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  → /shark/ @ 421

  → /shark/ @ 422

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Ignore whitespace Rev 421 → Rev 422

/shark/trunk/drivers/linuxc26/include/linux/kmod.h
0,0 → 1,39
#ifndef __LINUX_KMOD_H__
#define __LINUX_KMOD_H__
/*
* include/linux/kmod.h
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/config.h>
#include <linux/errno.h>
#include <linux/compiler.h>
#ifdef CONFIG_KMOD
extern int request_module(const char * name, ...) __attribute__ ((format (printf, 1, 2)));
#else
static inline int request_module(const char * name, ...) { return -ENOSYS; }
#endif
#define try_then_request_module(x, mod...) ((x) ?: (request_module(mod), (x)))
extern int call_usermodehelper(char *path, char *argv[], char *envp[], int wait);
#ifdef CONFIG_HOTPLUG
extern char hotplug_path [];
#endif
#endif /* __LINUX_KMOD_H__ */

/shark/trunk/drivers/linuxc26/include/linux/futex.h
0,0 → 1,20
#ifndef _LINUX_FUTEX_H
#define _LINUX_FUTEX_H
/* Second argument to futex syscall */
#define FUTEX_WAIT (0)
#define FUTEX_WAKE (1)
#define FUTEX_FD (2)
#define FUTEX_REQUEUE (3)
asmlinkage long sys_futex(u32 __user *uaddr, int op, int val,
struct timespec __user *utime, u32 __user *uaddr2);
long do_futex(unsigned long uaddr, int op, int val,
unsigned long timeout, unsigned long uaddr2, int val2);
#endif

/shark/trunk/drivers/linuxc26/include/linux/if.h
0,0 → 1,190
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* Global definitions for the INET interface module.
*
* Version: @(#)if.h 1.0.2 04/18/93
*
* Authors: Original taken from Berkeley UNIX 4.3, (c) UCB 1982-1988
* Ross Biro, <bir7@leland.Stanford.Edu>
* Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef _LINUX_IF_H
#define _LINUX_IF_H
#include <linux/types.h> /* for "__kernel_caddr_t" et al */
#include <linux/socket.h> /* for "struct sockaddr" et al */
#define IFNAMSIZ 16
#include <linux/hdlc/ioctl.h>
/* Standard interface flags (netdevice->flags). */
#define IFF_UP 0x1 /* interface is up */
#define IFF_BROADCAST 0x2 /* broadcast address valid */
#define IFF_DEBUG 0x4 /* turn on debugging */
#define IFF_LOOPBACK 0x8 /* is a loopback net */
#define IFF_POINTOPOINT 0x10 /* interface is has p-p link */
#define IFF_NOTRAILERS 0x20 /* avoid use of trailers */
#define IFF_RUNNING 0x40 /* resources allocated */
#define IFF_NOARP 0x80 /* no ARP protocol */
#define IFF_PROMISC 0x100 /* receive all packets */
#define IFF_ALLMULTI 0x200 /* receive all multicast packets*/
#define IFF_MASTER 0x400 /* master of a load balancer */
#define IFF_SLAVE 0x800 /* slave of a load balancer */
#define IFF_MULTICAST 0x1000 /* Supports multicast */
#define IFF_VOLATILE (IFF_LOOPBACK|IFF_POINTOPOINT|IFF_BROADCAST|IFF_MASTER|IFF_SLAVE|IFF_RUNNING)
#define IFF_PORTSEL 0x2000 /* can set media type */
#define IFF_AUTOMEDIA 0x4000 /* auto media select active */
#define IFF_DYNAMIC 0x8000 /* dialup device with changing addresses*/
/* Private (from user) interface flags (netdevice->priv_flags). */
#define IFF_802_1Q_VLAN 0x1 /* 802.1Q VLAN device. */
#define IFF_EBRIDGE 0x2 /* Ethernet bridging device. */
#define IF_GET_IFACE 0x0001 /* for querying only */
#define IF_GET_PROTO 0x0002
/* For definitions see hdlc.h */
#define IF_IFACE_V35 0x1000 /* V.35 serial interface */
#define IF_IFACE_V24 0x1001 /* V.24 serial interface */
#define IF_IFACE_X21 0x1002 /* X.21 serial interface */
#define IF_IFACE_T1 0x1003 /* T1 telco serial interface */
#define IF_IFACE_E1 0x1004 /* E1 telco serial interface */
#define IF_IFACE_SYNC_SERIAL 0x1005 /* can't be set by software */
/* For definitions see hdlc.h */
#define IF_PROTO_HDLC 0x2000 /* raw HDLC protocol */
#define IF_PROTO_PPP 0x2001 /* PPP protocol */
#define IF_PROTO_CISCO 0x2002 /* Cisco HDLC protocol */
#define IF_PROTO_FR 0x2003 /* Frame Relay protocol */
#define IF_PROTO_FR_ADD_PVC 0x2004 /* Create FR PVC */
#define IF_PROTO_FR_DEL_PVC 0x2005 /* Delete FR PVC */
#define IF_PROTO_X25 0x2006 /* X.25 */
#define IF_PROTO_HDLC_ETH 0x2007 /* raw HDLC, Ethernet emulation */
#define IF_PROTO_FR_ADD_ETH_PVC 0x2008 /* Create FR Ethernet-bridged PVC */
#define IF_PROTO_FR_DEL_ETH_PVC 0x2009 /* Delete FR Ethernet-bridged PVC */
#define IF_PROTO_FR_PVC 0x200A /* for reading PVC status */
#define IF_PROTO_FR_ETH_PVC 0x200B
/*
* Device mapping structure. I'd just gone off and designed a
* beautiful scheme using only loadable modules with arguments
* for driver options and along come the PCMCIA people 8)
*
* Ah well. The get() side of this is good for WDSETUP, and it'll
* be handy for debugging things. The set side is fine for now and
* being very small might be worth keeping for clean configuration.
*/
struct ifmap
{
unsigned long mem_start;
unsigned long mem_end;
unsigned short base_addr;
unsigned char irq;
unsigned char dma;
unsigned char port;
/* 3 bytes spare */
};
struct if_settings
{
unsigned int type; /* Type of physical device or protocol */
unsigned int size; /* Size of the data allocated by the caller */
union {
/* {atm/eth/dsl}_settings anyone ? */
raw_hdlc_proto *raw_hdlc;
cisco_proto *cisco;
fr_proto *fr;
fr_proto_pvc *fr_pvc;
fr_proto_pvc_info *fr_pvc_info;
/* interface settings */
sync_serial_settings *sync;
te1_settings *te1;
} ifs_ifsu;
};
/*
* Interface request structure used for socket
* ioctl's. All interface ioctl's must have parameter
* definitions which begin with ifr_name. The
* remainder may be interface specific.
*/
struct ifreq
{
#define IFHWADDRLEN 6
union
{
char ifrn_name[IFNAMSIZ]; /* if name, e.g. "en0" */
} ifr_ifrn;
union {
struct sockaddr ifru_addr;
struct sockaddr ifru_dstaddr;
struct sockaddr ifru_broadaddr;
struct sockaddr ifru_netmask;
struct sockaddr ifru_hwaddr;
short ifru_flags;
int ifru_ivalue;
int ifru_mtu;
struct ifmap ifru_map;
char ifru_slave[IFNAMSIZ]; /* Just fits the size */
char ifru_newname[IFNAMSIZ];
char * ifru_data;
struct if_settings ifru_settings;
} ifr_ifru;
};
#define ifr_name ifr_ifrn.ifrn_name /* interface name */
#define ifr_hwaddr ifr_ifru.ifru_hwaddr /* MAC address */
#define ifr_addr ifr_ifru.ifru_addr /* address */
#define ifr_dstaddr ifr_ifru.ifru_dstaddr /* other end of p-p lnk */
#define ifr_broadaddr ifr_ifru.ifru_broadaddr /* broadcast address */
#define ifr_netmask ifr_ifru.ifru_netmask /* interface net mask */
#define ifr_flags ifr_ifru.ifru_flags /* flags */
#define ifr_metric ifr_ifru.ifru_ivalue /* metric */
#define ifr_mtu ifr_ifru.ifru_mtu /* mtu */
#define ifr_map ifr_ifru.ifru_map /* device map */
#define ifr_slave ifr_ifru.ifru_slave /* slave device */
#define ifr_data ifr_ifru.ifru_data /* for use by interface */
#define ifr_ifindex ifr_ifru.ifru_ivalue /* interface index */
#define ifr_bandwidth ifr_ifru.ifru_ivalue /* link bandwidth */
#define ifr_qlen ifr_ifru.ifru_ivalue /* Queue length */
#define ifr_newname ifr_ifru.ifru_newname /* New name */
#define ifr_settings ifr_ifru.ifru_settings /* Device/proto settings*/
/*
* Structure used in SIOCGIFCONF request.
* Used to retrieve interface configuration
* for machine (useful for programs which
* must know all networks accessible).
*/
struct ifconf
{
int ifc_len; /* size of buffer */
union
{
char * ifcu_buf;
struct ifreq *ifcu_req;
} ifc_ifcu;
};
#define ifc_buf ifc_ifcu.ifcu_buf /* buffer address */
#define ifc_req ifc_ifcu.ifcu_req /* array of structures */
#endif /* _LINUX_IF_H */

/shark/trunk/drivers/linuxc26/include/linux/pkt_cls.h
0,0 → 1,161
#ifndef __LINUX_PKT_CLS_H
#define __LINUX_PKT_CLS_H
struct tc_police
{
__u32 index;
int action;
#define TC_POLICE_UNSPEC (-1)
#define TC_POLICE_OK 0
#define TC_POLICE_RECLASSIFY 1
#define TC_POLICE_SHOT 2
__u32 limit;
__u32 burst;
__u32 mtu;
struct tc_ratespec rate;
struct tc_ratespec peakrate;
};
enum
{
TCA_POLICE_UNSPEC,
TCA_POLICE_TBF,
TCA_POLICE_RATE,
TCA_POLICE_PEAKRATE,
TCA_POLICE_AVRATE,
TCA_POLICE_RESULT
#define TCA_POLICE_RESULT TCA_POLICE_RESULT
};
#define TCA_POLICE_MAX TCA_POLICE_RESULT
/* U32 filters */
#define TC_U32_HTID(h) ((h)&0xFFF00000)
#define TC_U32_USERHTID(h) (TC_U32_HTID(h)>>20)
#define TC_U32_HASH(h) (((h)>>12)&0xFF)
#define TC_U32_NODE(h) ((h)&0xFFF)
#define TC_U32_KEY(h) ((h)&0xFFFFF)
#define TC_U32_UNSPEC 0
#define TC_U32_ROOT (0xFFF00000)
enum
{
TCA_U32_UNSPEC,
TCA_U32_CLASSID,
TCA_U32_HASH,
TCA_U32_LINK,
TCA_U32_DIVISOR,
TCA_U32_SEL,
TCA_U32_POLICE,
};
#define TCA_U32_MAX TCA_U32_POLICE
struct tc_u32_key
{
__u32 mask;
__u32 val;
int off;
int offmask;
};
struct tc_u32_sel
{
unsigned char flags;
unsigned char offshift;
unsigned char nkeys;
__u16 offmask;
__u16 off;
short offoff;
short hoff;
__u32 hmask;
struct tc_u32_key keys[0];
};
/* Flags */
#define TC_U32_TERMINAL 1
#define TC_U32_OFFSET 2
#define TC_U32_VAROFFSET 4
#define TC_U32_EAT 8
#define TC_U32_MAXDEPTH 8
/* RSVP filter */
enum
{
TCA_RSVP_UNSPEC,
TCA_RSVP_CLASSID,
TCA_RSVP_DST,
TCA_RSVP_SRC,
TCA_RSVP_PINFO,
TCA_RSVP_POLICE,
};
#define TCA_RSVP_MAX TCA_RSVP_POLICE
struct tc_rsvp_gpi
{
__u32 key;
__u32 mask;
int offset;
};
struct tc_rsvp_pinfo
{
struct tc_rsvp_gpi dpi;
struct tc_rsvp_gpi spi;
__u8 protocol;
__u8 tunnelid;
__u8 tunnelhdr;
};
/* ROUTE filter */
enum
{
TCA_ROUTE4_UNSPEC,
TCA_ROUTE4_CLASSID,
TCA_ROUTE4_TO,
TCA_ROUTE4_FROM,
TCA_ROUTE4_IIF,
TCA_ROUTE4_POLICE,
};
#define TCA_ROUTE4_MAX TCA_ROUTE4_POLICE
/* FW filter */
enum
{
TCA_FW_UNSPEC,
TCA_FW_CLASSID,
TCA_FW_POLICE,
};
#define TCA_FW_MAX TCA_FW_POLICE
/* TC index filter */
enum
{
TCA_TCINDEX_UNSPEC,
TCA_TCINDEX_HASH,
TCA_TCINDEX_MASK,
TCA_TCINDEX_SHIFT,
TCA_TCINDEX_FALL_THROUGH,
TCA_TCINDEX_CLASSID,
TCA_TCINDEX_POLICE,
};
#define TCA_TCINDEX_MAX TCA_TCINDEX_POLICE
#endif

/shark/trunk/drivers/linuxc26/include/linux/keyboard.h
0,0 → 1,433
#ifndef __LINUX_KEYBOARD_H
#define __LINUX_KEYBOARD_H
#include <linux/wait.h>
#include <linux/input.h>
#define KG_SHIFT 0
#define KG_CTRL 2
#define KG_ALT 3
#define KG_ALTGR 1
#define KG_SHIFTL 4
#define KG_KANASHIFT 4
#define KG_SHIFTR 5
#define KG_CTRLL 6
#define KG_CTRLR 7
#define KG_CAPSSHIFT 8
#define NR_SHIFT 9
#define NR_KEYS (KEY_MAX+1)
#define MAX_NR_KEYMAPS 256
/* This means 128Kb if all keymaps are allocated. Only the superuser
may increase the number of keymaps beyond MAX_NR_OF_USER_KEYMAPS. */
#define MAX_NR_OF_USER_KEYMAPS 256 /* should be at least 7 */
#ifdef __KERNEL__
extern const int NR_TYPES;
extern const int max_vals[];
extern unsigned short *key_maps[MAX_NR_KEYMAPS];
extern unsigned short plain_map[NR_KEYS];
extern unsigned char keyboard_type;
#endif
#define MAX_NR_FUNC 256 /* max nr of strings assigned to keys */
#define KT_LATIN 0 /* we depend on this being zero */
#define KT_LETTER 11 /* symbol that can be acted upon by CapsLock */
#define KT_FN 1
#define KT_SPEC 2
#define KT_PAD 3
#define KT_DEAD 4
#define KT_CONS 5
#define KT_CUR 6
#define KT_SHIFT 7
#define KT_META 8
#define KT_ASCII 9
#define KT_LOCK 10
#define KT_SLOCK 12
#define K(t,v) (((t)<<8)|(v))
#define KTYP(x) ((x) >> 8)
#define KVAL(x) ((x) & 0xff)
#define K_F1 K(KT_FN,0)
#define K_F2 K(KT_FN,1)
#define K_F3 K(KT_FN,2)
#define K_F4 K(KT_FN,3)
#define K_F5 K(KT_FN,4)
#define K_F6 K(KT_FN,5)
#define K_F7 K(KT_FN,6)
#define K_F8 K(KT_FN,7)
#define K_F9 K(KT_FN,8)
#define K_F10 K(KT_FN,9)
#define K_F11 K(KT_FN,10)
#define K_F12 K(KT_FN,11)
#define K_F13 K(KT_FN,12)
#define K_F14 K(KT_FN,13)
#define K_F15 K(KT_FN,14)
#define K_F16 K(KT_FN,15)
#define K_F17 K(KT_FN,16)
#define K_F18 K(KT_FN,17)
#define K_F19 K(KT_FN,18)
#define K_F20 K(KT_FN,19)
#define K_FIND K(KT_FN,20)
#define K_INSERT K(KT_FN,21)
#define K_REMOVE K(KT_FN,22)
#define K_SELECT K(KT_FN,23)
#define K_PGUP K(KT_FN,24) /* PGUP is a synonym for PRIOR */
#define K_PGDN K(KT_FN,25) /* PGDN is a synonym for NEXT */
#define K_MACRO K(KT_FN,26)
#define K_HELP K(KT_FN,27)
#define K_DO K(KT_FN,28)
#define K_PAUSE K(KT_FN,29)
#define K_F21 K(KT_FN,30)
#define K_F22 K(KT_FN,31)
#define K_F23 K(KT_FN,32)
#define K_F24 K(KT_FN,33)
#define K_F25 K(KT_FN,34)
#define K_F26 K(KT_FN,35)
#define K_F27 K(KT_FN,36)
#define K_F28 K(KT_FN,37)
#define K_F29 K(KT_FN,38)
#define K_F30 K(KT_FN,39)
#define K_F31 K(KT_FN,40)
#define K_F32 K(KT_FN,41)
#define K_F33 K(KT_FN,42)
#define K_F34 K(KT_FN,43)
#define K_F35 K(KT_FN,44)
#define K_F36 K(KT_FN,45)
#define K_F37 K(KT_FN,46)
#define K_F38 K(KT_FN,47)
#define K_F39 K(KT_FN,48)
#define K_F40 K(KT_FN,49)
#define K_F41 K(KT_FN,50)
#define K_F42 K(KT_FN,51)
#define K_F43 K(KT_FN,52)
#define K_F44 K(KT_FN,53)
#define K_F45 K(KT_FN,54)
#define K_F46 K(KT_FN,55)
#define K_F47 K(KT_FN,56)
#define K_F48 K(KT_FN,57)
#define K_F49 K(KT_FN,58)
#define K_F50 K(KT_FN,59)
#define K_F51 K(KT_FN,60)
#define K_F52 K(KT_FN,61)
#define K_F53 K(KT_FN,62)
#define K_F54 K(KT_FN,63)
#define K_F55 K(KT_FN,64)
#define K_F56 K(KT_FN,65)
#define K_F57 K(KT_FN,66)
#define K_F58 K(KT_FN,67)
#define K_F59 K(KT_FN,68)
#define K_F60 K(KT_FN,69)
#define K_F61 K(KT_FN,70)
#define K_F62 K(KT_FN,71)
#define K_F63 K(KT_FN,72)
#define K_F64 K(KT_FN,73)
#define K_F65 K(KT_FN,74)
#define K_F66 K(KT_FN,75)
#define K_F67 K(KT_FN,76)
#define K_F68 K(KT_FN,77)
#define K_F69 K(KT_FN,78)
#define K_F70 K(KT_FN,79)
#define K_F71 K(KT_FN,80)
#define K_F72 K(KT_FN,81)
#define K_F73 K(KT_FN,82)
#define K_F74 K(KT_FN,83)
#define K_F75 K(KT_FN,84)
#define K_F76 K(KT_FN,85)
#define K_F77 K(KT_FN,86)
#define K_F78 K(KT_FN,87)
#define K_F79 K(KT_FN,88)
#define K_F80 K(KT_FN,89)
#define K_F81 K(KT_FN,90)
#define K_F82 K(KT_FN,91)
#define K_F83 K(KT_FN,92)
#define K_F84 K(KT_FN,93)
#define K_F85 K(KT_FN,94)
#define K_F86 K(KT_FN,95)
#define K_F87 K(KT_FN,96)
#define K_F88 K(KT_FN,97)
#define K_F89 K(KT_FN,98)
#define K_F90 K(KT_FN,99)
#define K_F91 K(KT_FN,100)
#define K_F92 K(KT_FN,101)
#define K_F93 K(KT_FN,102)
#define K_F94 K(KT_FN,103)
#define K_F95 K(KT_FN,104)
#define K_F96 K(KT_FN,105)
#define K_F97 K(KT_FN,106)
#define K_F98 K(KT_FN,107)
#define K_F99 K(KT_FN,108)
#define K_F100 K(KT_FN,109)
#define K_F101 K(KT_FN,110)
#define K_F102 K(KT_FN,111)
#define K_F103 K(KT_FN,112)
#define K_F104 K(KT_FN,113)
#define K_F105 K(KT_FN,114)
#define K_F106 K(KT_FN,115)
#define K_F107 K(KT_FN,116)
#define K_F108 K(KT_FN,117)
#define K_F109 K(KT_FN,118)
#define K_F110 K(KT_FN,119)
#define K_F111 K(KT_FN,120)
#define K_F112 K(KT_FN,121)
#define K_F113 K(KT_FN,122)
#define K_F114 K(KT_FN,123)
#define K_F115 K(KT_FN,124)
#define K_F116 K(KT_FN,125)
#define K_F117 K(KT_FN,126)
#define K_F118 K(KT_FN,127)
#define K_F119 K(KT_FN,128)
#define K_F120 K(KT_FN,129)
#define K_F121 K(KT_FN,130)
#define K_F122 K(KT_FN,131)
#define K_F123 K(KT_FN,132)
#define K_F124 K(KT_FN,133)
#define K_F125 K(KT_FN,134)
#define K_F126 K(KT_FN,135)
#define K_F127 K(KT_FN,136)
#define K_F128 K(KT_FN,137)
#define K_F129 K(KT_FN,138)
#define K_F130 K(KT_FN,139)
#define K_F131 K(KT_FN,140)
#define K_F132 K(KT_FN,141)
#define K_F133 K(KT_FN,142)
#define K_F134 K(KT_FN,143)
#define K_F135 K(KT_FN,144)
#define K_F136 K(KT_FN,145)
#define K_F137 K(KT_FN,146)
#define K_F138 K(KT_FN,147)
#define K_F139 K(KT_FN,148)
#define K_F140 K(KT_FN,149)
#define K_F141 K(KT_FN,150)
#define K_F142 K(KT_FN,151)
#define K_F143 K(KT_FN,152)
#define K_F144 K(KT_FN,153)
#define K_F145 K(KT_FN,154)
#define K_F146 K(KT_FN,155)
#define K_F147 K(KT_FN,156)
#define K_F148 K(KT_FN,157)
#define K_F149 K(KT_FN,158)
#define K_F150 K(KT_FN,159)
#define K_F151 K(KT_FN,160)
#define K_F152 K(KT_FN,161)
#define K_F153 K(KT_FN,162)
#define K_F154 K(KT_FN,163)
#define K_F155 K(KT_FN,164)
#define K_F156 K(KT_FN,165)
#define K_F157 K(KT_FN,166)
#define K_F158 K(KT_FN,167)
#define K_F159 K(KT_FN,168)
#define K_F160 K(KT_FN,169)
#define K_F161 K(KT_FN,170)
#define K_F162 K(KT_FN,171)
#define K_F163 K(KT_FN,172)
#define K_F164 K(KT_FN,173)
#define K_F165 K(KT_FN,174)
#define K_F166 K(KT_FN,175)
#define K_F167 K(KT_FN,176)
#define K_F168 K(KT_FN,177)
#define K_F169 K(KT_FN,178)
#define K_F170 K(KT_FN,179)
#define K_F171 K(KT_FN,180)
#define K_F172 K(KT_FN,181)
#define K_F173 K(KT_FN,182)
#define K_F174 K(KT_FN,183)
#define K_F175 K(KT_FN,184)
#define K_F176 K(KT_FN,185)
#define K_F177 K(KT_FN,186)
#define K_F178 K(KT_FN,187)
#define K_F179 K(KT_FN,188)
#define K_F180 K(KT_FN,189)
#define K_F181 K(KT_FN,190)
#define K_F182 K(KT_FN,191)
#define K_F183 K(KT_FN,192)
#define K_F184 K(KT_FN,193)
#define K_F185 K(KT_FN,194)
#define K_F186 K(KT_FN,195)
#define K_F187 K(KT_FN,196)
#define K_F188 K(KT_FN,197)
#define K_F189 K(KT_FN,198)
#define K_F190 K(KT_FN,199)
#define K_F191 K(KT_FN,200)
#define K_F192 K(KT_FN,201)
#define K_F193 K(KT_FN,202)
#define K_F194 K(KT_FN,203)
#define K_F195 K(KT_FN,204)
#define K_F196 K(KT_FN,205)
#define K_F197 K(KT_FN,206)
#define K_F198 K(KT_FN,207)
#define K_F199 K(KT_FN,208)
#define K_F200 K(KT_FN,209)
#define K_F201 K(KT_FN,210)
#define K_F202 K(KT_FN,211)
#define K_F203 K(KT_FN,212)
#define K_F204 K(KT_FN,213)
#define K_F205 K(KT_FN,214)
#define K_F206 K(KT_FN,215)
#define K_F207 K(KT_FN,216)
#define K_F208 K(KT_FN,217)
#define K_F209 K(KT_FN,218)
#define K_F210 K(KT_FN,219)
#define K_F211 K(KT_FN,220)
#define K_F212 K(KT_FN,221)
#define K_F213 K(KT_FN,222)
#define K_F214 K(KT_FN,223)
#define K_F215 K(KT_FN,224)
#define K_F216 K(KT_FN,225)
#define K_F217 K(KT_FN,226)
#define K_F218 K(KT_FN,227)
#define K_F219 K(KT_FN,228)
#define K_F220 K(KT_FN,229)
#define K_F221 K(KT_FN,230)
#define K_F222 K(KT_FN,231)
#define K_F223 K(KT_FN,232)
#define K_F224 K(KT_FN,233)
#define K_F225 K(KT_FN,234)
#define K_F226 K(KT_FN,235)
#define K_F227 K(KT_FN,236)
#define K_F228 K(KT_FN,237)
#define K_F229 K(KT_FN,238)
#define K_F230 K(KT_FN,239)
#define K_F231 K(KT_FN,240)
#define K_F232 K(KT_FN,241)
#define K_F233 K(KT_FN,242)
#define K_F234 K(KT_FN,243)
#define K_F235 K(KT_FN,244)
#define K_F236 K(KT_FN,245)
#define K_F237 K(KT_FN,246)
#define K_F238 K(KT_FN,247)
#define K_F239 K(KT_FN,248)
#define K_F240 K(KT_FN,249)
#define K_F241 K(KT_FN,250)
#define K_F242 K(KT_FN,251)
#define K_F243 K(KT_FN,252)
#define K_F244 K(KT_FN,253)
#define K_F245 K(KT_FN,254)
#define K_UNDO K(KT_FN,255)
#define K_HOLE K(KT_SPEC,0)
#define K_ENTER K(KT_SPEC,1)
#define K_SH_REGS K(KT_SPEC,2)
#define K_SH_MEM K(KT_SPEC,3)
#define K_SH_STAT K(KT_SPEC,4)
#define K_BREAK K(KT_SPEC,5)
#define K_CONS K(KT_SPEC,6)
#define K_CAPS K(KT_SPEC,7)
#define K_NUM K(KT_SPEC,8)
#define K_HOLD K(KT_SPEC,9)
#define K_SCROLLFORW K(KT_SPEC,10)
#define K_SCROLLBACK K(KT_SPEC,11)
#define K_BOOT K(KT_SPEC,12)
#define K_CAPSON K(KT_SPEC,13)
#define K_COMPOSE K(KT_SPEC,14)
#define K_SAK K(KT_SPEC,15)
#define K_DECRCONSOLE K(KT_SPEC,16)
#define K_INCRCONSOLE K(KT_SPEC,17)
#define K_SPAWNCONSOLE K(KT_SPEC,18)
#define K_BARENUMLOCK K(KT_SPEC,19)
#define K_ALLOCATED K(KT_SPEC,126) /* dynamically allocated keymap */
#define K_NOSUCHMAP K(KT_SPEC,127) /* returned by KDGKBENT */
#define K_P0 K(KT_PAD,0)
#define K_P1 K(KT_PAD,1)
#define K_P2 K(KT_PAD,2)
#define K_P3 K(KT_PAD,3)
#define K_P4 K(KT_PAD,4)
#define K_P5 K(KT_PAD,5)
#define K_P6 K(KT_PAD,6)
#define K_P7 K(KT_PAD,7)
#define K_P8 K(KT_PAD,8)
#define K_P9 K(KT_PAD,9)
#define K_PPLUS K(KT_PAD,10) /* key-pad plus */
#define K_PMINUS K(KT_PAD,11) /* key-pad minus */
#define K_PSTAR K(KT_PAD,12) /* key-pad asterisk (star) */
#define K_PSLASH K(KT_PAD,13) /* key-pad slash */
#define K_PENTER K(KT_PAD,14) /* key-pad enter */
#define K_PCOMMA K(KT_PAD,15) /* key-pad comma: kludge... */
#define K_PDOT K(KT_PAD,16) /* key-pad dot (period): kludge... */
#define K_PPLUSMINUS K(KT_PAD,17) /* key-pad plus/minus */
#define K_PPARENL K(KT_PAD,18) /* key-pad left parenthesis */
#define K_PPARENR K(KT_PAD,19) /* key-pad right parenthesis */
#define NR_PAD 20
#define K_DGRAVE K(KT_DEAD,0)
#define K_DACUTE K(KT_DEAD,1)
#define K_DCIRCM K(KT_DEAD,2)
#define K_DTILDE K(KT_DEAD,3)
#define K_DDIERE K(KT_DEAD,4)
#define K_DCEDIL K(KT_DEAD,5)
#define NR_DEAD 6
#define K_DOWN K(KT_CUR,0)
#define K_LEFT K(KT_CUR,1)
#define K_RIGHT K(KT_CUR,2)
#define K_UP K(KT_CUR,3)
#define K_SHIFT K(KT_SHIFT,KG_SHIFT)
#define K_CTRL K(KT_SHIFT,KG_CTRL)
#define K_ALT K(KT_SHIFT,KG_ALT)
#define K_ALTGR K(KT_SHIFT,KG_ALTGR)
#define K_SHIFTL K(KT_SHIFT,KG_SHIFTL)
#define K_SHIFTR K(KT_SHIFT,KG_SHIFTR)
#define K_CTRLL K(KT_SHIFT,KG_CTRLL)
#define K_CTRLR K(KT_SHIFT,KG_CTRLR)
#define K_CAPSSHIFT K(KT_SHIFT,KG_CAPSSHIFT)
#define K_ASC0 K(KT_ASCII,0)
#define K_ASC1 K(KT_ASCII,1)
#define K_ASC2 K(KT_ASCII,2)
#define K_ASC3 K(KT_ASCII,3)
#define K_ASC4 K(KT_ASCII,4)
#define K_ASC5 K(KT_ASCII,5)
#define K_ASC6 K(KT_ASCII,6)
#define K_ASC7 K(KT_ASCII,7)
#define K_ASC8 K(KT_ASCII,8)
#define K_ASC9 K(KT_ASCII,9)
#define K_HEX0 K(KT_ASCII,10)
#define K_HEX1 K(KT_ASCII,11)
#define K_HEX2 K(KT_ASCII,12)
#define K_HEX3 K(KT_ASCII,13)
#define K_HEX4 K(KT_ASCII,14)
#define K_HEX5 K(KT_ASCII,15)
#define K_HEX6 K(KT_ASCII,16)
#define K_HEX7 K(KT_ASCII,17)
#define K_HEX8 K(KT_ASCII,18)
#define K_HEX9 K(KT_ASCII,19)
#define K_HEXa K(KT_ASCII,20)
#define K_HEXb K(KT_ASCII,21)
#define K_HEXc K(KT_ASCII,22)
#define K_HEXd K(KT_ASCII,23)
#define K_HEXe K(KT_ASCII,24)
#define K_HEXf K(KT_ASCII,25)
#define NR_ASCII 26
#define K_SHIFTLOCK K(KT_LOCK,KG_SHIFT)
#define K_CTRLLOCK K(KT_LOCK,KG_CTRL)
#define K_ALTLOCK K(KT_LOCK,KG_ALT)
#define K_ALTGRLOCK K(KT_LOCK,KG_ALTGR)
#define K_SHIFTLLOCK K(KT_LOCK,KG_SHIFTL)
#define K_SHIFTRLOCK K(KT_LOCK,KG_SHIFTR)
#define K_CTRLLLOCK K(KT_LOCK,KG_CTRLL)
#define K_CTRLRLOCK K(KT_LOCK,KG_CTRLR)
#define K_SHIFT_SLOCK K(KT_SLOCK,KG_SHIFT)
#define K_CTRL_SLOCK K(KT_SLOCK,KG_CTRL)
#define K_ALT_SLOCK K(KT_SLOCK,KG_ALT)
#define K_ALTGR_SLOCK K(KT_SLOCK,KG_ALTGR)
#define K_SHIFTL_SLOCK K(KT_SLOCK,KG_SHIFTL)
#define K_SHIFTR_SLOCK K(KT_SLOCK,KG_SHIFTR)
#define K_CTRLL_SLOCK K(KT_SLOCK,KG_CTRLL)
#define K_CTRLR_SLOCK K(KT_SLOCK,KG_CTRLR)
#define NR_LOCK 8
#define MAX_DIACR 256
#endif

/shark/trunk/drivers/linuxc26/include/linux/msdos_fs_sb.h
0,0 → 1,65
#ifndef _MSDOS_FS_SB
#define _MSDOS_FS_SB
/*
* MS-DOS file system in-core superblock data
*/
struct fat_mount_options {
uid_t fs_uid;
gid_t fs_gid;
unsigned short fs_fmask;
unsigned short fs_dmask;
unsigned short codepage; /* Codepage for shortname conversions */
char *iocharset; /* Charset used for filename input/display */
unsigned short shortname; /* flags for shortname display/create rule */
unsigned char name_check; /* r = relaxed, n = normal, s = strict */
unsigned quiet:1, /* set = fake successful chmods and chowns */
showexec:1, /* set = only set x bit for com/exe/bat */
sys_immutable:1, /* set = system files are immutable */
dotsOK:1, /* set = hidden and system files are named '.filename' */
isvfat:1, /* 0=no vfat long filename support, 1=vfat support */
utf8:1, /* Use of UTF8 character set (Default) */
unicode_xlate:1, /* create escape sequences for unhandled Unicode */
numtail:1, /* Does first alias have a numeric '~1' type tail? */
atari:1, /* Use Atari GEMDOS variation of MS-DOS fs */
nocase:1; /* Does this need case conversion? 0=need case conversion*/
};
#define FAT_CACHE_NR 8 /* number of FAT cache */
struct fat_cache {
int start_cluster; /* first cluster of the chain. */
int file_cluster; /* cluster number in the file. */
int disk_cluster; /* cluster number on disk. */
struct fat_cache *next; /* next cache entry */
};
struct msdos_sb_info {
unsigned short sec_per_clus; /* sectors/cluster */
unsigned short cluster_bits; /* log2(cluster_size) */
unsigned int cluster_size; /* cluster size */
unsigned char fats,fat_bits; /* number of FATs, FAT bits (12 or 16) */
unsigned short fat_start;
unsigned long fat_length; /* FAT start & length (sec.) */
unsigned long dir_start;
unsigned short dir_entries; /* root dir start & entries */
unsigned long data_start; /* first data sector */
unsigned long clusters; /* number of clusters */
unsigned long root_cluster; /* first cluster of the root directory */
unsigned long fsinfo_sector; /* FAT32 fsinfo offset from start of disk */
struct semaphore fat_lock;
int prev_free; /* previously returned free cluster number */
int free_clusters; /* -1 if undefined */
struct fat_mount_options options;
struct nls_table *nls_disk; /* Codepage used on disk */
struct nls_table *nls_io; /* Charset used for input and display */
void *dir_ops; /* Opaque; default directory operations */
int dir_per_block; /* dir entries per block */
int dir_per_block_bits; /* log2(dir_per_block) */
spinlock_t cache_lock;
struct fat_cache cache_array[FAT_CACHE_NR], *cache;
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/usb_gadget.h
0,0 → 1,707
/*
* <linux/usb_gadget.h>
*
* We call the USB code inside a Linux-based peripheral device a "gadget"
* driver, except for the hardware-specific bus glue. One USB host can
* master many USB gadgets, but the gadgets are only slaved to one host.
*
*
* (c) Copyright 2002-2003 by David Brownell
* All Rights Reserved.
*
* This software is licensed under the GNU GPL version 2.
*/
#ifndef __LINUX_USB_GADGET_H
#define __LINUX_USB_GADGET_H
#ifdef __KERNEL__
struct usb_ep;
/**
* struct usb_request - describes one i/o request
* @buf: Buffer used for data. Always provide this; some controllers
* only use PIO, or don't use DMA for some endpoints.
* @dma: DMA address corresponding to 'buf'. If you don't set this
* field, and the usb controller needs one, it is responsible
* for mapping and unmapping the buffer.
* @length: Length of that data
* @no_interrupt: If true, hints that no completion irq is needed.
* Helpful sometimes with deep request queues.
* @zero: If true, when writing data, makes the last packet be "short"
* by adding a zero length packet as needed;
* @short_not_ok: When reading data, makes short packets be
* treated as errors (queue stops advancing till cleanup).
* @complete: Function called when request completes
* @context: For use by the completion callback
* @list: For use by the gadget driver.
* @status: Reports completion code, zero or a negative errno.
* Normally, faults block the transfer queue from advancing until
* the completion callback returns.
* Code "-ESHUTDOWN" indicates completion caused by device disconnect,
* or when the driver disabled the endpoint.
* @actual: Reports actual bytes transferred. For reads (OUT
* transfers) this may be less than the requested length. If the
* short_not_ok flag is set, short reads are treated as errors
* even when status otherwise indicates successful completion.
* Note that for writes (IN transfers) the data bytes may still
* reside in a device-side FIFO.
*
* These are allocated/freed through the endpoint they're used with. The
* hardware's driver can add extra per-request data to the memory it returns,
* which often avoids separate memory allocations (potential failures),
* later when the request is queued.
*
* Request flags affect request handling, such as whether a zero length
* packet is written (the "zero" flag), whether a short read should be
* treated as an error (blocking request queue advance, the "short_not_ok"
* flag), or hinting that an interrupt is not required (the "no_interrupt"
* flag, for use with deep request queues).
*
* Bulk endpoints can use any size buffers, and can also be used for interrupt
* transfers. interrupt-only endpoints can be much less functional.
*/
// NOTE this is analagous to 'struct urb' on the host side,
// except that it's thinner and promotes more pre-allocation.
//
// ISSUE should this be allocated through the device?
struct usb_request {
void *buf;
unsigned length;
dma_addr_t dma;
unsigned no_interrupt:1;
unsigned zero:1;
unsigned short_not_ok:1;
void (*complete)(struct usb_ep *ep,
struct usb_request *req);
void *context;
struct list_head list;
int status;
unsigned actual;
};
/*-------------------------------------------------------------------------*/
/* endpoint-specific parts of the api to the usb controller hardware.
* unlike the urb model, (de)multiplexing layers are not required.
* (so this api could slash overhead if used on the host side...)
*
* note that device side usb controllers commonly differ in how many
* endpoints they support, as well as their capabilities.
*/
struct usb_ep_ops {
int (*enable) (struct usb_ep *ep,
const struct usb_endpoint_descriptor *desc);
int (*disable) (struct usb_ep *ep);
struct usb_request *(*alloc_request) (struct usb_ep *ep,
int gfp_flags);
void (*free_request) (struct usb_ep *ep, struct usb_request *req);
void *(*alloc_buffer) (struct usb_ep *ep, unsigned bytes,
dma_addr_t *dma, int gfp_flags);
void (*free_buffer) (struct usb_ep *ep, void *buf, dma_addr_t dma,
unsigned bytes);
// NOTE: on 2.5, drivers may also use dma_map() and
// dma_sync_single() to manage dma overhead.
int (*queue) (struct usb_ep *ep, struct usb_request *req,
int gfp_flags);
int (*dequeue) (struct usb_ep *ep, struct usb_request *req);
int (*set_halt) (struct usb_ep *ep, int value);
int (*fifo_status) (struct usb_ep *ep);
void (*fifo_flush) (struct usb_ep *ep);
};
/**
* struct usb_ep - device side representation of USB endpoint
* @name:identifier for the endpoint, such as "ep-a" or "ep9in-bulk"
* @ops: Function pointers used to access hardware-specific operations.
* @ep_list:the gadget's ep_list holds all of its endpoints
* @maxpacket:The maximum packet size used on this endpoint. The initial
* value can sometimes be reduced (hardware allowing), according to
* the endpoint descriptor used to configure the endpoint.
* @driver_data:for use by the gadget driver. all other fields are
* read-only to gadget drivers.
*
* the bus controller driver lists all the general purpose endpoints in
* gadget->ep_list. the control endpoint (gadget->ep0) is not in that list,
* and is accessed only in response to a driver setup() callback.
*/
struct usb_ep {
void *driver_data;
const char *name;
const struct usb_ep_ops *ops;
struct list_head ep_list;
unsigned maxpacket:16;
};
/*-------------------------------------------------------------------------*/
/**
* usb_ep_enable - configure endpoint, making it usable
* @ep:the endpoint being configured. may not be the endpoint named "ep0".
* drivers discover endpoints through the ep_list of a usb_gadget.
* @desc:descriptor for desired behavior. caller guarantees this pointer
* remains valid until the endpoint is disabled; the data byte order
* is little-endian (usb-standard).
*
* when configurations are set, or when interface settings change, the driver
* will enable or disable the relevant endpoints. while it is enabled, an
* endpoint may be used for i/o until the driver receives a disconnect() from
* the host or until the endpoint is disabled.
*
* the ep0 implementation (which calls this routine) must ensure that the
* hardware capabilities of each endpoint match the descriptor provided
* for it. for example, an endpoint named "ep2in-bulk" would be usable
* for interrupt transfers as well as bulk, but it likely couldn't be used
* for iso transfers or for endpoint 14. some endpoints are fully
* configurable, with more generic names like "ep-a". (remember that for
* USB, "in" means "towards the USB master".)
*
* returns zero, or a negative error code.
*/
static inline int
usb_ep_enable (struct usb_ep *ep, const struct usb_endpoint_descriptor *desc)
{
return ep->ops->enable (ep, desc);
}
/**
* usb_ep_disable - endpoint is no longer usable
* @ep:the endpoint being unconfigured. may not be the endpoint named "ep0".
*
* no other task may be using this endpoint when this is called.
* any pending and uncompleted requests will complete with status
* indicating disconnect (-ESHUTDOWN) before this call returns.
* gadget drivers must call usb_ep_enable() again before queueing
* requests to the endpoint.
*
* returns zero, or a negative error code.
*/
static inline int
usb_ep_disable (struct usb_ep *ep)
{
return ep->ops->disable (ep);
}
/**
* usb_ep_alloc_request - allocate a request object to use with this endpoint
* @ep:the endpoint to be used with with the request
* @gfp_flags:GFP_* flags to use
*
* Request objects must be allocated with this call, since they normally
* need controller-specific setup and may even need endpoint-specific
* resources such as allocation of DMA descriptors.
* Requests may be submitted with usb_ep_queue(), and receive a single
* completion callback. Free requests with usb_ep_free_request(), when
* they are no longer needed.
*
* Returns the request, or null if one could not be allocated.
*/
static inline struct usb_request *
usb_ep_alloc_request (struct usb_ep *ep, int gfp_flags)
{
return ep->ops->alloc_request (ep, gfp_flags);
}
/**
* usb_ep_free_request - frees a request object
* @ep:the endpoint associated with the request
* @req:the request being freed
*
* Reverses the effect of usb_ep_alloc_request().
* Caller guarantees the request is not queued, and that it will
* no longer be requeued (or otherwise used).
*/
static inline void
usb_ep_free_request (struct usb_ep *ep, struct usb_request *req)
{
ep->ops->free_request (ep, req);
}
/**
* usb_ep_alloc_buffer - allocate an I/O buffer
* @ep:the endpoint associated with the buffer
* @len:length of the desired buffer
* @dma:pointer to the buffer's DMA address; must be valid
* @gfp_flags:GFP_* flags to use
*
* Returns a new buffer, or null if one could not be allocated.
* The buffer is suitably aligned for dma, if that endpoint uses DMA,
* and the caller won't have to care about dma-inconsistency
* or any hidden "bounce buffer" mechanism. No additional per-request
* DMA mapping will be required for such buffers.
* Free it later with usb_ep_free_buffer().
*
* You don't need to use this call to allocate I/O buffers unless you
* want to make sure drivers don't incur costs for such "bounce buffer"
* copies or per-request DMA mappings.
*/
static inline void *
usb_ep_alloc_buffer (struct usb_ep *ep, unsigned len, dma_addr_t *dma,
int gfp_flags)
{
return ep->ops->alloc_buffer (ep, len, dma, gfp_flags);
}
/**
* usb_ep_free_buffer - frees an i/o buffer
* @ep:the endpoint associated with the buffer
* @buf:CPU view address of the buffer
* @dma:the buffer's DMA address
* @len:length of the buffer
*
* reverses the effect of usb_ep_alloc_buffer().
* caller guarantees the buffer will no longer be accessed
*/
static inline void
usb_ep_free_buffer (struct usb_ep *ep, void *buf, dma_addr_t dma, unsigned len)
{
ep->ops->free_buffer (ep, buf, dma, len);
}
/**
* usb_ep_queue - queues (submits) an I/O request to an endpoint.
* @ep:the endpoint associated with the request
* @req:the request being submitted
* @gfp_flags: GFP_* flags to use in case the lower level driver couldn't
* pre-allocate all necessary memory with the request.
*
* This tells the device controller to perform the specified request through
* that endpoint (reading or writing a buffer). When the request completes,
* including being canceled by usb_ep_dequeue(), the request's completion
* routine is called to return the request to the driver. Any endpoint
* (except control endpoints like ep0) may have more than one transfer
* request queued; they complete in FIFO order. Once a gadget driver
* submits a request, that request may not be examined or modified until it
* is given back to that driver through the completion callback.
*
* Each request is turned into one or more packets. The controller driver
* never merges adjacent requests into the same packet. OUT transfers
* will sometimes use data that's already buffered in the hardware.
*
* Bulk endpoints can queue any amount of data; the transfer is packetized
* automatically. The last packet will be short if the request doesn't fill it
* out completely. Zero length packets (ZLPs) should be avoided in portable
* protocols since not all usb hardware can successfully handle zero length
* packets. (ZLPs may be explicitly written, and may be implicitly written if
* the request 'zero' flag is set.) Bulk endpoints may also be used
* for interrupt transfers; but the reverse is not true, and some endpoints
* won't support every interrupt transfer. (Such as 768 byte packets.)
*
* Interrupt-only endpoints are less functional than bulk endpoints, for
* example by not supporting queueing or not handling buffers that are
* larger than the endpoint's maxpacket size. They may also treat data
* toggle differently.
*
* Control endpoints ... after getting a setup() callback, the driver queues
* one response (even if it would be zero length). That enables the
* status ack, after transfering data as specified in the response. Setup
* functions may return negative error codes to generate protocol stalls.
* (Note that some USB device controllers disallow protocol stall responses
* in some cases.) When control responses are deferred (the response is
* written after the setup callback returns), then usb_ep_set_halt() may be
* used on ep0 to trigger protocol stalls.
*
* For periodic endpoints, like interrupt or isochronous ones, the usb host
* arranges to poll once per interval, and the gadget driver usually will
* have queued some data to transfer at that time.
*
* Returns zero, or a negative error code. Endpoints that are not enabled
* report errors; errors will also be
* reported when the usb peripheral is disconnected.
*/
static inline int
usb_ep_queue (struct usb_ep *ep, struct usb_request *req, int gfp_flags)
{
return ep->ops->queue (ep, req, gfp_flags);
}
/**
* usb_ep_dequeue - dequeues (cancels, unlinks) an I/O request from an endpoint
* @ep:the endpoint associated with the request
* @req:the request being canceled
*
* if the request is still active on the endpoint, it is dequeued and its
* completion routine is called (with status -ECONNRESET); else a negative
* error code is returned.
*
* note that some hardware can't clear out write fifos (to unlink the request
* at the head of the queue) except as part of disconnecting from usb. such
* restrictions prevent drivers from supporting configuration changes,
* even to configuration zero (a "chapter 9" requirement).
*/
static inline int usb_ep_dequeue (struct usb_ep *ep, struct usb_request *req)
{
return ep->ops->dequeue (ep, req);
}
/**
* usb_ep_set_halt - sets the endpoint halt feature.
* @ep: the non-isochronous endpoint being stalled
*
* Use this to stall an endpoint, perhaps as an error report.
* Except for control endpoints,
* the endpoint stays halted (will not stream any data) until the host
* clears this feature; drivers may need to empty the endpoint's request
* queue first, to make sure no inappropriate transfers happen.
*
* Note that while an endpoint CLEAR_FEATURE will be invisible to the
* gadget driver, a SET_INTERFACE will not be. To reset endpoints for the
* current altsetting, see usb_ep_clear_halt(). When switching altsettings,
* it's simplest to use usb_ep_enable() or usb_ep_disable() for the endpoints.
*
* Returns zero, or a negative error code. On success, this call sets
* underlying hardware state that blocks data transfers.
*/
static inline int
usb_ep_set_halt (struct usb_ep *ep)
{
return ep->ops->set_halt (ep, 1);
}
/**
* usb_ep_clear_halt - clears endpoint halt, and resets toggle
* @ep:the bulk or interrupt endpoint being reset
*
* Use this when responding to the standard usb "set interface" request,
* for endpoints that aren't reconfigured, after clearing any other state
* in the endpoint's i/o queue.
*
* Returns zero, or a negative error code. On success, this call clears
* the underlying hardware state reflecting endpoint halt and data toggle.
* Note that some hardware can't support this request (like pxa2xx_udc),
* and accordingly can't correctly implement interface altsettings.
*/
static inline int
usb_ep_clear_halt (struct usb_ep *ep)
{
return ep->ops->set_halt (ep, 0);
}
/**
* usb_ep_fifo_status - returns number of bytes in fifo, or error
* @ep: the endpoint whose fifo status is being checked.
*
* FIFO endpoints may have "unclaimed data" in them in certain cases,
* such as after aborted transfers. Hosts may not have collected all
* the IN data written by the gadget driver, as reported by a request
* completion. The gadget driver may not have collected all the data
* written OUT to it by the host. Drivers that need precise handling for
* fault reporting or recovery may need to use this call.
*
* This returns the number of such bytes in the fifo, or a negative
* errno if the endpoint doesn't use a FIFO or doesn't support such
* precise handling.
*/
static inline int
usb_ep_fifo_status (struct usb_ep *ep)
{
if (ep->ops->fifo_status)
return ep->ops->fifo_status (ep);
else
return -EOPNOTSUPP;
}
/**
* usb_ep_fifo_flush - flushes contents of a fifo
* @ep: the endpoint whose fifo is being flushed.
*
* This call may be used to flush the "unclaimed data" that may exist in
* an endpoint fifo after abnormal transaction terminations. The call
* must never be used except when endpoint is not being used for any
* protocol translation.
*/
static inline void
usb_ep_fifo_flush (struct usb_ep *ep)
{
if (ep->ops->fifo_flush)
ep->ops->fifo_flush (ep);
}
/*-------------------------------------------------------------------------*/
struct usb_gadget;
/* the rest of the api to the controller hardware: device operations,
* which don't involve endpoints (or i/o).
*/
struct usb_gadget_ops {
int (*get_frame)(struct usb_gadget *);
int (*wakeup)(struct usb_gadget *);
int (*set_selfpowered) (struct usb_gadget *, int value);
int (*ioctl)(struct usb_gadget *,
unsigned code, unsigned long param);
};
/**
* struct usb_gadget - represents a usb slave device
* @ops: Function pointers used to access hardware-specific operations.
* @ep0: Endpoint zero, used when reading or writing responses to
* driver setup() requests
* @ep_list: List of other endpoints supported by the device.
* @speed: Speed of current connection to USB host.
* @name: Identifies the controller hardware type. Used in diagnostics
* and sometimes configuration.
* @dev: Driver model state for this abstract device.
*
* Gadgets have a mostly-portable "gadget driver" implementing device
* functions, handling all usb configurations and interfaces. Gadget
* drivers talk to hardware-specific code indirectly, through ops vectors.
* That insulates the gadget driver from hardware details, and packages
* the hardware endpoints through generic i/o queues. The "usb_gadget"
* and "usb_ep" interfaces provide that insulation from the hardware.
*
* Except for the driver data, all fields in this structure are
* read-only to the gadget driver. That driver data is part of the
* "driver model" infrastructure in 2.5 (and later) kernels, and for
* earlier systems is grouped in a similar structure that's not known
* to the rest of the kernel.
*/
struct usb_gadget {
/* readonly to gadget driver */
const struct usb_gadget_ops *ops;
struct usb_ep *ep0;
struct list_head ep_list; /* of usb_ep */
enum usb_device_speed speed;
const char *name;
struct device dev;
};
static inline void set_gadget_data (struct usb_gadget *gadget, void *data)
{ dev_set_drvdata (&gadget->dev, data); }
static inline void *get_gadget_data (struct usb_gadget *gadget)
{ return dev_get_drvdata (&gadget->dev); }
/* iterates the non-control endpoints; 'tmp' is a struct usb_ep pointer */
#define gadget_for_each_ep(tmp,gadget) \
list_for_each_entry(tmp, &(gadget)->ep_list, ep_list)
/**
* usb_gadget_frame_number - returns the current frame number
* @gadget: controller that reports the frame number
*
* Returns the usb frame number, normally eleven bits from a SOF packet,
* or negative errno if this device doesn't support this capability.
*/
static inline int usb_gadget_frame_number (struct usb_gadget *gadget)
{
return gadget->ops->get_frame (gadget);
}
/**
* usb_gadget_wakeup - tries to wake up the host connected to this gadget
* @gadget: controller used to wake up the host
*
* Returns zero on success, else negative error code if the hardware
* doesn't support such attempts, or its support has not been enabled
* by the usb host. Drivers must return device descriptors that report
* their ability to support this, or hosts won't enable it.
*/
static inline int usb_gadget_wakeup (struct usb_gadget *gadget)
{
if (!gadget->ops->wakeup)
return -EOPNOTSUPP;
return gadget->ops->wakeup (gadget);
}
/**
* usb_gadget_set_selfpowered - sets the device selfpowered feature.
* @gadget:the device being declared as self-powered
*
* this affects the device status reported by the hardware driver
* to reflect that it now has a local power supply.
*
* returns zero on success, else negative errno.
*/
static inline int
usb_gadget_set_selfpowered (struct usb_gadget *gadget)
{
if (!gadget->ops->set_selfpowered)
return -EOPNOTSUPP;
return gadget->ops->set_selfpowered (gadget, 1);
}
/**
* usb_gadget_clear_selfpowered - clear the device selfpowered feature.
* @gadget:the device being declared as bus-powered
*
* this affects the device status reported by the hardware driver.
* some hardware may not support bus-powered operation, in which
* case this feature's value can never change.
*
* returns zero on success, else negative errno.
*/
static inline int
usb_gadget_clear_selfpowered (struct usb_gadget *gadget)
{
if (!gadget->ops->set_selfpowered)
return -EOPNOTSUPP;
return gadget->ops->set_selfpowered (gadget, 0);
}
/*-------------------------------------------------------------------------*/
/**
* struct usb_gadget_driver - driver for usb 'slave' devices
* @function: String describing the gadget's function
* @speed: Highest speed the driver handles.
* @bind: Invoked when the driver is bound to a gadget, usually
* after registering the driver.
* At that point, ep0 is fully initialized, and ep_list holds
* the currently-available endpoints.
* Called in a context that permits sleeping.
* @setup: Invoked for ep0 control requests that aren't handled by
* the hardware level driver. Most calls must be handled by
* the gadget driver, including descriptor and configuration
* management. The 16 bit members of the setup data are in
* cpu order. Called in_interrupt; this may not sleep. Driver
* queues a response to ep0, or returns negative to stall.
* @disconnect: Invoked after all transfers have been stopped,
* when the host is disconnected. May be called in_interrupt; this
* may not sleep. Some devices can't detect disconnect, so this might
* not be called except as part of controller shutdown.
* @unbind: Invoked when the driver is unbound from a gadget,
* usually from rmmod (after a disconnect is reported).
* Called in a context that permits sleeping.
* @suspend: Invoked on USB suspend. May be called in_interrupt.
* @resume: Invoked on USB resume. May be called in_interrupt.
* @driver: Driver model state for this driver.
*
* Devices are disabled till a gadget driver successfully bind()s, which
* means the driver will handle setup() requests needed to enumerate (and
* meet "chapter 9" requirements) then do some useful work.
*
* Drivers use hardware-specific knowledge to configure the usb hardware.
* endpoint addressing is only one of several hardware characteristics that
* are in descriptors the ep0 implementation returns from setup() calls.
*
* Except for ep0 implementation, most driver code shouldn't need change to
* run on top of different usb controllers. It'll use endpoints set up by
* that ep0 implementation.
*
* The usb controller driver handles a few standard usb requests. Those
* include set_address, and feature flags for devices, interfaces, and
* endpoints (the get_status, set_feature, and clear_feature requests).
*
* Accordingly, the driver's setup() callback must always implement all
* get_descriptor requests, returning at least a device descriptor and
* a configuration descriptor. Drivers must make sure the endpoint
* descriptors match any hardware constraints. Some hardware also constrains
* other descriptors. (The pxa250 allows only configurations 1, 2, or 3).
*
* The driver's setup() callback must also implement set_configuration,
* and should also implement set_interface, get_configuration, and
* get_interface. Setting a configuration (or interface) is where
* endpoints should be activated or (config 0) shut down.
*
* (Note that only the default control endpoint is supported. Neither
* hosts nor devices generally support control traffic except to ep0.)
*
* Most devices will ignore USB suspend/resume operations, and so will
* not provide those callbacks. However, some may need to change modes
* when the host is not longer directing those activities. For example,
* local controls (buttons, dials, etc) may need to be re-enabled since
* the (remote) host can't do that any longer; or an error state might
* be cleared, to make the device behave identically whether or not
* power is maintained.
*/
struct usb_gadget_driver {
char *function;
enum usb_device_speed speed;
int (*bind)(struct usb_gadget *);
void (*unbind)(struct usb_gadget *);
int (*setup)(struct usb_gadget *,
const struct usb_ctrlrequest *);
void (*disconnect)(struct usb_gadget *);
void (*suspend)(struct usb_gadget *);
void (*resume)(struct usb_gadget *);
// FIXME support safe rmmod
struct device_driver driver;
};
/*-------------------------------------------------------------------------*/
/* driver modules register and unregister, as usual.
* these calls must be made in a context that can sleep.
*
* these will usually be implemented directly by the hardware-dependent
* usb bus interface driver, which will only support a single driver.
*/
/**
* usb_gadget_register_driver - register a gadget driver
* @driver:the driver being registered
*
* Call this in your gadget driver's module initialization function,
* to tell the underlying usb controller driver about your driver.
* The driver's bind() function will be called to bind it to a
* gadget. This function must be called in a context that can sleep.
*/
int usb_gadget_register_driver (struct usb_gadget_driver *driver);
/**
* usb_gadget_unregister_driver - unregister a gadget driver
* @driver:the driver being unregistered
*
* Call this in your gadget driver's module cleanup function,
* to tell the underlying usb controller that your driver is
* going away. If the controller is connected to a USB host,
* it will first disconnect(). The driver is also requested
* to unbind() and clean up any device state, before this procedure
* finally returns.
* This function must be called in a context that can sleep.
*/
int usb_gadget_unregister_driver (struct usb_gadget_driver *driver);
/*-------------------------------------------------------------------------*/
/* utility to simplify dealing with string descriptors */
/**
* struct usb_string - wraps a C string and its USB id
* @id:the (nonzero) ID for this string
* @s:the string, in ISO-8859/1 characters
*
* If you're using usb_gadget_get_string(), use this to wrap a string
* together with its ID.
*/
struct usb_string {
u8 id;
const char *s;
};
/**
* struct usb_gadget_strings - a set of USB strings in a given language
* @language:identifies the strings' language (0x0409 for en-us)
* @strings:array of strings with their ids
*
* If you're using usb_gadget_get_string(), use this to wrap all the
* strings for a given language.
*/
struct usb_gadget_strings {
u16 language; /* 0x0409 for en-us */
struct usb_string *strings;
};
/* put descriptor for string with that id into buf (buflen >= 256) */
int usb_gadget_get_string (struct usb_gadget_strings *table, int id, u8 *buf);
#endif /* __KERNEL__ */
#endif /* __LINUX_USB_GADGET_H */

/shark/trunk/drivers/linuxc26/include/linux/efs_fs.h
0,0 → 1,52
/*
* efs_fs.h
*
* Copyright (c) 1999 Al Smith
*
* Portions derived from work (c) 1995,1996 Christian Vogelgsang.
*/
#ifndef __EFS_FS_H__
#define __EFS_FS_H__
#define EFS_VERSION "1.0a"
static const char cprt[] = "EFS: "EFS_VERSION" - (c) 1999 Al Smith <Al.Smith@aeschi.ch.eu.org>";
#include <asm/uaccess.h>
/* 1 block is 512 bytes */
#define EFS_BLOCKSIZE_BITS 9
#define EFS_BLOCKSIZE (1 << EFS_BLOCKSIZE_BITS)
#include <linux/fs.h>
#include <linux/efs_fs_i.h>
#include <linux/efs_fs_sb.h>
#include <linux/efs_dir.h>
static inline struct efs_inode_info *INODE_INFO(struct inode *inode)
{
return container_of(inode, struct efs_inode_info, vfs_inode);
}
static inline struct efs_sb_info *SUPER_INFO(struct super_block *sb)
{
return sb->s_fs_info;
}
struct statfs;
extern struct inode_operations efs_dir_inode_operations;
extern struct file_operations efs_dir_operations;
extern struct address_space_operations efs_symlink_aops;
extern int efs_fill_super(struct super_block *, void *, int);
extern int efs_statfs(struct super_block *, struct kstatfs *);
extern void efs_read_inode(struct inode *);
extern efs_block_t efs_map_block(struct inode *, efs_block_t);
extern struct dentry *efs_lookup(struct inode *, struct dentry *, struct nameidata *);
extern int efs_bmap(struct inode *, int);
#endif /* __EFS_FS_H__ */

/shark/trunk/drivers/linuxc26/include/linux/elf.h
0,0 → 1,433
#ifndef _LINUX_ELF_H
#define _LINUX_ELF_H
#include <linux/types.h>
#include <asm/elf.h>
/* 32-bit ELF base types. */
typedef __u32 Elf32_Addr;
typedef __u16 Elf32_Half;
typedef __u32 Elf32_Off;
typedef __s32 Elf32_Sword;
typedef __u32 Elf32_Word;
/* 64-bit ELF base types. */
typedef __u64 Elf64_Addr;
typedef __u16 Elf64_Half;
typedef __s16 Elf64_SHalf;
typedef __u64 Elf64_Off;
typedef __s32 Elf64_Sword;
typedef __u32 Elf64_Word;
typedef __u64 Elf64_Xword;
typedef __s64 Elf64_Sxword;
/* These constants are for the segment types stored in the image headers */
#define PT_NULL 0
#define PT_LOAD 1
#define PT_DYNAMIC 2
#define PT_INTERP 3
#define PT_NOTE 4
#define PT_SHLIB 5
#define PT_PHDR 6
#define PT_LOOS 0x60000000
#define PT_HIOS 0x6fffffff
#define PT_LOPROC 0x70000000
#define PT_HIPROC 0x7fffffff
#define PT_GNU_EH_FRAME 0x6474e550
/* These constants define the different elf file types */
#define ET_NONE 0
#define ET_REL 1
#define ET_EXEC 2
#define ET_DYN 3
#define ET_CORE 4
#define ET_LOPROC 0xff00
#define ET_HIPROC 0xffff
/* These constants define the various ELF target machines */
#define EM_NONE 0
#define EM_M32 1
#define EM_SPARC 2
#define EM_386 3
#define EM_68K 4
#define EM_88K 5
#define EM_486 6 /* Perhaps disused */
#define EM_860 7
#define EM_MIPS 8 /* MIPS R3000 (officially, big-endian only) */
#define EM_MIPS_RS4_BE 10 /* MIPS R4000 big-endian */
#define EM_PARISC 15 /* HPPA */
#define EM_SPARC32PLUS 18 /* Sun's "v8plus" */
#define EM_PPC 20 /* PowerPC */
#define EM_PPC64 21 /* PowerPC64 */
#define EM_SH 42 /* SuperH */
#define EM_SPARCV9 43 /* SPARC v9 64-bit */
#define EM_IA_64 50 /* HP/Intel IA-64 */
#define EM_X86_64 62 /* AMD x86-64 */
#define EM_S390 22 /* IBM S/390 */
#define EM_CRIS 76 /* Axis Communications 32-bit embedded processor */
#define EM_V850 87 /* NEC v850 */
#define EM_H8_300H 47 /* Hitachi H8/300H */
#define EM_H8S 48 /* Hitachi H8S */
/*
* This is an interim value that we will use until the committee comes
* up with a final number.
*/
#define EM_ALPHA 0x9026
/* Bogus old v850 magic number, used by old tools. */
#define EM_CYGNUS_V850 0x9080
/*
* This is the old interim value for S/390 architecture
*/
#define EM_S390_OLD 0xA390
/* This is the info that is needed to parse the dynamic section of the file */
#define DT_NULL 0
#define DT_NEEDED 1
#define DT_PLTRELSZ 2
#define DT_PLTGOT 3
#define DT_HASH 4
#define DT_STRTAB 5
#define DT_SYMTAB 6
#define DT_RELA 7
#define DT_RELASZ 8
#define DT_RELAENT 9
#define DT_STRSZ 10
#define DT_SYMENT 11
#define DT_INIT 12
#define DT_FINI 13
#define DT_SONAME 14
#define DT_RPATH 15
#define DT_SYMBOLIC 16
#define DT_REL 17
#define DT_RELSZ 18
#define DT_RELENT 19
#define DT_PLTREL 20
#define DT_DEBUG 21
#define DT_TEXTREL 22
#define DT_JMPREL 23
#define DT_LOPROC 0x70000000
#define DT_HIPROC 0x7fffffff
/* This info is needed when parsing the symbol table */
#define STB_LOCAL 0
#define STB_GLOBAL 1
#define STB_WEAK 2
#define STT_NOTYPE 0
#define STT_OBJECT 1
#define STT_FUNC 2
#define STT_SECTION 3
#define STT_FILE 4
#define ELF_ST_BIND(x) ((x) >> 4)
#define ELF_ST_TYPE(x) (((unsigned int) x) & 0xf)
#define ELF32_ST_BIND(x) ELF_ST_BIND(x)
#define ELF32_ST_TYPE(x) ELF_ST_TYPE(x)
#define ELF64_ST_BIND(x) ELF_ST_BIND(x)
#define ELF64_ST_TYPE(x) ELF_ST_TYPE(x)
/* Symbolic values for the entries in the auxiliary table
put on the initial stack */
#define AT_NULL 0 /* end of vector */
#define AT_IGNORE 1 /* entry should be ignored */
#define AT_EXECFD 2 /* file descriptor of program */
#define AT_PHDR 3 /* program headers for program */
#define AT_PHENT 4 /* size of program header entry */
#define AT_PHNUM 5 /* number of program headers */
#define AT_PAGESZ 6 /* system page size */
#define AT_BASE 7 /* base address of interpreter */
#define AT_FLAGS 8 /* flags */
#define AT_ENTRY 9 /* entry point of program */
#define AT_NOTELF 10 /* program is not ELF */
#define AT_UID 11 /* real uid */
#define AT_EUID 12 /* effective uid */
#define AT_GID 13 /* real gid */
#define AT_EGID 14 /* effective gid */
#define AT_PLATFORM 15 /* string identifying CPU for optimizations */
#define AT_HWCAP 16 /* arch dependent hints at CPU capabilities */
#define AT_CLKTCK 17 /* frequency at which times() increments */
#define AT_SECURE 23 /* secure mode boolean */
typedef struct dynamic{
Elf32_Sword d_tag;
union{
Elf32_Sword d_val;
Elf32_Addr d_ptr;
} d_un;
} Elf32_Dyn;
typedef struct {
Elf64_Sxword d_tag; /* entry tag value */
union {
Elf64_Xword d_val;
Elf64_Addr d_ptr;
} d_un;
} Elf64_Dyn;
/* The following are used with relocations */
#define ELF32_R_SYM(x) ((x) >> 8)
#define ELF32_R_TYPE(x) ((x) & 0xff)
#define ELF64_R_SYM(i) ((i) >> 32)
#define ELF64_R_TYPE(i) ((i) & 0xffffffff)
typedef struct elf32_rel {
Elf32_Addr r_offset;
Elf32_Word r_info;
} Elf32_Rel;
typedef struct elf64_rel {
Elf64_Addr r_offset; /* Location at which to apply the action */
Elf64_Xword r_info; /* index and type of relocation */
} Elf64_Rel;
typedef struct elf32_rela{
Elf32_Addr r_offset;
Elf32_Word r_info;
Elf32_Sword r_addend;
} Elf32_Rela;
typedef struct elf64_rela {
Elf64_Addr r_offset; /* Location at which to apply the action */
Elf64_Xword r_info; /* index and type of relocation */
Elf64_Sxword r_addend; /* Constant addend used to compute value */
} Elf64_Rela;
typedef struct elf32_sym{
Elf32_Word st_name;
Elf32_Addr st_value;
Elf32_Word st_size;
unsigned char st_info;
unsigned char st_other;
Elf32_Half st_shndx;
} Elf32_Sym;
typedef struct elf64_sym {
Elf64_Word st_name; /* Symbol name, index in string tbl */
unsigned char st_info; /* Type and binding attributes */
unsigned char st_other; /* No defined meaning, 0 */
Elf64_Half st_shndx; /* Associated section index */
Elf64_Addr st_value; /* Value of the symbol */
Elf64_Xword st_size; /* Associated symbol size */
} Elf64_Sym;
#define EI_NIDENT 16
typedef struct elf32_hdr{
unsigned char e_ident[EI_NIDENT];
Elf32_Half e_type;
Elf32_Half e_machine;
Elf32_Word e_version;
Elf32_Addr e_entry; /* Entry point */
Elf32_Off e_phoff;
Elf32_Off e_shoff;
Elf32_Word e_flags;
Elf32_Half e_ehsize;
Elf32_Half e_phentsize;
Elf32_Half e_phnum;
Elf32_Half e_shentsize;
Elf32_Half e_shnum;
Elf32_Half e_shstrndx;
} Elf32_Ehdr;
typedef struct elf64_hdr {
unsigned char e_ident[16]; /* ELF "magic number" */
Elf64_Half e_type;
Elf64_Half e_machine;
Elf64_Word e_version;
Elf64_Addr e_entry; /* Entry point virtual address */
Elf64_Off e_phoff; /* Program header table file offset */
Elf64_Off e_shoff; /* Section header table file offset */
Elf64_Word e_flags;
Elf64_Half e_ehsize;
Elf64_Half e_phentsize;
Elf64_Half e_phnum;
Elf64_Half e_shentsize;
Elf64_Half e_shnum;
Elf64_Half e_shstrndx;
} Elf64_Ehdr;
/* These constants define the permissions on sections in the program
header, p_flags. */
#define PF_R 0x4
#define PF_W 0x2
#define PF_X 0x1
typedef struct elf32_phdr{
Elf32_Word p_type;
Elf32_Off p_offset;
Elf32_Addr p_vaddr;
Elf32_Addr p_paddr;
Elf32_Word p_filesz;
Elf32_Word p_memsz;
Elf32_Word p_flags;
Elf32_Word p_align;
} Elf32_Phdr;
typedef struct elf64_phdr {
Elf64_Word p_type;
Elf64_Word p_flags;
Elf64_Off p_offset; /* Segment file offset */
Elf64_Addr p_vaddr; /* Segment virtual address */
Elf64_Addr p_paddr; /* Segment physical address */
Elf64_Xword p_filesz; /* Segment size in file */
Elf64_Xword p_memsz; /* Segment size in memory */
Elf64_Xword p_align; /* Segment alignment, file & memory */
} Elf64_Phdr;
/* sh_type */
#define SHT_NULL 0
#define SHT_PROGBITS 1
#define SHT_SYMTAB 2
#define SHT_STRTAB 3
#define SHT_RELA 4
#define SHT_HASH 5
#define SHT_DYNAMIC 6
#define SHT_NOTE 7
#define SHT_NOBITS 8
#define SHT_REL 9
#define SHT_SHLIB 10
#define SHT_DYNSYM 11
#define SHT_NUM 12
#define SHT_LOPROC 0x70000000
#define SHT_HIPROC 0x7fffffff
#define SHT_LOUSER 0x80000000
#define SHT_HIUSER 0xffffffff
/* sh_flags */
#define SHF_WRITE 0x1
#define SHF_ALLOC 0x2
#define SHF_EXECINSTR 0x4
#define SHF_MASKPROC 0xf0000000
/* special section indexes */
#define SHN_UNDEF 0
#define SHN_LORESERVE 0xff00
#define SHN_LOPROC 0xff00
#define SHN_HIPROC 0xff1f
#define SHN_ABS 0xfff1
#define SHN_COMMON 0xfff2
#define SHN_HIRESERVE 0xffff
typedef struct {
Elf32_Word sh_name;
Elf32_Word sh_type;
Elf32_Word sh_flags;
Elf32_Addr sh_addr;
Elf32_Off sh_offset;
Elf32_Word sh_size;
Elf32_Word sh_link;
Elf32_Word sh_info;
Elf32_Word sh_addralign;
Elf32_Word sh_entsize;
} Elf32_Shdr;
typedef struct elf64_shdr {
Elf64_Word sh_name; /* Section name, index in string tbl */
Elf64_Word sh_type; /* Type of section */
Elf64_Xword sh_flags; /* Miscellaneous section attributes */
Elf64_Addr sh_addr; /* Section virtual addr at execution */
Elf64_Off sh_offset; /* Section file offset */
Elf64_Xword sh_size; /* Size of section in bytes */
Elf64_Word sh_link; /* Index of another section */
Elf64_Word sh_info; /* Additional section information */
Elf64_Xword sh_addralign; /* Section alignment */
Elf64_Xword sh_entsize; /* Entry size if section holds table */
} Elf64_Shdr;
#define EI_MAG0 0 /* e_ident[] indexes */
#define EI_MAG1 1
#define EI_MAG2 2
#define EI_MAG3 3
#define EI_CLASS 4
#define EI_DATA 5
#define EI_VERSION 6
#define EI_OSABI 7
#define EI_PAD 8
#define ELFMAG0 0x7f /* EI_MAG */
#define ELFMAG1 'E'
#define ELFMAG2 'L'
#define ELFMAG3 'F'
#define ELFMAG "\177ELF"
#define SELFMAG 4
#define ELFCLASSNONE 0 /* EI_CLASS */
#define ELFCLASS32 1
#define ELFCLASS64 2
#define ELFCLASSNUM 3
#define ELFDATANONE 0 /* e_ident[EI_DATA] */
#define ELFDATA2LSB 1
#define ELFDATA2MSB 2
#define EV_NONE 0 /* e_version, EI_VERSION */
#define EV_CURRENT 1
#define EV_NUM 2
#define ELFOSABI_NONE 0
#define ELFOSABI_LINUX 3
#ifndef ELF_OSABI
#define ELF_OSABI ELFOSABI_NONE
#endif
/* Notes used in ET_CORE */
#define NT_PRSTATUS 1
#define NT_PRFPREG 2
#define NT_PRPSINFO 3
#define NT_TASKSTRUCT 4
#define NT_AUXV 6
#define NT_PRXFPREG 0x46e62b7f /* copied from gdb5.1/include/elf/common.h */
/* Note header in a PT_NOTE section */
typedef struct elf32_note {
Elf32_Word n_namesz; /* Name size */
Elf32_Word n_descsz; /* Content size */
Elf32_Word n_type; /* Content type */
} Elf32_Nhdr;
/* Note header in a PT_NOTE section */
typedef struct elf64_note {
Elf64_Word n_namesz; /* Name size */
Elf64_Word n_descsz; /* Content size */
Elf64_Word n_type; /* Content type */
} Elf64_Nhdr;
#if ELF_CLASS == ELFCLASS32
extern Elf32_Dyn _DYNAMIC [];
#define elfhdr elf32_hdr
#define elf_phdr elf32_phdr
#define elf_note elf32_note
#else
extern Elf64_Dyn _DYNAMIC [];
#define elfhdr elf64_hdr
#define elf_phdr elf64_phdr
#define elf_note elf64_note
#endif
#endif /* _LINUX_ELF_H */

/shark/trunk/drivers/linuxc26/include/linux/security.h
0,0 → 1,2670
/*
* Linux Security plug
*
* Copyright (C) 2001 WireX Communications, Inc <chris@wirex.com>
* Copyright (C) 2001 Greg Kroah-Hartman <greg@kroah.com>
* Copyright (C) 2001 Networks Associates Technology, Inc <ssmalley@nai.com>
* Copyright (C) 2001 James Morris <jmorris@intercode.com.au>
* Copyright (C) 2001 Silicon Graphics, Inc. (Trust Technology Group)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Due to this file being licensed under the GPL there is controversy over
* whether this permits you to write a module that #includes this file
* without placing your module under the GPL. Please consult a lawyer for
* advice before doing this.
*
*/
#ifndef __LINUX_SECURITY_H
#define __LINUX_SECURITY_H
#include <linux/fs.h>
#include <linux/binfmts.h>
#include <linux/signal.h>
#include <linux/resource.h>
#include <linux/sem.h>
#include <linux/sysctl.h>
#include <linux/shm.h>
#include <linux/msg.h>
#include <linux/sched.h>
#include <linux/skbuff.h>
#include <linux/netlink.h>
/*
* These functions are in security/capability.c and are used
* as the default capabilities functions
*/
extern int cap_capable (struct task_struct *tsk, int cap);
extern int cap_ptrace (struct task_struct *parent, struct task_struct *child);
extern int cap_capget (struct task_struct *target, kernel_cap_t *effective, kernel_cap_t *inheritable, kernel_cap_t *permitted);
extern int cap_capset_check (struct task_struct *target, kernel_cap_t *effective, kernel_cap_t *inheritable, kernel_cap_t *permitted);
extern void cap_capset_set (struct task_struct *target, kernel_cap_t *effective, kernel_cap_t *inheritable, kernel_cap_t *permitted);
extern int cap_bprm_set_security (struct linux_binprm *bprm);
extern void cap_bprm_compute_creds (struct linux_binprm *bprm);
extern int cap_bprm_secureexec(struct linux_binprm *bprm);
extern int cap_task_post_setuid (uid_t old_ruid, uid_t old_euid, uid_t old_suid, int flags);
extern void cap_task_reparent_to_init (struct task_struct *p);
extern int cap_syslog (int type);
extern int cap_vm_enough_memory (long pages);
static inline int cap_netlink_send (struct sk_buff *skb)
{
NETLINK_CB (skb).eff_cap = current->cap_effective;
return 0;
}
static inline int cap_netlink_recv (struct sk_buff *skb)
{
if (!cap_raised (NETLINK_CB (skb).eff_cap, CAP_NET_ADMIN))
return -EPERM;
return 0;
}
/*
* Values used in the task_security_ops calls
*/
/* setuid or setgid, id0 == uid or gid */
#define LSM_SETID_ID 1
/* setreuid or setregid, id0 == real, id1 == eff */
#define LSM_SETID_RE 2
/* setresuid or setresgid, id0 == real, id1 == eff, uid2 == saved */
#define LSM_SETID_RES 4
/* setfsuid or setfsgid, id0 == fsuid or fsgid */
#define LSM_SETID_FS 8
/* forward declares to avoid warnings */
struct nfsctl_arg;
struct sched_param;
struct swap_info_struct;
#ifdef CONFIG_SECURITY
/**
* struct security_operations - main security structure
*
* Security hooks for program execution operations.
*
* @bprm_alloc_security:
* Allocate and attach a security structure to the @bprm->security field.
* The security field is initialized to NULL when the bprm structure is
* allocated.
* @bprm contains the linux_binprm structure to be modified.
* Return 0 if operation was successful.
* @bprm_free_security:
* @bprm contains the linux_binprm structure to be modified.
* Deallocate and clear the @bprm->security field.
* @bprm_compute_creds:
* Compute and set the security attributes of a process being transformed
* by an execve operation based on the old attributes (current->security)
* and the information saved in @bprm->security by the set_security hook.
* Since this hook function (and its caller) are void, this hook can not
* return an error. However, it can leave the security attributes of the
* process unchanged if an access failure occurs at this point. It can
* also perform other state changes on the process (e.g. closing open
* file descriptors to which access is no longer granted if the attributes
* were changed).
* @bprm contains the linux_binprm structure.
* @bprm_set_security:
* Save security information in the bprm->security field, typically based
* on information about the bprm->file, for later use by the compute_creds
* hook. This hook may also optionally check permissions (e.g. for
* transitions between security domains).
* This hook may be called multiple times during a single execve, e.g. for
* interpreters. The hook can tell whether it has already been called by
* checking to see if @bprm->security is non-NULL. If so, then the hook
* may decide either to retain the security information saved earlier or
* to replace it.
* @bprm contains the linux_binprm structure.
* Return 0 if the hook is successful and permission is granted.
* @bprm_check_security:
* This hook mediates the point when a search for a binary handler will
* begin. It allows a check the @bprm->security value which is set in
* the preceding set_security call. The primary difference from
* set_security is that the argv list and envp list are reliably
* available in @bprm. This hook may be called multiple times
* during a single execve; and in each pass set_security is called
* first.
* @bprm contains the linux_binprm structure.
* Return 0 if the hook is successful and permission is granted.
* @bprm_secureexec:
* Return a boolean value (0 or 1) indicating whether a "secure exec"
* is required. The flag is passed in the auxiliary table
* on the initial stack to the ELF interpreter to indicate whether libc
* should enable secure mode.
* @bprm contains the linux_binprm structure.
*
* Security hooks for filesystem operations.
*
* @sb_alloc_security:
* Allocate and attach a security structure to the sb->s_security field.
* The s_security field is initialized to NULL when the structure is
* allocated.
* @sb contains the super_block structure to be modified.
* Return 0 if operation was successful.
* @sb_free_security:
* Deallocate and clear the sb->s_security field.
* @sb contains the super_block structure to be modified.
* @sb_statfs:
* Check permission before obtaining filesystem statistics for the @sb
* filesystem.
* @sb contains the super_block structure for the filesystem.
* Return 0 if permission is granted.
* @sb_mount:
* Check permission before an object specified by @dev_name is mounted on
* the mount point named by @nd. For an ordinary mount, @dev_name
* identifies a device if the file system type requires a device. For a
* remount (@flags & MS_REMOUNT), @dev_name is irrelevant. For a
* loopback/bind mount (@flags & MS_BIND), @dev_name identifies the
* pathname of the object being mounted.
* @dev_name contains the name for object being mounted.
* @nd contains the nameidata structure for mount point object.
* @type contains the filesystem type.
* @flags contains the mount flags.
* @data contains the filesystem-specific data.
* Return 0 if permission is granted.
* @sb_check_sb:
* Check permission before the device with superblock @mnt->sb is mounted
* on the mount point named by @nd.
* @mnt contains the vfsmount for device being mounted.
* @nd contains the nameidata object for the mount point.
* Return 0 if permission is granted.
* @sb_umount:
* Check permission before the @mnt file system is unmounted.
* @mnt contains the mounted file system.
* @flags contains the unmount flags, e.g. MNT_FORCE.
* Return 0 if permission is granted.
* @sb_umount_close:
* Close any files in the @mnt mounted filesystem that are held open by
* the security module. This hook is called during an umount operation
* prior to checking whether the filesystem is still busy.
* @mnt contains the mounted filesystem.
* @sb_umount_busy:
* Handle a failed umount of the @mnt mounted filesystem, e.g. re-opening
* any files that were closed by umount_close. This hook is called during
* an umount operation if the umount fails after a call to the
* umount_close hook.
* @mnt contains the mounted filesystem.
* @sb_post_remount:
* Update the security module's state when a filesystem is remounted.
* This hook is only called if the remount was successful.
* @mnt contains the mounted file system.
* @flags contains the new filesystem flags.
* @data contains the filesystem-specific data.
* @sb_post_mountroot:
* Update the security module's state when the root filesystem is mounted.
* This hook is only called if the mount was successful.
* @sb_post_addmount:
* Update the security module's state when a filesystem is mounted.
* This hook is called any time a mount is successfully grafetd to
* the tree.
* @mnt contains the mounted filesystem.
* @mountpoint_nd contains the nameidata structure for the mount point.
* @sb_pivotroot:
* Check permission before pivoting the root filesystem.
* @old_nd contains the nameidata structure for the new location of the current root (put_old).
* @new_nd contains the nameidata structure for the new root (new_root).
* Return 0 if permission is granted.
* @sb_post_pivotroot:
* Update module state after a successful pivot.
* @old_nd contains the nameidata structure for the old root.
* @new_nd contains the nameidata structure for the new root.
*
* Security hooks for inode operations.
*
* @inode_alloc_security:
* Allocate and attach a security structure to @inode->i_security. The
* i_security field is initialized to NULL when the inode structure is
* allocated.
* @inode contains the inode structure.
* Return 0 if operation was successful.
* @inode_free_security:
* @inode contains the inode structure.
* Deallocate the inode security structure and set @inode->i_security to
* NULL.
* @inode_create:
* Check permission to create a regular file.
* @dir contains inode structure of the parent of the new file.
* @dentry contains the dentry structure for the file to be created.
* @mode contains the file mode of the file to be created.
* Return 0 if permission is granted.
* @inode_post_create:
* Set the security attributes on a newly created regular file. This hook
* is called after a file has been successfully created.
* @dir contains the inode structure of the parent directory of the new file.
* @dentry contains the the dentry structure for the newly created file.
* @mode contains the file mode.
* @inode_link:
* Check permission before creating a new hard link to a file.
* @old_dentry contains the dentry structure for an existing link to the file.
* @dir contains the inode structure of the parent directory of the new link.
* @new_dentry contains the dentry structure for the new link.
* Return 0 if permission is granted.
* @inode_post_link:
* Set security attributes for a new hard link to a file.
* @old_dentry contains the dentry structure for the existing link.
* @dir contains the inode structure of the parent directory of the new file.
* @new_dentry contains the dentry structure for the new file link.
* @inode_unlink:
* Check the permission to remove a hard link to a file.
* @dir contains the inode structure of parent directory of the file.
* @dentry contains the dentry structure for file to be unlinked.
* Return 0 if permission is granted.
* @inode_symlink:
* Check the permission to create a symbolic link to a file.
* @dir contains the inode structure of parent directory of the symbolic link.
* @dentry contains the dentry structure of the symbolic link.
* @old_name contains the pathname of file.
* Return 0 if permission is granted.
* @inode_post_symlink:
* @dir contains the inode structure of the parent directory of the new link.
* @dentry contains the dentry structure of new symbolic link.
* @old_name contains the pathname of file.
* Set security attributes for a newly created symbolic link. Note that
* @dentry->d_inode may be NULL, since the filesystem might not
* instantiate the dentry (e.g. NFS).
* @inode_mkdir:
* Check permissions to create a new directory in the existing directory
* associated with inode strcture @dir.
* @dir containst the inode structure of parent of the directory to be created.
* @dentry contains the dentry structure of new directory.
* @mode contains the mode of new directory.
* Return 0 if permission is granted.
* @inode_post_mkdir:
* Set security attributes on a newly created directory.
* @dir contains the inode structure of parent of the directory to be created.
* @dentry contains the dentry structure of new directory.
* @mode contains the mode of new directory.
* @inode_rmdir:
* Check the permission to remove a directory.
* @dir contains the inode structure of parent of the directory to be removed.
* @dentry contains the dentry structure of directory to be removed.
* Return 0 if permission is granted.
* @inode_mknod:
* Check permissions when creating a special file (or a socket or a fifo
* file created via the mknod system call). Note that if mknod operation
* is being done for a regular file, then the create hook will be called
* and not this hook.
* @dir contains the inode structure of parent of the new file.
* @dentry contains the dentry structure of the new file.
* @mode contains the mode of the new file.
* @dev contains the the device number.
* Return 0 if permission is granted.
* @inode_post_mknod:
* Set security attributes on a newly created special file (or socket or
* fifo file created via the mknod system call).
* @dir contains the inode structure of parent of the new node.
* @dentry contains the dentry structure of the new node.
* @mode contains the mode of the new node.
* @dev contains the the device number.
* @inode_rename:
* Check for permission to rename a file or directory.
* @old_dir contains the inode structure for parent of the old link.
* @old_dentry contains the dentry structure of the old link.
* @new_dir contains the inode structure for parent of the new link.
* @new_dentry contains the dentry structure of the new link.
* Return 0 if permission is granted.
* @inode_post_rename:
* Set security attributes on a renamed file or directory.
* @old_dir contains the inode structure for parent of the old link.
* @old_dentry contains the dentry structure of the old link.
* @new_dir contains the inode structure for parent of the new link.
* @new_dentry contains the dentry structure of the new link.
* @inode_readlink:
* Check the permission to read the symbolic link.
* @dentry contains the dentry structure for the file link.
* Return 0 if permission is granted.
* @inode_follow_link:
* Check permission to follow a symbolic link when looking up a pathname.
* @dentry contains the dentry structure for the link.
* @nd contains the nameidata structure for the parent directory.
* Return 0 if permission is granted.
* @inode_permission:
* Check permission before accessing an inode. This hook is called by the
* existing Linux permission function, so a security module can use it to
* provide additional checking for existing Linux permission checks.
* Notice that this hook is called when a file is opened (as well as many
* other operations), whereas the file_security_ops permission hook is
* called when the actual read/write operations are performed.
* @inode contains the inode structure to check.
* @mask contains the permission mask.
* @nd contains the nameidata (may be NULL).
* Return 0 if permission is granted.
* @inode_setattr:
* Check permission before setting file attributes. Note that the kernel
* call to notify_change is performed from several locations, whenever
* file attributes change (such as when a file is truncated, chown/chmod
* operations, transferring disk quotas, etc).
* @dentry contains the dentry structure for the file.
* @attr is the iattr structure containing the new file attributes.
* Return 0 if permission is granted.
* @inode_getattr:
* Check permission before obtaining file attributes.
* @mnt is the vfsmount where the dentry was looked up
* @dentry contains the dentry structure for the file.
* Return 0 if permission is granted.
* @inode_delete:
* @inode contains the inode structure for deleted inode.
* This hook is called when a deleted inode is released (i.e. an inode
* with no hard links has its use count drop to zero). A security module
* can use this hook to release any persistent label associated with the
* inode.
* @inode_setxattr:
* Check permission before setting the extended attributes
* @value identified by @name for @dentry.
* Return 0 if permission is granted.
* @inode_post_setxattr:
* Update inode security field after successful setxattr operation.
* @value identified by @name for @dentry.
* @inode_getxattr:
* Check permission before obtaining the extended attributes
* identified by @name for @dentry.
* Return 0 if permission is granted.
* @inode_listxattr:
* Check permission before obtaining the list of extended attribute
* names for @dentry.
* Return 0 if permission is granted.
* @inode_removexattr:
* Check permission before removing the extended attribute
* identified by @name for @dentry.
* Return 0 if permission is granted.
* @inode_getsecurity:
* Copy the extended attribute representation of the security label
* associated with @name for @dentry into @buffer. @buffer may be
* NULL to request the size of the buffer required. @size indicates
* the size of @buffer in bytes. Note that @name is the remainder
* of the attribute name after the security. prefix has been removed.
* Return number of bytes used/required on success.
* @inode_setsecurity:
* Set the security label associated with @name for @dentry from the
* extended attribute value @value. @size indicates the size of the
* @value in bytes. @flags may be XATTR_CREATE, XATTR_REPLACE, or 0.
* Note that @name is the remainder of the attribute name after the
* security. prefix has been removed.
* Return 0 on success.
* @inode_listsecurity:
* Copy the extended attribute names for the security labels
* associated with @dentry into @buffer. @buffer may be NULL to
* request the size of the buffer required.
* Returns number of bytes used/required on success.
*
* Security hooks for file operations
*
* @file_permission:
* Check file permissions before accessing an open file. This hook is
* called by various operations that read or write files. A security
* module can use this hook to perform additional checking on these
* operations, e.g. to revalidate permissions on use to support privilege
* bracketing or policy changes. Notice that this hook is used when the
* actual read/write operations are performed, whereas the
* inode_security_ops hook is called when a file is opened (as well as
* many other operations).
* Caveat: Although this hook can be used to revalidate permissions for
* various system call operations that read or write files, it does not
* address the revalidation of permissions for memory-mapped files.
* Security modules must handle this separately if they need such
* revalidation.
* @file contains the file structure being accessed.
* @mask contains the requested permissions.
* Return 0 if permission is granted.
* @file_alloc_security:
* Allocate and attach a security structure to the file->f_security field.
* The security field is initialized to NULL when the structure is first
* created.
* @file contains the file structure to secure.
* Return 0 if the hook is successful and permission is granted.
* @file_free_security:
* Deallocate and free any security structures stored in file->f_security.
* @file contains the file structure being modified.
* @file_ioctl:
* @file contains the file structure.
* @cmd contains the operation to perform.
* @arg contains the operational arguments.
* Check permission for an ioctl operation on @file. Note that @arg can
* sometimes represents a user space pointer; in other cases, it may be a
* simple integer value. When @arg represents a user space pointer, it
* should never be used by the security module.
* Return 0 if permission is granted.
* @file_mmap :
* Check permissions for a mmap operation. The @file may be NULL, e.g.
* if mapping anonymous memory.
* @file contains the file structure for file to map (may be NULL).
* @prot contains the requested permissions.
* @flags contains the operational flags.
* Return 0 if permission is granted.
* @file_mprotect:
* Check permissions before changing memory access permissions.
* @vma contains the memory region to modify.
* @prot contains the requested permissions.
* Return 0 if permission is granted.
* @file_lock:
* Check permission before performing file locking operations.
* Note: this hook mediates both flock and fcntl style locks.
* @file contains the file structure.
* @cmd contains the posix-translated lock operation to perform
* (e.g. F_RDLCK, F_WRLCK).
* Return 0 if permission is granted.
* @file_fcntl:
* Check permission before allowing the file operation specified by @cmd
* from being performed on the file @file. Note that @arg can sometimes
* represents a user space pointer; in other cases, it may be a simple
* integer value. When @arg represents a user space pointer, it should
* never be used by the security module.
* @file contains the file structure.
* @cmd contains the operation to be performed.
* @arg contains the operational arguments.
* Return 0 if permission is granted.
* @file_set_fowner:
* Save owner security information (typically from current->security) in
* file->f_security for later use by the send_sigiotask hook.
* @file contains the file structure to update.
* Return 0 on success.
* @file_send_sigiotask:
* Check permission for the file owner @fown to send SIGIO to the process
* @tsk. Note that this hook is always called from interrupt. Note that
* the fown_struct, @fown, is never outside the context of a struct file,
* so the file structure (and associated security information) can always
* be obtained:
* (struct file *)((long)fown - offsetof(struct file,f_owner));
* @tsk contains the structure of task receiving signal.
* @fown contains the file owner information.
* @fd contains the file descriptor.
* @reason contains the operational flags.
* Return 0 if permission is granted.
* @file_receive:
* This hook allows security modules to control the ability of a process
* to receive an open file descriptor via socket IPC.
* @file contains the file structure being received.
* Return 0 if permission is granted.
*
* Security hooks for task operations.
*
* @task_create:
* Check permission before creating a child process. See the clone(2)
* manual page for definitions of the @clone_flags.
* @clone_flags contains the flags indicating what should be shared.
* Return 0 if permission is granted.
* @task_alloc_security:
* @p contains the task_struct for child process.
* Allocate and attach a security structure to the p->security field. The
* security field is initialized to NULL when the task structure is
* allocated.
* Return 0 if operation was successful.
* @task_free_security:
* @p contains the task_struct for process.
* Deallocate and clear the p->security field.
* @task_setuid:
* Check permission before setting one or more of the user identity
* attributes of the current process. The @flags parameter indicates
* which of the set*uid system calls invoked this hook and how to
* interpret the @id0, @id1, and @id2 parameters. See the LSM_SETID
* definitions at the beginning of this file for the @flags values and
* their meanings.
* @id0 contains a uid.
* @id1 contains a uid.
* @id2 contains a uid.
* @flags contains one of the LSM_SETID_* values.
* Return 0 if permission is granted.
* @task_post_setuid:
* Update the module's state after setting one or more of the user
* identity attributes of the current process. The @flags parameter
* indicates which of the set*uid system calls invoked this hook. If
* @flags is LSM_SETID_FS, then @old_ruid is the old fs uid and the other
* parameters are not used.
* @old_ruid contains the old real uid (or fs uid if LSM_SETID_FS).
* @old_euid contains the old effective uid (or -1 if LSM_SETID_FS).
* @old_suid contains the old saved uid (or -1 if LSM_SETID_FS).
* @flags contains one of the LSM_SETID_* values.
* Return 0 on success.
* @task_setgid:
* Check permission before setting one or more of the group identity
* attributes of the current process. The @flags parameter indicates
* which of the set*gid system calls invoked this hook and how to
* interpret the @id0, @id1, and @id2 parameters. See the LSM_SETID
* definitions at the beginning of this file for the @flags values and
* their meanings.
* @id0 contains a gid.
* @id1 contains a gid.
* @id2 contains a gid.
* @flags contains one of the LSM_SETID_* values.
* Return 0 if permission is granted.
* @task_setpgid:
* Check permission before setting the process group identifier of the
* process @p to @pgid.
* @p contains the task_struct for process being modified.
* @pgid contains the new pgid.
* Return 0 if permission is granted.
* @task_getpgid:
* Check permission before getting the process group identifier of the
* process @p.
* @p contains the task_struct for the process.
* Return 0 if permission is granted.
* @task_getsid:
* Check permission before getting the session identifier of the process
* @p.
* @p contains the task_struct for the process.
* Return 0 if permission is granted.
* @task_setgroups:
* Check permission before setting the supplementary group set of the
* current process to @grouplist.
* @gidsetsize contains the number of elements in @grouplist.
* @grouplist contains the array of gids.
* Return 0 if permission is granted.
* @task_setnice:
* Check permission before setting the nice value of @p to @nice.
* @p contains the task_struct of process.
* @nice contains the new nice value.
* Return 0 if permission is granted.
* @task_setrlimit:
* Check permission before setting the resource limits of the current
* process for @resource to @new_rlim. The old resource limit values can
* be examined by dereferencing (current->rlim + resource).
* @resource contains the resource whose limit is being set.
* @new_rlim contains the new limits for @resource.
* Return 0 if permission is granted.
* @task_setscheduler:
* Check permission before setting scheduling policy and/or parameters of
* process @p based on @policy and @lp.
* @p contains the task_struct for process.
* @policy contains the scheduling policy.
* @lp contains the scheduling parameters.
* Return 0 if permission is granted.
* @task_getscheduler:
* Check permission before obtaining scheduling information for process
* @p.
* @p contains the task_struct for process.
* Return 0 if permission is granted.
* @task_kill:
* Check permission before sending signal @sig to @p. @info can be NULL,
* the constant 1, or a pointer to a siginfo structure. If @info is 1 or
* SI_FROMKERNEL(info) is true, then the signal should be viewed as coming
* from the kernel and should typically be permitted.
* SIGIO signals are handled separately by the send_sigiotask hook in
* file_security_ops.
* @p contains the task_struct for process.
* @info contains the signal information.
* @sig contains the signal value.
* Return 0 if permission is granted.
* @task_wait:
* Check permission before allowing a process to reap a child process @p
* and collect its status information.
* @p contains the task_struct for process.
* Return 0 if permission is granted.
* @task_prctl:
* Check permission before performing a process control operation on the
* current process.
* @option contains the operation.
* @arg2 contains a argument.
* @arg3 contains a argument.
* @arg4 contains a argument.
* @arg5 contains a argument.
* Return 0 if permission is granted.
* @task_reparent_to_init:
* Set the security attributes in @p->security for a kernel thread that
* is being reparented to the init task.
* @p contains the task_struct for the kernel thread.
* @task_to_inode:
* Set the security attributes for an inode based on an associated task's
* security attributes, e.g. for /proc/pid inodes.
* @p contains the task_struct for the task.
* @inode contains the inode structure for the inode.
*
* Security hooks for Netlink messaging.
*
* @netlink_send:
* Save security information for a netlink message so that permission
* checking can be performed when the message is processed. The security
* information can be saved using the eff_cap field of the
* netlink_skb_parms structure.
* @skb contains the sk_buff structure for the netlink message.
* Return 0 if the information was successfully saved.
* @netlink_recv:
* Check permission before processing the received netlink message in
* @skb.
* @skb contains the sk_buff structure for the netlink message.
* Return 0 if permission is granted.
*
* Security hooks for Unix domain networking.
*
* @unix_stream_connect:
* Check permissions before establishing a Unix domain stream connection
* between @sock and @other.
* @sock contains the socket structure.
* @other contains the peer socket structure.
* Return 0 if permission is granted.
* @unix_may_send:
* Check permissions before connecting or sending datagrams from @sock to
* @other.
* @sock contains the socket structure.
* @sock contains the peer socket structure.
* Return 0 if permission is granted.
*
* The @unix_stream_connect and @unix_may_send hooks were necessary because
* Linux provides an alternative to the conventional file name space for Unix
* domain sockets. Whereas binding and connecting to sockets in the file name
* space is mediated by the typical file permissions (and caught by the mknod
* and permission hooks in inode_security_ops), binding and connecting to
* sockets in the abstract name space is completely unmediated. Sufficient
* control of Unix domain sockets in the abstract name space isn't possible
* using only the socket layer hooks, since we need to know the actual target
* socket, which is not looked up until we are inside the af_unix code.
*
* Security hooks for socket operations.
*
* @socket_create:
* Check permissions prior to creating a new socket.
* @family contains the requested protocol family.
* @type contains the requested communications type.
* @protocol contains the requested protocol.
* Return 0 if permission is granted.
* @socket_post_create:
* This hook allows a module to update or allocate a per-socket security
* structure. Note that the security field was not added directly to the
* socket structure, but rather, the socket security information is stored
* in the associated inode. Typically, the inode alloc_security hook will
* allocate and and attach security information to
* sock->inode->i_security. This hook may be used to update the
* sock->inode->i_security field with additional information that wasn't
* available when the inode was allocated.
* @sock contains the newly created socket structure.
* @family contains the requested protocol family.
* @type contains the requested communications type.
* @protocol contains the requested protocol.
* @socket_bind:
* Check permission before socket protocol layer bind operation is
* performed and the socket @sock is bound to the address specified in the
* @address parameter.
* @sock contains the socket structure.
* @address contains the address to bind to.
* @addrlen contains the length of address.
* Return 0 if permission is granted.
* @socket_connect:
* Check permission before socket protocol layer connect operation
* attempts to connect socket @sock to a remote address, @address.
* @sock contains the socket structure.
* @address contains the address of remote endpoint.
* @addrlen contains the length of address.
* Return 0 if permission is granted.
* @socket_listen:
* Check permission before socket protocol layer listen operation.
* @sock contains the socket structure.
* @backlog contains the maximum length for the pending connection queue.
* Return 0 if permission is granted.
* @socket_accept:
* Check permission before accepting a new connection. Note that the new
* socket, @newsock, has been created and some information copied to it,
* but the accept operation has not actually been performed.
* @sock contains the listening socket structure.
* @newsock contains the newly created server socket for connection.
* Return 0 if permission is granted.
* @socket_post_accept:
* This hook allows a security module to copy security
* information into the newly created socket's inode.
* @sock contains the listening socket structure.
* @newsock contains the newly created server socket for connection.
* @socket_sendmsg:
* Check permission before transmitting a message to another socket.
* @sock contains the socket structure.
* @msg contains the message to be transmitted.
* @size contains the size of message.
* Return 0 if permission is granted.
* @socket_recvmsg:
* Check permission before receiving a message from a socket.
* @sock contains the socket structure.
* @msg contains the message structure.
* @size contains the size of message structure.
* @flags contains the operational flags.
* Return 0 if permission is granted.
* @socket_getsockname:
* Check permission before the local address (name) of the socket object
* @sock is retrieved.
* @sock contains the socket structure.
* Return 0 if permission is granted.
* @socket_getpeername:
* Check permission before the remote address (name) of a socket object
* @sock is retrieved.
* @sock contains the socket structure.
* Return 0 if permission is granted.
* @socket_getsockopt:
* Check permissions before retrieving the options associated with socket
* @sock.
* @sock contains the socket structure.
* @level contains the protocol level to retrieve option from.
* @optname contains the name of option to retrieve.
* Return 0 if permission is granted.
* @socket_setsockopt:
* Check permissions before setting the options associated with socket
* @sock.
* @sock contains the socket structure.
* @level contains the protocol level to set options for.
* @optname contains the name of the option to set.
* Return 0 if permission is granted.
* @socket_shutdown:
* Checks permission before all or part of a connection on the socket
* @sock is shut down.
* @sock contains the socket structure.
* @how contains the flag indicating how future sends and receives are handled.
* Return 0 if permission is granted.
* @socket_sock_rcv_skb:
* Check permissions on incoming network packets. This hook is distinct
* from Netfilter's IP input hooks since it is the first time that the
* incoming sk_buff @skb has been associated with a particular socket, @sk.
* @sk contains the sock (not socket) associated with the incoming sk_buff.
* @skb contains the incoming network data.
*
* Security hooks affecting all System V IPC operations.
*
* @ipc_permission:
* Check permissions for access to IPC
* @ipcp contains the kernel IPC permission structure
* @flag contains the desired (requested) permission set
* Return 0 if permission is granted.
*
* Security hooks for individual messages held in System V IPC message queues
* @msg_msg_alloc_security:
* Allocate and attach a security structure to the msg->security field.
* The security field is initialized to NULL when the structure is first
* created.
* @msg contains the message structure to be modified.
* Return 0 if operation was successful and permission is granted.
* @msg_msg_free_security:
* Deallocate the security structure for this message.
* @msg contains the message structure to be modified.
*
* Security hooks for System V IPC Message Queues
*
* @msg_queue_alloc_security:
* Allocate and attach a security structure to the
* msq->q_perm.security field. The security field is initialized to
* NULL when the structure is first created.
* @msq contains the message queue structure to be modified.
* Return 0 if operation was successful and permission is granted.
* @msg_queue_free_security:
* Deallocate security structure for this message queue.
* @msq contains the message queue structure to be modified.
* @msg_queue_associate:
* Check permission when a message queue is requested through the
* msgget system call. This hook is only called when returning the
* message queue identifier for an existing message queue, not when a
* new message queue is created.
* @msq contains the message queue to act upon.
* @msqflg contains the operation control flags.
* Return 0 if permission is granted.
* @msg_queue_msgctl:
* Check permission when a message control operation specified by @cmd
* is to be performed on the message queue @msq.
* The @msq may be NULL, e.g. for IPC_INFO or MSG_INFO.
* @msq contains the message queue to act upon. May be NULL.
* @cmd contains the operation to be performed.
* Return 0 if permission is granted.
* @msg_queue_msgsnd:
* Check permission before a message, @msg, is enqueued on the message
* queue, @msq.
* @msq contains the message queue to send message to.
* @msg contains the message to be enqueued.
* @msqflg contains operational flags.
* Return 0 if permission is granted.
* @msg_queue_msgrcv:
* Check permission before a message, @msg, is removed from the message
* queue, @msq. The @target task structure contains a pointer to the
* process that will be receiving the message (not equal to the current
* process when inline receives are being performed).
* @msq contains the message queue to retrieve message from.
* @msg contains the message destination.
* @target contains the task structure for recipient process.
* @type contains the type of message requested.
* @mode contains the operational flags.
* Return 0 if permission is granted.
*
* Security hooks for System V Shared Memory Segments
*
* @shm_alloc_security:
* Allocate and attach a security structure to the shp->shm_perm.security
* field. The security field is initialized to NULL when the structure is
* first created.
* @shp contains the shared memory structure to be modified.
* Return 0 if operation was successful and permission is granted.
* @shm_free_security:
* Deallocate the security struct for this memory segment.
* @shp contains the shared memory structure to be modified.
* @shm_associate:
* Check permission when a shared memory region is requested through the
* shmget system call. This hook is only called when returning the shared
* memory region identifier for an existing region, not when a new shared
* memory region is created.
* @shp contains the shared memory structure to be modified.
* @shmflg contains the operation control flags.
* Return 0 if permission is granted.
* @shm_shmctl:
* Check permission when a shared memory control operation specified by
* @cmd is to be performed on the shared memory region @shp.
* The @shp may be NULL, e.g. for IPC_INFO or SHM_INFO.
* @shp contains shared memory structure to be modified.
* @cmd contains the operation to be performed.
* Return 0 if permission is granted.
* @shm_shmat:
* Check permissions prior to allowing the shmat system call to attach the
* shared memory segment @shp to the data segment of the calling process.
* The attaching address is specified by @shmaddr.
* @shp contains the shared memory structure to be modified.
* @shmaddr contains the address to attach memory region to.
* @shmflg contains the operational flags.
* Return 0 if permission is granted.
*
* Security hooks for System V Semaphores
*
* @sem_alloc_security:
* Allocate and attach a security structure to the sma->sem_perm.security
* field. The security field is initialized to NULL when the structure is
* first created.
* @sma contains the semaphore structure
* Return 0 if operation was successful and permission is granted.
* @sem_free_security:
* deallocate security struct for this semaphore
* @sma contains the semaphore structure.
* @sem_associate:
* Check permission when a semaphore is requested through the semget
* system call. This hook is only called when returning the semaphore
* identifier for an existing semaphore, not when a new one must be
* created.
* @sma contains the semaphore structure.
* @semflg contains the operation control flags.
* Return 0 if permission is granted.
* @sem_semctl:
* Check permission when a semaphore operation specified by @cmd is to be
* performed on the semaphore @sma. The @sma may be NULL, e.g. for
* IPC_INFO or SEM_INFO.
* @sma contains the semaphore structure. May be NULL.
* @cmd contains the operation to be performed.
* Return 0 if permission is granted.
* @sem_semop
* Check permissions before performing operations on members of the
* semaphore set @sma. If the @alter flag is nonzero, the semaphore set
* may be modified.
* @sma contains the semaphore structure.
* @sops contains the operations to perform.
* @nsops contains the number of operations to perform.
* @alter contains the flag indicating whether changes are to be made.
* Return 0 if permission is granted.
*
* @ptrace:
* Check permission before allowing the @parent process to trace the
* @child process.
* Security modules may also want to perform a process tracing check
* during an execve in the set_security or compute_creds hooks of
* binprm_security_ops if the process is being traced and its security
* attributes would be changed by the execve.
* @parent contains the task_struct structure for parent process.
* @child contains the task_struct structure for child process.
* Return 0 if permission is granted.
* @capget:
* Get the @effective, @inheritable, and @permitted capability sets for
* the @target process. The hook may also perform permission checking to
* determine if the current process is allowed to see the capability sets
* of the @target process.
* @target contains the task_struct structure for target process.
* @effective contains the effective capability set.
* @inheritable contains the inheritable capability set.
* @permitted contains the permitted capability set.
* Return 0 if the capability sets were successfully obtained.
* @capset_check:
* Check permission before setting the @effective, @inheritable, and
* @permitted capability sets for the @target process.
* Caveat: @target is also set to current if a set of processes is
* specified (i.e. all processes other than current and init or a
* particular process group). Hence, the capset_set hook may need to
* revalidate permission to the actual target process.
* @target contains the task_struct structure for target process.
* @effective contains the effective capability set.
* @inheritable contains the inheritable capability set.
* @permitted contains the permitted capability set.
* Return 0 if permission is granted.
* @capset_set:
* Set the @effective, @inheritable, and @permitted capability sets for
* the @target process. Since capset_check cannot always check permission
* to the real @target process, this hook may also perform permission
* checking to determine if the current process is allowed to set the
* capability sets of the @target process. However, this hook has no way
* of returning an error due to the structure of the sys_capset code.
* @target contains the task_struct structure for target process.
* @effective contains the effective capability set.
* @inheritable contains the inheritable capability set.
* @permitted contains the permitted capability set.
* @acct:
* Check permission before enabling or disabling process accounting. If
* accounting is being enabled, then @file refers to the open file used to
* store accounting records. If accounting is being disabled, then @file
* is NULL.
* @file contains the file structure for the accounting file (may be NULL).
* Return 0 if permission is granted.
* @sysctl:
* Check permission before accessing the @table sysctl variable in the
* manner specified by @op.
* @table contains the ctl_table structure for the sysctl variable.
* @op contains the operation (001 = search, 002 = write, 004 = read).
* Return 0 if permission is granted.
* @capable:
* Check whether the @tsk process has the @cap capability.
* @tsk contains the task_struct for the process.
* @cap contains the capability <include/linux/capability.h>.
* Return 0 if the capability is granted for @tsk.
* @syslog:
* Check permission before accessing the kernel message ring or changing
* logging to the console.
* See the syslog(2) manual page for an explanation of the @type values.
* @type contains the type of action.
* Return 0 if permission is granted.
* @vm_enough_memory:
* Check permissions for allocating a new virtual mapping.
* @pages contains the number of pages.
* Return 0 if permission is granted.
*
* @register_security:
* allow module stacking.
* @name contains the name of the security module being stacked.
* @ops contains a pointer to the struct security_operations of the module to stack.
* @unregister_security:
* remove a stacked module.
* @name contains the name of the security module being unstacked.
* @ops contains a pointer to the struct security_operations of the module to unstack.
*
* This is the main security structure.
*/
struct security_operations {
int (*ptrace) (struct task_struct * parent, struct task_struct * child);
int (*capget) (struct task_struct * target,
kernel_cap_t * effective,
kernel_cap_t * inheritable, kernel_cap_t * permitted);
int (*capset_check) (struct task_struct * target,
kernel_cap_t * effective,
kernel_cap_t * inheritable,
kernel_cap_t * permitted);
void (*capset_set) (struct task_struct * target,
kernel_cap_t * effective,
kernel_cap_t * inheritable,
kernel_cap_t * permitted);
int (*acct) (struct file * file);
int (*sysctl) (ctl_table * table, int op);
int (*capable) (struct task_struct * tsk, int cap);
int (*quotactl) (int cmds, int type, int id, struct super_block * sb);
int (*quota_on) (struct file * f);
int (*syslog) (int type);
int (*vm_enough_memory) (long pages);
int (*bprm_alloc_security) (struct linux_binprm * bprm);
void (*bprm_free_security) (struct linux_binprm * bprm);
void (*bprm_compute_creds) (struct linux_binprm * bprm);
int (*bprm_set_security) (struct linux_binprm * bprm);
int (*bprm_check_security) (struct linux_binprm * bprm);
int (*bprm_secureexec) (struct linux_binprm * bprm);
int (*sb_alloc_security) (struct super_block * sb);
void (*sb_free_security) (struct super_block * sb);
int (*sb_kern_mount) (struct super_block *sb);
int (*sb_statfs) (struct super_block * sb);
int (*sb_mount) (char *dev_name, struct nameidata * nd,
char *type, unsigned long flags, void *data);
int (*sb_check_sb) (struct vfsmount * mnt, struct nameidata * nd);
int (*sb_umount) (struct vfsmount * mnt, int flags);
void (*sb_umount_close) (struct vfsmount * mnt);
void (*sb_umount_busy) (struct vfsmount * mnt);
void (*sb_post_remount) (struct vfsmount * mnt,
unsigned long flags, void *data);
void (*sb_post_mountroot) (void);
void (*sb_post_addmount) (struct vfsmount * mnt,
struct nameidata * mountpoint_nd);
int (*sb_pivotroot) (struct nameidata * old_nd,
struct nameidata * new_nd);
void (*sb_post_pivotroot) (struct nameidata * old_nd,
struct nameidata * new_nd);
int (*inode_alloc_security) (struct inode *inode);
void (*inode_free_security) (struct inode *inode);
int (*inode_create) (struct inode *dir,
struct dentry *dentry, int mode);
void (*inode_post_create) (struct inode *dir,
struct dentry *dentry, int mode);
int (*inode_link) (struct dentry *old_dentry,
struct inode *dir, struct dentry *new_dentry);
void (*inode_post_link) (struct dentry *old_dentry,
struct inode *dir, struct dentry *new_dentry);
int (*inode_unlink) (struct inode *dir, struct dentry *dentry);
int (*inode_symlink) (struct inode *dir,
struct dentry *dentry, const char *old_name);
void (*inode_post_symlink) (struct inode *dir,
struct dentry *dentry,
const char *old_name);
int (*inode_mkdir) (struct inode *dir, struct dentry *dentry, int mode);
void (*inode_post_mkdir) (struct inode *dir, struct dentry *dentry,
int mode);
int (*inode_rmdir) (struct inode *dir, struct dentry *dentry);
int (*inode_mknod) (struct inode *dir, struct dentry *dentry,
int mode, dev_t dev);
void (*inode_post_mknod) (struct inode *dir, struct dentry *dentry,
int mode, dev_t dev);
int (*inode_rename) (struct inode *old_dir, struct dentry *old_dentry,
struct inode *new_dir, struct dentry *new_dentry);
void (*inode_post_rename) (struct inode *old_dir,
struct dentry *old_dentry,
struct inode *new_dir,
struct dentry *new_dentry);
int (*inode_readlink) (struct dentry *dentry);
int (*inode_follow_link) (struct dentry *dentry, struct nameidata *nd);
int (*inode_permission) (struct inode *inode, int mask, struct nameidata *nd);
int (*inode_setattr) (struct dentry *dentry, struct iattr *attr);
int (*inode_getattr) (struct vfsmount *mnt, struct dentry *dentry);
void (*inode_delete) (struct inode *inode);
int (*inode_setxattr) (struct dentry *dentry, char *name, void *value,
size_t size, int flags);
void (*inode_post_setxattr) (struct dentry *dentry, char *name, void *value,
size_t size, int flags);
int (*inode_getxattr) (struct dentry *dentry, char *name);
int (*inode_listxattr) (struct dentry *dentry);
int (*inode_removexattr) (struct dentry *dentry, char *name);
int (*inode_getsecurity)(struct dentry *dentry, const char *name, void *buffer, size_t size);
int (*inode_setsecurity)(struct dentry *dentry, const char *name, const void *value, size_t size, int flags);
int (*inode_listsecurity)(struct dentry *dentry, char *buffer);
int (*file_permission) (struct file * file, int mask);
int (*file_alloc_security) (struct file * file);
void (*file_free_security) (struct file * file);
int (*file_ioctl) (struct file * file, unsigned int cmd,
unsigned long arg);
int (*file_mmap) (struct file * file,
unsigned long prot, unsigned long flags);
int (*file_mprotect) (struct vm_area_struct * vma, unsigned long prot);
int (*file_lock) (struct file * file, unsigned int cmd);
int (*file_fcntl) (struct file * file, unsigned int cmd,
unsigned long arg);
int (*file_set_fowner) (struct file * file);
int (*file_send_sigiotask) (struct task_struct * tsk,
struct fown_struct * fown,
int fd, int reason);
int (*file_receive) (struct file * file);
int (*task_create) (unsigned long clone_flags);
int (*task_alloc_security) (struct task_struct * p);
void (*task_free_security) (struct task_struct * p);
int (*task_setuid) (uid_t id0, uid_t id1, uid_t id2, int flags);
int (*task_post_setuid) (uid_t old_ruid /* or fsuid */ ,
uid_t old_euid, uid_t old_suid, int flags);
int (*task_setgid) (gid_t id0, gid_t id1, gid_t id2, int flags);
int (*task_setpgid) (struct task_struct * p, pid_t pgid);
int (*task_getpgid) (struct task_struct * p);
int (*task_getsid) (struct task_struct * p);
int (*task_setgroups) (int gidsetsize, gid_t * grouplist);
int (*task_setnice) (struct task_struct * p, int nice);
int (*task_setrlimit) (unsigned int resource, struct rlimit * new_rlim);
int (*task_setscheduler) (struct task_struct * p, int policy,
struct sched_param * lp);
int (*task_getscheduler) (struct task_struct * p);
int (*task_kill) (struct task_struct * p,
struct siginfo * info, int sig);
int (*task_wait) (struct task_struct * p);
int (*task_prctl) (int option, unsigned long arg2,
unsigned long arg3, unsigned long arg4,
unsigned long arg5);
void (*task_reparent_to_init) (struct task_struct * p);
void (*task_to_inode)(struct task_struct *p, struct inode *inode);
int (*ipc_permission) (struct kern_ipc_perm * ipcp, short flag);
int (*msg_msg_alloc_security) (struct msg_msg * msg);
void (*msg_msg_free_security) (struct msg_msg * msg);
int (*msg_queue_alloc_security) (struct msg_queue * msq);
void (*msg_queue_free_security) (struct msg_queue * msq);
int (*msg_queue_associate) (struct msg_queue * msq, int msqflg);
int (*msg_queue_msgctl) (struct msg_queue * msq, int cmd);
int (*msg_queue_msgsnd) (struct msg_queue * msq,
struct msg_msg * msg, int msqflg);
int (*msg_queue_msgrcv) (struct msg_queue * msq,
struct msg_msg * msg,
struct task_struct * target,
long type, int mode);
int (*shm_alloc_security) (struct shmid_kernel * shp);
void (*shm_free_security) (struct shmid_kernel * shp);
int (*shm_associate) (struct shmid_kernel * shp, int shmflg);
int (*shm_shmctl) (struct shmid_kernel * shp, int cmd);
int (*shm_shmat) (struct shmid_kernel * shp,
char *shmaddr, int shmflg);
int (*sem_alloc_security) (struct sem_array * sma);
void (*sem_free_security) (struct sem_array * sma);
int (*sem_associate) (struct sem_array * sma, int semflg);
int (*sem_semctl) (struct sem_array * sma, int cmd);
int (*sem_semop) (struct sem_array * sma,
struct sembuf * sops, unsigned nsops, int alter);
int (*netlink_send) (struct sk_buff * skb);
int (*netlink_recv) (struct sk_buff * skb);
/* allow module stacking */
int (*register_security) (const char *name,
struct security_operations *ops);
int (*unregister_security) (const char *name,
struct security_operations *ops);
void (*d_instantiate) (struct dentry *dentry, struct inode *inode);
int (*getprocattr)(struct task_struct *p, char *name, void *value, size_t size);
int (*setprocattr)(struct task_struct *p, char *name, void *value, size_t size);
#ifdef CONFIG_SECURITY_NETWORK
int (*unix_stream_connect) (struct socket * sock,
struct socket * other, struct sock * newsk);
int (*unix_may_send) (struct socket * sock, struct socket * other);
int (*socket_create) (int family, int type, int protocol);
void (*socket_post_create) (struct socket * sock, int family,
int type, int protocol);
int (*socket_bind) (struct socket * sock,
struct sockaddr * address, int addrlen);
int (*socket_connect) (struct socket * sock,
struct sockaddr * address, int addrlen);
int (*socket_listen) (struct socket * sock, int backlog);
int (*socket_accept) (struct socket * sock, struct socket * newsock);
void (*socket_post_accept) (struct socket * sock,
struct socket * newsock);
int (*socket_sendmsg) (struct socket * sock,
struct msghdr * msg, int size);
int (*socket_recvmsg) (struct socket * sock,
struct msghdr * msg, int size, int flags);
int (*socket_getsockname) (struct socket * sock);
int (*socket_getpeername) (struct socket * sock);
int (*socket_getsockopt) (struct socket * sock, int level, int optname);
int (*socket_setsockopt) (struct socket * sock, int level, int optname);
int (*socket_shutdown) (struct socket * sock, int how);
int (*socket_sock_rcv_skb) (struct sock * sk, struct sk_buff * skb);
#endif /* CONFIG_SECURITY_NETWORK */
};
/* global variables */
extern struct security_operations *security_ops;
/* inline stuff */
static inline int security_ptrace (struct task_struct * parent, struct task_struct * child)
{
return security_ops->ptrace (parent, child);
}
static inline int security_capget (struct task_struct *target,
kernel_cap_t *effective,
kernel_cap_t *inheritable,
kernel_cap_t *permitted)
{
return security_ops->capget (target, effective, inheritable, permitted);
}
static inline int security_capset_check (struct task_struct *target,
kernel_cap_t *effective,
kernel_cap_t *inheritable,
kernel_cap_t *permitted)
{
return security_ops->capset_check (target, effective, inheritable, permitted);
}
static inline void security_capset_set (struct task_struct *target,
kernel_cap_t *effective,
kernel_cap_t *inheritable,
kernel_cap_t *permitted)
{
security_ops->capset_set (target, effective, inheritable, permitted);
}
static inline int security_acct (struct file *file)
{
return security_ops->acct (file);
}
static inline int security_sysctl(ctl_table * table, int op)
{
return security_ops->sysctl(table, op);
}
static inline int security_quotactl (int cmds, int type, int id,
struct super_block *sb)
{
return security_ops->quotactl (cmds, type, id, sb);
}
static inline int security_quota_on (struct file * file)
{
return security_ops->quota_on (file);
}
static inline int security_syslog(int type)
{
return security_ops->syslog(type);
}
static inline int security_vm_enough_memory(long pages)
{
return security_ops->vm_enough_memory(pages);
}
static inline int security_bprm_alloc (struct linux_binprm *bprm)
{
return security_ops->bprm_alloc_security (bprm);
}
static inline void security_bprm_free (struct linux_binprm *bprm)
{
security_ops->bprm_free_security (bprm);
}
static inline void security_bprm_compute_creds (struct linux_binprm *bprm)
{
security_ops->bprm_compute_creds (bprm);
}
static inline int security_bprm_set (struct linux_binprm *bprm)
{
return security_ops->bprm_set_security (bprm);
}
static inline int security_bprm_check (struct linux_binprm *bprm)
{
return security_ops->bprm_check_security (bprm);
}
static inline int security_bprm_secureexec (struct linux_binprm *bprm)
{
return security_ops->bprm_secureexec (bprm);
}
static inline int security_sb_alloc (struct super_block *sb)
{
return security_ops->sb_alloc_security (sb);
}
static inline void security_sb_free (struct super_block *sb)
{
security_ops->sb_free_security (sb);
}
static inline int security_sb_kern_mount (struct super_block *sb)
{
return security_ops->sb_kern_mount (sb);
}
static inline int security_sb_statfs (struct super_block *sb)
{
return security_ops->sb_statfs (sb);
}
static inline int security_sb_mount (char *dev_name, struct nameidata *nd,
char *type, unsigned long flags,
void *data)
{
return security_ops->sb_mount (dev_name, nd, type, flags, data);
}
static inline int security_sb_check_sb (struct vfsmount *mnt,
struct nameidata *nd)
{
return security_ops->sb_check_sb (mnt, nd);
}
static inline int security_sb_umount (struct vfsmount *mnt, int flags)
{
return security_ops->sb_umount (mnt, flags);
}
static inline void security_sb_umount_close (struct vfsmount *mnt)
{
security_ops->sb_umount_close (mnt);
}
static inline void security_sb_umount_busy (struct vfsmount *mnt)
{
security_ops->sb_umount_busy (mnt);
}
static inline void security_sb_post_remount (struct vfsmount *mnt,
unsigned long flags, void *data)
{
security_ops->sb_post_remount (mnt, flags, data);
}
static inline void security_sb_post_mountroot (void)
{
security_ops->sb_post_mountroot ();
}
static inline void security_sb_post_addmount (struct vfsmount *mnt,
struct nameidata *mountpoint_nd)
{
security_ops->sb_post_addmount (mnt, mountpoint_nd);
}
static inline int security_sb_pivotroot (struct nameidata *old_nd,
struct nameidata *new_nd)
{
return security_ops->sb_pivotroot (old_nd, new_nd);
}
static inline void security_sb_post_pivotroot (struct nameidata *old_nd,
struct nameidata *new_nd)
{
security_ops->sb_post_pivotroot (old_nd, new_nd);
}
static inline int security_inode_alloc (struct inode *inode)
{
return security_ops->inode_alloc_security (inode);
}
static inline void security_inode_free (struct inode *inode)
{
security_ops->inode_free_security (inode);
}
static inline int security_inode_create (struct inode *dir,
struct dentry *dentry,
int mode)
{
return security_ops->inode_create (dir, dentry, mode);
}
static inline void security_inode_post_create (struct inode *dir,
struct dentry *dentry,
int mode)
{
security_ops->inode_post_create (dir, dentry, mode);
}
static inline int security_inode_link (struct dentry *old_dentry,
struct inode *dir,
struct dentry *new_dentry)
{
return security_ops->inode_link (old_dentry, dir, new_dentry);
}
static inline void security_inode_post_link (struct dentry *old_dentry,
struct inode *dir,
struct dentry *new_dentry)
{
security_ops->inode_post_link (old_dentry, dir, new_dentry);
}
static inline int security_inode_unlink (struct inode *dir,
struct dentry *dentry)
{
return security_ops->inode_unlink (dir, dentry);
}
static inline int security_inode_symlink (struct inode *dir,
struct dentry *dentry,
const char *old_name)
{
return security_ops->inode_symlink (dir, dentry, old_name);
}
static inline void security_inode_post_symlink (struct inode *dir,
struct dentry *dentry,
const char *old_name)
{
security_ops->inode_post_symlink (dir, dentry, old_name);
}
static inline int security_inode_mkdir (struct inode *dir,
struct dentry *dentry,
int mode)
{
return security_ops->inode_mkdir (dir, dentry, mode);
}
static inline void security_inode_post_mkdir (struct inode *dir,
struct dentry *dentry,
int mode)
{
security_ops->inode_post_mkdir (dir, dentry, mode);
}
static inline int security_inode_rmdir (struct inode *dir,
struct dentry *dentry)
{
return security_ops->inode_rmdir (dir, dentry);
}
static inline int security_inode_mknod (struct inode *dir,
struct dentry *dentry,
int mode, dev_t dev)
{
return security_ops->inode_mknod (dir, dentry, mode, dev);
}
static inline void security_inode_post_mknod (struct inode *dir,
struct dentry *dentry,
int mode, dev_t dev)
{
security_ops->inode_post_mknod (dir, dentry, mode, dev);
}
static inline int security_inode_rename (struct inode *old_dir,
struct dentry *old_dentry,
struct inode *new_dir,
struct dentry *new_dentry)
{
return security_ops->inode_rename (old_dir, old_dentry,
new_dir, new_dentry);
}
static inline void security_inode_post_rename (struct inode *old_dir,
struct dentry *old_dentry,
struct inode *new_dir,
struct dentry *new_dentry)
{
security_ops->inode_post_rename (old_dir, old_dentry,
new_dir, new_dentry);
}
static inline int security_inode_readlink (struct dentry *dentry)
{
return security_ops->inode_readlink (dentry);
}
static inline int security_inode_follow_link (struct dentry *dentry,
struct nameidata *nd)
{
return security_ops->inode_follow_link (dentry, nd);
}
static inline int security_inode_permission (struct inode *inode, int mask,
struct nameidata *nd)
{
return security_ops->inode_permission (inode, mask, nd);
}
static inline int security_inode_setattr (struct dentry *dentry,
struct iattr *attr)
{
return security_ops->inode_setattr (dentry, attr);
}
static inline int security_inode_getattr (struct vfsmount *mnt,
struct dentry *dentry)
{
return security_ops->inode_getattr (mnt, dentry);
}
static inline void security_inode_delete (struct inode *inode)
{
security_ops->inode_delete (inode);
}
static inline int security_inode_setxattr (struct dentry *dentry, char *name,
void *value, size_t size, int flags)
{
return security_ops->inode_setxattr (dentry, name, value, size, flags);
}
static inline void security_inode_post_setxattr (struct dentry *dentry, char *name,
void *value, size_t size, int flags)
{
security_ops->inode_post_setxattr (dentry, name, value, size, flags);
}
static inline int security_inode_getxattr (struct dentry *dentry, char *name)
{
return security_ops->inode_getxattr (dentry, name);
}
static inline int security_inode_listxattr (struct dentry *dentry)
{
return security_ops->inode_listxattr (dentry);
}
static inline int security_inode_removexattr (struct dentry *dentry, char *name)
{
return security_ops->inode_removexattr (dentry, name);
}
static inline int security_inode_getsecurity(struct dentry *dentry, const char *name, void *buffer, size_t size)
{
return security_ops->inode_getsecurity(dentry, name, buffer, size);
}
static inline int security_inode_setsecurity(struct dentry *dentry, const char *name, const void *value, size_t size, int flags)
{
return security_ops->inode_setsecurity(dentry, name, value, size, flags);
}
static inline int security_inode_listsecurity(struct dentry *dentry, char *buffer)
{
return security_ops->inode_listsecurity(dentry, buffer);
}
static inline int security_file_permission (struct file *file, int mask)
{
return security_ops->file_permission (file, mask);
}
static inline int security_file_alloc (struct file *file)
{
return security_ops->file_alloc_security (file);
}
static inline void security_file_free (struct file *file)
{
security_ops->file_free_security (file);
}
static inline int security_file_ioctl (struct file *file, unsigned int cmd,
unsigned long arg)
{
return security_ops->file_ioctl (file, cmd, arg);
}
static inline int security_file_mmap (struct file *file, unsigned long prot,
unsigned long flags)
{
return security_ops->file_mmap (file, prot, flags);
}
static inline int security_file_mprotect (struct vm_area_struct *vma,
unsigned long prot)
{
return security_ops->file_mprotect (vma, prot);
}
static inline int security_file_lock (struct file *file, unsigned int cmd)
{
return security_ops->file_lock (file, cmd);
}
static inline int security_file_fcntl (struct file *file, unsigned int cmd,
unsigned long arg)
{
return security_ops->file_fcntl (file, cmd, arg);
}
static inline int security_file_set_fowner (struct file *file)
{
return security_ops->file_set_fowner (file);
}
static inline int security_file_send_sigiotask (struct task_struct *tsk,
struct fown_struct *fown,
int fd, int reason)
{
return security_ops->file_send_sigiotask (tsk, fown, fd, reason);
}
static inline int security_file_receive (struct file *file)
{
return security_ops->file_receive (file);
}
static inline int security_task_create (unsigned long clone_flags)
{
return security_ops->task_create (clone_flags);
}
static inline int security_task_alloc (struct task_struct *p)
{
return security_ops->task_alloc_security (p);
}
static inline void security_task_free (struct task_struct *p)
{
security_ops->task_free_security (p);
}
static inline int security_task_setuid (uid_t id0, uid_t id1, uid_t id2,
int flags)
{
return security_ops->task_setuid (id0, id1, id2, flags);
}
static inline int security_task_post_setuid (uid_t old_ruid, uid_t old_euid,
uid_t old_suid, int flags)
{
return security_ops->task_post_setuid (old_ruid, old_euid, old_suid, flags);
}
static inline int security_task_setgid (gid_t id0, gid_t id1, gid_t id2,
int flags)
{
return security_ops->task_setgid (id0, id1, id2, flags);
}
static inline int security_task_setpgid (struct task_struct *p, pid_t pgid)
{
return security_ops->task_setpgid (p, pgid);
}
static inline int security_task_getpgid (struct task_struct *p)
{
return security_ops->task_getpgid (p);
}
static inline int security_task_getsid (struct task_struct *p)
{
return security_ops->task_getsid (p);
}
static inline int security_task_setgroups (int gidsetsize, gid_t *grouplist)
{
return security_ops->task_setgroups (gidsetsize, grouplist);
}
static inline int security_task_setnice (struct task_struct *p, int nice)
{
return security_ops->task_setnice (p, nice);
}
static inline int security_task_setrlimit (unsigned int resource,
struct rlimit *new_rlim)
{
return security_ops->task_setrlimit (resource, new_rlim);
}
static inline int security_task_setscheduler (struct task_struct *p,
int policy,
struct sched_param *lp)
{
return security_ops->task_setscheduler (p, policy, lp);
}
static inline int security_task_getscheduler (struct task_struct *p)
{
return security_ops->task_getscheduler (p);
}
static inline int security_task_kill (struct task_struct *p,
struct siginfo *info, int sig)
{
return security_ops->task_kill (p, info, sig);
}
static inline int security_task_wait (struct task_struct *p)
{
return security_ops->task_wait (p);
}
static inline int security_task_prctl (int option, unsigned long arg2,
unsigned long arg3,
unsigned long arg4,
unsigned long arg5)
{
return security_ops->task_prctl (option, arg2, arg3, arg4, arg5);
}
static inline void security_task_reparent_to_init (struct task_struct *p)
{
security_ops->task_reparent_to_init (p);
}
static inline void security_task_to_inode(struct task_struct *p, struct inode *inode)
{
security_ops->task_to_inode(p, inode);
}
static inline int security_ipc_permission (struct kern_ipc_perm *ipcp,
short flag)
{
return security_ops->ipc_permission (ipcp, flag);
}
static inline int security_msg_msg_alloc (struct msg_msg * msg)
{
return security_ops->msg_msg_alloc_security (msg);
}
static inline void security_msg_msg_free (struct msg_msg * msg)
{
security_ops->msg_msg_free_security(msg);
}
static inline int security_msg_queue_alloc (struct msg_queue *msq)
{
return security_ops->msg_queue_alloc_security (msq);
}
static inline void security_msg_queue_free (struct msg_queue *msq)
{
security_ops->msg_queue_free_security (msq);
}
static inline int security_msg_queue_associate (struct msg_queue * msq,
int msqflg)
{
return security_ops->msg_queue_associate (msq, msqflg);
}
static inline int security_msg_queue_msgctl (struct msg_queue * msq, int cmd)
{
return security_ops->msg_queue_msgctl (msq, cmd);
}
static inline int security_msg_queue_msgsnd (struct msg_queue * msq,
struct msg_msg * msg, int msqflg)
{
return security_ops->msg_queue_msgsnd (msq, msg, msqflg);
}
static inline int security_msg_queue_msgrcv (struct msg_queue * msq,
struct msg_msg * msg,
struct task_struct * target,
long type, int mode)
{
return security_ops->msg_queue_msgrcv (msq, msg, target, type, mode);
}
static inline int security_shm_alloc (struct shmid_kernel *shp)
{
return security_ops->shm_alloc_security (shp);
}
static inline void security_shm_free (struct shmid_kernel *shp)
{
security_ops->shm_free_security (shp);
}
static inline int security_shm_associate (struct shmid_kernel * shp,
int shmflg)
{
return security_ops->shm_associate(shp, shmflg);
}
static inline int security_shm_shmctl (struct shmid_kernel * shp, int cmd)
{
return security_ops->shm_shmctl (shp, cmd);
}
static inline int security_shm_shmat (struct shmid_kernel * shp,
char __user *shmaddr, int shmflg)
{
return security_ops->shm_shmat(shp, shmaddr, shmflg);
}
static inline int security_sem_alloc (struct sem_array *sma)
{
return security_ops->sem_alloc_security (sma);
}
static inline void security_sem_free (struct sem_array *sma)
{
security_ops->sem_free_security (sma);
}
static inline int security_sem_associate (struct sem_array * sma, int semflg)
{
return security_ops->sem_associate (sma, semflg);
}
static inline int security_sem_semctl (struct sem_array * sma, int cmd)
{
return security_ops->sem_semctl(sma, cmd);
}
static inline int security_sem_semop (struct sem_array * sma,
struct sembuf * sops, unsigned nsops,
int alter)
{
return security_ops->sem_semop(sma, sops, nsops, alter);
}
static inline void security_d_instantiate (struct dentry *dentry, struct inode *inode)
{
security_ops->d_instantiate (dentry, inode);
}
static inline int security_getprocattr(struct task_struct *p, char *name, void *value, size_t size)
{
return security_ops->getprocattr(p, name, value, size);
}
static inline int security_setprocattr(struct task_struct *p, char *name, void *value, size_t size)
{
return security_ops->setprocattr(p, name, value, size);
}
static inline int security_netlink_send(struct sk_buff * skb)
{
return security_ops->netlink_send(skb);
}
static inline int security_netlink_recv(struct sk_buff * skb)
{
return security_ops->netlink_recv(skb);
}
/* prototypes */
extern int security_scaffolding_startup (void);
extern int register_security (struct security_operations *ops);
extern int unregister_security (struct security_operations *ops);
extern int mod_reg_security (const char *name, struct security_operations *ops);
extern int mod_unreg_security (const char *name, struct security_operations *ops);
#else /* CONFIG_SECURITY */
/*
* This is the default capabilities functionality. Most of these functions
* are just stubbed out, but a few must call the proper capable code.
*/
static inline int security_scaffolding_startup (void)
{
return 0;
}
static inline int security_ptrace (struct task_struct *parent, struct task_struct * child)
{
return cap_ptrace (parent, child);
}
static inline int security_capget (struct task_struct *target,
kernel_cap_t *effective,
kernel_cap_t *inheritable,
kernel_cap_t *permitted)
{
return cap_capget (target, effective, inheritable, permitted);
}
static inline int security_capset_check (struct task_struct *target,
kernel_cap_t *effective,
kernel_cap_t *inheritable,
kernel_cap_t *permitted)
{
return cap_capset_check (target, effective, inheritable, permitted);
}
static inline void security_capset_set (struct task_struct *target,
kernel_cap_t *effective,
kernel_cap_t *inheritable,
kernel_cap_t *permitted)
{
cap_capset_set (target, effective, inheritable, permitted);
}
static inline int security_acct (struct file *file)
{
return 0;
}
static inline int security_sysctl(ctl_table * table, int op)
{
return 0;
}
static inline int security_quotactl (int cmds, int type, int id,
struct super_block * sb)
{
return 0;
}
static inline int security_quota_on (struct file * file)
{
return 0;
}
static inline int security_syslog(int type)
{
return cap_syslog(type);
}
static inline int security_vm_enough_memory(long pages)
{
return cap_vm_enough_memory(pages);
}
static inline int security_bprm_alloc (struct linux_binprm *bprm)
{
return 0;
}
static inline void security_bprm_free (struct linux_binprm *bprm)
{ }
static inline void security_bprm_compute_creds (struct linux_binprm *bprm)
{
cap_bprm_compute_creds (bprm);
}
static inline int security_bprm_set (struct linux_binprm *bprm)
{
return cap_bprm_set_security (bprm);
}
static inline int security_bprm_check (struct linux_binprm *bprm)
{
return 0;
}
static inline int security_bprm_secureexec (struct linux_binprm *bprm)
{
return cap_bprm_secureexec(bprm);
}
static inline int security_sb_alloc (struct super_block *sb)
{
return 0;
}
static inline void security_sb_free (struct super_block *sb)
{ }
static inline int security_sb_kern_mount (struct super_block *sb)
{
return 0;
}
static inline int security_sb_statfs (struct super_block *sb)
{
return 0;
}
static inline int security_sb_mount (char *dev_name, struct nameidata *nd,
char *type, unsigned long flags,
void *data)
{
return 0;
}
static inline int security_sb_check_sb (struct vfsmount *mnt,
struct nameidata *nd)
{
return 0;
}
static inline int security_sb_umount (struct vfsmount *mnt, int flags)
{
return 0;
}
static inline void security_sb_umount_close (struct vfsmount *mnt)
{ }
static inline void security_sb_umount_busy (struct vfsmount *mnt)
{ }
static inline void security_sb_post_remount (struct vfsmount *mnt,
unsigned long flags, void *data)
{ }
static inline void security_sb_post_mountroot (void)
{ }
static inline void security_sb_post_addmount (struct vfsmount *mnt,
struct nameidata *mountpoint_nd)
{ }
static inline int security_sb_pivotroot (struct nameidata *old_nd,
struct nameidata *new_nd)
{
return 0;
}
static inline void security_sb_post_pivotroot (struct nameidata *old_nd,
struct nameidata *new_nd)
{ }
static inline int security_inode_alloc (struct inode *inode)
{
return 0;
}
static inline void security_inode_free (struct inode *inode)
{ }
static inline int security_inode_create (struct inode *dir,
struct dentry *dentry,
int mode)
{
return 0;
}
static inline void security_inode_post_create (struct inode *dir,
struct dentry *dentry,
int mode)
{ }
static inline int security_inode_link (struct dentry *old_dentry,
struct inode *dir,
struct dentry *new_dentry)
{
return 0;
}
static inline void security_inode_post_link (struct dentry *old_dentry,
struct inode *dir,
struct dentry *new_dentry)
{ }
static inline int security_inode_unlink (struct inode *dir,
struct dentry *dentry)
{
return 0;
}
static inline int security_inode_symlink (struct inode *dir,
struct dentry *dentry,
const char *old_name)
{
return 0;
}
static inline void security_inode_post_symlink (struct inode *dir,
struct dentry *dentry,
const char *old_name)
{ }
static inline int security_inode_mkdir (struct inode *dir,
struct dentry *dentry,
int mode)
{
return 0;
}
static inline void security_inode_post_mkdir (struct inode *dir,
struct dentry *dentry,
int mode)
{ }
static inline int security_inode_rmdir (struct inode *dir,
struct dentry *dentry)
{
return 0;
}
static inline int security_inode_mknod (struct inode *dir,
struct dentry *dentry,
int mode, dev_t dev)
{
return 0;
}
static inline void security_inode_post_mknod (struct inode *dir,
struct dentry *dentry,
int mode, dev_t dev)
{ }
static inline int security_inode_rename (struct inode *old_dir,
struct dentry *old_dentry,
struct inode *new_dir,
struct dentry *new_dentry)
{
return 0;
}
static inline void security_inode_post_rename (struct inode *old_dir,
struct dentry *old_dentry,
struct inode *new_dir,
struct dentry *new_dentry)
{ }
static inline int security_inode_readlink (struct dentry *dentry)
{
return 0;
}
static inline int security_inode_follow_link (struct dentry *dentry,
struct nameidata *nd)
{
return 0;
}
static inline int security_inode_permission (struct inode *inode, int mask,
struct nameidata *nd)
{
return 0;
}
static inline int security_inode_setattr (struct dentry *dentry,
struct iattr *attr)
{
return 0;
}
static inline int security_inode_getattr (struct vfsmount *mnt,
struct dentry *dentry)
{
return 0;
}
static inline void security_inode_delete (struct inode *inode)
{ }
static inline int security_inode_setxattr (struct dentry *dentry, char *name,
void *value, size_t size, int flags)
{
return 0;
}
static inline void security_inode_post_setxattr (struct dentry *dentry, char *name,
void *value, size_t size, int flags)
{ }
static inline int security_inode_getxattr (struct dentry *dentry, char *name)
{
return 0;
}
static inline int security_inode_listxattr (struct dentry *dentry)
{
return 0;
}
static inline int security_inode_removexattr (struct dentry *dentry, char *name)
{
return 0;
}
static inline int security_inode_getsecurity(struct dentry *dentry, const char *name, void *buffer, size_t size)
{
return -EOPNOTSUPP;
}
static inline int security_inode_setsecurity(struct dentry *dentry, const char *name, const void *value, size_t size, int flags)
{
return -EOPNOTSUPP;
}
static inline int security_inode_listsecurity(struct dentry *dentry, char *buffer)
{
return 0;
}
static inline int security_file_permission (struct file *file, int mask)
{
return 0;
}
static inline int security_file_alloc (struct file *file)
{
return 0;
}
static inline void security_file_free (struct file *file)
{ }
static inline int security_file_ioctl (struct file *file, unsigned int cmd,
unsigned long arg)
{
return 0;
}
static inline int security_file_mmap (struct file *file, unsigned long prot,
unsigned long flags)
{
return 0;
}
static inline int security_file_mprotect (struct vm_area_struct *vma,
unsigned long prot)
{
return 0;
}
static inline int security_file_lock (struct file *file, unsigned int cmd)
{
return 0;
}
static inline int security_file_fcntl (struct file *file, unsigned int cmd,
unsigned long arg)
{
return 0;
}
static inline int security_file_set_fowner (struct file *file)
{
return 0;
}
static inline int security_file_send_sigiotask (struct task_struct *tsk,
struct fown_struct *fown,
int fd, int reason)
{
return 0;
}
static inline int security_file_receive (struct file *file)
{
return 0;
}
static inline int security_task_create (unsigned long clone_flags)
{
return 0;
}
static inline int security_task_alloc (struct task_struct *p)
{
return 0;
}
static inline void security_task_free (struct task_struct *p)
{ }
static inline int security_task_setuid (uid_t id0, uid_t id1, uid_t id2,
int flags)
{
return 0;
}
static inline int security_task_post_setuid (uid_t old_ruid, uid_t old_euid,
uid_t old_suid, int flags)
{
return cap_task_post_setuid (old_ruid, old_euid, old_suid, flags);
}
static inline int security_task_setgid (gid_t id0, gid_t id1, gid_t id2,
int flags)
{
return 0;
}
static inline int security_task_setpgid (struct task_struct *p, pid_t pgid)
{
return 0;
}
static inline int security_task_getpgid (struct task_struct *p)
{
return 0;
}
static inline int security_task_getsid (struct task_struct *p)
{
return 0;
}
static inline int security_task_setgroups (int gidsetsize, gid_t *grouplist)
{
return 0;
}
static inline int security_task_setnice (struct task_struct *p, int nice)
{
return 0;
}
static inline int security_task_setrlimit (unsigned int resource,
struct rlimit *new_rlim)
{
return 0;
}
static inline int security_task_setscheduler (struct task_struct *p,
int policy,
struct sched_param *lp)
{
return 0;
}
static inline int security_task_getscheduler (struct task_struct *p)
{
return 0;
}
static inline int security_task_kill (struct task_struct *p,
struct siginfo *info, int sig)
{
return 0;
}
static inline int security_task_wait (struct task_struct *p)
{
return 0;
}
static inline int security_task_prctl (int option, unsigned long arg2,
unsigned long arg3,
unsigned long arg4,
unsigned long arg5)
{
return 0;
}
static inline void security_task_reparent_to_init (struct task_struct *p)
{
cap_task_reparent_to_init (p);
}
static inline void security_task_to_inode(struct task_struct *p, struct inode *inode)
{ }
static inline int security_ipc_permission (struct kern_ipc_perm *ipcp,
short flag)
{
return 0;
}
static inline int security_msg_msg_alloc (struct msg_msg * msg)
{
return 0;
}
static inline void security_msg_msg_free (struct msg_msg * msg)
{ }
static inline int security_msg_queue_alloc (struct msg_queue *msq)
{
return 0;
}
static inline void security_msg_queue_free (struct msg_queue *msq)
{ }
static inline int security_msg_queue_associate (struct msg_queue * msq,
int msqflg)
{
return 0;
}
static inline int security_msg_queue_msgctl (struct msg_queue * msq, int cmd)
{
return 0;
}
static inline int security_msg_queue_msgsnd (struct msg_queue * msq,
struct msg_msg * msg, int msqflg)
{
return 0;
}
static inline int security_msg_queue_msgrcv (struct msg_queue * msq,
struct msg_msg * msg,
struct task_struct * target,
long type, int mode)
{
return 0;
}
static inline int security_shm_alloc (struct shmid_kernel *shp)
{
return 0;
}
static inline void security_shm_free (struct shmid_kernel *shp)
{ }
static inline int security_shm_associate (struct shmid_kernel * shp,
int shmflg)
{
return 0;
}
static inline int security_shm_shmctl (struct shmid_kernel * shp, int cmd)
{
return 0;
}
static inline int security_shm_shmat (struct shmid_kernel * shp,
char __user *shmaddr, int shmflg)
{
return 0;
}
static inline int security_sem_alloc (struct sem_array *sma)
{
return 0;
}
static inline void security_sem_free (struct sem_array *sma)
{ }
static inline int security_sem_associate (struct sem_array * sma, int semflg)
{
return 0;
}
static inline int security_sem_semctl (struct sem_array * sma, int cmd)
{
return 0;
}
static inline int security_sem_semop (struct sem_array * sma,
struct sembuf * sops, unsigned nsops,
int alter)
{
return 0;
}
static inline void security_d_instantiate (struct dentry *dentry, struct inode *inode)
{ }
static inline int security_getprocattr(struct task_struct *p, char *name, void *value, size_t size)
{
return -EINVAL;
}
static inline int security_setprocattr(struct task_struct *p, char *name, void *value, size_t size)
{
return -EINVAL;
}
/*
* The netlink capability defaults need to be used inline by default
* (rather than hooking into the capability module) to reduce overhead
* in the networking code.
*/
static inline int security_netlink_send (struct sk_buff *skb)
{
return cap_netlink_send (skb);
}
static inline int security_netlink_recv (struct sk_buff *skb)
{
return cap_netlink_recv (skb);
}
#endif /* CONFIG_SECURITY */
#ifdef CONFIG_SECURITY_NETWORK
static inline int security_unix_stream_connect(struct socket * sock,
struct socket * other,
struct sock * newsk)
{
return security_ops->unix_stream_connect(sock, other, newsk);
}
static inline int security_unix_may_send(struct socket * sock,
struct socket * other)
{
return security_ops->unix_may_send(sock, other);
}
static inline int security_socket_create (int family, int type, int protocol)
{
return security_ops->socket_create(family, type, protocol);
}
static inline void security_socket_post_create(struct socket * sock,
int family,
int type,
int protocol)
{
security_ops->socket_post_create(sock, family, type, protocol);
}
static inline int security_socket_bind(struct socket * sock,
struct sockaddr * address,
int addrlen)
{
return security_ops->socket_bind(sock, address, addrlen);
}
static inline int security_socket_connect(struct socket * sock,
struct sockaddr * address,
int addrlen)
{
return security_ops->socket_connect(sock, address, addrlen);
}
static inline int security_socket_listen(struct socket * sock, int backlog)
{
return security_ops->socket_listen(sock, backlog);
}
static inline int security_socket_accept(struct socket * sock,
struct socket * newsock)
{
return security_ops->socket_accept(sock, newsock);
}
static inline void security_socket_post_accept(struct socket * sock,
struct socket * newsock)
{
security_ops->socket_post_accept(sock, newsock);
}
static inline int security_socket_sendmsg(struct socket * sock,
struct msghdr * msg, int size)
{
return security_ops->socket_sendmsg(sock, msg, size);
}
static inline int security_socket_recvmsg(struct socket * sock,
struct msghdr * msg, int size,
int flags)
{
return security_ops->socket_recvmsg(sock, msg, size, flags);
}
static inline int security_socket_getsockname(struct socket * sock)
{
return security_ops->socket_getsockname(sock);
}
static inline int security_socket_getpeername(struct socket * sock)
{
return security_ops->socket_getpeername(sock);
}
static inline int security_socket_getsockopt(struct socket * sock,
int level, int optname)
{
return security_ops->socket_getsockopt(sock, level, optname);
}
static inline int security_socket_setsockopt(struct socket * sock,
int level, int optname)
{
return security_ops->socket_setsockopt(sock, level, optname);
}
static inline int security_socket_shutdown(struct socket * sock, int how)
{
return security_ops->socket_shutdown(sock, how);
}
static inline int security_sock_rcv_skb (struct sock * sk,
struct sk_buff * skb)
{
return security_ops->socket_sock_rcv_skb (sk, skb);
}
#else /* CONFIG_SECURITY_NETWORK */
static inline int security_unix_stream_connect(struct socket * sock,
struct socket * other,
struct sock * newsk)
{
return 0;
}
static inline int security_unix_may_send(struct socket * sock,
struct socket * other)
{
return 0;
}
static inline int security_socket_create (int family, int type, int protocol)
{
return 0;
}
static inline void security_socket_post_create(struct socket * sock,
int family,
int type,
int protocol)
{
}
static inline int security_socket_bind(struct socket * sock,
struct sockaddr * address,
int addrlen)
{
return 0;
}
static inline int security_socket_connect(struct socket * sock,
struct sockaddr * address,
int addrlen)
{
return 0;
}
static inline int security_socket_listen(struct socket * sock, int backlog)
{
return 0;
}
static inline int security_socket_accept(struct socket * sock,
struct socket * newsock)
{
return 0;
}
static inline void security_socket_post_accept(struct socket * sock,
struct socket * newsock)
{
}
static inline int security_socket_sendmsg(struct socket * sock,
struct msghdr * msg, int size)
{
return 0;
}
static inline int security_socket_recvmsg(struct socket * sock,
struct msghdr * msg, int size,
int flags)
{
return 0;
}
static inline int security_socket_getsockname(struct socket * sock)
{
return 0;
}
static inline int security_socket_getpeername(struct socket * sock)
{
return 0;
}
static inline int security_socket_getsockopt(struct socket * sock,
int level, int optname)
{
return 0;
}
static inline int security_socket_setsockopt(struct socket * sock,
int level, int optname)
{
return 0;
}
static inline int security_socket_shutdown(struct socket * sock, int how)
{
return 0;
}
static inline int security_sock_rcv_skb (struct sock * sk,
struct sk_buff * skb)
{
return 0;
}
#endif /* CONFIG_SECURITY_NETWORK */
#endif /* ! __LINUX_SECURITY_H */

/shark/trunk/drivers/linuxc26/include/linux/pagevec.h
0,0 → 1,81
/*
* include/linux/pagevec.h
*
* In many places it is efficient to batch an operation up against multiple
* pages. A pagevec is a multipage container which is used for that.
*/
#define PAGEVEC_SIZE 16
struct page;
struct address_space;
struct pagevec {
unsigned nr;
int cold;
struct page *pages[PAGEVEC_SIZE];
};
void __pagevec_release(struct pagevec *pvec);
void __pagevec_release_nonlru(struct pagevec *pvec);
void __pagevec_free(struct pagevec *pvec);
void __pagevec_lru_add(struct pagevec *pvec);
void __pagevec_lru_add_active(struct pagevec *pvec);
void pagevec_strip(struct pagevec *pvec);
unsigned int pagevec_lookup(struct pagevec *pvec, struct address_space *mapping,
pgoff_t start, unsigned int nr_pages);
static inline void pagevec_init(struct pagevec *pvec, int cold)
{
pvec->nr = 0;
pvec->cold = cold;
}
static inline void pagevec_reinit(struct pagevec *pvec)
{
pvec->nr = 0;
}
static inline unsigned pagevec_count(struct pagevec *pvec)
{
return pvec->nr;
}
static inline unsigned pagevec_space(struct pagevec *pvec)
{
return PAGEVEC_SIZE - pvec->nr;
}
/*
* Add a page to a pagevec. Returns the number of slots still available.
*/
static inline unsigned pagevec_add(struct pagevec *pvec, struct page *page)
{
pvec->pages[pvec->nr++] = page;
return pagevec_space(pvec);
}
static inline void pagevec_release(struct pagevec *pvec)
{
if (pagevec_count(pvec))
__pagevec_release(pvec);
}
static inline void pagevec_release_nonlru(struct pagevec *pvec)
{
if (pagevec_count(pvec))
__pagevec_release_nonlru(pvec);
}
static inline void pagevec_free(struct pagevec *pvec)
{
if (pagevec_count(pvec))
__pagevec_free(pvec);
}
static inline void pagevec_lru_add(struct pagevec *pvec)
{
if (pagevec_count(pvec))
__pagevec_lru_add(pvec);
}

/shark/trunk/drivers/linuxc26/include/linux/xfrm.h
0,0 → 1,233
#ifndef _LINUX_XFRM_H
#define _LINUX_XFRM_H
#include <linux/types.h>
/* All of the structures in this file may not change size as they are
* passed into the kernel from userspace via netlink sockets.
*/
/* Structure to encapsulate addresses. I do not want to use
* "standard" structure. My apologies.
*/
typedef union
{
__u32 a4;
__u32 a6[4];
} xfrm_address_t;
/* Ident of a specific xfrm_state. It is used on input to lookup
* the state by (spi,daddr,ah/esp) or to store information about
* spi, protocol and tunnel address on output.
*/
struct xfrm_id
{
xfrm_address_t daddr;
__u32 spi;
__u8 proto;
};
/* Selector, used as selector both on policy rules (SPD) and SAs. */
struct xfrm_selector
{
xfrm_address_t daddr;
xfrm_address_t saddr;
__u16 dport;
__u16 dport_mask;
__u16 sport;
__u16 sport_mask;
__u16 family;
__u8 prefixlen_d;
__u8 prefixlen_s;
__u8 proto;
int ifindex;
uid_t user;
};
#define XFRM_INF (~(__u64)0)
struct xfrm_lifetime_cfg
{
__u64 soft_byte_limit;
__u64 hard_byte_limit;
__u64 soft_packet_limit;
__u64 hard_packet_limit;
__u64 soft_add_expires_seconds;
__u64 hard_add_expires_seconds;
__u64 soft_use_expires_seconds;
__u64 hard_use_expires_seconds;
};
struct xfrm_lifetime_cur
{
__u64 bytes;
__u64 packets;
__u64 add_time;
__u64 use_time;
};
struct xfrm_replay_state
{
__u32 oseq;
__u32 seq;
__u32 bitmap;
};
struct xfrm_algo {
char alg_name[64];
int alg_key_len; /* in bits */
char alg_key[0];
};
struct xfrm_stats {
__u32 replay_window;
__u32 replay;
__u32 integrity_failed;
};
enum
{
XFRM_POLICY_IN = 0,
XFRM_POLICY_OUT = 1,
XFRM_POLICY_FWD = 2,
XFRM_POLICY_MAX = 3
};
enum
{
XFRM_SHARE_ANY, /* No limitations */
XFRM_SHARE_SESSION, /* For this session only */
XFRM_SHARE_USER, /* For this user only */
XFRM_SHARE_UNIQUE /* Use once */
};
/* Netlink configuration messages. */
#define XFRM_MSG_BASE 0x10
#define XFRM_MSG_NEWSA (XFRM_MSG_BASE + 0)
#define XFRM_MSG_DELSA (XFRM_MSG_BASE + 1)
#define XFRM_MSG_GETSA (XFRM_MSG_BASE + 2)
#define XFRM_MSG_NEWPOLICY (XFRM_MSG_BASE + 3)
#define XFRM_MSG_DELPOLICY (XFRM_MSG_BASE + 4)
#define XFRM_MSG_GETPOLICY (XFRM_MSG_BASE + 5)
#define XFRM_MSG_ALLOCSPI (XFRM_MSG_BASE + 6)
#define XFRM_MSG_ACQUIRE (XFRM_MSG_BASE + 7)
#define XFRM_MSG_EXPIRE (XFRM_MSG_BASE + 8)
#define XFRM_MSG_UPDPOLICY (XFRM_MSG_BASE + 9)
#define XFRM_MSG_UPDSA (XFRM_MSG_BASE + 10)
#define XFRM_MSG_POLEXPIRE (XFRM_MSG_BASE + 11)
#define XFRM_MSG_MAX (XFRM_MSG_POLEXPIRE+1)
struct xfrm_user_tmpl {
struct xfrm_id id;
__u16 family;
xfrm_address_t saddr;
__u32 reqid;
__u8 mode;
__u8 share;
__u8 optional;
__u32 aalgos;
__u32 ealgos;
__u32 calgos;
};
struct xfrm_encap_tmpl {
__u16 encap_type;
__u16 encap_sport;
__u16 encap_dport;
xfrm_address_t encap_oa;
};
/* Netlink message attributes. */
enum xfrm_attr_type_t {
XFRMA_UNSPEC,
XFRMA_ALG_AUTH, /* struct xfrm_algo */
XFRMA_ALG_CRYPT, /* struct xfrm_algo */
XFRMA_ALG_COMP, /* struct xfrm_algo */
XFRMA_ENCAP, /* struct xfrm_algo + struct xfrm_encap_tmpl */
XFRMA_TMPL, /* 1 or more struct xfrm_user_tmpl */
#define XFRMA_MAX XFRMA_TMPL
};
struct xfrm_usersa_info {
struct xfrm_selector sel;
struct xfrm_id id;
xfrm_address_t saddr;
struct xfrm_lifetime_cfg lft;
struct xfrm_lifetime_cur curlft;
struct xfrm_stats stats;
__u32 seq;
__u32 reqid;
__u16 family;
__u8 mode; /* 0=transport,1=tunnel */
__u8 replay_window;
__u8 flags;
#define XFRM_STATE_NOECN 1
};
struct xfrm_usersa_id {
xfrm_address_t daddr;
__u32 spi;
__u16 family;
__u8 proto;
};
struct xfrm_userspi_info {
struct xfrm_usersa_info info;
__u32 min;
__u32 max;
};
struct xfrm_userpolicy_info {
struct xfrm_selector sel;
struct xfrm_lifetime_cfg lft;
struct xfrm_lifetime_cur curlft;
__u32 priority;
__u32 index;
__u8 dir;
__u8 action;
#define XFRM_POLICY_ALLOW 0
#define XFRM_POLICY_BLOCK 1
__u8 flags;
#define XFRM_POLICY_LOCALOK 1 /* Allow user to override global policy */
__u8 share;
};
struct xfrm_userpolicy_id {
struct xfrm_selector sel;
__u32 index;
__u8 dir;
};
struct xfrm_user_acquire {
struct xfrm_id id;
xfrm_address_t saddr;
struct xfrm_selector sel;
struct xfrm_userpolicy_info policy;
__u32 aalgos;
__u32 ealgos;
__u32 calgos;
__u32 seq;
};
struct xfrm_user_expire {
struct xfrm_usersa_info state;
__u8 hard;
};
struct xfrm_user_polexpire {
struct xfrm_userpolicy_info pol;
__u8 hard;
};
#define XFRMGRP_ACQUIRE 1
#define XFRMGRP_EXPIRE 2
#endif /* _LINUX_XFRM_H */

/shark/trunk/drivers/linuxc26/include/linux/zconf.h
0,0 → 1,45
/* zconf.h -- configuration of the zlib compression library
* Copyright (C) 1995-1998 Jean-loup Gailly.
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* @(#) $Id: zconf.h,v 1.1 2004-01-28 15:27:04 giacomo Exp $ */
#ifndef _ZCONF_H
#define _ZCONF_H
/* The memory requirements for deflate are (in bytes):
(1 << (windowBits+2)) + (1 << (memLevel+9))
that is: 128K for windowBits=15 + 128K for memLevel = 8 (default values)
plus a few kilobytes for small objects. For example, if you want to reduce
the default memory requirements from 256K to 128K, compile with
make CFLAGS="-O -DMAX_WBITS=14 -DMAX_MEM_LEVEL=7"
Of course this will generally degrade compression (there's no free lunch).
The memory requirements for inflate are (in bytes) 1 << windowBits
that is, 32K for windowBits=15 (default value) plus a few kilobytes
for small objects.
*/
/* Maximum value for memLevel in deflateInit2 */
#ifndef MAX_MEM_LEVEL
# define MAX_MEM_LEVEL 8
#endif
/* Maximum value for windowBits in deflateInit2 and inflateInit2.
* WARNING: reducing MAX_WBITS makes minigzip unable to extract .gz files
* created by gzip. (Files created by minigzip can still be extracted by
* gzip.)
*/
#ifndef MAX_WBITS
# define MAX_WBITS 15 /* 32K LZ77 window */
#endif
/* Type declarations */
typedef unsigned char Byte; /* 8 bits */
typedef unsigned int uInt; /* 16 bits or more */
typedef unsigned long uLong; /* 32 bits or more */
typedef void *voidp;
#endif /* _ZCONF_H */

/shark/trunk/drivers/linuxc26/include/linux/if_strip.h
0,0 → 1,25
/*
* if_strip.h --
*
* Definitions for the STRIP interface
*
* Copyright 1996 The Board of Trustees of The Leland Stanford
* Junior University. All Rights Reserved.
*
* Permission to use, copy, modify, and distribute this
* software and its documentation for any purpose and without
* fee is hereby granted, provided that the above copyright
* notice appear in all copies. Stanford University
* makes no representations about the suitability of this
* software for any purpose. It is provided "as is" without
* express or implied warranty.
*/
#ifndef __LINUX_STRIP_H
#define __LINUX_STRIP_H
typedef struct {
__u8 c[6];
} MetricomAddress;
#endif

/shark/trunk/drivers/linuxc26/include/linux/smb_fs_i.h
0,0 → 1,39
/*
* smb_fs_i.h
*
* Copyright (C) 1995 by Paal-Kr. Engstad and Volker Lendecke
* Copyright (C) 1997 by Volker Lendecke
*
*/
#ifndef _LINUX_SMB_FS_I
#define _LINUX_SMB_FS_I
#ifdef __KERNEL__
#include <linux/types.h>
#include <linux/fs.h>
/*
* smb fs inode data (in memory only)
*/
struct smb_inode_info {
/*
* file handles are local to a connection. A file is open if
* (open == generation).
*/
unsigned int open; /* open generation */
__u16 fileid; /* What id to handle a file with? */
__u16 attr; /* Attribute fields, DOS value */
__u16 access; /* Access mode */
__u16 flags;
unsigned long oldmtime; /* last time refreshed */
unsigned long closed; /* timestamp when closed */
unsigned openers; /* number of fileid users */
struct inode vfs_inode; /* must be at the end */
};
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/netfilter_ddp.h
0,0 → 1,14
#ifndef __LINUX_DDP_NETFILTER_H
#define __LINUX_DDP_NETFILTER_H
/* DDP-specific defines for netfilter. Complete me sometime.
* (C)1998 Rusty Russell -- This code is GPL.
*/
#include <linux/netfilter.h>
/* Appletalk hooks */
#define NF_DDP_INPUT 0
#define NF_DDP_FORWARD 1
#define NF_DDP_OUTPUT 2
#endif /*__LINUX_DDP_NETFILTER_H*/

/shark/trunk/drivers/linuxc26/include/linux/aio_abi.h
0,0 → 1,92
/* linux/aio_abi.h
*
* Copyright 2000,2001,2002 Red Hat.
*
* Written by Benjamin LaHaise <bcrl@redhat.com>
*
* Distribute under the terms of the GPLv2 (see ../../COPYING) or under
* the following terms.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation is hereby granted, provided that the above copyright
* notice appears in all copies. This software is provided without any
* warranty, express or implied. Red Hat makes no representations about
* the suitability of this software for any purpose.
*
* IN NO EVENT SHALL RED HAT BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
* SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OF
* THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF RED HAT HAS BEEN ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*
* RED HAT DISCLAIMS ANY WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND
* RED HAT HAS NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES,
* ENHANCEMENTS, OR MODIFICATIONS.
*/
#ifndef __LINUX__AIO_ABI_H
#define __LINUX__AIO_ABI_H
#include <asm/byteorder.h>
typedef unsigned long aio_context_t;
enum {
IOCB_CMD_PREAD = 0,
IOCB_CMD_PWRITE = 1,
IOCB_CMD_FSYNC = 2,
IOCB_CMD_FDSYNC = 3,
/* These two are experimental.
* IOCB_CMD_PREADX = 4,
* IOCB_CMD_POLL = 5,
*/
IOCB_CMD_NOOP = 6,
};
/* read() from /dev/aio returns these structures. */
struct io_event {
__u64 data; /* the data field from the iocb */
__u64 obj; /* what iocb this event came from */
__s64 res; /* result code for this event */
__s64 res2; /* secondary result */
};
#if defined(__LITTLE_ENDIAN)
#define PADDED(x,y) x, y
#elif defined(__BIG_ENDIAN)
#define PADDED(x,y) y, x
#else
#error edit for your odd byteorder.
#endif
/*
* we always use a 64bit off_t when communicating
* with userland. its up to libraries to do the
* proper padding and aio_error abstraction
*/
struct iocb {
/* these are internal to the kernel/libc. */
__u64 aio_data; /* data to be returned in event's data */
__u32 PADDED(aio_key, aio_reserved1);
/* the kernel sets aio_key to the req # */
/* common fields */
__u16 aio_lio_opcode; /* see IOCB_CMD_ above */
__s16 aio_reqprio;
__u32 aio_fildes;
__u64 aio_buf;
__u64 aio_nbytes;
__s64 aio_offset;
/* extra parameters */
__u64 aio_reserved2; /* TODO: use this for a (struct sigevent *) */
__u64 aio_reserved3;
}; /* 64 bytes */
#undef IFBIG
#undef IFLITTLE
#endif /* __LINUX__AIO_ABI_H */

/shark/trunk/drivers/linuxc26/include/linux/atmarp.h
0,0 → 1,43
/* atmarp.h - ATM ARP protocol and kernel-demon interface definitions */
/* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */
#ifndef _LINUX_ATMARP_H
#define _LINUX_ATMARP_H
#ifdef __KERNEL__
#include <linux/types.h>
#endif
#include <linux/atmapi.h>
#include <linux/atmioc.h>
#define ATMARP_RETRY_DELAY 30 /* request next resolution or forget
NAK after 30 sec - should go into
atmclip.h */
#define ATMARP_MAX_UNRES_PACKETS 5 /* queue that many packets while
waiting for the resolver */
#define ATMARPD_CTRL _IO('a',ATMIOC_CLIP+1) /* become atmarpd ctrl sock */
#define ATMARP_MKIP _IO('a',ATMIOC_CLIP+2) /* attach socket to IP */
#define ATMARP_SETENTRY _IO('a',ATMIOC_CLIP+3) /* fill or hide ARP entry */
#define ATMARP_ENCAP _IO('a',ATMIOC_CLIP+5) /* change encapsulation */
enum atmarp_ctrl_type {
act_invalid, /* catch uninitialized structures */
act_need, /* need address resolution */
act_up, /* interface is coming up */
act_down, /* interface is going down */
act_change /* interface configuration has changed */
};
struct atmarp_ctrl {
enum atmarp_ctrl_type type; /* message type */
int itf_num;/* interface number (if present) */
uint32_t ip; /* IP address (act_need only) */
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/if_fddi.h
0,0 → 1,223
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* Global definitions for the ANSI FDDI interface.
*
* Version: @(#)if_fddi.h 1.0.1 09/16/96
*
* Author: Lawrence V. Stefani, <stefani@lkg.dec.com>
*
* if_fddi.h is based on previous if_ether.h and if_tr.h work by
* Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
* Donald Becker, <becker@super.org>
* Alan Cox, <alan@redhat.com>
* Steve Whitehouse, <gw7rrm@eeshack3.swan.ac.uk>
* Peter De Schrijver, <stud11@cc4.kuleuven.ac.be>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef _LINUX_IF_FDDI_H
#define _LINUX_IF_FDDI_H
/*
* Define max and min legal sizes. The frame sizes do not include
* 4 byte FCS/CRC (frame check sequence).
*/
#define FDDI_K_ALEN 6 /* Octets in one FDDI address */
#define FDDI_K_8022_HLEN 16 /* Total octets in 802.2 header */
#define FDDI_K_SNAP_HLEN 21 /* Total octets in 802.2 SNAP header */
#define FDDI_K_8022_ZLEN 16 /* Min octets in 802.2 frame sans FCS */
#define FDDI_K_SNAP_ZLEN 21 /* Min octets in 802.2 SNAP frame sans FCS */
#define FDDI_K_8022_DLEN 4475 /* Max octets in 802.2 payload */
#define FDDI_K_SNAP_DLEN 4470 /* Max octets in 802.2 SNAP payload */
#define FDDI_K_LLC_ZLEN 13 /* Min octets in LLC frame sans FCS */
#define FDDI_K_LLC_LEN 4491 /* Max octets in LLC frame sans FCS */
/* Define FDDI Frame Control (FC) Byte values */
#define FDDI_FC_K_VOID 0x00
#define FDDI_FC_K_NON_RESTRICTED_TOKEN 0x80
#define FDDI_FC_K_RESTRICTED_TOKEN 0xC0
#define FDDI_FC_K_SMT_MIN 0x41
#define FDDI_FC_K_SMT_MAX 0x4F
#define FDDI_FC_K_MAC_MIN 0xC1
#define FDDI_FC_K_MAC_MAX 0xCF
#define FDDI_FC_K_ASYNC_LLC_MIN 0x50
#define FDDI_FC_K_ASYNC_LLC_DEF 0x54
#define FDDI_FC_K_ASYNC_LLC_MAX 0x5F
#define FDDI_FC_K_SYNC_LLC_MIN 0xD0
#define FDDI_FC_K_SYNC_LLC_MAX 0xD7
#define FDDI_FC_K_IMPLEMENTOR_MIN 0x60
#define FDDI_FC_K_IMPLEMENTOR_MAX 0x6F
#define FDDI_FC_K_RESERVED_MIN 0x70
#define FDDI_FC_K_RESERVED_MAX 0x7F
/* Define LLC and SNAP constants */
#define FDDI_EXTENDED_SAP 0xAA
#define FDDI_UI_CMD 0x03
/* Define 802.2 Type 1 header */
struct fddi_8022_1_hdr
{
__u8 dsap; /* destination service access point */
__u8 ssap; /* source service access point */
__u8 ctrl; /* control byte #1 */
} __attribute__ ((packed));
/* Define 802.2 Type 2 header */
struct fddi_8022_2_hdr
{
__u8 dsap; /* destination service access point */
__u8 ssap; /* source service access point */
__u8 ctrl_1; /* control byte #1 */
__u8 ctrl_2; /* control byte #2 */
} __attribute__ ((packed));
/* Define 802.2 SNAP header */
#define FDDI_K_OUI_LEN 3
struct fddi_snap_hdr
{
__u8 dsap; /* always 0xAA */
__u8 ssap; /* always 0xAA */
__u8 ctrl; /* always 0x03 */
__u8 oui[FDDI_K_OUI_LEN]; /* organizational universal id */
__u16 ethertype; /* packet type ID field */
} __attribute__ ((packed));
/* Define FDDI LLC frame header */
struct fddihdr
{
__u8 fc; /* frame control */
__u8 daddr[FDDI_K_ALEN]; /* destination address */
__u8 saddr[FDDI_K_ALEN]; /* source address */
union
{
struct fddi_8022_1_hdr llc_8022_1;
struct fddi_8022_2_hdr llc_8022_2;
struct fddi_snap_hdr llc_snap;
} hdr;
} __attribute__ ((packed));
/* Define FDDI statistics structure */
struct fddi_statistics
{
__u32 rx_packets; /* total packets received */
__u32 tx_packets; /* total packets transmitted */
__u32 rx_bytes; /* total bytes received */
__u32 tx_bytes; /* total bytes transmitted */
__u32 rx_errors; /* bad packets received */
__u32 tx_errors; /* packet transmit problems */
__u32 rx_dropped; /* no space in linux buffers */
__u32 tx_dropped; /* no space available in linux */
__u32 multicast; /* multicast packets received */
__u32 transmit_collision; /* always 0 for FDDI */
/* detailed rx_errors */
__u32 rx_length_errors;
__u32 rx_over_errors; /* receiver ring buff overflow */
__u32 rx_crc_errors; /* recved pkt with crc error */
__u32 rx_frame_errors; /* recv'd frame alignment error */
__u32 rx_fifo_errors; /* recv'r fifo overrun */
__u32 rx_missed_errors; /* receiver missed packet */
/* detailed tx_errors */
__u32 tx_aborted_errors;
__u32 tx_carrier_errors;
__u32 tx_fifo_errors;
__u32 tx_heartbeat_errors;
__u32 tx_window_errors;
/* for cslip etc */
__u32 rx_compressed;
__u32 tx_compressed;
/* Detailed FDDI statistics. Adopted from RFC 1512 */
__u8 smt_station_id[8];
__u32 smt_op_version_id;
__u32 smt_hi_version_id;
__u32 smt_lo_version_id;
__u8 smt_user_data[32];
__u32 smt_mib_version_id;
__u32 smt_mac_cts;
__u32 smt_non_master_cts;
__u32 smt_master_cts;
__u32 smt_available_paths;
__u32 smt_config_capabilities;
__u32 smt_config_policy;
__u32 smt_connection_policy;
__u32 smt_t_notify;
__u32 smt_stat_rpt_policy;
__u32 smt_trace_max_expiration;
__u32 smt_bypass_present;
__u32 smt_ecm_state;
__u32 smt_cf_state;
__u32 smt_remote_disconnect_flag;
__u32 smt_station_status;
__u32 smt_peer_wrap_flag;
__u32 smt_time_stamp;
__u32 smt_transition_time_stamp;
__u32 mac_frame_status_functions;
__u32 mac_t_max_capability;
__u32 mac_tvx_capability;
__u32 mac_available_paths;
__u32 mac_current_path;
__u8 mac_upstream_nbr[FDDI_K_ALEN];
__u8 mac_downstream_nbr[FDDI_K_ALEN];
__u8 mac_old_upstream_nbr[FDDI_K_ALEN];
__u8 mac_old_downstream_nbr[FDDI_K_ALEN];
__u32 mac_dup_address_test;
__u32 mac_requested_paths;
__u32 mac_downstream_port_type;
__u8 mac_smt_address[FDDI_K_ALEN];
__u32 mac_t_req;
__u32 mac_t_neg;
__u32 mac_t_max;
__u32 mac_tvx_value;
__u32 mac_frame_cts;
__u32 mac_copied_cts;
__u32 mac_transmit_cts;
__u32 mac_error_cts;
__u32 mac_lost_cts;
__u32 mac_frame_error_threshold;
__u32 mac_frame_error_ratio;
__u32 mac_rmt_state;
__u32 mac_da_flag;
__u32 mac_una_da_flag;
__u32 mac_frame_error_flag;
__u32 mac_ma_unitdata_available;
__u32 mac_hardware_present;
__u32 mac_ma_unitdata_enable;
__u32 path_tvx_lower_bound;
__u32 path_t_max_lower_bound;
__u32 path_max_t_req;
__u32 path_configuration[8];
__u32 port_my_type[2];
__u32 port_neighbor_type[2];
__u32 port_connection_policies[2];
__u32 port_mac_indicated[2];
__u32 port_current_path[2];
__u8 port_requested_paths[3*2];
__u32 port_mac_placement[2];
__u32 port_available_paths[2];
__u32 port_pmd_class[2];
__u32 port_connection_capabilities[2];
__u32 port_bs_flag[2];
__u32 port_lct_fail_cts[2];
__u32 port_ler_estimate[2];
__u32 port_lem_reject_cts[2];
__u32 port_lem_cts[2];
__u32 port_ler_cutoff[2];
__u32 port_ler_alarm[2];
__u32 port_connect_state[2];
__u32 port_pcm_state[2];
__u32 port_pc_withhold[2];
__u32 port_ler_flag[2];
__u32 port_hardware_present[2];
};
#endif /* _LINUX_IF_FDDI_H */

/shark/trunk/drivers/linuxc26/include/linux/seq_file.h
0,0 → 1,72
#ifndef _LINUX_SEQ_FILE_H
#define _LINUX_SEQ_FILE_H
#ifdef __KERNEL__
#include <linux/types.h>
#include <linux/string.h>
#include <asm/semaphore.h>
struct seq_operations;
struct file;
struct vfsmount;
struct dentry;
struct inode;
struct seq_file {
char *buf;
size_t size;
size_t from;
size_t count;
loff_t index;
struct semaphore sem;
struct seq_operations *op;
void *private;
};
struct seq_operations {
void * (*start) (struct seq_file *m, loff_t *pos);
void (*stop) (struct seq_file *m, void *v);
void * (*next) (struct seq_file *m, void *v, loff_t *pos);
int (*show) (struct seq_file *m, void *v);
};
int seq_open(struct file *, struct seq_operations *);
ssize_t seq_read(struct file *, char __user *, size_t, loff_t *);
loff_t seq_lseek(struct file *, loff_t, int);
int seq_release(struct inode *, struct file *);
int seq_escape(struct seq_file *, const char *, const char *);
static inline int seq_putc(struct seq_file *m, char c)
{
if (m->count < m->size) {
m->buf[m->count++] = c;
return 0;
}
return -1;
}
static inline int seq_puts(struct seq_file *m, const char *s)
{
int len = strlen(s);
if (m->count + len < m->size) {
memcpy(m->buf + m->count, s, len);
m->count += len;
return 0;
}
m->count = m->size;
return -1;
}
int seq_printf(struct seq_file *, const char *, ...)
__attribute__ ((format (printf,2,3)));
int seq_path(struct seq_file *, struct vfsmount *, struct dentry *, char *);
int single_open(struct file *, int (*)(struct seq_file *, void *), void *);
int single_release(struct inode *, struct file *);
int seq_release_private(struct inode *, struct file *);
#define SEQ_START_TOKEN ((void *)1)
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/coda_proc.h
0,0 → 1,97
/*
* coda_statis.h
*
* CODA operation statistics
*
* (c) March, 1998
* by Michihiro Kuramochi, Zhenyu Xia and Zhanyong Wan
* zhanyong.wan@yale.edu
*
*/
#ifndef _CODA_PROC_H
#define _CODA_PROC_H
void coda_sysctl_init(void);
void coda_sysctl_clean(void);
#include <linux/sysctl.h>
#include <linux/coda_fs_i.h>
#include <linux/coda.h>
/* these four files are presented to show the result of the statistics:
*
* /proc/fs/coda/vfs_stats
* cache_inv_stats
*
* these four files are presented to reset the statistics to 0:
*
* /proc/sys/coda/vfs_stats
* cache_inv_stats
*/
/* VFS operation statistics */
struct coda_vfs_stats
{
/* file operations */
int open;
int flush;
int release;
int fsync;
/* dir operations */
int readdir;
/* inode operations */
int create;
int lookup;
int link;
int unlink;
int symlink;
int mkdir;
int rmdir;
int rename;
int permission;
/* symlink operatoins*/
int follow_link;
int readlink;
};
/* cache invalidation statistics */
struct coda_cache_inv_stats
{
int flush;
int purge_user;
int zap_dir;
int zap_file;
int zap_vnode;
int purge_fid;
int replace;
};
/* these global variables hold the actual statistics data */
extern struct coda_vfs_stats coda_vfs_stat;
extern struct coda_cache_inv_stats coda_cache_inv_stat;
/* reset statistics to 0 */
void reset_coda_vfs_stats( void );
void reset_coda_cache_inv_stats( void );
/* like coda_dointvec, these functions are to be registered in the ctl_table
* data structure for /proc/sys/... files
*/
int do_reset_coda_vfs_stats( ctl_table * table, int write, struct file * filp,
void * buffer, size_t * lenp );
int do_reset_coda_cache_inv_stats( ctl_table * table, int write,
struct file * filp, void * buffer,
size_t * lenp );
/* these functions are called to form the content of /proc/fs/coda/... files */
int coda_vfs_stats_get_info( char * buffer, char ** start, off_t offset,
int length);
int coda_cache_inv_stats_get_info( char * buffer, char ** start, off_t offset,
int length);
#endif /* _CODA_PROC_H */

/shark/trunk/drivers/linuxc26/include/linux/cd1400.h
0,0 → 1,292
/*****************************************************************************/
/*
* cd1400.h -- cd1400 UART hardware info.
*
* Copyright (C) 1996-1998 Stallion Technologies (support@stallion.oz.au).
* Copyright (C) 1994-1996 Greg Ungerer.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*****************************************************************************/
#ifndef _CD1400_H
#define _CD1400_H
/*****************************************************************************/
/*
* Define the number of async ports per cd1400 uart chip.
*/
#define CD1400_PORTS 4
/*
* Define the cd1400 uarts internal FIFO sizes.
*/
#define CD1400_TXFIFOSIZE 12
#define CD1400_RXFIFOSIZE 12
/*
* Local RX FIFO thresh hold level. Also define the RTS thresh hold
* based on the RX thresh hold.
*/
#define FIFO_RXTHRESHOLD 6
#define FIFO_RTSTHRESHOLD 7
/*****************************************************************************/
/*
* Define the cd1400 register addresses. These are all the valid
* registers with the cd1400. Some are global, some virtual, some
* per port.
*/
#define GFRCR 0x40
#define CAR 0x68
#define GCR 0x4b
#define SVRR 0x67
#define RICR 0x44
#define TICR 0x45
#define MICR 0x46
#define RIR 0x6b
#define TIR 0x6a
#define MIR 0x69
#define PPR 0x7e
#define RIVR 0x43
#define TIVR 0x42
#define MIVR 0x41
#define TDR 0x63
#define RDSR 0x62
#define MISR 0x4c
#define EOSRR 0x60
#define LIVR 0x18
#define CCR 0x05
#define SRER 0x06
#define COR1 0x08
#define COR2 0x09
#define COR3 0x0a
#define COR4 0x1e
#define COR5 0x1f
#define CCSR 0x0b
#define RDCR 0x0e
#define SCHR1 0x1a
#define SCHR2 0x1b
#define SCHR3 0x1c
#define SCHR4 0x1d
#define SCRL 0x22
#define SCRH 0x23
#define LNC 0x24
#define MCOR1 0x15
#define MCOR2 0x16
#define RTPR 0x21
#define MSVR1 0x6c
#define MSVR2 0x6d
#define PSVR 0x6f
#define RBPR 0x78
#define RCOR 0x7c
#define TBPR 0x72
#define TCOR 0x76
/*****************************************************************************/
/*
* Define the set of baud rate clock divisors.
*/
#define CD1400_CLK0 8
#define CD1400_CLK1 32
#define CD1400_CLK2 128
#define CD1400_CLK3 512
#define CD1400_CLK4 2048
#define CD1400_NUMCLKS 5
/*****************************************************************************/
/*
* Define the clock pre-scalar value to be a 5 ms clock. This should be
* OK for now. It would probably be better to make it 10 ms, but we
* can't fit that divisor into 8 bits!
*/
#define PPR_SCALAR 244
/*****************************************************************************/
/*
* Define values used to set character size options.
*/
#define COR1_CHL5 0x00
#define COR1_CHL6 0x01
#define COR1_CHL7 0x02
#define COR1_CHL8 0x03
/*
* Define values used to set the number of stop bits.
*/
#define COR1_STOP1 0x00
#define COR1_STOP15 0x04
#define COR1_STOP2 0x08
/*
* Define values used to set the parity scheme in use.
*/
#define COR1_PARNONE 0x00
#define COR1_PARFORCE 0x20
#define COR1_PARENB 0x40
#define COR1_PARIGNORE 0x10
#define COR1_PARODD 0x80
#define COR1_PAREVEN 0x00
#define COR2_IXM 0x80
#define COR2_TXIBE 0x40
#define COR2_ETC 0x20
#define COR2_LLM 0x10
#define COR2_RLM 0x08
#define COR2_RTSAO 0x04
#define COR2_CTSAE 0x02
#define COR3_SCDRNG 0x80
#define COR3_SCD34 0x40
#define COR3_FCT 0x20
#define COR3_SCD12 0x10
/*
* Define values used by COR4.
*/
#define COR4_BRKINT 0x08
#define COR4_IGNBRK 0x18
/*****************************************************************************/
/*
* Define the modem control register values.
* Note that the actual hardware is a little different to the conventional
* pin names on the cd1400.
*/
#define MSVR1_DTR 0x01
#define MSVR1_DSR 0x10
#define MSVR1_RI 0x20
#define MSVR1_CTS 0x40
#define MSVR1_DCD 0x80
#define MSVR2_RTS 0x02
#define MSVR2_DSR 0x10
#define MSVR2_RI 0x20
#define MSVR2_CTS 0x40
#define MSVR2_DCD 0x80
#define MCOR1_DCD 0x80
#define MCOR1_CTS 0x40
#define MCOR1_RI 0x20
#define MCOR1_DSR 0x10
#define MCOR2_DCD 0x80
#define MCOR2_CTS 0x40
#define MCOR2_RI 0x20
#define MCOR2_DSR 0x10
/*****************************************************************************/
/*
* Define the bits used with the service (interrupt) enable register.
*/
#define SRER_NNDT 0x01
#define SRER_TXEMPTY 0x02
#define SRER_TXDATA 0x04
#define SRER_RXDATA 0x10
#define SRER_MODEM 0x80
/*****************************************************************************/
/*
* Define operational commands for the command register.
*/
#define CCR_RESET 0x80
#define CCR_CORCHANGE 0x4e
#define CCR_SENDCH 0x20
#define CCR_CHANCTRL 0x10
#define CCR_TXENABLE (CCR_CHANCTRL | 0x08)
#define CCR_TXDISABLE (CCR_CHANCTRL | 0x04)
#define CCR_RXENABLE (CCR_CHANCTRL | 0x02)
#define CCR_RXDISABLE (CCR_CHANCTRL | 0x01)
#define CCR_SENDSCHR1 (CCR_SENDCH | 0x01)
#define CCR_SENDSCHR2 (CCR_SENDCH | 0x02)
#define CCR_SENDSCHR3 (CCR_SENDCH | 0x03)
#define CCR_SENDSCHR4 (CCR_SENDCH | 0x04)
#define CCR_RESETCHAN (CCR_RESET | 0x00)
#define CCR_RESETFULL (CCR_RESET | 0x01)
#define CCR_TXFLUSHFIFO (CCR_RESET | 0x02)
#define CCR_MAXWAIT 10000
/*****************************************************************************/
/*
* Define the valid acknowledgement types (for hw ack cycle).
*/
#define ACK_TYPMASK 0x07
#define ACK_TYPTX 0x02
#define ACK_TYPMDM 0x01
#define ACK_TYPRXGOOD 0x03
#define ACK_TYPRXBAD 0x07
#define SVRR_RX 0x01
#define SVRR_TX 0x02
#define SVRR_MDM 0x04
#define ST_OVERRUN 0x01
#define ST_FRAMING 0x02
#define ST_PARITY 0x04
#define ST_BREAK 0x08
#define ST_SCHAR1 0x10
#define ST_SCHAR2 0x20
#define ST_SCHAR3 0x30
#define ST_SCHAR4 0x40
#define ST_RANGE 0x70
#define ST_SCHARMASK 0x70
#define ST_TIMEOUT 0x80
#define MISR_DCD 0x80
#define MISR_CTS 0x40
#define MISR_RI 0x20
#define MISR_DSR 0x10
/*****************************************************************************/
/*
* Defines for the CCSR status register.
*/
#define CCSR_RXENABLED 0x80
#define CCSR_RXFLOWON 0x40
#define CCSR_RXFLOWOFF 0x20
#define CCSR_TXENABLED 0x08
#define CCSR_TXFLOWON 0x04
#define CCSR_TXFLOWOFF 0x02
/*****************************************************************************/
/*
* Define the embedded commands.
*/
#define ETC_CMD 0x00
#define ETC_STARTBREAK 0x81
#define ETC_DELAY 0x82
#define ETC_STOPBREAK 0x83
/*****************************************************************************/
#endif

/shark/trunk/drivers/linuxc26/include/linux/mpp.h
0,0 → 1,18
#ifndef _LINUX_MPP_H
#define _LINUX_MPP_H
/*
* Definitions related to Massively Parallel Processing support.
*/
/* All mpp implementations must supply these functions */
extern void mpp_init(void);
extern void mpp_hw_init(void);
extern void mpp_procfs_init(void);
extern int mpp_num_cells(void);
extern int mpp_cid(void);
extern int get_mppinfo(char *buffer);
#endif

/shark/trunk/drivers/linuxc26/include/linux/isdn.h
0,0 → 1,407
/* Linux ISDN subsystem, main header
*
* Copyright 1994,95,96 by Fritz Elfert (fritz@isdn4linux.de)
* Copyright 1995,96 by Thinking Objects Software GmbH Wuerzburg
* Copyright 1995,96 by Michael Hipp (Michael.Hipp@student.uni-tuebingen.de)
* Copyright 2000-2002 by Kai Germaschewski (kai@germaschewski.name)
*
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
*
*/
#ifndef __ISDN_H__
#define __ISDN_H__
#include <linux/ioctl.h>
#include <linux/isdn/fsm.h>
#ifdef CONFIG_COBALT_MICRO_SERVER
/* Save memory */
#define ISDN_MAX_DRIVERS 2
#define ISDN_MAX_CHANNELS 8
#else
#define ISDN_MAX_DRIVERS 32
#define ISDN_MAX_CHANNELS 64
#endif
/* New ioctl-codes */
#define IIOCNETAIF _IO('I',1)
#define IIOCNETDIF _IO('I',2)
#define IIOCNETSCF _IO('I',3)
#define IIOCNETGCF _IO('I',4)
#define IIOCNETANM _IO('I',5)
#define IIOCNETDNM _IO('I',6)
#define IIOCNETGNM _IO('I',7)
#define IIOCGETSET _IO('I',8) /* no longer supported */
#define IIOCSETSET _IO('I',9) /* no longer supported */
#define IIOCSETVER _IO('I',10)
#define IIOCNETHUP _IO('I',11)
#define IIOCSETGST _IO('I',12)
#define IIOCSETBRJ _IO('I',13)
#define IIOCSIGPRF _IO('I',14)
#define IIOCGETPRF _IO('I',15)
#define IIOCSETPRF _IO('I',16)
#define IIOCGETMAP _IO('I',17)
#define IIOCSETMAP _IO('I',18)
#define IIOCNETASL _IO('I',19)
#define IIOCNETDIL _IO('I',20)
#define IIOCGETCPS _IO('I',21)
#define IIOCGETDVR _IO('I',22)
#define IIOCNETLCR _IO('I',23) /* dwabc ioctl for LCR from isdnlog */
#define IIOCNETDWRSET _IO('I',24) /* dwabc ioctl to reset abc-values to default on a net-interface */
#define IIOCNETALN _IO('I',32)
#define IIOCNETDLN _IO('I',33)
#define IIOCNETGPN _IO('I',34)
#define IIOCDBGVAR _IO('I',127)
#define IIOCDRVCTL _IO('I',128)
/* cisco hdlck device private ioctls */
#define SIOCGKEEPPERIOD (SIOCDEVPRIVATE + 0)
#define SIOCSKEEPPERIOD (SIOCDEVPRIVATE + 1)
#define SIOCGDEBSERINT (SIOCDEVPRIVATE + 2)
#define SIOCSDEBSERINT (SIOCDEVPRIVATE + 3)
/* Packet encapsulations for net-interfaces */
#define ISDN_NET_ENCAP_ETHER 0
#define ISDN_NET_ENCAP_RAWIP 1
#define ISDN_NET_ENCAP_IPTYP 2
#define ISDN_NET_ENCAP_CISCOHDLC 3 /* Without SLARP and keepalive */
#define ISDN_NET_ENCAP_SYNCPPP 4
#define ISDN_NET_ENCAP_UIHDLC 5
#define ISDN_NET_ENCAP_CISCOHDLCK 6 /* With SLARP and keepalive */
#define ISDN_NET_ENCAP_X25IFACE 7 /* Documentation/networking/x25-iface.txt*/
#define ISDN_NET_ENCAP_NR 8
/* Facility which currently uses an ISDN-channel */
#define ISDN_USAGE_NONE 0
#define ISDN_USAGE_RAW 1
#define ISDN_USAGE_MODEM 2
#define ISDN_USAGE_NET 3
#define ISDN_USAGE_VOICE 4
#define ISDN_USAGE_FAX 5
#define ISDN_USAGE_MASK 7 /* Mask to get plain usage */
#define ISDN_USAGE_DISABLED 32 /* This bit is set, if channel is disabled */
#define ISDN_USAGE_EXCLUSIVE 64 /* This bit is set, if channel is exclusive */
#define ISDN_USAGE_OUTGOING 128 /* This bit is set, if channel is outgoing */
#define ISDN_MODEM_NUMREG 24 /* Number of Modem-Registers */
#define ISDN_LMSNLEN 255 /* Length of tty's Listen-MSN string */
#define ISDN_CMSGLEN 50 /* Length of CONNECT-Message to add for Modem */
#define ISDN_MSNLEN 32
#define NET_DV 0x06 /* Data version for isdn_net_ioctl_cfg */
#define TTY_DV 0x06 /* Data version for iprofd etc. */
#define INF_DV 0x01 /* Data version for /dev/isdninfo */
typedef struct {
char drvid[25];
unsigned long arg;
} isdn_ioctl_struct;
typedef struct {
char name[10];
char phone[ISDN_MSNLEN];
int outgoing;
} isdn_net_ioctl_phone;
typedef struct {
char name[10]; /* Name of interface */
char master[10]; /* Name of Master for Bundling */
char slave[10]; /* Name of Slave for Bundling */
char eaz[256]; /* EAZ/MSN */
char drvid[25]; /* DriverId for Bindings */
int onhtime; /* Hangup-Timeout */
int charge; /* Charge-Units */
int l2_proto; /* Layer-2 protocol */
int l3_proto; /* Layer-3 protocol */
int p_encap; /* Encapsulation */
int exclusive; /* Channel, if bound exclusive */
int dialmax; /* Dial Retry-Counter */
int slavedelay; /* Delay until slave starts up */
int cbdelay; /* Delay before Callback */
int chargehup; /* Flag: Charge-Hangup */
int ihup; /* Flag: Hangup-Timeout on incoming line */
int secure; /* Flag: Secure */
int callback; /* Flag: Callback */
int cbhup; /* Flag: Reject Call before Callback */
int pppbind; /* ippp device for bindings */
int chargeint; /* Use fixed charge interval length */
int triggercps; /* BogoCPS needed for triggering slave */
int dialtimeout; /* Dial-Timeout */
int dialwait; /* Time to wait after failed dial */
int dialmode; /* Flag: off / on / auto */
} isdn_net_ioctl_cfg;
#define ISDN_NET_DIALMODE_MASK 0xC0 /* bits for status */
#define ISDN_NET_DM_OFF 0x00 /* this interface is stopped */
#define ISDN_NET_DM_MANUAL 0x40 /* this interface is on (manual) */
#define ISDN_NET_DM_AUTO 0x80 /* this interface is autodial */
#define ISDN_NET_DIALMODE(x) ((&(x))->flags & ISDN_NET_DIALMODE_MASK)
#ifdef __KERNEL__
#include <linux/config.h>
#include <linux/errno.h>
#include <linux/fs.h>
#include <linux/major.h>
#include <asm/io.h>
#include <linux/kernel.h>
#include <linux/signal.h>
#include <linux/slab.h>
#include <linux/timer.h>
#include <linux/wait.h>
#include <linux/tty.h>
#include <linux/tty_flip.h>
#include <linux/serial_reg.h>
#include <linux/fcntl.h>
#include <linux/types.h>
#include <linux/interrupt.h>
#include <linux/ip.h>
#include <linux/in.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/skbuff.h>
#include <linux/tcp.h>
#define ISDN_TTY_MAJOR 43
#define ISDN_TTYAUX_MAJOR 44
#define ISDN_MAJOR 45
/* The minor-devicenumbers for Channel 0 and 1 are used as arguments for
* physical Channel-Mapping, so they MUST NOT be changed without changing
* the correspondent code in isdn.c
*/
#define ISDN_MINOR_CTRL 64
#define ISDN_MINOR_CTRLMAX (64 + (ISDN_MAX_CHANNELS-1))
#define ISDN_MINOR_PPP 128
#define ISDN_MINOR_PPPMAX (128 + (ISDN_MAX_CHANNELS-1))
#define ISDN_MINOR_STATUS 255
#ifdef CONFIG_ISDN_PPP
#ifdef CONFIG_ISDN_PPP_VJ
# include <net/slhc_vj.h>
#endif
#include <linux/ppp_defs.h>
#include <linux/if_ppp.h>
#include <linux/if_pppvar.h>
#include <linux/isdn_ppp.h>
#endif
#ifdef CONFIG_ISDN_X25
# include <linux/concap.h>
#endif
#include <linux/isdnif.h>
#define ISDN_DRVIOCTL_MASK 0x7f /* Mask for Device-ioctl */
/* Until now unused */
#define ISDN_SERVICE_VOICE 1
#define ISDN_SERVICE_AB 1<<1
#define ISDN_SERVICE_X21 1<<2
#define ISDN_SERVICE_G4 1<<3
#define ISDN_SERVICE_BTX 1<<4
#define ISDN_SERVICE_DFUE 1<<5
#define ISDN_SERVICE_X25 1<<6
#define ISDN_SERVICE_TTX 1<<7
#define ISDN_SERVICE_MIXED 1<<8
#define ISDN_SERVICE_FW 1<<9
#define ISDN_SERVICE_GTEL 1<<10
#define ISDN_SERVICE_BTXN 1<<11
#define ISDN_SERVICE_BTEL 1<<12
/* Macros checking plain usage */
#define USG_NONE(x) ((x & ISDN_USAGE_MASK)==ISDN_USAGE_NONE)
#define USG_RAW(x) ((x & ISDN_USAGE_MASK)==ISDN_USAGE_RAW)
#define USG_MODEM(x) ((x & ISDN_USAGE_MASK)==ISDN_USAGE_MODEM)
#define USG_VOICE(x) ((x & ISDN_USAGE_MASK)==ISDN_USAGE_VOICE)
#define USG_NET(x) ((x & ISDN_USAGE_MASK)==ISDN_USAGE_NET)
#define USG_FAX(x) ((x & ISDN_USAGE_MASK)==ISDN_USAGE_FAX)
#define USG_OUTGOING(x) ((x & ISDN_USAGE_OUTGOING)==ISDN_USAGE_OUTGOING)
#define USG_MODEMORVOICE(x) (((x & ISDN_USAGE_MASK)==ISDN_USAGE_MODEM) || \
((x & ISDN_USAGE_MASK)==ISDN_USAGE_VOICE) )
/* GLOBAL_FLAGS */
#define ISDN_GLOBAL_STOPPED 1
/*======================= Start of ISDN-tty stuff ===========================*/
#define ISDN_ASYNC_MAGIC 0x49344C01 /* for paranoia-checking */
#define ISDN_ASYNC_INITIALIZED 0x80000000 /* port was initialized */
#define ISDN_ASYNC_CALLOUT_ACTIVE 0x40000000 /* Call out device active */
#define ISDN_ASYNC_NORMAL_ACTIVE 0x20000000 /* Normal device active */
#define ISDN_ASYNC_CLOSING 0x08000000 /* Serial port is closing */
#define ISDN_ASYNC_CTS_FLOW 0x04000000 /* Do CTS flow control */
#define ISDN_ASYNC_CHECK_CD 0x02000000 /* i.e., CLOCAL */
#define ISDN_ASYNC_HUP_NOTIFY 0x0001 /* Notify tty on hangups/closes */
#define ISDN_ASYNC_SESSION_LOCKOUT 0x0100 /* Lock cua opens on session */
#define ISDN_ASYNC_PGRP_LOCKOUT 0x0200 /* Lock cua opens on pgrp */
#define ISDN_ASYNC_CALLOUT_NOHUP 0x0400 /* No hangup for cui */
#define ISDN_ASYNC_SPLIT_TERMIOS 0x0008 /* Sep. termios for dialin/out */
#define ISDN_SERIAL_XMIT_SIZE 1024 /* Default bufsize for write */
#define ISDN_SERIAL_XMIT_MAX 4000 /* Maximum bufsize for write */
#ifdef CONFIG_ISDN_AUDIO
/* For using sk_buffs with audio we need some private variables
* within each sk_buff. For this purpose, we declare a struct here,
* and put it always at skb->head. A few macros help accessing the
* variables. Of course, we need to check skb_headroom prior to
* any access.
*/
typedef struct _isdnaudio_header {
unsigned short dle_count;
unsigned char lock;
} isdnaudio_header;
#define ISDN_AUDIO_SKB_DLECOUNT(skb) (((isdnaudio_header*)skb->head)->dle_count)
#define ISDN_AUDIO_SKB_LOCK(skb) (((isdnaudio_header*)skb->head)->lock)
#endif
/* Private data of AT-command-interpreter */
typedef struct atemu {
u_char profile[ISDN_MODEM_NUMREG]; /* Modem-Regs. Profile 0 */
u_char mdmreg[ISDN_MODEM_NUMREG]; /* Modem-Registers */
char pmsn[ISDN_MSNLEN]; /* EAZ/MSNs Profile 0 */
char msn[ISDN_MSNLEN]; /* EAZ/MSN */
char plmsn[ISDN_LMSNLEN]; /* Listening MSNs Profile 0 */
char lmsn[ISDN_LMSNLEN]; /* Listening MSNs */
char cpn[ISDN_MSNLEN]; /* CalledPartyNumber on incoming call */
char connmsg[ISDN_CMSGLEN]; /* CONNECT-Msg from HL-Driver */
#ifdef CONFIG_ISDN_AUDIO
u_char vpar[10]; /* Voice-parameters */
int lastDLE; /* Flag for voice-coding: DLE seen */
#endif
int mdmcmdl; /* Length of Modem-Commandbuffer */
int pluscount; /* Counter for +++ sequence */
unsigned long lastplus; /* Timestamp of last + */
char mdmcmd[255]; /* Modem-Commandbuffer */
unsigned int charge; /* Charge units of current connection */
} atemu;
/* Private data (similar to async_struct in <linux/serial.h>) */
typedef struct modem_info {
int magic;
struct module *owner;
int flags; /* defined in tty.h */
int x_char; /* xon/xoff character */
int mcr; /* Modem control register */
int msr; /* Modem status register */
int lsr; /* Line status register */
int line;
int count; /* # of fd on device */
int blocked_open; /* # of blocked opens */
int online; /* 1 = B-Channel is up, drop data */
/* 2 = B-Channel is up, deliver d.*/
int dialing; /* Dial in progress or ATA */
int rcvsched; /* Receive needs schedule */
struct isdn_slot *isdn_slot; /* Ptr to isdn-driver/channel */
struct sk_buff_head rpqueue; /* Queue of recv'd packets */
int rcvcount; /* Byte-counters for B rx */
int ncarrier; /* Flag: schedule NO CARRIER */
unsigned char last_cause[8]; /* Last cause message */
unsigned char last_num[ISDN_MSNLEN];
/* Last phone-number */
unsigned char last_l2; /* Last layer-2 protocol */
unsigned char last_si; /* Last service */
unsigned char last_lhup; /* Last hangup local? */
unsigned char last_dir; /* Last direction (in or out) */
struct timer_list nc_timer; /* Timer for delayed NO CARRIER */
int send_outstanding;/* # of outstanding send-requests */
int xmit_size; /* max. # of chars in xmit_buf */
int xmit_count; /* # of chars in xmit_buf */
unsigned char *xmit_buf; /* transmit buffer */
struct sk_buff_head xmit_queue; /* transmit queue */
atomic_t xmit_lock; /* Semaphore for isdn_tty_write */
#ifdef CONFIG_ISDN_AUDIO
unsigned long DLEflag; /* Insert DLE at next read */
int vonline; /* Voice-channel status */
/* Bit 0 = recording */
/* Bit 1 = playback */
/* Bit 2 = playback, DLE-ETX seen */
struct sk_buff_head dtmf_queue; /* queue for dtmf results */
void *adpcms; /* state for adpcm decompression */
void *adpcmr; /* state for adpcm compression */
void *dtmf_state; /* state for dtmf decoder */
void *silence_state; /* state for silence detection */
#endif
#ifdef CONFIG_ISDN_TTY_FAX
struct T30_s *fax; /* T30 Fax Group 3 data/interface */
int faxonline; /* Fax-channel status */
#endif
struct tty_struct *tty; /* Pointer to corresponding tty */
atemu emu; /* AT-emulator data */
struct timer_list escape_timer; /* to recognize +++ escape */
struct timer_list ring_timer; /* for writing 'RING' responses */
struct timer_list connect_timer; /* waiting for CONNECT */
struct timer_list read_timer; /* read incoming data */
wait_queue_head_t open_wait, close_wait;
struct semaphore write_sem;
} modem_info;
#define ISDN_MODEM_WINSIZE 8
/*======================= End of ISDN-tty stuff ============================*/
/*======================== Start of V.110 stuff ============================*/
#define V110_BUFSIZE 1024
typedef struct {
int nbytes; /* 1 Matrixbyte -> nbytes in stream */
int nbits; /* Number of used bits in streambyte */
unsigned char key; /* Bitmask in stream eg. 11 (nbits=2) */
int decodelen; /* Amount of data in decodebuf */
int SyncInit; /* Number of sync frames to send */
unsigned char *OnlineFrame; /* Precalculated V110 idle frame */
unsigned char *OfflineFrame; /* Precalculated V110 sync Frame */
int framelen; /* Length of frames */
int skbuser; /* Number of unacked userdata skbs */
int skbidle; /* Number of unacked idle/sync skbs */
int introducer; /* Local vars for decoder */
int dbit;
unsigned char b;
int skbres; /* space to reserve in outgoing skb */
int maxsize; /* maxbufsize of lowlevel driver */
unsigned char *encodebuf; /* temporary buffer for encoding */
unsigned char decodebuf[V110_BUFSIZE]; /* incomplete V110 matrices */
} isdn_v110_stream;
/*========================= End of V.110 stuff =============================*/
/*======================= Start of general stuff ===========================*/
typedef struct {
char *next;
char *private;
} infostruct;
/* Main driver-data */
typedef struct _isdn_dev_t {
unsigned short flags; /* Bitmapped Flags: */
int channels; /* Current number of channels */
int net_verbose; /* Verbose-Flag */
int modempoll; /* Flag: tty-read active */
int tflags; /* Timer-Flags: */
/* see ISDN_TIMER_..defines */
int global_flags;
infostruct *infochain; /* List of open info-devs. */
wait_queue_head_t info_waitq; /* Wait-Queue for isdninfo */
struct task_struct *profd; /* For iprofd */
struct semaphore sem; /* serialize list access*/
unsigned long global_features;
} isdn_dev_t;
extern isdn_dev_t *get_isdn_dev(void);
#endif /* __KERNEL__ */
#endif /* __ISDN_H__ */

/shark/trunk/drivers/linuxc26/include/linux/bitops.h
0,0 → 1,132
#ifndef _LINUX_BITOPS_H
#define _LINUX_BITOPS_H
#include <asm/types.h>
#include <asm/bitops.h>
/*
* ffs: find first bit set. This is defined the same way as
* the libc and compiler builtin ffs routines, therefore
* differs in spirit from the above ffz (man ffs).
*/
static inline int generic_ffs(int x)
{
int r = 1;
if (!x)
return 0;
if (!(x & 0xffff)) {
x >>= 16;
r += 16;
}
if (!(x & 0xff)) {
x >>= 8;
r += 8;
}
if (!(x & 0xf)) {
x >>= 4;
r += 4;
}
if (!(x & 3)) {
x >>= 2;
r += 2;
}
if (!(x & 1)) {
x >>= 1;
r += 1;
}
return r;
}
/*
* fls: find last bit set.
*/
extern __inline__ int generic_fls(int x)
{
int r = 32;
if (!x)
return 0;
if (!(x & 0xffff0000u)) {
x <<= 16;
r -= 16;
}
if (!(x & 0xff000000u)) {
x <<= 8;
r -= 8;
}
if (!(x & 0xf0000000u)) {
x <<= 4;
r -= 4;
}
if (!(x & 0xc0000000u)) {
x <<= 2;
r -= 2;
}
if (!(x & 0x80000000u)) {
x <<= 1;
r -= 1;
}
return r;
}
extern __inline__ int get_bitmask_order(unsigned int count)
{
int order;
order = fls(count);
return order; /* We could be slightly more clever with -1 here... */
}
/*
* hweightN: returns the hamming weight (i.e. the number
* of bits set) of a N-bit word
*/
static inline unsigned int generic_hweight32(unsigned int w)
{
unsigned int res = (w & 0x55555555) + ((w >> 1) & 0x55555555);
res = (res & 0x33333333) + ((res >> 2) & 0x33333333);
res = (res & 0x0F0F0F0F) + ((res >> 4) & 0x0F0F0F0F);
res = (res & 0x00FF00FF) + ((res >> 8) & 0x00FF00FF);
return (res & 0x0000FFFF) + ((res >> 16) & 0x0000FFFF);
}
static inline unsigned int generic_hweight16(unsigned int w)
{
unsigned int res = (w & 0x5555) + ((w >> 1) & 0x5555);
res = (res & 0x3333) + ((res >> 2) & 0x3333);
res = (res & 0x0F0F) + ((res >> 4) & 0x0F0F);
return (res & 0x00FF) + ((res >> 8) & 0x00FF);
}
static inline unsigned int generic_hweight8(unsigned int w)
{
unsigned int res = (w & 0x55) + ((w >> 1) & 0x55);
res = (res & 0x33) + ((res >> 2) & 0x33);
return (res & 0x0F) + ((res >> 4) & 0x0F);
}
static inline unsigned long generic_hweight64(__u64 w)
{
#if BITS_PER_LONG < 64
return generic_hweight32((unsigned int)(w >> 32)) +
generic_hweight32((unsigned int)w);
#else
u64 res;
res = (w & 0x5555555555555555) + ((w >> 1) & 0x5555555555555555);
res = (res & 0x3333333333333333) + ((res >> 2) & 0x3333333333333333);
res = (res & 0x0F0F0F0F0F0F0F0F) + ((res >> 4) & 0x0F0F0F0F0F0F0F0F);
res = (res & 0x00FF00FF00FF00FF) + ((res >> 8) & 0x00FF00FF00FF00FF);
res = (res & 0x0000FFFF0000FFFF) + ((res >> 16) & 0x0000FFFF0000FFFF);
return (res & 0x00000000FFFFFFFF) + ((res >> 32) & 0x00000000FFFFFFFF);
#endif
}
static inline unsigned long hweight_long(unsigned long w)
{
return sizeof(w) == 4 ? generic_hweight32(w) : generic_hweight64(w);
}
#endif

/shark/trunk/drivers/linuxc26/include/linux/ipx.h
0,0 → 1,74
#ifndef _IPX_H_
#define _IPX_H_
#include <linux/sockios.h>
#include <linux/socket.h>
#define IPX_NODE_LEN 6
#define IPX_MTU 576
struct sockaddr_ipx {
sa_family_t sipx_family;
__u16 sipx_port;
__u32 sipx_network;
unsigned char sipx_node[IPX_NODE_LEN];
__u8 sipx_type;
unsigned char sipx_zero; /* 16 byte fill */
};
/*
* So we can fit the extra info for SIOCSIFADDR into the address nicely
*/
#define sipx_special sipx_port
#define sipx_action sipx_zero
#define IPX_DLTITF 0
#define IPX_CRTITF 1
struct ipx_route_definition {
__u32 ipx_network;
__u32 ipx_router_network;
unsigned char ipx_router_node[IPX_NODE_LEN];
};
struct ipx_interface_definition {
__u32 ipx_network;
unsigned char ipx_device[16];
unsigned char ipx_dlink_type;
#define IPX_FRAME_NONE 0
#define IPX_FRAME_SNAP 1
#define IPX_FRAME_8022 2
#define IPX_FRAME_ETHERII 3
#define IPX_FRAME_8023 4
#define IPX_FRAME_TR_8022 5 /* obsolete */
unsigned char ipx_special;
#define IPX_SPECIAL_NONE 0
#define IPX_PRIMARY 1
#define IPX_INTERNAL 2
unsigned char ipx_node[IPX_NODE_LEN];
};
struct ipx_config_data {
unsigned char ipxcfg_auto_select_primary;
unsigned char ipxcfg_auto_create_interfaces;
};
/*
* OLD Route Definition for backward compatibility.
*/
struct ipx_route_def {
__u32 ipx_network;
__u32 ipx_router_network;
#define IPX_ROUTE_NO_ROUTER 0
unsigned char ipx_router_node[IPX_NODE_LEN];
unsigned char ipx_device[16];
unsigned short ipx_flags;
#define IPX_RT_SNAP 8
#define IPX_RT_8022 4
#define IPX_RT_BLUEBOOK 2
#define IPX_RT_ROUTED 1
};
#define SIOCAIPXITFCRT (SIOCPROTOPRIVATE)
#define SIOCAIPXPRISLT (SIOCPROTOPRIVATE + 1)
#define SIOCIPXCFGDATA (SIOCPROTOPRIVATE + 2)
#define SIOCIPXNCPCONN (SIOCPROTOPRIVATE + 3)
#endif /* _IPX_H_ */

/shark/trunk/drivers/linuxc26/include/linux/dn.h
0,0 → 1,147
#ifndef _LINUX_DN_H
#define _LINUX_DN_H
/*
DECnet Data Structures and Constants
*/
/*
* DNPROTO_NSP can't be the same as SOL_SOCKET,
* so increment each by one (compared to ULTRIX)
*/
#define DNPROTO_NSP 2 /* NSP protocol number */
#define DNPROTO_ROU 3 /* Routing protocol number */
#define DNPROTO_NML 4 /* Net mgt protocol number */
#define DNPROTO_EVL 5 /* Evl protocol number (usr) */
#define DNPROTO_EVR 6 /* Evl protocol number (evl) */
#define DNPROTO_NSPT 7 /* NSP trace protocol number */
#define DN_ADDL 2
#define DN_MAXADDL 2 /* ULTRIX headers have 20 here, but pathworks has 2 */
#define DN_MAXOPTL 16
#define DN_MAXOBJL 16
#define DN_MAXACCL 40
#define DN_MAXALIASL 128
#define DN_MAXNODEL 256
#define DNBUFSIZE 65023
/*
* SET/GET Socket options - must match the DSO_ numbers below
*/
#define SO_CONDATA 1
#define SO_CONACCESS 2
#define SO_PROXYUSR 3
#define SO_LINKINFO 7
#define DSO_CONDATA 1 /* Set/Get connect data */
#define DSO_DISDATA 10 /* Set/Get disconnect data */
#define DSO_CONACCESS 2 /* Set/Get connect access data */
#define DSO_ACCEPTMODE 4 /* Set/Get accept mode */
#define DSO_CONACCEPT 5 /* Accept deferred connection */
#define DSO_CONREJECT 6 /* Reject deferred connection */
#define DSO_LINKINFO 7 /* Set/Get link information */
#define DSO_STREAM 8 /* Set socket type to stream */
#define DSO_SEQPACKET 9 /* Set socket type to sequenced packet */
#define DSO_MAXWINDOW 11 /* Maximum window size allowed */
#define DSO_NODELAY 12 /* Turn off nagle */
#define DSO_CORK 13 /* Wait for more data! */
#define DSO_SERVICES 14 /* NSP Services field */
#define DSO_INFO 15 /* NSP Info field */
#define DSO_MAX 15 /* Maximum option number */
/* LINK States */
#define LL_INACTIVE 0
#define LL_CONNECTING 1
#define LL_RUNNING 2
#define LL_DISCONNECTING 3
#define ACC_IMMED 0
#define ACC_DEFER 1
#define SDF_WILD 1 /* Wild card object */
#define SDF_PROXY 2 /* Addr eligible for proxy */
#define SDF_UICPROXY 4 /* Use uic-based proxy */
/* Structures */
struct dn_naddr
{
unsigned short a_len;
unsigned char a_addr[DN_MAXADDL];
};
struct sockaddr_dn
{
unsigned short sdn_family;
unsigned char sdn_flags;
unsigned char sdn_objnum;
unsigned short sdn_objnamel;
unsigned char sdn_objname[DN_MAXOBJL];
struct dn_naddr sdn_add;
};
#define sdn_nodeaddrl sdn_add.a_len /* Node address length */
#define sdn_nodeaddr sdn_add.a_addr /* Node address */
/*
* DECnet set/get DSO_CONDATA, DSO_DISDATA (optional data) structure
*/
struct optdata_dn {
unsigned short opt_status; /* Extended status return */
#define opt_sts opt_status
unsigned short opt_optl; /* Length of user data */
unsigned char opt_data[16]; /* User data */
};
struct accessdata_dn
{
unsigned char acc_accl;
unsigned char acc_acc[DN_MAXACCL];
unsigned char acc_passl;
unsigned char acc_pass[DN_MAXACCL];
unsigned char acc_userl;
unsigned char acc_user[DN_MAXACCL];
};
/*
* DECnet logical link information structure
*/
struct linkinfo_dn {
unsigned short idn_segsize; /* Segment size for link */
unsigned char idn_linkstate; /* Logical link state */
};
/*
* Ethernet address format (for DECnet)
*/
union etheraddress {
unsigned char dne_addr[6]; /* Full ethernet address */
struct {
unsigned char dne_hiord[4]; /* DECnet HIORD prefix */
unsigned char dne_nodeaddr[2]; /* DECnet node address */
} dne_remote;
};
/*
* DECnet physical socket address format
*/
struct dn_addr {
unsigned short dna_family; /* AF_DECnet */
union etheraddress dna_netaddr; /* DECnet ethernet address */
};
#define DECNET_IOCTL_BASE 0x89 /* PROTOPRIVATE range */
#define SIOCSNETADDR _IOW(DECNET_IOCTL_BASE, 0xe0, struct dn_naddr)
#define SIOCGNETADDR _IOR(DECNET_IOCTL_BASE, 0xe1, struct dn_naddr)
#define OSIOCSNETADDR _IOW(DECNET_IOCTL_BASE, 0xe0, int)
#define OSIOCGNETADDR _IOR(DECNET_IOCTL_BASE, 0xe1, int)
#endif /* _LINUX_DN_H */

/shark/trunk/drivers/linuxc26/include/linux/binfmts.h
0,0 → 1,69
#ifndef _LINUX_BINFMTS_H
#define _LINUX_BINFMTS_H
#include <linux/capability.h>
struct pt_regs;
/*
* MAX_ARG_PAGES defines the number of pages allocated for arguments
* and envelope for the new program. 32 should suffice, this gives
* a maximum env+arg of 128kB w/4KB pages!
*/
#define MAX_ARG_PAGES 32
/* sizeof(linux_binprm->buf) */
#define BINPRM_BUF_SIZE 128
#ifdef __KERNEL__
/*
* This structure is used to hold the arguments that are used when loading binaries.
*/
struct linux_binprm{
char buf[BINPRM_BUF_SIZE];
struct page *page[MAX_ARG_PAGES];
struct mm_struct *mm;
unsigned long p; /* current top of mem */
int sh_bang;
struct file * file;
int e_uid, e_gid;
kernel_cap_t cap_inheritable, cap_permitted, cap_effective;
void *security;
int argc, envc;
char * filename; /* Name of binary as seen by procps */
char * interp; /* Name of the binary really executed. Most
of the time same as filename, but could be
different for binfmt_{misc,script} */
unsigned long loader, exec;
};
/*
* This structure defines the functions that are used to load the binary formats that
* linux accepts.
*/
struct linux_binfmt {
struct linux_binfmt * next;
struct module *module;
int (*load_binary)(struct linux_binprm *, struct pt_regs * regs);
int (*load_shlib)(struct file *);
int (*core_dump)(long signr, struct pt_regs * regs, struct file * file);
unsigned long min_coredump; /* minimal dump size */
};
extern int register_binfmt(struct linux_binfmt *);
extern int unregister_binfmt(struct linux_binfmt *);
extern int prepare_binprm(struct linux_binprm *);
extern void remove_arg_zero(struct linux_binprm *);
extern int search_binary_handler(struct linux_binprm *,struct pt_regs *);
extern int flush_old_exec(struct linux_binprm * bprm);
extern int setup_arg_pages(struct linux_binprm * bprm);
extern int copy_strings(int argc,char __user * __user * argv,struct linux_binprm *bprm);
extern int copy_strings_kernel(int argc,char ** argv,struct linux_binprm *bprm);
extern void compute_creds(struct linux_binprm *binprm);
extern int do_coredump(long signr, int exit_code, struct pt_regs * regs);
extern int set_binfmt(struct linux_binfmt *new);
#endif /* __KERNEL__ */
#endif /* _LINUX_BINFMTS_H */

/shark/trunk/drivers/linuxc26/include/linux/nfs_xdr.h
0,0 → 1,697
#ifndef _LINUX_NFS_XDR_H
#define _LINUX_NFS_XDR_H
#include <linux/sunrpc/xprt.h>
struct nfs_fattr {
unsigned short valid; /* which fields are valid */
__u64 pre_size; /* pre_op_attr.size */
struct timespec pre_mtime; /* pre_op_attr.mtime */
struct timespec pre_ctime; /* pre_op_attr.ctime */
enum nfs_ftype type; /* always use NFSv2 types */
__u32 mode;
__u32 nlink;
__u32 uid;
__u32 gid;
__u64 size;
union {
struct {
__u32 blocksize;
__u32 blocks;
} nfs2;
struct {
__u64 used;
} nfs3;
} du;
dev_t rdev;
union {
__u64 nfs3; /* also nfs2 */
struct {
__u64 major;
__u64 minor;
} nfs4;
} fsid_u;
__u64 fileid;
struct timespec atime;
struct timespec mtime;
struct timespec ctime;
__u32 bitmap[2]; /* NFSv4 returned attribute bitmap */
__u64 change_attr; /* NFSv4 change attribute */
__u64 pre_change_attr;/* pre-op NFSv4 change attribute */
unsigned long timestamp;
};
#define NFS_ATTR_WCC 0x0001 /* pre-op WCC data */
#define NFS_ATTR_FATTR 0x0002 /* post-op attributes */
#define NFS_ATTR_FATTR_V3 0x0004 /* NFSv3 attributes */
#define NFS_ATTR_FATTR_V4 0x0008
#define NFS_ATTR_PRE_CHANGE 0x0010
/*
* Info on the file system
*/
struct nfs_fsinfo {
struct nfs_fattr *fattr; /* Post-op attributes */
__u32 rtmax; /* max. read transfer size */
__u32 rtpref; /* pref. read transfer size */
__u32 rtmult; /* reads should be multiple of this */
__u32 wtmax; /* max. write transfer size */
__u32 wtpref; /* pref. write transfer size */
__u32 wtmult; /* writes should be multiple of this */
__u32 dtpref; /* pref. readdir transfer size */
__u64 maxfilesize;
__u32 lease_time; /* in seconds */
};
struct nfs_fsstat {
struct nfs_fattr *fattr; /* Post-op attributes */
__u64 tbytes; /* total size in bytes */
__u64 fbytes; /* # of free bytes */
__u64 abytes; /* # of bytes available to user */
__u64 tfiles; /* # of files */
__u64 ffiles; /* # of free files */
__u64 afiles; /* # of files available to user */
};
struct nfs2_fsstat {
__u32 tsize; /* Server transfer size */
__u32 bsize; /* Filesystem block size */
__u32 blocks; /* No. of "bsize" blocks on filesystem */
__u32 bfree; /* No. of free "bsize" blocks */
__u32 bavail; /* No. of available "bsize" blocks */
};
struct nfs_pathconf {
struct nfs_fattr *fattr; /* Post-op attributes */
__u32 max_link; /* max # of hard links */
__u32 max_namelen; /* max name length */
};
/*
* Arguments to the open call.
*/
struct nfs_openargs {
struct nfs_fh * fh;
__u32 seqid;
__u32 share_access;
__u64 clientid;
__u32 id;
__u32 opentype;
__u32 createmode;
union {
struct iattr * attrs; /* UNCHECKED, GUARDED */
nfs4_verifier verifier; /* EXCLUSIVE */
} u;
struct qstr * name;
struct nfs4_getattr * f_getattr;
struct nfs4_getattr * d_getattr;
struct nfs_server * server; /* Needed for ID mapping */
};
struct nfs_openres {
__u32 status;
nfs4_stateid stateid;
struct nfs_fh fh;
struct nfs4_change_info * cinfo;
__u32 rflags;
struct nfs4_getattr * f_getattr;
struct nfs4_getattr * d_getattr;
struct nfs_server * server;
};
/*
* Arguments to the open_confirm call.
*/
struct nfs_open_confirmargs {
struct nfs_fh * fh;
nfs4_stateid stateid;
__u32 seqid;
};
struct nfs_open_confirmres {
__u32 status;
nfs4_stateid stateid;
};
/*
* Arguments to the close call.
*/
struct nfs_closeargs {
struct nfs_fh * fh;
nfs4_stateid stateid;
__u32 seqid;
};
struct nfs_closeres {
__u32 status;
nfs4_stateid stateid;
};
/*
* Arguments to the read call.
*/
#define NFS_READ_MAXIOV (9U)
#if (NFS_READ_MAXIOV > (MAX_IOVEC -2))
#error "NFS_READ_MAXIOV is too large"
#endif
struct nfs_readargs {
struct nfs_fh * fh;
nfs4_stateid stateid;
__u64 offset;
__u32 count;
unsigned int pgbase;
struct page ** pages;
};
struct nfs_readres {
struct nfs_fattr * fattr;
__u32 count;
int eof;
};
/*
* Arguments to the write call.
*/
#define NFS_WRITE_MAXIOV (9U)
#if (NFS_WRITE_MAXIOV > (MAX_IOVEC -2))
#error "NFS_WRITE_MAXIOV is too large"
#endif
struct nfs_writeargs {
struct nfs_fh * fh;
nfs4_stateid stateid;
__u64 offset;
__u32 count;
enum nfs3_stable_how stable;
unsigned int pgbase;
struct page ** pages;
};
struct nfs_writeverf {
enum nfs3_stable_how committed;
__u32 verifier[2];
};
struct nfs_writeres {
struct nfs_fattr * fattr;
struct nfs_writeverf * verf;
__u32 count;
};
/*
* Argument struct for decode_entry function
*/
struct nfs_entry {
__u64 ino;
__u64 cookie,
prev_cookie;
const char * name;
unsigned int len;
int eof;
struct nfs_fh * fh;
struct nfs_fattr * fattr;
};
/*
* The following types are for NFSv2 only.
*/
struct nfs_sattrargs {
struct nfs_fh * fh;
struct iattr * sattr;
};
struct nfs_diropargs {
struct nfs_fh * fh;
const char * name;
unsigned int len;
};
struct nfs_createargs {
struct nfs_fh * fh;
const char * name;
unsigned int len;
struct iattr * sattr;
};
struct nfs_renameargs {
struct nfs_fh * fromfh;
const char * fromname;
unsigned int fromlen;
struct nfs_fh * tofh;
const char * toname;
unsigned int tolen;
};
struct nfs_setattrargs {
struct nfs_fh * fh;
nfs4_stateid stateid;
struct iattr * iap;
struct nfs4_getattr * attr;
struct nfs_server * server; /* Needed for name mapping */
};
struct nfs_setattrres {
struct nfs4_getattr * attr;
struct nfs_server * server;
};
struct nfs_linkargs {
struct nfs_fh * fromfh;
struct nfs_fh * tofh;
const char * toname;
unsigned int tolen;
};
struct nfs_symlinkargs {
struct nfs_fh * fromfh;
const char * fromname;
unsigned int fromlen;
const char * topath;
unsigned int tolen;
struct iattr * sattr;
};
struct nfs_readdirargs {
struct nfs_fh * fh;
__u32 cookie;
unsigned int count;
struct page ** pages;
};
struct nfs_diropok {
struct nfs_fh * fh;
struct nfs_fattr * fattr;
};
struct nfs_readlinkargs {
struct nfs_fh * fh;
unsigned int count;
struct page ** pages;
};
struct nfs3_sattrargs {
struct nfs_fh * fh;
struct iattr * sattr;
unsigned int guard;
struct timespec guardtime;
};
struct nfs3_diropargs {
struct nfs_fh * fh;
const char * name;
unsigned int len;
};
struct nfs3_accessargs {
struct nfs_fh * fh;
__u32 access;
};
struct nfs3_createargs {
struct nfs_fh * fh;
const char * name;
unsigned int len;
struct iattr * sattr;
enum nfs3_createmode createmode;
__u32 verifier[2];
};
struct nfs3_mkdirargs {
struct nfs_fh * fh;
const char * name;
unsigned int len;
struct iattr * sattr;
};
struct nfs3_symlinkargs {
struct nfs_fh * fromfh;
const char * fromname;
unsigned int fromlen;
const char * topath;
unsigned int tolen;
struct iattr * sattr;
};
struct nfs3_mknodargs {
struct nfs_fh * fh;
const char * name;
unsigned int len;
enum nfs3_ftype type;
struct iattr * sattr;
dev_t rdev;
};
struct nfs3_renameargs {
struct nfs_fh * fromfh;
const char * fromname;
unsigned int fromlen;
struct nfs_fh * tofh;
const char * toname;
unsigned int tolen;
};
struct nfs3_linkargs {
struct nfs_fh * fromfh;
struct nfs_fh * tofh;
const char * toname;
unsigned int tolen;
};
struct nfs3_readdirargs {
struct nfs_fh * fh;
__u64 cookie;
__u32 verf[2];
int plus;
unsigned int count;
struct page ** pages;
};
struct nfs3_diropres {
struct nfs_fattr * dir_attr;
struct nfs_fh * fh;
struct nfs_fattr * fattr;
};
struct nfs3_accessres {
struct nfs_fattr * fattr;
__u32 access;
};
struct nfs3_readlinkargs {
struct nfs_fh * fh;
unsigned int count;
struct page ** pages;
};
struct nfs3_renameres {
struct nfs_fattr * fromattr;
struct nfs_fattr * toattr;
};
struct nfs3_linkres {
struct nfs_fattr * dir_attr;
struct nfs_fattr * fattr;
};
struct nfs3_readdirres {
struct nfs_fattr * dir_attr;
__u32 * verf;
int plus;
};
#ifdef CONFIG_NFS_V4
typedef u64 clientid4;
struct nfs4_change_info {
u32 atomic;
u64 before;
u64 after;
};
struct nfs4_access {
u32 ac_req_access; /* request */
u32 * ac_resp_supported; /* response */
u32 * ac_resp_access; /* response */
};
struct nfs4_close {
char * cl_stateid; /* request */
u32 cl_seqid; /* request */
};
struct nfs4_create {
u32 cr_ftype; /* request */
union { /* request */
struct {
u32 textlen;
const char * text;
} symlink; /* NF4LNK */
struct {
u32 specdata1;
u32 specdata2;
} device; /* NF4BLK, NF4CHR */
} u;
u32 cr_namelen; /* request */
const char * cr_name; /* request */
struct iattr * cr_attrs; /* request */
struct nfs4_change_info * cr_cinfo; /* response */
};
#define cr_textlen u.symlink.textlen
#define cr_text u.symlink.text
#define cr_specdata1 u.device.specdata1
#define cr_specdata2 u.device.specdata2
struct nfs4_getattr {
u32 * gt_bmval; /* request */
struct nfs_fattr * gt_attrs; /* response */
struct nfs_fsstat * gt_fsstat; /* response */
struct nfs_fsinfo * gt_fsinfo; /* response */
struct nfs_pathconf * gt_pathconf; /* response */
};
struct nfs4_getfh {
struct nfs_fh * gf_fhandle; /* response */
};
struct nfs4_link {
u32 ln_namelen; /* request */
const char * ln_name; /* request */
struct nfs4_change_info * ln_cinfo; /* response */
};
struct nfs4_lookup {
struct qstr * lo_name; /* request */
};
struct nfs4_open {
struct nfs4_client * op_client_state; /* request */
u32 op_share_access; /* request */
u32 op_opentype; /* request */
u32 op_createmode; /* request */
union { /* request */
struct iattr * attrs; /* UNCHECKED, GUARDED */
nfs4_verifier verifier; /* EXCLUSIVE */
} u;
struct qstr * op_name; /* request */
char * op_stateid; /* response */
struct nfs4_change_info * op_cinfo; /* response */
u32 * op_rflags; /* response */
};
#define op_attrs u.attrs
#define op_verifier u.verifier
struct nfs4_open_confirm {
char * oc_stateid; /* request */
};
struct nfs4_putfh {
struct nfs_fh * pf_fhandle; /* request */
};
struct nfs4_readdir {
u64 rd_cookie; /* request */
nfs4_verifier rd_req_verifier; /* request */
u32 rd_count; /* request */
u32 rd_bmval[2]; /* request */
nfs4_verifier rd_resp_verifier; /* response */
struct page ** rd_pages; /* zero-copy data */
unsigned int rd_pgbase; /* zero-copy data */
};
struct nfs4_readlink {
u32 rl_count; /* zero-copy data */
struct page ** rl_pages; /* zero-copy data */
};
struct nfs4_remove {
u32 rm_namelen; /* request */
const char * rm_name; /* request */
struct nfs4_change_info * rm_cinfo; /* response */
};
struct nfs4_rename {
u32 rn_oldnamelen; /* request */
const char * rn_oldname; /* request */
u32 rn_newnamelen; /* request */
const char * rn_newname; /* request */
struct nfs4_change_info * rn_src_cinfo; /* response */
struct nfs4_change_info * rn_dst_cinfo; /* response */
};
struct nfs4_setattr {
char * st_stateid; /* request */
struct iattr * st_iap; /* request */
};
struct nfs4_setclientid {
nfs4_verifier sc_verifier; /* request */
char * sc_name; /* request */
u32 sc_prog; /* request */
char sc_netid[4]; /* request */
char sc_uaddr[24]; /* request */
u32 sc_cb_ident; /* request */
struct nfs4_client * sc_state; /* response */
};
struct nfs4_op {
u32 opnum;
union {
struct nfs4_access access;
struct nfs4_close close;
struct nfs4_create create;
struct nfs4_getattr getattr;
struct nfs4_getfh getfh;
struct nfs4_link link;
struct nfs4_lookup lookup;
struct nfs4_open open;
struct nfs4_open_confirm open_confirm;
struct nfs4_putfh putfh;
struct nfs4_readdir readdir;
struct nfs4_readlink readlink;
struct nfs4_remove remove;
struct nfs4_rename rename;
struct nfs4_client * renew;
struct nfs4_setattr setattr;
struct nfs4_setclientid setclientid;
struct nfs4_client * setclientid_confirm;
} u;
};
struct nfs4_compound {
unsigned int flags; /* defined below */
struct nfs_server * server;
/* RENEW information */
int renew_index;
unsigned long timestamp;
/* scratch variables for XDR encode/decode */
int nops;
u32 * p;
u32 * end;
/* the individual COMPOUND operations */
struct nfs4_op *ops;
/* request */
int req_nops;
u32 taglen;
char * tag;
/* response */
int resp_nops;
int toplevel_status;
};
#endif /* CONFIG_NFS_V4 */
struct nfs_read_data {
int flags;
struct rpc_task task;
struct inode *inode;
struct rpc_cred *cred;
struct nfs_fattr fattr; /* fattr storage */
struct list_head pages; /* Coalesced read requests */
struct page *pagevec[NFS_READ_MAXIOV];
struct nfs_readargs args;
struct nfs_readres res;
#ifdef CONFIG_NFS_V4
unsigned long timestamp; /* For lease renewal */
#endif
};
struct nfs_write_data {
int flags;
struct rpc_task task;
struct inode *inode;
struct rpc_cred *cred;
struct nfs_fattr fattr;
struct nfs_writeverf verf;
struct list_head pages; /* Coalesced requests we wish to flush */
struct page *pagevec[NFS_WRITE_MAXIOV];
struct nfs_writeargs args; /* argument struct */
struct nfs_writeres res; /* result struct */
#ifdef CONFIG_NFS_V4
unsigned long timestamp; /* For lease renewal */
#endif
};
struct nfs_page;
/*
* RPC procedure vector for NFSv2/NFSv3 demuxing
*/
struct nfs_rpc_ops {
int version; /* Protocol version */
int (*getroot) (struct nfs_server *, struct nfs_fh *,
struct nfs_fattr *);
int (*getattr) (struct inode *, struct nfs_fattr *);
int (*setattr) (struct dentry *, struct nfs_fattr *,
struct iattr *);
int (*lookup) (struct inode *, struct qstr *,
struct nfs_fh *, struct nfs_fattr *);
int (*access) (struct inode *, struct rpc_cred *, int);
int (*readlink)(struct inode *, struct page *);
int (*read) (struct nfs_read_data *, struct file *);
int (*write) (struct nfs_write_data *, struct file *);
int (*commit) (struct nfs_write_data *, struct file *);
struct inode * (*create) (struct inode *, struct qstr *,
struct iattr *, int);
int (*remove) (struct inode *, struct qstr *);
int (*unlink_setup) (struct rpc_message *,
struct dentry *, struct qstr *);
int (*unlink_done) (struct dentry *, struct rpc_task *);
int (*rename) (struct inode *, struct qstr *,
struct inode *, struct qstr *);
int (*link) (struct inode *, struct inode *, struct qstr *);
int (*symlink) (struct inode *, struct qstr *, struct qstr *,
struct iattr *, struct nfs_fh *,
struct nfs_fattr *);
int (*mkdir) (struct inode *, struct qstr *, struct iattr *,
struct nfs_fh *, struct nfs_fattr *);
int (*rmdir) (struct inode *, struct qstr *);
int (*readdir) (struct dentry *, struct rpc_cred *,
u64, struct page *, unsigned int, int);
int (*mknod) (struct inode *, struct qstr *, struct iattr *,
dev_t, struct nfs_fh *, struct nfs_fattr *);
int (*statfs) (struct nfs_server *, struct nfs_fh *,
struct nfs_fsstat *);
int (*fsinfo) (struct nfs_server *, struct nfs_fh *,
struct nfs_fsinfo *);
int (*pathconf) (struct nfs_server *, struct nfs_fh *,
struct nfs_pathconf *);
u32 * (*decode_dirent)(u32 *, struct nfs_entry *, int plus);
void (*read_setup) (struct nfs_read_data *, unsigned int count);
void (*write_setup) (struct nfs_write_data *, unsigned int count, int how);
void (*commit_setup) (struct nfs_write_data *, u64 start, u32 len, int how);
int (*file_open) (struct inode *, struct file *);
int (*file_release) (struct inode *, struct file *);
void (*request_init)(struct nfs_page *, struct file *);
int (*request_compatible)(struct nfs_page *, struct file *, struct page *);
};
/*
* NFS_CALL(getattr, inode, (fattr));
* into
* NFS_PROTO(inode)->getattr(fattr);
*/
#define NFS_CALL(op, inode, args) NFS_PROTO(inode)->op args
/*
* Function vectors etc. for the NFS client
*/
extern struct nfs_rpc_ops nfs_v2_clientops;
extern struct nfs_rpc_ops nfs_v3_clientops;
extern struct nfs_rpc_ops nfs_v4_clientops;
extern struct rpc_version nfs_version2;
extern struct rpc_version nfs_version3;
extern struct rpc_version nfs_version4;
extern struct rpc_program nfs_program;
extern struct rpc_stat nfs_rpcstat;
#endif

/shark/trunk/drivers/linuxc26/include/linux/mod_devicetable.h
0,0 → 1,151
/*
* Device tables which are exported to userspace via
* scripts/table2alias.c. You must keep that file in sync with this
* header.
*/
#ifndef LINUX_MOD_DEVICETABLE_H
#define LINUX_MOD_DEVICETABLE_H
#ifdef __KERNEL__
#include <linux/types.h>
typedef unsigned long kernel_ulong_t;
#endif
#define PCI_ANY_ID (~0)
struct pci_device_id {
__u32 vendor, device; /* Vendor and device ID or PCI_ANY_ID*/
__u32 subvendor, subdevice; /* Subsystem ID's or PCI_ANY_ID */
__u32 class, class_mask; /* (class,subclass,prog-if) triplet */
kernel_ulong_t driver_data; /* Data private to the driver */
};
#define IEEE1394_MATCH_VENDOR_ID 0x0001
#define IEEE1394_MATCH_MODEL_ID 0x0002
#define IEEE1394_MATCH_SPECIFIER_ID 0x0004
#define IEEE1394_MATCH_VERSION 0x0008
struct ieee1394_device_id {
__u32 match_flags;
__u32 vendor_id;
__u32 model_id;
__u32 specifier_id;
__u32 version;
kernel_ulong_t driver_data;
};
/*
* Device table entry for "new style" table-driven USB drivers.
* User mode code can read these tables to choose which modules to load.
* Declare the table as a MODULE_DEVICE_TABLE.
*
* A probe() parameter will point to a matching entry from this table.
* Use the driver_info field for each match to hold information tied
* to that match: device quirks, etc.
*
* Terminate the driver's table with an all-zeroes entry.
* Use the flag values to control which fields are compared.
*/
/**
* struct usb_device_id - identifies USB devices for probing and hotplugging
* @match_flags: Bit mask controlling of the other fields are used to match
* against new devices. Any field except for driver_info may be used,
* although some only make sense in conjunction with other fields.
* This is usually set by a USB_DEVICE_*() macro, which sets all
* other fields in this structure except for driver_info.
* @idVendor: USB vendor ID for a device; numbers are assigned
* by the USB forum to its members.
* @idProduct: Vendor-assigned product ID.
* @bcdDevice_lo: Low end of range of vendor-assigned product version numbers.
* This is also used to identify individual product versions, for
* a range consisting of a single device.
* @bcdDevice_hi: High end of version number range. The range of product
* versions is inclusive.
* @bDeviceClass: Class of device; numbers are assigned
* by the USB forum. Products may choose to implement classes,
* or be vendor-specific. Device classes specify behavior of all
* the interfaces on a devices.
* @bDeviceSubClass: Subclass of device; associated with bDeviceClass.
* @bDeviceProtocol: Protocol of device; associated with bDeviceClass.
* @bInterfaceClass: Class of interface; numbers are assigned
* by the USB forum. Products may choose to implement classes,
* or be vendor-specific. Interface classes specify behavior only
* of a given interface; other interfaces may support other classes.
* @bInterfaceSubClass: Subclass of interface; associated with bInterfaceClass.
* @bInterfaceProtocol: Protocol of interface; associated with bInterfaceClass.
* @driver_info: Holds information used by the driver. Usually it holds
* a pointer to a descriptor understood by the driver, or perhaps
* device flags.
*
* In most cases, drivers will create a table of device IDs by using
* USB_DEVICE(), or similar macros designed for that purpose.
* They will then export it to userspace using MODULE_DEVICE_TABLE(),
* and provide it to the USB core through their usb_driver structure.
*
* See the usb_match_id() function for information about how matches are
* performed. Briefly, you will normally use one of several macros to help
* construct these entries. Each entry you provide will either identify
* one or more specific products, or will identify a class of products
* which have agreed to behave the same. You should put the more specific
* matches towards the beginning of your table, so that driver_info can
* record quirks of specific products.
*/
struct usb_device_id {
/* which fields to match against? */
__u16 match_flags;
/* Used for product specific matches; range is inclusive */
__u16 idVendor;
__u16 idProduct;
__u16 bcdDevice_lo;
__u16 bcdDevice_hi;
/* Used for device class matches */
__u8 bDeviceClass;
__u8 bDeviceSubClass;
__u8 bDeviceProtocol;
/* Used for interface class matches */
__u8 bInterfaceClass;
__u8 bInterfaceSubClass;
__u8 bInterfaceProtocol;
/* not matched against */
kernel_ulong_t driver_info;
};
/* Some useful macros to use to create struct usb_device_id */
#define USB_DEVICE_ID_MATCH_VENDOR 0x0001
#define USB_DEVICE_ID_MATCH_PRODUCT 0x0002
#define USB_DEVICE_ID_MATCH_DEV_LO 0x0004
#define USB_DEVICE_ID_MATCH_DEV_HI 0x0008
#define USB_DEVICE_ID_MATCH_DEV_CLASS 0x0010
#define USB_DEVICE_ID_MATCH_DEV_SUBCLASS 0x0020
#define USB_DEVICE_ID_MATCH_DEV_PROTOCOL 0x0040
#define USB_DEVICE_ID_MATCH_INT_CLASS 0x0080
#define USB_DEVICE_ID_MATCH_INT_SUBCLASS 0x0100
#define USB_DEVICE_ID_MATCH_INT_PROTOCOL 0x0200
/* s390 CCW devices */
struct ccw_device_id {
__u16 match_flags; /* which fields to match against */
__u16 cu_type; /* control unit type */
__u16 dev_type; /* device type */
__u8 cu_model; /* control unit model */
__u8 dev_model; /* device model */
kernel_ulong_t driver_info;
};
#define CCW_DEVICE_ID_MATCH_CU_TYPE 0x01
#define CCW_DEVICE_ID_MATCH_CU_MODEL 0x02
#define CCW_DEVICE_ID_MATCH_DEVICE_TYPE 0x04
#define CCW_DEVICE_ID_MATCH_DEVICE_MODEL 0x08
#endif /* LINUX_MOD_DEVICETABLE_H */

/shark/trunk/drivers/linuxc26/include/linux/smp_lock.h
0,0 → 1,67
#ifndef __LINUX_SMPLOCK_H
#define __LINUX_SMPLOCK_H
#include <linux/config.h>
#include <linux/sched.h>
#include <linux/spinlock.h>
#if defined(CONFIG_SMP) || defined(CONFIG_PREEMPT)
extern spinlock_t kernel_flag;
#define kernel_locked() (current->lock_depth >= 0)
#define get_kernel_lock() spin_lock(&kernel_flag)
#define put_kernel_lock() spin_unlock(&kernel_flag)
/*
* Release global kernel lock.
*/
static inline void release_kernel_lock(struct task_struct *task)
{
if (unlikely(task->lock_depth >= 0))
put_kernel_lock();
}
/*
* Re-acquire the kernel lock
*/
static inline void reacquire_kernel_lock(struct task_struct *task)
{
if (unlikely(task->lock_depth >= 0))
get_kernel_lock();
}
/*
* Getting the big kernel lock.
*
* This cannot happen asynchronously,
* so we only need to worry about other
* CPU's.
*/
static inline void lock_kernel(void)
{
int depth = current->lock_depth+1;
if (likely(!depth))
get_kernel_lock();
current->lock_depth = depth;
}
static inline void unlock_kernel(void)
{
if (unlikely(current->lock_depth < 0))
BUG();
if (likely(--current->lock_depth < 0))
put_kernel_lock();
}
#else
#define lock_kernel() do { } while(0)
#define unlock_kernel() do { } while(0)
#define release_kernel_lock(task) do { } while(0)
#define reacquire_kernel_lock(task) do { } while(0)
#define kernel_locked() 1
#endif /* CONFIG_SMP || CONFIG_PREEMPT */
#endif /* __LINUX_SMPLOCK_H */

/shark/trunk/drivers/linuxc26/include/linux/hdlc.h
0,0 → 1,258
/*
* Generic HDLC support routines for Linux
*
* Copyright (C) 1999-2003 Krzysztof Halasa <khc@pm.waw.pl>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2 of the GNU General Public License
* as published by the Free Software Foundation.
*/
#ifndef __HDLC_H
#define __HDLC_H
#define GENERIC_HDLC_VERSION 4 /* For synchronization with sethdlc utility */
#define CLOCK_DEFAULT 0 /* Default setting */
#define CLOCK_EXT 1 /* External TX and RX clock - DTE */
#define CLOCK_INT 2 /* Internal TX and RX clock - DCE */
#define CLOCK_TXINT 3 /* Internal TX and external RX clock */
#define CLOCK_TXFROMRX 4 /* TX clock derived from external RX clock */
#define ENCODING_DEFAULT 0 /* Default setting */
#define ENCODING_NRZ 1
#define ENCODING_NRZI 2
#define ENCODING_FM_MARK 3
#define ENCODING_FM_SPACE 4
#define ENCODING_MANCHESTER 5
#define PARITY_DEFAULT 0 /* Default setting */
#define PARITY_NONE 1 /* No parity */
#define PARITY_CRC16_PR0 2 /* CRC16, initial value 0x0000 */
#define PARITY_CRC16_PR1 3 /* CRC16, initial value 0xFFFF */
#define PARITY_CRC16_PR0_CCITT 4 /* CRC16, initial 0x0000, ITU-T version */
#define PARITY_CRC16_PR1_CCITT 5 /* CRC16, initial 0xFFFF, ITU-T version */
#define PARITY_CRC32_PR0_CCITT 6 /* CRC32, initial value 0x00000000 */
#define PARITY_CRC32_PR1_CCITT 7 /* CRC32, initial value 0xFFFFFFFF */
#define LMI_DEFAULT 0 /* Default setting */
#define LMI_NONE 1 /* No LMI, all PVCs are static */
#define LMI_ANSI 2 /* ANSI Annex D */
#define LMI_CCITT 3 /* ITU-T Annex A */
#define HDLC_MAX_MTU 1500 /* Ethernet 1500 bytes */
#define HDLC_MAX_MRU (HDLC_MAX_MTU + 10 + 14 + 4) /* for ETH+VLAN over FR */
#ifdef __KERNEL__
#include <linux/skbuff.h>
#include <linux/netdevice.h>
#include <net/syncppp.h>
#include <linux/hdlc/ioctl.h>
typedef struct { /* Used in Cisco and PPP mode */
u8 address;
u8 control;
u16 protocol;
}__attribute__ ((packed)) hdlc_header;
typedef struct {
u32 type; /* code */
u32 par1;
u32 par2;
u16 rel; /* reliability */
u32 time;
}__attribute__ ((packed)) cisco_packet;
#define CISCO_PACKET_LEN 18
#define CISCO_BIG_PACKET_LEN 20
typedef struct pvc_device_struct {
struct hdlc_device_struct *master;
struct net_device *main;
struct net_device *ether; /* bridged Ethernet interface */
struct pvc_device_struct *next; /* Sorted in ascending DLCI order */
int dlci;
int open_count;
struct {
unsigned int new: 1;
unsigned int active: 1;
unsigned int exist: 1;
unsigned int deleted: 1;
unsigned int fecn: 1;
unsigned int becn: 1;
}state;
}pvc_device;
typedef struct hdlc_device_struct {
/* To be initialized by hardware driver */
struct net_device netdev; /* master net device - must be first */
struct net_device_stats stats;
/* used by HDLC layer to take control over HDLC device from hw driver*/
int (*attach)(struct hdlc_device_struct *hdlc,
unsigned short encoding, unsigned short parity);
/* hardware driver must handle this instead of dev->hard_start_xmit */
int (*xmit)(struct sk_buff *skb, struct net_device *dev);
/* Things below are for HDLC layer internal use only */
struct {
int (*open)(struct hdlc_device_struct *hdlc);
void (*close)(struct hdlc_device_struct *hdlc);
/* if open & DCD */
void (*start)(struct hdlc_device_struct *hdlc);
/* if open & !DCD */
void (*stop)(struct hdlc_device_struct *hdlc);
void (*detach)(struct hdlc_device_struct *hdlc);
int (*netif_rx)(struct sk_buff *skb);
unsigned short (*type_trans)(struct sk_buff *skb,
struct net_device *dev);
int id; /* IF_PROTO_HDLC/CISCO/FR/etc. */
}proto;
int carrier;
int open;
spinlock_t state_lock;
union {
struct {
fr_proto settings;
pvc_device *first_pvc;
int dce_pvc_count;
struct timer_list timer;
int last_poll;
int reliable;
int dce_changed;
int request;
int fullrep_sent;
u32 last_errors; /* last errors bit list */
u8 n391cnt;
u8 txseq; /* TX sequence number */
u8 rxseq; /* RX sequence number */
}fr;
struct {
cisco_proto settings;
struct timer_list timer;
int last_poll;
int up;
u32 txseq; /* TX sequence number */
u32 rxseq; /* RX sequence number */
}cisco;
struct {
raw_hdlc_proto settings;
}raw_hdlc;
struct {
struct ppp_device pppdev;
struct ppp_device *syncppp_ptr;
int (*old_change_mtu)(struct net_device *dev,
int new_mtu);
}ppp;
}state;
}hdlc_device;
int hdlc_raw_ioctl(hdlc_device *hdlc, struct ifreq *ifr);
int hdlc_raw_eth_ioctl(hdlc_device *hdlc, struct ifreq *ifr);
int hdlc_cisco_ioctl(hdlc_device *hdlc, struct ifreq *ifr);
int hdlc_ppp_ioctl(hdlc_device *hdlc, struct ifreq *ifr);
int hdlc_fr_ioctl(hdlc_device *hdlc, struct ifreq *ifr);
int hdlc_x25_ioctl(hdlc_device *hdlc, struct ifreq *ifr);
/* Exported from hdlc.o */
/* Called by hardware driver when a user requests HDLC service */
int hdlc_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd);
/* Must be used by hardware driver on module startup/exit */
int register_hdlc_device(hdlc_device *hdlc);
void unregister_hdlc_device(hdlc_device *hdlc);
static __inline__ struct net_device* hdlc_to_dev(hdlc_device *hdlc)
{
return &hdlc->netdev;
}
static __inline__ hdlc_device* dev_to_hdlc(struct net_device *dev)
{
return (hdlc_device*)dev;
}
static __inline__ pvc_device* dev_to_pvc(struct net_device *dev)
{
return (pvc_device*)dev->priv;
}
static __inline__ const char *hdlc_to_name(hdlc_device *hdlc)
{
return hdlc_to_dev(hdlc)->name;
}
static __inline__ void debug_frame(const struct sk_buff *skb)
{
int i;
for (i=0; i < skb->len; i++) {
if (i == 100) {
printk("...\n");
return;
}
printk(" %02X", skb->data[i]);
}
printk("\n");
}
/* Must be called by hardware driver when HDLC device is being opened */
int hdlc_open(hdlc_device *hdlc);
/* Must be called by hardware driver when HDLC device is being closed */
void hdlc_close(hdlc_device *hdlc);
/* Called by hardware driver when DCD line level changes */
void hdlc_set_carrier(int on, hdlc_device *hdlc);
/* May be used by hardware driver to gain control over HDLC device */
static __inline__ void hdlc_proto_detach(hdlc_device *hdlc)
{
if (hdlc->proto.detach)
hdlc->proto.detach(hdlc);
hdlc->proto.detach = NULL;
}
static __inline__ unsigned short hdlc_type_trans(struct sk_buff *skb,
struct net_device *dev)
{
hdlc_device *hdlc = dev_to_hdlc(skb->dev);
if (hdlc->proto.type_trans)
return hdlc->proto.type_trans(skb, dev);
else
return __constant_htons(ETH_P_HDLC);
}
#endif /* __KERNEL */
#endif /* __HDLC_H */

/shark/trunk/drivers/linuxc26/include/linux/acct.h
0,0 → 1,89
/*
* BSD Process Accounting for Linux - Definitions
*
* Author: Marco van Wieringen (mvw@planets.elm.net)
*
* This header file contains the definitions needed to implement
* BSD-style process accounting. The kernel accounting code and all
* user-level programs that try to do something useful with the
* process accounting log must include this file.
*
* Copyright (C) 1995 - 1997 Marco van Wieringen - ELM Consultancy B.V.
*
*/
#ifndef _LINUX_ACCT_H
#define _LINUX_ACCT_H
#include <linux/types.h>
/*
* comp_t is a 16-bit "floating" point number with a 3-bit base 8
* exponent and a 13-bit fraction. See linux/kernel/acct.c for the
* specific encoding system used.
*/
typedef __u16 comp_t;
/*
* accounting file record
*
* This structure contains all of the information written out to the
* process accounting file whenever a process exits.
*/
#define ACCT_COMM 16
struct acct
{
char ac_flag; /* Accounting Flags */
/*
* No binary format break with 2.0 - but when we hit 32bit uid we'll
* have to bite one
*/
__u16 ac_uid; /* Accounting Real User ID */
__u16 ac_gid; /* Accounting Real Group ID */
__u16 ac_tty; /* Accounting Control Terminal */
__u32 ac_btime; /* Accounting Process Creation Time */
comp_t ac_utime; /* Accounting User Time */
comp_t ac_stime; /* Accounting System Time */
comp_t ac_etime; /* Accounting Elapsed Time */
comp_t ac_mem; /* Accounting Average Memory Usage */
comp_t ac_io; /* Accounting Chars Transferred */
comp_t ac_rw; /* Accounting Blocks Read or Written */
comp_t ac_minflt; /* Accounting Minor Pagefaults */
comp_t ac_majflt; /* Accounting Major Pagefaults */
comp_t ac_swaps; /* Accounting Number of Swaps */
__u32 ac_exitcode; /* Accounting Exitcode */
char ac_comm[ACCT_COMM + 1]; /* Accounting Command Name */
char ac_pad[10]; /* Accounting Padding Bytes */
};
/*
* accounting flags
*/
/* bit set when the process ... */
#define AFORK 0x01 /* ... executed fork, but did not exec */
#define ASU 0x02 /* ... used super-user privileges */
#define ACOMPAT 0x04 /* ... used compatibility mode (VAX only not used) */
#define ACORE 0x08 /* ... dumped core */
#define AXSIG 0x10 /* ... was killed by a signal */
#define AHZ 100
#ifdef __KERNEL__
#include <linux/config.h>
#ifdef CONFIG_BSD_PROCESS_ACCT
struct super_block;
extern void acct_auto_close(struct super_block *sb);
extern void acct_process(long exitcode);
#else
#define acct_auto_close(x) do { } while (0)
#define acct_process(x) do { } while (0)
#endif
#endif /* __KERNEL */
#endif /* _LINUX_ACCT_H */

/shark/trunk/drivers/linuxc26/include/linux/list.h
0,0 → 1,590
#ifndef _LINUX_LIST_H
#define _LINUX_LIST_H
#ifdef __KERNEL__
#include <linux/stddef.h>
#include <linux/prefetch.h>
#include <asm/system.h>
/*
* These are non-NULL pointers that will result in page faults
* under normal circumstances, used to verify that nobody uses
* non-initialized list entries.
*/
#define LIST_POISON1 ((void *) 0x00100100)
#define LIST_POISON2 ((void *) 0x00200200)
/*
* Simple doubly linked list implementation.
*
* Some of the internal functions ("__xxx") are useful when
* manipulating whole lists rather than single entries, as
* sometimes we already know the next/prev entries and we can
* generate better code by using them directly rather than
* using the generic single-entry routines.
*/
struct list_head {
struct list_head *next, *prev;
};
#define LIST_HEAD_INIT(name) { &(name), &(name) }
#define LIST_HEAD(name) \
struct list_head name = LIST_HEAD_INIT(name)
#define INIT_LIST_HEAD(ptr) do { \
(ptr)->next = (ptr); (ptr)->prev = (ptr); \
} while (0)
/*
* Insert a new entry between two known consecutive entries.
*
* This is only for internal list manipulation where we know
* the prev/next entries already!
*/
static inline void __list_add(struct list_head *new,
struct list_head *prev,
struct list_head *next)
{
next->prev = new;
new->next = next;
new->prev = prev;
prev->next = new;
}
/**
* list_add - add a new entry
* @new: new entry to be added
* @head: list head to add it after
*
* Insert a new entry after the specified head.
* This is good for implementing stacks.
*/
static inline void list_add(struct list_head *new, struct list_head *head)
{
__list_add(new, head, head->next);
}
/**
* list_add_tail - add a new entry
* @new: new entry to be added
* @head: list head to add it before
*
* Insert a new entry before the specified head.
* This is useful for implementing queues.
*/
static inline void list_add_tail(struct list_head *new, struct list_head *head)
{
__list_add(new, head->prev, head);
}
/*
* Insert a new entry between two known consecutive entries.
*
* This is only for internal list manipulation where we know
* the prev/next entries already!
*/
static __inline__ void __list_add_rcu(struct list_head * new,
struct list_head * prev,
struct list_head * next)
{
new->next = next;
new->prev = prev;
smp_wmb();
next->prev = new;
prev->next = new;
}
/**
* list_add_rcu - add a new entry to rcu-protected list
* @new: new entry to be added
* @head: list head to add it after
*
* Insert a new entry after the specified head.
* This is good for implementing stacks.
*/
static __inline__ void list_add_rcu(struct list_head *new, struct list_head *head)
{
__list_add_rcu(new, head, head->next);
}
/**
* list_add_tail_rcu - add a new entry to rcu-protected list
* @new: new entry to be added
* @head: list head to add it before
*
* Insert a new entry before the specified head.
* This is useful for implementing queues.
*/
static __inline__ void list_add_tail_rcu(struct list_head *new, struct list_head *head)
{
__list_add_rcu(new, head->prev, head);
}
/*
* Delete a list entry by making the prev/next entries
* point to each other.
*
* This is only for internal list manipulation where we know
* the prev/next entries already!
*/
static inline void __list_del(struct list_head * prev, struct list_head * next)
{
next->prev = prev;
prev->next = next;
}
/**
* list_del - deletes entry from list.
* @entry: the element to delete from the list.
* Note: list_empty on entry does not return true after this, the entry is
* in an undefined state.
*/
static inline void list_del(struct list_head *entry)
{
__list_del(entry->prev, entry->next);
entry->next = LIST_POISON1;
entry->prev = LIST_POISON2;
}
/**
* list_del_rcu - deletes entry from list without re-initialization
* @entry: the element to delete from the list.
*
* Note: list_empty on entry does not return true after this,
* the entry is in an undefined state. It is useful for RCU based
* lockfree traversal.
*
* In particular, it means that we can not poison the forward
* pointers that may still be used for walking the list.
*/
static inline void list_del_rcu(struct list_head *entry)
{
__list_del(entry->prev, entry->next);
entry->prev = LIST_POISON2;
}
/**
* list_del_init - deletes entry from list and reinitialize it.
* @entry: the element to delete from the list.
*/
static inline void list_del_init(struct list_head *entry)
{
__list_del(entry->prev, entry->next);
INIT_LIST_HEAD(entry);
}
/**
* list_move - delete from one list and add as another's head
* @list: the entry to move
* @head: the head that will precede our entry
*/
static inline void list_move(struct list_head *list, struct list_head *head)
{
__list_del(list->prev, list->next);
list_add(list, head);
}
/**
* list_move_tail - delete from one list and add as another's tail
* @list: the entry to move
* @head: the head that will follow our entry
*/
static inline void list_move_tail(struct list_head *list,
struct list_head *head)
{
__list_del(list->prev, list->next);
list_add_tail(list, head);
}
/**
* list_empty - tests whether a list is empty
* @head: the list to test.
*/
static inline int list_empty(const struct list_head *head)
{
return head->next == head;
}
/**
* list_empty_careful - tests whether a list is
* empty _and_ checks that no other CPU might be
* in the process of still modifying either member
* @head: the list to test.
*/
static inline int list_empty_careful(const struct list_head *head)
{
struct list_head *next = head->next;
return (next == head) && (next == head->prev);
}
static inline void __list_splice(struct list_head *list,
struct list_head *head)
{
struct list_head *first = list->next;
struct list_head *last = list->prev;
struct list_head *at = head->next;
first->prev = head;
head->next = first;
last->next = at;
at->prev = last;
}
/**
* list_splice - join two lists
* @list: the new list to add.
* @head: the place to add it in the first list.
*/
static inline void list_splice(struct list_head *list, struct list_head *head)
{
if (!list_empty(list))
__list_splice(list, head);
}
/**
* list_splice_init - join two lists and reinitialise the emptied list.
* @list: the new list to add.
* @head: the place to add it in the first list.
*
* The list at @list is reinitialised
*/
static inline void list_splice_init(struct list_head *list,
struct list_head *head)
{
if (!list_empty(list)) {
__list_splice(list, head);
INIT_LIST_HEAD(list);
}
}
/**
* list_entry - get the struct for this entry
* @ptr: the &struct list_head pointer.
* @type: the type of the struct this is embedded in.
* @member: the name of the list_struct within the struct.
*/
#define list_entry(ptr, type, member) \
container_of(ptr, type, member)
/**
* list_for_each - iterate over a list
* @pos: the &struct list_head to use as a loop counter.
* @head: the head for your list.
*/
#define list_for_each(pos, head) \
for (pos = (head)->next, prefetch(pos->next); pos != (head); \
pos = pos->next, prefetch(pos->next))
/**
* __list_for_each - iterate over a list
* @pos: the &struct list_head to use as a loop counter.
* @head: the head for your list.
*
* This variant differs from list_for_each() in that it's the
* simplest possible list iteration code, no prefetching is done.
* Use this for code that knows the list to be very short (empty
* or 1 entry) most of the time.
*/
#define __list_for_each(pos, head) \
for (pos = (head)->next; pos != (head); pos = pos->next)
/**
* list_for_each_prev - iterate over a list backwards
* @pos: the &struct list_head to use as a loop counter.
* @head: the head for your list.
*/
#define list_for_each_prev(pos, head) \
for (pos = (head)->prev, prefetch(pos->prev); pos != (head); \
pos = pos->prev, prefetch(pos->prev))
/**
* list_for_each_safe - iterate over a list safe against removal of list entry
* @pos: the &struct list_head to use as a loop counter.
* @n: another &struct list_head to use as temporary storage
* @head: the head for your list.
*/
#define list_for_each_safe(pos, n, head) \
for (pos = (head)->next, n = pos->next; pos != (head); \
pos = n, n = pos->next)
/**
* list_for_each_entry - iterate over list of given type
* @pos: the type * to use as a loop counter.
* @head: the head for your list.
* @member: the name of the list_struct within the struct.
*/
#define list_for_each_entry(pos, head, member) \
for (pos = list_entry((head)->next, typeof(*pos), member), \
prefetch(pos->member.next); \
&pos->member != (head); \
pos = list_entry(pos->member.next, typeof(*pos), member), \
prefetch(pos->member.next))
/**
* list_for_each_entry_reverse - iterate backwards over list of given type.
* @pos: the type * to use as a loop counter.
* @head: the head for your list.
* @member: the name of the list_struct within the struct.
*/
#define list_for_each_entry_reverse(pos, head, member) \
for (pos = list_entry((head)->prev, typeof(*pos), member), \
prefetch(pos->member.prev); \
&pos->member != (head); \
pos = list_entry(pos->member.prev, typeof(*pos), member), \
prefetch(pos->member.prev))
/**
* list_for_each_entry_continue - iterate over list of given type
* continuing after existing point
* @pos: the type * to use as a loop counter.
* @head: the head for your list.
* @member: the name of the list_struct within the struct.
*/
#define list_for_each_entry_continue(pos, head, member) \
for (pos = list_entry(pos->member.next, typeof(*pos), member), \
prefetch(pos->member.next); \
&pos->member != (head); \
pos = list_entry(pos->member.next, typeof(*pos), member), \
prefetch(pos->member.next))
/**
* list_for_each_entry_safe - iterate over list of given type safe against removal of list entry
* @pos: the type * to use as a loop counter.
* @n: another type * to use as temporary storage
* @head: the head for your list.
* @member: the name of the list_struct within the struct.
*/
#define list_for_each_entry_safe(pos, n, head, member) \
for (pos = list_entry((head)->next, typeof(*pos), member), \
n = list_entry(pos->member.next, typeof(*pos), member); \
&pos->member != (head); \
pos = n, n = list_entry(n->member.next, typeof(*n), member))
/**
* list_for_each_rcu - iterate over an rcu-protected list
* @pos: the &struct list_head to use as a loop counter.
* @head: the head for your list.
*/
#define list_for_each_rcu(pos, head) \
for (pos = (head)->next, prefetch(pos->next); pos != (head); \
pos = pos->next, ({ smp_read_barrier_depends(); 0;}), prefetch(pos->next))
#define __list_for_each_rcu(pos, head) \
for (pos = (head)->next; pos != (head); \
pos = pos->next, ({ smp_read_barrier_depends(); 0;}))
/**
* list_for_each_safe_rcu - iterate over an rcu-protected list safe
* against removal of list entry
* @pos: the &struct list_head to use as a loop counter.
* @n: another &struct list_head to use as temporary storage
* @head: the head for your list.
*/
#define list_for_each_safe_rcu(pos, n, head) \
for (pos = (head)->next, n = pos->next; pos != (head); \
pos = n, ({ smp_read_barrier_depends(); 0;}), n = pos->next)
/**
* list_for_each_entry_rcu - iterate over rcu list of given type
* @pos: the type * to use as a loop counter.
* @head: the head for your list.
* @member: the name of the list_struct within the struct.
*/
#define list_for_each_entry_rcu(pos, head, member) \
for (pos = list_entry((head)->next, typeof(*pos), member), \
prefetch(pos->member.next); \
&pos->member != (head); \
pos = list_entry(pos->member.next, typeof(*pos), member), \
({ smp_read_barrier_depends(); 0;}), \
prefetch(pos->member.next))
/**
* list_for_each_continue_rcu - iterate over an rcu-protected list
* continuing after existing point.
* @pos: the &struct list_head to use as a loop counter.
* @head: the head for your list.
*/
#define list_for_each_continue_rcu(pos, head) \
for ((pos) = (pos)->next, prefetch((pos)->next); (pos) != (head); \
(pos) = (pos)->next, ({ smp_read_barrier_depends(); 0;}), prefetch((pos)->next))
/*
* Double linked lists with a single pointer list head.
* Mostly useful for hash tables where the two pointer list head is
* too wasteful.
* You lose the ability to access the tail in O(1).
*/
struct hlist_head {
struct hlist_node *first;
};
struct hlist_node {
struct hlist_node *next, **pprev;
};
#define HLIST_HEAD_INIT { .first = NULL }
#define HLIST_HEAD(name) struct hlist_head name = { .first = NULL }
#define INIT_HLIST_HEAD(ptr) ((ptr)->first = NULL)
#define INIT_HLIST_NODE(ptr) ((ptr)->next = NULL, (ptr)->pprev = NULL)
static __inline__ int hlist_unhashed(const struct hlist_node *h)
{
return !h->pprev;
}
static __inline__ int hlist_empty(const struct hlist_head *h)
{
return !h->first;
}
static __inline__ void __hlist_del(struct hlist_node *n)
{
struct hlist_node *next = n->next;
struct hlist_node **pprev = n->pprev;
*pprev = next;
if (next)
next->pprev = pprev;
}
static __inline__ void hlist_del(struct hlist_node *n)
{
__hlist_del(n);
n->next = LIST_POISON1;
n->pprev = LIST_POISON2;
}
/**
* hlist_del_rcu - deletes entry from hash list without re-initialization
* @n: the element to delete from the hash list.
*
* Note: list_unhashed() on entry does not return true after this,
* the entry is in an undefined state. It is useful for RCU based
* lockfree traversal.
*
* In particular, it means that we can not poison the forward
* pointers that may still be used for walking the hash list.
*/
static inline void hlist_del_rcu(struct hlist_node *n)
{
__hlist_del(n);
n->pprev = LIST_POISON2;
}
static __inline__ void hlist_del_init(struct hlist_node *n)
{
if (n->pprev) {
__hlist_del(n);
INIT_HLIST_NODE(n);
}
}
#define hlist_del_rcu_init hlist_del_init
static __inline__ void hlist_add_head(struct hlist_node *n, struct hlist_head *h)
{
struct hlist_node *first = h->first;
n->next = first;
if (first)
first->pprev = &n->next;
h->first = n;
n->pprev = &h->first;
}
static __inline__ void hlist_add_head_rcu(struct hlist_node *n, struct hlist_head *h)
{
struct hlist_node *first = h->first;
n->next = first;
n->pprev = &h->first;
smp_wmb();
if (first)
first->pprev = &n->next;
h->first = n;
}
/* next must be != NULL */
static __inline__ void hlist_add_before(struct hlist_node *n, struct hlist_node *next)
{
n->pprev = next->pprev;
n->next = next;
next->pprev = &n->next;
*(n->pprev) = n;
}
static __inline__ void hlist_add_after(struct hlist_node *n,
struct hlist_node *next)
{
next->next = n->next;
*(next->pprev) = n;
n->next = next;
}
#define hlist_entry(ptr, type, member) container_of(ptr,type,member)
/* Cannot easily do prefetch unfortunately */
#define hlist_for_each(pos, head) \
for (pos = (head)->first; pos && ({ prefetch(pos->next); 1; }); \
pos = pos->next)
#define hlist_for_each_safe(pos, n, head) \
for (pos = (head)->first; n = pos ? pos->next : 0, pos; \
pos = n)
/**
* hlist_for_each_entry - iterate over list of given type
* @tpos: the type * to use as a loop counter.
* @pos: the &struct hlist_node to use as a loop counter.
* @head: the head for your list.
* @member: the name of the hlist_node within the struct.
*/
#define hlist_for_each_entry(tpos, pos, head, member) \
for (pos = (head)->first; \
pos && ({ prefetch(pos->next); 1;}) && \
({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \
pos = pos->next)
/**
* hlist_for_each_entry_continue - iterate over a hlist continuing after existing point
* @tpos: the type * to use as a loop counter.
* @pos: the &struct hlist_node to use as a loop counter.
* @member: the name of the hlist_node within the struct.
*/
#define hlist_for_each_entry_continue(tpos, pos, member) \
for (pos = (pos)->next; \
pos && ({ prefetch(pos->next); 1;}) && \
({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \
pos = pos->next)
/**
* hlist_for_each_entry_from - iterate over a hlist continuing from existing point
* @tpos: the type * to use as a loop counter.
* @pos: the &struct hlist_node to use as a loop counter.
* @member: the name of the hlist_node within the struct.
*/
#define hlist_for_each_entry_from(tpos, pos, member) \
for (; pos && ({ prefetch(pos->next); 1;}) && \
({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \
pos = pos->next)
/**
* hlist_for_each_entry_safe - iterate over list of given type safe against removal of list entry
* @tpos: the type * to use as a loop counter.
* @pos: the &struct hlist_node to use as a loop counter.
* @n: another &struct hlist_node to use as temporary storage
* @head: the head for your list.
* @member: the name of the hlist_node within the struct.
*/
#define hlist_for_each_entry_safe(tpos, pos, n, head, member) \
for (pos = (head)->first; \
pos && ({ n = pos->next; 1; }) && \
({ tpos = hlist_entry(pos, typeof(*tpos), member); 1;}); \
pos = n)
#else
#warning "don't include kernel headers in userspace"
#endif /* __KERNEL__ */
#endif

/shark/trunk/drivers/linuxc26/include/linux/kdev_t.h
0,0 → 1,101
#ifndef _LINUX_KDEV_T_H
#define _LINUX_KDEV_T_H
#ifdef __KERNEL__
#define MINORBITS 20
#define MINORMASK ((1U << MINORBITS) - 1)
#define MAJOR(dev) ((unsigned int) ((dev) >> MINORBITS))
#define MINOR(dev) ((unsigned int) ((dev) & MINORMASK))
#define MKDEV(ma,mi) (((ma) << MINORBITS) | (mi))
#define print_dev_t(buffer, dev) \
sprintf((buffer), "%u:%u\n", MAJOR(dev), MINOR(dev))
#define format_dev_t(buffer, dev) \
({ \
sprintf(buffer, "%u:%u", MAJOR(dev), MINOR(dev)); \
buffer; \
})
/* acceptable for old filesystems */
static inline int old_valid_dev(dev_t dev)
{
return MAJOR(dev) < 256 && MINOR(dev) < 256;
}
static inline u16 old_encode_dev(dev_t dev)
{
return (MAJOR(dev) << 8) | MINOR(dev);
}
static inline dev_t old_decode_dev(u16 val)
{
return MKDEV((val >> 8) & 255, val & 255);
}
static inline int new_valid_dev(dev_t dev)
{
return 1;
}
static inline u32 new_encode_dev(dev_t dev)
{
unsigned major = MAJOR(dev);
unsigned minor = MINOR(dev);
return (minor & 0xff) | (major << 8) | ((minor & ~0xff) << 12);
}
static inline dev_t new_decode_dev(u32 dev)
{
unsigned major = (dev & 0xfff00) >> 8;
unsigned minor = (dev & 0xff) | ((dev >> 12) & 0xfff00);
return MKDEV(major, minor);
}
static inline int huge_valid_dev(dev_t dev)
{
return 1;
}
static inline u64 huge_encode_dev(dev_t dev)
{
return new_encode_dev(dev);
}
static inline dev_t huge_decode_dev(u64 dev)
{
return new_decode_dev(dev);
}
static inline int sysv_valid_dev(dev_t dev)
{
return MAJOR(dev) < (1<<14) && MINOR(dev) < (1<<18);
}
static inline u32 sysv_encode_dev(dev_t dev)
{
return MINOR(dev) | (MAJOR(dev) << 18);
}
static inline unsigned sysv_major(u32 dev)
{
return (dev >> 18) & 0x3fff;
}
static inline unsigned sysv_minor(u32 dev)
{
return dev & 0x3ffff;
}
#else /* __KERNEL__ */
/*
Some programs want their definitions of MAJOR and MINOR and MKDEV
from the kernel sources. These must be the externally visible ones.
*/
#define MAJOR(dev) ((dev)>>8)
#define MINOR(dev) ((dev) & 0xff)
#define MKDEV(ma,mi) ((ma)<<8 | (mi))
#endif /* __KERNEL__ */
#endif

/shark/trunk/drivers/linuxc26/include/linux/efs_fs_i.h
0,0 → 1,68
/*
* efs_fs_i.h
*
* Copyright (c) 1999 Al Smith
*
* Portions derived from IRIX header files (c) 1988 Silicon Graphics
*/
#ifndef __EFS_FS_I_H__
#define __EFS_FS_I_H__
typedef int32_t efs_block_t;
typedef uint32_t efs_ino_t;
#define EFS_DIRECTEXTENTS 12
/*
* layout of an extent, in memory and on disk. 8 bytes exactly.
*/
typedef union extent_u {
unsigned char raw[8];
struct extent_s {
unsigned int ex_magic:8; /* magic # (zero) */
unsigned int ex_bn:24; /* basic block */
unsigned int ex_length:8; /* numblocks in this extent */
unsigned int ex_offset:24; /* logical offset into file */
} cooked;
} efs_extent;
typedef struct edevs {
short odev;
unsigned int ndev;
} efs_devs;
/*
* extent based filesystem inode as it appears on disk. The efs inode
* is exactly 128 bytes long.
*/
struct efs_dinode {
u_short di_mode; /* mode and type of file */
short di_nlink; /* number of links to file */
u_short di_uid; /* owner's user id */
u_short di_gid; /* owner's group id */
int32_t di_size; /* number of bytes in file */
int32_t di_atime; /* time last accessed */
int32_t di_mtime; /* time last modified */
int32_t di_ctime; /* time created */
uint32_t di_gen; /* generation number */
short di_numextents; /* # of extents */
u_char di_version; /* version of inode */
u_char di_spare; /* spare - used by AFS */
union di_addr {
efs_extent di_extents[EFS_DIRECTEXTENTS];
efs_devs di_dev; /* device for IFCHR/IFBLK */
} di_u;
};
/* efs inode storage in memory */
struct efs_inode_info {
int numextents;
int lastextent;
efs_extent extents[EFS_DIRECTEXTENTS];
struct inode vfs_inode;
};
#endif /* __EFS_FS_I_H__ */

/shark/trunk/drivers/linuxc26/include/linux/ax25.h
0,0 → 1,116
/*
* These are the public elements of the Linux kernel AX.25 code. A similar
* file netrom.h exists for the NET/ROM protocol.
*/
#ifndef AX25_KERNEL_H
#define AX25_KERNEL_H
#include <linux/socket.h>
#define AX25_MTU 256
#define AX25_MAX_DIGIS 8
#define AX25_WINDOW 1
#define AX25_T1 2
#define AX25_N2 3
#define AX25_T3 4
#define AX25_T2 5
#define AX25_BACKOFF 6
#define AX25_EXTSEQ 7
#define AX25_PIDINCL 8
#define AX25_IDLE 9
#define AX25_PACLEN 10
#define AX25_IAMDIGI 12
#define AX25_KILL 99
#define SIOCAX25GETUID (SIOCPROTOPRIVATE+0)
#define SIOCAX25ADDUID (SIOCPROTOPRIVATE+1)
#define SIOCAX25DELUID (SIOCPROTOPRIVATE+2)
#define SIOCAX25NOUID (SIOCPROTOPRIVATE+3)
#define SIOCAX25OPTRT (SIOCPROTOPRIVATE+7)
#define SIOCAX25CTLCON (SIOCPROTOPRIVATE+8)
#define SIOCAX25GETINFOOLD (SIOCPROTOPRIVATE+9)
#define SIOCAX25ADDFWD (SIOCPROTOPRIVATE+10)
#define SIOCAX25DELFWD (SIOCPROTOPRIVATE+11)
#define SIOCAX25DEVCTL (SIOCPROTOPRIVATE+12)
#define SIOCAX25GETINFO (SIOCPROTOPRIVATE+13)
#define AX25_SET_RT_IPMODE 2
#define AX25_NOUID_DEFAULT 0
#define AX25_NOUID_BLOCK 1
typedef struct {
char ax25_call[7]; /* 6 call + SSID (shifted ascii!) */
} ax25_address;
struct sockaddr_ax25 {
sa_family_t sax25_family;
ax25_address sax25_call;
int sax25_ndigis;
/* Digipeater ax25_address sets follow */
};
#define sax25_uid sax25_ndigis
struct full_sockaddr_ax25 {
struct sockaddr_ax25 fsa_ax25;
ax25_address fsa_digipeater[AX25_MAX_DIGIS];
};
struct ax25_routes_struct {
ax25_address port_addr;
ax25_address dest_addr;
unsigned char digi_count;
ax25_address digi_addr[AX25_MAX_DIGIS];
};
struct ax25_route_opt_struct {
ax25_address port_addr;
ax25_address dest_addr;
int cmd;
int arg;
};
struct ax25_ctl_struct {
ax25_address port_addr;
ax25_address source_addr;
ax25_address dest_addr;
unsigned int cmd;
unsigned long arg;
unsigned char digi_count;
ax25_address digi_addr[AX25_MAX_DIGIS];
};
/* this will go away. Please do not export to user land */
struct ax25_info_struct_deprecated {
unsigned int n2, n2count;
unsigned int t1, t1timer;
unsigned int t2, t2timer;
unsigned int t3, t3timer;
unsigned int idle, idletimer;
unsigned int state;
unsigned int rcv_q, snd_q;
};
struct ax25_info_struct {
unsigned int n2, n2count;
unsigned int t1, t1timer;
unsigned int t2, t2timer;
unsigned int t3, t3timer;
unsigned int idle, idletimer;
unsigned int state;
unsigned int rcv_q, snd_q;
unsigned int vs, vr, va, vs_max;
unsigned int paclen;
unsigned int window;
};
struct ax25_fwd_struct {
ax25_address port_from;
ax25_address port_to;
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/xattr_acl.h
0,0 → 1,50
/*
File: linux/xattr_acl.h
(extended attribute representation of access control lists)
(C) 2000 Andreas Gruenbacher, <a.gruenbacher@computer.org>
*/
#ifndef _LINUX_XATTR_ACL_H
#define _LINUX_XATTR_ACL_H
#include <linux/posix_acl.h>
#define XATTR_NAME_ACL_ACCESS "system.posix_acl_access"
#define XATTR_NAME_ACL_DEFAULT "system.posix_acl_default"
#define XATTR_ACL_VERSION 0x0002
typedef struct {
__u16 e_tag;
__u16 e_perm;
__u32 e_id;
} xattr_acl_entry;
typedef struct {
__u32 a_version;
xattr_acl_entry a_entries[0];
} xattr_acl_header;
static inline size_t xattr_acl_size(int count)
{
return sizeof(xattr_acl_header) + count * sizeof(xattr_acl_entry);
}
static inline int xattr_acl_count(size_t size)
{
if (size < sizeof(xattr_acl_header))
return -1;
size -= sizeof(xattr_acl_header);
if (size % sizeof(xattr_acl_entry))
return -1;
return size / sizeof(xattr_acl_entry);
}
struct posix_acl * posix_acl_from_xattr(const void *value, size_t size);
int posix_acl_to_xattr(const struct posix_acl *acl, void *buffer, size_t size);
#endif /* _LINUX_XATTR_ACL_H */

/shark/trunk/drivers/linuxc26/include/linux/sysctl.h
0,0 → 1,817
/*
* sysctl.h: General linux system control interface
*
* Begun 24 March 1995, Stephen Tweedie
*
****************************************************************
****************************************************************
**
** The values in this file are exported to user space via
** the sysctl() binary interface. However this interface
** is unstable and deprecated and will be removed in the future.
** For a stable interface use /proc/sys.
**
****************************************************************
****************************************************************
*/
#ifndef _LINUX_SYSCTL_H
#define _LINUX_SYSCTL_H
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/list.h>
#include <linux/compiler.h>
struct file;
#define CTL_MAXNAME 10 /* how many path components do we allow in a
call to sysctl? In other words, what is
the largest acceptable value for the nlen
member of a struct __sysctl_args to have? */
struct __sysctl_args {
int __user *name;
int nlen;
void __user *oldval;
size_t __user *oldlenp;
void __user *newval;
size_t newlen;
unsigned long __unused[4];
};
/* Define sysctl names first */
/* Top-level names: */
/* For internal pattern-matching use only: */
#ifdef __KERNEL__
#define CTL_ANY -1 /* Matches any name */
#define CTL_NONE 0
#endif
enum
{
CTL_KERN=1, /* General kernel info and control */
CTL_VM=2, /* VM management */
CTL_NET=3, /* Networking */
CTL_PROC=4, /* Process info */
CTL_FS=5, /* Filesystems */
CTL_DEBUG=6, /* Debugging */
CTL_DEV=7, /* Devices */
CTL_BUS=8, /* Busses */
CTL_ABI=9, /* Binary emulation */
CTL_CPU=10 /* CPU stuff (speed scaling, etc) */
};
/* CTL_BUS names: */
enum
{
CTL_BUS_ISA=1 /* ISA */
};
/* CTL_KERN names: */
enum
{
KERN_OSTYPE=1, /* string: system version */
KERN_OSRELEASE=2, /* string: system release */
KERN_OSREV=3, /* int: system revision */
KERN_VERSION=4, /* string: compile time info */
KERN_SECUREMASK=5, /* struct: maximum rights mask */
KERN_PROF=6, /* table: profiling information */
KERN_NODENAME=7,
KERN_DOMAINNAME=8,
KERN_CAP_BSET=14, /* int: capability bounding set */
KERN_PANIC=15, /* int: panic timeout */
KERN_REALROOTDEV=16, /* real root device to mount after initrd */
KERN_SPARC_REBOOT=21, /* reboot command on Sparc */
KERN_CTLALTDEL=22, /* int: allow ctl-alt-del to reboot */
KERN_PRINTK=23, /* struct: control printk logging parameters */
KERN_NAMETRANS=24, /* Name translation */
KERN_PPC_HTABRECLAIM=25, /* turn htab reclaimation on/off on PPC */
KERN_PPC_ZEROPAGED=26, /* turn idle page zeroing on/off on PPC */
KERN_PPC_POWERSAVE_NAP=27, /* use nap mode for power saving */
KERN_MODPROBE=28,
KERN_SG_BIG_BUFF=29,
KERN_ACCT=30, /* BSD process accounting parameters */
KERN_PPC_L2CR=31, /* l2cr register on PPC */
KERN_RTSIGNR=32, /* Number of rt sigs queued */
KERN_RTSIGMAX=33, /* Max queuable */
KERN_SHMMAX=34, /* long: Maximum shared memory segment */
KERN_MSGMAX=35, /* int: Maximum size of a messege */
KERN_MSGMNB=36, /* int: Maximum message queue size */
KERN_MSGPOOL=37, /* int: Maximum system message pool size */
KERN_SYSRQ=38, /* int: Sysreq enable */
KERN_MAX_THREADS=39, /* int: Maximum nr of threads in the system */
KERN_RANDOM=40, /* Random driver */
KERN_SHMALL=41, /* int: Maximum size of shared memory */
KERN_MSGMNI=42, /* int: msg queue identifiers */
KERN_SEM=43, /* struct: sysv semaphore limits */
KERN_SPARC_STOP_A=44, /* int: Sparc Stop-A enable */
KERN_SHMMNI=45, /* int: shm array identifiers */
KERN_OVERFLOWUID=46, /* int: overflow UID */
KERN_OVERFLOWGID=47, /* int: overflow GID */
KERN_SHMPATH=48, /* string: path to shm fs */
KERN_HOTPLUG=49, /* string: path to hotplug policy agent */
KERN_IEEE_EMULATION_WARNINGS=50, /* int: unimplemented ieee instructions */
KERN_S390_USER_DEBUG_LOGGING=51, /* int: dumps of user faults */
KERN_CORE_USES_PID=52, /* int: use core or core.%pid */
KERN_TAINTED=53, /* int: various kernel tainted flags */
KERN_CADPID=54, /* int: PID of the process to notify on CAD */
KERN_PIDMAX=55, /* int: PID # limit */
KERN_CORE_PATTERN=56, /* string: pattern for core-file names */
KERN_PANIC_ON_OOPS=57, /* int: whether we will panic on an oops */
KERN_HPPA_PWRSW=58, /* int: hppa soft-power enable */
KERN_HPPA_UNALIGNED=59, /* int: hppa unaligned-trap enable */
};
/* CTL_VM names: */
enum
{
VM_UNUSED1=1, /* was: struct: Set vm swapping control */
VM_UNUSED2=2, /* was; int: Linear or sqrt() swapout for hogs */
VM_UNUSED3=3, /* was: struct: Set free page thresholds */
VM_UNUSED4=4, /* Spare */
VM_OVERCOMMIT_MEMORY=5, /* Turn off the virtual memory safety limit */
VM_UNUSED5=6, /* was: struct: Set buffer memory thresholds */
VM_UNUSED7=7, /* was: struct: Set cache memory thresholds */
VM_UNUSED8=8, /* was: struct: Control kswapd behaviour */
VM_UNUSED9=9, /* was: struct: Set page table cache parameters */
VM_PAGE_CLUSTER=10, /* int: set number of pages to swap together */
VM_DIRTY_BACKGROUND=11, /* dirty_background_ratio */
VM_DIRTY_RATIO=12, /* dirty_ratio */
VM_DIRTY_WB_CS=13, /* dirty_writeback_centisecs */
VM_DIRTY_EXPIRE_CS=14, /* dirty_expire_centisecs */
VM_NR_PDFLUSH_THREADS=15, /* nr_pdflush_threads */
VM_OVERCOMMIT_RATIO=16, /* percent of RAM to allow overcommit in */
VM_PAGEBUF=17, /* struct: Control pagebuf parameters */
VM_HUGETLB_PAGES=18, /* int: Number of available Huge Pages */
VM_SWAPPINESS=19, /* Tendency to steal mapped memory */
VM_LOWER_ZONE_PROTECTION=20,/* Amount of protection of lower zones */
VM_MIN_FREE_KBYTES=21, /* Minimum free kilobytes to maintain */
};
/* CTL_NET names: */
enum
{
NET_CORE=1,
NET_ETHER=2,
NET_802=3,
NET_UNIX=4,
NET_IPV4=5,
NET_IPX=6,
NET_ATALK=7,
NET_NETROM=8,
NET_AX25=9,
NET_BRIDGE=10,
NET_ROSE=11,
NET_IPV6=12,
NET_X25=13,
NET_TR=14,
NET_DECNET=15,
NET_ECONET=16,
NET_SCTP=17,
};
/* /proc/sys/kernel/random */
enum
{
RANDOM_POOLSIZE=1,
RANDOM_ENTROPY_COUNT=2,
RANDOM_READ_THRESH=3,
RANDOM_WRITE_THRESH=4,
RANDOM_BOOT_ID=5,
RANDOM_UUID=6
};
/* /proc/sys/bus/isa */
enum
{
BUS_ISA_MEM_BASE=1,
BUS_ISA_PORT_BASE=2,
BUS_ISA_PORT_SHIFT=3
};
/* /proc/sys/net/core */
enum
{
NET_CORE_WMEM_MAX=1,
NET_CORE_RMEM_MAX=2,
NET_CORE_WMEM_DEFAULT=3,
NET_CORE_RMEM_DEFAULT=4,
/* was NET_CORE_DESTROY_DELAY */
NET_CORE_MAX_BACKLOG=6,
NET_CORE_FASTROUTE=7,
NET_CORE_MSG_COST=8,
NET_CORE_MSG_BURST=9,
NET_CORE_OPTMEM_MAX=10,
NET_CORE_HOT_LIST_LENGTH=11,
NET_CORE_DIVERT_VERSION=12,
NET_CORE_NO_CONG_THRESH=13,
NET_CORE_NO_CONG=14,
NET_CORE_LO_CONG=15,
NET_CORE_MOD_CONG=16,
NET_CORE_DEV_WEIGHT=17,
NET_CORE_SOMAXCONN=18,
};
/* /proc/sys/net/ethernet */
/* /proc/sys/net/802 */
/* /proc/sys/net/unix */
enum
{
NET_UNIX_DESTROY_DELAY=1,
NET_UNIX_DELETE_DELAY=2,
NET_UNIX_MAX_DGRAM_QLEN=3,
};
/* /proc/sys/net/ipv4 */
enum
{
/* v2.0 compatibile variables */
NET_IPV4_FORWARD=8,
NET_IPV4_DYNADDR=9,
NET_IPV4_CONF=16,
NET_IPV4_NEIGH=17,
NET_IPV4_ROUTE=18,
NET_IPV4_FIB_HASH=19,
NET_IPV4_NETFILTER=20,
NET_IPV4_TCP_TIMESTAMPS=33,
NET_IPV4_TCP_WINDOW_SCALING=34,
NET_IPV4_TCP_SACK=35,
NET_IPV4_TCP_RETRANS_COLLAPSE=36,
NET_IPV4_DEFAULT_TTL=37,
NET_IPV4_AUTOCONFIG=38,
NET_IPV4_NO_PMTU_DISC=39,
NET_IPV4_TCP_SYN_RETRIES=40,
NET_IPV4_IPFRAG_HIGH_THRESH=41,
NET_IPV4_IPFRAG_LOW_THRESH=42,
NET_IPV4_IPFRAG_TIME=43,
NET_IPV4_TCP_MAX_KA_PROBES=44,
NET_IPV4_TCP_KEEPALIVE_TIME=45,
NET_IPV4_TCP_KEEPALIVE_PROBES=46,
NET_IPV4_TCP_RETRIES1=47,
NET_IPV4_TCP_RETRIES2=48,
NET_IPV4_TCP_FIN_TIMEOUT=49,
NET_IPV4_IP_MASQ_DEBUG=50,
NET_TCP_SYNCOOKIES=51,
NET_TCP_STDURG=52,
NET_TCP_RFC1337=53,
NET_TCP_SYN_TAILDROP=54,
NET_TCP_MAX_SYN_BACKLOG=55,
NET_IPV4_LOCAL_PORT_RANGE=56,
NET_IPV4_ICMP_ECHO_IGNORE_ALL=57,
NET_IPV4_ICMP_ECHO_IGNORE_BROADCASTS=58,
NET_IPV4_ICMP_SOURCEQUENCH_RATE=59,
NET_IPV4_ICMP_DESTUNREACH_RATE=60,
NET_IPV4_ICMP_TIMEEXCEED_RATE=61,
NET_IPV4_ICMP_PARAMPROB_RATE=62,
NET_IPV4_ICMP_ECHOREPLY_RATE=63,
NET_IPV4_ICMP_IGNORE_BOGUS_ERROR_RESPONSES=64,
NET_IPV4_IGMP_MAX_MEMBERSHIPS=65,
NET_TCP_TW_RECYCLE=66,
NET_IPV4_ALWAYS_DEFRAG=67,
NET_IPV4_TCP_KEEPALIVE_INTVL=68,
NET_IPV4_INET_PEER_THRESHOLD=69,
NET_IPV4_INET_PEER_MINTTL=70,
NET_IPV4_INET_PEER_MAXTTL=71,
NET_IPV4_INET_PEER_GC_MINTIME=72,
NET_IPV4_INET_PEER_GC_MAXTIME=73,
NET_TCP_ORPHAN_RETRIES=74,
NET_TCP_ABORT_ON_OVERFLOW=75,
NET_TCP_SYNACK_RETRIES=76,
NET_TCP_MAX_ORPHANS=77,
NET_TCP_MAX_TW_BUCKETS=78,
NET_TCP_FACK=79,
NET_TCP_REORDERING=80,
NET_TCP_ECN=81,
NET_TCP_DSACK=82,
NET_TCP_MEM=83,
NET_TCP_WMEM=84,
NET_TCP_RMEM=85,
NET_TCP_APP_WIN=86,
NET_TCP_ADV_WIN_SCALE=87,
NET_IPV4_NONLOCAL_BIND=88,
NET_IPV4_ICMP_RATELIMIT=89,
NET_IPV4_ICMP_RATEMASK=90,
NET_TCP_TW_REUSE=91,
NET_TCP_FRTO=92,
NET_TCP_LOW_LATENCY=93,
NET_IPV4_IPFRAG_SECRET_INTERVAL=94,
};
enum {
NET_IPV4_ROUTE_FLUSH=1,
NET_IPV4_ROUTE_MIN_DELAY=2,
NET_IPV4_ROUTE_MAX_DELAY=3,
NET_IPV4_ROUTE_GC_THRESH=4,
NET_IPV4_ROUTE_MAX_SIZE=5,
NET_IPV4_ROUTE_GC_MIN_INTERVAL=6,
NET_IPV4_ROUTE_GC_TIMEOUT=7,
NET_IPV4_ROUTE_GC_INTERVAL=8,
NET_IPV4_ROUTE_REDIRECT_LOAD=9,
NET_IPV4_ROUTE_REDIRECT_NUMBER=10,
NET_IPV4_ROUTE_REDIRECT_SILENCE=11,
NET_IPV4_ROUTE_ERROR_COST=12,
NET_IPV4_ROUTE_ERROR_BURST=13,
NET_IPV4_ROUTE_GC_ELASTICITY=14,
NET_IPV4_ROUTE_MTU_EXPIRES=15,
NET_IPV4_ROUTE_MIN_PMTU=16,
NET_IPV4_ROUTE_MIN_ADVMSS=17,
NET_IPV4_ROUTE_SECRET_INTERVAL=18,
};
enum
{
NET_PROTO_CONF_ALL=-2,
NET_PROTO_CONF_DEFAULT=-3
/* And device ifindices ... */
};
enum
{
NET_IPV4_CONF_FORWARDING=1,
NET_IPV4_CONF_MC_FORWARDING=2,
NET_IPV4_CONF_PROXY_ARP=3,
NET_IPV4_CONF_ACCEPT_REDIRECTS=4,
NET_IPV4_CONF_SECURE_REDIRECTS=5,
NET_IPV4_CONF_SEND_REDIRECTS=6,
NET_IPV4_CONF_SHARED_MEDIA=7,
NET_IPV4_CONF_RP_FILTER=8,
NET_IPV4_CONF_ACCEPT_SOURCE_ROUTE=9,
NET_IPV4_CONF_BOOTP_RELAY=10,
NET_IPV4_CONF_LOG_MARTIANS=11,
NET_IPV4_CONF_TAG=12,
NET_IPV4_CONF_ARPFILTER=13,
NET_IPV4_CONF_MEDIUM_ID=14,
NET_IPV4_CONF_NOXFRM=15,
NET_IPV4_CONF_NOPOLICY=16,
};
/* /proc/sys/net/ipv4/netfilter */
enum
{
NET_IPV4_NF_CONNTRACK_MAX=1,
NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_SENT=2,
NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_SYN_RECV=3,
NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_ESTABLISHED=4,
NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_FIN_WAIT=5,
NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE_WAIT=6,
NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_LAST_ACK=7,
NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_TIME_WAIT=8,
NET_IPV4_NF_CONNTRACK_TCP_TIMEOUT_CLOSE=9,
NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT=10,
NET_IPV4_NF_CONNTRACK_UDP_TIMEOUT_STREAM=11,
NET_IPV4_NF_CONNTRACK_ICMP_TIMEOUT=12,
NET_IPV4_NF_CONNTRACK_GENERIC_TIMEOUT=13,
};
/* /proc/sys/net/ipv6 */
enum {
NET_IPV6_CONF=16,
NET_IPV6_NEIGH=17,
NET_IPV6_ROUTE=18,
NET_IPV6_ICMP=19,
NET_IPV6_BINDV6ONLY=20,
NET_IPV6_IP6FRAG_HIGH_THRESH=21,
NET_IPV6_IP6FRAG_LOW_THRESH=22,
NET_IPV6_IP6FRAG_TIME=23,
NET_IPV6_IP6FRAG_SECRET_INTERVAL=24
};
enum {
NET_IPV6_ROUTE_FLUSH=1,
NET_IPV6_ROUTE_GC_THRESH=2,
NET_IPV6_ROUTE_MAX_SIZE=3,
NET_IPV6_ROUTE_GC_MIN_INTERVAL=4,
NET_IPV6_ROUTE_GC_TIMEOUT=5,
NET_IPV6_ROUTE_GC_INTERVAL=6,
NET_IPV6_ROUTE_GC_ELASTICITY=7,
NET_IPV6_ROUTE_MTU_EXPIRES=8,
NET_IPV6_ROUTE_MIN_ADVMSS=9
};
enum {
NET_IPV6_FORWARDING=1,
NET_IPV6_HOP_LIMIT=2,
NET_IPV6_MTU=3,
NET_IPV6_ACCEPT_RA=4,
NET_IPV6_ACCEPT_REDIRECTS=5,
NET_IPV6_AUTOCONF=6,
NET_IPV6_DAD_TRANSMITS=7,
NET_IPV6_RTR_SOLICITS=8,
NET_IPV6_RTR_SOLICIT_INTERVAL=9,
NET_IPV6_RTR_SOLICIT_DELAY=10,
NET_IPV6_USE_TEMPADDR=11,
NET_IPV6_TEMP_VALID_LFT=12,
NET_IPV6_TEMP_PREFERED_LFT=13,
NET_IPV6_REGEN_MAX_RETRY=14,
NET_IPV6_MAX_DESYNC_FACTOR=15
};
/* /proc/sys/net/ipv6/icmp */
enum {
NET_IPV6_ICMP_RATELIMIT=1
};
/* /proc/sys/net/<protocol>/neigh/<dev> */
enum {
NET_NEIGH_MCAST_SOLICIT=1,
NET_NEIGH_UCAST_SOLICIT=2,
NET_NEIGH_APP_SOLICIT=3,
NET_NEIGH_RETRANS_TIME=4,
NET_NEIGH_REACHABLE_TIME=5,
NET_NEIGH_DELAY_PROBE_TIME=6,
NET_NEIGH_GC_STALE_TIME=7,
NET_NEIGH_UNRES_QLEN=8,
NET_NEIGH_PROXY_QLEN=9,
NET_NEIGH_ANYCAST_DELAY=10,
NET_NEIGH_PROXY_DELAY=11,
NET_NEIGH_LOCKTIME=12,
NET_NEIGH_GC_INTERVAL=13,
NET_NEIGH_GC_THRESH1=14,
NET_NEIGH_GC_THRESH2=15,
NET_NEIGH_GC_THRESH3=16
};
/* /proc/sys/net/ipx */
enum {
NET_IPX_PPROP_BROADCASTING=1,
NET_IPX_FORWARDING=2
};
/* /proc/sys/net/appletalk */
enum {
NET_ATALK_AARP_EXPIRY_TIME=1,
NET_ATALK_AARP_TICK_TIME=2,
NET_ATALK_AARP_RETRANSMIT_LIMIT=3,
NET_ATALK_AARP_RESOLVE_TIME=4
};
/* /proc/sys/net/netrom */
enum {
NET_NETROM_DEFAULT_PATH_QUALITY=1,
NET_NETROM_OBSOLESCENCE_COUNT_INITIALISER=2,
NET_NETROM_NETWORK_TTL_INITIALISER=3,
NET_NETROM_TRANSPORT_TIMEOUT=4,
NET_NETROM_TRANSPORT_MAXIMUM_TRIES=5,
NET_NETROM_TRANSPORT_ACKNOWLEDGE_DELAY=6,
NET_NETROM_TRANSPORT_BUSY_DELAY=7,
NET_NETROM_TRANSPORT_REQUESTED_WINDOW_SIZE=8,
NET_NETROM_TRANSPORT_NO_ACTIVITY_TIMEOUT=9,
NET_NETROM_ROUTING_CONTROL=10,
NET_NETROM_LINK_FAILS_COUNT=11
};
/* /proc/sys/net/ax25 */
enum {
NET_AX25_IP_DEFAULT_MODE=1,
NET_AX25_DEFAULT_MODE=2,
NET_AX25_BACKOFF_TYPE=3,
NET_AX25_CONNECT_MODE=4,
NET_AX25_STANDARD_WINDOW=5,
NET_AX25_EXTENDED_WINDOW=6,
NET_AX25_T1_TIMEOUT=7,
NET_AX25_T2_TIMEOUT=8,
NET_AX25_T3_TIMEOUT=9,
NET_AX25_IDLE_TIMEOUT=10,
NET_AX25_N2=11,
NET_AX25_PACLEN=12,
NET_AX25_PROTOCOL=13,
NET_AX25_DAMA_SLAVE_TIMEOUT=14
};
/* /proc/sys/net/rose */
enum {
NET_ROSE_RESTART_REQUEST_TIMEOUT=1,
NET_ROSE_CALL_REQUEST_TIMEOUT=2,
NET_ROSE_RESET_REQUEST_TIMEOUT=3,
NET_ROSE_CLEAR_REQUEST_TIMEOUT=4,
NET_ROSE_ACK_HOLD_BACK_TIMEOUT=5,
NET_ROSE_ROUTING_CONTROL=6,
NET_ROSE_LINK_FAIL_TIMEOUT=7,
NET_ROSE_MAX_VCS=8,
NET_ROSE_WINDOW_SIZE=9,
NET_ROSE_NO_ACTIVITY_TIMEOUT=10
};
/* /proc/sys/net/x25 */
enum {
NET_X25_RESTART_REQUEST_TIMEOUT=1,
NET_X25_CALL_REQUEST_TIMEOUT=2,
NET_X25_RESET_REQUEST_TIMEOUT=3,
NET_X25_CLEAR_REQUEST_TIMEOUT=4,
NET_X25_ACK_HOLD_BACK_TIMEOUT=5
};
/* /proc/sys/net/token-ring */
enum
{
NET_TR_RIF_TIMEOUT=1
};
/* /proc/sys/net/decnet/ */
enum {
NET_DECNET_NODE_TYPE = 1,
NET_DECNET_NODE_ADDRESS = 2,
NET_DECNET_NODE_NAME = 3,
NET_DECNET_DEFAULT_DEVICE = 4,
NET_DECNET_TIME_WAIT = 5,
NET_DECNET_DN_COUNT = 6,
NET_DECNET_DI_COUNT = 7,
NET_DECNET_DR_COUNT = 8,
NET_DECNET_DST_GC_INTERVAL = 9,
NET_DECNET_CONF = 10,
NET_DECNET_NO_FC_MAX_CWND = 11,
NET_DECNET_DEBUG_LEVEL = 255
};
/* /proc/sys/net/decnet/conf/<dev> */
enum {
NET_DECNET_CONF_LOOPBACK = -2,
NET_DECNET_CONF_DDCMP = -3,
NET_DECNET_CONF_PPP = -4,
NET_DECNET_CONF_X25 = -5,
NET_DECNET_CONF_GRE = -6,
NET_DECNET_CONF_ETHER = -7
/* ... and ifindex of devices */
};
/* /proc/sys/net/decnet/conf/<dev>/ */
enum {
NET_DECNET_CONF_DEV_PRIORITY = 1,
NET_DECNET_CONF_DEV_T1 = 2,
NET_DECNET_CONF_DEV_T2 = 3,
NET_DECNET_CONF_DEV_T3 = 4,
NET_DECNET_CONF_DEV_FORWARDING = 5,
NET_DECNET_CONF_DEV_BLKSIZE = 6,
NET_DECNET_CONF_DEV_STATE = 7
};
/* /proc/sys/net/sctp */
enum {
NET_SCTP_RTO_INITIAL = 1,
NET_SCTP_RTO_MIN = 2,
NET_SCTP_RTO_MAX = 3,
NET_SCTP_RTO_ALPHA = 4,
NET_SCTP_RTO_BETA = 5,
NET_SCTP_VALID_COOKIE_LIFE = 6,
NET_SCTP_ASSOCIATION_MAX_RETRANS = 7,
NET_SCTP_PATH_MAX_RETRANS = 8,
NET_SCTP_MAX_INIT_RETRANSMITS = 9,
NET_SCTP_HB_INTERVAL = 10,
NET_SCTP_PRESERVE_ENABLE = 11,
NET_SCTP_MAX_BURST = 12,
};
/* CTL_PROC names: */
/* CTL_FS names: */
enum
{
FS_NRINODE=1, /* int:current number of allocated inodes */
FS_STATINODE=2,
FS_MAXINODE=3, /* int:maximum number of inodes that can be allocated */
FS_NRDQUOT=4, /* int:current number of allocated dquots */
FS_MAXDQUOT=5, /* int:maximum number of dquots that can be allocated */
FS_NRFILE=6, /* int:current number of allocated filedescriptors */
FS_MAXFILE=7, /* int:maximum number of filedescriptors that can be allocated */
FS_DENTRY=8,
FS_NRSUPER=9, /* int:current number of allocated super_blocks */
FS_MAXSUPER=10, /* int:maximum number of super_blocks that can be allocated */
FS_OVERFLOWUID=11, /* int: overflow UID */
FS_OVERFLOWGID=12, /* int: overflow GID */
FS_LEASES=13, /* int: leases enabled */
FS_DIR_NOTIFY=14, /* int: directory notification enabled */
FS_LEASE_TIME=15, /* int: maximum time to wait for a lease break */
FS_DQSTATS=16, /* disc quota usage statistics */
FS_XFS=17, /* struct: control xfs parameters */
};
/* /proc/sys/fs/quota/ */
enum {
FS_DQ_LOOKUPS = 1,
FS_DQ_DROPS = 2,
FS_DQ_READS = 3,
FS_DQ_WRITES = 4,
FS_DQ_CACHE_HITS = 5,
FS_DQ_ALLOCATED = 6,
FS_DQ_FREE = 7,
FS_DQ_SYNCS = 8,
};
/* CTL_DEBUG names: */
/* CTL_DEV names: */
enum {
DEV_CDROM=1,
DEV_HWMON=2,
DEV_PARPORT=3,
DEV_RAID=4,
DEV_MAC_HID=5,
DEV_SCSI=6,
};
/* /proc/sys/dev/cdrom */
enum {
DEV_CDROM_INFO=1,
DEV_CDROM_AUTOCLOSE=2,
DEV_CDROM_AUTOEJECT=3,
DEV_CDROM_DEBUG=4,
DEV_CDROM_LOCK=5,
DEV_CDROM_CHECK_MEDIA=6
};
/* /proc/sys/dev/parport */
enum {
DEV_PARPORT_DEFAULT=-3
};
/* /proc/sys/dev/raid */
enum {
DEV_RAID_SPEED_LIMIT_MIN=1,
DEV_RAID_SPEED_LIMIT_MAX=2
};
/* /proc/sys/dev/parport/default */
enum {
DEV_PARPORT_DEFAULT_TIMESLICE=1,
DEV_PARPORT_DEFAULT_SPINTIME=2
};
/* /proc/sys/dev/parport/parport n */
enum {
DEV_PARPORT_SPINTIME=1,
DEV_PARPORT_BASE_ADDR=2,
DEV_PARPORT_IRQ=3,
DEV_PARPORT_DMA=4,
DEV_PARPORT_MODES=5,
DEV_PARPORT_DEVICES=6,
DEV_PARPORT_AUTOPROBE=16
};
/* /proc/sys/dev/parport/parport n/devices/ */
enum {
DEV_PARPORT_DEVICES_ACTIVE=-3,
};
/* /proc/sys/dev/parport/parport n/devices/device n */
enum {
DEV_PARPORT_DEVICE_TIMESLICE=1,
};
/* /proc/sys/dev/mac_hid */
enum {
DEV_MAC_HID_KEYBOARD_SENDS_LINUX_KEYCODES=1,
DEV_MAC_HID_KEYBOARD_LOCK_KEYCODES=2,
DEV_MAC_HID_MOUSE_BUTTON_EMULATION=3,
DEV_MAC_HID_MOUSE_BUTTON2_KEYCODE=4,
DEV_MAC_HID_MOUSE_BUTTON3_KEYCODE=5,
DEV_MAC_HID_ADB_MOUSE_SENDS_KEYCODES=6
};
/* /proc/sys/dev/scsi */
enum {
DEV_SCSI_LOGGING_LEVEL=1,
};
/* /proc/sys/abi */
enum
{
ABI_DEFHANDLER_COFF=1, /* default handler for coff binaries */
ABI_DEFHANDLER_ELF=2, /* default handler for ELF binaries */
ABI_DEFHANDLER_LCALL7=3,/* default handler for procs using lcall7 */
ABI_DEFHANDLER_LIBCSO=4,/* default handler for an libc.so ELF interp */
ABI_TRACE=5, /* tracing flags */
ABI_FAKE_UTSNAME=6, /* fake target utsname information */
};
#ifdef __KERNEL__
extern asmlinkage long sys_sysctl(struct __sysctl_args __user *);
extern void sysctl_init(void);
typedef struct ctl_table ctl_table;
typedef int ctl_handler (ctl_table *table, int __user *name, int nlen,
void __user *oldval, size_t __user *oldlenp,
void __user *newval, size_t newlen,
void **context);
typedef int proc_handler (ctl_table *ctl, int write, struct file * filp,
void __user *buffer, size_t *lenp);
extern int proc_dostring(ctl_table *, int, struct file *,
void __user *, size_t *);
extern int proc_dointvec(ctl_table *, int, struct file *,
void __user *, size_t *);
extern int proc_dointvec_bset(ctl_table *, int, struct file *,
void __user *, size_t *);
extern int proc_dointvec_minmax(ctl_table *, int, struct file *,
void __user *, size_t *);
extern int proc_dointvec_jiffies(ctl_table *, int, struct file *,
void __user *, size_t *);
extern int proc_doulongvec_minmax(ctl_table *, int, struct file *,
void __user *, size_t *);
extern int proc_doulongvec_ms_jiffies_minmax(ctl_table *table, int,
struct file *, void __user *, size_t *);
extern int do_sysctl (int __user *name, int nlen,
void __user *oldval, size_t __user *oldlenp,
void __user *newval, size_t newlen);
extern int do_sysctl_strategy (ctl_table *table,
int __user *name, int nlen,
void __user *oldval, size_t __user *oldlenp,
void __user *newval, size_t newlen, void ** context);
extern ctl_handler sysctl_string;
extern ctl_handler sysctl_intvec;
extern ctl_handler sysctl_jiffies;
/*
* Register a set of sysctl names by calling register_sysctl_table
* with an initialised array of ctl_table's. An entry with zero
* ctl_name terminates the table. table->de will be set up by the
* registration and need not be initialised in advance.
*
* sysctl names can be mirrored automatically under /proc/sys. The
* procname supplied controls /proc naming.
*
* The table's mode will be honoured both for sys_sysctl(2) and
* proc-fs access.
*
* Leaf nodes in the sysctl tree will be represented by a single file
* under /proc; non-leaf nodes will be represented by directories. A
* null procname disables /proc mirroring at this node.
*
* sysctl(2) can automatically manage read and write requests through
* the sysctl table. The data and maxlen fields of the ctl_table
* struct enable minimal validation of the values being written to be
* performed, and the mode field allows minimal authentication.
*
* More sophisticated management can be enabled by the provision of a
* strategy routine with the table entry. This will be called before
* any automatic read or write of the data is performed.
*
* The strategy routine may return:
* <0: Error occurred (error is passed to user process)
* 0: OK - proceed with automatic read or write.
* >0: OK - read or write has been done by the strategy routine, so
* return immediately.
*
* There must be a proc_handler routine for any terminal nodes
* mirrored under /proc/sys (non-terminals are handled by a built-in
* directory handler). Several default handlers are available to
* cover common cases.
*/
/* A sysctl table is an array of struct ctl_table: */
struct ctl_table
{
int ctl_name; /* Binary ID */
const char *procname; /* Text ID for /proc/sys, or zero */
void *data;
int maxlen;
mode_t mode;
ctl_table *child;
proc_handler *proc_handler; /* Callback for text formatting */
ctl_handler *strategy; /* Callback function for all r/w */
struct proc_dir_entry *de; /* /proc control block */
void *extra1;
void *extra2;
};
/* struct ctl_table_header is used to maintain dynamic lists of
ctl_table trees. */
struct ctl_table_header
{
ctl_table *ctl_table;
struct list_head ctl_entry;
};
struct ctl_table_header * register_sysctl_table(ctl_table * table,
int insert_at_head);
void unregister_sysctl_table(struct ctl_table_header * table);
#else /* __KERNEL__ */
#endif /* __KERNEL__ */
#endif /* _LINUX_SYSCTL_H */

/shark/trunk/drivers/linuxc26/include/linux/compat.h
0,0 → 1,101
#ifndef _LINUX_COMPAT_H
#define _LINUX_COMPAT_H
/*
* These are the type definitions for the architecture specific
* syscall compatibility layer.
*/
#include <linux/config.h>
#ifdef CONFIG_COMPAT
#include <linux/stat.h>
#include <linux/param.h> /* for HZ */
#include <asm/compat.h>
#define compat_jiffies_to_clock_t(x) \
(((unsigned long)(x) * COMPAT_USER_HZ) / HZ)
struct compat_itimerspec {
struct compat_timespec it_interval;
struct compat_timespec it_value;
};
struct compat_utimbuf {
compat_time_t actime;
compat_time_t modtime;
};
struct compat_itimerval {
struct compat_timeval it_interval;
struct compat_timeval it_value;
};
struct compat_tms {
compat_clock_t tms_utime;
compat_clock_t tms_stime;
compat_clock_t tms_cutime;
compat_clock_t tms_cstime;
};
#define _COMPAT_NSIG_WORDS (_COMPAT_NSIG / _COMPAT_NSIG_BPW)
typedef struct {
compat_sigset_word sig[_COMPAT_NSIG_WORDS];
} compat_sigset_t;
extern int cp_compat_stat(struct kstat *, struct compat_stat *);
extern int get_compat_timespec(struct timespec *, struct compat_timespec *);
extern int put_compat_timespec(struct timespec *, struct compat_timespec *);
struct compat_iovec {
compat_uptr_t iov_base;
compat_size_t iov_len;
};
struct compat_rlimit {
compat_ulong_t rlim_cur;
compat_ulong_t rlim_max;
};
struct compat_rusage {
struct compat_timeval ru_utime;
struct compat_timeval ru_stime;
compat_long_t ru_maxrss;
compat_long_t ru_ixrss;
compat_long_t ru_idrss;
compat_long_t ru_isrss;
compat_long_t ru_minflt;
compat_long_t ru_majflt;
compat_long_t ru_nswap;
compat_long_t ru_inblock;
compat_long_t ru_oublock;
compat_long_t ru_msgsnd;
compat_long_t ru_msgrcv;
compat_long_t ru_nsignals;
compat_long_t ru_nvcsw;
compat_long_t ru_nivcsw;
};
struct compat_statfs64 {
__u32 f_type;
__u32 f_bsize;
__u64 f_blocks;
__u64 f_bfree;
__u64 f_bavail;
__u64 f_files;
__u64 f_ffree;
__kernel_fsid_t f_fsid;
__u32 f_namelen;
__u32 f_frsize;
__u32 f_spare[5];
};
struct compat_dirent {
u32 d_ino;
compat_off_t d_off;
u16 d_reclen;
char d_name[256];
};
#endif /* CONFIG_COMPAT */
#endif /* _LINUX_COMPAT_H */

/shark/trunk/drivers/linuxc26/include/linux/selection.h
0,0 → 1,45
/*
* selection.h
*
* Interface between console.c, tty_io.c, vt.c, vc_screen.c and selection.c
*/
#ifndef _LINUX_SELECTION_H_
#define _LINUX_SELECTION_H_
#include <linux/tiocl.h>
#include <linux/vt_buffer.h>
extern int sel_cons;
extern void clear_selection(void);
extern int set_selection(const struct tiocl_selection *sel, struct tty_struct *tty, int user);
extern int paste_selection(struct tty_struct *tty);
extern int sel_loadlut(const unsigned long arg);
extern int mouse_reporting(void);
extern void mouse_report(struct tty_struct * tty, int butt, int mrx, int mry);
#define video_num_columns (vc_cons[currcons].d->vc_cols)
#define video_num_lines (vc_cons[currcons].d->vc_rows)
#define video_size_row (vc_cons[currcons].d->vc_size_row)
#define can_do_color (vc_cons[currcons].d->vc_can_do_color)
extern int console_blanked;
extern unsigned char color_table[];
extern int default_red[];
extern int default_grn[];
extern int default_blu[];
extern unsigned short *screen_pos(int currcons, int w_offset, int viewed);
extern u16 screen_glyph(int currcons, int offset);
extern void complement_pos(int currcons, int offset);
extern void invert_screen(int currcons, int offset, int count, int shift);
extern void getconsxy(int currcons, char *p);
extern void putconsxy(int currcons, char *p);
extern u16 vcs_scr_readw(int currcons, const u16 *org);
extern void vcs_scr_writew(int currcons, u16 val, u16 *org);
#endif

/shark/trunk/drivers/linuxc26/include/linux/cobalt-nvram.h
0,0 → 1,109
/*
* $Id: cobalt-nvram.h,v 1.1 2004-01-28 15:24:59 giacomo Exp $
* cobalt-nvram.h : defines for the various fields in the cobalt NVRAM
*
* Copyright 2001,2002 Sun Microsystems, Inc.
*/
#ifndef COBALT_NVRAM_H
#define COBALT_NVRAM_H
#include <linux/nvram.h>
#define COBT_CMOS_INFO_MAX 0x7f /* top address allowed */
#define COBT_CMOS_BIOS_DRIVE_INFO 0x12 /* drive info would go here */
#define COBT_CMOS_CKS_START NVRAM_OFFSET(0x0e)
#define COBT_CMOS_CKS_END NVRAM_OFFSET(0x7f)
/* flag bytes - 16 flags for now, leave room for more */
#define COBT_CMOS_FLAG_BYTE_0 NVRAM_OFFSET(0x10)
#define COBT_CMOS_FLAG_BYTE_1 NVRAM_OFFSET(0x11)
/* flags in flag bytes - up to 16 */
#define COBT_CMOS_FLAG_MIN 0x0001
#define COBT_CMOS_CONSOLE_FLAG 0x0001 /* console on/off */
#define COBT_CMOS_DEBUG_FLAG 0x0002 /* ROM debug messages */
#define COBT_CMOS_AUTO_PROMPT_FLAG 0x0004 /* boot to ROM prompt? */
#define COBT_CMOS_CLEAN_BOOT_FLAG 0x0008 /* set by a clean shutdown */
#define COBT_CMOS_HW_NOPROBE_FLAG 0x0010 /* go easy on the probing */
#define COBT_CMOS_SYSFAULT_FLAG 0x0020 /* system fault detected */
#define COBT_CMOS_OOPSPANIC_FLAG 0x0040 /* panic on oops */
#define COBT_CMOS_DELAY_CACHE_FLAG 0x0080 /* delay cache initialization */
#define COBT_CMOS_NOLOGO_FLAG 0x0100 /* hide "C" logo @ boot */
#define COBT_CMOS_VERSION_FLAG 0x0200 /* the version field is valid */
#define COBT_CMOS_FLAG_MAX 0x0200
/* leave byte 0x12 blank - Linux looks for drive info here */
/* CMOS structure version, valid if COBT_CMOS_VERSION_FLAG is true */
#define COBT_CMOS_VERSION NVRAM_OFFSET(0x13)
#define COBT_CMOS_VER_BTOCODE 1 /* min. version needed for btocode */
/* index of default boot method */
#define COBT_CMOS_BOOT_METHOD NVRAM_OFFSET(0x20)
#define COBT_CMOS_BOOT_METHOD_DISK 0
#define COBT_CMOS_BOOT_METHOD_ROM 1
#define COBT_CMOS_BOOT_METHOD_NET 2
#define COBT_CMOS_BOOT_DEV_MIN NVRAM_OFFSET(0x21)
/* major #, minor # of first through fourth boot device */
#define COBT_CMOS_BOOT_DEV0_MAJ NVRAM_OFFSET(0x21)
#define COBT_CMOS_BOOT_DEV0_MIN NVRAM_OFFSET(0x22)
#define COBT_CMOS_BOOT_DEV1_MAJ NVRAM_OFFSET(0x23)
#define COBT_CMOS_BOOT_DEV1_MIN NVRAM_OFFSET(0x24)
#define COBT_CMOS_BOOT_DEV2_MAJ NVRAM_OFFSET(0x25)
#define COBT_CMOS_BOOT_DEV2_MIN NVRAM_OFFSET(0x26)
#define COBT_CMOS_BOOT_DEV3_MAJ NVRAM_OFFSET(0x27)
#define COBT_CMOS_BOOT_DEV3_MIN NVRAM_OFFSET(0x28)
#define COBT_CMOS_BOOT_DEV_MAX NVRAM_OFFSET(0x28)
/* checksum of bytes 0xe-0x7f */
#define COBT_CMOS_CHECKSUM NVRAM_OFFSET(0x2e)
/* running uptime counter, units of 5 minutes (32 bits =~ 41000 years) */
#define COBT_CMOS_UPTIME_0 NVRAM_OFFSET(0x30)
#define COBT_CMOS_UPTIME_1 NVRAM_OFFSET(0x31)
#define COBT_CMOS_UPTIME_2 NVRAM_OFFSET(0x32)
#define COBT_CMOS_UPTIME_3 NVRAM_OFFSET(0x33)
/* count of successful boots (32 bits) */
#define COBT_CMOS_BOOTCOUNT_0 NVRAM_OFFSET(0x38)
#define COBT_CMOS_BOOTCOUNT_1 NVRAM_OFFSET(0x39)
#define COBT_CMOS_BOOTCOUNT_2 NVRAM_OFFSET(0x3a)
#define COBT_CMOS_BOOTCOUNT_3 NVRAM_OFFSET(0x3b)
/* 13 bytes: system serial number, same as on the back of the system */
#define COBT_CMOS_SYS_SERNUM_LEN 13
#define COBT_CMOS_SYS_SERNUM_0 NVRAM_OFFSET(0x40)
#define COBT_CMOS_SYS_SERNUM_1 NVRAM_OFFSET(0x41)
#define COBT_CMOS_SYS_SERNUM_2 NVRAM_OFFSET(0x42)
#define COBT_CMOS_SYS_SERNUM_3 NVRAM_OFFSET(0x43)
#define COBT_CMOS_SYS_SERNUM_4 NVRAM_OFFSET(0x44)
#define COBT_CMOS_SYS_SERNUM_5 NVRAM_OFFSET(0x45)
#define COBT_CMOS_SYS_SERNUM_6 NVRAM_OFFSET(0x46)
#define COBT_CMOS_SYS_SERNUM_7 NVRAM_OFFSET(0x47)
#define COBT_CMOS_SYS_SERNUM_8 NVRAM_OFFSET(0x48)
#define COBT_CMOS_SYS_SERNUM_9 NVRAM_OFFSET(0x49)
#define COBT_CMOS_SYS_SERNUM_10 NVRAM_OFFSET(0x4a)
#define COBT_CMOS_SYS_SERNUM_11 NVRAM_OFFSET(0x4b)
#define COBT_CMOS_SYS_SERNUM_12 NVRAM_OFFSET(0x4c)
/* checksum for serial num - 1 byte */
#define COBT_CMOS_SYS_SERNUM_CSUM NVRAM_OFFSET(0x4f)
#define COBT_CMOS_ROM_REV_MAJ NVRAM_OFFSET(0x50)
#define COBT_CMOS_ROM_REV_MIN NVRAM_OFFSET(0x51)
#define COBT_CMOS_ROM_REV_REV NVRAM_OFFSET(0x52)
#define COBT_CMOS_BTO_CODE_0 NVRAM_OFFSET(0x53)
#define COBT_CMOS_BTO_CODE_1 NVRAM_OFFSET(0x54)
#define COBT_CMOS_BTO_CODE_2 NVRAM_OFFSET(0x55)
#define COBT_CMOS_BTO_CODE_3 NVRAM_OFFSET(0x56)
#define COBT_CMOS_BTO_IP_CSUM NVRAM_OFFSET(0x57)
#define COBT_CMOS_BTO_IP_0 NVRAM_OFFSET(0x58)
#define COBT_CMOS_BTO_IP_1 NVRAM_OFFSET(0x59)
#define COBT_CMOS_BTO_IP_2 NVRAM_OFFSET(0x5a)
#define COBT_CMOS_BTO_IP_3 NVRAM_OFFSET(0x5b)
#endif /* COBALT_NVRAM_H */

/shark/trunk/drivers/linuxc26/include/linux/jffs.h
0,0 → 1,225
/*
* JFFS -- Journalling Flash File System, Linux implementation.
*
* Copyright (C) 1999, 2000 Axis Communications AB.
*
* Created by Finn Hakansson <finn@axis.com>.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* $Id: jffs.h,v 1.1 2004-01-28 15:25:47 giacomo Exp $
*
* Ported to Linux 2.3.x and MTD:
* Copyright (C) 2000 Alexander Larsson (alex@cendio.se), Cendio Systems AB
*
*/
#ifndef __LINUX_JFFS_H__
#define __LINUX_JFFS_H__
#include <linux/types.h>
#include <linux/completion.h>
#define JFFS_VERSION_STRING "1.0"
/* This is a magic number that is used as an identification number for
this file system. It is written to the super_block structure. */
#define JFFS_MAGIC_SB_BITMASK 0x07c0 /* 1984 */
/* This is a magic number that every on-flash raw inode begins with. */
#define JFFS_MAGIC_BITMASK 0x34383931 /* "1984" */
/* These two bitmasks are the valid ones for the flash memories we have
for the moment. */
#define JFFS_EMPTY_BITMASK 0xffffffff
#define JFFS_DIRTY_BITMASK 0x00000000
/* This is the inode number of the root node. */
#define JFFS_MIN_INO 1
/* How many slots in the file hash table should we have? */
#define JFFS_HASH_SIZE 40
/* Don't use more than 254 bytes as the maximum allowed length of a file's
name due to errors that could occur during the scanning of the flash
memory. In fact, a name length of 255 or 0xff, could be the result of
an uncompleted write. For instance, if a raw inode is written to the
flash memory and there is a power lossage just before the length of
the name is written, the length 255 would be interpreted as an illegal
value. */
#define JFFS_MAX_NAME_LEN 254
/* Commands for ioctl(). */
#define JFFS_IOCTL_MAGIC 't'
#define JFFS_PRINT_HASH _IO(JFFS_IOCTL_MAGIC, 90)
#define JFFS_PRINT_TREE _IO(JFFS_IOCTL_MAGIC, 91)
#define JFFS_GET_STATUS _IO(JFFS_IOCTL_MAGIC, 92)
/* XXX: This is something that we should try to get rid of in the future. */
#define JFFS_MODIFY_INODE 0x01
#define JFFS_MODIFY_NAME 0x02
#define JFFS_MODIFY_DATA 0x04
#define JFFS_MODIFY_EXIST 0x08
struct jffs_control;
/* The JFFS raw inode structure: Used for storage on physical media. */
/* Perhaps the uid, gid, atime, mtime and ctime members should have
more space due to future changes in the Linux kernel. Anyhow, since
a user of this filesystem probably have to fix a large number of
other things, we have decided to not be forward compatible. */
struct jffs_raw_inode
{
__u32 magic; /* A constant magic number. */
__u32 ino; /* Inode number. */
__u32 pino; /* Parent's inode number. */
__u32 version; /* Version number. */
__u32 mode; /* The file's type or mode. */
__u16 uid; /* The file's owner. */
__u16 gid; /* The file's group. */
__u32 atime; /* Last access time. */
__u32 mtime; /* Last modification time. */
__u32 ctime; /* Creation time. */
__u32 offset; /* Where to begin to write. */
__u32 dsize; /* Size of the node's data. */
__u32 rsize; /* How much are going to be replaced? */
__u8 nsize; /* Name length. */
__u8 nlink; /* Number of links. */
__u8 spare : 6; /* For future use. */
__u8 rename : 1; /* Rename to a name of an already existing file? */
__u8 deleted : 1; /* Has this file been deleted? */
__u8 accurate; /* The inode is obsolete if accurate == 0. */
__u32 dchksum; /* Checksum for the data. */
__u16 nchksum; /* Checksum for the name. */
__u16 chksum; /* Checksum for the raw inode. */
};
/* Define the offset of the accurate byte in struct jffs_raw_inode. */
#define JFFS_RAW_INODE_ACCURATE_OFFSET (sizeof(struct jffs_raw_inode) \
- 2 * sizeof(__u32) - sizeof(__u8))
/* Define the offset of the chksum member in struct jffs_raw_inode. */
#define JFFS_RAW_INODE_CHKSUM_OFFSET (sizeof(struct jffs_raw_inode) \
- sizeof(__u16))
/* Define the offset of the dchksum member in struct jffs_raw_inode. */
#define JFFS_RAW_INODE_DCHKSUM_OFFSET (sizeof(struct jffs_raw_inode) \
- sizeof(__u16) - sizeof(__u16) \
- sizeof(__u32))
/* The RAM representation of the node. The names of pointers to
jffs_nodes are very often just called `n' in the source code. */
struct jffs_node
{
__u32 ino; /* Inode number. */
__u32 version; /* Version number. */
__u32 data_offset; /* Logic location of the data to insert. */
__u32 data_size; /* The amount of data this node inserts. */
__u32 removed_size; /* The amount of data that this node removes. */
__u32 fm_offset; /* Physical location of the data in the actual
flash memory data chunk. */
__u8 name_size; /* Size of the name. */
struct jffs_fm *fm; /* Physical memory information. */
struct jffs_node *version_prev;
struct jffs_node *version_next;
struct jffs_node *range_prev;
struct jffs_node *range_next;
};
/* The RAM representation of a file (plain files, directories,
links, etc.). Pointers to jffs_files are normally named `f'
in the JFFS source code. */
struct jffs_file
{
__u32 ino; /* Inode number. */
__u32 pino; /* Parent's inode number. */
__u32 mode; /* file_type, mode */
__u16 uid; /* owner */
__u16 gid; /* group */
__u32 atime; /* Last access time. */
__u32 mtime; /* Last modification time. */
__u32 ctime; /* Creation time. */
__u8 nsize; /* Name length. */
__u8 nlink; /* Number of links. */
__u8 deleted; /* Has this file been deleted? */
char *name; /* The name of this file; NULL-terminated. */
__u32 size; /* The total size of the file's data. */
__u32 highest_version; /* The highest version number of this file. */
struct jffs_control *c;
struct jffs_file *parent; /* Reference to the parent directory. */
struct jffs_file *children; /* Always NULL for plain files. */
struct jffs_file *sibling_prev; /* Siblings in the same directory. */
struct jffs_file *sibling_next;
struct list_head hash; /* hash list. */
struct jffs_node *range_head; /* The final data. */
struct jffs_node *range_tail; /* The first data. */
struct jffs_node *version_head; /* The youngest node. */
struct jffs_node *version_tail; /* The oldest node. */
};
/* This is just a definition of a simple list used for keeping track of
files deleted due to a rename. This list is only used during the
mounting of the file system and only if there have been rename operations
earlier. */
struct jffs_delete_list
{
__u32 ino;
struct jffs_delete_list *next;
};
/* A struct for the overall file system control. Pointers to
jffs_control structs are named `c' in the source code. */
struct jffs_control
{
struct super_block *sb; /* Reference to the VFS super block. */
struct jffs_file *root; /* The root directory file. */
struct list_head *hash; /* Hash table for finding files by ino. */
struct jffs_fmcontrol *fmc; /* Flash memory control structure. */
__u32 hash_len; /* The size of the hash table. */
__u32 next_ino; /* Next inode number to use for new files. */
__u16 building_fs; /* Is the file system being built right now? */
struct jffs_delete_list *delete_list; /* Track deleted files. */
pid_t thread_pid; /* GC thread's PID */
struct task_struct *gc_task; /* GC task struct */
struct completion gc_thread_comp; /* GC thread exit mutex */
__u32 gc_minfree_threshold; /* GC trigger thresholds */
__u32 gc_maxdirty_threshold;
};
/* Used to inform about flash status. */
struct jffs_flash_status
{
__u32 size;
__u32 used;
__u32 dirty;
__u32 begin;
__u32 end;
};
/* This stuff could be used for finding memory leaks. */
#define JFFS_MEMORY_DEBUG 0
extern long no_jffs_node;
extern long no_jffs_file;
#if defined(JFFS_MEMORY_DEBUG) && JFFS_MEMORY_DEBUG
extern long no_jffs_control;
extern long no_jffs_raw_inode;
extern long no_jffs_node_ref;
extern long no_jffs_fm;
extern long no_jffs_fmcontrol;
extern long no_hash;
extern long no_name;
#define DJM(x) x
#else
#define DJM(x)
#endif
#endif /* __LINUX_JFFS_H__ */

/shark/trunk/drivers/linuxc26/include/linux/netfilter_x25.h
0,0 → 1,15
#ifndef __LINUX_X25_NETFILTER_H
#define __LINUX_X25_NETFILTER_H
/* X25-specific defines for netfilter. Complete me sometime.
* (C)1998 Rusty Russell -- This code is GPL.
*/
#include <linux/netfilter.h>
/* Hooks */
#define NF_X25_INPUT 0
#define NF_X25_FORWARD 1
#define NF_X25_OUTPUT 2
#endif /*__LINUX_X25_NETFILTER_H*/

/shark/trunk/drivers/linuxc26/include/linux/kd.h
0,0 → 1,168
#ifndef _LINUX_KD_H
#define _LINUX_KD_H
#include <linux/types.h>
/* 0x4B is 'K', to avoid collision with termios and vt */
#define GIO_FONT 0x4B60 /* gets font in expanded form */
#define PIO_FONT 0x4B61 /* use font in expanded form */
#define GIO_FONTX 0x4B6B /* get font using struct consolefontdesc */
#define PIO_FONTX 0x4B6C /* set font using struct consolefontdesc */
struct consolefontdesc {
unsigned short charcount; /* characters in font (256 or 512) */
unsigned short charheight; /* scan lines per character (1-32) */
char *chardata; /* font data in expanded form */
};
#define PIO_FONTRESET 0x4B6D /* reset to default font */
#define GIO_CMAP 0x4B70 /* gets colour palette on VGA+ */
#define PIO_CMAP 0x4B71 /* sets colour palette on VGA+ */
#define KIOCSOUND 0x4B2F /* start sound generation (0 for off) */
#define KDMKTONE 0x4B30 /* generate tone */
#define KDGETLED 0x4B31 /* return current led state */
#define KDSETLED 0x4B32 /* set led state [lights, not flags] */
#define LED_SCR 0x01 /* scroll lock led */
#define LED_NUM 0x02 /* num lock led */
#define LED_CAP 0x04 /* caps lock led */
#define KDGKBTYPE 0x4B33 /* get keyboard type */
#define KB_84 0x01
#define KB_101 0x02 /* this is what we always answer */
#define KB_OTHER 0x03
#define KDADDIO 0x4B34 /* add i/o port as valid */
#define KDDELIO 0x4B35 /* del i/o port as valid */
#define KDENABIO 0x4B36 /* enable i/o to video board */
#define KDDISABIO 0x4B37 /* disable i/o to video board */
#define KDSETMODE 0x4B3A /* set text/graphics mode */
#define KD_TEXT 0x00
#define KD_GRAPHICS 0x01
#define KD_TEXT0 0x02 /* obsolete */
#define KD_TEXT1 0x03 /* obsolete */
#define KDGETMODE 0x4B3B /* get current mode */
#define KDMAPDISP 0x4B3C /* map display into address space */
#define KDUNMAPDISP 0x4B3D /* unmap display from address space */
typedef char scrnmap_t;
#define E_TABSZ 256
#define GIO_SCRNMAP 0x4B40 /* get screen mapping from kernel */
#define PIO_SCRNMAP 0x4B41 /* put screen mapping table in kernel */
#define GIO_UNISCRNMAP 0x4B69 /* get full Unicode screen mapping */
#define PIO_UNISCRNMAP 0x4B6A /* set full Unicode screen mapping */
#define GIO_UNIMAP 0x4B66 /* get unicode-to-font mapping from kernel */
struct unipair {
unsigned short unicode;
unsigned short fontpos;
};
struct unimapdesc {
unsigned short entry_ct;
struct unipair *entries;
};
#define PIO_UNIMAP 0x4B67 /* put unicode-to-font mapping in kernel */
#define PIO_UNIMAPCLR 0x4B68 /* clear table, possibly advise hash algorithm */
struct unimapinit {
unsigned short advised_hashsize; /* 0 if no opinion */
unsigned short advised_hashstep; /* 0 if no opinion */
unsigned short advised_hashlevel; /* 0 if no opinion */
};
#define UNI_DIRECT_BASE 0xF000 /* start of Direct Font Region */
#define UNI_DIRECT_MASK 0x01FF /* Direct Font Region bitmask */
#define K_RAW 0x00
#define K_XLATE 0x01
#define K_MEDIUMRAW 0x02
#define K_UNICODE 0x03
#define KDGKBMODE 0x4B44 /* gets current keyboard mode */
#define KDSKBMODE 0x4B45 /* sets current keyboard mode */
#define K_METABIT 0x03
#define K_ESCPREFIX 0x04
#define KDGKBMETA 0x4B62 /* gets meta key handling mode */
#define KDSKBMETA 0x4B63 /* sets meta key handling mode */
#define K_SCROLLLOCK 0x01
#define K_NUMLOCK 0x02
#define K_CAPSLOCK 0x04
#define KDGKBLED 0x4B64 /* get led flags (not lights) */
#define KDSKBLED 0x4B65 /* set led flags (not lights) */
struct kbentry {
unsigned char kb_table;
unsigned char kb_index;
unsigned short kb_value;
};
#define K_NORMTAB 0x00
#define K_SHIFTTAB 0x01
#define K_ALTTAB 0x02
#define K_ALTSHIFTTAB 0x03
#define KDGKBENT 0x4B46 /* gets one entry in translation table */
#define KDSKBENT 0x4B47 /* sets one entry in translation table */
struct kbsentry {
unsigned char kb_func;
unsigned char kb_string[512];
};
#define KDGKBSENT 0x4B48 /* gets one function key string entry */
#define KDSKBSENT 0x4B49 /* sets one function key string entry */
struct kbdiacr {
unsigned char diacr, base, result;
};
struct kbdiacrs {
unsigned int kb_cnt; /* number of entries in following array */
struct kbdiacr kbdiacr[256]; /* MAX_DIACR from keyboard.h */
};
#define KDGKBDIACR 0x4B4A /* read kernel accent table */
#define KDSKBDIACR 0x4B4B /* write kernel accent table */
struct kbkeycode {
unsigned int scancode, keycode;
};
#define KDGETKEYCODE 0x4B4C /* read kernel keycode table entry */
#define KDSETKEYCODE 0x4B4D /* write kernel keycode table entry */
#define KDSIGACCEPT 0x4B4E /* accept kbd generated signals */
struct kbd_repeat {
int delay; /* in msec; <= 0: don't change */
int period; /* in msec; <= 0: don't change */
/* earlier this field was misnamed "rate" */
};
#define KDKBDREP 0x4B52 /* set keyboard delay/repeat rate;
* actually used values are returned */
#define KDFONTOP 0x4B72 /* font operations */
struct console_font_op {
unsigned int op; /* operation code KD_FONT_OP_* */
unsigned int flags; /* KD_FONT_FLAG_* */
unsigned int width, height; /* font size */
unsigned int charcount;
unsigned char *data; /* font data with height fixed to 32 */
};
#define KD_FONT_OP_SET 0 /* Set font */
#define KD_FONT_OP_GET 1 /* Get font */
#define KD_FONT_OP_SET_DEFAULT 2 /* Set font to default, data points to name / NULL */
#define KD_FONT_OP_COPY 3 /* Copy from another console */
#define KD_FONT_FLAG_DONT_RECALC 1 /* Don't recalculate hw charcell size [compat] */
#ifdef __KERNEL__
#define KD_FONT_FLAG_OLD 0x80000000 /* Invoked via old interface [compat] */
#endif
/* note: 0x4B00-0x4B4E all have had a value at some time;
don't reuse for the time being */
/* note: 0x4B60-0x4B6D, 0x4B70-0x4B72 used above */
#endif /* _LINUX_KD_H */

/shark/trunk/drivers/linuxc26/include/linux/consolemap.h
0,0 → 1,15
/*
* consolemap.h
*
* Interface between console.c, selection.c and consolemap.c
*/
#define LAT1_MAP 0
#define GRAF_MAP 1
#define IBMPC_MAP 2
#define USER_MAP 3
struct vc_data;
extern unsigned char inverse_translate(struct vc_data *conp, int glyph);
extern unsigned short *set_translate(int m,int currcons);
extern int conv_uni_to_pc(struct vc_data *conp, long ucs);

/shark/trunk/drivers/linuxc26/include/linux/ultrasound.h
0,0 → 1,103
#ifndef _ULTRASOUND_H_
#define _ULTRASOUND_H_
/*
* ultrasound.h - Macros for programming the Gravis Ultrasound
* These macros are extremely device dependent
* and not portable.
*/
/*
* Copyright (C) by Hannu Savolainen 1993-1997
*
* OSS/Free for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL)
* Version 2 (June 1991). See the "COPYING" file distributed with this software
* for more info.
*/
/*
* Private events for Gravis Ultrasound (GUS)
*
* Format:
* byte 0 - SEQ_PRIVATE (0xfe)
* byte 1 - Synthesizer device number (0-N)
* byte 2 - Command (see below)
* byte 3 - Voice number (0-31)
* bytes 4 and 5 - parameter P1 (unsigned short)
* bytes 6 and 7 - parameter P2 (unsigned short)
*
* Commands:
* Each command affects one voice defined in byte 3.
* Unused parameters (P1 and/or P2 *MUST* be initialized to zero).
* _GUS_NUMVOICES - Sets max. number of concurrent voices (P1=14-31, default 16)
* _GUS_VOICESAMPLE- ************ OBSOLETE *************
* _GUS_VOICEON - Starts voice (P1=voice mode)
* _GUS_VOICEOFF - Stops voice (no parameters)
* _GUS_VOICEFADE - Stops the voice smoothly.
* _GUS_VOICEMODE - Alters the voice mode, don't start or stop voice (P1=voice mode)
* _GUS_VOICEBALA - Sets voice balence (P1, 0=left, 7=middle and 15=right, default 7)
* _GUS_VOICEFREQ - Sets voice (sample) playback frequency (P1=Hz)
* _GUS_VOICEVOL - Sets voice volume (P1=volume, 0xfff=max, 0xeff=half, 0x000=off)
* _GUS_VOICEVOL2 - Sets voice volume (P1=volume, 0xfff=max, 0xeff=half, 0x000=off)
* (Like GUS_VOICEVOL but doesn't change the hw
* volume. It just updates volume in the voice table).
*
* _GUS_RAMPRANGE - Sets limits for volume ramping (P1=low volume, P2=high volume)
* _GUS_RAMPRATE - Sets the speed for volume ramping (P1=scale, P2=rate)
* _GUS_RAMPMODE - Sets the volume ramping mode (P1=ramping mode)
* _GUS_RAMPON - Starts volume ramping (no parameters)
* _GUS_RAMPOFF - Stops volume ramping (no parameters)
* _GUS_VOLUME_SCALE - Changes the volume calculation constants
* for all voices.
*/
#define _GUS_NUMVOICES 0x00
#define _GUS_VOICESAMPLE 0x01 /* OBSOLETE */
#define _GUS_VOICEON 0x02
#define _GUS_VOICEOFF 0x03
#define _GUS_VOICEMODE 0x04
#define _GUS_VOICEBALA 0x05
#define _GUS_VOICEFREQ 0x06
#define _GUS_VOICEVOL 0x07
#define _GUS_RAMPRANGE 0x08
#define _GUS_RAMPRATE 0x09
#define _GUS_RAMPMODE 0x0a
#define _GUS_RAMPON 0x0b
#define _GUS_RAMPOFF 0x0c
#define _GUS_VOICEFADE 0x0d
#define _GUS_VOLUME_SCALE 0x0e
#define _GUS_VOICEVOL2 0x0f
#define _GUS_VOICE_POS 0x10
/*
* GUS API macros
*/
#define _GUS_CMD(chn, voice, cmd, p1, p2) \
{_SEQ_NEEDBUF(8); _seqbuf[_seqbufptr] = SEQ_PRIVATE;\
_seqbuf[_seqbufptr+1] = (chn); _seqbuf[_seqbufptr+2] = cmd;\
_seqbuf[_seqbufptr+3] = voice;\
*(unsigned short*)&_seqbuf[_seqbufptr+4] = p1;\
*(unsigned short*)&_seqbuf[_seqbufptr+6] = p2;\
_SEQ_ADVBUF(8);}
#define GUS_NUMVOICES(chn, p1) _GUS_CMD(chn, 0, _GUS_NUMVOICES, (p1), 0)
#define GUS_VOICESAMPLE(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICESAMPLE, (p1), 0) /* OBSOLETE */
#define GUS_VOICEON(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEON, (p1), 0)
#define GUS_VOICEOFF(chn, voice) _GUS_CMD(chn, voice, _GUS_VOICEOFF, 0, 0)
#define GUS_VOICEFADE(chn, voice) _GUS_CMD(chn, voice, _GUS_VOICEFADE, 0, 0)
#define GUS_VOICEMODE(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEMODE, (p1), 0)
#define GUS_VOICEBALA(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEBALA, (p1), 0)
#define GUS_VOICEFREQ(chn, voice, p) _GUS_CMD(chn, voice, _GUS_VOICEFREQ, \
(p) & 0xffff, ((p) >> 16) & 0xffff)
#define GUS_VOICEVOL(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEVOL, (p1), 0)
#define GUS_VOICEVOL2(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_VOICEVOL2, (p1), 0)
#define GUS_RAMPRANGE(chn, voice, low, high) _GUS_CMD(chn, voice, _GUS_RAMPRANGE, (low), (high))
#define GUS_RAMPRATE(chn, voice, p1, p2) _GUS_CMD(chn, voice, _GUS_RAMPRATE, (p1), (p2))
#define GUS_RAMPMODE(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_RAMPMODE, (p1), 0)
#define GUS_RAMPON(chn, voice, p1) _GUS_CMD(chn, voice, _GUS_RAMPON, (p1), 0)
#define GUS_RAMPOFF(chn, voice) _GUS_CMD(chn, voice, _GUS_RAMPOFF, 0, 0)
#define GUS_VOLUME_SCALE(chn, voice, p1, p2) _GUS_CMD(chn, voice, _GUS_VOLUME_SCALE, (p1), (p2))
#define GUS_VOICE_POS(chn, voice, p) _GUS_CMD(chn, voice, _GUS_VOICE_POS, \
(p) & 0xffff, ((p) >> 16) & 0xffff)
#endif

/shark/trunk/drivers/linuxc26/include/linux/seqlock.h
0,0 → 1,175
#ifndef __LINUX_SEQLOCK_H
#define __LINUX_SEQLOCK_H
/*
* Reader/writer consistent mechanism without starving writers. This type of
* lock for data where the reader wants a consitent set of information
* and is willing to retry if the information changes. Readers never
* block but they may have to retry if a writer is in
* progress. Writers do not wait for readers.
*
* This is not as cache friendly as brlock. Also, this will not work
* for data that contains pointers, because any writer could
* invalidate a pointer that a reader was following.
*
* Expected reader usage:
* do {
* seq = read_seqbegin(&foo);
* ...
* } while (read_seqretry(&foo, seq));
*
*
* On non-SMP the spin locks disappear but the writer still needs
* to increment the sequence variables because an interrupt routine could
* change the state of the data.
*
* Based on x86_64 vsyscall gettimeofday
* by Keith Owens and Andrea Arcangeli
*/
#include <linux/config.h>
#include <linux/spinlock.h>
#include <linux/preempt.h>
typedef struct {
unsigned sequence;
spinlock_t lock;
} seqlock_t;
/*
* These macros triggered gcc-3.x compile-time problems. We think these are
* OK now. Be cautious.
*/
#define SEQLOCK_UNLOCKED { 0, SPIN_LOCK_UNLOCKED }
#define seqlock_init(x) do { *(x) = (seqlock_t) SEQLOCK_UNLOCKED; } while (0)
/* Lock out other writers and update the count.
* Acts like a normal spin_lock/unlock.
* Don't need preempt_disable() because that is in the spin_lock already.
*/
static inline void write_seqlock(seqlock_t *sl)
{
spin_lock(&sl->lock);
++sl->sequence;
smp_wmb();
}
static inline void write_sequnlock(seqlock_t *sl)
{
smp_wmb();
sl->sequence++;
spin_unlock(&sl->lock);
}
static inline int write_tryseqlock(seqlock_t *sl)
{
int ret = spin_trylock(&sl->lock);
if (ret) {
++sl->sequence;
smp_wmb();
}
return ret;
}
/* Start of read calculation -- fetch last complete writer token */
static inline unsigned read_seqbegin(const seqlock_t *sl)
{
unsigned ret = sl->sequence;
smp_rmb();
return ret;
}
/* Test if reader processed invalid data.
* If initial values is odd,
* then writer had already started when section was entered
* If sequence value changed
* then writer changed data while in section
*
* Using xor saves one conditional branch.
*/
static inline int read_seqretry(const seqlock_t *sl, unsigned iv)
{
smp_rmb();
return (iv & 1) | (sl->sequence ^ iv);
}
/*
* Version using sequence counter only.
* This can be used when code has its own mutex protecting the
* updating starting before the write_seqcountbeqin() and ending
* after the write_seqcount_end().
*/
typedef struct seqcount {
unsigned sequence;
} seqcount_t;
#define SEQCNT_ZERO { 0 }
#define seqcount_init(x) do { *(x) = (seqcount_t) SEQCNT_ZERO; } while (0)
/* Start of read using pointer to a sequence counter only. */
static inline unsigned read_seqcount_begin(const seqcount_t *s)
{
unsigned ret = s->sequence;
smp_rmb();
return ret;
}
/* Test if reader processed invalid data.
* Equivalent to: iv is odd or sequence number has changed.
* (iv & 1) || (*s != iv)
* Using xor saves one conditional branch.
*/
static inline int read_seqcount_retry(const seqcount_t *s, unsigned iv)
{
smp_rmb();
return (iv & 1) | (s->sequence ^ iv);
}
/*
* Sequence counter only version assumes that callers are using their
* own mutexing.
*/
static inline void write_seqcount_begin(seqcount_t *s)
{
s->sequence++;
smp_wmb();
}
static inline void write_seqcount_end(seqcount_t *s)
{
smp_wmb();
s->sequence++;
}
/*
* Possible sw/hw IRQ protected versions of the interfaces.
*/
#define write_seqlock_irqsave(lock, flags) \
do { local_irq_save(flags); write_seqlock(lock); } while (0)
#define write_seqlock_irq(lock) \
do { local_irq_disable(); write_seqlock(lock); } while (0)
#define write_seqlock_bh(lock) \
do { local_bh_disable(); write_seqlock(lock); } while (0)
#define write_sequnlock_irqrestore(lock, flags) \
do { write_sequnlock(lock); local_irq_restore(flags); } while(0)
#define write_sequnlock_irq(lock) \
do { write_sequnlock(lock); local_irq_enable(); } while(0)
#define write_sequnlock_bh(lock) \
do { write_sequnlock(lock); local_bh_enable(); } while(0)
#define read_seqbegin_irqsave(lock, flags) \
({ local_irq_save(flags); read_seqbegin(lock); })
#define read_seqretry_irqrestore(lock, iv, flags) \
({ \
int ret = read_seqretry(lock, iv); \
local_irq_restore(flags); \
ret; \
})
#endif /* __LINUX_SEQLOCK_H */

/shark/trunk/drivers/linuxc26/include/linux/nbd.h
0,0 → 1,85
/*
* 1999 Copyright (C) Pavel Machek, pavel@ucw.cz. This code is GPL.
* 1999/11/04 Copyright (C) 1999 VMware, Inc. (Regis "HPReg" Duchesne)
* Made nbd_end_request() use the io_request_lock
* 2001 Copyright (C) Steven Whitehouse
* New nbd_end_request() for compatibility with new linux block
* layer code.
* 2003/06/24 Louis D. Langholtz <ldl@aros.net>
* Removed unneeded blksize_bits field from nbd_device struct.
* Cleanup PARANOIA usage & code.
*/
#ifndef LINUX_NBD_H
#define LINUX_NBD_H
#define NBD_SET_SOCK _IO( 0xab, 0 )
#define NBD_SET_BLKSIZE _IO( 0xab, 1 )
#define NBD_SET_SIZE _IO( 0xab, 2 )
#define NBD_DO_IT _IO( 0xab, 3 )
#define NBD_CLEAR_SOCK _IO( 0xab, 4 )
#define NBD_CLEAR_QUE _IO( 0xab, 5 )
#define NBD_PRINT_DEBUG _IO( 0xab, 6 )
#define NBD_SET_SIZE_BLOCKS _IO( 0xab, 7 )
#define NBD_DISCONNECT _IO( 0xab, 8 )
enum {
NBD_CMD_READ = 0,
NBD_CMD_WRITE = 1,
NBD_CMD_DISC = 2
};
#define nbd_cmd(req) ((req)->cmd[0])
#define MAX_NBD 128
/* Define PARANOIA to include extra sanity checking code in here & driver */
#define PARANOIA
struct nbd_device {
int flags;
int harderror; /* Code of hard error */
#define NBD_READ_ONLY 0x0001
#define NBD_WRITE_NOCHK 0x0002
struct socket * sock;
struct file * file; /* If == NULL, device is not ready, yet */
#ifdef PARANOIA
int magic; /* FIXME: not if debugging is off */
#endif
spinlock_t queue_lock;
struct list_head queue_head;/* Requests are added here... */
struct semaphore tx_lock;
struct gendisk *disk;
int blksize;
u64 bytesize;
};
/* This now IS in some kind of include file... */
/* These are send over network in request/reply magic field */
#define NBD_REQUEST_MAGIC 0x25609513
#define NBD_REPLY_MAGIC 0x67446698
/* Do *not* use magics: 0x12560953 0x96744668. */
/*
* This is packet used for communication between client and
* server. All data are in network byte order.
*/
struct nbd_request {
u32 magic;
u32 type; /* == READ || == WRITE */
char handle[8];
u64 from;
u32 len;
}
#ifdef __GNUC__
__attribute__ ((packed))
#endif
;
struct nbd_reply {
u32 magic;
u32 error; /* 0 = ok, else error */
char handle[8]; /* handle you got from request */
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/qic117.h
0,0 → 1,290
#ifndef _QIC117_H
#define _QIC117_H
/*
* Copyright (C) 1993-1996 Bas Laarhoven,
* (C) 1997 Claus-Justus Heine.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Source: /home/fabio/w/shark/sharkcvs/CVSROOT/shark/drivers/linuxc26/include/linux/qic117.h,v $
* $Revision: 1.1 $
* $Date: 2004-01-28 15:26:24 $
*
* This file contains QIC-117 spec. related definitions for the
* QIC-40/80/3010/3020 floppy-tape driver "ftape" for Linux.
*
* These data were taken from the Quarter-Inch Cartridge
* Drive Standards, Inc. document titled:
* `Common Command Set Interface Specification for Flexible
* Disk Controller Based Minicartridge Tape Drives'
* document QIC-117 Revision J, 28 Aug 96.
* For more information, contact:
* Quarter-Inch Cartridge Drive Standards, Inc.
* 311 East Carrillo Street
* Santa Barbara, California 93101
* Telephone (805) 963-3853
* Fax (805) 962-1541
* WWW http://www.qic.org
*
* Current QIC standard revisions (of interest) are:
* QIC-40-MC, Rev. M, 2 Sep 92.
* QIC-80-MC, Rev. N, 20 Mar 96.
* QIC-80-MC, Rev. K, 15 Dec 94.
* QIC-113, Rev. G, 15 Jun 95.
* QIC-117, Rev. J, 28 Aug 96.
* QIC-122, Rev. B, 6 Mar 91.
* QIC-130, Rev. C, 2 Sep 92.
* QIC-3010-MC, Rev. F, 14 Jun 95.
* QIC-3020-MC, Rev. G, 31 Aug 95.
* QIC-CRF3, Rev. B, 15 Jun 95.
* */
/*
* QIC-117 common command set rev. J.
* These commands are sent to the tape unit
* as number of pulses over the step line.
*/
typedef enum {
QIC_NO_COMMAND = 0,
QIC_RESET = 1,
QIC_REPORT_NEXT_BIT = 2,
QIC_PAUSE = 3,
QIC_MICRO_STEP_PAUSE = 4,
QIC_ALTERNATE_TIMEOUT = 5,
QIC_REPORT_DRIVE_STATUS = 6,
QIC_REPORT_ERROR_CODE = 7,
QIC_REPORT_DRIVE_CONFIGURATION = 8,
QIC_REPORT_ROM_VERSION = 9,
QIC_LOGICAL_FORWARD = 10,
QIC_PHYSICAL_REVERSE = 11,
QIC_PHYSICAL_FORWARD = 12,
QIC_SEEK_HEAD_TO_TRACK = 13,
QIC_SEEK_LOAD_POINT = 14,
QIC_ENTER_FORMAT_MODE = 15,
QIC_WRITE_REFERENCE_BURST = 16,
QIC_ENTER_VERIFY_MODE = 17,
QIC_STOP_TAPE = 18,
/* commands 19-20: reserved */
QIC_MICRO_STEP_HEAD_UP = 21,
QIC_MICRO_STEP_HEAD_DOWN = 22,
QIC_SOFT_SELECT = 23,
QIC_SOFT_DESELECT = 24,
QIC_SKIP_REVERSE = 25,
QIC_SKIP_FORWARD = 26,
QIC_SELECT_RATE = 27,
/* command 27, in ccs2: Select Rate or Format */
QIC_ENTER_DIAGNOSTIC_1 = 28,
QIC_ENTER_DIAGNOSTIC_2 = 29,
QIC_ENTER_PRIMARY_MODE = 30,
/* command 31: vendor unique */
QIC_REPORT_VENDOR_ID = 32,
QIC_REPORT_TAPE_STATUS = 33,
QIC_SKIP_EXTENDED_REVERSE = 34,
QIC_SKIP_EXTENDED_FORWARD = 35,
QIC_CALIBRATE_TAPE_LENGTH = 36,
QIC_REPORT_FORMAT_SEGMENTS = 37,
QIC_SET_FORMAT_SEGMENTS = 38,
/* commands 39-45: reserved */
QIC_PHANTOM_SELECT = 46,
QIC_PHANTOM_DESELECT = 47
} qic117_cmd_t;
typedef enum {
discretional = 0, required, ccs1, ccs2
} qic_compatibility;
typedef enum {
unused, mode, motion, report
} command_types;
struct qic117_command_table {
char *name;
__u8 mask;
__u8 state;
__u8 cmd_type;
__u8 non_intr;
__u8 level;
};
#define QIC117_COMMANDS {\
/* command mask state cmd_type */\
/* | name | | | non_intr */\
/* | | | | | | level */\
/* 0*/ {NULL, 0x00, 0x00, mode, 0, discretional},\
/* 1*/ {"soft reset", 0x00, 0x00, motion, 1, required},\
/* 2*/ {"report next bit", 0x00, 0x00, report, 0, required},\
/* 3*/ {"pause", 0x36, 0x24, motion, 1, required},\
/* 4*/ {"micro step pause", 0x36, 0x24, motion, 1, required},\
/* 5*/ {"alternate command timeout", 0x00, 0x00, mode, 0, required},\
/* 6*/ {"report drive status", 0x00, 0x00, report, 0, required},\
/* 7*/ {"report error code", 0x01, 0x01, report, 0, required},\
/* 8*/ {"report drive configuration",0x00, 0x00, report, 0, required},\
/* 9*/ {"report rom version", 0x00, 0x00, report, 0, required},\
/*10*/ {"logical forward", 0x37, 0x25, motion, 0, required},\
/*11*/ {"physical reverse", 0x17, 0x05, motion, 0, required},\
/*12*/ {"physical forward", 0x17, 0x05, motion, 0, required},\
/*13*/ {"seek head to track", 0x37, 0x25, motion, 0, required},\
/*14*/ {"seek load point", 0x17, 0x05, motion, 1, required},\
/*15*/ {"enter format mode", 0x1f, 0x05, mode, 0, required},\
/*16*/ {"write reference burst", 0x1f, 0x05, motion, 1, required},\
/*17*/ {"enter verify mode", 0x37, 0x25, mode, 0, required},\
/*18*/ {"stop tape", 0x00, 0x00, motion, 1, required},\
/*19*/ {"reserved (19)", 0x00, 0x00, unused, 0, discretional},\
/*20*/ {"reserved (20)", 0x00, 0x00, unused, 0, discretional},\
/*21*/ {"micro step head up", 0x02, 0x00, motion, 0, required},\
/*22*/ {"micro step head down", 0x02, 0x00, motion, 0, required},\
/*23*/ {"soft select", 0x00, 0x00, mode, 0, discretional},\
/*24*/ {"soft deselect", 0x00, 0x00, mode, 0, discretional},\
/*25*/ {"skip segments reverse", 0x36, 0x24, motion, 1, required},\
/*26*/ {"skip segments forward", 0x36, 0x24, motion, 1, required},\
/*27*/ {"select rate or format", 0x03, 0x01, mode, 0, required /* [ccs2] */},\
/*28*/ {"enter diag mode 1", 0x00, 0x00, mode, 0, discretional},\
/*29*/ {"enter diag mode 2", 0x00, 0x00, mode, 0, discretional},\
/*30*/ {"enter primary mode", 0x00, 0x00, mode, 0, required},\
/*31*/ {"vendor unique (31)", 0x00, 0x00, unused, 0, discretional},\
/*32*/ {"report vendor id", 0x00, 0x00, report, 0, required},\
/*33*/ {"report tape status", 0x04, 0x04, report, 0, ccs1},\
/*34*/ {"skip extended reverse", 0x36, 0x24, motion, 1, ccs1},\
/*35*/ {"skip extended forward", 0x36, 0x24, motion, 1, ccs1},\
/*36*/ {"calibrate tape length", 0x17, 0x05, motion, 1, ccs2},\
/*37*/ {"report format segments", 0x17, 0x05, report, 0, ccs2},\
/*38*/ {"set format segments", 0x17, 0x05, mode, 0, ccs2},\
/*39*/ {"reserved (39)", 0x00, 0x00, unused, 0, discretional},\
/*40*/ {"vendor unique (40)", 0x00, 0x00, unused, 0, discretional},\
/*41*/ {"vendor unique (41)", 0x00, 0x00, unused, 0, discretional},\
/*42*/ {"vendor unique (42)", 0x00, 0x00, unused, 0, discretional},\
/*43*/ {"vendor unique (43)", 0x00, 0x00, unused, 0, discretional},\
/*44*/ {"vendor unique (44)", 0x00, 0x00, unused, 0, discretional},\
/*45*/ {"vendor unique (45)", 0x00, 0x00, unused, 0, discretional},\
/*46*/ {"phantom select", 0x00, 0x00, mode, 0, discretional},\
/*47*/ {"phantom deselect", 0x00, 0x00, mode, 0, discretional},\
}
/*
* Status bits returned by QIC_REPORT_DRIVE_STATUS
*/
#define QIC_STATUS_READY 0x01 /* Drive is ready or idle. */
#define QIC_STATUS_ERROR 0x02 /* Error detected, must read
error code to clear this */
#define QIC_STATUS_CARTRIDGE_PRESENT 0x04 /* Tape is present */
#define QIC_STATUS_WRITE_PROTECT 0x08 /* Tape is write protected */
#define QIC_STATUS_NEW_CARTRIDGE 0x10 /* New cartridge inserted, must
read error status to clear. */
#define QIC_STATUS_REFERENCED 0x20 /* Cartridge appears to have been
formatted. */
#define QIC_STATUS_AT_BOT 0x40 /* Cartridge is at physical
beginning of tape. */
#define QIC_STATUS_AT_EOT 0x80 /* Cartridge is at physical end
of tape. */
/*
* Status bits returned by QIC_REPORT_DRIVE_CONFIGURATION
*/
#define QIC_CONFIG_RATE_MASK 0x18
#define QIC_CONFIG_RATE_SHIFT 3
#define QIC_CONFIG_RATE_250 0
#define QIC_CONFIG_RATE_500 2
#define QIC_CONFIG_RATE_1000 3
#define QIC_CONFIG_RATE_2000 1
#define QIC_CONFIG_RATE_4000 0 /* since QIC-117 Rev. J */
#define QIC_CONFIG_LONG 0x40 /* Extra Length Tape Detected */
#define QIC_CONFIG_80 0x80 /* QIC-80 detected. */
/*
* Status bits returned by QIC_REPORT_TAPE_STATUS
*/
#define QIC_TAPE_STD_MASK 0x0f
#define QIC_TAPE_QIC40 0x01
#define QIC_TAPE_QIC80 0x02
#define QIC_TAPE_QIC3020 0x03
#define QIC_TAPE_QIC3010 0x04
#define QIC_TAPE_LEN_MASK 0x70
#define QIC_TAPE_205FT 0x10
#define QIC_TAPE_307FT 0x20
#define QIC_TAPE_VARIABLE 0x30
#define QIC_TAPE_1100FT 0x40
#define QIC_TAPE_FLEX 0x60
#define QIC_TAPE_WIDE 0x80
/* Define a value (in feet) slightly higher than
* the possible maximum tape length.
*/
#define QIC_TOP_TAPE_LEN 1500
/*
* Errors: List of error codes, and their severity.
*/
typedef struct {
char *message; /* Text describing the error. */
unsigned int fatal:1; /* Non-zero if the error is fatal. */
} ftape_error;
#define QIC117_ERRORS {\
/* 0*/ { "No error", 0, },\
/* 1*/ { "Command Received while Drive Not Ready", 0, },\
/* 2*/ { "Cartridge Not Present or Removed", 1, },\
/* 3*/ { "Motor Speed Error (not within 1%)", 1, },\
/* 4*/ { "Motor Speed Fault (jammed, or gross speed error", 1, },\
/* 5*/ { "Cartridge Write Protected", 1, },\
/* 6*/ { "Undefined or Reserved Command Code", 1, },\
/* 7*/ { "Illegal Track Address Specified for Seek", 1, },\
/* 8*/ { "Illegal Command in Report Subcontext", 0, },\
/* 9*/ { "Illegal Entry into a Diagnostic Mode", 1, },\
/*10*/ { "Broken Tape Detected (based on hole sensor)", 1, },\
/*11*/ { "Warning--Read Gain Setting Error", 1, },\
/*12*/ { "Command Received While Error Status Pending (obs)", 1, },\
/*13*/ { "Command Received While New Cartridge Pending", 1, },\
/*14*/ { "Command Illegal or Undefined in Primary Mode", 1, },\
/*15*/ { "Command Illegal or Undefined in Format Mode", 1, },\
/*16*/ { "Command Illegal or Undefined in Verify Mode", 1, },\
/*17*/ { "Logical Forward Not at Logical BOT or no Format Segments in Format Mode", 1, },\
/*18*/ { "Logical EOT Before All Segments generated", 1, },\
/*19*/ { "Command Illegal When Cartridge Not Referenced", 1, },\
/*20*/ { "Self-Diagnostic Failed (cannot be cleared)", 1, },\
/*21*/ { "Warning EEPROM Not Initialized, Defaults Set", 1, },\
/*22*/ { "EEPROM Corrupted or Hardware Failure", 1, },\
/*23*/ { "Motion Time-out Error", 1, },\
/*24*/ { "Data Segment Too Long -- Logical Forward or Pause", 1, },\
/*25*/ { "Transmit Overrun (obs)", 1, },\
/*26*/ { "Power On Reset Occurred", 0, },\
/*27*/ { "Software Reset Occurred", 0, },\
/*28*/ { "Diagnostic Mode 1 Error", 1, },\
/*29*/ { "Diagnostic Mode 2 Error", 1, },\
/*30*/ { "Command Received During Non-Interruptible Process", 1, },\
/*31*/ { "Rate or Format Selection Error", 1, },\
/*32*/ { "Illegal Command While in High Speed Mode", 1, },\
/*33*/ { "Illegal Seek Segment Value", 1, },\
/*34*/ { "Invalid Media", 1, },\
/*35*/ { "Head Positioning Failure", 1, },\
/*36*/ { "Write Reference Burst Failure", 1, },\
/*37*/ { "Prom Code Missing", 1, },\
/*38*/ { "Invalid Format", 1, },\
/*39*/ { "EOT/BOT System Failure", 1, },\
/*40*/ { "Prom A Checksum Error", 1, },\
/*41*/ { "Drive Wakeup Reset Occurred", 1, },\
/*42*/ { "Prom B Checksum Error", 1, },\
/*43*/ { "Illegal Entry into Format Mode", 1, },\
}
#endif /* _QIC117_H */

/shark/trunk/drivers/linuxc26/include/linux/mmzone.h
0,0 → 1,384
#ifndef _LINUX_MMZONE_H
#define _LINUX_MMZONE_H
#ifdef __KERNEL__
#ifndef __ASSEMBLY__
#include <linux/config.h>
#include <linux/spinlock.h>
#include <linux/list.h>
#include <linux/wait.h>
#include <linux/cache.h>
#include <linux/threads.h>
#include <linux/numa.h>
#include <asm/atomic.h>
/* Free memory management - zoned buddy allocator. */
#ifndef CONFIG_FORCE_MAX_ZONEORDER
#define MAX_ORDER 11
#else
#define MAX_ORDER CONFIG_FORCE_MAX_ZONEORDER
#endif
struct free_area {
struct list_head free_list;
unsigned long *map;
};
struct pglist_data;
/*
* zone->lock and zone->lru_lock are two of the hottest locks in the kernel.
* So add a wild amount of padding here to ensure that they fall into separate
* cachelines. There are very few zone structures in the machine, so space
* consumption is not a concern here.
*/
#if defined(CONFIG_SMP)
struct zone_padding {
int x;
} ____cacheline_maxaligned_in_smp;
#define ZONE_PADDING(name) struct zone_padding name;
#else
#define ZONE_PADDING(name)
#endif
struct per_cpu_pages {
int count; /* number of pages in the list */
int low; /* low watermark, refill needed */
int high; /* high watermark, emptying needed */
int batch; /* chunk size for buddy add/remove */
struct list_head list; /* the list of pages */
};
struct per_cpu_pageset {
struct per_cpu_pages pcp[2]; /* 0: hot. 1: cold */
} ____cacheline_aligned_in_smp;
/*
* On machines where it is needed (eg PCs) we divide physical memory
* into multiple physical zones. On a PC we have 3 zones:
*
* ZONE_DMA < 16 MB ISA DMA capable memory
* ZONE_NORMAL 16-896 MB direct mapped by the kernel
* ZONE_HIGHMEM > 896 MB only page cache and user processes
*/
struct zone {
/*
* Commonly accessed fields:
*/
spinlock_t lock;
unsigned long free_pages;
unsigned long pages_min, pages_low, pages_high;
ZONE_PADDING(_pad1_)
spinlock_t lru_lock;
struct list_head active_list;
struct list_head inactive_list;
atomic_t refill_counter;
unsigned long nr_active;
unsigned long nr_inactive;
int all_unreclaimable; /* All pages pinned */
unsigned long pages_scanned; /* since last reclaim */
ZONE_PADDING(_pad2_)
/*
* prev_priority holds the scanning priority for this zone. It is
* defined as the scanning priority at which we achieved our reclaim
* target at the previous try_to_free_pages() or balance_pgdat()
* invokation.
*
* We use prev_priority as a measure of how much stress page reclaim is
* under - it drives the swappiness decision: whether to unmap mapped
* pages.
*
* temp_priority is used to remember the scanning priority at which
* this zone was successfully refilled to free_pages == pages_high.
*
* Access to both these fields is quite racy even on uniprocessor. But
* it is expected to average out OK.
*/
int temp_priority;
int prev_priority;
/*
* free areas of different sizes
*/
struct free_area free_area[MAX_ORDER];
/*
* wait_table -- the array holding the hash table
* wait_table_size -- the size of the hash table array
* wait_table_bits -- wait_table_size == (1 << wait_table_bits)
*
* The purpose of all these is to keep track of the people
* waiting for a page to become available and make them
* runnable again when possible. The trouble is that this
* consumes a lot of space, especially when so few things
* wait on pages at a given time. So instead of using
* per-page waitqueues, we use a waitqueue hash table.
*
* The bucket discipline is to sleep on the same queue when
* colliding and wake all in that wait queue when removing.
* When something wakes, it must check to be sure its page is
* truly available, a la thundering herd. The cost of a
* collision is great, but given the expected load of the
* table, they should be so rare as to be outweighed by the
* benefits from the saved space.
*
* __wait_on_page_locked() and unlock_page() in mm/filemap.c, are the
* primary users of these fields, and in mm/page_alloc.c
* free_area_init_core() performs the initialization of them.
*/
wait_queue_head_t * wait_table;
unsigned long wait_table_size;
unsigned long wait_table_bits;
ZONE_PADDING(_pad3_)
struct per_cpu_pageset pageset[NR_CPUS];
/*
* Discontig memory support fields.
*/
struct pglist_data *zone_pgdat;
struct page *zone_mem_map;
/* zone_start_pfn == zone_start_paddr >> PAGE_SHIFT */
unsigned long zone_start_pfn;
/*
* rarely used fields:
*/
char *name;
unsigned long spanned_pages; /* total size, including holes */
unsigned long present_pages; /* amount of memory (excluding holes) */
} ____cacheline_maxaligned_in_smp;
#define ZONE_DMA 0
#define ZONE_NORMAL 1
#define ZONE_HIGHMEM 2
#define MAX_NR_ZONES 3
#define GFP_ZONEMASK 0x03
/*
* One allocation request operates on a zonelist. A zonelist
* is a list of zones, the first one is the 'goal' of the
* allocation, the other zones are fallback zones, in decreasing
* priority.
*
* Right now a zonelist takes up less than a cacheline. We never
* modify it apart from boot-up, and only a few indices are used,
* so despite the zonelist table being relatively big, the cache
* footprint of this construct is very small.
*/
struct zonelist {
struct zone *zones[MAX_NUMNODES * MAX_NR_ZONES + 1]; // NULL delimited
};
/*
* The pg_data_t structure is used in machines with CONFIG_DISCONTIGMEM
* (mostly NUMA machines?) to denote a higher-level memory zone than the
* zone denotes.
*
* On NUMA machines, each NUMA node would have a pg_data_t to describe
* it's memory layout.
*
* Memory statistics and page replacement data structures are maintained on a
* per-zone basis.
*/
struct bootmem_data;
typedef struct pglist_data {
struct zone node_zones[MAX_NR_ZONES];
struct zonelist node_zonelists[MAX_NR_ZONES];
int nr_zones;
struct page *node_mem_map;
unsigned long *valid_addr_bitmap;
struct bootmem_data *bdata;
unsigned long node_start_pfn;
unsigned long node_present_pages; /* total number of physical pages */
unsigned long node_spanned_pages; /* total size of physical page
range, including holes */
int node_id;
struct pglist_data *pgdat_next;
wait_queue_head_t kswapd_wait;
} pg_data_t;
#define node_present_pages(nid) (NODE_DATA(nid)->node_present_pages)
#define node_spanned_pages(nid) (NODE_DATA(nid)->node_spanned_pages)
extern int numnodes;
extern struct pglist_data *pgdat_list;
void get_zone_counts(unsigned long *active, unsigned long *inactive,
unsigned long *free);
void build_all_zonelists(void);
void wakeup_kswapd(struct zone *zone);
/**
* for_each_pgdat - helper macro to iterate over all nodes
* @pgdat - pointer to a pg_data_t variable
*
* Meant to help with common loops of the form
* pgdat = pgdat_list;
* while(pgdat) {
* ...
* pgdat = pgdat->pgdat_next;
* }
*/
#define for_each_pgdat(pgdat) \
for (pgdat = pgdat_list; pgdat; pgdat = pgdat->pgdat_next)
/*
* next_zone - helper magic for for_each_zone()
* Thanks to William Lee Irwin III for this piece of ingenuity.
*/
static inline struct zone *next_zone(struct zone *zone)
{
pg_data_t *pgdat = zone->zone_pgdat;
if (zone - pgdat->node_zones < MAX_NR_ZONES - 1)
zone++;
else if (pgdat->pgdat_next) {
pgdat = pgdat->pgdat_next;
zone = pgdat->node_zones;
} else
zone = NULL;
return zone;
}
/**
* for_each_zone - helper macro to iterate over all memory zones
* @zone - pointer to struct zone variable
*
* The user only needs to declare the zone variable, for_each_zone
* fills it in. This basically means for_each_zone() is an
* easier to read version of this piece of code:
*
* for (pgdat = pgdat_list; pgdat; pgdat = pgdat->node_next)
* for (i = 0; i < MAX_NR_ZONES; ++i) {
* struct zone * z = pgdat->node_zones + i;
* ...
* }
* }
*/
#define for_each_zone(zone) \
for (zone = pgdat_list->node_zones; zone; zone = next_zone(zone))
/**
* is_highmem - helper function to quickly check if a struct zone is a
* highmem zone or not. This is an attempt to keep references
* to ZONE_{DMA/NORMAL/HIGHMEM/etc} in general code to a minimum.
* @zone - pointer to struct zone variable
*/
static inline int is_highmem(struct zone *zone)
{
return (zone - zone->zone_pgdat->node_zones == ZONE_HIGHMEM);
}
/* These two functions are used to setup the per zone pages min values */
struct ctl_table;
struct file;
int min_free_kbytes_sysctl_handler(struct ctl_table *, int, struct file *,
void *, size_t *);
extern void setup_per_zone_pages_min(void);
#ifdef CONFIG_NUMA
#define MAX_NR_MEMBLKS BITS_PER_LONG /* Max number of Memory Blocks */
#else /* !CONFIG_NUMA */
#define MAX_NR_MEMBLKS 1
#endif /* CONFIG_NUMA */
#include <linux/topology.h>
/* Returns the number of the current Node. */
#define numa_node_id() (cpu_to_node(smp_processor_id()))
#ifndef CONFIG_DISCONTIGMEM
extern struct pglist_data contig_page_data;
#define NODE_DATA(nid) (&contig_page_data)
#define NODE_MEM_MAP(nid) mem_map
#define MAX_NODES_SHIFT 0
#else /* CONFIG_DISCONTIGMEM */
#include <asm/mmzone.h>
#if BITS_PER_LONG == 32
/*
* with 32 bit flags field, page->zone is currently 8 bits.
* there are 3 zones (2 bits) and this leaves 8-2=6 bits for nodes.
*/
#define MAX_NODES_SHIFT 6
#elif BITS_PER_LONG == 64
/*
* with 64 bit flags field, there's plenty of room.
*/
#define MAX_NODES_SHIFT 10
#endif
#endif /* !CONFIG_DISCONTIGMEM */
#if NODES_SHIFT > MAX_NODES_SHIFT
#error NODES_SHIFT > MAX_NODES_SHIFT
#endif
extern DECLARE_BITMAP(node_online_map, MAX_NUMNODES);
extern DECLARE_BITMAP(memblk_online_map, MAX_NR_MEMBLKS);
#if defined(CONFIG_DISCONTIGMEM) || defined(CONFIG_NUMA)
#define node_online(node) test_bit(node, node_online_map)
#define node_set_online(node) set_bit(node, node_online_map)
#define node_set_offline(node) clear_bit(node, node_online_map)
static inline unsigned int num_online_nodes(void)
{
int i, num = 0;
for(i = 0; i < MAX_NUMNODES; i++){
if (node_online(i))
num++;
}
return num;
}
#define memblk_online(memblk) test_bit(memblk, memblk_online_map)
#define memblk_set_online(memblk) set_bit(memblk, memblk_online_map)
#define memblk_set_offline(memblk) clear_bit(memblk, memblk_online_map)
static inline unsigned int num_online_memblks(void)
{
int i, num = 0;
for(i = 0; i < MAX_NR_MEMBLKS; i++){
if (memblk_online(i))
num++;
}
return num;
}
#else /* !CONFIG_DISCONTIGMEM && !CONFIG_NUMA */
#define node_online(node) \
({ BUG_ON((node) != 0); test_bit(node, node_online_map); })
#define node_set_online(node) \
({ BUG_ON((node) != 0); set_bit(node, node_online_map); })
#define node_set_offline(node) \
({ BUG_ON((node) != 0); clear_bit(node, node_online_map); })
#define num_online_nodes() 1
#define memblk_online(memblk) \
({ BUG_ON((memblk) != 0); test_bit(memblk, memblk_online_map); })
#define memblk_set_online(memblk) \
({ BUG_ON((memblk) != 0); set_bit(memblk, memblk_online_map); })
#define memblk_set_offline(memblk) \
({ BUG_ON((memblk) != 0); clear_bit(memblk, memblk_online_map); })
#define num_online_memblks() 1
#endif /* CONFIG_DISCONTIGMEM || CONFIG_NUMA */
#endif /* !__ASSEMBLY__ */
#endif /* __KERNEL__ */
#endif /* _LINUX_MMZONE_H */

/shark/trunk/drivers/linuxc26/include/linux/fcntl.h
0,0 → 1,50
#ifndef _LINUX_FCNTL_H
#define _LINUX_FCNTL_H
#include <asm/fcntl.h>
#define F_SETLEASE (F_LINUX_SPECIFIC_BASE+0)
#define F_GETLEASE (F_LINUX_SPECIFIC_BASE+1)
/*
* Request nofications on a directory.
* See below for events that may be notified.
*/
#define F_NOTIFY (F_LINUX_SPECIFIC_BASE+2)
/*
* Types of directory notifications that may be requested.
*/
#define DN_ACCESS 0x00000001 /* File accessed */
#define DN_MODIFY 0x00000002 /* File modified */
#define DN_CREATE 0x00000004 /* File created */
#define DN_DELETE 0x00000008 /* File removed */
#define DN_RENAME 0x00000010 /* File renamed */
#define DN_ATTRIB 0x00000020 /* File changed attibutes */
#define DN_MULTISHOT 0x80000000 /* Don't remove notifier */
#ifdef __KERNEL__
#if BITS_PER_LONG == 32
#define IS_GETLK32(cmd) ((cmd) == F_GETLK)
#define IS_SETLK32(cmd) ((cmd) == F_SETLK)
#define IS_SETLKW32(cmd) ((cmd) == F_SETLKW)
#define IS_GETLK64(cmd) ((cmd) == F_GETLK64)
#define IS_SETLK64(cmd) ((cmd) == F_SETLK64)
#define IS_SETLKW64(cmd) ((cmd) == F_SETLKW64)
#else
#define IS_GETLK32(cmd) (0)
#define IS_SETLK32(cmd) (0)
#define IS_SETLKW32(cmd) (0)
#define IS_GETLK64(cmd) ((cmd) == F_GETLK)
#define IS_SETLK64(cmd) ((cmd) == F_SETLK)
#define IS_SETLKW64(cmd) ((cmd) == F_SETLKW)
#endif /* BITS_PER_LONG == 32 */
#define IS_GETLK(cmd) (IS_GETLK32(cmd) || IS_GETLK64(cmd))
#define IS_SETLK(cmd) (IS_SETLK32(cmd) || IS_SETLK64(cmd))
#define IS_SETLKW(cmd) (IS_SETLKW32(cmd) || IS_SETLKW64(cmd))
#endif /* __KERNEL__ */
#endif

/shark/trunk/drivers/linuxc26/include/linux/iso_fs_sb.h
0,0 → 1,34
#ifndef _ISOFS_FS_SB
#define _ISOFS_FS_SB
/*
* iso9660 super-block data in memory
*/
struct isofs_sb_info {
unsigned long s_ninodes;
unsigned long s_nzones;
unsigned long s_firstdatazone;
unsigned long s_log_zone_size;
unsigned long s_max_size;
unsigned char s_high_sierra; /* A simple flag */
unsigned char s_mapping;
int s_rock_offset; /* offset of SUSP fields within SU area */
unsigned char s_rock;
unsigned char s_joliet_level;
unsigned char s_utf8;
unsigned char s_cruft; /* Broken disks with high
byte of length containing
junk */
unsigned char s_unhide;
unsigned char s_nosuid;
unsigned char s_nodev;
unsigned char s_nocompress;
mode_t s_mode;
gid_t s_gid;
uid_t s_uid;
struct nls_table *s_nls_iocharset; /* Native language support table */
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/memblk.h
0,0 → 1,32
/*
* include/linux/memblk.h - generic memblk definition
*
* This is mainly for topological representation. We define the
* basic 'struct memblk' here, which can be embedded in per-arch
* definitions of memory blocks.
*
* Basic handling of the devices is done in drivers/base/memblk.c
* and system devices are handled in drivers/base/sys.c.
*
* MemBlks are exported via driverfs in the class/memblk/devices/
* directory.
*
* Per-memblk interfaces can be implemented using a struct device_interface.
* See the following for how to do this:
* - drivers/base/intf.c
* - Documentation/driver-model/interface.txt
*/
#ifndef _LINUX_MEMBLK_H_
#define _LINUX_MEMBLK_H_
#include <linux/device.h>
#include <linux/node.h>
struct memblk {
int node_id; /* The node which contains the MemBlk */
struct sys_device sysdev;
};
extern int register_memblk(struct memblk *, int, struct node *);
#endif /* _LINUX_MEMBLK_H_ */

/shark/trunk/drivers/linuxc26/include/linux/stddef.h
0,0 → 1,14
#ifndef _LINUX_STDDEF_H
#define _LINUX_STDDEF_H
#undef NULL
#if defined(__cplusplus)
#define NULL 0
#else
#define NULL ((void *)0)
#endif
#undef offsetof
#define offsetof(TYPE, MEMBER) ((size_t) &((TYPE *)0)->MEMBER)
#endif

/shark/trunk/drivers/linuxc26/include/linux/serial.h
0,0 → 1,187
/*
* include/linux/serial.h
*
* Copyright (C) 1992 by Theodore Ts'o.
*
* Redistribution of this file is permitted under the terms of the GNU
* Public License (GPL)
*/
#ifndef _LINUX_SERIAL_H
#define _LINUX_SERIAL_H
#ifdef __KERNEL__
#include <asm/page.h>
/*
* Counters of the input lines (CTS, DSR, RI, CD) interrupts
*/
struct async_icount {
__u32 cts, dsr, rng, dcd, tx, rx;
__u32 frame, parity, overrun, brk;
__u32 buf_overrun;
};
/*
* The size of the serial xmit buffer is 1 page, or 4096 bytes
*/
#define SERIAL_XMIT_SIZE PAGE_SIZE
#endif
struct serial_struct {
int type;
int line;
unsigned int port;
int irq;
int flags;
int xmit_fifo_size;
int custom_divisor;
int baud_base;
unsigned short close_delay;
char io_type;
char reserved_char[1];
int hub6;
unsigned short closing_wait; /* time to wait before closing */
unsigned short closing_wait2; /* no longer used... */
unsigned char *iomem_base;
unsigned short iomem_reg_shift;
unsigned int port_high;
unsigned long iomap_base; /* cookie passed into ioremap */
};
/*
* For the close wait times, 0 means wait forever for serial port to
* flush its output. 65535 means don't wait at all.
*/
#define ASYNC_CLOSING_WAIT_INF 0
#define ASYNC_CLOSING_WAIT_NONE 65535
/*
* These are the supported serial types.
*/
#define PORT_UNKNOWN 0
#define PORT_8250 1
#define PORT_16450 2
#define PORT_16550 3
#define PORT_16550A 4
#define PORT_CIRRUS 5 /* usurped by cyclades.c */
#define PORT_16650 6
#define PORT_16650V2 7
#define PORT_16750 8
#define PORT_STARTECH 9 /* usurped by cyclades.c */
#define PORT_16C950 10 /* Oxford Semiconductor */
#define PORT_16654 11
#define PORT_16850 12
#define PORT_RSA 13 /* RSA-DV II/S card */
#define PORT_MAX 13
#define SERIAL_IO_PORT 0
#define SERIAL_IO_HUB6 1
#define SERIAL_IO_MEM 2
struct serial_uart_config {
char *name;
int dfl_xmit_fifo_size;
int flags;
};
#define UART_CLEAR_FIFO 0x01
#define UART_USE_FIFO 0x02
#define UART_STARTECH 0x04
#define UART_NATSEMI 0x08
/*
* Definitions for async_struct (and serial_struct) flags field
*/
#define ASYNC_HUP_NOTIFY 0x0001 /* Notify getty on hangups and closes
on the callout port */
#define ASYNC_FOURPORT 0x0002 /* Set OU1, OUT2 per AST Fourport settings */
#define ASYNC_SAK 0x0004 /* Secure Attention Key (Orange book) */
#define ASYNC_SPLIT_TERMIOS 0x0008 /* Separate termios for dialin/callout */
#define ASYNC_SPD_MASK 0x1030
#define ASYNC_SPD_HI 0x0010 /* Use 56000 instead of 38400 bps */
#define ASYNC_SPD_VHI 0x0020 /* Use 115200 instead of 38400 bps */
#define ASYNC_SPD_CUST 0x0030 /* Use user-specified divisor */
#define ASYNC_SKIP_TEST 0x0040 /* Skip UART test during autoconfiguration */
#define ASYNC_AUTO_IRQ 0x0080 /* Do automatic IRQ during autoconfiguration */
#define ASYNC_SESSION_LOCKOUT 0x0100 /* Lock out cua opens based on session */
#define ASYNC_PGRP_LOCKOUT 0x0200 /* Lock out cua opens based on pgrp */
#define ASYNC_CALLOUT_NOHUP 0x0400 /* Don't do hangups for cua device */
#define ASYNC_HARDPPS_CD 0x0800 /* Call hardpps when CD goes high */
#define ASYNC_SPD_SHI 0x1000 /* Use 230400 instead of 38400 bps */
#define ASYNC_SPD_WARP 0x1010 /* Use 460800 instead of 38400 bps */
#define ASYNC_LOW_LATENCY 0x2000 /* Request low latency behaviour */
#define ASYNC_BUGGY_UART 0x4000 /* This is a buggy UART, skip some safety
* checks. Note: can be dangerous! */
#define ASYNC_AUTOPROBE 0x8000 /* Port was autoprobed by PCI or PNP code */
#define ASYNC_FLAGS 0x7FFF /* Possible legal async flags */
#define ASYNC_USR_MASK 0x3430 /* Legal flags that non-privileged
* users can set or reset */
/* Internal flags used only by kernel/chr_drv/serial.c */
#define ASYNC_INITIALIZED 0x80000000 /* Serial port was initialized */
#define ASYNC_CALLOUT_ACTIVE 0x40000000 /* Call out device is active */
#define ASYNC_NORMAL_ACTIVE 0x20000000 /* Normal device is active */
#define ASYNC_BOOT_AUTOCONF 0x10000000 /* Autoconfigure port on bootup */
#define ASYNC_CLOSING 0x08000000 /* Serial port is closing */
#define ASYNC_CTS_FLOW 0x04000000 /* Do CTS flow control */
#define ASYNC_CHECK_CD 0x02000000 /* i.e., CLOCAL */
#define ASYNC_SHARE_IRQ 0x01000000 /* for multifunction cards
--- no longer used */
#define ASYNC_CONS_FLOW 0x00800000 /* flow control for console */
#define ASYNC_BOOT_ONLYMCA 0x00400000 /* Probe only if MCA bus */
#define ASYNC_INTERNAL_FLAGS 0xFFC00000 /* Internal flags */
/*
* Multiport serial configuration structure --- external structure
*/
struct serial_multiport_struct {
int irq;
int port1;
unsigned char mask1, match1;
int port2;
unsigned char mask2, match2;
int port3;
unsigned char mask3, match3;
int port4;
unsigned char mask4, match4;
int port_monitor;
int reserved[32];
};
/*
* Serial input interrupt line counters -- external structure
* Four lines can interrupt: CTS, DSR, RI, DCD
*/
struct serial_icounter_struct {
int cts, dsr, rng, dcd;
int rx, tx;
int frame, overrun, parity, brk;
int buf_overrun;
int reserved[9];
};
#ifdef __KERNEL__
/* Export to allow PCMCIA to use this - Dave Hinds */
extern int register_serial(struct serial_struct *req);
extern void unregister_serial(int line);
/* Allow architectures to override entries in serial8250_ports[] at run time: */
struct uart_port; /* forward declaration */
extern int early_serial_setup(struct uart_port *port);
#endif /* __KERNEL__ */
#endif /* _LINUX_SERIAL_H */

/shark/trunk/drivers/linuxc26/include/linux/irda.h
0,0 → 1,222
/*********************************************************************
*
* Filename: irda.h
* Version:
* Description:
* Status: Experimental.
* Author: Dag Brattli <dagb@cs.uit.no>
* Created at: Mon Mar 8 14:06:12 1999
* Modified at: Sat Dec 25 16:06:42 1999
* Modified by: Dag Brattli <dagb@cs.uit.no>
*
* Copyright (c) 1999 Dag Brattli, All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* Neither Dag Brattli nor University of Tromsø admit liability nor
* provide warranty for any of this software. This material is
* provided "AS-IS" and at no charge.
*
********************************************************************/
#ifndef KERNEL_IRDA_H
#define KERNEL_IRDA_H
/* Please do *not* add any #include in this file, this file is
* included as-is in user space.
* Please fix the calling file to properly included needed files before
* this one, or preferably to include <net/irda/irda.h> instead.
* Jean II */
/* Hint bit positions for first hint byte */
#define HINT_PNP 0x01
#define HINT_PDA 0x02
#define HINT_COMPUTER 0x04
#define HINT_PRINTER 0x08
#define HINT_MODEM 0x10
#define HINT_FAX 0x20
#define HINT_LAN 0x40
#define HINT_EXTENSION 0x80
/* Hint bit positions for second hint byte (first extension byte) */
#define HINT_TELEPHONY 0x01
#define HINT_FILE_SERVER 0x02
#define HINT_COMM 0x04
#define HINT_MESSAGE 0x08
#define HINT_HTTP 0x10
#define HINT_OBEX 0x20
/* IrLMP character code values */
#define CS_ASCII 0x00
#define CS_ISO_8859_1 0x01
#define CS_ISO_8859_2 0x02
#define CS_ISO_8859_3 0x03
#define CS_ISO_8859_4 0x04
#define CS_ISO_8859_5 0x05
#define CS_ISO_8859_6 0x06
#define CS_ISO_8859_7 0x07
#define CS_ISO_8859_8 0x08
#define CS_ISO_8859_9 0x09
#define CS_UNICODE 0xff
/* These are the currently known dongles */
typedef enum {
IRDA_TEKRAM_DONGLE = 0,
IRDA_ESI_DONGLE = 1,
IRDA_ACTISYS_DONGLE = 2,
IRDA_ACTISYS_PLUS_DONGLE = 3,
IRDA_GIRBIL_DONGLE = 4,
IRDA_LITELINK_DONGLE = 5,
IRDA_AIRPORT_DONGLE = 6,
IRDA_OLD_BELKIN_DONGLE = 7,
IRDA_EP7211_IR = 8,
IRDA_MCP2120_DONGLE = 9,
IRDA_ACT200L_DONGLE = 10,
IRDA_MA600_DONGLE = 11,
} IRDA_DONGLE;
/* Protocol types to be used for SOCK_DGRAM */
enum {
IRDAPROTO_UNITDATA = 0,
IRDAPROTO_ULTRA = 1,
IRDAPROTO_MAX
};
#define SOL_IRLMP 266 /* Same as SOL_IRDA for now */
#define SOL_IRTTP 266 /* Same as SOL_IRDA for now */
#define IRLMP_ENUMDEVICES 1 /* Return discovery log */
#define IRLMP_IAS_SET 2 /* Set an attribute in local IAS */
#define IRLMP_IAS_QUERY 3 /* Query remote IAS for attribute */
#define IRLMP_HINTS_SET 4 /* Set hint bits advertised */
#define IRLMP_QOS_SET 5
#define IRLMP_QOS_GET 6
#define IRLMP_MAX_SDU_SIZE 7
#define IRLMP_IAS_GET 8 /* Get an attribute from local IAS */
#define IRLMP_IAS_DEL 9 /* Remove attribute from local IAS */
#define IRLMP_HINT_MASK_SET 10 /* Set discovery filter */
#define IRLMP_WAITDEVICE 11 /* Wait for a new discovery */
#define IRTTP_MAX_SDU_SIZE IRLMP_MAX_SDU_SIZE /* Compatibility */
#define IAS_MAX_STRING 256 /* See IrLMP 1.1, 4.3.3.2 */
#define IAS_MAX_OCTET_STRING 1024 /* See IrLMP 1.1, 4.3.3.2 */
#define IAS_MAX_CLASSNAME 60 /* See IrLMP 1.1, 4.3.1 */
#define IAS_MAX_ATTRIBNAME 60 /* See IrLMP 1.1, 4.3.3.1 */
#define IAS_MAX_ATTRIBNUMBER 256 /* See IrLMP 1.1, 4.3.3.1 */
/* For user space backward compatibility - may be fixed in kernel 2.5.X
* Note : need 60+1 ('\0'), make it 64 for alignement - Jean II */
#define IAS_EXPORT_CLASSNAME 64
#define IAS_EXPORT_ATTRIBNAME 256
/* Attribute type needed for struct irda_ias_set */
#define IAS_MISSING 0
#define IAS_INTEGER 1
#define IAS_OCT_SEQ 2
#define IAS_STRING 3
#define LSAP_ANY 0xff
struct sockaddr_irda {
sa_family_t sir_family; /* AF_IRDA */
__u8 sir_lsap_sel; /* LSAP selector */
__u32 sir_addr; /* Device address */
char sir_name[25]; /* Usually <service>:IrDA:TinyTP */
};
struct irda_device_info {
__u32 saddr; /* Address of local interface */
__u32 daddr; /* Address of remote device */
char info[22]; /* Description */
__u8 charset; /* Charset used for description */
__u8 hints[2]; /* Hint bits */
};
struct irda_device_list {
__u32 len;
struct irda_device_info dev[1];
};
struct irda_ias_set {
char irda_class_name[IAS_EXPORT_CLASSNAME];
char irda_attrib_name[IAS_EXPORT_ATTRIBNAME];
unsigned int irda_attrib_type;
union {
unsigned int irda_attrib_int;
struct {
unsigned short len;
__u8 octet_seq[IAS_MAX_OCTET_STRING];
} irda_attrib_octet_seq;
struct {
__u8 len;
__u8 charset;
__u8 string[IAS_MAX_STRING];
} irda_attrib_string;
} attribute;
__u32 daddr; /* Address of device (for some queries only) */
};
/* Some private IOCTL's (max 16) */
#define SIOCSDONGLE (SIOCDEVPRIVATE + 0)
#define SIOCGDONGLE (SIOCDEVPRIVATE + 1)
#define SIOCSBANDWIDTH (SIOCDEVPRIVATE + 2)
#define SIOCSMEDIABUSY (SIOCDEVPRIVATE + 3)
#define SIOCGMEDIABUSY (SIOCDEVPRIVATE + 4)
#define SIOCGRECEIVING (SIOCDEVPRIVATE + 5)
#define SIOCSMODE (SIOCDEVPRIVATE + 6)
#define SIOCGMODE (SIOCDEVPRIVATE + 7)
#define SIOCSDTRRTS (SIOCDEVPRIVATE + 8)
#define SIOCGQOS (SIOCDEVPRIVATE + 9)
/* No reason to include <linux/if.h> just because of this one ;-) */
#define IRNAMSIZ 16
/* IrDA quality of service information (must not exceed 16 bytes) */
struct if_irda_qos {
unsigned long baudrate;
unsigned short data_size;
unsigned short window_size;
unsigned short min_turn_time;
unsigned short max_turn_time;
unsigned char add_bofs;
unsigned char link_disc;
};
/* For setting RTS and DTR lines of a dongle */
struct if_irda_line {
__u8 dtr;
__u8 rts;
};
/* IrDA interface configuration (data part must not exceed 16 bytes) */
struct if_irda_req {
union {
char ifrn_name[IRNAMSIZ]; /* if name, e.g. "irda0" */
} ifr_ifrn;
/* Data part */
union {
struct if_irda_line ifru_line;
struct if_irda_qos ifru_qos;
unsigned short ifru_flags;
unsigned int ifru_receiving;
unsigned int ifru_mode;
unsigned int ifru_dongle;
} ifr_ifru;
};
#define ifr_baudrate ifr_ifru.ifru_qos.baudrate
#define ifr_receiving ifr_ifru.ifru_receiving
#define ifr_dongle ifr_ifru.ifru_dongle
#define ifr_mode ifr_ifru.ifru_mode
#define ifr_dtr ifr_ifru.ifru_line.dtr
#define ifr_rts ifr_ifru.ifru_line.rts
#endif /* KERNEL_IRDA_H */

/shark/trunk/drivers/linuxc26/include/linux/cycx_drv.h
0,0 → 1,65
/*
* cycx_drv.h CYCX Support Module. Kernel API Definitions.
*
* Author: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
*
* Copyright: (c) 1998-2003 Arnaldo Carvalho de Melo
*
* Based on sdladrv.h by Gene Kozin <genek@compuserve.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
* ============================================================================
* 1999/10/23 acme cycxhw_t cleanup
* 1999/01/03 acme more judicious use of data types...
* uclong, ucchar, etc deleted, the u8, u16, u32
* types are the portable way to go.
* 1999/01/03 acme judicious use of data types... u16, u32, etc
* 1998/12/26 acme FIXED_BUFFERS, CONF_OFFSET,
* removal of cy_read{bwl}
* 1998/08/08 acme Initial version.
*/
#ifndef _CYCX_DRV_H
#define _CYCX_DRV_H
#define CYCX_WINDOWSIZE 0x4000 /* default dual-port memory window size */
#define GEN_CYCX_INTR 0x02
#define RST_ENABLE 0x04
#define START_CPU 0x06
#define RST_DISABLE 0x08
#define FIXED_BUFFERS 0x08
#define TEST_PATTERN 0xaa55
#define CMD_OFFSET 0x20
#define CONF_OFFSET 0x0380
#define RESET_OFFSET 0x3c00 /* For reset file load */
#define DATA_OFFSET 0x0100 /* For code and data files load */
#define START_OFFSET 0x3ff0 /* 80186 starts here */
/**
* struct cycx_hw - Adapter hardware configuration
* @fwid - firmware ID
* @irq - interrupt request level
* @dpmbase - dual-port memory base
* @dpmsize - dual-port memory size
* @reserved - reserved for future use
*/
struct cycx_hw {
u32 fwid;
int irq;
void *dpmbase;
u32 dpmsize;
u32 reserved[5];
};
/* Function Prototypes */
extern int cycx_setup(struct cycx_hw *hw, void *sfm, u32 len);
extern int cycx_down(struct cycx_hw *hw);
extern int cycx_peek(struct cycx_hw *hw, u32 addr, void *buf, u32 len);
extern int cycx_poke(struct cycx_hw *hw, u32 addr, void *buf, u32 len);
extern int cycx_exec(void *addr);
extern void cycx_inten(struct cycx_hw *hw);
extern void cycx_intr(struct cycx_hw *hw);
#endif /* _CYCX_DRV_H */

/shark/trunk/drivers/linuxc26/include/linux/spinlock.h
0,0 → 1,468
#ifndef __LINUX_SPINLOCK_H
#define __LINUX_SPINLOCK_H
/*
* include/linux/spinlock.h - generic locking declarations
*/
#include <linux/config.h>
#include <linux/preempt.h>
#include <linux/linkage.h>
#include <linux/compiler.h>
#include <linux/thread_info.h>
#include <linux/kernel.h>
#include <linux/stringify.h>
#include <asm/processor.h> /* for cpu relax */
#include <asm/system.h>
/*
* Must define these before including other files, inline functions need them
*/
#define LOCK_SECTION_NAME \
".text.lock." __stringify(KBUILD_BASENAME)
#define LOCK_SECTION_START(extra) \
".subsection 1\n\t" \
extra \
".ifndef " LOCK_SECTION_NAME "\n\t" \
LOCK_SECTION_NAME ":\n\t" \
".endif\n\t"
#define LOCK_SECTION_END \
".previous\n\t"
/*
* If CONFIG_SMP is set, pull in the _raw_* definitions
*/
#ifdef CONFIG_SMP
#include <asm/spinlock.h>
#else
#if !defined(CONFIG_PREEMPT) && !defined(CONFIG_DEBUG_SPINLOCK)
# define atomic_dec_and_lock(atomic,lock) atomic_dec_and_test(atomic)
# define ATOMIC_DEC_AND_LOCK
#endif
#ifdef CONFIG_DEBUG_SPINLOCK
#define SPINLOCK_MAGIC 0x1D244B3C
typedef struct {
unsigned long magic;
volatile unsigned long lock;
volatile unsigned int babble;
const char *module;
char *owner;
int oline;
} spinlock_t;
#define SPIN_LOCK_UNLOCKED (spinlock_t) { SPINLOCK_MAGIC, 0, 10, __FILE__ , NULL, 0}
#define spin_lock_init(x) \
do { \
(x)->magic = SPINLOCK_MAGIC; \
(x)->lock = 0; \
(x)->babble = 5; \
(x)->module = __FILE__; \
(x)->owner = NULL; \
(x)->oline = 0; \
} while (0)
#define CHECK_LOCK(x) \
do { \
if ((x)->magic != SPINLOCK_MAGIC) { \
printk(KERN_ERR "%s:%d: spin_is_locked on uninitialized spinlock %p.\n", \
__FILE__, __LINE__, (x)); \
} \
} while(0)
#define _raw_spin_lock(x) \
do { \
CHECK_LOCK(x); \
if ((x)->lock&&(x)->babble) { \
(x)->babble--; \
printk("%s:%d: spin_lock(%s:%p) already locked by %s/%d\n", \
__FILE__,__LINE__, (x)->module, \
(x), (x)->owner, (x)->oline); \
} \
(x)->lock = 1; \
(x)->owner = __FILE__; \
(x)->oline = __LINE__; \
} while (0)
/* without debugging, spin_is_locked on UP always says
* FALSE. --> printk if already locked. */
#define spin_is_locked(x) \
({ \
CHECK_LOCK(x); \
if ((x)->lock&&(x)->babble) { \
(x)->babble--; \
printk("%s:%d: spin_is_locked(%s:%p) already locked by %s/%d\n", \
__FILE__,__LINE__, (x)->module, \
(x), (x)->owner, (x)->oline); \
} \
0; \
})
/* without debugging, spin_trylock on UP always says
* TRUE. --> printk if already locked. */
#define _raw_spin_trylock(x) \
({ \
CHECK_LOCK(x); \
if ((x)->lock&&(x)->babble) { \
(x)->babble--; \
printk("%s:%d: spin_trylock(%s:%p) already locked by %s/%d\n", \
__FILE__,__LINE__, (x)->module, \
(x), (x)->owner, (x)->oline); \
} \
(x)->lock = 1; \
(x)->owner = __FILE__; \
(x)->oline = __LINE__; \
1; \
})
#define spin_unlock_wait(x) \
do { \
CHECK_LOCK(x); \
if ((x)->lock&&(x)->babble) { \
(x)->babble--; \
printk("%s:%d: spin_unlock_wait(%s:%p) owned by %s/%d\n", \
__FILE__,__LINE__, (x)->module, (x), \
(x)->owner, (x)->oline); \
}\
} while (0)
#define _raw_spin_unlock(x) \
do { \
CHECK_LOCK(x); \
if (!(x)->lock&&(x)->babble) { \
(x)->babble--; \
printk("%s:%d: spin_unlock(%s:%p) not locked\n", \
__FILE__,__LINE__, (x)->module, (x));\
} \
(x)->lock = 0; \
} while (0)
#else
/*
* gcc versions before ~2.95 have a nasty bug with empty initializers.
*/
#if (__GNUC__ > 2)
typedef struct { } spinlock_t;
#define SPIN_LOCK_UNLOCKED (spinlock_t) { }
#else
typedef struct { int gcc_is_buggy; } spinlock_t;
#define SPIN_LOCK_UNLOCKED (spinlock_t) { 0 }
#endif
/*
* If CONFIG_SMP is unset, declare the _raw_* definitions as nops
*/
#define spin_lock_init(lock) do { (void)(lock); } while(0)
#define _raw_spin_lock(lock) do { (void)(lock); } while(0)
#define spin_is_locked(lock) ((void)(lock), 0)
#define _raw_spin_trylock(lock) ((void)(lock), 1)
#define spin_unlock_wait(lock) do { (void)(lock); } while(0)
#define _raw_spin_unlock(lock) do { (void)(lock); } while(0)
#endif /* CONFIG_DEBUG_SPINLOCK */
/* RW spinlocks: No debug version */
#if (__GNUC__ > 2)
typedef struct { } rwlock_t;
#define RW_LOCK_UNLOCKED (rwlock_t) { }
#else
typedef struct { int gcc_is_buggy; } rwlock_t;
#define RW_LOCK_UNLOCKED (rwlock_t) { 0 }
#endif
#define rwlock_init(lock) do { (void)(lock); } while(0)
#define _raw_read_lock(lock) do { (void)(lock); } while(0)
#define _raw_read_unlock(lock) do { (void)(lock); } while(0)
#define _raw_write_lock(lock) do { (void)(lock); } while(0)
#define _raw_write_unlock(lock) do { (void)(lock); } while(0)
#define _raw_write_trylock(lock) ({ (void)(lock); (1); })
#endif /* !SMP */
/*
* Define the various spin_lock and rw_lock methods. Note we define these
* regardless of whether CONFIG_SMP or CONFIG_PREEMPT are set. The various
* methods are defined as nops in the case they are not required.
*/
#define spin_trylock(lock) ({preempt_disable(); _raw_spin_trylock(lock) ? \
1 : ({preempt_enable(); 0;});})
#define write_trylock(lock) ({preempt_disable();_raw_write_trylock(lock) ? \
1 : ({preempt_enable(); 0;});})
/* Where's read_trylock? */
#if defined(CONFIG_SMP) && defined(CONFIG_PREEMPT)
void __preempt_spin_lock(spinlock_t *lock);
void __preempt_write_lock(rwlock_t *lock);
#define spin_lock(lock) \
do { \
preempt_disable(); \
if (unlikely(!_raw_spin_trylock(lock))) \
__preempt_spin_lock(lock); \
} while (0)
#define write_lock(lock) \
do { \
preempt_disable(); \
if (unlikely(!_raw_write_trylock(lock))) \
__preempt_write_lock(lock); \
} while (0)
#else
#define spin_lock(lock) \
do { \
preempt_disable(); \
_raw_spin_lock(lock); \
} while(0)
#define write_lock(lock) \
do { \
preempt_disable(); \
_raw_write_lock(lock); \
} while(0)
#endif
#define read_lock(lock) \
do { \
preempt_disable(); \
_raw_read_lock(lock); \
} while(0)
#define spin_unlock(lock) \
do { \
_raw_spin_unlock(lock); \
preempt_enable(); \
} while (0)
#define write_unlock(lock) \
do { \
_raw_write_unlock(lock); \
preempt_enable(); \
} while(0)
#define read_unlock(lock) \
do { \
_raw_read_unlock(lock); \
preempt_enable(); \
} while(0)
#define spin_lock_irqsave(lock, flags) \
do { \
local_irq_save(flags); \
preempt_disable(); \
_raw_spin_lock(lock); \
} while (0)
#define spin_lock_irq(lock) \
do { \
local_irq_disable(); \
preempt_disable(); \
_raw_spin_lock(lock); \
} while (0)
#define spin_lock_bh(lock) \
do { \
local_bh_disable(); \
preempt_disable(); \
_raw_spin_lock(lock); \
} while (0)
#define read_lock_irqsave(lock, flags) \
do { \
local_irq_save(flags); \
preempt_disable(); \
_raw_read_lock(lock); \
} while (0)
#define read_lock_irq(lock) \
do { \
local_irq_disable(); \
preempt_disable(); \
_raw_read_lock(lock); \
} while (0)
#define read_lock_bh(lock) \
do { \
local_bh_disable(); \
preempt_disable(); \
_raw_read_lock(lock); \
} while (0)
#define write_lock_irqsave(lock, flags) \
do { \
local_irq_save(flags); \
preempt_disable(); \
_raw_write_lock(lock); \
} while (0)
#define write_lock_irq(lock) \
do { \
local_irq_disable(); \
preempt_disable(); \
_raw_write_lock(lock); \
} while (0)
#define write_lock_bh(lock) \
do { \
local_bh_disable(); \
preempt_disable(); \
_raw_write_lock(lock); \
} while (0)
#define spin_unlock_irqrestore(lock, flags) \
do { \
_raw_spin_unlock(lock); \
local_irq_restore(flags); \
preempt_enable(); \
} while (0)
#define _raw_spin_unlock_irqrestore(lock, flags) \
do { \
_raw_spin_unlock(lock); \
local_irq_restore(flags); \
} while (0)
#define spin_unlock_irq(lock) \
do { \
_raw_spin_unlock(lock); \
local_irq_enable(); \
preempt_enable(); \
} while (0)
#define spin_unlock_bh(lock) \
do { \
_raw_spin_unlock(lock); \
preempt_enable(); \
local_bh_enable(); \
} while (0)
#define read_unlock_irqrestore(lock, flags) \
do { \
_raw_read_unlock(lock); \
local_irq_restore(flags); \
preempt_enable(); \
} while (0)
#define read_unlock_irq(lock) \
do { \
_raw_read_unlock(lock); \
local_irq_enable(); \
preempt_enable(); \
} while (0)
#define read_unlock_bh(lock) \
do { \
_raw_read_unlock(lock); \
preempt_enable(); \
local_bh_enable(); \
} while (0)
#define write_unlock_irqrestore(lock, flags) \
do { \
_raw_write_unlock(lock); \
local_irq_restore(flags); \
preempt_enable(); \
} while (0)
#define write_unlock_irq(lock) \
do { \
_raw_write_unlock(lock); \
local_irq_enable(); \
preempt_enable(); \
} while (0)
#define write_unlock_bh(lock) \
do { \
_raw_write_unlock(lock); \
preempt_enable(); \
local_bh_enable(); \
} while (0)
#define spin_trylock_bh(lock) ({ local_bh_disable(); preempt_disable(); \
_raw_spin_trylock(lock) ? 1 : \
({preempt_enable(); local_bh_enable(); 0;});})
/* "lock on reference count zero" */
#ifndef ATOMIC_DEC_AND_LOCK
#include <asm/atomic.h>
extern int atomic_dec_and_lock(atomic_t *atomic, spinlock_t *lock);
#endif
/*
* bit-based spin_lock()
*
* Don't use this unless you really need to: spin_lock() and spin_unlock()
* are significantly faster.
*/
static inline void bit_spin_lock(int bitnum, unsigned long *addr)
{
/*
* Assuming the lock is uncontended, this never enters
* the body of the outer loop. If it is contended, then
* within the inner loop a non-atomic test is used to
* busywait with less bus contention for a good time to
* attempt to acquire the lock bit.
*/
preempt_disable();
#if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)
while (test_and_set_bit(bitnum, addr)) {
while (test_bit(bitnum, addr))
cpu_relax();
}
#endif
}
/*
* Return true if it was acquired
*/
static inline int bit_spin_trylock(int bitnum, unsigned long *addr)
{
#if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)
int ret;
preempt_disable();
ret = !test_and_set_bit(bitnum, addr);
if (!ret)
preempt_enable();
return ret;
#else
preempt_disable();
return 1;
#endif
}
/*
* bit-based spin_unlock()
*/
static inline void bit_spin_unlock(int bitnum, unsigned long *addr)
{
#if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)
BUG_ON(!test_bit(bitnum, addr));
smp_mb__before_clear_bit();
clear_bit(bitnum, addr);
#endif
preempt_enable();
}
/*
* Return true if the lock is held.
*/
static inline int bit_spin_is_locked(int bitnum, unsigned long *addr)
{
#if defined(CONFIG_SMP) || defined(CONFIG_DEBUG_SPINLOCK)
return test_bit(bitnum, addr);
#elif defined CONFIG_PREEMPT
return preempt_count();
#else
return 1;
#endif
}
#endif /* __LINUX_SPINLOCK_H */

/shark/trunk/drivers/linuxc26/include/linux/ip6_tunnel.h
0,0 → 1,32
/*
* $Id: ip6_tunnel.h,v 1.1 2004-01-28 15:25:41 giacomo Exp $
*/
#ifndef _IP6_TUNNEL_H
#define _IP6_TUNNEL_H
#define IPV6_TLV_TNL_ENCAP_LIMIT 4
#define IPV6_DEFAULT_TNL_ENCAP_LIMIT 4
/* don't add encapsulation limit if one isn't present in inner packet */
#define IP6_TNL_F_IGN_ENCAP_LIMIT 0x1
/* copy the traffic class field from the inner packet */
#define IP6_TNL_F_USE_ORIG_TCLASS 0x2
/* copy the flowlabel from the inner packet */
#define IP6_TNL_F_USE_ORIG_FLOWLABEL 0x4
/* being used for Mobile IPv6 */
#define IP6_TNL_F_MIP6_DEV 0x8
struct ip6_tnl_parm {
char name[IFNAMSIZ]; /* name of tunnel device */
int link; /* ifindex of underlying L2 interface */
__u8 proto; /* tunnel protocol */
__u8 encap_limit; /* encapsulation limit for tunnel */
__u8 hop_limit; /* hop limit for tunnel */
__u32 flowinfo; /* traffic class and flowlabel for tunnel */
__u32 flags; /* tunnel flags */
struct in6_addr laddr; /* local tunnel end-point address */
struct in6_addr raddr; /* remote tunnel end-point address */
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/cpu.h
0,0 → 1,53
/*
* include/linux/cpu.h - generic cpu definition
*
* This is mainly for topological representation. We define the
* basic 'struct cpu' here, which can be embedded in per-arch
* definitions of processors.
*
* Basic handling of the devices is done in drivers/base/cpu.c
* and system devices are handled in drivers/base/sys.c.
*
* CPUs are exported via driverfs in the class/cpu/devices/
* directory.
*
* Per-cpu interfaces can be implemented using a struct device_interface.
* See the following for how to do this:
* - drivers/base/intf.c
* - Documentation/driver-model/interface.txt
*/
#ifndef _LINUX_CPU_H_
#define _LINUX_CPU_H_
#include <linux/sysdev.h>
#include <linux/node.h>
#include <asm/semaphore.h>
struct cpu {
int node_id; /* The node which contains the CPU */
struct sys_device sysdev;
};
extern int register_cpu(struct cpu *, int, struct node *);
struct notifier_block;
#ifdef CONFIG_SMP
/* Need to know about CPUs going up/down? */
extern int register_cpu_notifier(struct notifier_block *nb);
extern void unregister_cpu_notifier(struct notifier_block *nb);
int cpu_up(unsigned int cpu);
#else
static inline int register_cpu_notifier(struct notifier_block *nb)
{
return 0;
}
static inline void unregister_cpu_notifier(struct notifier_block *nb)
{
}
#endif /* CONFIG_SMP */
extern struct sysdev_class cpu_sysdev_class;
/* Stop CPUs going up and down. */
extern struct semaphore cpucontrol;
#endif /* _LINUX_CPU_H_ */

/shark/trunk/drivers/linuxc26/include/linux/zftape.h
0,0 → 1,87
#ifndef _ZFTAPE_H
#define _ZFTAPE_H
/*
* Copyright (C) 1996, 1997 Claus-Justus Heine.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Source: /home/fabio/w/shark/sharkcvs/CVSROOT/shark/drivers/linuxc26/include/linux/zftape.h,v $
* $Revision: 1.1 $
* $Date: 2004-01-28 15:27:05 $
*
* Special ioctl and other global info for the zftape VFS
* interface for the QIC-40/80/3010/3020 floppy-tape driver for
* Linux.
*/
#define ZFTAPE_VERSION "zftape for " FTAPE_VERSION
#include <linux/ftape.h>
#define ZFTAPE_LABEL "Ftape - The Linux Floppy Tape Project!"
/* Bits of the minor device number that control the operation mode */
#define ZFT_Q80_MODE (1 << 3)
#define ZFT_ZIP_MODE (1 << 4)
#define ZFT_RAW_MODE (1 << 5)
#define ZFT_MINOR_OP_MASK (ZFT_Q80_MODE | \
ZFT_ZIP_MODE | \
ZFT_RAW_MODE)
#define ZFT_MINOR_MASK (FTAPE_SEL_MASK | \
ZFT_MINOR_OP_MASK | \
FTAPE_NO_REWIND)
#ifdef ZFT_OBSOLETE
struct mtblksz {
unsigned int mt_blksz;
};
#define MTIOC_ZFTAPE_GETBLKSZ _IOR('m', 104, struct mtblksz)
#endif
#ifdef __KERNEL__
extern int zft_init(void);
static inline __s64 zft_div_blksz(__s64 value, __u32 blk_sz)
{
if (blk_sz == 1) {
return value;
} else {
return (__s64)(((__u32)(value >> 10) + (blk_sz >> 10) - 1)
/ (blk_sz >> 10));
}
}
static inline __s64 zft_mul_blksz(__s64 value, __u32 blk_sz)
{
if (blk_sz == 1) {
return value;
} else {
/* if blk_sz != 1, then it is a multiple of 1024. In
* this case, `value' will also fit into 32 bits.
*
* Actually, this limits the capacity to 42
* bits. This is (2^32)*1024, roughly a thousand
* times 2GB, or 3 Terabytes. Hopefully this is enough
*/
return(__s64)(((__u32)(value)*(blk_sz>>10))<<10);
}
}
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/sdlasfm.h
0,0 → 1,104
/*****************************************************************************
* sdlasfm.h WANPIPE(tm) Multiprotocol WAN Link Driver.
* Definitions for the SDLA Firmware Module (SFM).
*
* Author: Gideon Hack
*
* Copyright: (c) 1995-1999 Sangoma Technologies Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
* ============================================================================
* Jun 02, 1999 Gideon Hack Added support for the S514 adapter.
* Dec 11, 1996 Gene Kozin Cosmetic changes
* Apr 16, 1996 Gene Kozin Changed adapter & firmware IDs. Version 2
* Dec 15, 1995 Gene Kozin Structures chaned
* Nov 09, 1995 Gene Kozin Initial version.
*****************************************************************************/
#ifndef _SDLASFM_H
#define _SDLASFM_H
/****** Defines *************************************************************/
#define SFM_VERSION 2
#define SFM_SIGNATURE "SFM - Sangoma SDLA Firmware Module"
/* min/max */
#define SFM_IMAGE_SIZE 0x8000 /* max size of SDLA code image file */
#define SFM_DESCR_LEN 256 /* max length of description string */
#define SFM_MAX_SDLA 16 /* max number of compatible adapters */
/* Adapter types */
#define SDLA_S502A 5020
#define SDLA_S502E 5021
#define SDLA_S503 5030
#define SDLA_S508 5080
#define SDLA_S507 5070
#define SDLA_S509 5090
#define SDLA_S514 5140
/* S514 PCI adapter CPU numbers */
#define S514_CPU_A 'A'
#define S514_CPU_B 'B'
/* Firmware identification numbers:
* 0 .. 999 Test & Diagnostics
* 1000 .. 1999 Streaming HDLC
* 2000 .. 2999 Bisync
* 3000 .. 3999 SDLC
* 4000 .. 4999 HDLC
* 5000 .. 5999 X.25
* 6000 .. 6999 Frame Relay
* 7000 .. 7999 PPP
* 8000 .. 8999 Cisco HDLC
*/
#define SFID_CALIB502 200
#define SFID_STRM502 1200
#define SFID_STRM508 1800
#define SFID_BSC502 2200
#define SFID_SDLC502 3200
#define SFID_HDLC502 4200
#define SFID_HDLC508 4800
#define SFID_X25_502 5200
#define SFID_X25_508 5800
#define SFID_FR502 6200
#define SFID_FR508 6800
#define SFID_PPP502 7200
#define SFID_PPP508 7800
#define SFID_PPP514 7140
#define SFID_CHDLC508 8800
#define SFID_CHDLC514 8140
/****** Data Types **********************************************************/
typedef struct sfm_info /* firmware module information */
{
unsigned short codeid; /* firmware ID */
unsigned short version; /* firmaware version number */
unsigned short adapter[SFM_MAX_SDLA]; /* compatible adapter types */
unsigned long memsize; /* minimum memory size */
unsigned short reserved[2]; /* reserved */
unsigned short startoffs; /* entry point offset */
unsigned short winoffs; /* dual-port memory window offset */
unsigned short codeoffs; /* code load offset */
unsigned short codesize; /* code size */
unsigned short dataoffs; /* configuration data load offset */
unsigned short datasize; /* configuration data size */
} sfm_info_t;
typedef struct sfm /* SDLA firmware file structire */
{
char signature[80]; /* SFM file signature */
unsigned short version; /* file format version */
unsigned short checksum; /* info + image */
unsigned short reserved[6]; /* reserved */
char descr[SFM_DESCR_LEN]; /* description string */
sfm_info_t info; /* firmware module info */
unsigned char image[1]; /* code image (variable size) */
} sfm_t;
#endif /* _SDLASFM_H */

/shark/trunk/drivers/linuxc26/include/linux/hfs_fs_sb.h
0,0 → 1,53
/*
* linux/include/linux/hfs_fs_sb.h
*
* Copyright (C) 1995-1997 Paul H. Hargrove
* This file may be distributed under the terms of the GNU General Public License.
*
* This file defines the type (struct hfs_sb_info) which contains the
* HFS-specific information in the in-core superblock.
*/
#ifndef _LINUX_HFS_FS_SB_H
#define _LINUX_HFS_FS_SB_H
/* forward declaration: */
struct hfs_name;
typedef int (*hfs_namein_fn) (char *, const struct hfs_name *);
typedef void (*hfs_nameout_fn) (struct hfs_name *, const char *, int);
typedef void (*hfs_ifill_fn) (struct inode *, ino_t, const int);
/*
* struct hfs_sb_info
*
* The HFS-specific part of a Linux (struct super_block)
*/
struct hfs_sb_info {
int magic; /* A magic number */
struct hfs_mdb *s_mdb; /* The HFS MDB */
int s_quiet; /* Silent failure when
changing owner or mode? */
int s_lowercase; /* Map names to lowercase? */
int s_afpd; /* AFPD compatible mode? */
int s_version; /* version info */
hfs_namein_fn s_namein; /* The function used to
map Mac filenames to
Linux filenames */
hfs_nameout_fn s_nameout; /* The function used to
map Linux filenames
to Mac filenames */
hfs_ifill_fn s_ifill; /* The function used
to fill in inode fields */
const struct hfs_name *s_reserved1; /* Reserved names */
const struct hfs_name *s_reserved2; /* Reserved names */
__u32 s_type; /* Type for new files */
__u32 s_creator; /* Creator for new files */
umode_t s_umask; /* The umask applied to the
permissions on all files */
uid_t s_uid; /* The uid of all files */
gid_t s_gid; /* The gid of all files */
char s_conv; /* Type of text conversion */
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/dm-ioctl-v4.h
0,0 → 1,237
/*
* Copyright (C) 2001 - 2003 Sistina Software (UK) Limited.
*
* This file is released under the LGPL.
*/
#ifndef _LINUX_DM_IOCTL_V4_H
#define _LINUX_DM_IOCTL_V4_H
#include <linux/types.h>
#define DM_DIR "mapper" /* Slashes not supported */
#define DM_MAX_TYPE_NAME 16
#define DM_NAME_LEN 128
#define DM_UUID_LEN 129
/*
* A traditional ioctl interface for the device mapper.
*
* Each device can have two tables associated with it, an
* 'active' table which is the one currently used by io passing
* through the device, and an 'inactive' one which is a table
* that is being prepared as a replacement for the 'active' one.
*
* DM_VERSION:
* Just get the version information for the ioctl interface.
*
* DM_REMOVE_ALL:
* Remove all dm devices, destroy all tables. Only really used
* for debug.
*
* DM_LIST_DEVICES:
* Get a list of all the dm device names.
*
* DM_DEV_CREATE:
* Create a new device, neither the 'active' or 'inactive' table
* slots will be filled. The device will be in suspended state
* after creation, however any io to the device will get errored
* since it will be out-of-bounds.
*
* DM_DEV_REMOVE:
* Remove a device, destroy any tables.
*
* DM_DEV_RENAME:
* Rename a device.
*
* DM_SUSPEND:
* This performs both suspend and resume, depending which flag is
* passed in.
* Suspend: This command will not return until all pending io to
* the device has completed. Further io will be deferred until
* the device is resumed.
* Resume: It is no longer an error to issue this command on an
* unsuspended device. If a table is present in the 'inactive'
* slot, it will be moved to the active slot, then the old table
* from the active slot will be _destroyed_. Finally the device
* is resumed.
*
* DM_DEV_STATUS:
* Retrieves the status for the table in the 'active' slot.
*
* DM_DEV_WAIT:
* Wait for a significant event to occur to the device. This
* could either be caused by an event triggered by one of the
* targets of the table in the 'active' slot, or a table change.
*
* DM_TABLE_LOAD:
* Load a table into the 'inactive' slot for the device. The
* device does _not_ need to be suspended prior to this command.
*
* DM_TABLE_CLEAR:
* Destroy any table in the 'inactive' slot (ie. abort).
*
* DM_TABLE_DEPS:
* Return a set of device dependencies for the 'active' table.
*
* DM_TABLE_STATUS:
* Return the targets status for the 'active' table.
*/
/*
* All ioctl arguments consist of a single chunk of memory, with
* this structure at the start. If a uuid is specified any
* lookup (eg. for a DM_INFO) will be done on that, *not* the
* name.
*/
struct dm_ioctl {
/*
* The version number is made up of three parts:
* major - no backward or forward compatibility,
* minor - only backwards compatible,
* patch - both backwards and forwards compatible.
*
* All clients of the ioctl interface should fill in the
* version number of the interface that they were
* compiled with.
*
* All recognised ioctl commands (ie. those that don't
* return -ENOTTY) fill out this field, even if the
* command failed.
*/
uint32_t version[3]; /* in/out */
uint32_t data_size; /* total size of data passed in
* including this struct */
uint32_t data_start; /* offset to start of data
* relative to start of this struct */
uint32_t target_count; /* in/out */
int32_t open_count; /* out */
uint32_t flags; /* in/out */
uint32_t event_nr; /* in/out */
uint32_t padding;
uint64_t dev; /* in/out */
char name[DM_NAME_LEN]; /* device name */
char uuid[DM_UUID_LEN]; /* unique identifier for
* the block device */
};
/*
* Used to specify tables. These structures appear after the
* dm_ioctl.
*/
struct dm_target_spec {
uint64_t sector_start;
uint64_t length;
int32_t status; /* used when reading from kernel only */
/*
* Offset in bytes (from the start of this struct) to
* next target_spec.
*/
uint32_t next;
char target_type[DM_MAX_TYPE_NAME];
/*
* Parameter string starts immediately after this object.
* Be careful to add padding after string to ensure correct
* alignment of subsequent dm_target_spec.
*/
};
/*
* Used to retrieve the target dependencies.
*/
struct dm_target_deps {
uint32_t count; /* Array size */
uint32_t padding; /* unused */
uint64_t dev[0]; /* out */
};
/*
* Used to get a list of all dm devices.
*/
struct dm_name_list {
uint64_t dev;
uint32_t next; /* offset to the next record from
the _start_ of this */
char name[0];
};
/*
* If you change this make sure you make the corresponding change
* to dm-ioctl.c:lookup_ioctl()
*/
enum {
/* Top level cmds */
DM_VERSION_CMD = 0,
DM_REMOVE_ALL_CMD,
DM_LIST_DEVICES_CMD,
/* device level cmds */
DM_DEV_CREATE_CMD,
DM_DEV_REMOVE_CMD,
DM_DEV_RENAME_CMD,
DM_DEV_SUSPEND_CMD,
DM_DEV_STATUS_CMD,
DM_DEV_WAIT_CMD,
/* Table level cmds */
DM_TABLE_LOAD_CMD,
DM_TABLE_CLEAR_CMD,
DM_TABLE_DEPS_CMD,
DM_TABLE_STATUS_CMD,
};
#define DM_IOCTL 0xfd
#define DM_VERSION _IOWR(DM_IOCTL, DM_VERSION_CMD, struct dm_ioctl)
#define DM_REMOVE_ALL _IOWR(DM_IOCTL, DM_REMOVE_ALL_CMD, struct dm_ioctl)
#define DM_LIST_DEVICES _IOWR(DM_IOCTL, DM_LIST_DEVICES_CMD, struct dm_ioctl)
#define DM_DEV_CREATE _IOWR(DM_IOCTL, DM_DEV_CREATE_CMD, struct dm_ioctl)
#define DM_DEV_REMOVE _IOWR(DM_IOCTL, DM_DEV_REMOVE_CMD, struct dm_ioctl)
#define DM_DEV_RENAME _IOWR(DM_IOCTL, DM_DEV_RENAME_CMD, struct dm_ioctl)
#define DM_DEV_SUSPEND _IOWR(DM_IOCTL, DM_DEV_SUSPEND_CMD, struct dm_ioctl)
#define DM_DEV_STATUS _IOWR(DM_IOCTL, DM_DEV_STATUS_CMD, struct dm_ioctl)
#define DM_DEV_WAIT _IOWR(DM_IOCTL, DM_DEV_WAIT_CMD, struct dm_ioctl)
#define DM_TABLE_LOAD _IOWR(DM_IOCTL, DM_TABLE_LOAD_CMD, struct dm_ioctl)
#define DM_TABLE_CLEAR _IOWR(DM_IOCTL, DM_TABLE_CLEAR_CMD, struct dm_ioctl)
#define DM_TABLE_DEPS _IOWR(DM_IOCTL, DM_TABLE_DEPS_CMD, struct dm_ioctl)
#define DM_TABLE_STATUS _IOWR(DM_IOCTL, DM_TABLE_STATUS_CMD, struct dm_ioctl)
#define DM_VERSION_MAJOR 4
#define DM_VERSION_MINOR 0
#define DM_VERSION_PATCHLEVEL 0
#define DM_VERSION_EXTRA "-ioctl (2003-06-04)"
/* Status bits */
#define DM_READONLY_FLAG (1 << 0) /* In/Out */
#define DM_SUSPEND_FLAG (1 << 1) /* In/Out */
#define DM_PERSISTENT_DEV_FLAG (1 << 3) /* In */
/*
* Flag passed into ioctl STATUS command to get table information
* rather than current status.
*/
#define DM_STATUS_TABLE_FLAG (1 << 4) /* In */
/*
* Flags that indicate whether a table is present in either of
* the two table slots that a device has.
*/
#define DM_ACTIVE_PRESENT_FLAG (1 << 5) /* Out */
#define DM_INACTIVE_PRESENT_FLAG (1 << 6) /* Out */
/*
* Indicates that the buffer passed in wasn't big enough for the
* results.
*/
#define DM_BUFFER_FULL_FLAG (1 << 8) /* Out */
#endif /* _LINUX_DM_IOCTL_H */

/shark/trunk/drivers/linuxc26/include/linux/if_eql.h
0,0 → 1,84
/*
* Equalizer Load-balancer for serial network interfaces.
*
* (c) Copyright 1995 Simon "Guru Aleph-Null" Janes
* NCM: Network and Communications Management, Inc.
*
*
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
*
* The author may be reached as simon@ncm.com, or C/O
* NCM
* Attn: Simon Janes
* 6803 Whittier Ave
* McLean VA 22101
* Phone: 1-703-847-0040 ext 103
*/
#ifndef _LINUX_IF_EQL_H
#define _LINUX_IF_EQL_H
#define EQL_DEFAULT_SLAVE_PRIORITY 28800
#define EQL_DEFAULT_MAX_SLAVES 4
#define EQL_DEFAULT_MTU 576
#define EQL_DEFAULT_RESCHED_IVAL 100
#define EQL_ENSLAVE (SIOCDEVPRIVATE)
#define EQL_EMANCIPATE (SIOCDEVPRIVATE + 1)
#define EQL_GETSLAVECFG (SIOCDEVPRIVATE + 2)
#define EQL_SETSLAVECFG (SIOCDEVPRIVATE + 3)
#define EQL_GETMASTRCFG (SIOCDEVPRIVATE + 4)
#define EQL_SETMASTRCFG (SIOCDEVPRIVATE + 5)
#ifdef __KERNEL__
#include <linux/timer.h>
#include <linux/spinlock.h>
typedef struct slave {
struct list_head list;
struct net_device *dev;
long priority;
long priority_bps;
long priority_Bps;
long bytes_queued;
} slave_t;
typedef struct slave_queue {
spinlock_t lock;
struct list_head all_slaves;
int num_slaves;
struct net_device *master_dev;
} slave_queue_t;
typedef struct equalizer {
slave_queue_t queue;
int min_slaves;
int max_slaves;
struct net_device_stats stats;
struct timer_list timer;
} equalizer_t;
#endif /* __KERNEL__ */
typedef struct master_config {
char master_name[16];
int max_slaves;
int min_slaves;
} master_config_t;
typedef struct slave_config {
char slave_name[16];
long priority;
} slave_config_t;
typedef struct slaving_request {
char slave_name[16];
long priority;
} slaving_request_t;
#endif /* _LINUX_EQL_H */

/shark/trunk/drivers/linuxc26/include/linux/numa.h
0,0 → 1,16
#ifndef _LINUX_NUMA_H
#define _LINUX_NUMA_H
#include <linux/config.h>
#ifdef CONFIG_DISCONTIGMEM
#include <asm/numnodes.h>
#endif
#ifndef NODES_SHIFT
#define NODES_SHIFT 0
#endif
#define MAX_NUMNODES (1 << NODES_SHIFT)
#endif /* _LINUX_NUMA_H */

/shark/trunk/drivers/linuxc26/include/linux/mca-legacy.h
0,0 → 1,72
/* -*- mode: c; c-basic-offset: 8 -*- */
/* This is the function prototypes for the old legacy MCA interface
*
* Please move your driver to the new sysfs based one instead */
#ifndef _LINUX_MCA_LEGACY_H
#define _LINUX_MCA_LEGACY_H
#include <linux/mca.h>
#warning "MCA legacy - please move your driver to the new sysfs api"
/* MCA_NOTFOUND is an error condition. The other two indicate
* motherboard POS registers contain the adapter. They might be
* returned by the mca_find_adapter() function, and can be used as
* arguments to mca_read_stored_pos(). I'm not going to allow direct
* access to the motherboard registers until we run across an adapter
* that requires it. We don't know enough about them to know if it's
* safe.
*
* See Documentation/mca.txt or one of the existing drivers for
* more information.
*/
#define MCA_NOTFOUND (-1)
/* Returns the slot of the first enabled adapter matching id. User can
* specify a starting slot beyond zero, to deal with detecting multiple
* devices. Returns MCA_NOTFOUND if id not found. Also checks the
* integrated adapters.
*/
extern int mca_find_adapter(int id, int start);
extern int mca_find_unused_adapter(int id, int start);
/* adapter state info - returns 0 if no */
extern int mca_isadapter(int slot);
extern int mca_isenabled(int slot);
extern int mca_is_adapter_used(int slot);
extern int mca_mark_as_used(int slot);
extern void mca_mark_as_unused(int slot);
/* gets a byte out of POS register (stored in memory) */
extern unsigned char mca_read_stored_pos(int slot, int reg);
/* This can be expanded later. Right now, it gives us a way of
* getting meaningful information into the MCA_info structure,
* so we can have a more interesting /proc/mca.
*/
extern void mca_set_adapter_name(int slot, char* name);
extern char* mca_get_adapter_name(int slot);
/* These routines actually mess with the hardware POS registers. They
* temporarily disable the device (and interrupts), so make sure you know
* what you're doing if you use them. Furthermore, writing to a POS may
* result in two devices trying to share a resource, which in turn can
* result in multiple devices sharing memory spaces, IRQs, or even trashing
* hardware. YOU HAVE BEEN WARNED.
*
* You can only access slots with this. Motherboard registers are off
* limits.
*/
/* read a byte from the specified POS register. */
extern unsigned char mca_read_pos(int slot, int reg);
/* write a byte to the specified POS register. */
extern void mca_write_pos(int slot, int reg, unsigned char byte);
#endif

/shark/trunk/drivers/linuxc26/include/linux/mount.h
0,0 → 1,60
/*
*
* Definitions for mount interface. This describes the in the kernel build
* linkedlist with mounted filesystems.
*
* Author: Marco van Wieringen <mvw@planets.elm.net>
*
* Version: $Id: mount.h,v 1.1 2004-01-28 15:26:00 giacomo Exp $
*
*/
#ifndef _LINUX_MOUNT_H
#define _LINUX_MOUNT_H
#ifdef __KERNEL__
#include <linux/list.h>
#define MNT_NOSUID 1
#define MNT_NODEV 2
#define MNT_NOEXEC 4
struct vfsmount
{
struct list_head mnt_hash;
struct vfsmount *mnt_parent; /* fs we are mounted on */
struct dentry *mnt_mountpoint; /* dentry of mountpoint */
struct dentry *mnt_root; /* root of the mounted tree */
struct super_block *mnt_sb; /* pointer to superblock */
struct list_head mnt_mounts; /* list of children, anchored here */
struct list_head mnt_child; /* and going through their mnt_child */
atomic_t mnt_count;
int mnt_flags;
char *mnt_devname; /* Name of device e.g. /dev/dsk/hda1 */
struct list_head mnt_list;
};
static inline struct vfsmount *mntget(struct vfsmount *mnt)
{
if (mnt)
atomic_inc(&mnt->mnt_count);
return mnt;
}
extern void __mntput(struct vfsmount *mnt);
static inline void mntput(struct vfsmount *mnt)
{
if (mnt) {
if (atomic_dec_and_test(&mnt->mnt_count))
__mntput(mnt);
}
}
extern void free_vfsmnt(struct vfsmount *mnt);
extern struct vfsmount *alloc_vfsmnt(const char *name);
extern struct vfsmount *do_kern_mount(const char *fstype, int flags,
const char *name, void *data);
extern spinlock_t vfsmount_lock;
#endif
#endif /* _LINUX_MOUNT_H */

/shark/trunk/drivers/linuxc26/include/linux/hysdn_if.h
0,0 → 1,33
/* $Id: hysdn_if.h,v 1.1 2004-01-28 15:25:27 giacomo Exp $
*
* Linux driver for HYSDN cards
* ioctl definitions shared by hynetmgr and driver.
*
* Author Werner Cornelius (werner@titro.de) for Hypercope GmbH
* Copyright 1999 by Werner Cornelius (werner@titro.de)
*
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
*
*/
/****************/
/* error values */
/****************/
#define ERR_NONE 0 /* no error occurred */
#define ERR_ALREADY_BOOT 1000 /* we are already booting */
#define EPOF_BAD_MAGIC 1001 /* bad magic in POF header */
#define ERR_BOARD_DPRAM 1002 /* board DPRAM failed */
#define EPOF_INTERNAL 1003 /* internal POF handler error */
#define EPOF_BAD_IMG_SIZE 1004 /* POF boot image size invalid */
#define ERR_BOOTIMG_FAIL 1005 /* 1. stage boot image did not start */
#define ERR_BOOTSEQ_FAIL 1006 /* 2. stage boot seq handshake timeout */
#define ERR_POF_TIMEOUT 1007 /* timeout waiting for card pof ready */
#define ERR_NOT_BOOTED 1008 /* operation only allowed when booted */
#define ERR_CONF_LONG 1009 /* conf line is too long */
#define ERR_INV_CHAN 1010 /* invalid channel number */
#define ERR_ASYNC_TIME 1011 /* timeout sending async data */

/shark/trunk/drivers/linuxc26/include/linux/udf_fs.h
0,0 → 1,59
/*
* udf_fs.h
*
* PURPOSE
* Included by fs/filesystems.c
*
* DESCRIPTION
* OSTA-UDF(tm) = Optical Storage Technology Association
* Universal Disk Format.
*
* This code is based on version 2.00 of the UDF specification,
* and revision 3 of the ECMA 167 standard [equivalent to ISO 13346].
* http://www.osta.org/ * http://www.ecma.ch/
* http://www.iso.org/
*
* CONTACTS
* E-mail regarding any portion of the Linux UDF file system should be
* directed to the development team mailing list (run by majordomo):
* linux_udf@hpesjro.fc.hp.com
*
* COPYRIGHT
* This file is distributed under the terms of the GNU General Public
* License (GPL). Copies of the GPL can be obtained from:
* ftp://prep.ai.mit.edu/pub/gnu/GPL
* Each contributing author retains all rights to their own work.
*
* (C) 1999-2000 Ben Fennema
* (C) 1999-2000 Stelias Computing Inc
*
* HISTORY
*
*/
#ifndef _UDF_FS_H
#define _UDF_FS_H 1
#define UDF_PREALLOCATE
#define UDF_DEFAULT_PREALLOC_BLOCKS 8
#define UDFFS_DATE "2002/11/15"
#define UDFFS_VERSION "0.9.7"
#define UDFFS_DEBUG
#ifdef UDFFS_DEBUG
#define udf_debug(f, a...) \
{ \
printk (KERN_DEBUG "UDF-fs DEBUG %s:%d:%s: ", \
__FILE__, __LINE__, __FUNCTION__); \
printk (f, ##a); \
}
#else
#define udf_debug(f, a...) /**/
#endif
#define udf_info(f, a...) \
printk (KERN_INFO "UDF-fs INFO " f, ##a);
#endif /* _UDF_FS_H */

/shark/trunk/drivers/linuxc26/include/linux/nfs_mount.h
0,0 → 1,63
#ifndef _LINUX_NFS_MOUNT_H
#define _LINUX_NFS_MOUNT_H
/*
* linux/include/linux/nfs_mount.h
*
* Copyright (C) 1992 Rick Sladkey
*
* structure passed from user-space to kernel-space during an nfs mount
*/
#include <linux/in.h>
#include <linux/nfs.h>
#include <linux/nfs2.h>
#include <linux/nfs3.h>
/*
* WARNING! Do not delete or change the order of these fields. If
* a new field is required then add it to the end. The version field
* tracks which fields are present. This will ensure some measure of
* mount-to-kernel version compatibility. Some of these aren't used yet
* but here they are anyway.
*/
#define NFS_MOUNT_VERSION 5
struct nfs_mount_data {
int version; /* 1 */
int fd; /* 1 */
struct nfs2_fh old_root; /* 1 */
int flags; /* 1 */
int rsize; /* 1 */
int wsize; /* 1 */
int timeo; /* 1 */
int retrans; /* 1 */
int acregmin; /* 1 */
int acregmax; /* 1 */
int acdirmin; /* 1 */
int acdirmax; /* 1 */
struct sockaddr_in addr; /* 1 */
char hostname[256]; /* 1 */
int namlen; /* 2 */
unsigned int bsize; /* 3 */
struct nfs3_fh root; /* 4 */
int pseudoflavor; /* 5 */
};
/* bits in the flags field */
#define NFS_MOUNT_SOFT 0x0001 /* 1 */
#define NFS_MOUNT_INTR 0x0002 /* 1 */
#define NFS_MOUNT_SECURE 0x0004 /* 1 */
#define NFS_MOUNT_POSIX 0x0008 /* 1 */
#define NFS_MOUNT_NOCTO 0x0010 /* 1 */
#define NFS_MOUNT_NOAC 0x0020 /* 1 */
#define NFS_MOUNT_TCP 0x0040 /* 2 */
#define NFS_MOUNT_VER3 0x0080 /* 3 */
#define NFS_MOUNT_KERBEROS 0x0100 /* 3 */
#define NFS_MOUNT_NONLM 0x0200 /* 3 */
#define NFS_MOUNT_BROKEN_SUID 0x0400 /* 4 */
#define NFS_MOUNT_STRICTLOCK 0x1000 /* reserved for NFSv4 */
#define NFS_MOUNT_SECFLAVOUR 0x2000 /* 5 */
#define NFS_MOUNT_FLAGMASK 0xFFFF
#endif

/shark/trunk/drivers/linuxc26/include/linux/completion.h
0,0 → 1,36
#ifndef __LINUX_COMPLETION_H
#define __LINUX_COMPLETION_H
/*
* (C) Copyright 2001 Linus Torvalds
*
* Atomic wait-for-completion handler data structures.
* See kernel/sched.c for details.
*/
#include <linux/wait.h>
struct completion {
unsigned int done;
wait_queue_head_t wait;
};
#define COMPLETION_INITIALIZER(work) \
{ 0, __WAIT_QUEUE_HEAD_INITIALIZER((work).wait) }
#define DECLARE_COMPLETION(work) \
struct completion work = COMPLETION_INITIALIZER(work)
static inline void init_completion(struct completion *x)
{
x->done = 0;
init_waitqueue_head(&x->wait);
}
extern void FASTCALL(wait_for_completion(struct completion *));
extern void FASTCALL(complete(struct completion *));
extern void FASTCALL(complete_all(struct completion *));
#define INIT_COMPLETION(x) ((x).done = 0)
#endif

/shark/trunk/drivers/linuxc26/include/linux/ext3_fs.h
0,0 → 1,795
/*
* linux/include/linux/ext3_fs.h
*
* Copyright (C) 1992, 1993, 1994, 1995
* Remy Card (card@masi.ibp.fr)
* Laboratoire MASI - Institut Blaise Pascal
* Universite Pierre et Marie Curie (Paris VI)
*
* from
*
* linux/include/linux/minix_fs.h
*
* Copyright (C) 1991, 1992 Linus Torvalds
*/
#ifndef _LINUX_EXT3_FS_H
#define _LINUX_EXT3_FS_H
#include <linux/types.h>
#include <linux/ext3_fs_i.h>
#include <linux/ext3_fs_sb.h>
struct statfs;
/*
* The second extended filesystem constants/structures
*/
/*
* Define EXT3FS_DEBUG to produce debug messages
*/
#undef EXT3FS_DEBUG
/*
* Define EXT3_PREALLOCATE to preallocate data blocks for expanding files
*/
#undef EXT3_PREALLOCATE /* @@@ Fix this! */
#define EXT3_DEFAULT_PREALLOC_BLOCKS 8
/*
* Always enable hashed directories
*/
#define CONFIG_EXT3_INDEX
/*
* Debug code
*/
#ifdef EXT3FS_DEBUG
#define ext3_debug(f, a...) \
do { \
printk (KERN_DEBUG "EXT3-fs DEBUG (%s, %d): %s:", \
__FILE__, __LINE__, __FUNCTION__); \
printk (KERN_DEBUG f, ## a); \
} while (0)
#else
#define ext3_debug(f, a...) do {} while (0)
#endif
/*
* Special inodes numbers
*/
#define EXT3_BAD_INO 1 /* Bad blocks inode */
#define EXT3_ROOT_INO 2 /* Root inode */
#define EXT3_BOOT_LOADER_INO 5 /* Boot loader inode */
#define EXT3_UNDEL_DIR_INO 6 /* Undelete directory inode */
#define EXT3_RESIZE_INO 7 /* Reserved group descriptors inode */
#define EXT3_JOURNAL_INO 8 /* Journal inode */
/* First non-reserved inode for old ext3 filesystems */
#define EXT3_GOOD_OLD_FIRST_INO 11
/*
* The second extended file system magic number
*/
#define EXT3_SUPER_MAGIC 0xEF53
/*
* Maximal count of links to a file
*/
#define EXT3_LINK_MAX 32000
/*
* Macro-instructions used to manage several block sizes
*/
#define EXT3_MIN_BLOCK_SIZE 1024
#define EXT3_MAX_BLOCK_SIZE 4096
#define EXT3_MIN_BLOCK_LOG_SIZE 10
#ifdef __KERNEL__
# define EXT3_BLOCK_SIZE(s) ((s)->s_blocksize)
#else
# define EXT3_BLOCK_SIZE(s) (EXT3_MIN_BLOCK_SIZE << (s)->s_log_block_size)
#endif
#define EXT3_ADDR_PER_BLOCK(s) (EXT3_BLOCK_SIZE(s) / sizeof (__u32))
#ifdef __KERNEL__
# define EXT3_BLOCK_SIZE_BITS(s) ((s)->s_blocksize_bits)
#else
# define EXT3_BLOCK_SIZE_BITS(s) ((s)->s_log_block_size + 10)
#endif
#ifdef __KERNEL__
#define EXT3_ADDR_PER_BLOCK_BITS(s) (EXT3_SB(s)->s_addr_per_block_bits)
#define EXT3_INODE_SIZE(s) (EXT3_SB(s)->s_inode_size)
#define EXT3_FIRST_INO(s) (EXT3_SB(s)->s_first_ino)
#else
#define EXT3_INODE_SIZE(s) (((s)->s_rev_level == EXT3_GOOD_OLD_REV) ? \
EXT3_GOOD_OLD_INODE_SIZE : \
(s)->s_inode_size)
#define EXT3_FIRST_INO(s) (((s)->s_rev_level == EXT3_GOOD_OLD_REV) ? \
EXT3_GOOD_OLD_FIRST_INO : \
(s)->s_first_ino)
#endif
/*
* Macro-instructions used to manage fragments
*/
#define EXT3_MIN_FRAG_SIZE 1024
#define EXT3_MAX_FRAG_SIZE 4096
#define EXT3_MIN_FRAG_LOG_SIZE 10
#ifdef __KERNEL__
# define EXT3_FRAG_SIZE(s) (EXT3_SB(s)->s_frag_size)
# define EXT3_FRAGS_PER_BLOCK(s) (EXT3_SB(s)->s_frags_per_block)
#else
# define EXT3_FRAG_SIZE(s) (EXT3_MIN_FRAG_SIZE << (s)->s_log_frag_size)
# define EXT3_FRAGS_PER_BLOCK(s) (EXT3_BLOCK_SIZE(s) / EXT3_FRAG_SIZE(s))
#endif
/*
* Structure of a blocks group descriptor
*/
struct ext3_group_desc
{
__u32 bg_block_bitmap; /* Blocks bitmap block */
__u32 bg_inode_bitmap; /* Inodes bitmap block */
__u32 bg_inode_table; /* Inodes table block */
__u16 bg_free_blocks_count; /* Free blocks count */
__u16 bg_free_inodes_count; /* Free inodes count */
__u16 bg_used_dirs_count; /* Directories count */
__u16 bg_pad;
__u32 bg_reserved[3];
};
/*
* Macro-instructions used to manage group descriptors
*/
#ifdef __KERNEL__
# define EXT3_BLOCKS_PER_GROUP(s) (EXT3_SB(s)->s_blocks_per_group)
# define EXT3_DESC_PER_BLOCK(s) (EXT3_SB(s)->s_desc_per_block)
# define EXT3_INODES_PER_GROUP(s) (EXT3_SB(s)->s_inodes_per_group)
# define EXT3_DESC_PER_BLOCK_BITS(s) (EXT3_SB(s)->s_desc_per_block_bits)
#else
# define EXT3_BLOCKS_PER_GROUP(s) ((s)->s_blocks_per_group)
# define EXT3_DESC_PER_BLOCK(s) (EXT3_BLOCK_SIZE(s) / sizeof (struct ext3_group_desc))
# define EXT3_INODES_PER_GROUP(s) ((s)->s_inodes_per_group)
#endif
/*
* Constants relative to the data blocks
*/
#define EXT3_NDIR_BLOCKS 12
#define EXT3_IND_BLOCK EXT3_NDIR_BLOCKS
#define EXT3_DIND_BLOCK (EXT3_IND_BLOCK + 1)
#define EXT3_TIND_BLOCK (EXT3_DIND_BLOCK + 1)
#define EXT3_N_BLOCKS (EXT3_TIND_BLOCK + 1)
/*
* Inode flags
*/
#define EXT3_SECRM_FL 0x00000001 /* Secure deletion */
#define EXT3_UNRM_FL 0x00000002 /* Undelete */
#define EXT3_COMPR_FL 0x00000004 /* Compress file */
#define EXT3_SYNC_FL 0x00000008 /* Synchronous updates */
#define EXT3_IMMUTABLE_FL 0x00000010 /* Immutable file */
#define EXT3_APPEND_FL 0x00000020 /* writes to file may only append */
#define EXT3_NODUMP_FL 0x00000040 /* do not dump file */
#define EXT3_NOATIME_FL 0x00000080 /* do not update atime */
/* Reserved for compression usage... */
#define EXT3_DIRTY_FL 0x00000100
#define EXT3_COMPRBLK_FL 0x00000200 /* One or more compressed clusters */
#define EXT3_NOCOMPR_FL 0x00000400 /* Don't compress */
#define EXT3_ECOMPR_FL 0x00000800 /* Compression error */
/* End compression flags --- maybe not all used */
#define EXT3_INDEX_FL 0x00001000 /* hash-indexed directory */
#define EXT3_IMAGIC_FL 0x00002000 /* AFS directory */
#define EXT3_JOURNAL_DATA_FL 0x00004000 /* file data should be journaled */
#define EXT3_NOTAIL_FL 0x00008000 /* file tail should not be merged */
#define EXT3_DIRSYNC_FL 0x00010000 /* dirsync behaviour (directories only) */
#define EXT3_TOPDIR_FL 0x00020000 /* Top of directory hierarchies*/
#define EXT3_RESERVED_FL 0x80000000 /* reserved for ext3 lib */
#define EXT3_FL_USER_VISIBLE 0x0003DFFF /* User visible flags */
#define EXT3_FL_USER_MODIFIABLE 0x000380FF /* User modifiable flags */
/*
* Inode dynamic state flags
*/
#define EXT3_STATE_JDATA 0x00000001 /* journaled data exists */
#define EXT3_STATE_NEW 0x00000002 /* inode is newly created */
/*
* ioctl commands
*/
#define EXT3_IOC_GETFLAGS _IOR('f', 1, long)
#define EXT3_IOC_SETFLAGS _IOW('f', 2, long)
#define EXT3_IOC_GETVERSION _IOR('f', 3, long)
#define EXT3_IOC_SETVERSION _IOW('f', 4, long)
#define EXT3_IOC_GETVERSION_OLD _IOR('v', 1, long)
#define EXT3_IOC_SETVERSION_OLD _IOW('v', 2, long)
#ifdef CONFIG_JBD_DEBUG
#define EXT3_IOC_WAIT_FOR_READONLY _IOR('f', 99, long)
#endif
/*
* Structure of an inode on the disk
*/
struct ext3_inode {
__u16 i_mode; /* File mode */
__u16 i_uid; /* Low 16 bits of Owner Uid */
__u32 i_size; /* Size in bytes */
__u32 i_atime; /* Access time */
__u32 i_ctime; /* Creation time */
__u32 i_mtime; /* Modification time */
__u32 i_dtime; /* Deletion Time */
__u16 i_gid; /* Low 16 bits of Group Id */
__u16 i_links_count; /* Links count */
__u32 i_blocks; /* Blocks count */
__u32 i_flags; /* File flags */
union {
struct {
__u32 l_i_reserved1;
} linux1;
struct {
__u32 h_i_translator;
} hurd1;
struct {
__u32 m_i_reserved1;
} masix1;
} osd1; /* OS dependent 1 */
__u32 i_block[EXT3_N_BLOCKS];/* Pointers to blocks */
__u32 i_generation; /* File version (for NFS) */
__u32 i_file_acl; /* File ACL */
__u32 i_dir_acl; /* Directory ACL */
__u32 i_faddr; /* Fragment address */
union {
struct {
__u8 l_i_frag; /* Fragment number */
__u8 l_i_fsize; /* Fragment size */
__u16 i_pad1;
__u16 l_i_uid_high; /* these 2 fields */
__u16 l_i_gid_high; /* were reserved2[0] */
__u32 l_i_reserved2;
} linux2;
struct {
__u8 h_i_frag; /* Fragment number */
__u8 h_i_fsize; /* Fragment size */
__u16 h_i_mode_high;
__u16 h_i_uid_high;
__u16 h_i_gid_high;
__u32 h_i_author;
} hurd2;
struct {
__u8 m_i_frag; /* Fragment number */
__u8 m_i_fsize; /* Fragment size */
__u16 m_pad1;
__u32 m_i_reserved2[2];
} masix2;
} osd2; /* OS dependent 2 */
};
#define i_size_high i_dir_acl
#if defined(__KERNEL__) || defined(__linux__)
#define i_reserved1 osd1.linux1.l_i_reserved1
#define i_frag osd2.linux2.l_i_frag
#define i_fsize osd2.linux2.l_i_fsize
#define i_uid_low i_uid
#define i_gid_low i_gid
#define i_uid_high osd2.linux2.l_i_uid_high
#define i_gid_high osd2.linux2.l_i_gid_high
#define i_reserved2 osd2.linux2.l_i_reserved2
#elif defined(__GNU__)
#define i_translator osd1.hurd1.h_i_translator
#define i_frag osd2.hurd2.h_i_frag;
#define i_fsize osd2.hurd2.h_i_fsize;
#define i_uid_high osd2.hurd2.h_i_uid_high
#define i_gid_high osd2.hurd2.h_i_gid_high
#define i_author osd2.hurd2.h_i_author
#elif defined(__masix__)
#define i_reserved1 osd1.masix1.m_i_reserved1
#define i_frag osd2.masix2.m_i_frag
#define i_fsize osd2.masix2.m_i_fsize
#define i_reserved2 osd2.masix2.m_i_reserved2
#endif /* defined(__KERNEL__) || defined(__linux__) */
/*
* File system states
*/
#define EXT3_VALID_FS 0x0001 /* Unmounted cleanly */
#define EXT3_ERROR_FS 0x0002 /* Errors detected */
#define EXT3_ORPHAN_FS 0x0004 /* Orphans being recovered */
/*
* Mount flags
*/
#define EXT3_MOUNT_CHECK 0x0001 /* Do mount-time checks */
#define EXT3_MOUNT_OLDALLOC 0x0002 /* Don't use the new Orlov allocator */
#define EXT3_MOUNT_GRPID 0x0004 /* Create files with directory's group */
#define EXT3_MOUNT_DEBUG 0x0008 /* Some debugging messages */
#define EXT3_MOUNT_ERRORS_CONT 0x0010 /* Continue on errors */
#define EXT3_MOUNT_ERRORS_RO 0x0020 /* Remount fs ro on errors */
#define EXT3_MOUNT_ERRORS_PANIC 0x0040 /* Panic on errors */
#define EXT3_MOUNT_MINIX_DF 0x0080 /* Mimics the Minix statfs */
#define EXT3_MOUNT_NOLOAD 0x0100 /* Don't use existing journal*/
#define EXT3_MOUNT_ABORT 0x0200 /* Fatal error detected */
#define EXT3_MOUNT_DATA_FLAGS 0x0C00 /* Mode for data writes: */
#define EXT3_MOUNT_JOURNAL_DATA 0x0400 /* Write data to journal */
#define EXT3_MOUNT_ORDERED_DATA 0x0800 /* Flush data before commit */
#define EXT3_MOUNT_WRITEBACK_DATA 0x0C00 /* No data ordering */
#define EXT3_MOUNT_UPDATE_JOURNAL 0x1000 /* Update the journal format */
#define EXT3_MOUNT_NO_UID32 0x2000 /* Disable 32-bit UIDs */
#define EXT3_MOUNT_XATTR_USER 0x4000 /* Extended user attributes */
#define EXT3_MOUNT_POSIX_ACL 0x8000 /* POSIX Access Control Lists */
/* Compatibility, for having both ext2_fs.h and ext3_fs.h included at once */
#ifndef _LINUX_EXT2_FS_H
#define clear_opt(o, opt) o &= ~EXT3_MOUNT_##opt
#define set_opt(o, opt) o |= EXT3_MOUNT_##opt
#define test_opt(sb, opt) (EXT3_SB(sb)->s_mount_opt & \
EXT3_MOUNT_##opt)
#else
#define EXT2_MOUNT_NOLOAD EXT3_MOUNT_NOLOAD
#define EXT2_MOUNT_ABORT EXT3_MOUNT_ABORT
#define EXT2_MOUNT_DATA_FLAGS EXT3_MOUNT_DATA_FLAGS
#endif
#define ext3_set_bit ext2_set_bit
#define ext3_set_bit_atomic ext2_set_bit_atomic
#define ext3_clear_bit ext2_clear_bit
#define ext3_clear_bit_atomic ext2_clear_bit_atomic
#define ext3_test_bit ext2_test_bit
#define ext3_find_first_zero_bit ext2_find_first_zero_bit
#define ext3_find_next_zero_bit ext2_find_next_zero_bit
/*
* Maximal mount counts between two filesystem checks
*/
#define EXT3_DFL_MAX_MNT_COUNT 20 /* Allow 20 mounts */
#define EXT3_DFL_CHECKINTERVAL 0 /* Don't use interval check */
/*
* Behaviour when detecting errors
*/
#define EXT3_ERRORS_CONTINUE 1 /* Continue execution */
#define EXT3_ERRORS_RO 2 /* Remount fs read-only */
#define EXT3_ERRORS_PANIC 3 /* Panic */
#define EXT3_ERRORS_DEFAULT EXT3_ERRORS_CONTINUE
/*
* Structure of the super block
*/
struct ext3_super_block {
/*00*/ __u32 s_inodes_count; /* Inodes count */
__u32 s_blocks_count; /* Blocks count */
__u32 s_r_blocks_count; /* Reserved blocks count */
__u32 s_free_blocks_count; /* Free blocks count */
/*10*/ __u32 s_free_inodes_count; /* Free inodes count */
__u32 s_first_data_block; /* First Data Block */
__u32 s_log_block_size; /* Block size */
__s32 s_log_frag_size; /* Fragment size */
/*20*/ __u32 s_blocks_per_group; /* # Blocks per group */
__u32 s_frags_per_group; /* # Fragments per group */
__u32 s_inodes_per_group; /* # Inodes per group */
__u32 s_mtime; /* Mount time */
/*30*/ __u32 s_wtime; /* Write time */
__u16 s_mnt_count; /* Mount count */
__s16 s_max_mnt_count; /* Maximal mount count */
__u16 s_magic; /* Magic signature */
__u16 s_state; /* File system state */
__u16 s_errors; /* Behaviour when detecting errors */
__u16 s_minor_rev_level; /* minor revision level */
/*40*/ __u32 s_lastcheck; /* time of last check */
__u32 s_checkinterval; /* max. time between checks */
__u32 s_creator_os; /* OS */
__u32 s_rev_level; /* Revision level */
/*50*/ __u16 s_def_resuid; /* Default uid for reserved blocks */
__u16 s_def_resgid; /* Default gid for reserved blocks */
/*
* These fields are for EXT3_DYNAMIC_REV superblocks only.
*
* Note: the difference between the compatible feature set and
* the incompatible feature set is that if there is a bit set
* in the incompatible feature set that the kernel doesn't
* know about, it should refuse to mount the filesystem.
*
* e2fsck's requirements are more strict; if it doesn't know
* about a feature in either the compatible or incompatible
* feature set, it must abort and not try to meddle with
* things it doesn't understand...
*/
__u32 s_first_ino; /* First non-reserved inode */
__u16 s_inode_size; /* size of inode structure */
__u16 s_block_group_nr; /* block group # of this superblock */
__u32 s_feature_compat; /* compatible feature set */
/*60*/ __u32 s_feature_incompat; /* incompatible feature set */
__u32 s_feature_ro_compat; /* readonly-compatible feature set */
/*68*/ __u8 s_uuid[16]; /* 128-bit uuid for volume */
/*78*/ char s_volume_name[16]; /* volume name */
/*88*/ char s_last_mounted[64]; /* directory where last mounted */
/*C8*/ __u32 s_algorithm_usage_bitmap; /* For compression */
/*
* Performance hints. Directory preallocation should only
* happen if the EXT3_FEATURE_COMPAT_DIR_PREALLOC flag is on.
*/
__u8 s_prealloc_blocks; /* Nr of blocks to try to preallocate*/
__u8 s_prealloc_dir_blocks; /* Nr to preallocate for dirs */
__u16 s_padding1;
/*
* Journaling support valid if EXT3_FEATURE_COMPAT_HAS_JOURNAL set.
*/
/*D0*/ __u8 s_journal_uuid[16]; /* uuid of journal superblock */
/*E0*/ __u32 s_journal_inum; /* inode number of journal file */
__u32 s_journal_dev; /* device number of journal file */
__u32 s_last_orphan; /* start of list of inodes to delete */
__u32 s_hash_seed[4]; /* HTREE hash seed */
__u8 s_def_hash_version; /* Default hash version to use */
__u8 s_reserved_char_pad;
__u16 s_reserved_word_pad;
__u32 s_default_mount_opts;
__u32 s_first_meta_bg; /* First metablock block group */
__u32 s_reserved[190]; /* Padding to the end of the block */
};
#ifdef __KERNEL__
static inline struct ext3_sb_info * EXT3_SB(struct super_block *sb)
{
return sb->s_fs_info;
}
static inline struct ext3_inode_info *EXT3_I(struct inode *inode)
{
return container_of(inode, struct ext3_inode_info, vfs_inode);
}
#else
/* Assume that user mode programs are passing in an ext3fs superblock, not
* a kernel struct super_block. This will allow us to call the feature-test
* macros from user land. */
#define EXT3_SB(sb) (sb)
#endif
#define NEXT_ORPHAN(inode) EXT3_I(inode)->i_dtime
/*
* Codes for operating systems
*/
#define EXT3_OS_LINUX 0
#define EXT3_OS_HURD 1
#define EXT3_OS_MASIX 2
#define EXT3_OS_FREEBSD 3
#define EXT3_OS_LITES 4
/*
* Revision levels
*/
#define EXT3_GOOD_OLD_REV 0 /* The good old (original) format */
#define EXT3_DYNAMIC_REV 1 /* V2 format w/ dynamic inode sizes */
#define EXT3_CURRENT_REV EXT3_GOOD_OLD_REV
#define EXT3_MAX_SUPP_REV EXT3_DYNAMIC_REV
#define EXT3_GOOD_OLD_INODE_SIZE 128
/*
* Feature set definitions
*/
#define EXT3_HAS_COMPAT_FEATURE(sb,mask) \
( EXT3_SB(sb)->s_es->s_feature_compat & cpu_to_le32(mask) )
#define EXT3_HAS_RO_COMPAT_FEATURE(sb,mask) \
( EXT3_SB(sb)->s_es->s_feature_ro_compat & cpu_to_le32(mask) )
#define EXT3_HAS_INCOMPAT_FEATURE(sb,mask) \
( EXT3_SB(sb)->s_es->s_feature_incompat & cpu_to_le32(mask) )
#define EXT3_SET_COMPAT_FEATURE(sb,mask) \
EXT3_SB(sb)->s_es->s_feature_compat |= cpu_to_le32(mask)
#define EXT3_SET_RO_COMPAT_FEATURE(sb,mask) \
EXT3_SB(sb)->s_es->s_feature_ro_compat |= cpu_to_le32(mask)
#define EXT3_SET_INCOMPAT_FEATURE(sb,mask) \
EXT3_SB(sb)->s_es->s_feature_incompat |= cpu_to_le32(mask)
#define EXT3_CLEAR_COMPAT_FEATURE(sb,mask) \
EXT3_SB(sb)->s_es->s_feature_compat &= ~cpu_to_le32(mask)
#define EXT3_CLEAR_RO_COMPAT_FEATURE(sb,mask) \
EXT3_SB(sb)->s_es->s_feature_ro_compat &= ~cpu_to_le32(mask)
#define EXT3_CLEAR_INCOMPAT_FEATURE(sb,mask) \
EXT3_SB(sb)->s_es->s_feature_incompat &= ~cpu_to_le32(mask)
#define EXT3_FEATURE_COMPAT_DIR_PREALLOC 0x0001
#define EXT3_FEATURE_COMPAT_IMAGIC_INODES 0x0002
#define EXT3_FEATURE_COMPAT_HAS_JOURNAL 0x0004
#define EXT3_FEATURE_COMPAT_EXT_ATTR 0x0008
#define EXT3_FEATURE_COMPAT_RESIZE_INODE 0x0010
#define EXT3_FEATURE_COMPAT_DIR_INDEX 0x0020
#define EXT3_FEATURE_RO_COMPAT_SPARSE_SUPER 0x0001
#define EXT3_FEATURE_RO_COMPAT_LARGE_FILE 0x0002
#define EXT3_FEATURE_RO_COMPAT_BTREE_DIR 0x0004
#define EXT3_FEATURE_INCOMPAT_COMPRESSION 0x0001
#define EXT3_FEATURE_INCOMPAT_FILETYPE 0x0002
#define EXT3_FEATURE_INCOMPAT_RECOVER 0x0004 /* Needs recovery */
#define EXT3_FEATURE_INCOMPAT_JOURNAL_DEV 0x0008 /* Journal device */
#define EXT3_FEATURE_INCOMPAT_META_BG 0x0010
#define EXT3_FEATURE_COMPAT_SUPP EXT2_FEATURE_COMPAT_EXT_ATTR
#define EXT3_FEATURE_INCOMPAT_SUPP (EXT3_FEATURE_INCOMPAT_FILETYPE| \
EXT3_FEATURE_INCOMPAT_RECOVER| \
EXT3_FEATURE_INCOMPAT_META_BG)
#define EXT3_FEATURE_RO_COMPAT_SUPP (EXT3_FEATURE_RO_COMPAT_SPARSE_SUPER| \
EXT3_FEATURE_RO_COMPAT_LARGE_FILE| \
EXT3_FEATURE_RO_COMPAT_BTREE_DIR)
/*
* Default values for user and/or group using reserved blocks
*/
#define EXT3_DEF_RESUID 0
#define EXT3_DEF_RESGID 0
/*
* Default mount options
*/
#define EXT3_DEFM_DEBUG 0x0001
#define EXT3_DEFM_BSDGROUPS 0x0002
#define EXT3_DEFM_XATTR_USER 0x0004
#define EXT3_DEFM_ACL 0x0008
#define EXT3_DEFM_UID16 0x0010
#define EXT3_DEFM_JMODE 0x0060
#define EXT3_DEFM_JMODE_DATA 0x0020
#define EXT3_DEFM_JMODE_ORDERED 0x0040
#define EXT3_DEFM_JMODE_WBACK 0x0060
/*
* Structure of a directory entry
*/
#define EXT3_NAME_LEN 255
struct ext3_dir_entry {
__u32 inode; /* Inode number */
__u16 rec_len; /* Directory entry length */
__u16 name_len; /* Name length */
char name[EXT3_NAME_LEN]; /* File name */
};
/*
* The new version of the directory entry. Since EXT3 structures are
* stored in intel byte order, and the name_len field could never be
* bigger than 255 chars, it's safe to reclaim the extra byte for the
* file_type field.
*/
struct ext3_dir_entry_2 {
__u32 inode; /* Inode number */
__u16 rec_len; /* Directory entry length */
__u8 name_len; /* Name length */
__u8 file_type;
char name[EXT3_NAME_LEN]; /* File name */
};
/*
* Ext3 directory file types. Only the low 3 bits are used. The
* other bits are reserved for now.
*/
#define EXT3_FT_UNKNOWN 0
#define EXT3_FT_REG_FILE 1
#define EXT3_FT_DIR 2
#define EXT3_FT_CHRDEV 3
#define EXT3_FT_BLKDEV 4
#define EXT3_FT_FIFO 5
#define EXT3_FT_SOCK 6
#define EXT3_FT_SYMLINK 7
#define EXT3_FT_MAX 8
/*
* EXT3_DIR_PAD defines the directory entries boundaries
*
* NOTE: It must be a multiple of 4
*/
#define EXT3_DIR_PAD 4
#define EXT3_DIR_ROUND (EXT3_DIR_PAD - 1)
#define EXT3_DIR_REC_LEN(name_len) (((name_len) + 8 + EXT3_DIR_ROUND) & \
~EXT3_DIR_ROUND)
/*
* Hash Tree Directory indexing
* (c) Daniel Phillips, 2001
*/
#ifdef CONFIG_EXT3_INDEX
#define is_dx(dir) (EXT3_HAS_COMPAT_FEATURE(dir->i_sb, \
EXT3_FEATURE_COMPAT_DIR_INDEX) && \
(EXT3_I(dir)->i_flags & EXT3_INDEX_FL))
#define EXT3_DIR_LINK_MAX(dir) (!is_dx(dir) && (dir)->i_nlink >= EXT3_LINK_MAX)
#define EXT3_DIR_LINK_EMPTY(dir) ((dir)->i_nlink == 2 || (dir)->i_nlink == 1)
#else
#define is_dx(dir) 0
#define EXT3_DIR_LINK_MAX(dir) ((dir)->i_nlink >= EXT3_LINK_MAX)
#define EXT3_DIR_LINK_EMPTY(dir) ((dir)->i_nlink == 2)
#endif
/* Legal values for the dx_root hash_version field: */
#define DX_HASH_LEGACY 0
#define DX_HASH_HALF_MD4 1
#define DX_HASH_TEA 2
/* hash info structure used by the directory hash */
struct dx_hash_info
{
u32 hash;
u32 minor_hash;
int hash_version;
u32 *seed;
};
#define EXT3_HTREE_EOF 0x7fffffff
#ifdef __KERNEL__
/*
* Control parameters used by ext3_htree_next_block
*/
#define HASH_NB_ALWAYS 1
/*
* Describe an inode's exact location on disk and in memory
*/
struct ext3_iloc
{
struct buffer_head *bh;
unsigned long offset;
unsigned long block_group;
};
static inline struct ext3_inode *ext3_raw_inode(struct ext3_iloc *iloc)
{
return (struct ext3_inode *) (iloc->bh->b_data + iloc->offset);
}
/*
* This structure is stuffed into the struct file's private_data field
* for directories. It is where we put information so that we can do
* readdir operations in hash tree order.
*/
struct dir_private_info {
struct rb_root root;
struct rb_node *curr_node;
struct fname *extra_fname;
loff_t last_pos;
__u32 curr_hash;
__u32 curr_minor_hash;
__u32 next_hash;
};
/*
* Special error return code only used by dx_probe() and its callers.
*/
#define ERR_BAD_DX_DIR -75000
/*
* Function prototypes
*/
/*
* Ok, these declarations are also in <linux/kernel.h> but none of the
* ext3 source programs needs to include it so they are duplicated here.
*/
# define NORET_TYPE /**/
# define ATTRIB_NORET __attribute__((noreturn))
# define NORET_AND noreturn,
/* balloc.c */
extern int ext3_bg_has_super(struct super_block *sb, int group);
extern unsigned long ext3_bg_num_gdb(struct super_block *sb, int group);
extern int ext3_new_block (handle_t *, struct inode *, unsigned long,
__u32 *, __u32 *, int *);
extern void ext3_free_blocks (handle_t *, struct inode *, unsigned long,
unsigned long);
extern unsigned long ext3_count_free_blocks (struct super_block *);
extern void ext3_check_blocks_bitmap (struct super_block *);
extern struct ext3_group_desc * ext3_get_group_desc(struct super_block * sb,
unsigned int block_group,
struct buffer_head ** bh);
/* dir.c */
extern int ext3_check_dir_entry(const char *, struct inode *,
struct ext3_dir_entry_2 *,
struct buffer_head *, unsigned long);
extern int ext3_htree_store_dirent(struct file *dir_file, __u32 hash,
__u32 minor_hash,
struct ext3_dir_entry_2 *dirent);
extern void ext3_htree_free_dir_info(struct dir_private_info *p);
/* fsync.c */
extern int ext3_sync_file (struct file *, struct dentry *, int);
/* hash.c */
extern int ext3fs_dirhash(const char *name, int len, struct
dx_hash_info *hinfo);
/* ialloc.c */
extern struct inode * ext3_new_inode (handle_t *, struct inode *, int);
extern void ext3_free_inode (handle_t *, struct inode *);
extern struct inode * ext3_orphan_get (struct super_block *, unsigned long);
extern unsigned long ext3_count_free_inodes (struct super_block *);
extern unsigned long ext3_count_dirs (struct super_block *);
extern void ext3_check_inodes_bitmap (struct super_block *);
extern unsigned long ext3_count_free (struct buffer_head *, unsigned);
/* inode.c */
extern int ext3_forget(handle_t *, int, struct inode *, struct buffer_head *, int);
extern struct buffer_head * ext3_getblk (handle_t *, struct inode *, long, int, int *);
extern struct buffer_head * ext3_bread (handle_t *, struct inode *, int, int, int *);
extern void ext3_read_inode (struct inode *);
extern void ext3_write_inode (struct inode *, int);
extern int ext3_setattr (struct dentry *, struct iattr *);
extern void ext3_put_inode (struct inode *);
extern void ext3_delete_inode (struct inode *);
extern int ext3_sync_inode (handle_t *, struct inode *);
extern void ext3_discard_prealloc (struct inode *);
extern void ext3_dirty_inode(struct inode *);
extern int ext3_change_inode_journal_flag(struct inode *, int);
extern void ext3_truncate (struct inode *);
extern void ext3_set_inode_flags(struct inode *);
extern void ext3_set_aops(struct inode *inode);
/* ioctl.c */
extern int ext3_ioctl (struct inode *, struct file *, unsigned int,
unsigned long);
/* namei.c */
extern int ext3_orphan_add(handle_t *, struct inode *);
extern int ext3_orphan_del(handle_t *, struct inode *);
extern int ext3_htree_fill_tree(struct file *dir_file, __u32 start_hash,
__u32 start_minor_hash, __u32 *next_hash);
/* super.c */
extern void ext3_error (struct super_block *, const char *, const char *, ...)
__attribute__ ((format (printf, 3, 4)));
extern void __ext3_std_error (struct super_block *, const char *, int);
extern void ext3_abort (struct super_block *, const char *, const char *, ...)
__attribute__ ((format (printf, 3, 4)));
extern NORET_TYPE void ext3_panic (struct super_block *, const char *,
const char *, ...)
__attribute__ ((NORET_AND format (printf, 3, 4)));
extern void ext3_warning (struct super_block *, const char *, const char *, ...)
__attribute__ ((format (printf, 3, 4)));
extern void ext3_update_dynamic_rev (struct super_block *sb);
extern void ext3_put_super (struct super_block *);
extern void ext3_write_super (struct super_block *);
extern void ext3_write_super_lockfs (struct super_block *);
extern void ext3_unlockfs (struct super_block *);
extern int ext3_remount (struct super_block *, int *, char *);
extern int ext3_statfs (struct super_block *, struct kstatfs *);
#define ext3_std_error(sb, errno) \
do { \
if ((errno)) \
__ext3_std_error((sb), __FUNCTION__, (errno)); \
} while (0)
extern const char *ext3_decode_error(struct super_block *sb, int errno, char nbuf[16]);
/*
* Inodes and files operations
*/
/* dir.c */
extern struct file_operations ext3_dir_operations;
/* file.c */
extern struct inode_operations ext3_file_inode_operations;
extern struct file_operations ext3_file_operations;
/* namei.c */
extern struct inode_operations ext3_dir_inode_operations;
extern struct inode_operations ext3_special_inode_operations;
/* symlink.c */
extern struct inode_operations ext3_symlink_inode_operations;
extern struct inode_operations ext3_fast_symlink_inode_operations;
#endif /* __KERNEL__ */
#endif /* _LINUX_EXT3_FS_H */

/shark/trunk/drivers/linuxc26/include/linux/videotext.h
0,0 → 1,144
#ifndef _VTX_H
#define _VTX_H
/* $Id: videotext.h,v 1.1 2004-01-28 15:27:00 giacomo Exp $
*
* Copyright (c) 1994-97 Martin Buck <martin-2.buck@student.uni-ulm.de>
* Read COPYING for more information
*
*/
/*
* Videotext ioctls
*/
#define VTXIOCGETINFO 0x7101 /* get version of driver & capabilities of vtx-chipset */
#define VTXIOCCLRPAGE 0x7102 /* clear page-buffer */
#define VTXIOCCLRFOUND 0x7103 /* clear bits indicating that page was found */
#define VTXIOCPAGEREQ 0x7104 /* search for page */
#define VTXIOCGETSTAT 0x7105 /* get status of page-buffer */
#define VTXIOCGETPAGE 0x7106 /* get contents of page-buffer */
#define VTXIOCSTOPDAU 0x7107 /* stop data acquisition unit */
#define VTXIOCPUTPAGE 0x7108 /* display page on TV-screen */
#define VTXIOCSETDISP 0x7109 /* set TV-mode */
#define VTXIOCPUTSTAT 0x710a /* set status of TV-output-buffer */
#define VTXIOCCLRCACHE 0x710b /* clear cache on VTX-interface (if avail.) */
#define VTXIOCSETVIRT 0x710c /* turn on virtual mode (this disables TV-display) */
/*
* Definitions for VTXIOCGETINFO
*/
#define SAA5243 0
#define SAA5246 1
#define SAA5249 2
#define SAA5248 3
#define XSTV5346 4
typedef struct {
int version_major, version_minor; /* version of driver; if version_major changes, driver */
/* is not backward compatible!!! CHECK THIS!!! */
int numpages; /* number of page-buffers of vtx-chipset */
int cct_type; /* type of vtx-chipset (SAA5243, SAA5246, SAA5248 or
* SAA5249) */
}
vtx_info_t;
/*
* Definitions for VTXIOC{CLRPAGE,CLRFOUND,PAGEREQ,GETSTAT,GETPAGE,STOPDAU,PUTPAGE,SETDISP}
*/
#define MIN_UNIT (1<<0)
#define MIN_TEN (1<<1)
#define HR_UNIT (1<<2)
#define HR_TEN (1<<3)
#define PG_UNIT (1<<4)
#define PG_TEN (1<<5)
#define PG_HUND (1<<6)
#define PGMASK_MAX (1<<7)
#define PGMASK_PAGE (PG_HUND | PG_TEN | PG_UNIT)
#define PGMASK_HOUR (HR_TEN | HR_UNIT)
#define PGMASK_MINUTE (MIN_TEN | MIN_UNIT)
typedef struct
{
int page; /* number of requested page (hexadecimal) */
int hour; /* requested hour (hexadecimal) */
int minute; /* requested minute (hexadecimal) */
int pagemask; /* mask defining which values of the above are set */
int pgbuf; /* buffer where page will be stored */
int start; /* start of requested part of page */
int end; /* end of requested part of page */
void *buffer; /* pointer to beginning of destination buffer */
}
vtx_pagereq_t;
/*
* Definitions for VTXIOC{GETSTAT,PUTSTAT}
*/
#define VTX_PAGESIZE (40 * 24)
#define VTX_VIRTUALSIZE (40 * 49)
typedef struct
{
int pagenum; /* number of page (hexadecimal) */
int hour; /* hour (hexadecimal) */
int minute; /* minute (hexadecimal) */
int charset; /* national charset */
unsigned delete : 1; /* delete page (C4) */
unsigned headline : 1; /* insert headline (C5) */
unsigned subtitle : 1; /* insert subtitle (C6) */
unsigned supp_header : 1; /* suppress header (C7) */
unsigned update : 1; /* update page (C8) */
unsigned inter_seq : 1; /* interrupted sequence (C9) */
unsigned dis_disp : 1; /* disable/suppress display (C10) */
unsigned serial : 1; /* serial mode (C11) */
unsigned notfound : 1; /* /FOUND */
unsigned pblf : 1; /* PBLF */
unsigned hamming : 1; /* hamming-error occurred */
}
vtx_pageinfo_t;
/*
* Definitions for VTXIOCSETDISP
*/
typedef enum {
DISPOFF, DISPNORM, DISPTRANS, DISPINS, INTERLACE_OFFSET
} vtxdisp_t;
/*
* Tuner ioctls
*/
#define TUNIOCGETINFO 0x7201 /* get version of driver & capabilities of tuner */
#define TUNIOCRESET 0x7202 /* reset tuner */
#define TUNIOCSETFREQ 0x7203 /* set tuning frequency (unit: kHz) */
#define TUNIOCGETFREQ 0x7204 /* get tuning frequency (unit: kHz) */
#define TUNIOCSETCHAN 0x7205 /* set tuning channel */
#define TUNIOCGETCHAN 0x7206 /* get tuning channel */
typedef struct
{
int version_major, version_minor; /* version of driver; if version_major changes, driver */
/* is not backward compatible!!! CHECK THIS!!! */
unsigned freq : 1; /* tuner can be set to given frequency */
unsigned chan : 1; /* tuner stores several channels */
unsigned scan : 1; /* tuner supports scanning */
unsigned autoscan : 1; /* tuner supports scanning with automatic stop */
unsigned afc : 1; /* tuner supports AFC */
unsigned dummy1, dummy2, dummy3, dummy4, dummy5, dummy6, dummy7, dummy8, dummy9, dummy10,
dummy11 : 1;
int dummy12, dummy13, dummy14, dummy15, dummy16, dummy17, dummy18, dummy19;
} tuner_info_t;
#endif /* _VTX_H */

/shark/trunk/drivers/linuxc26/include/linux/topology.h
0,0 → 1,57
/*
* include/linux/topology.h
*
* Written by: Matthew Dobson, IBM Corporation
*
* Copyright (C) 2002, IBM Corp.
*
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
* NON INFRINGEMENT. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* Send feedback to <colpatch@us.ibm.com>
*/
#ifndef _LINUX_TOPOLOGY_H
#define _LINUX_TOPOLOGY_H
#include <linux/cpumask.h>
#include <linux/bitops.h>
#include <linux/mmzone.h>
#include <linux/smp.h>
#include <asm/topology.h>
#ifndef nr_cpus_node
#define nr_cpus_node(node) \
({ \
cpumask_t __tmp__; \
__tmp__ = node_to_cpumask(node); \
cpus_weight(__tmp__); \
})
#endif
static inline int __next_node_with_cpus(int node)
{
do
++node;
while (node < numnodes && !nr_cpus_node(node));
return node;
}
#define for_each_node_with_cpus(node) \
for (node = 0; node < numnodes; node = __next_node_with_cpus(node))
#endif /* _LINUX_TOPOLOGY_H */

/shark/trunk/drivers/linuxc26/include/linux/i2c-algo-ite.h
0,0 → 1,69
/* ------------------------------------------------------------------------- */
/* i2c-algo-ite.h i2c driver algorithms for ITE IIC adapters */
/* ------------------------------------------------------------------------- */
/* Copyright (C) 1995-97 Simon G. Vogl
1998-99 Hans Berglund
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
/* ------------------------------------------------------------------------- */
/* With some changes from Kyösti Mälkki <kmalkki@cc.hut.fi> and even
Frodo Looijaard <frodol@dds.nl> */
/* Modifications by MontaVista Software, 2001
Changes made to support the ITE IIC peripheral */
#ifndef I2C_ALGO_ITE_H
#define I2C_ALGO_ITE_H 1
#include <linux/i2c.h>
/* Example of a sequential read request:
struct i2c_iic_msg s_msg;
s_msg.addr=device_address;
s_msg.len=length;
s_msg.buf=buffer;
s_msg.waddr=word_address;
ioctl(file,I2C_SREAD, &s_msg);
*/
#define I2C_SREAD 0x780 /* SREAD ioctl command */
struct i2c_iic_msg {
__u16 addr; /* device address */
__u16 waddr; /* word address */
short len; /* msg length */
char *buf; /* pointer to msg data */
};
struct i2c_algo_iic_data {
void *data; /* private data for lolevel routines */
void (*setiic) (void *data, int ctl, int val);
int (*getiic) (void *data, int ctl);
int (*getown) (void *data);
int (*getclock) (void *data);
void (*waitforpin) (void);
/* local settings */
int udelay;
int mdelay;
int timeout;
};
int i2c_iic_add_bus(struct i2c_adapter *);
int i2c_iic_del_bus(struct i2c_adapter *);
#endif /* I2C_ALGO_ITE_H */

/shark/trunk/drivers/linuxc26/include/linux/pm.h
0,0 → 1,251
/*
* pm.h - Power management interface
*
* Copyright (C) 2000 Andrew Henroid
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _LINUX_PM_H
#define _LINUX_PM_H
#ifdef __KERNEL__
#include <linux/config.h>
#include <linux/list.h>
#include <asm/atomic.h>
/*
* Power management requests
*/
enum
{
PM_SUSPEND, /* enter D1-D3 */
PM_RESUME, /* enter D0 */
PM_SAVE_STATE, /* save device's state */
/* enable wake-on */
PM_SET_WAKEUP,
/* bus resource management */
PM_GET_RESOURCES,
PM_SET_RESOURCES,
/* base station management */
PM_EJECT,
PM_LOCK,
};
typedef int pm_request_t;
/*
* Device types
*/
enum
{
PM_UNKNOWN_DEV = 0, /* generic */
PM_SYS_DEV, /* system device (fan, KB controller, ...) */
PM_PCI_DEV, /* PCI device */
PM_USB_DEV, /* USB device */
PM_SCSI_DEV, /* SCSI device */
PM_ISA_DEV, /* ISA device */
PM_MTD_DEV, /* Memory Technology Device */
};
typedef int pm_dev_t;
/*
* System device hardware ID (PnP) values
*/
enum
{
PM_SYS_UNKNOWN = 0x00000000, /* generic */
PM_SYS_KBC = 0x41d00303, /* keyboard controller */
PM_SYS_COM = 0x41d00500, /* serial port */
PM_SYS_IRDA = 0x41d00510, /* IRDA controller */
PM_SYS_FDC = 0x41d00700, /* floppy controller */
PM_SYS_VGA = 0x41d00900, /* VGA controller */
PM_SYS_PCMCIA = 0x41d00e00, /* PCMCIA controller */
};
/*
* Device identifier
*/
#define PM_PCI_ID(dev) ((dev)->bus->number << 16 | (dev)->devfn)
/*
* Request handler callback
*/
struct pm_dev;
typedef int (*pm_callback)(struct pm_dev *dev, pm_request_t rqst, void *data);
/*
* Dynamic device information
*/
struct pm_dev
{
pm_dev_t type;
unsigned long id;
pm_callback callback;
void *data;
unsigned long flags;
unsigned long state;
unsigned long prev_state;
struct list_head entry;
};
#ifdef CONFIG_PM
extern int pm_active;
#define PM_IS_ACTIVE() (pm_active != 0)
/*
* Register a device with power management
*/
struct pm_dev *pm_register(pm_dev_t type,
unsigned long id,
pm_callback callback);
/*
* Unregister a device with power management
*/
void pm_unregister(struct pm_dev *dev);
/*
* Unregister all devices with matching callback
*/
void pm_unregister_all(pm_callback callback);
/*
* Send a request to a single device
*/
int pm_send(struct pm_dev *dev, pm_request_t rqst, void *data);
/*
* Send a request to all devices
*/
int pm_send_all(pm_request_t rqst, void *data);
/*
* Find a device
*/
struct pm_dev *pm_find(pm_dev_t type, struct pm_dev *from);
static inline void pm_access(struct pm_dev *dev) {}
static inline void pm_dev_idle(struct pm_dev *dev) {}
#else /* CONFIG_PM */
#define PM_IS_ACTIVE() 0
static inline struct pm_dev *pm_register(pm_dev_t type,
unsigned long id,
pm_callback callback)
{
return 0;
}
static inline void pm_unregister(struct pm_dev *dev) {}
static inline void pm_unregister_all(pm_callback callback) {}
static inline int pm_send(struct pm_dev *dev, pm_request_t rqst, void *data)
{
return 0;
}
static inline int pm_send_all(pm_request_t rqst, void *data)
{
return 0;
}
static inline struct pm_dev *pm_find(pm_dev_t type, struct pm_dev *from)
{
return 0;
}
static inline void pm_access(struct pm_dev *dev) {}
static inline void pm_dev_idle(struct pm_dev *dev) {}
#endif /* CONFIG_PM */
/*
* Callbacks for platform drivers to implement.
*/
extern void (*pm_idle)(void);
extern void (*pm_power_off)(void);
enum {
PM_SUSPEND_ON,
PM_SUSPEND_STANDBY,
PM_SUSPEND_MEM,
PM_SUSPEND_DISK,
PM_SUSPEND_MAX,
};
enum {
PM_DISK_FIRMWARE = 1,
PM_DISK_PLATFORM,
PM_DISK_SHUTDOWN,
PM_DISK_REBOOT,
PM_DISK_MAX,
};
struct pm_ops {
u32 pm_disk_mode;
int (*prepare)(u32 state);
int (*enter)(u32 state);
int (*finish)(u32 state);
};
extern void pm_set_ops(struct pm_ops *);
extern int pm_suspend(u32 state);
/*
* Device power management
*/
struct device;
struct dev_pm_info {
#ifdef CONFIG_PM
u32 power_state;
u8 * saved_state;
atomic_t pm_users;
struct device * pm_parent;
struct list_head entry;
#endif
};
extern void device_pm_set_parent(struct device * dev, struct device * parent);
extern int device_suspend(u32 state);
extern int device_power_down(u32 state);
extern void device_power_up(void);
extern void device_resume(void);
#endif /* __KERNEL__ */
#endif /* _LINUX_PM_H */

/shark/trunk/drivers/linuxc26/include/linux/msdos_fs.h
0,0 → 1,337
#ifndef _LINUX_MSDOS_FS_H
#define _LINUX_MSDOS_FS_H
/*
* The MS-DOS filesystem constants/structures
*/
#include <linux/buffer_head.h>
#include <linux/string.h>
#include <asm/byteorder.h>
struct statfs;
#define SECTOR_SIZE 512 /* sector size (bytes) */
#define SECTOR_BITS 9 /* log2(SECTOR_SIZE) */
#define MSDOS_DPB (MSDOS_DPS) /* dir entries per block */
#define MSDOS_DPB_BITS 4 /* log2(MSDOS_DPB) */
#define MSDOS_DPS (SECTOR_SIZE / sizeof(struct msdos_dir_entry))
#define MSDOS_DPS_BITS 4 /* log2(MSDOS_DPS) */
#define MSDOS_ROOT_INO 1 /* == MINIX_ROOT_INO */
#define MSDOS_DIR_BITS 5 /* log2(sizeof(struct msdos_dir_entry)) */
/* directory limit */
#define FAT_MAX_DIR_ENTRIES (65536)
#define FAT_MAX_DIR_SIZE (FAT_MAX_DIR_ENTRIES << MSDOS_DIR_BITS)
#define MSDOS_SUPER_MAGIC 0x4d44 /* MD */
#define ATTR_NONE 0 /* no attribute bits */
#define ATTR_RO 1 /* read-only */
#define ATTR_HIDDEN 2 /* hidden */
#define ATTR_SYS 4 /* system */
#define ATTR_VOLUME 8 /* volume label */
#define ATTR_DIR 16 /* directory */
#define ATTR_ARCH 32 /* archived */
#define ATTR_UNUSED (ATTR_VOLUME | ATTR_ARCH | ATTR_SYS | ATTR_HIDDEN)
/* attribute bits that are copied "as is" */
#define ATTR_EXT (ATTR_RO | ATTR_HIDDEN | ATTR_SYS | ATTR_VOLUME)
/* bits that are used by the Windows 95/Windows NT extended FAT */
#define CASE_LOWER_BASE 8 /* base is lower case */
#define CASE_LOWER_EXT 16 /* extension is lower case */
#define DELETED_FLAG 0xe5 /* marks file as deleted when in name[0] */
#define IS_FREE(n) (!*(n) || *(n) == DELETED_FLAG)
#define MSDOS_VALID_MODE (S_IFREG | S_IFDIR | S_IRWXU | S_IRWXG | S_IRWXO)
/* valid file mode bits */
#define MSDOS_NAME 11 /* maximum name length */
#define MSDOS_LONGNAME 256 /* maximum name length */
#define MSDOS_SLOTS 21 /* max # of slots needed for short and long names */
#define MSDOS_DOT ". " /* ".", padded to MSDOS_NAME chars */
#define MSDOS_DOTDOT ".. " /* "..", padded to MSDOS_NAME chars */
#define MSDOS_FAT12 4084 /* maximum number of clusters in a 12 bit FAT */
/* media of boot sector */
#define FAT_VALID_MEDIA(x) ((0xF8 <= (x) && (x) <= 0xFF) || (x) == 0xF0)
#define FAT_FIRST_ENT(s, x) ((MSDOS_SB(s)->fat_bits == 32 ? 0x0FFFFF00 : \
MSDOS_SB(s)->fat_bits == 16 ? 0xFF00 : 0xF00) | (x))
/* bad cluster mark */
#define BAD_FAT12 0xFF7
#define BAD_FAT16 0xFFF7
#define BAD_FAT32 0xFFFFFF7
#define BAD_FAT(s) (MSDOS_SB(s)->fat_bits == 32 ? BAD_FAT32 : \
MSDOS_SB(s)->fat_bits == 16 ? BAD_FAT16 : BAD_FAT12)
/* standard EOF */
#define EOF_FAT12 0xFFF
#define EOF_FAT16 0xFFFF
#define EOF_FAT32 0xFFFFFFF
#define EOF_FAT(s) (MSDOS_SB(s)->fat_bits == 32 ? EOF_FAT32 : \
MSDOS_SB(s)->fat_bits == 16 ? EOF_FAT16 : EOF_FAT12)
#define FAT_ENT_FREE (0)
#define FAT_ENT_BAD (BAD_FAT32)
#define FAT_ENT_EOF (EOF_FAT32)
#define FAT_FSINFO_SIG1 0x41615252
#define FAT_FSINFO_SIG2 0x61417272
#define IS_FSINFO(x) (CF_LE_L((x)->signature1) == FAT_FSINFO_SIG1 \
&& CF_LE_L((x)->signature2) == FAT_FSINFO_SIG2)
/*
* ioctl commands
*/
#define VFAT_IOCTL_READDIR_BOTH _IOR('r', 1, struct dirent [2])
#define VFAT_IOCTL_READDIR_SHORT _IOR('r', 2, struct dirent [2])
/*
* vfat shortname flags
*/
#define VFAT_SFN_DISPLAY_LOWER 0x0001 /* convert to lowercase for display */
#define VFAT_SFN_DISPLAY_WIN95 0x0002 /* emulate win95 rule for display */
#define VFAT_SFN_DISPLAY_WINNT 0x0004 /* emulate winnt rule for display */
#define VFAT_SFN_CREATE_WIN95 0x0100 /* emulate win95 rule for create */
#define VFAT_SFN_CREATE_WINNT 0x0200 /* emulate winnt rule for create */
/*
* Conversion from and to little-endian byte order. (no-op on i386/i486)
*
* Naming: Ca_b_c, where a: F = from, T = to, b: LE = little-endian,
* BE = big-endian, c: W = word (16 bits), L = longword (32 bits)
*/
#define CF_LE_W(v) le16_to_cpu(v)
#define CF_LE_L(v) le32_to_cpu(v)
#define CT_LE_W(v) cpu_to_le16(v)
#define CT_LE_L(v) cpu_to_le32(v)
struct fat_boot_sector {
__u8 ignored[3]; /* Boot strap short or near jump */
__u8 system_id[8]; /* Name - can be used to special case
partition manager volumes */
__u8 sector_size[2]; /* bytes per logical sector */
__u8 sec_per_clus; /* sectors/cluster */
__u16 reserved; /* reserved sectors */
__u8 fats; /* number of FATs */
__u8 dir_entries[2]; /* root directory entries */
__u8 sectors[2]; /* number of sectors */
__u8 media; /* media code */
__u16 fat_length; /* sectors/FAT */
__u16 secs_track; /* sectors per track */
__u16 heads; /* number of heads */
__u32 hidden; /* hidden sectors (unused) */
__u32 total_sect; /* number of sectors (if sectors == 0) */
/* The following fields are only used by FAT32 */
__u32 fat32_length; /* sectors/FAT */
__u16 flags; /* bit 8: fat mirroring, low 4: active fat */
__u8 version[2]; /* major, minor filesystem version */
__u32 root_cluster; /* first cluster in root directory */
__u16 info_sector; /* filesystem info sector */
__u16 backup_boot; /* backup boot sector */
__u16 reserved2[6]; /* Unused */
};
struct fat_boot_fsinfo {
__u32 signature1; /* 0x41615252L */
__u32 reserved1[120]; /* Nothing as far as I can tell */
__u32 signature2; /* 0x61417272L */
__u32 free_clusters; /* Free cluster count. -1 if unknown */
__u32 next_cluster; /* Most recently allocated cluster */
__u32 reserved2[4];
};
struct msdos_dir_entry {
__u8 name[8],ext[3]; /* name and extension */
__u8 attr; /* attribute bits */
__u8 lcase; /* Case for base and extension */
__u8 ctime_ms; /* Creation time, milliseconds */
__u16 ctime; /* Creation time */
__u16 cdate; /* Creation date */
__u16 adate; /* Last access date */
__u16 starthi; /* High 16 bits of cluster in FAT32 */
__u16 time,date,start;/* time, date and first cluster */
__u32 size; /* file size (in bytes) */
};
/* Up to 13 characters of the name */
struct msdos_dir_slot {
__u8 id; /* sequence number for slot */
__u8 name0_4[10]; /* first 5 characters in name */
__u8 attr; /* attribute byte */
__u8 reserved; /* always 0 */
__u8 alias_checksum; /* checksum for 8.3 alias */
__u8 name5_10[12]; /* 6 more characters in name */
__u16 start; /* starting cluster number, 0 in long slots */
__u8 name11_12[4]; /* last 2 characters in name */
};
struct vfat_slot_info {
int long_slots; /* number of long slots in filename */
loff_t longname_offset; /* dir offset for longname start */
loff_t i_pos; /* on-disk position of directory entry */
};
/* Convert attribute bits and a mask to the UNIX mode. */
#define MSDOS_MKMODE(a,m) (m & (a & ATTR_RO ? S_IRUGO|S_IXUGO : S_IRWXUGO))
/* Convert the UNIX mode to MS-DOS attribute bits. */
#define MSDOS_MKATTR(m) ((m & S_IWUGO) ? ATTR_NONE : ATTR_RO)
#ifdef __KERNEL__
#include <linux/nls.h>
#include <linux/msdos_fs_i.h>
#include <linux/msdos_fs_sb.h>
static inline struct msdos_sb_info *MSDOS_SB(struct super_block *sb)
{
return sb->s_fs_info;
}
static inline struct msdos_inode_info *MSDOS_I(struct inode *inode)
{
return container_of(inode, struct msdos_inode_info, vfs_inode);
}
static inline void fat16_towchar(wchar_t *dst, const __u8 *src, size_t len)
{
#ifdef __BIG_ENDIAN
while (len--) {
*dst++ = src[0] | (src[1] << 8);
src += 2;
}
#else
memcpy(dst, src, len * 2);
#endif
}
static inline void fatwchar_to16(__u8 *dst, const wchar_t *src, size_t len)
{
#ifdef __BIG_ENDIAN
while (len--) {
dst[0] = *src & 0x00FF;
dst[1] = (*src & 0xFF00) >> 8;
dst += 2;
src++;
}
#else
memcpy(dst, src, len * 2);
#endif
}
/* fat/cache.c */
extern int fat_access(struct super_block *sb, int nr, int new_value);
extern int __fat_access(struct super_block *sb, int nr, int new_value);
extern int fat_bmap(struct inode *inode, sector_t sector, sector_t *phys);
extern void fat_cache_init(struct super_block *sb);
extern void fat_cache_lookup(struct inode *inode, int cluster, int *f_clu,
int *d_clu);
extern void fat_cache_add(struct inode *inode, int f_clu, int d_clu);
extern void fat_cache_inval_inode(struct inode *inode);
extern int fat_get_cluster(struct inode *inode, int cluster,
int *fclus, int *dclus);
extern int fat_free(struct inode *inode, int skip);
/* fat/dir.c */
extern struct file_operations fat_dir_operations;
extern int fat_search_long(struct inode *inode, const unsigned char *name,
int name_len, int anycase,
loff_t *spos, loff_t *lpos);
extern int fat_readdir(struct file *filp, void *dirent, filldir_t filldir);
extern int fat_dir_ioctl(struct inode * inode, struct file * filp,
unsigned int cmd, unsigned long arg);
extern int fat_add_entries(struct inode *dir, int slots, struct buffer_head **bh,
struct msdos_dir_entry **de, loff_t *i_pos);
extern int fat_new_dir(struct inode *dir, struct inode *parent, int is_vfat);
extern int fat_dir_empty(struct inode *dir);
extern int fat_subdirs(struct inode *dir);
extern int fat_scan(struct inode *dir, const unsigned char *name,
struct buffer_head **res_bh,
struct msdos_dir_entry **res_de, loff_t *i_pos);
/* fat/file.c */
extern struct file_operations fat_file_operations;
extern struct inode_operations fat_file_inode_operations;
extern int fat_get_block(struct inode *inode, sector_t iblock,
struct buffer_head *bh_result, int create);
extern void fat_truncate(struct inode *inode);
/* fat/inode.c */
extern void fat_hash_init(void);
extern void fat_attach(struct inode *inode, loff_t i_pos);
extern void fat_detach(struct inode *inode);
extern struct inode *fat_iget(struct super_block *sb, loff_t i_pos);
extern struct inode *fat_build_inode(struct super_block *sb,
struct msdos_dir_entry *de, loff_t i_pos, int *res);
extern void fat_delete_inode(struct inode *inode);
extern void fat_clear_inode(struct inode *inode);
extern void fat_put_super(struct super_block *sb);
int fat_fill_super(struct super_block *sb, void *data, int silent,
struct inode_operations *fs_dir_inode_ops, int isvfat);
extern int fat_statfs(struct super_block *sb, struct kstatfs *buf);
extern void fat_write_inode(struct inode *inode, int wait);
extern int fat_notify_change(struct dentry * dentry, struct iattr * attr);
/* fat/misc.c */
extern void fat_fs_panic(struct super_block *s, const char *fmt, ...);
extern void lock_fat(struct super_block *sb);
extern void unlock_fat(struct super_block *sb);
extern void fat_clusters_flush(struct super_block *sb);
extern int fat_add_cluster(struct inode *inode);
extern struct buffer_head *fat_extend_dir(struct inode *inode);
extern int date_dos2unix(unsigned short time, unsigned short date);
extern void fat_date_unix2dos(int unix_date, unsigned short *time,
unsigned short *date);
extern int fat__get_entry(struct inode *dir, loff_t *pos,
struct buffer_head **bh,
struct msdos_dir_entry **de, loff_t *i_pos);
static __inline__ int fat_get_entry(struct inode *dir, loff_t *pos,
struct buffer_head **bh,
struct msdos_dir_entry **de, loff_t *i_pos)
{
/* Fast stuff first */
if (*bh && *de &&
(*de - (struct msdos_dir_entry *)(*bh)->b_data) < MSDOS_SB(dir->i_sb)->dir_per_block - 1) {
*pos += sizeof(struct msdos_dir_entry);
(*de)++;
(*i_pos)++;
return 0;
}
return fat__get_entry(dir, pos, bh, de, i_pos);
}
/* msdos/namei.c - these are for Umsdos */
extern struct dentry *msdos_lookup(struct inode *dir, struct dentry *, struct nameidata *);
extern int msdos_create(struct inode *dir, struct dentry *dentry, int mode, struct nameidata *);
extern int msdos_rmdir(struct inode *dir, struct dentry *dentry);
extern int msdos_mkdir(struct inode *dir, struct dentry *dentry, int mode);
extern int msdos_unlink(struct inode *dir, struct dentry *dentry);
extern int msdos_rename(struct inode *old_dir, struct dentry *old_dentry,
struct inode *new_dir, struct dentry *new_dentry);
extern int msdos_fill_super(struct super_block *sb, void *data, int silent);
/* vfat/namei.c - these are for dmsdos */
extern struct dentry *vfat_lookup(struct inode *dir, struct dentry *, struct nameidata *);
extern int vfat_create(struct inode *dir, struct dentry *dentry, int mode, struct nameidata *);
extern int vfat_rmdir(struct inode *dir, struct dentry *dentry);
extern int vfat_unlink(struct inode *dir, struct dentry *dentry);
extern int vfat_mkdir(struct inode *dir, struct dentry *dentry, int mode);
extern int vfat_rename(struct inode *old_dir, struct dentry *old_dentry,
struct inode *new_dir, struct dentry *new_dentry);
extern int vfat_fill_super(struct super_block *sb, void *data, int silent);
/* vfat/vfatfs_syms.c */
extern struct file_system_type vfat_fs_type;
#endif /* __KERNEL__ */
#endif

/shark/trunk/drivers/linuxc26/include/linux/matroxfb.h
0,0 → 1,43
#ifndef __LINUX_MATROXFB_H__
#define __LINUX_MATROXFB_H__
#include <asm/ioctl.h>
#include <asm/types.h>
#include <linux/videodev2.h>
struct matroxioc_output_mode {
__u32 output; /* which output */
#define MATROXFB_OUTPUT_PRIMARY 0x0000
#define MATROXFB_OUTPUT_SECONDARY 0x0001
#define MATROXFB_OUTPUT_DFP 0x0002
__u32 mode; /* which mode */
#define MATROXFB_OUTPUT_MODE_PAL 0x0001
#define MATROXFB_OUTPUT_MODE_NTSC 0x0002
#define MATROXFB_OUTPUT_MODE_MONITOR 0x0080
};
#define MATROXFB_SET_OUTPUT_MODE _IOW('n',0xFA,size_t)
#define MATROXFB_GET_OUTPUT_MODE _IOWR('n',0xFA,size_t)
/* bitfield */
#define MATROXFB_OUTPUT_CONN_PRIMARY (1 << MATROXFB_OUTPUT_PRIMARY)
#define MATROXFB_OUTPUT_CONN_SECONDARY (1 << MATROXFB_OUTPUT_SECONDARY)
#define MATROXFB_OUTPUT_CONN_DFP (1 << MATROXFB_OUTPUT_DFP)
/* connect these outputs to this framebuffer */
#define MATROXFB_SET_OUTPUT_CONNECTION _IOW('n',0xF8,size_t)
/* which outputs are connected to this framebuffer */
#define MATROXFB_GET_OUTPUT_CONNECTION _IOR('n',0xF8,size_t)
/* which outputs are available for this framebuffer */
#define MATROXFB_GET_AVAILABLE_OUTPUTS _IOR('n',0xF9,size_t)
/* which outputs exist on this framebuffer */
#define MATROXFB_GET_ALL_OUTPUTS _IOR('n',0xFB,size_t)
enum matroxfb_ctrl_id {
MATROXFB_CID_TESTOUT = V4L2_CID_PRIVATE_BASE,
MATROXFB_CID_DEFLICKER,
MATROXFB_CID_LAST
};
#define FBIO_WAITFORVSYNC _IOW('F', 0x20, u_int32_t)
#endif

/shark/trunk/drivers/linuxc26/include/linux/kobj_map.h
0,0 → 1,12
#ifdef __KERNEL__
typedef struct kobject *kobj_probe_t(dev_t, int *, void *);
struct kobj_map;
int kobj_map(struct kobj_map *, dev_t, unsigned long, struct module *,
kobj_probe_t *, int (*)(dev_t, void *), void *);
void kobj_unmap(struct kobj_map *, dev_t, unsigned long);
struct kobject *kobj_lookup(struct kobj_map *, dev_t, int *);
struct kobj_map *kobj_map_init(kobj_probe_t *, struct subsystem *);
#endif

/shark/trunk/drivers/linuxc26/include/linux/mbcache.h
0,0 → 1,72
/*
File: linux/mbcache.h
(C) 2001 by Andreas Gruenbacher, <a.gruenbacher@computer.org>
*/
/* Hardwire the number of additional indexes */
#define MB_CACHE_INDEXES_COUNT 1
struct mb_cache_entry;
struct mb_cache_op {
int (*free)(struct mb_cache_entry *, int);
};
struct mb_cache {
struct list_head c_cache_list;
const char *c_name;
struct mb_cache_op c_op;
atomic_t c_entry_count;
int c_bucket_bits;
#ifndef MB_CACHE_INDEXES_COUNT
int c_indexes_count;
#endif
kmem_cache_t *c_entry_cache;
struct list_head *c_block_hash;
struct list_head *c_indexes_hash[0];
};
struct mb_cache_entry_index {
struct list_head o_list;
unsigned int o_key;
};
struct mb_cache_entry {
struct list_head e_lru_list;
struct mb_cache *e_cache;
atomic_t e_used;
struct block_device *e_bdev;
sector_t e_block;
struct list_head e_block_list;
struct mb_cache_entry_index e_indexes[0];
};
/* Functions on caches */
struct mb_cache * mb_cache_create(const char *, struct mb_cache_op *, size_t,
int, int);
void mb_cache_shrink(struct mb_cache *, struct block_device *);
void mb_cache_destroy(struct mb_cache *);
/* Functions on cache entries */
struct mb_cache_entry *mb_cache_entry_alloc(struct mb_cache *);
int mb_cache_entry_insert(struct mb_cache_entry *, struct block_device *,
sector_t, unsigned int[]);
void mb_cache_entry_rehash(struct mb_cache_entry *, unsigned int[]);
void mb_cache_entry_release(struct mb_cache_entry *);
void mb_cache_entry_takeout(struct mb_cache_entry *);
void mb_cache_entry_free(struct mb_cache_entry *);
struct mb_cache_entry *mb_cache_entry_dup(struct mb_cache_entry *);
struct mb_cache_entry *mb_cache_entry_get(struct mb_cache *,
struct block_device *,
sector_t);
#if !defined(MB_CACHE_INDEXES_COUNT) || (MB_CACHE_INDEXES_COUNT > 0)
struct mb_cache_entry *mb_cache_entry_find_first(struct mb_cache *cache, int,
struct block_device *,
unsigned int);
struct mb_cache_entry *mb_cache_entry_find_next(struct mb_cache_entry *, int,
struct block_device *,
unsigned int);
#endif

/shark/trunk/drivers/linuxc26/include/linux/vt.h
0,0 → 1,54
#ifndef _LINUX_VT_H
#define _LINUX_VT_H
/* 0x56 is 'V', to avoid collision with termios and kd */
#define VT_OPENQRY 0x5600 /* find available vt */
struct vt_mode {
char mode; /* vt mode */
char waitv; /* if set, hang on writes if not active */
short relsig; /* signal to raise on release req */
short acqsig; /* signal to raise on acquisition */
short frsig; /* unused (set to 0) */
};
#define VT_GETMODE 0x5601 /* get mode of active vt */
#define VT_SETMODE 0x5602 /* set mode of active vt */
#define VT_AUTO 0x00 /* auto vt switching */
#define VT_PROCESS 0x01 /* process controls switching */
#define VT_ACKACQ 0x02 /* acknowledge switch */
struct vt_stat {
unsigned short v_active; /* active vt */
unsigned short v_signal; /* signal to send */
unsigned short v_state; /* vt bitmask */
};
#define VT_GETSTATE 0x5603 /* get global vt state info */
#define VT_SENDSIG 0x5604 /* signal to send to bitmask of vts */
#define VT_RELDISP 0x5605 /* release display */
#define VT_ACTIVATE 0x5606 /* make vt active */
#define VT_WAITACTIVE 0x5607 /* wait for vt active */
#define VT_DISALLOCATE 0x5608 /* free memory associated to vt */
struct vt_sizes {
unsigned short v_rows; /* number of rows */
unsigned short v_cols; /* number of columns */
unsigned short v_scrollsize; /* number of lines of scrollback */
};
#define VT_RESIZE 0x5609 /* set kernel's idea of screensize */
struct vt_consize {
unsigned short v_rows; /* number of rows */
unsigned short v_cols; /* number of columns */
unsigned short v_vlin; /* number of pixel rows on screen */
unsigned short v_clin; /* number of pixel rows per character */
unsigned short v_vcol; /* number of pixel columns on screen */
unsigned short v_ccol; /* number of pixel columns per character */
};
#define VT_RESIZEX 0x560A /* set kernel's idea of screensize + more */
#define VT_LOCKSWITCH 0x560B /* disallow vt switching */
#define VT_UNLOCKSWITCH 0x560C /* allow vt switching */
#endif /* _LINUX_VT_H */

/shark/trunk/drivers/linuxc26/include/linux/mpage.h
0,0 → 1,25
/*
* include/linux/mpage.h
*
* Contains declarations related to preparing and submitting BIOS which contain
* multiple pagecache pages.
*/
/*
* (And no, it doesn't do the #ifdef __MPAGE_H thing, and it doesn't do
* nested includes. Get it right in the .c file).
*/
struct writeback_control;
int mpage_readpages(struct address_space *mapping, struct list_head *pages,
unsigned nr_pages, get_block_t get_block);
int mpage_readpage(struct page *page, get_block_t get_block);
int mpage_writepages(struct address_space *mapping,
struct writeback_control *wbc, get_block_t get_block);
static inline int
generic_writepages(struct address_space *mapping, struct writeback_control *wbc)
{
return mpage_writepages(mapping, wbc, NULL);
}

/shark/trunk/drivers/linuxc26/include/linux/netbeui.h
0,0 → 1,16
#ifndef _LINUX_NETBEUI_H
#define _LINUX_NETBEUI_H
#include <linux/if.h>
#define NB_NAME_LEN 20 /* Set this properly from the full docs when
I get them */
struct sockaddr_netbeui
{
sa_family snb_family;
char snb_name[NB_NAME_LEN];
char snb_devhint[IFNAMSIZ];
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/atm_he.h
0,0 → 1,20
/* atm_he.h */
#ifndef LINUX_ATM_HE_H
#define LINUX_ATM_HE_H
#include <linux/atmioc.h>
#define HE_GET_REG _IOW('a', ATMIOC_SARPRV, struct atmif_sioc)
#define HE_REGTYPE_PCI 1
#define HE_REGTYPE_RCM 2
#define HE_REGTYPE_TCM 3
#define HE_REGTYPE_MBOX 4
struct he_ioctl_reg {
unsigned addr, val;
char type;
};
#endif /* LINUX_ATM_HE_H */

/shark/trunk/drivers/linuxc26/include/linux/nfs_idmap.h
0,0 → 1,69
/*
* include/linux/nfs_idmap.h
*
* UID and GID to name mapping for clients.
*
* Copyright (c) 2002 The Regents of the University of Michigan.
* All rights reserved.
*
* Marius Aamodt Eriksen <marius@umich.edu>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef NFS_IDMAP_H
#define NFS_IDMAP_H
/* XXX from bits/utmp.h */
#define IDMAP_NAMESZ 128
#define IDMAP_TYPE_USER 0
#define IDMAP_TYPE_GROUP 1
#define IDMAP_CONV_IDTONAME 0
#define IDMAP_CONV_NAMETOID 1
#define IDMAP_STATUS_INVALIDMSG 0x01
#define IDMAP_STATUS_AGAIN 0x02
#define IDMAP_STATUS_LOOKUPFAIL 0x04
#define IDMAP_STATUS_SUCCESS 0x08
struct idmap_msg {
u_int8_t im_type;
u_int8_t im_conv;
char im_name[IDMAP_NAMESZ];
u_int32_t im_id;
u_int8_t im_status;
};
#ifdef __KERNEL__
void *nfs_idmap_new(struct nfs_server *);
void nfs_idmap_delete(struct nfs_server *);
int nfs_idmap_id(struct nfs_server *, u_int8_t, char *, u_int, uid_t *);
int nfs_idmap_name(struct nfs_server *, u_int8_t, uid_t, char *, u_int *);
#endif /* __KERNEL__ */
#endif /* NFS_IDMAP_H */

/shark/trunk/drivers/linuxc26/include/linux/com20020.h
0,0 → 1,108
/*
* Linux ARCnet driver - COM20020 chipset support - function declarations
*
* Written 1997 by David Woodhouse.
* Written 1994-1999 by Avery Pennarun.
* Derived from skeleton.c by Donald Becker.
*
* Special thanks to Contemporary Controls, Inc. (www.ccontrols.com)
* for sponsoring the further development of this driver.
*
* **********************
*
* The original copyright of skeleton.c was as follows:
*
* skeleton.c Written 1993 by Donald Becker.
* Copyright 1993 United States Government as represented by the
* Director, National Security Agency. This software may only be used
* and distributed according to the terms of the GNU General Public License as
* modified by SRC, incorporated herein by reference.
*
* **********************
*
* For more details, see drivers/net/arcnet.c
*
* **********************
*/
#ifndef __COM20020_H
#define __COM20020_H
int com20020_check(struct net_device *dev);
int com20020_found(struct net_device *dev, int shared);
void com20020_remove(struct net_device *dev);
/* The number of low I/O ports used by the card. */
#define ARCNET_TOTAL_SIZE 8
/* various register addresses */
#define _INTMASK (ioaddr+0) /* writable */
#define _STATUS (ioaddr+0) /* readable */
#define _COMMAND (ioaddr+1) /* standard arcnet commands */
#define _DIAGSTAT (ioaddr+1) /* diagnostic status register */
#define _ADDR_HI (ioaddr+2) /* control registers for IO-mapped memory */
#define _ADDR_LO (ioaddr+3)
#define _MEMDATA (ioaddr+4) /* data port for IO-mapped memory */
#define _SUBADR (ioaddr+5) /* the extended port _XREG refers to */
#define _CONFIG (ioaddr+6) /* configuration register */
#define _XREG (ioaddr+7) /* extra registers (indexed by _CONFIG
or _SUBADR) */
/* in the ADDR_HI register */
#define RDDATAflag 0x80 /* next access is a read (not a write) */
/* in the DIAGSTAT register */
#define NEWNXTIDflag 0x02 /* ID to which token is passed has changed */
/* in the CONFIG register */
#define RESETcfg 0x80 /* put card in reset state */
#define TXENcfg 0x20 /* enable TX */
/* in SETUP register */
#define PROMISCset 0x10 /* enable RCV_ALL */
#define P1MODE 0x80 /* enable P1-MODE for Backplane */
#define SLOWARB 0x01 /* enable Slow Arbitration for >=5Mbps */
/* COM2002x */
#define SUB_TENTATIVE 0 /* tentative node ID */
#define SUB_NODE 1 /* node ID */
#define SUB_SETUP1 2 /* various options */
#define SUB_TEST 3 /* test/diag register */
/* COM20022 only */
#define SUB_SETUP2 4 /* sundry options */
#define SUB_BUSCTL 5 /* bus control options */
#define SUB_DMACOUNT 6 /* DMA count options */
#define SET_SUBADR(x) do { \
if ((x) < 4) \
{ \
lp->config = (lp->config & ~0x03) | (x); \
SETCONF; \
} \
else \
{ \
outb(x, _SUBADR); \
} \
} while (0)
#undef ARCRESET
#undef ASTATUS
#undef ACOMMAND
#undef AINTMASK
#define ARCRESET { outb(lp->config | 0x80, _CONFIG); \
udelay(5); \
outb(lp->config , _CONFIG); \
}
#define ARCRESET0 { outb(0x18 | 0x80, _CONFIG); \
udelay(5); \
outb(0x18 , _CONFIG); \
}
#define ASTATUS() inb(_STATUS)
#define ACOMMAND(cmd) outb((cmd),_COMMAND)
#define AINTMASK(msk) outb((msk),_INTMASK)
#define SETCONF outb(lp->config, _CONFIG)
#endif /* __COM20020_H */

/shark/trunk/drivers/linuxc26/include/linux/dqblk_v1.h
0,0 → 1,18
/*
* File with in-memory structures of old quota format
*/
#ifndef _LINUX_DQBLK_V1_H
#define _LINUX_DQBLK_V1_H
/* Id of quota format */
#define QFMT_VFS_OLD 1
/* Root squash turned on */
#define V1_DQF_RSQUASH 1
/* Special information about quotafile */
struct v1_mem_dqinfo {
};
#endif /* _LINUX_DQBLK_V1_H */

/shark/trunk/drivers/linuxc26/include/linux/cpumask.h
0,0 → 1,71
#ifndef __LINUX_CPUMASK_H
#define __LINUX_CPUMASK_H
#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/threads.h>
#include <linux/types.h>
#include <linux/bitmap.h>
#if NR_CPUS > BITS_PER_LONG && NR_CPUS != 1
#define CPU_ARRAY_SIZE BITS_TO_LONGS(NR_CPUS)
struct cpumask
{
unsigned long mask[CPU_ARRAY_SIZE];
};
typedef struct cpumask cpumask_t;
#else
typedef unsigned long cpumask_t;
#endif
#ifdef CONFIG_SMP
#if NR_CPUS > BITS_PER_LONG
#include <asm-generic/cpumask_array.h>
#else
#include <asm-generic/cpumask_arith.h>
#endif
#else
#include <asm-generic/cpumask_up.h>
#endif
#if NR_CPUS <= 4*BITS_PER_LONG
#include <asm-generic/cpumask_const_value.h>
#else
#include <asm-generic/cpumask_const_reference.h>
#endif
#ifdef CONFIG_SMP
extern cpumask_t cpu_online_map;
#define num_online_cpus() cpus_weight(cpu_online_map)
#define cpu_online(cpu) cpu_isset(cpu, cpu_online_map)
#else
#define cpu_online_map cpumask_of_cpu(0)
#define num_online_cpus() 1
#define cpu_online(cpu) ({ BUG_ON((cpu) != 0); 1; })
#endif
static inline int next_online_cpu(int cpu, cpumask_t map)
{
do
cpu = next_cpu_const(cpu, map);
while (cpu < NR_CPUS && !cpu_online(cpu));
return cpu;
}
#define for_each_cpu(cpu, map) \
for (cpu = first_cpu_const(map); \
cpu < NR_CPUS; \
cpu = next_cpu_const(cpu,map))
#define for_each_online_cpu(cpu, map) \
for (cpu = first_cpu_const(map); \
cpu < NR_CPUS; \
cpu = next_online_cpu(cpu,map))
#endif /* __LINUX_CPUMASK_H */

/shark/trunk/drivers/linuxc26/include/linux/pkt_sched.h
0,0 → 1,404
#ifndef __LINUX_PKT_SCHED_H
#define __LINUX_PKT_SCHED_H
/* Logical priority bands not depending on specific packet scheduler.
Every scheduler will map them to real traffic classes, if it has
no more precise mechanism to classify packets.
These numbers have no special meaning, though their coincidence
with obsolete IPv6 values is not occasional :-). New IPv6 drafts
preferred full anarchy inspired by diffserv group.
Note: TC_PRIO_BESTEFFORT does not mean that it is the most unhappy
class, actually, as rule it will be handled with more care than
filler or even bulk.
*/
#define TC_PRIO_BESTEFFORT 0
#define TC_PRIO_FILLER 1
#define TC_PRIO_BULK 2
#define TC_PRIO_INTERACTIVE_BULK 4
#define TC_PRIO_INTERACTIVE 6
#define TC_PRIO_CONTROL 7
#define TC_PRIO_MAX 15
/* Generic queue statistics, available for all the elements.
Particular schedulers may have also their private records.
*/
struct tc_stats
{
__u64 bytes; /* NUmber of enqueues bytes */
__u32 packets; /* Number of enqueued packets */
__u32 drops; /* Packets dropped because of lack of resources */
__u32 overlimits; /* Number of throttle events when this
* flow goes out of allocated bandwidth */
__u32 bps; /* Current flow byte rate */
__u32 pps; /* Current flow packet rate */
__u32 qlen;
__u32 backlog;
#ifdef __KERNEL__
spinlock_t *lock;
#endif
};
struct tc_estimator
{
signed char interval;
unsigned char ewma_log;
};
/* "Handles"
---------
All the traffic control objects have 32bit identifiers, or "handles".
They can be considered as opaque numbers from user API viewpoint,
but actually they always consist of two fields: major and
minor numbers, which are interpreted by kernel specially,
that may be used by applications, though not recommended.
F.e. qdisc handles always have minor number equal to zero,
classes (or flows) have major equal to parent qdisc major, and
minor uniquely identifying class inside qdisc.
Macros to manipulate handles:
*/
#define TC_H_MAJ_MASK (0xFFFF0000U)
#define TC_H_MIN_MASK (0x0000FFFFU)
#define TC_H_MAJ(h) ((h)&TC_H_MAJ_MASK)
#define TC_H_MIN(h) ((h)&TC_H_MIN_MASK)
#define TC_H_MAKE(maj,min) (((maj)&TC_H_MAJ_MASK)|((min)&TC_H_MIN_MASK))
#define TC_H_UNSPEC (0U)
#define TC_H_ROOT (0xFFFFFFFFU)
#define TC_H_INGRESS (0xFFFFFFF1U)
struct tc_ratespec
{
unsigned char cell_log;
unsigned char __reserved;
unsigned short feature;
short addend;
unsigned short mpu;
__u32 rate;
};
/* FIFO section */
struct tc_fifo_qopt
{
__u32 limit; /* Queue length: bytes for bfifo, packets for pfifo */
};
/* PRIO section */
#define TCQ_PRIO_BANDS 16
struct tc_prio_qopt
{
int bands; /* Number of bands */
__u8 priomap[TC_PRIO_MAX+1]; /* Map: logical priority -> PRIO band */
};
/* CSZ section */
struct tc_csz_qopt
{
int flows; /* Maximal number of guaranteed flows */
unsigned char R_log; /* Fixed point position for round number */
unsigned char delta_log; /* Log of maximal managed time interval */
__u8 priomap[TC_PRIO_MAX+1]; /* Map: logical priority -> CSZ band */
};
struct tc_csz_copt
{
struct tc_ratespec slice;
struct tc_ratespec rate;
struct tc_ratespec peakrate;
__u32 limit;
__u32 buffer;
__u32 mtu;
};
enum
{
TCA_CSZ_UNSPEC,
TCA_CSZ_PARMS,
TCA_CSZ_RTAB,
TCA_CSZ_PTAB,
};
/* TBF section */
struct tc_tbf_qopt
{
struct tc_ratespec rate;
struct tc_ratespec peakrate;
__u32 limit;
__u32 buffer;
__u32 mtu;
};
enum
{
TCA_TBF_UNSPEC,
TCA_TBF_PARMS,
TCA_TBF_RTAB,
TCA_TBF_PTAB,
};
/* TEQL section */
/* TEQL does not require any parameters */
/* SFQ section */
struct tc_sfq_qopt
{
unsigned quantum; /* Bytes per round allocated to flow */
int perturb_period; /* Period of hash perturbation */
__u32 limit; /* Maximal packets in queue */
unsigned divisor; /* Hash divisor */
unsigned flows; /* Maximal number of flows */
};
/*
* NOTE: limit, divisor and flows are hardwired to code at the moment.
*
* limit=flows=128, divisor=1024;
*
* The only reason for this is efficiency, it is possible
* to change these parameters in compile time.
*/
/* RED section */
enum
{
TCA_RED_UNSPEC,
TCA_RED_PARMS,
TCA_RED_STAB,
};
struct tc_red_qopt
{
__u32 limit; /* HARD maximal queue length (bytes) */
__u32 qth_min; /* Min average length threshold (bytes) */
__u32 qth_max; /* Max average length threshold (bytes) */
unsigned char Wlog; /* log(W) */
unsigned char Plog; /* log(P_max/(qth_max-qth_min)) */
unsigned char Scell_log; /* cell size for idle damping */
unsigned char flags;
#define TC_RED_ECN 1
};
struct tc_red_xstats
{
__u32 early; /* Early drops */
__u32 pdrop; /* Drops due to queue limits */
__u32 other; /* Drops due to drop() calls */
__u32 marked; /* Marked packets */
};
/* GRED section */
#define MAX_DPs 16
enum
{
TCA_GRED_UNSPEC,
TCA_GRED_PARMS,
TCA_GRED_STAB,
TCA_GRED_DPS,
};
#define TCA_SET_OFF TCA_GRED_PARMS
struct tc_gred_qopt
{
__u32 limit; /* HARD maximal queue length (bytes)
*/
__u32 qth_min; /* Min average length threshold (bytes)
*/
__u32 qth_max; /* Max average length threshold (bytes)
*/
__u32 DP; /* upto 2^32 DPs */
__u32 backlog;
__u32 qave;
__u32 forced;
__u32 early;
__u32 other;
__u32 pdrop;
unsigned char Wlog; /* log(W) */
unsigned char Plog; /* log(P_max/(qth_max-qth_min)) */
unsigned char Scell_log; /* cell size for idle damping */
__u8 prio; /* prio of this VQ */
__u32 packets;
__u32 bytesin;
};
/* gred setup */
struct tc_gred_sopt
{
__u32 DPs;
__u32 def_DP;
__u8 grio;
};
/* HTB section */
#define TC_HTB_NUMPRIO 8
#define TC_HTB_MAXDEPTH 8
#define TC_HTB_PROTOVER 3 /* the same as HTB and TC's major */
struct tc_htb_opt
{
struct tc_ratespec rate;
struct tc_ratespec ceil;
__u32 buffer;
__u32 cbuffer;
__u32 quantum;
__u32 level; /* out only */
__u32 prio;
};
struct tc_htb_glob
{
__u32 version; /* to match HTB/TC */
__u32 rate2quantum; /* bps->quantum divisor */
__u32 defcls; /* default class number */
__u32 debug; /* debug flags */
/* stats */
__u32 direct_pkts; /* count of non shapped packets */
};
enum
{
TCA_HTB_UNSPEC,
TCA_HTB_PARMS,
TCA_HTB_INIT,
TCA_HTB_CTAB,
TCA_HTB_RTAB,
};
struct tc_htb_xstats
{
__u32 lends;
__u32 borrows;
__u32 giants; /* too big packets (rate will not be accurate) */
__u32 tokens;
__u32 ctokens;
};
/* CBQ section */
#define TC_CBQ_MAXPRIO 8
#define TC_CBQ_MAXLEVEL 8
#define TC_CBQ_DEF_EWMA 5
struct tc_cbq_lssopt
{
unsigned char change;
unsigned char flags;
#define TCF_CBQ_LSS_BOUNDED 1
#define TCF_CBQ_LSS_ISOLATED 2
unsigned char ewma_log;
unsigned char level;
#define TCF_CBQ_LSS_FLAGS 1
#define TCF_CBQ_LSS_EWMA 2
#define TCF_CBQ_LSS_MAXIDLE 4
#define TCF_CBQ_LSS_MINIDLE 8
#define TCF_CBQ_LSS_OFFTIME 0x10
#define TCF_CBQ_LSS_AVPKT 0x20
__u32 maxidle;
__u32 minidle;
__u32 offtime;
__u32 avpkt;
};
struct tc_cbq_wrropt
{
unsigned char flags;
unsigned char priority;
unsigned char cpriority;
unsigned char __reserved;
__u32 allot;
__u32 weight;
};
struct tc_cbq_ovl
{
unsigned char strategy;
#define TC_CBQ_OVL_CLASSIC 0
#define TC_CBQ_OVL_DELAY 1
#define TC_CBQ_OVL_LOWPRIO 2
#define TC_CBQ_OVL_DROP 3
#define TC_CBQ_OVL_RCLASSIC 4
unsigned char priority2;
__u32 penalty;
};
struct tc_cbq_police
{
unsigned char police;
unsigned char __res1;
unsigned short __res2;
};
struct tc_cbq_fopt
{
__u32 split;
__u32 defmap;
__u32 defchange;
};
struct tc_cbq_xstats
{
__u32 borrows;
__u32 overactions;
__s32 avgidle;
__s32 undertime;
};
enum
{
TCA_CBQ_UNSPEC,
TCA_CBQ_LSSOPT,
TCA_CBQ_WRROPT,
TCA_CBQ_FOPT,
TCA_CBQ_OVL_STRATEGY,
TCA_CBQ_RATE,
TCA_CBQ_RTAB,
TCA_CBQ_POLICE,
};
#define TCA_CBQ_MAX TCA_CBQ_POLICE
/* dsmark section */
enum {
TCA_DSMARK_UNSPEC,
TCA_DSMARK_INDICES,
TCA_DSMARK_DEFAULT_INDEX,
TCA_DSMARK_SET_TC_INDEX,
TCA_DSMARK_MASK,
TCA_DSMARK_VALUE
};
#define TCA_DSMARK_MAX TCA_DSMARK_VALUE
/* ATM section */
enum {
TCA_ATM_UNSPEC,
TCA_ATM_FD, /* file/socket descriptor */
TCA_ATM_PTR, /* pointer to descriptor - later */
TCA_ATM_HDR, /* LL header */
TCA_ATM_EXCESS, /* excess traffic class (0 for CLP) */
TCA_ATM_ADDR, /* PVC address (for output only) */
TCA_ATM_STATE /* VC state (ATM_VS_*; for output only) */
};
#define TCA_ATM_MAX TCA_ATM_STATE
#endif

/shark/trunk/drivers/linuxc26/include/linux/adfs_fs.h
0,0 → 1,76
#ifndef _ADFS_FS_H
#define _ADFS_FS_H
#include <linux/types.h>
/*
* Disc Record at disc address 0xc00
*/
struct adfs_discrecord {
__u8 log2secsize;
__u8 secspertrack;
__u8 heads;
__u8 density;
__u8 idlen;
__u8 log2bpmb;
__u8 skew;
__u8 bootoption;
__u8 lowsector;
__u8 nzones;
__u16 zone_spare;
__u32 root;
__u32 disc_size;
__u16 disc_id;
__u8 disc_name[10];
__u32 disc_type;
__u32 disc_size_high;
__u8 log2sharesize:4;
__u8 unused40:4;
__u8 big_flag:1;
__u8 unused41:1;
__u8 nzones_high;
__u32 format_version;
__u32 root_size;
__u8 unused52[60 - 52];
};
#define ADFS_DISCRECORD (0xc00)
#define ADFS_DR_OFFSET (0x1c0)
#define ADFS_DR_SIZE 60
#define ADFS_DR_SIZE_BITS (ADFS_DR_SIZE << 3)
#define ADFS_SUPER_MAGIC 0xadf5
#ifdef __KERNEL__
#include <linux/adfs_fs_i.h>
#include <linux/adfs_fs_sb.h>
/*
* Calculate the boot block checksum on an ADFS drive. Note that this will
* appear to be correct if the sector contains all zeros, so also check that
* the disk size is non-zero!!!
*/
static inline int adfs_checkbblk(unsigned char *ptr)
{
unsigned int result = 0;
unsigned char *p = ptr + 511;
do {
result = (result & 0xff) + (result >> 8);
result = result + *--p;
} while (p != ptr);
return (result & 0xff) != ptr[511];
}
static inline struct adfs_sb_info *ADFS_SB(struct super_block *sb)
{
return sb->s_fs_info;
}
static inline struct adfs_inode_info *ADFS_I(struct inode *inode)
{
return container_of(inode, struct adfs_inode_info, vfs_inode);
}
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/video_encoder.h
0,0 → 1,21
#ifndef _LINUX_VIDEO_ENCODER_H
#define _LINUX_VIDEO_ENCODER_H
struct video_encoder_capability { /* this name is too long */
__u32 flags;
#define VIDEO_ENCODER_PAL 1 /* can encode PAL signal */
#define VIDEO_ENCODER_NTSC 2 /* can encode NTSC */
#define VIDEO_ENCODER_SECAM 4 /* can encode SECAM */
#define VIDEO_ENCODER_CCIR 16 /* CCIR-601 pixel rate (720 pixels per line) instead of square pixel rate */
int inputs; /* number of inputs */
int outputs; /* number of outputs */
};
#define ENCODER_GET_CAPABILITIES _IOR('e', 1, struct video_encoder_capability)
#define ENCODER_SET_NORM _IOW('e', 2, int)
#define ENCODER_SET_INPUT _IOW('e', 3, int) /* 0 <= input < #inputs */
#define ENCODER_SET_OUTPUT _IOW('e', 4, int) /* 0 <= output < #outputs */
#define ENCODER_ENABLE_OUTPUT _IOW('e', 5, int) /* boolean output enable control */
#endif

/shark/trunk/drivers/linuxc26/include/linux/hfs_sysdep.h
0,0 → 1,238
/*
* linux/include/linux/hfs_sysdep.h
*
* Copyright (C) 1996-1997 Paul H. Hargrove
* This file may be distributed under the terms of the GNU General Public License.
*
* This file contains constants, types and inline
* functions for various system dependent things.
*
* "XXX" in a comment is a note to myself to consider changing something.
*
* In function preconditions the term "valid" applied to a pointer to
* a structure means that the pointer is non-NULL and the structure it
* points to has all fields initialized to consistent values.
*/
#ifndef _HFS_SYSDEP_H
#define _HFS_SYSDEP_H
#include <linux/slab.h>
#include <linux/types.h>
#include <linux/fs.h>
#include <linux/sched.h>
#include <linux/buffer_head.h>
#include <asm/byteorder.h>
#include <asm/unaligned.h>
extern struct timezone sys_tz;
/* Typedefs for integer types by size and signedness */
typedef __u8 hfs_u8;
typedef __u16 hfs_u16;
typedef __u32 hfs_u32;
typedef __s8 hfs_s8;
typedef __s16 hfs_s16;
typedef __s32 hfs_s32;
/* Typedefs for unaligned integer types */
typedef unsigned char hfs_byte_t;
typedef unsigned char hfs_word_t[2];
typedef unsigned char hfs_lword_t[4];
/* these funny looking things are GCC variable argument macros */
#define hfs_warn(format, args...) printk(KERN_WARNING format , ## args)
#define hfs_error(format, args...) printk(KERN_ERR format , ## args)
#if defined(DEBUG_ALL) || defined(DEBUG_MEM)
extern long int hfs_alloc;
#endif
static inline void *hfs_malloc(unsigned int size) {
#if defined(DEBUG_ALL) || defined(DEBUG_MEM)
hfs_warn("%ld bytes allocation at %s:%u\n",
(hfs_alloc += size), __FILE__, __LINE__);
#endif
return kmalloc(size, GFP_KERNEL);
}
static inline void hfs_free(void *ptr, unsigned int size) {
kfree(ptr);
#if defined(DEBUG_ALL) || defined(DEBUG_MEM)
hfs_warn("%ld bytes allocation at %s:%u\n",
(hfs_alloc -= ptr ? size : 0), __FILE__, __LINE__);
#endif
}
/* handle conversion between times.
*
* NOTE: hfs+ doesn't need this. also, we don't use tz_dsttime as that's
* not a good thing to do. instead, we depend upon tz_minuteswest
* having the correct daylight savings correction.
*/
static inline hfs_u32 hfs_from_utc(hfs_s32 time)
{
return time - sys_tz.tz_minuteswest*60;
}
static inline hfs_s32 hfs_to_utc(hfs_u32 time)
{
return time + sys_tz.tz_minuteswest*60;
}
static inline hfs_u32 hfs_time(void) {
return htonl(hfs_from_utc(get_seconds())+2082844800U);
}
/*
* hfs_wait_queue
*/
typedef wait_queue_head_t hfs_wait_queue;
static inline void hfs_init_waitqueue(hfs_wait_queue *queue) {
init_waitqueue_head(queue);
}
static inline void hfs_sleep_on(hfs_wait_queue *queue) {
sleep_on(queue);
}
static inline void hfs_wake_up(hfs_wait_queue *queue) {
wake_up(queue);
}
static inline void hfs_relinquish(void) {
schedule();
}
/*
* hfs_sysmdb
*/
typedef struct super_block *hfs_sysmdb;
static inline void hfs_mdb_dirty(hfs_sysmdb sys_mdb) {
sys_mdb->s_dirt = 1;
}
static inline const char *hfs_mdb_name(hfs_sysmdb sys_mdb) {
return sys_mdb->s_id;
}
/*
* hfs_sysentry
*/
typedef struct dentry *hfs_sysentry[4];
/*
* hfs_buffer
*/
typedef struct buffer_head *hfs_buffer;
#define HFS_BAD_BUFFER NULL
/* In sysdep.c, since it needs HFS_SECTOR_SIZE */
extern hfs_buffer hfs_buffer_get(hfs_sysmdb, int, int);
static inline int hfs_buffer_ok(hfs_buffer buffer) {
return (buffer != NULL);
}
static inline void hfs_buffer_put(hfs_buffer buffer) {
brelse(buffer);
}
static inline void hfs_buffer_dirty(hfs_buffer buffer) {
mark_buffer_dirty(buffer);
}
static inline void hfs_buffer_sync(hfs_buffer buffer) {
if (buffer_dirty(buffer))
sync_dirty_buffer(buffer);
}
static inline void *hfs_buffer_data(const hfs_buffer buffer) {
return buffer->b_data;
}
/*
* bit operations
*/
#undef BITNR
#if defined(__BIG_ENDIAN)
# define BITNR(X) ((X)^31)
# if !defined(__constant_htonl)
# define __constant_htonl(x) (x)
# endif
# if !defined(__constant_htons)
# define __constant_htons(x) (x)
# endif
#elif defined(__LITTLE_ENDIAN)
# define BITNR(X) ((X)^7)
# if !defined(__constant_htonl)
# define __constant_htonl(x) \
((unsigned long int)((((unsigned long int)(x) & 0x000000ffU) << 24) | \
(((unsigned long int)(x) & 0x0000ff00U) << 8) | \
(((unsigned long int)(x) & 0x00ff0000U) >> 8) | \
(((unsigned long int)(x) & 0xff000000U) >> 24)))
# endif
# if !defined(__constant_htons)
# define __constant_htons(x) \
((unsigned short int)((((unsigned short int)(x) & 0x00ff) << 8) | \
(((unsigned short int)(x) & 0xff00) >> 8)))
# endif
#else
# error "Don't know if bytes are big- or little-endian!"
#endif
static inline int hfs_clear_bit(int bitnr, hfs_u32 *lword) {
return test_and_clear_bit(BITNR(bitnr), (unsigned long *)lword);
}
static inline int hfs_set_bit(int bitnr, hfs_u32 *lword) {
return test_and_set_bit(BITNR(bitnr), (unsigned long *)lword);
}
static inline int hfs_test_bit(int bitnr, const hfs_u32 *lword) {
/* the kernel should declare the second arg of test_bit as const */
return test_bit(BITNR(bitnr), (unsigned long *)lword);
}
#undef BITNR
/*
* HFS structures have fields aligned to 16-bit boundaries.
* So, 16-bit get/put are easy while 32-bit get/put need
* some care on architectures like the DEC Alpha.
*
* In what follows:
* ns = 16-bit integer in network byte-order w/ 16-bit alignment
* hs = 16-bit integer in host byte-order w/ 16-bit alignment
* nl = 32-bit integer in network byte-order w/ unknown alignment
* hl = 32-bit integer in host byte-order w/ unknown alignment
* anl = 32-bit integer in network byte-order w/ 32-bit alignment
* ahl = 32-bit integer in host byte-order w/ 32-bit alignment
* Example: hfs_get_hl() gets an unaligned 32-bit integer converting
* it to host byte-order.
*/
#define hfs_get_hs(addr) ntohs(*((hfs_u16 *)(addr)))
#define hfs_get_ns(addr) (*((hfs_u16 *)(addr)))
#define hfs_get_hl(addr) ntohl(get_unaligned((hfs_u32 *)(addr)))
#define hfs_get_nl(addr) get_unaligned((hfs_u32 *)(addr))
#define hfs_get_ahl(addr) ntohl(*((hfs_u32 *)(addr)))
#define hfs_get_anl(addr) (*((hfs_u32 *)(addr)))
#define hfs_put_hs(val, addr) ((void)(*((hfs_u16 *)(addr)) = ntohs(val)))
#define hfs_put_ns(val, addr) ((void)(*((hfs_u16 *)(addr)) = (val)))
#define hfs_put_hl(val, addr) put_unaligned(htonl(val), (hfs_u32 *)(addr))
#define hfs_put_nl(val, addr) put_unaligned((val), (hfs_u32 *)(addr))
#define hfs_put_ahl(val, addr) ((void)(*((hfs_u32 *)(addr)) = ntohl(val)))
#define hfs_put_anl(val, addr) ((void)(*((hfs_u32 *)(addr)) = (val)))
#endif

/shark/trunk/drivers/linuxc26/include/linux/i2c-algo-bit.h
0,0 → 1,54
/* ------------------------------------------------------------------------- */
/* i2c-algo-bit.h i2c driver algorithms for bit-shift adapters */
/* ------------------------------------------------------------------------- */
/* Copyright (C) 1995-99 Simon G. Vogl
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
/* ------------------------------------------------------------------------- */
/* With some changes from Kyösti Mälkki <kmalkki@cc.hut.fi> and even
Frodo Looijaard <frodol@dds.nl> */
/* $Id: i2c-algo-bit.h,v 1.1 2004-01-28 15:25:27 giacomo Exp $ */
#ifndef _LINUX_I2C_ALGO_BIT_H
#define _LINUX_I2C_ALGO_BIT_H
/* --- Defines for bit-adapters --------------------------------------- */
/*
* This struct contains the hw-dependent functions of bit-style adapters to
* manipulate the line states, and to init any hw-specific features. This is
* only used if you have more than one hw-type of adapter running.
*/
struct i2c_algo_bit_data {
void *data; /* private data for lowlevel routines */
void (*setsda) (void *data, int state);
void (*setscl) (void *data, int state);
int (*getsda) (void *data);
int (*getscl) (void *data);
/* local settings */
int udelay; /* half-clock-cycle time in microsecs */
/* i.e. clock is (500 / udelay) KHz */
int mdelay; /* in millisecs, unused */
int timeout; /* in jiffies */
};
#define I2C_BIT_ADAP_MAX 16
int i2c_bit_add_bus(struct i2c_adapter *);
int i2c_bit_del_bus(struct i2c_adapter *);
#endif /* _LINUX_I2C_ALGO_BIT_H */

/shark/trunk/drivers/linuxc26/include/linux/rtnetlink.h
0,0 → 1,708
#ifndef __LINUX_RTNETLINK_H
#define __LINUX_RTNETLINK_H
#include <linux/netlink.h>
/****
* Routing/neighbour discovery messages.
****/
/* Types of messages */
#define RTM_BASE 0x10
#define RTM_NEWLINK (RTM_BASE+0)
#define RTM_DELLINK (RTM_BASE+1)
#define RTM_GETLINK (RTM_BASE+2)
#define RTM_SETLINK (RTM_BASE+3)
#define RTM_NEWADDR (RTM_BASE+4)
#define RTM_DELADDR (RTM_BASE+5)
#define RTM_GETADDR (RTM_BASE+6)
#define RTM_NEWROUTE (RTM_BASE+8)
#define RTM_DELROUTE (RTM_BASE+9)
#define RTM_GETROUTE (RTM_BASE+10)
#define RTM_NEWNEIGH (RTM_BASE+12)
#define RTM_DELNEIGH (RTM_BASE+13)
#define RTM_GETNEIGH (RTM_BASE+14)
#define RTM_NEWRULE (RTM_BASE+16)
#define RTM_DELRULE (RTM_BASE+17)
#define RTM_GETRULE (RTM_BASE+18)
#define RTM_NEWQDISC (RTM_BASE+20)
#define RTM_DELQDISC (RTM_BASE+21)
#define RTM_GETQDISC (RTM_BASE+22)
#define RTM_NEWTCLASS (RTM_BASE+24)
#define RTM_DELTCLASS (RTM_BASE+25)
#define RTM_GETTCLASS (RTM_BASE+26)
#define RTM_NEWTFILTER (RTM_BASE+28)
#define RTM_DELTFILTER (RTM_BASE+29)
#define RTM_GETTFILTER (RTM_BASE+30)
#define RTM_MAX (RTM_BASE+31)
/*
Generic structure for encapsulation of optional route information.
It is reminiscent of sockaddr, but with sa_family replaced
with attribute type.
*/
struct rtattr
{
unsigned short rta_len;
unsigned short rta_type;
};
/* Macros to handle rtattributes */
#define RTA_ALIGNTO 4
#define RTA_ALIGN(len) ( ((len)+RTA_ALIGNTO-1) & ~(RTA_ALIGNTO-1) )
#define RTA_OK(rta,len) ((len) > 0 && (rta)->rta_len >= sizeof(struct rtattr) && \
(rta)->rta_len <= (len))
#define RTA_NEXT(rta,attrlen) ((attrlen) -= RTA_ALIGN((rta)->rta_len), \
(struct rtattr*)(((char*)(rta)) + RTA_ALIGN((rta)->rta_len)))
#define RTA_LENGTH(len) (RTA_ALIGN(sizeof(struct rtattr)) + (len))
#define RTA_SPACE(len) RTA_ALIGN(RTA_LENGTH(len))
#define RTA_DATA(rta) ((void*)(((char*)(rta)) + RTA_LENGTH(0)))
#define RTA_PAYLOAD(rta) ((int)((rta)->rta_len) - RTA_LENGTH(0))
/******************************************************************************
* Definitions used in routing table administration.
****/
struct rtmsg
{
unsigned char rtm_family;
unsigned char rtm_dst_len;
unsigned char rtm_src_len;
unsigned char rtm_tos;
unsigned char rtm_table; /* Routing table id */
unsigned char rtm_protocol; /* Routing protocol; see below */
unsigned char rtm_scope; /* See below */
unsigned char rtm_type; /* See below */
unsigned rtm_flags;
};
/* rtm_type */
enum
{
RTN_UNSPEC,
RTN_UNICAST, /* Gateway or direct route */
RTN_LOCAL, /* Accept locally */
RTN_BROADCAST, /* Accept locally as broadcast,
send as broadcast */
RTN_ANYCAST, /* Accept locally as broadcast,
but send as unicast */
RTN_MULTICAST, /* Multicast route */
RTN_BLACKHOLE, /* Drop */
RTN_UNREACHABLE, /* Destination is unreachable */
RTN_PROHIBIT, /* Administratively prohibited */
RTN_THROW, /* Not in this table */
RTN_NAT, /* Translate this address */
RTN_XRESOLVE, /* Use external resolver */
};
#define RTN_MAX RTN_XRESOLVE
/* rtm_protocol */
#define RTPROT_UNSPEC 0
#define RTPROT_REDIRECT 1 /* Route installed by ICMP redirects;
not used by current IPv4 */
#define RTPROT_KERNEL 2 /* Route installed by kernel */
#define RTPROT_BOOT 3 /* Route installed during boot */
#define RTPROT_STATIC 4 /* Route installed by administrator */
/* Values of protocol >= RTPROT_STATIC are not interpreted by kernel;
they are just passed from user and back as is.
It will be used by hypothetical multiple routing daemons.
Note that protocol values should be standardized in order to
avoid conflicts.
*/
#define RTPROT_GATED 8 /* Apparently, GateD */
#define RTPROT_RA 9 /* RDISC/ND router advertisements */
#define RTPROT_MRT 10 /* Merit MRT */
#define RTPROT_ZEBRA 11 /* Zebra */
#define RTPROT_BIRD 12 /* BIRD */
#define RTPROT_DNROUTED 13 /* DECnet routing daemon */
#define RTPROT_XORP 14 /* XORP */
/* rtm_scope
Really it is not scope, but sort of distance to the destination.
NOWHERE are reserved for not existing destinations, HOST is our
local addresses, LINK are destinations, located on directly attached
link and UNIVERSE is everywhere in the Universe.
Intermediate values are also possible f.e. interior routes
could be assigned a value between UNIVERSE and LINK.
*/
enum rt_scope_t
{
RT_SCOPE_UNIVERSE=0,
/* User defined values */
RT_SCOPE_SITE=200,
RT_SCOPE_LINK=253,
RT_SCOPE_HOST=254,
RT_SCOPE_NOWHERE=255
};
/* rtm_flags */
#define RTM_F_NOTIFY 0x100 /* Notify user of route change */
#define RTM_F_CLONED 0x200 /* This route is cloned */
#define RTM_F_EQUALIZE 0x400 /* Multipath equalizer: NI */
#define RTM_F_PREFIX 0x800 /* Prefix addresses */
/* Reserved table identifiers */
enum rt_class_t
{
RT_TABLE_UNSPEC=0,
/* User defined values */
RT_TABLE_DEFAULT=253,
RT_TABLE_MAIN=254,
RT_TABLE_LOCAL=255
};
#define RT_TABLE_MAX RT_TABLE_LOCAL
/* Routing message attributes */
enum rtattr_type_t
{
RTA_UNSPEC,
RTA_DST,
RTA_SRC,
RTA_IIF,
RTA_OIF,
RTA_GATEWAY,
RTA_PRIORITY,
RTA_PREFSRC,
RTA_METRICS,
RTA_MULTIPATH,
RTA_PROTOINFO,
RTA_FLOW,
RTA_CACHEINFO,
RTA_SESSION,
};
#define RTA_MAX RTA_SESSION
#define RTM_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct rtmsg))))
#define RTM_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct rtmsg))
/* RTM_MULTIPATH --- array of struct rtnexthop.
*
* "struct rtnexthop" describes all necessary nexthop information,
* i.e. parameters of path to a destination via this nexthop.
*
* At the moment it is impossible to set different prefsrc, mtu, window
* and rtt for different paths from multipath.
*/
struct rtnexthop
{
unsigned short rtnh_len;
unsigned char rtnh_flags;
unsigned char rtnh_hops;
int rtnh_ifindex;
};
/* rtnh_flags */
#define RTNH_F_DEAD 1 /* Nexthop is dead (used by multipath) */
#define RTNH_F_PERVASIVE 2 /* Do recursive gateway lookup */
#define RTNH_F_ONLINK 4 /* Gateway is forced on link */
/* Macros to handle hexthops */
#define RTNH_ALIGNTO 4
#define RTNH_ALIGN(len) ( ((len)+RTNH_ALIGNTO-1) & ~(RTNH_ALIGNTO-1) )
#define RTNH_OK(rtnh,len) ((rtnh)->rtnh_len >= sizeof(struct rtnexthop) && \
((int)(rtnh)->rtnh_len) <= (len))
#define RTNH_NEXT(rtnh) ((struct rtnexthop*)(((char*)(rtnh)) + RTNH_ALIGN((rtnh)->rtnh_len)))
#define RTNH_LENGTH(len) (RTNH_ALIGN(sizeof(struct rtnexthop)) + (len))
#define RTNH_SPACE(len) RTNH_ALIGN(RTNH_LENGTH(len))
#define RTNH_DATA(rtnh) ((struct rtattr*)(((char*)(rtnh)) + RTNH_LENGTH(0)))
/* RTM_CACHEINFO */
struct rta_cacheinfo
{
__u32 rta_clntref;
__u32 rta_lastuse;
__s32 rta_expires;
__u32 rta_error;
__u32 rta_used;
#define RTNETLINK_HAVE_PEERINFO 1
__u32 rta_id;
__u32 rta_ts;
__u32 rta_tsage;
};
/* RTM_METRICS --- array of struct rtattr with types of RTAX_* */
enum
{
RTAX_UNSPEC,
#define RTAX_UNSPEC RTAX_UNSPEC
RTAX_LOCK,
#define RTAX_LOCK RTAX_LOCK
RTAX_MTU,
#define RTAX_MTU RTAX_MTU
RTAX_WINDOW,
#define RTAX_WINDOW RTAX_WINDOW
RTAX_RTT,
#define RTAX_RTT RTAX_RTT
RTAX_RTTVAR,
#define RTAX_RTTVAR RTAX_RTTVAR
RTAX_SSTHRESH,
#define RTAX_SSTHRESH RTAX_SSTHRESH
RTAX_CWND,
#define RTAX_CWND RTAX_CWND
RTAX_ADVMSS,
#define RTAX_ADVMSS RTAX_ADVMSS
RTAX_REORDERING,
#define RTAX_REORDERING RTAX_REORDERING
RTAX_HOPLIMIT,
#define RTAX_HOPLIMIT RTAX_HOPLIMIT
RTAX_INITCWND,
#define RTAX_INITCWND RTAX_INITCWND
RTAX_FEATURES,
#define RTAX_FEATURES RTAX_FEATURES
};
#define RTAX_MAX RTAX_FEATURES
#define RTAX_FEATURE_ECN 0x00000001
#define RTAX_FEATURE_SACK 0x00000002
#define RTAX_FEATURE_TIMESTAMP 0x00000004
struct rta_session
{
__u8 proto;
union {
struct {
__u16 sport;
__u16 dport;
} ports;
struct {
__u8 type;
__u8 code;
__u16 ident;
} icmpt;
__u32 spi;
} u;
};
/*********************************************************
* Interface address.
****/
struct ifaddrmsg
{
unsigned char ifa_family;
unsigned char ifa_prefixlen; /* The prefix length */
unsigned char ifa_flags; /* Flags */
unsigned char ifa_scope; /* See above */
int ifa_index; /* Link index */
};
enum
{
IFA_UNSPEC,
IFA_ADDRESS,
IFA_LOCAL,
IFA_LABEL,
IFA_BROADCAST,
IFA_ANYCAST,
IFA_CACHEINFO
};
#define IFA_MAX IFA_CACHEINFO
/* ifa_flags */
#define IFA_F_SECONDARY 0x01
#define IFA_F_TEMPORARY IFA_F_SECONDARY
#define IFA_F_DEPRECATED 0x20
#define IFA_F_TENTATIVE 0x40
#define IFA_F_PERMANENT 0x80
struct ifa_cacheinfo
{
__u32 ifa_prefered;
__u32 ifa_valid;
__u32 cstamp; /* created timestamp, hundredths of seconds */
__u32 tstamp; /* updated timestamp, hundredths of seconds */
};
#define IFA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifaddrmsg))))
#define IFA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifaddrmsg))
/*
Important comment:
IFA_ADDRESS is prefix address, rather than local interface address.
It makes no difference for normally configured broadcast interfaces,
but for point-to-point IFA_ADDRESS is DESTINATION address,
local address is supplied in IFA_LOCAL attribute.
*/
/**************************************************************
* Neighbour discovery.
****/
struct ndmsg
{
unsigned char ndm_family;
unsigned char ndm_pad1;
unsigned short ndm_pad2;
int ndm_ifindex; /* Link index */
__u16 ndm_state;
__u8 ndm_flags;
__u8 ndm_type;
};
enum
{
NDA_UNSPEC,
NDA_DST,
NDA_LLADDR,
NDA_CACHEINFO
};
#define NDA_MAX NDA_CACHEINFO
#define NDA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ndmsg))))
#define NDA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ndmsg))
/*
* Neighbor Cache Entry Flags
*/
#define NTF_PROXY 0x08 /* == ATF_PUBL */
#define NTF_ROUTER 0x80
/*
* Neighbor Cache Entry States.
*/
#define NUD_INCOMPLETE 0x01
#define NUD_REACHABLE 0x02
#define NUD_STALE 0x04
#define NUD_DELAY 0x08
#define NUD_PROBE 0x10
#define NUD_FAILED 0x20
/* Dummy states */
#define NUD_NOARP 0x40
#define NUD_PERMANENT 0x80
#define NUD_NONE 0x00
struct nda_cacheinfo
{
__u32 ndm_confirmed;
__u32 ndm_used;
__u32 ndm_updated;
__u32 ndm_refcnt;
};
/****
* General form of address family dependent message.
****/
struct rtgenmsg
{
unsigned char rtgen_family;
};
/*****************************************************************
* Link layer specific messages.
****/
/* struct ifinfomsg
* passes link level specific information, not dependent
* on network protocol.
*/
struct ifinfomsg
{
unsigned char ifi_family;
unsigned char __ifi_pad;
unsigned short ifi_type; /* ARPHRD_* */
int ifi_index; /* Link index */
unsigned ifi_flags; /* IFF_* flags */
unsigned ifi_change; /* IFF_* change mask */
};
/* The struct should be in sync with struct net_device_stats */
struct rtnl_link_stats
{
__u32 rx_packets; /* total packets received */
__u32 tx_packets; /* total packets transmitted */
__u32 rx_bytes; /* total bytes received */
__u32 tx_bytes; /* total bytes transmitted */
__u32 rx_errors; /* bad packets received */
__u32 tx_errors; /* packet transmit problems */
__u32 rx_dropped; /* no space in linux buffers */
__u32 tx_dropped; /* no space available in linux */
__u32 multicast; /* multicast packets received */
__u32 collisions;
/* detailed rx_errors: */
__u32 rx_length_errors;
__u32 rx_over_errors; /* receiver ring buff overflow */
__u32 rx_crc_errors; /* recved pkt with crc error */
__u32 rx_frame_errors; /* recv'd frame alignment error */
__u32 rx_fifo_errors; /* recv'r fifo overrun */
__u32 rx_missed_errors; /* receiver missed packet */
/* detailed tx_errors */
__u32 tx_aborted_errors;
__u32 tx_carrier_errors;
__u32 tx_fifo_errors;
__u32 tx_heartbeat_errors;
__u32 tx_window_errors;
/* for cslip etc */
__u32 rx_compressed;
__u32 tx_compressed;
};
enum
{
IFLA_UNSPEC,
IFLA_ADDRESS,
IFLA_BROADCAST,
IFLA_IFNAME,
IFLA_MTU,
IFLA_LINK,
IFLA_QDISC,
IFLA_STATS,
IFLA_COST,
#define IFLA_COST IFLA_COST
IFLA_PRIORITY,
#define IFLA_PRIORITY IFLA_PRIORITY
IFLA_MASTER,
#define IFLA_MASTER IFLA_MASTER
IFLA_WIRELESS, /* Wireless Extension event - see wireless.h */
#define IFLA_WIRELESS IFLA_WIRELESS
IFLA_PROTINFO, /* Protocol specific information for a link */
#define IFLA_PROTINFO IFLA_PROTINFO
};
#define IFLA_MAX IFLA_PROTINFO
#define IFLA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct ifinfomsg))))
#define IFLA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct ifinfomsg))
/* ifi_flags.
IFF_* flags.
The only change is:
IFF_LOOPBACK, IFF_BROADCAST and IFF_POINTOPOINT are
more not changeable by user. They describe link media
characteristics and set by device driver.
Comments:
- Combination IFF_BROADCAST|IFF_POINTOPOINT is invalid
- If neither of these three flags are set;
the interface is NBMA.
- IFF_MULTICAST does not mean anything special:
multicasts can be used on all not-NBMA links.
IFF_MULTICAST means that this media uses special encapsulation
for multicast frames. Apparently, all IFF_POINTOPOINT and
IFF_BROADCAST devices are able to use multicasts too.
*/
/* IFLA_LINK.
For usual devices it is equal ifi_index.
If it is a "virtual interface" (f.e. tunnel), ifi_link
can point to real physical interface (f.e. for bandwidth calculations),
or maybe 0, what means, that real media is unknown (usual
for IPIP tunnels, when route to endpoint is allowed to change)
*/
/* Subtype attributes for IFLA_PROTINFO */
enum
{
IFLA_INET6_UNSPEC,
IFLA_INET6_FLAGS, /* link flags */
IFLA_INET6_CONF, /* sysctl parameters */
IFLA_INET6_STATS, /* statistics */
IFLA_INET6_MCAST, /* MC things. What of them? */
};
#define IFLA_INET6_MAX IFLA_INET6_MCAST
/*****************************************************************
* Traffic control messages.
****/
struct tcmsg
{
unsigned char tcm_family;
unsigned char tcm__pad1;
unsigned short tcm__pad2;
int tcm_ifindex;
__u32 tcm_handle;
__u32 tcm_parent;
__u32 tcm_info;
};
enum
{
TCA_UNSPEC,
TCA_KIND,
TCA_OPTIONS,
TCA_STATS,
TCA_XSTATS,
TCA_RATE,
};
#define TCA_MAX TCA_RATE
#define TCA_RTA(r) ((struct rtattr*)(((char*)(r)) + NLMSG_ALIGN(sizeof(struct tcmsg))))
#define TCA_PAYLOAD(n) NLMSG_PAYLOAD(n,sizeof(struct tcmsg))
/* SUMMARY: maximal rtattr understood by kernel */
#define RTATTR_MAX RTA_MAX
/* RTnetlink multicast groups */
#define RTMGRP_LINK 1
#define RTMGRP_NOTIFY 2
#define RTMGRP_NEIGH 4
#define RTMGRP_TC 8
#define RTMGRP_IPV4_IFADDR 0x10
#define RTMGRP_IPV4_MROUTE 0x20
#define RTMGRP_IPV4_ROUTE 0x40
#define RTMGRP_IPV6_IFADDR 0x100
#define RTMGRP_IPV6_MROUTE 0x200
#define RTMGRP_IPV6_ROUTE 0x400
#define RTMGRP_DECnet_IFADDR 0x1000
#define RTMGRP_DECnet_ROUTE 0x4000
/* End of information exported to user level */
#ifdef __KERNEL__
#include <linux/config.h>
static __inline__ int rtattr_strcmp(const struct rtattr *rta, const char *str)
{
int len = strlen(str) + 1;
return len > rta->rta_len || memcmp(RTA_DATA(rta), str, len);
}
extern int rtattr_parse(struct rtattr *tb[], int maxattr, struct rtattr *rta, int len);
extern struct sock *rtnl;
struct rtnetlink_link
{
int (*doit)(struct sk_buff *, struct nlmsghdr*, void *attr);
int (*dumpit)(struct sk_buff *, struct netlink_callback *cb);
};
extern struct rtnetlink_link * rtnetlink_links[NPROTO];
extern int rtnetlink_dump_ifinfo(struct sk_buff *skb, struct netlink_callback *cb);
extern int rtnetlink_send(struct sk_buff *skb, u32 pid, u32 group, int echo);
extern int rtnetlink_put_metrics(struct sk_buff *skb, u32 *metrics);
extern void __rta_fill(struct sk_buff *skb, int attrtype, int attrlen, const void *data);
#define RTA_PUT(skb, attrtype, attrlen, data) \
({ if (unlikely(skb_tailroom(skb) < (int)RTA_SPACE(attrlen))) \
goto rtattr_failure; \
__rta_fill(skb, attrtype, attrlen, data); })
static inline struct rtattr *
__rta_reserve(struct sk_buff *skb, int attrtype, int attrlen)
{
struct rtattr *rta;
int size = RTA_LENGTH(attrlen);
rta = (struct rtattr*)skb_put(skb, RTA_ALIGN(size));
rta->rta_type = attrtype;
rta->rta_len = size;
return rta;
}
#define __RTA_PUT(skb, attrtype, attrlen) \
({ if (unlikely(skb_tailroom(skb) < (int)RTA_SPACE(attrlen))) \
goto rtattr_failure; \
__rta_reserve(skb, attrtype, attrlen); })
extern void rtmsg_ifinfo(int type, struct net_device *dev, unsigned change);
extern struct semaphore rtnl_sem;
#define rtnl_exlock() do { } while(0)
#define rtnl_exunlock() do { } while(0)
#define rtnl_exlock_nowait() (0)
#define rtnl_shlock() down(&rtnl_sem)
#define rtnl_shlock_nowait() down_trylock(&rtnl_sem)
#define rtnl_shunlock() do { up(&rtnl_sem); \
if (rtnl && rtnl->sk_receive_queue.qlen) \
rtnl->sk_data_ready(rtnl, 0); \
} while(0)
extern void rtnl_lock(void);
extern void rtnl_unlock(void);
extern void rtnetlink_init(void);
#define ASSERT_RTNL() do { \
if (unlikely(down_trylock(&rtnl_sem) == 0)) { \
up(&rtnl_sem); \
printk(KERN_ERR "RTNL: assertion failed at %s (%d)\n", \
__FILE__, __LINE__); \
dump_stack(); \
} \
} while(0)
#define BUG_TRAP(x) do { \
if (unlikely(!(x))) { \
printk(KERN_ERR "KERNEL: assertion (%s) failed at %s (%d)\n", \
#x, __FILE__ , __LINE__); \
} \
} while(0)
#endif /* __KERNEL__ */
#endif /* __LINUX_RTNETLINK_H */

/shark/trunk/drivers/linuxc26/include/linux/ioctl.h
0,0 → 1,7
#ifndef _LINUX_IOCTL_H
#define _LINUX_IOCTL_H
#include <asm/ioctl.h>
#endif /* _LINUX_IOCTL_H */

/shark/trunk/drivers/linuxc26/include/linux/affs_hardblocks.h
0,0 → 1,66
#ifndef AFFS_HARDBLOCKS_H
#define AFFS_HARDBLOCKS_H
/* Just the needed definitions for the RDB of an Amiga HD. */
struct RigidDiskBlock {
u32 rdb_ID;
u32 rdb_SummedLongs;
s32 rdb_ChkSum;
u32 rdb_HostID;
u32 rdb_BlockBytes;
u32 rdb_Flags;
u32 rdb_BadBlockList;
u32 rdb_PartitionList;
u32 rdb_FileSysHeaderList;
u32 rdb_DriveInit;
u32 rdb_Reserved1[6];
u32 rdb_Cylinders;
u32 rdb_Sectors;
u32 rdb_Heads;
u32 rdb_Interleave;
u32 rdb_Park;
u32 rdb_Reserved2[3];
u32 rdb_WritePreComp;
u32 rdb_ReducedWrite;
u32 rdb_StepRate;
u32 rdb_Reserved3[5];
u32 rdb_RDBBlocksLo;
u32 rdb_RDBBlocksHi;
u32 rdb_LoCylinder;
u32 rdb_HiCylinder;
u32 rdb_CylBlocks;
u32 rdb_AutoParkSeconds;
u32 rdb_HighRDSKBlock;
u32 rdb_Reserved4;
char rdb_DiskVendor[8];
char rdb_DiskProduct[16];
char rdb_DiskRevision[4];
char rdb_ControllerVendor[8];
char rdb_ControllerProduct[16];
char rdb_ControllerRevision[4];
u32 rdb_Reserved5[10];
};
#define IDNAME_RIGIDDISK 0x5244534B /* "RDSK" */
struct PartitionBlock {
u32 pb_ID;
u32 pb_SummedLongs;
s32 pb_ChkSum;
u32 pb_HostID;
u32 pb_Next;
u32 pb_Flags;
u32 pb_Reserved1[2];
u32 pb_DevFlags;
u8 pb_DriveName[32];
u32 pb_Reserved2[15];
u32 pb_Environment[17];
u32 pb_EReserved[15];
};
#define IDNAME_PARTITION 0x50415254 /* "PART" */
#define RDB_ALLOCATION_LIMIT 16
#endif /* AFFS_HARDBLOCKS_H */

/shark/trunk/drivers/linuxc26/include/linux/efs_fs_sb.h
0,0 → 1,62
/*
* efs_fs_sb.h
*
* Copyright (c) 1999 Al Smith
*
* Portions derived from IRIX header files (c) 1988 Silicon Graphics
*/
#ifndef __EFS_FS_SB_H__
#define __EFS_FS_SB_H__
/* statfs() magic number for EFS */
#define EFS_SUPER_MAGIC 0x414A53
/* EFS superblock magic numbers */
#define EFS_MAGIC 0x072959
#define EFS_NEWMAGIC 0x07295a
#define IS_EFS_MAGIC(x) ((x == EFS_MAGIC) || (x == EFS_NEWMAGIC))
#define EFS_SUPER 1
#define EFS_ROOTINODE 2
/* efs superblock on disk */
struct efs_super {
int32_t fs_size; /* size of filesystem, in sectors */
int32_t fs_firstcg; /* bb offset to first cg */
int32_t fs_cgfsize; /* size of cylinder group in bb's */
short fs_cgisize; /* bb's of inodes per cylinder group */
short fs_sectors; /* sectors per track */
short fs_heads; /* heads per cylinder */
short fs_ncg; /* # of cylinder groups in filesystem */
short fs_dirty; /* fs needs to be fsck'd */
int32_t fs_time; /* last super-block update */
int32_t fs_magic; /* magic number */
char fs_fname[6]; /* file system name */
char fs_fpack[6]; /* file system pack name */
int32_t fs_bmsize; /* size of bitmap in bytes */
int32_t fs_tfree; /* total free data blocks */
int32_t fs_tinode; /* total free inodes */
int32_t fs_bmblock; /* bitmap location. */
int32_t fs_replsb; /* Location of replicated superblock. */
int32_t fs_lastialloc; /* last allocated inode */
char fs_spare[20]; /* space for expansion - MUST BE ZERO */
int32_t fs_checksum; /* checksum of volume portion of fs */
};
/* efs superblock information in memory */
struct efs_sb_info {
int32_t fs_magic; /* superblock magic number */
int32_t fs_start; /* first block of filesystem */
int32_t first_block; /* first data block in filesystem */
int32_t total_blocks; /* total number of blocks in filesystem */
int32_t group_size; /* # of blocks a group consists of */
int32_t data_free; /* # of free data blocks */
int32_t inode_free; /* # of free inodes */
short inode_blocks; /* # of blocks used for inodes in every grp */
short total_groups; /* # of groups */
};
#endif /* __EFS_FS_SB_H__ */

/shark/trunk/drivers/linuxc26/include/linux/proc_fs.h
0,0 → 1,257
#ifndef _LINUX_PROC_FS_H
#define _LINUX_PROC_FS_H
#include <linux/config.h>
#include <linux/slab.h>
#include <linux/fs.h>
#include <asm/atomic.h>
/*
* The proc filesystem constants/structures
*/
/*
* Offset of the first process in the /proc root directory..
*/
#define FIRST_PROCESS_ENTRY 256
/*
* We always define these enumerators
*/
enum {
PROC_ROOT_INO = 1,
};
/* Finally, the dynamically allocatable proc entries are reserved: */
#define PROC_DYNAMIC_FIRST 4096
#define PROC_NDYNAMIC 16384
#define PROC_SUPER_MAGIC 0x9fa0
/*
* This is not completely implemented yet. The idea is to
* create an in-memory tree (like the actual /proc filesystem
* tree) of these proc_dir_entries, so that we can dynamically
* add new files to /proc.
*
* The "next" pointer creates a linked list of one /proc directory,
* while parent/subdir create the directory structure (every
* /proc file has a parent, but "subdir" is NULL for all
* non-directory entries).
*
* "get_info" is called at "read", while "owner" is used to protect module
* from unloading while proc_dir_entry is in use
*/
typedef int (read_proc_t)(char *page, char **start, off_t off,
int count, int *eof, void *data);
typedef int (write_proc_t)(struct file *file, const char __user *buffer,
unsigned long count, void *data);
typedef int (get_info_t)(char *, char **, off_t, int);
struct proc_dir_entry {
unsigned short low_ino;
unsigned short namelen;
const char *name;
mode_t mode;
nlink_t nlink;
uid_t uid;
gid_t gid;
unsigned long size;
struct inode_operations * proc_iops;
struct file_operations * proc_fops;
get_info_t *get_info;
struct module *owner;
struct proc_dir_entry *next, *parent, *subdir;
void *data;
read_proc_t *read_proc;
write_proc_t *write_proc;
atomic_t count; /* use count */
int deleted; /* delete flag */
};
struct kcore_list {
struct kcore_list *next;
unsigned long addr;
size_t size;
};
#ifdef CONFIG_PROC_FS
extern struct proc_dir_entry proc_root;
extern struct proc_dir_entry *proc_root_fs;
extern struct proc_dir_entry *proc_net;
extern struct proc_dir_entry *proc_bus;
extern struct proc_dir_entry *proc_root_driver;
extern struct proc_dir_entry *proc_root_kcore;
extern void proc_root_init(void);
extern void proc_misc_init(void);
struct dentry *proc_pid_lookup(struct inode *dir, struct dentry * dentry, struct nameidata *);
struct dentry *proc_pid_unhash(struct task_struct *p);
void proc_pid_flush(struct dentry *proc_dentry);
int proc_pid_readdir(struct file * filp, void * dirent, filldir_t filldir);
extern struct proc_dir_entry *create_proc_entry(const char *name, mode_t mode,
struct proc_dir_entry *parent);
extern void remove_proc_entry(const char *name, struct proc_dir_entry *parent);
extern struct vfsmount *proc_mnt;
extern int proc_fill_super(struct super_block *,void *,int);
extern struct inode * proc_get_inode(struct super_block *, int, struct proc_dir_entry *);
extern int proc_match(int, const char *,struct proc_dir_entry *);
/*
* These are generic /proc routines that use the internal
* "struct proc_dir_entry" tree to traverse the filesystem.
*
* The /proc root directory has extended versions to take care
* of the /proc/<pid> subdirectories.
*/
extern int proc_readdir(struct file *, void *, filldir_t);
extern struct dentry *proc_lookup(struct inode *, struct dentry *, struct nameidata *);
extern struct file_operations proc_kcore_operations;
extern struct file_operations proc_kmsg_operations;
extern struct file_operations ppc_htab_operations;
/*
* proc_tty.c
*/
struct tty_driver;
extern void proc_tty_init(void);
extern void proc_tty_register_driver(struct tty_driver *driver);
extern void proc_tty_unregister_driver(struct tty_driver *driver);
/*
* proc_devtree.c
*/
extern void proc_device_tree_init(void);
/*
* proc_rtas.c
*/
extern void proc_rtas_init(void);
extern struct proc_dir_entry *proc_symlink(const char *,
struct proc_dir_entry *, const char *);
extern struct proc_dir_entry *proc_mkdir(const char *,struct proc_dir_entry *);
static inline struct proc_dir_entry *create_proc_read_entry(const char *name,
mode_t mode, struct proc_dir_entry *base,
read_proc_t *read_proc, void * data)
{
struct proc_dir_entry *res=create_proc_entry(name,mode,base);
if (res) {
res->read_proc=read_proc;
res->data=data;
}
return res;
}
static inline struct proc_dir_entry *create_proc_info_entry(const char *name,
mode_t mode, struct proc_dir_entry *base, get_info_t *get_info)
{
struct proc_dir_entry *res=create_proc_entry(name,mode,base);
if (res) res->get_info=get_info;
return res;
}
static inline struct proc_dir_entry *proc_net_create(const char *name,
mode_t mode, get_info_t *get_info)
{
return create_proc_info_entry(name,mode,proc_net,get_info);
}
static inline struct proc_dir_entry *proc_net_fops_create(const char *name,
mode_t mode, struct file_operations *fops)
{
struct proc_dir_entry *res = create_proc_entry(name, mode, proc_net);
if (res)
res->proc_fops = fops;
return res;
}
static inline void proc_net_remove(const char *name)
{
remove_proc_entry(name,proc_net);
}
#else
#define proc_root_driver NULL
#define proc_net NULL
#define proc_net_fops_create(name, mode, fops) ({ (void)(mode), NULL; })
#define proc_net_create(name, mode, info) ({ (void)(mode), NULL; })
static inline void proc_net_remove(const char *name) {}
static inline struct dentry *proc_pid_unhash(struct task_struct *p) { return NULL; }
static inline void proc_pid_flush(struct dentry *proc_dentry) { }
static inline struct proc_dir_entry *create_proc_entry(const char *name,
mode_t mode, struct proc_dir_entry *parent) { return NULL; }
#define remove_proc_entry(name, parent) do {} while (0)
static inline struct proc_dir_entry *proc_symlink(const char *name,
struct proc_dir_entry *parent,char *dest) {return NULL;}
static inline struct proc_dir_entry *proc_mkdir(const char *name,
struct proc_dir_entry *parent) {return NULL;}
static inline struct proc_dir_entry *create_proc_read_entry(const char *name,
mode_t mode, struct proc_dir_entry *base,
int (*read_proc)(char *, char **, off_t, int, int *, void *),
void * data) { return NULL; }
static inline struct proc_dir_entry *create_proc_info_entry(const char *name,
mode_t mode, struct proc_dir_entry *base, get_info_t *get_info)
{ return NULL; }
struct tty_driver;
static inline void proc_tty_register_driver(struct tty_driver *driver) {};
static inline void proc_tty_unregister_driver(struct tty_driver *driver) {};
extern struct proc_dir_entry proc_root;
#endif /* CONFIG_PROC_FS */
#if !defined(CONFIG_PROC_FS)
static inline void kclist_add(struct kcore_list *new, void *addr, size_t size)
{
}
static inline struct kcore_list * kclist_del(void *addr)
{
return NULL;
}
#else
extern void kclist_add(struct kcore_list *, void *, size_t);
extern struct kcore_list *kclist_del(void *);
#endif
struct proc_inode {
struct task_struct *task;
int type;
union {
int (*proc_get_link)(struct inode *, struct dentry **, struct vfsmount **);
int (*proc_read)(struct task_struct *task, char *page);
} op;
struct proc_dir_entry *pde;
struct inode vfs_inode;
};
static inline struct proc_inode *PROC_I(const struct inode *inode)
{
return container_of(inode, struct proc_inode, vfs_inode);
}
static inline struct proc_dir_entry *PDE(const struct inode *inode)
{
return PROC_I(inode)->pde;
}
#endif /* _LINUX_PROC_FS_H */

/shark/trunk/drivers/linuxc26/include/linux/device.h
0,0 → 1,408
/*
* device.h - generic, centralized driver model
*
* Copyright (c) 2001-2003 Patrick Mochel <mochel@osdl.org>
*
* This file is released under the GPLv2
*
* See Documentation/driver-model/ for more information.
*/
#ifndef _DEVICE_H_
#define _DEVICE_H_
#include <linux/config.h>
#include <linux/ioport.h>
#include <linux/kobject.h>
#include <linux/list.h>
#include <linux/spinlock.h>
#include <linux/types.h>
#include <linux/ioport.h>
#include <linux/module.h>
#include <linux/pm.h>
#include <asm/semaphore.h>
#include <asm/atomic.h>
#define DEVICE_NAME_SIZE 50
#define DEVICE_NAME_HALF __stringify(20) /* Less than half to accommodate slop */
#define DEVICE_ID_SIZE 32
#define BUS_ID_SIZE KOBJ_NAME_LEN
enum {
SUSPEND_NOTIFY,
SUSPEND_SAVE_STATE,
SUSPEND_DISABLE,
SUSPEND_POWER_DOWN,
};
enum {
RESUME_POWER_ON,
RESUME_RESTORE_STATE,
RESUME_ENABLE,
};
struct device;
struct device_driver;
struct class;
struct class_device;
struct bus_type {
char * name;
struct subsystem subsys;
struct kset drivers;
struct kset devices;
int (*match)(struct device * dev, struct device_driver * drv);
struct device * (*add) (struct device * parent, char * bus_id);
int (*hotplug) (struct device *dev, char **envp,
int num_envp, char *buffer, int buffer_size);
int (*suspend)(struct device * dev, u32 state);
int (*resume)(struct device * dev);
};
extern int bus_register(struct bus_type * bus);
extern void bus_unregister(struct bus_type * bus);
extern int bus_rescan_devices(struct bus_type * bus);
extern struct bus_type * get_bus(struct bus_type * bus);
extern void put_bus(struct bus_type * bus);
extern struct bus_type * find_bus(char * name);
/* iterator helpers for buses */
int bus_for_each_dev(struct bus_type * bus, struct device * start, void * data,
int (*fn)(struct device *, void *));
int bus_for_each_drv(struct bus_type * bus, struct device_driver * start,
void * data, int (*fn)(struct device_driver *, void *));
/* driverfs interface for exporting bus attributes */
struct bus_attribute {
struct attribute attr;
ssize_t (*show)(struct bus_type *, char * buf);
ssize_t (*store)(struct bus_type *, const char * buf, size_t count);
};
#define BUS_ATTR(_name,_mode,_show,_store) \
struct bus_attribute bus_attr_##_name = { \
.attr = {.name = __stringify(_name), .mode = _mode, .owner = THIS_MODULE }, \
.show = _show, \
.store = _store, \
};
extern int bus_create_file(struct bus_type *, struct bus_attribute *);
extern void bus_remove_file(struct bus_type *, struct bus_attribute *);
struct device_driver {
char * name;
struct bus_type * bus;
struct semaphore unload_sem;
struct kobject kobj;
struct list_head devices;
int (*probe) (struct device * dev);
int (*remove) (struct device * dev);
void (*shutdown) (struct device * dev);
int (*suspend) (struct device * dev, u32 state, u32 level);
int (*resume) (struct device * dev, u32 level);
};
extern int driver_register(struct device_driver * drv);
extern void driver_unregister(struct device_driver * drv);
extern struct device_driver * get_driver(struct device_driver * drv);
extern void put_driver(struct device_driver * drv);
/* driverfs interface for exporting driver attributes */
struct driver_attribute {
struct attribute attr;
ssize_t (*show)(struct device_driver *, char * buf);
ssize_t (*store)(struct device_driver *, const char * buf, size_t count);
};
#define DRIVER_ATTR(_name,_mode,_show,_store) \
struct driver_attribute driver_attr_##_name = { \
.attr = {.name = __stringify(_name), .mode = _mode, .owner = THIS_MODULE }, \
.show = _show, \
.store = _store, \
};
extern int driver_create_file(struct device_driver *, struct driver_attribute *);
extern void driver_remove_file(struct device_driver *, struct driver_attribute *);
/*
* device classes
*/
struct class {
char * name;
struct subsystem subsys;
struct list_head children;
struct list_head interfaces;
int (*hotplug)(struct class_device *dev, char **envp,
int num_envp, char *buffer, int buffer_size);
void (*release)(struct class_device *dev);
};
extern int class_register(struct class *);
extern void class_unregister(struct class *);
extern struct class * class_get(struct class *);
extern void class_put(struct class *);
struct class_attribute {
struct attribute attr;
ssize_t (*show)(struct class *, char * buf);
ssize_t (*store)(struct class *, const char * buf, size_t count);
};
#define CLASS_ATTR(_name,_mode,_show,_store) \
struct class_attribute class_attr_##_name = { \
.attr = {.name = __stringify(_name), .mode = _mode, .owner = THIS_MODULE }, \
.show = _show, \
.store = _store, \
};
extern int class_create_file(struct class *, const struct class_attribute *);
extern void class_remove_file(struct class *, const struct class_attribute *);
struct class_device {
struct list_head node;
struct kobject kobj;
struct class * class; /* required */
struct device * dev; /* not necessary, but nice to have */
void * class_data; /* class-specific data */
char class_id[BUS_ID_SIZE]; /* unique to this class */
};
static inline void *
class_get_devdata (struct class_device *dev)
{
return dev->class_data;
}
static inline void
class_set_devdata (struct class_device *dev, void *data)
{
dev->class_data = data;
}
extern int class_device_register(struct class_device *);
extern void class_device_unregister(struct class_device *);
extern void class_device_initialize(struct class_device *);
extern int class_device_add(struct class_device *);
extern void class_device_del(struct class_device *);
extern int class_device_rename(struct class_device *, char *);
extern struct class_device * class_device_get(struct class_device *);
extern void class_device_put(struct class_device *);
struct class_device_attribute {
struct attribute attr;
ssize_t (*show)(struct class_device *, char * buf);
ssize_t (*store)(struct class_device *, const char * buf, size_t count);
};
#define CLASS_DEVICE_ATTR(_name,_mode,_show,_store) \
struct class_device_attribute class_device_attr_##_name = { \
.attr = {.name = __stringify(_name), .mode = _mode, .owner = THIS_MODULE }, \
.show = _show, \
.store = _store, \
};
extern int class_device_create_file(struct class_device *,
const struct class_device_attribute *);
extern void class_device_remove_file(struct class_device *,
const struct class_device_attribute *);
struct class_interface {
struct list_head node;
struct class *class;
int (*add) (struct class_device *);
void (*remove) (struct class_device *);
};
extern int class_interface_register(struct class_interface *);
extern void class_interface_unregister(struct class_interface *);
struct device {
struct list_head node; /* node in sibling list */
struct list_head bus_list; /* node in bus's list */
struct list_head driver_list;
struct list_head children;
struct device * parent;
struct completion * complete; /* Notification for freeing device. */
struct kobject kobj;
char bus_id[BUS_ID_SIZE]; /* position on parent bus */
struct bus_type * bus; /* type of bus device is on */
struct device_driver *driver; /* which driver has allocated this
device */
void *driver_data; /* data private to the driver */
void *platform_data; /* Platform specific data (e.g. ACPI,
BIOS data relevant to device) */
struct dev_pm_info power;
u32 power_state; /* Current operating state. In
ACPI-speak, this is D0-D3, D0
being fully functional, and D3
being off. */
unsigned char *saved_state; /* saved device state */
u32 detach_state; /* State to enter when device is
detached from its driver. */
u64 *dma_mask; /* dma mask (if dma'able device) */
void (*release)(struct device * dev);
};
static inline struct device *
list_to_dev(struct list_head *node)
{
return list_entry(node, struct device, node);
}
static inline void *
dev_get_drvdata (struct device *dev)
{
return dev->driver_data;
}
static inline void
dev_set_drvdata (struct device *dev, void *data)
{
dev->driver_data = data;
}
/*
* High level routines for use by the bus drivers
*/
extern int device_register(struct device * dev);
extern void device_unregister(struct device * dev);
extern void device_unregister_wait(struct device * dev);
extern void device_initialize(struct device * dev);
extern int device_add(struct device * dev);
extern void device_del(struct device * dev);
extern int device_for_each_child(struct device *, void *,
int (*fn)(struct device *, void *));
/*
* Manual binding of a device to driver. See drivers/base/bus.c
* for information on use.
*/
extern void device_bind_driver(struct device * dev);
extern void device_release_driver(struct device * dev);
extern void driver_attach(struct device_driver * drv);
/* driverfs interface for exporting device attributes */
struct device_attribute {
struct attribute attr;
ssize_t (*show)(struct device * dev, char * buf);
ssize_t (*store)(struct device * dev, const char * buf, size_t count);
};
#define DEVICE_ATTR(_name,_mode,_show,_store) \
struct device_attribute dev_attr_##_name = { \
.attr = {.name = __stringify(_name), .mode = _mode, .owner = THIS_MODULE }, \
.show = _show, \
.store = _store, \
};
extern int device_create_file(struct device *device, struct device_attribute * entry);
extern void device_remove_file(struct device * dev, struct device_attribute * attr);
/*
* Platform "fixup" functions - allow the platform to have their say
* about devices and actions that the general device layer doesn't
* know about.
*/
/* Notify platform of device discovery */
extern int (*platform_notify)(struct device * dev);
extern int (*platform_notify_remove)(struct device * dev);
/**
* get_device - atomically increment the reference count for the device.
*
*/
extern struct device * get_device(struct device * dev);
extern void put_device(struct device * dev);
/* drivers/base/platform.c */
struct platform_device {
char * name;
u32 id;
struct device dev;
u32 num_resources;
struct resource * resource;
};
#define to_platform_device(x) container_of((x), struct platform_device, dev)
extern int platform_device_register(struct platform_device *);
extern void platform_device_unregister(struct platform_device *);
extern struct bus_type platform_bus_type;
extern struct device legacy_bus;
/* drivers/base/power.c */
extern void device_shutdown(void);
/* drivers/base/firmware.c */
extern int firmware_register(struct subsystem *);
extern void firmware_unregister(struct subsystem *);
/* debugging and troubleshooting/diagnostic helpers. */
#define dev_printk(level, dev, format, arg...) \
printk(level "%s %s: " format , (dev)->driver->name , (dev)->bus_id , ## arg)
#ifdef DEBUG
#define dev_dbg(dev, format, arg...) \
dev_printk(KERN_DEBUG , dev , format , ## arg)
#else
#define dev_dbg(dev, format, arg...) do {} while (0)
#endif
#define dev_err(dev, format, arg...) \
dev_printk(KERN_ERR , dev , format , ## arg)
#define dev_info(dev, format, arg...) \
dev_printk(KERN_INFO , dev , format , ## arg)
#define dev_warn(dev, format, arg...) \
dev_printk(KERN_WARNING , dev , format , ## arg)
/* Create alias, so I can be autoloaded. */
#define MODULE_ALIAS_CHARDEV(major,minor) \
MODULE_ALIAS("char-major-" __stringify(major) "-" __stringify(minor))
#define MODULE_ALIAS_CHARDEV_MAJOR(major) \
MODULE_ALIAS("char-major-" __stringify(major) "-*")
#endif /* _DEVICE_H_ */

/shark/trunk/drivers/linuxc26/include/linux/serialP.h
0,0 → 1,182
/*
* Private header file for the (dumb) serial driver
*
* Copyright (C) 1997 by Theodore Ts'o.
*
* Redistribution of this file is permitted under the terms of the GNU
* Public License (GPL)
*/
#ifndef _LINUX_SERIALP_H
#define _LINUX_SERIALP_H
/*
* This is our internal structure for each serial port's state.
*
* Many fields are paralleled by the structure used by the serial_struct
* structure.
*
* For definitions of the flags field, see tty.h
*/
#include <linux/version.h>
#include <linux/config.h>
#include <linux/termios.h>
#include <linux/workqueue.h>
#include <linux/interrupt.h>
#include <linux/circ_buf.h>
#include <linux/wait.h>
#if (LINUX_VERSION_CODE < 0x020300)
/* Unfortunate, but Linux 2.2 needs async_icount defined here and
* it got moved in 2.3 */
#include <linux/serial.h>
#endif
struct serial_state {
int magic;
int baud_base;
unsigned long port;
int irq;
int flags;
int hub6;
int type;
int line;
int revision; /* Chip revision (950) */
int xmit_fifo_size;
int custom_divisor;
int count;
u8 *iomem_base;
u16 iomem_reg_shift;
unsigned short close_delay;
unsigned short closing_wait; /* time to wait before closing */
struct async_icount icount;
int io_type;
struct async_struct *info;
struct pci_dev *dev;
};
struct async_struct {
int magic;
unsigned long port;
int hub6;
int flags;
int xmit_fifo_size;
struct serial_state *state;
struct tty_struct *tty;
int read_status_mask;
int ignore_status_mask;
int timeout;
int quot;
int x_char; /* xon/xoff character */
int close_delay;
unsigned short closing_wait;
unsigned short closing_wait2; /* obsolete */
int IER; /* Interrupt Enable Register */
int MCR; /* Modem control register */
int LCR; /* Line control register */
int ACR; /* 16950 Additional Control Reg. */
unsigned long event;
unsigned long last_active;
int line;
int blocked_open; /* # of blocked opens */
struct circ_buf xmit;
spinlock_t xmit_lock;
u8 *iomem_base;
u16 iomem_reg_shift;
int io_type;
struct work_struct work;
struct tasklet_struct tlet;
#ifdef DECLARE_WAITQUEUE
wait_queue_head_t open_wait;
wait_queue_head_t close_wait;
wait_queue_head_t delta_msr_wait;
#else
struct wait_queue *open_wait;
struct wait_queue *close_wait;
struct wait_queue *delta_msr_wait;
#endif
struct async_struct *next_port; /* For the linked list */
struct async_struct *prev_port;
};
#define CONFIGURED_SERIAL_PORT(info) ((info)->port || ((info)->iomem_base))
#define SERIAL_MAGIC 0x5301
#define SSTATE_MAGIC 0x5302
/*
* Events are used to schedule things to happen at timer-interrupt
* time, instead of at rs interrupt time.
*/
#define RS_EVENT_WRITE_WAKEUP 0
/*
* Multiport serial configuration structure --- internal structure
*/
struct rs_multiport_struct {
int port1;
unsigned char mask1, match1;
int port2;
unsigned char mask2, match2;
int port3;
unsigned char mask3, match3;
int port4;
unsigned char mask4, match4;
int port_monitor;
};
#if defined(__alpha__) && !defined(CONFIG_PCI)
/*
* Digital did something really horribly wrong with the OUT1 and OUT2
* lines on at least some ALPHA's. The failure mode is that if either
* is cleared, the machine locks up with endless interrupts.
*
* This is still used by arch/mips/au1000/common/serial.c for some weird
* reason (mips != alpha!)
*/
#define ALPHA_KLUDGE_MCR (UART_MCR_OUT2 | UART_MCR_OUT1)
#else
#define ALPHA_KLUDGE_MCR 0
#endif
/*
* Definitions for PCI support.
*/
#define SPCI_FL_BASE_MASK 0x0007
#define SPCI_FL_BASE0 0x0000
#define SPCI_FL_BASE1 0x0001
#define SPCI_FL_BASE2 0x0002
#define SPCI_FL_BASE3 0x0003
#define SPCI_FL_BASE4 0x0004
#define SPCI_FL_GET_BASE(x) (x & SPCI_FL_BASE_MASK)
#define SPCI_FL_IRQ_MASK (0x0007 << 4)
#define SPCI_FL_IRQBASE0 (0x0000 << 4)
#define SPCI_FL_IRQBASE1 (0x0001 << 4)
#define SPCI_FL_IRQBASE2 (0x0002 << 4)
#define SPCI_FL_IRQBASE3 (0x0003 << 4)
#define SPCI_FL_IRQBASE4 (0x0004 << 4)
#define SPCI_FL_GET_IRQBASE(x) ((x & SPCI_FL_IRQ_MASK) >> 4)
/* Use successive BARs (PCI base address registers),
else use offset into some specified BAR */
#define SPCI_FL_BASE_TABLE 0x0100
/* Use successive entries in the irq resource table */
#define SPCI_FL_IRQ_TABLE 0x0200
/* Use the irq resource table instead of dev->irq */
#define SPCI_FL_IRQRESOURCE 0x0400
/* Use the Base address register size to cap number of ports */
#define SPCI_FL_REGION_SZ_CAP 0x0800
/* Do not use irq sharing for this device */
#define SPCI_FL_NO_SHIRQ 0x1000
/* This is a PNP device */
#define SPCI_FL_ISPNP 0x2000
#define SPCI_FL_PNPDEFAULT (SPCI_FL_IRQRESOURCE|SPCI_FL_ISPNP)
#endif /* _LINUX_SERIAL_H */

/shark/trunk/drivers/linuxc26/include/linux/kallsyms.h
0,0 → 1,47
/* Rewritten and vastly simplified by Rusty Russell for in-kernel
* module loader:
* Copyright 2002 Rusty Russell <rusty@rustcorp.com.au> IBM Corporation
*/
#ifndef _LINUX_KALLSYMS_H
#define _LINUX_KALLSYMS_H
#include <linux/config.h>
#ifdef CONFIG_KALLSYMS
/* Lookup an address. modname is set to NULL if it's in the kernel. */
const char *kallsyms_lookup(unsigned long addr,
unsigned long *symbolsize,
unsigned long *offset,
char **modname, char *namebuf);
/* Replace "%s" in format with address, if found */
extern void __print_symbol(const char *fmt, unsigned long address);
#else /* !CONFIG_KALLSYMS */
static inline const char *kallsyms_lookup(unsigned long addr,
unsigned long *symbolsize,
unsigned long *offset,
char **modname, char *namebuf)
{
return NULL;
}
/* Stupid that this does nothing, but I didn't create this mess. */
#define __print_symbol(fmt, addr)
#endif /*CONFIG_KALLSYMS*/
/* This macro allows us to keep printk typechecking */
static void __check_printsym_format(const char *fmt, ...)
__attribute__((format(printf,1,2)));
static inline void __check_printsym_format(const char *fmt, ...)
{
}
#define print_symbol(fmt, addr) \
do { \
__check_printsym_format(fmt, ""); \
__print_symbol(fmt, addr); \
} while(0)
#endif /*_LINUX_KALLSYMS_H*/

/shark/trunk/drivers/linuxc26/include/linux/if_shaper.h
0,0 → 1,64
#ifndef __LINUX_SHAPER_H
#define __LINUX_SHAPER_H
#ifdef __KERNEL__
#define SHAPER_QLEN 10
/*
* This is a bit speed dependent (read it shouldn't be a constant!)
*
* 5 is about right for 28.8 upwards. Below that double for every
* halving of speed or so. - ie about 20 for 9600 baud.
*/
#define SHAPER_LATENCY (5*HZ)
#define SHAPER_MAXSLIP 2
#define SHAPER_BURST (HZ/50) /* Good for >128K then */
struct shaper
{
struct sk_buff_head sendq;
__u32 bytespertick;
__u32 bitspersec;
__u32 shapelatency;
__u32 shapeclock;
unsigned long recovery; /* Time we can next clock a packet out on
an empty queue */
unsigned long locked;
struct net_device_stats stats;
struct net_device *dev;
int (*hard_start_xmit) (struct sk_buff *skb,
struct net_device *dev);
int (*hard_header) (struct sk_buff *skb,
struct net_device *dev,
unsigned short type,
void *daddr,
void *saddr,
unsigned len);
int (*rebuild_header)(struct sk_buff *skb);
int (*hard_header_cache)(struct neighbour *neigh, struct hh_cache *hh);
void (*header_cache_update)(struct hh_cache *hh, struct net_device *dev, unsigned char * haddr);
struct net_device_stats* (*get_stats)(struct net_device *dev);
wait_queue_head_t wait_queue;
struct timer_list timer;
};
#endif
#define SHAPER_SET_DEV 0x0001
#define SHAPER_SET_SPEED 0x0002
#define SHAPER_GET_DEV 0x0003
#define SHAPER_GET_SPEED 0x0004
struct shaperconf
{
__u16 ss_cmd;
union
{
char ssu_name[14];
__u32 ssu_speed;
} ss_u;
#define ss_speed ss_u.ssu_speed
#define ss_name ss_u.ssu_name
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/n_r3964.h
0,0 → 1,226
/* r3964 linediscipline for linux
*
* -----------------------------------------------------------
* Copyright by
* Philips Automation Projects
* Kassel (Germany)
* http://www.pap-philips.de
* -----------------------------------------------------------
* This software may be used and distributed according to the terms of
* the GNU General Public License, incorporated herein by reference.
*
* Author:
* L. Haag
*
* $Log: not supported by cvs2svn $
* Revision 1.3 2001/03/18 13:02:24 dwmw2
* Fix timer usage, use spinlocks properly.
*
* Revision 1.2 2001/03/18 12:53:15 dwmw2
* Merge changes in 2.4.2
*
* Revision 1.1.1.1 1998/10/13 16:43:14 dwmw2
* This'll screw the version control
*
* Revision 1.6 1998/09/30 00:40:38 dwmw2
* Updated to use kernel's N_R3964 if available
*
* Revision 1.4 1998/04/02 20:29:44 lhaag
* select, blocking, ...
*
* Revision 1.3 1998/02/12 18:58:43 root
* fixed some memory leaks
* calculation of checksum characters
*
* Revision 1.2 1998/02/07 13:03:17 root
* ioctl read_telegram
*
* Revision 1.1 1998/02/06 19:19:43 root
* Initial revision
*
*
*/
#ifndef __LINUX_N_R3964_H__
#define __LINUX_N_R3964_H__
/* line disciplines for r3964 protocol */
#include <asm/termios.h>
#ifdef __KERNEL__
/*
* Common ascii handshake characters:
*/
#define STX 0x02
#define ETX 0x03
#define DLE 0x10
#define NAK 0x15
/*
* Timeouts (msecs/10 msecs per timer interrupt):
*/
#define R3964_TO_QVZ 550/10
#define R3964_TO_ZVZ 220/10
#define R3964_TO_NO_BUF 400/10
#define R3964_NO_TX_ROOM 100/10
#define R3964_TO_RX_PANIC 4000/10
#define R3964_MAX_RETRIES 5
#endif
/*
* Ioctl-commands
*/
#define R3964_ENABLE_SIGNALS 0x5301
#define R3964_SETPRIORITY 0x5302
#define R3964_USE_BCC 0x5303
#define R3964_READ_TELEGRAM 0x5304
/* Options for R3964_SETPRIORITY */
#define R3964_MASTER 0
#define R3964_SLAVE 1
/* Options for R3964_ENABLE_SIGNALS */
#define R3964_SIG_ACK 0x0001
#define R3964_SIG_DATA 0x0002
#define R3964_SIG_ALL 0x000f
#define R3964_SIG_NONE 0x0000
#define R3964_USE_SIGIO 0x1000
/*
* r3964 operation states:
*/
#ifdef __KERNEL__
enum { R3964_IDLE,
R3964_TX_REQUEST, R3964_TRANSMITTING,
R3964_WAIT_ZVZ_BEFORE_TX_RETRY, R3964_WAIT_FOR_TX_ACK,
R3964_WAIT_FOR_RX_BUF,
R3964_RECEIVING, R3964_WAIT_FOR_BCC, R3964_WAIT_FOR_RX_REPEAT
};
/*
* All open file-handles are 'clients' and are stored in a linked list:
*/
struct r3964_message;
struct r3964_client_info {
spinlock_t lock;
pid_t pid;
unsigned int sig_flags;
struct r3964_client_info *next;
struct r3964_message *first_msg;
struct r3964_message *last_msg;
struct r3964_block_header *next_block_to_read;
int msg_count;
};
#endif
/* types for msg_id: */
enum {R3964_MSG_ACK=1, R3964_MSG_DATA };
#define R3964_MAX_MSG_COUNT 32
/* error codes for client messages */
#define R3964_OK 0 /* no error. */
#define R3964_TX_FAIL -1 /* transmission error, block NOT sent */
#define R3964_OVERFLOW -2 /* msg queue overflow */
/* the client gets this struct when calling read(fd,...): */
struct r3964_client_message {
int msg_id;
int arg;
int error_code;
};
#define R3964_MTU 256
#ifdef __KERNEL__
struct r3964_block_header;
/* internal version of client_message: */
struct r3964_message {
int msg_id;
int arg;
int error_code;
struct r3964_block_header *block;
struct r3964_message *next;
};
/*
* Header of received block in rx_buf/tx_buf:
*/
struct r3964_block_header
{
unsigned int length; /* length in chars without header */
unsigned char *data; /* usually data is located
immediately behind this struct */
unsigned int locks; /* only used in rx_buffer */
struct r3964_block_header *next;
struct r3964_client_info *owner; /* =NULL in rx_buffer */
};
/*
* If rx_buf hasn't enough space to store R3964_MTU chars,
* we will reject all incoming STX-requests by sending NAK.
*/
#define RX_BUF_SIZE 4000
#define TX_BUF_SIZE 4000
#define R3964_MAX_BLOCKS_IN_RX_QUEUE 100
#define R3964_PARITY 0x0001
#define R3964_FRAME 0x0002
#define R3964_OVERRUN 0x0004
#define R3964_UNKNOWN 0x0008
#define R3964_BREAK 0x0010
#define R3964_CHECKSUM 0x0020
#define R3964_ERROR 0x003f
#define R3964_BCC 0x4000
#define R3964_DEBUG 0x8000
struct r3964_info {
spinlock_t lock;
struct tty_struct *tty;
unsigned char priority;
unsigned char *rx_buf; /* ring buffer */
unsigned char *tx_buf;
wait_queue_head_t read_wait;
//struct wait_queue *read_wait;
struct r3964_block_header *rx_first;
struct r3964_block_header *rx_last;
struct r3964_block_header *tx_first;
struct r3964_block_header *tx_last;
unsigned int tx_position;
unsigned int rx_position;
unsigned char last_rx;
unsigned char bcc;
unsigned int blocks_in_rx_queue;
struct r3964_client_info *firstClient;
unsigned int state;
unsigned int flags;
struct timer_list tmr;
int nRetry;
};
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/icmpv6.h
0,0 → 1,162
#ifndef _LINUX_ICMPV6_H
#define _LINUX_ICMPV6_H
#include <asm/byteorder.h>
struct icmp6hdr {
__u8 icmp6_type;
__u8 icmp6_code;
__u16 icmp6_cksum;
union {
__u32 un_data32[1];
__u16 un_data16[2];
__u8 un_data8[4];
struct icmpv6_echo {
__u16 identifier;
__u16 sequence;
} u_echo;
struct icmpv6_nd_advt {
#if defined(__LITTLE_ENDIAN_BITFIELD)
__u32 reserved:5,
override:1,
solicited:1,
router:1,
reserved2:24;
#elif defined(__BIG_ENDIAN_BITFIELD)
__u32 router:1,
solicited:1,
override:1,
reserved:29;
#else
#error "Please fix <asm/byteorder.h>"
#endif
} u_nd_advt;
struct icmpv6_nd_ra {
__u8 hop_limit;
#if defined(__LITTLE_ENDIAN_BITFIELD)
__u8 reserved:6,
other:1,
managed:1;
#elif defined(__BIG_ENDIAN_BITFIELD)
__u8 managed:1,
other:1,
reserved:6;
#else
#error "Please fix <asm/byteorder.h>"
#endif
__u16 rt_lifetime;
} u_nd_ra;
} icmp6_dataun;
#define icmp6_identifier icmp6_dataun.u_echo.identifier
#define icmp6_sequence icmp6_dataun.u_echo.sequence
#define icmp6_pointer icmp6_dataun.un_data32[0]
#define icmp6_mtu icmp6_dataun.un_data32[0]
#define icmp6_unused icmp6_dataun.un_data32[0]
#define icmp6_maxdelay icmp6_dataun.un_data16[0]
#define icmp6_router icmp6_dataun.u_nd_advt.router
#define icmp6_solicited icmp6_dataun.u_nd_advt.solicited
#define icmp6_override icmp6_dataun.u_nd_advt.override
#define icmp6_ndiscreserved icmp6_dataun.u_nd_advt.reserved
#define icmp6_hop_limit icmp6_dataun.u_nd_ra.hop_limit
#define icmp6_addrconf_managed icmp6_dataun.u_nd_ra.managed
#define icmp6_addrconf_other icmp6_dataun.u_nd_ra.other
#define icmp6_rt_lifetime icmp6_dataun.u_nd_ra.rt_lifetime
};
#define ICMPV6_DEST_UNREACH 1
#define ICMPV6_PKT_TOOBIG 2
#define ICMPV6_TIME_EXCEED 3
#define ICMPV6_PARAMPROB 4
#define ICMPV6_INFOMSG_MASK 0x80
#define ICMPV6_ECHO_REQUEST 128
#define ICMPV6_ECHO_REPLY 129
#define ICMPV6_MGM_QUERY 130
#define ICMPV6_MGM_REPORT 131
#define ICMPV6_MGM_REDUCTION 132
/* definitions for MLDv2 */
#define MLD2_MODE_IS_INCLUDE 1
#define MLD2_MODE_IS_EXCLUDE 2
#define MLD2_CHANGE_TO_INCLUDE 3
#define MLD2_CHANGE_TO_EXCLUDE 4
#define MLD2_ALLOW_NEW_SOURCES 5
#define MLD2_BLOCK_OLD_SOURCES 6
/* this must be an IANA-assigned value; 206 for testing only */
#define ICMPV6_MLD2_REPORT 206
#define MLD2_ALL_MCR_INIT { { { 0xff,0x02,0,0,0,0,0,0,0,0,0,0,0,0,0,0x16 } } }
/*
* Codes for Destination Unreachable
*/
#define ICMPV6_NOROUTE 0
#define ICMPV6_ADM_PROHIBITED 1
#define ICMPV6_NOT_NEIGHBOUR 2
#define ICMPV6_ADDR_UNREACH 3
#define ICMPV6_PORT_UNREACH 4
/*
* Codes for Time Exceeded
*/
#define ICMPV6_EXC_HOPLIMIT 0
#define ICMPV6_EXC_FRAGTIME 1
/*
* Codes for Parameter Problem
*/
#define ICMPV6_HDR_FIELD 0
#define ICMPV6_UNK_NEXTHDR 1
#define ICMPV6_UNK_OPTION 2
/*
* constants for (set|get)sockopt
*/
#define ICMPV6_FILTER 1
/*
* ICMPV6 filter
*/
#define ICMPV6_FILTER_BLOCK 1
#define ICMPV6_FILTER_PASS 2
#define ICMPV6_FILTER_BLOCKOTHERS 3
#define ICMPV6_FILTER_PASSONLY 4
struct icmp6_filter {
__u32 data[8];
};
#ifdef __KERNEL__
#include <linux/netdevice.h>
#include <linux/skbuff.h>
extern void icmpv6_send(struct sk_buff *skb,
int type, int code,
__u32 info,
struct net_device *dev);
extern int icmpv6_init(struct net_proto_family *ops);
extern int icmpv6_err_convert(int type, int code,
int *err);
extern void icmpv6_cleanup(void);
extern void icmpv6_param_prob(struct sk_buff *skb,
int code, int pos);
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/loop.h
0,0 → 1,155
#ifndef _LINUX_LOOP_H
#define _LINUX_LOOP_H
/*
* include/linux/loop.h
*
* Written by Theodore Ts'o, 3/29/93.
*
* Copyright 1993 by Theodore Ts'o. Redistribution of this file is
* permitted under the GNU General Public License.
*/
#define LO_NAME_SIZE 64
#define LO_KEY_SIZE 32
#ifdef __KERNEL__
#include <linux/bio.h>
#include <linux/blkdev.h>
#include <linux/spinlock.h>
/* Possible states of device */
enum {
Lo_unbound,
Lo_bound,
Lo_rundown,
};
struct loop_func_table;
struct loop_device {
int lo_number;
int lo_refcnt;
loff_t lo_offset;
loff_t lo_sizelimit;
int lo_flags;
int (*transfer)(struct loop_device *, int cmd,
char *raw_buf, char *loop_buf, int size,
sector_t real_block);
char lo_file_name[LO_NAME_SIZE];
char lo_crypt_name[LO_NAME_SIZE];
char lo_encrypt_key[LO_KEY_SIZE];
int lo_encrypt_key_size;
struct loop_func_table *lo_encryption;
__u32 lo_init[2];
uid_t lo_key_owner; /* Who set the key */
int (*ioctl)(struct loop_device *, int cmd,
unsigned long arg);
struct file * lo_backing_file;
struct block_device *lo_device;
unsigned lo_blocksize;
void *key_data;
int old_gfp_mask;
spinlock_t lo_lock;
struct bio *lo_bio;
struct bio *lo_biotail;
int lo_state;
struct semaphore lo_sem;
struct semaphore lo_ctl_mutex;
struct semaphore lo_bh_mutex;
atomic_t lo_pending;
request_queue_t *lo_queue;
};
#endif /* __KERNEL__ */
/*
* Loop flags
*/
#define LO_FLAGS_DO_BMAP 1
#define LO_FLAGS_READ_ONLY 2
#include <asm/posix_types.h> /* for __kernel_old_dev_t */
#include <asm/types.h> /* for __u64 */
/* Backwards compatibility version */
struct loop_info {
int lo_number; /* ioctl r/o */
__kernel_old_dev_t lo_device; /* ioctl r/o */
unsigned long lo_inode; /* ioctl r/o */
__kernel_old_dev_t lo_rdevice; /* ioctl r/o */
int lo_offset;
int lo_encrypt_type;
int lo_encrypt_key_size; /* ioctl w/o */
int lo_flags; /* ioctl r/o */
char lo_name[LO_NAME_SIZE];
unsigned char lo_encrypt_key[LO_KEY_SIZE]; /* ioctl w/o */
unsigned long lo_init[2];
char reserved[4];
};
struct loop_info64 {
__u64 lo_device; /* ioctl r/o */
__u64 lo_inode; /* ioctl r/o */
__u64 lo_rdevice; /* ioctl r/o */
__u64 lo_offset;
__u64 lo_sizelimit;/* bytes, 0 == max available */
__u32 lo_number; /* ioctl r/o */
__u32 lo_encrypt_type;
__u32 lo_encrypt_key_size; /* ioctl w/o */
__u32 lo_flags; /* ioctl r/o */
__u8 lo_file_name[LO_NAME_SIZE];
__u8 lo_crypt_name[LO_NAME_SIZE];
__u8 lo_encrypt_key[LO_KEY_SIZE]; /* ioctl w/o */
__u64 lo_init[2];
};
/*
* Loop filter types
*/
#define LO_CRYPT_NONE 0
#define LO_CRYPT_XOR 1
#define LO_CRYPT_DES 2
#define LO_CRYPT_FISH2 3 /* Twofish encryption */
#define LO_CRYPT_BLOW 4
#define LO_CRYPT_CAST128 5
#define LO_CRYPT_IDEA 6
#define LO_CRYPT_DUMMY 9
#define LO_CRYPT_SKIPJACK 10
#define LO_CRYPT_CRYPTOAPI 18
#define MAX_LO_CRYPT 20
#ifdef __KERNEL__
/* Support for loadable transfer modules */
struct loop_func_table {
int number; /* filter type */
int (*transfer)(struct loop_device *lo, int cmd, char *raw_buf,
char *loop_buf, int size, sector_t real_block);
int (*init)(struct loop_device *, const struct loop_info64 *);
/* release is called from loop_unregister_transfer or clr_fd */
int (*release)(struct loop_device *);
int (*ioctl)(struct loop_device *, int cmd, unsigned long arg);
struct module *owner;
};
int loop_register_transfer(struct loop_func_table *funcs);
int loop_unregister_transfer(int number);
#endif
/*
* IOCTL commands --- we will commandeer 0x4C ('L')
*/
#define LOOP_SET_FD 0x4C00
#define LOOP_CLR_FD 0x4C01
#define LOOP_SET_STATUS 0x4C02
#define LOOP_GET_STATUS 0x4C03
#define LOOP_SET_STATUS64 0x4C04
#define LOOP_GET_STATUS64 0x4C05
#endif

/shark/trunk/drivers/linuxc26/include/linux/ufs_fs_sb.h
0,0 → 1,38
/*
* linux/include/linux/ufs_fs_sb.h
*
* Copyright (C) 1996
* Adrian Rodriguez (adrian@franklins-tower.rutgers.edu)
* Laboratory for Computer Science Research Computing Facility
* Rutgers, The State University of New Jersey
*
* $Id: ufs_fs_sb.h,v 1.1 2004-01-28 15:26:53 giacomo Exp $
*
* Write support by Daniel Pirkl <daniel.pirkl@email.cz>
*/
#ifndef __LINUX_UFS_FS_SB_H
#define __LINUX_UFS_FS_SB_H
#define UFS_MAX_GROUP_LOADED 8
#define UFS_CGNO_EMPTY ((unsigned)-1)
struct ufs_sb_private_info;
struct ufs_cg_private_info;
struct ufs_csum;
#define UFS_MAXCSBUFS 31
struct ufs_sb_info {
struct ufs_sb_private_info * s_uspi;
struct ufs_csum * s_csp[UFS_MAXCSBUFS];
unsigned s_bytesex;
unsigned s_flags;
struct buffer_head ** s_ucg;
struct ufs_cg_private_info * s_ucpi[UFS_MAX_GROUP_LOADED];
unsigned s_cgno[UFS_MAX_GROUP_LOADED];
unsigned short s_cg_loaded;
unsigned s_mount_opt;
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/pci_ids.h
0,0 → 1,2150
/*
* PCI Class, Vendor and Device IDs
*
* Please keep sorted.
*/
/* Device classes and subclasses */
#define PCI_CLASS_NOT_DEFINED 0x0000
#define PCI_CLASS_NOT_DEFINED_VGA 0x0001
#define PCI_BASE_CLASS_STORAGE 0x01
#define PCI_CLASS_STORAGE_SCSI 0x0100
#define PCI_CLASS_STORAGE_IDE 0x0101
#define PCI_CLASS_STORAGE_FLOPPY 0x0102
#define PCI_CLASS_STORAGE_IPI 0x0103
#define PCI_CLASS_STORAGE_RAID 0x0104
#define PCI_CLASS_STORAGE_OTHER 0x0180
#define PCI_BASE_CLASS_NETWORK 0x02
#define PCI_CLASS_NETWORK_ETHERNET 0x0200
#define PCI_CLASS_NETWORK_TOKEN_RING 0x0201
#define PCI_CLASS_NETWORK_FDDI 0x0202
#define PCI_CLASS_NETWORK_ATM 0x0203
#define PCI_CLASS_NETWORK_OTHER 0x0280
#define PCI_BASE_CLASS_DISPLAY 0x03
#define PCI_CLASS_DISPLAY_VGA 0x0300
#define PCI_CLASS_DISPLAY_XGA 0x0301
#define PCI_CLASS_DISPLAY_3D 0x0302
#define PCI_CLASS_DISPLAY_OTHER 0x0380
#define PCI_BASE_CLASS_MULTIMEDIA 0x04
#define PCI_CLASS_MULTIMEDIA_VIDEO 0x0400
#define PCI_CLASS_MULTIMEDIA_AUDIO 0x0401
#define PCI_CLASS_MULTIMEDIA_PHONE 0x0402
#define PCI_CLASS_MULTIMEDIA_OTHER 0x0480
#define PCI_BASE_CLASS_MEMORY 0x05
#define PCI_CLASS_MEMORY_RAM 0x0500
#define PCI_CLASS_MEMORY_FLASH 0x0501
#define PCI_CLASS_MEMORY_OTHER 0x0580
#define PCI_BASE_CLASS_BRIDGE 0x06
#define PCI_CLASS_BRIDGE_HOST 0x0600
#define PCI_CLASS_BRIDGE_ISA 0x0601
#define PCI_CLASS_BRIDGE_EISA 0x0602
#define PCI_CLASS_BRIDGE_MC 0x0603
#define PCI_CLASS_BRIDGE_PCI 0x0604
#define PCI_CLASS_BRIDGE_PCMCIA 0x0605
#define PCI_CLASS_BRIDGE_NUBUS 0x0606
#define PCI_CLASS_BRIDGE_CARDBUS 0x0607
#define PCI_CLASS_BRIDGE_RACEWAY 0x0608
#define PCI_CLASS_BRIDGE_OTHER 0x0680
#define PCI_BASE_CLASS_COMMUNICATION 0x07
#define PCI_CLASS_COMMUNICATION_SERIAL 0x0700
#define PCI_CLASS_COMMUNICATION_PARALLEL 0x0701
#define PCI_CLASS_COMMUNICATION_MULTISERIAL 0x0702
#define PCI_CLASS_COMMUNICATION_MODEM 0x0703
#define PCI_CLASS_COMMUNICATION_OTHER 0x0780
#define PCI_BASE_CLASS_SYSTEM 0x08
#define PCI_CLASS_SYSTEM_PIC 0x0800
#define PCI_CLASS_SYSTEM_DMA 0x0801
#define PCI_CLASS_SYSTEM_TIMER 0x0802
#define PCI_CLASS_SYSTEM_RTC 0x0803
#define PCI_CLASS_SYSTEM_PCI_HOTPLUG 0x0804
#define PCI_CLASS_SYSTEM_OTHER 0x0880
#define PCI_BASE_CLASS_INPUT 0x09
#define PCI_CLASS_INPUT_KEYBOARD 0x0900
#define PCI_CLASS_INPUT_PEN 0x0901
#define PCI_CLASS_INPUT_MOUSE 0x0902
#define PCI_CLASS_INPUT_SCANNER 0x0903
#define PCI_CLASS_INPUT_GAMEPORT 0x0904
#define PCI_CLASS_INPUT_OTHER 0x0980
#define PCI_BASE_CLASS_DOCKING 0x0a
#define PCI_CLASS_DOCKING_GENERIC 0x0a00
#define PCI_CLASS_DOCKING_OTHER 0x0a80
#define PCI_BASE_CLASS_PROCESSOR 0x0b
#define PCI_CLASS_PROCESSOR_386 0x0b00
#define PCI_CLASS_PROCESSOR_486 0x0b01
#define PCI_CLASS_PROCESSOR_PENTIUM 0x0b02
#define PCI_CLASS_PROCESSOR_ALPHA 0x0b10
#define PCI_CLASS_PROCESSOR_POWERPC 0x0b20
#define PCI_CLASS_PROCESSOR_MIPS 0x0b30
#define PCI_CLASS_PROCESSOR_CO 0x0b40
#define PCI_BASE_CLASS_SERIAL 0x0c
#define PCI_CLASS_SERIAL_FIREWIRE 0x0c00
#define PCI_CLASS_SERIAL_ACCESS 0x0c01
#define PCI_CLASS_SERIAL_SSA 0x0c02
#define PCI_CLASS_SERIAL_USB 0x0c03
#define PCI_CLASS_SERIAL_FIBER 0x0c04
#define PCI_CLASS_SERIAL_SMBUS 0x0c05
#define PCI_BASE_CLASS_INTELLIGENT 0x0e
#define PCI_CLASS_INTELLIGENT_I2O 0x0e00
#define PCI_BASE_CLASS_SATELLITE 0x0f
#define PCI_CLASS_SATELLITE_TV 0x0f00
#define PCI_CLASS_SATELLITE_AUDIO 0x0f01
#define PCI_CLASS_SATELLITE_VOICE 0x0f03
#define PCI_CLASS_SATELLITE_DATA 0x0f04
#define PCI_BASE_CLASS_CRYPT 0x10
#define PCI_CLASS_CRYPT_NETWORK 0x1000
#define PCI_CLASS_CRYPT_ENTERTAINMENT 0x1001
#define PCI_CLASS_CRYPT_OTHER 0x1080
#define PCI_BASE_CLASS_SIGNAL_PROCESSING 0x11
#define PCI_CLASS_SP_DPIO 0x1100
#define PCI_CLASS_SP_OTHER 0x1180
#define PCI_CLASS_OTHERS 0xff
/* Vendors and devices. Sort key: vendor first, device next. */
#define PCI_VENDOR_ID_DYNALINK 0x0675
#define PCI_DEVICE_ID_DYNALINK_IS64PH 0x1702
#define PCI_VENDOR_ID_BERKOM 0x0871
#define PCI_DEVICE_ID_BERKOM_A1T 0xffa1
#define PCI_DEVICE_ID_BERKOM_T_CONCEPT 0xffa2
#define PCI_DEVICE_ID_BERKOM_A4T 0xffa4
#define PCI_DEVICE_ID_BERKOM_SCITEL_QUADRO 0xffa8
#define PCI_VENDOR_ID_COMPAQ 0x0e11
#define PCI_DEVICE_ID_COMPAQ_TOKENRING 0x0508
#define PCI_DEVICE_ID_COMPAQ_1280 0x3033
#define PCI_DEVICE_ID_COMPAQ_TRIFLEX 0x4000
#define PCI_DEVICE_ID_COMPAQ_6010 0x6010
#define PCI_DEVICE_ID_COMPAQ_TACHYON 0xa0fc
#define PCI_DEVICE_ID_COMPAQ_SMART2P 0xae10
#define PCI_DEVICE_ID_COMPAQ_NETEL100 0xae32
#define PCI_DEVICE_ID_COMPAQ_NETEL10 0xae34
#define PCI_DEVICE_ID_COMPAQ_TRIFLEX_IDE 0xae33
#define PCI_DEVICE_ID_COMPAQ_NETFLEX3I 0xae35
#define PCI_DEVICE_ID_COMPAQ_NETEL100D 0xae40
#define PCI_DEVICE_ID_COMPAQ_NETEL100PI 0xae43
#define PCI_DEVICE_ID_COMPAQ_NETEL100I 0xb011
#define PCI_DEVICE_ID_COMPAQ_CISS 0xb060
#define PCI_DEVICE_ID_COMPAQ_CISSB 0xb178
#define PCI_DEVICE_ID_COMPAQ_CISSC 0x46
#define PCI_DEVICE_ID_COMPAQ_THUNDER 0xf130
#define PCI_DEVICE_ID_COMPAQ_NETFLEX3B 0xf150
#define PCI_VENDOR_ID_NCR 0x1000
#define PCI_VENDOR_ID_LSI_LOGIC 0x1000
#define PCI_DEVICE_ID_NCR_53C810 0x0001
#define PCI_DEVICE_ID_NCR_53C820 0x0002
#define PCI_DEVICE_ID_NCR_53C825 0x0003
#define PCI_DEVICE_ID_NCR_53C815 0x0004
#define PCI_DEVICE_ID_LSI_53C810AP 0x0005
#define PCI_DEVICE_ID_NCR_53C860 0x0006
#define PCI_DEVICE_ID_LSI_53C1510 0x000a
#define PCI_DEVICE_ID_NCR_53C896 0x000b
#define PCI_DEVICE_ID_NCR_53C895 0x000c
#define PCI_DEVICE_ID_NCR_53C885 0x000d
#define PCI_DEVICE_ID_NCR_53C875 0x000f
#define PCI_DEVICE_ID_NCR_53C1510 0x0010
#define PCI_DEVICE_ID_LSI_53C895A 0x0012
#define PCI_DEVICE_ID_LSI_53C875A 0x0013
#define PCI_DEVICE_ID_LSI_53C1010_33 0x0020
#define PCI_DEVICE_ID_LSI_53C1010_66 0x0021
#define PCI_DEVICE_ID_LSI_53C1030 0x0030
#define PCI_DEVICE_ID_LSI_1030_53C1035 0x0032
#define PCI_DEVICE_ID_LSI_53C1035 0x0040
#define PCI_DEVICE_ID_NCR_53C875J 0x008f
#define PCI_DEVICE_ID_LSI_FC909 0x0621
#define PCI_DEVICE_ID_LSI_FC929 0x0622
#define PCI_DEVICE_ID_LSI_FC929_LAN 0x0623
#define PCI_DEVICE_ID_LSI_FC919 0x0624
#define PCI_DEVICE_ID_LSI_FC919_LAN 0x0625
#define PCI_DEVICE_ID_LSI_FC929X 0x0626
#define PCI_DEVICE_ID_LSI_FC919X 0x0628
#define PCI_DEVICE_ID_NCR_YELLOWFIN 0x0701
#define PCI_DEVICE_ID_LSI_61C102 0x0901
#define PCI_DEVICE_ID_LSI_63C815 0x1000
#define PCI_VENDOR_ID_ATI 0x1002
/* Mach64 */
#define PCI_DEVICE_ID_ATI_68800 0x4158
#define PCI_DEVICE_ID_ATI_215CT222 0x4354
#define PCI_DEVICE_ID_ATI_210888CX 0x4358
#define PCI_DEVICE_ID_ATI_215ET222 0x4554
/* Mach64 / Rage */
#define PCI_DEVICE_ID_ATI_215GB 0x4742
#define PCI_DEVICE_ID_ATI_215GD 0x4744
#define PCI_DEVICE_ID_ATI_215GI 0x4749
#define PCI_DEVICE_ID_ATI_215GP 0x4750
#define PCI_DEVICE_ID_ATI_215GQ 0x4751
#define PCI_DEVICE_ID_ATI_215XL 0x4752
#define PCI_DEVICE_ID_ATI_215GT 0x4754
#define PCI_DEVICE_ID_ATI_215GTB 0x4755
#define PCI_DEVICE_ID_ATI_215_IV 0x4756
#define PCI_DEVICE_ID_ATI_215_IW 0x4757
#define PCI_DEVICE_ID_ATI_215_IZ 0x475A
#define PCI_DEVICE_ID_ATI_210888GX 0x4758
#define PCI_DEVICE_ID_ATI_215_LB 0x4c42
#define PCI_DEVICE_ID_ATI_215_LD 0x4c44
#define PCI_DEVICE_ID_ATI_215_LG 0x4c47
#define PCI_DEVICE_ID_ATI_215_LI 0x4c49
#define PCI_DEVICE_ID_ATI_215_LM 0x4c4D
#define PCI_DEVICE_ID_ATI_215_LN 0x4c4E
#define PCI_DEVICE_ID_ATI_215_LR 0x4c52
#define PCI_DEVICE_ID_ATI_215_LS 0x4c53
#define PCI_DEVICE_ID_ATI_264_LT 0x4c54
/* Mach64 VT */
#define PCI_DEVICE_ID_ATI_264VT 0x5654
#define PCI_DEVICE_ID_ATI_264VU 0x5655
#define PCI_DEVICE_ID_ATI_264VV 0x5656
/* Rage128 GL */
#define PCI_DEVICE_ID_ATI_RAGE128_RE 0x5245
#define PCI_DEVICE_ID_ATI_RAGE128_RF 0x5246
#define PCI_DEVICE_ID_ATI_RAGE128_RG 0x534b
#define PCI_DEVICE_ID_ATI_RAGE128_RH 0x534c
#define PCI_DEVICE_ID_ATI_RAGE128_RI 0x534d
/* Rage128 VR */
#define PCI_DEVICE_ID_ATI_RAGE128_RK 0x524b
#define PCI_DEVICE_ID_ATI_RAGE128_RL 0x524c
#define PCI_DEVICE_ID_ATI_RAGE128_RM 0x5345
#define PCI_DEVICE_ID_ATI_RAGE128_RN 0x5346
#define PCI_DEVICE_ID_ATI_RAGE128_RO 0x5347
/* Rage128 M3 */
#define PCI_DEVICE_ID_ATI_RAGE128_LE 0x4c45
#define PCI_DEVICE_ID_ATI_RAGE128_LF 0x4c46
/* Rage128 Pro Ultra */
#define PCI_DEVICE_ID_ATI_RAGE128_U1 0x5446
#define PCI_DEVICE_ID_ATI_RAGE128_U2 0x544C
#define PCI_DEVICE_ID_ATI_RAGE128_U3 0x5452
/* Rage128 Pro GL */
#define PCI_DEVICE_ID_ATI_Rage128_PA 0x5041
#define PCI_DEVICE_ID_ATI_Rage128_PB 0x5042
#define PCI_DEVICE_ID_ATI_Rage128_PC 0x5043
#define PCI_DEVICE_ID_ATI_Rage128_PD 0x5044
#define PCI_DEVICE_ID_ATI_Rage128_PE 0x5045
#define PCI_DEVICE_ID_ATI_RAGE128_PF 0x5046
/* Rage128 Pro VR */
#define PCI_DEVICE_ID_ATI_RAGE128_PG 0x5047
#define PCI_DEVICE_ID_ATI_RAGE128_PH 0x5048
#define PCI_DEVICE_ID_ATI_RAGE128_PI 0x5049
#define PCI_DEVICE_ID_ATI_RAGE128_PJ 0x504A
#define PCI_DEVICE_ID_ATI_RAGE128_PK 0x504B
#define PCI_DEVICE_ID_ATI_RAGE128_PL 0x504C
#define PCI_DEVICE_ID_ATI_RAGE128_PM 0x504D
#define PCI_DEVICE_ID_ATI_RAGE128_PN 0x504E
#define PCI_DEVICE_ID_ATI_RAGE128_PO 0x504F
#define PCI_DEVICE_ID_ATI_RAGE128_PP 0x5050
#define PCI_DEVICE_ID_ATI_RAGE128_PQ 0x5051
#define PCI_DEVICE_ID_ATI_RAGE128_PR 0x5052
#define PCI_DEVICE_ID_ATI_RAGE128_TR 0x5452
#define PCI_DEVICE_ID_ATI_RAGE128_PS 0x5053
#define PCI_DEVICE_ID_ATI_RAGE128_PT 0x5054
#define PCI_DEVICE_ID_ATI_RAGE128_PU 0x5055
#define PCI_DEVICE_ID_ATI_RAGE128_PV 0x5056
#define PCI_DEVICE_ID_ATI_RAGE128_PW 0x5057
#define PCI_DEVICE_ID_ATI_RAGE128_PX 0x5058
/* Rage128 M4 */
#define PCI_DEVICE_ID_ATI_RADEON_LE 0x4d45
#define PCI_DEVICE_ID_ATI_RADEON_LF 0x4d46
/* Radeon R100 */
#define PCI_DEVICE_ID_ATI_RADEON_QD 0x5144
#define PCI_DEVICE_ID_ATI_RADEON_QE 0x5145
#define PCI_DEVICE_ID_ATI_RADEON_QF 0x5146
#define PCI_DEVICE_ID_ATI_RADEON_QG 0x5147
/* Radeon RV100 (VE) */
#define PCI_DEVICE_ID_ATI_RADEON_QY 0x5159
#define PCI_DEVICE_ID_ATI_RADEON_QZ 0x515a
/* Radeon R200 (8500) */
#define PCI_DEVICE_ID_ATI_RADEON_QL 0x514c
#define PCI_DEVICE_ID_ATI_RADEON_QN 0x514e
#define PCI_DEVICE_ID_ATI_RADEON_QO 0x514f
#define PCI_DEVICE_ID_ATI_RADEON_Ql 0x516c
#define PCI_DEVICE_ID_ATI_RADEON_BB 0x4242
/* Radeon R200 (9100) */
#define PCI_DEVICE_ID_ATI_RADEON_QM 0x514d
/* Radeon RV200 (7500) */
#define PCI_DEVICE_ID_ATI_RADEON_QW 0x5157
#define PCI_DEVICE_ID_ATI_RADEON_QX 0x5158
/* Radeon NV-100 */
#define PCI_DEVICE_ID_ATI_RADEON_N1 0x5159
#define PCI_DEVICE_ID_ATI_RADEON_N2 0x515a
/* Radeon RV250 (9000) */
#define PCI_DEVICE_ID_ATI_RADEON_Id 0x4964
#define PCI_DEVICE_ID_ATI_RADEON_Ie 0x4965
#define PCI_DEVICE_ID_ATI_RADEON_If 0x4966
#define PCI_DEVICE_ID_ATI_RADEON_Ig 0x4967
/* Radeon RV280 (9200) */
#define PCI_DEVICE_ID_ATI_RADEON_Y_ 0x5960
/* Radeon R300 (9500) */
#define PCI_DEVICE_ID_ATI_RADEON_AD 0x4144
/* Radeon R300 (9700) */
#define PCI_DEVICE_ID_ATI_RADEON_ND 0x4e44
#define PCI_DEVICE_ID_ATI_RADEON_NE 0x4e45
#define PCI_DEVICE_ID_ATI_RADEON_NF 0x4e46
#define PCI_DEVICE_ID_ATI_RADEON_NG 0x4e47
#define PCI_DEVICE_ID_ATI_RADEON_AE 0x4145
#define PCI_DEVICE_ID_ATI_RADEON_AF 0x4146
/* Radeon R350 (9800) */
#define PCI_DEVICE_ID_ATI_RADEON_NH 0x4e48
#define PCI_DEVICE_ID_ATI_RADEON_NI 0x4e49
/* Radeon RV350 (9600) */
#define PCI_DEVICE_ID_ATI_RADEON_AP 0x4150
#define PCI_DEVICE_ID_ATI_RADEON_AR 0x4152
/* Radeon M6 */
#define PCI_DEVICE_ID_ATI_RADEON_LY 0x4c59
#define PCI_DEVICE_ID_ATI_RADEON_LZ 0x4c5a
/* Radeon M7 */
#define PCI_DEVICE_ID_ATI_RADEON_LW 0x4c57
#define PCI_DEVICE_ID_ATI_RADEON_LX 0x4c58
/* Radeon M9 */
#define PCI_DEVICE_ID_ATI_RADEON_Ld 0x4c64
#define PCI_DEVICE_ID_ATI_RADEON_Le 0x4c65
#define PCI_DEVICE_ID_ATI_RADEON_Lf 0x4c66
#define PCI_DEVICE_ID_ATI_RADEON_Lg 0x4c67
/* Radeon */
#define PCI_DEVICE_ID_ATI_RADEON_RA 0x5144
#define PCI_DEVICE_ID_ATI_RADEON_RB 0x5145
#define PCI_DEVICE_ID_ATI_RADEON_RC 0x5146
#define PCI_DEVICE_ID_ATI_RADEON_RD 0x5147
/* RadeonIGP */
#define PCI_DEVICE_ID_ATI_RS100 0xcab0
#define PCI_DEVICE_ID_ATI_RS200 0xcab2
#define PCI_DEVICE_ID_ATI_RS250 0xcab3
#define PCI_DEVICE_ID_ATI_RS300_100 0x5830
#define PCI_DEVICE_ID_ATI_RS300_133 0x5831
#define PCI_DEVICE_ID_ATI_RS300_166 0x5832
#define PCI_DEVICE_ID_ATI_RS300_200 0x5833
#define PCI_VENDOR_ID_VLSI 0x1004
#define PCI_DEVICE_ID_VLSI_82C592 0x0005
#define PCI_DEVICE_ID_VLSI_82C593 0x0006
#define PCI_DEVICE_ID_VLSI_82C594 0x0007
#define PCI_DEVICE_ID_VLSI_82C597 0x0009
#define PCI_DEVICE_ID_VLSI_82C541 0x000c
#define PCI_DEVICE_ID_VLSI_82C543 0x000d
#define PCI_DEVICE_ID_VLSI_82C532 0x0101
#define PCI_DEVICE_ID_VLSI_82C534 0x0102
#define PCI_DEVICE_ID_VLSI_82C535 0x0104
#define PCI_DEVICE_ID_VLSI_82C147 0x0105
#define PCI_DEVICE_ID_VLSI_VAS96011 0x0702
#define PCI_VENDOR_ID_ADL 0x1005
#define PCI_DEVICE_ID_ADL_2301 0x2301
#define PCI_VENDOR_ID_NS 0x100b
#define PCI_DEVICE_ID_NS_87415 0x0002
#define PCI_DEVICE_ID_NS_87560_LIO 0x000e
#define PCI_DEVICE_ID_NS_87560_USB 0x0012
#define PCI_DEVICE_ID_NS_83815 0x0020
#define PCI_DEVICE_ID_NS_83820 0x0022
#define PCI_DEVICE_ID_NS_SCx200_BRIDGE 0x0500
#define PCI_DEVICE_ID_NS_SCx200_SMI 0x0501
#define PCI_DEVICE_ID_NS_SCx200_IDE 0x0502
#define PCI_DEVICE_ID_NS_SCx200_AUDIO 0x0503
#define PCI_DEVICE_ID_NS_SCx200_VIDEO 0x0504
#define PCI_DEVICE_ID_NS_SCx200_XBUS 0x0505
#define PCI_DEVICE_ID_NS_87410 0xd001
#define PCI_VENDOR_ID_TSENG 0x100c
#define PCI_DEVICE_ID_TSENG_W32P_2 0x3202
#define PCI_DEVICE_ID_TSENG_W32P_b 0x3205
#define PCI_DEVICE_ID_TSENG_W32P_c 0x3206
#define PCI_DEVICE_ID_TSENG_W32P_d 0x3207
#define PCI_DEVICE_ID_TSENG_ET6000 0x3208
#define PCI_VENDOR_ID_WEITEK 0x100e
#define PCI_DEVICE_ID_WEITEK_P9000 0x9001
#define PCI_DEVICE_ID_WEITEK_P9100 0x9100
#define PCI_VENDOR_ID_DEC 0x1011
#define PCI_DEVICE_ID_DEC_BRD 0x0001
#define PCI_DEVICE_ID_DEC_TULIP 0x0002
#define PCI_DEVICE_ID_DEC_TGA 0x0004
#define PCI_DEVICE_ID_DEC_TULIP_FAST 0x0009
#define PCI_DEVICE_ID_DEC_TGA2 0x000D
#define PCI_DEVICE_ID_DEC_FDDI 0x000F
#define PCI_DEVICE_ID_DEC_TULIP_PLUS 0x0014
#define PCI_DEVICE_ID_DEC_21142 0x0019
#define PCI_DEVICE_ID_DEC_21052 0x0021
#define PCI_DEVICE_ID_DEC_21150 0x0022
#define PCI_DEVICE_ID_DEC_21152 0x0024
#define PCI_DEVICE_ID_DEC_21153 0x0025
#define PCI_DEVICE_ID_DEC_21154 0x0026
#define PCI_DEVICE_ID_DEC_21285 0x1065
#define PCI_DEVICE_ID_COMPAQ_42XX 0x0046
#define PCI_VENDOR_ID_CIRRUS 0x1013
#define PCI_DEVICE_ID_CIRRUS_7548 0x0038
#define PCI_DEVICE_ID_CIRRUS_5430 0x00a0
#define PCI_DEVICE_ID_CIRRUS_5434_4 0x00a4
#define PCI_DEVICE_ID_CIRRUS_5434_8 0x00a8
#define PCI_DEVICE_ID_CIRRUS_5436 0x00ac
#define PCI_DEVICE_ID_CIRRUS_5446 0x00b8
#define PCI_DEVICE_ID_CIRRUS_5480 0x00bc
#define PCI_DEVICE_ID_CIRRUS_5462 0x00d0
#define PCI_DEVICE_ID_CIRRUS_5464 0x00d4
#define PCI_DEVICE_ID_CIRRUS_5465 0x00d6
#define PCI_DEVICE_ID_CIRRUS_6729 0x1100
#define PCI_DEVICE_ID_CIRRUS_6832 0x1110
#define PCI_DEVICE_ID_CIRRUS_7542 0x1200
#define PCI_DEVICE_ID_CIRRUS_7543 0x1202
#define PCI_DEVICE_ID_CIRRUS_7541 0x1204
#define PCI_VENDOR_ID_IBM 0x1014
#define PCI_DEVICE_ID_IBM_FIRE_CORAL 0x000a
#define PCI_DEVICE_ID_IBM_TR 0x0018
#define PCI_DEVICE_ID_IBM_82G2675 0x001d
#define PCI_DEVICE_ID_IBM_MCA 0x0020
#define PCI_DEVICE_ID_IBM_82351 0x0022
#define PCI_DEVICE_ID_IBM_PYTHON 0x002d
#define PCI_DEVICE_ID_IBM_SERVERAID 0x002e
#define PCI_DEVICE_ID_IBM_TR_WAKE 0x003e
#define PCI_DEVICE_ID_IBM_MPIC 0x0046
#define PCI_DEVICE_ID_IBM_3780IDSP 0x007d
#define PCI_DEVICE_ID_IBM_CHUKAR 0x0096
#define PCI_DEVICE_ID_IBM_CPC710_PCI64 0x00fc
#define PCI_DEVICE_ID_IBM_CPC710_PCI32 0x0105
#define PCI_DEVICE_ID_IBM_405GP 0x0156
#define PCI_DEVICE_ID_IBM_SERVERAIDI960 0x01bd
#define PCI_DEVICE_ID_IBM_MPIC_2 0xffff
#define PCI_VENDOR_ID_COMPEX2 0x101a // pci.ids says "AT&T GIS (NCR)"
#define PCI_DEVICE_ID_COMPEX2_100VG 0x0005
#define PCI_VENDOR_ID_WD 0x101c
#define PCI_DEVICE_ID_WD_7197 0x3296
#define PCI_DEVICE_ID_WD_90C 0xc24a
#define PCI_VENDOR_ID_AMI 0x101e
#define PCI_DEVICE_ID_AMI_MEGARAID3 0x1960
#define PCI_DEVICE_ID_AMI_MEGARAID 0x9010
#define PCI_DEVICE_ID_AMI_MEGARAID2 0x9060
#define PCI_VENDOR_ID_AMD 0x1022
#define PCI_DEVICE_ID_AMD_LANCE 0x2000
#define PCI_DEVICE_ID_AMD_LANCE_HOME 0x2001
#define PCI_DEVICE_ID_AMD_SCSI 0x2020
#define PCI_DEVICE_ID_AMD_SERENADE 0x36c0
#define PCI_DEVICE_ID_AMD_FE_GATE_7006 0x7006
#define PCI_DEVICE_ID_AMD_FE_GATE_7007 0x7007
#define PCI_DEVICE_ID_AMD_FE_GATE_700C 0x700C
#define PCI_DEVICE_ID_AMD_FE_GATE_700D 0x700D
#define PCI_DEVICE_ID_AMD_FE_GATE_700E 0x700E
#define PCI_DEVICE_ID_AMD_FE_GATE_700F 0x700F
#define PCI_DEVICE_ID_AMD_COBRA_7400 0x7400
#define PCI_DEVICE_ID_AMD_COBRA_7401 0x7401
#define PCI_DEVICE_ID_AMD_COBRA_7403 0x7403
#define PCI_DEVICE_ID_AMD_COBRA_7404 0x7404
#define PCI_DEVICE_ID_AMD_VIPER_7408 0x7408
#define PCI_DEVICE_ID_AMD_VIPER_7409 0x7409
#define PCI_DEVICE_ID_AMD_VIPER_740B 0x740B
#define PCI_DEVICE_ID_AMD_VIPER_740C 0x740C
#define PCI_DEVICE_ID_AMD_VIPER_7410 0x7410
#define PCI_DEVICE_ID_AMD_VIPER_7411 0x7411
#define PCI_DEVICE_ID_AMD_VIPER_7413 0x7413
#define PCI_DEVICE_ID_AMD_VIPER_7414 0x7414
#define PCI_DEVICE_ID_AMD_OPUS_7440 0x7440
# define PCI_DEVICE_ID_AMD_VIPER_7440 PCI_DEVICE_ID_AMD_OPUS_7440
#define PCI_DEVICE_ID_AMD_OPUS_7441 0x7441
# define PCI_DEVICE_ID_AMD_VIPER_7441 PCI_DEVICE_ID_AMD_OPUS_7441
#define PCI_DEVICE_ID_AMD_OPUS_7443 0x7443
# define PCI_DEVICE_ID_AMD_VIPER_7443 PCI_DEVICE_ID_AMD_OPUS_7443
#define PCI_DEVICE_ID_AMD_OPUS_7448 0x7448
# define PCI_DEVICE_ID_AMD_VIPER_7448 PCI_DEVICE_ID_AMD_OPUS_7448
#define PCI_DEVICE_ID_AMD_OPUS_7449 0x7449
# define PCI_DEVICE_ID_AMD_VIPER_7449 PCI_DEVICE_ID_AMD_OPUS_7449
#define PCI_DEVICE_ID_AMD_8111_LAN 0x7462
#define PCI_DEVICE_ID_AMD_8111_IDE 0x7469
#define PCI_DEVICE_ID_AMD_8111_AUDIO 0x746d
#define PCI_DEVICE_ID_AMD_8151_0 0x7454
#define PCI_DEVICE_ID_AMD_8131_APIC 0x7450
#define PCI_VENDOR_ID_TRIDENT 0x1023
#define PCI_DEVICE_ID_TRIDENT_4DWAVE_DX 0x2000
#define PCI_DEVICE_ID_TRIDENT_4DWAVE_NX 0x2001
#define PCI_DEVICE_ID_TRIDENT_9320 0x9320
#define PCI_DEVICE_ID_TRIDENT_9388 0x9388
#define PCI_DEVICE_ID_TRIDENT_9397 0x9397
#define PCI_DEVICE_ID_TRIDENT_939A 0x939A
#define PCI_DEVICE_ID_TRIDENT_9520 0x9520
#define PCI_DEVICE_ID_TRIDENT_9525 0x9525
#define PCI_DEVICE_ID_TRIDENT_9420 0x9420
#define PCI_DEVICE_ID_TRIDENT_9440 0x9440
#define PCI_DEVICE_ID_TRIDENT_9660 0x9660
#define PCI_DEVICE_ID_TRIDENT_9750 0x9750
#define PCI_DEVICE_ID_TRIDENT_9850 0x9850
#define PCI_DEVICE_ID_TRIDENT_9880 0x9880
#define PCI_DEVICE_ID_TRIDENT_8400 0x8400
#define PCI_DEVICE_ID_TRIDENT_8420 0x8420
#define PCI_DEVICE_ID_TRIDENT_8500 0x8500
#define PCI_VENDOR_ID_AI 0x1025
#define PCI_DEVICE_ID_AI_M1435 0x1435
#define PCI_VENDOR_ID_DELL 0x1028
#define PCI_VENDOR_ID_MATROX 0x102B
#define PCI_DEVICE_ID_MATROX_MGA_2 0x0518
#define PCI_DEVICE_ID_MATROX_MIL 0x0519
#define PCI_DEVICE_ID_MATROX_MYS 0x051A
#define PCI_DEVICE_ID_MATROX_MIL_2 0x051b
#define PCI_DEVICE_ID_MATROX_MIL_2_AGP 0x051f
#define PCI_DEVICE_ID_MATROX_MGA_IMP 0x0d10
#define PCI_DEVICE_ID_MATROX_G100_MM 0x1000
#define PCI_DEVICE_ID_MATROX_G100_AGP 0x1001
#define PCI_DEVICE_ID_MATROX_G200_PCI 0x0520
#define PCI_DEVICE_ID_MATROX_G200_AGP 0x0521
#define PCI_DEVICE_ID_MATROX_G400 0x0525
#define PCI_DEVICE_ID_MATROX_G550 0x2527
#define PCI_DEVICE_ID_MATROX_VIA 0x4536
#define PCI_VENDOR_ID_CT 0x102c
#define PCI_DEVICE_ID_CT_65545 0x00d8
#define PCI_DEVICE_ID_CT_65548 0x00dc
#define PCI_DEVICE_ID_CT_65550 0x00e0
#define PCI_DEVICE_ID_CT_65554 0x00e4
#define PCI_DEVICE_ID_CT_65555 0x00e5
#define PCI_VENDOR_ID_MIRO 0x1031
#define PCI_DEVICE_ID_MIRO_36050 0x5601
#define PCI_DEVICE_ID_MIRO_DC10PLUS 0x7efe
#define PCI_DEVICE_ID_MIRO_DC30PLUS 0xd801
#define PCI_VENDOR_ID_NEC 0x1033
#define PCI_DEVICE_ID_NEC_CBUS_1 0x0001 /* PCI-Cbus Bridge */
#define PCI_DEVICE_ID_NEC_LOCAL 0x0002 /* Local Bridge */
#define PCI_DEVICE_ID_NEC_ATM 0x0003 /* ATM LAN Controller */
#define PCI_DEVICE_ID_NEC_R4000 0x0004 /* R4000 Bridge */
#define PCI_DEVICE_ID_NEC_486 0x0005 /* 486 Like Peripheral Bus Bridge */
#define PCI_DEVICE_ID_NEC_ACCEL_1 0x0006 /* Graphic Accelerator */
#define PCI_DEVICE_ID_NEC_UXBUS 0x0007 /* UX-Bus Bridge */
#define PCI_DEVICE_ID_NEC_ACCEL_2 0x0008 /* Graphic Accelerator */
#define PCI_DEVICE_ID_NEC_GRAPH 0x0009 /* PCI-CoreGraph Bridge */
#define PCI_DEVICE_ID_NEC_VL 0x0016 /* PCI-VL Bridge */
#define PCI_DEVICE_ID_NEC_STARALPHA2 0x002c /* STAR ALPHA2 */
#define PCI_DEVICE_ID_NEC_CBUS_2 0x002d /* PCI-Cbus Bridge */
#define PCI_DEVICE_ID_NEC_USB 0x0035 /* PCI-USB Host */
#define PCI_DEVICE_ID_NEC_CBUS_3 0x003b
#define PCI_DEVICE_ID_NEC_PCX2 0x0046 /* PowerVR */
#define PCI_DEVICE_ID_NEC_NILE4 0x005a
#define PCI_DEVICE_ID_NEC_VRC5476 0x009b
#define PCI_DEVICE_ID_NEC_VRC5477_AC97 0x00a6
#define PCI_DEVICE_ID_NEC_PC9821CS01 0x800c /* PC-9821-CS01 */
#define PCI_DEVICE_ID_NEC_PC9821NRB06 0x800d /* PC-9821NR-B06 */
#define PCI_VENDOR_ID_FD 0x1036
#define PCI_DEVICE_ID_FD_36C70 0x0000
#define PCI_VENDOR_ID_SI 0x1039
#define PCI_DEVICE_ID_SI_5591_AGP 0x0001
#define PCI_DEVICE_ID_SI_6202 0x0002
#define PCI_DEVICE_ID_SI_503 0x0008
#define PCI_DEVICE_ID_SI_ACPI 0x0009
#define PCI_DEVICE_ID_SI_5597_VGA 0x0200
#define PCI_DEVICE_ID_SI_6205 0x0205
#define PCI_DEVICE_ID_SI_501 0x0406
#define PCI_DEVICE_ID_SI_496 0x0496
#define PCI_DEVICE_ID_SI_300 0x0300
#define PCI_DEVICE_ID_SI_315H 0x0310
#define PCI_DEVICE_ID_SI_315 0x0315
#define PCI_DEVICE_ID_SI_315PRO 0x0325
#define PCI_DEVICE_ID_SI_530 0x0530
#define PCI_DEVICE_ID_SI_540 0x0540
#define PCI_DEVICE_ID_SI_550 0x0550
#define PCI_DEVICE_ID_SI_540_VGA 0x5300
#define PCI_DEVICE_ID_SI_550_VGA 0x5315
#define PCI_DEVICE_ID_SI_601 0x0601
#define PCI_DEVICE_ID_SI_620 0x0620
#define PCI_DEVICE_ID_SI_630 0x0630
#define PCI_DEVICE_ID_SI_633 0x0633
#define PCI_DEVICE_ID_SI_635 0x0635
#define PCI_DEVICE_ID_SI_640 0x0640
#define PCI_DEVICE_ID_SI_645 0x0645
#define PCI_DEVICE_ID_SI_646 0x0646
#define PCI_DEVICE_ID_SI_648 0x0648
#define PCI_DEVICE_ID_SI_650 0x0650
#define PCI_DEVICE_ID_SI_651 0x0651
#define PCI_DEVICE_ID_SI_652 0x0652
#define PCI_DEVICE_ID_SI_655 0x0655
#define PCI_DEVICE_ID_SI_661 0x0661
#define PCI_DEVICE_ID_SI_730 0x0730
#define PCI_DEVICE_ID_SI_733 0x0733
#define PCI_DEVICE_ID_SI_630_VGA 0x6300
#define PCI_DEVICE_ID_SI_730_VGA 0x7300
#define PCI_DEVICE_ID_SI_735 0x0735
#define PCI_DEVICE_ID_SI_740 0x0740
#define PCI_DEVICE_ID_SI_741 0x0741
#define PCI_DEVICE_ID_SI_745 0x0745
#define PCI_DEVICE_ID_SI_746 0x0746
#define PCI_DEVICE_ID_SI_748 0x0748
#define PCI_DEVICE_ID_SI_750 0x0750
#define PCI_DEVICE_ID_SI_751 0x0751
#define PCI_DEVICE_ID_SI_752 0x0752
#define PCI_DEVICE_ID_SI_755 0x0755
#define PCI_DEVICE_ID_SI_760 0x0760
#define PCI_DEVICE_ID_SI_900 0x0900
#define PCI_DEVICE_ID_SI_961 0x0961
#define PCI_DEVICE_ID_SI_962 0x0962
#define PCI_DEVICE_ID_SI_963 0x0963
#define PCI_DEVICE_ID_SI_5107 0x5107
#define PCI_DEVICE_ID_SI_5300 0x5300
#define PCI_DEVICE_ID_SI_5511 0x5511
#define PCI_DEVICE_ID_SI_5513 0x5513
#define PCI_DEVICE_ID_SI_5518 0x5518
#define PCI_DEVICE_ID_SI_5571 0x5571
#define PCI_DEVICE_ID_SI_5581 0x5581
#define PCI_DEVICE_ID_SI_5582 0x5582
#define PCI_DEVICE_ID_SI_5591 0x5591
#define PCI_DEVICE_ID_SI_5596 0x5596
#define PCI_DEVICE_ID_SI_5597 0x5597
#define PCI_DEVICE_ID_SI_5598 0x5598
#define PCI_DEVICE_ID_SI_5600 0x5600
#define PCI_DEVICE_ID_SI_6300 0x6300
#define PCI_DEVICE_ID_SI_6306 0x6306
#define PCI_DEVICE_ID_SI_6326 0x6326
#define PCI_DEVICE_ID_SI_7001 0x7001
#define PCI_DEVICE_ID_SI_7016 0x7016
#define PCI_VENDOR_ID_HP 0x103c
#define PCI_DEVICE_ID_HP_VISUALIZE_EG 0x1005
#define PCI_DEVICE_ID_HP_VISUALIZE_FX6 0x1006
#define PCI_DEVICE_ID_HP_VISUALIZE_FX4 0x1008
#define PCI_DEVICE_ID_HP_VISUALIZE_FX2 0x100a
#define PCI_DEVICE_ID_HP_TACHYON 0x1028
#define PCI_DEVICE_ID_HP_TACHLITE 0x1029
#define PCI_DEVICE_ID_HP_J2585A 0x1030
#define PCI_DEVICE_ID_HP_J2585B 0x1031
#define PCI_DEVICE_ID_HP_DIVA 0x1048
#define PCI_DEVICE_ID_HP_DIVA_TOSCA1 0x1049
#define PCI_DEVICE_ID_HP_DIVA_TOSCA2 0x104A
#define PCI_DEVICE_ID_HP_DIVA_MAESTRO 0x104B
#define PCI_DEVICE_ID_HP_PCI_LBA 0x1054
#define PCI_DEVICE_ID_HP_REO_SBA 0x10f0
#define PCI_DEVICE_ID_HP_REO_IOC 0x10f1
#define PCI_DEVICE_ID_HP_VISUALIZE_FXE 0x108b
#define PCI_DEVICE_ID_HP_DIVA_HALFDOME 0x1223
#define PCI_DEVICE_ID_HP_DIVA_KEYSTONE 0x1226
#define PCI_DEVICE_ID_HP_DIVA_POWERBAR 0x1227
#define PCI_DEVICE_ID_HP_ZX1_SBA 0x1229
#define PCI_DEVICE_ID_HP_ZX1_IOC 0x122a
#define PCI_DEVICE_ID_HP_PCIX_LBA 0x122e
#define PCI_DEVICE_ID_HP_SX1000_IOC 0x127c
#define PCI_DEVICE_ID_HP_DIVA_EVEREST 0x1282
#define PCI_DEVICE_ID_HP_DIVA_AUX 0x1290
#define PCI_VENDOR_ID_PCTECH 0x1042
#define PCI_DEVICE_ID_PCTECH_RZ1000 0x1000
#define PCI_DEVICE_ID_PCTECH_RZ1001 0x1001
#define PCI_DEVICE_ID_PCTECH_SAMURAI_0 0x3000
#define PCI_DEVICE_ID_PCTECH_SAMURAI_1 0x3010
#define PCI_DEVICE_ID_PCTECH_SAMURAI_IDE 0x3020
#define PCI_VENDOR_ID_ASUSTEK 0x1043
#define PCI_DEVICE_ID_ASUSTEK_0675 0x0675
#define PCI_VENDOR_ID_DPT 0x1044
#define PCI_DEVICE_ID_DPT 0xa400
#define PCI_VENDOR_ID_OPTI 0x1045
#define PCI_DEVICE_ID_OPTI_92C178 0xc178
#define PCI_DEVICE_ID_OPTI_82C557 0xc557
#define PCI_DEVICE_ID_OPTI_82C558 0xc558
#define PCI_DEVICE_ID_OPTI_82C621 0xc621
#define PCI_DEVICE_ID_OPTI_82C700 0xc700
#define PCI_DEVICE_ID_OPTI_82C701 0xc701
#define PCI_DEVICE_ID_OPTI_82C814 0xc814
#define PCI_DEVICE_ID_OPTI_82C822 0xc822
#define PCI_DEVICE_ID_OPTI_82C861 0xc861
#define PCI_DEVICE_ID_OPTI_82C825 0xd568
#define PCI_VENDOR_ID_ELSA 0x1048
#define PCI_DEVICE_ID_ELSA_MICROLINK 0x1000
#define PCI_DEVICE_ID_ELSA_QS3000 0x3000
#define PCI_VENDOR_ID_SGS 0x104a
#define PCI_DEVICE_ID_SGS_2000 0x0008
#define PCI_DEVICE_ID_SGS_1764 0x0009
#define PCI_VENDOR_ID_BUSLOGIC 0x104B
#define PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER_NC 0x0140
#define PCI_DEVICE_ID_BUSLOGIC_MULTIMASTER 0x1040
#define PCI_DEVICE_ID_BUSLOGIC_FLASHPOINT 0x8130
#define PCI_VENDOR_ID_TI 0x104c
#define PCI_DEVICE_ID_TI_TVP4010 0x3d04
#define PCI_DEVICE_ID_TI_TVP4020 0x3d07
#define PCI_DEVICE_ID_TI_1130 0xac12
#define PCI_DEVICE_ID_TI_1031 0xac13
#define PCI_DEVICE_ID_TI_1131 0xac15
#define PCI_DEVICE_ID_TI_1250 0xac16
#define PCI_DEVICE_ID_TI_1220 0xac17
#define PCI_DEVICE_ID_TI_1221 0xac19
#define PCI_DEVICE_ID_TI_1210 0xac1a
#define PCI_DEVICE_ID_TI_1450 0xac1b
#define PCI_DEVICE_ID_TI_1225 0xac1c
#define PCI_DEVICE_ID_TI_1251A 0xac1d
#define PCI_DEVICE_ID_TI_1211 0xac1e
#define PCI_DEVICE_ID_TI_1251B 0xac1f
#define PCI_DEVICE_ID_TI_4410 0xac41
#define PCI_DEVICE_ID_TI_4451 0xac42
#define PCI_DEVICE_ID_TI_1410 0xac50
#define PCI_DEVICE_ID_TI_1420 0xac51
#define PCI_DEVICE_ID_TI_1520 0xac55
#define PCI_VENDOR_ID_SONY 0x104d
#define PCI_DEVICE_ID_SONY_CXD3222 0x8039
#define PCI_VENDOR_ID_OAK 0x104e
#define PCI_DEVICE_ID_OAK_OTI107 0x0107
/* Winbond have two vendor IDs! See 0x10ad as well */
#define PCI_VENDOR_ID_WINBOND2 0x1050
#define PCI_DEVICE_ID_WINBOND2_89C940 0x0940
#define PCI_DEVICE_ID_WINBOND2_89C940F 0x5a5a
#define PCI_DEVICE_ID_WINBOND2_6692 0x6692
#define PCI_VENDOR_ID_ANIGMA 0x1051
#define PCI_DEVICE_ID_ANIGMA_MC145575 0x0100
#define PCI_VENDOR_ID_EFAR 0x1055
#define PCI_DEVICE_ID_EFAR_SLC90E66_1 0x9130
#define PCI_DEVICE_ID_EFAR_SLC90E66_0 0x9460
#define PCI_DEVICE_ID_EFAR_SLC90E66_2 0x9462
#define PCI_DEVICE_ID_EFAR_SLC90E66_3 0x9463
#define PCI_VENDOR_ID_MOTOROLA 0x1057
#define PCI_VENDOR_ID_MOTOROLA_OOPS 0x1507
#define PCI_DEVICE_ID_MOTOROLA_MPC105 0x0001
#define PCI_DEVICE_ID_MOTOROLA_MPC106 0x0002
#define PCI_DEVICE_ID_MOTOROLA_MPC107 0x0004
#define PCI_DEVICE_ID_MOTOROLA_RAVEN 0x4801
#define PCI_DEVICE_ID_MOTOROLA_FALCON 0x4802
#define PCI_DEVICE_ID_MOTOROLA_HAWK 0x4803
#define PCI_DEVICE_ID_MOTOROLA_CPX8216 0x4806
#define PCI_VENDOR_ID_PROMISE 0x105a
#define PCI_DEVICE_ID_PROMISE_20265 0x0d30
#define PCI_DEVICE_ID_PROMISE_20267 0x4d30
#define PCI_DEVICE_ID_PROMISE_20246 0x4d33
#define PCI_DEVICE_ID_PROMISE_20262 0x4d38
#define PCI_DEVICE_ID_PROMISE_20263 0x0D38
#define PCI_DEVICE_ID_PROMISE_20268 0x4d68
#define PCI_DEVICE_ID_PROMISE_20268R 0x6268
#define PCI_DEVICE_ID_PROMISE_20269 0x4d69
#define PCI_DEVICE_ID_PROMISE_20270 0x6268
#define PCI_DEVICE_ID_PROMISE_20271 0x6269
#define PCI_DEVICE_ID_PROMISE_20275 0x1275
#define PCI_DEVICE_ID_PROMISE_20276 0x5275
#define PCI_DEVICE_ID_PROMISE_20277 0x7275
#define PCI_DEVICE_ID_PROMISE_5300 0x5300
#define PCI_VENDOR_ID_N9 0x105d
#define PCI_DEVICE_ID_N9_I128 0x2309
#define PCI_DEVICE_ID_N9_I128_2 0x2339
#define PCI_DEVICE_ID_N9_I128_T2R 0x493d
#define PCI_VENDOR_ID_UMC 0x1060
#define PCI_DEVICE_ID_UMC_UM8673F 0x0101
#define PCI_DEVICE_ID_UMC_UM8891A 0x0891
#define PCI_DEVICE_ID_UMC_UM8886BF 0x673a
#define PCI_DEVICE_ID_UMC_UM8886A 0x886a
#define PCI_DEVICE_ID_UMC_UM8881F 0x8881
#define PCI_DEVICE_ID_UMC_UM8886F 0x8886
#define PCI_DEVICE_ID_UMC_UM9017F 0x9017
#define PCI_DEVICE_ID_UMC_UM8886N 0xe886
#define PCI_DEVICE_ID_UMC_UM8891N 0xe891
#define PCI_VENDOR_ID_X 0x1061
#define PCI_DEVICE_ID_X_AGX016 0x0001
#define PCI_VENDOR_ID_MYLEX 0x1069
#define PCI_DEVICE_ID_MYLEX_DAC960_P 0x0001
#define PCI_DEVICE_ID_MYLEX_DAC960_PD 0x0002
#define PCI_DEVICE_ID_MYLEX_DAC960_PG 0x0010
#define PCI_DEVICE_ID_MYLEX_DAC960_LA 0x0020
#define PCI_DEVICE_ID_MYLEX_DAC960_LP 0x0050
#define PCI_DEVICE_ID_MYLEX_DAC960_BA 0xBA56
#define PCI_VENDOR_ID_PICOP 0x1066
#define PCI_DEVICE_ID_PICOP_PT86C52X 0x0001
#define PCI_DEVICE_ID_PICOP_PT80C524 0x8002
#define PCI_VENDOR_ID_APPLE 0x106b
#define PCI_DEVICE_ID_APPLE_BANDIT 0x0001
#define PCI_DEVICE_ID_APPLE_GC 0x0002
#define PCI_DEVICE_ID_APPLE_HYDRA 0x000e
#define PCI_DEVICE_ID_APPLE_UNI_N_FW 0x0018
#define PCI_DEVICE_ID_APPLE_KL_USB 0x0019
#define PCI_DEVICE_ID_APPLE_UNI_N_AGP 0x0020
#define PCI_DEVICE_ID_APPLE_UNI_N_GMAC 0x0021
#define PCI_DEVICE_ID_APPLE_KEYLARGO 0x0022
#define PCI_DEVICE_ID_APPLE_UNI_N_GMACP 0x0024
#define PCI_DEVICE_ID_APPLE_KEYLARGO_P 0x0025
#define PCI_DEVICE_ID_APPLE_KL_USB_P 0x0026
#define PCI_DEVICE_ID_APPLE_UNI_N_AGP_P 0x0027
#define PCI_DEVICE_ID_APPLE_UNI_N_AGP15 0x002d
#define PCI_DEVICE_ID_APPLE_UNI_N_FW2 0x0030
#define PCI_DEVICE_ID_APPLE_UNI_N_GMAC2 0x0032
#define PCI_DEVICE_ID_APPLE_UNI_N_AGP2 0x0034
#define PCI_DEVICE_ID_APPLE_KAUAI_ATA 0x003b
#define PCI_DEVICE_ID_APPLE_KEYLARGO_I 0x003e
#define PCI_DEVICE_ID_APPLE_TIGON3 0x1645
#define PCI_VENDOR_ID_YAMAHA 0x1073
#define PCI_DEVICE_ID_YAMAHA_724 0x0004
#define PCI_DEVICE_ID_YAMAHA_724F 0x000d
#define PCI_DEVICE_ID_YAMAHA_740 0x000a
#define PCI_DEVICE_ID_YAMAHA_740C 0x000c
#define PCI_DEVICE_ID_YAMAHA_744 0x0010
#define PCI_DEVICE_ID_YAMAHA_754 0x0012
#define PCI_VENDOR_ID_NEXGEN 0x1074
#define PCI_DEVICE_ID_NEXGEN_82C501 0x4e78
#define PCI_VENDOR_ID_QLOGIC 0x1077
#define PCI_DEVICE_ID_QLOGIC_ISP1020 0x1020
#define PCI_DEVICE_ID_QLOGIC_ISP1022 0x1022
#define PCI_DEVICE_ID_QLOGIC_ISP2100 0x2100
#define PCI_DEVICE_ID_QLOGIC_ISP2200 0x2200
#define PCI_VENDOR_ID_CYRIX 0x1078
#define PCI_DEVICE_ID_CYRIX_5510 0x0000
#define PCI_DEVICE_ID_CYRIX_PCI_MASTER 0x0001
#define PCI_DEVICE_ID_CYRIX_5520 0x0002
#define PCI_DEVICE_ID_CYRIX_5530_LEGACY 0x0100
#define PCI_DEVICE_ID_CYRIX_5530_SMI 0x0101
#define PCI_DEVICE_ID_CYRIX_5530_IDE 0x0102
#define PCI_DEVICE_ID_CYRIX_5530_AUDIO 0x0103
#define PCI_DEVICE_ID_CYRIX_5530_VIDEO 0x0104
#define PCI_VENDOR_ID_LEADTEK 0x107d
#define PCI_DEVICE_ID_LEADTEK_805 0x0000
#define PCI_VENDOR_ID_INTERPHASE 0x107e
#define PCI_DEVICE_ID_INTERPHASE_5526 0x0004
#define PCI_DEVICE_ID_INTERPHASE_55x6 0x0005
#define PCI_DEVICE_ID_INTERPHASE_5575 0x0008
#define PCI_VENDOR_ID_CONTAQ 0x1080
#define PCI_DEVICE_ID_CONTAQ_82C599 0x0600
#define PCI_DEVICE_ID_CONTAQ_82C693 0xc693
#define PCI_VENDOR_ID_FOREX 0x1083
#define PCI_VENDOR_ID_OLICOM 0x108d
#define PCI_DEVICE_ID_OLICOM_OC3136 0x0001
#define PCI_DEVICE_ID_OLICOM_OC2315 0x0011
#define PCI_DEVICE_ID_OLICOM_OC2325 0x0012
#define PCI_DEVICE_ID_OLICOM_OC2183 0x0013
#define PCI_DEVICE_ID_OLICOM_OC2326 0x0014
#define PCI_DEVICE_ID_OLICOM_OC6151 0x0021
#define PCI_VENDOR_ID_SUN 0x108e
#define PCI_DEVICE_ID_SUN_EBUS 0x1000
#define PCI_DEVICE_ID_SUN_HAPPYMEAL 0x1001
#define PCI_DEVICE_ID_SUN_RIO_EBUS 0x1100
#define PCI_DEVICE_ID_SUN_RIO_GEM 0x1101
#define PCI_DEVICE_ID_SUN_RIO_1394 0x1102
#define PCI_DEVICE_ID_SUN_RIO_USB 0x1103
#define PCI_DEVICE_ID_SUN_GEM 0x2bad
#define PCI_DEVICE_ID_SUN_SIMBA 0x5000
#define PCI_DEVICE_ID_SUN_PBM 0x8000
#define PCI_DEVICE_ID_SUN_SCHIZO 0x8001
#define PCI_DEVICE_ID_SUN_SABRE 0xa000
#define PCI_DEVICE_ID_SUN_HUMMINGBIRD 0xa001
#define PCI_DEVICE_ID_SUN_TOMATILLO 0xa801
#define PCI_VENDOR_ID_CMD 0x1095
#define PCI_DEVICE_ID_CMD_640 0x0640
#define PCI_DEVICE_ID_CMD_643 0x0643
#define PCI_DEVICE_ID_CMD_646 0x0646
#define PCI_DEVICE_ID_CMD_647 0x0647
#define PCI_DEVICE_ID_CMD_648 0x0648
#define PCI_DEVICE_ID_CMD_649 0x0649
#define PCI_DEVICE_ID_CMD_670 0x0670
#define PCI_DEVICE_ID_CMD_680 0x0680
#define PCI_DEVICE_ID_SII_680 0x0680
#define PCI_DEVICE_ID_SII_3112 0x3112
#define PCI_DEVICE_ID_SII_1210SA 0x0240
#define PCI_VENDOR_ID_VISION 0x1098
#define PCI_DEVICE_ID_VISION_QD8500 0x0001
#define PCI_DEVICE_ID_VISION_QD8580 0x0002
#define PCI_VENDOR_ID_BROOKTREE 0x109e
#define PCI_DEVICE_ID_BROOKTREE_848 0x0350
#define PCI_DEVICE_ID_BROOKTREE_849A 0x0351
#define PCI_DEVICE_ID_BROOKTREE_878_1 0x036e
#define PCI_DEVICE_ID_BROOKTREE_878 0x0878
#define PCI_DEVICE_ID_BROOKTREE_8474 0x8474
#define PCI_VENDOR_ID_SIERRA 0x10a8
#define PCI_DEVICE_ID_SIERRA_STB 0x0000
#define PCI_VENDOR_ID_SGI 0x10a9
#define PCI_DEVICE_ID_SGI_IOC3 0x0003
#define PCI_VENDOR_ID_SGI_LITHIUM 0x1002
#define PCI_VENDOR_ID_ACC 0x10aa
#define PCI_DEVICE_ID_ACC_2056 0x0000
#define PCI_VENDOR_ID_WINBOND 0x10ad
#define PCI_DEVICE_ID_WINBOND_83769 0x0001
#define PCI_DEVICE_ID_WINBOND_82C105 0x0105
#define PCI_DEVICE_ID_WINBOND_83C553 0x0565
#define PCI_VENDOR_ID_DATABOOK 0x10b3
#define PCI_DEVICE_ID_DATABOOK_87144 0xb106
#define PCI_VENDOR_ID_PLX 0x10b5
#define PCI_DEVICE_ID_PLX_R685 0x1030
#define PCI_DEVICE_ID_PLX_ROMULUS 0x106a
#define PCI_DEVICE_ID_PLX_SPCOM800 0x1076
#define PCI_DEVICE_ID_PLX_1077 0x1077
#define PCI_DEVICE_ID_PLX_SPCOM200 0x1103
#define PCI_DEVICE_ID_PLX_DJINN_ITOO 0x1151
#define PCI_DEVICE_ID_PLX_R753 0x1152
#define PCI_DEVICE_ID_PLX_9030 0x9030
#define PCI_DEVICE_ID_PLX_9050 0x9050
#define PCI_DEVICE_ID_PLX_9060 0x9060
#define PCI_DEVICE_ID_PLX_9060ES 0x906E
#define PCI_DEVICE_ID_PLX_9060SD 0x906D
#define PCI_DEVICE_ID_PLX_9080 0x9080
#define PCI_DEVICE_ID_PLX_GTEK_SERIAL2 0xa001
#define PCI_VENDOR_ID_MADGE 0x10b6
#define PCI_DEVICE_ID_MADGE_MK2 0x0002
#define PCI_DEVICE_ID_MADGE_C155S 0x1001
#define PCI_VENDOR_ID_3COM 0x10b7
#define PCI_DEVICE_ID_3COM_3C985 0x0001
#define PCI_DEVICE_ID_3COM_3C339 0x3390
#define PCI_DEVICE_ID_3COM_3C359 0x3590
#define PCI_DEVICE_ID_3COM_3C590 0x5900
#define PCI_DEVICE_ID_3COM_3C595TX 0x5950
#define PCI_DEVICE_ID_3COM_3C595T4 0x5951
#define PCI_DEVICE_ID_3COM_3C595MII 0x5952
#define PCI_DEVICE_ID_3COM_3C900TPO 0x9000
#define PCI_DEVICE_ID_3COM_3C900COMBO 0x9001
#define PCI_DEVICE_ID_3COM_3C905TX 0x9050
#define PCI_DEVICE_ID_3COM_3C905T4 0x9051
#define PCI_DEVICE_ID_3COM_3C905B_TX 0x9055
#define PCI_DEVICE_ID_3COM_3CR990 0x9900
#define PCI_DEVICE_ID_3COM_3CR990_TX_95 0x9902
#define PCI_DEVICE_ID_3COM_3CR990_TX_97 0x9903
#define PCI_DEVICE_ID_3COM_3CR990B 0x9904
#define PCI_DEVICE_ID_3COM_3CR990_FX 0x9905
#define PCI_DEVICE_ID_3COM_3CR990SVR95 0x9908
#define PCI_DEVICE_ID_3COM_3CR990SVR97 0x9909
#define PCI_DEVICE_ID_3COM_3CR990SVR 0x990a
#define PCI_VENDOR_ID_SMC 0x10b8
#define PCI_DEVICE_ID_SMC_EPIC100 0x0005
#define PCI_VENDOR_ID_AL 0x10b9
#define PCI_DEVICE_ID_AL_M1445 0x1445
#define PCI_DEVICE_ID_AL_M1449 0x1449
#define PCI_DEVICE_ID_AL_M1451 0x1451
#define PCI_DEVICE_ID_AL_M1461 0x1461
#define PCI_DEVICE_ID_AL_M1489 0x1489
#define PCI_DEVICE_ID_AL_M1511 0x1511
#define PCI_DEVICE_ID_AL_M1513 0x1513
#define PCI_DEVICE_ID_AL_M1521 0x1521
#define PCI_DEVICE_ID_AL_M1523 0x1523
#define PCI_DEVICE_ID_AL_M1531 0x1531
#define PCI_DEVICE_ID_AL_M1533 0x1533
#define PCI_DEVICE_ID_AL_M1541 0x1541
#define PCI_DEVICE_ID_AL_M1621 0x1621
#define PCI_DEVICE_ID_AL_M1631 0x1631
#define PCI_DEVICE_ID_AL_M1632 0x1632
#define PCI_DEVICE_ID_AL_M1641 0x1641
#define PCI_DEVICE_ID_AL_M1644 0x1644
#define PCI_DEVICE_ID_AL_M1647 0x1647
#define PCI_DEVICE_ID_AL_M1651 0x1651
#define PCI_DEVICE_ID_AL_M1671 0x1671
#define PCI_DEVICE_ID_AL_M1543 0x1543
#define PCI_DEVICE_ID_AL_M3307 0x3307
#define PCI_DEVICE_ID_AL_M4803 0x5215
#define PCI_DEVICE_ID_AL_M5219 0x5219
#define PCI_DEVICE_ID_AL_M5229 0x5229
#define PCI_DEVICE_ID_AL_M5237 0x5237
#define PCI_DEVICE_ID_AL_M5243 0x5243
#define PCI_DEVICE_ID_AL_M5451 0x5451
#define PCI_DEVICE_ID_AL_M7101 0x7101
#define PCI_VENDOR_ID_MITSUBISHI 0x10ba
#define PCI_VENDOR_ID_SURECOM 0x10bd
#define PCI_DEVICE_ID_SURECOM_NE34 0x0e34
#define PCI_VENDOR_ID_NEOMAGIC 0x10c8
#define PCI_DEVICE_ID_NEOMAGIC_MAGICGRAPH_NM2070 0x0001
#define PCI_DEVICE_ID_NEOMAGIC_MAGICGRAPH_128V 0x0002
#define PCI_DEVICE_ID_NEOMAGIC_MAGICGRAPH_128ZV 0x0003
#define PCI_DEVICE_ID_NEOMAGIC_MAGICGRAPH_NM2160 0x0004
#define PCI_DEVICE_ID_NEOMAGIC_MAGICMEDIA_256AV 0x0005
#define PCI_DEVICE_ID_NEOMAGIC_MAGICGRAPH_128ZVPLUS 0x0083
#define PCI_VENDOR_ID_ASP 0x10cd
#define PCI_DEVICE_ID_ASP_ABP940 0x1200
#define PCI_DEVICE_ID_ASP_ABP940U 0x1300
#define PCI_DEVICE_ID_ASP_ABP940UW 0x2300
#define PCI_VENDOR_ID_MACRONIX 0x10d9
#define PCI_DEVICE_ID_MACRONIX_MX98713 0x0512
#define PCI_DEVICE_ID_MACRONIX_MX987x5 0x0531
#define PCI_VENDOR_ID_TCONRAD 0x10da
#define PCI_DEVICE_ID_TCONRAD_TOKENRING 0x0508
#define PCI_VENDOR_ID_CERN 0x10dc
#define PCI_DEVICE_ID_CERN_SPSB_PMC 0x0001
#define PCI_DEVICE_ID_CERN_SPSB_PCI 0x0002
#define PCI_DEVICE_ID_CERN_HIPPI_DST 0x0021
#define PCI_DEVICE_ID_CERN_HIPPI_SRC 0x0022
#define PCI_VENDOR_ID_NVIDIA 0x10de
#define PCI_DEVICE_ID_NVIDIA_TNT 0x0020
#define PCI_DEVICE_ID_NVIDIA_TNT2 0x0028
#define PCI_DEVICE_ID_NVIDIA_UTNT2 0x0029
#define PCI_DEVICE_ID_NVIDIA_VTNT2 0x002C
#define PCI_DEVICE_ID_NVIDIA_UVTNT2 0x002D
#define PCI_DEVICE_ID_NVIDIA_NFORCE2_IDE 0x0065
#define PCI_DEVICE_ID_NVIDIA_NFORCE2S_IDE 0x0085
#define PCI_DEVICE_ID_NVIDIA_NFORCE2S_SATA 0x008e
#define PCI_DEVICE_ID_NVIDIA_ITNT2 0x00A0
#define PCI_DEVICE_ID_NVIDIA_NFORCE3_IDE 0x00d5
#define PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA 0x00e3
#define PCI_DEVICE_ID_NVIDIA_NFORCE3S_IDE 0x00e5
#define PCI_DEVICE_ID_NVIDIA_NFORCE3S_SATA2 0x00ee
#define PCI_DEVICE_ID_NVIDIA_GEFORCE_SDR 0x0100
#define PCI_DEVICE_ID_NVIDIA_GEFORCE_DDR 0x0101
#define PCI_DEVICE_ID_NVIDIA_QUADRO 0x0103
#define PCI_DEVICE_ID_NVIDIA_GEFORCE2_MX 0x0110
#define PCI_DEVICE_ID_NVIDIA_GEFORCE2_MX2 0x0111
#define PCI_DEVICE_ID_NVIDIA_GEFORCE2_GO 0x0112
#define PCI_DEVICE_ID_NVIDIA_QUADRO2_MXR 0x0113
#define PCI_DEVICE_ID_NVIDIA_GEFORCE2_GTS 0x0150
#define PCI_DEVICE_ID_NVIDIA_GEFORCE2_GTS2 0x0151
#define PCI_DEVICE_ID_NVIDIA_GEFORCE2_ULTRA 0x0152
#define PCI_DEVICE_ID_NVIDIA_QUADRO2_PRO 0x0153
#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_460 0x0170
#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_440 0x0171
#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_MX_420 0x0172
#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_440_GO 0x0174
#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_420_GO 0x0175
#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_420_GO_M32 0x0176
#define PCI_DEVICE_ID_NVIDIA_QUADRO4_500XGL 0x0178
#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_440_GO_M64 0x0179
#define PCI_DEVICE_ID_NVIDIA_QUADRO4_200 0x017A
#define PCI_DEVICE_ID_NVIDIA_QUADRO4_550XGL 0x017B
#define PCI_DEVICE_ID_NVIDIA_QUADRO4_500_GOGL 0x017C
#define PCI_DEVICE_ID_NVIDIA_IGEFORCE2 0x01a0
#define PCI_DEVICE_ID_NVIDIA_NFORCE 0x01a4
#define PCI_DEVICE_ID_NVIDIA_NFORCE_IDE 0x01bc
#define PCI_DEVICE_ID_NVIDIA_NFORCE2 0x01e0
#define PCI_DEVICE_ID_NVIDIA_GEFORCE3 0x0200
#define PCI_DEVICE_ID_NVIDIA_GEFORCE3_1 0x0201
#define PCI_DEVICE_ID_NVIDIA_GEFORCE3_2 0x0202
#define PCI_DEVICE_ID_NVIDIA_QUADRO_DDC 0x0203
#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4600 0x0250
#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4400 0x0251
#define PCI_DEVICE_ID_NVIDIA_GEFORCE4_TI_4200 0x0253
#define PCI_DEVICE_ID_NVIDIA_QUADRO4_900XGL 0x0258
#define PCI_DEVICE_ID_NVIDIA_QUADRO4_750XGL 0x0259
#define PCI_DEVICE_ID_NVIDIA_QUADRO4_700XGL 0x025B
#define PCI_VENDOR_ID_IMS 0x10e0
#define PCI_DEVICE_ID_IMS_8849 0x8849
#define PCI_DEVICE_ID_IMS_TT128 0x9128
#define PCI_DEVICE_ID_IMS_TT3D 0x9135
#define PCI_VENDOR_ID_TEKRAM2 0x10e1
#define PCI_DEVICE_ID_TEKRAM2_690c 0x690c
#define PCI_VENDOR_ID_TUNDRA 0x10e3
#define PCI_DEVICE_ID_TUNDRA_CA91C042 0x0000
#define PCI_VENDOR_ID_AMCC 0x10e8
#define PCI_DEVICE_ID_AMCC_MYRINET 0x8043
#define PCI_DEVICE_ID_AMCC_PARASTATION 0x8062
#define PCI_DEVICE_ID_AMCC_S5933 0x807d
#define PCI_DEVICE_ID_AMCC_S5933_HEPC3 0x809c
#define PCI_VENDOR_ID_INTERG 0x10ea
#define PCI_DEVICE_ID_INTERG_1680 0x1680
#define PCI_DEVICE_ID_INTERG_1682 0x1682
#define PCI_DEVICE_ID_INTERG_2000 0x2000
#define PCI_DEVICE_ID_INTERG_2010 0x2010
#define PCI_DEVICE_ID_INTERG_5000 0x5000
#define PCI_DEVICE_ID_INTERG_5050 0x5050
#define PCI_VENDOR_ID_REALTEK 0x10ec
#define PCI_DEVICE_ID_REALTEK_8029 0x8029
#define PCI_DEVICE_ID_REALTEK_8129 0x8129
#define PCI_DEVICE_ID_REALTEK_8139 0x8139
#define PCI_DEVICE_ID_REALTEK_8169 0x8169
#define PCI_VENDOR_ID_XILINX 0x10ee
#define PCI_DEVICE_ID_TURBOPAM 0x4020
#define PCI_VENDOR_ID_TRUEVISION 0x10fa
#define PCI_DEVICE_ID_TRUEVISION_T1000 0x000c
#define PCI_VENDOR_ID_INIT 0x1101
#define PCI_DEVICE_ID_INIT_320P 0x9100
#define PCI_DEVICE_ID_INIT_360P 0x9500
#define PCI_VENDOR_ID_CREATIVE 0x1102 // duplicate: ECTIVA
#define PCI_DEVICE_ID_CREATIVE_EMU10K1 0x0002
#define PCI_VENDOR_ID_ECTIVA 0x1102 // duplicate: CREATIVE
#define PCI_DEVICE_ID_ECTIVA_EV1938 0x8938
#define PCI_VENDOR_ID_TTI 0x1103
#define PCI_DEVICE_ID_TTI_HPT343 0x0003
#define PCI_DEVICE_ID_TTI_HPT366 0x0004
#define PCI_DEVICE_ID_TTI_HPT372 0x0005
#define PCI_DEVICE_ID_TTI_HPT302 0x0006
#define PCI_DEVICE_ID_TTI_HPT371 0x0007
#define PCI_DEVICE_ID_TTI_HPT374 0x0008
#define PCI_VENDOR_ID_VIA 0x1106
#define PCI_DEVICE_ID_VIA_8763_0 0x0198
#define PCI_DEVICE_ID_VIA_8380_0 0x0204
#define PCI_DEVICE_ID_VIA_PX8X0_0 0x0259
#define PCI_DEVICE_ID_VIA_8363_0 0x0305
#define PCI_DEVICE_ID_VIA_8371_0 0x0391
#define PCI_DEVICE_ID_VIA_8501_0 0x0501
#define PCI_DEVICE_ID_VIA_82C505 0x0505
#define PCI_DEVICE_ID_VIA_82C561 0x0561
#define PCI_DEVICE_ID_VIA_82C586_1 0x0571
#define PCI_DEVICE_ID_VIA_82C576 0x0576
#define PCI_DEVICE_ID_VIA_82C585 0x0585
#define PCI_DEVICE_ID_VIA_82C586_0 0x0586
#define PCI_DEVICE_ID_VIA_82C595 0x0595
#define PCI_DEVICE_ID_VIA_82C596 0x0596
#define PCI_DEVICE_ID_VIA_82C597_0 0x0597
#define PCI_DEVICE_ID_VIA_82C598_0 0x0598
#define PCI_DEVICE_ID_VIA_8601_0 0x0601
#define PCI_DEVICE_ID_VIA_8605_0 0x0605
#define PCI_DEVICE_ID_VIA_82C680 0x0680
#define PCI_DEVICE_ID_VIA_82C686 0x0686
#define PCI_DEVICE_ID_VIA_82C691_0 0x0691
#define PCI_DEVICE_ID_VIA_82C693 0x0693
#define PCI_DEVICE_ID_VIA_82C693_1 0x0698
#define PCI_DEVICE_ID_VIA_82C926 0x0926
#define PCI_DEVICE_ID_VIA_82C576_1 0x1571
#define PCI_DEVICE_ID_VIA_82C595_97 0x1595
#define PCI_DEVICE_ID_VIA_82C586_2 0x3038
#define PCI_DEVICE_ID_VIA_82C586_3 0x3040
#define PCI_DEVICE_ID_VIA_6305 0x3044
#define PCI_DEVICE_ID_VIA_82C596_3 0x3050
#define PCI_DEVICE_ID_VIA_82C596B_3 0x3051
#define PCI_DEVICE_ID_VIA_82C686_4 0x3057
#define PCI_DEVICE_ID_VIA_82C686_5 0x3058
#define PCI_DEVICE_ID_VIA_8233_5 0x3059
#define PCI_DEVICE_ID_VIA_8233_7 0x3065
#define PCI_DEVICE_ID_VIA_82C686_6 0x3068
#define PCI_DEVICE_ID_VIA_8233_0 0x3074
#define PCI_DEVICE_ID_VIA_8633_0 0x3091
#define PCI_DEVICE_ID_VIA_8367_0 0x3099
#define PCI_DEVICE_ID_VIA_8653_0 0x3101
#define PCI_DEVICE_ID_VIA_8622 0x3102
#define PCI_DEVICE_ID_VIA_8233C_0 0x3109
#define PCI_DEVICE_ID_VIA_8361 0x3112
#define PCI_DEVICE_ID_VIA_XM266 0x3116
#define PCI_DEVICE_ID_VIA_862X_0 0x3123
#define PCI_DEVICE_ID_VIA_8753_0 0x3128
#define PCI_DEVICE_ID_VIA_8233A 0x3147
#define PCI_DEVICE_ID_VIA_8703_51_0 0x3148
#define PCI_DEVICE_ID_VIA_8237_SATA 0x3149
#define PCI_DEVICE_ID_VIA_XN266 0x3156
#define PCI_DEVICE_ID_VIA_8754C_0 0x3168
#define PCI_DEVICE_ID_VIA_8235 0x3177
#define PCI_DEVICE_ID_VIA_P4N333 0x3178
#define PCI_DEVICE_ID_VIA_8385_0 0x3188
#define PCI_DEVICE_ID_VIA_8377_0 0x3189
#define PCI_DEVICE_ID_VIA_8378_0 0x3205
#define PCI_DEVICE_ID_VIA_8783_0 0x3208
#define PCI_DEVICE_ID_VIA_PT880 0x3258
#define PCI_DEVICE_ID_VIA_P4M400 0x3209
#define PCI_DEVICE_ID_VIA_8237 0x3227
#define PCI_DEVICE_ID_VIA_86C100A 0x6100
#define PCI_DEVICE_ID_VIA_8231 0x8231
#define PCI_DEVICE_ID_VIA_8231_4 0x8235
#define PCI_DEVICE_ID_VIA_8365_1 0x8305
#define PCI_DEVICE_ID_VIA_8371_1 0x8391
#define PCI_DEVICE_ID_VIA_8501_1 0x8501
#define PCI_DEVICE_ID_VIA_82C597_1 0x8597
#define PCI_DEVICE_ID_VIA_82C598_1 0x8598
#define PCI_DEVICE_ID_VIA_8601_1 0x8601
#define PCI_DEVICE_ID_VIA_8505_1 0x8605
#define PCI_DEVICE_ID_VIA_8633_1 0xB091
#define PCI_DEVICE_ID_VIA_8367_1 0xB099
#define PCI_DEVICE_ID_VIA_P4X266_1 0xB101
#define PCI_DEVICE_ID_VIA_8615_1 0xB103
#define PCI_DEVICE_ID_VIA_8361_1 0xB112
#define PCI_DEVICE_ID_VIA_8235_1 0xB168
#define PCI_DEVICE_ID_VIA_838X_1 0xB188
#define PCI_DEVICE_ID_VIA_83_87XX_1 0xB198
#define PCI_VENDOR_ID_SIEMENS 0x110A
#define PCI_DEVICE_ID_SIEMENS_DSCC4 0x2102
#define PCI_VENDOR_ID_SMC2 0x1113
#define PCI_DEVICE_ID_SMC2_1211TX 0x1211
#define PCI_VENDOR_ID_VORTEX 0x1119
#define PCI_DEVICE_ID_VORTEX_GDT60x0 0x0000
#define PCI_DEVICE_ID_VORTEX_GDT6000B 0x0001
#define PCI_DEVICE_ID_VORTEX_GDT6x10 0x0002
#define PCI_DEVICE_ID_VORTEX_GDT6x20 0x0003
#define PCI_DEVICE_ID_VORTEX_GDT6530 0x0004
#define PCI_DEVICE_ID_VORTEX_GDT6550 0x0005
#define PCI_DEVICE_ID_VORTEX_GDT6x17 0x0006
#define PCI_DEVICE_ID_VORTEX_GDT6x27 0x0007
#define PCI_DEVICE_ID_VORTEX_GDT6537 0x0008
#define PCI_DEVICE_ID_VORTEX_GDT6557 0x0009
#define PCI_DEVICE_ID_VORTEX_GDT6x15 0x000a
#define PCI_DEVICE_ID_VORTEX_GDT6x25 0x000b
#define PCI_DEVICE_ID_VORTEX_GDT6535 0x000c
#define PCI_DEVICE_ID_VORTEX_GDT6555 0x000d
#define PCI_DEVICE_ID_VORTEX_GDT6x17RP 0x0100
#define PCI_DEVICE_ID_VORTEX_GDT6x27RP 0x0101
#define PCI_DEVICE_ID_VORTEX_GDT6537RP 0x0102
#define PCI_DEVICE_ID_VORTEX_GDT6557RP 0x0103
#define PCI_DEVICE_ID_VORTEX_GDT6x11RP 0x0104
#define PCI_DEVICE_ID_VORTEX_GDT6x21RP 0x0105
#define PCI_DEVICE_ID_VORTEX_GDT6x17RP1 0x0110
#define PCI_DEVICE_ID_VORTEX_GDT6x27RP1 0x0111
#define PCI_DEVICE_ID_VORTEX_GDT6537RP1 0x0112
#define PCI_DEVICE_ID_VORTEX_GDT6557RP1 0x0113
#define PCI_DEVICE_ID_VORTEX_GDT6x11RP1 0x0114
#define PCI_DEVICE_ID_VORTEX_GDT6x21RP1 0x0115
#define PCI_DEVICE_ID_VORTEX_GDT6x17RP2 0x0120
#define PCI_DEVICE_ID_VORTEX_GDT6x27RP2 0x0121
#define PCI_DEVICE_ID_VORTEX_GDT6537RP2 0x0122
#define PCI_DEVICE_ID_VORTEX_GDT6557RP2 0x0123
#define PCI_DEVICE_ID_VORTEX_GDT6x11RP2 0x0124
#define PCI_DEVICE_ID_VORTEX_GDT6x21RP2 0x0125
#define PCI_VENDOR_ID_EF 0x111a
#define PCI_DEVICE_ID_EF_ATM_FPGA 0x0000
#define PCI_DEVICE_ID_EF_ATM_ASIC 0x0002
#define PCI_VENDOR_ID_EF_ATM_LANAI2 0x0003
#define PCI_VENDOR_ID_EF_ATM_LANAIHB 0x0005
#define PCI_VENDOR_ID_IDT 0x111d
#define PCI_DEVICE_ID_IDT_IDT77201 0x0001
#define PCI_VENDOR_ID_FORE 0x1127
#define PCI_DEVICE_ID_FORE_PCA200PC 0x0210
#define PCI_DEVICE_ID_FORE_PCA200E 0x0300
#define PCI_VENDOR_ID_IMAGINGTECH 0x112f
#define PCI_DEVICE_ID_IMAGINGTECH_ICPCI 0x0000
#define PCI_VENDOR_ID_PHILIPS 0x1131
#define PCI_DEVICE_ID_PHILIPS_SAA7145 0x7145
#define PCI_DEVICE_ID_PHILIPS_SAA7146 0x7146
#define PCI_DEVICE_ID_PHILIPS_SAA9730 0x9730
#define PCI_VENDOR_ID_EICON 0x1133
#define PCI_DEVICE_ID_EICON_DIVA20PRO 0xe001
#define PCI_DEVICE_ID_EICON_DIVA20 0xe002
#define PCI_DEVICE_ID_EICON_DIVA20PRO_U 0xe003
#define PCI_DEVICE_ID_EICON_DIVA20_U 0xe004
#define PCI_DEVICE_ID_EICON_DIVA201 0xe005
#define PCI_DEVICE_ID_EICON_DIVA202 0xe00b
#define PCI_DEVICE_ID_EICON_MAESTRA 0xe010
#define PCI_DEVICE_ID_EICON_MAESTRAQ 0xe012
#define PCI_DEVICE_ID_EICON_MAESTRAQ_U 0xe013
#define PCI_DEVICE_ID_EICON_MAESTRAP 0xe014
#define PCI_VENDOR_ID_ZIATECH 0x1138
#define PCI_DEVICE_ID_ZIATECH_5550_HC 0x5550
#define PCI_VENDOR_ID_CYCLONE 0x113c
#define PCI_DEVICE_ID_CYCLONE_SDK 0x0001
#define PCI_VENDOR_ID_ALLIANCE 0x1142
#define PCI_DEVICE_ID_ALLIANCE_PROMOTIO 0x3210
#define PCI_DEVICE_ID_ALLIANCE_PROVIDEO 0x6422
#define PCI_DEVICE_ID_ALLIANCE_AT24 0x6424
#define PCI_DEVICE_ID_ALLIANCE_AT3D 0x643d
#define PCI_VENDOR_ID_SYSKONNECT 0x1148
#define PCI_DEVICE_ID_SYSKONNECT_FP 0x4000
#define PCI_DEVICE_ID_SYSKONNECT_TR 0x4200
#define PCI_DEVICE_ID_SYSKONNECT_GE 0x4300
#define PCI_DEVICE_ID_SYSKONNECT_YU 0x4320
#define PCI_DEVICE_ID_SYSKONNECT_9DXX 0x4400
#define PCI_DEVICE_ID_SYSKONNECT_9MXX 0x4500
#define PCI_VENDOR_ID_VMIC 0x114a
#define PCI_DEVICE_ID_VMIC_VME 0x7587
#define PCI_VENDOR_ID_DIGI 0x114f
#define PCI_DEVICE_ID_DIGI_EPC 0x0002
#define PCI_DEVICE_ID_DIGI_RIGHTSWITCH 0x0003
#define PCI_DEVICE_ID_DIGI_XEM 0x0004
#define PCI_DEVICE_ID_DIGI_XR 0x0005
#define PCI_DEVICE_ID_DIGI_CX 0x0006
#define PCI_DEVICE_ID_DIGI_XRJ 0x0009
#define PCI_DEVICE_ID_DIGI_EPCJ 0x000a
#define PCI_DEVICE_ID_DIGI_XR_920 0x0027
#define PCI_DEVICE_ID_DIGI_DF_M_IOM2_E 0x0070
#define PCI_DEVICE_ID_DIGI_DF_M_E 0x0071
#define PCI_DEVICE_ID_DIGI_DF_M_IOM2_A 0x0072
#define PCI_DEVICE_ID_DIGI_DF_M_A 0x0073
#define PCI_VENDOR_ID_MUTECH 0x1159
#define PCI_DEVICE_ID_MUTECH_MV1000 0x0001
#define PCI_VENDOR_ID_XIRCOM 0x115d
#define PCI_DEVICE_ID_XIRCOM_X3201_ETH 0x0003
#define PCI_DEVICE_ID_XIRCOM_RBM56G 0x0101
#define PCI_DEVICE_ID_XIRCOM_X3201_MDM 0x0103
#define PCI_VENDOR_ID_RENDITION 0x1163
#define PCI_DEVICE_ID_RENDITION_VERITE 0x0001
#define PCI_DEVICE_ID_RENDITION_VERITE2100 0x2000
#define PCI_VENDOR_ID_SERVERWORKS 0x1166
#define PCI_DEVICE_ID_SERVERWORKS_HE 0x0008
#define PCI_DEVICE_ID_SERVERWORKS_LE 0x0009
#define PCI_DEVICE_ID_SERVERWORKS_CIOB30 0x0010
#define PCI_DEVICE_ID_SERVERWORKS_CMIC_HE 0x0011
#define PCI_DEVICE_ID_SERVERWORKS_GCNB_LE 0x0017
#define PCI_DEVICE_ID_SERVERWORKS_OSB4 0x0200
#define PCI_DEVICE_ID_SERVERWORKS_CSB5 0x0201
#define PCI_DEVICE_ID_SERVERWORKS_CSB6 0x0203
#define PCI_DEVICE_ID_SERVERWORKS_OSB4IDE 0x0211
#define PCI_DEVICE_ID_SERVERWORKS_CSB5IDE 0x0212
#define PCI_DEVICE_ID_SERVERWORKS_CSB6IDE 0x0213
#define PCI_DEVICE_ID_SERVERWORKS_CSB6IDE2 0x0217
#define PCI_DEVICE_ID_SERVERWORKS_OSB4USB 0x0220
#define PCI_DEVICE_ID_SERVERWORKS_CSB5USB PCI_DEVICE_ID_SERVERWORKS_OSB4USB
#define PCI_DEVICE_ID_SERVERWORKS_CSB6USB 0x0221
#define PCI_DEVICE_ID_SERVERWORKS_GCLE 0x0225
#define PCI_DEVICE_ID_SERVERWORKS_GCLE2 0x0227
#define PCI_DEVICE_ID_SERVERWORKS_CSB5ISA 0x0230
#define PCI_VENDOR_ID_SBE 0x1176
#define PCI_DEVICE_ID_SBE_WANXL100 0x0301
#define PCI_DEVICE_ID_SBE_WANXL200 0x0302
#define PCI_DEVICE_ID_SBE_WANXL400 0x0104
#define PCI_VENDOR_ID_TOSHIBA 0x1179
#define PCI_DEVICE_ID_TOSHIBA_601 0x0601
#define PCI_DEVICE_ID_TOSHIBA_TOPIC95 0x060a
#define PCI_DEVICE_ID_TOSHIBA_TOPIC95_A 0x0603
#define PCI_DEVICE_ID_TOSHIBA_TOPIC95_B 0x060a
#define PCI_DEVICE_ID_TOSHIBA_TOPIC97 0x060f
#define PCI_DEVICE_ID_TOSHIBA_TOPIC100 0x0617
#define PCI_VENDOR_ID_TOSHIBA_2 0x102f
#define PCI_DEVICE_ID_TOSHIBA_TX3927 0x000a
#define PCI_DEVICE_ID_TOSHIBA_TC35815CF 0x0030
#define PCI_DEVICE_ID_TOSHIBA_TX4927 0x0180
#define PCI_VENDOR_ID_RICOH 0x1180
#define PCI_DEVICE_ID_RICOH_RL5C465 0x0465
#define PCI_DEVICE_ID_RICOH_RL5C466 0x0466
#define PCI_DEVICE_ID_RICOH_RL5C475 0x0475
#define PCI_DEVICE_ID_RICOH_RL5C476 0x0476
#define PCI_DEVICE_ID_RICOH_RL5C478 0x0478
#define PCI_VENDOR_ID_ARTOP 0x1191
#define PCI_DEVICE_ID_ARTOP_ATP8400 0x0004
#define PCI_DEVICE_ID_ARTOP_ATP850UF 0x0005
#define PCI_DEVICE_ID_ARTOP_ATP860 0x0006
#define PCI_DEVICE_ID_ARTOP_ATP860R 0x0007
#define PCI_DEVICE_ID_ARTOP_ATP865 0x0008
#define PCI_DEVICE_ID_ARTOP_ATP865R 0x0009
#define PCI_DEVICE_ID_ARTOP_AEC7610 0x8002
#define PCI_DEVICE_ID_ARTOP_AEC7612UW 0x8010
#define PCI_DEVICE_ID_ARTOP_AEC7612U 0x8020
#define PCI_DEVICE_ID_ARTOP_AEC7612S 0x8030
#define PCI_DEVICE_ID_ARTOP_AEC7612D 0x8040
#define PCI_DEVICE_ID_ARTOP_AEC7612SUW 0x8050
#define PCI_DEVICE_ID_ARTOP_8060 0x8060
#define PCI_VENDOR_ID_ZEITNET 0x1193
#define PCI_DEVICE_ID_ZEITNET_1221 0x0001
#define PCI_DEVICE_ID_ZEITNET_1225 0x0002
#define PCI_VENDOR_ID_OMEGA 0x119b
#define PCI_DEVICE_ID_OMEGA_82C092G 0x1221
#define PCI_VENDOR_ID_FUJITSU_ME 0x119e
#define PCI_DEVICE_ID_FUJITSU_FS155 0x0001
#define PCI_DEVICE_ID_FUJITSU_FS50 0x0003
#define PCI_SUBVENDOR_ID_KEYSPAN 0x11a9
#define PCI_SUBDEVICE_ID_KEYSPAN_SX2 0x5334
#define PCI_VENDOR_ID_GALILEO 0x11ab
#define PCI_DEVICE_ID_GALILEO_GT64011 0x4146
#define PCI_DEVICE_ID_GALILEO_GT64111 0x4146
#define PCI_DEVICE_ID_GALILEO_GT96100 0x9652
#define PCI_DEVICE_ID_GALILEO_GT96100A 0x9653
#define PCI_VENDOR_ID_LITEON 0x11ad
#define PCI_DEVICE_ID_LITEON_LNE100TX 0x0002
#define PCI_VENDOR_ID_V3 0x11b0
#define PCI_DEVICE_ID_V3_V960 0x0001
#define PCI_DEVICE_ID_V3_V350 0x0001
#define PCI_DEVICE_ID_V3_V961 0x0002
#define PCI_DEVICE_ID_V3_V351 0x0002
#define PCI_VENDOR_ID_NP 0x11bc
#define PCI_DEVICE_ID_NP_PCI_FDDI 0x0001
#define PCI_VENDOR_ID_ATT 0x11c1
#define PCI_DEVICE_ID_ATT_L56XMF 0x0440
#define PCI_DEVICE_ID_ATT_VENUS_MODEM 0x480
#define PCI_VENDOR_ID_NEC2 0x11c3 /* NEC (2nd) */
#define PCI_VENDOR_ID_SPECIALIX 0x11cb
#define PCI_DEVICE_ID_SPECIALIX_IO8 0x2000
#define PCI_DEVICE_ID_SPECIALIX_XIO 0x4000
#define PCI_DEVICE_ID_SPECIALIX_RIO 0x8000
#define PCI_SUBDEVICE_ID_SPECIALIX_SPEED4 0xa004
#define PCI_VENDOR_ID_AURAVISION 0x11d1
#define PCI_DEVICE_ID_AURAVISION_VXP524 0x01f7
#define PCI_VENDOR_ID_ANALOG_DEVICES 0x11d4
#define PCI_DEVICE_ID_AD1889JS 0x1889
#define PCI_VENDOR_ID_IKON 0x11d5
#define PCI_DEVICE_ID_IKON_10115 0x0115
#define PCI_DEVICE_ID_IKON_10117 0x0117
#define PCI_VENDOR_ID_ZORAN 0x11de
#define PCI_DEVICE_ID_ZORAN_36057 0x6057
#define PCI_DEVICE_ID_ZORAN_36120 0x6120
#define PCI_VENDOR_ID_KINETIC 0x11f4
#define PCI_DEVICE_ID_KINETIC_2915 0x2915
#define PCI_VENDOR_ID_COMPEX 0x11f6
#define PCI_DEVICE_ID_COMPEX_ENET100VG4 0x0112
#define PCI_DEVICE_ID_COMPEX_RL2000 0x1401
#define PCI_VENDOR_ID_RP 0x11fe
#define PCI_DEVICE_ID_RP32INTF 0x0001
#define PCI_DEVICE_ID_RP8INTF 0x0002
#define PCI_DEVICE_ID_RP16INTF 0x0003
#define PCI_DEVICE_ID_RP4QUAD 0x0004
#define PCI_DEVICE_ID_RP8OCTA 0x0005
#define PCI_DEVICE_ID_RP8J 0x0006
#define PCI_DEVICE_ID_RP4J 0x0007
#define PCI_DEVICE_ID_RP8SNI 0x0008
#define PCI_DEVICE_ID_RP16SNI 0x0009
#define PCI_DEVICE_ID_RPP4 0x000A
#define PCI_DEVICE_ID_RPP8 0x000B
#define PCI_DEVICE_ID_RP8M 0x000C
#define PCI_DEVICE_ID_RP4M 0x000D
#define PCI_DEVICE_ID_RP2_232 0x000E
#define PCI_DEVICE_ID_RP2_422 0x000F
#define PCI_DEVICE_ID_URP32INTF 0x0801
#define PCI_DEVICE_ID_URP8INTF 0x0802
#define PCI_DEVICE_ID_URP16INTF 0x0803
#define PCI_DEVICE_ID_URP8OCTA 0x0805
#define PCI_DEVICE_ID_UPCI_RM3_8PORT 0x080C
#define PCI_DEVICE_ID_UPCI_RM3_4PORT 0x080D
#define PCI_DEVICE_ID_CRP16INTF 0x0903
#define PCI_VENDOR_ID_CYCLADES 0x120e
#define PCI_DEVICE_ID_CYCLOM_Y_Lo 0x0100
#define PCI_DEVICE_ID_CYCLOM_Y_Hi 0x0101
#define PCI_DEVICE_ID_CYCLOM_4Y_Lo 0x0102
#define PCI_DEVICE_ID_CYCLOM_4Y_Hi 0x0103
#define PCI_DEVICE_ID_CYCLOM_8Y_Lo 0x0104
#define PCI_DEVICE_ID_CYCLOM_8Y_Hi 0x0105
#define PCI_DEVICE_ID_CYCLOM_Z_Lo 0x0200
#define PCI_DEVICE_ID_CYCLOM_Z_Hi 0x0201
#define PCI_DEVICE_ID_PC300_RX_2 0x0300
#define PCI_DEVICE_ID_PC300_RX_1 0x0301
#define PCI_DEVICE_ID_PC300_TE_2 0x0310
#define PCI_DEVICE_ID_PC300_TE_1 0x0311
#define PCI_DEVICE_ID_PC300_TE_M_2 0x0320
#define PCI_DEVICE_ID_PC300_TE_M_1 0x0321
#define PCI_VENDOR_ID_ESSENTIAL 0x120f
#define PCI_DEVICE_ID_ESSENTIAL_ROADRUNNER 0x0001
#define PCI_VENDOR_ID_O2 0x1217
#define PCI_DEVICE_ID_O2_6729 0x6729
#define PCI_DEVICE_ID_O2_6730 0x673a
#define PCI_DEVICE_ID_O2_6832 0x6832
#define PCI_DEVICE_ID_O2_6836 0x6836
#define PCI_VENDOR_ID_3DFX 0x121a
#define PCI_DEVICE_ID_3DFX_VOODOO 0x0001
#define PCI_DEVICE_ID_3DFX_VOODOO2 0x0002
#define PCI_DEVICE_ID_3DFX_BANSHEE 0x0003
#define PCI_DEVICE_ID_3DFX_VOODOO3 0x0005
#define PCI_DEVICE_ID_3DFX_VOODOO5 0x0009
#define PCI_VENDOR_ID_SIGMADES 0x1236
#define PCI_DEVICE_ID_SIGMADES_6425 0x6401
#define PCI_VENDOR_ID_CCUBE 0x123f
#define PCI_VENDOR_ID_AVM 0x1244
#define PCI_DEVICE_ID_AVM_B1 0x0700
#define PCI_DEVICE_ID_AVM_C4 0x0800
#define PCI_DEVICE_ID_AVM_A1 0x0a00
#define PCI_DEVICE_ID_AVM_A1_V2 0x0e00
#define PCI_DEVICE_ID_AVM_C2 0x1100
#define PCI_DEVICE_ID_AVM_T1 0x1200
#define PCI_VENDOR_ID_DIPIX 0x1246
#define PCI_VENDOR_ID_STALLION 0x124d
#define PCI_DEVICE_ID_STALLION_ECHPCI832 0x0000
#define PCI_DEVICE_ID_STALLION_ECHPCI864 0x0002
#define PCI_DEVICE_ID_STALLION_EIOPCI 0x0003
#define PCI_VENDOR_ID_OPTIBASE 0x1255
#define PCI_DEVICE_ID_OPTIBASE_FORGE 0x1110
#define PCI_DEVICE_ID_OPTIBASE_FUSION 0x1210
#define PCI_DEVICE_ID_OPTIBASE_VPLEX 0x2110
#define PCI_DEVICE_ID_OPTIBASE_VPLEXCC 0x2120
#define PCI_DEVICE_ID_OPTIBASE_VQUEST 0x2130
#define PCI_VENDOR_ID_ESS 0x125d
#define PCI_DEVICE_ID_ESS_ESS1968 0x1968
#define PCI_DEVICE_ID_ESS_AUDIOPCI 0x1969
#define PCI_DEVICE_ID_ESS_ESS1978 0x1978
#define PCI_VENDOR_ID_SATSAGEM 0x1267
#define PCI_DEVICE_ID_SATSAGEM_NICCY 0x1016
#define PCI_DEVICE_ID_SATSAGEM_PCR2101 0x5352
#define PCI_DEVICE_ID_SATSAGEM_TELSATTURBO 0x5a4b
#define PCI_VENDOR_ID_HUGHES 0x1273
#define PCI_DEVICE_ID_HUGHES_DIRECPC 0x0002
#define PCI_VENDOR_ID_ENSONIQ 0x1274
#define PCI_DEVICE_ID_ENSONIQ_CT5880 0x5880
#define PCI_DEVICE_ID_ENSONIQ_ES1370 0x5000
#define PCI_DEVICE_ID_ENSONIQ_ES1371 0x1371
#define PCI_VENDOR_ID_ROCKWELL 0x127A
#define PCI_VENDOR_ID_ITE 0x1283
#define PCI_DEVICE_ID_ITE_IT8172G 0x8172
#define PCI_DEVICE_ID_ITE_IT8172G_AUDIO 0x0801
#define PCI_DEVICE_ID_ITE_8872 0x8872
#define PCI_DEVICE_ID_ITE_IT8330G_0 0xe886
/* formerly Platform Tech */
#define PCI_VENDOR_ID_ESS_OLD 0x1285
#define PCI_DEVICE_ID_ESS_ESS0100 0x0100
#define PCI_VENDOR_ID_ALTEON 0x12ae
#define PCI_DEVICE_ID_ALTEON_ACENIC 0x0001
#define PCI_VENDOR_ID_USR 0x12B9
#define PCI_SUBVENDOR_ID_CONNECT_TECH 0x12c4
#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_232 0x0001
#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_232 0x0002
#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH2_232 0x0003
#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_485 0x0004
#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_485_4_4 0x0005
#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_485 0x0006
#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH4_485_2_2 0x0007
#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH2_485 0x0008
#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH8_485_2_6 0x0009
#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH081101V1 0x000A
#define PCI_SUBDEVICE_ID_CONNECT_TECH_BH041101V1 0x000B
#define PCI_VENDOR_ID_PICTUREL 0x12c5
#define PCI_DEVICE_ID_PICTUREL_PCIVST 0x0081
#define PCI_VENDOR_ID_NVIDIA_SGS 0x12d2
#define PCI_DEVICE_ID_NVIDIA_SGS_RIVA128 0x0018
#define PCI_SUBVENDOR_ID_CHASE_PCIFAST 0x12E0
#define PCI_SUBDEVICE_ID_CHASE_PCIFAST4 0x0031
#define PCI_SUBDEVICE_ID_CHASE_PCIFAST8 0x0021
#define PCI_SUBDEVICE_ID_CHASE_PCIFAST16 0x0011
#define PCI_SUBDEVICE_ID_CHASE_PCIFAST16FMC 0x0041
#define PCI_SUBVENDOR_ID_CHASE_PCIRAS 0x124D
#define PCI_SUBDEVICE_ID_CHASE_PCIRAS4 0xF001
#define PCI_SUBDEVICE_ID_CHASE_PCIRAS8 0xF010
#define PCI_VENDOR_ID_AUREAL 0x12eb
#define PCI_DEVICE_ID_AUREAL_VORTEX_1 0x0001
#define PCI_DEVICE_ID_AUREAL_VORTEX_2 0x0002
#define PCI_VENDOR_ID_ELECTRONICDESIGNGMBH 0x12f8
#define PCI_DEVICE_ID_LML_33R10 0x8a02
#define PCI_VENDOR_ID_CBOARDS 0x1307
#define PCI_DEVICE_ID_CBOARDS_DAS1602_16 0x0001
#define PCI_VENDOR_ID_SIIG 0x131f
#define PCI_DEVICE_ID_SIIG_1S_10x_550 0x1000
#define PCI_DEVICE_ID_SIIG_1S_10x_650 0x1001
#define PCI_DEVICE_ID_SIIG_1S_10x_850 0x1002
#define PCI_DEVICE_ID_SIIG_1S1P_10x_550 0x1010
#define PCI_DEVICE_ID_SIIG_1S1P_10x_650 0x1011
#define PCI_DEVICE_ID_SIIG_1S1P_10x_850 0x1012
#define PCI_DEVICE_ID_SIIG_1P_10x 0x1020
#define PCI_DEVICE_ID_SIIG_2P_10x 0x1021
#define PCI_DEVICE_ID_SIIG_2S_10x_550 0x1030
#define PCI_DEVICE_ID_SIIG_2S_10x_650 0x1031
#define PCI_DEVICE_ID_SIIG_2S_10x_850 0x1032
#define PCI_DEVICE_ID_SIIG_2S1P_10x_550 0x1034
#define PCI_DEVICE_ID_SIIG_2S1P_10x_650 0x1035
#define PCI_DEVICE_ID_SIIG_2S1P_10x_850 0x1036
#define PCI_DEVICE_ID_SIIG_4S_10x_550 0x1050
#define PCI_DEVICE_ID_SIIG_4S_10x_650 0x1051
#define PCI_DEVICE_ID_SIIG_4S_10x_850 0x1052
#define PCI_DEVICE_ID_SIIG_1S_20x_550 0x2000
#define PCI_DEVICE_ID_SIIG_1S_20x_650 0x2001
#define PCI_DEVICE_ID_SIIG_1S_20x_850 0x2002
#define PCI_DEVICE_ID_SIIG_1P_20x 0x2020
#define PCI_DEVICE_ID_SIIG_2P_20x 0x2021
#define PCI_DEVICE_ID_SIIG_2S_20x_550 0x2030
#define PCI_DEVICE_ID_SIIG_2S_20x_650 0x2031
#define PCI_DEVICE_ID_SIIG_2S_20x_850 0x2032
#define PCI_DEVICE_ID_SIIG_2P1S_20x_550 0x2040
#define PCI_DEVICE_ID_SIIG_2P1S_20x_650 0x2041
#define PCI_DEVICE_ID_SIIG_2P1S_20x_850 0x2042
#define PCI_DEVICE_ID_SIIG_1S1P_20x_550 0x2010
#define PCI_DEVICE_ID_SIIG_1S1P_20x_650 0x2011
#define PCI_DEVICE_ID_SIIG_1S1P_20x_850 0x2012
#define PCI_DEVICE_ID_SIIG_4S_20x_550 0x2050
#define PCI_DEVICE_ID_SIIG_4S_20x_650 0x2051
#define PCI_DEVICE_ID_SIIG_4S_20x_850 0x2052
#define PCI_DEVICE_ID_SIIG_2S1P_20x_550 0x2060
#define PCI_DEVICE_ID_SIIG_2S1P_20x_650 0x2061
#define PCI_DEVICE_ID_SIIG_2S1P_20x_850 0x2062
#define PCI_VENDOR_ID_DOMEX 0x134a
#define PCI_DEVICE_ID_DOMEX_DMX3191D 0x0001
#define PCI_VENDOR_ID_QUATECH 0x135C
#define PCI_DEVICE_ID_QUATECH_QSC100 0x0010
#define PCI_DEVICE_ID_QUATECH_DSC100 0x0020
#define PCI_DEVICE_ID_QUATECH_DSC200 0x0030
#define PCI_DEVICE_ID_QUATECH_QSC200 0x0040
#define PCI_DEVICE_ID_QUATECH_ESC100D 0x0050
#define PCI_DEVICE_ID_QUATECH_ESC100M 0x0060
#define PCI_VENDOR_ID_SEALEVEL 0x135e
#define PCI_DEVICE_ID_SEALEVEL_U530 0x7101
#define PCI_DEVICE_ID_SEALEVEL_UCOMM2 0x7201
#define PCI_DEVICE_ID_SEALEVEL_UCOMM422 0x7402
#define PCI_DEVICE_ID_SEALEVEL_UCOMM232 0x7202
#define PCI_DEVICE_ID_SEALEVEL_COMM4 0x7401
#define PCI_DEVICE_ID_SEALEVEL_COMM8 0x7801
#define PCI_VENDOR_ID_HYPERCOPE 0x1365
#define PCI_DEVICE_ID_HYPERCOPE_PLX 0x9050
#define PCI_SUBDEVICE_ID_HYPERCOPE_OLD_ERGO 0x0104
#define PCI_SUBDEVICE_ID_HYPERCOPE_ERGO 0x0106
#define PCI_SUBDEVICE_ID_HYPERCOPE_METRO 0x0107
#define PCI_SUBDEVICE_ID_HYPERCOPE_CHAMP2 0x0108
#define PCI_SUBDEVICE_ID_HYPERCOPE_PLEXUS 0x0109
#define PCI_VENDOR_ID_KAWASAKI 0x136b
#define PCI_DEVICE_ID_MCHIP_KL5A72002 0xff01
#define PCI_VENDOR_ID_LMC 0x1376
#define PCI_DEVICE_ID_LMC_HSSI 0x0003
#define PCI_DEVICE_ID_LMC_DS3 0x0004
#define PCI_DEVICE_ID_LMC_SSI 0x0005
#define PCI_DEVICE_ID_LMC_T1 0x0006
#define PCI_VENDOR_ID_NETGEAR 0x1385
#define PCI_DEVICE_ID_NETGEAR_GA620 0x620a
#define PCI_DEVICE_ID_NETGEAR_GA622 0x622a
#define PCI_VENDOR_ID_APPLICOM 0x1389
#define PCI_DEVICE_ID_APPLICOM_PCIGENERIC 0x0001
#define PCI_DEVICE_ID_APPLICOM_PCI2000IBS_CAN 0x0002
#define PCI_DEVICE_ID_APPLICOM_PCI2000PFB 0x0003
#define PCI_VENDOR_ID_MOXA 0x1393
#define PCI_DEVICE_ID_MOXA_C104 0x1040
#define PCI_DEVICE_ID_MOXA_C168 0x1680
#define PCI_DEVICE_ID_MOXA_CP204J 0x2040
#define PCI_DEVICE_ID_MOXA_C218 0x2180
#define PCI_DEVICE_ID_MOXA_C320 0x3200
#define PCI_VENDOR_ID_CCD 0x1397
#define PCI_DEVICE_ID_CCD_2BD0 0x2bd0
#define PCI_DEVICE_ID_CCD_B000 0xb000
#define PCI_DEVICE_ID_CCD_B006 0xb006
#define PCI_DEVICE_ID_CCD_B007 0xb007
#define PCI_DEVICE_ID_CCD_B008 0xb008
#define PCI_DEVICE_ID_CCD_B009 0xb009
#define PCI_DEVICE_ID_CCD_B00A 0xb00a
#define PCI_DEVICE_ID_CCD_B00B 0xb00b
#define PCI_DEVICE_ID_CCD_B00C 0xb00c
#define PCI_DEVICE_ID_CCD_B100 0xb100
#define PCI_VENDOR_ID_3WARE 0x13C1
#define PCI_DEVICE_ID_3WARE_1000 0x1000
#define PCI_VENDOR_ID_IOMEGA 0x13ca
#define PCI_DEVICE_ID_IOMEGA_BUZ 0x4231
#define PCI_VENDOR_ID_ABOCOM 0x13D1
#define PCI_DEVICE_ID_ABOCOM_2BD1 0x2BD1
#define PCI_VENDOR_ID_CMEDIA 0x13f6
#define PCI_DEVICE_ID_CMEDIA_CM8338A 0x0100
#define PCI_DEVICE_ID_CMEDIA_CM8338B 0x0101
#define PCI_DEVICE_ID_CMEDIA_CM8738 0x0111
#define PCI_DEVICE_ID_CMEDIA_CM8738B 0x0112
#define PCI_VENDOR_ID_LAVA 0x1407
#define PCI_DEVICE_ID_LAVA_DSERIAL 0x0100 /* 2x 16550 */
#define PCI_DEVICE_ID_LAVA_QUATRO_A 0x0101 /* 2x 16550, half of 4 port */
#define PCI_DEVICE_ID_LAVA_QUATRO_B 0x0102 /* 2x 16550, half of 4 port */
#define PCI_DEVICE_ID_LAVA_OCTO_A 0x0180 /* 4x 16550A, half of 8 port */
#define PCI_DEVICE_ID_LAVA_OCTO_B 0x0181 /* 4x 16550A, half of 8 port */
#define PCI_DEVICE_ID_LAVA_PORT_PLUS 0x0200 /* 2x 16650 */
#define PCI_DEVICE_ID_LAVA_QUAD_A 0x0201 /* 2x 16650, half of 4 port */
#define PCI_DEVICE_ID_LAVA_QUAD_B 0x0202 /* 2x 16650, half of 4 port */
#define PCI_DEVICE_ID_LAVA_SSERIAL 0x0500 /* 1x 16550 */
#define PCI_DEVICE_ID_LAVA_PORT_650 0x0600 /* 1x 16650 */
#define PCI_DEVICE_ID_LAVA_PARALLEL 0x8000
#define PCI_DEVICE_ID_LAVA_DUAL_PAR_A 0x8002 /* The Lava Dual Parallel is */
#define PCI_DEVICE_ID_LAVA_DUAL_PAR_B 0x8003 /* two PCI devices on a card */
#define PCI_DEVICE_ID_LAVA_BOCA_IOPPAR 0x8800
#define PCI_VENDOR_ID_TIMEDIA 0x1409
#define PCI_DEVICE_ID_TIMEDIA_1889 0x7168
#define PCI_VENDOR_ID_OXSEMI 0x1415
#define PCI_DEVICE_ID_OXSEMI_12PCI840 0x8403
#define PCI_DEVICE_ID_OXSEMI_16PCI954 0x9501
#define PCI_DEVICE_ID_OXSEMI_16PCI95N 0x9511
#define PCI_DEVICE_ID_OXSEMI_16PCI954PP 0x9513
#define PCI_DEVICE_ID_OXSEMI_16PCI952 0x9521
#define PCI_VENDOR_ID_AIRONET 0x14b9
#define PCI_DEVICE_ID_AIRONET_4800_1 0x0001
#define PCI_DEVICE_ID_AIRONET_4800 0x4500 // values switched? see
#define PCI_DEVICE_ID_AIRONET_4500 0x4800 // drivers/net/aironet4500_card.c
#define PCI_VENDOR_ID_TITAN 0x14D2
#define PCI_DEVICE_ID_TITAN_010L 0x8001
#define PCI_DEVICE_ID_TITAN_100L 0x8010
#define PCI_DEVICE_ID_TITAN_110L 0x8011
#define PCI_DEVICE_ID_TITAN_200L 0x8020
#define PCI_DEVICE_ID_TITAN_210L 0x8021
#define PCI_DEVICE_ID_TITAN_400L 0x8040
#define PCI_DEVICE_ID_TITAN_800L 0x8080
#define PCI_DEVICE_ID_TITAN_100 0xA001
#define PCI_DEVICE_ID_TITAN_200 0xA005
#define PCI_DEVICE_ID_TITAN_400 0xA003
#define PCI_DEVICE_ID_TITAN_800B 0xA004
#define PCI_VENDOR_ID_PANACOM 0x14d4
#define PCI_DEVICE_ID_PANACOM_QUADMODEM 0x0400
#define PCI_DEVICE_ID_PANACOM_DUALMODEM 0x0402
#define PCI_VENDOR_ID_AFAVLAB 0x14db
#define PCI_DEVICE_ID_AFAVLAB_P028 0x2180
#define PCI_VENDOR_ID_BROADCOM 0x14e4
#define PCI_DEVICE_ID_TIGON3_5700 0x1644
#define PCI_DEVICE_ID_TIGON3_5701 0x1645
#define PCI_DEVICE_ID_TIGON3_5702 0x1646
#define PCI_DEVICE_ID_TIGON3_5703 0x1647
#define PCI_DEVICE_ID_TIGON3_5704 0x1648
#define PCI_DEVICE_ID_TIGON3_5702FE 0x164d
#define PCI_DEVICE_ID_TIGON3_5705 0x1653
#define PCI_DEVICE_ID_TIGON3_5705_2 0x1654
#define PCI_DEVICE_ID_TIGON3_5705M 0x165d
#define PCI_DEVICE_ID_TIGON3_5705M_2 0x165e
#define PCI_DEVICE_ID_TIGON3_5782 0x1696
#define PCI_DEVICE_ID_TIGON3_5788 0x169c
#define PCI_DEVICE_ID_TIGON3_5702X 0x16a6
#define PCI_DEVICE_ID_TIGON3_5703X 0x16a7
#define PCI_DEVICE_ID_TIGON3_5704S 0x16a8
#define PCI_DEVICE_ID_TIGON3_5702A3 0x16c6
#define PCI_DEVICE_ID_TIGON3_5703A3 0x16c7
#define PCI_DEVICE_ID_TIGON3_5901 0x170d
#define PCI_DEVICE_ID_TIGON3_5901_2 0x170e
#define PCI_DEVICE_ID_BCM4401 0x4401
#define PCI_VENDOR_ID_SYBA 0x1592
#define PCI_DEVICE_ID_SYBA_2P_EPP 0x0782
#define PCI_DEVICE_ID_SYBA_1P_ECP 0x0783
#define PCI_VENDOR_ID_MORETON 0x15aa
#define PCI_DEVICE_ID_RASTEL_2PORT 0x2000
#define PCI_VENDOR_ID_ZOLTRIX 0x15b0
#define PCI_DEVICE_ID_ZOLTRIX_2BD0 0x2bd0
#define PCI_VENDOR_ID_PDC 0x15e9
#define PCI_DEVICE_ID_PDC_1841 0x1841
#define PCI_VENDOR_ID_MACROLINK 0x15ed
#define PCI_DEVICE_ID_MACROLINK_MCCS8 0x1000
#define PCI_DEVICE_ID_MACROLINK_MCCS 0x1001
#define PCI_DEVICE_ID_MACROLINK_MCCS8H 0x1002
#define PCI_DEVICE_ID_MACROLINK_MCCSH 0x1003
#define PCI_DEVICE_ID_MACROLINK_MCCR8 0x2000
#define PCI_DEVICE_ID_MACROLINK_MCCR 0x2001
#define PCI_VENDOR_ID_ALTIMA 0x173b
#define PCI_DEVICE_ID_ALTIMA_AC1000 0x03e8
#define PCI_DEVICE_ID_ALTIMA_AC1001 0x03e9
#define PCI_DEVICE_ID_ALTIMA_AC9100 0x03ea
#define PCI_DEVICE_ID_ALTIMA_AC1003 0x03eb
#define PCI_VENDOR_ID_SYMPHONY 0x1c1c
#define PCI_DEVICE_ID_SYMPHONY_101 0x0001
#define PCI_VENDOR_ID_TEKRAM 0x1de1
#define PCI_DEVICE_ID_TEKRAM_DC290 0xdc29
#define PCI_VENDOR_ID_HINT 0x3388
#define PCI_DEVICE_ID_HINT_VXPROII_IDE 0x8013
#define PCI_VENDOR_ID_3DLABS 0x3d3d
#define PCI_DEVICE_ID_3DLABS_300SX 0x0001
#define PCI_DEVICE_ID_3DLABS_500TX 0x0002
#define PCI_DEVICE_ID_3DLABS_DELTA 0x0003
#define PCI_DEVICE_ID_3DLABS_PERMEDIA 0x0004
#define PCI_DEVICE_ID_3DLABS_MX 0x0006
#define PCI_DEVICE_ID_3DLABS_PERMEDIA2 0x0007
#define PCI_DEVICE_ID_3DLABS_GAMMA 0x0008
#define PCI_DEVICE_ID_3DLABS_PERMEDIA2V 0x0009
#define PCI_VENDOR_ID_AVANCE 0x4005
#define PCI_DEVICE_ID_AVANCE_ALG2064 0x2064
#define PCI_DEVICE_ID_AVANCE_2302 0x2302
#define PCI_VENDOR_ID_AKS 0x416c
#define PCI_DEVICE_ID_AKS_ALADDINCARD 0x0100
#define PCI_DEVICE_ID_AKS_CPC 0x0200
#define PCI_VENDOR_ID_REDCREEK 0x4916
#define PCI_DEVICE_ID_RC45 0x1960
#define PCI_VENDOR_ID_NETVIN 0x4a14
#define PCI_DEVICE_ID_NETVIN_NV5000SC 0x5000
#define PCI_VENDOR_ID_S3 0x5333
#define PCI_DEVICE_ID_S3_PLATO_PXS 0x0551
#define PCI_DEVICE_ID_S3_ViRGE 0x5631
#define PCI_DEVICE_ID_S3_TRIO 0x8811
#define PCI_DEVICE_ID_S3_AURORA64VP 0x8812
#define PCI_DEVICE_ID_S3_TRIO64UVP 0x8814
#define PCI_DEVICE_ID_S3_ViRGE_VX 0x883d
#define PCI_DEVICE_ID_S3_868 0x8880
#define PCI_DEVICE_ID_S3_928 0x88b0
#define PCI_DEVICE_ID_S3_864_1 0x88c0
#define PCI_DEVICE_ID_S3_864_2 0x88c1
#define PCI_DEVICE_ID_S3_964_1 0x88d0
#define PCI_DEVICE_ID_S3_964_2 0x88d1
#define PCI_DEVICE_ID_S3_968 0x88f0
#define PCI_DEVICE_ID_S3_TRIO64V2 0x8901
#define PCI_DEVICE_ID_S3_PLATO_PXG 0x8902
#define PCI_DEVICE_ID_S3_ViRGE_DXGX 0x8a01
#define PCI_DEVICE_ID_S3_ViRGE_GX2 0x8a10
#define PCI_DEVICE_ID_S3_ViRGE_MX 0x8c01
#define PCI_DEVICE_ID_S3_ViRGE_MXP 0x8c02
#define PCI_DEVICE_ID_S3_ViRGE_MXPMV 0x8c03
#define PCI_DEVICE_ID_S3_SONICVIBES 0xca00
#define PCI_VENDOR_ID_DUNORD 0x5544
#define PCI_DEVICE_ID_DUNORD_I3000 0x0001
#define PCI_VENDOR_ID_DCI 0x6666
#define PCI_DEVICE_ID_DCI_PCCOM4 0x0001
#define PCI_DEVICE_ID_DCI_PCCOM8 0x0002
#define PCI_VENDOR_ID_DUNORD 0x5544
#define PCI_DEVICE_ID_DUNORD_I3000 0x0001
#define PCI_VENDOR_ID_GENROCO 0x5555
#define PCI_DEVICE_ID_GENROCO_HFP832 0x0003
#define PCI_VENDOR_ID_INTEL 0x8086
#define PCI_DEVICE_ID_INTEL_21145 0x0039
#define PCI_DEVICE_ID_INTEL_82375 0x0482
#define PCI_DEVICE_ID_INTEL_82424 0x0483
#define PCI_DEVICE_ID_INTEL_82378 0x0484
#define PCI_DEVICE_ID_INTEL_82430 0x0486
#define PCI_DEVICE_ID_INTEL_82434 0x04a3
#define PCI_DEVICE_ID_INTEL_I960 0x0960
#define PCI_DEVICE_ID_INTEL_I960RM 0x0962
#define PCI_DEVICE_ID_INTEL_82562ET 0x1031
#define PCI_DEVICE_ID_INTEL_82801CAM 0x1038
#define PCI_DEVICE_ID_INTEL_82815_MC 0x1130
#define PCI_DEVICE_ID_INTEL_82815_AB 0x1131
#define PCI_DEVICE_ID_INTEL_82815_CGC 0x1132
#define PCI_DEVICE_ID_INTEL_82559ER 0x1209
#define PCI_DEVICE_ID_INTEL_82092AA_0 0x1221
#define PCI_DEVICE_ID_INTEL_82092AA_1 0x1222
#define PCI_DEVICE_ID_INTEL_7116 0x1223
#define PCI_DEVICE_ID_INTEL_7505_0 0x2550
#define PCI_DEVICE_ID_INTEL_7505_1 0x2552
#define PCI_DEVICE_ID_INTEL_7205_0 0x255d
#define PCI_DEVICE_ID_INTEL_82596 0x1226
#define PCI_DEVICE_ID_INTEL_82865 0x1227
#define PCI_DEVICE_ID_INTEL_82557 0x1229
#define PCI_DEVICE_ID_INTEL_82437 0x122d
#define PCI_DEVICE_ID_INTEL_82371FB_0 0x122e
#define PCI_DEVICE_ID_INTEL_82371FB_1 0x1230
#define PCI_DEVICE_ID_INTEL_82371MX 0x1234
#define PCI_DEVICE_ID_INTEL_82437MX 0x1235
#define PCI_DEVICE_ID_INTEL_82441 0x1237
#define PCI_DEVICE_ID_INTEL_82380FB 0x124b
#define PCI_DEVICE_ID_INTEL_82439 0x1250
#define PCI_DEVICE_ID_INTEL_80960_RP 0x1960
#define PCI_DEVICE_ID_INTEL_82840_HB 0x1a21
#define PCI_DEVICE_ID_INTEL_82845_HB 0x1a30
#define PCI_DEVICE_ID_INTEL_82801AA_0 0x2410
#define PCI_DEVICE_ID_INTEL_82801AA_1 0x2411
#define PCI_DEVICE_ID_INTEL_82801AA_2 0x2412
#define PCI_DEVICE_ID_INTEL_82801AA_3 0x2413
#define PCI_DEVICE_ID_INTEL_82801AA_5 0x2415
#define PCI_DEVICE_ID_INTEL_82801AA_6 0x2416
#define PCI_DEVICE_ID_INTEL_82801AA_8 0x2418
#define PCI_DEVICE_ID_INTEL_82801AB_0 0x2420
#define PCI_DEVICE_ID_INTEL_82801AB_1 0x2421
#define PCI_DEVICE_ID_INTEL_82801AB_2 0x2422
#define PCI_DEVICE_ID_INTEL_82801AB_3 0x2423
#define PCI_DEVICE_ID_INTEL_82801AB_5 0x2425
#define PCI_DEVICE_ID_INTEL_82801AB_6 0x2426
#define PCI_DEVICE_ID_INTEL_82801AB_8 0x2428
#define PCI_DEVICE_ID_INTEL_82801BA_0 0x2440
#define PCI_DEVICE_ID_INTEL_82801BA_1 0x2442
#define PCI_DEVICE_ID_INTEL_82801BA_2 0x2443
#define PCI_DEVICE_ID_INTEL_82801BA_3 0x2444
#define PCI_DEVICE_ID_INTEL_82801BA_4 0x2445
#define PCI_DEVICE_ID_INTEL_82801BA_5 0x2446
#define PCI_DEVICE_ID_INTEL_82801BA_6 0x2448
#define PCI_DEVICE_ID_INTEL_82801BA_7 0x2449
#define PCI_DEVICE_ID_INTEL_82801BA_8 0x244a
#define PCI_DEVICE_ID_INTEL_82801BA_9 0x244b
#define PCI_DEVICE_ID_INTEL_82801BA_10 0x244c
#define PCI_DEVICE_ID_INTEL_82801BA_11 0x244e
#define PCI_DEVICE_ID_INTEL_82801E_0 0x2450
#define PCI_DEVICE_ID_INTEL_82801E_2 0x2452
#define PCI_DEVICE_ID_INTEL_82801E_3 0x2453
#define PCI_DEVICE_ID_INTEL_82801E_9 0x2459
#define PCI_DEVICE_ID_INTEL_82801E_11 0x245b
#define PCI_DEVICE_ID_INTEL_82801E_13 0x245d
#define PCI_DEVICE_ID_INTEL_82801E_14 0x245e
#define PCI_DEVICE_ID_INTEL_82801CA_0 0x2480
#define PCI_DEVICE_ID_INTEL_82801CA_2 0x2482
#define PCI_DEVICE_ID_INTEL_82801CA_3 0x2483
#define PCI_DEVICE_ID_INTEL_82801CA_4 0x2484
#define PCI_DEVICE_ID_INTEL_82801CA_5 0x2485
#define PCI_DEVICE_ID_INTEL_82801CA_6 0x2486
#define PCI_DEVICE_ID_INTEL_82801CA_7 0x2487
#define PCI_DEVICE_ID_INTEL_82801CA_10 0x248a
#define PCI_DEVICE_ID_INTEL_82801CA_11 0x248b
#define PCI_DEVICE_ID_INTEL_82801CA_12 0x248c
#define PCI_DEVICE_ID_INTEL_82801DB_0 0x24c0
#define PCI_DEVICE_ID_INTEL_82801DB_2 0x24c2
#define PCI_DEVICE_ID_INTEL_82801DB_3 0x24c3
#define PCI_DEVICE_ID_INTEL_82801DB_4 0x24c4
#define PCI_DEVICE_ID_INTEL_82801DB_5 0x24c5
#define PCI_DEVICE_ID_INTEL_82801DB_6 0x24c6
#define PCI_DEVICE_ID_INTEL_82801DB_7 0x24c7
#define PCI_DEVICE_ID_INTEL_82801DB_9 0x24c9
#define PCI_DEVICE_ID_INTEL_82801DB_10 0x24ca
#define PCI_DEVICE_ID_INTEL_82801DB_11 0x24cb
#define PCI_DEVICE_ID_INTEL_82801DB_12 0x24cc
#define PCI_DEVICE_ID_INTEL_82801DB_13 0x24cd
#define PCI_DEVICE_ID_INTEL_82801EB_0 0x24d0
#define PCI_DEVICE_ID_INTEL_82801EB_1 0x24d1
#define PCI_DEVICE_ID_INTEL_82801EB_2 0x24d2
#define PCI_DEVICE_ID_INTEL_82801EB_3 0x24d3
#define PCI_DEVICE_ID_INTEL_82801EB_4 0x24d4
#define PCI_DEVICE_ID_INTEL_82801EB_5 0x24d5
#define PCI_DEVICE_ID_INTEL_82801EB_6 0x24d6
#define PCI_DEVICE_ID_INTEL_82801EB_7 0x24d7
#define PCI_DEVICE_ID_INTEL_82801EB_11 0x24db
#define PCI_DEVICE_ID_INTEL_82801EB_13 0x24dd
#define PCI_DEVICE_ID_INTEL_ESB_0 0x25a0
#define PCI_DEVICE_ID_INTEL_ESB_1 0x25a1
#define PCI_DEVICE_ID_INTEL_ESB_2 0x25a2
#define PCI_DEVICE_ID_INTEL_ESB_3 0x25a3
#define PCI_DEVICE_ID_INTEL_ESB_31 0x25b0
#define PCI_DEVICE_ID_INTEL_ESB_4 0x25a4
#define PCI_DEVICE_ID_INTEL_ESB_5 0x25a6
#define PCI_DEVICE_ID_INTEL_ESB_6 0x25a7
#define PCI_DEVICE_ID_INTEL_ESB_7 0x25a9
#define PCI_DEVICE_ID_INTEL_ESB_8 0x25aa
#define PCI_DEVICE_ID_INTEL_ESB_9 0x25ab
#define PCI_DEVICE_ID_INTEL_ESB_11 0x25ac
#define PCI_DEVICE_ID_INTEL_ESB_12 0x25ad
#define PCI_DEVICE_ID_INTEL_ESB_13 0x25ae
#define PCI_DEVICE_ID_INTEL_82820_HB 0x2500
#define PCI_DEVICE_ID_INTEL_82820_UP_HB 0x2501
#define PCI_DEVICE_ID_INTEL_82850_HB 0x2530
#define PCI_DEVICE_ID_INTEL_82860_HB 0x2531
#define PCI_DEVICE_ID_INTEL_82845G_HB 0x2560
#define PCI_DEVICE_ID_INTEL_82845G_IG 0x2562
#define PCI_DEVICE_ID_INTEL_82865_HB 0x2570
#define PCI_DEVICE_ID_INTEL_82865_IG 0x2572
#define PCI_DEVICE_ID_INTEL_82875_HB 0x2578
#define PCI_DEVICE_ID_INTEL_82875_IG 0x257b
#define PCI_DEVICE_ID_INTEL_82855PM_HB 0x3340
#define PCI_DEVICE_ID_INTEL_82830_HB 0x3575
#define PCI_DEVICE_ID_INTEL_82830_CGC 0x3577
#define PCI_DEVICE_ID_INTEL_82855GM_HB 0x3580
#define PCI_DEVICE_ID_INTEL_82855GM_IG 0x3582
#define PCI_DEVICE_ID_INTEL_80310 0x530d
#define PCI_DEVICE_ID_INTEL_82371SB_0 0x7000
#define PCI_DEVICE_ID_INTEL_82371SB_1 0x7010
#define PCI_DEVICE_ID_INTEL_82371SB_2 0x7020
#define PCI_DEVICE_ID_INTEL_82437VX 0x7030
#define PCI_DEVICE_ID_INTEL_82439TX 0x7100
#define PCI_DEVICE_ID_INTEL_82371AB_0 0x7110
#define PCI_DEVICE_ID_INTEL_82371AB 0x7111
#define PCI_DEVICE_ID_INTEL_82371AB_2 0x7112
#define PCI_DEVICE_ID_INTEL_82371AB_3 0x7113
#define PCI_DEVICE_ID_INTEL_82810_MC1 0x7120
#define PCI_DEVICE_ID_INTEL_82810_IG1 0x7121
#define PCI_DEVICE_ID_INTEL_82810_MC3 0x7122
#define PCI_DEVICE_ID_INTEL_82810_IG3 0x7123
#define PCI_DEVICE_ID_INTEL_82810E_MC 0x7124
#define PCI_DEVICE_ID_INTEL_82810E_IG 0x7125
#define PCI_DEVICE_ID_INTEL_82443LX_0 0x7180
#define PCI_DEVICE_ID_INTEL_82443LX_1 0x7181
#define PCI_DEVICE_ID_INTEL_82443BX_0 0x7190
#define PCI_DEVICE_ID_INTEL_82443BX_1 0x7191
#define PCI_DEVICE_ID_INTEL_82443BX_2 0x7192
#define PCI_DEVICE_ID_INTEL_82443MX_0 0x7198
#define PCI_DEVICE_ID_INTEL_82443MX_1 0x7199
#define PCI_DEVICE_ID_INTEL_82443MX_2 0x719a
#define PCI_DEVICE_ID_INTEL_82443MX_3 0x719b
#define PCI_DEVICE_ID_INTEL_82443GX_0 0x71a0
#define PCI_DEVICE_ID_INTEL_82443GX_1 0x71a1
#define PCI_DEVICE_ID_INTEL_82372FB_0 0x7600
#define PCI_DEVICE_ID_INTEL_82372FB_1 0x7601
#define PCI_DEVICE_ID_INTEL_82372FB_2 0x7602
#define PCI_DEVICE_ID_INTEL_82372FB_3 0x7603
#define PCI_DEVICE_ID_INTEL_82454GX 0x84c4
#define PCI_DEVICE_ID_INTEL_82450GX 0x84c5
#define PCI_DEVICE_ID_INTEL_82451NX 0x84ca
#define PCI_DEVICE_ID_INTEL_82454NX 0x84cb
#define PCI_DEVICE_ID_INTEL_84460GX 0x84ea
#define PCI_VENDOR_ID_COMPUTONE 0x8e0e
#define PCI_DEVICE_ID_COMPUTONE_IP2EX 0x0291
#define PCI_DEVICE_ID_COMPUTONE_PG 0x0302
#define PCI_SUBVENDOR_ID_COMPUTONE 0x8e0e
#define PCI_SUBDEVICE_ID_COMPUTONE_PG4 0x0001
#define PCI_SUBDEVICE_ID_COMPUTONE_PG8 0x0002
#define PCI_SUBDEVICE_ID_COMPUTONE_PG6 0x0003
#define PCI_VENDOR_ID_KTI 0x8e2e
#define PCI_DEVICE_ID_KTI_ET32P2 0x3000
#define PCI_VENDOR_ID_ADAPTEC 0x9004
#define PCI_DEVICE_ID_ADAPTEC_7810 0x1078
#define PCI_DEVICE_ID_ADAPTEC_7821 0x2178
#define PCI_DEVICE_ID_ADAPTEC_38602 0x3860
#define PCI_DEVICE_ID_ADAPTEC_7850 0x5078
#define PCI_DEVICE_ID_ADAPTEC_7855 0x5578
#define PCI_DEVICE_ID_ADAPTEC_5800 0x5800
#define PCI_DEVICE_ID_ADAPTEC_3860 0x6038
#define PCI_DEVICE_ID_ADAPTEC_1480A 0x6075
#define PCI_DEVICE_ID_ADAPTEC_7860 0x6078
#define PCI_DEVICE_ID_ADAPTEC_7861 0x6178
#define PCI_DEVICE_ID_ADAPTEC_7870 0x7078
#define PCI_DEVICE_ID_ADAPTEC_7871 0x7178
#define PCI_DEVICE_ID_ADAPTEC_7872 0x7278
#define PCI_DEVICE_ID_ADAPTEC_7873 0x7378
#define PCI_DEVICE_ID_ADAPTEC_7874 0x7478
#define PCI_DEVICE_ID_ADAPTEC_7895 0x7895
#define PCI_DEVICE_ID_ADAPTEC_7880 0x8078
#define PCI_DEVICE_ID_ADAPTEC_7881 0x8178
#define PCI_DEVICE_ID_ADAPTEC_7882 0x8278
#define PCI_DEVICE_ID_ADAPTEC_7883 0x8378
#define PCI_DEVICE_ID_ADAPTEC_7884 0x8478
#define PCI_DEVICE_ID_ADAPTEC_7885 0x8578
#define PCI_DEVICE_ID_ADAPTEC_7886 0x8678
#define PCI_DEVICE_ID_ADAPTEC_7887 0x8778
#define PCI_DEVICE_ID_ADAPTEC_7888 0x8878
#define PCI_DEVICE_ID_ADAPTEC_1030 0x8b78
#define PCI_VENDOR_ID_ADAPTEC2 0x9005
#define PCI_DEVICE_ID_ADAPTEC2_2940U2 0x0010
#define PCI_DEVICE_ID_ADAPTEC2_2930U2 0x0011
#define PCI_DEVICE_ID_ADAPTEC2_7890B 0x0013
#define PCI_DEVICE_ID_ADAPTEC2_7890 0x001f
#define PCI_DEVICE_ID_ADAPTEC2_3940U2 0x0050
#define PCI_DEVICE_ID_ADAPTEC2_3950U2D 0x0051
#define PCI_DEVICE_ID_ADAPTEC2_7896 0x005f
#define PCI_DEVICE_ID_ADAPTEC2_7892A 0x0080
#define PCI_DEVICE_ID_ADAPTEC2_7892B 0x0081
#define PCI_DEVICE_ID_ADAPTEC2_7892D 0x0083
#define PCI_DEVICE_ID_ADAPTEC2_7892P 0x008f
#define PCI_DEVICE_ID_ADAPTEC2_7899A 0x00c0
#define PCI_DEVICE_ID_ADAPTEC2_7899B 0x00c1
#define PCI_DEVICE_ID_ADAPTEC2_7899D 0x00c3
#define PCI_DEVICE_ID_ADAPTEC2_7899P 0x00cf
#define PCI_VENDOR_ID_ATRONICS 0x907f
#define PCI_DEVICE_ID_ATRONICS_2015 0x2015
#define PCI_VENDOR_ID_HOLTEK 0x9412
#define PCI_DEVICE_ID_HOLTEK_6565 0x6565
#define PCI_VENDOR_ID_NETMOS 0x9710
#define PCI_DEVICE_ID_NETMOS_9735 0x9735
#define PCI_DEVICE_ID_NETMOS_9835 0x9835
#define PCI_SUBVENDOR_ID_EXSYS 0xd84d
#define PCI_SUBDEVICE_ID_EXSYS_4014 0x4014
#define PCI_VENDOR_ID_TIGERJET 0xe159
#define PCI_DEVICE_ID_TIGERJET_300 0x0001
#define PCI_DEVICE_ID_TIGERJET_100 0x0002
#define PCI_VENDOR_ID_ARK 0xedd8
#define PCI_DEVICE_ID_ARK_STING 0xa091
#define PCI_DEVICE_ID_ARK_STINGARK 0xa099
#define PCI_DEVICE_ID_ARK_2000MT 0xa0a1
#define PCI_VENDOR_ID_MICROGATE 0x13c0
#define PCI_DEVICE_ID_MICROGATE_USC 0x0010
#define PCI_DEVICE_ID_MICROGATE_SCC 0x0020
#define PCI_DEVICE_ID_MICROGATE_SCA 0x0030
#define PCI_DEVICE_ID_MICROGATE_USC2 0x0210
#define PCI_VENDOR_ID_HINT 0x3388
#define PCI_DEVICE_ID_HINT_VXPROII_IDE 0x8013

/shark/trunk/drivers/linuxc26/include/linux/tiocl.h
0,0 → 1,38
#ifndef _LINUX_TIOCL_H
#define _LINUX_TIOCL_H
#define TIOCL_SETSEL 2 /* set a selection */
#define TIOCL_SELCHAR 0 /* select characters */
#define TIOCL_SELWORD 1 /* select whole words */
#define TIOCL_SELLINE 2 /* select whole lines */
#define TIOCL_SELPOINTER 3 /* show the pointer */
#define TIOCL_SELCLEAR 4 /* clear visibility of selection */
#define TIOCL_SELMOUSEREPORT 16 /* report beginning of selection */
#define TIOCL_SELBUTTONMASK 15 /* button mask for report */
/* selection extent */
struct tiocl_selection {
unsigned short xs; /* X start */
unsigned short ys; /* Y start */
unsigned short xe; /* X end */
unsigned short ye; /* Y end */
unsigned short sel_mode; /* selection mode */
};
#define TIOCL_PASTESEL 3 /* paste previous selection */
#define TIOCL_UNBLANKSCREEN 4 /* unblank screen */
#define TIOCL_SELLOADLUT 5
/* set characters to be considered alphabetic when selecting */
/* u32[8] bit array, 4 bytes-aligned with type */
/* these two don't return a value: they write it back in the type */
#define TIOCL_GETSHIFTSTATE 6 /* write shift state */
#define TIOCL_GETMOUSEREPORTING 7 /* write whether mouse event are reported */
#define TIOCL_SETVESABLANK 10 /* set vesa blanking mode */
#define TIOCL_SETKMSGREDIRECT 11 /* restrict kernel messages to a vt */
#define TIOCL_GETFGCONSOLE 12 /* get foreground vt */
#define TIOCL_SCROLLCONSOLE 13 /* scroll console */
#define TIOCL_BLANKSCREEN 14 /* keep screen blank even if a key is pressed */
#define TIOCL_BLANKEDSCREEN 15 /* return which vt was blanked */
#endif /* _LINUX_TIOCL_H */

/shark/trunk/drivers/linuxc26/include/linux/dio.h
0,0 → 1,204
/* header file for DIO boards for the HP300 architecture.
* Maybe this should handle DIO-II later?
* The general structure of this is vaguely based on how
* the Amiga port handles Zorro boards.
* Copyright (C) Peter Maydell 05/1998 <pmaydell@chiark.greenend.org.uk>
*
* The board IDs are from the NetBSD kernel, which for once provided
* helpful comments...
*
* This goes with arch/m68k/hp300/dio.c
*/
#ifndef _LINUX_DIO_H
#define _LINUX_DIO_H
/* The DIO boards in a system are distinguished by 'select codes' which
* range from 0-63 (DIO) and 132-255 (DIO-II).
* The DIO board with select code sc is located at physical address
* 0x600000 + sc * 0x10000
* So DIO cards cover [0x600000-0x800000); the areas [0x200000-0x400000) and
* [0x800000-0x1000000) are for additional space required by things
* like framebuffers. [0x400000-0x600000) is for miscellaneous internal I/O.
* On Linux, this is currently all mapped into the virtual address space
* at 0xf0000000 on bootup.
* DIO-II boards are at 0x1000000 + (sc - 132) * 0x400000
* which is address range [0x1000000-0x20000000) -- too big to map completely,
* so currently we just don't handle DIO-II boards. It wouldn't be hard to
* do with ioremap() though.
*/
#ifdef __KERNEL__
/* DIO/DIO-II boards all have the following 8bit registers.
* These are offsets from the base of the device.
*/
#define DIO_IDOFF 0x01 /* primary device ID */
#define DIO_IPLOFF 0x03 /* interrupt priority level */
#define DIO_SECIDOFF 0x15 /* secondary device ID */
#define DIOII_SIZEOFF 0x101 /* device size, DIO-II only */
/* The internal HPIB device is special; this is its physaddr; its select code is 7.
* The reason why we have to treat it specially is because apparently it's broken:
* the device ID isn't consistent/reliable. *sigh*
*/
#define DIO_IHPIBADDR 0x47800
#define DIO_IHPIBSCODE 7
/* If we don't have the internal HPIB defined, then treat select code 7 like
* any other. If we *do* have internal HPIB, then we just have to assume that
* select code 7 is the internal HPIB regardless of the ID register :-<
*/
#define CONFIG_IHPIB /* hack hack : not yet a proper config option */
#ifdef CONFIG_IHPIB
#define DIO_ISIHPIB(scode) ((scode) == DIO_IHPIBSCODE)
#else
#define DIO_ISIHPIB(scode) 0
#endif
#define DIO_VIRADDRBASE 0xf0000000 /* vir addr where IOspace is mapped */
#define DIO_BASE 0x600000 /* start of DIO space */
#define DIO_END 0x1000000 /* end of DIO space */
#define DIO_DEVSIZE 0x10000 /* size of a DIO device */
#define DIOII_BASE 0x01000000 /* start of DIO-II space */
#define DIOII_END 0x20000000 /* end of DIO-II space */
#define DIOII_DEVSIZE 0x00400000 /* size of a DIO-II device */
/* Highest valid select code. If we add DIO-II support this should become
* 256 for everything except HP320, which only has DIO.
*/
#define DIO_SCMAX 32
#define DIOII_SCBASE 132 /* lowest DIO-II select code */
#define DIO_SCINHOLE(scode) (((scode) >= 32) && ((scode) < DIOII_SCBASE))
/* macros to read device IDs, given base address */
#define DIO_ID(baseaddr) in_8((baseaddr) + DIO_IDOFF)
#define DIO_SECID(baseaddr) in_8((baseaddr) + DIO_SECIDOFF)
/* extract the interrupt level */
#define DIO_IPL(baseaddr) (((in_8((baseaddr) + DIO_IPLOFF) >> 4) & 0x03) + 3)
/* find the size of a DIO-II board's address space.
* DIO boards are all fixed length.
*/
#define DIOII_SIZE(baseaddr) ((in_8((baseaddr) + DIOII_SIZEOFF) + 1) * 0x100000)
/* general purpose macro for both DIO and DIO-II */
#define DIO_SIZE(scode, base) (DIO_ISDIOII((scode)) ? DIOII_SIZE((base)) : DIO_DEVSIZE)
/* The hardware has primary and secondary IDs; we encode these in a single
* int as PRIMARY ID & (SECONDARY ID << 8).
* In practice this is only important for framebuffers,
* and everybody else just sets ID fields equal to the DIO_ID_FOO value.
*/
#define DIO_ENCODE_ID(pr,sec) ((((int)sec & 0xff) << 8) & ((int)pr & 0xff))
/* macro to determine whether a given primary ID requires a secondary ID byte */
#define DIO_NEEDSSECID(id) ((id) == DIO_ID_FBUFFER)
/* Now a whole slew of macros giving device IDs and descriptive strings: */
#define DIO_ID_DCA0 0x02 /* 98644A serial */
#define DIO_DESC_DCA0 "98644A DCA0 serial"
#define DIO_ID_DCA0REM 0x82 /* 98644A serial */
#define DIO_DESC_DCA0REM "98644A DCA0REM serial"
#define DIO_ID_DCA1 0x42 /* 98644A serial */
#define DIO_DESC_DCA1 "98644A DCA1 serial"
#define DIO_ID_DCA1REM 0xc2 /* 98644A serial */
#define DIO_DESC_DCA1REM "98644A DCA1REM serial"
#define DIO_ID_DCM 0x05 /* 98642A serial MUX */
#define DIO_DESC_DCM "98642A DCM serial MUX"
#define DIO_ID_DCMREM 0x85 /* 98642A serial MUX */
#define DIO_DESC_DCMREM "98642A DCMREM serial MUX"
#define DIO_ID_LAN 0x15 /* 98643A LAN */
#define DIO_DESC_LAN "98643A LANCE ethernet"
#define DIO_ID_FHPIB 0x08 /* 98625A/98625B fast HP-IB */
#define DIO_DESC_FHPIB "98625A/98625B fast HPIB"
#define DIO_ID_NHPIB 0x80 /* 98624A HP-IB (normal ie slow) */
#define DIO_DESC_NHPIB "98624A HPIB"
#define DIO_ID_IHPIB 0x00 /* internal HPIB (not its real ID, it hasn't got one! */
#define DIO_DESC_IHPIB "internal HPIB"
#define DIO_ID_SCSI0 0x07 /* 98625A SCSI */
#define DIO_DESC_SCSI0 "98625A SCSI0"
#define DIO_ID_SCSI1 0x27 /* ditto */
#define DIO_DESC_SCSI1 "98625A SCSI1"
#define DIO_ID_SCSI2 0x47 /* ditto */
#define DIO_DESC_SCSI2 "98625A SCSI2"
#define DIO_ID_SCSI3 0x67 /* ditto */
#define DIO_DESC_SCSI3 "98625A SCSI3"
#define DIO_ID_FBUFFER 0x39 /* framebuffer: flavour is distinguished by secondary ID */
#define DIO_DESC_FBUFFER "bitmapped display"
/* the NetBSD kernel source is a bit unsure as to what these next IDs actually do :-> */
#define DIO_ID_MISC0 0x03 /* 98622A */
#define DIO_DESC_MISC0 "98622A"
#define DIO_ID_MISC1 0x04 /* 98623A */
#define DIO_DESC_MISC1 "98623A"
#define DIO_ID_PARALLEL 0x06 /* internal parallel */
#define DIO_DESC_PARALLEL "internal parallel"
#define DIO_ID_MISC2 0x09 /* 98287A keyboard */
#define DIO_DESC_MISC2 "98287A keyboard"
#define DIO_ID_MISC3 0x0a /* HP98635A FP accelerator */
#define DIO_DESC_MISC3 "HP98635A FP accelerator"
#define DIO_ID_MISC4 0x0b /* timer */
#define DIO_DESC_MISC4 "timer"
#define DIO_ID_MISC5 0x12 /* 98640A */
#define DIO_DESC_MISC5 "98640A"
#define DIO_ID_MISC6 0x16 /* 98659A */
#define DIO_DESC_MISC6 "98659A"
#define DIO_ID_MISC7 0x19 /* 237 display */
#define DIO_DESC_MISC7 "237 display"
#define DIO_ID_MISC8 0x1a /* quad-wide card */
#define DIO_DESC_MISC8 "quad-wide card"
#define DIO_ID_MISC9 0x1b /* 98253A */
#define DIO_DESC_MISC9 "98253A"
#define DIO_ID_MISC10 0x1c /* 98627A */
#define DIO_DESC_MISC10 "98253A"
#define DIO_ID_MISC11 0x1d /* 98633A */
#define DIO_DESC_MISC11 "98633A"
#define DIO_ID_MISC12 0x1e /* 98259A */
#define DIO_DESC_MISC12 "98259A"
#define DIO_ID_MISC13 0x1f /* 8741 */
#define DIO_DESC_MISC13 "8741"
#define DIO_ID_VME 0x31 /* 98577A VME adapter */
#define DIO_DESC_VME "98577A VME adapter"
#define DIO_ID_DCL 0x34 /* 98628A serial */
#define DIO_DESC_DCL "98628A DCL serial"
#define DIO_ID_DCLREM 0xb4 /* 98628A serial */
#define DIO_DESC_DCLREM "98628A DCLREM serial"
/* These are the secondary IDs for the framebuffers */
#define DIO_ID2_GATORBOX 0x01 /* 98700/98710 "gatorbox" */
#define DIO_DESC2_GATORBOX "98700/98710 \"gatorbox\" display"
#define DIO_ID2_TOPCAT 0x02 /* 98544/98545/98547 "topcat" */
#define DIO_DESC2_TOPCAT "98544/98545/98547 \"topcat\" display"
#define DIO_ID2_RENAISSANCE 0x04 /* 98720/98721 "renaissance" */
#define DIO_DESC2_RENAISSANCE "98720/98721 \"renaissance\" display"
#define DIO_ID2_LRCATSEYE 0x05 /* lowres "catseye" */
#define DIO_DESC2_LRCATSEYE "low-res catseye display"
#define DIO_ID2_HRCCATSEYE 0x06 /* highres colour "catseye" */
#define DIO_DESC2_HRCCATSEYE "high-res color catseye display"
#define DIO_ID2_HRMCATSEYE 0x07 /* highres mono "catseye" */
#define DIO_DESC2_HRMCATSEYE "high-res mono catseye display"
#define DIO_ID2_DAVINCI 0x08 /* 98730/98731 "davinci" */
#define DIO_DESC2_DAVINCI "98730/98731 \"davinci\" display"
#define DIO_ID2_XXXCATSEYE 0x09 /* "catseye" */
#define DIO_DESC2_XXXCATSEYE "catseye display"
#define DIO_ID2_HYPERION 0x0e /* A1096A "hyperion" */
#define DIO_DESC2_HYPERION "A1096A \"hyperion\" display"
#define DIO_ID2_XGENESIS 0x0b /* "x-genesis"; no NetBSD support */
#define DIO_DESC2_XGENESIS "\"x-genesis\" display"
#define DIO_ID2_TIGER 0x0c /* "tiger"; no NetBSD support */
#define DIO_DESC2_TIGER "\"tiger\" display"
#define DIO_ID2_YGENESIS 0x0d /* "y-genesis"; no NetBSD support */
#define DIO_DESC2_YGENESIS "\"y-genesis\" display"
/* if you add new IDs then you should tell dio.c about them so it can
* identify them...
*/
extern int dio_find(int deviceid);
extern void *dio_scodetoviraddr(int scode);
extern int dio_scodetoipl(int scode);
extern const char *dio_scodetoname(int scode);
extern void dio_config_board(int scode);
extern void dio_unconfig_board(int scode);
#endif /* __KERNEL__ */
#endif /* ndef _LINUX_DIO_H */

/shark/trunk/drivers/linuxc26/include/linux/bitmap.h
0,0 → 1,159
#ifndef __LINUX_BITMAP_H
#define __LINUX_BITMAP_H
#ifndef __ASSEMBLY__
#include <linux/config.h>
#include <linux/compiler.h>
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/bitops.h>
#include <linux/string.h>
static inline int bitmap_empty(const unsigned long *bitmap, int bits)
{
int k, lim = bits/BITS_PER_LONG;
for (k = 0; k < lim; ++k)
if (bitmap[k])
return 0;
if (bits % BITS_PER_LONG)
if (bitmap[k] & ((1UL << (bits % BITS_PER_LONG)) - 1))
return 0;
return 1;
}
static inline int bitmap_full(const unsigned long *bitmap, int bits)
{
int k, lim = bits/BITS_PER_LONG;
for (k = 0; k < lim; ++k)
if (~bitmap[k])
return 0;
if (bits % BITS_PER_LONG)
if (~bitmap[k] & ((1UL << (bits % BITS_PER_LONG)) - 1))
return 0;
return 1;
}
static inline int bitmap_equal(const unsigned long *bitmap1,
unsigned long *bitmap2, int bits)
{
int k, lim = bits/BITS_PER_LONG;;
for (k = 0; k < lim; ++k)
if (bitmap1[k] != bitmap2[k])
return 0;
if (bits % BITS_PER_LONG)
if ((bitmap1[k] ^ bitmap2[k]) &
((1UL << (bits % BITS_PER_LONG)) - 1))
return 0;
return 1;
}
static inline void bitmap_complement(unsigned long *bitmap, int bits)
{
int k;
for (k = 0; k < BITS_TO_LONGS(bits); ++k)
bitmap[k] = ~bitmap[k];
}
static inline void bitmap_clear(unsigned long *bitmap, int bits)
{
CLEAR_BITMAP((unsigned long *)bitmap, bits);
}
static inline void bitmap_fill(unsigned long *bitmap, int bits)
{
memset(bitmap, 0xff, BITS_TO_LONGS(bits)*sizeof(unsigned long));
}
static inline void bitmap_copy(unsigned long *dst,
const unsigned long *src, int bits)
{
memcpy(dst, src, BITS_TO_LONGS(bits)*sizeof(unsigned long));
}
static inline void bitmap_shift_right(unsigned long *dst,
const unsigned long *src, int shift, int bits)
{
int k;
DECLARE_BITMAP(__shr_tmp, bits);
bitmap_clear(__shr_tmp, bits);
for (k = 0; k < bits - shift; ++k)
if (test_bit(k + shift, src))
set_bit(k, __shr_tmp);
bitmap_copy(dst, __shr_tmp, bits);
}
static inline void bitmap_shift_left(unsigned long *dst,
const unsigned long *src, int shift, int bits)
{
int k;
DECLARE_BITMAP(__shl_tmp, bits);
bitmap_clear(__shl_tmp, bits);
for (k = bits; k >= shift; --k)
if (test_bit(k - shift, src))
set_bit(k, __shl_tmp);
bitmap_copy(dst, __shl_tmp, bits);
}
static inline void bitmap_and(unsigned long *dst, const unsigned long *bitmap1,
const unsigned long *bitmap2, int bits)
{
int k;
int nr = BITS_TO_LONGS(bits);
for (k = 0; k < nr; k++)
dst[k] = bitmap1[k] & bitmap2[k];
}
static inline void bitmap_or(unsigned long *dst, const unsigned long *bitmap1,
const unsigned long *bitmap2, int bits)
{
int k;
int nr = BITS_TO_LONGS(bits);
for (k = 0; k < nr; k++)
dst[k] = bitmap1[k] | bitmap2[k];
}
#if BITS_PER_LONG == 32
static inline int bitmap_weight(const unsigned long *bitmap, int bits)
{
int k, w = 0, lim = bits/BITS_PER_LONG;
for (k = 0; k < lim; k++)
w += hweight32(bitmap[k]);
if (bits % BITS_PER_LONG)
w += hweight32(bitmap[k] &
((1UL << (bits % BITS_PER_LONG)) - 1));
return w;
}
#else
static inline int bitmap_weight(const unsigned long *bitmap, int bits)
{
int k, w = 0, lim = bits/BITS_PER_LONG;
for (k = 0; k < lim; k++)
w += hweight64(bitmap[k]);
if (bits % BITS_PER_LONG)
w += hweight64(bitmap[k] &
((1UL << (bits % BITS_PER_LONG)) - 1));
return w;
}
#endif
#endif /* __ASSEMBLY__ */
#endif /* __LINUX_BITMAP_H */

/shark/trunk/drivers/linuxc26/include/linux/adfs_fs_i.h
0,0 → 1,24
/*
* linux/include/linux/adfs_fs_i.h
*
* Copyright (C) 1997 Russell King
*/
#ifndef _ADFS_FS_I
#define _ADFS_FS_I
/*
* adfs file system inode data in memory
*/
struct adfs_inode_info {
loff_t mmu_private;
unsigned long parent_id; /* object id of parent */
__u32 loadaddr; /* RISC OS load address */
__u32 execaddr; /* RISC OS exec address */
unsigned int filetype; /* RISC OS file type */
unsigned int attr; /* RISC OS permissions */
int stamped:1; /* RISC OS file has date/time */
struct inode vfs_inode;
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/sdlapci.h
0,0 → 1,72
/*****************************************************************************
* sdlapci.h WANPIPE(tm) Multiprotocol WAN Link Driver.
* Definitions for the SDLA PCI adapter.
*
* Author: Gideon Hack <ghack@sangoma.com>
*
* Copyright: (c) 1999-2000 Sangoma Technologies Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
* ============================================================================
* Jun 02, 1999 Gideon Hack Initial version.
*****************************************************************************/
#ifndef _SDLAPCI_H
#define _SDLAPCI_H
/****** Defines *************************************************************/
/* Definitions for identifying and finding S514 PCI adapters */
#define V3_VENDOR_ID 0x11B0 /* V3 vendor ID number */
#define V3_DEVICE_ID 0x0002 /* V3 device ID number */
#define SANGOMA_SUBSYS_VENDOR 0x4753 /* ID for Sangoma */
#define PCI_DEV_SLOT_MASK 0x1F /* mask for slot numbering */
#define PCI_IRQ_NOT_ALLOCATED 0xFF /* interrupt line for no IRQ */
/* Local PCI register offsets */
#define PCI_VENDOR_ID_WORD 0x00 /* vendor ID */
#define PCI_IO_BASE_DWORD 0x10 /* IO base */
#define PCI_MEM_BASE0_DWORD 0x14 /* memory base - apperture 0 */
#define PCI_MEM_BASE1_DWORD 0x18 /* memory base - apperture 1 */
#define PCI_SUBSYS_VENDOR_WORD 0x2C /* subsystem vendor ID */
#define PCI_INT_LINE_BYTE 0x3C /* interrupt line */
#define PCI_INT_PIN_BYTE 0x3D /* interrupt pin */
#define PCI_MAP0_DWORD 0x40 /* PCI to local bus address 0 */
#define PCI_MAP1_DWORD 0x44 /* PCI to local bus address 1 */
#define PCI_INT_STATUS 0x48 /* interrupt status */
#define PCI_INT_CONFIG 0x4C /* interrupt configuration */
/* Local PCI register usage */
#define PCI_MEMORY_ENABLE 0x00000003 /* enable PCI memory */
#define PCI_CPU_A_MEM_DISABLE 0x00000002 /* disable CPU A memory */
#define PCI_CPU_B_MEM_DISABLE 0x00100002 /* disable CPU B memory */
#define PCI_ENABLE_IRQ_CPU_A 0x005A0004 /* enable IRQ for CPU A */
#define PCI_ENABLE_IRQ_CPU_B 0x005A0008 /* enable IRQ for CPU B */
#define PCI_DISABLE_IRQ_CPU_A 0x00000004 /* disable IRQ for CPU A */
#define PCI_DISABLE_IRQ_CPU_B 0x00000008 /* disable IRQ for CPU B */
/* Setting for the Interrupt Status register */
#define IRQ_CPU_A 0x04 /* IRQ for CPU A */
#define IRQ_CPU_B 0x08 /* IRQ for CPU B */
/* The maximum size of the S514 memory */
#define MAX_SIZEOF_S514_MEMORY (256 * 1024)
/* S514 control register offsets within the memory address space */
#define S514_CTRL_REG_BYTE 0x80000
/* S514 adapter control bytes */
#define S514_CPU_HALT 0x00
#define S514_CPU_START 0x01
/* The maximum number of S514 adapters supported */
#define MAX_S514_CARDS 20
#define PCI_CARD_TYPE 0x2E
#define S514_DUAL_CPU 0x12
#define S514_SINGLE_CPU 0x11
#endif /* _SDLAPCI_H */

/shark/trunk/drivers/linuxc26/include/linux/linux_logo.h
0,0 → 1,37
#ifndef _LINUX_LINUX_LOGO_H
#define _LINUX_LINUX_LOGO_H
/*
* Linux logo to be displayed on boot
*
* Copyright (C) 1996 Larry Ewing (lewing@isc.tamu.edu)
* Copyright (C) 1996,1998 Jakub Jelinek (jj@sunsite.mff.cuni.cz)
* Copyright (C) 2001 Greg Banks <gnb@alphalink.com.au>
* Copyright (C) 2001 Jan-Benedict Glaw <jbglaw@lug-owl.de>
* Copyright (C) 2003 Geert Uytterhoeven <geert@linux-m68k.org>
*
* Serial_console ascii image can be any size,
* but should contain %s to display the version
*/
#include <linux/init.h>
#define LINUX_LOGO_MONO 1 /* monochrome black/white */
#define LINUX_LOGO_VGA16 2 /* 16 colors VGA text palette */
#define LINUX_LOGO_CLUT224 3 /* 224 colors */
#define LINUX_LOGO_GRAY256 4 /* 256 levels grayscale */
struct linux_logo {
int type; /* one of LINUX_LOGO_* */
unsigned int width;
unsigned int height;
unsigned int clutsize; /* LINUX_LOGO_CLUT224 only */
const unsigned char *clut; /* LINUX_LOGO_CLUT224 only */
const unsigned char *data;
};
extern const struct linux_logo *fb_find_logo(int depth);
#endif /* _LINUX_LINUX_LOGO_H */

/shark/trunk/drivers/linuxc26/include/linux/ncp_fs_i.h
0,0 → 1,33
/*
* ncp_fs_i.h
*
* Copyright (C) 1995 Volker Lendecke
*
*/
#ifndef _LINUX_NCP_FS_I
#define _LINUX_NCP_FS_I
#ifdef __KERNEL__
/*
* This is the ncpfs part of the inode structure. This must contain
* all the information we need to work with an inode after creation.
*/
struct ncp_inode_info {
__u32 dirEntNum;
__u32 DosDirNum;
__u32 volNumber;
__u32 nwattr;
struct semaphore open_sem;
atomic_t opened;
int access;
int flags;
#define NCPI_KLUDGE_SYMLINK 0x0001
__u8 file_handle[6];
struct inode vfs_inode;
};
#endif /* __KERNEL__ */
#endif /* _LINUX_NCP_FS_I */

/shark/trunk/drivers/linuxc26/include/linux/filter.h
0,0 → 1,141
/*
* Linux Socket Filter Data Structures
*/
#ifndef __LINUX_FILTER_H__
#define __LINUX_FILTER_H__
/*
* Current version of the filter code architecture.
*/
#define BPF_MAJOR_VERSION 1
#define BPF_MINOR_VERSION 1
/*
* Try and keep these values and structures similar to BSD, especially
* the BPF code definitions which need to match so you can share filters
*/
struct sock_filter /* Filter block */
{
__u16 code; /* Actual filter code */
__u8 jt; /* Jump true */
__u8 jf; /* Jump false */
__u32 k; /* Generic multiuse field */
};
struct sock_fprog /* Required for SO_ATTACH_FILTER. */
{
unsigned short len; /* Number of filter blocks */
struct sock_filter *filter;
};
#ifdef __KERNEL__
struct sk_filter
{
atomic_t refcnt;
unsigned int len; /* Number of filter blocks */
struct sock_filter insns[0];
};
static inline unsigned int sk_filter_len(struct sk_filter *fp)
{
return fp->len*sizeof(struct sock_filter) + sizeof(*fp);
}
#endif
/*
* Instruction classes
*/
#define BPF_CLASS(code) ((code) & 0x07)
#define BPF_LD 0x00
#define BPF_LDX 0x01
#define BPF_ST 0x02
#define BPF_STX 0x03
#define BPF_ALU 0x04
#define BPF_JMP 0x05
#define BPF_RET 0x06
#define BPF_MISC 0x07
/* ld/ldx fields */
#define BPF_SIZE(code) ((code) & 0x18)
#define BPF_W 0x00
#define BPF_H 0x08
#define BPF_B 0x10
#define BPF_MODE(code) ((code) & 0xe0)
#define BPF_IMM 0x00
#define BPF_ABS 0x20
#define BPF_IND 0x40
#define BPF_MEM 0x60
#define BPF_LEN 0x80
#define BPF_MSH 0xa0
/* alu/jmp fields */
#define BPF_OP(code) ((code) & 0xf0)
#define BPF_ADD 0x00
#define BPF_SUB 0x10
#define BPF_MUL 0x20
#define BPF_DIV 0x30
#define BPF_OR 0x40
#define BPF_AND 0x50
#define BPF_LSH 0x60
#define BPF_RSH 0x70
#define BPF_NEG 0x80
#define BPF_JA 0x00
#define BPF_JEQ 0x10
#define BPF_JGT 0x20
#define BPF_JGE 0x30
#define BPF_JSET 0x40
#define BPF_SRC(code) ((code) & 0x08)
#define BPF_K 0x00
#define BPF_X 0x08
/* ret - BPF_K and BPF_X also apply */
#define BPF_RVAL(code) ((code) & 0x18)
#define BPF_A 0x10
/* misc */
#define BPF_MISCOP(code) ((code) & 0xf8)
#define BPF_TAX 0x00
#define BPF_TXA 0x80
#ifndef BPF_MAXINSNS
#define BPF_MAXINSNS 4096
#endif
/*
* Macros for filter block array initializers.
*/
#ifndef BPF_STMT
#define BPF_STMT(code, k) { (unsigned short)(code), 0, 0, k }
#endif
#ifndef BPF_JUMP
#define BPF_JUMP(code, k, jt, jf) { (unsigned short)(code), jt, jf, k }
#endif
/*
* Number of scratch memory words for: BPF_ST and BPF_STX
*/
#define BPF_MEMWORDS 16
/* RATIONALE. Negative offsets are invalid in BPF.
We use them to reference ancillary data.
Unlike introduction new instructions, it does not break
existing compilers/optimizers.
*/
#define SKF_AD_OFF (-0x1000)
#define SKF_AD_PROTOCOL 0
#define SKF_AD_PKTTYPE 4
#define SKF_AD_IFINDEX 8
#define SKF_AD_MAX 12
#define SKF_NET_OFF (-0x100000)
#define SKF_LL_OFF (-0x200000)
#ifdef __KERNEL__
extern int sk_run_filter(struct sk_buff *skb, struct sock_filter *filter, int flen);
extern int sk_attach_filter(struct sock_fprog *fprog, struct sock *sk);
extern int sk_chk_filter(struct sock_filter *filter, int flen);
#endif /* __KERNEL__ */
#endif /* __LINUX_FILTER_H__ */

/shark/trunk/drivers/linuxc26/include/linux/if_hippi.h
0,0 → 1,157
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* Global definitions for the HIPPI interface.
*
* Version: @(#)if_hippi.h 1.0.0 05/26/97
*
* Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
* Donald Becker, <becker@super.org>
* Alan Cox, <alan@redhat.com>
* Steve Whitehouse, <gw7rrm@eeshack3.swan.ac.uk>
* Jes Sorensen, <Jes.Sorensen@cern.ch>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef _LINUX_IF_HIPPI_H
#define _LINUX_IF_HIPPI_H
#include <asm/byteorder.h>
/*
* HIPPI magic constants.
*/
#define HIPPI_ALEN 6 /* Bytes in one HIPPI hw-addr */
#define HIPPI_HLEN sizeof(struct hippi_hdr)
#define HIPPI_ZLEN 0 /* Min. bytes in frame without FCS */
#define HIPPI_DATA_LEN 65280 /* Max. bytes in payload */
#define HIPPI_FRAME_LEN (HIPPI_DATA_LEN + HIPPI_HLEN)
/* Max. bytes in frame without FCS */
/*
* Define LLC and SNAP constants.
*/
#define HIPPI_EXTENDED_SAP 0xAA
#define HIPPI_UI_CMD 0x03
/*
* Do we need to list some sort of ID's here?
*/
/*
* HIPPI statistics collection data.
*/
struct hipnet_statistics
{
int rx_packets; /* total packets received */
int tx_packets; /* total packets transmitted */
int rx_errors; /* bad packets received */
int tx_errors; /* packet transmit problems */
int rx_dropped; /* no space in linux buffers */
int tx_dropped; /* no space available in linux */
/* detailed rx_errors: */
int rx_length_errors;
int rx_over_errors; /* receiver ring buff overflow */
int rx_crc_errors; /* recved pkt with crc error */
int rx_frame_errors; /* recv'd frame alignment error */
int rx_fifo_errors; /* recv'r fifo overrun */
int rx_missed_errors; /* receiver missed packet */
/* detailed tx_errors */
int tx_aborted_errors;
int tx_carrier_errors;
int tx_fifo_errors;
int tx_heartbeat_errors;
int tx_window_errors;
};
struct hippi_fp_hdr
{
#if 0
__u8 ulp; /* must contain 4 */
#if defined (__BIG_ENDIAN_BITFIELD)
__u8 d1_data_present:1; /* must be 1 */
__u8 start_d2_burst_boundary:1; /* must be zero */
__u8 reserved:6; /* must be zero */
#if 0
__u16 reserved1:5;
__u16 d1_area_size:8; /* must be 3 */
__u16 d2_offset:3; /* must be zero */
#endif
#elif defined(__LITTLE_ENDIAN_BITFIELD)
__u8 reserved:6; /* must be zero */
__u8 start_d2_burst_boundary:1; /* must be zero */
__u8 d1_data_present:1; /* must be 1 */
#if 0
__u16 d2_offset:3; /* must be zero */
__u16 d1_area_size:8; /* must be 3 */
__u16 reserved1:5; /* must be zero */
#endif
#else
#error "Please fix <asm/byteorder.h>"
#endif
#else
__u32 fixed;
#endif
__u32 d2_size;
} __attribute__ ((packed));
struct hippi_le_hdr
{
#if defined (__BIG_ENDIAN_BITFIELD)
__u8 fc:3;
__u8 double_wide:1;
__u8 message_type:4;
#elif defined(__LITTLE_ENDIAN_BITFIELD)
__u8 message_type:4;
__u8 double_wide:1;
__u8 fc:3;
#endif
__u8 dest_switch_addr[3];
#if defined (__BIG_ENDIAN_BITFIELD)
__u8 dest_addr_type:4,
src_addr_type:4;
#elif defined(__LITTLE_ENDIAN_BITFIELD)
__u8 src_addr_type:4,
dest_addr_type:4;
#endif
__u8 src_switch_addr[3];
__u16 reserved;
__u8 daddr[HIPPI_ALEN];
__u16 locally_administered;
__u8 saddr[HIPPI_ALEN];
} __attribute__ ((packed));
#define HIPPI_OUI_LEN 3
/*
* Looks like the dsap and ssap fields have been swapped by mistake in
* RFC 2067 "IP over HIPPI".
*/
struct hippi_snap_hdr
{
__u8 dsap; /* always 0xAA */
__u8 ssap; /* always 0xAA */
__u8 ctrl; /* always 0x03 */
__u8 oui[HIPPI_OUI_LEN]; /* organizational universal id (zero)*/
__u16 ethertype; /* packet type ID field */
} __attribute__ ((packed));
struct hippi_hdr
{
struct hippi_fp_hdr fp;
struct hippi_le_hdr le;
struct hippi_snap_hdr snap;
} __attribute__ ((packed));
#endif /* _LINUX_IF_HIPPI_H */

/shark/trunk/drivers/linuxc26/include/linux/atmclip.h
0,0 → 1,21
/* atmclip.h - Classical IP over ATM */
/* Written 1995-1998 by Werner Almesberger, EPFL LRC/ICA */
#ifndef LINUX_ATMCLIP_H
#define LINUX_ATMCLIP_H
#include <linux/sockios.h>
#include <linux/atmioc.h>
#define RFC1483LLC_LEN 8 /* LLC+OUI+PID = 8 */
#define RFC1626_MTU 9180 /* RFC1626 default MTU */
#define CLIP_DEFAULT_IDLETIMER 1200 /* 20 minutes, see RFC1755 */
#define CLIP_CHECK_INTERVAL 10 /* check every ten seconds */
#define SIOCMKCLIP _IO('a',ATMIOC_CLIP) /* create IP interface */
#endif

/shark/trunk/drivers/linuxc26/include/linux/if_frad.h
0,0 → 1,200
/*
* DLCI/FRAD Definitions for Frame Relay Access Devices. DLCI devices are
* created for each DLCI associated with a FRAD. The FRAD driver
* is not truly a network device, but the lower level device
* handler. This allows other FRAD manufacturers to use the DLCI
* code, including its RFC1490 encapsulation alongside the current
* implementation for the Sangoma cards.
*
* Version: @(#)if_ifrad.h 0.15 31 Mar 96
*
* Author: Mike McLagan <mike.mclagan@linux.org>
*
* Changes:
* 0.15 Mike McLagan changed structure defs (packed)
* re-arranged flags
* added DLCI_RET vars
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef _FRAD_H_
#define _FRAD_H_
#include <linux/config.h>
#include <linux/if.h>
#if defined(CONFIG_DLCI) || defined(CONFIG_DLCI_MODULE)
/* Structures and constants associated with the DLCI device driver */
struct dlci_add
{
char devname[IFNAMSIZ];
short dlci;
};
#define DLCI_GET_CONF (SIOCDEVPRIVATE + 2)
#define DLCI_SET_CONF (SIOCDEVPRIVATE + 3)
/*
* These are related to the Sangoma SDLA and should remain in order.
* Code within the SDLA module is based on the specifics of this
* structure. Change at your own peril.
*/
struct dlci_conf {
short flags;
short CIR_fwd;
short Bc_fwd;
short Be_fwd;
short CIR_bwd;
short Bc_bwd;
short Be_bwd;
/* these are part of the status read */
short Tc_fwd;
short Tc_bwd;
short Tf_max;
short Tb_max;
/* add any new fields here above is a mirror of sdla_dlci_conf */
};
#define DLCI_GET_SLAVE (SIOCDEVPRIVATE + 4)
/* configuration flags for DLCI */
#define DLCI_IGNORE_CIR_OUT 0x0001
#define DLCI_ACCOUNT_CIR_IN 0x0002
#define DLCI_BUFFER_IF 0x0008
#define DLCI_VALID_FLAGS 0x000B
/* FRAD driver uses these to indicate what it did with packet */
#define DLCI_RET_OK 0x00
#define DLCI_RET_ERR 0x01
#define DLCI_RET_DROP 0x02
/* defines for the actual Frame Relay hardware */
#define FRAD_GET_CONF (SIOCDEVPRIVATE)
#define FRAD_SET_CONF (SIOCDEVPRIVATE + 1)
#define FRAD_LAST_IOCTL FRAD_SET_CONF
/*
* Based on the setup for the Sangoma SDLA. If changes are
* necessary to this structure, a routine will need to be
* added to that module to copy fields.
*/
struct frad_conf
{
short station;
short flags;
short kbaud;
short clocking;
short mtu;
short T391;
short T392;
short N391;
short N392;
short N393;
short CIR_fwd;
short Bc_fwd;
short Be_fwd;
short CIR_bwd;
short Bc_bwd;
short Be_bwd;
/* Add new fields here, above is a mirror of the sdla_conf */
};
#define FRAD_STATION_CPE 0x0000
#define FRAD_STATION_NODE 0x0001
#define FRAD_TX_IGNORE_CIR 0x0001
#define FRAD_RX_ACCOUNT_CIR 0x0002
#define FRAD_DROP_ABORTED 0x0004
#define FRAD_BUFFERIF 0x0008
#define FRAD_STATS 0x0010
#define FRAD_MCI 0x0100
#define FRAD_AUTODLCI 0x8000
#define FRAD_VALID_FLAGS 0x811F
#define FRAD_CLOCK_INT 0x0001
#define FRAD_CLOCK_EXT 0x0000
#ifdef __KERNEL__
/* these are the fields of an RFC 1490 header */
struct frhdr
{
unsigned char control __attribute__((packed));
/* for IP packets, this can be the NLPID */
unsigned char pad __attribute__((packed));
unsigned char NLPID __attribute__((packed));
unsigned char OUI[3] __attribute__((packed));
unsigned short PID __attribute__((packed));
#define IP_NLPID pad
};
/* see RFC 1490 for the definition of the following */
#define FRAD_I_UI 0x03
#define FRAD_P_PADDING 0x00
#define FRAD_P_Q933 0x08
#define FRAD_P_SNAP 0x80
#define FRAD_P_CLNP 0x81
#define FRAD_P_IP 0xCC
struct dlci_local
{
struct net_device_stats stats;
struct net_device *master;
struct net_device *slave;
struct dlci_conf config;
int configured;
struct list_head list;
/* callback function */
void (*receive)(struct sk_buff *skb, struct net_device *);
};
struct frad_local
{
struct net_device_stats stats;
/* devices which this FRAD is slaved to */
struct net_device *master[CONFIG_DLCI_MAX];
short dlci[CONFIG_DLCI_MAX];
struct frad_conf config;
int configured; /* has this device been configured */
int initialized; /* mem_start, port, irq set ? */
/* callback functions */
int (*activate)(struct net_device *, struct net_device *);
int (*deactivate)(struct net_device *, struct net_device *);
int (*assoc)(struct net_device *, struct net_device *);
int (*deassoc)(struct net_device *, struct net_device *);
int (*dlci_conf)(struct net_device *, struct net_device *, int get);
/* fields that are used by the Sangoma SDLA cards */
struct timer_list timer;
int type; /* adapter type */
int state; /* state of the S502/8 control latch */
int buffer; /* current buffer for S508 firmware */
};
extern void dlci_ioctl_set(int (*hook)(unsigned int, void *));
#endif /* __KERNEL__ */
#endif /* CONFIG_DLCI || CONFIG_DLCI_MODULE */
#endif

/shark/trunk/drivers/linuxc26/include/linux/sysv_fs.h
0,0 → 1,201
#ifndef _LINUX_SYSV_FS_H
#define _LINUX_SYSV_FS_H
#if defined(__GNUC__)
# define __packed2__ __attribute__((packed, aligned(2)))
#else
>> I want to scream! <<
#endif
/* inode numbers are 16 bit */
typedef u16 sysv_ino_t;
/* Block numbers are 24 bit, sometimes stored in 32 bit.
On Coherent FS, they are always stored in PDP-11 manner: the least
significant 16 bits come last. */
typedef u32 sysv_zone_t;
/* 0 is non-existent */
#define SYSV_BADBL_INO 1 /* inode of bad blocks file */
#define SYSV_ROOT_INO 2 /* inode of root directory */
/* Xenix super-block data on disk */
#define XENIX_NICINOD 100 /* number of inode cache entries */
#define XENIX_NICFREE 100 /* number of free block list chunk entries */
struct xenix_super_block {
u16 s_isize; /* index of first data zone */
u32 s_fsize __packed2__; /* total number of zones of this fs */
/* the start of the free block list: */
u16 s_nfree; /* number of free blocks in s_free, <= XENIX_NICFREE */
u32 s_free[XENIX_NICFREE]; /* first free block list chunk */
/* the cache of free inodes: */
u16 s_ninode; /* number of free inodes in s_inode, <= XENIX_NICINOD */
sysv_ino_t s_inode[XENIX_NICINOD]; /* some free inodes */
/* locks, not used by Linux: */
char s_flock; /* lock during free block list manipulation */
char s_ilock; /* lock during inode cache manipulation */
char s_fmod; /* super-block modified flag */
char s_ronly; /* flag whether fs is mounted read-only */
u32 s_time __packed2__; /* time of last super block update */
u32 s_tfree __packed2__; /* total number of free zones */
u16 s_tinode; /* total number of free inodes */
s16 s_dinfo[4]; /* device information ?? */
char s_fname[6]; /* file system volume name */
char s_fpack[6]; /* file system pack name */
char s_clean; /* set to 0x46 when filesystem is properly unmounted */
char s_fill[371];
s32 s_magic; /* version of file system */
s32 s_type; /* type of file system: 1 for 512 byte blocks
2 for 1024 byte blocks
3 for 2048 byte blocks */
};
/*
* SystemV FS comes in two variants:
* sysv2: System V Release 2 (e.g. Microport), structure elements aligned(2).
* sysv4: System V Release 4 (e.g. Consensys), structure elements aligned(4).
*/
#define SYSV_NICINOD 100 /* number of inode cache entries */
#define SYSV_NICFREE 50 /* number of free block list chunk entries */
/* SystemV4 super-block data on disk */
struct sysv4_super_block {
u16 s_isize; /* index of first data zone */
u16 s_pad0;
u32 s_fsize; /* total number of zones of this fs */
/* the start of the free block list: */
u16 s_nfree; /* number of free blocks in s_free, <= SYSV_NICFREE */
u16 s_pad1;
u32 s_free[SYSV_NICFREE]; /* first free block list chunk */
/* the cache of free inodes: */
u16 s_ninode; /* number of free inodes in s_inode, <= SYSV_NICINOD */
u16 s_pad2;
sysv_ino_t s_inode[SYSV_NICINOD]; /* some free inodes */
/* locks, not used by Linux: */
char s_flock; /* lock during free block list manipulation */
char s_ilock; /* lock during inode cache manipulation */
char s_fmod; /* super-block modified flag */
char s_ronly; /* flag whether fs is mounted read-only */
u32 s_time; /* time of last super block update */
s16 s_dinfo[4]; /* device information ?? */
u32 s_tfree; /* total number of free zones */
u16 s_tinode; /* total number of free inodes */
u16 s_pad3;
char s_fname[6]; /* file system volume name */
char s_fpack[6]; /* file system pack name */
s32 s_fill[12];
s32 s_state; /* file system state: 0x7c269d38-s_time means clean */
s32 s_magic; /* version of file system */
s32 s_type; /* type of file system: 1 for 512 byte blocks
2 for 1024 byte blocks */
};
/* SystemV2 super-block data on disk */
struct sysv2_super_block {
u16 s_isize; /* index of first data zone */
u32 s_fsize __packed2__; /* total number of zones of this fs */
/* the start of the free block list: */
u16 s_nfree; /* number of free blocks in s_free, <= SYSV_NICFREE */
u32 s_free[SYSV_NICFREE]; /* first free block list chunk */
/* the cache of free inodes: */
u16 s_ninode; /* number of free inodes in s_inode, <= SYSV_NICINOD */
sysv_ino_t s_inode[SYSV_NICINOD]; /* some free inodes */
/* locks, not used by Linux: */
char s_flock; /* lock during free block list manipulation */
char s_ilock; /* lock during inode cache manipulation */
char s_fmod; /* super-block modified flag */
char s_ronly; /* flag whether fs is mounted read-only */
u32 s_time __packed2__; /* time of last super block update */
s16 s_dinfo[4]; /* device information ?? */
u32 s_tfree __packed2__; /* total number of free zones */
u16 s_tinode; /* total number of free inodes */
char s_fname[6]; /* file system volume name */
char s_fpack[6]; /* file system pack name */
s32 s_fill[14];
s32 s_state; /* file system state: 0xcb096f43 means clean */
s32 s_magic; /* version of file system */
s32 s_type; /* type of file system: 1 for 512 byte blocks
2 for 1024 byte blocks */
};
/* V7 super-block data on disk */
#define V7_NICINOD 100 /* number of inode cache entries */
#define V7_NICFREE 50 /* number of free block list chunk entries */
struct v7_super_block {
u16 s_isize; /* index of first data zone */
u32 s_fsize __packed2__; /* total number of zones of this fs */
/* the start of the free block list: */
u16 s_nfree; /* number of free blocks in s_free, <= V7_NICFREE */
u32 s_free[V7_NICFREE]; /* first free block list chunk */
/* the cache of free inodes: */
u16 s_ninode; /* number of free inodes in s_inode, <= V7_NICINOD */
sysv_ino_t s_inode[V7_NICINOD]; /* some free inodes */
/* locks, not used by Linux or V7: */
char s_flock; /* lock during free block list manipulation */
char s_ilock; /* lock during inode cache manipulation */
char s_fmod; /* super-block modified flag */
char s_ronly; /* flag whether fs is mounted read-only */
u32 s_time __packed2__; /* time of last super block update */
/* the following fields are not maintained by V7: */
u32 s_tfree __packed2__; /* total number of free zones */
u16 s_tinode; /* total number of free inodes */
u16 s_m; /* interleave factor */
u16 s_n; /* interleave factor */
char s_fname[6]; /* file system name */
char s_fpack[6]; /* file system pack name */
};
/* Coherent super-block data on disk */
#define COH_NICINOD 100 /* number of inode cache entries */
#define COH_NICFREE 64 /* number of free block list chunk entries */
struct coh_super_block {
u16 s_isize; /* index of first data zone */
u32 s_fsize __packed2__; /* total number of zones of this fs */
/* the start of the free block list: */
u16 s_nfree; /* number of free blocks in s_free, <= COH_NICFREE */
u32 s_free[COH_NICFREE] __packed2__; /* first free block list chunk */
/* the cache of free inodes: */
u16 s_ninode; /* number of free inodes in s_inode, <= COH_NICINOD */
sysv_ino_t s_inode[COH_NICINOD]; /* some free inodes */
/* locks, not used by Linux: */
char s_flock; /* lock during free block list manipulation */
char s_ilock; /* lock during inode cache manipulation */
char s_fmod; /* super-block modified flag */
char s_ronly; /* flag whether fs is mounted read-only */
u32 s_time __packed2__; /* time of last super block update */
u32 s_tfree __packed2__; /* total number of free zones */
u16 s_tinode; /* total number of free inodes */
u16 s_interleave_m; /* interleave factor */
u16 s_interleave_n;
char s_fname[6]; /* file system volume name */
char s_fpack[6]; /* file system pack name */
u32 s_unique; /* zero, not used */
};
/* SystemV/Coherent inode data on disk */
struct sysv_inode {
u16 i_mode;
u16 i_nlink;
u16 i_uid;
u16 i_gid;
u32 i_size;
u8 i_data[3*(10+1+1+1)];
u8 i_gen;
u32 i_atime; /* time of last access */
u32 i_mtime; /* time of last modification */
u32 i_ctime; /* time of creation */
};
/* SystemV/Coherent directory entry on disk */
#define SYSV_NAMELEN 14 /* max size of name in struct sysv_dir_entry */
struct sysv_dir_entry {
sysv_ino_t inode;
char name[SYSV_NAMELEN]; /* up to 14 characters, the rest are zeroes */
};
#define SYSV_DIRSIZE sizeof(struct sysv_dir_entry) /* size of every directory entry */
#endif /* _LINUX_SYSV_FS_H */

/shark/trunk/drivers/linuxc26/include/linux/ipmi.h
0,0 → 1,516
/*
* ipmi.h
*
* MontaVista IPMI interface
*
* Author: MontaVista Software, Inc.
* Corey Minyard <minyard@mvista.com>
* source@mvista.com
*
* Copyright 2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __LINUX_IPMI_H
#define __LINUX_IPMI_H
#include <linux/ipmi_msgdefs.h>
/*
* This file describes an interface to an IPMI driver. You have to
* have a fairly good understanding of IPMI to use this, so go read
* the specs first before actually trying to do anything.
*
* With that said, this driver provides a multi-user interface to the
* IPMI driver, and it allows multiple IPMI physical interfaces below
* the driver. The physical interfaces bind as a lower layer on the
* driver. They appear as interfaces to the application using this
* interface.
*
* Multi-user means that multiple applications may use the driver,
* send commands, receive responses, etc. The driver keeps track of
* commands the user sends and tracks the responses. The responses
* will go back to the application that send the command. If the
* response doesn't come back in time, the driver will return a
* timeout error response to the application. Asynchronous events
* from the BMC event queue will go to all users bound to the driver.
* The incoming event queue in the BMC will automatically be flushed
* if it becomes full and it is queried once a second to see if
* anything is in it. Incoming commands to the driver will get
* delivered as commands.
*
* This driver provides two main interfaces: one for in-kernel
* applications and another for userland applications. The
* capabilities are basically the same for both interface, although
* the interfaces are somewhat different. The stuff in the
* #ifdef KERNEL below is the in-kernel interface. The userland
* interface is defined later in the file. */
/*
* This is an overlay for all the address types, so it's easy to
* determine the actual address type. This is kind of like addresses
* work for sockets.
*/
#define IPMI_MAX_ADDR_SIZE 32
struct ipmi_addr
{
/* Try to take these from the "Channel Medium Type" table
in section 6.5 of the IPMI 1.5 manual. */
int addr_type;
short channel;
char data[IPMI_MAX_ADDR_SIZE];
};
/*
* When the address is not used, the type will be set to this value.
* The channel is the BMC's channel number for the channel (usually
* 0), or IPMC_BMC_CHANNEL if communicating directly with the BMC.
*/
#define IPMI_SYSTEM_INTERFACE_ADDR_TYPE 0x0c
struct ipmi_system_interface_addr
{
int addr_type;
short channel;
unsigned char lun;
};
/* An IPMB Address. */
#define IPMI_IPMB_ADDR_TYPE 0x01
/* Used for broadcast get device id as described in section 17.9 of the
IPMI 1.5 manual. */
#define IPMI_IPMB_BROADCAST_ADDR_TYPE 0x41
struct ipmi_ipmb_addr
{
int addr_type;
short channel;
unsigned char slave_addr;
unsigned char lun;
};
/*
* Channel for talking directly with the BMC. When using this
* channel, This is for the system interface address type only. FIXME
* - is this right, or should we use -1?
*/
#define IPMI_BMC_CHANNEL 0xf
#define IPMI_NUM_CHANNELS 0x10
/*
* A raw IPMI message without any addressing. This covers both
* commands and responses. The completion code is always the first
* byte of data in the response (as the spec shows the messages laid
* out).
*/
struct ipmi_msg
{
unsigned char netfn;
unsigned char cmd;
unsigned short data_len;
unsigned char *data;
};
/*
* Various defines that are useful for IPMI applications.
*/
#define IPMI_INVALID_CMD_COMPLETION_CODE 0xC1
#define IPMI_TIMEOUT_COMPLETION_CODE 0xC3
#define IPMI_UNKNOWN_ERR_COMPLETION_CODE 0xff
/*
* Receive types for messages coming from the receive interface. This
* is used for the receive in-kernel interface and in the receive
* IOCTL.
*/
#define IPMI_RESPONSE_RECV_TYPE 1 /* A response to a command */
#define IPMI_ASYNC_EVENT_RECV_TYPE 2 /* Something from the event queue */
#define IPMI_CMD_RECV_TYPE 3 /* A command from somewhere else */
/* Note that async events and received commands do not have a completion
code as the first byte of the incoming data, unlike a response. */
#ifdef __KERNEL__
/*
* The in-kernel interface.
*/
#include <linux/list.h>
/* Opaque type for a IPMI message user. One of these is needed to
send and receive messages. */
typedef struct ipmi_user *ipmi_user_t;
/*
* Stuff coming from the receive interface comes as one of these.
* They are allocated, the receiver must free them with
* ipmi_free_recv_msg() when done with the message. The link is not
* used after the message is delivered, so the upper layer may use the
* link to build a linked list, if it likes.
*/
struct ipmi_recv_msg
{
struct list_head link;
/* The type of message as defined in the "Receive Types"
defines above. */
int recv_type;
ipmi_user_t user;
struct ipmi_addr addr;
long msgid;
struct ipmi_msg msg;
/* Call this when done with the message. It will presumably free
the message and do any other necessary cleanup. */
void (*done)(struct ipmi_recv_msg *msg);
/* Place-holder for the data, don't make any assumptions about
the size or existance of this, since it may change. */
unsigned char msg_data[IPMI_MAX_MSG_LENGTH];
};
/* Allocate and free the receive message. */
static inline void ipmi_free_recv_msg(struct ipmi_recv_msg *msg)
{
msg->done(msg);
}
struct ipmi_recv_msg *ipmi_alloc_recv_msg(void);
struct ipmi_user_hndl
{
/* Routine type to call when a message needs to be routed to
the upper layer. This will be called with some locks held,
the only IPMI routines that can be called are ipmi_request
and the alloc/free operations. */
void (*ipmi_recv_hndl)(struct ipmi_recv_msg *msg,
void *handler_data);
/* Called when the interface detects a watchdog pre-timeout. If
this is NULL, it will be ignored for the user. */
void (*ipmi_watchdog_pretimeout)(void *handler_data);
};
/* Create a new user of the IPMI layer on the given interface number. */
int ipmi_create_user(unsigned int if_num,
struct ipmi_user_hndl *handler,
void *handler_data,
ipmi_user_t *user);
/* Destroy the given user of the IPMI layer. */
int ipmi_destroy_user(ipmi_user_t user);
/* Get the IPMI version of the BMC we are talking to. */
void ipmi_get_version(ipmi_user_t user,
unsigned char *major,
unsigned char *minor);
/* Set and get the slave address and LUN that we will use for our
source messages. Note that this affects the interface, not just
this user, so it will affect all users of this interface. This is
so some initialization code can come in and do the OEM-specific
things it takes to determine your address (if not the BMC) and set
it for everyone else. */
void ipmi_set_my_address(ipmi_user_t user,
unsigned char address);
unsigned char ipmi_get_my_address(ipmi_user_t user);
void ipmi_set_my_LUN(ipmi_user_t user,
unsigned char LUN);
unsigned char ipmi_get_my_LUN(ipmi_user_t user);
/*
* Send a command request from the given user. The address is the
* proper address for the channel type. If this is a command, then
* the message response comes back, the receive handler for this user
* will be called with the given msgid value in the recv msg. If this
* is a response to a command, then the msgid will be used as the
* sequence number for the response (truncated if necessary), so when
* sending a response you should use the sequence number you received
* in the msgid field of the received command. If the priority is >
* 0, the message will go into a high-priority queue and be sent
* first. Otherwise, it goes into a normal-priority queue.
*/
int ipmi_request(ipmi_user_t user,
struct ipmi_addr *addr,
long msgid,
struct ipmi_msg *msg,
int priority);
/*
* Like ipmi_request, but lets you specify the slave return address.
*/
int ipmi_request_with_source(ipmi_user_t user,
struct ipmi_addr *addr,
long msgid,
struct ipmi_msg *msg,
int priority,
unsigned char source_address,
unsigned char source_lun);
/*
* Like ipmi_request, but with messages supplied. This will not
* allocate any memory, and the messages may be statically allocated
* (just make sure to do the "done" handling on them). Note that this
* is primarily for the watchdog timer, since it should be able to
* send messages even if no memory is available. This is subject to
* change as the system changes, so don't use it unless you REALLY
* have to.
*/
int ipmi_request_supply_msgs(ipmi_user_t user,
struct ipmi_addr *addr,
long msgid,
struct ipmi_msg *msg,
void *supplied_smi,
struct ipmi_recv_msg *supplied_recv,
int priority);
/*
* When commands come in to the SMS, the user can register to receive
* them. Only one user can be listening on a specific netfn/cmd pair
* at a time, you will get an EBUSY error if the command is already
* registered. If a command is received that does not have a user
* registered, the driver will automatically return the proper
* error.
*/
int ipmi_register_for_cmd(ipmi_user_t user,
unsigned char netfn,
unsigned char cmd);
int ipmi_unregister_for_cmd(ipmi_user_t user,
unsigned char netfn,
unsigned char cmd);
/*
* When the user is created, it will not receive IPMI events by
* default. The user must set this to TRUE to get incoming events.
* The first user that sets this to TRUE will receive all events that
* have been queued while no one was waiting for events.
*/
int ipmi_set_gets_events(ipmi_user_t user, int val);
/*
* Register the given user to handle all received IPMI commands. This
* will fail if anyone is registered as a command receiver or if
* another is already registered to receive all commands. NOTE THAT
* THIS IS FOR EMULATION USERS ONLY, DO NOT USER THIS FOR NORMAL
* STUFF.
*/
int ipmi_register_all_cmd_rcvr(ipmi_user_t user);
int ipmi_unregister_all_cmd_rcvr(ipmi_user_t user);
/*
* Called when a new SMI is registered. This will also be called on
* every existing interface when a new watcher is registered with
* ipmi_smi_watcher_register().
*/
struct ipmi_smi_watcher
{
struct list_head link;
/* These two are called with read locks held for the interface
the watcher list. So you can add and remove users from the
IPMI interface, send messages, etc., but you cannot add
or remove SMI watchers or SMI interfaces. */
void (*new_smi)(int if_num);
void (*smi_gone)(int if_num);
};
int ipmi_smi_watcher_register(struct ipmi_smi_watcher *watcher);
int ipmi_smi_watcher_unregister(struct ipmi_smi_watcher *watcher);
/* The following are various helper functions for dealing with IPMI
addresses. */
/* Return the maximum length of an IPMI address given it's type. */
unsigned int ipmi_addr_length(int addr_type);
/* Validate that the given IPMI address is valid. */
int ipmi_validate_addr(struct ipmi_addr *addr, int len);
/* Return 1 if the given addresses are equal, 0 if not. */
int ipmi_addr_equal(struct ipmi_addr *addr1, struct ipmi_addr *addr2);
#endif /* __KERNEL__ */
/*
* The userland interface
*/
/*
* The userland interface for the IPMI driver is a standard character
* device, with each instance of an interface registered as a minor
* number under the major character device.
*
* The read and write calls do not work, to get messages in and out
* requires ioctl calls because of the complexity of the data. select
* and poll do work, so you can wait for input using the file
* descriptor, you just can use read to get it.
*
* In general, you send a command down to the interface and receive
* responses back. You can use the msgid value to correlate commands
* and responses, the driver will take care of figuring out which
* incoming messages are for which command and find the proper msgid
* value to report. You will only receive reponses for commands you
* send. Asynchronous events, however, go to all open users, so you
* must be ready to handle these (or ignore them if you don't care).
*
* The address type depends upon the channel type. When talking
* directly to the BMC (IPMC_BMC_CHANNEL), the address is ignored
* (IPMI_UNUSED_ADDR_TYPE). When talking to an IPMB channel, you must
* supply a valid IPMB address with the addr_type set properly.
*
* When talking to normal channels, the driver takes care of the
* details of formatting and sending messages on that channel. You do
* not, for instance, have to format a send command, you just send
* whatever command you want to the channel, the driver will create
* the send command, automatically issue receive command and get even
* commands, and pass those up to the proper user.
*/
/* The magic IOCTL value for this interface. */
#define IPMI_IOC_MAGIC 'i'
/* Messages sent to the interface are this format. */
struct ipmi_req
{
unsigned char *addr; /* Address to send the message to. */
unsigned int addr_len;
long msgid; /* The sequence number for the message. This
exact value will be reported back in the
response to this request if it is a command.
If it is a response, this will be used as
the sequence value for the response. */
struct ipmi_msg msg;
};
/*
* Send a message to the interfaces. error values are:
* - EFAULT - an address supplied was invalid.
* - EINVAL - The address supplied was not valid, or the command
* was not allowed.
* - EMSGSIZE - The message to was too large.
* - ENOMEM - Buffers could not be allocated for the command.
*/
#define IPMICTL_SEND_COMMAND _IOR(IPMI_IOC_MAGIC, 13, \
struct ipmi_req)
/* Messages received from the interface are this format. */
struct ipmi_recv
{
int recv_type; /* Is this a command, response or an
asyncronous event. */
unsigned char *addr; /* Address the message was from is put
here. The caller must supply the
memory. */
unsigned int addr_len; /* The size of the address buffer.
The caller supplies the full buffer
length, this value is updated to
the actual message length when the
message is received. */
long msgid; /* The sequence number specified in the request
if this is a response. If this is a command,
this will be the sequence number from the
command. */
struct ipmi_msg msg; /* The data field must point to a buffer.
The data_size field must be set to the
size of the message buffer. The
caller supplies the full buffer
length, this value is updated to the
actual message length when the message
is received. */
};
/*
* Receive a message. error values:
* - EAGAIN - no messages in the queue.
* - EFAULT - an address supplied was invalid.
* - EINVAL - The address supplied was not valid.
* - EMSGSIZE - The message to was too large to fit into the message buffer,
* the message will be left in the buffer. */
#define IPMICTL_RECEIVE_MSG _IOWR(IPMI_IOC_MAGIC, 12, \
struct ipmi_recv)
/*
* Like RECEIVE_MSG, but if the message won't fit in the buffer, it
* will truncate the contents instead of leaving the data in the
* buffer.
*/
#define IPMICTL_RECEIVE_MSG_TRUNC _IOWR(IPMI_IOC_MAGIC, 11, \
struct ipmi_recv)
/* Register to get commands from other entities on this interface. */
struct ipmi_cmdspec
{
unsigned char netfn;
unsigned char cmd;
};
/*
* Register to receive a specific command. error values:
* - EFAULT - an address supplied was invalid.
* - EBUSY - The netfn/cmd supplied was already in use.
* - ENOMEM - could not allocate memory for the entry.
*/
#define IPMICTL_REGISTER_FOR_CMD _IOR(IPMI_IOC_MAGIC, 14, \
struct ipmi_cmdspec)
/*
* Unregister a regsitered command. error values:
* - EFAULT - an address supplied was invalid.
* - ENOENT - The netfn/cmd was not found registered for this user.
*/
#define IPMICTL_UNREGISTER_FOR_CMD _IOR(IPMI_IOC_MAGIC, 15, \
struct ipmi_cmdspec)
/*
* Set whether this interface receives events. Note that the first
* user registered for events will get all pending events for the
* interface. error values:
* - EFAULT - an address supplied was invalid.
*/
#define IPMICTL_SET_GETS_EVENTS_CMD _IOR(IPMI_IOC_MAGIC, 16, int)
/*
* Set and get the slave address and LUN that we will use for our
* source messages. Note that this affects the interface, not just
* this user, so it will affect all users of this interface. This is
* so some initialization code can come in and do the OEM-specific
* things it takes to determine your address (if not the BMC) and set
* it for everyone else. You should probably leave the LUN alone.
*/
#define IPMICTL_SET_MY_ADDRESS_CMD _IOR(IPMI_IOC_MAGIC, 17, unsigned int)
#define IPMICTL_GET_MY_ADDRESS_CMD _IOR(IPMI_IOC_MAGIC, 18, unsigned int)
#define IPMICTL_SET_MY_LUN_CMD _IOR(IPMI_IOC_MAGIC, 19, unsigned int)
#define IPMICTL_GET_MY_LUN_CMD _IOR(IPMI_IOC_MAGIC, 20, unsigned int)
#endif /* __LINUX_IPMI_H */

/shark/trunk/drivers/linuxc26/include/linux/if_bonding.h
0,0 → 1,117
/*
* Bond several ethernet interfaces into a Cisco, running 'Etherchannel'.
*
*
* Portions are (c) Copyright 1995 Simon "Guru Aleph-Null" Janes
* NCM: Network and Communications Management, Inc.
*
* BUT, I'm the one who modified it for ethernet, so:
* (c) Copyright 1999, Thomas Davis, tadavis@lbl.gov
*
* This software may be used and distributed according to the terms
* of the GNU Public License, incorporated herein by reference.
*
* 2003/03/18 - Amir Noam <amir.noam at intel dot com>
* - Added support for getting slave's speed and duplex via ethtool.
* Needed for 802.3ad and other future modes.
*
* 2003/03/18 - Tsippy Mendelson <tsippy.mendelson at intel dot com> and
* Shmulik Hen <shmulik.hen at intel dot com>
* - Enable support of modes that need to use the unique mac address of
* each slave.
*
* 2003/03/18 - Tsippy Mendelson <tsippy.mendelson at intel dot com> and
* Amir Noam <amir.noam at intel dot com>
* - Moved driver's private data types to bonding.h
*
* 2003/03/18 - Amir Noam <amir.noam at intel dot com>,
* Tsippy Mendelson <tsippy.mendelson at intel dot com> and
* Shmulik Hen <shmulik.hen at intel dot com>
* - Added support for IEEE 802.3ad Dynamic link aggregation mode.
*
* 2003/05/01 - Amir Noam <amir.noam at intel dot com>
* - Added ABI version control to restore compatibility between
* new/old ifenslave and new/old bonding.
*/
#ifndef _LINUX_IF_BONDING_H
#define _LINUX_IF_BONDING_H
#include <linux/if.h>
#include <linux/types.h>
#include <linux/if_ether.h>
/* userland - kernel ABI version (2003/05/08) */
#define BOND_ABI_VERSION 1
/*
* We can remove these ioctl definitions in 2.5. People should use the
* SIOC*** versions of them instead
*/
#define BOND_ENSLAVE_OLD (SIOCDEVPRIVATE)
#define BOND_RELEASE_OLD (SIOCDEVPRIVATE + 1)
#define BOND_SETHWADDR_OLD (SIOCDEVPRIVATE + 2)
#define BOND_SLAVE_INFO_QUERY_OLD (SIOCDEVPRIVATE + 11)
#define BOND_INFO_QUERY_OLD (SIOCDEVPRIVATE + 12)
#define BOND_CHANGE_ACTIVE_OLD (SIOCDEVPRIVATE + 13)
#define BOND_CHECK_MII_STATUS (SIOCGMIIPHY)
#define BOND_MODE_ROUNDROBIN 0
#define BOND_MODE_ACTIVEBACKUP 1
#define BOND_MODE_XOR 2
#define BOND_MODE_BROADCAST 3
#define BOND_MODE_8023AD 4
#define BOND_MODE_TLB 5
#define BOND_MODE_ALB 6 /* TLB + RLB (receive load balancing) */
/* each slave's link has 4 states */
#define BOND_LINK_UP 0 /* link is up and running */
#define BOND_LINK_FAIL 1 /* link has just gone down */
#define BOND_LINK_DOWN 2 /* link has been down for too long time */
#define BOND_LINK_BACK 3 /* link is going back */
/* each slave has several states */
#define BOND_STATE_ACTIVE 0 /* link is active */
#define BOND_STATE_BACKUP 1 /* link is backup */
#define BOND_DEFAULT_MAX_BONDS 1 /* Default maximum number of devices to support */
#define BOND_MULTICAST_DISABLED 0
#define BOND_MULTICAST_ACTIVE 1
#define BOND_MULTICAST_ALL 2
typedef struct ifbond {
__s32 bond_mode;
__s32 num_slaves;
__s32 miimon;
} ifbond;
typedef struct ifslave
{
__s32 slave_id; /* Used as an IN param to the BOND_SLAVE_INFO_QUERY ioctl */
char slave_name[IFNAMSIZ];
char link;
char state;
__u32 link_failure_count;
} ifslave;
struct ad_info {
__u16 aggregator_id;
__u16 ports;
__u16 actor_key;
__u16 partner_key;
__u8 partner_system[ETH_ALEN];
};
#endif /* _LINUX_IF_BONDING_H */
/*
* Local variables:
* version-control: t
* kept-new-versions: 5
* c-indent-level: 8
* c-basic-offset: 8
* tab-width: 8
* End:
*/

/shark/trunk/drivers/linuxc26/include/linux/shmem_fs.h
0,0 → 1,35
#ifndef __SHMEM_FS_H
#define __SHMEM_FS_H
#include <linux/swap.h>
/* inode in-kernel data */
#define SHMEM_NR_DIRECT 16
struct shmem_inode_info {
spinlock_t lock;
unsigned long next_index;
swp_entry_t i_direct[SHMEM_NR_DIRECT]; /* for the first blocks */
struct page *i_indirect; /* indirect blocks */
unsigned long alloced; /* data pages allocated to file */
unsigned long swapped; /* subtotal assigned to swap */
unsigned long flags;
struct list_head list;
struct inode vfs_inode;
};
struct shmem_sb_info {
unsigned long max_blocks; /* How many blocks are allowed */
unsigned long free_blocks; /* How many are left for allocation */
unsigned long max_inodes; /* How many inodes are allowed */
unsigned long free_inodes; /* How many are left for allocation */
spinlock_t stat_lock;
};
static inline struct shmem_inode_info *SHMEM_I(struct inode *inode)
{
return container_of(inode, struct shmem_inode_info, vfs_inode);
}
#endif

/shark/trunk/drivers/linuxc26/include/linux/umem.h
0,0 → 1,138
/*
* This file contains defines for the
* Micro Memory MM5415
* family PCI Memory Module with Battery Backup.
*
* Copyright Micro Memory INC 2001. All rights reserved.
* Release under the terms of the GNU GENERAL PUBLIC LICENSE version 2.
* See the file COPYING.
*/
#ifndef _DRIVERS_BLOCK_MM_H
#define _DRIVERS_BLOCK_MM_H
#define IRQ_TIMEOUT (1 * HZ)
/* CSR register definition */
#define MEMCTRLSTATUS_MAGIC 0x00
#define MM_MAGIC_VALUE (unsigned char)0x59
#define MEMCTRLSTATUS_BATTERY 0x04
#define BATTERY_1_DISABLED 0x01
#define BATTERY_1_FAILURE 0x02
#define BATTERY_2_DISABLED 0x04
#define BATTERY_2_FAILURE 0x08
#define MEMCTRLSTATUS_MEMORY 0x07
#define MEM_128_MB 0xfe
#define MEM_256_MB 0xfc
#define MEM_512_MB 0xf8
#define MEM_1_GB 0xf0
#define MEM_2_GB 0xe0
#define MEMCTRLCMD_LEDCTRL 0x08
#define LED_REMOVE 2
#define LED_FAULT 4
#define LED_POWER 6
#define LED_FLIP 255
#define LED_OFF 0x00
#define LED_ON 0x01
#define LED_FLASH_3_5 0x02
#define LED_FLASH_7_0 0x03
#define LED_POWER_ON 0x00
#define LED_POWER_OFF 0x01
#define USER_BIT1 0x01
#define USER_BIT2 0x02
#define MEMORY_INITIALIZED USER_BIT1
#define MEMCTRLCMD_ERRCTRL 0x0C
#define EDC_NONE_DEFAULT 0x00
#define EDC_NONE 0x01
#define EDC_STORE_READ 0x02
#define EDC_STORE_CORRECT 0x03
#define MEMCTRLCMD_ERRCNT 0x0D
#define MEMCTRLCMD_ERRSTATUS 0x0E
#define ERROR_DATA_LOG 0x20
#define ERROR_ADDR_LOG 0x28
#define ERROR_COUNT 0x3D
#define ERROR_SYNDROME 0x3E
#define ERROR_CHECK 0x3F
#define DMA_PCI_ADDR 0x40
#define DMA_LOCAL_ADDR 0x48
#define DMA_TRANSFER_SIZE 0x50
#define DMA_DESCRIPTOR_ADDR 0x58
#define DMA_SEMAPHORE_ADDR 0x60
#define DMA_STATUS_CTRL 0x68
#define DMASCR_GO 0x00001
#define DMASCR_TRANSFER_READ 0x00002
#define DMASCR_CHAIN_EN 0x00004
#define DMASCR_SEM_EN 0x00010
#define DMASCR_DMA_COMP_EN 0x00020
#define DMASCR_CHAIN_COMP_EN 0x00040
#define DMASCR_ERR_INT_EN 0x00080
#define DMASCR_PARITY_INT_EN 0x00100
#define DMASCR_ANY_ERR 0x00800
#define DMASCR_MBE_ERR 0x01000
#define DMASCR_PARITY_ERR_REP 0x02000
#define DMASCR_PARITY_ERR_DET 0x04000
#define DMASCR_SYSTEM_ERR_SIG 0x08000
#define DMASCR_TARGET_ABT 0x10000
#define DMASCR_MASTER_ABT 0x20000
#define DMASCR_DMA_COMPLETE 0x40000
#define DMASCR_CHAIN_COMPLETE 0x80000
/*
3.SOME PCs HAVE HOST BRIDGES WHICH APPARENTLY DO NOT CORRECTLY HANDLE
READ-LINE (0xE) OR READ-MULTIPLE (0xC) PCI COMMAND CODES DURING DMA
TRANSFERS. IN OTHER SYSTEMS THESE COMMAND CODES WILL CAUSE THE HOST BRIDGE
TO ALLOW LONGER BURSTS DURING DMA READ OPERATIONS. THE UPPER FOUR BITS
(31..28) OF THE DMA CSR HAVE BEEN MADE PROGRAMMABLE, SO THAT EITHER A 0x6,
AN 0xE OR A 0xC CAN BE WRITTEN TO THEM TO SET THE COMMAND CODE USED DURING
DMA READ OPERATIONS.
*/
#define DMASCR_READ 0x60000000
#define DMASCR_READLINE 0xE0000000
#define DMASCR_READMULTI 0xC0000000
#define DMASCR_ERROR_MASK (DMASCR_MASTER_ABT | DMASCR_TARGET_ABT | DMASCR_SYSTEM_ERR_SIG | DMASCR_PARITY_ERR_DET | DMASCR_MBE_ERR | DMASCR_ANY_ERR)
#define DMASCR_HARD_ERROR (DMASCR_MASTER_ABT | DMASCR_TARGET_ABT | DMASCR_SYSTEM_ERR_SIG | DMASCR_PARITY_ERR_DET | DMASCR_MBE_ERR)
#define WINDOWMAP_WINNUM 0x7B
#define DMA_READ_FROM_HOST 0
#define DMA_WRITE_TO_HOST 1
struct mm_dma_desc {
u64 pci_addr;
u64 local_addr;
u32 transfer_size;
u32 zero1;
u64 next_desc_addr;
u64 sem_addr;
u32 control_bits;
u32 zero2;
dma_addr_t data_dma_handle;
/* Copy of the bits */
u64 sem_control_bits;
} __attribute__((aligned(8)));
#define PCI_VENDOR_ID_MICRO_MEMORY 0x1332
#define PCI_DEVICE_ID_MICRO_MEMORY_5415CN 0x5415
#define PCI_DEVICE_ID_MICRO_MEMORY_5425CN 0x5425
#define PCI_DEVICE_ID_MICRO_MEMORY_6155 0x6155
/* bits for card->flags */
#define UM_FLAG_DMA_IN_REGS 1
#define UM_FLAG_NO_BYTE_STATUS 2
#define UM_FLAG_NO_BATTREG 4
#define UM_FLAG_NO_BATT 8
#endif

/shark/trunk/drivers/linuxc26/include/linux/dqblk_v2.h
0,0 → 1,20
/*
* Definitions of structures for vfsv0 quota format
*/
#ifndef _LINUX_DQBLK_V2_H
#define _LINUX_DQBLK_V2_H
#include <linux/types.h>
/* id numbers of quota format */
#define QFMT_VFS_V0 2
/* Inmemory copy of version specific information */
struct v2_mem_dqinfo {
unsigned int dqi_blocks;
unsigned int dqi_free_blk;
unsigned int dqi_free_entry;
};
#endif /* _LINUX_DQBLK_V2_H */

/shark/trunk/drivers/linuxc26/include/linux/ipmi_msgdefs.h
0,0 → 1,68
/*
* ipmi_smi.h
*
* MontaVista IPMI system management interface
*
* Author: MontaVista Software, Inc.
* Corey Minyard <minyard@mvista.com>
* source@mvista.com
*
* Copyright 2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __LINUX_IPMI_MSGDEFS_H
#define __LINUX_IPMI_MSGDEFS_H
/* Various definitions for IPMI messages used by almost everything in
the IPMI stack. */
/* NetFNs and commands used inside the IPMI stack. */
#define IPMI_NETFN_SENSOR_EVENT_REQUEST 0x04
#define IPMI_NETFN_SENSOR_EVENT_RESPONSE 0x05
#define IPMI_GET_EVENT_RECEIVER_CMD 0x01
#define IPMI_NETFN_APP_REQUEST 0x06
#define IPMI_NETFN_APP_RESPONSE 0x07
#define IPMI_GET_DEVICE_ID_CMD 0x01
#define IPMI_CLEAR_MSG_FLAGS_CMD 0x30
#define IPMI_GET_MSG_FLAGS_CMD 0x31
#define IPMI_SEND_MSG_CMD 0x34
#define IPMI_GET_MSG_CMD 0x33
#define IPMI_SET_BMC_GLOBAL_ENABLES_CMD 0x2e
#define IPMI_GET_BMC_GLOBAL_ENABLES_CMD 0x2f
#define IPMI_READ_EVENT_MSG_BUFFER_CMD 0x35
#define IPMI_NETFN_STORAGE_REQUEST 0x0a
#define IPMI_NETFN_STORAGE_RESPONSE 0x0b
#define IPMI_ADD_SEL_ENTRY_CMD 0x44
/* The default slave address */
#define IPMI_BMC_SLAVE_ADDR 0x20
#define IPMI_MAX_MSG_LENGTH 80
#define IPMI_CC_NO_ERROR 0
#endif /* __LINUX_IPMI_MSGDEFS_H */

/shark/trunk/drivers/linuxc26/include/linux/mm_inline.h
0,0 → 1,40
static inline void
add_page_to_active_list(struct zone *zone, struct page *page)
{
list_add(&page->lru, &zone->active_list);
zone->nr_active++;
}
static inline void
add_page_to_inactive_list(struct zone *zone, struct page *page)
{
list_add(&page->lru, &zone->inactive_list);
zone->nr_inactive++;
}
static inline void
del_page_from_active_list(struct zone *zone, struct page *page)
{
list_del(&page->lru);
zone->nr_active--;
}
static inline void
del_page_from_inactive_list(struct zone *zone, struct page *page)
{
list_del(&page->lru);
zone->nr_inactive--;
}
static inline void
del_page_from_lru(struct zone *zone, struct page *page)
{
list_del(&page->lru);
if (PageActive(page)) {
ClearPageActive(page);
zone->nr_active--;
} else {
zone->nr_inactive--;
}
}

/shark/trunk/drivers/linuxc26/include/linux/dcache.h
0,0 → 1,316
#ifndef __LINUX_DCACHE_H
#define __LINUX_DCACHE_H
#ifdef __KERNEL__
#include <asm/atomic.h>
#include <linux/list.h>
#include <linux/spinlock.h>
#include <linux/cache.h>
#include <linux/rcupdate.h>
#include <asm/bug.h>
struct nameidata;
struct vfsmount;
/*
* linux/include/linux/dcache.h
*
* Dirent cache data structures
*
* (C) Copyright 1997 Thomas Schoebel-Theuer,
* with heavy changes by Linus Torvalds
*/
#define IS_ROOT(x) ((x) == (x)->d_parent)
/*
* "quick string" -- eases parameter passing, but more importantly
* saves "metadata" about the string (ie length and the hash).
*/
struct qstr {
const unsigned char * name;
unsigned int len;
unsigned int hash;
char name_str[0];
};
struct dentry_stat_t {
int nr_dentry;
int nr_unused;
int age_limit; /* age in seconds */
int want_pages; /* pages requested by system */
int dummy[2];
};
extern struct dentry_stat_t dentry_stat;
/* Name hashing routines. Initial hash value */
/* Hash courtesy of the R5 hash in reiserfs modulo sign bits */
#define init_name_hash() 0
/* partial hash update function. Assume roughly 4 bits per character */
static inline unsigned long
partial_name_hash(unsigned long c, unsigned long prevhash)
{
return (prevhash + (c << 4) + (c >> 4)) * 11;
}
/*
* Finally: cut down the number of bits to a int value (and try to avoid
* losing bits)
*/
static inline unsigned long end_name_hash(unsigned long hash)
{
return (unsigned int) hash;
}
/* Compute the hash for a name string. */
static inline unsigned int
full_name_hash(const unsigned char *name, unsigned int len)
{
unsigned long hash = init_name_hash();
while (len--)
hash = partial_name_hash(*name++, hash);
return end_name_hash(hash);
}
#define DNAME_INLINE_LEN_MIN 16
struct dcookie_struct;
struct dentry {
atomic_t d_count;
unsigned long d_vfs_flags; /* moved here to be on same cacheline */
spinlock_t d_lock; /* per dentry lock */
struct inode * d_inode; /* Where the name belongs to - NULL is negative */
struct list_head d_lru; /* LRU list */
struct list_head d_child; /* child of parent list */
struct list_head d_subdirs; /* our children */
struct list_head d_alias; /* inode alias list */
unsigned long d_time; /* used by d_revalidate */
struct dentry_operations *d_op;
struct super_block * d_sb; /* The root of the dentry tree */
unsigned int d_flags;
int d_mounted;
void * d_fsdata; /* fs-specific data */
struct rcu_head d_rcu;
struct dcookie_struct * d_cookie; /* cookie, if any */
unsigned long d_move_count; /* to indicated moved dentry while lockless lookup */
struct qstr * d_qstr; /* quick str ptr used in lockless lookup and concurrent d_move */
struct dentry * d_parent; /* parent directory */
struct qstr d_name;
struct hlist_node d_hash; /* lookup hash list */
struct hlist_head * d_bucket; /* lookup hash bucket */
unsigned char d_iname[DNAME_INLINE_LEN_MIN]; /* small names */
} ____cacheline_aligned;
#define DNAME_INLINE_LEN (sizeof(struct dentry)-offsetof(struct dentry,d_iname))
struct dentry_operations {
int (*d_revalidate)(struct dentry *, struct nameidata *);
int (*d_hash) (struct dentry *, struct qstr *);
int (*d_compare) (struct dentry *, struct qstr *, struct qstr *);
int (*d_delete)(struct dentry *);
void (*d_release)(struct dentry *);
void (*d_iput)(struct dentry *, struct inode *);
};
/* the dentry parameter passed to d_hash and d_compare is the parent
* directory of the entries to be compared. It is used in case these
* functions need any directory specific information for determining
* equivalency classes. Using the dentry itself might not work, as it
* might be a negative dentry which has no information associated with
* it */
/*
locking rules:
big lock dcache_lock may block
d_revalidate: no no yes
d_hash no no yes
d_compare: no yes no
d_delete: no yes no
d_release: no no yes
d_iput: no no yes
*/
/* d_flags entries */
#define DCACHE_AUTOFS_PENDING 0x0001 /* autofs: "under construction" */
#define DCACHE_NFSFS_RENAMED 0x0002 /* this dentry has been "silly
* renamed" and has to be
* deleted on the last dput()
*/
#define DCACHE_DISCONNECTED 0x0004
/* This dentry is possibly not currently connected to the dcache tree,
* in which case its parent will either be itself, or will have this
* flag as well. nfsd will not use a dentry with this bit set, but will
* first endeavour to clear the bit either by discovering that it is
* connected, or by performing lookup operations. Any filesystem which
* supports nfsd_operations MUST have a lookup function which, if it finds
* a directory inode with a DCACHE_DISCONNECTED dentry, will d_move
* that dentry into place and return that dentry rather than the passed one,
* typically using d_splice_alias.
*/
#define DCACHE_REFERENCED 0x0008 /* Recently used, don't discard. */
#define DCACHE_UNHASHED 0x0010
extern spinlock_t dcache_lock;
/**
* d_drop - drop a dentry
* @dentry: dentry to drop
*
* d_drop() unhashes the entry from the parent
* dentry hashes, so that it won't be found through
* a VFS lookup any more. Note that this is different
* from deleting the dentry - d_delete will try to
* mark the dentry negative if possible, giving a
* successful _negative_ lookup, while d_drop will
* just make the cache lookup fail.
*
* d_drop() is used mainly for stuff that wants
* to invalidate a dentry for some reason (NFS
* timeouts or autofs deletes).
*/
static inline void __d_drop(struct dentry *dentry)
{
if (!(dentry->d_vfs_flags & DCACHE_UNHASHED)) {
dentry->d_vfs_flags |= DCACHE_UNHASHED;
hlist_del_rcu(&dentry->d_hash);
}
}
static inline void d_drop(struct dentry *dentry)
{
spin_lock(&dcache_lock);
__d_drop(dentry);
spin_unlock(&dcache_lock);
}
static inline int dname_external(struct dentry *d)
{
return d->d_name.name != d->d_iname;
}
/*
* These are the low-level FS interfaces to the dcache..
*/
extern void d_instantiate(struct dentry *, struct inode *);
extern void d_delete(struct dentry *);
/* allocate/de-allocate */
extern struct dentry * d_alloc(struct dentry *, const struct qstr *);
extern struct dentry * d_alloc_anon(struct inode *);
extern struct dentry * d_splice_alias(struct inode *, struct dentry *);
extern void shrink_dcache_sb(struct super_block *);
extern void shrink_dcache_parent(struct dentry *);
extern void shrink_dcache_anon(struct hlist_head *);
extern int d_invalidate(struct dentry *);
/* only used at mount-time */
extern struct dentry * d_alloc_root(struct inode *);
/* <clickety>-<click> the ramfs-type tree */
extern void d_genocide(struct dentry *);
extern struct dentry *d_find_alias(struct inode *);
extern void d_prune_aliases(struct inode *);
/* test whether we have any submounts in a subdir tree */
extern int have_submounts(struct dentry *);
/*
* This adds the entry to the hash queues.
*/
extern void d_rehash(struct dentry *);
/**
* d_add - add dentry to hash queues
* @entry: dentry to add
* @inode: The inode to attach to this dentry
*
* This adds the entry to the hash queues and initializes @inode.
* The entry was actually filled in earlier during d_alloc().
*/
static inline void d_add(struct dentry *entry, struct inode *inode)
{
d_instantiate(entry, inode);
d_rehash(entry);
}
/* used for rename() and baskets */
extern void d_move(struct dentry *, struct dentry *);
/* appendix may either be NULL or be used for transname suffixes */
extern struct dentry * d_lookup(struct dentry *, struct qstr *);
extern struct dentry * __d_lookup(struct dentry *, struct qstr *);
/* validate "insecure" dentry pointer */
extern int d_validate(struct dentry *, struct dentry *);
extern char * d_path(struct dentry *, struct vfsmount *, char *, int);
/* Allocation counts.. */
/**
* dget, dget_locked - get a reference to a dentry
* @dentry: dentry to get a reference to
*
* Given a dentry or %NULL pointer increment the reference count
* if appropriate and return the dentry. A dentry will not be
* destroyed when it has references. dget() should never be
* called for dentries with zero reference counter. For these cases
* (preferably none, functions in dcache.c are sufficient for normal
* needs and they take necessary precautions) you should hold dcache_lock
* and call dget_locked() instead of dget().
*/
static inline struct dentry *dget(struct dentry *dentry)
{
if (dentry) {
if (!atomic_read(&dentry->d_count))
BUG();
atomic_inc(&dentry->d_count);
}
return dentry;
}
extern struct dentry * dget_locked(struct dentry *);
/**
* d_unhashed - is dentry hashed
* @dentry: entry to check
*
* Returns true if the dentry passed is not currently hashed.
*/
static inline int d_unhashed(struct dentry *dentry)
{
return (dentry->d_vfs_flags & DCACHE_UNHASHED);
}
static inline struct dentry *dget_parent(struct dentry *dentry)
{
struct dentry *ret;
spin_lock(&dentry->d_lock);
ret = dget(dentry->d_parent);
spin_unlock(&dentry->d_lock);
return ret;
}
extern void dput(struct dentry *);
static inline int d_mountpoint(struct dentry *dentry)
{
return dentry->d_mounted;
}
extern struct vfsmount *lookup_mnt(struct vfsmount *, struct dentry *);
extern struct dentry *lookup_create(struct nameidata *nd, int is_dir);
#endif /* __KERNEL__ */
#endif /* __LINUX_DCACHE_H */

/shark/trunk/drivers/linuxc26/include/linux/securebits.h
0,0 → 1,30
#ifndef _LINUX_SECUREBITS_H
#define _LINUX_SECUREBITS_H 1
#define SECUREBITS_DEFAULT 0x00000000
extern unsigned securebits;
/* When set UID 0 has no special privileges. When unset, we support
inheritance of root-permissions and suid-root executable under
compatibility mode. We raise the effective and inheritable bitmasks
*of the executable file* if the effective uid of the new process is
0. If the real uid is 0, we raise the inheritable bitmask of the
executable file. */
#define SECURE_NOROOT 0
/* When set, setuid to/from uid 0 does not trigger capability-"fixes"
to be compatible with old programs relying on set*uid to loose
privileges. When unset, setuid doesn't change privileges. */
#define SECURE_NO_SETUID_FIXUP 2
/* Each securesetting is implemented using two bits. One bit specify
whether the setting is on or off. The other bit specify whether the
setting is fixed or not. A setting which is fixed cannot be changed
from user-level. */
#define issecure(X) ( (1 << (X+1)) & SECUREBITS_DEFAULT ? \
(1 << (X)) & SECUREBITS_DEFAULT : \
(1 << (X)) & securebits )
#endif /* !_LINUX_SECUREBITS_H */

/shark/trunk/drivers/linuxc26/include/linux/smbno.h
0,0 → 1,363
#ifndef _SMBNO_H_
#define _SMBNO_H_
/* these define the attribute byte as seen by DOS */
#define aRONLY (1L<<0)
#define aHIDDEN (1L<<1)
#define aSYSTEM (1L<<2)
#define aVOLID (1L<<3)
#define aDIR (1L<<4)
#define aARCH (1L<<5)
/* error classes */
#define SUCCESS 0 /* The request was successful. */
#define ERRDOS 0x01 /* Error is from the core DOS operating system set. */
#define ERRSRV 0x02 /* Error is generated by the server network file manager.*/
#define ERRHRD 0x03 /* Error is an hardware error. */
#define ERRCMD 0xFF /* Command was not in the "SMB" format. */
/* SMB X/Open error codes for the ERRdos error class */
#define ERRbadfunc 1 /* Invalid function (or system call) */
#define ERRbadfile 2 /* File not found (pathname error) */
#define ERRbadpath 3 /* Directory not found */
#define ERRnofids 4 /* Too many open files */
#define ERRnoaccess 5 /* Access denied */
#define ERRbadfid 6 /* Invalid fid */
#define ERRbadmcb 7 /* Memory control blocks destroyed */
#define ERRnomem 8 /* Out of memory */
#define ERRbadmem 9 /* Invalid memory block address */
#define ERRbadenv 10 /* Invalid environment */
#define ERRbadformat 11 /* Invalid format */
#define ERRbadaccess 12 /* Invalid open mode */
#define ERRbaddata 13 /* Invalid data (only from ioctl call) */
#define ERRres 14 /* reserved */
#define ERRbaddrive 15 /* Invalid drive */
#define ERRremcd 16 /* Attempt to delete current directory */
#define ERRdiffdevice 17 /* rename/move across different filesystems */
#define ERRnofiles 18 /* no more files found in file search */
#define ERRbadshare 32 /* Share mode on file conflict with open mode */
#define ERRlock 33 /* Lock request conflicts with existing lock */
#define ERRfilexists 80 /* File in operation already exists */
#define ERRbadpipe 230 /* Named pipe invalid */
#define ERRpipebusy 231 /* All instances of pipe are busy */
#define ERRpipeclosing 232 /* named pipe close in progress */
#define ERRnotconnected 233 /* No process on other end of named pipe */
#define ERRmoredata 234 /* More data to be returned */
#define ERROR_INVALID_PARAMETER 87
#define ERROR_DISK_FULL 112
#define ERROR_INVALID_NAME 123
#define ERROR_DIR_NOT_EMPTY 145
#define ERROR_NOT_LOCKED 158
#define ERROR_ALREADY_EXISTS 183 /* see also 80 ? */
#define ERROR_EAS_DIDNT_FIT 275 /* Extended attributes didn't fit */
#define ERROR_EAS_NOT_SUPPORTED 282 /* Extended attributes not supported */
/* Error codes for the ERRSRV class */
#define ERRerror 1 /* Non specific error code */
#define ERRbadpw 2 /* Bad password */
#define ERRbadtype 3 /* reserved */
#define ERRaccess 4 /* No permissions to do the requested operation */
#define ERRinvnid 5 /* tid invalid */
#define ERRinvnetname 6 /* Invalid servername */
#define ERRinvdevice 7 /* Invalid device */
#define ERRqfull 49 /* Print queue full */
#define ERRqtoobig 50 /* Queued item too big */
#define ERRinvpfid 52 /* Invalid print file in smb_fid */
#define ERRsmbcmd 64 /* Unrecognised command */
#define ERRsrverror 65 /* smb server internal error */
#define ERRfilespecs 67 /* fid and pathname invalid combination */
#define ERRbadlink 68 /* reserved */
#define ERRbadpermits 69 /* Access specified for a file is not valid */
#define ERRbadpid 70 /* reserved */
#define ERRsetattrmode 71 /* attribute mode invalid */
#define ERRpaused 81 /* Message server paused */
#define ERRmsgoff 82 /* Not receiving messages */
#define ERRnoroom 83 /* No room for message */
#define ERRrmuns 87 /* too many remote usernames */
#define ERRtimeout 88 /* operation timed out */
#define ERRnoresource 89 /* No resources currently available for request. */
#define ERRtoomanyuids 90 /* too many userids */
#define ERRbaduid 91 /* bad userid */
#define ERRuseMPX 250 /* temporarily unable to use raw mode, use MPX mode */
#define ERRuseSTD 251 /* temporarily unable to use raw mode, use std.mode */
#define ERRcontMPX 252 /* resume MPX mode */
#define ERRbadPW /* reserved */
#define ERRnosupport 0xFFFF
/* Error codes for the ERRHRD class */
#define ERRnowrite 19 /* read only media */
#define ERRbadunit 20 /* Unknown device */
#define ERRnotready 21 /* Drive not ready */
#define ERRbadcmd 22 /* Unknown command */
#define ERRdata 23 /* Data (CRC) error */
#define ERRbadreq 24 /* Bad request structure length */
#define ERRseek 25
#define ERRbadmedia 26
#define ERRbadsector 27
#define ERRnopaper 28
#define ERRwrite 29 /* write fault */
#define ERRread 30 /* read fault */
#define ERRgeneral 31 /* General hardware failure */
#define ERRwrongdisk 34
#define ERRFCBunavail 35
#define ERRsharebufexc 36 /* share buffer exceeded */
#define ERRdiskfull 39
/*
* Access modes when opening a file
*/
#define SMB_ACCMASK 0x0003
#define SMB_O_RDONLY 0x0000
#define SMB_O_WRONLY 0x0001
#define SMB_O_RDWR 0x0002
/* offsets into message for common items */
#define smb_com 8
#define smb_rcls 9
#define smb_reh 10
#define smb_err 11
#define smb_flg 13
#define smb_flg2 14
#define smb_reb 13
#define smb_tid 28
#define smb_pid 30
#define smb_uid 32
#define smb_mid 34
#define smb_wct 36
#define smb_vwv 37
#define smb_vwv0 37
#define smb_vwv1 39
#define smb_vwv2 41
#define smb_vwv3 43
#define smb_vwv4 45
#define smb_vwv5 47
#define smb_vwv6 49
#define smb_vwv7 51
#define smb_vwv8 53
#define smb_vwv9 55
#define smb_vwv10 57
#define smb_vwv11 59
#define smb_vwv12 61
#define smb_vwv13 63
#define smb_vwv14 65
/* these are the trans2 sub fields for primary requests */
#define smb_tpscnt smb_vwv0
#define smb_tdscnt smb_vwv1
#define smb_mprcnt smb_vwv2
#define smb_mdrcnt smb_vwv3
#define smb_msrcnt smb_vwv4
#define smb_flags smb_vwv5
#define smb_timeout smb_vwv6
#define smb_pscnt smb_vwv9
#define smb_psoff smb_vwv10
#define smb_dscnt smb_vwv11
#define smb_dsoff smb_vwv12
#define smb_suwcnt smb_vwv13
#define smb_setup smb_vwv14
#define smb_setup0 smb_setup
#define smb_setup1 (smb_setup+2)
#define smb_setup2 (smb_setup+4)
/* these are for the secondary requests */
#define smb_spscnt smb_vwv2
#define smb_spsoff smb_vwv3
#define smb_spsdisp smb_vwv4
#define smb_sdscnt smb_vwv5
#define smb_sdsoff smb_vwv6
#define smb_sdsdisp smb_vwv7
#define smb_sfid smb_vwv8
/* and these for responses */
#define smb_tprcnt smb_vwv0
#define smb_tdrcnt smb_vwv1
#define smb_prcnt smb_vwv3
#define smb_proff smb_vwv4
#define smb_prdisp smb_vwv5
#define smb_drcnt smb_vwv6
#define smb_droff smb_vwv7
#define smb_drdisp smb_vwv8
/* the complete */
#define SMBmkdir 0x00 /* create directory */
#define SMBrmdir 0x01 /* delete directory */
#define SMBopen 0x02 /* open file */
#define SMBcreate 0x03 /* create file */
#define SMBclose 0x04 /* close file */
#define SMBflush 0x05 /* flush file */
#define SMBunlink 0x06 /* delete file */
#define SMBmv 0x07 /* rename file */
#define SMBgetatr 0x08 /* get file attributes */
#define SMBsetatr 0x09 /* set file attributes */
#define SMBread 0x0A /* read from file */
#define SMBwrite 0x0B /* write to file */
#define SMBlock 0x0C /* lock byte range */
#define SMBunlock 0x0D /* unlock byte range */
#define SMBctemp 0x0E /* create temporary file */
#define SMBmknew 0x0F /* make new file */
#define SMBchkpth 0x10 /* check directory path */
#define SMBexit 0x11 /* process exit */
#define SMBlseek 0x12 /* seek */
#define SMBtcon 0x70 /* tree connect */
#define SMBtconX 0x75 /* tree connect and X*/
#define SMBtdis 0x71 /* tree disconnect */
#define SMBnegprot 0x72 /* negotiate protocol */
#define SMBdskattr 0x80 /* get disk attributes */
#define SMBsearch 0x81 /* search directory */
#define SMBsplopen 0xC0 /* open print spool file */
#define SMBsplwr 0xC1 /* write to print spool file */
#define SMBsplclose 0xC2 /* close print spool file */
#define SMBsplretq 0xC3 /* return print queue */
#define SMBsends 0xD0 /* send single block message */
#define SMBsendb 0xD1 /* send broadcast message */
#define SMBfwdname 0xD2 /* forward user name */
#define SMBcancelf 0xD3 /* cancel forward */
#define SMBgetmac 0xD4 /* get machine name */
#define SMBsendstrt 0xD5 /* send start of multi-block message */
#define SMBsendend 0xD6 /* send end of multi-block message */
#define SMBsendtxt 0xD7 /* send text of multi-block message */
/* Core+ protocol */
#define SMBlockread 0x13 /* Lock a range and read */
#define SMBwriteunlock 0x14 /* Unlock a range then write */
#define SMBreadbraw 0x1a /* read a block of data with no smb header */
#define SMBwritebraw 0x1d /* write a block of data with no smb header */
#define SMBwritec 0x20 /* secondary write request */
#define SMBwriteclose 0x2c /* write a file then close it */
/* dos extended protocol */
#define SMBreadBraw 0x1A /* read block raw */
#define SMBreadBmpx 0x1B /* read block multiplexed */
#define SMBreadBs 0x1C /* read block (secondary response) */
#define SMBwriteBraw 0x1D /* write block raw */
#define SMBwriteBmpx 0x1E /* write block multiplexed */
#define SMBwriteBs 0x1F /* write block (secondary request) */
#define SMBwriteC 0x20 /* write complete response */
#define SMBsetattrE 0x22 /* set file attributes expanded */
#define SMBgetattrE 0x23 /* get file attributes expanded */
#define SMBlockingX 0x24 /* lock/unlock byte ranges and X */
#define SMBtrans 0x25 /* transaction - name, bytes in/out */
#define SMBtranss 0x26 /* transaction (secondary request/response) */
#define SMBioctl 0x27 /* IOCTL */
#define SMBioctls 0x28 /* IOCTL (secondary request/response) */
#define SMBcopy 0x29 /* copy */
#define SMBmove 0x2A /* move */
#define SMBecho 0x2B /* echo */
#define SMBopenX 0x2D /* open and X */
#define SMBreadX 0x2E /* read and X */
#define SMBwriteX 0x2F /* write and X */
#define SMBsesssetupX 0x73 /* Session Set Up & X (including User Logon) */
#define SMBtconX 0x75 /* tree connect and X */
#define SMBffirst 0x82 /* find first */
#define SMBfunique 0x83 /* find unique */
#define SMBfclose 0x84 /* find close */
#define SMBinvalid 0xFE /* invalid command */
/* Extended 2.0 protocol */
#define SMBtrans2 0x32 /* TRANS2 protocol set */
#define SMBtranss2 0x33 /* TRANS2 protocol set, secondary command */
#define SMBfindclose 0x34 /* Terminate a TRANSACT2_FINDFIRST */
#define SMBfindnclose 0x35 /* Terminate a TRANSACT2_FINDNOTIFYFIRST */
#define SMBulogoffX 0x74 /* user logoff */
/* these are the TRANS2 sub commands */
#define TRANSACT2_OPEN 0
#define TRANSACT2_FINDFIRST 1
#define TRANSACT2_FINDNEXT 2
#define TRANSACT2_QFSINFO 3
#define TRANSACT2_SETFSINFO 4
#define TRANSACT2_QPATHINFO 5
#define TRANSACT2_SETPATHINFO 6
#define TRANSACT2_QFILEINFO 7
#define TRANSACT2_SETFILEINFO 8
#define TRANSACT2_FSCTL 9
#define TRANSACT2_IOCTL 10
#define TRANSACT2_FINDNOTIFYFIRST 11
#define TRANSACT2_FINDNOTIFYNEXT 12
#define TRANSACT2_MKDIR 13
/* Information Levels - Shared? */
#define SMB_INFO_STANDARD 1
#define SMB_INFO_QUERY_EA_SIZE 2
#define SMB_INFO_QUERY_EAS_FROM_LIST 3
#define SMB_INFO_QUERY_ALL_EAS 4
#define SMB_INFO_IS_NAME_VALID 6
/* Information Levels - TRANSACT2_FINDFIRST */
#define SMB_FIND_FILE_DIRECTORY_INFO 0x101
#define SMB_FIND_FILE_FULL_DIRECTORY_INFO 0x102
#define SMB_FIND_FILE_NAMES_INFO 0x103
#define SMB_FIND_FILE_BOTH_DIRECTORY_INFO 0x104
/* Information Levels - TRANSACT2_QPATHINFO */
#define SMB_QUERY_FILE_BASIC_INFO 0x101
#define SMB_QUERY_FILE_STANDARD_INFO 0x102
#define SMB_QUERY_FILE_EA_INFO 0x103
#define SMB_QUERY_FILE_NAME_INFO 0x104
#define SMB_QUERY_FILE_ALL_INFO 0x107
#define SMB_QUERY_FILE_ALT_NAME_INFO 0x108
#define SMB_QUERY_FILE_STREAM_INFO 0x109
#define SMB_QUERY_FILE_COMPRESSION_INFO 0x10b
/* Information Levels - TRANSACT2_SETFILEINFO */
#define SMB_SET_FILE_BASIC_INFO 0x101
#define SMB_SET_FILE_DISPOSITION_INFO 0x102
#define SMB_SET_FILE_ALLOCATION_INFO 0x103
#define SMB_SET_FILE_END_OF_FILE_INFO 0x104
/* smb_flg field flags */
#define SMB_FLAGS_SUPPORT_LOCKREAD 0x01
#define SMB_FLAGS_CLIENT_BUF_AVAIL 0x02
#define SMB_FLAGS_RESERVED 0x04
#define SMB_FLAGS_CASELESS_PATHNAMES 0x08
#define SMB_FLAGS_CANONICAL_PATHNAMES 0x10
#define SMB_FLAGS_REQUEST_OPLOCK 0x20
#define SMB_FLAGS_REQUEST_BATCH_OPLOCK 0x40
#define SMB_FLAGS_REPLY 0x80
/* smb_flg2 field flags (samba-2.2.0/source/include/smb.h) */
#define SMB_FLAGS2_LONG_PATH_COMPONENTS 0x0001
#define SMB_FLAGS2_EXTENDED_ATTRIBUTES 0x0002
#define SMB_FLAGS2_DFS_PATHNAMES 0x1000
#define SMB_FLAGS2_READ_PERMIT_NO_EXECUTE 0x2000
#define SMB_FLAGS2_32_BIT_ERROR_CODES 0x4000
#define SMB_FLAGS2_UNICODE_STRINGS 0x8000
/*
* UNIX stuff (from samba trans2.h)
*/
#define MIN_UNIX_INFO_LEVEL 0x200
#define MAX_UNIX_INFO_LEVEL 0x2FF
#define SMB_FIND_FILE_UNIX 0x202
#define SMB_QUERY_FILE_UNIX_BASIC 0x200
#define SMB_QUERY_FILE_UNIX_LINK 0x201
#define SMB_QUERY_FILE_UNIX_HLINK 0x202
#define SMB_SET_FILE_UNIX_BASIC 0x200
#define SMB_SET_FILE_UNIX_LINK 0x201
#define SMB_SET_FILE_UNIX_HLINK 0x203
#define SMB_QUERY_CIFS_UNIX_INFO 0x200
/* values which means "don't change it" */
#define SMB_MODE_NO_CHANGE 0xFFFFFFFF
#define SMB_UID_NO_CHANGE 0xFFFFFFFF
#define SMB_GID_NO_CHANGE 0xFFFFFFFF
#define SMB_TIME_NO_CHANGE 0xFFFFFFFFFFFFFFFFULL
#define SMB_SIZE_NO_CHANGE 0xFFFFFFFFFFFFFFFFULL
/* UNIX filetype mappings. */
#define UNIX_TYPE_FILE 0
#define UNIX_TYPE_DIR 1
#define UNIX_TYPE_SYMLINK 2
#define UNIX_TYPE_CHARDEV 3
#define UNIX_TYPE_BLKDEV 4
#define UNIX_TYPE_FIFO 5
#define UNIX_TYPE_SOCKET 6
#define UNIX_TYPE_UNKNOWN 0xFFFFFFFF
#endif /* _SMBNO_H_ */

/shark/trunk/drivers/linuxc26/include/linux/udf_fs_i.h
0,0 → 1,78
/*
* udf_fs_i.h
*
* This file is intended for the Linux kernel/module.
*
* CONTACTS
* E-mail regarding any portion of the Linux UDF file system should be
* directed to the development team mailing list (run by majordomo):
* linux_udf@hpesjro.fc.hp.com
*
* COPYRIGHT
* This file is distributed under the terms of the GNU General Public
* License (GPL). Copies of the GPL can be obtained from:
* ftp://prep.ai.mit.edu/pub/gnu/GPL
* Each contributing author retains all rights to their own work.
*/
#ifndef _UDF_FS_I_H
#define _UDF_FS_I_H 1
#ifdef __KERNEL__
#ifndef _ECMA_167_H
typedef struct
{
__u32 logicalBlockNum;
__u16 partitionReferenceNum;
} __attribute__ ((packed)) lb_addr;
typedef struct
{
__u32 extLength;
__u32 extPosition;
} __attribute__ ((packed)) short_ad;
typedef struct
{
__u32 extLength;
lb_addr extLocation;
__u8 impUse[6];
} __attribute__ ((packed)) long_ad;
#endif
struct udf_inode_info
{
struct timespec i_crtime;
/* Physical address of inode */
lb_addr i_location;
__u64 i_unique;
__u32 i_lenEAttr;
__u32 i_lenAlloc;
__u64 i_lenExtents;
__u32 i_next_alloc_block;
__u32 i_next_alloc_goal;
unsigned i_alloc_type : 3;
unsigned i_efe : 1;
unsigned i_use : 1;
unsigned i_strat4096 : 1;
unsigned reserved : 26;
union
{
short_ad *i_sad;
long_ad *i_lad;
__u8 *i_data;
} i_ext;
struct inode vfs_inode;
};
#endif
/* exported IOCTLs, we have 'l', 0x40-0x7f */
#define UDF_GETEASIZE _IOR('l', 0x40, int)
#define UDF_GETEABLOCK _IOR('l', 0x41, void *)
#define UDF_GETVOLIDENT _IOR('l', 0x42, void *)
#define UDF_RELOCATE_BLOCKS _IOWR('l', 0x43, long)
#endif /* _UDF_FS_I_H */

/shark/trunk/drivers/linuxc26/include/linux/blockgroup_lock.h
0,0 → 1,58
/*
* Per-blockgroup locking for ext2 and ext3.
*
* Simple hashed spinlocking.
*/
#include <linux/config.h>
#include <linux/spinlock.h>
#include <linux/cache.h>
#ifdef CONFIG_SMP
/*
* We want a power-of-two. Is there a better way than this?
*/
#if NR_CPUS >= 32
#define NR_BG_LOCKS 128
#elif NR_CPUS >= 16
#define NR_BG_LOCKS 64
#elif NR_CPUS >= 8
#define NR_BG_LOCKS 32
#elif NR_CPUS >= 4
#define NR_BG_LOCKS 16
#elif NR_CPUS >= 2
#define NR_BG_LOCKS 8
#else
#define NR_BG_LOCKS 4
#endif
#else /* CONFIG_SMP */
#define NR_BG_LOCKS 1
#endif /* CONFIG_SMP */
struct bgl_lock {
spinlock_t lock;
} ____cacheline_aligned_in_smp;
struct blockgroup_lock {
struct bgl_lock locks[NR_BG_LOCKS];
};
static inline void bgl_lock_init(struct blockgroup_lock *bgl)
{
int i;
for (i = 0; i < NR_BG_LOCKS; i++)
spin_lock_init(&bgl->locks[i].lock);
}
/*
* The accessor is a macro so we can embed a blockgroup_lock into different
* superblock types
*/
#define sb_bgl_lock(sb, block_group) \
(&(sb)->s_blockgroup_lock.locks[(block_group) & (NR_BG_LOCKS-1)].lock)

/shark/trunk/drivers/linuxc26/include/linux/platform.h
0,0 → 1,43
/*
* include/linux/platform.h - platform driver definitions
*
* Because of the prolific consumerism of the average American,
* and the dominant marketing budgets of PC OEMs, we have been
* blessed with frequent updates of the PC architecture.
*
* While most of these calls are singular per architecture, they
* require an extra layer of abstraction on the x86 so the right
* subsystem gets the right call.
*
* Basically, this consolidates the power off and reboot callbacks
* into one structure, as well as adding power management hooks.
*
* When adding a platform driver, please make sure all callbacks are
* filled. There are defaults defined below that do nothing; use those
* if you do not support that callback.
*/
#ifndef _PLATFORM_H_
#define _PLATFORM_H_
#ifdef __KERNEL__
#include <linux/types.h>
struct platform_t {
char * name;
u32 suspend_states;
void (*reboot)(char * cmd);
void (*halt)(void);
void (*power_off)(void);
int (*suspend)(int state, int flags);
void (*idle)(void);
};
extern struct platform_t * platform;
extern void default_reboot(char * cmd);
extern void default_halt(void);
extern int default_suspend(int state, int flags);
extern void default_idle(void);
#endif /* __KERNEL__ */
#endif /* _PLATFORM_H */

/shark/trunk/drivers/linuxc26/include/linux/eeprom.h
0,0 → 1,136
/* credit winbond-840.c
*/
#include <asm/io.h>
struct eeprom_ops {
void (*set_cs)(void *ee);
void (*clear_cs)(void *ee);
};
#define EEPOL_EEDI 0x01
#define EEPOL_EEDO 0x02
#define EEPOL_EECLK 0x04
#define EEPOL_EESEL 0x08
struct eeprom {
void *dev;
struct eeprom_ops *ops;
long addr;
unsigned ee_addr_bits;
unsigned eesel;
unsigned eeclk;
unsigned eedo;
unsigned eedi;
unsigned polarity;
unsigned ee_state;
spinlock_t *lock;
u32 *cache;
};
u8 eeprom_readb(struct eeprom *ee, unsigned address);
void eeprom_read(struct eeprom *ee, unsigned address, u8 *bytes,
unsigned count);
void eeprom_writeb(struct eeprom *ee, unsigned address, u8 data);
void eeprom_write(struct eeprom *ee, unsigned address, u8 *bytes,
unsigned count);
/* The EEPROM commands include the alway-set leading bit. */
enum EEPROM_Cmds {
EE_WriteCmd=(5 << 6), EE_ReadCmd=(6 << 6), EE_EraseCmd=(7 << 6),
};
void setup_ee_mem_bitbanger(struct eeprom *ee, long memaddr, int eesel_bit, int eeclk_bit, int eedo_bit, int eedi_bit, unsigned polarity)
{
ee->addr = memaddr;
ee->eesel = 1 << eesel_bit;
ee->eeclk = 1 << eeclk_bit;
ee->eedo = 1 << eedo_bit;
ee->eedi = 1 << eedi_bit;
ee->polarity = polarity;
*ee->cache = readl(ee->addr);
}
/* foo. put this in a .c file */
static inline void eeprom_update(struct eeprom *ee, u32 mask, int pol)
{
unsigned long flags;
u32 data;
spin_lock_irqsave(ee->lock, flags);
data = *ee->cache;
data &= ~mask;
if (pol)
data |= mask;
*ee->cache = data;
//printk("update: %08x\n", data);
writel(data, ee->addr);
spin_unlock_irqrestore(ee->lock, flags);
}
void eeprom_clk_lo(struct eeprom *ee)
{
int pol = !!(ee->polarity & EEPOL_EECLK);
eeprom_update(ee, ee->eeclk, pol);
udelay(2);
}
void eeprom_clk_hi(struct eeprom *ee)
{
int pol = !!(ee->polarity & EEPOL_EECLK);
eeprom_update(ee, ee->eeclk, !pol);
udelay(2);
}
void eeprom_send_addr(struct eeprom *ee, unsigned address)
{
int pol = !!(ee->polarity & EEPOL_EEDI);
unsigned i;
address |= 6 << 6;
/* Shift the read command bits out. */
for (i=0; i<11; i++) {
eeprom_update(ee, ee->eedi, ((address >> 10) & 1) ^ pol);
address <<= 1;
eeprom_clk_hi(ee);
eeprom_clk_lo(ee);
}
eeprom_update(ee, ee->eedi, pol);
}
u16 eeprom_readw(struct eeprom *ee, unsigned address)
{
unsigned i;
u16 res = 0;
eeprom_clk_lo(ee);
eeprom_update(ee, ee->eesel, 1 ^ !!(ee->polarity & EEPOL_EESEL));
eeprom_send_addr(ee, address);
for (i=0; i<16; i++) {
u32 data;
eeprom_clk_hi(ee);
res <<= 1;
data = readl(ee->addr);
//printk("eeprom_readw: %08x\n", data);
res |= !!(data & ee->eedo) ^ !!(ee->polarity & EEPOL_EEDO);
eeprom_clk_lo(ee);
}
eeprom_update(ee, ee->eesel, 0 ^ !!(ee->polarity & EEPOL_EESEL));
return res;
}
void eeprom_writeb(struct eeprom *ee, unsigned address, u8 data)
{
}

/shark/trunk/drivers/linuxc26/include/linux/videodev2.h
0,0 → 1,859
#ifndef __LINUX_VIDEODEV2_H
#define __LINUX_VIDEODEV2_H
/*
* Video for Linux Two
*
* Header file for v4l or V4L2 drivers and applications, for
* Linux kernels 2.2.x or 2.4.x.
*
* See http://bytesex.org/v4l/ for API specs and other
* v4l2 documentation.
*
* Author: Bill Dirks <bdirks@pacbell.net>
* Justin Schoeman
* et al.
*/
#include <linux/time.h> /* need struct timeval */
/*
* M I S C E L L A N E O U S
*/
/* Four-character-code (FOURCC) */
#define v4l2_fourcc(a,b,c,d)\
(((__u32)(a)<<0)|((__u32)(b)<<8)|((__u32)(c)<<16)|((__u32)(d)<<24))
/*
* E N U M S
*/
enum v4l2_field {
V4L2_FIELD_ANY = 0, /* driver can choose from none,
top, bottom, interlaced
depending on whatever it thinks
is approximate ... */
V4L2_FIELD_NONE = 1, /* this device has no fields ... */
V4L2_FIELD_TOP = 2, /* top field only */
V4L2_FIELD_BOTTOM = 3, /* bottom field only */
V4L2_FIELD_INTERLACED = 4, /* both fields interlaced */
V4L2_FIELD_SEQ_TB = 5, /* both fields sequential into one
buffer, top-bottom order */
V4L2_FIELD_SEQ_BT = 6, /* same as above + bottom-top order */
V4L2_FIELD_ALTERNATE = 7, /* both fields alternating into
separate buffers */
};
#define V4L2_FIELD_HAS_TOP(field) \
((field) == V4L2_FIELD_TOP ||\
(field) == V4L2_FIELD_INTERLACED ||\
(field) == V4L2_FIELD_SEQ_TB ||\
(field) == V4L2_FIELD_SEQ_BT)
#define V4L2_FIELD_HAS_BOTTOM(field) \
((field) == V4L2_FIELD_BOTTOM ||\
(field) == V4L2_FIELD_INTERLACED ||\
(field) == V4L2_FIELD_SEQ_TB ||\
(field) == V4L2_FIELD_SEQ_BT)
#define V4L2_FIELD_HAS_BOTH(field) \
((field) == V4L2_FIELD_INTERLACED ||\
(field) == V4L2_FIELD_SEQ_TB ||\
(field) == V4L2_FIELD_SEQ_BT)
enum v4l2_buf_type {
V4L2_BUF_TYPE_VIDEO_CAPTURE = 1,
V4L2_BUF_TYPE_VIDEO_OUTPUT = 2,
V4L2_BUF_TYPE_VIDEO_OVERLAY = 3,
V4L2_BUF_TYPE_VBI_CAPTURE = 4,
V4L2_BUF_TYPE_VBI_OUTPUT = 5,
V4L2_BUF_TYPE_PRIVATE = 0x80,
};
enum v4l2_ctrl_type {
V4L2_CTRL_TYPE_INTEGER = 1,
V4L2_CTRL_TYPE_BOOLEAN = 2,
V4L2_CTRL_TYPE_MENU = 3,
V4L2_CTRL_TYPE_BUTTON = 4,
};
enum v4l2_tuner_type {
V4L2_TUNER_RADIO = 1,
V4L2_TUNER_ANALOG_TV = 2,
};
enum v4l2_memory {
V4L2_MEMORY_MMAP = 1,
V4L2_MEMORY_USERPTR = 2,
V4L2_MEMORY_OVERLAY = 3,
};
/* see also http://vektor.theorem.ca/graphics/ycbcr/ */
enum v4l2_colorspace {
/* ITU-R 601 -- broadcast NTSC/PAL */
V4L2_COLORSPACE_SMPTE170M = 1,
/* 1125-Line (US) HDTV */
V4L2_COLORSPACE_SMPTE240M = 2,
/* HD and modern captures. */
V4L2_COLORSPACE_REC709 = 3,
/* broken BT878 extents (601, luma range 16-253 instead of 16-235) */
V4L2_COLORSPACE_BT878 = 4,
/* These should be useful. Assume 601 extents. */
V4L2_COLORSPACE_470_SYSTEM_M = 5,
V4L2_COLORSPACE_470_SYSTEM_BG = 6,
/* I know there will be cameras that send this. So, this is
* unspecified chromaticities and full 0-255 on each of the
* Y'CbCr components
*/
V4L2_COLORSPACE_JPEG = 7,
/* For RGB colourspaces, this is probably a good start. */
V4L2_COLORSPACE_SRGB = 8,
};
struct v4l2_rect {
__s32 left;
__s32 top;
__s32 width;
__s32 height;
};
struct v4l2_fract {
__u32 numerator;
__u32 denominator;
};
/*
* D R I V E R C A P A B I L I T I E S
*/
struct v4l2_capability
{
__u8 driver[16]; /* i.e. "bttv" */
__u8 card[32]; /* i.e. "Hauppauge WinTV" */
__u8 bus_info[32]; /* "PCI:" + pci_name(pci_dev) */
__u32 version; /* should use KERNEL_VERSION() */
__u32 capabilities; /* Device capabilities */
__u32 reserved[4];
};
/* Values for 'capabilities' field */
#define V4L2_CAP_VIDEO_CAPTURE 0x00000001 /* Is a video capture device */
#define V4L2_CAP_VIDEO_OUTPUT 0x00000002 /* Is a video output device */
#define V4L2_CAP_VIDEO_OVERLAY 0x00000004 /* Can do video overlay */
#define V4L2_CAP_VBI_CAPTURE 0x00000010 /* Is a VBI capture device */
#define V4L2_CAP_VBI_OUTPUT 0x00000020 /* Is a VBI output device */
#define V4L2_CAP_RDS_CAPTURE 0x00000100 /* RDS data capture */
#define V4L2_CAP_TUNER 0x00010000 /* Has a tuner */
#define V4L2_CAP_AUDIO 0x00020000 /* has audio support */
#define V4L2_CAP_READWRITE 0x01000000 /* read/write systemcalls */
#define V4L2_CAP_ASYNCIO 0x02000000 /* async I/O */
#define V4L2_CAP_STREAMING 0x04000000 /* streaming I/O ioctls */
/*
* V I D E O I M A G E F O R M A T
*/
struct v4l2_pix_format
{
__u32 width;
__u32 height;
__u32 pixelformat;
enum v4l2_field field;
__u32 bytesperline; /* for padding, zero if unused */
__u32 sizeimage;
enum v4l2_colorspace colorspace;
__u32 priv; /* private data, depends on pixelformat */
};
/* Pixel format FOURCC depth Description */
#define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R','G','B','1') /* 8 RGB-3-3-2 */
#define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R','G','B','O') /* 16 RGB-5-5-5 */
#define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R','G','B','P') /* 16 RGB-5-6-5 */
#define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R','G','B','Q') /* 16 RGB-5-5-5 BE */
#define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R','G','B','R') /* 16 RGB-5-6-5 BE */
#define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B','G','R','3') /* 24 BGR-8-8-8 */
#define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R','G','B','3') /* 24 RGB-8-8-8 */
#define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B','G','R','4') /* 32 BGR-8-8-8-8 */
#define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R','G','B','4') /* 32 RGB-8-8-8-8 */
#define V4L2_PIX_FMT_GREY v4l2_fourcc('G','R','E','Y') /* 8 Greyscale */
#define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y','V','U','9') /* 9 YVU 4:1:0 */
#define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y','V','1','2') /* 12 YVU 4:2:0 */
#define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y','U','Y','V') /* 16 YUV 4:2:2 */
#define V4L2_PIX_FMT_UYVY v4l2_fourcc('U','Y','V','Y') /* 16 YUV 4:2:2 */
#define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4','2','2','P') /* 16 YVU422 planar */
#define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4','1','1','P') /* 16 YVU411 planar */
#define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y','4','1','P') /* 12 YUV 4:1:1 */
/* two planes -- one Y, one Cr + Cb interleaved */
#define V4L2_PIX_FMT_NV12 v4l2_fourcc('N','V','1','2') /* 12 Y/CbCr 4:2:0 */
#define V4L2_PIX_FMT_NV21 v4l2_fourcc('N','V','2','1') /* 12 Y/CrCb 4:2:0 */
/* The following formats are not defined in the V4L2 specification */
#define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y','U','V','9') /* 9 YUV 4:1:0 */
#define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y','U','1','2') /* 12 YUV 4:2:0 */
#define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y','Y','U','V') /* 16 YUV 4:2:2 */
#define V4L2_PIX_FMT_HI240 v4l2_fourcc('H','I','2','4') /* 8 8-bit color */
/* compressed formats */
#define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M','J','P','G') /* Motion-JPEG */
#define V4L2_PIX_FMT_JPEG v4l2_fourcc('J','P','E','G') /* JFIF JPEG */
#define V4L2_PIX_FMT_DV v4l2_fourcc('d','v','s','d') /* 1394 */
#define V4L2_PIX_FMT_MPEG v4l2_fourcc('M','P','E','G') /* MPEG */
/* Vendor-specific formats */
#define V4L2_PIX_FMT_WNVA v4l2_fourcc('W','N','V','A') /* Winnov hw compres */
/*
* F O R M A T E N U M E R A T I O N
*/
struct v4l2_fmtdesc
{
__u32 index; /* Format number */
enum v4l2_buf_type type; /* buffer type */
__u32 flags;
__u8 description[32]; /* Description string */
__u32 pixelformat; /* Format fourcc */
__u32 reserved[4];
};
#define V4L2_FMT_FLAG_COMPRESSED 0x0001
/*
* T I M E C O D E
*/
struct v4l2_timecode
{
__u32 type;
__u32 flags;
__u8 frames;
__u8 seconds;
__u8 minutes;
__u8 hours;
__u8 userbits[4];
};
/* Type */
#define V4L2_TC_TYPE_24FPS 1
#define V4L2_TC_TYPE_25FPS 2
#define V4L2_TC_TYPE_30FPS 3
#define V4L2_TC_TYPE_50FPS 4
#define V4L2_TC_TYPE_60FPS 5
/* Flags */
#define V4L2_TC_FLAG_DROPFRAME 0x0001 /* "drop-frame" mode */
#define V4L2_TC_FLAG_COLORFRAME 0x0002
#define V4L2_TC_USERBITS_field 0x000C
#define V4L2_TC_USERBITS_USERDEFINED 0x0000
#define V4L2_TC_USERBITS_8BITCHARS 0x0008
/* The above is based on SMPTE timecodes */
/*
* C O M P R E S S I O N P A R A M E T E R S
*/
#if 0
/* ### generic compression settings don't work, there is too much
* ### codec-specific stuff. Maybe reuse that for MPEG codec settings
* ### later ... */
struct v4l2_compression
{
__u32 quality;
__u32 keyframerate;
__u32 pframerate;
__u32 reserved[5];
};
#endif
struct v4l2_jpegcompression
{
int quality;
int APPn; /* Number of APP segment to be written,
* must be 0..15 */
int APP_len; /* Length of data in JPEG APPn segment */
char APP_data[60]; /* Data in the JPEG APPn segment. */
int COM_len; /* Length of data in JPEG COM segment */
char COM_data[60]; /* Data in JPEG COM segment */
__u32 jpeg_markers; /* Which markers should go into the JPEG
* output. Unless you exactly know what
* you do, leave them untouched.
* Inluding less markers will make the
* resulting code smaller, but there will
* be fewer aplications which can read it.
* The presence of the APP and COM marker
* is influenced by APP_len and COM_len
* ONLY, not by this property! */
#define V4L2_JPEG_MARKER_DHT (1<<3) /* Define Huffman Tables */
#define V4L2_JPEG_MARKER_DQT (1<<4) /* Define Quantization Tables */
#define V4L2_JPEG_MARKER_DRI (1<<5) /* Define Restart Interval */
#define V4L2_JPEG_MARKER_COM (1<<6) /* Comment segment */
#define V4L2_JPEG_MARKER_APP (1<<7) /* App segment, driver will
* allways use APP0 */
};
/*
* M E M O R Y - M A P P I N G B U F F E R S
*/
struct v4l2_requestbuffers
{
__u32 count;
enum v4l2_buf_type type;
enum v4l2_memory memory;
__u32 reserved[2];
};
struct v4l2_buffer
{
__u32 index;
enum v4l2_buf_type type;
__u32 bytesused;
__u32 flags;
enum v4l2_field field;
struct timeval timestamp;
struct v4l2_timecode timecode;
__u32 sequence;
/* memory location */
enum v4l2_memory memory;
union {
__u32 offset;
unsigned long userptr;
} m;
__u32 length;
__u32 reserved[2];
};
/* Flags for 'flags' field */
#define V4L2_BUF_FLAG_MAPPED 0x0001 /* Buffer is mapped (flag) */
#define V4L2_BUF_FLAG_QUEUED 0x0002 /* Buffer is queued for processing */
#define V4L2_BUF_FLAG_DONE 0x0004 /* Buffer is ready */
#define V4L2_BUF_FLAG_KEYFRAME 0x0008 /* Image is a keyframe (I-frame) */
#define V4L2_BUF_FLAG_PFRAME 0x0010 /* Image is a P-frame */
#define V4L2_BUF_FLAG_BFRAME 0x0020 /* Image is a B-frame */
#define V4L2_BUF_FLAG_TIMECODE 0x0100 /* timecode field is valid */
/*
* O V E R L A Y P R E V I E W
*/
struct v4l2_framebuffer
{
__u32 capability;
__u32 flags;
/* FIXME: in theory we should pass something like PCI device + memory
* region + offset instead of some physical address */
void* base;
struct v4l2_pix_format fmt;
};
/* Flags for the 'capability' field. Read only */
#define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001
#define V4L2_FBUF_CAP_CHROMAKEY 0x0002
#define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004
#define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008
/* Flags for the 'flags' field. */
#define V4L2_FBUF_FLAG_PRIMARY 0x0001
#define V4L2_FBUF_FLAG_OVERLAY 0x0002
#define V4L2_FBUF_FLAG_CHROMAKEY 0x0004
struct v4l2_clip
{
struct v4l2_rect c;
struct v4l2_clip *next;
};
struct v4l2_window
{
struct v4l2_rect w;
enum v4l2_field field;
__u32 chromakey;
struct v4l2_clip *clips;
__u32 clipcount;
void *bitmap;
};
/*
* C A P T U R E P A R A M E T E R S
*/
struct v4l2_captureparm
{
__u32 capability; /* Supported modes */
__u32 capturemode; /* Current mode */
struct v4l2_fract timeperframe; /* Time per frame in .1us units */
__u32 extendedmode; /* Driver-specific extensions */
__u32 readbuffers; /* # of buffers for read */
__u32 reserved[4];
};
/* Flags for 'capability' and 'capturemode' fields */
#define V4L2_MODE_HIGHQUALITY 0x0001 /* High quality imaging mode */
#define V4L2_CAP_TIMEPERFRAME 0x1000 /* timeperframe field is supported */
struct v4l2_outputparm
{
__u32 capability; /* Supported modes */
__u32 outputmode; /* Current mode */
struct v4l2_fract timeperframe; /* Time per frame in seconds */
__u32 extendedmode; /* Driver-specific extensions */
__u32 writebuffers; /* # of buffers for write */
__u32 reserved[4];
};
/*
* I N P U T I M A G E C R O P P I N G
*/
struct v4l2_cropcap {
enum v4l2_buf_type type;
struct v4l2_rect bounds;
struct v4l2_rect defrect;
struct v4l2_fract pixelaspect;
};
struct v4l2_crop {
enum v4l2_buf_type type;
struct v4l2_rect c;
};
/*
* A N A L O G V I D E O S T A N D A R D
*/
typedef __u64 v4l2_std_id;
/* one bit for each */
#define V4L2_STD_PAL_B ((v4l2_std_id)0x00000001)
#define V4L2_STD_PAL_B1 ((v4l2_std_id)0x00000002)
#define V4L2_STD_PAL_G ((v4l2_std_id)0x00000004)
#define V4L2_STD_PAL_H ((v4l2_std_id)0x00000008)
#define V4L2_STD_PAL_I ((v4l2_std_id)0x00000010)
#define V4L2_STD_PAL_D ((v4l2_std_id)0x00000020)
#define V4L2_STD_PAL_D1 ((v4l2_std_id)0x00000040)
#define V4L2_STD_PAL_K ((v4l2_std_id)0x00000080)
#define V4L2_STD_PAL_M ((v4l2_std_id)0x00000100)
#define V4L2_STD_PAL_N ((v4l2_std_id)0x00000200)
#define V4L2_STD_PAL_Nc ((v4l2_std_id)0x00000400)
#define V4L2_STD_PAL_60 ((v4l2_std_id)0x00000800)
#define V4L2_STD_NTSC_M ((v4l2_std_id)0x00001000)
#define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000)
#define V4L2_STD_SECAM_B ((v4l2_std_id)0x00010000)
#define V4L2_STD_SECAM_D ((v4l2_std_id)0x00020000)
#define V4L2_STD_SECAM_G ((v4l2_std_id)0x00040000)
#define V4L2_STD_SECAM_H ((v4l2_std_id)0x00080000)
#define V4L2_STD_SECAM_K ((v4l2_std_id)0x00100000)
#define V4L2_STD_SECAM_K1 ((v4l2_std_id)0x00200000)
#define V4L2_STD_SECAM_L ((v4l2_std_id)0x00400000)
/* ATSC/HDTV */
#define V4L2_STD_ATSC_8_VSB ((v4l2_std_id)0x01000000)
#define V4L2_STD_ATSC_16_VSB ((v4l2_std_id)0x02000000)
/* some common needed stuff */
#define V4L2_STD_PAL_BG (V4L2_STD_PAL_B |\
V4L2_STD_PAL_B1 |\
V4L2_STD_PAL_G)
#define V4L2_STD_PAL_DK (V4L2_STD_PAL_D |\
V4L2_STD_PAL_D1 |\
V4L2_STD_PAL_K)
#define V4L2_STD_PAL (V4L2_STD_PAL_BG |\
V4L2_STD_PAL_DK |\
V4L2_STD_PAL_H |\
V4L2_STD_PAL_I)
#define V4L2_STD_NTSC (V4L2_STD_NTSC_M |\
V4L2_STD_NTSC_M_JP)
#define V4L2_STD_SECAM (V4L2_STD_SECAM_B |\
V4L2_STD_SECAM_D |\
V4L2_STD_SECAM_G |\
V4L2_STD_SECAM_H |\
V4L2_STD_SECAM_K |\
V4L2_STD_SECAM_K1 |\
V4L2_STD_SECAM_L)
#define V4L2_STD_525_60 (V4L2_STD_PAL_M |\
V4L2_STD_PAL_60 |\
V4L2_STD_NTSC)
#define V4L2_STD_625_50 (V4L2_STD_PAL |\
V4L2_STD_PAL_N |\
V4L2_STD_PAL_Nc |\
V4L2_STD_SECAM)
#define V4L2_STD_UNKNOWN 0
#define V4L2_STD_ALL (V4L2_STD_525_60 |\
V4L2_STD_625_50)
struct v4l2_standard
{
__u32 index;
v4l2_std_id id;
__u8 name[24];
struct v4l2_fract frameperiod; /* Frames, not fields */
__u32 framelines;
__u32 reserved[4];
};
/*
* V I D E O I N P U T S
*/
struct v4l2_input
{
__u32 index; /* Which input */
__u8 name[32]; /* Label */
__u32 type; /* Type of input */
__u32 audioset; /* Associated audios (bitfield) */
__u32 tuner; /* Associated tuner */
v4l2_std_id std;
__u32 status;
__u32 reserved[4];
};
/* Values for the 'type' field */
#define V4L2_INPUT_TYPE_TUNER 1
#define V4L2_INPUT_TYPE_CAMERA 2
/* field 'status' - general */
#define V4L2_IN_ST_NO_POWER 0x00000001 /* Attached device is off */
#define V4L2_IN_ST_NO_SIGNAL 0x00000002
#define V4L2_IN_ST_NO_COLOR 0x00000004
/* field 'status' - analog */
#define V4L2_IN_ST_NO_H_LOCK 0x00000100 /* No horizontal sync lock */
#define V4L2_IN_ST_COLOR_KILL 0x00000200 /* Color killer is active */
/* field 'status' - digital */
#define V4L2_IN_ST_NO_SYNC 0x00010000 /* No synchronization lock */
#define V4L2_IN_ST_NO_EQU 0x00020000 /* No equalizer lock */
#define V4L2_IN_ST_NO_CARRIER 0x00040000 /* Carrier recovery failed */
/* field 'status' - VCR and set-top box */
#define V4L2_IN_ST_MACROVISION 0x01000000 /* Macrovision detected */
#define V4L2_IN_ST_NO_ACCESS 0x02000000 /* Conditional access denied */
#define V4L2_IN_ST_VTR 0x04000000 /* VTR time constant */
/*
* V I D E O O U T P U T S
*/
struct v4l2_output
{
__u32 index; /* Which output */
__u8 name[32]; /* Label */
__u32 type; /* Type of output */
__u32 audioset; /* Associated audios (bitfield) */
__u32 modulator; /* Associated modulator */
v4l2_std_id std;
__u32 reserved[4];
};
/* Values for the 'type' field */
#define V4L2_OUTPUT_TYPE_MODULATOR 1
#define V4L2_OUTPUT_TYPE_ANALOG 2
#define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3
/*
* C O N T R O L S
*/
struct v4l2_control
{
__u32 id;
__s32 value;
};
/* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */
struct v4l2_queryctrl
{
__u32 id;
enum v4l2_ctrl_type type;
__u8 name[32]; /* Whatever */
__s32 minimum; /* Note signedness */
__s32 maximum;
__s32 step;
__s32 default_value;
__u32 flags;
__u32 reserved[2];
};
/* Used in the VIDIOC_QUERYMENU ioctl for querying menu items */
struct v4l2_querymenu
{
__u32 id;
__u32 index;
__u8 name[32]; /* Whatever */
__u32 reserved;
};
/* Control flags */
#define V4L2_CTRL_FLAG_DISABLED 0x0001
#define V4L2_CTRL_FLAG_GRABBED 0x0002
/* Control IDs defined by V4L2 */
#define V4L2_CID_BASE 0x00980900
/* IDs reserved for driver specific controls */
#define V4L2_CID_PRIVATE_BASE 0x08000000
#define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0)
#define V4L2_CID_CONTRAST (V4L2_CID_BASE+1)
#define V4L2_CID_SATURATION (V4L2_CID_BASE+2)
#define V4L2_CID_HUE (V4L2_CID_BASE+3)
#define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5)
#define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6)
#define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7)
#define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8)
#define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9)
#define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10)
#define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11)
#define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12)
#define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13)
#define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14)
#define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15)
#define V4L2_CID_GAMMA (V4L2_CID_BASE+16)
#define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) /* ? Not sure */
#define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17)
#define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18)
#define V4L2_CID_GAIN (V4L2_CID_BASE+19)
#define V4L2_CID_HFLIP (V4L2_CID_BASE+20)
#define V4L2_CID_VFLIP (V4L2_CID_BASE+21)
#define V4L2_CID_HCENTER (V4L2_CID_BASE+22)
#define V4L2_CID_VCENTER (V4L2_CID_BASE+23)
#define V4L2_CID_LASTP1 (V4L2_CID_BASE+24) /* last CID + 1 */
/*
* T U N I N G
*/
struct v4l2_tuner
{
__u32 index;
__u8 name[32];
enum v4l2_tuner_type type;
__u32 capability;
__u32 rangelow;
__u32 rangehigh;
__u32 rxsubchans;
__u32 audmode;
__s32 signal;
__s32 afc;
__u32 reserved[4];
};
struct v4l2_modulator
{
__u32 index;
__u8 name[32];
__u32 capability;
__u32 rangelow;
__u32 rangehigh;
__u32 txsubchans;
__u32 reserved[4];
};
/* Flags for the 'capability' field */
#define V4L2_TUNER_CAP_LOW 0x0001
#define V4L2_TUNER_CAP_NORM 0x0002
#define V4L2_TUNER_CAP_STEREO 0x0010
#define V4L2_TUNER_CAP_LANG2 0x0020
#define V4L2_TUNER_CAP_SAP 0x0020
#define V4L2_TUNER_CAP_LANG1 0x0040
/* Flags for the 'rxsubchans' field */
#define V4L2_TUNER_SUB_MONO 0x0001
#define V4L2_TUNER_SUB_STEREO 0x0002
#define V4L2_TUNER_SUB_LANG2 0x0004
#define V4L2_TUNER_SUB_SAP 0x0004
#define V4L2_TUNER_SUB_LANG1 0x0008
/* Values for the 'audmode' field */
#define V4L2_TUNER_MODE_MONO 0x0000
#define V4L2_TUNER_MODE_STEREO 0x0001
#define V4L2_TUNER_MODE_LANG2 0x0002
#define V4L2_TUNER_MODE_SAP 0x0002
#define V4L2_TUNER_MODE_LANG1 0x0003
struct v4l2_frequency
{
__u32 tuner;
enum v4l2_tuner_type type;
__u32 frequency;
__u32 reserved[8];
};
/*
* A U D I O
*/
struct v4l2_audio
{
__u32 index;
__u8 name[32];
__u32 capability;
__u32 mode;
__u32 reserved[2];
};
/* Flags for the 'capability' field */
#define V4L2_AUDCAP_STEREO 0x00001
#define V4L2_AUDCAP_AVL 0x00002
/* Flags for the 'mode' field */
#define V4L2_AUDMODE_AVL 0x00001
struct v4l2_audioout
{
__u32 index;
__u8 name[32];
__u32 capability;
__u32 mode;
__u32 reserved[2];
};
/*
* D A T A S E R V I C E S ( V B I )
*
* Data services API by Michael Schimek
*/
struct v4l2_vbi_format
{
__u32 sampling_rate; /* in 1 Hz */
__u32 offset;
__u32 samples_per_line;
__u32 sample_format; /* V4L2_PIX_FMT_* */
__s32 start[2];
__u32 count[2];
__u32 flags; /* V4L2_VBI_* */
__u32 reserved[2]; /* must be zero */
};
/* VBI flags */
#define V4L2_VBI_UNSYNC (1<< 0)
#define V4L2_VBI_INTERLACED (1<< 1)
/*
* A G G R E G A T E S T R U C T U R E S
*/
/* Stream data format
*/
struct v4l2_format
{
enum v4l2_buf_type type;
union
{
struct v4l2_pix_format pix; // V4L2_BUF_TYPE_VIDEO_CAPTURE
struct v4l2_window win; // V4L2_BUF_TYPE_VIDEO_OVERLAY
struct v4l2_vbi_format vbi; // V4L2_BUF_TYPE_VBI_CAPTURE
__u8 raw_data[200]; // user-defined
} fmt;
};
/* Stream type-dependent parameters
*/
struct v4l2_streamparm
{
enum v4l2_buf_type type;
union
{
struct v4l2_captureparm capture;
struct v4l2_outputparm output;
__u8 raw_data[200]; /* user-defined */
} parm;
};
/*
* I O C T L C O D E S F O R V I D E O D E V I C E S
*
*/
#define VIDIOC_QUERYCAP _IOR ('V', 0, struct v4l2_capability)
#define VIDIOC_RESERVED _IO ('V', 1)
#define VIDIOC_ENUM_FMT _IOWR ('V', 2, struct v4l2_fmtdesc)
#define VIDIOC_G_FMT _IOWR ('V', 4, struct v4l2_format)
#define VIDIOC_S_FMT _IOWR ('V', 5, struct v4l2_format)
#if 0
#define VIDIOC_G_COMP _IOR ('V', 6, struct v4l2_compression)
#define VIDIOC_S_COMP _IOW ('V', 7, struct v4l2_compression)
#endif
#define VIDIOC_REQBUFS _IOWR ('V', 8, struct v4l2_requestbuffers)
#define VIDIOC_QUERYBUF _IOWR ('V', 9, struct v4l2_buffer)
#define VIDIOC_G_FBUF _IOR ('V', 10, struct v4l2_framebuffer)
#define VIDIOC_S_FBUF _IOW ('V', 11, struct v4l2_framebuffer)
#define VIDIOC_OVERLAY _IOWR ('V', 14, int)
#define VIDIOC_QBUF _IOWR ('V', 15, struct v4l2_buffer)
#define VIDIOC_DQBUF _IOWR ('V', 17, struct v4l2_buffer)
#define VIDIOC_STREAMON _IOW ('V', 18, int)
#define VIDIOC_STREAMOFF _IOW ('V', 19, int)
#define VIDIOC_G_PARM _IOWR ('V', 21, struct v4l2_streamparm)
#define VIDIOC_S_PARM _IOW ('V', 22, struct v4l2_streamparm)
#define VIDIOC_G_STD _IOR ('V', 23, v4l2_std_id)
#define VIDIOC_S_STD _IOW ('V', 24, v4l2_std_id)
#define VIDIOC_ENUMSTD _IOWR ('V', 25, struct v4l2_standard)
#define VIDIOC_ENUMINPUT _IOWR ('V', 26, struct v4l2_input)
#define VIDIOC_G_CTRL _IOWR ('V', 27, struct v4l2_control)
#define VIDIOC_S_CTRL _IOW ('V', 28, struct v4l2_control)
#define VIDIOC_G_TUNER _IOWR ('V', 29, struct v4l2_tuner)
#define VIDIOC_S_TUNER _IOW ('V', 30, struct v4l2_tuner)
#define VIDIOC_G_AUDIO _IOWR ('V', 33, struct v4l2_audio)
#define VIDIOC_S_AUDIO _IOW ('V', 34, struct v4l2_audio)
#define VIDIOC_QUERYCTRL _IOWR ('V', 36, struct v4l2_queryctrl)
#define VIDIOC_QUERYMENU _IOWR ('V', 37, struct v4l2_querymenu)
#define VIDIOC_G_INPUT _IOR ('V', 38, int)
#define VIDIOC_S_INPUT _IOWR ('V', 39, int)
#define VIDIOC_G_OUTPUT _IOR ('V', 46, int)
#define VIDIOC_S_OUTPUT _IOWR ('V', 47, int)
#define VIDIOC_ENUMOUTPUT _IOWR ('V', 48, struct v4l2_output)
#define VIDIOC_G_AUDOUT _IOWR ('V', 49, struct v4l2_audioout)
#define VIDIOC_S_AUDOUT _IOW ('V', 50, struct v4l2_audioout)
#define VIDIOC_G_MODULATOR _IOWR ('V', 54, struct v4l2_modulator)
#define VIDIOC_S_MODULATOR _IOW ('V', 55, struct v4l2_modulator)
#define VIDIOC_G_FREQUENCY _IOWR ('V', 56, struct v4l2_frequency)
#define VIDIOC_S_FREQUENCY _IOW ('V', 57, struct v4l2_frequency)
#define VIDIOC_CROPCAP _IOR ('V', 58, struct v4l2_cropcap)
#define VIDIOC_G_CROP _IOWR ('V', 59, struct v4l2_crop)
#define VIDIOC_S_CROP _IOW ('V', 60, struct v4l2_crop)
#define VIDIOC_G_JPEGCOMP _IOR ('V', 61, struct v4l2_jpegcompression)
#define VIDIOC_S_JPEGCOMP _IOW ('V', 62, struct v4l2_jpegcompression)
#define VIDIOC_QUERYSTD _IOR ('V', 63, v4l2_std_id)
#define VIDIOC_TRY_FMT _IOWR ('V', 64, struct v4l2_format)
#define BASE_VIDIOC_PRIVATE 192 /* 192-255 are private */
#ifdef __KERNEL__
/*
*
* V 4 L 2 D R I V E R H E L P E R A P I
*
* Some commonly needed functions for drivers (v4l2-common.o module)
*/
#include <linux/fs.h>
/* Video standard functions */
extern unsigned int v4l2_video_std_fps(struct v4l2_standard *vs);
extern int v4l2_video_std_construct(struct v4l2_standard *vs,
int id, char *name);
/* Compatibility layer interface */
typedef int (*v4l2_kioctl)(struct inode *inode, struct file *file,
unsigned int cmd, void *arg);
int v4l_compat_translate_ioctl(struct inode *inode, struct file *file,
int cmd, void *arg, v4l2_kioctl driver_ioctl);
/* names for fancy debug output */
extern char *v4l2_field_names[];
extern char *v4l2_type_names[];
extern char *v4l2_ioctl_names[];
#endif /* __KERNEL__ */
#endif /* __LINUX_VIDEODEV2_H */
/*
* Local variables:
* c-basic-offset: 8
* End:
*/

/shark/trunk/drivers/linuxc26/include/linux/sound.h
0,0 → 1,42
/*
* Minor numbers for the sound driver.
*/
#include <linux/fs.h>
#define SND_DEV_CTL 0 /* Control port /dev/mixer */
#define SND_DEV_SEQ 1 /* Sequencer output /dev/sequencer (FM
synthesizer and MIDI output) */
#define SND_DEV_MIDIN 2 /* Raw midi access */
#define SND_DEV_DSP 3 /* Digitized voice /dev/dsp */
#define SND_DEV_AUDIO 4 /* Sparc compatible /dev/audio */
#define SND_DEV_DSP16 5 /* Like /dev/dsp but 16 bits/sample */
/* #define SND_DEV_STATUS 6 */ /* /dev/sndstat (obsolete) */
#define SND_DEV_UNUSED 6
#define SND_DEV_AWFM 7 /* Reserved */
#define SND_DEV_SEQ2 8 /* /dev/sequencer, level 2 interface */
/* #define SND_DEV_SNDPROC 9 */ /* /dev/sndproc for programmable devices (not used) */
/* #define SND_DEV_DMMIDI 9 */
#define SND_DEV_SYNTH 9 /* Raw synth access /dev/synth (same as /dev/dmfm) */
#define SND_DEV_DMFM 10 /* Raw synth access /dev/dmfm */
#define SND_DEV_UNKNOWN11 11
#define SND_DEV_ADSP 12 /* Like /dev/dsp (obsolete) */
#define SND_DEV_AMIDI 13 /* Like /dev/midi (obsolete) */
#define SND_DEV_ADMMIDI 14 /* Like /dev/dmmidi (onsolete) */
/*
* Sound core interface functions
*/
extern int register_sound_special(struct file_operations *fops, int unit);
extern int register_sound_mixer(struct file_operations *fops, int dev);
extern int register_sound_midi(struct file_operations *fops, int dev);
extern int register_sound_dsp(struct file_operations *fops, int dev);
extern int register_sound_synth(struct file_operations *fops, int dev);
extern void unregister_sound_special(int unit);
extern void unregister_sound_mixer(int unit);
extern void unregister_sound_midi(int unit);
extern void unregister_sound_dsp(int unit);
extern void unregister_sound_synth(int unit);

/shark/trunk/drivers/linuxc26/include/linux/rtc.h
0,0 → 1,108
/*
* Generic RTC interface.
* This version contains the part of the user interface to the Real Time Clock
* service. It is used with both the legacy mc146818 and also EFI
* Struct rtc_time and first 12 ioctl by Paul Gortmaker, 1996 - separated out
* from <linux/mc146818rtc.h> to this file for 2.4 kernels.
*
* Copyright (C) 1999 Hewlett-Packard Co.
* Copyright (C) 1999 Stephane Eranian <eranian@hpl.hp.com>
*/
#ifndef _LINUX_RTC_H_
#define _LINUX_RTC_H_
/*
* The struct used to pass data via the following ioctl. Similar to the
* struct tm in <time.h>, but it needs to be here so that the kernel
* source is self contained, allowing cross-compiles, etc. etc.
*/
struct rtc_time {
int tm_sec;
int tm_min;
int tm_hour;
int tm_mday;
int tm_mon;
int tm_year;
int tm_wday;
int tm_yday;
int tm_isdst;
};
/*
* This data structure is inspired by the EFI (v0.92) wakeup
* alarm API.
*/
struct rtc_wkalrm {
unsigned char enabled; /* 0 = alarm disable, 1 = alarm disabled */
unsigned char pending; /* 0 = alarm pending, 1 = alarm not pending */
struct rtc_time time; /* time the alarm is set to */
};
/*
* Data structure to control PLL correction some better RTC feature
* pll_value is used to get or set current value of correction,
* the rest of the struct is used to query HW capabilities.
* This is modeled after the RTC used in Q40/Q60 computers but
* should be sufficiently flexible for other devices
*
* +ve pll_value means clock will run faster by
* pll_value*pll_posmult/pll_clock
* -ve pll_value means clock will run slower by
* pll_value*pll_negmult/pll_clock
*/
struct rtc_pll_info {
int pll_ctrl; /* placeholder for fancier control */
int pll_value; /* get/set correction value */
int pll_max; /* max +ve (faster) adjustment value */
int pll_min; /* max -ve (slower) adjustment value */
int pll_posmult; /* factor for +ve correction */
int pll_negmult; /* factor for -ve correction */
long pll_clock; /* base PLL frequency */
};
/*
* ioctl calls that are permitted to the /dev/rtc interface, if
* any of the RTC drivers are enabled.
*/
#define RTC_AIE_ON _IO('p', 0x01) /* Alarm int. enable on */
#define RTC_AIE_OFF _IO('p', 0x02) /* ... off */
#define RTC_UIE_ON _IO('p', 0x03) /* Update int. enable on */
#define RTC_UIE_OFF _IO('p', 0x04) /* ... off */
#define RTC_PIE_ON _IO('p', 0x05) /* Periodic int. enable on */
#define RTC_PIE_OFF _IO('p', 0x06) /* ... off */
#define RTC_WIE_ON _IO('p', 0x0f) /* Watchdog int. enable on */
#define RTC_WIE_OFF _IO('p', 0x10) /* ... off */
#define RTC_ALM_SET _IOW('p', 0x07, struct rtc_time) /* Set alarm time */
#define RTC_ALM_READ _IOR('p', 0x08, struct rtc_time) /* Read alarm time */
#define RTC_RD_TIME _IOR('p', 0x09, struct rtc_time) /* Read RTC time */
#define RTC_SET_TIME _IOW('p', 0x0a, struct rtc_time) /* Set RTC time */
#define RTC_IRQP_READ _IOR('p', 0x0b, unsigned long) /* Read IRQ rate */
#define RTC_IRQP_SET _IOW('p', 0x0c, unsigned long) /* Set IRQ rate */
#define RTC_EPOCH_READ _IOR('p', 0x0d, unsigned long) /* Read epoch */
#define RTC_EPOCH_SET _IOW('p', 0x0e, unsigned long) /* Set epoch */
#define RTC_WKALM_SET _IOW('p', 0x0f, struct rtc_wkalrm)/* Set wakeup alarm*/
#define RTC_WKALM_RD _IOR('p', 0x10, struct rtc_wkalrm)/* Get wakeup alarm*/
#define RTC_PLL_GET _IOR('p', 0x11, struct rtc_pll_info) /* Get PLL correction */
#define RTC_PLL_SET _IOW('p', 0x12, struct rtc_pll_info) /* Set PLL correction */
#ifdef __KERNEL__
typedef struct rtc_task {
void (*func)(void *private_data);
void *private_data;
} rtc_task_t;
int rtc_register(rtc_task_t *task);
int rtc_unregister(rtc_task_t *task);
int rtc_control(rtc_task_t *t, unsigned int cmd, unsigned long arg);
void rtc_get_rtc_time(struct rtc_time *rtc_tm);
#endif /* __KERNEL__ */
#endif /* _LINUX_RTC_H_ */

/shark/trunk/drivers/linuxc26/include/linux/isapnp.h
0,0 → 1,162
/*
* ISA Plug & Play support
* Copyright (c) by Jaroslav Kysela <perex@suse.cz>
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#ifndef LINUX_ISAPNP_H
#define LINUX_ISAPNP_H
#include <linux/config.h>
#include <linux/errno.h>
#include <linux/pnp.h>
/*
* Configuration registers (TODO: change by specification)
*/
#define ISAPNP_CFG_ACTIVATE 0x30 /* byte */
#define ISAPNP_CFG_MEM 0x40 /* 4 * dword */
#define ISAPNP_CFG_PORT 0x60 /* 8 * word */
#define ISAPNP_CFG_IRQ 0x70 /* 2 * word */
#define ISAPNP_CFG_DMA 0x74 /* 2 * byte */
/*
*
*/
#define ISAPNP_VENDOR(a,b,c) (((((a)-'A'+1)&0x3f)<<2)|\
((((b)-'A'+1)&0x18)>>3)|((((b)-'A'+1)&7)<<13)|\
((((c)-'A'+1)&0x1f)<<8))
#define ISAPNP_DEVICE(x) ((((x)&0xf000)>>8)|\
(((x)&0x0f00)>>8)|\
(((x)&0x00f0)<<8)|\
(((x)&0x000f)<<8))
#define ISAPNP_FUNCTION(x) ISAPNP_DEVICE(x)
/*
*
*/
#ifdef __KERNEL__
#define DEVICE_COUNT_COMPATIBLE 4
#define ISAPNP_ANY_ID 0xffff
#define ISAPNP_CARD_DEVS 8
#define ISAPNP_CARD_ID(_va, _vb, _vc, _device) \
.card_vendor = ISAPNP_VENDOR(_va, _vb, _vc), .card_device = ISAPNP_DEVICE(_device)
#define ISAPNP_CARD_END \
.card_vendor = 0, .card_device = 0
#define ISAPNP_DEVICE_ID(_va, _vb, _vc, _function) \
{ .vendor = ISAPNP_VENDOR(_va, _vb, _vc), .function = ISAPNP_FUNCTION(_function) }
/* export used IDs outside module */
#define ISAPNP_CARD_TABLE(name) \
MODULE_GENERIC_TABLE(isapnp_card, name)
struct isapnp_card_id {
unsigned long driver_data; /* data private to the driver */
unsigned short card_vendor, card_device;
struct {
unsigned short vendor, function;
} devs[ISAPNP_CARD_DEVS]; /* logical devices */
};
#define ISAPNP_DEVICE_SINGLE(_cva, _cvb, _cvc, _cdevice, _dva, _dvb, _dvc, _dfunction) \
.card_vendor = ISAPNP_VENDOR(_cva, _cvb, _cvc), .card_device = ISAPNP_DEVICE(_cdevice), \
.vendor = ISAPNP_VENDOR(_dva, _dvb, _dvc), .function = ISAPNP_FUNCTION(_dfunction)
#define ISAPNP_DEVICE_SINGLE_END \
.card_vendor = 0, .card_device = 0
struct isapnp_device_id {
unsigned short card_vendor, card_device;
unsigned short vendor, function;
unsigned long driver_data; /* data private to the driver */
};
#if defined(CONFIG_ISAPNP) || (defined(CONFIG_ISAPNP_MODULE) && defined(MODULE))
#define __ISAPNP__
/* lowlevel configuration */
int isapnp_present(void);
int isapnp_cfg_begin(int csn, int device);
int isapnp_cfg_end(void);
unsigned char isapnp_read_byte(unsigned char idx);
unsigned short isapnp_read_word(unsigned char idx);
unsigned int isapnp_read_dword(unsigned char idx);
void isapnp_write_byte(unsigned char idx, unsigned char val);
void isapnp_write_word(unsigned char idx, unsigned short val);
void isapnp_write_dword(unsigned char idx, unsigned int val);
void isapnp_wake(unsigned char csn);
void isapnp_device(unsigned char device);
void isapnp_activate(unsigned char device);
void isapnp_deactivate(unsigned char device);
void *isapnp_alloc(long size);
#ifdef CONFIG_PROC_FS
int isapnp_proc_init(void);
int isapnp_proc_done(void);
#else
static inline int isapnp_proc_init(void) { return 0; }
static inline int isapnp_proc_done(void) { return 0; }
#endif
/* init/main.c */
int isapnp_init(void);
/* compat */
struct pnp_card *pnp_find_card(unsigned short vendor,
unsigned short device,
struct pnp_card *from);
struct pnp_dev *pnp_find_dev(struct pnp_card *card,
unsigned short vendor,
unsigned short function,
struct pnp_dev *from);
#else /* !CONFIG_ISAPNP */
/* lowlevel configuration */
static inline int isapnp_present(void) { return 0; }
static inline int isapnp_cfg_begin(int csn, int device) { return -ENODEV; }
static inline int isapnp_cfg_end(void) { return -ENODEV; }
static inline unsigned char isapnp_read_byte(unsigned char idx) { return 0xff; }
static inline unsigned short isapnp_read_word(unsigned char idx) { return 0xffff; }
static inline unsigned int isapnp_read_dword(unsigned char idx) { return 0xffffffff; }
static inline void isapnp_write_byte(unsigned char idx, unsigned char val) { ; }
static inline void isapnp_write_word(unsigned char idx, unsigned short val) { ; }
static inline void isapnp_write_dword(unsigned char idx, unsigned int val) { ; }
static inline void isapnp_wake(unsigned char csn) { ; }
static inline void isapnp_device(unsigned char device) { ; }
static inline void isapnp_activate(unsigned char device) { ; }
static inline void isapnp_deactivate(unsigned char device) { ; }
static inline struct pnp_card *pnp_find_card(unsigned short vendor,
unsigned short device,
struct pnp_card *from) { return NULL; }
static inline struct pnp_dev *pnp_find_dev(struct pnp_card *card,
unsigned short vendor,
unsigned short function,
struct pnp_dev *from) { return NULL; }
#endif /* CONFIG_ISAPNP */
#endif /* __KERNEL__ */
#endif /* LINUX_ISAPNP_H */

/shark/trunk/drivers/linuxc26/include/linux/pnp.h
0,0 → 1,460
/*
* Linux Plug and Play Support
* Copyright by Adam Belay <ambx1@neo.rr.com>
*
*/
#ifndef _LINUX_PNP_H
#define _LINUX_PNP_H
#ifdef __KERNEL__
#include <linux/device.h>
#include <linux/list.h>
#include <linux/errno.h>
#define PNP_MAX_PORT 8
#define PNP_MAX_MEM 4
#define PNP_MAX_IRQ 2
#define PNP_MAX_DMA 2
#define PNP_MAX_DEVICES 8
#define PNP_ID_LEN 8
#define PNP_NAME_LEN 50
struct pnp_protocol;
struct pnp_dev;
/*
* Resource Management
*/
/* Use these instead of directly reading pnp_dev to get resource information */
#define pnp_port_start(dev,bar) ((dev)->res.port_resource[(bar)].start)
#define pnp_port_end(dev,bar) ((dev)->res.port_resource[(bar)].end)
#define pnp_port_flags(dev,bar) ((dev)->res.port_resource[(bar)].flags)
#define pnp_port_valid(dev,bar) (pnp_port_flags((dev),(bar)) & IORESOURCE_IO)
#define pnp_port_len(dev,bar) \
((pnp_port_start((dev),(bar)) == 0 && \
pnp_port_end((dev),(bar)) == \
pnp_port_start((dev),(bar))) ? 0 : \
\
(pnp_port_end((dev),(bar)) - \
pnp_port_start((dev),(bar)) + 1))
#define pnp_mem_start(dev,bar) ((dev)->res.mem_resource[(bar)].start)
#define pnp_mem_end(dev,bar) ((dev)->res.mem_resource[(bar)].end)
#define pnp_mem_flags(dev,bar) ((dev)->res.mem_resource[(bar)].flags)
#define pnp_mem_valid(dev,bar) (pnp_mem_flags((dev),(bar)) & IORESOURCE_MEM)
#define pnp_mem_len(dev,bar) \
((pnp_mem_start((dev),(bar)) == 0 && \
pnp_mem_end((dev),(bar)) == \
pnp_mem_start((dev),(bar))) ? 0 : \
\
(pnp_mem_end((dev),(bar)) - \
pnp_mem_start((dev),(bar)) + 1))
#define pnp_irq(dev,bar) ((dev)->res.irq_resource[(bar)].start)
#define pnp_irq_flags(dev,bar) ((dev)->res.irq_resource[(bar)].flags)
#define pnp_irq_valid(dev,bar) (pnp_irq_flags((dev),(bar)) & IORESOURCE_IRQ)
#define pnp_dma(dev,bar) ((dev)->res.dma_resource[(bar)].start)
#define pnp_dma_flags(dev,bar) ((dev)->res.dma_resource[(bar)].flags)
#define pnp_dma_valid(dev,bar) (pnp_dma_flags((dev),(bar)) & IORESOURCE_DMA)
#define PNP_PORT_FLAG_16BITADDR (1<<0)
#define PNP_PORT_FLAG_FIXED (1<<1)
struct pnp_port {
unsigned short min; /* min base number */
unsigned short max; /* max base number */
unsigned char align; /* align boundary */
unsigned char size; /* size of range */
unsigned char flags; /* port flags */
unsigned char pad; /* pad */
struct pnp_port *next; /* next port */
};
struct pnp_irq {
unsigned short map; /* bitmaks for IRQ lines */
unsigned char flags; /* IRQ flags */
unsigned char pad; /* pad */
struct pnp_irq *next; /* next IRQ */
};
struct pnp_dma {
unsigned char map; /* bitmask for DMA channels */
unsigned char flags; /* DMA flags */
struct pnp_dma *next; /* next port */
};
struct pnp_mem {
unsigned int min; /* min base number */
unsigned int max; /* max base number */
unsigned int align; /* align boundary */
unsigned int size; /* size of range */
unsigned char flags; /* memory flags */
unsigned char pad; /* pad */
struct pnp_mem *next; /* next memory resource */
};
#define PNP_RES_PRIORITY_PREFERRED 0
#define PNP_RES_PRIORITY_ACCEPTABLE 1
#define PNP_RES_PRIORITY_FUNCTIONAL 2
#define PNP_RES_PRIORITY_INVALID 65535
struct pnp_option {
unsigned short priority; /* priority */
struct pnp_port *port; /* first port */
struct pnp_irq *irq; /* first IRQ */
struct pnp_dma *dma; /* first DMA */
struct pnp_mem *mem; /* first memory resource */
struct pnp_option *next; /* used to chain dependent resources */
};
struct pnp_resource_table {
struct resource port_resource[PNP_MAX_PORT];
struct resource mem_resource[PNP_MAX_MEM];
struct resource dma_resource[PNP_MAX_DMA];
struct resource irq_resource[PNP_MAX_IRQ];
};
/*
* Device Managemnt
*/
struct pnp_card {
struct device dev; /* Driver Model device interface */
unsigned char number; /* used as an index, must be unique */
struct list_head global_list; /* node in global list of cards */
struct list_head protocol_list; /* node in protocol's list of cards */
struct list_head devices; /* devices attached to the card */
struct pnp_protocol * protocol;
struct pnp_id * id; /* contains supported EISA IDs*/
char name[PNP_NAME_LEN]; /* contains a human-readable name */
unsigned char pnpver; /* Plug & Play version */
unsigned char productver; /* product version */
unsigned int serial; /* serial number */
unsigned char checksum; /* if zero - checksum passed */
struct proc_dir_entry *procdir; /* directory entry in /proc/bus/isapnp */
};
#define global_to_pnp_card(n) list_entry(n, struct pnp_card, global_list)
#define protocol_to_pnp_card(n) list_entry(n, struct pnp_card, protocol_list)
#define to_pnp_card(n) container_of(n, struct pnp_card, dev)
#define pnp_for_each_card(card) \
for((card) = global_to_pnp_card(pnp_cards.next); \
(card) != global_to_pnp_card(&pnp_cards); \
(card) = global_to_pnp_card((card)->global_list.next))
struct pnp_card_link {
struct pnp_card * card;
struct pnp_card_driver * driver;
void * driver_data;
};
static inline void *pnp_get_card_drvdata (struct pnp_card_link *pcard)
{
return pcard->driver_data;
}
static inline void pnp_set_card_drvdata (struct pnp_card_link *pcard, void *data)
{
pcard->driver_data = data;
}
struct pnp_dev {
struct device dev; /* Driver Model device interface */
unsigned char number; /* used as an index, must be unique */
int status;
struct list_head global_list; /* node in global list of devices */
struct list_head protocol_list; /* node in list of device's protocol */
struct list_head card_list; /* node in card's list of devices */
struct list_head rdev_list; /* node in cards list of requested devices */
struct pnp_protocol * protocol;
struct pnp_card * card; /* card the device is attached to, none if NULL */
struct pnp_driver * driver;
struct pnp_card_link * card_link;
struct pnp_id * id; /* supported EISA IDs*/
int active;
int capabilities;
struct pnp_option * independent;
struct pnp_option * dependent;
struct pnp_resource_table res;
char name[PNP_NAME_LEN]; /* contains a human-readable name */
unsigned short regs; /* ISAPnP: supported registers */
int flags; /* used by protocols */
struct proc_dir_entry *procent; /* device entry in /proc/bus/isapnp */
};
#define global_to_pnp_dev(n) list_entry(n, struct pnp_dev, global_list)
#define card_to_pnp_dev(n) list_entry(n, struct pnp_dev, card_list)
#define protocol_to_pnp_dev(n) list_entry(n, struct pnp_dev, protocol_list)
#define to_pnp_dev(n) container_of(n, struct pnp_dev, dev)
#define pnp_for_each_dev(dev) \
for((dev) = global_to_pnp_dev(pnp_global.next); \
(dev) != global_to_pnp_dev(&pnp_global); \
(dev) = global_to_pnp_dev((dev)->global_list.next))
#define card_for_each_dev(card,dev) \
for((dev) = card_to_pnp_dev((card)->devices.next); \
(dev) != card_to_pnp_dev(&(card)->devices); \
(dev) = card_to_pnp_dev((dev)->card_list.next))
#define pnp_dev_name(dev) (dev)->name
static inline void *pnp_get_drvdata (struct pnp_dev *pdev)
{
return dev_get_drvdata(&pdev->dev);
}
static inline void pnp_set_drvdata (struct pnp_dev *pdev, void *data)
{
dev_set_drvdata(&pdev->dev, data);
}
struct pnp_fixup {
char id[7];
void (*quirk_function)(struct pnp_dev *dev); /* fixup function */
};
/* config parameters */
#define PNP_CONFIG_NORMAL 0x0001
#define PNP_CONFIG_FORCE 0x0002 /* disables validity checking */
/* capabilities */
#define PNP_READ 0x0001
#define PNP_WRITE 0x0002
#define PNP_DISABLE 0x0004
#define PNP_CONFIGURABLE 0x0008
#define PNP_REMOVABLE 0x0010
#define pnp_can_read(dev) (((dev)->protocol) && ((dev)->protocol->get) && \
((dev)->capabilities & PNP_READ))
#define pnp_can_write(dev) (((dev)->protocol) && ((dev)->protocol->set) && \
((dev)->capabilities & PNP_WRITE))
#define pnp_can_disable(dev) (((dev)->protocol) && ((dev)->protocol->disable) && \
((dev)->capabilities & PNP_DISABLE))
#define pnp_can_configure(dev) ((!(dev)->active) && \
((dev)->capabilities & PNP_CONFIGURABLE))
#ifdef CONFIG_ISAPNP
extern struct pnp_protocol isapnp_protocol;
#define pnp_device_is_isapnp(dev) ((dev)->protocol == (&isapnp_protocol))
#else
#define pnp_device_is_isapnp(dev) 0
#endif
#ifdef CONFIG_PNPBIOS
extern struct pnp_protocol pnpbios_protocol;
#define pnp_device_is_pnpbios(dev) ((dev)->protocol == (&pnpbios_protocol))
#else
#define pnp_device_is_pnpbios(dev) 0
#endif
/* status */
#define PNP_READY 0x0000
#define PNP_ATTACHED 0x0001
#define PNP_BUSY 0x0002
#define PNP_FAULTY 0x0004
/* isapnp specific macros */
#define isapnp_card_number(dev) ((dev)->card ? (dev)->card->number : -1)
#define isapnp_csn_number(dev) ((dev)->number)
/*
* Driver Management
*/
struct pnp_id {
char id[PNP_ID_LEN];
struct pnp_id * next;
};
struct pnp_device_id {
char id[PNP_ID_LEN];
unsigned long driver_data; /* data private to the driver */
};
struct pnp_card_device_id {
char id[PNP_ID_LEN];
unsigned long driver_data; /* data private to the driver */
struct {
char id[PNP_ID_LEN];
} devs[PNP_MAX_DEVICES]; /* logical devices */
};
struct pnp_driver {
char * name;
const struct pnp_device_id *id_table;
unsigned int flags;
int (*probe) (struct pnp_dev *dev, const struct pnp_device_id *dev_id);
void (*remove) (struct pnp_dev *dev);
struct device_driver driver;
};
#define to_pnp_driver(drv) container_of(drv, struct pnp_driver, driver)
struct pnp_card_driver {
struct list_head global_list;
char * name;
const struct pnp_card_device_id *id_table;
unsigned int flags;
int (*probe) (struct pnp_card_link *card, const struct pnp_card_device_id *card_id);
void (*remove) (struct pnp_card_link *card);
struct pnp_driver link;
};
#define to_pnp_card_driver(drv) container_of(drv, struct pnp_card_driver, link)
/* pnp driver flags */
#define PNP_DRIVER_RES_DO_NOT_CHANGE 0x0001 /* do not change the state of the device */
#define PNP_DRIVER_RES_DISABLE 0x0003 /* ensure the device is disabled */
/*
* Protocol Management
*/
struct pnp_protocol {
struct list_head protocol_list;
char * name;
/* resource control functions */
int (*get)(struct pnp_dev *dev, struct pnp_resource_table *res);
int (*set)(struct pnp_dev *dev, struct pnp_resource_table *res);
int (*disable)(struct pnp_dev *dev);
/* used by pnp layer only (look but don't touch) */
unsigned char number; /* protocol number*/
struct device dev; /* link to driver model */
struct list_head cards;
struct list_head devices;
};
#define to_pnp_protocol(n) list_entry(n, struct pnp_protocol, protocol_list)
#define protocol_for_each_card(protocol,card) \
for((card) = protocol_to_pnp_card((protocol)->cards.next); \
(card) != protocol_to_pnp_card(&(protocol)->cards); \
(card) = protocol_to_pnp_card((card)->protocol_list.next))
#define protocol_for_each_dev(protocol,dev) \
for((dev) = protocol_to_pnp_dev((protocol)->devices.next); \
(dev) != protocol_to_pnp_dev(&(protocol)->devices); \
(dev) = protocol_to_pnp_dev((dev)->protocol_list.next))
#if defined(CONFIG_PNP)
/* device management */
int pnp_register_protocol(struct pnp_protocol *protocol);
void pnp_unregister_protocol(struct pnp_protocol *protocol);
int pnp_add_device(struct pnp_dev *dev);
void pnp_remove_device(struct pnp_dev *dev);
int pnp_device_attach(struct pnp_dev *pnp_dev);
void pnp_device_detach(struct pnp_dev *pnp_dev);
extern struct list_head pnp_global;
/* multidevice card support */
int pnp_add_card(struct pnp_card *card);
void pnp_remove_card(struct pnp_card *card);
int pnp_add_card_device(struct pnp_card *card, struct pnp_dev *dev);
void pnp_remove_card_device(struct pnp_dev *dev);
int pnp_add_card_id(struct pnp_id *id, struct pnp_card *card);
struct pnp_dev * pnp_request_card_device(struct pnp_card_link *clink, const char * id, struct pnp_dev * from);
void pnp_release_card_device(struct pnp_dev * dev);
int pnp_register_card_driver(struct pnp_card_driver * drv);
void pnp_unregister_card_driver(struct pnp_card_driver * drv);
extern struct list_head pnp_cards;
/* resource management */
struct pnp_option * pnp_register_independent_option(struct pnp_dev *dev);
struct pnp_option * pnp_register_dependent_option(struct pnp_dev *dev, int priority);
int pnp_register_irq_resource(struct pnp_option *option, struct pnp_irq *data);
int pnp_register_dma_resource(struct pnp_option *option, struct pnp_dma *data);
int pnp_register_port_resource(struct pnp_option *option, struct pnp_port *data);
int pnp_register_mem_resource(struct pnp_option *option, struct pnp_mem *data);
void pnp_init_resource_table(struct pnp_resource_table *table);
int pnp_assign_resources(struct pnp_dev *dev, int depnum);
int pnp_manual_config_dev(struct pnp_dev *dev, struct pnp_resource_table *res, int mode);
int pnp_auto_config_dev(struct pnp_dev *dev);
int pnp_validate_config(struct pnp_dev *dev);
int pnp_activate_dev(struct pnp_dev *dev);
int pnp_disable_dev(struct pnp_dev *dev);
void pnp_resource_change(struct resource *resource, unsigned long start, unsigned long size);
/* protocol helpers */
int pnp_is_active(struct pnp_dev * dev);
int compare_pnp_id(struct pnp_id * pos, const char * id);
int pnp_add_id(struct pnp_id *id, struct pnp_dev *dev);
int pnp_register_driver(struct pnp_driver *drv);
void pnp_unregister_driver(struct pnp_driver *drv);
#else
/* device management */
static inline int pnp_register_protocol(struct pnp_protocol *protocol) { return -ENODEV; }
static inline void pnp_unregister_protocol(struct pnp_protocol *protocol) { }
static inline int pnp_init_device(struct pnp_dev *dev) { return -ENODEV; }
static inline int pnp_add_device(struct pnp_dev *dev) { return -ENODEV; }
static inline void pnp_remove_device(struct pnp_dev *dev) { }
static inline int pnp_device_attach(struct pnp_dev *pnp_dev) { return -ENODEV; }
static inline void pnp_device_detach(struct pnp_dev *pnp_dev) { ; }
/* multidevice card support */
static inline int pnp_add_card(struct pnp_card *card) { return -ENODEV; }
static inline void pnp_remove_card(struct pnp_card *card) { ; }
static inline int pnp_add_card_device(struct pnp_card *card, struct pnp_dev *dev) { return -ENODEV; }
static inline void pnp_remove_card_device(struct pnp_dev *dev) { ; }
static inline int pnp_add_card_id(struct pnp_id *id, struct pnp_card *card) { return -ENODEV; }
static inline struct pnp_dev * pnp_request_card_device(struct pnp_card_link *clink, const char * id, struct pnp_dev * from) { return NULL; }
static inline void pnp_release_card_device(struct pnp_dev * dev) { ; }
static inline int pnp_register_card_driver(struct pnp_card_driver * drv) { return -ENODEV; }
static inline void pnp_unregister_card_driver(struct pnp_card_driver * drv) { ; }
/* resource management */
static inline struct pnp_option * pnp_register_independent_option(struct pnp_dev *dev) { return NULL; }
static inline struct pnp_option * pnp_register_dependent_option(struct pnp_dev *dev, int priority) { return NULL; }
static inline int pnp_register_irq_resource(struct pnp_option *option, struct pnp_irq *data) { return -ENODEV; }
static inline int pnp_register_dma_resource(struct pnp_option *option, struct pnp_dma *data) { return -ENODEV; }
static inline int pnp_register_port_resource(struct pnp_option *option, struct pnp_port *data) { return -ENODEV; }
static inline int pnp_register_mem_resource(struct pnp_option *option, struct pnp_mem *data) { return -ENODEV; }
static inline void pnp_init_resource_table(struct pnp_resource_table *table) { }
static inline int pnp_assign_resources(struct pnp_dev *dev, int depnum) { return -ENODEV; }
static inline int pnp_manual_config_dev(struct pnp_dev *dev, struct pnp_resource_table *res, int mode) { return -ENODEV; }
static inline int pnp_auto_config_dev(struct pnp_dev *dev) { return -ENODEV; }
static inline int pnp_validate_config(struct pnp_dev *dev) { return -ENODEV; }
static inline int pnp_activate_dev(struct pnp_dev *dev) { return -ENODEV; }
static inline int pnp_disable_dev(struct pnp_dev *dev) { return -ENODEV; }
static inline void pnp_resource_change(struct resource *resource, unsigned long start, unsigned long size) { }
/* protocol helpers */
static inline int pnp_is_active(struct pnp_dev * dev) { return 0; }
static inline int compare_pnp_id(struct pnp_id * pos, const char * id) { return -ENODEV; }
static inline int pnp_add_id(struct pnp_id *id, struct pnp_dev *dev) { return -ENODEV; }
static inline int pnp_register_driver(struct pnp_driver *drv) { return -ENODEV; }
static inline void pnp_unregister_driver(struct pnp_driver *drv) { ; }
#endif /* CONFIG_PNP */
#define pnp_err(format, arg...) printk(KERN_ERR "pnp: " format "\n" , ## arg)
#define pnp_info(format, arg...) printk(KERN_INFO "pnp: " format "\n" , ## arg)
#define pnp_warn(format, arg...) printk(KERN_WARNING "pnp: " format "\n" , ## arg)
#ifdef DEBUG
#define pnp_dbg(format, arg...) printk(KERN_DEBUG "pnp: " format "\n" , ## arg)
#else
#define pnp_dbg(format, arg...) do {} while (0)
#endif
#endif /* __KERNEL__ */
#endif /* _LINUX_PNP_H */

/shark/trunk/drivers/linuxc26/include/linux/percpu_counter.h
0,0 → 1,100
/*
* A simple "approximate counter" for use in ext2 and ext3 superblocks.
*
* WARNING: these things are HUGE. 4 kbytes per counter on 32-way P4.
*/
#include <linux/config.h>
#include <linux/spinlock.h>
#include <linux/smp.h>
#include <linux/threads.h>
#ifdef CONFIG_SMP
struct __percpu_counter {
long count;
} ____cacheline_aligned;
struct percpu_counter {
spinlock_t lock;
long count;
struct __percpu_counter counters[NR_CPUS];
};
#if NR_CPUS >= 16
#define FBC_BATCH (NR_CPUS*2)
#else
#define FBC_BATCH (NR_CPUS*4)
#endif
static inline void percpu_counter_init(struct percpu_counter *fbc)
{
int i;
spin_lock_init(&fbc->lock);
fbc->count = 0;
for (i = 0; i < NR_CPUS; i++)
fbc->counters[i].count = 0;
}
void percpu_counter_mod(struct percpu_counter *fbc, long amount);
static inline long percpu_counter_read(struct percpu_counter *fbc)
{
return fbc->count;
}
/*
* It is possible for the percpu_counter_read() to return a small negative
* number for some counter which should never be negative.
*/
static inline long percpu_counter_read_positive(struct percpu_counter *fbc)
{
long ret = fbc->count;
barrier(); /* Prevent reloads of fbc->count */
if (ret > 0)
return ret;
return 1;
}
#else
struct percpu_counter {
long count;
};
static inline void percpu_counter_init(struct percpu_counter *fbc)
{
fbc->count = 0;
}
static inline void
percpu_counter_mod(struct percpu_counter *fbc, long amount)
{
preempt_disable();
fbc->count += amount;
preempt_enable();
}
static inline long percpu_counter_read(struct percpu_counter *fbc)
{
return fbc->count;
}
static inline long percpu_counter_read_positive(struct percpu_counter *fbc)
{
return fbc->count;
}
#endif /* CONFIG_SMP */
static inline void percpu_counter_inc(struct percpu_counter *fbc)
{
percpu_counter_mod(fbc, 1);
}
static inline void percpu_counter_dec(struct percpu_counter *fbc)
{
percpu_counter_mod(fbc, -1);
}

/shark/trunk/drivers/linuxc26/include/linux/input.h
0,0 → 1,926
#ifndef _INPUT_H
#define _INPUT_H
/*
* Copyright (c) 1999-2002 Vojtech Pavlik
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*/
#ifdef __KERNEL__
#include <linux/time.h>
#include <linux/list.h>
#else
#include <sys/time.h>
#include <sys/ioctl.h>
#include <asm/types.h>
#endif
/*
* The event structure itself
*/
struct input_event {
struct timeval time;
__u16 type;
__u16 code;
__s32 value;
};
/*
* Protocol version.
*/
#define EV_VERSION 0x010000
/*
* IOCTLs (0x00 - 0x7f)
*/
struct input_id {
__u16 bustype;
__u16 vendor;
__u16 product;
__u16 version;
};
struct input_absinfo {
__s32 value;
__s32 minimum;
__s32 maximum;
__s32 fuzz;
__s32 flat;
};
#define EVIOCGVERSION _IOR('E', 0x01, int) /* get driver version */
#define EVIOCGID _IOR('E', 0x02, struct input_id) /* get device ID */
#define EVIOCGKEYCODE _IOR('E', 0x04, int[2]) /* get keycode */
#define EVIOCSKEYCODE _IOW('E', 0x04, int[2]) /* set keycode */
#define EVIOCGNAME(len) _IOC(_IOC_READ, 'E', 0x06, len) /* get device name */
#define EVIOCGPHYS(len) _IOC(_IOC_READ, 'E', 0x07, len) /* get physical location */
#define EVIOCGUNIQ(len) _IOC(_IOC_READ, 'E', 0x08, len) /* get unique identifier */
#define EVIOCGKEY(len) _IOC(_IOC_READ, 'E', 0x18, len) /* get global keystate */
#define EVIOCGLED(len) _IOC(_IOC_READ, 'E', 0x19, len) /* get all LEDs */
#define EVIOCGSND(len) _IOC(_IOC_READ, 'E', 0x1a, len) /* get all sounds status */
#define EVIOCGBIT(ev,len) _IOC(_IOC_READ, 'E', 0x20 + ev, len) /* get event bits */
#define EVIOCGABS(abs) _IOR('E', 0x40 + abs, struct input_absinfo) /* get abs value/limits */
#define EVIOCSABS(abs) _IOW('E', 0xc0 + abs, struct input_absinfo) /* set abs value/limits */
#define EVIOCSFF _IOC(_IOC_WRITE, 'E', 0x80, sizeof(struct ff_effect)) /* send a force effect to a force feedback device */
#define EVIOCRMFF _IOW('E', 0x81, int) /* Erase a force effect */
#define EVIOCGEFFECTS _IOR('E', 0x84, int) /* Report number of effects playable at the same time */
#define EVIOCGRAB _IOW('E', 0x90, int) /* Grab/Release device */
/*
* Event types
*/
#define EV_SYN 0x00
#define EV_KEY 0x01
#define EV_REL 0x02
#define EV_ABS 0x03
#define EV_MSC 0x04
#define EV_LED 0x11
#define EV_SND 0x12
#define EV_REP 0x14
#define EV_FF 0x15
#define EV_PWR 0x16
#define EV_FF_STATUS 0x17
#define EV_MAX 0x1f
/*
* Synchronization events.
*/
#define SYN_REPORT 0
#define SYN_CONFIG 1
/*
* Keys and buttons
*/
#define KEY_RESERVED 0
#define KEY_ESC 1
#define KEY_1 2
#define KEY_2 3
#define KEY_3 4
#define KEY_4 5
#define KEY_5 6
#define KEY_6 7
#define KEY_7 8
#define KEY_8 9
#define KEY_9 10
#define KEY_0 11
#define KEY_MINUS 12
#define KEY_EQUAL 13
#define KEY_BACKSPACE 14
#define KEY_TAB 15
#define KEY_Q 16
#define KEY_W 17
#define KEY_E 18
#define KEY_R 19
#define KEY_T 20
#define KEY_Y 21
#define KEY_U 22
#define KEY_I 23
#define KEY_O 24
#define KEY_P 25
#define KEY_LEFTBRACE 26
#define KEY_RIGHTBRACE 27
#define KEY_ENTER 28
#define KEY_LEFTCTRL 29
#define KEY_A 30
#define KEY_S 31
#define KEY_D 32
#define KEY_F 33
#define KEY_G 34
#define KEY_H 35
#define KEY_J 36
#define KEY_K 37
#define KEY_L 38
#define KEY_SEMICOLON 39
#define KEY_APOSTROPHE 40
#define KEY_GRAVE 41
#define KEY_LEFTSHIFT 42
#define KEY_BACKSLASH 43
#define KEY_Z 44
#define KEY_X 45
#define KEY_C 46
#define KEY_V 47
#define KEY_B 48
#define KEY_N 49
#define KEY_M 50
#define KEY_COMMA 51
#define KEY_DOT 52
#define KEY_SLASH 53
#define KEY_RIGHTSHIFT 54
#define KEY_KPASTERISK 55
#define KEY_LEFTALT 56
#define KEY_SPACE 57
#define KEY_CAPSLOCK 58
#define KEY_F1 59
#define KEY_F2 60
#define KEY_F3 61
#define KEY_F4 62
#define KEY_F5 63
#define KEY_F6 64
#define KEY_F7 65
#define KEY_F8 66
#define KEY_F9 67
#define KEY_F10 68
#define KEY_NUMLOCK 69
#define KEY_SCROLLLOCK 70
#define KEY_KP7 71
#define KEY_KP8 72
#define KEY_KP9 73
#define KEY_KPMINUS 74
#define KEY_KP4 75
#define KEY_KP5 76
#define KEY_KP6 77
#define KEY_KPPLUS 78
#define KEY_KP1 79
#define KEY_KP2 80
#define KEY_KP3 81
#define KEY_KP0 82
#define KEY_KPDOT 83
#define KEY_103RD 84
#define KEY_F13 85
#define KEY_102ND 86
#define KEY_F11 87
#define KEY_F12 88
#define KEY_F14 89
#define KEY_F15 90
#define KEY_F16 91
#define KEY_F17 92
#define KEY_F18 93
#define KEY_F19 94
#define KEY_F20 95
#define KEY_KPENTER 96
#define KEY_RIGHTCTRL 97
#define KEY_KPSLASH 98
#define KEY_SYSRQ 99
#define KEY_RIGHTALT 100
#define KEY_LINEFEED 101
#define KEY_HOME 102
#define KEY_UP 103
#define KEY_PAGEUP 104
#define KEY_LEFT 105
#define KEY_RIGHT 106
#define KEY_END 107
#define KEY_DOWN 108
#define KEY_PAGEDOWN 109
#define KEY_INSERT 110
#define KEY_DELETE 111
#define KEY_MACRO 112
#define KEY_MUTE 113
#define KEY_VOLUMEDOWN 114
#define KEY_VOLUMEUP 115
#define KEY_POWER 116
#define KEY_KPEQUAL 117
#define KEY_KPPLUSMINUS 118
#define KEY_PAUSE 119
#define KEY_F21 120
#define KEY_F22 121
#define KEY_F23 122
#define KEY_F24 123
#define KEY_KPCOMMA 124
#define KEY_LEFTMETA 125
#define KEY_RIGHTMETA 126
#define KEY_COMPOSE 127
#define KEY_STOP 128
#define KEY_AGAIN 129
#define KEY_PROPS 130
#define KEY_UNDO 131
#define KEY_FRONT 132
#define KEY_COPY 133
#define KEY_OPEN 134
#define KEY_PASTE 135
#define KEY_FIND 136
#define KEY_CUT 137
#define KEY_HELP 138
#define KEY_MENU 139
#define KEY_CALC 140
#define KEY_SETUP 141
#define KEY_SLEEP 142
#define KEY_WAKEUP 143
#define KEY_FILE 144
#define KEY_SENDFILE 145
#define KEY_DELETEFILE 146
#define KEY_XFER 147
#define KEY_PROG1 148
#define KEY_PROG2 149
#define KEY_WWW 150
#define KEY_MSDOS 151
#define KEY_COFFEE 152
#define KEY_DIRECTION 153
#define KEY_CYCLEWINDOWS 154
#define KEY_MAIL 155
#define KEY_BOOKMARKS 156
#define KEY_COMPUTER 157
#define KEY_BACK 158
#define KEY_FORWARD 159
#define KEY_CLOSECD 160
#define KEY_EJECTCD 161
#define KEY_EJECTCLOSECD 162
#define KEY_NEXTSONG 163
#define KEY_PLAYPAUSE 164
#define KEY_PREVIOUSSONG 165
#define KEY_STOPCD 166
#define KEY_RECORD 167
#define KEY_REWIND 168
#define KEY_PHONE 169
#define KEY_ISO 170
#define KEY_CONFIG 171
#define KEY_HOMEPAGE 172
#define KEY_REFRESH 173
#define KEY_EXIT 174
#define KEY_MOVE 175
#define KEY_EDIT 176
#define KEY_SCROLLUP 177
#define KEY_SCROLLDOWN 178
#define KEY_KPLEFTPAREN 179
#define KEY_KPRIGHTPAREN 180
#define KEY_INTL1 181
#define KEY_INTL2 182
#define KEY_INTL3 183
#define KEY_INTL4 184
#define KEY_INTL5 185
#define KEY_INTL6 186
#define KEY_INTL7 187
#define KEY_INTL8 188
#define KEY_INTL9 189
#define KEY_LANG1 190
#define KEY_LANG2 191
#define KEY_LANG3 192
#define KEY_LANG4 193
#define KEY_LANG5 194
#define KEY_LANG6 195
#define KEY_LANG7 196
#define KEY_LANG8 197
#define KEY_LANG9 198
#define KEY_PLAYCD 200
#define KEY_PAUSECD 201
#define KEY_PROG3 202
#define KEY_PROG4 203
#define KEY_SUSPEND 205
#define KEY_CLOSE 206
#define KEY_PLAY 207
#define KEY_FASTFORWARD 208
#define KEY_BASSBOOST 209
#define KEY_PRINT 210
#define KEY_HP 211
#define KEY_CAMERA 212
#define KEY_SOUND 213
#define KEY_QUESTION 214
#define KEY_EMAIL 215
#define KEY_CHAT 216
#define KEY_SEARCH 217
#define KEY_CONNECT 218
#define KEY_FINANCE 219
#define KEY_SPORT 220
#define KEY_SHOP 221
#define KEY_ALTERASE 222
#define KEY_CANCEL 223
#define KEY_BRIGHTNESSDOWN 224
#define KEY_BRIGHTNESSUP 225
#define KEY_MEDIA 226
#define KEY_UNKNOWN 240
#define BTN_MISC 0x100
#define BTN_0 0x100
#define BTN_1 0x101
#define BTN_2 0x102
#define BTN_3 0x103
#define BTN_4 0x104
#define BTN_5 0x105
#define BTN_6 0x106
#define BTN_7 0x107
#define BTN_8 0x108
#define BTN_9 0x109
#define BTN_MOUSE 0x110
#define BTN_LEFT 0x110
#define BTN_RIGHT 0x111
#define BTN_MIDDLE 0x112
#define BTN_SIDE 0x113
#define BTN_EXTRA 0x114
#define BTN_FORWARD 0x115
#define BTN_BACK 0x116
#define BTN_TASK 0x117
#define BTN_JOYSTICK 0x120
#define BTN_TRIGGER 0x120
#define BTN_THUMB 0x121
#define BTN_THUMB2 0x122
#define BTN_TOP 0x123
#define BTN_TOP2 0x124
#define BTN_PINKIE 0x125
#define BTN_BASE 0x126
#define BTN_BASE2 0x127
#define BTN_BASE3 0x128
#define BTN_BASE4 0x129
#define BTN_BASE5 0x12a
#define BTN_BASE6 0x12b
#define BTN_DEAD 0x12f
#define BTN_GAMEPAD 0x130
#define BTN_A 0x130
#define BTN_B 0x131
#define BTN_C 0x132
#define BTN_X 0x133
#define BTN_Y 0x134
#define BTN_Z 0x135
#define BTN_TL 0x136
#define BTN_TR 0x137
#define BTN_TL2 0x138
#define BTN_TR2 0x139
#define BTN_SELECT 0x13a
#define BTN_START 0x13b
#define BTN_MODE 0x13c
#define BTN_THUMBL 0x13d
#define BTN_THUMBR 0x13e
#define BTN_DIGI 0x140
#define BTN_TOOL_PEN 0x140
#define BTN_TOOL_RUBBER 0x141
#define BTN_TOOL_BRUSH 0x142
#define BTN_TOOL_PENCIL 0x143
#define BTN_TOOL_AIRBRUSH 0x144
#define BTN_TOOL_FINGER 0x145
#define BTN_TOOL_MOUSE 0x146
#define BTN_TOOL_LENS 0x147
#define BTN_TOUCH 0x14a
#define BTN_STYLUS 0x14b
#define BTN_STYLUS2 0x14c
#define BTN_TOOL_DOUBLETAP 0x14d
#define BTN_TOOL_TRIPLETAP 0x14e
#define BTN_WHEEL 0x150
#define BTN_GEAR_DOWN 0x150
#define BTN_GEAR_UP 0x151
#define KEY_OK 0x160
#define KEY_SELECT 0x161
#define KEY_GOTO 0x162
#define KEY_CLEAR 0x163
#define KEY_POWER2 0x164
#define KEY_OPTION 0x165
#define KEY_INFO 0x166
#define KEY_TIME 0x167
#define KEY_VENDOR 0x168
#define KEY_ARCHIVE 0x169
#define KEY_PROGRAM 0x16a
#define KEY_CHANNEL 0x16b
#define KEY_FAVORITES 0x16c
#define KEY_EPG 0x16d
#define KEY_PVR 0x16e
#define KEY_MHP 0x16f
#define KEY_LANGUAGE 0x170
#define KEY_TITLE 0x171
#define KEY_SUBTITLE 0x172
#define KEY_ANGLE 0x173
#define KEY_ZOOM 0x174
#define KEY_MODE 0x175
#define KEY_KEYBOARD 0x176
#define KEY_SCREEN 0x177
#define KEY_PC 0x178
#define KEY_TV 0x179
#define KEY_TV2 0x17a
#define KEY_VCR 0x17b
#define KEY_VCR2 0x17c
#define KEY_SAT 0x17d
#define KEY_SAT2 0x17e
#define KEY_CD 0x17f
#define KEY_TAPE 0x180
#define KEY_RADIO 0x181
#define KEY_TUNER 0x182
#define KEY_PLAYER 0x183
#define KEY_TEXT 0x184
#define KEY_DVD 0x185
#define KEY_AUX 0x186
#define KEY_MP3 0x187
#define KEY_AUDIO 0x188
#define KEY_VIDEO 0x189
#define KEY_DIRECTORY 0x18a
#define KEY_LIST 0x18b
#define KEY_MEMO 0x18c
#define KEY_CALENDAR 0x18d
#define KEY_RED 0x18e
#define KEY_GREEN 0x18f
#define KEY_YELLOW 0x190
#define KEY_BLUE 0x191
#define KEY_CHANNELUP 0x192
#define KEY_CHANNELDOWN 0x193
#define KEY_FIRST 0x194
#define KEY_LAST 0x195
#define KEY_AB 0x196
#define KEY_NEXT 0x197
#define KEY_RESTART 0x198
#define KEY_SLOW 0x199
#define KEY_SHUFFLE 0x19a
#define KEY_BREAK 0x19b
#define KEY_PREVIOUS 0x19c
#define KEY_DIGITS 0x19d
#define KEY_TEEN 0x19e
#define KEY_TWEN 0x19f
#define KEY_DEL_EOL 0x1c0
#define KEY_DEL_EOS 0x1c1
#define KEY_INS_LINE 0x1c2
#define KEY_DEL_LINE 0x1c3
#define KEY_MAX 0x1ff
/*
* Relative axes
*/
#define REL_X 0x00
#define REL_Y 0x01
#define REL_Z 0x02
#define REL_HWHEEL 0x06
#define REL_DIAL 0x07
#define REL_WHEEL 0x08
#define REL_MISC 0x09
#define REL_MAX 0x0f
/*
* Absolute axes
*/
#define ABS_X 0x00
#define ABS_Y 0x01
#define ABS_Z 0x02
#define ABS_RX 0x03
#define ABS_RY 0x04
#define ABS_RZ 0x05
#define ABS_THROTTLE 0x06
#define ABS_RUDDER 0x07
#define ABS_WHEEL 0x08
#define ABS_GAS 0x09
#define ABS_BRAKE 0x0a
#define ABS_HAT0X 0x10
#define ABS_HAT0Y 0x11
#define ABS_HAT1X 0x12
#define ABS_HAT1Y 0x13
#define ABS_HAT2X 0x14
#define ABS_HAT2Y 0x15
#define ABS_HAT3X 0x16
#define ABS_HAT3Y 0x17
#define ABS_PRESSURE 0x18
#define ABS_DISTANCE 0x19
#define ABS_TILT_X 0x1a
#define ABS_TILT_Y 0x1b
#define ABS_TOOL_WIDTH 0x1c
#define ABS_VOLUME 0x20
#define ABS_MISC 0x28
#define ABS_MAX 0x3f
/*
* Misc events
*/
#define MSC_SERIAL 0x00
#define MSC_PULSELED 0x01
#define MSC_GESTURE 0x02
#define MSC_MAX 0x07
/*
* LEDs
*/
#define LED_NUML 0x00
#define LED_CAPSL 0x01
#define LED_SCROLLL 0x02
#define LED_COMPOSE 0x03
#define LED_KANA 0x04
#define LED_SLEEP 0x05
#define LED_SUSPEND 0x06
#define LED_MUTE 0x07
#define LED_MISC 0x08
#define LED_MAX 0x0f
/*
* Autorepeat values
*/
#define REP_DELAY 0x00
#define REP_PERIOD 0x01
#define REP_MAX 0x01
/*
* Sounds
*/
#define SND_CLICK 0x00
#define SND_BELL 0x01
#define SND_TONE 0x02
#define SND_MAX 0x07
/*
* IDs.
*/
#define ID_BUS 0
#define ID_VENDOR 1
#define ID_PRODUCT 2
#define ID_VERSION 3
#define BUS_PCI 0x01
#define BUS_ISAPNP 0x02
#define BUS_USB 0x03
#define BUS_HIL 0x04
#define BUS_ISA 0x10
#define BUS_I8042 0x11
#define BUS_XTKBD 0x12
#define BUS_RS232 0x13
#define BUS_GAMEPORT 0x14
#define BUS_PARPORT 0x15
#define BUS_AMIGA 0x16
#define BUS_ADB 0x17
#define BUS_I2C 0x18
#define BUS_HOST 0x19
/*
* Values describing the status of an effect
*/
#define FF_STATUS_STOPPED 0x00
#define FF_STATUS_PLAYING 0x01
#define FF_STATUS_MAX 0x01
/*
* Structures used in ioctls to upload effects to a device
* The first structures are not passed directly by using ioctls.
* They are sub-structures of the actually sent structure (called ff_effect)
*/
struct ff_replay {
__u16 length; /* Duration of an effect in ms. All other times are also expressed in ms */
__u16 delay; /* Time to wait before to start playing an effect */
};
struct ff_trigger {
__u16 button; /* Number of button triggering an effect */
__u16 interval; /* Time to wait before an effect can be re-triggered (ms) */
};
struct ff_envelope {
__u16 attack_length; /* Duration of attack (ms) */
__u16 attack_level; /* Level at beginning of attack */
__u16 fade_length; /* Duration of fade (ms) */
__u16 fade_level; /* Level at end of fade */
};
/* FF_CONSTANT */
struct ff_constant_effect {
__s16 level; /* Strength of effect. Negative values are OK */
struct ff_envelope envelope;
};
/* FF_RAMP */
struct ff_ramp_effect {
__s16 start_level;
__s16 end_level;
struct ff_envelope envelope;
};
/* FF_SPRING of FF_FRICTION */
struct ff_condition_effect {
__u16 right_saturation; /* Max level when joystick is on the right */
__u16 left_saturation; /* Max level when joystick in on the left */
__s16 right_coeff; /* Indicates how fast the force grows when the
joystick moves to the right */
__s16 left_coeff; /* Same for left side */
__u16 deadband; /* Size of area where no force is produced */
__s16 center; /* Position of dead zone */
};
/* FF_PERIODIC */
struct ff_periodic_effect {
__u16 waveform; /* Kind of wave (sine, square...) */
__u16 period; /* in ms */
__s16 magnitude; /* Peak value */
__s16 offset; /* Mean value of wave (roughly) */
__u16 phase; /* 'Horizontal' shift */
struct ff_envelope envelope;
/* Only used if waveform == FF_CUSTOM */
__u32 custom_len; /* Number of samples */
__s16 *custom_data; /* Buffer of samples */
/* Note: the data pointed by custom_data is copied by the driver. You can
* therefore dispose of the memory after the upload/update */
};
/* FF_RUMBLE */
/* Some rumble pads have two motors of different weight.
strong_magnitude represents the magnitude of the vibration generated
by the heavy motor.
*/
struct ff_rumble_effect {
__u16 strong_magnitude; /* Magnitude of the heavy motor */
__u16 weak_magnitude; /* Magnitude of the light one */
};
/*
* Structure sent through ioctl from the application to the driver
*/
struct ff_effect {
__u16 type;
/* Following field denotes the unique id assigned to an effect.
* If user sets if to -1, a new effect is created, and its id is returned in the same field
* Else, the user sets it to the effect id it wants to update.
*/
__s16 id;
__u16 direction; /* Direction. 0 deg -> 0x0000 (down)
90 deg -> 0x4000 (left)
180 deg -> 0x8000 (up)
270 deg -> 0xC000 (right)
*/
struct ff_trigger trigger;
struct ff_replay replay;
union {
struct ff_constant_effect constant;
struct ff_ramp_effect ramp;
struct ff_periodic_effect periodic;
struct ff_condition_effect condition[2]; /* One for each axis */
struct ff_rumble_effect rumble;
} u;
};
/*
* Force feedback effect types
*/
#define FF_RUMBLE 0x50
#define FF_PERIODIC 0x51
#define FF_CONSTANT 0x52
#define FF_SPRING 0x53
#define FF_FRICTION 0x54
#define FF_DAMPER 0x55
#define FF_INERTIA 0x56
#define FF_RAMP 0x57
/*
* Force feedback periodic effect types
*/
#define FF_SQUARE 0x58
#define FF_TRIANGLE 0x59
#define FF_SINE 0x5a
#define FF_SAW_UP 0x5b
#define FF_SAW_DOWN 0x5c
#define FF_CUSTOM 0x5d
/*
* Set ff device properties
*/
#define FF_GAIN 0x60
#define FF_AUTOCENTER 0x61
#define FF_MAX 0x7f
#ifdef __KERNEL__
/*
* In-kernel definitions.
*/
#include <linux/fs.h>
#include <linux/timer.h>
#define NBITS(x) ((((x)-1)/BITS_PER_LONG)+1)
#define BIT(x) (1UL<<((x)%BITS_PER_LONG))
#define LONG(x) ((x)/BITS_PER_LONG)
#define INPUT_KEYCODE(dev, scancode) ((dev->keycodesize == 1) ? ((u8*)dev->keycode)[scancode] : \
((dev->keycodesize == 2) ? ((u16*)dev->keycode)[scancode] : (((u32*)dev->keycode)[scancode])))
#define init_input_dev(dev) do { INIT_LIST_HEAD(&((dev)->h_list)); INIT_LIST_HEAD(&((dev)->node)); } while (0)
struct input_dev {
void *private;
char *name;
char *phys;
char *uniq;
struct input_id id;
unsigned long evbit[NBITS(EV_MAX)];
unsigned long keybit[NBITS(KEY_MAX)];
unsigned long relbit[NBITS(REL_MAX)];
unsigned long absbit[NBITS(ABS_MAX)];
unsigned long mscbit[NBITS(MSC_MAX)];
unsigned long ledbit[NBITS(LED_MAX)];
unsigned long sndbit[NBITS(SND_MAX)];
unsigned long ffbit[NBITS(FF_MAX)];
int ff_effects_max;
unsigned int keycodemax;
unsigned int keycodesize;
void *keycode;
unsigned int repeat_key;
struct timer_list timer;
struct pm_dev *pm_dev;
struct pt_regs *regs;
int state;
int sync;
int abs[ABS_MAX + 1];
int rep[REP_MAX + 1];
unsigned long key[NBITS(KEY_MAX)];
unsigned long led[NBITS(LED_MAX)];
unsigned long snd[NBITS(SND_MAX)];
int absmax[ABS_MAX + 1];
int absmin[ABS_MAX + 1];
int absfuzz[ABS_MAX + 1];
int absflat[ABS_MAX + 1];
int (*open)(struct input_dev *dev);
void (*close)(struct input_dev *dev);
int (*accept)(struct input_dev *dev, struct file *file);
int (*flush)(struct input_dev *dev, struct file *file);
int (*event)(struct input_dev *dev, unsigned int type, unsigned int code, int value);
int (*upload_effect)(struct input_dev *dev, struct ff_effect *effect);
int (*erase_effect)(struct input_dev *dev, int effect_id);
struct input_handle *grab;
struct list_head h_list;
struct list_head node;
};
/*
* Structure for hotplug & device<->driver matching.
*/
#define INPUT_DEVICE_ID_MATCH_BUS 1
#define INPUT_DEVICE_ID_MATCH_VENDOR 2
#define INPUT_DEVICE_ID_MATCH_PRODUCT 4
#define INPUT_DEVICE_ID_MATCH_VERSION 8
#define INPUT_DEVICE_ID_MATCH_EVBIT 0x010
#define INPUT_DEVICE_ID_MATCH_KEYBIT 0x020
#define INPUT_DEVICE_ID_MATCH_RELBIT 0x040
#define INPUT_DEVICE_ID_MATCH_ABSBIT 0x080
#define INPUT_DEVICE_ID_MATCH_MSCIT 0x100
#define INPUT_DEVICE_ID_MATCH_LEDBIT 0x200
#define INPUT_DEVICE_ID_MATCH_SNDBIT 0x400
#define INPUT_DEVICE_ID_MATCH_FFBIT 0x800
#define INPUT_DEVICE_ID_MATCH_DEVICE\
(INPUT_DEVICE_ID_MATCH_BUS | INPUT_DEVICE_ID_MATCH_VENDOR | INPUT_DEVICE_ID_MATCH_PRODUCT)
#define INPUT_DEVICE_ID_MATCH_DEVICE_AND_VERSION\
(INPUT_DEVICE_ID_MATCH_DEVICE | INPUT_DEVICE_ID_MATCH_VERSION)
struct input_device_id {
unsigned long flags;
struct input_id id;
unsigned long evbit[NBITS(EV_MAX)];
unsigned long keybit[NBITS(KEY_MAX)];
unsigned long relbit[NBITS(REL_MAX)];
unsigned long absbit[NBITS(ABS_MAX)];
unsigned long mscbit[NBITS(MSC_MAX)];
unsigned long ledbit[NBITS(LED_MAX)];
unsigned long sndbit[NBITS(SND_MAX)];
unsigned long ffbit[NBITS(FF_MAX)];
unsigned long driver_info;
};
struct input_handle;
struct input_handler {
void *private;
void (*event)(struct input_handle *handle, unsigned int type, unsigned int code, int value);
struct input_handle* (*connect)(struct input_handler *handler, struct input_dev *dev, struct input_device_id *id);
void (*disconnect)(struct input_handle *handle);
struct file_operations *fops;
int minor;
char *name;
struct input_device_id *id_table;
struct list_head h_list;
struct list_head node;
};
struct input_handle {
void *private;
int open;
char *name;
struct input_dev *dev;
struct input_handler *handler;
struct list_head d_node;
struct list_head h_node;
};
#define to_dev(n) container_of(n,struct input_dev,node)
#define to_handler(n) container_of(n,struct input_handler,node);
#define to_handle(n) container_of(n,struct input_handle,d_node)
#define to_handle_h(n) container_of(n,struct input_handle,h_node)
void input_register_device(struct input_dev *);
void input_unregister_device(struct input_dev *);
void input_register_handler(struct input_handler *);
void input_unregister_handler(struct input_handler *);
int input_grab_device(struct input_handle *);
void input_release_device(struct input_handle *);
int input_open_device(struct input_handle *);
void input_close_device(struct input_handle *);
int input_accept_process(struct input_handle *handle, struct file *file);
int input_flush_device(struct input_handle* handle, struct file* file);
void input_event(struct input_dev *dev, unsigned int type, unsigned int code, int value);
#define input_report_key(a,b,c) input_event(a, EV_KEY, b, !!(c))
#define input_report_rel(a,b,c) input_event(a, EV_REL, b, c)
#define input_report_abs(a,b,c) input_event(a, EV_ABS, b, c)
#define input_report_ff(a,b,c) input_event(a, EV_FF, b, c)
#define input_report_ff_status(a,b,c) input_event(a, EV_FF_STATUS, b, c)
#define input_regs(a,b) do { (a)->regs = (b); } while (0)
#define input_sync(a) do { input_event(a, EV_SYN, SYN_REPORT, 0); (a)->regs = NULL; } while (0)
extern struct class input_class;
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/ppp_defs.h
0,0 → 1,188
/* $Id: ppp_defs.h,v 1.1 2004-01-28 15:26:22 giacomo Exp $ */
/*
* ppp_defs.h - PPP definitions.
*
* Copyright (c) 1994 The Australian National University.
* All rights reserved.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation is hereby granted, provided that the above copyright
* notice appears in all copies. This software is provided without any
* warranty, express or implied. The Australian National University
* makes no representations about the suitability of this software for
* any purpose.
*
* IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY
* PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
* THE AUSTRALIAN NATIONAL UNIVERSITY HAVE BEEN ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO
* OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
* OR MODIFICATIONS.
*/
/*
* ==FILEVERSION 20000114==
*
* NOTE TO MAINTAINERS:
* If you modify this file at all, please set the above date.
* ppp_defs.h is shipped with a PPP distribution as well as with the kernel;
* if everyone increases the FILEVERSION number above, then scripts
* can do the right thing when deciding whether to install a new ppp_defs.h
* file. Don't change the format of that line otherwise, so the
* installation script can recognize it.
*/
#ifndef _PPP_DEFS_H_
#define _PPP_DEFS_H_
/*
* The basic PPP frame.
*/
#define PPP_HDRLEN 4 /* octets for standard ppp header */
#define PPP_FCSLEN 2 /* octets for FCS */
#define PPP_MRU 1500 /* default MRU = max length of info field */
#define PPP_ADDRESS(p) (((__u8 *)(p))[0])
#define PPP_CONTROL(p) (((__u8 *)(p))[1])
#define PPP_PROTOCOL(p) ((((__u8 *)(p))[2] << 8) + ((__u8 *)(p))[3])
/*
* Significant octet values.
*/
#define PPP_ALLSTATIONS 0xff /* All-Stations broadcast address */
#define PPP_UI 0x03 /* Unnumbered Information */
#define PPP_FLAG 0x7e /* Flag Sequence */
#define PPP_ESCAPE 0x7d /* Asynchronous Control Escape */
#define PPP_TRANS 0x20 /* Asynchronous transparency modifier */
/*
* Protocol field values.
*/
#define PPP_IP 0x21 /* Internet Protocol */
#define PPP_AT 0x29 /* AppleTalk Protocol */
#define PPP_IPX 0x2b /* IPX protocol */
#define PPP_VJC_COMP 0x2d /* VJ compressed TCP */
#define PPP_VJC_UNCOMP 0x2f /* VJ uncompressed TCP */
#define PPP_MP 0x3d /* Multilink protocol */
#define PPP_IPV6 0x57 /* Internet Protocol Version 6 */
#define PPP_COMPFRAG 0xfb /* fragment compressed below bundle */
#define PPP_COMP 0xfd /* compressed packet */
#define PPP_MPLS_UC 0x0281 /* Multi Protocol Label Switching - Unicast */
#define PPP_MPLS_MC 0x0283 /* Multi Protocol Label Switching - Multicast */
#define PPP_IPCP 0x8021 /* IP Control Protocol */
#define PPP_ATCP 0x8029 /* AppleTalk Control Protocol */
#define PPP_IPXCP 0x802b /* IPX Control Protocol */
#define PPP_IPV6CP 0x8057 /* IPv6 Control Protocol */
#define PPP_CCPFRAG 0x80fb /* CCP at link level (below MP bundle) */
#define PPP_CCP 0x80fd /* Compression Control Protocol */
#define PPP_MPLSCP 0x80fd /* MPLS Control Protocol */
#define PPP_LCP 0xc021 /* Link Control Protocol */
#define PPP_PAP 0xc023 /* Password Authentication Protocol */
#define PPP_LQR 0xc025 /* Link Quality Report protocol */
#define PPP_CHAP 0xc223 /* Cryptographic Handshake Auth. Protocol */
#define PPP_CBCP 0xc029 /* Callback Control Protocol */
/*
* Values for FCS calculations.
*/
#define PPP_INITFCS 0xffff /* Initial FCS value */
#define PPP_GOODFCS 0xf0b8 /* Good final FCS value */
#define PPP_FCS(fcs, c) (((fcs) >> 8) ^ fcstab[((fcs) ^ (c)) & 0xff])
/*
* Extended asyncmap - allows any character to be escaped.
*/
typedef __u32 ext_accm[8];
/*
* What to do with network protocol (NP) packets.
*/
enum NPmode {
NPMODE_PASS, /* pass the packet through */
NPMODE_DROP, /* silently drop the packet */
NPMODE_ERROR, /* return an error */
NPMODE_QUEUE /* save it up for later. */
};
/*
* Statistics for LQRP and pppstats
*/
struct pppstat {
__u32 ppp_discards; /* # frames discarded */
__u32 ppp_ibytes; /* bytes received */
__u32 ppp_ioctects; /* bytes received not in error */
__u32 ppp_ipackets; /* packets received */
__u32 ppp_ierrors; /* receive errors */
__u32 ppp_ilqrs; /* # LQR frames received */
__u32 ppp_obytes; /* raw bytes sent */
__u32 ppp_ooctects; /* frame bytes sent */
__u32 ppp_opackets; /* packets sent */
__u32 ppp_oerrors; /* transmit errors */
__u32 ppp_olqrs; /* # LQR frames sent */
};
struct vjstat {
__u32 vjs_packets; /* outbound packets */
__u32 vjs_compressed; /* outbound compressed packets */
__u32 vjs_searches; /* searches for connection state */
__u32 vjs_misses; /* times couldn't find conn. state */
__u32 vjs_uncompressedin; /* inbound uncompressed packets */
__u32 vjs_compressedin; /* inbound compressed packets */
__u32 vjs_errorin; /* inbound unknown type packets */
__u32 vjs_tossed; /* inbound packets tossed because of error */
};
struct compstat {
__u32 unc_bytes; /* total uncompressed bytes */
__u32 unc_packets; /* total uncompressed packets */
__u32 comp_bytes; /* compressed bytes */
__u32 comp_packets; /* compressed packets */
__u32 inc_bytes; /* incompressible bytes */
__u32 inc_packets; /* incompressible packets */
/* the compression ratio is defined as in_count / bytes_out */
__u32 in_count; /* Bytes received */
__u32 bytes_out; /* Bytes transmitted */
double ratio; /* not computed in kernel. */
};
struct ppp_stats {
struct pppstat p; /* basic PPP statistics */
struct vjstat vj; /* VJ header compression statistics */
};
struct ppp_comp_stats {
struct compstat c; /* packet compression statistics */
struct compstat d; /* packet decompression statistics */
};
/*
* The following structure records the time in seconds since
* the last NP packet was sent or received.
*/
struct ppp_idle {
time_t xmit_idle; /* time since last NP packet sent */
time_t recv_idle; /* time since last NP packet received */
};
#ifndef __P
#ifdef __STDC__
#define __P(x) x
#else
#define __P(x) ()
#endif
#endif
#endif /* _PPP_DEFS_H_ */

/shark/trunk/drivers/linuxc26/include/linux/ext3_jbd.h
0,0 → 1,233
/*
* linux/include/linux/ext3_jbd.h
*
* Written by Stephen C. Tweedie <sct@redhat.com>, 1999
*
* Copyright 1998--1999 Red Hat corp --- All Rights Reserved
*
* This file is part of the Linux kernel and is made available under
* the terms of the GNU General Public License, version 2, or at your
* option, any later version, incorporated herein by reference.
*
* Ext3-specific journaling extensions.
*/
#ifndef _LINUX_EXT3_JBD_H
#define _LINUX_EXT3_JBD_H
#include <linux/fs.h>
#include <linux/jbd.h>
#include <linux/ext3_fs.h>
#define EXT3_JOURNAL(inode) (EXT3_SB((inode)->i_sb)->s_journal)
/* Define the number of blocks we need to account to a transaction to
* modify one block of data.
*
* We may have to touch one inode, one bitmap buffer, up to three
* indirection blocks, the group and superblock summaries, and the data
* block to complete the transaction. */
#define EXT3_SINGLEDATA_TRANS_BLOCKS 8U
/* Extended attribute operations touch at most two data buffers,
* two bitmap buffers, and two group summaries, in addition to the inode
* and the superblock, which are already accounted for. */
#define EXT3_XATTR_TRANS_BLOCKS 6U
/* Define the minimum size for a transaction which modifies data. This
* needs to take into account the fact that we may end up modifying two
* quota files too (one for the group, one for the user quota). The
* superblock only gets updated once, of course, so don't bother
* counting that again for the quota updates. */
#define EXT3_DATA_TRANS_BLOCKS (3 * EXT3_SINGLEDATA_TRANS_BLOCKS + \
EXT3_XATTR_TRANS_BLOCKS - 2)
extern int ext3_writepage_trans_blocks(struct inode *inode);
/* Delete operations potentially hit one directory's namespace plus an
* entire inode, plus arbitrary amounts of bitmap/indirection data. Be
* generous. We can grow the delete transaction later if necessary. */
#define EXT3_DELETE_TRANS_BLOCKS (2 * EXT3_DATA_TRANS_BLOCKS + 64)
/* Define an arbitrary limit for the amount of data we will anticipate
* writing to any given transaction. For unbounded transactions such as
* write(2) and truncate(2) we can write more than this, but we always
* start off at the maximum transaction size and grow the transaction
* optimistically as we go. */
#define EXT3_MAX_TRANS_DATA 64U
/* We break up a large truncate or write transaction once the handle's
* buffer credits gets this low, we need either to extend the
* transaction or to start a new one. Reserve enough space here for
* inode, bitmap, superblock, group and indirection updates for at least
* one block, plus two quota updates. Quota allocations are not
* needed. */
#define EXT3_RESERVE_TRANS_BLOCKS 12U
#define EXT3_INDEX_EXTRA_TRANS_BLOCKS 8
int
ext3_mark_iloc_dirty(handle_t *handle,
struct inode *inode,
struct ext3_iloc *iloc);
/*
* On success, We end up with an outstanding reference count against
* iloc->bh. This _must_ be cleaned up later.
*/
int ext3_reserve_inode_write(handle_t *handle, struct inode *inode,
struct ext3_iloc *iloc);
int ext3_mark_inode_dirty(handle_t *handle, struct inode *inode);
/*
* Wrapper functions with which ext3 calls into JBD. The intent here is
* to allow these to be turned into appropriate stubs so ext3 can control
* ext2 filesystems, so ext2+ext3 systems only nee one fs. This work hasn't
* been done yet.
*/
void ext3_journal_abort_handle(const char *caller, const char *err_fn,
struct buffer_head *bh, handle_t *handle, int err);
static inline int
__ext3_journal_get_undo_access(const char *where, handle_t *handle,
struct buffer_head *bh, int *credits)
{
int err = journal_get_undo_access(handle, bh, credits);
if (err)
ext3_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
return err;
}
static inline int
__ext3_journal_get_write_access(const char *where, handle_t *handle,
struct buffer_head *bh, int *credits)
{
int err = journal_get_write_access(handle, bh, credits);
if (err)
ext3_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
return err;
}
static inline void
ext3_journal_release_buffer(handle_t *handle, struct buffer_head *bh,
int credits)
{
journal_release_buffer(handle, bh, credits);
}
static inline void
ext3_journal_forget(handle_t *handle, struct buffer_head *bh)
{
journal_forget(handle, bh);
}
static inline int
__ext3_journal_revoke(const char *where, handle_t *handle,
unsigned long blocknr, struct buffer_head *bh)
{
int err = journal_revoke(handle, blocknr, bh);
if (err)
ext3_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
return err;
}
static inline int
__ext3_journal_get_create_access(const char *where,
handle_t *handle, struct buffer_head *bh)
{
int err = journal_get_create_access(handle, bh);
if (err)
ext3_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
return err;
}
static inline int
__ext3_journal_dirty_metadata(const char *where,
handle_t *handle, struct buffer_head *bh)
{
int err = journal_dirty_metadata(handle, bh);
if (err)
ext3_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
return err;
}
#define ext3_journal_get_undo_access(handle, bh, credits) \
__ext3_journal_get_undo_access(__FUNCTION__, (handle), (bh), (credits))
#define ext3_journal_get_write_access(handle, bh) \
__ext3_journal_get_write_access(__FUNCTION__, (handle), (bh), NULL)
#define ext3_journal_get_write_access_credits(handle, bh, credits) \
__ext3_journal_get_write_access(__FUNCTION__, (handle), (bh), (credits))
#define ext3_journal_revoke(handle, blocknr, bh) \
__ext3_journal_revoke(__FUNCTION__, (handle), (blocknr), (bh))
#define ext3_journal_get_create_access(handle, bh) \
__ext3_journal_get_create_access(__FUNCTION__, (handle), (bh))
#define ext3_journal_dirty_metadata(handle, bh) \
__ext3_journal_dirty_metadata(__FUNCTION__, (handle), (bh))
handle_t *ext3_journal_start(struct inode *inode, int nblocks);
int __ext3_journal_stop(const char *where, handle_t *handle);
#define ext3_journal_stop(handle) \
__ext3_journal_stop(__FUNCTION__, (handle))
static inline handle_t *ext3_journal_current_handle(void)
{
return journal_current_handle();
}
static inline int ext3_journal_extend(handle_t *handle, int nblocks)
{
return journal_extend(handle, nblocks);
}
static inline int ext3_journal_restart(handle_t *handle, int nblocks)
{
return journal_restart(handle, nblocks);
}
static inline int ext3_journal_blocks_per_page(struct inode *inode)
{
return journal_blocks_per_page(inode);
}
static inline int ext3_journal_force_commit(journal_t *journal)
{
return journal_force_commit(journal);
}
/* super.c */
int ext3_force_commit(struct super_block *sb);
static inline int ext3_should_journal_data(struct inode *inode)
{
if (!S_ISREG(inode->i_mode))
return 1;
if (test_opt(inode->i_sb, DATA_FLAGS) == EXT3_MOUNT_JOURNAL_DATA)
return 1;
if (EXT3_I(inode)->i_flags & EXT3_JOURNAL_DATA_FL)
return 1;
return 0;
}
static inline int ext3_should_order_data(struct inode *inode)
{
return (test_opt(inode->i_sb, DATA_FLAGS) == EXT3_MOUNT_ORDERED_DATA);
}
static inline int ext3_should_writeback_data(struct inode *inode)
{
return !ext3_should_journal_data(inode) &&
!ext3_should_order_data(inode);
}
#endif /* _LINUX_EXT3_JBD_H */

/shark/trunk/drivers/linuxc26/include/linux/pci-dynids.h
0,0 → 1,18
/*
* PCI defines and function prototypes
* Copyright 2003 Dell Inc.
* by Matt Domsch <Matt_Domsch@dell.com>
*/
#ifndef LINUX_PCI_DYNIDS_H
#define LINUX_PCI_DYNIDS_H
#include <linux/list.h>
#include <linux/mod_devicetable.h>
struct dynid {
struct list_head node;
struct pci_device_id id;
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/cache.h
0,0 → 1,55
#ifndef __LINUX_CACHE_H
#define __LINUX_CACHE_H
#include <linux/kernel.h>
#include <linux/config.h>
#include <asm/cache.h>
#ifndef L1_CACHE_ALIGN
#define L1_CACHE_ALIGN(x) ALIGN(x, L1_CACHE_BYTES)
#endif
#ifndef SMP_CACHE_BYTES
#define SMP_CACHE_BYTES L1_CACHE_BYTES
#endif
#ifndef ____cacheline_aligned
#define ____cacheline_aligned __attribute__((__aligned__(SMP_CACHE_BYTES)))
#endif
#ifndef ____cacheline_aligned_in_smp
#ifdef CONFIG_SMP
#define ____cacheline_aligned_in_smp ____cacheline_aligned
#else
#define ____cacheline_aligned_in_smp
#endif /* CONFIG_SMP */
#endif
#ifndef __cacheline_aligned
#ifdef MODULE
#define __cacheline_aligned ____cacheline_aligned
#else
#define __cacheline_aligned \
__attribute__((__aligned__(SMP_CACHE_BYTES), \
__section__(".data.cacheline_aligned")))
#endif
#endif /* __cacheline_aligned */
#ifndef __cacheline_aligned_in_smp
#ifdef CONFIG_SMP
#define __cacheline_aligned_in_smp __cacheline_aligned
#else
#define __cacheline_aligned_in_smp
#endif /* CONFIG_SMP */
#endif
#if !defined(____cacheline_maxaligned_in_smp)
#if defined(CONFIG_SMP)
#define ____cacheline_maxaligned_in_smp \
__attribute__((__aligned__(1 << (L1_CACHE_SHIFT_MAX))))
#else
#define ____cacheline_maxaligned_in_smp
#endif
#endif
#endif /* __LINUX_CACHE_H */

/shark/trunk/drivers/linuxc26/include/linux/if_ec.h
0,0 → 1,68
/* Definitions for Econet sockets. */
#ifndef __LINUX_IF_EC
#define __LINUX_IF_EC
/* User visible stuff. Glibc provides its own but libc5 folk will use these */
struct ec_addr
{
unsigned char station; /* Station number. */
unsigned char net; /* Network number. */
};
struct sockaddr_ec
{
unsigned short sec_family;
unsigned char port; /* Port number. */
unsigned char cb; /* Control/flag byte. */
unsigned char type; /* Type of message. */
struct ec_addr addr;
unsigned long cookie;
};
#define ECTYPE_PACKET_RECEIVED 0 /* Packet received */
#define ECTYPE_TRANSMIT_STATUS 0x10 /* Transmit completed,
low nibble holds status */
#define ECTYPE_TRANSMIT_OK 1
#define ECTYPE_TRANSMIT_NOT_LISTENING 2
#define ECTYPE_TRANSMIT_NET_ERROR 3
#define ECTYPE_TRANSMIT_NO_CLOCK 4
#define ECTYPE_TRANSMIT_LINE_JAMMED 5
#define ECTYPE_TRANSMIT_NOT_PRESENT 6
#ifdef __KERNEL__
#define EC_HLEN 6
/* This is what an Econet frame looks like on the wire. */
struct ec_framehdr
{
unsigned char dst_stn;
unsigned char dst_net;
unsigned char src_stn;
unsigned char src_net;
unsigned char cb;
unsigned char port;
};
struct econet_opt
{
unsigned char cb;
unsigned char port;
unsigned char station;
unsigned char net;
unsigned short num;
};
#define ec_sk(__sk) ((struct econet_opt *)(__sk)->sk_protinfo)
struct ec_device
{
unsigned char station, net; /* Econet protocol address */
};
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/cpufreq.h
0,0 → 1,344
/*
* linux/include/linux/cpufreq.h
*
* Copyright (C) 2001 Russell King
* (C) 2002 - 2003 Dominik Brodowski <linux@brodo.de>
*
*
* $Id: cpufreq.h,v 1.1 2004-01-28 15:25:05 giacomo Exp $
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#ifndef _LINUX_CPUFREQ_H
#define _LINUX_CPUFREQ_H
#include <linux/config.h>
#include <linux/notifier.h>
#include <linux/threads.h>
#include <linux/device.h>
#include <linux/kobject.h>
#include <linux/sysfs.h>
#include <linux/completion.h>
#define CPUFREQ_NAME_LEN 16
/*********************************************************************
* CPUFREQ NOTIFIER INTERFACE *
*********************************************************************/
int cpufreq_register_notifier(struct notifier_block *nb, unsigned int list);
int cpufreq_unregister_notifier(struct notifier_block *nb, unsigned int list);
#define CPUFREQ_TRANSITION_NOTIFIER (0)
#define CPUFREQ_POLICY_NOTIFIER (1)
/* if (cpufreq_driver->target) exists, the ->governor decides what frequency
* within the limits is used. If (cpufreq_driver->setpolicy> exists, these
* two generic policies are available:
*/
#define CPUFREQ_POLICY_POWERSAVE (1)
#define CPUFREQ_POLICY_PERFORMANCE (2)
/* Frequency values here are CPU kHz so that hardware which doesn't run
* with some frequencies can complain without having to guess what per
* cent / per mille means.
* Maximum transition latency is in microseconds - if it's unknown,
* CPUFREQ_ETERNAL shall be used.
*/
struct cpufreq_governor;
#define CPUFREQ_ETERNAL (-1)
struct cpufreq_cpuinfo {
unsigned int max_freq;
unsigned int min_freq;
unsigned int transition_latency; /* in 10^(-9) s */
};
struct cpufreq_real_policy {
unsigned int min; /* in kHz */
unsigned int max; /* in kHz */
unsigned int policy; /* see above */
struct cpufreq_governor *governor; /* see below */
};
struct cpufreq_policy {
unsigned int cpu; /* cpu nr */
struct cpufreq_cpuinfo cpuinfo;/* see above */
unsigned int min; /* in kHz */
unsigned int max; /* in kHz */
unsigned int cur; /* in kHz, only needed if cpufreq
* governors are used */
unsigned int policy; /* see above */
struct cpufreq_governor *governor; /* see below */
struct semaphore lock; /* CPU ->setpolicy or ->target may
only be called once a time */
struct cpufreq_real_policy user_policy;
struct kobject kobj;
struct completion kobj_unregister;
};
#define CPUFREQ_ADJUST (0)
#define CPUFREQ_INCOMPATIBLE (1)
#define CPUFREQ_NOTIFY (2)
/******************** cpufreq transition notifiers *******************/
#define CPUFREQ_PRECHANGE (0)
#define CPUFREQ_POSTCHANGE (1)
struct cpufreq_freqs {
unsigned int cpu; /* cpu nr */
unsigned int old;
unsigned int new;
};
/**
* cpufreq_scale - "old * mult / div" calculation for large values (32-bit-arch safe)
* @old: old value
* @div: divisor
* @mult: multiplier
*
* Needed for loops_per_jiffy and similar calculations. We do it
* this way to avoid math overflow on 32-bit machines. This will
* become architecture dependent once high-resolution-timer is
* merged (or any other thing that introduces sc_math.h).
*
* new = old * mult / div
*/
static inline unsigned long cpufreq_scale(unsigned long old, u_int div, u_int mult)
{
unsigned long val, carry;
mult /= 100;
div /= 100;
val = (old / div) * mult;
carry = old % div;
carry = carry * mult / div;
return carry + val;
};
/*********************************************************************
* CPUFREQ GOVERNORS *
*********************************************************************/
#define CPUFREQ_GOV_START 1
#define CPUFREQ_GOV_STOP 2
#define CPUFREQ_GOV_LIMITS 3
struct cpufreq_governor {
char name[CPUFREQ_NAME_LEN];
int (*governor) (struct cpufreq_policy *policy,
unsigned int event);
struct list_head governor_list;
struct module *owner;
};
/* pass a target to the cpufreq driver
*/
extern int cpufreq_driver_target(struct cpufreq_policy *policy,
unsigned int target_freq,
unsigned int relation);
extern int __cpufreq_driver_target(struct cpufreq_policy *policy,
unsigned int target_freq,
unsigned int relation);
/* pass an event to the cpufreq governor */
int cpufreq_governor(unsigned int cpu, unsigned int event);
int cpufreq_register_governor(struct cpufreq_governor *governor);
void cpufreq_unregister_governor(struct cpufreq_governor *governor);
/*********************************************************************
* CPUFREQ DRIVER INTERFACE *
*********************************************************************/
#define CPUFREQ_RELATION_L 0 /* lowest frequency at or above target */
#define CPUFREQ_RELATION_H 1 /* highest frequency below or at target */
struct freq_attr;
struct cpufreq_driver {
struct module *owner;
char name[CPUFREQ_NAME_LEN];
/* needed by all drivers */
int (*init) (struct cpufreq_policy *policy);
int (*verify) (struct cpufreq_policy *policy);
/* define one out of two */
int (*setpolicy) (struct cpufreq_policy *policy);
int (*target) (struct cpufreq_policy *policy,
unsigned int target_freq,
unsigned int relation);
/* optional */
int (*exit) (struct cpufreq_policy *policy);
int (*resume) (struct cpufreq_policy *policy);
struct freq_attr **attr;
};
int cpufreq_register_driver(struct cpufreq_driver *driver_data);
int cpufreq_unregister_driver(struct cpufreq_driver *driver_data);
void cpufreq_notify_transition(struct cpufreq_freqs *freqs, unsigned int state);
static inline void cpufreq_verify_within_limits(struct cpufreq_policy *policy, unsigned int min, unsigned int max)
{
if (policy->min < min)
policy->min = min;
if (policy->max < min)
policy->max = min;
if (policy->min > max)
policy->min = max;
if (policy->max > max)
policy->max = max;
if (policy->min > policy->max)
policy->min = policy->max;
return;
}
struct freq_attr {
struct attribute attr;
ssize_t (*show)(struct cpufreq_policy *, char *);
ssize_t (*store)(struct cpufreq_policy *, const char *, size_t count);
};
/*********************************************************************
* CPUFREQ 2.6. INTERFACE *
*********************************************************************/
int cpufreq_set_policy(struct cpufreq_policy *policy);
int cpufreq_get_policy(struct cpufreq_policy *policy, unsigned int cpu);
int cpufreq_update_policy(unsigned int cpu);
/* the proc_intf.c needs this */
int cpufreq_parse_governor (char *str_governor, unsigned int *policy, struct cpufreq_governor **governor);
#if defined(CONFIG_CPU_FREQ_GOV_USERSPACE) || defined(CONFIG_CPU_FREQ_GOV_USERSPACE_MODULE)
/*********************************************************************
* CPUFREQ USERSPACE GOVERNOR *
*********************************************************************/
int cpufreq_gov_userspace_init(void);
int cpufreq_setmax(unsigned int cpu);
int cpufreq_set(unsigned int kHz, unsigned int cpu);
unsigned int cpufreq_get(unsigned int cpu);
#ifdef CONFIG_CPU_FREQ_24_API
/* /proc/sys/cpu */
enum {
CPU_NR = 1, /* compatibilty reasons */
CPU_NR_0 = 1,
CPU_NR_1 = 2,
CPU_NR_2 = 3,
CPU_NR_3 = 4,
CPU_NR_4 = 5,
CPU_NR_5 = 6,
CPU_NR_6 = 7,
CPU_NR_7 = 8,
CPU_NR_8 = 9,
CPU_NR_9 = 10,
CPU_NR_10 = 11,
CPU_NR_11 = 12,
CPU_NR_12 = 13,
CPU_NR_13 = 14,
CPU_NR_14 = 15,
CPU_NR_15 = 16,
CPU_NR_16 = 17,
CPU_NR_17 = 18,
CPU_NR_18 = 19,
CPU_NR_19 = 20,
CPU_NR_20 = 21,
CPU_NR_21 = 22,
CPU_NR_22 = 23,
CPU_NR_23 = 24,
CPU_NR_24 = 25,
CPU_NR_25 = 26,
CPU_NR_26 = 27,
CPU_NR_27 = 28,
CPU_NR_28 = 29,
CPU_NR_29 = 30,
CPU_NR_30 = 31,
CPU_NR_31 = 32,
};
/* /proc/sys/cpu/{0,1,...,(NR_CPUS-1)} */
enum {
CPU_NR_FREQ_MAX = 1,
CPU_NR_FREQ_MIN = 2,
CPU_NR_FREQ = 3,
};
#endif /* CONFIG_CPU_FREQ_24_API */
#endif /* CONFIG_CPU_FREQ_GOV_USERSPACE */
/*********************************************************************
* CPUFREQ DEFAULT GOVERNOR *
*********************************************************************/
#ifdef CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE
extern struct cpufreq_governor cpufreq_gov_performance;
#define CPUFREQ_DEFAULT_GOVERNOR &cpufreq_gov_performance
#elif defined(CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE)
extern struct cpufreq_governor cpufreq_gov_userspace;
#define CPUFREQ_DEFAULT_GOVERNOR &cpufreq_gov_userspace
#endif
/*********************************************************************
* FREQUENCY TABLE HELPERS *
*********************************************************************/
#define CPUFREQ_ENTRY_INVALID ~0
#define CPUFREQ_TABLE_END ~1
struct cpufreq_frequency_table {
unsigned int index; /* any */
unsigned int frequency; /* kHz - doesn't need to be in ascending
* order */
};
#if defined(CONFIG_CPU_FREQ_TABLE) || defined(CONFIG_CPU_FREQ_TABLE_MODULE)
int cpufreq_frequency_table_cpuinfo(struct cpufreq_policy *policy,
struct cpufreq_frequency_table *table);
int cpufreq_frequency_table_verify(struct cpufreq_policy *policy,
struct cpufreq_frequency_table *table);
int cpufreq_frequency_table_target(struct cpufreq_policy *policy,
struct cpufreq_frequency_table *table,
unsigned int target_freq,
unsigned int relation,
unsigned int *index);
/* the following are really really optional */
extern struct freq_attr cpufreq_freq_attr_scaling_available_freqs;
void cpufreq_frequency_table_get_attr(struct cpufreq_frequency_table *table,
unsigned int cpu);
void cpufreq_frequency_table_put_attr(unsigned int cpu);
#endif /* CONFIG_CPU_FREQ_TABLE */
#endif /* _LINUX_CPUFREQ_H */

/shark/trunk/drivers/linuxc26/include/linux/sctp.h
0,0 → 1,527
/* SCTP kernel reference Implementation
* (C) Copyright IBM Corp. 2001, 2003
* Copyright (c) 1999-2000 Cisco, Inc.
* Copyright (c) 1999-2001 Motorola, Inc.
* Copyright (c) 2001 Intel Corp.
* Copyright (c) 2001 Nokia, Inc.
* Copyright (c) 2001 La Monte H.P. Yarroll
*
* This file is part of the SCTP kernel reference Implementation
*
* Various protocol defined structures.
*
* The SCTP reference implementation is free software;
* you can redistribute it and/or modify it under the terms of
* the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* The SCTP reference implementation is distributed in the hope that it
* will be useful, but WITHOUT ANY WARRANTY; without even the implied
* ************************
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU CC; see the file COPYING. If not, write to
* the Free Software Foundation, 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*
* Please send any bug reports or fixes you make to the
* email address(es):
* lksctp developers <lksctp-developerst@lists.sourceforge.net>
*
* Or submit a bug report through the following website:
* http://www.sf.net/projects/lksctp
*
* Written or modified by:
* La Monte H.P. Yarroll <piggy@acm.org>
* Karl Knutson <karl@athena.chicago.il.us>
* Jon Grimm <jgrimm@us.ibm.com>
* Xingang Guo <xingang.guo@intel.com>
* randall@sctp.chicago.il.us
* kmorneau@cisco.com
* qxie1@email.mot.com
* Sridhar Samudrala <sri@us.ibm.com>
* Kevin Gao <kevin.gao@intel.com>
*
* Any bugs reported given to us we will try to fix... any fixes shared will
* be incorporated into the next SCTP release.
*/
#ifndef __LINUX_SCTP_H__
#define __LINUX_SCTP_H__
#include <linux/in.h> /* We need in_addr. */
#include <linux/in6.h> /* We need in6_addr. */
/* Section 3.1. SCTP Common Header Format */
typedef struct sctphdr {
__u16 source;
__u16 dest;
__u32 vtag;
__u32 checksum;
} sctp_sctphdr_t __attribute__((packed));
/* Section 3.2. Chunk Field Descriptions. */
typedef struct sctp_chunkhdr {
__u8 type;
__u8 flags;
__u16 length;
} sctp_chunkhdr_t __attribute__((packed));
/* Section 3.2. Chunk Type Values.
* [Chunk Type] identifies the type of information contained in the Chunk
* Value field. It takes a value from 0 to 254. The value of 255 is
* reserved for future use as an extension field.
*/
typedef enum {
SCTP_CID_DATA = 0,
SCTP_CID_INIT = 1,
SCTP_CID_INIT_ACK = 2,
SCTP_CID_SACK = 3,
SCTP_CID_HEARTBEAT = 4,
SCTP_CID_HEARTBEAT_ACK = 5,
SCTP_CID_ABORT = 6,
SCTP_CID_SHUTDOWN = 7,
SCTP_CID_SHUTDOWN_ACK = 8,
SCTP_CID_ERROR = 9,
SCTP_CID_COOKIE_ECHO = 10,
SCTP_CID_COOKIE_ACK = 11,
SCTP_CID_ECN_ECNE = 12,
SCTP_CID_ECN_CWR = 13,
SCTP_CID_SHUTDOWN_COMPLETE = 14,
/* Use hex, as defined in ADDIP sec. 3.1 */
SCTP_CID_ASCONF = 0xC1,
SCTP_CID_ASCONF_ACK = 0x80,
} sctp_cid_t; /* enum */
/* Section 3.2
* Chunk Types are encoded such that the highest-order two bits specify
* the action that must be taken if the processing endpoint does not
* recognize the Chunk Type.
*/
typedef enum {
SCTP_CID_ACTION_DISCARD = 0x00,
SCTP_CID_ACTION_DISCARD_ERR = 0x40,
SCTP_CID_ACTION_SKIP = 0x80,
SCTP_CID_ACTION_SKIP_ERR = 0xc0,
} sctp_cid_action_t;
enum { SCTP_CID_ACTION_MASK = 0xc0, };
/* This flag is used in Chunk Flags for ABORT and SHUTDOWN COMPLETE.
*
* 3.3.7 Abort Association (ABORT) (6):
* The T bit is set to 0 if the sender had a TCB that it destroyed.
* If the sender did not have a TCB it should set this bit to 1.
*/
enum { SCTP_CHUNK_FLAG_T = 0x01 };
/*
* Set the T bit
*
* 0 1 2 3
* 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
* +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
* | Type = 14 |Reserved |T| Length = 4 |
* +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
*
* Chunk Flags: 8 bits
*
* Reserved: 7 bits
* Set to 0 on transmit and ignored on receipt.
*
* T bit: 1 bit
* The T bit is set to 0 if the sender had a TCB that it destroyed. If
* the sender did NOT have a TCB it should set this bit to 1.
*
* Note: Special rules apply to this chunk for verification, please
* see Section 8.5.1 for details.
*/
#define sctp_test_T_bit(c) ((c)->chunk_hdr->flags & SCTP_CHUNK_FLAG_T)
/* RFC 2960
* Section 3.2.1 Optional/Variable-length Parmaeter Format.
*/
typedef struct sctp_paramhdr {
__u16 type;
__u16 length;
} sctp_paramhdr_t __attribute((packed));
typedef enum {
/* RFC 2960 Section 3.3.5 */
SCTP_PARAM_HEARTBEAT_INFO = __constant_htons(1),
/* RFC 2960 Section 3.3.2.1 */
SCTP_PARAM_IPV4_ADDRESS = __constant_htons(5),
SCTP_PARAM_IPV6_ADDRESS = __constant_htons(6),
SCTP_PARAM_STATE_COOKIE = __constant_htons(7),
SCTP_PARAM_UNRECOGNIZED_PARAMETERS = __constant_htons(8),
SCTP_PARAM_COOKIE_PRESERVATIVE = __constant_htons(9),
SCTP_PARAM_HOST_NAME_ADDRESS = __constant_htons(11),
SCTP_PARAM_SUPPORTED_ADDRESS_TYPES = __constant_htons(12),
SCTP_PARAM_ECN_CAPABLE = __constant_htons(0x8000),
/* Add-IP Extension. Section 3.2 */
SCTP_PARAM_ADD_IP = __constant_htons(0xc001),
SCTP_PARAM_DEL_IP = __constant_htons(0xc002),
SCTP_PARAM_ERR_CAUSE = __constant_htons(0xc003),
SCTP_PARAM_SET_PRIMARY = __constant_htons(0xc004),
SCTP_PARAM_SUCCESS_REPORT = __constant_htons(0xc005),
SCTP_PARAM_ADAPTION_LAYER_IND = __constant_htons(0xc006),
} sctp_param_t; /* enum */
/* RFC 2960 Section 3.2.1
* The Parameter Types are encoded such that the highest-order two bits
* specify the action that must be taken if the processing endpoint does
* not recognize the Parameter Type.
*
*/
typedef enum {
SCTP_PARAM_ACTION_DISCARD = __constant_htons(0x0000),
SCTP_PARAM_ACTION_DISCARD_ERR = __constant_htons(0x4000),
SCTP_PARAM_ACTION_SKIP = __constant_htons(0x8000),
SCTP_PARAM_ACTION_SKIP_ERR = __constant_htons(0xc000),
} sctp_param_action_t;
enum { SCTP_PARAM_ACTION_MASK = __constant_htons(0xc000), };
/* RFC 2960 Section 3.3.1 Payload Data (DATA) (0) */
typedef struct sctp_datahdr {
__u32 tsn;
__u16 stream;
__u16 ssn;
__u32 ppid;
__u8 payload[0];
} sctp_datahdr_t __attribute__((packed));
typedef struct sctp_data_chunk {
sctp_chunkhdr_t chunk_hdr;
sctp_datahdr_t data_hdr;
} sctp_data_chunk_t __attribute__((packed));
/* DATA Chuck Specific Flags */
enum {
SCTP_DATA_MIDDLE_FRAG = 0x00,
SCTP_DATA_LAST_FRAG = 0x01,
SCTP_DATA_FIRST_FRAG = 0x02,
SCTP_DATA_NOT_FRAG = 0x03,
SCTP_DATA_UNORDERED = 0x04,
};
enum { SCTP_DATA_FRAG_MASK = 0x03, };
/* RFC 2960 Section 3.3.2 Initiation (INIT) (1)
*
* This chunk is used to initiate a SCTP association between two
* endpoints.
*/
typedef struct sctp_inithdr {
__u32 init_tag;
__u32 a_rwnd;
__u16 num_outbound_streams;
__u16 num_inbound_streams;
__u32 initial_tsn;
__u8 params[0];
} sctp_inithdr_t __attribute__((packed));
typedef struct sctp_init_chunk {
sctp_chunkhdr_t chunk_hdr;
sctp_inithdr_t init_hdr;
} sctp_init_chunk_t __attribute__((packed));
/* Section 3.3.2.1. IPv4 Address Parameter (5) */
typedef struct sctp_ipv4addr_param {
sctp_paramhdr_t param_hdr;
struct in_addr addr;
} sctp_ipv4addr_param_t __attribute__((packed));
/* Section 3.3.2.1. IPv6 Address Parameter (6) */
typedef struct sctp_ipv6addr_param {
sctp_paramhdr_t param_hdr;
struct in6_addr addr;
} sctp_ipv6addr_param_t __attribute__((packed));
/* Section 3.3.2.1 Cookie Preservative (9) */
typedef struct sctp_cookie_preserve_param {
sctp_paramhdr_t param_hdr;
uint32_t lifespan_increment;
} sctp_cookie_preserve_param_t __attribute__((packed));
/* Section 3.3.2.1 Host Name Address (11) */
typedef struct sctp_hostname_param {
sctp_paramhdr_t param_hdr;
uint8_t hostname[0];
} sctp_hostname_param_t __attribute__((packed));
/* Section 3.3.2.1 Supported Address Types (12) */
typedef struct sctp_supported_addrs_param {
sctp_paramhdr_t param_hdr;
uint16_t types[0];
} sctp_supported_addrs_param_t __attribute__((packed));
/* Appendix A. ECN Capable (32768) */
typedef struct sctp_ecn_capable_param {
sctp_paramhdr_t param_hdr;
} sctp_ecn_capable_param_t __attribute__((packed));
/* RFC 2960. Section 3.3.3 Initiation Acknowledgement (INIT ACK) (2):
* The INIT ACK chunk is used to acknowledge the initiation of an SCTP
* association.
*/
typedef sctp_init_chunk_t sctp_initack_chunk_t;
/* Section 3.3.3.1 State Cookie (7) */
typedef struct sctp_cookie_param {
sctp_paramhdr_t p;
__u8 body[0];
} sctp_cookie_param_t __attribute__((packed));
/* Section 3.3.3.1 Unrecognized Parameters (8) */
typedef struct sctp_unrecognized_param {
sctp_paramhdr_t param_hdr;
sctp_paramhdr_t unrecognized;
} sctp_unrecognized_param_t __attribute__((packed));
/*
* 3.3.4 Selective Acknowledgement (SACK) (3):
*
* This chunk is sent to the peer endpoint to acknowledge received DATA
* chunks and to inform the peer endpoint of gaps in the received
* subsequences of DATA chunks as represented by their TSNs.
*/
typedef struct sctp_gap_ack_block {
__u16 start;
__u16 end;
} sctp_gap_ack_block_t __attribute__((packed));
typedef uint32_t sctp_dup_tsn_t;
typedef union {
sctp_gap_ack_block_t gab;
sctp_dup_tsn_t dup;
} sctp_sack_variable_t;
typedef struct sctp_sackhdr {
__u32 cum_tsn_ack;
__u32 a_rwnd;
__u16 num_gap_ack_blocks;
__u16 num_dup_tsns;
sctp_sack_variable_t variable[0];
} sctp_sackhdr_t __attribute__((packed));
typedef struct sctp_sack_chunk {
sctp_chunkhdr_t chunk_hdr;
sctp_sackhdr_t sack_hdr;
} sctp_sack_chunk_t __attribute__((packed));
/* RFC 2960. Section 3.3.5 Heartbeat Request (HEARTBEAT) (4):
*
* An endpoint should send this chunk to its peer endpoint to probe the
* reachability of a particular destination transport address defined in
* the present association.
*/
typedef struct sctp_heartbeathdr {
sctp_paramhdr_t info;
} sctp_heartbeathdr_t __attribute__((packed));
typedef struct sctp_heartbeat_chunk {
sctp_chunkhdr_t chunk_hdr;
sctp_heartbeathdr_t hb_hdr;
} sctp_heartbeat_chunk_t __attribute__((packed));
/* For the abort and shutdown ACK we must carry the init tag in the
* common header. Just the common header is all that is needed with a
* chunk descriptor.
*/
typedef struct sctp_abort_chunk {
sctp_chunkhdr_t uh;
} sctp_abort_chunkt_t __attribute__((packed));
/* For the graceful shutdown we must carry the tag (in common header)
* and the highest consecutive acking value.
*/
typedef struct sctp_shutdownhdr {
__u32 cum_tsn_ack;
} sctp_shutdownhdr_t __attribute__((packed));
struct sctp_shutdown_chunk_t {
sctp_chunkhdr_t chunk_hdr;
sctp_shutdownhdr_t shutdown_hdr;
} __attribute__((packed));
/* RFC 2960. Section 3.3.10 Operation Error (ERROR) (9) */
typedef struct sctp_errhdr {
__u16 cause;
__u16 length;
__u8 variable[0];
} sctp_errhdr_t __attribute__((packed));
typedef struct sctp_operr_chunk {
sctp_chunkhdr_t chunk_hdr;
sctp_errhdr_t err_hdr;
} sctp_operr_chunk_t __attribute__((packed));
/* RFC 2960 3.3.10 - Operation Error
*
* Cause Code: 16 bits (unsigned integer)
*
* Defines the type of error conditions being reported.
* Cause Code
* Value Cause Code
* --------- ----------------
* 1 Invalid Stream Identifier
* 2 Missing Mandatory Parameter
* 3 Stale Cookie Error
* 4 Out of Resource
* 5 Unresolvable Address
* 6 Unrecognized Chunk Type
* 7 Invalid Mandatory Parameter
* 8 Unrecognized Parameters
* 9 No User Data
* 10 Cookie Received While Shutting Down
*/
typedef enum {
SCTP_ERROR_NO_ERROR = __constant_htons(0x00),
SCTP_ERROR_INV_STRM = __constant_htons(0x01),
SCTP_ERROR_MISS_PARAM = __constant_htons(0x02),
SCTP_ERROR_STALE_COOKIE = __constant_htons(0x03),
SCTP_ERROR_NO_RESOURCE = __constant_htons(0x04),
SCTP_ERROR_DNS_FAILED = __constant_htons(0x05),
SCTP_ERROR_UNKNOWN_CHUNK = __constant_htons(0x06),
SCTP_ERROR_INV_PARAM = __constant_htons(0x07),
SCTP_ERROR_UNKNOWN_PARAM = __constant_htons(0x08),
SCTP_ERROR_NO_DATA = __constant_htons(0x09),
SCTP_ERROR_COOKIE_IN_SHUTDOWN = __constant_htons(0x0a),
/* SCTP Implementation Guide:
* 11 Restart of an association with new addresses
* 12 User Initiated Abort
* 13 Protocol Violation
*/
SCTP_ERROR_RESTART = __constant_htons(0x0b),
SCTP_ERROR_USER_ABORT = __constant_htons(0x0c),
SCTP_ERROR_PROTO_VIOLATION = __constant_htons(0x0d),
/* ADDIP Section 3.3 New Error Causes
*
* Four new Error Causes are added to the SCTP Operational Errors,
* primarily for use in the ASCONF-ACK chunk.
*
* Value Cause Code
* --------- ----------------
* 0x0100 Request to Delete Last Remaining IP Address.
* 0x0101 Operation Refused Due to Resource Shortage.
* 0x0102 Request to Delete Source IP Address.
* 0x0103 Association Aborted due to illegal ASCONF-ACK
*/
SCTP_ERROR_DEL_LAST_IP = __constant_htons(0x0100),
SCTP_ERROR_RSRC_LOW = __constant_htons(0x0101),
SCTP_ERROR_DEL_SRC_IP = __constant_htons(0x0102),
SCTP_ERROR_ASCONF_ACK = __constant_htons(0x0103),
} sctp_error_t;
/* RFC 2960. Appendix A. Explicit Congestion Notification.
* Explicit Congestion Notification Echo (ECNE) (12)
*/
typedef struct sctp_ecnehdr {
__u32 lowest_tsn;
} sctp_ecnehdr_t;
typedef struct sctp_ecne_chunk {
sctp_chunkhdr_t chunk_hdr;
sctp_ecnehdr_t ence_hdr;
} sctp_ecne_chunk_t __attribute__((packed));
/* RFC 2960. Appendix A. Explicit Congestion Notification.
* Congestion Window Reduced (CWR) (13)
*/
typedef struct sctp_cwrhdr {
__u32 lowest_tsn;
} sctp_cwrhdr_t;
typedef struct sctp_cwr_chunk {
sctp_chunkhdr_t chunk_hdr;
sctp_cwrhdr_t cwr_hdr;
} sctp_cwr_chunk_t __attribute__((packed));
/*
* ADDIP Section 3.1 New Chunk Types
*/
/* ADDIP
* Section 3.1.1 Address Configuration Change Chunk (ASCONF)
*
* Serial Number: 32 bits (unsigned integer)
* This value represents a Serial Number for the ASCONF Chunk. The
* valid range of Serial Number is from 0 to 2^32-1.
* Serial Numbers wrap back to 0 after reaching 2^32 -1.
*
* Address Parameter: 8 or 20 bytes (depending on type)
* The address is an address of the sender of the ASCONF chunk,
* the address MUST be considered part of the association by the
* peer endpoint. This field may be used by the receiver of the
* ASCONF to help in finding the association. This parameter MUST
* be present in every ASCONF message i.e. it is a mandatory TLV
* parameter.
*
* ASCONF Parameter: TLV format
* Each Address configuration change is represented by a TLV
* parameter as defined in Section 3.2. One or more requests may
* be present in an ASCONF Chunk.
*
* Section 3.1.2 Address Configuration Acknowledgement Chunk (ASCONF-ACK)
*
* Serial Number: 32 bits (unsigned integer)
* This value represents the Serial Number for the received ASCONF
* Chunk that is acknowledged by this chunk. This value is copied
* from the received ASCONF Chunk.
*
* ASCONF Parameter Response: TLV format
* The ASCONF Parameter Response is used in the ASCONF-ACK to
* report status of ASCONF processing.
*/
typedef struct sctp_addip_param {
sctp_paramhdr_t param_hdr;
__u32 crr_id;
}sctp_addip_param_t __attribute__((packed));
typedef struct sctp_addiphdr {
__u32 serial;
__u8 params[0];
} sctp_addiphdr_t __attribute__((packed));
typedef struct sctp_addip_chunk {
sctp_chunkhdr_t chunk_hdr;
sctp_addiphdr_t addip_hdr;
} sctp_addip_chunk_t __attribute__((packed));
#endif /* __LINUX_SCTP_H__ */

/shark/trunk/drivers/linuxc26/include/linux/quotaops.h
0,0 → 1,223
/*
* Definitions for diskquota-operations. When diskquota is configured these
* macros expand to the right source-code.
*
* Author: Marco van Wieringen <mvw@planets.elm.net>
*
* Version: $Id: quotaops.h,v 1.1 2004-01-28 15:26:25 giacomo Exp $
*
*/
#ifndef _LINUX_QUOTAOPS_
#define _LINUX_QUOTAOPS_
#include <linux/config.h>
#include <linux/smp_lock.h>
#include <linux/fs.h>
#if defined(CONFIG_QUOTA)
/*
* declaration of quota_function calls in kernel.
*/
extern void sync_dquots(struct super_block *sb, int type);
extern void dquot_initialize(struct inode *inode, int type);
extern void dquot_drop(struct inode *inode);
extern int dquot_alloc_space(struct inode *inode, qsize_t number, int prealloc);
extern int dquot_alloc_inode(const struct inode *inode, unsigned long number);
extern void dquot_free_space(struct inode *inode, qsize_t number);
extern void dquot_free_inode(const struct inode *inode, unsigned long number);
extern int dquot_transfer(struct inode *inode, struct iattr *iattr);
/*
* Operations supported for diskquotas.
*/
extern struct dquot_operations dquot_operations;
extern struct quotactl_ops vfs_quotactl_ops;
#define sb_dquot_ops (&dquot_operations)
#define sb_quotactl_ops (&vfs_quotactl_ops)
static __inline__ void DQUOT_INIT(struct inode *inode)
{
if (!inode->i_sb)
BUG();
if (sb_any_quota_enabled(inode->i_sb) && !IS_NOQUOTA(inode))
inode->i_sb->dq_op->initialize(inode, -1);
}
static __inline__ void DQUOT_DROP(struct inode *inode)
{
if (IS_QUOTAINIT(inode)) {
if (!inode->i_sb)
BUG();
inode->i_sb->dq_op->drop(inode); /* Ops must be set when there's any quota... */
}
}
static __inline__ int DQUOT_PREALLOC_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
{
if (sb_any_quota_enabled(inode->i_sb)) {
/* Used space is updated in alloc_space() */
if (inode->i_sb->dq_op->alloc_space(inode, nr, 1) == NO_QUOTA)
return 1;
}
else {
spin_lock(&dq_data_lock);
inode_add_bytes(inode, nr);
spin_unlock(&dq_data_lock);
}
return 0;
}
static __inline__ int DQUOT_PREALLOC_SPACE(struct inode *inode, qsize_t nr)
{
int ret;
if (!(ret = DQUOT_PREALLOC_SPACE_NODIRTY(inode, nr)))
mark_inode_dirty(inode);
return ret;
}
static __inline__ int DQUOT_ALLOC_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
{
if (sb_any_quota_enabled(inode->i_sb)) {
/* Used space is updated in alloc_space() */
if (inode->i_sb->dq_op->alloc_space(inode, nr, 0) == NO_QUOTA)
return 1;
}
else {
spin_lock(&dq_data_lock);
inode_add_bytes(inode, nr);
spin_unlock(&dq_data_lock);
}
return 0;
}
static __inline__ int DQUOT_ALLOC_SPACE(struct inode *inode, qsize_t nr)
{
int ret;
if (!(ret = DQUOT_ALLOC_SPACE_NODIRTY(inode, nr)))
mark_inode_dirty(inode);
return ret;
}
static __inline__ int DQUOT_ALLOC_INODE(struct inode *inode)
{
if (sb_any_quota_enabled(inode->i_sb)) {
DQUOT_INIT(inode);
if (inode->i_sb->dq_op->alloc_inode(inode, 1) == NO_QUOTA)
return 1;
}
return 0;
}
static __inline__ void DQUOT_FREE_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
{
if (sb_any_quota_enabled(inode->i_sb))
inode->i_sb->dq_op->free_space(inode, nr);
else {
spin_lock(&dq_data_lock);
inode_sub_bytes(inode, nr);
spin_unlock(&dq_data_lock);
}
}
static __inline__ void DQUOT_FREE_SPACE(struct inode *inode, qsize_t nr)
{
DQUOT_FREE_SPACE_NODIRTY(inode, nr);
mark_inode_dirty(inode);
}
static __inline__ void DQUOT_FREE_INODE(struct inode *inode)
{
if (sb_any_quota_enabled(inode->i_sb))
inode->i_sb->dq_op->free_inode(inode, 1);
}
static __inline__ int DQUOT_TRANSFER(struct inode *inode, struct iattr *iattr)
{
if (sb_any_quota_enabled(inode->i_sb) && !IS_NOQUOTA(inode)) {
DQUOT_INIT(inode);
if (inode->i_sb->dq_op->transfer(inode, iattr) == NO_QUOTA)
return 1;
}
return 0;
}
#define DQUOT_SYNC(sb) sync_dquots(sb, -1)
static __inline__ int DQUOT_OFF(struct super_block *sb)
{
int ret = -ENOSYS;
if (sb->s_qcop && sb->s_qcop->quota_off)
ret = sb->s_qcop->quota_off(sb, -1);
return ret;
}
#else
/*
* NO-OP when quota not configured.
*/
#define sb_dquot_ops (NULL)
#define sb_quotactl_ops (NULL)
#define sync_dquots_dev(dev,type) (NULL)
#define DQUOT_INIT(inode) do { } while(0)
#define DQUOT_DROP(inode) do { } while(0)
#define DQUOT_ALLOC_INODE(inode) (0)
#define DQUOT_FREE_INODE(inode) do { } while(0)
#define DQUOT_SYNC(sb) do { } while(0)
#define DQUOT_OFF(sb) do { } while(0)
#define DQUOT_TRANSFER(inode, iattr) (0)
extern __inline__ int DQUOT_PREALLOC_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
{
inode_add_bytes(inode, nr);
return 0;
}
extern __inline__ int DQUOT_PREALLOC_SPACE(struct inode *inode, qsize_t nr)
{
DQUOT_PREALLOC_SPACE_NODIRTY(inode, nr);
mark_inode_dirty(inode);
return 0;
}
extern __inline__ int DQUOT_ALLOC_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
{
inode_add_bytes(inode, nr);
return 0;
}
extern __inline__ int DQUOT_ALLOC_SPACE(struct inode *inode, qsize_t nr)
{
DQUOT_ALLOC_SPACE_NODIRTY(inode, nr);
mark_inode_dirty(inode);
return 0;
}
extern __inline__ void DQUOT_FREE_SPACE_NODIRTY(struct inode *inode, qsize_t nr)
{
inode_sub_bytes(inode, nr);
}
extern __inline__ void DQUOT_FREE_SPACE(struct inode *inode, qsize_t nr)
{
DQUOT_FREE_SPACE_NODIRTY(inode, nr);
mark_inode_dirty(inode);
}
#endif /* CONFIG_QUOTA */
#define DQUOT_PREALLOC_BLOCK_NODIRTY(inode, nr) DQUOT_PREALLOC_SPACE_NODIRTY(inode, ((qsize_t)(nr)) << (inode)->i_sb->s_blocksize_bits)
#define DQUOT_PREALLOC_BLOCK(inode, nr) DQUOT_PREALLOC_SPACE(inode, ((qsize_t)(nr)) << (inode)->i_sb->s_blocksize_bits)
#define DQUOT_ALLOC_BLOCK_NODIRTY(inode, nr) DQUOT_ALLOC_SPACE_NODIRTY(inode, ((qsize_t)(nr)) << (inode)->i_sb->s_blocksize_bits)
#define DQUOT_ALLOC_BLOCK(inode, nr) DQUOT_ALLOC_SPACE(inode, ((qsize_t)(nr)) << (inode)->i_sb->s_blocksize_bits)
#define DQUOT_FREE_BLOCK_NODIRTY(inode, nr) DQUOT_FREE_SPACE_NODIRTY(inode, ((qsize_t)(nr)) << (inode)->i_sb->s_blocksize_bits)
#define DQUOT_FREE_BLOCK(inode, nr) DQUOT_FREE_SPACE(inode, ((qsize_t)(nr)) << (inode)->i_sb->s_blocksize_bits)
#endif /* _LINUX_QUOTAOPS_ */

/shark/trunk/drivers/linuxc26/include/linux/zorro.h
0,0 → 1,212
/*
* linux/zorro.h -- Amiga AutoConfig (Zorro) Bus Definitions
*
* Copyright (C) 1995--2000 Geert Uytterhoeven
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive
* for more details.
*/
#ifndef _LINUX_ZORRO_H
#define _LINUX_ZORRO_H
#ifndef __ASSEMBLY__
/*
* Each Zorro board has a 32-bit ID of the form
*
* mmmmmmmmmmmmmmmmppppppppeeeeeeee
*
* with
*
* mmmmmmmmmmmmmmmm 16-bit Manufacturer ID (assigned by CBM (sigh))
* pppppppp 8-bit Product ID (assigned by manufacturer)
* eeeeeeee 8-bit Extended Product ID (currently only used
* for some GVP boards)
*/
#define ZORRO_MANUF(id) ((id) >> 16)
#define ZORRO_PROD(id) (((id) >> 8) & 0xff)
#define ZORRO_EPC(id) ((id) & 0xff)
#define ZORRO_ID(manuf, prod, epc) \
((ZORRO_MANUF_##manuf << 16) | ((prod) << 8) | (epc))
typedef __u32 zorro_id;
#define ZORRO_WILDCARD (0xffffffff) /* not official */
/* Include the ID list */
#include <linux/zorro_ids.h>
/*
* GVP identifies most of its products through the 'extended product code'
* (epc). The epc has to be ANDed with the GVP_PRODMASK before the
* identification.
*/
#define GVP_PRODMASK (0xf8)
#define GVP_SCSICLKMASK (0x01)
enum GVP_flags {
GVP_IO = 0x01,
GVP_ACCEL = 0x02,
GVP_SCSI = 0x04,
GVP_24BITDMA = 0x08,
GVP_25BITDMA = 0x10,
GVP_NOBANK = 0x20,
GVP_14MHZ = 0x40,
};
struct Node {
struct Node *ln_Succ; /* Pointer to next (successor) */
struct Node *ln_Pred; /* Pointer to previous (predecessor) */
__u8 ln_Type;
__s8 ln_Pri; /* Priority, for sorting */
__s8 *ln_Name; /* ID string, null terminated */
} __attribute__ ((packed));
struct ExpansionRom {
/* -First 16 bytes of the expansion ROM */
__u8 er_Type; /* Board type, size and flags */
__u8 er_Product; /* Product number, assigned by manufacturer */
__u8 er_Flags; /* Flags */
__u8 er_Reserved03; /* Must be zero ($ff inverted) */
__u16 er_Manufacturer; /* Unique ID, ASSIGNED BY COMMODORE-AMIGA! */
__u32 er_SerialNumber; /* Available for use by manufacturer */
__u16 er_InitDiagVec; /* Offset to optional "DiagArea" structure */
__u8 er_Reserved0c;
__u8 er_Reserved0d;
__u8 er_Reserved0e;
__u8 er_Reserved0f;
} __attribute__ ((packed));
/* er_Type board type bits */
#define ERT_TYPEMASK 0xc0
#define ERT_ZORROII 0xc0
#define ERT_ZORROIII 0x80
/* other bits defined in er_Type */
#define ERTB_MEMLIST 5 /* Link RAM into free memory list */
#define ERTF_MEMLIST (1<<5)
struct ConfigDev {
struct Node cd_Node;
__u8 cd_Flags; /* (read/write) */
__u8 cd_Pad; /* reserved */
struct ExpansionRom cd_Rom; /* copy of board's expansion ROM */
void *cd_BoardAddr; /* where in memory the board was placed */
__u32 cd_BoardSize; /* size of board in bytes */
__u16 cd_SlotAddr; /* which slot number (PRIVATE) */
__u16 cd_SlotSize; /* number of slots (PRIVATE) */
void *cd_Driver; /* pointer to node of driver */
struct ConfigDev *cd_NextCD; /* linked list of drivers to config */
__u32 cd_Unused[4]; /* for whatever the driver wants */
} __attribute__ ((packed));
#else /* __ASSEMBLY__ */
LN_Succ = 0
LN_Pred = LN_Succ+4
LN_Type = LN_Pred+4
LN_Pri = LN_Type+1
LN_Name = LN_Pri+1
LN_sizeof = LN_Name+4
ER_Type = 0
ER_Product = ER_Type+1
ER_Flags = ER_Product+1
ER_Reserved03 = ER_Flags+1
ER_Manufacturer = ER_Reserved03+1
ER_SerialNumber = ER_Manufacturer+2
ER_InitDiagVec = ER_SerialNumber+4
ER_Reserved0c = ER_InitDiagVec+2
ER_Reserved0d = ER_Reserved0c+1
ER_Reserved0e = ER_Reserved0d+1
ER_Reserved0f = ER_Reserved0e+1
ER_sizeof = ER_Reserved0f+1
CD_Node = 0
CD_Flags = CD_Node+LN_sizeof
CD_Pad = CD_Flags+1
CD_Rom = CD_Pad+1
CD_BoardAddr = CD_Rom+ER_sizeof
CD_BoardSize = CD_BoardAddr+4
CD_SlotAddr = CD_BoardSize+4
CD_SlotSize = CD_SlotAddr+2
CD_Driver = CD_SlotSize+2
CD_NextCD = CD_Driver+4
CD_Unused = CD_NextCD+4
CD_sizeof = CD_Unused+(4*4)
#endif /* __ASSEMBLY__ */
#ifndef __ASSEMBLY__
#define ZORRO_NUM_AUTO 16
#ifdef __KERNEL__
#include <linux/init.h>
#include <linux/ioport.h>
#include <asm/zorro.h>
struct zorro_dev {
struct ExpansionRom rom;
zorro_id id;
u16 slotaddr;
u16 slotsize;
char name[64];
struct resource resource;
};
extern unsigned int zorro_num_autocon; /* # of autoconfig devices found */
extern struct zorro_dev zorro_autocon[ZORRO_NUM_AUTO];
/*
* Zorro Functions
*/
extern void zorro_name_device(struct zorro_dev *dev);
extern struct zorro_dev *zorro_find_device(zorro_id id,
struct zorro_dev *from);
#define zorro_request_device(z, name) \
request_mem_region((z)->resource.start, \
(z)->resource.end-(z)->resource.start+1, (name))
#define zorro_release_device(z) \
release_mem_region((z)->resource.start, \
(z)->resource.end-(z)->resource.start+1)
/*
* Bitmask indicating portions of available Zorro II RAM that are unused
* by the system. Every bit represents a 64K chunk, for a maximum of 8MB
* (128 chunks, physical 0x00200000-0x009fffff).
*
* If you want to use (= allocate) portions of this RAM, you should clear
* the corresponding bits.
*/
extern DECLARE_BITMAP(zorro_unused_z2ram, 128);
#define Z2RAM_START (0x00200000)
#define Z2RAM_END (0x00a00000)
#define Z2RAM_SIZE (0x00800000)
#define Z2RAM_CHUNKSIZE (0x00010000)
#define Z2RAM_CHUNKMASK (0x0000ffff)
#define Z2RAM_CHUNKSHIFT (16)
#endif /* !__ASSEMBLY__ */
#endif /* __KERNEL__ */
#endif /* _LINUX_ZORRO_H */

/shark/trunk/drivers/linuxc26/include/linux/atm_zatm.h
0,0 → 1,52
/* atm_zatm.h - Driver-specific declarations of the ZATM driver (for use by
driver-specific utilities) */
/* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */
#ifndef LINUX_ATM_ZATM_H
#define LINUX_ATM_ZATM_H
/*
* Note: non-kernel programs including this file must also include
* sys/types.h for struct timeval
*/
#include <linux/atmapi.h>
#include <linux/atmioc.h>
#define ZATM_GETPOOL _IOW('a',ATMIOC_SARPRV+1,struct atmif_sioc)
/* get pool statistics */
#define ZATM_GETPOOLZ _IOW('a',ATMIOC_SARPRV+2,struct atmif_sioc)
/* get statistics and zero */
#define ZATM_SETPOOL _IOW('a',ATMIOC_SARPRV+3,struct atmif_sioc)
/* set pool parameters */
struct zatm_pool_info {
int ref_count; /* free buffer pool usage counters */
int low_water,high_water; /* refill parameters */
int rqa_count,rqu_count; /* queue condition counters */
int offset,next_off; /* alignment optimizations: offset */
int next_cnt,next_thres; /* repetition counter and threshold */
};
struct zatm_pool_req {
int pool_num; /* pool number */
struct zatm_pool_info info; /* actual information */
};
struct zatm_t_hist {
struct timeval real; /* real (wall-clock) time */
struct timeval expected; /* expected real time */
};
#define ZATM_OAM_POOL 0 /* free buffer pool for OAM cells */
#define ZATM_AAL0_POOL 1 /* free buffer pool for AAL0 cells */
#define ZATM_AAL5_POOL_BASE 2 /* first AAL5 free buffer pool */
#define ZATM_LAST_POOL ZATM_AAL5_POOL_BASE+10 /* max. 64 kB */
#define ZATM_TIMER_HISTORY_SIZE 16 /* number of timer adjustments to
record; must be 2^n */
#endif

/shark/trunk/drivers/linuxc26/include/linux/compat_ioctl.h
0,0 → 1,680
/* List here explicitly which ioctl's are known to have
* compatible types passed or none at all... Please include
* only stuff that is compatible on *all architectures*.
*/
/* Big T */
COMPATIBLE_IOCTL(TCGETA)
COMPATIBLE_IOCTL(TCSETA)
COMPATIBLE_IOCTL(TCSETAW)
COMPATIBLE_IOCTL(TCSETAF)
COMPATIBLE_IOCTL(TCSBRK)
COMPATIBLE_IOCTL(TCXONC)
COMPATIBLE_IOCTL(TCFLSH)
COMPATIBLE_IOCTL(TCGETS)
COMPATIBLE_IOCTL(TCSETS)
COMPATIBLE_IOCTL(TCSETSW)
COMPATIBLE_IOCTL(TCSETSF)
COMPATIBLE_IOCTL(TIOCLINUX)
/* Little t */
COMPATIBLE_IOCTL(TIOCGETD)
COMPATIBLE_IOCTL(TIOCSETD)
COMPATIBLE_IOCTL(TIOCEXCL)
COMPATIBLE_IOCTL(TIOCNXCL)
COMPATIBLE_IOCTL(TIOCCONS)
COMPATIBLE_IOCTL(TIOCGSOFTCAR)
COMPATIBLE_IOCTL(TIOCSSOFTCAR)
COMPATIBLE_IOCTL(TIOCSWINSZ)
COMPATIBLE_IOCTL(TIOCGWINSZ)
COMPATIBLE_IOCTL(TIOCMGET)
COMPATIBLE_IOCTL(TIOCMBIC)
COMPATIBLE_IOCTL(TIOCMBIS)
COMPATIBLE_IOCTL(TIOCMSET)
COMPATIBLE_IOCTL(TIOCPKT)
COMPATIBLE_IOCTL(TIOCNOTTY)
COMPATIBLE_IOCTL(TIOCSTI)
COMPATIBLE_IOCTL(TIOCOUTQ)
COMPATIBLE_IOCTL(TIOCSPGRP)
COMPATIBLE_IOCTL(TIOCGPGRP)
COMPATIBLE_IOCTL(TIOCSCTTY)
COMPATIBLE_IOCTL(TIOCGPTN)
COMPATIBLE_IOCTL(TIOCSPTLCK)
COMPATIBLE_IOCTL(TIOCSERGETLSR)
#ifdef CONFIG_FB
/* Big F */
COMPATIBLE_IOCTL(FBIOGET_VSCREENINFO)
COMPATIBLE_IOCTL(FBIOPUT_VSCREENINFO)
COMPATIBLE_IOCTL(FBIOPAN_DISPLAY)
COMPATIBLE_IOCTL(FBIOGET_CON2FBMAP)
COMPATIBLE_IOCTL(FBIOPUT_CON2FBMAP)
#endif
/* Little f */
COMPATIBLE_IOCTL(FIOCLEX)
COMPATIBLE_IOCTL(FIONCLEX)
COMPATIBLE_IOCTL(FIOASYNC)
COMPATIBLE_IOCTL(FIONBIO)
COMPATIBLE_IOCTL(FIONREAD) /* This is also TIOCINQ */
/* 0x00 */
COMPATIBLE_IOCTL(FIBMAP)
COMPATIBLE_IOCTL(FIGETBSZ)
/* 0x03 -- HD/IDE ioctl's used by hdparm and friends.
* Some need translations, these do not.
*/
COMPATIBLE_IOCTL(HDIO_GET_IDENTITY)
COMPATIBLE_IOCTL(HDIO_SET_DMA)
COMPATIBLE_IOCTL(HDIO_SET_UNMASKINTR)
COMPATIBLE_IOCTL(HDIO_SET_NOWERR)
COMPATIBLE_IOCTL(HDIO_SET_32BIT)
COMPATIBLE_IOCTL(HDIO_SET_MULTCOUNT)
COMPATIBLE_IOCTL(HDIO_DRIVE_CMD)
COMPATIBLE_IOCTL(HDIO_SET_PIO_MODE)
COMPATIBLE_IOCTL(HDIO_SET_NICE)
#ifdef CONFIG_BLK_DEV_FD
/* 0x02 -- Floppy ioctls */
COMPATIBLE_IOCTL(FDMSGON)
COMPATIBLE_IOCTL(FDMSGOFF)
COMPATIBLE_IOCTL(FDSETEMSGTRESH)
COMPATIBLE_IOCTL(FDFLUSH)
COMPATIBLE_IOCTL(FDWERRORCLR)
COMPATIBLE_IOCTL(FDSETMAXERRS)
COMPATIBLE_IOCTL(FDGETMAXERRS)
COMPATIBLE_IOCTL(FDGETDRVTYP)
COMPATIBLE_IOCTL(FDEJECT)
COMPATIBLE_IOCTL(FDCLRPRM)
COMPATIBLE_IOCTL(FDFMTBEG)
COMPATIBLE_IOCTL(FDFMTEND)
COMPATIBLE_IOCTL(FDRESET)
COMPATIBLE_IOCTL(FDTWADDLE)
COMPATIBLE_IOCTL(FDFMTTRK)
COMPATIBLE_IOCTL(FDRAWCMD)
#endif
/* 0x12 */
COMPATIBLE_IOCTL(BLKROSET)
COMPATIBLE_IOCTL(BLKROGET)
COMPATIBLE_IOCTL(BLKRRPART)
COMPATIBLE_IOCTL(BLKFLSBUF)
COMPATIBLE_IOCTL(BLKSECTSET)
COMPATIBLE_IOCTL(BLKSSZGET)
COMPATIBLE_IOCTL(BLKRASET)
COMPATIBLE_IOCTL(BLKFRASET)
/* RAID */
COMPATIBLE_IOCTL(RAID_VERSION)
COMPATIBLE_IOCTL(GET_ARRAY_INFO)
COMPATIBLE_IOCTL(GET_DISK_INFO)
COMPATIBLE_IOCTL(PRINT_RAID_DEBUG)
COMPATIBLE_IOCTL(RAID_AUTORUN)
COMPATIBLE_IOCTL(CLEAR_ARRAY)
COMPATIBLE_IOCTL(ADD_NEW_DISK)
COMPATIBLE_IOCTL(HOT_REMOVE_DISK)
COMPATIBLE_IOCTL(SET_ARRAY_INFO)
COMPATIBLE_IOCTL(SET_DISK_INFO)
COMPATIBLE_IOCTL(WRITE_RAID_INFO)
COMPATIBLE_IOCTL(UNPROTECT_ARRAY)
COMPATIBLE_IOCTL(PROTECT_ARRAY)
COMPATIBLE_IOCTL(HOT_ADD_DISK)
COMPATIBLE_IOCTL(SET_DISK_FAULTY)
COMPATIBLE_IOCTL(RUN_ARRAY)
COMPATIBLE_IOCTL(START_ARRAY)
COMPATIBLE_IOCTL(STOP_ARRAY)
COMPATIBLE_IOCTL(STOP_ARRAY_RO)
COMPATIBLE_IOCTL(RESTART_ARRAY_RW)
#ifdef CONFIG_BLK_DEV_DM
/* DM */
#ifdef CONFIG_DM_IOCTL_V4
COMPATIBLE_IOCTL(DM_VERSION)
COMPATIBLE_IOCTL(DM_LIST_DEVICES)
COMPATIBLE_IOCTL(DM_DEV_CREATE)
COMPATIBLE_IOCTL(DM_DEV_REMOVE)
COMPATIBLE_IOCTL(DM_DEV_RENAME)
COMPATIBLE_IOCTL(DM_DEV_SUSPEND)
COMPATIBLE_IOCTL(DM_DEV_STATUS)
COMPATIBLE_IOCTL(DM_DEV_WAIT)
COMPATIBLE_IOCTL(DM_TABLE_LOAD)
COMPATIBLE_IOCTL(DM_TABLE_CLEAR)
COMPATIBLE_IOCTL(DM_TABLE_DEPS)
COMPATIBLE_IOCTL(DM_TABLE_STATUS)
#else
COMPATIBLE_IOCTL(DM_VERSION)
COMPATIBLE_IOCTL(DM_REMOVE_ALL)
COMPATIBLE_IOCTL(DM_DEV_CREATE)
COMPATIBLE_IOCTL(DM_DEV_REMOVE)
COMPATIBLE_IOCTL(DM_DEV_RELOAD)
COMPATIBLE_IOCTL(DM_DEV_SUSPEND)
COMPATIBLE_IOCTL(DM_DEV_RENAME)
COMPATIBLE_IOCTL(DM_DEV_DEPS)
COMPATIBLE_IOCTL(DM_DEV_STATUS)
COMPATIBLE_IOCTL(DM_TARGET_STATUS)
COMPATIBLE_IOCTL(DM_TARGET_WAIT)
#endif
#endif
/* Big K */
COMPATIBLE_IOCTL(PIO_FONT)
COMPATIBLE_IOCTL(GIO_FONT)
COMPATIBLE_IOCTL(KDSIGACCEPT)
COMPATIBLE_IOCTL(KDGETKEYCODE)
COMPATIBLE_IOCTL(KDSETKEYCODE)
COMPATIBLE_IOCTL(KIOCSOUND)
COMPATIBLE_IOCTL(KDMKTONE)
COMPATIBLE_IOCTL(KDGKBTYPE)
COMPATIBLE_IOCTL(KDSETMODE)
COMPATIBLE_IOCTL(KDGETMODE)
COMPATIBLE_IOCTL(KDSKBMODE)
COMPATIBLE_IOCTL(KDGKBMODE)
COMPATIBLE_IOCTL(KDSKBMETA)
COMPATIBLE_IOCTL(KDGKBMETA)
COMPATIBLE_IOCTL(KDGKBENT)
COMPATIBLE_IOCTL(KDSKBENT)
COMPATIBLE_IOCTL(KDGKBSENT)
COMPATIBLE_IOCTL(KDSKBSENT)
COMPATIBLE_IOCTL(KDGKBDIACR)
COMPATIBLE_IOCTL(KDSKBDIACR)
COMPATIBLE_IOCTL(KDKBDREP)
COMPATIBLE_IOCTL(KDGKBLED)
COMPATIBLE_IOCTL(KDSKBLED)
COMPATIBLE_IOCTL(KDGETLED)
COMPATIBLE_IOCTL(KDSETLED)
COMPATIBLE_IOCTL(GIO_SCRNMAP)
COMPATIBLE_IOCTL(PIO_SCRNMAP)
COMPATIBLE_IOCTL(GIO_UNISCRNMAP)
COMPATIBLE_IOCTL(PIO_UNISCRNMAP)
COMPATIBLE_IOCTL(PIO_FONTRESET)
COMPATIBLE_IOCTL(PIO_UNIMAPCLR)
/* Big S */
COMPATIBLE_IOCTL(SCSI_IOCTL_GET_IDLUN)
COMPATIBLE_IOCTL(SCSI_IOCTL_DOORLOCK)
COMPATIBLE_IOCTL(SCSI_IOCTL_DOORUNLOCK)
COMPATIBLE_IOCTL(SCSI_IOCTL_TEST_UNIT_READY)
COMPATIBLE_IOCTL(SCSI_IOCTL_GET_BUS_NUMBER)
COMPATIBLE_IOCTL(SCSI_IOCTL_SEND_COMMAND)
COMPATIBLE_IOCTL(SCSI_IOCTL_PROBE_HOST)
COMPATIBLE_IOCTL(SCSI_IOCTL_GET_PCI)
/* Big T */
COMPATIBLE_IOCTL(TUNSETNOCSUM)
COMPATIBLE_IOCTL(TUNSETDEBUG)
COMPATIBLE_IOCTL(TUNSETIFF)
COMPATIBLE_IOCTL(TUNSETPERSIST)
COMPATIBLE_IOCTL(TUNSETOWNER)
/* Big V */
COMPATIBLE_IOCTL(VT_SETMODE)
COMPATIBLE_IOCTL(VT_GETMODE)
COMPATIBLE_IOCTL(VT_GETSTATE)
COMPATIBLE_IOCTL(VT_OPENQRY)
COMPATIBLE_IOCTL(VT_ACTIVATE)
COMPATIBLE_IOCTL(VT_WAITACTIVE)
COMPATIBLE_IOCTL(VT_RELDISP)
COMPATIBLE_IOCTL(VT_DISALLOCATE)
COMPATIBLE_IOCTL(VT_RESIZE)
COMPATIBLE_IOCTL(VT_RESIZEX)
COMPATIBLE_IOCTL(VT_LOCKSWITCH)
COMPATIBLE_IOCTL(VT_UNLOCKSWITCH)
#if defined(CONFIG_VIDEO_DEV) || defined(CONFIG_VIDEO_DEV_MODULE)
/* Little v */
/* Little v, the video4linux ioctls (conflict?) */
COMPATIBLE_IOCTL(VIDIOCGCAP)
COMPATIBLE_IOCTL(VIDIOCGCHAN)
COMPATIBLE_IOCTL(VIDIOCSCHAN)
COMPATIBLE_IOCTL(VIDIOCGPICT)
COMPATIBLE_IOCTL(VIDIOCSPICT)
COMPATIBLE_IOCTL(VIDIOCCAPTURE)
COMPATIBLE_IOCTL(VIDIOCKEY)
COMPATIBLE_IOCTL(VIDIOCGAUDIO)
COMPATIBLE_IOCTL(VIDIOCSAUDIO)
COMPATIBLE_IOCTL(VIDIOCSYNC)
COMPATIBLE_IOCTL(VIDIOCMCAPTURE)
COMPATIBLE_IOCTL(VIDIOCGMBUF)
COMPATIBLE_IOCTL(VIDIOCGUNIT)
COMPATIBLE_IOCTL(VIDIOCGCAPTURE)
COMPATIBLE_IOCTL(VIDIOCSCAPTURE)
/* BTTV specific... */
COMPATIBLE_IOCTL(_IOW('v', BASE_VIDIOCPRIVATE+0, char [256]))
COMPATIBLE_IOCTL(_IOR('v', BASE_VIDIOCPRIVATE+1, char [256]))
COMPATIBLE_IOCTL(_IOR('v' , BASE_VIDIOCPRIVATE+2, unsigned int))
COMPATIBLE_IOCTL(_IOW('v' , BASE_VIDIOCPRIVATE+3, char [16])) /* struct bttv_pll_info */
COMPATIBLE_IOCTL(_IOR('v' , BASE_VIDIOCPRIVATE+4, int))
COMPATIBLE_IOCTL(_IOR('v' , BASE_VIDIOCPRIVATE+5, int))
COMPATIBLE_IOCTL(_IOR('v' , BASE_VIDIOCPRIVATE+6, int))
COMPATIBLE_IOCTL(_IOR('v' , BASE_VIDIOCPRIVATE+7, int))
#endif
/* Little p (/dev/rtc, /dev/envctrl, etc.) */
COMPATIBLE_IOCTL(RTC_AIE_ON)
COMPATIBLE_IOCTL(RTC_AIE_OFF)
COMPATIBLE_IOCTL(RTC_UIE_ON)
COMPATIBLE_IOCTL(RTC_UIE_OFF)
COMPATIBLE_IOCTL(RTC_PIE_ON)
COMPATIBLE_IOCTL(RTC_PIE_OFF)
COMPATIBLE_IOCTL(RTC_WIE_ON)
COMPATIBLE_IOCTL(RTC_WIE_OFF)
COMPATIBLE_IOCTL(RTC_ALM_SET)
COMPATIBLE_IOCTL(RTC_ALM_READ)
COMPATIBLE_IOCTL(RTC_RD_TIME)
COMPATIBLE_IOCTL(RTC_SET_TIME)
COMPATIBLE_IOCTL(RTC_WKALM_SET)
COMPATIBLE_IOCTL(RTC_WKALM_RD)
/* Little m */
COMPATIBLE_IOCTL(MTIOCTOP)
/* Socket level stuff */
COMPATIBLE_IOCTL(FIOSETOWN)
COMPATIBLE_IOCTL(SIOCSPGRP)
COMPATIBLE_IOCTL(FIOGETOWN)
COMPATIBLE_IOCTL(SIOCGPGRP)
COMPATIBLE_IOCTL(SIOCATMARK)
COMPATIBLE_IOCTL(SIOCSIFLINK)
COMPATIBLE_IOCTL(SIOCSIFENCAP)
COMPATIBLE_IOCTL(SIOCGIFENCAP)
COMPATIBLE_IOCTL(SIOCSIFBR)
COMPATIBLE_IOCTL(SIOCGIFBR)
COMPATIBLE_IOCTL(SIOCSARP)
COMPATIBLE_IOCTL(SIOCGARP)
COMPATIBLE_IOCTL(SIOCDARP)
COMPATIBLE_IOCTL(SIOCSRARP)
COMPATIBLE_IOCTL(SIOCGRARP)
COMPATIBLE_IOCTL(SIOCDRARP)
COMPATIBLE_IOCTL(SIOCADDDLCI)
COMPATIBLE_IOCTL(SIOCDELDLCI)
COMPATIBLE_IOCTL(SIOCGMIIPHY)
COMPATIBLE_IOCTL(SIOCGMIIREG)
COMPATIBLE_IOCTL(SIOCSMIIREG)
COMPATIBLE_IOCTL(SIOCGIFVLAN)
COMPATIBLE_IOCTL(SIOCSIFVLAN)
/* SG stuff */
COMPATIBLE_IOCTL(SG_SET_TIMEOUT)
COMPATIBLE_IOCTL(SG_GET_TIMEOUT)
COMPATIBLE_IOCTL(SG_EMULATED_HOST)
COMPATIBLE_IOCTL(SG_SET_TRANSFORM)
COMPATIBLE_IOCTL(SG_GET_TRANSFORM)
COMPATIBLE_IOCTL(SG_SET_RESERVED_SIZE)
COMPATIBLE_IOCTL(SG_GET_RESERVED_SIZE)
COMPATIBLE_IOCTL(SG_GET_SCSI_ID)
COMPATIBLE_IOCTL(SG_SET_FORCE_LOW_DMA)
COMPATIBLE_IOCTL(SG_GET_LOW_DMA)
COMPATIBLE_IOCTL(SG_SET_FORCE_PACK_ID)
COMPATIBLE_IOCTL(SG_GET_PACK_ID)
COMPATIBLE_IOCTL(SG_GET_NUM_WAITING)
COMPATIBLE_IOCTL(SG_SET_DEBUG)
COMPATIBLE_IOCTL(SG_GET_SG_TABLESIZE)
COMPATIBLE_IOCTL(SG_GET_COMMAND_Q)
COMPATIBLE_IOCTL(SG_SET_COMMAND_Q)
COMPATIBLE_IOCTL(SG_GET_VERSION_NUM)
COMPATIBLE_IOCTL(SG_NEXT_CMD_LEN)
COMPATIBLE_IOCTL(SG_SCSI_RESET)
COMPATIBLE_IOCTL(SG_GET_REQUEST_TABLE)
COMPATIBLE_IOCTL(SG_SET_KEEP_ORPHAN)
COMPATIBLE_IOCTL(SG_GET_KEEP_ORPHAN)
#if defined(CONFIG_PPP) || defined(CONFIG_PPP_MODULE)
/* PPP stuff */
COMPATIBLE_IOCTL(PPPIOCGFLAGS)
COMPATIBLE_IOCTL(PPPIOCSFLAGS)
COMPATIBLE_IOCTL(PPPIOCGASYNCMAP)
COMPATIBLE_IOCTL(PPPIOCSASYNCMAP)
COMPATIBLE_IOCTL(PPPIOCGUNIT)
COMPATIBLE_IOCTL(PPPIOCGRASYNCMAP)
COMPATIBLE_IOCTL(PPPIOCSRASYNCMAP)
COMPATIBLE_IOCTL(PPPIOCGMRU)
COMPATIBLE_IOCTL(PPPIOCSMRU)
COMPATIBLE_IOCTL(PPPIOCSMAXCID)
COMPATIBLE_IOCTL(PPPIOCGXASYNCMAP)
COMPATIBLE_IOCTL(PPPIOCSXASYNCMAP)
COMPATIBLE_IOCTL(PPPIOCXFERUNIT)
/* PPPIOCSCOMPRESS is translated */
COMPATIBLE_IOCTL(PPPIOCGNPMODE)
COMPATIBLE_IOCTL(PPPIOCSNPMODE)
COMPATIBLE_IOCTL(PPPIOCGDEBUG)
COMPATIBLE_IOCTL(PPPIOCSDEBUG)
/* PPPIOCSPASS is translated */
/* PPPIOCSACTIVE is translated */
/* PPPIOCGIDLE is translated */
COMPATIBLE_IOCTL(PPPIOCNEWUNIT)
COMPATIBLE_IOCTL(PPPIOCATTACH)
COMPATIBLE_IOCTL(PPPIOCDETACH)
COMPATIBLE_IOCTL(PPPIOCSMRRU)
COMPATIBLE_IOCTL(PPPIOCCONNECT)
COMPATIBLE_IOCTL(PPPIOCDISCONN)
COMPATIBLE_IOCTL(PPPIOCATTCHAN)
COMPATIBLE_IOCTL(PPPIOCGCHAN)
/* PPPOX */
COMPATIBLE_IOCTL(PPPOEIOCSFWD)
COMPATIBLE_IOCTL(PPPOEIOCDFWD)
#endif
/* LP */
COMPATIBLE_IOCTL(LPGETSTATUS)
/* CDROM stuff */
COMPATIBLE_IOCTL(CDROMPAUSE)
COMPATIBLE_IOCTL(CDROMRESUME)
COMPATIBLE_IOCTL(CDROMPLAYMSF)
COMPATIBLE_IOCTL(CDROMPLAYTRKIND)
COMPATIBLE_IOCTL(CDROMREADTOCHDR)
COMPATIBLE_IOCTL(CDROMREADTOCENTRY)
COMPATIBLE_IOCTL(CDROMSTOP)
COMPATIBLE_IOCTL(CDROMSTART)
COMPATIBLE_IOCTL(CDROMEJECT)
COMPATIBLE_IOCTL(CDROMVOLCTRL)
COMPATIBLE_IOCTL(CDROMSUBCHNL)
COMPATIBLE_IOCTL(CDROMEJECT_SW)
COMPATIBLE_IOCTL(CDROMMULTISESSION)
COMPATIBLE_IOCTL(CDROM_GET_MCN)
COMPATIBLE_IOCTL(CDROMRESET)
COMPATIBLE_IOCTL(CDROMVOLREAD)
COMPATIBLE_IOCTL(CDROMSEEK)
COMPATIBLE_IOCTL(CDROMPLAYBLK)
COMPATIBLE_IOCTL(CDROMCLOSETRAY)
COMPATIBLE_IOCTL(CDROM_SET_OPTIONS)
COMPATIBLE_IOCTL(CDROM_CLEAR_OPTIONS)
COMPATIBLE_IOCTL(CDROM_SELECT_SPEED)
COMPATIBLE_IOCTL(CDROM_SELECT_DISC)
COMPATIBLE_IOCTL(CDROM_MEDIA_CHANGED)
COMPATIBLE_IOCTL(CDROM_DRIVE_STATUS)
COMPATIBLE_IOCTL(CDROM_DISC_STATUS)
COMPATIBLE_IOCTL(CDROM_CHANGER_NSLOTS)
COMPATIBLE_IOCTL(CDROM_LOCKDOOR)
COMPATIBLE_IOCTL(CDROM_DEBUG)
COMPATIBLE_IOCTL(CDROM_GET_CAPABILITY)
/* Ignore cdrom.h about these next 5 ioctls, they absolutely do
* not take a struct cdrom_read, instead they take a struct cdrom_msf
* which is compatible.
*/
COMPATIBLE_IOCTL(CDROMREADMODE2)
COMPATIBLE_IOCTL(CDROMREADMODE1)
COMPATIBLE_IOCTL(CDROMREADRAW)
COMPATIBLE_IOCTL(CDROMREADCOOKED)
COMPATIBLE_IOCTL(CDROMREADALL)
/* DVD ioctls */
COMPATIBLE_IOCTL(DVD_READ_STRUCT)
COMPATIBLE_IOCTL(DVD_WRITE_STRUCT)
COMPATIBLE_IOCTL(DVD_AUTH)
/* Big L */
COMPATIBLE_IOCTL(LOOP_SET_FD)
COMPATIBLE_IOCTL(LOOP_CLR_FD)
COMPATIBLE_IOCTL(LOOP_GET_STATUS64)
COMPATIBLE_IOCTL(LOOP_SET_STATUS64)
/* Big A */
/* sparc only */
#if defined(CONFIG_SOUND) || defined (CONFIG_SOUND_MODULE)
/* Big Q for sound/OSS */
COMPATIBLE_IOCTL(SNDCTL_SEQ_RESET)
COMPATIBLE_IOCTL(SNDCTL_SEQ_SYNC)
COMPATIBLE_IOCTL(SNDCTL_SYNTH_INFO)
COMPATIBLE_IOCTL(SNDCTL_SEQ_CTRLRATE)
COMPATIBLE_IOCTL(SNDCTL_SEQ_GETOUTCOUNT)
COMPATIBLE_IOCTL(SNDCTL_SEQ_GETINCOUNT)
COMPATIBLE_IOCTL(SNDCTL_SEQ_PERCMODE)
COMPATIBLE_IOCTL(SNDCTL_FM_LOAD_INSTR)
COMPATIBLE_IOCTL(SNDCTL_SEQ_TESTMIDI)
COMPATIBLE_IOCTL(SNDCTL_SEQ_RESETSAMPLES)
COMPATIBLE_IOCTL(SNDCTL_SEQ_NRSYNTHS)
COMPATIBLE_IOCTL(SNDCTL_SEQ_NRMIDIS)
COMPATIBLE_IOCTL(SNDCTL_MIDI_INFO)
COMPATIBLE_IOCTL(SNDCTL_SEQ_THRESHOLD)
COMPATIBLE_IOCTL(SNDCTL_SYNTH_MEMAVL)
COMPATIBLE_IOCTL(SNDCTL_FM_4OP_ENABLE)
COMPATIBLE_IOCTL(SNDCTL_SEQ_PANIC)
COMPATIBLE_IOCTL(SNDCTL_SEQ_OUTOFBAND)
COMPATIBLE_IOCTL(SNDCTL_SEQ_GETTIME)
COMPATIBLE_IOCTL(SNDCTL_SYNTH_ID)
COMPATIBLE_IOCTL(SNDCTL_SYNTH_CONTROL)
COMPATIBLE_IOCTL(SNDCTL_SYNTH_REMOVESAMPLE)
/* Big T for sound/OSS */
COMPATIBLE_IOCTL(SNDCTL_TMR_TIMEBASE)
COMPATIBLE_IOCTL(SNDCTL_TMR_START)
COMPATIBLE_IOCTL(SNDCTL_TMR_STOP)
COMPATIBLE_IOCTL(SNDCTL_TMR_CONTINUE)
COMPATIBLE_IOCTL(SNDCTL_TMR_TEMPO)
COMPATIBLE_IOCTL(SNDCTL_TMR_SOURCE)
COMPATIBLE_IOCTL(SNDCTL_TMR_METRONOME)
COMPATIBLE_IOCTL(SNDCTL_TMR_SELECT)
/* Little m for sound/OSS */
COMPATIBLE_IOCTL(SNDCTL_MIDI_PRETIME)
COMPATIBLE_IOCTL(SNDCTL_MIDI_MPUMODE)
COMPATIBLE_IOCTL(SNDCTL_MIDI_MPUCMD)
/* Big P for sound/OSS */
COMPATIBLE_IOCTL(SNDCTL_DSP_RESET)
COMPATIBLE_IOCTL(SNDCTL_DSP_SYNC)
COMPATIBLE_IOCTL(SNDCTL_DSP_SPEED)
COMPATIBLE_IOCTL(SNDCTL_DSP_STEREO)
COMPATIBLE_IOCTL(SNDCTL_DSP_GETBLKSIZE)
COMPATIBLE_IOCTL(SNDCTL_DSP_CHANNELS)
COMPATIBLE_IOCTL(SOUND_PCM_WRITE_FILTER)
COMPATIBLE_IOCTL(SNDCTL_DSP_POST)
COMPATIBLE_IOCTL(SNDCTL_DSP_SUBDIVIDE)
COMPATIBLE_IOCTL(SNDCTL_DSP_SETFRAGMENT)
COMPATIBLE_IOCTL(SNDCTL_DSP_GETFMTS)
COMPATIBLE_IOCTL(SNDCTL_DSP_SETFMT)
COMPATIBLE_IOCTL(SNDCTL_DSP_GETOSPACE)
COMPATIBLE_IOCTL(SNDCTL_DSP_GETISPACE)
COMPATIBLE_IOCTL(SNDCTL_DSP_NONBLOCK)
COMPATIBLE_IOCTL(SNDCTL_DSP_GETCAPS)
COMPATIBLE_IOCTL(SNDCTL_DSP_GETTRIGGER)
COMPATIBLE_IOCTL(SNDCTL_DSP_SETTRIGGER)
COMPATIBLE_IOCTL(SNDCTL_DSP_GETIPTR)
COMPATIBLE_IOCTL(SNDCTL_DSP_GETOPTR)
/* SNDCTL_DSP_MAPINBUF, XXX needs translation */
/* SNDCTL_DSP_MAPOUTBUF, XXX needs translation */
COMPATIBLE_IOCTL(SNDCTL_DSP_SETSYNCRO)
COMPATIBLE_IOCTL(SNDCTL_DSP_SETDUPLEX)
COMPATIBLE_IOCTL(SNDCTL_DSP_GETODELAY)
COMPATIBLE_IOCTL(SNDCTL_DSP_PROFILE)
COMPATIBLE_IOCTL(SOUND_PCM_READ_RATE)
COMPATIBLE_IOCTL(SOUND_PCM_READ_CHANNELS)
COMPATIBLE_IOCTL(SOUND_PCM_READ_BITS)
COMPATIBLE_IOCTL(SOUND_PCM_READ_FILTER)
/* Big C for sound/OSS */
COMPATIBLE_IOCTL(SNDCTL_COPR_RESET)
COMPATIBLE_IOCTL(SNDCTL_COPR_LOAD)
COMPATIBLE_IOCTL(SNDCTL_COPR_RDATA)
COMPATIBLE_IOCTL(SNDCTL_COPR_RCODE)
COMPATIBLE_IOCTL(SNDCTL_COPR_WDATA)
COMPATIBLE_IOCTL(SNDCTL_COPR_WCODE)
COMPATIBLE_IOCTL(SNDCTL_COPR_RUN)
COMPATIBLE_IOCTL(SNDCTL_COPR_HALT)
COMPATIBLE_IOCTL(SNDCTL_COPR_SENDMSG)
COMPATIBLE_IOCTL(SNDCTL_COPR_RCVMSG)
/* Big M for sound/OSS */
COMPATIBLE_IOCTL(SOUND_MIXER_READ_VOLUME)
COMPATIBLE_IOCTL(SOUND_MIXER_READ_BASS)
COMPATIBLE_IOCTL(SOUND_MIXER_READ_TREBLE)
COMPATIBLE_IOCTL(SOUND_MIXER_READ_SYNTH)
COMPATIBLE_IOCTL(SOUND_MIXER_READ_PCM)
COMPATIBLE_IOCTL(SOUND_MIXER_READ_SPEAKER)
COMPATIBLE_IOCTL(SOUND_MIXER_READ_LINE)
COMPATIBLE_IOCTL(SOUND_MIXER_READ_MIC)
COMPATIBLE_IOCTL(SOUND_MIXER_READ_CD)
COMPATIBLE_IOCTL(SOUND_MIXER_READ_IMIX)
COMPATIBLE_IOCTL(SOUND_MIXER_READ_ALTPCM)
COMPATIBLE_IOCTL(SOUND_MIXER_READ_RECLEV)
COMPATIBLE_IOCTL(SOUND_MIXER_READ_IGAIN)
COMPATIBLE_IOCTL(SOUND_MIXER_READ_OGAIN)
COMPATIBLE_IOCTL(SOUND_MIXER_READ_LINE1)
COMPATIBLE_IOCTL(SOUND_MIXER_READ_LINE2)
COMPATIBLE_IOCTL(SOUND_MIXER_READ_LINE3)
COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_DIGITAL1))
COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_DIGITAL2))
COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_DIGITAL3))
COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_PHONEIN))
COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_PHONEOUT))
COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_VIDEO))
COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_RADIO))
COMPATIBLE_IOCTL(MIXER_READ(SOUND_MIXER_MONITOR))
COMPATIBLE_IOCTL(SOUND_MIXER_READ_MUTE)
/* SOUND_MIXER_READ_ENHANCE, same value as READ_MUTE */
/* SOUND_MIXER_READ_LOUD, same value as READ_MUTE */
COMPATIBLE_IOCTL(SOUND_MIXER_READ_RECSRC)
COMPATIBLE_IOCTL(SOUND_MIXER_READ_DEVMASK)
COMPATIBLE_IOCTL(SOUND_MIXER_READ_RECMASK)
COMPATIBLE_IOCTL(SOUND_MIXER_READ_STEREODEVS)
COMPATIBLE_IOCTL(SOUND_MIXER_READ_CAPS)
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_VOLUME)
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_BASS)
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_TREBLE)
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_SYNTH)
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_PCM)
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_SPEAKER)
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_LINE)
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_MIC)
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_CD)
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_IMIX)
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_ALTPCM)
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_RECLEV)
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_IGAIN)
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_OGAIN)
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_LINE1)
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_LINE2)
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_LINE3)
COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_DIGITAL1))
COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_DIGITAL2))
COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_DIGITAL3))
COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_PHONEIN))
COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_PHONEOUT))
COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_VIDEO))
COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_RADIO))
COMPATIBLE_IOCTL(MIXER_WRITE(SOUND_MIXER_MONITOR))
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_MUTE)
/* SOUND_MIXER_WRITE_ENHANCE, same value as WRITE_MUTE */
/* SOUND_MIXER_WRITE_LOUD, same value as WRITE_MUTE */
COMPATIBLE_IOCTL(SOUND_MIXER_WRITE_RECSRC)
COMPATIBLE_IOCTL(SOUND_MIXER_INFO)
COMPATIBLE_IOCTL(SOUND_OLD_MIXER_INFO)
COMPATIBLE_IOCTL(SOUND_MIXER_ACCESS)
COMPATIBLE_IOCTL(SOUND_MIXER_AGC)
COMPATIBLE_IOCTL(SOUND_MIXER_3DSE)
COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE1)
COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE2)
COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE3)
COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE4)
COMPATIBLE_IOCTL(SOUND_MIXER_PRIVATE5)
COMPATIBLE_IOCTL(SOUND_MIXER_GETLEVELS)
COMPATIBLE_IOCTL(SOUND_MIXER_SETLEVELS)
COMPATIBLE_IOCTL(OSS_GETVERSION)
#endif
/* AUTOFS */
COMPATIBLE_IOCTL(AUTOFS_IOC_READY)
COMPATIBLE_IOCTL(AUTOFS_IOC_FAIL)
COMPATIBLE_IOCTL(AUTOFS_IOC_CATATONIC)
COMPATIBLE_IOCTL(AUTOFS_IOC_PROTOVER)
COMPATIBLE_IOCTL(AUTOFS_IOC_EXPIRE)
COMPATIBLE_IOCTL(AUTOFS_IOC_EXPIRE_MULTI)
/* DEVFS */
COMPATIBLE_IOCTL(DEVFSDIOC_GET_PROTO_REV)
COMPATIBLE_IOCTL(DEVFSDIOC_SET_EVENT_MASK)
COMPATIBLE_IOCTL(DEVFSDIOC_RELEASE_EVENT_QUEUE)
COMPATIBLE_IOCTL(DEVFSDIOC_SET_DEBUG_MASK)
/* Raw devices */
COMPATIBLE_IOCTL(RAW_SETBIND)
COMPATIBLE_IOCTL(RAW_GETBIND)
/* SMB ioctls which do not need any translations */
COMPATIBLE_IOCTL(SMB_IOC_NEWCONN)
/* NCP ioctls which do not need any translations */
COMPATIBLE_IOCTL(NCP_IOC_CONN_LOGGED_IN)
COMPATIBLE_IOCTL(NCP_IOC_SIGN_INIT)
COMPATIBLE_IOCTL(NCP_IOC_SIGN_WANTED)
COMPATIBLE_IOCTL(NCP_IOC_SET_SIGN_WANTED)
COMPATIBLE_IOCTL(NCP_IOC_LOCKUNLOCK)
COMPATIBLE_IOCTL(NCP_IOC_GETROOT)
COMPATIBLE_IOCTL(NCP_IOC_SETROOT)
COMPATIBLE_IOCTL(NCP_IOC_GETCHARSETS)
COMPATIBLE_IOCTL(NCP_IOC_SETCHARSETS)
COMPATIBLE_IOCTL(NCP_IOC_GETDENTRYTTL)
COMPATIBLE_IOCTL(NCP_IOC_SETDENTRYTTL)
#if defined(CONFIG_ATM) || defined(CONFIG_ATM_MODULE)
/* Little a */
COMPATIBLE_IOCTL(ATMSIGD_CTRL)
COMPATIBLE_IOCTL(ATMARPD_CTRL)
COMPATIBLE_IOCTL(ATMLEC_CTRL)
COMPATIBLE_IOCTL(ATMLEC_MCAST)
COMPATIBLE_IOCTL(ATMLEC_DATA)
COMPATIBLE_IOCTL(ATM_SETSC)
COMPATIBLE_IOCTL(SIOCSIFATMTCP)
COMPATIBLE_IOCTL(SIOCMKCLIP)
COMPATIBLE_IOCTL(ATMARP_MKIP)
COMPATIBLE_IOCTL(ATMARP_SETENTRY)
COMPATIBLE_IOCTL(ATMARP_ENCAP)
COMPATIBLE_IOCTL(ATMTCP_CREATE)
COMPATIBLE_IOCTL(ATMTCP_REMOVE)
COMPATIBLE_IOCTL(ATMMPC_CTRL)
COMPATIBLE_IOCTL(ATMMPC_DATA)
#endif
/* Big W */
/* WIOC_GETSUPPORT not yet implemented -E */
COMPATIBLE_IOCTL(WDIOC_GETSTATUS)
COMPATIBLE_IOCTL(WDIOC_GETBOOTSTATUS)
COMPATIBLE_IOCTL(WDIOC_GETTEMP)
COMPATIBLE_IOCTL(WDIOC_SETOPTIONS)
COMPATIBLE_IOCTL(WDIOC_KEEPALIVE)
/* Big R */
COMPATIBLE_IOCTL(RNDGETENTCNT)
COMPATIBLE_IOCTL(RNDADDTOENTCNT)
COMPATIBLE_IOCTL(RNDGETPOOL)
COMPATIBLE_IOCTL(RNDADDENTROPY)
COMPATIBLE_IOCTL(RNDZAPENTCNT)
COMPATIBLE_IOCTL(RNDCLEARPOOL)
#if defined(CONFIG_BT) || defined(CONFIG_BT_MODULE)
/* Bluetooth ioctls */
COMPATIBLE_IOCTL(HCIDEVUP)
COMPATIBLE_IOCTL(HCIDEVDOWN)
COMPATIBLE_IOCTL(HCIDEVRESET)
COMPATIBLE_IOCTL(HCIDEVRESTAT)
COMPATIBLE_IOCTL(HCIGETDEVLIST)
COMPATIBLE_IOCTL(HCIGETDEVINFO)
COMPATIBLE_IOCTL(HCIGETCONNLIST)
COMPATIBLE_IOCTL(HCIGETCONNINFO)
COMPATIBLE_IOCTL(HCISETRAW)
COMPATIBLE_IOCTL(HCISETSCAN)
COMPATIBLE_IOCTL(HCISETAUTH)
COMPATIBLE_IOCTL(HCISETENCRYPT)
COMPATIBLE_IOCTL(HCISETPTYPE)
COMPATIBLE_IOCTL(HCISETLINKPOL)
COMPATIBLE_IOCTL(HCISETLINKMODE)
COMPATIBLE_IOCTL(HCISETACLMTU)
COMPATIBLE_IOCTL(HCISETSCOMTU)
COMPATIBLE_IOCTL(HCIINQUIRY)
COMPATIBLE_IOCTL(HCIUARTSETPROTO)
COMPATIBLE_IOCTL(HCIUARTGETPROTO)
COMPATIBLE_IOCTL(RFCOMMCREATEDEV)
COMPATIBLE_IOCTL(RFCOMMRELEASEDEV)
COMPATIBLE_IOCTL(RFCOMMGETDEVLIST)
COMPATIBLE_IOCTL(RFCOMMGETDEVINFO)
COMPATIBLE_IOCTL(RFCOMMSTEALDLC)
COMPATIBLE_IOCTL(BNEPCONNADD)
COMPATIBLE_IOCTL(BNEPCONNDEL)
COMPATIBLE_IOCTL(BNEPGETCONNLIST)
COMPATIBLE_IOCTL(BNEPGETCONNINFO)
#endif
#ifdef CONFIG_PCI
/* Misc. */
COMPATIBLE_IOCTL(0x41545900) /* ATYIO_CLKR */
COMPATIBLE_IOCTL(0x41545901) /* ATYIO_CLKW */
COMPATIBLE_IOCTL(PCIIOC_CONTROLLER)
COMPATIBLE_IOCTL(PCIIOC_MMAP_IS_IO)
COMPATIBLE_IOCTL(PCIIOC_MMAP_IS_MEM)
COMPATIBLE_IOCTL(PCIIOC_WRITE_COMBINE)
#endif
#if defined(CONFIG_USB) || defined(CONFIG_USB_MODULE)
/* USB */
COMPATIBLE_IOCTL(USBDEVFS_RESETEP)
COMPATIBLE_IOCTL(USBDEVFS_SETINTERFACE)
COMPATIBLE_IOCTL(USBDEVFS_SETCONFIGURATION)
COMPATIBLE_IOCTL(USBDEVFS_GETDRIVER)
COMPATIBLE_IOCTL(USBDEVFS_DISCARDURB)
COMPATIBLE_IOCTL(USBDEVFS_CLAIMINTERFACE)
COMPATIBLE_IOCTL(USBDEVFS_RELEASEINTERFACE)
COMPATIBLE_IOCTL(USBDEVFS_CONNECTINFO)
COMPATIBLE_IOCTL(USBDEVFS_HUB_PORTINFO)
COMPATIBLE_IOCTL(USBDEVFS_RESET)
COMPATIBLE_IOCTL(USBDEVFS_CLEAR_HALT)
#endif
#if defined(CONFIG_MTD) || defined(CONFIG_MTD_MODULE)
/* MTD */
COMPATIBLE_IOCTL(MEMGETINFO)
COMPATIBLE_IOCTL(MEMERASE)
COMPATIBLE_IOCTL(MEMLOCK)
COMPATIBLE_IOCTL(MEMUNLOCK)
COMPATIBLE_IOCTL(MEMGETREGIONCOUNT)
COMPATIBLE_IOCTL(MEMGETREGIONINFO)
#endif
/* NBD */
COMPATIBLE_IOCTL(NBD_SET_SOCK)
COMPATIBLE_IOCTL(NBD_SET_BLKSIZE)
COMPATIBLE_IOCTL(NBD_SET_SIZE)
COMPATIBLE_IOCTL(NBD_DO_IT)
COMPATIBLE_IOCTL(NBD_CLEAR_SOCK)
COMPATIBLE_IOCTL(NBD_CLEAR_QUE)
COMPATIBLE_IOCTL(NBD_PRINT_DEBUG)
COMPATIBLE_IOCTL(NBD_SET_SIZE_BLOCKS)
COMPATIBLE_IOCTL(NBD_DISCONNECT)

/shark/trunk/drivers/linuxc26/include/linux/sc26198.h
0,0 → 1,533
/*****************************************************************************/
/*
* sc26198.h -- SC26198 UART hardware info.
*
* Copyright (C) 1995-1998 Stallion Technologies (support@stallion.oz.au).
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*****************************************************************************/
#ifndef _SC26198_H
#define _SC26198_H
/*****************************************************************************/
/*
* Define the number of async ports per sc26198 uart device.
*/
#define SC26198_PORTS 8
/*
* Baud rate timing clocks. All derived from a master 14.7456 MHz clock.
*/
#define SC26198_MASTERCLOCK 14745600L
#define SC26198_DCLK (SC26198_MASTERCLOCK)
#define SC26198_CCLK (SC26198_MASTERCLOCK / 2)
#define SC26198_BCLK (SC26198_MASTERCLOCK / 4)
/*
* Define internal FIFO sizes for the 26198 ports.
*/
#define SC26198_TXFIFOSIZE 16
#define SC26198_RXFIFOSIZE 16
/*****************************************************************************/
/*
* Global register definitions. These registers are global to each 26198
* device, not specific ports on it.
*/
#define TSTR 0x0d
#define GCCR 0x0f
#define ICR 0x1b
#define WDTRCR 0x1d
#define IVR 0x1f
#define BRGTRUA 0x84
#define GPOSR 0x87
#define GPOC 0x8b
#define UCIR 0x8c
#define CIR 0x8c
#define BRGTRUB 0x8d
#define GRXFIFO 0x8e
#define GTXFIFO 0x8e
#define GCCR2 0x8f
#define BRGTRLA 0x94
#define GPOR 0x97
#define GPOD 0x9b
#define BRGTCR 0x9c
#define GICR 0x9c
#define BRGTRLB 0x9d
#define GIBCR 0x9d
#define GITR 0x9f
/*
* Per port channel registers. These are the register offsets within
* the port address space, so need to have the port address (0 to 7)
* inserted in bit positions 4:6.
*/
#define MR0 0x00
#define MR1 0x01
#define IOPCR 0x02
#define BCRBRK 0x03
#define BCRCOS 0x04
#define BCRX 0x06
#define BCRA 0x07
#define XONCR 0x08
#define XOFFCR 0x09
#define ARCR 0x0a
#define RXCSR 0x0c
#define TXCSR 0x0e
#define MR2 0x80
#define SR 0x81
#define SCCR 0x81
#define ISR 0x82
#define IMR 0x82
#define TXFIFO 0x83
#define RXFIFO 0x83
#define IPR 0x84
#define IOPIOR 0x85
#define XISR 0x86
/*
* For any given port calculate the address to use to access a specified
* register. This is only used for unusual access, mostly this is done
* through the assembler access routines.
*/
#define SC26198_PORTREG(port,reg) ((((port) & 0x07) << 4) | (reg))
/*****************************************************************************/
/*
* Global configuration control register bit definitions.
*/
#define GCCR_NOACK 0x00
#define GCCR_IVRACK 0x02
#define GCCR_IVRCHANACK 0x04
#define GCCR_IVRTYPCHANACK 0x06
#define GCCR_ASYNCCYCLE 0x00
#define GCCR_SYNCCYCLE 0x40
/*****************************************************************************/
/*
* Mode register 0 bit definitions.
*/
#define MR0_ADDRNONE 0x00
#define MR0_AUTOWAKE 0x01
#define MR0_AUTODOZE 0x02
#define MR0_AUTOWAKEDOZE 0x03
#define MR0_SWFNONE 0x00
#define MR0_SWFTX 0x04
#define MR0_SWFRX 0x08
#define MR0_SWFRXTX 0x0c
#define MR0_TXMASK 0x30
#define MR0_TXEMPTY 0x00
#define MR0_TXHIGH 0x10
#define MR0_TXHALF 0x20
#define MR0_TXRDY 0x00
#define MR0_ADDRNT 0x00
#define MR0_ADDRT 0x40
#define MR0_SWFNT 0x00
#define MR0_SWFT 0x80
/*
* Mode register 1 bit definitions.
*/
#define MR1_CS5 0x00
#define MR1_CS6 0x01
#define MR1_CS7 0x02
#define MR1_CS8 0x03
#define MR1_PAREVEN 0x00
#define MR1_PARODD 0x04
#define MR1_PARENB 0x00
#define MR1_PARFORCE 0x08
#define MR1_PARNONE 0x10
#define MR1_PARSPECIAL 0x18
#define MR1_ERRCHAR 0x00
#define MR1_ERRBLOCK 0x20
#define MR1_ISRUNMASKED 0x00
#define MR1_ISRMASKED 0x40
#define MR1_AUTORTS 0x80
/*
* Mode register 2 bit definitions.
*/
#define MR2_STOP1 0x00
#define MR2_STOP15 0x01
#define MR2_STOP2 0x02
#define MR2_STOP916 0x03
#define MR2_RXFIFORDY 0x00
#define MR2_RXFIFOHALF 0x04
#define MR2_RXFIFOHIGH 0x08
#define MR2_RXFIFOFULL 0x0c
#define MR2_AUTOCTS 0x10
#define MR2_TXRTS 0x20
#define MR2_MODENORM 0x00
#define MR2_MODEAUTOECHO 0x40
#define MR2_MODELOOP 0x80
#define MR2_MODEREMECHO 0xc0
/*****************************************************************************/
/*
* Baud Rate Generator (BRG) selector values.
*/
#define BRG_50 0x00
#define BRG_75 0x01
#define BRG_150 0x02
#define BRG_200 0x03
#define BRG_300 0x04
#define BRG_450 0x05
#define BRG_600 0x06
#define BRG_900 0x07
#define BRG_1200 0x08
#define BRG_1800 0x09
#define BRG_2400 0x0a
#define BRG_3600 0x0b
#define BRG_4800 0x0c
#define BRG_7200 0x0d
#define BRG_9600 0x0e
#define BRG_14400 0x0f
#define BRG_19200 0x10
#define BRG_28200 0x11
#define BRG_38400 0x12
#define BRG_57600 0x13
#define BRG_115200 0x14
#define BRG_230400 0x15
#define BRG_GIN0 0x16
#define BRG_GIN1 0x17
#define BRG_CT0 0x18
#define BRG_CT1 0x19
#define BRG_RX2TX316 0x1b
#define BRG_RX2TX31 0x1c
#define SC26198_MAXBAUD 921600
/*****************************************************************************/
/*
* Command register command definitions.
*/
#define CR_NULL 0x04
#define CR_ADDRNORMAL 0x0c
#define CR_RXRESET 0x14
#define CR_TXRESET 0x1c
#define CR_CLEARRXERR 0x24
#define CR_BREAKRESET 0x2c
#define CR_TXSTARTBREAK 0x34
#define CR_TXSTOPBREAK 0x3c
#define CR_RTSON 0x44
#define CR_RTSOFF 0x4c
#define CR_ADDRINIT 0x5c
#define CR_RXERRBLOCK 0x6c
#define CR_TXSENDXON 0x84
#define CR_TXSENDXOFF 0x8c
#define CR_GANGXONSET 0x94
#define CR_GANGXOFFSET 0x9c
#define CR_GANGXONINIT 0xa4
#define CR_GANGXOFFINIT 0xac
#define CR_HOSTXON 0xb4
#define CR_HOSTXOFF 0xbc
#define CR_CANCELXOFF 0xc4
#define CR_ADDRRESET 0xdc
#define CR_RESETALLPORTS 0xf4
#define CR_RESETALL 0xfc
#define CR_RXENABLE 0x01
#define CR_TXENABLE 0x02
/*****************************************************************************/
/*
* Channel status register.
*/
#define SR_RXRDY 0x01
#define SR_RXFULL 0x02
#define SR_TXRDY 0x04
#define SR_TXEMPTY 0x08
#define SR_RXOVERRUN 0x10
#define SR_RXPARITY 0x20
#define SR_RXFRAMING 0x40
#define SR_RXBREAK 0x80
#define SR_RXERRS (SR_RXPARITY | SR_RXFRAMING | SR_RXOVERRUN)
/*****************************************************************************/
/*
* Interrupt status register and interrupt mask register bit definitions.
*/
#define IR_TXRDY 0x01
#define IR_RXRDY 0x02
#define IR_RXBREAK 0x04
#define IR_XONXOFF 0x10
#define IR_ADDRRECOG 0x20
#define IR_RXWATCHDOG 0x40
#define IR_IOPORT 0x80
/*****************************************************************************/
/*
* Interrupt vector register field definitions.
*/
#define IVR_CHANMASK 0x07
#define IVR_TYPEMASK 0x18
#define IVR_CONSTMASK 0xc0
#define IVR_RXDATA 0x10
#define IVR_RXBADDATA 0x18
#define IVR_TXDATA 0x08
#define IVR_OTHER 0x00
/*****************************************************************************/
/*
* BRG timer control register bit definitions.
*/
#define BRGCTCR_DISABCLK0 0x00
#define BRGCTCR_ENABCLK0 0x08
#define BRGCTCR_DISABCLK1 0x00
#define BRGCTCR_ENABCLK1 0x80
#define BRGCTCR_0SCLK16 0x00
#define BRGCTCR_0SCLK32 0x01
#define BRGCTCR_0SCLK64 0x02
#define BRGCTCR_0SCLK128 0x03
#define BRGCTCR_0X1 0x04
#define BRGCTCR_0X12 0x05
#define BRGCTCR_0IO1A 0x06
#define BRGCTCR_0GIN0 0x07
#define BRGCTCR_1SCLK16 0x00
#define BRGCTCR_1SCLK32 0x10
#define BRGCTCR_1SCLK64 0x20
#define BRGCTCR_1SCLK128 0x30
#define BRGCTCR_1X1 0x40
#define BRGCTCR_1X12 0x50
#define BRGCTCR_1IO1B 0x60
#define BRGCTCR_1GIN1 0x70
/*****************************************************************************/
/*
* Watch dog timer enable register.
*/
#define WDTRCR_ENABALL 0xff
/*****************************************************************************/
/*
* XON/XOFF interrupt status register.
*/
#define XISR_TXCHARMASK 0x03
#define XISR_TXCHARNORMAL 0x00
#define XISR_TXWAIT 0x01
#define XISR_TXXOFFPEND 0x02
#define XISR_TXXONPEND 0x03
#define XISR_TXFLOWMASK 0x0c
#define XISR_TXNORMAL 0x00
#define XISR_TXSTOPPEND 0x04
#define XISR_TXSTARTED 0x08
#define XISR_TXSTOPPED 0x0c
#define XISR_RXFLOWMASK 0x30
#define XISR_RXFLOWNONE 0x00
#define XISR_RXXONSENT 0x10
#define XISR_RXXOFFSENT 0x20
#define XISR_RXXONGOT 0x40
#define XISR_RXXOFFGOT 0x80
/*****************************************************************************/
/*
* Current interrupt register.
*/
#define CIR_TYPEMASK 0xc0
#define CIR_TYPEOTHER 0x00
#define CIR_TYPETX 0x40
#define CIR_TYPERXGOOD 0x80
#define CIR_TYPERXBAD 0xc0
#define CIR_RXDATA 0x80
#define CIR_RXBADDATA 0x40
#define CIR_TXDATA 0x40
#define CIR_CHANMASK 0x07
#define CIR_CNTMASK 0x38
#define CIR_SUBTYPEMASK 0x38
#define CIR_SUBNONE 0x00
#define CIR_SUBCOS 0x08
#define CIR_SUBADDR 0x10
#define CIR_SUBXONXOFF 0x18
#define CIR_SUBBREAK 0x28
/*****************************************************************************/
/*
* Global interrupting channel register.
*/
#define GICR_CHANMASK 0x07
/*****************************************************************************/
/*
* Global interrupting byte count register.
*/
#define GICR_COUNTMASK 0x0f
/*****************************************************************************/
/*
* Global interrupting type register.
*/
#define GITR_RXMASK 0xc0
#define GITR_RXNONE 0x00
#define GITR_RXBADDATA 0x80
#define GITR_RXGOODDATA 0xc0
#define GITR_TXDATA 0x20
#define GITR_SUBTYPEMASK 0x07
#define GITR_SUBNONE 0x00
#define GITR_SUBCOS 0x01
#define GITR_SUBADDR 0x02
#define GITR_SUBXONXOFF 0x03
#define GITR_SUBBREAK 0x05
/*****************************************************************************/
/*
* Input port change register.
*/
#define IPR_CTS 0x01
#define IPR_DTR 0x02
#define IPR_RTS 0x04
#define IPR_DCD 0x08
#define IPR_CTSCHANGE 0x10
#define IPR_DTRCHANGE 0x20
#define IPR_RTSCHANGE 0x40
#define IPR_DCDCHANGE 0x80
#define IPR_CHANGEMASK 0xf0
/*****************************************************************************/
/*
* IO port interrupt and output register.
*/
#define IOPR_CTS 0x01
#define IOPR_DTR 0x02
#define IOPR_RTS 0x04
#define IOPR_DCD 0x08
#define IOPR_CTSCOS 0x10
#define IOPR_DTRCOS 0x20
#define IOPR_RTSCOS 0x40
#define IOPR_DCDCOS 0x80
/*****************************************************************************/
/*
* IO port configuration register.
*/
#define IOPCR_SETCTS 0x00
#define IOPCR_SETDTR 0x04
#define IOPCR_SETRTS 0x10
#define IOPCR_SETDCD 0x00
#define IOPCR_SETSIGS (IOPCR_SETRTS | IOPCR_SETRTS | IOPCR_SETDTR | IOPCR_SETDCD)
/*****************************************************************************/
/*
* General purpose output select register.
*/
#define GPORS_TXC1XA 0x08
#define GPORS_TXC16XA 0x09
#define GPORS_RXC16XA 0x0a
#define GPORS_TXC16XB 0x0b
#define GPORS_GPOR3 0x0c
#define GPORS_GPOR2 0x0d
#define GPORS_GPOR1 0x0e
#define GPORS_GPOR0 0x0f
/*****************************************************************************/
/*
* General purpose output register.
*/
#define GPOR_0 0x01
#define GPOR_1 0x02
#define GPOR_2 0x04
#define GPOR_3 0x08
/*****************************************************************************/
/*
* General purpose output clock register.
*/
#define GPORC_0NONE 0x00
#define GPORC_0GIN0 0x01
#define GPORC_0GIN1 0x02
#define GPORC_0IO3A 0x02
#define GPORC_1NONE 0x00
#define GPORC_1GIN0 0x04
#define GPORC_1GIN1 0x08
#define GPORC_1IO3C 0x0c
#define GPORC_2NONE 0x00
#define GPORC_2GIN0 0x10
#define GPORC_2GIN1 0x20
#define GPORC_2IO3E 0x20
#define GPORC_3NONE 0x00
#define GPORC_3GIN0 0x40
#define GPORC_3GIN1 0x80
#define GPORC_3IO3G 0xc0
/*****************************************************************************/
/*
* General purpose output data register.
*/
#define GPOD_0MASK 0x03
#define GPOD_0SET1 0x00
#define GPOD_0SET0 0x01
#define GPOD_0SETR0 0x02
#define GPOD_0SETIO3B 0x03
#define GPOD_1MASK 0x0c
#define GPOD_1SET1 0x00
#define GPOD_1SET0 0x04
#define GPOD_1SETR0 0x08
#define GPOD_1SETIO3D 0x0c
#define GPOD_2MASK 0x30
#define GPOD_2SET1 0x00
#define GPOD_2SET0 0x10
#define GPOD_2SETR0 0x20
#define GPOD_2SETIO3F 0x30
#define GPOD_3MASK 0xc0
#define GPOD_3SET1 0x00
#define GPOD_3SET0 0x40
#define GPOD_3SETR0 0x80
#define GPOD_3SETIO3H 0xc0
/*****************************************************************************/
#endif

/shark/trunk/drivers/linuxc26/include/linux/amifd.h
0,0 → 1,62
#ifndef _AMIFD_H
#define _AMIFD_H
/* Definitions for the Amiga floppy driver */
#include <linux/fd.h>
#define FD_MAX_UNITS 4 /* Max. Number of drives */
#define FLOPPY_MAX_SECTORS 22 /* Max. Number of sectors per track */
#ifndef ASSEMBLER
struct fd_data_type {
char *name; /* description of data type */
int sects; /* sectors per track */
#ifdef __STDC__
int (*read_fkt)(int);
void (*write_fkt)(int);
#else
int (*read_fkt)(); /* read whole track */
void (*write_fkt)(); /* write whole track */
#endif
};
/*
** Floppy type descriptions
*/
struct fd_drive_type {
unsigned long code; /* code returned from drive */
char *name; /* description of drive */
unsigned int tracks; /* number of tracks */
unsigned int heads; /* number of heads */
unsigned int read_size; /* raw read size for one track */
unsigned int write_size; /* raw write size for one track */
unsigned int sect_mult; /* sectors and gap multiplier (HD = 2) */
unsigned int precomp1; /* start track for precomp 1 */
unsigned int precomp2; /* start track for precomp 2 */
unsigned int step_delay; /* time (in ms) for delay after step */
unsigned int settle_time; /* time to settle after dir change */
unsigned int side_time; /* time needed to change sides */
};
struct amiga_floppy_struct {
struct fd_drive_type *type; /* type of floppy for this unit */
struct fd_data_type *dtype; /* type of floppy for this unit */
int track; /* current track (-1 == unknown) */
unsigned char *trackbuf; /* current track (kmaloc()'d */
int blocks; /* total # blocks on disk */
int changed; /* true when not known */
int disk; /* disk in drive (-1 == unknown) */
int motor; /* true when motor is at speed */
int busy; /* true when drive is active */
int dirty; /* true when trackbuf is not on disk */
int status; /* current error code for unit */
struct gendisk *gendisk;
};
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/random.h
0,0 → 1,78
/*
* include/linux/random.h
*
* Include file for the random number generator.
*/
#ifndef _LINUX_RANDOM_H
#define _LINUX_RANDOM_H
#include <linux/ioctl.h>
/* ioctl()'s for the random number generator */
/* Get the entropy count. */
#define RNDGETENTCNT _IOR( 'R', 0x00, int )
/* Add to (or subtract from) the entropy count. (Superuser only.) */
#define RNDADDTOENTCNT _IOW( 'R', 0x01, int )
/* Get the contents of the entropy pool. (Superuser only.) */
#define RNDGETPOOL _IOR( 'R', 0x02, int [2] )
/*
* Write bytes into the entropy pool and add to the entropy count.
* (Superuser only.)
*/
#define RNDADDENTROPY _IOW( 'R', 0x03, int [2] )
/* Clear entropy count to 0. (Superuser only.) */
#define RNDZAPENTCNT _IO( 'R', 0x04 )
/* Clear the entropy pool and associated counters. (Superuser only.) */
#define RNDCLEARPOOL _IO( 'R', 0x06 )
struct rand_pool_info {
int entropy_count;
int buf_size;
__u32 buf[0];
};
/* Exported functions */
#ifdef __KERNEL__
extern void rand_initialize_irq(int irq);
extern void batch_entropy_store(u32 a, u32 b, int num);
extern void add_keyboard_randomness(unsigned char scancode);
extern void add_mouse_randomness(__u32 mouse_data);
extern void add_interrupt_randomness(int irq);
extern void get_random_bytes(void *buf, int nbytes);
void generate_random_uuid(unsigned char uuid_out[16]);
extern __u32 secure_ip_id(__u32 daddr);
extern __u32 secure_tcp_sequence_number(__u32 saddr, __u32 daddr,
__u16 sport, __u16 dport);
extern __u32 secure_tcp_syn_cookie(__u32 saddr, __u32 daddr,
__u16 sport, __u16 dport,
__u32 sseq, __u32 count,
__u32 data);
extern __u32 check_tcp_syn_cookie(__u32 cookie, __u32 saddr,
__u32 daddr, __u16 sport,
__u16 dport, __u32 sseq,
__u32 count, __u32 maxdiff);
extern __u32 secure_tcpv6_sequence_number(__u32 *saddr, __u32 *daddr,
__u16 sport, __u16 dport);
extern __u32 secure_ipv6_id(__u32 *daddr);
#ifndef MODULE
extern struct file_operations random_fops, urandom_fops;
#endif
#endif /* __KERNEL___ */
#endif /* _LINUX_RANDOM_H */

/shark/trunk/drivers/linuxc26/include/linux/elevator.h
0,0 → 1,117
#ifndef _LINUX_ELEVATOR_H
#define _LINUX_ELEVATOR_H
typedef int (elevator_merge_fn) (request_queue_t *, struct request **,
struct bio *);
typedef void (elevator_merge_req_fn) (request_queue_t *, struct request *, struct request *);
typedef void (elevator_merged_fn) (request_queue_t *, struct request *);
typedef struct request *(elevator_next_req_fn) (request_queue_t *);
typedef void (elevator_add_req_fn) (request_queue_t *, struct request *, int);
typedef int (elevator_queue_empty_fn) (request_queue_t *);
typedef void (elevator_remove_req_fn) (request_queue_t *, struct request *);
typedef void (elevator_requeue_req_fn) (request_queue_t *, struct request *);
typedef struct request *(elevator_request_list_fn) (request_queue_t *, struct request *);
typedef void (elevator_completed_req_fn) (request_queue_t *, struct request *);
typedef int (elevator_may_queue_fn) (request_queue_t *, int);
typedef int (elevator_set_req_fn) (request_queue_t *, struct request *, int);
typedef void (elevator_put_req_fn) (request_queue_t *, struct request *);
typedef int (elevator_init_fn) (request_queue_t *, elevator_t *);
typedef void (elevator_exit_fn) (request_queue_t *, elevator_t *);
struct elevator_s
{
elevator_merge_fn *elevator_merge_fn;
elevator_merged_fn *elevator_merged_fn;
elevator_merge_req_fn *elevator_merge_req_fn;
elevator_next_req_fn *elevator_next_req_fn;
elevator_add_req_fn *elevator_add_req_fn;
elevator_remove_req_fn *elevator_remove_req_fn;
elevator_requeue_req_fn *elevator_requeue_req_fn;
elevator_queue_empty_fn *elevator_queue_empty_fn;
elevator_completed_req_fn *elevator_completed_req_fn;
elevator_request_list_fn *elevator_former_req_fn;
elevator_request_list_fn *elevator_latter_req_fn;
elevator_set_req_fn *elevator_set_req_fn;
elevator_put_req_fn *elevator_put_req_fn;
elevator_may_queue_fn *elevator_may_queue_fn;
elevator_init_fn *elevator_init_fn;
elevator_exit_fn *elevator_exit_fn;
void *elevator_data;
struct kobject kobj;
struct kobj_type *elevator_ktype;
const char *elevator_name;
};
/*
* block elevator interface
*/
extern void elv_add_request(request_queue_t *, struct request *, int, int);
extern void __elv_add_request(request_queue_t *, struct request *, int, int);
extern int elv_merge(request_queue_t *, struct request **, struct bio *);
extern void elv_merge_requests(request_queue_t *, struct request *,
struct request *);
extern void elv_merged_request(request_queue_t *, struct request *);
extern void elv_remove_request(request_queue_t *, struct request *);
extern void elv_requeue_request(request_queue_t *, struct request *);
extern int elv_queue_empty(request_queue_t *);
extern struct request *elv_next_request(struct request_queue *q);
extern struct request *elv_former_request(request_queue_t *, struct request *);
extern struct request *elv_latter_request(request_queue_t *, struct request *);
extern int elv_register_queue(request_queue_t *q);
extern void elv_unregister_queue(request_queue_t *q);
extern int elv_may_queue(request_queue_t *, int);
extern void elv_completed_request(request_queue_t *, struct request *);
extern int elv_set_request(request_queue_t *, struct request *, int);
extern void elv_put_request(request_queue_t *, struct request *);
/*
* noop I/O scheduler. always merges, always inserts new request at tail
*/
extern elevator_t elevator_noop;
/*
* deadline i/o scheduler. uses request time outs to prevent indefinite
* starvation
*/
extern elevator_t iosched_deadline;
/*
* anticipatory I/O scheduler
*/
extern elevator_t iosched_as;
extern int elevator_init(request_queue_t *, elevator_t *);
extern void elevator_exit(request_queue_t *);
extern inline int elv_rq_merge_ok(struct request *, struct bio *);
extern inline int elv_try_merge(struct request *, struct bio *);
extern inline int elv_try_last_merge(request_queue_t *, struct bio *);
/*
* Return values from elevator merger
*/
#define ELEVATOR_NO_MERGE 0
#define ELEVATOR_FRONT_MERGE 1
#define ELEVATOR_BACK_MERGE 2
/*
* Insertion selection
*/
#define ELEVATOR_INSERT_FRONT 1
#define ELEVATOR_INSERT_BACK 2
#define ELEVATOR_INSERT_SORT 3
#endif

/shark/trunk/drivers/linuxc26/include/linux/if_tunnel.h
0,0 → 1,29
#ifndef _IF_TUNNEL_H_
#define _IF_TUNNEL_H_
#define SIOCGETTUNNEL (SIOCDEVPRIVATE + 0)
#define SIOCADDTUNNEL (SIOCDEVPRIVATE + 1)
#define SIOCDELTUNNEL (SIOCDEVPRIVATE + 2)
#define SIOCCHGTUNNEL (SIOCDEVPRIVATE + 3)
#define GRE_CSUM __constant_htons(0x8000)
#define GRE_ROUTING __constant_htons(0x4000)
#define GRE_KEY __constant_htons(0x2000)
#define GRE_SEQ __constant_htons(0x1000)
#define GRE_STRICT __constant_htons(0x0800)
#define GRE_REC __constant_htons(0x0700)
#define GRE_FLAGS __constant_htons(0x00F8)
#define GRE_VERSION __constant_htons(0x0007)
struct ip_tunnel_parm
{
char name[IFNAMSIZ];
int link;
__u16 i_flags;
__u16 o_flags;
__u32 i_key;
__u32 o_key;
struct iphdr iph;
};
#endif /* _IF_TUNNEL_H_ */

/shark/trunk/drivers/linuxc26/include/linux/agpgart.h
0,0 → 1,214
/*
* AGPGART module version 0.99
* Copyright (C) 1999 Jeff Hartmann
* Copyright (C) 1999 Precision Insight, Inc.
* Copyright (C) 1999 Xi Graphics, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* JEFF HARTMANN, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM,
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
#ifndef _AGP_H
#define _AGP_H 1
#include <linux/agp_backend.h>
#define AGPIOC_BASE 'A'
#define AGPIOC_INFO _IOR (AGPIOC_BASE, 0, struct agp_info*)
#define AGPIOC_ACQUIRE _IO (AGPIOC_BASE, 1)
#define AGPIOC_RELEASE _IO (AGPIOC_BASE, 2)
#define AGPIOC_SETUP _IOW (AGPIOC_BASE, 3, struct agp_setup*)
#define AGPIOC_RESERVE _IOW (AGPIOC_BASE, 4, struct agp_region*)
#define AGPIOC_PROTECT _IOW (AGPIOC_BASE, 5, struct agp_region*)
#define AGPIOC_ALLOCATE _IOWR(AGPIOC_BASE, 6, struct agp_allocate*)
#define AGPIOC_DEALLOCATE _IOW (AGPIOC_BASE, 7, int)
#define AGPIOC_BIND _IOW (AGPIOC_BASE, 8, struct agp_bind*)
#define AGPIOC_UNBIND _IOW (AGPIOC_BASE, 9, struct agp_unbind*)
#define AGP_DEVICE "/dev/agpgart"
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
#ifndef __KERNEL__
#include <linux/types.h>
#include <asm/types.h>
struct agp_version {
__u16 major;
__u16 minor;
};
typedef struct _agp_info {
struct agp_version version; /* version of the driver */
__u32 bridge_id; /* bridge vendor/device */
__u32 agp_mode; /* mode info of bridge */
off_t aper_base; /* base of aperture */
size_t aper_size; /* size of aperture */
size_t pg_total; /* max pages (swap + system) */
size_t pg_system; /* max pages (system) */
size_t pg_used; /* current pages used */
} agp_info;
typedef struct _agp_setup {
__u32 agp_mode; /* mode info of bridge */
} agp_setup;
/*
* The "prot" down below needs still a "sleep" flag somehow ...
*/
typedef struct _agp_segment {
off_t pg_start; /* starting page to populate */
size_t pg_count; /* number of pages */
int prot; /* prot flags for mmap */
} agp_segment;
typedef struct _agp_region {
pid_t pid; /* pid of process */
size_t seg_count; /* number of segments */
struct _agp_segment *seg_list;
} agp_region;
typedef struct _agp_allocate {
int key; /* tag of allocation */
size_t pg_count; /* number of pages */
__u32 type; /* 0 == normal, other devspec */
__u32 physical; /* device specific (some devices
* need a phys address of the
* actual page behind the gatt
* table) */
} agp_allocate;
typedef struct _agp_bind {
int key; /* tag of allocation */
off_t pg_start; /* starting page to populate */
} agp_bind;
typedef struct _agp_unbind {
int key; /* tag of allocation */
__u32 priority; /* priority for paging out */
} agp_unbind;
#else /* __KERNEL__ */
#define AGPGART_MINOR 175
struct agp_info {
struct agp_version version; /* version of the driver */
u32 bridge_id; /* bridge vendor/device */
u32 agp_mode; /* mode info of bridge */
off_t aper_base; /* base of aperture */
size_t aper_size; /* size of aperture */
size_t pg_total; /* max pages (swap + system) */
size_t pg_system; /* max pages (system) */
size_t pg_used; /* current pages used */
};
struct agp_setup {
u32 agp_mode; /* mode info of bridge */
};
/*
* The "prot" down below needs still a "sleep" flag somehow ...
*/
struct agp_segment {
off_t pg_start; /* starting page to populate */
size_t pg_count; /* number of pages */
int prot; /* prot flags for mmap */
};
struct agp_segment_priv {
off_t pg_start;
size_t pg_count;
pgprot_t prot;
};
struct agp_region {
pid_t pid; /* pid of process */
size_t seg_count; /* number of segments */
struct agp_segment *seg_list;
};
struct agp_allocate {
int key; /* tag of allocation */
size_t pg_count; /* number of pages */
u32 type; /* 0 == normal, other devspec */
u32 physical; /* device specific (some devices
* need a phys address of the
* actual page behind the gatt
* table) */
};
struct agp_bind {
int key; /* tag of allocation */
off_t pg_start; /* starting page to populate */
};
struct agp_unbind {
int key; /* tag of allocation */
u32 priority; /* priority for paging out */
};
struct agp_client {
struct agp_client *next;
struct agp_client *prev;
pid_t pid;
int num_segments;
struct agp_segment_priv **segments;
};
struct agp_controller {
struct agp_controller *next;
struct agp_controller *prev;
pid_t pid;
int num_clients;
struct agp_memory *pool;
struct agp_client *clients;
};
#define AGP_FF_ALLOW_CLIENT 0
#define AGP_FF_ALLOW_CONTROLLER 1
#define AGP_FF_IS_CLIENT 2
#define AGP_FF_IS_CONTROLLER 3
#define AGP_FF_IS_VALID 4
struct agp_file_private {
struct agp_file_private *next;
struct agp_file_private *prev;
pid_t my_pid;
long access_flags; /* long req'd for set_bit --RR */
};
struct agp_front_data {
struct semaphore agp_mutex;
struct agp_controller *current_controller;
struct agp_controller *controllers;
struct agp_file_private *file_priv_list;
u8 used_by_controller;
u8 backend_acquired;
};
#endif /* __KERNEL__ */
#endif /* _AGP_H */

/shark/trunk/drivers/linuxc26/include/linux/fddidevice.h
0,0 → 1,40
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* Definitions for the FDDI handlers.
*
* Version: @(#)fddidevice.h 1.0.0 08/12/96
*
* Author: Lawrence V. Stefani, <stefani@lkg.dec.com>
*
* fddidevice.h is based on previous trdevice.h work by
* Ross Biro, <bir7@leland.Stanford.Edu>
* Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
* Alan Cox, <gw4pts@gw4pts.ampr.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef _LINUX_FDDIDEVICE_H
#define _LINUX_FDDIDEVICE_H
#include <linux/if_fddi.h>
#ifdef __KERNEL__
extern int fddi_header(struct sk_buff *skb,
struct net_device *dev,
unsigned short type,
void *daddr,
void *saddr,
unsigned len);
extern int fddi_rebuild_header(struct sk_buff *skb);
extern unsigned short fddi_type_trans(struct sk_buff *skb,
struct net_device *dev);
extern struct net_device *alloc_fddidev(int sizeof_priv);
#endif
#endif /* _LINUX_FDDIDEVICE_H */

/shark/trunk/drivers/linuxc26/include/linux/parport.h
0,0 → 1,574
/* $Id: parport.h,v 1.1 2004-01-28 15:26:14 giacomo Exp $ */
/*
* Any part of this program may be used in documents licensed under
* the GNU Free Documentation License, Version 1.1 or any later version
* published by the Free Software Foundation.
*/
#ifndef _PARPORT_H_
#define _PARPORT_H_
/* Start off with user-visible constants */
/* Maximum of 16 ports per machine */
#define PARPORT_MAX 16
/* Magic numbers */
#define PARPORT_IRQ_NONE -1
#define PARPORT_DMA_NONE -1
#define PARPORT_IRQ_AUTO -2
#define PARPORT_DMA_AUTO -2
#define PARPORT_DMA_NOFIFO -3
#define PARPORT_DISABLE -2
#define PARPORT_IRQ_PROBEONLY -3
#define PARPORT_IOHI_AUTO -1
#define PARPORT_CONTROL_STROBE 0x1
#define PARPORT_CONTROL_AUTOFD 0x2
#define PARPORT_CONTROL_INIT 0x4
#define PARPORT_CONTROL_SELECT 0x8
#define PARPORT_STATUS_ERROR 0x8
#define PARPORT_STATUS_SELECT 0x10
#define PARPORT_STATUS_PAPEROUT 0x20
#define PARPORT_STATUS_ACK 0x40
#define PARPORT_STATUS_BUSY 0x80
/* Type classes for Plug-and-Play probe. */
typedef enum {
PARPORT_CLASS_LEGACY = 0, /* Non-IEEE1284 device */
PARPORT_CLASS_PRINTER,
PARPORT_CLASS_MODEM,
PARPORT_CLASS_NET,
PARPORT_CLASS_HDC, /* Hard disk controller */
PARPORT_CLASS_PCMCIA,
PARPORT_CLASS_MEDIA, /* Multimedia device */
PARPORT_CLASS_FDC, /* Floppy disk controller */
PARPORT_CLASS_PORTS,
PARPORT_CLASS_SCANNER,
PARPORT_CLASS_DIGCAM,
PARPORT_CLASS_OTHER, /* Anything else */
PARPORT_CLASS_UNSPEC, /* No CLS field in ID */
PARPORT_CLASS_SCSIADAPTER
} parport_device_class;
/* The "modes" entry in parport is a bit field representing the
capabilities of the hardware. */
#define PARPORT_MODE_PCSPP (1<<0) /* IBM PC registers available. */
#define PARPORT_MODE_TRISTATE (1<<1) /* Can tristate. */
#define PARPORT_MODE_EPP (1<<2) /* Hardware EPP. */
#define PARPORT_MODE_ECP (1<<3) /* Hardware ECP. */
#define PARPORT_MODE_COMPAT (1<<4) /* Hardware 'printer protocol'. */
#define PARPORT_MODE_DMA (1<<5) /* Hardware can DMA. */
#define PARPORT_MODE_SAFEININT (1<<6) /* SPP registers accessible in IRQ. */
/* IEEE1284 modes:
Nibble mode, byte mode, ECP, ECPRLE and EPP are their own
'extensibility request' values. Others are special.
'Real' ECP modes must have the IEEE1284_MODE_ECP bit set. */
#define IEEE1284_MODE_NIBBLE 0
#define IEEE1284_MODE_BYTE (1<<0)
#define IEEE1284_MODE_COMPAT (1<<8)
#define IEEE1284_MODE_BECP (1<<9) /* Bounded ECP mode */
#define IEEE1284_MODE_ECP (1<<4)
#define IEEE1284_MODE_ECPRLE (IEEE1284_MODE_ECP | (1<<5))
#define IEEE1284_MODE_ECPSWE (1<<10) /* Software-emulated */
#define IEEE1284_MODE_EPP (1<<6)
#define IEEE1284_MODE_EPPSL (1<<11) /* EPP 1.7 */
#define IEEE1284_MODE_EPPSWE (1<<12) /* Software-emulated */
#define IEEE1284_DEVICEID (1<<2) /* This is a flag */
#define IEEE1284_EXT_LINK (1<<14) /* This flag causes the
* extensibility link to
* be requested, using
* bits 0-6. */
/* For the benefit of parport_read/write, you can use these with
* parport_negotiate to use address operations. They have no effect
* other than to make parport_read/write use address transfers. */
#define IEEE1284_ADDR (1<<13) /* This is a flag */
#define IEEE1284_DATA 0 /* So is this */
/* Flags for block transfer operations. */
#define PARPORT_EPP_FAST (1<<0) /* Unreliable counts. */
#define PARPORT_W91284PIC (1<<1) /* have a Warp9 w91284pic in the device */
/* The rest is for the kernel only */
#ifdef __KERNEL__
#include <linux/config.h>
#include <linux/jiffies.h>
#include <linux/proc_fs.h>
#include <linux/spinlock.h>
#include <linux/wait.h>
#include <asm/system.h>
#include <asm/ptrace.h>
#include <asm/semaphore.h>
#define PARPORT_NEED_GENERIC_OPS
/* Define this later. */
struct parport;
struct pardevice;
struct pc_parport_state {
unsigned int ctr;
unsigned int ecr;
};
struct ax_parport_state {
unsigned int ctr;
unsigned int ecr;
unsigned int dcsr;
};
/* used by both parport_amiga and parport_mfc3 */
struct amiga_parport_state {
unsigned char data; /* ciaa.prb */
unsigned char datadir; /* ciaa.ddrb */
unsigned char status; /* ciab.pra & 7 */
unsigned char statusdir;/* ciab.ddrb & 7 */
};
struct parport_state {
union {
struct pc_parport_state pc;
/* ARC has no state. */
struct ax_parport_state ax;
struct amiga_parport_state amiga;
/* Atari has not state. */
void *misc;
} u;
};
struct parport_operations {
/* IBM PC-style virtual registers. */
void (*write_data)(struct parport *, unsigned char);
unsigned char (*read_data)(struct parport *);
void (*write_control)(struct parport *, unsigned char);
unsigned char (*read_control)(struct parport *);
unsigned char (*frob_control)(struct parport *, unsigned char mask,
unsigned char val);
unsigned char (*read_status)(struct parport *);
/* IRQs. */
void (*enable_irq)(struct parport *);
void (*disable_irq)(struct parport *);
/* Data direction. */
void (*data_forward) (struct parport *);
void (*data_reverse) (struct parport *);
/* For core parport code. */
void (*init_state)(struct pardevice *, struct parport_state *);
void (*save_state)(struct parport *, struct parport_state *);
void (*restore_state)(struct parport *, struct parport_state *);
/* Block read/write */
size_t (*epp_write_data) (struct parport *port, const void *buf,
size_t len, int flags);
size_t (*epp_read_data) (struct parport *port, void *buf, size_t len,
int flags);
size_t (*epp_write_addr) (struct parport *port, const void *buf,
size_t len, int flags);
size_t (*epp_read_addr) (struct parport *port, void *buf, size_t len,
int flags);
size_t (*ecp_write_data) (struct parport *port, const void *buf,
size_t len, int flags);
size_t (*ecp_read_data) (struct parport *port, void *buf, size_t len,
int flags);
size_t (*ecp_write_addr) (struct parport *port, const void *buf,
size_t len, int flags);
size_t (*compat_write_data) (struct parport *port, const void *buf,
size_t len, int flags);
size_t (*nibble_read_data) (struct parport *port, void *buf,
size_t len, int flags);
size_t (*byte_read_data) (struct parport *port, void *buf,
size_t len, int flags);
struct module *owner;
};
struct parport_device_info {
parport_device_class class;
const char *class_name;
const char *mfr;
const char *model;
const char *cmdset;
const char *description;
};
/* Each device can have two callback functions:
* 1) a preemption function, called by the resource manager to request
* that the driver relinquish control of the port. The driver should
* return zero if it agrees to release the port, and nonzero if it
* refuses. Do not call parport_release() - the kernel will do this
* implicitly.
*
* 2) a wake-up function, called by the resource manager to tell drivers
* that the port is available to be claimed. If a driver wants to use
* the port, it should call parport_claim() here.
*/
/* A parallel port device */
struct pardevice {
const char *name;
struct parport *port;
int daisy;
int (*preempt)(void *);
void (*wakeup)(void *);
void *private;
void (*irq_func)(int, void *, struct pt_regs *);
unsigned int flags;
struct pardevice *next;
struct pardevice *prev;
struct parport_state *state; /* saved status over preemption */
wait_queue_head_t wait_q;
unsigned long int time;
unsigned long int timeslice;
volatile long int timeout;
unsigned long waiting; /* long req'd for set_bit --RR */
struct pardevice *waitprev;
struct pardevice *waitnext;
void * sysctl_table;
};
/* IEEE1284 information */
/* IEEE1284 phases */
enum ieee1284_phase {
IEEE1284_PH_FWD_DATA,
IEEE1284_PH_FWD_IDLE,
IEEE1284_PH_TERMINATE,
IEEE1284_PH_NEGOTIATION,
IEEE1284_PH_HBUSY_DNA,
IEEE1284_PH_REV_IDLE,
IEEE1284_PH_HBUSY_DAVAIL,
IEEE1284_PH_REV_DATA,
IEEE1284_PH_ECP_SETUP,
IEEE1284_PH_ECP_FWD_TO_REV,
IEEE1284_PH_ECP_REV_TO_FWD,
IEEE1284_PH_ECP_DIR_UNKNOWN,
};
struct ieee1284_info {
int mode;
volatile enum ieee1284_phase phase;
struct semaphore irq;
};
/* A parallel port */
struct parport {
unsigned long base; /* base address */
unsigned long base_hi; /* base address (hi - ECR) */
unsigned int size; /* IO extent */
const char *name;
unsigned int modes;
int irq; /* interrupt (or -1 for none) */
int dma;
int muxport; /* which muxport (if any) this is */
int portnum; /* which physical parallel port (not mux) */
struct parport *physport;
/* If this is a non-default mux
parport, i.e. we're a clone of a real
physical port, this is a pointer to that
port. The locking is only done in the
real port. For a clone port, the
following structure members are
meaningless: devices, cad, muxsel,
waithead, waittail, flags, pdir,
ieee1284, *_lock.
It this is a default mux parport, or
there is no mux involved, this points to
ourself. */
struct pardevice *devices;
struct pardevice *cad; /* port owner */
int daisy; /* currently selected daisy addr */
int muxsel; /* currently selected mux port */
struct pardevice *waithead;
struct pardevice *waittail;
struct parport *next;
unsigned int flags;
void *sysctl_table;
struct parport_device_info probe_info[5]; /* 0-3 + non-IEEE1284.3 */
struct ieee1284_info ieee1284;
struct parport_operations *ops;
void *private_data; /* for lowlevel driver */
int number; /* port index - the `n' in `parportn' */
spinlock_t pardevice_lock;
spinlock_t waitlist_lock;
rwlock_t cad_lock;
int spintime;
atomic_t ref_count;
};
#define DEFAULT_SPIN_TIME 500 /* us */
struct parport_driver {
const char *name;
void (*attach) (struct parport *);
void (*detach) (struct parport *);
struct parport_driver *next;
};
/* parport_register_port registers a new parallel port at the given
address (if one does not already exist) and returns a pointer to it.
This entails claiming the I/O region, IRQ and DMA. NULL is returned
if initialisation fails. */
struct parport *parport_register_port(unsigned long base, int irq, int dma,
struct parport_operations *ops);
/* Once a registered port is ready for high-level drivers to use, the
low-level driver that registered it should announce it. This will
call the high-level drivers' attach() functions (after things like
determining the IEEE 1284.3 topology of the port and collecting
DeviceIDs). */
void parport_announce_port (struct parport *port);
/* Unregister a port. */
extern void parport_unregister_port(struct parport *port);
/* parport_enumerate returns a pointer to the linked list of all the
ports in this machine. DON'T USE THIS. Use
parport_register_driver instead. */
struct parport *parport_enumerate(void);
/* Register a new high-level driver. */
extern int parport_register_driver (struct parport_driver *);
/* Unregister a high-level driver. */
extern void parport_unregister_driver (struct parport_driver *);
/* If parport_register_driver doesn't fit your needs, perhaps
* parport_find_xxx does. */
extern struct parport *parport_find_number (int);
extern struct parport *parport_find_base (unsigned long);
/* Reference counting for ports. */
extern struct parport *parport_get_port (struct parport *);
extern void parport_put_port (struct parport *);
/* parport_register_device declares that a device is connected to a
port, and tells the kernel all it needs to know.
- pf is the preemption function (may be NULL for no callback)
- kf is the wake-up function (may be NULL for no callback)
- irq_func is the interrupt handler (may be NULL for no interrupts)
- handle is a user pointer that gets handed to callback functions. */
struct pardevice *parport_register_device(struct parport *port,
const char *name,
int (*pf)(void *), void (*kf)(void *),
void (*irq_func)(int, void *, struct pt_regs *),
int flags, void *handle);
/* parport_unregister unlinks a device from the chain. */
extern void parport_unregister_device(struct pardevice *dev);
/* parport_claim tries to gain ownership of the port for a particular
driver. This may fail (return non-zero) if another driver is busy.
If this driver has registered an interrupt handler, it will be
enabled. */
extern int parport_claim(struct pardevice *dev);
/* parport_claim_or_block is the same, but sleeps if the port cannot
be claimed. Return value is 1 if it slept, 0 normally and -errno
on error. */
extern int parport_claim_or_block(struct pardevice *dev);
/* parport_release reverses a previous parport_claim. This can never
fail, though the effects are undefined (except that they are bad)
if you didn't previously own the port. Once you have released the
port you should make sure that neither your code nor the hardware
on the port tries to initiate any communication without first
re-claiming the port. If you mess with the port state (enabling
ECP for example) you should clean up before releasing the port. */
extern void parport_release(struct pardevice *dev);
/**
* parport_yield - relinquish a parallel port temporarily
* @dev: a device on the parallel port
*
* This function relinquishes the port if it would be helpful to other
* drivers to do so. Afterwards it tries to reclaim the port using
* parport_claim(), and the return value is the same as for
* parport_claim(). If it fails, the port is left unclaimed and it is
* the driver's responsibility to reclaim the port.
*
* The parport_yield() and parport_yield_blocking() functions are for
* marking points in the driver at which other drivers may claim the
* port and use their devices. Yielding the port is similar to
* releasing it and reclaiming it, but is more efficient because no
* action is taken if there are no other devices needing the port. In
* fact, nothing is done even if there are other devices waiting but
* the current device is still within its "timeslice". The default
* timeslice is half a second, but it can be adjusted via the /proc
* interface.
**/
static __inline__ int parport_yield(struct pardevice *dev)
{
unsigned long int timeslip = (jiffies - dev->time);
if ((dev->port->waithead == NULL) || (timeslip < dev->timeslice))
return 0;
parport_release(dev);
return parport_claim(dev);
}
/**
* parport_yield_blocking - relinquish a parallel port temporarily
* @dev: a device on the parallel port
*
* This function relinquishes the port if it would be helpful to other
* drivers to do so. Afterwards it tries to reclaim the port using
* parport_claim_or_block(), and the return value is the same as for
* parport_claim_or_block().
**/
static __inline__ int parport_yield_blocking(struct pardevice *dev)
{
unsigned long int timeslip = (jiffies - dev->time);
if ((dev->port->waithead == NULL) || (timeslip < dev->timeslice))
return 0;
parport_release(dev);
return parport_claim_or_block(dev);
}
/* Flags used to identify what a device does. */
#define PARPORT_DEV_TRAN 0 /* WARNING !! DEPRECATED !! */
#define PARPORT_DEV_LURK (1<<0) /* WARNING !! DEPRECATED !! */
#define PARPORT_DEV_EXCL (1<<1) /* Need exclusive access. */
#define PARPORT_FLAG_EXCL (1<<1) /* EXCL driver registered. */
extern int parport_parse_irqs(int, const char *[], int irqval[]);
extern int parport_parse_dmas(int, const char *[], int dmaval[]);
/* IEEE1284 functions */
extern void parport_ieee1284_interrupt (int, void *, struct pt_regs *);
extern int parport_negotiate (struct parport *, int mode);
extern ssize_t parport_write (struct parport *, const void *buf, size_t len);
extern ssize_t parport_read (struct parport *, void *buf, size_t len);
#define PARPORT_INACTIVITY_O_NONBLOCK 1
extern long parport_set_timeout (struct pardevice *, long inactivity);
extern int parport_wait_event (struct parport *, long timeout);
extern int parport_wait_peripheral (struct parport *port,
unsigned char mask,
unsigned char val);
extern int parport_poll_peripheral (struct parport *port,
unsigned char mask,
unsigned char val,
int usec);
/* For architectural drivers */
extern void parport_ieee1284_wakeup (struct parport *port);
extern size_t parport_ieee1284_write_compat (struct parport *,
const void *, size_t, int);
extern size_t parport_ieee1284_read_nibble (struct parport *,
void *, size_t, int);
extern size_t parport_ieee1284_read_byte (struct parport *,
void *, size_t, int);
extern size_t parport_ieee1284_ecp_read_data (struct parport *,
void *, size_t, int);
extern size_t parport_ieee1284_ecp_write_data (struct parport *,
const void *, size_t, int);
extern size_t parport_ieee1284_ecp_write_addr (struct parport *,
const void *, size_t, int);
extern size_t parport_ieee1284_epp_write_data (struct parport *,
const void *, size_t, int);
extern size_t parport_ieee1284_epp_read_data (struct parport *,
void *, size_t, int);
extern size_t parport_ieee1284_epp_write_addr (struct parport *,
const void *, size_t, int);
extern size_t parport_ieee1284_epp_read_addr (struct parport *,
void *, size_t, int);
/* IEEE1284.3 functions */
extern int parport_daisy_init (struct parport *port);
extern void parport_daisy_fini (struct parport *port);
extern struct pardevice *parport_open (int devnum, const char *name,
int (*pf) (void *),
void (*kf) (void *),
void (*irqf) (int, void *,
struct pt_regs *),
int flags, void *handle);
extern void parport_close (struct pardevice *dev);
extern ssize_t parport_device_id (int devnum, char *buffer, size_t len);
extern int parport_device_num (int parport, int mux, int daisy);
extern int parport_device_coords (int devnum, int *parport, int *mux,
int *daisy);
extern void parport_daisy_deselect_all (struct parport *port);
extern int parport_daisy_select (struct parport *port, int daisy, int mode);
/* For finding devices based on their device ID. Example usage:
int devnum = -1;
while ((devnum = parport_find_class (PARPORT_CLASS_DIGCAM, devnum)) != -1) {
struct pardevice *dev = parport_open (devnum, ...);
...
}
*/
extern int parport_find_device (const char *mfg, const char *mdl, int from);
extern int parport_find_class (parport_device_class cls, int from);
/* Lowlevel drivers _can_ call this support function to handle irqs. */
static __inline__ void parport_generic_irq(int irq, struct parport *port,
struct pt_regs *regs)
{
parport_ieee1284_interrupt (irq, port, regs);
read_lock(&port->cad_lock);
if (port->cad && port->cad->irq_func)
port->cad->irq_func(irq, port->cad->private, regs);
read_unlock(&port->cad_lock);
}
/* Prototypes from parport_procfs */
extern int parport_proc_register(struct parport *pp);
extern int parport_proc_unregister(struct parport *pp);
extern int parport_device_proc_register(struct pardevice *device);
extern int parport_device_proc_unregister(struct pardevice *device);
extern int parport_default_proc_register(void);
extern int parport_default_proc_unregister(void);
/* If PC hardware is the only type supported, we can optimise a bit. */
#if (defined(CONFIG_PARPORT_PC) || defined(CONFIG_PARPORT_PC_MODULE)) && !(defined(CONFIG_PARPORT_ARC) || defined(CONFIG_PARPORT_ARC_MODULE)) && !(defined(CONFIG_PARPORT_AMIGA) || defined(CONFIG_PARPORT_AMIGA_MODULE)) && !(defined(CONFIG_PARPORT_MFC3) || defined(CONFIG_PARPORT_MFC3_MODULE)) && !(defined(CONFIG_PARPORT_ATARI) || defined(CONFIG_PARPORT_ATARI_MODULE)) && !(defined(CONFIG_USB_USS720) || defined(CONFIG_USB_USS720_MODULE)) && !(defined(CONFIG_PARPORT_SUNBPP) || defined(CONFIG_PARPORT_SUNBPP_MODULE)) && !defined(CONFIG_PARPORT_OTHER)
#undef PARPORT_NEED_GENERIC_OPS
#include <linux/parport_pc.h>
#define parport_write_data(p,x) parport_pc_write_data(p,x)
#define parport_read_data(p) parport_pc_read_data(p)
#define parport_write_control(p,x) parport_pc_write_control(p,x)
#define parport_read_control(p) parport_pc_read_control(p)
#define parport_frob_control(p,m,v) parport_pc_frob_control(p,m,v)
#define parport_read_status(p) parport_pc_read_status(p)
#define parport_enable_irq(p) parport_pc_enable_irq(p)
#define parport_disable_irq(p) parport_pc_disable_irq(p)
#define parport_data_forward(p) parport_pc_data_forward(p)
#define parport_data_reverse(p) parport_pc_data_reverse(p)
#endif
#ifdef PARPORT_NEED_GENERIC_OPS
/* Generic operations vector through the dispatch table. */
#define parport_write_data(p,x) (p)->ops->write_data(p,x)
#define parport_read_data(p) (p)->ops->read_data(p)
#define parport_write_control(p,x) (p)->ops->write_control(p,x)
#define parport_read_control(p) (p)->ops->read_control(p)
#define parport_frob_control(p,m,v) (p)->ops->frob_control(p,m,v)
#define parport_read_status(p) (p)->ops->read_status(p)
#define parport_enable_irq(p) (p)->ops->enable_irq(p)
#define parport_disable_irq(p) (p)->ops->disable_irq(p)
#define parport_data_forward(p) (p)->ops->data_forward(p)
#define parport_data_reverse(p) (p)->ops->data_reverse(p)
#endif
#endif /* __KERNEL__ */
#endif /* _PARPORT_H_ */

/shark/trunk/drivers/linuxc26/include/linux/workqueue.h
0,0 → 1,77
/*
* workqueue.h --- work queue handling for Linux.
*/
#ifndef _LINUX_WORKQUEUE_H
#define _LINUX_WORKQUEUE_H
#include <linux/timer.h>
#include <linux/linkage.h>
struct workqueue_struct;
struct work_struct {
unsigned long pending;
struct list_head entry;
void (*func)(void *);
void *data;
void *wq_data;
struct timer_list timer;
};
#define __WORK_INITIALIZER(n, f, d) { \
.entry = { &(n).entry, &(n).entry }, \
.func = (f), \
.data = (d), \
.timer = TIMER_INITIALIZER(NULL, 0, 0), \
}
#define DECLARE_WORK(n, f, d) \
struct work_struct n = __WORK_INITIALIZER(n, f, d)
/*
* initialize a work-struct's func and data pointers:
*/
#define PREPARE_WORK(_work, _func, _data) \
do { \
(_work)->func = _func; \
(_work)->data = _data; \
} while (0)
/*
* initialize all of a work-struct:
*/
#define INIT_WORK(_work, _func, _data) \
do { \
INIT_LIST_HEAD(&(_work)->entry); \
(_work)->pending = 0; \
PREPARE_WORK((_work), (_func), (_data)); \
init_timer(&(_work)->timer); \
} while (0)
extern struct workqueue_struct *create_workqueue(const char *name);
extern void destroy_workqueue(struct workqueue_struct *wq);
extern int FASTCALL(queue_work(struct workqueue_struct *wq, struct work_struct *work));
extern int FASTCALL(queue_delayed_work(struct workqueue_struct *wq, struct work_struct *work, unsigned long delay));
extern void FASTCALL(flush_workqueue(struct workqueue_struct *wq));
extern int FASTCALL(schedule_work(struct work_struct *work));
extern int FASTCALL(schedule_delayed_work(struct work_struct *work, unsigned long delay));
extern void flush_scheduled_work(void);
extern int current_is_keventd(void);
extern void init_workqueues(void);
/*
* Kill off a pending schedule_delayed_work(). Note that the work callback
* function may still be running on return from cancel_delayed_work(). Run
* flush_scheduled_work() to wait on it.
*/
static inline int cancel_delayed_work(struct work_struct *work)
{
return del_timer_sync(&work->timer);
}
#endif

/shark/trunk/drivers/linuxc26/include/linux/isdn_divertif.h
0,0 → 1,42
/* $Id: isdn_divertif.h,v 1.1 2004-01-28 15:25:44 giacomo Exp $
*
* Header for the diversion supplementary interface for i4l.
*
* Author Werner Cornelius (werner@titro.de)
* Copyright by Werner Cornelius (werner@titro.de)
*
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
*
*/
/***********************************************************/
/* magic value is also used to control version information */
/***********************************************************/
#define DIVERT_IF_MAGIC 0x25873401
#define DIVERT_CMD_REG 0x00 /* register command */
#define DIVERT_CMD_REL 0x01 /* release command */
#define DIVERT_NO_ERR 0x00 /* return value no error */
#define DIVERT_CMD_ERR 0x01 /* invalid cmd */
#define DIVERT_VER_ERR 0x02 /* magic/version invalid */
#define DIVERT_REG_ERR 0x03 /* module already registered */
#define DIVERT_REL_ERR 0x04 /* module not registered */
#define DIVERT_REG_NAME isdn_register_divert
/***************************************************************/
/* structure exchanging data between isdn hl and divert module */
/***************************************************************/
typedef struct
{ ulong if_magic; /* magic info and version */
int cmd; /* command */
int (*stat_callback)(isdn_ctrl *); /* supplied by divert module when calling */
int (*ll_cmd)(isdn_ctrl *); /* supplied by hl on return */
char * (*drv_to_name)(int); /* map a driver id to name, supplied by hl */
int (*name_to_drv)(char *); /* map a driver id to name, supplied by hl */
} isdn_divert_if;
/*********************/
/* function register */
/*********************/
extern int DIVERT_REG_NAME(isdn_divert_if *);

/shark/trunk/drivers/linuxc26/include/linux/cycx_cfm.h
0,0 → 1,101
/*
* cycx_cfm.h Cyclom 2X WAN Link Driver.
* Definitions for the Cyclom 2X Firmware Module (CFM).
*
* Author: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
*
* Copyright: (c) 1998-2003 Arnaldo Carvalho de Melo
*
* Based on sdlasfm.h by Gene Kozin <74604.152@compuserve.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
* ============================================================================
* 1998/08/08 acme Initial version.
*/
#ifndef _CYCX_CFM_H
#define _CYCX_CFM_H
/* Defines */
#define CFM_VERSION 2
#define CFM_SIGNATURE "CFM - Cyclades CYCX Firmware Module"
/* min/max */
#define CFM_IMAGE_SIZE 0x20000 /* max size of CYCX code image file */
#define CFM_DESCR_LEN 256 /* max length of description string */
#define CFM_MAX_CYCX 1 /* max number of compatible adapters */
#define CFM_LOAD_BUFSZ 0x400 /* buffer size for reset code (buffer_load) */
/* Firmware Commands */
#define GEN_POWER_ON 0x1280
#define GEN_SET_SEG 0x1401 /* boot segment setting. */
#define GEN_BOOT_DAT 0x1402 /* boot data. */
#define GEN_START 0x1403 /* board start. */
#define GEN_DEFPAR 0x1404 /* buffer length for boot. */
/* Adapter Types */
#define CYCX_2X 2
/* for now only the 2X is supported, no plans to support 8X or 16X */
#define CYCX_8X 8
#define CYCX_16X 16
#define CFID_X25_2X 5200
/**
* struct cycx_fw_info - firmware module information.
* @codeid - firmware ID
* @version - firmware version number
* @adapter - compatible adapter types
* @memsize - minimum memory size
* @reserved - reserved
* @startoffs - entry point offset
* @winoffs - dual-port memory window offset
* @codeoffs - code load offset
* @codesize - code size
* @dataoffs - configuration data load offset
* @datasize - configuration data size
*/
struct cycx_fw_info {
unsigned short codeid;
unsigned short version;
unsigned short adapter[CFM_MAX_CYCX];
unsigned long memsize;
unsigned short reserved[2];
unsigned short startoffs;
unsigned short winoffs;
unsigned short codeoffs;
unsigned long codesize;
unsigned short dataoffs;
unsigned long datasize;
};
/**
* struct cycx_firmware - CYCX firmware file structure
* @signature - CFM file signature
* @version - file format version
* @checksum - info + image
* @reserved - reserved
* @descr - description string
* @info - firmware module info
* @image - code image (variable size)
*/
struct cycx_firmware {
char signature[80];
unsigned short version;
unsigned short checksum;
unsigned short reserved[6];
char descr[CFM_DESCR_LEN];
struct cycx_fw_info info;
unsigned char image[0];
};
struct cycx_fw_header {
unsigned long reset_size;
unsigned long data_size;
unsigned long code_size;
};
#endif /* _CYCX_CFM_H */

/shark/trunk/drivers/linuxc26/include/linux/smb_fs_sb.h
0,0 → 1,103
/*
* smb_fs_sb.h
*
* Copyright (C) 1995 by Paal-Kr. Engstad and Volker Lendecke
* Copyright (C) 1997 by Volker Lendecke
*
*/
#ifndef _SMB_FS_SB
#define _SMB_FS_SB
#ifdef __KERNEL__
#include <linux/types.h>
#include <linux/smb.h>
/*
* Upper limit on the total number of active smb_request structs.
*/
#define MAX_REQUEST_HARD 256
enum smb_receive_state {
SMB_RECV_START, /* No data read, looking for length + sig */
SMB_RECV_HEADER, /* Reading the header data */
SMB_RECV_HCOMPLETE, /* Done with the header */
SMB_RECV_PARAM, /* Reading parameter words */
SMB_RECV_DATA, /* Reading data bytes */
SMB_RECV_END, /* End of request */
SMB_RECV_DROP, /* Dropping this SMB */
SMB_RECV_REQUEST, /* Received a request and not a reply */
};
/* structure access macros */
#define server_from_inode(inode) SMB_SB((inode)->i_sb)
#define server_from_dentry(dentry) SMB_SB((dentry)->d_sb)
#define SB_of(server) ((server)->super_block)
struct smb_sb_info {
/* List of all smbfs superblocks */
struct list_head entry;
enum smb_conn_state state;
struct file * sock_file;
int conn_error;
enum smb_receive_state rstate;
atomic_t nr_requests;
struct list_head xmitq;
struct list_head recvq;
u16 mid;
struct smb_mount_data_kernel *mnt;
/* Connections are counted. Each time a new socket arrives,
* generation is incremented.
*/
unsigned int generation;
pid_t conn_pid;
struct smb_conn_opt opt;
struct semaphore sem;
unsigned short rcls; /* The error codes we received */
unsigned short err;
unsigned char header[SMB_HEADER_LEN + 20*2 + 2];
u32 header_len;
u32 smb_len;
u32 smb_read;
/* We use our own data_ready callback, but need the original one */
void *data_ready;
/* nls pointers for codepage conversions */
struct nls_table *remote_nls;
struct nls_table *local_nls;
struct smb_ops *ops;
struct super_block *super_block;
};
static inline int
smb_lock_server_interruptible(struct smb_sb_info *server)
{
return down_interruptible(&(server->sem));
}
static inline void
smb_lock_server(struct smb_sb_info *server)
{
down(&(server->sem));
}
static inline void
smb_unlock_server(struct smb_sb_info *server)
{
up(&(server->sem));
}
#endif /* __KERNEL__ */
#endif

/shark/trunk/drivers/linuxc26/include/linux/joystick.h
0,0 → 1,128
#ifndef _LINUX_JOYSTICK_H
#define _LINUX_JOYSTICK_H
/*
* $Id: joystick.h,v 1.1 2004-01-28 15:25:49 giacomo Exp $
*
* Copyright (C) 1996-2000 Vojtech Pavlik
*
* Sponsored by SuSE
*/
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Should you need to contact me, the author, you can do so either by
* e-mail - mail your message to <vojtech@suse.cz>, or by paper mail:
* Vojtech Pavlik, Ucitelska 1576, Prague 8, 182 00 Czech Republic
*/
#include <asm/types.h>
#include <linux/input.h>
/*
* Version
*/
#define JS_VERSION 0x020100
/*
* Types and constants for reading from /dev/js
*/
#define JS_EVENT_BUTTON 0x01 /* button pressed/released */
#define JS_EVENT_AXIS 0x02 /* joystick moved */
#define JS_EVENT_INIT 0x80 /* initial state of device */
struct js_event {
__u32 time; /* event timestamp in milliseconds */
__s16 value; /* value */
__u8 type; /* event type */
__u8 number; /* axis/button number */
};
/*
* IOCTL commands for joystick driver
*/
#define JSIOCGVERSION _IOR('j', 0x01, __u32) /* get driver version */
#define JSIOCGAXES _IOR('j', 0x11, __u8) /* get number of axes */
#define JSIOCGBUTTONS _IOR('j', 0x12, __u8) /* get number of buttons */
#define JSIOCGNAME(len) _IOC(_IOC_READ, 'j', 0x13, len) /* get identifier string */
#define JSIOCSCORR _IOW('j', 0x21, struct js_corr) /* set correction values */
#define JSIOCGCORR _IOR('j', 0x22, struct js_corr) /* get correction values */
#define JSIOCSAXMAP _IOW('j', 0x31, __u8[ABS_MAX]) /* set axis mapping */
#define JSIOCGAXMAP _IOR('j', 0x32, __u8[ABS_MAX]) /* get axis mapping */
#define JSIOCSBTNMAP _IOW('j', 0x33, __u16[KEY_MAX - BTN_MISC]) /* set button mapping */
#define JSIOCGBTNMAP _IOR('j', 0x34, __u16[KEY_MAX - BTN_MISC]) /* get button mapping */
/*
* Types and constants for get/set correction
*/
#define JS_CORR_NONE 0x00 /* returns raw values */
#define JS_CORR_BROKEN 0x01 /* broken line */
struct js_corr {
__s32 coef[8];
__s16 prec;
__u16 type;
};
/*
* v0.x compatibility definitions
*/
#define JS_RETURN sizeof(struct JS_DATA_TYPE)
#define JS_TRUE 1
#define JS_FALSE 0
#define JS_X_0 0x01
#define JS_Y_0 0x02
#define JS_X_1 0x04
#define JS_Y_1 0x08
#define JS_MAX 2
#define JS_DEF_TIMEOUT 0x1300
#define JS_DEF_CORR 0
#define JS_DEF_TIMELIMIT 10L
#define JS_SET_CAL 1
#define JS_GET_CAL 2
#define JS_SET_TIMEOUT 3
#define JS_GET_TIMEOUT 4
#define JS_SET_TIMELIMIT 5
#define JS_GET_TIMELIMIT 6
#define JS_GET_ALL 7
#define JS_SET_ALL 8
struct JS_DATA_TYPE {
int buttons;
int x;
int y;
};
struct JS_DATA_SAVE_TYPE {
int JS_TIMEOUT;
int BUSY;
long JS_EXPIRETIME;
long JS_TIMELIMIT;
struct JS_DATA_TYPE JS_SAVE;
struct JS_DATA_TYPE JS_CORR;
};
#endif /* _LINUX_JOYSTICK_H */

/shark/trunk/drivers/linuxc26/include/linux/usbdevice_fs.h
0,0 → 1,183
/*****************************************************************************/
/*
* usbdevice_fs.h -- USB device file system.
*
* Copyright (C) 2000
* Thomas Sailer (sailer@ife.ee.ethz.ch)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
* History:
* 0.1 04.01.2000 Created
*
* $Id: usbdevice_fs.h,v 1.1 2004-01-28 15:26:57 giacomo Exp $
*/
/*****************************************************************************/
#ifndef _LINUX_USBDEVICE_FS_H
#define _LINUX_USBDEVICE_FS_H
#include <linux/types.h>
/* --------------------------------------------------------------------- */
#define USBDEVICE_SUPER_MAGIC 0x9fa2
/* usbdevfs ioctl codes */
struct usbdevfs_ctrltransfer {
__u8 bRequestType;
__u8 bRequest;
__u16 wValue;
__u16 wIndex;
__u16 wLength;
__u32 timeout; /* in milliseconds */
void __user *data;
};
struct usbdevfs_bulktransfer {
unsigned int ep;
unsigned int len;
unsigned int timeout; /* in milliseconds */
void __user *data;
};
struct usbdevfs_setinterface {
unsigned int interface;
unsigned int altsetting;
};
struct usbdevfs_disconnectsignal {
unsigned int signr;
void *context;
};
#define USBDEVFS_MAXDRIVERNAME 255
struct usbdevfs_getdriver {
unsigned int interface;
char driver[USBDEVFS_MAXDRIVERNAME + 1];
};
struct usbdevfs_connectinfo {
unsigned int devnum;
unsigned char slow;
};
#define USBDEVFS_URB_SHORT_NOT_OK 1
#define USBDEVFS_URB_ISO_ASAP 2
#define USBDEVFS_URB_TYPE_ISO 0
#define USBDEVFS_URB_TYPE_INTERRUPT 1
#define USBDEVFS_URB_TYPE_CONTROL 2
#define USBDEVFS_URB_TYPE_BULK 3
struct usbdevfs_iso_packet_desc {
unsigned int length;
unsigned int actual_length;
unsigned int status;
};
struct usbdevfs_urb {
unsigned char type;
unsigned char endpoint;
int status;
unsigned int flags;
void __user *buffer;
int buffer_length;
int actual_length;
int start_frame;
int number_of_packets;
int error_count;
unsigned int signr; /* signal to be sent on error, -1 if none should be sent */
void *usercontext;
struct usbdevfs_iso_packet_desc iso_frame_desc[0];
};
/* ioctls for talking directly to drivers */
struct usbdevfs_ioctl {
int ifno; /* interface 0..N ; negative numbers reserved */
int ioctl_code; /* MUST encode size + direction of data so the
* macros in <asm/ioctl.h> give correct values */
void __user *data; /* param buffer (in, or out) */
};
/* You can do most things with hubs just through control messages,
* except find out what device connects to what port. */
struct usbdevfs_hub_portinfo {
char nports; /* number of downstream ports in this hub */
char port [127]; /* e.g. port 3 connects to device 27 */
};
#define USBDEVFS_CONTROL _IOWR('U', 0, struct usbdevfs_ctrltransfer)
#define USBDEVFS_BULK _IOWR('U', 2, struct usbdevfs_bulktransfer)
#define USBDEVFS_RESETEP _IOR('U', 3, unsigned int)
#define USBDEVFS_SETINTERFACE _IOR('U', 4, struct usbdevfs_setinterface)
#define USBDEVFS_SETCONFIGURATION _IOR('U', 5, unsigned int)
#define USBDEVFS_GETDRIVER _IOW('U', 8, struct usbdevfs_getdriver)
#define USBDEVFS_SUBMITURB _IOR('U', 10, struct usbdevfs_urb)
#define USBDEVFS_DISCARDURB _IO('U', 11)
#define USBDEVFS_REAPURB _IOW('U', 12, void *)
#define USBDEVFS_REAPURBNDELAY _IOW('U', 13, void *)
#define USBDEVFS_DISCSIGNAL _IOR('U', 14, struct usbdevfs_disconnectsignal)
#define USBDEVFS_CLAIMINTERFACE _IOR('U', 15, unsigned int)
#define USBDEVFS_RELEASEINTERFACE _IOR('U', 16, unsigned int)
#define USBDEVFS_CONNECTINFO _IOW('U', 17, struct usbdevfs_connectinfo)
#define USBDEVFS_IOCTL _IOWR('U', 18, struct usbdevfs_ioctl)
#define USBDEVFS_HUB_PORTINFO _IOR('U', 19, struct usbdevfs_hub_portinfo)
#define USBDEVFS_RESET _IO('U', 20)
#define USBDEVFS_CLEAR_HALT _IOR('U', 21, unsigned int)
#define USBDEVFS_DISCONNECT _IO('U', 22)
#define USBDEVFS_CONNECT _IO('U', 23)
/* --------------------------------------------------------------------- */
#ifdef __KERNEL__
#include <linux/list.h>
#include <asm/semaphore.h>
struct dev_state {
struct list_head list; /* state list */
struct rw_semaphore devsem; /* protects modifications to dev (dev == NULL indicating disconnect) */
struct usb_device *dev;
struct file *file;
spinlock_t lock; /* protects the async urb lists */
struct list_head async_pending;
struct list_head async_completed;
wait_queue_head_t wait; /* wake up if a request completed */
unsigned int discsignr;
struct task_struct *disctask;
void *disccontext;
unsigned long ifclaimed;
};
/* internal methods & data */
extern struct usb_driver usbdevfs_driver;
extern struct file_operations usbdevfs_drivers_fops;
extern struct file_operations usbdevfs_devices_fops;
extern struct file_operations usbdevfs_device_file_operations;
extern struct inode_operations usbdevfs_device_inode_operations;
extern struct inode_operations usbdevfs_bus_inode_operations;
extern struct file_operations usbdevfs_bus_file_operations;
extern void usbdevfs_conn_disc_event(void);
#endif /* __KERNEL__ */
/* --------------------------------------------------------------------- */
#endif /* _LINUX_USBDEVICE_FS_H */

/shark/trunk/drivers/linuxc26/include/linux/console.h
0,0 → 1,123
/*
* linux/include/linux/console.h
*
* Copyright (C) 1993 Hamish Macdonald
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive
* for more details.
*
* Changed:
* 10-Mar-94: Arno Griffioen: Conversion for vt100 emulator port from PC LINUX
*/
#ifndef _LINUX_CONSOLE_H_
#define _LINUX_CONSOLE_H_ 1
#include <linux/types.h>
#include <linux/spinlock.h>
struct vc_data;
struct console_font_op;
/*
* this is what the terminal answers to a ESC-Z or csi0c query.
*/
#define VT100ID "\033[?1;2c"
#define VT102ID "\033[?6c"
struct consw {
const char *(*con_startup)(void);
void (*con_init)(struct vc_data *, int);
void (*con_deinit)(struct vc_data *);
void (*con_clear)(struct vc_data *, int, int, int, int);
void (*con_putc)(struct vc_data *, int, int, int);
void (*con_putcs)(struct vc_data *, const unsigned short *, int, int, int);
void (*con_cursor)(struct vc_data *, int);
int (*con_scroll)(struct vc_data *, int, int, int, int);
void (*con_bmove)(struct vc_data *, int, int, int, int, int, int);
int (*con_switch)(struct vc_data *);
int (*con_blank)(struct vc_data *, int);
int (*con_font_op)(struct vc_data *, struct console_font_op *);
int (*con_resize)(struct vc_data *, unsigned int, unsigned int);
int (*con_set_palette)(struct vc_data *, unsigned char *);
int (*con_scrolldelta)(struct vc_data *, int);
int (*con_set_origin)(struct vc_data *);
void (*con_save_screen)(struct vc_data *);
u8 (*con_build_attr)(struct vc_data *, u8, u8, u8, u8, u8);
void (*con_invert_region)(struct vc_data *, u16 *, int);
u16 *(*con_screen_pos)(struct vc_data *, int);
unsigned long (*con_getxy)(struct vc_data *, unsigned long, int *, int *);
};
extern const struct consw *conswitchp;
extern const struct consw dummy_con; /* dummy console buffer */
extern const struct consw fb_con; /* frame buffer based console */
extern const struct consw vga_con; /* VGA text console */
extern const struct consw newport_con; /* SGI Newport console */
extern const struct consw prom_con; /* SPARC PROM console */
void take_over_console(const struct consw *sw, int first, int last, int deflt);
void give_up_console(const struct consw *sw);
/* scroll */
#define SM_UP (1)
#define SM_DOWN (2)
/* cursor */
#define CM_DRAW (1)
#define CM_ERASE (2)
#define CM_MOVE (3)
/*
* Array of consoles built from command line options (console=)
*/
struct console_cmdline
{
char name[8]; /* Name of the driver */
int index; /* Minor dev. to use */
char *options; /* Options for the driver */
};
#define MAX_CMDLINECONSOLES 8
extern struct console_cmdline console_list[MAX_CMDLINECONSOLES];
/*
* The interface for a console, or any other device that
* wants to capture console messages (printer driver?)
*/
#define CON_PRINTBUFFER (1)
#define CON_CONSDEV (2) /* Last on the command line */
#define CON_ENABLED (4)
struct console
{
char name[8];
void (*write)(struct console *, const char *, unsigned);
int (*read)(struct console *, char *, unsigned);
struct tty_driver *(*device)(struct console *, int *);
void (*unblank)(void);
int (*setup)(struct console *, char *);
short flags;
short index;
int cflag;
void *data;
struct console *next;
};
extern void register_console(struct console *);
extern int unregister_console(struct console *);
extern struct console *console_drivers;
extern void acquire_console_sem(void);
extern void release_console_sem(void);
extern void console_conditional_schedule(void);
extern void console_unblank(void);
/* VESA Blanking Levels */
#define VESA_NO_BLANKING 0
#define VESA_VSYNC_SUSPEND 1
#define VESA_HSYNC_SUSPEND 2
#define VESA_POWERDOWN 3
#endif /* _LINUX_CONSOLE_H */

/shark/trunk/drivers/linuxc26/include/linux/b1lli.h
0,0 → 1,73
/* $Id: b1lli.h,v 1.1 2004-01-28 15:24:54 giacomo Exp $
*
* ISDN lowlevel-module for AVM B1-card.
*
* Copyright 1996 by Carsten Paeth (calle@calle.in-berlin.de)
*
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
*
*/
#ifndef _B1LLI_H_
#define _B1LLI_H_
/*
* struct for loading t4 file
*/
typedef struct avmb1_t4file {
int len;
unsigned char *data;
} avmb1_t4file;
typedef struct avmb1_loaddef {
int contr;
avmb1_t4file t4file;
} avmb1_loaddef;
typedef struct avmb1_loadandconfigdef {
int contr;
avmb1_t4file t4file;
avmb1_t4file t4config;
} avmb1_loadandconfigdef;
typedef struct avmb1_resetdef {
int contr;
} avmb1_resetdef;
typedef struct avmb1_getdef {
int contr;
int cardtype;
int cardstate;
} avmb1_getdef;
/*
* struct for adding new cards
*/
typedef struct avmb1_carddef {
int port;
int irq;
} avmb1_carddef;
#define AVM_CARDTYPE_B1 0
#define AVM_CARDTYPE_T1 1
#define AVM_CARDTYPE_M1 2
#define AVM_CARDTYPE_M2 3
typedef struct avmb1_extcarddef {
int port;
int irq;
int cardtype;
int cardnr; /* for HEMA/T1 */
} avmb1_extcarddef;
#define AVMB1_LOAD 0 /* load image to card */
#define AVMB1_ADDCARD 1 /* add a new card - OBSOLETE */
#define AVMB1_RESETCARD 2 /* reset a card */
#define AVMB1_LOAD_AND_CONFIG 3 /* load image and config to card */
#define AVMB1_ADDCARD_WITH_TYPE 4 /* add a new card, with cardtype */
#define AVMB1_GET_CARDINFO 5 /* get cardtype */
#define AVMB1_REMOVECARD 6 /* remove a card - OBSOLETE */
#define AVMB1_REGISTERCARD_IS_OBSOLETE
#endif /* _B1LLI_H_ */

/shark/trunk/drivers/linuxc26/include/linux/init.h
0,0 → 1,221
#ifndef _LINUX_INIT_H
#define _LINUX_INIT_H
#include <linux/config.h>
#include <linux/compiler.h>
/* These macros are used to mark some functions or
* initialized data (doesn't apply to uninitialized data)
* as `initialization' functions. The kernel can take this
* as hint that the function is used only during the initialization
* phase and free up used memory resources after
*
* Usage:
* For functions:
*
* You should add __init immediately before the function name, like:
*
* static void __init initme(int x, int y)
* {
* extern int z; z = x * y;
* }
*
* If the function has a prototype somewhere, you can also add
* __init between closing brace of the prototype and semicolon:
*
* extern int initialize_foobar_device(int, int, int) __init;
*
* For initialized data:
* You should insert __initdata between the variable name and equal
* sign followed by value, e.g.:
*
* static int init_variable __initdata = 0;
* static char linux_logo[] __initdata = { 0x32, 0x36, ... };
*
* Don't forget to initialize data not at file scope, i.e. within a function,
* as gcc otherwise puts the data into the bss section and not into the init
* section.
*
* Also note, that this data cannot be "const".
*/
/* These are for everybody (although not all archs will actually
discard it in modules) */
#define __init __attribute__ ((__section__ (".init.text")))
#define __initdata __attribute__ ((__section__ (".init.data")))
#define __exitdata __attribute__ ((__section__(".exit.data")))
#define __exit_call __attribute_used__ __attribute__ ((__section__ (".exitcall.exit")))
#ifdef MODULE
#define __exit __attribute__ ((__section__(".exit.text")))
#else
#define __exit __attribute_used__ __attribute__ ((__section__(".exit.text")))
#endif
/* For assembly routines */
#define __INIT .section ".init.text","ax"
#define __FINIT .previous
#define __INITDATA .section ".init.data","aw"
#ifndef __ASSEMBLY__
/*
* Used for initialization calls..
*/
typedef int (*initcall_t)(void);
typedef void (*exitcall_t)(void);
extern initcall_t __con_initcall_start, __con_initcall_end;
extern initcall_t __security_initcall_start, __security_initcall_end;
#endif
#ifndef MODULE
#ifndef __ASSEMBLY__
/* initcalls are now grouped by functionality into separate
* subsections. Ordering inside the subsections is determined
* by link order.
* For backwards compatibility, initcall() puts the call in
* the device init subsection.
*/
#define __define_initcall(level,fn) \
static initcall_t __initcall_##fn __attribute_used__ \
__attribute__((__section__(".initcall" level ".init"))) = fn
#define core_initcall(fn) __define_initcall("1",fn)
#define postcore_initcall(fn) __define_initcall("2",fn)
#define arch_initcall(fn) __define_initcall("3",fn)
#define subsys_initcall(fn) __define_initcall("4",fn)
#define fs_initcall(fn) __define_initcall("5",fn)
#define device_initcall(fn) __define_initcall("6",fn)
#define late_initcall(fn) __define_initcall("7",fn)
#define __initcall(fn) device_initcall(fn)
#define __exitcall(fn) \
static exitcall_t __exitcall_##fn __exit_call = fn
#define console_initcall(fn) \
static initcall_t __initcall_##fn \
__attribute_used__ __attribute__((__section__(".con_initcall.init")))=fn
#define security_initcall(fn) \
static initcall_t __initcall_##fn \
__attribute_used__ __attribute__((__section__(".security_initcall.init"))) = fn
struct obs_kernel_param {
const char *str;
int (*setup_func)(char *);
};
/* OBSOLETE: see moduleparam.h for the right way. */
#define __setup(str, fn) \
static char __setup_str_##fn[] __initdata = str; \
static struct obs_kernel_param __setup_##fn \
__attribute_used__ \
__attribute__((__section__(".init.setup"))) \
= { __setup_str_##fn, fn }
#endif /* __ASSEMBLY__ */
/**
* module_init() - driver initialization entry point
* @x: function to be run at kernel boot time or module insertion
*
* module_init() will either be called during do_initcalls (if
* builtin) or at module insertion time (if a module). There can only
* be one per module.
*/
#define module_init(x) __initcall(x);
/**
* module_exit() - driver exit entry point
* @x: function to be run when driver is removed
*
* module_exit() will wrap the driver clean-up code
* with cleanup_module() when used with rmmod when
* the driver is a module. If the driver is statically
* compiled into the kernel, module_exit() has no effect.
* There can only be one per module.
*/
#define module_exit(x) __exitcall(x);
#else /* MODULE */
/* Don't use these in modules, but some people do... */
#define core_initcall(fn) module_init(fn)
#define postcore_initcall(fn) module_init(fn)
#define arch_initcall(fn) module_init(fn)
#define subsys_initcall(fn) module_init(fn)
#define fs_initcall(fn) module_init(fn)
#define device_initcall(fn) module_init(fn)
#define late_initcall(fn) module_init(fn)
#define security_initcall(fn) module_init(fn)
/* These macros create a dummy inline: gcc 2.9x does not count alias
as usage, hence the `unused function' warning when __init functions
are declared static. We use the dummy __*_module_inline functions
both to kill the warning and check the type of the init/cleanup
function. */
/* Each module must use one module_init(), or one no_module_init */
#define module_init(initfn) \
static inline initcall_t __inittest(void) \
{ return initfn; } \
int init_module(void) __attribute__((alias(#initfn)));
/* This is only required if you want to be unloadable. */
#define module_exit(exitfn) \
static inline exitcall_t __exittest(void) \
{ return exitfn; } \
void cleanup_module(void) __attribute__((alias(#exitfn)));
#define __setup(str,func) /* nothing */
#endif
/* Data marked not to be saved by software_suspend() */
#define __nosavedata __attribute__ ((__section__ (".data.nosave")))
/* This means "can be init if no module support, otherwise module load
may call it." */
#ifdef CONFIG_MODULES
#define __init_or_module
#define __initdata_or_module
#else
#define __init_or_module __init
#define __initdata_or_module __initdata
#endif /*CONFIG_MODULES*/
#ifdef CONFIG_HOTPLUG
#define __devinit
#define __devinitdata
#define __devexit
#define __devexitdata
#else
#define __devinit __init
#define __devinitdata __initdata
#define __devexit __exit
#define __devexitdata __exitdata
#endif
/* Functions marked as __devexit may be discarded at kernel link time, depending
on config options. Newer versions of binutils detect references from
retained sections to discarded sections and flag an error. Pointers to
__devexit functions must use __devexit_p(function_name), the wrapper will
insert either the function_name or NULL, depending on the config options.
*/
#if defined(MODULE) || defined(CONFIG_HOTPLUG)
#define __devexit_p(x) x
#else
#define __devexit_p(x) NULL
#endif
#ifdef MODULE
#define __exit_p(x) x
#else
#define __exit_p(x) NULL
#endif
#endif /* _LINUX_INIT_H */

/shark/trunk/drivers/linuxc26/include/linux/mc146818rtc.h
0,0 → 1,90
/* mc146818rtc.h - register definitions for the Real-Time-Clock / CMOS RAM
* Copyright Torsten Duwe <duwe@informatik.uni-erlangen.de> 1993
* derived from Data Sheet, Copyright Motorola 1984 (!).
* It was written to be part of the Linux operating system.
*/
/* permission is hereby granted to copy, modify and redistribute this code
* in terms of the GNU Library General Public License, Version 2 or later,
* at your option.
*/
#ifndef _MC146818RTC_H
#define _MC146818RTC_H
#include <asm/io.h>
#include <linux/rtc.h> /* get the user-level API */
#include <linux/spinlock.h> /* spinlock_t */
#include <asm/mc146818rtc.h> /* register access macros */
extern spinlock_t rtc_lock; /* serialize CMOS RAM access */
/**********************************************************************
* register summary
**********************************************************************/
#define RTC_SECONDS 0
#define RTC_SECONDS_ALARM 1
#define RTC_MINUTES 2
#define RTC_MINUTES_ALARM 3
#define RTC_HOURS 4
#define RTC_HOURS_ALARM 5
/* RTC_*_alarm is always true if 2 MSBs are set */
# define RTC_ALARM_DONT_CARE 0xC0
#define RTC_DAY_OF_WEEK 6
#define RTC_DAY_OF_MONTH 7
#define RTC_MONTH 8
#define RTC_YEAR 9
/* control registers - Moto names
*/
#define RTC_REG_A 10
#define RTC_REG_B 11
#define RTC_REG_C 12
#define RTC_REG_D 13
/**********************************************************************
* register details
**********************************************************************/
#define RTC_FREQ_SELECT RTC_REG_A
/* update-in-progress - set to "1" 244 microsecs before RTC goes off the bus,
* reset after update (may take 1.984ms @ 32768Hz RefClock) is complete,
* totalling to a max high interval of 2.228 ms.
*/
# define RTC_UIP 0x80
# define RTC_DIV_CTL 0x70
/* divider control: refclock values 4.194 / 1.049 MHz / 32.768 kHz */
# define RTC_REF_CLCK_4MHZ 0x00
# define RTC_REF_CLCK_1MHZ 0x10
# define RTC_REF_CLCK_32KHZ 0x20
/* 2 values for divider stage reset, others for "testing purposes only" */
# define RTC_DIV_RESET1 0x60
# define RTC_DIV_RESET2 0x70
/* Periodic intr. / Square wave rate select. 0=none, 1=32.8kHz,... 15=2Hz */
# define RTC_RATE_SELECT 0x0F
/**********************************************************************/
#define RTC_CONTROL RTC_REG_B
# define RTC_SET 0x80 /* disable updates for clock setting */
# define RTC_PIE 0x40 /* periodic interrupt enable */
# define RTC_AIE 0x20 /* alarm interrupt enable */
# define RTC_UIE 0x10 /* update-finished interrupt enable */
# define RTC_SQWE 0x08 /* enable square-wave output */
# define RTC_DM_BINARY 0x04 /* all time/date values are BCD if clear */
# define RTC_24H 0x02 /* 24 hour mode - else hours bit 7 means pm */
# define RTC_DST_EN 0x01 /* auto switch DST - works f. USA only */
/**********************************************************************/
#define RTC_INTR_FLAGS RTC_REG_C
/* caution - cleared by read */
# define RTC_IRQF 0x80 /* any of the following 3 is active */
# define RTC_PF 0x40
# define RTC_AF 0x20
# define RTC_UF 0x10
/**********************************************************************/
#define RTC_VALID RTC_REG_D
# define RTC_VRT 0x80 /* valid RAM and time */
/**********************************************************************/
#endif /* _MC146818RTC_H */

/shark/trunk/drivers/linuxc26/include/linux/netdevice.h
0,0 → 1,916
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* Definitions for the Interfaces handler.
*
* Version: @(#)dev.h 1.0.10 08/12/93
*
* Authors: Ross Biro, <bir7@leland.Stanford.Edu>
* Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
* Corey Minyard <wf-rch!minyard@relay.EU.net>
* Donald J. Becker, <becker@cesdis.gsfc.nasa.gov>
* Alan Cox, <Alan.Cox@linux.org>
* Bjorn Ekwall. <bj0rn@blox.se>
* Pekka Riikonen <priikone@poseidon.pspt.fi>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*
* Moved to /usr/include/linux for NET3
*/
#ifndef _LINUX_NETDEVICE_H
#define _LINUX_NETDEVICE_H
#include <linux/if.h>
#include <linux/if_ether.h>
#include <linux/if_packet.h>
#include <asm/atomic.h>
#include <asm/cache.h>
#include <asm/byteorder.h>
#ifdef __KERNEL__
#include <linux/config.h>
#include <linux/device.h>
#include <linux/percpu.h>
struct divert_blk;
struct vlan_group;
struct ethtool_ops;
/* source back-compat hook */
#define SET_ETHTOOL_OPS(netdev,ops) \
( (netdev)->ethtool_ops = (ops) )
#define HAVE_ALLOC_NETDEV /* feature macro: alloc_xxxdev
functions are available. */
#define HAVE_FREE_NETDEV
#define NET_XMIT_SUCCESS 0
#define NET_XMIT_DROP 1 /* skb dropped */
#define NET_XMIT_CN 2 /* congestion notification */
#define NET_XMIT_POLICED 3 /* skb is shot by police */
#define NET_XMIT_BYPASS 4 /* packet does not leave via dequeue;
(TC use only - dev_queue_xmit
returns this as NET_XMIT_SUCCESS) */
/* Backlog congestion levels */
#define NET_RX_SUCCESS 0 /* keep 'em coming, baby */
#define NET_RX_DROP 1 /* packet dropped */
#define NET_RX_CN_LOW 2 /* storm alert, just in case */
#define NET_RX_CN_MOD 3 /* Storm on its way! */
#define NET_RX_CN_HIGH 4 /* The storm is here */
#define NET_RX_BAD 5 /* packet dropped due to kernel error */
#define net_xmit_errno(e) ((e) != NET_XMIT_CN ? -ENOBUFS : 0)
#endif
#define MAX_ADDR_LEN 32 /* Largest hardware address length */
/*
* Compute the worst case header length according to the protocols
* used.
*/
#if !defined(CONFIG_AX25) && !defined(CONFIG_AX25_MODULE) && !defined(CONFIG_TR)
#define LL_MAX_HEADER 32
#else
#if defined(CONFIG_AX25) || defined(CONFIG_AX25_MODULE)
#define LL_MAX_HEADER 96
#else
#define LL_MAX_HEADER 48
#endif
#endif
#if !defined(CONFIG_NET_IPIP) && \
!defined(CONFIG_IPV6) && !defined(CONFIG_IPV6_MODULE)
#define MAX_HEADER LL_MAX_HEADER
#else
#define MAX_HEADER (LL_MAX_HEADER + 48)
#endif
/*
* Network device statistics. Akin to the 2.0 ether stats but
* with byte counters.
*/
struct net_device_stats
{
unsigned long rx_packets; /* total packets received */
unsigned long tx_packets; /* total packets transmitted */
unsigned long rx_bytes; /* total bytes received */
unsigned long tx_bytes; /* total bytes transmitted */
unsigned long rx_errors; /* bad packets received */
unsigned long tx_errors; /* packet transmit problems */
unsigned long rx_dropped; /* no space in linux buffers */
unsigned long tx_dropped; /* no space available in linux */
unsigned long multicast; /* multicast packets received */
unsigned long collisions;
/* detailed rx_errors: */
unsigned long rx_length_errors;
unsigned long rx_over_errors; /* receiver ring buff overflow */
unsigned long rx_crc_errors; /* recved pkt with crc error */
unsigned long rx_frame_errors; /* recv'd frame alignment error */
unsigned long rx_fifo_errors; /* recv'r fifo overrun */
unsigned long rx_missed_errors; /* receiver missed packet */
/* detailed tx_errors */
unsigned long tx_aborted_errors;
unsigned long tx_carrier_errors;
unsigned long tx_fifo_errors;
unsigned long tx_heartbeat_errors;
unsigned long tx_window_errors;
/* for cslip etc */
unsigned long rx_compressed;
unsigned long tx_compressed;
};
/* Media selection options. */
enum {
IF_PORT_UNKNOWN = 0,
IF_PORT_10BASE2,
IF_PORT_10BASET,
IF_PORT_AUI,
IF_PORT_100BASET,
IF_PORT_100BASETX,
IF_PORT_100BASEFX
};
#ifdef __KERNEL__
#include <linux/cache.h>
#include <linux/skbuff.h>
struct neighbour;
struct neigh_parms;
struct sk_buff;
struct netif_rx_stats
{
unsigned total;
unsigned dropped;
unsigned time_squeeze;
unsigned throttled;
unsigned fastroute_hit;
unsigned fastroute_success;
unsigned fastroute_defer;
unsigned fastroute_deferred_out;
unsigned fastroute_latency_reduction;
unsigned cpu_collision;
};
DECLARE_PER_CPU(struct netif_rx_stats, netdev_rx_stat);
/*
* We tag multicasts with these structures.
*/
struct dev_mc_list
{
struct dev_mc_list *next;
__u8 dmi_addr[MAX_ADDR_LEN];
unsigned char dmi_addrlen;
int dmi_users;
int dmi_gusers;
};
struct hh_cache
{
struct hh_cache *hh_next; /* Next entry */
atomic_t hh_refcnt; /* number of users */
unsigned short hh_type; /* protocol identifier, f.e ETH_P_IP
* NOTE: For VLANs, this will be the
* encapuslated type. --BLG
*/
int hh_len; /* length of header */
int (*hh_output)(struct sk_buff *skb);
rwlock_t hh_lock;
/* cached hardware header; allow for machine alignment needs. */
#define HH_DATA_MOD 16
#define HH_DATA_OFF(__len) \
(HH_DATA_MOD - ((__len) & (HH_DATA_MOD - 1)))
#define HH_DATA_ALIGN(__len) \
(((__len)+(HH_DATA_MOD-1))&~(HH_DATA_MOD - 1))
unsigned long hh_data[HH_DATA_ALIGN(LL_MAX_HEADER) / sizeof(long)];
};
/* Reserve HH_DATA_MOD byte aligned hard_header_len, but at least that much.
* Alternative is:
* dev->hard_header_len ? (dev->hard_header_len +
* (HH_DATA_MOD - 1)) & ~(HH_DATA_MOD - 1) : 0
*
* We could use other alignment values, but we must maintain the
* relationship HH alignment <= LL alignment.
*/
#define LL_RESERVED_SPACE(dev) \
(((dev)->hard_header_len&~(HH_DATA_MOD - 1)) + HH_DATA_MOD)
/* These flag bits are private to the generic network queueing
* layer, they may not be explicitly referenced by any other
* code.
*/
enum netdev_state_t
{
__LINK_STATE_XOFF=0,
__LINK_STATE_START,
__LINK_STATE_PRESENT,
__LINK_STATE_SCHED,
__LINK_STATE_NOCARRIER,
__LINK_STATE_RX_SCHED,
__LINK_STATE_LINKWATCH_PENDING
};
/*
* This structure holds at boot time configured netdevice settings. They
* are then used in the device probing.
*/
struct netdev_boot_setup {
char name[IFNAMSIZ];
struct ifmap map;
};
#define NETDEV_BOOT_SETUP_MAX 8
/*
* The DEVICE structure.
* Actually, this whole structure is a big mistake. It mixes I/O
* data with strictly "high-level" data, and it has to know about
* almost every data structure used in the INET module.
*
* FIXME: cleanup struct net_device such that network protocol info
* moves out.
*/
struct net_device
{
/*
* This is the first field of the "visible" part of this structure
* (i.e. as seen by users in the "Space.c" file). It is the name
* the interface.
*/
char name[IFNAMSIZ];
/*
* I/O specific fields
* FIXME: Merge these and struct ifmap into one
*/
unsigned long mem_end; /* shared mem end */
unsigned long mem_start; /* shared mem start */
unsigned long base_addr; /* device I/O address */
unsigned int irq; /* device IRQ number */
/*
* Some hardware also needs these fields, but they are not
* part of the usual set specified in Space.c.
*/
unsigned char if_port; /* Selectable AUI, TP,..*/
unsigned char dma; /* DMA channel */
unsigned long state;
struct net_device *next;
/* The device initialization function. Called only once. */
int (*init)(struct net_device *dev);
/* ------- Fields preinitialized in Space.c finish here ------- */
struct net_device *next_sched;
/* Interface index. Unique device identifier */
int ifindex;
int iflink;
struct net_device_stats* (*get_stats)(struct net_device *dev);
struct iw_statistics* (*get_wireless_stats)(struct net_device *dev);
/* List of functions to handle Wireless Extensions (instead of ioctl).
* See <net/iw_handler.h> for details. Jean II */
struct iw_handler_def * wireless_handlers;
struct ethtool_ops *ethtool_ops;
/*
* This marks the end of the "visible" part of the structure. All
* fields hereafter are internal to the system, and may change at
* will (read: may be cleaned up at will).
*/
/* These may be needed for future network-power-down code. */
unsigned long trans_start; /* Time (in jiffies) of last Tx */
unsigned long last_rx; /* Time of last Rx */
unsigned short flags; /* interface flags (a la BSD) */
unsigned short gflags;
unsigned short priv_flags; /* Like 'flags' but invisible to userspace. */
unsigned short unused_alignment_fixer; /* Because we need priv_flags,
* and we want to be 32-bit aligned.
*/
unsigned mtu; /* interface MTU value */
unsigned short type; /* interface hardware type */
unsigned short hard_header_len; /* hardware hdr length */
void *priv; /* pointer to private data */
struct net_device *master; /* Pointer to master device of a group,
* which this device is member of.
*/
/* Interface address info. */
unsigned char broadcast[MAX_ADDR_LEN]; /* hw bcast add */
unsigned char dev_addr[MAX_ADDR_LEN]; /* hw address */
unsigned char addr_len; /* hardware address length */
struct dev_mc_list *mc_list; /* Multicast mac addresses */
int mc_count; /* Number of installed mcasts */
int promiscuity;
int allmulti;
int watchdog_timeo;
struct timer_list watchdog_timer;
/* Protocol specific pointers */
void *atalk_ptr; /* AppleTalk link */
void *ip_ptr; /* IPv4 specific data */
void *dn_ptr; /* DECnet specific data */
void *ip6_ptr; /* IPv6 specific data */
void *ec_ptr; /* Econet specific data */
void *ax25_ptr; /* AX.25 specific data */
struct list_head poll_list; /* Link to poll list */
int quota;
int weight;
struct Qdisc *qdisc;
struct Qdisc *qdisc_sleeping;
struct Qdisc *qdisc_list;
struct Qdisc *qdisc_ingress;
unsigned long tx_queue_len; /* Max frames per queue allowed */
/* hard_start_xmit synchronizer */
spinlock_t xmit_lock;
/* cpu id of processor entered to hard_start_xmit or -1,
if nobody entered there.
*/
int xmit_lock_owner;
/* device queue lock */
spinlock_t queue_lock;
/* Number of references to this device */
atomic_t refcnt;
/* delayed register/unregister */
struct list_head todo_list;
/* register/unregister state machine */
enum { NETREG_UNINITIALIZED=0,
NETREG_REGISTERING, /* called register_netdevice */
NETREG_REGISTERED, /* completed register todo */
NETREG_UNREGISTERING, /* called unregister_netdevice */
NETREG_UNREGISTERED, /* completed unregister todo */
NETREG_RELEASED, /* called free_netdev */
} reg_state;
/* Net device features */
int features;
#define NETIF_F_SG 1 /* Scatter/gather IO. */
#define NETIF_F_IP_CSUM 2 /* Can checksum only TCP/UDP over IPv4. */
#define NETIF_F_NO_CSUM 4 /* Does not require checksum. F.e. loopack. */
#define NETIF_F_HW_CSUM 8 /* Can checksum all the packets. */
#define NETIF_F_HIGHDMA 32 /* Can DMA to high memory. */
#define NETIF_F_FRAGLIST 64 /* Scatter/gather IO. */
#define NETIF_F_HW_VLAN_TX 128 /* Transmit VLAN hw acceleration */
#define NETIF_F_HW_VLAN_RX 256 /* Receive VLAN hw acceleration */
#define NETIF_F_HW_VLAN_FILTER 512 /* Receive filtering on VLAN */
#define NETIF_F_VLAN_CHALLENGED 1024 /* Device cannot handle VLAN packets */
#define NETIF_F_TSO 2048 /* Can offload TCP/IP segmentation */
/* Called after device is detached from network. */
void (*uninit)(struct net_device *dev);
/* Called after last user reference disappears. */
void (*destructor)(struct net_device *dev);
/* Pointers to interface service routines. */
int (*open)(struct net_device *dev);
int (*stop)(struct net_device *dev);
int (*hard_start_xmit) (struct sk_buff *skb,
struct net_device *dev);
#define HAVE_NETDEV_POLL
int (*poll) (struct net_device *dev, int *quota);
int (*hard_header) (struct sk_buff *skb,
struct net_device *dev,
unsigned short type,
void *daddr,
void *saddr,
unsigned len);
int (*rebuild_header)(struct sk_buff *skb);
#define HAVE_MULTICAST
void (*set_multicast_list)(struct net_device *dev);
#define HAVE_SET_MAC_ADDR
int (*set_mac_address)(struct net_device *dev,
void *addr);
#define HAVE_PRIVATE_IOCTL
int (*do_ioctl)(struct net_device *dev,
struct ifreq *ifr, int cmd);
#define HAVE_SET_CONFIG
int (*set_config)(struct net_device *dev,
struct ifmap *map);
#define HAVE_HEADER_CACHE
int (*hard_header_cache)(struct neighbour *neigh,
struct hh_cache *hh);
void (*header_cache_update)(struct hh_cache *hh,
struct net_device *dev,
unsigned char * haddr);
#define HAVE_CHANGE_MTU
int (*change_mtu)(struct net_device *dev, int new_mtu);
#define HAVE_TX_TIMEOUT
void (*tx_timeout) (struct net_device *dev);
void (*vlan_rx_register)(struct net_device *dev,
struct vlan_group *grp);
void (*vlan_rx_add_vid)(struct net_device *dev,
unsigned short vid);
void (*vlan_rx_kill_vid)(struct net_device *dev,
unsigned short vid);
int (*hard_header_parse)(struct sk_buff *skb,
unsigned char *haddr);
int (*neigh_setup)(struct net_device *dev, struct neigh_parms *);
int (*accept_fastpath)(struct net_device *, struct dst_entry*);
/* bridge stuff */
struct net_bridge_port *br_port;
#ifdef CONFIG_NET_FASTROUTE
#define NETDEV_FASTROUTE_HMASK 0xF
/* Semi-private data. Keep it at the end of device struct. */
rwlock_t fastpath_lock;
struct dst_entry *fastpath[NETDEV_FASTROUTE_HMASK+1];
#endif
#ifdef CONFIG_NET_DIVERT
/* this will get initialized at each interface type init routine */
struct divert_blk *divert;
#endif /* CONFIG_NET_DIVERT */
/* class/net/name entry */
struct class_device class_dev;
struct net_device_stats* (*last_stats)(struct net_device *);
};
#define SET_MODULE_OWNER(dev) do { } while (0)
/* Set the sysfs physical device reference for the network logical device
* if set prior to registration will cause a symlink during initialization.
*/
#define SET_NETDEV_DEV(net, pdev) ((net)->class_dev.dev = (pdev))
struct packet_type {
unsigned short type; /* This is really htons(ether_type). */
struct net_device *dev; /* NULL is wildcarded here */
int (*func) (struct sk_buff *, struct net_device *,
struct packet_type *);
void *af_packet_priv;
struct list_head list;
};
#include <linux/interrupt.h>
#include <linux/notifier.h>
extern struct net_device loopback_dev; /* The loopback */
extern struct net_device *dev_base; /* All devices */
extern rwlock_t dev_base_lock; /* Device list lock */
extern int netdev_boot_setup_add(char *name, struct ifmap *map);
extern int netdev_boot_setup_check(struct net_device *dev);
extern struct net_device *dev_getbyhwaddr(unsigned short type, char *hwaddr);
extern struct net_device *__dev_getfirstbyhwtype(unsigned short type);
extern struct net_device *dev_getfirstbyhwtype(unsigned short type);
extern void dev_add_pack(struct packet_type *pt);
extern void dev_remove_pack(struct packet_type *pt);
extern void __dev_remove_pack(struct packet_type *pt);
extern int __dev_get(const char *name);
static inline int __deprecated dev_get(const char *name)
{
return __dev_get(name);
}
extern struct net_device *dev_get_by_flags(unsigned short flags,
unsigned short mask);
extern struct net_device *__dev_get_by_flags(unsigned short flags,
unsigned short mask);
extern struct net_device *dev_get_by_name(const char *name);
extern struct net_device *__dev_get_by_name(const char *name);
extern struct net_device *__dev_alloc(const char *name, int *err);
static inline __deprecated struct net_device *dev_alloc(const char *name, int *err)
{
return __dev_alloc(name, err);
}
extern int dev_alloc_name(struct net_device *dev, const char *name);
extern int dev_open(struct net_device *dev);
extern int dev_close(struct net_device *dev);
extern int dev_queue_xmit(struct sk_buff *skb);
extern int register_netdevice(struct net_device *dev);
extern int unregister_netdevice(struct net_device *dev);
extern void free_netdev(struct net_device *dev);
extern void synchronize_net(void);
extern int register_netdevice_notifier(struct notifier_block *nb);
extern int unregister_netdevice_notifier(struct notifier_block *nb);
extern int call_netdevice_notifiers(unsigned long val, void *v);
extern int dev_new_index(void);
extern struct net_device *dev_get_by_index(int ifindex);
extern struct net_device *__dev_get_by_index(int ifindex);
extern int dev_restart(struct net_device *dev);
typedef int gifconf_func_t(struct net_device * dev, char * bufptr, int len);
extern int register_gifconf(unsigned int family, gifconf_func_t * gifconf);
static inline int unregister_gifconf(unsigned int family)
{
return register_gifconf(family, 0);
}
/*
* Incoming packets are placed on per-cpu queues so that
* no locking is needed.
*/
struct softnet_data
{
int throttle;
int cng_level;
int avg_blog;
struct sk_buff_head input_pkt_queue;
struct list_head poll_list;
struct net_device *output_queue;
struct sk_buff *completion_queue;
struct net_device backlog_dev; /* Sorry. 8) */
};
DECLARE_PER_CPU(struct softnet_data,softnet_data);
#define HAVE_NETIF_QUEUE
static inline void __netif_schedule(struct net_device *dev)
{
if (!test_and_set_bit(__LINK_STATE_SCHED, &dev->state)) {
unsigned long flags;
struct softnet_data *sd;
local_irq_save(flags);
sd = &__get_cpu_var(softnet_data);
dev->next_sched = sd->output_queue;
sd->output_queue = dev;
raise_softirq_irqoff(NET_TX_SOFTIRQ);
local_irq_restore(flags);
}
}
static inline void netif_schedule(struct net_device *dev)
{
if (!test_bit(__LINK_STATE_XOFF, &dev->state))
__netif_schedule(dev);
}
static inline void netif_start_queue(struct net_device *dev)
{
clear_bit(__LINK_STATE_XOFF, &dev->state);
}
static inline void netif_wake_queue(struct net_device *dev)
{
if (test_and_clear_bit(__LINK_STATE_XOFF, &dev->state))
__netif_schedule(dev);
}
static inline void netif_stop_queue(struct net_device *dev)
{
set_bit(__LINK_STATE_XOFF, &dev->state);
}
static inline int netif_queue_stopped(const struct net_device *dev)
{
return test_bit(__LINK_STATE_XOFF, &dev->state);
}
static inline int netif_running(const struct net_device *dev)
{
return test_bit(__LINK_STATE_START, &dev->state);
}
/* Use this variant when it is known for sure that it
* is executing from interrupt context.
*/
static inline void dev_kfree_skb_irq(struct sk_buff *skb)
{
if (atomic_dec_and_test(&skb->users)) {
struct softnet_data *sd;
unsigned long flags;
local_irq_save(flags);
sd = &__get_cpu_var(softnet_data);
skb->next = sd->completion_queue;
sd->completion_queue = skb;
raise_softirq_irqoff(NET_TX_SOFTIRQ);
local_irq_restore(flags);
}
}
/* Use this variant in places where it could be invoked
* either from interrupt or non-interrupt context.
*/
static inline void dev_kfree_skb_any(struct sk_buff *skb)
{
if (in_irq())
dev_kfree_skb_irq(skb);
else
dev_kfree_skb(skb);
}
#define HAVE_NETIF_RX 1
extern int netif_rx(struct sk_buff *skb);
#define HAVE_NETIF_RECEIVE_SKB 1
extern int netif_receive_skb(struct sk_buff *skb);
extern int dev_ioctl(unsigned int cmd, void *);
extern int dev_ethtool(struct ifreq *);
extern unsigned dev_get_flags(const struct net_device *);
extern int dev_change_flags(struct net_device *, unsigned);
extern int dev_set_mtu(struct net_device *, int);
extern void dev_queue_xmit_nit(struct sk_buff *skb, struct net_device *dev);
extern void dev_init(void);
extern int netdev_nit;
/* Post buffer to the network code from _non interrupt_ context.
* see net/core/dev.c for netif_rx description.
*/
static inline int netif_rx_ni(struct sk_buff *skb)
{
int err = netif_rx(skb);
if (softirq_pending(smp_processor_id()))
do_softirq();
return err;
}
/* Called by rtnetlink.c:rtnl_unlock() */
extern void netdev_run_todo(void);
static inline void dev_put(struct net_device *dev)
{
atomic_dec(&dev->refcnt);
}
#define __dev_put(dev) atomic_dec(&(dev)->refcnt)
#define dev_hold(dev) atomic_inc(&(dev)->refcnt)
/* Carrier loss detection, dial on demand. The functions netif_carrier_on
* and _off may be called from IRQ context, but it is caller
* who is responsible for serialization of these calls.
*/
extern void linkwatch_fire_event(struct net_device *dev);
static inline int netif_carrier_ok(const struct net_device *dev)
{
return !test_bit(__LINK_STATE_NOCARRIER, &dev->state);
}
extern void __netdev_watchdog_up(struct net_device *dev);
static inline void netif_carrier_on(struct net_device *dev)
{
if (test_and_clear_bit(__LINK_STATE_NOCARRIER, &dev->state))
linkwatch_fire_event(dev);
if (netif_running(dev))
__netdev_watchdog_up(dev);
}
static inline void netif_carrier_off(struct net_device *dev)
{
if (!test_and_set_bit(__LINK_STATE_NOCARRIER, &dev->state))
linkwatch_fire_event(dev);
}
/* Hot-plugging. */
static inline int netif_device_present(struct net_device *dev)
{
return test_bit(__LINK_STATE_PRESENT, &dev->state);
}
static inline void netif_device_detach(struct net_device *dev)
{
if (test_and_clear_bit(__LINK_STATE_PRESENT, &dev->state) &&
netif_running(dev)) {
netif_stop_queue(dev);
}
}
static inline void netif_device_attach(struct net_device *dev)
{
if (!test_and_set_bit(__LINK_STATE_PRESENT, &dev->state) &&
netif_running(dev)) {
netif_wake_queue(dev);
__netdev_watchdog_up(dev);
}
}
/*
* Network interface message level settings
*/
#define HAVE_NETIF_MSG 1
enum {
NETIF_MSG_DRV = 0x0001,
NETIF_MSG_PROBE = 0x0002,
NETIF_MSG_LINK = 0x0004,
NETIF_MSG_TIMER = 0x0008,
NETIF_MSG_IFDOWN = 0x0010,
NETIF_MSG_IFUP = 0x0020,
NETIF_MSG_RX_ERR = 0x0040,
NETIF_MSG_TX_ERR = 0x0080,
NETIF_MSG_TX_QUEUED = 0x0100,
NETIF_MSG_INTR = 0x0200,
NETIF_MSG_TX_DONE = 0x0400,
NETIF_MSG_RX_STATUS = 0x0800,
NETIF_MSG_PKTDATA = 0x1000,
NETIF_MSG_HW = 0x2000,
NETIF_MSG_WOL = 0x4000,
};
#define netif_msg_drv(p) ((p)->msg_enable & NETIF_MSG_DRV)
#define netif_msg_probe(p) ((p)->msg_enable & NETIF_MSG_PROBE)
#define netif_msg_link(p) ((p)->msg_enable & NETIF_MSG_LINK)
#define netif_msg_timer(p) ((p)->msg_enable & NETIF_MSG_TIMER)
#define netif_msg_ifdown(p) ((p)->msg_enable & NETIF_MSG_IFDOWN)
#define netif_msg_ifup(p) ((p)->msg_enable & NETIF_MSG_IFUP)
#define netif_msg_rx_err(p) ((p)->msg_enable & NETIF_MSG_RX_ERR)
#define netif_msg_tx_err(p) ((p)->msg_enable & NETIF_MSG_TX_ERR)
#define netif_msg_tx_queued(p) ((p)->msg_enable & NETIF_MSG_TX_QUEUED)
#define netif_msg_intr(p) ((p)->msg_enable & NETIF_MSG_INTR)
#define netif_msg_tx_done(p) ((p)->msg_enable & NETIF_MSG_TX_DONE)
#define netif_msg_rx_status(p) ((p)->msg_enable & NETIF_MSG_RX_STATUS)
#define netif_msg_pktdata(p) ((p)->msg_enable & NETIF_MSG_PKTDATA)
#define netif_msg_hw(p) ((p)->msg_enable & NETIF_MSG_HW)
#define netif_msg_wol(p) ((p)->msg_enable & NETIF_MSG_WOL)
/* Schedule rx intr now? */
static inline int netif_rx_schedule_prep(struct net_device *dev)
{
return netif_running(dev) &&
!test_and_set_bit(__LINK_STATE_RX_SCHED, &dev->state);
}
/* Add interface to tail of rx poll list. This assumes that _prep has
* already been called and returned 1.
*/
static inline void __netif_rx_schedule(struct net_device *dev)
{
unsigned long flags;
local_irq_save(flags);
dev_hold(dev);
list_add_tail(&dev->poll_list, &__get_cpu_var(softnet_data).poll_list);
if (dev->quota < 0)
dev->quota += dev->weight;
else
dev->quota = dev->weight;
__raise_softirq_irqoff(NET_RX_SOFTIRQ);
local_irq_restore(flags);
}
/* Try to reschedule poll. Called by irq handler. */
static inline void netif_rx_schedule(struct net_device *dev)
{
if (netif_rx_schedule_prep(dev))
__netif_rx_schedule(dev);
}
/* Try to reschedule poll. Called by dev->poll() after netif_rx_complete().
* Do not inline this?
*/
static inline int netif_rx_reschedule(struct net_device *dev, int undo)
{
if (netif_rx_schedule_prep(dev)) {
unsigned long flags;
dev->quota += undo;
local_irq_save(flags);
list_add_tail(&dev->poll_list, &__get_cpu_var(softnet_data).poll_list);
__raise_softirq_irqoff(NET_RX_SOFTIRQ);
local_irq_restore(flags);
return 1;
}
return 0;
}
/* Remove interface from poll list: it must be in the poll list
* on current cpu. This primitive is called by dev->poll(), when
* it completes the work. The device cannot be out of poll list at this
* moment, it is BUG().
*/
static inline void netif_rx_complete(struct net_device *dev)
{
unsigned long flags;
local_irq_save(flags);
if (!test_bit(__LINK_STATE_RX_SCHED, &dev->state)) BUG();
list_del(&dev->poll_list);
smp_mb__before_clear_bit();
clear_bit(__LINK_STATE_RX_SCHED, &dev->state);
local_irq_restore(flags);
}
static inline void netif_poll_disable(struct net_device *dev)
{
while (test_and_set_bit(__LINK_STATE_RX_SCHED, &dev->state)) {
/* No hurry. */
current->state = TASK_INTERRUPTIBLE;
schedule_timeout(1);
}
}
static inline void netif_poll_enable(struct net_device *dev)
{
clear_bit(__LINK_STATE_RX_SCHED, &dev->state);
}
/* same as netif_rx_complete, except that local_irq_save(flags)
* has already been issued
*/
static inline void __netif_rx_complete(struct net_device *dev)
{
if (!test_bit(__LINK_STATE_RX_SCHED, &dev->state)) BUG();
list_del(&dev->poll_list);
smp_mb__before_clear_bit();
clear_bit(__LINK_STATE_RX_SCHED, &dev->state);
}
static inline void netif_tx_disable(struct net_device *dev)
{
spin_lock_bh(&dev->xmit_lock);
netif_stop_queue(dev);
spin_unlock_bh(&dev->xmit_lock);
}
/* These functions live elsewhere (drivers/net/net_init.c, but related) */
extern void ether_setup(struct net_device *dev);
extern void fddi_setup(struct net_device *dev);
extern void tr_setup(struct net_device *dev);
extern void fc_setup(struct net_device *dev);
extern void fc_freedev(struct net_device *dev);
/* Support for loadable net-drivers */
extern struct net_device *alloc_netdev(int sizeof_priv, const char *name,
void (*setup)(struct net_device *));
extern int register_netdev(struct net_device *dev);
extern void unregister_netdev(struct net_device *dev);
/* Functions used for multicast support */
extern void dev_mc_upload(struct net_device *dev);
extern int dev_mc_delete(struct net_device *dev, void *addr, int alen, int all);
extern int dev_mc_add(struct net_device *dev, void *addr, int alen, int newonly);
extern void dev_mc_discard(struct net_device *dev);
extern void dev_set_promiscuity(struct net_device *dev, int inc);
extern void dev_set_allmulti(struct net_device *dev, int inc);
extern void netdev_state_change(struct net_device *dev);
/* Load a device via the kmod */
extern void dev_load(const char *name);
extern void dev_mcast_init(void);
extern int netdev_register_fc(struct net_device *dev, void (*stimul)(struct net_device *dev));
extern void netdev_unregister_fc(int bit);
extern int netdev_max_backlog;
extern int weight_p;
extern unsigned long netdev_fc_xoff;
extern atomic_t netdev_dropping;
extern int netdev_set_master(struct net_device *dev, struct net_device *master);
extern struct sk_buff * skb_checksum_help(struct sk_buff *skb);
#ifdef CONFIG_NET_FASTROUTE
extern int netdev_fastroute;
extern int netdev_fastroute_obstacles;
extern void dev_clear_fastroute(struct net_device *dev);
#endif
#ifdef CONFIG_SYSCTL
extern char *net_sysctl_strdup(const char *s);
#endif
#endif /* __KERNEL__ */
#endif /* _LINUX_DEV_H */

/shark/trunk/drivers/linuxc26/include/linux/poll.h
0,0 → 1,101
#ifndef _LINUX_POLL_H
#define _LINUX_POLL_H
#include <asm/poll.h>
#ifdef __KERNEL__
#include <linux/wait.h>
#include <linux/string.h>
#include <linux/mm.h>
#include <asm/uaccess.h>
struct poll_table_struct;
/*
* structures and helpers for f_op->poll implementations
*/
typedef void (*poll_queue_proc)(struct file *, wait_queue_head_t *, struct poll_table_struct *);
typedef struct poll_table_struct {
poll_queue_proc qproc;
} poll_table;
static inline void poll_wait(struct file * filp, wait_queue_head_t * wait_address, poll_table *p)
{
if (p && wait_address)
p->qproc(filp, wait_address, p);
}
static inline void init_poll_funcptr(poll_table *pt, poll_queue_proc qproc)
{
pt->qproc = qproc;
}
/*
* Structures and helpers for sys_poll/sys_poll
*/
struct poll_wqueues {
poll_table pt;
struct poll_table_page * table;
int error;
};
extern void poll_initwait(struct poll_wqueues *pwq);
extern void poll_freewait(struct poll_wqueues *pwq);
/*
* Scaleable version of the fd_set.
*/
typedef struct {
unsigned long *in, *out, *ex;
unsigned long *res_in, *res_out, *res_ex;
} fd_set_bits;
/*
* How many longwords for "nr" bits?
*/
#define FDS_BITPERLONG (8*sizeof(long))
#define FDS_LONGS(nr) (((nr)+FDS_BITPERLONG-1)/FDS_BITPERLONG)
#define FDS_BYTES(nr) (FDS_LONGS(nr)*sizeof(long))
/*
* We do a VERIFY_WRITE here even though we are only reading this time:
* we'll write to it eventually..
*
* Use "unsigned long" accesses to let user-mode fd_set's be long-aligned.
*/
static inline
int get_fd_set(unsigned long nr, void __user *ufdset, unsigned long *fdset)
{
nr = FDS_BYTES(nr);
if (ufdset) {
int error;
error = verify_area(VERIFY_WRITE, ufdset, nr);
if (!error && __copy_from_user(fdset, ufdset, nr))
error = -EFAULT;
return error;
}
memset(fdset, 0, nr);
return 0;
}
static inline
void set_fd_set(unsigned long nr, void __user *ufdset, unsigned long *fdset)
{
if (ufdset)
__copy_to_user(ufdset, fdset, FDS_BYTES(nr));
}
static inline
void zero_fd_set(unsigned long nr, unsigned long *fdset)
{
memset(fdset, 0, FDS_BYTES(nr));
}
extern int do_select(int n, fd_set_bits *fds, long *timeout);
#endif /* KERNEL */
#endif /* _LINUX_POLL_H */

/shark/trunk/drivers/linuxc26/include/linux/netfilter_bridge.h
0,0 → 1,104
#ifndef __LINUX_BRIDGE_NETFILTER_H
#define __LINUX_BRIDGE_NETFILTER_H
/* bridge-specific defines for netfilter.
*/
#include <linux/config.h>
#include <linux/netfilter.h>
#if defined(__KERNEL__) && defined(CONFIG_BRIDGE_NETFILTER)
#include <asm/atomic.h>
#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
#include <linux/if_ether.h>
#endif
#endif
/* Bridge Hooks */
/* After promisc drops, checksum checks. */
#define NF_BR_PRE_ROUTING 0
/* If the packet is destined for this box. */
#define NF_BR_LOCAL_IN 1
/* If the packet is destined for another interface. */
#define NF_BR_FORWARD 2
/* Packets coming from a local process. */
#define NF_BR_LOCAL_OUT 3
/* Packets about to hit the wire. */
#define NF_BR_POST_ROUTING 4
/* Not really a hook, but used for the ebtables broute table */
#define NF_BR_BROUTING 5
#define NF_BR_NUMHOOKS 6
#ifdef __KERNEL__
enum nf_br_hook_priorities {
NF_BR_PRI_FIRST = INT_MIN,
NF_BR_PRI_NAT_DST_BRIDGED = -300,
NF_BR_PRI_FILTER_BRIDGED = -200,
NF_BR_PRI_BRNF = 0,
NF_BR_PRI_NAT_DST_OTHER = 100,
NF_BR_PRI_FILTER_OTHER = 200,
NF_BR_PRI_NAT_SRC = 300,
NF_BR_PRI_LAST = INT_MAX,
};
#ifdef CONFIG_BRIDGE_NETFILTER
#define BRNF_PKT_TYPE 0x01
#define BRNF_BRIDGED_DNAT 0x02
#define BRNF_DONT_TAKE_PARENT 0x04
#define BRNF_BRIDGED 0x08
#define BRNF_NF_BRIDGE_PREROUTING 0x10
static inline
struct nf_bridge_info *nf_bridge_alloc(struct sk_buff *skb)
{
struct nf_bridge_info **nf_bridge = &(skb->nf_bridge);
if ((*nf_bridge = kmalloc(sizeof(**nf_bridge), GFP_ATOMIC)) != NULL) {
atomic_set(&(*nf_bridge)->use, 1);
(*nf_bridge)->mask = 0;
(*nf_bridge)->physindev = (*nf_bridge)->physoutdev = NULL;
#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
(*nf_bridge)->netoutdev = NULL;
#endif
}
return *nf_bridge;
}
/* Only used in br_forward.c */
static inline
void nf_bridge_maybe_copy_header(struct sk_buff *skb)
{
if (skb->nf_bridge) {
#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
if (skb->protocol == __constant_htons(ETH_P_8021Q)) {
memcpy(skb->data - 18, skb->nf_bridge->hh, 18);
skb_push(skb, 4);
} else
#endif
memcpy(skb->data - 16, skb->nf_bridge->hh, 16);
}
}
static inline
void nf_bridge_save_header(struct sk_buff *skb)
{
int header_size = 16;
#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
if (skb->protocol == __constant_htons(ETH_P_8021Q))
header_size = 18;
#endif
memcpy(skb->nf_bridge->hh, skb->data - header_size, header_size);
}
struct bridge_skb_cb {
union {
__u32 ipv4;
} daddr;
};
#endif /* CONFIG_BRIDGE_NETFILTER */
#endif /* __KERNEL__ */
#endif

/shark/trunk/drivers/linuxc26/include/linux/reiserfs_fs.h
0,0 → 1,2188
/*
* Copyright 1996, 1997, 1998 Hans Reiser, see reiserfs/README for licensing and copyright details
*/
/* this file has an amazingly stupid
name, yura please fix it to be
reiserfs.h, and merge all the rest
of our .h files that are in this
directory into it. */
#ifndef _LINUX_REISER_FS_H
#define _LINUX_REISER_FS_H
#include <linux/types.h>
#ifdef __KERNEL__
#include <linux/slab.h>
#include <linux/interrupt.h>
#include <linux/workqueue.h>
#include <asm/unaligned.h>
#include <linux/bitops.h>
#include <linux/proc_fs.h>
#include <linux/smp_lock.h>
#include <linux/buffer_head.h>
#include <linux/reiserfs_fs_i.h>
#include <linux/reiserfs_fs_sb.h>
#endif
/*
* include/linux/reiser_fs.h
*
* Reiser File System constants and structures
*
*/
/* in reading the #defines, it may help to understand that they employ
the following abbreviations:
B = Buffer
I = Item header
H = Height within the tree (should be changed to LEV)
N = Number of the item in the node
STAT = stat data
DEH = Directory Entry Header
EC = Entry Count
E = Entry number
UL = Unsigned Long
BLKH = BLocK Header
UNFM = UNForMatted node
DC = Disk Child
P = Path
These #defines are named by concatenating these abbreviations,
where first comes the arguments, and last comes the return value,
of the macro.
*/
#define USE_INODE_GENERATION_COUNTER
#define REISERFS_PREALLOCATE
#define DISPLACE_NEW_PACKING_LOCALITIES
#define PREALLOCATION_SIZE 9
/* n must be power of 2 */
#define _ROUND_UP(x,n) (((x)+(n)-1u) & ~((n)-1u))
// to be ok for alpha and others we have to align structures to 8 byte
// boundary.
// FIXME: do not change 4 by anything else: there is code which relies on that
#define ROUND_UP(x) _ROUND_UP(x,8LL)
/* debug levels. Right now, CONFIG_REISERFS_CHECK means print all debug
** messages.
*/
#define REISERFS_DEBUG_CODE 5 /* extra messages to help find/debug errors */
/* assertions handling */
/** always check a condition and panic if it's false. */
#define RASSERT( cond, format, args... ) \
if( !( cond ) ) \
reiserfs_panic( 0, "reiserfs[%i]: assertion " #cond " failed at " \
__FILE__ ":%i:%s: " format "\n", \
in_interrupt() ? -1 : current -> pid, __LINE__ , __FUNCTION__ , ##args )
#if defined( CONFIG_REISERFS_CHECK )
#define RFALSE( cond, format, args... ) RASSERT( !( cond ), format, ##args )
#else
#define RFALSE( cond, format, args... ) do {;} while( 0 )
#endif
#define CONSTF __attribute__( ( const ) )
/*
* Disk Data Structures
*/
/***************************************************************************/
/* SUPER BLOCK */
/***************************************************************************/
/*
* Structure of super block on disk, a version of which in RAM is often accessed as REISERFS_SB(s)->s_rs
* the version in RAM is part of a larger structure containing fields never written to disk.
*/
#define UNSET_HASH 0 // read_super will guess about, what hash names
// in directories were sorted with
#define TEA_HASH 1
#define YURA_HASH 2
#define R5_HASH 3
#define DEFAULT_HASH R5_HASH
struct journal_params {
__u32 jp_journal_1st_block; /* where does journal start from on its
* device */
__u32 jp_journal_dev; /* journal device st_rdev */
__u32 jp_journal_size; /* size of the journal */
__u32 jp_journal_trans_max; /* max number of blocks in a transaction. */
__u32 jp_journal_magic; /* random value made on fs creation (this
* was sb_journal_block_count) */
__u32 jp_journal_max_batch; /* max number of blocks to batch into a
* trans */
__u32 jp_journal_max_commit_age; /* in seconds, how old can an async
* commit be */
__u32 jp_journal_max_trans_age; /* in seconds, how old can a transaction
* be */
};
/* this is the super from 3.5.X, where X >= 10 */
struct reiserfs_super_block_v1
{
__u32 s_block_count; /* blocks count */
__u32 s_free_blocks; /* free blocks count */
__u32 s_root_block; /* root block number */
struct journal_params s_journal;
__u16 s_blocksize; /* block size */
__u16 s_oid_maxsize; /* max size of object id array, see
* get_objectid() commentary */
__u16 s_oid_cursize; /* current size of object id array */
__u16 s_umount_state; /* this is set to 1 when filesystem was
* umounted, to 2 - when not */
char s_magic[10]; /* reiserfs magic string indicates that
* file system is reiserfs:
* "ReIsErFs" or "ReIsEr2Fs" or "ReIsEr3Fs" */
__u16 s_fs_state; /* it is set to used by fsck to mark which
* phase of rebuilding is done */
__u32 s_hash_function_code; /* indicate, what hash function is being use
* to sort names in a directory*/
__u16 s_tree_height; /* height of disk tree */
__u16 s_bmap_nr; /* amount of bitmap blocks needed to address
* each block of file system */
__u16 s_version; /* this field is only reliable on filesystem
* with non-standard journal */
__u16 s_reserved_for_journal; /* size in blocks of journal area on main
* device, we need to keep after
* making fs with non-standard journal */
} __attribute__ ((__packed__));
#define SB_SIZE_V1 (sizeof(struct reiserfs_super_block_v1))
/* this is the on disk super block */
struct reiserfs_super_block
{
struct reiserfs_super_block_v1 s_v1;
__u32 s_inode_generation;
__u32 s_flags; /* Right now used only by inode-attributes, if enabled */
unsigned char s_uuid[16]; /* filesystem unique identifier */
unsigned char s_label[16]; /* filesystem volume label */
char s_unused[88] ; /* zero filled by mkreiserfs and
* reiserfs_convert_objectid_map_v1()
* so any additions must be updated
* there as well. */
} __attribute__ ((__packed__));
#define SB_SIZE (sizeof(struct reiserfs_super_block))
#define REISERFS_VERSION_1 0
#define REISERFS_VERSION_2 2
// on-disk super block fields converted to cpu form
#define SB_DISK_SUPER_BLOCK(s) (REISERFS_SB(s)->s_rs)
#define SB_V1_DISK_SUPER_BLOCK(s) (&(SB_DISK_SUPER_BLOCK(s)->s_v1))
#define SB_BLOCKSIZE(s) \
le32_to_cpu ((SB_V1_DISK_SUPER_BLOCK(s)->s_blocksize))
#define SB_BLOCK_COUNT(s) \
le32_to_cpu ((SB_V1_DISK_SUPER_BLOCK(s)->s_block_count))
#define SB_FREE_BLOCKS(s) \
le32_to_cpu ((SB_V1_DISK_SUPER_BLOCK(s)->s_free_blocks))
#define SB_REISERFS_MAGIC(s) \
(SB_V1_DISK_SUPER_BLOCK(s)->s_magic)
#define SB_ROOT_BLOCK(s) \
le32_to_cpu ((SB_V1_DISK_SUPER_BLOCK(s)->s_root_block))
#define SB_TREE_HEIGHT(s) \
le16_to_cpu ((SB_V1_DISK_SUPER_BLOCK(s)->s_tree_height))
#define SB_REISERFS_STATE(s) \
le16_to_cpu ((SB_V1_DISK_SUPER_BLOCK(s)->s_umount_state))
#define SB_VERSION(s) le16_to_cpu ((SB_V1_DISK_SUPER_BLOCK(s)->s_version))
#define SB_BMAP_NR(s) le16_to_cpu ((SB_V1_DISK_SUPER_BLOCK(s)->s_bmap_nr))
#define PUT_SB_BLOCK_COUNT(s, val) \
do { SB_V1_DISK_SUPER_BLOCK(s)->s_block_count = cpu_to_le32(val); } while (0)
#define PUT_SB_FREE_BLOCKS(s, val) \
do { SB_V1_DISK_SUPER_BLOCK(s)->s_free_blocks = cpu_to_le32(val); } while (0)
#define PUT_SB_ROOT_BLOCK(s, val) \
do { SB_V1_DISK_SUPER_BLOCK(s)->s_root_block = cpu_to_le32(val); } while (0)
#define PUT_SB_TREE_HEIGHT(s, val) \
do { SB_V1_DISK_SUPER_BLOCK(s)->s_tree_height = cpu_to_le16(val); } while (0)
#define PUT_SB_REISERFS_STATE(s, val) \
do { SB_V1_DISK_SUPER_BLOCK(s)->s_umount_state = cpu_to_le16(val); } while (0)
#define PUT_SB_VERSION(s, val) \
do { SB_V1_DISK_SUPER_BLOCK(s)->s_version = cpu_to_le16(val); } while (0)
#define PUT_SB_BMAP_NR(s, val) \
do { SB_V1_DISK_SUPER_BLOCK(s)->s_bmap_nr = cpu_to_le16 (val); } while (0)
#define SB_ONDISK_JP(s) (&SB_V1_DISK_SUPER_BLOCK(s)->s_journal)
#define SB_ONDISK_JOURNAL_SIZE(s) \
le32_to_cpu ((SB_ONDISK_JP(s)->jp_journal_size))
#define SB_ONDISK_JOURNAL_1st_BLOCK(s) \
le32_to_cpu ((SB_ONDISK_JP(s)->jp_journal_1st_block))
#define SB_ONDISK_JOURNAL_DEVICE(s) \
le32_to_cpu ((SB_ONDISK_JP(s)->jp_journal_dev))
#define SB_ONDISK_RESERVED_FOR_JOURNAL(s) \
le32_to_cpu ((SB_V1_DISK_SUPER_BLOCK(s)->s_reserved_for_journal))
#define is_block_in_log_or_reserved_area(s, block) \
block >= SB_JOURNAL_1st_RESERVED_BLOCK(s) \
&& block < SB_JOURNAL_1st_RESERVED_BLOCK(s) + \
((!is_reiserfs_jr(SB_DISK_SUPER_BLOCK(s)) ? \
SB_ONDISK_JOURNAL_SIZE(s) + 1 : SB_ONDISK_RESERVED_FOR_JOURNAL(s)))
/* used by gcc */
#define REISERFS_SUPER_MAGIC 0x52654973
/* used by file system utilities that
look at the superblock, etc. */
#define REISERFS_SUPER_MAGIC_STRING "ReIsErFs"
#define REISER2FS_SUPER_MAGIC_STRING "ReIsEr2Fs"
#define REISER2FS_JR_SUPER_MAGIC_STRING "ReIsEr3Fs"
extern const char reiserfs_3_5_magic_string[];
extern const char reiserfs_3_6_magic_string[];
extern const char reiserfs_jr_magic_string[];
int is_reiserfs_3_5 (struct reiserfs_super_block * rs);
int is_reiserfs_3_6 (struct reiserfs_super_block * rs);
int is_reiserfs_jr (struct reiserfs_super_block * rs);
/* ReiserFS leaves the first 64k unused, so that partition labels have
enough space. If someone wants to write a fancy bootloader that
needs more than 64k, let us know, and this will be increased in size.
This number must be larger than than the largest block size on any
platform, or code will break. -Hans */
#define REISERFS_DISK_OFFSET_IN_BYTES (64 * 1024)
#define REISERFS_FIRST_BLOCK unused_define
#define REISERFS_JOURNAL_OFFSET_IN_BYTES REISERFS_DISK_OFFSET_IN_BYTES
/* the spot for the super in versions 3.5 - 3.5.10 (inclusive) */
#define REISERFS_OLD_DISK_OFFSET_IN_BYTES (8 * 1024)
// reiserfs internal error code (used by search_by_key adn fix_nodes))
#define CARRY_ON 0
#define REPEAT_SEARCH -1
#define IO_ERROR -2
#define NO_DISK_SPACE -3
#define NO_BALANCING_NEEDED (-4)
#define NO_MORE_UNUSED_CONTIGUOUS_BLOCKS (-5)
typedef __u32 b_blocknr_t;
typedef __u32 unp_t;
struct unfm_nodeinfo {
unp_t unfm_nodenum;
unsigned short unfm_freespace;
};
/* there are two formats of keys: 3.5 and 3.6
*/
#define KEY_FORMAT_3_5 0
#define KEY_FORMAT_3_6 1
/* there are two stat datas */
#define STAT_DATA_V1 0
#define STAT_DATA_V2 1
static inline struct reiserfs_inode_info *REISERFS_I(struct inode *inode)
{
return container_of(inode, struct reiserfs_inode_info, vfs_inode);
}
static inline struct reiserfs_sb_info *REISERFS_SB(const struct super_block *sb)
{
return sb->s_fs_info;
}
/** this says about version of key of all items (but stat data) the
object consists of */
#define get_inode_item_key_version( inode ) \
((REISERFS_I(inode)->i_flags & i_item_key_version_mask) ? KEY_FORMAT_3_6 : KEY_FORMAT_3_5)
#define set_inode_item_key_version( inode, version ) \
({ if((version)==KEY_FORMAT_3_6) \
REISERFS_I(inode)->i_flags |= i_item_key_version_mask; \
else \
REISERFS_I(inode)->i_flags &= ~i_item_key_version_mask; })
#define get_inode_sd_version(inode) \
((REISERFS_I(inode)->i_flags & i_stat_data_version_mask) ? STAT_DATA_V2 : STAT_DATA_V1)
#define set_inode_sd_version(inode, version) \
({ if((version)==STAT_DATA_V2) \
REISERFS_I(inode)->i_flags |= i_stat_data_version_mask; \
else \
REISERFS_I(inode)->i_flags &= ~i_stat_data_version_mask; })
/* This is an aggressive tail suppression policy, I am hoping it
improves our benchmarks. The principle behind it is that percentage
space saving is what matters, not absolute space saving. This is
non-intuitive, but it helps to understand it if you consider that the
cost to access 4 blocks is not much more than the cost to access 1
block, if you have to do a seek and rotate. A tail risks a
non-linear disk access that is significant as a percentage of total
time cost for a 4 block file and saves an amount of space that is
less significant as a percentage of space, or so goes the hypothesis.
-Hans */
#define STORE_TAIL_IN_UNFM_S1(n_file_size,n_tail_size,n_block_size) \
(\
(!(n_tail_size)) || \
(((n_tail_size) > MAX_DIRECT_ITEM_LEN(n_block_size)) || \
( (n_file_size) >= (n_block_size) * 4 ) || \
( ( (n_file_size) >= (n_block_size) * 3 ) && \
( (n_tail_size) >= (MAX_DIRECT_ITEM_LEN(n_block_size))/4) ) || \
( ( (n_file_size) >= (n_block_size) * 2 ) && \
( (n_tail_size) >= (MAX_DIRECT_ITEM_LEN(n_block_size))/2) ) || \
( ( (n_file_size) >= (n_block_size) ) && \
( (n_tail_size) >= (MAX_DIRECT_ITEM_LEN(n_block_size) * 3)/4) ) ) \
)
/* Another strategy for tails, this one means only create a tail if all the
file would fit into one DIRECT item.
Primary intention for this one is to increase performance by decreasing
seeking.
*/
#define STORE_TAIL_IN_UNFM_S2(n_file_size,n_tail_size,n_block_size) \
(\
(!(n_tail_size)) || \
(((n_file_size) > MAX_DIRECT_ITEM_LEN(n_block_size)) ) \
)
/*
* values for s_umount_state field
*/
#define REISERFS_VALID_FS 1
#define REISERFS_ERROR_FS 2
//
// there are 5 item types currently
//
#define TYPE_STAT_DATA 0
#define TYPE_INDIRECT 1
#define TYPE_DIRECT 2
#define TYPE_DIRENTRY 3
#define TYPE_MAXTYPE 3
#define TYPE_ANY 15 // FIXME: comment is required
/***************************************************************************/
/* KEY & ITEM HEAD */
/***************************************************************************/
//
// directories use this key as well as old files
//
struct offset_v1 {
__u32 k_offset;
__u32 k_uniqueness;
} __attribute__ ((__packed__));
struct offset_v2 {
#ifdef __LITTLE_ENDIAN
/* little endian version */
__u64 k_offset:60;
__u64 k_type: 4;
#else
/* big endian version */
__u64 k_type: 4;
__u64 k_offset:60;
#endif
} __attribute__ ((__packed__));
#ifndef __LITTLE_ENDIAN
typedef union {
struct offset_v2 offset_v2;
__u64 linear;
} __attribute__ ((__packed__)) offset_v2_esafe_overlay;
static inline __u16 offset_v2_k_type( const struct offset_v2 *v2 )
{
offset_v2_esafe_overlay tmp = *(const offset_v2_esafe_overlay *)v2;
tmp.linear = le64_to_cpu( tmp.linear );
return (tmp.offset_v2.k_type <= TYPE_MAXTYPE)?tmp.offset_v2.k_type:TYPE_ANY;
}
static inline void set_offset_v2_k_type( struct offset_v2 *v2, int type )
{
offset_v2_esafe_overlay *tmp = (offset_v2_esafe_overlay *)v2;
tmp->linear = le64_to_cpu(tmp->linear);
tmp->offset_v2.k_type = type;
tmp->linear = cpu_to_le64(tmp->linear);
}
static inline loff_t offset_v2_k_offset( const struct offset_v2 *v2 )
{
offset_v2_esafe_overlay tmp = *(const offset_v2_esafe_overlay *)v2;
tmp.linear = le64_to_cpu( tmp.linear );
return tmp.offset_v2.k_offset;
}
static inline void set_offset_v2_k_offset( struct offset_v2 *v2, loff_t offset ){
offset_v2_esafe_overlay *tmp = (offset_v2_esafe_overlay *)v2;
tmp->linear = le64_to_cpu(tmp->linear);
tmp->offset_v2.k_offset = offset;
tmp->linear = cpu_to_le64(tmp->linear);
}
#else
# define offset_v2_k_type(v2) ((v2)->k_type)
# define set_offset_v2_k_type(v2,val) (offset_v2_k_type(v2) = (val))
# define offset_v2_k_offset(v2) ((v2)->k_offset)
# define set_offset_v2_k_offset(v2,val) (offset_v2_k_offset(v2) = (val))
#endif
/* Key of an item determines its location in the S+tree, and
is composed of 4 components */
struct key {
__u32 k_dir_id; /* packing locality: by default parent
directory object id */
__u32 k_objectid; /* object identifier */
union {
struct offset_v1 k_offset_v1;
struct offset_v2 k_offset_v2;
} __attribute__ ((__packed__)) u;
} __attribute__ ((__packed__));
struct cpu_key {
struct key on_disk_key;
int version;
int key_length; /* 3 in all cases but direct2indirect and
indirect2direct conversion */
};
/* Our function for comparing keys can compare keys of different
lengths. It takes as a parameter the length of the keys it is to
compare. These defines are used in determining what is to be passed
to it as that parameter. */
#define REISERFS_FULL_KEY_LEN 4
#define REISERFS_SHORT_KEY_LEN 2
/* The result of the key compare */
#define FIRST_GREATER 1
#define SECOND_GREATER -1
#define KEYS_IDENTICAL 0
#define KEY_FOUND 1
#define KEY_NOT_FOUND 0
#define KEY_SIZE (sizeof(struct key))
#define SHORT_KEY_SIZE (sizeof (__u32) + sizeof (__u32))
/* return values for search_by_key and clones */
#define ITEM_FOUND 1
#define ITEM_NOT_FOUND 0
#define ENTRY_FOUND 1
#define ENTRY_NOT_FOUND 0
#define DIRECTORY_NOT_FOUND -1
#define REGULAR_FILE_FOUND -2
#define DIRECTORY_FOUND -3
#define BYTE_FOUND 1
#define BYTE_NOT_FOUND 0
#define FILE_NOT_FOUND -1
#define POSITION_FOUND 1
#define POSITION_NOT_FOUND 0
// return values for reiserfs_find_entry and search_by_entry_key
#define NAME_FOUND 1
#define NAME_NOT_FOUND 0
#define GOTO_PREVIOUS_ITEM 2
#define NAME_FOUND_INVISIBLE 3
/* Everything in the filesystem is stored as a set of items. The
item head contains the key of the item, its free space (for
indirect items) and specifies the location of the item itself
within the block. */
struct item_head
{
/* Everything in the tree is found by searching for it based on
* its key.*/
struct key ih_key;
union {
/* The free space in the last unformatted node of an
indirect item if this is an indirect item. This
equals 0xFFFF iff this is a direct item or stat data
item. Note that the key, not this field, is used to
determine the item type, and thus which field this
union contains. */
__u16 ih_free_space_reserved;
/* Iff this is a directory item, this field equals the
number of directory entries in the directory item. */
__u16 ih_entry_count;
} __attribute__ ((__packed__)) u;
__u16 ih_item_len; /* total size of the item body */
__u16 ih_item_location; /* an offset to the item body
* within the block */
__u16 ih_version; /* 0 for all old items, 2 for new
ones. Highest bit is set by fsck
temporary, cleaned after all
done */
} __attribute__ ((__packed__));
/* size of item header */
#define IH_SIZE (sizeof(struct item_head))
#define ih_free_space(ih) le16_to_cpu((ih)->u.ih_free_space_reserved)
#define ih_version(ih) le16_to_cpu((ih)->ih_version)
#define ih_entry_count(ih) le16_to_cpu((ih)->u.ih_entry_count)
#define ih_location(ih) le16_to_cpu((ih)->ih_item_location)
#define ih_item_len(ih) le16_to_cpu((ih)->ih_item_len)
#define put_ih_free_space(ih, val) do { (ih)->u.ih_free_space_reserved = cpu_to_le16(val); } while(0)
#define put_ih_version(ih, val) do { (ih)->ih_version = cpu_to_le16(val); } while (0)
#define put_ih_entry_count(ih, val) do { (ih)->u.ih_entry_count = cpu_to_le16(val); } while (0)
#define put_ih_location(ih, val) do { (ih)->ih_item_location = cpu_to_le16(val); } while (0)
#define put_ih_item_len(ih, val) do { (ih)->ih_item_len = cpu_to_le16(val); } while (0)
#define unreachable_item(ih) (ih_version(ih) & (1 << 15))
#define get_ih_free_space(ih) (ih_version (ih) == KEY_FORMAT_3_6 ? 0 : ih_free_space (ih))
#define set_ih_free_space(ih,val) put_ih_free_space((ih), ((ih_version(ih) == KEY_FORMAT_3_6) ? 0 : (val)))
/* these operate on indirect items, where you've got an array of ints
** at a possibly unaligned location. These are a noop on ia32
**
** p is the array of __u32, i is the index into the array, v is the value
** to store there.
*/
#define get_block_num(p, i) le32_to_cpu(get_unaligned((p) + (i)))
#define put_block_num(p, i, v) put_unaligned(cpu_to_le32(v), (p) + (i))
//
// in old version uniqueness field shows key type
//
#define V1_SD_UNIQUENESS 0
#define V1_INDIRECT_UNIQUENESS 0xfffffffe
#define V1_DIRECT_UNIQUENESS 0xffffffff
#define V1_DIRENTRY_UNIQUENESS 500
#define V1_ANY_UNIQUENESS 555 // FIXME: comment is required
extern void reiserfs_warning (const char * fmt, ...);
/* __attribute__( ( format ( printf, 1, 2 ) ) ); */
//
// here are conversion routines
//
static inline int uniqueness2type (__u32 uniqueness) CONSTF;
static inline int uniqueness2type (__u32 uniqueness)
{
switch ((int)uniqueness) {
case V1_SD_UNIQUENESS: return TYPE_STAT_DATA;
case V1_INDIRECT_UNIQUENESS: return TYPE_INDIRECT;
case V1_DIRECT_UNIQUENESS: return TYPE_DIRECT;
case V1_DIRENTRY_UNIQUENESS: return TYPE_DIRENTRY;
default:
reiserfs_warning( "vs-500: unknown uniqueness %d\n", uniqueness);
case V1_ANY_UNIQUENESS:
return TYPE_ANY;
}
}
static inline __u32 type2uniqueness (int type) CONSTF;
static inline __u32 type2uniqueness (int type)
{
switch (type) {
case TYPE_STAT_DATA: return V1_SD_UNIQUENESS;
case TYPE_INDIRECT: return V1_INDIRECT_UNIQUENESS;
case TYPE_DIRECT: return V1_DIRECT_UNIQUENESS;
case TYPE_DIRENTRY: return V1_DIRENTRY_UNIQUENESS;
default:
reiserfs_warning( "vs-501: unknown type %d\n", type);
case TYPE_ANY:
return V1_ANY_UNIQUENESS;
}
}
//
// key is pointer to on disk key which is stored in le, result is cpu,
// there is no way to get version of object from key, so, provide
// version to these defines
//
static inline loff_t le_key_k_offset (int version, const struct key * key)
{
return (version == KEY_FORMAT_3_5) ?
le32_to_cpu( key->u.k_offset_v1.k_offset ) :
offset_v2_k_offset( &(key->u.k_offset_v2) );
}
static inline loff_t le_ih_k_offset (const struct item_head * ih)
{
return le_key_k_offset (ih_version (ih), &(ih->ih_key));
}
static inline loff_t le_key_k_type (int version, const struct key * key)
{
return (version == KEY_FORMAT_3_5) ?
uniqueness2type( le32_to_cpu( key->u.k_offset_v1.k_uniqueness)) :
offset_v2_k_type( &(key->u.k_offset_v2) );
}
static inline loff_t le_ih_k_type (const struct item_head * ih)
{
return le_key_k_type (ih_version (ih), &(ih->ih_key));
}
static inline void set_le_key_k_offset (int version, struct key * key, loff_t offset)
{
(version == KEY_FORMAT_3_5) ?
(key->u.k_offset_v1.k_offset = cpu_to_le32 (offset)) : /* jdm check */
(set_offset_v2_k_offset( &(key->u.k_offset_v2), offset ));
}
static inline void set_le_ih_k_offset (struct item_head * ih, loff_t offset)
{
set_le_key_k_offset (ih_version (ih), &(ih->ih_key), offset);
}
static inline void set_le_key_k_type (int version, struct key * key, int type)
{
(version == KEY_FORMAT_3_5) ?
(key->u.k_offset_v1.k_uniqueness = cpu_to_le32(type2uniqueness(type))):
(set_offset_v2_k_type( &(key->u.k_offset_v2), type ));
}
static inline void set_le_ih_k_type (struct item_head * ih, int type)
{
set_le_key_k_type (ih_version (ih), &(ih->ih_key), type);
}
#define is_direntry_le_key(version,key) (le_key_k_type (version, key) == TYPE_DIRENTRY)
#define is_direct_le_key(version,key) (le_key_k_type (version, key) == TYPE_DIRECT)
#define is_indirect_le_key(version,key) (le_key_k_type (version, key) == TYPE_INDIRECT)
#define is_statdata_le_key(version,key) (le_key_k_type (version, key) == TYPE_STAT_DATA)
//
// item header has version.
//
#define is_direntry_le_ih(ih) is_direntry_le_key (ih_version (ih), &((ih)->ih_key))
#define is_direct_le_ih(ih) is_direct_le_key (ih_version (ih), &((ih)->ih_key))
#define is_indirect_le_ih(ih) is_indirect_le_key (ih_version(ih), &((ih)->ih_key))
#define is_statdata_le_ih(ih) is_statdata_le_key (ih_version (ih), &((ih)->ih_key))
//
// key is pointer to cpu key, result is cpu
//
static inline loff_t cpu_key_k_offset (const struct cpu_key * key)
{
return (key->version == KEY_FORMAT_3_5) ?
key->on_disk_key.u.k_offset_v1.k_offset :
key->on_disk_key.u.k_offset_v2.k_offset;
}
static inline loff_t cpu_key_k_type (const struct cpu_key * key)
{
return (key->version == KEY_FORMAT_3_5) ?
uniqueness2type (key->on_disk_key.u.k_offset_v1.k_uniqueness) :
key->on_disk_key.u.k_offset_v2.k_type;
}
static inline void set_cpu_key_k_offset (struct cpu_key * key, loff_t offset)
{
(key->version == KEY_FORMAT_3_5) ?
(key->on_disk_key.u.k_offset_v1.k_offset = offset) :
(key->on_disk_key.u.k_offset_v2.k_offset = offset);
}
static inline void set_cpu_key_k_type (struct cpu_key * key, int type)
{
(key->version == KEY_FORMAT_3_5) ?
(key->on_disk_key.u.k_offset_v1.k_uniqueness = type2uniqueness (type)):
(key->on_disk_key.u.k_offset_v2.k_type = type);
}
static inline void cpu_key_k_offset_dec (struct cpu_key * key)
{
if (key->version == KEY_FORMAT_3_5)
key->on_disk_key.u.k_offset_v1.k_offset --;
else
key->on_disk_key.u.k_offset_v2.k_offset --;
}
#define is_direntry_cpu_key(key) (cpu_key_k_type (key) == TYPE_DIRENTRY)
#define is_direct_cpu_key(key) (cpu_key_k_type (key) == TYPE_DIRECT)
#define is_indirect_cpu_key(key) (cpu_key_k_type (key) == TYPE_INDIRECT)
#define is_statdata_cpu_key(key) (cpu_key_k_type (key) == TYPE_STAT_DATA)
/* are these used ? */
#define is_direntry_cpu_ih(ih) (is_direntry_cpu_key (&((ih)->ih_key)))
#define is_direct_cpu_ih(ih) (is_direct_cpu_key (&((ih)->ih_key)))
#define is_indirect_cpu_ih(ih) (is_indirect_cpu_key (&((ih)->ih_key)))
#define is_statdata_cpu_ih(ih) (is_statdata_cpu_key (&((ih)->ih_key)))
#define I_K_KEY_IN_ITEM(p_s_ih, p_s_key, n_blocksize) \
( ! COMP_SHORT_KEYS(p_s_ih, p_s_key) && \
I_OFF_BYTE_IN_ITEM(p_s_ih, k_offset (p_s_key), n_blocksize) )
/* maximal length of item */
#define MAX_ITEM_LEN(block_size) (block_size - BLKH_SIZE - IH_SIZE)
#define MIN_ITEM_LEN 1
/* object identifier for root dir */
#define REISERFS_ROOT_OBJECTID 2
#define REISERFS_ROOT_PARENT_OBJECTID 1
extern struct key root_key;
/*
* Picture represents a leaf of the S+tree
* ______________________________________________________
* | | Array of | | |
* |Block | Object-Item | F r e e | Objects- |
* | head | Headers | S p a c e | Items |
* |______|_______________|___________________|___________|
*/
/* Header of a disk block. More precisely, header of a formatted leaf
or internal node, and not the header of an unformatted node. */
struct block_head {
__u16 blk_level; /* Level of a block in the tree. */
__u16 blk_nr_item; /* Number of keys/items in a block. */
__u16 blk_free_space; /* Block free space in bytes. */
__u16 blk_reserved;
/* dump this in v4/planA */
struct key blk_right_delim_key; /* kept only for compatibility */
};
#define BLKH_SIZE (sizeof(struct block_head))
#define blkh_level(p_blkh) (le16_to_cpu((p_blkh)->blk_level))
#define blkh_nr_item(p_blkh) (le16_to_cpu((p_blkh)->blk_nr_item))
#define blkh_free_space(p_blkh) (le16_to_cpu((p_blkh)->blk_free_space))
#define blkh_reserved(p_blkh) (le16_to_cpu((p_blkh)->blk_reserved))
#define set_blkh_level(p_blkh,val) ((p_blkh)->blk_level = cpu_to_le16(val))
#define set_blkh_nr_item(p_blkh,val) ((p_blkh)->blk_nr_item = cpu_to_le16(val))
#define set_blkh_free_space(p_blkh,val) ((p_blkh)->blk_free_space = cpu_to_le16(val))
#define set_blkh_reserved(p_blkh,val) ((p_blkh)->blk_reserved = cpu_to_le16(val))
#define blkh_right_delim_key(p_blkh) ((p_blkh)->blk_right_delim_key)
#define set_blkh_right_delim_key(p_blkh,val) ((p_blkh)->blk_right_delim_key = val)
/*
* values for blk_level field of the struct block_head
*/
#define FREE_LEVEL 0 /* when node gets removed from the tree its
blk_level is set to FREE_LEVEL. It is then
used to see whether the node is still in the
tree */
#define DISK_LEAF_NODE_LEVEL 1 /* Leaf node level.*/
/* Given the buffer head of a formatted node, resolve to the block head of that node. */
#define B_BLK_HEAD(p_s_bh) ((struct block_head *)((p_s_bh)->b_data))
/* Number of items that are in buffer. */
#define B_NR_ITEMS(p_s_bh) (blkh_nr_item(B_BLK_HEAD(p_s_bh)))
#define B_LEVEL(p_s_bh) (blkh_level(B_BLK_HEAD(p_s_bh)))
#define B_FREE_SPACE(p_s_bh) (blkh_free_space(B_BLK_HEAD(p_s_bh)))
#define PUT_B_NR_ITEMS(p_s_bh,val) do { set_blkh_nr_item(B_BLK_HEAD(p_s_bh),val); } while (0)
#define PUT_B_LEVEL(p_s_bh,val) do { set_blkh_level(B_BLK_HEAD(p_s_bh),val); } while (0)
#define PUT_B_FREE_SPACE(p_s_bh,val) do { set_blkh_free_space(B_BLK_HEAD(p_s_bh),val); } while (0)
/* Get right delimiting key. -- little endian */
#define B_PRIGHT_DELIM_KEY(p_s_bh) (&(blk_right_delim_key(B_BLK_HEAD(p_s_bh))
/* Does the buffer contain a disk leaf. */
#define B_IS_ITEMS_LEVEL(p_s_bh) (B_LEVEL(p_s_bh) == DISK_LEAF_NODE_LEVEL)
/* Does the buffer contain a disk internal node */
#define B_IS_KEYS_LEVEL(p_s_bh) (B_LEVEL(p_s_bh) > DISK_LEAF_NODE_LEVEL \
&& B_LEVEL(p_s_bh) <= MAX_HEIGHT)
/***************************************************************************/
/* STAT DATA */
/***************************************************************************/
//
// old stat data is 32 bytes long. We are going to distinguish new one by
// different size
//
struct stat_data_v1
{
__u16 sd_mode; /* file type, permissions */
__u16 sd_nlink; /* number of hard links */
__u16 sd_uid; /* owner */
__u16 sd_gid; /* group */
__u32 sd_size; /* file size */
__u32 sd_atime; /* time of last access */
__u32 sd_mtime; /* time file was last modified */
__u32 sd_ctime; /* time inode (stat data) was last changed (except changes to sd_atime and sd_mtime) */
union {
__u32 sd_rdev;
__u32 sd_blocks; /* number of blocks file uses */
} __attribute__ ((__packed__)) u;
__u32 sd_first_direct_byte; /* first byte of file which is stored
in a direct item: except that if it
equals 1 it is a symlink and if it
equals ~(__u32)0 there is no
direct item. The existence of this
field really grates on me. Let's
replace it with a macro based on
sd_size and our tail suppression
policy. Someday. -Hans */
} __attribute__ ((__packed__));
#define SD_V1_SIZE (sizeof(struct stat_data_v1))
#define stat_data_v1(ih) (ih_version (ih) == KEY_FORMAT_3_5)
#define sd_v1_mode(sdp) (le16_to_cpu((sdp)->sd_mode))
#define set_sd_v1_mode(sdp,v) ((sdp)->sd_mode = cpu_to_le16(v))
#define sd_v1_nlink(sdp) (le16_to_cpu((sdp)->sd_nlink))
#define set_sd_v1_nlink(sdp,v) ((sdp)->sd_nlink = cpu_to_le16(v))
#define sd_v1_uid(sdp) (le16_to_cpu((sdp)->sd_uid))
#define set_sd_v1_uid(sdp,v) ((sdp)->sd_uid = cpu_to_le16(v))
#define sd_v1_gid(sdp) (le16_to_cpu((sdp)->sd_gid))
#define set_sd_v1_gid(sdp,v) ((sdp)->sd_gid = cpu_to_le16(v))
#define sd_v1_size(sdp) (le32_to_cpu((sdp)->sd_size))
#define set_sd_v1_size(sdp,v) ((sdp)->sd_size = cpu_to_le32(v))
#define sd_v1_atime(sdp) (le32_to_cpu((sdp)->sd_atime))
#define set_sd_v1_atime(sdp,v) ((sdp)->sd_atime = cpu_to_le32(v))
#define sd_v1_mtime(sdp) (le32_to_cpu((sdp)->sd_mtime))
#define set_sd_v1_mtime(sdp,v) ((sdp)->sd_mtime = cpu_to_le32(v))
#define sd_v1_ctime(sdp) (le32_to_cpu((sdp)->sd_ctime))
#define set_sd_v1_ctime(sdp,v) ((sdp)->sd_ctime = cpu_to_le32(v))
#define sd_v1_rdev(sdp) (le32_to_cpu((sdp)->u.sd_rdev))
#define set_sd_v1_rdev(sdp,v) ((sdp)->u.sd_rdev = cpu_to_le32(v))
#define sd_v1_blocks(sdp) (le32_to_cpu((sdp)->u.sd_blocks))
#define set_sd_v1_blocks(sdp,v) ((sdp)->u.sd_blocks = cpu_to_le32(v))
#define sd_v1_first_direct_byte(sdp) \
(le32_to_cpu((sdp)->sd_first_direct_byte))
#define set_sd_v1_first_direct_byte(sdp,v) \
((sdp)->sd_first_direct_byte = cpu_to_le32(v))
#include <linux/ext2_fs.h>
/* inode flags stored in sd_attrs (nee sd_reserved) */
/* we want common flags to have the same values as in ext2,
so chattr(1) will work without problems */
#define REISERFS_IMMUTABLE_FL EXT2_IMMUTABLE_FL
#define REISERFS_APPEND_FL EXT2_APPEND_FL
#define REISERFS_SYNC_FL EXT2_SYNC_FL
#define REISERFS_NOATIME_FL EXT2_NOATIME_FL
#define REISERFS_NODUMP_FL EXT2_NODUMP_FL
#define REISERFS_SECRM_FL EXT2_SECRM_FL
#define REISERFS_UNRM_FL EXT2_UNRM_FL
#define REISERFS_COMPR_FL EXT2_COMPR_FL
#define REISERFS_NOTAIL_FL EXT2_NOTAIL_FL
/* persistent flags that file inherits from the parent directory */
#define REISERFS_INHERIT_MASK ( REISERFS_IMMUTABLE_FL | \
REISERFS_SYNC_FL | \
REISERFS_NOATIME_FL | \
REISERFS_NODUMP_FL | \
REISERFS_SECRM_FL | \
REISERFS_COMPR_FL | \
REISERFS_NOTAIL_FL )
/* Stat Data on disk (reiserfs version of UFS disk inode minus the
address blocks) */
struct stat_data {
__u16 sd_mode; /* file type, permissions */
__u16 sd_attrs; /* persistent inode flags */
__u32 sd_nlink; /* number of hard links */
__u64 sd_size; /* file size */
__u32 sd_uid; /* owner */
__u32 sd_gid; /* group */
__u32 sd_atime; /* time of last access */
__u32 sd_mtime; /* time file was last modified */
__u32 sd_ctime; /* time inode (stat data) was last changed (except changes to sd_atime and sd_mtime) */
__u32 sd_blocks;
union {
__u32 sd_rdev;
__u32 sd_generation;
//__u32 sd_first_direct_byte;
/* first byte of file which is stored in a
direct item: except that if it equals 1
it is a symlink and if it equals
~(__u32)0 there is no direct item. The
existence of this field really grates
on me. Let's replace it with a macro
based on sd_size and our tail
suppression policy? */
} __attribute__ ((__packed__)) u;
} __attribute__ ((__packed__));
//
// this is 44 bytes long
//
#define SD_SIZE (sizeof(struct stat_data))
#define SD_V2_SIZE SD_SIZE
#define stat_data_v2(ih) (ih_version (ih) == KEY_FORMAT_3_6)
#define sd_v2_mode(sdp) (le16_to_cpu((sdp)->sd_mode))
#define set_sd_v2_mode(sdp,v) ((sdp)->sd_mode = cpu_to_le16(v))
/* sd_reserved */
/* set_sd_reserved */
#define sd_v2_nlink(sdp) (le32_to_cpu((sdp)->sd_nlink))
#define set_sd_v2_nlink(sdp,v) ((sdp)->sd_nlink = cpu_to_le32(v))
#define sd_v2_size(sdp) (le64_to_cpu((sdp)->sd_size))
#define set_sd_v2_size(sdp,v) ((sdp)->sd_size = cpu_to_le64(v))
#define sd_v2_uid(sdp) (le32_to_cpu((sdp)->sd_uid))
#define set_sd_v2_uid(sdp,v) ((sdp)->sd_uid = cpu_to_le32(v))
#define sd_v2_gid(sdp) (le32_to_cpu((sdp)->sd_gid))
#define set_sd_v2_gid(sdp,v) ((sdp)->sd_gid = cpu_to_le32(v))
#define sd_v2_atime(sdp) (le32_to_cpu((sdp)->sd_atime))
#define set_sd_v2_atime(sdp,v) ((sdp)->sd_atime = cpu_to_le32(v))
#define sd_v2_mtime(sdp) (le32_to_cpu((sdp)->sd_mtime))
#define set_sd_v2_mtime(sdp,v) ((sdp)->sd_mtime = cpu_to_le32(v))
#define sd_v2_ctime(sdp) (le32_to_cpu((sdp)->sd_ctime))
#define set_sd_v2_ctime(sdp,v) ((sdp)->sd_ctime = cpu_to_le32(v))
#define sd_v2_blocks(sdp) (le32_to_cpu((sdp)->sd_blocks))
#define set_sd_v2_blocks(sdp,v) ((sdp)->sd_blocks = cpu_to_le32(v))
#define sd_v2_rdev(sdp) (le32_to_cpu((sdp)->u.sd_rdev))
#define set_sd_v2_rdev(sdp,v) ((sdp)->u.sd_rdev = cpu_to_le32(v))
#define sd_v2_generation(sdp) (le32_to_cpu((sdp)->u.sd_generation))
#define set_sd_v2_generation(sdp,v) ((sdp)->u.sd_generation = cpu_to_le32(v))
#define sd_v2_attrs(sdp) (le16_to_cpu((sdp)->sd_attrs))
#define set_sd_v2_attrs(sdp,v) ((sdp)->sd_attrs = cpu_to_le16(v))
/***************************************************************************/
/* DIRECTORY STRUCTURE */
/***************************************************************************/
/*
Picture represents the structure of directory items
________________________________________________
| Array of | | | | | |
| directory |N-1| N-2 | .... | 1st |0th|
| entry headers | | | | | |
|_______________|___|_____|________|_______|___|
<---- directory entries ------>
First directory item has k_offset component 1. We store "." and ".."
in one item, always, we never split "." and ".." into differing
items. This makes, among other things, the code for removing
directories simpler. */
#define SD_OFFSET 0
#define SD_UNIQUENESS 0
#define DOT_OFFSET 1
#define DOT_DOT_OFFSET 2
#define DIRENTRY_UNIQUENESS 500
/* */
#define FIRST_ITEM_OFFSET 1
/*
Q: How to get key of object pointed to by entry from entry?
A: Each directory entry has its header. This header has deh_dir_id and deh_objectid fields, those are key
of object, entry points to */
/* NOT IMPLEMENTED:
Directory will someday contain stat data of object */
struct reiserfs_de_head
{
__u32 deh_offset; /* third component of the directory entry key */
__u32 deh_dir_id; /* objectid of the parent directory of the object, that is referenced
by directory entry */
__u32 deh_objectid; /* objectid of the object, that is referenced by directory entry */
__u16 deh_location; /* offset of name in the whole item */
__u16 deh_state; /* whether 1) entry contains stat data (for future), and 2) whether
entry is hidden (unlinked) */
} __attribute__ ((__packed__));
#define DEH_SIZE sizeof(struct reiserfs_de_head)
#define deh_offset(p_deh) (le32_to_cpu((p_deh)->deh_offset))
#define deh_dir_id(p_deh) (le32_to_cpu((p_deh)->deh_dir_id))
#define deh_objectid(p_deh) (le32_to_cpu((p_deh)->deh_objectid))
#define deh_location(p_deh) (le16_to_cpu((p_deh)->deh_location))
#define deh_state(p_deh) (le16_to_cpu((p_deh)->deh_state))
#define put_deh_offset(p_deh,v) ((p_deh)->deh_offset = cpu_to_le32((v)))
#define put_deh_dir_id(p_deh,v) ((p_deh)->deh_dir_id = cpu_to_le32((v)))
#define put_deh_objectid(p_deh,v) ((p_deh)->deh_objectid = cpu_to_le32((v)))
#define put_deh_location(p_deh,v) ((p_deh)->deh_location = cpu_to_le16((v)))
#define put_deh_state(p_deh,v) ((p_deh)->deh_state = cpu_to_le16((v)))
/* empty directory contains two entries "." and ".." and their headers */
#define EMPTY_DIR_SIZE \
(DEH_SIZE * 2 + ROUND_UP (strlen (".")) + ROUND_UP (strlen ("..")))
/* old format directories have this size when empty */
#define EMPTY_DIR_SIZE_V1 (DEH_SIZE * 2 + 3)
#define DEH_Statdata 0 /* not used now */
#define DEH_Visible 2
/* 64 bit systems (and the S/390) need to be aligned explicitly -jdm */
#if BITS_PER_LONG == 64 || defined(__s390__) || defined(__hppa__)
# define ADDR_UNALIGNED_BITS (3)
#endif
/* These are only used to manipulate deh_state.
* Because of this, we'll use the ext2_ bit routines,
* since they are little endian */
#ifdef ADDR_UNALIGNED_BITS
# define aligned_address(addr) ((void *)((long)(addr) & ~((1UL << ADDR_UNALIGNED_BITS) - 1)))
# define unaligned_offset(addr) (((int)((long)(addr) & ((1 << ADDR_UNALIGNED_BITS) - 1))) << 3)
# define set_bit_unaligned(nr, addr) ext2_set_bit((nr) + unaligned_offset(addr), aligned_address(addr))
# define clear_bit_unaligned(nr, addr) ext2_clear_bit((nr) + unaligned_offset(addr), aligned_address(addr))
# define test_bit_unaligned(nr, addr) ext2_test_bit((nr) + unaligned_offset(addr), aligned_address(addr))
#else
# define set_bit_unaligned(nr, addr) ext2_set_bit(nr, addr)
# define clear_bit_unaligned(nr, addr) ext2_clear_bit(nr, addr)
# define test_bit_unaligned(nr, addr) ext2_test_bit(nr, addr)
#endif
#define mark_de_with_sd(deh) set_bit_unaligned (DEH_Statdata, &((deh)->deh_state))
#define mark_de_without_sd(deh) clear_bit_unaligned (DEH_Statdata, &((deh)->deh_state))
#define mark_de_visible(deh) set_bit_unaligned (DEH_Visible, &((deh)->deh_state))
#define mark_de_hidden(deh) clear_bit_unaligned (DEH_Visible, &((deh)->deh_state))
#define de_with_sd(deh) test_bit_unaligned (DEH_Statdata, &((deh)->deh_state))
#define de_visible(deh) test_bit_unaligned (DEH_Visible, &((deh)->deh_state))
#define de_hidden(deh) !test_bit_unaligned (DEH_Visible, &((deh)->deh_state))
extern void make_empty_dir_item_v1 (char * body, __u32 dirid, __u32 objid,
__u32 par_dirid, __u32 par_objid);
extern void make_empty_dir_item (char * body, __u32 dirid, __u32 objid,
__u32 par_dirid, __u32 par_objid);
/* array of the entry headers */
/* get item body */
#define B_I_PITEM(bh,ih) ( (bh)->b_data + ih_location(ih) )
#define B_I_DEH(bh,ih) ((struct reiserfs_de_head *)(B_I_PITEM(bh,ih)))
/* length of the directory entry in directory item. This define
calculates length of i-th directory entry using directory entry
locations from dir entry head. When it calculates length of 0-th
directory entry, it uses length of whole item in place of entry
location of the non-existent following entry in the calculation.
See picture above.*/
/*
#define I_DEH_N_ENTRY_LENGTH(ih,deh,i) \
((i) ? (deh_location((deh)-1) - deh_location((deh))) : (ih_item_len((ih)) - deh_location((deh))))
*/
static inline int entry_length (const struct buffer_head * bh,
const struct item_head * ih, int pos_in_item)
{
struct reiserfs_de_head * deh;
deh = B_I_DEH (bh, ih) + pos_in_item;
if (pos_in_item)
return deh_location(deh-1) - deh_location(deh);
return ih_item_len(ih) - deh_location(deh);
}
/* number of entries in the directory item, depends on ENTRY_COUNT being at the start of directory dynamic data. */
#define I_ENTRY_COUNT(ih) (ih_entry_count((ih)))
/* name by bh, ih and entry_num */
#define B_I_E_NAME(bh,ih,entry_num) ((char *)(bh->b_data + ih_location(ih) + deh_location(B_I_DEH(bh,ih)+(entry_num))))
// two entries per block (at least)
#define REISERFS_MAX_NAME(block_size) 255
/* this structure is used for operations on directory entries. It is
not a disk structure. */
/* When reiserfs_find_entry or search_by_entry_key find directory
entry, they return filled reiserfs_dir_entry structure */
struct reiserfs_dir_entry
{
struct buffer_head * de_bh;
int de_item_num;
struct item_head * de_ih;
int de_entry_num;
struct reiserfs_de_head * de_deh;
int de_entrylen;
int de_namelen;
char * de_name;
char * de_gen_number_bit_string;
__u32 de_dir_id;
__u32 de_objectid;
struct cpu_key de_entry_key;
};
/* these defines are useful when a particular member of a reiserfs_dir_entry is needed */
/* pointer to file name, stored in entry */
#define B_I_DEH_ENTRY_FILE_NAME(bh,ih,deh) (B_I_PITEM (bh, ih) + deh_location(deh))
/* length of name */
#define I_DEH_N_ENTRY_FILE_NAME_LENGTH(ih,deh,entry_num) \
(I_DEH_N_ENTRY_LENGTH (ih, deh, entry_num) - (de_with_sd (deh) ? SD_SIZE : 0))
/* hash value occupies bits from 7 up to 30 */
#define GET_HASH_VALUE(offset) ((offset) & 0x7fffff80LL)
/* generation number occupies 7 bits starting from 0 up to 6 */
#define GET_GENERATION_NUMBER(offset) ((offset) & 0x7fLL)
#define MAX_GENERATION_NUMBER 127
#define SET_GENERATION_NUMBER(offset,gen_number) (GET_HASH_VALUE(offset)|(gen_number))
/*
* Picture represents an internal node of the reiserfs tree
* ______________________________________________________
* | | Array of | Array of | Free |
* |block | keys | pointers | space |
* | head | N | N+1 | |
* |______|_______________|___________________|___________|
*/
/***************************************************************************/
/* DISK CHILD */
/***************************************************************************/
/* Disk child pointer: The pointer from an internal node of the tree
to a node that is on disk. */
struct disk_child {
__u32 dc_block_number; /* Disk child's block number. */
__u16 dc_size; /* Disk child's used space. */
__u16 dc_reserved;
};
#define DC_SIZE (sizeof(struct disk_child))
#define dc_block_number(dc_p) (le32_to_cpu((dc_p)->dc_block_number))
#define dc_size(dc_p) (le16_to_cpu((dc_p)->dc_size))
#define put_dc_block_number(dc_p, val) do { (dc_p)->dc_block_number = cpu_to_le32(val); } while(0)
#define put_dc_size(dc_p, val) do { (dc_p)->dc_size = cpu_to_le16(val); } while(0)
/* Get disk child by buffer header and position in the tree node. */
#define B_N_CHILD(p_s_bh,n_pos) ((struct disk_child *)\
((p_s_bh)->b_data+BLKH_SIZE+B_NR_ITEMS(p_s_bh)*KEY_SIZE+DC_SIZE*(n_pos)))
/* Get disk child number by buffer header and position in the tree node. */
#define B_N_CHILD_NUM(p_s_bh,n_pos) (dc_block_number(B_N_CHILD(p_s_bh,n_pos)))
#define PUT_B_N_CHILD_NUM(p_s_bh,n_pos, val) (put_dc_block_number(B_N_CHILD(p_s_bh,n_pos), val ))
/* maximal value of field child_size in structure disk_child */
/* child size is the combined size of all items and their headers */
#define MAX_CHILD_SIZE(bh) ((int)( (bh)->b_size - BLKH_SIZE ))
/* amount of used space in buffer (not including block head) */
#define B_CHILD_SIZE(cur) (MAX_CHILD_SIZE(cur)-(B_FREE_SPACE(cur)))
/* max and min number of keys in internal node */
#define MAX_NR_KEY(bh) ( (MAX_CHILD_SIZE(bh)-DC_SIZE)/(KEY_SIZE+DC_SIZE) )
#define MIN_NR_KEY(bh) (MAX_NR_KEY(bh)/2)
/***************************************************************************/
/* PATH STRUCTURES AND DEFINES */
/***************************************************************************/
/* Search_by_key fills up the path from the root to the leaf as it descends the tree looking for the
key. It uses reiserfs_bread to try to find buffers in the cache given their block number. If it
does not find them in the cache it reads them from disk. For each node search_by_key finds using
reiserfs_bread it then uses bin_search to look through that node. bin_search will find the
position of the block_number of the next node if it is looking through an internal node. If it
is looking through a leaf node bin_search will find the position of the item which has key either
equal to given key, or which is the maximal key less than the given key. */
struct path_element {
struct buffer_head * pe_buffer; /* Pointer to the buffer at the path in the tree. */
int pe_position; /* Position in the tree node which is placed in the */
/* buffer above. */
};
#define MAX_HEIGHT 5 /* maximal height of a tree. don't change this without changing JOURNAL_PER_BALANCE_CNT */
#define EXTENDED_MAX_HEIGHT 7 /* Must be equals MAX_HEIGHT + FIRST_PATH_ELEMENT_OFFSET */
#define FIRST_PATH_ELEMENT_OFFSET 2 /* Must be equal to at least 2. */
#define ILLEGAL_PATH_ELEMENT_OFFSET 1 /* Must be equal to FIRST_PATH_ELEMENT_OFFSET - 1 */
#define MAX_FEB_SIZE 6 /* this MUST be MAX_HEIGHT + 1. See about FEB below */
/* We need to keep track of who the ancestors of nodes are. When we
perform a search we record which nodes were visited while
descending the tree looking for the node we searched for. This list
of nodes is called the path. This information is used while
performing balancing. Note that this path information may become
invalid, and this means we must check it when using it to see if it
is still valid. You'll need to read search_by_key and the comments
in it, especially about decrement_counters_in_path(), to understand
this structure.
Paths make the code so much harder to work with and debug.... An
enormous number of bugs are due to them, and trying to write or modify
code that uses them just makes my head hurt. They are based on an
excessive effort to avoid disturbing the precious VFS code.:-( The
gods only know how we are going to SMP the code that uses them.
znodes are the way! */
struct path {
int path_length; /* Length of the array above. */
struct path_element path_elements[EXTENDED_MAX_HEIGHT]; /* Array of the path elements. */
int pos_in_item;
};
#define pos_in_item(path) ((path)->pos_in_item)
#define INITIALIZE_PATH(var) \
struct path var = {ILLEGAL_PATH_ELEMENT_OFFSET, }
/* Get path element by path and path position. */
#define PATH_OFFSET_PELEMENT(p_s_path,n_offset) ((p_s_path)->path_elements +(n_offset))
/* Get buffer header at the path by path and path position. */
#define PATH_OFFSET_PBUFFER(p_s_path,n_offset) (PATH_OFFSET_PELEMENT(p_s_path,n_offset)->pe_buffer)
/* Get position in the element at the path by path and path position. */
#define PATH_OFFSET_POSITION(p_s_path,n_offset) (PATH_OFFSET_PELEMENT(p_s_path,n_offset)->pe_position)
#define PATH_PLAST_BUFFER(p_s_path) (PATH_OFFSET_PBUFFER((p_s_path), (p_s_path)->path_length))
/* you know, to the person who didn't
write this the macro name does not
at first suggest what it does.
Maybe POSITION_FROM_PATH_END? Or
maybe we should just focus on
dumping paths... -Hans */
#define PATH_LAST_POSITION(p_s_path) (PATH_OFFSET_POSITION((p_s_path), (p_s_path)->path_length))
#define PATH_PITEM_HEAD(p_s_path) B_N_PITEM_HEAD(PATH_PLAST_BUFFER(p_s_path),PATH_LAST_POSITION(p_s_path))
/* in do_balance leaf has h == 0 in contrast with path structure,
where root has level == 0. That is why we need these defines */
#define PATH_H_PBUFFER(p_s_path, h) PATH_OFFSET_PBUFFER (p_s_path, p_s_path->path_length - (h)) /* tb->S[h] */
#define PATH_H_PPARENT(path, h) PATH_H_PBUFFER (path, (h) + 1) /* tb->F[h] or tb->S[0]->b_parent */
#define PATH_H_POSITION(path, h) PATH_OFFSET_POSITION (path, path->path_length - (h))
#define PATH_H_B_ITEM_ORDER(path, h) PATH_H_POSITION(path, h + 1) /* tb->S[h]->b_item_order */
#define PATH_H_PATH_OFFSET(p_s_path, n_h) ((p_s_path)->path_length - (n_h))
#define get_last_bh(path) PATH_PLAST_BUFFER(path)
#define get_ih(path) PATH_PITEM_HEAD(path)
#define get_item_pos(path) PATH_LAST_POSITION(path)
#define get_item(path) ((void *)B_N_PITEM(PATH_PLAST_BUFFER(path), PATH_LAST_POSITION (path)))
#define item_moved(ih,path) comp_items(ih, path)
#define path_changed(ih,path) comp_items (ih, path)
/***************************************************************************/
/* MISC */
/***************************************************************************/
/* Size of pointer to the unformatted node. */
#define UNFM_P_SIZE (sizeof(unp_t))
#define UNFM_P_SHIFT 2
// in in-core inode key is stored on le form
#define INODE_PKEY(inode) ((struct key *)(REISERFS_I(inode)->i_key))
#define MAX_UL_INT 0xffffffff
#define MAX_INT 0x7ffffff
#define MAX_US_INT 0xffff
// reiserfs version 2 has max offset 60 bits. Version 1 - 32 bit offset
#define U32_MAX (~(__u32)0)
static inline loff_t max_reiserfs_offset (struct inode * inode)
{
if (get_inode_item_key_version(inode) == KEY_FORMAT_3_5)
return (loff_t)U32_MAX;
return (loff_t)((~(__u64)0) >> 4);
}
/*#define MAX_KEY_UNIQUENESS MAX_UL_INT*/
#define MAX_KEY_OBJECTID MAX_UL_INT
#define MAX_B_NUM MAX_UL_INT
#define MAX_FC_NUM MAX_US_INT
/* the purpose is to detect overflow of an unsigned short */
#define REISERFS_LINK_MAX (MAX_US_INT - 1000)
/* The following defines are used in reiserfs_insert_item and reiserfs_append_item */
#define REISERFS_KERNEL_MEM 0 /* reiserfs kernel memory mode */
#define REISERFS_USER_MEM 1 /* reiserfs user memory mode */
#define fs_generation(s) (REISERFS_SB(s)->s_generation_counter)
#define get_generation(s) atomic_read (&fs_generation(s))
#define FILESYSTEM_CHANGED_TB(tb) (get_generation((tb)->tb_sb) != (tb)->fs_gen)
#define fs_changed(gen,s) (gen != get_generation (s))
/***************************************************************************/
/* FIXATE NODES */
/***************************************************************************/
#define VI_TYPE_LEFT_MERGEABLE 1
#define VI_TYPE_RIGHT_MERGEABLE 2
/* To make any changes in the tree we always first find node, that
contains item to be changed/deleted or place to insert a new
item. We call this node S. To do balancing we need to decide what
we will shift to left/right neighbor, or to a new node, where new
item will be etc. To make this analysis simpler we build virtual
node. Virtual node is an array of items, that will replace items of
node S. (For instance if we are going to delete an item, virtual
node does not contain it). Virtual node keeps information about
item sizes and types, mergeability of first and last items, sizes
of all entries in directory item. We use this array of items when
calculating what we can shift to neighbors and how many nodes we
have to have if we do not any shiftings, if we shift to left/right
neighbor or to both. */
struct virtual_item
{
int vi_index; // index in the array of item operations
unsigned short vi_type; // left/right mergeability
unsigned short vi_item_len; /* length of item that it will have after balancing */
struct item_head * vi_ih;
const char * vi_item; // body of item (old or new)
const void * vi_new_data; // 0 always but paste mode
void * vi_uarea; // item specific area
};
struct virtual_node
{
char * vn_free_ptr; /* this is a pointer to the free space in the buffer */
unsigned short vn_nr_item; /* number of items in virtual node */
short vn_size; /* size of node , that node would have if it has unlimited size and no balancing is performed */
short vn_mode; /* mode of balancing (paste, insert, delete, cut) */
short vn_affected_item_num;
short vn_pos_in_item;
struct item_head * vn_ins_ih; /* item header of inserted item, 0 for other modes */
const void * vn_data;
struct virtual_item * vn_vi; /* array of items (including a new one, excluding item to be deleted) */
};
/* used by directory items when creating virtual nodes */
struct direntry_uarea {
int flags;
__u16 entry_count;
__u16 entry_sizes[1];
} __attribute__ ((__packed__)) ;
/***************************************************************************/
/* TREE BALANCE */
/***************************************************************************/
/* This temporary structure is used in tree balance algorithms, and
constructed as we go to the extent that its various parts are
needed. It contains arrays of nodes that can potentially be
involved in the balancing of node S, and parameters that define how
each of the nodes must be balanced. Note that in these algorithms
for balancing the worst case is to need to balance the current node
S and the left and right neighbors and all of their parents plus
create a new node. We implement S1 balancing for the leaf nodes
and S0 balancing for the internal nodes (S1 and S0 are defined in
our papers.)*/
#define MAX_FREE_BLOCK 7 /* size of the array of buffers to free at end of do_balance */
/* maximum number of FEB blocknrs on a single level */
#define MAX_AMOUNT_NEEDED 2
/* someday somebody will prefix every field in this struct with tb_ */
struct tree_balance
{
int tb_mode;
int need_balance_dirty;
struct super_block * tb_sb;
struct reiserfs_transaction_handle *transaction_handle ;
struct path * tb_path;
struct buffer_head * L[MAX_HEIGHT]; /* array of left neighbors of nodes in the path */
struct buffer_head * R[MAX_HEIGHT]; /* array of right neighbors of nodes in the path*/
struct buffer_head * FL[MAX_HEIGHT]; /* array of fathers of the left neighbors */
struct buffer_head * FR[MAX_HEIGHT]; /* array of fathers of the right neighbors */
struct buffer_head * CFL[MAX_HEIGHT]; /* array of common parents of center node and its left neighbor */
struct buffer_head * CFR[MAX_HEIGHT]; /* array of common parents of center node and its right neighbor */
struct buffer_head * FEB[MAX_FEB_SIZE]; /* array of empty buffers. Number of buffers in array equals
cur_blknum. */
struct buffer_head * used[MAX_FEB_SIZE];
struct buffer_head * thrown[MAX_FEB_SIZE];
int lnum[MAX_HEIGHT]; /* array of number of items which must be
shifted to the left in order to balance the
current node; for leaves includes item that
will be partially shifted; for internal
nodes, it is the number of child pointers
rather than items. It includes the new item
being created. The code sometimes subtracts
one to get the number of wholly shifted
items for other purposes. */
int rnum[MAX_HEIGHT]; /* substitute right for left in comment above */
int lkey[MAX_HEIGHT]; /* array indexed by height h mapping the key delimiting L[h] and
S[h] to its item number within the node CFL[h] */
int rkey[MAX_HEIGHT]; /* substitute r for l in comment above */
int insert_size[MAX_HEIGHT]; /* the number of bytes by we are trying to add or remove from
S[h]. A negative value means removing. */
int blknum[MAX_HEIGHT]; /* number of nodes that will replace node S[h] after
balancing on the level h of the tree. If 0 then S is
being deleted, if 1 then S is remaining and no new nodes
are being created, if 2 or 3 then 1 or 2 new nodes is
being created */
/* fields that are used only for balancing leaves of the tree */
int cur_blknum; /* number of empty blocks having been already allocated */
int s0num; /* number of items that fall into left most node when S[0] splits */
int s1num; /* number of items that fall into first new node when S[0] splits */
int s2num; /* number of items that fall into second new node when S[0] splits */
int lbytes; /* number of bytes which can flow to the left neighbor from the left */
/* most liquid item that cannot be shifted from S[0] entirely */
/* if -1 then nothing will be partially shifted */
int rbytes; /* number of bytes which will flow to the right neighbor from the right */
/* most liquid item that cannot be shifted from S[0] entirely */
/* if -1 then nothing will be partially shifted */
int s1bytes; /* number of bytes which flow to the first new node when S[0] splits */
/* note: if S[0] splits into 3 nodes, then items do not need to be cut */
int s2bytes;
struct buffer_head * buf_to_free[MAX_FREE_BLOCK]; /* buffers which are to be freed after do_balance finishes by unfix_nodes */
char * vn_buf; /* kmalloced memory. Used to create
virtual node and keep map of
dirtied bitmap blocks */
int vn_buf_size; /* size of the vn_buf */
struct virtual_node * tb_vn; /* VN starts after bitmap of bitmap blocks */
int fs_gen; /* saved value of `reiserfs_generation' counter
see FILESYSTEM_CHANGED() macro in reiserfs_fs.h */
#ifdef DISPLACE_NEW_PACKING_LOCALITIES
struct key key; /* key pointer, to pass to block allocator or
another low-level subsystem */
#endif
} ;
/* These are modes of balancing */
/* When inserting an item. */
#define M_INSERT 'i'
/* When inserting into (directories only) or appending onto an already
existant item. */
#define M_PASTE 'p'
/* When deleting an item. */
#define M_DELETE 'd'
/* When truncating an item or removing an entry from a (directory) item. */
#define M_CUT 'c'
/* used when balancing on leaf level skipped (in reiserfsck) */
#define M_INTERNAL 'n'
/* When further balancing is not needed, then do_balance does not need
to be called. */
#define M_SKIP_BALANCING 's'
#define M_CONVERT 'v'
/* modes of leaf_move_items */
#define LEAF_FROM_S_TO_L 0
#define LEAF_FROM_S_TO_R 1
#define LEAF_FROM_R_TO_L 2
#define LEAF_FROM_L_TO_R 3
#define LEAF_FROM_S_TO_SNEW 4
#define FIRST_TO_LAST 0
#define LAST_TO_FIRST 1
/* used in do_balance for passing parent of node information that has
been gotten from tb struct */
struct buffer_info {
struct tree_balance * tb;
struct buffer_head * bi_bh;
struct buffer_head * bi_parent;
int bi_position;
};
/* there are 4 types of items: stat data, directory item, indirect, direct.
+-------------------+------------+--------------+------------+
| | k_offset | k_uniqueness | mergeable? |
+-------------------+------------+--------------+------------+
| stat data | 0 | 0 | no |
+-------------------+------------+--------------+------------+
| 1st directory item| DOT_OFFSET |DIRENTRY_UNIQUENESS| no |
| non 1st directory | hash value | | yes |
| item | | | |
+-------------------+------------+--------------+------------+
| indirect item | offset + 1 |TYPE_INDIRECT | if this is not the first indirect item of the object
+-------------------+------------+--------------+------------+
| direct item | offset + 1 |TYPE_DIRECT | if not this is not the first direct item of the object
+-------------------+------------+--------------+------------+
*/
struct item_operations {
int (*bytes_number) (struct item_head * ih, int block_size);
void (*decrement_key) (struct cpu_key *);
int (*is_left_mergeable) (struct key * ih, unsigned long bsize);
void (*print_item) (struct item_head *, char * item);
void (*check_item) (struct item_head *, char * item);
int (*create_vi) (struct virtual_node * vn, struct virtual_item * vi,
int is_affected, int insert_size);
int (*check_left) (struct virtual_item * vi, int free,
int start_skip, int end_skip);
int (*check_right) (struct virtual_item * vi, int free);
int (*part_size) (struct virtual_item * vi, int from, int to);
int (*unit_num) (struct virtual_item * vi);
void (*print_vi) (struct virtual_item * vi);
};
extern struct item_operations stat_data_ops, indirect_ops, direct_ops,
direntry_ops;
extern struct item_operations * item_ops [TYPE_ANY + 1];
#define op_bytes_number(ih,bsize) item_ops[le_ih_k_type (ih)]->bytes_number (ih, bsize)
#define op_is_left_mergeable(key,bsize) item_ops[le_key_k_type (le_key_version (key), key)]->is_left_mergeable (key, bsize)
#define op_print_item(ih,item) item_ops[le_ih_k_type (ih)]->print_item (ih, item)
#define op_check_item(ih,item) item_ops[le_ih_k_type (ih)]->check_item (ih, item)
#define op_create_vi(vn,vi,is_affected,insert_size) item_ops[le_ih_k_type ((vi)->vi_ih)]->create_vi (vn,vi,is_affected,insert_size)
#define op_check_left(vi,free,start_skip,end_skip) item_ops[(vi)->vi_index]->check_left (vi, free, start_skip, end_skip)
#define op_check_right(vi,free) item_ops[(vi)->vi_index]->check_right (vi, free)
#define op_part_size(vi,from,to) item_ops[(vi)->vi_index]->part_size (vi, from, to)
#define op_unit_num(vi) item_ops[(vi)->vi_index]->unit_num (vi)
#define op_print_vi(vi) item_ops[(vi)->vi_index]->print_vi (vi)
#define COMP_KEYS comp_keys
#define COMP_SHORT_KEYS comp_short_keys
/*#define keys_of_same_object comp_short_keys*/
/* number of blocks pointed to by the indirect item */
#define I_UNFM_NUM(p_s_ih) ( ih_item_len(p_s_ih) / UNFM_P_SIZE )
/* the used space within the unformatted node corresponding to pos within the item pointed to by ih */
#define I_POS_UNFM_SIZE(ih,pos,size) (((pos) == I_UNFM_NUM(ih) - 1 ) ? (size) - ih_free_space(ih) : (size))
/* number of bytes contained by the direct item or the unformatted nodes the indirect item points to */
/* get the item header */
#define B_N_PITEM_HEAD(bh,item_num) ( (struct item_head * )((bh)->b_data + BLKH_SIZE) + (item_num) )
/* get key */
#define B_N_PDELIM_KEY(bh,item_num) ( (struct key * )((bh)->b_data + BLKH_SIZE) + (item_num) )
/* get the key */
#define B_N_PKEY(bh,item_num) ( &(B_N_PITEM_HEAD(bh,item_num)->ih_key) )
/* get item body */
#define B_N_PITEM(bh,item_num) ( (bh)->b_data + ih_location(B_N_PITEM_HEAD((bh),(item_num))))
/* get the stat data by the buffer header and the item order */
#define B_N_STAT_DATA(bh,nr) \
( (struct stat_data *)((bh)->b_data + ih_location(B_N_PITEM_HEAD((bh),(nr))) ) )
/* following defines use reiserfs buffer header and item header */
/* get stat-data */
#define B_I_STAT_DATA(bh, ih) ( (struct stat_data * )((bh)->b_data + ih_location(ih)) )
// this is 3976 for size==4096
#define MAX_DIRECT_ITEM_LEN(size) ((size) - BLKH_SIZE - 2*IH_SIZE - SD_SIZE - UNFM_P_SIZE)
/* indirect items consist of entries which contain blocknrs, pos
indicates which entry, and B_I_POS_UNFM_POINTER resolves to the
blocknr contained by the entry pos points to */
#define B_I_POS_UNFM_POINTER(bh,ih,pos) le32_to_cpu(*(((unp_t *)B_I_PITEM(bh,ih)) + (pos)))
#define PUT_B_I_POS_UNFM_POINTER(bh,ih,pos, val) do {*(((unp_t *)B_I_PITEM(bh,ih)) + (pos)) = cpu_to_le32(val); } while (0)
struct reiserfs_iget_args {
__u32 objectid ;
__u32 dirid ;
} ;
/***************************************************************************/
/* FUNCTION DECLARATIONS */
/***************************************************************************/
/*#ifdef __KERNEL__*/
#define get_journal_desc_magic(bh) (bh->b_data + bh->b_size - 12)
#define journal_trans_half(blocksize) \
((blocksize - sizeof (struct reiserfs_journal_desc) + sizeof (__u32) - 12) / sizeof (__u32))
/* journal.c see journal.c for all the comments here */
/* first block written in a commit. */
struct reiserfs_journal_desc {
__u32 j_trans_id ; /* id of commit */
__u32 j_len ; /* length of commit. len +1 is the commit block */
__u32 j_mount_id ; /* mount id of this trans*/
__u32 j_realblock[1] ; /* real locations for each block */
} ;
#define get_desc_trans_id(d) le32_to_cpu((d)->j_trans_id)
#define get_desc_trans_len(d) le32_to_cpu((d)->j_len)
#define get_desc_mount_id(d) le32_to_cpu((d)->j_mount_id)
#define set_desc_trans_id(d,val) do { (d)->j_trans_id = cpu_to_le32 (val); } while (0)
#define set_desc_trans_len(d,val) do { (d)->j_len = cpu_to_le32 (val); } while (0)
#define set_desc_mount_id(d,val) do { (d)->j_mount_id = cpu_to_le32 (val); } while (0)
/* last block written in a commit */
struct reiserfs_journal_commit {
__u32 j_trans_id ; /* must match j_trans_id from the desc block */
__u32 j_len ; /* ditto */
__u32 j_realblock[1] ; /* real locations for each block */
} ;
#define get_commit_trans_id(c) le32_to_cpu((c)->j_trans_id)
#define get_commit_trans_len(c) le32_to_cpu((c)->j_len)
#define get_commit_mount_id(c) le32_to_cpu((c)->j_mount_id)
#define set_commit_trans_id(c,val) do { (c)->j_trans_id = cpu_to_le32 (val); } while (0)
#define set_commit_trans_len(c,val) do { (c)->j_len = cpu_to_le32 (val); } while (0)
/* this header block gets written whenever a transaction is considered fully flushed, and is more recent than the
** last fully flushed transaction. fully flushed means all the log blocks and all the real blocks are on disk,
** and this transaction does not need to be replayed.
*/
struct reiserfs_journal_header {
__u32 j_last_flush_trans_id ; /* id of last fully flushed transaction */
__u32 j_first_unflushed_offset ; /* offset in the log of where to start replay after a crash */
__u32 j_mount_id ;
/* 12 */ struct journal_params jh_journal;
} ;
/* biggest tunable defines are right here */
#define JOURNAL_BLOCK_COUNT 8192 /* number of blocks in the journal */
#define JOURNAL_TRANS_MAX_DEFAULT 1024 /* biggest possible single transaction, don't change for now (8/3/99) */
#define JOURNAL_TRANS_MIN_DEFAULT 256
#define JOURNAL_MAX_BATCH_DEFAULT 900 /* max blocks to batch into one transaction, don't make this any bigger than 900 */
#define JOURNAL_MIN_RATIO 2
#define JOURNAL_MAX_COMMIT_AGE 30
#define JOURNAL_MAX_TRANS_AGE 30
#define JOURNAL_PER_BALANCE_CNT (3 * (MAX_HEIGHT-2) + 9)
/* both of these can be as low as 1, or as high as you want. The min is the
** number of 4k bitmap nodes preallocated on mount. New nodes are allocated
** as needed, and released when transactions are committed. On release, if
** the current number of nodes is > max, the node is freed, otherwise,
** it is put on a free list for faster use later.
*/
#define REISERFS_MIN_BITMAP_NODES 10
#define REISERFS_MAX_BITMAP_NODES 100
#define JBH_HASH_SHIFT 13 /* these are based on journal hash size of 8192 */
#define JBH_HASH_MASK 8191
#define _jhashfn(sb,block) \
(((unsigned long)sb>>L1_CACHE_SHIFT) ^ \
(((block)<<(JBH_HASH_SHIFT - 6)) ^ ((block) >> 13) ^ ((block) << (JBH_HASH_SHIFT - 12))))
#define journal_hash(t,sb,block) ((t)[_jhashfn((sb),(block)) & JBH_HASH_MASK])
/* finds n'th buffer with 0 being the start of this commit. Needs to go away, j_ap_blocks has changed
** since I created this. One chunk of code in journal.c needs changing before deleting it
*/
#define JOURNAL_BUFFER(j,n) ((j)->j_ap_blocks[((j)->j_start + (n)) % JOURNAL_BLOCK_COUNT])
// We need these to make journal.c code more readable
#define journal_find_get_block(s, block) __find_get_block(SB_JOURNAL(s)->j_dev_bd, block, s->s_blocksize)
#define journal_getblk(s, block) __getblk(SB_JOURNAL(s)->j_dev_bd, block, s->s_blocksize)
#define journal_bread(s, block) __bread(SB_JOURNAL(s)->j_dev_bd, block, s->s_blocksize)
void reiserfs_commit_for_inode(struct inode *) ;
void reiserfs_update_inode_transaction(struct inode *) ;
void reiserfs_wait_on_write_block(struct super_block *s) ;
void reiserfs_block_writes(struct reiserfs_transaction_handle *th) ;
void reiserfs_allow_writes(struct super_block *s) ;
void reiserfs_check_lock_depth(char *caller) ;
void reiserfs_prepare_for_journal(struct super_block *, struct buffer_head *bh, int wait) ;
void reiserfs_restore_prepared_buffer(struct super_block *, struct buffer_head *bh) ;
int journal_init(struct super_block *, const char * j_dev_name, int old_format) ;
int journal_release(struct reiserfs_transaction_handle*, struct super_block *) ;
int journal_release_error(struct reiserfs_transaction_handle*, struct super_block *) ;
int journal_end(struct reiserfs_transaction_handle *, struct super_block *, unsigned long) ;
int journal_end_sync(struct reiserfs_transaction_handle *, struct super_block *, unsigned long) ;
int journal_mark_dirty_nolog(struct reiserfs_transaction_handle *, struct super_block *, struct buffer_head *bh) ;
int journal_mark_freed(struct reiserfs_transaction_handle *, struct super_block *, b_blocknr_t blocknr) ;
int push_journal_writer(char *w) ;
int pop_journal_writer(int windex) ;
int journal_transaction_should_end(struct reiserfs_transaction_handle *, int) ;
int reiserfs_in_journal(struct super_block *p_s_sb, int bmap_nr, int bit_nr, int searchall, b_blocknr_t *next) ;
int journal_begin(struct reiserfs_transaction_handle *, struct super_block *p_s_sb, unsigned long) ;
void flush_async_commits(struct super_block *p_s_sb) ;
int buffer_journaled(const struct buffer_head *bh) ;
int mark_buffer_journal_new(struct buffer_head *bh) ;
int reiserfs_add_page_to_flush_list(struct reiserfs_transaction_handle *,
struct inode *, struct buffer_head *) ;
int reiserfs_remove_page_from_flush_list(struct reiserfs_transaction_handle *,
struct inode *) ;
int reiserfs_allocate_list_bitmaps(struct super_block *s, struct reiserfs_list_bitmap *, int) ;
/* why is this kerplunked right here? */
static inline int reiserfs_buffer_prepared(const struct buffer_head *bh) {
if (bh && test_bit(BH_JPrepared, &bh->b_state))
return 1 ;
else
return 0 ;
}
/* buffer was journaled, waiting to get to disk */
static inline int buffer_journal_dirty(const struct buffer_head *bh) {
if (bh)
return test_bit(BH_JDirty_wait, &bh->b_state) ;
else
return 0 ;
}
static inline int mark_buffer_notjournal_dirty(struct buffer_head *bh) {
if (bh)
clear_bit(BH_JDirty_wait, &bh->b_state) ;
return 0 ;
}
static inline int mark_buffer_notjournal_new(struct buffer_head *bh) {
if (bh) {
clear_bit(BH_JNew, &bh->b_state) ;
}
return 0 ;
}
void add_save_link (struct reiserfs_transaction_handle * th,
struct inode * inode, int truncate);
void remove_save_link (struct inode * inode, int truncate);
/* objectid.c */
__u32 reiserfs_get_unused_objectid (struct reiserfs_transaction_handle *th);
void reiserfs_release_objectid (struct reiserfs_transaction_handle *th, __u32 objectid_to_release);
int reiserfs_convert_objectid_map_v1(struct super_block *) ;
/* stree.c */
int B_IS_IN_TREE(const struct buffer_head *);
extern inline void copy_short_key (void * to, const void * from);
extern inline void copy_item_head(struct item_head * p_v_to,
const struct item_head * p_v_from);
// first key is in cpu form, second - le
extern inline int comp_keys (const struct key * le_key,
const struct cpu_key * cpu_key);
extern inline int comp_short_keys (const struct key * le_key,
const struct cpu_key * cpu_key);
extern inline void le_key2cpu_key (struct cpu_key * to, const struct key * from);
// both are cpu keys
extern inline int comp_cpu_keys (const struct cpu_key *, const struct cpu_key *);
extern inline int comp_short_cpu_keys (const struct cpu_key *,
const struct cpu_key *);
extern inline void cpu_key2cpu_key (struct cpu_key *, const struct cpu_key *);
// both are in le form
extern inline int comp_le_keys (const struct key *, const struct key *);
extern inline int comp_short_le_keys (const struct key *, const struct key *);
//
// get key version from on disk key - kludge
//
static inline int le_key_version (const struct key * key)
{
int type;
type = offset_v2_k_type( &(key->u.k_offset_v2));
if (type != TYPE_DIRECT && type != TYPE_INDIRECT && type != TYPE_DIRENTRY)
return KEY_FORMAT_3_5;
return KEY_FORMAT_3_6;
}
static inline void copy_key (struct key *to, const struct key *from)
{
memcpy (to, from, KEY_SIZE);
}
int comp_items (const struct item_head * stored_ih, const struct path * p_s_path);
const struct key * get_rkey (const struct path * p_s_chk_path,
const struct super_block * p_s_sb);
inline int bin_search (const void * p_v_key, const void * p_v_base,
int p_n_num, int p_n_width, int * p_n_pos);
int search_by_key (struct super_block *, const struct cpu_key *,
struct path *, int);
#define search_item(s,key,path) search_by_key (s, key, path, DISK_LEAF_NODE_LEVEL)
int search_for_position_by_key (struct super_block * p_s_sb,
const struct cpu_key * p_s_cpu_key,
struct path * p_s_search_path);
extern inline void decrement_bcount (struct buffer_head * p_s_bh);
void decrement_counters_in_path (struct path * p_s_search_path);
void pathrelse (struct path * p_s_search_path);
int reiserfs_check_path(struct path *p) ;
void pathrelse_and_restore (struct super_block *s, struct path * p_s_search_path);
int reiserfs_insert_item (struct reiserfs_transaction_handle *th,
struct path * path,
const struct cpu_key * key,
struct item_head * ih, const char * body);
int reiserfs_paste_into_item (struct reiserfs_transaction_handle *th,
struct path * path,
const struct cpu_key * key,
const char * body, int paste_size);
int reiserfs_cut_from_item (struct reiserfs_transaction_handle *th,
struct path * path,
struct cpu_key * key,
struct inode * inode,
struct page *page,
loff_t new_file_size);
int reiserfs_delete_item (struct reiserfs_transaction_handle *th,
struct path * path,
const struct cpu_key * key,
struct inode * inode,
struct buffer_head * p_s_un_bh);
void reiserfs_delete_solid_item (struct reiserfs_transaction_handle *th,
struct key * key);
void reiserfs_delete_object (struct reiserfs_transaction_handle *th, struct inode * p_s_inode);
void reiserfs_do_truncate (struct reiserfs_transaction_handle *th,
struct inode * p_s_inode, struct page *,
int update_timestamps);
#define i_block_size(inode) ((inode)->i_sb->s_blocksize)
#define file_size(inode) ((inode)->i_size)
#define tail_size(inode) (file_size (inode) & (i_block_size (inode) - 1))
#define tail_has_to_be_packed(inode) (have_large_tails ((inode)->i_sb)?\
!STORE_TAIL_IN_UNFM_S1(file_size (inode), tail_size(inode), inode->i_sb->s_blocksize):have_small_tails ((inode)->i_sb)?!STORE_TAIL_IN_UNFM_S2(file_size (inode), tail_size(inode), inode->i_sb->s_blocksize):0 )
void padd_item (char * item, int total_length, int length);
/* inode.c */
void restart_transaction(struct reiserfs_transaction_handle *th, struct inode *inode, struct path *path);
void reiserfs_read_locked_inode(struct inode * inode, struct reiserfs_iget_args *args) ;
int reiserfs_find_actor(struct inode * inode, void *p) ;
int reiserfs_init_locked_inode(struct inode * inode, void *p) ;
void reiserfs_delete_inode (struct inode * inode);
void reiserfs_write_inode (struct inode * inode, int) ;
struct dentry *reiserfs_get_dentry(struct super_block *, void *) ;
struct dentry *reiserfs_decode_fh(struct super_block *sb, __u32 *data,
int len, int fhtype,
int (*acceptable)(void *contect, struct dentry *de),
void *context) ;
int reiserfs_encode_fh( struct dentry *dentry, __u32 *data, int *lenp,
int connectable );
int reiserfs_prepare_write(struct file *, struct page *, unsigned, unsigned) ;
void reiserfs_truncate_file(struct inode *, int update_timestamps) ;
void make_cpu_key (struct cpu_key * cpu_key, struct inode * inode, loff_t offset,
int type, int key_length);
void make_le_item_head (struct item_head * ih, const struct cpu_key * key,
int version,
loff_t offset, int type, int length, int entry_count);
struct inode * reiserfs_iget (struct super_block * s,
const struct cpu_key * key);
int reiserfs_new_inode (struct reiserfs_transaction_handle *th,
struct inode * dir, int mode,
const char * symname, loff_t i_size,
struct dentry *dentry, struct inode *inode);
int reiserfs_sync_inode (struct reiserfs_transaction_handle *th, struct inode * inode);
void reiserfs_update_sd (struct reiserfs_transaction_handle *th, struct inode * inode);
void sd_attrs_to_i_attrs( __u16 sd_attrs, struct inode *inode );
void i_attrs_to_sd_attrs( struct inode *inode, __u16 *sd_attrs );
/* namei.c */
inline void set_de_name_and_namelen (struct reiserfs_dir_entry * de);
int search_by_entry_key (struct super_block * sb, const struct cpu_key * key,
struct path * path,
struct reiserfs_dir_entry * de);
struct dentry *reiserfs_get_parent(struct dentry *) ;
/* procfs.c */
#if defined( CONFIG_PROC_FS ) && defined( CONFIG_REISERFS_PROC_INFO )
#define REISERFS_PROC_INFO
#else
#undef REISERFS_PROC_INFO
#endif
int reiserfs_proc_info_init( struct super_block *sb );
int reiserfs_proc_info_done( struct super_block *sb );
struct proc_dir_entry *reiserfs_proc_register_global( char *name,
read_proc_t *func );
void reiserfs_proc_unregister_global( const char *name );
int reiserfs_proc_info_global_init( void );
int reiserfs_proc_info_global_done( void );
int reiserfs_global_version_in_proc( char *buffer, char **start, off_t offset,
int count, int *eof, void *data );
#if defined( REISERFS_PROC_INFO )
#define PROC_EXP( e ) e
#define MAX( a, b ) ( ( ( a ) > ( b ) ) ? ( a ) : ( b ) )
#define __PINFO( sb ) REISERFS_SB(sb) -> s_proc_info_data
#define PROC_INFO_MAX( sb, field, value ) \
__PINFO( sb ).field = \
MAX( REISERFS_SB( sb ) -> s_proc_info_data.field, value )
#define PROC_INFO_INC( sb, field ) ( ++ ( __PINFO( sb ).field ) )
#define PROC_INFO_ADD( sb, field, val ) ( __PINFO( sb ).field += ( val ) )
#define PROC_INFO_BH_STAT( sb, bh, level ) \
PROC_INFO_INC( sb, sbk_read_at[ ( level ) ] ); \
PROC_INFO_ADD( sb, free_at[ ( level ) ], B_FREE_SPACE( bh ) ); \
PROC_INFO_ADD( sb, items_at[ ( level ) ], B_NR_ITEMS( bh ) )
#else
#define PROC_EXP( e )
#define VOID_V ( ( void ) 0 )
#define PROC_INFO_MAX( sb, field, value ) VOID_V
#define PROC_INFO_INC( sb, field ) VOID_V
#define PROC_INFO_ADD( sb, field, val ) VOID_V
#define PROC_INFO_BH_STAT( p_s_sb, p_s_bh, n_node_level ) VOID_V
#endif
/* dir.c */
extern struct inode_operations reiserfs_dir_inode_operations;
extern struct file_operations reiserfs_dir_operations;
/* tail_conversion.c */
int direct2indirect (struct reiserfs_transaction_handle *, struct inode *, struct path *, struct buffer_head *, loff_t);
int indirect2direct (struct reiserfs_transaction_handle *, struct inode *, struct page *, struct path *, const struct cpu_key *, loff_t, char *);
void reiserfs_unmap_buffer(struct buffer_head *) ;
/* file.c */
extern struct inode_operations reiserfs_file_inode_operations;
extern struct file_operations reiserfs_file_operations;
extern struct address_space_operations reiserfs_address_space_operations ;
/* fix_nodes.c */
#ifdef CONFIG_REISERFS_CHECK
void * reiserfs_kmalloc (size_t size, int flags, struct super_block * s);
void reiserfs_kfree (const void * vp, size_t size, struct super_block * s);
#else
#define reiserfs_kmalloc(x, y, z) kmalloc(x, y)
#define reiserfs_kfree(x, y, z) kfree(x)
#endif
int fix_nodes (int n_op_mode, struct tree_balance * p_s_tb,
struct item_head * p_s_ins_ih, const void *);
void unfix_nodes (struct tree_balance *);
void free_buffers_in_tb (struct tree_balance * p_s_tb);
/* prints.c */
void reiserfs_panic (struct super_block * s, const char * fmt, ...)
__attribute__ ( ( noreturn ) );/* __attribute__( ( format ( printf, 2, 3 ) ) ) */
void reiserfs_debug (struct super_block *s, int level, const char * fmt, ...);
/* __attribute__( ( format ( printf, 3, 4 ) ) ); */
void print_virtual_node (struct virtual_node * vn);
void print_indirect_item (struct buffer_head * bh, int item_num);
void store_print_tb (struct tree_balance * tb);
void print_cur_tb (char * mes);
void print_de (struct reiserfs_dir_entry * de);
void print_bi (struct buffer_info * bi, char * mes);
#define PRINT_LEAF_ITEMS 1 /* print all items */
#define PRINT_DIRECTORY_ITEMS 2 /* print directory items */
#define PRINT_DIRECT_ITEMS 4 /* print contents of direct items */
void print_block (struct buffer_head * bh, ...);
void print_path (struct tree_balance * tb, struct path * path);
void print_bmap (struct super_block * s, int silent);
void print_bmap_block (int i, char * data, int size, int silent);
/*void print_super_block (struct super_block * s, char * mes);*/
void print_objectid_map (struct super_block * s);
void print_block_head (struct buffer_head * bh, char * mes);
void check_leaf (struct buffer_head * bh);
void check_internal (struct buffer_head * bh);
void print_statistics (struct super_block * s);
char * reiserfs_hashname(int code);
/* lbalance.c */
int leaf_move_items (int shift_mode, struct tree_balance * tb, int mov_num, int mov_bytes, struct buffer_head * Snew);
int leaf_shift_left (struct tree_balance * tb, int shift_num, int shift_bytes);
int leaf_shift_right (struct tree_balance * tb, int shift_num, int shift_bytes);
void leaf_delete_items (struct buffer_info * cur_bi, int last_first, int first, int del_num, int del_bytes);
void leaf_insert_into_buf (struct buffer_info * bi, int before,
struct item_head * inserted_item_ih, const char * inserted_item_body, int zeros_number);
void leaf_paste_in_buffer (struct buffer_info * bi, int pasted_item_num,
int pos_in_item, int paste_size, const char * body, int zeros_number);
void leaf_cut_from_buffer (struct buffer_info * bi, int cut_item_num, int pos_in_item,
int cut_size);
void leaf_paste_entries (struct buffer_head * bh, int item_num, int before,
int new_entry_count, struct reiserfs_de_head * new_dehs, const char * records, int paste_size);
/* ibalance.c */
int balance_internal (struct tree_balance * , int, int, struct item_head * ,
struct buffer_head **);
/* do_balance.c */
inline void do_balance_mark_leaf_dirty (struct tree_balance * tb,
struct buffer_head * bh, int flag);
#define do_balance_mark_internal_dirty do_balance_mark_leaf_dirty
#define do_balance_mark_sb_dirty do_balance_mark_leaf_dirty
void do_balance (struct tree_balance * tb, struct item_head * ih,
const char * body, int flag);
void reiserfs_invalidate_buffer (struct tree_balance * tb, struct buffer_head * bh);
int get_left_neighbor_position (struct tree_balance * tb, int h);
int get_right_neighbor_position (struct tree_balance * tb, int h);
void replace_key (struct tree_balance * tb, struct buffer_head *, int, struct buffer_head *, int);
void replace_lkey (struct tree_balance *, int, struct item_head *);
void replace_rkey (struct tree_balance *, int, struct item_head *);
void make_empty_node (struct buffer_info *);
struct buffer_head * get_FEB (struct tree_balance *);
/* bitmap.c */
/* structure contains hints for block allocator, and it is a container for
* arguments, such as node, search path, transaction_handle, etc. */
struct __reiserfs_blocknr_hint {
struct inode * inode; /* inode passed to allocator, if we allocate unf. nodes */
long block; /* file offset, in blocks */
struct key key;
struct path * path; /* search path, used by allocator to deternine search_start by
* various ways */
struct reiserfs_transaction_handle * th; /* transaction handle is needed to log super blocks and
* bitmap blocks changes */
b_blocknr_t beg, end;
b_blocknr_t search_start; /* a field used to transfer search start value (block number)
* between different block allocator procedures
* (determine_search_start() and others) */
int prealloc_size; /* is set in determine_prealloc_size() function, used by underlayed
* function that do actual allocation */
int formatted_node:1; /* the allocator uses different polices for getting disk space for
* formatted/unformatted blocks with/without preallocation */
int preallocate:1;
};
typedef struct __reiserfs_blocknr_hint reiserfs_blocknr_hint_t;
int reiserfs_parse_alloc_options (struct super_block *, char *);
int is_reusable (struct super_block * s, b_blocknr_t block, int bit_value);
void reiserfs_free_block (struct reiserfs_transaction_handle *th, b_blocknr_t);
int reiserfs_allocate_blocknrs(reiserfs_blocknr_hint_t *, b_blocknr_t * , int, int);
extern inline int reiserfs_new_form_blocknrs (struct tree_balance * tb,
b_blocknr_t *new_blocknrs, int amount_needed)
{
reiserfs_blocknr_hint_t hint = {
.th = tb->transaction_handle,
.path = tb->tb_path,
.inode = NULL,
.key = tb->key,
.block = 0,
.formatted_node = 1
};
return reiserfs_allocate_blocknrs(&hint, new_blocknrs, amount_needed, 0);
}
extern inline int reiserfs_new_unf_blocknrs (struct reiserfs_transaction_handle *th,
struct inode *inode,
b_blocknr_t *new_blocknrs,
struct path * path, long block)
{
reiserfs_blocknr_hint_t hint = {
.th = th,
.path = path,
.inode = inode,
.block = block,
.formatted_node = 0,
.preallocate = 0
};
return reiserfs_allocate_blocknrs(&hint, new_blocknrs, 1, 0);
}
#ifdef REISERFS_PREALLOCATE
extern inline int reiserfs_new_unf_blocknrs2(struct reiserfs_transaction_handle *th,
struct inode * inode,
b_blocknr_t *new_blocknrs,
struct path * path, long block)
{
reiserfs_blocknr_hint_t hint = {
.th = th,
.path = path,
.inode = inode,
.block = block,
.formatted_node = 0,
.preallocate = 1
};
return reiserfs_allocate_blocknrs(&hint, new_blocknrs, 1, 0);
}
void reiserfs_discard_prealloc (struct reiserfs_transaction_handle *th,
struct inode * inode);
void reiserfs_discard_all_prealloc (struct reiserfs_transaction_handle *th);
#endif
void reiserfs_claim_blocks_to_be_allocated( struct super_block *sb, int blocks);
void reiserfs_release_claimed_blocks( struct super_block *sb, int blocks);
int reiserfs_can_fit_pages(struct super_block *sb);
/* hashes.c */
__u32 keyed_hash (const signed char *msg, int len);
__u32 yura_hash (const signed char *msg, int len);
__u32 r5_hash (const signed char *msg, int len);
/* the ext2 bit routines adjust for big or little endian as
** appropriate for the arch, so in our laziness we use them rather
** than using the bit routines they call more directly. These
** routines must be used when changing on disk bitmaps. */
#define reiserfs_test_and_set_le_bit ext2_set_bit
#define reiserfs_test_and_clear_le_bit ext2_clear_bit
#define reiserfs_test_le_bit ext2_test_bit
#define reiserfs_find_next_zero_le_bit ext2_find_next_zero_bit
/* sometimes reiserfs_truncate may require to allocate few new blocks
to perform indirect2direct conversion. People probably used to
think, that truncate should work without problems on a filesystem
without free disk space. They may complain that they can not
truncate due to lack of free disk space. This spare space allows us
to not worry about it. 500 is probably too much, but it should be
absolutely safe */
#define SPARE_SPACE 500
/* prototypes from ioctl.c */
int reiserfs_ioctl (struct inode * inode, struct file * filp,
unsigned int cmd, unsigned long arg);
int reiserfs_unpack (struct inode * inode, struct file * filp);
/* ioctl's command */
#define REISERFS_IOC_UNPACK _IOW(0xCD,1,long)
/* define following flags to be the same as in ext2, so that chattr(1),
lsattr(1) will work with us. */
#define REISERFS_IOC_GETFLAGS EXT2_IOC_GETFLAGS
#define REISERFS_IOC_SETFLAGS EXT2_IOC_SETFLAGS
#define REISERFS_IOC_GETVERSION EXT2_IOC_GETVERSION
#define REISERFS_IOC_SETVERSION EXT2_IOC_SETVERSION
/* Locking primitives */
/* Right now we are still falling back to (un)lock_kernel, but eventually that
would evolve into real per-fs locks */
#define reiserfs_write_lock( sb ) lock_kernel()
#define reiserfs_write_unlock( sb ) unlock_kernel()
#endif /* _LINUX_REISER_FS_H */

/shark/trunk/drivers/linuxc26/include/linux/acpi_serial.h
0,0 → 1,107
/*
* linux/include/linux/acpi_serial.h
*
* Copyright (C) 2000 Hewlett-Packard Co.
* Copyright (C) 2000 Khalid Aziz <khalid_aziz@hp.com>
*
* Definitions for ACPI defined serial ports (headless console and
* debug ports)
*
*/
#include <linux/serial.h>
extern void setup_serial_acpi(void *);
#define ACPI_SIG_LEN 4
/* ACPI table signatures */
#define ACPI_SPCRT_SIGNATURE "SPCR"
#define ACPI_DBGPT_SIGNATURE "DBGP"
/* Interface type as defined in ACPI serial port tables */
#define ACPI_SERIAL_INTFC_16550 0
#define ACPI_SERIAL_INTFC_16450 1
/* Interrupt types for ACPI serial port tables */
#define ACPI_SERIAL_INT_PCAT 0x01
#define ACPI_SERIAL_INT_APIC 0x02
#define ACPI_SERIAL_INT_SAPIC 0x04
/* Baud rates as defined in ACPI serial port tables */
#define ACPI_SERIAL_BAUD_9600 3
#define ACPI_SERIAL_BAUD_19200 4
#define ACPI_SERIAL_BAUD_57600 6
#define ACPI_SERIAL_BAUD_115200 7
/* Parity as defined in ACPI serial port tables */
#define ACPI_SERIAL_PARITY_NONE 0
/* Flow control methods as defined in ACPI serial port tables */
#define ACPI_SERIAL_FLOW_DCD 0x01
#define ACPI_SERIAL_FLOW_RTS 0x02
#define ACPI_SERIAL_FLOW_XON 0x04
/* Terminal types as defined in ACPI serial port tables */
#define ACPI_SERIAL_TERM_VT100 0
#define ACPI_SERIAL_TERM_VT100X 1
/* PCI Flags as defined by SPCR table */
#define ACPI_SERIAL_PCIFLAG_PNP 0x00000001
/* Space ID as defined in base address structure in ACPI serial port tables */
#define ACPI_SERIAL_MEM_SPACE 0
#define ACPI_SERIAL_IO_SPACE 1
#define ACPI_SERIAL_PCICONF_SPACE 2
/*
* Generic Register Address Structure - as defined by Microsoft
* in http://www.microsoft.com/hwdev/onnow/download/LFreeACPI.doc
*
*/
typedef struct {
u8 space_id;
u8 bit_width;
u8 bit_offset;
u8 resv;
u32 addrl;
u32 addrh;
} gen_regaddr;
/* Space ID for generic register address structure */
#define REGADDR_SPACE_SYSMEM 0
#define REGADDR_SPACE_SYSIO 1
#define REGADDR_SPACE_PCICONFIG 2
/* Serial Port Console Redirection and Debug Port Table formats */
typedef struct {
u8 signature[4];
u32 length;
u8 rev;
u8 chksum;
u8 oemid[6];
u8 oem_tabid[8];
u32 oem_rev;
u8 creator_id[4];
u32 creator_rev;
u8 intfc_type;
u8 resv1[3];
gen_regaddr base_addr;
u8 int_type;
u8 irq;
u8 global_int[4];
u8 baud;
u8 parity;
u8 stop_bits;
u8 flow_ctrl;
u8 termtype;
u8 language;
u16 pci_dev_id;
u16 pci_vendor_id;
u8 pci_bus;
u8 pci_dev;
u8 pci_func;
u8 pci_flags[4];
u8 pci_seg;
u32 resv2;
} acpi_ser_t;

/shark/trunk/drivers/linuxc26/include/linux/coff.h
0,0 → 1,351
/* This file is derived from the GAS 2.1.4 assembler control file.
The GAS product is under the GNU General Public License, version 2 or later.
As such, this file is also under that license.
If the file format changes in the COFF object, this file should be
subsequently updated to reflect the changes.
The actual loader module only uses a few of these structures. The full
set is documented here because I received the full set. If you wish
more information about COFF, then O'Reilly has a very excellent book.
*/
#define E_SYMNMLEN 8 /* Number of characters in a symbol name */
#define E_FILNMLEN 14 /* Number of characters in a file name */
#define E_DIMNUM 4 /* Number of array dimensions in auxiliary entry */
/*
* These defines are byte order independent. There is no alignment of fields
* permitted in the structures. Therefore they are declared as characters
* and the values loaded from the character positions. It also makes it
* nice to have it "endian" independent.
*/
/* Load a short int from the following tables with little-endian formats */
#define COFF_SHORT_L(ps) ((short)(((unsigned short)((unsigned char)ps[1])<<8)|\
((unsigned short)((unsigned char)ps[0]))))
/* Load a long int from the following tables with little-endian formats */
#define COFF_LONG_L(ps) (((long)(((unsigned long)((unsigned char)ps[3])<<24) |\
((unsigned long)((unsigned char)ps[2])<<16) |\
((unsigned long)((unsigned char)ps[1])<<8) |\
((unsigned long)((unsigned char)ps[0])))))
/* Load a short int from the following tables with big-endian formats */
#define COFF_SHORT_H(ps) ((short)(((unsigned short)((unsigned char)ps[0])<<8)|\
((unsigned short)((unsigned char)ps[1]))))
/* Load a long int from the following tables with big-endian formats */
#define COFF_LONG_H(ps) (((long)(((unsigned long)((unsigned char)ps[0])<<24) |\
((unsigned long)((unsigned char)ps[1])<<16) |\
((unsigned long)((unsigned char)ps[2])<<8) |\
((unsigned long)((unsigned char)ps[3])))))
/* These may be overridden later by brain dead implementations which generate
a big-endian header with little-endian data. In that case, generate a
replacement macro which tests a flag and uses either of the two above
as appropriate. */
#define COFF_LONG(v) COFF_LONG_L(v)
#define COFF_SHORT(v) COFF_SHORT_L(v)
/*** coff information for Intel 386/486. */
/********************** FILE HEADER **********************/
struct COFF_filehdr {
char f_magic[2]; /* magic number */
char f_nscns[2]; /* number of sections */
char f_timdat[4]; /* time & date stamp */
char f_symptr[4]; /* file pointer to symtab */
char f_nsyms[4]; /* number of symtab entries */
char f_opthdr[2]; /* sizeof(optional hdr) */
char f_flags[2]; /* flags */
};
/*
* Bits for f_flags:
*
* F_RELFLG relocation info stripped from file
* F_EXEC file is executable (i.e. no unresolved external
* references)
* F_LNNO line numbers stripped from file
* F_LSYMS local symbols stripped from file
* F_MINMAL this is a minimal object file (".m") output of fextract
* F_UPDATE this is a fully bound update file, output of ogen
* F_SWABD this file has had its bytes swabbed (in names)
* F_AR16WR this file has the byte ordering of an AR16WR
* (e.g. 11/70) machine
* F_AR32WR this file has the byte ordering of an AR32WR machine
* (e.g. vax and iNTEL 386)
* F_AR32W this file has the byte ordering of an AR32W machine
* (e.g. 3b,maxi)
* F_PATCH file contains "patch" list in optional header
* F_NODF (minimal file only) no decision functions for
* replaced functions
*/
#define COFF_F_RELFLG 0000001
#define COFF_F_EXEC 0000002
#define COFF_F_LNNO 0000004
#define COFF_F_LSYMS 0000010
#define COFF_F_MINMAL 0000020
#define COFF_F_UPDATE 0000040
#define COFF_F_SWABD 0000100
#define COFF_F_AR16WR 0000200
#define COFF_F_AR32WR 0000400
#define COFF_F_AR32W 0001000
#define COFF_F_PATCH 0002000
#define COFF_F_NODF 0002000
#define COFF_I386MAGIC 0x14c /* Linux's system */
#if 0 /* Perhaps, someday, these formats may be used. */
#define COFF_I386PTXMAGIC 0x154
#define COFF_I386AIXMAGIC 0x175 /* IBM's AIX system */
#define COFF_I386BADMAG(x) ((COFF_SHORT((x).f_magic) != COFF_I386MAGIC) \
&& COFF_SHORT((x).f_magic) != COFF_I386PTXMAGIC \
&& COFF_SHORT((x).f_magic) != COFF_I386AIXMAGIC)
#else
#define COFF_I386BADMAG(x) (COFF_SHORT((x).f_magic) != COFF_I386MAGIC)
#endif
#define COFF_FILHDR struct COFF_filehdr
#define COFF_FILHSZ sizeof(COFF_FILHDR)
/********************** AOUT "OPTIONAL HEADER" **********************/
/* Linux COFF must have this "optional" header. Standard COFF has no entry
location for the "entry" point. They normally would start with the first
location of the .text section. This is not a good idea for linux. So,
the use of this "optional" header is not optional. It is required.
Do not be tempted to assume that the size of the optional header is
a constant and simply index the next byte by the size of this structure.
Use the 'f_opthdr' field in the main coff header for the size of the
structure actually written to the file!!
*/
typedef struct
{
char magic[2]; /* type of file */
char vstamp[2]; /* version stamp */
char tsize[4]; /* text size in bytes, padded to FW bdry */
char dsize[4]; /* initialized data " " */
char bsize[4]; /* uninitialized data " " */
char entry[4]; /* entry pt. */
char text_start[4]; /* base of text used for this file */
char data_start[4]; /* base of data used for this file */
}
COFF_AOUTHDR;
#define COFF_AOUTSZ (sizeof(COFF_AOUTHDR))
#define COFF_STMAGIC 0401
#define COFF_OMAGIC 0404
#define COFF_JMAGIC 0407 /* dirty text and data image, can't share */
#define COFF_DMAGIC 0410 /* dirty text segment, data aligned */
#define COFF_ZMAGIC 0413 /* The proper magic number for executables */
#define COFF_SHMAGIC 0443 /* shared library header */
/********************** SECTION HEADER **********************/
struct COFF_scnhdr {
char s_name[8]; /* section name */
char s_paddr[4]; /* physical address, aliased s_nlib */
char s_vaddr[4]; /* virtual address */
char s_size[4]; /* section size */
char s_scnptr[4]; /* file ptr to raw data for section */
char s_relptr[4]; /* file ptr to relocation */
char s_lnnoptr[4]; /* file ptr to line numbers */
char s_nreloc[2]; /* number of relocation entries */
char s_nlnno[2]; /* number of line number entries */
char s_flags[4]; /* flags */
};
#define COFF_SCNHDR struct COFF_scnhdr
#define COFF_SCNHSZ sizeof(COFF_SCNHDR)
/*
* names of "special" sections
*/
#define COFF_TEXT ".text"
#define COFF_DATA ".data"
#define COFF_BSS ".bss"
#define COFF_COMMENT ".comment"
#define COFF_LIB ".lib"
#define COFF_SECT_TEXT 0 /* Section for instruction code */
#define COFF_SECT_DATA 1 /* Section for initialized globals */
#define COFF_SECT_BSS 2 /* Section for un-initialized globals */
#define COFF_SECT_REQD 3 /* Minimum number of sections for good file */
#define COFF_STYP_REG 0x00 /* regular segment */
#define COFF_STYP_DSECT 0x01 /* dummy segment */
#define COFF_STYP_NOLOAD 0x02 /* no-load segment */
#define COFF_STYP_GROUP 0x04 /* group segment */
#define COFF_STYP_PAD 0x08 /* .pad segment */
#define COFF_STYP_COPY 0x10 /* copy section */
#define COFF_STYP_TEXT 0x20 /* .text segment */
#define COFF_STYP_DATA 0x40 /* .data segment */
#define COFF_STYP_BSS 0x80 /* .bss segment */
#define COFF_STYP_INFO 0x200 /* .comment section */
#define COFF_STYP_OVER 0x400 /* overlay section */
#define COFF_STYP_LIB 0x800 /* library section */
/*
* Shared libraries have the following section header in the data field for
* each library.
*/
struct COFF_slib {
char sl_entsz[4]; /* Size of this entry */
char sl_pathndx[4]; /* size of the header field */
};
#define COFF_SLIBHD struct COFF_slib
#define COFF_SLIBSZ sizeof(COFF_SLIBHD)
/********************** LINE NUMBERS **********************/
/* 1 line number entry for every "breakpointable" source line in a section.
* Line numbers are grouped on a per function basis; first entry in a function
* grouping will have l_lnno = 0 and in place of physical address will be the
* symbol table index of the function name.
*/
struct COFF_lineno {
union {
char l_symndx[4]; /* function name symbol index, iff l_lnno == 0*/
char l_paddr[4]; /* (physical) address of line number */
} l_addr;
char l_lnno[2]; /* line number */
};
#define COFF_LINENO struct COFF_lineno
#define COFF_LINESZ 6
/********************** SYMBOLS **********************/
#define COFF_E_SYMNMLEN 8 /* # characters in a short symbol name */
#define COFF_E_FILNMLEN 14 /* # characters in a file name */
#define COFF_E_DIMNUM 4 /* # array dimensions in auxiliary entry */
/*
* All symbols and sections have the following definition
*/
struct COFF_syment
{
union {
char e_name[E_SYMNMLEN]; /* Symbol name (first 8 characters) */
struct {
char e_zeroes[4]; /* Leading zeros */
char e_offset[4]; /* Offset if this is a header section */
} e;
} e;
char e_value[4]; /* Value (address) of the segment */
char e_scnum[2]; /* Section number */
char e_type[2]; /* Type of section */
char e_sclass[1]; /* Loader class */
char e_numaux[1]; /* Number of auxiliary entries which follow */
};
#define COFF_N_BTMASK (0xf) /* Mask for important class bits */
#define COFF_N_TMASK (0x30) /* Mask for important type bits */
#define COFF_N_BTSHFT (4) /* # bits to shift class field */
#define COFF_N_TSHIFT (2) /* # bits to shift type field */
/*
* Auxiliary entries because the main table is too limiting.
*/
union COFF_auxent {
/*
* Debugger information
*/
struct {
char x_tagndx[4]; /* str, un, or enum tag indx */
union {
struct {
char x_lnno[2]; /* declaration line number */
char x_size[2]; /* str/union/array size */
} x_lnsz;
char x_fsize[4]; /* size of function */
} x_misc;
union {
struct { /* if ISFCN, tag, or .bb */
char x_lnnoptr[4]; /* ptr to fcn line # */
char x_endndx[4]; /* entry ndx past block end */
} x_fcn;
struct { /* if ISARY, up to 4 dimen. */
char x_dimen[E_DIMNUM][2];
} x_ary;
} x_fcnary;
char x_tvndx[2]; /* tv index */
} x_sym;
/*
* Source file names (debugger information)
*/
union {
char x_fname[E_FILNMLEN];
struct {
char x_zeroes[4];
char x_offset[4];
} x_n;
} x_file;
/*
* Section information
*/
struct {
char x_scnlen[4]; /* section length */
char x_nreloc[2]; /* # relocation entries */
char x_nlinno[2]; /* # line numbers */
} x_scn;
/*
* Transfer vector (branch table)
*/
struct {
char x_tvfill[4]; /* tv fill value */
char x_tvlen[2]; /* length of .tv */
char x_tvran[2][2]; /* tv range */
} x_tv; /* info about .tv section (in auxent of symbol .tv)) */
};
#define COFF_SYMENT struct COFF_syment
#define COFF_SYMESZ 18
#define COFF_AUXENT union COFF_auxent
#define COFF_AUXESZ 18
#define COFF_ETEXT "etext"
/********************** RELOCATION DIRECTIVES **********************/
struct COFF_reloc {
char r_vaddr[4]; /* Virtual address of item */
char r_symndx[4]; /* Symbol index in the symtab */
char r_type[2]; /* Relocation type */
};
#define COFF_RELOC struct COFF_reloc
#define COFF_RELSZ 10
#define COFF_DEF_DATA_SECTION_ALIGNMENT 4
#define COFF_DEF_BSS_SECTION_ALIGNMENT 4
#define COFF_DEF_TEXT_SECTION_ALIGNMENT 4
/* For new sections we haven't heard of before */
#define COFF_DEF_SECTION_ALIGNMENT 4

/shark/trunk/drivers/linuxc26/include/linux/user.h
0,0 → 1,0
#include <asm/user.h>

/shark/trunk/drivers/linuxc26/include/linux/scx200.h
0,0 → 1,56
/* linux/include/linux/scx200.h
Copyright (c) 2001,2002 Christer Weinigel <wingel@nano-system.com>
Defines for the National Semiconductor SCx200 Processors
*/
/* Interesting stuff for the National Semiconductor SCx200 CPU */
/* F0 PCI Header/Bridge Configuration Registers */
#define SCx200_DOCCS_BASE 0x78 /* DOCCS Base Address Register */
#define SCx200_DOCCS_CTRL 0x7c /* DOCCS Control Register */
/* GPIO Register Block */
#define SCx200_GPIO_SIZE 0x2c /* Size of GPIO register block */
/* General Configuration Block */
#define SCx200_CB_BASE 0x9000 /* Base fixed at 0x9000 according to errata */
/* Watchdog Timer */
#define SCx200_WDT_OFFSET 0x00 /* offset within configuration block */
#define SCx200_WDT_SIZE 0x05 /* size */
#define SCx200_WDT_WDTO 0x00 /* Time-Out Register */
#define SCx200_WDT_WDCNFG 0x02 /* Configuration Register */
#define SCx200_WDT_WDSTS 0x04 /* Status Register */
#define SCx200_WDT_WDSTS_WDOVF (1<<0) /* Overflow bit */
/* High Resolution Timer */
#define SCx200_TIMER_OFFSET 0x08
#define SCx200_TIMER_SIZE 0x05
/* Clock Generators */
#define SCx200_CLOCKGEN_OFFSET 0x10
#define SCx200_CLOCKGEN_SIZE 0x10
/* Pin Multiplexing and Miscellaneous Configuration Registers */
#define SCx200_MISC_OFFSET 0x30
#define SCx200_MISC_SIZE 0x10
#define SCx200_PMR 0x30 /* Pin Multiplexing Register */
#define SCx200_MCR 0x34 /* Miscellaneous Configuration Register */
#define SCx200_INTSEL 0x38 /* Interrupt Selection Register */
#define SCx200_IID 0x3c /* IA On a Chip Identification Number Reg */
#define SCx200_REV 0x3d /* Revision Register */
#define SCx200_CBA 0x3e /* Configuration Base Address Register */
/* Verify that the configuration block really is there */
#define scx200_cb_probe(base) (inw((base) + SCx200_CBA) == (base))
/*
Local variables:
compile-command: "make -C ../.. bzImage modules"
c-basic-offset: 8
End:
*/

/shark/trunk/drivers/linuxc26/include/linux/capability.h
0,0 → 1,358
/*
* This is <linux/capability.h>
*
* Andrew G. Morgan <morgan@transmeta.com>
* Alexander Kjeldaas <astor@guardian.no>
* with help from Aleph1, Roland Buresund and Andrew Main.
*
* See here for the libcap library ("POSIX draft" compliance):
*
* ftp://linux.kernel.org/pub/linux/libs/security/linux-privs/kernel-2.2/
*/
#ifndef _LINUX_CAPABILITY_H
#define _LINUX_CAPABILITY_H
#include <linux/types.h>
#include <linux/compiler.h>
/* User-level do most of the mapping between kernel and user
capabilities based on the version tag given by the kernel. The
kernel might be somewhat backwards compatible, but don't bet on
it. */
/* XXX - Note, cap_t, is defined by POSIX to be an "opaque" pointer to
a set of three capability sets. The transposition of 3*the
following structure to such a composite is better handled in a user
library since the draft standard requires the use of malloc/free
etc.. */
#define _LINUX_CAPABILITY_VERSION 0x19980330
typedef struct __user_cap_header_struct {
__u32 version;
int pid;
} __user *cap_user_header_t;
typedef struct __user_cap_data_struct {
__u32 effective;
__u32 permitted;
__u32 inheritable;
} __user *cap_user_data_t;
#ifdef __KERNEL__
#include <linux/spinlock.h>
extern spinlock_t task_capability_lock;
/* #define STRICT_CAP_T_TYPECHECKS */
#ifdef STRICT_CAP_T_TYPECHECKS
typedef struct kernel_cap_struct {
__u32 cap;
} kernel_cap_t;
#else
typedef __u32 kernel_cap_t;
#endif
#define _USER_CAP_HEADER_SIZE (2*sizeof(__u32))
#define _KERNEL_CAP_T_SIZE (sizeof(kernel_cap_t))
#endif
/**
** POSIX-draft defined capabilities.
**/
/* In a system with the [_POSIX_CHOWN_RESTRICTED] option defined, this
overrides the restriction of changing file ownership and group
ownership. */
#define CAP_CHOWN 0
/* Override all DAC access, including ACL execute access if
[_POSIX_ACL] is defined. Excluding DAC access covered by
CAP_LINUX_IMMUTABLE. */
#define CAP_DAC_OVERRIDE 1
/* Overrides all DAC restrictions regarding read and search on files
and directories, including ACL restrictions if [_POSIX_ACL] is
defined. Excluding DAC access covered by CAP_LINUX_IMMUTABLE. */
#define CAP_DAC_READ_SEARCH 2
/* Overrides all restrictions about allowed operations on files, where
file owner ID must be equal to the user ID, except where CAP_FSETID
is applicable. It doesn't override MAC and DAC restrictions. */
#define CAP_FOWNER 3
/* Overrides the following restrictions that the effective user ID
shall match the file owner ID when setting the S_ISUID and S_ISGID
bits on that file; that the effective group ID (or one of the
supplementary group IDs) shall match the file owner ID when setting
the S_ISGID bit on that file; that the S_ISUID and S_ISGID bits are
cleared on successful return from chown(2) (not implemented). */
#define CAP_FSETID 4
/* Used to decide between falling back on the old suser() or fsuser(). */
#define CAP_FS_MASK 0x1f
/* Overrides the restriction that the real or effective user ID of a
process sending a signal must match the real or effective user ID
of the process receiving the signal. */
#define CAP_KILL 5
/* Allows setgid(2) manipulation */
/* Allows setgroups(2) */
/* Allows forged gids on socket credentials passing. */
#define CAP_SETGID 6
/* Allows set*uid(2) manipulation (including fsuid). */
/* Allows forged pids on socket credentials passing. */
#define CAP_SETUID 7
/**
** Linux-specific capabilities
**/
/* Transfer any capability in your permitted set to any pid,
remove any capability in your permitted set from any pid */
#define CAP_SETPCAP 8
/* Allow modification of S_IMMUTABLE and S_APPEND file attributes */
#define CAP_LINUX_IMMUTABLE 9
/* Allows binding to TCP/UDP sockets below 1024 */
/* Allows binding to ATM VCIs below 32 */
#define CAP_NET_BIND_SERVICE 10
/* Allow broadcasting, listen to multicast */
#define CAP_NET_BROADCAST 11
/* Allow interface configuration */
/* Allow administration of IP firewall, masquerading and accounting */
/* Allow setting debug option on sockets */
/* Allow modification of routing tables */
/* Allow setting arbitrary process / process group ownership on
sockets */
/* Allow binding to any address for transparent proxying */
/* Allow setting TOS (type of service) */
/* Allow setting promiscuous mode */
/* Allow clearing driver statistics */
/* Allow multicasting */
/* Allow read/write of device-specific registers */
/* Allow activation of ATM control sockets */
#define CAP_NET_ADMIN 12
/* Allow use of RAW sockets */
/* Allow use of PACKET sockets */
#define CAP_NET_RAW 13
/* Allow locking of shared memory segments */
/* Allow mlock and mlockall (which doesn't really have anything to do
with IPC) */
#define CAP_IPC_LOCK 14
/* Override IPC ownership checks */
#define CAP_IPC_OWNER 15
/* Insert and remove kernel modules - modify kernel without limit */
/* Modify cap_bset */
#define CAP_SYS_MODULE 16
/* Allow ioperm/iopl access */
/* Allow sending USB messages to any device via /proc/bus/usb */
#define CAP_SYS_RAWIO 17
/* Allow use of chroot() */
#define CAP_SYS_CHROOT 18
/* Allow ptrace() of any process */
#define CAP_SYS_PTRACE 19
/* Allow configuration of process accounting */
#define CAP_SYS_PACCT 20
/* Allow configuration of the secure attention key */
/* Allow administration of the random device */
/* Allow examination and configuration of disk quotas */
/* Allow configuring the kernel's syslog (printk behaviour) */
/* Allow setting the domainname */
/* Allow setting the hostname */
/* Allow calling bdflush() */
/* Allow mount() and umount(), setting up new smb connection */
/* Allow some autofs root ioctls */
/* Allow nfsservctl */
/* Allow VM86_REQUEST_IRQ */
/* Allow to read/write pci config on alpha */
/* Allow irix_prctl on mips (setstacksize) */
/* Allow flushing all cache on m68k (sys_cacheflush) */
/* Allow removing semaphores */
/* Used instead of CAP_CHOWN to "chown" IPC message queues, semaphores
and shared memory */
/* Allow locking/unlocking of shared memory segment */
/* Allow turning swap on/off */
/* Allow forged pids on socket credentials passing */
/* Allow setting readahead and flushing buffers on block devices */
/* Allow setting geometry in floppy driver */
/* Allow turning DMA on/off in xd driver */
/* Allow administration of md devices (mostly the above, but some
extra ioctls) */
/* Allow tuning the ide driver */
/* Allow access to the nvram device */
/* Allow administration of apm_bios, serial and bttv (TV) device */
/* Allow manufacturer commands in isdn CAPI support driver */
/* Allow reading non-standardized portions of pci configuration space */
/* Allow DDI debug ioctl on sbpcd driver */
/* Allow setting up serial ports */
/* Allow sending raw qic-117 commands */
/* Allow enabling/disabling tagged queuing on SCSI controllers and sending
arbitrary SCSI commands */
/* Allow setting encryption key on loopback filesystem */
#define CAP_SYS_ADMIN 21
/* Allow use of reboot() */
#define CAP_SYS_BOOT 22
/* Allow raising priority and setting priority on other (different
UID) processes */
/* Allow use of FIFO and round-robin (realtime) scheduling on own
processes and setting the scheduling algorithm used by another
process. */
/* Allow setting cpu affinity on other processes */
#define CAP_SYS_NICE 23
/* Override resource limits. Set resource limits. */
/* Override quota limits. */
/* Override reserved space on ext2 filesystem */
/* Modify data journaling mode on ext3 filesystem (uses journaling
resources) */
/* NOTE: ext2 honors fsuid when checking for resource overrides, so
you can override using fsuid too */
/* Override size restrictions on IPC message queues */
/* Allow more than 64hz interrupts from the real-time clock */
/* Override max number of consoles on console allocation */
/* Override max number of keymaps */
#define CAP_SYS_RESOURCE 24
/* Allow manipulation of system clock */
/* Allow irix_stime on mips */
/* Allow setting the real-time clock */
#define CAP_SYS_TIME 25
/* Allow configuration of tty devices */
/* Allow vhangup() of tty */
#define CAP_SYS_TTY_CONFIG 26
/* Allow the privileged aspects of mknod() */
#define CAP_MKNOD 27
/* Allow taking of leases on files */
#define CAP_LEASE 28
#ifdef __KERNEL__
/*
* Bounding set
*/
extern kernel_cap_t cap_bset;
/*
* Internal kernel functions only
*/
#ifdef STRICT_CAP_T_TYPECHECKS
#define to_cap_t(x) { x }
#define cap_t(x) (x).cap
#else
#define to_cap_t(x) (x)
#define cap_t(x) (x)
#endif
#define CAP_EMPTY_SET to_cap_t(0)
#define CAP_FULL_SET to_cap_t(~0)
#define CAP_INIT_EFF_SET to_cap_t(~0 & ~CAP_TO_MASK(CAP_SETPCAP))
#define CAP_INIT_INH_SET to_cap_t(0)
#define CAP_TO_MASK(x) (1 << (x))
#define cap_raise(c, flag) (cap_t(c) |= CAP_TO_MASK(flag))
#define cap_lower(c, flag) (cap_t(c) &= ~CAP_TO_MASK(flag))
#define cap_raised(c, flag) (cap_t(c) & CAP_TO_MASK(flag))
static inline kernel_cap_t cap_combine(kernel_cap_t a, kernel_cap_t b)
{
kernel_cap_t dest;
cap_t(dest) = cap_t(a) | cap_t(b);
return dest;
}
static inline kernel_cap_t cap_intersect(kernel_cap_t a, kernel_cap_t b)
{
kernel_cap_t dest;
cap_t(dest) = cap_t(a) & cap_t(b);
return dest;
}
static inline kernel_cap_t cap_drop(kernel_cap_t a, kernel_cap_t drop)
{
kernel_cap_t dest;
cap_t(dest) = cap_t(a) & ~cap_t(drop);
return dest;
}
static inline kernel_cap_t cap_invert(kernel_cap_t c)
{
kernel_cap_t dest;
cap_t(dest) = ~cap_t(c);
return dest;
}
#define cap_isclear(c) (!cap_t(c))
#define cap_issubset(a,set) (!(cap_t(a) & ~cap_t(set)))
#define cap_clear(c) do { cap_t(c) = 0; } while(0)
#define cap_set_full(c) do { cap_t(c) = ~0; } while(0)
#define cap_mask(c,mask) do { cap_t(c) &= cap_t(mask); } while(0)
#define cap_is_fs_cap(c) (CAP_TO_MASK(c) & CAP_FS_MASK)
#endif /* __KERNEL__ */
#endif /* !_LINUX_CAPABILITY_H */

/shark/trunk/drivers/linuxc26/include/linux/soundcard.h
0,0 → 1,1298
#ifndef SOUNDCARD_H
#define SOUNDCARD_H
/*
* Copyright by Hannu Savolainen 1993-1997
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met: 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer. 2.
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
/*
* OSS interface version. With versions earlier than 3.6 this value is
* an integer with value less than 361. In versions 3.6 and later
* it's a six digit hexadecimal value. For example value
* of 0x030600 represents OSS version 3.6.0.
* Use ioctl(fd, OSS_GETVERSION, &int) to get the version number of
* the currently active driver.
*/
#define SOUND_VERSION 0x030802
#define OPEN_SOUND_SYSTEM
/* In Linux we need to be prepared for cross compiling */
#include <linux/ioctl.h>
/*
* Supported card ID numbers (Should be somewhere else?)
*/
#define SNDCARD_ADLIB 1
#define SNDCARD_SB 2
#define SNDCARD_PAS 3
#define SNDCARD_GUS 4
#define SNDCARD_MPU401 5
#define SNDCARD_SB16 6
#define SNDCARD_SB16MIDI 7
#define SNDCARD_UART6850 8
#define SNDCARD_GUS16 9
#define SNDCARD_MSS 10
#define SNDCARD_PSS 11
#define SNDCARD_SSCAPE 12
#define SNDCARD_PSS_MPU 13
#define SNDCARD_PSS_MSS 14
#define SNDCARD_SSCAPE_MSS 15
#define SNDCARD_TRXPRO 16
#define SNDCARD_TRXPRO_SB 17
#define SNDCARD_TRXPRO_MPU 18
#define SNDCARD_MAD16 19
#define SNDCARD_MAD16_MPU 20
#define SNDCARD_CS4232 21
#define SNDCARD_CS4232_MPU 22
#define SNDCARD_MAUI 23
#define SNDCARD_PSEUDO_MSS 24
#define SNDCARD_GUSPNP 25
#define SNDCARD_UART401 26
/* Sound card numbers 27 to N are reserved. Don't add more numbers here. */
/***********************************
* IOCTL Commands for /dev/sequencer
*/
#ifndef _SIOWR
#if defined(_IOWR) && (defined(_AIX) || (!defined(sun) && !defined(sparc) && !defined(__sparc__) && !defined(__INCioctlh) && !defined(__Lynx__)))
/* Use already defined ioctl defines if they exist (except with Sun or Sparc) */
#define SIOCPARM_MASK IOCPARM_MASK
#define SIOC_VOID IOC_VOID
#define SIOC_OUT IOC_OUT
#define SIOC_IN IOC_IN
#define SIOC_INOUT IOC_INOUT
#define _SIOC_SIZE _IOC_SIZE
#define _SIOC_DIR _IOC_DIR
#define _SIOC_NONE _IOC_NONE
#define _SIOC_READ _IOC_READ
#define _SIOC_WRITE _IOC_WRITE
#define _SIO _IO
#define _SIOR _IOR
#define _SIOW _IOW
#define _SIOWR _IOWR
#else
/* Ioctl's have the command encoded in the lower word,
* and the size of any in or out parameters in the upper
* word. The high 2 bits of the upper word are used
* to encode the in/out status of the parameter; for now
* we restrict parameters to at most 8191 bytes.
*/
/* #define SIOCTYPE (0xff<<8) */
#define SIOCPARM_MASK 0x1fff /* parameters must be < 8192 bytes */
#define SIOC_VOID 0x00000000 /* no parameters */
#define SIOC_OUT 0x20000000 /* copy out parameters */
#define SIOC_IN 0x40000000 /* copy in parameters */
#define SIOC_INOUT (SIOC_IN|SIOC_OUT)
/* the 0x20000000 is so we can distinguish new ioctl's from old */
#define _SIO(x,y) ((int)(SIOC_VOID|(x<<8)|y))
#define _SIOR(x,y,t) ((int)(SIOC_OUT|((sizeof(t)&SIOCPARM_MASK)<<16)|(x<<8)|y))
#define _SIOW(x,y,t) ((int)(SIOC_IN|((sizeof(t)&SIOCPARM_MASK)<<16)|(x<<8)|y))
/* this should be _SIORW, but stdio got there first */
#define _SIOWR(x,y,t) ((int)(SIOC_INOUT|((sizeof(t)&SIOCPARM_MASK)<<16)|(x<<8)|y))
#define _SIOC_SIZE(x) ((x>>16)&SIOCPARM_MASK)
#define _SIOC_DIR(x) (x & 0xf0000000)
#define _SIOC_NONE SIOC_VOID
#define _SIOC_READ SIOC_OUT
#define _SIOC_WRITE SIOC_IN
# endif /* _IOWR */
#endif /* !_SIOWR */
#define SNDCTL_SEQ_RESET _SIO ('Q', 0)
#define SNDCTL_SEQ_SYNC _SIO ('Q', 1)
#define SNDCTL_SYNTH_INFO _SIOWR('Q', 2, struct synth_info)
#define SNDCTL_SEQ_CTRLRATE _SIOWR('Q', 3, int) /* Set/get timer resolution (HZ) */
#define SNDCTL_SEQ_GETOUTCOUNT _SIOR ('Q', 4, int)
#define SNDCTL_SEQ_GETINCOUNT _SIOR ('Q', 5, int)
#define SNDCTL_SEQ_PERCMODE _SIOW ('Q', 6, int)
#define SNDCTL_FM_LOAD_INSTR _SIOW ('Q', 7, struct sbi_instrument) /* Obsolete. Don't use!!!!!! */
#define SNDCTL_SEQ_TESTMIDI _SIOW ('Q', 8, int)
#define SNDCTL_SEQ_RESETSAMPLES _SIOW ('Q', 9, int)
#define SNDCTL_SEQ_NRSYNTHS _SIOR ('Q',10, int)
#define SNDCTL_SEQ_NRMIDIS _SIOR ('Q',11, int)
#define SNDCTL_MIDI_INFO _SIOWR('Q',12, struct midi_info)
#define SNDCTL_SEQ_THRESHOLD _SIOW ('Q',13, int)
#define SNDCTL_SYNTH_MEMAVL _SIOWR('Q',14, int) /* in=dev#, out=memsize */
#define SNDCTL_FM_4OP_ENABLE _SIOW ('Q',15, int) /* in=dev# */
#define SNDCTL_SEQ_PANIC _SIO ('Q',17)
#define SNDCTL_SEQ_OUTOFBAND _SIOW ('Q',18, struct seq_event_rec)
#define SNDCTL_SEQ_GETTIME _SIOR ('Q',19, int)
#define SNDCTL_SYNTH_ID _SIOWR('Q',20, struct synth_info)
#define SNDCTL_SYNTH_CONTROL _SIOWR('Q',21, struct synth_control)
#define SNDCTL_SYNTH_REMOVESAMPLE _SIOWR('Q',22, struct remove_sample)
typedef struct synth_control
{
int devno; /* Synthesizer # */
char data[4000]; /* Device spesific command/data record */
}synth_control;
typedef struct remove_sample
{
int devno; /* Synthesizer # */
int bankno; /* MIDI bank # (0=General MIDI) */
int instrno; /* MIDI instrument number */
} remove_sample;
typedef struct seq_event_rec {
unsigned char arr[8];
} seq_event_rec;
#define SNDCTL_TMR_TIMEBASE _SIOWR('T', 1, int)
#define SNDCTL_TMR_START _SIO ('T', 2)
#define SNDCTL_TMR_STOP _SIO ('T', 3)
#define SNDCTL_TMR_CONTINUE _SIO ('T', 4)
#define SNDCTL_TMR_TEMPO _SIOWR('T', 5, int)
#define SNDCTL_TMR_SOURCE _SIOWR('T', 6, int)
# define TMR_INTERNAL 0x00000001
# define TMR_EXTERNAL 0x00000002
# define TMR_MODE_MIDI 0x00000010
# define TMR_MODE_FSK 0x00000020
# define TMR_MODE_CLS 0x00000040
# define TMR_MODE_SMPTE 0x00000080
#define SNDCTL_TMR_METRONOME _SIOW ('T', 7, int)
#define SNDCTL_TMR_SELECT _SIOW ('T', 8, int)
/*
* Some big endian/little endian handling macros
*/
#if defined(_AIX) || defined(AIX) || defined(sparc) || defined(__sparc__) || defined(HPPA) || defined(PPC) || defined(__mc68000__)
/* Big endian machines */
# define _PATCHKEY(id) (0xfd00|id)
# define AFMT_S16_NE AFMT_S16_BE
#else
# define _PATCHKEY(id) ((id<<8)|0xfd)
# define AFMT_S16_NE AFMT_S16_LE
#endif
/*
* Sample loading mechanism for internal synthesizers (/dev/sequencer)
* The following patch_info structure has been designed to support
* Gravis UltraSound. It tries to be universal format for uploading
* sample based patches but is probably too limited.
*
* (PBD) As Hannu guessed, the GUS structure is too limited for
* the WaveFront, but this is the right place for a constant definition.
*/
struct patch_info {
unsigned short key; /* Use WAVE_PATCH here */
#define WAVE_PATCH _PATCHKEY(0x04)
#define GUS_PATCH WAVE_PATCH
#define WAVEFRONT_PATCH _PATCHKEY(0x06)
short device_no; /* Synthesizer number */
short instr_no; /* Midi pgm# */
unsigned int mode;
/*
* The least significant byte has the same format than the GUS .PAT
* files
*/
#define WAVE_16_BITS 0x01 /* bit 0 = 8 or 16 bit wave data. */
#define WAVE_UNSIGNED 0x02 /* bit 1 = Signed - Unsigned data. */
#define WAVE_LOOPING 0x04 /* bit 2 = looping enabled-1. */
#define WAVE_BIDIR_LOOP 0x08 /* bit 3 = Set is bidirectional looping. */
#define WAVE_LOOP_BACK 0x10 /* bit 4 = Set is looping backward. */
#define WAVE_SUSTAIN_ON 0x20 /* bit 5 = Turn sustaining on. (Env. pts. 3)*/
#define WAVE_ENVELOPES 0x40 /* bit 6 = Enable envelopes - 1 */
#define WAVE_FAST_RELEASE 0x80 /* bit 7 = Shut off immediately after note off */
/* (use the env_rate/env_offs fields). */
/* Linux specific bits */
#define WAVE_VIBRATO 0x00010000 /* The vibrato info is valid */
#define WAVE_TREMOLO 0x00020000 /* The tremolo info is valid */
#define WAVE_SCALE 0x00040000 /* The scaling info is valid */
#define WAVE_FRACTIONS 0x00080000 /* Fraction information is valid */
/* Reserved bits */
#define WAVE_ROM 0x40000000 /* For future use */
#define WAVE_MULAW 0x20000000 /* For future use */
/* Other bits must be zeroed */
int len; /* Size of the wave data in bytes */
int loop_start, loop_end; /* Byte offsets from the beginning */
/*
* The base_freq and base_note fields are used when computing the
* playback speed for a note. The base_note defines the tone frequency
* which is heard if the sample is played using the base_freq as the
* playback speed.
*
* The low_note and high_note fields define the minimum and maximum note
* frequencies for which this sample is valid. It is possible to define
* more than one samples for an instrument number at the same time. The
* low_note and high_note fields are used to select the most suitable one.
*
* The fields base_note, high_note and low_note should contain
* the note frequency multiplied by 1000. For example value for the
* middle A is 440*1000.
*/
unsigned int base_freq;
unsigned int base_note;
unsigned int high_note;
unsigned int low_note;
int panning; /* -128=left, 127=right */
int detuning;
/* New fields introduced in version 1.99.5 */
/* Envelope. Enabled by mode bit WAVE_ENVELOPES */
unsigned char env_rate[ 6 ]; /* GUS HW ramping rate */
unsigned char env_offset[ 6 ]; /* 255 == 100% */
/*
* The tremolo, vibrato and scale info are not supported yet.
* Enable by setting the mode bits WAVE_TREMOLO, WAVE_VIBRATO or
* WAVE_SCALE
*/
unsigned char tremolo_sweep;
unsigned char tremolo_rate;
unsigned char tremolo_depth;
unsigned char vibrato_sweep;
unsigned char vibrato_rate;
unsigned char vibrato_depth;
int scale_frequency;
unsigned int scale_factor; /* from 0 to 2048 or 0 to 2 */
int volume;
int fractions;
int reserved1;
int spare[2];
char data[1]; /* The waveform data starts here */
};
struct sysex_info {
short key; /* Use SYSEX_PATCH or MAUI_PATCH here */
#define SYSEX_PATCH _PATCHKEY(0x05)
#define MAUI_PATCH _PATCHKEY(0x06)
short device_no; /* Synthesizer number */
int len; /* Size of the sysex data in bytes */
unsigned char data[1]; /* Sysex data starts here */
};
/*
* /dev/sequencer input events.
*
* The data written to the /dev/sequencer is a stream of events. Events
* are records of 4 or 8 bytes. The first byte defines the size.
* Any number of events can be written with a write call. There
* is a set of macros for sending these events. Use these macros if you
* want to maximize portability of your program.
*
* Events SEQ_WAIT, SEQ_MIDIPUTC and SEQ_ECHO. Are also input events.
* (All input events are currently 4 bytes long. Be prepared to support
* 8 byte events also. If you receive any event having first byte >= 128,
* it's a 8 byte event.
*
* The events are documented at the end of this file.
*
* Normal events (4 bytes)
* There is also a 8 byte version of most of the 4 byte events. The
* 8 byte one is recommended.
*/
#define SEQ_NOTEOFF 0
#define SEQ_FMNOTEOFF SEQ_NOTEOFF /* Just old name */
#define SEQ_NOTEON 1
#define SEQ_FMNOTEON SEQ_NOTEON
#define SEQ_WAIT TMR_WAIT_ABS
#define SEQ_PGMCHANGE 3
#define SEQ_FMPGMCHANGE SEQ_PGMCHANGE
#define SEQ_SYNCTIMER TMR_START
#define SEQ_MIDIPUTC 5
#define SEQ_DRUMON 6 /*** OBSOLETE ***/
#define SEQ_DRUMOFF 7 /*** OBSOLETE ***/
#define SEQ_ECHO TMR_ECHO /* For synching programs with output */
#define SEQ_AFTERTOUCH 9
#define SEQ_CONTROLLER 10
/*******************************************
* Midi controller numbers
*******************************************
* Controllers 0 to 31 (0x00 to 0x1f) and
* 32 to 63 (0x20 to 0x3f) are continuous
* controllers.
* In the MIDI 1.0 these controllers are sent using
* two messages. Controller numbers 0 to 31 are used
* to send the MSB and the controller numbers 32 to 63
* are for the LSB. Note that just 7 bits are used in MIDI bytes.
*/
#define CTL_BANK_SELECT 0x00
#define CTL_MODWHEEL 0x01
#define CTL_BREATH 0x02
/* undefined 0x03 */
#define CTL_FOOT 0x04
#define CTL_PORTAMENTO_TIME 0x05
#define CTL_DATA_ENTRY 0x06
#define CTL_MAIN_VOLUME 0x07
#define CTL_BALANCE 0x08
/* undefined 0x09 */
#define CTL_PAN 0x0a
#define CTL_EXPRESSION 0x0b
/* undefined 0x0c */
/* undefined 0x0d */
/* undefined 0x0e */
/* undefined 0x0f */
#define CTL_GENERAL_PURPOSE1 0x10
#define CTL_GENERAL_PURPOSE2 0x11
#define CTL_GENERAL_PURPOSE3 0x12
#define CTL_GENERAL_PURPOSE4 0x13
/* undefined 0x14 - 0x1f */
/* undefined 0x20 */
/* The controller numbers 0x21 to 0x3f are reserved for the */
/* least significant bytes of the controllers 0x00 to 0x1f. */
/* These controllers are not recognised by the driver. */
/* Controllers 64 to 69 (0x40 to 0x45) are on/off switches. */
/* 0=OFF and 127=ON (intermediate values are possible) */
#define CTL_DAMPER_PEDAL 0x40
#define CTL_SUSTAIN 0x40 /* Alias */
#define CTL_HOLD 0x40 /* Alias */
#define CTL_PORTAMENTO 0x41
#define CTL_SOSTENUTO 0x42
#define CTL_SOFT_PEDAL 0x43
/* undefined 0x44 */
#define CTL_HOLD2 0x45
/* undefined 0x46 - 0x4f */
#define CTL_GENERAL_PURPOSE5 0x50
#define CTL_GENERAL_PURPOSE6 0x51
#define CTL_GENERAL_PURPOSE7 0x52
#define CTL_GENERAL_PURPOSE8 0x53
/* undefined 0x54 - 0x5a */
#define CTL_EXT_EFF_DEPTH 0x5b
#define CTL_TREMOLO_DEPTH 0x5c
#define CTL_CHORUS_DEPTH 0x5d
#define CTL_DETUNE_DEPTH 0x5e
#define CTL_CELESTE_DEPTH 0x5e /* Alias for the above one */
#define CTL_PHASER_DEPTH 0x5f
#define CTL_DATA_INCREMENT 0x60
#define CTL_DATA_DECREMENT 0x61
#define CTL_NONREG_PARM_NUM_LSB 0x62
#define CTL_NONREG_PARM_NUM_MSB 0x63
#define CTL_REGIST_PARM_NUM_LSB 0x64
#define CTL_REGIST_PARM_NUM_MSB 0x65
/* undefined 0x66 - 0x78 */
/* reserved 0x79 - 0x7f */
/* Pseudo controllers (not midi compatible) */
#define CTRL_PITCH_BENDER 255
#define CTRL_PITCH_BENDER_RANGE 254
#define CTRL_EXPRESSION 253 /* Obsolete */
#define CTRL_MAIN_VOLUME 252 /* Obsolete */
#define SEQ_BALANCE 11
#define SEQ_VOLMODE 12
/*
* Volume mode decides how volumes are used
*/
#define VOL_METHOD_ADAGIO 1
#define VOL_METHOD_LINEAR 2
/*
* Note! SEQ_WAIT, SEQ_MIDIPUTC and SEQ_ECHO are used also as
* input events.
*/
/*
* Event codes 0xf0 to 0xfc are reserved for future extensions.
*/
#define SEQ_FULLSIZE 0xfd /* Long events */
/*
* SEQ_FULLSIZE events are used for loading patches/samples to the
* synthesizer devices. These events are passed directly to the driver
* of the associated synthesizer device. There is no limit to the size
* of the extended events. These events are not queued but executed
* immediately when the write() is called (execution can take several
* seconds of time).
*
* When a SEQ_FULLSIZE message is written to the device, it must
* be written using exactly one write() call. Other events cannot
* be mixed to the same write.
*
* For FM synths (YM3812/OPL3) use struct sbi_instrument and write it to the
* /dev/sequencer. Don't write other data together with the instrument structure
* Set the key field of the structure to FM_PATCH. The device field is used to
* route the patch to the corresponding device.
*
* For wave table use struct patch_info. Initialize the key field
* to WAVE_PATCH.
*/
#define SEQ_PRIVATE 0xfe /* Low level HW dependent events (8 bytes) */
#define SEQ_EXTENDED 0xff /* Extended events (8 bytes) OBSOLETE */
/*
* Record for FM patches
*/
typedef unsigned char sbi_instr_data[32];
struct sbi_instrument {
unsigned short key; /* FM_PATCH or OPL3_PATCH */
#define FM_PATCH _PATCHKEY(0x01)
#define OPL3_PATCH _PATCHKEY(0x03)
short device; /* Synth# (0-4) */
int channel; /* Program# to be initialized */
sbi_instr_data operators; /* Register settings for operator cells (.SBI format) */
};
struct synth_info { /* Read only */
char name[30];
int device; /* 0-N. INITIALIZE BEFORE CALLING */
int synth_type;
#define SYNTH_TYPE_FM 0
#define SYNTH_TYPE_SAMPLE 1
#define SYNTH_TYPE_MIDI 2 /* Midi interface */
int synth_subtype;
#define FM_TYPE_ADLIB 0x00
#define FM_TYPE_OPL3 0x01
#define MIDI_TYPE_MPU401 0x401
#define SAMPLE_TYPE_BASIC 0x10
#define SAMPLE_TYPE_GUS SAMPLE_TYPE_BASIC
#define SAMPLE_TYPE_WAVEFRONT 0x11
int perc_mode; /* No longer supported */
int nr_voices;
int nr_drums; /* Obsolete field */
int instr_bank_size;
unsigned int capabilities;
#define SYNTH_CAP_PERCMODE 0x00000001 /* No longer used */
#define SYNTH_CAP_OPL3 0x00000002 /* Set if OPL3 supported */
#define SYNTH_CAP_INPUT 0x00000004 /* Input (MIDI) device */
int dummies[19]; /* Reserve space */
};
struct sound_timer_info {
char name[32];
int caps;
};
#define MIDI_CAP_MPU401 1 /* MPU-401 intelligent mode */
struct midi_info {
char name[30];
int device; /* 0-N. INITIALIZE BEFORE CALLING */
unsigned int capabilities; /* To be defined later */
int dev_type;
int dummies[18]; /* Reserve space */
};
/********************************************
* ioctl commands for the /dev/midi##
*/
typedef struct {
unsigned char cmd;
char nr_args, nr_returns;
unsigned char data[30];
} mpu_command_rec;
#define SNDCTL_MIDI_PRETIME _SIOWR('m', 0, int)
#define SNDCTL_MIDI_MPUMODE _SIOWR('m', 1, int)
#define SNDCTL_MIDI_MPUCMD _SIOWR('m', 2, mpu_command_rec)
/********************************************
* IOCTL commands for /dev/dsp and /dev/audio
*/
#define SNDCTL_DSP_RESET _SIO ('P', 0)
#define SNDCTL_DSP_SYNC _SIO ('P', 1)
#define SNDCTL_DSP_SPEED _SIOWR('P', 2, int)
#define SNDCTL_DSP_STEREO _SIOWR('P', 3, int)
#define SNDCTL_DSP_GETBLKSIZE _SIOWR('P', 4, int)
#define SNDCTL_DSP_SAMPLESIZE SNDCTL_DSP_SETFMT
#define SNDCTL_DSP_CHANNELS _SIOWR('P', 6, int)
#define SOUND_PCM_WRITE_CHANNELS SNDCTL_DSP_CHANNELS
#define SOUND_PCM_WRITE_FILTER _SIOWR('P', 7, int)
#define SNDCTL_DSP_POST _SIO ('P', 8)
#define SNDCTL_DSP_SUBDIVIDE _SIOWR('P', 9, int)
#define SNDCTL_DSP_SETFRAGMENT _SIOWR('P',10, int)
/* Audio data formats (Note! U8=8 and S16_LE=16 for compatibility) */
#define SNDCTL_DSP_GETFMTS _SIOR ('P',11, int) /* Returns a mask */
#define SNDCTL_DSP_SETFMT _SIOWR('P',5, int) /* Selects ONE fmt*/
# define AFMT_QUERY 0x00000000 /* Return current fmt */
# define AFMT_MU_LAW 0x00000001
# define AFMT_A_LAW 0x00000002
# define AFMT_IMA_ADPCM 0x00000004
# define AFMT_U8 0x00000008
# define AFMT_S16_LE 0x00000010 /* Little endian signed 16*/
# define AFMT_S16_BE 0x00000020 /* Big endian signed 16 */
# define AFMT_S8 0x00000040
# define AFMT_U16_LE 0x00000080 /* Little endian U16 */
# define AFMT_U16_BE 0x00000100 /* Big endian U16 */
# define AFMT_MPEG 0x00000200 /* MPEG (2) audio */
# define AFMT_AC3 0x00000400 /* Dolby Digital AC3 */
/*
* Buffer status queries.
*/
typedef struct audio_buf_info {
int fragments; /* # of available fragments (partially usend ones not counted) */
int fragstotal; /* Total # of fragments allocated */
int fragsize; /* Size of a fragment in bytes */
int bytes; /* Available space in bytes (includes partially used fragments) */
/* Note! 'bytes' could be more than fragments*fragsize */
} audio_buf_info;
#define SNDCTL_DSP_GETOSPACE _SIOR ('P',12, audio_buf_info)
#define SNDCTL_DSP_GETISPACE _SIOR ('P',13, audio_buf_info)
#define SNDCTL_DSP_NONBLOCK _SIO ('P',14)
#define SNDCTL_DSP_GETCAPS _SIOR ('P',15, int)
# define DSP_CAP_REVISION 0x000000ff /* Bits for revision level (0 to 255) */
# define DSP_CAP_DUPLEX 0x00000100 /* Full duplex record/playback */
# define DSP_CAP_REALTIME 0x00000200 /* Real time capability */
# define DSP_CAP_BATCH 0x00000400 /* Device has some kind of */
/* internal buffers which may */
/* cause some delays and */
/* decrease precision of timing */
# define DSP_CAP_COPROC 0x00000800 /* Has a coprocessor */
/* Sometimes it's a DSP */
/* but usually not */
# define DSP_CAP_TRIGGER 0x00001000 /* Supports SETTRIGGER */
# define DSP_CAP_MMAP 0x00002000 /* Supports mmap() */
# define DSP_CAP_MULTI 0x00004000 /* support multiple open */
# define DSP_CAP_BIND 0x00008000 /* channel binding to front/rear/cneter/lfe */
#define SNDCTL_DSP_GETTRIGGER _SIOR ('P',16, int)
#define SNDCTL_DSP_SETTRIGGER _SIOW ('P',16, int)
# define PCM_ENABLE_INPUT 0x00000001
# define PCM_ENABLE_OUTPUT 0x00000002
typedef struct count_info {
int bytes; /* Total # of bytes processed */
int blocks; /* # of fragment transitions since last time */
int ptr; /* Current DMA pointer value */
} count_info;
#define SNDCTL_DSP_GETIPTR _SIOR ('P',17, count_info)
#define SNDCTL_DSP_GETOPTR _SIOR ('P',18, count_info)
typedef struct buffmem_desc {
unsigned *buffer;
int size;
} buffmem_desc;
#define SNDCTL_DSP_MAPINBUF _SIOR ('P', 19, buffmem_desc)
#define SNDCTL_DSP_MAPOUTBUF _SIOR ('P', 20, buffmem_desc)
#define SNDCTL_DSP_SETSYNCRO _SIO ('P', 21)
#define SNDCTL_DSP_SETDUPLEX _SIO ('P', 22)
#define SNDCTL_DSP_GETODELAY _SIOR ('P', 23, int)
#define SNDCTL_DSP_GETCHANNELMASK _SIOWR('P', 64, int)
#define SNDCTL_DSP_BIND_CHANNEL _SIOWR('P', 65, int)
# define DSP_BIND_QUERY 0x00000000
# define DSP_BIND_FRONT 0x00000001
# define DSP_BIND_SURR 0x00000002
# define DSP_BIND_CENTER_LFE 0x00000004
# define DSP_BIND_HANDSET 0x00000008
# define DSP_BIND_MIC 0x00000010
# define DSP_BIND_MODEM1 0x00000020
# define DSP_BIND_MODEM2 0x00000040
# define DSP_BIND_I2S 0x00000080
# define DSP_BIND_SPDIF 0x00000100
#define SNDCTL_DSP_SETSPDIF _SIOW ('P', 66, int)
#define SNDCTL_DSP_GETSPDIF _SIOR ('P', 67, int)
# define SPDIF_PRO 0x0001
# define SPDIF_N_AUD 0x0002
# define SPDIF_COPY 0x0004
# define SPDIF_PRE 0x0008
# define SPDIF_CC 0x07f0
# define SPDIF_L 0x0800
# define SPDIF_DRS 0x4000
# define SPDIF_V 0x8000
/*
* Application's profile defines the way how playback underrun situations should be handled.
*
* APF_NORMAL (the default) and APF_NETWORK make the driver to cleanup the
* playback buffer whenever an underrun occurs. This consumes some time
* prevents looping the existing buffer.
* APF_CPUINTENS is intended to be set by CPU intensive applications which
* are likely to run out of time occasionally. In this mode the buffer cleanup is
* disabled which saves CPU time but also let's the previous buffer content to
* be played during the "pause" after the underrun.
*/
#define SNDCTL_DSP_PROFILE _SIOW ('P', 23, int)
#define APF_NORMAL 0 /* Normal applications */
#define APF_NETWORK 1 /* Underruns probably caused by an "external" delay */
#define APF_CPUINTENS 2 /* Underruns probably caused by "overheating" the CPU */
#define SOUND_PCM_READ_RATE _SIOR ('P', 2, int)
#define SOUND_PCM_READ_CHANNELS _SIOR ('P', 6, int)
#define SOUND_PCM_READ_BITS _SIOR ('P', 5, int)
#define SOUND_PCM_READ_FILTER _SIOR ('P', 7, int)
/* Some alias names */
#define SOUND_PCM_WRITE_BITS SNDCTL_DSP_SETFMT
#define SOUND_PCM_WRITE_RATE SNDCTL_DSP_SPEED
#define SOUND_PCM_POST SNDCTL_DSP_POST
#define SOUND_PCM_RESET SNDCTL_DSP_RESET
#define SOUND_PCM_SYNC SNDCTL_DSP_SYNC
#define SOUND_PCM_SUBDIVIDE SNDCTL_DSP_SUBDIVIDE
#define SOUND_PCM_SETFRAGMENT SNDCTL_DSP_SETFRAGMENT
#define SOUND_PCM_GETFMTS SNDCTL_DSP_GETFMTS
#define SOUND_PCM_SETFMT SNDCTL_DSP_SETFMT
#define SOUND_PCM_GETOSPACE SNDCTL_DSP_GETOSPACE
#define SOUND_PCM_GETISPACE SNDCTL_DSP_GETISPACE
#define SOUND_PCM_NONBLOCK SNDCTL_DSP_NONBLOCK
#define SOUND_PCM_GETCAPS SNDCTL_DSP_GETCAPS
#define SOUND_PCM_GETTRIGGER SNDCTL_DSP_GETTRIGGER
#define SOUND_PCM_SETTRIGGER SNDCTL_DSP_SETTRIGGER
#define SOUND_PCM_SETSYNCRO SNDCTL_DSP_SETSYNCRO
#define SOUND_PCM_GETIPTR SNDCTL_DSP_GETIPTR
#define SOUND_PCM_GETOPTR SNDCTL_DSP_GETOPTR
#define SOUND_PCM_MAPINBUF SNDCTL_DSP_MAPINBUF
#define SOUND_PCM_MAPOUTBUF SNDCTL_DSP_MAPOUTBUF
/*
* ioctl calls to be used in communication with coprocessors and
* DSP chips.
*/
typedef struct copr_buffer {
int command; /* Set to 0 if not used */
int flags;
#define CPF_NONE 0x0000
#define CPF_FIRST 0x0001 /* First block */
#define CPF_LAST 0x0002 /* Last block */
int len;
int offs; /* If required by the device (0 if not used) */
unsigned char data[4000]; /* NOTE! 4000 is not 4k */
} copr_buffer;
typedef struct copr_debug_buf {
int command; /* Used internally. Set to 0 */
int parm1;
int parm2;
int flags;
int len; /* Length of data in bytes */
} copr_debug_buf;
typedef struct copr_msg {
int len;
unsigned char data[4000];
} copr_msg;
#define SNDCTL_COPR_RESET _SIO ('C', 0)
#define SNDCTL_COPR_LOAD _SIOWR('C', 1, copr_buffer)
#define SNDCTL_COPR_RDATA _SIOWR('C', 2, copr_debug_buf)
#define SNDCTL_COPR_RCODE _SIOWR('C', 3, copr_debug_buf)
#define SNDCTL_COPR_WDATA _SIOW ('C', 4, copr_debug_buf)
#define SNDCTL_COPR_WCODE _SIOW ('C', 5, copr_debug_buf)
#define SNDCTL_COPR_RUN _SIOWR('C', 6, copr_debug_buf)
#define SNDCTL_COPR_HALT _SIOWR('C', 7, copr_debug_buf)
#define SNDCTL_COPR_SENDMSG _SIOWR('C', 8, copr_msg)
#define SNDCTL_COPR_RCVMSG _SIOR ('C', 9, copr_msg)
/*********************************************
* IOCTL commands for /dev/mixer
*/
/*
* Mixer devices
*
* There can be up to 20 different analog mixer channels. The
* SOUND_MIXER_NRDEVICES gives the currently supported maximum.
* The SOUND_MIXER_READ_DEVMASK returns a bitmask which tells
* the devices supported by the particular mixer.
*/
#define SOUND_MIXER_NRDEVICES 25
#define SOUND_MIXER_VOLUME 0
#define SOUND_MIXER_BASS 1
#define SOUND_MIXER_TREBLE 2
#define SOUND_MIXER_SYNTH 3
#define SOUND_MIXER_PCM 4
#define SOUND_MIXER_SPEAKER 5
#define SOUND_MIXER_LINE 6
#define SOUND_MIXER_MIC 7
#define SOUND_MIXER_CD 8
#define SOUND_MIXER_IMIX 9 /* Recording monitor */
#define SOUND_MIXER_ALTPCM 10
#define SOUND_MIXER_RECLEV 11 /* Recording level */
#define SOUND_MIXER_IGAIN 12 /* Input gain */
#define SOUND_MIXER_OGAIN 13 /* Output gain */
/*
* The AD1848 codec and compatibles have three line level inputs
* (line, aux1 and aux2). Since each card manufacturer have assigned
* different meanings to these inputs, it's inpractical to assign
* specific meanings (line, cd, synth etc.) to them.
*/
#define SOUND_MIXER_LINE1 14 /* Input source 1 (aux1) */
#define SOUND_MIXER_LINE2 15 /* Input source 2 (aux2) */
#define SOUND_MIXER_LINE3 16 /* Input source 3 (line) */
#define SOUND_MIXER_DIGITAL1 17 /* Digital (input) 1 */
#define SOUND_MIXER_DIGITAL2 18 /* Digital (input) 2 */
#define SOUND_MIXER_DIGITAL3 19 /* Digital (input) 3 */
#define SOUND_MIXER_PHONEIN 20 /* Phone input */
#define SOUND_MIXER_PHONEOUT 21 /* Phone output */
#define SOUND_MIXER_VIDEO 22 /* Video/TV (audio) in */
#define SOUND_MIXER_RADIO 23 /* Radio in */
#define SOUND_MIXER_MONITOR 24 /* Monitor (usually mic) volume */
/* Some on/off settings (SOUND_SPECIAL_MIN - SOUND_SPECIAL_MAX) */
/* Not counted to SOUND_MIXER_NRDEVICES, but use the same number space */
#define SOUND_ONOFF_MIN 28
#define SOUND_ONOFF_MAX 30
/* Note! Number 31 cannot be used since the sign bit is reserved */
#define SOUND_MIXER_NONE 31
/*
* The following unsupported macros are no longer functional.
* Use SOUND_MIXER_PRIVATE# macros in future.
*/
#define SOUND_MIXER_ENHANCE SOUND_MIXER_NONE
#define SOUND_MIXER_MUTE SOUND_MIXER_NONE
#define SOUND_MIXER_LOUD SOUND_MIXER_NONE
#define SOUND_DEVICE_LABELS {"Vol ", "Bass ", "Trebl", "Synth", "Pcm ", "Spkr ", "Line ", \
"Mic ", "CD ", "Mix ", "Pcm2 ", "Rec ", "IGain", "OGain", \
"Line1", "Line2", "Line3", "Digital1", "Digital2", "Digital3", \
"PhoneIn", "PhoneOut", "Video", "Radio", "Monitor"}
#define SOUND_DEVICE_NAMES {"vol", "bass", "treble", "synth", "pcm", "speaker", "line", \
"mic", "cd", "mix", "pcm2", "rec", "igain", "ogain", \
"line1", "line2", "line3", "dig1", "dig2", "dig3", \
"phin", "phout", "video", "radio", "monitor"}
/* Device bitmask identifiers */
#define SOUND_MIXER_RECSRC 0xff /* Arg contains a bit for each recording source */
#define SOUND_MIXER_DEVMASK 0xfe /* Arg contains a bit for each supported device */
#define SOUND_MIXER_RECMASK 0xfd /* Arg contains a bit for each supported recording source */
#define SOUND_MIXER_CAPS 0xfc
# define SOUND_CAP_EXCL_INPUT 0x00000001 /* Only one recording source at a time */
#define SOUND_MIXER_STEREODEVS 0xfb /* Mixer channels supporting stereo */
#define SOUND_MIXER_OUTSRC 0xfa /* Arg contains a bit for each input source to output */
#define SOUND_MIXER_OUTMASK 0xf9 /* Arg contains a bit for each supported input source to output */
/* Device mask bits */
#define SOUND_MASK_VOLUME (1 << SOUND_MIXER_VOLUME)
#define SOUND_MASK_BASS (1 << SOUND_MIXER_BASS)
#define SOUND_MASK_TREBLE (1 << SOUND_MIXER_TREBLE)
#define SOUND_MASK_SYNTH (1 << SOUND_MIXER_SYNTH)
#define SOUND_MASK_PCM (1 << SOUND_MIXER_PCM)
#define SOUND_MASK_SPEAKER (1 << SOUND_MIXER_SPEAKER)
#define SOUND_MASK_LINE (1 << SOUND_MIXER_LINE)
#define SOUND_MASK_MIC (1 << SOUND_MIXER_MIC)
#define SOUND_MASK_CD (1 << SOUND_MIXER_CD)
#define SOUND_MASK_IMIX (1 << SOUND_MIXER_IMIX)
#define SOUND_MASK_ALTPCM (1 << SOUND_MIXER_ALTPCM)
#define SOUND_MASK_RECLEV (1 << SOUND_MIXER_RECLEV)
#define SOUND_MASK_IGAIN (1 << SOUND_MIXER_IGAIN)
#define SOUND_MASK_OGAIN (1 << SOUND_MIXER_OGAIN)
#define SOUND_MASK_LINE1 (1 << SOUND_MIXER_LINE1)
#define SOUND_MASK_LINE2 (1 << SOUND_MIXER_LINE2)
#define SOUND_MASK_LINE3 (1 << SOUND_MIXER_LINE3)
#define SOUND_MASK_DIGITAL1 (1 << SOUND_MIXER_DIGITAL1)
#define SOUND_MASK_DIGITAL2 (1 << SOUND_MIXER_DIGITAL2)
#define SOUND_MASK_DIGITAL3 (1 << SOUND_MIXER_DIGITAL3)
#define SOUND_MASK_PHONEIN (1 << SOUND_MIXER_PHONEIN)
#define SOUND_MASK_PHONEOUT (1 << SOUND_MIXER_PHONEOUT)
#define SOUND_MASK_RADIO (1 << SOUND_MIXER_RADIO)
#define SOUND_MASK_VIDEO (1 << SOUND_MIXER_VIDEO)
#define SOUND_MASK_MONITOR (1 << SOUND_MIXER_MONITOR)
/* Obsolete macros */
#define SOUND_MASK_MUTE (1 << SOUND_MIXER_MUTE)
#define SOUND_MASK_ENHANCE (1 << SOUND_MIXER_ENHANCE)
#define SOUND_MASK_LOUD (1 << SOUND_MIXER_LOUD)
#define MIXER_READ(dev) _SIOR('M', dev, int)
#define SOUND_MIXER_READ_VOLUME MIXER_READ(SOUND_MIXER_VOLUME)
#define SOUND_MIXER_READ_BASS MIXER_READ(SOUND_MIXER_BASS)
#define SOUND_MIXER_READ_TREBLE MIXER_READ(SOUND_MIXER_TREBLE)
#define SOUND_MIXER_READ_SYNTH MIXER_READ(SOUND_MIXER_SYNTH)
#define SOUND_MIXER_READ_PCM MIXER_READ(SOUND_MIXER_PCM)
#define SOUND_MIXER_READ_SPEAKER MIXER_READ(SOUND_MIXER_SPEAKER)
#define SOUND_MIXER_READ_LINE MIXER_READ(SOUND_MIXER_LINE)
#define SOUND_MIXER_READ_MIC MIXER_READ(SOUND_MIXER_MIC)
#define SOUND_MIXER_READ_CD MIXER_READ(SOUND_MIXER_CD)
#define SOUND_MIXER_READ_IMIX MIXER_READ(SOUND_MIXER_IMIX)
#define SOUND_MIXER_READ_ALTPCM MIXER_READ(SOUND_MIXER_ALTPCM)
#define SOUND_MIXER_READ_RECLEV MIXER_READ(SOUND_MIXER_RECLEV)
#define SOUND_MIXER_READ_IGAIN MIXER_READ(SOUND_MIXER_IGAIN)
#define SOUND_MIXER_READ_OGAIN MIXER_READ(SOUND_MIXER_OGAIN)
#define SOUND_MIXER_READ_LINE1 MIXER_READ(SOUND_MIXER_LINE1)
#define SOUND_MIXER_READ_LINE2 MIXER_READ(SOUND_MIXER_LINE2)
#define SOUND_MIXER_READ_LINE3 MIXER_READ(SOUND_MIXER_LINE3)
/* Obsolete macros */
#define SOUND_MIXER_READ_MUTE MIXER_READ(SOUND_MIXER_MUTE)
#define SOUND_MIXER_READ_ENHANCE MIXER_READ(SOUND_MIXER_ENHANCE)
#define SOUND_MIXER_READ_LOUD MIXER_READ(SOUND_MIXER_LOUD)
#define SOUND_MIXER_READ_RECSRC MIXER_READ(SOUND_MIXER_RECSRC)
#define SOUND_MIXER_READ_DEVMASK MIXER_READ(SOUND_MIXER_DEVMASK)
#define SOUND_MIXER_READ_RECMASK MIXER_READ(SOUND_MIXER_RECMASK)
#define SOUND_MIXER_READ_STEREODEVS MIXER_READ(SOUND_MIXER_STEREODEVS)
#define SOUND_MIXER_READ_CAPS MIXER_READ(SOUND_MIXER_CAPS)
#define MIXER_WRITE(dev) _SIOWR('M', dev, int)
#define SOUND_MIXER_WRITE_VOLUME MIXER_WRITE(SOUND_MIXER_VOLUME)
#define SOUND_MIXER_WRITE_BASS MIXER_WRITE(SOUND_MIXER_BASS)
#define SOUND_MIXER_WRITE_TREBLE MIXER_WRITE(SOUND_MIXER_TREBLE)
#define SOUND_MIXER_WRITE_SYNTH MIXER_WRITE(SOUND_MIXER_SYNTH)
#define SOUND_MIXER_WRITE_PCM MIXER_WRITE(SOUND_MIXER_PCM)
#define SOUND_MIXER_WRITE_SPEAKER MIXER_WRITE(SOUND_MIXER_SPEAKER)
#define SOUND_MIXER_WRITE_LINE MIXER_WRITE(SOUND_MIXER_LINE)
#define SOUND_MIXER_WRITE_MIC MIXER_WRITE(SOUND_MIXER_MIC)
#define SOUND_MIXER_WRITE_CD MIXER_WRITE(SOUND_MIXER_CD)
#define SOUND_MIXER_WRITE_IMIX MIXER_WRITE(SOUND_MIXER_IMIX)
#define SOUND_MIXER_WRITE_ALTPCM MIXER_WRITE(SOUND_MIXER_ALTPCM)
#define SOUND_MIXER_WRITE_RECLEV MIXER_WRITE(SOUND_MIXER_RECLEV)
#define SOUND_MIXER_WRITE_IGAIN MIXER_WRITE(SOUND_MIXER_IGAIN)
#define SOUND_MIXER_WRITE_OGAIN MIXER_WRITE(SOUND_MIXER_OGAIN)
#define SOUND_MIXER_WRITE_LINE1 MIXER_WRITE(SOUND_MIXER_LINE1)
#define SOUND_MIXER_WRITE_LINE2 MIXER_WRITE(SOUND_MIXER_LINE2)
#define SOUND_MIXER_WRITE_LINE3 MIXER_WRITE(SOUND_MIXER_LINE3)
/* Obsolete macros */
#define SOUND_MIXER_WRITE_MUTE MIXER_WRITE(SOUND_MIXER_MUTE)
#define SOUND_MIXER_WRITE_ENHANCE MIXER_WRITE(SOUND_MIXER_ENHANCE)
#define SOUND_MIXER_WRITE_LOUD MIXER_WRITE(SOUND_MIXER_LOUD)
#define SOUND_MIXER_WRITE_RECSRC MIXER_WRITE(SOUND_MIXER_RECSRC)
typedef struct mixer_info
{
char id[16];
char name[32];
int modify_counter;
int fillers[10];
} mixer_info;
typedef struct _old_mixer_info /* Obsolete */
{
char id[16];
char name[32];
} _old_mixer_info;
#define SOUND_MIXER_INFO _SIOR ('M', 101, mixer_info)
#define SOUND_OLD_MIXER_INFO _SIOR ('M', 101, _old_mixer_info)
/*
* A mechanism for accessing "proprietary" mixer features. This method
* permits passing 128 bytes of arbitrary data between a mixer application
* and the mixer driver. Interpretation of the record is defined by
* the particular mixer driver.
*/
typedef unsigned char mixer_record[128];
#define SOUND_MIXER_ACCESS _SIOWR('M', 102, mixer_record)
/*
* Two ioctls for special souncard function
*/
#define SOUND_MIXER_AGC _SIOWR('M', 103, int)
#define SOUND_MIXER_3DSE _SIOWR('M', 104, int)
/*
* The SOUND_MIXER_PRIVATE# commands can be redefined by low level drivers.
* These features can be used when accessing device specific features.
*/
#define SOUND_MIXER_PRIVATE1 _SIOWR('M', 111, int)
#define SOUND_MIXER_PRIVATE2 _SIOWR('M', 112, int)
#define SOUND_MIXER_PRIVATE3 _SIOWR('M', 113, int)
#define SOUND_MIXER_PRIVATE4 _SIOWR('M', 114, int)
#define SOUND_MIXER_PRIVATE5 _SIOWR('M', 115, int)
/*
* SOUND_MIXER_GETLEVELS and SOUND_MIXER_SETLEVELS calls can be used
* for querying current mixer settings from the driver and for loading
* default volume settings _prior_ activating the mixer (loading
* doesn't affect current state of the mixer hardware). These calls
* are for internal use only.
*/
typedef struct mixer_vol_table {
int num; /* Index to volume table */
char name[32];
int levels[32];
} mixer_vol_table;
#define SOUND_MIXER_GETLEVELS _SIOWR('M', 116, mixer_vol_table)
#define SOUND_MIXER_SETLEVELS _SIOWR('M', 117, mixer_vol_table)
/*
* An ioctl for identifying the driver version. It will return value
* of the SOUND_VERSION macro used when compiling the driver.
* This call was introduced in OSS version 3.6 and it will not work
* with earlier versions (returns EINVAL).
*/
#define OSS_GETVERSION _SIOR ('M', 118, int)
/*
* Level 2 event types for /dev/sequencer
*/
/*
* The 4 most significant bits of byte 0 specify the class of
* the event:
*
* 0x8X = system level events,
* 0x9X = device/port specific events, event[1] = device/port,
* The last 4 bits give the subtype:
* 0x02 = Channel event (event[3] = chn).
* 0x01 = note event (event[4] = note).
* (0x01 is not used alone but always with bit 0x02).
* event[2] = MIDI message code (0x80=note off etc.)
*
*/
#define EV_SEQ_LOCAL 0x80
#define EV_TIMING 0x81
#define EV_CHN_COMMON 0x92
#define EV_CHN_VOICE 0x93
#define EV_SYSEX 0x94
/*
* Event types 200 to 220 are reserved for application use.
* These numbers will not be used by the driver.
*/
/*
* Events for event type EV_CHN_VOICE
*/
#define MIDI_NOTEOFF 0x80
#define MIDI_NOTEON 0x90
#define MIDI_KEY_PRESSURE 0xA0
/*
* Events for event type EV_CHN_COMMON
*/
#define MIDI_CTL_CHANGE 0xB0
#define MIDI_PGM_CHANGE 0xC0
#define MIDI_CHN_PRESSURE 0xD0
#define MIDI_PITCH_BEND 0xE0
#define MIDI_SYSTEM_PREFIX 0xF0
/*
* Timer event types
*/
#define TMR_WAIT_REL 1 /* Time relative to the prev time */
#define TMR_WAIT_ABS 2 /* Absolute time since TMR_START */
#define TMR_STOP 3
#define TMR_START 4
#define TMR_CONTINUE 5
#define TMR_TEMPO 6
#define TMR_ECHO 8
#define TMR_CLOCK 9 /* MIDI clock */
#define TMR_SPP 10 /* Song position pointer */
#define TMR_TIMESIG 11 /* Time signature */
/*
* Local event types
*/
#define LOCL_STARTAUDIO 1
#if (!defined(__KERNEL__) && !defined(KERNEL) && !defined(INKERNEL) && !defined(_KERNEL)) || defined(USE_SEQ_MACROS)
/*
* Some convenience macros to simplify programming of the
* /dev/sequencer interface
*
* These macros define the API which should be used when possible.
*/
#define SEQ_DECLAREBUF() SEQ_USE_EXTBUF()
void seqbuf_dump(void); /* This function must be provided by programs */
extern int OSS_init(int seqfd, int buflen);
extern void OSS_seqbuf_dump(int fd, unsigned char *buf, int buflen);
extern void OSS_seq_advbuf(int len, int fd, unsigned char *buf, int buflen);
extern void OSS_seq_needbuf(int len, int fd, unsigned char *buf, int buflen);
extern void OSS_patch_caching(int dev, int chn, int patch,
int fd, unsigned char *buf, int buflen);
extern void OSS_drum_caching(int dev, int chn, int patch,
int fd, unsigned char *buf, int buflen);
extern void OSS_write_patch(int fd, unsigned char *buf, int len);
extern int OSS_write_patch2(int fd, unsigned char *buf, int len);
#define SEQ_PM_DEFINES int __foo_bar___
#ifdef OSSLIB
# define SEQ_USE_EXTBUF() \
extern unsigned char *_seqbuf; \
extern int _seqbuflen;extern int _seqbufptr
# define SEQ_DEFINEBUF(len) SEQ_USE_EXTBUF();static int _requested_seqbuflen=len
# define _SEQ_ADVBUF(len) OSS_seq_advbuf(len, seqfd, _seqbuf, _seqbuflen)
# define _SEQ_NEEDBUF(len) OSS_seq_needbuf(len, seqfd, _seqbuf, _seqbuflen)
# define SEQ_DUMPBUF() OSS_seqbuf_dump(seqfd, _seqbuf, _seqbuflen)
# define SEQ_LOAD_GMINSTR(dev, instr) \
OSS_patch_caching(dev, -1, instr, seqfd, _seqbuf, _seqbuflen)
# define SEQ_LOAD_GMDRUM(dev, drum) \
OSS_drum_caching(dev, -1, drum, seqfd, _seqbuf, _seqbuflen)
#else /* !OSSLIB */
# define SEQ_LOAD_GMINSTR(dev, instr)
# define SEQ_LOAD_GMDRUM(dev, drum)
# define SEQ_USE_EXTBUF() \
extern unsigned char _seqbuf[]; \
extern int _seqbuflen;extern int _seqbufptr
#ifndef USE_SIMPLE_MACROS
/* Sample seqbuf_dump() implementation:
*
* SEQ_DEFINEBUF (2048); -- Defines a buffer for 2048 bytes
*
* int seqfd; -- The file descriptor for /dev/sequencer.
*
* void
* seqbuf_dump ()
* {
* if (_seqbufptr)
* if (write (seqfd, _seqbuf, _seqbufptr) == -1)
* {
* perror ("write /dev/sequencer");
* exit (-1);
* }
* _seqbufptr = 0;
* }
*/
#define SEQ_DEFINEBUF(len) unsigned char _seqbuf[len]; int _seqbuflen = len;int _seqbufptr = 0
#define _SEQ_NEEDBUF(len) if ((_seqbufptr+(len)) > _seqbuflen) seqbuf_dump()
#define _SEQ_ADVBUF(len) _seqbufptr += len
#define SEQ_DUMPBUF seqbuf_dump
#else
/*
* This variation of the sequencer macros is used just to format one event
* using fixed buffer.
*
* The program using the macro library must define the following macros before
* using this library.
*
* #define _seqbuf name of the buffer (unsigned char[])
* #define _SEQ_ADVBUF(len) If the applic needs to know the exact
* size of the event, this macro can be used.
* Otherwise this must be defined as empty.
* #define _seqbufptr Define the name of index variable or 0 if
* not required.
*/
#define _SEQ_NEEDBUF(len) /* empty */
#endif
#endif /* !OSSLIB */
#define SEQ_VOLUME_MODE(dev, mode) {_SEQ_NEEDBUF(8);\
_seqbuf[_seqbufptr] = SEQ_EXTENDED;\
_seqbuf[_seqbufptr+1] = SEQ_VOLMODE;\
_seqbuf[_seqbufptr+2] = (dev);\
_seqbuf[_seqbufptr+3] = (mode);\
_seqbuf[_seqbufptr+4] = 0;\
_seqbuf[_seqbufptr+5] = 0;\
_seqbuf[_seqbufptr+6] = 0;\
_seqbuf[_seqbufptr+7] = 0;\
_SEQ_ADVBUF(8);}
/*
* Midi voice messages
*/
#define _CHN_VOICE(dev, event, chn, note, parm) \
{_SEQ_NEEDBUF(8);\
_seqbuf[_seqbufptr] = EV_CHN_VOICE;\
_seqbuf[_seqbufptr+1] = (dev);\
_seqbuf[_seqbufptr+2] = (event);\
_seqbuf[_seqbufptr+3] = (chn);\
_seqbuf[_seqbufptr+4] = (note);\
_seqbuf[_seqbufptr+5] = (parm);\
_seqbuf[_seqbufptr+6] = (0);\
_seqbuf[_seqbufptr+7] = 0;\
_SEQ_ADVBUF(8);}
#define SEQ_START_NOTE(dev, chn, note, vol) \
_CHN_VOICE(dev, MIDI_NOTEON, chn, note, vol)
#define SEQ_STOP_NOTE(dev, chn, note, vol) \
_CHN_VOICE(dev, MIDI_NOTEOFF, chn, note, vol)
#define SEQ_KEY_PRESSURE(dev, chn, note, pressure) \
_CHN_VOICE(dev, MIDI_KEY_PRESSURE, chn, note, pressure)
/*
* Midi channel messages
*/
#define _CHN_COMMON(dev, event, chn, p1, p2, w14) \
{_SEQ_NEEDBUF(8);\
_seqbuf[_seqbufptr] = EV_CHN_COMMON;\
_seqbuf[_seqbufptr+1] = (dev);\
_seqbuf[_seqbufptr+2] = (event);\
_seqbuf[_seqbufptr+3] = (chn);\
_seqbuf[_seqbufptr+4] = (p1);\
_seqbuf[_seqbufptr+5] = (p2);\
*(short *)&_seqbuf[_seqbufptr+6] = (w14);\
_SEQ_ADVBUF(8);}
/*
* SEQ_SYSEX permits sending of sysex messages. (It may look that it permits
* sending any MIDI bytes but it's absolutely not possible. Trying to do
* so _will_ cause problems with MPU401 intelligent mode).
*
* Sysex messages are sent in blocks of 1 to 6 bytes. Longer messages must be
* sent by calling SEQ_SYSEX() several times (there must be no other events
* between them). First sysex fragment must have 0xf0 in the first byte
* and the last byte (buf[len-1] of the last fragment must be 0xf7. No byte
* between these sysex start and end markers cannot be larger than 0x7f. Also
* lengths of each fragments (except the last one) must be 6.
*
* Breaking the above rules may work with some MIDI ports but is likely to
* cause fatal problems with some other devices (such as MPU401).
*/
#define SEQ_SYSEX(dev, buf, len) \
{int ii, ll=(len); \
unsigned char *bufp=buf;\
if (ll>6)ll=6;\
_SEQ_NEEDBUF(8);\
_seqbuf[_seqbufptr] = EV_SYSEX;\
_seqbuf[_seqbufptr+1] = (dev);\
for(ii=0;ii<ll;ii++)\
_seqbuf[_seqbufptr+ii+2] = bufp[ii];\
for(ii=ll;ii<6;ii++)\
_seqbuf[_seqbufptr+ii+2] = 0xff;\
_SEQ_ADVBUF(8);}
#define SEQ_CHN_PRESSURE(dev, chn, pressure) \
_CHN_COMMON(dev, MIDI_CHN_PRESSURE, chn, pressure, 0, 0)
#define SEQ_SET_PATCH SEQ_PGM_CHANGE
#ifdef OSSLIB
# define SEQ_PGM_CHANGE(dev, chn, patch) \
{OSS_patch_caching(dev, chn, patch, seqfd, _seqbuf, _seqbuflen); \
_CHN_COMMON(dev, MIDI_PGM_CHANGE, chn, patch, 0, 0);}
#else
# define SEQ_PGM_CHANGE(dev, chn, patch) \
_CHN_COMMON(dev, MIDI_PGM_CHANGE, chn, patch, 0, 0)
#endif
#define SEQ_CONTROL(dev, chn, controller, value) \
_CHN_COMMON(dev, MIDI_CTL_CHANGE, chn, controller, 0, value)
#define SEQ_BENDER(dev, chn, value) \
_CHN_COMMON(dev, MIDI_PITCH_BEND, chn, 0, 0, value)
#define SEQ_V2_X_CONTROL(dev, voice, controller, value) {_SEQ_NEEDBUF(8);\
_seqbuf[_seqbufptr] = SEQ_EXTENDED;\
_seqbuf[_seqbufptr+1] = SEQ_CONTROLLER;\
_seqbuf[_seqbufptr+2] = (dev);\
_seqbuf[_seqbufptr+3] = (voice);\
_seqbuf[_seqbufptr+4] = (controller);\
_seqbuf[_seqbufptr+5] = ((value)&0xff);\
_seqbuf[_seqbufptr+6] = ((value>>8)&0xff);\
_seqbuf[_seqbufptr+7] = 0;\
_SEQ_ADVBUF(8);}
/*
* The following 5 macros are incorrectly implemented and obsolete.
* Use SEQ_BENDER and SEQ_CONTROL (with proper controller) instead.
*/
#define SEQ_PITCHBEND(dev, voice, value) SEQ_V2_X_CONTROL(dev, voice, CTRL_PITCH_BENDER, value)
#define SEQ_BENDER_RANGE(dev, voice, value) SEQ_V2_X_CONTROL(dev, voice, CTRL_PITCH_BENDER_RANGE, value)
#define SEQ_EXPRESSION(dev, voice, value) SEQ_CONTROL(dev, voice, CTL_EXPRESSION, value*128)
#define SEQ_MAIN_VOLUME(dev, voice, value) SEQ_CONTROL(dev, voice, CTL_MAIN_VOLUME, (value*16383)/100)
#define SEQ_PANNING(dev, voice, pos) SEQ_CONTROL(dev, voice, CTL_PAN, (pos+128) / 2)
/*
* Timing and syncronization macros
*/
#define _TIMER_EVENT(ev, parm) {_SEQ_NEEDBUF(8);\
_seqbuf[_seqbufptr+0] = EV_TIMING; \
_seqbuf[_seqbufptr+1] = (ev); \
_seqbuf[_seqbufptr+2] = 0;\
_seqbuf[_seqbufptr+3] = 0;\
*(unsigned int *)&_seqbuf[_seqbufptr+4] = (parm); \
_SEQ_ADVBUF(8);}
#define SEQ_START_TIMER() _TIMER_EVENT(TMR_START, 0)
#define SEQ_STOP_TIMER() _TIMER_EVENT(TMR_STOP, 0)
#define SEQ_CONTINUE_TIMER() _TIMER_EVENT(TMR_CONTINUE, 0)
#define SEQ_WAIT_TIME(ticks) _TIMER_EVENT(TMR_WAIT_ABS, ticks)
#define SEQ_DELTA_TIME(ticks) _TIMER_EVENT(TMR_WAIT_REL, ticks)
#define SEQ_ECHO_BACK(key) _TIMER_EVENT(TMR_ECHO, key)
#define SEQ_SET_TEMPO(value) _TIMER_EVENT(TMR_TEMPO, value)
#define SEQ_SONGPOS(pos) _TIMER_EVENT(TMR_SPP, pos)
#define SEQ_TIME_SIGNATURE(sig) _TIMER_EVENT(TMR_TIMESIG, sig)
/*
* Local control events
*/
#define _LOCAL_EVENT(ev, parm) {_SEQ_NEEDBUF(8);\
_seqbuf[_seqbufptr+0] = EV_SEQ_LOCAL; \
_seqbuf[_seqbufptr+1] = (ev); \
_seqbuf[_seqbufptr+2] = 0;\
_seqbuf[_seqbufptr+3] = 0;\
*(unsigned int *)&_seqbuf[_seqbufptr+4] = (parm); \
_SEQ_ADVBUF(8);}
#define SEQ_PLAYAUDIO(devmask) _LOCAL_EVENT(LOCL_STARTAUDIO, devmask)
/*
* Events for the level 1 interface only
*/
#define SEQ_MIDIOUT(device, byte) {_SEQ_NEEDBUF(4);\
_seqbuf[_seqbufptr] = SEQ_MIDIPUTC;\
_seqbuf[_seqbufptr+1] = (byte);\
_seqbuf[_seqbufptr+2] = (device);\
_seqbuf[_seqbufptr+3] = 0;\
_SEQ_ADVBUF(4);}
/*
* Patch loading.
*/
#ifdef OSSLIB
# define SEQ_WRPATCH(patchx, len) \
OSS_write_patch(seqfd, (char*)(patchx), len)
# define SEQ_WRPATCH2(patchx, len) \
OSS_write_patch2(seqfd, (char*)(patchx), len)
#else
# define SEQ_WRPATCH(patchx, len) \
{if (_seqbufptr) SEQ_DUMPBUF();\
if (write(seqfd, (char*)(patchx), len)==-1) \
perror("Write patch: /dev/sequencer");}
# define SEQ_WRPATCH2(patchx, len) \
(SEQ_DUMPBUF(), write(seqfd, (char*)(patchx), len))
#endif
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/compiler-gcc2.h
0,0 → 1,23
/* Never include this file directly. Include <linux/compiler.h> instead. */
/* These definitions are for GCC v2.x. */
/* Somewhere in the middle of the GCC 2.96 development cycle, we implemented
a mechanism by which the user can annotate likely branch directions and
expect the blocks to be reordered appropriately. Define __builtin_expect
to nothing for earlier compilers. */
#include <linux/compiler-gcc.h>
#if __GNUC_MINOR__ < 96
# define __builtin_expect(x, expected_value) (x)
#endif
#define __attribute_used__ __attribute__((__unused__))
/*
* The attribute `pure' is not implemented in GCC versions earlier
* than 2.96.
*/
#if __GNUC_MINOR__ >= 96
# define __attribute_pure__ __attribute__((pure))
#endif

/shark/trunk/drivers/linuxc26/include/linux/cramfs_fs_sb.h
0,0 → 1,20
#ifndef _CRAMFS_FS_SB
#define _CRAMFS_FS_SB
/*
* cramfs super-block data in memory
*/
struct cramfs_sb_info {
unsigned long magic;
unsigned long size;
unsigned long blocks;
unsigned long files;
unsigned long flags;
};
static inline struct cramfs_sb_info *CRAMFS_SB(struct super_block *sb)
{
return sb->s_fs_info;
}
#endif

/shark/trunk/drivers/linuxc26/include/linux/adfs_fs_sb.h
0,0 → 1,38
/*
* linux/include/linux/adfs_fs_sb.h
*
* Copyright (C) 1997-1999 Russell King
*/
#ifndef _ADFS_FS_SB
#define _ADFS_FS_SB
/*
* Forward-declare this
*/
struct adfs_discmap;
struct adfs_dir_ops;
/*
* ADFS file system superblock data in memory
*/
struct adfs_sb_info {
struct adfs_discmap *s_map; /* bh list containing map */
struct adfs_dir_ops *s_dir; /* directory operations */
uid_t s_uid; /* owner uid */
gid_t s_gid; /* owner gid */
umode_t s_owner_mask; /* ADFS owner perm -> unix perm */
umode_t s_other_mask; /* ADFS other perm -> unix perm */
__u32 s_ids_per_zone; /* max. no ids in one zone */
__u32 s_idlen; /* length of ID in map */
__u32 s_map_size; /* sector size of a map */
unsigned long s_size; /* total size (in blocks) of this fs */
signed int s_map2blk; /* shift left by this for map->sector */
unsigned int s_log2sharesize;/* log2 share size */
unsigned int s_version; /* disc format version */
unsigned int s_namelen; /* maximum number of characters in name */
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/if_arcnet.h
0,0 → 1,123
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* Global definitions for the ARCnet interface.
*
* Authors: David Woodhouse and Avery Pennarun
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef _LINUX_IF_ARCNET_H
#define _LINUX_IF_ARCNET_H
#include <linux/if_ether.h>
/*
* These are the defined ARCnet Protocol ID's.
*/
/* RFC1201 Protocol ID's */
#define ARC_P_IP 212 /* 0xD4 */
#define ARC_P_IPV6 196 /* 0xC4: RFC2497 */
#define ARC_P_ARP 213 /* 0xD5 */
#define ARC_P_RARP 214 /* 0xD6 */
#define ARC_P_IPX 250 /* 0xFA */
#define ARC_P_NOVELL_EC 236 /* 0xEC */
/* Old RFC1051 Protocol ID's */
#define ARC_P_IP_RFC1051 240 /* 0xF0 */
#define ARC_P_ARP_RFC1051 241 /* 0xF1 */
/* MS LanMan/WfWg "NDIS" encapsulation */
#define ARC_P_ETHER 232 /* 0xE8 */
/* Unsupported/indirectly supported protocols */
#define ARC_P_DATAPOINT_BOOT 0 /* very old Datapoint equipment */
#define ARC_P_DATAPOINT_MOUNT 1
#define ARC_P_POWERLAN_BEACON 8 /* Probably ATA-Netbios related */
#define ARC_P_POWERLAN_BEACON2 243 /* 0xF3 */
#define ARC_P_LANSOFT 251 /* 0xFB - what is this? */
#define ARC_P_ATALK 0xDD
/* Hardware address length */
#define ARCNET_ALEN 1
/*
* The RFC1201-specific components of an arcnet packet header.
*/
struct arc_rfc1201
{
uint8_t proto; /* protocol ID field - varies */
uint8_t split_flag; /* for use with split packets */
uint16_t sequence; /* sequence number */
uint8_t payload[0]; /* space remaining in packet (504 bytes)*/
};
#define RFC1201_HDR_SIZE 4
/*
* The RFC1051-specific components.
*/
struct arc_rfc1051
{
uint8_t proto; /* ARC_P_RFC1051_ARP/RFC1051_IP */
uint8_t payload[0]; /* 507 bytes */
};
#define RFC1051_HDR_SIZE 1
/*
* The ethernet-encap-specific components. We have a real ethernet header
* and some data.
*/
struct arc_eth_encap
{
uint8_t proto; /* Always ARC_P_ETHER */
struct ethhdr eth; /* standard ethernet header (yuck!) */
uint8_t payload[0]; /* 493 bytes */
};
#define ETH_ENCAP_HDR_SIZE 14
/*
* The data needed by the actual arcnet hardware.
*
* Now, in the real arcnet hardware, the third and fourth bytes are the
* 'offset' specification instead of the length, and the soft data is at
* the _end_ of the 512-byte buffer. We hide this complexity inside the
* driver.
*/
struct arc_hardware
{
uint8_t source, /* source ARCnet - filled in automagically */
dest, /* destination ARCnet - 0 for broadcast */
offset[2]; /* offset bytes (some weird semantics) */
};
#define ARC_HDR_SIZE 4
/*
* This is an ARCnet frame header, as seen by the kernel (and userspace,
* when you do a raw packet capture).
*/
struct archdr
{
/* hardware requirements */
struct arc_hardware hard;
/* arcnet encapsulation-specific bits */
union {
struct arc_rfc1201 rfc1201;
struct arc_rfc1051 rfc1051;
struct arc_eth_encap eth_encap;
uint8_t raw[0]; /* 508 bytes */
} soft;
};
#endif /* _LINUX_IF_ARCNET_H */

/shark/trunk/drivers/linuxc26/include/linux/netfilter.h
0,0 → 1,170
#ifndef __LINUX_NETFILTER_H
#define __LINUX_NETFILTER_H
#ifdef __KERNEL__
#include <linux/init.h>
#include <linux/types.h>
#include <linux/skbuff.h>
#include <linux/net.h>
#include <linux/if.h>
#include <linux/wait.h>
#include <linux/list.h>
#endif
/* Responses from hook functions. */
#define NF_DROP 0
#define NF_ACCEPT 1
#define NF_STOLEN 2
#define NF_QUEUE 3
#define NF_REPEAT 4
#define NF_MAX_VERDICT NF_REPEAT
/* Generic cache responses from hook functions.
<= 0x2000 is used for protocol-flags. */
#define NFC_UNKNOWN 0x4000
#define NFC_ALTERED 0x8000
#ifdef __KERNEL__
#include <linux/config.h>
#ifdef CONFIG_NETFILTER
extern void netfilter_init(void);
/* Largest hook number + 1 */
#define NF_MAX_HOOKS 8
struct sk_buff;
struct net_device;
typedef unsigned int nf_hookfn(unsigned int hooknum,
struct sk_buff **skb,
const struct net_device *in,
const struct net_device *out,
int (*okfn)(struct sk_buff *));
struct nf_hook_ops
{
struct list_head list;
/* User fills in from here down. */
nf_hookfn *hook;
struct module *owner;
int pf;
int hooknum;
/* Hooks are ordered in ascending priority. */
int priority;
};
struct nf_sockopt_ops
{
struct list_head list;
int pf;
/* Non-inclusive ranges: use 0/0/NULL to never get called. */
int set_optmin;
int set_optmax;
int (*set)(struct sock *sk, int optval, void *user, unsigned int len);
int get_optmin;
int get_optmax;
int (*get)(struct sock *sk, int optval, void *user, int *len);
/* Number of users inside set() or get(). */
unsigned int use;
struct task_struct *cleanup_task;
};
/* Each queued (to userspace) skbuff has one of these. */
struct nf_info
{
/* The ops struct which sent us to userspace. */
struct nf_hook_ops *elem;
/* If we're sent to userspace, this keeps housekeeping info */
int pf;
unsigned int hook;
struct net_device *indev, *outdev;
int (*okfn)(struct sk_buff *);
};
/* Function to register/unregister hook points. */
int nf_register_hook(struct nf_hook_ops *reg);
void nf_unregister_hook(struct nf_hook_ops *reg);
/* Functions to register get/setsockopt ranges (non-inclusive). You
need to check permissions yourself! */
int nf_register_sockopt(struct nf_sockopt_ops *reg);
void nf_unregister_sockopt(struct nf_sockopt_ops *reg);
extern struct list_head nf_hooks[NPROTO][NF_MAX_HOOKS];
/* Activate hook; either okfn or kfree_skb called, unless a hook
returns NF_STOLEN (in which case, it's up to the hook to deal with
the consequences).
Returns -ERRNO if packet dropped. Zero means queued, stolen or
accepted.
*/
/* RR:
> I don't want nf_hook to return anything because people might forget
> about async and trust the return value to mean "packet was ok".
AK:
Just document it clearly, then you can expect some sense from kernel
coders :)
*/
/* This is gross, but inline doesn't cut it for avoiding the function
call in fast path: gcc doesn't inline (needs value tracking?). --RR */
#ifdef CONFIG_NETFILTER_DEBUG
#define NF_HOOK(pf, hook, skb, indev, outdev, okfn) \
nf_hook_slow((pf), (hook), (skb), (indev), (outdev), (okfn), INT_MIN)
#define NF_HOOK_THRESH nf_hook_slow
#else
#define NF_HOOK(pf, hook, skb, indev, outdev, okfn) \
(list_empty(&nf_hooks[(pf)][(hook)]) \
? (okfn)(skb) \
: nf_hook_slow((pf), (hook), (skb), (indev), (outdev), (okfn), INT_MIN))
#define NF_HOOK_THRESH(pf, hook, skb, indev, outdev, okfn, thresh) \
(list_empty(&nf_hooks[(pf)][(hook)]) \
? (okfn)(skb) \
: nf_hook_slow((pf), (hook), (skb), (indev), (outdev), (okfn), (thresh)))
#endif
int nf_hook_slow(int pf, unsigned int hook, struct sk_buff *skb,
struct net_device *indev, struct net_device *outdev,
int (*okfn)(struct sk_buff *), int thresh);
/* Call setsockopt() */
int nf_setsockopt(struct sock *sk, int pf, int optval, char *opt,
int len);
int nf_getsockopt(struct sock *sk, int pf, int optval, char *opt,
int *len);
/* Packet queuing */
typedef int (*nf_queue_outfn_t)(struct sk_buff *skb,
struct nf_info *info, void *data);
extern int nf_register_queue_handler(int pf,
nf_queue_outfn_t outfn, void *data);
extern int nf_unregister_queue_handler(int pf);
extern void nf_reinject(struct sk_buff *skb,
struct nf_info *info,
unsigned int verdict);
extern void (*ip_ct_attach)(struct sk_buff *, struct nf_ct_info *);
#ifdef CONFIG_NETFILTER_DEBUG
extern void nf_dump_skb(int pf, struct sk_buff *skb);
#endif
/* FIXME: Before cache is ever used, this must be implemented for real. */
extern void nf_invalidate_cache(int pf);
#else /* !CONFIG_NETFILTER */
#define NF_HOOK(pf, hook, skb, indev, outdev, okfn) (okfn)(skb)
#endif /*CONFIG_NETFILTER*/
#endif /*__KERNEL__*/
#endif /*__LINUX_NETFILTER_H*/

/shark/trunk/drivers/linuxc26/include/linux/namespace.h
0,0 → 1,42
#ifndef _NAMESPACE_H_
#define _NAMESPACE_H_
#ifdef __KERNEL__
#include <linux/mount.h>
#include <linux/sched.h>
struct namespace {
atomic_t count;
struct vfsmount * root;
struct list_head list;
struct rw_semaphore sem;
};
extern void umount_tree(struct vfsmount *);
extern int copy_namespace(int, struct task_struct *);
void __put_namespace(struct namespace *namespace);
static inline void put_namespace(struct namespace *namespace)
{
if (atomic_dec_and_test(&namespace->count))
__put_namespace(namespace);
}
static inline void exit_namespace(struct task_struct *p)
{
struct namespace *namespace = p->namespace;
if (namespace) {
task_lock(p);
p->namespace = NULL;
task_unlock(p);
put_namespace(namespace);
}
}
static inline void get_namespace(struct namespace *namespace)
{
atomic_inc(&namespace->count);
}
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/vermagic.h
0,0 → 1,23
#include <linux/version.h>
#include <linux/module.h>
/* Simply sanity version stamp for modules. */
#ifdef CONFIG_SMP
#define MODULE_VERMAGIC_SMP "SMP "
#else
#define MODULE_VERMAGIC_SMP ""
#endif
#ifdef CONFIG_PREEMPT
#define MODULE_VERMAGIC_PREEMPT "preempt "
#else
#define MODULE_VERMAGIC_PREEMPT ""
#endif
#ifndef MODULE_ARCH_VERMAGIC
#define MODULE_ARCH_VERMAGIC ""
#endif
#define VERMAGIC_STRING \
UTS_RELEASE " " \
MODULE_VERMAGIC_SMP MODULE_VERMAGIC_PREEMPT \
MODULE_ARCH_VERMAGIC \
"gcc-" __stringify(__GNUC__) "." __stringify(__GNUC_MINOR__)

/shark/trunk/drivers/linuxc26/include/linux/usb_gadgetfs.h
0,0 → 1,75
#include <asm/types.h>
#include <asm/ioctl.h>
#include <linux/usb_ch9.h>
/*
* Filesystem based user-mode API to USB Gadget controller hardware
*
* Almost everything can be done with only read and write operations,
* on endpoint files found in one directory. They are configured by
* writing descriptors, and then may be used for normal stream style
* i/o requests. When ep0 is configured, the device can enumerate;
* when it's closed, the device disconnects from usb.
*
* Configuration and device descriptors get written to /dev/gadget/$CHIP,
* which may then be used to read usb_gadgetfs_event structs. The driver
* may activate endpoints as it handles SET_CONFIGURATION setup events,
* or earlier; writing endpoint descriptors to /dev/gadget/$ENDPOINT
* then performing data transfers by reading or writing.
*/
/*
* Events are delivered on the ep0 file descriptor, if the user mode driver
* reads from this file descriptor after writing the descriptors. Don't
* stop polling this descriptor, if you write that kind of driver.
*/
enum usb_gadgetfs_event_type {
GADGETFS_NOP = 0,
GADGETFS_CONNECT,
GADGETFS_DISCONNECT,
GADGETFS_SETUP,
GADGETFS_SUSPEND,
// and likely more !
};
struct usb_gadgetfs_event {
enum usb_gadgetfs_event_type type;
union {
// NOP, DISCONNECT, SUSPEND: nothing
// ... some hardware can't report disconnection
// CONNECT: just the speed
enum usb_device_speed speed;
// SETUP: packet; DATA phase i/o precedes next event
// (setup.bmRequestType & USB_DIR_IN) flags direction
// ... includes SET_CONFIGURATION, SET_INTERFACE
struct usb_ctrlrequest setup;
} u;
};
/* endpoint ioctls */
/* IN transfers may be reported to the gadget driver as complete
* when the fifo is loaded, before the host reads the data;
* OUT transfers may be reported to the host's "client" driver as
* complete when they're sitting in the FIFO unread.
* THIS returns how many bytes are "unclaimed" in the endpoint fifo
* (needed for precise fault handling, when the hardware allows it)
*/
#define GADGETFS_FIFO_STATUS _IO('g',1)
/* discards any unclaimed data in the fifo. */
#define GADGETFS_FIFO_FLUSH _IO('g',2)
/* resets endpoint halt+toggle; used to implement set_interface.
* some hardware (like pxa2xx) can't support this.
*/
#define GADGETFS_CLEAR_HALT _IO('g',3)

/shark/trunk/drivers/linuxc26/include/linux/ftape.h
0,0 → 1,203
#ifndef _FTAPE_H
#define _FTAPE_H
/*
* Copyright (C) 1994-1996 Bas Laarhoven,
* (C) 1996-1997 Claus-Justus Heine.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Source: /home/fabio/w/shark/sharkcvs/CVSROOT/shark/drivers/linuxc26/include/linux/ftape.h,v $
* $Revision: 1.1 $
* $Date: 2004-01-28 15:25:21 $
*
* This file contains global definitions, typedefs and macro's
* for the QIC-40/80/3010/3020 floppy-tape driver for Linux.
*/
#define FTAPE_VERSION "ftape v3.04d 25/11/97"
#ifdef __KERNEL__
#include <linux/interrupt.h>
#include <linux/mm.h>
#endif
#include <linux/types.h>
#include <linux/config.h>
#include <linux/mtio.h>
#define FT_SECTOR(x) (x+1) /* sector offset into real sector */
#define FT_SECTOR_SIZE 1024
#define FT_SECTORS_PER_SEGMENT 32
#define FT_ECC_SECTORS 3
#define FT_SEGMENT_SIZE ((FT_SECTORS_PER_SEGMENT - FT_ECC_SECTORS) * FT_SECTOR_SIZE)
#define FT_BUFF_SIZE (FT_SECTORS_PER_SEGMENT * FT_SECTOR_SIZE)
/*
* bits of the minor device number that define drive selection
* methods. Could be used one day to access multiple tape
* drives on the same controller.
*/
#define FTAPE_SEL_A 0
#define FTAPE_SEL_B 1
#define FTAPE_SEL_C 2
#define FTAPE_SEL_D 3
#define FTAPE_SEL_MASK 3
#define FTAPE_SEL(unit) ((unit) & FTAPE_SEL_MASK)
#define FTAPE_NO_REWIND 4 /* mask for minor nr */
/* the following two may be reported when MTIOCGET is requested ... */
typedef union {
struct {
__u8 error;
__u8 command;
} error;
long space;
} ft_drive_error;
typedef union {
struct {
__u8 drive_status;
__u8 drive_config;
__u8 tape_status;
} status;
long space;
} ft_drive_status;
#ifdef __KERNEL__
#define FT_RQM_DELAY 12
#define FT_MILLISECOND 1
#define FT_SECOND 1000
#define FT_FOREVER -1
#ifndef HZ
#error "HZ undefined."
#endif
#define FT_USPT (1000000/HZ) /* microseconds per tick */
/* This defines the number of retries that the driver will allow
* before giving up (and letting a higher level handle the error).
*/
#ifdef TESTING
#define FT_SOFT_RETRIES 1 /* number of low level retries */
#define FT_RETRIES_ON_ECC_ERROR 3 /* ecc error when correcting segment */
#else
#define FT_SOFT_RETRIES 6 /* number of low level retries (triple) */
#define FT_RETRIES_ON_ECC_ERROR 3 /* ecc error when correcting segment */
#endif
#ifndef THE_FTAPE_MAINTAINER
#define THE_FTAPE_MAINTAINER "the ftape maintainer"
#endif
/* Initialize missing configuration parameters.
*/
#ifndef CONFIG_FT_NR_BUFFERS
# define CONFIG_FT_NR_BUFFERS 3
#endif
#ifndef CONFIG_FT_FDC_THR
# define CONFIG_FT_FDC_THR 8
#endif
#ifndef CONFIG_FT_FDC_MAX_RATE
# define CONFIG_FT_FDC_MAX_RATE 2000
#endif
#ifndef CONFIG_FT_FDC_BASE
# define CONFIG_FT_FDC_BASE 0
#endif
#ifndef CONFIG_FT_FDC_IRQ
# define CONFIG_FT_FDC_IRQ 0
#endif
#ifndef CONFIG_FT_FDC_DMA
# define CONFIG_FT_FDC_DMA 0
#endif
/* Turn some booleans into numbers.
*/
#ifdef CONFIG_FT_PROBE_FC10
# undef CONFIG_FT_PROBE_FC10
# define CONFIG_FT_PROBE_FC10 1
#else
# define CONFIG_FT_PROBE_FC10 0
#endif
#ifdef CONFIG_FT_MACH2
# undef CONFIG_FT_MACH2
# define CONFIG_FT_MACH2 1
#else
# define CONFIG_FT_MACH2 0
#endif
/* Insert default settings
*/
#if CONFIG_FT_PROBE_FC10 == 1
# if CONFIG_FT_FDC_BASE == 0
# undef CONFIG_FT_FDC_BASE
# define CONFIG_FT_FDC_BASE 0x180
# endif
# if CONFIG_FT_FDC_IRQ == 0
# undef CONFIG_FT_FDC_IRQ
# define CONFIG_FT_FDC_IRQ 9
# endif
# if CONFIG_FT_FDC_DMA == 0
# undef CONFIG_FT_FDC_DMA
# define CONFIG_FT_FDC_DMA 3
# endif
#elif CONFIG_FT_MACH2 == 1 /* CONFIG_FT_PROBE_FC10 == 1 */
# if CONFIG_FT_FDC_BASE == 0
# undef CONFIG_FT_FDC_BASE
# define CONFIG_FT_FDC_BASE 0x1E0
# endif
# if CONFIG_FT_FDC_IRQ == 0
# undef CONFIG_FT_FDC_IRQ
# define CONFIG_FT_FDC_IRQ 6
# endif
# if CONFIG_FT_FDC_DMA == 0
# undef CONFIG_FT_FDC_DMA
# define CONFIG_FT_FDC_DMA 2
# endif
#elif CONFIG_FT_ALT_FDC == 1 /* CONFIG_FT_MACH2 */
# if CONFIG_FT_FDC_BASE == 0
# undef CONFIG_FT_FDC_BASE
# define CONFIG_FT_FDC_BASE 0x370
# endif
# if CONFIG_FT_FDC_IRQ == 0
# undef CONFIG_FT_FDC_IRQ
# define CONFIG_FT_FDC_IRQ 6
# endif
# if CONFIG_FT_FDC_DMA == 0
# undef CONFIG_FT_FDC_DMA
# define CONFIG_FT_FDC_DMA 2
# endif
#else /* CONFIG_FT_ALT_FDC */
# if CONFIG_FT_FDC_BASE == 0
# undef CONFIG_FT_FDC_BASE
# define CONFIG_FT_FDC_BASE 0x3f0
# endif
# if CONFIG_FT_FDC_IRQ == 0
# undef CONFIG_FT_FDC_IRQ
# define CONFIG_FT_FDC_IRQ 6
# endif
# if CONFIG_FT_FDC_DMA == 0
# undef CONFIG_FT_FDC_DMA
# define CONFIG_FT_FDC_DMA 2
# endif
#endif /* standard FDC */
/* some useful macro's
*/
#define ABS(a) ((a) < 0 ? -(a) : (a))
#define NR_ITEMS(x) (int)(sizeof(x)/ sizeof(*x))
#endif /* __KERNEL__ */
#endif

/shark/trunk/drivers/linuxc26/include/linux/xattr.h
0,0 → 1,15
/*
File: linux/xattr.h
Extended attributes handling.
Copyright (C) 2001 by Andreas Gruenbacher <a.gruenbacher@computer.org>
Copyright (c) 2001-2002 Silicon Graphics, Inc. All Rights Reserved.
*/
#ifndef _LINUX_XATTR_H
#define _LINUX_XATTR_H
#define XATTR_CREATE 0x1 /* set value, fail if attr already exists */
#define XATTR_REPLACE 0x2 /* set value, fail if attr does not exist */
#endif /* _LINUX_XATTR_H */

/shark/trunk/drivers/linuxc26/include/linux/radix-tree.h
0,0 → 1,57
/*
* Copyright (C) 2001 Momchil Velikov
* Portions Copyright (C) 2001 Christoph Hellwig
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2, or (at
* your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _LINUX_RADIX_TREE_H
#define _LINUX_RADIX_TREE_H
#include <linux/preempt.h>
struct radix_tree_node;
struct radix_tree_root {
unsigned int height;
int gfp_mask;
struct radix_tree_node *rnode;
};
#define RADIX_TREE_INIT(mask) {0, (mask), NULL}
#define RADIX_TREE(name, mask) \
struct radix_tree_root name = RADIX_TREE_INIT(mask)
#define INIT_RADIX_TREE(root, mask) \
do { \
(root)->height = 0; \
(root)->gfp_mask = (mask); \
(root)->rnode = NULL; \
} while (0)
extern int radix_tree_insert(struct radix_tree_root *, unsigned long, void *);
extern void *radix_tree_lookup(struct radix_tree_root *, unsigned long);
extern void *radix_tree_delete(struct radix_tree_root *, unsigned long);
extern unsigned int
radix_tree_gang_lookup(struct radix_tree_root *root, void **results,
unsigned long first_index, unsigned int max_items);
int radix_tree_preload(int gfp_mask);
static inline void radix_tree_preload_end(void)
{
preempt_enable();
}
#endif /* _LINUX_RADIX_TREE_H */

/shark/trunk/drivers/linuxc26/include/linux/telephony.h
0,0 → 1,266
/******************************************************************************
*
* telephony.h
*
* Basic Linux Telephony Interface
*
* (c) Copyright 1999-2001 Quicknet Technologies, Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*
* Authors: Ed Okerson, <eokerson@quicknet.net>
* Greg Herlein, <gherlein@quicknet.net>
*
* Contributors: Alan Cox, <alan@redhat.com>
* David W. Erhart, <derhart@quicknet.net>
*
* IN NO EVENT SHALL QUICKNET TECHNOLOGIES, INC. BE LIABLE TO ANY PARTY FOR
* DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
* OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF QUICKNET
* TECHNOLOGIES, INC. HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* QUICKNET TECHNOLOGIES, INC. SPECIFICALLY DISCLAIMS ANY WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND QUICKNET TECHNOLOGIES, INC. HAS NO OBLIGATION
* TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
*
* Version: $Revision: 1.1 $
*
* $Id: telephony.h,v 1.1 2004-01-28 15:26:48 giacomo Exp $
*
*****************************************************************************/
#ifndef TELEPHONY_H
#define TELEPHONY_H
#define TELEPHONY_VERSION 3013
#define PHONE_VENDOR_IXJ 1
#define PHONE_VENDOR_QUICKNET PHONE_VENDOR_IXJ
#define PHONE_VENDOR_VOICETRONIX 2
#define PHONE_VENDOR_ACULAB 3
#define PHONE_VENDOR_DIGI 4
#define PHONE_VENDOR_FRANKLIN 5
/******************************************************************************
* Vendor Summary Information Area
*
* Quicknet Technologies, Inc. - makes low density analog telephony cards
* with audio compression, POTS and PSTN interfaces (www.quicknet.net)
*
* (other vendors following this API shuld add a short description of
* the telephony products they support under Linux)
*
*****************************************************************************/
#define QTI_PHONEJACK 100
#define QTI_LINEJACK 300
#define QTI_PHONEJACK_LITE 400
#define QTI_PHONEJACK_PCI 500
#define QTI_PHONECARD 600
/******************************************************************************
*
* The capabilities ioctls can inform you of the capabilities of each phone
* device installed in your system. The PHONECTL_CAPABILITIES ioctl
* returns an integer value indicating the number of capabilities the
* device has. The PHONECTL_CAPABILITIES_LIST will fill an array of
* capability structs with all of its capabilities. The
* PHONECTL_CAPABILITIES_CHECK takes a single capability struct and returns
* a TRUE if the device has that capability, otherwise it returns false.
*
******************************************************************************/
typedef enum {
vendor = 0,
device,
port,
codec,
dsp
} phone_cap;
struct phone_capability {
char desc[80];
phone_cap captype;
int cap;
int handle;
};
typedef enum {
pots = 0,
pstn,
handset,
speaker
} phone_ports;
#define PHONE_CAPABILITIES _IO ('q', 0x80)
#define PHONE_CAPABILITIES_LIST _IOR ('q', 0x81, struct phone_capability *)
#define PHONE_CAPABILITIES_CHECK _IOW ('q', 0x82, struct phone_capability *)
typedef struct {
char month[3];
char day[3];
char hour[3];
char min[3];
int numlen;
char number[11];
int namelen;
char name[80];
} PHONE_CID;
#define PHONE_RING _IO ('q', 0x83)
#define PHONE_HOOKSTATE _IO ('q', 0x84)
#define PHONE_MAXRINGS _IOW ('q', 0x85, char)
#define PHONE_RING_CADENCE _IOW ('q', 0x86, short)
#define OLD_PHONE_RING_START _IO ('q', 0x87)
#define PHONE_RING_START _IOW ('q', 0x87, PHONE_CID *)
#define PHONE_RING_STOP _IO ('q', 0x88)
#define USA_RING_CADENCE 0xC0C0
#define PHONE_REC_CODEC _IOW ('q', 0x89, int)
#define PHONE_REC_START _IO ('q', 0x8A)
#define PHONE_REC_STOP _IO ('q', 0x8B)
#define PHONE_REC_DEPTH _IOW ('q', 0x8C, int)
#define PHONE_FRAME _IOW ('q', 0x8D, int)
#define PHONE_REC_VOLUME _IOW ('q', 0x8E, int)
#define PHONE_REC_VOLUME_LINEAR _IOW ('q', 0xDB, int)
#define PHONE_REC_LEVEL _IO ('q', 0x8F)
#define PHONE_PLAY_CODEC _IOW ('q', 0x90, int)
#define PHONE_PLAY_START _IO ('q', 0x91)
#define PHONE_PLAY_STOP _IO ('q', 0x92)
#define PHONE_PLAY_DEPTH _IOW ('q', 0x93, int)
#define PHONE_PLAY_VOLUME _IOW ('q', 0x94, int)
#define PHONE_PLAY_VOLUME_LINEAR _IOW ('q', 0xDC, int)
#define PHONE_PLAY_LEVEL _IO ('q', 0x95)
#define PHONE_DTMF_READY _IOR ('q', 0x96, int)
#define PHONE_GET_DTMF _IOR ('q', 0x97, int)
#define PHONE_GET_DTMF_ASCII _IOR ('q', 0x98, int)
#define PHONE_DTMF_OOB _IOW ('q', 0x99, int)
#define PHONE_EXCEPTION _IOR ('q', 0x9A, int)
#define PHONE_PLAY_TONE _IOW ('q', 0x9B, char)
#define PHONE_SET_TONE_ON_TIME _IOW ('q', 0x9C, int)
#define PHONE_SET_TONE_OFF_TIME _IOW ('q', 0x9D, int)
#define PHONE_GET_TONE_ON_TIME _IO ('q', 0x9E)
#define PHONE_GET_TONE_OFF_TIME _IO ('q', 0x9F)
#define PHONE_GET_TONE_STATE _IO ('q', 0xA0)
#define PHONE_BUSY _IO ('q', 0xA1)
#define PHONE_RINGBACK _IO ('q', 0xA2)
#define PHONE_DIALTONE _IO ('q', 0xA3)
#define PHONE_CPT_STOP _IO ('q', 0xA4)
#define PHONE_PSTN_SET_STATE _IOW ('q', 0xA4, int)
#define PHONE_PSTN_GET_STATE _IO ('q', 0xA5)
#define PSTN_ON_HOOK 0
#define PSTN_RINGING 1
#define PSTN_OFF_HOOK 2
#define PSTN_PULSE_DIAL 3
/******************************************************************************
*
* The wink duration is tunable with this ioctl. The default wink duration
* is 320ms. You do not need to use this ioctl if you do not require a
* different wink duration.
*
******************************************************************************/
#define PHONE_WINK_DURATION _IOW ('q', 0xA6, int)
#define PHONE_WINK _IOW ('q', 0xAA, int)
/******************************************************************************
*
* Codec Definitions
*
******************************************************************************/
typedef enum {
G723_63 = 1,
G723_53 = 2,
TS85 = 3,
TS48 = 4,
TS41 = 5,
G728 = 6,
G729 = 7,
ULAW = 8,
ALAW = 9,
LINEAR16 = 10,
LINEAR8 = 11,
WSS = 12,
G729B = 13
} phone_codec;
struct phone_codec_data
{
phone_codec type;
unsigned short buf_min, buf_opt, buf_max;
};
#define PHONE_QUERY_CODEC _IOWR ('q', 0xA7, struct phone_codec_data *)
#define PHONE_PSTN_LINETEST _IO ('q', 0xA8)
/******************************************************************************
*
* This controls the VAD/CNG functionality of G.723.1. The driver will
* always pass full size frames, any unused bytes will be padded with zeros,
* and frames passed to the driver should also be padded with zeros. The
* frame type is encoded in the least significant two bits of the first
* WORD of the frame as follows:
*
* bits 1-0 Frame Type Data Rate Significant Words
* 00 0 G.723.1 6.3 12
* 01 1 G.723.1 5.3 10
* 10 2 VAD/CNG 2
* 11 3 Repeat last CNG 2 bits
*
******************************************************************************/
#define PHONE_VAD _IOW ('q', 0xA9, int)
/******************************************************************************
*
* The exception structure allows us to multiplex multiple events onto the
* select() exception set. If any of these flags are set select() will
* return with a positive indication on the exception set. The dtmf_ready
* bit indicates if there is data waiting in the DTMF buffer. The
* hookstate bit is set if there is a change in hookstate status, it does not
* indicate the current state of the hookswitch. The pstn_ring bit
* indicates that the DAA on a LineJACK card has detected ring voltage on
* the PSTN port. The caller_id bit indicates that caller_id data has been
* received and is available. The pstn_wink bit indicates that the DAA on
* the LineJACK has received a wink from the telco switch. The f0, f1, f2
* and f3 bits indicate that the filter has been triggered by detecting the
* frequency programmed into that filter.
*
* The remaining bits should be set to zero. They will become defined over time
* for other interface cards and their needs.
*
******************************************************************************/
struct phone_except
{
unsigned int dtmf_ready:1;
unsigned int hookstate:1;
unsigned int pstn_ring:1;
unsigned int caller_id:1;
unsigned int pstn_wink:1;
unsigned int f0:1;
unsigned int f1:1;
unsigned int f2:1;
unsigned int f3:1;
unsigned int flash:1;
unsigned int fc0:1;
unsigned int fc1:1;
unsigned int fc2:1;
unsigned int fc3:1;
unsigned int reserved:18;
};
union telephony_exception {
struct phone_except bits;
unsigned int bytes;
};
#endif /* TELEPHONY_H */

/shark/trunk/drivers/linuxc26/include/linux/netfilter_ipx.h
0,0 → 1,14
#ifndef __LINUX_IPX_NETFILTER_H
#define __LINUX_IPX_NETFILTER_H
/* IPX-specific defines for netfilter. Complete me sometime.
* (C)1998 Rusty Russell -- This code is GPL.
*/
#include <linux/netfilter.h>
/* IPX Hooks */
#define NF_IPX_INPUT 0
#define NF_IPX_FORWARD 1
#define NF_IPX_OUTPUT 2
#endif /*__LINUX_IPX_NETFILTER_H*/

/shark/trunk/drivers/linuxc26/include/linux/rwsem-spinlock.h
0,0 → 1,65
/* rwsem-spinlock.h: fallback C implementation
*
* Copyright (c) 2001 David Howells (dhowells@redhat.com).
* - Derived partially from ideas by Andrea Arcangeli <andrea@suse.de>
* - Derived also from comments by Linus
*/
#ifndef _LINUX_RWSEM_SPINLOCK_H
#define _LINUX_RWSEM_SPINLOCK_H
#ifndef _LINUX_RWSEM_H
#error "please don't include linux/rwsem-spinlock.h directly, use linux/rwsem.h instead"
#endif
#include <linux/spinlock.h>
#include <linux/list.h>
#ifdef __KERNEL__
#include <linux/types.h>
struct rwsem_waiter;
/*
* the rw-semaphore definition
* - if activity is 0 then there are no active readers or writers
* - if activity is +ve then that is the number of active readers
* - if activity is -1 then there is one active writer
* - if wait_list is not empty, then there are processes waiting for the semaphore
*/
struct rw_semaphore {
__s32 activity;
spinlock_t wait_lock;
struct list_head wait_list;
#if RWSEM_DEBUG
int debug;
#endif
};
/*
* initialisation
*/
#if RWSEM_DEBUG
#define __RWSEM_DEBUG_INIT , 0
#else
#define __RWSEM_DEBUG_INIT /* */
#endif
#define __RWSEM_INITIALIZER(name) \
{ 0, SPIN_LOCK_UNLOCKED, LIST_HEAD_INIT((name).wait_list) __RWSEM_DEBUG_INIT }
#define DECLARE_RWSEM(name) \
struct rw_semaphore name = __RWSEM_INITIALIZER(name)
extern void FASTCALL(init_rwsem(struct rw_semaphore *sem));
extern void FASTCALL(__down_read(struct rw_semaphore *sem));
extern int FASTCALL(__down_read_trylock(struct rw_semaphore *sem));
extern void FASTCALL(__down_write(struct rw_semaphore *sem));
extern int FASTCALL(__down_write_trylock(struct rw_semaphore *sem));
extern void FASTCALL(__up_read(struct rw_semaphore *sem));
extern void FASTCALL(__up_write(struct rw_semaphore *sem));
extern void FASTCALL(__downgrade_write(struct rw_semaphore *sem));
#endif /* __KERNEL__ */
#endif /* _LINUX_RWSEM_SPINLOCK_H */

/shark/trunk/drivers/linuxc26/include/linux/radeonfb.h
0,0 → 1,15
#ifndef __LINUX_RADEONFB_H__
#define __LINUX_RADEONFB_H__
#include <asm/ioctl.h>
#include <asm/types.h>
#define ATY_RADEON_LCD_ON 0x00000001
#define ATY_RADEON_CRT_ON 0x00000002
#define FBIO_RADEON_GET_MIRROR _IOR('@', 3, size_t)
#define FBIO_RADEON_SET_MIRROR _IOW('@', 4, size_t)
#endif

/shark/trunk/drivers/linuxc26/include/linux/skbuff.h
0,0 → 1,1221
/*
* Definitions for the 'struct sk_buff' memory handlers.
*
* Authors:
* Alan Cox, <gw4pts@gw4pts.ampr.org>
* Florian La Roche, <rzsfl@rz.uni-sb.de>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef _LINUX_SKBUFF_H
#define _LINUX_SKBUFF_H
#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/compiler.h>
#include <linux/time.h>
#include <linux/cache.h>
#include <asm/atomic.h>
#include <asm/types.h>
#include <linux/spinlock.h>
#include <linux/mm.h>
#include <linux/highmem.h>
#include <linux/poll.h>
#include <linux/net.h>
#define HAVE_ALLOC_SKB /* For the drivers to know */
#define HAVE_ALIGNABLE_SKB /* Ditto 8) */
#define SLAB_SKB /* Slabified skbuffs */
#define CHECKSUM_NONE 0
#define CHECKSUM_HW 1
#define CHECKSUM_UNNECESSARY 2
#define SKB_DATA_ALIGN(X) (((X) + (SMP_CACHE_BYTES - 1)) & \
~(SMP_CACHE_BYTES - 1))
#define SKB_MAX_ORDER(X, ORDER) (((PAGE_SIZE << (ORDER)) - (X) - \
sizeof(struct skb_shared_info)) & \
~(SMP_CACHE_BYTES - 1))
#define SKB_MAX_HEAD(X) (SKB_MAX_ORDER((X), 0))
#define SKB_MAX_ALLOC (SKB_MAX_ORDER(0, 2))
/* A. Checksumming of received packets by device.
*
* NONE: device failed to checksum this packet.
* skb->csum is undefined.
*
* UNNECESSARY: device parsed packet and wouldbe verified checksum.
* skb->csum is undefined.
* It is bad option, but, unfortunately, many of vendors do this.
* Apparently with secret goal to sell you new device, when you
* will add new protocol to your host. F.e. IPv6. 8)
*
* HW: the most generic way. Device supplied checksum of _all_
* the packet as seen by netif_rx in skb->csum.
* NOTE: Even if device supports only some protocols, but
* is able to produce some skb->csum, it MUST use HW,
* not UNNECESSARY.
*
* B. Checksumming on output.
*
* NONE: skb is checksummed by protocol or csum is not required.
*
* HW: device is required to csum packet as seen by hard_start_xmit
* from skb->h.raw to the end and to record the checksum
* at skb->h.raw+skb->csum.
*
* Device must show its capabilities in dev->features, set
* at device setup time.
* NETIF_F_HW_CSUM - it is clever device, it is able to checksum
* everything.
* NETIF_F_NO_CSUM - loopback or reliable single hop media.
* NETIF_F_IP_CSUM - device is dumb. It is able to csum only
* TCP/UDP over IPv4. Sigh. Vendors like this
* way by an unknown reason. Though, see comment above
* about CHECKSUM_UNNECESSARY. 8)
*
* Any questions? No questions, good. --ANK
*/
#ifdef __i386__
#define NET_CALLER(arg) (*(((void **)&arg) - 1))
#else
#define NET_CALLER(arg) __builtin_return_address(0)
#endif
#ifdef CONFIG_NETFILTER
struct nf_conntrack {
atomic_t use;
void (*destroy)(struct nf_conntrack *);
};
struct nf_ct_info {
struct nf_conntrack *master;
};
#ifdef CONFIG_BRIDGE_NETFILTER
struct nf_bridge_info {
atomic_t use;
struct net_device *physindev;
struct net_device *physoutdev;
#if defined(CONFIG_VLAN_8021Q) || defined(CONFIG_VLAN_8021Q_MODULE)
struct net_device *netoutdev;
#endif
unsigned int mask;
unsigned long hh[32 / sizeof(unsigned long)];
};
#endif
#endif
struct sk_buff_head {
/* These two members must be first. */
struct sk_buff *next;
struct sk_buff *prev;
__u32 qlen;
spinlock_t lock;
};
struct sk_buff;
/* To allow 64K frame to be packed as single skb without frag_list */
#define MAX_SKB_FRAGS (65536/PAGE_SIZE + 2)
typedef struct skb_frag_struct skb_frag_t;
struct skb_frag_struct {
struct page *page;
__u16 page_offset;
__u16 size;
};
/* This data is invariant across clones and lives at
* the end of the header data, ie. at skb->end.
*/
struct skb_shared_info {
atomic_t dataref;
unsigned int nr_frags;
unsigned short tso_size;
unsigned short tso_segs;
struct sk_buff *frag_list;
skb_frag_t frags[MAX_SKB_FRAGS];
};
/**
* struct sk_buff - socket buffer
* @next: Next buffer in list
* @prev: Previous buffer in list
* @list: List we are on
* @sk: Socket we are owned by
* @stamp: Time we arrived
* @dev: Device we arrived on/are leaving by
* @real_dev: The real device we are using
* @h: Transport layer header
* @nh: Network layer header
* @mac: Link layer header
* @dst: FIXME: Describe this field
* @cb: Control buffer. Free for use by every layer. Put private vars here
* @len: Length of actual data
* @data_len: Data length
* @csum: Checksum
* @__unused: Dead field, may be reused
* @cloned: Head may be cloned (check refcnt to be sure)
* @pkt_type: Packet class
* @ip_summed: Driver fed us an IP checksum
* @priority: Packet queueing priority
* @users: User count - see {datagram,tcp}.c
* @protocol: Packet protocol from driver
* @security: Security level of packet
* @truesize: Buffer size
* @head: Head of buffer
* @data: Data head pointer
* @tail: Tail pointer
* @end: End pointer
* @destructor: Destruct function
* @nfmark: Can be used for communication between hooks
* @nfcache: Cache info
* @nfct: Associated connection, if any
* @nf_debug: Netfilter debugging
* @nf_bridge: Saved data about a bridged frame - see br_netfilter.c
* @private: Data which is private to the HIPPI implementation
* @tc_index: Traffic control index
*/
struct sk_buff {
/* These two members must be first. */
struct sk_buff *next;
struct sk_buff *prev;
struct sk_buff_head *list;
struct sock *sk;
struct timeval stamp;
struct net_device *dev;
struct net_device *real_dev;
union {
struct tcphdr *th;
struct udphdr *uh;
struct icmphdr *icmph;
struct igmphdr *igmph;
struct iphdr *ipiph;
unsigned char *raw;
} h;
union {
struct iphdr *iph;
struct ipv6hdr *ipv6h;
struct arphdr *arph;
unsigned char *raw;
} nh;
union {
struct ethhdr *ethernet;
unsigned char *raw;
} mac;
struct dst_entry *dst;
struct sec_path *sp;
/*
* This is the control buffer. It is free to use for every
* layer. Please put your private variables there. If you
* want to keep them across layers you have to do a skb_clone()
* first. This is owned by whoever has the skb queued ATM.
*/
char cb[48];
unsigned int len,
data_len,
csum;
unsigned char local_df,
cloned,
pkt_type,
ip_summed;
__u32 priority;
unsigned short protocol,
security;
void (*destructor)(struct sk_buff *skb);
#ifdef CONFIG_NETFILTER
unsigned long nfmark;
__u32 nfcache;
struct nf_ct_info *nfct;
#ifdef CONFIG_NETFILTER_DEBUG
unsigned int nf_debug;
#endif
#ifdef CONFIG_BRIDGE_NETFILTER
struct nf_bridge_info *nf_bridge;
#endif
#endif /* CONFIG_NETFILTER */
#if defined(CONFIG_HIPPI)
union {
__u32 ifield;
} private;
#endif
#ifdef CONFIG_NET_SCHED
__u32 tc_index; /* traffic control index */
#endif
/* These elements must be at the end, see alloc_skb() for details. */
unsigned int truesize;
atomic_t users;
unsigned char *head,
*data,
*tail,
*end;
};
#define SK_WMEM_MAX 65535
#define SK_RMEM_MAX 65535
#ifdef __KERNEL__
/*
* Handling routines are only of interest to the kernel
*/
#include <linux/slab.h>
#include <asm/system.h>
extern void __kfree_skb(struct sk_buff *skb);
extern struct sk_buff *alloc_skb(unsigned int size, int priority);
extern void kfree_skbmem(struct sk_buff *skb);
extern struct sk_buff *skb_clone(struct sk_buff *skb, int priority);
extern struct sk_buff *skb_copy(const struct sk_buff *skb, int priority);
extern struct sk_buff *pskb_copy(struct sk_buff *skb, int gfp_mask);
extern int pskb_expand_head(struct sk_buff *skb,
int nhead, int ntail, int gfp_mask);
extern struct sk_buff *skb_realloc_headroom(struct sk_buff *skb,
unsigned int headroom);
extern struct sk_buff *skb_copy_expand(const struct sk_buff *skb,
int newheadroom, int newtailroom,
int priority);
extern struct sk_buff * skb_pad(struct sk_buff *skb, int pad);
#define dev_kfree_skb(a) kfree_skb(a)
extern void skb_over_panic(struct sk_buff *skb, int len,
void *here);
extern void skb_under_panic(struct sk_buff *skb, int len,
void *here);
/* Internal */
#define skb_shinfo(SKB) ((struct skb_shared_info *)((SKB)->end))
/**
* skb_queue_empty - check if a queue is empty
* @list: queue head
*
* Returns true if the queue is empty, false otherwise.
*/
static inline int skb_queue_empty(const struct sk_buff_head *list)
{
return list->next == (struct sk_buff *)list;
}
/**
* skb_get - reference buffer
* @skb: buffer to reference
*
* Makes another reference to a socket buffer and returns a pointer
* to the buffer.
*/
static inline struct sk_buff *skb_get(struct sk_buff *skb)
{
atomic_inc(&skb->users);
return skb;
}
/*
* If users == 1, we are the only owner and are can avoid redundant
* atomic change.
*/
/**
* kfree_skb - free an sk_buff
* @skb: buffer to free
*
* Drop a reference to the buffer and free it if the usage count has
* hit zero.
*/
static inline void kfree_skb(struct sk_buff *skb)
{
if (atomic_read(&skb->users) == 1 || atomic_dec_and_test(&skb->users))
__kfree_skb(skb);
}
/* Use this if you didn't touch the skb state [for fast switching] */
static inline void kfree_skb_fast(struct sk_buff *skb)
{
if (atomic_read(&skb->users) == 1 || atomic_dec_and_test(&skb->users))
kfree_skbmem(skb);
}
/**
* skb_cloned - is the buffer a clone
* @skb: buffer to check
*
* Returns true if the buffer was generated with skb_clone() and is
* one of multiple shared copies of the buffer. Cloned buffers are
* shared data so must not be written to under normal circumstances.
*/
static inline int skb_cloned(const struct sk_buff *skb)
{
return skb->cloned && atomic_read(&skb_shinfo(skb)->dataref) != 1;
}
/**
* skb_shared - is the buffer shared
* @skb: buffer to check
*
* Returns true if more than one person has a reference to this
* buffer.
*/
static inline int skb_shared(const struct sk_buff *skb)
{
return atomic_read(&skb->users) != 1;
}
/**
* skb_share_check - check if buffer is shared and if so clone it
* @skb: buffer to check
* @pri: priority for memory allocation
*
* If the buffer is shared the buffer is cloned and the old copy
* drops a reference. A new clone with a single reference is returned.
* If the buffer is not shared the original buffer is returned. When
* being called from interrupt status or with spinlocks held pri must
* be GFP_ATOMIC.
*
* NULL is returned on a memory allocation failure.
*/
static inline struct sk_buff *skb_share_check(struct sk_buff *skb, int pri)
{
might_sleep_if(pri & __GFP_WAIT);
if (skb_shared(skb)) {
struct sk_buff *nskb = skb_clone(skb, pri);
kfree_skb(skb);
skb = nskb;
}
return skb;
}
/*
* Copy shared buffers into a new sk_buff. We effectively do COW on
* packets to handle cases where we have a local reader and forward
* and a couple of other messy ones. The normal one is tcpdumping
* a packet thats being forwarded.
*/
/**
* skb_unshare - make a copy of a shared buffer
* @skb: buffer to check
* @pri: priority for memory allocation
*
* If the socket buffer is a clone then this function creates a new
* copy of the data, drops a reference count on the old copy and returns
* the new copy with the reference count at 1. If the buffer is not a clone
* the original buffer is returned. When called with a spinlock held or
* from interrupt state @pri must be %GFP_ATOMIC
*
* %NULL is returned on a memory allocation failure.
*/
static inline struct sk_buff *skb_unshare(struct sk_buff *skb, int pri)
{
might_sleep_if(pri & __GFP_WAIT);
if (skb_cloned(skb)) {
struct sk_buff *nskb = skb_copy(skb, pri);
kfree_skb(skb); /* Free our shared copy */
skb = nskb;
}
return skb;
}
/**
* skb_peek
* @list_: list to peek at
*
* Peek an &sk_buff. Unlike most other operations you _MUST_
* be careful with this one. A peek leaves the buffer on the
* list and someone else may run off with it. You must hold
* the appropriate locks or have a private queue to do this.
*
* Returns %NULL for an empty list or a pointer to the head element.
* The reference count is not incremented and the reference is therefore
* volatile. Use with caution.
*/
static inline struct sk_buff *skb_peek(struct sk_buff_head *list_)
{
struct sk_buff *list = ((struct sk_buff *)list_)->next;
if (list == (struct sk_buff *)list_)
list = NULL;
return list;
}
/**
* skb_peek_tail
* @list_: list to peek at
*
* Peek an &sk_buff. Unlike most other operations you _MUST_
* be careful with this one. A peek leaves the buffer on the
* list and someone else may run off with it. You must hold
* the appropriate locks or have a private queue to do this.
*
* Returns %NULL for an empty list or a pointer to the tail element.
* The reference count is not incremented and the reference is therefore
* volatile. Use with caution.
*/
static inline struct sk_buff *skb_peek_tail(struct sk_buff_head *list_)
{
struct sk_buff *list = ((struct sk_buff *)list_)->prev;
if (list == (struct sk_buff *)list_)
list = NULL;
return list;
}
/**
* skb_queue_len - get queue length
* @list_: list to measure
*
* Return the length of an &sk_buff queue.
*/
static inline __u32 skb_queue_len(const struct sk_buff_head *list_)
{
return list_->qlen;
}
static inline void skb_queue_head_init(struct sk_buff_head *list)
{
spin_lock_init(&list->lock);
list->prev = list->next = (struct sk_buff *)list;
list->qlen = 0;
}
/*
* Insert an sk_buff at the start of a list.
*
* The "__skb_xxxx()" functions are the non-atomic ones that
* can only be called with interrupts disabled.
*/
/**
* __skb_queue_head - queue a buffer at the list head
* @list: list to use
* @newsk: buffer to queue
*
* Queue a buffer at the start of a list. This function takes no locks
* and you must therefore hold required locks before calling it.
*
* A buffer cannot be placed on two lists at the same time.
*/
static inline void __skb_queue_head(struct sk_buff_head *list,
struct sk_buff *newsk)
{
struct sk_buff *prev, *next;
newsk->list = list;
list->qlen++;
prev = (struct sk_buff *)list;
next = prev->next;
newsk->next = next;
newsk->prev = prev;
next->prev = prev->next = newsk;
}
/**
* skb_queue_head - queue a buffer at the list head
* @list: list to use
* @newsk: buffer to queue
*
* Queue a buffer at the start of the list. This function takes the
* list lock and can be used safely with other locking &sk_buff functions
* safely.
*
* A buffer cannot be placed on two lists at the same time.
*/
static inline void skb_queue_head(struct sk_buff_head *list,
struct sk_buff *newsk)
{
unsigned long flags;
spin_lock_irqsave(&list->lock, flags);
__skb_queue_head(list, newsk);
spin_unlock_irqrestore(&list->lock, flags);
}
/**
* __skb_queue_tail - queue a buffer at the list tail
* @list: list to use
* @newsk: buffer to queue
*
* Queue a buffer at the end of a list. This function takes no locks
* and you must therefore hold required locks before calling it.
*
* A buffer cannot be placed on two lists at the same time.
*/
static inline void __skb_queue_tail(struct sk_buff_head *list,
struct sk_buff *newsk)
{
struct sk_buff *prev, *next;
newsk->list = list;
list->qlen++;
next = (struct sk_buff *)list;
prev = next->prev;
newsk->next = next;
newsk->prev = prev;
next->prev = prev->next = newsk;
}
/**
* skb_queue_tail - queue a buffer at the list tail
* @list: list to use
* @newsk: buffer to queue
*
* Queue a buffer at the tail of the list. This function takes the
* list lock and can be used safely with other locking &sk_buff functions
* safely.
*
* A buffer cannot be placed on two lists at the same time.
*/
static inline void skb_queue_tail(struct sk_buff_head *list,
struct sk_buff *newsk)
{
unsigned long flags;
spin_lock_irqsave(&list->lock, flags);
__skb_queue_tail(list, newsk);
spin_unlock_irqrestore(&list->lock, flags);
}
/**
* __skb_dequeue - remove from the head of the queue
* @list: list to dequeue from
*
* Remove the head of the list. This function does not take any locks
* so must be used with appropriate locks held only. The head item is
* returned or %NULL if the list is empty.
*/
static inline struct sk_buff *__skb_dequeue(struct sk_buff_head *list)
{
struct sk_buff *next, *prev, *result;
prev = (struct sk_buff *) list;
next = prev->next;
result = NULL;
if (next != prev) {
result = next;
next = next->next;
list->qlen--;
next->prev = prev;
prev->next = next;
result->next = result->prev = NULL;
result->list = NULL;
}
return result;
}
/**
* skb_dequeue - remove from the head of the queue
* @list: list to dequeue from
*
* Remove the head of the list. The list lock is taken so the function
* may be used safely with other locking list functions. The head item is
* returned or %NULL if the list is empty.
*/
static inline struct sk_buff *skb_dequeue(struct sk_buff_head *list)
{
unsigned long flags;
struct sk_buff *result;
spin_lock_irqsave(&list->lock, flags);
result = __skb_dequeue(list);
spin_unlock_irqrestore(&list->lock, flags);
return result;
}
/*
* Insert a packet on a list.
*/
static inline void __skb_insert(struct sk_buff *newsk,
struct sk_buff *prev, struct sk_buff *next,
struct sk_buff_head *list)
{
newsk->next = next;
newsk->prev = prev;
next->prev = prev->next = newsk;
newsk->list = list;
list->qlen++;
}
/**
* skb_insert - insert a buffer
* @old: buffer to insert before
* @newsk: buffer to insert
*
* Place a packet before a given packet in a list. The list locks are taken
* and this function is atomic with respect to other list locked calls
* A buffer cannot be placed on two lists at the same time.
*/
static inline void skb_insert(struct sk_buff *old, struct sk_buff *newsk)
{
unsigned long flags;
spin_lock_irqsave(&old->list->lock, flags);
__skb_insert(newsk, old->prev, old, old->list);
spin_unlock_irqrestore(&old->list->lock, flags);
}
/*
* Place a packet after a given packet in a list.
*/
static inline void __skb_append(struct sk_buff *old, struct sk_buff *newsk)
{
__skb_insert(newsk, old, old->next, old->list);
}
/**
* skb_append - append a buffer
* @old: buffer to insert after
* @newsk: buffer to insert
*
* Place a packet after a given packet in a list. The list locks are taken
* and this function is atomic with respect to other list locked calls.
* A buffer cannot be placed on two lists at the same time.
*/
static inline void skb_append(struct sk_buff *old, struct sk_buff *newsk)
{
unsigned long flags;
spin_lock_irqsave(&old->list->lock, flags);
__skb_append(old, newsk);
spin_unlock_irqrestore(&old->list->lock, flags);
}
/*
* remove sk_buff from list. _Must_ be called atomically, and with
* the list known..
*/
static inline void __skb_unlink(struct sk_buff *skb, struct sk_buff_head *list)
{
struct sk_buff *next, *prev;
list->qlen--;
next = skb->next;
prev = skb->prev;
skb->next = skb->prev = NULL;
skb->list = NULL;
next->prev = prev;
prev->next = next;
}
/**
* skb_unlink - remove a buffer from a list
* @skb: buffer to remove
*
* Place a packet after a given packet in a list. The list locks are taken
* and this function is atomic with respect to other list locked calls
*
* Works even without knowing the list it is sitting on, which can be
* handy at times. It also means that THE LIST MUST EXIST when you
* unlink. Thus a list must have its contents unlinked before it is
* destroyed.
*/
static inline void skb_unlink(struct sk_buff *skb)
{
struct sk_buff_head *list = skb->list;
if (list) {
unsigned long flags;
spin_lock_irqsave(&list->lock, flags);
if (skb->list == list)
__skb_unlink(skb, skb->list);
spin_unlock_irqrestore(&list->lock, flags);
}
}
/* XXX: more streamlined implementation */
/**
* __skb_dequeue_tail - remove from the tail of the queue
* @list: list to dequeue from
*
* Remove the tail of the list. This function does not take any locks
* so must be used with appropriate locks held only. The tail item is
* returned or %NULL if the list is empty.
*/
static inline struct sk_buff *__skb_dequeue_tail(struct sk_buff_head *list)
{
struct sk_buff *skb = skb_peek_tail(list);
if (skb)
__skb_unlink(skb, list);
return skb;
}
/**
* skb_dequeue - remove from the head of the queue
* @list: list to dequeue from
*
* Remove the head of the list. The list lock is taken so the function
* may be used safely with other locking list functions. The tail item is
* returned or %NULL if the list is empty.
*/
static inline struct sk_buff *skb_dequeue_tail(struct sk_buff_head *list)
{
unsigned long flags;
struct sk_buff *result;
spin_lock_irqsave(&list->lock, flags);
result = __skb_dequeue_tail(list);
spin_unlock_irqrestore(&list->lock, flags);
return result;
}
static inline int skb_is_nonlinear(const struct sk_buff *skb)
{
return skb->data_len;
}
static inline unsigned int skb_headlen(const struct sk_buff *skb)
{
return skb->len - skb->data_len;
}
static inline int skb_pagelen(const struct sk_buff *skb)
{
int i, len = 0;
for (i = (int)skb_shinfo(skb)->nr_frags - 1; i >= 0; i--)
len += skb_shinfo(skb)->frags[i].size;
return len + skb_headlen(skb);
}
static inline void skb_fill_page_desc(struct sk_buff *skb, int i, struct page *page, int off, int size)
{
skb_frag_t *frag = &skb_shinfo(skb)->frags[i];
frag->page = page;
frag->page_offset = off;
frag->size = size;
skb_shinfo(skb)->nr_frags = i+1;
}
#define SKB_PAGE_ASSERT(skb) BUG_ON(skb_shinfo(skb)->nr_frags)
#define SKB_FRAG_ASSERT(skb) BUG_ON(skb_shinfo(skb)->frag_list)
#define SKB_LINEAR_ASSERT(skb) BUG_ON(skb_is_nonlinear(skb))
/*
* Add data to an sk_buff
*/
static inline unsigned char *__skb_put(struct sk_buff *skb, unsigned int len)
{
unsigned char *tmp = skb->tail;
SKB_LINEAR_ASSERT(skb);
skb->tail += len;
skb->len += len;
return tmp;
}
/**
* skb_put - add data to a buffer
* @skb: buffer to use
* @len: amount of data to add
*
* This function extends the used data area of the buffer. If this would
* exceed the total buffer size the kernel will panic. A pointer to the
* first byte of the extra data is returned.
*/
static inline unsigned char *skb_put(struct sk_buff *skb, unsigned int len)
{
unsigned char *tmp = skb->tail;
SKB_LINEAR_ASSERT(skb);
skb->tail += len;
skb->len += len;
if (unlikely(skb->tail>skb->end))
skb_over_panic(skb, len, current_text_addr());
return tmp;
}
static inline unsigned char *__skb_push(struct sk_buff *skb, unsigned int len)
{
skb->data -= len;
skb->len += len;
return skb->data;
}
/**
* skb_push - add data to the start of a buffer
* @skb: buffer to use
* @len: amount of data to add
*
* This function extends the used data area of the buffer at the buffer
* start. If this would exceed the total buffer headroom the kernel will
* panic. A pointer to the first byte of the extra data is returned.
*/
static inline unsigned char *skb_push(struct sk_buff *skb, unsigned int len)
{
skb->data -= len;
skb->len += len;
if (unlikely(skb->data<skb->head))
skb_under_panic(skb, len, current_text_addr());
return skb->data;
}
static inline char *__skb_pull(struct sk_buff *skb, unsigned int len)
{
skb->len -= len;
BUG_ON(skb->len < skb->data_len);
return skb->data += len;
}
/**
* skb_pull - remove data from the start of a buffer
* @skb: buffer to use
* @len: amount of data to remove
*
* This function removes data from the start of a buffer, returning
* the memory to the headroom. A pointer to the next data in the buffer
* is returned. Once the data has been pulled future pushes will overwrite
* the old data.
*/
static inline unsigned char *skb_pull(struct sk_buff *skb, unsigned int len)
{
return unlikely(len > skb->len) ? NULL : __skb_pull(skb, len);
}
extern unsigned char *__pskb_pull_tail(struct sk_buff *skb, int delta);
static inline char *__pskb_pull(struct sk_buff *skb, unsigned int len)
{
if (len > skb_headlen(skb) &&
!__pskb_pull_tail(skb, len-skb_headlen(skb)))
return NULL;
skb->len -= len;
return skb->data += len;
}
static inline unsigned char *pskb_pull(struct sk_buff *skb, unsigned int len)
{
return unlikely(len > skb->len) ? NULL : __pskb_pull(skb, len);
}
static inline int pskb_may_pull(struct sk_buff *skb, unsigned int len)
{
if (likely(len <= skb_headlen(skb)))
return 1;
if (unlikely(len > skb->len))
return 0;
return __pskb_pull_tail(skb, len-skb_headlen(skb)) != NULL;
}
/**
* skb_headroom - bytes at buffer head
* @skb: buffer to check
*
* Return the number of bytes of free space at the head of an &sk_buff.
*/
static inline int skb_headroom(const struct sk_buff *skb)
{
return skb->data - skb->head;
}
/**
* skb_tailroom - bytes at buffer end
* @skb: buffer to check
*
* Return the number of bytes of free space at the tail of an sk_buff
*/
static inline int skb_tailroom(const struct sk_buff *skb)
{
return skb_is_nonlinear(skb) ? 0 : skb->end - skb->tail;
}
/**
* skb_reserve - adjust headroom
* @skb: buffer to alter
* @len: bytes to move
*
* Increase the headroom of an empty &sk_buff by reducing the tail
* room. This is only allowed for an empty buffer.
*/
static inline void skb_reserve(struct sk_buff *skb, unsigned int len)
{
skb->data += len;
skb->tail += len;
}
extern int ___pskb_trim(struct sk_buff *skb, unsigned int len, int realloc);
static inline void __skb_trim(struct sk_buff *skb, unsigned int len)
{
if (!skb->data_len) {
skb->len = len;
skb->tail = skb->data + len;
} else
___pskb_trim(skb, len, 0);
}
/**
* skb_trim - remove end from a buffer
* @skb: buffer to alter
* @len: new length
*
* Cut the length of a buffer down by removing data from the tail. If
* the buffer is already under the length specified it is not modified.
*/
static inline void skb_trim(struct sk_buff *skb, unsigned int len)
{
if (skb->len > len)
__skb_trim(skb, len);
}
static inline int __pskb_trim(struct sk_buff *skb, unsigned int len)
{
if (!skb->data_len) {
skb->len = len;
skb->tail = skb->data+len;
return 0;
}
return ___pskb_trim(skb, len, 1);
}
static inline int pskb_trim(struct sk_buff *skb, unsigned int len)
{
return (len < skb->len) ? __pskb_trim(skb, len) : 0;
}
/**
* skb_orphan - orphan a buffer
* @skb: buffer to orphan
*
* If a buffer currently has an owner then we call the owner's
* destructor function and make the @skb unowned. The buffer continues
* to exist but is no longer charged to its former owner.
*/
static inline void skb_orphan(struct sk_buff *skb)
{
if (skb->destructor)
skb->destructor(skb);
skb->destructor = NULL;
skb->sk = NULL;
}
/**
* skb_queue_purge - empty a list
* @list: list to empty
*
* Delete all buffers on an &sk_buff list. Each buffer is removed from
* the list and one reference dropped. This function takes the list
* lock and is atomic with respect to other list locking functions.
*/
static inline void skb_queue_purge(struct sk_buff_head *list)
{
struct sk_buff *skb;
while ((skb = skb_dequeue(list)) != NULL)
kfree_skb(skb);
}
/**
* __skb_queue_purge - empty a list
* @list: list to empty
*
* Delete all buffers on an &sk_buff list. Each buffer is removed from
* the list and one reference dropped. This function does not take the
* list lock and the caller must hold the relevant locks to use it.
*/
static inline void __skb_queue_purge(struct sk_buff_head *list)
{
struct sk_buff *skb;
while ((skb = __skb_dequeue(list)) != NULL)
kfree_skb(skb);
}
/**
* __dev_alloc_skb - allocate an skbuff for sending
* @length: length to allocate
* @gfp_mask: get_free_pages mask, passed to alloc_skb
*
* Allocate a new &sk_buff and assign it a usage count of one. The
* buffer has unspecified headroom built in. Users should allocate
* the headroom they think they need without accounting for the
* built in space. The built in space is used for optimisations.
*
* %NULL is returned in there is no free memory.
*/
static inline struct sk_buff *__dev_alloc_skb(unsigned int length,
int gfp_mask)
{
struct sk_buff *skb = alloc_skb(length + 16, gfp_mask);
if (likely(skb))
skb_reserve(skb, 16);
return skb;
}
/**
* dev_alloc_skb - allocate an skbuff for sending
* @length: length to allocate
*
* Allocate a new &sk_buff and assign it a usage count of one. The
* buffer has unspecified headroom built in. Users should allocate
* the headroom they think they need without accounting for the
* built in space. The built in space is used for optimisations.
*
* %NULL is returned in there is no free memory. Although this function
* allocates memory it can be called from an interrupt.
*/
static inline struct sk_buff *dev_alloc_skb(unsigned int length)
{
return __dev_alloc_skb(length, GFP_ATOMIC);
}
/**
* skb_cow - copy header of skb when it is required
* @skb: buffer to cow
* @headroom: needed headroom
*
* If the skb passed lacks sufficient headroom or its data part
* is shared, data is reallocated. If reallocation fails, an error
* is returned and original skb is not changed.
*
* The result is skb with writable area skb->head...skb->tail
* and at least @headroom of space at head.
*/
static inline int skb_cow(struct sk_buff *skb, unsigned int headroom)
{
int delta = (headroom > 16 ? headroom : 16) - skb_headroom(skb);
if (delta < 0)
delta = 0;
if (delta || skb_cloned(skb))
return pskb_expand_head(skb, (delta + 15) & ~15, 0, GFP_ATOMIC);
return 0;
}
/**
* skb_padto - pad an skbuff up to a minimal size
* @skb: buffer to pad
* @len: minimal length
*
* Pads up a buffer to ensure the trailing bytes exist and are
* blanked. If the buffer already contains sufficient data it
* is untouched. Returns the buffer, which may be a replacement
* for the original, or NULL for out of memory - in which case
* the original buffer is still freed.
*/
static inline struct sk_buff *skb_padto(struct sk_buff *skb, unsigned int len)
{
unsigned int size = skb->len;
if (likely(size >= len))
return skb;
return skb_pad(skb, len-size);
}
/**
* skb_linearize - convert paged skb to linear one
* @skb: buffer to linarize
* @gfp: allocation mode
*
* If there is no free memory -ENOMEM is returned, otherwise zero
* is returned and the old skb data released.
*/
extern int __skb_linearize(struct sk_buff *skb, int gfp);
static inline int __deprecated skb_linearize(struct sk_buff *skb, int gfp)
{
return __skb_linearize(skb, gfp);
}
static inline void *kmap_skb_frag(const skb_frag_t *frag)
{
#ifdef CONFIG_HIGHMEM
BUG_ON(in_irq());
local_bh_disable();
#endif
return kmap_atomic(frag->page, KM_SKB_DATA_SOFTIRQ);
}
static inline void kunmap_skb_frag(void *vaddr)
{
kunmap_atomic(vaddr, KM_SKB_DATA_SOFTIRQ);
#ifdef CONFIG_HIGHMEM
local_bh_enable();
#endif
}
#define skb_queue_walk(queue, skb) \
for (skb = (queue)->next, prefetch(skb->next); \
(skb != (struct sk_buff *)(queue)); \
skb = skb->next, prefetch(skb->next))
extern struct sk_buff *skb_recv_datagram(struct sock *sk, unsigned flags,
int noblock, int *err);
extern unsigned int datagram_poll(struct file *file, struct socket *sock,
struct poll_table_struct *wait);
extern int skb_copy_datagram(const struct sk_buff *from,
int offset, char *to, int size);
extern int skb_copy_datagram_iovec(const struct sk_buff *from,
int offset, struct iovec *to,
int size);
extern int skb_copy_and_csum_datagram(const struct sk_buff *skb,
int offset, u8 *to, int len,
unsigned int *csump);
extern int skb_copy_and_csum_datagram_iovec(const
struct sk_buff *skb,
int hlen,
struct iovec *iov);
extern void skb_free_datagram(struct sock *sk, struct sk_buff *skb);
extern unsigned int skb_checksum(const struct sk_buff *skb, int offset,
int len, unsigned int csum);
extern int skb_copy_bits(const struct sk_buff *skb, int offset,
void *to, int len);
extern unsigned int skb_copy_and_csum_bits(const struct sk_buff *skb,
int offset, u8 *to, int len,
unsigned int csum);
extern void skb_copy_and_csum_dev(const struct sk_buff *skb, u8 *to);
extern void skb_init(void);
extern void skb_add_mtu(int mtu);
#ifdef CONFIG_NETFILTER
static inline void nf_conntrack_put(struct nf_ct_info *nfct)
{
if (nfct && atomic_dec_and_test(&nfct->master->use))
nfct->master->destroy(nfct->master);
}
static inline void nf_conntrack_get(struct nf_ct_info *nfct)
{
if (nfct)
atomic_inc(&nfct->master->use);
}
#ifdef CONFIG_BRIDGE_NETFILTER
static inline void nf_bridge_put(struct nf_bridge_info *nf_bridge)
{
if (nf_bridge && atomic_dec_and_test(&nf_bridge->use))
kfree(nf_bridge);
}
static inline void nf_bridge_get(struct nf_bridge_info *nf_bridge)
{
if (nf_bridge)
atomic_inc(&nf_bridge->use);
}
#endif
#endif
#endif /* __KERNEL__ */
#endif /* _LINUX_SKBUFF_H */

/shark/trunk/drivers/linuxc26/include/linux/sdla_x25.h
0,0 → 1,772
/*****************************************************************************
* sdla_x25.h Sangoma X.25 firmware API definitions.
*
* Author: Nenad Corbic <ncorbic@sangoma.com>
*
* Copyright: (c) 1995-2000 Sangoma Technologies Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
2 of the License, or (at your option) any later version.
* ============================================================================
* Feb 28, 2000 Nenad Corbic Updated for socket based x25api
* Dec 13, 1996 Gene Kozin Initial version
*****************************************************************************/
#ifndef _SDLA_X25_H
#define _SDLA_X25_H
/*----------------------------------------------------------------------------
* Notes:
* ------
* 1. All structures defined in this file are byte-alined.
* Compiler Platform
* -------- --------
* GNU C Linux
*
*/
#ifndef PACKED
# define PACKED __attribute__((packed))
#endif /* PACKED */
/****** CONSTANTS DEFINITIONS ***********************************************/
#define X25_MAX_CHAN 255 /* max number of open X.25 circuits */
#define X25_MAX_DATA 1024 /* max length of X.25 data buffer */
/*
* X.25 shared memory layout.
*/
#define X25_MBOX_OFFS 0x16B0 /* general mailbox block */
#define X25_RXMBOX_OFFS 0x1AD0 /* receive mailbox */
#define X25_STATUS_OFFS 0x1EF0 /* X.25 status structure */
#define X25_MB_VECTOR 0xE000 /* S514 mailbox window vecotr */
#define X25_MISC_HDLC_BITS 0x1F00 /*X.25 miscallaneous HDLC bits */
/* code levels */
#define HDLC_LEVEL 0x01
#define X25_LEVEL 0x02
#define X25_AND_HDLC_LEVEL 0x03
#define DO_HDLC_LEVEL_ERROR_CHECKING 0x04
/****** DATA STRUCTURES *****************************************************/
/*----------------------------------------------------------------------------
* X.25 Command Block.
*/
typedef struct X25Cmd
{
unsigned char command PACKED; /* command code */
unsigned short length PACKED; /* transfer data length */
unsigned char result PACKED; /* return code */
unsigned char pf PACKED; /* P/F bit */
unsigned short lcn PACKED; /* logical channel */
unsigned char qdm PACKED; /* Q/D/M bits */
unsigned char cause PACKED; /* cause field */
unsigned char diagn PACKED; /* diagnostics */
unsigned char pktType PACKED; /* packet type */
unsigned char resrv[4] PACKED; /* reserved */
} TX25Cmd;
/*
* Defines for the 'command' field.
*/
/*----- General commands --------------*/
#define X25_SET_GLOBAL_VARS 0x0B /* set global variables */
#define X25_READ_MODEM_STATUS 0x0C /* read modem status */
#define X25_READ_CODE_VERSION 0x15 /* read firmware version number */
#define X25_TRACE_CONFIGURE 0x14 /* configure trace facility */
#define X25_READ_TRACE_DATA 0x16 /* read trace data */
#define X25_SET_INTERRUPT_MODE 0x17 /* set interrupt generation mode */
#define X25_READ_INTERRUPT_MODE 0x18 /* read interrupt generation mode */
/*----- HDLC-level commands -----------*/
#define X25_HDLC_LINK_CONFIGURE 0x01 /* configure HDLC link level */
#define X25_HDLC_LINK_OPEN 0x02 /* open HDLC link */
#define X25_HDLC_LINK_CLOSE 0x03 /* close HDLC link */
#define X25_HDLC_LINK_SETUP 0x04 /* set up HDLC link */
#define X25_HDLC_LINK_DISC 0x05 /* disconnect DHLC link */
#define X25_HDLC_LINK_STATUS 0x06 /* read DHLC link status */
#define X25_HDLC_READ_STATS 0x07 /* read operational statistics */
#define X25_HDLC_FLUSH_STATS 0x08 /* flush operational statistics */
#define X25_HDLC_READ_COMM_ERR 0x09 /* read error statistics */
#define X25_HDLC_FLUSH_COMM_ERR 0x0A /* flush error statistics */
#define X25_HDLC_FLUSH_BUFFERS 0x0D /* flush HDLC-level data buffers */
#define X25_HDLC_SPRVS_CNT_STAT 0x0F /* read surervisory count status */
#define X25_HDLC_SEND_UI_FRAME 0x10 /* send unnumbered information frame */
#define X25_HDLC_WRITE 0x11 /* send HDLC information frame */
#define X25_HDLC_READ 0x21 /* read HDLC information frame */
#define X25_HDLC_READ_CONFIG 0x12 /* read HDLC configuration */
#define X25_HDLC_SET_CONFIG 0x13 /* set HDLC configuration */
#define SET_PROTOCOL_LEVEL 0x1F /* set protocol level */
/*----- X.25-level commands -----------*/
#define X25_READ 0x22 /* read X.25 packet */
#define X25_WRITE 0x23 /* send X.25 packet */
#define X25_PLACE_CALL 0x30 /* place a call on SVC */
#define X25_ACCEPT_CALL 0x31 /* accept incomming call */
#define X25_CLEAR_CALL 0x32 /* clear call */
#define X25_CLEAR_CONFRM 0x33 /* send clear confirmation packet */
#define X25_RESET 0x34 /* send reset request packet */
#define X25_RESET_CONFRM 0x35 /* send reset confirmation packet */
#define X25_RESTART 0x36 /* send restart request packet */
#define X25_RESTART_CONFRM 0x37 /* send restart confirmation packet */
#define X25_INTERRUPT 0x38 /* send interrupt request packet */
#define X25_INTERRUPT_CONFRM 0x39 /* send interrupt confirmation pkt */
#define X25_REGISTRATION_RQST 0x3A /* send registration request packet */
#define X25_REGISTRATION_CONFRM 0x3B /* send registration confirmation */
#define X25_IS_DATA_AVAILABLE 0x40 /* querry receive queue */
#define X25_INCOMMING_CALL_CTL 0x41 /* select incomming call options */
#define X25_CONFIGURE_PVC 0x42 /* configure PVC */
#define X25_GET_ACTIVE_CHANNELS 0x43 /* get a list of active circuits */
#define X25_READ_CHANNEL_CONFIG 0x44 /* read virt. circuit configuration */
#define X25_FLUSH_DATA_BUFFERS 0x45 /* flush X.25-level data buffers */
#define X25_READ_HISTORY_TABLE 0x46 /* read asynchronous event log */
#define X25_HISTORY_TABLE_CTL 0x47 /* control asynchronous event log */
#define X25_GET_TX_D_BIT_STATUS 0x48 /* is packet with D-bit acknowleged */
#define X25_READ_STATISTICS 0x49 /* read X.25-level statistics */
#define X25_FLUSH_STATISTICS 0x4A /* flush X.25-level statistics */
#define X25_READ_CONFIGURATION 0x50 /* read HDLC & X.25 configuration */
#define X25_SET_CONFIGURATION 0x51 /* set HDLC & X.25 configuration */
/*
* Defines for the 'result' field.
*/
/*----- General results ---------------*/
#define X25RES_OK 0x00
#define X25RES_ERROR 0x01
#define X25RES_LINK_NOT_IN_ABM 0x02 /* link is not in ABM mode */
#define X25RES_LINK_CLOSED 0x03
#define X25RES_INVAL_LENGTH 0x04
#define X25RES_INVAL_CMD 0x05
#define X25RES_UNNUMBERED_FRAME 0x06 /* unnunbered frame received */
#define X25RES_FRM_REJECT_MODE 0x07 /* link is in Frame Reject mode */
#define X25RES_MODEM_FAILURE 0x08 /* DCD and/or CTS dropped */
#define X25RES_N2_RETRY_LIMIT 0x09 /* N2 retry limit has been exceeded */
#define X25RES_INVAL_LCN 0x30 /* invalid logical channel number */
#define X25RES_INVAL_STATE 0x31 /* channel is not in data xfer mode */
#define X25RES_INVAL_DATA_LEN 0x32 /* invalid data length */
#define X25RES_NOT_READY 0x33 /* no data available / buffers full */
#define X25RES_NETWORK_DOWN 0x34
#define X25RES_CHANNEL_IN_USE 0x35 /* there is data queued on this LCN */
#define X25RES_REGST_NOT_SUPPRT 0x36 /* registration not supported */
#define X25RES_INVAL_FORMAT 0x37 /* invalid packet format */
#define X25RES_D_BIT_NOT_SUPPRT 0x38 /* D-bit pragmatics not supported */
#define X25RES_FACIL_NOT_SUPPRT 0x39 /* Call facility not supported */
#define X25RES_INVAL_CALL_ARG 0x3A /* errorneous call arguments */
#define X25RES_INVAL_CALL_DATA 0x3B /* errorneous call user data */
#define X25RES_ASYNC_PACKET 0x40 /* asynchronous packet received */
#define X25RES_PROTO_VIOLATION 0x41 /* protocol violation occurred */
#define X25RES_PKT_TIMEOUT 0x42 /* X.25 packet time out */
#define X25RES_PKT_RETRY_LIMIT 0x43 /* X.25 packet retry limit exceeded */
/*----- Command-dependent results -----*/
#define X25RES_LINK_DISC 0x00 /* HDLC_LINK_STATUS */
#define X25RES_LINK_IN_ABM 0x01 /* HDLC_LINK_STATUS */
#define X25RES_NO_DATA 0x01 /* HDLC_READ/READ_TRACE_DATA*/
#define X25RES_TRACE_INACTIVE 0x02 /* READ_TRACE_DATA */
#define X25RES_LINK_IS_OPEN 0x01 /* HDLC_LINK_OPEN */
#define X25RES_LINK_IS_DISC 0x02 /* HDLC_LINK_DISC */
#define X25RES_LINK_IS_CLOSED 0x03 /* HDLC_LINK_CLOSE */
#define X25RES_INVAL_PARAM 0x31 /* INCOMMING_CALL_CTL */
#define X25RES_INVAL_CONFIG 0x35 /* REGISTR_RQST/CONFRM */
/*
* Defines for the 'qdm_bits' field.
*/
#define X25CMD_Q_BIT_MASK 0x04
#define X25CMD_D_BIT_MASK 0x02
#define X25CMD_M_BIT_MASK 0x01
/*
* Defines for the 'pkt_type' field.
*/
/*----- Asynchronous events ------*/
#define ASE_CLEAR_RQST 0x02
#define ASE_RESET_RQST 0x04
#define ASE_RESTART_RQST 0x08
#define ASE_INTERRUPT 0x10
#define ASE_DTE_REGISTR_RQST 0x20
#define ASE_CALL_RQST 0x30
#define ASE_CALL_ACCEPTED 0x31
#define ASE_CLEAR_CONFRM 0x32
#define ASE_RESET_CONFRM 0x33
#define ASE_RESTART_CONFRM 0x34
#define ASE_INTERRUPT_CONFRM 0x35
#define ASE_DCE_REGISTR_CONFRM 0x36
#define ASE_DIAGNOSTIC 0x37
#define ASE_CALL_AUTO_CLEAR 0x38
#define AUTO_RESPONSE_FLAG 0x80
/*----- Time-Out events ----------*/
#define TOE_RESTART_RQST 0x03
#define TOE_CALL_RQST 0x05
#define TOE_CLEAR_RQST 0x08
#define TOE_RESET_RQST 0x0A
/*----- Protocol Violation events */
#define PVE_CLEAR_RQST 0x32
#define PVE_RESET_RQST 0x33
#define PVE_RESTART_RQST 0x34
#define PVE_DIAGNOSTIC 0x37
#define INTR_ON_RX_FRAME 0x01
#define INTR_ON_TX_FRAME 0x02
#define INTR_ON_MODEM_STATUS_CHANGE 0x04
#define INTR_ON_COMMAND_COMPLETE 0x08
#define INTR_ON_X25_ASY_TRANSACTION 0x10
#define INTR_ON_TIMER 0x40
#define DIRECT_RX_INTR_USAGE 0x80
#define NO_INTR_PENDING 0x00
#define RX_INTR_PENDING 0x01
#define TX_INTR_PENDING 0x02
#define MODEM_INTR_PENDING 0x04
#define COMMAND_COMPLETE_INTR_PENDING 0x08
#define X25_ASY_TRANS_INTR_PENDING 0x10
#define TIMER_INTR_PENDING 0x40
/*----------------------------------------------------------------------------
* X.25 Mailbox.
* This structure is located at offsets X25_MBOX_OFFS and X25_RXMBOX_OFFS
* into shared memory window.
*/
typedef struct X25Mbox
{
unsigned char opflag PACKED; /* 00h: execution flag */
TX25Cmd cmd PACKED; /* 01h: command block */
unsigned char data[1] PACKED; /* 10h: data buffer */
} TX25Mbox;
/*----------------------------------------------------------------------------
* X.25 Time Stamp Structure.
*/
typedef struct X25TimeStamp
{
unsigned char month PACKED;
unsigned char date PACKED;
unsigned char sec PACKED;
unsigned char min PACKED;
unsigned char hour PACKED;
} TX25TimeStamp;
/*----------------------------------------------------------------------------
* X.25 Status Block.
* This structure is located at offset X25_STATUS_OFF into shared memory
* window.
*/
typedef struct X25Status
{
unsigned short pvc_map PACKED; /* 00h: PVC map */
unsigned short icc_map PACKED; /* 02h: Incomming Chan. map */
unsigned short twc_map PACKED; /* 04h: Two-way Cnan. map */
unsigned short ogc_map PACKED; /* 06h: Outgoing Chan. map */
TX25TimeStamp tstamp PACKED; /* 08h: timestamp (BCD) */
unsigned char iflags PACKED; /* 0Dh: interrupt flags */
unsigned char imask PACKED; /* 0Eh: interrupt mask */
unsigned char resrv PACKED; /* 0Eh: */
unsigned char gflags PACKED; /* 10h: misc. HDLC/X25 flags */
unsigned char cflags[X25_MAX_CHAN] PACKED; /* channel status bytes */
} TX25Status;
/*
* Bitmasks for the 'iflags' field.
*/
#define X25_RX_INTR 0x01 /* receive interrupt */
#define X25_TX_INTR 0x02 /* transmit interrupt */
#define X25_MODEM_INTR 0x04 /* modem status interrupt (CTS/DCD) */
#define X25_EVENT_INTR 0x10 /* asyncronous event encountered */
#define X25_CMD_INTR 0x08 /* interface command complete */
/*
* Bitmasks for the 'gflags' field.
*/
#define X25_HDLC_ABM 0x01 /* HDLC is in ABM mode */
#define X25_RX_READY 0x02 /* X.25 data available */
#define X25_TRACE_READY 0x08 /* trace data available */
#define X25_EVENT_IND 0x20 /* asynchronous event indicator */
#define X25_TX_READY 0x40 /* space is available in Tx buf.*/
/*
* Bitmasks for the 'cflags' field.
*/
#define X25_XFER_MODE 0x80 /* channel is in data transfer mode */
#define X25_TXWIN_OPEN 0x40 /* transmit window open */
#define X25_RXBUF_MASK 0x3F /* number of data buffers available */
/*****************************************************************************
* Following definitions structurize contents of the TX25Mbox.data field for
* different X.25 interface commands.
****************************************************************************/
/* ---------------------------------------------------------------------------
* X25_SET_GLOBAL_VARS Command.
*/
typedef struct X25GlobalVars
{
unsigned char resrv PACKED; /* 00h: reserved */
unsigned char dtrCtl PACKED; /* 01h: DTR control code */
unsigned char resErr PACKED; /* 01h: '1' - reset modem error */
} TX25GlobalVars;
/*
* Defines for the 'dtrCtl' field.
*/
#define X25_RAISE_DTR 0x01
#define X25_DROP_DTR 0x02
/* ---------------------------------------------------------------------------
* X25_READ_MODEM_STATUS Command.
*/
typedef struct X25ModemStatus
{
unsigned char status PACKED; /* 00h: modem status */
} TX25ModemStatus;
/*
* Defines for the 'status' field.
*/
#define X25_CTS_MASK 0x20
#define X25_DCD_MASK 0x08
/* ---------------------------------------------------------------------------
* X25_HDLC_LINK_STATUS Command.
*/
typedef struct X25LinkStatus
{
unsigned char txQueued PACKED; /* 00h: queued Tx I-frames*/
unsigned char rxQueued PACKED; /* 01h: queued Rx I-frames*/
unsigned char station PACKED; /* 02h: DTE/DCE config. */
unsigned char reserved PACKED; /* 03h: reserved */
unsigned char sfTally PACKED; /* 04h: supervisory frame tally */
} TX25LinkStatus;
/*
* Defines for the 'station' field.
*/
#define X25_STATION_DTE 0x01 /* station configured as DTE */
#define X25_STATION_DCE 0x02 /* station configured as DCE */
/* ---------------------------------------------------------------------------
* X25_HDLC_READ_STATS Command.
*/
typedef struct HdlcStats
{ /* a number of ... */
unsigned short rxIFrames PACKED; /* 00h: ready Rx I-frames */
unsigned short rxNoseq PACKED; /* 02h: frms out-of-sequence */
unsigned short rxNodata PACKED; /* 04h: I-frms without data */
unsigned short rxDiscarded PACKED; /* 06h: discarded frames */
unsigned short rxTooLong PACKED; /* 08h: frames too long */
unsigned short rxBadAddr PACKED; /* 0Ah: frms with inval.addr*/
unsigned short txAcked PACKED; /* 0Ch: acknowledged I-frms */
unsigned short txRetransm PACKED; /* 0Eh: re-transmit. I-frms */
unsigned short t1Timeout PACKED; /* 10h: T1 timeouts */
unsigned short rxSABM PACKED; /* 12h: received SABM frames */
unsigned short rxDISC PACKED; /* 14h: received DISC frames */
unsigned short rxDM PACKED; /* 16h: received DM frames */
unsigned short rxFRMR PACKED; /* 18h: FRMR frames received */
unsigned short txSABM PACKED; /* 1Ah: transm. SABM frames*/
unsigned short txDISC PACKED; /* 1Ch: transm. DISC frames*/
unsigned short txDM PACKED; /* 1Eh: transm. DM frames */
unsigned short txFRMR PACKED; /* 20h: transm. FRMR frames*/
} THdlcStats;
/* ---------------------------------------------------------------------------
* X25_HDLC_READ_COMM_ERR Command.
*/
typedef struct HdlcCommErr
{ /* a number of ... */
unsigned char rxOverrun PACKED; /* 00h: Rx overrun errors */
unsigned char rxBadCrc PACKED; /* 01h: Rx CRC errors */
unsigned char rxAborted PACKED; /* 02h: Rx aborted frames */
unsigned char rxDropped PACKED; /* 03h: frames lost */
unsigned char txAborted PACKED; /* 04h: Tx aborted frames */
unsigned char txUnderrun PACKED; /* 05h: Tx underrun errors */
unsigned char txMissIntr PACKED; /* 06h: missed underrun ints */
unsigned char reserved PACKED; /* 07h: reserved */
unsigned char droppedDCD PACKED; /* 08h: times DCD dropped */
unsigned char droppedCTS PACKED; /* 09h: times CTS dropped */
} THdlcCommErr;
/* ---------------------------------------------------------------------------
* X25_SET_CONFIGURATION & X25_READ_CONFIGURATION Commands.
*/
typedef struct X25Config
{
unsigned char baudRate PACKED; /* 00h: */
unsigned char t1 PACKED; /* 01h: */
unsigned char t2 PACKED; /* 02h: */
unsigned char n2 PACKED; /* 03h: */
unsigned short hdlcMTU PACKED; /* 04h: */
unsigned char hdlcWindow PACKED; /* 06h: */
unsigned char t4 PACKED; /* 07h: */
unsigned char autoModem PACKED; /* 08h: */
unsigned char autoHdlc PACKED; /* 09h: */
unsigned char hdlcOptions PACKED; /* 0Ah: */
unsigned char station PACKED; /* 0Bh: */
unsigned char pktWindow PACKED; /* 0Ch: */
unsigned short defPktSize PACKED; /* 0Dh: */
unsigned short pktMTU PACKED; /* 0Fh: */
unsigned short loPVC PACKED; /* 11h: */
unsigned short hiPVC PACKED; /* 13h: */
unsigned short loIncommingSVC PACKED; /* 15h: */
unsigned short hiIncommingSVC PACKED; /* 17h: */
unsigned short loTwoWaySVC PACKED; /* 19h: */
unsigned short hiTwoWaySVC PACKED; /* 1Bh: */
unsigned short loOutgoingSVC PACKED; /* 1Dh: */
unsigned short hiOutgoingSVC PACKED; /* 1Fh: */
unsigned short options PACKED; /* 21h: */
unsigned char responseOpt PACKED; /* 23h: */
unsigned short facil1 PACKED; /* 24h: */
unsigned short facil2 PACKED; /* 26h: */
unsigned short ccittFacil PACKED; /* 28h: */
unsigned short otherFacil PACKED; /* 2Ah: */
unsigned short ccittCompat PACKED; /* 2Ch: */
unsigned char t10t20 PACKED; /* 2Eh: */
unsigned char t11t21 PACKED; /* 2Fh: */
unsigned char t12t22 PACKED; /* 30h: */
unsigned char t13t23 PACKED; /* 31h: */
unsigned char t16t26 PACKED; /* 32H: */
unsigned char t28 PACKED; /* 33h: */
unsigned char r10r20 PACKED; /* 34h: */
unsigned char r12r22 PACKED; /* 35h: */
unsigned char r13r23 PACKED; /* 36h: */
} TX25Config;
/* ---------------------------------------------------------------------------
* X25_READ_CHANNEL_CONFIG Command.
*/
typedef struct X25ChanAlloc /*----- Channel allocation -*/
{
unsigned short loPVC PACKED; /* 00h: lowest PVC number */
unsigned short hiPVC PACKED; /* 02h: highest PVC number */
unsigned short loIncommingSVC PACKED; /* 04h: lowest incoming SVC */
unsigned short hiIncommingSVC PACKED; /* 06h: highest incoming SVC */
unsigned short loTwoWaySVC PACKED; /* 08h: lowest two-way SVC */
unsigned short hiTwoWaySVC PACKED; /* 0Ah: highest two-way SVC */
unsigned short loOutgoingSVC PACKED; /* 0Ch: lowest outgoing SVC */
unsigned short hiOutgoingSVC PACKED; /* 0Eh: highest outgoing SVC */
} TX25ChanAlloc;
typedef struct X25ChanCfg /*------ Channel configuration -----*/
{
unsigned char type PACKED; /* 00h: channel type */
unsigned char txConf PACKED; /* 01h: Tx packet and window sizes */
unsigned char rxConf PACKED; /* 01h: Rx packet and window sizes */
} TX25ChanCfg;
/*
* Defines for the 'type' field.
*/
#define X25_PVC 0x01 /* PVC */
#define X25_SVC_IN 0x03 /* Incoming SVC */
#define X25_SVC_TWOWAY 0x07 /* Two-way SVC */
#define X25_SVC_OUT 0x0B /* Outgoing SVC */
/*----------------------------------------------------------------------------
* X25_READ_STATISTICS Command.
*/
typedef struct X25Stats
{ /* number of packets Tx/Rx'ed */
unsigned short txRestartRqst PACKED; /* 00h: Restart Request */
unsigned short rxRestartRqst PACKED; /* 02h: Restart Request */
unsigned short txRestartConf PACKED; /* 04h: Restart Confirmation */
unsigned short rxRestartConf PACKED; /* 06h: Restart Confirmation */
unsigned short txResetRqst PACKED; /* 08h: Reset Request */
unsigned short rxResetRqst PACKED; /* 0Ah: Reset Request */
unsigned short txResetConf PACKED; /* 0Ch: Reset Confirmation */
unsigned short rxResetConf PACKED; /* 0Eh: Reset Confirmation */
unsigned short txCallRequest PACKED; /* 10h: Call Request */
unsigned short rxCallRequest PACKED; /* 12h: Call Request */
unsigned short txCallAccept PACKED; /* 14h: Call Accept */
unsigned short rxCallAccept PACKED; /* 16h: Call Accept */
unsigned short txClearRqst PACKED; /* 18h: Clear Request */
unsigned short rxClearRqst PACKED; /* 1Ah: Clear Request */
unsigned short txClearConf PACKED; /* 1Ch: Clear Confirmation */
unsigned short rxClearConf PACKED; /* 1Eh: Clear Confirmation */
unsigned short txDiagnostic PACKED; /* 20h: Diagnostic */
unsigned short rxDiagnostic PACKED; /* 22h: Diagnostic */
unsigned short txRegRqst PACKED; /* 24h: Registration Request */
unsigned short rxRegRqst PACKED; /* 26h: Registration Request */
unsigned short txRegConf PACKED; /* 28h: Registration Confirm.*/
unsigned short rxRegConf PACKED; /* 2Ah: Registration Confirm.*/
unsigned short txInterrupt PACKED; /* 2Ch: Interrupt */
unsigned short rxInterrupt PACKED; /* 2Eh: Interrupt */
unsigned short txIntrConf PACKED; /* 30h: Interrupt Confirm. */
unsigned short rxIntrConf PACKED; /* 32h: Interrupt Confirm. */
unsigned short txData PACKED; /* 34h: Data */
unsigned short rxData PACKED; /* 36h: Data */
unsigned short txRR PACKED; /* 38h: RR */
unsigned short rxRR PACKED; /* 3Ah: RR */
unsigned short txRNR PACKED; /* 3Ch: RNR */
unsigned short rxRNR PACKED; /* 3Eh: RNR */
} TX25Stats;
/*----------------------------------------------------------------------------
* X25_READ_HISTORY_TABLE Command.
*/
typedef struct X25EventLog
{
unsigned char type PACKED; /* 00h: transaction type */
unsigned short lcn PACKED; /* 01h: logical channel num */
unsigned char packet PACKED; /* 03h: async packet type */
unsigned char cause PACKED; /* 04h: X.25 cause field */
unsigned char diag PACKED; /* 05h: X.25 diag field */
TX25TimeStamp ts PACKED; /* 06h: time stamp */
} TX25EventLog;
/*
* Defines for the 'type' field.
*/
#define X25LOG_INCOMMING 0x00
#define X25LOG_APPLICATION 0x01
#define X25LOG_AUTOMATIC 0x02
#define X25LOG_ERROR 0x04
#define X25LOG_TIMEOUT 0x08
#define X25LOG_RECOVERY 0x10
/*
* Defines for the 'packet' field.
*/
#define X25LOG_CALL_RQST 0x0B
#define X25LOG_CALL_ACCEPTED 0x0F
#define X25LOG_CLEAR_RQST 0x13
#define X25LOG_CLEAR_CONFRM 0x17
#define X25LOG_RESET_RQST 0x1B
#define X25LOG_RESET_CONFRM 0x1F
#define X25LOG_RESTART_RQST 0xFB
#define X25LOG_RESTART_COMFRM 0xFF
#define X25LOG_DIAGNOSTIC 0xF1
#define X25LOG_DTE_REG_RQST 0xF3
#define X25LOG_DTE_REG_COMFRM 0xF7
/* ---------------------------------------------------------------------------
* X25_TRACE_CONFIGURE Command.
*/
typedef struct X25TraceCfg
{
unsigned char flags PACKED; /* 00h: trace configuration flags */
unsigned char timeout PACKED; /* 01h: timeout for trace delay mode*/
} TX25TraceCfg;
/*
* Defines for the 'flags' field.
*/
#define X25_TRC_ENABLE 0x01 /* bit0: '1' - trace enabled */
#define X25_TRC_TIMESTAMP 0x02 /* bit1: '1' - time stamping enabled*/
#define X25_TRC_DELAY 0x04 /* bit2: '1' - trace delay enabled */
#define X25_TRC_DATA 0x08 /* bit3: '1' - trace data packets */
#define X25_TRC_SUPERVISORY 0x10 /* bit4: '1' - trace suprvisory pkts*/
#define X25_TRC_ASYNCHRONOUS 0x20 /* bit5: '1' - trace asynch. packets*/
#define X25_TRC_HDLC 0x40 /* bit6: '1' - trace all packets */
#define X25_TRC_READ 0x80 /* bit7: '1' - get current config. */
/* ---------------------------------------------------------------------------
* X25_READ_TRACE_DATA Command.
*/
typedef struct X25Trace /*----- Trace data structure -------*/
{
unsigned short length PACKED; /* 00h: trace data length */
unsigned char type PACKED; /* 02h: trace type */
unsigned char lost_cnt PACKED; /* 03h: N of traces lost */
TX25TimeStamp tstamp PACKED; /* 04h: mon/date/sec/min/hour */
unsigned short millisec PACKED; /* 09h: ms time stamp */
unsigned char data[0] PACKED; /* 0Bh: traced frame */
} TX25Trace;
/*
* Defines for the 'type' field.
*/
#define X25_TRC_TYPE_MASK 0x0F /* bits 0..3: trace type */
#define X25_TRC_TYPE_RX_FRAME 0x00 /* received frame trace */
#define X25_TRC_TYPE_TX_FRAME 0x01 /* transmitted frame */
#define X25_TRC_TYPE_ERR_FRAME 0x02 /* error frame */
#define X25_TRC_ERROR_MASK 0xF0 /* bits 4..7: error code */
#define X25_TRCERR_RX_ABORT 0x10 /* receive abort error */
#define X25_TRCERR_RX_BADCRC 0x20 /* receive CRC error */
#define X25_TRCERR_RX_OVERRUN 0x30 /* receiver overrun error */
#define X25_TRCERR_RX_TOO_LONG 0x40 /* excessive frame length error */
#define X25_TRCERR_TX_ABORT 0x70 /* aborted frame transmittion error */
#define X25_TRCERR_TX_UNDERRUN 0x80 /* transmit underrun error */
/*****************************************************************************
* Following definitions describe HDLC frame and X.25 packet formats.
****************************************************************************/
typedef struct HDLCFrame /*----- DHLC Frame Format ----------*/
{
unsigned char addr PACKED; /* address field */
unsigned char cntl PACKED; /* control field */
unsigned char data[0] PACKED;
} THDLCFrame;
typedef struct X25Pkt /*----- X.25 Paket Format ----------*/
{
unsigned char lcn_hi PACKED; /* 4 MSB of Logical Channel Number */
unsigned char lcn_lo PACKED; /* 8 LSB of Logical Channel Number */
unsigned char type PACKED;
unsigned char data[0] PACKED;
} TX25Pkt;
/*
* Defines for the 'lcn_hi' field.
*/
#define X25_Q_BIT_MASK 0x80 /* Data Qualifier Bit mask */
#define X25_D_BIT_MASK 0x40 /* Delivery Confirmation Bit mask */
#define X25_M_BITS_MASK 0x30 /* Modulo Bits mask */
#define X25_LCN_MSB_MASK 0x0F /* LCN most significant bits mask */
/*
* Defines for the 'type' field.
*/
#define X25PKT_DATA 0x01 /* Data packet mask */
#define X25PKT_SUPERVISORY 0x02 /* Supervisory packet mask */
#define X25PKT_CALL_RQST 0x0B /* Call Request/Incoming */
#define X25PKT_CALL_ACCEPTED 0x0F /* Call Accepted/Connected */
#define X25PKT_CLEAR_RQST 0x13 /* Clear Request/Indication */
#define X25PKT_CLEAR_CONFRM 0x17 /* Clear Confirmation */
#define X25PKT_RESET_RQST 0x1B /* Reset Request/Indication */
#define X25PKT_RESET_CONFRM 0x1F /* Reset Confirmation */
#define X25PKT_RESTART_RQST 0xFB /* Restart Request/Indication */
#define X25PKT_RESTART_CONFRM 0xFF /* Restart Confirmation */
#define X25PKT_INTERRUPT 0x23 /* Interrupt */
#define X25PKT_INTERRUPT_CONFRM 0x27 /* Interrupt Confirmation */
#define X25PKT_DIAGNOSTIC 0xF1 /* Diagnostic */
#define X25PKT_REGISTR_RQST 0xF3 /* Registration Request */
#define X25PKT_REGISTR_CONFRM 0xF7 /* Registration Confirmation */
#define X25PKT_RR_MASKED 0x01 /* Receive Ready packet after masking */
#define X25PKT_RNR_MASKED 0x05 /* Receive Not Ready after masking */
typedef struct {
TX25Cmd cmd PACKED;
char data[X25_MAX_DATA] PACKED;
} mbox_cmd_t;
typedef struct {
unsigned char qdm PACKED; /* Q/D/M bits */
unsigned char cause PACKED; /* cause field */
unsigned char diagn PACKED; /* diagnostics */
unsigned char pktType PACKED;
unsigned short length PACKED;
unsigned char result PACKED;
unsigned short lcn PACKED;
char reserved[7] PACKED;
}x25api_hdr_t;
typedef struct {
x25api_hdr_t hdr PACKED;
char data[X25_MAX_DATA] PACKED;
}x25api_t;
/*
* XPIPEMON Definitions
*/
/* valid ip_protocol for UDP management */
#define UDPMGMT_UDP_PROTOCOL 0x11
#define UDPMGMT_XPIPE_SIGNATURE "XLINK8ND"
#define UDPMGMT_DRVRSTATS_SIGNATURE "DRVSTATS"
/* values for request/reply byte */
#define UDPMGMT_REQUEST 0x01
#define UDPMGMT_REPLY 0x02
#define UDP_OFFSET 12
typedef struct {
unsigned char opp_flag PACKED; /* the opp flag */
unsigned char command PACKED; /* command code */
unsigned short length PACKED; /* transfer data length */
unsigned char result PACKED; /* return code */
unsigned char pf PACKED; /* P/F bit */
unsigned short lcn PACKED; /* logical channel */
unsigned char qdm PACKED; /* Q/D/M bits */
unsigned char cause PACKED; /* cause field */
unsigned char diagn PACKED; /* diagnostics */
unsigned char pktType PACKED; /* packet type */
unsigned char resrv[4] PACKED; /* reserved */
} cblock_t;
typedef struct {
ip_pkt_t ip_pkt PACKED;
udp_pkt_t udp_pkt PACKED;
wp_mgmt_t wp_mgmt PACKED;
cblock_t cblock PACKED;
unsigned char data[4080] PACKED;
} x25_udp_pkt_t;
typedef struct read_hdlc_stat {
unsigned short inf_frames_rx_ok PACKED;
unsigned short inf_frames_rx_out_of_seq PACKED;
unsigned short inf_frames_rx_no_data PACKED;
unsigned short inf_frames_rx_dropped PACKED;
unsigned short inf_frames_rx_data_too_long PACKED;
unsigned short inf_frames_rx_invalid_addr PACKED;
unsigned short inf_frames_tx_ok PACKED;
unsigned short inf_frames_tx_retransmit PACKED;
unsigned short T1_timeouts PACKED;
unsigned short SABM_frames_rx PACKED;
unsigned short DISC_frames_rx PACKED;
unsigned short DM_frames_rx PACKED;
unsigned short FRMR_frames_rx PACKED;
unsigned short SABM_frames_tx PACKED;
unsigned short DISC_frames_tx PACKED;
unsigned short DM_frames_tx PACKED;
unsigned short FRMR_frames_tx PACKED;
} read_hdlc_stat_t;
typedef struct read_comms_err_stats{
unsigned char overrun_err_rx PACKED;
unsigned char CRC_err PACKED;
unsigned char abort_frames_rx PACKED;
unsigned char frames_dropped_buf_full PACKED;
unsigned char abort_frames_tx PACKED;
unsigned char transmit_underruns PACKED;
unsigned char missed_tx_underruns_intr PACKED;
unsigned char reserved PACKED;
unsigned char DCD_drop PACKED;
unsigned char CTS_drop PACKED;
} read_comms_err_stats_t;
typedef struct trace_data {
unsigned short length PACKED;
unsigned char type PACKED;
unsigned char trace_dropped PACKED;
unsigned char reserved[5] PACKED;
unsigned short timestamp PACKED;
unsigned char data PACKED;
} trace_data_t;
enum {UDP_XPIPE_TYPE};
#define XPIPE_ENABLE_TRACING 0x14
#define XPIPE_DISABLE_TRACING 0x14
#define XPIPE_GET_TRACE_INFO 0x16
#define XPIPE_FT1_READ_STATUS 0x74
#define XPIPE_DRIVER_STAT_IFSEND 0x75
#define XPIPE_DRIVER_STAT_INTR 0x76
#define XPIPE_DRIVER_STAT_GEN 0x77
#define XPIPE_FLUSH_DRIVER_STATS 0x78
#define XPIPE_ROUTER_UP_TIME 0x79
#define XPIPE_SET_FT1_MODE 0x81
#define XPIPE_FT1_STATUS_CTRL 0x80
/* error messages */
#define NO_BUFFS_OR_CLOSED_WIN 0x33
#define DATA_LENGTH_TOO_BIG 0x32
#define NO_DATA_AVAILABLE 0x33
#define Z80_TIMEOUT_ERROR 0x0a
#define NO_BUFFS 0x08
/* Trace options */
#define TRACE_DEFAULT 0x03
#define TRACE_SUPERVISOR_FRMS 0x10
#define TRACE_ASYNC_FRMS 0x20
#define TRACE_ALL_HDLC_FRMS 0x40
#define TRACE_DATA_FRMS 0x08
#endif /* _SDLA_X25_H */

/shark/trunk/drivers/linuxc26/include/linux/tpqic02.h
0,0 → 1,738
/* $Id: tpqic02.h,v 1.1 2004-01-28 15:26:51 giacomo Exp $
*
* Include file for QIC-02 driver for Linux.
*
* Copyright (c) 1992--1995 by H. H. Bergman. All rights reserved.
*
* ******* USER CONFIG SECTION BELOW (Near line 70) *******
*/
#ifndef _LINUX_TPQIC02_H
#define _LINUX_TPQIC02_H
#include <linux/config.h>
#if defined(CONFIG_QIC02_TAPE) || defined(CONFIG_QIC02_TAPE_MODULE)
/* need to have QIC02_TAPE_DRIVE and QIC02_TAPE_IFC expand to something */
#include <linux/mtio.h>
/* Make QIC02_TAPE_IFC expand to something.
*
* The only difference between WANGTEK and EVEREX is in the
* handling of the DMA channel 3.
* Note that the driver maps EVEREX to WANGTEK internally for speed
* reasons. Externally WANGTEK==1, EVEREX==2, ARCHIVE==3.
* These must correspond to the values used in qic02config(1).
*
* Support for Mountain controllers was added by Erik Jacobson
* and severely hacked by me. -- hhb
*
* Support for Emerald controllers by Alan Bain <afrb2@chiark.chu.cam.ac.uk>
* with more hacks by me. -- hhb
*/
#define WANGTEK 1 /* don't know about Wangtek QIC-36 */
#define EVEREX (WANGTEK+1) /* I heard *some* of these are identical */
#define EVEREX_811V EVEREX /* With TEAC MT 2ST 45D */
#define EVEREX_831V EVEREX
#define ARCHIVE 3
#define ARCHIVE_SC400 ARCHIVE /* rumoured to be from the pre-SMD-age */
#define ARCHIVE_SC402 ARCHIVE /* don't know much about SC400 */
#define ARCHIVE_SC499 ARCHIVE /* SC402 and SC499R should be identical */
#define MOUNTAIN 5 /* Mountain Computer Interface */
#define EMERALD 6 /* Emerald Interface card */
#define QIC02_TAPE_PORT_RANGE 8 /* number of IO locations to reserve */
/*********** START OF USER CONFIGURABLE SECTION ************/
/* Tape configuration: Select DRIVE, IFC, PORT, IRQ and DMA below.
* Runtime (re)configuration is not supported yet.
*
* Tape drive configuration: (MT_IS* constants are defined in mtio.h)
*
* QIC02_TAPE_DRIVE = MT_ISWT5150
* - Wangtek 5150, format: up to QIC-150.
* QIC02_TAPE_DRIVE = MT_ISQIC02_ALL_FEATURES
* - Enables some optional QIC02 commands that some drives may lack.
* It is provided so you can check which are supported by your drive.
* Refer to tpqic02.h for others.
*
* Supported interface cards: QIC02_TAPE_IFC =
* WANGTEK,
* ARCHIVE_SC402, ARCHIVE_SC499. (both same programming interface)
*
* Make sure you have the I/O ports/DMA channels
* and IRQ stuff configured properly!
* NOTE: There may be other device drivers using the same major
* number. This must be avoided. Check for timer.h conflicts too.
*
* If you have an EVEREX EV-831 card and you are using DMA channel 3,
* you will probably have to ``#define QIC02_TAPE_DMA3_FIX'' below.
*/
/* CONFIG_QIC02_DYNCONF can be defined in autoconf.h, by `make config' */
/*** #undef CONFIG_QIC02_DYNCONF ***/
#ifndef CONFIG_QIC02_DYNCONF
#define QIC02_TAPE_DRIVE MT_ISQIC02_ALL_FEATURES /* drive type */
/* #define QIC02_TAPE_DRIVE MT_ISWT5150 */
/* #define QIC02_TAPE_DRIVE MT_ISARCHIVE_5945L2 */
/* #define QIC02_TAPE_DRIVE MT_ISTEAC_MT2ST */
/* #define QIC02_TAPE_DRIVE MT_ISARCHIVE_2150L */
/* #define QIC02_TAPE_DRIVE MT_ISARCHIVESC499 */
/* Either WANGTEK, ARCHIVE or MOUNTAIN. Not EVEREX.
* If you have an EVEREX, use WANGTEK and try the DMA3_FIX below.
*/
#define QIC02_TAPE_IFC WANGTEK /* interface card type */
/* #define QIC02_TAPE_IFC ARCHIVE */
/* #define QIC02_TAPE_IFC MOUNTAIN */
#define QIC02_TAPE_PORT 0x300 /* controller port address */
#define QIC02_TAPE_IRQ 5 /* For IRQ2, use 9 here, others normal. */
#define QIC02_TAPE_DMA 1 /* either 1 or 3, because 2 is used by the floppy */
/* If DMA3 doesn't work, but DMA1 does, and you have a
* Wangtek/Everex card, you can try #define-ing the flag
* below. Note that you should also change the DACK jumper
* for Wangtek/Everex cards when changing the DMA channel.
*/
#undef QIC02_TAPE_DMA3_FIX
/************ END OF USER CONFIGURABLE SECTION *************/
/* I put the stuff above in config.in, but a few recompiles, to
* verify different configurations, and several days later I decided
* to change it back again.
*/
/* NOTE: TP_HAVE_DENS should distinguish between available densities (?)
* NOTE: Drive select is not implemented -- I have only one tape streamer,
* so I'm unable and unmotivated to test and implement that. ;-) ;-)
*/
#if QIC02_TAPE_DRIVE == MT_ISWT5150
#define TP_HAVE_DENS 1
#define TP_HAVE_BSF 0 /* nope */
#define TP_HAVE_FSR 0 /* nope */
#define TP_HAVE_BSR 0 /* nope */
#define TP_HAVE_EOD 0 /* most of the time */
#define TP_HAVE_SEEK 0
#define TP_HAVE_TELL 0
#define TP_HAVE_RAS1 1
#define TP_HAVE_RAS2 1
#elif QIC02_TAPE_DRIVE == MT_ISARCHIVESC499 /* Archive SC-499 QIC-36 controller */
#define TP_HAVE_DENS 1 /* can do set density (QIC-11 / QIC-24) */
#define TP_HAVE_BSF 0
#define TP_HAVE_FSR 1 /* can skip one block forwards */
#define TP_HAVE_BSR 1 /* can skip one block backwards */
#define TP_HAVE_EOD 1 /* can seek to end of recorded data */
#define TP_HAVE_SEEK 0
#define TP_HAVE_TELL 0
#define TP_HAVE_RAS1 1 /* can run selftest 1 */
#define TP_HAVE_RAS2 1 /* can run selftest 2 */
/* These last two selftests shouldn't be used yet! */
#elif (QIC02_TAPE_DRIVE == MT_ISARCHIVE_2060L) || (QIC02_TAPE_DRIVE == MT_ISARCHIVE_2150L)
#define TP_HAVE_DENS 1 /* can do set density (QIC-24 / QIC-120 / QIC-150) */
#define TP_HAVE_BSF 0
#define TP_HAVE_FSR 1 /* can skip one block forwards */
#define TP_HAVE_BSR 1 /* can skip one block backwards */
#define TP_HAVE_EOD 1 /* can seek to end of recorded data */
#define TP_HAVE_TELL 1 /* can read current block address */
#define TP_HAVE_SEEK 1 /* can seek to block */
#define TP_HAVE_RAS1 1 /* can run selftest 1 */
#define TP_HAVE_RAS2 1 /* can run selftest 2 */
/* These last two selftests shouldn't be used yet! */
#elif QIC02_TAPE_DRIVE == MT_ISARCHIVE_5945L2
/* can anyone verify this entry?? */
#define TP_HAVE_DENS 1 /* can do set density?? (QIC-24??) */
#define TP_HAVE_BSF 0
#define TP_HAVE_FSR 1 /* can skip one block forwards */
#define TP_HAVE_BSR 1 /* can skip one block backwards */
#define TP_HAVE_EOD 1 /* can seek to end of recorded data */
#define TP_HAVE_TELL 1 /* can read current block address */
#define TP_HAVE_SEEK 1 /* can seek to block */
#define TP_HAVE_RAS1 1 /* can run selftest 1 */
#define TP_HAVE_RAS2 1 /* can run selftest 2 */
/* These last two selftests shouldn't be used yet! */
#elif QIC02_TAPE_DRIVE == MT_ISTEAC_MT2ST
/* can anyone verify this entry?? */
#define TP_HAVE_DENS 0 /* cannot do set density?? (QIC-150?) */
#define TP_HAVE_BSF 0
#define TP_HAVE_FSR 1 /* can skip one block forwards */
#define TP_HAVE_BSR 1 /* can skip one block backwards */
#define TP_HAVE_EOD 1 /* can seek to end of recorded data */
#define TP_HAVE_SEEK 1 /* can seek to block */
#define TP_HAVE_TELL 1 /* can read current block address */
#define TP_HAVE_RAS1 1 /* can run selftest 1 */
#define TP_HAVE_RAS2 1 /* can run selftest 2 */
/* These last two selftests shouldn't be used yet! */
#elif QIC02_TAPE_DRIVE == MT_ISQIC02_ALL_FEATURES
#define TP_HAVE_DENS 1 /* can do set density */
#define TP_HAVE_BSF 1 /* can search filemark backwards */
#define TP_HAVE_FSR 1 /* can skip one block forwards */
#define TP_HAVE_BSR 1 /* can skip one block backwards */
#define TP_HAVE_EOD 1 /* can seek to end of recorded data */
#define TP_HAVE_SEEK 1 /* seek to block address */
#define TP_HAVE_TELL 1 /* tell current block address */
#define TP_HAVE_RAS1 1 /* can run selftest 1 */
#define TP_HAVE_RAS2 1 /* can run selftest 2 */
/* These last two selftests shouldn't be used yet! */
#else
#error No QIC-02 tape drive type defined!
/* If your drive is not listed above, first try the 'ALL_FEATURES',
* to see what commands are supported, then create your own entry in
* the list above. You may want to mail it to me, so that I can include
* it in the next release.
*/
#endif
#endif /* !CONFIG_QIC02_DYNCONF */
/* WANGTEK interface card specifics */
#define WT_QIC02_STAT_PORT (QIC02_TAPE_PORT)
#define WT_QIC02_CTL_PORT (QIC02_TAPE_PORT)
#define WT_QIC02_CMD_PORT (QIC02_TAPE_PORT+1)
#define WT_QIC02_DATA_PORT (QIC02_TAPE_PORT+1)
/* status register bits (Active LOW!) */
#define WT_QIC02_STAT_POLARITY 0
#define WT_QIC02_STAT_READY 0x01
#define WT_QIC02_STAT_EXCEPTION 0x02
#define WT_QIC02_STAT_MASK (WT_QIC02_STAT_READY|WT_QIC02_STAT_EXCEPTION)
#define WT_QIC02_STAT_RESETMASK 0x07
#define WT_QIC02_STAT_RESETVAL (WT_QIC02_STAT_RESETMASK & ~WT_QIC02_STAT_EXCEPTION)
/* controller register (QIC02_CTL_PORT) bits */
#define WT_QIC02_CTL_RESET 0x02
#define WT_QIC02_CTL_REQUEST 0x04
#define WT_CTL_ONLINE 0x01
#define WT_CTL_CMDOFF 0xC0
#define WT_CTL_DMA3 0x10 /* enable dma chan3 */
#define WT_CTL_DMA1 0x08 /* enable dma chan1 or chan2 */
/* EMERALD interface card specifics
* Much like Wangtek, only different polarity and bit locations
*/
#define EMR_QIC02_STAT_PORT (QIC02_TAPE_PORT)
#define EMR_QIC02_CTL_PORT (QIC02_TAPE_PORT)
#define EMR_QIC02_CMD_PORT (QIC02_TAPE_PORT+1)
#define EMR_QIC02_DATA_PORT (QIC02_TAPE_PORT+1)
/* status register bits (Active High!) */
#define EMR_QIC02_STAT_POLARITY 1
#define EMR_QIC02_STAT_READY 0x01
#define EMR_QIC02_STAT_EXCEPTION 0x02
#define EMR_QIC02_STAT_MASK (EMR_QIC02_STAT_READY|EMR_QIC02_STAT_EXCEPTION)
#define EMR_QIC02_STAT_RESETMASK 0x07
#define EMR_QIC02_STAT_RESETVAL (EMR_QIC02_STAT_RESETMASK & ~EMR_QIC02_STAT_EXCEPTION)
/* controller register (QIC02_CTL_PORT) bits */
#define EMR_QIC02_CTL_RESET 0x02
#define EMR_QIC02_CTL_REQUEST 0x04
#define EMR_CTL_ONLINE 0x01
#define EMR_CTL_CMDOFF 0xC0
#define EMR_CTL_DMA3 0x10 /* enable dma chan3 */
#define EMR_CTL_DMA1 0x08 /* enable dma chan1 or chan2 */
/* ARCHIVE interface card specifics */
#define AR_QIC02_STAT_PORT (QIC02_TAPE_PORT+1)
#define AR_QIC02_CTL_PORT (QIC02_TAPE_PORT+1)
#define AR_QIC02_CMD_PORT (QIC02_TAPE_PORT)
#define AR_QIC02_DATA_PORT (QIC02_TAPE_PORT)
#define AR_START_DMA_PORT (QIC02_TAPE_PORT+2)
#define AR_RESET_DMA_PORT (QIC02_TAPE_PORT+3)
/* STAT port bits */
#define AR_QIC02_STAT_POLARITY 0
#define AR_STAT_IRQF 0x80 /* active high, interrupt request flag */
#define AR_QIC02_STAT_READY 0x40 /* active low */
#define AR_QIC02_STAT_EXCEPTION 0x20 /* active low */
#define AR_QIC02_STAT_MASK (AR_QIC02_STAT_READY|AR_QIC02_STAT_EXCEPTION)
#define AR_STAT_DMADONE 0x10 /* active high, DMA done */
#define AR_STAT_DIRC 0x08 /* active high, direction */
#define AR_QIC02_STAT_RESETMASK 0x70 /* check RDY,EXC,DMADONE */
#define AR_QIC02_STAT_RESETVAL ((AR_QIC02_STAT_RESETMASK & ~AR_STAT_IRQF & ~AR_QIC02_STAT_EXCEPTION) | AR_STAT_DMADONE)
/* CTL port bits */
#define AR_QIC02_CTL_RESET 0x80 /* drive reset */
#define AR_QIC02_CTL_REQUEST 0x40 /* notify of new command */
#define AR_CTL_IEN 0x20 /* interrupt enable */
#define AR_CTL_DNIEN 0x10 /* done-interrupt enable */
/* Note: All of these bits are cleared automatically when writing to
* AR_RESET_DMA_PORT. So AR_CTL_IEN and AR_CTL_DNIEN must be
* reprogrammed before the write to AR_START_DMA_PORT.
*/
/* MOUNTAIN interface specifics */
#define MTN_QIC02_STAT_PORT (QIC02_TAPE_PORT+1)
#define MTN_QIC02_CTL_PORT (QIC02_TAPE_PORT+1)
#define MTN_QIC02_CMD_PORT (QIC02_TAPE_PORT)
#define MTN_QIC02_DATA_PORT (QIC02_TAPE_PORT)
#define MTN_W_SELECT_DMA_PORT (QIC02_TAPE_PORT+2)
#define MTN_R_DESELECT_DMA_PORT (QIC02_TAPE_PORT+2)
#define MTN_W_DMA_WRITE_PORT (QIC02_TAPE_PORT+3)
/* STAT port bits */
#define MTN_QIC02_STAT_POLARITY 0
#define MTN_QIC02_STAT_READY 0x02 /* active low */
#define MTN_QIC02_STAT_EXCEPTION 0x04 /* active low */
#define MTN_QIC02_STAT_MASK (MTN_QIC02_STAT_READY|MTN_QIC02_STAT_EXCEPTION)
#define MTN_STAT_DMADONE 0x01 /* active high, DMA done */
#define MTN_QIC02_STAT_RESETMASK 0x07 /* check RDY,EXC,DMADONE */
#define MTN_QIC02_STAT_RESETVAL ((MTN_QIC02_STAT_RESETMASK & ~MTN_QIC02_STAT_EXCEPTION) | MTN_STAT_DMADONE)
/* CTL port bits */
#define MTN_QIC02_CTL_RESET_NOT 0x80 /* drive reset, active low */
#define MTN_QIC02_CTL_RESET 0x80 /* Fodder #definition to keep gcc happy */
#define MTN_QIC02_CTL_ONLINE 0x40 /* Put drive on line */
#define MTN_QIC02_CTL_REQUEST 0x20 /* notify of new command */
#define MTN_QIC02_CTL_IRQ_DRIVER 0x10 /* Enable IRQ tristate driver */
#define MTN_QIC02_CTL_DMA_DRIVER 0x08 /* Enable DMA tristate driver */
#define MTN_CTL_EXC_IEN 0x04 /* Exception interrupt enable */
#define MTN_CTL_RDY_IEN 0x02 /* Ready interrupt enable */
#define MTN_CTL_DNIEN 0x01 /* done-interrupt enable */
#define MTN_CTL_ONLINE (MTN_QIC02_CTL_RESET_NOT | MTN_QIC02_CTL_IRQ_DRIVER | MTN_QIC02_CTL_DMA_DRIVER)
#ifndef CONFIG_QIC02_DYNCONF
# define QIC02_TAPE_DEBUG (qic02_tape_debug)
# if QIC02_TAPE_IFC == WANGTEK
# define QIC02_STAT_POLARITY WT_QIC02_STAT_POLARITY
# define QIC02_STAT_PORT WT_QIC02_STAT_PORT
# define QIC02_CTL_PORT WT_QIC02_CTL_PORT
# define QIC02_CMD_PORT WT_QIC02_CMD_PORT
# define QIC02_DATA_PORT WT_QIC02_DATA_PORT
# define QIC02_STAT_READY WT_QIC02_STAT_READY
# define QIC02_STAT_EXCEPTION WT_QIC02_STAT_EXCEPTION
# define QIC02_STAT_MASK WT_QIC02_STAT_MASK
# define QIC02_STAT_RESETMASK WT_QIC02_STAT_RESETMASK
# define QIC02_STAT_RESETVAL WT_QIC02_STAT_RESETVAL
# define QIC02_CTL_RESET WT_QIC02_CTL_RESET
# define QIC02_CTL_REQUEST WT_QIC02_CTL_REQUEST
# if QIC02_TAPE_DMA == 3
# ifdef QIC02_TAPE_DMA3_FIX
# define WT_CTL_DMA WT_CTL_DMA1
# else
# define WT_CTL_DMA WT_CTL_DMA3
# endif
# elif QIC02_TAPE_DMA == 1
# define WT_CTL_DMA WT_CTL_DMA1
# else
# error Unsupported or incorrect DMA configuration.
# endif
# elif QIC02_TAPE_IFC == EMERALD
# define QIC02_STAT_POLARITY EMR_QIC02_STAT_POLARITY
# define QIC02_STAT_PORT EMR_QIC02_STAT_PORT
# define QIC02_CTL_PORT EMR_QIC02_CTL_PORT
# define QIC02_CMD_PORT EMR_QIC02_CMD_PORT
# define QIC02_DATA_PORT EMR_QIC02_DATA_PORT
# define QIC02_STAT_READY EMR_QIC02_STAT_READY
# define QIC02_STAT_EXCEPTION EMR_QIC02_STAT_EXCEPTION
# define QIC02_STAT_MASK EMR_QIC02_STAT_MASK
# define QIC02_STAT_RESETMASK EMR_QIC02_STAT_RESETMASK
# define QIC02_STAT_RESETVAL EMR_QIC02_STAT_RESETVAL
# define QIC02_CTL_RESET EMR_QIC02_CTL_RESET
# define QIC02_CTL_REQUEST EMR_QIC02_CTL_REQUEST
# if QIC02_TAPE_DMA == 3
# ifdef QIC02_TAPE_DMA3_FIX
# define EMR_CTL_DMA EMR_CTL_DMA1
# else
# define EMR_CTL_DMA EMR_CTL_DMA3
# endif
# elif QIC02_TAPE_DMA == 1
# define EMR_CTL_DMA EMR_CTL_DMA1
# else
# error Unsupported or incorrect DMA configuration.
# endif
# elif QIC02_TAPE_IFC == ARCHIVE
# define QIC02_STAT_POLARITY AR_QIC02_STAT_POLARITY
# define QIC02_STAT_PORT AR_QIC02_STAT_PORT
# define QIC02_CTL_PORT AR_QIC02_CTL_PORT
# define QIC02_CMD_PORT AR_QIC02_CMD_PORT
# define QIC02_DATA_PORT AR_QIC02_DATA_PORT
# define QIC02_STAT_READY AR_QIC02_STAT_READY
# define QIC02_STAT_EXCEPTION AR_QIC02_STAT_EXCEPTION
# define QIC02_STAT_MASK AR_QIC02_STAT_MASK
# define QIC02_STAT_RESETMASK AR_QIC02_STAT_RESETMASK
# define QIC02_STAT_RESETVAL AR_QIC02_STAT_RESETVAL
# define QIC02_CTL_RESET AR_QIC02_CTL_RESET
# define QIC02_CTL_REQUEST AR_QIC02_CTL_REQUEST
# if QIC02_TAPE_DMA > 3 /* channel 2 is used by the floppy driver */
# error DMA channels other than 1 and 3 are not supported.
# endif
# elif QIC02_TAPE_IFC == MOUNTAIN
# define QIC02_STAT_POLARITY MTN_QIC02_STAT_POLARITY
# define QIC02_STAT_PORT MTN_QIC02_STAT_PORT
# define QIC02_CTL_PORT MTN_QIC02_CTL_PORT
# define QIC02_CMD_PORT MTN_QIC02_CMD_PORT
# define QIC02_DATA_PORT MTN_QIC02_DATA_PORT
# define QIC02_STAT_READY MTN_QIC02_STAT_READY
# define QIC02_STAT_EXCEPTION MTN_QIC02_STAT_EXCEPTION
# define QIC02_STAT_MASK MTN_QIC02_STAT_MASK
# define QIC02_STAT_RESETMASK MTN_QIC02_STAT_RESETMASK
# define QIC02_STAT_RESETVAL MTN_QIC02_STAT_RESETVAL
# define QIC02_CTL_RESET MTN_QIC02_CTL_RESET
# define QIC02_CTL_REQUEST MTN_QIC02_CTL_REQUEST
# if QIC02_TAPE_DMA > 3 /* channel 2 is used by the floppy driver */
# error DMA channels other than 1 and 3 are not supported.
# endif
# else
# error No valid interface card specified!
# endif /* QIC02_TAPE_IFC */
/* An ugly hack to make sure WT_CTL_DMA is defined even for the
* static, non-Wangtek case. The alternative was even worse.
*/
# ifndef WT_CTL_DMA
# define WT_CTL_DMA WT_CTL_DMA1
# endif
/*******************/
#else /* !CONFIG_QIC02_DYNCONF */
/* Now the runtime config version, using variables instead of constants.
*
* qic02_tape_dynconf is R/O for the kernel, set from userspace.
* qic02_tape_ccb is private to the driver, R/W.
*/
# define QIC02_TAPE_DRIVE (qic02_tape_dynconf.mt_type)
# define QIC02_TAPE_IFC (qic02_tape_ccb.ifc_type)
# define QIC02_TAPE_IRQ (qic02_tape_dynconf.irqnr)
# define QIC02_TAPE_DMA (qic02_tape_dynconf.dmanr)
# define QIC02_TAPE_PORT (qic02_tape_dynconf.port)
# define WT_CTL_DMA (qic02_tape_ccb.dma_enable_value)
# define QIC02_TAPE_DEBUG (qic02_tape_dynconf.debug)
# define QIC02_STAT_PORT (qic02_tape_ccb.port_stat)
# define QIC02_CTL_PORT (qic02_tape_ccb.port_ctl)
# define QIC02_CMD_PORT (qic02_tape_ccb.port_cmd)
# define QIC02_DATA_PORT (qic02_tape_ccb.port_data)
# define QIC02_STAT_POLARITY (qic02_tape_ccb.stat_polarity)
# define QIC02_STAT_READY (qic02_tape_ccb.stat_ready)
# define QIC02_STAT_EXCEPTION (qic02_tape_ccb.stat_exception)
# define QIC02_STAT_MASK (qic02_tape_ccb.stat_mask)
# define QIC02_STAT_RESETMASK (qic02_tape_ccb.stat_resetmask)
# define QIC02_STAT_RESETVAL (qic02_tape_ccb.stat_resetval)
# define QIC02_CTL_RESET (qic02_tape_ccb.ctl_reset)
# define QIC02_CTL_REQUEST (qic02_tape_ccb.ctl_request)
# define TP_HAVE_DENS (qic02_tape_dynconf.have_dens)
# define TP_HAVE_BSF (qic02_tape_dynconf.have_bsf)
# define TP_HAVE_FSR (qic02_tape_dynconf.have_fsr)
# define TP_HAVE_BSR (qic02_tape_dynconf.have_bsr)
# define TP_HAVE_EOD (qic02_tape_dynconf.have_eod)
# define TP_HAVE_SEEK (qic02_tape_dynconf.have_seek)
# define TP_HAVE_TELL (qic02_tape_dynconf.have_tell)
# define TP_HAVE_RAS1 (qic02_tape_dynconf.have_ras1)
# define TP_HAVE_RAS2 (qic02_tape_dynconf.have_ras2)
#endif /* CONFIG_QIC02_DYNCONF */
/* "Vendor Unique" codes */
/* Archive seek & tell stuff */
#define AR_QCMDV_TELL_BLK 0xAE /* read current block address */
#define AR_QCMDV_SEEK_BLK 0xAD /* seek to specific block */
#define AR_SEEK_BUF_SIZE 3 /* address is 3 bytes */
/*
* Misc common stuff
*/
/* Standard QIC-02 commands -- rev F. All QIC-02 drives must support these */
#define QCMD_SEL_1 0x01 /* select drive 1 */
#define QCMD_SEL_2 0x02 /* select drive 2 */
#define QCMD_SEL_3 0x04 /* select drive 3 */
#define QCMD_SEL_4 0x08 /* select drive 4 */
#define QCMD_REWIND 0x21 /* rewind tape */
#define QCMD_ERASE 0x22 /* erase tape */
#define QCMD_RETEN 0x24 /* retension tape */
#define QCMD_WRT_DATA 0x40 /* write data */
#define QCMD_WRT_FM 0x60 /* write file mark */
#define QCMD_RD_DATA 0x80 /* read data */
#define QCMD_RD_FM 0xA0 /* read file mark (forward direction) */
#define QCMD_RD_STAT 0xC0 /* read status */
/* Other (optional/vendor unique) commands */
/* Density commands are only valid when TP_BOM is set! */
#define QCMD_DENS_11 0x26 /* QIC-11 */
#define QCMD_DENS_24 0x27 /* QIC-24: 9 track 60MB */
#define QCMD_DENS_120 0x28 /* QIC-120: 15 track 120MB */
#define QCMD_DENS_150 0x29 /* QIC-150: 18 track 150MB */
#define QCMD_DENS_300 0x2A /* QIC-300/QIC-2100 */
#define QCMD_DENS_600 0x2B /* QIC-600/QIC-2200 */
/* don't know about QIC-1000 and QIC-1350 */
#define QCMD_WRTNU_DATA 0x40 /* write data, no underruns, insert filler. */
#define QCMD_SPACE_FWD 0x81 /* skip next block */
#define QCMD_SPACE_BCK 0x89 /* move tape head one block back -- very useful! */
#define QCMD_RD_FM_BCK 0xA8 /* read filemark (backwards) */
#define QCMD_SEEK_EOD 0xA3 /* skip to EOD */
#define QCMD_RD_STAT_X1 0xC1 /* read extended status 1 */
#define QCMD_RD_STAT_X2 0xC4 /* read extended status 2 */
#define QCMD_RD_STAT_X3 0xE0 /* read extended status 3 */
#define QCMD_SELF_TST1 0xC2 /* run self test 1 (nondestructive) */
#define QCMD_SELF_TST2 0xCA /* run self test 2 (destructive) */
/* Optional, QFA (Quick File Access) commands.
* Not all drives support this, but those that do could use these commands
* to implement semi-non-sequential access. `mt fsf` would benefit from this.
* QFA divides the tape into 2 partitions, a data and a directory partition,
* causing some incompatibility problems wrt std QIC-02 data exchange.
* It would be useful to cache the directory info, but that might be tricky
* to do in kernel-space. [Size constraints.]
* Refer to the QIC-02 specs, appendix A for more information.
* I have no idea how other *nix variants implement QFA.
* I have no idea which drives support QFA and which don't.
*/
#define QFA_ENABLE 0x2D /* enter QFA mode, give @ BOT only */
#define QFA_DATA 0x20 /* select data partition */
#define QFA_DIR 0x23 /* select directory partition */
#define QFA_RD_POS 0xCF /* read position+status bytes */
#define QFA_SEEK_EOD 0xA1 /* seek EOD within current partition */
#define QFA_SEEK_BLK 0xAF /* seek to a block within current partition */
/*
* Debugging flags
*/
#define TPQD_SENSE_TEXT 0x0001
#define TPQD_SENSE_CNTS 0x0002
#define TPQD_REWIND 0x0004
#define TPQD_TERM_CYCLE 0x0008
#define TPQD_IOCTLS 0x0010
#define TPQD_DMAX 0x0020
#define TPQD_BLKSZ 0x0040
#define TPQD_MISC 0x0080
#define TPQD_DEBUG 0x0100
#define TPQD_DIAGS 0x1000
#define TPQD_ALWAYS 0x8000
#define TPQD_DEFAULT_FLAGS 0x00fc
#define TPQDBG(f) ((QIC02_TAPE_DEBUG) & (TPQD_##f))
/* Minor device codes for tapes:
* |7|6|5|4|3|2|1|0|
* | \ | / \ | / |_____ 1=rewind on close, 0=no rewind on close
* | \|/ |_________ Density: 000=none, 001=QIC-11, 010=24, 011=120,
* | | 100=QIC-150, 101..111 reserved.
* | |_______________ Reserved for unit numbers.
* |___________________ Reserved for diagnostics during debugging.
*/
#define TP_REWCLOSE(d) ((d)&1) /* rewind bit */
/* rewind is only done if data has been transferred */
#define TP_DENS(d) (((d) >> 1) & 0x07) /* tape density */
#define TP_UNIT(d) (((d) >> 4) & 0x07) /* unit number */
/* print excessive diagnostics */
#define TP_DIAGS(dev) (QIC02_TAPE_DEBUG & TPQD_DIAGS)
/* status codes returned by a WTS_RDSTAT call */
struct tpstatus { /* sizeof(short)==2), LSB first */
unsigned short exs; /* Drive exception flags */
unsigned short dec; /* data error count: nr of blocks rewritten/soft read errors */
unsigned short urc; /* underrun count: nr of times streaming was interrupted */
};
#define TPSTATSIZE sizeof(struct tpstatus)
/* defines for tpstatus.exs -- taken from 386BSD wt driver */
#define TP_POR 0x100 /* Power on or reset occurred */
#define TP_EOR 0x200 /* REServed for end of RECORDED media */
#define TP_PAR 0x400 /* REServed for bus parity */
#define TP_BOM 0x800 /* Beginning of media */
#define TP_MBD 0x1000 /* Marginal block detected */
#define TP_NDT 0x2000 /* No data detected */
#define TP_ILL 0x4000 /* Illegal command */
#define TP_ST1 0x8000 /* Status byte 1 flag */
#define TP_FIL 0x01 /* File mark detected */
#define TP_BNL 0x02 /* Bad block not located */
#define TP_UDA 0x04 /* Unrecoverable data error */
#define TP_EOM 0x08 /* End of media */
#define TP_WRP 0x10 /* Write protected cartridge */
#define TP_USL 0x20 /* Unselected drive */
#define TP_CNI 0x40 /* Cartridge not in place */
#define TP_ST0 0x80 /* Status byte 0 flag */
#define REPORT_ERR0 (TP_CNI|TP_USL|TP_WRP|TP_EOM|TP_UDA|TP_BNL|TP_FIL)
#define REPORT_ERR1 (TP_ILL|TP_NDT|TP_MBD|TP_PAR)
/* exception numbers */
#define EXC_UNKNOWN 0 /* (extra) Unknown exception code */
#define EXC_NDRV 1 /* No drive */
#define EXC_NCART 2 /* No cartridge */
#define EXC_WP 3 /* Write protected */
#define EXC_EOM 4 /* EOM */
#define EXC_RWA 5 /* read/write abort */
#define EXC_XBAD 6 /* read error, bad block transferred */
#define EXC_XFILLER 7 /* read error, filler block transferred */
#define EXC_NDT 8 /* read error, no data */
#define EXC_NDTEOM 9 /* read error, no data & EOM */
#define EXC_NDTBOM 10 /* read error, no data & BOM */
#define EXC_FM 11 /* Read a filemark */
#define EXC_ILL 12 /* Illegal command */
#define EXC_POR 13 /* Power on/reset */
#define EXC_MARGINAL 14 /* Marginal block detected */
#define EXC_EOR 15 /* (extra, for SEEKEOD) End Of Recorded data reached */
#define EXC_BOM 16 /* (extra) BOM reached */
#define TAPE_NOTIFY_TIMEOUT 1000000
/* internal function return codes */
#define TE_OK 0 /* everything is fine */
#define TE_EX 1 /* exception detected */
#define TE_ERR 2 /* some error */
#define TE_NS 3 /* can't read status */
#define TE_TIM 4 /* timed out */
#define TE_DEAD 5 /* tape drive doesn't respond */
#define TE_END 6 /******** Archive hack *****/
/* timeout timer values -- check these! */
#define TIM_S (4*HZ) /* 4 seconds (normal cmds) */
#define TIM_M (30*HZ) /* 30 seconds (write FM) */
#define TIM_R (8*60*HZ) /* 8 minutes (retensioning) */
#define TIM_F (2*3600*HZ) /* est. 1.2hr for full tape read/write+2 retens */
#define TIMERON(t) mod_timer(&tp_timer, jiffies + (t))
#define TIMEROFF del_timer_sync(&tp_timer);
#define TIMERCONT add_timer(&tp_timer);
typedef char flag;
#define NO 0 /* NO must be 0 */
#define YES 1 /* YES must be != 0 */
#ifdef TDEBUG
# define TPQDEB(s) s
# define TPQPUTS(s) tpqputs(s)
#else
# define TPQDEB(s)
# define TPQPUTS(s)
#endif
/* NR_BLK_BUF is a `tuneable parameter'. If you're really low on
* kernel space, you could decrease it to 1, or if you got a very
* slow machine, you could increase it up to 127 blocks. Less kernel
* buffer blocks result in more context-switching.
*/
#define NR_BLK_BUF 20 /* max 127 blocks */
#define TAPE_BLKSIZE 512 /* streamer tape block size (fixed) */
#define TPQBUF_SIZE (TAPE_BLKSIZE*NR_BLK_BUF) /* buffer size */
#define BLOCKS_BEYOND_EW 2 /* nr of blocks after Early Warning hole */
#define BOGUS_IRQ 32009
/* This is internal data, filled in based on the ifc_type field given
* by the user. Everex is mapped to Wangtek with a different
* `dma_enable_value', if dmanr==3.
*/
struct qic02_ccb {
long ifc_type;
unsigned short port_stat; /* Status port address */
unsigned short port_ctl; /* Control port address */
unsigned short port_cmd; /* Command port address */
unsigned short port_data; /* Data port address */
/* status register bits */
unsigned short stat_polarity; /* invert status bits or not */
unsigned short stat_ready; /* drive ready */
unsigned short stat_exception; /* drive signals exception */
unsigned short stat_mask;
unsigned short stat_resetmask;
unsigned short stat_resetval;
/* control register bits */
unsigned short ctl_reset; /* reset drive */
unsigned short ctl_request; /* latch command */
/* This is used to change the DMA3 behaviour */
unsigned short dma_enable_value;
};
#if MODULE
static int qic02_tape_init(void);
#else
extern int qic02_tape_init(void); /* for mem.c */
#endif
#endif /* CONFIG_QIC02_TAPE */
#endif /* _LINUX_TPQIC02_H */

/shark/trunk/drivers/linuxc26/include/linux/i2c-dev.h
0,0 → 1,46
/*
i2c-dev.h - i2c-bus driver, char device interface
Copyright (C) 1995-97 Simon G. Vogl
Copyright (C) 1998-99 Frodo Looijaard <frodol@dds.nl>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/* $Id: i2c-dev.h,v 1.1 2004-01-28 15:25:28 giacomo Exp $ */
#ifndef _LINUX_I2C_DEV_H
#define _LINUX_I2C_DEV_H
#include <linux/types.h>
/* Some IOCTL commands are defined in <linux/i2c.h> */
/* Note: 10-bit addresses are NOT supported! */
/* This is the structure as used in the I2C_SMBUS ioctl call */
struct i2c_smbus_ioctl_data {
__u8 read_write;
__u8 command;
__u32 size;
union i2c_smbus_data __user *data;
};
/* This is the structure as used in the I2C_RDWR ioctl call */
struct i2c_rdwr_ioctl_data {
struct i2c_msg __user *msgs; /* pointers to i2c_msgs */
__u32 nmsgs; /* number of i2c_msgs */
};
#endif /* _LINUX_I2C_DEV_H */

/shark/trunk/drivers/linuxc26/include/linux/qnxtypes.h
0,0 → 1,29
/*
* Name : qnxtypes.h
* Author : Richard Frowijn
* Function : standard qnx types
* Version : 1.0.2
* Last modified : 2000-01-06
*
* History : 22-03-1998 created
*
*/
#ifndef _QNX4TYPES_H
#define _QNX4TYPES_H
typedef __u16 qnx4_nxtnt_t;
typedef __u8 qnx4_ftype_t;
typedef struct {
__u32 xtnt_blk;
__u32 xtnt_size;
} qnx4_xtnt_t;
typedef __u16 qnx4_mode_t;
typedef __u16 qnx4_muid_t;
typedef __u16 qnx4_mgid_t;
typedef __u32 qnx4_off_t;
typedef __u16 qnx4_nlink_t;
#endif

/shark/trunk/drivers/linuxc26/include/linux/uio.h
0,0 → 1,57
#ifndef __LINUX_UIO_H
#define __LINUX_UIO_H
#include <linux/compiler.h>
#include <linux/types.h>
/*
* Berkeley style UIO structures - Alan Cox 1994.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
/* A word of warning: Our uio structure will clash with the C library one (which is now obsolete). Remove the C
library one from sys/uio.h if you have a very old library set */
struct iovec
{
void __user *iov_base; /* BSD uses caddr_t (1003.1g requires void *) */
__kernel_size_t iov_len; /* Must be size_t (1003.1g) */
};
/*
* UIO_MAXIOV shall be at least 16 1003.1g (5.4.1.1)
*/
#define UIO_FASTIOV 8
#define UIO_MAXIOV 1024
#if 0
#define UIO_MAXIOV 16 /* Maximum iovec's in one operation
16 matches BSD */
/* Beg pardon: BSD has 1024 --ANK */
#endif
/*
* Total number of bytes covered by an iovec.
*
* NOTE that it is not safe to use this function until all the iovec's
* segment lengths have been validated. Because the individual lengths can
* overflow a size_t when added together.
*/
static inline size_t iov_length(const struct iovec *iov, unsigned long nr_segs)
{
unsigned long seg;
size_t ret = 0;
for (seg = 0; seg < nr_segs; seg++)
ret += iov[seg].iov_len;
return ret;
}
unsigned long iov_shorten(struct iovec *iov, unsigned long nr_segs, size_t to);
#endif

/shark/trunk/drivers/linuxc26/include/linux/netfilter_ipv4.h
0,0 → 1,86
#ifndef __LINUX_IP_NETFILTER_H
#define __LINUX_IP_NETFILTER_H
/* IPv4-specific defines for netfilter.
* (C)1998 Rusty Russell -- This code is GPL.
*/
#include <linux/config.h>
#include <linux/netfilter.h>
/* IP Cache bits. */
/* Src IP address. */
#define NFC_IP_SRC 0x0001
/* Dest IP address. */
#define NFC_IP_DST 0x0002
/* Input device. */
#define NFC_IP_IF_IN 0x0004
/* Output device. */
#define NFC_IP_IF_OUT 0x0008
/* TOS. */
#define NFC_IP_TOS 0x0010
/* Protocol. */
#define NFC_IP_PROTO 0x0020
/* IP options. */
#define NFC_IP_OPTIONS 0x0040
/* Frag & flags. */
#define NFC_IP_FRAG 0x0080
/* Per-protocol information: only matters if proto match. */
/* TCP flags. */
#define NFC_IP_TCPFLAGS 0x0100
/* Source port. */
#define NFC_IP_SRC_PT 0x0200
/* Dest port. */
#define NFC_IP_DST_PT 0x0400
/* Something else about the proto */
#define NFC_IP_PROTO_UNKNOWN 0x2000
/* IP Hooks */
/* After promisc drops, checksum checks. */
#define NF_IP_PRE_ROUTING 0
/* If the packet is destined for this box. */
#define NF_IP_LOCAL_IN 1
/* If the packet is destined for another interface. */
#define NF_IP_FORWARD 2
/* Packets coming from a local process. */
#define NF_IP_LOCAL_OUT 3
/* Packets about to hit the wire. */
#define NF_IP_POST_ROUTING 4
#define NF_IP_NUMHOOKS 5
enum nf_ip_hook_priorities {
NF_IP_PRI_FIRST = INT_MIN,
NF_IP_PRI_CONNTRACK = -200,
NF_IP_PRI_BRIDGE_SABOTAGE_FORWARD = -175,
NF_IP_PRI_MANGLE = -150,
NF_IP_PRI_NAT_DST = -100,
NF_IP_PRI_BRIDGE_SABOTAGE_LOCAL_OUT = -50,
NF_IP_PRI_FILTER = 0,
NF_IP_PRI_NAT_SRC = 100,
NF_IP_PRI_LAST = INT_MAX,
};
/* Arguments for setsockopt SOL_IP: */
/* 2.0 firewalling went from 64 through 71 (and +256, +512, etc). */
/* 2.2 firewalling (+ masq) went from 64 through 76 */
/* 2.4 firewalling went 64 through 67. */
#define SO_ORIGINAL_DST 80
#ifdef __KERNEL__
#ifdef CONFIG_NETFILTER_DEBUG
void nf_debug_ip_local_deliver(struct sk_buff *skb);
void nf_debug_ip_loopback_xmit(struct sk_buff *newskb);
void nf_debug_ip_finish_output2(struct sk_buff *skb);
#endif /*CONFIG_NETFILTER_DEBUG*/
extern int ip_route_me_harder(struct sk_buff **pskb);
/* Call this before modifying an existing IP packet: ensures it is
modifiable and linear to the point you care about (writable_len).
Returns true or false. */
extern int skb_ip_make_writable(struct sk_buff **pskb,
unsigned int writable_len);
#endif /*__KERNEL__*/
#endif /*__LINUX_IP_NETFILTER_H*/

/shark/trunk/drivers/linuxc26/include/linux/devfs_fs.h
0,0 → 1,43
#ifndef _LINUX_DEVFS_FS_H
#define _LINUX_DEVFS_FS_H
#include <linux/ioctl.h>
#define DEVFSD_PROTOCOL_REVISION_KERNEL 5
#define DEVFSD_IOCTL_BASE 'd'
/* These are the various ioctls */
#define DEVFSDIOC_GET_PROTO_REV _IOR(DEVFSD_IOCTL_BASE, 0, int)
#define DEVFSDIOC_SET_EVENT_MASK _IOW(DEVFSD_IOCTL_BASE, 2, int)
#define DEVFSDIOC_RELEASE_EVENT_QUEUE _IOW(DEVFSD_IOCTL_BASE, 3, int)
#define DEVFSDIOC_SET_DEBUG_MASK _IOW(DEVFSD_IOCTL_BASE, 4, int)
#define DEVFSD_NOTIFY_REGISTERED 0
#define DEVFSD_NOTIFY_UNREGISTERED 1
#define DEVFSD_NOTIFY_ASYNC_OPEN 2
#define DEVFSD_NOTIFY_CLOSE 3
#define DEVFSD_NOTIFY_LOOKUP 4
#define DEVFSD_NOTIFY_CHANGE 5
#define DEVFSD_NOTIFY_CREATE 6
#define DEVFSD_NOTIFY_DELETE 7
#define DEVFS_PATHLEN 1024 /* Never change this otherwise the
binary interface will change */
struct devfsd_notify_struct
{ /* Use native C types to ensure same types in kernel and user space */
unsigned int type; /* DEVFSD_NOTIFY_* value */
unsigned int mode; /* Mode of the inode or device entry */
unsigned int major; /* Major number of device entry */
unsigned int minor; /* Minor number of device entry */
unsigned int uid; /* Uid of process, inode or device entry */
unsigned int gid; /* Gid of process, inode or device entry */
unsigned int overrun_count; /* Number of lost events */
unsigned int namelen; /* Number of characters not including '\0' */
/* The device name MUST come last */
char devname[DEVFS_PATHLEN]; /* This will be '\0' terminated */
};
#endif /* _LINUX_DEVFS_FS_H */

/shark/trunk/drivers/linuxc26/include/linux/meye.h
0,0 → 1,59
/*
* Motion Eye video4linux driver for Sony Vaio PictureBook
*
* Copyright (C) 2001-2003 Stelian Pop <stelian@popies.net>
*
* Copyright (C) 2001-2002 Alcôve <www.alcove.com>
*
* Copyright (C) 2000 Andrew Tridgell <tridge@valinux.com>
*
* Earlier work by Werner Almesberger, Paul `Rusty' Russell and Paul Mackerras.
*
* Some parts borrowed from various video4linux drivers, especially
* bttv-driver.c and zoran.c, see original files for credits.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _MEYE_H_
#define _MEYE_H_
/****************************************************************************/
/* Private API for handling mjpeg capture / playback. */
/****************************************************************************/
struct meye_params {
unsigned char subsample;
unsigned char quality;
unsigned char sharpness;
unsigned char agc;
unsigned char picture;
unsigned char framerate;
};
/* query the extended parameters */
#define MEYEIOC_G_PARAMS _IOR ('v', BASE_VIDIOCPRIVATE+0, struct meye_params)
/* set the extended parameters */
#define MEYEIOC_S_PARAMS _IOW ('v', BASE_VIDIOCPRIVATE+1, struct meye_params)
/* queue a buffer for mjpeg capture */
#define MEYEIOC_QBUF_CAPT _IOW ('v', BASE_VIDIOCPRIVATE+2, int)
/* sync a previously queued mjpeg buffer */
#define MEYEIOC_SYNC _IOWR('v', BASE_VIDIOCPRIVATE+3, int)
/* get a still uncompressed snapshot */
#define MEYEIOC_STILLCAPT _IO ('v', BASE_VIDIOCPRIVATE+4)
/* get a jpeg compressed snapshot */
#define MEYEIOC_STILLJCAPT _IOR ('v', BASE_VIDIOCPRIVATE+5, int)
#endif

/shark/trunk/drivers/linuxc26/include/linux/cdk.h
0,0 → 1,486
/*****************************************************************************/
/*
* cdk.h -- CDK interface definitions.
*
* Copyright (C) 1996-1998 Stallion Technologies (support@stallion.oz.au).
* Copyright (C) 1994-1996 Greg Ungerer.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
/*****************************************************************************/
#ifndef _CDK_H
#define _CDK_H
/*****************************************************************************/
#pragma pack(2)
/*
* The following set of definitions is used to communicate with the
* shared memory interface of the Stallion intelligent multiport serial
* boards. The definitions in this file are taken directly from the
* document titled "Generic Stackable Interface, Downloader and
* Communications Development Kit".
*/
/*
* Define the set of important shared memory addresses. These are
* required to initialize the board and get things started. All of these
* addresses are relative to the start of the shared memory.
*/
#define CDK_SIGADDR 0x200
#define CDK_FEATADDR 0x280
#define CDK_CDKADDR 0x300
#define CDK_RDYADDR 0x262
#define CDK_ALIVEMARKER 13
/*
* On hardware power up the ROMs located on the EasyConnection 8/64 will
* fill out the following signature information into shared memory. This
* way the host system can quickly determine that the board is present
* and is operational.
*/
typedef struct cdkecpsig {
unsigned long magic;
unsigned short romver;
unsigned short cputype;
unsigned char panelid[8];
} cdkecpsig_t;
#define ECP_MAGIC 0x21504345
/*
* On hardware power up the ROMs located on the ONboard, Stallion and
* Brumbys will fill out the following signature information into shared
* memory. This way the host system can quickly determine that the board
* is present and is operational.
*/
typedef struct cdkonbsig {
unsigned short magic0;
unsigned short magic1;
unsigned short magic2;
unsigned short magic3;
unsigned short romver;
unsigned short memoff;
unsigned short memseg;
unsigned short amask0;
unsigned short pic;
unsigned short status;
unsigned short btype;
unsigned short clkticks;
unsigned short clkspeed;
unsigned short amask1;
unsigned short amask2;
} cdkonbsig_t;
#define ONB_MAGIC0 0xf2a7
#define ONB_MAGIC1 0xa149
#define ONB_MAGIC2 0x6352
#define ONB_MAGIC3 0xf121
/*
* Define the feature area structure. The feature area is the set of
* startup parameters used by the slave image when it starts executing.
* They allow for the specification of buffer sizes, debug trace, etc.
*/
typedef struct cdkfeature {
unsigned long debug;
unsigned long banner;
unsigned long etype;
unsigned long nrdevs;
unsigned long brdspec;
unsigned long txrqsize;
unsigned long rxrqsize;
unsigned long flags;
} cdkfeature_t;
#define ETYP_DDK 0
#define ETYP_CDK 1
/*
* Define the CDK header structure. This is the info that the slave
* environment sets up after it has been downloaded and started. It
* essentially provides a memory map for the shared memory interface.
*/
typedef struct cdkhdr {
unsigned short command;
unsigned short status;
unsigned short port;
unsigned short mode;
unsigned long cmd_buf[14];
unsigned short alive_cnt;
unsigned short intrpt_mode;
unsigned char intrpt_id[8];
unsigned char ver_release;
unsigned char ver_modification;
unsigned char ver_fix;
unsigned char deadman_restart;
unsigned short deadman;
unsigned short nrdevs;
unsigned long memp;
unsigned long hostp;
unsigned long slavep;
unsigned char hostreq;
unsigned char slavereq;
unsigned char cmd_reserved[30];
} cdkhdr_t;
#define MODE_DDK 0
#define MODE_CDK 1
#define IMD_INTR 0x0
#define IMD_PPINTR 0x1
#define IMD_POLL 0xff
/*
* Define the memory mapping structure. This structure is pointed to by
* the memp field in the stlcdkhdr struct. As many as these structures
* as required are layed out in shared memory to define how the rest of
* shared memory is divided up. There will be one for each port.
*/
typedef struct cdkmem {
unsigned short dtype;
unsigned long offset;
} cdkmem_t;
#define TYP_UNDEFINED 0x0
#define TYP_ASYNCTRL 0x1
#define TYP_ASYNC 0x20
#define TYP_PARALLEL 0x40
#define TYP_SYNCX21 0x60
/*****************************************************************************/
/*
* Following is a set of defines and structures used to actually deal
* with the serial ports on the board. Firstly is the set of commands
* that can be applied to ports.
*/
#define ASYCMD (((unsigned long) 'a') << 8)
#define A_NULL (ASYCMD | 0)
#define A_FLUSH (ASYCMD | 1)
#define A_BREAK (ASYCMD | 2)
#define A_GETPORT (ASYCMD | 3)
#define A_SETPORT (ASYCMD | 4)
#define A_SETPORTF (ASYCMD | 5)
#define A_SETPORTFTX (ASYCMD | 6)
#define A_SETPORTFRX (ASYCMD | 7)
#define A_GETSIGNALS (ASYCMD | 8)
#define A_SETSIGNALS (ASYCMD | 9)
#define A_SETSIGNALSF (ASYCMD | 10)
#define A_SETSIGNALSFTX (ASYCMD | 11)
#define A_SETSIGNALSFRX (ASYCMD | 12)
#define A_GETNOTIFY (ASYCMD | 13)
#define A_SETNOTIFY (ASYCMD | 14)
#define A_NOTIFY (ASYCMD | 15)
#define A_PORTCTRL (ASYCMD | 16)
#define A_GETSTATS (ASYCMD | 17)
#define A_RQSTATE (ASYCMD | 18)
#define A_FLOWSTATE (ASYCMD | 19)
#define A_CLEARSTATS (ASYCMD | 20)
/*
* Define those arguments used for simple commands.
*/
#define FLUSHRX 0x1
#define FLUSHTX 0x2
#define BREAKON -1
#define BREAKOFF -2
/*
* Define the port setting structure, and all those defines that go along
* with it. Basically this structure defines the characteristics of this
* port: baud rate, chars, parity, input/output char cooking etc.
*/
typedef struct asyport {
unsigned long baudout;
unsigned long baudin;
unsigned long iflag;
unsigned long oflag;
unsigned long lflag;
unsigned long pflag;
unsigned long flow;
unsigned long spare1;
unsigned short vtime;
unsigned short vmin;
unsigned short txlo;
unsigned short txhi;
unsigned short rxlo;
unsigned short rxhi;
unsigned short rxhog;
unsigned short spare2;
unsigned char csize;
unsigned char stopbs;
unsigned char parity;
unsigned char stopin;
unsigned char startin;
unsigned char stopout;
unsigned char startout;
unsigned char parmark;
unsigned char brkmark;
unsigned char cc[11];
} asyport_t;
#define PT_STOP1 0x0
#define PT_STOP15 0x1
#define PT_STOP2 0x2
#define PT_NOPARITY 0x0
#define PT_ODDPARITY 0x1
#define PT_EVENPARITY 0x2
#define PT_MARKPARITY 0x3
#define PT_SPACEPARITY 0x4
#define F_NONE 0x0
#define F_IXON 0x1
#define F_IXOFF 0x2
#define F_IXANY 0x4
#define F_IOXANY 0x8
#define F_RTSFLOW 0x10
#define F_CTSFLOW 0x20
#define F_DTRFLOW 0x40
#define F_DCDFLOW 0x80
#define F_DSROFLOW 0x100
#define F_DSRIFLOW 0x200
#define FI_NORX 0x1
#define FI_RAW 0x2
#define FI_ISTRIP 0x4
#define FI_UCLC 0x8
#define FI_INLCR 0x10
#define FI_ICRNL 0x20
#define FI_IGNCR 0x40
#define FI_IGNBREAK 0x80
#define FI_DSCRDBREAK 0x100
#define FI_1MARKBREAK 0x200
#define FI_2MARKBREAK 0x400
#define FI_XCHNGBREAK 0x800
#define FI_IGNRXERRS 0x1000
#define FI_DSCDRXERRS 0x2000
#define FI_1MARKRXERRS 0x4000
#define FI_2MARKRXERRS 0x8000
#define FI_XCHNGRXERRS 0x10000
#define FI_DSCRDNULL 0x20000
#define FO_OLCUC 0x1
#define FO_ONLCR 0x2
#define FO_OOCRNL 0x4
#define FO_ONOCR 0x8
#define FO_ONLRET 0x10
#define FO_ONL 0x20
#define FO_OBS 0x40
#define FO_OVT 0x80
#define FO_OFF 0x100
#define FO_OTAB1 0x200
#define FO_OTAB2 0x400
#define FO_OTAB3 0x800
#define FO_OCR1 0x1000
#define FO_OCR2 0x2000
#define FO_OCR3 0x4000
#define FO_OFILL 0x8000
#define FO_ODELL 0x10000
#define P_RTSLOCK 0x1
#define P_CTSLOCK 0x2
#define P_MAPRTS 0x4
#define P_MAPCTS 0x8
#define P_LOOPBACK 0x10
#define P_DTRFOLLOW 0x20
#define P_FAKEDCD 0x40
#define P_RXIMIN 0x10000
#define P_RXITIME 0x20000
#define P_RXTHOLD 0x40000
/*
* Define a structure to communicate serial port signal and data state
* information.
*/
typedef struct asysigs {
unsigned long data;
unsigned long signal;
unsigned long sigvalue;
} asysigs_t;
#define DT_TXBUSY 0x1
#define DT_TXEMPTY 0x2
#define DT_TXLOW 0x4
#define DT_TXHIGH 0x8
#define DT_TXFULL 0x10
#define DT_TXHOG 0x20
#define DT_TXFLOWED 0x40
#define DT_TXBREAK 0x80
#define DT_RXBUSY 0x100
#define DT_RXEMPTY 0x200
#define DT_RXLOW 0x400
#define DT_RXHIGH 0x800
#define DT_RXFULL 0x1000
#define DT_RXHOG 0x2000
#define DT_RXFLOWED 0x4000
#define DT_RXBREAK 0x8000
#define SG_DTR 0x1
#define SG_DCD 0x2
#define SG_RTS 0x4
#define SG_CTS 0x8
#define SG_DSR 0x10
#define SG_RI 0x20
/*
* Define the notification setting structure. This is used to tell the
* port what events we want to be informed about. Fields here use the
* same defines as for the asysigs structure above.
*/
typedef struct asynotify {
unsigned long ctrl;
unsigned long data;
unsigned long signal;
unsigned long sigvalue;
} asynotify_t;
/*
* Define the port control structure. It is used to do fine grain
* control operations on the port.
*/
typedef struct {
unsigned long rxctrl;
unsigned long txctrl;
char rximdch;
char tximdch;
char spare1;
char spare2;
} asyctrl_t;
#define CT_ENABLE 0x1
#define CT_DISABLE 0x2
#define CT_STOP 0x4
#define CT_START 0x8
#define CT_STARTFLOW 0x10
#define CT_STOPFLOW 0x20
#define CT_SENDCHR 0x40
/*
* Define the stats structure kept for each port. This is a useful set
* of data collected for each port on the slave. The A_GETSTATS command
* is used to retrieve this data from the slave.
*/
typedef struct asystats {
unsigned long opens;
unsigned long txchars;
unsigned long rxchars;
unsigned long txringq;
unsigned long rxringq;
unsigned long txmsgs;
unsigned long rxmsgs;
unsigned long txflushes;
unsigned long rxflushes;
unsigned long overruns;
unsigned long framing;
unsigned long parity;
unsigned long ringover;
unsigned long lost;
unsigned long rxstart;
unsigned long rxstop;
unsigned long txstart;
unsigned long txstop;
unsigned long dcdcnt;
unsigned long dtrcnt;
unsigned long ctscnt;
unsigned long rtscnt;
unsigned long dsrcnt;
unsigned long ricnt;
unsigned long txbreaks;
unsigned long rxbreaks;
unsigned long signals;
unsigned long state;
unsigned long hwid;
} asystats_t;
/*****************************************************************************/
/*
* All command and control communication with a device on the slave is
* via a control block in shared memory. Each device has its own control
* block, defined by the following structure. The control block allows
* the host to open, close and control the device on the slave.
*/
typedef struct cdkctrl {
unsigned char open;
unsigned char close;
unsigned long openarg;
unsigned long closearg;
unsigned long cmd;
unsigned long status;
unsigned long args[32];
} cdkctrl_t;
/*
* Each device on the slave passes data to and from the host via a ring
* queue in shared memory. Define a ring queue structure to hold the
* vital information about each ring queue. Two ring queues will be
* allocated for each port, one for receive data and one for transmit
* data.
*/
typedef struct cdkasyrq {
unsigned long offset;
unsigned short size;
unsigned short head;
unsigned short tail;
} cdkasyrq_t;
/*
* Each asynchronous port is defined in shared memory by the following
* structure. It contains a control block to command a device, and also
* the necessary data channel information as well.
*/
typedef struct cdkasy {
cdkctrl_t ctrl;
unsigned short notify;
asynotify_t changed;
unsigned short receive;
cdkasyrq_t rxq;
unsigned short transmit;
cdkasyrq_t txq;
} cdkasy_t;
#pragma pack()
/*****************************************************************************/
/*
* Define the set of ioctls used by the driver to do special things
* to the board. These include interrupting it, and initializing
* the driver after board startup and shutdown.
*/
#include <linux/ioctl.h>
#define STL_BINTR _IO('s',20)
#define STL_BSTART _IO('s',21)
#define STL_BSTOP _IO('s',22)
#define STL_BRESET _IO('s',23)
/*
* Define a set of ioctl extensions, used to get at special stuff.
*/
#define STL_GETPFLAG _IO('s',80)
#define STL_SETPFLAG _IO('s',81)
/*****************************************************************************/
#endif

/shark/trunk/drivers/linuxc26/include/linux/cramfs_fs.h
0,0 → 1,98
#ifndef __CRAMFS_H
#define __CRAMFS_H
#ifndef __KERNEL__
typedef unsigned char u8;
typedef unsigned short u16;
typedef unsigned int u32;
#endif
#define CRAMFS_MAGIC 0x28cd3d45 /* some random number */
#define CRAMFS_SIGNATURE "Compressed ROMFS"
/*
* Width of various bitfields in struct cramfs_inode.
* Primarily used to generate warnings in mkcramfs.
*/
#define CRAMFS_MODE_WIDTH 16
#define CRAMFS_UID_WIDTH 16
#define CRAMFS_SIZE_WIDTH 24
#define CRAMFS_GID_WIDTH 8
#define CRAMFS_NAMELEN_WIDTH 6
#define CRAMFS_OFFSET_WIDTH 26
/*
* Since inode.namelen is a unsigned 6-bit number, the maximum cramfs
* path length is 63 << 2 = 252.
*/
#define CRAMFS_MAXPATHLEN (((1 << CRAMFS_NAMELEN_WIDTH) - 1) << 2)
/*
* Reasonably terse representation of the inode data.
*/
struct cramfs_inode {
u32 mode:CRAMFS_MODE_WIDTH, uid:CRAMFS_UID_WIDTH;
/* SIZE for device files is i_rdev */
u32 size:CRAMFS_SIZE_WIDTH, gid:CRAMFS_GID_WIDTH;
/* NAMELEN is the length of the file name, divided by 4 and
rounded up. (cramfs doesn't support hard links.) */
/* OFFSET: For symlinks and non-empty regular files, this
contains the offset (divided by 4) of the file data in
compressed form (starting with an array of block pointers;
see README). For non-empty directories it is the offset
(divided by 4) of the inode of the first file in that
directory. For anything else, offset is zero. */
u32 namelen:CRAMFS_NAMELEN_WIDTH, offset:CRAMFS_OFFSET_WIDTH;
};
struct cramfs_info {
u32 crc;
u32 edition;
u32 blocks;
u32 files;
};
/*
* Superblock information at the beginning of the FS.
*/
struct cramfs_super {
u32 magic; /* 0x28cd3d45 - random number */
u32 size; /* length in bytes */
u32 flags; /* feature flags */
u32 future; /* reserved for future use */
u8 signature[16]; /* "Compressed ROMFS" */
struct cramfs_info fsid; /* unique filesystem info */
u8 name[16]; /* user-defined name */
struct cramfs_inode root; /* root inode data */
};
/*
* Feature flags
*
* 0x00000000 - 0x000000ff: features that work for all past kernels
* 0x00000100 - 0xffffffff: features that don't work for past kernels
*/
#define CRAMFS_FLAG_FSID_VERSION_2 0x00000001 /* fsid version #2 */
#define CRAMFS_FLAG_SORTED_DIRS 0x00000002 /* sorted dirs */
#define CRAMFS_FLAG_HOLES 0x00000100 /* support for holes */
#define CRAMFS_FLAG_WRONG_SIGNATURE 0x00000200 /* reserved */
#define CRAMFS_FLAG_SHIFTED_ROOT_OFFSET 0x00000400 /* shifted root fs */
/*
* Valid values in super.flags. Currently we refuse to mount
* if (flags & ~CRAMFS_SUPPORTED_FLAGS). Maybe that should be
* changed to test super.future instead.
*/
#define CRAMFS_SUPPORTED_FLAGS ( 0x000000ff \
| CRAMFS_FLAG_HOLES \
| CRAMFS_FLAG_WRONG_SIGNATURE \
| CRAMFS_FLAG_SHIFTED_ROOT_OFFSET )
/* Uncompression interfaces to the underlying zlib */
int cramfs_uncompress_block(void *dst, int dstlen, void *src, int srclen);
int cramfs_uncompress_init(void);
int cramfs_uncompress_exit(void);
#endif

/shark/trunk/drivers/linuxc26/include/linux/concap.h
0,0 → 1,112
/* $Id: concap.h,v 1.1 2004-01-28 15:25:03 giacomo Exp $
*
* Copyright 1997 by Henner Eisen <eis@baty.hanse.de>
*
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
*/
#ifndef _LINUX_CONCAP_H
#define _LINUX_CONCAP_H
#ifdef __KERNEL__
#include <linux/skbuff.h>
#include <linux/netdevice.h>
/* Stuff to support encapsulation protocols genericly. The encapsulation
protocol is processed at the uppermost layer of the network interface.
Based on a ideas developed in a 'synchronous device' thread in the
linux-x25 mailing list contributed by Alan Cox, Thomasz Motylewski
and Jonathan Naylor.
For more documetation on this refer to Documentation/isdn/README.concap
*/
struct concap_proto_ops;
struct concap_device_ops;
/* this manages all data needed by the encapsulation protocol
*/
struct concap_proto{
struct net_device *net_dev; /* net device using our service */
struct concap_device_ops *dops; /* callbacks provided by device */
struct concap_proto_ops *pops; /* callbacks provided by us */
int flags;
void *proto_data; /* protocol specific private data, to
be accessed via *pops methods only*/
/*
:
whatever
:
*/
};
/* Operations to be supported by the net device. Called by the encapsulation
* protocol entity. No receive method is offered because the encapsulation
* protocol directly calls netif_rx().
*/
struct concap_device_ops{
/* to request data is submitted by device*/
int (*data_req)(struct concap_proto *, struct sk_buff *);
/* Control methods must be set to NULL by devices which do not
support connection control.*/
/* to request a connection is set up */
int (*connect_req)(struct concap_proto *);
/* to request a connection is released */
int (*disconn_req)(struct concap_proto *);
};
/* Operations to be supported by the encapsulation protocol. Called by
* device driver.
*/
struct concap_proto_ops{
/* create a new encapsulation protocol instance of same type */
struct concap_proto * (*proto_new) (void);
/* delete encapsulation protocol instance and free all its resources.
cprot may no loger be referenced after calling this */
void (*proto_del)(struct concap_proto *cprot);
/* initialize the protocol's data. To be called at interface startup
or when the device driver resets the interface. All services of the
encapsulation protocol may be used after this*/
int (*restart)(struct concap_proto *cprot,
struct net_device *ndev,
struct concap_device_ops *dops);
/* inactivate an encapsulation protocol instance. The encapsulation
protocol may not call any *dops methods after this. */
int (*close)(struct concap_proto *cprot);
/* process a frame handed down to us by upper layer */
int (*encap_and_xmit)(struct concap_proto *cprot, struct sk_buff *skb);
/* to be called for each data entity received from lower layer*/
int (*data_ind)(struct concap_proto *cprot, struct sk_buff *skb);
/* to be called when a connection was set up/down.
Protocols that don't process these primitives might fill in
dummy methods here */
int (*connect_ind)(struct concap_proto *cprot);
int (*disconn_ind)(struct concap_proto *cprot);
/*
Some network device support functions, like net_header(), rebuild_header(),
and others, that depend solely on the encapsulation protocol, might
be provided here, too. The net device would just fill them in its
corresponding fields when it is opened.
*/
};
/* dummy restart/close/connect/reset/disconn methods
*/
extern int concap_nop(struct concap_proto *cprot);
/* dummy submit method
*/
extern int concap_drop_skb(struct concap_proto *cprot, struct sk_buff *skb);
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/ipsec.h
0,0 → 1,46
#ifndef _LINUX_IPSEC_H
#define _LINUX_IPSEC_H
/* The definitions, required to talk to KAME racoon IKE. */
#include <linux/pfkeyv2.h>
#define IPSEC_PORT_ANY 0
#define IPSEC_ULPROTO_ANY 255
#define IPSEC_PROTO_ANY 255
enum {
IPSEC_MODE_ANY = 0, /* We do not support this for SA */
IPSEC_MODE_TRANSPORT = 1,
IPSEC_MODE_TUNNEL = 2
};
enum {
IPSEC_DIR_ANY = 0,
IPSEC_DIR_INBOUND = 1,
IPSEC_DIR_OUTBOUND = 2,
IPSEC_DIR_FWD = 3, /* It is our own */
IPSEC_DIR_MAX = 4,
IPSEC_DIR_INVALID = 5
};
enum {
IPSEC_POLICY_DISCARD = 0,
IPSEC_POLICY_NONE = 1,
IPSEC_POLICY_IPSEC = 2,
IPSEC_POLICY_ENTRUST = 3,
IPSEC_POLICY_BYPASS = 4
};
enum {
IPSEC_LEVEL_DEFAULT = 0,
IPSEC_LEVEL_USE = 1,
IPSEC_LEVEL_REQUIRE = 2,
IPSEC_LEVEL_UNIQUE = 3
};
#define IPSEC_MANUAL_REQID_MAX 0x3fff
#define IPSEC_REPLAYWSIZE 32
#endif /* _LINUX_IPSEC_H */

/shark/trunk/drivers/linuxc26/include/linux/moduleparam.h
0,0 → 1,146
#ifndef _LINUX_MODULE_PARAMS_H
#define _LINUX_MODULE_PARAMS_H
/* (C) Copyright 2001, 2002 Rusty Russell IBM Corporation */
#include <linux/init.h>
#include <linux/stringify.h>
#include <linux/kernel.h>
/* You can override this manually, but generally this should match the
module name. */
#ifdef MODULE
#define MODULE_PARAM_PREFIX /* empty */
#else
#define MODULE_PARAM_PREFIX __stringify(KBUILD_MODNAME) "."
#endif
struct kernel_param;
/* Returns 0, or -errno. arg is in kp->arg. */
typedef int (*param_set_fn)(const char *val, struct kernel_param *kp);
/* Returns length written or -errno. Buffer is 4k (ie. be short!) */
typedef int (*param_get_fn)(char *buffer, struct kernel_param *kp);
struct kernel_param {
const char *name;
unsigned int perm;
param_set_fn set;
param_get_fn get;
void *arg;
};
/* Special one for strings we want to copy into */
struct kparam_string {
unsigned int maxlen;
char *string;
};
/* Special one for arrays */
struct kparam_array
{
unsigned int max;
unsigned int *num;
param_set_fn set;
param_get_fn get;
unsigned int elemsize;
void *elem;
};
/* This is the fundamental function for registering boot/module
parameters. perm sets the visibility in driverfs: 000 means it's
not there, read bits mean it's readable, write bits mean it's
writable. */
#define __module_param_call(prefix, name, set, get, arg, perm) \
static char __param_str_##name[] __initdata = prefix #name; \
static struct kernel_param const __param_##name \
__attribute__ ((unused,__section__ ("__param"),aligned(sizeof(void *)))) \
= { __param_str_##name, perm, set, get, arg }
#define module_param_call(name, set, get, arg, perm) \
__module_param_call(MODULE_PARAM_PREFIX, name, set, get, arg, perm)
/* Helper functions: type is byte, short, ushort, int, uint, long,
ulong, charp, bool or invbool, or XXX if you define param_get_XXX,
param_set_XXX and param_check_XXX. */
#define module_param_named(name, value, type, perm) \
param_check_##type(name, &(value)); \
module_param_call(name, param_set_##type, param_get_##type, &value, perm)
#define module_param(name, type, perm) \
module_param_named(name, name, type, perm)
/* Actually copy string: maxlen param is usually sizeof(string). */
#define module_param_string(name, string, len, perm) \
static struct kparam_string __param_string_##name __initdata \
= { len, string }; \
module_param_call(name, param_set_copystring, param_get_charp, \
&__param_string_##name, perm)
/* Called on module insert or kernel boot */
extern int parse_args(const char *name,
char *args,
struct kernel_param *params,
unsigned num,
int (*unknown)(char *param, char *val));
/* All the helper functions */
/* The macros to do compile-time type checking stolen from Jakub
Jelinek, who IIRC came up with this idea for the 2.4 module init code. */
#define __param_check(name, p, type) \
static inline type *__check_##name(void) { return(p); }
extern int param_set_short(const char *val, struct kernel_param *kp);
extern int param_get_short(char *buffer, struct kernel_param *kp);
#define param_check_short(name, p) __param_check(name, p, short)
extern int param_set_ushort(const char *val, struct kernel_param *kp);
extern int param_get_ushort(char *buffer, struct kernel_param *kp);
#define param_check_ushort(name, p) __param_check(name, p, unsigned short)
extern int param_set_int(const char *val, struct kernel_param *kp);
extern int param_get_int(char *buffer, struct kernel_param *kp);
#define param_check_int(name, p) __param_check(name, p, int)
extern int param_set_uint(const char *val, struct kernel_param *kp);
extern int param_get_uint(char *buffer, struct kernel_param *kp);
#define param_check_uint(name, p) __param_check(name, p, unsigned int)
extern int param_set_long(const char *val, struct kernel_param *kp);
extern int param_get_long(char *buffer, struct kernel_param *kp);
#define param_check_long(name, p) __param_check(name, p, long)
extern int param_set_ulong(const char *val, struct kernel_param *kp);
extern int param_get_ulong(char *buffer, struct kernel_param *kp);
#define param_check_ulong(name, p) __param_check(name, p, unsigned long)
extern int param_set_charp(const char *val, struct kernel_param *kp);
extern int param_get_charp(char *buffer, struct kernel_param *kp);
#define param_check_charp(name, p) __param_check(name, p, char *)
extern int param_set_bool(const char *val, struct kernel_param *kp);
extern int param_get_bool(char *buffer, struct kernel_param *kp);
#define param_check_bool(name, p) __param_check(name, p, int)
extern int param_set_invbool(const char *val, struct kernel_param *kp);
extern int param_get_invbool(char *buffer, struct kernel_param *kp);
#define param_check_invbool(name, p) __param_check(name, p, int)
/* Comma-separated array: num is set to number they actually specified. */
#define module_param_array(name, type, num, perm) \
static struct kparam_array __param_arr_##name \
= { ARRAY_SIZE(name), &num, param_set_##type, param_get_##type, \
sizeof(name[0]), name }; \
module_param_call(name, param_array_set, param_array_get, \
&__param_arr_##name, perm)
extern int param_array_set(const char *val, struct kernel_param *kp);
extern int param_array_get(char *buffer, struct kernel_param *kp);
extern int param_set_copystring(const char *val, struct kernel_param *kp);
int param_array(const char *name,
const char *val,
unsigned int min, unsigned int max,
void *elem, int elemsize,
int (*set)(const char *, struct kernel_param *kp),
int *num);
#endif /* _LINUX_MODULE_PARAM_TYPES_H */

/shark/trunk/drivers/linuxc26/include/linux/if_fc.h
0,0 → 1,50
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* Global definitions for Fibre Channel.
*
* Version: @(#)if_fc.h 0.0 11/20/98
*
* Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
* Donald Becker, <becker@super.org>
* Peter De Schrijver, <stud11@cc4.kuleuven.ac.be>
* Vineet Abraham, <vma@iol.unh.edu>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef _LINUX_IF_FC_H
#define _LINUX_IF_FC_H
#define FC_ALEN 6 /* Octets in one ethernet addr */
#define FC_HLEN (sizeof(struct fch_hdr)+sizeof(struct fcllc))
#define FC_ID_LEN 3 /* Octets in a Fibre Channel Address */
/* LLC and SNAP constants */
#define EXTENDED_SAP 0xAA
#define UI_CMD 0x03
/* This is NOT the Fibre Channel frame header. The FC frame header is
* constructed in the driver as the Tachyon needs certain fields in
* certains positions. So, it can't be generalized here.*/
struct fch_hdr {
__u8 daddr[FC_ALEN]; /* destination address */
__u8 saddr[FC_ALEN]; /* source address */
};
/* This is a Fibre Channel LLC structure */
struct fcllc {
__u8 dsap; /* destination SAP */
__u8 ssap; /* source SAP */
__u8 llc; /* LLC control field */
__u8 protid[3]; /* protocol id */
__u16 ethertype; /* ether type field */
};
#endif /* _LINUX_IF_FC_H */

/shark/trunk/drivers/linuxc26/include/linux/mtio.h
0,0 → 1,379
/*
* linux/mtio.h header file for Linux. Written by H. Bergman
*
* Modified for special ioctls provided by zftape in September 1997
* by C.-J. Heine.
*/
#ifndef _LINUX_MTIO_H
#define _LINUX_MTIO_H
#include <linux/types.h>
#include <linux/ioctl.h>
#include <linux/qic117.h>
/*
* Structures and definitions for mag tape io control commands
*/
/* structure for MTIOCTOP - mag tape op command */
struct mtop {
short mt_op; /* operations defined below */
int mt_count; /* how many of them */
};
/* Magnetic Tape operations [Not all operations supported by all drivers]: */
#define MTRESET 0 /* +reset drive in case of problems */
#define MTFSF 1 /* forward space over FileMark,
* position at first record of next file
*/
#define MTBSF 2 /* backward space FileMark (position before FM) */
#define MTFSR 3 /* forward space record */
#define MTBSR 4 /* backward space record */
#define MTWEOF 5 /* write an end-of-file record (mark) */
#define MTREW 6 /* rewind */
#define MTOFFL 7 /* rewind and put the drive offline (eject?) */
#define MTNOP 8 /* no op, set status only (read with MTIOCGET) */
#define MTRETEN 9 /* retension tape */
#define MTBSFM 10 /* +backward space FileMark, position at FM */
#define MTFSFM 11 /* +forward space FileMark, position at FM */
#define MTEOM 12 /* goto end of recorded media (for appending files).
* MTEOM positions after the last FM, ready for
* appending another file.
*/
#define MTERASE 13 /* erase tape -- be careful! */
#define MTRAS1 14 /* run self test 1 (nondestructive) */
#define MTRAS2 15 /* run self test 2 (destructive) */
#define MTRAS3 16 /* reserved for self test 3 */
#define MTSETBLK 20 /* set block length (SCSI) */
#define MTSETDENSITY 21 /* set tape density (SCSI) */
#define MTSEEK 22 /* seek to block (Tandberg, etc.) */
#define MTTELL 23 /* tell block (Tandberg, etc.) */
#define MTSETDRVBUFFER 24 /* set the drive buffering according to SCSI-2 */
/* ordinary buffered operation with code 1 */
#define MTFSS 25 /* space forward over setmarks */
#define MTBSS 26 /* space backward over setmarks */
#define MTWSM 27 /* write setmarks */
#define MTLOCK 28 /* lock the drive door */
#define MTUNLOCK 29 /* unlock the drive door */
#define MTLOAD 30 /* execute the SCSI load command */
#define MTUNLOAD 31 /* execute the SCSI unload command */
#define MTCOMPRESSION 32/* control compression with SCSI mode page 15 */
#define MTSETPART 33 /* Change the active tape partition */
#define MTMKPART 34 /* Format the tape with one or two partitions */
/* structure for MTIOCGET - mag tape get status command */
struct mtget {
long mt_type; /* type of magtape device */
long mt_resid; /* residual count: (not sure)
* number of bytes ignored, or
* number of files not skipped, or
* number of records not skipped.
*/
/* the following registers are device dependent */
long mt_dsreg; /* status register */
long mt_gstat; /* generic (device independent) status */
long mt_erreg; /* error register */
/* The next two fields are not always used */
__kernel_daddr_t mt_fileno; /* number of current file on tape */
__kernel_daddr_t mt_blkno; /* current block number */
};
/*
* Constants for mt_type. Not all of these are supported,
* and these are not all of the ones that are supported.
*/
#define MT_ISUNKNOWN 0x01
#define MT_ISQIC02 0x02 /* Generic QIC-02 tape streamer */
#define MT_ISWT5150 0x03 /* Wangtek 5150EQ, QIC-150, QIC-02 */
#define MT_ISARCHIVE_5945L2 0x04 /* Archive 5945L-2, QIC-24, QIC-02? */
#define MT_ISCMSJ500 0x05 /* CMS Jumbo 500 (QIC-02?) */
#define MT_ISTDC3610 0x06 /* Tandberg 6310, QIC-24 */
#define MT_ISARCHIVE_VP60I 0x07 /* Archive VP60i, QIC-02 */
#define MT_ISARCHIVE_2150L 0x08 /* Archive Viper 2150L */
#define MT_ISARCHIVE_2060L 0x09 /* Archive Viper 2060L */
#define MT_ISARCHIVESC499 0x0A /* Archive SC-499 QIC-36 controller */
#define MT_ISQIC02_ALL_FEATURES 0x0F /* Generic QIC-02 with all features */
#define MT_ISWT5099EEN24 0x11 /* Wangtek 5099-een24, 60MB, QIC-24 */
#define MT_ISTEAC_MT2ST 0x12 /* Teac MT-2ST 155mb drive, Teac DC-1 card (Wangtek type) */
#define MT_ISEVEREX_FT40A 0x32 /* Everex FT40A (QIC-40) */
#define MT_ISDDS1 0x51 /* DDS device without partitions */
#define MT_ISDDS2 0x52 /* DDS device with partitions */
#define MT_ISONSTREAM_SC 0x61 /* OnStream SCSI tape drives (SC-x0)
and SCSI emulated (DI, DP, USB) */
#define MT_ISSCSI1 0x71 /* Generic ANSI SCSI-1 tape unit */
#define MT_ISSCSI2 0x72 /* Generic ANSI SCSI-2 tape unit */
/* QIC-40/80/3010/3020 ftape supported drives.
* 20bit vendor ID + 0x800000 (see ftape-vendors.h)
*/
#define MT_ISFTAPE_UNKNOWN 0x800000 /* obsolete */
#define MT_ISFTAPE_FLAG 0x800000
struct mt_tape_info {
long t_type; /* device type id (mt_type) */
char *t_name; /* descriptive name */
};
#define MT_TAPE_INFO { \
{MT_ISUNKNOWN, "Unknown type of tape device"}, \
{MT_ISQIC02, "Generic QIC-02 tape streamer"}, \
{MT_ISWT5150, "Wangtek 5150, QIC-150"}, \
{MT_ISARCHIVE_5945L2, "Archive 5945L-2"}, \
{MT_ISCMSJ500, "CMS Jumbo 500"}, \
{MT_ISTDC3610, "Tandberg TDC 3610, QIC-24"}, \
{MT_ISARCHIVE_VP60I, "Archive VP60i, QIC-02"}, \
{MT_ISARCHIVE_2150L, "Archive Viper 2150L"}, \
{MT_ISARCHIVE_2060L, "Archive Viper 2060L"}, \
{MT_ISARCHIVESC499, "Archive SC-499 QIC-36 controller"}, \
{MT_ISQIC02_ALL_FEATURES, "Generic QIC-02 tape, all features"}, \
{MT_ISWT5099EEN24, "Wangtek 5099-een24, 60MB"}, \
{MT_ISTEAC_MT2ST, "Teac MT-2ST 155mb data cassette drive"}, \
{MT_ISEVEREX_FT40A, "Everex FT40A, QIC-40"}, \
{MT_ISONSTREAM_SC, "OnStream SC-, DI-, DP-, or USB tape drive"}, \
{MT_ISSCSI1, "Generic SCSI-1 tape"}, \
{MT_ISSCSI2, "Generic SCSI-2 tape"}, \
{0, NULL} \
}
/* structure for MTIOCPOS - mag tape get position command */
struct mtpos {
long mt_blkno; /* current block number */
};
/* structure for MTIOCGETCONFIG/MTIOCSETCONFIG primarily intended
* as an interim solution for QIC-02 until DDI is fully implemented.
*/
struct mtconfiginfo {
long mt_type; /* drive type */
long ifc_type; /* interface card type */
unsigned short irqnr; /* IRQ number to use */
unsigned short dmanr; /* DMA channel to use */
unsigned short port; /* IO port base address */
unsigned long debug; /* debugging flags */
unsigned have_dens:1;
unsigned have_bsf:1;
unsigned have_fsr:1;
unsigned have_bsr:1;
unsigned have_eod:1;
unsigned have_seek:1;
unsigned have_tell:1;
unsigned have_ras1:1;
unsigned have_ras2:1;
unsigned have_ras3:1;
unsigned have_qfa:1;
unsigned pad1:5;
char reserved[10];
};
/* structure for MTIOCVOLINFO, query information about the volume
* currently positioned at (zftape)
*/
struct mtvolinfo {
unsigned int mt_volno; /* vol-number */
unsigned int mt_blksz; /* blocksize used when recording */
unsigned int mt_rawsize; /* raw tape space consumed, in kb */
unsigned int mt_size; /* volume size after decompression, in kb */
unsigned int mt_cmpr:1; /* this volume has been compressed */
};
/* raw access to a floppy drive, read and write an arbitrary segment.
* For ftape/zftape to support formatting etc.
*/
#define MT_FT_RD_SINGLE 0
#define MT_FT_RD_AHEAD 1
#define MT_FT_WR_ASYNC 0 /* start tape only when all buffers are full */
#define MT_FT_WR_MULTI 1 /* start tape, continue until buffers are empty */
#define MT_FT_WR_SINGLE 2 /* write a single segment and stop afterwards */
#define MT_FT_WR_DELETE 3 /* write deleted data marks, one segment at time */
struct mtftseg
{
unsigned mt_segno; /* the segment to read or write */
unsigned mt_mode; /* modes for read/write (sync/async etc.) */
int mt_result; /* result of r/w request, not of the ioctl */
void *mt_data; /* User space buffer: must be 29kb */
};
/* get tape capacity (ftape/zftape)
*/
struct mttapesize {
unsigned long mt_capacity; /* entire, uncompressed capacity
* of a cartridge
*/
unsigned long mt_used; /* what has been used so far, raw
* uncompressed amount
*/
};
/* possible values of the ftfmt_op field
*/
#define FTFMT_SET_PARMS 1 /* set software parms */
#define FTFMT_GET_PARMS 2 /* get software parms */
#define FTFMT_FORMAT_TRACK 3 /* start formatting a tape track */
#define FTFMT_STATUS 4 /* monitor formatting a tape track */
#define FTFMT_VERIFY 5 /* verify the given segment */
struct ftfmtparms {
unsigned char ft_qicstd; /* QIC-40/QIC-80/QIC-3010/QIC-3020 */
unsigned char ft_fmtcode; /* Refer to the QIC specs */
unsigned char ft_fhm; /* floppy head max */
unsigned char ft_ftm; /* floppy track max */
unsigned short ft_spt; /* segments per track */
unsigned short ft_tpc; /* tracks per cartridge */
};
struct ftfmttrack {
unsigned int ft_track; /* track to format */
unsigned char ft_gap3; /* size of gap3, for FORMAT_TRK */
};
struct ftfmtstatus {
unsigned int ft_segment; /* segment currently being formatted */
};
struct ftfmtverify {
unsigned int ft_segment; /* segment to verify */
unsigned long ft_bsm; /* bsm as result of VERIFY cmd */
};
struct mtftformat {
unsigned int fmt_op; /* operation to perform */
union fmt_arg {
struct ftfmtparms fmt_parms; /* format parameters */
struct ftfmttrack fmt_track; /* ctrl while formatting */
struct ftfmtstatus fmt_status;
struct ftfmtverify fmt_verify; /* for verifying */
} fmt_arg;
};
struct mtftcmd {
unsigned int ft_wait_before; /* timeout to wait for drive to get ready
* before command is sent. Milliseconds
*/
qic117_cmd_t ft_cmd; /* command to send */
unsigned char ft_parm_cnt; /* zero: no parm is sent. */
unsigned char ft_parms[3]; /* parameter(s) to send to
* the drive. The parms are nibbles
* driver sends cmd + 2 step pulses */
unsigned int ft_result_bits; /* if non zero, number of bits
* returned by the tape drive
*/
unsigned int ft_result; /* the result returned by the tape drive*/
unsigned int ft_wait_after; /* timeout to wait for drive to get ready
* after command is sent. 0: don't wait */
int ft_status; /* status returned by ready wait
* undefined if timeout was 0.
*/
int ft_error; /* error code if error status was set by
* command
*/
};
/* mag tape io control commands */
#define MTIOCTOP _IOW('m', 1, struct mtop) /* do a mag tape op */
#define MTIOCGET _IOR('m', 2, struct mtget) /* get tape status */
#define MTIOCPOS _IOR('m', 3, struct mtpos) /* get tape position */
/* The next two are used by the QIC-02 driver for runtime reconfiguration.
* See tpqic02.h for struct mtconfiginfo.
*/
#define MTIOCGETCONFIG _IOR('m', 4, struct mtconfiginfo) /* get tape config */
#define MTIOCSETCONFIG _IOW('m', 5, struct mtconfiginfo) /* set tape config */
/* the next six are used by the floppy ftape drivers and its frontends
* sorry, but MTIOCTOP commands are write only.
*/
#define MTIOCRDFTSEG _IOWR('m', 6, struct mtftseg) /* read a segment */
#define MTIOCWRFTSEG _IOWR('m', 7, struct mtftseg) /* write a segment */
#define MTIOCVOLINFO _IOR('m', 8, struct mtvolinfo) /* info about volume */
#define MTIOCGETSIZE _IOR('m', 9, struct mttapesize)/* get cartridge size*/
#define MTIOCFTFORMAT _IOWR('m', 10, struct mtftformat) /* format ftape */
#define MTIOCFTCMD _IOWR('m', 11, struct mtftcmd) /* send QIC-117 cmd */
/* Generic Mag Tape (device independent) status macros for examining
* mt_gstat -- HP-UX compatible.
* There is room for more generic status bits here, but I don't
* know which of them are reserved. At least three or so should
* be added to make this really useful.
*/
#define GMT_EOF(x) ((x) & 0x80000000)
#define GMT_BOT(x) ((x) & 0x40000000)
#define GMT_EOT(x) ((x) & 0x20000000)
#define GMT_SM(x) ((x) & 0x10000000) /* DDS setmark */
#define GMT_EOD(x) ((x) & 0x08000000) /* DDS EOD */
#define GMT_WR_PROT(x) ((x) & 0x04000000)
/* #define GMT_ ? ((x) & 0x02000000) */
#define GMT_ONLINE(x) ((x) & 0x01000000)
#define GMT_D_6250(x) ((x) & 0x00800000)
#define GMT_D_1600(x) ((x) & 0x00400000)
#define GMT_D_800(x) ((x) & 0x00200000)
/* #define GMT_ ? ((x) & 0x00100000) */
/* #define GMT_ ? ((x) & 0x00080000) */
#define GMT_DR_OPEN(x) ((x) & 0x00040000) /* door open (no tape) */
/* #define GMT_ ? ((x) & 0x00020000) */
#define GMT_IM_REP_EN(x) ((x) & 0x00010000) /* immediate report mode */
#define GMT_CLN(x) ((x) & 0x00008000) /* cleaning requested */
/* 15 generic status bits unused */
/* SCSI-tape specific definitions */
/* Bitfield shifts in the status */
#define MT_ST_BLKSIZE_SHIFT 0
#define MT_ST_BLKSIZE_MASK 0xffffff
#define MT_ST_DENSITY_SHIFT 24
#define MT_ST_DENSITY_MASK 0xff000000
#define MT_ST_SOFTERR_SHIFT 0
#define MT_ST_SOFTERR_MASK 0xffff
/* Bitfields for the MTSETDRVBUFFER ioctl */
#define MT_ST_OPTIONS 0xf0000000
#define MT_ST_BOOLEANS 0x10000000
#define MT_ST_SETBOOLEANS 0x30000000
#define MT_ST_CLEARBOOLEANS 0x40000000
#define MT_ST_WRITE_THRESHOLD 0x20000000
#define MT_ST_DEF_BLKSIZE 0x50000000
#define MT_ST_DEF_OPTIONS 0x60000000
#define MT_ST_TIMEOUTS 0x70000000
#define MT_ST_SET_TIMEOUT (MT_ST_TIMEOUTS | 0x000000)
#define MT_ST_SET_LONG_TIMEOUT (MT_ST_TIMEOUTS | 0x100000)
#define MT_ST_SET_CLN 0x80000000
#define MT_ST_BUFFER_WRITES 0x1
#define MT_ST_ASYNC_WRITES 0x2
#define MT_ST_READ_AHEAD 0x4
#define MT_ST_DEBUGGING 0x8
#define MT_ST_TWO_FM 0x10
#define MT_ST_FAST_MTEOM 0x20
#define MT_ST_AUTO_LOCK 0x40
#define MT_ST_DEF_WRITES 0x80
#define MT_ST_CAN_BSR 0x100
#define MT_ST_NO_BLKLIMS 0x200
#define MT_ST_CAN_PARTITIONS 0x400
#define MT_ST_SCSI2LOGICAL 0x800
#define MT_ST_SYSV 0x1000
#define MT_ST_NOWAIT 0x2000
/* The mode parameters to be controlled. Parameter chosen with bits 20-28 */
#define MT_ST_CLEAR_DEFAULT 0xfffff
#define MT_ST_DEF_DENSITY (MT_ST_DEF_OPTIONS | 0x100000)
#define MT_ST_DEF_COMPRESSION (MT_ST_DEF_OPTIONS | 0x200000)
#define MT_ST_DEF_DRVBUFFER (MT_ST_DEF_OPTIONS | 0x300000)
/* The offset for the arguments for the special HP changer load command. */
#define MT_ST_HPLOADER_OFFSET 10000
#endif /* _LINUX_MTIO_H */

/shark/trunk/drivers/linuxc26/include/linux/baycom.h
0,0 → 1,39
/*
* The Linux BAYCOM driver for the Baycom serial 1200 baud modem
* and the parallel 9600 baud modem
* (C) 1997-1998 by Thomas Sailer, HB9JNX/AE4WA
*/
#ifndef _BAYCOM_H
#define _BAYCOM_H
/* -------------------------------------------------------------------- */
/*
* structs for the IOCTL commands
*/
struct baycom_debug_data {
unsigned long debug1;
unsigned long debug2;
long debug3;
};
struct baycom_ioctl {
int cmd;
union {
struct baycom_debug_data dbg;
} data;
};
/* -------------------------------------------------------------------- */
/*
* ioctl values change for baycom
*/
#define BAYCOMCTL_GETDEBUG 0x92
/* -------------------------------------------------------------------- */
#endif /* _BAYCOM_H */
/* --------------------------------------------------------------------- */

/shark/trunk/drivers/linuxc26/include/linux/pagemap.h
0,0 → 1,236
#ifndef _LINUX_PAGEMAP_H
#define _LINUX_PAGEMAP_H
/*
* Copyright 1995 Linus Torvalds
*/
#include <linux/mm.h>
#include <linux/fs.h>
#include <linux/list.h>
#include <linux/highmem.h>
#include <linux/pagemap.h>
#include <asm/uaccess.h>
#include <linux/gfp.h>
/*
* Bits in mapping->flags. The lower __GFP_BITS_SHIFT bits are the page
* allocation mode flags.
*/
#define AS_EIO (__GFP_BITS_SHIFT + 0) /* IO error on async write */
#define AS_ENOSPC (__GFP_BITS_SHIFT + 1) /* ENOSPC on async write */
static inline int mapping_gfp_mask(struct address_space * mapping)
{
return mapping->flags & __GFP_BITS_MASK;
}
/*
* This is non-atomic. Only to be used before the mapping is activated.
* Probably needs a barrier...
*/
static inline void mapping_set_gfp_mask(struct address_space *m, int mask)
{
m->flags = (m->flags & ~__GFP_BITS_MASK) | mask;
}
/*
* The page cache can done in larger chunks than
* one page, because it allows for more efficient
* throughput (it can then be mapped into user
* space in smaller chunks for same flexibility).
*
* Or rather, it _will_ be done in larger chunks.
*/
#define PAGE_CACHE_SHIFT PAGE_SHIFT
#define PAGE_CACHE_SIZE PAGE_SIZE
#define PAGE_CACHE_MASK PAGE_MASK
#define PAGE_CACHE_ALIGN(addr) (((addr)+PAGE_CACHE_SIZE-1)&PAGE_CACHE_MASK)
#define page_cache_get(page) get_page(page)
#define page_cache_release(page) put_page(page)
void release_pages(struct page **pages, int nr, int cold);
static inline struct page *page_cache_alloc(struct address_space *x)
{
return alloc_pages(mapping_gfp_mask(x), 0);
}
static inline struct page *page_cache_alloc_cold(struct address_space *x)
{
return alloc_pages(mapping_gfp_mask(x)|__GFP_COLD, 0);
}
typedef int filler_t(void *, struct page *);
extern struct page * find_get_page(struct address_space *mapping,
unsigned long index);
extern struct page * find_lock_page(struct address_space *mapping,
unsigned long index);
extern struct page * find_trylock_page(struct address_space *mapping,
unsigned long index);
extern struct page * find_or_create_page(struct address_space *mapping,
unsigned long index, unsigned int gfp_mask);
extern unsigned int find_get_pages(struct address_space *mapping,
pgoff_t start, unsigned int nr_pages,
struct page **pages);
/*
* Returns locked page at given index in given cache, creating it if needed.
*/
static inline struct page *grab_cache_page(struct address_space *mapping, unsigned long index)
{
return find_or_create_page(mapping, index, mapping_gfp_mask(mapping));
}
extern struct page * grab_cache_page_nowait(struct address_space *mapping,
unsigned long index);
extern struct page * read_cache_page(struct address_space *mapping,
unsigned long index, filler_t *filler,
void *data);
extern int read_cache_pages(struct address_space *mapping,
struct list_head *pages, filler_t *filler, void *data);
int add_to_page_cache(struct page *page, struct address_space *mapping,
unsigned long index, int gfp_mask);
int add_to_page_cache_lru(struct page *page, struct address_space *mapping,
unsigned long index, int gfp_mask);
extern void remove_from_page_cache(struct page *page);
extern void __remove_from_page_cache(struct page *page);
extern atomic_t nr_pagecache;
#ifdef CONFIG_SMP
#define PAGECACHE_ACCT_THRESHOLD max(16, NR_CPUS * 2)
DECLARE_PER_CPU(long, nr_pagecache_local);
/*
* pagecache_acct implements approximate accounting for pagecache.
* vm_enough_memory() do not need high accuracy. Writers will keep
* an offset in their per-cpu arena and will spill that into the
* global count whenever the absolute value of the local count
* exceeds the counter's threshold.
*
* MUST be protected from preemption.
* current protection is mapping->page_lock.
*/
static inline void pagecache_acct(int count)
{
long *local;
local = &__get_cpu_var(nr_pagecache_local);
*local += count;
if (*local > PAGECACHE_ACCT_THRESHOLD || *local < -PAGECACHE_ACCT_THRESHOLD) {
atomic_add(*local, &nr_pagecache);
*local = 0;
}
}
#else
static inline void pagecache_acct(int count)
{
atomic_add(count, &nr_pagecache);
}
#endif
static inline unsigned long get_page_cache_size(void)
{
return atomic_read(&nr_pagecache);
}
static inline void ___add_to_page_cache(struct page *page,
struct address_space *mapping, unsigned long index)
{
list_add(&page->list, &mapping->clean_pages);
page->mapping = mapping;
page->index = index;
mapping->nrpages++;
pagecache_acct(1);
}
extern void FASTCALL(__lock_page(struct page *page));
extern void FASTCALL(unlock_page(struct page *page));
static inline void lock_page(struct page *page)
{
if (TestSetPageLocked(page))
__lock_page(page);
}
/*
* This is exported only for wait_on_page_locked/wait_on_page_writeback.
* Never use this directly!
*/
extern void FASTCALL(wait_on_page_bit(struct page *page, int bit_nr));
/*
* Wait for a page to be unlocked.
*
* This must be called with the caller "holding" the page,
* ie with increased "page->count" so that the page won't
* go away during the wait..
*/
static inline void wait_on_page_locked(struct page *page)
{
if (PageLocked(page))
wait_on_page_bit(page, PG_locked);
}
/*
* Wait for a page to complete writeback
*/
static inline void wait_on_page_writeback(struct page *page)
{
if (PageWriteback(page))
wait_on_page_bit(page, PG_writeback);
}
extern void end_page_writeback(struct page *page);
/*
* Fault a userspace page into pagetables. Return non-zero on a fault.
*
* This assumes that two userspace pages are always sufficient. That's
* not true if PAGE_CACHE_SIZE > PAGE_SIZE.
*/
static inline int fault_in_pages_writeable(char __user *uaddr, int size)
{
int ret;
/*
* Writing zeroes into userspace here is OK, because we know that if
* the zero gets there, we'll be overwriting it.
*/
ret = __put_user(0, uaddr);
if (ret == 0) {
char __user *end = uaddr + size - 1;
/*
* If the page was already mapped, this will get a cache miss
* for sure, so try to avoid doing it.
*/
if (((unsigned long)uaddr & PAGE_MASK) !=
((unsigned long)end & PAGE_MASK))
ret = __put_user(0, end);
}
return ret;
}
static inline void fault_in_pages_readable(const char __user *uaddr, int size)
{
volatile char c;
int ret;
ret = __get_user(c, (char *)uaddr);
if (ret == 0) {
const char __user *end = uaddr + size - 1;
if (((unsigned long)uaddr & PAGE_MASK) !=
((unsigned long)end & PAGE_MASK))
__get_user(c, (char *)end);
}
}
#endif /* _LINUX_PAGEMAP_H */

/shark/trunk/drivers/linuxc26/include/linux/ioport.h
0,0 → 1,122
/*
* ioport.h Definitions of routines for detecting, reserving and
* allocating system resources.
*
* Authors: Linus Torvalds
*/
#ifndef _LINUX_IOPORT_H
#define _LINUX_IOPORT_H
#include <linux/compiler.h>
/*
* Resources are tree-like, allowing
* nesting etc..
*/
struct resource {
const char *name;
unsigned long start, end;
unsigned long flags;
struct resource *parent, *sibling, *child;
};
struct resource_list {
struct resource_list *next;
struct resource *res;
struct pci_dev *dev;
};
/*
* IO resources have these defined flags.
*/
#define IORESOURCE_BITS 0x000000ff /* Bus-specific bits */
#define IORESOURCE_IO 0x00000100 /* Resource type */
#define IORESOURCE_MEM 0x00000200
#define IORESOURCE_IRQ 0x00000400
#define IORESOURCE_DMA 0x00000800
#define IORESOURCE_PREFETCH 0x00001000 /* No side effects */
#define IORESOURCE_READONLY 0x00002000
#define IORESOURCE_CACHEABLE 0x00004000
#define IORESOURCE_RANGELENGTH 0x00008000
#define IORESOURCE_SHADOWABLE 0x00010000
#define IORESOURCE_BUS_HAS_VGA 0x00080000
#define IORESOURCE_DISABLED 0x10000000
#define IORESOURCE_UNSET 0x20000000
#define IORESOURCE_AUTO 0x40000000
#define IORESOURCE_BUSY 0x80000000 /* Driver has marked this resource busy */
/* ISA PnP IRQ specific bits (IORESOURCE_BITS) */
#define IORESOURCE_IRQ_HIGHEDGE (1<<0)
#define IORESOURCE_IRQ_LOWEDGE (1<<1)
#define IORESOURCE_IRQ_HIGHLEVEL (1<<2)
#define IORESOURCE_IRQ_LOWLEVEL (1<<3)
/* ISA PnP DMA specific bits (IORESOURCE_BITS) */
#define IORESOURCE_DMA_TYPE_MASK (3<<0)
#define IORESOURCE_DMA_8BIT (0<<0)
#define IORESOURCE_DMA_8AND16BIT (1<<0)
#define IORESOURCE_DMA_16BIT (2<<0)
#define IORESOURCE_DMA_MASTER (1<<2)
#define IORESOURCE_DMA_BYTE (1<<3)
#define IORESOURCE_DMA_WORD (1<<4)
#define IORESOURCE_DMA_SPEED_MASK (3<<6)
#define IORESOURCE_DMA_COMPATIBLE (0<<6)
#define IORESOURCE_DMA_TYPEA (1<<6)
#define IORESOURCE_DMA_TYPEB (2<<6)
#define IORESOURCE_DMA_TYPEF (3<<6)
/* ISA PnP memory I/O specific bits (IORESOURCE_BITS) */
#define IORESOURCE_MEM_WRITEABLE (1<<0) /* dup: IORESOURCE_READONLY */
#define IORESOURCE_MEM_CACHEABLE (1<<1) /* dup: IORESOURCE_CACHEABLE */
#define IORESOURCE_MEM_RANGELENGTH (1<<2) /* dup: IORESOURCE_RANGELENGTH */
#define IORESOURCE_MEM_TYPE_MASK (3<<3)
#define IORESOURCE_MEM_8BIT (0<<3)
#define IORESOURCE_MEM_16BIT (1<<3)
#define IORESOURCE_MEM_8AND16BIT (2<<3)
#define IORESOURCE_MEM_32BIT (3<<3)
#define IORESOURCE_MEM_SHADOWABLE (1<<5) /* dup: IORESOURCE_SHADOWABLE */
#define IORESOURCE_MEM_EXPANSIONROM (1<<6)
/* PC/ISA/whatever - the normal PC address spaces: IO and memory */
extern struct resource ioport_resource;
extern struct resource iomem_resource;
extern int get_resource_list(struct resource *, char *buf, int size);
extern int request_resource(struct resource *root, struct resource *new);
extern struct resource * ____request_resource(struct resource *root, struct resource *new);
extern int release_resource(struct resource *new);
extern int insert_resource(struct resource *parent, struct resource *new);
extern int allocate_resource(struct resource *root, struct resource *new,
unsigned long size,
unsigned long min, unsigned long max,
unsigned long align,
void (*alignf)(void *, struct resource *,
unsigned long, unsigned long),
void *alignf_data);
/* Convenience shorthand with allocation */
#define request_region(start,n,name) __request_region(&ioport_resource, (start), (n), (name))
#define request_mem_region(start,n,name) __request_region(&iomem_resource, (start), (n), (name))
#define rename_region(region, newname) do { (region)->name = (newname); } while (0)
extern struct resource * __request_region(struct resource *, unsigned long start, unsigned long n, const char *name);
/* Compatibility cruft */
#define release_region(start,n) __release_region(&ioport_resource, (start), (n))
#define check_mem_region(start,n) __check_region(&iomem_resource, (start), (n))
#define release_mem_region(start,n) __release_region(&iomem_resource, (start), (n))
extern int __check_region(struct resource *, unsigned long, unsigned long);
extern void __release_region(struct resource *, unsigned long, unsigned long);
static inline int __deprecated check_region(unsigned long s, unsigned long n)
{
return __check_region(&ioport_resource, s, n);
}
#endif /* _LINUX_IOPORT_H */

/shark/trunk/drivers/linuxc26/include/linux/isdnif.h
0,0 → 1,533
/* $Id: isdnif.h,v 1.1 2004-01-28 15:25:45 giacomo Exp $
*
* Linux ISDN subsystem
* Definition of the interface between the subsystem and its low-level drivers.
*
* Copyright 1994,95,96 by Fritz Elfert (fritz@isdn4linux.de)
* Copyright 1995,96 Thinking Objects Software GmbH Wuerzburg
*
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
*
*/
#ifndef __ISDNIF_H__
#define __ISDNIF_H__
/*
* Values for general protocol-selection
*/
#define ISDN_PTYPE_UNKNOWN 0 /* Protocol undefined */
#define ISDN_PTYPE_1TR6 1 /* german 1TR6-protocol */
#define ISDN_PTYPE_EURO 2 /* EDSS1-protocol */
#define ISDN_PTYPE_LEASED 3 /* for leased lines */
#define ISDN_PTYPE_NI1 4 /* US NI-1 protocol */
#define ISDN_PTYPE_MAX 7 /* Max. 8 Protocols */
/*
* Values for Layer-2-protocol-selection
*/
#define ISDN_PROTO_L2_X75I 0 /* X75/LAPB with I-Frames */
#define ISDN_PROTO_L2_X75UI 1 /* X75/LAPB with UI-Frames */
#define ISDN_PROTO_L2_X75BUI 2 /* X75/LAPB with UI-Frames */
#define ISDN_PROTO_L2_HDLC 3 /* HDLC */
#define ISDN_PROTO_L2_TRANS 4 /* Transparent (Voice) */
#define ISDN_PROTO_L2_X25DTE 5 /* X25/LAPB DTE mode */
#define ISDN_PROTO_L2_X25DCE 6 /* X25/LAPB DCE mode */
#define ISDN_PROTO_L2_V11096 7 /* V.110 bitrate adaption 9600 Baud */
#define ISDN_PROTO_L2_V11019 8 /* V.110 bitrate adaption 19200 Baud */
#define ISDN_PROTO_L2_V11038 9 /* V.110 bitrate adaption 38400 Baud */
#define ISDN_PROTO_L2_MODEM 10 /* Analog Modem on Board */
#define ISDN_PROTO_L2_FAX 11 /* Fax Group 2/3 */
#define ISDN_PROTO_L2_HDLC_56K 12 /* HDLC 56k */
#define ISDN_PROTO_L2_MAX 15 /* Max. 16 Protocols */
/*
* Values for Layer-3-protocol-selection
*/
#define ISDN_PROTO_L3_TRANS 0 /* Transparent */
#define ISDN_PROTO_L3_TRANSDSP 1 /* Transparent with DSP */
#define ISDN_PROTO_L3_FCLASS2 2 /* Fax Group 2/3 CLASS 2 */
#define ISDN_PROTO_L3_FCLASS1 3 /* Fax Group 2/3 CLASS 1 */
#define ISDN_PROTO_L3_MAX 7 /* Max. 8 Protocols */
#ifdef __KERNEL__
#include <linux/config.h>
#include <linux/skbuff.h>
/***************************************************************************/
/* Extensions made by Werner Cornelius (werner@ikt.de) */
/* */
/* The proceed command holds a incoming call in a state to leave processes */
/* enough time to check whether ist should be accepted. */
/* The PROT_IO Command extends the interface to make protocol dependent */
/* features available (call diversion, call waiting...). */
/* */
/* The PROT_IO Command is executed with the desired driver id and the arg */
/* parameter coded as follows: */
/* The lower 8 bits of arg contain the desired protocol from ISDN_PTYPE */
/* definitions. The upper 24 bits represent the protocol specific cmd/stat.*/
/* Any additional data is protocol and command specific. */
/* This mechanism also applies to the statcallb callback STAT_PROT. */
/* */
/* This suggested extension permits an easy expansion of protocol specific */
/* handling. Extensions may be added at any time without changing the HL */
/* driver code and not getting conflicts without certifications. */
/* The well known CAPI 2.0 interface handles such extensions in a similar */
/* way. Perhaps a protocol specific module may be added and separately */
/* loaded and linked to the basic isdn module for handling. */
/***************************************************************************/
/*****************/
/* DSS1 commands */
/*****************/
#define DSS1_CMD_INVOKE ((0x00 << 8) | ISDN_PTYPE_EURO) /* invoke a supplementary service */
#define DSS1_CMD_INVOKE_ABORT ((0x01 << 8) | ISDN_PTYPE_EURO) /* abort a invoke cmd */
/*******************************/
/* DSS1 Status callback values */
/*******************************/
#define DSS1_STAT_INVOKE_RES ((0x80 << 8) | ISDN_PTYPE_EURO) /* Result for invocation */
#define DSS1_STAT_INVOKE_ERR ((0x81 << 8) | ISDN_PTYPE_EURO) /* Error Return for invocation */
#define DSS1_STAT_INVOKE_BRD ((0x82 << 8) | ISDN_PTYPE_EURO) /* Deliver invoke broadcast info */
/*********************************************************************/
/* structures for DSS1 commands and callback */
/* */
/* An action is invoked by sending a DSS1_CMD_INVOKE. The ll_id, proc*/
/* timeout, datalen and data fields must be set before calling. */
/* */
/* The return value is a positive hl_id value also delivered in the */
/* hl_id field. A value of zero signals no more left hl_id capacitys.*/
/* A negative return value signals errors in LL. So if the return */
/* value is <= 0 no action in LL will be taken -> request ignored */
/* */
/* The timeout field must be filled with a positive value specifying */
/* the amount of time the INVOKED process waits for a reaction from */
/* the network. */
/* If a response (either error or result) is received during this */
/* intervall, a reporting callback is initiated and the process will */
/* be deleted, the hl identifier will be freed. */
/* If no response is received during the specified intervall, a error*/
/* callback is initiated with timeout set to -1 and a datalen set */
/* to 0. */
/* If timeout is set to a value <= 0 during INVOCATION the process is*/
/* immediately deleted after sending the data. No callback occurs ! */
/* */
/* A currently waiting process may be aborted with INVOKE_ABORT. No */
/* callback will occur when a process has been aborted. */
/* */
/* Broadcast invoke frames from the network are reported via the */
/* STAT_INVOKE_BRD callback. The ll_id is set to 0, the other fields */
/* are supplied by the network and not by the HL. */
/*********************************************************************/
/*****************/
/* NI1 commands */
/*****************/
#define NI1_CMD_INVOKE ((0x00 << 8) | ISDN_PTYPE_NI1) /* invoke a supplementary service */
#define NI1_CMD_INVOKE_ABORT ((0x01 << 8) | ISDN_PTYPE_NI1) /* abort a invoke cmd */
/*******************************/
/* NI1 Status callback values */
/*******************************/
#define NI1_STAT_INVOKE_RES ((0x80 << 8) | ISDN_PTYPE_NI1) /* Result for invocation */
#define NI1_STAT_INVOKE_ERR ((0x81 << 8) | ISDN_PTYPE_NI1) /* Error Return for invocation */
#define NI1_STAT_INVOKE_BRD ((0x82 << 8) | ISDN_PTYPE_NI1) /* Deliver invoke broadcast info */
typedef struct
{ ulong ll_id; /* ID supplied by LL when executing */
/* a command and returned by HL for */
/* INVOKE_RES and INVOKE_ERR */
int hl_id; /* ID supplied by HL when called */
/* for executing a cmd and delivered */
/* for results and errors */
/* must be supplied by LL when aborting*/
int proc; /* invoke procedure used by CMD_INVOKE */
/* returned by callback and broadcast */
int timeout; /* timeout for INVOKE CMD in ms */
/* -1 in stat callback when timed out */
/* error value when error callback */
int datalen; /* length of cmd or stat data */
u_char *data;/* pointer to data delivered or send */
} isdn_cmd_stat;
/*
* Commands from linklevel to lowlevel
*
*/
#define ISDN_CMD_IOCTL 0 /* Perform ioctl */
#define ISDN_CMD_DIAL 1 /* Dial out */
#define ISDN_CMD_ACCEPTD 2 /* Accept an incoming call on D-Chan. */
#define ISDN_CMD_ACCEPTB 3 /* Request B-Channel connect. */
#define ISDN_CMD_HANGUP 4 /* Hangup */
#define ISDN_CMD_CLREAZ 5 /* Clear EAZ(s) of channel */
#define ISDN_CMD_SETEAZ 6 /* Set EAZ(s) of channel */
#define ISDN_CMD_SETL2 10 /* Set B-Chan. Layer2-Parameter */
#define ISDN_CMD_SETL3 12 /* Set B-Chan. Layer3-Parameter */
#define ISDN_CMD_PROCEED 18 /* Proceed with call establishment */
#define ISDN_CMD_ALERT 19 /* Alert after Proceeding */
#define ISDN_CMD_REDIR 20 /* Redir a incoming call */
#define ISDN_CMD_PROT_IO 21 /* Protocol specific commands */
#define CAPI_PUT_MESSAGE 22 /* CAPI message send down or up */
#define ISDN_CMD_FAXCMD 23 /* FAX commands to HL-driver */
#define ISDN_CMD_AUDIO 24 /* DSP, DTMF, ... settings */
/*
* Status-Values delivered from lowlevel to linklevel via
* statcallb().
*
*/
#define ISDN_STAT_STAVAIL 256 /* Raw status-data available */
#define ISDN_STAT_ICALL 257 /* Incoming call detected */
#define ISDN_STAT_RUN 258 /* Signal protocol-code is running */
#define ISDN_STAT_STOP 259 /* Signal halt of protocol-code */
#define ISDN_STAT_DCONN 260 /* Signal D-Channel connect */
#define ISDN_STAT_BCONN 261 /* Signal B-Channel connect */
#define ISDN_STAT_DHUP 262 /* Signal D-Channel disconnect */
#define ISDN_STAT_BHUP 263 /* Signal B-Channel disconnect */
#define ISDN_STAT_CINF 264 /* Charge-Info */
#define ISDN_STAT_LOAD 265 /* Signal new lowlevel-driver is loaded */
#define ISDN_STAT_UNLOAD 266 /* Signal unload of lowlevel-driver */
#define ISDN_STAT_BSENT 267 /* Signal packet sent */
#define ISDN_STAT_ADDCH 269 /* Add more Channels */
#define ISDN_STAT_CAUSE 270 /* Cause-Message */
#define ISDN_STAT_ICALLW 271 /* Incoming call without B-chan waiting */
#define ISDN_STAT_REDIR 272 /* Redir result */
#define ISDN_STAT_PROT 273 /* protocol IO specific callback */
#define ISDN_STAT_DISPLAY 274 /* deliver a received display message */
#define ISDN_STAT_FAXIND 276 /* FAX indications from HL-driver */
#define ISDN_STAT_AUDIO 277 /* DTMF, DSP indications */
#define ISDN_STAT_DISCH 278 /* Disable/Enable channel usage */
/*
* Audio commands
*/
#define ISDN_AUDIO_SETDD 0 /* Set DTMF detection */
#define ISDN_AUDIO_DTMF 1 /* Rx/Tx DTMF */
/*
* Values for feature-field of interface-struct.
*/
/* Layer 2 */
#define ISDN_FEATURE_L2_X75I (0x0001 << ISDN_PROTO_L2_X75I)
#define ISDN_FEATURE_L2_X75UI (0x0001 << ISDN_PROTO_L2_X75UI)
#define ISDN_FEATURE_L2_X75BUI (0x0001 << ISDN_PROTO_L2_X75BUI)
#define ISDN_FEATURE_L2_HDLC (0x0001 << ISDN_PROTO_L2_HDLC)
#define ISDN_FEATURE_L2_TRANS (0x0001 << ISDN_PROTO_L2_TRANS)
#define ISDN_FEATURE_L2_X25DTE (0x0001 << ISDN_PROTO_L2_X25DTE)
#define ISDN_FEATURE_L2_X25DCE (0x0001 << ISDN_PROTO_L2_X25DCE)
#define ISDN_FEATURE_L2_V11096 (0x0001 << ISDN_PROTO_L2_V11096)
#define ISDN_FEATURE_L2_V11019 (0x0001 << ISDN_PROTO_L2_V11019)
#define ISDN_FEATURE_L2_V11038 (0x0001 << ISDN_PROTO_L2_V11038)
#define ISDN_FEATURE_L2_MODEM (0x0001 << ISDN_PROTO_L2_MODEM)
#define ISDN_FEATURE_L2_FAX (0x0001 << ISDN_PROTO_L2_FAX)
#define ISDN_FEATURE_L2_HDLC_56K (0x0001 << ISDN_PROTO_L2_HDLC_56K)
#define ISDN_FEATURE_L2_MASK (0x0FFFF) /* Max. 16 protocols */
#define ISDN_FEATURE_L2_SHIFT (0)
/* Layer 3 */
#define ISDN_FEATURE_L3_TRANS (0x10000 << ISDN_PROTO_L3_TRANS)
#define ISDN_FEATURE_L3_TRANSDSP (0x10000 << ISDN_PROTO_L3_TRANSDSP)
#define ISDN_FEATURE_L3_FCLASS2 (0x10000 << ISDN_PROTO_L3_FCLASS2)
#define ISDN_FEATURE_L3_FCLASS1 (0x10000 << ISDN_PROTO_L3_FCLASS1)
#define ISDN_FEATURE_L3_MASK (0x0FF0000) /* Max. 8 Protocols */
#define ISDN_FEATURE_L3_SHIFT (16)
/* Signaling */
#define ISDN_FEATURE_P_UNKNOWN (0x1000000 << ISDN_PTYPE_UNKNOWN)
#define ISDN_FEATURE_P_1TR6 (0x1000000 << ISDN_PTYPE_1TR6)
#define ISDN_FEATURE_P_EURO (0x1000000 << ISDN_PTYPE_EURO)
#define ISDN_FEATURE_P_NI1 (0x1000000 << ISDN_PTYPE_NI1)
#define ISDN_FEATURE_P_MASK (0x0FF000000) /* Max. 8 Protocols */
#define ISDN_FEATURE_P_SHIFT (24)
typedef struct setup_parm {
unsigned char phone[32]; /* Remote Phone-Number */
unsigned char eazmsn[32]; /* Local EAZ or MSN */
unsigned char si1; /* Service Indicator 1 */
unsigned char si2; /* Service Indicator 2 */
unsigned char plan; /* Numbering plan */
unsigned char screen; /* Screening info */
} setup_parm;
/* T.30 Fax G3 */
#define FAXIDLEN 21
typedef struct T30_s {
/* session parameters */
__u8 resolution __attribute__ ((packed));
__u8 rate __attribute__ ((packed));
__u8 width __attribute__ ((packed));
__u8 length __attribute__ ((packed));
__u8 compression __attribute__ ((packed));
__u8 ecm __attribute__ ((packed));
__u8 binary __attribute__ ((packed));
__u8 scantime __attribute__ ((packed));
__u8 id[FAXIDLEN] __attribute__ ((packed));
/* additional parameters */
__u8 phase __attribute__ ((packed));
__u8 direction __attribute__ ((packed));
__u8 code __attribute__ ((packed));
__u8 badlin __attribute__ ((packed));
__u8 badmul __attribute__ ((packed));
__u8 bor __attribute__ ((packed));
__u8 fet __attribute__ ((packed));
__u8 pollid[FAXIDLEN] __attribute__ ((packed));
__u8 cq __attribute__ ((packed));
__u8 cr __attribute__ ((packed));
__u8 ctcrty __attribute__ ((packed));
__u8 minsp __attribute__ ((packed));
__u8 phcto __attribute__ ((packed));
__u8 rel __attribute__ ((packed));
__u8 nbc __attribute__ ((packed));
/* remote station parameters */
__u8 r_resolution __attribute__ ((packed));
__u8 r_rate __attribute__ ((packed));
__u8 r_width __attribute__ ((packed));
__u8 r_length __attribute__ ((packed));
__u8 r_compression __attribute__ ((packed));
__u8 r_ecm __attribute__ ((packed));
__u8 r_binary __attribute__ ((packed));
__u8 r_scantime __attribute__ ((packed));
__u8 r_id[FAXIDLEN] __attribute__ ((packed));
__u8 r_code __attribute__ ((packed));
} T30_s;
#define ISDN_TTY_FAX_CONN_IN 0
#define ISDN_TTY_FAX_CONN_OUT 1
#define ISDN_TTY_FAX_FCON 0
#define ISDN_TTY_FAX_DIS 1
#define ISDN_TTY_FAX_FTT 2
#define ISDN_TTY_FAX_MCF 3
#define ISDN_TTY_FAX_DCS 4
#define ISDN_TTY_FAX_TRAIN_OK 5
#define ISDN_TTY_FAX_EOP 6
#define ISDN_TTY_FAX_EOM 7
#define ISDN_TTY_FAX_MPS 8
#define ISDN_TTY_FAX_DTC 9
#define ISDN_TTY_FAX_RID 10
#define ISDN_TTY_FAX_HNG 11
#define ISDN_TTY_FAX_DT 12
#define ISDN_TTY_FAX_FCON_I 13
#define ISDN_TTY_FAX_DR 14
#define ISDN_TTY_FAX_ET 15
#define ISDN_TTY_FAX_CFR 16
#define ISDN_TTY_FAX_PTS 17
#define ISDN_TTY_FAX_SENT 18
#define ISDN_FAX_PHASE_IDLE 0
#define ISDN_FAX_PHASE_A 1
#define ISDN_FAX_PHASE_B 2
#define ISDN_FAX_PHASE_C 3
#define ISDN_FAX_PHASE_D 4
#define ISDN_FAX_PHASE_E 5
#define ISDN_FAX_CLASS1_FAE 0
#define ISDN_FAX_CLASS1_FTS 1
#define ISDN_FAX_CLASS1_FRS 2
#define ISDN_FAX_CLASS1_FTM 3
#define ISDN_FAX_CLASS1_FRM 4
#define ISDN_FAX_CLASS1_FTH 5
#define ISDN_FAX_CLASS1_FRH 6
#define ISDN_FAX_CLASS1_CTRL 7
#define ISDN_FAX_CLASS1_OK 0
#define ISDN_FAX_CLASS1_CONNECT 1
#define ISDN_FAX_CLASS1_NOCARR 2
#define ISDN_FAX_CLASS1_ERROR 3
#define ISDN_FAX_CLASS1_FCERROR 4
#define ISDN_FAX_CLASS1_QUERY 5
typedef struct {
__u8 cmd;
__u8 subcmd;
__u8 para[50];
} aux_s;
#define AT_COMMAND 0
#define AT_EQ_VALUE 1
#define AT_QUERY 2
#define AT_EQ_QUERY 3
/* CAPI structs */
/* this is compatible to the old union size */
#define MAX_CAPI_PARA_LEN 50
typedef struct {
/* Header */
__u16 Length;
__u16 ApplId;
__u8 Command;
__u8 Subcommand;
__u16 Messagenumber;
/* Parameter */
union {
__u32 Controller;
__u32 PLCI;
__u32 NCCI;
} adr;
__u8 para[MAX_CAPI_PARA_LEN];
} capi_msg;
/*
* Structure for exchanging above infos
*
*/
typedef struct {
int driver; /* Lowlevel-Driver-ID */
int command; /* Command or Status (see above) */
ulong arg; /* Additional Data */
union {
ulong errcode; /* Type of error with STAT_L1ERR */
int length; /* Amount of bytes sent with STAT_BSENT */
u_char num[50]; /* Additional Data */
setup_parm setup;/* For SETUP msg */
capi_msg cmsg; /* For CAPI like messages */
char display[85];/* display message data */
isdn_cmd_stat isdn_io; /* ISDN IO-parameter/result */
aux_s aux; /* for modem commands/indications */
T30_s *fax; /* Pointer to ttys fax struct */
ulong userdata; /* User Data */
} parm;
} isdn_ctrl;
#define dss1_io isdn_io
#define ni1_io isdn_io
/*
* The interface-struct itself (initialized at load-time of lowlevel-driver)
*
* See Documentation/isdn/INTERFACE for a description, how the communication
* between the ISDN subsystem and its drivers is done.
*
*/
typedef struct {
struct module *owner;
/* Number of channels supported by this driver
*/
int channels;
/*
* Maximum Size of transmit/receive-buffer this driver supports.
*/
int maxbufsize;
/* Feature-Flags for this driver.
* See defines ISDN_FEATURE_... for Values
*/
unsigned long features;
/*
* Needed for calculating
* dev->hard_header_len = linklayer header + hl_hdrlen;
* Drivers, not supporting sk_buff's should set this to 0.
*/
unsigned short hl_hdrlen;
/*
* Receive-Callback using sk_buff's
* Parameters:
* int Driver-ID
* int local channel-number (0 ...)
* struct sk_buff *skb received Data
*/
void (*rcvcallb_skb)(int, int, struct sk_buff *);
/* Status-Callback
* Parameters:
* isdn_ctrl*
* driver = Driver ID.
* command = One of above ISDN_STAT_... constants.
* arg = depending on status-type.
* num = depending on status-type.
*/
int (*statcallb)(isdn_ctrl*);
/* Send command
* Parameters:
* isdn_ctrl*
* driver = Driver ID.
* command = One of above ISDN_CMD_... constants.
* arg = depending on command.
* num = depending on command.
*/
int (*command)(isdn_ctrl*);
/*
* Send data using sk_buff's
* Parameters:
* int driverId
* int local channel-number (0...)
* int Flag: Need ACK for this packet.
* struct sk_buff *skb Data to send
*/
int (*writebuf_skb) (int, int, int, struct sk_buff *);
/* Send raw D-Channel-Commands
* Parameters:
* u_char pointer data
* int length of data
* int Flag: 0 = Call form Kernel-Space (use memcpy,
* no schedule allowed)
* 1 = Data is in User-Space (use memcpy_fromfs,
* may schedule)
* int driverId
* int local channel-number (0 ...)
*/
int (*writecmd)(const u_char*, int, int, int, int);
/* Read raw Status replies
* u_char pointer data (volatile)
* int length of buffer
* int Flag: 0 = Call form Kernel-Space (use memcpy,
* no schedule allowed)
* 1 = Data is in User-Space (use memcpy_fromfs,
* may schedule)
* int driverId
* int local channel-number (0 ...)
*/
int (*readstat)(u_char*, int, int, int, int);
char id[20];
} isdn_if;
/*
* Function which must be called by lowlevel-driver at loadtime with
* the following fields of above struct set:
*
* channels Number of channels that will be supported.
* hl_hdrlen Space to preserve in sk_buff's when sending. Drivers, not
* supporting sk_buff's should set this to 0.
* command Address of Command-Handler.
* features Bitwise coded Features of this driver. (use ISDN_FEATURE_...)
* writebuf_skb Address of Skbuff-Send-Handler.
* writecmd " " D-Channel " which accepts raw D-Ch-Commands.
* readstat " " D-Channel " which delivers raw Status-Data.
*
* The linklevel-driver fills the following fields:
*
* channels Driver-ID assigned to this driver. (Must be used on all
* subsequent callbacks.
* rcvcallb_skb Address of handler for received Skbuff's.
* statcallb " " " for status-changes.
*
*/
extern int register_isdn(isdn_if*);
#include <asm/uaccess.h>
#endif /* __KERNEL__ */
#endif /* __ISDNIF_H__ */

/shark/trunk/drivers/linuxc26/include/linux/gfp.h
0,0 → 1,99
#ifndef __LINUX_GFP_H
#define __LINUX_GFP_H
#include <linux/mmzone.h>
#include <linux/stddef.h>
#include <linux/linkage.h>
/*
* GFP bitmasks..
*/
/* Zone modifiers in GFP_ZONEMASK (see linux/mmzone.h - low two bits) */
#define __GFP_DMA 0x01
#define __GFP_HIGHMEM 0x02
/*
* Action modifiers - doesn't change the zoning
*
* __GFP_REPEAT: Try hard to allocate the memory, but the allocation attempt
* _might_ fail. This depends upon the particular VM implementation.
*
* __GFP_NOFAIL: The VM implementation _must_ retry infinitely: the caller
* cannot handle allocation failures.
*
* __GFP_NORETRY: The VM implementation must not retry indefinitely.
*/
#define __GFP_WAIT 0x10 /* Can wait and reschedule? */
#define __GFP_HIGH 0x20 /* Should access emergency pools? */
#define __GFP_IO 0x40 /* Can start physical IO? */
#define __GFP_FS 0x80 /* Can call down to low-level FS? */
#define __GFP_COLD 0x100 /* Cache-cold page required */
#define __GFP_NOWARN 0x200 /* Suppress page allocation failure warning */
#define __GFP_REPEAT 0x400 /* Retry the allocation. Might fail */
#define __GFP_NOFAIL 0x800 /* Retry for ever. Cannot fail */
#define __GFP_NORETRY 0x1000 /* Do not retry. Might fail */
#define __GFP_NO_GROW 0x2000 /* Slab internal usage */
#define __GFP_BITS_SHIFT 16 /* Room for 16 __GFP_FOO bits */
#define __GFP_BITS_MASK ((1 << __GFP_BITS_SHIFT) - 1)
#define GFP_ATOMIC (__GFP_HIGH)
#define GFP_NOIO (__GFP_WAIT)
#define GFP_NOFS (__GFP_WAIT | __GFP_IO)
#define GFP_KERNEL (__GFP_WAIT | __GFP_IO | __GFP_FS)
#define GFP_USER (__GFP_WAIT | __GFP_IO | __GFP_FS)
#define GFP_HIGHUSER (__GFP_WAIT | __GFP_IO | __GFP_FS | __GFP_HIGHMEM)
/* Flag - indicates that the buffer will be suitable for DMA. Ignored on some
platforms, used as appropriate on others */
#define GFP_DMA __GFP_DMA
/*
* There is only one page-allocator function, and two main namespaces to
* it. The alloc_page*() variants return 'struct page *' and as such
* can allocate highmem pages, the *get*page*() variants return
* virtual kernel addresses to the allocated page(s).
*/
/*
* We get the zone list from the current node and the gfp_mask.
* This zone list contains a maximum of MAXNODES*MAX_NR_ZONES zones.
*
* For the normal case of non-DISCONTIGMEM systems the NODE_DATA() gets
* optimized to &contig_page_data at compile-time.
*/
extern struct page * FASTCALL(__alloc_pages(unsigned int, unsigned int, struct zonelist *));
static inline struct page * alloc_pages_node(int nid, unsigned int gfp_mask, unsigned int order)
{
if (unlikely(order >= MAX_ORDER))
return NULL;
return __alloc_pages(gfp_mask, order, NODE_DATA(nid)->node_zonelists + (gfp_mask & GFP_ZONEMASK));
}
#define alloc_pages(gfp_mask, order) \
alloc_pages_node(numa_node_id(), gfp_mask, order)
#define alloc_page(gfp_mask) \
alloc_pages_node(numa_node_id(), gfp_mask, 0)
extern unsigned long FASTCALL(__get_free_pages(unsigned int gfp_mask, unsigned int order));
extern unsigned long FASTCALL(get_zeroed_page(unsigned int gfp_mask));
#define __get_free_page(gfp_mask) \
__get_free_pages((gfp_mask),0)
#define __get_dma_pages(gfp_mask, order) \
__get_free_pages((gfp_mask) | GFP_DMA,(order))
extern void FASTCALL(__free_pages(struct page *page, unsigned int order));
extern void FASTCALL(free_pages(unsigned long addr, unsigned int order));
extern void FASTCALL(free_hot_page(struct page *page));
extern void FASTCALL(free_cold_page(struct page *page));
#define __free_page(page) __free_pages((page), 0)
#define free_page(addr) free_pages((addr),0)
void page_alloc_init(void);
#endif /* __LINUX_GFP_H */

/shark/trunk/drivers/linuxc26/include/linux/ftape-vendors.h
0,0 → 1,137
#ifndef _FTAPE_VENDORS_H
#define _FTAPE_VENDORS_H
/*
* Copyright (C) 1993-1996 Bas Laarhoven,
* (C) 1996-1997 Claus-Justus Heine.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; see the file COPYING. If not, write to
the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
*
* $Source: /home/fabio/w/shark/sharkcvs/CVSROOT/shark/drivers/linuxc26/include/linux/ftape-vendors.h,v $
* $Revision: 1.1 $
* $Date: 2004-01-28 15:25:21 $
*
* This file contains the supported drive types with their
* QIC-117 spec. vendor code and drive dependent configuration
* information.
*/
typedef enum {
unknown_wake_up = 0,
no_wake_up,
wake_up_colorado,
wake_up_mountain,
wake_up_insight,
} wake_up_types;
typedef struct {
wake_up_types wake_up; /* see wake_up_types */
char *name; /* Text describing the drive */
} wakeup_method;
/* Note: order of entries in WAKEUP_METHODS must be so that a variable
* of type wake_up_types can be used as an index in the array.
*/
#define WAKEUP_METHODS { \
{ unknown_wake_up, "Unknown" }, \
{ no_wake_up, "None" }, \
{ wake_up_colorado, "Colorado" }, \
{ wake_up_mountain, "Mountain" }, \
{ wake_up_insight, "Motor-on" }, \
}
typedef struct {
unsigned int vendor_id; /* vendor id from drive */
int speed; /* maximum tape transport speed (ips) */
wake_up_types wake_up; /* see wake_up_types */
char *name; /* Text describing the drive */
} vendor_struct;
#define UNKNOWN_VENDOR (-1)
#define QIC117_VENDORS { \
/* see _vendor_struct */ \
{ 0x00000, 82, wake_up_colorado, "Colorado DJ-10 (old)" }, \
{ 0x00047, 90, wake_up_colorado, "Colorado DJ-10/DJ-20" }, \
{ 0x011c2, 84, wake_up_colorado, "Colorado 700" }, \
{ 0x011c3, 90, wake_up_colorado, "Colorado 1400" }, \
{ 0x011c4, 84, wake_up_colorado, "Colorado DJ-10/DJ-20 (new)" }, \
{ 0x011c5, 84, wake_up_colorado, "HP Colorado T1000" }, \
{ 0x011c6, 90, wake_up_colorado, "HP Colorado T3000" }, \
{ 0x00005, 45, wake_up_mountain, "Archive 5580i" }, \
{ 0x10005, 50, wake_up_insight, "Insight 80Mb, Irwin 80SX" }, \
{ 0x00140, 74, wake_up_mountain, "Archive S.Hornet [Identity/Escom]" }, \
{ 0x00146, 72, wake_up_mountain, "Archive 31250Q [Escom]" }, \
{ 0x0014a, 100, wake_up_mountain, "Archive XL9250i [Conner/Escom]" }, \
{ 0x0014c, 98, wake_up_mountain, "Conner C250MQT" }, \
{ 0x0014e, 80, wake_up_mountain, "Conner C250MQ" }, \
{ 0x00150, 80, wake_up_mountain, "Conner TSM420R/TST800R" }, \
{ 0x00152, 80, wake_up_mountain, "Conner TSM850R" }, \
{ 0x00156, 80, wake_up_mountain, "Conner TSM850R/1700R/TST3200R" }, \
{ 0x00180, 0, wake_up_mountain, "Summit SE 150" }, \
{ 0x00181, 85, wake_up_mountain, "Summit SE 250, Mountain FS8000" }, \
{ 0x001c1, 82, no_wake_up, "Wangtek 3040F" }, \
{ 0x001c8, 64, no_wake_up, "Wangtek 3080F" }, \
{ 0x001c8, 64, wake_up_colorado, "Wangtek 3080F" }, \
{ 0x001ca, 67, no_wake_up, "Wangtek 3080F (new)" }, \
{ 0x001cc, 77, wake_up_colorado, "Wangtek 3200 / Teac 700" }, \
{ 0x001cd, 75, wake_up_colorado, "Reveal TB1400" }, \
{ 0x00380, 85, wake_up_colorado, "Exabyte Eagle-96" }, \
{ 0x00381, 85, wake_up_colorado, "Exabyte Eagle TR-3" }, \
{ 0x00382, 85, wake_up_colorado, "Exabyte Eagle TR-3" }, \
{ 0x003ce, 77, wake_up_colorado, "Teac 800" }, \
{ 0x003cf, 0, wake_up_colorado, "Teac FT3010TR" }, \
{ 0x08880, 64, no_wake_up, "Iomega 250, Ditto 800" }, \
{ 0x08880, 64, wake_up_colorado, "Iomega 250, Ditto 800" }, \
{ 0x08880, 64, wake_up_insight, "Iomega 250, Ditto 800" }, \
{ 0x08881, 80, wake_up_colorado, "Iomega 700" }, \
{ 0x08882, 80, wake_up_colorado, "Iomega 3200" }, \
{ 0x08883, 80, wake_up_colorado, "Iomega DITTO 2GB" }, \
{ 0x00021, 70, no_wake_up, "AIWA CT-803" }, \
{ 0x004c0, 80, no_wake_up, "AIWA TD-S1600" }, \
{ 0x00021, 0, wake_up_mountain, "COREtape QIC80" }, \
{ 0x00441, 0, wake_up_mountain, "ComByte DoublePlay" }, \
{ 0x00481, 127, wake_up_mountain, "PERTEC MyTape 800" }, \
{ 0x00483, 130, wake_up_mountain, "PERTEC MyTape 3200" }, \
{ UNKNOWN_VENDOR, 0, no_wake_up, "unknown" } \
}
#define QIC117_MAKE_CODES { \
{ 0, "Unassigned" }, \
{ 1, "Alloy Computer Products" }, \
{ 2, "3M" }, \
{ 3, "Tandberg Data" }, \
{ 4, "Colorado" }, \
{ 5, "Archive/Conner" }, \
{ 6, "Mountain/Summit Memory Systems" }, \
{ 7, "Wangtek/Rexon/Tecmar" }, \
{ 8, "Sony" }, \
{ 9, "Cipher Data Products" }, \
{ 10, "Irwin Magnetic Systems" }, \
{ 11, "Braemar" }, \
{ 12, "Verbatim" }, \
{ 13, "Core International" }, \
{ 14, "Exabyte" }, \
{ 15, "Teac" }, \
{ 16, "Gigatek" }, \
{ 17, "ComByte" }, \
{ 18, "PERTEC Memories" }, \
{ 19, "Aiwa" }, \
{ 71, "Colorado" }, \
{ 546, "Iomega Inc" }, \
}
#endif /* _FTAPE_VENDORS_H */

/shark/trunk/drivers/linuxc26/include/linux/dqblk_xfs.h
0,0 → 1,150
/*
* Copyright (c) 1995-2001 Silicon Graphics, Inc. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of version 2.1 of the GNU Lesser General Public License
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it would be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* Further, this software is distributed without any warranty that it is
* free of the rightful claim of any third person regarding infringement
* or the like. Any license provided herein, whether implied or
* otherwise, applies only to this software file. Patent licenses, if
* any, provided herein do not apply to combinations of this program with
* other software, or any other product whatsoever.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this program; if not, write the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307,
* USA.
*
* Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
* Mountain View, CA 94043, or:
*
* http://www.sgi.com
*
* For further information regarding this notice, see:
*
* http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
*/
#ifndef _LINUX_DQBLK_XFS_H
#define _LINUX_DQBLK_XFS_H
#include <linux/types.h>
/*
* Disk quota - quotactl(2) commands for the XFS Quota Manager (XQM).
*/
#define XQM_CMD(x) (('X'<<8)+(x)) /* note: forms first QCMD argument */
#define Q_XQUOTAON XQM_CMD(0x1) /* enable accounting/enforcement */
#define Q_XQUOTAOFF XQM_CMD(0x2) /* disable accounting/enforcement */
#define Q_XGETQUOTA XQM_CMD(0x3) /* get disk limits and usage */
#define Q_XSETQLIM XQM_CMD(0x4) /* set disk limits */
#define Q_XGETQSTAT XQM_CMD(0x5) /* get quota subsystem status */
#define Q_XQUOTARM XQM_CMD(0x6) /* free disk space used by dquots */
/*
* fs_disk_quota structure:
*
* This contains the current quota information regarding a user/proj/group.
* It is 64-bit aligned, and all the blk units are in BBs (Basic Blocks) of
* 512 bytes.
*/
#define FS_DQUOT_VERSION 1 /* fs_disk_quota.d_version */
typedef struct fs_disk_quota {
__s8 d_version; /* version of this structure */
__s8 d_flags; /* XFS_{USER,PROJ,GROUP}_QUOTA */
__u16 d_fieldmask; /* field specifier */
__u32 d_id; /* user, project, or group ID */
__u64 d_blk_hardlimit;/* absolute limit on disk blks */
__u64 d_blk_softlimit;/* preferred limit on disk blks */
__u64 d_ino_hardlimit;/* maximum # allocated inodes */
__u64 d_ino_softlimit;/* preferred inode limit */
__u64 d_bcount; /* # disk blocks owned by the user */
__u64 d_icount; /* # inodes owned by the user */
__s32 d_itimer; /* zero if within inode limits */
/* if not, we refuse service */
__s32 d_btimer; /* similar to above; for disk blocks */
__u16 d_iwarns; /* # warnings issued wrt num inodes */
__u16 d_bwarns; /* # warnings issued wrt disk blocks */
__s32 d_padding2; /* padding2 - for future use */
__u64 d_rtb_hardlimit;/* absolute limit on realtime blks */
__u64 d_rtb_softlimit;/* preferred limit on RT disk blks */
__u64 d_rtbcount; /* # realtime blocks owned */
__s32 d_rtbtimer; /* similar to above; for RT disk blks */
__u16 d_rtbwarns; /* # warnings issued wrt RT disk blks */
__s16 d_padding3; /* padding3 - for future use */
char d_padding4[8]; /* yet more padding */
} fs_disk_quota_t;
/*
* These fields are sent to Q_XSETQLIM to specify fields that need to change.
*/
#define FS_DQ_ISOFT (1<<0)
#define FS_DQ_IHARD (1<<1)
#define FS_DQ_BSOFT (1<<2)
#define FS_DQ_BHARD (1<<3)
#define FS_DQ_RTBSOFT (1<<4)
#define FS_DQ_RTBHARD (1<<5)
#define FS_DQ_LIMIT_MASK (FS_DQ_ISOFT | FS_DQ_IHARD | FS_DQ_BSOFT | \
FS_DQ_BHARD | FS_DQ_RTBSOFT | FS_DQ_RTBHARD)
/*
* These timers can only be set in super user's dquot. For others, timers are
* automatically started and stopped. Superusers timer values set the limits
* for the rest. In case these values are zero, the DQ_{F,B}TIMELIMIT values
* defined below are used.
* These values also apply only to the d_fieldmask field for Q_XSETQLIM.
*/
#define FS_DQ_BTIMER (1<<6)
#define FS_DQ_ITIMER (1<<7)
#define FS_DQ_RTBTIMER (1<<8)
#define FS_DQ_TIMER_MASK (FS_DQ_BTIMER | FS_DQ_ITIMER | FS_DQ_RTBTIMER)
/*
* Various flags related to quotactl(2). Only relevant to XFS filesystems.
*/
#define XFS_QUOTA_UDQ_ACCT (1<<0) /* user quota accounting */
#define XFS_QUOTA_UDQ_ENFD (1<<1) /* user quota limits enforcement */
#define XFS_QUOTA_GDQ_ACCT (1<<2) /* group quota accounting */
#define XFS_QUOTA_GDQ_ENFD (1<<3) /* group quota limits enforcement */
#define XFS_USER_QUOTA (1<<0) /* user quota type */
#define XFS_PROJ_QUOTA (1<<1) /* (IRIX) project quota type */
#define XFS_GROUP_QUOTA (1<<2) /* group quota type */
/*
* fs_quota_stat is the struct returned in Q_XGETQSTAT for a given file system.
* Provides a centralized way to get meta infomation about the quota subsystem.
* eg. space taken up for user and group quotas, number of dquots currently
* incore.
*/
#define FS_QSTAT_VERSION 1 /* fs_quota_stat.qs_version */
/*
* Some basic infomation about 'quota files'.
*/
typedef struct fs_qfilestat {
__u64 qfs_ino; /* inode number */
__u64 qfs_nblks; /* number of BBs 512-byte-blks */
__u32 qfs_nextents; /* number of extents */
} fs_qfilestat_t;
typedef struct fs_quota_stat {
__s8 qs_version; /* version number for future changes */
__u16 qs_flags; /* XFS_QUOTA_{U,P,G}DQ_{ACCT,ENFD} */
__s8 qs_pad; /* unused */
fs_qfilestat_t qs_uquota; /* user quota storage information */
fs_qfilestat_t qs_gquota; /* group quota storage information */
__u32 qs_incoredqs; /* number of dquots incore */
__s32 qs_btimelimit; /* limit for blks timer */
__s32 qs_itimelimit; /* limit for inodes timer */
__s32 qs_rtbtimelimit;/* limit for rt blks timer */
__u16 qs_bwarnlimit; /* limit for num warnings */
__u16 qs_iwarnlimit; /* limit for num warnings */
} fs_quota_stat_t;
#endif /* _LINUX_DQBLK_XFS_H */

/shark/trunk/drivers/linuxc26/include/linux/netfilter_decnet.h
0,0 → 1,59
#ifndef __LINUX_DECNET_NETFILTER_H
#define __LINUX_DECNET_NETFILTER_H
/* DECnet-specific defines for netfilter.
* This file (C) Steve Whitehouse 1999 derived from the
* ipv4 netfilter header file which is
* (C)1998 Rusty Russell -- This code is GPL.
*/
#include <linux/netfilter.h>
/* IP Cache bits. */
/* Src IP address. */
#define NFC_DN_SRC 0x0001
/* Dest IP address. */
#define NFC_DN_DST 0x0002
/* Input device. */
#define NFC_DN_IF_IN 0x0004
/* Output device. */
#define NFC_DN_IF_OUT 0x0008
/* DECnet Hooks */
/* After promisc drops, checksum checks. */
#define NF_DN_PRE_ROUTING 0
/* If the packet is destined for this box. */
#define NF_DN_LOCAL_IN 1
/* If the packet is destined for another interface. */
#define NF_DN_FORWARD 2
/* Packets coming from a local process. */
#define NF_DN_LOCAL_OUT 3
/* Packets about to hit the wire. */
#define NF_DN_POST_ROUTING 4
/* Input Hello Packets */
#define NF_DN_HELLO 5
/* Input Routing Packets */
#define NF_DN_ROUTE 6
#define NF_DN_NUMHOOKS 7
enum nf_dn_hook_priorities {
NF_DN_PRI_FIRST = INT_MIN,
NF_DN_PRI_CONNTRACK = -200,
NF_DN_PRI_MANGLE = -150,
NF_DN_PRI_NAT_DST = -100,
NF_DN_PRI_FILTER = 0,
NF_DN_PRI_NAT_SRC = 100,
NF_DN_PRI_DNRTMSG = 200,
NF_DN_PRI_LAST = INT_MAX,
};
struct nf_dn_rtmsg {
int nfdn_ifindex;
};
#define NFDN_RTMSG(r) ((unsigned char *)(r) + NLMSG_ALIGN(sizeof(struct nf_dn_rtmsg)))
#define DNRMG_L1_GROUP 0x01
#define DNRMG_L2_GROUP 0x02
#endif /*__LINUX_DECNET_NETFILTER_H*/

/shark/trunk/drivers/linuxc26/include/linux/upd4990a.h
0,0 → 1,140
/*
* Constant and architecture independent procedures
* for NEC uPD4990A serial I/O real-time clock.
*
* Copyright 2001 TAKAI Kousuke <tak@kmc.kyoto-u.ac.jp>
* Kyoto University Microcomputer Club (KMC).
*
* References:
* uPD4990A serial I/O real-time clock users' manual (Japanese)
* No. S12828JJ4V0UM00 (4th revision), NEC Corporation, 1999.
*/
#ifndef _LINUX_uPD4990A_H
#define _LINUX_uPD4990A_H
#include <asm/byteorder.h>
#include <asm/upd4990a.h>
/* Serial commands (4 bits) */
#define UPD4990A_REGISTER_HOLD (0x0)
#define UPD4990A_REGISTER_SHIFT (0x1)
#define UPD4990A_TIME_SET_AND_COUNTER_HOLD (0x2)
#define UPD4990A_TIME_READ (0x3)
#define UPD4990A_TP_64HZ (0x4)
#define UPD4990A_TP_256HZ (0x5)
#define UPD4990A_TP_2048HZ (0x6)
#define UPD4990A_TP_4096HZ (0x7)
#define UPD4990A_TP_1S (0x8)
#define UPD4990A_TP_10S (0x9)
#define UPD4990A_TP_30S (0xA)
#define UPD4990A_TP_60S (0xB)
#define UPD4990A_INTERRUPT_RESET (0xC)
#define UPD4990A_INTERRUPT_TIMER_START (0xD)
#define UPD4990A_INTERRUPT_TIMER_STOP (0xE)
#define UPD4990A_TEST_MODE_SET (0xF)
/* Parallel commands (3 bits)
0-6 are same with serial commands. */
#define UPD4990A_PAR_SERIAL_MODE 7
#ifndef UPD4990A_DELAY
# include <linux/delay.h>
# define UPD4990A_DELAY(usec) udelay((usec))
#endif
#ifndef UPD4990A_OUTPUT_DATA
# define UPD4990A_OUTPUT_DATA(bit) \
do { \
UPD4990A_OUTPUT_DATA_CLK((bit), 0); \
UPD4990A_DELAY(1); /* t-DSU */ \
UPD4990A_OUTPUT_DATA_CLK((bit), 1); \
UPD4990A_DELAY(1); /* t-DHLD */ \
} while (0)
#endif
static __inline__ void upd4990a_serial_command(int command)
{
UPD4990A_OUTPUT_DATA(command >> 0);
UPD4990A_OUTPUT_DATA(command >> 1);
UPD4990A_OUTPUT_DATA(command >> 2);
UPD4990A_OUTPUT_DATA(command >> 3);
UPD4990A_DELAY(1); /* t-HLD */
UPD4990A_OUTPUT_STROBE(1);
UPD4990A_DELAY(1); /* t-STB & t-d1 */
UPD4990A_OUTPUT_STROBE(0);
/* 19 microseconds extra delay is needed
iff previous mode is TIME READ command */
}
struct upd4990a_raw_data {
u8 sec; /* BCD */
u8 min; /* BCD */
u8 hour; /* BCD */
u8 mday; /* BCD */
#if defined __LITTLE_ENDIAN_BITFIELD
unsigned wday :4; /* 0-6 */
unsigned mon :4; /* 1-based */
#elif defined __BIG_ENDIAN_BITFIELD
unsigned mon :4; /* 1-based */
unsigned wday :4; /* 0-6 */
#else
# error Unknown bitfield endian!
#endif
u8 year; /* BCD */
};
static __inline__ void upd4990a_get_time(struct upd4990a_raw_data *buf,
int leave_register_hold)
{
int byte;
upd4990a_serial_command(UPD4990A_TIME_READ);
upd4990a_serial_command(UPD4990A_REGISTER_SHIFT);
UPD4990A_DELAY(19); /* t-d2 - t-d1 */
for (byte = 0; byte < 6; byte++) {
u8 tmp;
int bit;
for (tmp = 0, bit = 0; bit < 8; bit++) {
tmp = (tmp | (UPD4990A_READ_DATA() << 8)) >> 1;
UPD4990A_OUTPUT_CLK(1);
UPD4990A_DELAY(1);
UPD4990A_OUTPUT_CLK(0);
UPD4990A_DELAY(1);
}
((u8 *) buf)[byte] = tmp;
}
/* The uPD4990A users' manual says that we should issue `Register
Hold' command after each data retrieval, or next `Time Read'
command may not work correctly. */
if (!leave_register_hold)
upd4990a_serial_command(UPD4990A_REGISTER_HOLD);
}
static __inline__ void upd4990a_set_time(const struct upd4990a_raw_data *data,
int time_set_only)
{
int byte;
if (!time_set_only)
upd4990a_serial_command(UPD4990A_REGISTER_SHIFT);
for (byte = 0; byte < 6; byte++) {
int bit;
u8 tmp = ((const u8 *) data)[byte];
for (bit = 0; bit < 8; bit++, tmp >>= 1)
UPD4990A_OUTPUT_DATA(tmp);
}
upd4990a_serial_command(UPD4990A_TIME_SET_AND_COUNTER_HOLD);
/* Release counter hold and start the clock. */
if (!time_set_only)
upd4990a_serial_command(UPD4990A_REGISTER_HOLD);
}
#endif /* _LINUX_uPD4990A_H */

/shark/trunk/drivers/linuxc26/include/linux/kernel.h
0,0 → 1,237
#ifndef _LINUX_KERNEL_H
#define _LINUX_KERNEL_H
/*
* 'kernel.h' contains some often-used function prototypes etc
*/
#ifdef __KERNEL__
#include <linuxcomp.h>
#include <linux/linkage.h>
#include <linux/stddef.h>
#include <linux/types.h>
#include <linux/compiler.h>
#include <asm/byteorder.h>
#include <asm/bug.h>
#define INT_MAX ((int)(~0U>>1))
#define INT_MIN (-INT_MAX - 1)
#define UINT_MAX (~0U)
#define LONG_MAX ((long)(~0UL>>1))
#define LONG_MIN (-LONG_MAX - 1)
#define ULONG_MAX (~0UL)
#define STACK_MAGIC 0xdeadbeef
#define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0]))
#define ALIGN(x,a) (((x)+(a)-1)&~((a)-1))
#define KERN_EMERG "<0>" /* system is unusable */
#define KERN_ALERT "<1>" /* action must be taken immediately */
#define KERN_CRIT "<2>" /* critical conditions */
#define KERN_ERR "<3>" /* error conditions */
#define KERN_WARNING "<4>" /* warning conditions */
#define KERN_NOTICE "<5>" /* normal but significant condition */
#define KERN_INFO "<6>" /* informational */
#define KERN_DEBUG "<7>" /* debug-level messages */
extern int console_printk[];
#define console_loglevel (console_printk[0])
#define default_message_loglevel (console_printk[1])
#define minimum_console_loglevel (console_printk[2])
#define default_console_loglevel (console_printk[3])
struct completion;
#ifdef CONFIG_DEBUG_SPINLOCK_SLEEP
void __might_sleep(char *file, int line);
#define might_sleep() __might_sleep(__FILE__, __LINE__)
#define might_sleep_if(cond) do { if (unlikely(cond)) might_sleep(); } while (0)
#else
#define might_sleep() do {} while(0)
#define might_sleep_if(cond) do {} while (0)
#endif
extern struct notifier_block *panic_notifier_list;
NORET_TYPE void panic(const char * fmt, ...)
__attribute__ ((NORET_AND format (printf, 1, 2)));
asmlinkage NORET_TYPE void do_exit(long error_code)
ATTRIB_NORET;
NORET_TYPE void complete_and_exit(struct completion *, long)
ATTRIB_NORET;
extern int abs(int);
extern unsigned long simple_strtoul(const char *,char **,unsigned int);
extern long simple_strtol(const char *,char **,unsigned int);
extern unsigned long long simple_strtoull(const char *,char **,unsigned int);
extern long long simple_strtoll(const char *,char **,unsigned int);
extern int sprintf(char * buf, const char * fmt, ...)
__attribute__ ((format (printf, 2, 3)));
extern int vsprintf(char *buf, const char *, va_list);
extern int snprintf(char * buf, size_t size, const char * fmt, ...)
__attribute__ ((format (printf, 3, 4)));
extern int vsnprintf(char *buf, size_t size, const char *fmt, va_list args);
extern int sscanf(const char *, const char *, ...)
__attribute__ ((format (scanf,2,3)));
extern int vsscanf(const char *, const char *, va_list);
extern int get_option(char **str, int *pint);
extern char *get_options(const char *str, int nints, int *ints);
extern unsigned long long memparse(char *ptr, char **retptr);
extern int kernel_text_address(unsigned long addr);
extern int session_of_pgrp(int pgrp);
asmlinkage int printk(const char * fmt, ...)
__attribute__ ((format (printf, 1, 2)));
static inline void console_silent(void)
{
console_loglevel = 0;
}
static inline void console_verbose(void)
{
if (console_loglevel)
console_loglevel = 15;
}
extern void bust_spinlocks(int yes);
extern int oops_in_progress; /* If set, an oops, panic(), BUG() or die() is in progress */
extern int panic_on_oops;
extern int system_running;
extern int tainted;
extern const char *print_tainted(void);
#define TAINT_PROPRIETARY_MODULE (1<<0)
#define TAINT_FORCED_MODULE (1<<1)
#define TAINT_UNSAFE_SMP (1<<2)
#define TAINT_FORCED_RMMOD (1<<3)
extern void dump_stack(void);
#ifdef DEBUG
#define pr_debug(fmt,arg...) \
printk(KERN_DEBUG fmt,##arg)
#else
#define pr_debug(fmt,arg...) \
do { } while (0)
#endif
#define pr_info(fmt,arg...) \
printk(KERN_INFO fmt,##arg)
/*
* Display an IP address in readable format.
*/
#define NIPQUAD(addr) \
((unsigned char *)&addr)[0], \
((unsigned char *)&addr)[1], \
((unsigned char *)&addr)[2], \
((unsigned char *)&addr)[3]
#define NIP6(addr) \
ntohs((addr).s6_addr16[0]), \
ntohs((addr).s6_addr16[1]), \
ntohs((addr).s6_addr16[2]), \
ntohs((addr).s6_addr16[3]), \
ntohs((addr).s6_addr16[4]), \
ntohs((addr).s6_addr16[5]), \
ntohs((addr).s6_addr16[6]), \
ntohs((addr).s6_addr16[7])
#if defined(__LITTLE_ENDIAN)
#define HIPQUAD(addr) \
((unsigned char *)&addr)[3], \
((unsigned char *)&addr)[2], \
((unsigned char *)&addr)[1], \
((unsigned char *)&addr)[0]
#elif defined(__BIG_ENDIAN)
#define HIPQUAD NIPQUAD
#else
#error "Please fix asm/byteorder.h"
#endif /* __LITTLE_ENDIAN */
/*
* min()/max() macros that also do
* strict type-checking.. See the
* "unnecessary" pointer comparison.
*/
#define min(x,y) ({ \
const typeof(x) _x = (x); \
const typeof(y) _y = (y); \
(void) (&_x == &_y); \
_x < _y ? _x : _y; })
#define max(x,y) ({ \
const typeof(x) _x = (x); \
const typeof(y) _y = (y); \
(void) (&_x == &_y); \
_x > _y ? _x : _y; })
/*
* ..and if you can't take the strict
* types, you can specify one yourself.
*
* Or not use min/max at all, of course.
*/
#define min_t(type,x,y) \
({ type __x = (x); type __y = (y); __x < __y ? __x: __y; })
#define max_t(type,x,y) \
({ type __x = (x); type __y = (y); __x > __y ? __x: __y; })
/**
* container_of - cast a member of a structure out to the containing structure
*
* @ptr: the pointer to the member.
* @type: the type of the container struct this is embedded in.
* @member: the name of the member within the struct.
*
*/
#define container_of(ptr, type, member) ({ \
const typeof( ((type *)0)->member ) *__mptr = (ptr); \
(type *)( (char *)__mptr - offsetof(type,member) );})
/*
* Check at compile time that something is of a particular type.
* Always evaluates to 1 so you may use it easily in comparisons.
*/
#define typecheck(type,x) \
({ type __dummy; \
typeof(x) __dummy2; \
(void)(&__dummy == &__dummy2); \
1; \
})
#endif /* __KERNEL__ */
#define SI_LOAD_SHIFT 16
struct sysinfo {
long uptime; /* Seconds since boot */
unsigned long loads[3]; /* 1, 5, and 15 minute load averages */
unsigned long totalram; /* Total usable main memory size */
unsigned long freeram; /* Available memory size */
unsigned long sharedram; /* Amount of shared memory */
unsigned long bufferram; /* Memory used by buffers */
unsigned long totalswap; /* Total swap space size */
unsigned long freeswap; /* swap space still available */
unsigned short procs; /* Number of current processes */
unsigned short pad; /* explicit padding for m68k */
unsigned long totalhigh; /* Total high memory size */
unsigned long freehigh; /* Available high memory size */
unsigned int mem_unit; /* Memory unit size in bytes */
char _f[20-2*sizeof(long)-sizeof(int)]; /* Padding: libc5 uses this.. */
};
extern void BUILD_BUG(void);
#define BUILD_BUG_ON(condition) do { if (condition) BUILD_BUG(); } while(0)
/* Trap pasters of __FUNCTION__ at compile-time */
#if __GNUC__ > 2 || __GNUC_MINOR__ >= 95
#define __FUNCTION__ (__func__)
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/if_wanpipe.h
0,0 → 1,124
/*****************************************************************************
* if_wanpipe.h Header file for the Sangoma AF_WANPIPE Socket
*
* Author: Nenad Corbic
*
* Copyright: (c) 2000 Sangoma Technologies Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
* ============================================================================
*
* Jan 28, 2000 Nenad Corbic Initial Version
*
*****************************************************************************/
#ifndef __LINUX_IF_WAN_PACKET_H
#define __LINUX_IF_WAN_PACKET_H
struct wan_sockaddr_ll
{
unsigned short sll_family;
unsigned short sll_protocol;
int sll_ifindex;
unsigned short sll_hatype;
unsigned char sll_pkttype;
unsigned char sll_halen;
unsigned char sll_addr[8];
unsigned char sll_device[14];
unsigned char sll_card[14];
};
typedef struct
{
unsigned char free;
unsigned char state_sk;
int rcvbuf;
int sndbuf;
int rmem;
int wmem;
int sk_count;
unsigned char bound;
char name[14];
unsigned char d_state;
unsigned char svc;
unsigned short lcn;
unsigned char mbox;
unsigned char cmd_busy;
unsigned char command;
unsigned poll;
unsigned poll_cnt;
int rblock;
} wan_debug_hdr_t;
#define MAX_NUM_DEBUG 10
#define X25_PROT 0x16
#define PVC_PROT 0x17
typedef struct
{
wan_debug_hdr_t debug[MAX_NUM_DEBUG];
}wan_debug_t;
#define SIOC_WANPIPE_GET_CALL_DATA (SIOCPROTOPRIVATE + 0)
#define SIOC_WANPIPE_SET_CALL_DATA (SIOCPROTOPRIVATE + 1)
#define SIOC_WANPIPE_ACCEPT_CALL (SIOCPROTOPRIVATE + 2)
#define SIOC_WANPIPE_CLEAR_CALL (SIOCPROTOPRIVATE + 3)
#define SIOC_WANPIPE_RESET_CALL (SIOCPROTOPRIVATE + 4)
#define SIOC_WANPIPE_DEBUG (SIOCPROTOPRIVATE + 5)
#define SIOC_WANPIPE_SET_NONBLOCK (SIOCPROTOPRIVATE + 6)
#define SIOC_WANPIPE_CHECK_TX (SIOCPROTOPRIVATE + 7)
#define SIOC_WANPIPE_SOCK_STATE (SIOCPROTOPRIVATE + 8)
/* Packet types */
#define WAN_PACKET_HOST 0 /* To us */
#define WAN_PACKET_BROADCAST 1 /* To all */
#define WAN_PACKET_MULTICAST 2 /* To group */
#define WAN_PACKET_OTHERHOST 3 /* To someone else */
#define WAN_PACKET_OUTGOING 4 /* Outgoing of any type */
/* These ones are invisible by user level */
#define WAN_PACKET_LOOPBACK 5 /* MC/BRD frame looped back */
#define WAN_PACKET_FASTROUTE 6 /* Fastrouted frame */
/* X25 specific */
#define WAN_PACKET_DATA 7
#define WAN_PACKET_CMD 8
#define WAN_PACKET_ASYNC 9
#define WAN_PACKET_ERR 10
/* Packet socket options */
#define WAN_PACKET_ADD_MEMBERSHIP 1
#define WAN_PACKET_DROP_MEMBERSHIP 2
#define WAN_PACKET_MR_MULTICAST 0
#define WAN_PACKET_MR_PROMISC 1
#define WAN_PACKET_MR_ALLMULTI 2
#ifdef __KERNEL__
/* Private wanpipe socket structures. */
struct wanpipe_opt
{
void *mbox; /* Mail box */
void *card; /* Card bouded to */
struct net_device *dev; /* Bounded device */
unsigned short lcn; /* Binded LCN */
unsigned char svc; /* 0=pvc, 1=svc */
unsigned char timer; /* flag for delayed transmit*/
struct timer_list tx_timer;
unsigned poll_cnt;
unsigned char force; /* Used to force sock release */
atomic_t packet_sent;
unsigned short num;
};
#define wp_sk(__sk) ((struct wanpipe_opt *)(__sk)->sk_protinfo)
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/nvram.h
0,0 → 1,27
#ifndef _LINUX_NVRAM_H
#define _LINUX_NVRAM_H
#include <linux/ioctl.h>
/* /dev/nvram ioctls */
#define NVRAM_INIT _IO('p', 0x40) /* initialize NVRAM and set checksum */
#define NVRAM_SETCKS _IO('p', 0x41) /* recalculate checksum */
/* for all current systems, this is where NVRAM starts */
#define NVRAM_FIRST_BYTE 14
/* all these functions expect an NVRAM offset, not an absolute */
#define NVRAM_OFFSET(x) ((x)-NVRAM_FIRST_BYTE)
#ifdef __KERNEL__
/* __foo is foo without grabbing the rtc_lock - get it yourself */
extern unsigned char __nvram_read_byte(int i);
extern unsigned char nvram_read_byte(int i);
extern void __nvram_write_byte(unsigned char c, int i);
extern void nvram_write_byte(unsigned char c, int i);
extern int __nvram_check_checksum(void);
extern int nvram_check_checksum(void);
extern void __nvram_set_checksum(void);
extern void nvram_set_checksum(void);
#endif
#endif /* _LINUX_NVRAM_H */

/shark/trunk/drivers/linuxc26/include/linux/compiler-gcc3.h
0,0 → 1,22
/* Never include this file directly. Include <linux/compiler.h> instead. */
/* These definitions are for GCC v3.x. */
#include <linux/compiler-gcc.h>
#if __GNUC_MINOR__ >= 1
# define inline __inline__ __attribute__((always_inline))
# define __inline__ __inline__ __attribute__((always_inline))
# define __inline __inline__ __attribute__((always_inline))
#endif
#if __GNUC_MINOR__ > 0
# define __deprecated __attribute__((deprecated))
#endif
#if __GNUC_MINOR__ >= 3
# define __attribute_used__ __attribute__((__used__))
#else
# define __attribute_used__ __attribute__((__unused__))
#endif
#define __attribute_pure__ __attribute__((pure))

/shark/trunk/drivers/linuxc26/include/linux/err.h
0,0 → 1,29
#ifndef _LINUX_ERR_H
#define _LINUX_ERR_H
#include <asm/errno.h>
/*
* Kernel pointers have redundant information, so we can use a
* scheme where we can return either an error code or a dentry
* pointer with the same return value.
*
* This should be a per-architecture thing, to allow different
* error and pointer decisions.
*/
static inline void *ERR_PTR(long error)
{
return (void *) error;
}
static inline long PTR_ERR(const void *ptr)
{
return (long) ptr;
}
static inline long IS_ERR(const void *ptr)
{
return (unsigned long)ptr > (unsigned long)-1000L;
}
#endif /* _LINUX_ERR_H */

/shark/trunk/drivers/linuxc26/include/linux/udf_fs_sb.h
0,0 → 1,118
/*
* udf_fs_sb.h
*
* This include file is for the Linux kernel/module.
*
* CONTACTS
* E-mail regarding any portion of the Linux UDF file system should be
* directed to the development team mailing list (run by majordomo):
* linux_udf@hpesjro.fc.hp.com
*
* COPYRIGHT
* This file is distributed under the terms of the GNU General Public
* License (GPL). Copies of the GPL can be obtained from:
* ftp://prep.ai.mit.edu/pub/gnu/GPL
* Each contributing author retains all rights to their own work.
*/
#ifndef _UDF_FS_SB_H
#define _UDF_FS_SB_H 1
#pragma pack(1)
#define UDF_MAX_BLOCK_LOADED 8
#define UDF_TYPE1_MAP15 0x1511U
#define UDF_VIRTUAL_MAP15 0x1512U
#define UDF_VIRTUAL_MAP20 0x2012U
#define UDF_SPARABLE_MAP15 0x1522U
struct udf_sparing_data
{
__u16 s_packet_len;
struct buffer_head *s_spar_map[4];
};
struct udf_virtual_data
{
__u32 s_num_entries;
__u16 s_start_offset;
};
struct udf_bitmap
{
__u32 s_extLength;
__u32 s_extPosition;
__u16 s_nr_groups;
struct buffer_head **s_block_bitmap;
};
struct udf_part_map
{
union
{
struct udf_bitmap *s_bitmap;
struct inode *s_table;
} s_uspace;
union
{
struct udf_bitmap *s_bitmap;
struct inode *s_table;
} s_fspace;
__u32 s_partition_root;
__u32 s_partition_len;
__u16 s_partition_type;
__u16 s_partition_num;
union
{
struct udf_sparing_data s_sparing;
struct udf_virtual_data s_virtual;
} s_type_specific;
__u32 (*s_partition_func)(struct super_block *, __u32, __u16, __u32);
__u16 s_volumeseqnum;
__u16 s_partition_flags;
};
#pragma pack()
struct udf_sb_info
{
struct udf_part_map *s_partmaps;
__u8 s_volident[32];
/* Overall info */
__u16 s_partitions;
__u16 s_partition;
/* Sector headers */
__s32 s_session;
__u32 s_anchor[4];
__u32 s_lastblock;
struct buffer_head *s_lvidbh;
/* Default permissions */
mode_t s_umask;
gid_t s_gid;
uid_t s_uid;
/* Root Info */
struct timespec s_recordtime;
/* Fileset Info */
__u16 s_serialnum;
/* highest UDF revision we have recorded to this media */
__u16 s_udfrev;
/* Miscellaneous flags */
__u32 s_flags;
/* Encoding info */
struct nls_table *s_nls_map;
/* VAT inode */
struct inode *s_vat;
};
#endif /* _UDF_FS_SB_H */

/shark/trunk/drivers/linuxc26/include/linux/atalk.h
0,0 → 1,216
#ifndef __LINUX_ATALK_H__
#define __LINUX_ATALK_H__
/*
* AppleTalk networking structures
*
* The following are directly referenced from the University Of Michigan
* netatalk for compatibility reasons.
*/
#define ATPORT_FIRST 1
#define ATPORT_RESERVED 128
#define ATPORT_LAST 254 /* 254 is only legal on localtalk */
#define ATADDR_ANYNET (__u16)0
#define ATADDR_ANYNODE (__u8)0
#define ATADDR_ANYPORT (__u8)0
#define ATADDR_BCAST (__u8)255
#define DDP_MAXSZ 587
#define DDP_MAXHOPS 15 /* 4 bits of hop counter */
#define SIOCATALKDIFADDR (SIOCPROTOPRIVATE + 0)
struct atalk_addr {
__u16 s_net;
__u8 s_node;
};
struct sockaddr_at {
sa_family_t sat_family;
__u8 sat_port;
struct atalk_addr sat_addr;
char sat_zero[8];
};
struct atalk_netrange {
__u8 nr_phase;
__u16 nr_firstnet;
__u16 nr_lastnet;
};
struct atalk_route {
struct net_device *dev;
struct atalk_addr target;
struct atalk_addr gateway;
int flags;
struct atalk_route *next;
};
/**
* struct atalk_iface - AppleTalk Interface
* @dev - Network device associated with this interface
* @address - Our address
* @status - What are we doing?
* @nets - Associated direct netrange
* @next - next element in the list of interfaces
*/
struct atalk_iface {
struct net_device *dev;
struct atalk_addr address;
int status;
#define ATIF_PROBE 1 /* Probing for an address */
#define ATIF_PROBE_FAIL 2 /* Probe collided */
struct atalk_netrange nets;
struct atalk_iface *next;
};
struct atalk_sock {
unsigned short dest_net;
unsigned short src_net;
unsigned char dest_node;
unsigned char src_node;
unsigned char dest_port;
unsigned char src_port;
};
#ifdef __KERNEL__
#include <asm/byteorder.h>
struct ddpehdr {
#ifdef __LITTLE_ENDIAN_BITFIELD
__u16 deh_len:10,
deh_hops:4,
deh_pad:2;
#else
__u16 deh_pad:2,
deh_hops:4,
deh_len:10;
#endif
__u16 deh_sum;
__u16 deh_dnet;
__u16 deh_snet;
__u8 deh_dnode;
__u8 deh_snode;
__u8 deh_dport;
__u8 deh_sport;
/* And netatalk apps expect to stick the type in themselves */
};
static __inline__ struct ddpehdr *ddp_hdr(struct sk_buff *skb)
{
return (struct ddpehdr *)skb->h.raw;
}
/*
* Don't drop the struct into the struct above. You'll get some
* surprise padding.
*/
struct ddpebits {
#ifdef __LITTLE_ENDIAN_BITFIELD
__u16 deh_len:10,
deh_hops:4,
deh_pad:2;
#else
__u16 deh_pad:2,
deh_hops:4,
deh_len:10;
#endif
};
/* Short form header */
struct ddpshdr {
#ifdef __LITTLE_ENDIAN_BITFIELD
__u16 dsh_len:10,
dsh_pad:6;
#else
__u16 dsh_pad:6,
dsh_len:10;
#endif
__u8 dsh_dport;
__u8 dsh_sport;
/* And netatalk apps expect to stick the type in themselves */
};
/* AppleTalk AARP headers */
struct elapaarp {
__u16 hw_type;
#define AARP_HW_TYPE_ETHERNET 1
#define AARP_HW_TYPE_TOKENRING 2
__u16 pa_type;
__u8 hw_len;
__u8 pa_len;
#define AARP_PA_ALEN 4
__u16 function;
#define AARP_REQUEST 1
#define AARP_REPLY 2
#define AARP_PROBE 3
__u8 hw_src[ETH_ALEN] __attribute__ ((packed));
__u8 pa_src_zero __attribute__ ((packed));
__u16 pa_src_net __attribute__ ((packed));
__u8 pa_src_node __attribute__ ((packed));
__u8 hw_dst[ETH_ALEN] __attribute__ ((packed));
__u8 pa_dst_zero __attribute__ ((packed));
__u16 pa_dst_net __attribute__ ((packed));
__u8 pa_dst_node __attribute__ ((packed));
};
static __inline__ struct elapaarp *aarp_hdr(struct sk_buff *skb)
{
return (struct elapaarp *)skb->h.raw;
}
/* Not specified - how long till we drop a resolved entry */
#define AARP_EXPIRY_TIME (5 * 60 * HZ)
/* Size of hash table */
#define AARP_HASH_SIZE 16
/* Fast retransmission timer when resolving */
#define AARP_TICK_TIME (HZ / 5)
/* Send 10 requests then give up (2 seconds) */
#define AARP_RETRANSMIT_LIMIT 10
/*
* Some value bigger than total retransmit time + a bit for last reply to
* appear and to stop continual requests
*/
#define AARP_RESOLVE_TIME (10 * HZ)
extern struct datalink_proto *ddp_dl, *aarp_dl;
extern void aarp_proto_init(void);
/* Inter module exports */
/* Give a device find its atif control structure */
static inline struct atalk_iface *atalk_find_dev(struct net_device *dev)
{
return dev->atalk_ptr;
}
extern struct atalk_addr *atalk_find_dev_addr(struct net_device *dev);
extern struct net_device *atrtr_get_dev(struct atalk_addr *sa);
extern int aarp_send_ddp(struct net_device *dev,
struct sk_buff *skb,
struct atalk_addr *sa, void *hwaddr);
extern void aarp_send_probe(struct net_device *dev,
struct atalk_addr *addr);
extern void aarp_device_down(struct net_device *dev);
#ifdef MODULE
extern void aarp_cleanup_module(void);
#endif /* MODULE */
#define at_sk(__sk) ((struct atalk_sock *)(__sk)->sk_protinfo)
extern struct hlist_head atalk_sockets;
extern rwlock_t atalk_sockets_lock;
extern struct atalk_route *atalk_routes;
extern rwlock_t atalk_routes_lock;
extern struct atalk_iface *atalk_interfaces;
extern rwlock_t atalk_interfaces_lock;
extern struct atalk_route atrtr_default;
extern int atalk_proc_init(void);
extern void atalk_proc_exit(void);
#endif /* __KERNEL__ */
#endif /* __LINUX_ATALK_H__ */

/shark/trunk/drivers/linuxc26/include/linux/irq_cpustat.h
0,0 → 1,36
#ifndef __irq_cpustat_h
#define __irq_cpustat_h
/*
* Contains default mappings for irq_cpustat_t, used by almost every
* architecture. Some arch (like s390) have per cpu hardware pages and
* they define their own mappings for irq_stat.
*
* Keith Owens <kaos@ocs.com.au> July 2000.
*/
#include <linux/config.h>
/*
* Simple wrappers reducing source bloat. Define all irq_stat fields
* here, even ones that are arch dependent. That way we get common
* definitions instead of differing sets for each arch.
*/
#ifndef __ARCH_IRQ_STAT
extern irq_cpustat_t irq_stat[]; /* defined in asm/hardirq.h */
#ifdef CONFIG_SMP
#define __IRQ_STAT(cpu, member) (irq_stat[cpu].member)
#else
#define __IRQ_STAT(cpu, member) ((void)(cpu), irq_stat[0].member)
#endif
#endif
/* arch independent irq_stat fields */
#define softirq_pending(cpu) __IRQ_STAT((cpu), __softirq_pending)
#define local_softirq_pending() softirq_pending(smp_processor_id())
/* arch dependent irq_stat fields */
#define nmi_count(cpu) __IRQ_STAT((cpu), __nmi_count) /* i386 */
#endif /* __irq_cpustat_h */

/shark/trunk/drivers/linuxc26/include/linux/bfs_fs.h
0,0 → 1,79
/*
* include/linux/bfs_fs.h - BFS data structures on disk.
* Copyright (C) 1999 Tigran Aivazian <tigran@veritas.com>
*/
#ifndef _LINUX_BFS_FS_H
#define _LINUX_BFS_FS_H
#define BFS_BSIZE_BITS 9
#define BFS_BSIZE (1<<BFS_BSIZE_BITS)
#define BFS_MAGIC 0x1BADFACE
#define BFS_ROOT_INO 2
#define BFS_INODES_PER_BLOCK 8
/* SVR4 vnode type values (bfs_inode->i_vtype) */
#define BFS_VDIR 2
#define BFS_VREG 1
/* BFS inode layout on disk */
struct bfs_inode {
__u16 i_ino;
__u16 i_unused;
__u32 i_sblock;
__u32 i_eblock;
__u32 i_eoffset;
__u32 i_vtype;
__u32 i_mode;
__s32 i_uid;
__s32 i_gid;
__u32 i_nlink;
__u32 i_atime;
__u32 i_mtime;
__u32 i_ctime;
__u32 i_padding[4];
};
#define BFS_NAMELEN 14
#define BFS_DIRENT_SIZE 16
#define BFS_DIRS_PER_BLOCK 32
struct bfs_dirent {
__u16 ino;
char name[BFS_NAMELEN];
};
/* BFS superblock layout on disk */
struct bfs_super_block {
__u32 s_magic;
__u32 s_start;
__u32 s_end;
__s32 s_from;
__s32 s_to;
__s32 s_bfrom;
__s32 s_bto;
char s_fsname[6];
char s_volume[6];
__u32 s_padding[118];
};
#define BFS_NZFILESIZE(ip) \
(((ip)->i_eoffset + 1) - (ip)->i_sblock * BFS_BSIZE)
#define BFS_FILESIZE(ip) \
((ip)->i_sblock == 0 ? 0 : BFS_NZFILESIZE(ip))
#define BFS_FILEBLOCKS(ip) \
((ip)->i_sblock == 0 ? 0 : ((ip)->i_eblock + 1) - (ip)->i_sblock)
#define BFS_OFF2INO(offset) \
((((offset) - BFS_BSIZE) / sizeof(struct bfs_inode)) + BFS_ROOT_INO)
#define BFS_INO2OFF(ino) \
((__u32)(((ino) - BFS_ROOT_INO) * sizeof(struct bfs_inode)) + BFS_BSIZE)
#define BFS_UNCLEAN(bfs_sb, sb) \
((bfs_sb->s_from != -1) && (bfs_sb->s_to != -1) && !(sb->s_flags & MS_RDONLY))
#endif /* _LINUX_BFS_FS_H */

/shark/trunk/drivers/linuxc26/include/linux/wanpipe.h
0,0 → 1,492
/*****************************************************************************
* wanpipe.h WANPIPE(tm) Multiprotocol WAN Link Driver.
* User-level API definitions.
*
* Author: Nenad Corbic <ncorbic@sangoma.com>
* Gideon Hack
*
* Copyright: (c) 1995-2000 Sangoma Technologies Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
* ============================================================================
* Nov 3, 2000 Nenad Corbic Added config_id to sdla_t structure.
* Used to determine the protocol running.
* Jul 13, 2000 Nenad Corbic Added SyncPPP Support
* Feb 24, 2000 Nenad Corbic Added support for x25api driver
* Oct 04, 1999 Nenad Corbic New CHDLC and FRAME RELAY code, SMP support
* Jun 02, 1999 Gideon Hack Added 'update_call_count' for Cisco HDLC
* support
* Jun 26, 1998 David Fong Added 'ip_mode' in sdla_t.u.p for dynamic IP
* routing mode configuration
* Jun 12, 1998 David Fong Added Cisco HDLC union member in sdla_t
* Dec 08, 1997 Jaspreet Singh Added 'authenticator' in union of 'sdla_t'
* Nov 26, 1997 Jaspreet Singh Added 'load_sharing' structure. Also added
* 'devs_struct','dev_to_devtint_next' to 'sdla_t'
* Nov 24, 1997 Jaspreet Singh Added 'irq_dis_if_send_count',
* 'irq_dis_poll_count' to 'sdla_t'.
* Nov 06, 1997 Jaspreet Singh Added a define called 'INTR_TEST_MODE'
* Oct 20, 1997 Jaspreet Singh Added 'buff_intr_mode_unbusy' and
* 'dlci_intr_mode_unbusy' to 'sdla_t'
* Oct 18, 1997 Jaspreet Singh Added structure to maintain global driver
* statistics.
* Jan 15, 1997 Gene Kozin Version 3.1.0
* o added UDP management stuff
* Jan 02, 1997 Gene Kozin Version 3.0.0
*****************************************************************************/
#ifndef _WANPIPE_H
#define _WANPIPE_H
#include <linux/wanrouter.h>
/* Defines */
#ifndef PACKED
#define PACKED __attribute__((packed))
#endif
#define WANPIPE_MAGIC 0x414C4453L /* signature: 'SDLA' reversed */
/* IOCTL numbers (up to 16) */
#define WANPIPE_DUMP (ROUTER_USER+0) /* dump adapter's memory */
#define WANPIPE_EXEC (ROUTER_USER+1) /* execute firmware command */
#define TRACE_ALL 0x00
#define TRACE_PROT 0x01
#define TRACE_DATA 0x02
/* values for request/reply byte */
#define UDPMGMT_REQUEST 0x01
#define UDPMGMT_REPLY 0x02
#define UDP_OFFSET 12
#define MAX_CMD_BUFF 10
#define MAX_X25_LCN 255 /* Maximum number of x25 channels */
#define MAX_LCN_NUM 4095 /* Maximum lcn number */
#define MAX_FT1_RETRY 100
#ifndef AF_WANPIPE
#define AF_WANPIPE 25
#ifndef PF_WANPIPE
#define PF_WANPIPE AF_WANPIPE
#endif
#endif
#define TX_TIMEOUT 5*HZ
/* General Critical Flags */
#define SEND_CRIT 0x00
#define PERI_CRIT 0x01
/* Chdlc and PPP polling critical flag */
#define POLL_CRIT 0x03
/* Frame Relay Tx IRQ send critical flag */
#define SEND_TXIRQ_CRIT 0x02
/* Frame Relay ARP critical flag */
#define ARP_CRIT 0x03
/* Bit maps for dynamic interface configuration
* DYN_OPT_ON : turns this option on/off
* DEV_DOWN : device was shutdown by the driver not
* by user
*/
#define DYN_OPT_ON 0x00
#define DEV_DOWN 0x01
/*
* Data structures for IOCTL calls.
*/
typedef struct sdla_dump /* WANPIPE_DUMP */
{
unsigned long magic; /* for verification */
unsigned long offset; /* absolute adapter memory address */
unsigned long length; /* block length */
void* ptr; /* -> buffer */
} sdla_dump_t;
typedef struct sdla_exec /* WANPIPE_EXEC */
{
unsigned long magic; /* for verification */
void* cmd; /* -> command structure */
void* data; /* -> data buffer */
} sdla_exec_t;
/* UDP management stuff */
typedef struct wum_header
{
unsigned char signature[8]; /* 00h: signature */
unsigned char type; /* 08h: request/reply */
unsigned char command; /* 09h: commnand */
unsigned char reserved[6]; /* 0Ah: reserved */
} wum_header_t;
/*************************************************************************
Data Structure for global statistics
*************************************************************************/
typedef struct global_stats
{
unsigned long isr_entry;
unsigned long isr_already_critical;
unsigned long isr_rx;
unsigned long isr_tx;
unsigned long isr_intr_test;
unsigned long isr_spurious;
unsigned long isr_enable_tx_int;
unsigned long rx_intr_corrupt_rx_bfr;
unsigned long rx_intr_on_orphaned_DLCI;
unsigned long rx_intr_dev_not_started;
unsigned long tx_intr_dev_not_started;
unsigned long poll_entry;
unsigned long poll_already_critical;
unsigned long poll_processed;
unsigned long poll_tbusy_bad_status;
unsigned long poll_host_disable_irq;
unsigned long poll_host_enable_irq;
} global_stats_t;
typedef struct{
unsigned short udp_src_port PACKED;
unsigned short udp_dst_port PACKED;
unsigned short udp_length PACKED;
unsigned short udp_checksum PACKED;
} udp_pkt_t;
typedef struct {
unsigned char ver_inet_hdr_length PACKED;
unsigned char service_type PACKED;
unsigned short total_length PACKED;
unsigned short identifier PACKED;
unsigned short flags_frag_offset PACKED;
unsigned char ttl PACKED;
unsigned char protocol PACKED;
unsigned short hdr_checksum PACKED;
unsigned long ip_src_address PACKED;
unsigned long ip_dst_address PACKED;
} ip_pkt_t;
typedef struct {
unsigned char signature[8] PACKED;
unsigned char request_reply PACKED;
unsigned char id PACKED;
unsigned char reserved[6] PACKED;
} wp_mgmt_t;
/*************************************************************************
Data Structure for if_send statistics
*************************************************************************/
typedef struct if_send_stat{
unsigned long if_send_entry;
unsigned long if_send_skb_null;
unsigned long if_send_broadcast;
unsigned long if_send_multicast;
unsigned long if_send_critical_ISR;
unsigned long if_send_critical_non_ISR;
unsigned long if_send_tbusy;
unsigned long if_send_tbusy_timeout;
unsigned long if_send_PIPE_request;
unsigned long if_send_wan_disconnected;
unsigned long if_send_dlci_disconnected;
unsigned long if_send_no_bfrs;
unsigned long if_send_adptr_bfrs_full;
unsigned long if_send_bfr_passed_to_adptr;
unsigned long if_send_protocol_error;
unsigned long if_send_bfr_not_passed_to_adptr;
unsigned long if_send_tx_int_enabled;
unsigned long if_send_consec_send_fail;
} if_send_stat_t;
typedef struct rx_intr_stat{
unsigned long rx_intr_no_socket;
unsigned long rx_intr_dev_not_started;
unsigned long rx_intr_PIPE_request;
unsigned long rx_intr_bfr_not_passed_to_stack;
unsigned long rx_intr_bfr_passed_to_stack;
} rx_intr_stat_t;
typedef struct pipe_mgmt_stat{
unsigned long UDP_PIPE_mgmt_kmalloc_err;
unsigned long UDP_PIPE_mgmt_direction_err;
unsigned long UDP_PIPE_mgmt_adptr_type_err;
unsigned long UDP_PIPE_mgmt_adptr_cmnd_OK;
unsigned long UDP_PIPE_mgmt_adptr_cmnd_timeout;
unsigned long UDP_PIPE_mgmt_adptr_send_passed;
unsigned long UDP_PIPE_mgmt_adptr_send_failed;
unsigned long UDP_PIPE_mgmt_not_passed_to_stack;
unsigned long UDP_PIPE_mgmt_passed_to_stack;
unsigned long UDP_PIPE_mgmt_no_socket;
unsigned long UDP_PIPE_mgmt_passed_to_adptr;
} pipe_mgmt_stat_t;
typedef struct {
struct sk_buff *skb;
} bh_data_t, cmd_data_t;
#define MAX_LGTH_UDP_MGNT_PKT 2000
/* This is used for interrupt testing */
#define INTR_TEST_MODE 0x02
#define WUM_SIGNATURE_L 0x50495046
#define WUM_SIGNATURE_H 0x444E3845
#define WUM_KILL 0x50
#define WUM_EXEC 0x51
#define WANPIPE 0x00
#define API 0x01
#define BRIDGE 0x02
#define BRIDGE_NODE 0x03
#ifdef __KERNEL__
/****** Kernel Interface ****************************************************/
#include <linux/sdladrv.h> /* SDLA support module API definitions */
#include <linux/sdlasfm.h> /* SDLA firmware module definitions */
#include <linux/workqueue.h>
#include <linux/serial.h>
#include <linux/serialP.h>
#include <linux/serial_reg.h>
#include <asm/serial.h>
#include <linux/tty.h>
#include <linux/tty_driver.h>
#include <linux/tty_flip.h>
#define is_digit(ch) (((ch)>=(unsigned)'0'&&(ch)<=(unsigned)'9')?1:0)
#define is_alpha(ch) ((((ch)>=(unsigned)'a'&&(ch)<=(unsigned)'z')||\
((ch)>=(unsigned)'A'&&(ch)<=(unsigned)'Z'))?1:0)
#define is_hex_digit(ch) ((((ch)>=(unsigned)'0'&&(ch)<=(unsigned)'9')||\
((ch)>=(unsigned)'a'&&(ch)<=(unsigned)'f')||\
((ch)>=(unsigned)'A'&&(ch)<=(unsigned)'F'))?1:0)
/****** Data Structures *****************************************************/
/* Adapter Data Space.
* This structure is needed because we handle multiple cards, otherwise
* static data would do it.
*/
typedef struct sdla
{
char devname[WAN_DRVNAME_SZ+1]; /* card name */
sdlahw_t hw; /* hardware configuration */
struct wan_device wandev; /* WAN device data space */
unsigned open_cnt; /* number of open interfaces */
unsigned long state_tick; /* link state timestamp */
unsigned intr_mode; /* Type of Interrupt Mode */
char in_isr; /* interrupt-in-service flag */
char buff_int_mode_unbusy; /* flag for carrying out dev_tint */
char dlci_int_mode_unbusy; /* flag for carrying out dev_tint */
long configured; /* flag for previous configurations */
unsigned short irq_dis_if_send_count; /* Disabling irqs in if_send*/
unsigned short irq_dis_poll_count; /* Disabling irqs in poll routine*/
unsigned short force_enable_irq;
char TracingEnabled; /* flag for enabling trace */
global_stats_t statistics; /* global statistics */
void* mbox; /* -> mailbox */
void* rxmb; /* -> receive mailbox */
void* flags; /* -> adapter status flags */
void (*isr)(struct sdla* card); /* interrupt service routine */
void (*poll)(struct sdla* card); /* polling routine */
int (*exec)(struct sdla* card, void* u_cmd, void* u_data);
/* Used by the listen() system call */
/* Wanpipe Socket Interface */
int (*func) (struct sk_buff *, struct sock *);
struct sock *sk;
/* Shutdown function */
void (*disable_comm) (struct sdla *card);
/* Secondary Port Device: Piggibacking */
struct sdla *next;
/* TTY driver variables */
unsigned char tty_opt;
struct tty_struct *tty;
unsigned int tty_minor;
unsigned int tty_open;
unsigned char *tty_buf;
unsigned char *tty_rx;
struct work_struct tty_work;
union
{
struct
{ /****** X.25 specific data **********/
u32 lo_pvc;
u32 hi_pvc;
u32 lo_svc;
u32 hi_svc;
struct net_device *svc_to_dev_map[MAX_X25_LCN];
struct net_device *pvc_to_dev_map[MAX_X25_LCN];
struct net_device *tx_dev;
struct net_device *cmd_dev;
u32 no_dev;
volatile u8 *hdlc_buf_status;
u32 tx_interrupts_pending;
u16 timer_int_enabled;
struct net_device *poll_device;
atomic_t command_busy;
u16 udp_pkt_lgth;
u32 udp_type;
u8 udp_pkt_src;
u32 udp_lcn;
struct net_device *udp_dev;
s8 udp_pkt_data[MAX_LGTH_UDP_MGNT_PKT];
u8 LAPB_hdlc; /* Option to turn off X25 and run only LAPB */
u8 logging; /* Option to log call messages */
u8 oob_on_modem; /* Option to send modem status to the api */
u16 num_of_ch; /* Number of channels configured by the user */
struct work_struct x25_poll_work;
struct timer_list x25_timer;
} x;
struct
{ /****** frame relay specific data ***/
void* rxmb_base; /* -> first Rx buffer */
void* rxmb_last; /* -> last Rx buffer */
unsigned rx_base; /* S508 receive buffer base */
unsigned rx_top; /* S508 receive buffer end */
unsigned short node_dlci[100];
unsigned short dlci_num;
struct net_device *dlci_to_dev_map[991 + 1];
unsigned tx_interrupts_pending;
unsigned short timer_int_enabled;
unsigned short udp_pkt_lgth;
int udp_type;
char udp_pkt_src;
unsigned udp_dlci;
char udp_pkt_data[MAX_LGTH_UDP_MGNT_PKT];
void* trc_el_base; /* first trace element */
void* trc_el_last; /* last trace element */
void *curr_trc_el; /* current trace element */
unsigned short trc_bfr_space; /* trace buffer space */
unsigned char update_comms_stats;
struct net_device *arp_dev;
spinlock_t if_send_lock;
} f;
struct /****** PPP-specific data ***********/
{
char if_name[WAN_IFNAME_SZ+1]; /* interface name */
void* txbuf; /* -> current Tx buffer */
void* txbuf_base; /* -> first Tx buffer */
void* txbuf_last; /* -> last Tx buffer */
void* rxbuf_base; /* -> first Rx buffer */
void* rxbuf_last; /* -> last Rx buffer */
unsigned rx_base; /* S508 receive buffer base */
unsigned rx_top; /* S508 receive buffer end */
char ip_mode; /* STATIC/HOST/PEER IP Mode */
char authenticator; /* Authenticator for PAP/CHAP */
unsigned char comm_enabled; /* Is comm enabled or not */
unsigned char peer_route; /* Process Peer Route */
unsigned long *txbuf_next; /* Next Tx buffer to use */
unsigned long *rxbuf_next; /* Next Rx buffer to use */
} p;
struct /* Cisco HDLC-specific data */
{
char if_name[WAN_IFNAME_SZ+1]; /* interface name */
unsigned char comm_port;/* Communication Port O or 1 */
unsigned char usedby; /* Used by WANPIPE or API */
void* rxmb; /* Receive mail box */
void* flags; /* flags */
void* tx_status; /* Tx status element */
void* rx_status; /* Rx status element */
void* txbuf; /* -> current Tx buffer */
void* txbuf_base; /* -> first Tx buffer */
void* txbuf_last; /* -> last Tx buffer */
void* rxbuf_base; /* -> first Rx buffer */
void* rxbuf_last; /* -> last Rx buffer */
unsigned rx_base; /* S508 receive buffer base */
unsigned rx_top; /* S508 receive buffer end */
unsigned char receive_only; /* high speed receivers */
unsigned short protocol_options;
unsigned short kpalv_tx; /* Tx kpalv timer */
unsigned short kpalv_rx; /* Rx kpalv timer */
unsigned short kpalv_err; /* Error tolerance */
unsigned short slarp_timer; /* SLARP req timer */
unsigned state; /* state of the link */
unsigned char api_status;
unsigned char update_call_count;
unsigned short api_options; /* for async config */
unsigned char async_mode;
unsigned short tx_bits_per_char;
unsigned short rx_bits_per_char;
unsigned short stop_bits;
unsigned short parity;
unsigned short break_timer;
unsigned short inter_char_timer;
unsigned short rx_complete_length;
unsigned short xon_char;
unsigned short xoff_char;
unsigned char comm_enabled; /* Is comm enabled or not */
unsigned char backup;
} c;
struct
{
void* tx_status; /* Tx status element */
void* rx_status; /* Rx status element */
void* trace_status; /* Trace status element */
void* txbuf; /* -> current Tx buffer */
void* txbuf_base; /* -> first Tx buffer */
void* txbuf_last; /* -> last Tx buffer */
void* rxbuf_base; /* -> first Rx buffer */
void* rxbuf_last; /* -> last Rx buffer */
void* tracebuf; /* -> current Trace buffer */
void* tracebuf_base; /* -> current Trace buffer */
void* tracebuf_last; /* -> current Trace buffer */
unsigned rx_base; /* receive buffer base */
unsigned rx_end; /* receive buffer end */
unsigned trace_base; /* trace buffer base */
unsigned trace_end; /* trace buffer end */
} h;
} u;
} sdla_t;
/****** Public Functions ****************************************************/
void wanpipe_open (sdla_t* card); /* wpmain.c */
void wanpipe_close (sdla_t* card); /* wpmain.c */
void wanpipe_set_state (sdla_t* card, int state); /* wpmain.c */
int wpx_init (sdla_t* card, wandev_conf_t* conf); /* wpx.c */
int wpf_init (sdla_t* card, wandev_conf_t* conf); /* wpf.c */
int wpp_init (sdla_t* card, wandev_conf_t* conf); /* wpp.c */
int wpc_init (sdla_t* card, wandev_conf_t* conf); /* Cisco HDLC */
int bsc_init (sdla_t* card, wandev_conf_t* conf); /* BSC streaming */
int hdlc_init(sdla_t* card, wandev_conf_t* conf); /* HDLC support */
int wpft1_init (sdla_t* card, wandev_conf_t* conf); /* FT1 Config support */
int wsppp_init (sdla_t* card, wandev_conf_t* conf); /* Sync PPP on top of RAW CHDLC */
extern sdla_t * wanpipe_find_card(char *);
extern sdla_t * wanpipe_find_card_num (int);
extern void wanpipe_queue_work (struct work_struct *);
extern void wanpipe_mark_bh (void);
extern void wakeup_sk_bh(struct net_device *dev);
extern int change_dev_flags(struct net_device *dev, unsigned flags);
extern unsigned long get_ip_address(struct net_device *dev, int option);
extern void add_gateway(sdla_t *card, struct net_device *dev);
#endif /* __KERNEL__ */
#endif /* _WANPIPE_H */

/shark/trunk/drivers/linuxc26/include/linux/videodev.h
0,0 → 1,438
#ifndef __LINUX_VIDEODEV_H
#define __LINUX_VIDEODEV_H
#include <linux/types.h>
#include <linux/version.h>
#include <linux/device.h>
#define HAVE_V4L2 1
#include <linux/videodev2.h>
#ifdef __KERNEL__
#include <linux/poll.h>
#include <linux/mm.h>
struct video_device
{
/* device info */
struct device *dev;
char name[32];
int type; /* v4l1 */
int type2; /* v4l2 */
int hardware;
int minor;
/* device ops + callbacks */
struct file_operations *fops;
void (*release)(struct video_device *vfd);
#if 1 /* to be removed in 2.7.x */
/* obsolete -- fops->owner is used instead */
struct module *owner;
/* dev->driver_data will be used instead some day.
* Use the video_{get|set}_drvdata() helper functions,
* so the switch over will be transparent for you.
* Or use {pci|usb}_{get|set}_drvdata() directly. */
void *priv;
#endif
/* for videodev.c intenal usage -- please don't touch */
int users; /* video_exclusive_{open|close} ... */
struct semaphore lock; /* ... helper function uses these */
char devfs_name[64]; /* devfs */
struct class_device class_dev; /* sysfs */
};
#define VIDEO_MAJOR 81
#define VFL_TYPE_GRABBER 0
#define VFL_TYPE_VBI 1
#define VFL_TYPE_RADIO 2
#define VFL_TYPE_VTX 3
extern int video_register_device(struct video_device *, int type, int nr);
extern void video_unregister_device(struct video_device *);
extern struct video_device* video_devdata(struct file*);
#define to_video_device(cd) container_of(cd, struct video_device, class_dev)
static inline void
video_device_create_file(struct video_device *vfd,
struct class_device_attribute *attr)
{
class_device_create_file(&vfd->class_dev, attr);
}
static inline void
video_device_remove_file(struct video_device *vfd,
struct class_device_attribute *attr)
{
class_device_remove_file(&vfd->class_dev, attr);
}
/* helper functions to alloc / release struct video_device, the
later can be used for video_device->release() */
struct video_device *video_device_alloc(void);
void video_device_release(struct video_device *vfd);
/* helper functions to access driver private data. */
static inline void *video_get_drvdata(struct video_device *dev)
{
return dev->priv;
}
static inline void video_set_drvdata(struct video_device *dev, void *data)
{
dev->priv = data;
}
extern int video_exclusive_open(struct inode *inode, struct file *file);
extern int video_exclusive_release(struct inode *inode, struct file *file);
extern int video_usercopy(struct inode *inode, struct file *file,
unsigned int cmd, unsigned long arg,
int (*func)(struct inode *inode, struct file *file,
unsigned int cmd, void *arg));
#endif /* __KERNEL__ */
#define VID_TYPE_CAPTURE 1 /* Can capture */
#define VID_TYPE_TUNER 2 /* Can tune */
#define VID_TYPE_TELETEXT 4 /* Does teletext */
#define VID_TYPE_OVERLAY 8 /* Overlay onto frame buffer */
#define VID_TYPE_CHROMAKEY 16 /* Overlay by chromakey */
#define VID_TYPE_CLIPPING 32 /* Can clip */
#define VID_TYPE_FRAMERAM 64 /* Uses the frame buffer memory */
#define VID_TYPE_SCALES 128 /* Scalable */
#define VID_TYPE_MONOCHROME 256 /* Monochrome only */
#define VID_TYPE_SUBCAPTURE 512 /* Can capture subareas of the image */
#define VID_TYPE_MPEG_DECODER 1024 /* Can decode MPEG streams */
#define VID_TYPE_MPEG_ENCODER 2048 /* Can encode MPEG streams */
#define VID_TYPE_MJPEG_DECODER 4096 /* Can decode MJPEG streams */
#define VID_TYPE_MJPEG_ENCODER 8192 /* Can encode MJPEG streams */
struct video_capability
{
char name[32];
int type;
int channels; /* Num channels */
int audios; /* Num audio devices */
int maxwidth; /* Supported width */
int maxheight; /* And height */
int minwidth; /* Supported width */
int minheight; /* And height */
};
struct video_channel
{
int channel;
char name[32];
int tuners;
__u32 flags;
#define VIDEO_VC_TUNER 1 /* Channel has a tuner */
#define VIDEO_VC_AUDIO 2 /* Channel has audio */
__u16 type;
#define VIDEO_TYPE_TV 1
#define VIDEO_TYPE_CAMERA 2
__u16 norm; /* Norm set by channel */
};
struct video_tuner
{
int tuner;
char name[32];
unsigned long rangelow, rangehigh; /* Tuner range */
__u32 flags;
#define VIDEO_TUNER_PAL 1
#define VIDEO_TUNER_NTSC 2
#define VIDEO_TUNER_SECAM 4
#define VIDEO_TUNER_LOW 8 /* Uses KHz not MHz */
#define VIDEO_TUNER_NORM 16 /* Tuner can set norm */
#define VIDEO_TUNER_STEREO_ON 128 /* Tuner is seeing stereo */
#define VIDEO_TUNER_RDS_ON 256 /* Tuner is seeing an RDS datastream */
#define VIDEO_TUNER_MBS_ON 512 /* Tuner is seeing an MBS datastream */
__u16 mode; /* PAL/NTSC/SECAM/OTHER */
#define VIDEO_MODE_PAL 0
#define VIDEO_MODE_NTSC 1
#define VIDEO_MODE_SECAM 2
#define VIDEO_MODE_AUTO 3
__u16 signal; /* Signal strength 16bit scale */
};
struct video_picture
{
__u16 brightness;
__u16 hue;
__u16 colour;
__u16 contrast;
__u16 whiteness; /* Black and white only */
__u16 depth; /* Capture depth */
__u16 palette; /* Palette in use */
#define VIDEO_PALETTE_GREY 1 /* Linear greyscale */
#define VIDEO_PALETTE_HI240 2 /* High 240 cube (BT848) */
#define VIDEO_PALETTE_RGB565 3 /* 565 16 bit RGB */
#define VIDEO_PALETTE_RGB24 4 /* 24bit RGB */
#define VIDEO_PALETTE_RGB32 5 /* 32bit RGB */
#define VIDEO_PALETTE_RGB555 6 /* 555 15bit RGB */
#define VIDEO_PALETTE_YUV422 7 /* YUV422 capture */
#define VIDEO_PALETTE_YUYV 8
#define VIDEO_PALETTE_UYVY 9 /* The great thing about standards is ... */
#define VIDEO_PALETTE_YUV420 10
#define VIDEO_PALETTE_YUV411 11 /* YUV411 capture */
#define VIDEO_PALETTE_RAW 12 /* RAW capture (BT848) */
#define VIDEO_PALETTE_YUV422P 13 /* YUV 4:2:2 Planar */
#define VIDEO_PALETTE_YUV411P 14 /* YUV 4:1:1 Planar */
#define VIDEO_PALETTE_YUV420P 15 /* YUV 4:2:0 Planar */
#define VIDEO_PALETTE_YUV410P 16 /* YUV 4:1:0 Planar */
#define VIDEO_PALETTE_PLANAR 13 /* start of planar entries */
#define VIDEO_PALETTE_COMPONENT 7 /* start of component entries */
};
struct video_audio
{
int audio; /* Audio channel */
__u16 volume; /* If settable */
__u16 bass, treble;
__u32 flags;
#define VIDEO_AUDIO_MUTE 1
#define VIDEO_AUDIO_MUTABLE 2
#define VIDEO_AUDIO_VOLUME 4
#define VIDEO_AUDIO_BASS 8
#define VIDEO_AUDIO_TREBLE 16
#define VIDEO_AUDIO_BALANCE 32
char name[16];
#define VIDEO_SOUND_MONO 1
#define VIDEO_SOUND_STEREO 2
#define VIDEO_SOUND_LANG1 4
#define VIDEO_SOUND_LANG2 8
__u16 mode;
__u16 balance; /* Stereo balance */
__u16 step; /* Step actual volume uses */
};
struct video_clip
{
__s32 x,y;
__s32 width, height;
struct video_clip *next; /* For user use/driver use only */
};
struct video_window
{
__u32 x,y; /* Position of window */
__u32 width,height; /* Its size */
__u32 chromakey;
__u32 flags;
struct video_clip *clips; /* Set only */
int clipcount;
#define VIDEO_WINDOW_INTERLACE 1
#define VIDEO_WINDOW_CHROMAKEY 16 /* Overlay by chromakey */
#define VIDEO_CLIP_BITMAP -1
/* bitmap is 1024x625, a '1' bit represents a clipped pixel */
#define VIDEO_CLIPMAP_SIZE (128 * 625)
};
struct video_capture
{
__u32 x,y; /* Offsets into image */
__u32 width, height; /* Area to capture */
__u16 decimation; /* Decimation divider */
__u16 flags; /* Flags for capture */
#define VIDEO_CAPTURE_ODD 0 /* Temporal */
#define VIDEO_CAPTURE_EVEN 1
};
struct video_buffer
{
void *base;
int height,width;
int depth;
int bytesperline;
};
struct video_mmap
{
unsigned int frame; /* Frame (0 - n) for double buffer */
int height,width;
unsigned int format; /* should be VIDEO_PALETTE_* */
};
struct video_key
{
__u8 key[8];
__u32 flags;
};
#define VIDEO_MAX_FRAME 32
struct video_mbuf
{
int size; /* Total memory to map */
int frames; /* Frames */
int offsets[VIDEO_MAX_FRAME];
};
#define VIDEO_NO_UNIT (-1)
struct video_unit
{
int video; /* Video minor */
int vbi; /* VBI minor */
int radio; /* Radio minor */
int audio; /* Audio minor */
int teletext; /* Teletext minor */
};
struct vbi_format {
__u32 sampling_rate; /* in Hz */
__u32 samples_per_line;
__u32 sample_format; /* VIDEO_PALETTE_RAW only (1 byte) */
__s32 start[2]; /* starting line for each frame */
__u32 count[2]; /* count of lines for each frame */
__u32 flags;
#define VBI_UNSYNC 1 /* can distingues between top/bottom field */
#define VBI_INTERLACED 2 /* lines are interlaced */
};
/* video_info is biased towards hardware mpeg encode/decode */
/* but it could apply generically to any hardware compressor/decompressor */
struct video_info
{
__u32 frame_count; /* frames output since decode/encode began */
__u32 h_size; /* current unscaled horizontal size */
__u32 v_size; /* current unscaled veritcal size */
__u32 smpte_timecode; /* current SMPTE timecode (for current GOP) */
__u32 picture_type; /* current picture type */
__u32 temporal_reference; /* current temporal reference */
__u8 user_data[256]; /* user data last found in compressed stream */
/* user_data[0] contains user data flags, user_data[1] has count */
};
/* generic structure for setting playback modes */
struct video_play_mode
{
int mode;
int p1;
int p2;
};
/* for loading microcode / fpga programming */
struct video_code
{
char loadwhat[16]; /* name or tag of file being passed */
int datasize;
__u8 *data;
};
#define VIDIOCGCAP _IOR('v',1,struct video_capability) /* Get capabilities */
#define VIDIOCGCHAN _IOWR('v',2,struct video_channel) /* Get channel info (sources) */
#define VIDIOCSCHAN _IOW('v',3,struct video_channel) /* Set channel */
#define VIDIOCGTUNER _IOWR('v',4,struct video_tuner) /* Get tuner abilities */
#define VIDIOCSTUNER _IOW('v',5,struct video_tuner) /* Tune the tuner for the current channel */
#define VIDIOCGPICT _IOR('v',6,struct video_picture) /* Get picture properties */
#define VIDIOCSPICT _IOW('v',7,struct video_picture) /* Set picture properties */
#define VIDIOCCAPTURE _IOW('v',8,int) /* Start, end capture */
#define VIDIOCGWIN _IOR('v',9, struct video_window) /* Get the video overlay window */
#define VIDIOCSWIN _IOW('v',10, struct video_window) /* Set the video overlay window - passes clip list for hardware smarts , chromakey etc */
#define VIDIOCGFBUF _IOR('v',11, struct video_buffer) /* Get frame buffer */
#define VIDIOCSFBUF _IOW('v',12, struct video_buffer) /* Set frame buffer - root only */
#define VIDIOCKEY _IOR('v',13, struct video_key) /* Video key event - to dev 255 is to all - cuts capture on all DMA windows with this key (0xFFFFFFFF == all) */
#define VIDIOCGFREQ _IOR('v',14, unsigned long) /* Set tuner */
#define VIDIOCSFREQ _IOW('v',15, unsigned long) /* Set tuner */
#define VIDIOCGAUDIO _IOR('v',16, struct video_audio) /* Get audio info */
#define VIDIOCSAUDIO _IOW('v',17, struct video_audio) /* Audio source, mute etc */
#define VIDIOCSYNC _IOW('v',18, int) /* Sync with mmap grabbing */
#define VIDIOCMCAPTURE _IOW('v',19, struct video_mmap) /* Grab frames */
#define VIDIOCGMBUF _IOR('v',20, struct video_mbuf) /* Memory map buffer info */
#define VIDIOCGUNIT _IOR('v',21, struct video_unit) /* Get attached units */
#define VIDIOCGCAPTURE _IOR('v',22, struct video_capture) /* Get subcapture */
#define VIDIOCSCAPTURE _IOW('v',23, struct video_capture) /* Set subcapture */
#define VIDIOCSPLAYMODE _IOW('v',24, struct video_play_mode) /* Set output video mode/feature */
#define VIDIOCSWRITEMODE _IOW('v',25, int) /* Set write mode */
#define VIDIOCGPLAYINFO _IOR('v',26, struct video_info) /* Get current playback info from hardware */
#define VIDIOCSMICROCODE _IOW('v',27, struct video_code) /* Load microcode into hardware */
#define VIDIOCGVBIFMT _IOR('v',28, struct vbi_format) /* Get VBI information */
#define VIDIOCSVBIFMT _IOW('v',29, struct vbi_format) /* Set VBI information */
#define BASE_VIDIOCPRIVATE 192 /* 192-255 are private */
/* VIDIOCSWRITEMODE */
#define VID_WRITE_MPEG_AUD 0
#define VID_WRITE_MPEG_VID 1
#define VID_WRITE_OSD 2
#define VID_WRITE_TTX 3
#define VID_WRITE_CC 4
#define VID_WRITE_MJPEG 5
/* VIDIOCSPLAYMODE */
#define VID_PLAY_VID_OUT_MODE 0
/* p1: = VIDEO_MODE_PAL, VIDEO_MODE_NTSC, etc ... */
#define VID_PLAY_GENLOCK 1
/* p1: 0 = OFF, 1 = ON */
/* p2: GENLOCK FINE DELAY value */
#define VID_PLAY_NORMAL 2
#define VID_PLAY_PAUSE 3
#define VID_PLAY_SINGLE_FRAME 4
#define VID_PLAY_FAST_FORWARD 5
#define VID_PLAY_SLOW_MOTION 6
#define VID_PLAY_IMMEDIATE_NORMAL 7
#define VID_PLAY_SWITCH_CHANNELS 8
#define VID_PLAY_FREEZE_FRAME 9
#define VID_PLAY_STILL_MODE 10
#define VID_PLAY_MASTER_MODE 11
/* p1: see below */
#define VID_PLAY_MASTER_NONE 1
#define VID_PLAY_MASTER_VIDEO 2
#define VID_PLAY_MASTER_AUDIO 3
#define VID_PLAY_ACTIVE_SCANLINES 12
/* p1 = first active; p2 = last active */
#define VID_PLAY_RESET 13
#define VID_PLAY_END_MARK 14
#define VID_HARDWARE_BT848 1
#define VID_HARDWARE_QCAM_BW 2
#define VID_HARDWARE_PMS 3
#define VID_HARDWARE_QCAM_C 4
#define VID_HARDWARE_PSEUDO 5
#define VID_HARDWARE_SAA5249 6
#define VID_HARDWARE_AZTECH 7
#define VID_HARDWARE_SF16MI 8
#define VID_HARDWARE_RTRACK 9
#define VID_HARDWARE_ZOLTRIX 10
#define VID_HARDWARE_SAA7146 11
#define VID_HARDWARE_VIDEUM 12 /* Reserved for Winnov videum */
#define VID_HARDWARE_RTRACK2 13
#define VID_HARDWARE_PERMEDIA2 14 /* Reserved for Permedia2 */
#define VID_HARDWARE_RIVA128 15 /* Reserved for RIVA 128 */
#define VID_HARDWARE_PLANB 16 /* PowerMac motherboard video-in */
#define VID_HARDWARE_BROADWAY 17 /* Broadway project */
#define VID_HARDWARE_GEMTEK 18
#define VID_HARDWARE_TYPHOON 19
#define VID_HARDWARE_VINO 20 /* SGI Indy Vino */
#define VID_HARDWARE_CADET 21 /* Cadet radio */
#define VID_HARDWARE_TRUST 22 /* Trust FM Radio */
#define VID_HARDWARE_TERRATEC 23 /* TerraTec ActiveRadio */
#define VID_HARDWARE_CPIA 24
#define VID_HARDWARE_ZR36120 25 /* Zoran ZR36120/ZR36125 */
#define VID_HARDWARE_ZR36067 26 /* Zoran ZR36067/36060 */
#define VID_HARDWARE_OV511 27
#define VID_HARDWARE_ZR356700 28 /* Zoran 36700 series */
#define VID_HARDWARE_W9966 29
#define VID_HARDWARE_SE401 30 /* SE401 USB webcams */
#define VID_HARDWARE_PWC 31 /* Philips webcams */
#define VID_HARDWARE_MEYE 32 /* Sony Vaio MotionEye cameras */
#define VID_HARDWARE_CPIA2 33
#define VID_HARDWARE_VICAM 34
#define VID_HARDWARE_SF16FMR2 35
#endif /* __LINUX_VIDEODEV_H */
/*
* Local variables:
* c-basic-offset: 8
* End:
*/

/shark/trunk/drivers/linuxc26/include/linux/atmlec.h
0,0 → 1,88
/*
*
* ATM Lan Emulation Daemon vs. driver interface
*
* carnil@cs.tut.fi
*
*/
#ifndef _ATMLEC_H_
#define _ATMLEC_H_
#include <linux/atmapi.h>
#include <linux/atmioc.h>
#include <linux/atm.h>
#include <linux/if_ether.h>
/* ATM lec daemon control socket */
#define ATMLEC_CTRL _IO('a',ATMIOC_LANE)
#define ATMLEC_DATA _IO('a',ATMIOC_LANE+1)
#define ATMLEC_MCAST _IO('a',ATMIOC_LANE+2)
/* Maximum number of LEC interfaces (tweakable) */
#define MAX_LEC_ITF 48
/* From the total of MAX_LEC_ITF, last NUM_TR_DEVS are reserved for Token Ring.
* E.g. if MAX_LEC_ITF = 48 and NUM_TR_DEVS = 8, then lec0-lec39 are for
* Ethernet ELANs and lec40-lec47 are for Token Ring ELANS.
*/
#define NUM_TR_DEVS 8
typedef enum {
l_set_mac_addr, l_del_mac_addr,
l_svc_setup,
l_addr_delete, l_topology_change,
l_flush_complete, l_arp_update,
l_narp_req, /* LANE2 mandates the use of this */
l_config, l_flush_tran_id,
l_set_lecid, l_arp_xmt,
l_rdesc_arp_xmt,
l_associate_req,
l_should_bridge /* should we bridge this MAC? */
} atmlec_msg_type;
#define ATMLEC_MSG_TYPE_MAX l_should_bridge
struct atmlec_config_msg {
unsigned int maximum_unknown_frame_count;
unsigned int max_unknown_frame_time;
unsigned short max_retry_count;
unsigned int aging_time;
unsigned int forward_delay_time;
unsigned int arp_response_time;
unsigned int flush_timeout;
unsigned int path_switching_delay;
unsigned int lane_version; /* LANE2: 1 for LANEv1, 2 for LANEv2 */
int mtu;
int is_proxy;
};
struct atmlec_msg {
atmlec_msg_type type;
int sizeoftlvs; /* LANE2: if != 0, tlvs follow */
union {
struct {
unsigned char mac_addr[ETH_ALEN];
unsigned char atm_addr[ATM_ESA_LEN];
unsigned int flag;/* Topology_change flag,
remoteflag, permanent flag,
lecid, transaction id */
unsigned int targetless_le_arp; /* LANE2 */
unsigned int no_source_le_narp; /* LANE2 */
} normal;
struct atmlec_config_msg config;
struct {
uint16_t lec_id; /* requestor lec_id */
uint32_t tran_id; /* transaction id */
unsigned char mac_addr[ETH_ALEN]; /* dst mac addr */
unsigned char atm_addr[ATM_ESA_LEN]; /* reqestor ATM addr */
} proxy;
/* For mapping LE_ARP requests to responses. Filled by */
} content; /* zeppelin, returned by kernel. Used only when proxying */
} __ATM_API_ALIGN;
struct atmlec_ioc {
int dev_num;
unsigned char atm_addr[ATM_ESA_LEN];
unsigned char receive; /* 1= receive vcc, 0 = send vcc */
};
#endif /* _ATMLEC_H_ */

/shark/trunk/drivers/linuxc26/include/linux/unistd.h
0,0 → 1,11
#ifndef _LINUX_UNISTD_H_
#define _LINUX_UNISTD_H_
extern int errno;
/*
* Include machine specific syscallX macros
*/
#include <asm/unistd.h>
#endif /* _LINUX_UNISTD_H_ */

/shark/trunk/drivers/linuxc26/include/linux/compiler.h
0,0 → 1,91
#ifndef __LINUX_COMPILER_H
#define __LINUX_COMPILER_H
#ifdef __CHECKER__
# define __user __attribute__((noderef, address_space(1)))
# define __kernel /* default address space */
#else
# define __user
# define __kernel
#endif
#ifndef __ASSEMBLY__
#if __GNUC__ > 3
# include <linux/compiler-gcc+.h> /* catch-all for GCC 4, 5, etc. */
#elif __GNUC__ == 3
# include <linux/compiler-gcc3.h>
#elif __GNUC__ == 2
# include <linux/compiler-gcc2.h>
#else
# error Sorry, your compiler is too old/not recognized.
#endif
#endif
/* Intel compiler defines __GNUC__. So we will overwrite implementations
* coming from above header files here
*/
#ifdef __INTEL_COMPILER
# include <linux/compiler-intel.h>
#endif
/*
* Generic compiler-dependent macros required for kernel
* build go below this comment. Actual compiler/compiler version
* specific implementations come from the above header files
*/
#define likely(x) __builtin_expect(!!(x), 1)
#define unlikely(x) __builtin_expect(!!(x), 0)
/*
* Allow us to mark functions as 'deprecated' and have gcc emit a nice
* warning for each use, in hopes of speeding the functions removal.
* Usage is:
* int __deprecated foo(void)
*/
#ifndef __deprecated
# define __deprecated /* unimplemented */
#endif
/*
* Allow us to avoid 'defined but not used' warnings on functions and data,
* as well as force them to be emitted to the assembly file.
*
* As of gcc 3.3, static functions that are not marked with attribute((used))
* may be elided from the assembly file. As of gcc 3.3, static data not so
* marked will not be elided, but this may change in a future gcc version.
*
* In prior versions of gcc, such functions and data would be emitted, but
* would be warned about except with attribute((unused)).
*/
#ifndef __attribute_used__
# define __attribute_used__ /* unimplemented */
#endif
/*
* From the GCC manual:
*
* Many functions have no effects except the return value and their
* return value depends only on the parameters and/or global
* variables. Such a function can be subject to common subexpression
* elimination and loop optimization just as an arithmetic operator
* would be.
* [...]
*/
#ifndef __attribute_pure__
# define __attribute_pure__ /* unimplemented */
#endif
/* Optimization barrier */
#ifndef barrier
# define barrier() __memory_barrier()
#endif
#ifndef RELOC_HIDE
# define RELOC_HIDE(ptr, off) \
({ unsigned long __ptr; \
__ptr = (unsigned long) (ptr); \
(typeof(ptr)) (__ptr + (off)); })
#endif
#endif /* __LINUX_COMPILER_H */

/shark/trunk/drivers/linuxc26/include/linux/tcp_diag.h
0,0 → 1,116
#ifndef _TCP_DIAG_H_
#define _TCP_DIAG_H_ 1
/* Just some random number */
#define TCPDIAG_GETSOCK 18
/* Socket identity */
struct tcpdiag_sockid
{
__u16 tcpdiag_sport;
__u16 tcpdiag_dport;
__u32 tcpdiag_src[4];
__u32 tcpdiag_dst[4];
__u32 tcpdiag_if;
__u32 tcpdiag_cookie[2];
#define TCPDIAG_NOCOOKIE (~0U)
};
/* Request structure */
struct tcpdiagreq
{
__u8 tcpdiag_family; /* Family of addresses. */
__u8 tcpdiag_src_len;
__u8 tcpdiag_dst_len;
__u8 tcpdiag_ext; /* Query extended information */
struct tcpdiag_sockid id;
__u32 tcpdiag_states; /* States to dump */
__u32 tcpdiag_dbs; /* Tables to dump (NI) */
};
enum
{
TCPDIAG_REQ_NONE,
TCPDIAG_REQ_BYTECODE,
};
#define TCPDIAG_REQ_MAX TCPDIAG_REQ_BYTECODE
/* Bytecode is sequence of 4 byte commands followed by variable arguments.
* All the commands identified by "code" are conditional jumps forward:
* to offset cc+"yes" or to offset cc+"no". "yes" is supposed to be
* length of the command and its arguments.
*/
struct tcpdiag_bc_op
{
unsigned char code;
unsigned char yes;
unsigned short no;
};
enum
{
TCPDIAG_BC_NOP,
TCPDIAG_BC_JMP,
TCPDIAG_BC_S_GE,
TCPDIAG_BC_S_LE,
TCPDIAG_BC_D_GE,
TCPDIAG_BC_D_LE,
TCPDIAG_BC_AUTO,
TCPDIAG_BC_S_COND,
TCPDIAG_BC_D_COND,
};
struct tcpdiag_hostcond
{
__u8 family;
__u8 prefix_len;
int port;
__u32 addr[0];
};
/* Base info structure. It contains socket identity (addrs/ports/cookie)
* and, alas, the information shown by netstat. */
struct tcpdiagmsg
{
__u8 tcpdiag_family;
__u8 tcpdiag_state;
__u8 tcpdiag_timer;
__u8 tcpdiag_retrans;
struct tcpdiag_sockid id;
__u32 tcpdiag_expires;
__u32 tcpdiag_rqueue;
__u32 tcpdiag_wqueue;
__u32 tcpdiag_uid;
__u32 tcpdiag_inode;
};
/* Extensions */
enum
{
TCPDIAG_NONE,
TCPDIAG_MEMINFO,
TCPDIAG_INFO,
};
#define TCPDIAG_MAX TCPDIAG_INFO
/* TCPDIAG_MEM */
struct tcpdiag_meminfo
{
__u32 tcpdiag_rmem;
__u32 tcpdiag_wmem;
__u32 tcpdiag_fmem;
__u32 tcpdiag_tmem;
};
#endif /* _TCP_DIAG_H_ */

/shark/trunk/drivers/linuxc26/include/linux/sockios.h
0,0 → 1,137
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* Definitions of the socket-level I/O control calls.
*
* Version: @(#)sockios.h 1.0.2 03/09/93
*
* Authors: Ross Biro, <bir7@leland.Stanford.Edu>
* Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef _LINUX_SOCKIOS_H
#define _LINUX_SOCKIOS_H
#include <asm/sockios.h>
/* Linux-specific socket ioctls */
#define SIOCINQ FIONREAD
#define SIOCOUTQ TIOCOUTQ
/* Routing table calls. */
#define SIOCADDRT 0x890B /* add routing table entry */
#define SIOCDELRT 0x890C /* delete routing table entry */
#define SIOCRTMSG 0x890D /* call to routing system */
/* Socket configuration controls. */
#define SIOCGIFNAME 0x8910 /* get iface name */
#define SIOCSIFLINK 0x8911 /* set iface channel */
#define SIOCGIFCONF 0x8912 /* get iface list */
#define SIOCGIFFLAGS 0x8913 /* get flags */
#define SIOCSIFFLAGS 0x8914 /* set flags */
#define SIOCGIFADDR 0x8915 /* get PA address */
#define SIOCSIFADDR 0x8916 /* set PA address */
#define SIOCGIFDSTADDR 0x8917 /* get remote PA address */
#define SIOCSIFDSTADDR 0x8918 /* set remote PA address */
#define SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */
#define SIOCSIFBRDADDR 0x891a /* set broadcast PA address */
#define SIOCGIFNETMASK 0x891b /* get network PA mask */
#define SIOCSIFNETMASK 0x891c /* set network PA mask */
#define SIOCGIFMETRIC 0x891d /* get metric */
#define SIOCSIFMETRIC 0x891e /* set metric */
#define SIOCGIFMEM 0x891f /* get memory address (BSD) */
#define SIOCSIFMEM 0x8920 /* set memory address (BSD) */
#define SIOCGIFMTU 0x8921 /* get MTU size */
#define SIOCSIFMTU 0x8922 /* set MTU size */
#define SIOCSIFNAME 0x8923 /* set interface name */
#define SIOCSIFHWADDR 0x8924 /* set hardware address */
#define SIOCGIFENCAP 0x8925 /* get/set encapsulations */
#define SIOCSIFENCAP 0x8926
#define SIOCGIFHWADDR 0x8927 /* Get hardware address */
#define SIOCGIFSLAVE 0x8929 /* Driver slaving support */
#define SIOCSIFSLAVE 0x8930
#define SIOCADDMULTI 0x8931 /* Multicast address lists */
#define SIOCDELMULTI 0x8932
#define SIOCGIFINDEX 0x8933 /* name -> if_index mapping */
#define SIOGIFINDEX SIOCGIFINDEX /* misprint compatibility :-) */
#define SIOCSIFPFLAGS 0x8934 /* set/get extended flags set */
#define SIOCGIFPFLAGS 0x8935
#define SIOCDIFADDR 0x8936 /* delete PA address */
#define SIOCSIFHWBROADCAST 0x8937 /* set hardware broadcast addr */
#define SIOCGIFCOUNT 0x8938 /* get number of devices */
#define SIOCGIFBR 0x8940 /* Bridging support */
#define SIOCSIFBR 0x8941 /* Set bridging options */
#define SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */
#define SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */
#define SIOCGIFDIVERT 0x8944 /* Frame diversion support */
#define SIOCSIFDIVERT 0x8945 /* Set frame diversion options */
#define SIOCETHTOOL 0x8946 /* Ethtool interface */
#define SIOCGMIIPHY 0x8947 /* Get address of MII PHY in use. */
#define SIOCGMIIREG 0x8948 /* Read MII PHY register. */
#define SIOCSMIIREG 0x8949 /* Write MII PHY register. */
#define SIOCWANDEV 0x894A /* get/set netdev parameters */
/* ARP cache control calls. */
/* 0x8950 - 0x8952 * obsolete calls, don't re-use */
#define SIOCDARP 0x8953 /* delete ARP table entry */
#define SIOCGARP 0x8954 /* get ARP table entry */
#define SIOCSARP 0x8955 /* set ARP table entry */
/* RARP cache control calls. */
#define SIOCDRARP 0x8960 /* delete RARP table entry */
#define SIOCGRARP 0x8961 /* get RARP table entry */
#define SIOCSRARP 0x8962 /* set RARP table entry */
/* Driver configuration calls */
#define SIOCGIFMAP 0x8970 /* Get device parameters */
#define SIOCSIFMAP 0x8971 /* Set device parameters */
/* DLCI configuration calls */
#define SIOCADDDLCI 0x8980 /* Create new DLCI device */
#define SIOCDELDLCI 0x8981 /* Delete DLCI device */
#define SIOCGIFVLAN 0x8982 /* 802.1Q VLAN support */
#define SIOCSIFVLAN 0x8983 /* Set 802.1Q VLAN options */
/* bonding calls */
#define SIOCBONDENSLAVE 0x8990 /* enslave a device to the bond */
#define SIOCBONDRELEASE 0x8991 /* release a slave from the bond*/
#define SIOCBONDSETHWADDR 0x8992 /* set the hw addr of the bond */
#define SIOCBONDSLAVEINFOQUERY 0x8993 /* rtn info about slave state */
#define SIOCBONDINFOQUERY 0x8994 /* rtn info about bond state */
#define SIOCBONDCHANGEACTIVE 0x8995 /* update to a new active slave */
/* Device private ioctl calls */
/*
* These 16 ioctls are available to devices via the do_ioctl() device
* vector. Each device should include this file and redefine these names
* as their own. Because these are device dependent it is a good idea
* _NOT_ to issue them to random objects and hope.
*
* THESE IOCTLS ARE _DEPRECATED_ AND WILL DISAPPEAR IN 2.5.X -DaveM
*/
#define SIOCDEVPRIVATE 0x89F0 /* to 89FF */
/*
* These 16 ioctl calls are protocol private
*/
#define SIOCPROTOPRIVATE 0x89E0 /* to 89EF */
#endif /* _LINUX_SOCKIOS_H */

/shark/trunk/drivers/linuxc26/include/linux/bpqether.h
0,0 → 1,41
#ifndef __BPQETHER_H
#define __BPQETHER_H
/*
* Defines for the BPQETHER pseudo device driver
*/
#ifndef __LINUX_IF_ETHER_H
#include <linux/if_ether.h>
#endif
#define SIOCSBPQETHOPT (SIOCDEVPRIVATE+0) /* reserved */
#define SIOCSBPQETHADDR (SIOCDEVPRIVATE+1)
struct bpq_ethaddr {
unsigned char destination[ETH_ALEN];
unsigned char accept[ETH_ALEN];
};
/*
* For SIOCSBPQETHOPT - this is compatible with PI2/PacketTwin card drivers,
* currently not implemented, though. If someone wants to hook a radio
* to his Ethernet card he may find this useful. ;-)
*/
#define SIOCGBPQETHPARAM 0x5000 /* get Level 1 parameters */
#define SIOCSBPQETHPARAM 0x5001 /* set */
struct bpq_req {
int cmd;
int speed; /* unused */
int clockmode; /* unused */
int txdelay;
unsigned char persist; /* unused */
int slotime; /* unused */
int squeldelay;
int dmachan; /* unused */
int irq; /* unused */
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/utsname.h
0,0 → 1,36
#ifndef _LINUX_UTSNAME_H
#define _LINUX_UTSNAME_H
#define __OLD_UTS_LEN 8
struct oldold_utsname {
char sysname[9];
char nodename[9];
char release[9];
char version[9];
char machine[9];
};
#define __NEW_UTS_LEN 64
struct old_utsname {
char sysname[65];
char nodename[65];
char release[65];
char version[65];
char machine[65];
};
struct new_utsname {
char sysname[65];
char nodename[65];
char release[65];
char version[65];
char machine[65];
char domainname[65];
};
extern struct new_utsname system_utsname;
extern struct rw_semaphore uts_sem;
#endif

/shark/trunk/drivers/linuxc26/include/linux/preempt.h
0,0 → 1,60
#ifndef __LINUX_PREEMPT_H
#define __LINUX_PREEMPT_H
/*
* include/linux/preempt.h - macros for accessing and manipulating
* preempt_count (used for kernel preemption, interrupt count, etc.)
*/
#include <linux/config.h>
#define preempt_count() (current_thread_info()->preempt_count)
#define inc_preempt_count() \
do { \
preempt_count()++; \
} while (0)
#define dec_preempt_count() \
do { \
preempt_count()--; \
} while (0)
#ifdef CONFIG_PREEMPT
extern void preempt_schedule(void);
#define preempt_disable() \
do { \
inc_preempt_count(); \
barrier(); \
} while (0)
#define preempt_enable_no_resched() \
do { \
barrier(); \
dec_preempt_count(); \
} while (0)
#define preempt_check_resched() \
do { \
if (unlikely(test_thread_flag(TIF_NEED_RESCHED))) \
preempt_schedule(); \
} while (0)
#define preempt_enable() \
do { \
preempt_enable_no_resched(); \
preempt_check_resched(); \
} while (0)
#else
#define preempt_disable() do { } while (0)
#define preempt_enable_no_resched() do { } while (0)
#define preempt_enable() do { } while (0)
#define preempt_check_resched() do { } while (0)
#endif
#endif /* __LINUX_PREEMPT_H */

/shark/trunk/drivers/linuxc26/include/linux/agp_backend.h
0,0 → 1,118
/*
* AGPGART backend specific includes. Not for userspace consumption.
*
* Copyright (C) 2002-2003 Dave Jones
* Copyright (C) 1999 Jeff Hartmann
* Copyright (C) 1999 Precision Insight, Inc.
* Copyright (C) 1999 Xi Graphics, Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included
* in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* JEFF HARTMANN, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM,
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
* OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
* OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
#ifndef _AGP_BACKEND_H
#define _AGP_BACKEND_H 1
#ifdef __KERNEL__
#ifndef TRUE
#define TRUE 1
#endif
#ifndef FALSE
#define FALSE 0
#endif
enum chipset_type {
NOT_SUPPORTED,
SUPPORTED,
};
struct agp_version {
u16 major;
u16 minor;
};
struct agp_kern_info {
struct agp_version version;
struct pci_dev *device;
enum chipset_type chipset;
unsigned long mode;
off_t aper_base;
size_t aper_size;
int max_memory; /* In pages */
int current_memory;
int cant_use_aperture;
unsigned long page_mask;
struct vm_operations_struct *vm_ops;
};
/*
* The agp_memory structure has information about the block of agp memory
* allocated. A caller may manipulate the next and prev pointers to link
* each allocated item into a list. These pointers are ignored by the backend.
* Everything else should never be written to, but the caller may read any of
* the items to detrimine the status of this block of agp memory.
*/
struct agp_memory {
int key;
struct agp_memory *next;
struct agp_memory *prev;
size_t page_count;
int num_scratch_pages;
unsigned long *memory;
off_t pg_start;
u32 type;
u32 physical;
u8 is_bound;
u8 is_flushed;
};
#define AGP_NORMAL_MEMORY 0
extern void agp_free_memory(struct agp_memory *);
extern struct agp_memory *agp_allocate_memory(size_t, u32);
extern int agp_copy_info(struct agp_kern_info *);
extern int agp_bind_memory(struct agp_memory *, off_t);
extern int agp_unbind_memory(struct agp_memory *);
extern void agp_enable(u32);
extern int agp_backend_acquire(void);
extern void agp_backend_release(void);
/*
* Interface between drm and agp code. When agp initializes, it makes
* the below structure available via inter_module_register(), drm might
* use it. Keith Owens <kaos@ocs.com.au> 28 Oct 2000.
*/
typedef struct {
void (*free_memory)(struct agp_memory *);
struct agp_memory * (*allocate_memory)(size_t, u32);
int (*bind_memory)(struct agp_memory *, off_t);
int (*unbind_memory)(struct agp_memory *);
void (*enable)(u32);
int (*acquire)(void);
void (*release)(void);
int (*copy_info)(struct agp_kern_info *);
} drm_agp_t;
extern const drm_agp_t *drm_agp_p;
#endif /* __KERNEL__ */
#endif /* _AGP_BACKEND_H */

/shark/trunk/drivers/linuxc26/include/linux/atm_idt77105.h
0,0 → 1,28
/* atm_idt77105.h - Driver-specific declarations of the IDT77105 driver (for
* use by driver-specific utilities) */
/* Written 1999 by Greg Banks <gnb@linuxfan.com>. Copied from atm_suni.h. */
#ifndef LINUX_ATM_IDT77105_H
#define LINUX_ATM_IDT77105_H
#include <asm/types.h>
#include <linux/atmioc.h>
#include <linux/atmdev.h>
/*
* Structure for IDT77105_GETSTAT and IDT77105_GETSTATZ ioctls.
* Pointed to by `arg' in atmif_sioc.
*/
struct idt77105_stats {
__u32 symbol_errors; /* wire symbol errors */
__u32 tx_cells; /* cells transmitted */
__u32 rx_cells; /* cells received */
__u32 rx_hec_errors; /* Header Error Check errors on receive */
};
#define IDT77105_GETSTAT _IOW('a',ATMIOC_PHYPRV+2,struct atmif_sioc) /* get stats */
#define IDT77105_GETSTATZ _IOW('a',ATMIOC_PHYPRV+3,struct atmif_sioc) /* get stats and zero */
#endif

/shark/trunk/drivers/linuxc26/include/linux/errno.h
0,0 → 1,28
#ifndef _LINUX_ERRNO_H
#define _LINUX_ERRNO_H
#include <asm/errno.h>
#ifdef __KERNEL__
/* Should never be seen by user programs */
#define ERESTARTSYS 512
#define ERESTARTNOINTR 513
#define ERESTARTNOHAND 514 /* restart if no handler.. */
#define ENOIOCTLCMD 515 /* No ioctl command */
#define ERESTART_RESTARTBLOCK 516 /* restart by calling sys_restart_syscall */
/* Defined for the NFSv3 protocol */
#define EBADHANDLE 521 /* Illegal NFS file handle */
#define ENOTSYNC 522 /* Update synchronization mismatch */
#define EBADCOOKIE 523 /* Cookie is stale */
#define ENOTSUPP 524 /* Operation is not supported */
#define ETOOSMALL 525 /* Buffer or request is too small */
#define ESERVERFAULT 526 /* An untranslatable error occurred */
#define EBADTYPE 527 /* Type not supported by server */
#define EJUKEBOX 528 /* Request initiated, but will not complete before timeout */
#define EIOCBQUEUED 529 /* iocb queued, will get completion event */
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/coda_linux.h
0,0 → 1,102
/*
* Coda File System, Linux Kernel module
*
* Original version, adapted from cfs_mach.c, (C) Carnegie Mellon University
* Linux modifications (C) 1996, Peter J. Braam
* Rewritten for Linux 2.1 (C) 1997 Carnegie Mellon University
*
* Carnegie Mellon University encourages users of this software to
* contribute improvements to the Coda project.
*/
#ifndef _LINUX_CODA_FS
#define _LINUX_CODA_FS
#include <linux/kernel.h>
#include <linux/param.h>
#include <linux/mm.h>
#include <linux/vmalloc.h>
#include <linux/slab.h>
#include <linux/wait.h>
#include <linux/types.h>
#include <linux/fs.h>
#include <linux/coda_fs_i.h>
/* operations */
extern struct inode_operations coda_dir_inode_operations;
extern struct inode_operations coda_file_inode_operations;
extern struct inode_operations coda_ioctl_inode_operations;
extern struct address_space_operations coda_file_aops;
extern struct address_space_operations coda_symlink_aops;
extern struct file_operations coda_dir_operations;
extern struct file_operations coda_file_operations;
extern struct file_operations coda_ioctl_operations;
/* operations shared over more than one file */
int coda_open(struct inode *i, struct file *f);
int coda_flush(struct file *f);
int coda_release(struct inode *i, struct file *f);
int coda_permission(struct inode *inode, int mask, struct nameidata *nd);
int coda_revalidate_inode(struct dentry *);
int coda_getattr(struct vfsmount *, struct dentry *, struct kstat *);
int coda_setattr(struct dentry *, struct iattr *);
/* global variables */
extern int coda_fake_statfs;
/* this file: heloers */
static __inline__ struct CodaFid *coda_i2f(struct inode *);
static __inline__ char *coda_i2s(struct inode *);
static __inline__ void coda_flag_inode(struct inode *, int flag);
char *coda_f2s(struct CodaFid *f);
int coda_isroot(struct inode *i);
int coda_iscontrol(const char *name, size_t length);
void coda_vattr_to_iattr(struct inode *, struct coda_vattr *);
void coda_iattr_to_vattr(struct iattr *, struct coda_vattr *);
unsigned short coda_flags_to_cflags(unsigned short);
/* sysctl.h */
void coda_sysctl_init(void);
void coda_sysctl_clean(void);
#define CODA_ALLOC(ptr, cast, size) do { \
if (size < PAGE_SIZE) \
ptr = (cast)kmalloc((unsigned long) size, GFP_KERNEL); \
else \
ptr = (cast)vmalloc((unsigned long) size); \
if (!ptr) \
printk("kernel malloc returns 0 at %s:%d\n", __FILE__, __LINE__); \
else memset( ptr, 0, size ); \
} while (0)
#define CODA_FREE(ptr,size) \
do { if (size < PAGE_SIZE) kfree((ptr)); else vfree((ptr)); } while (0)
/* inode to cnode access functions */
static inline struct coda_inode_info *ITOC(struct inode *inode)
{
return list_entry(inode, struct coda_inode_info, vfs_inode);
}
static __inline__ struct CodaFid *coda_i2f(struct inode *inode)
{
return &(ITOC(inode)->c_fid);
}
static __inline__ char *coda_i2s(struct inode *inode)
{
return coda_f2s(&(ITOC(inode)->c_fid));
}
/* this will not zap the inode away */
static __inline__ void coda_flag_inode(struct inode *inode, int flag)
{
ITOC(inode)->c_flags |= flag;
}
#endif

/shark/trunk/drivers/linuxc26/include/linux/net.h
0,0 → 1,251
/*
* NET An implementation of the SOCKET network access protocol.
* This is the master header file for the Linux NET layer,
* or, in plain English: the networking handling part of the
* kernel.
*
* Version: @(#)net.h 1.0.3 05/25/93
*
* Authors: Orest Zborowski, <obz@Kodak.COM>
* Ross Biro, <bir7@leland.Stanford.Edu>
* Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef _LINUX_NET_H
#define _LINUX_NET_H
#include <linux/config.h>
#include <linux/wait.h>
#include <linux/stringify.h>
struct poll_table_struct;
struct inode;
#define NPROTO 32 /* should be enough for now.. */
#define SYS_SOCKET 1 /* sys_socket(2) */
#define SYS_BIND 2 /* sys_bind(2) */
#define SYS_CONNECT 3 /* sys_connect(2) */
#define SYS_LISTEN 4 /* sys_listen(2) */
#define SYS_ACCEPT 5 /* sys_accept(2) */
#define SYS_GETSOCKNAME 6 /* sys_getsockname(2) */
#define SYS_GETPEERNAME 7 /* sys_getpeername(2) */
#define SYS_SOCKETPAIR 8 /* sys_socketpair(2) */
#define SYS_SEND 9 /* sys_send(2) */
#define SYS_RECV 10 /* sys_recv(2) */
#define SYS_SENDTO 11 /* sys_sendto(2) */
#define SYS_RECVFROM 12 /* sys_recvfrom(2) */
#define SYS_SHUTDOWN 13 /* sys_shutdown(2) */
#define SYS_SETSOCKOPT 14 /* sys_setsockopt(2) */
#define SYS_GETSOCKOPT 15 /* sys_getsockopt(2) */
#define SYS_SENDMSG 16 /* sys_sendmsg(2) */
#define SYS_RECVMSG 17 /* sys_recvmsg(2) */
typedef enum {
SS_FREE = 0, /* not allocated */
SS_UNCONNECTED, /* unconnected to any socket */
SS_CONNECTING, /* in process of connecting */
SS_CONNECTED, /* connected to socket */
SS_DISCONNECTING /* in process of disconnecting */
} socket_state;
#define __SO_ACCEPTCON (1 << 16) /* performed a listen */
#ifdef __KERNEL__
#define SOCK_ASYNC_NOSPACE 0
#define SOCK_ASYNC_WAITDATA 1
#define SOCK_NOSPACE 2
/**
* struct socket - general BSD socket
* @state - socket state (%SS_CONNECTED, etc)
* @flags - socket flags (%SOCK_ASYNC_NOSPACE, etc)
* @ops - protocol specific socket operations
* @fasync_list - Asynchronous wake up list
* @file - File back pointer for gc
* @sk - internal networking protocol agnostic socket representation
* @wait - wait queue for several uses
* @type - socket type (%SOCK_STREAM, etc)
* @passcred - credentials (used only in Unix Sockets (aka PF_LOCAL))
*/
struct socket {
socket_state state;
unsigned long flags;
struct proto_ops *ops;
struct fasync_struct *fasync_list;
struct file *file;
struct sock *sk;
wait_queue_head_t wait;
short type;
unsigned char passcred;
};
struct vm_area_struct;
struct page;
struct kiocb;
struct sockaddr;
struct msghdr;
struct module;
struct proto_ops {
int family;
struct module *owner;
int (*release) (struct socket *sock);
int (*bind) (struct socket *sock,
struct sockaddr *myaddr,
int sockaddr_len);
int (*connect) (struct socket *sock,
struct sockaddr *vaddr,
int sockaddr_len, int flags);
int (*socketpair)(struct socket *sock1,
struct socket *sock2);
int (*accept) (struct socket *sock,
struct socket *newsock, int flags);
int (*getname) (struct socket *sock,
struct sockaddr *addr,
int *sockaddr_len, int peer);
unsigned int (*poll) (struct file *file, struct socket *sock,
struct poll_table_struct *wait);
int (*ioctl) (struct socket *sock, unsigned int cmd,
unsigned long arg);
int (*listen) (struct socket *sock, int len);
int (*shutdown) (struct socket *sock, int flags);
int (*setsockopt)(struct socket *sock, int level,
int optname, char __user *optval, int optlen);
int (*getsockopt)(struct socket *sock, int level,
int optname, char __user *optval, int __user *optlen);
int (*sendmsg) (struct kiocb *iocb, struct socket *sock,
struct msghdr *m, int total_len);
int (*recvmsg) (struct kiocb *iocb, struct socket *sock,
struct msghdr *m, int total_len,
int flags);
int (*mmap) (struct file *file, struct socket *sock,
struct vm_area_struct * vma);
ssize_t (*sendpage) (struct socket *sock, struct page *page,
int offset, size_t size, int flags);
};
struct net_proto_family {
int family;
int (*create)(struct socket *sock, int protocol);
/* These are counters for the number of different methods of
each we support */
short authentication;
short encryption;
short encrypt_net;
struct module *owner;
};
struct iovec;
extern int sock_wake_async(struct socket *sk, int how, int band);
extern int sock_register(struct net_proto_family *fam);
extern int sock_unregister(int family);
extern struct socket *sock_alloc(void);
extern int sock_create(int family, int type, int proto,
struct socket **res);
extern void sock_release(struct socket *sock);
extern int sock_sendmsg(struct socket *sock, struct msghdr *msg,
int len);
extern int sock_recvmsg(struct socket *sock, struct msghdr *msg,
int size, int flags);
extern int sock_readv_writev(int type, struct inode *inode,
struct file *file,
const struct iovec *iov, long count,
long size);
extern int sock_map_fd(struct socket *sock);
extern struct socket *sockfd_lookup(int fd, int *err);
#define sockfd_put(sock) fput(sock->file)
extern int net_ratelimit(void);
extern unsigned long net_random(void);
extern void net_srandom(unsigned long);
#ifndef CONFIG_SMP
#define SOCKOPS_WRAPPED(name) name
#define SOCKOPS_WRAP(name, fam)
#else
#define SOCKOPS_WRAPPED(name) __unlocked_##name
#define SOCKCALL_WRAP(name, call, parms, args) \
static int __lock_##name##_##call parms \
{ \
int ret; \
lock_kernel(); \
ret = __unlocked_##name##_ops.call args ;\
unlock_kernel(); \
return ret; \
}
#define SOCKCALL_UWRAP(name, call, parms, args) \
static unsigned int __lock_##name##_##call parms \
{ \
int ret; \
lock_kernel(); \
ret = __unlocked_##name##_ops.call args ;\
unlock_kernel(); \
return ret; \
}
#define SOCKOPS_WRAP(name, fam) \
SOCKCALL_WRAP(name, release, (struct socket *sock), (sock)) \
SOCKCALL_WRAP(name, bind, (struct socket *sock, struct sockaddr *uaddr, int addr_len), \
(sock, uaddr, addr_len)) \
SOCKCALL_WRAP(name, connect, (struct socket *sock, struct sockaddr * uaddr, \
int addr_len, int flags), \
(sock, uaddr, addr_len, flags)) \
SOCKCALL_WRAP(name, socketpair, (struct socket *sock1, struct socket *sock2), \
(sock1, sock2)) \
SOCKCALL_WRAP(name, accept, (struct socket *sock, struct socket *newsock, \
int flags), (sock, newsock, flags)) \
SOCKCALL_WRAP(name, getname, (struct socket *sock, struct sockaddr *uaddr, \
int *addr_len, int peer), (sock, uaddr, addr_len, peer)) \
SOCKCALL_UWRAP(name, poll, (struct file *file, struct socket *sock, struct poll_table_struct *wait), \
(file, sock, wait)) \
SOCKCALL_WRAP(name, ioctl, (struct socket *sock, unsigned int cmd, \
unsigned long arg), (sock, cmd, arg)) \
SOCKCALL_WRAP(name, listen, (struct socket *sock, int len), (sock, len)) \
SOCKCALL_WRAP(name, shutdown, (struct socket *sock, int flags), (sock, flags)) \
SOCKCALL_WRAP(name, setsockopt, (struct socket *sock, int level, int optname, \
char *optval, int optlen), (sock, level, optname, optval, optlen)) \
SOCKCALL_WRAP(name, getsockopt, (struct socket *sock, int level, int optname, \
char *optval, int *optlen), (sock, level, optname, optval, optlen)) \
SOCKCALL_WRAP(name, sendmsg, (struct kiocb *iocb, struct socket *sock, struct msghdr *m, int len), \
(iocb, sock, m, len)) \
SOCKCALL_WRAP(name, recvmsg, (struct kiocb *iocb, struct socket *sock, struct msghdr *m, int len, int flags), \
(iocb, sock, m, len, flags)) \
SOCKCALL_WRAP(name, mmap, (struct file *file, struct socket *sock, struct vm_area_struct *vma), \
(file, sock, vma)) \
\
static struct proto_ops name##_ops = { \
.family = fam, \
.owner = THIS_MODULE, \
.release = __lock_##name##_release, \
.bind = __lock_##name##_bind, \
.connect = __lock_##name##_connect, \
.socketpair = __lock_##name##_socketpair, \
.accept = __lock_##name##_accept, \
.getname = __lock_##name##_getname, \
.poll = __lock_##name##_poll, \
.ioctl = __lock_##name##_ioctl, \
.listen = __lock_##name##_listen, \
.shutdown = __lock_##name##_shutdown, \
.setsockopt = __lock_##name##_setsockopt, \
.getsockopt = __lock_##name##_getsockopt, \
.sendmsg = __lock_##name##_sendmsg, \
.recvmsg = __lock_##name##_recvmsg, \
.mmap = __lock_##name##_mmap, \
};
#endif
#define MODULE_ALIAS_NETPROTO(proto) \
MODULE_ALIAS("net-pf-" __stringify(proto))
#endif /* __KERNEL__ */
#endif /* _LINUX_NET_H */

/shark/trunk/drivers/linuxc26/include/linux/apm_bios.h
0,0 → 1,217
#ifndef _LINUX_APM_H
#define _LINUX_APM_H
/*
* Include file for the interface to an APM BIOS
* Copyright 1994-2001 Stephen Rothwell (sfr@canb.auug.org.au)
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2, or (at your option) any
* later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*/
typedef unsigned short apm_event_t;
typedef unsigned short apm_eventinfo_t;
#ifdef __KERNEL__
#define APM_CS (GDT_ENTRY_APMBIOS_BASE * 8)
#define APM_CS_16 (APM_CS + 8)
#define APM_DS (APM_CS_16 + 8)
struct apm_bios_info {
unsigned short version;
unsigned short cseg;
unsigned long offset;
unsigned short cseg_16;
unsigned short dseg;
unsigned short flags;
unsigned short cseg_len;
unsigned short cseg_16_len;
unsigned short dseg_len;
};
/* Results of APM Installation Check */
#define APM_16_BIT_SUPPORT 0x0001
#define APM_32_BIT_SUPPORT 0x0002
#define APM_IDLE_SLOWS_CLOCK 0x0004
#define APM_BIOS_DISABLED 0x0008
#define APM_BIOS_DISENGAGED 0x0010
/*
* Data for APM that is persistent across module unload/load
*/
struct apm_info {
struct apm_bios_info bios;
unsigned short connection_version;
int get_power_status_broken;
int get_power_status_swabinminutes;
int allow_ints;
int realmode_power_off;
int disabled;
};
/*
* The APM function codes
*/
#define APM_FUNC_INST_CHECK 0x5300
#define APM_FUNC_REAL_CONN 0x5301
#define APM_FUNC_16BIT_CONN 0x5302
#define APM_FUNC_32BIT_CONN 0x5303
#define APM_FUNC_DISCONN 0x5304
#define APM_FUNC_IDLE 0x5305
#define APM_FUNC_BUSY 0x5306
#define APM_FUNC_SET_STATE 0x5307
#define APM_FUNC_ENABLE_PM 0x5308
#define APM_FUNC_RESTORE_BIOS 0x5309
#define APM_FUNC_GET_STATUS 0x530a
#define APM_FUNC_GET_EVENT 0x530b
#define APM_FUNC_GET_STATE 0x530c
#define APM_FUNC_ENABLE_DEV_PM 0x530d
#define APM_FUNC_VERSION 0x530e
#define APM_FUNC_ENGAGE_PM 0x530f
#define APM_FUNC_GET_CAP 0x5310
#define APM_FUNC_RESUME_TIMER 0x5311
#define APM_FUNC_RESUME_ON_RING 0x5312
#define APM_FUNC_TIMER 0x5313
/*
* Function code for APM_FUNC_RESUME_TIMER
*/
#define APM_FUNC_DISABLE_TIMER 0
#define APM_FUNC_GET_TIMER 1
#define APM_FUNC_SET_TIMER 2
/*
* Function code for APM_FUNC_RESUME_ON_RING
*/
#define APM_FUNC_DISABLE_RING 0
#define APM_FUNC_ENABLE_RING 1
#define APM_FUNC_GET_RING 2
/*
* Function code for APM_FUNC_TIMER_STATUS
*/
#define APM_FUNC_TIMER_DISABLE 0
#define APM_FUNC_TIMER_ENABLE 1
#define APM_FUNC_TIMER_GET 2
/*
* in arch/i386/kernel/setup.c
*/
extern struct apm_info apm_info;
#endif /* __KERNEL__ */
/*
* Power states
*/
#define APM_STATE_READY 0x0000
#define APM_STATE_STANDBY 0x0001
#define APM_STATE_SUSPEND 0x0002
#define APM_STATE_OFF 0x0003
#define APM_STATE_BUSY 0x0004
#define APM_STATE_REJECT 0x0005
#define APM_STATE_OEM_SYS 0x0020
#define APM_STATE_OEM_DEV 0x0040
#define APM_STATE_DISABLE 0x0000
#define APM_STATE_ENABLE 0x0001
#define APM_STATE_DISENGAGE 0x0000
#define APM_STATE_ENGAGE 0x0001
/*
* Events (results of Get PM Event)
*/
#define APM_SYS_STANDBY 0x0001
#define APM_SYS_SUSPEND 0x0002
#define APM_NORMAL_RESUME 0x0003
#define APM_CRITICAL_RESUME 0x0004
#define APM_LOW_BATTERY 0x0005
#define APM_POWER_STATUS_CHANGE 0x0006
#define APM_UPDATE_TIME 0x0007
#define APM_CRITICAL_SUSPEND 0x0008
#define APM_USER_STANDBY 0x0009
#define APM_USER_SUSPEND 0x000a
#define APM_STANDBY_RESUME 0x000b
#define APM_CAPABILITY_CHANGE 0x000c
/*
* Error codes
*/
#define APM_SUCCESS 0x00
#define APM_DISABLED 0x01
#define APM_CONNECTED 0x02
#define APM_NOT_CONNECTED 0x03
#define APM_16_CONNECTED 0x05
#define APM_16_UNSUPPORTED 0x06
#define APM_32_CONNECTED 0x07
#define APM_32_UNSUPPORTED 0x08
#define APM_BAD_DEVICE 0x09
#define APM_BAD_PARAM 0x0a
#define APM_NOT_ENGAGED 0x0b
#define APM_BAD_FUNCTION 0x0c
#define APM_RESUME_DISABLED 0x0d
#define APM_NO_ERROR 0x53
#define APM_BAD_STATE 0x60
#define APM_NO_EVENTS 0x80
#define APM_NOT_PRESENT 0x86
/*
* APM Device IDs
*/
#define APM_DEVICE_BIOS 0x0000
#define APM_DEVICE_ALL 0x0001
#define APM_DEVICE_DISPLAY 0x0100
#define APM_DEVICE_STORAGE 0x0200
#define APM_DEVICE_PARALLEL 0x0300
#define APM_DEVICE_SERIAL 0x0400
#define APM_DEVICE_NETWORK 0x0500
#define APM_DEVICE_PCMCIA 0x0600
#define APM_DEVICE_BATTERY 0x8000
#define APM_DEVICE_OEM 0xe000
#define APM_DEVICE_OLD_ALL 0xffff
#define APM_DEVICE_CLASS 0x00ff
#define APM_DEVICE_MASK 0xff00
#ifdef __KERNEL__
/*
* This is the "All Devices" ID communicated to the BIOS
*/
#define APM_DEVICE_BALL ((apm_info.connection_version > 0x0100) ? \
APM_DEVICE_ALL : APM_DEVICE_OLD_ALL)
#endif
/*
* Battery status
*/
#define APM_MAX_BATTERIES 2
/*
* APM defined capability bit flags
*/
#define APM_CAP_GLOBAL_STANDBY 0x0001
#define APM_CAP_GLOBAL_SUSPEND 0x0002
#define APM_CAP_RESUME_STANDBY_TIMER 0x0004 /* Timer resume from standby */
#define APM_CAP_RESUME_SUSPEND_TIMER 0x0008 /* Timer resume from suspend */
#define APM_CAP_RESUME_STANDBY_RING 0x0010 /* Resume on Ring fr standby */
#define APM_CAP_RESUME_SUSPEND_RING 0x0020 /* Resume on Ring fr suspend */
#define APM_CAP_RESUME_STANDBY_PCMCIA 0x0040 /* Resume on PCMCIA Ring */
#define APM_CAP_RESUME_SUSPEND_PCMCIA 0x0080 /* Resume on PCMCIA Ring */
/*
* ioctl operations
*/
#include <linux/ioctl.h>
#define APM_IOC_STANDBY _IO('A', 1)
#define APM_IOC_SUSPEND _IO('A', 2)
#endif /* LINUX_APM_H */

/shark/trunk/drivers/linuxc26/include/linux/atmbr2684.h
0,0 → 1,101
#ifndef _LINUX_ATMBR2684_H
#define _LINUX_ATMBR2684_H
#include <linux/atm.h>
#include <linux/if.h> /* For IFNAMSIZ */
/*
* Type of media we're bridging (ethernet, token ring, etc) Currently only
* ethernet is supported
*/
#define BR2684_MEDIA_ETHERNET (0) /* 802.3 */
#define BR2684_MEDIA_802_4 (1) /* 802.4 */
#define BR2684_MEDIA_TR (2) /* 802.5 - token ring */
#define BR2684_MEDIA_FDDI (3)
#define BR2684_MEDIA_802_6 (4) /* 802.6 */
/*
* Is there FCS inbound on this VC? This currently isn't supported.
*/
#define BR2684_FCSIN_NO (0)
#define BR2684_FCSIN_IGNORE (1)
#define BR2684_FCSIN_VERIFY (2)
/*
* Is there FCS outbound on this VC? This currently isn't supported.
*/
#define BR2684_FCSOUT_NO (0)
#define BR2684_FCSOUT_SENDZERO (1)
#define BR2684_FCSOUT_GENERATE (2)
/*
* Does this VC include LLC encapsulation?
*/
#define BR2684_ENCAPS_VC (0) /* VC-mux */
#define BR2684_ENCAPS_LLC (1)
#define BR2684_ENCAPS_AUTODETECT (2) /* Unsuported */
/*
* This is for the ATM_NEWBACKENDIF call - these are like socket families:
* the first element of the structure is the backend number and the rest
* is per-backend specific
*/
struct atm_newif_br2684 {
atm_backend_t backend_num; /* ATM_BACKEND_BR2684 */
int media; /* BR2684_MEDIA_* */
char ifname[IFNAMSIZ];
int mtu;
};
/*
* This structure is used to specify a br2684 interface - either by a
* positive integer (returned by ATM_NEWBACKENDIF) or the interfaces name
*/
#define BR2684_FIND_BYNOTHING (0)
#define BR2684_FIND_BYNUM (1)
#define BR2684_FIND_BYIFNAME (2)
struct br2684_if_spec {
int method; /* BR2684_FIND_* */
union {
char ifname[IFNAMSIZ];
int devnum;
} spec;
};
/*
* This is for the ATM_SETBACKEND call - these are like socket families:
* the first element of the structure is the backend number and the rest
* is per-backend specific
*/
struct atm_backend_br2684 {
atm_backend_t backend_num; /* ATM_BACKEND_BR2684 */
struct br2684_if_spec ifspec;
int fcs_in; /* BR2684_FCSIN_* */
int fcs_out; /* BR2684_FCSOUT_* */
int fcs_auto; /* 1: fcs_{in,out} disabled if no FCS rx'ed */
int encaps; /* BR2684_ENCAPS_* */
int has_vpiid; /* 1: use vpn_id - Unsupported */
__u8 vpn_id[7];
int send_padding; /* unsupported */
int min_size; /* we will pad smaller packets than this */
};
/*
* The BR2684_SETFILT ioctl is an experimental mechanism for folks
* terminating a large number of IP-only vcc's. When netfilter allows
* efficient per-if in/out filters, this support will be removed
*/
struct br2684_filter {
__u32 prefix; /* network byte order */
__u32 netmask; /* 0 = disable filter */
};
struct br2684_filter_set {
struct br2684_if_spec ifspec;
struct br2684_filter filter;
};
#define BR2684_SETFILT _IOW( 'a', ATMIOC_BACKEND + 0, \
struct br2684_filter_set)
#endif /* _LINUX_ATMBR2684_H */

/shark/trunk/drivers/linuxc26/include/linux/hdreg.h
0,0 → 1,722
#ifndef _LINUX_HDREG_H
#define _LINUX_HDREG_H
/*
* This file contains some defines for the AT-hd-controller.
* Various sources.
*/
/* ide.c has its own port definitions in "ide.h" */
#define HD_IRQ 14
/* Hd controller regs. Ref: IBM AT Bios-listing */
#define HD_DATA 0x1f0 /* _CTL when writing */
#define HD_ERROR 0x1f1 /* see err-bits */
#define HD_NSECTOR 0x1f2 /* nr of sectors to read/write */
#define HD_SECTOR 0x1f3 /* starting sector */
#define HD_LCYL 0x1f4 /* starting cylinder */
#define HD_HCYL 0x1f5 /* high byte of starting cyl */
#define HD_CURRENT 0x1f6 /* 101dhhhh , d=drive, hhhh=head */
#define HD_STATUS 0x1f7 /* see status-bits */
#define HD_FEATURE HD_ERROR /* same io address, read=error, write=feature */
#define HD_PRECOMP HD_FEATURE /* obsolete use of this port - predates IDE */
#define HD_COMMAND HD_STATUS /* same io address, read=status, write=cmd */
#define HD_CMD 0x3f6 /* used for resets */
#define HD_ALTSTATUS 0x3f6 /* same as HD_STATUS but doesn't clear irq */
/* remainder is shared between hd.c, ide.c, ide-cd.c, and the hdparm utility */
/* Bits of HD_STATUS */
#define ERR_STAT 0x01
#define INDEX_STAT 0x02
#define ECC_STAT 0x04 /* Corrected error */
#define DRQ_STAT 0x08
#define SEEK_STAT 0x10
#define SRV_STAT 0x10
#define WRERR_STAT 0x20
#define READY_STAT 0x40
#define BUSY_STAT 0x80
/* Bits for HD_ERROR */
#define MARK_ERR 0x01 /* Bad address mark */
#define TRK0_ERR 0x02 /* couldn't find track 0 */
#define ABRT_ERR 0x04 /* Command aborted */
#define MCR_ERR 0x08 /* media change request */
#define ID_ERR 0x10 /* ID field not found */
#define MC_ERR 0x20 /* media changed */
#define ECC_ERR 0x40 /* Uncorrectable ECC error */
#define BBD_ERR 0x80 /* pre-EIDE meaning: block marked bad */
#define ICRC_ERR 0x80 /* new meaning: CRC error during transfer */
/* Bits of HD_NSECTOR */
#define CD 0x01
#define IO 0x02
#define REL 0x04
#define TAG_MASK 0xf8
/*
* Command Header sizes for IOCTL commands
*/
#define HDIO_DRIVE_CMD_HDR_SIZE (4 * sizeof(u8))
#define HDIO_DRIVE_HOB_HDR_SIZE (8 * sizeof(u8))
#define HDIO_DRIVE_TASK_HDR_SIZE (8 * sizeof(u8))
#define IDE_DRIVE_TASK_INVALID -1
#define IDE_DRIVE_TASK_NO_DATA 0
#define IDE_DRIVE_TASK_SET_XFER 1
#define IDE_DRIVE_TASK_IN 2
#define IDE_DRIVE_TASK_OUT 3
#define IDE_DRIVE_TASK_RAW_WRITE 4
/*
* Define standard taskfile in/out register
*/
#define IDE_TASKFILE_STD_OUT_FLAGS 0xFE
#define IDE_TASKFILE_STD_IN_FLAGS 0xFE
#define IDE_HOB_STD_OUT_FLAGS 0x3C
#define IDE_HOB_STD_IN_FLAGS 0x3C
typedef unsigned char task_ioreg_t;
typedef unsigned long sata_ioreg_t;
typedef union ide_reg_valid_s {
unsigned all : 16;
struct {
unsigned data : 1;
unsigned error_feature : 1;
unsigned sector : 1;
unsigned nsector : 1;
unsigned lcyl : 1;
unsigned hcyl : 1;
unsigned select : 1;
unsigned status_command : 1;
unsigned data_hob : 1;
unsigned error_feature_hob : 1;
unsigned sector_hob : 1;
unsigned nsector_hob : 1;
unsigned lcyl_hob : 1;
unsigned hcyl_hob : 1;
unsigned select_hob : 1;
unsigned control_hob : 1;
} b;
} ide_reg_valid_t;
typedef struct ide_task_request_s {
task_ioreg_t io_ports[8];
task_ioreg_t hob_ports[8];
ide_reg_valid_t out_flags;
ide_reg_valid_t in_flags;
int data_phase;
int req_cmd;
unsigned long out_size;
unsigned long in_size;
} ide_task_request_t;
typedef struct ide_ioctl_request_s {
ide_task_request_t *task_request;
unsigned char *out_buffer;
unsigned char *in_buffer;
} ide_ioctl_request_t;
struct hd_drive_cmd_hdr {
task_ioreg_t command;
task_ioreg_t sector_number;
task_ioreg_t feature;
task_ioreg_t sector_count;
};
typedef struct hd_drive_task_hdr {
task_ioreg_t data;
task_ioreg_t feature;
task_ioreg_t sector_count;
task_ioreg_t sector_number;
task_ioreg_t low_cylinder;
task_ioreg_t high_cylinder;
task_ioreg_t device_head;
task_ioreg_t command;
} task_struct_t;
typedef struct hd_drive_hob_hdr {
task_ioreg_t data;
task_ioreg_t feature;
task_ioreg_t sector_count;
task_ioreg_t sector_number;
task_ioreg_t low_cylinder;
task_ioreg_t high_cylinder;
task_ioreg_t device_head;
task_ioreg_t control;
} hob_struct_t;
#define TASKFILE_INVALID 0x7fff
#define TASKFILE_48 0x8000
#define TASKFILE_NO_DATA 0x0000
#define TASKFILE_IN 0x0001
#define TASKFILE_MULTI_IN 0x0002
#define TASKFILE_OUT 0x0004
#define TASKFILE_MULTI_OUT 0x0008
#define TASKFILE_IN_OUT 0x0010
#define TASKFILE_IN_DMA 0x0020
#define TASKFILE_OUT_DMA 0x0040
#define TASKFILE_IN_DMAQ 0x0080
#define TASKFILE_OUT_DMAQ 0x0100
#define TASKFILE_P_IN 0x0200
#define TASKFILE_P_OUT 0x0400
#define TASKFILE_P_IN_DMA 0x0800
#define TASKFILE_P_OUT_DMA 0x1000
#define TASKFILE_P_IN_DMAQ 0x2000
#define TASKFILE_P_OUT_DMAQ 0x4000
/* ATA/ATAPI Commands pre T13 Spec */
#define WIN_NOP 0x00
/*
* 0x01->0x02 Reserved
*/
#define CFA_REQ_EXT_ERROR_CODE 0x03 /* CFA Request Extended Error Code */
/*
* 0x04->0x07 Reserved
*/
#define WIN_SRST 0x08 /* ATAPI soft reset command */
#define WIN_DEVICE_RESET 0x08
/*
* 0x09->0x0F Reserved
*/
#define WIN_RECAL 0x10
#define WIN_RESTORE WIN_RECAL
/*
* 0x10->0x1F Reserved
*/
#define WIN_READ 0x20 /* 28-Bit */
#define WIN_READ_ONCE 0x21 /* 28-Bit without retries */
#define WIN_READ_LONG 0x22 /* 28-Bit */
#define WIN_READ_LONG_ONCE 0x23 /* 28-Bit without retries */
#define WIN_READ_EXT 0x24 /* 48-Bit */
#define WIN_READDMA_EXT 0x25 /* 48-Bit */
#define WIN_READDMA_QUEUED_EXT 0x26 /* 48-Bit */
#define WIN_READ_NATIVE_MAX_EXT 0x27 /* 48-Bit */
/*
* 0x28
*/
#define WIN_MULTREAD_EXT 0x29 /* 48-Bit */
/*
* 0x2A->0x2F Reserved
*/
#define WIN_WRITE 0x30 /* 28-Bit */
#define WIN_WRITE_ONCE 0x31 /* 28-Bit without retries */
#define WIN_WRITE_LONG 0x32 /* 28-Bit */
#define WIN_WRITE_LONG_ONCE 0x33 /* 28-Bit without retries */
#define WIN_WRITE_EXT 0x34 /* 48-Bit */
#define WIN_WRITEDMA_EXT 0x35 /* 48-Bit */
#define WIN_WRITEDMA_QUEUED_EXT 0x36 /* 48-Bit */
#define WIN_SET_MAX_EXT 0x37 /* 48-Bit */
#define CFA_WRITE_SECT_WO_ERASE 0x38 /* CFA Write Sectors without erase */
#define WIN_MULTWRITE_EXT 0x39 /* 48-Bit */
/*
* 0x3A->0x3B Reserved
*/
#define WIN_WRITE_VERIFY 0x3C /* 28-Bit */
/*
* 0x3D->0x3F Reserved
*/
#define WIN_VERIFY 0x40 /* 28-Bit - Read Verify Sectors */
#define WIN_VERIFY_ONCE 0x41 /* 28-Bit - without retries */
#define WIN_VERIFY_EXT 0x42 /* 48-Bit */
/*
* 0x43->0x4F Reserved
*/
#define WIN_FORMAT 0x50
/*
* 0x51->0x5F Reserved
*/
#define WIN_INIT 0x60
/*
* 0x61->0x5F Reserved
*/
#define WIN_SEEK 0x70 /* 0x70-0x7F Reserved */
#define CFA_TRANSLATE_SECTOR 0x87 /* CFA Translate Sector */
#define WIN_DIAGNOSE 0x90
#define WIN_SPECIFY 0x91 /* set drive geometry translation */
#define WIN_DOWNLOAD_MICROCODE 0x92
#define WIN_STANDBYNOW2 0x94
#define WIN_STANDBY2 0x96
#define WIN_SETIDLE2 0x97
#define WIN_CHECKPOWERMODE2 0x98
#define WIN_SLEEPNOW2 0x99
/*
* 0x9A VENDOR
*/
#define WIN_PACKETCMD 0xA0 /* Send a packet command. */
#define WIN_PIDENTIFY 0xA1 /* identify ATAPI device */
#define WIN_QUEUED_SERVICE 0xA2
#define WIN_SMART 0xB0 /* self-monitoring and reporting */
#define CFA_ERASE_SECTORS 0xC0
#define WIN_MULTREAD 0xC4 /* read sectors using multiple mode*/
#define WIN_MULTWRITE 0xC5 /* write sectors using multiple mode */
#define WIN_SETMULT 0xC6 /* enable/disable multiple mode */
#define WIN_READDMA_QUEUED 0xC7 /* read sectors using Queued DMA transfers */
#define WIN_READDMA 0xC8 /* read sectors using DMA transfers */
#define WIN_READDMA_ONCE 0xC9 /* 28-Bit - without retries */
#define WIN_WRITEDMA 0xCA /* write sectors using DMA transfers */
#define WIN_WRITEDMA_ONCE 0xCB /* 28-Bit - without retries */
#define WIN_WRITEDMA_QUEUED 0xCC /* write sectors using Queued DMA transfers */
#define CFA_WRITE_MULTI_WO_ERASE 0xCD /* CFA Write multiple without erase */
#define WIN_GETMEDIASTATUS 0xDA
#define WIN_ACKMEDIACHANGE 0xDB /* ATA-1, ATA-2 vendor */
#define WIN_POSTBOOT 0xDC
#define WIN_PREBOOT 0xDD
#define WIN_DOORLOCK 0xDE /* lock door on removable drives */
#define WIN_DOORUNLOCK 0xDF /* unlock door on removable drives */
#define WIN_STANDBYNOW1 0xE0
#define WIN_IDLEIMMEDIATE 0xE1 /* force drive to become "ready" */
#define WIN_STANDBY 0xE2 /* Set device in Standby Mode */
#define WIN_SETIDLE1 0xE3
#define WIN_READ_BUFFER 0xE4 /* force read only 1 sector */
#define WIN_CHECKPOWERMODE1 0xE5
#define WIN_SLEEPNOW1 0xE6
#define WIN_FLUSH_CACHE 0xE7
#define WIN_WRITE_BUFFER 0xE8 /* force write only 1 sector */
#define WIN_WRITE_SAME 0xE9 /* read ata-2 to use */
/* SET_FEATURES 0x22 or 0xDD */
#define WIN_FLUSH_CACHE_EXT 0xEA /* 48-Bit */
#define WIN_IDENTIFY 0xEC /* ask drive to identify itself */
#define WIN_MEDIAEJECT 0xED
#define WIN_IDENTIFY_DMA 0xEE /* same as WIN_IDENTIFY, but DMA */
#define WIN_SETFEATURES 0xEF /* set special drive features */
#define EXABYTE_ENABLE_NEST 0xF0
#define WIN_SECURITY_SET_PASS 0xF1
#define WIN_SECURITY_UNLOCK 0xF2
#define WIN_SECURITY_ERASE_PREPARE 0xF3
#define WIN_SECURITY_ERASE_UNIT 0xF4
#define WIN_SECURITY_FREEZE_LOCK 0xF5
#define WIN_SECURITY_DISABLE 0xF6
#define WIN_READ_NATIVE_MAX 0xF8 /* return the native maximum address */
#define WIN_SET_MAX 0xF9
#define DISABLE_SEAGATE 0xFB
/* WIN_SMART sub-commands */
#define SMART_READ_VALUES 0xD0
#define SMART_READ_THRESHOLDS 0xD1
#define SMART_AUTOSAVE 0xD2
#define SMART_SAVE 0xD3
#define SMART_IMMEDIATE_OFFLINE 0xD4
#define SMART_READ_LOG_SECTOR 0xD5
#define SMART_WRITE_LOG_SECTOR 0xD6
#define SMART_WRITE_THRESHOLDS 0xD7
#define SMART_ENABLE 0xD8
#define SMART_DISABLE 0xD9
#define SMART_STATUS 0xDA
#define SMART_AUTO_OFFLINE 0xDB
/* Password used in TF4 & TF5 executing SMART commands */
#define SMART_LCYL_PASS 0x4F
#define SMART_HCYL_PASS 0xC2
/* WIN_SETFEATURES sub-commands */
#define SETFEATURES_EN_8BIT 0x01 /* Enable 8-Bit Transfers */
#define SETFEATURES_EN_WCACHE 0x02 /* Enable write cache */
#define SETFEATURES_XFER 0x03 /* Set transfer mode */
# define XFER_UDMA_7 0x47 /* 0100|0111 */
# define XFER_UDMA_6 0x46 /* 0100|0110 */
# define XFER_UDMA_5 0x45 /* 0100|0101 */
# define XFER_UDMA_4 0x44 /* 0100|0100 */
# define XFER_UDMA_3 0x43 /* 0100|0011 */
# define XFER_UDMA_2 0x42 /* 0100|0010 */
# define XFER_UDMA_1 0x41 /* 0100|0001 */
# define XFER_UDMA_0 0x40 /* 0100|0000 */
# define XFER_MW_DMA_2 0x22 /* 0010|0010 */
# define XFER_MW_DMA_1 0x21 /* 0010|0001 */
# define XFER_MW_DMA_0 0x20 /* 0010|0000 */
# define XFER_SW_DMA_2 0x12 /* 0001|0010 */
# define XFER_SW_DMA_1 0x11 /* 0001|0001 */
# define XFER_SW_DMA_0 0x10 /* 0001|0000 */
# define XFER_PIO_4 0x0C /* 0000|1100 */
# define XFER_PIO_3 0x0B /* 0000|1011 */
# define XFER_PIO_2 0x0A /* 0000|1010 */
# define XFER_PIO_1 0x09 /* 0000|1001 */
# define XFER_PIO_0 0x08 /* 0000|1000 */
# define XFER_PIO_SLOW 0x00 /* 0000|0000 */
#define SETFEATURES_DIS_DEFECT 0x04 /* Disable Defect Management */
#define SETFEATURES_EN_APM 0x05 /* Enable advanced power management */
#define SETFEATURES_EN_SAME_R 0x22 /* for a region ATA-1 */
#define SETFEATURES_DIS_MSN 0x31 /* Disable Media Status Notification */
#define SETFEATURES_DIS_RETRY 0x33 /* Disable Retry */
#define SETFEATURES_EN_AAM 0x42 /* Enable Automatic Acoustic Management */
#define SETFEATURES_RW_LONG 0x44 /* Set Length of VS bytes */
#define SETFEATURES_SET_CACHE 0x54 /* Set Cache segments to SC Reg. Val */
#define SETFEATURES_DIS_RLA 0x55 /* Disable read look-ahead feature */
#define SETFEATURES_EN_RI 0x5D /* Enable release interrupt */
#define SETFEATURES_EN_SI 0x5E /* Enable SERVICE interrupt */
#define SETFEATURES_DIS_RPOD 0x66 /* Disable reverting to power on defaults */
#define SETFEATURES_DIS_ECC 0x77 /* Disable ECC byte count */
#define SETFEATURES_DIS_8BIT 0x81 /* Disable 8-Bit Transfers */
#define SETFEATURES_DIS_WCACHE 0x82 /* Disable write cache */
#define SETFEATURES_EN_DEFECT 0x84 /* Enable Defect Management */
#define SETFEATURES_DIS_APM 0x85 /* Disable advanced power management */
#define SETFEATURES_EN_ECC 0x88 /* Enable ECC byte count */
#define SETFEATURES_EN_MSN 0x95 /* Enable Media Status Notification */
#define SETFEATURES_EN_RETRY 0x99 /* Enable Retry */
#define SETFEATURES_EN_RLA 0xAA /* Enable read look-ahead feature */
#define SETFEATURES_PREFETCH 0xAB /* Sets drive prefetch value */
#define SETFEATURES_EN_REST 0xAC /* ATA-1 */
#define SETFEATURES_4B_RW_LONG 0xBB /* Set Lenght of 4 bytes */
#define SETFEATURES_DIS_AAM 0xC2 /* Disable Automatic Acoustic Management */
#define SETFEATURES_EN_RPOD 0xCC /* Enable reverting to power on defaults */
#define SETFEATURES_DIS_RI 0xDD /* Disable release interrupt ATAPI */
#define SETFEATURES_EN_SAME_M 0xDD /* for a entire device ATA-1 */
#define SETFEATURES_DIS_SI 0xDE /* Disable SERVICE interrupt ATAPI */
/* WIN_SECURITY sub-commands */
#define SECURITY_SET_PASSWORD 0xBA
#define SECURITY_UNLOCK 0xBB
#define SECURITY_ERASE_PREPARE 0xBC
#define SECURITY_ERASE_UNIT 0xBD
#define SECURITY_FREEZE_LOCK 0xBE
#define SECURITY_DISABLE_PASSWORD 0xBF
struct hd_geometry {
unsigned char heads;
unsigned char sectors;
unsigned short cylinders;
unsigned long start;
};
/* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x030n/0x031n */
#define HDIO_GETGEO 0x0301 /* get device geometry */
#define HDIO_GET_UNMASKINTR 0x0302 /* get current unmask setting */
#define HDIO_GET_MULTCOUNT 0x0304 /* get current IDE blockmode setting */
#define HDIO_GET_QDMA 0x0305 /* get use-qdma flag */
#define HDIO_SET_XFER 0x0306 /* set transfer rate via proc */
#define HDIO_OBSOLETE_IDENTITY 0x0307 /* OBSOLETE, DO NOT USE: returns 142 bytes */
#define HDIO_GET_KEEPSETTINGS 0x0308 /* get keep-settings-on-reset flag */
#define HDIO_GET_32BIT 0x0309 /* get current io_32bit setting */
#define HDIO_GET_NOWERR 0x030a /* get ignore-write-error flag */
#define HDIO_GET_DMA 0x030b /* get use-dma flag */
#define HDIO_GET_NICE 0x030c /* get nice flags */
#define HDIO_GET_IDENTITY 0x030d /* get IDE identification info */
#define HDIO_GET_WCACHE 0x030e /* get write cache mode on|off */
#define HDIO_GET_ACOUSTIC 0x030f /* get acoustic value */
#define HDIO_GET_ADDRESS 0x0310 /* */
#define HDIO_GET_BUSSTATE 0x031a /* get the bus state of the hwif */
#define HDIO_TRISTATE_HWIF 0x031b /* execute a channel tristate */
#define HDIO_DRIVE_RESET 0x031c /* execute a device reset */
#define HDIO_DRIVE_TASKFILE 0x031d /* execute raw taskfile */
#define HDIO_DRIVE_TASK 0x031e /* execute task and special drive command */
#define HDIO_DRIVE_CMD 0x031f /* execute a special drive command */
#define HDIO_DRIVE_CMD_AEB HDIO_DRIVE_TASK
/* hd/ide ctl's that pass (arg) non-ptr values are numbered 0x032n/0x033n */
#define HDIO_SET_MULTCOUNT 0x0321 /* change IDE blockmode */
#define HDIO_SET_UNMASKINTR 0x0322 /* permit other irqs during I/O */
#define HDIO_SET_KEEPSETTINGS 0x0323 /* keep ioctl settings on reset */
#define HDIO_SET_32BIT 0x0324 /* change io_32bit flags */
#define HDIO_SET_NOWERR 0x0325 /* change ignore-write-error flag */
#define HDIO_SET_DMA 0x0326 /* change use-dma flag */
#define HDIO_SET_PIO_MODE 0x0327 /* reconfig interface to new speed */
#define HDIO_SCAN_HWIF 0x0328 /* register and (re)scan interface */
#define HDIO_SET_NICE 0x0329 /* set nice flags */
#define HDIO_UNREGISTER_HWIF 0x032a /* unregister interface */
#define HDIO_SET_WCACHE 0x032b /* change write cache enable-disable */
#define HDIO_SET_ACOUSTIC 0x032c /* change acoustic behavior */
#define HDIO_SET_BUSSTATE 0x032d /* set the bus state of the hwif */
#define HDIO_SET_QDMA 0x032e /* change use-qdma flag */
#define HDIO_SET_ADDRESS 0x032f /* change lba addressing modes */
/* bus states */
enum {
BUSSTATE_OFF = 0,
BUSSTATE_ON,
BUSSTATE_TRISTATE
};
/* hd/ide ctl's that pass (arg) ptrs to user space are numbered 0x033n/0x033n */
/* 0x330 is reserved - used to be HDIO_GETGEO_BIG */
/* 0x331 is reserved - used to be HDIO_GETGEO_BIG_RAW */
#define HDIO_SET_IDE_SCSI 0x0338
#define HDIO_SET_SCSI_IDE 0x0339
#define __NEW_HD_DRIVE_ID
/*
* Structure returned by HDIO_GET_IDENTITY, as per ANSI NCITS ATA6 rev.1b spec.
*
* If you change something here, please remember to update fix_driveid() in
* ide/probe.c.
*/
struct hd_driveid {
unsigned short config; /* lots of obsolete bit flags */
unsigned short cyls; /* Obsolete, "physical" cyls */
unsigned short reserved2; /* reserved (word 2) */
unsigned short heads; /* Obsolete, "physical" heads */
unsigned short track_bytes; /* unformatted bytes per track */
unsigned short sector_bytes; /* unformatted bytes per sector */
unsigned short sectors; /* Obsolete, "physical" sectors per track */
unsigned short vendor0; /* vendor unique */
unsigned short vendor1; /* vendor unique */
unsigned short vendor2; /* Retired vendor unique */
unsigned char serial_no[20]; /* 0 = not_specified */
unsigned short buf_type; /* Retired */
unsigned short buf_size; /* Retired, 512 byte increments
* 0 = not_specified
*/
unsigned short ecc_bytes; /* for r/w long cmds; 0 = not_specified */
unsigned char fw_rev[8]; /* 0 = not_specified */
unsigned char model[40]; /* 0 = not_specified */
unsigned char max_multsect; /* 0=not_implemented */
unsigned char vendor3; /* vendor unique */
unsigned short dword_io; /* 0=not_implemented; 1=implemented */
unsigned char vendor4; /* vendor unique */
unsigned char capability; /* (upper byte of word 49)
* 3: IORDYsup
* 2: IORDYsw
* 1: LBA
* 0: DMA
*/
unsigned short reserved50; /* reserved (word 50) */
unsigned char vendor5; /* Obsolete, vendor unique */
unsigned char tPIO; /* Obsolete, 0=slow, 1=medium, 2=fast */
unsigned char vendor6; /* Obsolete, vendor unique */
unsigned char tDMA; /* Obsolete, 0=slow, 1=medium, 2=fast */
unsigned short field_valid; /* (word 53)
* 2: ultra_ok word 88
* 1: eide_ok words 64-70
* 0: cur_ok words 54-58
*/
unsigned short cur_cyls; /* Obsolete, logical cylinders */
unsigned short cur_heads; /* Obsolete, l heads */
unsigned short cur_sectors; /* Obsolete, l sectors per track */
unsigned short cur_capacity0; /* Obsolete, l total sectors on drive */
unsigned short cur_capacity1; /* Obsolete, (2 words, misaligned int) */
unsigned char multsect; /* current multiple sector count */
unsigned char multsect_valid; /* when (bit0==1) multsect is ok */
unsigned int lba_capacity; /* Obsolete, total number of sectors */
unsigned short dma_1word; /* Obsolete, single-word dma info */
unsigned short dma_mword; /* multiple-word dma info */
unsigned short eide_pio_modes; /* bits 0:mode3 1:mode4 */
unsigned short eide_dma_min; /* min mword dma cycle time (ns) */
unsigned short eide_dma_time; /* recommended mword dma cycle time (ns) */
unsigned short eide_pio; /* min cycle time (ns), no IORDY */
unsigned short eide_pio_iordy; /* min cycle time (ns), with IORDY */
unsigned short words69_70[2]; /* reserved words 69-70
* future command overlap and queuing
*/
/* HDIO_GET_IDENTITY currently returns only words 0 through 70 */
unsigned short words71_74[4]; /* reserved words 71-74
* for IDENTIFY PACKET DEVICE command
*/
unsigned short queue_depth; /* (word 75)
* 15:5 reserved
* 4:0 Maximum queue depth -1
*/
unsigned short words76_79[4]; /* reserved words 76-79 */
unsigned short major_rev_num; /* (word 80) */
unsigned short minor_rev_num; /* (word 81) */
unsigned short command_set_1; /* (word 82) supported
* 15: Obsolete
* 14: NOP command
* 13: READ_BUFFER
* 12: WRITE_BUFFER
* 11: Obsolete
* 10: Host Protected Area
* 9: DEVICE Reset
* 8: SERVICE Interrupt
* 7: Release Interrupt
* 6: look-ahead
* 5: write cache
* 4: PACKET Command
* 3: Power Management Feature Set
* 2: Removable Feature Set
* 1: Security Feature Set
* 0: SMART Feature Set
*/
unsigned short command_set_2; /* (word 83)
* 15: Shall be ZERO
* 14: Shall be ONE
* 13: FLUSH CACHE EXT
* 12: FLUSH CACHE
* 11: Device Configuration Overlay
* 10: 48-bit Address Feature Set
* 9: Automatic Acoustic Management
* 8: SET MAX security
* 7: reserved 1407DT PARTIES
* 6: SetF sub-command Power-Up
* 5: Power-Up in Standby Feature Set
* 4: Removable Media Notification
* 3: APM Feature Set
* 2: CFA Feature Set
* 1: READ/WRITE DMA QUEUED
* 0: Download MicroCode
*/
unsigned short cfsse; /* (word 84)
* cmd set-feature supported extensions
* 15: Shall be ZERO
* 14: Shall be ONE
* 13:6 reserved
* 5: General Purpose Logging
* 4: Streaming Feature Set
* 3: Media Card Pass Through
* 2: Media Serial Number Valid
* 1: SMART selt-test supported
* 0: SMART error logging
*/
unsigned short cfs_enable_1; /* (word 85)
* command set-feature enabled
* 15: Obsolete
* 14: NOP command
* 13: READ_BUFFER
* 12: WRITE_BUFFER
* 11: Obsolete
* 10: Host Protected Area
* 9: DEVICE Reset
* 8: SERVICE Interrupt
* 7: Release Interrupt
* 6: look-ahead
* 5: write cache
* 4: PACKET Command
* 3: Power Management Feature Set
* 2: Removable Feature Set
* 1: Security Feature Set
* 0: SMART Feature Set
*/
unsigned short cfs_enable_2; /* (word 86)
* command set-feature enabled
* 15: Shall be ZERO
* 14: Shall be ONE
* 13: FLUSH CACHE EXT
* 12: FLUSH CACHE
* 11: Device Configuration Overlay
* 10: 48-bit Address Feature Set
* 9: Automatic Acoustic Management
* 8: SET MAX security
* 7: reserved 1407DT PARTIES
* 6: SetF sub-command Power-Up
* 5: Power-Up in Standby Feature Set
* 4: Removable Media Notification
* 3: APM Feature Set
* 2: CFA Feature Set
* 1: READ/WRITE DMA QUEUED
* 0: Download MicroCode
*/
unsigned short csf_default; /* (word 87)
* command set-feature default
* 15: Shall be ZERO
* 14: Shall be ONE
* 13:6 reserved
* 5: General Purpose Logging enabled
* 4: Valid CONFIGURE STREAM executed
* 3: Media Card Pass Through enabled
* 2: Media Serial Number Valid
* 1: SMART selt-test supported
* 0: SMART error logging
*/
unsigned short dma_ultra; /* (word 88) */
unsigned short trseuc; /* time required for security erase */
unsigned short trsEuc; /* time required for enhanced erase */
unsigned short CurAPMvalues; /* current APM values */
unsigned short mprc; /* master password revision code */
unsigned short hw_config; /* hardware config (word 93)
* 15: Shall be ZERO
* 14: Shall be ONE
* 13:
* 12:
* 11:
* 10:
* 9:
* 8:
* 7:
* 6:
* 5:
* 4:
* 3:
* 2:
* 1:
* 0: Shall be ONE
*/
unsigned short acoustic; /* (word 94)
* 15:8 Vendor's recommended value
* 7:0 current value
*/
unsigned short msrqs; /* min stream request size */
unsigned short sxfert; /* stream transfer time */
unsigned short sal; /* stream access latency */
unsigned int spg; /* stream performance granularity */
unsigned long long lba_capacity_2;/* 48-bit total number of sectors */
unsigned short words104_125[22];/* reserved words 104-125 */
unsigned short last_lun; /* (word 126) */
unsigned short word127; /* (word 127) Feature Set
* Removable Media Notification
* 15:2 reserved
* 1:0 00 = not supported
* 01 = supported
* 10 = reserved
* 11 = reserved
*/
unsigned short dlf; /* (word 128)
* device lock function
* 15:9 reserved
* 8 security level 1:max 0:high
* 7:6 reserved
* 5 enhanced erase
* 4 expire
* 3 frozen
* 2 locked
* 1 en/disabled
* 0 capability
*/
unsigned short csfo; /* (word 129)
* current set features options
* 15:4 reserved
* 3: auto reassign
* 2: reverting
* 1: read-look-ahead
* 0: write cache
*/
unsigned short words130_155[26];/* reserved vendor words 130-155 */
unsigned short word156; /* reserved vendor word 156 */
unsigned short words157_159[3];/* reserved vendor words 157-159 */
unsigned short cfa_power; /* (word 160) CFA Power Mode
* 15 word 160 supported
* 14 reserved
* 13
* 12
* 11:0
*/
unsigned short words161_175[15];/* Reserved for CFA */
unsigned short words176_205[30];/* Current Media Serial Number */
unsigned short words206_254[49];/* reserved words 206-254 */
unsigned short integrity_word; /* (word 255)
* 15:8 Checksum
* 7:0 Signature
*/
};
/*
* IDE "nice" flags. These are used on a per drive basis to determine
* when to be nice and give more bandwidth to the other devices which
* share the same IDE bus.
*/
#define IDE_NICE_DSC_OVERLAP (0) /* per the DSC overlap protocol */
#define IDE_NICE_ATAPI_OVERLAP (1) /* not supported yet */
#define IDE_NICE_0 (2) /* when sure that it won't affect us */
#define IDE_NICE_1 (3) /* when probably won't affect us much */
#define IDE_NICE_2 (4) /* when we know it's on our expense */
#endif /* _LINUX_HDREG_H */

/shark/trunk/drivers/linuxc26/include/linux/ppp-comp.h
0,0 → 1,207
/*
* ppp-comp.h - Definitions for doing PPP packet compression.
*
* Copyright (c) 1994 The Australian National University.
* All rights reserved.
*
* Permission to use, copy, modify, and distribute this software and its
* documentation is hereby granted, provided that the above copyright
* notice appears in all copies. This software is provided without any
* warranty, express or implied. The Australian National University
* makes no representations about the suitability of this software for
* any purpose.
*
* IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY
* PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
* ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
* THE AUSTRALIAN NATIONAL UNIVERSITY HAVE BEEN ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*
* THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
* AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
* ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO
* OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
* OR MODIFICATIONS.
*
* $Id: ppp-comp.h,v 1.1 2004-01-28 15:26:21 giacomo Exp $
*/
/*
* ==FILEVERSION 980319==
*
* NOTE TO MAINTAINERS:
* If you modify this file at all, please set the above date.
* ppp-comp.h is shipped with a PPP distribution as well as with the kernel;
* if everyone increases the FILEVERSION number above, then scripts
* can do the right thing when deciding whether to install a new ppp-comp.h
* file. Don't change the format of that line otherwise, so the
* installation script can recognize it.
*/
#ifndef _NET_PPP_COMP_H
#define _NET_PPP_COMP_H
struct module;
/*
* The following symbols control whether we include code for
* various compression methods.
*/
#ifndef DO_BSD_COMPRESS
#define DO_BSD_COMPRESS 1 /* by default, include BSD-Compress */
#endif
#ifndef DO_DEFLATE
#define DO_DEFLATE 1 /* by default, include Deflate */
#endif
#define DO_PREDICTOR_1 0
#define DO_PREDICTOR_2 0
/*
* Structure giving methods for compression/decompression.
*/
struct compressor {
int compress_proto; /* CCP compression protocol number */
/* Allocate space for a compressor (transmit side) */
void *(*comp_alloc) (unsigned char *options, int opt_len);
/* Free space used by a compressor */
void (*comp_free) (void *state);
/* Initialize a compressor */
int (*comp_init) (void *state, unsigned char *options,
int opt_len, int unit, int opthdr, int debug);
/* Reset a compressor */
void (*comp_reset) (void *state);
/* Compress a packet */
int (*compress) (void *state, unsigned char *rptr,
unsigned char *obuf, int isize, int osize);
/* Return compression statistics */
void (*comp_stat) (void *state, struct compstat *stats);
/* Allocate space for a decompressor (receive side) */
void *(*decomp_alloc) (unsigned char *options, int opt_len);
/* Free space used by a decompressor */
void (*decomp_free) (void *state);
/* Initialize a decompressor */
int (*decomp_init) (void *state, unsigned char *options,
int opt_len, int unit, int opthdr, int mru,
int debug);
/* Reset a decompressor */
void (*decomp_reset) (void *state);
/* Decompress a packet. */
int (*decompress) (void *state, unsigned char *ibuf, int isize,
unsigned char *obuf, int osize);
/* Update state for an incompressible packet received */
void (*incomp) (void *state, unsigned char *ibuf, int icnt);
/* Return decompression statistics */
void (*decomp_stat) (void *state, struct compstat *stats);
/* Used in locking compressor modules */
struct module *owner;
};
/*
* The return value from decompress routine is the length of the
* decompressed packet if successful, otherwise DECOMP_ERROR
* or DECOMP_FATALERROR if an error occurred.
*
* We need to make this distinction so that we can disable certain
* useful functionality, namely sending a CCP reset-request as a result
* of an error detected after decompression. This is to avoid infringing
* a patent held by Motorola.
* Don't you just lurve software patents.
*/
#define DECOMP_ERROR -1 /* error detected before decomp. */
#define DECOMP_FATALERROR -2 /* error detected after decomp. */
/*
* CCP codes.
*/
#define CCP_CONFREQ 1
#define CCP_CONFACK 2
#define CCP_TERMREQ 5
#define CCP_TERMACK 6
#define CCP_RESETREQ 14
#define CCP_RESETACK 15
/*
* Max # bytes for a CCP option
*/
#define CCP_MAX_OPTION_LENGTH 32
/*
* Parts of a CCP packet.
*/
#define CCP_CODE(dp) ((dp)[0])
#define CCP_ID(dp) ((dp)[1])
#define CCP_LENGTH(dp) (((dp)[2] << 8) + (dp)[3])
#define CCP_HDRLEN 4
#define CCP_OPT_CODE(dp) ((dp)[0])
#define CCP_OPT_LENGTH(dp) ((dp)[1])
#define CCP_OPT_MINLEN 2
/*
* Definitions for BSD-Compress.
*/
#define CI_BSD_COMPRESS 21 /* config. option for BSD-Compress */
#define CILEN_BSD_COMPRESS 3 /* length of config. option */
/* Macros for handling the 3rd byte of the BSD-Compress config option. */
#define BSD_NBITS(x) ((x) & 0x1F) /* number of bits requested */
#define BSD_VERSION(x) ((x) >> 5) /* version of option format */
#define BSD_CURRENT_VERSION 1 /* current version number */
#define BSD_MAKE_OPT(v, n) (((v) << 5) | (n))
#define BSD_MIN_BITS 9 /* smallest code size supported */
#define BSD_MAX_BITS 15 /* largest code size supported */
/*
* Definitions for Deflate.
*/
#define CI_DEFLATE 26 /* config option for Deflate */
#define CI_DEFLATE_DRAFT 24 /* value used in original draft RFC */
#define CILEN_DEFLATE 4 /* length of its config option */
#define DEFLATE_MIN_SIZE 9
#define DEFLATE_MAX_SIZE 15
#define DEFLATE_METHOD_VAL 8
#define DEFLATE_SIZE(x) (((x) >> 4) + 8)
#define DEFLATE_METHOD(x) ((x) & 0x0F)
#define DEFLATE_MAKE_OPT(w) ((((w) - 8) << 4) + DEFLATE_METHOD_VAL)
#define DEFLATE_CHK_SEQUENCE 0
/*
* Definitions for other, as yet unsupported, compression methods.
*/
#define CI_PREDICTOR_1 1 /* config option for Predictor-1 */
#define CILEN_PREDICTOR_1 2 /* length of its config option */
#define CI_PREDICTOR_2 2 /* config option for Predictor-2 */
#define CILEN_PREDICTOR_2 2 /* length of its config option */
#ifdef __KERNEL__
extern int ppp_register_compressor(struct compressor *);
extern void ppp_unregister_compressor(struct compressor *);
#endif /* __KERNEL__ */
#endif /* _NET_PPP_COMP_H */

/shark/trunk/drivers/linuxc26/include/linux/swapops.h
0,0 → 1,70
/*
* swapcache pages are stored in the swapper_space radix tree. We want to
* get good packing density in that tree, so the index should be dense in
* the low-order bits.
*
* We arrange the `type' and `offset' fields so that `type' is at the five
* high-order bits of the smp_entry_t and `offset' is right-aligned in the
* remaining bits.
*
* swp_entry_t's are *never* stored anywhere in their arch-dependent format.
*/
#define SWP_TYPE_SHIFT(e) (sizeof(e.val) * 8 - MAX_SWAPFILES_SHIFT)
#define SWP_OFFSET_MASK(e) ((1UL << SWP_TYPE_SHIFT(e)) - 1)
/*
* Store a type+offset into a swp_entry_t in an arch-independent format
*/
static inline swp_entry_t swp_entry(unsigned type, pgoff_t offset)
{
swp_entry_t ret;
ret.val = ((unsigned long)type << SWP_TYPE_SHIFT(ret)) |
(offset & SWP_OFFSET_MASK(ret));
return ret;
}
/*
* Extract the `type' field from a swp_entry_t. The swp_entry_t is in
* arch-independent format
*/
static inline unsigned swp_type(swp_entry_t entry)
{
return (entry.val >> SWP_TYPE_SHIFT(entry)) &
((1 << MAX_SWAPFILES_SHIFT) - 1);
}
/*
* Extract the `offset' field from a swp_entry_t. The swp_entry_t is in
* arch-independent format
*/
static inline pgoff_t swp_offset(swp_entry_t entry)
{
return entry.val & SWP_OFFSET_MASK(entry);
}
/*
* Convert the arch-dependent pte representation of a swp_entry_t into an
* arch-independent swp_entry_t.
*/
static inline swp_entry_t pte_to_swp_entry(pte_t pte)
{
swp_entry_t arch_entry;
BUG_ON(pte_file(pte));
arch_entry = __pte_to_swp_entry(pte);
return swp_entry(__swp_type(arch_entry), __swp_offset(arch_entry));
}
/*
* Convert the arch-independent representation of a swp_entry_t into the
* arch-dependent pte representation.
*/
static inline pte_t swp_entry_to_pte(swp_entry_t entry)
{
swp_entry_t arch_entry;
arch_entry = __swp_entry(swp_type(entry), swp_offset(entry));
BUG_ON(pte_file(__swp_entry_to_pte(arch_entry)));
return __swp_entry_to_pte(arch_entry);
}

/shark/trunk/drivers/linuxc26/include/linux/ncp_fs_sb.h
0,0 → 1,157
/*
* ncp_fs_sb.h
*
* Copyright (C) 1995, 1996 by Volker Lendecke
*
*/
#ifndef _NCP_FS_SB
#define _NCP_FS_SB
#include <linux/types.h>
#include <linux/ncp_mount.h>
#include <linux/net.h>
#ifdef __KERNEL__
#include <linux/workqueue.h>
#define NCP_DEFAULT_OPTIONS 0 /* 2 for packet signatures */
struct sock;
struct ncp_server {
struct ncp_mount_data_kernel m; /* Nearly all of the mount data is of
interest for us later, so we store
it completely. */
__u8 name_space[NCP_NUMBER_OF_VOLUMES + 2];
struct file *ncp_filp; /* File pointer to ncp socket */
struct socket *ncp_sock;/* ncp socket */
struct file *info_filp;
struct socket *info_sock;
u8 sequence;
u8 task;
u16 connection; /* Remote connection number */
u8 completion; /* Status message from server */
u8 conn_status; /* Bit 4 = 1 ==> Server going down, no
requests allowed anymore.
Bit 0 = 1 ==> Server is down. */
int buffer_size; /* Negotiated bufsize */
int reply_size; /* Size of last reply */
int packet_size;
unsigned char *packet; /* Here we prepare requests and
receive replies */
int lock; /* To prevent mismatch in protocols. */
struct semaphore sem;
int current_size; /* for packet preparation */
int has_subfunction;
int ncp_reply_size;
int root_setuped;
/* info for packet signing */
int sign_wanted; /* 1=Server needs signed packets */
int sign_active; /* 0=don't do signing, 1=do */
char sign_root[8]; /* generated from password and encr. key */
char sign_last[16];
/* Authentication info: NDS or BINDERY, username */
struct {
int auth_type;
size_t object_name_len;
void* object_name;
int object_type;
} auth;
/* Password info */
struct {
size_t len;
void* data;
} priv;
/* nls info: codepage for volume and charset for I/O */
struct nls_table *nls_vol;
struct nls_table *nls_io;
/* maximum age in jiffies */
int dentry_ttl;
/* miscellaneous */
unsigned int flags;
spinlock_t requests_lock; /* Lock accesses to tx.requests, tx.creq and rcv.creq when STREAM mode */
void (*data_ready)(struct sock* sk, int len);
void (*error_report)(struct sock* sk);
void (*write_space)(struct sock* sk); /* STREAM mode only */
struct {
struct work_struct tq; /* STREAM/DGRAM: data/error ready */
struct ncp_request_reply* creq; /* STREAM/DGRAM: awaiting reply from this request */
struct semaphore creq_sem; /* DGRAM only: lock accesses to rcv.creq */
unsigned int state; /* STREAM only: receiver state */
struct {
__u32 magic __attribute__((packed));
__u32 len __attribute__((packed));
__u16 type __attribute__((packed));
__u16 p1 __attribute__((packed));
__u16 p2 __attribute__((packed));
__u16 p3 __attribute__((packed));
__u16 type2 __attribute__((packed));
} buf; /* STREAM only: temporary buffer */
unsigned char* ptr; /* STREAM only: pointer to data */
size_t len; /* STREAM only: length of data to receive */
} rcv;
struct {
struct list_head requests; /* STREAM only: queued requests */
struct work_struct tq; /* STREAM only: transmitter ready */
struct ncp_request_reply* creq; /* STREAM only: currently transmitted entry */
} tx;
struct timer_list timeout_tm; /* DGRAM only: timeout timer */
struct work_struct timeout_tq; /* DGRAM only: associated queue, we run timers from process context */
int timeout_last; /* DGRAM only: current timeout length */
int timeout_retries; /* DGRAM only: retries left */
struct {
size_t len;
__u8 data[128];
} unexpected_packet;
};
extern void ncp_tcp_rcv_proc(void *server);
extern void ncp_tcp_tx_proc(void *server);
extern void ncpdgram_rcv_proc(void *server);
extern void ncpdgram_timeout_proc(void *server);
extern void ncpdgram_timeout_call(unsigned long server);
extern void ncp_tcp_data_ready(struct sock* sk, int len);
extern void ncp_tcp_write_space(struct sock* sk);
extern void ncp_tcp_error_report(struct sock* sk);
#define NCP_FLAG_UTF8 1
#define NCP_CLR_FLAG(server, flag) ((server)->flags &= ~(flag))
#define NCP_SET_FLAG(server, flag) ((server)->flags |= (flag))
#define NCP_IS_FLAG(server, flag) ((server)->flags & (flag))
static inline int ncp_conn_valid(struct ncp_server *server)
{
return ((server->conn_status & 0x11) == 0);
}
static inline void ncp_invalidate_conn(struct ncp_server *server)
{
server->conn_status |= 0x01;
}
#endif /* __KERNEL__ */
#endif

/shark/trunk/drivers/linuxc26/include/linux/nfs4_mount.h
0,0 → 1,70
#ifndef _LINUX_NFS4_MOUNT_H
#define _LINUX_NFS4_MOUNT_H
/*
* linux/include/linux/nfs4_mount.h
*
* Copyright (C) 2002 Trond Myklebust
*
* structure passed from user-space to kernel-space during an nfsv4 mount
*/
/*
* WARNING! Do not delete or change the order of these fields. If
* a new field is required then add it to the end. The version field
* tracks which fields are present. This will ensure some measure of
* mount-to-kernel version compatibility. Some of these aren't used yet
* but here they are anyway.
*/
#define NFS4_MOUNT_VERSION 1
struct nfs_string {
unsigned int len;
const char* data;
};
struct nfs4_mount_data {
int version; /* 1 */
int flags; /* 1 */
int rsize; /* 1 */
int wsize; /* 1 */
int timeo; /* 1 */
int retrans; /* 1 */
int acregmin; /* 1 */
int acregmax; /* 1 */
int acdirmin; /* 1 */
int acdirmax; /* 1 */
/* see the definition of 'struct clientaddr4' in RFC3010 */
struct nfs_string client_addr; /* 1 */
/* Mount path */
struct nfs_string mnt_path; /* 1 */
/* Server details */
struct nfs_string hostname; /* 1 */
/* Server IP address */
unsigned int host_addrlen; /* 1 */
struct sockaddr* host_addr; /* 1 */
/* Transport protocol to use */
int proto; /* 1 */
/* Pseudo-flavours to use for authentication. See RFC2623 */
int auth_flavourlen; /* 1 */
int *auth_flavours; /* 1 */
};
/* bits in the flags field */
/* Note: the fields that correspond to existing NFSv2/v3 mount options
* should mirror the values from include/linux/nfs_mount.h
*/
#define NFS4_MOUNT_SOFT 0x0001 /* 1 */
#define NFS4_MOUNT_INTR 0x0002 /* 1 */
#define NFS4_MOUNT_NOCTO 0x0010 /* 1 */
#define NFS4_MOUNT_NOAC 0x0020 /* 1 */
#define NFS4_MOUNT_STRICTLOCK 0x1000 /* 1 */
#define NFS4_MOUNT_FLAGMASK 0xFFFF
#endif

/shark/trunk/drivers/linuxc26/include/linux/ac97_codec.h
0,0 → 1,318
#ifndef _AC97_CODEC_H_
#define _AC97_CODEC_H_
#include <linux/types.h>
#include <linux/soundcard.h>
/* AC97 1.0 */
#define AC97_RESET 0x0000 //
#define AC97_MASTER_VOL_STEREO 0x0002 // Line Out
#define AC97_HEADPHONE_VOL 0x0004 //
#define AC97_MASTER_VOL_MONO 0x0006 // TAD Output
#define AC97_MASTER_TONE 0x0008 //
#define AC97_PCBEEP_VOL 0x000a // none
#define AC97_PHONE_VOL 0x000c // TAD Input (mono)
#define AC97_MIC_VOL 0x000e // MIC Input (mono)
#define AC97_LINEIN_VOL 0x0010 // Line Input (stereo)
#define AC97_CD_VOL 0x0012 // CD Input (stereo)
#define AC97_VIDEO_VOL 0x0014 // none
#define AC97_AUX_VOL 0x0016 // Aux Input (stereo)
#define AC97_PCMOUT_VOL 0x0018 // Wave Output (stereo)
#define AC97_RECORD_SELECT 0x001a //
#define AC97_RECORD_GAIN 0x001c
#define AC97_RECORD_GAIN_MIC 0x001e
#define AC97_GENERAL_PURPOSE 0x0020
#define AC97_3D_CONTROL 0x0022
#define AC97_MODEM_RATE 0x0024
#define AC97_POWER_CONTROL 0x0026
/* AC'97 2.0 */
#define AC97_EXTENDED_ID 0x0028 /* Extended Audio ID */
#define AC97_EXTENDED_STATUS 0x002A /* Extended Audio Status */
#define AC97_PCM_FRONT_DAC_RATE 0x002C /* PCM Front DAC Rate */
#define AC97_PCM_SURR_DAC_RATE 0x002E /* PCM Surround DAC Rate */
#define AC97_PCM_LFE_DAC_RATE 0x0030 /* PCM LFE DAC Rate */
#define AC97_PCM_LR_ADC_RATE 0x0032 /* PCM LR ADC Rate */
#define AC97_PCM_MIC_ADC_RATE 0x0034 /* PCM MIC ADC Rate */
#define AC97_CENTER_LFE_MASTER 0x0036 /* Center + LFE Master Volume */
#define AC97_SURROUND_MASTER 0x0038 /* Surround (Rear) Master Volume */
#define AC97_RESERVED_3A 0x003A /* Reserved in AC '97 < 2.2 */
/* AC'97 2.2 */
#define AC97_SPDIF_CONTROL 0x003A /* S/PDIF Control */
/* range 0x3c-0x58 - MODEM */
#define AC97_EXTENDED_MODEM_ID 0x003C
#define AC97_EXTEND_MODEM_STAT 0x003E
#define AC97_LINE1_RATE 0x0040
#define AC97_LINE2_RATE 0x0042
#define AC97_HANDSET_RATE 0x0044
#define AC97_LINE1_LEVEL 0x0046
#define AC97_LINE2_LEVEL 0x0048
#define AC97_HANDSET_LEVEL 0x004A
#define AC97_GPIO_CONFIG 0x004C
#define AC97_GPIO_POLARITY 0x004E
#define AC97_GPIO_STICKY 0x0050
#define AC97_GPIO_WAKE_UP 0x0052
#define AC97_GPIO_STATUS 0x0054
#define AC97_MISC_MODEM_STAT 0x0056
#define AC97_RESERVED_58 0x0058
/* registers 0x005a - 0x007a are vendor reserved */
#define AC97_VENDOR_ID1 0x007c
#define AC97_VENDOR_ID2 0x007e
/* volume control bit defines */
#define AC97_MUTE 0x8000
#define AC97_MICBOOST 0x0040
#define AC97_LEFTVOL 0x3f00
#define AC97_RIGHTVOL 0x003f
/* record mux defines */
#define AC97_RECMUX_MIC 0x0000
#define AC97_RECMUX_CD 0x0101
#define AC97_RECMUX_VIDEO 0x0202
#define AC97_RECMUX_AUX 0x0303
#define AC97_RECMUX_LINE 0x0404
#define AC97_RECMUX_STEREO_MIX 0x0505
#define AC97_RECMUX_MONO_MIX 0x0606
#define AC97_RECMUX_PHONE 0x0707
/* general purpose register bit defines */
#define AC97_GP_LPBK 0x0080 /* Loopback mode */
#define AC97_GP_MS 0x0100 /* Mic Select 0=Mic1, 1=Mic2 */
#define AC97_GP_MIX 0x0200 /* Mono output select 0=Mix, 1=Mic */
#define AC97_GP_RLBK 0x0400 /* Remote Loopback - Modem line codec */
#define AC97_GP_LLBK 0x0800 /* Local Loopback - Modem Line codec */
#define AC97_GP_LD 0x1000 /* Loudness 1=on */
#define AC97_GP_3D 0x2000 /* 3D Enhancement 1=on */
#define AC97_GP_ST 0x4000 /* Stereo Enhancement 1=on */
#define AC97_GP_POP 0x8000 /* Pcm Out Path, 0=pre 3D, 1=post 3D */
/* extended audio status and control bit defines */
#define AC97_EA_VRA 0x0001 /* Variable bit rate enable bit */
#define AC97_EA_DRA 0x0002 /* Double-rate audio enable bit */
#define AC97_EA_SPDIF 0x0004 /* S/PDIF Enable bit */
#define AC97_EA_VRM 0x0008 /* Variable bit rate for MIC enable bit */
#define AC97_EA_CDAC 0x0040 /* PCM Center DAC is ready (Read only) */
#define AC97_EA_SDAC 0x0040 /* PCM Surround DACs are ready (Read only) */
#define AC97_EA_LDAC 0x0080 /* PCM LFE DAC is ready (Read only) */
#define AC97_EA_MDAC 0x0100 /* MIC ADC is ready (Read only) */
#define AC97_EA_SPCV 0x0400 /* S/PDIF configuration valid (Read only) */
#define AC97_EA_PRI 0x0800 /* Turns the PCM Center DAC off */
#define AC97_EA_PRJ 0x1000 /* Turns the PCM Surround DACs off */
#define AC97_EA_PRK 0x2000 /* Turns the PCM LFE DAC off */
#define AC97_EA_PRL 0x4000 /* Turns the MIC ADC off */
#define AC97_EA_SLOT_MASK 0xffcf /* Mask for slot assignment bits */
#define AC97_EA_SPSA_3_4 0x0000 /* Slot assigned to 3 & 4 */
#define AC97_EA_SPSA_7_8 0x0010 /* Slot assigned to 7 & 8 */
#define AC97_EA_SPSA_6_9 0x0020 /* Slot assigned to 6 & 9 */
#define AC97_EA_SPSA_10_11 0x0030 /* Slot assigned to 10 & 11 */
/* S/PDIF control bit defines */
#define AC97_SC_PRO 0x0001 /* Professional status */
#define AC97_SC_NAUDIO 0x0002 /* Non audio stream */
#define AC97_SC_COPY 0x0004 /* Copyright status */
#define AC97_SC_PRE 0x0008 /* Preemphasis status */
#define AC97_SC_CC_MASK 0x07f0 /* Category Code mask */
#define AC97_SC_L 0x0800 /* Generation Level status */
#define AC97_SC_SPSR_MASK 0xcfff /* S/PDIF Sample Rate bits */
#define AC97_SC_SPSR_44K 0x0000 /* Use 44.1kHz Sample rate */
#define AC97_SC_SPSR_48K 0x2000 /* Use 48kHz Sample rate */
#define AC97_SC_SPSR_32K 0x3000 /* Use 32kHz Sample rate */
#define AC97_SC_DRS 0x4000 /* Double Rate S/PDIF */
#define AC97_SC_V 0x8000 /* Validity status */
/* powerdown control and status bit defines */
/* status */
#define AC97_PWR_MDM 0x0010 /* Modem section ready */
#define AC97_PWR_REF 0x0008 /* Vref nominal */
#define AC97_PWR_ANL 0x0004 /* Analog section ready */
#define AC97_PWR_DAC 0x0002 /* DAC section ready */
#define AC97_PWR_ADC 0x0001 /* ADC section ready */
/* control */
#define AC97_PWR_PR0 0x0100 /* ADC and Mux powerdown */
#define AC97_PWR_PR1 0x0200 /* DAC powerdown */
#define AC97_PWR_PR2 0x0400 /* Output mixer powerdown (Vref on) */
#define AC97_PWR_PR3 0x0800 /* Output mixer powerdown (Vref off) */
#define AC97_PWR_PR4 0x1000 /* AC-link powerdown */
#define AC97_PWR_PR5 0x2000 /* Internal Clk disable */
#define AC97_PWR_PR6 0x4000 /* HP amp powerdown */
#define AC97_PWR_PR7 0x8000 /* Modem off - if supported */
/* extended audio ID register bit defines */
#define AC97_EXTID_VRA 0x0001
#define AC97_EXTID_DRA 0x0002
#define AC97_EXTID_SPDIF 0x0004
#define AC97_EXTID_VRM 0x0008
#define AC97_EXTID_DSA0 0x0010
#define AC97_EXTID_DSA1 0x0020
#define AC97_EXTID_CDAC 0x0040
#define AC97_EXTID_SDAC 0x0080
#define AC97_EXTID_LDAC 0x0100
#define AC97_EXTID_AMAP 0x0200
#define AC97_EXTID_REV0 0x0400
#define AC97_EXTID_REV1 0x0800
#define AC97_EXTID_ID0 0x4000
#define AC97_EXTID_ID1 0x8000
/* extended status register bit defines */
#define AC97_EXTSTAT_VRA 0x0001
#define AC97_EXTSTAT_DRA 0x0002
#define AC97_EXTSTAT_SPDIF 0x0004
#define AC97_EXTSTAT_VRM 0x0008
#define AC97_EXTSTAT_SPSA0 0x0010
#define AC97_EXTSTAT_SPSA1 0x0020
#define AC97_EXTSTAT_CDAC 0x0040
#define AC97_EXTSTAT_SDAC 0x0080
#define AC97_EXTSTAT_LDAC 0x0100
#define AC97_EXTSTAT_MADC 0x0200
#define AC97_EXTSTAT_SPCV 0x0400
#define AC97_EXTSTAT_PRI 0x0800
#define AC97_EXTSTAT_PRJ 0x1000
#define AC97_EXTSTAT_PRK 0x2000
#define AC97_EXTSTAT_PRL 0x4000
/* useful power states */
#define AC97_PWR_D0 0x0000 /* everything on */
#define AC97_PWR_D1 AC97_PWR_PR0|AC97_PWR_PR1|AC97_PWR_PR4
#define AC97_PWR_D2 AC97_PWR_PR0|AC97_PWR_PR1|AC97_PWR_PR2|AC97_PWR_PR3|AC97_PWR_PR4
#define AC97_PWR_D3 AC97_PWR_PR0|AC97_PWR_PR1|AC97_PWR_PR2|AC97_PWR_PR3|AC97_PWR_PR4
#define AC97_PWR_ANLOFF AC97_PWR_PR2|AC97_PWR_PR3 /* analog section off */
/* Total number of defined registers. */
#define AC97_REG_CNT 64
/* OSS interface to the ac97s.. */
#define AC97_STEREO_MASK (SOUND_MASK_VOLUME|SOUND_MASK_PCM|\
SOUND_MASK_LINE|SOUND_MASK_CD|\
SOUND_MASK_ALTPCM|SOUND_MASK_IGAIN|\
SOUND_MASK_LINE1|SOUND_MASK_VIDEO)
#define AC97_SUPPORTED_MASK (AC97_STEREO_MASK | \
SOUND_MASK_BASS|SOUND_MASK_TREBLE|\
SOUND_MASK_SPEAKER|SOUND_MASK_MIC|\
SOUND_MASK_PHONEIN|SOUND_MASK_PHONEOUT)
#define AC97_RECORD_MASK (SOUND_MASK_MIC|\
SOUND_MASK_CD|SOUND_MASK_IGAIN|SOUND_MASK_VIDEO|\
SOUND_MASK_LINE1| SOUND_MASK_LINE|\
SOUND_MASK_PHONEIN)
/* original check is not good enough in case FOO is greater than
* SOUND_MIXER_NRDEVICES because the supported_mixers has exactly
* SOUND_MIXER_NRDEVICES elements.
* before matching the given mixer against the bitmask in supported_mixers we
* check if mixer number exceeds maximum allowed size which is as mentioned
* above SOUND_MIXER_NRDEVICES */
#define supported_mixer(CODEC,FOO) ((FOO >= 0) && \
(FOO < SOUND_MIXER_NRDEVICES) && \
(CODEC)->supported_mixers & (1<<FOO) )
struct ac97_codec {
/* Linked list of codecs */
struct list_head list;
/* AC97 controller connected with */
void *private_data;
char *name;
int id;
int dev_mixer;
int type;
u32 model;
int modem:1;
struct ac97_ops *codec_ops;
/* controller specific lower leverl ac97 accessing routines.
must be re-entrant safe */
u16 (*codec_read) (struct ac97_codec *codec, u8 reg);
void (*codec_write) (struct ac97_codec *codec, u8 reg, u16 val);
/* Wait for codec-ready. Ok to sleep here. */
void (*codec_wait) (struct ac97_codec *codec);
/* callback used by helper drivers for interesting ac97 setups */
void (*codec_unregister) (struct ac97_codec *codec);
struct ac97_driver *driver;
void *driver_private; /* Private data for the driver */
spinlock_t lock;
/* OSS mixer masks */
int modcnt;
int supported_mixers;
int stereo_mixers;
int record_sources;
/* Property flags */
int flags;
int bit_resolution;
/* OSS mixer interface */
int (*read_mixer) (struct ac97_codec *codec, int oss_channel);
void (*write_mixer)(struct ac97_codec *codec, int oss_channel,
unsigned int left, unsigned int right);
int (*recmask_io) (struct ac97_codec *codec, int rw, int mask);
int (*mixer_ioctl)(struct ac97_codec *codec, unsigned int cmd, unsigned long arg);
/* saved OSS mixer states */
unsigned int mixer_state[SOUND_MIXER_NRDEVICES];
/* Software Modem interface */
int (*modem_ioctl)(struct ac97_codec *codec, unsigned int cmd, unsigned long arg);
};
/*
* Operation structures for each known AC97 chip
*/
struct ac97_ops
{
/* Initialise */
int (*init)(struct ac97_codec *c);
/* Amplifier control */
int (*amplifier)(struct ac97_codec *codec, int on);
/* Digital mode control */
int (*digital)(struct ac97_codec *codec, int slots, int rate, int mode);
#define AUDIO_DIGITAL 0x8000
#define AUDIO_PRO 0x4000
#define AUDIO_DRS 0x2000
#define AUDIO_CCMASK 0x003F
#define AC97_DELUDED_MODEM 1 /* Audio codec reports its a modem */
#define AC97_NO_PCM_VOLUME 2 /* Volume control is missing */
};
extern int ac97_read_proc (char *page_out, char **start, off_t off,
int count, int *eof, void *data);
extern int ac97_probe_codec(struct ac97_codec *);
extern unsigned int ac97_set_adc_rate(struct ac97_codec *codec, unsigned int rate);
extern unsigned int ac97_set_dac_rate(struct ac97_codec *codec, unsigned int rate);
extern int ac97_save_state(struct ac97_codec *codec);
extern int ac97_restore_state(struct ac97_codec *codec);
extern struct ac97_codec *ac97_alloc_codec(void);
extern void ac97_release_codec(struct ac97_codec *codec);
struct ac97_driver {
struct list_head list;
char *name;
u32 codec_id;
u32 codec_mask;
int (*probe) (struct ac97_codec *codec, struct ac97_driver *driver);
void (*remove) (struct ac97_codec *codec, struct ac97_driver *driver);
};
extern int ac97_register_driver(struct ac97_driver *driver);
extern void ac97_unregister_driver(struct ac97_driver *driver);
#endif /* _AC97_CODEC_H_ */

/shark/trunk/drivers/linuxc26/include/linux/smb_mount.h
0,0 → 1,62
/*
* smb_mount.h
*
* Copyright (C) 1995, 1996 by Paal-Kr. Engstad and Volker Lendecke
* Copyright (C) 1997 by Volker Lendecke
*
*/
#ifndef _LINUX_SMB_MOUNT_H
#define _LINUX_SMB_MOUNT_H
#include <linux/types.h>
#define SMB_MOUNT_VERSION 6
struct smb_mount_data {
int version;
__kernel_uid_t mounted_uid; /* Who may umount() this filesystem? */
__kernel_uid_t uid;
__kernel_gid_t gid;
__kernel_mode_t file_mode;
__kernel_mode_t dir_mode;
};
#ifdef __KERNEL__
/* "vers" in big-endian */
#define SMB_MOUNT_ASCII 0x76657273
#define SMB_MOUNT_OLDVERSION 6
#undef SMB_MOUNT_VERSION
#define SMB_MOUNT_VERSION 7
/* flags */
#define SMB_MOUNT_WIN95 0x0001 /* Win 95 server */
#define SMB_MOUNT_OLDATTR 0x0002 /* Use core getattr (Win 95 speedup) */
#define SMB_MOUNT_DIRATTR 0x0004 /* Use find_first for getattr */
#define SMB_MOUNT_CASE 0x0008 /* Be case sensitive */
#define SMB_MOUNT_UNICODE 0x0010 /* Server talks unicode */
struct smb_mount_data_kernel {
int version;
uid_t mounted_uid; /* Who may umount() this filesystem? */
uid_t uid;
gid_t gid;
mode_t file_mode;
mode_t dir_mode;
u32 flags;
/* maximum age in jiffies (inode, dentry and dircache) */
int ttl;
struct smb_nls_codepage codepage;
};
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/page-flags.h
0,0 → 1,292
/*
* Macros for manipulating and testing page->flags
*/
#ifndef PAGE_FLAGS_H
#define PAGE_FLAGS_H
#include <linux/percpu.h>
#include <linux/cache.h>
#include <asm/pgtable.h>
/*
* Various page->flags bits:
*
* PG_reserved is set for special pages, which can never be swapped out. Some
* of them might not even exist (eg empty_bad_page)...
*
* The PG_private bitflag is set if page->private contains a valid value.
*
* During disk I/O, PG_locked is used. This bit is set before I/O and
* reset when I/O completes. page_waitqueue(page) is a wait queue of all tasks
* waiting for the I/O on this page to complete.
*
* PG_uptodate tells whether the page's contents is valid. When a read
* completes, the page becomes uptodate, unless a disk I/O error happened.
*
* For choosing which pages to swap out, inode pages carry a PG_referenced bit,
* which is set any time the system accesses that page through the (mapping,
* index) hash table. This referenced bit, together with the referenced bit
* in the page tables, is used to manipulate page->age and move the page across
* the active, inactive_dirty and inactive_clean lists.
*
* Note that the referenced bit, the page->lru list_head and the active,
* inactive_dirty and inactive_clean lists are protected by the
* zone->lru_lock, and *NOT* by the usual PG_locked bit!
*
* PG_error is set to indicate that an I/O error occurred on this page.
*
* PG_arch_1 is an architecture specific page state bit. The generic code
* guarantees that this bit is cleared for a page when it first is entered into
* the page cache.
*
* PG_highmem pages are not permanently mapped into the kernel virtual address
* space, they need to be kmapped separately for doing IO on the pages. The
* struct page (these bits with information) are always mapped into kernel
* address space...
*/
/*
* Don't use the *_dontuse flags. Use the macros. Otherwise you'll break
* locked- and dirty-page accounting. The top eight bits of page->flags are
* used for page->zone, so putting flag bits there doesn't work.
*/
#define PG_locked 0 /* Page is locked. Don't touch. */
#define PG_error 1
#define PG_referenced 2
#define PG_uptodate 3
#define PG_dirty 4
#define PG_lru 5
#define PG_active 6
#define PG_slab 7 /* slab debug (Suparna wants this) */
#define PG_highmem 8
#define PG_checked 9 /* kill me in 2.5.<early>. */
#define PG_arch_1 10
#define PG_reserved 11
#define PG_private 12 /* Has something at ->private */
#define PG_writeback 13 /* Page is under writeback */
#define PG_nosave 14 /* Used for system suspend/resume */
#define PG_chainlock 15 /* lock bit for ->pte_chain */
#define PG_direct 16 /* ->pte_chain points directly at pte */
#define PG_mappedtodisk 17 /* Has blocks allocated on-disk */
#define PG_reclaim 18 /* To be reclaimed asap */
#define PG_compound 19 /* Part of a compound page */
/*
* Global page accounting. One instance per CPU. Only unsigned longs are
* allowed.
*/
struct page_state {
unsigned long nr_dirty; /* Dirty writeable pages */
unsigned long nr_writeback; /* Pages under writeback */
unsigned long nr_unstable; /* NFS unstable pages */
unsigned long nr_page_table_pages;/* Pages used for pagetables */
unsigned long nr_mapped; /* mapped into pagetables */
unsigned long nr_slab; /* In slab */
#define GET_PAGE_STATE_LAST nr_slab
/*
* The below are zeroed by get_page_state(). Use get_full_page_state()
* to add up all these.
*/
unsigned long pgpgin; /* Disk reads */
unsigned long pgpgout; /* Disk writes */
unsigned long pswpin; /* swap reads */
unsigned long pswpout; /* swap writes */
unsigned long pgalloc; /* page allocations */
unsigned long pgfree; /* page freeings */
unsigned long pgactivate; /* pages moved inactive->active */
unsigned long pgdeactivate; /* pages moved active->inactive */
unsigned long pgfault; /* faults (major+minor) */
unsigned long pgmajfault; /* faults (major only) */
unsigned long pgscan; /* pages scanned by page reclaim */
unsigned long pgrefill; /* inspected in refill_inactive_zone */
unsigned long pgsteal; /* total pages reclaimed */
unsigned long pginodesteal; /* pages reclaimed via inode freeing */
unsigned long kswapd_steal; /* pages reclaimed by kswapd */
unsigned long kswapd_inodesteal;/* reclaimed via kswapd inode freeing */
unsigned long pageoutrun; /* kswapd's calls to page reclaim */
unsigned long allocstall; /* direct reclaim calls */
unsigned long pgrotated; /* pages rotated to tail of the LRU */
} ____cacheline_aligned;
DECLARE_PER_CPU(struct page_state, page_states);
extern void get_page_state(struct page_state *ret);
extern void get_full_page_state(struct page_state *ret);
#define mod_page_state(member, delta) \
do { \
unsigned long flags; \
local_irq_save(flags); \
__get_cpu_var(page_states).member += (delta); \
local_irq_restore(flags); \
} while (0)
#define inc_page_state(member) mod_page_state(member, 1UL)
#define dec_page_state(member) mod_page_state(member, 0UL - 1)
#define sub_page_state(member,delta) mod_page_state(member, 0UL - (delta))
/*
* Manipulation of page state flags
*/
#define PageLocked(page) \
test_bit(PG_locked, &(page)->flags)
#define SetPageLocked(page) \
set_bit(PG_locked, &(page)->flags)
#define TestSetPageLocked(page) \
test_and_set_bit(PG_locked, &(page)->flags)
#define ClearPageLocked(page) \
clear_bit(PG_locked, &(page)->flags)
#define TestClearPageLocked(page) \
test_and_clear_bit(PG_locked, &(page)->flags)
#define PageError(page) test_bit(PG_error, &(page)->flags)
#define SetPageError(page) set_bit(PG_error, &(page)->flags)
#define ClearPageError(page) clear_bit(PG_error, &(page)->flags)
#define PageReferenced(page) test_bit(PG_referenced, &(page)->flags)
#define SetPageReferenced(page) set_bit(PG_referenced, &(page)->flags)
#define ClearPageReferenced(page) clear_bit(PG_referenced, &(page)->flags)
#define TestClearPageReferenced(page) test_and_clear_bit(PG_referenced, &(page)->flags)
#ifndef arch_set_page_uptodate
#define arch_set_page_uptodate(page) do { } while (0)
#endif
#define PageUptodate(page) test_bit(PG_uptodate, &(page)->flags)
#define SetPageUptodate(page) \
do { \
arch_set_page_uptodate(page); \
set_bit(PG_uptodate, &(page)->flags); \
} while (0)
#define ClearPageUptodate(page) clear_bit(PG_uptodate, &(page)->flags)
#define PageDirty(page) test_bit(PG_dirty, &(page)->flags)
#define SetPageDirty(page) set_bit(PG_dirty, &(page)->flags)
#define TestSetPageDirty(page) test_and_set_bit(PG_dirty, &(page)->flags)
#define ClearPageDirty(page) clear_bit(PG_dirty, &(page)->flags)
#define TestClearPageDirty(page) test_and_clear_bit(PG_dirty, &(page)->flags)
#define SetPageLRU(page) set_bit(PG_lru, &(page)->flags)
#define PageLRU(page) test_bit(PG_lru, &(page)->flags)
#define TestSetPageLRU(page) test_and_set_bit(PG_lru, &(page)->flags)
#define TestClearPageLRU(page) test_and_clear_bit(PG_lru, &(page)->flags)
#define PageActive(page) test_bit(PG_active, &(page)->flags)
#define SetPageActive(page) set_bit(PG_active, &(page)->flags)
#define ClearPageActive(page) clear_bit(PG_active, &(page)->flags)
#define TestClearPageActive(page) test_and_clear_bit(PG_active, &(page)->flags)
#define TestSetPageActive(page) test_and_set_bit(PG_active, &(page)->flags)
#define PageSlab(page) test_bit(PG_slab, &(page)->flags)
#define SetPageSlab(page) set_bit(PG_slab, &(page)->flags)
#define ClearPageSlab(page) clear_bit(PG_slab, &(page)->flags)
#define TestClearPageSlab(page) test_and_clear_bit(PG_slab, &(page)->flags)
#define TestSetPageSlab(page) test_and_set_bit(PG_slab, &(page)->flags)
#ifdef CONFIG_HIGHMEM
#define PageHighMem(page) test_bit(PG_highmem, &(page)->flags)
#else
#define PageHighMem(page) 0 /* needed to optimize away at compile time */
#endif
#define PageChecked(page) test_bit(PG_checked, &(page)->flags)
#define SetPageChecked(page) set_bit(PG_checked, &(page)->flags)
#define ClearPageChecked(page) clear_bit(PG_checked, &(page)->flags)
#define PageReserved(page) test_bit(PG_reserved, &(page)->flags)
#define SetPageReserved(page) set_bit(PG_reserved, &(page)->flags)
#define ClearPageReserved(page) clear_bit(PG_reserved, &(page)->flags)
#define SetPagePrivate(page) set_bit(PG_private, &(page)->flags)
#define ClearPagePrivate(page) clear_bit(PG_private, &(page)->flags)
#define PagePrivate(page) test_bit(PG_private, &(page)->flags)
#define PageWriteback(page) test_bit(PG_writeback, &(page)->flags)
#define SetPageWriteback(page) \
do { \
if (!test_and_set_bit(PG_writeback, \
&(page)->flags)) \
inc_page_state(nr_writeback); \
} while (0)
#define TestSetPageWriteback(page) \
({ \
int ret; \
ret = test_and_set_bit(PG_writeback, \
&(page)->flags); \
if (!ret) \
inc_page_state(nr_writeback); \
ret; \
})
#define ClearPageWriteback(page) \
do { \
if (test_and_clear_bit(PG_writeback, \
&(page)->flags)) \
dec_page_state(nr_writeback); \
} while (0)
#define TestClearPageWriteback(page) \
({ \
int ret; \
ret = test_and_clear_bit(PG_writeback, \
&(page)->flags); \
if (ret) \
dec_page_state(nr_writeback); \
ret; \
})
#define PageNosave(page) test_bit(PG_nosave, &(page)->flags)
#define SetPageNosave(page) set_bit(PG_nosave, &(page)->flags)
#define TestSetPageNosave(page) test_and_set_bit(PG_nosave, &(page)->flags)
#define ClearPageNosave(page) clear_bit(PG_nosave, &(page)->flags)
#define TestClearPageNosave(page) test_and_clear_bit(PG_nosave, &(page)->flags)
#define PageDirect(page) test_bit(PG_direct, &(page)->flags)
#define SetPageDirect(page) set_bit(PG_direct, &(page)->flags)
#define TestSetPageDirect(page) test_and_set_bit(PG_direct, &(page)->flags)
#define ClearPageDirect(page) clear_bit(PG_direct, &(page)->flags)
#define TestClearPageDirect(page) test_and_clear_bit(PG_direct, &(page)->flags)
#define PageMappedToDisk(page) test_bit(PG_mappedtodisk, &(page)->flags)
#define SetPageMappedToDisk(page) set_bit(PG_mappedtodisk, &(page)->flags)
#define ClearPageMappedToDisk(page) clear_bit(PG_mappedtodisk, &(page)->flags)
#define PageReclaim(page) test_bit(PG_reclaim, &(page)->flags)
#define SetPageReclaim(page) set_bit(PG_reclaim, &(page)->flags)
#define ClearPageReclaim(page) clear_bit(PG_reclaim, &(page)->flags)
#define TestClearPageReclaim(page) test_and_clear_bit(PG_reclaim, &(page)->flags)
#define PageCompound(page) test_bit(PG_compound, &(page)->flags)
#define SetPageCompound(page) set_bit(PG_compound, &(page)->flags)
#define ClearPageCompound(page) clear_bit(PG_compound, &(page)->flags)
/*
* The PageSwapCache predicate doesn't use a PG_flag at this time,
* but it may again do so one day.
*/
#ifdef CONFIG_SWAP
extern struct address_space swapper_space;
#define PageSwapCache(page) ((page)->mapping == &swapper_space)
#else
#define PageSwapCache(page) 0
#endif
struct page; /* forward declaration */
int test_clear_page_dirty(struct page *page);
static inline void clear_page_dirty(struct page *page)
{
test_clear_page_dirty(page);
}
#endif /* PAGE_FLAGS_H */

/shark/trunk/drivers/linuxc26/include/linux/font.h
0,0 → 1,53
/*
* font.h -- `Soft' font definitions
*
* Created 1995 by Geert Uytterhoeven
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file COPYING in the main directory of this archive
* for more details.
*/
#ifndef _VIDEO_FONT_H
#define _VIDEO_FONT_H
#include <linux/types.h>
struct font_desc {
int idx;
char *name;
int width, height;
void *data;
int pref;
};
#define VGA8x8_IDX 0
#define VGA8x16_IDX 1
#define PEARL8x8_IDX 2
#define VGA6x11_IDX 3
#define SUN8x16_IDX 4
#define SUN12x22_IDX 5
#define ACORN8x8_IDX 6
#define MINI4x6_IDX 7
extern struct font_desc font_vga_8x8,
font_vga_8x16,
font_pearl_8x8,
font_vga_6x11,
font_sun_8x16,
font_sun_12x22,
font_acorn_8x8,
font_mini_4x6;
/* Find a font with a specific name */
extern struct font_desc *find_font(char *name);
/* Get the default font for a specific screen size */
extern struct font_desc *get_default_font(int xres, int yres);
/* Max. length for the name of a predefined font */
#define MAX_FONT_NAME 32
#endif /* _VIDEO_FONT_H */

/shark/trunk/drivers/linuxc26/include/linux/zutil.h
0,0 → 1,119
/* zutil.h -- internal interface and configuration of the compression library
* Copyright (C) 1995-1998 Jean-loup Gailly.
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* WARNING: this file should *not* be used by applications. It is
part of the implementation of the compression library and is
subject to change. Applications should only use zlib.h.
*/
/* @(#) $Id: zutil.h,v 1.1 2004-01-28 15:27:06 giacomo Exp $ */
#ifndef _Z_UTIL_H
#define _Z_UTIL_H
#include <linux/zlib.h>
#include <linux/string.h>
#include <linux/errno.h>
#include <linux/kernel.h>
typedef unsigned char uch;
typedef unsigned short ush;
typedef unsigned long ulg;
/* common constants */
#ifndef DEF_WBITS
# define DEF_WBITS MAX_WBITS
#endif
/* default windowBits for decompression. MAX_WBITS is for compression only */
#if MAX_MEM_LEVEL >= 8
# define DEF_MEM_LEVEL 8
#else
# define DEF_MEM_LEVEL MAX_MEM_LEVEL
#endif
/* default memLevel */
#define STORED_BLOCK 0
#define STATIC_TREES 1
#define DYN_TREES 2
/* The three kinds of block type */
#define MIN_MATCH 3
#define MAX_MATCH 258
/* The minimum and maximum match lengths */
#define PRESET_DICT 0x20 /* preset dictionary flag in zlib header */
/* target dependencies */
/* Common defaults */
#ifndef OS_CODE
# define OS_CODE 0x03 /* assume Unix */
#endif
/* functions */
typedef uLong (*check_func) (uLong check, const Byte *buf,
uInt len);
/* checksum functions */
#define BASE 65521L /* largest prime smaller than 65536 */
#define NMAX 5552
/* NMAX is the largest n such that 255n(n+1)/2 + (n+1)(BASE-1) <= 2^32-1 */
#define DO1(buf,i) {s1 += buf[i]; s2 += s1;}
#define DO2(buf,i) DO1(buf,i); DO1(buf,i+1);
#define DO4(buf,i) DO2(buf,i); DO2(buf,i+2);
#define DO8(buf,i) DO4(buf,i); DO4(buf,i+4);
#define DO16(buf) DO8(buf,0); DO8(buf,8);
/* ========================================================================= */
/*
Update a running Adler-32 checksum with the bytes buf[0..len-1] and
return the updated checksum. If buf is NULL, this function returns
the required initial value for the checksum.
An Adler-32 checksum is almost as reliable as a CRC32 but can be computed
much faster. Usage example:
uLong adler = adler32(0L, NULL, 0);
while (read_buffer(buffer, length) != EOF) {
adler = adler32(adler, buffer, length);
}
if (adler != original_adler) error();
*/
static inline uLong zlib_adler32(uLong adler,
const Byte *buf,
uInt len)
{
unsigned long s1 = adler & 0xffff;
unsigned long s2 = (adler >> 16) & 0xffff;
int k;
if (buf == NULL) return 1L;
while (len > 0) {
k = len < NMAX ? len : NMAX;
len -= k;
while (k >= 16) {
DO16(buf);
buf += 16;
k -= 16;
}
if (k != 0) do {
s1 += *buf++;
s2 += s1;
} while (--k);
s1 %= BASE;
s2 %= BASE;
}
return (s2 << 16) | s1;
}
#endif /* _Z_UTIL_H */

/shark/trunk/drivers/linuxc26/include/linux/modsetver.h
0,0 → 1,10
/* Symbol versioning nastiness. */
#define __SYMBOL_VERSION(x) __ver_ ## x
#define __VERSIONED_SYMBOL2(x,v) x ## _R ## v
#define __VERSIONED_SYMBOL1(x,v) __VERSIONED_SYMBOL2(x,v)
#define __VERSIONED_SYMBOL(x) __VERSIONED_SYMBOL1(x,__SYMBOL_VERSION(x))
#ifndef _set_ver
#define _set_ver(x) __VERSIONED_SYMBOL(x)
#endif

/shark/trunk/drivers/linuxc26/include/linux/atmapi.h
0,0 → 1,29
/* atmapi.h - ATM API user space/kernel compatibility */
/* Written 1999,2000 by Werner Almesberger, EPFL ICA */
#ifndef _LINUX_ATMAPI_H
#define _LINUX_ATMAPI_H
#if defined(__sparc__) || defined(__ia64__)
/* such alignment is not required on 32 bit sparcs, but we can't
figure that we are on a sparc64 while compiling user-space programs. */
#define __ATM_API_ALIGN __attribute__((aligned(8)))
#else
#define __ATM_API_ALIGN
#endif
/*
* Opaque type for kernel pointers. Note that _ is never accessed. We need
* the struct in order hide the array, so that we can make simple assignments
* instead of being forced to use memcpy. It also improves error reporting for
* code that still assumes that we're passing unsigned longs.
*
* Convention: NULL pointers are passed as a field of all zeroes.
*/
typedef struct { unsigned char _[8]; } __ATM_API_ALIGN atm_kptr_t;
#endif

/shark/trunk/drivers/linuxc26/include/linux/fs_struct.h
0,0 → 1,28
#ifndef _LINUX_FS_STRUCT_H
#define _LINUX_FS_STRUCT_H
struct dentry;
struct vfsmount;
struct fs_struct {
atomic_t count;
rwlock_t lock;
int umask;
struct dentry * root, * pwd, * altroot;
struct vfsmount * rootmnt, * pwdmnt, * altrootmnt;
};
#define INIT_FS { \
.count = ATOMIC_INIT(1), \
.lock = RW_LOCK_UNLOCKED, \
.umask = 0022, \
}
extern void exit_fs(struct task_struct *);
extern void set_fs_altroot(void);
extern void set_fs_root(struct fs_struct *, struct vfsmount *, struct dentry *);
extern void set_fs_pwd(struct fs_struct *, struct vfsmount *, struct dentry *);
extern struct fs_struct *copy_fs_struct(struct fs_struct *);
extern void put_fs_struct(struct fs_struct *);
#endif /* _LINUX_FS_STRUCT_H */

/shark/trunk/drivers/linuxc26/include/linux/sysdev.h
0,0 → 1,94
/**
* System devices follow a slightly different driver model.
* They don't need to do dynammic driver binding, can't be probed,
* and don't reside on any type of peripheral bus.
* So, we represent and treat them a little differently.
*
* We still have a notion of a driver for a system device, because we still
* want to perform basic operations on these devices.
*
* We also support auxillary drivers binding to devices of a certain class.
*
* This allows configurable drivers to register themselves for devices of
* a certain type. And, it allows class definitions to reside in generic
* code while arch-specific code can register specific drivers.
*
* Auxillary drivers registered with a NULL cls are registered as drivers
* for all system devices, and get notification calls for each device.
*/
#ifndef _SYSDEV_H_
#define _SYSDEV_H_
#include <linux/kobject.h>
struct sys_device;
struct sysdev_class {
struct list_head drivers;
/* Default operations for these types of devices */
int (*shutdown)(struct sys_device *);
int (*suspend)(struct sys_device *, u32 state);
int (*resume)(struct sys_device *);
struct kset kset;
};
extern int sysdev_class_register(struct sysdev_class *);
extern void sysdev_class_unregister(struct sysdev_class *);
/**
* Auxillary system device drivers.
*/
struct sysdev_driver {
struct list_head entry;
int (*add)(struct sys_device *);
int (*remove)(struct sys_device *);
int (*shutdown)(struct sys_device *);
int (*suspend)(struct sys_device *, u32 state);
int (*resume)(struct sys_device *);
};
extern int sysdev_driver_register(struct sysdev_class *, struct sysdev_driver *);
extern void sysdev_driver_unregister(struct sysdev_class *, struct sysdev_driver *);
/**
* sys_devices can be simplified a lot from regular devices, because they're
* simply not as versatile.
*/
struct sys_device {
u32 id;
struct sysdev_class * cls;
struct kobject kobj;
};
extern int sys_device_register(struct sys_device *);
extern void sys_device_unregister(struct sys_device *);
struct sysdev_attribute {
struct attribute attr;
ssize_t (*show)(struct sys_device *, char *);
ssize_t (*store)(struct sys_device *, const char *, size_t);
};
#define SYSDEV_ATTR(_name,_mode,_show,_store) \
struct sysdev_attribute attr_##_name = { \
.attr = {.name = __stringify(_name), .mode = _mode }, \
.show = _show, \
.store = _store, \
};
extern int sysdev_create_file(struct sys_device *, struct sysdev_attribute *);
extern void sysdev_remove_file(struct sys_device *, struct sysdev_attribute *);
#endif /* _SYSDEV_H_ */

/shark/trunk/drivers/linuxc26/include/linux/sdla_chdlc.h
0,0 → 1,813
/*************************************************************************
sdla_chdlc.h Sangoma Cisco HDLC firmware API definitions
Author: Gideon Hack
Nenad Corbic <ncorbic@sangoma.com>
Copyright: (c) 1995-2000 Sangoma Technologies Inc.
This program is free software; you can redistribute it and/or
modify it under the term of the GNU General Public License
as published by the Free Software Foundation; either version
2 of the License, or (at your option) any later version.
===========================================================================
Oct 04, 1999 Nenad Corbic Updated API support
Jun 02, 1999 Gideon Hack Changes for S514 usage.
Oct 28, 1998 Jaspreet Singh Made changes for Dual Port CHDLC.
Jun 11, 1998 David Fong Initial version.
===========================================================================
Organization
- Compatibility notes
- Constants defining the shared memory control block (mailbox)
- Interface commands
- Return code from interface commands
- Constants for the commands (structures for casting data)
- UDP Management constants and structures
*************************************************************************/
#ifndef _SDLA_CHDLC_H
# define _SDLC_CHDLC_H
/*------------------------------------------------------------------------
Notes:
All structres defined in this file are byte-aligned.
Compiler Platform
------------------------
GNU C Linux
------------------------------------------------------------------------*/
#ifndef PACKED
#define PACKED __attribute__((packed))
#endif /* PACKED */
/* ----------------------------------------------------------------------------
* Constants defining the shared memory control block (mailbox)
* --------------------------------------------------------------------------*/
#define PRI_BASE_ADDR_MB_STRUCT 0xE000 /* the base address of the mailbox structure on the adapter */
#define SEC_BASE_ADDR_MB_STRUCT 0xE800 /* the base address of the mailbox structure on the adapter */
#define SIZEOF_MB_DATA_BFR 2032 /* the size of the actual mailbox data area */
#define NUMBER_MB_RESERVED_BYTES 0x0B /* the number of reserved bytes in the mailbox header area */
#define MIN_LGTH_CHDLC_DATA_CFG 300 /* min length of the CHDLC data field (for configuration purposes) */
#define PRI_MAX_NO_DATA_BYTES_IN_FRAME 15354 /* PRIMARY - max length of the CHDLC data field */
typedef struct {
unsigned char opp_flag PACKED; /* the opp flag */
unsigned char command PACKED; /* the user command */
unsigned short buffer_length PACKED; /* the data length */
unsigned char return_code PACKED; /* the return code */
unsigned char MB_reserved[NUMBER_MB_RESERVED_BYTES] PACKED; /* reserved for later */
unsigned char data[SIZEOF_MB_DATA_BFR] PACKED; /* the data area */
} CHDLC_MAILBOX_STRUCT;
typedef struct {
pid_t pid_num PACKED;
CHDLC_MAILBOX_STRUCT cmdarea PACKED;
} CMDBLOCK_STRUCT;
/* ----------------------------------------------------------------------------
* Interface commands
* --------------------------------------------------------------------------*/
/* global interface commands */
#define READ_GLOBAL_EXCEPTION_CONDITION 0x01
#define SET_GLOBAL_CONFIGURATION 0x02
#define READ_GLOBAL_CONFIGURATION 0x03
#define READ_GLOBAL_STATISTICS 0x04
#define FLUSH_GLOBAL_STATISTICS 0x05
#define SET_MODEM_STATUS 0x06 /* set status of DTR or RTS */
#define READ_MODEM_STATUS 0x07 /* read status of CTS and DCD */
#define READ_COMMS_ERROR_STATS 0x08
#define FLUSH_COMMS_ERROR_STATS 0x09
#define SET_TRACE_CONFIGURATION 0x0A /* set the line trace config */
#define READ_TRACE_CONFIGURATION 0x0B /* read the line trace config */
#define READ_TRACE_STATISTICS 0x0C /* read the trace statistics */
#define FLUSH_TRACE_STATISTICS 0x0D /* flush the trace statistics */
#define FT1_MONITOR_STATUS_CTRL 0x1C /* set the status of the S508/FT1 monitoring */
#define SET_FT1_CONFIGURATION 0x18 /* set the FT1 configuration */
#define READ_FT1_CONFIGURATION 0x19 /* read the FT1 configuration */
#define TRANSMIT_ASYNC_DATA_TO_FT1 0x1A /* output asynchronous data to the FT1 */
#define RECEIVE_ASYNC_DATA_FROM_FT1 0x1B /* receive asynchronous data from the FT1 */
#define FT1_MONITOR_STATUS_CTRL 0x1C /* set the status of the FT1 monitoring */
#define READ_FT1_OPERATIONAL_STATS 0x1D /* read the S508/FT1 operational statistics */
#define SET_FT1_MODE 0x1E /* set the operational mode of the S508/FT1 module */
/* CHDLC-level interface commands */
#define READ_CHDLC_CODE_VERSION 0x20
#define READ_CHDLC_EXCEPTION_CONDITION 0x21 /* read exception condition from the adapter */
#define SET_CHDLC_CONFIGURATION 0x22
#define READ_CHDLC_CONFIGURATION 0x23
#define ENABLE_CHDLC_COMMUNICATIONS 0x24
#define DISABLE_CHDLC_COMMUNICATIONS 0x25
#define READ_CHDLC_LINK_STATUS 0x26
#define READ_CHDLC_OPERATIONAL_STATS 0x27
#define FLUSH_CHDLC_OPERATIONAL_STATS 0x28
#define SET_CHDLC_INTERRUPT_TRIGGERS 0x30 /* set application interrupt triggers */
#define READ_CHDLC_INTERRUPT_TRIGGERS 0x31 /* read application interrupt trigger configuration */
/* Special UDP drivers management commands */
#define CPIPE_ENABLE_TRACING 0x50
#define CPIPE_DISABLE_TRACING 0x51
#define CPIPE_GET_TRACE_INFO 0x52
#define CPIPE_GET_IBA_DATA 0x53
#define CPIPE_FT1_READ_STATUS 0x54
#define CPIPE_DRIVER_STAT_IFSEND 0x55
#define CPIPE_DRIVER_STAT_INTR 0x56
#define CPIPE_DRIVER_STAT_GEN 0x57
#define CPIPE_FLUSH_DRIVER_STATS 0x58
#define CPIPE_ROUTER_UP_TIME 0x59
/* Driver specific commands for API */
#define CHDLC_READ_TRACE_DATA 0xE4 /* read trace data */
#define TRACE_ALL 0x00
#define TRACE_PROT 0x01
#define TRACE_DATA 0x02
#define DISCARD_RX_ERROR_FRAMES 0x0001
/* ----------------------------------------------------------------------------
* Return codes from interface commands
* --------------------------------------------------------------------------*/
#define COMMAND_OK 0x00
/* return codes from global interface commands */
#define NO_GLOBAL_EXCEP_COND_TO_REPORT 0x01 /* there is no CHDLC exception condition to report */
#define LGTH_GLOBAL_CFG_DATA_INVALID 0x01 /* the length of the passed global configuration data is invalid */
#define LGTH_TRACE_CFG_DATA_INVALID 0x01 /* the length of the passed trace configuration data is invalid */
#define IRQ_TIMEOUT_VALUE_INVALID 0x02 /* an invalid application IRQ timeout value was selected */
#define TRACE_CONFIG_INVALID 0x02 /* the passed line trace configuration is invalid */
#define ADAPTER_OPERATING_FREQ_INVALID 0x03 /* an invalid adapter operating frequency was selected */
#define TRC_DEAC_TMR_INVALID 0x03 /* the trace deactivation timer is invalid */
#define S508_FT1_ADPTR_NOT_PRESENT 0x0C /* the S508/FT1 adapter is not present */
#define INVALID_FT1_STATUS_SELECTION 0x0D /* the S508/FT1 status selection is invalid */
#define FT1_OP_STATS_NOT_ENABLED 0x0D /* the FT1 operational statistics have not been enabled */
#define FT1_OP_STATS_NOT_AVAILABLE 0x0E /* the FT1 operational statistics are not currently available */
#define S508_FT1_MODE_SELECTION_BUSY 0x0E /* the S508/FT1 adapter is busy selecting the operational mode */
/* return codes from command READ_GLOBAL_EXCEPTION_CONDITION */
#define EXCEP_MODEM_STATUS_CHANGE 0x10 /* a modem status change occurred */
#define EXCEP_TRC_DISABLED 0x11 /* the trace has been disabled */
#define EXCEP_IRQ_TIMEOUT 0x12 /* IRQ timeout */
/* return codes from CHDLC-level interface commands */
#define NO_CHDLC_EXCEP_COND_TO_REPORT 0x21 /* there is no CHDLC exception condition to report */
#define CHDLC_COMMS_DISABLED 0x21 /* communications are not currently enabled */
#define CHDLC_COMMS_ENABLED 0x21 /* communications are currently enabled */
#define DISABLE_CHDLC_COMMS_BEFORE_CFG 0x21 /* CHDLC communications must be disabled before setting the configuration */
#define ENABLE_CHDLC_COMMS_BEFORE_CONN 0x21 /* communications must be enabled before using the CHDLC_CONNECT conmmand */
#define CHDLC_CFG_BEFORE_COMMS_ENABLED 0x22 /* perform a SET_CHDLC_CONFIGURATION before enabling comms */
#define LGTH_CHDLC_CFG_DATA_INVALID 0x22 /* the length of the passed CHDLC configuration data is invalid */
#define LGTH_INT_TRIGGERS_DATA_INVALID 0x22 /* the length of the passed interrupt trigger data is invalid */
#define INVALID_IRQ_SELECTED 0x23 /* in invalid IRQ was selected in the SET_CHDLC_INTERRUPT_TRIGGERS */
#define INVALID_CHDLC_CFG_DATA 0x23 /* the passed CHDLC configuration data is invalid */
#define IRQ_TMR_VALUE_INVALID 0x24 /* an invalid application IRQ timer value was selected */
#define LARGER_PERCENT_TX_BFR_REQUIRED 0x24 /* a larger Tx buffer percentage is required */
#define LARGER_PERCENT_RX_BFR_REQUIRED 0x25 /* a larger Rx buffer percentage is required */
#define S514_BOTH_PORTS_SAME_CLK_MODE 0x26 /* S514 - both ports must have same clock mode */
#define INVALID_CMND_HDLC_STREAM_MODE 0x4E /* the CHDLC interface command is invalid for HDLC streaming mode */
#define INVALID_CHDLC_COMMAND 0x4F /* the defined CHDLC interface command is invalid */
/* return codes from command READ_CHDLC_EXCEPTION_CONDITION */
#define EXCEP_LINK_ACTIVE 0x30 /* the CHDLC link has become active */
#define EXCEP_LINK_INACTIVE_MODEM 0x31 /* the CHDLC link has become inactive (modem status) */
#define EXCEP_LINK_INACTIVE_KPALV 0x32 /* the CHDLC link has become inactive (keepalive status) */
#define EXCEP_IP_ADDRESS_DISCOVERED 0x33 /* the IP address has been discovered */
#define EXCEP_LOOPBACK_CONDITION 0x34 /* a loopback condition has occurred */
/* return code from command CHDLC_SEND_WAIT and CHDLC_SEND_NO_WAIT */
#define LINK_DISCONNECTED 0x21
#define NO_TX_BFRS_AVAIL 0x24
/* ----------------------------------------------------------------------------
* Constants for the SET_GLOBAL_CONFIGURATION/READ_GLOBAL_CONFIGURATION commands
* --------------------------------------------------------------------------*/
/* the global configuration structure */
typedef struct {
unsigned short adapter_config_options PACKED; /* adapter config options */
unsigned short app_IRQ_timeout PACKED; /* application IRQ timeout */
unsigned long adapter_operating_frequency PACKED; /* adapter operating frequency */
} GLOBAL_CONFIGURATION_STRUCT;
/* settings for the 'app_IRQ_timeout' */
#define MAX_APP_IRQ_TIMEOUT_VALUE 5000 /* the maximum permitted IRQ timeout */
/* ----------------------------------------------------------------------------
* Constants for the READ_GLOBAL_STATISTICS command
* --------------------------------------------------------------------------*/
/* the global statistics structure */
typedef struct {
unsigned short app_IRQ_timeout_count PACKED;
} GLOBAL_STATS_STRUCT;
/* ----------------------------------------------------------------------------
* Constants for the READ_COMMS_ERROR_STATS command
* --------------------------------------------------------------------------*/
/* the communications error statistics structure */
typedef struct {
unsigned short Rx_overrun_err_count PACKED;
unsigned short CRC_err_count PACKED; /* receiver CRC error count */
unsigned short Rx_abort_count PACKED; /* abort frames recvd count */
unsigned short Rx_dis_pri_bfrs_full_count PACKED;/* receiver disabled */
unsigned short comms_err_stat_reserved_1 PACKED;/* reserved for later */
unsigned short sec_Tx_abort_msd_Tx_int_count PACKED; /* secondary - abort frames transmitted count (missed Tx interrupt) */
unsigned short missed_Tx_und_int_count PACKED; /* missed tx underrun interrupt count */
unsigned short sec_Tx_abort_count PACKED; /*secondary-abort frames tx count */
unsigned short DCD_state_change_count PACKED; /* DCD state change */
unsigned short CTS_state_change_count PACKED; /* CTS state change */
} COMMS_ERROR_STATS_STRUCT;
/* ----------------------------------------------------------------------------
* Constants used for line tracing
* --------------------------------------------------------------------------*/
/* the trace configuration structure (SET_TRACE_CONFIGURATION/READ_TRACE_CONFIGURATION commands) */
typedef struct {
unsigned char trace_config PACKED; /* trace configuration */
unsigned short trace_deactivation_timer PACKED; /* trace deactivation timer */
unsigned long ptr_trace_stat_el_cfg_struct PACKED; /* a pointer to the line trace element configuration structure */
} LINE_TRACE_CONFIG_STRUCT;
/* 'trace_config' bit settings */
#define TRACE_INACTIVE 0x00 /* trace is inactive */
#define TRACE_ACTIVE 0x01 /* trace is active */
#define TRACE_DELAY_MODE 0x04 /* operate the trace in delay mode */
#define TRACE_DATA_FRAMES 0x08 /* trace Data frames */
#define TRACE_SLARP_FRAMES 0x10 /* trace SLARP frames */
#define TRACE_CDP_FRAMES 0x20 /* trace CDP frames */
/* the line trace status element configuration structure */
typedef struct {
unsigned short number_trace_status_elements PACKED; /* number of line trace elements */
unsigned long base_addr_trace_status_elements PACKED; /* base address of the trace element list */
unsigned long next_trace_element_to_use PACKED; /* pointer to the next trace element to be used */
unsigned long base_addr_trace_buffer PACKED; /* base address of the trace data buffer */
unsigned long end_addr_trace_buffer PACKED; /* end address of the trace data buffer */
} TRACE_STATUS_EL_CFG_STRUCT;
/* the line trace status element structure */
typedef struct {
unsigned char opp_flag PACKED; /* opp flag */
unsigned short trace_length PACKED; /* trace length */
unsigned char trace_type PACKED; /* trace type */
unsigned short trace_time_stamp PACKED; /* time stamp */
unsigned short trace_reserved_1 PACKED; /* reserved for later use */
unsigned long trace_reserved_2 PACKED; /* reserved for later use */
unsigned long ptr_data_bfr PACKED; /* ptr to the trace data buffer */
} TRACE_STATUS_ELEMENT_STRUCT;
/* "trace_type" bit settings */
#define TRACE_INCOMING 0x00
#define TRACE_OUTGOINGING 0x01
#define TRACE_INCOMING_ABORTED 0x10
#define TRACE_INCOMING_CRC_ERROR 0x20
#define TRACE_INCOMING_OVERRUN_ERROR 0x40
/* the line trace statistics structure */
typedef struct {
unsigned long frames_traced_count PACKED; /* number of frames traced */
unsigned long trc_frms_not_recorded_count PACKED; /* number of trace frames discarded */
} LINE_TRACE_STATS_STRUCT;
/* ----------------------------------------------------------------------------
* Constants for the FT1_MONITOR_STATUS_CTRL command
* --------------------------------------------------------------------------*/
#define DISABLE_FT1_STATUS_STATISTICS 0x00 /* disable the FT1 status and statistics monitoring */
#define ENABLE_READ_FT1_STATUS 0x01 /* read the FT1 operational status */
#define ENABLE_READ_FT1_OP_STATS 0x02 /* read the FT1 operational statistics */
#define FLUSH_FT1_OP_STATS 0x04 /* flush the FT1 operational statistics */
/* ----------------------------------------------------------------------------
* Constants for the SET_CHDLC_CONFIGURATION command
* --------------------------------------------------------------------------*/
/* the CHDLC configuration structure */
typedef struct {
unsigned long baud_rate PACKED; /* the baud rate */
unsigned short line_config_options PACKED; /* line configuration options */
unsigned short modem_config_options PACKED; /* modem configration options */
unsigned short modem_status_timer PACKED; /* timer for monitoring modem status changes */
unsigned short CHDLC_API_options PACKED; /* CHDLC API options */
unsigned short CHDLC_protocol_options PACKED; /* CHDLC protocol options */
unsigned short percent_data_buffer_for_Tx PACKED; /* percentage data buffering used for Tx */
unsigned short CHDLC_statistics_options PACKED; /* CHDLC operational statistics options */
unsigned short max_CHDLC_data_field_length PACKED; /* the maximum length of the CHDLC Data field */
unsigned short transmit_keepalive_timer PACKED; /* the transmit keepalive timer */
unsigned short receive_keepalive_timer PACKED; /* the receive keepalive timer */
unsigned short keepalive_error_tolerance PACKED; /* the receive keepalive error tolerance */
unsigned short SLARP_request_timer PACKED; /* the SLARP request timer */
unsigned long IP_address PACKED; /* the IP address */
unsigned long IP_netmask PACKED; /* the IP netmask */
unsigned long ptr_shared_mem_info_struct PACKED; /* a pointer to the shared memory area information structure */
unsigned long ptr_CHDLC_Tx_stat_el_cfg_struct PACKED; /* a pointer to the transmit status element configuration structure */
unsigned long ptr_CHDLC_Rx_stat_el_cfg_struct PACKED; /* a pointer to the receive status element configuration structure */
} CHDLC_CONFIGURATION_STRUCT;
/* settings for the 'line_config_options' */
#define INTERFACE_LEVEL_V35 0x0000 /* V.35 interface level */
#define INTERFACE_LEVEL_RS232 0x0001 /* RS-232 interface level */
/* settings for the 'modem_config_options' */
#define DONT_RAISE_DTR_RTS_ON_EN_COMMS 0x0001
/* don't automatically raise DTR and RTS when performing an
ENABLE_CHDLC_COMMUNICATIONS command */
#define DONT_REPORT_CHG_IN_MODEM_STAT 0x0002
/* don't report changes in modem status to the application */
/* bit settings for the 'CHDLC_protocol_options' byte */
#define IGNORE_DCD_FOR_LINK_STAT 0x0001
/* ignore DCD in determining the CHDLC link status */
#define IGNORE_CTS_FOR_LINK_STAT 0x0002
/* ignore CTS in determining the CHDLC link status */
#define IGNORE_KPALV_FOR_LINK_STAT 0x0004
/* ignore keepalive frames in determining the CHDLC link status */
#define SINGLE_TX_BUFFER 0x4000
/* configure a single transmit buffer */
#define HDLC_STREAMING_MODE 0x8000
/* settings for the 'CHDLC_statistics_options' */
#define CHDLC_TX_DATA_BYTE_COUNT_STAT 0x0001
/* record the number of Data bytes transmitted */
#define CHDLC_RX_DATA_BYTE_COUNT_STAT 0x0002
/* record the number of Data bytes received */
#define CHDLC_TX_THROUGHPUT_STAT 0x0004
/* compute the Data frame transmit throughput */
#define CHDLC_RX_THROUGHPUT_STAT 0x0008
/* compute the Data frame receive throughput */
/* permitted minimum and maximum values for setting the CHDLC configuration */
#define PRI_MAX_BAUD_RATE_S508 2666666 /* PRIMARY - maximum baud rate (S508) */
#define SEC_MAX_BAUD_RATE_S508 258064 /* SECONDARY - maximum baud rate (S508) */
#define PRI_MAX_BAUD_RATE_S514 2750000 /* PRIMARY - maximum baud rate (S508) */
#define SEC_MAX_BAUD_RATE_S514 515625 /* SECONDARY - maximum baud rate (S508) */
#define MIN_MODEM_TIMER 0 /* minimum modem status timer */
#define MAX_MODEM_TIMER 5000 /* maximum modem status timer */
#define SEC_MAX_NO_DATA_BYTES_IN_FRAME 2048 /* SECONDARY - max length of the CHDLC data field */
#define MIN_Tx_KPALV_TIMER 0 /* minimum transmit keepalive timer */
#define MAX_Tx_KPALV_TIMER 60000 /* maximum transmit keepalive timer */
#define DEFAULT_Tx_KPALV_TIMER 10000 /* default transmit keepalive timer */
#define MIN_Rx_KPALV_TIMER 10 /* minimum receive keepalive timer */
#define MAX_Rx_KPALV_TIMER 60000 /* maximum receive keepalive timer */
#define DEFAULT_Rx_KPALV_TIMER 10000 /* default receive keepalive timer */
#define MIN_KPALV_ERR_TOL 1 /* min kpalv error tolerance count */
#define MAX_KPALV_ERR_TOL 20 /* max kpalv error tolerance count */
#define DEFAULT_KPALV_ERR_TOL 3 /* default value */
#define MIN_SLARP_REQ_TIMER 0 /* min transmit SLARP Request timer */
#define MAX_SLARP_REQ_TIMER 60000 /* max transmit SLARP Request timer */
#define DEFAULT_SLARP_REQ_TIMER 0 /* default value -- no SLARP */
/* ----------------------------------------------------------------------------
* Constants for the READ_CHDLC_LINK_STATUS command
* --------------------------------------------------------------------------*/
/* the CHDLC status structure */
typedef struct {
unsigned char CHDLC_link_status PACKED; /* CHDLC link status */
unsigned char no_Data_frms_for_app PACKED; /* number of Data frames available for the application */
unsigned char receiver_status PACKED; /* enabled/disabled */
unsigned char SLARP_state PACKED; /* internal SLARP state */
} CHDLC_LINK_STATUS_STRUCT;
/* settings for the 'CHDLC_link_status' variable */
#define CHDLC_LINK_INACTIVE 0x00 /* the CHDLC link is inactive */
#define CHDLC_LINK_ACTIVE 0x01 /* the CHDLC link is active */
/* ----------------------------------------------------------------------------
* Constants for the READ_CHDLC_OPERATIONAL_STATS command
* --------------------------------------------------------------------------*/
/* the CHDLC operational statistics structure */
typedef struct {
/* Data frame transmission statistics */
unsigned long Data_frames_Tx_count PACKED; /* # of frames transmitted */
unsigned long Data_bytes_Tx_count PACKED; /* # of bytes transmitted */
unsigned long Data_Tx_throughput PACKED; /* transmit throughput */
unsigned long no_ms_for_Data_Tx_thruput_comp PACKED; /* millisecond time used for the Tx throughput computation */
unsigned long Tx_Data_discard_lgth_err_count PACKED; /* number of Data frames discarded (length error) */
unsigned long reserved_Data_frm_Tx_stat1 PACKED; /* reserved for later */
unsigned long reserved_Data_frm_Tx_stat2 PACKED; /* reserved for later */
unsigned long reserved_Data_frm_Tx_stat3 PACKED; /* reserved for later */
/* Data frame reception statistics */
unsigned long Data_frames_Rx_count PACKED; /* number of frames received */
unsigned long Data_bytes_Rx_count PACKED; /* number of bytes received */
unsigned long Data_Rx_throughput PACKED; /* receive throughput */
unsigned long no_ms_for_Data_Rx_thruput_comp PACKED; /* millisecond time used for the Rx throughput computation */
unsigned long Rx_Data_discard_short_count PACKED; /* received Data frames discarded (too short) */
unsigned long Rx_Data_discard_long_count PACKED; /* received Data frames discarded (too long) */
unsigned long Rx_Data_discard_inactive_count PACKED; /* received Data frames discarded (link inactive) */
unsigned long reserved_Data_frm_Rx_stat1 PACKED; /* reserved for later */
/* SLARP frame transmission/reception statistics */
unsigned long CHDLC_SLARP_REQ_Tx_count PACKED; /* number of SLARP Request frames transmitted */
unsigned long CHDLC_SLARP_REQ_Rx_count PACKED; /* number of SLARP Request frames received */
unsigned long CHDLC_SLARP_REPLY_Tx_count PACKED; /* number of SLARP Reply frames transmitted */
unsigned long CHDLC_SLARP_REPLY_Rx_count PACKED; /* number of SLARP Reply frames received */
unsigned long CHDLC_SLARP_KPALV_Tx_count PACKED; /* number of SLARP keepalive frames transmitted */
unsigned long CHDLC_SLARP_KPALV_Rx_count PACKED; /* number of SLARP keepalive frames received */
unsigned long reserved_SLARP_stat1 PACKED; /* reserved for later */
unsigned long reserved_SLARP_stat2 PACKED; /* reserved for later */
/* CDP frame transmission/reception statistics */
unsigned long CHDLC_CDP_Tx_count PACKED; /* number of CDP frames transmitted */
unsigned long CHDLC_CDP_Rx_count PACKED; /* number of CDP frames received */
unsigned long reserved_CDP_stat1 PACKED; /* reserved for later */
unsigned long reserved_CDP_stat2 PACKED; /* reserved for later */
unsigned long reserved_CDP_stat3 PACKED; /* reserved for later */
unsigned long reserved_CDP_stat4 PACKED; /* reserved for later */
unsigned long reserved_CDP_stat5 PACKED; /* reserved for later */
unsigned long reserved_CDP_stat6 PACKED; /* reserved for later */
/* Incoming frames with a format error statistics */
unsigned short Rx_frm_incomp_CHDLC_hdr_count PACKED; /* frames received of with incomplete Cisco HDLC header */
unsigned short Rx_frms_too_long_count PACKED; /* frames received of excessive length count */
unsigned short Rx_invalid_CHDLC_addr_count PACKED; /* frames received with an invalid CHDLC address count */
unsigned short Rx_invalid_CHDLC_ctrl_count PACKED; /* frames received with an invalid CHDLC control field count */
unsigned short Rx_invalid_CHDLC_type_count PACKED; /* frames received of an invalid CHDLC frame type count */
unsigned short Rx_SLARP_invalid_code_count PACKED; /* SLARP frame received with an invalid packet code */
unsigned short Rx_SLARP_Reply_bad_IP_addr PACKED; /* SLARP Reply received - bad IP address */
unsigned short Rx_SLARP_Reply_bad_netmask PACKED; /* SLARP Reply received - bad netmask */
unsigned long reserved_frm_format_err1 PACKED; /* reserved for later */
unsigned long reserved_frm_format_err2 PACKED; /* reserved for later */
unsigned long reserved_frm_format_err3 PACKED; /* reserved for later */
unsigned long reserved_frm_format_err4 PACKED; /* reserved for later */
/* CHDLC timeout/retry statistics */
unsigned short SLARP_Rx_keepalive_TO_count PACKED; /* timeout count for incoming SLARP frames */
unsigned short SLARP_Request_TO_count PACKED; /* timeout count for SLARP Request frames */
unsigned long To_retry_reserved_stat1 PACKED; /* reserved for later */
unsigned long To_retry_reserved_stat2 PACKED; /* reserved for later */
unsigned long To_retry_reserved_stat3 PACKED; /* reserved for later */
/* CHDLC link active/inactive and loopback statistics */
unsigned short link_active_count PACKED; /* number of times that the link went active */
unsigned short link_inactive_modem_count PACKED; /* number of times that the link went inactive (modem failure) */
unsigned short link_inactive_keepalive_count PACKED; /* number of times that the link went inactive (keepalive failure) */
unsigned short link_looped_count PACKED; /* link looped count */
unsigned long link_status_reserved_stat1 PACKED; /* reserved for later use */
unsigned long link_status_reserved_stat2 PACKED; /* reserved for later use */
/* miscellaneous statistics */
unsigned long reserved_misc_stat1 PACKED; /* reserved for later */
unsigned long reserved_misc_stat2 PACKED; /* reserved for later */
unsigned long reserved_misc_stat3 PACKED; /* reserved for later */
unsigned long reserved_misc_stat4 PACKED; /* reserved for later */
} CHDLC_OPERATIONAL_STATS_STRUCT;
/* ----------------------------------------------------------------------------
* Constants for using application interrupts
* --------------------------------------------------------------------------*/
/* the structure used for the SET_CHDLC_INTERRUPT_TRIGGERS/READ_CHDLC_INTERRUPT_TRIGGERS command */
typedef struct {
unsigned char CHDLC_interrupt_triggers PACKED; /* CHDLC interrupt trigger configuration */
unsigned char IRQ PACKED; /* IRQ to be used */
unsigned short interrupt_timer PACKED; /* interrupt timer */
unsigned short misc_interrupt_bits PACKED; /* miscellaneous bits */
} CHDLC_INT_TRIGGERS_STRUCT;
/* 'CHDLC_interrupt_triggers' bit settings */
#define APP_INT_ON_RX_FRAME 0x01 /* interrupt on Data frame reception */
#define APP_INT_ON_TX_FRAME 0x02 /* interrupt when an Data frame may be transmitted */
#define APP_INT_ON_COMMAND_COMPLETE 0x04 /* interrupt when an interface command is complete */
#define APP_INT_ON_TIMER 0x08 /* interrupt on a defined millisecond timeout */
#define APP_INT_ON_GLOBAL_EXCEP_COND 0x10 /* interrupt on a global exception condition */
#define APP_INT_ON_CHDLC_EXCEP_COND 0x20 /* interrupt on an CHDLC exception condition */
#define APP_INT_ON_TRACE_DATA_AVAIL 0x80 /* interrupt when trace data is available */
/* interrupt types indicated at 'interrupt_type' byte of the INTERRUPT_INFORMATION_STRUCT */
#define NO_APP_INTS_PEND 0x00 /* no interrups are pending */
#define RX_APP_INT_PEND 0x01 /* a receive interrupt is pending */
#define TX_APP_INT_PEND 0x02 /* a transmit interrupt is pending */
#define COMMAND_COMPLETE_APP_INT_PEND 0x04 /* a 'command complete' interrupt is pending */
#define TIMER_APP_INT_PEND 0x08 /* a timer interrupt is pending */
#define GLOBAL_EXCEP_COND_APP_INT_PEND 0x10 /* a global exception condition interrupt is pending */
#define CHDLC_EXCEP_COND_APP_INT_PEND 0x20 /* an CHDLC exception condition interrupt is pending */
#define TRACE_DATA_AVAIL_APP_INT_PEND 0x80 /* a trace data available interrupt is pending */
/* modem status changes */
#define DCD_HIGH 0x08
#define CTS_HIGH 0x20
/* ----------------------------------------------------------------------------
* Constants for Data frame transmission
* --------------------------------------------------------------------------*/
/* the Data frame transmit status element configuration structure */
typedef struct {
unsigned short number_Tx_status_elements PACKED; /* number of transmit status elements */
unsigned long base_addr_Tx_status_elements PACKED; /* base address of the transmit element list */
unsigned long next_Tx_status_element_to_use PACKED; /* pointer to the next transmit element to be used */
} CHDLC_TX_STATUS_EL_CFG_STRUCT;
/* the Data frame transmit status element structure */
typedef struct {
unsigned char opp_flag PACKED; /* opp flag */
unsigned short frame_length PACKED; /* length of the frame to be transmitted */
unsigned char reserved_1 PACKED; /* reserved for internal use */
unsigned long reserved_2 PACKED; /* reserved for internal use */
unsigned long reserved_3 PACKED; /* reserved for internal use */
unsigned long ptr_data_bfr PACKED; /* pointer to the data area */
} CHDLC_DATA_TX_STATUS_EL_STRUCT;
/* ----------------------------------------------------------------------------
* Constants for Data frame reception
* --------------------------------------------------------------------------*/
/* the Data frame receive status element configuration structure */
typedef struct {
unsigned short number_Rx_status_elements PACKED; /* number of receive status elements */
unsigned long base_addr_Rx_status_elements PACKED; /* base address of the receive element list */
unsigned long next_Rx_status_element_to_use PACKED; /* pointer to the next receive element to be used */
unsigned long base_addr_Rx_buffer PACKED; /* base address of the receive data buffer */
unsigned long end_addr_Rx_buffer PACKED; /* end address of the receive data buffer */
} CHDLC_RX_STATUS_EL_CFG_STRUCT;
/* the Data frame receive status element structure */
typedef struct {
unsigned char opp_flag PACKED; /* opp flag */
unsigned short frame_length PACKED; /* length of the received frame */
unsigned char error_flag PACKED; /* frame errors (HDLC_STREAMING_MODE)*/
unsigned short time_stamp PACKED; /* receive time stamp (HDLC_STREAMING_MODE) */
unsigned long reserved_1 PACKED; /* reserved for internal use */
unsigned short reserved_2 PACKED; /* reserved for internal use */
unsigned long ptr_data_bfr PACKED; /* pointer to the data area */
} CHDLC_DATA_RX_STATUS_EL_STRUCT;
/* ----------------------------------------------------------------------------
* Constants defining the shared memory information area
* --------------------------------------------------------------------------*/
/* the global information structure */
typedef struct {
unsigned char global_status PACKED; /* global status */
unsigned char modem_status PACKED; /* current modem status */
unsigned char global_excep_conditions PACKED; /* global exception conditions */
unsigned char glob_info_reserved[5] PACKED; /* reserved */
unsigned char codename[4] PACKED; /* Firmware name */
unsigned char codeversion[4] PACKED; /* Firmware version */
} GLOBAL_INFORMATION_STRUCT;
/* the CHDLC information structure */
typedef struct {
unsigned char CHDLC_status PACKED; /* CHDLC status */
unsigned char CHDLC_excep_conditions PACKED; /* CHDLC exception conditions */
unsigned char CHDLC_info_reserved[14] PACKED; /* reserved */
} CHDLC_INFORMATION_STRUCT;
/* the interrupt information structure */
typedef struct {
unsigned char interrupt_type PACKED; /* type of interrupt triggered */
unsigned char interrupt_permission PACKED; /* interrupt permission mask */
unsigned char int_info_reserved[14] PACKED; /* reserved */
} INTERRUPT_INFORMATION_STRUCT;
/* the S508/FT1 information structure */
typedef struct {
unsigned char parallel_port_A_input PACKED; /* input - parallel port A */
unsigned char parallel_port_B_input PACKED; /* input - parallel port B */
unsigned char FT1_info_reserved[14] PACKED; /* reserved */
} FT1_INFORMATION_STRUCT;
/* the shared memory area information structure */
typedef struct {
GLOBAL_INFORMATION_STRUCT global_info_struct PACKED; /* the global information structure */
CHDLC_INFORMATION_STRUCT CHDLC_info_struct PACKED; /* the CHDLC information structure */
INTERRUPT_INFORMATION_STRUCT interrupt_info_struct PACKED; /* the interrupt information structure */
FT1_INFORMATION_STRUCT FT1_info_struct PACKED; /* the S508/FT1 information structure */
} SHARED_MEMORY_INFO_STRUCT;
/* ----------------------------------------------------------------------------
* UDP Management constants and structures
* --------------------------------------------------------------------------*/
/* The embedded control block for UDP mgmt
This is essentially a mailbox structure, without the large data field */
typedef struct {
unsigned char opp_flag PACKED; /* the opp flag */
unsigned char command PACKED; /* the user command */
unsigned short buffer_length PACKED; /* the data length */
unsigned char return_code PACKED; /* the return code */
unsigned char MB_reserved[NUMBER_MB_RESERVED_BYTES] PACKED; /* reserved for later */
} cblock_t;
/* UDP management packet layout (data area of ip packet) */
/*
typedef struct {
unsigned char signature[8] PACKED;
unsigned char request_reply PACKED;
unsigned char id PACKED;
unsigned char reserved[6] PACKED;
cblock_t cblock PACKED;
unsigned char num_frames PACKED;
unsigned char ismoredata PACKED;
unsigned char data[SIZEOF_MB_DATA_BFR] PACKED;
} udp_management_packet_t;
*/
typedef struct {
unsigned char num_frames PACKED;
unsigned char ismoredata PACKED;
} trace_info_t;
typedef struct {
ip_pkt_t ip_pkt PACKED;
udp_pkt_t udp_pkt PACKED;
wp_mgmt_t wp_mgmt PACKED;
cblock_t cblock PACKED;
trace_info_t trace_info PACKED;
unsigned char data[SIZEOF_MB_DATA_BFR] PACKED;
} chdlc_udp_pkt_t;
typedef struct ft1_exec_cmd{
unsigned char command PACKED; /* the user command */
unsigned short buffer_length PACKED; /* the data length */
unsigned char return_code PACKED; /* the return code */
unsigned char MB_reserved[NUMBER_MB_RESERVED_BYTES] PACKED;
} ft1_exec_cmd_t;
typedef struct {
unsigned char opp_flag PACKED;
ft1_exec_cmd_t cmd PACKED;
unsigned char data[SIZEOF_MB_DATA_BFR] PACKED;
} ft1_exec_t;
#define UDPMGMT_SIGNATURE "CTPIPEAB"
/* UDP/IP packet (for UDP management) layout */
/*
typedef struct {
unsigned char reserved[2] PACKED;
unsigned short ip_length PACKED;
unsigned char reserved2[4] PACKED;
unsigned char ip_ttl PACKED;
unsigned char ip_protocol PACKED;
unsigned short ip_checksum PACKED;
unsigned long ip_src_address PACKED;
unsigned long ip_dst_address PACKED;
unsigned short udp_src_port PACKED;
unsigned short udp_dst_port PACKED;
unsigned short udp_length PACKED;
unsigned short udp_checksum PACKED;
udp_management_packet_t um_packet PACKED;
} ip_packet_t;
*/
/* valid ip_protocol for UDP management */
#define UDPMGMT_UDP_PROTOCOL 0x11
typedef struct {
unsigned char status PACKED;
unsigned char data_avail PACKED;
unsigned short real_length PACKED;
unsigned short time_stamp PACKED;
unsigned char data[1] PACKED;
} trace_pkt_t;
typedef struct {
unsigned char error_flag PACKED;
unsigned short time_stamp PACKED;
unsigned char reserved[13] PACKED;
} api_rx_hdr_t;
typedef struct {
api_rx_hdr_t api_rx_hdr PACKED;
void * data PACKED;
} api_rx_element_t;
typedef struct {
unsigned char attr PACKED;
unsigned char reserved[15] PACKED;
} api_tx_hdr_t;
typedef struct {
api_tx_hdr_t api_tx_hdr PACKED;
void * data PACKED;
} api_tx_element_t;
/* ----------------------------------------------------------------------------
* Constants for the SET_FT1_CONFIGURATION/READ_FT1_CONFIGURATION command
* --------------------------------------------------------------------------*/
/* the FT1 configuration structure */
typedef struct {
unsigned short framing_mode;
unsigned short encoding_mode;
unsigned short line_build_out;
unsigned short channel_base;
unsigned short baud_rate_kbps; /* the baud rate (in kbps) */
unsigned short clock_mode;
} ft1_config_t;
/* settings for the 'framing_mode' */
#define ESF_FRAMING 0x00 /* ESF framing */
#define D4_FRAMING 0x01 /* D4 framing */
/* settings for the 'encoding_mode' */
#define B8ZS_ENCODING 0x00 /* B8ZS encoding */
#define AMI_ENCODING 0x01 /* AMI encoding */
/* settings for the 'line_build_out' */
#define LN_BLD_CSU_0dB_DSX1_0_to_133 0x00 /* set build out to CSU (0db) or DSX-1 (0-133ft) */
#define LN_BLD_DSX1_133_to_266 0x01 /* set build out DSX-1 (133-266ft) */
#define LN_BLD_DSX1_266_to_399 0x02 /* set build out DSX-1 (266-399ft) */
#define LN_BLD_DSX1_399_to_533 0x03 /* set build out DSX-1 (399-533ft) */
#define LN_BLD_DSX1_533_to_655 0x04 /* set build out DSX-1 (533-655ft) */
#define LN_BLD_CSU_NEG_7dB 0x05 /* set build out to CSU (-7.5db) */
#define LN_BLD_CSU_NEG_15dB 0x06 /* set build out to CSU (-15db) */
#define LN_BLD_CSU_NEG_22dB 0x07 /* set build out to CSU (-22.5db) */
/* settings for the 'channel_base' */
#define MIN_CHANNEL_BASE_VALUE 1 /* the minimum permitted channel base value */
#define MAX_CHANNEL_BASE_VALUE 24 /* the maximum permitted channel base value */
/* settings for the 'baud_rate_kbps' */
#define MIN_BAUD_RATE_KBPS 0 /* the minimum permitted baud rate (kbps) */
#define MAX_BAUD_RATE_KBPS 1536 /* the maximum permitted baud rate (kbps) */
#define BAUD_RATE_FT1_AUTO_CONFIG 0xFFFF /* the baud rate used to trigger an automatic FT1 configuration */
/* settings for the 'clock_mode' */
#define CLOCK_MODE_NORMAL 0x00 /* clock mode set to normal (slave) */
#define CLOCK_MODE_MASTER 0x01 /* clock mode set to master */
#define BAUD_RATE_FT1_AUTO_CONFIG 0xFFFF
#define AUTO_FT1_CONFIG_NOT_COMPLETE 0x08
#define AUTO_FT1_CFG_FAIL_OP_MODE 0x0C
#define AUTO_FT1_CFG_FAIL_INVALID_LINE 0x0D
#ifdef _MSC_
# pragma pack()
#endif
#endif /* _SDLA_CHDLC_H */

/shark/trunk/drivers/linuxc26/include/linux/nfs_page.h
0,0 → 1,129
/*
* linux/include/linux/nfs_page.h
*
* Copyright (C) 2000 Trond Myklebust
*
* NFS page cache wrapper.
*/
#ifndef _LINUX_NFS_PAGE_H
#define _LINUX_NFS_PAGE_H
#include <linux/list.h>
#include <linux/pagemap.h>
#include <linux/wait.h>
#include <linux/nfs_fs_sb.h>
#include <linux/sunrpc/auth.h>
#include <linux/nfs_xdr.h>
/*
* Valid flags for a dirty buffer
*/
#define PG_BUSY 0
struct nfs_page {
struct list_head wb_list, /* Defines state of page: */
*wb_list_head; /* read/write/commit */
struct file *wb_file;
struct inode *wb_inode;
struct rpc_cred *wb_cred;
struct nfs4_state *wb_state;
struct page *wb_page; /* page to read in/write out */
wait_queue_head_t wb_wait; /* wait queue */
unsigned long wb_index; /* Offset >> PAGE_CACHE_SHIFT */
unsigned int wb_offset, /* Offset & ~PAGE_CACHE_MASK */
wb_pgbase, /* Start of page data */
wb_bytes, /* Length of request */
wb_count; /* reference count */
unsigned long wb_flags;
struct nfs_writeverf wb_verf; /* Commit cookie */
};
#define NFS_WBACK_BUSY(req) (test_bit(PG_BUSY,&(req)->wb_flags))
extern struct nfs_page *nfs_create_request(struct file *, struct inode *,
struct page *,
unsigned int, unsigned int);
extern void nfs_clear_request(struct nfs_page *req);
extern void nfs_release_request(struct nfs_page *req);
extern void nfs_list_add_request(struct nfs_page *, struct list_head *);
extern int nfs_scan_list(struct list_head *, struct list_head *,
struct file *, unsigned long, unsigned int);
extern int nfs_coalesce_requests(struct list_head *, struct list_head *,
unsigned int);
extern int nfs_wait_on_request(struct nfs_page *);
extern spinlock_t nfs_wreq_lock;
/*
* Lock the page of an asynchronous request without incrementing the wb_count
*/
static inline int
nfs_lock_request_dontget(struct nfs_page *req)
{
if (test_and_set_bit(PG_BUSY, &req->wb_flags))
return 0;
return 1;
}
/*
* Lock the page of an asynchronous request
*/
static inline int
nfs_lock_request(struct nfs_page *req)
{
if (test_and_set_bit(PG_BUSY, &req->wb_flags))
return 0;
req->wb_count++;
return 1;
}
static inline void
nfs_unlock_request(struct nfs_page *req)
{
if (!NFS_WBACK_BUSY(req)) {
printk(KERN_ERR "NFS: Invalid unlock attempted\n");
BUG();
}
smp_mb__before_clear_bit();
clear_bit(PG_BUSY, &req->wb_flags);
smp_mb__after_clear_bit();
if (waitqueue_active(&req->wb_wait))
wake_up_all(&req->wb_wait);
nfs_release_request(req);
}
/**
* nfs_list_remove_request - Remove a request from its wb_list
* @req: request
*/
static inline void
nfs_list_remove_request(struct nfs_page *req)
{
if (list_empty(&req->wb_list))
return;
if (!NFS_WBACK_BUSY(req)) {
printk(KERN_ERR "NFS: unlocked request attempted removed from list!\n");
BUG();
}
list_del_init(&req->wb_list);
req->wb_list_head = NULL;
}
static inline struct nfs_page *
nfs_list_entry(struct list_head *head)
{
return list_entry(head, struct nfs_page, wb_list);
}
static inline
loff_t req_offset(struct nfs_page *req)
{
return (((loff_t)req->wb_index) << PAGE_CACHE_SHIFT) + req->wb_offset;
}
#endif /* _LINUX_NFS_PAGE_H */

/shark/trunk/drivers/linuxc26/include/linux/rmap-locking.h
0,0 → 1,23
/*
* include/linux/rmap-locking.h
*
* Locking primitives for exclusive access to a page's reverse-mapping
* pte chain.
*/
#include <linux/slab.h>
struct pte_chain;
extern kmem_cache_t *pte_chain_cache;
#define pte_chain_lock(page) bit_spin_lock(PG_chainlock, &page->flags)
#define pte_chain_unlock(page) bit_spin_unlock(PG_chainlock, &page->flags)
struct pte_chain *pte_chain_alloc(int gfp_flags);
void __pte_chain_free(struct pte_chain *pte_chain);
static inline void pte_chain_free(struct pte_chain *pte_chain)
{
if (pte_chain)
__pte_chain_free(pte_chain);
}

/shark/trunk/drivers/linuxc26/include/linux/nfs.h
0,0 → 1,154
/*
* NFS protocol definitions
*
* This file contains constants mostly for Version 2 of the protocol,
* but also has a couple of NFSv3 bits in (notably the error codes).
*/
#ifndef _LINUX_NFS_H
#define _LINUX_NFS_H
#include <linux/sunrpc/msg_prot.h>
#define NFS_PROGRAM 100003
#define NFS_PORT 2049
#define NFS_MAXDATA 8192
#define NFS_MAXPATHLEN 1024
#define NFS_MAXNAMLEN 255
#define NFS_MAXGROUPS 16
#define NFS_FHSIZE 32
#define NFS_COOKIESIZE 4
#define NFS_FIFO_DEV (-1)
#define NFSMODE_FMT 0170000
#define NFSMODE_DIR 0040000
#define NFSMODE_CHR 0020000
#define NFSMODE_BLK 0060000
#define NFSMODE_REG 0100000
#define NFSMODE_LNK 0120000
#define NFSMODE_SOCK 0140000
#define NFSMODE_FIFO 0010000
#define NFS_MNT_PROGRAM 100005
#define NFS_MNT_PORT 627
/*
* NFS stats. The good thing with these values is that NFSv3 errors are
* a superset of NFSv2 errors (with the exception of NFSERR_WFLUSH which
* no-one uses anyway), so we can happily mix code as long as we make sure
* no NFSv3 errors are returned to NFSv2 clients.
* Error codes that have a `--' in the v2 column are not part of the
* standard, but seem to be widely used nevertheless.
*/
enum nfs_stat {
NFS_OK = 0, /* v2 v3 v4 */
NFSERR_PERM = 1, /* v2 v3 v4 */
NFSERR_NOENT = 2, /* v2 v3 v4 */
NFSERR_IO = 5, /* v2 v3 v4 */
NFSERR_NXIO = 6, /* v2 v3 v4 */
NFSERR_EAGAIN = 11, /* v2 v3 */
NFSERR_ACCES = 13, /* v2 v3 v4 */
NFSERR_EXIST = 17, /* v2 v3 v4 */
NFSERR_XDEV = 18, /* v3 v4 */
NFSERR_NODEV = 19, /* v2 v3 v4 */
NFSERR_NOTDIR = 20, /* v2 v3 v4 */
NFSERR_ISDIR = 21, /* v2 v3 v4 */
NFSERR_INVAL = 22, /* v2 v3 v4 */
NFSERR_FBIG = 27, /* v2 v3 v4 */
NFSERR_NOSPC = 28, /* v2 v3 v4 */
NFSERR_ROFS = 30, /* v2 v3 v4 */
NFSERR_MLINK = 31, /* v3 v4 */
NFSERR_OPNOTSUPP = 45, /* v2 v3 */
NFSERR_NAMETOOLONG = 63, /* v2 v3 v4 */
NFSERR_NOTEMPTY = 66, /* v2 v3 v4 */
NFSERR_DQUOT = 69, /* v2 v3 v4 */
NFSERR_STALE = 70, /* v2 v3 v4 */
NFSERR_REMOTE = 71, /* v2 v3 */
NFSERR_WFLUSH = 99, /* v2 */
NFSERR_BADHANDLE = 10001, /* v3 v4 */
NFSERR_NOT_SYNC = 10002, /* v3 */
NFSERR_BAD_COOKIE = 10003, /* v3 v4 */
NFSERR_NOTSUPP = 10004, /* v3 v4 */
NFSERR_TOOSMALL = 10005, /* v3 v4 */
NFSERR_SERVERFAULT = 10006, /* v3 v4 */
NFSERR_BADTYPE = 10007, /* v3 v4 */
NFSERR_JUKEBOX = 10008, /* v3 v4 */
NFSERR_SAME = 10009, /* v4 */
NFSERR_DENIED = 10010, /* v4 */
NFSERR_EXPIRED = 10011, /* v4 */
NFSERR_LOCKED = 10012, /* v4 */
NFSERR_GRACE = 10013, /* v4 */
NFSERR_FHEXPIRED = 10014, /* v4 */
NFSERR_SHARE_DENIED = 10015, /* v4 */
NFSERR_WRONGSEC = 10016, /* v4 */
NFSERR_CLID_INUSE = 10017, /* v4 */
NFSERR_RESOURCE = 10018, /* v4 */
NFSERR_MOVED = 10019, /* v4 */
NFSERR_NOFILEHANDLE = 10020, /* v4 */
NFSERR_MINOR_VERS_MISMATCH = 10021, /* v4 */
NFSERR_STALE_CLIENTID = 10022, /* v4 */
NFSERR_STALE_STATEID = 10023, /* v4 */
NFSERR_OLD_STATEID = 10024, /* v4 */
NFSERR_BAD_STATEID = 10025, /* v4 */
NFSERR_BAD_SEQID = 10026, /* v4 */
NFSERR_NOT_SAME = 10027, /* v4 */
NFSERR_LOCK_RANGE = 10028, /* v4 */
NFSERR_SYMLINK = 10029, /* v4 */
NFSERR_READDIR_NOSPC = 10030, /* v4 */
NFSERR_LEASE_MOVED = 10031, /* v4 */
NFSERR_ATTRNOTSUPP = 10032, /* v4 */
NFSERR_NO_GRACE = 10033, /* v4 */
NFSERR_RECLAIM_BAD = 10034, /* v4 */
NFSERR_RECLAIM_CONFLICT = 10035,/* v4 */
NFSERR_BAD_XDR = 10036, /* v4 */
NFSERR_LOCKS_HELD = 10037, /* v4 */
NFSERR_OPENMODE = 10038, /* v4 */
NFSERR_BADOWNER = 10039, /* v4 */
NFSERR_BADCHAR = 10040, /* v4 */
NFSERR_BADNAME = 10041, /* v4 */
NFSERR_BAD_RANGE = 10042, /* v4 */
NFSERR_LOCK_NOTSUPP = 10043, /* v4 */
NFSERR_OP_ILLEGAL = 10044, /* v4 */
NFSERR_DEADLOCK = 10045, /* v4 */
NFSERR_FILE_OPEN = 10046, /* v4 */
NFSERR_ADMIN_REVOKED = 10047, /* v4 */
NFSERR_CB_PATH_DOWN = 10048, /* v4 */
NFSERR_REPLAY_ME = 10049 /* v4 */
};
/* NFSv2 file types - beware, these are not the same in NFSv3 */
enum nfs_ftype {
NFNON = 0,
NFREG = 1,
NFDIR = 2,
NFBLK = 3,
NFCHR = 4,
NFLNK = 5,
NFSOCK = 6,
NFBAD = 7,
NFFIFO = 8
};
#if defined(__KERNEL__)
/*
* This is the kernel NFS client file handle representation
*/
#define NFS_MAXFHSIZE 128
struct nfs_fh {
unsigned short size;
unsigned char data[NFS_MAXFHSIZE];
};
/*
* This is really a general kernel constant, but since nothing like
* this is defined in the kernel headers, I have to do it here.
*/
#define NFS_OFFSET_MAX ((__s64)((~(__u64)0) >> 1))
enum nfs3_stable_how {
NFS_UNSTABLE = 0,
NFS_DATA_SYNC = 1,
NFS_FILE_SYNC = 2
};
#endif /* __KERNEL__ */
#endif /* _LINUX_NFS_H */

/shark/trunk/drivers/linuxc26/include/linux/quota.h
0,0 → 1,328
/*
* Copyright (c) 1982, 1986 Regents of the University of California.
* All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Robert Elz at The University of Melbourne.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* Version: $Id: quota.h,v 1.1 2004-01-28 15:26:24 giacomo Exp $
*/
#ifndef _LINUX_QUOTA_
#define _LINUX_QUOTA_
#include <linux/errno.h>
#include <linux/types.h>
#include <linux/spinlock.h>
#define __DQUOT_VERSION__ "dquot_6.5.1"
#define __DQUOT_NUM_VERSION__ 6*10000+5*100+1
typedef __kernel_uid32_t qid_t; /* Type in which we store ids in memory */
typedef __u64 qsize_t; /* Type in which we store sizes */
extern spinlock_t dq_list_lock;
extern spinlock_t dq_data_lock;
/* Size of blocks in which are counted size limits */
#define QUOTABLOCK_BITS 10
#define QUOTABLOCK_SIZE (1 << QUOTABLOCK_BITS)
/* Conversion routines from and to quota blocks */
#define qb2kb(x) ((x) << (QUOTABLOCK_BITS-10))
#define kb2qb(x) ((x) >> (QUOTABLOCK_BITS-10))
#define toqb(x) (((x) + QUOTABLOCK_SIZE - 1) >> QUOTABLOCK_BITS)
#define MAXQUOTAS 2
#define USRQUOTA 0 /* element used for user quotas */
#define GRPQUOTA 1 /* element used for group quotas */
/*
* Definitions for the default names of the quotas files.
*/
#define INITQFNAMES { \
"user", /* USRQUOTA */ \
"group", /* GRPQUOTA */ \
"undefined", \
};
/*
* Command definitions for the 'quotactl' system call.
* The commands are broken into a main command defined below
* and a subcommand that is used to convey the type of
* quota that is being manipulated (see above).
*/
#define SUBCMDMASK 0x00ff
#define SUBCMDSHIFT 8
#define QCMD(cmd, type) (((cmd) << SUBCMDSHIFT) | ((type) & SUBCMDMASK))
#define Q_SYNC 0x800001 /* sync disk copy of a filesystems quotas */
#define Q_QUOTAON 0x800002 /* turn quotas on */
#define Q_QUOTAOFF 0x800003 /* turn quotas off */
#define Q_GETFMT 0x800004 /* get quota format used on given filesystem */
#define Q_GETINFO 0x800005 /* get information about quota files */
#define Q_SETINFO 0x800006 /* set information about quota files */
#define Q_GETQUOTA 0x800007 /* get user quota structure */
#define Q_SETQUOTA 0x800008 /* set user quota structure */
/*
* Quota structure used for communication with userspace via quotactl
* Following flags are used to specify which fields are valid
*/
#define QIF_BLIMITS 1
#define QIF_SPACE 2
#define QIF_ILIMITS 4
#define QIF_INODES 8
#define QIF_BTIME 16
#define QIF_ITIME 32
#define QIF_LIMITS (QIF_BLIMITS | QIF_ILIMITS)
#define QIF_USAGE (QIF_SPACE | QIF_INODES)
#define QIF_TIMES (QIF_BTIME | QIF_ITIME)
#define QIF_ALL (QIF_LIMITS | QIF_USAGE | QIF_TIMES)
struct if_dqblk {
__u64 dqb_bhardlimit;
__u64 dqb_bsoftlimit;
__u64 dqb_curspace;
__u64 dqb_ihardlimit;
__u64 dqb_isoftlimit;
__u64 dqb_curinodes;
__u64 dqb_btime;
__u64 dqb_itime;
__u32 dqb_valid;
};
/*
* Structure used for setting quota information about file via quotactl
* Following flags are used to specify which fields are valid
*/
#define IIF_BGRACE 1
#define IIF_IGRACE 2
#define IIF_FLAGS 4
#define IIF_ALL (IIF_BGRACE | IIF_IGRACE | IIF_FLAGS)
struct if_dqinfo {
__u64 dqi_bgrace;
__u64 dqi_igrace;
__u32 dqi_flags;
__u32 dqi_valid;
};
#ifdef __KERNEL__
#include <linux/dqblk_xfs.h>
#include <linux/dqblk_v1.h>
#include <linux/dqblk_v2.h>
/*
* Data for one user/group kept in memory
*/
struct mem_dqblk {
__u32 dqb_bhardlimit; /* absolute limit on disk blks alloc */
__u32 dqb_bsoftlimit; /* preferred limit on disk blks */
qsize_t dqb_curspace; /* current used space */
__u32 dqb_ihardlimit; /* absolute limit on allocated inodes */
__u32 dqb_isoftlimit; /* preferred inode limit */
__u32 dqb_curinodes; /* current # allocated inodes */
time_t dqb_btime; /* time limit for excessive disk use */
time_t dqb_itime; /* time limit for excessive inode use */
};
/*
* Data for one quotafile kept in memory
*/
struct quota_format_type;
struct mem_dqinfo {
struct quota_format_type *dqi_format;
unsigned long dqi_flags;
unsigned int dqi_bgrace;
unsigned int dqi_igrace;
union {
struct v1_mem_dqinfo v1_i;
struct v2_mem_dqinfo v2_i;
} u;
};
#define DQF_MASK 0xffff /* Mask for format specific flags */
#define DQF_INFO_DIRTY_B 16
#define DQF_ANY_DQUOT_DIRTY_B 17
#define DQF_INFO_DIRTY (1 << DQF_INFO_DIRTY_B) /* Is info dirty? */
#define DQF_ANY_DQUOT_DIRTY (1 << DQF_ANY_DQUOT_DIRTY_B) /* Is any dquot dirty? */
extern inline void mark_info_dirty(struct mem_dqinfo *info)
{
set_bit(DQF_INFO_DIRTY_B, &info->dqi_flags);
}
#define info_dirty(info) test_bit(DQF_INFO_DIRTY_B, &(info)->dqi_flags)
#define info_any_dquot_dirty(info) test_bit(DQF_ANY_DQUOT_DIRTY_B, &(info)->dqi_flags)
#define info_any_dirty(info) (info_dirty(info) || info_any_dquot_dirty(info))
#define sb_dqopt(sb) (&(sb)->s_dquot)
struct dqstats {
int lookups;
int drops;
int reads;
int writes;
int cache_hits;
int allocated_dquots;
int free_dquots;
int syncs;
};
extern struct dqstats dqstats;
#define NR_DQHASH 43 /* Just an arbitrary number */
#define DQ_MOD_B 0
#define DQ_BLKS_B 1
#define DQ_INODES_B 2
#define DQ_FAKE_B 3
#define DQ_MOD (1 << DQ_MOD_B) /* dquot modified since read */
#define DQ_BLKS (1 << DQ_BLKS_B) /* uid/gid has been warned about blk limit */
#define DQ_INODES (1 << DQ_INODES_B) /* uid/gid has been warned about inode limit */
#define DQ_FAKE (1 << DQ_FAKE_B) /* no limits only usage */
struct dquot {
struct list_head dq_hash; /* Hash list in memory */
struct list_head dq_inuse; /* List of all quotas */
struct list_head dq_free; /* Free list element */
struct semaphore dq_lock; /* dquot IO lock */
atomic_t dq_count; /* Use count */
/* fields after this point are cleared when invalidating */
struct super_block *dq_sb; /* superblock this applies to */
unsigned int dq_id; /* ID this applies to (uid, gid) */
loff_t dq_off; /* Offset of dquot on disk */
unsigned long dq_flags; /* See DQ_* */
short dq_type; /* Type of quota */
struct mem_dqblk dq_dqb; /* Diskquota usage */
};
#define NODQUOT (struct dquot *)NULL
#define QUOTA_OK 0
#define NO_QUOTA 1
/* Operations which must be implemented by each quota format */
struct quota_format_ops {
int (*check_quota_file)(struct super_block *sb, int type); /* Detect whether file is in our format */
int (*read_file_info)(struct super_block *sb, int type); /* Read main info about file - called on quotaon() */
int (*write_file_info)(struct super_block *sb, int type); /* Write main info about file */
int (*free_file_info)(struct super_block *sb, int type); /* Called on quotaoff() */
int (*read_dqblk)(struct dquot *dquot); /* Read structure for one user */
int (*commit_dqblk)(struct dquot *dquot); /* Write (or delete) structure for one user */
};
/* Operations working with dquots */
struct dquot_operations {
void (*initialize) (struct inode *, int);
void (*drop) (struct inode *);
int (*alloc_space) (struct inode *, qsize_t, int);
int (*alloc_inode) (const struct inode *, unsigned long);
void (*free_space) (struct inode *, qsize_t);
void (*free_inode) (const struct inode *, unsigned long);
int (*transfer) (struct inode *, struct iattr *);
int (*sync_dquot) (struct dquot *);
};
/* Operations handling requests from userspace */
struct quotactl_ops {
int (*quota_on)(struct super_block *, int, int, char *);
int (*quota_off)(struct super_block *, int);
int (*quota_sync)(struct super_block *, int);
int (*get_info)(struct super_block *, int, struct if_dqinfo *);
int (*set_info)(struct super_block *, int, struct if_dqinfo *);
int (*get_dqblk)(struct super_block *, int, qid_t, struct if_dqblk *);
int (*set_dqblk)(struct super_block *, int, qid_t, struct if_dqblk *);
int (*get_xstate)(struct super_block *, struct fs_quota_stat *);
int (*set_xstate)(struct super_block *, unsigned int, int);
int (*get_xquota)(struct super_block *, int, qid_t, struct fs_disk_quota *);
int (*set_xquota)(struct super_block *, int, qid_t, struct fs_disk_quota *);
};
struct quota_format_type {
int qf_fmt_id; /* Quota format id */
struct quota_format_ops *qf_ops; /* Operations of format */
struct module *qf_owner; /* Module implementing quota format */
struct quota_format_type *qf_next;
};
#define DQUOT_USR_ENABLED 0x01 /* User diskquotas enabled */
#define DQUOT_GRP_ENABLED 0x02 /* Group diskquotas enabled */
struct quota_info {
unsigned int flags; /* Flags for diskquotas on this device */
struct semaphore dqio_sem; /* lock device while I/O in progress */
struct semaphore dqonoff_sem; /* Serialize quotaon & quotaoff */
struct rw_semaphore dqptr_sem; /* serialize ops using quota_info struct, pointers from inode to dquots */
struct file *files[MAXQUOTAS]; /* fp's to quotafiles */
struct mem_dqinfo info[MAXQUOTAS]; /* Information for each quota type */
struct quota_format_ops *ops[MAXQUOTAS]; /* Operations for each type */
};
/* Inline would be better but we need to dereference super_block which is not defined yet */
#define mark_dquot_dirty(dquot) do {\
set_bit(DQF_ANY_DQUOT_DIRTY_B, &(sb_dqopt((dquot)->dq_sb)->info[(dquot)->dq_type].dqi_flags));\
set_bit(DQ_MOD_B, &(dquot)->dq_flags);\
} while (0)
#define dquot_dirty(dquot) test_bit(DQ_MOD_B, &(dquot)->dq_flags)
#define sb_has_quota_enabled(sb, type) ((type)==USRQUOTA ? \
(sb_dqopt(sb)->flags & DQUOT_USR_ENABLED) : (sb_dqopt(sb)->flags & DQUOT_GRP_ENABLED))
#define sb_any_quota_enabled(sb) (sb_has_quota_enabled(sb, USRQUOTA) | \
sb_has_quota_enabled(sb, GRPQUOTA))
int register_quota_format(struct quota_format_type *fmt);
void unregister_quota_format(struct quota_format_type *fmt);
void init_dquot_operations(struct dquot_operations *fsdqops);
struct quota_module_name {
int qm_fmt_id;
char *qm_mod_name;
};
#define INIT_QUOTA_MODULE_NAMES {\
{QFMT_VFS_OLD, "quota_v1"},\
{QFMT_VFS_V0, "quota_v2"},\
{0, NULL}}
#else
# /* nodep */ include <sys/cdefs.h>
__BEGIN_DECLS
long quotactl __P ((unsigned int, const char *, int, caddr_t));
__END_DECLS
#endif /* __KERNEL__ */
#endif /* _QUOTA_ */

/shark/trunk/drivers/linuxc26/include/linux/vfs.h
0,0 → 1,6
#ifndef _LINUX_VFS_H
#define _LINUX_VFS_H
#include <linux/statfs.h>
#endif

/shark/trunk/drivers/linuxc26/include/linux/tty_ldisc.h
0,0 → 1,144
#ifndef _LINUX_TTY_LDISC_H
#define _LINUX_TTY_LDISC_H
/*
* This structure defines the interface between the tty line discipline
* implementation and the tty routines. The following routines can be
* defined; unless noted otherwise, they are optional, and can be
* filled in with a null pointer.
*
* int (*open)(struct tty_struct *);
*
* This function is called when the line discipline is associated
* with the tty. The line discipline can use this as an
* opportunity to initialize any state needed by the ldisc routines.
*
* void (*close)(struct tty_struct *);
*
* This function is called when the line discipline is being
* shutdown, either because the tty is being closed or because
* the tty is being changed to use a new line discipline
*
* void (*flush_buffer)(struct tty_struct *tty);
*
* This function instructs the line discipline to clear its
* buffers of any input characters it may have queued to be
* delivered to the user mode process.
*
* ssize_t (*chars_in_buffer)(struct tty_struct *tty);
*
* This function returns the number of input characters the line
* discipline may have queued up to be delivered to the user mode
* process.
*
* ssize_t (*read)(struct tty_struct * tty, struct file * file,
* unsigned char * buf, size_t nr);
*
* This function is called when the user requests to read from
* the tty. The line discipline will return whatever characters
* it has buffered up for the user. If this function is not
* defined, the user will receive an EIO error.
*
* ssize_t (*write)(struct tty_struct * tty, struct file * file,
* const unsigned char * buf, size_t nr);
*
* This function is called when the user requests to write to the
* tty. The line discipline will deliver the characters to the
* low-level tty device for transmission, optionally performing
* some processing on the characters first. If this function is
* not defined, the user will receive an EIO error.
*
* int (*ioctl)(struct tty_struct * tty, struct file * file,
* unsigned int cmd, unsigned long arg);
*
* This function is called when the user requests an ioctl which
* is not handled by the tty layer or the low-level tty driver.
* It is intended for ioctls which affect line discpline
* operation. Note that the search order for ioctls is (1) tty
* layer, (2) tty low-level driver, (3) line discpline. So a
* low-level driver can "grab" an ioctl request before the line
* discpline has a chance to see it.
*
* void (*set_termios)(struct tty_struct *tty, struct termios * old);
*
* This function notifies the line discpline that a change has
* been made to the termios structure.
*
* int (*poll)(struct tty_struct * tty, struct file * file,
* poll_table *wait);
*
* This function is called when a user attempts to select/poll on a
* tty device. It is solely the responsibility of the line
* discipline to handle poll requests.
*
* void (*receive_buf)(struct tty_struct *, const unsigned char *cp,
* char *fp, int count);
*
* This function is called by the low-level tty driver to send
* characters received by the hardware to the line discpline for
* processing. <cp> is a pointer to the buffer of input
* character received by the device. <fp> is a pointer to a
* pointer of flag bytes which indicate whether a character was
* received with a parity error, etc.
*
* int (*receive_room)(struct tty_struct *);
*
* This function is called by the low-level tty driver to
* determine how many characters the line discpline can accept.
* The low-level driver must not send more characters than was
* indicated by receive_room, or the line discpline may drop
* those characters.
*
* void (*write_wakeup)(struct tty_struct *);
*
* This function is called by the low-level tty driver to signal
* that line discpline should try to send more characters to the
* low-level driver for transmission. If the line discpline does
* not have any more data to send, it can just return.
*/
#include <linux/fs.h>
#include <linux/wait.h>
struct tty_ldisc {
int magic;
char *name;
int num;
int flags;
/*
* The following routines are called from above.
*/
int (*open)(struct tty_struct *);
void (*close)(struct tty_struct *);
void (*flush_buffer)(struct tty_struct *tty);
ssize_t (*chars_in_buffer)(struct tty_struct *tty);
ssize_t (*read)(struct tty_struct * tty, struct file * file,
unsigned char * buf, size_t nr);
ssize_t (*write)(struct tty_struct * tty, struct file * file,
const unsigned char * buf, size_t nr);
int (*ioctl)(struct tty_struct * tty, struct file * file,
unsigned int cmd, unsigned long arg);
void (*set_termios)(struct tty_struct *tty, struct termios * old);
unsigned int (*poll)(struct tty_struct *, struct file *,
struct poll_table_struct *);
/*
* The following routines are called from below.
*/
void (*receive_buf)(struct tty_struct *, const unsigned char *cp,
char *fp, int count);
int (*receive_room)(struct tty_struct *);
void (*write_wakeup)(struct tty_struct *);
struct module *owner;
};
#define TTY_LDISC_MAGIC 0x5403
#define LDISC_FLAG_DEFINED 0x00000001
#define MODULE_ALIAS_LDISC(ldisc) \
MODULE_ALIAS("tty-ldisc-" __stringify(ldisc))
#endif /* _LINUX_TTY_LDISC_H */

/shark/trunk/drivers/linuxc26/include/linux/ppp.h
0,0 → 1,4
/*
* Back compatibility for a while.
*/
#include <linux/if_ppp.h>

/shark/trunk/drivers/linuxc26/include/linux/devfs_fs_kernel.h
0,0 → 1,58
#ifndef _LINUX_DEVFS_FS_KERNEL_H
#define _LINUX_DEVFS_FS_KERNEL_H
#include <linux/fs.h>
#include <linux/config.h>
#include <linux/spinlock.h>
#include <linux/types.h>
#include <asm/semaphore.h>
#define DEVFS_SUPER_MAGIC 0x1373
#ifdef CONFIG_DEVFS_FS
extern int devfs_mk_bdev(dev_t dev, umode_t mode, const char *fmt, ...)
__attribute__((format (printf, 3, 4)));
extern int devfs_mk_cdev(dev_t dev, umode_t mode, const char *fmt, ...)
__attribute__((format (printf, 3, 4)));
extern int devfs_mk_symlink(const char *name, const char *link);
extern int devfs_mk_dir(const char *fmt, ...)
__attribute__((format (printf, 1, 2)));
extern void devfs_remove(const char *fmt, ...)
__attribute__((format (printf, 1, 2)));
extern int devfs_register_tape(const char *name);
extern void devfs_unregister_tape(int num);
extern void mount_devfs_fs(void);
#else /* CONFIG_DEVFS_FS */
static inline int devfs_mk_bdev(dev_t dev, umode_t mode, const char *fmt, ...)
{
return 0;
}
static inline int devfs_mk_cdev(dev_t dev, umode_t mode, const char *fmt, ...)
{
return 0;
}
static inline int devfs_mk_symlink (const char *name, const char *link)
{
return 0;
}
static inline int devfs_mk_dir(const char *fmt, ...)
{
return 0;
}
static inline void devfs_remove(const char *fmt, ...)
{
}
static inline int devfs_register_tape (const char *name)
{
return -1;
}
static inline void devfs_unregister_tape(int num)
{
}
static inline void mount_devfs_fs (void)
{
return;
}
#endif /* CONFIG_DEVFS_FS */
#endif /* _LINUX_DEVFS_FS_KERNEL_H */

/shark/trunk/drivers/linuxc26/include/linux/param.h
0,0 → 1,6
#ifndef _LINUX_PARAM_H
#define _LINUX_PARAM_H
#include <asm/param.h>
#endif

/shark/trunk/drivers/linuxc26/include/linux/cycx_x25.h
0,0 → 1,125
#ifndef _CYCX_X25_H
#define _CYCX_X25_H
/*
* cycx_x25.h Cyclom X.25 firmware API definitions.
*
* Author: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
*
* Copyright: (c) 1998-2003 Arnaldo Carvalho de Melo
*
* Based on sdla_x25.h by Gene Kozin <74604.152@compuserve.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
* ============================================================================
* 2000/04/02 acme dprintk and cycx_debug
* 1999/01/03 acme judicious use of data types
* 1999/01/02 acme #define X25_ACK_N3 0x4411
* 1998/12/28 acme cleanup: lot'o'things removed
* commands listed,
* TX25Cmd & TX25Config structs
* typedef'ed
*/
#ifndef PACKED
#define PACKED __attribute__((packed))
#endif
/* X.25 shared memory layout. */
#define X25_MBOX_OFFS 0x300 /* general mailbox block */
#define X25_RXMBOX_OFFS 0x340 /* receive mailbox */
/* Debug */
#define dprintk(level, format, a...) if (cycx_debug >= level) printk(format, ##a)
extern unsigned int cycx_debug;
/* Data Structures */
/* X.25 Command Block. */
struct cycx_x25_cmd {
u16 command PACKED;
u16 link PACKED; /* values: 0 or 1 */
u16 len PACKED; /* values: 0 thru 0x205 (517) */
u32 buf PACKED;
};
/* Defines for the 'command' field. */
#define X25_CONNECT_REQUEST 0x4401
#define X25_CONNECT_RESPONSE 0x4402
#define X25_DISCONNECT_REQUEST 0x4403
#define X25_DISCONNECT_RESPONSE 0x4404
#define X25_DATA_REQUEST 0x4405
#define X25_ACK_TO_VC 0x4406
#define X25_INTERRUPT_RESPONSE 0x4407
#define X25_CONFIG 0x4408
#define X25_CONNECT_INDICATION 0x4409
#define X25_CONNECT_CONFIRM 0x440A
#define X25_DISCONNECT_INDICATION 0x440B
#define X25_DISCONNECT_CONFIRM 0x440C
#define X25_DATA_INDICATION 0x440E
#define X25_INTERRUPT_INDICATION 0x440F
#define X25_ACK_FROM_VC 0x4410
#define X25_ACK_N3 0x4411
#define X25_CONNECT_COLLISION 0x4413
#define X25_N3WIN 0x4414
#define X25_LINE_ON 0x4415
#define X25_LINE_OFF 0x4416
#define X25_RESET_REQUEST 0x4417
#define X25_LOG 0x4500
#define X25_STATISTIC 0x4600
#define X25_TRACE 0x4700
#define X25_N2TRACEXC 0x4702
#define X25_N3TRACEXC 0x4703
/**
* struct cycx_x25_config - cyclom2x x25 firmware configuration
* @link - link number
* @speed - line speed
* @clock - internal/external
* @n2 - # of level 2 retransm.(values: 1 thru FF)
* @n2win - level 2 window (values: 1 thru 7)
* @n3win - level 3 window (values: 1 thru 7)
* @nvc - # of logical channels (values: 1 thru 64)
* @pktlen - level 3 packet lenght - log base 2 of size
* @locaddr - my address
* @remaddr - remote address
* @t1 - time, in seconds
* @t2 - time, in seconds
* @t21 - time, in seconds
* @npvc - # of permanent virt. circuits (1 thru nvc)
* @t23 - time, in seconds
* @flags - see dosx25.doc, in portuguese, for details
*/
struct cycx_x25_config {
u8 link PACKED;
u8 speed PACKED;
u8 clock PACKED;
u8 n2 PACKED;
u8 n2win PACKED;
u8 n3win PACKED;
u8 nvc PACKED;
u8 pktlen PACKED;
u8 locaddr PACKED;
u8 remaddr PACKED;
u16 t1 PACKED;
u16 t2 PACKED;
u8 t21 PACKED;
u8 npvc PACKED;
u8 t23 PACKED;
u8 flags PACKED;
};
struct cycx_x25_stats {
u16 rx_crc_errors PACKED;
u16 rx_over_errors PACKED;
u16 n2_tx_frames PACKED;
u16 n2_rx_frames PACKED;
u16 tx_timeouts PACKED;
u16 rx_timeouts PACKED;
u16 n3_tx_packets PACKED;
u16 n3_rx_packets PACKED;
u16 tx_aborts PACKED;
u16 rx_aborts PACKED;
};
#endif /* _CYCX_X25_H */

/shark/trunk/drivers/linuxc26/include/linux/pnpbios.h
0,0 → 1,156
/*
* Include file for the interface to a PnP BIOS
*
* Original BIOS code (C) 1998 Christian Schmidt (chr.schmidt@tu-bs.de)
* PnP handler parts (c) 1998 Tom Lees <tom@lpsg.demon.co.uk>
* Minor reorganizations by David Hinds <dahinds@users.sourceforge.net>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2, or (at your option) any
* later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _LINUX_PNPBIOS_H
#define _LINUX_PNPBIOS_H
#ifdef __KERNEL__
#include <linux/types.h>
#include <linux/pnp.h>
/*
* Return codes
*/
#define PNP_SUCCESS 0x00
#define PNP_NOT_SET_STATICALLY 0x7f
#define PNP_UNKNOWN_FUNCTION 0x81
#define PNP_FUNCTION_NOT_SUPPORTED 0x82
#define PNP_INVALID_HANDLE 0x83
#define PNP_BAD_PARAMETER 0x84
#define PNP_SET_FAILED 0x85
#define PNP_EVENTS_NOT_PENDING 0x86
#define PNP_SYSTEM_NOT_DOCKED 0x87
#define PNP_NO_ISA_PNP_CARDS 0x88
#define PNP_UNABLE_TO_DETERMINE_DOCK_CAPABILITIES 0x89
#define PNP_CONFIG_CHANGE_FAILED_NO_BATTERY 0x8a
#define PNP_CONFIG_CHANGE_FAILED_RESOURCE_CONFLICT 0x8b
#define PNP_BUFFER_TOO_SMALL 0x8c
#define PNP_USE_ESCD_SUPPORT 0x8d
#define PNP_MESSAGE_NOT_SUPPORTED 0x8e
#define PNP_HARDWARE_ERROR 0x8f
#define ESCD_SUCCESS 0x00
#define ESCD_IO_ERROR_READING 0x55
#define ESCD_INVALID 0x56
#define ESCD_BUFFER_TOO_SMALL 0x59
#define ESCD_NVRAM_TOO_SMALL 0x5a
#define ESCD_FUNCTION_NOT_SUPPORTED 0x81
/*
* Events that can be received by "get event"
*/
#define PNPEV_ABOUT_TO_CHANGE_CONFIG 0x0001
#define PNPEV_DOCK_CHANGED 0x0002
#define PNPEV_SYSTEM_DEVICE_CHANGED 0x0003
#define PNPEV_CONFIG_CHANGED_FAILED 0x0004
#define PNPEV_UNKNOWN_SYSTEM_EVENT 0xffff
/* 0x8000 through 0xfffe are OEM defined */
/*
* Messages that should be sent through "send message"
*/
#define PNPMSG_OK 0x00
#define PNPMSG_ABORT 0x01
#define PNPMSG_UNDOCK_DEFAULT_ACTION 0x40
#define PNPMSG_POWER_OFF 0x41
#define PNPMSG_PNP_OS_ACTIVE 0x42
#define PNPMSG_PNP_OS_INACTIVE 0x43
/*
* Plug and Play BIOS flags
*/
#define PNPBIOS_NO_DISABLE 0x0001
#define PNPBIOS_NO_CONFIG 0x0002
#define PNPBIOS_OUTPUT 0x0004
#define PNPBIOS_INPUT 0x0008
#define PNPBIOS_BOOTABLE 0x0010
#define PNPBIOS_DOCK 0x0020
#define PNPBIOS_REMOVABLE 0x0040
#define pnpbios_is_static(x) (((x)->flags & 0x0100) == 0x0000)
#define pnpbios_is_dynamic(x) ((x)->flags & 0x0080)
/*
* Function Parameters
*/
#define PNPMODE_STATIC 1
#define PNPMODE_DYNAMIC 0
/* 0x8000 through 0xffff are OEM defined */
#pragma pack(1)
struct pnp_dev_node_info {
__u16 no_nodes;
__u16 max_node_size;
};
struct pnp_docking_station_info {
__u32 location_id;
__u32 serial;
__u16 capabilities;
};
struct pnp_isa_config_struc {
__u8 revision;
__u8 no_csns;
__u16 isa_rd_data_port;
__u16 reserved;
};
struct escd_info_struc {
__u16 min_escd_write_size;
__u16 escd_size;
__u32 nv_storage_base;
};
struct pnp_bios_node {
__u16 size;
__u8 handle;
__u32 eisa_id;
__u8 type_code[3];
__u16 flags;
__u8 data[0];
};
#pragma pack()
#ifdef CONFIG_PNPBIOS
/* non-exported */
extern struct pnp_dev_node_info node_info;
extern int pnp_bios_dev_node_info (struct pnp_dev_node_info *data);
extern int pnp_bios_get_dev_node (u8 *nodenum, char config, struct pnp_bios_node *data);
extern int pnp_bios_set_dev_node (u8 nodenum, char config, struct pnp_bios_node *data);
extern int pnp_bios_get_stat_res (char *info);
extern int pnp_bios_isapnp_config (struct pnp_isa_config_struc *data);
extern int pnp_bios_escd_info (struct escd_info_struc *data);
extern int pnp_bios_read_escd (char *data, u32 nvram_base);
extern int pnp_bios_dock_station_info(struct pnp_docking_station_info *data);
#if needed
extern int pnp_bios_get_event (u16 *message);
extern int pnp_bios_send_message (u16 message);
extern int pnp_bios_set_stat_res (char *info);
extern int pnp_bios_apm_id_table (char *table, u16 *size);
extern int pnp_bios_write_escd (char *data, u32 nvram_base);
#endif
#endif /* CONFIG_PNPBIOS */
#endif /* __KERNEL__ */
#endif /* _LINUX_PNPBIOS_H */

/shark/trunk/drivers/linuxc26/include/linux/if_bridge.h
0,0 → 1,110
/*
* Linux ethernet bridge
*
* Authors:
* Lennert Buytenhek <buytenh@gnu.org>
*
* $Id: if_bridge.h,v 1.1 2004-01-28 15:25:32 giacomo Exp $
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef _LINUX_IF_BRIDGE_H
#define _LINUX_IF_BRIDGE_H
#include <linux/types.h>
#define BRCTL_VERSION 1
#define BRCTL_GET_VERSION 0
#define BRCTL_GET_BRIDGES 1
#define BRCTL_ADD_BRIDGE 2
#define BRCTL_DEL_BRIDGE 3
#define BRCTL_ADD_IF 4
#define BRCTL_DEL_IF 5
#define BRCTL_GET_BRIDGE_INFO 6
#define BRCTL_GET_PORT_LIST 7
#define BRCTL_SET_BRIDGE_FORWARD_DELAY 8
#define BRCTL_SET_BRIDGE_HELLO_TIME 9
#define BRCTL_SET_BRIDGE_MAX_AGE 10
#define BRCTL_SET_AGEING_TIME 11
#define BRCTL_SET_GC_INTERVAL 12
#define BRCTL_GET_PORT_INFO 13
#define BRCTL_SET_BRIDGE_STP_STATE 14
#define BRCTL_SET_BRIDGE_PRIORITY 15
#define BRCTL_SET_PORT_PRIORITY 16
#define BRCTL_SET_PATH_COST 17
#define BRCTL_GET_FDB_ENTRIES 18
#define BR_STATE_DISABLED 0
#define BR_STATE_LISTENING 1
#define BR_STATE_LEARNING 2
#define BR_STATE_FORWARDING 3
#define BR_STATE_BLOCKING 4
struct __bridge_info
{
__u64 designated_root;
__u64 bridge_id;
__u32 root_path_cost;
__u32 max_age;
__u32 hello_time;
__u32 forward_delay;
__u32 bridge_max_age;
__u32 bridge_hello_time;
__u32 bridge_forward_delay;
__u8 topology_change;
__u8 topology_change_detected;
__u8 root_port;
__u8 stp_enabled;
__u32 ageing_time;
__u32 gc_interval;
__u32 hello_timer_value;
__u32 tcn_timer_value;
__u32 topology_change_timer_value;
__u32 gc_timer_value;
};
struct __port_info
{
__u64 designated_root;
__u64 designated_bridge;
__u16 port_id;
__u16 designated_port;
__u32 path_cost;
__u32 designated_cost;
__u8 state;
__u8 top_change_ack;
__u8 config_pending;
__u8 unused0;
__u32 message_age_timer_value;
__u32 forward_delay_timer_value;
__u32 hold_timer_value;
};
struct __fdb_entry
{
__u8 mac_addr[6];
__u8 port_no;
__u8 is_local;
__u32 ageing_timer_value;
__u32 unused;
};
#ifdef __KERNEL__
#include <linux/netdevice.h>
struct net_bridge;
struct net_bridge_port;
extern void brioctl_set(int (*ioctl_hook)(unsigned long));
extern int (*br_handle_frame_hook)(struct sk_buff *skb);
extern int (*br_should_route_hook)(struct sk_buff **pskb);
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/circ_buf.h
0,0 → 1,32
#ifndef _LINUX_CIRC_BUF_H
#define _LINUX_CIRC_BUF_H 1
struct circ_buf {
char *buf;
int head;
int tail;
};
/* Return count in buffer. */
#define CIRC_CNT(head,tail,size) (((head) - (tail)) & ((size)-1))
/* Return space available, 0..size-1. We always leave one free char
as a completely full buffer has head == tail, which is the same as
empty. */
#define CIRC_SPACE(head,tail,size) CIRC_CNT((tail),((head)+1),(size))
/* Return count up to the end of the buffer. Carefully avoid
accessing head and tail more than once, so they can change
underneath us without returning inconsistent results. */
#define CIRC_CNT_TO_END(head,tail,size) \
({int end = (size) - (tail); \
int n = ((head) + end) & ((size)-1); \
n < end ? n : end;})
/* Return space available up to the end of the buffer. */
#define CIRC_SPACE_TO_END(head,tail,size) \
({int end = (size) - 1 - (head); \
int n = (end + (tail)) & ((size)-1); \
n <= end ? n : end+1;})
#endif /* _LINUX_CIRC_BUF_H */

/shark/trunk/drivers/linuxc26/include/linux/kobject.h
0,0 → 1,224
/*
* kobject.h - generic kernel object infrastructure.
*
* Copyright (c) 2002-2003 Patrick Mochel
* Copyright (c) 2002-2003 Open Source Development Labs
*
* This file is released under the GPLv2.
*
*
* Please read Documentation/kobject.txt before using the kobject
* interface, ESPECIALLY the parts about reference counts and object
* destructors.
*/
#if defined(__KERNEL__) && !defined(_KOBJECT_H_)
#define _KOBJECT_H_
#include <linux/types.h>
#include <linux/list.h>
#include <linux/sysfs.h>
#include <linux/rwsem.h>
#include <asm/atomic.h>
#define KOBJ_NAME_LEN 20
struct kobject {
char * k_name;
char name[KOBJ_NAME_LEN];
atomic_t refcount;
struct list_head entry;
struct kobject * parent;
struct kset * kset;
struct kobj_type * ktype;
struct dentry * dentry;
};
extern int kobject_set_name(struct kobject *, const char *, ...)
__attribute__((format(printf,2,3)));
static inline char * kobject_name(struct kobject * kobj)
{
return kobj->k_name;
}
extern void kobject_init(struct kobject *);
extern void kobject_cleanup(struct kobject *);
extern int kobject_add(struct kobject *);
extern void kobject_del(struct kobject *);
extern void kobject_rename(struct kobject *, char *new_name);
extern int kobject_register(struct kobject *);
extern void kobject_unregister(struct kobject *);
extern struct kobject * kobject_get(struct kobject *);
extern void kobject_put(struct kobject *);
struct kobj_type {
void (*release)(struct kobject *);
struct sysfs_ops * sysfs_ops;
struct attribute ** default_attrs;
};
/**
* kset - a set of kobjects of a specific type, belonging
* to a specific subsystem.
*
* All kobjects of a kset should be embedded in an identical
* type. This type may have a descriptor, which the kset points
* to. This allows there to exist sets of objects of the same
* type in different subsystems.
*
* A subsystem does not have to be a list of only one type
* of object; multiple ksets can belong to one subsystem. All
* ksets of a subsystem share the subsystem's lock.
*
* Each kset can support hotplugging; if it does, it will be given
* the opportunity to filter out specific kobjects from being
* reported, as well as to add its own "data" elements to the
* environment being passed to the hotplug helper.
*/
struct kset_hotplug_ops {
int (*filter)(struct kset *kset, struct kobject *kobj);
char *(*name)(struct kset *kset, struct kobject *kobj);
int (*hotplug)(struct kset *kset, struct kobject *kobj, char **envp,
int num_envp, char *buffer, int buffer_size);
};
struct kset {
struct subsystem * subsys;
struct kobj_type * ktype;
struct list_head list;
struct kobject kobj;
struct kset_hotplug_ops * hotplug_ops;
};
extern void kset_init(struct kset * k);
extern int kset_add(struct kset * k);
extern int kset_register(struct kset * k);
extern void kset_unregister(struct kset * k);
static inline struct kset * to_kset(struct kobject * kobj)
{
return kobj ? container_of(kobj,struct kset,kobj) : NULL;
}
static inline struct kset * kset_get(struct kset * k)
{
return k ? to_kset(kobject_get(&k->kobj)) : NULL;
}
static inline void kset_put(struct kset * k)
{
kobject_put(&k->kobj);
}
static inline struct kobj_type * get_ktype(struct kobject * k)
{
if (k->kset && k->kset->ktype)
return k->kset->ktype;
else
return k->ktype;
}
extern struct kobject * kset_find_obj(struct kset *, const char *);
/**
* Use this when initializing an embedded kset with no other
* fields to initialize.
*/
#define set_kset_name(str) .kset = { .kobj = { .name = str } }
struct subsystem {
struct kset kset;
struct rw_semaphore rwsem;
};
#define decl_subsys(_name,_type,_hotplug_ops) \
struct subsystem _name##_subsys = { \
.kset = { \
.kobj = { .name = __stringify(_name) }, \
.ktype = _type, \
.hotplug_ops =_hotplug_ops, \
} \
}
/**
* Helpers for setting the kset of registered objects.
* Often, a registered object belongs to a kset embedded in a
* subsystem. These do no magic, just make the resulting code
* easier to follow.
*/
/**
* kobj_set_kset_s(obj,subsys) - set kset for embedded kobject.
* @obj: ptr to some object type.
* @subsys: a subsystem object (not a ptr).
*
* Can be used for any object type with an embedded ->kobj.
*/
#define kobj_set_kset_s(obj,subsys) \
(obj)->kobj.kset = &(subsys).kset
/**
* kset_set_kset_s(obj,subsys) - set kset for embedded kset.
* @obj: ptr to some object type.
* @subsys: a subsystem object (not a ptr).
*
* Can be used for any object type with an embedded ->kset.
* Sets the kset of @obj's embedded kobject (via its embedded
* kset) to @subsys.kset. This makes @obj a member of that
* kset.
*/
#define kset_set_kset_s(obj,subsys) \
(obj)->kset.kobj.kset = &(subsys).kset
/**
* subsys_set_kset(obj,subsys) - set kset for subsystem
* @obj: ptr to some object type.
* @subsys: a subsystem object (not a ptr).
*
* Can be used for any object type with an embedded ->subsys.
* Sets the kset of @obj's kobject to @subsys.kset. This makes
* the object a member of that kset.
*/
#define subsys_set_kset(obj,_subsys) \
(obj)->subsys.kset.kobj.kset = &(_subsys).kset
extern void subsystem_init(struct subsystem *);
extern int subsystem_register(struct subsystem *);
extern void subsystem_unregister(struct subsystem *);
static inline struct subsystem * subsys_get(struct subsystem * s)
{
return s ? container_of(kset_get(&s->kset),struct subsystem,kset) : NULL;
}
static inline void subsys_put(struct subsystem * s)
{
kset_put(&s->kset);
}
struct subsys_attribute {
struct attribute attr;
ssize_t (*show)(struct subsystem *, char *);
ssize_t (*store)(struct subsystem *, const char *, size_t);
};
extern int subsys_create_file(struct subsystem * , struct subsys_attribute *);
extern void subsys_remove_file(struct subsystem * , struct subsys_attribute *);
#endif /* _KOBJECT_H_ */

/shark/trunk/drivers/linuxc26/include/linux/fadvise.h
0,0 → 1,11
#ifndef FADVISE_H_INCLUDED
#define FADVISE_H_INCLUDED
#define POSIX_FADV_NORMAL 0 /* No further special treatment. */
#define POSIX_FADV_RANDOM 1 /* Expect random page references. */
#define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */
#define POSIX_FADV_WILLNEED 3 /* Will need these pages. */
#define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */
#define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */
#endif /* FADVISE_H_INCLUDED */

/shark/trunk/drivers/linuxc26/include/linux/vt_buffer.h
0,0 → 1,64
/*
* include/linux/vt_buffer.h -- Access to VT screen buffer
*
* (c) 1998 Martin Mares <mj@ucw.cz>
*
* This is a set of macros and functions which are used in the
* console driver and related code to access the screen buffer.
* In most cases the console works with simple in-memory buffer,
* but when handling hardware text mode consoles, we store
* the foreground console directly in video memory.
*/
#ifndef _LINUX_VT_BUFFER_H_
#define _LINUX_VT_BUFFER_H_
#include <linux/config.h>
#if defined(CONFIG_VGA_CONSOLE) || defined(CONFIG_MDA_CONSOLE)
#include <asm/vga.h>
#endif
#ifndef VT_BUF_HAVE_RW
#define scr_writew(val, addr) (*(addr) = (val))
#define scr_readw(addr) (*(addr))
#define scr_memcpyw(d, s, c) memcpy(d, s, c)
#define scr_memmovew(d, s, c) memmove(d, s, c)
#define VT_BUF_HAVE_MEMCPYW
#define VT_BUF_HAVE_MEMMOVEW
#endif
#ifndef VT_BUF_HAVE_MEMSETW
static inline void scr_memsetw(u16 *s, u16 c, unsigned int count)
{
count /= 2;
while (count--)
scr_writew(c, s++);
}
#endif
#ifndef VT_BUF_HAVE_MEMCPYW
static inline void scr_memcpyw(u16 *d, const u16 *s, unsigned int count)
{
count /= 2;
while (count--)
scr_writew(scr_readw(s++), d++);
}
#endif
#ifndef VT_BUF_HAVE_MEMMOVEW
static inline void scr_memmovew(u16 *d, const u16 *s, unsigned int count)
{
if (d < s)
scr_memcpyw(d, s, count);
else {
count /= 2;
d += count;
s += count;
while (count--)
scr_writew(scr_readw(--s), --d);
}
}
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/nmi.h
0,0 → 1,22
/*
* linux/include/linux/nmi.h
*/
#ifndef LINUX_NMI_H
#define LINUX_NMI_H
#include <asm/irq.h>
/**
* touch_nmi_watchdog - restart NMI watchdog timeout.
*
* If the architecture supports the NMI watchdog, touch_nmi_watchdog()
* may be used to reset the timeout - for code which intentionally
* disables interrupts for a long time. This call is stateless.
*/
#ifdef ARCH_HAS_NMI_WATCHDOG
extern void touch_nmi_watchdog(void);
#else
# define touch_nmi_watchdog() do { } while(0)
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/compiler-intel.h
0,0 → 1,24
/* Never include this file directly. Include <linux/compiler.h> instead. */
#ifdef __ECC
/* Some compiler specific definitions are overwritten here
* for Intel ECC compiler
*/
#include <asm/intrinsics.h>
/* Intel ECC compiler doesn't support gcc specific asm stmts.
* It uses intrinsics to do the equivalent things.
*/
#undef barrier
#undef RELOC_HIDE
#define barrier() __memory_barrier()
#define RELOC_HIDE(ptr, off) \
({ unsigned long __ptr; \
__ptr = (unsigned long) (ptr); \
(typeof(ptr)) (__ptr + (off)); })
#endif

/shark/trunk/drivers/linuxc26/include/linux/init_task.h
0,0 → 1,115
#ifndef _LINUX__INIT_TASK_H
#define _LINUX__INIT_TASK_H
#include <linux/file.h>
#define INIT_FILES \
{ \
.count = ATOMIC_INIT(1), \
.file_lock = SPIN_LOCK_UNLOCKED, \
.max_fds = NR_OPEN_DEFAULT, \
.max_fdset = __FD_SETSIZE, \
.next_fd = 0, \
.fd = &init_files.fd_array[0], \
.close_on_exec = &init_files.close_on_exec_init, \
.open_fds = &init_files.open_fds_init, \
.close_on_exec_init = { { 0, } }, \
.open_fds_init = { { 0, } }, \
.fd_array = { NULL, } \
}
#define INIT_KIOCTX(name, which_mm) \
{ \
.users = ATOMIC_INIT(1), \
.dead = 0, \
.mm = &which_mm, \
.user_id = 0, \
.next = NULL, \
.wait = __WAIT_QUEUE_HEAD_INITIALIZER(name.wait), \
.ctx_lock = SPIN_LOCK_UNLOCKED, \
.reqs_active = 0U, \
.max_reqs = ~0U, \
}
#define INIT_MM(name) \
{ \
.mm_rb = RB_ROOT, \
.pgd = swapper_pg_dir, \
.mm_users = ATOMIC_INIT(2), \
.mm_count = ATOMIC_INIT(1), \
.mmap_sem = __RWSEM_INITIALIZER(name.mmap_sem), \
.page_table_lock = SPIN_LOCK_UNLOCKED, \
.mmlist = LIST_HEAD_INIT(name.mmlist), \
.default_kioctx = INIT_KIOCTX(name.default_kioctx, name), \
}
#define INIT_SIGNALS(sig) { \
.count = ATOMIC_INIT(1), \
.shared_pending = { \
.list = LIST_HEAD_INIT(sig.shared_pending.list), \
.signal = {{0}}}, \
}
#define INIT_SIGHAND(sighand) { \
.count = ATOMIC_INIT(1), \
.action = { {{0,}}, }, \
.siglock = SPIN_LOCK_UNLOCKED, \
}
/*
* INIT_TASK is used to set up the first task table, touch at
* your own risk!. Base=0, limit=0x1fffff (=2MB)
*/
#define INIT_TASK(tsk) \
{ \
.state = 0, \
.thread_info = &init_thread_info, \
.usage = ATOMIC_INIT(2), \
.flags = 0, \
.lock_depth = -1, \
.prio = MAX_PRIO-20, \
.static_prio = MAX_PRIO-20, \
.policy = SCHED_NORMAL, \
.cpus_allowed = CPU_MASK_ALL, \
.mm = NULL, \
.active_mm = &init_mm, \
.run_list = LIST_HEAD_INIT(tsk.run_list), \
.time_slice = HZ, \
.tasks = LIST_HEAD_INIT(tsk.tasks), \
.ptrace_children= LIST_HEAD_INIT(tsk.ptrace_children), \
.ptrace_list = LIST_HEAD_INIT(tsk.ptrace_list), \
.real_parent = &tsk, \
.parent = &tsk, \
.children = LIST_HEAD_INIT(tsk.children), \
.sibling = LIST_HEAD_INIT(tsk.sibling), \
.group_leader = &tsk, \
.wait_chldexit = __WAIT_QUEUE_HEAD_INITIALIZER(tsk.wait_chldexit),\
.real_timer = { \
.function = it_real_fn \
}, \
.cap_effective = CAP_INIT_EFF_SET, \
.cap_inheritable = CAP_INIT_INH_SET, \
.cap_permitted = CAP_FULL_SET, \
.keep_capabilities = 0, \
.rlim = INIT_RLIMITS, \
.user = INIT_USER, \
.comm = "swapper", \
.thread = INIT_THREAD, \
.fs = &init_fs, \
.files = &init_files, \
.signal = &init_signals, \
.sighand = &init_sighand, \
.pending = { \
.list = LIST_HEAD_INIT(tsk.pending.list), \
.signal = {{0}}}, \
.blocked = {{0}}, \
.posix_timers = LIST_HEAD_INIT(tsk.posix_timers), \
.alloc_lock = SPIN_LOCK_UNLOCKED, \
.proc_lock = SPIN_LOCK_UNLOCKED, \
.switch_lock = SPIN_LOCK_UNLOCKED, \
.journal_info = NULL, \
}
#endif

/shark/trunk/drivers/linuxc26/include/linux/usb.h
0,0 → 1,1048
#ifndef __LINUX_USB_H
#define __LINUX_USB_H
#include <linux/mod_devicetable.h>
#include <linux/usb_ch9.h>
#define USB_MAJOR 180
#ifdef __KERNEL__
#include <linux/config.h>
#include <linux/errno.h> /* for -ENODEV */
#include <linux/delay.h> /* for mdelay() */
#include <linux/interrupt.h> /* for in_interrupt() */
#include <linux/list.h> /* for struct list_head */
#include <linux/device.h> /* for struct device */
#include <linux/fs.h> /* for struct file_operations */
#include <linux/completion.h> /* for struct completion */
#include <linux/sched.h> /* for current && schedule_timeout */
static __inline__ void wait_ms(unsigned int ms)
{
if(!in_interrupt()) {
current->state = TASK_UNINTERRUPTIBLE;
schedule_timeout(1 + ms * HZ / 1000);
}
else
mdelay(ms);
}
struct usb_device;
/*-------------------------------------------------------------------------*/
/*
* Host-side wrappers for standard USB descriptors ... these are parsed
* from the data provided by devices. Parsing turns them from a flat
* sequence of descriptors into a hierarchy:
*
* - devices have one (usually) or more configs;
* - configs have one (often) or more interfaces;
* - interfaces have one (usually) or more settings;
* - each interface setting has zero or (usually) more endpoints.
*
* And there might be other descriptors mixed in with those.
*
* Devices may also have class-specific or vendor-specific descriptors.
*/
/* host-side wrapper for parsed endpoint descriptors */
struct usb_host_endpoint {
struct usb_endpoint_descriptor desc;
unsigned char *extra; /* Extra descriptors */
int extralen;
};
/* host-side wrapper for one interface setting's parsed descriptors */
struct usb_host_interface {
struct usb_interface_descriptor desc;
/* array of desc.bNumEndpoint endpoints associated with this
* interface setting. these will be in no particular order.
*/
struct usb_host_endpoint *endpoint;
unsigned char *extra; /* Extra descriptors */
int extralen;
};
/**
* struct usb_interface - what usb device drivers talk to
* @altsetting: array of interface descriptors, one for each alternate
* setting that may be selected. Each one includes a set of
* endpoint configurations and will be in numberic order,
* 0..num_altsetting.
* @num_altsetting: number of altsettings defined.
* @act_altsetting: index of current altsetting. this number is always
* less than num_altsetting. after the device is configured, each
* interface uses its default setting of zero.
* @driver: the USB driver that is bound to this interface.
* @minor: the minor number assigned to this interface, if this
* interface is bound to a driver that uses the USB major number.
* If this interface does not use the USB major, this field should
* be unused. The driver should set this value in the probe()
* function of the driver, after it has been assigned a minor
* number from the USB core by calling usb_register_dev().
* @dev: driver model's view of this device
* @class_dev: driver model's class view of this device.
*
* USB device drivers attach to interfaces on a physical device. Each
* interface encapsulates a single high level function, such as feeding
* an audio stream to a speaker or reporting a change in a volume control.
* Many USB devices only have one interface. The protocol used to talk to
* an interface's endpoints can be defined in a usb "class" specification,
* or by a product's vendor. The (default) control endpoint is part of
* every interface, but is never listed among the interface's descriptors.
*
* The driver that is bound to the interface can use standard driver model
* calls such as dev_get_drvdata() on the dev member of this structure.
*
* Each interface may have alternate settings. The initial configuration
* of a device sets the first of these, but the device driver can change
* that setting using usb_set_interface(). Alternate settings are often
* used to control the the use of periodic endpoints, such as by having
* different endpoints use different amounts of reserved USB bandwidth.
* All standards-conformant USB devices that use isochronous endpoints
* will use them in non-default settings.
*/
struct usb_interface {
/* array of alternate settings for this interface.
* these will be in numeric order, 0..num_altsettting
*/
struct usb_host_interface *altsetting;
unsigned act_altsetting; /* active alternate setting */
unsigned num_altsetting; /* number of alternate settings */
struct usb_driver *driver; /* driver */
int minor; /* minor number this interface is bound to */
struct device dev; /* interface specific device info */
struct class_device *class_dev;
};
#define to_usb_interface(d) container_of(d, struct usb_interface, dev)
#define interface_to_usbdev(intf) \
container_of(intf->dev.parent, struct usb_device, dev)
static inline void *usb_get_intfdata (struct usb_interface *intf)
{
return dev_get_drvdata (&intf->dev);
}
static inline void usb_set_intfdata (struct usb_interface *intf, void *data)
{
dev_set_drvdata(&intf->dev, data);
}
/* this maximum is arbitrary */
#define USB_MAXINTERFACES 32
/* USB_DT_CONFIG: Configuration descriptor information.
*
* USB_DT_OTHER_SPEED_CONFIG is the same descriptor, except that the
* descriptor type is different. Highspeed-capable devices can look
* different depending on what speed they're currently running. Only
* devices with a USB_DT_DEVICE_QUALIFIER have an OTHER_SPEED_CONFIG.
*/
struct usb_host_config {
struct usb_config_descriptor desc;
/* the interfaces associated with this configuration
* these will be in numeric order, 0..desc.bNumInterfaces
*/
struct usb_interface *interface[USB_MAXINTERFACES];
unsigned char *extra; /* Extra descriptors */
int extralen;
};
// FIXME remove; exported only for drivers/usb/misc/auserwald.c
// prefer usb_device->epnum[0..31]
extern struct usb_endpoint_descriptor *
usb_epnum_to_ep_desc(struct usb_device *dev, unsigned epnum);
int __usb_get_extra_descriptor(char *buffer, unsigned size,
unsigned char type, void **ptr);
#define usb_get_extra_descriptor(ifpoint,type,ptr)\
__usb_get_extra_descriptor((ifpoint)->extra,(ifpoint)->extralen,\
type,(void**)ptr)
/* -------------------------------------------------------------------------- */
struct usb_operations;
/* USB device number allocation bitmap */
struct usb_devmap {
unsigned long devicemap[128 / (8*sizeof(unsigned long))];
};
/*
* Allocated per bus (tree of devices) we have:
*/
struct usb_bus {
struct device *controller; /* host/master side hardware */
int busnum; /* Bus number (in order of reg) */
char *bus_name; /* stable id (PCI slot_name etc) */
int devnum_next; /* Next open device number in round-robin allocation */
struct usb_devmap devmap; /* device address allocation map */
struct usb_operations *op; /* Operations (specific to the HC) */
struct usb_device *root_hub; /* Root hub */
struct list_head bus_list; /* list of busses */
void *hcpriv; /* Host Controller private data */
int bandwidth_allocated; /* on this bus: how much of the time
* reserved for periodic (intr/iso)
* requests is used, on average?
* Units: microseconds/frame.
* Limits: Full/low speed reserve 90%,
* while high speed reserves 80%.
*/
int bandwidth_int_reqs; /* number of Interrupt requests */
int bandwidth_isoc_reqs; /* number of Isoc. requests */
struct dentry *usbfs_dentry; /* usbfs dentry entry for the bus */
struct dentry *usbdevfs_dentry; /* usbdevfs dentry entry for the bus */
struct class_device class_dev; /* class device for this bus */
void (*release)(struct usb_bus *bus); /* function to destroy this bus's memory */
};
#define to_usb_bus(d) container_of(d, struct usb_bus, class_dev)
/* -------------------------------------------------------------------------- */
/* This is arbitrary.
* From USB 2.0 spec Table 11-13, offset 7, a hub can
* have up to 255 ports. The most yet reported is 10.
*/
#define USB_MAXCHILDREN (16)
struct usb_tt;
struct usb_device {
int devnum; /* Address on USB bus */
char devpath [16]; /* Use in messages: /port/port/... */
enum usb_device_state state; /* configured, not attached, etc */
enum usb_device_speed speed; /* high/full/low (or error) */
struct usb_tt *tt; /* low/full speed dev, highspeed hub */
int ttport; /* device port on that tt hub */
struct semaphore serialize;
unsigned int toggle[2]; /* one bit for each endpoint ([0] = IN, [1] = OUT) */
unsigned int halted[2]; /* endpoint halts; one bit per endpoint # & direction; */
/* [0] = IN, [1] = OUT */
int epmaxpacketin[16]; /* INput endpoint specific maximums */
int epmaxpacketout[16]; /* OUTput endpoint specific maximums */
struct usb_device *parent; /* our hub, unless we're the root */
struct usb_bus *bus; /* Bus we're part of */
struct device dev; /* Generic device interface */
struct usb_device_descriptor descriptor;/* Descriptor */
struct usb_host_config *config; /* All of the configs */
struct usb_host_config *actconfig;/* the active configuration */
char **rawdescriptors; /* Raw descriptors for each config */
int have_langid; /* whether string_langid is valid yet */
int string_langid; /* language ID for strings */
void *hcpriv; /* Host Controller private data */
struct list_head filelist;
struct dentry *usbfs_dentry; /* usbfs dentry entry for the device */
struct dentry *usbdevfs_dentry; /* usbdevfs dentry entry for the device */
/*
* Child devices - these can be either new devices
* (if this is a hub device), or different instances
* of this same device.
*
* Each instance needs its own set of data structures.
*/
int maxchild; /* Number of ports if hub */
struct usb_device *children[USB_MAXCHILDREN];
};
#define to_usb_device(d) container_of(d, struct usb_device, dev)
extern struct usb_device *usb_alloc_dev(struct usb_device *parent, struct usb_bus *);
extern struct usb_device *usb_get_dev(struct usb_device *dev);
extern void usb_put_dev(struct usb_device *dev);
/* mostly for devices emulating SCSI over USB */
extern int usb_reset_device(struct usb_device *dev);
extern struct usb_device *usb_find_device(u16 vendor_id, u16 product_id);
/* for drivers using iso endpoints */
extern int usb_get_current_frame_number (struct usb_device *usb_dev);
/* used these for multi-interface device registration */
extern int usb_driver_claim_interface(struct usb_driver *driver,
struct usb_interface *iface, void* priv);
extern int usb_interface_claimed(struct usb_interface *iface);
extern void usb_driver_release_interface(struct usb_driver *driver,
struct usb_interface *iface);
const struct usb_device_id *usb_match_id(struct usb_interface *interface,
const struct usb_device_id *id);
extern struct usb_interface *usb_find_interface(struct usb_driver *drv, int minor);
extern struct usb_interface *usb_ifnum_to_if(struct usb_device *dev, unsigned ifnum);
/**
* usb_make_path - returns stable device path in the usb tree
* @dev: the device whose path is being constructed
* @buf: where to put the string
* @size: how big is "buf"?
*
* Returns length of the string (> 0) or negative if size was too small.
*
* This identifier is intended to be "stable", reflecting physical paths in
* hardware such as physical bus addresses for host controllers or ports on
* USB hubs. That makes it stay the same until systems are physically
* reconfigured, by re-cabling a tree of USB devices or by moving USB host
* controllers. Adding and removing devices, including virtual root hubs
* in host controller driver modules, does not change these path identifers;
* neither does rebooting or re-enumerating. These are more useful identifiers
* than changeable ("unstable") ones like bus numbers or device addresses.
*
* With a partial exception for devices connected to USB 2.0 root hubs, these
* identifiers are also predictable. So long as the device tree isn't changed,
* plugging any USB device into a given hub port always gives it the same path.
* Because of the use of "companion" controllers, devices connected to ports on
* USB 2.0 root hubs (EHCI host controllers) will get one path ID if they are
* high speed, and a different one if they are full or low speed.
*/
static inline int usb_make_path (struct usb_device *dev, char *buf, size_t size)
{
int actual;
actual = snprintf (buf, size, "usb-%s-%s", dev->bus->bus_name, dev->devpath);
return (actual >= (int)size) ? -1 : actual;
}
/*-------------------------------------------------------------------------*/
#define USB_DEVICE_ID_MATCH_DEVICE (USB_DEVICE_ID_MATCH_VENDOR | USB_DEVICE_ID_MATCH_PRODUCT)
#define USB_DEVICE_ID_MATCH_DEV_RANGE (USB_DEVICE_ID_MATCH_DEV_LO | USB_DEVICE_ID_MATCH_DEV_HI)
#define USB_DEVICE_ID_MATCH_DEVICE_AND_VERSION (USB_DEVICE_ID_MATCH_DEVICE | USB_DEVICE_ID_MATCH_DEV_RANGE)
#define USB_DEVICE_ID_MATCH_DEV_INFO \
(USB_DEVICE_ID_MATCH_DEV_CLASS | USB_DEVICE_ID_MATCH_DEV_SUBCLASS | USB_DEVICE_ID_MATCH_DEV_PROTOCOL)
#define USB_DEVICE_ID_MATCH_INT_INFO \
(USB_DEVICE_ID_MATCH_INT_CLASS | USB_DEVICE_ID_MATCH_INT_SUBCLASS | USB_DEVICE_ID_MATCH_INT_PROTOCOL)
/**
* USB_DEVICE - macro used to describe a specific usb device
* @vend: the 16 bit USB Vendor ID
* @prod: the 16 bit USB Product ID
*
* This macro is used to create a struct usb_device_id that matches a
* specific device.
*/
#define USB_DEVICE(vend,prod) \
.match_flags = USB_DEVICE_ID_MATCH_DEVICE, .idVendor = (vend), .idProduct = (prod)
/**
* USB_DEVICE_VER - macro used to describe a specific usb device with a version range
* @vend: the 16 bit USB Vendor ID
* @prod: the 16 bit USB Product ID
* @lo: the bcdDevice_lo value
* @hi: the bcdDevice_hi value
*
* This macro is used to create a struct usb_device_id that matches a
* specific device, with a version range.
*/
#define USB_DEVICE_VER(vend,prod,lo,hi) \
.match_flags = USB_DEVICE_ID_MATCH_DEVICE_AND_VERSION, .idVendor = (vend), .idProduct = (prod), .bcdDevice_lo = (lo), .bcdDevice_hi = (hi)
/**
* USB_DEVICE_INFO - macro used to describe a class of usb devices
* @cl: bDeviceClass value
* @sc: bDeviceSubClass value
* @pr: bDeviceProtocol value
*
* This macro is used to create a struct usb_device_id that matches a
* specific class of devices.
*/
#define USB_DEVICE_INFO(cl,sc,pr) \
.match_flags = USB_DEVICE_ID_MATCH_DEV_INFO, .bDeviceClass = (cl), .bDeviceSubClass = (sc), .bDeviceProtocol = (pr)
/**
* USB_INTERFACE_INFO - macro used to describe a class of usb interfaces
* @cl: bInterfaceClass value
* @sc: bInterfaceSubClass value
* @pr: bInterfaceProtocol value
*
* This macro is used to create a struct usb_device_id that matches a
* specific class of interfaces.
*/
#define USB_INTERFACE_INFO(cl,sc,pr) \
.match_flags = USB_DEVICE_ID_MATCH_INT_INFO, .bInterfaceClass = (cl), .bInterfaceSubClass = (sc), .bInterfaceProtocol = (pr)
/* -------------------------------------------------------------------------- */
/**
* struct usb_driver - identifies USB driver to usbcore
* @owner: Pointer to the module owner of this driver; initialize
* it using THIS_MODULE.
* @name: The driver name should be unique among USB drivers,
* and should normally be the same as the module name.
* @probe: Called to see if the driver is willing to manage a particular
* interface on a device. If it is, probe returns zero and uses
* dev_set_drvdata() to associate driver-specific data with the
* interface. It may also use usb_set_interface() to specify the
* appropriate altsetting. If unwilling to manage the interface,
* return a negative errno value.
* @disconnect: Called when the interface is no longer accessible, usually
* because its device has been (or is being) disconnected or the
* driver module is being unloaded.
* @ioctl: Used for drivers that want to talk to userspace through
* the "usbfs" filesystem. This lets devices provide ways to
* expose information to user space regardless of where they
* do (or don't) show up otherwise in the filesystem.
* @suspend: Called when the device is going to be suspended by the system.
* @resume: Called when the device is being resumed by the system.
* @id_table: USB drivers use ID table to support hotplugging.
* Export this with MODULE_DEVICE_TABLE(usb,...). This must be set
* or your driver's probe function will never get called.
* @driver: the driver model core driver structure.
* @serialize: a semaphore used to serialize access to this driver. Used
* in the probe and disconnect functions. Only the USB core should use
* this lock.
*
* USB drivers must provide a name, probe() and disconnect() methods,
* and an id_table. Other driver fields are optional.
*
* The id_table is used in hotplugging. It holds a set of descriptors,
* and specialized data may be associated with each entry. That table
* is used by both user and kernel mode hotplugging support.
*
* The probe() and disconnect() methods are called in a context where
* they can sleep, but they should avoid abusing the privilege. Most
* work to connect to a device should be done when the device is opened,
* and undone at the last close. The disconnect code needs to address
* concurrency issues with respect to open() and close() methods, as
* well as forcing all pending I/O requests to complete (by unlinking
* them as necessary, and blocking until the unlinks complete).
*/
struct usb_driver {
struct module *owner;
const char *name;
int (*probe) (struct usb_interface *intf,
const struct usb_device_id *id);
void (*disconnect) (struct usb_interface *intf);
int (*ioctl) (struct usb_interface *intf, unsigned int code, void *buf);
int (*suspend) (struct usb_interface *intf, u32 state);
int (*resume) (struct usb_interface *intf);
const struct usb_device_id *id_table;
struct device_driver driver;
struct semaphore serialize;
};
#define to_usb_driver(d) container_of(d, struct usb_driver, driver)
extern struct bus_type usb_bus_type;
/**
* struct usb_class_driver - identifies a USB driver that wants to use the USB major number
* @name: devfs name for this driver. Will also be used by the driver
* class code to create a usb class device.
* @fops: pointer to the struct file_operations of this driver.
* @mode: the mode for the devfs file to be created for this driver.
* @minor_base: the start of the minor range for this driver.
*
* This structure is used for the usb_register_dev() and
* usb_unregister_dev() functions, to consolodate a number of the
* paramaters used for them.
*/
struct usb_class_driver {
char *name;
struct file_operations *fops;
mode_t mode;
int minor_base;
};
/*
* use these in module_init()/module_exit()
* and don't forget MODULE_DEVICE_TABLE(usb, ...)
*/
extern int usb_register(struct usb_driver *);
extern void usb_deregister(struct usb_driver *);
extern int usb_register_dev(struct usb_interface *intf,
struct usb_class_driver *class_driver);
extern void usb_deregister_dev(struct usb_interface *intf,
struct usb_class_driver *class_driver);
extern int usb_disabled(void);
/* -------------------------------------------------------------------------- */
/*
* URB support, for asynchronous request completions
*/
/*
* urb->transfer_flags:
*/
#define URB_SHORT_NOT_OK 0x0001 /* report short reads as errors */
#define URB_ISO_ASAP 0x0002 /* iso-only, urb->start_frame ignored */
#define URB_NO_TRANSFER_DMA_MAP 0x0004 /* urb->transfer_dma valid on submit */
#define URB_NO_SETUP_DMA_MAP 0x0008 /* urb->setup_dma valid on submit */
#define URB_ASYNC_UNLINK 0x0010 /* usb_unlink_urb() returns asap */
#define URB_NO_FSBR 0x0020 /* UHCI-specific */
#define URB_ZERO_PACKET 0x0040 /* Finish bulk OUTs with short packet */
#define URB_NO_INTERRUPT 0x0080 /* HINT: no non-error interrupt needed */
struct usb_iso_packet_descriptor {
unsigned int offset;
unsigned int length; /* expected length */
unsigned int actual_length;
unsigned int status;
};
struct urb;
struct pt_regs;
typedef void (*usb_complete_t)(struct urb *, struct pt_regs *);
/**
* struct urb - USB Request Block
* @urb_list: For use by current owner of the URB.
* @pipe: Holds endpoint number, direction, type, and more.
* Create these values with the eight macros available;
* usb_{snd,rcv}TYPEpipe(dev,endpoint), where the type is "ctrl"
* (control), "bulk", "int" (interrupt), or "iso" (isochronous).
* For example usb_sndbulkpipe() or usb_rcvintpipe(). Endpoint
* numbers range from zero to fifteen. Note that "in" endpoint two
* is a different endpoint (and pipe) from "out" endpoint two.
* The current configuration controls the existence, type, and
* maximum packet size of any given endpoint.
* @dev: Identifies the USB device to perform the request.
* @status: This is read in non-iso completion functions to get the
* status of the particular request. ISO requests only use it
* to tell whether the URB was unlinked; detailed status for
* each frame is in the fields of the iso_frame-desc.
* @transfer_flags: A variety of flags may be used to affect how URB
* submission, unlinking, or operation are handled. Different
* kinds of URB can use different flags.
* @transfer_buffer: This identifies the buffer to (or from) which
* the I/O request will be performed (unless URB_NO_TRANSFER_DMA_MAP
* is set). This buffer must be suitable for DMA; allocate it with
* kmalloc() or equivalent. For transfers to "in" endpoints, contents
* of this buffer will be modified. This buffer is used for data
* phases of control transfers.
* @transfer_dma: When transfer_flags includes URB_NO_TRANSFER_DMA_MAP,
* the device driver is saying that it provided this DMA address,
* which the host controller driver should use in preference to the
* transfer_buffer.
* @transfer_buffer_length: How big is transfer_buffer. The transfer may
* be broken up into chunks according to the current maximum packet
* size for the endpoint, which is a function of the configuration
* and is encoded in the pipe. When the length is zero, neither
* transfer_buffer nor transfer_dma is used.
* @actual_length: This is read in non-iso completion functions, and
* it tells how many bytes (out of transfer_buffer_length) were
* transferred. It will normally be the same as requested, unless
* either an error was reported or a short read was performed.
* The URB_SHORT_NOT_OK transfer flag may be used to make such
* short reads be reported as errors.
* @setup_packet: Only used for control transfers, this points to eight bytes
* of setup data. Control transfers always start by sending this data
* to the device. Then transfer_buffer is read or written, if needed.
* @setup_dma: For control transfers with URB_NO_SETUP_DMA_MAP set, the
* device driver has provided this DMA address for the setup packet.
* The host controller driver should use this in preference to
* setup_packet.
* @start_frame: Returns the initial frame for interrupt or isochronous
* transfers.
* @number_of_packets: Lists the number of ISO transfer buffers.
* @interval: Specifies the polling interval for interrupt or isochronous
* transfers. The units are frames (milliseconds) for for full and low
* speed devices, and microframes (1/8 millisecond) for highspeed ones.
* @error_count: Returns the number of ISO transfers that reported errors.
* @context: For use in completion functions. This normally points to
* request-specific driver context.
* @complete: Completion handler. This URB is passed as the parameter to the
* completion function. The completion function may then do what
* it likes with the URB, including resubmitting or freeing it.
* @iso_frame_desc: Used to provide arrays of ISO transfer buffers and to
* collect the transfer status for each buffer.
* @timeout: If set to zero, the urb will never timeout. Otherwise this is
* the time in jiffies that this urb will timeout in.
*
* This structure identifies USB transfer requests. URBs must be allocated by
* calling usb_alloc_urb() and freed with a call to usb_free_urb().
* Initialization may be done using various usb_fill_*_urb() functions. URBs
* are submitted using usb_submit_urb(), and pending requests may be canceled
* using usb_unlink_urb().
*
* Data Transfer Buffers:
*
* Normally drivers provide I/O buffers allocated with kmalloc() or otherwise
* taken from the general page pool. That is provided by transfer_buffer
* (control requests also use setup_packet), and host controller drivers
* perform a dma mapping (and unmapping) for each buffer transferred. Those
* mapping operations can be expensive on some platforms (perhaps using a dma
* bounce buffer or talking to an IOMMU),
* although they're cheap on commodity x86 and ppc hardware.
*
* Alternatively, drivers may pass the URB_NO_xxx_DMA_MAP transfer flags,
* which tell the host controller driver that no such mapping is needed since
* the device driver is DMA-aware. For example, a device driver might
* allocate a DMA buffer with usb_buffer_alloc() or call usb_buffer_map().
* When these transfer flags are provided, host controller drivers will
* attempt to use the dma addresses found in the transfer_dma and/or
* setup_dma fields rather than determining a dma address themselves. (Note
* that transfer_buffer and setup_packet must still be set because not all
* host controllers use DMA, nor do virtual root hubs).
*
* Initialization:
*
* All URBs submitted must initialize dev, pipe,
* transfer_flags (may be zero), complete, timeout (may be zero).
* The URB_ASYNC_UNLINK transfer flag affects later invocations of
* the usb_unlink_urb() routine.
*
* All URBs must also initialize
* transfer_buffer and transfer_buffer_length. They may provide the
* URB_SHORT_NOT_OK transfer flag, indicating that short reads are
* to be treated as errors; that flag is invalid for write requests.
*
* Bulk URBs may
* use the URB_ZERO_PACKET transfer flag, indicating that bulk OUT transfers
* should always terminate with a short packet, even if it means adding an
* extra zero length packet.
*
* Control URBs must provide a setup_packet. The setup_packet and
* transfer_buffer may each be mapped for DMA or not, independently of
* the other. The transfer_flags bits URB_NO_TRANSFER_DMA_MAP and
* URB_NO_SETUP_DMA_MAP indicate which buffers have already been mapped.
* URB_NO_SETUP_DMA_MAP is ignored for non-control URBs.
*
* Interrupt UBS must provide an interval, saying how often (in milliseconds
* or, for highspeed devices, 125 microsecond units)
* to poll for transfers. After the URB has been submitted, the interval
* and start_frame fields reflect how the transfer was actually scheduled.
* The polling interval may be more frequent than requested.
* For example, some controllers have a maximum interval of 32 microseconds,
* while others support intervals of up to 1024 microseconds.
* Isochronous URBs also have transfer intervals. (Note that for isochronous
* endpoints, as well as high speed interrupt endpoints, the encoding of
* the transfer interval in the endpoint descriptor is logarithmic.)
*
* Isochronous URBs normally use the URB_ISO_ASAP transfer flag, telling
* the host controller to schedule the transfer as soon as bandwidth
* utilization allows, and then set start_frame to reflect the actual frame
* selected during submission. Otherwise drivers must specify the start_frame
* and handle the case where the transfer can't begin then. However, drivers
* won't know how bandwidth is currently allocated, and while they can
* find the current frame using usb_get_current_frame_number () they can't
* know the range for that frame number. (Ranges for frame counter values
* are HC-specific, and can go from 256 to 65536 frames from "now".)
*
* Isochronous URBs have a different data transfer model, in part because
* the quality of service is only "best effort". Callers provide specially
* allocated URBs, with number_of_packets worth of iso_frame_desc structures
* at the end. Each such packet is an individual ISO transfer. Isochronous
* URBs are normally queued, submitted by drivers to arrange that
* transfers are at least double buffered, and then explicitly resubmitted
* in completion handlers, so
* that data (such as audio or video) streams at as constant a rate as the
* host controller scheduler can support.
*
* Completion Callbacks:
*
* The completion callback is made in_interrupt(), and one of the first
* things that a completion handler should do is check the status field.
* The status field is provided for all URBs. It is used to report
* unlinked URBs, and status for all non-ISO transfers. It should not
* be examined before the URB is returned to the completion handler.
*
* The context field is normally used to link URBs back to the relevant
* driver or request state.
*
* When completion callback is invoked for non-isochronous URBs, the
* actual_length field tells how many bytes were transferred.
*
* ISO transfer status is reported in the status and actual_length fields
* of the iso_frame_desc array, and the number of errors is reported in
* error_count. Completion callbacks for ISO transfers will normally
* (re)submit URBs to ensure a constant transfer rate.
*/
struct urb
{
/* private, usb core and host controller only fields in the urb */
spinlock_t lock; /* lock for the URB */
atomic_t count; /* reference count of the URB */
void *hcpriv; /* private data for host controller */
struct list_head urb_list; /* list pointer to all active urbs */
int bandwidth; /* bandwidth for INT/ISO request */
/* public, documented fields in the urb that can be used by drivers */
struct usb_device *dev; /* (in) pointer to associated device */
unsigned int pipe; /* (in) pipe information */
int status; /* (return) non-ISO status */
unsigned int transfer_flags; /* (in) URB_SHORT_NOT_OK | ...*/
void *transfer_buffer; /* (in) associated data buffer */
dma_addr_t transfer_dma; /* (in) dma addr for transfer_buffer */
int transfer_buffer_length; /* (in) data buffer length */
int actual_length; /* (return) actual transfer length */
unsigned char *setup_packet; /* (in) setup packet (control only) */
dma_addr_t setup_dma; /* (in) dma addr for setup_packet */
int start_frame; /* (modify) start frame (INT/ISO) */
int number_of_packets; /* (in) number of ISO packets */
int interval; /* (in) transfer interval (INT/ISO) */
int error_count; /* (return) number of ISO errors */
int timeout; /* (in) timeout, in jiffies */
void *context; /* (in) context for completion */
usb_complete_t complete; /* (in) completion routine */
struct usb_iso_packet_descriptor iso_frame_desc[0]; /* (in) ISO ONLY */
};
/* -------------------------------------------------------------------------- */
/**
* usb_fill_control_urb - initializes a control urb
* @urb: pointer to the urb to initialize.
* @dev: pointer to the struct usb_device for this urb.
* @pipe: the endpoint pipe
* @setup_packet: pointer to the setup_packet buffer
* @transfer_buffer: pointer to the transfer buffer
* @buffer_length: length of the transfer buffer
* @complete: pointer to the usb_complete_t function
* @context: what to set the urb context to.
*
* Initializes a control urb with the proper information needed to submit
* it to a device.
*/
static inline void usb_fill_control_urb (struct urb *urb,
struct usb_device *dev,
unsigned int pipe,
unsigned char *setup_packet,
void *transfer_buffer,
int buffer_length,
usb_complete_t complete,
void *context)
{
spin_lock_init(&urb->lock);
urb->dev = dev;
urb->pipe = pipe;
urb->setup_packet = setup_packet;
urb->transfer_buffer = transfer_buffer;
urb->transfer_buffer_length = buffer_length;
urb->complete = complete;
urb->context = context;
}
/**
* usb_fill_bulk_urb - macro to help initialize a bulk urb
* @urb: pointer to the urb to initialize.
* @dev: pointer to the struct usb_device for this urb.
* @pipe: the endpoint pipe
* @transfer_buffer: pointer to the transfer buffer
* @buffer_length: length of the transfer buffer
* @complete: pointer to the usb_complete_t function
* @context: what to set the urb context to.
*
* Initializes a bulk urb with the proper information needed to submit it
* to a device.
*/
static inline void usb_fill_bulk_urb (struct urb *urb,
struct usb_device *dev,
unsigned int pipe,
void *transfer_buffer,
int buffer_length,
usb_complete_t complete,
void *context)
{
spin_lock_init(&urb->lock);
urb->dev = dev;
urb->pipe = pipe;
urb->transfer_buffer = transfer_buffer;
urb->transfer_buffer_length = buffer_length;
urb->complete = complete;
urb->context = context;
}
/**
* usb_fill_int_urb - macro to help initialize a interrupt urb
* @urb: pointer to the urb to initialize.
* @dev: pointer to the struct usb_device for this urb.
* @pipe: the endpoint pipe
* @transfer_buffer: pointer to the transfer buffer
* @buffer_length: length of the transfer buffer
* @complete: pointer to the usb_complete_t function
* @context: what to set the urb context to.
* @interval: what to set the urb interval to, encoded like
* the endpoint descriptor's bInterval value.
*
* Initializes a interrupt urb with the proper information needed to submit
* it to a device.
* Note that high speed interrupt endpoints use a logarithmic encoding of
* the endpoint interval, and express polling intervals in microframes
* (eight per millisecond) rather than in frames (one per millisecond).
*/
static inline void usb_fill_int_urb (struct urb *urb,
struct usb_device *dev,
unsigned int pipe,
void *transfer_buffer,
int buffer_length,
usb_complete_t complete,
void *context,
int interval)
{
spin_lock_init(&urb->lock);
urb->dev = dev;
urb->pipe = pipe;
urb->transfer_buffer = transfer_buffer;
urb->transfer_buffer_length = buffer_length;
urb->complete = complete;
urb->context = context;
if (dev->speed == USB_SPEED_HIGH)
urb->interval = 1 << (interval - 1);
else
urb->interval = interval;
urb->start_frame = -1;
}
extern void usb_init_urb(struct urb *urb);
extern struct urb *usb_alloc_urb(int iso_packets, int mem_flags);
extern void usb_free_urb(struct urb *urb);
#define usb_put_urb usb_free_urb
extern struct urb *usb_get_urb(struct urb *urb);
extern int usb_submit_urb(struct urb *urb, int mem_flags);
extern int usb_unlink_urb(struct urb *urb);
#define HAVE_USB_BUFFERS
void *usb_buffer_alloc (struct usb_device *dev, size_t size,
int mem_flags, dma_addr_t *dma);
void usb_buffer_free (struct usb_device *dev, size_t size,
void *addr, dma_addr_t dma);
struct urb *usb_buffer_map (struct urb *urb);
void usb_buffer_dmasync (struct urb *urb);
void usb_buffer_unmap (struct urb *urb);
struct scatterlist;
int usb_buffer_map_sg (struct usb_device *dev, unsigned pipe,
struct scatterlist *sg, int nents);
void usb_buffer_dmasync_sg (struct usb_device *dev, unsigned pipe,
struct scatterlist *sg, int n_hw_ents);
void usb_buffer_unmap_sg (struct usb_device *dev, unsigned pipe,
struct scatterlist *sg, int n_hw_ents);
/*-------------------------------------------------------------------*
* SYNCHRONOUS CALL SUPPORT *
*-------------------------------------------------------------------*/
extern int usb_control_msg(struct usb_device *dev, unsigned int pipe,
__u8 request, __u8 requesttype, __u16 value, __u16 index,
void *data, __u16 size, int timeout);
extern int usb_bulk_msg(struct usb_device *usb_dev, unsigned int pipe,
void *data, int len, int *actual_length,
int timeout);
/* wrappers around usb_control_msg() for the most common standard requests */
extern int usb_get_descriptor(struct usb_device *dev, unsigned char desctype,
unsigned char descindex, void *buf, int size);
extern int usb_get_device_descriptor(struct usb_device *dev);
extern int usb_get_status(struct usb_device *dev,
int type, int target, void *data);
extern int usb_get_string(struct usb_device *dev,
unsigned short langid, unsigned char index, void *buf, int size);
extern int usb_string(struct usb_device *dev, int index,
char *buf, size_t size);
/* wrappers that also update important state inside usbcore */
extern int usb_clear_halt(struct usb_device *dev, int pipe);
extern int usb_reset_configuration(struct usb_device *dev);
extern int usb_set_configuration(struct usb_device *dev, int configuration);
extern int usb_set_interface(struct usb_device *dev, int ifnum, int alternate);
/*
* timeouts, in seconds, used for sending/receiving control messages
* they typically complete within a few frames (msec) after they're issued
* USB identifies 5 second timeouts, maybe more in a few cases, and a few
* slow devices (like some MGE Ellipse UPSes) actually push that limit.
*/
#define USB_CTRL_GET_TIMEOUT 5
#define USB_CTRL_SET_TIMEOUT 5
/**
* struct usb_sg_request - support for scatter/gather I/O
* @status: zero indicates success, else negative errno
* @bytes: counts bytes transferred.
*
* These requests are initialized using usb_sg_init(), and then are used
* as request handles passed to usb_sg_wait() or usb_sg_cancel(). Most
* members of the request object aren't for driver access.
*
* The status and bytecount values are valid only after usb_sg_wait()
* returns. If the status is zero, then the bytecount matches the total
* from the request.
*
* After an error completion, drivers may need to clear a halt condition
* on the endpoint.
*/
struct usb_sg_request {
int status;
size_t bytes;
/*
* members below are private to usbcore,
* and are not provided for driver access!
*/
spinlock_t lock;
struct usb_device *dev;
int pipe;
struct scatterlist *sg;
int nents;
int entries;
struct urb **urbs;
int count;
struct completion complete;
};
int usb_sg_init (
struct usb_sg_request *io,
struct usb_device *dev,
unsigned pipe,
unsigned period,
struct scatterlist *sg,
int nents,
size_t length,
int mem_flags
);
void usb_sg_cancel (struct usb_sg_request *io);
void usb_sg_wait (struct usb_sg_request *io);
/* -------------------------------------------------------------------------- */
/*
* Calling this entity a "pipe" is glorifying it. A USB pipe
* is something embarrassingly simple: it basically consists
* of the following information:
* - device number (7 bits)
* - endpoint number (4 bits)
* - current Data0/1 state (1 bit) [Historical; now gone]
* - direction (1 bit)
* - speed (1 bit) [Historical and specific to USB 1.1; now gone.]
* - max packet size (2 bits: 8, 16, 32 or 64) [Historical; now gone.]
* - pipe type (2 bits: control, interrupt, bulk, isochronous)
*
* That's 18 bits. Really. Nothing more. And the USB people have
* documented these eighteen bits as some kind of glorious
* virtual data structure.
*
* Let's not fall in that trap. We'll just encode it as a simple
* unsigned int. The encoding is:
*
* - max size: bits 0-1 [Historical; now gone.]
* - direction: bit 7 (0 = Host-to-Device [Out],
* 1 = Device-to-Host [In] ...
* like endpoint bEndpointAddress)
* - device: bits 8-14 ... bit positions known to uhci-hcd
* - endpoint: bits 15-18 ... bit positions known to uhci-hcd
* - Data0/1: bit 19 [Historical; now gone. ]
* - lowspeed: bit 26 [Historical; now gone. ]
* - pipe type: bits 30-31 (00 = isochronous, 01 = interrupt,
* 10 = control, 11 = bulk)
*
* Why? Because it's arbitrary, and whatever encoding we select is really
* up to us. This one happens to share a lot of bit positions with the UHCI
* specification, so that much of the uhci driver can just mask the bits
* appropriately.
*/
/* NOTE: these are not the standard USB_ENDPOINT_XFER_* values!! */
#define PIPE_ISOCHRONOUS 0
#define PIPE_INTERRUPT 1
#define PIPE_CONTROL 2
#define PIPE_BULK 3
#define usb_maxpacket(dev, pipe, out) (out \
? (dev)->epmaxpacketout[usb_pipeendpoint(pipe)] \
: (dev)->epmaxpacketin [usb_pipeendpoint(pipe)] )
#define usb_pipein(pipe) ((pipe) & USB_DIR_IN)
#define usb_pipeout(pipe) (!usb_pipein(pipe))
#define usb_pipedevice(pipe) (((pipe) >> 8) & 0x7f)
#define usb_pipeendpoint(pipe) (((pipe) >> 15) & 0xf)
#define usb_pipetype(pipe) (((pipe) >> 30) & 3)
#define usb_pipeisoc(pipe) (usb_pipetype((pipe)) == PIPE_ISOCHRONOUS)
#define usb_pipeint(pipe) (usb_pipetype((pipe)) == PIPE_INTERRUPT)
#define usb_pipecontrol(pipe) (usb_pipetype((pipe)) == PIPE_CONTROL)
#define usb_pipebulk(pipe) (usb_pipetype((pipe)) == PIPE_BULK)
/* The D0/D1 toggle bits ... USE WITH CAUTION (they're almost hcd-internal) */
#define usb_gettoggle(dev, ep, out) (((dev)->toggle[out] >> (ep)) & 1)
#define usb_dotoggle(dev, ep, out) ((dev)->toggle[out] ^= (1 << (ep)))
#define usb_settoggle(dev, ep, out, bit) ((dev)->toggle[out] = ((dev)->toggle[out] & ~(1 << (ep))) | ((bit) << (ep)))
/* Endpoint halt control/status ... likewise USE WITH CAUTION */
#define usb_endpoint_running(dev, ep, out) ((dev)->halted[out] &= ~(1 << (ep)))
#define usb_endpoint_halted(dev, ep, out) ((dev)->halted[out] & (1 << (ep)))
static inline unsigned int __create_pipe(struct usb_device *dev, unsigned int endpoint)
{
return (dev->devnum << 8) | (endpoint << 15);
}
/* Create various pipes... */
#define usb_sndctrlpipe(dev,endpoint) ((PIPE_CONTROL << 30) | __create_pipe(dev,endpoint))
#define usb_rcvctrlpipe(dev,endpoint) ((PIPE_CONTROL << 30) | __create_pipe(dev,endpoint) | USB_DIR_IN)
#define usb_sndisocpipe(dev,endpoint) ((PIPE_ISOCHRONOUS << 30) | __create_pipe(dev,endpoint))
#define usb_rcvisocpipe(dev,endpoint) ((PIPE_ISOCHRONOUS << 30) | __create_pipe(dev,endpoint) | USB_DIR_IN)
#define usb_sndbulkpipe(dev,endpoint) ((PIPE_BULK << 30) | __create_pipe(dev,endpoint))
#define usb_rcvbulkpipe(dev,endpoint) ((PIPE_BULK << 30) | __create_pipe(dev,endpoint) | USB_DIR_IN)
#define usb_sndintpipe(dev,endpoint) ((PIPE_INTERRUPT << 30) | __create_pipe(dev,endpoint))
#define usb_rcvintpipe(dev,endpoint) ((PIPE_INTERRUPT << 30) | __create_pipe(dev,endpoint) | USB_DIR_IN)
/* -------------------------------------------------------------------------- */
/*
* Debugging and troubleshooting/diagnostic helpers.
*/
void usb_show_device_descriptor(struct usb_device_descriptor *);
void usb_show_config_descriptor(struct usb_config_descriptor *);
void usb_show_interface_descriptor(struct usb_interface_descriptor *);
void usb_show_endpoint_descriptor(struct usb_endpoint_descriptor *);
void usb_show_device(struct usb_device *);
void usb_show_string(struct usb_device *dev, char *id, int index);
#ifdef DEBUG
#define dbg(format, arg...) printk(KERN_DEBUG "%s: " format "\n" , __FILE__ , ## arg)
#else
#define dbg(format, arg...) do {} while (0)
#endif
#define err(format, arg...) printk(KERN_ERR "%s: " format "\n" , __FILE__ , ## arg)
#define info(format, arg...) printk(KERN_INFO "%s: " format "\n" , __FILE__ , ## arg)
#define warn(format, arg...) printk(KERN_WARNING "%s: " format "\n" , __FILE__ , ## arg)
#endif /* __KERNEL__ */
#endif

/shark/trunk/drivers/linuxc26/include/linux/dma-mapping.h
0,0 → 1,17
#ifndef _ASM_LINUX_DMA_MAPPING_H
#define _ASM_LINUX_DMA_MAPPING_H
/* These definitions mirror those in pci.h, so they can be used
* interchangeably with their PCI_ counterparts */
enum dma_data_direction {
DMA_BIDIRECTIONAL = 0,
DMA_TO_DEVICE = 1,
DMA_FROM_DEVICE = 2,
DMA_NONE = 3,
};
#include <asm/dma-mapping.h>
#endif

/shark/trunk/drivers/linuxc26/include/linux/buffer_head.h
0,0 → 1,292
/*
* include/linux/buffer_head.h
*
* Everything to do with buffer_heads.
*/
#ifndef _LINUX_BUFFER_HEAD_H
#define _LINUX_BUFFER_HEAD_H
#include <linux/types.h>
#include <linux/fs.h>
#include <linux/linkage.h>
#include <linux/wait.h>
#include <asm/atomic.h>
enum bh_state_bits {
BH_Uptodate, /* Contains valid data */
BH_Dirty, /* Is dirty */
BH_Lock, /* Is locked */
BH_Req, /* Has been submitted for I/O */
BH_Mapped, /* Has a disk mapping */
BH_New, /* Disk mapping was newly created by get_block */
BH_Async_Read, /* Is under end_buffer_async_read I/O */
BH_Async_Write, /* Is under end_buffer_async_write I/O */
BH_Delay, /* Buffer is not yet allocated on disk */
BH_Boundary, /* Block is followed by a discontiguity */
BH_Write_EIO, /* I/O error on write */
BH_PrivateStart,/* not a state bit, but the first bit available
* for private allocation by other entities
*/
};
#define MAX_BUF_PER_PAGE (PAGE_CACHE_SIZE / 512)
struct page;
struct buffer_head;
struct address_space;
typedef void (bh_end_io_t)(struct buffer_head *bh, int uptodate);
/*
* Keep related fields in common cachelines. The most commonly accessed
* field (b_state) goes at the start so the compiler does not generate
* indexed addressing for it.
*/
struct buffer_head {
/* First cache line: */
unsigned long b_state; /* buffer state bitmap (see above) */
atomic_t b_count; /* users using this block */
struct buffer_head *b_this_page;/* circular list of page's buffers */
struct page *b_page; /* the page this bh is mapped to */
sector_t b_blocknr; /* block number */
u32 b_size; /* block size */
char *b_data; /* pointer to data block */
struct block_device *b_bdev;
bh_end_io_t *b_end_io; /* I/O completion */
void *b_private; /* reserved for b_end_io */
struct list_head b_assoc_buffers; /* associated with another mapping */
};
/*
* Debug
*/
void __buffer_error(char *file, int line);
#define buffer_error() __buffer_error(__FILE__, __LINE__)
/*
* macro tricks to expand the set_buffer_foo(), clear_buffer_foo()
* and buffer_foo() functions.
*/
#define BUFFER_FNS(bit, name) \
static inline void set_buffer_##name(struct buffer_head *bh) \
{ \
set_bit(BH_##bit, &(bh)->b_state); \
} \
static inline void clear_buffer_##name(struct buffer_head *bh) \
{ \
clear_bit(BH_##bit, &(bh)->b_state); \
} \
static inline int buffer_##name(struct buffer_head *bh) \
{ \
return test_bit(BH_##bit, &(bh)->b_state); \
}
/*
* test_set_buffer_foo() and test_clear_buffer_foo()
*/
#define TAS_BUFFER_FNS(bit, name) \
static inline int test_set_buffer_##name(struct buffer_head *bh) \
{ \
return test_and_set_bit(BH_##bit, &(bh)->b_state); \
} \
static inline int test_clear_buffer_##name(struct buffer_head *bh) \
{ \
return test_and_clear_bit(BH_##bit, &(bh)->b_state); \
} \
/*
* Emit the buffer bitops functions. Note that there are also functions
* of the form "mark_buffer_foo()". These are higher-level functions which
* do something in addition to setting a b_state bit.
*/
BUFFER_FNS(Uptodate, uptodate)
BUFFER_FNS(Dirty, dirty)
TAS_BUFFER_FNS(Dirty, dirty)
BUFFER_FNS(Lock, locked)
TAS_BUFFER_FNS(Lock, locked)
BUFFER_FNS(Req, req)
TAS_BUFFER_FNS(Req, req)
BUFFER_FNS(Mapped, mapped)
BUFFER_FNS(New, new)
BUFFER_FNS(Async_Read, async_read)
BUFFER_FNS(Async_Write, async_write)
BUFFER_FNS(Delay, delay)
BUFFER_FNS(Boundary, boundary)
BUFFER_FNS(Write_EIO,write_io_error)
#define bh_offset(bh) ((unsigned long)(bh)->b_data & ~PAGE_MASK)
#define touch_buffer(bh) mark_page_accessed(bh->b_page)
/* If we *know* page->private refers to buffer_heads */
#define page_buffers(page) \
({ \
if (!PagePrivate(page)) \
BUG(); \
((struct buffer_head *)(page)->private); \
})
#define page_has_buffers(page) PagePrivate(page)
/*
* Declarations
*/
void FASTCALL(mark_buffer_dirty(struct buffer_head *bh));
void init_buffer(struct buffer_head *, bh_end_io_t *, void *);
void set_bh_page(struct buffer_head *bh,
struct page *page, unsigned long offset);
int try_to_free_buffers(struct page *);
void create_empty_buffers(struct page *, unsigned long,
unsigned long b_state);
void end_buffer_read_sync(struct buffer_head *bh, int uptodate);
void end_buffer_write_sync(struct buffer_head *bh, int uptodate);
void end_buffer_async_write(struct buffer_head *bh, int uptodate);
/* Things to do with buffers at mapping->private_list */
void buffer_insert_list(spinlock_t *lock,
struct buffer_head *, struct list_head *);
void mark_buffer_dirty_inode(struct buffer_head *bh, struct inode *inode);
int inode_has_buffers(struct inode *);
void invalidate_inode_buffers(struct inode *);
int remove_inode_buffers(struct inode *inode);
int fsync_buffers_list(spinlock_t *lock, struct list_head *);
int sync_mapping_buffers(struct address_space *mapping);
void unmap_underlying_metadata(struct block_device *bdev, sector_t block);
void mark_buffer_async_read(struct buffer_head *bh);
void mark_buffer_async_write(struct buffer_head *bh);
void invalidate_bdev(struct block_device *, int);
int sync_blockdev(struct block_device *bdev);
void __wait_on_buffer(struct buffer_head *);
wait_queue_head_t *bh_waitq_head(struct buffer_head *bh);
void wake_up_buffer(struct buffer_head *bh);
int fsync_bdev(struct block_device *);
int fsync_super(struct super_block *);
int fsync_no_super(struct block_device *);
struct buffer_head *__find_get_block(struct block_device *, sector_t, int);
struct buffer_head * __getblk(struct block_device *, sector_t, int);
void __brelse(struct buffer_head *);
void __bforget(struct buffer_head *);
void __breadahead(struct block_device *, sector_t block, int size);
struct buffer_head *__bread(struct block_device *, sector_t block, int size);
struct buffer_head *alloc_buffer_head(int gfp_flags);
void free_buffer_head(struct buffer_head * bh);
void FASTCALL(unlock_buffer(struct buffer_head *bh));
void ll_rw_block(int, int, struct buffer_head * bh[]);
void sync_dirty_buffer(struct buffer_head *bh);
int submit_bh(int, struct buffer_head *);
void write_boundary_block(struct block_device *bdev,
sector_t bblock, unsigned blocksize);
extern int buffer_heads_over_limit;
/*
* Generic address_space_operations implementations for buffer_head-backed
* address_spaces.
*/
int try_to_release_page(struct page * page, int gfp_mask);
int block_invalidatepage(struct page *page, unsigned long offset);
int block_write_full_page(struct page *page, get_block_t *get_block,
struct writeback_control *wbc);
int block_read_full_page(struct page*, get_block_t*);
int block_prepare_write(struct page*, unsigned, unsigned, get_block_t*);
int cont_prepare_write(struct page*, unsigned, unsigned, get_block_t*,
loff_t *);
int generic_cont_expand(struct inode *inode, loff_t size) ;
int block_commit_write(struct page *page, unsigned from, unsigned to);
int block_sync_page(struct page *);
sector_t generic_block_bmap(struct address_space *, sector_t, get_block_t *);
int generic_commit_write(struct file *, struct page *, unsigned, unsigned);
int block_truncate_page(struct address_space *, loff_t, get_block_t *);
int file_fsync(struct file *, struct dentry *, int);
int nobh_prepare_write(struct page*, unsigned, unsigned, get_block_t*);
int nobh_commit_write(struct file *, struct page *, unsigned, unsigned);
int nobh_truncate_page(struct address_space *, loff_t);
#define OSYNC_METADATA (1<<0)
#define OSYNC_DATA (1<<1)
#define OSYNC_INODE (1<<2)
int generic_osync_inode(struct inode *, int);
/*
* inline definitions
*/
static inline void get_bh(struct buffer_head *bh)
{
atomic_inc(&bh->b_count);
}
static inline void put_bh(struct buffer_head *bh)
{
smp_mb__before_atomic_dec();
atomic_dec(&bh->b_count);
}
static inline void brelse(struct buffer_head *bh)
{
if (bh)
__brelse(bh);
}
static inline void bforget(struct buffer_head *bh)
{
if (bh)
__bforget(bh);
}
static inline struct buffer_head *
sb_bread(struct super_block *sb, sector_t block)
{
return __bread(sb->s_bdev, block, sb->s_blocksize);
}
static inline void
sb_breadahead(struct super_block *sb, sector_t block)
{
__breadahead(sb->s_bdev, block, sb->s_blocksize);
}
static inline struct buffer_head *
sb_getblk(struct super_block *sb, sector_t block)
{
return __getblk(sb->s_bdev, block, sb->s_blocksize);
}
static inline struct buffer_head *
sb_find_get_block(struct super_block *sb, sector_t block)
{
return __find_get_block(sb->s_bdev, block, sb->s_blocksize);
}
static inline void
map_bh(struct buffer_head *bh, struct super_block *sb, sector_t block)
{
set_buffer_mapped(bh);
bh->b_bdev = sb->s_bdev;
bh->b_blocknr = block;
}
/*
* Calling wait_on_buffer() for a zero-ref buffer is illegal, so we call into
* __wait_on_buffer() just to trip a debug check. Because debug code in inline
* functions is bloaty.
*/
static inline void wait_on_buffer(struct buffer_head *bh)
{
if (buffer_locked(bh) || atomic_read(&bh->b_count) == 0)
__wait_on_buffer(bh);
}
static inline void lock_buffer(struct buffer_head *bh)
{
while (test_set_buffer_locked(bh))
__wait_on_buffer(bh);
}
#endif /* _LINUX_BUFFER_HEAD_H */

/shark/trunk/drivers/linuxc26/include/linux/nubus.h
0,0 → 1,334
/*
nubus.h: various definitions and prototypes for NuBus drivers to use.
Originally written by Alan Cox.
Hacked to death by C. Scott Ananian and David Huggins-Daines.
Some of the constants in here are from the corresponding
NetBSD/OpenBSD header file, by Allen Briggs. We figured out the
rest of them on our own. */
#ifndef LINUX_NUBUS_H
#define LINUX_NUBUS_H
#ifdef __KERNEL__
#include <asm/nubus.h>
#endif
enum nubus_category {
NUBUS_CAT_BOARD = 0x0001,
NUBUS_CAT_DISPLAY = 0x0003,
NUBUS_CAT_NETWORK = 0x0004,
NUBUS_CAT_COMMUNICATIONS = 0x0006,
NUBUS_CAT_FONT = 0x0009,
NUBUS_CAT_CPU = 0x000A,
/* For lack of a better name */
NUBUS_CAT_DUODOCK = 0x0020
};
enum nubus_type_network {
NUBUS_TYPE_ETHERNET = 0x0001,
NUBUS_TYPE_RS232 = 0x0002
};
enum nubus_type_display {
NUBUS_TYPE_VIDEO = 0x0001
};
enum nubus_type_cpu {
NUBUS_TYPE_68020 = 0x0003,
NUBUS_TYPE_68030 = 0x0004,
NUBUS_TYPE_68040 = 0x0005
};
/* Known <Cat,Type,SW,HW> tuples: (according to TattleTech and Slots)
* 68030 motherboards: <10,4,0,24>
* 68040 motherboards: <10,5,0,24>
* DuoDock Plus: <32,1,1,2>
*
* Toby Frame Buffer card: <3,1,1,1>
* RBV built-in video (IIci): <3,1,1,24>
* Valkyrie built-in video (Q630): <3,1,1,46>
* Macintosh Display Card: <3,1,1,25>
* Sonora built-in video (P460): <3,1,1,34>
* Jet framebuffer (DuoDock Plus): <3,1,1,41>
*
* SONIC comm-slot/on-board and DuoDock Ethernet: <4,1,1,272>
* SONIC LC-PDS Ethernet (Dayna, but like Apple 16-bit, sort of): <4,1,1,271>
* Sonic Systems Ethernet A-Series Card: <4,1,268,256>
* Asante MacCon NuBus-A: <4,1,260,256> (alpha-1.0,1.1 revision)
* ROM on the above card: <2,1,0,0>
* Cabletron ethernet card: <4,1,1,265>
* Farallon ethernet card: <4,1,268,256> (identical to Sonic Systems card)
* Kinetics EtherPort IIN: <4,1,259,262>
* API Engineering EtherRun_LCa PDS enet card: <4,1,282,256>
*
* Add your devices to the list! You can obtain the "Slots" utility
* from Apple's FTP site at:
* ftp://dev.apple.com/devworld/Tool_Chest/Devices_-_Hardware/NuBus_Slot_Manager/
*
* Alternately, TattleTech can be found at any Info-Mac mirror site.
* or from its distribution site: ftp://ftp.decismkr.com/dms
*/
/* DrSW: Uniquely identifies the software interface to a board. This
is usually the one you want to look at when writing a driver. It's
not as useful as you think, though, because as we should know by
now (duh), "Apple Compatible" can mean a lot of things... */
/* Add known DrSW values here */
enum nubus_drsw {
/* NUBUS_CAT_DISPLAY */
NUBUS_DRSW_APPLE = 0x0001,
NUBUS_DRSW_APPLE_HIRES = 0x0013, /* MacII HiRes card driver */
/* NUBUS_CAT_NETWORK */
NUBUS_DRSW_CABLETRON = 0x0001,
NUBUS_DRSW_SONIC_LC = 0x0001,
NUBUS_DRSW_KINETICS = 0x0103,
NUBUS_DRSW_ASANTE = 0x0104,
NUBUS_DRSW_DAYNA = 0x010b,
NUBUS_DRSW_FARALLON = 0x010c,
NUBUS_DRSW_APPLE_SN = 0x010f,
NUBUS_DRSW_DAYNA2 = 0x0115,
NUBUS_DRSW_FOCUS = 0x011a,
NUBUS_DRSW_ASANTE_CS = 0x011d, /* use asante SMC9194 driver */
NUBUS_DRSW_DAYNA_LC = 0x011e,
/* NUBUS_CAT_CPU */
NUBUS_DRSW_NONE = 0x0000,
};
/* DrHW: Uniquely identifies the hardware interface to a board (or at
least, it should... some video cards are known to incorrectly
identify themselves as Toby cards) */
/* Add known DrHW values here */
enum nubus_drhw {
/* NUBUS_CAT_DISPLAY */
NUBUS_DRHW_APPLE_TFB = 0x0001, /* Toby frame buffer card */
NUBUS_DRHW_APPLE_HRVC = 0x0013, /* Mac II High Res Video card */
NUBUS_DRHW_APPLE_RBV1 = 0x0018, /* IIci RBV video */
NUBUS_DRHW_APPLE_MDC = 0x0019, /* Macintosh Display Card */
NUBUS_DRHW_APPLE_SONORA = 0x0022, /* Sonora built-in video */
NUBUS_DRHW_APPLE_JET = 0x0029, /* Jet framebuffer (DuoDock) */
NUBUS_DRHW_APPLE_VALKYRIE = 0x002e,
NUBUS_DRHW_THUNDER24 = 0x02cb, /* SuperMac Thunder/24 */
/* NUBUS_CAT_NETWORK */
NUBUS_DRHW_INTERLAN = 0x0100,
NUBUS_DRHW_SMC9194 = 0x0101,
NUBUS_DRHW_KINETICS = 0x0106,
NUBUS_DRHW_CABLETRON = 0x0109,
NUBUS_DRHW_ASANTE_LC = 0x010f,
NUBUS_DRHW_SONIC = 0x0110,
NUBUS_DRHW_SONIC_NB = 0x0118,
NUBUS_DRHW_SONIC_LC = 0x0119,
/* NUBUS_CAT_COMMUNICATIONS */
NUBUS_DRHW_DOVEFAX = 0x0100,
};
/* Resource IDs: These are the identifiers for the various weird and
wonderful tidbits of information that may or may not reside in the
NuBus ROM directory. */
enum nubus_res_id {
NUBUS_RESID_TYPE = 0x0001,
NUBUS_RESID_NAME = 0x0002,
NUBUS_RESID_ICON = 0x0003,
NUBUS_RESID_DRVRDIR = 0x0004,
NUBUS_RESID_LOADREC = 0x0005,
NUBUS_RESID_BOOTREC = 0x0006,
NUBUS_RESID_FLAGS = 0x0007,
NUBUS_RESID_HWDEVID = 0x0008,
NUBUS_RESID_MINOR_BASEOS = 0x000a,
NUBUS_RESID_MINOR_LENGTH = 0x000b,
NUBUS_RESID_MAJOR_BASEOS = 0x000c,
NUBUS_RESID_MAJOR_LENGTH = 0x000d,
NUBUS_RESID_CICN = 0x000f,
NUBUS_RESID_ICL8 = 0x0010,
NUBUS_RESID_ICL4 = 0x0011,
};
/* Category-specific resources. */
enum nubus_board_res_id {
NUBUS_RESID_BOARDID = 0x0020,
NUBUS_RESID_PRAMINITDATA = 0x0021,
NUBUS_RESID_PRIMARYINIT = 0x0022,
NUBUS_RESID_TIMEOUTCONST = 0x0023,
NUBUS_RESID_VENDORINFO = 0x0024,
NUBUS_RESID_BOARDFLAGS = 0x0025,
NUBUS_RESID_SECONDINIT = 0x0026,
/* Not sure why Apple put these next two in here */
NUBUS_RESID_VIDNAMES = 0x0041,
NUBUS_RESID_VIDMODES = 0x007e
};
/* Fields within the vendor info directory */
enum nubus_vendor_res_id {
NUBUS_RESID_VEND_ID = 0x0001,
NUBUS_RESID_VEND_SERIAL = 0x0002,
NUBUS_RESID_VEND_REV = 0x0003,
NUBUS_RESID_VEND_PART = 0x0004,
NUBUS_RESID_VEND_DATE = 0x0005
};
enum nubus_net_res_id {
NUBUS_RESID_MAC_ADDRESS = 0x0080
};
enum nubus_cpu_res_id {
NUBUS_RESID_MEMINFO = 0x0081,
NUBUS_RESID_ROMINFO = 0x0082
};
enum nubus_display_res_id {
NUBUS_RESID_GAMMADIR = 0x0040,
NUBUS_RESID_FIRSTMODE = 0x0080,
NUBUS_RESID_SECONDMODE = 0x0081,
NUBUS_RESID_THIRDMODE = 0x0082,
NUBUS_RESID_FOURTHMODE = 0x0083,
NUBUS_RESID_FIFTHMODE = 0x0084,
NUBUS_RESID_SIXTHMODE = 0x0085
};
struct nubus_dir
{
unsigned char *base;
unsigned char *ptr;
int done;
int mask;
};
struct nubus_dirent
{
unsigned char *base;
unsigned char type;
__u32 data; /* Actually 24bits used */
int mask;
};
struct nubus_board {
struct nubus_board* next;
struct nubus_dev* first_dev;
/* Only 9-E actually exist, though 0-8 are also theoretically
possible, and 0 is a special case which represents the
motherboard and onboard peripherals (Ethernet, video) */
int slot;
/* For slot 0, this is bogus. */
char name[64];
/* Format block */
unsigned char* fblock;
/* Root directory (does *not* always equal fblock + doffset!) */
unsigned char* directory;
unsigned long slot_addr;
/* Offset to root directory (sometimes) */
unsigned long doffset;
/* Length over which to compute the crc */
unsigned long rom_length;
/* Completely useless most of the time */
unsigned long crc;
unsigned char rev;
unsigned char format;
unsigned char lanes;
};
struct nubus_dev {
/* Next link in device list */
struct nubus_dev* next;
/* Directory entry in /proc/bus/nubus */
struct proc_dir_entry* procdir;
/* The functional resource ID of this device */
unsigned char resid;
/* These are mostly here for convenience; we could always read
them from the ROMs if we wanted to */
unsigned short category;
unsigned short type;
unsigned short dr_sw;
unsigned short dr_hw;
/* This is the device's name rather than the board's.
Sometimes they are different. Usually the board name is
more correct. */
char name[64];
/* MacOS driver (I kid you not) */
unsigned char* driver;
/* Actually this is an offset */
unsigned long iobase;
unsigned long iosize;
unsigned char flags, hwdevid;
/* Functional directory */
unsigned char* directory;
/* Much of our info comes from here */
struct nubus_board* board;
};
/* This is all NuBus devices (used to find devices later on) */
extern struct nubus_dev* nubus_devices;
/* This is all NuBus cards */
extern struct nubus_board* nubus_boards;
/* Generic NuBus interface functions, modelled after the PCI interface */
void nubus_scan_bus(void);
extern void nubus_proc_init(void);
int get_nubus_list(char *buf);
int nubus_proc_attach_device(struct nubus_dev *dev);
int nubus_proc_detach_device(struct nubus_dev *dev);
/* If we need more precision we can add some more of these */
struct nubus_dev* nubus_find_device(unsigned short category,
unsigned short type,
unsigned short dr_hw,
unsigned short dr_sw,
const struct nubus_dev* from);
struct nubus_dev* nubus_find_type(unsigned short category,
unsigned short type,
const struct nubus_dev* from);
/* Might have more than one device in a slot, you know... */
struct nubus_dev* nubus_find_slot(unsigned int slot,
const struct nubus_dev* from);
/* These are somewhat more NuBus-specific. They all return 0 for
success and -1 for failure, as you'd expect. */
/* The root directory which contains the board and functional
directories */
int nubus_get_root_dir(const struct nubus_board* board,
struct nubus_dir* dir);
/* The board directory */
int nubus_get_board_dir(const struct nubus_board* board,
struct nubus_dir* dir);
/* The functional directory */
int nubus_get_func_dir(const struct nubus_dev* dev,
struct nubus_dir* dir);
/* These work on any directory gotten via the above */
int nubus_readdir(struct nubus_dir* dir,
struct nubus_dirent* ent);
int nubus_find_rsrc(struct nubus_dir* dir,
unsigned char rsrc_type,
struct nubus_dirent* ent);
int nubus_rewinddir(struct nubus_dir* dir);
/* Things to do with directory entries */
int nubus_get_subdir(const struct nubus_dirent* ent,
struct nubus_dir* dir);
void nubus_get_rsrc_mem(void* dest,
const struct nubus_dirent *dirent,
int len);
void nubus_get_rsrc_str(void* dest,
const struct nubus_dirent *dirent,
int maxlen);
/* We'd like to get rid of this eventually. Only daynaport.c uses it now. */
static inline void *nubus_slot_addr(int slot)
{
return (void *)(0xF0000000|(slot<<24));
}
#endif /* LINUX_NUBUS_H */

/shark/trunk/drivers/linuxc26/include/linux/istallion.h
0,0 → 1,138
/*****************************************************************************/
/*
* istallion.h -- stallion intelligent multiport serial driver.
*
* Copyright (C) 1996-1998 Stallion Technologies (support@stallion.oz.au).
* Copyright (C) 1994-1996 Greg Ungerer.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/version.h>
/*****************************************************************************/
#ifndef _ISTALLION_H
#define _ISTALLION_H
/*****************************************************************************/
/*
* Define important driver constants here.
*/
#define STL_MAXBRDS 4
#define STL_MAXPANELS 4
#define STL_MAXPORTS 64
#define STL_MAXCHANS (STL_MAXPORTS + 1)
#define STL_MAXDEVS (STL_MAXBRDS * STL_MAXPORTS)
/*
* Define a set of structures to hold all the board/panel/port info
* for our ports. These will be dynamically allocated as required at
* driver initialization time.
*/
/*
* Port and board structures to hold status info about each object.
* The board structure contains pointers to structures for each port
* connected to it. Panels are not distinguished here, since
* communication with the slave board will always be on a per port
* basis.
*/
typedef struct {
unsigned long magic;
int portnr;
int panelnr;
int brdnr;
unsigned long state;
int devnr;
int flags;
int baud_base;
int custom_divisor;
int close_delay;
int closing_wait;
int refcount;
int openwaitcnt;
int rc;
int argsize;
void *argp;
unsigned int rxmarkmsk;
struct tty_struct *tty;
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,0))
struct wait_queue *open_wait;
struct wait_queue *close_wait;
struct wait_queue *raw_wait;
#else
wait_queue_head_t open_wait;
wait_queue_head_t close_wait;
wait_queue_head_t raw_wait;
#endif
struct work_struct tqhangup;
asysigs_t asig;
unsigned long addr;
unsigned long rxoffset;
unsigned long txoffset;
unsigned long sigs;
unsigned long pflag;
unsigned int rxsize;
unsigned int txsize;
unsigned char reqbit;
unsigned char portidx;
unsigned char portbit;
} stliport_t;
/*
* Use a structure of function pointers to do board level operations.
* These include, enable/disable, paging shared memory, interrupting, etc.
*/
typedef struct stlibrd {
unsigned long magic;
int brdnr;
int brdtype;
int state;
int nrpanels;
int nrports;
int nrdevs;
unsigned int iobase;
int iosize;
unsigned long memaddr;
void *membase;
int memsize;
int pagesize;
int hostoffset;
int slaveoffset;
int bitsize;
int enabval;
int panels[STL_MAXPANELS];
int panelids[STL_MAXPANELS];
void (*init)(struct stlibrd *brdp);
void (*enable)(struct stlibrd *brdp);
void (*reenable)(struct stlibrd *brdp);
void (*disable)(struct stlibrd *brdp);
char *(*getmemptr)(struct stlibrd *brdp, unsigned long offset, int line);
void (*intr)(struct stlibrd *brdp);
void (*reset)(struct stlibrd *brdp);
stliport_t *ports[STL_MAXPORTS];
} stlibrd_t;
/*
* Define MAGIC numbers used for above structures.
*/
#define STLI_PORTMAGIC 0xe671c7a1
#define STLI_BOARDMAGIC 0x4bc6c825
/*****************************************************************************/
#endif

/shark/trunk/drivers/linuxc26/include/linux/netfilter_ipv6.h
0,0 → 1,67
#ifndef __LINUX_IP6_NETFILTER_H
#define __LINUX_IP6_NETFILTER_H
/* IPv6-specific defines for netfilter.
* (C)1998 Rusty Russell -- This code is GPL.
* (C)1999 David Jeffery
* this header was blatantly ripped from netfilter_ipv4.h
* it's amazing what adding a bunch of 6s can do =8^)
*/
#include <linux/netfilter.h>
/* IP Cache bits. */
/* Src IP address. */
#define NFC_IP6_SRC 0x0001
/* Dest IP address. */
#define NFC_IP6_DST 0x0002
/* Input device. */
#define NFC_IP6_IF_IN 0x0004
/* Output device. */
#define NFC_IP6_IF_OUT 0x0008
/* TOS. */
#define NFC_IP6_TOS 0x0010
/* Protocol. */
#define NFC_IP6_PROTO 0x0020
/* IP options. */
#define NFC_IP6_OPTIONS 0x0040
/* Frag & flags. */
#define NFC_IP6_FRAG 0x0080
/* Per-protocol information: only matters if proto match. */
/* TCP flags. */
#define NFC_IP6_TCPFLAGS 0x0100
/* Source port. */
#define NFC_IP6_SRC_PT 0x0200
/* Dest port. */
#define NFC_IP6_DST_PT 0x0400
/* Something else about the proto */
#define NFC_IP6_PROTO_UNKNOWN 0x2000
/* IP6 Hooks */
/* After promisc drops, checksum checks. */
#define NF_IP6_PRE_ROUTING 0
/* If the packet is destined for this box. */
#define NF_IP6_LOCAL_IN 1
/* If the packet is destined for another interface. */
#define NF_IP6_FORWARD 2
/* Packets coming from a local process. */
#define NF_IP6_LOCAL_OUT 3
/* Packets about to hit the wire. */
#define NF_IP6_POST_ROUTING 4
#define NF_IP6_NUMHOOKS 5
enum nf_ip6_hook_priorities {
NF_IP6_PRI_FIRST = INT_MIN,
NF_IP6_PRI_CONNTRACK = -200,
NF_IP6_PRI_MANGLE = -150,
NF_IP6_PRI_NAT_DST = -100,
NF_IP6_PRI_FILTER = 0,
NF_IP6_PRI_NAT_SRC = 100,
NF_IP6_PRI_LAST = INT_MAX,
};
#endif /*__LINUX_IP6_NETFILTER_H*/

/shark/trunk/drivers/linuxc26/include/linux/pmu.h
0,0 → 1,240
/*
* Definitions for talking to the PMU. The PMU is a microcontroller
* which controls battery charging and system power on PowerBook 3400
* and 2400 models as well as the RTC and various other things.
*
* Copyright (C) 1998 Paul Mackerras.
*/
#include <linux/config.h>
#define PMU_DRIVER_VERSION 2
/*
* PMU commands
*/
#define PMU_POWER_CTRL0 0x10 /* control power of some devices */
#define PMU_POWER_CTRL 0x11 /* control power of some devices */
#define PMU_ADB_CMD 0x20 /* send ADB packet */
#define PMU_ADB_POLL_OFF 0x21 /* disable ADB auto-poll */
#define PMU_WRITE_NVRAM 0x33 /* write non-volatile RAM */
#define PMU_READ_NVRAM 0x3b /* read non-volatile RAM */
#define PMU_SET_RTC 0x30 /* set real-time clock */
#define PMU_READ_RTC 0x38 /* read real-time clock */
#define PMU_SET_VOLBUTTON 0x40 /* set volume up/down position */
#define PMU_BACKLIGHT_BRIGHT 0x41 /* set backlight brightness */
#define PMU_GET_VOLBUTTON 0x48 /* get volume up/down position */
#define PMU_PCEJECT 0x4c /* eject PC-card from slot */
#define PMU_BATTERY_STATE 0x6b /* report battery state etc. */
#define PMU_SMART_BATTERY_STATE 0x6f /* report battery state (new way) */
#define PMU_SET_INTR_MASK 0x70 /* set PMU interrupt mask */
#define PMU_INT_ACK 0x78 /* read interrupt bits */
#define PMU_SHUTDOWN 0x7e /* turn power off */
#define PMU_CPU_SPEED 0x7d /* control CPU speed on some models */
#define PMU_SLEEP 0x7f /* put CPU to sleep */
#define PMU_POWER_EVENTS 0x8f /* Send power-event commands to PMU */
#define PMU_I2C_CMD 0x9a /* I2C operations */
#define PMU_RESET 0xd0 /* reset CPU */
#define PMU_GET_BRIGHTBUTTON 0xd9 /* report brightness up/down pos */
#define PMU_GET_COVER 0xdc /* report cover open/closed */
#define PMU_SYSTEM_READY 0xdf /* tell PMU we are awake */
#define PMU_GET_VERSION 0xea /* read the PMU version */
/* Bits to use with the PMU_POWER_CTRL0 command */
#define PMU_POW0_ON 0x80 /* OR this to power ON the device */
#define PMU_POW0_OFF 0x00 /* leave bit 7 to 0 to power it OFF */
#define PMU_POW0_HARD_DRIVE 0x04 /* Hard drive power (on wallstreet/lombard ?) */
/* Bits to use with the PMU_POWER_CTRL command */
#define PMU_POW_ON 0x80 /* OR this to power ON the device */
#define PMU_POW_OFF 0x00 /* leave bit 7 to 0 to power it OFF */
#define PMU_POW_BACKLIGHT 0x01 /* backlight power */
#define PMU_POW_CHARGER 0x02 /* battery charger power */
#define PMU_POW_IRLED 0x04 /* IR led power (on wallstreet) */
#define PMU_POW_MEDIABAY 0x08 /* media bay power (wallstreet/lombard ?) */
/* Bits in PMU interrupt and interrupt mask bytes */
#define PMU_INT_PCEJECT 0x04 /* PC-card eject buttons */
#define PMU_INT_SNDBRT 0x08 /* sound/brightness up/down buttons */
#define PMU_INT_ADB 0x10 /* ADB autopoll or reply data */
#define PMU_INT_BATTERY 0x20 /* Battery state change */
#define PMU_INT_ENVIRONMENT 0x40 /* Environment interrupts */
#define PMU_INT_TICK 0x80 /* 1-second tick interrupt */
/* Other bits in PMU interrupt valid when PMU_INT_ADB is set */
#define PMU_INT_ADB_AUTO 0x04 /* ADB autopoll, when PMU_INT_ADB */
#define PMU_INT_WAITING_CHARGER 0x01 /* ??? */
#define PMU_INT_AUTO_SRQ_POLL 0x02 /* ??? */
/* Bits in the environement message (either obtained via PMU_GET_COVER,
* or via PMU_INT_ENVIRONMENT on core99 */
#define PMU_ENV_LID_CLOSED 0x01 /* The lid is closed */
/* I2C related definitions */
#define PMU_I2C_MODE_SIMPLE 0
#define PMU_I2C_MODE_STDSUB 1
#define PMU_I2C_MODE_COMBINED 2
#define PMU_I2C_BUS_STATUS 0
#define PMU_I2C_BUS_SYSCLK 1
#define PMU_I2C_BUS_POWER 2
#define PMU_I2C_STATUS_OK 0
#define PMU_I2C_STATUS_DATAREAD 1
#define PMU_I2C_STATUS_BUSY 0xfe
/* Kind of PMU (model) */
enum {
PMU_UNKNOWN,
PMU_OHARE_BASED, /* 2400, 3400, 3500 (old G3 powerbook) */
PMU_HEATHROW_BASED, /* PowerBook G3 series */
PMU_PADDINGTON_BASED, /* 1999 PowerBook G3 */
PMU_KEYLARGO_BASED, /* Core99 motherboard (PMU99) */
PMU_68K_V1, /* 68K PMU, version 1 */
PMU_68K_V2, /* 68K PMU, version 2 */
};
/* PMU PMU_POWER_EVENTS commands */
enum {
PMU_PWR_GET_POWERUP_EVENTS = 0x00,
PMU_PWR_SET_POWERUP_EVENTS = 0x01,
PMU_PWR_CLR_POWERUP_EVENTS = 0x02,
PMU_PWR_GET_WAKEUP_EVENTS = 0x03,
PMU_PWR_SET_WAKEUP_EVENTS = 0x04,
PMU_PWR_CLR_WAKEUP_EVENTS = 0x05,
};
/* Power events wakeup bits */
enum {
PMU_PWR_WAKEUP_KEY = 0x01, /* Wake on key press */
PMU_PWR_WAKEUP_AC_INSERT = 0x02, /* Wake on AC adapter plug */
PMU_PWR_WAKEUP_AC_CHANGE = 0x04,
PMU_PWR_WAKEUP_LID_OPEN = 0x08,
PMU_PWR_WAKEUP_RING = 0x10,
};
/*
* Ioctl commands for the /dev/pmu device
*/
#include <linux/ioctl.h>
/* no param */
#define PMU_IOC_SLEEP _IO('B', 0)
/* out param: u32* backlight value: 0 to 15 */
#define PMU_IOC_GET_BACKLIGHT _IOR('B', 1, size_t)
/* in param: u32 backlight value: 0 to 15 */
#define PMU_IOC_SET_BACKLIGHT _IOW('B', 2, size_t)
/* out param: u32* PMU model */
#define PMU_IOC_GET_MODEL _IOR('B', 3, size_t)
/* out param: u32* has_adb: 0 or 1 */
#define PMU_IOC_HAS_ADB _IOR('B', 4, size_t)
/* out param: u32* can_sleep: 0 or 1 */
#define PMU_IOC_CAN_SLEEP _IOR('B', 5, size_t)
/* no param, but historically was _IOR('B', 6, 0), meaning 4 bytes */
#define PMU_IOC_GRAB_BACKLIGHT _IOR('B', 6, size_t)
#ifdef __KERNEL__
extern int find_via_pmu(void);
extern int pmu_request(struct adb_request *req,
void (*done)(struct adb_request *), int nbytes, ...);
extern void pmu_poll(void);
extern void pmu_poll_adb(void); /* For use by xmon */
extern void pmu_wait_complete(struct adb_request *req);
/* For use before switching interrupts off for a long time;
* warning: not stackable
*/
extern void pmu_suspend(void);
extern void pmu_resume(void);
extern void pmu_enable_irled(int on);
extern void pmu_restart(void);
extern void pmu_shutdown(void);
extern void pmu_unlock(void);
extern int pmu_present(void);
extern int pmu_get_model(void);
extern int pmu_i2c_combined_read(int bus, int addr, int subaddr, u8* data, int len);
extern int pmu_i2c_stdsub_write(int bus, int addr, int subaddr, u8* data, int len);
extern int pmu_i2c_simple_read(int bus, int addr, u8* data, int len);
extern int pmu_i2c_simple_write(int bus, int addr, u8* data, int len);
#ifdef CONFIG_PMAC_PBOOK
/*
* Stuff for putting the powerbook to sleep and waking it again.
*
*/
#include <linux/list.h>
struct pmu_sleep_notifier
{
int (*notifier_call)(struct pmu_sleep_notifier *self, int when);
int priority;
struct list_head list;
};
/* Code values for calling sleep/wakeup handlers
*
* Note: If a sleep request got cancelled, all drivers will get
* the PBOOK_SLEEP_REJECT, even those who didn't get the PBOOK_SLEEP_REQUEST.
*/
#define PBOOK_SLEEP_REQUEST 1
#define PBOOK_SLEEP_NOW 2
#define PBOOK_SLEEP_REJECT 3
#define PBOOK_WAKE 4
/* Result codes returned by the notifiers */
#define PBOOK_SLEEP_OK 0
#define PBOOK_SLEEP_REFUSE -1
/* priority levels in notifiers */
#define SLEEP_LEVEL_VIDEO 100 /* Video driver (first wake) */
#define SLEEP_LEVEL_MEDIABAY 90 /* Media bay driver */
#define SLEEP_LEVEL_BLOCK 80 /* IDE, SCSI */
#define SLEEP_LEVEL_NET 70 /* bmac, gmac */
#define SLEEP_LEVEL_MISC 60 /* Anything else */
#define SLEEP_LEVEL_USERLAND 55 /* Reserved for apm_emu */
#define SLEEP_LEVEL_ADB 50 /* ADB (async) */
#define SLEEP_LEVEL_SOUND 40 /* Sound driver (blocking) */
/* special register notifier functions */
int pmu_register_sleep_notifier(struct pmu_sleep_notifier* notifier);
int pmu_unregister_sleep_notifier(struct pmu_sleep_notifier* notifier);
#define PMU_MAX_BATTERIES 2
/* values for pmu_power_flags */
#define PMU_PWR_AC_PRESENT 0x00000001
/* values for pmu_battery_info.flags */
#define PMU_BATT_PRESENT 0x00000001
#define PMU_BATT_CHARGING 0x00000002
#define PMU_BATT_TYPE_MASK 0x000000f0
#define PMU_BATT_TYPE_SMART 0x00000010 /* Smart battery */
#define PMU_BATT_TYPE_HOOPER 0x00000020 /* 3400/3500 */
#define PMU_BATT_TYPE_COMET 0x00000030 /* 2400 */
struct pmu_battery_info
{
unsigned int flags;
unsigned int charge; /* current charge */
unsigned int max_charge; /* maximum charge */
signed int current; /* current, positive if charging */
unsigned int voltage; /* voltage */
unsigned int time_remaining; /* remaining time */
};
extern int pmu_battery_count;
extern struct pmu_battery_info pmu_batteries[PMU_MAX_BATTERIES];
extern unsigned int pmu_power_flags;
#endif /* CONFIG_PMAC_PBOOK */
#endif /* __KERNEL__ */

/shark/trunk/drivers/linuxc26/include/linux/i2c-algo-pcf.h
0,0 → 1,49
/* ------------------------------------------------------------------------- */
/* adap-pcf.h i2c driver algorithms for PCF8584 adapters */
/* ------------------------------------------------------------------------- */
/* Copyright (C) 1995-97 Simon G. Vogl
1998-99 Hans Berglund
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
/* ------------------------------------------------------------------------- */
/* With some changes from Kyösti Mälkki <kmalkki@cc.hut.fi> and even
Frodo Looijaard <frodol@dds.nl> */
/* $Id: i2c-algo-pcf.h,v 1.1 2004-01-28 15:25:28 giacomo Exp $ */
#ifndef _LINUX_I2C_ALGO_PCF_H
#define _LINUX_I2C_ALGO_PCF_H
struct i2c_algo_pcf_data {
void *data; /* private data for lolevel routines */
void (*setpcf) (void *data, int ctl, int val);
int (*getpcf) (void *data, int ctl);
int (*getown) (void *data);
int (*getclock) (void *data);
void (*waitforpin) (void);
/* local settings */
int udelay;
int mdelay;
int timeout;
};
#define I2C_PCF_ADAP_MAX 16
int i2c_pcf_add_bus(struct i2c_adapter *);
int i2c_pcf_del_bus(struct i2c_adapter *);
#endif /* _LINUX_I2C_ALGO_PCF_H */

/shark/trunk/drivers/linuxc26/include/linux/types.h
0,0 → 1,158
#ifndef _LINUX_TYPES_H
#define _LINUX_TYPES_H
#ifdef __KERNEL__
#include <linux/config.h>
#define BITS_TO_LONGS(bits) \
(((bits)+BITS_PER_LONG-1)/BITS_PER_LONG)
#define DECLARE_BITMAP(name,bits) \
unsigned long name[BITS_TO_LONGS(bits)]
#define CLEAR_BITMAP(name,bits) \
memset(name, 0, BITS_TO_LONGS(bits)*sizeof(unsigned long))
#endif
#include <linux/posix_types.h>
#include <asm/types.h>
#ifndef __KERNEL_STRICT_NAMES
typedef __u32 __kernel_dev_t;
typedef __kernel_fd_set fd_set;
typedef __kernel_dev_t dev_t;
typedef __kernel_ino_t ino_t;
typedef __kernel_mode_t mode_t;
typedef __kernel_nlink_t nlink_t;
typedef __kernel_off_t off_t;
typedef __kernel_pid_t pid_t;
typedef __kernel_daddr_t daddr_t;
typedef __kernel_key_t key_t;
typedef __kernel_suseconds_t suseconds_t;
typedef __kernel_timer_t timer_t;
typedef __kernel_clockid_t clockid_t;
#ifdef __KERNEL__
typedef __kernel_uid32_t uid_t;
typedef __kernel_gid32_t gid_t;
typedef __kernel_uid16_t uid16_t;
typedef __kernel_gid16_t gid16_t;
#ifdef CONFIG_UID16
/* This is defined by include/asm-{arch}/posix_types.h */
typedef __kernel_old_uid_t old_uid_t;
typedef __kernel_old_gid_t old_gid_t;
#endif /* CONFIG_UID16 */
/* libc5 includes this file to define uid_t, thus uid_t can never change
* when it is included by non-kernel code
*/
#else
typedef __kernel_uid_t uid_t;
typedef __kernel_gid_t gid_t;
#endif /* __KERNEL__ */
#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
typedef __kernel_loff_t loff_t;
#endif
/*
* The following typedefs are also protected by individual ifdefs for
* historical reasons:
*/
#ifndef _SIZE_T
#define _SIZE_T
typedef __kernel_size_t size_t;
#endif
#ifndef _SSIZE_T
#define _SSIZE_T
typedef __kernel_ssize_t ssize_t;
#endif
#ifndef _PTRDIFF_T
#define _PTRDIFF_T
typedef __kernel_ptrdiff_t ptrdiff_t;
#endif
#ifndef _TIME_T
#define _TIME_T
typedef __kernel_time_t time_t;
#endif
#ifndef _CLOCK_T
#define _CLOCK_T
typedef __kernel_clock_t clock_t;
#endif
#ifndef _CADDR_T
#define _CADDR_T
typedef __kernel_caddr_t caddr_t;
#endif
/* bsd */
typedef unsigned char u_char;
typedef unsigned short u_short;
typedef unsigned int u_int;
typedef unsigned long u_long;
/* sysv */
typedef unsigned char unchar;
typedef unsigned short ushort;
typedef unsigned int uint;
typedef unsigned long ulong;
#ifndef __BIT_TYPES_DEFINED__
#define __BIT_TYPES_DEFINED__
typedef __u8 u_int8_t;
typedef __s8 int8_t;
typedef __u16 u_int16_t;
typedef __s16 int16_t;
typedef __u32 u_int32_t;
typedef __s32 int32_t;
#endif /* !(__BIT_TYPES_DEFINED__) */
typedef __u8 uint8_t;
typedef __u16 uint16_t;
typedef __u32 uint32_t;
#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
typedef __u64 uint64_t;
typedef __u64 u_int64_t;
typedef __s64 int64_t;
#endif
/*
* The type used for indexing onto a disc or disc partition.
* If required, asm/types.h can override it and define
* HAVE_SECTOR_T
*/
#ifndef HAVE_SECTOR_T
typedef unsigned long sector_t;
#endif
/*
* The type of an index into the pagecache. Use a #define so asm/types.h
* can override it.
*/
#ifndef pgoff_t
#define pgoff_t unsigned long
#endif
#endif /* __KERNEL_STRICT_NAMES */
/*
* Below are truly Linux-specific types that should never collide with
* any application/library that wants linux/types.h.
*/
struct ustat {
__kernel_daddr_t f_tfree;
__kernel_ino_t f_tinode;
char f_fname[6];
char f_fpack[6];
};
#endif /* _LINUX_TYPES_H */

/shark/trunk/drivers/linuxc26/include/linux/compiler-gcc.h
0,0 → 1,17
/* Never include this file directly. Include <linux/compiler.h> instead. */
/*
* Common definitions for all gcc versions go here.
*/
/* Optimization barrier */
/* The "volatile" is due to gcc bugs */
#define barrier() __asm__ __volatile__("": : :"memory")
/* This macro obfuscates arithmetic on a variable address so that gcc
shouldn't recognize the original var, and make assumptions about it */
#define RELOC_HIDE(ptr, off) \
({ unsigned long __ptr; \
__asm__ ("" : "=g"(__ptr) : "0"(ptr)); \
(typeof(ptr)) (__ptr + (off)); })

/shark/trunk/drivers/linuxc26/include/linux/coda_fs_i.h
0,0 → 1,55
/*
* coda_fs_i.h
*
* Copyright (C) 1998 Carnegie Mellon University
*
*/
#ifndef _LINUX_CODA_FS_I
#define _LINUX_CODA_FS_I
#ifdef __KERNEL__
#include <linux/types.h>
#include <linux/list.h>
#include <linux/coda.h>
/*
* coda fs inode data
*/
struct coda_inode_info {
struct CodaFid c_fid; /* Coda identifier */
u_short c_flags; /* flags (see below) */
struct list_head c_cilist; /* list of all coda inodes */
unsigned int c_mapcount; /* nr of times this inode is mapped */
unsigned int c_cached_epoch; /* epoch for cached permissions */
vuid_t c_uid; /* fsuid for cached permissions */
unsigned int c_cached_perm; /* cached access permissions */
struct inode vfs_inode;
};
/*
* coda fs file private data
*/
#define CODA_MAGIC 0xC0DAC0DA
struct coda_file_info {
int cfi_magic; /* magic number */
struct file *cfi_container; /* container file for this cnode */
unsigned int cfi_mapcount; /* nr of times this file is mapped */
};
#define CODA_FTOC(file) ((struct coda_file_info *)((file)->private_data))
/* flags */
#define C_VATTR 0x1 /* Validity of vattr in inode */
#define C_FLUSH 0x2 /* used after a flush */
#define C_DYING 0x4 /* from venus (which died) */
#define C_PURGE 0x8
int coda_cnode_make(struct inode **, struct CodaFid *, struct super_block *);
struct inode *coda_iget(struct super_block *sb, struct CodaFid *fid, struct coda_vattr *attr);
int coda_cnode_makectl(struct inode **inode, struct super_block *sb);
struct inode *coda_fid_to_inode(struct CodaFid *fid, struct super_block *sb);
void coda_replace_fid(struct inode *, struct CodaFid *, struct CodaFid *);
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/if_cablemodem.h
0,0 → 1,22
#ifndef _LINUX_CABLEMODEM_H_
#define _LINUX_CABLEMODEM_H_
/*
* Author: Franco Venturi <fventuri@mediaone.net>
* Copyright 1998 Franco Venturi
*
* This program is free software; you can redistribute it
* and/or modify it under the terms of the GNU General
* Public License as published by the Free Software
* Foundation; either version 2 of the License, or (at
* your option) any later version.
*/
/* some useful defines for sb1000.c e cmconfig.c - fv */
#define SIOCGCMSTATS SIOCDEVPRIVATE+0 /* get cable modem stats */
#define SIOCGCMFIRMWARE SIOCDEVPRIVATE+1 /* get cm firmware version */
#define SIOCGCMFREQUENCY SIOCDEVPRIVATE+2 /* get cable modem frequency */
#define SIOCSCMFREQUENCY SIOCDEVPRIVATE+3 /* set cable modem frequency */
#define SIOCGCMPIDS SIOCDEVPRIVATE+4 /* get cable modem PIDs */
#define SIOCSCMPIDS SIOCDEVPRIVATE+5 /* set cable modem PIDs */
#endif

/shark/trunk/drivers/linuxc26/include/linux/firmware.h
0,0 → 1,19
#ifndef _LINUX_FIRMWARE_H
#define _LINUX_FIRMWARE_H
#include <linux/module.h>
#include <linux/types.h>
#define FIRMWARE_NAME_MAX 30
struct firmware {
size_t size;
u8 *data;
};
int request_firmware(const struct firmware **fw, const char *name,
struct device *device);
int request_firmware_nowait(
struct module *module,
const char *name, struct device *device, void *context,
void (*cont)(const struct firmware *fw, void *context));
void release_firmware(const struct firmware *fw);
void register_firmware(const char *name, const u8 *data, size_t size);
#endif

/shark/trunk/drivers/linuxc26/include/linux/minix_fs.h
0,0 → 1,85
#ifndef _LINUX_MINIX_FS_H
#define _LINUX_MINIX_FS_H
/*
* The minix filesystem constants/structures
*/
/*
* Thanks to Kees J Bot for sending me the definitions of the new
* minix filesystem (aka V2) with bigger inodes and 32-bit block
* pointers.
*/
#define MINIX_ROOT_INO 1
/* Not the same as the bogus LINK_MAX in <linux/limits.h>. Oh well. */
#define MINIX_LINK_MAX 250
#define MINIX2_LINK_MAX 65530
#define MINIX_I_MAP_SLOTS 8
#define MINIX_Z_MAP_SLOTS 64
#define MINIX_SUPER_MAGIC 0x137F /* original minix fs */
#define MINIX_SUPER_MAGIC2 0x138F /* minix fs, 30 char names */
#define MINIX2_SUPER_MAGIC 0x2468 /* minix V2 fs */
#define MINIX2_SUPER_MAGIC2 0x2478 /* minix V2 fs, 30 char names */
#define MINIX_VALID_FS 0x0001 /* Clean fs. */
#define MINIX_ERROR_FS 0x0002 /* fs has errors. */
#define MINIX_INODES_PER_BLOCK ((BLOCK_SIZE)/(sizeof (struct minix_inode)))
#define MINIX2_INODES_PER_BLOCK ((BLOCK_SIZE)/(sizeof (struct minix2_inode)))
/*
* This is the original minix inode layout on disk.
* Note the 8-bit gid and atime and ctime.
*/
struct minix_inode {
__u16 i_mode;
__u16 i_uid;
__u32 i_size;
__u32 i_time;
__u8 i_gid;
__u8 i_nlinks;
__u16 i_zone[9];
};
/*
* The new minix inode has all the time entries, as well as
* long block numbers and a third indirect block (7+1+1+1
* instead of 7+1+1). Also, some previously 8-bit values are
* now 16-bit. The inode is now 64 bytes instead of 32.
*/
struct minix2_inode {
__u16 i_mode;
__u16 i_nlinks;
__u16 i_uid;
__u16 i_gid;
__u32 i_size;
__u32 i_atime;
__u32 i_mtime;
__u32 i_ctime;
__u32 i_zone[10];
};
/*
* minix super-block data on disk
*/
struct minix_super_block {
__u16 s_ninodes;
__u16 s_nzones;
__u16 s_imap_blocks;
__u16 s_zmap_blocks;
__u16 s_firstdatazone;
__u16 s_log_zone_size;
__u32 s_max_size;
__u16 s_magic;
__u16 s_state;
__u32 s_zones;
};
struct minix_dir_entry {
__u16 inode;
char name[0];
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/ncp_no.h
0,0 → 1,19
#ifndef _NCP_NO
#define _NCP_NO
/* these define the attribute byte as seen by NCP */
#define aRONLY (ntohl(0x01000000))
#define aHIDDEN (__constant_ntohl(0x02000000))
#define aSYSTEM (__constant_ntohl(0x04000000))
#define aEXECUTE (ntohl(0x08000000))
#define aDIR (ntohl(0x10000000))
#define aARCH (ntohl(0x20000000))
#define aSHARED (ntohl(0x80000000))
#define aDONTSUBALLOCATE (ntohl(1L<<(11+8)))
#define aTRANSACTIONAL (ntohl(1L<<(12+8)))
#define aPURGE (ntohl(1L<<(16-8)))
#define aRENAMEINHIBIT (ntohl(1L<<(17-8)))
#define aDELETEINHIBIT (ntohl(1L<<(18-8)))
#define aDONTCOMPRESS (nothl(1L<<(27-24)))
#endif /* _NCP_NO */

/shark/trunk/drivers/linuxc26/include/linux/hpfs_fs_sb.h
0,0 → 1,39
#ifndef _HPFS_FS_SB
#define _HPFS_FS_SB
struct hpfs_sb_info {
ino_t sb_root; /* inode number of root dir */
unsigned sb_fs_size; /* file system size, sectors */
unsigned sb_bitmaps; /* sector number of bitmap list */
unsigned sb_dirband_start; /* directory band start sector */
unsigned sb_dirband_size; /* directory band size, dnodes */
unsigned sb_dmap; /* sector number of dnode bit map */
unsigned sb_n_free; /* free blocks for statfs, or -1 */
unsigned sb_n_free_dnodes; /* free dnodes for statfs, or -1 */
uid_t sb_uid; /* uid from mount options */
gid_t sb_gid; /* gid from mount options */
umode_t sb_mode; /* mode from mount options */
unsigned sb_conv : 2; /* crlf->newline hackery */
unsigned sb_eas : 2; /* eas: 0-ignore, 1-ro, 2-rw */
unsigned sb_err : 2; /* on errs: 0-cont, 1-ro, 2-panic */
unsigned sb_chk : 2; /* checks: 0-no, 1-normal, 2-strict */
unsigned sb_lowercase : 1; /* downcase filenames hackery */
unsigned sb_was_error : 1; /* there was an error, set dirty flag */
unsigned sb_chkdsk : 2; /* chkdsk: 0-no, 1-on errs, 2-allways */
unsigned sb_rd_fnode : 2; /* read fnode 0-no 1-dirs 2-all */
unsigned sb_rd_inode : 2; /* lookup tells read_inode: 1-read fnode
2-don't read fnode, file
3-don't read fnode, direcotry */
wait_queue_head_t sb_iget_q;
unsigned char *sb_cp_table; /* code page tables: */
/* 128 bytes uppercasing table & */
/* 128 bytes lowercasing table */
unsigned *sb_bmp_dir; /* main bitmap directory */
unsigned sb_c_bitmap; /* current bitmap */
struct semaphore hpfs_creation_de; /* when creating dirents, nobody else
can alloc blocks */
/*unsigned sb_mounting : 1;*/
int sb_timeshift;
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/inetdevice.h
0,0 → 1,181
#ifndef _LINUX_INETDEVICE_H
#define _LINUX_INETDEVICE_H
#ifdef __KERNEL__
struct ipv4_devconf
{
int accept_redirects;
int send_redirects;
int secure_redirects;
int shared_media;
int accept_source_route;
int rp_filter;
int proxy_arp;
int bootp_relay;
int log_martians;
int forwarding;
int mc_forwarding;
int tag;
int arp_filter;
int medium_id;
int no_xfrm;
int no_policy;
void *sysctl;
};
extern struct ipv4_devconf ipv4_devconf;
struct in_device
{
struct net_device *dev;
atomic_t refcnt;
rwlock_t lock;
int dead;
struct in_ifaddr *ifa_list; /* IP ifaddr chain */
struct ip_mc_list *mc_list; /* IP multicast filter chain */
rwlock_t mc_lock; /* for mc_tomb */
struct ip_mc_list *mc_tomb;
unsigned long mr_v1_seen;
unsigned long mr_v2_seen;
unsigned long mr_maxdelay;
unsigned char mr_qrv;
unsigned char mr_gq_running;
unsigned char mr_ifc_count;
struct timer_list mr_gq_timer; /* general query timer */
struct timer_list mr_ifc_timer; /* interface change timer */
struct neigh_parms *arp_parms;
struct ipv4_devconf cnf;
};
#define IN_DEV_FORWARD(in_dev) ((in_dev)->cnf.forwarding)
#define IN_DEV_MFORWARD(in_dev) (ipv4_devconf.mc_forwarding && (in_dev)->cnf.mc_forwarding)
#define IN_DEV_RPFILTER(in_dev) (ipv4_devconf.rp_filter && (in_dev)->cnf.rp_filter)
#define IN_DEV_SOURCE_ROUTE(in_dev) (ipv4_devconf.accept_source_route && (in_dev)->cnf.accept_source_route)
#define IN_DEV_BOOTP_RELAY(in_dev) (ipv4_devconf.bootp_relay && (in_dev)->cnf.bootp_relay)
#define IN_DEV_LOG_MARTIANS(in_dev) (ipv4_devconf.log_martians || (in_dev)->cnf.log_martians)
#define IN_DEV_PROXY_ARP(in_dev) (ipv4_devconf.proxy_arp || (in_dev)->cnf.proxy_arp)
#define IN_DEV_SHARED_MEDIA(in_dev) (ipv4_devconf.shared_media || (in_dev)->cnf.shared_media)
#define IN_DEV_TX_REDIRECTS(in_dev) (ipv4_devconf.send_redirects || (in_dev)->cnf.send_redirects)
#define IN_DEV_SEC_REDIRECTS(in_dev) (ipv4_devconf.secure_redirects || (in_dev)->cnf.secure_redirects)
#define IN_DEV_IDTAG(in_dev) ((in_dev)->cnf.tag)
#define IN_DEV_MEDIUM_ID(in_dev) ((in_dev)->cnf.medium_id)
#define IN_DEV_RX_REDIRECTS(in_dev) \
((IN_DEV_FORWARD(in_dev) && \
(ipv4_devconf.accept_redirects && (in_dev)->cnf.accept_redirects)) \
|| (!IN_DEV_FORWARD(in_dev) && \
(ipv4_devconf.accept_redirects || (in_dev)->cnf.accept_redirects)))
#define IN_DEV_ARPFILTER(in_dev) (ipv4_devconf.arp_filter || (in_dev)->cnf.arp_filter)
struct in_ifaddr
{
struct in_ifaddr *ifa_next;
struct in_device *ifa_dev;
u32 ifa_local;
u32 ifa_address;
u32 ifa_mask;
u32 ifa_broadcast;
u32 ifa_anycast;
unsigned char ifa_scope;
unsigned char ifa_flags;
unsigned char ifa_prefixlen;
char ifa_label[IFNAMSIZ];
};
extern int register_inetaddr_notifier(struct notifier_block *nb);
extern int unregister_inetaddr_notifier(struct notifier_block *nb);
extern struct net_device *ip_dev_find(u32 addr);
extern int inet_addr_onlink(struct in_device *in_dev, u32 a, u32 b);
extern int devinet_ioctl(unsigned int cmd, void *);
extern void devinet_init(void);
extern struct in_device *inetdev_init(struct net_device *dev);
extern struct in_device *inetdev_by_index(int);
extern u32 inet_select_addr(const struct net_device *dev, u32 dst, int scope);
extern struct in_ifaddr *inet_ifa_byprefix(struct in_device *in_dev, u32 prefix, u32 mask);
extern void inet_forward_change(void);
static __inline__ int inet_ifa_match(u32 addr, struct in_ifaddr *ifa)
{
return !((addr^ifa->ifa_address)&ifa->ifa_mask);
}
/*
* Check if a mask is acceptable.
*/
static __inline__ int bad_mask(u32 mask, u32 addr)
{
if (addr & (mask = ~mask))
return 1;
mask = ntohl(mask);
if (mask & (mask+1))
return 1;
return 0;
}
#define for_primary_ifa(in_dev) { struct in_ifaddr *ifa; \
for (ifa = (in_dev)->ifa_list; ifa && !(ifa->ifa_flags&IFA_F_SECONDARY); ifa = ifa->ifa_next)
#define for_ifa(in_dev) { struct in_ifaddr *ifa; \
for (ifa = (in_dev)->ifa_list; ifa; ifa = ifa->ifa_next)
#define endfor_ifa(in_dev) }
extern rwlock_t inetdev_lock;
static __inline__ struct in_device *
in_dev_get(const struct net_device *dev)
{
struct in_device *in_dev;
read_lock(&inetdev_lock);
in_dev = dev->ip_ptr;
if (in_dev)
atomic_inc(&in_dev->refcnt);
read_unlock(&inetdev_lock);
return in_dev;
}
static __inline__ struct in_device *
__in_dev_get(const struct net_device *dev)
{
return (struct in_device*)dev->ip_ptr;
}
extern void in_dev_finish_destroy(struct in_device *idev);
static __inline__ void
in_dev_put(struct in_device *idev)
{
if (atomic_dec_and_test(&idev->refcnt))
in_dev_finish_destroy(idev);
}
#define __in_dev_put(idev) atomic_dec(&(idev)->refcnt)
#define in_dev_hold(idev) atomic_inc(&(idev)->refcnt)
#endif /* __KERNEL__ */
static __inline__ __u32 inet_make_mask(int logmask)
{
if (logmask)
return htonl(~((1<<(32-logmask))-1));
return 0;
}
static __inline__ int inet_mask_len(__u32 mask)
{
if (!(mask = ntohl(mask)))
return 0;
return 32 - ffz(~mask);
}
#endif /* _LINUX_INETDEVICE_H */

/shark/trunk/drivers/linuxc26/include/linux/root_dev.h
0,0 → 1,21
#ifndef _ROOT_DEV_H_
#define _ROOT_DEV_H_
#include <linux/major.h>
enum {
Root_NFS = MKDEV(UNNAMED_MAJOR, 255),
Root_RAM0 = MKDEV(RAMDISK_MAJOR, 0),
Root_RAM1 = MKDEV(RAMDISK_MAJOR, 1),
Root_FD0 = MKDEV(FLOPPY_MAJOR, 0),
Root_HDA1 = MKDEV(IDE0_MAJOR, 1),
Root_HDA2 = MKDEV(IDE0_MAJOR, 2),
Root_SDA1 = MKDEV(SCSI_DISK0_MAJOR, 1),
Root_SDA2 = MKDEV(SCSI_DISK0_MAJOR, 2),
Root_HDC1 = MKDEV(IDE1_MAJOR, 1),
Root_SR0 = MKDEV(SCSI_CDROM_MAJOR, 0),
};
extern dev_t ROOT_DEV;
#endif

/shark/trunk/drivers/linuxc26/include/linux/hdlcdrv.h
0,0 → 1,378
/*
* hdlcdrv.h -- HDLC packet radio network driver.
* The Linux soundcard driver for 1200 baud and 9600 baud packet radio
* (C) 1996-1998 by Thomas Sailer, HB9JNX/AE4WA
*/
#ifndef _HDLCDRV_H
#define _HDLCDRV_H
/* -------------------------------------------------------------------- */
/*
* structs for the IOCTL commands
*/
struct hdlcdrv_params {
int iobase;
int irq;
int dma;
int dma2;
int seriobase;
int pariobase;
int midiiobase;
};
struct hdlcdrv_channel_params {
int tx_delay; /* the transmitter keyup delay in 10ms units */
int tx_tail; /* the transmitter keyoff delay in 10ms units */
int slottime; /* the slottime in 10ms; usually 10 = 100ms */
int ppersist; /* the p-persistence 0..255 */
int fulldup; /* some driver do not support full duplex, setting */
/* this just makes them send even if DCD is on */
};
struct hdlcdrv_old_channel_state {
int ptt;
int dcd;
int ptt_keyed;
};
struct hdlcdrv_channel_state {
int ptt;
int dcd;
int ptt_keyed;
unsigned long tx_packets;
unsigned long tx_errors;
unsigned long rx_packets;
unsigned long rx_errors;
};
struct hdlcdrv_ioctl {
int cmd;
union {
struct hdlcdrv_params mp;
struct hdlcdrv_channel_params cp;
struct hdlcdrv_channel_state cs;
struct hdlcdrv_old_channel_state ocs;
unsigned int calibrate;
unsigned char bits;
char modename[128];
char drivername[32];
} data;
};
/* -------------------------------------------------------------------- */
/*
* ioctl values
*/
#define HDLCDRVCTL_GETMODEMPAR 0
#define HDLCDRVCTL_SETMODEMPAR 1
#define HDLCDRVCTL_MODEMPARMASK 2 /* not handled by hdlcdrv */
#define HDLCDRVCTL_GETCHANNELPAR 10
#define HDLCDRVCTL_SETCHANNELPAR 11
#define HDLCDRVCTL_OLDGETSTAT 20
#define HDLCDRVCTL_CALIBRATE 21
#define HDLCDRVCTL_GETSTAT 22
/*
* these are mainly for debugging purposes
*/
#define HDLCDRVCTL_GETSAMPLES 30
#define HDLCDRVCTL_GETBITS 31
/*
* not handled by hdlcdrv, but by its depending drivers
*/
#define HDLCDRVCTL_GETMODE 40
#define HDLCDRVCTL_SETMODE 41
#define HDLCDRVCTL_MODELIST 42
#define HDLCDRVCTL_DRIVERNAME 43
/*
* mask of needed modem parameters, returned by HDLCDRVCTL_MODEMPARMASK
*/
#define HDLCDRV_PARMASK_IOBASE (1<<0)
#define HDLCDRV_PARMASK_IRQ (1<<1)
#define HDLCDRV_PARMASK_DMA (1<<2)
#define HDLCDRV_PARMASK_DMA2 (1<<3)
#define HDLCDRV_PARMASK_SERIOBASE (1<<4)
#define HDLCDRV_PARMASK_PARIOBASE (1<<5)
#define HDLCDRV_PARMASK_MIDIIOBASE (1<<6)
/* -------------------------------------------------------------------- */
#ifdef __KERNEL__
#include <linux/netdevice.h>
#include <linux/if.h>
#include <linux/spinlock.h>
#define HDLCDRV_MAGIC 0x5ac6e778
#define HDLCDRV_HDLCBUFFER 32 /* should be a power of 2 for speed reasons */
#define HDLCDRV_BITBUFFER 256 /* should be a power of 2 for speed reasons */
#undef HDLCDRV_LOOPBACK /* define for HDLC debugging purposes */
#define HDLCDRV_DEBUG
/* maximum packet length, excluding CRC */
#define HDLCDRV_MAXFLEN 400
struct hdlcdrv_hdlcbuffer {
spinlock_t lock;
unsigned rd, wr;
unsigned short buf[HDLCDRV_HDLCBUFFER];
};
#ifdef HDLCDRV_DEBUG
struct hdlcdrv_bitbuffer {
unsigned int rd;
unsigned int wr;
unsigned int shreg;
unsigned char buffer[HDLCDRV_BITBUFFER];
};
static inline void hdlcdrv_add_bitbuffer(struct hdlcdrv_bitbuffer *buf,
unsigned int bit)
{
unsigned char new;
new = buf->shreg & 1;
buf->shreg >>= 1;
buf->shreg |= (!!bit) << 7;
if (new) {
buf->buffer[buf->wr] = buf->shreg;
buf->wr = (buf->wr+1) % sizeof(buf->buffer);
buf->shreg = 0x80;
}
}
static inline void hdlcdrv_add_bitbuffer_word(struct hdlcdrv_bitbuffer *buf,
unsigned int bits)
{
buf->buffer[buf->wr] = bits & 0xff;
buf->wr = (buf->wr+1) % sizeof(buf->buffer);
buf->buffer[buf->wr] = (bits >> 8) & 0xff;
buf->wr = (buf->wr+1) % sizeof(buf->buffer);
}
#endif /* HDLCDRV_DEBUG */
/* -------------------------------------------------------------------- */
/*
* Information that need to be kept for each driver.
*/
struct hdlcdrv_ops {
/*
* first some informations needed by the hdlcdrv routines
*/
const char *drvname;
const char *drvinfo;
/*
* the routines called by the hdlcdrv routines
*/
int (*open)(struct net_device *);
int (*close)(struct net_device *);
int (*ioctl)(struct net_device *, struct ifreq *,
struct hdlcdrv_ioctl *, int);
};
struct hdlcdrv_state {
int magic;
int opened;
const struct hdlcdrv_ops *ops;
struct {
int bitrate;
} par;
struct hdlcdrv_pttoutput {
int dma2;
int seriobase;
int pariobase;
int midiiobase;
unsigned int flags;
} ptt_out;
struct hdlcdrv_channel_params ch_params;
struct hdlcdrv_hdlcrx {
struct hdlcdrv_hdlcbuffer hbuf;
long in_hdlc_rx;
/* 0 = sync hunt, != 0 receiving */
int rx_state;
unsigned int bitstream;
unsigned int bitbuf;
int numbits;
unsigned char dcd;
int len;
unsigned char *bp;
unsigned char buffer[HDLCDRV_MAXFLEN+2];
} hdlcrx;
struct hdlcdrv_hdlctx {
struct hdlcdrv_hdlcbuffer hbuf;
long in_hdlc_tx;
/*
* 0 = send flags
* 1 = send txtail (flags)
* 2 = send packet
*/
int tx_state;
int numflags;
unsigned int bitstream;
unsigned char ptt;
int calibrate;
int slotcnt;
unsigned int bitbuf;
int numbits;
int len;
unsigned char *bp;
unsigned char buffer[HDLCDRV_MAXFLEN+2];
} hdlctx;
#ifdef HDLCDRV_DEBUG
struct hdlcdrv_bitbuffer bitbuf_channel;
struct hdlcdrv_bitbuffer bitbuf_hdlc;
#endif /* HDLCDRV_DEBUG */
struct net_device_stats stats;
int ptt_keyed;
/* queued skb for transmission */
struct sk_buff *skb;
};
/* -------------------------------------------------------------------- */
static inline int hdlcdrv_hbuf_full(struct hdlcdrv_hdlcbuffer *hb)
{
unsigned long flags;
int ret;
spin_lock_irqsave(&hb->lock, flags);
ret = !((HDLCDRV_HDLCBUFFER - 1 + hb->rd - hb->wr) % HDLCDRV_HDLCBUFFER);
spin_unlock_irqrestore(&hb->lock, flags);
return ret;
}
/* -------------------------------------------------------------------- */
static inline int hdlcdrv_hbuf_empty(struct hdlcdrv_hdlcbuffer *hb)
{
unsigned long flags;
int ret;
spin_lock_irqsave(&hb->lock, flags);
ret = (hb->rd == hb->wr);
spin_unlock_irqrestore(&hb->lock, flags);
return ret;
}
/* -------------------------------------------------------------------- */
static inline unsigned short hdlcdrv_hbuf_get(struct hdlcdrv_hdlcbuffer *hb)
{
unsigned long flags;
unsigned short val;
unsigned newr;
spin_lock_irqsave(&hb->lock, flags);
if (hb->rd == hb->wr)
val = 0;
else {
newr = (hb->rd+1) % HDLCDRV_HDLCBUFFER;
val = hb->buf[hb->rd];
hb->rd = newr;
}
spin_unlock_irqrestore(&hb->lock, flags);
return val;
}
/* -------------------------------------------------------------------- */
static inline void hdlcdrv_hbuf_put(struct hdlcdrv_hdlcbuffer *hb,
unsigned short val)
{
unsigned newp;
unsigned long flags;
spin_lock_irqsave(&hb->lock, flags);
newp = (hb->wr+1) % HDLCDRV_HDLCBUFFER;
if (newp != hb->rd) {
hb->buf[hb->wr] = val & 0xffff;
hb->wr = newp;
}
spin_unlock_irqrestore(&hb->lock, flags);
}
/* -------------------------------------------------------------------- */
static inline void hdlcdrv_putbits(struct hdlcdrv_state *s, unsigned int bits)
{
hdlcdrv_hbuf_put(&s->hdlcrx.hbuf, bits);
}
static inline unsigned int hdlcdrv_getbits(struct hdlcdrv_state *s)
{
unsigned int ret;
if (hdlcdrv_hbuf_empty(&s->hdlctx.hbuf)) {
if (s->hdlctx.calibrate > 0)
s->hdlctx.calibrate--;
else
s->hdlctx.ptt = 0;
ret = 0;
} else
ret = hdlcdrv_hbuf_get(&s->hdlctx.hbuf);
#ifdef HDLCDRV_LOOPBACK
hdlcdrv_hbuf_put(&s->hdlcrx.hbuf, ret);
#endif /* HDLCDRV_LOOPBACK */
return ret;
}
static inline void hdlcdrv_channelbit(struct hdlcdrv_state *s, unsigned int bit)
{
#ifdef HDLCDRV_DEBUG
hdlcdrv_add_bitbuffer(&s->bitbuf_channel, bit);
#endif /* HDLCDRV_DEBUG */
}
static inline void hdlcdrv_setdcd(struct hdlcdrv_state *s, int dcd)
{
s->hdlcrx.dcd = !!dcd;
}
static inline int hdlcdrv_ptt(struct hdlcdrv_state *s)
{
return s->hdlctx.ptt || (s->hdlctx.calibrate > 0);
}
/* -------------------------------------------------------------------- */
void hdlcdrv_receiver(struct net_device *, struct hdlcdrv_state *);
void hdlcdrv_transmitter(struct net_device *, struct hdlcdrv_state *);
void hdlcdrv_arbitrate(struct net_device *, struct hdlcdrv_state *);
struct net_device *hdlcdrv_register(const struct hdlcdrv_ops *ops,
unsigned int privsize, const char *ifname,
unsigned int baseaddr, unsigned int irq,
unsigned int dma);
void hdlcdrv_unregister(struct net_device *dev);
/* -------------------------------------------------------------------- */
#endif /* __KERNEL__ */
/* -------------------------------------------------------------------- */
#endif /* _HDLCDRV_H */
/* -------------------------------------------------------------------- */

/shark/trunk/drivers/linuxc26/include/linux/fb.h
0,0 → 1,580
#ifndef _LINUX_FB_H
#define _LINUX_FB_H
#include <linux/tty.h>
#include <linux/workqueue.h>
#include <asm/types.h>
#include <asm/io.h>
/* Definitions of frame buffers */
#define FB_MAJOR 29
#define FB_MAX 32 /* sufficient for now */
/* ioctls
0x46 is 'F' */
#define FBIOGET_VSCREENINFO 0x4600
#define FBIOPUT_VSCREENINFO 0x4601
#define FBIOGET_FSCREENINFO 0x4602
#define FBIOGETCMAP 0x4604
#define FBIOPUTCMAP 0x4605
#define FBIOPAN_DISPLAY 0x4606
#define FBIO_CURSOR _IOWR('F', 0x08, struct fb_cursor)
/* 0x4607-0x460B are defined below */
/* #define FBIOGET_MONITORSPEC 0x460C */
/* #define FBIOPUT_MONITORSPEC 0x460D */
/* #define FBIOSWITCH_MONIBIT 0x460E */
#define FBIOGET_CON2FBMAP 0x460F
#define FBIOPUT_CON2FBMAP 0x4610
#define FBIOBLANK 0x4611 /* arg: 0 or vesa level + 1 */
#define FBIOGET_VBLANK _IOR('F', 0x12, struct fb_vblank)
#define FBIO_ALLOC 0x4613
#define FBIO_FREE 0x4614
#define FBIOGET_GLYPH 0x4615
#define FBIOGET_HWCINFO 0x4616
#define FBIOPUT_MODEINFO 0x4617
#define FBIOGET_DISPINFO 0x4618
#define FB_TYPE_PACKED_PIXELS 0 /* Packed Pixels */
#define FB_TYPE_PLANES 1 /* Non interleaved planes */
#define FB_TYPE_INTERLEAVED_PLANES 2 /* Interleaved planes */
#define FB_TYPE_TEXT 3 /* Text/attributes */
#define FB_TYPE_VGA_PLANES 4 /* EGA/VGA planes */
#define FB_AUX_TEXT_MDA 0 /* Monochrome text */
#define FB_AUX_TEXT_CGA 1 /* CGA/EGA/VGA Color text */
#define FB_AUX_TEXT_S3_MMIO 2 /* S3 MMIO fasttext */
#define FB_AUX_TEXT_MGA_STEP16 3 /* MGA Millenium I: text, attr, 14 reserved bytes */
#define FB_AUX_TEXT_MGA_STEP8 4 /* other MGAs: text, attr, 6 reserved bytes */
#define FB_AUX_VGA_PLANES_VGA4 0 /* 16 color planes (EGA/VGA) */
#define FB_AUX_VGA_PLANES_CFB4 1 /* CFB4 in planes (VGA) */
#define FB_AUX_VGA_PLANES_CFB8 2 /* CFB8 in planes (VGA) */
#define FB_VISUAL_MONO01 0 /* Monochr. 1=Black 0=White */
#define FB_VISUAL_MONO10 1 /* Monochr. 1=White 0=Black */
#define FB_VISUAL_TRUECOLOR 2 /* True color */
#define FB_VISUAL_PSEUDOCOLOR 3 /* Pseudo color (like atari) */
#define FB_VISUAL_DIRECTCOLOR 4 /* Direct color */
#define FB_VISUAL_STATIC_PSEUDOCOLOR 5 /* Pseudo color readonly */
#define FB_ACCEL_NONE 0 /* no hardware accelerator */
#define FB_ACCEL_ATARIBLITT 1 /* Atari Blitter */
#define FB_ACCEL_AMIGABLITT 2 /* Amiga Blitter */
#define FB_ACCEL_S3_TRIO64 3 /* Cybervision64 (S3 Trio64) */
#define FB_ACCEL_NCR_77C32BLT 4 /* RetinaZ3 (NCR 77C32BLT) */
#define FB_ACCEL_S3_VIRGE 5 /* Cybervision64/3D (S3 ViRGE) */
#define FB_ACCEL_ATI_MACH64GX 6 /* ATI Mach 64GX family */
#define FB_ACCEL_DEC_TGA 7 /* DEC 21030 TGA */
#define FB_ACCEL_ATI_MACH64CT 8 /* ATI Mach 64CT family */
#define FB_ACCEL_ATI_MACH64VT 9 /* ATI Mach 64CT family VT class */
#define FB_ACCEL_ATI_MACH64GT 10 /* ATI Mach 64CT family GT class */
#define FB_ACCEL_SUN_CREATOR 11 /* Sun Creator/Creator3D */
#define FB_ACCEL_SUN_CGSIX 12 /* Sun cg6 */
#define FB_ACCEL_SUN_LEO 13 /* Sun leo/zx */
#define FB_ACCEL_IMS_TWINTURBO 14 /* IMS Twin Turbo */
#define FB_ACCEL_3DLABS_PERMEDIA2 15 /* 3Dlabs Permedia 2 */
#define FB_ACCEL_MATROX_MGA2064W 16 /* Matrox MGA2064W (Millenium) */
#define FB_ACCEL_MATROX_MGA1064SG 17 /* Matrox MGA1064SG (Mystique) */
#define FB_ACCEL_MATROX_MGA2164W 18 /* Matrox MGA2164W (Millenium II) */
#define FB_ACCEL_MATROX_MGA2164W_AGP 19 /* Matrox MGA2164W (Millenium II) */
#define FB_ACCEL_MATROX_MGAG100 20 /* Matrox G100 (Productiva G100) */
#define FB_ACCEL_MATROX_MGAG200 21 /* Matrox G200 (Myst, Mill, ...) */
#define FB_ACCEL_SUN_CG14 22 /* Sun cgfourteen */
#define FB_ACCEL_SUN_BWTWO 23 /* Sun bwtwo */
#define FB_ACCEL_SUN_CGTHREE 24 /* Sun cgthree */
#define FB_ACCEL_SUN_TCX 25 /* Sun tcx */
#define FB_ACCEL_MATROX_MGAG400 26 /* Matrox G400 */
#define FB_ACCEL_NV3 27 /* nVidia RIVA 128 */
#define FB_ACCEL_NV4 28 /* nVidia RIVA TNT */
#define FB_ACCEL_NV5 29 /* nVidia RIVA TNT2 */
#define FB_ACCEL_CT_6555x 30 /* C&T 6555x */
#define FB_ACCEL_3DFX_BANSHEE 31 /* 3Dfx Banshee */
#define FB_ACCEL_ATI_RAGE128 32 /* ATI Rage128 family */
#define FB_ACCEL_IGS_CYBER2000 33 /* CyberPro 2000 */
#define FB_ACCEL_IGS_CYBER2010 34 /* CyberPro 2010 */
#define FB_ACCEL_IGS_CYBER5000 35 /* CyberPro 5000 */
#define FB_ACCEL_SIS_GLAMOUR 36 /* SiS 300/630/540 */
#define FB_ACCEL_3DLABS_PERMEDIA3 37 /* 3Dlabs Permedia 3 */
#define FB_ACCEL_ATI_RADEON 38 /* ATI Radeon family */
#define FB_ACCEL_I810 39 /* Intel 810/815 */
#define FB_ACCEL_SIS_GLAMOUR_2 40 /* SiS 315, 650, 740 */
#define FB_ACCEL_SIS_XABRE 41 /* SiS 330 ("Xabre") */
#define FB_ACCEL_NEOMAGIC_NM2070 90 /* NeoMagic NM2070 */
#define FB_ACCEL_NEOMAGIC_NM2090 91 /* NeoMagic NM2090 */
#define FB_ACCEL_NEOMAGIC_NM2093 92 /* NeoMagic NM2093 */
#define FB_ACCEL_NEOMAGIC_NM2097 93 /* NeoMagic NM2097 */
#define FB_ACCEL_NEOMAGIC_NM2160 94 /* NeoMagic NM2160 */
#define FB_ACCEL_NEOMAGIC_NM2200 95 /* NeoMagic NM2200 */
#define FB_ACCEL_NEOMAGIC_NM2230 96 /* NeoMagic NM2230 */
#define FB_ACCEL_NEOMAGIC_NM2360 97 /* NeoMagic NM2360 */
#define FB_ACCEL_NEOMAGIC_NM2380 98 /* NeoMagic NM2380 */
struct fb_fix_screeninfo {
char id[16]; /* identification string eg "TT Builtin" */
unsigned long smem_start; /* Start of frame buffer mem */
/* (physical address) */
__u32 smem_len; /* Length of frame buffer mem */
__u32 type; /* see FB_TYPE_* */
__u32 type_aux; /* Interleave for interleaved Planes */
__u32 visual; /* see FB_VISUAL_* */
__u16 xpanstep; /* zero if no hardware panning */
__u16 ypanstep; /* zero if no hardware panning */
__u16 ywrapstep; /* zero if no hardware ywrap */
__u32 line_length; /* length of a line in bytes */
unsigned long mmio_start; /* Start of Memory Mapped I/O */
/* (physical address) */
__u32 mmio_len; /* Length of Memory Mapped I/O */
__u32 accel; /* Type of acceleration available */
__u16 reserved[3]; /* Reserved for future compatibility */
};
/* Interpretation of offset for color fields: All offsets are from the right,
* inside a "pixel" value, which is exactly 'bits_per_pixel' wide (means: you
* can use the offset as right argument to <<). A pixel afterwards is a bit
* stream and is written to video memory as that unmodified. This implies
* big-endian byte order if bits_per_pixel is greater than 8.
*/
struct fb_bitfield {
__u32 offset; /* beginning of bitfield */
__u32 length; /* length of bitfield */
__u32 msb_right; /* != 0 : Most significant bit is */
/* right */
};
#define FB_NONSTD_HAM 1 /* Hold-And-Modify (HAM) */
#define FB_ACTIVATE_NOW 0 /* set values immediately (or vbl)*/
#define FB_ACTIVATE_NXTOPEN 1 /* activate on next open */
#define FB_ACTIVATE_TEST 2 /* don't set, round up impossible */
#define FB_ACTIVATE_MASK 15
/* values */
#define FB_ACTIVATE_VBL 16 /* activate values on next vbl */
#define FB_CHANGE_CMAP_VBL 32 /* change colormap on vbl */
#define FB_ACTIVATE_ALL 64 /* change all VCs on this fb */
#define FB_ACCELF_TEXT 1 /* text mode acceleration */
#define FB_SYNC_HOR_HIGH_ACT 1 /* horizontal sync high active */
#define FB_SYNC_VERT_HIGH_ACT 2 /* vertical sync high active */
#define FB_SYNC_EXT 4 /* external sync */
#define FB_SYNC_COMP_HIGH_ACT 8 /* composite sync high active */
#define FB_SYNC_BROADCAST 16 /* broadcast video timings */
/* vtotal = 144d/288n/576i => PAL */
/* vtotal = 121d/242n/484i => NTSC */
#define FB_SYNC_ON_GREEN 32 /* sync on green */
#define FB_VMODE_NONINTERLACED 0 /* non interlaced */
#define FB_VMODE_INTERLACED 1 /* interlaced */
#define FB_VMODE_DOUBLE 2 /* double scan */
#define FB_VMODE_MASK 255
#define FB_VMODE_YWRAP 256 /* ywrap instead of panning */
#define FB_VMODE_SMOOTH_XPAN 512 /* smooth xpan possible (internally used) */
#define FB_VMODE_CONUPDATE 512 /* don't update x/yoffset */
#define PICOS2KHZ(a) (1000000000UL/(a))
#define KHZ2PICOS(a) (1000000000UL/(a))
struct fb_var_screeninfo {
__u32 xres; /* visible resolution */
__u32 yres;
__u32 xres_virtual; /* virtual resolution */
__u32 yres_virtual;
__u32 xoffset; /* offset from virtual to visible */
__u32 yoffset; /* resolution */
__u32 bits_per_pixel; /* guess what */
__u32 grayscale; /* != 0 Graylevels instead of colors */
struct fb_bitfield red; /* bitfield in fb mem if true color, */
struct fb_bitfield green; /* else only length is significant */
struct fb_bitfield blue;
struct fb_bitfield transp; /* transparency */
__u32 nonstd; /* != 0 Non standard pixel format */
__u32 activate; /* see FB_ACTIVATE_* */
__u32 height; /* height of picture in mm */
__u32 width; /* width of picture in mm */
__u32 accel_flags; /* acceleration flags (hints) */
/* Timing: All values in pixclocks, except pixclock (of course) */
__u32 pixclock; /* pixel clock in ps (pico seconds) */
__u32 left_margin; /* time from sync to picture */
__u32 right_margin; /* time from picture to sync */
__u32 upper_margin; /* time from sync to picture */
__u32 lower_margin;
__u32 hsync_len; /* length of horizontal sync */
__u32 vsync_len; /* length of vertical sync */
__u32 sync; /* see FB_SYNC_* */
__u32 vmode; /* see FB_VMODE_* */
__u32 rotate; /* angle we rotate counter clockwise */
__u32 reserved[5]; /* Reserved for future compatibility */
};
struct fb_cmap {
__u32 start; /* First entry */
__u32 len; /* Number of entries */
__u16 *red; /* Red values */
__u16 *green;
__u16 *blue;
__u16 *transp; /* transparency, can be NULL */
};
struct fb_con2fbmap {
__u32 console;
__u32 framebuffer;
};
/* VESA Blanking Levels */
#define VESA_NO_BLANKING 0
#define VESA_VSYNC_SUSPEND 1
#define VESA_HSYNC_SUSPEND 2
#define VESA_POWERDOWN 3
struct fb_monspecs {
__u32 hfmin; /* hfreq lower limit (Hz) */
__u32 hfmax; /* hfreq upper limit (Hz) */
__u16 vfmin; /* vfreq lower limit (Hz) */
__u16 vfmax; /* vfreq upper limit (Hz) */
__u32 dclkmin; /* pixelclock lower limit (Hz) */
__u32 dclkmax; /* pixelclock upper limit (Hz) */
unsigned gtf : 1; /* supports GTF */
unsigned dpms : 1; /* supports DPMS */
};
#define FB_VBLANK_VBLANKING 0x001 /* currently in a vertical blank */
#define FB_VBLANK_HBLANKING 0x002 /* currently in a horizontal blank */
#define FB_VBLANK_HAVE_VBLANK 0x004 /* vertical blanks can be detected */
#define FB_VBLANK_HAVE_HBLANK 0x008 /* horizontal blanks can be detected */
#define FB_VBLANK_HAVE_COUNT 0x010 /* global retrace counter is available */
#define FB_VBLANK_HAVE_VCOUNT 0x020 /* the vcount field is valid */
#define FB_VBLANK_HAVE_HCOUNT 0x040 /* the hcount field is valid */
#define FB_VBLANK_VSYNCING 0x080 /* currently in a vsync */
#define FB_VBLANK_HAVE_VSYNC 0x100 /* verical syncs can be detected */
struct fb_vblank {
__u32 flags; /* FB_VBLANK flags */
__u32 count; /* counter of retraces since boot */
__u32 vcount; /* current scanline position */
__u32 hcount; /* current scandot position */
__u32 reserved[4]; /* reserved for future compatibility */
};
/* Internal HW accel */
#define ROP_COPY 0
#define ROP_XOR 1
struct fb_copyarea {
__u32 dx;
__u32 dy;
__u32 width;
__u32 height;
__u32 sx;
__u32 sy;
};
struct fb_fillrect {
__u32 dx; /* screen-relative */
__u32 dy;
__u32 width;
__u32 height;
__u32 color;
__u32 rop;
};
struct fb_image {
__u32 dx; /* Where to place image */
__u32 dy;
__u32 width; /* Size of image */
__u32 height;
__u32 fg_color; /* Only used when a mono bitmap */
__u32 bg_color;
__u8 depth; /* Depth of the image */
const char *data; /* Pointer to image data */
struct fb_cmap cmap; /* color map info */
};
/*
* hardware cursor control
*/
#define FB_CUR_SETCUR 0x01
#define FB_CUR_SETPOS 0x02
#define FB_CUR_SETHOT 0x04
#define FB_CUR_SETCMAP 0x08
#define FB_CUR_SETSHAPE 0x10
#define FB_CUR_SETSIZE 0x20
#define FB_CUR_SETALL 0xFF
struct fbcurpos {
__u16 x, y;
};
struct fb_cursor {
__u16 set; /* what to set */
__u16 enable; /* cursor on/off */
__u16 rop; /* bitop operation */
char *mask; /* cursor mask bits */
struct fbcurpos hot; /* cursor hot spot */
struct fb_image image; /* Cursor image */
};
#define FB_PIXMAP_DEFAULT 1 /* used internally by fbcon */
#define FB_PIXMAP_SYSTEM 2 /* memory is in system RAM */
#define FB_PIXMAP_IO 4 /* memory is iomapped */
#define FB_PIXMAP_SYNC 256 /* set if GPU can DMA */
struct fb_pixmap {
__u8 *addr; /* pointer to memory */
__u32 size; /* size of buffer in bytes */
__u32 offset; /* current offset to buffer */
__u32 buf_align; /* byte alignment of each bitmap */
__u32 scan_align; /* alignment per scanline */
__u32 flags; /* see FB_PIXMAP_* */
/* access methods */
void (*outbuf)(u8 *dst, u8 *addr, unsigned int size);
u8 (*inbuf) (u8 *addr);
spinlock_t lock; /* spinlock */
atomic_t count;
};
#ifdef __KERNEL__
#include <linux/fs.h>
#include <linux/init.h>
struct fb_info;
struct vm_area_struct;
struct file;
/*
* Frame buffer operations
*/
struct fb_ops {
/* open/release and usage marking */
struct module *owner;
int (*fb_open)(struct fb_info *info, int user);
int (*fb_release)(struct fb_info *info, int user);
/* For framebuffers with strange non linear layouts */
ssize_t (*fb_read)(struct file *file, char *buf, size_t count, loff_t *ppos);
ssize_t (*fb_write)(struct file *file, const char *buf, size_t count, loff_t *ppos);
/* checks var and creates a par based on it */
int (*fb_check_var)(struct fb_var_screeninfo *var, struct fb_info *info);
/* set the video mode according to par */
int (*fb_set_par)(struct fb_info *info);
/* set color register */
int (*fb_setcolreg)(unsigned regno, unsigned red, unsigned green,
unsigned blue, unsigned transp, struct fb_info *info);
/* blank display */
int (*fb_blank)(int blank, struct fb_info *info);
/* pan display */
int (*fb_pan_display)(struct fb_var_screeninfo *var, struct fb_info *info);
/* draws a rectangle */
void (*fb_fillrect)(struct fb_info *info, const struct fb_fillrect *rect);
/* Copy data from area to another */
void (*fb_copyarea)(struct fb_info *info,const struct fb_copyarea *region);
/* Draws a image to the display */
void (*fb_imageblit)(struct fb_info *info, const struct fb_image *image);
/* Draws cursor */
int (*fb_cursor)(struct fb_info *info, struct fb_cursor *cursor);
/* Rotates the display */
void (*fb_rotate)(struct fb_info *info, int angle);
/* wait for blit idle, optional */
int (*fb_sync)(struct fb_info *info);
/* perform fb specific ioctl (optional) */
int (*fb_ioctl)(struct inode *inode, struct file *file, unsigned int cmd,
unsigned long arg, struct fb_info *info);
/* perform fb specific mmap */
int (*fb_mmap)(struct fb_info *info, struct file *file, struct vm_area_struct *vma);
};
struct fb_info {
int node;
int flags;
int open; /* Has this been open already ? */
#define FBINFO_FLAG_MODULE 1 /* Low-level driver is a module */
struct fb_var_screeninfo var; /* Current var */
struct fb_fix_screeninfo fix; /* Current fix */
struct fb_monspecs monspecs; /* Current Monitor specs */
struct fb_cursor cursor; /* Current cursor */
struct work_struct queue; /* Framebuffer event queue */
struct fb_pixmap pixmap; /* Current pixmap */
struct fb_cmap cmap; /* Current cmap */
struct fb_ops *fbops;
char *screen_base; /* Virtual address */
struct vc_data *display_fg; /* Console visible on this display */
int currcon; /* Current VC. */
void *pseudo_palette; /* Fake palette of 16 colors */
/* From here on everything is device dependent */
void *par;
};
#ifdef MODULE
#define FBINFO_FLAG_DEFAULT FBINFO_FLAG_MODULE
#else
#define FBINFO_FLAG_DEFAULT 0
#endif
#if defined(__sparc__)
/* We map all of our framebuffers such that big-endian accesses
* are what we want, so the following is sufficient.
*/
#define fb_readb sbus_readb
#define fb_readw sbus_readw
#define fb_readl sbus_readl
#define fb_readq sbus_readq
#define fb_writeb sbus_writeb
#define fb_writew sbus_writew
#define fb_writel sbus_writel
#define fb_writeq sbus_writeq
#define fb_memset sbus_memset_io
#elif defined(__i386__) || defined(__alpha__) || defined(__x86_64__) || defined(__hppa__)
#define fb_readb __raw_readb
#define fb_readw __raw_readw
#define fb_readl __raw_readl
#define fb_readq __raw_readq
#define fb_writeb __raw_writeb
#define fb_writew __raw_writew
#define fb_writel __raw_writel
#define fb_writeq __raw_writeq
#define fb_memset memset_io
#else
#define fb_readb(addr) (*(volatile u8 *) (addr))
#define fb_readw(addr) (*(volatile u16 *) (addr))
#define fb_readl(addr) (*(volatile u32 *) (addr))
#define fb_readq(addr) (*(volatile u64 *) (addr))
#define fb_writeb(b,addr) (*(volatile u8 *) (addr) = (b))
#define fb_writew(b,addr) (*(volatile u16 *) (addr) = (b))
#define fb_writel(b,addr) (*(volatile u32 *) (addr) = (b))
#define fb_writeq(b,addr) (*(volatile u64 *) (addr) = (b))
#define fb_memset memset
#endif
/*
* `Generic' versions of the frame buffer device operations
*/
extern int fb_set_var(struct fb_info *info, struct fb_var_screeninfo *var);
extern int fb_pan_display(struct fb_info *info, struct fb_var_screeninfo *var);
extern int fb_blank(struct fb_info *info, int blank);
extern int soft_cursor(struct fb_info *info, struct fb_cursor *cursor);
extern void cfb_fillrect(struct fb_info *info, const struct fb_fillrect *rect);
extern void cfb_copyarea(struct fb_info *info, const struct fb_copyarea *area);
extern void cfb_imageblit(struct fb_info *info, const struct fb_image *image);
/* drivers/video/fbmem.c */
extern int register_framebuffer(struct fb_info *fb_info);
extern int unregister_framebuffer(struct fb_info *fb_info);
extern int fb_prepare_logo(struct fb_info *fb_info);
extern int fb_show_logo(struct fb_info *fb_info);
extern u32 fb_get_buffer_offset(struct fb_info *info, u32 size);
extern void move_buf_unaligned(struct fb_info *info, u8 *dst, u8 *src, u32 d_pitch,
u32 height, u32 mask, u32 shift_high, u32 shift_low,
u32 mod, u32 idx);
extern void move_buf_aligned(struct fb_info *info, u8 *dst, u8 *src, u32 d_pitch,
u32 s_pitch, u32 height);
extern struct fb_info *registered_fb[FB_MAX];
extern int num_registered_fb;
/* drivers/video/fbmon.c */
#define FB_MAXTIMINGS 0
#define FB_VSYNCTIMINGS 1
#define FB_HSYNCTIMINGS 2
#define FB_DCLKTIMINGS 3
#define FB_IGNOREMON 0x100
extern int fbmon_valid_timings(u_int pixclock, u_int htotal, u_int vtotal,
const struct fb_info *fb_info);
extern int fbmon_dpms(const struct fb_info *fb_info);
extern int fb_get_mode(int flags, u32 val, struct fb_var_screeninfo *var,
struct fb_info *info);
extern int fb_validate_mode(struct fb_var_screeninfo *var,
struct fb_info *info);
extern int parse_edid(unsigned char *edid, struct fb_var_screeninfo *var);
extern int fb_get_monitor_limits(unsigned char *edid, struct fb_monspecs *specs);
extern struct fb_videomode *fb_create_modedb(unsigned char *edid, int *dbsize);
extern void fb_destroy_modedb(struct fb_videomode *modedb);
extern void show_edid(unsigned char *edid);
/* drivers/video/modedb.c */
#define VESA_MODEDB_SIZE 34
extern const struct fb_videomode vesa_modes[];
/* drivers/video/fbcmap.c */
extern int fb_alloc_cmap(struct fb_cmap *cmap, int len, int transp);
extern void fb_dealloc_cmap(struct fb_cmap *cmap);
extern int fb_copy_cmap(struct fb_cmap *from, struct fb_cmap *to,
int fsfromto);
extern int fb_set_cmap(struct fb_cmap *cmap, int kspc, struct fb_info *fb_info);
extern struct fb_cmap *fb_default_cmap(int len);
extern void fb_invert_cmaps(void);
struct fb_videomode {
const char *name; /* optional */
u32 refresh; /* optional */
u32 xres;
u32 yres;
u32 pixclock;
u32 left_margin;
u32 right_margin;
u32 upper_margin;
u32 lower_margin;
u32 hsync_len;
u32 vsync_len;
u32 sync;
u32 vmode;
};
#ifdef MODULE
static inline int fb_find_mode(struct fb_var_screeninfo *var,
struct fb_info *info, const char *mode_option,
const struct fb_videomode *db,
unsigned int dbsize,
const struct fb_videomode *default_mode,
unsigned int default_bpp)
{
extern int __fb_try_mode(struct fb_var_screeninfo *var,
struct fb_info *info,
const struct fb_videomode *mode,
unsigned int bpp);
/*
* FIXME: How to make the compiler optimize vga640x400 away if
* default_mode is non-NULL?
*/
static const struct fb_videomode vga640x400 = {
/* 640x400 @ 70 Hz, 31.5 kHz hsync */
NULL, 70, 640, 400, 39721, 40, 24, 39, 9, 96, 2,
0, FB_VMODE_NONINTERLACED
};
if (!default_mode)
default_mode = &vga640x400;
if (!default_bpp)
default_bpp = 8;
return __fb_try_mode(var, info, default_mode, default_bpp);
}
#else
extern int __init fb_find_mode(struct fb_var_screeninfo *var,
struct fb_info *info, const char *mode_option,
const struct fb_videomode *db,
unsigned int dbsize,
const struct fb_videomode *default_mode,
unsigned int default_bpp);
#endif
#endif /* __KERNEL__ */
#endif /* _LINUX_FB_H */

/shark/trunk/drivers/linuxc26/include/linux/quotaio_v1.h
0,0 → 1,33
#ifndef _LINUX_QUOTAIO_V1_H
#define _LINUX_QUOTAIO_V1_H
#include <linux/types.h>
/*
* The following constants define the amount of time given a user
* before the soft limits are treated as hard limits (usually resulting
* in an allocation failure). The timer is started when the user crosses
* their soft limit, it is reset when they go below their soft limit.
*/
#define MAX_IQ_TIME 604800 /* (7*24*60*60) 1 week */
#define MAX_DQ_TIME 604800 /* (7*24*60*60) 1 week */
/*
* The following structure defines the format of the disk quota file
* (as it appears on disk) - the file is an array of these structures
* indexed by user or group number.
*/
struct v1_disk_dqblk {
__u32 dqb_bhardlimit; /* absolute limit on disk blks alloc */
__u32 dqb_bsoftlimit; /* preferred limit on disk blks */
__u32 dqb_curblocks; /* current block count */
__u32 dqb_ihardlimit; /* absolute limit on allocated inodes */
__u32 dqb_isoftlimit; /* preferred inode limit */
__u32 dqb_curinodes; /* current # allocated inodes */
time_t dqb_btime; /* time limit for excessive disk use */
time_t dqb_itime; /* time limit for excessive inode use */
};
#define v1_dqoff(UID) ((loff_t)((UID) * sizeof (struct v1_disk_dqblk)))
#endif /* _LINUX_QUOTAIO_V1_H */

/shark/trunk/drivers/linuxc26/include/linux/scx200_gpio.h
0,0 → 1,98
#include <linux/spinlock.h>
u32 scx200_gpio_configure(int index, u32 set, u32 clear);
void scx200_gpio_dump(unsigned index);
extern unsigned scx200_gpio_base;
extern spinlock_t scx200_gpio_lock;
extern long scx200_gpio_shadow[2];
#define scx200_gpio_present() (scx200_gpio_base!=0)
/* Definitions to make sure I do the same thing in all functions */
#define __SCx200_GPIO_BANK unsigned bank = index>>5
#define __SCx200_GPIO_IOADDR unsigned short ioaddr = scx200_gpio_base+0x10*bank
#define __SCx200_GPIO_SHADOW long *shadow = scx200_gpio_shadow+bank
#define __SCx200_GPIO_INDEX index &= 31
#define __SCx200_GPIO_OUT __asm__ __volatile__("outsl":"=mS" (shadow):"d" (ioaddr), "0" (shadow))
/* returns the value of the GPIO pin */
static inline int scx200_gpio_get(int index) {
__SCx200_GPIO_BANK;
__SCx200_GPIO_IOADDR + 0x04;
__SCx200_GPIO_INDEX;
return (inl(ioaddr) & (1<<index)) ? 1 : 0;
}
/* return the value driven on the GPIO signal (the value that will be
driven if the GPIO is configured as an output, it might not be the
state of the GPIO right now if the GPIO is configured as an input) */
static inline int scx200_gpio_current(int index) {
__SCx200_GPIO_BANK;
__SCx200_GPIO_INDEX;
return (scx200_gpio_shadow[bank] & (1<<index)) ? 1 : 0;
}
/* drive the GPIO signal high */
static inline void scx200_gpio_set_high(int index) {
__SCx200_GPIO_BANK;
__SCx200_GPIO_IOADDR;
__SCx200_GPIO_SHADOW;
__SCx200_GPIO_INDEX;
set_bit(index, shadow);
__SCx200_GPIO_OUT;
}
/* drive the GPIO signal low */
static inline void scx200_gpio_set_low(int index) {
__SCx200_GPIO_BANK;
__SCx200_GPIO_IOADDR;
__SCx200_GPIO_SHADOW;
__SCx200_GPIO_INDEX;
clear_bit(index, shadow);
__SCx200_GPIO_OUT;
}
/* drive the GPIO signal to state */
static inline void scx200_gpio_set(int index, int state) {
__SCx200_GPIO_BANK;
__SCx200_GPIO_IOADDR;
__SCx200_GPIO_SHADOW;
__SCx200_GPIO_INDEX;
if (state)
set_bit(index, shadow);
else
clear_bit(index, shadow);
__SCx200_GPIO_OUT;
}
/* toggle the GPIO signal */
static inline void scx200_gpio_change(int index) {
__SCx200_GPIO_BANK;
__SCx200_GPIO_IOADDR;
__SCx200_GPIO_SHADOW;
__SCx200_GPIO_INDEX;
change_bit(index, shadow);
__SCx200_GPIO_OUT;
}
#undef __SCx200_GPIO_BANK
#undef __SCx200_GPIO_IOADDR
#undef __SCx200_GPIO_SHADOW
#undef __SCx200_GPIO_INDEX
#undef __SCx200_GPIO_OUT
/*
Local variables:
compile-command: "make -C ../.. bzImage modules"
c-basic-offset: 8
End:
*/

/shark/trunk/drivers/linuxc26/include/linux/atm_nicstar.h
0,0 → 1,53
/******************************************************************************
*
* atm_nicstar.h
*
* Driver-specific declarations for use by NICSTAR driver specific utils.
*
* Author: Rui Prior
*
* (C) INESC 1998
*
******************************************************************************/
#ifndef LINUX_ATM_NICSTAR_H
#define LINUX_ATM_NICSTAR_H
/* Note: non-kernel programs including this file must also include
* sys/types.h for struct timeval
*/
#include <linux/atmapi.h>
#include <linux/atmioc.h>
#define NS_GETPSTAT _IOWR('a',ATMIOC_SARPRV+1,struct atmif_sioc)
/* get pool statistics */
#define NS_SETBUFLEV _IOW('a',ATMIOC_SARPRV+2,struct atmif_sioc)
/* set buffer level markers */
#define NS_ADJBUFLEV _IO('a',ATMIOC_SARPRV+3)
/* adjust buffer level */
typedef struct buf_nr
{
unsigned min;
unsigned init;
unsigned max;
}buf_nr;
typedef struct pool_levels
{
int buftype;
int count; /* (At least for now) only used in NS_GETPSTAT */
buf_nr level;
} pool_levels;
/* type must be one of the following: */
#define NS_BUFTYPE_SMALL 1
#define NS_BUFTYPE_LARGE 2
#define NS_BUFTYPE_HUGE 3
#define NS_BUFTYPE_IOVEC 4
#endif /* LINUX_ATM_NICSTAR_H */

/shark/trunk/drivers/linuxc26/include/linux/ipmi_smi.h
0,0 → 1,137
/*
* ipmi_smi.h
*
* MontaVista IPMI system management interface
*
* Author: MontaVista Software, Inc.
* Corey Minyard <minyard@mvista.com>
* source@mvista.com
*
* Copyright 2002 MontaVista Software Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
* TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
* USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __LINUX_IPMI_SMI_H
#define __LINUX_IPMI_SMI_H
#include <linux/ipmi_msgdefs.h>
/* This files describes the interface for IPMI system management interface
drivers to bind into the IPMI message handler. */
/* Structure for the low-level drivers. */
typedef struct ipmi_smi *ipmi_smi_t;
/*
* Messages to/from the lower layer. The smi interface will take one
* of these to send. After the send has occurred and a response has
* been received, it will report this same data structure back up to
* the upper layer. If an error occurs, it should fill in the
* response with an error code in the completion code location. When
* asyncronous data is received, one of these is allocated, the
* data_size is set to zero and the response holds the data from the
* get message or get event command that the interface initiated.
* Note that it is the interfaces responsibility to detect
* asynchronous data and messages and request them from the
* interface.
*/
struct ipmi_smi_msg
{
struct list_head link;
long msgid;
void *user_data;
/* If 0, add to the end of the queue. If 1, add to the beginning. */
int prio;
int data_size;
unsigned char data[IPMI_MAX_MSG_LENGTH];
int rsp_size;
unsigned char rsp[IPMI_MAX_MSG_LENGTH];
/* Will be called when the system is done with the message
(presumably to free it). */
void (*done)(struct ipmi_smi_msg *msg);
};
struct ipmi_smi_handlers
{
struct module *owner;
/* Called to enqueue an SMI message to be sent. This
operation is not allowed to fail. If an error occurs, it
should report back the error in a received message. It may
do this in the current call context, since no write locks
are held when this is run. If the priority is > 0, the
message will go into a high-priority queue and be sent
first. Otherwise, it goes into a normal-priority queue. */
void (*sender)(void *send_info,
struct ipmi_smi_msg *msg,
int priority);
/* Called by the upper layer to request that we try to get
events from the BMC we are attached to. */
void (*request_events)(void *send_info);
/* Called when the interface should go into "run to
completion" mode. If this call sets the value to true, the
interface should make sure that all messages are flushed
out and that none are pending, and any new requests are run
to completion immediately. */
void (*set_run_to_completion)(void *send_info, int run_to_completion);
};
/* Add a low-level interface to the IPMI driver. */
int ipmi_register_smi(struct ipmi_smi_handlers *handlers,
void *send_info,
unsigned char version_major,
unsigned char version_minor,
ipmi_smi_t *intf);
/*
* Remove a low-level interface from the IPMI driver. This will
* return an error if the interface is still in use by a user.
*/
int ipmi_unregister_smi(ipmi_smi_t intf);
/*
* The lower layer reports received messages through this interface.
* The data_size should be zero if this is an asyncronous message. If
* the lower layer gets an error sending a message, it should format
* an error response in the message response.
*/
void ipmi_smi_msg_received(ipmi_smi_t intf,
struct ipmi_smi_msg *msg);
/* The lower layer received a watchdog pre-timeout on interface. */
void ipmi_smi_watchdog_pretimeout(ipmi_smi_t intf);
struct ipmi_smi_msg *ipmi_alloc_smi_msg(void);
static inline void ipmi_free_smi_msg(struct ipmi_smi_msg *msg)
{
msg->done(msg);
}
#endif /* __LINUX_IPMI_SMI_H */

/shark/trunk/drivers/linuxc26/include/linux/major.h
0,0 → 1,163
#ifndef _LINUX_MAJOR_H
#define _LINUX_MAJOR_H
/*
* This file has definitions for major device numbers.
* For the device number assignments, see Documentation/devices.txt.
*/
#define UNNAMED_MAJOR 0
#define MEM_MAJOR 1
#define RAMDISK_MAJOR 1
#define FLOPPY_MAJOR 2
#define PTY_MASTER_MAJOR 2
#define IDE0_MAJOR 3
#define HD_MAJOR IDE0_MAJOR
#define PTY_SLAVE_MAJOR 3
#define TTY_MAJOR 4
#define TTYAUX_MAJOR 5
#define LP_MAJOR 6
#define VCS_MAJOR 7
#define LOOP_MAJOR 7
#define SCSI_DISK0_MAJOR 8
#define SCSI_TAPE_MAJOR 9
#define MD_MAJOR 9
#define MISC_MAJOR 10
#define SCSI_CDROM_MAJOR 11
#define MUX_MAJOR 11 /* PA-RISC only */
#define QIC02_TAPE_MAJOR 12
#define XT_DISK_MAJOR 13
#define INPUT_MAJOR 13
#define SOUND_MAJOR 14
#define CDU31A_CDROM_MAJOR 15
#define JOYSTICK_MAJOR 15
#define GOLDSTAR_CDROM_MAJOR 16
#define OPTICS_CDROM_MAJOR 17
#define SANYO_CDROM_MAJOR 18
#define CYCLADES_MAJOR 19
#define CYCLADESAUX_MAJOR 20
#define MITSUMI_X_CDROM_MAJOR 20
#define MFM_ACORN_MAJOR 21 /* ARM Linux /dev/mfm */
#define SCSI_GENERIC_MAJOR 21
#define IDE1_MAJOR 22
#define DIGICU_MAJOR 22
#define DIGI_MAJOR 23
#define MITSUMI_CDROM_MAJOR 23
#define CDU535_CDROM_MAJOR 24
#define STL_SERIALMAJOR 24
#define MATSUSHITA_CDROM_MAJOR 25
#define STL_CALLOUTMAJOR 25
#define MATSUSHITA_CDROM2_MAJOR 26
#define QIC117_TAPE_MAJOR 27
#define MATSUSHITA_CDROM3_MAJOR 27
#define MATSUSHITA_CDROM4_MAJOR 28
#define STL_SIOMEMMAJOR 28
#define ACSI_MAJOR 28
#define AZTECH_CDROM_MAJOR 29
#define GRAPHDEV_MAJOR 29 /* SparcLinux & Linux/68k /dev/fb */
#define CM206_CDROM_MAJOR 32
#define IDE2_MAJOR 33
#define IDE3_MAJOR 34
#define Z8530_MAJOR 34
#define XPRAM_MAJOR 35 /* Expanded storage on S/390: "slow ram"*/
#define NETLINK_MAJOR 36
#define PS2ESDI_MAJOR 36
#define IDETAPE_MAJOR 37
#define Z2RAM_MAJOR 37
#define APBLOCK_MAJOR 38 /* AP1000 Block device */
#define DDV_MAJOR 39 /* AP1000 DDV block device */
#define NBD_MAJOR 43 /* Network block device */
#define RISCOM8_NORMAL_MAJOR 48
#define DAC960_MAJOR 48 /* 48..55 */
#define RISCOM8_CALLOUT_MAJOR 49
#define MKISS_MAJOR 55
#define DSP56K_MAJOR 55 /* DSP56001 processor device */
#define IDE4_MAJOR 56
#define IDE5_MAJOR 57
#define SCSI_DISK1_MAJOR 65
#define SCSI_DISK2_MAJOR 66
#define SCSI_DISK3_MAJOR 67
#define SCSI_DISK4_MAJOR 68
#define SCSI_DISK5_MAJOR 69
#define SCSI_DISK6_MAJOR 70
#define SCSI_DISK7_MAJOR 71
#define COMPAQ_SMART2_MAJOR 72
#define COMPAQ_SMART2_MAJOR1 73
#define COMPAQ_SMART2_MAJOR2 74
#define COMPAQ_SMART2_MAJOR3 75
#define COMPAQ_SMART2_MAJOR4 76
#define COMPAQ_SMART2_MAJOR5 77
#define COMPAQ_SMART2_MAJOR6 78
#define COMPAQ_SMART2_MAJOR7 79
#define SPECIALIX_NORMAL_MAJOR 75
#define SPECIALIX_CALLOUT_MAJOR 76
#define AURORA_MAJOR 79
#define I2O_MAJOR 80 /* 80->87 */
#define SHMIQ_MAJOR 85 /* Linux/mips, SGI /dev/shmiq */
#define IDE6_MAJOR 88
#define IDE7_MAJOR 89
#define IDE8_MAJOR 90
#define IDE9_MAJOR 91
#define DASD_MAJOR 94
#define MDISK_MAJOR 95
#define UBD_MAJOR 98
#define JSFD_MAJOR 99
#define PHONE_MAJOR 100
#define COMPAQ_CISS_MAJOR 104
#define COMPAQ_CISS_MAJOR1 105
#define COMPAQ_CISS_MAJOR2 106
#define COMPAQ_CISS_MAJOR3 107
#define COMPAQ_CISS_MAJOR4 108
#define COMPAQ_CISS_MAJOR5 109
#define COMPAQ_CISS_MAJOR6 110
#define COMPAQ_CISS_MAJOR7 111
#define ATARAID_MAJOR 114
#define SCSI_DISK8_MAJOR 128
#define SCSI_DISK9_MAJOR 129
#define SCSI_DISK10_MAJOR 130
#define SCSI_DISK11_MAJOR 131
#define SCSI_DISK12_MAJOR 132
#define SCSI_DISK13_MAJOR 133
#define SCSI_DISK14_MAJOR 134
#define SCSI_DISK15_MAJOR 135
#define UNIX98_PTY_MASTER_MAJOR 128
#define UNIX98_PTY_MAJOR_COUNT 8
#define UNIX98_PTY_SLAVE_MAJOR (UNIX98_PTY_MASTER_MAJOR+UNIX98_PTY_MAJOR_COUNT)
#define RTF_MAJOR 150
#define RAW_MAJOR 162
#define USB_ACM_MAJOR 166
#define USB_ACM_AUX_MAJOR 167
#define USB_CHAR_MAJOR 180
#define VXVM_MAJOR 199 /* VERITAS volume i/o driver */
#define VXSPEC_MAJOR 200 /* VERITAS volume config driver */
#define VXDMP_MAJOR 201 /* VERITAS volume multipath driver */
#define MSR_MAJOR 202
#define CPUID_MAJOR 203
#define OSST_MAJOR 206 /* OnStream-SCx0 SCSI tape */
#define IBM_TTY3270_MAJOR 227
#define IBM_FS3270_MAJOR 228
#endif

/shark/trunk/drivers/linuxc26/include/linux/serial_reg.h
0,0 → 1,282
/*
* include/linux/serial_reg.h
*
* Copyright (C) 1992, 1994 by Theodore Ts'o.
*
* Redistribution of this file is permitted under the terms of the GNU
* Public License (GPL)
*
* These are the UART port assignments, expressed as offsets from the base
* register. These assignments should hold for any serial port based on
* a 8250, 16450, or 16550(A).
*/
#ifndef _LINUX_SERIAL_REG_H
#define _LINUX_SERIAL_REG_H
#define UART_RX 0 /* In: Receive buffer (DLAB=0) */
#define UART_TX 0 /* Out: Transmit buffer (DLAB=0) */
#define UART_DLL 0 /* Out: Divisor Latch Low (DLAB=1) */
#define UART_TRG 0 /* (LCR=BF) FCTR bit 7 selects Rx or Tx
* In: Fifo count
* Out: Fifo custom trigger levels
* XR16C85x only */
#define UART_DLM 1 /* Out: Divisor Latch High (DLAB=1) */
#define UART_IER 1 /* Out: Interrupt Enable Register */
#define UART_FCTR 1 /* (LCR=BF) Feature Control Register
* XR16C85x only */
#define UART_IIR 2 /* In: Interrupt ID Register */
#define UART_FCR 2 /* Out: FIFO Control Register */
#define UART_EFR 2 /* I/O: Extended Features Register */
/* (DLAB=1, 16C660 only) */
#define UART_LCR 3 /* Out: Line Control Register */
#define UART_MCR 4 /* Out: Modem Control Register */
#define UART_LSR 5 /* In: Line Status Register */
#define UART_MSR 6 /* In: Modem Status Register */
#define UART_SCR 7 /* I/O: Scratch Register */
#define UART_EMSR 7 /* (LCR=BF) Extended Mode Select Register
* FCTR bit 6 selects SCR or EMSR
* XR16c85x only */
/*
* These are the definitions for the FIFO Control Register
* (16650 only)
*/
#define UART_FCR_ENABLE_FIFO 0x01 /* Enable the FIFO */
#define UART_FCR_CLEAR_RCVR 0x02 /* Clear the RCVR FIFO */
#define UART_FCR_CLEAR_XMIT 0x04 /* Clear the XMIT FIFO */
#define UART_FCR_DMA_SELECT 0x08 /* For DMA applications */
#define UART_FCR_TRIGGER_MASK 0xC0 /* Mask for the FIFO trigger range */
#define UART_FCR_TRIGGER_1 0x00 /* Mask for trigger set at 1 */
#define UART_FCR_TRIGGER_4 0x40 /* Mask for trigger set at 4 */
#define UART_FCR_TRIGGER_8 0x80 /* Mask for trigger set at 8 */
#define UART_FCR_TRIGGER_14 0xC0 /* Mask for trigger set at 14 */
/* 16650 redefinitions */
#define UART_FCR6_R_TRIGGER_8 0x00 /* Mask for receive trigger set at 1 */
#define UART_FCR6_R_TRIGGER_16 0x40 /* Mask for receive trigger set at 4 */
#define UART_FCR6_R_TRIGGER_24 0x80 /* Mask for receive trigger set at 8 */
#define UART_FCR6_R_TRIGGER_28 0xC0 /* Mask for receive trigger set at 14 */
#define UART_FCR6_T_TRIGGER_16 0x00 /* Mask for transmit trigger set at 16 */
#define UART_FCR6_T_TRIGGER_8 0x10 /* Mask for transmit trigger set at 8 */
#define UART_FCR6_T_TRIGGER_24 0x20 /* Mask for transmit trigger set at 24 */
#define UART_FCR6_T_TRIGGER_30 0x30 /* Mask for transmit trigger set at 30 */
/* TI 16750 definitions */
#define UART_FCR7_64BYTE 0x20 /* Go into 64 byte mode */
/*
* These are the definitions for the Line Control Register
*
* Note: if the word length is 5 bits (UART_LCR_WLEN5), then setting
* UART_LCR_STOP will select 1.5 stop bits, not 2 stop bits.
*/
#define UART_LCR_DLAB 0x80 /* Divisor latch access bit */
#define UART_LCR_SBC 0x40 /* Set break control */
#define UART_LCR_SPAR 0x20 /* Stick parity (?) */
#define UART_LCR_EPAR 0x10 /* Even parity select */
#define UART_LCR_PARITY 0x08 /* Parity Enable */
#define UART_LCR_STOP 0x04 /* Stop bits: 0=1 stop bit, 1= 2 stop bits */
#define UART_LCR_WLEN5 0x00 /* Wordlength: 5 bits */
#define UART_LCR_WLEN6 0x01 /* Wordlength: 6 bits */
#define UART_LCR_WLEN7 0x02 /* Wordlength: 7 bits */
#define UART_LCR_WLEN8 0x03 /* Wordlength: 8 bits */
/*
* These are the definitions for the Line Status Register
*/
#define UART_LSR_TEMT 0x40 /* Transmitter empty */
#define UART_LSR_THRE 0x20 /* Transmit-hold-register empty */
#define UART_LSR_BI 0x10 /* Break interrupt indicator */
#define UART_LSR_FE 0x08 /* Frame error indicator */
#define UART_LSR_PE 0x04 /* Parity error indicator */
#define UART_LSR_OE 0x02 /* Overrun error indicator */
#define UART_LSR_DR 0x01 /* Receiver data ready */
/*
* These are the definitions for the Interrupt Identification Register
*/
#define UART_IIR_NO_INT 0x01 /* No interrupts pending */
#define UART_IIR_ID 0x06 /* Mask for the interrupt ID */
#define UART_IIR_MSI 0x00 /* Modem status interrupt */
#define UART_IIR_THRI 0x02 /* Transmitter holding register empty */
#define UART_IIR_RDI 0x04 /* Receiver data interrupt */
#define UART_IIR_RLSI 0x06 /* Receiver line status interrupt */
/*
* These are the definitions for the Interrupt Enable Register
*/
#define UART_IER_MSI 0x08 /* Enable Modem status interrupt */
#define UART_IER_RLSI 0x04 /* Enable receiver line status interrupt */
#define UART_IER_THRI 0x02 /* Enable Transmitter holding register int. */
#define UART_IER_RDI 0x01 /* Enable receiver data interrupt */
/*
* Sleep mode for ST16650 and TI16750.
* Note that for 16650, EFR-bit 4 must be selected as well.
*/
#define UART_IERX_SLEEP 0x10 /* Enable sleep mode */
/*
* These are the definitions for the Modem Control Register
*/
#define UART_MCR_LOOP 0x10 /* Enable loopback test mode */
#define UART_MCR_OUT2 0x08 /* Out2 complement */
#define UART_MCR_OUT1 0x04 /* Out1 complement */
#define UART_MCR_RTS 0x02 /* RTS complement */
#define UART_MCR_DTR 0x01 /* DTR complement */
/*
* These are the definitions for the Modem Status Register
*/
#define UART_MSR_DCD 0x80 /* Data Carrier Detect */
#define UART_MSR_RI 0x40 /* Ring Indicator */
#define UART_MSR_DSR 0x20 /* Data Set Ready */
#define UART_MSR_CTS 0x10 /* Clear to Send */
#define UART_MSR_DDCD 0x08 /* Delta DCD */
#define UART_MSR_TERI 0x04 /* Trailing edge ring indicator */
#define UART_MSR_DDSR 0x02 /* Delta DSR */
#define UART_MSR_DCTS 0x01 /* Delta CTS */
#define UART_MSR_ANY_DELTA 0x0F /* Any of the delta bits! */
/*
* These are the definitions for the Extended Features Register
* (StarTech 16C660 only, when DLAB=1)
*/
#define UART_EFR_CTS 0x80 /* CTS flow control */
#define UART_EFR_RTS 0x40 /* RTS flow control */
#define UART_EFR_SCD 0x20 /* Special character detect */
#define UART_EFR_ECB 0x10 /* Enhanced control bit */
/*
* the low four bits control software flow control
*/
/*
* These register definitions are for the 16C950
*/
#define UART_ASR 0x01 /* Additional Status Register */
#define UART_RFL 0x03 /* Receiver FIFO level */
#define UART_TFL 0x04 /* Transmitter FIFO level */
#define UART_ICR 0x05 /* Index Control Register */
/* The 16950 ICR registers */
#define UART_ACR 0x00 /* Additional Control Register */
#define UART_CPR 0x01 /* Clock Prescalar Register */
#define UART_TCR 0x02 /* Times Clock Register */
#define UART_CKS 0x03 /* Clock Select Register */
#define UART_TTL 0x04 /* Transmitter Interrupt Trigger Level */
#define UART_RTL 0x05 /* Receiver Interrupt Trigger Level */
#define UART_FCL 0x06 /* Flow Control Level Lower */
#define UART_FCH 0x07 /* Flow Control Level Higher */
#define UART_ID1 0x08 /* ID #1 */
#define UART_ID2 0x09 /* ID #2 */
#define UART_ID3 0x0A /* ID #3 */
#define UART_REV 0x0B /* Revision */
#define UART_CSR 0x0C /* Channel Software Reset */
#define UART_NMR 0x0D /* Nine-bit Mode Register */
#define UART_CTR 0xFF
/*
* The 16C950 Additional Control Reigster
*/
#define UART_ACR_RXDIS 0x01 /* Receiver disable */
#define UART_ACR_TXDIS 0x02 /* Receiver disable */
#define UART_ACR_DSRFC 0x04 /* DSR Flow Control */
#define UART_ACR_TLENB 0x20 /* 950 trigger levels enable */
#define UART_ACR_ICRRD 0x40 /* ICR Read enable */
#define UART_ACR_ASREN 0x80 /* Additional status enable */
/*
* These are the definitions for the Feature Control Register
* (XR16C85x only, when LCR=bf; doubles with the Interrupt Enable
* Register, UART register #1)
*/
#define UART_FCTR_RTS_NODELAY 0x00 /* RTS flow control delay */
#define UART_FCTR_RTS_4DELAY 0x01
#define UART_FCTR_RTS_6DELAY 0x02
#define UART_FCTR_RTS_8DELAY 0x03
#define UART_FCTR_IRDA 0x04 /* IrDa data encode select */
#define UART_FCTR_TX_INT 0x08 /* Tx interrupt type select */
#define UART_FCTR_TRGA 0x00 /* Tx/Rx 550 trigger table select */
#define UART_FCTR_TRGB 0x10 /* Tx/Rx 650 trigger table select */
#define UART_FCTR_TRGC 0x20 /* Tx/Rx 654 trigger table select */
#define UART_FCTR_TRGD 0x30 /* Tx/Rx 850 programmable trigger select */
#define UART_FCTR_SCR_SWAP 0x40 /* Scratch pad register swap */
#define UART_FCTR_RX 0x00 /* Programmable trigger mode select */
#define UART_FCTR_TX 0x80 /* Programmable trigger mode select */
/*
* These are the definitions for the Enhanced Mode Select Register
* (XR16C85x only, when LCR=bf and FCTR bit 6=1; doubles with the
* Scratch register, UART register #7)
*/
#define UART_EMSR_FIFO_COUNT 0x01 /* Rx/Tx select */
#define UART_EMSR_ALT_COUNT 0x02 /* Alternating count select */
/*
* These are the definitions for the Programmable Trigger
* Register (XR16C85x only, when LCR=bf; doubles with the UART RX/TX
* register, UART register #0)
*/
#define UART_TRG_1 0x01
#define UART_TRG_4 0x04
#define UART_TRG_8 0x08
#define UART_TRG_16 0x10
#define UART_TRG_32 0x20
#define UART_TRG_64 0x40
#define UART_TRG_96 0x60
#define UART_TRG_120 0x78
#define UART_TRG_128 0x80
/*
* These definitions are for the RSA-DV II/S card, from
*
* Kiyokazu SUTO <suto@ks-and-ks.ne.jp>
*/
#define UART_RSA_BASE (-8)
#define UART_RSA_MSR ((UART_RSA_BASE) + 0) /* I/O: Mode Select Register */
#define UART_RSA_MSR_SWAP (1 << 0) /* Swap low/high 8 bytes in I/O port addr */
#define UART_RSA_MSR_FIFO (1 << 2) /* Enable the external FIFO */
#define UART_RSA_MSR_FLOW (1 << 3) /* Enable the auto RTS/CTS flow control */
#define UART_RSA_MSR_ITYP (1 << 4) /* Level (1) / Edge triger (0) */
#define UART_RSA_IER ((UART_RSA_BASE) + 1) /* I/O: Interrupt Enable Register */
#define UART_RSA_IER_Rx_FIFO_H (1 << 0) /* Enable Rx FIFO half full int. */
#define UART_RSA_IER_Tx_FIFO_H (1 << 1) /* Enable Tx FIFO half full int. */
#define UART_RSA_IER_Tx_FIFO_E (1 << 2) /* Enable Tx FIFO empty int. */
#define UART_RSA_IER_Rx_TOUT (1 << 3) /* Enable char receive timeout int */
#define UART_RSA_IER_TIMER (1 << 4) /* Enable timer interrupt */
#define UART_RSA_SRR ((UART_RSA_BASE) + 2) /* IN: Status Read Register */
#define UART_RSA_SRR_Tx_FIFO_NEMP (1 << 0) /* Tx FIFO is not empty (1) */
#define UART_RSA_SRR_Tx_FIFO_NHFL (1 << 1) /* Tx FIFO is not half full (1) */
#define UART_RSA_SRR_Tx_FIFO_NFUL (1 << 2) /* Tx FIFO is not full (1) */
#define UART_RSA_SRR_Rx_FIFO_NEMP (1 << 3) /* Rx FIFO is not empty (1) */
#define UART_RSA_SRR_Rx_FIFO_NHFL (1 << 4) /* Rx FIFO is not half full (1) */
#define UART_RSA_SRR_Rx_FIFO_NFUL (1 << 5) /* Rx FIFO is not full (1) */
#define UART_RSA_SRR_Rx_TOUT (1 << 6) /* Character reception timeout occurred (1) */
#define UART_RSA_SRR_TIMER (1 << 7) /* Timer interrupt occurred */
#define UART_RSA_FRR ((UART_RSA_BASE) + 2) /* OUT: FIFO Reset Register */
#define UART_RSA_TIVSR ((UART_RSA_BASE) + 3) /* I/O: Timer Interval Value Set Register */
#define UART_RSA_TCR ((UART_RSA_BASE) + 4) /* OUT: Timer Control Register */
#define UART_RSA_TCR_SWITCH (1 << 0) /* Timer on */
/*
* The RSA DSV/II board has two fixed clock frequencies. One is the
* standard rate, and the other is 8 times faster.
*/
#define SERIAL_RSA_BAUD_BASE (921600)
#define SERIAL_RSA_BAUD_BASE_LO (SERIAL_RSA_BAUD_BASE / 8)
#endif /* _LINUX_SERIAL_REG_H */

/shark/trunk/drivers/linuxc26/include/linux/file.h
0,0 → 1,80
/*
* Wrapper functions for accessing the file_struct fd array.
*/
#ifndef __LINUX_FILE_H
#define __LINUX_FILE_H
#include <asm/atomic.h>
#include <linux/posix_types.h>
#include <linux/compiler.h>
#include <linux/spinlock.h>
/*
* The default fd array needs to be at least BITS_PER_LONG,
* as this is the granularity returned by copy_fdset().
*/
#define NR_OPEN_DEFAULT BITS_PER_LONG
/*
* Open file table structure
*/
struct files_struct {
atomic_t count;
spinlock_t file_lock; /* Protects all the below members. Nests inside tsk->alloc_lock */
int max_fds;
int max_fdset;
int next_fd;
struct file ** fd; /* current fd array */
fd_set *close_on_exec;
fd_set *open_fds;
fd_set close_on_exec_init;
fd_set open_fds_init;
struct file * fd_array[NR_OPEN_DEFAULT];
};
extern void FASTCALL(__fput(struct file *));
extern void FASTCALL(fput(struct file *));
static inline void fput_light(struct file *file, int fput_needed)
{
if (unlikely(fput_needed))
fput(file);
}
extern struct file * FASTCALL(fget(unsigned int fd));
extern struct file * FASTCALL(fget_light(unsigned int fd, int *fput_needed));
extern void FASTCALL(set_close_on_exec(unsigned int fd, int flag));
extern void put_filp(struct file *);
extern int get_unused_fd(void);
extern void FASTCALL(put_unused_fd(unsigned int fd));
struct kmem_cache_s;
extern void filp_ctor(void * objp, struct kmem_cache_s *cachep, unsigned long cflags);
extern void filp_dtor(void * objp, struct kmem_cache_s *cachep, unsigned long dflags);
extern struct file ** alloc_fd_array(int);
extern int expand_fd_array(struct files_struct *, int nr);
extern void free_fd_array(struct file **, int);
extern fd_set *alloc_fdset(int);
extern int expand_fdset(struct files_struct *, int nr);
extern void free_fdset(fd_set *, int);
static inline struct file * fcheck_files(struct files_struct *files, unsigned int fd)
{
struct file * file = NULL;
if (fd < files->max_fds)
file = files->fd[fd];
return file;
}
/*
* Check whether the specified fd has an open file.
*/
#define fcheck(fd) fcheck_files(current->files, fd)
extern void FASTCALL(fd_install(unsigned int fd, struct file * file));
void FASTCALL(put_files_struct(struct files_struct *fs));
#endif /* __LINUX_FILE_H */

/shark/trunk/drivers/linuxc26/include/linux/timer.h
0,0 → 1,97
#ifndef _LINUX_TIMER_H
#define _LINUX_TIMER_H
#include <linux/config.h>
#include <linux/list.h>
#include <linux/spinlock.h>
struct tvec_t_base_s;
struct timer_list {
struct list_head entry;
unsigned long expires;
spinlock_t lock;
unsigned long magic;
void (*function)(unsigned long);
unsigned long data;
struct tvec_t_base_s *base;
};
#define TIMER_MAGIC 0x4b87ad6e
#define TIMER_INITIALIZER(_function, _expires, _data) { \
.function = (_function), \
.expires = (_expires), \
.data = (_data), \
.base = NULL, \
.magic = TIMER_MAGIC, \
.lock = SPIN_LOCK_UNLOCKED, \
}
/***
* init_timer - initialize a timer.
* @timer: the timer to be initialized
*
* init_timer() must be done to a timer prior calling *any* of the
* other timer functions.
*/
static inline void init_timer(struct timer_list * timer)
{
timer->base = NULL;
timer->magic = TIMER_MAGIC;
spin_lock_init(&timer->lock);
}
/***
* timer_pending - is a timer pending?
* @timer: the timer in question
*
* timer_pending will tell whether a given timer is currently pending,
* or not. Callers must ensure serialization wrt. other operations done
* to this timer, eg. interrupt contexts, or other CPUs on SMP.
*
* return value: 1 if the timer is pending, 0 if not.
*/
static inline int timer_pending(const struct timer_list * timer)
{
return timer->base != NULL;
}
extern void add_timer_on(struct timer_list *timer, int cpu);
extern int del_timer(struct timer_list * timer);
extern int __mod_timer(struct timer_list *timer, unsigned long expires);
extern int mod_timer(struct timer_list *timer, unsigned long expires);
/***
* add_timer - start a timer
* @timer: the timer to be added
*
* The kernel will do a ->function(->data) callback from the
* timer interrupt at the ->expired point in the future. The
* current time is 'jiffies'.
*
* The timer's ->expired, ->function (and if the handler uses it, ->data)
* fields must be set prior calling this function.
*
* Timers with an ->expired field in the past will be executed in the next
* timer tick.
*/
static inline void add_timer(struct timer_list * timer)
{
__mod_timer(timer, timer->expires);
}
#ifdef CONFIG_SMP
extern int del_timer_sync(struct timer_list * timer);
#else
# define del_timer_sync(t) del_timer(t)
#endif
extern void init_timers(void);
extern void run_local_timers(void);
extern void it_real_fn(unsigned long);
#endif

/shark/trunk/drivers/linuxc26/include/linux/serio.h
0,0 → 1,137
#ifndef _SERIO_H
#define _SERIO_H
/*
* Copyright (C) 1999-2002 Vojtech Pavlik
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*/
#include <linux/ioctl.h>
#include <linux/interrupt.h>
#define SPIOCSTYPE _IOW('q', 0x01, unsigned long)
#ifdef __KERNEL__
#include <linux/list.h>
struct serio {
void *private;
void *driver;
char *name;
char *phys;
unsigned short idbus;
unsigned short idvendor;
unsigned short idproduct;
unsigned short idversion;
unsigned long type;
unsigned long event;
int (*write)(struct serio *, unsigned char);
int (*open)(struct serio *);
void (*close)(struct serio *);
struct serio_dev *dev;
struct list_head node;
};
struct serio_dev {
void *private;
char *name;
void (*write_wakeup)(struct serio *);
irqreturn_t (*interrupt)(struct serio *, unsigned char,
unsigned int, struct pt_regs *);
void (*connect)(struct serio *, struct serio_dev *dev);
void (*disconnect)(struct serio *);
void (*cleanup)(struct serio *);
struct list_head node;
};
int serio_open(struct serio *serio, struct serio_dev *dev);
void serio_close(struct serio *serio);
void serio_rescan(struct serio *serio);
irqreturn_t serio_interrupt(struct serio *serio, unsigned char data, unsigned int flags, struct pt_regs *regs);
void serio_register_port(struct serio *serio);
void serio_register_slave_port(struct serio *serio);
void serio_unregister_port(struct serio *serio);
void serio_unregister_slave_port(struct serio *serio);
void serio_register_device(struct serio_dev *dev);
void serio_unregister_device(struct serio_dev *dev);
static __inline__ int serio_write(struct serio *serio, unsigned char data)
{
if (serio->write)
return serio->write(serio, data);
else
return -1;
}
static __inline__ void serio_dev_write_wakeup(struct serio *serio)
{
if (serio->dev && serio->dev->write_wakeup)
serio->dev->write_wakeup(serio);
}
static __inline__ void serio_cleanup(struct serio *serio)
{
if (serio->dev && serio->dev->cleanup)
serio->dev->cleanup(serio);
}
#endif
/*
* bit masks for use in "interrupt" flags (3rd argument)
*/
#define SERIO_TIMEOUT 1
#define SERIO_PARITY 2
#define SERIO_FRAME 4
#define SERIO_TYPE 0xff000000UL
#define SERIO_XT 0x00000000UL
#define SERIO_8042 0x01000000UL
#define SERIO_RS232 0x02000000UL
#define SERIO_HIL_MLC 0x03000000UL
#define SERIO_PC9800 0x04000000UL
#define SERIO_PS_PSTHRU 0x05000000UL
#define SERIO_8042_XL 0x06000000UL
#define SERIO_PROTO 0xFFUL
#define SERIO_MSC 0x01
#define SERIO_SUN 0x02
#define SERIO_MS 0x03
#define SERIO_MP 0x04
#define SERIO_MZ 0x05
#define SERIO_MZP 0x06
#define SERIO_MZPP 0x07
#define SERIO_SUNKBD 0x10
#define SERIO_WARRIOR 0x18
#define SERIO_SPACEORB 0x19
#define SERIO_MAGELLAN 0x1a
#define SERIO_SPACEBALL 0x1b
#define SERIO_GUNZE 0x1c
#define SERIO_IFORCE 0x1d
#define SERIO_STINGER 0x1e
#define SERIO_NEWTON 0x1f
#define SERIO_STOWAWAY 0x20
#define SERIO_H3600 0x21
#define SERIO_PS2SER 0x22
#define SERIO_TWIDKBD 0x23
#define SERIO_TWIDJOY 0x24
#define SERIO_HIL 0x25
#define SERIO_SNES232 0x26
#define SERIO_SEMTECH 0x27
#define SERIO_ID 0xff00UL
#define SERIO_EXTRA 0xff0000UL
#endif

/shark/trunk/drivers/linuxc26/include/linux/if_tun.h
0,0 → 1,88
/*
* Universal TUN/TAP device driver.
* Copyright (C) 1999-2000 Maxim Krasnyansky <max_mk@yahoo.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* $Id: if_tun.h,v 1.1 2004-01-28 15:25:37 giacomo Exp $
*/
#ifndef __IF_TUN_H
#define __IF_TUN_H
/* Uncomment to enable debugging */
/* #define TUN_DEBUG 1 */
#ifdef __KERNEL__
#ifdef TUN_DEBUG
#define DBG if(tun->debug)printk
#define DBG1 if(debug==2)printk
#else
#define DBG( a... )
#define DBG1( a... )
#endif
struct tun_struct {
struct list_head list;
unsigned long flags;
int attached;
uid_t owner;
wait_queue_head_t read_wait;
struct sk_buff_head readq;
struct net_device *dev;
struct net_device_stats stats;
struct fasync_struct *fasync;
#ifdef TUN_DEBUG
int debug;
#endif
};
#endif /* __KERNEL__ */
/* Read queue size */
#define TUN_READQ_SIZE 10
/* TUN device flags */
#define TUN_TUN_DEV 0x0001
#define TUN_TAP_DEV 0x0002
#define TUN_TYPE_MASK 0x000f
#define TUN_FASYNC 0x0010
#define TUN_NOCHECKSUM 0x0020
#define TUN_NO_PI 0x0040
#define TUN_ONE_QUEUE 0x0080
#define TUN_PERSIST 0x0100
/* Ioctl defines */
#define TUNSETNOCSUM _IOW('T', 200, int)
#define TUNSETDEBUG _IOW('T', 201, int)
#define TUNSETIFF _IOW('T', 202, int)
#define TUNSETPERSIST _IOW('T', 203, int)
#define TUNSETOWNER _IOW('T', 204, int)
/* TUNSETIFF ifr flags */
#define IFF_TUN 0x0001
#define IFF_TAP 0x0002
#define IFF_NO_PI 0x1000
#define IFF_ONE_QUEUE 0x2000
struct tun_pi {
unsigned short flags;
unsigned short proto;
};
#define TUN_PKT_STRIP 0x0001
#endif /* __IF_TUN_H */

/shark/trunk/drivers/linuxc26/include/linux/adb.h
0,0 → 1,104
/*
* Definitions for ADB (Apple Desktop Bus) support.
*/
#ifndef __ADB_H
#define __ADB_H
/* ADB commands */
#define ADB_BUSRESET 0
#define ADB_FLUSH(id) (0x01 | ((id) << 4))
#define ADB_WRITEREG(id, reg) (0x08 | (reg) | ((id) << 4))
#define ADB_READREG(id, reg) (0x0C | (reg) | ((id) << 4))
/* ADB default device IDs (upper 4 bits of ADB command byte) */
#define ADB_DONGLE 1 /* "software execution control" devices */
#define ADB_KEYBOARD 2
#define ADB_MOUSE 3
#define ADB_TABLET 4
#define ADB_MODEM 5
#define ADB_MISC 7 /* maybe a monitor */
#define ADB_RET_OK 0
#define ADB_RET_TIMEOUT 3
/* The kind of ADB request. The controller may emulate some
or all of those CUDA/PMU packet kinds */
#define ADB_PACKET 0
#define CUDA_PACKET 1
#define ERROR_PACKET 2
#define TIMER_PACKET 3
#define POWER_PACKET 4
#define MACIIC_PACKET 5
#define PMU_PACKET 6
#define ADB_QUERY 7
/* ADB queries */
/* ADB_QUERY_GETDEVINFO
* Query ADB slot for device presence
* data[2] = id, rep[0] = orig addr, rep[1] = handler_id
*/
#define ADB_QUERY_GETDEVINFO 1
#ifdef __KERNEL__
struct adb_request {
unsigned char data[32];
int nbytes;
unsigned char reply[32];
int reply_len;
unsigned char reply_expected;
unsigned char sent;
unsigned char complete;
void (*done)(struct adb_request *);
void *arg;
struct adb_request *next;
};
struct adb_ids {
int nids;
unsigned char id[16];
};
/* Structure which encapsulates a low-level ADB driver */
struct adb_driver {
char name[16];
int (*probe)(void);
int (*init)(void);
int (*send_request)(struct adb_request *req, int sync);
int (*autopoll)(int devs);
void (*poll)(void);
int (*reset_bus)(void);
};
/* Values for adb_request flags */
#define ADBREQ_REPLY 1 /* expect reply */
#define ADBREQ_SYNC 2 /* poll until done */
#define ADBREQ_NOSEND 4 /* build the request, but don't send it */
/* Messages sent thru the client_list notifier. You should NOT stop
the operation, at least not with this version */
enum adb_message {
ADB_MSG_POWERDOWN, /* Currently called before sleep only */
ADB_MSG_PRE_RESET, /* Called before resetting the bus */
ADB_MSG_POST_RESET /* Called after resetting the bus (re-do init & register) */
};
extern struct adb_driver *adb_controller;
extern struct notifier_block *adb_client_list;
int adb_request(struct adb_request *req, void (*done)(struct adb_request *),
int flags, int nbytes, ...);
int adb_register(int default_id,int handler_id,struct adb_ids *ids,
void (*handler)(unsigned char *, int, struct pt_regs *, int));
int adb_unregister(int index);
void adb_poll(void);
void adb_input(unsigned char *, int, struct pt_regs *, int);
int adb_reset_bus(void);
int adb_try_handler_change(int address, int new_id);
int adb_get_infos(int address, int *original_address, int *handler_id);
#endif /* __KERNEL__ */
#endif /* __ADB_H */

/shark/trunk/drivers/linuxc26/include/linux/posix_types.h
0,0 → 1,48
#ifndef _LINUX_POSIX_TYPES_H
#define _LINUX_POSIX_TYPES_H
#include <linux/stddef.h>
/*
* This allows for 1024 file descriptors: if NR_OPEN is ever grown
* beyond that you'll have to change this too. But 1024 fd's seem to be
* enough even for such "real" unices like OSF/1, so hopefully this is
* one limit that doesn't have to be changed [again].
*
* Note that POSIX wants the FD_CLEAR(fd,fdsetp) defines to be in
* <sys/time.h> (and thus <linux/time.h>) - but this is a more logical
* place for them. Solved by having dummy defines in <sys/time.h>.
*/
/*
* Those macros may have been defined in <gnu/types.h>. But we always
* use the ones here.
*/
#undef __NFDBITS
#define __NFDBITS (8 * sizeof(unsigned long))
#undef __FD_SETSIZE
#define __FD_SETSIZE 1024
#undef __FDSET_LONGS
#define __FDSET_LONGS (__FD_SETSIZE/__NFDBITS)
#undef __FDELT
#define __FDELT(d) ((d) / __NFDBITS)
#undef __FDMASK
#define __FDMASK(d) (1UL << ((d) % __NFDBITS))
typedef struct {
unsigned long fds_bits [__FDSET_LONGS];
} __kernel_fd_set;
/* Type of a signal handler. */
typedef void (*__kernel_sighandler_t)(int);
/* Type of a SYSV IPC key. */
typedef int __kernel_key_t;
#include <asm/posix_types.h>
#endif /* _LINUX_POSIX_TYPES_H */

/shark/trunk/drivers/linuxc26/include/linux/sonet.h
0,0 → 1,77
/* sonet.h - SONET/SHD physical layer control */
/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */
#ifndef LINUX_SONET_H
#define LINUX_SONET_H
#define __SONET_ITEMS \
__HANDLE_ITEM(section_bip); /* section parity errors (B1) */ \
__HANDLE_ITEM(line_bip); /* line parity errors (B2) */ \
__HANDLE_ITEM(path_bip); /* path parity errors (B3) */ \
__HANDLE_ITEM(line_febe); /* line parity errors at remote */ \
__HANDLE_ITEM(path_febe); /* path parity errors at remote */ \
__HANDLE_ITEM(corr_hcs); /* correctable header errors */ \
__HANDLE_ITEM(uncorr_hcs); /* uncorrectable header errors */ \
__HANDLE_ITEM(tx_cells); /* cells sent */ \
__HANDLE_ITEM(rx_cells); /* cells received */
struct sonet_stats {
#define __HANDLE_ITEM(i) int i
__SONET_ITEMS
#undef __HANDLE_ITEM
} __attribute__ ((packed));
#define SONET_GETSTAT _IOR('a',ATMIOC_PHYTYP,struct sonet_stats)
/* get statistics */
#define SONET_GETSTATZ _IOR('a',ATMIOC_PHYTYP+1,struct sonet_stats)
/* ... and zero counters */
#define SONET_SETDIAG _IOWR('a',ATMIOC_PHYTYP+2,int)
/* set error insertion */
#define SONET_CLRDIAG _IOWR('a',ATMIOC_PHYTYP+3,int)
/* clear error insertion */
#define SONET_GETDIAG _IOR('a',ATMIOC_PHYTYP+4,int)
/* query error insertion */
#define SONET_SETFRAMING _IO('a',ATMIOC_PHYTYP+5)
/* set framing mode (SONET/SDH) */
#define SONET_GETFRAMING _IOR('a',ATMIOC_PHYTYP+6,int)
/* get framing mode */
#define SONET_GETFRSENSE _IOR('a',ATMIOC_PHYTYP+7, \
unsigned char[SONET_FRSENSE_SIZE]) /* get framing sense information */
#define SONET_INS_SBIP 1 /* section BIP */
#define SONET_INS_LBIP 2 /* line BIP */
#define SONET_INS_PBIP 4 /* path BIP */
#define SONET_INS_FRAME 8 /* out of frame */
#define SONET_INS_LOS 16 /* set line to zero */
#define SONET_INS_LAIS 32 /* line alarm indication signal */
#define SONET_INS_PAIS 64 /* path alarm indication signal */
#define SONET_INS_HCS 128 /* insert HCS error */
#define SONET_FRAME_SONET 0 /* SONET STS-3 framing */
#define SONET_FRAME_SDH 1 /* SDH STM-1 framing */
#define SONET_FRSENSE_SIZE 6 /* C1[3],H1[3] (0xff for unknown) */
#ifndef __KERNEL__
#undef __SONET_ITEMS
#else
#include <asm/atomic.h>
struct k_sonet_stats {
#define __HANDLE_ITEM(i) atomic_t i
__SONET_ITEMS
#undef __HANDLE_ITEM
};
extern void sonet_copy_stats(struct k_sonet_stats *from,struct sonet_stats *to);
extern void sonet_subtract_stats(struct k_sonet_stats *from,
struct sonet_stats *to);
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/igmp.h
0,0 → 1,219
/*
* Linux NET3: Internet Group Management Protocol [IGMP]
*
* Authors:
* Alan Cox <Alan.Cox@linux.org>
*
* Extended to talk the BSD extended IGMP protocol of mrouted 3.6
*
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef _LINUX_IGMP_H
#define _LINUX_IGMP_H
#include <asm/byteorder.h>
/*
* IGMP protocol structures
*/
/*
* Header in on cable format
*/
struct igmphdr
{
__u8 type;
__u8 code; /* For newer IGMP */
__u16 csum;
__u32 group;
};
/* V3 group record types [grec_type] */
#define IGMPV3_MODE_IS_INCLUDE 1
#define IGMPV3_MODE_IS_EXCLUDE 2
#define IGMPV3_CHANGE_TO_INCLUDE 3
#define IGMPV3_CHANGE_TO_EXCLUDE 4
#define IGMPV3_ALLOW_NEW_SOURCES 5
#define IGMPV3_BLOCK_OLD_SOURCES 6
struct igmpv3_grec {
__u8 grec_type;
__u8 grec_auxwords;
__u16 grec_nsrcs;
__u32 grec_mca;
__u32 grec_src[0];
};
struct igmpv3_report {
__u8 type;
__u8 resv1;
__u16 csum;
__u16 resv2;
__u16 ngrec;
struct igmpv3_grec grec[0];
};
struct igmpv3_query {
__u8 type;
__u8 code;
__u16 csum;
__u32 group;
#if defined(__LITTLE_ENDIAN_BITFIELD)
__u8 qrv:3,
suppress:1,
resv:4;
#elif defined(__BIG_ENDIAN_BITFIELD)
__u8 resv:4,
suppress:1,
qrv:3;
#else
#error "Please fix <asm/byteorder.h>"
#endif
__u8 qqic;
__u16 nsrcs;
__u32 srcs[0];
};
#define IGMP_HOST_MEMBERSHIP_QUERY 0x11 /* From RFC1112 */
#define IGMP_HOST_MEMBERSHIP_REPORT 0x12 /* Ditto */
#define IGMP_DVMRP 0x13 /* DVMRP routing */
#define IGMP_PIM 0x14 /* PIM routing */
#define IGMP_TRACE 0x15
#define IGMPV2_HOST_MEMBERSHIP_REPORT 0x16 /* V2 version of 0x11 */
#define IGMP_HOST_LEAVE_MESSAGE 0x17
#define IGMPV3_HOST_MEMBERSHIP_REPORT 0x22 /* V3 version of 0x11 */
#define IGMP_MTRACE_RESP 0x1e
#define IGMP_MTRACE 0x1f
/*
* Use the BSD names for these for compatibility
*/
#define IGMP_DELAYING_MEMBER 0x01
#define IGMP_IDLE_MEMBER 0x02
#define IGMP_LAZY_MEMBER 0x03
#define IGMP_SLEEPING_MEMBER 0x04
#define IGMP_AWAKENING_MEMBER 0x05
#define IGMP_MINLEN 8
#define IGMP_MAX_HOST_REPORT_DELAY 10 /* max delay for response to */
/* query (in seconds) */
#define IGMP_TIMER_SCALE 10 /* denotes that the igmphdr->timer field */
/* specifies time in 10th of seconds */
#define IGMP_AGE_THRESHOLD 400 /* If this host don't hear any IGMP V1 */
/* message in this period of time, */
/* revert to IGMP v2 router. */
#define IGMP_ALL_HOSTS htonl(0xE0000001L)
#define IGMP_ALL_ROUTER htonl(0xE0000002L)
#define IGMPV3_ALL_MCR htonl(0xE0000016L)
#define IGMP_LOCAL_GROUP htonl(0xE0000000L)
#define IGMP_LOCAL_GROUP_MASK htonl(0xFFFFFF00L)
/*
* struct for keeping the multicast list in
*/
#ifdef __KERNEL__
#include <linux/skbuff.h>
#include <linux/in.h>
struct ip_sf_socklist
{
unsigned int sl_max;
unsigned int sl_count;
__u32 sl_addr[0];
};
#define IP_SFLSIZE(count) (sizeof(struct ip_sf_socklist) + \
(count) * sizeof(__u32))
#define IP_SFBLOCK 10 /* allocate this many at once */
/* ip_mc_socklist is real list now. Speed is not argument;
this list never used in fast path code
*/
struct ip_mc_socklist
{
struct ip_mc_socklist *next;
int count;
struct ip_mreqn multi;
unsigned int sfmode; /* MCAST_{INCLUDE,EXCLUDE} */
struct ip_sf_socklist *sflist;
};
struct ip_sf_list
{
struct ip_sf_list *sf_next;
__u32 sf_inaddr;
unsigned long sf_count[2]; /* include/exclude counts */
unsigned char sf_gsresp; /* include in g & s response? */
unsigned char sf_oldin; /* change state */
unsigned char sf_crcount; /* retrans. left to send */
};
struct ip_mc_list
{
struct in_device *interface;
unsigned long multiaddr;
struct ip_sf_list *sources;
struct ip_sf_list *tomb;
unsigned int sfmode;
unsigned long sfcount[2];
struct ip_mc_list *next;
struct timer_list timer;
int users;
atomic_t refcnt;
spinlock_t lock;
char tm_running;
char reporter;
char unsolicit_count;
char loaded;
unsigned char gsquery; /* check source marks? */
unsigned char crcount;
};
/* V3 exponential field decoding */
#define IGMPV3_MASK(value, nb) ((nb)>=32 ? (value) : ((1<<(nb))-1) & (value))
#define IGMPV3_EXP(thresh, nbmant, nbexp, value) \
((value) < (thresh) ? (value) : \
((IGMPV3_MASK(value, nbmant) | (1<<(nbmant+nbexp))) << \
(IGMPV3_MASK((value) >> (nbmant), nbexp) + (nbexp))))
#define IGMPV3_QQIC(value) IGMPV3_EXP(0x80, 4, 3, value)
#define IGMPV3_MRC(value) IGMPV3_EXP(0x80, 4, 3, value)
extern int ip_check_mc(struct in_device *dev, u32 mc_addr, u32 src_addr, u16 proto);
extern int igmp_rcv(struct sk_buff *);
extern int ip_mc_join_group(struct sock *sk, struct ip_mreqn *imr);
extern int ip_mc_leave_group(struct sock *sk, struct ip_mreqn *imr);
extern void ip_mc_drop_socket(struct sock *sk);
extern int ip_mc_source(int add, int omode, struct sock *sk,
struct ip_mreq_source *mreqs, int ifindex);
extern int ip_mc_msfilter(struct sock *sk, struct ip_msfilter *msf,int ifindex);
extern int ip_mc_msfget(struct sock *sk, struct ip_msfilter *msf,
struct ip_msfilter *optval, int *optlen);
extern int ip_mc_gsfget(struct sock *sk, struct group_filter *gsf,
struct group_filter *optval, int *optlen);
extern int ip_mc_sf_allow(struct sock *sk, u32 local, u32 rmt, int dif);
extern void ip_mr_init(void);
extern void ip_mc_init_dev(struct in_device *);
extern void ip_mc_destroy_dev(struct in_device *);
extern void ip_mc_up(struct in_device *);
extern void ip_mc_down(struct in_device *);
extern void ip_mc_dec_group(struct in_device *in_dev, u32 addr);
extern void ip_mc_inc_group(struct in_device *in_dev, u32 addr);
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/wireless.h
0,0 → 1,733
/*
* This file define a set of standard wireless extensions
*
* Version : 16 2.4.03
*
* Authors : Jean Tourrilhes - HPL - <jt@hpl.hp.com>
* Copyright (c) 1997-2002 Jean Tourrilhes, All Rights Reserved.
*/
#ifndef _LINUX_WIRELESS_H
#define _LINUX_WIRELESS_H
/************************** DOCUMENTATION **************************/
/*
* Initial APIs (1996 -> onward) :
* -----------------------------
* Basically, the wireless extensions are for now a set of standard ioctl
* call + /proc/net/wireless
*
* The entry /proc/net/wireless give statistics and information on the
* driver.
* This is better than having each driver having its entry because
* its centralised and we may remove the driver module safely.
*
* Ioctl are used to configure the driver and issue commands. This is
* better than command line options of insmod because we may want to
* change dynamically (while the driver is running) some parameters.
*
* The ioctl mechanimsm are copied from standard devices ioctl.
* We have the list of command plus a structure descibing the
* data exchanged...
* Note that to add these ioctl, I was obliged to modify :
* # net/core/dev.c (two place + add include)
* # net/ipv4/af_inet.c (one place + add include)
*
* /proc/net/wireless is a copy of /proc/net/dev.
* We have a structure for data passed from the driver to /proc/net/wireless
* Too add this, I've modified :
* # net/core/dev.c (two other places)
* # include/linux/netdevice.h (one place)
* # include/linux/proc_fs.h (one place)
*
* New driver API (2002 -> onward) :
* -------------------------------
* This file is only concerned with the user space API and common definitions.
* The new driver API is defined and documented in :
* # include/net/iw_handler.h
*
* Note as well that /proc/net/wireless implementation has now moved in :
* # include/linux/wireless.c
*
* Wireless Events (2002 -> onward) :
* --------------------------------
* Events are defined at the end of this file, and implemented in :
* # include/linux/wireless.c
*
* Other comments :
* --------------
* Do not add here things that are redundant with other mechanisms
* (drivers init, ifconfig, /proc/net/dev, ...) and with are not
* wireless specific.
*
* These wireless extensions are not magic : each driver has to provide
* support for them...
*
* IMPORTANT NOTE : As everything in the kernel, this is very much a
* work in progress. Contact me if you have ideas of improvements...
*/
/***************************** INCLUDES *****************************/
/* To minimise problems in user space, I might remove those headers
* at some point. Jean II */
#include <linux/types.h> /* for "caddr_t" et al */
#include <linux/socket.h> /* for "struct sockaddr" et al */
#include <linux/if.h> /* for IFNAMSIZ and co... */
/***************************** VERSION *****************************/
/*
* This constant is used to know the availability of the wireless
* extensions and to know which version of wireless extensions it is
* (there is some stuff that will be added in the future...)
* I just plan to increment with each new version.
*/
#define WIRELESS_EXT 16
/*
* Changes :
*
* V2 to V3
* --------
* Alan Cox start some incompatibles changes. I've integrated a bit more.
* - Encryption renamed to Encode to avoid US regulation problems
* - Frequency changed from float to struct to avoid problems on old 386
*
* V3 to V4
* --------
* - Add sensitivity
*
* V4 to V5
* --------
* - Missing encoding definitions in range
* - Access points stuff
*
* V5 to V6
* --------
* - 802.11 support (ESSID ioctls)
*
* V6 to V7
* --------
* - define IW_ESSID_MAX_SIZE and IW_MAX_AP
*
* V7 to V8
* --------
* - Changed my e-mail address
* - More 802.11 support (nickname, rate, rts, frag)
* - List index in frequencies
*
* V8 to V9
* --------
* - Support for 'mode of operation' (ad-hoc, managed...)
* - Support for unicast and multicast power saving
* - Change encoding to support larger tokens (>64 bits)
* - Updated iw_params (disable, flags) and use it for NWID
* - Extracted iw_point from iwreq for clarity
*
* V9 to V10
* ---------
* - Add PM capability to range structure
* - Add PM modifier : MAX/MIN/RELATIVE
* - Add encoding option : IW_ENCODE_NOKEY
* - Add TxPower ioctls (work like TxRate)
*
* V10 to V11
* ----------
* - Add WE version in range (help backward/forward compatibility)
* - Add retry ioctls (work like PM)
*
* V11 to V12
* ----------
* - Add SIOCSIWSTATS to get /proc/net/wireless programatically
* - Add DEV PRIVATE IOCTL to avoid collisions in SIOCDEVPRIVATE space
* - Add new statistics (frag, retry, beacon)
* - Add average quality (for user space calibration)
*
* V12 to V13
* ----------
* - Document creation of new driver API.
* - Extract union iwreq_data from struct iwreq (for new driver API).
* - Rename SIOCSIWNAME as SIOCSIWCOMMIT
*
* V13 to V14
* ----------
* - Wireless Events support : define struct iw_event
* - Define additional specific event numbers
* - Add "addr" and "param" fields in union iwreq_data
* - AP scanning stuff (SIOCSIWSCAN and friends)
*
* V14 to V15
* ----------
* - Add IW_PRIV_TYPE_ADDR for struct sockaddr private arg
* - Make struct iw_freq signed (both m & e), add explicit padding
* - Add IWEVCUSTOM for driver specific event/scanning token
* - Add IW_MAX_GET_SPY for driver returning a lot of addresses
* - Add IW_TXPOW_RANGE for range of Tx Powers
* - Add IWEVREGISTERED & IWEVEXPIRED events for Access Points
* - Add IW_MODE_MONITOR for passive monitor
*
* V15 to V16
* ----------
* - Increase the number of bitrates in iw_range to 32 (for 802.11g)
* - Increase the number of frequencies in iw_range to 32 (for 802.11b+a)
* - Reshuffle struct iw_range for increases, add filler
* - Increase IW_MAX_AP to 64 for driver returning a lot of addresses
* - Remove IW_MAX_GET_SPY because conflict with enhanced spy support
* - Add SIOCSIWTHRSPY/SIOCGIWTHRSPY and "struct iw_thrspy"
* - Add IW_ENCODE_TEMP and iw_range->encoding_login_index
*/
/**************************** CONSTANTS ****************************/
/* -------------------------- IOCTL LIST -------------------------- */
/* Wireless Identification */
#define SIOCSIWCOMMIT 0x8B00 /* Commit pending changes to driver */
#define SIOCGIWNAME 0x8B01 /* get name == wireless protocol */
/* SIOCGIWNAME is used to verify the presence of Wireless Extensions.
* Common values : "IEEE 802.11-DS", "IEEE 802.11-FH", "IEEE 802.11b"...
* Don't put the name of your driver there, it's useless. */
/* Basic operations */
#define SIOCSIWNWID 0x8B02 /* set network id (pre-802.11) */
#define SIOCGIWNWID 0x8B03 /* get network id (the cell) */
#define SIOCSIWFREQ 0x8B04 /* set channel/frequency (Hz) */
#define SIOCGIWFREQ 0x8B05 /* get channel/frequency (Hz) */
#define SIOCSIWMODE 0x8B06 /* set operation mode */
#define SIOCGIWMODE 0x8B07 /* get operation mode */
#define SIOCSIWSENS 0x8B08 /* set sensitivity (dBm) */
#define SIOCGIWSENS 0x8B09 /* get sensitivity (dBm) */
/* Informative stuff */
#define SIOCSIWRANGE 0x8B0A /* Unused */
#define SIOCGIWRANGE 0x8B0B /* Get range of parameters */
#define SIOCSIWPRIV 0x8B0C /* Unused */
#define SIOCGIWPRIV 0x8B0D /* get private ioctl interface info */
#define SIOCSIWSTATS 0x8B0E /* Unused */
#define SIOCGIWSTATS 0x8B0F /* Get /proc/net/wireless stats */
/* SIOCGIWSTATS is strictly used between user space and the kernel, and
* is never passed to the driver (i.e. the driver will never see it). */
/* Spy support (statistics per MAC address - used for Mobile IP support) */
#define SIOCSIWSPY 0x8B10 /* set spy addresses */
#define SIOCGIWSPY 0x8B11 /* get spy info (quality of link) */
#define SIOCSIWTHRSPY 0x8B12 /* set spy threshold (spy event) */
#define SIOCGIWTHRSPY 0x8B13 /* get spy threshold */
/* Access Point manipulation */
#define SIOCSIWAP 0x8B14 /* set access point MAC addresses */
#define SIOCGIWAP 0x8B15 /* get access point MAC addresses */
#define SIOCGIWAPLIST 0x8B17 /* Deprecated in favor of scanning */
#define SIOCSIWSCAN 0x8B18 /* trigger scanning (list cells) */
#define SIOCGIWSCAN 0x8B19 /* get scanning results */
/* 802.11 specific support */
#define SIOCSIWESSID 0x8B1A /* set ESSID (network name) */
#define SIOCGIWESSID 0x8B1B /* get ESSID */
#define SIOCSIWNICKN 0x8B1C /* set node name/nickname */
#define SIOCGIWNICKN 0x8B1D /* get node name/nickname */
/* As the ESSID and NICKN are strings up to 32 bytes long, it doesn't fit
* within the 'iwreq' structure, so we need to use the 'data' member to
* point to a string in user space, like it is done for RANGE... */
/* Other parameters useful in 802.11 and some other devices */
#define SIOCSIWRATE 0x8B20 /* set default bit rate (bps) */
#define SIOCGIWRATE 0x8B21 /* get default bit rate (bps) */
#define SIOCSIWRTS 0x8B22 /* set RTS/CTS threshold (bytes) */
#define SIOCGIWRTS 0x8B23 /* get RTS/CTS threshold (bytes) */
#define SIOCSIWFRAG 0x8B24 /* set fragmentation thr (bytes) */
#define SIOCGIWFRAG 0x8B25 /* get fragmentation thr (bytes) */
#define SIOCSIWTXPOW 0x8B26 /* set transmit power (dBm) */
#define SIOCGIWTXPOW 0x8B27 /* get transmit power (dBm) */
#define SIOCSIWRETRY 0x8B28 /* set retry limits and lifetime */
#define SIOCGIWRETRY 0x8B29 /* get retry limits and lifetime */
/* Encoding stuff (scrambling, hardware security, WEP...) */
#define SIOCSIWENCODE 0x8B2A /* set encoding token & mode */
#define SIOCGIWENCODE 0x8B2B /* get encoding token & mode */
/* Power saving stuff (power management, unicast and multicast) */
#define SIOCSIWPOWER 0x8B2C /* set Power Management settings */
#define SIOCGIWPOWER 0x8B2D /* get Power Management settings */
/* -------------------- DEV PRIVATE IOCTL LIST -------------------- */
/* These 16 ioctl are wireless device private.
* Each driver is free to use them for whatever purpose it chooses,
* however the driver *must* export the description of those ioctls
* with SIOCGIWPRIV and *must* use arguments as defined below.
* If you don't follow those rules, DaveM is going to hate you (reason :
* it make mixed 32/64bit operation impossible).
*/
#define SIOCIWFIRSTPRIV 0x8BE0
#define SIOCIWLASTPRIV 0x8BFF
/* Previously, we were using SIOCDEVPRIVATE, but we now have our
* separate range because of collisions with other tools such as
* 'mii-tool'.
* We now have 32 commands, so a bit more space ;-).
* Also, all 'odd' commands are only usable by root and don't return the
* content of ifr/iwr to user (but you are not obliged to use the set/get
* convention, just use every other two command).
* And I repeat : you are not obliged to use them with iwspy, but you
* must be compliant with it.
*/
/* ------------------------- IOCTL STUFF ------------------------- */
/* The first and the last (range) */
#define SIOCIWFIRST 0x8B00
#define SIOCIWLAST SIOCIWLASTPRIV /* 0x8BFF */
/* Even : get (world access), odd : set (root access) */
#define IW_IS_SET(cmd) (!((cmd) & 0x1))
#define IW_IS_GET(cmd) ((cmd) & 0x1)
/* ----------------------- WIRELESS EVENTS ----------------------- */
/* Those are *NOT* ioctls, do not issue request on them !!! */
/* Most events use the same identifier as ioctl requests */
#define IWEVTXDROP 0x8C00 /* Packet dropped to excessive retry */
#define IWEVQUAL 0x8C01 /* Quality part of statistics (scan) */
#define IWEVCUSTOM 0x8C02 /* Driver specific ascii string */
#define IWEVREGISTERED 0x8C03 /* Discovered a new node (AP mode) */
#define IWEVEXPIRED 0x8C04 /* Expired a node (AP mode) */
#define IWEVFIRST 0x8C00
/* ------------------------- PRIVATE INFO ------------------------- */
/*
* The following is used with SIOCGIWPRIV. It allow a driver to define
* the interface (name, type of data) for its private ioctl.
* Privates ioctl are SIOCIWFIRSTPRIV -> SIOCIWLASTPRIV
*/
#define IW_PRIV_TYPE_MASK 0x7000 /* Type of arguments */
#define IW_PRIV_TYPE_NONE 0x0000
#define IW_PRIV_TYPE_BYTE 0x1000 /* Char as number */
#define IW_PRIV_TYPE_CHAR 0x2000 /* Char as character */
#define IW_PRIV_TYPE_INT 0x4000 /* 32 bits int */
#define IW_PRIV_TYPE_FLOAT 0x5000 /* struct iw_freq */
#define IW_PRIV_TYPE_ADDR 0x6000 /* struct sockaddr */
#define IW_PRIV_SIZE_FIXED 0x0800 /* Variable or fixed number of args */
#define IW_PRIV_SIZE_MASK 0x07FF /* Max number of those args */
/*
* Note : if the number of args is fixed and the size < 16 octets,
* instead of passing a pointer we will put args in the iwreq struct...
*/
/* ----------------------- OTHER CONSTANTS ----------------------- */
/* Maximum frequencies in the range struct */
#define IW_MAX_FREQUENCIES 32
/* Note : if you have something like 80 frequencies,
* don't increase this constant and don't fill the frequency list.
* The user will be able to set by channel anyway... */
/* Maximum bit rates in the range struct */
#define IW_MAX_BITRATES 32
/* Maximum tx powers in the range struct */
#define IW_MAX_TXPOWER 8
/* Note : if you more than 8 TXPowers, just set the max and min or
* a few of them in the struct iw_range. */
/* Maximum of address that you may set with SPY */
#define IW_MAX_SPY 8
/* Maximum of address that you may get in the
list of access points in range */
#define IW_MAX_AP 64
/* Maximum size of the ESSID and NICKN strings */
#define IW_ESSID_MAX_SIZE 32
/* Modes of operation */
#define IW_MODE_AUTO 0 /* Let the driver decides */
#define IW_MODE_ADHOC 1 /* Single cell network */
#define IW_MODE_INFRA 2 /* Multi cell network, roaming, ... */
#define IW_MODE_MASTER 3 /* Synchronisation master or Access Point */
#define IW_MODE_REPEAT 4 /* Wireless Repeater (forwarder) */
#define IW_MODE_SECOND 5 /* Secondary master/repeater (backup) */
#define IW_MODE_MONITOR 6 /* Passive monitor (listen only) */
/* Maximum number of size of encoding token available
* they are listed in the range structure */
#define IW_MAX_ENCODING_SIZES 8
/* Maximum size of the encoding token in bytes */
#define IW_ENCODING_TOKEN_MAX 32 /* 256 bits (for now) */
/* Flags for encoding (along with the token) */
#define IW_ENCODE_INDEX 0x00FF /* Token index (if needed) */
#define IW_ENCODE_FLAGS 0xFF00 /* Flags defined below */
#define IW_ENCODE_MODE 0xF000 /* Modes defined below */
#define IW_ENCODE_DISABLED 0x8000 /* Encoding disabled */
#define IW_ENCODE_ENABLED 0x0000 /* Encoding enabled */
#define IW_ENCODE_RESTRICTED 0x4000 /* Refuse non-encoded packets */
#define IW_ENCODE_OPEN 0x2000 /* Accept non-encoded packets */
#define IW_ENCODE_NOKEY 0x0800 /* Key is write only, so not present */
#define IW_ENCODE_TEMP 0x0400 /* Temporary key */
/* Power management flags available (along with the value, if any) */
#define IW_POWER_ON 0x0000 /* No details... */
#define IW_POWER_TYPE 0xF000 /* Type of parameter */
#define IW_POWER_PERIOD 0x1000 /* Value is a period/duration of */
#define IW_POWER_TIMEOUT 0x2000 /* Value is a timeout (to go asleep) */
#define IW_POWER_MODE 0x0F00 /* Power Management mode */
#define IW_POWER_UNICAST_R 0x0100 /* Receive only unicast messages */
#define IW_POWER_MULTICAST_R 0x0200 /* Receive only multicast messages */
#define IW_POWER_ALL_R 0x0300 /* Receive all messages though PM */
#define IW_POWER_FORCE_S 0x0400 /* Force PM procedure for sending unicast */
#define IW_POWER_REPEATER 0x0800 /* Repeat broadcast messages in PM period */
#define IW_POWER_MODIFIER 0x000F /* Modify a parameter */
#define IW_POWER_MIN 0x0001 /* Value is a minimum */
#define IW_POWER_MAX 0x0002 /* Value is a maximum */
#define IW_POWER_RELATIVE 0x0004 /* Value is not in seconds/ms/us */
/* Transmit Power flags available */
#define IW_TXPOW_TYPE 0x00FF /* Type of value */
#define IW_TXPOW_DBM 0x0000 /* Value is in dBm */
#define IW_TXPOW_MWATT 0x0001 /* Value is in mW */
#define IW_TXPOW_RANGE 0x1000 /* Range of value between min/max */
/* Retry limits and lifetime flags available */
#define IW_RETRY_ON 0x0000 /* No details... */
#define IW_RETRY_TYPE 0xF000 /* Type of parameter */
#define IW_RETRY_LIMIT 0x1000 /* Maximum number of retries*/
#define IW_RETRY_LIFETIME 0x2000 /* Maximum duration of retries in us */
#define IW_RETRY_MODIFIER 0x000F /* Modify a parameter */
#define IW_RETRY_MIN 0x0001 /* Value is a minimum */
#define IW_RETRY_MAX 0x0002 /* Value is a maximum */
#define IW_RETRY_RELATIVE 0x0004 /* Value is not in seconds/ms/us */
/* Scanning request flags */
#define IW_SCAN_DEFAULT 0x0000 /* Default scan of the driver */
#define IW_SCAN_ALL_ESSID 0x0001 /* Scan all ESSIDs */
#define IW_SCAN_THIS_ESSID 0x0002 /* Scan only this ESSID */
#define IW_SCAN_ALL_FREQ 0x0004 /* Scan all Frequencies */
#define IW_SCAN_THIS_FREQ 0x0008 /* Scan only this Frequency */
#define IW_SCAN_ALL_MODE 0x0010 /* Scan all Modes */
#define IW_SCAN_THIS_MODE 0x0020 /* Scan only this Mode */
#define IW_SCAN_ALL_RATE 0x0040 /* Scan all Bit-Rates */
#define IW_SCAN_THIS_RATE 0x0080 /* Scan only this Bit-Rate */
/* Maximum size of returned data */
#define IW_SCAN_MAX_DATA 4096 /* In bytes */
/* Max number of char in custom event - use multiple of them if needed */
#define IW_CUSTOM_MAX 256 /* In bytes */
/****************************** TYPES ******************************/
/* --------------------------- SUBTYPES --------------------------- */
/*
* Generic format for most parameters that fit in an int
*/
struct iw_param
{
__s32 value; /* The value of the parameter itself */
__u8 fixed; /* Hardware should not use auto select */
__u8 disabled; /* Disable the feature */
__u16 flags; /* Various specifc flags (if any) */
};
/*
* For all data larger than 16 octets, we need to use a
* pointer to memory allocated in user space.
*/
struct iw_point
{
caddr_t pointer; /* Pointer to the data (in user space) */
__u16 length; /* number of fields or size in bytes */
__u16 flags; /* Optional params */
};
/*
* A frequency
* For numbers lower than 10^9, we encode the number in 'm' and
* set 'e' to 0
* For number greater than 10^9, we divide it by the lowest power
* of 10 to get 'm' lower than 10^9, with 'm'= f / (10^'e')...
* The power of 10 is in 'e', the result of the division is in 'm'.
*/
struct iw_freq
{
__s32 m; /* Mantissa */
__s16 e; /* Exponent */
__u8 i; /* List index (when in range struct) */
__u8 pad; /* Unused - just for alignement */
};
/*
* Quality of the link
*/
struct iw_quality
{
__u8 qual; /* link quality (%retries, SNR,
%missed beacons or better...) */
__u8 level; /* signal level (dBm) */
__u8 noise; /* noise level (dBm) */
__u8 updated; /* Flags to know if updated */
};
/*
* Packet discarded in the wireless adapter due to
* "wireless" specific problems...
* Note : the list of counter and statistics in net_device_stats
* is already pretty exhaustive, and you should use that first.
* This is only additional stats...
*/
struct iw_discarded
{
__u32 nwid; /* Rx : Wrong nwid/essid */
__u32 code; /* Rx : Unable to code/decode (WEP) */
__u32 fragment; /* Rx : Can't perform MAC reassembly */
__u32 retries; /* Tx : Max MAC retries num reached */
__u32 misc; /* Others cases */
};
/*
* Packet/Time period missed in the wireless adapter due to
* "wireless" specific problems...
*/
struct iw_missed
{
__u32 beacon; /* Missed beacons/superframe */
};
/*
* Quality range (for spy threshold)
*/
struct iw_thrspy
{
struct sockaddr addr; /* Source address (hw/mac) */
struct iw_quality qual; /* Quality of the link */
struct iw_quality low; /* Low threshold */
struct iw_quality high; /* High threshold */
};
/* ------------------------ WIRELESS STATS ------------------------ */
/*
* Wireless statistics (used for /proc/net/wireless)
*/
struct iw_statistics
{
__u16 status; /* Status
* - device dependent for now */
struct iw_quality qual; /* Quality of the link
* (instant/mean/max) */
struct iw_discarded discard; /* Packet discarded counts */
struct iw_missed miss; /* Packet missed counts */
};
/* ------------------------ IOCTL REQUEST ------------------------ */
/*
* This structure defines the payload of an ioctl, and is used
* below.
*
* Note that this structure should fit on the memory footprint
* of iwreq (which is the same as ifreq), which mean a max size of
* 16 octets = 128 bits. Warning, pointers might be 64 bits wide...
* You should check this when increasing the structures defined
* above in this file...
*/
union iwreq_data
{
/* Config - generic */
char name[IFNAMSIZ];
/* Name : used to verify the presence of wireless extensions.
* Name of the protocol/provider... */
struct iw_point essid; /* Extended network name */
struct iw_param nwid; /* network id (or domain - the cell) */
struct iw_freq freq; /* frequency or channel :
* 0-1000 = channel
* > 1000 = frequency in Hz */
struct iw_param sens; /* signal level threshold */
struct iw_param bitrate; /* default bit rate */
struct iw_param txpower; /* default transmit power */
struct iw_param rts; /* RTS threshold threshold */
struct iw_param frag; /* Fragmentation threshold */
__u32 mode; /* Operation mode */
struct iw_param retry; /* Retry limits & lifetime */
struct iw_point encoding; /* Encoding stuff : tokens */
struct iw_param power; /* PM duration/timeout */
struct iw_quality qual; /* Quality part of statistics */
struct sockaddr ap_addr; /* Access point address */
struct sockaddr addr; /* Destination address (hw/mac) */
struct iw_param param; /* Other small parameters */
struct iw_point data; /* Other large parameters */
};
/*
* The structure to exchange data for ioctl.
* This structure is the same as 'struct ifreq', but (re)defined for
* convenience...
* Do I need to remind you about structure size (32 octets) ?
*/
struct iwreq
{
union
{
char ifrn_name[IFNAMSIZ]; /* if name, e.g. "eth0" */
} ifr_ifrn;
/* Data part (defined just above) */
union iwreq_data u;
};
/* -------------------------- IOCTL DATA -------------------------- */
/*
* For those ioctl which want to exchange mode data that what could
* fit in the above structure...
*/
/*
* Range of parameters
*/
struct iw_range
{
/* Informative stuff (to choose between different interface) */
__u32 throughput; /* To give an idea... */
/* In theory this value should be the maximum benchmarked
* TCP/IP throughput, because with most of these devices the
* bit rate is meaningless (overhead an co) to estimate how
* fast the connection will go and pick the fastest one.
* I suggest people to play with Netperf or any benchmark...
*/
/* NWID (or domain id) */
__u32 min_nwid; /* Minimal NWID we are able to set */
__u32 max_nwid; /* Maximal NWID we are able to set */
/* Old Frequency (backward compat - moved lower ) */
__u16 old_num_channels;
__u8 old_num_frequency;
/* Filler to keep "version" at the same offset */
__s32 old_freq[6];
/* signal level threshold range */
__s32 sensitivity;
/* Quality of link & SNR stuff */
/* Quality range (link, level, noise)
* If the quality is absolute, it will be in the range [0 ; max_qual],
* if the quality is dBm, it will be in the range [max_qual ; 0].
* Don't forget that we use 8 bit arithmetics... */
struct iw_quality max_qual; /* Quality of the link */
/* This should contain the average/typical values of the quality
* indicator. This should be the threshold between a "good" and
* a "bad" link (example : monitor going from green to orange).
* Currently, user space apps like quality monitors don't have any
* way to calibrate the measurement. With this, they can split
* the range between 0 and max_qual in different quality level
* (using a geometric subdivision centered on the average).
* I expect that people doing the user space apps will feedback
* us on which value we need to put in each driver... */
struct iw_quality avg_qual; /* Quality of the link */
/* Rates */
__u8 num_bitrates; /* Number of entries in the list */
__s32 bitrate[IW_MAX_BITRATES]; /* list, in bps */
/* RTS threshold */
__s32 min_rts; /* Minimal RTS threshold */
__s32 max_rts; /* Maximal RTS threshold */
/* Frag threshold */
__s32 min_frag; /* Minimal frag threshold */
__s32 max_frag; /* Maximal frag threshold */
/* Power Management duration & timeout */
__s32 min_pmp; /* Minimal PM period */
__s32 max_pmp; /* Maximal PM period */
__s32 min_pmt; /* Minimal PM timeout */
__s32 max_pmt; /* Maximal PM timeout */
__u16 pmp_flags; /* How to decode max/min PM period */
__u16 pmt_flags; /* How to decode max/min PM timeout */
__u16 pm_capa; /* What PM options are supported */
/* Encoder stuff */
__u16 encoding_size[IW_MAX_ENCODING_SIZES]; /* Different token sizes */
__u8 num_encoding_sizes; /* Number of entry in the list */
__u8 max_encoding_tokens; /* Max number of tokens */
/* For drivers that need a "login/passwd" form */
__u8 encoding_login_index; /* token index for login token */
/* Transmit power */
__u16 txpower_capa; /* What options are supported */
__u8 num_txpower; /* Number of entries in the list */
__s32 txpower[IW_MAX_TXPOWER]; /* list, in bps */
/* Wireless Extension version info */
__u8 we_version_compiled; /* Must be WIRELESS_EXT */
__u8 we_version_source; /* Last update of source */
/* Retry limits and lifetime */
__u16 retry_capa; /* What retry options are supported */
__u16 retry_flags; /* How to decode max/min retry limit */
__u16 r_time_flags; /* How to decode max/min retry life */
__s32 min_retry; /* Minimal number of retries */
__s32 max_retry; /* Maximal number of retries */
__s32 min_r_time; /* Minimal retry lifetime */
__s32 max_r_time; /* Maximal retry lifetime */
/* Frequency */
__u16 num_channels; /* Number of channels [0; num - 1] */
__u8 num_frequency; /* Number of entry in the list */
struct iw_freq freq[IW_MAX_FREQUENCIES]; /* list */
/* Note : this frequency list doesn't need to fit channel numbers,
* because each entry contain its channel index */
};
/*
* Private ioctl interface information
*/
struct iw_priv_args
{
__u32 cmd; /* Number of the ioctl to issue */
__u16 set_args; /* Type and number of args */
__u16 get_args; /* Type and number of args */
char name[IFNAMSIZ]; /* Name of the extension */
};
/* ----------------------- WIRELESS EVENTS ----------------------- */
/*
* Wireless events are carried through the rtnetlink socket to user
* space. They are encapsulated in the IFLA_WIRELESS field of
* a RTM_NEWLINK message.
*/
/*
* A Wireless Event. Contains basically the same data as the ioctl...
*/
struct iw_event
{
__u16 len; /* Real lenght of this stuff */
__u16 cmd; /* Wireless IOCTL */
union iwreq_data u; /* IOCTL fixed payload */
};
/* Size of the Event prefix (including padding and alignement junk) */
#define IW_EV_LCP_LEN (sizeof(struct iw_event) - sizeof(union iwreq_data))
/* Size of the various events */
#define IW_EV_CHAR_LEN (IW_EV_LCP_LEN + IFNAMSIZ)
#define IW_EV_UINT_LEN (IW_EV_LCP_LEN + sizeof(__u32))
#define IW_EV_FREQ_LEN (IW_EV_LCP_LEN + sizeof(struct iw_freq))
#define IW_EV_POINT_LEN (IW_EV_LCP_LEN + sizeof(struct iw_point))
#define IW_EV_PARAM_LEN (IW_EV_LCP_LEN + sizeof(struct iw_param))
#define IW_EV_ADDR_LEN (IW_EV_LCP_LEN + sizeof(struct sockaddr))
#define IW_EV_QUAL_LEN (IW_EV_LCP_LEN + sizeof(struct iw_quality))
/* Note : in the case of iw_point, the extra data will come at the
* end of the event */
#endif /* _LINUX_WIRELESS_H */

/shark/trunk/drivers/linuxc26/include/linux/som.h
0,0 → 1,154
#ifndef _LINUX_SOM_H
#define _LINUX_SOM_H
/* File format definition for SOM executables / shared libraries */
/* we need struct timespec */
#include <linux/time.h>
#define SOM_PAGESIZE 4096
/* this is the SOM header */
struct som_hdr {
short system_id; /* magic number - system */
short a_magic; /* magic number - file type */
unsigned int version_id; /* versiod ID: YYMMDDHH */
struct timespec file_time; /* system clock */
unsigned int entry_space; /* space for entry point */
unsigned int entry_subspace; /* subspace for entry point */
unsigned int entry_offset; /* offset of entry point */
unsigned int aux_header_location; /* auxiliary header location */
unsigned int aux_header_size; /* auxiliary header size */
unsigned int som_length; /* length of entire SOM */
unsigned int presumed_dp; /* compiler's DP value */
unsigned int space_location; /* space dictionary location */
unsigned int space_total; /* number of space entries */
unsigned int subspace_location; /* subspace entries location */
unsigned int subspace_total; /* number of subspace entries */
unsigned int loader_fixup_location; /* MPE/iX loader fixup */
unsigned int loader_fixup_total; /* number of fixup records */
unsigned int space_strings_location; /* (sub)space names */
unsigned int space_strings_size; /* size of strings area */
unsigned int init_array_location; /* reserved */
unsigned int init_array_total; /* reserved */
unsigned int compiler_location; /* module dictionary */
unsigned int compiler_total; /* number of modules */
unsigned int symbol_location; /* symbol dictionary */
unsigned int symbol_total; /* number of symbols */
unsigned int fixup_request_location; /* fixup requests */
unsigned int fixup_request_total; /* number of fixup requests */
unsigned int symbol_strings_location;/* module & symbol names area */
unsigned int symbol_strings_size; /* size of strings area */
unsigned int unloadable_sp_location; /* unloadable spaces location */
unsigned int unloadable_sp_size; /* size of data */
unsigned int checksum;
};
/* values for system_id */
#define SOM_SID_PARISC_1_0 0x020b
#define SOM_SID_PARISC_1_1 0x0210
#define SOM_SID_PARISC_2_0 0x0214
/* values for a_magic */
#define SOM_LIB_EXEC 0x0104
#define SOM_RELOCATABLE 0x0106
#define SOM_EXEC_NONSHARE 0x0107
#define SOM_EXEC_SHARE 0x0108
#define SOM_EXEC_DEMAND 0x010B
#define SOM_LIB_DYN 0x010D
#define SOM_LIB_SHARE 0x010E
#define SOM_LIB_RELOC 0x0619
/* values for version_id. Decimal not hex, yes. Grr. */
#define SOM_ID_OLD 85082112
#define SOM_ID_NEW 87102412
struct aux_id {
unsigned int mandatory :1; /* the linker must understand this */
unsigned int copy :1; /* Must be copied by the linker */
unsigned int append :1; /* Must be merged by the linker */
unsigned int ignore :1; /* Discard section if unknown */
unsigned int reserved :12;
unsigned int type :16; /* Header type */
unsigned int length; /* length of _following_ data */
};
/* The Exec Auxiliary Header. Called The HP-UX Header within HP apparently. */
struct som_exec_auxhdr {
struct aux_id som_auxhdr;
int exec_tsize; /* Text size in bytes */
int exec_tmem; /* Address to load text at */
int exec_tfile; /* Location of text in file */
int exec_dsize; /* Data size in bytes */
int exec_dmem; /* Address to load data at */
int exec_dfile; /* Location of data in file */
int exec_bsize; /* Uninitialised data (bss) */
int exec_entry; /* Address to start executing */
int exec_flags; /* loader flags */
int exec_bfill; /* initialisation value for bss */
};
/* Oh, the things people do to avoid casts. Shame it'll break with gcc's
* new aliasing rules really.
*/
union name_pt {
char * n_name;
unsigned int n_strx;
};
/* The Space Dictionary */
struct space_dictionary_record {
union name_pt name; /* index to subspace name */
unsigned int is_loadable :1; /* loadable */
unsigned int is_defined :1; /* defined within file */
unsigned int is_private :1; /* not sharable */
unsigned int has_intermediate_code :1; /* contains intermediate code */
unsigned int is_tspecific :1; /* thread specific */
unsigned int reserved :11; /* for future expansion */
unsigned int sort_key :8; /* for linker */
unsigned int reserved2 :8; /* for future expansion */
int space_number; /* index */
int subspace_index; /* index into subspace dict */
unsigned int subspace_quantity; /* number of subspaces */
int loader_fix_index; /* for loader */
unsigned int loader_fix_quantity; /* for loader */
int init_pointer_index; /* data pointer array index */
unsigned int init_pointer_quantity; /* number of data pointers */
};
/* The Subspace Dictionary */
struct subspace_dictionary_record {
int space_index;
unsigned int access_control_bits :7;
unsigned int memory_resident :1;
unsigned int dup_common :1;
unsigned int is_common :1;
unsigned int quadrant :2;
unsigned int initially_frozen :1;
unsigned int is_first :1;
unsigned int code_only :1;
unsigned int sort_key :8;
unsigned int replicate_init :1;
unsigned int continuation :1;
unsigned int is_tspecific :1;
unsigned int is_comdat :1;
unsigned int reserved :4;
int file_loc_init_value;
unsigned int initialization_length;
unsigned int subspace_start;
unsigned int subspace_length;
unsigned int reserved2 :5;
unsigned int alignment :27;
union name_pt name;
int fixup_request_index;
unsigned int fixup_request_quantity;
};
#endif /* _LINUX_SOM_H */

/shark/trunk/drivers/linuxc26/include/linux/smp.h
0,0 → 1,115
#ifndef __LINUX_SMP_H
#define __LINUX_SMP_H
/*
* Generic SMP support
* Alan Cox. <alan@redhat.com>
*/
#include <linux/config.h>
#ifdef CONFIG_SMP
#include <linux/preempt.h>
#include <linux/kernel.h>
#include <linux/compiler.h>
#include <linux/thread_info.h>
#include <asm/smp.h>
#include <asm/bug.h>
/*
* main cross-CPU interfaces, handles INIT, TLB flush, STOP, etc.
* (defined in asm header):
*/
/*
* stops all CPUs but the current one:
*/
extern void smp_send_stop(void);
/*
* sends a 'reschedule' event to another CPU:
*/
extern void FASTCALL(smp_send_reschedule(int cpu));
/*
* Prepare machine for booting other CPUs.
*/
extern void smp_prepare_cpus(unsigned int max_cpus);
/*
* Bring a CPU up
*/
extern int __cpu_up(unsigned int cpunum);
/*
* Final polishing of CPUs
*/
extern void smp_cpus_done(unsigned int max_cpus);
/*
* Call a function on all other processors
*/
extern int smp_call_function (void (*func) (void *info), void *info,
int retry, int wait);
/*
* Call a function on all processors
*/
static inline int on_each_cpu(void (*func) (void *info), void *info,
int retry, int wait)
{
int ret = 0;
preempt_disable();
ret = smp_call_function(func, info, retry, wait);
func(info);
preempt_enable();
return ret;
}
/*
* True once the per process idle is forked
*/
extern int smp_threads_ready;
#define MSG_ALL_BUT_SELF 0x8000 /* Assume <32768 CPU's */
#define MSG_ALL 0x8001
#define MSG_INVALIDATE_TLB 0x0001 /* Remote processor TLB invalidate */
#define MSG_STOP_CPU 0x0002 /* Sent to shut down slave CPU's
* when rebooting
*/
#define MSG_RESCHEDULE 0x0003 /* Reschedule request from master CPU*/
#define MSG_CALL_FUNCTION 0x0004 /* Call function on all other CPUs */
/*
* Mark the boot cpu "online" so that it can call console drivers in
* printk() and can access its per-cpu storage.
*/
void smp_prepare_boot_cpu(void);
#else /* !SMP */
/*
* These macros fold the SMP functionality into a single CPU system
*/
#define smp_processor_id() 0
#define hard_smp_processor_id() 0
#define smp_threads_ready 1
#define smp_call_function(func,info,retry,wait) ({ 0; })
#define on_each_cpu(func,info,retry,wait) ({ func(info); 0; })
static inline void smp_send_reschedule(int cpu) { }
#define num_booting_cpus() 1
#define cpu_possible(cpu) ({ BUG_ON((cpu) != 0); 1; })
#define smp_prepare_boot_cpu() do {} while (0)
#endif /* !SMP */
#define get_cpu() ({ preempt_disable(); smp_processor_id(); })
#define put_cpu() preempt_enable()
#define put_cpu_no_resched() preempt_enable_no_resched()
#endif /* __LINUX_SMP_H */

/shark/trunk/drivers/linuxc26/include/linux/awe_voice.h
0,0 → 1,525
/*
* sound/awe_voice.h
*
* Voice information definitions for the low level driver for the
* AWE32/SB32/AWE64 wave table synth.
* version 0.4.4; Jan. 4, 2000
*
* Copyright (C) 1996-2000 Takashi Iwai
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef AWE_VOICE_H
#define AWE_VOICE_H
#ifndef SAMPLE_TYPE_AWE32
#define SAMPLE_TYPE_AWE32 0x20
#endif
#ifndef _PATCHKEY
#define _PATCHKEY(id) ((id<<8)|0xfd)
#endif
/*----------------------------------------------------------------
* patch information record
*----------------------------------------------------------------*/
/* patch interface header: 16 bytes */
typedef struct awe_patch_info {
short key; /* use AWE_PATCH here */
#define AWE_PATCH _PATCHKEY(0x07)
short device_no; /* synthesizer number */
unsigned short sf_id; /* file id (should be zero) */
short optarg; /* optional argument */
int len; /* data length (without this header) */
short type; /* patch operation type */
#define AWE_LOAD_INFO 0 /* awe_voice_rec */
#define AWE_LOAD_DATA 1 /* awe_sample_info */
#define AWE_OPEN_PATCH 2 /* awe_open_parm */
#define AWE_CLOSE_PATCH 3 /* none */
#define AWE_UNLOAD_PATCH 4 /* none */
#define AWE_REPLACE_DATA 5 /* awe_sample_info (optarg=#channels)*/
#define AWE_MAP_PRESET 6 /* awe_voice_map */
/*#define AWE_PROBE_INFO 7*/ /* awe_voice_map (pat only) */
#define AWE_PROBE_DATA 8 /* optarg=sample */
#define AWE_REMOVE_INFO 9 /* optarg=(bank<<8)|instr */
#define AWE_LOAD_CHORUS_FX 0x10 /* awe_chorus_fx_rec (optarg=mode) */
#define AWE_LOAD_REVERB_FX 0x11 /* awe_reverb_fx_rec (optarg=mode) */
short reserved; /* word alignment data */
/* the actual patch data begins after this */
#if defined(AWE_COMPAT_030) && AWE_COMPAT_030
char data[0];
#endif
} awe_patch_info;
/*#define AWE_PATCH_INFO_SIZE 16*/
#define AWE_PATCH_INFO_SIZE sizeof(awe_patch_info)
/*----------------------------------------------------------------
* open patch
*----------------------------------------------------------------*/
#define AWE_PATCH_NAME_LEN 32
typedef struct _awe_open_parm {
unsigned short type; /* sample type */
#define AWE_PAT_TYPE_MISC 0
#define AWE_PAT_TYPE_GM 1
#define AWE_PAT_TYPE_GS 2
#define AWE_PAT_TYPE_MT32 3
#define AWE_PAT_TYPE_XG 4
#define AWE_PAT_TYPE_SFX 5
#define AWE_PAT_TYPE_GUS 6
#define AWE_PAT_TYPE_MAP 7
#define AWE_PAT_LOCKED 0x100 /* lock the samples */
#define AWE_PAT_SHARED 0x200 /* sample is shared */
short reserved;
char name[AWE_PATCH_NAME_LEN];
} awe_open_parm;
/*#define AWE_OPEN_PARM_SIZE 28*/
#define AWE_OPEN_PARM_SIZE sizeof(awe_open_parm)
/*----------------------------------------------------------------
* raw voice information record
*----------------------------------------------------------------*/
/* wave table envelope & effect parameters to control EMU8000 */
typedef struct _awe_voice_parm {
unsigned short moddelay; /* modulation delay (0x8000) */
unsigned short modatkhld; /* modulation attack & hold time (0x7f7f) */
unsigned short moddcysus; /* modulation decay & sustain (0x7f7f) */
unsigned short modrelease; /* modulation release time (0x807f) */
short modkeyhold, modkeydecay; /* envelope change per key (not used) */
unsigned short voldelay; /* volume delay (0x8000) */
unsigned short volatkhld; /* volume attack & hold time (0x7f7f) */
unsigned short voldcysus; /* volume decay & sustain (0x7f7f) */
unsigned short volrelease; /* volume release time (0x807f) */
short volkeyhold, volkeydecay; /* envelope change per key (not used) */
unsigned short lfo1delay; /* LFO1 delay (0x8000) */
unsigned short lfo2delay; /* LFO2 delay (0x8000) */
unsigned short pefe; /* modulation pitch & cutoff (0x0000) */
unsigned short fmmod; /* LFO1 pitch & cutoff (0x0000) */
unsigned short tremfrq; /* LFO1 volume & freq (0x0000) */
unsigned short fm2frq2; /* LFO2 pitch & freq (0x0000) */
unsigned char cutoff; /* initial cutoff (0xff) */
unsigned char filterQ; /* initial filter Q [0-15] (0x0) */
unsigned char chorus; /* chorus send (0x00) */
unsigned char reverb; /* reverb send (0x00) */
unsigned short reserved[4]; /* not used */
} awe_voice_parm;
typedef struct _awe_voice_parm_block {
unsigned short moddelay; /* modulation delay (0x8000) */
unsigned char modatk, modhld;
unsigned char moddcy, modsus;
unsigned char modrel, moddummy;
short modkeyhold, modkeydecay; /* envelope change per key (not used) */
unsigned short voldelay; /* volume delay (0x8000) */
unsigned char volatk, volhld;
unsigned char voldcy, volsus;
unsigned char volrel, voldummy;
short volkeyhold, volkeydecay; /* envelope change per key (not used) */
unsigned short lfo1delay; /* LFO1 delay (0x8000) */
unsigned short lfo2delay; /* LFO2 delay (0x8000) */
unsigned char env1fc, env1pit;
unsigned char lfo1fc, lfo1pit;
unsigned char lfo1freq, lfo1vol;
unsigned char lfo2freq, lfo2pit;
unsigned char cutoff; /* initial cutoff (0xff) */
unsigned char filterQ; /* initial filter Q [0-15] (0x0) */
unsigned char chorus; /* chorus send (0x00) */
unsigned char reverb; /* reverb send (0x00) */
unsigned short reserved[4]; /* not used */
} awe_voice_parm_block;
#define AWE_VOICE_PARM_SIZE 48
/* wave table parameters: 92 bytes */
typedef struct _awe_voice_info {
unsigned short sf_id; /* file id (should be zero) */
unsigned short sample; /* sample id */
int start, end; /* sample offset correction */
int loopstart, loopend; /* loop offset correction */
short rate_offset; /* sample rate pitch offset */
unsigned short mode; /* sample mode */
#define AWE_MODE_ROMSOUND 0x8000
#define AWE_MODE_STEREO 1
#define AWE_MODE_LOOPING 2
#define AWE_MODE_NORELEASE 4 /* obsolete */
#define AWE_MODE_INIT_PARM 8
short root; /* midi root key */
short tune; /* pitch tuning (in cents) */
signed char low, high; /* key note range */
signed char vellow, velhigh; /* velocity range */
signed char fixkey, fixvel; /* fixed key, velocity */
signed char pan, fixpan; /* panning, fixed panning */
short exclusiveClass; /* exclusive class (0 = none) */
unsigned char amplitude; /* sample volume (127 max) */
unsigned char attenuation; /* attenuation (0.375dB) */
short scaleTuning; /* pitch scale tuning(%), normally 100 */
awe_voice_parm parm; /* voice envelope parameters */
short index; /* internal index (set by driver) */
} awe_voice_info;
/*#define AWE_VOICE_INFO_SIZE 92*/
#define AWE_VOICE_INFO_SIZE sizeof(awe_voice_info)
/*----------------------------------------------------------------*/
/* The info entry of awe_voice_rec is changed from 0 to 1
* for some compilers refusing zero size array.
* Due to this change, sizeof(awe_voice_rec) becomes different
* from older versions.
* Use AWE_VOICE_REC_SIZE instead.
*/
/* instrument info header: 4 bytes */
typedef struct _awe_voice_rec_hdr {
unsigned char bank; /* midi bank number */
unsigned char instr; /* midi preset number */
char nvoices; /* number of voices */
char write_mode; /* write mode; normally 0 */
#define AWE_WR_APPEND 0 /* append anyway */
#define AWE_WR_EXCLUSIVE 1 /* skip if already exists */
#define AWE_WR_REPLACE 2 /* replace if already exists */
} awe_voice_rec_hdr;
/*#define AWE_VOICE_REC_SIZE 4*/
#define AWE_VOICE_REC_SIZE sizeof(awe_voice_rec_hdr)
/* the standard patch structure for one sample */
typedef struct _awe_voice_rec_patch {
awe_patch_info patch;
awe_voice_rec_hdr hdr;
awe_voice_info info;
} awe_voice_rec_patch;
/* obsolete data type */
#if defined(AWE_COMPAT_030) && AWE_COMPAT_030
#define AWE_INFOARRAY_SIZE 0
#else
#define AWE_INFOARRAY_SIZE 1
#endif
typedef struct _awe_voice_rec {
unsigned char bank; /* midi bank number */
unsigned char instr; /* midi preset number */
short nvoices; /* number of voices */
/* voice information follows here */
awe_voice_info info[AWE_INFOARRAY_SIZE];
} awe_voice_rec;
/*----------------------------------------------------------------
* sample wave information
*----------------------------------------------------------------*/
/* wave table sample header: 32 bytes */
typedef struct awe_sample_info {
unsigned short sf_id; /* file id (should be zero) */
unsigned short sample; /* sample id */
int start, end; /* start & end offset */
int loopstart, loopend; /* loop start & end offset */
int size; /* size (0 = ROM) */
short checksum_flag; /* use check sum = 1 */
unsigned short mode_flags; /* mode flags */
#define AWE_SAMPLE_8BITS 1 /* wave data is 8bits */
#define AWE_SAMPLE_UNSIGNED 2 /* wave data is unsigned */
#define AWE_SAMPLE_NO_BLANK 4 /* no blank loop is attached */
#define AWE_SAMPLE_SINGLESHOT 8 /* single-shot w/o loop */
#define AWE_SAMPLE_BIDIR_LOOP 16 /* bidirectional looping */
#define AWE_SAMPLE_STEREO_LEFT 32 /* stereo left sound */
#define AWE_SAMPLE_STEREO_RIGHT 64 /* stereo right sound */
#define AWE_SAMPLE_REVERSE_LOOP 128 /* reverse looping */
unsigned int checksum; /* check sum */
#if defined(AWE_COMPAT_030) && AWE_COMPAT_030
unsigned short data[0]; /* sample data follows here */
#endif
} awe_sample_info;
/*#define AWE_SAMPLE_INFO_SIZE 32*/
#define AWE_SAMPLE_INFO_SIZE sizeof(awe_sample_info)
/*----------------------------------------------------------------
* voice preset mapping
*----------------------------------------------------------------*/
typedef struct awe_voice_map {
int map_bank, map_instr, map_key; /* key = -1 means all keys */
int src_bank, src_instr, src_key;
} awe_voice_map;
#define AWE_VOICE_MAP_SIZE sizeof(awe_voice_map)
/*----------------------------------------------------------------
* awe hardware controls
*----------------------------------------------------------------*/
#define _AWE_DEBUG_MODE 0x00
#define _AWE_REVERB_MODE 0x01
#define _AWE_CHORUS_MODE 0x02
#define _AWE_REMOVE_LAST_SAMPLES 0x03
#define _AWE_INITIALIZE_CHIP 0x04
#define _AWE_SEND_EFFECT 0x05
#define _AWE_TERMINATE_CHANNEL 0x06
#define _AWE_TERMINATE_ALL 0x07
#define _AWE_INITIAL_VOLUME 0x08
#define _AWE_INITIAL_ATTEN _AWE_INITIAL_VOLUME
#define _AWE_RESET_CHANNEL 0x09
#define _AWE_CHANNEL_MODE 0x0a
#define _AWE_DRUM_CHANNELS 0x0b
#define _AWE_MISC_MODE 0x0c
#define _AWE_RELEASE_ALL 0x0d
#define _AWE_NOTEOFF_ALL 0x0e
#define _AWE_CHN_PRESSURE 0x0f
/*#define _AWE_GET_CURRENT_MODE 0x10*/
#define _AWE_EQUALIZER 0x11
/*#define _AWE_GET_MISC_MODE 0x12*/
/*#define _AWE_GET_FONTINFO 0x13*/
#define _AWE_MODE_FLAG 0x80
#define _AWE_COOKED_FLAG 0x40 /* not supported */
#define _AWE_MODE_VALUE_MASK 0x3F
/*----------------------------------------------------------------*/
#define _AWE_SET_CMD(p,dev,voice,cmd,p1,p2) \
{((char*)(p))[0] = SEQ_PRIVATE;\
((char*)(p))[1] = dev;\
((char*)(p))[2] = _AWE_MODE_FLAG|(cmd);\
((char*)(p))[3] = voice;\
((unsigned short*)(p))[2] = p1;\
((unsigned short*)(p))[3] = p2;}
/* buffered access */
#define _AWE_CMD(dev, voice, cmd, p1, p2) \
{_SEQ_NEEDBUF(8);\
_AWE_SET_CMD(_seqbuf + _seqbufptr, dev, voice, cmd, p1, p2);\
_SEQ_ADVBUF(8);}
/* direct access */
#define _AWE_CMD_NOW(seqfd,dev,voice,cmd,p1,p2) \
{struct seq_event_rec tmp;\
_AWE_SET_CMD(&tmp, dev, voice, cmd, p1, p2);\
ioctl(seqfd, SNDCTL_SEQ_OUTOFBAND, &tmp);}
/*----------------------------------------------------------------*/
/* set debugging mode */
#define AWE_DEBUG_MODE(dev,p1) _AWE_CMD(dev, 0, _AWE_DEBUG_MODE, p1, 0)
/* set reverb mode; from 0 to 7 */
#define AWE_REVERB_MODE(dev,p1) _AWE_CMD(dev, 0, _AWE_REVERB_MODE, p1, 0)
/* set chorus mode; from 0 to 7 */
#define AWE_CHORUS_MODE(dev,p1) _AWE_CMD(dev, 0, _AWE_CHORUS_MODE, p1, 0)
/* reset channel */
#define AWE_RESET_CHANNEL(dev,ch) _AWE_CMD(dev, ch, _AWE_RESET_CHANNEL, 0, 0)
#define AWE_RESET_CONTROL(dev,ch) _AWE_CMD(dev, ch, _AWE_RESET_CHANNEL, 1, 0)
/* send an effect to all layers */
#define AWE_SEND_EFFECT(dev,voice,type,value) _AWE_CMD(dev,voice,_AWE_SEND_EFFECT,type,value)
#define AWE_ADD_EFFECT(dev,voice,type,value) _AWE_CMD(dev,voice,_AWE_SEND_EFFECT,((type)|0x80),value)
#define AWE_UNSET_EFFECT(dev,voice,type) _AWE_CMD(dev,voice,_AWE_SEND_EFFECT,((type)|0x40),0)
/* send an effect to a layer */
#define AWE_SEND_LAYER_EFFECT(dev,voice,layer,type,value) _AWE_CMD(dev,voice,_AWE_SEND_EFFECT,((layer+1)<<8|(type)),value)
#define AWE_ADD_LAYER_EFFECT(dev,voice,layer,type,value) _AWE_CMD(dev,voice,_AWE_SEND_EFFECT,((layer+1)<<8|(type)|0x80),value)
#define AWE_UNSET_LAYER_EFFECT(dev,voice,layer,type) _AWE_CMD(dev,voice,_AWE_SEND_EFFECT,((layer+1)<<8|(type)|0x40),0)
/* terminate sound on the channel/voice */
#define AWE_TERMINATE_CHANNEL(dev,voice) _AWE_CMD(dev,voice,_AWE_TERMINATE_CHANNEL,0,0)
/* terminate all sounds */
#define AWE_TERMINATE_ALL(dev) _AWE_CMD(dev, 0, _AWE_TERMINATE_ALL, 0, 0)
/* release all sounds (w/o sustain effect) */
#define AWE_RELEASE_ALL(dev) _AWE_CMD(dev, 0, _AWE_RELEASE_ALL, 0, 0)
/* note off all sounds (w sustain effect) */
#define AWE_NOTEOFF_ALL(dev) _AWE_CMD(dev, 0, _AWE_NOTEOFF_ALL, 0, 0)
/* set initial attenuation */
#define AWE_INITIAL_VOLUME(dev,atten) _AWE_CMD(dev, 0, _AWE_INITIAL_VOLUME, atten, 0)
#define AWE_INITIAL_ATTEN AWE_INITIAL_VOLUME
/* relative attenuation */
#define AWE_SET_ATTEN(dev,atten) _AWE_CMD(dev, 0, _AWE_INITIAL_VOLUME, atten, 1)
/* set channel playing mode; mode=0/1/2 */
#define AWE_SET_CHANNEL_MODE(dev,mode) _AWE_CMD(dev, 0, _AWE_CHANNEL_MODE, mode, 0)
#define AWE_PLAY_INDIRECT 0 /* indirect voice mode (default) */
#define AWE_PLAY_MULTI 1 /* multi note voice mode */
#define AWE_PLAY_DIRECT 2 /* direct single voice mode */
#define AWE_PLAY_MULTI2 3 /* sequencer2 mode; used internally */
/* set drum channel mask; channels is 32bit long value */
#define AWE_DRUM_CHANNELS(dev,channels) _AWE_CMD(dev, 0, _AWE_DRUM_CHANNELS, ((channels) & 0xffff), ((channels) >> 16))
/* set bass and treble control; values are from 0 to 11 */
#define AWE_EQUALIZER(dev,bass,treble) _AWE_CMD(dev, 0, _AWE_EQUALIZER, bass, treble)
/* remove last loaded samples */
#define AWE_REMOVE_LAST_SAMPLES(seqfd,dev) _AWE_CMD_NOW(seqfd, dev, 0, _AWE_REMOVE_LAST_SAMPLES, 0, 0)
/* initialize emu8000 chip */
#define AWE_INITIALIZE_CHIP(seqfd,dev) _AWE_CMD_NOW(seqfd, dev, 0, _AWE_INITIALIZE_CHIP, 0, 0)
/* set miscellaneous modes; meta command */
#define AWE_MISC_MODE(dev,mode,value) _AWE_CMD(dev, 0, _AWE_MISC_MODE, mode, value)
/* exclusive sound off; 1=off */
#define AWE_EXCLUSIVE_SOUND(dev,mode) AWE_MISC_MODE(dev,AWE_MD_EXCLUSIVE_SOUND,mode)
/* default GUS bank number */
#define AWE_SET_GUS_BANK(dev,bank) AWE_MISC_MODE(dev,AWE_MD_GUS_BANK,bank)
/* change panning position in realtime; 0=don't 1=do */
#define AWE_REALTIME_PAN(dev,mode) AWE_MISC_MODE(dev,AWE_MD_REALTIME_PAN,mode)
/* extended pressure controls; not portable with other sound drivers */
#define AWE_KEY_PRESSURE(dev,ch,note,vel) SEQ_START_NOTE(dev,ch,(note)+128,vel)
#define AWE_CHN_PRESSURE(dev,ch,vel) _AWE_CMD(dev,ch,_AWE_CHN_PRESSURE,vel,0)
/*----------------------------------------------------------------*/
/* reverb mode parameters */
#define AWE_REVERB_ROOM1 0
#define AWE_REVERB_ROOM2 1
#define AWE_REVERB_ROOM3 2
#define AWE_REVERB_HALL1 3
#define AWE_REVERB_HALL2 4
#define AWE_REVERB_PLATE 5
#define AWE_REVERB_DELAY 6
#define AWE_REVERB_PANNINGDELAY 7
#define AWE_REVERB_PREDEFINED 8
/* user can define reverb modes up to 32 */
#define AWE_REVERB_NUMBERS 32
typedef struct awe_reverb_fx_rec {
unsigned short parms[28];
} awe_reverb_fx_rec;
/*----------------------------------------------------------------*/
/* chorus mode parameters */
#define AWE_CHORUS_1 0
#define AWE_CHORUS_2 1
#define AWE_CHORUS_3 2
#define AWE_CHORUS_4 3
#define AWE_CHORUS_FEEDBACK 4
#define AWE_CHORUS_FLANGER 5
#define AWE_CHORUS_SHORTDELAY 6
#define AWE_CHORUS_SHORTDELAY2 7
#define AWE_CHORUS_PREDEFINED 8
/* user can define chorus modes up to 32 */
#define AWE_CHORUS_NUMBERS 32
typedef struct awe_chorus_fx_rec {
unsigned short feedback; /* feedback level (0xE600-0xE6FF) */
unsigned short delay_offset; /* delay (0-0x0DA3) [1/44100 sec] */
unsigned short lfo_depth; /* LFO depth (0xBC00-0xBCFF) */
unsigned int delay; /* right delay (0-0xFFFFFFFF) [1/256/44100 sec] */
unsigned int lfo_freq; /* LFO freq LFO freq (0-0xFFFFFFFF) */
} awe_chorus_fx_rec;
/*----------------------------------------------------------------*/
/* misc mode types */
enum {
/* 0*/ AWE_MD_EXCLUSIVE_OFF, /* obsolete */
/* 1*/ AWE_MD_EXCLUSIVE_ON, /* obsolete */
/* 2*/ AWE_MD_VERSION, /* read only */
/* 3*/ AWE_MD_EXCLUSIVE_SOUND, /* 0/1: exclusive note on (default=1) */
/* 4*/ AWE_MD_REALTIME_PAN, /* 0/1: do realtime pan change (default=1) */
/* 5*/ AWE_MD_GUS_BANK, /* bank number for GUS patches (default=0) */
/* 6*/ AWE_MD_KEEP_EFFECT, /* 0/1: keep effect values, (default=0) */
/* 7*/ AWE_MD_ZERO_ATTEN, /* attenuation of max volume (default=32) */
/* 8*/ AWE_MD_CHN_PRIOR, /* 0/1: set MIDI channel priority mode (default=1) */
/* 9*/ AWE_MD_MOD_SENSE, /* integer: modwheel sensitivity (def=18) */
/*10*/ AWE_MD_DEF_PRESET, /* integer: default preset number (def=0) */
/*11*/ AWE_MD_DEF_BANK, /* integer: default bank number (def=0) */
/*12*/ AWE_MD_DEF_DRUM, /* integer: default drumset number (def=0) */
/*13*/ AWE_MD_TOGGLE_DRUM_BANK, /* 0/1: toggle drum flag with bank# (def=0) */
/*14*/ AWE_MD_NEW_VOLUME_CALC, /* 0/1: volume calculation mode (def=1) */
/*15*/ AWE_MD_CHORUS_MODE, /* integer: chorus mode (def=2) */
/*16*/ AWE_MD_REVERB_MODE, /* integer: chorus mode (def=4) */
/*17*/ AWE_MD_BASS_LEVEL, /* integer: bass level (def=5) */
/*18*/ AWE_MD_TREBLE_LEVEL, /* integer: treble level (def=9) */
/*19*/ AWE_MD_DEBUG_MODE, /* integer: debug level (def=0) */
/*20*/ AWE_MD_PAN_EXCHANGE, /* 0/1: exchange panning direction (def=0) */
AWE_MD_END,
};
/*----------------------------------------------------------------*/
/* effect parameters */
enum {
/* modulation envelope parameters */
/* 0*/ AWE_FX_ENV1_DELAY, /* WORD: ENVVAL */
/* 1*/ AWE_FX_ENV1_ATTACK, /* BYTE: up ATKHLD */
/* 2*/ AWE_FX_ENV1_HOLD, /* BYTE: lw ATKHLD */
/* 3*/ AWE_FX_ENV1_DECAY, /* BYTE: lw DCYSUS */
/* 4*/ AWE_FX_ENV1_RELEASE, /* BYTE: lw DCYSUS */
/* 5*/ AWE_FX_ENV1_SUSTAIN, /* BYTE: up DCYSUS */
/* 6*/ AWE_FX_ENV1_PITCH, /* BYTE: up PEFE */
/* 7*/ AWE_FX_ENV1_CUTOFF, /* BYTE: lw PEFE */
/* volume envelope parameters */
/* 8*/ AWE_FX_ENV2_DELAY, /* WORD: ENVVOL */
/* 9*/ AWE_FX_ENV2_ATTACK, /* BYTE: up ATKHLDV */
/*10*/ AWE_FX_ENV2_HOLD, /* BYTE: lw ATKHLDV */
/*11*/ AWE_FX_ENV2_DECAY, /* BYTE: lw DCYSUSV */
/*12*/ AWE_FX_ENV2_RELEASE, /* BYTE: lw DCYSUSV */
/*13*/ AWE_FX_ENV2_SUSTAIN, /* BYTE: up DCYSUSV */
/* LFO1 (tremolo & vibrato) parameters */
/*14*/ AWE_FX_LFO1_DELAY, /* WORD: LFO1VAL */
/*15*/ AWE_FX_LFO1_FREQ, /* BYTE: lo TREMFRQ */
/*16*/ AWE_FX_LFO1_VOLUME, /* BYTE: up TREMFRQ */
/*17*/ AWE_FX_LFO1_PITCH, /* BYTE: up FMMOD */
/*18*/ AWE_FX_LFO1_CUTOFF, /* BYTE: lo FMMOD */
/* LFO2 (vibrato) parameters */
/*19*/ AWE_FX_LFO2_DELAY, /* WORD: LFO2VAL */
/*20*/ AWE_FX_LFO2_FREQ, /* BYTE: lo FM2FRQ2 */
/*21*/ AWE_FX_LFO2_PITCH, /* BYTE: up FM2FRQ2 */
/* Other overall effect parameters */
/*22*/ AWE_FX_INIT_PITCH, /* SHORT: pitch offset */
/*23*/ AWE_FX_CHORUS, /* BYTE: chorus effects send (0-255) */
/*24*/ AWE_FX_REVERB, /* BYTE: reverb effects send (0-255) */
/*25*/ AWE_FX_CUTOFF, /* BYTE: up IFATN */
/*26*/ AWE_FX_FILTERQ, /* BYTE: up CCCA */
/* Sample / loop offset changes */
/*27*/ AWE_FX_SAMPLE_START, /* SHORT: offset */
/*28*/ AWE_FX_LOOP_START, /* SHORT: offset */
/*29*/ AWE_FX_LOOP_END, /* SHORT: offset */
/*30*/ AWE_FX_COARSE_SAMPLE_START, /* SHORT: upper word offset */
/*31*/ AWE_FX_COARSE_LOOP_START, /* SHORT: upper word offset */
/*32*/ AWE_FX_COARSE_LOOP_END, /* SHORT: upper word offset */
/*33*/ AWE_FX_ATTEN, /* BYTE: lo IFATN */
AWE_FX_END,
};
#endif /* AWE_VOICE_H */

/shark/trunk/drivers/linuxc26/include/linux/ncp_mount.h
0,0 → 1,93
/*
* ncp_mount.h
*
* Copyright (C) 1995, 1996 by Volker Lendecke
*
*/
#ifndef _LINUX_NCP_MOUNT_H
#define _LINUX_NCP_MOUNT_H
#include <linux/types.h>
#include <linux/ncp.h>
#define NCP_MOUNT_VERSION 3 /* Binary */
/* Values for flags */
#define NCP_MOUNT_SOFT 0x0001
#define NCP_MOUNT_INTR 0x0002
#define NCP_MOUNT_STRONG 0x0004 /* enable delete/rename of r/o files */
#define NCP_MOUNT_NO_OS2 0x0008 /* do not use OS/2 (LONG) namespace */
#define NCP_MOUNT_NO_NFS 0x0010 /* do not use NFS namespace */
#define NCP_MOUNT_EXTRAS 0x0020
#define NCP_MOUNT_SYMLINKS 0x0040 /* enable symlinks */
#define NCP_MOUNT_NFS_EXTRAS 0x0080 /* Enable use of NFS NS meta-info */
struct ncp_mount_data {
int version;
unsigned int ncp_fd; /* The socket to the ncp port */
__kernel_uid_t mounted_uid; /* Who may umount() this filesystem? */
__kernel_pid_t wdog_pid; /* Who cares for our watchdog packets? */
unsigned char mounted_vol[NCP_VOLNAME_LEN + 1];
unsigned int time_out; /* How long should I wait after
sending a NCP request? */
unsigned int retry_count; /* And how often should I retry? */
unsigned int flags;
__kernel_uid_t uid;
__kernel_gid_t gid;
__kernel_mode_t file_mode;
__kernel_mode_t dir_mode;
};
#define NCP_MOUNT_VERSION_V4 (4) /* Binary or text */
struct ncp_mount_data_v4 {
int version;
unsigned long flags; /* NCP_MOUNT_* flags */
/* MIPS uses long __kernel_uid_t, but... */
/* we neever pass -1, so it is safe */
unsigned long mounted_uid; /* Who may umount() this filesystem? */
/* MIPS uses long __kernel_pid_t */
long wdog_pid; /* Who cares for our watchdog packets? */
unsigned int ncp_fd; /* The socket to the ncp port */
unsigned int time_out; /* How long should I wait after
sending a NCP request? */
unsigned int retry_count; /* And how often should I retry? */
/* MIPS uses long __kernel_uid_t... */
/* we never pass -1, so it is safe */
unsigned long uid;
unsigned long gid;
/* MIPS uses unsigned long __kernel_mode_t */
unsigned long file_mode;
unsigned long dir_mode;
};
#define NCP_MOUNT_VERSION_V5 (5) /* Text only */
#ifdef __KERNEL__
struct ncp_mount_data_kernel {
unsigned long flags; /* NCP_MOUNT_* flags */
unsigned int int_flags; /* internal flags */
#define NCP_IMOUNT_LOGGEDIN_POSSIBLE 0x0001
__kernel_uid32_t mounted_uid; /* Who may umount() this filesystem? */
__kernel_pid_t wdog_pid; /* Who cares for our watchdog packets? */
unsigned int ncp_fd; /* The socket to the ncp port */
unsigned int time_out; /* How long should I wait after
sending a NCP request? */
unsigned int retry_count; /* And how often should I retry? */
unsigned char mounted_vol[NCP_VOLNAME_LEN + 1];
__kernel_uid32_t uid;
__kernel_gid32_t gid;
__kernel_mode_t file_mode;
__kernel_mode_t dir_mode;
int info_fd;
};
#endif /* __KERNEL__ */
#endif

/shark/trunk/drivers/linuxc26/include/linux/trdevice.h
0,0 → 1,41
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. NET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* Definitions for the Token-ring handlers.
*
* Version: @(#)eth.h 1.0.4 05/13/93
*
* Authors: Ross Biro, <bir7@leland.Stanford.Edu>
* Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
*
* Relocated to include/linux where it belongs by Alan Cox
* <gw4pts@gw4pts.ampr.org>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*
* WARNING: This move may well be temporary. This file will get merged with others RSN.
*
*/
#ifndef _LINUX_TRDEVICE_H
#define _LINUX_TRDEVICE_H
#include <linux/if_tr.h>
#ifdef __KERNEL__
extern int tr_header(struct sk_buff *skb, struct net_device *dev,
unsigned short type, void *daddr,
void *saddr, unsigned len);
extern int tr_rebuild_header(struct sk_buff *skb);
extern unsigned short tr_type_trans(struct sk_buff *skb, struct net_device *dev);
extern void tr_source_route(struct sk_buff *skb, struct trh_hdr *trh, struct net_device *dev);
extern struct net_device *alloc_trdev(int sizeof_priv);
#endif
#endif /* _LINUX_TRDEVICE_H */

/shark/trunk/drivers/linuxc26/include/linux/in.h
0,0 → 1,253
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* Definitions of the Internet Protocol.
*
* Version: @(#)in.h 1.0.1 04/21/93
*
* Authors: Original taken from the GNU Project <netinet/in.h> file.
* Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef _LINUX_IN_H
#define _LINUX_IN_H
#include <linux/types.h>
#include <linux/socket.h>
/* Standard well-defined IP protocols. */
enum {
IPPROTO_IP = 0, /* Dummy protocol for TCP */
IPPROTO_ICMP = 1, /* Internet Control Message Protocol */
IPPROTO_IGMP = 2, /* Internet Group Management Protocol */
IPPROTO_IPIP = 4, /* IPIP tunnels (older KA9Q tunnels use 94) */
IPPROTO_TCP = 6, /* Transmission Control Protocol */
IPPROTO_EGP = 8, /* Exterior Gateway Protocol */
IPPROTO_PUP = 12, /* PUP protocol */
IPPROTO_UDP = 17, /* User Datagram Protocol */
IPPROTO_IDP = 22, /* XNS IDP protocol */
IPPROTO_RSVP = 46, /* RSVP protocol */
IPPROTO_GRE = 47, /* Cisco GRE tunnels (rfc 1701,1702) */
IPPROTO_IPV6 = 41, /* IPv6-in-IPv4 tunnelling */
IPPROTO_ESP = 50, /* Encapsulation Security Payload protocol */
IPPROTO_AH = 51, /* Authentication Header protocol */
IPPROTO_PIM = 103, /* Protocol Independent Multicast */
IPPROTO_COMP = 108, /* Compression Header protocol */
IPPROTO_SCTP = 132, /* Stream Control Transport Protocol */
IPPROTO_RAW = 255, /* Raw IP packets */
IPPROTO_MAX
};
/* Internet address. */
struct in_addr {
__u32 s_addr;
};
#define IP_TOS 1
#define IP_TTL 2
#define IP_HDRINCL 3
#define IP_OPTIONS 4
#define IP_ROUTER_ALERT 5
#define IP_RECVOPTS 6
#define IP_RETOPTS 7
#define IP_PKTINFO 8
#define IP_PKTOPTIONS 9
#define IP_MTU_DISCOVER 10
#define IP_RECVERR 11
#define IP_RECVTTL 12
#define IP_RECVTOS 13
#define IP_MTU 14
#define IP_FREEBIND 15
#define IP_IPSEC_POLICY 16
#define IP_XFRM_POLICY 17
/* BSD compatibility */
#define IP_RECVRETOPTS IP_RETOPTS
/* IP_MTU_DISCOVER values */
#define IP_PMTUDISC_DONT 0 /* Never send DF frames */
#define IP_PMTUDISC_WANT 1 /* Use per route hints */
#define IP_PMTUDISC_DO 2 /* Always DF */
#define IP_MULTICAST_IF 32
#define IP_MULTICAST_TTL 33
#define IP_MULTICAST_LOOP 34
#define IP_ADD_MEMBERSHIP 35
#define IP_DROP_MEMBERSHIP 36
#define IP_UNBLOCK_SOURCE 37
#define IP_BLOCK_SOURCE 38
#define IP_ADD_SOURCE_MEMBERSHIP 39
#define IP_DROP_SOURCE_MEMBERSHIP 40
#define IP_MSFILTER 41
#define MCAST_JOIN_GROUP 42
#define MCAST_BLOCK_SOURCE 43
#define MCAST_UNBLOCK_SOURCE 44
#define MCAST_LEAVE_GROUP 45
#define MCAST_JOIN_SOURCE_GROUP 46
#define MCAST_LEAVE_SOURCE_GROUP 47
#define MCAST_MSFILTER 48
#define MCAST_EXCLUDE 0
#define MCAST_INCLUDE 1
/* These need to appear somewhere around here */
#define IP_DEFAULT_MULTICAST_TTL 1
#define IP_DEFAULT_MULTICAST_LOOP 1
/* Request struct for multicast socket ops */
struct ip_mreq
{
struct in_addr imr_multiaddr; /* IP multicast address of group */
struct in_addr imr_interface; /* local IP address of interface */
};
struct ip_mreqn
{
struct in_addr imr_multiaddr; /* IP multicast address of group */
struct in_addr imr_address; /* local IP address of interface */
int imr_ifindex; /* Interface index */
};
struct ip_mreq_source {
__u32 imr_multiaddr;
__u32 imr_interface;
__u32 imr_sourceaddr;
};
struct ip_msfilter {
__u32 imsf_multiaddr;
__u32 imsf_interface;
__u32 imsf_fmode;
__u32 imsf_numsrc;
__u32 imsf_slist[1];
};
#define IP_MSFILTER_SIZE(numsrc) \
(sizeof(struct ip_msfilter) - sizeof(__u32) \
+ (numsrc) * sizeof(__u32))
struct group_req
{
__u32 gr_interface; /* interface index */
struct __kernel_sockaddr_storage gr_group; /* group address */
};
struct group_source_req
{
__u32 gsr_interface; /* interface index */
struct __kernel_sockaddr_storage gsr_group; /* group address */
struct __kernel_sockaddr_storage gsr_source; /* source address */
};
struct group_filter
{
__u32 gf_interface; /* interface index */
struct __kernel_sockaddr_storage gf_group; /* multicast address */
__u32 gf_fmode; /* filter mode */
__u32 gf_numsrc; /* number of sources */
struct __kernel_sockaddr_storage gf_slist[1]; /* interface index */
};
#define GROUP_FILTER_SIZE(numsrc) \
(sizeof(struct group_filter) - sizeof(struct __kernel_sockaddr_storage) \
+ (numsrc) * sizeof(struct __kernel_sockaddr_storage))
struct in_pktinfo
{
int ipi_ifindex;
struct in_addr ipi_spec_dst;
struct in_addr ipi_addr;
};
/* Structure describing an Internet (IP) socket address. */
#define __SOCK_SIZE__ 16 /* sizeof(struct sockaddr) */
struct sockaddr_in {
sa_family_t sin_family; /* Address family */
unsigned short int sin_port; /* Port number */
struct in_addr sin_addr; /* Internet address */
/* Pad to size of `struct sockaddr'. */
unsigned char __pad[__SOCK_SIZE__ - sizeof(short int) -
sizeof(unsigned short int) - sizeof(struct in_addr)];
};
#define sin_zero __pad /* for BSD UNIX comp. -FvK */
/*
* Definitions of the bits in an Internet address integer.
* On subnets, host and network parts are found according
* to the subnet mask, not these masks.
*/
#define IN_CLASSA(a) ((((long int) (a)) & 0x80000000) == 0)
#define IN_CLASSA_NET 0xff000000
#define IN_CLASSA_NSHIFT 24
#define IN_CLASSA_HOST (0xffffffff & ~IN_CLASSA_NET)
#define IN_CLASSA_MAX 128
#define IN_CLASSB(a) ((((long int) (a)) & 0xc0000000) == 0x80000000)
#define IN_CLASSB_NET 0xffff0000
#define IN_CLASSB_NSHIFT 16
#define IN_CLASSB_HOST (0xffffffff & ~IN_CLASSB_NET)
#define IN_CLASSB_MAX 65536
#define IN_CLASSC(a) ((((long int) (a)) & 0xe0000000) == 0xc0000000)
#define IN_CLASSC_NET 0xffffff00
#define IN_CLASSC_NSHIFT 8
#define IN_CLASSC_HOST (0xffffffff & ~IN_CLASSC_NET)
#define IN_CLASSD(a) ((((long int) (a)) & 0xf0000000) == 0xe0000000)
#define IN_MULTICAST(a) IN_CLASSD(a)
#define IN_MULTICAST_NET 0xF0000000
#define IN_EXPERIMENTAL(a) ((((long int) (a)) & 0xf0000000) == 0xf0000000)
#define IN_BADCLASS(a) IN_EXPERIMENTAL((a))
/* Address to accept any incoming messages. */
#define INADDR_ANY ((unsigned long int) 0x00000000)
/* Address to send to all hosts. */
#define INADDR_BROADCAST ((unsigned long int) 0xffffffff)
/* Address indicating an error return. */
#define INADDR_NONE ((unsigned long int) 0xffffffff)
/* Network number for local host loopback. */
#define IN_LOOPBACKNET 127
/* Address to loopback in software to local host. */
#define INADDR_LOOPBACK 0x7f000001 /* 127.0.0.1 */
#define IN_LOOPBACK(a) ((((long int) (a)) & 0xff000000) == 0x7f000000)
/* Defines for Multicast INADDR */
#define INADDR_UNSPEC_GROUP 0xe0000000U /* 224.0.0.0 */
#define INADDR_ALLHOSTS_GROUP 0xe0000001U /* 224.0.0.1 */
#define INADDR_ALLRTRS_GROUP 0xe0000002U /* 224.0.0.2 */
#define INADDR_MAX_LOCAL_GROUP 0xe00000ffU /* 224.0.0.255 */
/* <asm/byteorder.h> contains the htonl type stuff.. */
#include <asm/byteorder.h>
#ifdef __KERNEL__
/* Some random defines to make it easier in the kernel.. */
#define LOOPBACK(x) (((x) & htonl(0xff000000)) == htonl(0x7f000000))
#define MULTICAST(x) (((x) & htonl(0xf0000000)) == htonl(0xe0000000))
#define BADCLASS(x) (((x) & htonl(0xf0000000)) == htonl(0xf0000000))
#define ZERONET(x) (((x) & htonl(0xff000000)) == htonl(0x00000000))
#define LOCAL_MCAST(x) (((x) & htonl(0xFFFFFF00)) == htonl(0xE0000000))
#endif
#endif /* _LINUX_IN_H */

/shark/trunk/drivers/linuxc26/include/linux/802_11.h
0,0 → 1,191
#ifndef IEEE_802_11
#define IEEE_802_11
#include <linux/types.h>
enum ieee_802_11_link_status_failure_reason {
reserved0, Unspecified=1, Previous_not_valid,
Sender_Quits_ESS_or_IBSS,
Due_Inactivity, AP_Overload,
Class_2_from_NonAuth,
Class_3_from_NonAuth,
Sender_Quits_BSS,
Association_requester_not_authenticated,
Reserved10
};
#define IEEE_802_11_LINK_STATUS_FAILURE_REASON_STRINGS \
{ \
{reserved0, 0xff," Reserved reason "},\
{Unspecified, 0xff," Unspecified Reason "},\
{Previous_not_valid, 0xff," Previous Authentication no longer valid "},\
{Sender_Quits_ESS_or_IBSS,0xff," Deauthenticated because sending station is leaving (has left) IBSS or ESS "},\
{Due_Inactivity, 0xff," Disassociated due to inactivity "},\
{AP_Overload, 0xff," Disassociated because AP is unable to handle all currently associated stations "},\
{Class_2_from_NonAuth, 0xff," Class 2 frame received from non-Authenticated station"},\
{Class_3_from_NonAuth, 0xff," Class 3 frame received from non­Associated station"},\
{Sender_Quits_BSS, 0xff," Disassociated because sending station is leaving (has left) BSS"},\
{Association_requester_not_authenticated,0xff," Station requesting (Re)Association is not Authenticated with responding station"},\
{Reserved10, 0xff," Reserved"},\
{0,0,NULL}\
};
struct ieee_802_11_header {
u16 frame_control;// needs to be subtyped
u16 duration;
u8 mac1[6];
u8 mac2[6];
u8 mac3[6];
u16 SeqCtl;
u8 mac4[6];
u16 gapLen;
u8 gap[8];
};
struct ieee_802_3_header {
u16 status;
u16 payload_length;
u8 dst_mac[6];
u8 src_mac[6];
};
#define P80211_OUI_LEN 3
struct ieee_802_11_snap_header {
u8 dsap; /* always 0xAA */
u8 ssap; /* always 0xAA */
u8 ctrl; /* always 0x03 */
u8 oui[P80211_OUI_LEN]; /* organizational universal id */
} __attribute__ ((packed));
#define P80211_LLC_OUI_LEN 3
struct ieee_802_11_802_1H_header {
u8 dsap;
u8 ssap; /* always 0xAA */
u8 ctrl; /* always 0x03 */
u8 oui[P80211_OUI_LEN]; /* organizational universal id */
u16 unknown1; /* packet type ID fields */
u16 unknown2; /* here is something like length in some cases */
} __attribute__ ((packed));
struct ieee_802_11_802_2_header {
u8 dsap;
u8 ssap; /* always 0xAA */
u8 ctrl; /* always 0x03 */
u8 oui[P80211_OUI_LEN]; /* organizational universal id */
u8 type; /* packet type ID field. i guess, */
} __attribute__ ((packed));
// following is incoplete and may be incorrect and need reorganization
#define ieee_802_11_frame_type_Management 0x00
#define ieee_802_11_frame_type_Control 0x01
#define ieee_802_11_frame_type_Data 0x10
#define ieee_802_11_frame_type_Reserved 0x11
#define ieee_802_11_frame_subtype_Association_Req 0x0 // Association Request
#define ieee_802_11_frame_subtype_Association_Resp 0x1 // Association Response
#define ieee_802_11_frame_subtype_Reassociation_Req 0x2 // Reassociation Request
#define ieee_802_11_frame_subtype_Reassociation_Resp 0x3 // Reassociation Response
#define ieee_802_11_frame_subtype_Probe_Req 0x4 // Probe Request
#define ieee_802_11_frame_subtype_Probe_Resp 0x5 // Probe Response
#define ieee_802_11_frame_subtype_Beacon 0x8 // Beacon
#define ieee_802_11_frame_subtype_ATIM 0x9 // ATIM
#define ieee_802_11_frame_subtype_Disassociation 0xA // Disassociation
#define ieee_802_11_frame_subtype_Authentication 0xB // Authentication
#define ieee_802_11_frame_subtype_Deauthentication 0xC // Deauthentication
#define ieee_802_11_frame_subtype_PS_Poll 0xA // PS-Poll
#define ieee_802_11_frame_subtype_RTS 0xB // RTS
#define ieee_802_11_frame_subtype_CTS 0xC // CTS
#define ieee_802_11_frame_subtype_ACK 0xD // ACK
#define ieee_802_11_frame_subtype_CFEnd 0xE // CF-End
#define ieee_802_11_frame_subtype_CFEnd_CFAck 0xF // CF-End + CF-Ack
#define ieee_802_11_frame_subtype_Data 0x0 // Data
#define ieee_802_11_frame_subtype_Data_CFAck 0x1 // Data + CF-Ack
#define ieee_802_11_frame_subtype_Data_CF_Poll 0x2 // Data + CF-Poll
#define ieee_802_11_frame_subtype_Data_CF_AckCF_Poll 0x3 // Data + CF-Ack + CF-Poll
#define ieee_802_11_frame_subtype_NullFunction 0x4 // Null Function (no data)
#define ieee_802_11_frame_subtype_CF_Ack 0x5 // CF-Ack (no data)
#define ieee_802_11_frame_subtype_CF_Poll 0x6 // CF-Poll (no data)
#define ieee_802_11_frame_subtype_CF_AckCF_Poll 0x7 // CF-Ack + CF-Poll (no data)
#define ieee_802_11_frame_subtype_strings {\
{ ieee_802_11_frame_subtype_Association_Req, 0xF,"f Association Request"},\
{ ieee_802_11_frame_subtype_Association_Resp, 0xF,"1 Association Response"},\
{ ieee_802_11_frame_subtype_Reassociation_Req, 0xF,"2 Reassociation Request"},\
{ ieee_802_11_frame_subtype_Reassociation_Resp, 0xF,"3 Reassociation Response"},\
{ ieee_802_11_frame_subtype_Probe_Req , 0xF,"4 Probe Request"},\
{ ieee_802_11_frame_subtype_Probe_Resp , 0xF,"5 Probe Response"},\
{ ieee_802_11_frame_subtype_Beacon , 0xF,"8 Beacon"},\
{ ieee_802_11_frame_subtype_ATIM , 0xF,"9 ATIM"},\
{ ieee_802_11_frame_subtype_Disassociation, 0xF,"A Disassociation"},\
{ ieee_802_11_frame_subtype_Authentication, 0xF,"B Authentication"},\
{ ieee_802_11_frame_subtype_Deauthentication, 0xF,"C Deauthentication"},\
{ ieee_802_11_frame_subtype_PS_Poll , 0xF,"A PS-Poll"},\
{ ieee_802_11_frame_subtype_RTS , 0xF,"B RTS"},\
{ ieee_802_11_frame_subtype_CTS , 0xF,"C CTS"},\
{ ieee_802_11_frame_subtype_ACK , 0xF,"D ACK"},\
{ ieee_802_11_frame_subtype_CFEnd , 0xF,"E CF-End"},\
{ ieee_802_11_frame_subtype_CFEnd_CFAck , 0xF,"F CF-End + CF-Ack"},\
{ ieee_802_11_frame_subtype_Data , 0xF,"0 Data"},\
{ ieee_802_11_frame_subtype_Data_CFAck , 0xF,"1 Data + CF-Ack"},\
{ ieee_802_11_frame_subtype_Data_CFPoll , 0xF,"2 Data + CF-Poll"},\
{ ieee_802_11_frame_subtype_Data_CFAck_CFPoll, 0xF,"3 Data + CF-Ack + CF-Poll"},\
{ ieee_802_11_frame_subtype_Null_Function , 0xF,"4 Null Function (no data)"},\
{ ieee_802_11_frame_subtype_CFAck , 0xF,"5 CF-Ack (no data)"},\
{ ieee_802_11_frame_subtype_CFPoll , 0xF,"6 CF-Poll (no data)"},\
{ ieee_802_11_frame_subtype_CFAck_CFPoll, 0xF,"y7 CF-Ack + CF-Poll (no data)"},\
{ 0,0,NULL}\
}
struct ieee_802_11_frame_subtype_class {
u8 subtype;
u8 mask;
u8 class;
u8 type;
};
#define ieee_802_11_frame_subtype_classes {\
{ ieee_802_11_frame_subtype_Association_Req, 0xF,2,ieee_802_11_frame_type_Management},\
{ ieee_802_11_frame_subtype_Association_Resp, 0xF,2,ieee_802_11_frame_type_Management},\
{ ieee_802_11_frame_subtype_Reassociation_Req, 0xF,2,ieee_802_11_frame_type_Management},\
{ ieee_802_11_frame_subtype_Reassociation_Resp, 0xF,2,ieee_802_11_frame_type_Management},\
{ ieee_802_11_frame_subtype_Probe_Req , 0xF,1,ieee_802_11_frame_type_Management},\
{ ieee_802_11_frame_subtype_Probe_Resp , 0xF,1,ieee_802_11_frame_type_Management},\
{ ieee_802_11_frame_subtype_Beacon , 0xF,1,ieee_802_11_frame_type_Management},\
{ ieee_802_11_frame_subtype_ATIM , 0xF,1,ieee_802_11_frame_type_Management},\
{ ieee_802_11_frame_subtype_Disassociation, 0xF,2,ieee_802_11_frame_type_Management},\
{ ieee_802_11_frame_subtype_Authentication, 0xF,1,ieee_802_11_frame_type_Management},\
{ ieee_802_11_frame_subtype_Deauthentication, 0xF,3,ieee_802_11_frame_type_Management},\
{ ieee_802_11_frame_subtype_PS-Poll , 0xF,3,ieee_802_11_frame_type_Control},\
{ ieee_802_11_frame_subtype_RTS , 0xF,1,ieee_802_11_frame_type_Control},\
{ ieee_802_11_frame_subtype_CTS , 0xF,1,ieee_802_11_frame_type_Control},\
{ ieee_802_11_frame_subtype_ACK , 0xF,1,ieee_802_11_frame_type_Control},\
{ ieee_802_11_frame_subtype_CFEnd , 0xF,1,ieee_802_11_frame_type_Control},\
{ ieee_802_11_frame_subtype_CFEnd_CFAck , 0xF,1,ieee_802_11_frame_type_Control},\
{ ieee_802_11_frame_subtype_Data , 0xF,3,ieee_802_11_frame_type_Data},\
{ ieee_802_11_frame_subtype_Data_CFAck , 0xF,3,ieee_802_11_frame_type_Data},\
{ ieee_802_11_frame_subtype_Data_CF_Poll 0xF,3,ieee_802_11_frame_type_Data},\
{ ieee_802_11_frame_subtype_Data_CF_AckCF_Poll, 0xF,3,ieee_802_11_frame_type_Data},\
{ ieee_802_11_frame_subtype_NullFunction 0xF,1,ieee_802_11_frame_type_Data},\
{ ieee_802_11_frame_subtype_CF_Ack , 0xF,1,ieee_802_11_frame_type_Data},\
{ ieee_802_11_frame_subtype_CF_Poll , 0xF,1,ieee_802_11_frame_type_Data},\
{ ieee_802_11_frame_subtype_CF_AckCF_Poll, 0xF,1,ieee_802_11_frame_type_Data},\
{ 0,0,NULL}\
}
#endif

/shark/trunk/drivers/linuxc26/include/linux/jffs2.h
0,0 → 1,188
/*
* JFFS2 -- Journalling Flash File System, Version 2.
*
* Copyright (C) 2001-2003 Red Hat, Inc.
*
* Created by David Woodhouse <dwmw2@redhat.com>
*
* For licensing information, see the file 'LICENCE' in the
* jffs2 directory.
*
* $Id: jffs2.h,v 1.1 2004-01-28 15:25:48 giacomo Exp $
*
*/
#ifndef __LINUX_JFFS2_H__
#define __LINUX_JFFS2_H__
/* You must include something which defines the C99 uintXX_t types.
We don't do it from here because this file is used in too many
different environments. */
#define JFFS2_SUPER_MAGIC 0x72b6
/* Values we may expect to find in the 'magic' field */
#define JFFS2_OLD_MAGIC_BITMASK 0x1984
#define JFFS2_MAGIC_BITMASK 0x1985
#define KSAMTIB_CIGAM_2SFFJ 0x8519 /* For detecting wrong-endian fs */
#define JFFS2_EMPTY_BITMASK 0xffff
#define JFFS2_DIRTY_BITMASK 0x0000
/* We only allow a single char for length, and 0xFF is empty flash so
we don't want it confused with a real length. Hence max 254.
*/
#define JFFS2_MAX_NAME_LEN 254
/* How small can we sensibly write nodes? */
#define JFFS2_MIN_DATA_LEN 128
#define JFFS2_COMPR_NONE 0x00
#define JFFS2_COMPR_ZERO 0x01
#define JFFS2_COMPR_RTIME 0x02
#define JFFS2_COMPR_RUBINMIPS 0x03
#define JFFS2_COMPR_COPY 0x04
#define JFFS2_COMPR_DYNRUBIN 0x05
#define JFFS2_COMPR_ZLIB 0x06
/* Compatibility flags. */
#define JFFS2_COMPAT_MASK 0xc000 /* What do to if an unknown nodetype is found */
#define JFFS2_NODE_ACCURATE 0x2000
/* INCOMPAT: Fail to mount the filesystem */
#define JFFS2_FEATURE_INCOMPAT 0xc000
/* ROCOMPAT: Mount read-only */
#define JFFS2_FEATURE_ROCOMPAT 0x8000
/* RWCOMPAT_COPY: Mount read/write, and copy the node when it's GC'd */
#define JFFS2_FEATURE_RWCOMPAT_COPY 0x4000
/* RWCOMPAT_DELETE: Mount read/write, and delete the node when it's GC'd */
#define JFFS2_FEATURE_RWCOMPAT_DELETE 0x0000
#define JFFS2_NODETYPE_DIRENT (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 1)
#define JFFS2_NODETYPE_INODE (JFFS2_FEATURE_INCOMPAT | JFFS2_NODE_ACCURATE | 2)
#define JFFS2_NODETYPE_CLEANMARKER (JFFS2_FEATURE_RWCOMPAT_DELETE | JFFS2_NODE_ACCURATE | 3)
#define JFFS2_NODETYPE_PADDING (JFFS2_FEATURE_RWCOMPAT_DELETE | JFFS2_NODE_ACCURATE | 4)
// Maybe later...
//#define JFFS2_NODETYPE_CHECKPOINT (JFFS2_FEATURE_RWCOMPAT_DELETE | JFFS2_NODE_ACCURATE | 3)
//#define JFFS2_NODETYPE_OPTIONS (JFFS2_FEATURE_RWCOMPAT_COPY | JFFS2_NODE_ACCURATE | 4)
#define JFFS2_INO_FLAG_PREREAD 1 /* Do read_inode() for this one at
mount time, don't wait for it to
happen later */
#define JFFS2_INO_FLAG_USERCOMPR 2 /* User has requested a specific
compression type */
/* These can go once we've made sure we've caught all uses without
byteswapping */
typedef struct {
uint32_t v32;
} __attribute__((packed)) jint32_t;
typedef struct {
uint32_t m;
} __attribute__((packed)) jmode_t;
typedef struct {
uint16_t v16;
} __attribute__((packed)) jint16_t;
#define JFFS2_NATIVE_ENDIAN
/* Note we handle mode bits conversion from JFFS2 (i.e. Linux) to/from
whatever OS we're actually running on here too. */
#if defined(JFFS2_NATIVE_ENDIAN)
#define cpu_to_je16(x) ((jint16_t){x})
#define cpu_to_je32(x) ((jint32_t){x})
#define cpu_to_jemode(x) ((jmode_t){os_to_jffs2_mode(x)})
#define je16_to_cpu(x) ((x).v16)
#define je32_to_cpu(x) ((x).v32)
#define jemode_to_cpu(x) (jffs2_to_os_mode((x).m))
#elif defined(JFFS2_BIG_ENDIAN)
#define cpu_to_je16(x) ((jint16_t){cpu_to_be16(x)})
#define cpu_to_je32(x) ((jint32_t){cpu_to_be32(x)})
#define cpu_to_jemode(x) ((jmode_t){cpu_to_be32(os_to_jffs2_mode(x))})
#define je16_to_cpu(x) (be16_to_cpu(x.v16))
#define je32_to_cpu(x) (be32_to_cpu(x.v32))
#define jemode_to_cpu(x) (be32_to_cpu(jffs2_to_os_mode((x).m)))
#elif defined(JFFS2_LITTLE_ENDIAN)
#define cpu_to_je16(x) ((jint16_t){cpu_to_le16(x)})
#define cpu_to_je32(x) ((jint32_t){cpu_to_le32(x)})
#define cpu_to_jemode(x) ((jmode_t){cpu_to_le32(os_to_jffs2_mode(x))})
#define je16_to_cpu(x) (le16_to_cpu(x.v16))
#define je32_to_cpu(x) (le32_to_cpu(x.v32))
#define jemode_to_cpu(x) (le32_to_cpu(jffs2_to_os_mode((x).m)))
#else
#error wibble
#endif
struct jffs2_unknown_node
{
/* All start like this */
jint16_t magic;
jint16_t nodetype;
jint32_t totlen; /* So we can skip over nodes we don't grok */
jint32_t hdr_crc;
} __attribute__((packed));
struct jffs2_raw_dirent
{
jint16_t magic;
jint16_t nodetype; /* == JFFS_NODETYPE_DIRENT */
jint32_t totlen;
jint32_t hdr_crc;
jint32_t pino;
jint32_t version;
jint32_t ino; /* == zero for unlink */
jint32_t mctime;
uint8_t nsize;
uint8_t type;
uint8_t unused[2];
jint32_t node_crc;
jint32_t name_crc;
uint8_t name[0];
} __attribute__((packed));
/* The JFFS2 raw inode structure: Used for storage on physical media. */
/* The uid, gid, atime, mtime and ctime members could be longer, but
are left like this for space efficiency. If and when people decide
they really need them extended, it's simple enough to add support for
a new type of raw node.
*/
struct jffs2_raw_inode
{
jint16_t magic; /* A constant magic number. */
jint16_t nodetype; /* == JFFS_NODETYPE_INODE */
jint32_t totlen; /* Total length of this node (inc data, etc.) */
jint32_t hdr_crc;
jint32_t ino; /* Inode number. */
jint32_t version; /* Version number. */
jmode_t mode; /* The file's type or mode. */
jint16_t uid; /* The file's owner. */
jint16_t gid; /* The file's group. */
jint32_t isize; /* Total resultant size of this inode (used for truncations) */
jint32_t atime; /* Last access time. */
jint32_t mtime; /* Last modification time. */
jint32_t ctime; /* Change time. */
jint32_t offset; /* Where to begin to write. */
jint32_t csize; /* (Compressed) data size */
jint32_t dsize; /* Size of the node's data. (after decompression) */
uint8_t compr; /* Compression algorithm used */
uint8_t usercompr; /* Compression algorithm requested by the user */
jint16_t flags; /* See JFFS2_INO_FLAG_* */
jint32_t data_crc; /* CRC for the (compressed) data. */
jint32_t node_crc; /* CRC for the raw inode (excluding data) */
uint8_t data[0];
} __attribute__((packed));
union jffs2_node_union {
struct jffs2_raw_inode i;
struct jffs2_raw_dirent d;
struct jffs2_unknown_node u;
};
#endif /* __LINUX_JFFS2_H__ */

/shark/trunk/drivers/linuxc26/include/linux/generic_serial.h
0,0 → 1,97
/*
* generic_serial.h
*
* Copyright (C) 1998 R.E.Wolff@BitWizard.nl
*
* written for the SX serial driver.
* Contains the code that should be shared over all the serial drivers.
*
* Version 0.1 -- December, 1998.
*/
#ifndef GENERIC_SERIAL_H
#define GENERIC_SERIAL_H
struct real_driver {
void (*disable_tx_interrupts) (void *);
void (*enable_tx_interrupts) (void *);
void (*disable_rx_interrupts) (void *);
void (*enable_rx_interrupts) (void *);
int (*get_CD) (void *);
void (*shutdown_port) (void*);
int (*set_real_termios) (void*);
int (*chars_in_buffer) (void*);
void (*close) (void*);
void (*hungup) (void*);
void (*getserial) (void*, struct serial_struct *sp);
};
struct gs_port {
int magic;
unsigned char *xmit_buf;
int xmit_head;
int xmit_tail;
int xmit_cnt;
/* struct semaphore port_write_sem; */
int flags;
wait_queue_head_t open_wait;
wait_queue_head_t close_wait;
int count;
int blocked_open;
struct tty_struct *tty;
unsigned long event;
unsigned short closing_wait;
int close_delay;
struct real_driver *rd;
int wakeup_chars;
int baud_base;
int baud;
int custom_divisor;
};
/* Flags */
/* Warning: serial.h defines some ASYNC_ flags, they say they are "only"
used in serial.c, but they are also used in all other serial drivers.
Make sure they don't clash with these here... */
#define GS_TX_INTEN 0x00800000
#define GS_RX_INTEN 0x00400000
#define GS_ACTIVE 0x00200000
#define GS_TYPE_NORMAL 1
#define GS_DEBUG_FLUSH 0x00000001
#define GS_DEBUG_BTR 0x00000002
#define GS_DEBUG_TERMIOS 0x00000004
#define GS_DEBUG_STUFF 0x00000008
#define GS_DEBUG_CLOSE 0x00000010
#define GS_DEBUG_FLOW 0x00000020
void gs_put_char(struct tty_struct *tty, unsigned char ch);
int gs_write(struct tty_struct *tty, int from_user,
const unsigned char *buf, int count);
int gs_write_room(struct tty_struct *tty);
int gs_chars_in_buffer(struct tty_struct *tty);
void gs_flush_buffer(struct tty_struct *tty);
void gs_flush_chars(struct tty_struct *tty);
void gs_stop(struct tty_struct *tty);
void gs_start(struct tty_struct *tty);
void gs_hangup(struct tty_struct *tty);
void gs_do_softint(void *private_);
int gs_block_til_ready(void *port, struct file *filp);
void gs_close(struct tty_struct *tty, struct file *filp);
void gs_set_termios (struct tty_struct * tty,
struct termios * old_termios);
int gs_init_port(struct gs_port *port);
int gs_setserial(struct gs_port *port, struct serial_struct *sp);
int gs_getserial(struct gs_port *port, struct serial_struct *sp);
void gs_got_break(struct gs_port *port);
extern int gs_debug;
#endif

/shark/trunk/drivers/linuxc26/include/linux/cuda.h
0,0 → 1,36
/*
* Definitions for talking to the CUDA. The CUDA is a microcontroller
* which controls the ADB, system power, RTC, and various other things.
*
* Copyright (C) 1996 Paul Mackerras.
*/
/* CUDA commands (2nd byte) */
#define CUDA_WARM_START 0
#define CUDA_AUTOPOLL 1
#define CUDA_GET_6805_ADDR 2
#define CUDA_GET_TIME 3
#define CUDA_GET_PRAM 7
#define CUDA_SET_6805_ADDR 8
#define CUDA_SET_TIME 9
#define CUDA_POWERDOWN 0xa
#define CUDA_POWERUP_TIME 0xb
#define CUDA_SET_PRAM 0xc
#define CUDA_MS_RESET 0xd
#define CUDA_SEND_DFAC 0xe
#define CUDA_RESET_SYSTEM 0x11
#define CUDA_SET_IPL 0x12
#define CUDA_SET_AUTO_RATE 0x14
#define CUDA_GET_AUTO_RATE 0x16
#define CUDA_SET_DEVICE_LIST 0x19
#define CUDA_GET_DEVICE_LIST 0x1a
#define CUDA_GET_SET_IIC 0x22
#ifdef __KERNEL__
extern int find_via_cuda(void);
extern int cuda_request(struct adb_request *req,
void (*done)(struct adb_request *), int nbytes, ...);
extern void cuda_poll(void);
#endif /* __KERNEL */

/shark/trunk/drivers/linuxc26/include/linux/kernelcapi.h
0,0 → 1,158
/*
* $Id: kernelcapi.h,v 1.1 2004-01-28 15:25:51 giacomo Exp $
*
* Kernel CAPI 2.0 Interface for Linux
*
* (c) Copyright 1997 by Carsten Paeth (calle@calle.in-berlin.de)
*
*/
#ifndef __KERNELCAPI_H__
#define __KERNELCAPI_H__
#include <linux/list.h>
#define CAPI_MAXAPPL 128 /* maximum number of applications */
#define CAPI_MAXCONTR 16 /* maximum number of controller */
#define CAPI_MAXDATAWINDOW 8
typedef struct kcapi_flagdef {
int contr;
int flag;
} kcapi_flagdef;
typedef struct kcapi_carddef {
char driver[32];
unsigned int port;
unsigned irq;
unsigned int membase;
int cardnr;
} kcapi_carddef;
/* new ioctls >= 10 */
#define KCAPI_CMD_TRACE 10
#define KCAPI_CMD_ADDCARD 11 /* OBSOLETE */
/*
* flag > 2 => trace also data
* flag & 1 => show trace
*/
#define KCAPI_TRACE_OFF 0
#define KCAPI_TRACE_SHORT_NO_DATA 1
#define KCAPI_TRACE_FULL_NO_DATA 2
#define KCAPI_TRACE_SHORT 3
#define KCAPI_TRACE_FULL 4
#ifdef __KERNEL__
#include <linux/skbuff.h>
#define KCI_CONTRUP 0 /* arg: struct capi_profile */
#define KCI_CONTRDOWN 1 /* arg: NULL */
struct capi20_appl {
u16 applid;
capi_register_params rparam;
void (*recv_message)(struct capi20_appl *ap, struct sk_buff *skb);
void *private;
/* internal to kernelcapi.o */
unsigned long nrecvctlpkt;
unsigned long nrecvdatapkt;
unsigned long nsentctlpkt;
unsigned long nsentdatapkt;
/* ugly hack to allow for notification of added/removed
* controllers. The Right Way (tm) is known. XXX
*/
void (*callback) (unsigned int cmd, __u32 contr, void *data);
};
u16 capi20_isinstalled(void);
u16 capi20_register(struct capi20_appl *ap);
u16 capi20_release(struct capi20_appl *ap);
u16 capi20_put_message(struct capi20_appl *ap, struct sk_buff *skb);
u16 capi20_get_manufacturer(u32 contr, u8 buf[CAPI_MANUFACTURER_LEN]);
u16 capi20_get_version(u32 contr, struct capi_version *verp);
u16 capi20_get_serial(u32 contr, u8 serial[CAPI_SERIAL_LEN]);
u16 capi20_get_profile(u32 contr, struct capi_profile *profp);
int capi20_manufacturer(unsigned int cmd, void *data);
/* temporary hack XXX */
void capi20_set_callback(struct capi20_appl *ap,
void (*callback) (unsigned int cmd, __u32 contr, void *data));
#define CAPI_NOERROR 0x0000
#define CAPI_TOOMANYAPPLS 0x1001
#define CAPI_LOGBLKSIZETOSMALL 0x1002
#define CAPI_BUFFEXECEEDS64K 0x1003
#define CAPI_MSGBUFSIZETOOSMALL 0x1004
#define CAPI_ANZLOGCONNNOTSUPPORTED 0x1005
#define CAPI_REGRESERVED 0x1006
#define CAPI_REGBUSY 0x1007
#define CAPI_REGOSRESOURCEERR 0x1008
#define CAPI_REGNOTINSTALLED 0x1009
#define CAPI_REGCTRLERNOTSUPPORTEXTEQUIP 0x100a
#define CAPI_REGCTRLERONLYSUPPORTEXTEQUIP 0x100b
#define CAPI_ILLAPPNR 0x1101
#define CAPI_ILLCMDORSUBCMDORMSGTOSMALL 0x1102
#define CAPI_SENDQUEUEFULL 0x1103
#define CAPI_RECEIVEQUEUEEMPTY 0x1104
#define CAPI_RECEIVEOVERFLOW 0x1105
#define CAPI_UNKNOWNNOTPAR 0x1106
#define CAPI_MSGBUSY 0x1107
#define CAPI_MSGOSRESOURCEERR 0x1108
#define CAPI_MSGNOTINSTALLED 0x1109
#define CAPI_MSGCTRLERNOTSUPPORTEXTEQUIP 0x110a
#define CAPI_MSGCTRLERONLYSUPPORTEXTEQUIP 0x110b
typedef enum {
CapiMessageNotSupportedInCurrentState = 0x2001,
CapiIllContrPlciNcci = 0x2002,
CapiNoPlciAvailable = 0x2003,
CapiNoNcciAvailable = 0x2004,
CapiNoListenResourcesAvailable = 0x2005,
CapiNoFaxResourcesAvailable = 0x2006,
CapiIllMessageParmCoding = 0x2007,
} RESOURCE_CODING_PROBLEM;
typedef enum {
CapiB1ProtocolNotSupported = 0x3001,
CapiB2ProtocolNotSupported = 0x3002,
CapiB3ProtocolNotSupported = 0x3003,
CapiB1ProtocolParameterNotSupported = 0x3004,
CapiB2ProtocolParameterNotSupported = 0x3005,
CapiB3ProtocolParameterNotSupported = 0x3006,
CapiBProtocolCombinationNotSupported = 0x3007,
CapiNcpiNotSupported = 0x3008,
CapiCipValueUnknown = 0x3009,
CapiFlagsNotSupported = 0x300a,
CapiFacilityNotSupported = 0x300b,
CapiDataLengthNotSupportedByCurrentProtocol = 0x300c,
CapiResetProcedureNotSupportedByCurrentProtocol = 0x300d,
CapiTeiAssignmentFailed = 0x300e,
} REQUESTED_SERVICES_PROBLEM;
typedef enum {
CapiSuccess = 0x0000,
CapiSupplementaryServiceNotSupported = 0x300e,
CapiRequestNotAllowedInThisState = 0x3010,
} SUPPLEMENTARY_SERVICE_INFO;
typedef enum {
CapiProtocolErrorLayer1 = 0x3301,
CapiProtocolErrorLayer2 = 0x3302,
CapiProtocolErrorLayer3 = 0x3303,
CapiTimeOut = 0x3303, // SuppServiceReason
CapiCallGivenToOtherApplication = 0x3304,
} CAPI_REASON;
#endif /* __KERNEL__ */
#endif /* __KERNELCAPI_H__ */

/shark/trunk/drivers/linuxc26/include/linux/idr.h
0,0 → 1,67
/*
* include/linux/id.h
*
* 2002-10-18 written by Jim Houston jim.houston@ccur.com
* Copyright (C) 2002 by Concurrent Computer Corporation
* Distributed under the GNU GPL license version 2.
*
* Small id to pointer translation service avoiding fixed sized
* tables.
*/
#include <linux/types.h>
#include <asm/bitops.h>
#define RESERVED_ID_BITS 8
#if BITS_PER_LONG == 32
# define IDR_BITS 5
# define IDR_FULL 0xffffffff
#elif BITS_PER_LONG == 64
# define IDR_BITS 6
# define IDR_FULL 0xffffffffffffffff
#else
# error "BITS_PER_LONG is not 32 or 64"
#endif
#define IDR_MASK ((1 << IDR_BITS)-1)
/* Define the size of the id's */
#define BITS_PER_INT (sizeof(int)*8)
#define MAX_ID_SHIFT (BITS_PER_INT - RESERVED_ID_BITS)
#define MAX_ID_BIT (1 << MAX_ID_SHIFT)
#define MAX_ID_MASK (MAX_ID_BIT - 1)
/* Leave the possibility of an incomplete final layer */
#define MAX_LEVEL (MAX_ID_SHIFT + IDR_BITS - 1) / IDR_BITS
/* Number of id_layer structs to leave in free list */
#define IDR_FREE_MAX MAX_LEVEL + MAX_LEVEL
struct idr_layer {
unsigned long bitmap; /* A zero bit means "space here" */
struct idr_layer *ary[1<<IDR_BITS];
int count; /* When zero, we can release it */
};
struct idr {
struct idr_layer *top;
struct idr_layer *id_free;
long count;
int layers;
int id_free_cnt;
spinlock_t lock;
};
/*
* This is what we export.
*/
void *idr_find(struct idr *idp, int id);
int idr_pre_get(struct idr *idp);
int idr_get_new(struct idr *idp, void *ptr);
void idr_remove(struct idr *idp, int id);
void idr_init(struct idr *idp);
extern kmem_cache_t *idr_layer_cache;

/shark/trunk/drivers/linuxc26/include/linux/b1pcmcia.h
0,0 → 1,21
/* $Id: b1pcmcia.h,v 1.1 2004-01-28 15:24:54 giacomo Exp $
*
* Exported functions of module b1pcmcia to be called by
* avm_cs card services module.
*
* Copyright 1999 by Carsten Paeth (calle@calle.in-berlin.de)
*
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
*
*/
#ifndef _B1PCMCIA_H_
#define _B1PCMCIA_H_
int b1pcmcia_addcard_b1(unsigned int port, unsigned irq);
int b1pcmcia_addcard_m1(unsigned int port, unsigned irq);
int b1pcmcia_addcard_m2(unsigned int port, unsigned irq);
int b1pcmcia_delcard(unsigned int port, unsigned irq);
#endif /* _B1PCMCIA_H_ */

/shark/trunk/drivers/linuxc26/include/linux/atmmpc.h
0,0 → 1,125
#ifndef _ATMMPC_H_
#define _ATMMPC_H_
#include <linux/atmapi.h>
#include <linux/atmioc.h>
#include <linux/atm.h>
#define ATMMPC_CTRL _IO('a', ATMIOC_MPOA)
#define ATMMPC_DATA _IO('a', ATMIOC_MPOA+1)
#define MPC_SOCKET_INGRESS 1
#define MPC_SOCKET_EGRESS 2
struct atmmpc_ioc {
int dev_num;
uint32_t ipaddr; /* the IP address of the shortcut */
int type; /* ingress or egress */
};
typedef struct in_ctrl_info {
uint8_t Last_NHRP_CIE_code;
uint8_t Last_Q2931_cause_value;
uint8_t eg_MPC_ATM_addr[ATM_ESA_LEN];
uint32_t tag;
uint32_t in_dst_ip; /* IP address this ingress MPC sends packets to */
uint16_t holding_time;
uint32_t request_id;
} in_ctrl_info;
typedef struct eg_ctrl_info {
uint8_t DLL_header[256];
uint8_t DH_length;
uint32_t cache_id;
uint32_t tag;
uint32_t mps_ip;
uint32_t eg_dst_ip; /* IP address to which ingress MPC sends packets */
uint8_t in_MPC_data_ATM_addr[ATM_ESA_LEN];
uint16_t holding_time;
} eg_ctrl_info;
struct mpc_parameters {
uint16_t mpc_p1; /* Shortcut-Setup Frame Count */
uint16_t mpc_p2; /* Shortcut-Setup Frame Time */
uint8_t mpc_p3[8]; /* Flow-detection Protocols */
uint16_t mpc_p4; /* MPC Initial Retry Time */
uint16_t mpc_p5; /* MPC Retry Time Maximum */
uint16_t mpc_p6; /* Hold Down Time */
} ;
struct k_message {
uint16_t type;
uint32_t ip_mask;
uint8_t MPS_ctrl[ATM_ESA_LEN];
union {
in_ctrl_info in_info;
eg_ctrl_info eg_info;
struct mpc_parameters params;
} content;
struct atm_qos qos;
} __ATM_API_ALIGN;
struct llc_snap_hdr {
/* RFC 1483 LLC/SNAP encapsulation for routed IP PDUs */
uint8_t dsap; /* Destination Service Access Point (0xAA) */
uint8_t ssap; /* Source Service Access Point (0xAA) */
uint8_t ui; /* Unnumbered Information (0x03) */
uint8_t org[3]; /* Organizational identification (0x000000) */
uint8_t type[2]; /* Ether type (for IP) (0x0800) */
};
/* TLVs this MPC recognizes */
#define TLV_MPOA_DEVICE_TYPE 0x00a03e2a
/* MPOA device types in MPOA Device Type TLV */
#define NON_MPOA 0
#define MPS 1
#define MPC 2
#define MPS_AND_MPC 3
/* MPC parameter defaults */
#define MPC_P1 10 /* Shortcut-Setup Frame Count */
#define MPC_P2 1 /* Shortcut-Setup Frame Time */
#define MPC_P3 0 /* Flow-detection Protocols */
#define MPC_P4 5 /* MPC Initial Retry Time */
#define MPC_P5 40 /* MPC Retry Time Maximum */
#define MPC_P6 160 /* Hold Down Time */
#define HOLDING_TIME_DEFAULT 1200 /* same as MPS-p7 */
/* MPC constants */
#define MPC_C1 2 /* Retry Time Multiplier */
#define MPC_C2 60 /* Initial Keep-Alive Lifetime */
/* Message types - to MPOA daemon */
#define SND_MPOA_RES_RQST 201
#define SET_MPS_CTRL_ADDR 202
#define SND_MPOA_RES_RTRY 203 /* Different type in a retry due to req id */
#define STOP_KEEP_ALIVE_SM 204
#define EGRESS_ENTRY_REMOVED 205
#define SND_EGRESS_PURGE 206
#define DIE 207 /* tell the daemon to exit() */
#define DATA_PLANE_PURGE 208 /* Data plane purge because of egress cache hit miss or dead MPS */
#define OPEN_INGRESS_SVC 209
/* Message types - from MPOA daemon */
#define MPOA_TRIGGER_RCVD 101
#define MPOA_RES_REPLY_RCVD 102
#define INGRESS_PURGE_RCVD 103
#define EGRESS_PURGE_RCVD 104
#define MPS_DEATH 105
#define CACHE_IMPOS_RCVD 106
#define SET_MPC_CTRL_ADDR 107 /* Our MPC's control ATM address */
#define SET_MPS_MAC_ADDR 108
#define CLEAN_UP_AND_EXIT 109
#define SET_MPC_PARAMS 110 /* MPC configuration parameters */
/* Message types - bidirectional */
#define RELOAD 301 /* kill -HUP the daemon for reload */
#endif /* _ATMMPC_H_ */

/shark/trunk/drivers/linuxc26/include/linux/if_plip.h
0,0 → 1,28
/*
* NET3 PLIP tuning facilities for the new Niibe PLIP.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*
*/
#ifndef _LINUX_IF_PLIP_H
#define _LINUX_IF_PLIP_H
#include <linux/sockios.h>
#define SIOCDEVPLIP SIOCDEVPRIVATE
struct plipconf
{
unsigned short pcmd;
unsigned long nibble;
unsigned long trigger;
};
#define PLIP_GET_TIMEOUT 0x1
#define PLIP_SET_TIMEOUT 0x2
#endif

/shark/trunk/drivers/linuxc26/include/linux/ext3_fs_i.h
0,0 → 1,113
/*
* linux/include/linux/ext3_fs_i.h
*
* Copyright (C) 1992, 1993, 1994, 1995
* Remy Card (card@masi.ibp.fr)
* Laboratoire MASI - Institut Blaise Pascal
* Universite Pierre et Marie Curie (Paris VI)
*
* from
*
* linux/include/linux/minix_fs_i.h
*
* Copyright (C) 1991, 1992 Linus Torvalds
*/
#ifndef _LINUX_EXT3_FS_I
#define _LINUX_EXT3_FS_I
#include <linux/rwsem.h>
/*
* second extended file system inode data in memory
*/
struct ext3_inode_info {
__u32 i_data[15];
__u32 i_flags;
#ifdef EXT3_FRAGMENTS
__u32 i_faddr;
__u8 i_frag_no;
__u8 i_frag_size;
#endif
__u32 i_file_acl;
__u32 i_dir_acl;
__u32 i_dtime;
/*
* i_block_group is the number of the block group which contains
* this file's inode. Constant across the lifetime of the inode,
* it is ued for making block allocation decisions - we try to
* place a file's data blocks near its inode block, and new inodes
* near to their parent directory's inode.
*/
__u32 i_block_group;
__u32 i_state; /* Dynamic state flags for ext3 */
/*
* i_next_alloc_block is the logical (file-relative) number of the
* most-recently-allocated block in this file. Yes, it is misnamed.
* We use this for detecting linearly ascending allocation requests.
*/
__u32 i_next_alloc_block;
/*
* i_next_alloc_goal is the *physical* companion to i_next_alloc_block.
* it the the physical block number of the block which was most-recently
* allocated to this file. This give us the goal (target) for the next
* allocation when we detect linearly ascending requests.
*/
__u32 i_next_alloc_goal;
#ifdef EXT3_PREALLOCATE
__u32 i_prealloc_block;
__u32 i_prealloc_count;
#endif
__u32 i_dir_start_lookup;
#ifdef CONFIG_EXT3_FS_XATTR
/*
* Extended attributes can be read independently of the main file
* data. Taking i_sem even when reading would cause contention
* between readers of EAs and writers of regular file data, so
* instead we synchronize on xattr_sem when reading or changing
* EAs.
*/
struct rw_semaphore xattr_sem;
#endif
#ifdef CONFIG_EXT3_FS_POSIX_ACL
struct posix_acl *i_acl;
struct posix_acl *i_default_acl;
#endif
struct list_head i_orphan; /* unlinked but open inodes */
/*
* i_disksize keeps track of what the inode size is ON DISK, not
* in memory. During truncate, i_size is set to the new size by
* the VFS prior to calling ext3_truncate(), but the filesystem won't
* set i_disksize to 0 until the truncate is actually under way.
*
* The intent is that i_disksize always represents the blocks which
* are used by this file. This allows recovery to restart truncate
* on orphans if we crash during truncate. We actually write i_disksize
* into the on-disk inode when writing inodes out, instead of i_size.
*
* The only time when i_disksize and i_size may be different is when
* a truncate is in progress. The only things which change i_disksize
* are ext3_get_block (growth) and ext3_truncate (shrinkth).
*/
loff_t i_disksize;
/*
* truncate_sem is for serialising ext3_truncate() against
* ext3_getblock(). In the 2.4 ext2 design, great chunks of inode's
* data tree are chopped off during truncate. We can't do that in
* ext3 because whenever we perform intermediate commits during
* truncate, the inode and all the metadata blocks *must* be in a
* consistent state which allows truncation of the orphans to restart
* during recovery. Hence we must fix the get_block-vs-truncate race
* by other means, so we have truncate_sem.
*/
struct semaphore truncate_sem;
struct inode vfs_inode;
};
#endif /* _LINUX_EXT3_FS_I */

/shark/trunk/drivers/linuxc26/include/linux/i2c-sensor.h
0,0 → 1,299
/*
i2c-sensor.h - Part of the i2c package
was originally sensors.h - Part of lm_sensors, Linux kernel modules
for hardware monitoring
Copyright (c) 1998, 1999 Frodo Looijaard <frodol@dds.nl>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _LINUX_I2C_SENSOR_H
#define _LINUX_I2C_SENSOR_H
/* A structure containing detect information.
Force variables overrule all other variables; they force a detection on
that place. If a specific chip is given, the module blindly assumes this
chip type is present; if a general force (kind == 0) is given, the module
will still try to figure out what type of chip is present. This is useful
if for some reasons the detect for SMBus or ISA address space filled
fails.
probe: insmod parameter. Initialize this list with I2C_CLIENT_ISA_END values.
A list of pairs. The first value is a bus number (ANY_I2C_ISA_BUS for
the ISA bus, -1 for any I2C bus), the second is the address.
kind: The kind of chip. 0 equals any chip.
*/
struct i2c_force_data {
unsigned short *force;
unsigned short kind;
};
/* A structure containing the detect information.
normal_i2c: filled in by the module writer. Terminated by I2C_CLIENT_ISA_END.
A list of I2C addresses which should normally be examined.
normal_i2c_range: filled in by the module writer. Terminated by
I2C_CLIENT_ISA_END
A list of pairs of I2C addresses, each pair being an inclusive range of
addresses which should normally be examined.
normal_isa: filled in by the module writer. Terminated by SENSORS_ISA_END.
A list of ISA addresses which should normally be examined.
normal_isa_range: filled in by the module writer. Terminated by
SENSORS_ISA_END
A list of triples. The first two elements are ISA addresses, being an
range of addresses which should normally be examined. The third is the
modulo parameter: only addresses which are 0 module this value relative
to the first address of the range are actually considered.
probe: insmod parameter. Initialize this list with I2C_CLIENT_ISA_END values.
A list of pairs. The first value is a bus number (ANY_I2C_ISA_BUS for
the ISA bus, -1 for any I2C bus), the second is the address. These
addresses are also probed, as if they were in the 'normal' list.
probe_range: insmod parameter. Initialize this list with I2C_CLIENT_ISA_END
values.
A list of triples. The first value is a bus number (ANY_I2C_ISA_BUS for
the ISA bus, -1 for any I2C bus), the second and third are addresses.
These form an inclusive range of addresses that are also probed, as
if they were in the 'normal' list.
ignore: insmod parameter. Initialize this list with I2C_CLIENT_ISA_END values.
A list of pairs. The first value is a bus number (ANY_I2C_ISA_BUS for
the ISA bus, -1 for any I2C bus), the second is the I2C address. These
addresses are never probed. This parameter overrules 'normal' and
'probe', but not the 'force' lists.
ignore_range: insmod parameter. Initialize this list with I2C_CLIENT_ISA_END
values.
A list of triples. The first value is a bus number (ANY_I2C_ISA_BUS for
the ISA bus, -1 for any I2C bus), the second and third are addresses.
These form an inclusive range of I2C addresses that are never probed.
This parameter overrules 'normal' and 'probe', but not the 'force' lists.
force_data: insmod parameters. A list, ending with an element of which
the force field is NULL.
*/
struct i2c_address_data {
unsigned short *normal_i2c;
unsigned short *normal_i2c_range;
unsigned int *normal_isa;
unsigned int *normal_isa_range;
unsigned short *probe;
unsigned short *probe_range;
unsigned short *ignore;
unsigned short *ignore_range;
struct i2c_force_data *forces;
};
#define SENSORS_MODULE_PARM_FORCE(name) \
I2C_CLIENT_MODULE_PARM(force_ ## name, \
"List of adapter,address pairs which are unquestionably" \
" assumed to contain a `" # name "' chip")
/* This defines several insmod variables, and the addr_data structure */
#define SENSORS_INSMOD \
I2C_CLIENT_MODULE_PARM(probe, \
"List of adapter,address pairs to scan additionally"); \
I2C_CLIENT_MODULE_PARM(probe_range, \
"List of adapter,start-addr,end-addr triples to scan " \
"additionally"); \
I2C_CLIENT_MODULE_PARM(ignore, \
"List of adapter,address pairs not to scan"); \
I2C_CLIENT_MODULE_PARM(ignore_range, \
"List of adapter,start-addr,end-addr triples not to " \
"scan"); \
static struct i2c_address_data addr_data = { \
.normal_i2c = normal_i2c, \
.normal_i2c_range = normal_i2c_range, \
.normal_isa = normal_isa, \
.normal_isa_range = normal_isa_range, \
.probe = probe, \
.probe_range = probe_range, \
.ignore = ignore, \
.ignore_range = ignore_range, \
.forces = forces, \
}
/* The following functions create an enum with the chip names as elements.
The first element of the enum is any_chip. These are the only macros
a module will want to use. */
#define SENSORS_INSMOD_0 \
enum chips { any_chip }; \
I2C_CLIENT_MODULE_PARM(force, \
"List of adapter,address pairs to boldly assume " \
"to be present"); \
static struct i2c_force_data forces[] = {{force,any_chip},{NULL}}; \
SENSORS_INSMOD
#define SENSORS_INSMOD_1(chip1) \
enum chips { any_chip, chip1 }; \
I2C_CLIENT_MODULE_PARM(force, \
"List of adapter,address pairs to boldly assume " \
"to be present"); \
SENSORS_MODULE_PARM_FORCE(chip1); \
static struct i2c_force_data forces[] = {{force,any_chip},\
{force_ ## chip1,chip1}, \
{NULL}}; \
SENSORS_INSMOD
#define SENSORS_INSMOD_2(chip1,chip2) \
enum chips { any_chip, chip1, chip2 }; \
I2C_CLIENT_MODULE_PARM(force, \
"List of adapter,address pairs to boldly assume " \
"to be present"); \
SENSORS_MODULE_PARM_FORCE(chip1); \
SENSORS_MODULE_PARM_FORCE(chip2); \
static struct i2c_force_data forces[] = {{force,any_chip}, \
{force_ ## chip1,chip1}, \
{force_ ## chip2,chip2}, \
{NULL}}; \
SENSORS_INSMOD
#define SENSORS_INSMOD_3(chip1,chip2,chip3) \
enum chips { any_chip, chip1, chip2, chip3 }; \
I2C_CLIENT_MODULE_PARM(force, \
"List of adapter,address pairs to boldly assume " \
"to be present"); \
SENSORS_MODULE_PARM_FORCE(chip1); \
SENSORS_MODULE_PARM_FORCE(chip2); \
SENSORS_MODULE_PARM_FORCE(chip3); \
static struct i2c_force_data forces[] = {{force,any_chip}, \
{force_ ## chip1,chip1}, \
{force_ ## chip2,chip2}, \
{force_ ## chip3,chip3}, \
{NULL}}; \
SENSORS_INSMOD
#define SENSORS_INSMOD_4(chip1,chip2,chip3,chip4) \
enum chips { any_chip, chip1, chip2, chip3, chip4 }; \
I2C_CLIENT_MODULE_PARM(force, \
"List of adapter,address pairs to boldly assume " \
"to be present"); \
SENSORS_MODULE_PARM_FORCE(chip1); \
SENSORS_MODULE_PARM_FORCE(chip2); \
SENSORS_MODULE_PARM_FORCE(chip3); \
SENSORS_MODULE_PARM_FORCE(chip4); \
static struct i2c_force_data forces[] = {{force,any_chip}, \
{force_ ## chip1,chip1}, \
{force_ ## chip2,chip2}, \
{force_ ## chip3,chip3}, \
{force_ ## chip4,chip4}, \
{NULL}}; \
SENSORS_INSMOD
#define SENSORS_INSMOD_5(chip1,chip2,chip3,chip4,chip5) \
enum chips { any_chip, chip1, chip2, chip3, chip4, chip5 }; \
I2C_CLIENT_MODULE_PARM(force, \
"List of adapter,address pairs to boldly assume " \
"to be present"); \
SENSORS_MODULE_PARM_FORCE(chip1); \
SENSORS_MODULE_PARM_FORCE(chip2); \
SENSORS_MODULE_PARM_FORCE(chip3); \
SENSORS_MODULE_PARM_FORCE(chip4); \
SENSORS_MODULE_PARM_FORCE(chip5); \
static struct i2c_force_data forces[] = {{force,any_chip}, \
{force_ ## chip1,chip1}, \
{force_ ## chip2,chip2}, \
{force_ ## chip3,chip3}, \
{force_ ## chip4,chip4}, \
{force_ ## chip5,chip5}, \
{NULL}}; \
SENSORS_INSMOD
#define SENSORS_INSMOD_6(chip1,chip2,chip3,chip4,chip5,chip6) \
enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6 }; \
I2C_CLIENT_MODULE_PARM(force, \
"List of adapter,address pairs to boldly assume " \
"to be present"); \
SENSORS_MODULE_PARM_FORCE(chip1); \
SENSORS_MODULE_PARM_FORCE(chip2); \
SENSORS_MODULE_PARM_FORCE(chip3); \
SENSORS_MODULE_PARM_FORCE(chip4); \
SENSORS_MODULE_PARM_FORCE(chip5); \
SENSORS_MODULE_PARM_FORCE(chip6); \
static struct i2c_force_data forces[] = {{force,any_chip}, \
{force_ ## chip1,chip1}, \
{force_ ## chip2,chip2}, \
{force_ ## chip3,chip3}, \
{force_ ## chip4,chip4}, \
{force_ ## chip5,chip5}, \
{force_ ## chip6,chip6}, \
{NULL}}; \
SENSORS_INSMOD
#define SENSORS_INSMOD_7(chip1,chip2,chip3,chip4,chip5,chip6,chip7) \
enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6, chip7 }; \
I2C_CLIENT_MODULE_PARM(force, \
"List of adapter,address pairs to boldly assume " \
"to be present"); \
SENSORS_MODULE_PARM_FORCE(chip1); \
SENSORS_MODULE_PARM_FORCE(chip2); \
SENSORS_MODULE_PARM_FORCE(chip3); \
SENSORS_MODULE_PARM_FORCE(chip4); \
SENSORS_MODULE_PARM_FORCE(chip5); \
SENSORS_MODULE_PARM_FORCE(chip6); \
SENSORS_MODULE_PARM_FORCE(chip7); \
static struct i2c_force_data forces[] = {{force,any_chip}, \
{force_ ## chip1,chip1}, \
{force_ ## chip2,chip2}, \
{force_ ## chip3,chip3}, \
{force_ ## chip4,chip4}, \
{force_ ## chip5,chip5}, \
{force_ ## chip6,chip6}, \
{force_ ## chip7,chip7}, \
{NULL}}; \
SENSORS_INSMOD
#define SENSORS_INSMOD_8(chip1,chip2,chip3,chip4,chip5,chip6,chip7,chip8) \
enum chips { any_chip, chip1, chip2, chip3, chip4, chip5, chip6, chip7, chip8 }; \
I2C_CLIENT_MODULE_PARM(force, \
"List of adapter,address pairs to boldly assume " \
"to be present"); \
SENSORS_MODULE_PARM_FORCE(chip1); \
SENSORS_MODULE_PARM_FORCE(chip2); \
SENSORS_MODULE_PARM_FORCE(chip3); \
SENSORS_MODULE_PARM_FORCE(chip4); \
SENSORS_MODULE_PARM_FORCE(chip5); \
SENSORS_MODULE_PARM_FORCE(chip6); \
SENSORS_MODULE_PARM_FORCE(chip7); \
SENSORS_MODULE_PARM_FORCE(chip8); \
static struct i2c_force_data forces[] = {{force,any_chip}, \
{force_ ## chip1,chip1}, \
{force_ ## chip2,chip2}, \
{force_ ## chip3,chip3}, \
{force_ ## chip4,chip4}, \
{force_ ## chip5,chip5}, \
{force_ ## chip6,chip6}, \
{force_ ## chip7,chip7}, \
{force_ ## chip8,chip8}, \
{NULL}}; \
SENSORS_INSMOD
/* Detect function. It iterates over all possible addresses itself. For
SMBus addresses, it will only call found_proc if some client is connected
to the SMBus (unless a 'force' matched); for ISA detections, this is not
done. */
extern int i2c_detect(struct i2c_adapter *adapter,
struct i2c_address_data *address_data,
int (*found_proc) (struct i2c_adapter *, int, int));
/* This macro is used to scale user-input to sensible values in almost all
chip drivers. */
static inline int SENSORS_LIMIT(long value, long low, long high)
{
if (value < low)
return low;
else if (value > high)
return high;
else
return value;
}
#endif /* def _LINUX_I2C_SENSOR_H */

/shark/trunk/drivers/linuxc26/include/linux/if_ltalk.h
0,0 → 1,12
#ifndef __LINUX_LTALK_H
#define __LINUX_LTALK_H
#define LTALK_HLEN 1
#define LTALK_MTU 600
#define LTALK_ALEN 1
#ifdef __KERNEL__
extern void ltalk_setup(struct net_device *);
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/ufs_fs.h
0,0 → 1,798
/*
* linux/include/linux/ufs_fs.h
*
* Copyright (C) 1996
* Adrian Rodriguez (adrian@franklins-tower.rutgers.edu)
* Laboratory for Computer Science Research Computing Facility
* Rutgers, The State University of New Jersey
*
* Clean swab support by Fare <fare@tunes.org>
* just hope no one is using NNUUXXI on __?64 structure elements
* 64-bit clean thanks to Maciej W. Rozycki <macro@ds2.pg.gda.pl>
*
* 4.4BSD (FreeBSD) support added on February 1st 1998 by
* Niels Kristian Bech Jensen <nkbj@image.dk> partially based
* on code by Martin von Loewis <martin@mira.isdn.cs.tu-berlin.de>.
*
* NeXTstep support added on February 5th 1998 by
* Niels Kristian Bech Jensen <nkbj@image.dk>.
*
* Write support by Daniel Pirkl <daniel.pirkl@email.cz>
*
* HP/UX hfs filesystem support added by
* Martin K. Petersen <mkp@mkp.net>, August 1999
*
*/
#ifndef __LINUX_UFS_FS_H
#define __LINUX_UFS_FS_H
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/time.h>
#include <linux/stat.h>
#include <linux/fs.h>
#include <linux/ufs_fs_i.h>
#include <linux/ufs_fs_sb.h>
#define UFS_BBLOCK 0
#define UFS_BBSIZE 8192
#define UFS_SBLOCK 8192
#define UFS_SBSIZE 8192
#define UFS_SECTOR_SIZE 512
#define UFS_SECTOR_BITS 9
#define UFS_MAGIC 0x00011954
#define UFS_CIGAM 0x54190100 /* byteswapped MAGIC */
/* HP specific MAGIC values */
#define UFS_MAGIC_LFN 0x00095014 /* fs supports filenames > 14 chars */
#define UFS_CIGAM_LFN 0x14500900 /* srahc 41 < semanelif stroppus sf */
#define UFS_MAGIC_SEC 0x00612195 /* B1 security fs */
#define UFS_CIGAM_SEC 0x95216100
#define UFS_MAGIC_FEA 0x00195612 /* fs_featurebits supported */
#define UFS_CIGAM_FEA 0x12561900
#define UFS_MAGIC_4GB 0x05231994 /* fs > 4 GB && fs_featurebits */
#define UFS_CIGAM_4GB 0x94192305
/* Seems somebody at HP goofed here. B1 and lfs are both 0x2 !?! */
#define UFS_FSF_LFN 0x00000001 /* long file names */
#define UFS_FSF_B1 0x00000002 /* B1 security */
#define UFS_FSF_LFS 0x00000002 /* large files */
#define UFS_FSF_LUID 0x00000004 /* large UIDs */
/* End of HP stuff */
#define UFS_BSIZE 8192
#define UFS_MINBSIZE 4096
#define UFS_FSIZE 1024
#define UFS_MAXFRAG (UFS_BSIZE / UFS_FSIZE)
#define UFS_NDADDR 12
#define UFS_NINDIR 3
#define UFS_IND_BLOCK (UFS_NDADDR + 0)
#define UFS_DIND_BLOCK (UFS_NDADDR + 1)
#define UFS_TIND_BLOCK (UFS_NDADDR + 2)
#define UFS_NDIR_FRAGMENT (UFS_NDADDR << uspi->s_fpbshift)
#define UFS_IND_FRAGMENT (UFS_IND_BLOCK << uspi->s_fpbshift)
#define UFS_DIND_FRAGMENT (UFS_DIND_BLOCK << uspi->s_fpbshift)
#define UFS_TIND_FRAGMENT (UFS_TIND_BLOCK << uspi->s_fpbshift)
#define UFS_ROOTINO 2
#define UFS_FIRST_INO (UFS_ROOTINO + 1)
#define UFS_USEEFT ((__u16)65535)
#define UFS_FSOK 0x7c269d38
#define UFS_FSACTIVE ((char)0x00)
#define UFS_FSCLEAN ((char)0x01)
#define UFS_FSSTABLE ((char)0x02)
#define UFS_FSOSF1 ((char)0x03) /* is this correct for DEC OSF/1? */
#define UFS_FSBAD ((char)0xff)
/* From here to next blank line, s_flags for ufs_sb_info */
/* directory entry encoding */
#define UFS_DE_MASK 0x00000010 /* mask for the following */
#define UFS_DE_OLD 0x00000000
#define UFS_DE_44BSD 0x00000010
/* uid encoding */
#define UFS_UID_MASK 0x00000060 /* mask for the following */
#define UFS_UID_OLD 0x00000000
#define UFS_UID_44BSD 0x00000020
#define UFS_UID_EFT 0x00000040
/* superblock state encoding */
#define UFS_ST_MASK 0x00000700 /* mask for the following */
#define UFS_ST_OLD 0x00000000
#define UFS_ST_44BSD 0x00000100
#define UFS_ST_SUN 0x00000200
#define UFS_ST_SUNx86 0x00000400
/*cylinder group encoding */
#define UFS_CG_MASK 0x00003000 /* mask for the following */
#define UFS_CG_OLD 0x00000000
#define UFS_CG_44BSD 0x00002000
#define UFS_CG_SUN 0x00001000
/* fs_inodefmt options */
#define UFS_42INODEFMT -1
#define UFS_44INODEFMT 2
/* mount options */
#define UFS_MOUNT_ONERROR 0x0000000F
#define UFS_MOUNT_ONERROR_PANIC 0x00000001
#define UFS_MOUNT_ONERROR_LOCK 0x00000002
#define UFS_MOUNT_ONERROR_UMOUNT 0x00000004
#define UFS_MOUNT_ONERROR_REPAIR 0x00000008
#define UFS_MOUNT_UFSTYPE 0x00000FF0
#define UFS_MOUNT_UFSTYPE_OLD 0x00000010
#define UFS_MOUNT_UFSTYPE_44BSD 0x00000020
#define UFS_MOUNT_UFSTYPE_SUN 0x00000040
#define UFS_MOUNT_UFSTYPE_NEXTSTEP 0x00000080
#define UFS_MOUNT_UFSTYPE_NEXTSTEP_CD 0x00000100
#define UFS_MOUNT_UFSTYPE_OPENSTEP 0x00000200
#define UFS_MOUNT_UFSTYPE_SUNx86 0x00000400
#define UFS_MOUNT_UFSTYPE_HP 0x00000800
#define ufs_clear_opt(o,opt) o &= ~UFS_MOUNT_##opt
#define ufs_set_opt(o,opt) o |= UFS_MOUNT_##opt
#define ufs_test_opt(o,opt) ((o) & UFS_MOUNT_##opt)
/*
* MINFREE gives the minimum acceptable percentage of file system
* blocks which may be free. If the freelist drops below this level
* only the superuser may continue to allocate blocks. This may
* be set to 0 if no reserve of free blocks is deemed necessary,
* however throughput drops by fifty percent if the file system
* is run at between 95% and 100% full; thus the minimum default
* value of fs_minfree is 5%. However, to get good clustering
* performance, 10% is a better choice. hence we use 10% as our
* default value. With 10% free space, fragmentation is not a
* problem, so we choose to optimize for time.
*/
#define UFS_MINFREE 5
#define UFS_DEFAULTOPT UFS_OPTTIME
/*
* Turn file system block numbers into disk block addresses.
* This maps file system blocks to device size blocks.
*/
#define ufs_fsbtodb(uspi, b) ((b) << (uspi)->s_fsbtodb)
#define ufs_dbtofsb(uspi, b) ((b) >> (uspi)->s_fsbtodb)
/*
* Cylinder group macros to locate things in cylinder groups.
* They calc file system addresses of cylinder group data structures.
*/
#define ufs_cgbase(c) (uspi->s_fpg * (c))
#define ufs_cgstart(c) (ufs_cgbase(c) + uspi->s_cgoffset * ((c) & ~uspi->s_cgmask))
#define ufs_cgsblock(c) (ufs_cgstart(c) + uspi->s_sblkno) /* super blk */
#define ufs_cgcmin(c) (ufs_cgstart(c) + uspi->s_cblkno) /* cg block */
#define ufs_cgimin(c) (ufs_cgstart(c) + uspi->s_iblkno) /* inode blk */
#define ufs_cgdmin(c) (ufs_cgstart(c) + uspi->s_dblkno) /* 1st data */
/*
* Macros for handling inode numbers:
* inode number to file system block offset.
* inode number to cylinder group number.
* inode number to file system block address.
*/
#define ufs_inotocg(x) ((x) / uspi->s_ipg)
#define ufs_inotocgoff(x) ((x) % uspi->s_ipg)
#define ufs_inotofsba(x) (ufs_cgimin(ufs_inotocg(x)) + ufs_inotocgoff(x) / uspi->s_inopf)
#define ufs_inotofsbo(x) ((x) % uspi->s_inopf)
/*
* Give cylinder group number for a file system block.
* Give cylinder group block number for a file system block.
*/
#define ufs_dtog(d) ((d) / uspi->s_fpg)
#define ufs_dtogd(d) ((d) % uspi->s_fpg)
/*
* Compute the cylinder and rotational position of a cyl block addr.
*/
#define ufs_cbtocylno(bno) \
((bno) * uspi->s_nspf / uspi->s_spc)
#define ufs_cbtorpos(bno) \
((((bno) * uspi->s_nspf % uspi->s_spc / uspi->s_nsect \
* uspi->s_trackskew + (bno) * uspi->s_nspf % uspi->s_spc \
% uspi->s_nsect * uspi->s_interleave) % uspi->s_nsect \
* uspi->s_nrpos) / uspi->s_npsect)
/*
* The following macros optimize certain frequently calculated
* quantities by using shifts and masks in place of divisions
* modulos and multiplications.
*/
#define ufs_blkoff(loc) ((loc) & uspi->s_qbmask)
#define ufs_fragoff(loc) ((loc) & uspi->s_qfmask)
#define ufs_lblktosize(blk) ((blk) << uspi->s_bshift)
#define ufs_lblkno(loc) ((loc) >> uspi->s_bshift)
#define ufs_numfrags(loc) ((loc) >> uspi->s_fshift)
#define ufs_blkroundup(size) (((size) + uspi->s_qbmask) & uspi->s_bmask)
#define ufs_fragroundup(size) (((size) + uspi->s_qfmask) & uspi->s_fmask)
#define ufs_fragstoblks(frags) ((frags) >> uspi->s_fpbshift)
#define ufs_blkstofrags(blks) ((blks) << uspi->s_fpbshift)
#define ufs_fragnum(fsb) ((fsb) & uspi->s_fpbmask)
#define ufs_blknum(fsb) ((fsb) & ~uspi->s_fpbmask)
#define UFS_MAXNAMLEN 255
#define UFS_MAXMNTLEN 512
/* #define UFS_MAXCSBUFS 31 */
#define UFS_LINK_MAX 32000
/*
* UFS_DIR_PAD defines the directory entries boundaries
* (must be a multiple of 4)
*/
#define UFS_DIR_PAD 4
#define UFS_DIR_ROUND (UFS_DIR_PAD - 1)
#define UFS_DIR_REC_LEN(name_len) (((name_len) + 1 + 8 + UFS_DIR_ROUND) & ~UFS_DIR_ROUND)
struct ufs_timeval {
__s32 tv_sec;
__s32 tv_usec;
};
struct ufs_dir_entry {
__u32 d_ino; /* inode number of this entry */
__u16 d_reclen; /* length of this entry */
union {
__u16 d_namlen; /* actual length of d_name */
struct {
__u8 d_type; /* file type */
__u8 d_namlen; /* length of string in d_name */
} d_44;
} d_u;
__u8 d_name[UFS_MAXNAMLEN + 1]; /* file name */
};
struct ufs_csum {
__u32 cs_ndir; /* number of directories */
__u32 cs_nbfree; /* number of free blocks */
__u32 cs_nifree; /* number of free inodes */
__u32 cs_nffree; /* number of free frags */
};
/*
* This is the actual superblock, as it is laid out on the disk.
*/
struct ufs_super_block {
__u32 fs_link; /* UNUSED */
__u32 fs_rlink; /* UNUSED */
__u32 fs_sblkno; /* addr of super-block in filesys */
__u32 fs_cblkno; /* offset of cyl-block in filesys */
__u32 fs_iblkno; /* offset of inode-blocks in filesys */
__u32 fs_dblkno; /* offset of first data after cg */
__u32 fs_cgoffset; /* cylinder group offset in cylinder */
__u32 fs_cgmask; /* used to calc mod fs_ntrak */
__u32 fs_time; /* last time written -- time_t */
__u32 fs_size; /* number of blocks in fs */
__u32 fs_dsize; /* number of data blocks in fs */
__u32 fs_ncg; /* number of cylinder groups */
__u32 fs_bsize; /* size of basic blocks in fs */
__u32 fs_fsize; /* size of frag blocks in fs */
__u32 fs_frag; /* number of frags in a block in fs */
/* these are configuration parameters */
__u32 fs_minfree; /* minimum percentage of free blocks */
__u32 fs_rotdelay; /* num of ms for optimal next block */
__u32 fs_rps; /* disk revolutions per second */
/* these fields can be computed from the others */
__u32 fs_bmask; /* ``blkoff'' calc of blk offsets */
__u32 fs_fmask; /* ``fragoff'' calc of frag offsets */
__u32 fs_bshift; /* ``lblkno'' calc of logical blkno */
__u32 fs_fshift; /* ``numfrags'' calc number of frags */
/* these are configuration parameters */
__u32 fs_maxcontig; /* max number of contiguous blks */
__u32 fs_maxbpg; /* max number of blks per cyl group */
/* these fields can be computed from the others */
__u32 fs_fragshift; /* block to frag shift */
__u32 fs_fsbtodb; /* fsbtodb and dbtofsb shift constant */
__u32 fs_sbsize; /* actual size of super block */
__u32 fs_csmask; /* csum block offset */
__u32 fs_csshift; /* csum block number */
__u32 fs_nindir; /* value of NINDIR */
__u32 fs_inopb; /* value of INOPB */
__u32 fs_nspf; /* value of NSPF */
/* yet another configuration parameter */
__u32 fs_optim; /* optimization preference, see below */
/* these fields are derived from the hardware */
union {
struct {
__u32 fs_npsect; /* # sectors/track including spares */
} fs_sun;
struct {
__s32 fs_state; /* file system state time stamp */
} fs_sunx86;
} fs_u1;
__u32 fs_interleave; /* hardware sector interleave */
__u32 fs_trackskew; /* sector 0 skew, per track */
/* a unique id for this filesystem (currently unused and unmaintained) */
/* In 4.3 Tahoe this space is used by fs_headswitch and fs_trkseek */
/* Neither of those fields is used in the Tahoe code right now but */
/* there could be problems if they are. */
__u32 fs_id[2]; /* file system id */
/* sizes determined by number of cylinder groups and their sizes */
__u32 fs_csaddr; /* blk addr of cyl grp summary area */
__u32 fs_cssize; /* size of cyl grp summary area */
__u32 fs_cgsize; /* cylinder group size */
/* these fields are derived from the hardware */
__u32 fs_ntrak; /* tracks per cylinder */
__u32 fs_nsect; /* sectors per track */
__u32 fs_spc; /* sectors per cylinder */
/* this comes from the disk driver partitioning */
__u32 fs_ncyl; /* cylinders in file system */
/* these fields can be computed from the others */
__u32 fs_cpg; /* cylinders per group */
__u32 fs_ipg; /* inodes per group */
__u32 fs_fpg; /* blocks per group * fs_frag */
/* this data must be re-computed after crashes */
struct ufs_csum fs_cstotal; /* cylinder summary information */
/* these fields are cleared at mount time */
__s8 fs_fmod; /* super block modified flag */
__s8 fs_clean; /* file system is clean flag */
__s8 fs_ronly; /* mounted read-only flag */
__s8 fs_flags; /* currently unused flag */
__s8 fs_fsmnt[UFS_MAXMNTLEN]; /* name mounted on */
/* these fields retain the current block allocation info */
__u32 fs_cgrotor; /* last cg searched */
__u32 fs_csp[UFS_MAXCSBUFS]; /* list of fs_cs info buffers */
__u32 fs_maxcluster;
__u32 fs_cpc; /* cyl per cycle in postbl */
__u16 fs_opostbl[16][8]; /* old rotation block list head */
union {
struct {
__s32 fs_sparecon[53];/* reserved for future constants */
__s32 fs_reclaim;
__s32 fs_sparecon2[1];
__s32 fs_state; /* file system state time stamp */
__u32 fs_qbmask[2]; /* ~usb_bmask */
__u32 fs_qfmask[2]; /* ~usb_fmask */
} fs_sun;
struct {
__s32 fs_sparecon[53];/* reserved for future constants */
__s32 fs_reclaim;
__s32 fs_sparecon2[1];
__u32 fs_npsect; /* # sectors/track including spares */
__u32 fs_qbmask[2]; /* ~usb_bmask */
__u32 fs_qfmask[2]; /* ~usb_fmask */
} fs_sunx86;
struct {
__s32 fs_sparecon[50];/* reserved for future constants */
__s32 fs_contigsumsize;/* size of cluster summary array */
__s32 fs_maxsymlinklen;/* max length of an internal symlink */
__s32 fs_inodefmt; /* format of on-disk inodes */
__u32 fs_maxfilesize[2]; /* max representable file size */
__u32 fs_qbmask[2]; /* ~usb_bmask */
__u32 fs_qfmask[2]; /* ~usb_fmask */
__s32 fs_state; /* file system state time stamp */
} fs_44;
} fs_u2;
__s32 fs_postblformat; /* format of positional layout tables */
__s32 fs_nrpos; /* number of rotational positions */
__s32 fs_postbloff; /* (__s16) rotation block list head */
__s32 fs_rotbloff; /* (__u8) blocks for each rotation */
__s32 fs_magic; /* magic number */
__u8 fs_space[1]; /* list of blocks for each rotation */
};
/*
* Preference for optimization.
*/
#define UFS_OPTTIME 0 /* minimize allocation time */
#define UFS_OPTSPACE 1 /* minimize disk fragmentation */
/*
* Rotational layout table format types
*/
#define UFS_42POSTBLFMT -1 /* 4.2BSD rotational table format */
#define UFS_DYNAMICPOSTBLFMT 1 /* dynamic rotational table format */
/*
* Convert cylinder group to base address of its global summary info.
*/
#define fs_cs(indx) \
s_csp[(indx) >> uspi->s_csshift][(indx) & ~uspi->s_csmask]
/*
* Cylinder group block for a file system.
*
* Writable fields in the cylinder group are protected by the associated
* super block lock fs->fs_lock.
*/
#define CG_MAGIC 0x090255
#define ufs_cg_chkmagic(sb, ucg) \
(fs32_to_cpu((sb), (ucg)->cg_magic) == CG_MAGIC)
/*
* size of this structure is 172 B
*/
struct ufs_cylinder_group {
__u32 cg_link; /* linked list of cyl groups */
__u32 cg_magic; /* magic number */
__u32 cg_time; /* time last written */
__u32 cg_cgx; /* we are the cgx'th cylinder group */
__u16 cg_ncyl; /* number of cyl's this cg */
__u16 cg_niblk; /* number of inode blocks this cg */
__u32 cg_ndblk; /* number of data blocks this cg */
struct ufs_csum cg_cs; /* cylinder summary information */
__u32 cg_rotor; /* position of last used block */
__u32 cg_frotor; /* position of last used frag */
__u32 cg_irotor; /* position of last used inode */
__u32 cg_frsum[UFS_MAXFRAG]; /* counts of available frags */
__u32 cg_btotoff; /* (__u32) block totals per cylinder */
__u32 cg_boff; /* (short) free block positions */
__u32 cg_iusedoff; /* (char) used inode map */
__u32 cg_freeoff; /* (u_char) free block map */
__u32 cg_nextfreeoff; /* (u_char) next available space */
union {
struct {
__u32 cg_clustersumoff; /* (u_int32) counts of avail clusters */
__u32 cg_clusteroff; /* (u_int8) free cluster map */
__u32 cg_nclusterblks; /* number of clusters this cg */
__u32 cg_sparecon[13]; /* reserved for future use */
} cg_44;
__u32 cg_sparecon[16]; /* reserved for future use */
} cg_u;
__u8 cg_space[1]; /* space for cylinder group maps */
/* actually longer */
};
/*
* structure of an on-disk inode
*/
struct ufs_inode {
__u16 ui_mode; /* 0x0 */
__u16 ui_nlink; /* 0x2 */
union {
struct {
__u16 ui_suid; /* 0x4 */
__u16 ui_sgid; /* 0x6 */
} oldids;
__u32 ui_inumber; /* 0x4 lsf: inode number */
__u32 ui_author; /* 0x4 GNU HURD: author */
} ui_u1;
__u64 ui_size; /* 0x8 */
struct ufs_timeval ui_atime; /* 0x10 access */
struct ufs_timeval ui_mtime; /* 0x18 modification */
struct ufs_timeval ui_ctime; /* 0x20 creation */
union {
struct {
__u32 ui_db[UFS_NDADDR];/* 0x28 data blocks */
__u32 ui_ib[UFS_NINDIR];/* 0x58 indirect blocks */
} ui_addr;
__u8 ui_symlink[4*(UFS_NDADDR+UFS_NINDIR)];/* 0x28 fast symlink */
} ui_u2;
__u32 ui_flags; /* 0x64 immutable, append-only... */
__u32 ui_blocks; /* 0x68 blocks in use */
__u32 ui_gen; /* 0x6c like ext2 i_version, for NFS support */
union {
struct {
__u32 ui_shadow; /* 0x70 shadow inode with security data */
__u32 ui_uid; /* 0x74 long EFT version of uid */
__u32 ui_gid; /* 0x78 long EFT version of gid */
__u32 ui_oeftflag; /* 0x7c reserved */
} ui_sun;
struct {
__u32 ui_uid; /* 0x70 File owner */
__u32 ui_gid; /* 0x74 File group */
__s32 ui_spare[2]; /* 0x78 reserved */
} ui_44;
struct {
__u32 ui_uid; /* 0x70 */
__u32 ui_gid; /* 0x74 */
__u16 ui_modeh; /* 0x78 mode high bits */
__u16 ui_spare; /* 0x7A unused */
__u32 ui_trans; /* 0x7c filesystem translator */
} ui_hurd;
} ui_u3;
};
/* FreeBSD has these in sys/stat.h */
/* ui_flags that can be set by a file owner */
#define UFS_UF_SETTABLE 0x0000ffff
#define UFS_UF_NODUMP 0x00000001 /* do not dump */
#define UFS_UF_IMMUTABLE 0x00000002 /* immutable (can't "change") */
#define UFS_UF_APPEND 0x00000004 /* append-only */
#define UFS_UF_OPAQUE 0x00000008 /* directory is opaque (unionfs) */
#define UFS_UF_NOUNLINK 0x00000010 /* can't be removed or renamed */
/* ui_flags that only root can set */
#define UFS_SF_SETTABLE 0xffff0000
#define UFS_SF_ARCHIVED 0x00010000 /* archived */
#define UFS_SF_IMMUTABLE 0x00020000 /* immutable (can't "change") */
#define UFS_SF_APPEND 0x00040000 /* append-only */
#define UFS_SF_NOUNLINK 0x00100000 /* can't be removed or renamed */
/*
* This structure is used for reading disk structures larger
* than the size of fragment.
*/
struct ufs_buffer_head {
unsigned fragment; /* first fragment */
unsigned count; /* number of fragments */
struct buffer_head * bh[UFS_MAXFRAG]; /* buffers */
};
struct ufs_cg_private_info {
struct ufs_cylinder_group ucg;
__u32 c_cgx; /* number of cylidner group */
__u16 c_ncyl; /* number of cyl's this cg */
__u16 c_niblk; /* number of inode blocks this cg */
__u32 c_ndblk; /* number of data blocks this cg */
__u32 c_rotor; /* position of last used block */
__u32 c_frotor; /* position of last used frag */
__u32 c_irotor; /* position of last used inode */
__u32 c_btotoff; /* (__u32) block totals per cylinder */
__u32 c_boff; /* (short) free block positions */
__u32 c_iusedoff; /* (char) used inode map */
__u32 c_freeoff; /* (u_char) free block map */
__u32 c_nextfreeoff; /* (u_char) next available space */
__u32 c_clustersumoff;/* (u_int32) counts of avail clusters */
__u32 c_clusteroff; /* (u_int8) free cluster map */
__u32 c_nclusterblks; /* number of clusters this cg */
};
struct ufs_sb_private_info {
struct ufs_buffer_head s_ubh; /* buffer containing super block */
__u32 s_sblkno; /* offset of super-blocks in filesys */
__u32 s_cblkno; /* offset of cg-block in filesys */
__u32 s_iblkno; /* offset of inode-blocks in filesys */
__u32 s_dblkno; /* offset of first data after cg */
__u32 s_cgoffset; /* cylinder group offset in cylinder */
__u32 s_cgmask; /* used to calc mod fs_ntrak */
__u32 s_size; /* number of blocks (fragments) in fs */
__u32 s_dsize; /* number of data blocks in fs */
__u32 s_ncg; /* number of cylinder groups */
__u32 s_bsize; /* size of basic blocks */
__u32 s_fsize; /* size of fragments */
__u32 s_fpb; /* fragments per block */
__u32 s_minfree; /* minimum percentage of free blocks */
__u32 s_bmask; /* `blkoff'' calc of blk offsets */
__u32 s_fmask; /* s_fsize mask */
__u32 s_bshift; /* `lblkno'' calc of logical blkno */
__u32 s_fshift; /* s_fsize shift */
__u32 s_fpbshift; /* fragments per block shift */
__u32 s_fsbtodb; /* fsbtodb and dbtofsb shift constant */
__u32 s_sbsize; /* actual size of super block */
__u32 s_csmask; /* csum block offset */
__u32 s_csshift; /* csum block number */
__u32 s_nindir; /* value of NINDIR */
__u32 s_inopb; /* value of INOPB */
__u32 s_nspf; /* value of NSPF */
__u32 s_npsect; /* # sectors/track including spares */
__u32 s_interleave; /* hardware sector interleave */
__u32 s_trackskew; /* sector 0 skew, per track */
__u32 s_csaddr; /* blk addr of cyl grp summary area */
__u32 s_cssize; /* size of cyl grp summary area */
__u32 s_cgsize; /* cylinder group size */
__u32 s_ntrak; /* tracks per cylinder */
__u32 s_nsect; /* sectors per track */
__u32 s_spc; /* sectors per cylinder */
__u32 s_ipg; /* inodes per group */
__u32 s_fpg; /* fragments per group */
__u32 s_cpc; /* cyl per cycle in postbl */
__s32 s_contigsumsize;/* size of cluster summary array, 44bsd */
__s64 s_qbmask; /* ~usb_bmask */
__s64 s_qfmask; /* ~usb_fmask */
__s32 s_postblformat; /* format of positional layout tables */
__s32 s_nrpos; /* number of rotational positions */
__s32 s_postbloff; /* (__s16) rotation block list head */
__s32 s_rotbloff; /* (__u8) blocks for each rotation */
__u32 s_fpbmask; /* fragments per block mask */
__u32 s_apb; /* address per block */
__u32 s_2apb; /* address per block^2 */
__u32 s_3apb; /* address per block^3 */
__u32 s_apbmask; /* address per block mask */
__u32 s_apbshift; /* address per block shift */
__u32 s_2apbshift; /* address per block shift * 2 */
__u32 s_3apbshift; /* address per block shift * 3 */
__u32 s_nspfshift; /* number of sector per fragment shift */
__u32 s_nspb; /* number of sector per block */
__u32 s_inopf; /* inodes per fragment */
__u32 s_sbbase; /* offset of NeXTstep superblock */
__u32 s_bpf; /* bits per fragment */
__u32 s_bpfshift; /* bits per fragment shift*/
__u32 s_bpfmask; /* bits per fragment mask */
__u32 s_maxsymlinklen;/* upper limit on fast symlinks' size */
};
/*
* Sizes of this structures are:
* ufs_super_block_first 512
* ufs_super_block_second 512
* ufs_super_block_third 356
*/
struct ufs_super_block_first {
__u32 fs_link;
__u32 fs_rlink;
__u32 fs_sblkno;
__u32 fs_cblkno;
__u32 fs_iblkno;
__u32 fs_dblkno;
__u32 fs_cgoffset;
__u32 fs_cgmask;
__u32 fs_time;
__u32 fs_size;
__u32 fs_dsize;
__u32 fs_ncg;
__u32 fs_bsize;
__u32 fs_fsize;
__u32 fs_frag;
__u32 fs_minfree;
__u32 fs_rotdelay;
__u32 fs_rps;
__u32 fs_bmask;
__u32 fs_fmask;
__u32 fs_bshift;
__u32 fs_fshift;
__u32 fs_maxcontig;
__u32 fs_maxbpg;
__u32 fs_fragshift;
__u32 fs_fsbtodb;
__u32 fs_sbsize;
__u32 fs_csmask;
__u32 fs_csshift;
__u32 fs_nindir;
__u32 fs_inopb;
__u32 fs_nspf;
__u32 fs_optim;
union {
struct {
__u32 fs_npsect;
} fs_sun;
struct {
__s32 fs_state;
} fs_sunx86;
} fs_u1;
__u32 fs_interleave;
__u32 fs_trackskew;
__u32 fs_id[2];
__u32 fs_csaddr;
__u32 fs_cssize;
__u32 fs_cgsize;
__u32 fs_ntrak;
__u32 fs_nsect;
__u32 fs_spc;
__u32 fs_ncyl;
__u32 fs_cpg;
__u32 fs_ipg;
__u32 fs_fpg;
struct ufs_csum fs_cstotal;
__s8 fs_fmod;
__s8 fs_clean;
__s8 fs_ronly;
__s8 fs_flags;
__s8 fs_fsmnt[UFS_MAXMNTLEN - 212];
};
struct ufs_super_block_second {
__s8 fs_fsmnt[212];
__u32 fs_cgrotor;
__u32 fs_csp[UFS_MAXCSBUFS];
__u32 fs_maxcluster;
__u32 fs_cpc;
__u16 fs_opostbl[82];
};
struct ufs_super_block_third {
__u16 fs_opostbl[46];
union {
struct {
__s32 fs_sparecon[53];/* reserved for future constants */
__s32 fs_reclaim;
__s32 fs_sparecon2[1];
__s32 fs_state; /* file system state time stamp */
__u32 fs_qbmask[2]; /* ~usb_bmask */
__u32 fs_qfmask[2]; /* ~usb_fmask */
} fs_sun;
struct {
__s32 fs_sparecon[53];/* reserved for future constants */
__s32 fs_reclaim;
__s32 fs_sparecon2[1];
__u32 fs_npsect; /* # sectors/track including spares */
__u32 fs_qbmask[2]; /* ~usb_bmask */
__u32 fs_qfmask[2]; /* ~usb_fmask */
} fs_sunx86;
struct {
__s32 fs_sparecon[50];/* reserved for future constants */
__s32 fs_contigsumsize;/* size of cluster summary array */
__s32 fs_maxsymlinklen;/* max length of an internal symlink */
__s32 fs_inodefmt; /* format of on-disk inodes */
__u32 fs_maxfilesize[2]; /* max representable file size */
__u32 fs_qbmask[2]; /* ~usb_bmask */
__u32 fs_qfmask[2]; /* ~usb_fmask */
__s32 fs_state; /* file system state time stamp */
} fs_44;
} fs_u2;
__s32 fs_postblformat;
__s32 fs_nrpos;
__s32 fs_postbloff;
__s32 fs_rotbloff;
__s32 fs_magic;
__u8 fs_space[1];
};
#ifdef __KERNEL__
/* balloc.c */
extern void ufs_free_fragments (struct inode *, unsigned, unsigned);
extern void ufs_free_blocks (struct inode *, unsigned, unsigned);
extern unsigned ufs_new_fragments (struct inode *, u32 *, unsigned, unsigned, unsigned, int *);
/* cylinder.c */
extern struct ufs_cg_private_info * ufs_load_cylinder (struct super_block *, unsigned);
extern void ufs_put_cylinder (struct super_block *, unsigned);
/* dir.c */
extern struct inode_operations ufs_dir_inode_operations;
extern int ufs_check_dir_entry (const char *, struct inode *, struct ufs_dir_entry *, struct buffer_head *, unsigned long);
extern int ufs_add_link (struct dentry *, struct inode *);
extern ino_t ufs_inode_by_name(struct inode *, struct dentry *);
extern int ufs_make_empty(struct inode *, struct inode *);
extern struct ufs_dir_entry * ufs_find_entry (struct dentry *, struct buffer_head **);
extern int ufs_delete_entry (struct inode *, struct ufs_dir_entry *, struct buffer_head *);
extern int ufs_empty_dir (struct inode *);
extern struct ufs_dir_entry * ufs_dotdot (struct inode *, struct buffer_head **);
extern void ufs_set_link(struct inode *, struct ufs_dir_entry *, struct buffer_head *, struct inode *);
/* file.c */
extern struct inode_operations ufs_file_inode_operations;
extern struct file_operations ufs_file_operations;
extern struct address_space_operations ufs_aops;
/* ialloc.c */
extern void ufs_free_inode (struct inode *inode);
extern struct inode * ufs_new_inode (struct inode *, int);
/* inode.c */
extern int ufs_frag_map (struct inode *, int);
extern void ufs_read_inode (struct inode *);
extern void ufs_put_inode (struct inode *);
extern void ufs_write_inode (struct inode *, int);
extern int ufs_sync_inode (struct inode *);
extern void ufs_delete_inode (struct inode *);
extern struct buffer_head * ufs_getfrag (struct inode *, unsigned, int, int *);
extern struct buffer_head * ufs_bread (struct inode *, unsigned, int, int *);
/* namei.c */
extern struct file_operations ufs_dir_operations;
/* super.c */
extern struct file_system_type ufs_fs_type;
extern void ufs_warning (struct super_block *, const char *, const char *, ...) __attribute__ ((format (printf, 3, 4)));
extern void ufs_error (struct super_block *, const char *, const char *, ...) __attribute__ ((format (printf, 3, 4)));
extern void ufs_panic (struct super_block *, const char *, const char *, ...) __attribute__ ((format (printf, 3, 4)));
extern void ufs_write_super (struct super_block *);
/* symlink.c */
extern struct inode_operations ufs_fast_symlink_inode_operations;
/* truncate.c */
extern void ufs_truncate (struct inode *);
static inline struct ufs_sb_info *UFS_SB(struct super_block *sb)
{
return sb->s_fs_info;
}
static inline struct ufs_inode_info *UFS_I(struct inode *inode)
{
return container_of(inode, struct ufs_inode_info, vfs_inode);
}
#endif /* __KERNEL__ */
#endif /* __LINUX_UFS_FS_H */

/shark/trunk/drivers/linuxc26/include/linux/stallion.h
0,0 → 1,159
/*****************************************************************************/
/*
* stallion.h -- stallion multiport serial driver.
*
* Copyright (C) 1996-1998 Stallion Technologies (support@stallion.oz.au).
* Copyright (C) 1994-1996 Greg Ungerer.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/version.h>
/*****************************************************************************/
#ifndef _STALLION_H
#define _STALLION_H
/*****************************************************************************/
/*
* Define important driver constants here.
*/
#define STL_MAXBRDS 4
#define STL_MAXPANELS 4
#define STL_MAXBANKS 8
#define STL_PORTSPERPANEL 16
#define STL_MAXPORTS 64
#define STL_MAXDEVS (STL_MAXBRDS * STL_MAXPORTS)
/*
* Define a set of structures to hold all the board/panel/port info
* for our ports. These will be dynamically allocated as required.
*/
/*
* Define a ring queue structure for each port. This will hold the
* TX data waiting to be output. Characters are fed into this buffer
* from the line discipline (or even direct from user space!) and
* then fed into the UARTs during interrupts. Will use a classic ring
* queue here for this. The good thing about this type of ring queue
* is that the head and tail pointers can be updated without interrupt
* protection - since "write" code only needs to change the head, and
* interrupt code only needs to change the tail.
*/
typedef struct {
char *buf;
char *head;
char *tail;
} stlrq_t;
/*
* Port, panel and board structures to hold status info about each.
* The board structure contains pointers to structures for each panel
* connected to it, and in turn each panel structure contains pointers
* for each port structure for each port on that panel. Note that
* the port structure also contains the board and panel number that it
* is associated with, this makes it (fairly) easy to get back to the
* board/panel info for a port.
*/
typedef struct stlport {
unsigned long magic;
int portnr;
int panelnr;
int brdnr;
int ioaddr;
int uartaddr;
int pagenr;
long istate;
int flags;
int baud_base;
int custom_divisor;
int close_delay;
int closing_wait;
int refcount;
int openwaitcnt;
int brklen;
unsigned int sigs;
unsigned int rxignoremsk;
unsigned int rxmarkmsk;
unsigned int imr;
unsigned int crenable;
unsigned long clk;
unsigned long hwid;
void *uartp;
struct tty_struct *tty;
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,3,0))
struct wait_queue *open_wait;
struct wait_queue *close_wait;
#else
wait_queue_head_t open_wait;
wait_queue_head_t close_wait;
#endif
struct work_struct tqueue;
comstats_t stats;
stlrq_t tx;
} stlport_t;
typedef struct stlpanel {
unsigned long magic;
int panelnr;
int brdnr;
int pagenr;
int nrports;
int iobase;
void *uartp;
void (*isr)(struct stlpanel *panelp, unsigned int iobase);
unsigned int hwid;
unsigned int ackmask;
stlport_t *ports[STL_PORTSPERPANEL];
} stlpanel_t;
typedef struct stlbrd {
unsigned long magic;
int brdnr;
int brdtype;
int state;
int nrpanels;
int nrports;
int nrbnks;
int irq;
int irqtype;
void (*isr)(struct stlbrd *brdp);
unsigned int ioaddr1;
unsigned int ioaddr2;
unsigned int iosize1;
unsigned int iosize2;
unsigned int iostatus;
unsigned int ioctrl;
unsigned int ioctrlval;
unsigned int hwid;
unsigned long clk;
unsigned int bnkpageaddr[STL_MAXBANKS];
unsigned int bnkstataddr[STL_MAXBANKS];
stlpanel_t *bnk2panel[STL_MAXBANKS];
stlpanel_t *panels[STL_MAXPANELS];
} stlbrd_t;
/*
* Define MAGIC numbers used for above structures.
*/
#define STL_PORTMAGIC 0x5a7182c9
#define STL_PANELMAGIC 0x7ef621a1
#define STL_BOARDMAGIC 0xa2267f52
/*****************************************************************************/
#endif

/shark/trunk/drivers/linuxc26/include/linux/a.out.h
0,0 → 1,268
#ifndef __A_OUT_GNU_H__
#define __A_OUT_GNU_H__
#define __GNU_EXEC_MACROS__
#ifndef __STRUCT_EXEC_OVERRIDE__
#include <asm/a.out.h>
#endif /* __STRUCT_EXEC_OVERRIDE__ */
/* these go in the N_MACHTYPE field */
enum machine_type {
#if defined (M_OLDSUN2)
M__OLDSUN2 = M_OLDSUN2,
#else
M_OLDSUN2 = 0,
#endif
#if defined (M_68010)
M__68010 = M_68010,
#else
M_68010 = 1,
#endif
#if defined (M_68020)
M__68020 = M_68020,
#else
M_68020 = 2,
#endif
#if defined (M_SPARC)
M__SPARC = M_SPARC,
#else
M_SPARC = 3,
#endif
/* skip a bunch so we don't run into any of sun's numbers */
M_386 = 100,
M_MIPS1 = 151, /* MIPS R3000/R3000 binary */
M_MIPS2 = 152 /* MIPS R6000/R4000 binary */
};
#if !defined (N_MAGIC)
#define N_MAGIC(exec) ((exec).a_info & 0xffff)
#endif
#define N_MACHTYPE(exec) ((enum machine_type)(((exec).a_info >> 16) & 0xff))
#define N_FLAGS(exec) (((exec).a_info >> 24) & 0xff)
#define N_SET_INFO(exec, magic, type, flags) \
((exec).a_info = ((magic) & 0xffff) \
| (((int)(type) & 0xff) << 16) \
| (((flags) & 0xff) << 24))
#define N_SET_MAGIC(exec, magic) \
((exec).a_info = (((exec).a_info & 0xffff0000) | ((magic) & 0xffff)))
#define N_SET_MACHTYPE(exec, machtype) \
((exec).a_info = \
((exec).a_info&0xff00ffff) | ((((int)(machtype))&0xff) << 16))
#define N_SET_FLAGS(exec, flags) \
((exec).a_info = \
((exec).a_info&0x00ffffff) | (((flags) & 0xff) << 24))
/* Code indicating object file or impure executable. */
#define OMAGIC 0407
/* Code indicating pure executable. */
#define NMAGIC 0410
/* Code indicating demand-paged executable. */
#define ZMAGIC 0413
/* This indicates a demand-paged executable with the header in the text.
The first page is unmapped to help trap NULL pointer references */
#define QMAGIC 0314
/* Code indicating core file. */
#define CMAGIC 0421
#if !defined (N_BADMAG)
#define N_BADMAG(x) (N_MAGIC(x) != OMAGIC \
&& N_MAGIC(x) != NMAGIC \
&& N_MAGIC(x) != ZMAGIC \
&& N_MAGIC(x) != QMAGIC)
#endif
#define _N_HDROFF(x) (1024 - sizeof (struct exec))
#if !defined (N_TXTOFF)
#define N_TXTOFF(x) \
(N_MAGIC(x) == ZMAGIC ? _N_HDROFF((x)) + sizeof (struct exec) : \
(N_MAGIC(x) == QMAGIC ? 0 : sizeof (struct exec)))
#endif
#if !defined (N_DATOFF)
#define N_DATOFF(x) (N_TXTOFF(x) + (x).a_text)
#endif
#if !defined (N_TRELOFF)
#define N_TRELOFF(x) (N_DATOFF(x) + (x).a_data)
#endif
#if !defined (N_DRELOFF)
#define N_DRELOFF(x) (N_TRELOFF(x) + N_TRSIZE(x))
#endif
#if !defined (N_SYMOFF)
#define N_SYMOFF(x) (N_DRELOFF(x) + N_DRSIZE(x))
#endif
#if !defined (N_STROFF)
#define N_STROFF(x) (N_SYMOFF(x) + N_SYMSIZE(x))
#endif
/* Address of text segment in memory after it is loaded. */
#if !defined (N_TXTADDR)
#define N_TXTADDR(x) (N_MAGIC(x) == QMAGIC ? PAGE_SIZE : 0)
#endif
/* Address of data segment in memory after it is loaded.
Note that it is up to you to define SEGMENT_SIZE
on machines not listed here. */
#if defined(vax) || defined(hp300) || defined(pyr)
#define SEGMENT_SIZE page_size
#endif
#ifdef sony
#define SEGMENT_SIZE 0x2000
#endif /* Sony. */
#ifdef is68k
#define SEGMENT_SIZE 0x20000
#endif
#if defined(m68k) && defined(PORTAR)
#define PAGE_SIZE 0x400
#define SEGMENT_SIZE PAGE_SIZE
#endif
#ifdef linux
#include <asm/page.h>
#if defined(__i386__) || defined(__mc68000__)
#define SEGMENT_SIZE 1024
#else
#ifndef SEGMENT_SIZE
#define SEGMENT_SIZE PAGE_SIZE
#endif
#endif
#endif
#define _N_SEGMENT_ROUND(x) (((x) + SEGMENT_SIZE - 1) & ~(SEGMENT_SIZE - 1))
#define _N_TXTENDADDR(x) (N_TXTADDR(x)+(x).a_text)
#ifndef N_DATADDR
#define N_DATADDR(x) \
(N_MAGIC(x)==OMAGIC? (_N_TXTENDADDR(x)) \
: (_N_SEGMENT_ROUND (_N_TXTENDADDR(x))))
#endif
/* Address of bss segment in memory after it is loaded. */
#if !defined (N_BSSADDR)
#define N_BSSADDR(x) (N_DATADDR(x) + (x).a_data)
#endif
#if !defined (N_NLIST_DECLARED)
struct nlist {
union {
char *n_name;
struct nlist *n_next;
long n_strx;
} n_un;
unsigned char n_type;
char n_other;
short n_desc;
unsigned long n_value;
};
#endif /* no N_NLIST_DECLARED. */
#if !defined (N_UNDF)
#define N_UNDF 0
#endif
#if !defined (N_ABS)
#define N_ABS 2
#endif
#if !defined (N_TEXT)
#define N_TEXT 4
#endif
#if !defined (N_DATA)
#define N_DATA 6
#endif
#if !defined (N_BSS)
#define N_BSS 8
#endif
#if !defined (N_FN)
#define N_FN 15
#endif
#if !defined (N_EXT)
#define N_EXT 1
#endif
#if !defined (N_TYPE)
#define N_TYPE 036
#endif
#if !defined (N_STAB)
#define N_STAB 0340
#endif
/* The following type indicates the definition of a symbol as being
an indirect reference to another symbol. The other symbol
appears as an undefined reference, immediately following this symbol.
Indirection is asymmetrical. The other symbol's value will be used
to satisfy requests for the indirect symbol, but not vice versa.
If the other symbol does not have a definition, libraries will
be searched to find a definition. */
#define N_INDR 0xa
/* The following symbols refer to set elements.
All the N_SET[ATDB] symbols with the same name form one set.
Space is allocated for the set in the text section, and each set
element's value is stored into one word of the space.
The first word of the space is the length of the set (number of elements).
The address of the set is made into an N_SETV symbol
whose name is the same as the name of the set.
This symbol acts like a N_DATA global symbol
in that it can satisfy undefined external references. */
/* These appear as input to LD, in a .o file. */
#define N_SETA 0x14 /* Absolute set element symbol */
#define N_SETT 0x16 /* Text set element symbol */
#define N_SETD 0x18 /* Data set element symbol */
#define N_SETB 0x1A /* Bss set element symbol */
/* This is output from LD. */
#define N_SETV 0x1C /* Pointer to set vector in data area. */
#if !defined (N_RELOCATION_INFO_DECLARED)
/* This structure describes a single relocation to be performed.
The text-relocation section of the file is a vector of these structures,
all of which apply to the text section.
Likewise, the data-relocation section applies to the data section. */
struct relocation_info
{
/* Address (within segment) to be relocated. */
int r_address;
/* The meaning of r_symbolnum depends on r_extern. */
unsigned int r_symbolnum:24;
/* Nonzero means value is a pc-relative offset
and it should be relocated for changes in its own address
as well as for changes in the symbol or section specified. */
unsigned int r_pcrel:1;
/* Length (as exponent of 2) of the field to be relocated.
Thus, a value of 2 indicates 1<<2 bytes. */
unsigned int r_length:2;
/* 1 => relocate with value of symbol.
r_symbolnum is the index of the symbol
in file's the symbol table.
0 => relocate with the address of a segment.
r_symbolnum is N_TEXT, N_DATA, N_BSS or N_ABS
(the N_EXT bit may be set also, but signifies nothing). */
unsigned int r_extern:1;
/* Four bits that aren't used, but when writing an object file
it is desirable to clear them. */
#ifdef NS32K
unsigned r_bsr:1;
unsigned r_disp:1;
unsigned r_pad:2;
#else
unsigned int r_pad:4;
#endif
};
#endif /* no N_RELOCATION_INFO_DECLARED. */
#endif /* __A_OUT_GNU_H__ */

/shark/trunk/drivers/linuxc26/include/linux/hpfs_fs.h
0,0 → 1,8
#ifndef _LINUX_HPFS_FS_H
#define _LINUX_HPFS_FS_H
/* HPFS magic number (word 0 of block 16) */
#define HPFS_SUPER_MAGIC 0xf995e849
#endif

/shark/trunk/drivers/linuxc26/include/linux/quotaio_v2.h
0,0 → 1,79
/*
* Definitions of structures for vfsv0 quota format
*/
#ifndef _LINUX_QUOTAIO_V2_H
#define _LINUX_QUOTAIO_V2_H
#include <linux/types.h>
#include <linux/quota.h>
/*
* Definitions of magics and versions of current quota files
*/
#define V2_INITQMAGICS {\
0xd9c01f11, /* USRQUOTA */\
0xd9c01927 /* GRPQUOTA */\
}
#define V2_INITQVERSIONS {\
0, /* USRQUOTA */\
0 /* GRPQUOTA */\
}
/*
* The following structure defines the format of the disk quota file
* (as it appears on disk) - the file is a radix tree whose leaves point
* to blocks of these structures.
*/
struct v2_disk_dqblk {
__u32 dqb_id; /* id this quota applies to */
__u32 dqb_ihardlimit; /* absolute limit on allocated inodes */
__u32 dqb_isoftlimit; /* preferred inode limit */
__u32 dqb_curinodes; /* current # allocated inodes */
__u32 dqb_bhardlimit; /* absolute limit on disk space (in QUOTABLOCK_SIZE) */
__u32 dqb_bsoftlimit; /* preferred limit on disk space (in QUOTABLOCK_SIZE) */
__u64 dqb_curspace; /* current space occupied (in bytes) */
__u64 dqb_btime; /* time limit for excessive disk use */
__u64 dqb_itime; /* time limit for excessive inode use */
};
/*
* Here are header structures as written on disk and their in-memory copies
*/
/* First generic header */
struct v2_disk_dqheader {
__u32 dqh_magic; /* Magic number identifying file */
__u32 dqh_version; /* File version */
};
/* Header with type and version specific information */
struct v2_disk_dqinfo {
__u32 dqi_bgrace; /* Time before block soft limit becomes hard limit */
__u32 dqi_igrace; /* Time before inode soft limit becomes hard limit */
__u32 dqi_flags; /* Flags for quotafile (DQF_*) */
__u32 dqi_blocks; /* Number of blocks in file */
__u32 dqi_free_blk; /* Number of first free block in the list */
__u32 dqi_free_entry; /* Number of block with at least one free entry */
};
/*
* Structure of header of block with quota structures. It is padded to 16 bytes so
* there will be space for exactly 18 quota-entries in a block
*/
struct v2_disk_dqdbheader {
__u32 dqdh_next_free; /* Number of next block with free entry */
__u32 dqdh_prev_free; /* Number of previous block with free entry */
__u16 dqdh_entries; /* Number of valid entries in block */
__u16 dqdh_pad1;
__u32 dqdh_pad2;
};
#define V2_DQINFOOFF sizeof(struct v2_disk_dqheader) /* Offset of info header in file */
#define V2_DQBLKSIZE_BITS 10
#define V2_DQBLKSIZE (1 << V2_DQBLKSIZE_BITS) /* Size of block with quota structures */
#define V2_DQTREEOFF 1 /* Offset of tree in file in blocks */
#define V2_DQTREEDEPTH 4 /* Depth of quota tree */
#define V2_DQSTRINBLK ((V2_DQBLKSIZE - sizeof(struct v2_disk_dqdbheader)) / sizeof(struct v2_disk_dqblk)) /* Number of entries in one blocks */
#endif /* _LINUX_QUOTAIO_V2_H */

/shark/trunk/drivers/linuxc26/include/linux/namei.h
0,0 → 1,70
#ifndef _LINUX_NAMEI_H
#define _LINUX_NAMEI_H
#include <linux/linkage.h>
struct vfsmount;
struct open_intent {
int flags;
int create_mode;
};
struct nameidata {
struct dentry *dentry;
struct vfsmount *mnt;
struct qstr last;
unsigned int flags;
int last_type;
/* Intent data */
union {
struct open_intent open;
} intent;
};
/*
* Type of the last component on LOOKUP_PARENT
*/
enum {LAST_NORM, LAST_ROOT, LAST_DOT, LAST_DOTDOT, LAST_BIND};
/*
* The bitmask for a lookup event:
* - follow links at the end
* - require a directory
* - ending slashes ok even for nonexistent files
* - internal "there are more path compnents" flag
* - locked when lookup done with dcache_lock held
*/
#define LOOKUP_FOLLOW 1
#define LOOKUP_DIRECTORY 2
#define LOOKUP_CONTINUE 4
#define LOOKUP_PARENT 16
#define LOOKUP_NOALT 32
/*
* Intent data
*/
#define LOOKUP_OPEN (0x0100)
#define LOOKUP_CREATE (0x0200)
#define LOOKUP_ACCESS (0x0400)
extern int FASTCALL(__user_walk(const char __user *, unsigned, struct nameidata *));
#define user_path_walk(name,nd) \
__user_walk(name, LOOKUP_FOLLOW, nd)
#define user_path_walk_link(name,nd) \
__user_walk(name, 0, nd)
extern int FASTCALL(path_lookup(const char *, unsigned, struct nameidata *));
extern int FASTCALL(path_walk(const char *, struct nameidata *));
extern int FASTCALL(link_path_walk(const char *, struct nameidata *));
extern void path_release(struct nameidata *);
extern struct dentry * lookup_one_len(const char *, struct dentry *, int);
extern struct dentry * lookup_hash(struct qstr *, struct dentry *);
extern int follow_down(struct vfsmount **, struct dentry **);
extern int follow_up(struct vfsmount **, struct dentry **);
extern struct dentry *lock_rename(struct dentry *, struct dentry *);
extern void unlock_rename(struct dentry *, struct dentry *);
#endif /* _LINUX_NAMEI_H */

/shark/trunk/drivers/linuxc26/include/linux/hippidevice.h
0,0 → 1,56
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* Definitions for the HIPPI handlers.
*
* Version: @(#)hippidevice.h 1.0.0 05/26/97
*
* Author: Jes Sorensen, <Jes.Sorensen@cern.ch>
*
* hippidevice.h is based on previous fddidevice.h work by
* Ross Biro, <bir7@leland.Stanford.Edu>
* Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
* Alan Cox, <gw4pts@gw4pts.ampr.org>
* Lawrence V. Stefani, <stefani@lkg.dec.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef _LINUX_HIPPIDEVICE_H
#define _LINUX_HIPPIDEVICE_H
#include <linux/if_hippi.h>
#ifdef __KERNEL__
extern int hippi_header(struct sk_buff *skb,
struct net_device *dev,
unsigned short type,
void *daddr,
void *saddr,
unsigned len);
extern int hippi_rebuild_header(struct sk_buff *skb);
extern unsigned short hippi_type_trans(struct sk_buff *skb,
struct net_device *dev);
extern void hippi_header_cache_bind(struct hh_cache ** hhp,
struct net_device *dev,
unsigned short htype,
__u32 daddr);
extern void hippi_header_cache_update(struct hh_cache *hh,
struct net_device *dev,
unsigned char * haddr);
extern int hippi_header_parse(struct sk_buff *skb, unsigned char *haddr);
extern void hippi_net_init(void);
extern struct net_device *alloc_hippi_dev(int sizeof_priv);
#endif
#endif /* _LINUX_HIPPIDEVICE_H */

/shark/trunk/drivers/linuxc26/include/linux/devpts_fs.h
0,0 → 1,33
/* -*- linux-c -*- --------------------------------------------------------- *
*
* linux/include/linux/devpts_fs.h
*
* Copyright 1998 H. Peter Anvin -- All Rights Reserved
*
* This file is part of the Linux kernel and is made available under
* the terms of the GNU General Public License, version 2, or at your
* option, any later version, incorporated herein by reference.
*
* ------------------------------------------------------------------------- */
#ifndef _LINUX_DEVPTS_FS_H
#define _LINUX_DEVPTS_FS_H 1
#ifdef CONFIG_DEVPTS_FS
void devpts_pty_new(int, dev_t); /* mknod in devpts */
void devpts_pty_kill(int); /* unlink */
#else
static inline void devpts_pty_new(int line, dev_t device)
{
}
static inline void devpts_pty_kill(int line)
{
}
#endif
#endif /* _LINUX_DEVPTS_FS_H */

/shark/trunk/drivers/linuxc26/include/linux/zlib.h
0,0 → 1,637
/* zlib.h -- interface of the 'zlib' general purpose compression library
version 1.1.3, July 9th, 1998
Copyright (C) 1995-1998 Jean-loup Gailly and Mark Adler
This software is provided 'as-is', without any express or implied
warranty. In no event will the authors be held liable for any damages
arising from the use of this software.
Permission is granted to anyone to use this software for any purpose,
including commercial applications, and to alter it and redistribute it
freely, subject to the following restrictions:
1. The origin of this software must not be misrepresented; you must not
claim that you wrote the original software. If you use this software
in a product, an acknowledgment in the product documentation would be
appreciated but is not required.
2. Altered source versions must be plainly marked as such, and must not be
misrepresented as being the original software.
3. This notice may not be removed or altered from any source distribution.
Jean-loup Gailly Mark Adler
jloup@gzip.org madler@alumni.caltech.edu
The data format used by the zlib library is described by RFCs (Request for
Comments) 1950 to 1952 in the files ftp://ds.internic.net/rfc/rfc1950.txt
(zlib format), rfc1951.txt (deflate format) and rfc1952.txt (gzip format).
*/
#ifndef _ZLIB_H
#define _ZLIB_H
#include <linux/zconf.h>
#define ZLIB_VERSION "1.1.3"
/*
The 'zlib' compression library provides in-memory compression and
decompression functions, including integrity checks of the uncompressed
data. This version of the library supports only one compression method
(deflation) but other algorithms will be added later and will have the same
stream interface.
Compression can be done in a single step if the buffers are large
enough (for example if an input file is mmap'ed), or can be done by
repeated calls of the compression function. In the latter case, the
application must provide more input and/or consume the output
(providing more output space) before each call.
The library also supports reading and writing files in gzip (.gz) format
with an interface similar to that of stdio.
The library does not install any signal handler. The decoder checks
the consistency of the compressed data, so the library should never
crash even in case of corrupted input.
*/
struct internal_state;
typedef struct z_stream_s {
Byte *next_in; /* next input byte */
uInt avail_in; /* number of bytes available at next_in */
uLong total_in; /* total nb of input bytes read so far */
Byte *next_out; /* next output byte should be put there */
uInt avail_out; /* remaining free space at next_out */
uLong total_out; /* total nb of bytes output so far */
char *msg; /* last error message, NULL if no error */
struct internal_state *state; /* not visible by applications */
void *workspace; /* memory allocated for this stream */
int data_type; /* best guess about the data type: ascii or binary */
uLong adler; /* adler32 value of the uncompressed data */
uLong reserved; /* reserved for future use */
} z_stream;
typedef z_stream *z_streamp;
/*
The application must update next_in and avail_in when avail_in has
dropped to zero. It must update next_out and avail_out when avail_out
has dropped to zero. The application must initialize zalloc, zfree and
opaque before calling the init function. All other fields are set by the
compression library and must not be updated by the application.
The opaque value provided by the application will be passed as the first
parameter for calls of zalloc and zfree. This can be useful for custom
memory management. The compression library attaches no meaning to the
opaque value.
zalloc must return NULL if there is not enough memory for the object.
If zlib is used in a multi-threaded application, zalloc and zfree must be
thread safe.
On 16-bit systems, the functions zalloc and zfree must be able to allocate
exactly 65536 bytes, but will not be required to allocate more than this
if the symbol MAXSEG_64K is defined (see zconf.h). WARNING: On MSDOS,
pointers returned by zalloc for objects of exactly 65536 bytes *must*
have their offset normalized to zero. The default allocation function
provided by this library ensures this (see zutil.c). To reduce memory
requirements and avoid any allocation of 64K objects, at the expense of
compression ratio, compile the library with -DMAX_WBITS=14 (see zconf.h).
The fields total_in and total_out can be used for statistics or
progress reports. After compression, total_in holds the total size of
the uncompressed data and may be saved for use in the decompressor
(particularly if the decompressor wants to decompress everything in
a single step).
*/
/* constants */
#define Z_NO_FLUSH 0
#define Z_PARTIAL_FLUSH 1 /* will be removed, use Z_SYNC_FLUSH instead */
#define Z_PACKET_FLUSH 2
#define Z_SYNC_FLUSH 3
#define Z_FULL_FLUSH 4
#define Z_FINISH 5
/* Allowed flush values; see deflate() below for details */
#define Z_OK 0
#define Z_STREAM_END 1
#define Z_NEED_DICT 2
#define Z_ERRNO (-1)
#define Z_STREAM_ERROR (-2)
#define Z_DATA_ERROR (-3)
#define Z_MEM_ERROR (-4)
#define Z_BUF_ERROR (-5)
#define Z_VERSION_ERROR (-6)
/* Return codes for the compression/decompression functions. Negative
* values are errors, positive values are used for special but normal events.
*/
#define Z_NO_COMPRESSION 0
#define Z_BEST_SPEED 1
#define Z_BEST_COMPRESSION 9
#define Z_DEFAULT_COMPRESSION (-1)
/* compression levels */
#define Z_FILTERED 1
#define Z_HUFFMAN_ONLY 2
#define Z_DEFAULT_STRATEGY 0
/* compression strategy; see deflateInit2() below for details */
#define Z_BINARY 0
#define Z_ASCII 1
#define Z_UNKNOWN 2
/* Possible values of the data_type field */
#define Z_DEFLATED 8
/* The deflate compression method (the only one supported in this version) */
/* basic functions */
extern const char * zlib_zlibVersion (void);
/* The application can compare zlibVersion and ZLIB_VERSION for consistency.
If the first character differs, the library code actually used is
not compatible with the zlib.h header file used by the application.
This check is automatically made by deflateInit and inflateInit.
*/
extern int zlib_deflate_workspacesize (void);
/*
Returns the number of bytes that needs to be allocated for a per-
stream workspace. A pointer to this number of bytes should be
returned in stream->workspace before calling zlib_deflateInit().
*/
/*
extern int deflateInit (z_streamp strm, int level);
Initializes the internal stream state for compression. The fields
zalloc, zfree and opaque must be initialized before by the caller.
If zalloc and zfree are set to NULL, deflateInit updates them to
use default allocation functions.
The compression level must be Z_DEFAULT_COMPRESSION, or between 0 and 9:
1 gives best speed, 9 gives best compression, 0 gives no compression at
all (the input data is simply copied a block at a time).
Z_DEFAULT_COMPRESSION requests a default compromise between speed and
compression (currently equivalent to level 6).
deflateInit returns Z_OK if success, Z_MEM_ERROR if there was not
enough memory, Z_STREAM_ERROR if level is not a valid compression level,
Z_VERSION_ERROR if the zlib library version (zlib_version) is incompatible
with the version assumed by the caller (ZLIB_VERSION).
msg is set to null if there is no error message. deflateInit does not
perform any compression: this will be done by deflate().
*/
extern int zlib_deflate (z_streamp strm, int flush);
/*
deflate compresses as much data as possible, and stops when the input
buffer becomes empty or the output buffer becomes full. It may introduce some
output latency (reading input without producing any output) except when
forced to flush.
The detailed semantics are as follows. deflate performs one or both of the
following actions:
- Compress more input starting at next_in and update next_in and avail_in
accordingly. If not all input can be processed (because there is not
enough room in the output buffer), next_in and avail_in are updated and
processing will resume at this point for the next call of deflate().
- Provide more output starting at next_out and update next_out and avail_out
accordingly. This action is forced if the parameter flush is non zero.
Forcing flush frequently degrades the compression ratio, so this parameter
should be set only when necessary (in interactive applications).
Some output may be provided even if flush is not set.
Before the call of deflate(), the application should ensure that at least
one of the actions is possible, by providing more input and/or consuming
more output, and updating avail_in or avail_out accordingly; avail_out
should never be zero before the call. The application can consume the
compressed output when it wants, for example when the output buffer is full
(avail_out == 0), or after each call of deflate(). If deflate returns Z_OK
and with zero avail_out, it must be called again after making room in the
output buffer because there might be more output pending.
If the parameter flush is set to Z_SYNC_FLUSH, all pending output is
flushed to the output buffer and the output is aligned on a byte boundary, so
that the decompressor can get all input data available so far. (In particular
avail_in is zero after the call if enough output space has been provided
before the call.) Flushing may degrade compression for some compression
algorithms and so it should be used only when necessary.
If flush is set to Z_FULL_FLUSH, all output is flushed as with
Z_SYNC_FLUSH, and the compression state is reset so that decompression can
restart from this point if previous compressed data has been damaged or if
random access is desired. Using Z_FULL_FLUSH too often can seriously degrade
the compression.
If deflate returns with avail_out == 0, this function must be called again
with the same value of the flush parameter and more output space (updated
avail_out), until the flush is complete (deflate returns with non-zero
avail_out).
If the parameter flush is set to Z_FINISH, pending input is processed,
pending output is flushed and deflate returns with Z_STREAM_END if there
was enough output space; if deflate returns with Z_OK, this function must be
called again with Z_FINISH and more output space (updated avail_out) but no
more input data, until it returns with Z_STREAM_END or an error. After
deflate has returned Z_STREAM_END, the only possible operations on the
stream are deflateReset or deflateEnd.
Z_FINISH can be used immediately after deflateInit if all the compression
is to be done in a single step. In this case, avail_out must be at least
0.1% larger than avail_in plus 12 bytes. If deflate does not return
Z_STREAM_END, then it must be called again as described above.
deflate() sets strm->adler to the adler32 checksum of all input read
so far (that is, total_in bytes).
deflate() may update data_type if it can make a good guess about
the input data type (Z_ASCII or Z_BINARY). In doubt, the data is considered
binary. This field is only for information purposes and does not affect
the compression algorithm in any manner.
deflate() returns Z_OK if some progress has been made (more input
processed or more output produced), Z_STREAM_END if all input has been
consumed and all output has been produced (only when flush is set to
Z_FINISH), Z_STREAM_ERROR if the stream state was inconsistent (for example
if next_in or next_out was NULL), Z_BUF_ERROR if no progress is possible
(for example avail_in or avail_out was zero).
*/
extern int zlib_deflateEnd (z_streamp strm);
/*
All dynamically allocated data structures for this stream are freed.
This function discards any unprocessed input and does not flush any
pending output.
deflateEnd returns Z_OK if success, Z_STREAM_ERROR if the
stream state was inconsistent, Z_DATA_ERROR if the stream was freed
prematurely (some input or output was discarded). In the error case,
msg may be set but then points to a static string (which must not be
deallocated).
*/
extern int zlib_inflate_workspacesize (void);
/*
Returns the number of bytes that needs to be allocated for a per-
stream workspace. A pointer to this number of bytes should be
returned in stream->workspace before calling zlib_inflateInit().
*/
/*
extern int zlib_inflateInit (z_streamp strm);
Initializes the internal stream state for decompression. The fields
next_in, avail_in, and workspace must be initialized before by
the caller. If next_in is not NULL and avail_in is large enough (the exact
value depends on the compression method), inflateInit determines the
compression method from the zlib header and allocates all data structures
accordingly; otherwise the allocation will be deferred to the first call of
inflate. If zalloc and zfree are set to NULL, inflateInit updates them to
use default allocation functions.
inflateInit returns Z_OK if success, Z_MEM_ERROR if there was not enough
memory, Z_VERSION_ERROR if the zlib library version is incompatible with the
version assumed by the caller. msg is set to null if there is no error
message. inflateInit does not perform any decompression apart from reading
the zlib header if present: this will be done by inflate(). (So next_in and
avail_in may be modified, but next_out and avail_out are unchanged.)
*/
extern int zlib_inflate (z_streamp strm, int flush);
/*
inflate decompresses as much data as possible, and stops when the input
buffer becomes empty or the output buffer becomes full. It may some
introduce some output latency (reading input without producing any output)
except when forced to flush.
The detailed semantics are as follows. inflate performs one or both of the
following actions:
- Decompress more input starting at next_in and update next_in and avail_in
accordingly. If not all input can be processed (because there is not
enough room in the output buffer), next_in is updated and processing
will resume at this point for the next call of inflate().
- Provide more output starting at next_out and update next_out and avail_out
accordingly. inflate() provides as much output as possible, until there
is no more input data or no more space in the output buffer (see below
about the flush parameter).
Before the call of inflate(), the application should ensure that at least
one of the actions is possible, by providing more input and/or consuming
more output, and updating the next_* and avail_* values accordingly.
The application can consume the uncompressed output when it wants, for
example when the output buffer is full (avail_out == 0), or after each
call of inflate(). If inflate returns Z_OK and with zero avail_out, it
must be called again after making room in the output buffer because there
might be more output pending.
If the parameter flush is set to Z_SYNC_FLUSH, inflate flushes as much
output as possible to the output buffer. The flushing behavior of inflate is
not specified for values of the flush parameter other than Z_SYNC_FLUSH
and Z_FINISH, but the current implementation actually flushes as much output
as possible anyway.
inflate() should normally be called until it returns Z_STREAM_END or an
error. However if all decompression is to be performed in a single step
(a single call of inflate), the parameter flush should be set to
Z_FINISH. In this case all pending input is processed and all pending
output is flushed; avail_out must be large enough to hold all the
uncompressed data. (The size of the uncompressed data may have been saved
by the compressor for this purpose.) The next operation on this stream must
be inflateEnd to deallocate the decompression state. The use of Z_FINISH
is never required, but can be used to inform inflate that a faster routine
may be used for the single inflate() call.
If a preset dictionary is needed at this point (see inflateSetDictionary
below), inflate sets strm-adler to the adler32 checksum of the
dictionary chosen by the compressor and returns Z_NEED_DICT; otherwise
it sets strm->adler to the adler32 checksum of all output produced
so far (that is, total_out bytes) and returns Z_OK, Z_STREAM_END or
an error code as described below. At the end of the stream, inflate()
checks that its computed adler32 checksum is equal to that saved by the
compressor and returns Z_STREAM_END only if the checksum is correct.
inflate() returns Z_OK if some progress has been made (more input processed
or more output produced), Z_STREAM_END if the end of the compressed data has
been reached and all uncompressed output has been produced, Z_NEED_DICT if a
preset dictionary is needed at this point, Z_DATA_ERROR if the input data was
corrupted (input stream not conforming to the zlib format or incorrect
adler32 checksum), Z_STREAM_ERROR if the stream structure was inconsistent
(for example if next_in or next_out was NULL), Z_MEM_ERROR if there was not
enough memory, Z_BUF_ERROR if no progress is possible or if there was not
enough room in the output buffer when Z_FINISH is used. In the Z_DATA_ERROR
case, the application may then call inflateSync to look for a good
compression block.
*/
extern int zlib_inflateEnd (z_streamp strm);
/*
All dynamically allocated data structures for this stream are freed.
This function discards any unprocessed input and does not flush any
pending output.
inflateEnd returns Z_OK if success, Z_STREAM_ERROR if the stream state
was inconsistent. In the error case, msg may be set but then points to a
static string (which must not be deallocated).
*/
/* Advanced functions */
/*
The following functions are needed only in some special applications.
*/
/*
extern int deflateInit2 (z_streamp strm,
int level,
int method,
int windowBits,
int memLevel,
int strategy);
This is another version of deflateInit with more compression options. The
fields next_in, zalloc, zfree and opaque must be initialized before by
the caller.
The method parameter is the compression method. It must be Z_DEFLATED in
this version of the library.
The windowBits parameter is the base two logarithm of the window size
(the size of the history buffer). It should be in the range 8..15 for this
version of the library. Larger values of this parameter result in better
compression at the expense of memory usage. The default value is 15 if
deflateInit is used instead.
The memLevel parameter specifies how much memory should be allocated
for the internal compression state. memLevel=1 uses minimum memory but
is slow and reduces compression ratio; memLevel=9 uses maximum memory
for optimal speed. The default value is 8. See zconf.h for total memory
usage as a function of windowBits and memLevel.
The strategy parameter is used to tune the compression algorithm. Use the
value Z_DEFAULT_STRATEGY for normal data, Z_FILTERED for data produced by a
filter (or predictor), or Z_HUFFMAN_ONLY to force Huffman encoding only (no
string match). Filtered data consists mostly of small values with a
somewhat random distribution. In this case, the compression algorithm is
tuned to compress them better. The effect of Z_FILTERED is to force more
Huffman coding and less string matching; it is somewhat intermediate
between Z_DEFAULT and Z_HUFFMAN_ONLY. The strategy parameter only affects
the compression ratio but not the correctness of the compressed output even
if it is not set appropriately.
deflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
memory, Z_STREAM_ERROR if a parameter is invalid (such as an invalid
method). msg is set to null if there is no error message. deflateInit2 does
not perform any compression: this will be done by deflate().
*/
extern int zlib_deflateSetDictionary (z_streamp strm,
const Byte *dictionary,
uInt dictLength);
/*
Initializes the compression dictionary from the given byte sequence
without producing any compressed output. This function must be called
immediately after deflateInit, deflateInit2 or deflateReset, before any
call of deflate. The compressor and decompressor must use exactly the same
dictionary (see inflateSetDictionary).
The dictionary should consist of strings (byte sequences) that are likely
to be encountered later in the data to be compressed, with the most commonly
used strings preferably put towards the end of the dictionary. Using a
dictionary is most useful when the data to be compressed is short and can be
predicted with good accuracy; the data can then be compressed better than
with the default empty dictionary.
Depending on the size of the compression data structures selected by
deflateInit or deflateInit2, a part of the dictionary may in effect be
discarded, for example if the dictionary is larger than the window size in
deflate or deflate2. Thus the strings most likely to be useful should be
put at the end of the dictionary, not at the front.
Upon return of this function, strm->adler is set to the Adler32 value
of the dictionary; the decompressor may later use this value to determine
which dictionary has been used by the compressor. (The Adler32 value
applies to the whole dictionary even if only a subset of the dictionary is
actually used by the compressor.)
deflateSetDictionary returns Z_OK if success, or Z_STREAM_ERROR if a
parameter is invalid (such as NULL dictionary) or the stream state is
inconsistent (for example if deflate has already been called for this stream
or if the compression method is bsort). deflateSetDictionary does not
perform any compression: this will be done by deflate().
*/
extern int zlib_deflateCopy (z_streamp dest, z_streamp source);
/*
Sets the destination stream as a complete copy of the source stream.
This function can be useful when several compression strategies will be
tried, for example when there are several ways of pre-processing the input
data with a filter. The streams that will be discarded should then be freed
by calling deflateEnd. Note that deflateCopy duplicates the internal
compression state which can be quite large, so this strategy is slow and
can consume lots of memory.
deflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not
enough memory, Z_STREAM_ERROR if the source stream state was inconsistent
(such as zalloc being NULL). msg is left unchanged in both source and
destination.
*/
extern int zlib_deflateReset (z_streamp strm);
/*
This function is equivalent to deflateEnd followed by deflateInit,
but does not free and reallocate all the internal compression state.
The stream will keep the same compression level and any other attributes
that may have been set by deflateInit2.
deflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
stream state was inconsistent (such as zalloc or state being NULL).
*/
extern int zlib_deflateParams (z_streamp strm, int level, int strategy);
/*
Dynamically update the compression level and compression strategy. The
interpretation of level and strategy is as in deflateInit2. This can be
used to switch between compression and straight copy of the input data, or
to switch to a different kind of input data requiring a different
strategy. If the compression level is changed, the input available so far
is compressed with the old level (and may be flushed); the new level will
take effect only at the next call of deflate().
Before the call of deflateParams, the stream state must be set as for
a call of deflate(), since the currently available input may have to
be compressed and flushed. In particular, strm->avail_out must be non-zero.
deflateParams returns Z_OK if success, Z_STREAM_ERROR if the source
stream state was inconsistent or if a parameter was invalid, Z_BUF_ERROR
if strm->avail_out was zero.
*/
/*
extern int inflateInit2 (z_streamp strm, int windowBits);
This is another version of inflateInit with an extra parameter. The
fields next_in, avail_in, zalloc, zfree and opaque must be initialized
before by the caller.
The windowBits parameter is the base two logarithm of the maximum window
size (the size of the history buffer). It should be in the range 8..15 for
this version of the library. The default value is 15 if inflateInit is used
instead. If a compressed stream with a larger window size is given as
input, inflate() will return with the error code Z_DATA_ERROR instead of
trying to allocate a larger window.
inflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough
memory, Z_STREAM_ERROR if a parameter is invalid (such as a negative
memLevel). msg is set to null if there is no error message. inflateInit2
does not perform any decompression apart from reading the zlib header if
present: this will be done by inflate(). (So next_in and avail_in may be
modified, but next_out and avail_out are unchanged.)
*/
extern int zlib_inflateSetDictionary (z_streamp strm,
const Byte *dictionary,
uInt dictLength);
/*
Initializes the decompression dictionary from the given uncompressed byte
sequence. This function must be called immediately after a call of inflate
if this call returned Z_NEED_DICT. The dictionary chosen by the compressor
can be determined from the Adler32 value returned by this call of
inflate. The compressor and decompressor must use exactly the same
dictionary (see deflateSetDictionary).
inflateSetDictionary returns Z_OK if success, Z_STREAM_ERROR if a
parameter is invalid (such as NULL dictionary) or the stream state is
inconsistent, Z_DATA_ERROR if the given dictionary doesn't match the
expected one (incorrect Adler32 value). inflateSetDictionary does not
perform any decompression: this will be done by subsequent calls of
inflate().
*/
extern int zlib_inflateSync (z_streamp strm);
/*
Skips invalid compressed data until a full flush point (see above the
description of deflate with Z_FULL_FLUSH) can be found, or until all
available input is skipped. No output is provided.
inflateSync returns Z_OK if a full flush point has been found, Z_BUF_ERROR
if no more input was provided, Z_DATA_ERROR if no flush point has been found,
or Z_STREAM_ERROR if the stream structure was inconsistent. In the success
case, the application may save the current current value of total_in which
indicates where valid compressed data was found. In the error case, the
application may repeatedly call inflateSync, providing more input each time,
until success or end of the input data.
*/
extern int zlib_inflateReset (z_streamp strm);
/*
This function is equivalent to inflateEnd followed by inflateInit,
but does not free and reallocate all the internal decompression state.
The stream will keep attributes that may have been set by inflateInit2.
inflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source
stream state was inconsistent (such as zalloc or state being NULL).
*/
extern int zlib_inflateIncomp (z_stream *strm);
/*
This function adds the data at next_in (avail_in bytes) to the output
history without performing any output. There must be no pending output,
and the decompressor must be expecting to see the start of a block.
Calling this function is equivalent to decompressing a stored block
containing the data at next_in (except that the data is not output).
*/
/* various hacks, don't look :) */
/* deflateInit and inflateInit are macros to allow checking the zlib version
* and the compiler's view of z_stream:
*/
extern int zlib_deflateInit_ (z_streamp strm, int level,
const char *version, int stream_size);
extern int zlib_inflateInit_ (z_streamp strm,
const char *version, int stream_size);
extern int zlib_deflateInit2_ (z_streamp strm, int level, int method,
int windowBits, int memLevel,
int strategy, const char *version,
int stream_size);
extern int zlib_inflateInit2_ (z_streamp strm, int windowBits,
const char *version, int stream_size);
#define zlib_deflateInit(strm, level) \
zlib_deflateInit_((strm), (level), ZLIB_VERSION, sizeof(z_stream))
#define zlib_inflateInit(strm) \
zlib_inflateInit_((strm), ZLIB_VERSION, sizeof(z_stream))
#define zlib_deflateInit2(strm, level, method, windowBits, memLevel, strategy) \
zlib_deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\
(strategy), ZLIB_VERSION, sizeof(z_stream))
#define zlib_inflateInit2(strm, windowBits) \
zlib_inflateInit2_((strm), (windowBits), ZLIB_VERSION, sizeof(z_stream))
#if !defined(_Z_UTIL_H) && !defined(NO_DUMMY_DECL)
struct internal_state {int dummy;}; /* hack for buggy compilers */
#endif
extern const char * zlib_zError (int err);
extern int zlib_inflateSyncPoint (z_streamp z);
extern const uLong * zlib_get_crc_table (void);
#endif /* _ZLIB_H */

/shark/trunk/drivers/linuxc26/include/linux/statfs.h
0,0 → 1,22
#ifndef _LINUX_STATFS_H
#define _LINUX_STATFS_H
#include <linux/types.h>
#include <asm/statfs.h>
struct kstatfs {
long f_type;
long f_bsize;
sector_t f_blocks;
sector_t f_bfree;
sector_t f_bavail;
sector_t f_files;
sector_t f_ffree;
__kernel_fsid_t f_fsid;
long f_namelen;
long f_frsize;
long f_spare[5];
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/fs.h
0,0 → 1,1412
#ifndef _LINUX_FS_H
#define _LINUX_FS_H
/*
* This file has definitions for some important file table
* structures etc.
*/
#include <linux/config.h>
#include <linux/linkage.h>
#include <linux/limits.h>
#include <linux/wait.h>
#include <linux/types.h>
#include <linux/kdev_t.h>
#include <linux/ioctl.h>
#include <linux/list.h>
#include <linux/dcache.h>
#include <linux/stat.h>
#include <linux/cache.h>
#include <linux/radix-tree.h>
#include <linux/kobject.h>
#include <asm/atomic.h>
struct iovec;
struct nameidata;
struct pipe_inode_info;
struct poll_table_struct;
struct kstatfs;
struct vm_area_struct;
struct vfsmount;
/*
* It's silly to have NR_OPEN bigger than NR_FILE, but you can change
* the file limit at runtime and only root can increase the per-process
* nr_file rlimit, so it's safe to set up a ridiculously high absolute
* upper limit on files-per-process.
*
* Some programs (notably those using select()) may have to be
* recompiled to take full advantage of the new limits..
*/
/* Fixed constants first: */
#undef NR_OPEN
#define NR_OPEN (1024*1024) /* Absolute upper limit on fd num */
#define INR_OPEN 1024 /* Initial setting for nfile rlimits */
#define BLOCK_SIZE_BITS 10
#define BLOCK_SIZE (1<<BLOCK_SIZE_BITS)
/* And dynamically-tunable limits and defaults: */
struct files_stat_struct {
int nr_files; /* read only */
int nr_free_files; /* read only */
int max_files; /* tunable */
};
extern struct files_stat_struct files_stat;
struct inodes_stat_t {
int nr_inodes;
int nr_unused;
int dummy[5];
};
extern struct inodes_stat_t inodes_stat;
extern int leases_enable, dir_notify_enable, lease_break_time;
#define NR_FILE 8192 /* this can well be larger on a larger system */
#define NR_RESERVED_FILES 10 /* reserved for root */
#define NR_SUPER 256
#define MAY_EXEC 1
#define MAY_WRITE 2
#define MAY_READ 4
#define MAY_APPEND 8
#define FMODE_READ 1
#define FMODE_WRITE 2
#define RW_MASK 1
#define RWA_MASK 2
#define READ 0
#define WRITE 1
#define READA 2 /* read-ahead - don't block if no resources */
#define SPECIAL 4 /* For non-blockdevice requests in request queue */
#define SEL_IN 1
#define SEL_OUT 2
#define SEL_EX 4
/* public flags for file_system_type */
#define FS_REQUIRES_DEV 1
#define FS_REVAL_DOT 16384 /* Check the paths ".", ".." for staleness */
#define FS_ODD_RENAME 32768 /* Temporary stuff; will go away as soon
* as nfs_rename() will be cleaned up
*/
/*
* These are the fs-independent mount-flags: up to 32 flags are supported
*/
#define MS_RDONLY 1 /* Mount read-only */
#define MS_NOSUID 2 /* Ignore suid and sgid bits */
#define MS_NODEV 4 /* Disallow access to device special files */
#define MS_NOEXEC 8 /* Disallow program execution */
#define MS_SYNCHRONOUS 16 /* Writes are synced at once */
#define MS_REMOUNT 32 /* Alter flags of a mounted FS */
#define MS_MANDLOCK 64 /* Allow mandatory locks on an FS */
#define MS_DIRSYNC 128 /* Directory modifications are synchronous */
#define MS_NOATIME 1024 /* Do not update access times. */
#define MS_NODIRATIME 2048 /* Do not update directory access times */
#define MS_BIND 4096
#define MS_MOVE 8192
#define MS_REC 16384
#define MS_VERBOSE 32768
#define MS_POSIXACL (1<<16) /* VFS does not apply the umask */
#define MS_ONE_SECOND (1<<17) /* fs has 1 sec a/m/ctime resolution */
#define MS_ACTIVE (1<<30)
#define MS_NOUSER (1<<31)
/*
* Superblock flags that can be altered by MS_REMOUNT
*/
#define MS_RMT_MASK (MS_RDONLY|MS_SYNCHRONOUS|MS_MANDLOCK|MS_NOATIME|\
MS_NODIRATIME)
/*
* Old magic mount flag and mask
*/
#define MS_MGC_VAL 0xC0ED0000
#define MS_MGC_MSK 0xffff0000
/* Inode flags - they have nothing to superblock flags now */
#define S_SYNC 1 /* Writes are synced at once */
#define S_NOATIME 2 /* Do not update access times */
#define S_QUOTA 4 /* Quota initialized for file */
#define S_APPEND 8 /* Append-only file */
#define S_IMMUTABLE 16 /* Immutable file */
#define S_DEAD 32 /* removed, but still open directory */
#define S_NOQUOTA 64 /* Inode is not counted to quota */
#define S_DIRSYNC 128 /* Directory modifications are synchronous */
/*
* Note that nosuid etc flags are inode-specific: setting some file-system
* flags just means all the inodes inherit those flags by default. It might be
* possible to override it selectively if you really wanted to with some
* ioctl() that is not currently implemented.
*
* Exception: MS_RDONLY is always applied to the entire file system.
*
* Unfortunately, it is possible to change a filesystems flags with it mounted
* with files in use. This means that all of the inodes will not have their
* i_flags updated. Hence, i_flags no longer inherit the superblock mount
* flags, so these have to be checked separately. -- rmk@arm.uk.linux.org
*/
#define __IS_FLG(inode,flg) ((inode)->i_sb->s_flags & (flg))
#define IS_RDONLY(inode) ((inode)->i_sb->s_flags & MS_RDONLY)
#define IS_SYNC(inode) (__IS_FLG(inode, MS_SYNCHRONOUS) || \
((inode)->i_flags & S_SYNC))
#define IS_DIRSYNC(inode) (__IS_FLG(inode, MS_SYNCHRONOUS|MS_DIRSYNC) || \
((inode)->i_flags & (S_SYNC|S_DIRSYNC)))
#define IS_MANDLOCK(inode) __IS_FLG(inode, MS_MANDLOCK)
#define IS_QUOTAINIT(inode) ((inode)->i_flags & S_QUOTA)
#define IS_NOQUOTA(inode) ((inode)->i_flags & S_NOQUOTA)
#define IS_APPEND(inode) ((inode)->i_flags & S_APPEND)
#define IS_IMMUTABLE(inode) ((inode)->i_flags & S_IMMUTABLE)
#define IS_NOATIME(inode) (__IS_FLG(inode, MS_NOATIME) || ((inode)->i_flags & S_NOATIME))
#define IS_NODIRATIME(inode) __IS_FLG(inode, MS_NODIRATIME)
#define IS_POSIXACL(inode) __IS_FLG(inode, MS_POSIXACL)
#define IS_ONE_SECOND(inode) __IS_FLG(inode, MS_ONE_SECOND)
#define IS_DEADDIR(inode) ((inode)->i_flags & S_DEAD)
/* the read-only stuff doesn't really belong here, but any other place is
probably as bad and I don't want to create yet another include file. */
#define BLKROSET _IO(0x12,93) /* set device read-only (0 = read-write) */
#define BLKROGET _IO(0x12,94) /* get read-only status (0 = read_write) */
#define BLKRRPART _IO(0x12,95) /* re-read partition table */
#define BLKGETSIZE _IO(0x12,96) /* return device size /512 (long *arg) */
#define BLKFLSBUF _IO(0x12,97) /* flush buffer cache */
#define BLKRASET _IO(0x12,98) /* set read ahead for block device */
#define BLKRAGET _IO(0x12,99) /* get current read ahead setting */
#define BLKFRASET _IO(0x12,100)/* set filesystem (mm/filemap.c) read-ahead */
#define BLKFRAGET _IO(0x12,101)/* get filesystem (mm/filemap.c) read-ahead */
#define BLKSECTSET _IO(0x12,102)/* set max sectors per request (ll_rw_blk.c) */
#define BLKSECTGET _IO(0x12,103)/* get max sectors per request (ll_rw_blk.c) */
#define BLKSSZGET _IO(0x12,104)/* get block device sector size */
#if 0
#define BLKPG _IO(0x12,105)/* See blkpg.h */
/* Some people are morons. Do not use sizeof! */
#define BLKELVGET _IOR(0x12,106,size_t)/* elevator get */
#define BLKELVSET _IOW(0x12,107,size_t)/* elevator set */
/* This was here just to show that the number is taken -
probably all these _IO(0x12,*) ioctls should be moved to blkpg.h. */
#endif
/* A jump here: 108-111 have been used for various private purposes. */
#define BLKBSZGET _IOR(0x12,112,size_t)
#define BLKBSZSET _IOW(0x12,113,size_t)
#define BLKGETSIZE64 _IOR(0x12,114,size_t) /* return device size in bytes (u64 *arg) */
#define BMAP_IOCTL 1 /* obsolete - kept for compatibility */
#define FIBMAP _IO(0x00,1) /* bmap access */
#define FIGETBSZ _IO(0x00,2) /* get the block size used for bmap */
#ifdef __KERNEL__
#include <asm/semaphore.h>
#include <asm/byteorder.h>
/* Used to be a macro which just called the function, now just a function */
extern void update_atime (struct inode *);
extern void inode_init(unsigned long);
extern void mnt_init(unsigned long);
extern void files_init(unsigned long);
struct buffer_head;
typedef int (get_block_t)(struct inode *inode, sector_t iblock,
struct buffer_head *bh_result, int create);
typedef int (get_blocks_t)(struct inode *inode, sector_t iblock,
unsigned long max_blocks,
struct buffer_head *bh_result, int create);
typedef void (dio_iodone_t)(struct inode *inode, loff_t offset,
ssize_t bytes, void *private);
/*
* Attribute flags. These should be or-ed together to figure out what
* has been changed!
*/
#define ATTR_MODE 1
#define ATTR_UID 2
#define ATTR_GID 4
#define ATTR_SIZE 8
#define ATTR_ATIME 16
#define ATTR_MTIME 32
#define ATTR_CTIME 64
#define ATTR_ATIME_SET 128
#define ATTR_MTIME_SET 256
#define ATTR_FORCE 512 /* Not a change, but a change it */
#define ATTR_ATTR_FLAG 1024
#define ATTR_KILL_SUID 2048
#define ATTR_KILL_SGID 4096
/*
* This is the Inode Attributes structure, used for notify_change(). It
* uses the above definitions as flags, to know which values have changed.
* Also, in this manner, a Filesystem can look at only the values it cares
* about. Basically, these are the attributes that the VFS layer can
* request to change from the FS layer.
*
* Derek Atkins <warlord@MIT.EDU> 94-10-20
*/
struct iattr {
unsigned int ia_valid;
umode_t ia_mode;
uid_t ia_uid;
gid_t ia_gid;
loff_t ia_size;
struct timespec ia_atime;
struct timespec ia_mtime;
struct timespec ia_ctime;
unsigned int ia_attr_flags;
};
/*
* This is the inode attributes flag definitions
*/
#define ATTR_FLAG_SYNCRONOUS 1 /* Syncronous write */
#define ATTR_FLAG_NOATIME 2 /* Don't update atime */
#define ATTR_FLAG_APPEND 4 /* Append-only file */
#define ATTR_FLAG_IMMUTABLE 8 /* Immutable file */
#define ATTR_FLAG_NODIRATIME 16 /* Don't update atime for directory */
/*
* Includes for diskquotas.
*/
#include <linux/quota.h>
/*
* oh the beauties of C type declarations.
*/
struct page;
struct address_space;
struct writeback_control;
struct kiocb;
struct address_space_operations {
int (*writepage)(struct page *page, struct writeback_control *wbc);
int (*readpage)(struct file *, struct page *);
int (*sync_page)(struct page *);
/* Write back some dirty pages from this mapping. */
int (*writepages)(struct address_space *, struct writeback_control *);
/* Set a page dirty */
int (*set_page_dirty)(struct page *page);
int (*readpages)(struct file *filp, struct address_space *mapping,
struct list_head *pages, unsigned nr_pages);
/*
* ext3 requires that a successful prepare_write() call be followed
* by a commit_write() call - they must be balanced
*/
int (*prepare_write)(struct file *, struct page *, unsigned, unsigned);
int (*commit_write)(struct file *, struct page *, unsigned, unsigned);
/* Unfortunately this kludge is needed for FIBMAP. Don't use it */
sector_t (*bmap)(struct address_space *, sector_t);
int (*invalidatepage) (struct page *, unsigned long);
int (*releasepage) (struct page *, int);
int (*direct_IO)(int, struct kiocb *, const struct iovec *iov,
loff_t offset, unsigned long nr_segs);
};
struct backing_dev_info;
struct address_space {
struct inode *host; /* owner: inode, block_device */
struct radix_tree_root page_tree; /* radix tree of all pages */
spinlock_t page_lock; /* and spinlock protecting it */
struct list_head clean_pages; /* list of clean pages */
struct list_head dirty_pages; /* list of dirty pages */
struct list_head locked_pages; /* list of locked pages */
struct list_head io_pages; /* being prepared for I/O */
unsigned long nrpages; /* number of total pages */
struct address_space_operations *a_ops; /* methods */
struct list_head i_mmap; /* list of private mappings */
struct list_head i_mmap_shared; /* list of shared mappings */
struct semaphore i_shared_sem; /* protect both above lists */
atomic_t truncate_count; /* Cover race condition with truncate */
unsigned long dirtied_when; /* jiffies of first page dirtying */
unsigned long flags; /* error bits/gfp mask */
struct backing_dev_info *backing_dev_info; /* device readahead, etc */
spinlock_t private_lock; /* for use by the address_space */
struct list_head private_list; /* ditto */
struct address_space *assoc_mapping; /* ditto */
};
struct block_device {
dev_t bd_dev; /* not a kdev_t - it's a search key */
struct inode * bd_inode; /* will die */
int bd_openers;
struct semaphore bd_sem; /* open/close mutex */
struct list_head bd_inodes;
void * bd_holder;
int bd_holders;
struct block_device * bd_contains;
unsigned bd_block_size;
struct hd_struct * bd_part;
unsigned bd_part_count;
int bd_invalidated;
struct gendisk * bd_disk;
struct list_head bd_list;
};
/*
* Use sequence counter to get consistent i_size on 32-bit processors.
*/
#if BITS_PER_LONG==32 && defined(CONFIG_SMP)
#include <linux/seqlock.h>
#define __NEED_I_SIZE_ORDERED
#define i_size_ordered_init(inode) seqcount_init(&inode->i_size_seqcount)
#else
#define i_size_ordered_init(inode) do { } while (0)
#endif
struct inode {
struct hlist_node i_hash;
struct list_head i_list;
struct list_head i_dentry;
unsigned long i_ino;
atomic_t i_count;
umode_t i_mode;
unsigned int i_nlink;
uid_t i_uid;
gid_t i_gid;
dev_t i_rdev;
loff_t i_size;
struct timespec i_atime;
struct timespec i_mtime;
struct timespec i_ctime;
unsigned int i_blkbits;
unsigned long i_blksize;
unsigned long i_version;
unsigned long i_blocks;
unsigned short i_bytes;
spinlock_t i_lock; /* i_blocks, i_bytes, maybe i_size */
struct semaphore i_sem;
struct inode_operations *i_op;
struct file_operations *i_fop; /* former ->i_op->default_file_ops */
struct super_block *i_sb;
struct file_lock *i_flock;
struct address_space *i_mapping;
struct address_space i_data;
struct dquot *i_dquot[MAXQUOTAS];
/* These three should probably be a union */
struct list_head i_devices;
struct pipe_inode_info *i_pipe;
struct block_device *i_bdev;
struct cdev *i_cdev;
int i_cindex;
unsigned long i_dnotify_mask; /* Directory notify events */
struct dnotify_struct *i_dnotify; /* for directory notifications */
unsigned long i_state;
unsigned int i_flags;
unsigned char i_sock;
atomic_t i_writecount;
void *i_security;
__u32 i_generation;
union {
void *generic_ip;
} u;
#ifdef __NEED_I_SIZE_ORDERED
seqcount_t i_size_seqcount;
#endif
};
/*
* NOTE: in a 32bit arch with a preemptable kernel and
* an UP compile the i_size_read/write must be atomic
* with respect to the local cpu (unlike with preempt disabled),
* but they don't need to be atomic with respect to other cpus like in
* true SMP (so they need either to either locally disable irq around
* the read or for example on x86 they can be still implemented as a
* cmpxchg8b without the need of the lock prefix). For SMP compiles
* and 64bit archs it makes no difference if preempt is enabled or not.
*/
static inline loff_t i_size_read(struct inode *inode)
{
#if BITS_PER_LONG==32 && defined(CONFIG_SMP)
loff_t i_size;
unsigned int seq;
do {
seq = read_seqcount_begin(&inode->i_size_seqcount);
i_size = inode->i_size;
} while (read_seqcount_retry(&inode->i_size_seqcount, seq));
return i_size;
#elif BITS_PER_LONG==32 && defined(CONFIG_PREEMPT)
loff_t i_size;
preempt_disable();
i_size = inode->i_size;
preempt_enable();
return i_size;
#else
return inode->i_size;
#endif
}
static inline void i_size_write(struct inode *inode, loff_t i_size)
{
#if BITS_PER_LONG==32 && defined(CONFIG_SMP)
write_seqcount_begin(&inode->i_size_seqcount);
inode->i_size = i_size;
write_seqcount_end(&inode->i_size_seqcount);
#elif BITS_PER_LONG==32 && defined(CONFIG_PREEMPT)
preempt_disable();
inode->i_size = i_size;
preempt_enable();
#else
inode->i_size = i_size;
#endif
}
static inline unsigned iminor(struct inode *inode)
{
return MINOR(inode->i_rdev);
}
static inline unsigned imajor(struct inode *inode)
{
return MAJOR(inode->i_rdev);
}
struct fown_struct {
rwlock_t lock; /* protects pid, uid, euid fields */
int pid; /* pid or -pgrp where SIGIO should be sent */
uid_t uid, euid; /* uid/euid of process setting the owner */
int signum; /* posix.1b rt signal to be delivered on IO */
void *security;
};
/*
* Track a single file's readahead state
*/
struct file_ra_state {
unsigned long start; /* Current window */
unsigned long size;
unsigned long next_size; /* Next window size */
unsigned long prev_page; /* Cache last read() position */
unsigned long ahead_start; /* Ahead window */
unsigned long ahead_size;
unsigned long ra_pages; /* Maximum readahead window */
unsigned long mmap_hit; /* Cache hit stat for mmap accesses */
unsigned long mmap_miss; /* Cache miss stat for mmap accesses */
};
struct file {
struct list_head f_list;
struct dentry *f_dentry;
struct vfsmount *f_vfsmnt;
struct file_operations *f_op;
atomic_t f_count;
unsigned int f_flags;
mode_t f_mode;
loff_t f_pos;
struct fown_struct f_owner;
unsigned int f_uid, f_gid;
int f_error;
struct file_ra_state f_ra;
unsigned long f_version;
void *f_security;
/* needed for tty driver, and maybe others */
void *private_data;
/* Used by fs/eventpoll.c to link all the hooks to this file */
struct list_head f_ep_links;
spinlock_t f_ep_lock;
};
extern spinlock_t files_lock;
#define file_list_lock() spin_lock(&files_lock);
#define file_list_unlock() spin_unlock(&files_lock);
#define get_file(x) atomic_inc(&(x)->f_count)
#define file_count(x) atomic_read(&(x)->f_count)
/* Initialize and open a private file and allocate its security structure. */
extern int open_private_file(struct file *, struct dentry *, int);
/* Release a private file and free its security structure. */
extern void close_private_file(struct file *file);
#define MAX_NON_LFS ((1UL<<31) - 1)
/* Page cache limit. The filesystems should put that into their s_maxbytes
limits, otherwise bad things can happen in VM. */
#if BITS_PER_LONG==32
#define MAX_LFS_FILESIZE (((u64)PAGE_CACHE_SIZE << (BITS_PER_LONG-1))-1)
#elif BITS_PER_LONG==64
#define MAX_LFS_FILESIZE 0x7fffffffffffffff
#endif
#define FL_POSIX 1
#define FL_FLOCK 2
#define FL_ACCESS 8 /* not trying to lock, just looking */
#define FL_LOCKD 16 /* lock held by rpc.lockd */
#define FL_LEASE 32 /* lease held on this file */
#define FL_SLEEP 128 /* A blocking lock */
/*
* The POSIX file lock owner is determined by
* the "struct files_struct" in the thread group
* (or NULL for no owner - BSD locks).
*
* Lockd stuffs a "host" pointer into this.
*/
typedef struct files_struct *fl_owner_t;
/* that will die - we need it for nfs_lock_info */
#include <linux/nfs_fs_i.h>
struct file_lock {
struct file_lock *fl_next; /* singly linked list for this inode */
struct list_head fl_link; /* doubly linked list of all locks */
struct list_head fl_block; /* circular list of blocked processes */
fl_owner_t fl_owner;
unsigned int fl_pid;
wait_queue_head_t fl_wait;
struct file *fl_file;
unsigned char fl_flags;
unsigned char fl_type;
loff_t fl_start;
loff_t fl_end;
void (*fl_notify)(struct file_lock *); /* unblock callback */
void (*fl_insert)(struct file_lock *); /* lock insertion callback */
void (*fl_remove)(struct file_lock *); /* lock removal callback */
struct fasync_struct * fl_fasync; /* for lease break notifications */
unsigned long fl_break_time; /* for nonblocking lease breaks */
union {
struct nfs_lock_info nfs_fl;
} fl_u;
};
/* The following constant reflects the upper bound of the file/locking space */
#ifndef OFFSET_MAX
#define INT_LIMIT(x) (~((x)1 << (sizeof(x)*8 - 1)))
#define OFFSET_MAX INT_LIMIT(loff_t)
#define OFFT_OFFSET_MAX INT_LIMIT(off_t)
#endif
extern struct list_head file_lock_list;
#include <linux/fcntl.h>
extern int fcntl_getlk(struct file *, struct flock __user *);
extern int fcntl_setlk(struct file *, unsigned int, struct flock __user *);
#if BITS_PER_LONG == 32
extern int fcntl_getlk64(struct file *, struct flock64 __user *);
extern int fcntl_setlk64(struct file *, unsigned int, struct flock64 __user *);
#endif
extern void send_sigio(struct fown_struct *fown, int fd, int band);
extern int fcntl_setlease(unsigned int fd, struct file *filp, long arg);
extern int fcntl_getlease(struct file *filp);
/* fs/locks.c */
extern void locks_init_lock(struct file_lock *);
extern void locks_copy_lock(struct file_lock *, struct file_lock *);
extern void locks_remove_posix(struct file *, fl_owner_t);
extern void locks_remove_flock(struct file *);
extern struct file_lock *posix_test_lock(struct file *, struct file_lock *);
extern int posix_lock_file(struct file *, struct file_lock *);
extern void posix_block_lock(struct file_lock *, struct file_lock *);
extern void posix_unblock_lock(struct file *, struct file_lock *);
extern int posix_locks_deadlock(struct file_lock *, struct file_lock *);
extern int __break_lease(struct inode *inode, unsigned int flags);
extern void lease_get_mtime(struct inode *, struct timespec *time);
extern int lock_may_read(struct inode *, loff_t start, unsigned long count);
extern int lock_may_write(struct inode *, loff_t start, unsigned long count);
struct fasync_struct {
int magic;
int fa_fd;
struct fasync_struct *fa_next; /* singly linked list */
struct file *fa_file;
};
#define FASYNC_MAGIC 0x4601
/* SMP safe fasync helpers: */
extern int fasync_helper(int, struct file *, int, struct fasync_struct **);
/* can be called from interrupts */
extern void kill_fasync(struct fasync_struct **, int, int);
/* only for net: no internal synchronization */
extern void __kill_fasync(struct fasync_struct *, int, int);
extern int f_setown(struct file *filp, unsigned long arg, int force);
extern void f_delown(struct file *filp);
extern int send_sigurg(struct fown_struct *fown);
/*
* Umount options
*/
#define MNT_FORCE 0x00000001 /* Attempt to forcibily umount */
#define MNT_DETACH 0x00000002 /* Just detach from the tree */
extern struct list_head super_blocks;
extern spinlock_t sb_lock;
#define sb_entry(list) list_entry((list), struct super_block, s_list)
#define S_BIAS (1<<30)
struct super_block {
struct list_head s_list; /* Keep this first */
dev_t s_dev; /* search index; _not_ kdev_t */
unsigned long s_blocksize;
unsigned long s_old_blocksize;
unsigned char s_blocksize_bits;
unsigned char s_dirt;
unsigned long long s_maxbytes; /* Max file size */
struct file_system_type *s_type;
struct super_operations *s_op;
struct dquot_operations *dq_op;
struct quotactl_ops *s_qcop;
struct export_operations *s_export_op;
unsigned long s_flags;
unsigned long s_magic;
struct dentry *s_root;
struct rw_semaphore s_umount;
struct semaphore s_lock;
int s_count;
int s_syncing;
int s_need_sync_fs;
atomic_t s_active;
void *s_security;
struct list_head s_dirty; /* dirty inodes */
struct list_head s_io; /* parked for writeback */
struct hlist_head s_anon; /* anonymous dentries for (nfs) exporting */
struct list_head s_files;
struct block_device *s_bdev;
struct list_head s_instances;
struct quota_info s_dquot; /* Diskquota specific options */
char s_id[32]; /* Informational name */
struct kobject kobj; /* anchor for sysfs */
void *s_fs_info; /* Filesystem private info */
/*
* The next field is for VFS *only*. No filesystems have any business
* even looking at it. You had been warned.
*/
struct semaphore s_vfs_rename_sem; /* Kludge */
};
/*
* Superblock locking.
*/
static inline void lock_super(struct super_block * sb)
{
down(&sb->s_lock);
}
static inline void unlock_super(struct super_block * sb)
{
up(&sb->s_lock);
}
/*
* VFS helper functions..
*/
extern int vfs_create(struct inode *, struct dentry *, int, struct nameidata *);
extern int vfs_mkdir(struct inode *, struct dentry *, int);
extern int vfs_mknod(struct inode *, struct dentry *, int, dev_t);
extern int vfs_symlink(struct inode *, struct dentry *, const char *);
extern int vfs_link(struct dentry *, struct inode *, struct dentry *);
extern int vfs_rmdir(struct inode *, struct dentry *);
extern int vfs_unlink(struct inode *, struct dentry *);
extern int vfs_rename(struct inode *, struct dentry *, struct inode *, struct dentry *);
/*
* File types
*
* NOTE! These match bits 12..15 of stat.st_mode
* (ie "(i_mode >> 12) & 15").
*/
#define DT_UNKNOWN 0
#define DT_FIFO 1
#define DT_CHR 2
#define DT_DIR 4
#define DT_BLK 6
#define DT_REG 8
#define DT_LNK 10
#define DT_SOCK 12
#define DT_WHT 14
/*
* This is the "filldir" function type, used by readdir() to let
* the kernel specify what kind of dirent layout it wants to have.
* This allows the kernel to read directories into kernel space or
* to have different dirent layouts depending on the binary type.
*/
typedef int (*filldir_t)(void *, const char *, int, loff_t, ino_t, unsigned);
struct block_device_operations {
int (*open) (struct inode *, struct file *);
int (*release) (struct inode *, struct file *);
int (*ioctl) (struct inode *, struct file *, unsigned, unsigned long);
int (*media_changed) (struct gendisk *);
int (*revalidate_disk) (struct gendisk *);
struct module *owner;
};
/*
* "descriptor" for what we're up to with a read for sendfile().
* This allows us to use the same read code yet
* have multiple different users of the data that
* we read from a file.
*
* The simplest case just copies the data to user
* mode.
*/
typedef struct {
size_t written;
size_t count;
char __user * buf;
int error;
} read_descriptor_t;
typedef int (*read_actor_t)(read_descriptor_t *, struct page *, unsigned long, unsigned long);
/*
* NOTE:
* read, write, poll, fsync, readv, writev can be called
* without the big kernel lock held in all filesystems.
*/
struct file_operations {
struct module *owner;
loff_t (*llseek) (struct file *, loff_t, int);
ssize_t (*read) (struct file *, char __user *, size_t, loff_t *);
ssize_t (*aio_read) (struct kiocb *, char __user *, size_t, loff_t);
ssize_t (*write) (struct file *, const char __user *, size_t, loff_t *);
ssize_t (*aio_write) (struct kiocb *, const char __user *, size_t, loff_t);
int (*readdir) (struct file *, void *, filldir_t);
unsigned int (*poll) (struct file *, struct poll_table_struct *);
int (*ioctl) (struct inode *, struct file *, unsigned int, unsigned long);
int (*mmap) (struct file *, struct vm_area_struct *);
int (*open) (struct inode *, struct file *);
int (*flush) (struct file *);
int (*release) (struct inode *, struct file *);
int (*fsync) (struct file *, struct dentry *, int datasync);
int (*aio_fsync) (struct kiocb *, int datasync);
int (*fasync) (int, struct file *, int);
int (*lock) (struct file *, int, struct file_lock *);
ssize_t (*readv) (struct file *, const struct iovec *, unsigned long, loff_t *);
ssize_t (*writev) (struct file *, const struct iovec *, unsigned long, loff_t *);
ssize_t (*sendfile) (struct file *, loff_t *, size_t, read_actor_t, void __user *);
ssize_t (*sendpage) (struct file *, struct page *, int, size_t, loff_t *, int);
unsigned long (*get_unmapped_area)(struct file *, unsigned long, unsigned long, unsigned long, unsigned long);
};
struct inode_operations {
int (*create) (struct inode *,struct dentry *,int, struct nameidata *);
struct dentry * (*lookup) (struct inode *,struct dentry *, struct nameidata *);
int (*link) (struct dentry *,struct inode *,struct dentry *);
int (*unlink) (struct inode *,struct dentry *);
int (*symlink) (struct inode *,struct dentry *,const char *);
int (*mkdir) (struct inode *,struct dentry *,int);
int (*rmdir) (struct inode *,struct dentry *);
int (*mknod) (struct inode *,struct dentry *,int,dev_t);
int (*rename) (struct inode *, struct dentry *,
struct inode *, struct dentry *);
int (*readlink) (struct dentry *, char __user *,int);
int (*follow_link) (struct dentry *, struct nameidata *);
void (*truncate) (struct inode *);
int (*permission) (struct inode *, int, struct nameidata *);
int (*setattr) (struct dentry *, struct iattr *);
int (*getattr) (struct vfsmount *mnt, struct dentry *, struct kstat *);
int (*setxattr) (struct dentry *, const char *,const void *,size_t,int);
ssize_t (*getxattr) (struct dentry *, const char *, void *, size_t);
ssize_t (*listxattr) (struct dentry *, char *, size_t);
int (*removexattr) (struct dentry *, const char *);
};
struct seq_file;
extern ssize_t vfs_read(struct file *, char __user *, size_t, loff_t *);
extern ssize_t vfs_write(struct file *, const char __user *, size_t, loff_t *);
extern ssize_t vfs_readv(struct file *, const struct iovec __user *,
unsigned long, loff_t *);
extern ssize_t vfs_writev(struct file *, const struct iovec __user *,
unsigned long, loff_t *);
/*
* NOTE: write_inode, delete_inode, clear_inode, put_inode can be called
* without the big kernel lock held in all filesystems.
*/
struct super_operations {
struct inode *(*alloc_inode)(struct super_block *sb);
void (*destroy_inode)(struct inode *);
void (*read_inode) (struct inode *);
void (*dirty_inode) (struct inode *);
void (*write_inode) (struct inode *, int);
void (*put_inode) (struct inode *);
void (*drop_inode) (struct inode *);
void (*delete_inode) (struct inode *);
void (*put_super) (struct super_block *);
void (*write_super) (struct super_block *);
int (*sync_fs)(struct super_block *sb, int wait);
void (*write_super_lockfs) (struct super_block *);
void (*unlockfs) (struct super_block *);
int (*statfs) (struct super_block *, struct kstatfs *);
int (*remount_fs) (struct super_block *, int *, char *);
void (*clear_inode) (struct inode *);
void (*umount_begin) (struct super_block *);
int (*show_options)(struct seq_file *, struct vfsmount *);
};
/* Inode state bits. Protected by inode_lock. */
#define I_DIRTY_SYNC 1 /* Not dirty enough for O_DATASYNC */
#define I_DIRTY_DATASYNC 2 /* Data-related inode changes pending */
#define I_DIRTY_PAGES 4 /* Data-related inode changes pending */
#define I_LOCK 8
#define I_FREEING 16
#define I_CLEAR 32
#define I_NEW 64
#define I_DIRTY (I_DIRTY_SYNC | I_DIRTY_DATASYNC | I_DIRTY_PAGES)
extern void __mark_inode_dirty(struct inode *, int);
static inline void mark_inode_dirty(struct inode *inode)
{
__mark_inode_dirty(inode, I_DIRTY);
}
static inline void mark_inode_dirty_sync(struct inode *inode)
{
__mark_inode_dirty(inode, I_DIRTY_SYNC);
}
/**
* &export_operations - for nfsd to communicate with file systems
* decode_fh: decode a file handle fragment and return a &struct dentry
* encode_fh: encode a file handle fragment from a dentry
* get_name: find the name for a given inode in a given directory
* get_parent: find the parent of a given directory
* get_dentry: find a dentry for the inode given a file handle sub-fragment
*
* Description:
* The export_operations structure provides a means for nfsd to communicate
* with a particular exported file system - particularly enabling nfsd and
* the filesystem to co-operate when dealing with file handles.
*
* export_operations contains two basic operation for dealing with file handles,
* decode_fh() and encode_fh(), and allows for some other operations to be defined
* which standard helper routines use to get specific information from the
* filesystem.
*
* nfsd encodes information use to determine which filesystem a filehandle
* applies to in the initial part of the file handle. The remainder, termed a
* file handle fragment, is controlled completely by the filesystem.
* The standard helper routines assume that this fragment will contain one or two
* sub-fragments, one which identifies the file, and one which may be used to
* identify the (a) directory containing the file.
*
* In some situations, nfsd needs to get a dentry which is connected into a
* specific part of the file tree. To allow for this, it passes the function
* acceptable() together with a @context which can be used to see if the dentry
* is acceptable. As there can be multiple dentrys for a given file, the filesystem
* should check each one for acceptability before looking for the next. As soon
* as an acceptable one is found, it should be returned.
*
* decode_fh:
* @decode_fh is given a &struct super_block (@sb), a file handle fragment (@fh, @fh_len)
* and an acceptability testing function (@acceptable, @context). It should return
* a &struct dentry which refers to the same file that the file handle fragment refers
* to, and which passes the acceptability test. If it cannot, it should return
* a %NULL pointer if the file was found but no acceptable &dentries were available, or
* a %ERR_PTR error code indicating why it couldn't be found (e.g. %ENOENT or %ENOMEM).
*
* encode_fh:
* @encode_fh should store in the file handle fragment @fh (using at most @max_len bytes)
* information that can be used by @decode_fh to recover the file refered to by the
* &struct dentry @de. If the @connectable flag is set, the encode_fh() should store
* sufficient information so that a good attempt can be made to find not only
* the file but also it's place in the filesystem. This typically means storing
* a reference to de->d_parent in the filehandle fragment.
* encode_fh() should return the number of bytes stored or a negative error code
* such as %-ENOSPC
*
* get_name:
* @get_name should find a name for the given @child in the given @parent directory.
* The name should be stored in the @name (with the understanding that it is already
* pointing to a a %NAME_MAX+1 sized buffer. get_name() should return %0 on success,
* a negative error code or error.
* @get_name will be called without @parent->i_sem held.
*
* get_parent:
* @get_parent should find the parent directory for the given @child which is also
* a directory. In the event that it cannot be found, or storage space cannot be
* allocated, a %ERR_PTR should be returned.
*
* get_dentry:
* Given a &super_block (@sb) and a pointer to a file-system specific inode identifier,
* possibly an inode number, (@inump) get_dentry() should find the identified inode and
* return a dentry for that inode.
* Any suitable dentry can be returned including, if necessary, a new dentry created
* with d_alloc_root. The caller can then find any other extant dentrys by following the
* d_alias links. If a new dentry was created using d_alloc_root, DCACHE_NFSD_DISCONNECTED
* should be set, and the dentry should be d_rehash()ed.
*
* If the inode cannot be found, either a %NULL pointer or an %ERR_PTR code can be returned.
* The @inump will be whatever was passed to nfsd_find_fh_dentry() in either the
* @obj or @parent parameters.
*
* Locking rules:
* get_parent is called with child->d_inode->i_sem down
* get_name is not (which is possibly inconsistent)
*/
struct export_operations {
struct dentry *(*decode_fh)(struct super_block *sb, __u32 *fh, int fh_len, int fh_type,
int (*acceptable)(void *context, struct dentry *de),
void *context);
int (*encode_fh)(struct dentry *de, __u32 *fh, int *max_len,
int connectable);
/* the following are only called from the filesystem itself */
int (*get_name)(struct dentry *parent, char *name,
struct dentry *child);
struct dentry * (*get_parent)(struct dentry *child);
struct dentry * (*get_dentry)(struct super_block *sb, void *inump);
/* This is set by the exporting module to a standard helper */
struct dentry * (*find_exported_dentry)(
struct super_block *sb, void *obj, void *parent,
int (*acceptable)(void *context, struct dentry *de),
void *context);
};
struct file_system_type {
const char *name;
int fs_flags;
struct super_block *(*get_sb) (struct file_system_type *, int,
const char *, void *);
void (*kill_sb) (struct super_block *);
struct module *owner;
struct file_system_type * next;
struct list_head fs_supers;
};
struct super_block *get_sb_bdev(struct file_system_type *fs_type,
int flags, const char *dev_name, void *data,
int (*fill_super)(struct super_block *, void *, int));
struct super_block *get_sb_single(struct file_system_type *fs_type,
int flags, void *data,
int (*fill_super)(struct super_block *, void *, int));
struct super_block *get_sb_nodev(struct file_system_type *fs_type,
int flags, void *data,
int (*fill_super)(struct super_block *, void *, int));
void generic_shutdown_super(struct super_block *sb);
void kill_block_super(struct super_block *sb);
void kill_anon_super(struct super_block *sb);
void kill_litter_super(struct super_block *sb);
void deactivate_super(struct super_block *sb);
int set_anon_super(struct super_block *s, void *data);
struct super_block *sget(struct file_system_type *type,
int (*test)(struct super_block *,void *),
int (*set)(struct super_block *,void *),
void *data);
struct super_block *get_sb_pseudo(struct file_system_type *, char *,
struct super_operations *ops, unsigned long);
/* Alas, no aliases. Too much hassle with bringing module.h everywhere */
#define fops_get(fops) \
(((fops) && try_module_get((fops)->owner) ? (fops) : NULL))
#define fops_put(fops) \
do { if (fops) module_put((fops)->owner); } while(0)
extern int register_filesystem(struct file_system_type *);
extern int unregister_filesystem(struct file_system_type *);
extern struct vfsmount *kern_mount(struct file_system_type *);
extern int may_umount(struct vfsmount *);
extern long do_mount(char *, char *, char *, unsigned long, void *);
extern int vfs_statfs(struct super_block *, struct kstatfs *);
/* Return value for VFS lock functions - tells locks.c to lock conventionally
* REALLY kosha for root NFS and nfs_lock
*/
#define LOCK_USE_CLNT 1
#define FLOCK_VERIFY_READ 1
#define FLOCK_VERIFY_WRITE 2
extern int locks_mandatory_locked(struct inode *);
extern int locks_mandatory_area(int, struct inode *, struct file *, loff_t, size_t);
/*
* Candidates for mandatory locking have the setgid bit set
* but no group execute bit - an otherwise meaningless combination.
*/
#define MANDATORY_LOCK(inode) \
(IS_MANDLOCK(inode) && ((inode)->i_mode & (S_ISGID | S_IXGRP)) == S_ISGID)
static inline int locks_verify_locked(struct inode *inode)
{
if (MANDATORY_LOCK(inode))
return locks_mandatory_locked(inode);
return 0;
}
static inline int locks_verify_area(int read_write, struct inode *inode,
struct file *filp, loff_t offset,
size_t count)
{
if (inode->i_flock && MANDATORY_LOCK(inode))
return locks_mandatory_area(read_write, inode, filp, offset, count);
return 0;
}
static inline int locks_verify_truncate(struct inode *inode,
struct file *filp,
loff_t size)
{
if (inode->i_flock && MANDATORY_LOCK(inode))
return locks_mandatory_area(
FLOCK_VERIFY_WRITE, inode, filp,
size < inode->i_size ? size : inode->i_size,
(size < inode->i_size ? inode->i_size - size
: size - inode->i_size)
);
return 0;
}
static inline int break_lease(struct inode *inode, unsigned int mode)
{
if (inode->i_flock)
return __break_lease(inode, mode);
return 0;
}
/* fs/open.c */
asmlinkage long sys_open(const char __user *, int, int);
asmlinkage long sys_close(unsigned int); /* yes, it's really unsigned */
extern int do_truncate(struct dentry *, loff_t start);
extern struct file *filp_open(const char *, int, int);
extern struct file * dentry_open(struct dentry *, struct vfsmount *, int);
extern int filp_close(struct file *, fl_owner_t id);
extern char * getname(const char __user *);
/* fs/dcache.c */
extern void vfs_caches_init(unsigned long);
#define __getname() kmem_cache_alloc(names_cachep, SLAB_KERNEL)
#define putname(name) kmem_cache_free(names_cachep, (void *)(name))
enum {BDEV_FILE, BDEV_SWAP, BDEV_FS, BDEV_RAW};
extern int register_blkdev(unsigned int, const char *);
extern int unregister_blkdev(unsigned int, const char *);
extern struct block_device *bdget(dev_t);
extern int bd_acquire(struct inode *inode);
extern void bd_forget(struct inode *inode);
extern void bdput(struct block_device *);
extern int blkdev_open(struct inode *, struct file *);
extern int blkdev_close(struct inode *, struct file *);
extern struct block_device *open_by_devnum(dev_t, unsigned, int);
extern struct file_operations def_blk_fops;
extern struct address_space_operations def_blk_aops;
extern struct file_operations def_chr_fops;
extern struct file_operations bad_sock_fops;
extern struct file_operations def_fifo_fops;
extern int ioctl_by_bdev(struct block_device *, unsigned, unsigned long);
extern int blkdev_ioctl(struct inode *, struct file *, unsigned, unsigned long);
extern int blkdev_get(struct block_device *, mode_t, unsigned, int);
extern int blkdev_put(struct block_device *, int);
extern int bd_claim(struct block_device *, void *);
extern void bd_release(struct block_device *);
extern void blk_run_queues(void);
/* fs/char_dev.c */
extern int alloc_chrdev_region(dev_t *, unsigned, unsigned, char *);
extern int register_chrdev_region(dev_t, unsigned, char *);
extern int register_chrdev(unsigned int, const char *,
struct file_operations *);
extern int unregister_chrdev(unsigned int, const char *);
extern void unregister_chrdev_region(dev_t, unsigned);
extern int chrdev_open(struct inode *, struct file *);
/* fs/block_dev.c */
#define BDEVNAME_SIZE 32 /* Largest string for a blockdev identifier */
extern const char *__bdevname(dev_t, char *buffer);
extern const char *bdevname(struct block_device *bdev, char *buffer);
extern struct block_device *lookup_bdev(const char *);
extern struct block_device *open_bdev_excl(const char *, int, int, void *);
extern void close_bdev_excl(struct block_device *, int);
extern void init_special_inode(struct inode *, umode_t, dev_t);
/* Invalid inode operations -- fs/bad_inode.c */
extern void make_bad_inode(struct inode *);
extern int is_bad_inode(struct inode *);
extern struct file_operations read_fifo_fops;
extern struct file_operations write_fifo_fops;
extern struct file_operations rdwr_fifo_fops;
extern struct file_operations read_pipe_fops;
extern struct file_operations write_pipe_fops;
extern struct file_operations rdwr_pipe_fops;
extern int fs_may_remount_ro(struct super_block *);
/*
* return READ, READA, or WRITE
*/
#define bio_rw(bio) ((bio)->bi_rw & (RW_MASK | RWA_MASK))
/*
* return data direction, READ or WRITE
*/
#define bio_data_dir(bio) ((bio)->bi_rw & 1)
extern int check_disk_change(struct block_device *);
extern int invalidate_inodes(struct super_block *);
extern int __invalidate_device(struct block_device *, int);
extern int invalidate_partition(struct gendisk *, int);
unsigned long invalidate_mapping_pages(struct address_space *mapping,
pgoff_t start, pgoff_t end);
unsigned long invalidate_inode_pages(struct address_space *mapping);
static inline void invalidate_remote_inode(struct inode *inode)
{
if (S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) ||
S_ISLNK(inode->i_mode))
invalidate_inode_pages(inode->i_mapping);
}
extern void invalidate_inode_pages2(struct address_space *mapping);
extern void write_inode_now(struct inode *, int);
extern int filemap_fdatawrite(struct address_space *);
extern int filemap_flush(struct address_space *);
extern int filemap_fdatawait(struct address_space *);
extern void sync_supers(void);
extern void sync_filesystems(int wait);
extern void emergency_sync(void);
extern void emergency_remount(void);
extern int do_remount_sb(struct super_block *sb, int flags,
void *data, int force);
extern sector_t bmap(struct inode *, sector_t);
extern int setattr_mask(unsigned int);
extern int notify_change(struct dentry *, struct iattr *);
extern int permission(struct inode *, int, struct nameidata *);
extern int vfs_permission(struct inode *, int);
extern int get_write_access(struct inode *);
extern int deny_write_access(struct file *);
static inline void put_write_access(struct inode * inode)
{
atomic_dec(&inode->i_writecount);
}
static inline void allow_write_access(struct file *file)
{
if (file)
atomic_inc(&file->f_dentry->d_inode->i_writecount);
}
extern int do_pipe(int *);
extern int open_namei(const char *, int, int, struct nameidata *);
extern int may_open(struct nameidata *, int, int);
extern int kernel_read(struct file *, unsigned long, char *, unsigned long);
extern struct file * open_exec(const char *);
/* fs/dcache.c -- generic fs support functions */
extern int is_subdir(struct dentry *, struct dentry *);
extern ino_t find_inode_number(struct dentry *, struct qstr *);
#include <linux/err.h>
/* needed for stackable file system support */
extern loff_t default_llseek(struct file *file, loff_t offset, int origin);
extern void inode_init_once(struct inode *);
extern void iput(struct inode *);
extern struct inode * igrab(struct inode *);
extern ino_t iunique(struct super_block *, ino_t);
extern int inode_needs_sync(struct inode *inode);
extern void generic_delete_inode(struct inode *inode);
extern struct inode *ilookup5(struct super_block *sb, unsigned long hashval,
int (*test)(struct inode *, void *), void *data);
extern struct inode *ilookup(struct super_block *sb, unsigned long ino);
extern struct inode * iget5_locked(struct super_block *, unsigned long, int (*test)(struct inode *, void *), int (*set)(struct inode *, void *), void *);
extern struct inode * iget_locked(struct super_block *, unsigned long);
extern void unlock_new_inode(struct inode *);
static inline struct inode *iget(struct super_block *sb, unsigned long ino)
{
struct inode *inode = iget_locked(sb, ino);
if (inode && (inode->i_state & I_NEW)) {
sb->s_op->read_inode(inode);
unlock_new_inode(inode);
}
return inode;
}
extern void __iget(struct inode * inode);
extern void clear_inode(struct inode *);
extern void destroy_inode(struct inode *);
extern struct inode *new_inode(struct super_block *);
extern void remove_suid(struct dentry *);
extern void __insert_inode_hash(struct inode *, unsigned long hashval);
extern void remove_inode_hash(struct inode *);
static inline void insert_inode_hash(struct inode *inode) {
__insert_inode_hash(inode, inode->i_ino);
}
extern struct file * get_empty_filp(void);
extern void file_move(struct file *f, struct list_head *list);
extern void file_kill(struct file *f);
struct bio;
extern int submit_bio(int, struct bio *);
extern int bdev_read_only(struct block_device *);
extern int set_blocksize(struct block_device *, int);
extern int sb_set_blocksize(struct super_block *, int);
extern int sb_min_blocksize(struct super_block *, int);
extern int generic_file_mmap(struct file *, struct vm_area_struct *);
extern int generic_file_readonly_mmap(struct file *, struct vm_area_struct *);
extern int file_read_actor(read_descriptor_t * desc, struct page *page, unsigned long offset, unsigned long size);
extern int file_send_actor(read_descriptor_t * desc, struct page *page, unsigned long offset, unsigned long size);
extern ssize_t generic_file_read(struct file *, char __user *, size_t, loff_t *);
int generic_write_checks(struct inode *inode, struct file *file,
loff_t *pos, size_t *count, int isblk);
extern ssize_t generic_file_write(struct file *, const char __user *, size_t, loff_t *);
extern ssize_t generic_file_aio_read(struct kiocb *, char __user *, size_t, loff_t);
extern ssize_t __generic_file_aio_read(struct kiocb *, const struct iovec *, unsigned long, loff_t *);
extern ssize_t generic_file_aio_write(struct kiocb *, const char __user *, size_t, loff_t);
extern ssize_t generic_file_aio_write_nolock(struct kiocb *, const struct iovec *,
unsigned long, loff_t *);
extern ssize_t do_sync_read(struct file *filp, char __user *buf, size_t len, loff_t *ppos);
extern ssize_t do_sync_write(struct file *filp, const char __user *buf, size_t len, loff_t *ppos);
ssize_t generic_file_write_nolock(struct file *file, const struct iovec *iov,
unsigned long nr_segs, loff_t *ppos);
extern ssize_t generic_file_sendfile(struct file *, loff_t *, size_t, read_actor_t, void __user *);
extern void do_generic_mapping_read(struct address_space *, struct file_ra_state *, struct file *,
loff_t *, read_descriptor_t *, read_actor_t);
extern void
file_ra_state_init(struct file_ra_state *ra, struct address_space *mapping);
extern ssize_t generic_file_direct_IO(int rw, struct kiocb *iocb,
const struct iovec *iov, loff_t offset, unsigned long nr_segs);
extern int blockdev_direct_IO(int rw, struct kiocb *iocb, struct inode *inode,
struct block_device *bdev, const struct iovec *iov, loff_t offset,
unsigned long nr_segs, get_blocks_t *get_blocks, dio_iodone_t *end_io);
extern ssize_t generic_file_readv(struct file *filp, const struct iovec *iov,
unsigned long nr_segs, loff_t *ppos);
ssize_t generic_file_writev(struct file *filp, const struct iovec *iov,
unsigned long nr_segs, loff_t *ppos);
extern loff_t no_llseek(struct file *file, loff_t offset, int origin);
extern loff_t generic_file_llseek(struct file *file, loff_t offset, int origin);
extern loff_t remote_llseek(struct file *file, loff_t offset, int origin);
extern int generic_file_open(struct inode * inode, struct file * filp);
static inline void do_generic_file_read(struct file * filp, loff_t *ppos,
read_descriptor_t * desc,
read_actor_t actor)
{
do_generic_mapping_read(filp->f_dentry->d_inode->i_mapping,
&filp->f_ra,
filp,
ppos,
desc,
actor);
}
extern struct file_operations generic_ro_fops;
#define special_file(m) (S_ISCHR(m)||S_ISBLK(m)||S_ISFIFO(m)||S_ISSOCK(m))
extern int vfs_readlink(struct dentry *, char __user *, int, const char *);
extern int vfs_follow_link(struct nameidata *, const char *);
extern int page_readlink(struct dentry *, char __user *, int);
extern int page_follow_link(struct dentry *, struct nameidata *);
extern int page_symlink(struct inode *inode, const char *symname, int len);
extern struct inode_operations page_symlink_inode_operations;
extern void generic_fillattr(struct inode *, struct kstat *);
extern int vfs_getattr(struct vfsmount *, struct dentry *, struct kstat *);
void inode_add_bytes(struct inode *inode, loff_t bytes);
void inode_sub_bytes(struct inode *inode, loff_t bytes);
loff_t inode_get_bytes(struct inode *inode);
void inode_set_bytes(struct inode *inode, loff_t bytes);
extern int vfs_readdir(struct file *, filldir_t, void *);
extern int vfs_stat(char __user *, struct kstat *);
extern int vfs_lstat(char __user *, struct kstat *);
extern int vfs_fstat(unsigned int, struct kstat *);
extern struct file_system_type *get_fs_type(const char *name);
extern struct super_block *get_super(struct block_device *);
extern struct super_block *user_get_super(dev_t);
extern void drop_super(struct super_block *sb);
extern int dcache_dir_open(struct inode *, struct file *);
extern int dcache_dir_close(struct inode *, struct file *);
extern loff_t dcache_dir_lseek(struct file *, loff_t, int);
extern int dcache_readdir(struct file *, void *, filldir_t);
extern int simple_getattr(struct vfsmount *, struct dentry *, struct kstat *);
extern int simple_statfs(struct super_block *, struct kstatfs *);
extern int simple_link(struct dentry *, struct inode *, struct dentry *);
extern int simple_unlink(struct inode *, struct dentry *);
extern int simple_rmdir(struct inode *, struct dentry *);
extern int simple_rename(struct inode *, struct dentry *, struct inode *, struct dentry *);
extern int simple_sync_file(struct file *, struct dentry *, int);
extern int simple_empty(struct dentry *);
extern int simple_readpage(struct file *file, struct page *page);
extern int simple_prepare_write(struct file *file, struct page *page,
unsigned offset, unsigned to);
extern int simple_commit_write(struct file *file, struct page *page,
unsigned offset, unsigned to);
extern struct dentry *simple_lookup(struct inode *, struct dentry *, struct nameidata *);
extern ssize_t generic_read_dir(struct file *, char __user *, size_t, loff_t *);
extern struct file_operations simple_dir_operations;
extern struct inode_operations simple_dir_inode_operations;
struct tree_descr { char *name; struct file_operations *ops; int mode; };
extern int simple_fill_super(struct super_block *, int, struct tree_descr *);
extern int simple_pin_fs(char *name, struct vfsmount **mount, int *count);
extern void simple_release_fs(struct vfsmount **mount, int *count);
extern int inode_change_ok(struct inode *, struct iattr *);
extern int inode_setattr(struct inode *, struct iattr *);
extern void inode_update_time(struct inode *inode, int ctime_too);
static inline ino_t parent_ino(struct dentry *dentry)
{
ino_t res;
spin_lock(&dentry->d_lock);
res = dentry->d_parent->d_inode->i_ino;
spin_unlock(&dentry->d_lock);
return res;
}
#endif /* __KERNEL__ */
#endif /* _LINUX_FS_H */

/shark/trunk/drivers/linuxc26/include/linux/isdn_ppp.h
0,0 → 1,132
/* Linux ISDN subsystem, sync PPP, interface to ipppd
*
* Copyright 1994-1999 by Fritz Elfert (fritz@isdn4linux.de)
* Copyright 1995,96 Thinking Objects Software GmbH Wuerzburg
* Copyright 1995,96 by Michael Hipp (Michael.Hipp@student.uni-tuebingen.de)
* Copyright 2000-2002 by Kai Germaschewski (kai@germaschewski.name)
*
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
*
*/
#ifndef _LINUX_ISDN_PPP_H
#define _LINUX_ISDN_PPP_H
#define CALLTYPE_INCOMING 0x1
#define CALLTYPE_OUTGOING 0x2
#define CALLTYPE_CALLBACK 0x4
#define IPPP_VERSION "2.2.0"
struct pppcallinfo
{
int calltype;
unsigned char local_num[64];
unsigned char remote_num[64];
int charge_units;
};
#define PPPIOCGCALLINFO _IOWR('t',128,struct pppcallinfo)
#define PPPIOCBUNDLE _IOW('t',129,int)
#define PPPIOCGMPFLAGS _IOR('t',130,int)
#define PPPIOCSMPFLAGS _IOW('t',131,int)
#define PPPIOCSMPMTU _IOW('t',132,int)
#define PPPIOCSMPMRU _IOW('t',133,int)
#define PPPIOCGCOMPRESSORS _IOR('t',134,unsigned long[8])
#define PPPIOCSCOMPRESSOR _IOW('t',135,int)
#define PPPIOCGIFNAME _IOR('t',136,char[IFNAMSIZ])
#define SC_MP_PROT 0x00000200
#define SC_REJ_MP_PROT 0x00000400
#define SC_OUT_SHORT_SEQ 0x00000800
#define SC_IN_SHORT_SEQ 0x00004000
#define ISDN_PPP_COMP_MAX_OPTIONS 16
#define IPPP_COMP_FLAG_XMIT 0x1
#define IPPP_COMP_FLAG_LINK 0x2
struct isdn_ppp_comp_data {
int num;
unsigned char options[ISDN_PPP_COMP_MAX_OPTIONS];
int optlen;
int flags;
};
#ifdef __KERNEL__
#include <linux/skbuff.h>
#include <linux/ppp_defs.h>
#define DECOMP_ERR_NOMEM (-10)
/*
* We need a way for the decompressor to influence the generation of CCP
* Reset-Requests in a variety of ways. The decompressor is already returning
* a lot of information (generated skb length, error conditions) so we use
* another parameter. This parameter is a pointer to a structure which is
* to be marked valid by the decompressor and only in this case is ever used.
* Furthermore, the only case where this data is used is when the decom-
* pressor returns DECOMP_ERROR.
*
* We use this same struct for the reset entry of the compressor to commu-
* nicate to its caller how to deal with sending of a Reset Ack. In this
* case, expra is not used, but other options still apply (suppressing
* sending with rsend, appending arbitrary data, etc).
*/
#define IPPP_RESET_MAXDATABYTES 32
struct isdn_ppp_resetparams {
unsigned char valid:1; /* rw Is this structure filled at all ? */
unsigned char rsend:1; /* rw Should we send one at all ? */
unsigned char idval:1; /* rw Is the id field valid ? */
unsigned char dtval:1; /* rw Is the data field valid ? */
unsigned char expra:1; /* rw Is an Ack expected for this Req ? */
unsigned char id; /* wo Send CCP ResetReq with this id */
unsigned short maxdlen; /* ro Max bytes to be stored in data field */
unsigned short dlen; /* rw Bytes stored in data field */
unsigned char *data; /* wo Data for ResetReq info field */
};
/*
* this is an 'old friend' from ppp-comp.h under a new name
* check the original include for more information
*/
struct isdn_ppp_compressor {
struct module *owner;
struct list_head list;
int num; /* CCP compression protocol number */
void *(*alloc) (struct isdn_ppp_comp_data *);
void (*free) (void *state);
int (*init) (void *state, struct isdn_ppp_comp_data *,
int unit,int debug);
/* The reset entry needs to get more exact information about the
ResetReq or ResetAck it was called with. The parameters are
obvious. If reset is called without a Req or Ack frame which
could be handed into it, code MUST be set to 0. Using rsparm,
the reset entry can control if and how a ResetAck is returned. */
void (*reset) (void *state, unsigned char code, unsigned char id,
unsigned char *data, unsigned len,
struct isdn_ppp_resetparams *rsparm);
int (*compress) (void *state, struct sk_buff *in,
struct sk_buff *skb_out, int proto);
int (*decompress) (void *state,struct sk_buff *in,
struct sk_buff *skb_out,
struct isdn_ppp_resetparams *rsparm);
void (*incomp) (void *state, struct sk_buff *in,int proto);
void (*stat) (void *state, struct compstat *stats);
};
extern int isdn_ppp_register_compressor(struct isdn_ppp_compressor *);
extern int isdn_ppp_unregister_compressor(struct isdn_ppp_compressor *);
#endif /* __KERNEL__ */
#endif /* _LINUX_ISDN_PPP_H */

/shark/trunk/drivers/linuxc26/include/linux/stringify.h
0,0 → 1,12
#ifndef __LINUX_STRINGIFY_H
#define __LINUX_STRINGIFY_H
/* Indirect stringification. Doing two levels allows the parameter to be a
* macro itself. For example, compile with -DFOO=bar, __stringify(FOO)
* converts to "bar".
*/
#define __stringify_1(x) #x
#define __stringify(x) __stringify_1(x)
#endif /* !__LINUX_STRINGIFY_H */

/shark/trunk/drivers/linuxc26/include/linux/atmdev.h
0,0 → 1,476
/* atmdev.h - ATM device driver declarations and various related items */
/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */
#ifndef LINUX_ATMDEV_H
#define LINUX_ATMDEV_H
#include <linux/config.h>
#include <linux/atmapi.h>
#include <linux/atm.h>
#include <linux/atmioc.h>
#define ESI_LEN 6
#define ATM_OC3_PCR (155520000/270*260/8/53)
/* OC3 link rate: 155520000 bps
SONET overhead: /270*260 (9 section, 1 path)
bits per cell: /8/53
max cell rate: 353207.547 cells/sec */
#define ATM_25_PCR ((25600000/8-8000)/54)
/* 25 Mbps ATM cell rate (59111) */
#define ATM_OC12_PCR (622080000/1080*1040/8/53)
/* OC12 link rate: 622080000 bps
SONET overhead: /1080*1040
bits per cell: /8/53
max cell rate: 1412830.188 cells/sec */
#define ATM_DS3_PCR (8000*12)
/* DS3: 12 cells in a 125 usec time slot */
#define atm_sk(__sk) ((struct atm_vcc *)(__sk)->sk_protinfo)
#define ATM_SD(s) (atm_sk((s)->sk))
#define __AAL_STAT_ITEMS \
__HANDLE_ITEM(tx); /* TX okay */ \
__HANDLE_ITEM(tx_err); /* TX errors */ \
__HANDLE_ITEM(rx); /* RX okay */ \
__HANDLE_ITEM(rx_err); /* RX errors */ \
__HANDLE_ITEM(rx_drop); /* RX out of memory */
struct atm_aal_stats {
#define __HANDLE_ITEM(i) int i
__AAL_STAT_ITEMS
#undef __HANDLE_ITEM
};
struct atm_dev_stats {
struct atm_aal_stats aal0;
struct atm_aal_stats aal34;
struct atm_aal_stats aal5;
} __ATM_API_ALIGN;
#define ATM_GETLINKRATE _IOW('a',ATMIOC_ITF+1,struct atmif_sioc)
/* get link rate */
#define ATM_GETNAMES _IOW('a',ATMIOC_ITF+3,struct atm_iobuf)
/* get interface names (numbers) */
#define ATM_GETTYPE _IOW('a',ATMIOC_ITF+4,struct atmif_sioc)
/* get interface type name */
#define ATM_GETESI _IOW('a',ATMIOC_ITF+5,struct atmif_sioc)
/* get interface ESI */
#define ATM_GETADDR _IOW('a',ATMIOC_ITF+6,struct atmif_sioc)
/* get itf's local ATM addr. list */
#define ATM_RSTADDR _IOW('a',ATMIOC_ITF+7,struct atmif_sioc)
/* reset itf's ATM address list */
#define ATM_ADDADDR _IOW('a',ATMIOC_ITF+8,struct atmif_sioc)
/* add a local ATM address */
#define ATM_DELADDR _IOW('a',ATMIOC_ITF+9,struct atmif_sioc)
/* remove a local ATM address */
#define ATM_GETCIRANGE _IOW('a',ATMIOC_ITF+10,struct atmif_sioc)
/* get connection identifier range */
#define ATM_SETCIRANGE _IOW('a',ATMIOC_ITF+11,struct atmif_sioc)
/* set connection identifier range */
#define ATM_SETESI _IOW('a',ATMIOC_ITF+12,struct atmif_sioc)
/* set interface ESI */
#define ATM_SETESIF _IOW('a',ATMIOC_ITF+13,struct atmif_sioc)
/* force interface ESI */
#define ATM_GETSTAT _IOW('a',ATMIOC_SARCOM+0,struct atmif_sioc)
/* get AAL layer statistics */
#define ATM_GETSTATZ _IOW('a',ATMIOC_SARCOM+1,struct atmif_sioc)
/* get AAL layer statistics and zero */
#define ATM_GETLOOP _IOW('a',ATMIOC_SARCOM+2,struct atmif_sioc)
/* get loopback mode */
#define ATM_SETLOOP _IOW('a',ATMIOC_SARCOM+3,struct atmif_sioc)
/* set loopback mode */
#define ATM_QUERYLOOP _IOW('a',ATMIOC_SARCOM+4,struct atmif_sioc)
/* query supported loopback modes */
#define ATM_SETSC _IOW('a',ATMIOC_SPECIAL+1,int)
/* enable or disable single-copy */
#define ATM_SETBACKEND _IOW('a',ATMIOC_SPECIAL+2,atm_backend_t)
/* set backend handler */
#define ATM_NEWBACKENDIF _IOW('a',ATMIOC_SPECIAL+3,atm_backend_t)
/* use backend to make new if */
/*
* These are backend handkers that can be set via the ATM_SETBACKEND call
* above. In the future we may support dynamic loading of these - for now,
* they're just being used to share the ATMIOC_BACKEND ioctls
*/
#define ATM_BACKEND_RAW 0
#define ATM_BACKEND_PPP 1 /* PPPoATM - RFC2364 */
#define ATM_BACKEND_BR2684 2 /* Bridged RFC1483/2684 */
/* for ATM_GETTYPE */
#define ATM_ITFTYP_LEN 8 /* maximum length of interface type name */
/*
* Loopback modes for ATM_{PHY,SAR}_{GET,SET}LOOP
*/
/* Point of loopback CPU-->SAR-->PHY-->line--> ... */
#define __ATM_LM_NONE 0 /* no loop back ^ ^ ^ ^ */
#define __ATM_LM_AAL 1 /* loop back PDUs --' | | | */
#define __ATM_LM_ATM 2 /* loop back ATM cells ---' | | */
/* RESERVED 4 loop back on PHY side ---' */
#define __ATM_LM_PHY 8 /* loop back bits (digital) ----' | */
#define __ATM_LM_ANALOG 16 /* loop back the analog signal --------' */
/* Direction of loopback */
#define __ATM_LM_MKLOC(n) ((n)) /* Local (i.e. loop TX to RX) */
#define __ATM_LM_MKRMT(n) ((n) << 8) /* Remote (i.e. loop RX to TX) */
#define __ATM_LM_XTLOC(n) ((n) & 0xff)
#define __ATM_LM_XTRMT(n) (((n) >> 8) & 0xff)
#define ATM_LM_NONE 0 /* no loopback */
#define ATM_LM_LOC_AAL __ATM_LM_MKLOC(__ATM_LM_AAL)
#define ATM_LM_LOC_ATM __ATM_LM_MKLOC(__ATM_LM_ATM)
#define ATM_LM_LOC_PHY __ATM_LM_MKLOC(__ATM_LM_PHY)
#define ATM_LM_LOC_ANALOG __ATM_LM_MKLOC(__ATM_LM_ANALOG)
#define ATM_LM_RMT_AAL __ATM_LM_MKRMT(__ATM_LM_AAL)
#define ATM_LM_RMT_ATM __ATM_LM_MKRMT(__ATM_LM_ATM)
#define ATM_LM_RMT_PHY __ATM_LM_MKRMT(__ATM_LM_PHY)
#define ATM_LM_RMT_ANALOG __ATM_LM_MKRMT(__ATM_LM_ANALOG)
/*
* Note: ATM_LM_LOC_* and ATM_LM_RMT_* can be combined, provided that
* __ATM_LM_XTLOC(x) <= __ATM_LM_XTRMT(x)
*/
struct atm_iobuf {
int length;
void *buffer;
};
/* for ATM_GETCIRANGE / ATM_SETCIRANGE */
#define ATM_CI_MAX -1 /* use maximum range of VPI/VCI */
struct atm_cirange {
char vpi_bits; /* 1..8, ATM_CI_MAX (-1) for maximum */
char vci_bits; /* 1..16, ATM_CI_MAX (-1) for maximum */
};
/* for ATM_SETSC; actually taken from the ATM_VF number space */
#define ATM_SC_RX 1024 /* enable RX single-copy */
#define ATM_SC_TX 2048 /* enable TX single-copy */
#define ATM_BACKLOG_DEFAULT 32 /* if we get more, we're likely to time out
anyway */
/* MF: change_qos (Modify) flags */
#define ATM_MF_IMMED 1 /* Block until change is effective */
#define ATM_MF_INC_RSV 2 /* Change reservation on increase */
#define ATM_MF_INC_SHP 4 /* Change shaping on increase */
#define ATM_MF_DEC_RSV 8 /* Change reservation on decrease */
#define ATM_MF_DEC_SHP 16 /* Change shaping on decrease */
#define ATM_MF_BWD 32 /* Set the backward direction parameters */
#define ATM_MF_SET (ATM_MF_INC_RSV | ATM_MF_INC_SHP | ATM_MF_DEC_RSV | \
ATM_MF_DEC_SHP | ATM_MF_BWD)
/*
* ATM_VS_* are used to express VC state in a human-friendly way.
*/
#define ATM_VS_IDLE 0 /* VC is not used */
#define ATM_VS_CONNECTED 1 /* VC is connected */
#define ATM_VS_CLOSING 2 /* VC is closing */
#define ATM_VS_LISTEN 3 /* VC is listening for incoming setups */
#define ATM_VS_INUSE 4 /* VC is in use (registered with atmsigd) */
#define ATM_VS_BOUND 5 /* VC is bound */
#define ATM_VS2TXT_MAP \
"IDLE", "CONNECTED", "CLOSING", "LISTEN", "INUSE", "BOUND"
#define ATM_VF2TXT_MAP \
"ADDR", "READY", "PARTIAL", "REGIS", \
"RELEASED", "HASQOS", "LISTEN", "META", \
"256", "512", "1024", "2048", \
"SESSION", "HASSAP", "BOUND", "CLOSE"
#ifndef __KERNEL__
#undef __AAL_STAT_ITEMS
#else
#include <linux/wait.h> /* wait_queue_head_t */
#include <linux/time.h> /* struct timeval */
#include <linux/net.h>
#include <linux/skbuff.h> /* struct sk_buff */
#include <linux/uio.h>
#include <net/sock.h>
#include <asm/atomic.h>
#ifdef CONFIG_PROC_FS
#include <linux/proc_fs.h>
extern struct proc_dir_entry *atm_proc_root;
#endif
struct k_atm_aal_stats {
#define __HANDLE_ITEM(i) atomic_t i
__AAL_STAT_ITEMS
#undef __HANDLE_ITEM
};
struct k_atm_dev_stats {
struct k_atm_aal_stats aal0;
struct k_atm_aal_stats aal34;
struct k_atm_aal_stats aal5;
};
enum {
ATM_VF_ADDR, /* Address is in use. Set by anybody, cleared
by device driver. */
ATM_VF_READY, /* VC is ready to transfer data. Set by device
driver, cleared by anybody. */
ATM_VF_PARTIAL, /* resources are bound to PVC (partial PVC
setup), controlled by socket layer */
ATM_VF_REGIS, /* registered with demon, controlled by SVC
socket layer */
ATM_VF_BOUND, /* local SAP is set, controlled by SVC socket
layer */
ATM_VF_RELEASED, /* demon has indicated/requested release,
controlled by SVC socket layer */
ATM_VF_HASQOS, /* QOS parameters have been set */
ATM_VF_LISTEN, /* socket is used for listening */
ATM_VF_META, /* SVC socket isn't used for normal data
traffic and doesn't depend on signaling
to be available */
ATM_VF_SESSION, /* VCC is p2mp session control descriptor */
ATM_VF_HASSAP, /* SAP has been set */
ATM_VF_CLOSE, /* asynchronous close - treat like VF_RELEASED*/
ATM_VF_WAITING, /* waiting for reply from sigd */
ATM_VF_IS_CLIP, /* in use by CLIP protocol */
};
#define ATM_VF2VS(flags) \
(test_bit(ATM_VF_READY,&(flags)) ? ATM_VS_CONNECTED : \
test_bit(ATM_VF_RELEASED,&(flags)) ? ATM_VS_CLOSING : \
test_bit(ATM_VF_LISTEN,&(flags)) ? ATM_VS_LISTEN : \
test_bit(ATM_VF_REGIS,&(flags)) ? ATM_VS_INUSE : \
test_bit(ATM_VF_BOUND,&(flags)) ? ATM_VS_BOUND : ATM_VS_IDLE)
enum {
ATM_DF_CLOSE, /* close device when last VCC is closed */
};
#define ATM_PHY_SIG_LOST 0 /* no carrier/light */
#define ATM_PHY_SIG_UNKNOWN 1 /* carrier/light status is unknown */
#define ATM_PHY_SIG_FOUND 2 /* carrier/light okay */
#define ATM_ATMOPT_CLP 1 /* set CLP bit */
struct atm_vcc {
unsigned long flags; /* VCC flags (ATM_VF_*) */
short vpi; /* VPI and VCI (types must be equal */
/* with sockaddr) */
int vci;
unsigned long aal_options; /* AAL layer options */
unsigned long atm_options; /* ATM layer options */
struct atm_dev *dev; /* device back pointer */
struct atm_qos qos; /* QOS */
struct atm_sap sap; /* SAP */
void (*push)(struct atm_vcc *vcc,struct sk_buff *skb);
void (*pop)(struct atm_vcc *vcc,struct sk_buff *skb); /* optional */
int (*push_oam)(struct atm_vcc *vcc,void *cell);
int (*send)(struct atm_vcc *vcc,struct sk_buff *skb);
void *dev_data; /* per-device data */
void *proto_data; /* per-protocol data */
struct k_atm_aal_stats *stats; /* pointer to AAL stats group */
struct sock *sk; /* socket backpointer */
/* SVC part --- may move later ------------------------------------- */
short itf; /* interface number */
struct sockaddr_atmsvc local;
struct sockaddr_atmsvc remote;
/* Multipoint part ------------------------------------------------- */
struct atm_vcc *session; /* session VCC descriptor */
/* Other stuff ----------------------------------------------------- */
void *user_back; /* user backlink - not touched by */
/* native ATM stack. Currently used */
/* by CLIP and sch_atm. */
};
struct atm_dev_addr {
struct sockaddr_atmsvc addr; /* ATM address */
struct atm_dev_addr *next; /* next address */
};
struct atm_dev {
const struct atmdev_ops *ops; /* device operations; NULL if unused */
const struct atmphy_ops *phy; /* PHY operations, may be undefined */
/* (NULL) */
const char *type; /* device type name */
int number; /* device index */
void *dev_data; /* per-device data */
void *phy_data; /* private PHY date */
unsigned long flags; /* device flags (ATM_DF_*) */
struct atm_dev_addr *local; /* local ATM addresses */
unsigned char esi[ESI_LEN]; /* ESI ("MAC" addr) */
struct atm_cirange ci_range; /* VPI/VCI range */
struct k_atm_dev_stats stats; /* statistics */
char signal; /* signal status (ATM_PHY_SIG_*) */
int link_rate; /* link rate (default: OC3) */
atomic_t refcnt; /* reference count */
spinlock_t lock; /* protect internal members */
#ifdef CONFIG_PROC_FS
struct proc_dir_entry *proc_entry; /* proc entry */
char *proc_name; /* proc entry name */
#endif
struct list_head dev_list; /* linkage */
};
/* OF: send_Oam Flags */
#define ATM_OF_IMMED 1 /* Attempt immediate delivery */
#define ATM_OF_INRATE 2 /* Attempt in-rate delivery */
/*
* ioctl, getsockopt, and setsockopt are optional and can be set to NULL.
*/
struct atmdev_ops { /* only send is required */
void (*dev_close)(struct atm_dev *dev);
int (*open)(struct atm_vcc *vcc);
void (*close)(struct atm_vcc *vcc);
int (*ioctl)(struct atm_dev *dev,unsigned int cmd,void *arg);
int (*getsockopt)(struct atm_vcc *vcc,int level,int optname,
void *optval,int optlen);
int (*setsockopt)(struct atm_vcc *vcc,int level,int optname,
void *optval,int optlen);
int (*send)(struct atm_vcc *vcc,struct sk_buff *skb);
int (*send_oam)(struct atm_vcc *vcc,void *cell,int flags);
void (*phy_put)(struct atm_dev *dev,unsigned char value,
unsigned long addr);
unsigned char (*phy_get)(struct atm_dev *dev,unsigned long addr);
int (*change_qos)(struct atm_vcc *vcc,struct atm_qos *qos,int flags);
int (*proc_read)(struct atm_dev *dev,loff_t *pos,char *page);
struct module *owner;
};
struct atmphy_ops {
int (*start)(struct atm_dev *dev);
int (*ioctl)(struct atm_dev *dev,unsigned int cmd,void *arg);
void (*interrupt)(struct atm_dev *dev);
int (*stop)(struct atm_dev *dev);
};
struct atm_skb_data {
struct atm_vcc *vcc; /* ATM VCC */
unsigned long atm_options; /* ATM layer options */
};
#define VCC_HTABLE_SIZE 32
extern struct hlist_head vcc_hash[VCC_HTABLE_SIZE];
extern rwlock_t vcc_sklist_lock;
#define ATM_SKB(skb) (((struct atm_skb_data *) (skb)->cb))
struct atm_dev *atm_dev_register(const char *type,const struct atmdev_ops *ops,
int number,unsigned long *flags); /* number == -1: pick first available */
struct atm_dev *atm_dev_lookup(int number);
void atm_dev_deregister(struct atm_dev *dev);
void shutdown_atm_dev(struct atm_dev *dev);
void vcc_insert_socket(struct sock *sk);
void vcc_remove_socket(struct sock *sk);
/*
* This is approximately the algorithm used by alloc_skb.
*
*/
static inline int atm_guess_pdu2truesize(int pdu_size)
{
return ((pdu_size+15) & ~15) + sizeof(struct sk_buff);
}
static inline void atm_force_charge(struct atm_vcc *vcc,int truesize)
{
atomic_add(truesize, &vcc->sk->sk_rmem_alloc);
}
static inline void atm_return(struct atm_vcc *vcc,int truesize)
{
atomic_sub(truesize, &vcc->sk->sk_rmem_alloc);
}
static inline int atm_may_send(struct atm_vcc *vcc,unsigned int size)
{
return (size + atomic_read(&vcc->sk->sk_wmem_alloc)) <
vcc->sk->sk_sndbuf;
}
static inline void atm_dev_hold(struct atm_dev *dev)
{
atomic_inc(&dev->refcnt);
}
static inline void atm_dev_put(struct atm_dev *dev)
{
atomic_dec(&dev->refcnt);
if ((atomic_read(&dev->refcnt) == 1) &&
test_bit(ATM_DF_CLOSE,&dev->flags))
shutdown_atm_dev(dev);
}
int atm_charge(struct atm_vcc *vcc,int truesize);
struct sk_buff *atm_alloc_charge(struct atm_vcc *vcc,int pdu_size,
int gfp_flags);
int atm_pcr_goal(struct atm_trafprm *tp);
void vcc_release_async(struct atm_vcc *vcc, int reply);
struct atm_ioctl {
struct module *owner;
/* A module reference is kept if appropriate over this call.
* Return -ENOIOCTLCMD if you don't handle it. */
int (*ioctl)(struct socket *, unsigned int cmd, unsigned long arg);
struct list_head list;
};
/**
* register_atm_ioctl - register handler for ioctl operations
*
* Special (non-device) handlers of ioctl's should
* register here. If you're a normal device, you should
* set .ioctl in your atmdev_ops instead.
*/
void register_atm_ioctl(struct atm_ioctl *);
/**
* deregister_atm_ioctl - remove the ioctl handler
*/
void deregister_atm_ioctl(struct atm_ioctl *);
#endif /* __KERNEL__ */
#endif

/shark/trunk/drivers/linuxc26/include/linux/times.h
0,0 → 1,59
#ifndef _LINUX_TIMES_H
#define _LINUX_TIMES_H
#ifdef __KERNEL__
#include <asm/div64.h>
#include <asm/types.h>
#include <asm/param.h>
#if (HZ % USER_HZ)==0
# define jiffies_to_clock_t(x) ((x) / (HZ / USER_HZ))
#else
# define jiffies_to_clock_t(x) ((clock_t) jiffies_64_to_clock_t((u64) x))
#endif
static inline unsigned long clock_t_to_jiffies(unsigned long x)
{
#if (HZ % USER_HZ)==0
if (x >= ~0UL / (HZ / USER_HZ))
return ~0UL;
return x * (HZ / USER_HZ);
#else
u64 jif;
/* Don't worry about loss of precision here .. */
if (x >= ~0UL / HZ * USER_HZ)
return ~0UL;
/* .. but do try to contain it here */
jif = x * (u64) HZ;
do_div(jif, USER_HZ);
return jif;
#endif
}
static inline u64 jiffies_64_to_clock_t(u64 x)
{
#if (HZ % USER_HZ)==0
do_div(x, HZ / USER_HZ);
#else
/*
* There are better ways that don't overflow early,
* but even this doesn't overflow in hundreds of years
* in 64 bits, so..
*/
x *= USER_HZ;
do_div(x, HZ);
#endif
return x;
}
#endif
struct tms {
clock_t tms_utime;
clock_t tms_stime;
clock_t tms_cutime;
clock_t tms_cstime;
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/highuid.h
0,0 → 1,98
#ifndef _LINUX_HIGHUID_H
#define _LINUX_HIGHUID_H
#include <linux/config.h>
#include <linux/types.h>
/*
* general notes:
*
* CONFIG_UID16 is defined if the given architecture needs to
* support backwards compatibility for old system calls.
*
* kernel code should use uid_t and gid_t at all times when dealing with
* kernel-private data.
*
* old_uid_t and old_gid_t should only be different if CONFIG_UID16 is
* defined, else the platform should provide dummy typedefs for them
* such that they are equivalent to __kernel_{u,g}id_t.
*
* uid16_t and gid16_t are used on all architectures. (when dealing
* with structures hard coded to 16 bits, such as in filesystems)
*/
/*
* This is the "overflow" UID and GID. They are used to signify uid/gid
* overflow to old programs when they request uid/gid information but are
* using the old 16 bit interfaces.
* When you run a libc5 program, it will think that all highuid files or
* processes are owned by this uid/gid.
* The idea is that it's better to do so than possibly return 0 in lieu of
* 65536, etc.
*/
extern int overflowuid;
extern int overflowgid;
extern void __bad_uid(void);
extern void __bad_gid(void);
#define DEFAULT_OVERFLOWUID 65534
#define DEFAULT_OVERFLOWGID 65534
#ifdef CONFIG_UID16
/* prevent uid mod 65536 effect by returning a default value for high UIDs */
#define high2lowuid(uid) ((uid) > 65535 ? (old_uid_t)overflowuid : (old_uid_t)(uid))
#define high2lowgid(gid) ((gid) > 65535 ? (old_gid_t)overflowgid : (old_gid_t)(gid))
/*
* -1 is different in 16 bits than it is in 32 bits
* these macros are used by chown(), setreuid(), ...,
*/
#define low2highuid(uid) ((uid) == (old_uid_t)-1 ? (uid_t)-1 : (uid_t)(uid))
#define low2highgid(gid) ((gid) == (old_gid_t)-1 ? (gid_t)-1 : (gid_t)(gid))
#define __convert_uid(size, uid) \
(size >= sizeof(uid) ? (uid) : high2lowuid(uid))
#define __convert_gid(size, gid) \
(size >= sizeof(gid) ? (gid) : high2lowgid(gid))
#else
#define __convert_uid(size, uid) (uid)
#define __convert_gid(size, gid) (gid)
#endif /* !CONFIG_UID16 */
/* uid/gid input should be always 32bit uid_t */
#define SET_UID(var, uid) do { (var) = __convert_uid(sizeof(var), (uid)); } while (0)
#define SET_GID(var, gid) do { (var) = __convert_gid(sizeof(var), (gid)); } while (0)
/*
* Everything below this line is needed on all architectures, to deal with
* filesystems that only store 16 bits of the UID/GID, etc.
*/
/*
* This is the UID and GID that will get written to disk if a filesystem
* only supports 16-bit UIDs and the kernel has a high UID/GID to write
*/
extern int fs_overflowuid;
extern int fs_overflowgid;
#define DEFAULT_FS_OVERFLOWUID 65534
#define DEFAULT_FS_OVERFLOWGID 65534
/*
* Since these macros are used in architectures that only need limited
* 16-bit UID back compatibility, we won't use old_uid_t and old_gid_t
*/
#define fs_high2lowuid(uid) ((uid) > 65535 ? (uid16_t)fs_overflowuid : (uid16_t)(uid))
#define fs_high2lowgid(gid) ((gid) > 65535 ? (gid16_t)fs_overflowgid : (gid16_t)(gid))
#define low_16_bits(x) ((x) & 0xFFFF)
#define high_16_bits(x) (((x) & 0xFFFF0000) >> 16)
#endif /* _LINUX_HIGHUID_H */

/shark/trunk/drivers/linuxc26/include/linux/termios.h
0,0 → 1,7
#ifndef _LINUX_TERMIOS_H
#define _LINUX_TERMIOS_H
#include <linux/types.h>
#include <asm/termios.h>
#endif

/shark/trunk/drivers/linuxc26/include/linux/sem.h
0,0 → 1,147
#ifndef _LINUX_SEM_H
#define _LINUX_SEM_H
#include <linux/ipc.h>
#include <asm/atomic.h>
/* semop flags */
#define SEM_UNDO 0x1000 /* undo the operation on exit */
/* semctl Command Definitions. */
#define GETPID 11 /* get sempid */
#define GETVAL 12 /* get semval */
#define GETALL 13 /* get all semval's */
#define GETNCNT 14 /* get semncnt */
#define GETZCNT 15 /* get semzcnt */
#define SETVAL 16 /* set semval */
#define SETALL 17 /* set all semval's */
/* ipcs ctl cmds */
#define SEM_STAT 18
#define SEM_INFO 19
/* Obsolete, used only for backwards compatibility and libc5 compiles */
struct semid_ds {
struct ipc_perm sem_perm; /* permissions .. see ipc.h */
__kernel_time_t sem_otime; /* last semop time */
__kernel_time_t sem_ctime; /* last change time */
struct sem *sem_base; /* ptr to first semaphore in array */
struct sem_queue *sem_pending; /* pending operations to be processed */
struct sem_queue **sem_pending_last; /* last pending operation */
struct sem_undo *undo; /* undo requests on this array */
unsigned short sem_nsems; /* no. of semaphores in array */
};
/* Include the definition of semid64_ds */
#include <asm/sembuf.h>
/* semop system calls takes an array of these. */
struct sembuf {
unsigned short sem_num; /* semaphore index in array */
short sem_op; /* semaphore operation */
short sem_flg; /* operation flags */
};
/* arg for semctl system calls. */
union semun {
int val; /* value for SETVAL */
struct semid_ds *buf; /* buffer for IPC_STAT & IPC_SET */
unsigned short *array; /* array for GETALL & SETALL */
struct seminfo *__buf; /* buffer for IPC_INFO */
void *__pad;
};
struct seminfo {
int semmap;
int semmni;
int semmns;
int semmnu;
int semmsl;
int semopm;
int semume;
int semusz;
int semvmx;
int semaem;
};
#define SEMMNI 128 /* <= IPCMNI max # of semaphore identifiers */
#define SEMMSL 250 /* <= 8 000 max num of semaphores per id */
#define SEMMNS (SEMMNI*SEMMSL) /* <= INT_MAX max # of semaphores in system */
#define SEMOPM 32 /* <= 1 000 max num of ops per semop call */
#define SEMVMX 32767 /* <= 32767 semaphore maximum value */
#define SEMAEM SEMVMX /* adjust on exit max value */
/* unused */
#define SEMUME SEMOPM /* max num of undo entries per process */
#define SEMMNU SEMMNS /* num of undo structures system wide */
#define SEMMAP SEMMNS /* # of entries in semaphore map */
#define SEMUSZ 20 /* sizeof struct sem_undo */
#ifdef __KERNEL__
/* One semaphore structure for each semaphore in the system. */
struct sem {
int semval; /* current value */
int sempid; /* pid of last operation */
};
/* One sem_array data structure for each set of semaphores in the system. */
struct sem_array {
struct kern_ipc_perm sem_perm; /* permissions .. see ipc.h */
time_t sem_otime; /* last semop time */
time_t sem_ctime; /* last change time */
struct sem *sem_base; /* ptr to first semaphore in array */
struct sem_queue *sem_pending; /* pending operations to be processed */
struct sem_queue **sem_pending_last; /* last pending operation */
struct sem_undo *undo; /* undo requests on this array */
unsigned long sem_nsems; /* no. of semaphores in array */
};
/* One queue for each sleeping process in the system. */
struct sem_queue {
struct sem_queue * next; /* next entry in the queue */
struct sem_queue ** prev; /* previous entry in the queue, *(q->prev) == q */
struct task_struct* sleeper; /* this process */
struct sem_undo * undo; /* undo structure */
int pid; /* process id of requesting process */
int status; /* completion status of operation */
struct sem_array * sma; /* semaphore array for operations */
int id; /* internal sem id */
struct sembuf * sops; /* array of pending operations */
int nsops; /* number of operations */
};
/* Each task has a list of undo requests. They are executed automatically
* when the process exits.
*/
struct sem_undo {
struct sem_undo * proc_next; /* next entry on this process */
struct sem_undo * id_next; /* next entry on this semaphore set */
int semid; /* semaphore set identifier */
short * semadj; /* array of adjustments, one per semaphore */
};
/* sem_undo_list controls shared access to the list of sem_undo structures
* that may be shared among all a CLONE_SYSVSEM task group.
*/
struct sem_undo_list {
atomic_t refcnt;
spinlock_t lock;
struct sem_undo *proc_list;
};
struct sysv_sem {
struct sem_undo_list *undo_list;
};
asmlinkage long sys_semget (key_t key, int nsems, int semflg);
asmlinkage long sys_semop (int semid, struct sembuf __user *sops, unsigned nsops);
asmlinkage long sys_semctl (int semid, int semnum, int cmd, union semun arg);
asmlinkage long sys_semtimedop(int semid, struct sembuf __user *sops,
unsigned nsops, const struct timespec __user *timeout);
void exit_sem(struct task_struct *p);
#endif /* __KERNEL__ */
#endif /* _LINUX_SEM_H */

/shark/trunk/drivers/linuxc26/include/linux/module.h
0,0 → 1,516
#ifndef _LINUX_MODULE_H
#define _LINUX_MODULE_H
/*
* Dynamic loading of modules into the kernel.
*
* Rewritten by Richard Henderson <rth@tamu.edu> Dec 1996
* Rewritten again by Rusty Russell, 2002
*/
#include <linux/config.h>
#include <linux/sched.h>
#include <linux/spinlock.h>
#include <linux/list.h>
#include <linux/stat.h>
#include <linux/compiler.h>
#include <linux/cache.h>
#include <linux/kmod.h>
#include <linux/elf.h>
#include <linux/stringify.h>
#include <asm/local.h>
#include <asm/module.h>
/* Not Yet Implemented */
#define MODULE_SUPPORTED_DEVICE(name)
#define print_modules()
/* v850 toolchain uses a `_' prefix for all user symbols */
#ifndef MODULE_SYMBOL_PREFIX
#define MODULE_SYMBOL_PREFIX ""
#endif
#define MODULE_NAME_LEN (64 - sizeof(unsigned long))
struct kernel_symbol
{
unsigned long value;
const char *name;
};
struct modversion_info
{
unsigned long crc;
char name[MODULE_NAME_LEN];
};
/* These are either module local, or the kernel's dummy ones. */
extern int init_module(void);
extern void cleanup_module(void);
/* Archs provide a method of finding the correct exception table. */
struct exception_table_entry;
const struct exception_table_entry *
search_extable(const struct exception_table_entry *first,
const struct exception_table_entry *last,
unsigned long value);
#ifdef MODULE
#define ___module_cat(a,b) __mod_ ## a ## b
#define __module_cat(a,b) ___module_cat(a,b)
#define __MODULE_INFO(tag, name, info) \
static const char __module_cat(name,__LINE__)[] \
__attribute__((section(".modinfo"),unused)) = __stringify(tag) "=" info
#define MODULE_GENERIC_TABLE(gtype,name) \
extern const struct gtype##_id __mod_##gtype##_table \
__attribute__ ((unused, alias(__stringify(name))))
#define THIS_MODULE (&__this_module)
#else /* !MODULE */
#define MODULE_GENERIC_TABLE(gtype,name)
#define __MODULE_INFO(tag, name, info)
#define THIS_MODULE ((struct module *)0)
#endif
/* Generic info of form tag = "info" */
#define MODULE_INFO(tag, info) __MODULE_INFO(tag, tag, info)
/* For userspace: you can also call me... */
#define MODULE_ALIAS(_alias) MODULE_INFO(alias, _alias)
/*
* The following license idents are currently accepted as indicating free
* software modules
*
* "GPL" [GNU Public License v2 or later]
* "GPL v2" [GNU Public License v2]
* "GPL and additional rights" [GNU Public License v2 rights and more]
* "Dual BSD/GPL" [GNU Public License v2
* or BSD license choice]
* "Dual MPL/GPL" [GNU Public License v2
* or Mozilla license choice]
*
* The following other idents are available
*
* "Proprietary" [Non free products]
*
* There are dual licensed components, but when running with Linux it is the
* GPL that is relevant so this is a non issue. Similarly LGPL linked with GPL
* is a GPL combined work.
*
* This exists for several reasons
* 1. So modinfo can show license info for users wanting to vet their setup
* is free
* 2. So the community can ignore bug reports including proprietary modules
* 3. So vendors can do likewise based on their own policies
*/
#define MODULE_LICENSE(_license) MODULE_INFO(license, _license)
/* Author, ideally of form NAME <EMAIL>[, NAME <EMAIL>]*[ and NAME <EMAIL>] */
#define MODULE_AUTHOR(_author) MODULE_INFO(author, _author)
/* What your module does. */
#define MODULE_DESCRIPTION(_description) MODULE_INFO(description, _description)
/* One for each parameter, describing how to use it. Some files do
multiple of these per line, so can't just use MODULE_INFO. */
#define MODULE_PARM_DESC(_parm, desc) \
__MODULE_INFO(parm, _parm, #_parm ":" desc)
#define MODULE_DEVICE_TABLE(type,name) \
MODULE_GENERIC_TABLE(type##_device,name)
/* Given an address, look for it in the exception tables */
const struct exception_table_entry *search_exception_tables(unsigned long add);
struct notifier_block;
#ifdef CONFIG_MODULES
/* Get/put a kernel symbol (calls must be symmetric) */
void *__symbol_get(const char *symbol);
void *__symbol_get_gpl(const char *symbol);
#define symbol_get(x) ((typeof(&x))(__symbol_get(MODULE_SYMBOL_PREFIX #x)))
#ifndef __GENKSYMS__
#ifdef CONFIG_MODVERSIONS
/* Mark the CRC weak since genksyms apparently decides not to
* generate a checksums for some symbols */
#define __CRC_SYMBOL(sym, sec) \
extern void *__crc_##sym __attribute__((weak)); \
static const unsigned long __kcrctab_##sym \
__attribute__((section("__kcrctab" sec), unused)) \
= (unsigned long) &__crc_##sym;
#else
#define __CRC_SYMBOL(sym, sec)
#endif
/* For every exported symbol, place a struct in the __ksymtab section */
#define __EXPORT_SYMBOL(sym, sec) \
__CRC_SYMBOL(sym, sec) \
static const char __kstrtab_##sym[] \
__attribute__((section("__ksymtab_strings"))) \
= MODULE_SYMBOL_PREFIX #sym; \
static const struct kernel_symbol __ksymtab_##sym \
__attribute__((section("__ksymtab" sec), unused)) \
= { (unsigned long)&sym, __kstrtab_##sym }
#define EXPORT_SYMBOL(sym) \
__EXPORT_SYMBOL(sym, "")
#define EXPORT_SYMBOL_GPL(sym) \
__EXPORT_SYMBOL(sym, "_gpl")
#endif
/* We don't mangle the actual symbol anymore, so no need for
* special casing EXPORT_SYMBOL_NOVERS. FIXME: Deprecated */
#define EXPORT_SYMBOL_NOVERS(sym) EXPORT_SYMBOL(sym)
struct module_ref
{
local_t count;
} ____cacheline_aligned;
enum module_state
{
MODULE_STATE_LIVE,
MODULE_STATE_COMING,
MODULE_STATE_GOING,
};
struct module
{
enum module_state state;
/* Member of list of modules */
struct list_head list;
/* Unique handle for this module */
char name[MODULE_NAME_LEN];
/* Exported symbols */
const struct kernel_symbol *syms;
unsigned int num_syms;
const unsigned long *crcs;
/* GPL-only exported symbols. */
const struct kernel_symbol *gpl_syms;
unsigned int num_gpl_syms;
const unsigned long *gpl_crcs;
/* Exception table */
unsigned int num_exentries;
const struct exception_table_entry *extable;
/* Startup function. */
int (*init)(void);
/* If this is non-NULL, vfree after init() returns */
void *module_init;
/* Here is the actual code + data, vfree'd on unload. */
void *module_core;
/* Here are the sizes of the init and core sections */
unsigned long init_size, core_size;
/* The size of the executable code in each section. */
unsigned long init_text_size, core_text_size;
/* Arch-specific module values */
struct mod_arch_specific arch;
/* Am I unsafe to unload? */
int unsafe;
/* Am I GPL-compatible */
int license_gplok;
#ifdef CONFIG_MODULE_UNLOAD
/* Reference counts */
struct module_ref ref[NR_CPUS];
/* What modules depend on me? */
struct list_head modules_which_use_me;
/* Who is waiting for us to be unloaded */
struct task_struct *waiter;
/* Destruction function. */
void (*exit)(void);
#endif
#ifdef CONFIG_KALLSYMS
/* We keep the symbol and string tables for kallsyms. */
Elf_Sym *symtab;
unsigned long num_symtab;
char *strtab;
#endif
/* Per-cpu data. */
void *percpu;
/* The command line arguments (may be mangled). People like
keeping pointers to this stuff */
char *args;
};
/* FIXME: It'd be nice to isolate modules during init, too, so they
aren't used before they (may) fail. But presently too much code
(IDE & SCSI) require entry into the module during init.*/
static inline int module_is_live(struct module *mod)
{
return mod->state != MODULE_STATE_GOING;
}
/* Is this address in a module? */
struct module *module_text_address(unsigned long addr);
/* Returns module and fills in value, defined and namebuf, or NULL if
symnum out of range. */
struct module *module_get_kallsym(unsigned int symnum,
unsigned long *value,
char *type,
char namebuf[128]);
int is_exported(const char *name, const struct module *mod);
extern void __module_put_and_exit(struct module *mod, long code)
__attribute__((noreturn));
#define module_put_and_exit(code) __module_put_and_exit(THIS_MODULE, code);
#ifdef CONFIG_MODULE_UNLOAD
unsigned int module_refcount(struct module *mod);
void __symbol_put(const char *symbol);
#define symbol_put(x) __symbol_put(MODULE_SYMBOL_PREFIX #x)
void symbol_put_addr(void *addr);
/* Sometimes we know we already have a refcount, and it's easier not
to handle the error case (which only happens with rmmod --wait). */
static inline void __module_get(struct module *module)
{
if (module) {
BUG_ON(module_refcount(module) == 0);
local_inc(&module->ref[get_cpu()].count);
put_cpu();
}
}
static inline int try_module_get(struct module *module)
{
int ret = 1;
if (module) {
unsigned int cpu = get_cpu();
if (likely(module_is_live(module)))
local_inc(&module->ref[cpu].count);
else
ret = 0;
put_cpu();
}
return ret;
}
static inline void module_put(struct module *module)
{
if (module) {
unsigned int cpu = get_cpu();
local_dec(&module->ref[cpu].count);
/* Maybe they're waiting for us to drop reference? */
if (unlikely(!module_is_live(module)))
wake_up_process(module->waiter);
put_cpu();
}
}
#else /*!CONFIG_MODULE_UNLOAD*/
static inline int try_module_get(struct module *module)
{
return !module || module_is_live(module);
}
static inline void module_put(struct module *module)
{
}
static inline void __module_get(struct module *module)
{
}
#define symbol_put(x) do { } while(0)
#define symbol_put_addr(p) do { } while(0)
#endif /* CONFIG_MODULE_UNLOAD */
/* This is a #define so the string doesn't get put in every .o file */
#define module_name(mod) \
({ \
struct module *__mod = (mod); \
__mod ? __mod->name : "kernel"; \
})
#define __unsafe(mod) \
do { \
if (mod && !(mod)->unsafe) { \
printk(KERN_WARNING \
"Module %s cannot be unloaded due to unsafe usage in" \
" %s:%u\n", (mod)->name, __FILE__, __LINE__); \
(mod)->unsafe = 1; \
} \
} while(0)
/* For kallsyms to ask for address resolution. NULL means not found. */
const char *module_address_lookup(unsigned long addr,
unsigned long *symbolsize,
unsigned long *offset,
char **modname);
/* For extable.c to search modules' exception tables. */
const struct exception_table_entry *search_module_extables(unsigned long addr);
int register_module_notifier(struct notifier_block * nb);
int unregister_module_notifier(struct notifier_block * nb);
#else /* !CONFIG_MODULES... */
#define EXPORT_SYMBOL(sym)
#define EXPORT_SYMBOL_GPL(sym)
#define EXPORT_SYMBOL_NOVERS(sym)
/* Given an address, look for it in the exception tables. */
static inline const struct exception_table_entry *
search_module_extables(unsigned long addr)
{
return NULL;
}
/* Is this address in a module? */
static inline struct module *module_text_address(unsigned long addr)
{
return NULL;
}
/* Get/put a kernel symbol (calls should be symmetric) */
#define symbol_get(x) ({ extern typeof(x) x __attribute__((weak)); &(x); })
#define symbol_put(x) do { } while(0)
#define symbol_put_addr(x) do { } while(0)
static inline void __module_get(struct module *module)
{
}
static inline int try_module_get(struct module *module)
{
return 1;
}
static inline void module_put(struct module *module)
{
}
#define module_name(mod) "kernel"
#define __unsafe(mod)
/* For kallsyms to ask for address resolution. NULL means not found. */
static inline const char *module_address_lookup(unsigned long addr,
unsigned long *symbolsize,
unsigned long *offset,
char **modname)
{
return NULL;
}
static inline struct module *module_get_kallsym(unsigned int symnum,
unsigned long *value,
char *type,
char namebuf[128])
{
return NULL;
}
static inline int is_exported(const char *name, const struct module *mod)
{
return 0;
}
static inline int register_module_notifier(struct notifier_block * nb)
{
/* no events will happen anyway, so this can always succeed */
return 0;
}
static inline int unregister_module_notifier(struct notifier_block * nb)
{
return 0;
}
#define module_put_and_exit(code) do_exit(code)
#endif /* CONFIG_MODULES */
#ifdef MODULE
extern struct module __this_module;
#ifdef KBUILD_MODNAME
/* We make the linker do some of the work. */
struct module __this_module
__attribute__((section(".gnu.linkonce.this_module"))) = {
.name = __stringify(KBUILD_MODNAME),
.init = init_module,
#ifdef CONFIG_MODULE_UNLOAD
.exit = cleanup_module,
#endif
};
#endif /* KBUILD_MODNAME */
#endif /* MODULE */
#define symbol_request(x) try_then_request_module(symbol_get(x), "symbol:" #x)
/* BELOW HERE ALL THESE ARE OBSOLETE AND WILL VANISH */
struct obsolete_modparm {
char name[64];
char type[64-sizeof(void *)];
void *addr;
};
#ifdef MODULE
/* DEPRECATED: Do not use. */
#define MODULE_PARM(var,type) \
struct obsolete_modparm __parm_##var __attribute__((section("__obsparm"))) = \
{ __stringify(var), type };
static inline void __deprecated MOD_INC_USE_COUNT(struct module *module)
{
__unsafe(module);
#if defined(CONFIG_MODULE_UNLOAD) && defined(MODULE)
local_inc(&module->ref[get_cpu()].count);
put_cpu();
#else
(void)try_module_get(module);
#endif
}
static inline void __deprecated MOD_DEC_USE_COUNT(struct module *module)
{
module_put(module);
}
#define MOD_INC_USE_COUNT MOD_INC_USE_COUNT(THIS_MODULE)
#define MOD_DEC_USE_COUNT MOD_DEC_USE_COUNT(THIS_MODULE)
#else
#define MODULE_PARM(var,type)
#define MOD_INC_USE_COUNT do { } while (0)
#define MOD_DEC_USE_COUNT do { } while (0)
#endif
#define __MODULE_STRING(x) __stringify(x)
/* Use symbol_get and symbol_put instead. You'll thank me. */
#define HAVE_INTER_MODULE
extern void inter_module_register(const char *, struct module *, const void *);
extern void inter_module_unregister(const char *);
extern const void *inter_module_get(const char *);
extern const void *inter_module_get_request(const char *, const char *);
extern void inter_module_put(const char *);
#endif /* _LINUX_MODULE_H */

/shark/trunk/drivers/linuxc26/include/linux/iso_fs_i.h
0,0 → 1,24
#ifndef _ISO_FS_I
#define _ISO_FS_I
#include <linux/fs.h>
enum isofs_file_format {
isofs_file_normal = 0,
isofs_file_sparse = 1,
isofs_file_compressed = 2,
};
/*
* iso fs inode data in memory
*/
struct iso_inode_info {
unsigned int i_first_extent;
unsigned char i_file_format;
unsigned char i_format_parm[3];
unsigned long i_next_section_ino;
off_t i_section_size;
struct inode vfs_inode;
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/tty_driver.h
0,0 → 1,275
#ifndef _LINUX_TTY_DRIVER_H
#define _LINUX_TTY_DRIVER_H
/*
* This structure defines the interface between the low-level tty
* driver and the tty routines. The following routines can be
* defined; unless noted otherwise, they are optional, and can be
* filled in with a null pointer.
*
* int (*open)(struct tty_struct * tty, struct file * filp);
*
* This routine is called when a particular tty device is opened.
* This routine is mandatory; if this routine is not filled in,
* the attempted open will fail with ENODEV.
*
* void (*close)(struct tty_struct * tty, struct file * filp);
*
* This routine is called when a particular tty device is closed.
*
* int (*write)(struct tty_struct * tty, int from_user,
* const unsigned char *buf, int count);
*
* This routine is called by the kernel to write a series of
* characters to the tty device. The characters may come from
* user space or kernel space. This routine will return the
* number of characters actually accepted for writing. This
* routine is mandatory.
*
* void (*put_char)(struct tty_struct *tty, unsigned char ch);
*
* This routine is called by the kernel to write a single
* character to the tty device. If the kernel uses this routine,
* it must call the flush_chars() routine (if defined) when it is
* done stuffing characters into the driver. If there is no room
* in the queue, the character is ignored.
*
* void (*flush_chars)(struct tty_struct *tty);
*
* This routine is called by the kernel after it has written a
* series of characters to the tty device using put_char().
*
* int (*write_room)(struct tty_struct *tty);
*
* This routine returns the numbers of characters the tty driver
* will accept for queuing to be written. This number is subject
* to change as output buffers get emptied, or if the output flow
* control is acted.
*
* int (*ioctl)(struct tty_struct *tty, struct file * file,
* unsigned int cmd, unsigned long arg);
*
* This routine allows the tty driver to implement
* device-specific ioctl's. If the ioctl number passed in cmd
* is not recognized by the driver, it should return ENOIOCTLCMD.
*
* void (*set_termios)(struct tty_struct *tty, struct termios * old);
*
* This routine allows the tty driver to be notified when
* device's termios settings have changed. Note that a
* well-designed tty driver should be prepared to accept the case
* where old == NULL, and try to do something rational.
*
* void (*set_ldisc)(struct tty_struct *tty);
*
* This routine allows the tty driver to be notified when the
* device's termios settings have changed.
*
* void (*throttle)(struct tty_struct * tty);
*
* This routine notifies the tty driver that input buffers for
* the line discipline are close to full, and it should somehow
* signal that no more characters should be sent to the tty.
*
* void (*unthrottle)(struct tty_struct * tty);
*
* This routine notifies the tty drivers that it should signals
* that characters can now be sent to the tty without fear of
* overrunning the input buffers of the line disciplines.
*
* void (*stop)(struct tty_struct *tty);
*
* This routine notifies the tty driver that it should stop
* outputting characters to the tty device.
*
* void (*start)(struct tty_struct *tty);
*
* This routine notifies the tty driver that it resume sending
* characters to the tty device.
*
* void (*hangup)(struct tty_struct *tty);
*
* This routine notifies the tty driver that it should hangup the
* tty device.
*
* void (*break_ctl)(struct tty_stuct *tty, int state);
*
* This optional routine requests the tty driver to turn on or
* off BREAK status on the RS-232 port. If state is -1,
* then the BREAK status should be turned on; if state is 0, then
* BREAK should be turned off.
*
* If this routine is implemented, the high-level tty driver will
* handle the following ioctls: TCSBRK, TCSBRKP, TIOCSBRK,
* TIOCCBRK. Otherwise, these ioctls will be passed down to the
* driver to handle.
*
* void (*wait_until_sent)(struct tty_struct *tty, int timeout);
*
* This routine waits until the device has written out all of the
* characters in its transmitter FIFO.
*
* void (*send_xchar)(struct tty_struct *tty, char ch);
*
* This routine is used to send a high-priority XON/XOFF
* character to the device.
*/
#include <linux/fs.h>
#include <linux/list.h>
#include <linux/cdev.h>
struct tty_struct;
struct tty_operations {
int (*open)(struct tty_struct * tty, struct file * filp);
void (*close)(struct tty_struct * tty, struct file * filp);
int (*write)(struct tty_struct * tty, int from_user,
const unsigned char *buf, int count);
void (*put_char)(struct tty_struct *tty, unsigned char ch);
void (*flush_chars)(struct tty_struct *tty);
int (*write_room)(struct tty_struct *tty);
int (*chars_in_buffer)(struct tty_struct *tty);
int (*ioctl)(struct tty_struct *tty, struct file * file,
unsigned int cmd, unsigned long arg);
void (*set_termios)(struct tty_struct *tty, struct termios * old);
void (*throttle)(struct tty_struct * tty);
void (*unthrottle)(struct tty_struct * tty);
void (*stop)(struct tty_struct *tty);
void (*start)(struct tty_struct *tty);
void (*hangup)(struct tty_struct *tty);
void (*break_ctl)(struct tty_struct *tty, int state);
void (*flush_buffer)(struct tty_struct *tty);
void (*set_ldisc)(struct tty_struct *tty);
void (*wait_until_sent)(struct tty_struct *tty, int timeout);
void (*send_xchar)(struct tty_struct *tty, char ch);
int (*read_proc)(char *page, char **start, off_t off,
int count, int *eof, void *data);
int (*write_proc)(struct file *file, const char *buffer,
unsigned long count, void *data);
int (*tiocmget)(struct tty_struct *tty, struct file *file);
int (*tiocmset)(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
};
struct tty_driver {
int magic; /* magic number for this structure */
struct cdev cdev;
struct module *owner;
const char *driver_name;
const char *devfs_name;
const char *name;
int name_base; /* offset of printed name */
short major; /* major device number */
short minor_start; /* start of minor device number*/
short num; /* number of devices */
short type; /* type of tty driver */
short subtype; /* subtype of tty driver */
struct termios init_termios; /* Initial termios */
int flags; /* tty driver flags */
int refcount; /* for loadable tty drivers */
struct proc_dir_entry *proc_entry; /* /proc fs entry */
struct tty_driver *other; /* only used for the PTY driver */
/*
* Pointer to the tty data structures
*/
struct tty_struct **ttys;
struct termios **termios;
struct termios **termios_locked;
void *driver_state; /* only used for the PTY driver */
/*
* Interface routines from the upper tty layer to the tty
* driver. Will be replaced with struct tty_operations.
*/
int (*open)(struct tty_struct * tty, struct file * filp);
void (*close)(struct tty_struct * tty, struct file * filp);
int (*write)(struct tty_struct * tty, int from_user,
const unsigned char *buf, int count);
void (*put_char)(struct tty_struct *tty, unsigned char ch);
void (*flush_chars)(struct tty_struct *tty);
int (*write_room)(struct tty_struct *tty);
int (*chars_in_buffer)(struct tty_struct *tty);
int (*ioctl)(struct tty_struct *tty, struct file * file,
unsigned int cmd, unsigned long arg);
void (*set_termios)(struct tty_struct *tty, struct termios * old);
void (*throttle)(struct tty_struct * tty);
void (*unthrottle)(struct tty_struct * tty);
void (*stop)(struct tty_struct *tty);
void (*start)(struct tty_struct *tty);
void (*hangup)(struct tty_struct *tty);
void (*break_ctl)(struct tty_struct *tty, int state);
void (*flush_buffer)(struct tty_struct *tty);
void (*set_ldisc)(struct tty_struct *tty);
void (*wait_until_sent)(struct tty_struct *tty, int timeout);
void (*send_xchar)(struct tty_struct *tty, char ch);
int (*read_proc)(char *page, char **start, off_t off,
int count, int *eof, void *data);
int (*write_proc)(struct file *file, const char *buffer,
unsigned long count, void *data);
int (*tiocmget)(struct tty_struct *tty, struct file *file);
int (*tiocmset)(struct tty_struct *tty, struct file *file,
unsigned int set, unsigned int clear);
struct list_head tty_drivers;
};
extern struct list_head tty_drivers;
struct tty_driver *alloc_tty_driver(int lines);
void put_tty_driver(struct tty_driver *driver);
void tty_set_operations(struct tty_driver *driver, struct tty_operations *op);
/* tty driver magic number */
#define TTY_DRIVER_MAGIC 0x5402
/*
* tty driver flags
*
* TTY_DRIVER_RESET_TERMIOS --- requests the tty layer to reset the
* termios setting when the last process has closed the device.
* Used for PTY's, in particular.
*
* TTY_DRIVER_REAL_RAW --- if set, indicates that the driver will
* guarantee never not to set any special character handling
* flags if ((IGNBRK || (!BRKINT && !PARMRK)) && (IGNPAR ||
* !INPCK)). That is, if there is no reason for the driver to
* send notifications of parity and break characters up to the
* line driver, it won't do so. This allows the line driver to
* optimize for this case if this flag is set. (Note that there
* is also a promise, if the above case is true, not to signal
* overruns, either.)
*
* TTY_DRIVER_NO_DEVFS --- if set, do not create devfs entries. This
* is only used by tty_register_driver().
*
*/
#define TTY_DRIVER_INSTALLED 0x0001
#define TTY_DRIVER_RESET_TERMIOS 0x0002
#define TTY_DRIVER_REAL_RAW 0x0004
#define TTY_DRIVER_NO_DEVFS 0x0008
/* tty driver types */
#define TTY_DRIVER_TYPE_SYSTEM 0x0001
#define TTY_DRIVER_TYPE_CONSOLE 0x0002
#define TTY_DRIVER_TYPE_SERIAL 0x0003
#define TTY_DRIVER_TYPE_PTY 0x0004
#define TTY_DRIVER_TYPE_SCC 0x0005 /* scc driver */
#define TTY_DRIVER_TYPE_SYSCONS 0x0006
/* system subtypes (magic, used by tty_io.c) */
#define SYSTEM_TYPE_TTY 0x0001
#define SYSTEM_TYPE_CONSOLE 0x0002
#define SYSTEM_TYPE_SYSCONS 0x0003
#define SYSTEM_TYPE_SYSPTMX 0x0004
/* pty subtypes (magic, used by tty_io.c) */
#define PTY_TYPE_MASTER 0x0001
#define PTY_TYPE_SLAVE 0x0002
/* serial subtype definitions */
#define SERIAL_TYPE_NORMAL 1
#define SERIAL_TYPE_CALLOUT 2
#endif /* #ifdef _LINUX_TTY_DRIVER_H */

/shark/trunk/drivers/linuxc26/include/linux/usb_ch9.h
0,0 → 1,315
/*
* This file holds USB constants and structures that are needed for USB
* device APIs. These are used by the USB device model, which is defined
* in chapter 9 of the USB 2.0 specification. Linux has several APIs in C
* that need these:
*
* - the master/host side Linux-USB kernel driver API;
* - the "usbfs" user space API; and
* - (eventually) a Linux "gadget" slave/device side driver API.
*
* USB 2.0 adds an additional "On The Go" (OTG) mode, which lets systems
* act either as a USB master/host or as a USB slave/device. That means
* the master and slave side APIs will benefit from working well together.
*/
#ifndef __LINUX_USB_CH9_H
#define __LINUX_USB_CH9_H
#include <asm/types.h> /* __u8 etc */
/*-------------------------------------------------------------------------*/
/* CONTROL REQUEST SUPPORT */
/*
* USB directions
*
* This bit flag is used in endpoint descriptors' bEndpointAddress field.
* It's also one of three fields in control requests bRequestType.
*/
#define USB_DIR_OUT 0 /* to device */
#define USB_DIR_IN 0x80 /* to host */
/*
* USB types, the second of three bRequestType fields
*/
#define USB_TYPE_MASK (0x03 << 5)
#define USB_TYPE_STANDARD (0x00 << 5)
#define USB_TYPE_CLASS (0x01 << 5)
#define USB_TYPE_VENDOR (0x02 << 5)
#define USB_TYPE_RESERVED (0x03 << 5)
/*
* USB recipients, the third of three bRequestType fields
*/
#define USB_RECIP_MASK 0x1f
#define USB_RECIP_DEVICE 0x00
#define USB_RECIP_INTERFACE 0x01
#define USB_RECIP_ENDPOINT 0x02
#define USB_RECIP_OTHER 0x03
/*
* Standard requests, for the bRequest field of a SETUP packet.
*
* These are qualified by the bRequestType field, so that for example
* TYPE_CLASS or TYPE_VENDOR specific feature flags could be retrieved
* by a GET_STATUS request.
*/
#define USB_REQ_GET_STATUS 0x00
#define USB_REQ_CLEAR_FEATURE 0x01
#define USB_REQ_SET_FEATURE 0x03
#define USB_REQ_SET_ADDRESS 0x05
#define USB_REQ_GET_DESCRIPTOR 0x06
#define USB_REQ_SET_DESCRIPTOR 0x07
#define USB_REQ_GET_CONFIGURATION 0x08
#define USB_REQ_SET_CONFIGURATION 0x09
#define USB_REQ_GET_INTERFACE 0x0A
#define USB_REQ_SET_INTERFACE 0x0B
#define USB_REQ_SYNCH_FRAME 0x0C
/**
* struct usb_ctrlrequest - SETUP data for a USB device control request
* @bRequestType: matches the USB bmRequestType field
* @bRequest: matches the USB bRequest field
* @wValue: matches the USB wValue field (le16 byte order)
* @wIndex: matches the USB wIndex field (le16 byte order)
* @wLength: matches the USB wLength field (le16 byte order)
*
* This structure is used to send control requests to a USB device. It matches
* the different fields of the USB 2.0 Spec section 9.3, table 9-2. See the
* USB spec for a fuller description of the different fields, and what they are
* used for.
*
* Note that the driver for any interface can issue control requests.
* For most devices, interfaces don't coordinate with each other, so
* such requests may be made at any time.
*/
struct usb_ctrlrequest {
__u8 bRequestType;
__u8 bRequest;
__u16 wValue;
__u16 wIndex;
__u16 wLength;
} __attribute__ ((packed));
/*-------------------------------------------------------------------------*/
/*
* STANDARD DESCRIPTORS ... as returned by GET_DESCRIPTOR, or
* (rarely) accepted by SET_DESCRIPTOR.
*
* Note that all multi-byte values here are encoded in little endian
* byte order "on the wire". But when exposed through Linux-USB APIs,
* they've been converted to cpu byte order.
*/
/*
* Descriptor types ... USB 2.0 spec table 9.5
*/
#define USB_DT_DEVICE 0x01
#define USB_DT_CONFIG 0x02
#define USB_DT_STRING 0x03
#define USB_DT_INTERFACE 0x04
#define USB_DT_ENDPOINT 0x05
#define USB_DT_DEVICE_QUALIFIER 0x06
#define USB_DT_OTHER_SPEED_CONFIG 0x07
#define USB_DT_INTERFACE_POWER 0x08
/* All standard descriptors have these 2 fields at the beginning */
struct usb_descriptor_header {
__u8 bLength;
__u8 bDescriptorType;
} __attribute__ ((packed));
/*-------------------------------------------------------------------------*/
/* USB_DT_DEVICE: Device descriptor */
struct usb_device_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u16 bcdUSB;
__u8 bDeviceClass;
__u8 bDeviceSubClass;
__u8 bDeviceProtocol;
__u8 bMaxPacketSize0;
__u16 idVendor;
__u16 idProduct;
__u16 bcdDevice;
__u8 iManufacturer;
__u8 iProduct;
__u8 iSerialNumber;
__u8 bNumConfigurations;
} __attribute__ ((packed));
#define USB_DT_DEVICE_SIZE 18
/*
* Device and/or Interface Class codes
* as found in bDeviceClass or bInterfaceClass
* and defined by www.usb.org documents
*/
#define USB_CLASS_PER_INTERFACE 0 /* for DeviceClass */
#define USB_CLASS_AUDIO 1
#define USB_CLASS_COMM 2
#define USB_CLASS_HID 3
#define USB_CLASS_PHYSICAL 5
#define USB_CLASS_STILL_IMAGE 6
#define USB_CLASS_PRINTER 7
#define USB_CLASS_MASS_STORAGE 8
#define USB_CLASS_HUB 9
#define USB_CLASS_CDC_DATA 0x0a
#define USB_CLASS_CSCID 0x0b /* chip+ smart card */
#define USB_CLASS_CONTENT_SEC 0x0d /* content security */
#define USB_CLASS_APP_SPEC 0xfe
#define USB_CLASS_VENDOR_SPEC 0xff
/*-------------------------------------------------------------------------*/
/* USB_DT_CONFIG: Configuration descriptor information.
*
* USB_DT_OTHER_SPEED_CONFIG is the same descriptor, except that the
* descriptor type is different. Highspeed-capable devices can look
* different depending on what speed they're currently running. Only
* devices with a USB_DT_DEVICE_QUALIFIER have any OTHER_SPEED_CONFIG
* descriptors.
*/
struct usb_config_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u16 wTotalLength;
__u8 bNumInterfaces;
__u8 bConfigurationValue;
__u8 iConfiguration;
__u8 bmAttributes;
__u8 bMaxPower;
} __attribute__ ((packed));
#define USB_DT_CONFIG_SIZE 9
/* from config descriptor bmAttributes */
#define USB_CONFIG_ATT_ONE (1 << 7) /* must be set */
#define USB_CONFIG_ATT_SELFPOWER (1 << 6) /* self powered */
#define USB_CONFIG_ATT_WAKEUP (1 << 5) /* can wakeup */
/*-------------------------------------------------------------------------*/
/* USB_DT_STRING: String descriptor */
struct usb_string_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u16 wData[1]; /* UTF-16LE encoded */
} __attribute__ ((packed));
/* note that "string" zero is special, it holds language codes that
* the device supports, not Unicode characters.
*/
/*-------------------------------------------------------------------------*/
/* USB_DT_INTERFACE: Interface descriptor */
struct usb_interface_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u8 bInterfaceNumber;
__u8 bAlternateSetting;
__u8 bNumEndpoints;
__u8 bInterfaceClass;
__u8 bInterfaceSubClass;
__u8 bInterfaceProtocol;
__u8 iInterface;
} __attribute__ ((packed));
#define USB_DT_INTERFACE_SIZE 9
/*-------------------------------------------------------------------------*/
/* USB_DT_ENDPOINT: Endpoint descriptor */
struct usb_endpoint_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u8 bEndpointAddress;
__u8 bmAttributes;
__u16 wMaxPacketSize;
__u8 bInterval;
// NOTE: these two are _only_ in audio endpoints.
// use USB_DT_ENDPOINT*_SIZE in bLength, not sizeof.
__u8 bRefresh;
__u8 bSynchAddress;
} __attribute__ ((packed));
#define USB_DT_ENDPOINT_SIZE 7
#define USB_DT_ENDPOINT_AUDIO_SIZE 9 /* Audio extension */
/*
* Endpoints
*/
#define USB_ENDPOINT_NUMBER_MASK 0x0f /* in bEndpointAddress */
#define USB_ENDPOINT_DIR_MASK 0x80
#define USB_ENDPOINT_XFERTYPE_MASK 0x03 /* in bmAttributes */
#define USB_ENDPOINT_XFER_CONTROL 0
#define USB_ENDPOINT_XFER_ISOC 1
#define USB_ENDPOINT_XFER_BULK 2
#define USB_ENDPOINT_XFER_INT 3
/*-------------------------------------------------------------------------*/
/* USB_DT_DEVICE_QUALIFIER: Device Qualifier descriptor */
struct usb_qualifier_descriptor {
__u8 bLength;
__u8 bDescriptorType;
__u16 bcdUSB;
__u8 bDeviceClass;
__u8 bDeviceSubClass;
__u8 bDeviceProtocol;
__u8 bMaxPacketSize0;
__u8 bNumConfigurations;
__u8 bRESERVED;
} __attribute__ ((packed));
/*-------------------------------------------------------------------------*/
/* USB 2.0 defines three speeds, here's how Linux identifies them */
enum usb_device_speed {
USB_SPEED_UNKNOWN = 0, /* enumerating */
USB_SPEED_LOW, USB_SPEED_FULL, /* usb 1.1 */
USB_SPEED_HIGH /* usb 2.0 */
};
enum usb_device_state {
/* NOTATTACHED isn't in the USB spec, and this state acts
* the same as ATTACHED ... but it's clearer this way.
*/
USB_STATE_NOTATTACHED = 0,
/* the chapter 9 device states */
USB_STATE_ATTACHED,
USB_STATE_POWERED,
USB_STATE_DEFAULT, /* limited function */
USB_STATE_ADDRESS,
USB_STATE_CONFIGURED, /* most functions */
USB_STATE_SUSPENDED
/* NOTE: there are actually four different SUSPENDED
* states, returning to POWERED, DEFAULT, ADDRESS, or
* CONFIGURED respectively when SOF tokens flow again.
*/
};
#endif /* __LINUX_USB_CH9_H */

/shark/trunk/drivers/linuxc26/include/linux/ufs_fs_i.h
0,0 → 1,32
/*
* linux/include/linux/ufs_fs_i.h
*
* Copyright (C) 1996
* Adrian Rodriguez (adrian@franklins-tower.rutgers.edu)
* Laboratory for Computer Science Research Computing Facility
* Rutgers, The State University of New Jersey
*
* NeXTstep support added on February 5th 1998 by
* Niels Kristian Bech Jensen <nkbj@image.dk>.
*/
#ifndef _LINUX_UFS_FS_I_H
#define _LINUX_UFS_FS_I_H
struct ufs_inode_info {
union {
__u32 i_data[15];
__u8 i_symlink[4*15];
} i_u1;
__u32 i_flags;
__u32 i_gen;
__u32 i_shadow;
__u32 i_unused1;
__u32 i_unused2;
__u32 i_oeftflag;
__u16 i_osync;
__u32 i_lastfrag;
struct inode vfs_inode;
};
#endif /* _LINUX_UFS_FS_I_H */

/shark/trunk/drivers/linuxc26/include/linux/ext2_fs_sb.h
0,0 → 1,57
/*
* linux/include/linux/ext2_fs_sb.h
*
* Copyright (C) 1992, 1993, 1994, 1995
* Remy Card (card@masi.ibp.fr)
* Laboratoire MASI - Institut Blaise Pascal
* Universite Pierre et Marie Curie (Paris VI)
*
* from
*
* linux/include/linux/minix_fs_sb.h
*
* Copyright (C) 1991, 1992 Linus Torvalds
*/
#ifndef _LINUX_EXT2_FS_SB
#define _LINUX_EXT2_FS_SB
#include <linux/blockgroup_lock.h>
#include <linux/percpu_counter.h>
/*
* second extended-fs super-block data in memory
*/
struct ext2_sb_info {
unsigned long s_frag_size; /* Size of a fragment in bytes */
unsigned long s_frags_per_block;/* Number of fragments per block */
unsigned long s_inodes_per_block;/* Number of inodes per block */
unsigned long s_frags_per_group;/* Number of fragments in a group */
unsigned long s_blocks_per_group;/* Number of blocks in a group */
unsigned long s_inodes_per_group;/* Number of inodes in a group */
unsigned long s_itb_per_group; /* Number of inode table blocks per group */
unsigned long s_gdb_count; /* Number of group descriptor blocks */
unsigned long s_desc_per_block; /* Number of group descriptors per block */
unsigned long s_groups_count; /* Number of groups in the fs */
struct buffer_head * s_sbh; /* Buffer containing the super block */
struct ext2_super_block * s_es; /* Pointer to the super block in the buffer */
struct buffer_head ** s_group_desc;
unsigned long s_mount_opt;
uid_t s_resuid;
gid_t s_resgid;
unsigned short s_mount_state;
unsigned short s_pad;
int s_addr_per_block_bits;
int s_desc_per_block_bits;
int s_inode_size;
int s_first_ino;
u32 s_next_generation;
unsigned long s_dir_count;
u8 *s_debts;
struct percpu_counter s_freeblocks_counter;
struct percpu_counter s_freeinodes_counter;
struct percpu_counter s_dirs_counter;
struct blockgroup_lock s_blockgroup_lock;
};
#endif /* _LINUX_EXT2_FS_SB */

/shark/trunk/drivers/linuxc26/include/linux/jbd.h
0,0 → 1,1118
/*
* linux/include/linux/jbd.h
*
* Written by Stephen C. Tweedie <sct@redhat.com>
*
* Copyright 1998-2000 Red Hat, Inc --- All Rights Reserved
*
* This file is part of the Linux kernel and is made available under
* the terms of the GNU General Public License, version 2, or at your
* option, any later version, incorporated herein by reference.
*
* Definitions for transaction data structures for the buffer cache
* filesystem journaling support.
*/
#ifndef _LINUX_JBD_H
#define _LINUX_JBD_H
#if defined(CONFIG_JBD) || defined(CONFIG_JBD_MODULE) || !defined(__KERNEL__)
/* Allow this file to be included directly into e2fsprogs */
#ifndef __KERNEL__
#include "jfs_compat.h"
#define JFS_DEBUG
#define jfs_debug jbd_debug
#else
#include <linux/buffer_head.h>
#include <linux/journal-head.h>
#include <linux/stddef.h>
#include <asm/semaphore.h>
#endif
#define journal_oom_retry 1
/*
* Define JBD_PARANIOD_IOFAIL to cause a kernel BUG() if ext3 finds
* certain classes of error which can occur due to failed IOs. Under
* normal use we want ext3 to continue after such errors, because
* hardware _can_ fail, but for debugging purposes when running tests on
* known-good hardware we may want to trap these errors.
*/
#undef JBD_PARANOID_IOFAIL
#ifdef CONFIG_JBD_DEBUG
/*
* Define JBD_EXPENSIVE_CHECKING to enable more expensive internal
* consistency checks. By default we don't do this unless
* CONFIG_JBD_DEBUG is on.
*/
#define JBD_EXPENSIVE_CHECKING
extern int journal_enable_debug;
#define jbd_debug(n, f, a...) \
do { \
if ((n) <= journal_enable_debug) { \
printk (KERN_DEBUG "(%s, %d): %s: ", \
__FILE__, __LINE__, __FUNCTION__); \
printk (f, ## a); \
} \
} while (0)
#else
#define jbd_debug(f, a...) /**/
#endif
extern void * __jbd_kmalloc (const char *where, size_t size, int flags, int retry);
#define jbd_kmalloc(size, flags) \
__jbd_kmalloc(__FUNCTION__, (size), (flags), journal_oom_retry)
#define jbd_rep_kmalloc(size, flags) \
__jbd_kmalloc(__FUNCTION__, (size), (flags), 1)
#define JFS_MIN_JOURNAL_BLOCKS 1024
#ifdef __KERNEL__
/**
* typedef handle_t - The handle_t type represents a single atomic update being performed by some process.
*
* All filesystem modifications made by the process go
* through this handle. Recursive operations (such as quota operations)
* are gathered into a single update.
*
* The buffer credits field is used to account for journaled buffers
* being modified by the running process. To ensure that there is
* enough log space for all outstanding operations, we need to limit the
* number of outstanding buffers possible at any time. When the
* operation completes, any buffer credits not used are credited back to
* the transaction, so that at all times we know how many buffers the
* outstanding updates on a transaction might possibly touch.
*
* This is an opaque datatype.
**/
typedef struct handle_s handle_t; /* Atomic operation type */
/**
* typedef journal_t - The journal_t maintains all of the journaling state information for a single filesystem.
*
* journal_t is linked to from the fs superblock structure.
*
* We use the journal_t to keep track of all outstanding transaction
* activity on the filesystem, and to manage the state of the log
* writing process.
*
* This is an opaque datatype.
**/
typedef struct journal_s journal_t; /* Journal control structure */
#endif
/*
* Internal structures used by the logging mechanism:
*/
#define JFS_MAGIC_NUMBER 0xc03b3998U /* The first 4 bytes of /dev/random! */
/*
* On-disk structures
*/
/*
* Descriptor block types:
*/
#define JFS_DESCRIPTOR_BLOCK 1
#define JFS_COMMIT_BLOCK 2
#define JFS_SUPERBLOCK_V1 3
#define JFS_SUPERBLOCK_V2 4
#define JFS_REVOKE_BLOCK 5
/*
* Standard header for all descriptor blocks:
*/
typedef struct journal_header_s
{
__u32 h_magic;
__u32 h_blocktype;
__u32 h_sequence;
} journal_header_t;
/*
* The block tag: used to describe a single buffer in the journal
*/
typedef struct journal_block_tag_s
{
__u32 t_blocknr; /* The on-disk block number */
__u32 t_flags; /* See below */
} journal_block_tag_t;
/*
* The revoke descriptor: used on disk to describe a series of blocks to
* be revoked from the log
*/
typedef struct journal_revoke_header_s
{
journal_header_t r_header;
int r_count; /* Count of bytes used in the block */
} journal_revoke_header_t;
/* Definitions for the journal tag flags word: */
#define JFS_FLAG_ESCAPE 1 /* on-disk block is escaped */
#define JFS_FLAG_SAME_UUID 2 /* block has same uuid as previous */
#define JFS_FLAG_DELETED 4 /* block deleted by this transaction */
#define JFS_FLAG_LAST_TAG 8 /* last tag in this descriptor block */
/*
* The journal superblock. All fields are in big-endian byte order.
*/
typedef struct journal_superblock_s
{
/* 0x0000 */
journal_header_t s_header;
/* 0x000C */
/* Static information describing the journal */
__u32 s_blocksize; /* journal device blocksize */
__u32 s_maxlen; /* total blocks in journal file */
__u32 s_first; /* first block of log information */
/* 0x0018 */
/* Dynamic information describing the current state of the log */
__u32 s_sequence; /* first commit ID expected in log */
__u32 s_start; /* blocknr of start of log */
/* 0x0020 */
/* Error value, as set by journal_abort(). */
__s32 s_errno;
/* 0x0024 */
/* Remaining fields are only valid in a version-2 superblock */
__u32 s_feature_compat; /* compatible feature set */
__u32 s_feature_incompat; /* incompatible feature set */
__u32 s_feature_ro_compat; /* readonly-compatible feature set */
/* 0x0030 */
__u8 s_uuid[16]; /* 128-bit uuid for journal */
/* 0x0040 */
__u32 s_nr_users; /* Nr of filesystems sharing log */
__u32 s_dynsuper; /* Blocknr of dynamic superblock copy*/
/* 0x0048 */
__u32 s_max_transaction; /* Limit of journal blocks per trans.*/
__u32 s_max_trans_data; /* Limit of data blocks per trans. */
/* 0x0050 */
__u32 s_padding[44];
/* 0x0100 */
__u8 s_users[16*48]; /* ids of all fs'es sharing the log */
/* 0x0400 */
} journal_superblock_t;
#define JFS_HAS_COMPAT_FEATURE(j,mask) \
((j)->j_format_version >= 2 && \
((j)->j_superblock->s_feature_compat & cpu_to_be32((mask))))
#define JFS_HAS_RO_COMPAT_FEATURE(j,mask) \
((j)->j_format_version >= 2 && \
((j)->j_superblock->s_feature_ro_compat & cpu_to_be32((mask))))
#define JFS_HAS_INCOMPAT_FEATURE(j,mask) \
((j)->j_format_version >= 2 && \
((j)->j_superblock->s_feature_incompat & cpu_to_be32((mask))))
#define JFS_FEATURE_INCOMPAT_REVOKE 0x00000001
/* Features known to this kernel version: */
#define JFS_KNOWN_COMPAT_FEATURES 0
#define JFS_KNOWN_ROCOMPAT_FEATURES 0
#define JFS_KNOWN_INCOMPAT_FEATURES JFS_FEATURE_INCOMPAT_REVOKE
#ifdef __KERNEL__
#include <linux/fs.h>
#include <linux/sched.h>
#include <asm/bug.h>
#define JBD_ASSERTIONS
#ifdef JBD_ASSERTIONS
#define J_ASSERT(assert) \
do { \
if (!(assert)) { \
printk (KERN_EMERG \
"Assertion failure in %s() at %s:%d: \"%s\"\n", \
__FUNCTION__, __FILE__, __LINE__, # assert); \
BUG(); \
} \
} while (0)
#if defined(CONFIG_BUFFER_DEBUG)
void buffer_assertion_failure(struct buffer_head *bh);
#define J_ASSERT_BH(bh, expr) \
do { \
if (!(expr)) \
buffer_assertion_failure(bh); \
J_ASSERT(expr); \
} while (0)
#define J_ASSERT_JH(jh, expr) J_ASSERT_BH(jh2bh(jh), expr)
#else
#define J_ASSERT_BH(bh, expr) J_ASSERT(expr)
#define J_ASSERT_JH(jh, expr) J_ASSERT(expr)
#endif
#else
#define J_ASSERT(assert) do { } while (0)
#endif /* JBD_ASSERTIONS */
#if defined(JBD_PARANOID_IOFAIL)
#define J_EXPECT(expr, why...) J_ASSERT(expr)
#define J_EXPECT_BH(bh, expr, why...) J_ASSERT_BH(bh, expr)
#define J_EXPECT_JH(jh, expr, why...) J_ASSERT_JH(jh, expr)
#else
#define __journal_expect(expr, why...) \
do { \
if (!(expr)) { \
printk(KERN_ERR \
"EXT3-fs unexpected failure: %s;\n",# expr); \
printk(KERN_ERR why); \
} \
} while (0)
#define J_EXPECT(expr, why...) __journal_expect(expr, ## why)
#define J_EXPECT_BH(bh, expr, why...) __journal_expect(expr, ## why)
#define J_EXPECT_JH(jh, expr, why...) __journal_expect(expr, ## why)
#endif
enum jbd_state_bits {
BH_JBD /* Has an attached ext3 journal_head */
= BH_PrivateStart,
BH_JWrite, /* Being written to log (@@@ DEBUGGING) */
BH_Freed, /* Has been freed (truncated) */
BH_Revoked, /* Has been revoked from the log */
BH_RevokeValid, /* Revoked flag is valid */
BH_JBDDirty, /* Is dirty but journaled */
BH_State, /* Pins most journal_head state */
BH_JournalHead, /* Pins bh->b_private and jh->b_bh */
};
BUFFER_FNS(JBD, jbd)
BUFFER_FNS(JWrite, jwrite)
BUFFER_FNS(JBDDirty, jbddirty)
TAS_BUFFER_FNS(JBDDirty, jbddirty)
BUFFER_FNS(Freed, freed)
static inline struct buffer_head *jh2bh(struct journal_head *jh)
{
return jh->b_bh;
}
static inline struct journal_head *bh2jh(struct buffer_head *bh)
{
return bh->b_private;
}
static inline void jbd_lock_bh_state(struct buffer_head *bh)
{
bit_spin_lock(BH_State, &bh->b_state);
}
static inline int jbd_trylock_bh_state(struct buffer_head *bh)
{
return bit_spin_trylock(BH_State, &bh->b_state);
}
static inline int jbd_is_locked_bh_state(struct buffer_head *bh)
{
return bit_spin_is_locked(BH_State, &bh->b_state);
}
static inline void jbd_unlock_bh_state(struct buffer_head *bh)
{
bit_spin_unlock(BH_State, &bh->b_state);
}
static inline void jbd_lock_bh_journal_head(struct buffer_head *bh)
{
bit_spin_lock(BH_JournalHead, &bh->b_state);
}
static inline void jbd_unlock_bh_journal_head(struct buffer_head *bh)
{
bit_spin_unlock(BH_JournalHead, &bh->b_state);
}
#define HAVE_JOURNAL_CALLBACK_STATUS
/**
* struct journal_callback - Base structure for callback information.
* @jcb_list: list information for other callbacks attached to the same handle.
* @jcb_func: Function to call with this callback structure.
*
* This struct is a 'seed' structure for a using with your own callback
* structs. If you are using callbacks you must allocate one of these
* or another struct of your own definition which has this struct
* as it's first element and pass it to journal_callback_set().
*
* This is used internally by jbd to maintain callback information.
*
* See journal_callback_set for more information.
**/
struct journal_callback {
struct list_head jcb_list; /* t_jcb_lock */
void (*jcb_func)(struct journal_callback *jcb, int error);
/* user data goes here */
};
struct jbd_revoke_table_s;
/**
* struct handle_s - The handle_s type is the concrete type associated with
* handle_t.
* @h_transaction: Which compound transaction is this update a part of?
* @h_buffer_credits: Number of remaining buffers we are allowed to dirty.
* @h_ref: Reference count on this handle
* @h_jcb: List of application registered callbacks for this handle.
* @h_err: Field for caller's use to track errors through large fs operations
* @h_sync: flag for sync-on-close
* @h_jdata: flag to force data journaling
* @h_aborted: flag indicating fatal error on handle
**/
/* Docbook can't yet cope with the bit fields, but will leave the documentation
* in so it can be fixed later.
*/
struct handle_s
{
/* Which compound transaction is this update a part of? */
transaction_t *h_transaction;
/* Number of remaining buffers we are allowed to dirty: */
int h_buffer_credits;
/* Reference count on this handle */
int h_ref;
/* Field for caller's use to track errors through large fs */
/* operations */
int h_err;
/*
* List of application registered callbacks for this handle. The
* function(s) will be called after the transaction that this handle is
* part of has been committed to disk. [t_jcb_lock]
*/
struct list_head h_jcb;
/* Flags [no locking] */
unsigned int h_sync: 1; /* sync-on-close */
unsigned int h_jdata: 1; /* force data journaling */
unsigned int h_aborted: 1; /* fatal error on handle */
};
/* The transaction_t type is the guts of the journaling mechanism. It
* tracks a compound transaction through its various states:
*
* RUNNING: accepting new updates
* LOCKED: Updates still running but we don't accept new ones
* RUNDOWN: Updates are tidying up but have finished requesting
* new buffers to modify (state not used for now)
* FLUSH: All updates complete, but we are still writing to disk
* COMMIT: All data on disk, writing commit record
* FINISHED: We still have to keep the transaction for checkpointing.
*
* The transaction keeps track of all of the buffers modified by a
* running transaction, and all of the buffers committed but not yet
* flushed to home for finished transactions.
*/
/*
* Lock ranking:
*
* j_list_lock
* ->jbd_lock_bh_journal_head() (This is "innermost")
*
* j_state_lock
* ->jbd_lock_bh_state()
*
* jbd_lock_bh_state()
* ->j_list_lock
*
* j_state_lock
* ->t_handle_lock
*
* j_state_lock
* ->j_list_lock (journal_unmap_buffer)
*
* t_handle_lock
* ->t_jcb_lock
*/
struct transaction_s
{
/* Pointer to the journal for this transaction. [no locking] */
journal_t *t_journal;
/* Sequence number for this transaction [no locking] */
tid_t t_tid;
/*
* Transaction's current state
* [no locking - only kjournald alters this]
* FIXME: needs barriers
* KLUDGE: [use j_state_lock]
*/
enum {
T_RUNNING,
T_LOCKED,
T_RUNDOWN,
T_FLUSH,
T_COMMIT,
T_FINISHED
} t_state;
/*
* Where in the log does this transaction's commit start? [no locking]
*/
unsigned long t_log_start;
/* Number of buffers on the t_buffers list [j_list_lock] */
int t_nr_buffers;
/*
* Doubly-linked circular list of all buffers reserved but not yet
* modified by this transaction [j_list_lock]
*/
struct journal_head *t_reserved_list;
/*
* Doubly-linked circular list of all metadata buffers owned by this
* transaction [j_list_lock]
*/
struct journal_head *t_buffers;
/*
* Doubly-linked circular list of all data buffers still to be
* flushed before this transaction can be committed [j_list_lock]
*/
struct journal_head *t_sync_datalist;
/*
* Doubly-linked circular list of all forget buffers (superseded
* buffers which we can un-checkpoint once this transaction commits)
* [j_list_lock]
*/
struct journal_head *t_forget;
/*
* Doubly-linked circular list of all buffers still to be flushed before
* this transaction can be checkpointed. [j_list_lock]
*/
struct journal_head *t_checkpoint_list;
/*
* Doubly-linked circular list of temporary buffers currently undergoing
* IO in the log [j_list_lock]
*/
struct journal_head *t_iobuf_list;
/*
* Doubly-linked circular list of metadata buffers being shadowed by log
* IO. The IO buffers on the iobuf list and the shadow buffers on this
* list match each other one for one at all times. [j_list_lock]
*/
struct journal_head *t_shadow_list;
/*
* Doubly-linked circular list of control buffers being written to the
* log. [j_list_lock]
*/
struct journal_head *t_log_list;
/*
* Protects info related to handles
*/
spinlock_t t_handle_lock;
/*
* Number of outstanding updates running on this transaction
* [t_handle_lock]
*/
int t_updates;
/*
* Number of buffers reserved for use by all handles in this transaction
* handle but not yet modified. [t_handle_lock]
*/
int t_outstanding_credits;
/*
* Forward and backward links for the circular list of all transactions
* awaiting checkpoint. [j_list_lock]
*/
transaction_t *t_cpnext, *t_cpprev;
/*
* When will the transaction expire (become due for commit), in jiffies?
* [no locking]
*/
unsigned long t_expires;
/*
* How many handles used this transaction? [t_handle_lock]
*/
int t_handle_count;
/*
* Protects the callback list
*/
spinlock_t t_jcb_lock;
/*
* List of registered callback functions for this transaction.
* Called when the transaction is committed. [t_jcb_lock]
*/
struct list_head t_jcb;
};
/**
* struct journal_s - The journal_s type is the concrete type associated with
* journal_t.
* @j_flags: General journaling state flags
* @j_errno: Is there an outstanding uncleared error on the journal (from a
* prior abort)?
* @j_sb_buffer: First part of superblock buffer
* @j_superblock: Second part of superblock buffer
* @j_format_version: Version of the superblock format
* @j_barrier_count: Number of processes waiting to create a barrier lock
* @j_barrier: The barrier lock itself
* @j_running_transaction: The current running transaction..
* @j_committing_transaction: the transaction we are pushing to disk
* @j_checkpoint_transactions: a linked circular list of all transactions
* waiting for checkpointing
* @j_wait_transaction_locked: Wait queue for waiting for a locked transaction
* to start committing, or for a barrier lock to be released
* @j_wait_logspace: Wait queue for waiting for checkpointing to complete
* @j_wait_done_commit: Wait queue for waiting for commit to complete
* @j_wait_checkpoint: Wait queue to trigger checkpointing
* @j_wait_commit: Wait queue to trigger commit
* @j_wait_updates: Wait queue to wait for updates to complete
* @j_checkpoint_sem: Semaphore for locking against concurrent checkpoints
* @j_head: Journal head - identifies the first unused block in the journal
* @j_tail: Journal tail - identifies the oldest still-used block in the
* journal.
* @j_free: Journal free - how many free blocks are there in the journal?
* @j_first: The block number of the first usable block
* @j_last: The block number one beyond the last usable block
* @j_dev: Device where we store the journal
* @j_blocksize: blocksize for the location where we store the journal.
* @j_blk_offset: starting block offset for into the device where we store the
* journal
* @j_fs_dev: Device which holds the client fs. For internal journal this will
* be equal to j_dev
* @j_maxlen: Total maximum capacity of the journal region on disk.
* @j_inode: Optional inode where we store the journal. If present, all journal
* block numbers are mapped into this inode via bmap().
* @j_tail_sequence: Sequence number of the oldest transaction in the log
* @j_transaction_sequence: Sequence number of the next transaction to grant
* @j_commit_sequence: Sequence number of the most recently committed
* transaction
* @j_commit_request: Sequence number of the most recent transaction wanting
* commit
* @j_uuid: Uuid of client object.
* @j_task: Pointer to the current commit thread for this journal
* @j_max_transaction_buffers: Maximum number of metadata buffers to allow in a
* single compound commit transaction
* @j_commit_interval: What is the maximum transaction lifetime before we begin
* a commit?
* @j_commit_timer: The timer used to wakeup the commit thread
* @j_revoke: The revoke table - maintains the list of revoked blocks in the
* current transaction.
*/
struct journal_s
{
/* General journaling state flags [j_state_lock] */
unsigned long j_flags;
/*
* Is there an outstanding uncleared error on the journal (from a prior
* abort)? [j_state_lock]
*/
int j_errno;
/* The superblock buffer */
struct buffer_head *j_sb_buffer;
journal_superblock_t *j_superblock;
/* Version of the superblock format */
int j_format_version;
/*
* Protect the various scalars in the journal
*/
spinlock_t j_state_lock;
/*
* Number of processes waiting to create a barrier lock [j_state_lock]
*/
int j_barrier_count;
/* The barrier lock itself */
struct semaphore j_barrier;
/*
* Transactions: The current running transaction...
* [j_state_lock] [caller holding open handle]
*/
transaction_t *j_running_transaction;
/*
* the transaction we are pushing to disk
* [j_state_lock] [caller holding open handle]
*/
transaction_t *j_committing_transaction;
/*
* ... and a linked circular list of all transactions waiting for
* checkpointing. [j_list_lock]
*/
transaction_t *j_checkpoint_transactions;
/*
* Wait queue for waiting for a locked transaction to start committing,
* or for a barrier lock to be released
*/
wait_queue_head_t j_wait_transaction_locked;
/* Wait queue for waiting for checkpointing to complete */
wait_queue_head_t j_wait_logspace;
/* Wait queue for waiting for commit to complete */
wait_queue_head_t j_wait_done_commit;
/* Wait queue to trigger checkpointing */
wait_queue_head_t j_wait_checkpoint;
/* Wait queue to trigger commit */
wait_queue_head_t j_wait_commit;
/* Wait queue to wait for updates to complete */
wait_queue_head_t j_wait_updates;
/* Semaphore for locking against concurrent checkpoints */
struct semaphore j_checkpoint_sem;
/*
* Journal head: identifies the first unused block in the journal.
* [j_state_lock]
*/
unsigned long j_head;
/*
* Journal tail: identifies the oldest still-used block in the journal.
* [j_state_lock]
*/
unsigned long j_tail;
/*
* Journal free: how many free blocks are there in the journal?
* [j_state_lock]
*/
unsigned long j_free;
/*
* Journal start and end: the block numbers of the first usable block
* and one beyond the last usable block in the journal. [j_state_lock]
*/
unsigned long j_first;
unsigned long j_last;
/*
* Device, blocksize and starting block offset for the location where we
* store the journal.
*/
struct block_device *j_dev;
int j_blocksize;
unsigned int j_blk_offset;
/*
* Device which holds the client fs. For internal journal this will be
* equal to j_dev.
*/
struct block_device *j_fs_dev;
/* Total maximum capacity of the journal region on disk. */
unsigned int j_maxlen;
/*
* Protects the buffer lists and internal buffer state.
*/
spinlock_t j_list_lock;
/* Optional inode where we store the journal. If present, all */
/* journal block numbers are mapped into this inode via */
/* bmap(). */
struct inode *j_inode;
/*
* Sequence number of the oldest transaction in the log [j_state_lock]
*/
tid_t j_tail_sequence;
/*
* Sequence number of the next transaction to grant [j_state_lock]
*/
tid_t j_transaction_sequence;
/*
* Sequence number of the most recently committed transaction
* [j_state_lock].
*/
tid_t j_commit_sequence;
/*
* Sequence number of the most recent transaction wanting commit
* [j_state_lock]
*/
tid_t j_commit_request;
/*
* Journal uuid: identifies the object (filesystem, LVM volume etc)
* backed by this journal. This will eventually be replaced by an array
* of uuids, allowing us to index multiple devices within a single
* journal and to perform atomic updates across them.
*/
__u8 j_uuid[16];
/* Pointer to the current commit thread for this journal */
struct task_struct *j_task;
/*
* Maximum number of metadata buffers to allow in a single compound
* commit transaction
*/
int j_max_transaction_buffers;
/*
* What is the maximum transaction lifetime before we begin a commit?
*/
unsigned long j_commit_interval;
/* The timer used to wakeup the commit thread: */
struct timer_list *j_commit_timer;
/*
* The revoke table: maintains the list of revoked blocks in the
* current transaction. [j_revoke_lock]
*/
spinlock_t j_revoke_lock;
struct jbd_revoke_table_s *j_revoke;
struct jbd_revoke_table_s *j_revoke_table[2];
/*
* An opaque pointer to fs-private information. ext3 puts its
* superblock pointer here
*/
void *j_private;
};
/*
* Journal flag definitions
*/
#define JFS_UNMOUNT 0x001 /* Journal thread is being destroyed */
#define JFS_ABORT 0x002 /* Journaling has been aborted for errors. */
#define JFS_ACK_ERR 0x004 /* The errno in the sb has been acked */
#define JFS_FLUSHED 0x008 /* The journal superblock has been flushed */
#define JFS_LOADED 0x010 /* The journal superblock has been loaded */
/*
* Function declarations for the journaling transaction and buffer
* management
*/
/* Filing buffers */
extern void journal_unfile_buffer(journal_t *, struct journal_head *);
extern void __journal_unfile_buffer(struct journal_head *);
extern void __journal_refile_buffer(struct journal_head *);
extern void journal_refile_buffer(journal_t *, struct journal_head *);
extern void __journal_file_buffer(struct journal_head *, transaction_t *, int);
extern void __journal_free_buffer(struct journal_head *bh);
extern void journal_file_buffer(struct journal_head *, transaction_t *, int);
extern void __journal_clean_data_list(transaction_t *transaction);
/* Log buffer allocation */
extern struct journal_head * journal_get_descriptor_buffer(journal_t *);
int journal_next_log_block(journal_t *, unsigned long *);
/* Commit management */
extern void journal_commit_transaction(journal_t *);
/* Checkpoint list management */
int __journal_clean_checkpoint_list(journal_t *journal);
void __journal_remove_checkpoint(struct journal_head *);
void __journal_insert_checkpoint(struct journal_head *, transaction_t *);
/* Buffer IO */
extern int
journal_write_metadata_buffer(transaction_t *transaction,
struct journal_head *jh_in,
struct journal_head **jh_out,
int blocknr);
/* Transaction locking */
extern void __wait_on_journal (journal_t *);
/*
* Journal locking.
*
* We need to lock the journal during transaction state changes so that nobody
* ever tries to take a handle on the running transaction while we are in the
* middle of moving it to the commit phase. j_state_lock does this.
*
* Note that the locking is completely interrupt unsafe. We never touch
* journal structures from interrupts.
*/
static inline handle_t *journal_current_handle(void)
{
return current->journal_info;
}
/* The journaling code user interface:
*
* Create and destroy handles
* Register buffer modifications against the current transaction.
*/
extern handle_t *journal_start(journal_t *, int nblocks);
extern int journal_restart (handle_t *, int nblocks);
extern int journal_extend (handle_t *, int nblocks);
extern int journal_get_write_access(handle_t *, struct buffer_head *,
int *credits);
extern int journal_get_create_access (handle_t *, struct buffer_head *);
extern int journal_get_undo_access(handle_t *, struct buffer_head *,
int *credits);
extern int journal_dirty_data (handle_t *, struct buffer_head *);
extern int journal_dirty_metadata (handle_t *, struct buffer_head *);
extern void journal_release_buffer (handle_t *, struct buffer_head *,
int credits);
extern void journal_forget (handle_t *, struct buffer_head *);
extern void journal_sync_buffer (struct buffer_head *);
extern int journal_invalidatepage(journal_t *,
struct page *, unsigned long);
extern int journal_try_to_free_buffers(journal_t *, struct page *, int);
extern int journal_stop(handle_t *);
extern int journal_flush (journal_t *);
extern void journal_callback_set(handle_t *handle,
void (*fn)(struct journal_callback *,int),
struct journal_callback *jcb);
extern void journal_lock_updates (journal_t *);
extern void journal_unlock_updates (journal_t *);
extern journal_t * journal_init_dev(struct block_device *bdev,
struct block_device *fs_dev,
int start, int len, int bsize);
extern journal_t * journal_init_inode (struct inode *);
extern int journal_update_format (journal_t *);
extern int journal_check_used_features
(journal_t *, unsigned long, unsigned long, unsigned long);
extern int journal_check_available_features
(journal_t *, unsigned long, unsigned long, unsigned long);
extern int journal_set_features
(journal_t *, unsigned long, unsigned long, unsigned long);
extern int journal_create (journal_t *);
extern int journal_load (journal_t *journal);
extern void journal_destroy (journal_t *);
extern int journal_recover (journal_t *journal);
extern int journal_wipe (journal_t *, int);
extern int journal_skip_recovery (journal_t *);
extern void journal_update_superblock (journal_t *, int);
extern void __journal_abort_hard (journal_t *);
extern void __journal_abort_soft (journal_t *, int);
extern void journal_abort (journal_t *, int);
extern int journal_errno (journal_t *);
extern void journal_ack_err (journal_t *);
extern int journal_clear_err (journal_t *);
extern int journal_bmap(journal_t *, unsigned long, unsigned long *);
extern int journal_force_commit(journal_t *);
/*
* journal_head management
*/
struct journal_head *journal_add_journal_head(struct buffer_head *bh);
struct journal_head *journal_grab_journal_head(struct buffer_head *bh);
void journal_remove_journal_head(struct buffer_head *bh);
void journal_put_journal_head(struct journal_head *jh);
/*
* handle management
*/
extern kmem_cache_t *jbd_handle_cache;
static inline handle_t *jbd_alloc_handle(int gfp_flags)
{
return kmem_cache_alloc(jbd_handle_cache, gfp_flags);
}
static inline void jbd_free_handle(handle_t *handle)
{
kmem_cache_free(jbd_handle_cache, handle);
}
/* Primary revoke support */
#define JOURNAL_REVOKE_DEFAULT_HASH 256
extern int journal_init_revoke(journal_t *, int);
extern void journal_destroy_revoke_caches(void);
extern int journal_init_revoke_caches(void);
extern void journal_destroy_revoke(journal_t *);
extern int journal_revoke (handle_t *,
unsigned long, struct buffer_head *);
extern int journal_cancel_revoke(handle_t *, struct journal_head *);
extern void journal_write_revoke_records(journal_t *, transaction_t *);
/* Recovery revoke support */
extern int journal_set_revoke(journal_t *, unsigned long, tid_t);
extern int journal_test_revoke(journal_t *, unsigned long, tid_t);
extern void journal_clear_revoke(journal_t *);
extern void journal_brelse_array(struct buffer_head *b[], int n);
extern void journal_switch_revoke_table(journal_t *journal);
/*
* The log thread user interface:
*
* Request space in the current transaction, and force transaction commit
* transitions on demand.
*/
int __log_space_left(journal_t *); /* Called with journal locked */
int log_start_commit(journal_t *journal, tid_t tid);
int __log_start_commit(journal_t *journal, tid_t tid);
int journal_start_commit(journal_t *journal, tid_t *tid);
int log_wait_commit(journal_t *journal, tid_t tid);
int log_do_checkpoint(journal_t *journal);
void __log_wait_for_space(journal_t *journal);
extern void __journal_drop_transaction(journal_t *, transaction_t *);
extern int cleanup_journal_tail(journal_t *);
/* Debugging code only: */
#define jbd_ENOSYS() \
do { \
printk (KERN_ERR "JBD unimplemented function " __FUNCTION__); \
current->state = TASK_UNINTERRUPTIBLE; \
schedule(); \
} while (1)
/*
* is_journal_abort
*
* Simple test wrapper function to test the JFS_ABORT state flag. This
* bit, when set, indicates that we have had a fatal error somewhere,
* either inside the journaling layer or indicated to us by the client
* (eg. ext3), and that we and should not commit any further
* transactions.
*/
static inline int is_journal_aborted(journal_t *journal)
{
return journal->j_flags & JFS_ABORT;
}
static inline int is_handle_aborted(handle_t *handle)
{
if (handle->h_aborted)
return 1;
return is_journal_aborted(handle->h_transaction->t_journal);
}
static inline void journal_abort_handle(handle_t *handle)
{
handle->h_aborted = 1;
}
#endif /* __KERNEL__ */
/* Comparison functions for transaction IDs: perform comparisons using
* modulo arithmetic so that they work over sequence number wraps. */
static inline int tid_gt(tid_t x, tid_t y)
{
int difference = (x - y);
return (difference > 0);
}
static inline int tid_geq(tid_t x, tid_t y)
{
int difference = (x - y);
return (difference >= 0);
}
extern int journal_blocks_per_page(struct inode *inode);
/*
* Return the minimum number of blocks which must be free in the journal
* before a new transaction may be started. Must be called under j_state_lock.
*/
static inline int jbd_space_needed(journal_t *journal)
{
int nblocks = journal->j_max_transaction_buffers;
if (journal->j_committing_transaction)
nblocks += journal->j_committing_transaction->
t_outstanding_credits;
return nblocks;
}
/*
* Definitions which augment the buffer_head layer
*/
/* journaling buffer types */
#define BJ_None 0 /* Not journaled */
#define BJ_SyncData 1 /* Normal data: flush before commit */
#define BJ_Metadata 2 /* Normal journaled metadata */
#define BJ_Forget 3 /* Buffer superseded by this transaction */
#define BJ_IO 4 /* Buffer is for temporary IO use */
#define BJ_Shadow 5 /* Buffer contents being shadowed to the log */
#define BJ_LogCtl 6 /* Buffer contains log descriptors */
#define BJ_Reserved 7 /* Buffer is reserved for access by journal */
#define BJ_Types 8
extern int jbd_blocks_per_page(struct inode *inode);
#ifdef __KERNEL__
#ifdef CONFIG_SMP
#define assert_spin_locked(lock) J_ASSERT(spin_is_locked(lock))
#else
#define assert_spin_locked(lock) do {} while(0)
#endif
#define buffer_trace_init(bh) do {} while (0)
#define print_buffer_fields(bh) do {} while (0)
#define print_buffer_trace(bh) do {} while (0)
#define BUFFER_TRACE(bh, info) do {} while (0)
#define BUFFER_TRACE2(bh, bh2, info) do {} while (0)
#define JBUFFER_TRACE(jh, info) do {} while (0)
#endif /* __KERNEL__ */
#endif /* CONFIG_JBD || CONFIG_JBD_MODULE || !__KERNEL__ */
/*
* Compatibility no-ops which allow the kernel to compile without CONFIG_JBD
* go here.
*/
#if defined(__KERNEL__) && !(defined(CONFIG_JBD) || defined(CONFIG_JBD_MODULE))
#define J_ASSERT(expr) do {} while (0)
#define J_ASSERT_BH(bh, expr) do {} while (0)
#define buffer_jbd(bh) 0
#define journal_buffer_journal_lru(bh) 0
#endif /* defined(__KERNEL__) && !defined(CONFIG_JBD) */
#endif /* _LINUX_JBD_H */

/shark/trunk/drivers/linuxc26/include/linux/profile.h
0,0 → 1,88
#ifndef _LINUX_PROFILE_H
#define _LINUX_PROFILE_H
#ifdef __KERNEL__
#include <linux/kernel.h>
#include <linux/config.h>
#include <linux/init.h>
#include <asm/errno.h>
/* parse command line */
int __init profile_setup(char * str);
/* init basic kernel profiler */
void __init profile_init(void);
extern unsigned int * prof_buffer;
extern unsigned long prof_len;
extern unsigned long prof_shift;
extern int prof_on;
enum profile_type {
EXIT_TASK,
EXIT_MMAP,
EXEC_UNMAP
};
#ifdef CONFIG_PROFILING
struct notifier_block;
struct task_struct;
struct mm_struct;
/* task is in do_exit() */
void profile_exit_task(struct task_struct * task);
/* change of vma mappings */
void profile_exec_unmap(struct mm_struct * mm);
/* exit of all vmas for a task */
void profile_exit_mmap(struct mm_struct * mm);
int profile_event_register(enum profile_type, struct notifier_block * n);
int profile_event_unregister(enum profile_type, struct notifier_block * n);
int register_profile_notifier(struct notifier_block * nb);
int unregister_profile_notifier(struct notifier_block * nb);
struct pt_regs;
/* profiling hook activated on each timer interrupt */
void profile_hook(struct pt_regs * regs);
#else
static inline int profile_event_register(enum profile_type t, struct notifier_block * n)
{
return -ENOSYS;
}
static inline int profile_event_unregister(enum profile_type t, struct notifier_block * n)
{
return -ENOSYS;
}
#define profile_exit_task(a) do { } while (0)
#define profile_exec_unmap(a) do { } while (0)
#define profile_exit_mmap(a) do { } while (0)
static inline int register_profile_notifier(struct notifier_block * nb)
{
return -ENOSYS;
}
static inline int unregister_profile_notifier(struct notifier_block * nb)
{
return -ENOSYS;
}
#define profile_hook(regs) do { } while (0)
#endif /* CONFIG_PROFILING */
#endif /* __KERNEL__ */
#endif /* _LINUX_PROFILE_H */

/shark/trunk/drivers/linuxc26/include/linux/i2o-dev.h
0,0 → 1,409
/*
* I2O user space accessible structures/APIs
*
* (c) Copyright 1999, 2000 Red Hat Software
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*
*************************************************************************
*
* This header file defines the I2O APIs that are available to both
* the kernel and user level applications. Kernel specific structures
* are defined in i2o_osm. OSMs should include _only_ i2o_osm.h which
* automatically includs this file.
*
*/
#ifndef _I2O_DEV_H
#define _I2O_DEV_H
/* How many controllers are we allowing */
#define MAX_I2O_CONTROLLERS 32
#include <linux/ioctl.h>
/*
* I2O Control IOCTLs and structures
*/
#define I2O_MAGIC_NUMBER 'i'
#define I2OGETIOPS _IOR(I2O_MAGIC_NUMBER,0,u8[MAX_I2O_CONTROLLERS])
#define I2OHRTGET _IOWR(I2O_MAGIC_NUMBER,1,struct i2o_cmd_hrtlct)
#define I2OLCTGET _IOWR(I2O_MAGIC_NUMBER,2,struct i2o_cmd_hrtlct)
#define I2OPARMSET _IOWR(I2O_MAGIC_NUMBER,3,struct i2o_cmd_psetget)
#define I2OPARMGET _IOWR(I2O_MAGIC_NUMBER,4,struct i2o_cmd_psetget)
#define I2OSWDL _IOWR(I2O_MAGIC_NUMBER,5,struct i2o_sw_xfer)
#define I2OSWUL _IOWR(I2O_MAGIC_NUMBER,6,struct i2o_sw_xfer)
#define I2OSWDEL _IOWR(I2O_MAGIC_NUMBER,7,struct i2o_sw_xfer)
#define I2OVALIDATE _IOR(I2O_MAGIC_NUMBER,8,u32)
#define I2OHTML _IOWR(I2O_MAGIC_NUMBER,9,struct i2o_html)
#define I2OEVTREG _IOW(I2O_MAGIC_NUMBER,10,struct i2o_evt_id)
#define I2OEVTGET _IOR(I2O_MAGIC_NUMBER,11,struct i2o_evt_info)
struct i2o_cmd_hrtlct
{
unsigned int iop; /* IOP unit number */
void *resbuf; /* Buffer for result */
unsigned int *reslen; /* Buffer length in bytes */
};
struct i2o_cmd_psetget
{
unsigned int iop; /* IOP unit number */
unsigned int tid; /* Target device TID */
void *opbuf; /* Operation List buffer */
unsigned int oplen; /* Operation List buffer length in bytes */
void *resbuf; /* Result List buffer */
unsigned int *reslen; /* Result List buffer length in bytes */
};
struct i2o_sw_xfer
{
unsigned int iop; /* IOP unit number */
unsigned char flags; /* Flags field */
unsigned char sw_type; /* Software type */
unsigned int sw_id; /* Software ID */
void *buf; /* Pointer to software buffer */
unsigned int *swlen; /* Length of software data */
unsigned int *maxfrag; /* Maximum fragment count */
unsigned int *curfrag; /* Current fragment count */
};
struct i2o_html
{
unsigned int iop; /* IOP unit number */
unsigned int tid; /* Target device ID */
unsigned int page; /* HTML page */
void *resbuf; /* Buffer for reply HTML page */
unsigned int *reslen; /* Length in bytes of reply buffer */
void *qbuf; /* Pointer to HTTP query string */
unsigned int qlen; /* Length in bytes of query string buffer */
};
#define I2O_EVT_Q_LEN 32
struct i2o_evt_id
{
unsigned int iop;
unsigned int tid;
unsigned int evt_mask;
};
/* Event data size = frame size - message header + evt indicator */
#define I2O_EVT_DATA_SIZE 88
struct i2o_evt_info
{
struct i2o_evt_id id;
unsigned char evt_data[I2O_EVT_DATA_SIZE];
unsigned int data_size;
};
struct i2o_evt_get
{
struct i2o_evt_info info;
int pending;
int lost;
};
/**************************************************************************
* HRT related constants and structures
**************************************************************************/
#define I2O_BUS_LOCAL 0
#define I2O_BUS_ISA 1
#define I2O_BUS_EISA 2
#define I2O_BUS_MCA 3
#define I2O_BUS_PCI 4
#define I2O_BUS_PCMCIA 5
#define I2O_BUS_NUBUS 6
#define I2O_BUS_CARDBUS 7
#define I2O_BUS_UNKNOWN 0x80
#ifndef __KERNEL__
typedef unsigned char u8;
typedef unsigned short u16;
typedef unsigned int u32;
#endif /* __KERNEL__ */
typedef struct _i2o_pci_bus
{
u8 PciFunctionNumber;
u8 PciDeviceNumber;
u8 PciBusNumber;
u8 reserved;
u16 PciVendorID;
u16 PciDeviceID;
} i2o_pci_bus;
typedef struct _i2o_local_bus
{
u16 LbBaseIOPort;
u16 reserved;
u32 LbBaseMemoryAddress;
} i2o_local_bus;
typedef struct _i2o_isa_bus
{
u16 IsaBaseIOPort;
u8 CSN;
u8 reserved;
u32 IsaBaseMemoryAddress;
} i2o_isa_bus;
typedef struct _i2o_eisa_bus_info
{
u16 EisaBaseIOPort;
u8 reserved;
u8 EisaSlotNumber;
u32 EisaBaseMemoryAddress;
} i2o_eisa_bus;
typedef struct _i2o_mca_bus
{
u16 McaBaseIOPort;
u8 reserved;
u8 McaSlotNumber;
u32 McaBaseMemoryAddress;
} i2o_mca_bus;
typedef struct _i2o_other_bus
{
u16 BaseIOPort;
u16 reserved;
u32 BaseMemoryAddress;
} i2o_other_bus;
typedef struct _i2o_hrt_entry
{
u32 adapter_id;
u32 parent_tid:12;
u32 tate:4;
u32 bus_num:8;
u32 bus_type:8;
union
{
i2o_pci_bus pci_bus;
i2o_local_bus local_bus;
i2o_isa_bus isa_bus;
i2o_eisa_bus eisa_bus;
i2o_mca_bus mca_bus;
i2o_other_bus other_bus;
} bus;
} i2o_hrt_entry;
typedef struct _i2o_hrt
{
u16 num_entries;
u8 entry_len;
u8 hrt_version;
u32 change_ind;
i2o_hrt_entry hrt_entry[1];
} i2o_hrt;
typedef struct _i2o_lct_entry
{
u32 entry_size:16;
u32 tid:12;
u32 reserved:4;
u32 change_ind;
u32 device_flags;
u32 class_id:12;
u32 version:4;
u32 vendor_id:16;
u32 sub_class;
u32 user_tid:12;
u32 parent_tid:12;
u32 bios_info:8;
u8 identity_tag[8];
u32 event_capabilities;
} i2o_lct_entry;
typedef struct _i2o_lct
{
u32 table_size:16;
u32 boot_tid:12;
u32 lct_ver:4;
u32 iop_flags;
u32 change_ind;
i2o_lct_entry lct_entry[1];
} i2o_lct;
typedef struct _i2o_status_block
{
u16 org_id;
u16 reserved;
u16 iop_id:12;
u16 reserved1:4;
u16 host_unit_id;
u16 segment_number:12;
u16 i2o_version:4;
u8 iop_state;
u8 msg_type;
u16 inbound_frame_size;
u8 init_code;
u8 reserved2;
u32 max_inbound_frames;
u32 cur_inbound_frames;
u32 max_outbound_frames;
char product_id[24];
u32 expected_lct_size;
u32 iop_capabilities;
u32 desired_mem_size;
u32 current_mem_size;
u32 current_mem_base;
u32 desired_io_size;
u32 current_io_size;
u32 current_io_base;
u32 reserved3:24;
u32 cmd_status:8;
} i2o_status_block;
/* Event indicator mask flags */
#define I2O_EVT_IND_STATE_CHANGE 0x80000000
#define I2O_EVT_IND_GENERAL_WARNING 0x40000000
#define I2O_EVT_IND_CONFIGURATION_FLAG 0x20000000
#define I2O_EVT_IND_LOCK_RELEASE 0x10000000
#define I2O_EVT_IND_CAPABILITY_CHANGE 0x08000000
#define I2O_EVT_IND_DEVICE_RESET 0x04000000
#define I2O_EVT_IND_EVT_MASK_MODIFIED 0x02000000
#define I2O_EVT_IND_FIELD_MODIFIED 0x01000000
#define I2O_EVT_IND_VENDOR_EVT 0x00800000
#define I2O_EVT_IND_DEVICE_STATE 0x00400000
/* Executive event indicitors */
#define I2O_EVT_IND_EXEC_RESOURCE_LIMITS 0x00000001
#define I2O_EVT_IND_EXEC_CONNECTION_FAIL 0x00000002
#define I2O_EVT_IND_EXEC_ADAPTER_FAULT 0x00000004
#define I2O_EVT_IND_EXEC_POWER_FAIL 0x00000008
#define I2O_EVT_IND_EXEC_RESET_PENDING 0x00000010
#define I2O_EVT_IND_EXEC_RESET_IMMINENT 0x00000020
#define I2O_EVT_IND_EXEC_HW_FAIL 0x00000040
#define I2O_EVT_IND_EXEC_XCT_CHANGE 0x00000080
#define I2O_EVT_IND_EXEC_NEW_LCT_ENTRY 0x00000100
#define I2O_EVT_IND_EXEC_MODIFIED_LCT 0x00000200
#define I2O_EVT_IND_EXEC_DDM_AVAILABILITY 0x00000400
/* Random Block Storage Event Indicators */
#define I2O_EVT_IND_BSA_VOLUME_LOAD 0x00000001
#define I2O_EVT_IND_BSA_VOLUME_UNLOAD 0x00000002
#define I2O_EVT_IND_BSA_VOLUME_UNLOAD_REQ 0x00000004
#define I2O_EVT_IND_BSA_CAPACITY_CHANGE 0x00000008
#define I2O_EVT_IND_BSA_SCSI_SMART 0x00000010
/* Event data for generic events */
#define I2O_EVT_STATE_CHANGE_NORMAL 0x00
#define I2O_EVT_STATE_CHANGE_SUSPENDED 0x01
#define I2O_EVT_STATE_CHANGE_RESTART 0x02
#define I2O_EVT_STATE_CHANGE_NA_RECOVER 0x03
#define I2O_EVT_STATE_CHANGE_NA_NO_RECOVER 0x04
#define I2O_EVT_STATE_CHANGE_QUIESCE_REQUEST 0x05
#define I2O_EVT_STATE_CHANGE_FAILED 0x10
#define I2O_EVT_STATE_CHANGE_FAULTED 0x11
#define I2O_EVT_GEN_WARNING_NORMAL 0x00
#define I2O_EVT_GEN_WARNING_ERROR_THRESHOLD 0x01
#define I2O_EVT_GEN_WARNING_MEDIA_FAULT 0x02
#define I2O_EVT_CAPABILITY_OTHER 0x01
#define I2O_EVT_CAPABILITY_CHANGED 0x02
#define I2O_EVT_SENSOR_STATE_CHANGED 0x01
/*
* I2O classes / subclasses
*/
/* Class ID and Code Assignments
* (LCT.ClassID.Version field)
*/
#define I2O_CLASS_VERSION_10 0x00
#define I2O_CLASS_VERSION_11 0x01
/* Class code names
* (from v1.5 Table 6-1 Class Code Assignments.)
*/
#define I2O_CLASS_EXECUTIVE 0x000
#define I2O_CLASS_DDM 0x001
#define I2O_CLASS_RANDOM_BLOCK_STORAGE 0x010
#define I2O_CLASS_SEQUENTIAL_STORAGE 0x011
#define I2O_CLASS_LAN 0x020
#define I2O_CLASS_WAN 0x030
#define I2O_CLASS_FIBRE_CHANNEL_PORT 0x040
#define I2O_CLASS_FIBRE_CHANNEL_PERIPHERAL 0x041
#define I2O_CLASS_SCSI_PERIPHERAL 0x051
#define I2O_CLASS_ATE_PORT 0x060
#define I2O_CLASS_ATE_PERIPHERAL 0x061
#define I2O_CLASS_FLOPPY_CONTROLLER 0x070
#define I2O_CLASS_FLOPPY_DEVICE 0x071
#define I2O_CLASS_BUS_ADAPTER_PORT 0x080
#define I2O_CLASS_PEER_TRANSPORT_AGENT 0x090
#define I2O_CLASS_PEER_TRANSPORT 0x091
/*
* Rest of 0x092 - 0x09f reserved for peer-to-peer classes
*/
#define I2O_CLASS_MATCH_ANYCLASS 0xffffffff
/*
* Subclasses
*/
#define I2O_SUBCLASS_i960 0x001
#define I2O_SUBCLASS_HDM 0x020
#define I2O_SUBCLASS_ISM 0x021
/* Operation functions */
#define I2O_PARAMS_FIELD_GET 0x0001
#define I2O_PARAMS_LIST_GET 0x0002
#define I2O_PARAMS_MORE_GET 0x0003
#define I2O_PARAMS_SIZE_GET 0x0004
#define I2O_PARAMS_TABLE_GET 0x0005
#define I2O_PARAMS_FIELD_SET 0x0006
#define I2O_PARAMS_LIST_SET 0x0007
#define I2O_PARAMS_ROW_ADD 0x0008
#define I2O_PARAMS_ROW_DELETE 0x0009
#define I2O_PARAMS_TABLE_CLEAR 0x000A
/*
* I2O serial number conventions / formats
* (circa v1.5)
*/
#define I2O_SNFORMAT_UNKNOWN 0
#define I2O_SNFORMAT_BINARY 1
#define I2O_SNFORMAT_ASCII 2
#define I2O_SNFORMAT_UNICODE 3
#define I2O_SNFORMAT_LAN48_MAC 4
#define I2O_SNFORMAT_WAN 5
/*
* Plus new in v2.0 (Yellowstone pdf doc)
*/
#define I2O_SNFORMAT_LAN64_MAC 6
#define I2O_SNFORMAT_DDM 7
#define I2O_SNFORMAT_IEEE_REG64 8
#define I2O_SNFORMAT_IEEE_REG128 9
#define I2O_SNFORMAT_UNKNOWN2 0xff
/*
* I2O Get Status State values
*/
#define ADAPTER_STATE_INITIALIZING 0x01
#define ADAPTER_STATE_RESET 0x02
#define ADAPTER_STATE_HOLD 0x04
#define ADAPTER_STATE_READY 0x05
#define ADAPTER_STATE_OPERATIONAL 0x08
#define ADAPTER_STATE_FAILED 0x10
#define ADAPTER_STATE_FAULTED 0x11
#endif /* _I2O_DEV_H */

/shark/trunk/drivers/linuxc26/include/linux/affs_fs.h
0,0 → 1,96
#ifndef _AFFS_FS_H
#define _AFFS_FS_H
/*
* The affs filesystem constants/structures
*/
#include <linux/types.h>
#include <linux/affs_fs_i.h>
#include <linux/affs_fs_sb.h>
#define AFFS_SUPER_MAGIC 0xadff
struct affs_date;
/* --- Prototypes ----------------------------------------------------------------------------- */
/* amigaffs.c */
extern int affs_insert_hash(struct inode *inode, struct buffer_head *bh);
extern int affs_remove_hash(struct inode *dir, struct buffer_head *rem_bh);
extern int affs_remove_header(struct dentry *dentry);
extern u32 affs_checksum_block(struct super_block *sb, struct buffer_head *bh);
extern void affs_fix_checksum(struct super_block *sb, struct buffer_head *bh);
extern void secs_to_datestamp(time_t secs, struct affs_date *ds);
extern mode_t prot_to_mode(u32 prot);
extern void mode_to_prot(struct inode *inode);
extern void affs_error(struct super_block *sb, const char *function, const char *fmt, ...);
extern void affs_warning(struct super_block *sb, const char *function, const char *fmt, ...);
extern int affs_check_name(const unsigned char *name, int len);
extern int affs_copy_name(unsigned char *bstr, struct dentry *dentry);
/* bitmap. c */
extern u32 affs_count_free_bits(u32 blocksize, const void *data);
extern u32 affs_count_free_blocks(struct super_block *s);
extern void affs_free_block(struct super_block *sb, u32 block);
extern u32 affs_alloc_block(struct inode *inode, u32 goal);
extern int affs_init_bitmap(struct super_block *sb);
/* namei.c */
extern int affs_hash_name(struct super_block *sb, const u8 *name, unsigned int len);
extern struct dentry *affs_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *);
extern int affs_unlink(struct inode *dir, struct dentry *dentry);
extern int affs_create(struct inode *dir, struct dentry *dentry, int mode, struct nameidata *);
extern int affs_mkdir(struct inode *dir, struct dentry *dentry, int mode);
extern int affs_rmdir(struct inode *dir, struct dentry *dentry);
extern int affs_link(struct dentry *olddentry, struct inode *dir,
struct dentry *dentry);
extern int affs_symlink(struct inode *dir, struct dentry *dentry,
const char *symname);
extern int affs_rename(struct inode *old_dir, struct dentry *old_dentry,
struct inode *new_dir, struct dentry *new_dentry);
/* inode.c */
extern unsigned long affs_parent_ino(struct inode *dir);
extern struct inode *affs_new_inode(struct inode *dir);
extern int affs_notify_change(struct dentry *dentry, struct iattr *attr);
extern void affs_put_inode(struct inode *inode);
extern void affs_delete_inode(struct inode *inode);
extern void affs_clear_inode(struct inode *inode);
extern void affs_read_inode(struct inode *inode);
extern void affs_write_inode(struct inode *inode, int);
extern int affs_add_entry(struct inode *dir, struct inode *inode, struct dentry *dentry, s32 type);
/* super.c */
extern int affs_fs(void);
/* file.c */
void affs_free_prealloc(struct inode *inode);
extern void affs_truncate(struct inode *);
/* dir.c */
extern void affs_dir_truncate(struct inode *);
/* jump tables */
extern struct inode_operations affs_file_inode_operations;
extern struct inode_operations affs_dir_inode_operations;
extern struct inode_operations affs_symlink_inode_operations;
extern struct file_operations affs_file_operations;
extern struct file_operations affs_file_operations_ofs;
extern struct file_operations affs_dir_operations;
extern struct address_space_operations affs_symlink_aops;
extern struct address_space_operations affs_aops;
extern struct address_space_operations affs_aops_ofs;
extern struct dentry_operations affs_dentry_operations;
extern struct dentry_operations affs_dentry_operations_intl;
#endif

/shark/trunk/drivers/linuxc26/include/linux/acpi.h
0,0 → 1,440
/*
* acpi.h - ACPI Interface
*
* Copyright (C) 2001 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*/
#ifndef _LINUX_ACPI_H
#define _LINUX_ACPI_H
#ifndef _LINUX
#define _LINUX
#endif
#include <linux/list.h>
#include <acpi/acpi.h>
#include <acpi/acpi_bus.h>
#include <acpi/acpi_drivers.h>
#include <asm/acpi.h>
#ifdef CONFIG_ACPI_BOOT
enum acpi_irq_model_id {
ACPI_IRQ_MODEL_PIC = 0,
ACPI_IRQ_MODEL_IOAPIC,
ACPI_IRQ_MODEL_IOSAPIC,
ACPI_IRQ_MODEL_COUNT
};
extern enum acpi_irq_model_id acpi_irq_model;
/* Root System Description Pointer (RSDP) */
struct acpi_table_rsdp {
char signature[8];
u8 checksum;
char oem_id[6];
u8 revision;
u32 rsdt_address;
} __attribute__ ((packed));
struct acpi20_table_rsdp {
char signature[8];
u8 checksum;
char oem_id[6];
u8 revision;
u32 rsdt_address;
u32 length;
u64 xsdt_address;
u8 ext_checksum;
u8 reserved[3];
} __attribute__ ((packed));
typedef struct {
u8 type;
u8 length;
} __attribute__ ((packed)) acpi_table_entry_header;
/* Root System Description Table (RSDT) */
struct acpi_table_rsdt {
struct acpi_table_header header;
u32 entry[8];
} __attribute__ ((packed));
/* Extended System Description Table (XSDT) */
struct acpi_table_xsdt {
struct acpi_table_header header;
u64 entry[1];
} __attribute__ ((packed));
/* Fixed ACPI Description Table (FADT) */
struct acpi_table_fadt {
struct acpi_table_header header;
u32 facs_addr;
u32 dsdt_addr;
/* ... */
} __attribute__ ((packed));
/* Multiple APIC Description Table (MADT) */
struct acpi_table_madt {
struct acpi_table_header header;
u32 lapic_address;
struct {
u32 pcat_compat:1;
u32 reserved:31;
} flags;
} __attribute__ ((packed));
enum acpi_madt_entry_id {
ACPI_MADT_LAPIC = 0,
ACPI_MADT_IOAPIC,
ACPI_MADT_INT_SRC_OVR,
ACPI_MADT_NMI_SRC,
ACPI_MADT_LAPIC_NMI,
ACPI_MADT_LAPIC_ADDR_OVR,
ACPI_MADT_IOSAPIC,
ACPI_MADT_LSAPIC,
ACPI_MADT_PLAT_INT_SRC,
ACPI_MADT_ENTRY_COUNT
};
typedef struct {
u16 polarity:2;
u16 trigger:2;
u16 reserved:12;
} __attribute__ ((packed)) acpi_interrupt_flags;
struct acpi_table_lapic {
acpi_table_entry_header header;
u8 acpi_id;
u8 id;
struct {
u32 enabled:1;
u32 reserved:31;
} flags;
} __attribute__ ((packed));
struct acpi_table_ioapic {
acpi_table_entry_header header;
u8 id;
u8 reserved;
u32 address;
u32 global_irq_base;
} __attribute__ ((packed));
struct acpi_table_int_src_ovr {
acpi_table_entry_header header;
u8 bus;
u8 bus_irq;
u32 global_irq;
acpi_interrupt_flags flags;
} __attribute__ ((packed));
struct acpi_table_nmi_src {
acpi_table_entry_header header;
acpi_interrupt_flags flags;
u32 global_irq;
} __attribute__ ((packed));
struct acpi_table_lapic_nmi {
acpi_table_entry_header header;
u8 acpi_id;
acpi_interrupt_flags flags;
u8 lint;
} __attribute__ ((packed));
struct acpi_table_lapic_addr_ovr {
acpi_table_entry_header header;
u8 reserved[2];
u64 address;
} __attribute__ ((packed));
struct acpi_table_iosapic {
acpi_table_entry_header header;
u8 id;
u8 reserved;
u32 global_irq_base;
u64 address;
} __attribute__ ((packed));
struct acpi_table_lsapic {
acpi_table_entry_header header;
u8 acpi_id;
u8 id;
u8 eid;
u8 reserved[3];
struct {
u32 enabled:1;
u32 reserved:31;
} flags;
} __attribute__ ((packed));
struct acpi_table_plat_int_src {
acpi_table_entry_header header;
acpi_interrupt_flags flags;
u8 type; /* See acpi_interrupt_type */
u8 id;
u8 eid;
u8 iosapic_vector;
u32 global_irq;
u32 reserved;
} __attribute__ ((packed));
enum acpi_interrupt_id {
ACPI_INTERRUPT_PMI = 1,
ACPI_INTERRUPT_INIT,
ACPI_INTERRUPT_CPEI,
ACPI_INTERRUPT_COUNT
};
#define ACPI_SPACE_MEM 0
struct acpi_gen_regaddr {
u8 space_id;
u8 bit_width;
u8 bit_offset;
u8 resv;
u32 addrl;
u32 addrh;
} __attribute__ ((packed));
struct acpi_table_hpet {
struct acpi_table_header header;
u32 id;
struct acpi_gen_regaddr addr;
u8 number;
u16 min_tick;
u8 page_protect;
} __attribute__ ((packed));
/*
* System Resource Affinity Table (SRAT)
* see http://www.microsoft.com/hwdev/design/srat.htm
*/
struct acpi_table_srat {
struct acpi_table_header header;
u32 table_revision;
u64 reserved;
} __attribute__ ((packed));
enum acpi_srat_entry_id {
ACPI_SRAT_PROCESSOR_AFFINITY = 0,
ACPI_SRAT_MEMORY_AFFINITY,
ACPI_SRAT_ENTRY_COUNT
};
struct acpi_table_processor_affinity {
acpi_table_entry_header header;
u8 proximity_domain;
u8 apic_id;
struct {
u32 enabled:1;
u32 reserved:31;
} flags;
u8 lsapic_eid;
u8 reserved[7];
} __attribute__ ((packed));
struct acpi_table_memory_affinity {
acpi_table_entry_header header;
u8 proximity_domain;
u8 reserved1[5];
u32 base_addr_lo;
u32 base_addr_hi;
u32 length_lo;
u32 length_hi;
u32 memory_type; /* See acpi_address_range_id */
struct {
u32 enabled:1;
u32 hot_pluggable:1;
u32 reserved:30;
} flags;
u64 reserved2;
} __attribute__ ((packed));
enum acpi_address_range_id {
ACPI_ADDRESS_RANGE_MEMORY = 1,
ACPI_ADDRESS_RANGE_RESERVED = 2,
ACPI_ADDRESS_RANGE_ACPI = 3,
ACPI_ADDRESS_RANGE_NVS = 4,
ACPI_ADDRESS_RANGE_COUNT
};
/*
* System Locality Information Table (SLIT)
* see http://devresource.hp.com/devresource/docs/techpapers/ia64/slit.pdf
*/
struct acpi_table_slit {
struct acpi_table_header header;
u64 localities;
u8 entry[1]; /* real size = localities^2 */
} __attribute__ ((packed));
/* Smart Battery Description Table (SBST) */
struct acpi_table_sbst {
struct acpi_table_header header;
u32 warning; /* Warn user */
u32 low; /* Critical sleep */
u32 critical; /* Critical shutdown */
} __attribute__ ((packed));
/* Embedded Controller Boot Resources Table (ECDT) */
struct acpi_table_ecdt {
struct acpi_table_header header;
struct acpi_generic_address ec_control;
struct acpi_generic_address ec_data;
u32 uid;
u8 gpe_bit;
char ec_id[0];
} __attribute__ ((packed));
/* Table Handlers */
enum acpi_table_id {
ACPI_TABLE_UNKNOWN = 0,
ACPI_APIC,
ACPI_BOOT,
ACPI_DBGP,
ACPI_DSDT,
ACPI_ECDT,
ACPI_ETDT,
ACPI_FADT,
ACPI_FACS,
ACPI_OEMX,
ACPI_PSDT,
ACPI_SBST,
ACPI_SLIT,
ACPI_SPCR,
ACPI_SRAT,
ACPI_SSDT,
ACPI_SPMI,
ACPI_HPET,
ACPI_TABLE_COUNT
};
typedef int (*acpi_table_handler) (unsigned long phys_addr, unsigned long size);
extern acpi_table_handler acpi_table_ops[ACPI_TABLE_COUNT];
typedef int (*acpi_madt_entry_handler) (acpi_table_entry_header *header);
char * __acpi_map_table (unsigned long phys_addr, unsigned long size);
unsigned long acpi_find_rsdp (void);
int acpi_boot_init (void);
int acpi_numa_init (void);
int acpi_table_init (void);
int acpi_table_parse (enum acpi_table_id id, acpi_table_handler handler);
int acpi_get_table_header_early (enum acpi_table_id id, struct acpi_table_header **header);
int acpi_table_parse_madt (enum acpi_madt_entry_id id, acpi_madt_entry_handler handler);
int acpi_table_parse_srat (enum acpi_srat_entry_id id, acpi_madt_entry_handler handler);
void acpi_table_print (struct acpi_table_header *header, unsigned long phys_addr);
void acpi_table_print_madt_entry (acpi_table_entry_header *madt);
void acpi_table_print_srat_entry (acpi_table_entry_header *srat);
/* the following four functions are architecture-dependent */
void acpi_numa_slit_init (struct acpi_table_slit *slit);
void acpi_numa_processor_affinity_init (struct acpi_table_processor_affinity *pa);
void acpi_numa_memory_affinity_init (struct acpi_table_memory_affinity *ma);
void acpi_numa_arch_fixup(void);
extern int acpi_mp_config;
#else /*!CONFIG_ACPI_BOOT*/
#define acpi_mp_config 0
static inline int acpi_boot_init(void)
{
return 0;
}
#endif /*!CONFIG_ACPI_BOOT*/
#ifdef CONFIG_ACPI_PCI
struct acpi_prt_entry {
struct list_head node;
struct acpi_pci_id id;
u8 pin;
struct {
acpi_handle handle;
u32 index;
} link;
u32 irq;
};
struct acpi_prt_list {
int count;
struct list_head entries;
};
extern struct acpi_prt_list acpi_prt;
struct pci_dev;
int acpi_pci_irq_enable (struct pci_dev *dev);
int acpi_pci_irq_init (void);
struct acpi_pci_driver {
struct acpi_pci_driver *next;
int (*add)(acpi_handle handle);
void (*remove)(acpi_handle handle);
};
int acpi_pci_register_driver(struct acpi_pci_driver *driver);
void acpi_pci_unregister_driver(struct acpi_pci_driver *driver);
#endif /*CONFIG_ACPI_PCI*/
#ifdef CONFIG_ACPI_EC
int ec_read(u8 addr, u8 *val);
int ec_write(u8 addr, u8 val);
#endif /*CONFIG_ACPI_EC*/
#ifdef CONFIG_ACPI_INTERPRETER
int acpi_blacklisted(void);
#else /*!CONFIG_ACPI_INTERPRETER*/
static inline int acpi_blacklisted(void)
{
return 0;
}
#endif /*!CONFIG_ACPI_INTERPRETER*/
#endif /*_LINUX_ACPI_H*/

/shark/trunk/drivers/linuxc26/include/linux/dnotify.h
0,0 → 1,27
/*
* Directory notification for Linux
*
* Copyright (C) 2000,2002 Stephen Rothwell
*/
#include <linux/fs.h>
struct dnotify_struct {
struct dnotify_struct * dn_next;
unsigned long dn_mask; /* Events to be notified
see linux/fcntl.h */
int dn_fd;
struct file * dn_filp;
fl_owner_t dn_owner;
};
extern void __inode_dir_notify(struct inode *, unsigned long);
extern void dnotify_flush(struct file *filp, fl_owner_t id);
extern int fcntl_dirnotify(int, struct file *, unsigned long);
void dnotify_parent(struct dentry *dentry, unsigned long event);
static inline void inode_dir_notify(struct inode *inode, unsigned long event)
{
if ((inode)->i_dnotify_mask & (event))
__inode_dir_notify(inode, event);
}

/shark/trunk/drivers/linuxc26/include/linux/cyclomx.h
0,0 → 1,80
#ifndef _CYCLOMX_H
#define _CYCLOMX_H
/*
* cyclomx.h Cyclom 2X WAN Link Driver.
* User-level API definitions.
*
* Author: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
*
* Copyright: (c) 1998-2003 Arnaldo Carvalho de Melo
*
* Based on wanpipe.h by Gene Kozin <genek@compuserve.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
* ============================================================================
* 2000/07/13 acme remove crap #if KERNEL_VERSION > blah
* 2000/01/21 acme rename cyclomx_open to cyclomx_mod_inc_use_count
* and cyclomx_close to cyclomx_mod_dec_use_count
* 1999/05/19 acme wait_queue_head_t wait_stats(support for 2.3.*)
* 1999/01/03 acme judicious use of data types
* 1998/12/27 acme cleanup: PACKED not needed
* 1998/08/08 acme Version 0.0.1
*/
#include <linux/config.h>
#include <linux/wanrouter.h>
#include <linux/spinlock.h>
#ifdef __KERNEL__
/* Kernel Interface */
#include <linux/cycx_drv.h> /* Cyclom 2X support module API definitions */
#include <linux/cycx_cfm.h> /* Cyclom 2X firmware module definitions */
#ifdef CONFIG_CYCLOMX_X25
#include <linux/cycx_x25.h>
#endif
#define is_digit(ch) (((ch)>=(unsigned)'0'&&(ch)<=(unsigned)'9')?1:0)
/* Adapter Data Space.
* This structure is needed because we handle multiple cards, otherwise
* static data would do it.
*/
struct cycx_device {
char devname[WAN_DRVNAME_SZ + 1];/* card name */
struct cycx_hw hw; /* hardware configuration */
struct wan_device wandev; /* WAN device data space */
u32 state_tick; /* link state timestamp */
spinlock_t lock;
char in_isr; /* interrupt-in-service flag */
char buff_int_mode_unbusy; /* flag for carrying out dev_tint */
wait_queue_head_t wait_stats; /* to wait for the STATS indication */
void *mbox; /* -> mailbox */
void (*isr)(struct cycx_device* card); /* interrupt service routine */
int (*exec)(struct cycx_device* card, void* u_cmd, void* u_data);
union {
#ifdef CONFIG_CYCLOMX_X25
struct { /* X.25 specific data */
u32 lo_pvc;
u32 hi_pvc;
u32 lo_svc;
u32 hi_svc;
struct cycx_x25_stats stats;
spinlock_t lock;
u32 connection_keys;
} x;
#endif
} u;
};
/* Public Functions */
void cycx_set_state(struct cycx_device *card, int state);
#ifdef CONFIG_CYCLOMX_X25
int cycx_x25_wan_init(struct cycx_device *card, wandev_conf_t *conf);
#endif
#endif /* __KERNEL__ */
#endif /* _CYCLOMX_H */

/shark/trunk/drivers/linuxc26/include/linux/if_vlan.h
0,0 → 1,243
/*
* VLAN An implementation of 802.1Q VLAN tagging.
*
* Authors: Ben Greear <greearb@candelatech.com>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*
*/
#ifndef _LINUX_IF_VLAN_H_
#define _LINUX_IF_VLAN_H_
#ifdef __KERNEL__
/* externally defined structs */
struct vlan_group;
struct net_device;
struct sk_buff;
struct packet_type;
struct vlan_collection;
struct vlan_dev_info;
#include <linux/proc_fs.h> /* for proc_dir_entry */
#include <linux/netdevice.h>
#define VLAN_HLEN 4 /* The additional bytes (on top of the Ethernet header)
* that VLAN requires.
*/
#define VLAN_ETH_ALEN 6 /* Octets in one ethernet addr */
#define VLAN_ETH_HLEN 18 /* Total octets in header. */
#define VLAN_ETH_ZLEN 64 /* Min. octets in frame sans FCS */
/*
* According to 802.3ac, the packet can be 4 bytes longer. --Klika Jan
*/
#define VLAN_ETH_DATA_LEN 1500 /* Max. octets in payload */
#define VLAN_ETH_FRAME_LEN 1518 /* Max. octets in frame sans FCS */
struct vlan_ethhdr {
unsigned char h_dest[ETH_ALEN]; /* destination eth addr */
unsigned char h_source[ETH_ALEN]; /* source ether addr */
unsigned short h_vlan_proto; /* Should always be 0x8100 */
unsigned short h_vlan_TCI; /* Encapsulates priority and VLAN ID */
unsigned short h_vlan_encapsulated_proto; /* packet type ID field (or len) */
};
struct vlan_hdr {
unsigned short h_vlan_TCI; /* Encapsulates priority and VLAN ID */
unsigned short h_vlan_encapsulated_proto; /* packet type ID field (or len) */
};
#define VLAN_VID_MASK 0xfff
/* found in socket.c */
extern void vlan_ioctl_set(int (*hook)(unsigned long));
#define VLAN_NAME "vlan"
/* if this changes, algorithm will have to be reworked because this
* depends on completely exhausting the VLAN identifier space. Thus
* it gives constant time look-up, but in many cases it wastes memory.
*/
#define VLAN_GROUP_ARRAY_LEN 4096
struct vlan_group {
int real_dev_ifindex; /* The ifindex of the ethernet(like) device the vlan is attached to. */
struct net_device *vlan_devices[VLAN_GROUP_ARRAY_LEN];
struct vlan_group *next; /* the next in the list */
};
struct vlan_priority_tci_mapping {
unsigned long priority;
unsigned short vlan_qos; /* This should be shifted when first set, so we only do it
* at provisioning time.
* ((skb->priority << 13) & 0xE000)
*/
struct vlan_priority_tci_mapping *next;
};
/* Holds information that makes sense if this device is a VLAN device. */
struct vlan_dev_info {
/** This will be the mapping that correlates skb->priority to
* 3 bits of VLAN QOS tags...
*/
unsigned long ingress_priority_map[8];
struct vlan_priority_tci_mapping *egress_priority_map[16]; /* hash table */
unsigned short vlan_id; /* The VLAN Identifier for this interface. */
unsigned short flags; /* (1 << 0) re_order_header This option will cause the
* VLAN code to move around the ethernet header on
* ingress to make the skb look **exactly** like it
* came in from an ethernet port. This destroys some of
* the VLAN information in the skb, but it fixes programs
* like DHCP that use packet-filtering and don't understand
* 802.1Q
*/
struct dev_mc_list *old_mc_list; /* old multi-cast list for the VLAN interface..
* we save this so we can tell what changes were
* made, in order to feed the right changes down
* to the real hardware...
*/
int old_allmulti; /* similar to above. */
int old_promiscuity; /* similar to above. */
struct net_device *real_dev; /* the underlying device/interface */
struct proc_dir_entry *dent; /* Holds the proc data */
unsigned long cnt_inc_headroom_on_tx; /* How many times did we have to grow the skb on TX. */
unsigned long cnt_encap_on_xmit; /* How many times did we have to encapsulate the skb on TX. */
struct net_device_stats dev_stats; /* Device stats (rx-bytes, tx-pkts, etc...) */
};
#define VLAN_DEV_INFO(x) ((struct vlan_dev_info *)(x->priv))
/* inline functions */
static inline struct net_device_stats *vlan_dev_get_stats(struct net_device *dev)
{
return &(VLAN_DEV_INFO(dev)->dev_stats);
}
static inline __u32 vlan_get_ingress_priority(struct net_device *dev,
unsigned short vlan_tag)
{
struct vlan_dev_info *vip = VLAN_DEV_INFO(dev);
return vip->ingress_priority_map[(vlan_tag >> 13) & 0x7];
}
/* VLAN tx hw acceleration helpers. */
struct vlan_skb_tx_cookie {
u32 magic;
u32 vlan_tag;
};
#define VLAN_TX_COOKIE_MAGIC 0x564c414e /* "VLAN" in ascii. */
#define VLAN_TX_SKB_CB(__skb) ((struct vlan_skb_tx_cookie *)&((__skb)->cb[0]))
#define vlan_tx_tag_present(__skb) \
(VLAN_TX_SKB_CB(__skb)->magic == VLAN_TX_COOKIE_MAGIC)
#define vlan_tx_tag_get(__skb) (VLAN_TX_SKB_CB(__skb)->vlan_tag)
/* VLAN rx hw acceleration helper. This acts like netif_{rx,receive_skb}(). */
static inline int __vlan_hwaccel_rx(struct sk_buff *skb,
struct vlan_group *grp,
unsigned short vlan_tag, int polling)
{
struct net_device_stats *stats;
skb->real_dev = skb->dev;
skb->dev = grp->vlan_devices[vlan_tag & VLAN_VID_MASK];
if (skb->dev == NULL) {
kfree_skb(skb);
/* Not NET_RX_DROP, this is not being dropped
* due to congestion.
*/
return 0;
}
skb->dev->last_rx = jiffies;
stats = vlan_dev_get_stats(skb->dev);
stats->rx_packets++;
stats->rx_bytes += skb->len;
skb->priority = vlan_get_ingress_priority(skb->dev, vlan_tag);
switch (skb->pkt_type) {
case PACKET_BROADCAST:
break;
case PACKET_MULTICAST:
stats->multicast++;
break;
case PACKET_OTHERHOST:
/* Our lower layer thinks this is not local, let's make sure.
* This allows the VLAN to have a different MAC than the underlying
* device, and still route correctly.
*/
if (!memcmp(skb->mac.ethernet->h_dest, skb->dev->dev_addr, ETH_ALEN))
skb->pkt_type = PACKET_HOST;
break;
};
return (polling ? netif_receive_skb(skb) : netif_rx(skb));
}
static inline int vlan_hwaccel_rx(struct sk_buff *skb,
struct vlan_group *grp,
unsigned short vlan_tag)
{
return __vlan_hwaccel_rx(skb, grp, vlan_tag, 0);
}
static inline int vlan_hwaccel_receive_skb(struct sk_buff *skb,
struct vlan_group *grp,
unsigned short vlan_tag)
{
return __vlan_hwaccel_rx(skb, grp, vlan_tag, 1);
}
#endif /* __KERNEL__ */
/* VLAN IOCTLs are found in sockios.h */
/* Passed in vlan_ioctl_args structure to determine behaviour. */
enum vlan_ioctl_cmds {
ADD_VLAN_CMD,
DEL_VLAN_CMD,
SET_VLAN_INGRESS_PRIORITY_CMD,
SET_VLAN_EGRESS_PRIORITY_CMD,
GET_VLAN_INGRESS_PRIORITY_CMD,
GET_VLAN_EGRESS_PRIORITY_CMD,
SET_VLAN_NAME_TYPE_CMD,
SET_VLAN_FLAG_CMD
};
enum vlan_name_types {
VLAN_NAME_TYPE_PLUS_VID, /* Name will look like: vlan0005 */
VLAN_NAME_TYPE_RAW_PLUS_VID, /* name will look like: eth1.0005 */
VLAN_NAME_TYPE_PLUS_VID_NO_PAD, /* Name will look like: vlan5 */
VLAN_NAME_TYPE_RAW_PLUS_VID_NO_PAD, /* Name will look like: eth0.5 */
VLAN_NAME_TYPE_HIGHEST
};
struct vlan_ioctl_args {
int cmd; /* Should be one of the vlan_ioctl_cmds enum above. */
char device1[24];
union {
char device2[24];
int VID;
unsigned int skb_priority;
unsigned int name_type;
unsigned int bind_type;
unsigned int flag; /* Matches vlan_dev_info flags */
} u;
short vlan_qos;
};
#endif /* !(_LINUX_IF_VLAN_H_) */

/shark/trunk/drivers/linuxc26/include/linux/kbd_kern.h
0,0 → 1,157
#ifndef _KBD_KERN_H
#define _KBD_KERN_H
#include <linux/tty.h>
#include <linux/interrupt.h>
#include <linux/keyboard.h>
extern struct tasklet_struct keyboard_tasklet;
extern int shift_state;
extern char *func_table[MAX_NR_FUNC];
extern char func_buf[];
extern char *funcbufptr;
extern int funcbufsize, funcbufleft;
/*
* kbd->xxx contains the VC-local things (flag settings etc..)
*
* Note: externally visible are LED_SCR, LED_NUM, LED_CAP defined in kd.h
* The code in KDGETLED / KDSETLED depends on the internal and
* external order being the same.
*
* Note: lockstate is used as index in the array key_map.
*/
struct kbd_struct {
unsigned char lockstate;
/* 8 modifiers - the names do not have any meaning at all;
they can be associated to arbitrarily chosen keys */
#define VC_SHIFTLOCK KG_SHIFT /* shift lock mode */
#define VC_ALTGRLOCK KG_ALTGR /* altgr lock mode */
#define VC_CTRLLOCK KG_CTRL /* control lock mode */
#define VC_ALTLOCK KG_ALT /* alt lock mode */
#define VC_SHIFTLLOCK KG_SHIFTL /* shiftl lock mode */
#define VC_SHIFTRLOCK KG_SHIFTR /* shiftr lock mode */
#define VC_CTRLLLOCK KG_CTRLL /* ctrll lock mode */
#define VC_CTRLRLOCK KG_CTRLR /* ctrlr lock mode */
unsigned char slockstate; /* for `sticky' Shift, Ctrl, etc. */
unsigned char ledmode:2; /* one 2-bit value */
#define LED_SHOW_FLAGS 0 /* traditional state */
#define LED_SHOW_IOCTL 1 /* only change leds upon ioctl */
#define LED_SHOW_MEM 2 /* `heartbeat': peek into memory */
unsigned char ledflagstate:4; /* flags, not lights */
unsigned char default_ledflagstate:4;
#define VC_SCROLLOCK 0 /* scroll-lock mode */
#define VC_NUMLOCK 1 /* numeric lock mode */
#define VC_CAPSLOCK 2 /* capslock mode */
#define VC_KANALOCK 3 /* kanalock mode */
unsigned char kbdmode:2; /* one 2-bit value */
#define VC_XLATE 0 /* translate keycodes using keymap */
#define VC_MEDIUMRAW 1 /* medium raw (keycode) mode */
#define VC_RAW 2 /* raw (scancode) mode */
#define VC_UNICODE 3 /* Unicode mode */
unsigned char modeflags:5;
#define VC_APPLIC 0 /* application key mode */
#define VC_CKMODE 1 /* cursor key mode */
#define VC_REPEAT 2 /* keyboard repeat */
#define VC_CRLF 3 /* 0 - enter sends CR, 1 - enter sends CRLF */
#define VC_META 4 /* 0 - meta, 1 - meta=prefix with ESC */
};
extern struct kbd_struct kbd_table[];
extern int kbd_init(void);
extern unsigned char getledstate(void);
extern void setledstate(struct kbd_struct *kbd, unsigned int led);
extern int do_poke_blanked_console;
extern void (*kbd_ledfunc)(unsigned int led);
extern void set_console(int nr);
extern void schedule_console_callback(void);
static inline void set_leds(void)
{
tasklet_schedule(&keyboard_tasklet);
}
static inline int vc_kbd_mode(struct kbd_struct * kbd, int flag)
{
return ((kbd->modeflags >> flag) & 1);
}
static inline int vc_kbd_led(struct kbd_struct * kbd, int flag)
{
return ((kbd->ledflagstate >> flag) & 1);
}
static inline void set_vc_kbd_mode(struct kbd_struct * kbd, int flag)
{
kbd->modeflags |= 1 << flag;
}
static inline void set_vc_kbd_led(struct kbd_struct * kbd, int flag)
{
kbd->ledflagstate |= 1 << flag;
}
static inline void clr_vc_kbd_mode(struct kbd_struct * kbd, int flag)
{
kbd->modeflags &= ~(1 << flag);
}
static inline void clr_vc_kbd_led(struct kbd_struct * kbd, int flag)
{
kbd->ledflagstate &= ~(1 << flag);
}
static inline void chg_vc_kbd_lock(struct kbd_struct * kbd, int flag)
{
kbd->lockstate ^= 1 << flag;
}
static inline void chg_vc_kbd_slock(struct kbd_struct * kbd, int flag)
{
kbd->slockstate ^= 1 << flag;
}
static inline void chg_vc_kbd_mode(struct kbd_struct * kbd, int flag)
{
kbd->modeflags ^= 1 << flag;
}
static inline void chg_vc_kbd_led(struct kbd_struct * kbd, int flag)
{
kbd->ledflagstate ^= 1 << flag;
}
#define U(x) ((x) ^ 0xf000)
/* keyboard.c */
struct console;
int getkeycode(unsigned int scancode);
int setkeycode(unsigned int scancode, unsigned int keycode);
void compute_shiftstate(void);
/* defkeymap.c */
extern unsigned int keymap_count;
/* console.c */
static inline void con_schedule_flip(struct tty_struct *t)
{
schedule_work(&t->flip.work);
}
#endif

/shark/trunk/drivers/linuxc26/include/linux/mc6821.h
0,0 → 1,51
#ifndef _MC6821_H_
#define _MC6821_H_
/*
* This file describes the memery mapping of the MC6821 PIA.
* The unions describe overlayed registers. Which of them is used is
* determined by bit 2 of the corresponding control register.
* this files expects the PIA_REG_PADWIDTH to be defined the numeric
* value of the register spacing.
*
* Data came from MFC-31-Developer Kit (from Ralph Seidel,
* zodiac@darkness.gun.de) and Motorola Data Sheet (from
* Richard Hirst, srh@gpt.co.uk)
*
* 6.11.95 copyright Joerg Dorchain (dorchain@mpi-sb.mpg.de)
*
*/
#ifndef PIA_REG_PADWIDTH
#define PIA_REG_PADWIDTH 255
#endif
struct pia {
union {
volatile u_char pra;
volatile u_char ddra;
} ua;
u_char pad1[PIA_REG_PADWIDTH];
volatile u_char cra;
u_char pad2[PIA_REG_PADWIDTH];
union {
volatile u_char prb;
volatile u_char ddrb;
} ub;
u_char pad3[PIA_REG_PADWIDTH];
volatile u_char crb;
u_char pad4[PIA_REG_PADWIDTH];
};
#define ppra ua.pra
#define pddra ua.ddra
#define pprb ub.prb
#define pddrb ub.ddrb
#define PIA_C1_ENABLE_IRQ (1<<0)
#define PIA_C1_LOW_TO_HIGH (1<<1)
#define PIA_DDR (1<<2)
#define PIA_IRQ2 (1<<6)
#define PIA_IRQ1 (1<<7)
#endif

/shark/trunk/drivers/linuxc26/include/linux/sonypi.h
0,0 → 1,148
/*
* Sony Programmable I/O Control Device driver for VAIO
*
* Copyright (C) 2001-2003 Stelian Pop <stelian@popies.net>
*
* Copyright (C) 2001-2002 Alcôve <www.alcove.com>
*
* Copyright (C) 2001 Michael Ashley <m.ashley@unsw.edu.au>
*
* Copyright (C) 2001 Junichi Morita <jun1m@mars.dti.ne.jp>
*
* Copyright (C) 2000 Takaya Kinjo <t-kinjo@tc4.so-net.ne.jp>
*
* Copyright (C) 2000 Andrew Tridgell <tridge@valinux.com>
*
* Earlier work by Werner Almesberger, Paul `Rusty' Russell and Paul Mackerras.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#ifndef _SONYPI_H_
#define _SONYPI_H_
#include <linux/types.h>
/* events the user application reading /dev/sonypi can use */
#define SONYPI_EVENT_JOGDIAL_DOWN 1
#define SONYPI_EVENT_JOGDIAL_UP 2
#define SONYPI_EVENT_JOGDIAL_DOWN_PRESSED 3
#define SONYPI_EVENT_JOGDIAL_UP_PRESSED 4
#define SONYPI_EVENT_JOGDIAL_PRESSED 5
#define SONYPI_EVENT_JOGDIAL_RELEASED 6 /* obsolete */
#define SONYPI_EVENT_CAPTURE_PRESSED 7
#define SONYPI_EVENT_CAPTURE_RELEASED 8 /* obsolete */
#define SONYPI_EVENT_CAPTURE_PARTIALPRESSED 9
#define SONYPI_EVENT_CAPTURE_PARTIALRELEASED 10
#define SONYPI_EVENT_FNKEY_ESC 11
#define SONYPI_EVENT_FNKEY_F1 12
#define SONYPI_EVENT_FNKEY_F2 13
#define SONYPI_EVENT_FNKEY_F3 14
#define SONYPI_EVENT_FNKEY_F4 15
#define SONYPI_EVENT_FNKEY_F5 16
#define SONYPI_EVENT_FNKEY_F6 17
#define SONYPI_EVENT_FNKEY_F7 18
#define SONYPI_EVENT_FNKEY_F8 19
#define SONYPI_EVENT_FNKEY_F9 20
#define SONYPI_EVENT_FNKEY_F10 21
#define SONYPI_EVENT_FNKEY_F11 22
#define SONYPI_EVENT_FNKEY_F12 23
#define SONYPI_EVENT_FNKEY_1 24
#define SONYPI_EVENT_FNKEY_2 25
#define SONYPI_EVENT_FNKEY_D 26
#define SONYPI_EVENT_FNKEY_E 27
#define SONYPI_EVENT_FNKEY_F 28
#define SONYPI_EVENT_FNKEY_S 29
#define SONYPI_EVENT_FNKEY_B 30
#define SONYPI_EVENT_BLUETOOTH_PRESSED 31
#define SONYPI_EVENT_PKEY_P1 32
#define SONYPI_EVENT_PKEY_P2 33
#define SONYPI_EVENT_PKEY_P3 34
#define SONYPI_EVENT_BACK_PRESSED 35
#define SONYPI_EVENT_LID_CLOSED 36
#define SONYPI_EVENT_LID_OPENED 37
#define SONYPI_EVENT_BLUETOOTH_ON 38
#define SONYPI_EVENT_BLUETOOTH_OFF 39
#define SONYPI_EVENT_HELP_PRESSED 40
#define SONYPI_EVENT_FNKEY_ONLY 41
#define SONYPI_EVENT_JOGDIAL_FAST_DOWN 42
#define SONYPI_EVENT_JOGDIAL_FAST_UP 43
#define SONYPI_EVENT_JOGDIAL_FAST_DOWN_PRESSED 44
#define SONYPI_EVENT_JOGDIAL_FAST_UP_PRESSED 45
#define SONYPI_EVENT_JOGDIAL_VFAST_DOWN 46
#define SONYPI_EVENT_JOGDIAL_VFAST_UP 47
#define SONYPI_EVENT_JOGDIAL_VFAST_DOWN_PRESSED 48
#define SONYPI_EVENT_JOGDIAL_VFAST_UP_PRESSED 49
#define SONYPI_EVENT_ZOOM_PRESSED 50
#define SONYPI_EVENT_THUMBPHRASE_PRESSED 51
#define SONYPI_EVENT_MEYE_FACE 52
#define SONYPI_EVENT_MEYE_OPPOSITE 53
#define SONYPI_EVENT_MEMORYSTICK_INSERT 54
#define SONYPI_EVENT_MEMORYSTICK_EJECT 55
#define SONYPI_EVENT_ANYBUTTON_RELEASED 56
#define SONYPI_EVENT_BATTERY_INSERT 57
#define SONYPI_EVENT_BATTERY_REMOVE 58
/* get/set brightness */
#define SONYPI_IOCGBRT _IOR('v', 0, __u8)
#define SONYPI_IOCSBRT _IOW('v', 0, __u8)
/* get battery full capacity/remaining capacity */
#define SONYPI_IOCGBAT1CAP _IOR('v', 2, __u16)
#define SONYPI_IOCGBAT1REM _IOR('v', 3, __u16)
#define SONYPI_IOCGBAT2CAP _IOR('v', 4, __u16)
#define SONYPI_IOCGBAT2REM _IOR('v', 5, __u16)
/* get battery flags: battery1/battery2/ac adapter present */
#define SONYPI_BFLAGS_B1 0x01
#define SONYPI_BFLAGS_B2 0x02
#define SONYPI_BFLAGS_AC 0x04
#define SONYPI_IOCGBATFLAGS _IOR('v', 7, __u8)
/* get/set bluetooth subsystem state on/off */
#define SONYPI_IOCGBLUE _IOR('v', 8, __u8)
#define SONYPI_IOCSBLUE _IOW('v', 9, __u8)
#ifdef __KERNEL__
/* used only for communication between v4l and sonypi */
#define SONYPI_COMMAND_GETCAMERA 1
#define SONYPI_COMMAND_SETCAMERA 2
#define SONYPI_COMMAND_GETCAMERABRIGHTNESS 3
#define SONYPI_COMMAND_SETCAMERABRIGHTNESS 4
#define SONYPI_COMMAND_GETCAMERACONTRAST 5
#define SONYPI_COMMAND_SETCAMERACONTRAST 6
#define SONYPI_COMMAND_GETCAMERAHUE 7
#define SONYPI_COMMAND_SETCAMERAHUE 8
#define SONYPI_COMMAND_GETCAMERACOLOR 9
#define SONYPI_COMMAND_SETCAMERACOLOR 10
#define SONYPI_COMMAND_GETCAMERASHARPNESS 11
#define SONYPI_COMMAND_SETCAMERASHARPNESS 12
#define SONYPI_COMMAND_GETCAMERAPICTURE 13
#define SONYPI_COMMAND_SETCAMERAPICTURE 14
#define SONYPI_COMMAND_GETCAMERAAGC 15
#define SONYPI_COMMAND_SETCAMERAAGC 16
#define SONYPI_COMMAND_GETCAMERADIRECTION 17
#define SONYPI_COMMAND_GETCAMERAROMVERSION 18
#define SONYPI_COMMAND_GETCAMERAREVISION 19
u8 sonypi_camera_command(int command, u8 value);
#endif /* __KERNEL__ */
#endif /* _SONYPI_H_ */

/shark/trunk/drivers/linuxc26/include/linux/thread_info.h
0,0 → 1,92
/* thread_info.h: common low-level thread information accessors
*
* Copyright (C) 2002 David Howells (dhowells@redhat.com)
* - Incorporating suggestions made by Linus Torvalds
*/
#ifndef _LINUX_THREAD_INFO_H
#define _LINUX_THREAD_INFO_H
/*
* System call restart block.
*/
struct restart_block {
long (*fn)(struct restart_block *);
unsigned long arg0, arg1, arg2, arg3;
};
extern long do_no_restart_syscall(struct restart_block *parm);
#include <linux/bitops.h>
#include <asm/thread_info.h>
#ifdef __KERNEL__
/*
* flag set/clear/test wrappers
* - pass TIF_xxxx constants to these functions
*/
static inline void set_thread_flag(int flag)
{
set_bit(flag,&current_thread_info()->flags);
}
static inline void clear_thread_flag(int flag)
{
clear_bit(flag,&current_thread_info()->flags);
}
static inline int test_and_set_thread_flag(int flag)
{
return test_and_set_bit(flag,&current_thread_info()->flags);
}
static inline int test_and_clear_thread_flag(int flag)
{
return test_and_clear_bit(flag,&current_thread_info()->flags);
}
static inline int test_thread_flag(int flag)
{
return test_bit(flag,&current_thread_info()->flags);
}
static inline void set_ti_thread_flag(struct thread_info *ti, int flag)
{
set_bit(flag,&ti->flags);
}
static inline void clear_ti_thread_flag(struct thread_info *ti, int flag)
{
clear_bit(flag,&ti->flags);
}
static inline int test_and_set_ti_thread_flag(struct thread_info *ti, int flag)
{
return test_and_set_bit(flag,&ti->flags);
}
static inline int test_and_clear_ti_thread_flag(struct thread_info *ti, int flag)
{
return test_and_clear_bit(flag,&ti->flags);
}
static inline int test_ti_thread_flag(struct thread_info *ti, int flag)
{
return test_bit(flag,&ti->flags);
}
static inline void set_need_resched(void)
{
set_thread_flag(TIF_NEED_RESCHED);
}
static inline void clear_need_resched(void)
{
clear_thread_flag(TIF_NEED_RESCHED);
}
#endif
#endif /* _LINUX_THREAD_INFO_H */

/shark/trunk/drivers/linuxc26/include/linux/arcdevice.h
0,0 → 1,337
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. NET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* Definitions used by the ARCnet driver.
*
* Authors: Avery Pennarun and David Woodhouse
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*
*/
#ifndef _LINUX_ARCDEVICE_H
#define _LINUX_ARCDEVICE_H
#include <asm/timex.h>
#include <linux/if_arcnet.h>
#ifdef __KERNEL__
#ifndef bool
#define bool int
#endif
/*
* RECON_THRESHOLD is the maximum number of RECON messages to receive
* within one minute before printing a "cabling problem" warning. The
* default value should be fine.
*
* After that, a "cabling restored" message will be printed on the next IRQ
* if no RECON messages have been received for 10 seconds.
*
* Do not define RECON_THRESHOLD at all if you want to disable this feature.
*/
#define RECON_THRESHOLD 30
/*
* Define this to the minimum "timeout" value. If a transmit takes longer
* than TX_TIMEOUT jiffies, Linux will abort the TX and retry. On a large
* network, or one with heavy network traffic, this timeout may need to be
* increased. The larger it is, though, the longer it will be between
* necessary transmits - don't set this too high.
*/
#define TX_TIMEOUT (HZ * 200 / 1000)
/* Display warnings about the driver being an ALPHA version. */
#undef ALPHA_WARNING
/*
* Debugging bitflags: each option can be enabled individually.
*
* Note: only debug flags included in the ARCNET_DEBUG_MAX define will
* actually be available. GCC will (at least, GCC 2.7.0 will) notice
* lines using a BUGLVL not in ARCNET_DEBUG_MAX and automatically optimize
* them out.
*/
#define D_NORMAL 1 /* important operational info */
#define D_EXTRA 2 /* useful, but non-vital information */
#define D_INIT 4 /* show init/probe messages */
#define D_INIT_REASONS 8 /* show reasons for discarding probes */
#define D_RECON 32 /* print a message whenever token is lost */
#define D_PROTO 64 /* debug auto-protocol support */
/* debug levels below give LOTS of output during normal operation! */
#define D_DURING 128 /* trace operations (including irq's) */
#define D_TX 256 /* show tx packets */
#define D_RX 512 /* show rx packets */
#define D_SKB 1024 /* show skb's */
#define D_SKB_SIZE 2048 /* show skb sizes */
#define D_TIMING 4096 /* show time needed to copy buffers to card */
#ifndef ARCNET_DEBUG_MAX
#define ARCNET_DEBUG_MAX (127) /* change to ~0 if you want detailed debugging */
#endif
#ifndef ARCNET_DEBUG
#define ARCNET_DEBUG (D_NORMAL|D_EXTRA)
#endif
extern int arcnet_debug;
/* macros to simplify debug checking */
#define BUGLVL(x) if ((ARCNET_DEBUG_MAX)&arcnet_debug&(x))
#define BUGMSG2(x,msg,args...) do { BUGLVL(x) printk(msg, ## args); } while (0)
#define BUGMSG(x,msg,args...) \
BUGMSG2(x, "%s%6s: " msg, \
x==D_NORMAL ? KERN_WARNING \
: x < D_DURING ? KERN_INFO : KERN_DEBUG, \
dev->name , ## args)
/* see how long a function call takes to run, expressed in CPU cycles */
#define TIME(name, bytes, call) BUGLVL(D_TIMING) { \
unsigned long _x, _y; \
_x = get_cycles(); \
call; \
_y = get_cycles(); \
BUGMSG(D_TIMING, \
"%s: %d bytes in %lu cycles == " \
"%lu Kbytes/100Mcycle\n",\
name, bytes, _y - _x, \
100000000 / 1024 * bytes / (_y - _x + 1));\
} \
else { \
call;\
}
/*
* Time needed to reset the card - in ms (milliseconds). This works on my
* SMC PC100. I can't find a reference that tells me just how long I
* should wait.
*/
#define RESETtime (300)
/*
* These are the max/min lengths of packet payload, not including the
* arc_hardware header, but definitely including the soft header.
*
* Note: packet sizes 254, 255, 256 are impossible because of the way
* ARCnet registers work That's why RFC1201 defines "exception" packets.
* In non-RFC1201 protocols, we have to just tack some extra bytes on the
* end.
*/
#define MTU 253 /* normal packet max size */
#define MinTU 257 /* extended packet min size */
#define XMTU 508 /* extended packet max size */
/* status/interrupt mask bit fields */
#define TXFREEflag 0x01 /* transmitter available */
#define TXACKflag 0x02 /* transmitted msg. ackd */
#define RECONflag 0x04 /* network reconfigured */
#define TESTflag 0x08 /* test flag */
#define RESETflag 0x10 /* power-on-reset */
#define RES1flag 0x20 /* reserved - usually set by jumper */
#define RES2flag 0x40 /* reserved - usually set by jumper */
#define NORXflag 0x80 /* receiver inhibited */
/* Flags used for IO-mapped memory operations */
#define AUTOINCflag 0x40 /* Increase location with each access */
#define IOMAPflag 0x02 /* (for 90xx) Use IO mapped memory, not mmap */
#define ENABLE16flag 0x80 /* (for 90xx) Enable 16-bit mode */
/* in the command register, the following bits have these meanings:
* 0-2 command
* 3-4 page number (for enable rcv/xmt command)
* 7 receive broadcasts
*/
#define NOTXcmd 0x01 /* disable transmitter */
#define NORXcmd 0x02 /* disable receiver */
#define TXcmd 0x03 /* enable transmitter */
#define RXcmd 0x04 /* enable receiver */
#define CONFIGcmd 0x05 /* define configuration */
#define CFLAGScmd 0x06 /* clear flags */
#define TESTcmd 0x07 /* load test flags */
/* flags for "clear flags" command */
#define RESETclear 0x08 /* power-on-reset */
#define CONFIGclear 0x10 /* system reconfigured */
/* flags for "load test flags" command */
#define TESTload 0x08 /* test flag (diagnostic) */
/* byte deposited into first address of buffers on reset */
#define TESTvalue 0321 /* that's octal for 0xD1 :) */
/* for "enable receiver" command */
#define RXbcasts 0x80 /* receive broadcasts */
/* flags for "define configuration" command */
#define NORMALconf 0x00 /* 1-249 byte packets */
#define EXTconf 0x08 /* 250-504 byte packets */
/* card feature flags, set during auto-detection.
* (currently only used by com20020pci)
*/
#define ARC_IS_5MBIT 1 /* card default speed is 5MBit */
#define ARC_CAN_10MBIT 2 /* card uses COM20022, supporting 10MBit,
but default is 2.5MBit. */
/* information needed to define an encapsulation driver */
struct ArcProto {
char suffix; /* a for RFC1201, e for ether-encap, etc. */
int mtu; /* largest possible packet */
void (*rx) (struct net_device * dev, int bufnum,
struct archdr * pkthdr, int length);
int (*build_header) (struct sk_buff * skb, struct net_device *dev,
unsigned short ethproto, uint8_t daddr);
/* these functions return '1' if the skb can now be freed */
int (*prepare_tx) (struct net_device * dev, struct archdr * pkt, int length,
int bufnum);
int (*continue_tx) (struct net_device * dev, int bufnum);
};
extern struct ArcProto *arc_proto_map[256], *arc_proto_default, *arc_bcast_proto;
extern struct ArcProto arc_proto_null;
/*
* "Incoming" is information needed for each address that could be sending
* to us. Mostly for partially-received split packets.
*/
struct Incoming {
struct sk_buff *skb; /* packet data buffer */
uint16_t sequence; /* sequence number of assembly */
uint8_t lastpacket, /* number of last packet (from 1) */
numpackets; /* number of packets in split */
};
/* only needed for RFC1201 */
struct Outgoing {
struct ArcProto *proto; /* protocol driver that owns this:
* if NULL, no packet is pending.
*/
struct sk_buff *skb; /* buffer from upper levels */
struct archdr *pkt; /* a pointer into the skb */
uint16_t length, /* bytes total */
dataleft, /* bytes left */
segnum, /* segment being sent */
numsegs; /* number of segments */
};
struct arcnet_local {
struct net_device_stats stats;
uint8_t config, /* current value of CONFIG register */
timeout, /* Extended timeout for COM20020 */
backplane, /* Backplane flag for COM20020 */
clockp, /* COM20020 clock divider */
clockm, /* COM20020 clock multiplier flag */
setup, /* Contents of setup1 register */
setup2, /* Contents of setup2 register */
intmask; /* current value of INTMASK register */
uint8_t default_proto[256]; /* default encap to use for each host */
int cur_tx, /* buffer used by current transmit, or -1 */
next_tx, /* buffer where a packet is ready to send */
cur_rx; /* current receive buffer */
int lastload_dest, /* can last loaded packet be acked? */
lasttrans_dest; /* can last TX'd packet be acked? */
int timed_out; /* need to process TX timeout and drop packet */
unsigned long last_timeout; /* time of last reported timeout */
char *card_name; /* card ident string */
int card_flags; /* special card features */
/*
* Buffer management: an ARCnet card has 4 x 512-byte buffers, each of
* which can be used for either sending or receiving. The new dynamic
* buffer management routines use a simple circular queue of available
* buffers, and take them as they're needed. This way, we simplify
* situations in which we (for example) want to pre-load a transmit
* buffer, or start receiving while we copy a received packet to
* memory.
*
* The rules: only the interrupt handler is allowed to _add_ buffers to
* the queue; thus, this doesn't require a lock. Both the interrupt
* handler and the transmit function will want to _remove_ buffers, so
* we need to handle the situation where they try to do it at the same
* time.
*
* If next_buf == first_free_buf, the queue is empty. Since there are
* only four possible buffers, the queue should never be full.
*/
atomic_t buf_lock;
int buf_queue[5];
int next_buf, first_free_buf;
/* network "reconfiguration" handling */
time_t first_recon, /* time of "first" RECON message to count */
last_recon; /* time of most recent RECON */
int num_recons; /* number of RECONs between first and last. */
bool network_down; /* do we think the network is down? */
struct {
uint16_t sequence; /* sequence number (incs with each packet) */
uint16_t aborted_seq;
struct Incoming incoming[256]; /* one from each address */
} rfc1201;
/* really only used by rfc1201, but we'll pretend it's not */
struct Outgoing outgoing; /* packet currently being sent */
/* hardware-specific functions */
struct {
struct module *owner;
void (*command) (struct net_device * dev, int cmd);
int (*status) (struct net_device * dev);
void (*intmask) (struct net_device * dev, int mask);
bool (*reset) (struct net_device * dev, bool really_reset);
void (*open) (struct net_device * dev);
void (*close) (struct net_device * dev);
void (*copy_to_card) (struct net_device * dev, int bufnum, int offset,
void *buf, int count);
void (*copy_from_card) (struct net_device * dev, int bufnum, int offset,
void *buf, int count);
} hw;
void *mem_start; /* pointer to ioremap'ed MMIO */
};
#define ARCRESET(x) (lp->hw.reset(dev, (x)))
#define ACOMMAND(x) (lp->hw.command(dev, (x)))
#define ASTATUS() (lp->hw.status(dev))
#define AINTMASK(x) (lp->hw.intmask(dev, (x)))
#if ARCNET_DEBUG_MAX & D_SKB
void arcnet_dump_skb(struct net_device *dev, struct sk_buff *skb, char *desc);
#else
#define arcnet_dump_skb(dev,skb,desc) ;
#endif
#if (ARCNET_DEBUG_MAX & D_RX) || (ARCNET_DEBUG_MAX & D_TX)
void arcnet_dump_packet(struct net_device *dev, int bufnum, char *desc);
#else
#define arcnet_dump_packet(dev, bufnum, desc) ;
#endif
void arcnet_unregister_proto(struct ArcProto *proto);
irqreturn_t arcnet_interrupt(int irq, void *dev_id, struct pt_regs *regs);
void arcdev_setup(struct net_device *dev);
void arcnet_rx(struct net_device *dev, int bufnum);
#endif /* __KERNEL__ */
#endif /* _LINUX_ARCDEVICE_H */

/shark/trunk/drivers/linuxc26/include/linux/nfs_fs_i.h
0,0 → 1,23
#ifndef _NFS_FS_I
#define _NFS_FS_I
#include <asm/types.h>
#include <linux/list.h>
#include <linux/nfs.h>
/*
* NFS lock info
*/
struct nfs_lock_info {
u32 state;
u32 flags;
struct nlm_host *host;
};
/*
* Lock flag values
*/
#define NFS_LCK_GRANTED 0x0001 /* lock has been granted */
#define NFS_LCK_RECLAIM 0x0002 /* lock marked for reclaiming */
#endif

/shark/trunk/drivers/linuxc26/include/linux/i2o.h
0,0 → 1,632
/*
* I2O kernel space accessible structures/APIs
*
* (c) Copyright 1999, 2000 Red Hat Software
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*
*************************************************************************
*
* This header file defined the I2O APIs/structures for use by
* the I2O kernel modules.
*
*/
#ifndef _I2O_H
#define _I2O_H
#ifdef __KERNEL__ /* This file to be included by kernel only */
#include <linux/i2o-dev.h>
/* How many different OSM's are we allowing */
#define MAX_I2O_MODULES 4
/* How many OSMs can register themselves for device status updates? */
#define I2O_MAX_MANAGERS 4
#include <asm/semaphore.h> /* Needed for MUTEX init macros */
#include <linux/config.h>
#include <linux/notifier.h>
#include <asm/atomic.h>
/*
* Message structures
*/
struct i2o_message
{
u8 version_offset;
u8 flags;
u16 size;
u32 target_tid:12;
u32 init_tid:12;
u32 function:8;
u32 initiator_context;
/* List follows */
};
/*
* Each I2O device entity has one or more of these. There is one
* per device.
*/
struct i2o_device
{
i2o_lct_entry lct_data; /* Device LCT information */
u32 flags;
int i2oversion; /* I2O version supported. Actually
* there should be high and low
* version */
struct proc_dir_entry *proc_entry; /* /proc dir */
/* Primary user */
struct i2o_handler *owner;
/* Management users */
struct i2o_handler *managers[I2O_MAX_MANAGERS];
int num_managers;
struct i2o_controller *controller; /* Controlling IOP */
struct i2o_device *next; /* Chain */
struct i2o_device *prev;
char dev_name[8]; /* linux /dev name if available */
};
/*
* Each I2O controller has one of these objects
*/
struct i2o_controller
{
char name[16];
int unit;
int type;
int enabled;
struct pci_dev *pdev; /* PCI device */
int irq;
int short_req:1; /* Use small block sizes */
int dpt:1; /* Don't quiesce */
int promise:1; /* Promise controller */
#ifdef CONFIG_MTRR
int mtrr_reg0;
int mtrr_reg1;
#endif
struct notifier_block *event_notifer; /* Events */
atomic_t users;
struct i2o_device *devices; /* I2O device chain */
struct i2o_controller *next; /* Controller chain */
unsigned long post_port; /* Inbout port address */
unsigned long reply_port; /* Outbound port address */
unsigned long irq_mask; /* Interrupt register address */
/* Dynamic LCT related data */
struct semaphore lct_sem;
int lct_pid;
int lct_running;
i2o_status_block *status_block; /* IOP status block */
dma_addr_t status_block_phys;
i2o_lct *lct; /* Logical Config Table */
dma_addr_t lct_phys;
i2o_lct *dlct; /* Temp LCT */
dma_addr_t dlct_phys;
i2o_hrt *hrt; /* HW Resource Table */
dma_addr_t hrt_phys;
u32 hrt_len;
unsigned long mem_offset; /* MFA offset */
unsigned long mem_phys; /* MFA physical */
int battery:1; /* Has a battery backup */
int io_alloc:1; /* An I/O resource was allocated */
int mem_alloc:1; /* A memory resource was allocated */
struct resource io_resource; /* I/O resource allocated to the IOP */
struct resource mem_resource; /* Mem resource allocated to the IOP */
struct proc_dir_entry *proc_entry; /* /proc dir */
void *page_frame; /* Message buffers */
dma_addr_t page_frame_map; /* Cache map */
};
/*
* OSM resgistration block
*
* Each OSM creates at least one of these and registers it with the
* I2O core through i2o_register_handler. An OSM may want to
* register more than one if it wants a fast path to a reply
* handler by having a separate initiator context for each
* class function.
*/
struct i2o_handler
{
/* Message reply handler */
void (*reply)(struct i2o_handler *, struct i2o_controller *,
struct i2o_message *);
/* New device notification handler */
void (*new_dev_notify)(struct i2o_controller *, struct i2o_device *);
/* Device deltion handler */
void (*dev_del_notify)(struct i2o_controller *, struct i2o_device *);
/* Reboot notification handler */
void (*reboot_notify)(void);
char *name; /* OSM name */
int context; /* Low 8 bits of the transaction info */
u32 class; /* I2O classes that this driver handles */
/* User data follows */
};
#ifdef MODULE
/*
* Used by bus specific modules to communicate with the core
*
* This is needed because the bus modules cannot make direct
* calls to the core as this results in the i2o_bus_specific_module
* being dependent on the core, not the otherway around.
* In that case, a 'modprobe i2o_lan' loads i2o_core & i2o_lan,
* but _not_ i2o_pci...which makes the whole thing pretty useless :)
*
*/
struct i2o_core_func_table
{
int (*install)(struct i2o_controller *);
int (*activate)(struct i2o_controller *);
struct i2o_controller *(*find)(int);
void (*unlock)(struct i2o_controller *);
void (*run_queue)(struct i2o_controller * c);
int (*delete)(struct i2o_controller *);
};
#endif /* MODULE */
/*
* I2O System table entry
*
* The system table contains information about all the IOPs in the
* system. It is sent to all IOPs so that they can create peer2peer
* connections between them.
*/
struct i2o_sys_tbl_entry
{
u16 org_id;
u16 reserved1;
u32 iop_id:12;
u32 reserved2:20;
u16 seg_num:12;
u16 i2o_version:4;
u8 iop_state;
u8 msg_type;
u16 frame_size;
u16 reserved3;
u32 last_changed;
u32 iop_capabilities;
u32 inbound_low;
u32 inbound_high;
};
struct i2o_sys_tbl
{
u8 num_entries;
u8 version;
u16 reserved1;
u32 change_ind;
u32 reserved2;
u32 reserved3;
struct i2o_sys_tbl_entry iops[0];
};
/*
* Messenger inlines
*/
static inline u32 I2O_POST_READ32(struct i2o_controller *c)
{
return readl(c->post_port);
}
static inline void I2O_POST_WRITE32(struct i2o_controller *c, u32 val)
{
writel(val, c->post_port);
}
static inline u32 I2O_REPLY_READ32(struct i2o_controller *c)
{
return readl(c->reply_port);
}
static inline void I2O_REPLY_WRITE32(struct i2o_controller *c, u32 val)
{
writel(val, c->reply_port);
}
static inline u32 I2O_IRQ_READ32(struct i2o_controller *c)
{
return readl(c->irq_mask);
}
static inline void I2O_IRQ_WRITE32(struct i2o_controller *c, u32 val)
{
writel(val, c->irq_mask);
}
static inline void i2o_post_message(struct i2o_controller *c, u32 m)
{
/* The second line isnt spurious - thats forcing PCI posting */
I2O_POST_WRITE32(c, m);
(void) I2O_IRQ_READ32(c);
}
static inline void i2o_flush_reply(struct i2o_controller *c, u32 m)
{
I2O_REPLY_WRITE32(c, m);
}
/*
* Endian handling wrapped into the macro - keeps the core code
* cleaner.
*/
#define i2o_raw_writel(val, mem) __raw_writel(cpu_to_le32(val), mem)
extern struct i2o_controller *i2o_find_controller(int);
extern void i2o_unlock_controller(struct i2o_controller *);
extern struct i2o_controller *i2o_controller_chain;
extern int i2o_num_controllers;
extern int i2o_status_get(struct i2o_controller *);
extern int i2o_install_handler(struct i2o_handler *);
extern int i2o_remove_handler(struct i2o_handler *);
extern int i2o_claim_device(struct i2o_device *, struct i2o_handler *);
extern int i2o_release_device(struct i2o_device *, struct i2o_handler *);
extern int i2o_device_notify_on(struct i2o_device *, struct i2o_handler *);
extern int i2o_device_notify_off(struct i2o_device *,
struct i2o_handler *);
extern int i2o_post_this(struct i2o_controller *, u32 *, int);
extern int i2o_post_wait(struct i2o_controller *, u32 *, int, int);
extern int i2o_post_wait_mem(struct i2o_controller *, u32 *, int, int,
void *, void *, dma_addr_t, dma_addr_t, int, int);
extern int i2o_query_scalar(struct i2o_controller *, int, int, int, void *,
int);
extern int i2o_set_scalar(struct i2o_controller *, int, int, int, void *,
int);
extern int i2o_query_table(int, struct i2o_controller *, int, int, int,
void *, int, void *, int);
extern int i2o_clear_table(struct i2o_controller *, int, int);
extern int i2o_row_add_table(struct i2o_controller *, int, int, int,
void *, int);
extern int i2o_issue_params(int, struct i2o_controller *, int, void *, int,
void *, int);
extern int i2o_event_register(struct i2o_controller *, u32, u32, u32, u32);
extern int i2o_event_ack(struct i2o_controller *, u32 *);
extern void i2o_report_status(const char *, const char *, u32 *);
extern void i2o_dump_message(u32 *);
extern const char *i2o_get_class_name(int);
extern int i2o_install_controller(struct i2o_controller *);
extern int i2o_activate_controller(struct i2o_controller *);
extern void i2o_run_queue(struct i2o_controller *);
extern int i2o_delete_controller(struct i2o_controller *);
/*
* Cache strategies
*/
/* The NULL strategy leaves everything up to the controller. This tends to be a
* pessimal but functional choice.
*/
#define CACHE_NULL 0
/* Prefetch data when reading. We continually attempt to load the next 32 sectors
* into the controller cache.
*/
#define CACHE_PREFETCH 1
/* Prefetch data when reading. We sometimes attempt to load the next 32 sectors
* into the controller cache. When an I/O is less <= 8K we assume its probably
* not sequential and don't prefetch (default)
*/
#define CACHE_SMARTFETCH 2
/* Data is written to the cache and then out on to the disk. The I/O must be
* physically on the medium before the write is acknowledged (default without
* NVRAM)
*/
#define CACHE_WRITETHROUGH 17
/* Data is written to the cache and then out on to the disk. The controller
* is permitted to write back the cache any way it wants. (default if battery
* backed NVRAM is present). It can be useful to set this for swap regardless of
* battery state.
*/
#define CACHE_WRITEBACK 18
/* Optimise for under powered controllers, especially on RAID1 and RAID0. We
* write large I/O's directly to disk bypassing the cache to avoid the extra
* memory copy hits. Small writes are writeback cached
*/
#define CACHE_SMARTBACK 19
/* Optimise for under powered controllers, especially on RAID1 and RAID0. We
* write large I/O's directly to disk bypassing the cache to avoid the extra
* memory copy hits. Small writes are writethrough cached. Suitable for devices
* lacking battery backup
*/
#define CACHE_SMARTTHROUGH 20
/*
* Ioctl structures
*/
#define BLKI2OGRSTRAT _IOR('2', 1, int)
#define BLKI2OGWSTRAT _IOR('2', 2, int)
#define BLKI2OSRSTRAT _IOW('2', 3, int)
#define BLKI2OSWSTRAT _IOW('2', 4, int)
/*
* I2O Function codes
*/
/*
* Executive Class
*/
#define I2O_CMD_ADAPTER_ASSIGN 0xB3
#define I2O_CMD_ADAPTER_READ 0xB2
#define I2O_CMD_ADAPTER_RELEASE 0xB5
#define I2O_CMD_BIOS_INFO_SET 0xA5
#define I2O_CMD_BOOT_DEVICE_SET 0xA7
#define I2O_CMD_CONFIG_VALIDATE 0xBB
#define I2O_CMD_CONN_SETUP 0xCA
#define I2O_CMD_DDM_DESTROY 0xB1
#define I2O_CMD_DDM_ENABLE 0xD5
#define I2O_CMD_DDM_QUIESCE 0xC7
#define I2O_CMD_DDM_RESET 0xD9
#define I2O_CMD_DDM_SUSPEND 0xAF
#define I2O_CMD_DEVICE_ASSIGN 0xB7
#define I2O_CMD_DEVICE_RELEASE 0xB9
#define I2O_CMD_HRT_GET 0xA8
#define I2O_CMD_ADAPTER_CLEAR 0xBE
#define I2O_CMD_ADAPTER_CONNECT 0xC9
#define I2O_CMD_ADAPTER_RESET 0xBD
#define I2O_CMD_LCT_NOTIFY 0xA2
#define I2O_CMD_OUTBOUND_INIT 0xA1
#define I2O_CMD_PATH_ENABLE 0xD3
#define I2O_CMD_PATH_QUIESCE 0xC5
#define I2O_CMD_PATH_RESET 0xD7
#define I2O_CMD_STATIC_MF_CREATE 0xDD
#define I2O_CMD_STATIC_MF_RELEASE 0xDF
#define I2O_CMD_STATUS_GET 0xA0
#define I2O_CMD_SW_DOWNLOAD 0xA9
#define I2O_CMD_SW_UPLOAD 0xAB
#define I2O_CMD_SW_REMOVE 0xAD
#define I2O_CMD_SYS_ENABLE 0xD1
#define I2O_CMD_SYS_MODIFY 0xC1
#define I2O_CMD_SYS_QUIESCE 0xC3
#define I2O_CMD_SYS_TAB_SET 0xA3
/*
* Utility Class
*/
#define I2O_CMD_UTIL_NOP 0x00
#define I2O_CMD_UTIL_ABORT 0x01
#define I2O_CMD_UTIL_CLAIM 0x09
#define I2O_CMD_UTIL_RELEASE 0x0B
#define I2O_CMD_UTIL_PARAMS_GET 0x06
#define I2O_CMD_UTIL_PARAMS_SET 0x05
#define I2O_CMD_UTIL_EVT_REGISTER 0x13
#define I2O_CMD_UTIL_EVT_ACK 0x14
#define I2O_CMD_UTIL_CONFIG_DIALOG 0x10
#define I2O_CMD_UTIL_DEVICE_RESERVE 0x0D
#define I2O_CMD_UTIL_DEVICE_RELEASE 0x0F
#define I2O_CMD_UTIL_LOCK 0x17
#define I2O_CMD_UTIL_LOCK_RELEASE 0x19
#define I2O_CMD_UTIL_REPLY_FAULT_NOTIFY 0x15
/*
* SCSI Host Bus Adapter Class
*/
#define I2O_CMD_SCSI_EXEC 0x81
#define I2O_CMD_SCSI_ABORT 0x83
#define I2O_CMD_SCSI_BUSRESET 0x27
/*
* Random Block Storage Class
*/
#define I2O_CMD_BLOCK_READ 0x30
#define I2O_CMD_BLOCK_WRITE 0x31
#define I2O_CMD_BLOCK_CFLUSH 0x37
#define I2O_CMD_BLOCK_MLOCK 0x49
#define I2O_CMD_BLOCK_MUNLOCK 0x4B
#define I2O_CMD_BLOCK_MMOUNT 0x41
#define I2O_CMD_BLOCK_MEJECT 0x43
#define I2O_CMD_BLOCK_POWER 0x70
#define I2O_PRIVATE_MSG 0xFF
/* Command status values */
#define I2O_CMD_IN_PROGRESS 0x01
#define I2O_CMD_REJECTED 0x02
#define I2O_CMD_FAILED 0x03
#define I2O_CMD_COMPLETED 0x04
/* I2O API function return values */
#define I2O_RTN_NO_ERROR 0
#define I2O_RTN_NOT_INIT 1
#define I2O_RTN_FREE_Q_EMPTY 2
#define I2O_RTN_TCB_ERROR 3
#define I2O_RTN_TRANSACTION_ERROR 4
#define I2O_RTN_ADAPTER_ALREADY_INIT 5
#define I2O_RTN_MALLOC_ERROR 6
#define I2O_RTN_ADPTR_NOT_REGISTERED 7
#define I2O_RTN_MSG_REPLY_TIMEOUT 8
#define I2O_RTN_NO_STATUS 9
#define I2O_RTN_NO_FIRM_VER 10
#define I2O_RTN_NO_LINK_SPEED 11
/* Reply message status defines for all messages */
#define I2O_REPLY_STATUS_SUCCESS 0x00
#define I2O_REPLY_STATUS_ABORT_DIRTY 0x01
#define I2O_REPLY_STATUS_ABORT_NO_DATA_TRANSFER 0x02
#define I2O_REPLY_STATUS_ABORT_PARTIAL_TRANSFER 0x03
#define I2O_REPLY_STATUS_ERROR_DIRTY 0x04
#define I2O_REPLY_STATUS_ERROR_NO_DATA_TRANSFER 0x05
#define I2O_REPLY_STATUS_ERROR_PARTIAL_TRANSFER 0x06
#define I2O_REPLY_STATUS_PROCESS_ABORT_DIRTY 0x08
#define I2O_REPLY_STATUS_PROCESS_ABORT_NO_DATA_TRANSFER 0x09
#define I2O_REPLY_STATUS_PROCESS_ABORT_PARTIAL_TRANSFER 0x0A
#define I2O_REPLY_STATUS_TRANSACTION_ERROR 0x0B
#define I2O_REPLY_STATUS_PROGRESS_REPORT 0x80
/* Status codes and Error Information for Parameter functions */
#define I2O_PARAMS_STATUS_SUCCESS 0x00
#define I2O_PARAMS_STATUS_BAD_KEY_ABORT 0x01
#define I2O_PARAMS_STATUS_BAD_KEY_CONTINUE 0x02
#define I2O_PARAMS_STATUS_BUFFER_FULL 0x03
#define I2O_PARAMS_STATUS_BUFFER_TOO_SMALL 0x04
#define I2O_PARAMS_STATUS_FIELD_UNREADABLE 0x05
#define I2O_PARAMS_STATUS_FIELD_UNWRITEABLE 0x06
#define I2O_PARAMS_STATUS_INSUFFICIENT_FIELDS 0x07
#define I2O_PARAMS_STATUS_INVALID_GROUP_ID 0x08
#define I2O_PARAMS_STATUS_INVALID_OPERATION 0x09
#define I2O_PARAMS_STATUS_NO_KEY_FIELD 0x0A
#define I2O_PARAMS_STATUS_NO_SUCH_FIELD 0x0B
#define I2O_PARAMS_STATUS_NON_DYNAMIC_GROUP 0x0C
#define I2O_PARAMS_STATUS_OPERATION_ERROR 0x0D
#define I2O_PARAMS_STATUS_SCALAR_ERROR 0x0E
#define I2O_PARAMS_STATUS_TABLE_ERROR 0x0F
#define I2O_PARAMS_STATUS_WRONG_GROUP_TYPE 0x10
/* DetailedStatusCode defines for Executive, DDM, Util and Transaction error
* messages: Table 3-2 Detailed Status Codes.*/
#define I2O_DSC_SUCCESS 0x0000
#define I2O_DSC_BAD_KEY 0x0002
#define I2O_DSC_TCL_ERROR 0x0003
#define I2O_DSC_REPLY_BUFFER_FULL 0x0004
#define I2O_DSC_NO_SUCH_PAGE 0x0005
#define I2O_DSC_INSUFFICIENT_RESOURCE_SOFT 0x0006
#define I2O_DSC_INSUFFICIENT_RESOURCE_HARD 0x0007
#define I2O_DSC_CHAIN_BUFFER_TOO_LARGE 0x0009
#define I2O_DSC_UNSUPPORTED_FUNCTION 0x000A
#define I2O_DSC_DEVICE_LOCKED 0x000B
#define I2O_DSC_DEVICE_RESET 0x000C
#define I2O_DSC_INAPPROPRIATE_FUNCTION 0x000D
#define I2O_DSC_INVALID_INITIATOR_ADDRESS 0x000E
#define I2O_DSC_INVALID_MESSAGE_FLAGS 0x000F
#define I2O_DSC_INVALID_OFFSET 0x0010
#define I2O_DSC_INVALID_PARAMETER 0x0011
#define I2O_DSC_INVALID_REQUEST 0x0012
#define I2O_DSC_INVALID_TARGET_ADDRESS 0x0013
#define I2O_DSC_MESSAGE_TOO_LARGE 0x0014
#define I2O_DSC_MESSAGE_TOO_SMALL 0x0015
#define I2O_DSC_MISSING_PARAMETER 0x0016
#define I2O_DSC_TIMEOUT 0x0017
#define I2O_DSC_UNKNOWN_ERROR 0x0018
#define I2O_DSC_UNKNOWN_FUNCTION 0x0019
#define I2O_DSC_UNSUPPORTED_VERSION 0x001A
#define I2O_DSC_DEVICE_BUSY 0x001B
#define I2O_DSC_DEVICE_NOT_AVAILABLE 0x001C
/* FailureStatusCodes, Table 3-3 Message Failure Codes */
#define I2O_FSC_TRANSPORT_SERVICE_SUSPENDED 0x81
#define I2O_FSC_TRANSPORT_SERVICE_TERMINATED 0x82
#define I2O_FSC_TRANSPORT_CONGESTION 0x83
#define I2O_FSC_TRANSPORT_FAILURE 0x84
#define I2O_FSC_TRANSPORT_STATE_ERROR 0x85
#define I2O_FSC_TRANSPORT_TIME_OUT 0x86
#define I2O_FSC_TRANSPORT_ROUTING_FAILURE 0x87
#define I2O_FSC_TRANSPORT_INVALID_VERSION 0x88
#define I2O_FSC_TRANSPORT_INVALID_OFFSET 0x89
#define I2O_FSC_TRANSPORT_INVALID_MSG_FLAGS 0x8A
#define I2O_FSC_TRANSPORT_FRAME_TOO_SMALL 0x8B
#define I2O_FSC_TRANSPORT_FRAME_TOO_LARGE 0x8C
#define I2O_FSC_TRANSPORT_INVALID_TARGET_ID 0x8D
#define I2O_FSC_TRANSPORT_INVALID_INITIATOR_ID 0x8E
#define I2O_FSC_TRANSPORT_INVALID_INITIATOR_CONTEXT 0x8F
#define I2O_FSC_TRANSPORT_UNKNOWN_FAILURE 0xFF
/* Device Claim Types */
#define I2O_CLAIM_PRIMARY 0x01000000
#define I2O_CLAIM_MANAGEMENT 0x02000000
#define I2O_CLAIM_AUTHORIZED 0x03000000
#define I2O_CLAIM_SECONDARY 0x04000000
/* Message header defines for VersionOffset */
#define I2OVER15 0x0001
#define I2OVER20 0x0002
/* Default is 1.5, FIXME: Need support for both 1.5 and 2.0 */
#define I2OVERSION I2OVER15
#define SGL_OFFSET_0 I2OVERSION
#define SGL_OFFSET_4 (0x0040 | I2OVERSION)
#define SGL_OFFSET_5 (0x0050 | I2OVERSION)
#define SGL_OFFSET_6 (0x0060 | I2OVERSION)
#define SGL_OFFSET_7 (0x0070 | I2OVERSION)
#define SGL_OFFSET_8 (0x0080 | I2OVERSION)
#define SGL_OFFSET_9 (0x0090 | I2OVERSION)
#define SGL_OFFSET_10 (0x00A0 | I2OVERSION)
#define TRL_OFFSET_5 (0x0050 | I2OVERSION)
#define TRL_OFFSET_6 (0x0060 | I2OVERSION)
/* Transaction Reply Lists (TRL) Control Word structure */
#define TRL_SINGLE_FIXED_LENGTH 0x00
#define TRL_SINGLE_VARIABLE_LENGTH 0x40
#define TRL_MULTIPLE_FIXED_LENGTH 0x80
/* msg header defines for MsgFlags */
#define MSG_STATIC 0x0100
#define MSG_64BIT_CNTXT 0x0200
#define MSG_MULTI_TRANS 0x1000
#define MSG_FAIL 0x2000
#define MSG_FINAL 0x4000
#define MSG_REPLY 0x8000
/* minimum size msg */
#define THREE_WORD_MSG_SIZE 0x00030000
#define FOUR_WORD_MSG_SIZE 0x00040000
#define FIVE_WORD_MSG_SIZE 0x00050000
#define SIX_WORD_MSG_SIZE 0x00060000
#define SEVEN_WORD_MSG_SIZE 0x00070000
#define EIGHT_WORD_MSG_SIZE 0x00080000
#define NINE_WORD_MSG_SIZE 0x00090000
#define TEN_WORD_MSG_SIZE 0x000A0000
#define ELEVEN_WORD_MSG_SIZE 0x000B0000
#define I2O_MESSAGE_SIZE(x) ((x)<<16)
/* Special TID Assignments */
#define ADAPTER_TID 0
#define HOST_TID 1
#define MSG_FRAME_SIZE 64 /* i2o_scsi assumes >= 32 */
#define NMBR_MSG_FRAMES 128
#define MSG_POOL_SIZE (MSG_FRAME_SIZE*NMBR_MSG_FRAMES*sizeof(u32))
#define I2O_POST_WAIT_OK 0
#define I2O_POST_WAIT_TIMEOUT -ETIMEDOUT
#endif /* __KERNEL__ */
#endif /* _I2O_H */

/shark/trunk/drivers/linuxc26/include/linux/fd.h
0,0 → 1,372
#ifndef _LINUX_FD_H
#define _LINUX_FD_H
#include <linux/ioctl.h>
/* New file layout: Now the ioctl definitions immediately follow the
* definitions of the structures that they use */
/*
* Geometry
*/
struct floppy_struct {
unsigned int size, /* nr of sectors total */
sect, /* sectors per track */
head, /* nr of heads */
track, /* nr of tracks */
stretch; /* !=0 means double track steps */
#define FD_STRETCH 1
#define FD_SWAPSIDES 2
unsigned char gap, /* gap1 size */
rate, /* data rate. |= 0x40 for perpendicular */
#define FD_2M 0x4
#define FD_SIZECODEMASK 0x38
#define FD_SIZECODE(floppy) (((((floppy)->rate&FD_SIZECODEMASK)>> 3)+ 2) %8)
#define FD_SECTSIZE(floppy) ( (floppy)->rate & FD_2M ? \
512 : 128 << FD_SIZECODE(floppy) )
#define FD_PERP 0x40
spec1, /* stepping rate, head unload time */
fmt_gap; /* gap2 size */
const char * name; /* used only for predefined formats */
};
/* commands needing write access have 0x40 set */
/* commands needing super user access have 0x80 set */
#define FDCLRPRM _IO(2, 0x41)
/* clear user-defined parameters */
#define FDSETPRM _IOW(2, 0x42, struct floppy_struct)
#define FDSETMEDIAPRM FDSETPRM
/* set user-defined parameters for current media */
#define FDDEFPRM _IOW(2, 0x43, struct floppy_struct)
#define FDGETPRM _IOR(2, 0x04, struct floppy_struct)
#define FDDEFMEDIAPRM FDDEFPRM
#define FDGETMEDIAPRM FDGETPRM
/* set/get disk parameters */
#define FDMSGON _IO(2,0x45)
#define FDMSGOFF _IO(2,0x46)
/* issue/don't issue kernel messages on media type change */
/*
* Formatting (obsolete)
*/
#define FD_FILL_BYTE 0xF6 /* format fill byte. */
struct format_descr {
unsigned int device,head,track;
};
#define FDFMTBEG _IO(2,0x47)
/* begin formatting a disk */
#define FDFMTTRK _IOW(2,0x48, struct format_descr)
/* format the specified track */
#define FDFMTEND _IO(2,0x49)
/* end formatting a disk */
/*
* Error thresholds
*/
struct floppy_max_errors {
unsigned int
abort, /* number of errors to be reached before aborting */
read_track, /* maximal number of errors permitted to read an
* entire track at once */
reset, /* maximal number of errors before a reset is tried */
recal, /* maximal number of errors before a recalibrate is
* tried */
/*
* Threshold for reporting FDC errors to the console.
* Setting this to zero may flood your screen when using
* ultra cheap floppies ;-)
*/
reporting;
};
#define FDSETEMSGTRESH _IO(2,0x4a)
/* set fdc error reporting threshold */
#define FDFLUSH _IO(2,0x4b)
/* flush buffers for media; either for verifying media, or for
* handling a media change without closing the file descriptor */
#define FDSETMAXERRS _IOW(2, 0x4c, struct floppy_max_errors)
#define FDGETMAXERRS _IOR(2, 0x0e, struct floppy_max_errors)
/* set/get abortion and read_track threshold. See also floppy_drive_params
* structure */
typedef char floppy_drive_name[16];
#define FDGETDRVTYP _IOR(2, 0x0f, floppy_drive_name)
/* get drive type: 5 1/4 or 3 1/2 */
/*
* Drive parameters (user modifiable)
*/
struct floppy_drive_params {
signed char cmos; /* CMOS type */
/* Spec2 is (HLD<<1 | ND), where HLD is head load time (1=2ms, 2=4 ms
* etc) and ND is set means no DMA. Hardcoded to 6 (HLD=6ms, use DMA).
*/
unsigned long max_dtr; /* Step rate, usec */
unsigned long hlt; /* Head load/settle time, msec */
unsigned long hut; /* Head unload time (remnant of
* 8" drives) */
unsigned long srt; /* Step rate, usec */
unsigned long spinup; /* time needed for spinup (expressed
* in jiffies) */
unsigned long spindown; /* timeout needed for spindown */
unsigned char spindown_offset; /* decides in which position the disk
* will stop */
unsigned char select_delay; /* delay to wait after select */
unsigned char rps; /* rotations per second */
unsigned char tracks; /* maximum number of tracks */
unsigned long timeout; /* timeout for interrupt requests */
unsigned char interleave_sect; /* if there are more sectors, use
* interleave */
struct floppy_max_errors max_errors;
char flags; /* various flags, including ftd_msg */
/*
* Announce successful media type detection and media information loss after
* disk changes.
* Also used to enable/disable printing of overrun warnings.
*/
#define FTD_MSG 0x10
#define FD_BROKEN_DCL 0x20
#define FD_DEBUG 0x02
#define FD_SILENT_DCL_CLEAR 0x4
#define FD_INVERTED_DCL 0x80 /* must be 0x80, because of hardware
considerations */
char read_track; /* use readtrack during probing? */
/*
* Auto-detection. Each drive type has eight formats which are
* used in succession to try to read the disk. If the FDC cannot lock onto
* the disk, the next format is tried. This uses the variable 'probing'.
*/
short autodetect[8]; /* autodetected formats */
int checkfreq; /* how often should the drive be checked for disk
* changes */
int native_format; /* native format of this drive */
};
enum {
FD_NEED_TWADDLE_BIT, /* more magic */
FD_VERIFY_BIT, /* inquire for write protection */
FD_DISK_NEWCHANGE_BIT, /* change detected, and no action undertaken yet
* to clear media change status */
FD_UNUSED_BIT,
FD_DISK_CHANGED_BIT, /* disk has been changed since last i/o */
FD_DISK_WRITABLE_BIT /* disk is writable */
};
#define FDSETDRVPRM _IOW(2, 0x90, struct floppy_drive_params)
#define FDGETDRVPRM _IOR(2, 0x11, struct floppy_drive_params)
/* set/get drive parameters */
/*
* Current drive state (not directly modifiable by user, readonly)
*/
struct floppy_drive_struct {
unsigned long flags;
/* values for these flags */
#define FD_NEED_TWADDLE (1 << FD_NEED_TWADDLE_BIT)
#define FD_VERIFY (1 << FD_VERIFY_BIT)
#define FD_DISK_NEWCHANGE (1 << FD_DISK_NEWCHANGE_BIT)
#define FD_DISK_CHANGED (1 << FD_DISK_CHANGED_BIT)
#define FD_DISK_WRITABLE (1 << FD_DISK_WRITABLE_BIT)
unsigned long spinup_date;
unsigned long select_date;
unsigned long first_read_date;
short probed_format;
short track; /* current track */
short maxblock; /* id of highest block read */
short maxtrack; /* id of highest half track read */
int generation; /* how many diskchanges? */
/*
* (User-provided) media information is _not_ discarded after a media change
* if the corresponding keep_data flag is non-zero. Positive values are
* decremented after each probe.
*/
int keep_data;
/* Prevent "aliased" accesses. */
int fd_ref;
int fd_device;
unsigned long last_checked; /* when was the drive last checked for a disk
* change? */
char *dmabuf;
int bufblocks;
};
#define FDGETDRVSTAT _IOR(2, 0x12, struct floppy_drive_struct)
#define FDPOLLDRVSTAT _IOR(2, 0x13, struct floppy_drive_struct)
/* get drive state: GET returns the cached state, POLL polls for new state */
/*
* reset FDC
*/
enum reset_mode {
FD_RESET_IF_NEEDED, /* reset only if the reset flags is set */
FD_RESET_IF_RAWCMD, /* obsolete */
FD_RESET_ALWAYS /* reset always */
};
#define FDRESET _IO(2, 0x54)
/*
* FDC state
*/
struct floppy_fdc_state {
int spec1; /* spec1 value last used */
int spec2; /* spec2 value last used */
int dtr;
unsigned char version; /* FDC version code */
unsigned char dor;
unsigned long address; /* io address */
unsigned int rawcmd:2;
unsigned int reset:1;
unsigned int need_configure:1;
unsigned int perp_mode:2;
unsigned int has_fifo:1;
unsigned int driver_version; /* version code for floppy driver */
#define FD_DRIVER_VERSION 0x100
/* user programs using the floppy API should use floppy_fdc_state to
* get the version number of the floppy driver that they are running
* on. If this version number is bigger than the one compiled into the
* user program (the FD_DRIVER_VERSION define), it should be prepared
* to bigger structures
*/
unsigned char track[4];
/* Position of the heads of the 4 units attached to this FDC,
* as stored on the FDC. In the future, the position as stored
* on the FDC might not agree with the actual physical
* position of these drive heads. By allowing such
* disagreement, it will be possible to reset the FDC without
* incurring the expensive cost of repositioning all heads.
* Right now, these positions are hard wired to 0. */
};
#define FDGETFDCSTAT _IOR(2, 0x15, struct floppy_fdc_state)
/*
* Asynchronous Write error tracking
*/
struct floppy_write_errors {
/* Write error logging.
*
* These fields can be cleared with the FDWERRORCLR ioctl.
* Only writes that were attempted but failed due to a physical media
* error are logged. write(2) calls that fail and return an error code
* to the user process are not counted.
*/
unsigned int write_errors; /* number of physical write errors
* encountered */
/* position of first and last write errors */
unsigned long first_error_sector;
int first_error_generation;
unsigned long last_error_sector;
int last_error_generation;
unsigned int badness; /* highest retry count for a read or write
* operation */
};
#define FDWERRORCLR _IO(2, 0x56)
/* clear write error and badness information */
#define FDWERRORGET _IOR(2, 0x17, struct floppy_write_errors)
/* get write error and badness information */
/*
* Raw commands
*/
/* new interface flag: now we can do them in batches */
#define FDHAVEBATCHEDRAWCMD
struct floppy_raw_cmd {
unsigned int flags;
#define FD_RAW_READ 1
#define FD_RAW_WRITE 2
#define FD_RAW_NO_MOTOR 4
#define FD_RAW_DISK_CHANGE 4 /* out: disk change flag was set */
#define FD_RAW_INTR 8 /* wait for an interrupt */
#define FD_RAW_SPIN 0x10 /* spin up the disk for this command */
#define FD_RAW_NO_MOTOR_AFTER 0x20 /* switch the motor off after command
* completion */
#define FD_RAW_NEED_DISK 0x40 /* this command needs a disk to be present */
#define FD_RAW_NEED_SEEK 0x80 /* this command uses an implied seek (soft) */
/* more "in" flags */
#define FD_RAW_MORE 0x100 /* more records follow */
#define FD_RAW_STOP_IF_FAILURE 0x200 /* stop if we encounter a failure */
#define FD_RAW_STOP_IF_SUCCESS 0x400 /* stop if command successful */
#define FD_RAW_SOFTFAILURE 0x800 /* consider the return value for failure
* detection too */
/* more "out" flags */
#define FD_RAW_FAILURE 0x10000 /* command sent to fdc, fdc returned error */
#define FD_RAW_HARDFAILURE 0x20000 /* fdc had to be reset, or timed out */
void *data;
char *kernel_data; /* location of data buffer in the kernel */
struct floppy_raw_cmd *next; /* used for chaining of raw cmd's
* within the kernel */
long length; /* in: length of dma transfer. out: remaining bytes */
long phys_length; /* physical length, if different from dma length */
int buffer_length; /* length of allocated buffer */
unsigned char rate;
unsigned char cmd_count;
unsigned char cmd[16];
unsigned char reply_count;
unsigned char reply[16];
int track;
int resultcode;
int reserved1;
int reserved2;
};
#define FDRAWCMD _IO(2, 0x58)
/* send a raw command to the fdc. Structure size not included, because of
* batches */
#define FDTWADDLE _IO(2, 0x59)
/* flicker motor-on bit before reading a sector. Experimental */
#define FDEJECT _IO(2, 0x5a)
/* eject the disk */
#endif

/shark/trunk/drivers/linuxc26/include/linux/coda_cache.h
0,0 → 1,22
/* Coda filesystem -- Linux Minicache
*
* Copyright (C) 1989 - 1997 Carnegie Mellon University
*
* Carnegie Mellon University encourages users of this software to
* contribute improvements to the Coda project. Contact Peter Braam
* <coda@cs.cmu.edu>
*/
#ifndef _CFSNC_HEADER_
#define _CFSNC_HEADER_
/* credential cache */
void coda_cache_enter(struct inode *inode, int mask);
void coda_cache_clear_inode(struct inode *);
void coda_cache_clear_all(struct super_block *sb);
int coda_cache_check(struct inode *inode, int mask);
/* for downcalls and attributes and lookups */
void coda_flag_inode_children(struct inode *inode, int flag);
#endif /* _CFSNC_HEADER_ */

/shark/trunk/drivers/linuxc26/include/linux/atapi.h
0,0 → 1,370
/**** vi:set ts=8 sts=8 sw=8:************************************************
*
* Copyright (C) 2002 Marcin Dalecki <martin@dalecki.de>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*/
#include <linux/types.h>
#include <asm/byteorder.h>
/*
* With each packet command, we allocate a buffer.
* This is used for several packet
* commands (Not for READ/WRITE commands).
*/
#define IDEFLOPPY_PC_BUFFER_SIZE 256
#define IDETAPE_PC_BUFFER_SIZE 256
/*
* Packet flags bits.
*/
#define PC_ABORT 0 /* set when an error is considered normal - we won't retry */
#define PC_WAIT_FOR_DSC 1 /* 1 when polling for DSC on a media access command */
#define PC_DMA_RECOMMENDED 2 /* 1 when we prefer to use DMA if possible */
#define PC_DMA_IN_PROGRESS 3 /* 1 while DMA in progress */
#define PC_DMA_ERROR 4 /* 1 when encountered problem during DMA */
#define PC_WRITING 5 /* data direction */
#define PC_SUPPRESS_ERROR 6 /* suppress error reporting */
#define PC_TRANSFORM 7 /* transform SCSI commands */
/* This struct get's shared between different drivers.
*/
struct atapi_packet_command {
u8 c[12]; /* Actual packet bytes */
char *buffer; /* Data buffer */
int buffer_size; /* Size of our data buffer */
char *current_position; /* Pointer into the above buffer */
int request_transfer; /* Bytes to transfer */
int actually_transferred; /* Bytes actually transferred */
unsigned long flags; /* Status/Action bit flags: long for set_bit */
/* FIXME: the following is ugly as hell, but the only way we can start
* actually to unify the code.
*/
/* driver specific data. */
/* floppy/tape */
int retries; /* On each retry, we increment retries */
int error; /* Error code */
char *b_data; /* Pointer which runs on the buffers */
unsigned int b_count; /* Missing/Available data on the current buffer */
u8 pc_buffer[IDEFLOPPY_PC_BUFFER_SIZE]; /* Temporary buffer */
/* Called when this packet command is completed */
void (*callback) (struct ata_device *, struct request *);
/* only tape */
struct bio *bio;
/* only scsi */
struct {
unsigned int b_count; /* Bytes transferred from current entry */
struct scatterlist *sg; /* Scatter gather table */
struct scsi_cmnd *scsi_cmd; /* SCSI command */
void (*done)(struct scsi_cmnd *); /* Scsi completion routine */
unsigned long timeout; /* Command timeout */
} s;
};
/*
* ATAPI Status Register.
*/
typedef union {
u8 all : 8;
struct {
#if defined(__LITTLE_ENDIAN_BITFIELD)
u8 check : 1; /* Error occurred */
u8 idx : 1; /* Reserved */
u8 corr : 1; /* Correctable error occurred */
u8 drq : 1; /* Data is request by the device */
u8 dsc : 1; /* Media access command finished / Buffer availability */
u8 reserved5 : 1; /* Reserved */
u8 drdy : 1; /* Ignored for ATAPI commands (ready to accept ATA command) */
u8 bsy : 1; /* The device has access to the command block */
#elif defined(__BIG_ENDIAN_BITFIELD)
u8 bsy : 1;
u8 drdy : 1;
u8 reserved5 : 1;
u8 dsc : 1;
u8 drq : 1;
u8 corr : 1;
u8 idx : 1;
u8 check : 1;
#else
#error "Please fix <asm/byteorder.h>"
#endif
} b;
} atapi_status_reg_t;
/*
* ATAPI error register.
*/
typedef union {
u8 all : 8;
struct {
#if defined(__LITTLE_ENDIAN_BITFIELD)
u8 ili : 1; /* Illegal Length Indication */
u8 eom : 1; /* End Of Media Detected */
u8 abrt : 1; /* Aborted command - As defined by ATA */
u8 mcr : 1; /* Media Change Requested - As defined by ATA */
u8 sense_key : 4; /* Sense key of the last failed packet command */
#elif defined(__BIG_ENDIAN_BITFIELD)
u8 sense_key : 4;
u8 mcr : 1;
u8 abrt : 1;
u8 eom : 1;
u8 ili : 1;
#else
#error "Please fix <asm/byteorder.h>"
#endif
} b;
} atapi_error_reg_t;
/* Currently unused, but please do not remove. --bkz */
/*
* ATAPI Feature Register.
*/
typedef union {
u8 all : 8;
struct {
#if defined(__LITTLE_ENDIAN_BITFIELD)
u8 dma : 1; /* Using DMA or PIO */
u8 reserved321 : 3; /* Reserved */
u8 reserved654 : 3; /* Reserved (Tag Type) */
u8 reserved7 : 1; /* Reserved */
#elif defined(__BIG_ENDIAN_BITFIELD)
u8 reserved7 : 1;
u8 reserved654 : 3;
u8 reserved321 : 3;
u8 dma : 1;
#else
#error "Please fix <asm/byteorder.h>"
#endif
} b;
} atapi_feature_reg_t;
/*
* ATAPI Byte Count Register.
*/
typedef union {
u16 all : 16;
struct {
#if defined(__LITTLE_ENDIAN_BITFIELD)
u8 low; /* LSB */
u8 high; /* MSB */
#elif defined(__BIG_ENDIAN_BITFIELD)
u8 high;
u8 low;
#else
#error "Please fix <asm/byteorder.h>"
#endif
} b;
} atapi_bcount_reg_t;
/*
* ATAPI Interrupt Reason Register.
*/
typedef union {
u8 all : 8;
struct {
#if defined(__LITTLE_ENDIAN_BITFIELD)
u8 cod : 1; /* Information transferred is command (1) or data (0) */
u8 io : 1; /* The device requests us to read (1) or write (0) */
u8 reserved : 6; /* Reserved */
#elif defined(__BIG_ENDIAN_BITFIELD)
u8 reserved : 6;
u8 io : 1;
u8 cod : 1;
#else
#error "Please fix <asm/byteorder.h>"
#endif
} b;
} atapi_ireason_reg_t;
/* Currently unused, but please do not remove. --bkz */
/*
* ATAPI Drive Select Register.
*/
typedef union {
u8 all :8;
struct {
#if defined(__LITTLE_ENDIAN_BITFIELD)
u8 sam_lun :3; /* Logical unit number */
u8 reserved3 :1; /* Reserved */
u8 drv :1; /* The responding drive will be drive 0 (0) or drive 1 (1) */
u8 one5 :1; /* Should be set to 1 */
u8 reserved6 :1; /* Reserved */
u8 one7 :1; /* Should be set to 1 */
#elif defined(__BIG_ENDIAN_BITFIELD)
u8 one7 :1;
u8 reserved6 :1;
u8 one5 :1;
u8 drv :1;
u8 reserved3 :1;
u8 sam_lun :3;
#else
#error "Please fix <asm/byteorder.h>"
#endif
} b;
} atapi_drivesel_reg_t;
/* Currently unused, but please do not remove. --bkz */
/*
* ATAPI Device Control Register.
*/
typedef union {
u8 all : 8;
struct {
#if defined(__LITTLE_ENDIAN_BITFIELD)
u8 zero0 : 1; /* Should be set to zero */
u8 nien : 1; /* Device interrupt is disabled (1) or enabled (0) */
u8 srst : 1; /* ATA software reset. ATAPI devices should use the new ATAPI srst. */
u8 one3 : 1; /* Should be set to 1 */
u8 reserved4567 : 4; /* Reserved */
#elif defined(__BIG_ENDIAN_BITFIELD)
u8 reserved4567 : 4;
u8 one3 : 1;
u8 srst : 1;
u8 nien : 1;
u8 zero0 : 1;
#else
#error "Please fix <asm/byteorder.h>"
#endif
} b;
} atapi_control_reg_t;
/*
* The following is used to format the general configuration word
* of the ATAPI IDENTIFY DEVICE command.
*/
struct atapi_id_gcw {
#if defined(__LITTLE_ENDIAN_BITFIELD)
u8 packet_size : 2; /* Packet Size */
u8 reserved234 : 3; /* Reserved */
u8 drq_type : 2; /* Command packet DRQ type */
u8 removable : 1; /* Removable media */
u8 device_type : 5; /* Device type */
u8 reserved13 : 1; /* Reserved */
u8 protocol : 2; /* Protocol type */
#elif defined(__BIG_ENDIAN_BITFIELD)
u8 protocol : 2;
u8 reserved13 : 1;
u8 device_type : 5;
u8 removable : 1;
u8 drq_type : 2;
u8 reserved234 : 3;
u8 packet_size : 2;
#else
#error "Please fix <asm/byteorder.h>"
#endif
};
/*
* INQUIRY packet command - Data Format.
*/
typedef struct {
#if defined(__LITTLE_ENDIAN_BITFIELD)
u8 device_type : 5; /* Peripheral Device Type */
u8 reserved0_765 : 3; /* Peripheral Qualifier - Reserved */
u8 reserved1_6t0 : 7; /* Reserved */
u8 rmb : 1; /* Removable Medium Bit */
u8 ansi_version : 3; /* ANSI Version */
u8 ecma_version : 3; /* ECMA Version */
u8 iso_version : 2; /* ISO Version */
u8 response_format : 4; /* Response Data Format */
u8 reserved3_45 : 2; /* Reserved */
u8 reserved3_6 : 1; /* TrmIOP - Reserved */
u8 reserved3_7 : 1; /* AENC - Reserved */
#elif defined(__BIG_ENDIAN_BITFIELD)
u8 reserved0_765 : 3;
u8 device_type : 5;
u8 rmb : 1;
u8 reserved1_6t0 : 7;
u8 iso_version : 2;
u8 ecma_version : 3;
u8 ansi_version : 3;
u8 reserved3_7 : 1;
u8 reserved3_6 : 1;
u8 reserved3_45 : 2;
u8 response_format : 4;
#else
#error "Please fix <asm/byteorder.h>"
#endif
u8 additional_length; /* Additional Length (total_length-4) */
u8 rsv5, rsv6, rsv7; /* Reserved */
u8 vendor_id[8]; /* Vendor Identification */
u8 product_id[16]; /* Product Identification */
u8 revision_level[4]; /* Revision Level */
u8 vendor_specific[20]; /* Vendor Specific - Optional */
u8 reserved56t95[40]; /* Reserved - Optional */
/* Additional information may be returned */
} atapi_inquiry_result_t;
/*
* REQUEST SENSE packet command result - Data Format.
*/
typedef struct atapi_request_sense {
#if defined(__LITTLE_ENDIAN_BITFIELD)
u8 error_code : 7; /* Error Code (0x70 - current or 0x71 - deferred) */
u8 valid : 1; /* The information field conforms to standard */
u8 reserved1 : 8; /* Reserved (Segment Number) */
u8 sense_key : 4; /* Sense Key */
u8 reserved2_4 : 1; /* Reserved */
u8 ili : 1; /* Incorrect Length Indicator */
u8 eom : 1; /* End Of Medium */
u8 filemark : 1; /* Filemark */
#elif defined(__BIG_ENDIAN_BITFIELD)
u8 valid : 1;
u8 error_code : 7;
u8 reserved1 : 8;
u8 filemark : 1;
u8 eom : 1;
u8 ili : 1;
u8 reserved2_4 : 1;
u8 sense_key : 4;
#else
#error "Please fix <asm/byteorder.h>"
#endif
u32 information __attribute__ ((packed));
u8 asl; /* Additional sense length (n-7) */
u32 command_specific; /* Additional command specific information */
u8 asc; /* Additional Sense Code */
u8 ascq; /* Additional Sense Code Qualifier */
u8 replaceable_unit_code; /* Field Replaceable Unit Code */
#if defined(__LITTLE_ENDIAN_BITFIELD)
u8 sk_specific1 : 7; /* Sense Key Specific */
u8 sksv : 1; /* Sense Key Specific information is valid */
#elif defined(__BIG_ENDIAN_BITFIELD)
u8 sksv : 1; /* Sense Key Specific information is valid */
u8 sk_specific1 : 7; /* Sense Key Specific */
#else
#error "Please fix <asm/byteorder.h>"
#endif
u8 sk_specific[2]; /* Sense Key Specific */
u8 pad[2]; /* Padding to 20 bytes */
} atapi_request_sense_result_t;
extern void atapi_init_pc(struct atapi_packet_command *pc);
extern void atapi_discard_data(struct ata_device *, unsigned int);
extern void atapi_write_zeros(struct ata_device *, unsigned int);
extern void atapi_read(struct ata_device *, u8 *, unsigned int);
extern void atapi_write(struct ata_device *, u8 *, unsigned int);
typedef enum {
ide_wait, /* insert rq at end of list, and wait for it */
ide_preempt, /* insert rq in front of current request */
ide_end /* insert rq at end of list, but don't wait for it */
} ide_action_t;
extern int ide_do_drive_cmd(struct ata_device *, struct request *, ide_action_t);

/shark/trunk/drivers/linuxc26/include/linux/cciss_ioctl.h
0,0 → 1,213
#ifndef CCISS_IOCTLH
#define CCISS_IOCTLH
#include <linux/types.h>
#include <linux/ioctl.h>
#define CCISS_IOC_MAGIC 'B'
typedef struct _cciss_pci_info_struct
{
unsigned char bus;
unsigned char dev_fn;
__u32 board_id;
} cciss_pci_info_struct;
typedef struct _cciss_coalint_struct
{
__u32 delay;
__u32 count;
} cciss_coalint_struct;
typedef char NodeName_type[16];
typedef __u32 Heartbeat_type;
#define CISS_PARSCSIU2 0x0001
#define CISS_PARCSCIU3 0x0002
#define CISS_FIBRE1G 0x0100
#define CISS_FIBRE2G 0x0200
typedef __u32 BusTypes_type;
typedef char FirmwareVer_type[4];
typedef __u32 DriverVer_type;
#define MAX_KMALLOC_SIZE 128000
typedef struct _BIG_IOCTL_Command_struct {
LUNAddr_struct LUN_info;
RequestBlock_struct Request;
ErrorInfo_struct error_info;
DWORD malloc_size; /* < MAX_KMALLOC_SIZE in cciss.c */
DWORD buf_size; /* size in bytes of the buf */
/* < malloc_size * MAXSGENTRIES */
BYTE *buf;
} BIG_IOCTL_Command_struct;
#ifndef CCISS_CMD_H
// This defines are duplicated in cciss_cmd.h in the driver directory
//general boundary defintions
#define SENSEINFOBYTES 32//note that this value may vary between host implementations
//Command Status value
#define CMD_SUCCESS 0x0000
#define CMD_TARGET_STATUS 0x0001
#define CMD_DATA_UNDERRUN 0x0002
#define CMD_DATA_OVERRUN 0x0003
#define CMD_INVALID 0x0004
#define CMD_PROTOCOL_ERR 0x0005
#define CMD_HARDWARE_ERR 0x0006
#define CMD_CONNECTION_LOST 0x0007
#define CMD_ABORTED 0x0008
#define CMD_ABORT_FAILED 0x0009
#define CMD_UNSOLICITED_ABORT 0x000A
#define CMD_TIMEOUT 0x000B
#define CMD_UNABORTABLE 0x000C
//transfer direction
#define XFER_NONE 0x00
#define XFER_WRITE 0x01
#define XFER_READ 0x02
#define XFER_RSVD 0x03
//task attribute
#define ATTR_UNTAGGED 0x00
#define ATTR_SIMPLE 0x04
#define ATTR_HEADOFQUEUE 0x05
#define ATTR_ORDERED 0x06
#define ATTR_ACA 0x07
//cdb type
#define TYPE_CMD 0x00
#define TYPE_MSG 0x01
// Type defs used in the following structs
#define BYTE __u8
#define WORD __u16
#define HWORD __u16
#define DWORD __u32
#define CISS_MAX_LUN 16
#define LEVEL2LUN 1 // index into Target(x) structure, due to byte swapping
#define LEVEL3LUN 0
#pragma pack(1)
//Command List Structure
typedef union _SCSI3Addr_struct {
struct {
BYTE Dev;
BYTE Bus:6;
BYTE Mode:2; // b00
} PeripDev;
struct {
BYTE DevLSB;
BYTE DevMSB:6;
BYTE Mode:2; // b01
} LogDev;
struct {
BYTE Dev:5;
BYTE Bus:3;
BYTE Targ:6;
BYTE Mode:2; // b10
} LogUnit;
} SCSI3Addr_struct;
typedef struct _PhysDevAddr_struct {
DWORD TargetId:24;
DWORD Bus:6;
DWORD Mode:2;
SCSI3Addr_struct Target[2]; //2 level target device addr
} PhysDevAddr_struct;
typedef struct _LogDevAddr_struct {
DWORD VolId:30;
DWORD Mode:2;
BYTE reserved[4];
} LogDevAddr_struct;
typedef union _LUNAddr_struct {
BYTE LunAddrBytes[8];
SCSI3Addr_struct SCSI3Lun[4];
PhysDevAddr_struct PhysDev;
LogDevAddr_struct LogDev;
} LUNAddr_struct;
typedef struct _RequestBlock_struct {
BYTE CDBLen;
struct {
BYTE Type:3;
BYTE Attribute:3;
BYTE Direction:2;
} Type;
HWORD Timeout;
BYTE CDB[16];
} RequestBlock_struct;
typedef union _MoreErrInfo_struct{
struct {
BYTE Reserved[3];
BYTE Type;
DWORD ErrorInfo;
}Common_Info;
struct{
BYTE Reserved[2];
BYTE offense_size;//size of offending entry
BYTE offense_num; //byte # of offense 0-base
DWORD offense_value;
}Invalid_Cmd;
}MoreErrInfo_struct;
typedef struct _ErrorInfo_struct {
BYTE ScsiStatus;
BYTE SenseLen;
HWORD CommandStatus;
DWORD ResidualCnt;
MoreErrInfo_struct MoreErrInfo;
BYTE SenseInfo[SENSEINFOBYTES];
} ErrorInfo_struct;
#pragma pack()
#endif /* CCISS_CMD_H */
typedef struct _IOCTL_Command_struct {
LUNAddr_struct LUN_info;
RequestBlock_struct Request;
ErrorInfo_struct error_info;
WORD buf_size; /* size in bytes of the buf */
BYTE *buf;
} IOCTL_Command_struct;
typedef struct _LogvolInfo_struct{
__u32 LunID;
int num_opens; /* number of opens on the logical volume */
int num_parts; /* number of partitions configured on logvol */
} LogvolInfo_struct;
#define CCISS_GETPCIINFO _IOR(CCISS_IOC_MAGIC, 1, cciss_pci_info_struct)
#define CCISS_GETINTINFO _IOR(CCISS_IOC_MAGIC, 2, cciss_coalint_struct)
#define CCISS_SETINTINFO _IOW(CCISS_IOC_MAGIC, 3, cciss_coalint_struct)
#define CCISS_GETNODENAME _IOR(CCISS_IOC_MAGIC, 4, NodeName_type)
#define CCISS_SETNODENAME _IOW(CCISS_IOC_MAGIC, 5, NodeName_type)
#define CCISS_GETHEARTBEAT _IOR(CCISS_IOC_MAGIC, 6, Heartbeat_type)
#define CCISS_GETBUSTYPES _IOR(CCISS_IOC_MAGIC, 7, BusTypes_type)
#define CCISS_GETFIRMVER _IOR(CCISS_IOC_MAGIC, 8, FirmwareVer_type)
#define CCISS_GETDRIVVER _IOR(CCISS_IOC_MAGIC, 9, DriverVer_type)
#define CCISS_REVALIDVOLS _IO(CCISS_IOC_MAGIC, 10)
#define CCISS_PASSTHRU _IOWR(CCISS_IOC_MAGIC, 11, IOCTL_Command_struct)
#define CCISS_DEREGDISK _IO(CCISS_IOC_MAGIC, 12)
/* no longer used... use REGNEWD instead */
#define CCISS_REGNEWDISK _IOW(CCISS_IOC_MAGIC, 13, int)
#define CCISS_REGNEWD _IO(CCISS_IOC_MAGIC, 14)
#define CCISS_GETLUNINFO _IOR(CCISS_IOC_MAGIC, 17, LogvolInfo_struct)
#define CCISS_BIG_PASSTHRU _IOWR(CCISS_IOC_MAGIC, 18, BIG_IOCTL_Command_struct)
#endif

/shark/trunk/drivers/linuxc26/include/linux/hiddev.h
0,0 → 1,222
#ifndef _HIDDEV_H
#define _HIDDEV_H
/*
* $Id: hiddev.h,v 1.1 2004-01-28 15:25:25 giacomo Exp $
*
* Copyright (c) 1999-2000 Vojtech Pavlik
*
* Sponsored by SuSE
*/
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* Should you need to contact me, the author, you can do so either by
* e-mail - mail your message to <vojtech@suse.cz>, or by paper mail:
* Vojtech Pavlik, Ucitelska 1576, Prague 8, 182 00 Czech Republic
*/
/*
* The event structure itself
*/
struct hiddev_event {
unsigned hid;
signed int value;
};
struct hiddev_devinfo {
unsigned int bustype;
unsigned int busnum;
unsigned int devnum;
unsigned int ifnum;
short vendor;
short product;
short version;
unsigned num_applications;
};
struct hiddev_collection_info {
unsigned index;
unsigned type;
unsigned usage;
unsigned level;
};
#define HID_STRING_SIZE 256
struct hiddev_string_descriptor {
int index;
char value[HID_STRING_SIZE];
};
struct hiddev_report_info {
unsigned report_type;
unsigned report_id;
unsigned num_fields;
};
/* To do a GUSAGE/SUSAGE, fill in at least usage_code, report_type and
* report_id. Set report_id to REPORT_ID_UNKNOWN if the rest of the fields
* are unknown. Otherwise use a usage_ref struct filled in from a previous
* successful GUSAGE call to save time. To actually send a value to the
* device, perform a SUSAGE first, followed by a SREPORT. An INITREPORT or a
* GREPORT isn't necessary for a GUSAGE to return valid data.
*/
#define HID_REPORT_ID_UNKNOWN 0xffffffff
#define HID_REPORT_ID_FIRST 0x00000100
#define HID_REPORT_ID_NEXT 0x00000200
#define HID_REPORT_ID_MASK 0x000000ff
#define HID_REPORT_ID_MAX 0x000000ff
#define HID_REPORT_TYPE_INPUT 1
#define HID_REPORT_TYPE_OUTPUT 2
#define HID_REPORT_TYPE_FEATURE 3
#define HID_REPORT_TYPE_MIN 1
#define HID_REPORT_TYPE_MAX 3
struct hiddev_field_info {
unsigned report_type;
unsigned report_id;
unsigned field_index;
unsigned maxusage;
unsigned flags;
unsigned physical; /* physical usage for this field */
unsigned logical; /* logical usage for this field */
unsigned application; /* application usage for this field */
__s32 logical_minimum;
__s32 logical_maximum;
__s32 physical_minimum;
__s32 physical_maximum;
unsigned unit_exponent;
unsigned unit;
};
/* Fill in report_type, report_id and field_index to get the information on a
* field.
*/
#define HID_FIELD_CONSTANT 0x001
#define HID_FIELD_VARIABLE 0x002
#define HID_FIELD_RELATIVE 0x004
#define HID_FIELD_WRAP 0x008
#define HID_FIELD_NONLINEAR 0x010
#define HID_FIELD_NO_PREFERRED 0x020
#define HID_FIELD_NULL_STATE 0x040
#define HID_FIELD_VOLATILE 0x080
#define HID_FIELD_BUFFERED_BYTE 0x100
struct hiddev_usage_ref {
unsigned report_type;
unsigned report_id;
unsigned field_index;
unsigned usage_index;
unsigned usage_code;
__s32 value;
};
/* FIELD_INDEX_NONE is returned in read() data from the kernel when flags
* is set to (HIDDEV_FLAG_UREF | HIDDEV_FLAG_REPORT) and a new report has
* been sent by the device
*/
#define HID_FIELD_INDEX_NONE 0xffffffff
/*
* Protocol version.
*/
#define HID_VERSION 0x010004
/*
* IOCTLs (0x00 - 0x7f)
*/
#define HIDIOCGVERSION _IOR('H', 0x01, int)
#define HIDIOCAPPLICATION _IO('H', 0x02)
#define HIDIOCGDEVINFO _IOR('H', 0x03, struct hiddev_devinfo)
#define HIDIOCGSTRING _IOR('H', 0x04, struct hiddev_string_descriptor)
#define HIDIOCINITREPORT _IO('H', 0x05)
#define HIDIOCGNAME(len) _IOC(_IOC_READ, 'H', 0x06, len)
#define HIDIOCGREPORT _IOW('H', 0x07, struct hiddev_report_info)
#define HIDIOCSREPORT _IOW('H', 0x08, struct hiddev_report_info)
#define HIDIOCGREPORTINFO _IOWR('H', 0x09, struct hiddev_report_info)
#define HIDIOCGFIELDINFO _IOWR('H', 0x0A, struct hiddev_field_info)
#define HIDIOCGUSAGE _IOWR('H', 0x0B, struct hiddev_usage_ref)
#define HIDIOCSUSAGE _IOW('H', 0x0C, struct hiddev_usage_ref)
#define HIDIOCGUCODE _IOWR('H', 0x0D, struct hiddev_usage_ref)
#define HIDIOCGFLAG _IOR('H', 0x0E, int)
#define HIDIOCSFLAG _IOW('H', 0x0F, int)
#define HIDIOCGCOLLECTIONINDEX _IOW('H', 0x10, struct hiddev_usage_ref)
#define HIDIOCGCOLLECTIONINFO _IOWR('H', 0x11, struct hiddev_collection_info)
#define HIDIOCGPHYS(len) _IOC(_IOC_READ, 'H', 0x12, len)
/*
* Flags to be used in HIDIOCSFLAG
*/
#define HIDDEV_FLAG_UREF 0x1
#define HIDDEV_FLAG_REPORT 0x2
#define HIDDEV_FLAGS 0x3
/* To traverse the input report descriptor info for a HID device, perform the
* following:
*
* rinfo.report_type = HID_REPORT_TYPE_INPUT;
* rinfo.report_id = HID_REPORT_ID_FIRST;
* ret = ioctl(fd, HIDIOCGREPORTINFO, &rinfo);
*
* while (ret >= 0) {
* for (i = 0; i < rinfo.num_fields; i++) {
* finfo.report_type = rinfo.report_type;
* finfo.report_id = rinfo.report_id;
* finfo.field_index = i;
* ioctl(fd, HIDIOCGFIELDINFO, &finfo);
* for (j = 0; j < finfo.maxusage; j++) {
* uref.field_index = i;
* uref.usage_index = j;
* ioctl(fd, HIDIOCGUCODE, &uref);
* ioctl(fd, HIDIOCGUSAGE, &uref);
* }
* }
* uref.report_id |= HID_REPORT_ID_NEXT;
* ret = ioctl(fd, HIDIOCGREPORTINFO, &uref);
* }
*/
#ifdef __KERNEL__
/*
* In-kernel definitions.
*/
#ifdef CONFIG_USB_HIDDEV
int hiddev_connect(struct hid_device *);
void hiddev_disconnect(struct hid_device *);
void hiddev_hid_event(struct hid_device *hid, struct hid_field *field,
struct hid_usage *usage, __s32 value, struct pt_regs *regs);
void hiddev_report_event(struct hid_device *hid, struct hid_report *report);
int __init hiddev_init(void);
void hiddev_exit(void);
#else
static inline int hiddev_connect(struct hid_device *hid) { return -1; }
static inline void hiddev_disconnect(struct hid_device *hid) { }
static inline void hiddev_hid_event(struct hid_device *hid, struct hid_field *field,
struct hid_usage *usage, __s32 value, struct pt_regs *regs) { }
static inline void hiddev_report_event(struct hid_device *hid, struct hid_report *report) { }
static inline int hiddev_init(void) { return 0; }
static inline void hiddev_exit(void) { }
#endif
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/if_tr.h
0,0 → 1,100
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* Global definitions for the Token-Ring IEEE 802.5 interface.
*
* Version: @(#)if_tr.h 0.0 07/11/94
*
* Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
* Donald Becker, <becker@super.org>
* Peter De Schrijver, <stud11@cc4.kuleuven.ac.be>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef _LINUX_IF_TR_H
#define _LINUX_IF_TR_H
/* IEEE 802.5 Token-Ring magic constants. The frame sizes omit the preamble
and FCS/CRC (frame check sequence). */
#define TR_ALEN 6 /* Octets in one ethernet addr */
#define TR_HLEN (sizeof(struct trh_hdr)+sizeof(struct trllc))
#define AC 0x10
#define LLC_FRAME 0x40
#if 0
#define ETH_HLEN 14 /* Total octets in header. */
#define ETH_ZLEN 60 /* Min. octets in frame sans FCS */
#define ETH_DATA_LEN 1500 /* Max. octets in payload */
#define ETH_FRAME_LEN 1514 /* Max. octets in frame sans FCS */
#endif
/* LLC and SNAP constants */
#define EXTENDED_SAP 0xAA
#define UI_CMD 0x03
/* This is an Token-Ring frame header. */
struct trh_hdr {
__u8 ac; /* access control field */
__u8 fc; /* frame control field */
__u8 daddr[TR_ALEN]; /* destination address */
__u8 saddr[TR_ALEN]; /* source address */
__u16 rcf; /* route control field */
__u16 rseg[8]; /* routing registers */
};
/* This is an Token-Ring LLC structure */
struct trllc {
__u8 dsap; /* destination SAP */
__u8 ssap; /* source SAP */
__u8 llc; /* LLC control field */
__u8 protid[3]; /* protocol id */
__u16 ethertype; /* ether type field */
};
/* Token-Ring statistics collection data. */
struct tr_statistics {
unsigned long rx_packets; /* total packets received */
unsigned long tx_packets; /* total packets transmitted */
unsigned long rx_bytes; /* total bytes received */
unsigned long tx_bytes; /* total bytes transmitted */
unsigned long rx_errors; /* bad packets received */
unsigned long tx_errors; /* packet transmit problems */
unsigned long rx_dropped; /* no space in linux buffers */
unsigned long tx_dropped; /* no space available in linux */
unsigned long multicast; /* multicast packets received */
unsigned long transmit_collision;
/* detailed Token-Ring errors. See IBM Token-Ring Network
Architecture for more info */
unsigned long line_errors;
unsigned long internal_errors;
unsigned long burst_errors;
unsigned long A_C_errors;
unsigned long abort_delimiters;
unsigned long lost_frames;
unsigned long recv_congest_count;
unsigned long frame_copied_errors;
unsigned long frequency_errors;
unsigned long token_errors;
unsigned long dummy1;
};
/* source routing stuff */
#define TR_RII 0x80
#define TR_RCF_DIR_BIT 0x80
#define TR_RCF_LEN_MASK 0x1f00
#define TR_RCF_BROADCAST 0x8000 /* all-routes broadcast */
#define TR_RCF_LIMITED_BROADCAST 0xC000 /* single-route broadcast */
#define TR_RCF_FRAME2K 0x20
#define TR_RCF_BROADCAST_MASK 0xC000
#define TR_MAXRIFLEN 18
#endif /* _LINUX_IF_TR_H */

/shark/trunk/drivers/linuxc26/include/linux/i2c-id.h
0,0 → 1,274
/* ------------------------------------------------------------------------- */
/* */
/* i2c.h - definitions for the i2c-bus interface */
/* */
/* ------------------------------------------------------------------------- */
/* Copyright (C) 1995-1999 Simon G. Vogl
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
/* ------------------------------------------------------------------------- */
/* $Id: i2c-id.h,v 1.1 2004-01-28 15:25:28 giacomo Exp $ */
#ifndef LINUX_I2C_ID_H
#define LINUX_I2C_ID_H
/*
* This file is part of the i2c-bus package and contains the identifier
* values for drivers, adapters and other folk populating these serial
* worlds.
*
* These will change often (i.e. additions) , therefore this has been
* separated from the functional interface definitions of the i2c api.
*
*/
/*
* ---- Driver types -----------------------------------------------------
* device id name + number function description, i2c address(es)
*
* Range 1000-1999 range is defined in sensors/sensors.h
* Range 0x100 - 0x1ff is for V4L2 Common Components
* Range 0xf000 - 0xffff is reserved for local experimentation, and should
* never be used in official drivers
*/
#define I2C_DRIVERID_MSP3400 1
#define I2C_DRIVERID_TUNER 2
#define I2C_DRIVERID_VIDEOTEX 3 /* please rename */
#define I2C_DRIVERID_TDA8425 4 /* stereo sound processor */
#define I2C_DRIVERID_TEA6420 5 /* audio matrix switch */
#define I2C_DRIVERID_TEA6415C 6 /* video matrix switch */
#define I2C_DRIVERID_TDA9840 7 /* stereo sound processor */
#define I2C_DRIVERID_SAA7111A 8 /* video input processor */
#define I2C_DRIVERID_SAA5281 9 /* videotext decoder */
#define I2C_DRIVERID_SAA7112 10 /* video decoder, image scaler */
#define I2C_DRIVERID_SAA7120 11 /* video encoder */
#define I2C_DRIVERID_SAA7121 12 /* video encoder */
#define I2C_DRIVERID_SAA7185B 13 /* video encoder */
#define I2C_DRIVERID_CH7003 14 /* digital pc to tv encoder */
#define I2C_DRIVERID_PCF8574A 15 /* i2c expander - 8 bit in/out */
#define I2C_DRIVERID_PCF8582C 16 /* eeprom */
#define I2C_DRIVERID_AT24Cxx 17 /* eeprom 1/2/4/8/16 K */
#define I2C_DRIVERID_TEA6300 18 /* audio mixer */
#define I2C_DRIVERID_BT829 19 /* pc to tv encoder */
#define I2C_DRIVERID_TDA9850 20 /* audio mixer */
#define I2C_DRIVERID_TDA9855 21 /* audio mixer */
#define I2C_DRIVERID_SAA7110 22 /* video decoder */
#define I2C_DRIVERID_MGATVO 23 /* Matrox TVOut */
#define I2C_DRIVERID_SAA5249 24 /* SAA5249 and compatibles */
#define I2C_DRIVERID_PCF8583 25 /* real time clock */
#define I2C_DRIVERID_SAB3036 26 /* SAB3036 tuner */
#define I2C_DRIVERID_TDA7432 27 /* Stereo sound processor */
#define I2C_DRIVERID_TVMIXER 28 /* Mixer driver for tv cards */
#define I2C_DRIVERID_TVAUDIO 29 /* Generic TV sound driver */
#define I2C_DRIVERID_DPL3518 30 /* Dolby decoder chip */
#define I2C_DRIVERID_TDA9873 31 /* TV sound decoder chip */
#define I2C_DRIVERID_TDA9875 32 /* TV sound decoder chip */
#define I2C_DRIVERID_PIC16C54_PV9 33 /* Audio mux/ir receiver */
#define I2C_DRIVERID_SBATT 34 /* Smart Battery Device */
#define I2C_DRIVERID_SBS 35 /* SB System Manager */
#define I2C_DRIVERID_VES1893 36 /* VLSI DVB-S decoder */
#define I2C_DRIVERID_VES1820 37 /* VLSI DVB-C decoder */
#define I2C_DRIVERID_SAA7113 38 /* video decoder */
#define I2C_DRIVERID_TDA8444 39 /* octuple 6-bit DAC */
#define I2C_DRIVERID_BT819 40 /* video decoder */
#define I2C_DRIVERID_BT856 41 /* video encoder */
#define I2C_DRIVERID_VPX3220 42 /* video decoder+vbi/vtxt */
#define I2C_DRIVERID_DRP3510 43 /* ADR decoder (Astra Radio) */
#define I2C_DRIVERID_SP5055 44 /* Satellite tuner */
#define I2C_DRIVERID_STV0030 45 /* Multipurpose switch */
#define I2C_DRIVERID_SAA7108 46 /* video decoder, image scaler */
#define I2C_DRIVERID_DS1307 47 /* DS1307 real time clock */
#define I2C_DRIVERID_ADV7175 48 /* ADV 7175/7176 video encoder */
#define I2C_DRIVERID_SAA7114 49 /* video decoder */
#define I2C_DRIVERID_ZR36120 50 /* Zoran 36120 video encoder */
#define I2C_DRIVERID_24LC32A 51 /* Microchip 24LC32A 32k EEPROM */
#define I2C_DRIVERID_STM41T00 52 /* real time clock */
#define I2C_DRIVERID_UDA1342 53 /* UDA1342 audio codec */
#define I2C_DRIVERID_ADV7170 54 /* video encoder */
#define I2C_DRIVERID_RADEON 55 /* I2C bus on Radeon boards */
#define I2C_DRIVERID_EXP0 0xF0 /* experimental use id's */
#define I2C_DRIVERID_EXP1 0xF1
#define I2C_DRIVERID_EXP2 0xF2
#define I2C_DRIVERID_EXP3 0xF3
#define I2C_DRIVERID_I2CDEV 900
#define I2C_DRIVERID_I2CPROC 901
#define I2C_DRIVERID_ARP 902 /* SMBus ARP Client */
#define I2C_DRIVERID_ALERT 903 /* SMBus Alert Responder Client */
/* IDs -- Use DRIVERIDs 1000-1999 for sensors.
These were originally in sensors.h in the lm_sensors package */
#define I2C_DRIVERID_LM78 1002
#define I2C_DRIVERID_LM75 1003
#define I2C_DRIVERID_GL518 1004
#define I2C_DRIVERID_EEPROM 1005
#define I2C_DRIVERID_W83781D 1006
#define I2C_DRIVERID_LM80 1007
#define I2C_DRIVERID_ADM1021 1008
#define I2C_DRIVERID_ADM9240 1009
#define I2C_DRIVERID_LTC1710 1010
#define I2C_DRIVERID_SIS5595 1011
#define I2C_DRIVERID_ICSPLL 1012
#define I2C_DRIVERID_BT869 1013
#define I2C_DRIVERID_MAXILIFE 1014
#define I2C_DRIVERID_MATORB 1015
#define I2C_DRIVERID_GL520 1016
#define I2C_DRIVERID_THMC50 1017
#define I2C_DRIVERID_DDCMON 1018
#define I2C_DRIVERID_VIA686A 1019
#define I2C_DRIVERID_ADM1025 1020
#define I2C_DRIVERID_LM87 1021
#define I2C_DRIVERID_PCF8574 1022
#define I2C_DRIVERID_MTP008 1023
#define I2C_DRIVERID_DS1621 1024
#define I2C_DRIVERID_ADM1024 1025
#define I2C_DRIVERID_IT87 1026
#define I2C_DRIVERID_CH700X 1027 /* single driver for CH7003-7009 digital pc to tv encoders */
#define I2C_DRIVERID_FSCPOS 1028
#define I2C_DRIVERID_FSCSCY 1029
#define I2C_DRIVERID_PCF8591 1030
#define I2C_DRIVERID_SMSC47M1 1031
#define I2C_DRIVERID_VT1211 1032
#define I2C_DRIVERID_LM92 1033
#define I2C_DRIVERID_VT8231 1034
#define I2C_DRIVERID_SMARTBATT 1035
#define I2C_DRIVERID_BMCSENSORS 1036
#define I2C_DRIVERID_FS451 1037
#define I2C_DRIVERID_W83627HF 1038
#define I2C_DRIVERID_LM85 1039
/*
* ---- Adapter types ----------------------------------------------------
*
* First, we distinguish between several algorithms to access the hardware
* interface types, as a PCF 8584 needs other care than a bit adapter.
*/
#define I2C_ALGO_NONE 0x000000
#define I2C_ALGO_BIT 0x010000 /* bit style adapters */
#define I2C_ALGO_PCF 0x020000 /* PCF 8584 style adapters */
#define I2C_ALGO_ATI 0x030000 /* ATI video card */
#define I2C_ALGO_SMBUS 0x040000
#define I2C_ALGO_ISA 0x050000 /* lm_sensors ISA pseudo-adapter */
#define I2C_ALGO_SAA7146 0x060000 /* SAA 7146 video decoder bus */
#define I2C_ALGO_ACB 0x070000 /* ACCESS.bus algorithm */
#define I2C_ALGO_IIC 0x080000 /* ITE IIC bus */
#define I2C_ALGO_SAA7134 0x090000
#define I2C_ALGO_MPC824X 0x0a0000 /* Motorola 8240 / 8245 */
#define I2C_ALGO_IPMI 0x0b0000 /* IPMI dummy adapter */
#define I2C_ALGO_IPMB 0x0c0000 /* IPMB adapter */
#define I2C_ALGO_MPC107 0x0d0000
#define I2C_ALGO_EC 0x100000 /* ACPI embedded controller */
#define I2C_ALGO_MPC8XX 0x110000 /* MPC8xx PowerPC I2C algorithm */
#define I2C_ALGO_OCP 0x120000 /* IBM or otherwise On-chip I2C algorithm */
#define I2C_ALGO_BITHS 0x130000 /* enhanced bit style adapters */
#define I2C_ALGO_OCP_IOP3XX 0x140000 /* XSCALE IOP3XX On-chip I2C alg */
#define I2C_ALGO_EXP 0x800000 /* experimental */
#define I2C_ALGO_MASK 0xff0000 /* Mask for algorithms */
#define I2C_ALGO_SHIFT 0x10 /* right shift to get index values */
#define I2C_HW_ADAPS 0x10000 /* # adapter types */
#define I2C_HW_MASK 0xffff
/* hw specific modules that are defined per algorithm layer
*/
/* --- Bit algorithm adapters */
#define I2C_HW_B_LP 0x00 /* Parallel port Philips style adapter */
#define I2C_HW_B_LPC 0x01 /* Parallel port, over control reg. */
#define I2C_HW_B_SER 0x02 /* Serial line interface */
#define I2C_HW_B_ELV 0x03 /* ELV Card */
#define I2C_HW_B_VELLE 0x04 /* Vellemann K8000 */
#define I2C_HW_B_BT848 0x05 /* BT848 video boards */
#define I2C_HW_B_WNV 0x06 /* Winnov Videums */
#define I2C_HW_B_VIA 0x07 /* Via vt82c586b */
#define I2C_HW_B_HYDRA 0x08 /* Apple Hydra Mac I/O */
#define I2C_HW_B_G400 0x09 /* Matrox G400 */
#define I2C_HW_B_I810 0x0a /* Intel I810 */
#define I2C_HW_B_VOO 0x0b /* 3dfx Voodoo 3 / Banshee */
#define I2C_HW_B_PPORT 0x0c /* Primitive parallel port adapter */
#define I2C_HW_B_SAVG 0x0d /* Savage 4 */
#define I2C_HW_B_SCX200 0x0e /* Nat'l Semi SCx200 I2C */
#define I2C_HW_B_RIVA 0x10 /* Riva based graphics cards */
#define I2C_HW_B_IOC 0x11 /* IOC bit-wiggling */
#define I2C_HW_B_TSUNA 0x12 /* DEC Tsunami chipset */
#define I2C_HW_B_FRODO 0x13 /* 2d3D, Inc. SA-1110 Development Board */
#define I2C_HW_B_OMAHA 0x14 /* Omaha I2C interface (ARM) */
#define I2C_HW_B_GUIDE 0x15 /* Guide bit-basher */
#define I2C_HW_B_IXP2000 0x16 /* GPIO on IXP2000 systems */
#define I2C_HW_B_IXP425 0x17 /* GPIO on IXP425 systems */
#define I2C_HW_B_S3VIA 0x18 /* S3Via ProSavage adapter */
#define I2C_HW_B_ZR36067 0x19 /* Zoran-36057/36067 based boards */
/* --- PCF 8584 based algorithms */
#define I2C_HW_P_LP 0x00 /* Parallel port interface */
#define I2C_HW_P_ISA 0x01 /* generic ISA Bus inteface card */
#define I2C_HW_P_ELEK 0x02 /* Elektor ISA Bus inteface card */
/* --- ACPI Embedded controller algorithms */
#define I2C_HW_ACPI_EC 0x00
/* --- MPC824x PowerPC adapters */
#define I2C_HW_MPC824X 0x00 /* Motorola 8240 / 8245 */
/* --- MPC8xx PowerPC adapters */
#define I2C_HW_MPC8XX_EPON 0x00 /* Eponymous MPC8xx I2C adapter */
/* --- ITE based algorithms */
#define I2C_HW_I_IIC 0x00 /* controller on the ITE */
/* --- PowerPC on-chip adapters */
#define I2C_HW_OCP 0x00 /* IBM on-chip I2C adapter */
/* --- XSCALE on-chip adapters */
#define I2C_HW_IOP321 0x00
/* --- SMBus only adapters */
#define I2C_HW_SMBUS_PIIX4 0x00
#define I2C_HW_SMBUS_ALI15X3 0x01
#define I2C_HW_SMBUS_VIA2 0x02
#define I2C_HW_SMBUS_VOODOO3 0x03
#define I2C_HW_SMBUS_I801 0x04
#define I2C_HW_SMBUS_AMD756 0x05
#define I2C_HW_SMBUS_SIS5595 0x06
#define I2C_HW_SMBUS_ALI1535 0x07
#define I2C_HW_SMBUS_SIS630 0x08
#define I2C_HW_SMBUS_SIS96X 0x09
#define I2C_HW_SMBUS_AMD8111 0x0a
#define I2C_HW_SMBUS_SCX200 0x0b
#define I2C_HW_SMBUS_NFORCE2 0x0c
/* --- ISA pseudo-adapter */
#define I2C_HW_ISA 0x00
/* --- IPMI pseudo-adapter */
#define I2C_HW_IPMI 0x00
/* --- IPMB adapter */
#define I2C_HW_IPMB 0x00
/* --- MCP107 adapter */
#define I2C_HW_MPC107 0x00
#endif /* LINUX_I2C_ID_H */

/shark/trunk/drivers/linuxc26/include/linux/dm-ioctl.h
0,0 → 1,18
/*
* Copyright (C) 2003 Sistina Software (UK) Limited.
*
* This file is released under the LGPL.
*/
#ifndef _LINUX_DM_IOCTL_H
#define _LINUX_DM_IOCTL_H
#include <linux/config.h>
#ifdef CONFIG_DM_IOCTL_V4
#include "dm-ioctl-v4.h"
#else
#include "dm-ioctl-v1.h"
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/eventpoll.h
0,0 → 1,103
/*
* include/linux/eventpoll.h ( Efficent event polling implementation )
* Copyright (C) 2001,...,2003 Davide Libenzi
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Davide Libenzi <davidel@xmailserver.org>
*
*/
#ifndef _LINUX_EVENTPOLL_H
#define _LINUX_EVENTPOLL_H
#include <linux/types.h>
/* Valid opcodes to issue to sys_epoll_ctl() */
#define EPOLL_CTL_ADD 1
#define EPOLL_CTL_DEL 2
#define EPOLL_CTL_MOD 3
/* Set the Edge Triggered behaviour for the target file descriptor */
#define EPOLLET (1 << 31)
/*
* On x86-64 make the 64bit structure have the same alignment as the
* 32bit structure. This makes 32bit emulation easier.
*/
#ifdef __x86_64__
#define EPOLL_PACKED __attribute__((packed))
#else
#define EPOLL_PACKED
#endif
struct epoll_event {
__u32 events;
__u64 data;
} EPOLL_PACKED;
#ifdef __KERNEL__
/* Forward declarations to avoid compiler errors */
struct file;
/* Kernel space functions implementing the user space "epoll" API */
asmlinkage long sys_epoll_create(int size);
asmlinkage long sys_epoll_ctl(int epfd, int op, int fd,
struct epoll_event __user *event);
asmlinkage long sys_epoll_wait(int epfd, struct epoll_event __user *events,
int maxevents, int timeout);
#ifdef CONFIG_EPOLL
/* Used to initialize the epoll bits inside the "struct file" */
void eventpoll_init_file(struct file *file);
/* Used to release the epoll bits inside the "struct file" */
void eventpoll_release_file(struct file *file);
/*
* This is called from inside fs/file_table.c:__fput() to unlink files
* from the eventpoll interface. We need to have this facility to cleanup
* correctly files that are closed without being removed from the eventpoll
* interface.
*/
static inline void eventpoll_release(struct file *file)
{
/*
* Fast check to avoid the get/release of the semaphore. Since
* we're doing this outside the semaphore lock, it might return
* false negatives, but we don't care. It'll help in 99.99% of cases
* to avoid the semaphore lock. False positives simply cannot happen
* because the file in on the way to be removed and nobody ( but
* eventpoll ) has still a reference to this file.
*/
if (likely(list_empty(&file->f_ep_links)))
return;
/*
* The file is being closed while it is still linked to an epoll
* descriptor. We need to handle this by correctly unlinking it
* from its containers.
*/
eventpoll_release_file(file);
}
#else
static inline void eventpoll_init_file(struct file *file) {}
static inline void eventpoll_release(struct file *file) {}
#endif
#endif /* #ifdef __KERNEL__ */
#endif /* #ifndef _LINUX_EVENTPOLL_H */

/shark/trunk/drivers/linuxc26/include/linux/uts.h
0,0 → 1,19
#ifndef _LINUX_UTS_H
#define _LINUX_UTS_H
/*
* Defines for what uname() should return
*/
#ifndef UTS_SYSNAME
#define UTS_SYSNAME "Linux"
#endif
#ifndef UTS_NODENAME
#define UTS_NODENAME "(none)" /* set by sethostname() */
#endif
#ifndef UTS_DOMAINNAME
#define UTS_DOMAINNAME "(none)" /* set by setdomainname() */
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/mroute.h
0,0 → 1,226
#ifndef __LINUX_MROUTE_H
#define __LINUX_MROUTE_H
#include <linux/sockios.h>
#include <linux/in.h>
/*
* Based on the MROUTING 3.5 defines primarily to keep
* source compatibility with BSD.
*
* See the mrouted code for the original history.
*
* Protocol Independent Multicast (PIM) data structures included
* Carlos Picoto (cap@di.fc.ul.pt)
*
*/
#define MRT_BASE 200
#define MRT_INIT (MRT_BASE) /* Activate the kernel mroute code */
#define MRT_DONE (MRT_BASE+1) /* Shutdown the kernel mroute */
#define MRT_ADD_VIF (MRT_BASE+2) /* Add a virtual interface */
#define MRT_DEL_VIF (MRT_BASE+3) /* Delete a virtual interface */
#define MRT_ADD_MFC (MRT_BASE+4) /* Add a multicast forwarding entry */
#define MRT_DEL_MFC (MRT_BASE+5) /* Delete a multicast forwarding entry */
#define MRT_VERSION (MRT_BASE+6) /* Get the kernel multicast version */
#define MRT_ASSERT (MRT_BASE+7) /* Activate PIM assert mode */
#define MRT_PIM (MRT_BASE+8) /* enable PIM code */
#define SIOCGETVIFCNT SIOCPROTOPRIVATE /* IP protocol privates */
#define SIOCGETSGCNT (SIOCPROTOPRIVATE+1)
#define SIOCGETRPF (SIOCPROTOPRIVATE+2)
#define MAXVIFS 32
typedef unsigned long vifbitmap_t; /* User mode code depends on this lot */
typedef unsigned short vifi_t;
#define ALL_VIFS ((vifi_t)(-1))
/*
* Same idea as select
*/
#define VIFM_SET(n,m) ((m)|=(1<<(n)))
#define VIFM_CLR(n,m) ((m)&=~(1<<(n)))
#define VIFM_ISSET(n,m) ((m)&(1<<(n)))
#define VIFM_CLRALL(m) ((m)=0)
#define VIFM_COPY(mfrom,mto) ((mto)=(mfrom))
#define VIFM_SAME(m1,m2) ((m1)==(m2))
/*
* Passed by mrouted for an MRT_ADD_VIF - again we use the
* mrouted 3.6 structures for compatibility
*/
struct vifctl {
vifi_t vifc_vifi; /* Index of VIF */
unsigned char vifc_flags; /* VIFF_ flags */
unsigned char vifc_threshold; /* ttl limit */
unsigned int vifc_rate_limit; /* Rate limiter values (NI) */
struct in_addr vifc_lcl_addr; /* Our address */
struct in_addr vifc_rmt_addr; /* IPIP tunnel addr */
};
#define VIFF_TUNNEL 0x1 /* IPIP tunnel */
#define VIFF_SRCRT 0x2 /* NI */
#define VIFF_REGISTER 0x4 /* register vif */
/*
* Cache manipulation structures for mrouted and PIMd
*/
struct mfcctl
{
struct in_addr mfcc_origin; /* Origin of mcast */
struct in_addr mfcc_mcastgrp; /* Group in question */
vifi_t mfcc_parent; /* Where it arrived */
unsigned char mfcc_ttls[MAXVIFS]; /* Where it is going */
unsigned int mfcc_pkt_cnt; /* pkt count for src-grp */
unsigned int mfcc_byte_cnt;
unsigned int mfcc_wrong_if;
int mfcc_expire;
};
/*
* Group count retrieval for mrouted
*/
struct sioc_sg_req
{
struct in_addr src;
struct in_addr grp;
unsigned long pktcnt;
unsigned long bytecnt;
unsigned long wrong_if;
};
/*
* To get vif packet counts
*/
struct sioc_vif_req
{
vifi_t vifi; /* Which iface */
unsigned long icount; /* In packets */
unsigned long ocount; /* Out packets */
unsigned long ibytes; /* In bytes */
unsigned long obytes; /* Out bytes */
};
/*
* This is the format the mroute daemon expects to see IGMP control
* data. Magically happens to be like an IP packet as per the original
*/
struct igmpmsg
{
__u32 unused1,unused2;
unsigned char im_msgtype; /* What is this */
unsigned char im_mbz; /* Must be zero */
unsigned char im_vif; /* Interface (this ought to be a vifi_t!) */
unsigned char unused3;
struct in_addr im_src,im_dst;
};
/*
* That's all usermode folks
*/
#ifdef __KERNEL__
#include <net/sock.h>
extern int ip_mroute_setsockopt(struct sock *, int, char *, int);
extern int ip_mroute_getsockopt(struct sock *, int, char *, int *);
extern int ipmr_ioctl(struct sock *sk, int cmd, unsigned long arg);
extern void ip_mr_init(void);
struct vif_device
{
struct net_device *dev; /* Device we are using */
unsigned long bytes_in,bytes_out;
unsigned long pkt_in,pkt_out; /* Statistics */
unsigned long rate_limit; /* Traffic shaping (NI) */
unsigned char threshold; /* TTL threshold */
unsigned short flags; /* Control flags */
__u32 local,remote; /* Addresses(remote for tunnels)*/
int link; /* Physical interface index */
};
#define VIFF_STATIC 0x8000
struct mfc_cache
{
struct mfc_cache *next; /* Next entry on cache line */
__u32 mfc_mcastgrp; /* Group the entry belongs to */
__u32 mfc_origin; /* Source of packet */
vifi_t mfc_parent; /* Source interface */
int mfc_flags; /* Flags on line */
union {
struct {
unsigned long expires;
struct sk_buff_head unresolved; /* Unresolved buffers */
} unres;
struct {
unsigned long last_assert;
int minvif;
int maxvif;
unsigned long bytes;
unsigned long pkt;
unsigned long wrong_if;
unsigned char ttls[MAXVIFS]; /* TTL thresholds */
} res;
} mfc_un;
};
#define MFC_STATIC 1
#define MFC_NOTIFY 2
#define MFC_LINES 64
#ifdef __BIG_ENDIAN
#define MFC_HASH(a,b) ((((a)>>24)^((b)>>26))&(MFC_LINES-1))
#else
#define MFC_HASH(a,b) (((a)^((b)>>2))&(MFC_LINES-1))
#endif
#endif
#define MFC_ASSERT_THRESH (3*HZ) /* Maximal freq. of asserts */
/*
* Pseudo messages used by mrouted
*/
#define IGMPMSG_NOCACHE 1 /* Kern cache fill request to mrouted */
#define IGMPMSG_WRONGVIF 2 /* For PIM assert processing (unused) */
#define IGMPMSG_WHOLEPKT 3 /* For PIM Register processing */
#ifdef __KERNEL__
#define PIM_V1_VERSION __constant_htonl(0x10000000)
#define PIM_V1_REGISTER 1
#define PIM_VERSION 2
#define PIM_REGISTER 1
#define PIM_NULL_REGISTER __constant_htonl(0x40000000)
/* PIMv2 register message header layout (ietf-draft-idmr-pimvsm-v2-00.ps */
struct pimreghdr
{
__u8 type;
__u8 reserved;
__u16 csum;
__u32 flags;
};
extern int pim_rcv_v1(struct sk_buff *);
struct rtmsg;
extern int ipmr_get_route(struct sk_buff *skb, struct rtmsg *rtm, int nowait);
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/lapb.h
0,0 → 1,56
/*
* These are the public elements of the Linux LAPB module.
*/
#ifndef LAPB_KERNEL_H
#define LAPB_KERNEL_H
#define LAPB_OK 0
#define LAPB_BADTOKEN 1
#define LAPB_INVALUE 2
#define LAPB_CONNECTED 3
#define LAPB_NOTCONNECTED 4
#define LAPB_REFUSED 5
#define LAPB_TIMEDOUT 6
#define LAPB_NOMEM 7
#define LAPB_STANDARD 0x00
#define LAPB_EXTENDED 0x01
#define LAPB_SLP 0x00
#define LAPB_MLP 0x02
#define LAPB_DTE 0x00
#define LAPB_DCE 0x04
struct lapb_register_struct {
void (*connect_confirmation)(void *token, int reason);
void (*connect_indication)(void *token, int reason);
void (*disconnect_confirmation)(void *token, int reason);
void (*disconnect_indication)(void *token, int reason);
int (*data_indication)(void *token, struct sk_buff *skb);
void (*data_transmit)(void *token, struct sk_buff *skb);
};
struct lapb_parms_struct {
unsigned int t1;
unsigned int t1timer;
unsigned int t2;
unsigned int t2timer;
unsigned int n2;
unsigned int n2count;
unsigned int window;
unsigned int state;
unsigned int mode;
};
extern int lapb_register(void *token, struct lapb_register_struct *callbacks);
extern int lapb_unregister(void *token);
extern int lapb_getparms(void *token, struct lapb_parms_struct *parms);
extern int lapb_setparms(void *token, struct lapb_parms_struct *parms);
extern int lapb_connect_request(void *token);
extern int lapb_disconnect_request(void *token);
extern int lapb_data_request(void *token, struct sk_buff *skb);
extern int lapb_data_received(void *token, struct sk_buff *skb);
#endif

/shark/trunk/drivers/linuxc26/include/linux/ethtool.h
0,0 → 1,469
/*
* ethtool.h: Defines for Linux ethtool.
*
* Copyright (C) 1998 David S. Miller (davem@redhat.com)
* Copyright 2001 Jeff Garzik <jgarzik@pobox.com>
* Portions Copyright 2001 Sun Microsystems (thockin@sun.com)
* Portions Copyright 2002 Intel (eli.kupermann@intel.com,
* christopher.leech@intel.com,
* scott.feldman@intel.com)
*/
#ifndef _LINUX_ETHTOOL_H
#define _LINUX_ETHTOOL_H
/* This should work for both 32 and 64 bit userland. */
struct ethtool_cmd {
u32 cmd;
u32 supported; /* Features this interface supports */
u32 advertising; /* Features this interface advertises */
u16 speed; /* The forced speed, 10Mb, 100Mb, gigabit */
u8 duplex; /* Duplex, half or full */
u8 port; /* Which connector port */
u8 phy_address;
u8 transceiver; /* Which transceiver to use */
u8 autoneg; /* Enable or disable autonegotiation */
u32 maxtxpkt; /* Tx pkts before generating tx int */
u32 maxrxpkt; /* Rx pkts before generating rx int */
u32 reserved[4];
};
#define ETHTOOL_BUSINFO_LEN 32
/* these strings are set to whatever the driver author decides... */
struct ethtool_drvinfo {
u32 cmd;
char driver[32]; /* driver short name, "tulip", "eepro100" */
char version[32]; /* driver version string */
char fw_version[32]; /* firmware version string, if applicable */
char bus_info[ETHTOOL_BUSINFO_LEN]; /* Bus info for this IF. */
/* For PCI devices, use pci_name(pci_dev). */
char reserved1[32];
char reserved2[16];
u32 n_stats; /* number of u64's from ETHTOOL_GSTATS */
u32 testinfo_len;
u32 eedump_len; /* Size of data from ETHTOOL_GEEPROM (bytes) */
u32 regdump_len; /* Size of data from ETHTOOL_GREGS (bytes) */
};
#define SOPASS_MAX 6
/* wake-on-lan settings */
struct ethtool_wolinfo {
u32 cmd;
u32 supported;
u32 wolopts;
u8 sopass[SOPASS_MAX]; /* SecureOn(tm) password */
};
/* for passing single values */
struct ethtool_value {
u32 cmd;
u32 data;
};
/* for passing big chunks of data */
struct ethtool_regs {
u32 cmd;
u32 version; /* driver-specific, indicates different chips/revs */
u32 len; /* bytes */
u8 data[0];
};
/* for passing EEPROM chunks */
struct ethtool_eeprom {
u32 cmd;
u32 magic;
u32 offset; /* in bytes */
u32 len; /* in bytes */
u8 data[0];
};
/* for configuring coalescing parameters of chip */
struct ethtool_coalesce {
u32 cmd; /* ETHTOOL_{G,S}COALESCE */
/* How many usecs to delay an RX interrupt after
* a packet arrives. If 0, only rx_max_coalesced_frames
* is used.
*/
u32 rx_coalesce_usecs;
/* How many packets to delay an RX interrupt after
* a packet arrives. If 0, only rx_coalesce_usecs is
* used. It is illegal to set both usecs and max frames
* to zero as this would cause RX interrupts to never be
* generated.
*/
u32 rx_max_coalesced_frames;
/* Same as above two parameters, except that these values
* apply while an IRQ is being serviced by the host. Not
* all cards support this feature and the values are ignored
* in that case.
*/
u32 rx_coalesce_usecs_irq;
u32 rx_max_coalesced_frames_irq;
/* How many usecs to delay a TX interrupt after
* a packet is sent. If 0, only tx_max_coalesced_frames
* is used.
*/
u32 tx_coalesce_usecs;
/* How many packets to delay a TX interrupt after
* a packet is sent. If 0, only tx_coalesce_usecs is
* used. It is illegal to set both usecs and max frames
* to zero as this would cause TX interrupts to never be
* generated.
*/
u32 tx_max_coalesced_frames;
/* Same as above two parameters, except that these values
* apply while an IRQ is being serviced by the host. Not
* all cards support this feature and the values are ignored
* in that case.
*/
u32 tx_coalesce_usecs_irq;
u32 tx_max_coalesced_frames_irq;
/* How many usecs to delay in-memory statistics
* block updates. Some drivers do not have an in-memory
* statistic block, and in such cases this value is ignored.
* This value must not be zero.
*/
u32 stats_block_coalesce_usecs;
/* Adaptive RX/TX coalescing is an algorithm implemented by
* some drivers to improve latency under low packet rates and
* improve throughput under high packet rates. Some drivers
* only implement one of RX or TX adaptive coalescing. Anything
* not implemented by the driver causes these values to be
* silently ignored.
*/
u32 use_adaptive_rx_coalesce;
u32 use_adaptive_tx_coalesce;
/* When the packet rate (measured in packets per second)
* is below pkt_rate_low, the {rx,tx}_*_low parameters are
* used.
*/
u32 pkt_rate_low;
u32 rx_coalesce_usecs_low;
u32 rx_max_coalesced_frames_low;
u32 tx_coalesce_usecs_low;
u32 tx_max_coalesced_frames_low;
/* When the packet rate is below pkt_rate_high but above
* pkt_rate_low (both measured in packets per second) the
* normal {rx,tx}_* coalescing parameters are used.
*/
/* When the packet rate is (measured in packets per second)
* is above pkt_rate_high, the {rx,tx}_*_high parameters are
* used.
*/
u32 pkt_rate_high;
u32 rx_coalesce_usecs_high;
u32 rx_max_coalesced_frames_high;
u32 tx_coalesce_usecs_high;
u32 tx_max_coalesced_frames_high;
/* How often to do adaptive coalescing packet rate sampling,
* measured in seconds. Must not be zero.
*/
u32 rate_sample_interval;
};
/* for configuring RX/TX ring parameters */
struct ethtool_ringparam {
u32 cmd; /* ETHTOOL_{G,S}RINGPARAM */
/* Read only attributes. These indicate the maximum number
* of pending RX/TX ring entries the driver will allow the
* user to set.
*/
u32 rx_max_pending;
u32 rx_mini_max_pending;
u32 rx_jumbo_max_pending;
u32 tx_max_pending;
/* Values changeable by the user. The valid values are
* in the range 1 to the "*_max_pending" counterpart above.
*/
u32 rx_pending;
u32 rx_mini_pending;
u32 rx_jumbo_pending;
u32 tx_pending;
};
/* for configuring link flow control parameters */
struct ethtool_pauseparam {
u32 cmd; /* ETHTOOL_{G,S}PAUSEPARAM */
/* If the link is being auto-negotiated (via ethtool_cmd.autoneg
* being true) the user may set 'autonet' here non-zero to have the
* pause parameters be auto-negotiated too. In such a case, the
* {rx,tx}_pause values below determine what capabilities are
* advertised.
*
* If 'autoneg' is zero or the link is not being auto-negotiated,
* then {rx,tx}_pause force the driver to use/not-use pause
* flow control.
*/
u32 autoneg;
u32 rx_pause;
u32 tx_pause;
};
#define ETH_GSTRING_LEN 32
enum ethtool_stringset {
ETH_SS_TEST = 0,
ETH_SS_STATS,
};
/* for passing string sets for data tagging */
struct ethtool_gstrings {
u32 cmd; /* ETHTOOL_GSTRINGS */
u32 string_set; /* string set id e.c. ETH_SS_TEST, etc*/
u32 len; /* number of strings in the string set */
u8 data[0];
};
enum ethtool_test_flags {
ETH_TEST_FL_OFFLINE = (1 << 0), /* online / offline */
ETH_TEST_FL_FAILED = (1 << 1), /* test passed / failed */
};
/* for requesting NIC test and getting results*/
struct ethtool_test {
u32 cmd; /* ETHTOOL_TEST */
u32 flags; /* ETH_TEST_FL_xxx */
u32 reserved;
u32 len; /* result length, in number of u64 elements */
u64 data[0];
};
/* for dumping NIC-specific statistics */
struct ethtool_stats {
u32 cmd; /* ETHTOOL_GSTATS */
u32 n_stats; /* number of u64's being returned */
u64 data[0];
};
struct net_device;
/* Some generic methods drivers may use in their ethtool_ops */
u32 ethtool_op_get_link(struct net_device *dev);
u32 ethtool_op_get_tx_csum(struct net_device *dev);
int ethtool_op_set_tx_csum(struct net_device *dev, u32 data);
u32 ethtool_op_get_sg(struct net_device *dev);
int ethtool_op_set_sg(struct net_device *dev, u32 data);
u32 ethtool_op_get_tso(struct net_device *dev);
int ethtool_op_set_tso(struct net_device *dev, u32 data);
/**
* &ethtool_ops - Alter and report network device settings
* get_settings: Get device-specific settings
* set_settings: Set device-specific settings
* get_drvinfo: Report driver information
* get_regs: Get device registers
* get_wol: Report whether Wake-on-Lan is enabled
* set_wol: Turn Wake-on-Lan on or off
* get_msglevel: Report driver message level
* set_msglevel: Set driver message level
* nway_reset: Restart autonegotiation
* get_link: Get link status
* get_eeprom: Read data from the device EEPROM
* set_eeprom: Write data to the device EEPROM
* get_coalesce: Get interrupt coalescing parameters
* set_coalesce: Set interrupt coalescing parameters
* get_ringparam: Report ring sizes
* set_ringparam: Set ring sizes
* get_pauseparam: Report pause parameters
* set_pauseparam: Set pause paramters
* get_rx_csum: Report whether receive checksums are turned on or off
* set_rx_csum: Turn receive checksum on or off
* get_tx_csum: Report whether transmit checksums are turned on or off
* set_tx_csum: Turn transmit checksums on or off
* get_sg: Report whether scatter-gather is enabled
* set_sg: Turn scatter-gather on or off
* get_tso: Report whether TCP segmentation offload is enabled
* set_tso: Turn TCP segmentation offload on or off
* self_test: Run specified self-tests
* get_strings: Return a set of strings that describe the requested objects
* phys_id: Identify the device
* get_stats: Return statistics about the device
*
* Description:
*
* get_settings:
* @get_settings is passed an &ethtool_cmd to fill in. It returns
* an negative errno or zero.
*
* set_settings:
* @set_settings is passed an &ethtool_cmd and should attempt to set
* all the settings this device supports. It may return an error value
* if something goes wrong (otherwise 0).
*
* get_eeprom:
* Should fill in the magic field. Don't need to check len for zero
* or wraparound. Fill in the data argument with the eeprom values
* from offset to offset + len. Update len to the amount read.
* Returns an error or zero.
*
* set_eeprom:
* Should validate the magic field. Don't need to check len for zero
* or wraparound. Update len to the amount written. Returns an error
* or zero.
*/
struct ethtool_ops {
int (*get_settings)(struct net_device *, struct ethtool_cmd *);
int (*set_settings)(struct net_device *, struct ethtool_cmd *);
void (*get_drvinfo)(struct net_device *, struct ethtool_drvinfo *);
int (*get_regs_len)(struct net_device *);
void (*get_regs)(struct net_device *, struct ethtool_regs *, void *);
void (*get_wol)(struct net_device *, struct ethtool_wolinfo *);
int (*set_wol)(struct net_device *, struct ethtool_wolinfo *);
u32 (*get_msglevel)(struct net_device *);
void (*set_msglevel)(struct net_device *, u32);
int (*nway_reset)(struct net_device *);
u32 (*get_link)(struct net_device *);
int (*get_eeprom_len)(struct net_device *);
int (*get_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *);
int (*set_eeprom)(struct net_device *, struct ethtool_eeprom *, u8 *);
int (*get_coalesce)(struct net_device *, struct ethtool_coalesce *);
int (*set_coalesce)(struct net_device *, struct ethtool_coalesce *);
void (*get_ringparam)(struct net_device *, struct ethtool_ringparam *);
int (*set_ringparam)(struct net_device *, struct ethtool_ringparam *);
void (*get_pauseparam)(struct net_device *, struct ethtool_pauseparam*);
int (*set_pauseparam)(struct net_device *, struct ethtool_pauseparam*);
u32 (*get_rx_csum)(struct net_device *);
int (*set_rx_csum)(struct net_device *, u32);
u32 (*get_tx_csum)(struct net_device *);
int (*set_tx_csum)(struct net_device *, u32);
u32 (*get_sg)(struct net_device *);
int (*set_sg)(struct net_device *, u32);
u32 (*get_tso)(struct net_device *);
int (*set_tso)(struct net_device *, u32);
int (*self_test_count)(struct net_device *);
void (*self_test)(struct net_device *, struct ethtool_test *, u64 *);
void (*get_strings)(struct net_device *, u32 stringset, u8 *);
int (*phys_id)(struct net_device *, u32);
int (*get_stats_count)(struct net_device *);
void (*get_ethtool_stats)(struct net_device *, struct ethtool_stats *, u64 *);
};
/* CMDs currently supported */
#define ETHTOOL_GSET 0x00000001 /* Get settings. */
#define ETHTOOL_SSET 0x00000002 /* Set settings. */
#define ETHTOOL_GDRVINFO 0x00000003 /* Get driver info. */
#define ETHTOOL_GREGS 0x00000004 /* Get NIC registers. */
#define ETHTOOL_GWOL 0x00000005 /* Get wake-on-lan options. */
#define ETHTOOL_SWOL 0x00000006 /* Set wake-on-lan options. */
#define ETHTOOL_GMSGLVL 0x00000007 /* Get driver message level */
#define ETHTOOL_SMSGLVL 0x00000008 /* Set driver msg level. */
#define ETHTOOL_NWAY_RST 0x00000009 /* Restart autonegotiation. */
#define ETHTOOL_GLINK 0x0000000a /* Get link status (ethtool_value) */
#define ETHTOOL_GEEPROM 0x0000000b /* Get EEPROM data */
#define ETHTOOL_SEEPROM 0x0000000c /* Set EEPROM data. */
#define ETHTOOL_GCOALESCE 0x0000000e /* Get coalesce config */
#define ETHTOOL_SCOALESCE 0x0000000f /* Set coalesce config. */
#define ETHTOOL_GRINGPARAM 0x00000010 /* Get ring parameters */
#define ETHTOOL_SRINGPARAM 0x00000011 /* Set ring parameters. */
#define ETHTOOL_GPAUSEPARAM 0x00000012 /* Get pause parameters */
#define ETHTOOL_SPAUSEPARAM 0x00000013 /* Set pause parameters. */
#define ETHTOOL_GRXCSUM 0x00000014 /* Get RX hw csum enable (ethtool_value) */
#define ETHTOOL_SRXCSUM 0x00000015 /* Set RX hw csum enable (ethtool_value) */
#define ETHTOOL_GTXCSUM 0x00000016 /* Get TX hw csum enable (ethtool_value) */
#define ETHTOOL_STXCSUM 0x00000017 /* Set TX hw csum enable (ethtool_value) */
#define ETHTOOL_GSG 0x00000018 /* Get scatter-gather enable
* (ethtool_value) */
#define ETHTOOL_SSG 0x00000019 /* Set scatter-gather enable
* (ethtool_value). */
#define ETHTOOL_TEST 0x0000001a /* execute NIC self-test. */
#define ETHTOOL_GSTRINGS 0x0000001b /* get specified string set */
#define ETHTOOL_PHYS_ID 0x0000001c /* identify the NIC */
#define ETHTOOL_GSTATS 0x0000001d /* get NIC-specific statistics */
#define ETHTOOL_GTSO 0x0000001e /* Get TSO enable (ethtool_value) */
#define ETHTOOL_STSO 0x0000001f /* Set TSO enable (ethtool_value) */
/* compatibility with older code */
#define SPARC_ETH_GSET ETHTOOL_GSET
#define SPARC_ETH_SSET ETHTOOL_SSET
/* Indicates what features are supported by the interface. */
#define SUPPORTED_10baseT_Half (1 << 0)
#define SUPPORTED_10baseT_Full (1 << 1)
#define SUPPORTED_100baseT_Half (1 << 2)
#define SUPPORTED_100baseT_Full (1 << 3)
#define SUPPORTED_1000baseT_Half (1 << 4)
#define SUPPORTED_1000baseT_Full (1 << 5)
#define SUPPORTED_Autoneg (1 << 6)
#define SUPPORTED_TP (1 << 7)
#define SUPPORTED_AUI (1 << 8)
#define SUPPORTED_MII (1 << 9)
#define SUPPORTED_FIBRE (1 << 10)
#define SUPPORTED_BNC (1 << 11)
#define SUPPORTED_10000baseT_Full (1 << 12)
/* Indicates what features are advertised by the interface. */
#define ADVERTISED_10baseT_Half (1 << 0)
#define ADVERTISED_10baseT_Full (1 << 1)
#define ADVERTISED_100baseT_Half (1 << 2)
#define ADVERTISED_100baseT_Full (1 << 3)
#define ADVERTISED_1000baseT_Half (1 << 4)
#define ADVERTISED_1000baseT_Full (1 << 5)
#define ADVERTISED_Autoneg (1 << 6)
#define ADVERTISED_TP (1 << 7)
#define ADVERTISED_AUI (1 << 8)
#define ADVERTISED_MII (1 << 9)
#define ADVERTISED_FIBRE (1 << 10)
#define ADVERTISED_BNC (1 << 11)
#define ADVERTISED_10000baseT_Full (1 << 12)
/* The following are all involved in forcing a particular link
* mode for the device for setting things. When getting the
* devices settings, these indicate the current mode and whether
* it was foced up into this mode or autonegotiated.
*/
/* The forced speed, 10Mb, 100Mb, gigabit, 10GbE. */
#define SPEED_10 10
#define SPEED_100 100
#define SPEED_1000 1000
#define SPEED_10000 10000
/* Duplex, half or full. */
#define DUPLEX_HALF 0x00
#define DUPLEX_FULL 0x01
/* Which connector port. */
#define PORT_TP 0x00
#define PORT_AUI 0x01
#define PORT_MII 0x02
#define PORT_FIBRE 0x03
#define PORT_BNC 0x04
/* Which transceiver to use. */
#define XCVR_INTERNAL 0x00
#define XCVR_EXTERNAL 0x01
#define XCVR_DUMMY1 0x02
#define XCVR_DUMMY2 0x03
#define XCVR_DUMMY3 0x04
/* Enable or disable autonegotiation. If this is set to enable,
* the forced link modes above are completely ignored.
*/
#define AUTONEG_DISABLE 0x00
#define AUTONEG_ENABLE 0x01
/* Wake-On-Lan options. */
#define WAKE_PHY (1 << 0)
#define WAKE_UCAST (1 << 1)
#define WAKE_MCAST (1 << 2)
#define WAKE_BCAST (1 << 3)
#define WAKE_ARP (1 << 4)
#define WAKE_MAGIC (1 << 5)
#define WAKE_MAGICSECURE (1 << 6) /* only meaningful if WAKE_MAGIC */
#endif /* _LINUX_ETHTOOL_H */

/shark/trunk/drivers/linuxc26/include/linux/jiffies.h
0,0 → 1,53
#ifndef _LINUX_JIFFIES_H
#define _LINUX_JIFFIES_H
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/spinlock.h>
#include <linux/seqlock.h>
#include <asm/system.h>
#include <asm/param.h> /* for HZ */
/*
* The 64-bit value is not volatile - you MUST NOT read it
* without holding read_lock_irq(&xtime_lock).
* get_jiffies_64() will do this for you as appropriate.
*/
extern u64 jiffies_64;
extern unsigned long volatile jiffies;
#if (BITS_PER_LONG < 64)
u64 get_jiffies_64(void);
#else
static inline u64 get_jiffies_64(void)
{
return (u64)jiffies;
}
#endif
/*
* These inlines deal with timer wrapping correctly. You are
* strongly encouraged to use them
* 1. Because people otherwise forget
* 2. Because if the timer wrap changes in future you won't have to
* alter your driver code.
*
* time_after(a,b) returns true if the time a is after time b.
*
* Do this with "<0" and ">=0" to only test the sign of the result. A
* good compiler would generate better code (and a really good compiler
* wouldn't care). Gcc is currently neither.
*/
#define time_after(a,b) \
(typecheck(unsigned long, a) && \
typecheck(unsigned long, b) && \
((long)(b) - (long)(a) < 0))
#define time_before(a,b) time_after(b,a)
#define time_after_eq(a,b) \
(typecheck(unsigned long, a) && \
typecheck(unsigned long, b) && \
((long)(a) - (long)(b) >= 0))
#define time_before_eq(a,b) time_after_eq(b,a)
#endif

/shark/trunk/drivers/linuxc26/include/linux/smb.h
0,0 → 1,117
/*
* smb.h
*
* Copyright (C) 1995, 1996 by Paal-Kr. Engstad and Volker Lendecke
* Copyright (C) 1997 by Volker Lendecke
*
*/
#ifndef _LINUX_SMB_H
#define _LINUX_SMB_H
#include <linux/types.h>
enum smb_protocol {
SMB_PROTOCOL_NONE,
SMB_PROTOCOL_CORE,
SMB_PROTOCOL_COREPLUS,
SMB_PROTOCOL_LANMAN1,
SMB_PROTOCOL_LANMAN2,
SMB_PROTOCOL_NT1
};
enum smb_case_hndl {
SMB_CASE_DEFAULT,
SMB_CASE_LOWER,
SMB_CASE_UPPER
};
struct smb_dskattr {
__u16 total;
__u16 allocblocks;
__u16 blocksize;
__u16 free;
};
struct smb_conn_opt {
/* The socket */
unsigned int fd;
enum smb_protocol protocol;
enum smb_case_hndl case_handling;
/* Connection-Options */
__u32 max_xmit;
__u16 server_uid;
__u16 tid;
/* The following are LANMAN 1.0 options */
__u16 secmode;
__u16 maxmux;
__u16 maxvcs;
__u16 rawmode;
__u32 sesskey;
/* The following are NT LM 0.12 options */
__u32 maxraw;
__u32 capabilities;
__s16 serverzone;
};
#ifdef __KERNEL__
#define SMB_NLS_MAXNAMELEN 20
struct smb_nls_codepage {
char local_name[SMB_NLS_MAXNAMELEN];
char remote_name[SMB_NLS_MAXNAMELEN];
};
#define SMB_MAXNAMELEN 255
#define SMB_MAXPATHLEN 1024
/*
* Contains all relevant data on a SMB networked file.
*/
struct smb_fattr {
__u16 attr;
unsigned long f_ino;
umode_t f_mode;
nlink_t f_nlink;
uid_t f_uid;
gid_t f_gid;
dev_t f_rdev;
loff_t f_size;
struct timespec f_atime;
struct timespec f_mtime;
struct timespec f_ctime;
unsigned long f_blksize;
unsigned long f_blocks;
int f_unix;
};
enum smb_conn_state {
CONN_VALID, /* everything's fine */
CONN_INVALID, /* Something went wrong, but did not
try to reconnect yet. */
CONN_RETRIED, /* Tried a reconnection, but was refused */
CONN_RETRYING /* Currently trying to reconnect */
};
#define SMB_SUPER_MAGIC 0x517B
#define SMB_HEADER_LEN 37 /* includes everything up to, but not
* including smb_bcc */
#define SMB_INITIAL_PACKET_SIZE 4000
#define SMB_MAX_PACKET_SIZE 32768
/* reserve this much space for trans2 parameters. Shouldn't have to be more
than 10 or so, but OS/2 seems happier like this. */
#define SMB_TRANS2_MAX_PARAM 64
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/reiserfs_fs_i.h
0,0 → 1,55
#ifndef _REISER_FS_I
#define _REISER_FS_I
#include <linux/list.h>
/** bitmasks for i_flags field in reiserfs-specific part of inode */
typedef enum {
/** this says what format of key do all items (but stat data) of
an object have. If this is set, that format is 3.6 otherwise
- 3.5 */
i_item_key_version_mask = 0x0001,
/** If this is unset, object has 3.5 stat data, otherwise, it has
3.6 stat data with 64bit size, 32bit nlink etc. */
i_stat_data_version_mask = 0x0002,
/** file might need tail packing on close */
i_pack_on_close_mask = 0x0004,
/** don't pack tail of file */
i_nopack_mask = 0x0008,
/** If those is set, "safe link" was created for this file during
truncate or unlink. Safe link is used to avoid leakage of disk
space on crash with some files open, but unlinked. */
i_link_saved_unlink_mask = 0x0010,
i_link_saved_truncate_mask = 0x0020
} reiserfs_inode_flags;
struct reiserfs_inode_info {
__u32 i_key [4];/* key is still 4 32 bit integers */
/** transient inode flags that are never stored on disk. Bitmasks
for this field are defined above. */
__u32 i_flags;
__u32 i_first_direct_byte; // offset of first byte stored in direct item.
/* copy of persistent inode flags read from sd_attrs. */
__u32 i_attrs;
int i_prealloc_block; /* first unused block of a sequence of unused blocks */
int i_prealloc_count; /* length of that sequence */
struct list_head i_prealloc_list; /* per-transaction list of inodes which
* have preallocated blocks */
int new_packing_locality:1; /* new_packig_locality is created; new blocks
* for the contents of this directory should be
* displaced */
/* we use these for fsync or O_SYNC to decide which transaction
** needs to be committed in order for this inode to be properly
** flushed */
unsigned long i_trans_id ;
unsigned long i_trans_index ;
struct inode vfs_inode;
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/mman.h
0,0 → 1,64
#ifndef _LINUX_MMAN_H
#define _LINUX_MMAN_H
#include <linux/config.h>
#include <linux/mm.h>
#include <asm/atomic.h>
#include <asm/mman.h>
#define MREMAP_MAYMOVE 1
#define MREMAP_FIXED 2
extern int sysctl_overcommit_memory;
extern int sysctl_overcommit_ratio;
extern atomic_t vm_committed_space;
#ifdef CONFIG_SMP
extern void vm_acct_memory(long pages);
#else
static inline void vm_acct_memory(long pages)
{
atomic_add(pages, &vm_committed_space);
}
#endif
static inline void vm_unacct_memory(long pages)
{
vm_acct_memory(-pages);
}
/*
* Optimisation macro. It is equivalent to:
* (x & bit1) ? bit2 : 0
* but this version is faster.
* ("bit1" and "bit2" must be single bits)
*/
#define _calc_vm_trans(x, bit1, bit2) \
((bit1) <= (bit2) ? ((x) & (bit1)) * ((bit2) / (bit1)) \
: ((x) & (bit1)) / ((bit1) / (bit2)))
/*
* Combine the mmap "prot" argument into "vm_flags" used internally.
*/
static inline unsigned long
calc_vm_prot_bits(unsigned long prot)
{
return _calc_vm_trans(prot, PROT_READ, VM_READ ) |
_calc_vm_trans(prot, PROT_WRITE, VM_WRITE) |
_calc_vm_trans(prot, PROT_EXEC, VM_EXEC );
}
/*
* Combine the mmap "flags" argument into "vm_flags" used internally.
*/
static inline unsigned long
calc_vm_flag_bits(unsigned long flags)
{
return _calc_vm_trans(flags, MAP_GROWSDOWN, VM_GROWSDOWN ) |
_calc_vm_trans(flags, MAP_DENYWRITE, VM_DENYWRITE ) |
_calc_vm_trans(flags, MAP_EXECUTABLE, VM_EXECUTABLE) |
_calc_vm_trans(flags, MAP_LOCKED, VM_LOCKED );
}
#endif /* _LINUX_MMAN_H */

/shark/trunk/drivers/linuxc26/include/linux/tty_flip.h
0,0 → 1,35
#ifndef _LINUX_TTY_FLIP_H
#define _LINUX_TTY_FLIP_H
#ifdef INCLUDE_INLINE_FUNCS
#define _INLINE_ extern
#else
#define _INLINE_ static __inline__
#endif
_INLINE_ void tty_insert_flip_char(struct tty_struct *tty,
unsigned char ch, char flag)
{
if (tty->flip.count < TTY_FLIPBUF_SIZE) {
tty->flip.count++;
*tty->flip.flag_buf_ptr++ = flag;
*tty->flip.char_buf_ptr++ = ch;
}
}
_INLINE_ void tty_schedule_flip(struct tty_struct *tty)
{
schedule_delayed_work(&tty->flip.work, 1);
}
#undef _INLINE_
#endif /* _LINUX_TTY_FLIP_H */

/shark/trunk/drivers/linuxc26/include/linux/jhash.h
0,0 → 1,143
#ifndef _LINUX_JHASH_H
#define _LINUX_JHASH_H
/* jhash.h: Jenkins hash support.
*
* Copyright (C) 1996 Bob Jenkins (bob_jenkins@burtleburtle.net)
*
* http://burtleburtle.net/bob/hash/
*
* These are the credits from Bob's sources:
*
* lookup2.c, by Bob Jenkins, December 1996, Public Domain.
* hash(), hash2(), hash3, and mix() are externally useful functions.
* Routines to test the hash are included if SELF_TEST is defined.
* You can use this free for any purpose. It has no warranty.
*
* Copyright (C) 2003 David S. Miller (davem@redhat.com)
*
* I've modified Bob's hash to be useful in the Linux kernel, and
* any bugs present are surely my fault. -DaveM
*/
/* NOTE: Arguments are modified. */
#define __jhash_mix(a, b, c) \
{ \
a -= b; a -= c; a ^= (c>>13); \
b -= c; b -= a; b ^= (a<<8); \
c -= a; c -= b; c ^= (b>>13); \
a -= b; a -= c; a ^= (c>>12); \
b -= c; b -= a; b ^= (a<<16); \
c -= a; c -= b; c ^= (b>>5); \
a -= b; a -= c; a ^= (c>>3); \
b -= c; b -= a; b ^= (a<<10); \
c -= a; c -= b; c ^= (b>>15); \
}
/* The golden ration: an arbitrary value */
#define JHASH_GOLDEN_RATIO 0x9e3779b9
/* The most generic version, hashes an arbitrary sequence
* of bytes. No alignment or length assumptions are made about
* the input key.
*/
static inline u32 jhash(void *key, u32 length, u32 initval)
{
u32 a, b, c, len;
u8 *k = key;
len = length;
a = b = JHASH_GOLDEN_RATIO;
c = initval;
while (len >= 12) {
a += (k[0] +((u32)k[1]<<8) +((u32)k[2]<<16) +((u32)k[3]<<24));
b += (k[4] +((u32)k[5]<<8) +((u32)k[6]<<16) +((u32)k[7]<<24));
c += (k[8] +((u32)k[9]<<8) +((u32)k[10]<<16)+((u32)k[11]<<24));
__jhash_mix(a,b,c);
k += 12;
len -= 12;
}
c += length;
switch (len) {
case 11: c += ((u32)k[10]<<24);
case 10: c += ((u32)k[9]<<16);
case 9 : c += ((u32)k[8]<<8);
case 8 : b += ((u32)k[7]<<24);
case 7 : b += ((u32)k[6]<<16);
case 6 : b += ((u32)k[5]<<8);
case 5 : b += k[4];
case 4 : a += ((u32)k[3]<<24);
case 3 : a += ((u32)k[2]<<16);
case 2 : a += ((u32)k[1]<<8);
case 1 : a += k[0];
};
__jhash_mix(a,b,c);
return c;
}
/* A special optimized version that handles 1 or more of u32s.
* The length parameter here is the number of u32s in the key.
*/
static inline u32 jhash2(u32 *k, u32 length, u32 initval)
{
u32 a, b, c, len;
a = b = JHASH_GOLDEN_RATIO;
c = initval;
len = length;
while (len >= 3) {
a += k[0];
b += k[1];
c += k[2];
__jhash_mix(a, b, c);
k += 3; len -= 3;
}
c += length * 4;
switch (len) {
case 2 : b += k[1];
case 1 : a += k[0];
};
__jhash_mix(a,b,c);
return c;
}
/* A special ultra-optimized versions that knows they are hashing exactly
* 3, 2 or 1 word(s).
*
* NOTE: In partilar the "c += length; __jhash_mix(a,b,c);" normally
* done at the end is not done here.
*/
static inline u32 jhash_3words(u32 a, u32 b, u32 c, u32 initval)
{
a += JHASH_GOLDEN_RATIO;
b += JHASH_GOLDEN_RATIO;
c += initval;
__jhash_mix(a, b, c);
return c;
}
static inline u32 jhash_2words(u32 a, u32 b, u32 initval)
{
return jhash_3words(a, b, 0, initval);
}
static inline u32 jhash_1word(u32 a, u32 initval)
{
return jhash_3words(a, 0, 0, initval);
}
#endif /* _LINUX_JHASH_H */

/shark/trunk/drivers/linuxc26/include/linux/efi.h
0,0 → 1,285
#ifndef _LINUX_EFI_H
#define _LINUX_EFI_H
/*
* Extensible Firmware Interface
* Based on 'Extensible Firmware Interface Specification' version 0.9, April 30, 1999
*
* Copyright (C) 1999 VA Linux Systems
* Copyright (C) 1999 Walt Drummond <drummond@valinux.com>
* Copyright (C) 1999, 2002-2003 Hewlett-Packard Co.
* David Mosberger-Tang <davidm@hpl.hp.com>
* Stephane Eranian <eranian@hpl.hp.com>
*/
#include <linux/init.h>
#include <linux/string.h>
#include <linux/time.h>
#include <linux/types.h>
#include <linux/proc_fs.h>
#include <asm/page.h>
#include <asm/system.h>
#define EFI_SUCCESS 0
#define EFI_LOAD_ERROR ( 1 | (1UL << (BITS_PER_LONG-1)))
#define EFI_INVALID_PARAMETER ( 2 | (1UL << (BITS_PER_LONG-1)))
#define EFI_UNSUPPORTED ( 3 | (1UL << (BITS_PER_LONG-1)))
#define EFI_BAD_BUFFER_SIZE ( 4 | (1UL << (BITS_PER_LONG-1)))
#define EFI_BUFFER_TOO_SMALL ( 5 | (1UL << (BITS_PER_LONG-1)))
#define EFI_NOT_FOUND (14 | (1UL << (BITS_PER_LONG-1)))
typedef unsigned long efi_status_t;
typedef u8 efi_bool_t;
typedef u16 efi_char16_t; /* UNICODE character */
typedef struct {
u8 b[16];
} efi_guid_t;
#define EFI_GUID(a,b,c,d0,d1,d2,d3,d4,d5,d6,d7) \
((efi_guid_t) \
{{ (a) & 0xff, ((a) >> 8) & 0xff, ((a) >> 16) & 0xff, ((a) >> 24) & 0xff, \
(b) & 0xff, ((b) >> 8) & 0xff, \
(c) & 0xff, ((c) >> 8) & 0xff, \
(d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) }})
/*
* Generic EFI table header
*/
typedef struct {
u64 signature;
u32 revision;
u32 headersize;
u32 crc32;
u32 reserved;
} efi_table_hdr_t;
/*
* Memory map descriptor:
*/
/* Memory types: */
#define EFI_RESERVED_TYPE 0
#define EFI_LOADER_CODE 1
#define EFI_LOADER_DATA 2
#define EFI_BOOT_SERVICES_CODE 3
#define EFI_BOOT_SERVICES_DATA 4
#define EFI_RUNTIME_SERVICES_CODE 5
#define EFI_RUNTIME_SERVICES_DATA 6
#define EFI_CONVENTIONAL_MEMORY 7
#define EFI_UNUSABLE_MEMORY 8
#define EFI_ACPI_RECLAIM_MEMORY 9
#define EFI_ACPI_MEMORY_NVS 10
#define EFI_MEMORY_MAPPED_IO 11
#define EFI_MEMORY_MAPPED_IO_PORT_SPACE 12
#define EFI_PAL_CODE 13
#define EFI_MAX_MEMORY_TYPE 14
/* Attribute values: */
#define EFI_MEMORY_UC 0x0000000000000001 /* uncached */
#define EFI_MEMORY_WC 0x0000000000000002 /* write-coalescing */
#define EFI_MEMORY_WT 0x0000000000000004 /* write-through */
#define EFI_MEMORY_WB 0x0000000000000008 /* write-back */
#define EFI_MEMORY_WP 0x0000000000001000 /* write-protect */
#define EFI_MEMORY_RP 0x0000000000002000 /* read-protect */
#define EFI_MEMORY_XP 0x0000000000004000 /* execute-protect */
#define EFI_MEMORY_RUNTIME 0x8000000000000000 /* range requires runtime mapping */
#define EFI_MEMORY_DESCRIPTOR_VERSION 1
#define EFI_PAGE_SHIFT 12
typedef struct {
u32 type;
u32 pad;
u64 phys_addr;
u64 virt_addr;
u64 num_pages;
u64 attribute;
} efi_memory_desc_t;
typedef int efi_freemem_callback_t (unsigned long start, unsigned long end, void *arg);
/*
* Types and defines for Time Services
*/
#define EFI_TIME_ADJUST_DAYLIGHT 0x1
#define EFI_TIME_IN_DAYLIGHT 0x2
#define EFI_UNSPECIFIED_TIMEZONE 0x07ff
typedef struct {
u16 year;
u8 month;
u8 day;
u8 hour;
u8 minute;
u8 second;
u8 pad1;
u32 nanosecond;
s16 timezone;
u8 daylight;
u8 pad2;
} efi_time_t;
typedef struct {
u32 resolution;
u32 accuracy;
u8 sets_to_zero;
} efi_time_cap_t;
/*
* Types and defines for EFI ResetSystem
*/
#define EFI_RESET_COLD 0
#define EFI_RESET_WARM 1
/*
* EFI Runtime Services table
*/
#define EFI_RUNTIME_SERVICES_SIGNATURE 0x5652453544e5552
#define EFI_RUNTIME_SERVICES_REVISION 0x00010000
typedef struct {
efi_table_hdr_t hdr;
unsigned long get_time;
unsigned long set_time;
unsigned long get_wakeup_time;
unsigned long set_wakeup_time;
unsigned long set_virtual_address_map;
unsigned long convert_pointer;
unsigned long get_variable;
unsigned long get_next_variable;
unsigned long set_variable;
unsigned long get_next_high_mono_count;
unsigned long reset_system;
} efi_runtime_services_t;
typedef efi_status_t efi_get_time_t (efi_time_t *tm, efi_time_cap_t *tc);
typedef efi_status_t efi_set_time_t (efi_time_t *tm);
typedef efi_status_t efi_get_wakeup_time_t (efi_bool_t *enabled, efi_bool_t *pending,
efi_time_t *tm);
typedef efi_status_t efi_set_wakeup_time_t (efi_bool_t enabled, efi_time_t *tm);
typedef efi_status_t efi_get_variable_t (efi_char16_t *name, efi_guid_t *vendor, u32 *attr,
unsigned long *data_size, void *data);
typedef efi_status_t efi_get_next_variable_t (unsigned long *name_size, efi_char16_t *name,
efi_guid_t *vendor);
typedef efi_status_t efi_set_variable_t (efi_char16_t *name, efi_guid_t *vendor,
unsigned long attr, unsigned long data_size,
void *data);
typedef efi_status_t efi_get_next_high_mono_count_t (u32 *count);
typedef void efi_reset_system_t (int reset_type, efi_status_t status,
unsigned long data_size, efi_char16_t *data);
/*
* EFI Configuration Table and GUID definitions
*/
#define NULL_GUID \
EFI_GUID( 0x00000000, 0x0000, 0x0000, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 )
#define MPS_TABLE_GUID \
EFI_GUID( 0xeb9d2d2f, 0x2d88, 0x11d3, 0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d )
#define ACPI_TABLE_GUID \
EFI_GUID( 0xeb9d2d30, 0x2d88, 0x11d3, 0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d )
#define ACPI_20_TABLE_GUID \
EFI_GUID( 0x8868e871, 0xe4f1, 0x11d3, 0xbc, 0x22, 0x0, 0x80, 0xc7, 0x3c, 0x88, 0x81 )
#define SMBIOS_TABLE_GUID \
EFI_GUID( 0xeb9d2d31, 0x2d88, 0x11d3, 0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d )
#define SAL_SYSTEM_TABLE_GUID \
EFI_GUID( 0xeb9d2d32, 0x2d88, 0x11d3, 0x9a, 0x16, 0x0, 0x90, 0x27, 0x3f, 0xc1, 0x4d )
#define HCDP_TABLE_GUID \
EFI_GUID( 0xf951938d, 0x620b, 0x42ef, 0x82, 0x79, 0xa8, 0x4b, 0x79, 0x61, 0x78, 0x98 )
typedef struct {
efi_guid_t guid;
unsigned long table;
} efi_config_table_t;
#define EFI_SYSTEM_TABLE_SIGNATURE 0x5453595320494249
#define EFI_SYSTEM_TABLE_REVISION ((1 << 16) | 00)
typedef struct {
efi_table_hdr_t hdr;
unsigned long fw_vendor; /* physical addr of CHAR16 vendor string */
u32 fw_revision;
unsigned long con_in_handle;
unsigned long con_in;
unsigned long con_out_handle;
unsigned long con_out;
unsigned long stderr_handle;
unsigned long stderr;
efi_runtime_services_t *runtime;
unsigned long boottime;
unsigned long nr_tables;
unsigned long tables;
} efi_system_table_t;
/*
* All runtime access to EFI goes through this structure:
*/
extern struct efi {
efi_system_table_t *systab; /* EFI system table */
void *mps; /* MPS table */
void *acpi; /* ACPI table (IA64 ext 0.71) */
void *acpi20; /* ACPI table (ACPI 2.0) */
void *smbios; /* SM BIOS table */
void *sal_systab; /* SAL system table */
void *boot_info; /* boot info table */
void *hcdp; /* HCDP table */
efi_get_time_t *get_time;
efi_set_time_t *set_time;
efi_get_wakeup_time_t *get_wakeup_time;
efi_set_wakeup_time_t *set_wakeup_time;
efi_get_variable_t *get_variable;
efi_get_next_variable_t *get_next_variable;
efi_set_variable_t *set_variable;
efi_get_next_high_mono_count_t *get_next_high_mono_count;
efi_reset_system_t *reset_system;
} efi;
static inline int
efi_guidcmp (efi_guid_t left, efi_guid_t right)
{
return memcmp(&left, &right, sizeof (efi_guid_t));
}
static inline char *
efi_guid_unparse(efi_guid_t *guid, char *out)
{
sprintf(out, "%02x%02x%02x%02x-%02x%02x-%02x%02x-%02x%02x-%02x%02x%02x%02x%02x%02x",
guid->b[3], guid->b[2], guid->b[1], guid->b[0],
guid->b[5], guid->b[4], guid->b[7], guid->b[6],
guid->b[8], guid->b[9], guid->b[10], guid->b[11],
guid->b[12], guid->b[13], guid->b[14], guid->b[15]);
return out;
}
extern void efi_init (void);
extern void efi_map_pal_code (void);
extern void efi_memmap_walk (efi_freemem_callback_t callback, void *arg);
extern void efi_gettimeofday (struct timespec *ts);
extern void efi_enter_virtual_mode (void); /* switch EFI to virtual mode, if possible */
extern u64 efi_get_iobase (void);
extern u32 efi_mem_type (unsigned long phys_addr);
extern u64 efi_mem_attributes (unsigned long phys_addr);
/*
* Variable Attributes
*/
#define EFI_VARIABLE_NON_VOLATILE 0x0000000000000001
#define EFI_VARIABLE_BOOTSERVICE_ACCESS 0x0000000000000002
#define EFI_VARIABLE_RUNTIME_ACCESS 0x0000000000000004
/*
* efi_dir is allocated in arch/ia64/kernel/efi.c.
*/
#ifdef CONFIG_PROC_FS
extern struct proc_dir_entry *efi_dir;
#endif
#endif /* _LINUX_EFI_H */

/shark/trunk/drivers/linuxc26/include/linux/mempool.h
0,0 → 1,37
/*
* memory buffer pool support
*/
#ifndef _LINUX_MEMPOOL_H
#define _LINUX_MEMPOOL_H
#include <linux/wait.h>
typedef void * (mempool_alloc_t)(int gfp_mask, void *pool_data);
typedef void (mempool_free_t)(void *element, void *pool_data);
typedef struct mempool_s {
spinlock_t lock;
int min_nr; /* nr of elements at *elements */
int curr_nr; /* Current nr of elements at *elements */
void **elements;
void *pool_data;
mempool_alloc_t *alloc;
mempool_free_t *free;
wait_queue_head_t wait;
} mempool_t;
extern mempool_t * mempool_create(int min_nr, mempool_alloc_t *alloc_fn,
mempool_free_t *free_fn, void *pool_data);
extern int mempool_resize(mempool_t *pool, int new_min_nr, int gfp_mask);
extern void mempool_destroy(mempool_t *pool);
extern void * mempool_alloc(mempool_t *pool, int gfp_mask);
extern void mempool_free(void *element, mempool_t *pool);
/*
* A mempool_alloc_t and mempool_free_t that get the memory from
* a slab that is passed in through pool_data.
*/
void *mempool_alloc_slab(int gfp_mask, void *pool_data);
void mempool_free_slab(void *element, void *pool_data);
#endif /* _LINUX_MEMPOOL_H */

/shark/trunk/drivers/linuxc26/include/linux/ip.h
0,0 → 1,209
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* Definitions for the IP protocol.
*
* Version: @(#)ip.h 1.0.2 04/28/93
*
* Authors: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef _LINUX_IP_H
#define _LINUX_IP_H
#include <asm/byteorder.h>
#define IPTOS_TOS_MASK 0x1E
#define IPTOS_TOS(tos) ((tos)&IPTOS_TOS_MASK)
#define IPTOS_LOWDELAY 0x10
#define IPTOS_THROUGHPUT 0x08
#define IPTOS_RELIABILITY 0x04
#define IPTOS_MINCOST 0x02
#define IPTOS_PREC_MASK 0xE0
#define IPTOS_PREC(tos) ((tos)&IPTOS_PREC_MASK)
#define IPTOS_PREC_NETCONTROL 0xe0
#define IPTOS_PREC_INTERNETCONTROL 0xc0
#define IPTOS_PREC_CRITIC_ECP 0xa0
#define IPTOS_PREC_FLASHOVERRIDE 0x80
#define IPTOS_PREC_FLASH 0x60
#define IPTOS_PREC_IMMEDIATE 0x40
#define IPTOS_PREC_PRIORITY 0x20
#define IPTOS_PREC_ROUTINE 0x00
/* IP options */
#define IPOPT_COPY 0x80
#define IPOPT_CLASS_MASK 0x60
#define IPOPT_NUMBER_MASK 0x1f
#define IPOPT_COPIED(o) ((o)&IPOPT_COPY)
#define IPOPT_CLASS(o) ((o)&IPOPT_CLASS_MASK)
#define IPOPT_NUMBER(o) ((o)&IPOPT_NUMBER_MASK)
#define IPOPT_CONTROL 0x00
#define IPOPT_RESERVED1 0x20
#define IPOPT_MEASUREMENT 0x40
#define IPOPT_RESERVED2 0x60
#define IPOPT_END (0 |IPOPT_CONTROL)
#define IPOPT_NOOP (1 |IPOPT_CONTROL)
#define IPOPT_SEC (2 |IPOPT_CONTROL|IPOPT_COPY)
#define IPOPT_LSRR (3 |IPOPT_CONTROL|IPOPT_COPY)
#define IPOPT_TIMESTAMP (4 |IPOPT_MEASUREMENT)
#define IPOPT_RR (7 |IPOPT_CONTROL)
#define IPOPT_SID (8 |IPOPT_CONTROL|IPOPT_COPY)
#define IPOPT_SSRR (9 |IPOPT_CONTROL|IPOPT_COPY)
#define IPOPT_RA (20|IPOPT_CONTROL|IPOPT_COPY)
#define IPVERSION 4
#define MAXTTL 255
#define IPDEFTTL 64
#define IPOPT_OPTVAL 0
#define IPOPT_OLEN 1
#define IPOPT_OFFSET 2
#define IPOPT_MINOFF 4
#define MAX_IPOPTLEN 40
#define IPOPT_NOP IPOPT_NOOP
#define IPOPT_EOL IPOPT_END
#define IPOPT_TS IPOPT_TIMESTAMP
#define IPOPT_TS_TSONLY 0 /* timestamps only */
#define IPOPT_TS_TSANDADDR 1 /* timestamps and addresses */
#define IPOPT_TS_PRESPEC 3 /* specified modules only */
#ifdef __KERNEL__
#include <linux/config.h>
#include <linux/types.h>
#include <net/sock.h>
#include <linux/igmp.h>
#include <net/flow.h>
struct ip_options {
__u32 faddr; /* Saved first hop address */
unsigned char optlen;
unsigned char srr;
unsigned char rr;
unsigned char ts;
unsigned char is_setbyuser:1, /* Set by setsockopt? */
is_data:1, /* Options in __data, rather than skb */
is_strictroute:1, /* Strict source route */
srr_is_hit:1, /* Packet destination addr was our one */
is_changed:1, /* IP checksum more not valid */
rr_needaddr:1, /* Need to record addr of outgoing dev */
ts_needtime:1, /* Need to record timestamp */
ts_needaddr:1; /* Need to record addr of outgoing dev */
unsigned char router_alert;
unsigned char __pad1;
unsigned char __pad2;
unsigned char __data[0];
};
#define optlength(opt) (sizeof(struct ip_options) + opt->optlen)
struct inet_opt {
/* Socket demultiplex comparisons on incoming packets. */
__u32 daddr; /* Foreign IPv4 addr */
__u32 rcv_saddr; /* Bound local IPv4 addr */
__u16 dport; /* Destination port */
__u16 num; /* Local port */
__u32 saddr; /* Sending source */
int uc_ttl; /* Unicast TTL */
int tos; /* TOS */
unsigned cmsg_flags;
struct ip_options *opt;
__u16 sport; /* Source port */
unsigned char hdrincl; /* Include headers ? */
__u8 mc_ttl; /* Multicasting TTL */
__u8 mc_loop; /* Loopback */
__u8 pmtudisc;
__u16 id; /* ID counter for DF pkts */
unsigned recverr : 1,
freebind : 1;
int mc_index; /* Multicast device index */
__u32 mc_addr;
struct ip_mc_socklist *mc_list; /* Group array */
struct page *sndmsg_page; /* Cached page for sendmsg */
u32 sndmsg_off; /* Cached offset for sendmsg */
/*
* Following members are used to retain the infomation to build
* an ip header on each ip fragmentation while the socket is corked.
*/
struct {
unsigned int flags;
unsigned int fragsize;
struct ip_options *opt;
struct rtable *rt;
int length; /* Total length of all frames */
u32 addr;
struct flowi fl;
} cork;
};
#define IPCORK_OPT 1 /* ip-options has been held in ipcork.opt */
struct ipv6_pinfo;
/* WARNING: don't change the layout of the members in inet_sock! */
struct inet_sock {
struct sock sk;
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
struct ipv6_pinfo *pinet6;
#endif
struct inet_opt inet;
};
#define inet_sk(__sk) (&((struct inet_sock *)__sk)->inet)
#endif
struct iphdr {
#if defined(__LITTLE_ENDIAN_BITFIELD)
__u8 ihl:4,
version:4;
#elif defined (__BIG_ENDIAN_BITFIELD)
__u8 version:4,
ihl:4;
#else
#error "Please fix <asm/byteorder.h>"
#endif
__u8 tos;
__u16 tot_len;
__u16 id;
__u16 frag_off;
__u8 ttl;
__u8 protocol;
__u16 check;
__u32 saddr;
__u32 daddr;
/*The options start here. */
};
struct ip_auth_hdr {
__u8 nexthdr;
__u8 hdrlen; /* This one is measured in 32 bit units! */
__u16 reserved;
__u32 spi;
__u32 seq_no; /* Sequence number */
__u8 auth_data[0]; /* Variable len but >=4. Mind the 64 bit alignment! */
};
struct ip_esp_hdr {
__u32 spi;
__u32 seq_no; /* Sequence number */
__u8 enc_data[0]; /* Variable len but >=8. Mind the 64 bit alignment! */
};
struct ip_comp_hdr {
__u8 nexthdr;
__u8 flags;
__u16 cpi;
};
#endif /* _LINUX_IP_H */

/shark/trunk/drivers/linuxc26/include/linux/umsdos_fs_i.h
0,0 → 1,58
#ifndef UMSDOS_FS_I_H
#define UMSDOS_FS_I_H
#ifndef _LINUX_TYPES_H
#include <linux/types.h>
#endif
#include <linux/msdos_fs_i.h>
#include <linux/pipe_fs_i.h>
/* #Specification: strategy / in memory inode
* Here is the information specific to the inode of the UMSDOS file
* system. This information is added to the end of the standard struct
* inode. Each file system has its own extension to struct inode,
* so do the umsdos file system.
*
* The strategy is to have the umsdos_inode_info as a superset of
* the msdos_inode_info, since most of the time the job is done
* by the msdos fs code.
*
* So we duplicate the msdos_inode_info, and add our own info at the
* end.
*
* The offset in this EMD file of the entry: pos
*
* For directory, we have dir_locking_info to help synchronise
* file creation and file lookup. See also msdos_fs_i.h for more
* information about msdos_inode_info.
*
* Special file and fifo do have an inode which correspond to an
* empty MSDOS file.
*
* symlink are processed mostly like regular file. The content is the
* link.
*
* The UMSDOS specific extension is placed after the union.
*/
struct dir_locking_info {
wait_queue_head_t p;
short int looking; /* How many process doing a lookup */
short int creating; /* Is there any creation going on here
* Only one at a time, although one
* may recursively lock, so it is a counter
*/
long pid; /* pid of the process owning the creation
* lock */
};
struct umsdos_inode_info {
struct msdos_inode_info msdos_info;
struct dir_locking_info dir_info;
int i_patched; /* Inode has been patched */
int i_is_hlink; /* Resolved hardlink inode? */
off_t pos; /* Entry offset in the emd_owner file */
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/kernel_stat.h
0,0 → 1,53
#ifndef _LINUX_KERNEL_STAT_H
#define _LINUX_KERNEL_STAT_H
#include <linux/config.h>
#include <asm/irq.h>
#include <linux/smp.h>
#include <linux/threads.h>
#include <linux/percpu.h>
/*
* 'kernel_stat.h' contains the definitions needed for doing
* some kernel statistics (CPU usage, context switches ...),
* used by rstatd/perfmeter
*/
struct cpu_usage_stat {
unsigned int user;
unsigned int nice;
unsigned int system;
unsigned int softirq;
unsigned int irq;
unsigned int idle;
unsigned int iowait;
};
struct kernel_stat {
struct cpu_usage_stat cpustat;
unsigned int irqs[NR_IRQS];
};
DECLARE_PER_CPU(struct kernel_stat, kstat);
#define kstat_cpu(cpu) per_cpu(kstat, cpu)
/* Must have preemption disabled for this to be meaningful. */
#define kstat_this_cpu __get_cpu_var(kstat)
extern unsigned long nr_context_switches(void);
/*
* Number of interrupts per specific IRQ source, since bootup
*/
static inline int kstat_irqs(int irq)
{
int i, sum=0;
for (i = 0; i < NR_CPUS; i++)
if (cpu_possible(i))
sum += kstat_cpu(i).irqs[irq];
return sum;
}
#endif /* _LINUX_KERNEL_STAT_H */

/shark/trunk/drivers/linuxc26/include/linux/crc32.h
0,0 → 1,27
/*
* crc32.h
* See linux/lib/crc32.c for license and changes
*/
#ifndef _LINUX_CRC32_H
#define _LINUX_CRC32_H
#include <linux/types.h>
extern u32 crc32_le(u32 crc, unsigned char const *p, size_t len);
extern u32 crc32_be(u32 crc, unsigned char const *p, size_t len);
extern u32 bitreverse(u32 in);
#define crc32(seed, data, length) crc32_le(seed, (unsigned char const *)data, length)
/*
* Helpers for hash table generation of ethernet nics:
*
* Ethernet sends the least significant bit of a byte first, thus crc32_le
* is used. The output of crc32_le is bit reversed [most significant bit
* is in bit nr 0], thus it must be reversed before use. Except for
* nics that bit swap the result internally...
*/
#define ether_crc(length, data) bitreverse(crc32_le(~0, data, length))
#define ether_crc_le(length, data) crc32_le(~0, data, length)
#endif /* _LINUX_CRC32_H */

/shark/trunk/drivers/linuxc26/include/linux/capi.h
0,0 → 1,133
/* $Id: capi.h,v 1.1 2004-01-28 15:24:58 giacomo Exp $
*
* CAPI 2.0 Interface for Linux
*
* Copyright 1997 by Carsten Paeth (calle@calle.in-berlin.de)
*
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
*
*/
#ifndef __LINUX_CAPI_H__
#define __LINUX_CAPI_H__
#include <asm/types.h>
#include <linux/ioctl.h>
#ifndef __KERNEL__
#include <linux/kernelcapi.h>
#endif
/*
* CAPI_REGISTER
*/
typedef struct capi_register_params { /* CAPI_REGISTER */
__u32 level3cnt; /* No. of simulatneous user data connections */
__u32 datablkcnt; /* No. of buffered data messages */
__u32 datablklen; /* Size of buffered data messages */
} capi_register_params;
#define CAPI_REGISTER _IOW('C',0x01,struct capi_register_params)
/*
* CAPI_GET_MANUFACTURER
*/
#define CAPI_MANUFACTURER_LEN 64
#define CAPI_GET_MANUFACTURER _IOWR('C',0x06,int) /* broken: wanted size 64 (CAPI_MANUFACTURER_LEN) */
/*
* CAPI_GET_VERSION
*/
typedef struct capi_version {
__u32 majorversion;
__u32 minorversion;
__u32 majormanuversion;
__u32 minormanuversion;
} capi_version;
#define CAPI_GET_VERSION _IOWR('C',0x07,struct capi_version)
/*
* CAPI_GET_SERIAL
*/
#define CAPI_SERIAL_LEN 8
#define CAPI_GET_SERIAL _IOWR('C',0x08,int) /* broken: wanted size 8 (CAPI_SERIAL_LEN) */
/*
* CAPI_GET_PROFILE
*/
typedef struct capi_profile {
__u16 ncontroller; /* number of installed controller */
__u16 nbchannel; /* number of B-Channels */
__u32 goptions; /* global options */
__u32 support1; /* B1 protocols support */
__u32 support2; /* B2 protocols support */
__u32 support3; /* B3 protocols support */
__u32 reserved[6]; /* reserved */
__u32 manu[5]; /* manufacturer specific information */
} capi_profile;
#define CAPI_GET_PROFILE _IOWR('C',0x09,struct capi_profile)
typedef struct capi_manufacturer_cmd {
unsigned long cmd;
void *data;
} capi_manufacturer_cmd;
/*
* CAPI_MANUFACTURER_CMD
*/
#define CAPI_MANUFACTURER_CMD _IOWR('C',0x20, struct capi_manufacturer_cmd)
/*
* CAPI_GET_ERRCODE
* capi errcode is set, * if read, write, or ioctl returns EIO,
* ioctl returns errcode directly, and in arg, if != 0
*/
#define CAPI_GET_ERRCODE _IOR('C',0x21, __u16)
/*
* CAPI_INSTALLED
*/
#define CAPI_INSTALLED _IOR('C',0x22, __u16)
/*
* member contr is input for
* CAPI_GET_MANUFACTURER, CAPI_VERSION, CAPI_GET_SERIAL
* and CAPI_GET_PROFILE
*/
typedef union capi_ioctl_struct {
__u32 contr;
capi_register_params rparams;
__u8 manufacturer[CAPI_MANUFACTURER_LEN];
capi_version version;
__u8 serial[CAPI_SERIAL_LEN];
capi_profile profile;
capi_manufacturer_cmd cmd;
__u16 errcode;
} capi_ioctl_struct;
/*
* Middleware extension
*/
#define CAPIFLAG_HIGHJACKING 0x0001
#define CAPI_GET_FLAGS _IOR('C',0x23, unsigned)
#define CAPI_SET_FLAGS _IOR('C',0x24, unsigned)
#define CAPI_CLR_FLAGS _IOR('C',0x25, unsigned)
#define CAPI_NCCI_OPENCOUNT _IOR('C',0x26, unsigned)
#define CAPI_NCCI_GETUNIT _IOR('C',0x27, unsigned)
#endif /* __LINUX_CAPI_H__ */

/shark/trunk/drivers/linuxc26/include/linux/if_ppp.h
0,0 → 1,155
/* $Id: if_ppp.h,v 1.1 2004-01-28 15:25:35 giacomo Exp $ */
/*
* if_ppp.h - Point-to-Point Protocol definitions.
*
* Copyright (c) 1989 Carnegie Mellon University.
* All rights reserved.
*
* Redistribution and use in source and binary forms are permitted
* provided that the above copyright notice and this paragraph are
* duplicated in all such forms and that any documentation,
* advertising materials, and other materials related to such
* distribution and use acknowledge that the software was developed
* by Carnegie Mellon University. The name of the
* University may not be used to endorse or promote products derived
* from this software without specific prior written permission.
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
*/
/*
* ==FILEVERSION 20000724==
*
* NOTE TO MAINTAINERS:
* If you modify this file at all, please set the above date.
* if_ppp.h is shipped with a PPP distribution as well as with the kernel;
* if everyone increases the FILEVERSION number above, then scripts
* can do the right thing when deciding whether to install a new if_ppp.h
* file. Don't change the format of that line otherwise, so the
* installation script can recognize it.
*/
#ifndef _IF_PPP_H_
#define _IF_PPP_H_
/*
* Packet sizes
*/
#define PPP_MTU 1500 /* Default MTU (size of Info field) */
#define PPP_MAXMRU 65000 /* Largest MRU we allow */
#define PROTO_IPX 0x002b /* protocol numbers */
#define PROTO_DNA_RT 0x0027 /* DNA Routing */
/*
* Bit definitions for flags.
*/
#define SC_COMP_PROT 0x00000001 /* protocol compression (output) */
#define SC_COMP_AC 0x00000002 /* header compression (output) */
#define SC_COMP_TCP 0x00000004 /* TCP (VJ) compression (output) */
#define SC_NO_TCP_CCID 0x00000008 /* disable VJ connection-id comp. */
#define SC_REJ_COMP_AC 0x00000010 /* reject adrs/ctrl comp. on input */
#define SC_REJ_COMP_TCP 0x00000020 /* reject TCP (VJ) comp. on input */
#define SC_CCP_OPEN 0x00000040 /* Look at CCP packets */
#define SC_CCP_UP 0x00000080 /* May send/recv compressed packets */
#define SC_ENABLE_IP 0x00000100 /* IP packets may be exchanged */
#define SC_LOOP_TRAFFIC 0x00000200 /* send traffic to pppd */
#define SC_MULTILINK 0x00000400 /* do multilink encapsulation */
#define SC_MP_SHORTSEQ 0x00000800 /* use short MP sequence numbers */
#define SC_COMP_RUN 0x00001000 /* compressor has been inited */
#define SC_DECOMP_RUN 0x00002000 /* decompressor has been inited */
#define SC_MP_XSHORTSEQ 0x00004000 /* transmit short MP seq numbers */
#define SC_DEBUG 0x00010000 /* enable debug messages */
#define SC_LOG_INPKT 0x00020000 /* log contents of good pkts recvd */
#define SC_LOG_OUTPKT 0x00040000 /* log contents of pkts sent */
#define SC_LOG_RAWIN 0x00080000 /* log all chars received */
#define SC_LOG_FLUSH 0x00100000 /* log all chars flushed */
#define SC_SYNC 0x00200000 /* synchronous serial mode */
#define SC_MASK 0x0f200fff /* bits that user can change */
/* state bits */
#define SC_XMIT_BUSY 0x10000000 /* (used by isdn_ppp?) */
#define SC_RCV_ODDP 0x08000000 /* have rcvd char with odd parity */
#define SC_RCV_EVNP 0x04000000 /* have rcvd char with even parity */
#define SC_RCV_B7_1 0x02000000 /* have rcvd char with bit 7 = 1 */
#define SC_RCV_B7_0 0x01000000 /* have rcvd char with bit 7 = 0 */
#define SC_DC_FERROR 0x00800000 /* fatal decomp error detected */
#define SC_DC_ERROR 0x00400000 /* non-fatal decomp error detected */
/*
* Ioctl definitions.
*/
struct npioctl {
int protocol; /* PPP protocol, e.g. PPP_IP */
enum NPmode mode;
};
/* Structure describing a CCP configuration option, for PPPIOCSCOMPRESS */
struct ppp_option_data {
__u8 *ptr;
__u32 length;
int transmit;
};
struct ifpppstatsreq {
struct ifreq b;
struct ppp_stats stats; /* statistic information */
};
struct ifpppcstatsreq {
struct ifreq b;
struct ppp_comp_stats stats;
};
#define ifr__name b.ifr_ifrn.ifrn_name
#define stats_ptr b.ifr_ifru.ifru_data
/*
* Ioctl definitions.
*/
#define PPPIOCGFLAGS _IOR('t', 90, int) /* get configuration flags */
#define PPPIOCSFLAGS _IOW('t', 89, int) /* set configuration flags */
#define PPPIOCGASYNCMAP _IOR('t', 88, int) /* get async map */
#define PPPIOCSASYNCMAP _IOW('t', 87, int) /* set async map */
#define PPPIOCGUNIT _IOR('t', 86, int) /* get ppp unit number */
#define PPPIOCGRASYNCMAP _IOR('t', 85, int) /* get receive async map */
#define PPPIOCSRASYNCMAP _IOW('t', 84, int) /* set receive async map */
#define PPPIOCGMRU _IOR('t', 83, int) /* get max receive unit */
#define PPPIOCSMRU _IOW('t', 82, int) /* set max receive unit */
#define PPPIOCSMAXCID _IOW('t', 81, int) /* set VJ max slot ID */
#define PPPIOCGXASYNCMAP _IOR('t', 80, ext_accm) /* get extended ACCM */
#define PPPIOCSXASYNCMAP _IOW('t', 79, ext_accm) /* set extended ACCM */
#define PPPIOCXFERUNIT _IO('t', 78) /* transfer PPP unit */
#define PPPIOCSCOMPRESS _IOW('t', 77, struct ppp_option_data)
#define PPPIOCGNPMODE _IOWR('t', 76, struct npioctl) /* get NP mode */
#define PPPIOCSNPMODE _IOW('t', 75, struct npioctl) /* set NP mode */
#define PPPIOCSPASS _IOW('t', 71, struct sock_fprog) /* set pass filter */
#define PPPIOCSACTIVE _IOW('t', 70, struct sock_fprog) /* set active filt */
#define PPPIOCGDEBUG _IOR('t', 65, int) /* Read debug level */
#define PPPIOCSDEBUG _IOW('t', 64, int) /* Set debug level */
#define PPPIOCGIDLE _IOR('t', 63, struct ppp_idle) /* get idle time */
#define PPPIOCNEWUNIT _IOWR('t', 62, int) /* create new ppp unit */
#define PPPIOCATTACH _IOW('t', 61, int) /* attach to ppp unit */
#define PPPIOCDETACH _IOW('t', 60, int) /* detach from ppp unit/chan */
#define PPPIOCSMRRU _IOW('t', 59, int) /* set multilink MRU */
#define PPPIOCCONNECT _IOW('t', 58, int) /* connect channel to unit */
#define PPPIOCDISCONN _IO('t', 57) /* disconnect channel */
#define PPPIOCATTCHAN _IOW('t', 56, int) /* attach to ppp channel */
#define PPPIOCGCHAN _IOR('t', 55, int) /* get ppp channel number */
#define SIOCGPPPSTATS (SIOCDEVPRIVATE + 0)
#define SIOCGPPPVER (SIOCDEVPRIVATE + 1) /* NEVER change this!! */
#define SIOCGPPPCSTATS (SIOCDEVPRIVATE + 2)
#if !defined(ifr_mtu)
#define ifr_mtu ifr_ifru.ifru_metric
#endif
#endif /* _IF_PPP_H_ */

/shark/trunk/drivers/linuxc26/include/linux/elfcore.h
0,0 → 1,129
#ifndef _LINUX_ELFCORE_H
#define _LINUX_ELFCORE_H
#include <linux/types.h>
#include <linux/signal.h>
#include <linux/time.h>
#include <linux/user.h>
struct elf_siginfo
{
int si_signo; /* signal number */
int si_code; /* extra code */
int si_errno; /* errno */
};
#include <asm/elf.h>
#ifndef __KERNEL__
typedef elf_greg_t greg_t;
typedef elf_gregset_t gregset_t;
typedef elf_fpregset_t fpregset_t;
typedef elf_fpxregset_t fpxregset_t;
#define NGREG ELF_NGREG
#endif
/*
* Definitions to generate Intel SVR4-like core files.
* These mostly have the same names as the SVR4 types with "elf_"
* tacked on the front to prevent clashes with linux definitions,
* and the typedef forms have been avoided. This is mostly like
* the SVR4 structure, but more Linuxy, with things that Linux does
* not support and which gdb doesn't really use excluded.
* Fields present but not used are marked with "XXX".
*/
struct elf_prstatus
{
#if 0
long pr_flags; /* XXX Process flags */
short pr_why; /* XXX Reason for process halt */
short pr_what; /* XXX More detailed reason */
#endif
struct elf_siginfo pr_info; /* Info associated with signal */
short pr_cursig; /* Current signal */
unsigned long pr_sigpend; /* Set of pending signals */
unsigned long pr_sighold; /* Set of held signals */
#if 0
struct sigaltstack pr_altstack; /* Alternate stack info */
struct sigaction pr_action; /* Signal action for current sig */
#endif
pid_t pr_pid;
pid_t pr_ppid;
pid_t pr_pgrp;
pid_t pr_sid;
struct timeval pr_utime; /* User time */
struct timeval pr_stime; /* System time */
struct timeval pr_cutime; /* Cumulative user time */
struct timeval pr_cstime; /* Cumulative system time */
#if 0
long pr_instr; /* Current instruction */
#endif
elf_gregset_t pr_reg; /* GP registers */
int pr_fpvalid; /* True if math co-processor being used. */
};
#define ELF_PRARGSZ (80) /* Number of chars for args */
struct elf_prpsinfo
{
char pr_state; /* numeric process state */
char pr_sname; /* char for pr_state */
char pr_zomb; /* zombie */
char pr_nice; /* nice val */
unsigned long pr_flag; /* flags */
__kernel_uid_t pr_uid;
__kernel_gid_t pr_gid;
pid_t pr_pid, pr_ppid, pr_pgrp, pr_sid;
/* Lots missing */
char pr_fname[16]; /* filename of executable */
char pr_psargs[ELF_PRARGSZ]; /* initial part of arg list */
};
#ifndef __KERNEL__
typedef struct elf_prstatus prstatus_t;
typedef struct elf_prpsinfo prpsinfo_t;
#define PRARGSZ ELF_PRARGSZ
#endif
#ifdef __KERNEL__
static inline void elf_core_copy_regs(elf_gregset_t *elfregs, struct pt_regs *regs)
{
#ifdef ELF_CORE_COPY_REGS
ELF_CORE_COPY_REGS((*elfregs), regs)
#else
BUG_ON(sizeof(*elfregs) != sizeof(*regs));
*(struct pt_regs *)elfregs = *regs;
#endif
}
static inline int elf_core_copy_task_regs(struct task_struct *t, elf_gregset_t* elfregs)
{
#ifdef ELF_CORE_COPY_TASK_REGS
return ELF_CORE_COPY_TASK_REGS(t, elfregs);
#endif
return 0;
}
extern int dump_fpu (struct pt_regs *, elf_fpregset_t *);
static inline int elf_core_copy_task_fpregs(struct task_struct *t, struct pt_regs *regs, elf_fpregset_t *fpu)
{
#ifdef ELF_CORE_COPY_FPREGS
return ELF_CORE_COPY_FPREGS(t, fpu);
#else
return dump_fpu(regs, fpu);
#endif
}
#ifdef ELF_CORE_COPY_XFPREGS
static inline int elf_core_copy_task_xfpregs(struct task_struct *t, elf_fpxregset_t *xfpu)
{
return ELF_CORE_COPY_XFPREGS(t, xfpu);
}
#endif
#endif /* __KERNEL__ */
#endif /* _LINUX_ELFCORE_H */

/shark/trunk/drivers/linuxc26/include/linux/un.h
0,0 → 1,11
#ifndef _LINUX_UN_H
#define _LINUX_UN_H
#define UNIX_PATH_MAX 108
struct sockaddr_un {
sa_family_t sun_family; /* AF_UNIX */
char sun_path[UNIX_PATH_MAX]; /* pathname */
};
#endif /* _LINUX_UN_H */

/shark/trunk/drivers/linuxc26/include/linux/hash.h
0,0 → 1,58
#ifndef _LINUX_HASH_H
#define _LINUX_HASH_H
/* Fast hashing routine for a long.
(C) 2002 William Lee Irwin III, IBM */
/*
* Knuth recommends primes in approximately golden ratio to the maximum
* integer representable by a machine word for multiplicative hashing.
* Chuck Lever verified the effectiveness of this technique:
* http://www.citi.umich.edu/techreports/reports/citi-tr-00-1.pdf
*
* These primes are chosen to be bit-sparse, that is operations on
* them can use shifts and additions instead of multiplications for
* machines where multiplications are slow.
*/
#if BITS_PER_LONG == 32
/* 2^31 + 2^29 - 2^25 + 2^22 - 2^19 - 2^16 + 1 */
#define GOLDEN_RATIO_PRIME 0x9e370001UL
#elif BITS_PER_LONG == 64
/* 2^63 + 2^61 - 2^57 + 2^54 - 2^51 - 2^18 + 1 */
#define GOLDEN_RATIO_PRIME 0x9e37fffffffc0001UL
#else
#error Define GOLDEN_RATIO_PRIME for your wordsize.
#endif
static inline unsigned long hash_long(unsigned long val, unsigned int bits)
{
unsigned long hash = val;
#if BITS_PER_LONG == 64
/* Sigh, gcc can't optimise this alone like it does for 32 bits. */
unsigned long n = hash;
n <<= 18;
hash -= n;
n <<= 33;
hash -= n;
n <<= 3;
hash += n;
n <<= 3;
hash -= n;
n <<= 4;
hash += n;
n <<= 2;
hash += n;
#else
/* On some cpus multiply is faster, on others gcc will do shifts */
hash *= GOLDEN_RATIO_PRIME;
#endif
/* High bits are more random, so use them. */
return hash >> (BITS_PER_LONG - bits);
}
static inline unsigned long hash_ptr(void *ptr, unsigned int bits)
{
return hash_long((unsigned long)ptr, bits);
}
#endif /* _LINUX_HASH_H */

/shark/trunk/drivers/linuxc26/include/linux/sdla.h
0,0 → 1,339
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* Global definitions for the Frame relay interface.
*
* Version: @(#)if_ifrad.h 0.20 13 Apr 96
*
* Author: Mike McLagan <mike.mclagan@linux.org>
*
* Changes:
* 0.15 Mike McLagan Structure packing
*
* 0.20 Mike McLagan New flags for S508 buffer handling
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef SDLA_H
#define SDLA_H
/* adapter type */
#define SDLA_TYPES
#define SDLA_S502A 5020
#define SDLA_S502E 5021
#define SDLA_S503 5030
#define SDLA_S507 5070
#define SDLA_S508 5080
#define SDLA_S509 5090
#define SDLA_UNKNOWN -1
/* port selection flags for the S508 */
#define SDLA_S508_PORT_V35 0x00
#define SDLA_S508_PORT_RS232 0x02
/* Z80 CPU speeds */
#define SDLA_CPU_3M 0x00
#define SDLA_CPU_5M 0x01
#define SDLA_CPU_7M 0x02
#define SDLA_CPU_8M 0x03
#define SDLA_CPU_10M 0x04
#define SDLA_CPU_16M 0x05
#define SDLA_CPU_12M 0x06
/* some private IOCTLs */
#define SDLA_IDENTIFY (FRAD_LAST_IOCTL + 1)
#define SDLA_CPUSPEED (FRAD_LAST_IOCTL + 2)
#define SDLA_PROTOCOL (FRAD_LAST_IOCTL + 3)
#define SDLA_CLEARMEM (FRAD_LAST_IOCTL + 4)
#define SDLA_WRITEMEM (FRAD_LAST_IOCTL + 5)
#define SDLA_READMEM (FRAD_LAST_IOCTL + 6)
struct sdla_mem {
int addr;
int len;
void *data;
};
#define SDLA_START (FRAD_LAST_IOCTL + 7)
#define SDLA_STOP (FRAD_LAST_IOCTL + 8)
/* some offsets in the Z80's memory space */
#define SDLA_NMIADDR 0x0000
#define SDLA_CONF_ADDR 0x0010
#define SDLA_S502A_NMIADDR 0x0066
#define SDLA_CODE_BASEADDR 0x0100
#define SDLA_WINDOW_SIZE 0x2000
#define SDLA_ADDR_MASK 0x1FFF
/* largest handleable block of data */
#define SDLA_MAX_DATA 4080
#define SDLA_MAX_MTU 4072 /* MAX_DATA - sizeof(fradhdr) */
#define SDLA_MAX_DLCI 24
/* this should be the same as frad_conf */
struct sdla_conf {
short station;
short config;
short kbaud;
short clocking;
short max_frm;
short T391;
short T392;
short N391;
short N392;
short N393;
short CIR_fwd;
short Bc_fwd;
short Be_fwd;
short CIR_bwd;
short Bc_bwd;
short Be_bwd;
};
/* this should be the same as dlci_conf */
struct sdla_dlci_conf {
short config;
short CIR_fwd;
short Bc_fwd;
short Be_fwd;
short CIR_bwd;
short Bc_bwd;
short Be_bwd;
short Tc_fwd;
short Tc_bwd;
short Tf_max;
short Tb_max;
};
#ifndef __KERNEL__
void sdla(void *cfg_info, char *dev, struct frad_conf *conf, int quiet);
#else
/* important Z80 window addresses */
#define SDLA_CONTROL_WND 0xE000
#define SDLA_502_CMD_BUF 0xEF60
#define SDLA_502_RCV_BUF 0xA900
#define SDLA_502_TXN_AVAIL 0xFFF1
#define SDLA_502_RCV_AVAIL 0xFFF2
#define SDLA_502_EVENT_FLAGS 0xFFF3
#define SDLA_502_MDM_STATUS 0xFFF4
#define SDLA_502_IRQ_INTERFACE 0xFFFD
#define SDLA_502_IRQ_PERMISSION 0xFFFE
#define SDLA_502_DATA_OFS 0x0010
#define SDLA_508_CMD_BUF 0xE000
#define SDLA_508_TXBUF_INFO 0xF100
#define SDLA_508_RXBUF_INFO 0xF120
#define SDLA_508_EVENT_FLAGS 0xF003
#define SDLA_508_MDM_STATUS 0xF004
#define SDLA_508_IRQ_INTERFACE 0xF010
#define SDLA_508_IRQ_PERMISSION 0xF011
#define SDLA_508_TSE_OFFSET 0xF012
/* Event flags */
#define SDLA_EVENT_STATUS 0x01
#define SDLA_EVENT_DLCI_STATUS 0x02
#define SDLA_EVENT_BAD_DLCI 0x04
#define SDLA_EVENT_LINK_DOWN 0x40
/* IRQ Trigger flags */
#define SDLA_INTR_RX 0x01
#define SDLA_INTR_TX 0x02
#define SDLA_INTR_MODEM 0x04
#define SDLA_INTR_COMPLETE 0x08
#define SDLA_INTR_STATUS 0x10
#define SDLA_INTR_TIMER 0x20
/* DLCI status bits */
#define SDLA_DLCI_DELETED 0x01
#define SDLA_DLCI_ACTIVE 0x02
#define SDLA_DLCI_WAITING 0x04
#define SDLA_DLCI_NEW 0x08
#define SDLA_DLCI_INCLUDED 0x40
/* valid command codes */
#define SDLA_INFORMATION_WRITE 0x01
#define SDLA_INFORMATION_READ 0x02
#define SDLA_ISSUE_IN_CHANNEL_SIGNAL 0x03
#define SDLA_SET_DLCI_CONFIGURATION 0x10
#define SDLA_READ_DLCI_CONFIGURATION 0x11
#define SDLA_DISABLE_COMMUNICATIONS 0x12
#define SDLA_ENABLE_COMMUNICATIONS 0x13
#define SDLA_READ_DLC_STATUS 0x14
#define SDLA_READ_DLC_STATISTICS 0x15
#define SDLA_FLUSH_DLC_STATISTICS 0x16
#define SDLA_LIST_ACTIVE_DLCI 0x17
#define SDLA_FLUSH_INFORMATION_BUFFERS 0x18
#define SDLA_ADD_DLCI 0x20
#define SDLA_DELETE_DLCI 0x21
#define SDLA_ACTIVATE_DLCI 0x22
#define SDLA_DEACTIVATE_DLCI 0x23
#define SDLA_READ_MODEM_STATUS 0x30
#define SDLA_SET_MODEM_STATUS 0x31
#define SDLA_READ_COMMS_ERR_STATS 0x32
#define SDLA_FLUSH_COMMS_ERR_STATS 0x33
#define SDLA_READ_CODE_VERSION 0x40
#define SDLA_SET_IRQ_TRIGGER 0x50
#define SDLA_GET_IRQ_TRIGGER 0x51
/* In channel signal types */
#define SDLA_ICS_LINK_VERIFY 0x02
#define SDLA_ICS_STATUS_ENQ 0x03
/* modem status flags */
#define SDLA_MODEM_DTR_HIGH 0x01
#define SDLA_MODEM_RTS_HIGH 0x02
#define SDLA_MODEM_DCD_HIGH 0x08
#define SDLA_MODEM_CTS_HIGH 0x20
/* used for RET_MODEM interpretation */
#define SDLA_MODEM_DCD_LOW 0x01
#define SDLA_MODEM_CTS_LOW 0x02
/* return codes */
#define SDLA_RET_OK 0x00
#define SDLA_RET_COMMUNICATIONS 0x01
#define SDLA_RET_CHANNEL_INACTIVE 0x02
#define SDLA_RET_DLCI_INACTIVE 0x03
#define SDLA_RET_DLCI_CONFIG 0x04
#define SDLA_RET_BUF_TOO_BIG 0x05
#define SDLA_RET_NO_DATA 0x05
#define SDLA_RET_BUF_OVERSIZE 0x06
#define SDLA_RET_CIR_OVERFLOW 0x07
#define SDLA_RET_NO_BUFS 0x08
#define SDLA_RET_TIMEOUT 0x0A
#define SDLA_RET_MODEM 0x10
#define SDLA_RET_CHANNEL_OFF 0x11
#define SDLA_RET_CHANNEL_ON 0x12
#define SDLA_RET_DLCI_STATUS 0x13
#define SDLA_RET_DLCI_UNKNOWN 0x14
#define SDLA_RET_COMMAND_INVALID 0x1F
/* Configuration flags */
#define SDLA_DIRECT_RECV 0x0080
#define SDLA_TX_NO_EXCEPT 0x0020
#define SDLA_NO_ICF_MSGS 0x1000
#define SDLA_TX50_RX50 0x0000
#define SDLA_TX70_RX30 0x2000
#define SDLA_TX30_RX70 0x4000
/* IRQ selection flags */
#define SDLA_IRQ_RECEIVE 0x01
#define SDLA_IRQ_TRANSMIT 0x02
#define SDLA_IRQ_MODEM_STAT 0x04
#define SDLA_IRQ_COMMAND 0x08
#define SDLA_IRQ_CHANNEL 0x10
#define SDLA_IRQ_TIMER 0x20
/* definitions for PC memory mapping */
#define SDLA_8K_WINDOW 0x01
#define SDLA_S502_SEG_A 0x10
#define SDLA_S502_SEG_C 0x20
#define SDLA_S502_SEG_D 0x00
#define SDLA_S502_SEG_E 0x30
#define SDLA_S507_SEG_A 0x00
#define SDLA_S507_SEG_B 0x40
#define SDLA_S507_SEG_C 0x80
#define SDLA_S507_SEG_E 0xC0
#define SDLA_S508_SEG_A 0x00
#define SDLA_S508_SEG_C 0x10
#define SDLA_S508_SEG_D 0x08
#define SDLA_S508_SEG_E 0x18
/* SDLA adapter port constants */
#define SDLA_IO_EXTENTS 0x04
#define SDLA_REG_CONTROL 0x00
#define SDLA_REG_PC_WINDOW 0x01 /* offset for PC window select latch */
#define SDLA_REG_Z80_WINDOW 0x02 /* offset for Z80 window select latch */
#define SDLA_REG_Z80_CONTROL 0x03 /* offset for Z80 control latch */
#define SDLA_S502_STS 0x00 /* status reg for 502, 502E, 507 */
#define SDLA_S508_GNRL 0x00 /* general purp. reg for 508 */
#define SDLA_S508_STS 0x01 /* status reg for 508 */
#define SDLA_S508_IDR 0x02 /* ID reg for 508 */
/* control register flags */
#define SDLA_S502A_START 0x00 /* start the CPU */
#define SDLA_S502A_INTREQ 0x02
#define SDLA_S502A_INTEN 0x04
#define SDLA_S502A_HALT 0x08 /* halt the CPU */
#define SDLA_S502A_NMI 0x10 /* issue an NMI to the CPU */
#define SDLA_S502E_CPUEN 0x01
#define SDLA_S502E_ENABLE 0x02
#define SDLA_S502E_INTACK 0x04
#define SDLA_S507_ENABLE 0x01
#define SDLA_S507_IRQ3 0x00
#define SDLA_S507_IRQ4 0x20
#define SDLA_S507_IRQ5 0x40
#define SDLA_S507_IRQ7 0x60
#define SDLA_S507_IRQ10 0x80
#define SDLA_S507_IRQ11 0xA0
#define SDLA_S507_IRQ12 0xC0
#define SDLA_S507_IRQ15 0xE0
#define SDLA_HALT 0x00
#define SDLA_CPUEN 0x02
#define SDLA_MEMEN 0x04
#define SDLA_S507_EPROMWR 0x08
#define SDLA_S507_EPROMCLK 0x10
#define SDLA_S508_INTRQ 0x08
#define SDLA_S508_INTEN 0x10
struct sdla_cmd {
char opp_flag __attribute__((packed));
char cmd __attribute__((packed));
short length __attribute__((packed));
char retval __attribute__((packed));
short dlci __attribute__((packed));
char flags __attribute__((packed));
short rxlost_int __attribute__((packed));
long rxlost_app __attribute__((packed));
char reserve[2] __attribute__((packed));
char data[SDLA_MAX_DATA] __attribute__((packed)); /* transfer data buffer */
};
struct intr_info {
char flags __attribute__((packed));
short txlen __attribute__((packed));
char irq __attribute__((packed));
char flags2 __attribute__((packed));
short timeout __attribute__((packed));
};
/* found in the 508's control window at RXBUF_INFO */
struct buf_info {
unsigned short rse_num __attribute__((packed));
unsigned long rse_base __attribute__((packed));
unsigned long rse_next __attribute__((packed));
unsigned long buf_base __attribute__((packed));
unsigned short reserved __attribute__((packed));
unsigned long buf_top __attribute__((packed));
};
/* structure pointed to by rse_base in RXBUF_INFO struct */
struct buf_entry {
char opp_flag __attribute__((packed));
short length __attribute__((packed));
short dlci __attribute__((packed));
char flags __attribute__((packed));
short timestamp __attribute__((packed));
short reserved[2] __attribute__((packed));
long buf_addr __attribute__((packed));
};
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/if_pppox.h
0,0 → 1,166
/***************************************************************************
* Linux PPP over X - Generic PPP transport layer sockets
* Linux PPP over Ethernet (PPPoE) Socket Implementation (RFC 2516)
*
* This file supplies definitions required by the PPP over Ethernet driver
* (pppox.c). All version information wrt this file is located in pppox.c
*
* License:
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*
*/
#ifndef __LINUX_IF_PPPOX_H
#define __LINUX_IF_PPPOX_H
#include <asm/types.h>
#include <asm/byteorder.h>
#ifdef __KERNEL__
#include <linux/if_ether.h>
#include <linux/if.h>
#include <linux/netdevice.h>
#include <asm/semaphore.h>
#include <linux/ppp_channel.h>
#endif /* __KERNEL__ */
/* For user-space programs to pick up these definitions
* which they wouldn't get otherwise without defining __KERNEL__
*/
#ifndef AF_PPPOX
#define AF_PPPOX 24
#define PF_PPPOX AF_PPPOX
#endif /* !(AF_PPPOX) */
/************************************************************************
* PPPoE addressing definition
*/
typedef __u16 sid_t;
struct pppoe_addr{
sid_t sid; /* Session identifier */
unsigned char remote[ETH_ALEN]; /* Remote address */
char dev[IFNAMSIZ]; /* Local device to use */
};
/************************************************************************
* Protocols supported by AF_PPPOX
*/
#define PX_PROTO_OE 0 /* Currently just PPPoE */
#define PX_MAX_PROTO 1
struct sockaddr_pppox {
sa_family_t sa_family; /* address family, AF_PPPOX */
unsigned int sa_protocol; /* protocol identifier */
union{
struct pppoe_addr pppoe;
}sa_addr;
}__attribute__ ((packed));
/*********************************************************************
*
* ioctl interface for defining forwarding of connections
*
********************************************************************/
#define PPPOEIOCSFWD _IOW(0xB1 ,0, size_t)
#define PPPOEIOCDFWD _IO(0xB1 ,1)
/*#define PPPOEIOCGFWD _IOWR(0xB1,2, size_t)*/
/* Codes to identify message types */
#define PADI_CODE 0x09
#define PADO_CODE 0x07
#define PADR_CODE 0x19
#define PADS_CODE 0x65
#define PADT_CODE 0xa7
struct pppoe_tag {
__u16 tag_type;
__u16 tag_len;
char tag_data[0];
} __attribute ((packed));
/* Tag identifiers */
#define PTT_EOL __constant_htons(0x0000)
#define PTT_SRV_NAME __constant_htons(0x0101)
#define PTT_AC_NAME __constant_htons(0x0102)
#define PTT_HOST_UNIQ __constant_htons(0x0103)
#define PTT_AC_COOKIE __constant_htons(0x0104)
#define PTT_VENDOR __constant_htons(0x0105)
#define PTT_RELAY_SID __constant_htons(0x0110)
#define PTT_SRV_ERR __constant_htons(0x0201)
#define PTT_SYS_ERR __constant_htons(0x0202)
#define PTT_GEN_ERR __constant_htons(0x0203)
struct pppoe_hdr {
#if defined(__LITTLE_ENDIAN_BITFIELD)
__u8 ver : 4;
__u8 type : 4;
#elif defined(__BIG_ENDIAN_BITFIELD)
__u8 type : 4;
__u8 ver : 4;
#else
#error "Please fix <asm/byteorder.h>"
#endif
__u8 code;
__u16 sid;
__u16 length;
struct pppoe_tag tag[0];
} __attribute__ ((packed));
#ifdef __KERNEL__
struct pppoe_opt {
struct net_device *dev; /* device associated with socket*/
struct pppoe_addr pa; /* what this socket is bound to*/
struct sockaddr_pppox relay; /* what socket data will be
relayed to (PPPoE relaying) */
};
struct pppox_opt {
struct ppp_channel chan;
struct sock *sk;
struct pppox_opt *next; /* for hash table */
union {
struct pppoe_opt pppoe;
} proto;
unsigned short num;
};
#define pppoe_dev proto.pppoe.dev
#define pppoe_pa proto.pppoe.pa
#define pppoe_relay proto.pppoe.relay
#define pppox_sk(__sk) ((struct pppox_opt *)(__sk)->sk_protinfo)
struct module;
struct pppox_proto {
int (*create)(struct socket *sock);
int (*ioctl)(struct socket *sock, unsigned int cmd,
unsigned long arg);
struct module *owner;
};
extern int register_pppox_proto(int proto_num, struct pppox_proto *pp);
extern void unregister_pppox_proto(int proto_num);
extern void pppox_unbind_sock(struct sock *sk);/* delete ppp-channel binding */
extern int pppox_channel_ioctl(struct ppp_channel *pc, unsigned int cmd,
unsigned long arg);
/* PPPoX socket states */
enum {
PPPOX_NONE = 0, /* initial state */
PPPOX_CONNECTED = 1, /* connection established ==TCP_ESTABLISHED */
PPPOX_BOUND = 2, /* bound to ppp device */
PPPOX_RELAY = 4, /* forwarding is enabled */
PPPOX_ZOMBIE = 8, /* dead, but still bound to ppp device */
PPPOX_DEAD = 16 /* dead, useless, please clean me up!*/
};
extern struct ppp_channel_ops pppoe_chan_ops;
#endif /* __KERNEL__ */
#endif /* !(__LINUX_IF_PPPOX_H) */

/shark/trunk/drivers/linuxc26/include/linux/msdos_fs_i.h
0,0 → 1,25
#ifndef _MSDOS_FS_I
#define _MSDOS_FS_I
#include <linux/fs.h>
/*
* MS-DOS file system inode data in memory
*/
struct msdos_inode_info {
/* cache of lastest accessed cluster */
int file_cluster; /* cluster number in the file. */
int disk_cluster; /* cluster number on disk. */
loff_t mmu_private;
int i_start; /* first cluster or 0 */
int i_logstart; /* logical first cluster */
int i_attrs; /* unused attribute bits */
int i_ctime_ms; /* unused change time in milliseconds */
loff_t i_pos; /* on-disk position of directory entry or 0 */
struct list_head i_fat_hash; /* hash by i_location */
struct inode vfs_inode;
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/wanrouter.h
0,0 → 1,541
/*****************************************************************************
* wanrouter.h Definitions for the WAN Multiprotocol Router Module.
* This module provides API and common services for WAN Link
* Drivers and is completely hardware-independent.
*
* Author: Nenad Corbic <ncorbic@sangoma.com>
* Gideon Hack
* Additions: Arnaldo Melo
*
* Copyright: (c) 1995-2000 Sangoma Technologies Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
* ============================================================================
* Jul 21, 2000 Nenad Corbic Added WAN_FT1_READY State
* Feb 24, 2000 Nenad Corbic Added support for socket based x25api
* Jan 28, 2000 Nenad Corbic Added support for the ASYNC protocol.
* Oct 04, 1999 Nenad Corbic Updated for 2.1.0 release
* Jun 02, 1999 Gideon Hack Added support for the S514 adapter.
* May 23, 1999 Arnaldo Melo Added local_addr to wanif_conf_t
* WAN_DISCONNECTING state added
* Jul 20, 1998 David Fong Added Inverse ARP options to 'wanif_conf_t'
* Jun 12, 1998 David Fong Added Cisco HDLC support.
* Dec 16, 1997 Jaspreet Singh Moved 'enable_IPX' and 'network_number' to
* 'wanif_conf_t'
* Dec 05, 1997 Jaspreet Singh Added 'pap', 'chap' to 'wanif_conf_t'
* Added 'authenticator' to 'wan_ppp_conf_t'
* Nov 06, 1997 Jaspreet Singh Changed Router Driver version to 1.1 from 1.0
* Oct 20, 1997 Jaspreet Singh Added 'cir','bc','be' and 'mc' to 'wanif_conf_t'
* Added 'enable_IPX' and 'network_number' to
* 'wan_device_t'. Also added defines for
* UDP PACKET TYPE, Interrupt test, critical values
* for RACE conditions.
* Oct 05, 1997 Jaspreet Singh Added 'dlci_num' and 'dlci[100]' to
* 'wan_fr_conf_t' to configure a list of dlci(s)
* for a NODE
* Jul 07, 1997 Jaspreet Singh Added 'ttl' to 'wandev_conf_t' & 'wan_device_t'
* May 29, 1997 Jaspreet Singh Added 'tx_int_enabled' to 'wan_device_t'
* May 21, 1997 Jaspreet Singh Added 'udp_port' to 'wan_device_t'
* Apr 25, 1997 Farhan Thawar Added 'udp_port' to 'wandev_conf_t'
* Jan 16, 1997 Gene Kozin router_devlist made public
* Jan 02, 1997 Gene Kozin Initial version (based on wanpipe.h).
*****************************************************************************/
#include <linux/spinlock.h> /* Support for SMP Locking */
#ifndef _ROUTER_H
#define _ROUTER_H
#define ROUTER_NAME "wanrouter" /* in case we ever change it */
#define ROUTER_VERSION 1 /* version number */
#define ROUTER_RELEASE 1 /* release (minor version) number */
#define ROUTER_IOCTL 'W' /* for IOCTL calls */
#define ROUTER_MAGIC 0x524D4157L /* signature: 'WANR' reversed */
/* IOCTL codes for /proc/router/<device> entries (up to 255) */
enum router_ioctls
{
ROUTER_SETUP = ROUTER_IOCTL<<8, /* configure device */
ROUTER_DOWN, /* shut down device */
ROUTER_STAT, /* get device status */
ROUTER_IFNEW, /* add interface */
ROUTER_IFDEL, /* delete interface */
ROUTER_IFSTAT, /* get interface status */
ROUTER_USER = (ROUTER_IOCTL<<8)+16, /* driver-specific calls */
ROUTER_USER_MAX = (ROUTER_IOCTL<<8)+31
};
/* identifiers for displaying proc file data for dual port adapters */
#define PROC_DATA_PORT_0 0x8000 /* the data is for port 0 */
#define PROC_DATA_PORT_1 0x8001 /* the data is for port 1 */
/* NLPID for packet encapsulation (ISO/IEC TR 9577) */
#define NLPID_IP 0xCC /* Internet Protocol Datagram */
#define NLPID_SNAP 0x80 /* IEEE Subnetwork Access Protocol */
#define NLPID_CLNP 0x81 /* ISO/IEC 8473 */
#define NLPID_ESIS 0x82 /* ISO/IEC 9542 */
#define NLPID_ISIS 0x83 /* ISO/IEC ISIS */
#define NLPID_Q933 0x08 /* CCITT Q.933 */
/* Miscellaneous */
#define WAN_IFNAME_SZ 15 /* max length of the interface name */
#define WAN_DRVNAME_SZ 15 /* max length of the link driver name */
#define WAN_ADDRESS_SZ 31 /* max length of the WAN media address */
#define USED_BY_FIELD 8 /* max length of the used by field */
/* Defines for UDP PACKET TYPE */
#define UDP_PTPIPE_TYPE 0x01
#define UDP_FPIPE_TYPE 0x02
#define UDP_CPIPE_TYPE 0x03
#define UDP_DRVSTATS_TYPE 0x04
#define UDP_INVALID_TYPE 0x05
/* Command return code */
#define CMD_OK 0 /* normal firmware return code */
#define CMD_TIMEOUT 0xFF /* firmware command timed out */
/* UDP Packet Management */
#define UDP_PKT_FRM_STACK 0x00
#define UDP_PKT_FRM_NETWORK 0x01
/* Maximum interrupt test counter */
#define MAX_INTR_TEST_COUNTER 100
/* Critical Values for RACE conditions*/
#define CRITICAL_IN_ISR 0xA1
#define CRITICAL_INTR_HANDLED 0xB1
/****** Data Types **********************************************************/
/*----------------------------------------------------------------------------
* X.25-specific link-level configuration.
*/
typedef struct wan_x25_conf
{
unsigned lo_pvc; /* lowest permanent circuit number */
unsigned hi_pvc; /* highest permanent circuit number */
unsigned lo_svc; /* lowest switched circuit number */
unsigned hi_svc; /* highest switched circuit number */
unsigned hdlc_window; /* HDLC window size (1..7) */
unsigned pkt_window; /* X.25 packet window size (1..7) */
unsigned t1; /* HDLC timer T1, sec (1..30) */
unsigned t2; /* HDLC timer T2, sec (0..29) */
unsigned t4; /* HDLC supervisory frame timer = T4 * T1 */
unsigned n2; /* HDLC retransmission limit (1..30) */
unsigned t10_t20; /* X.25 RESTART timeout, sec (1..255) */
unsigned t11_t21; /* X.25 CALL timeout, sec (1..255) */
unsigned t12_t22; /* X.25 RESET timeout, sec (1..255) */
unsigned t13_t23; /* X.25 CLEAR timeout, sec (1..255) */
unsigned t16_t26; /* X.25 INTERRUPT timeout, sec (1..255) */
unsigned t28; /* X.25 REGISTRATION timeout, sec (1..255) */
unsigned r10_r20; /* RESTART retransmission limit (0..250) */
unsigned r12_r22; /* RESET retransmission limit (0..250) */
unsigned r13_r23; /* CLEAR retransmission limit (0..250) */
unsigned ccitt_compat; /* compatibility mode: 1988/1984/1980 */
unsigned x25_conf_opt; /* User defined x25 config optoins */
unsigned char LAPB_hdlc_only; /* Run in HDLC only mode */
unsigned char logging; /* Control connection logging */
unsigned char oob_on_modem; /* Whether to send modem status to the user app */
} wan_x25_conf_t;
/*----------------------------------------------------------------------------
* Frame relay specific link-level configuration.
*/
typedef struct wan_fr_conf
{
unsigned signalling; /* local in-channel signalling type */
unsigned t391; /* link integrity verification timer */
unsigned t392; /* polling verification timer */
unsigned n391; /* full status polling cycle counter */
unsigned n392; /* error threshold counter */
unsigned n393; /* monitored events counter */
unsigned dlci_num; /* number of DLCs (access node) */
unsigned dlci[100]; /* List of all DLCIs */
} wan_fr_conf_t;
/*----------------------------------------------------------------------------
* PPP-specific link-level configuration.
*/
typedef struct wan_ppp_conf
{
unsigned restart_tmr; /* restart timer */
unsigned auth_rsrt_tmr; /* authentication timer */
unsigned auth_wait_tmr; /* authentication timer */
unsigned mdm_fail_tmr; /* modem failure timer */
unsigned dtr_drop_tmr; /* DTR drop timer */
unsigned connect_tmout; /* connection timeout */
unsigned conf_retry; /* max. retry */
unsigned term_retry; /* max. retry */
unsigned fail_retry; /* max. retry */
unsigned auth_retry; /* max. retry */
unsigned auth_options; /* authentication opt. */
unsigned ip_options; /* IP options */
char authenticator; /* AUTHENTICATOR or not */
char ip_mode; /* Static/Host/Peer */
} wan_ppp_conf_t;
/*----------------------------------------------------------------------------
* CHDLC-specific link-level configuration.
*/
typedef struct wan_chdlc_conf
{
unsigned char ignore_dcd; /* Protocol options: */
unsigned char ignore_cts; /* Ignore these to determine */
unsigned char ignore_keepalive; /* link status (Yes or No) */
unsigned char hdlc_streaming; /* hdlc_streaming mode (Y/N) */
unsigned char receive_only; /* no transmit buffering (Y/N) */
unsigned keepalive_tx_tmr; /* transmit keepalive timer */
unsigned keepalive_rx_tmr; /* receive keepalive timer */
unsigned keepalive_err_margin; /* keepalive_error_tolerance */
unsigned slarp_timer; /* SLARP request timer */
} wan_chdlc_conf_t;
/*----------------------------------------------------------------------------
* WAN device configuration. Passed to ROUTER_SETUP IOCTL.
*/
typedef struct wandev_conf
{
unsigned magic; /* magic number (for verification) */
unsigned config_id; /* configuration structure identifier */
/****** hardware configuration ******/
unsigned ioport; /* adapter I/O port base */
unsigned long maddr; /* dual-port memory address */
unsigned msize; /* dual-port memory size */
int irq; /* interrupt request level */
int dma; /* DMA request level */
char S514_CPU_no[1]; /* S514 PCI adapter CPU number ('A' or 'B') */
unsigned PCI_slot_no; /* S514 PCI adapter slot number */
char auto_pci_cfg; /* S515 PCI automatic slot detection */
char comm_port; /* Communication Port (PRI=0, SEC=1) */
unsigned bps; /* data transfer rate */
unsigned mtu; /* maximum transmit unit size */
unsigned udp_port; /* UDP port for management */
unsigned char ttl; /* Time To Live for UDP security */
unsigned char ft1; /* FT1 Configurator Option */
char interface; /* RS-232/V.35, etc. */
char clocking; /* external/internal */
char line_coding; /* NRZ/NRZI/FM0/FM1, etc. */
char station; /* DTE/DCE, primary/secondary, etc. */
char connection; /* permanent/switched/on-demand */
char read_mode; /* read mode: Polling or interrupt */
char receive_only; /* disable tx buffers */
char tty; /* Create a fake tty device */
unsigned tty_major; /* Major number for wanpipe tty device */
unsigned tty_minor; /* Minor number for wanpipe tty device */
unsigned tty_mode; /* TTY operation mode SYNC or ASYNC */
char backup; /* Backup Mode */
unsigned hw_opt[4]; /* other hardware options */
unsigned reserved[4];
/****** arbitrary data ***************/
unsigned data_size; /* data buffer size */
void* data; /* data buffer, e.g. firmware */
union /****** protocol-specific ************/
{
wan_x25_conf_t x25; /* X.25 configuration */
wan_ppp_conf_t ppp; /* PPP configuration */
wan_fr_conf_t fr; /* frame relay configuration */
wan_chdlc_conf_t chdlc; /* Cisco HDLC configuration */
} u;
} wandev_conf_t;
/* 'config_id' definitions */
#define WANCONFIG_X25 101 /* X.25 link */
#define WANCONFIG_FR 102 /* frame relay link */
#define WANCONFIG_PPP 103 /* synchronous PPP link */
#define WANCONFIG_CHDLC 104 /* Cisco HDLC Link */
#define WANCONFIG_BSC 105 /* BiSync Streaming */
#define WANCONFIG_HDLC 106 /* HDLC Support */
#define WANCONFIG_MPPP 107 /* Multi Port PPP over RAW CHDLC */
/*
* Configuration options defines.
*/
/* general options */
#define WANOPT_OFF 0
#define WANOPT_ON 1
#define WANOPT_NO 0
#define WANOPT_YES 1
/* intercace options */
#define WANOPT_RS232 0
#define WANOPT_V35 1
/* data encoding options */
#define WANOPT_NRZ 0
#define WANOPT_NRZI 1
#define WANOPT_FM0 2
#define WANOPT_FM1 3
/* link type options */
#define WANOPT_POINTTOPOINT 0 /* RTS always active */
#define WANOPT_MULTIDROP 1 /* RTS is active when transmitting */
/* clocking options */
#define WANOPT_EXTERNAL 0
#define WANOPT_INTERNAL 1
/* station options */
#define WANOPT_DTE 0
#define WANOPT_DCE 1
#define WANOPT_CPE 0
#define WANOPT_NODE 1
#define WANOPT_SECONDARY 0
#define WANOPT_PRIMARY 1
/* connection options */
#define WANOPT_PERMANENT 0 /* DTR always active */
#define WANOPT_SWITCHED 1 /* use DTR to setup link (dial-up) */
#define WANOPT_ONDEMAND 2 /* activate DTR only before sending */
/* frame relay in-channel signalling */
#define WANOPT_FR_ANSI 1 /* ANSI T1.617 Annex D */
#define WANOPT_FR_Q933 2 /* ITU Q.933A */
#define WANOPT_FR_LMI 3 /* LMI */
/* PPP IP Mode Options */
#define WANOPT_PPP_STATIC 0
#define WANOPT_PPP_HOST 1
#define WANOPT_PPP_PEER 2
/* ASY Mode Options */
#define WANOPT_ONE 1
#define WANOPT_TWO 2
#define WANOPT_ONE_AND_HALF 3
#define WANOPT_NONE 0
#define WANOPT_ODD 1
#define WANOPT_EVEN 2
/* CHDLC Protocol Options */
/* DF Commmented out for now.
#define WANOPT_CHDLC_NO_DCD IGNORE_DCD_FOR_LINK_STAT
#define WANOPT_CHDLC_NO_CTS IGNORE_CTS_FOR_LINK_STAT
#define WANOPT_CHDLC_NO_KEEPALIVE IGNORE_KPALV_FOR_LINK_STAT
*/
/* Port options */
#define WANOPT_PRI 0
#define WANOPT_SEC 1
/* read mode */
#define WANOPT_INTR 0
#define WANOPT_POLL 1
#define WANOPT_TTY_SYNC 0
#define WANOPT_TTY_ASYNC 1
/*----------------------------------------------------------------------------
* WAN Link Status Info (for ROUTER_STAT IOCTL).
*/
typedef struct wandev_stat
{
unsigned state; /* link state */
unsigned ndev; /* number of configured interfaces */
/* link/interface configuration */
unsigned connection; /* permanent/switched/on-demand */
unsigned media_type; /* Frame relay/PPP/X.25/SDLC, etc. */
unsigned mtu; /* max. transmit unit for this device */
/* physical level statistics */
unsigned modem_status; /* modem status */
unsigned rx_frames; /* received frames count */
unsigned rx_overruns; /* receiver overrun error count */
unsigned rx_crc_err; /* receive CRC error count */
unsigned rx_aborts; /* received aborted frames count */
unsigned rx_bad_length; /* unexpetedly long/short frames count */
unsigned rx_dropped; /* frames discarded at device level */
unsigned tx_frames; /* transmitted frames count */
unsigned tx_underruns; /* aborted transmissions (underruns) count */
unsigned tx_timeouts; /* transmission timeouts */
unsigned tx_rejects; /* other transmit errors */
/* media level statistics */
unsigned rx_bad_format; /* frames with invalid format */
unsigned rx_bad_addr; /* frames with invalid media address */
unsigned tx_retries; /* frames re-transmitted */
unsigned reserved[16]; /* reserved for future use */
} wandev_stat_t;
/* 'state' defines */
enum wan_states
{
WAN_UNCONFIGURED, /* link/channel is not configured */
WAN_DISCONNECTED, /* link/channel is disconnected */
WAN_CONNECTING, /* connection is in progress */
WAN_CONNECTED, /* link/channel is operational */
WAN_LIMIT, /* for verification only */
WAN_DUALPORT, /* for Dual Port cards */
WAN_DISCONNECTING,
WAN_FT1_READY /* FT1 Configurator Ready */
};
enum {
WAN_LOCAL_IP,
WAN_POINTOPOINT_IP,
WAN_NETMASK_IP,
WAN_BROADCAST_IP
};
/* 'modem_status' masks */
#define WAN_MODEM_CTS 0x0001 /* CTS line active */
#define WAN_MODEM_DCD 0x0002 /* DCD line active */
#define WAN_MODEM_DTR 0x0010 /* DTR line active */
#define WAN_MODEM_RTS 0x0020 /* RTS line active */
/*----------------------------------------------------------------------------
* WAN interface (logical channel) configuration (for ROUTER_IFNEW IOCTL).
*/
typedef struct wanif_conf
{
unsigned magic; /* magic number */
unsigned config_id; /* configuration identifier */
char name[WAN_IFNAME_SZ+1]; /* interface name, ASCIIZ */
char addr[WAN_ADDRESS_SZ+1]; /* media address, ASCIIZ */
char usedby[USED_BY_FIELD]; /* used by API or WANPIPE */
unsigned idle_timeout; /* sec, before disconnecting */
unsigned hold_timeout; /* sec, before re-connecting */
unsigned cir; /* Committed Information Rate fwd,bwd*/
unsigned bc; /* Committed Burst Size fwd, bwd */
unsigned be; /* Excess Burst Size fwd, bwd */
unsigned char enable_IPX; /* Enable or Disable IPX */
unsigned char inarp; /* Send Inverse ARP requests Y/N */
unsigned inarp_interval; /* sec, between InARP requests */
unsigned long network_number; /* Network Number for IPX */
char mc; /* Multicast on or off */
char local_addr[WAN_ADDRESS_SZ+1];/* local media address, ASCIIZ */
unsigned char port; /* board port */
unsigned char protocol; /* prococol used in this channel (TCPOX25 or X25) */
char pap; /* PAP enabled or disabled */
char chap; /* CHAP enabled or disabled */
unsigned char userid[511]; /* List of User Id */
unsigned char passwd[511]; /* List of passwords */
unsigned char sysname[31]; /* Name of the system */
unsigned char ignore_dcd; /* Protocol options: */
unsigned char ignore_cts; /* Ignore these to determine */
unsigned char ignore_keepalive; /* link status (Yes or No) */
unsigned char hdlc_streaming; /* Hdlc streaming mode (Y/N) */
unsigned keepalive_tx_tmr; /* transmit keepalive timer */
unsigned keepalive_rx_tmr; /* receive keepalive timer */
unsigned keepalive_err_margin; /* keepalive_error_tolerance */
unsigned slarp_timer; /* SLARP request timer */
unsigned char ttl; /* Time To Live for UDP security */
char interface; /* RS-232/V.35, etc. */
char clocking; /* external/internal */
unsigned bps; /* data transfer rate */
unsigned mtu; /* maximum transmit unit size */
unsigned char if_down; /* brind down interface when disconnected */
unsigned char gateway; /* Is this interface a gateway */
unsigned char true_if_encoding; /* Set the dev->type to true board protocol */
unsigned char asy_data_trans; /* async API options */
unsigned char rts_hs_for_receive; /* async Protocol options */
unsigned char xon_xoff_hs_for_receive;
unsigned char xon_xoff_hs_for_transmit;
unsigned char dcd_hs_for_transmit;
unsigned char cts_hs_for_transmit;
unsigned char async_mode;
unsigned tx_bits_per_char;
unsigned rx_bits_per_char;
unsigned stop_bits;
unsigned char parity;
unsigned break_timer;
unsigned inter_char_timer;
unsigned rx_complete_length;
unsigned xon_char;
unsigned xoff_char;
unsigned char receive_only; /* no transmit buffering (Y/N) */
} wanif_conf_t;
#ifdef __KERNEL__
/****** Kernel Interface ****************************************************/
#include <linux/fs.h> /* support for device drivers */
#include <linux/proc_fs.h> /* proc filesystem pragmatics */
#include <linux/netdevice.h> /* support for network drivers */
/*----------------------------------------------------------------------------
* WAN device data space.
*/
struct wan_device {
unsigned magic; /* magic number */
char* name; /* -> WAN device name (ASCIIZ) */
void* private; /* -> driver private data */
unsigned config_id; /* Configuration ID */
/****** hardware configuration ******/
unsigned ioport; /* adapter I/O port base #1 */
char S514_cpu_no[1]; /* PCI CPU Number */
unsigned char S514_slot_no; /* PCI Slot Number */
unsigned long maddr; /* dual-port memory address */
unsigned msize; /* dual-port memory size */
int irq; /* interrupt request level */
int dma; /* DMA request level */
unsigned bps; /* data transfer rate */
unsigned mtu; /* max physical transmit unit size */
unsigned udp_port; /* UDP port for management */
unsigned char ttl; /* Time To Live for UDP security */
unsigned enable_tx_int; /* Transmit Interrupt enabled or not */
char interface; /* RS-232/V.35, etc. */
char clocking; /* external/internal */
char line_coding; /* NRZ/NRZI/FM0/FM1, etc. */
char station; /* DTE/DCE, primary/secondary, etc. */
char connection; /* permanent/switched/on-demand */
char signalling; /* Signalling RS232 or V35 */
char read_mode; /* read mode: Polling or interrupt */
char new_if_cnt; /* Number of interfaces per wanpipe */
char del_if_cnt; /* Number of times del_if() gets called */
unsigned char piggyback; /* Piggibacking a port */
unsigned hw_opt[4]; /* other hardware options */
/****** status and statistics *******/
char state; /* device state */
char api_status; /* device api status */
struct net_device_stats stats; /* interface statistics */
unsigned reserved[16]; /* reserved for future use */
unsigned long critical; /* critical section flag */
spinlock_t lock; /* Support for SMP Locking */
/****** device management methods ***/
int (*setup) (struct wan_device *wandev, wandev_conf_t *conf);
int (*shutdown) (struct wan_device *wandev);
int (*update) (struct wan_device *wandev);
int (*ioctl) (struct wan_device *wandev, unsigned cmd,
unsigned long arg);
int (*new_if)(struct wan_device *wandev, struct net_device *dev,
wanif_conf_t *conf);
int (*del_if)(struct wan_device *wandev, struct net_device *dev);
/****** maintained by the router ****/
struct wan_device* next; /* -> next device */
struct net_device* dev; /* list of network interfaces */
unsigned ndev; /* number of interfaces */
struct proc_dir_entry *dent; /* proc filesystem entry */
};
/* Public functions available for device drivers */
extern int register_wan_device(struct wan_device *wandev);
extern int unregister_wan_device(char *name);
unsigned short wanrouter_type_trans(struct sk_buff *skb,
struct net_device *dev);
int wanrouter_encapsulate(struct sk_buff *skb, struct net_device *dev,
unsigned short type);
/* Proc interface functions. These must not be called by the drivers! */
extern int wanrouter_proc_init(void);
extern void wanrouter_proc_cleanup(void);
extern int wanrouter_proc_add(struct wan_device *wandev);
extern int wanrouter_proc_delete(struct wan_device *wandev);
extern int wanrouter_ioctl( struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg);
extern void lock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags);
extern void unlock_adapter_irq(spinlock_t *lock, unsigned long *smp_flags);
/* Public Data */
/* list of registered devices */
extern struct wan_device *wanrouter_router_devlist;
#endif /* __KERNEL__ */
#endif /* _ROUTER_H */

/shark/trunk/drivers/linuxc26/include/linux/bcd.h
0,0 → 1,20
/* Permission is hereby granted to copy, modify and redistribute this code
* in terms of the GNU Library General Public License, Version 2 or later,
* at your option.
*/
/* macros to translate to/from binary and binary-coded decimal (frequently
* found in RTC chips).
*/
#ifndef _BCD_H
#define _BCD_H
#define BCD2BIN(val) (((val) & 0x0f) + ((val)>>4)*10)
#define BIN2BCD(val) ((((val)/10)<<4) + (val)%10)
/* backwards compat */
#define BCD_TO_BIN(val) ((val)=BCD2BIN(val))
#define BIN_TO_BCD(val) ((val)=BIN2BCD(val))
#endif /* _BCD_H */

/shark/trunk/drivers/linuxc26/include/linux/initrd.h
0,0 → 1,20
#define INITRD_MINOR 250 /* shouldn't collide with /dev/ram* too soon ... */
/* 1 = load ramdisk, 0 = don't load */
extern int rd_doload;
/* 1 = prompt for ramdisk, 0 = don't prompt */
extern int rd_prompt;
/* starting block # of image */
extern int rd_image_start;
/* 1 if it is not an error if initrd_start < memory_start */
extern int initrd_below_start_ok;
/* free_initrd_mem always gets called with the next two as arguments.. */
extern unsigned long initrd_start, initrd_end;
extern void free_initrd_mem(unsigned long, unsigned long);
extern unsigned int real_root_dev;

/shark/trunk/drivers/linuxc26/include/linux/if_wanpipe_common.h
0,0 → 1,60
/*****************************************************************************
* if_wanipe_common.h Sangoma Driver/Socket common area definitions.
*
* Author: Nenad Corbic <ncorbic@sangoma.com>
*
* Copyright: (c) 2000 Sangoma Technologies Inc.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
* ============================================================================
* Jan 13, 2000 Nenad Corbic Initial version
*****************************************************************************/
#ifndef _WANPIPE_SOCK_DRIVER_COMMON_H
#define _WANPIPE_SOCK_DRIVER_COMMON_H
#include <linux/version.h>
typedef struct {
struct net_device *slave;
atomic_t packet_sent;
atomic_t receive_block;
atomic_t command;
atomic_t disconnect;
atomic_t driver_busy;
long common_critical;
struct timer_list *tx_timer;
struct sock *sk; /* Wanpipe Sock bind's here */
int (*func)(struct sk_buff *skb, struct net_device *dev,
struct sock *sk);
struct work_struct wanpipe_work; /* deferred keventd work */
unsigned char rw_bind; /* Sock bind state */
unsigned char usedby;
unsigned char state;
unsigned char svc;
unsigned short lcn;
void *mbox;
} wanpipe_common_t;
enum {
WANSOCK_UNCONFIGURED, /* link/channel is not configured */
WANSOCK_DISCONNECTED, /* link/channel is disconnected */
WANSOCK_CONNECTING, /* connection is in progress */
WANSOCK_CONNECTED, /* link/channel is operational */
WANSOCK_LIMIT, /* for verification only */
WANSOCK_DUALPORT, /* for Dual Port cards */
WANSOCK_DISCONNECTING,
WANSOCK_BINDED,
WANSOCK_BIND_LISTEN,
WANSOCK_LISTEN
};
#endif

/shark/trunk/drivers/linuxc26/include/linux/synclink.h
0,0 → 1,273
/*
* SyncLink Multiprotocol Serial Adapter Driver
*
* $Id: synclink.h,v 1.1 2004-01-28 15:26:45 giacomo Exp $
*
* Copyright (C) 1998-2000 by Microgate Corporation
*
* Redistribution of this file is permitted under
* the terms of the GNU Public License (GPL)
*/
#ifndef _SYNCLINK_H_
#define _SYNCLINK_H_
#define SYNCLINK_H_VERSION 3.6
#define BOOLEAN int
#define TRUE 1
#define FALSE 0
#define BIT0 0x0001
#define BIT1 0x0002
#define BIT2 0x0004
#define BIT3 0x0008
#define BIT4 0x0010
#define BIT5 0x0020
#define BIT6 0x0040
#define BIT7 0x0080
#define BIT8 0x0100
#define BIT9 0x0200
#define BIT10 0x0400
#define BIT11 0x0800
#define BIT12 0x1000
#define BIT13 0x2000
#define BIT14 0x4000
#define BIT15 0x8000
#define BIT16 0x00010000
#define BIT17 0x00020000
#define BIT18 0x00040000
#define BIT19 0x00080000
#define BIT20 0x00100000
#define BIT21 0x00200000
#define BIT22 0x00400000
#define BIT23 0x00800000
#define BIT24 0x01000000
#define BIT25 0x02000000
#define BIT26 0x04000000
#define BIT27 0x08000000
#define BIT28 0x10000000
#define BIT29 0x20000000
#define BIT30 0x40000000
#define BIT31 0x80000000
#define HDLC_MAX_FRAME_SIZE 65535
#define MAX_ASYNC_TRANSMIT 4096
#define MAX_ASYNC_BUFFER_SIZE 4096
#define ASYNC_PARITY_NONE 0
#define ASYNC_PARITY_EVEN 1
#define ASYNC_PARITY_ODD 2
#define ASYNC_PARITY_SPACE 3
#define HDLC_FLAG_UNDERRUN_ABORT7 0x0000
#define HDLC_FLAG_UNDERRUN_ABORT15 0x0001
#define HDLC_FLAG_UNDERRUN_FLAG 0x0002
#define HDLC_FLAG_UNDERRUN_CRC 0x0004
#define HDLC_FLAG_SHARE_ZERO 0x0010
#define HDLC_FLAG_AUTO_CTS 0x0020
#define HDLC_FLAG_AUTO_DCD 0x0040
#define HDLC_FLAG_AUTO_RTS 0x0080
#define HDLC_FLAG_RXC_DPLL 0x0100
#define HDLC_FLAG_RXC_BRG 0x0200
#define HDLC_FLAG_RXC_TXCPIN 0x8000
#define HDLC_FLAG_RXC_RXCPIN 0x0000
#define HDLC_FLAG_TXC_DPLL 0x0400
#define HDLC_FLAG_TXC_BRG 0x0800
#define HDLC_FLAG_TXC_TXCPIN 0x0000
#define HDLC_FLAG_TXC_RXCPIN 0x0008
#define HDLC_FLAG_DPLL_DIV8 0x1000
#define HDLC_FLAG_DPLL_DIV16 0x2000
#define HDLC_FLAG_DPLL_DIV32 0x0000
#define HDLC_FLAG_HDLC_LOOPMODE 0x4000
#define HDLC_CRC_NONE 0
#define HDLC_CRC_16_CCITT 1
#define HDLC_CRC_32_CCITT 2
#define HDLC_CRC_MASK 0x00ff
#define HDLC_CRC_RETURN_EX 0x8000
#define RX_OK 0
#define RX_CRC_ERROR 1
#define HDLC_TXIDLE_FLAGS 0
#define HDLC_TXIDLE_ALT_ZEROS_ONES 1
#define HDLC_TXIDLE_ZEROS 2
#define HDLC_TXIDLE_ONES 3
#define HDLC_TXIDLE_ALT_MARK_SPACE 4
#define HDLC_TXIDLE_SPACE 5
#define HDLC_TXIDLE_MARK 6
#define HDLC_ENCODING_NRZ 0
#define HDLC_ENCODING_NRZB 1
#define HDLC_ENCODING_NRZI_MARK 2
#define HDLC_ENCODING_NRZI_SPACE 3
#define HDLC_ENCODING_NRZI HDLC_ENCODING_NRZI_SPACE
#define HDLC_ENCODING_BIPHASE_MARK 4
#define HDLC_ENCODING_BIPHASE_SPACE 5
#define HDLC_ENCODING_BIPHASE_LEVEL 6
#define HDLC_ENCODING_DIFF_BIPHASE_LEVEL 7
#define HDLC_PREAMBLE_LENGTH_8BITS 0
#define HDLC_PREAMBLE_LENGTH_16BITS 1
#define HDLC_PREAMBLE_LENGTH_32BITS 2
#define HDLC_PREAMBLE_LENGTH_64BITS 3
#define HDLC_PREAMBLE_PATTERN_NONE 0
#define HDLC_PREAMBLE_PATTERN_ZEROS 1
#define HDLC_PREAMBLE_PATTERN_FLAGS 2
#define HDLC_PREAMBLE_PATTERN_10 3
#define HDLC_PREAMBLE_PATTERN_01 4
#define HDLC_PREAMBLE_PATTERN_ONES 5
#define MGSL_MODE_ASYNC 1
#define MGSL_MODE_HDLC 2
#define MGSL_MODE_RAW 6
#define MGSL_BUS_TYPE_ISA 1
#define MGSL_BUS_TYPE_EISA 2
#define MGSL_BUS_TYPE_PCI 5
#define MGSL_INTERFACE_DISABLE 0
#define MGSL_INTERFACE_RS232 1
#define MGSL_INTERFACE_V35 2
#define MGSL_INTERFACE_RS422 3
typedef struct _MGSL_PARAMS
{
/* Common */
unsigned long mode; /* Asynchronous or HDLC */
unsigned char loopback; /* internal loopback mode */
/* HDLC Only */
unsigned short flags;
unsigned char encoding; /* NRZ, NRZI, etc. */
unsigned long clock_speed; /* external clock speed in bits per second */
unsigned char addr_filter; /* receive HDLC address filter, 0xFF = disable */
unsigned short crc_type; /* None, CRC16-CCITT, or CRC32-CCITT */
unsigned char preamble_length;
unsigned char preamble;
/* Async Only */
unsigned long data_rate; /* bits per second */
unsigned char data_bits; /* 7 or 8 data bits */
unsigned char stop_bits; /* 1 or 2 stop bits */
unsigned char parity; /* none, even, or odd */
} MGSL_PARAMS, *PMGSL_PARAMS;
#define MICROGATE_VENDOR_ID 0x13c0
#define SYNCLINK_DEVICE_ID 0x0010
#define MGSCC_DEVICE_ID 0x0020
#define SYNCLINK_SCA_DEVICE_ID 0x0030
#define MGSL_MAX_SERIAL_NUMBER 30
/*
** device diagnostics status
*/
#define DiagStatus_OK 0
#define DiagStatus_AddressFailure 1
#define DiagStatus_AddressConflict 2
#define DiagStatus_IrqFailure 3
#define DiagStatus_IrqConflict 4
#define DiagStatus_DmaFailure 5
#define DiagStatus_DmaConflict 6
#define DiagStatus_PciAdapterNotFound 7
#define DiagStatus_CantAssignPciResources 8
#define DiagStatus_CantAssignPciMemAddr 9
#define DiagStatus_CantAssignPciIoAddr 10
#define DiagStatus_CantAssignPciIrq 11
#define DiagStatus_MemoryError 12
#define SerialSignal_DCD 0x01 /* Data Carrier Detect */
#define SerialSignal_TXD 0x02 /* Transmit Data */
#define SerialSignal_RI 0x04 /* Ring Indicator */
#define SerialSignal_RXD 0x08 /* Receive Data */
#define SerialSignal_CTS 0x10 /* Clear to Send */
#define SerialSignal_RTS 0x20 /* Request to Send */
#define SerialSignal_DSR 0x40 /* Data Set Ready */
#define SerialSignal_DTR 0x80 /* Data Terminal Ready */
/*
* Counters of the input lines (CTS, DSR, RI, CD) interrupts
*/
struct mgsl_icount {
__u32 cts, dsr, rng, dcd, tx, rx;
__u32 frame, parity, overrun, brk;
__u32 buf_overrun;
__u32 txok;
__u32 txunder;
__u32 txabort;
__u32 txtimeout;
__u32 rxshort;
__u32 rxlong;
__u32 rxabort;
__u32 rxover;
__u32 rxcrc;
__u32 rxok;
__u32 exithunt;
__u32 rxidle;
};
#define DEBUG_LEVEL_DATA 1
#define DEBUG_LEVEL_ERROR 2
#define DEBUG_LEVEL_INFO 3
#define DEBUG_LEVEL_BH 4
#define DEBUG_LEVEL_ISR 5
/*
** Event bit flags for use with MgslWaitEvent
*/
#define MgslEvent_DsrActive 0x0001
#define MgslEvent_DsrInactive 0x0002
#define MgslEvent_Dsr 0x0003
#define MgslEvent_CtsActive 0x0004
#define MgslEvent_CtsInactive 0x0008
#define MgslEvent_Cts 0x000c
#define MgslEvent_DcdActive 0x0010
#define MgslEvent_DcdInactive 0x0020
#define MgslEvent_Dcd 0x0030
#define MgslEvent_RiActive 0x0040
#define MgslEvent_RiInactive 0x0080
#define MgslEvent_Ri 0x00c0
#define MgslEvent_ExitHuntMode 0x0100
#define MgslEvent_IdleReceived 0x0200
/* Private IOCTL codes:
*
* MGSL_IOCSPARAMS set MGSL_PARAMS structure values
* MGSL_IOCGPARAMS get current MGSL_PARAMS structure values
* MGSL_IOCSTXIDLE set current transmit idle mode
* MGSL_IOCGTXIDLE get current transmit idle mode
* MGSL_IOCTXENABLE enable or disable transmitter
* MGSL_IOCRXENABLE enable or disable receiver
* MGSL_IOCTXABORT abort transmitting frame (HDLC)
* MGSL_IOCGSTATS return current statistics
* MGSL_IOCWAITEVENT wait for specified event to occur
* MGSL_LOOPTXDONE transmit in HDLC LoopMode done
* MGSL_IOCSIF set the serial interface type
* MGSL_IOCGIF get the serial interface type
*/
#define MGSL_MAGIC_IOC 'm'
#define MGSL_IOCSPARAMS _IOW(MGSL_MAGIC_IOC,0,struct _MGSL_PARAMS)
#define MGSL_IOCGPARAMS _IOR(MGSL_MAGIC_IOC,1,struct _MGSL_PARAMS)
#define MGSL_IOCSTXIDLE _IO(MGSL_MAGIC_IOC,2)
#define MGSL_IOCGTXIDLE _IO(MGSL_MAGIC_IOC,3)
#define MGSL_IOCTXENABLE _IO(MGSL_MAGIC_IOC,4)
#define MGSL_IOCRXENABLE _IO(MGSL_MAGIC_IOC,5)
#define MGSL_IOCTXABORT _IO(MGSL_MAGIC_IOC,6)
#define MGSL_IOCGSTATS _IO(MGSL_MAGIC_IOC,7)
#define MGSL_IOCWAITEVENT _IOWR(MGSL_MAGIC_IOC,8,int)
#define MGSL_IOCCLRMODCOUNT _IO(MGSL_MAGIC_IOC,15)
#define MGSL_IOCLOOPTXDONE _IO(MGSL_MAGIC_IOC,9)
#define MGSL_IOCSIF _IO(MGSL_MAGIC_IOC,10)
#define MGSL_IOCGIF _IO(MGSL_MAGIC_IOC,11)
#endif /* _SYNCLINK_H_ */

/shark/trunk/drivers/linuxc26/include/linux/in6.h
0,0 → 1,187
/*
* Types and definitions for AF_INET6
* Linux INET6 implementation
*
* Authors:
* Pedro Roque <roque@di.fc.ul.pt>
*
* Sources:
* IPv6 Program Interfaces for BSD Systems
* <draft-ietf-ipngwg-bsd-api-05.txt>
*
* Advanced Sockets API for IPv6
* <draft-stevens-advanced-api-00.txt>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef _LINUX_IN6_H
#define _LINUX_IN6_H
#include <linux/types.h>
/*
* IPv6 address structure
*/
struct in6_addr
{
union
{
__u8 u6_addr8[16];
__u16 u6_addr16[8];
__u32 u6_addr32[4];
} in6_u;
#define s6_addr in6_u.u6_addr8
#define s6_addr16 in6_u.u6_addr16
#define s6_addr32 in6_u.u6_addr32
};
/* IPv6 Wildcard Address (::) and Loopback Address (::1) defined in RFC2553
* NOTE: Be aware the IN6ADDR_* constants and in6addr_* externals are defined
* in network byte order, not in host byte order as are the IPv4 equivalents
*/
extern const struct in6_addr in6addr_any;
#define IN6ADDR_ANY_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }
extern const struct in6_addr in6addr_loopback;
#define IN6ADDR_LOOPBACK_INIT { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1 } } }
struct sockaddr_in6 {
unsigned short int sin6_family; /* AF_INET6 */
__u16 sin6_port; /* Transport layer port # */
__u32 sin6_flowinfo; /* IPv6 flow information */
struct in6_addr sin6_addr; /* IPv6 address */
__u32 sin6_scope_id; /* scope id (new in RFC2553) */
};
struct ipv6_mreq {
/* IPv6 multicast address of group */
struct in6_addr ipv6mr_multiaddr;
/* local IPv6 address of interface */
int ipv6mr_ifindex;
};
#define ipv6mr_acaddr ipv6mr_multiaddr
struct in6_flowlabel_req
{
struct in6_addr flr_dst;
__u32 flr_label;
__u8 flr_action;
__u8 flr_share;
__u16 flr_flags;
__u16 flr_expires;
__u16 flr_linger;
__u32 __flr_pad;
/* Options in format of IPV6_PKTOPTIONS */
};
#define IPV6_FL_A_GET 0
#define IPV6_FL_A_PUT 1
#define IPV6_FL_A_RENEW 2
#define IPV6_FL_F_CREATE 1
#define IPV6_FL_F_EXCL 2
#define IPV6_FL_S_NONE 0
#define IPV6_FL_S_EXCL 1
#define IPV6_FL_S_PROCESS 2
#define IPV6_FL_S_USER 3
#define IPV6_FL_S_ANY 255
/*
* Bitmask constant declarations to help applications select out the
* flow label and priority fields.
*
* Note that this are in host byte order while the flowinfo field of
* sockaddr_in6 is in network byte order.
*/
#define IPV6_FLOWINFO_FLOWLABEL 0x000fffff
#define IPV6_FLOWINFO_PRIORITY 0x0ff00000
/* These defintions are obsolete */
#define IPV6_PRIORITY_UNCHARACTERIZED 0x0000
#define IPV6_PRIORITY_FILLER 0x0100
#define IPV6_PRIORITY_UNATTENDED 0x0200
#define IPV6_PRIORITY_RESERVED1 0x0300
#define IPV6_PRIORITY_BULK 0x0400
#define IPV6_PRIORITY_RESERVED2 0x0500
#define IPV6_PRIORITY_INTERACTIVE 0x0600
#define IPV6_PRIORITY_CONTROL 0x0700
#define IPV6_PRIORITY_8 0x0800
#define IPV6_PRIORITY_9 0x0900
#define IPV6_PRIORITY_10 0x0a00
#define IPV6_PRIORITY_11 0x0b00
#define IPV6_PRIORITY_12 0x0c00
#define IPV6_PRIORITY_13 0x0d00
#define IPV6_PRIORITY_14 0x0e00
#define IPV6_PRIORITY_15 0x0f00
/*
* IPV6 extension headers
*/
#define IPPROTO_HOPOPTS 0 /* IPv6 hop-by-hop options */
#define IPPROTO_ROUTING 43 /* IPv6 routing header */
#define IPPROTO_FRAGMENT 44 /* IPv6 fragmentation header */
#define IPPROTO_ICMPV6 58 /* ICMPv6 */
#define IPPROTO_NONE 59 /* IPv6 no next header */
#define IPPROTO_DSTOPTS 60 /* IPv6 destination options */
/*
* IPv6 TLV options.
*/
#define IPV6_TLV_PAD0 0
#define IPV6_TLV_PADN 1
#define IPV6_TLV_ROUTERALERT 5
#define IPV6_TLV_JUMBO 194
/*
* IPV6 socket options
*/
#define IPV6_ADDRFORM 1
#define IPV6_PKTINFO 2
#define IPV6_HOPOPTS 3
#define IPV6_DSTOPTS 4
#define IPV6_RTHDR 5
#define IPV6_PKTOPTIONS 6
#define IPV6_CHECKSUM 7
#define IPV6_HOPLIMIT 8
#define IPV6_NEXTHOP 9
#define IPV6_AUTHHDR 10
#define IPV6_FLOWINFO 11
#define IPV6_UNICAST_HOPS 16
#define IPV6_MULTICAST_IF 17
#define IPV6_MULTICAST_HOPS 18
#define IPV6_MULTICAST_LOOP 19
#define IPV6_ADD_MEMBERSHIP 20
#define IPV6_DROP_MEMBERSHIP 21
#define IPV6_ROUTER_ALERT 22
#define IPV6_MTU_DISCOVER 23
#define IPV6_MTU 24
#define IPV6_RECVERR 25
#define IPV6_V6ONLY 26
#define IPV6_JOIN_ANYCAST 27
#define IPV6_LEAVE_ANYCAST 28
/* IPV6_MTU_DISCOVER values */
#define IPV6_PMTUDISC_DONT 0
#define IPV6_PMTUDISC_WANT 1
#define IPV6_PMTUDISC_DO 2
/* Flowlabel */
#define IPV6_FLOWLABEL_MGR 32
#define IPV6_FLOWINFO_SEND 33
#define IPV6_IPSEC_POLICY 34
#define IPV6_XFRM_POLICY 35
#endif

/shark/trunk/drivers/linuxc26/include/linux/errqueue.h
0,0 → 1,43
#ifndef _LINUX_ERRQUEUE_H
#define _LINUX_ERRQUEUE_H 1
struct sock_extended_err
{
__u32 ee_errno;
__u8 ee_origin;
__u8 ee_type;
__u8 ee_code;
__u8 ee_pad;
__u32 ee_info;
__u32 ee_data;
};
#define SO_EE_ORIGIN_NONE 0
#define SO_EE_ORIGIN_LOCAL 1
#define SO_EE_ORIGIN_ICMP 2
#define SO_EE_ORIGIN_ICMP6 3
#define SO_EE_OFFENDER(ee) ((struct sockaddr*)((ee)+1))
#ifdef __KERNEL__
#include <linux/config.h>
#define SKB_EXT_ERR(skb) ((struct sock_exterr_skb *) ((skb)->cb))
struct sock_exterr_skb
{
union {
struct inet_skb_parm h4;
#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
struct inet6_skb_parm h6;
#endif
} header;
struct sock_extended_err ee;
u16 addr_offset;
u16 port;
};
#endif
#endif

/shark/trunk/drivers/linuxc26/include/linux/route.h
0,0 → 1,70
/*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* Global definitions for the IP router interface.
*
* Version: @(#)route.h 1.0.3 05/27/93
*
* Authors: Original taken from Berkeley UNIX 4.3, (c) UCB 1986-1988
* for the purposes of compatibility only.
*
* Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
*
* Changes:
* Mike McLagan : Routing by source
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
#ifndef _LINUX_ROUTE_H
#define _LINUX_ROUTE_H
#include <linux/if.h>
/* This structure gets passed by the SIOCADDRT and SIOCDELRT calls. */
struct rtentry
{
unsigned long rt_pad1;
struct sockaddr rt_dst; /* target address */
struct sockaddr rt_gateway; /* gateway addr (RTF_GATEWAY) */
struct sockaddr rt_genmask; /* target network mask (IP) */
unsigned short rt_flags;
short rt_pad2;
unsigned long rt_pad3;
void *rt_pad4;
short rt_metric; /* +1 for binary compatibility! */
char *rt_dev; /* forcing the device at add */
unsigned long rt_mtu; /* per route MTU/Window */
#ifndef __KERNEL__
#define rt_mss rt_mtu /* Compatibility :-( */
#endif
unsigned long rt_window; /* Window clamping */
unsigned short rt_irtt; /* Initial RTT */
};
#define RTF_UP 0x0001 /* route usable */
#define RTF_GATEWAY 0x0002 /* destination is a gateway */
#define RTF_HOST 0x0004 /* host entry (net otherwise) */
#define RTF_REINSTATE 0x0008 /* reinstate route after tmout */
#define RTF_DYNAMIC 0x0010 /* created dyn. (by redirect) */
#define RTF_MODIFIED 0x0020 /* modified dyn. (by redirect) */
#define RTF_MTU 0x0040 /* specific MTU for this route */
#define RTF_MSS RTF_MTU /* Compatibility :-( */
#define RTF_WINDOW 0x0080 /* per route window clamping */
#define RTF_IRTT 0x0100 /* Initial round trip time */
#define RTF_REJECT 0x0200 /* Reject route */
/*
* <linux/ipv6_route.h> uses RTF values >= 64k
*/
#endif /* _LINUX_ROUTE_H */

/shark/trunk/drivers/linuxc26/include/linux/percpu.h
0,0 → 1,85
#ifndef __LINUX_PERCPU_H
#define __LINUX_PERCPU_H
#include <linux/spinlock.h> /* For preempt_disable() */
#include <linux/slab.h> /* For kmalloc() */
#include <linux/smp.h>
#include <linux/string.h> /* For memset() */
#include <asm/percpu.h>
/* Enough to cover all DEFINE_PER_CPUs in kernel, including modules. */
#ifndef PERCPU_ENOUGH_ROOM
#define PERCPU_ENOUGH_ROOM 32768
#endif
/* Must be an lvalue. */
#define get_cpu_var(var) (*({ preempt_disable(); &__get_cpu_var(var); }))
#define put_cpu_var(var) preempt_enable()
#ifdef CONFIG_SMP
struct percpu_data {
void *ptrs[NR_CPUS];
void *blkp;
};
/*
* Use this to get to a cpu's version of the per-cpu object allocated using
* alloc_percpu. If you want to get "this cpu's version", maybe you want
* to use get_cpu_ptr...
*/
#define per_cpu_ptr(ptr, cpu) \
({ \
struct percpu_data *__p = (struct percpu_data *)~(unsigned long)(ptr); \
(__typeof__(ptr))__p->ptrs[(cpu)]; \
})
extern void *__alloc_percpu(size_t size, size_t align);
extern void free_percpu(const void *);
extern void kmalloc_percpu_init(void);
#else /* CONFIG_SMP */
#define per_cpu_ptr(ptr, cpu) (ptr)
static inline void *__alloc_percpu(size_t size, size_t align)
{
void *ret = kmalloc(size, GFP_KERNEL);
if (ret)
memset(ret, 0, size);
return ret;
}
static inline void free_percpu(const void *ptr)
{
kfree(ptr);
}
static inline void kmalloc_percpu_init(void) { }
#endif /* CONFIG_SMP */
/* Simple wrapper for the common case: zeros memory. */
#define alloc_percpu(type) \
((type *)(__alloc_percpu(sizeof(type), __alignof__(type))))
/*
* Use these with alloc_percpu. If
* 1. You want to operate on memory allocated by alloc_percpu (dereference
* and read/modify/write) AND
* 2. You want "this cpu's version" of the object AND
* 3. You want to do this safely since:
* a. On multiprocessors, you don't want to switch between cpus after
* you've read the current processor id due to preemption -- this would
* take away the implicit advantage to not have any kind of traditional
* serialization for per-cpu data
* b. On uniprocessors, you don't want another kernel thread messing
* up with the same per-cpu data due to preemption
*
* So, Use get_cpu_ptr to disable preemption and get pointer to the
* local cpu version of the per-cpu object. Use put_cpu_ptr to enable
* preemption. Operations on per-cpu data between get_ and put_ is
* then considered to be safe. And ofcourse, "Thou shalt not sleep between
* get_cpu_ptr and put_cpu_ptr"
*/
#define get_cpu_ptr(ptr) per_cpu_ptr(ptr, get_cpu())
#define put_cpu_ptr(ptr) put_cpu()
#endif /* __LINUX_PERCPU_H */

/shark/trunk/drivers/linuxc26/include/linux/blkpg.h
0,0 → 1,57
#ifndef _LINUX_BLKPG_H
#define _LINUX_BLKPG_H
/*
* Partition table and disk geometry handling
*
* A single ioctl with lots of subfunctions:
*
* Device number stuff:
* get_whole_disk() (given the device number of a partition,
* find the device number of the encompassing disk)
* get_all_partitions() (given the device number of a disk, return the
* device numbers of all its known partitions)
*
* Partition stuff:
* add_partition()
* delete_partition()
* test_partition_in_use() (also for test_disk_in_use)
*
* Geometry stuff:
* get_geometry()
* set_geometry()
* get_bios_drivedata()
*
* For today, only the partition stuff - aeb, 990515
*/
#include <linux/ioctl.h>
#define BLKPG _IO(0x12,105)
/* The argument structure */
struct blkpg_ioctl_arg {
int op;
int flags;
int datalen;
void *data;
};
/* The subfunctions (for the op field) */
#define BLKPG_ADD_PARTITION 1
#define BLKPG_DEL_PARTITION 2
/* Sizes of name fields. Unused at present. */
#define BLKPG_DEVNAMELTH 64
#define BLKPG_VOLNAMELTH 64
/* The data structure for ADD_PARTITION and DEL_PARTITION */
struct blkpg_partition {
long long start; /* starting offset in bytes */
long long length; /* length in bytes */
int pno; /* partition number */
char devname[BLKPG_DEVNAMELTH]; /* partition name, like sda5 or c0d1p2,
to be used in kernel messages */
char volname[BLKPG_VOLNAMELTH]; /* volume label */
};
#endif /* _LINUX_BLKPG_H */

/shark/trunk/drivers/linuxc26/include/linux/watchdog.h
0,0 → 1,49
/*
* Generic watchdog defines. Derived from..
*
* Berkshire PC Watchdog Defines
* by Ken Hollis <khollis@bitgate.com>
*
*/
#ifndef _LINUX_WATCHDOG_H
#define _LINUX_WATCHDOG_H
#include <linux/ioctl.h>
#define WATCHDOG_IOCTL_BASE 'W'
struct watchdog_info {
__u32 options; /* Options the card/driver supports */
__u32 firmware_version; /* Firmware version of the card */
__u8 identity[32]; /* Identity of the board */
};
#define WDIOC_GETSUPPORT _IOR(WATCHDOG_IOCTL_BASE, 0, struct watchdog_info)
#define WDIOC_GETSTATUS _IOR(WATCHDOG_IOCTL_BASE, 1, int)
#define WDIOC_GETBOOTSTATUS _IOR(WATCHDOG_IOCTL_BASE, 2, int)
#define WDIOC_GETTEMP _IOR(WATCHDOG_IOCTL_BASE, 3, int)
#define WDIOC_SETOPTIONS _IOR(WATCHDOG_IOCTL_BASE, 4, int)
#define WDIOC_KEEPALIVE _IOR(WATCHDOG_IOCTL_BASE, 5, int)
#define WDIOC_SETTIMEOUT _IOWR(WATCHDOG_IOCTL_BASE, 6, int)
#define WDIOC_GETTIMEOUT _IOR(WATCHDOG_IOCTL_BASE, 7, int)
#define WDIOF_UNKNOWN -1 /* Unknown flag error */
#define WDIOS_UNKNOWN -1 /* Unknown status error */
#define WDIOF_OVERHEAT 0x0001 /* Reset due to CPU overheat */
#define WDIOF_FANFAULT 0x0002 /* Fan failed */
#define WDIOF_EXTERN1 0x0004 /* External relay 1 */
#define WDIOF_EXTERN2 0x0008 /* External relay 2 */
#define WDIOF_POWERUNDER 0x0010 /* Power bad/power fault */
#define WDIOF_CARDRESET 0x0020 /* Card previously reset the CPU */
#define WDIOF_POWEROVER 0x0040 /* Power over voltage */
#define WDIOF_SETTIMEOUT 0x0080 /* Set timeout (in seconds) */
#define WDIOF_MAGICCLOSE 0x0100 /* Supports magic close char */
#define WDIOF_KEEPALIVEPING 0x8000 /* Keep alive ping reply */
#define WDIOS_DISABLECARD 0x0001 /* Turn off the watchdog timer */
#define WDIOS_ENABLECARD 0x0002 /* Turn on the watchdog timer */
#define WDIOS_TEMPPANIC 0x0004 /* Kernel panic on temperature trip */
#endif /* ifndef _LINUX_WATCHDOG_H */

/shark/trunk/drivers/linuxc26/include/linux/ticable.h
0,0 → 1,42
/* Hey EMACS -*- linux-c -*-
*
* tipar/tiser/tiusb - low level driver for handling link cables
* designed for Texas Instruments graphing calculators.
*
* Copyright (C) 2000-2002, Romain Lievin <roms@lpg.ticalc.org>
*
* Redistribution of this file is permitted under the terms of the GNU
* Public License (GPL)
*/
#ifndef _TICABLE_H
#define _TICABLE_H 1
/* Internal default constants for the kernel module */
#define TIMAXTIME 15 /* 1.5 seconds */
#define IO_DELAY 10 /* 10 micro-seconds */
/* Major & minor number for character devices */
#define TIPAR_MAJOR 115 /* 0 to 7 */
#define TIPAR_MINOR 0
#define TISER_MAJOR 115 /* 8 to 15 */
#define TISER_MINOR 8
#define TIUSB_MAJOR 115 /* 16 to 31 */
#define TIUSB_MINOR 16
/*
* Request values for the 'ioctl' function.
*/
#define IOCTL_TIPAR_DELAY _IOW('p', 0xa8, int) /* set delay */
#define IOCTL_TIPAR_TIMEOUT _IOW('p', 0xa9, int) /* set timeout */
#define IOCTL_TISER_DELAY _IOW('p', 0xa0, int) /* set delay */
#define IOCTL_TISER_TIMEOUT _IOW('p', 0xa1, int) /* set timeout */
#define IOCTL_TIUSB_TIMEOUT _IOW('N', 0x20, int) /* set timeout */
#define IOCTL_TIUSB_RESET_DEVICE _IOW('N', 0x21, int) /* reset device */
#define IOCTL_TIUSB_RESET_PIPES _IOW('N', 0x22, int) /* reset both pipes*/
#endif /* TICABLE_H */

/shark/trunk/drivers/linuxc26/include/linux/netlink.h
0,0 → 1,176
#ifndef __LINUX_NETLINK_H
#define __LINUX_NETLINK_H
#include <linux/socket.h> /* for sa_family_t */
#include <linux/types.h>
#define NETLINK_ROUTE 0 /* Routing/device hook */
#define NETLINK_SKIP 1 /* Reserved for ENskip */
#define NETLINK_USERSOCK 2 /* Reserved for user mode socket protocols */
#define NETLINK_FIREWALL 3 /* Firewalling hook */
#define NETLINK_TCPDIAG 4 /* TCP socket monitoring */
#define NETLINK_NFLOG 5 /* netfilter/iptables ULOG */
#define NETLINK_XFRM 6 /* ipsec */
#define NETLINK_ARPD 8
#define NETLINK_ROUTE6 11 /* af_inet6 route comm channel */
#define NETLINK_IP6_FW 13
#define NETLINK_DNRTMSG 14 /* DECnet routing messages */
#define NETLINK_TAPBASE 16 /* 16 to 31 are ethertap */
#define MAX_LINKS 32
struct sockaddr_nl
{
sa_family_t nl_family; /* AF_NETLINK */
unsigned short nl_pad; /* zero */
__u32 nl_pid; /* process pid */
__u32 nl_groups; /* multicast groups mask */
};
struct nlmsghdr
{
__u32 nlmsg_len; /* Length of message including header */
__u16 nlmsg_type; /* Message content */
__u16 nlmsg_flags; /* Additional flags */
__u32 nlmsg_seq; /* Sequence number */
__u32 nlmsg_pid; /* Sending process PID */
};
/* Flags values */
#define NLM_F_REQUEST 1 /* It is request message. */
#define NLM_F_MULTI 2 /* Multipart message, terminated by NLMSG_DONE */
#define NLM_F_ACK 4 /* Reply with ack, with zero or error code */
#define NLM_F_ECHO 8 /* Echo this request */
/* Modifiers to GET request */
#define NLM_F_ROOT 0x100 /* specify tree root */
#define NLM_F_MATCH 0x200 /* return all matching */
#define NLM_F_ATOMIC 0x400 /* atomic GET */
#define NLM_F_DUMP (NLM_F_ROOT|NLM_F_MATCH)
/* Modifiers to NEW request */
#define NLM_F_REPLACE 0x100 /* Override existing */
#define NLM_F_EXCL 0x200 /* Do not touch, if it exists */
#define NLM_F_CREATE 0x400 /* Create, if it does not exist */
#define NLM_F_APPEND 0x800 /* Add to end of list */
/*
4.4BSD ADD NLM_F_CREATE|NLM_F_EXCL
4.4BSD CHANGE NLM_F_REPLACE
True CHANGE NLM_F_CREATE|NLM_F_REPLACE
Append NLM_F_CREATE
Check NLM_F_EXCL
*/
#define NLMSG_ALIGNTO 4
#define NLMSG_ALIGN(len) ( ((len)+NLMSG_ALIGNTO-1) & ~(NLMSG_ALIGNTO-1) )
#define NLMSG_LENGTH(len) ((len)+NLMSG_ALIGN(sizeof(struct nlmsghdr)))
#define NLMSG_SPACE(len) NLMSG_ALIGN(NLMSG_LENGTH(len))
#define NLMSG_DATA(nlh) ((void*)(((char*)nlh) + NLMSG_LENGTH(0)))
#define NLMSG_NEXT(nlh,len) ((len) -= NLMSG_ALIGN((nlh)->nlmsg_len), \
(struct nlmsghdr*)(((char*)(nlh)) + NLMSG_ALIGN((nlh)->nlmsg_len)))
#define NLMSG_OK(nlh,len) ((len) > 0 && (nlh)->nlmsg_len >= sizeof(struct nlmsghdr) && \
(nlh)->nlmsg_len <= (len))
#define NLMSG_PAYLOAD(nlh,len) ((nlh)->nlmsg_len - NLMSG_SPACE((len)))
#define NLMSG_NOOP 0x1 /* Nothing. */
#define NLMSG_ERROR 0x2 /* Error */
#define NLMSG_DONE 0x3 /* End of a dump */
#define NLMSG_OVERRUN 0x4 /* Data lost */
struct nlmsgerr
{
int error;
struct nlmsghdr msg;
};
#define NET_MAJOR 36 /* Major 36 is reserved for networking */
#ifdef __KERNEL__
#include <linux/capability.h>
struct netlink_skb_parms
{
struct ucred creds; /* Skb credentials */
__u32 pid;
__u32 groups;
__u32 dst_pid;
__u32 dst_groups;
kernel_cap_t eff_cap;
};
#define NETLINK_CB(skb) (*(struct netlink_skb_parms*)&((skb)->cb))
#define NETLINK_CREDS(skb) (&NETLINK_CB((skb)).creds)
extern int netlink_attach(int unit, int (*function)(int,struct sk_buff *skb));
extern void netlink_detach(int unit);
extern int netlink_post(int unit, struct sk_buff *skb);
extern struct sock *netlink_kernel_create(int unit, void (*input)(struct sock *sk, int len));
extern void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err);
extern int netlink_unicast(struct sock *ssk, struct sk_buff *skb, __u32 pid, int nonblock);
extern int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, __u32 pid,
__u32 group, int allocation);
extern void netlink_set_err(struct sock *ssk, __u32 pid, __u32 group, int code);
extern int netlink_register_notifier(struct notifier_block *nb);
extern int netlink_unregister_notifier(struct notifier_block *nb);
/*
* skb should fit one page. This choice is good for headerless malloc.
*
* FIXME: What is the best size for SLAB???? --ANK
*/
#define NLMSG_GOODSIZE (PAGE_SIZE - ((sizeof(struct sk_buff)+0xF)&~0xF))
struct netlink_callback
{
struct sk_buff *skb;
struct nlmsghdr *nlh;
int (*dump)(struct sk_buff * skb, struct netlink_callback *cb);
int (*done)(struct netlink_callback *cb);
int family;
long args[4];
};
struct netlink_notify
{
int pid;
int protocol;
};
static __inline__ struct nlmsghdr *
__nlmsg_put(struct sk_buff *skb, u32 pid, u32 seq, int type, int len)
{
struct nlmsghdr *nlh;
int size = NLMSG_LENGTH(len);
nlh = (struct nlmsghdr*)skb_put(skb, NLMSG_ALIGN(size));
nlh->nlmsg_type = type;
nlh->nlmsg_len = size;
nlh->nlmsg_flags = 0;
nlh->nlmsg_pid = pid;
nlh->nlmsg_seq = seq;
return nlh;
}
#define NLMSG_PUT(skb, pid, seq, type, len) \
({ if (skb_tailroom(skb) < (int)NLMSG_SPACE(len)) goto nlmsg_failure; \
__nlmsg_put(skb, pid, seq, type, len); })
extern int netlink_dump_start(struct sock *ssk, struct sk_buff *skb,
struct nlmsghdr *nlh,
int (*dump)(struct sk_buff *skb, struct netlink_callback*),
int (*done)(struct netlink_callback*));
#define NL_NONROOT_RECV 0x1
#define NL_NONROOT_SEND 0x2
extern void netlink_set_nonroot(int protocol, unsigned flag);
#endif /* __KERNEL__ */
#endif /* __LINUX_NETLINK_H */

/shark/trunk/drivers/linuxc26/include/linux/hfs_fs.h
0,0 → 1,348
/*
* linux/include/linux/hfs_fs.h
*
* Copyright (C) 1995-1997 Paul H. Hargrove
* This file may be distributed under the terms of the GNU General Public License.
*
* The source code distribution of the Columbia AppleTalk Package for
* UNIX, version 6.0, (CAP) was used as a specification of the
* location and format of files used by CAP's Aufs. No code from CAP
* appears in hfs_fs. hfs_fs is not a work ``derived'' from CAP in
* the sense of intellectual property law.
*
* The source code distributions of Netatalk, versions 1.3.3b2 and
* 1.4b2, were used as a specification of the location and format of
* files used by Netatalk's afpd. No code from Netatalk appears in
* hfs_fs. hfs_fs is not a work ``derived'' from Netatalk in the
* sense of intellectual property law.
*/
#ifndef _LINUX_HFS_FS_H
#define _LINUX_HFS_FS_H
#include <linux/hfs_sysdep.h>
/* magic numbers for Apple Double header files */
#define HFS_DBL_MAGIC 0x00051607
#define HFS_SNGL_MAGIC 0x00051600
#define HFS_HDR_VERSION_1 0x00010000
#define HFS_HDR_VERSION_2 0x00020000
/* magic numbers for various internal structures */
#define HFS_INO_MAGIC 0x4821
#define HFS_SB_MAGIC 0x4822
/* The space used for the AppleDouble or AppleSingle headers */
#define HFS_DBL_HDR_LEN 1024
/* The space used for the Netatalk header */
#define HFS_NAT_HDR_LEN 1024 /* 589 for an exact match */
/* Macros to extract CNID and file "type" from the Linux inode number */
#define HFS_CNID(X) ((X) & 0x3FFFFFFF)
#define HFS_ITYPE(X) ((X) & 0xC0000000)
/* Macros to enumerate types */
#define HFS_ITYPE_TO_INT(X) ((X) >> 30)
#define HFS_INT_TO_ITYPE(X) ((X) << 30)
/* generic ITYPEs */
#define HFS_ITYPE_0 0x00000000
#define HFS_ITYPE_1 0x40000000
#define HFS_ITYPE_2 0x80000000
#define HFS_ITYPE_3 0xC0000000
#define HFS_ITYPE_NORM HFS_ITYPE_0 /* "normal" directory or file */
/* ITYPEs for CAP */
#define HFS_CAP_NORM HFS_ITYPE_0 /* data fork or normal directory */
#define HFS_CAP_DATA HFS_ITYPE_0 /* data fork of file */
#define HFS_CAP_NDIR HFS_ITYPE_0 /* normal directory */
#define HFS_CAP_FNDR HFS_ITYPE_1 /* finder info for file or dir */
#define HFS_CAP_RSRC HFS_ITYPE_2 /* resource fork of file */
#define HFS_CAP_RDIR HFS_ITYPE_2 /* .resource directory */
#define HFS_CAP_FDIR HFS_ITYPE_3 /* .finderinfo directory */
/* ITYPEs for Apple Double */
#define HFS_DBL_NORM HFS_ITYPE_0 /* data fork or directory */
#define HFS_DBL_DATA HFS_ITYPE_0 /* data fork of file */
#define HFS_DBL_DIR HFS_ITYPE_0 /* directory */
#define HFS_DBL_HDR HFS_ITYPE_1 /* AD header of file or dir */
/* ITYPEs for netatalk */
#define HFS_NAT_NORM HFS_ITYPE_0 /* data fork or directory */
#define HFS_NAT_DATA HFS_ITYPE_0 /* data fork of file */
#define HFS_NAT_NDIR HFS_ITYPE_0 /* normal directory */
#define HFS_NAT_HDR HFS_ITYPE_1 /* AD header of file or dir */
#define HFS_NAT_HDIR HFS_ITYPE_2 /* directory holding AD headers */
/* ITYPEs for Apple Single */
#define HFS_SGL_NORM HFS_ITYPE_0 /* AppleSingle file or directory */
#define HFS_SGL_SNGL HFS_ITYPE_0 /* AppleSingle file */
#define HFS_SGL_DIR HFS_ITYPE_0 /* directory */
#define HFS_SGL_DINF HFS_ITYPE_1 /* %DirInfo for directory */
/* IDs for elements of an AppleDouble or AppleSingle header */
#define HFS_HDR_DATA 1 /* data fork */
#define HFS_HDR_RSRC 2 /* resource fork */
#define HFS_HDR_FNAME 3 /* full (31-character) name */
#define HFS_HDR_COMNT 4 /* comment */
#define HFS_HDR_BWICN 5 /* b/w icon */
#define HFS_HDR_CICON 6 /* color icon info */
#define HFS_HDR_OLDI 7 /* old file info */
#define HFS_HDR_DATES 8 /* file dates info */
#define HFS_HDR_FINFO 9 /* Finder info */
#define HFS_HDR_MACI 10 /* Macintosh info */
#define HFS_HDR_PRODOSI 11 /* ProDOS info */
#define HFS_HDR_MSDOSI 12 /* MSDOS info */
#define HFS_HDR_SNAME 13 /* short name */
#define HFS_HDR_AFPI 14 /* AFP file info */
#define HFS_HDR_DID 15 /* directory id */
#define HFS_HDR_MAX 16
/*
* There are three time systems. All three are based on seconds since
* a particular time/date.
* Unix: unsigned lil-endian since 00:00 GMT, Jan. 1, 1970
* mac: unsigned big-endian since 00:00 GMT, Jan. 1, 1904
* header: SIGNED big-endian since 00:00 GMT, Jan. 1, 2000
*
*/
#define hfs_h_to_mtime(ARG) htonl((hfs_s32)ntohl(ARG)+3029529600U)
#define hfs_m_to_htime(ARG) ((hfs_s32)htonl(ntohl(ARG)-3029529600U))
#define hfs_h_to_utime(ARG) ((hfs_s32)hfs_to_utc(ntohl(ARG)+946684800U))
#define hfs_u_to_htime(ARG) ((hfs_s32)htonl(hfs_from_utc(ARG)-946684800U))
#define hfs_u_to_mtime(ARG) htonl(hfs_from_utc(ARG)+2082844800U)
#define hfs_m_to_utime(ARG) (hfs_to_utc(ntohl(ARG)-2082844800U))
/*======== Data structures kept in memory ========*/
/*
* A descriptor for a single entry within the header of an
* AppleDouble or AppleSingle header file.
* An array of these make up a table of contents for the file.
*/
struct hfs_hdr_descr {
hfs_u32 id; /* The Apple assigned ID for the entry type */
hfs_u32 offset; /* The offset to reach the entry */
hfs_u32 length; /* The length of the entry */
};
/*
* The info needed to reconstruct a given header layout
*/
struct hfs_hdr_layout {
hfs_u32 magic; /* AppleSingle or AppleDouble */
hfs_u32 version; /* 0x00010000 or 0x00020000 */
hfs_u16 entries; /* How many entries used */
struct hfs_hdr_descr
descr[HFS_HDR_MAX]; /* Descriptors */
struct hfs_hdr_descr
*order[HFS_HDR_MAX]; /* 'descr' ordered by offset */
};
/* header layout for netatalk's v1 appledouble file format */
struct hfs_nat_hdr {
hfs_lword_t magic;
hfs_lword_t version;
hfs_byte_t homefs[16];
hfs_word_t entries;
hfs_byte_t descrs[12*5];
hfs_byte_t real_name[255]; /* id=3 */
hfs_byte_t comment[200]; /* id=4 XXX: not yet implemented */
hfs_byte_t old_info[16]; /* id=7 */
hfs_u8 finderinfo[32]; /* id=9 */
};
/*
* Default header layout for Netatalk and AppleDouble
*/
struct hfs_dbl_hdr {
hfs_lword_t magic;
hfs_lword_t version;
hfs_byte_t filler[16];
hfs_word_t entries;
hfs_byte_t descrs[12*HFS_HDR_MAX];
hfs_byte_t real_name[255]; /* id=3 */
hfs_byte_t comment[200]; /* id=4 XXX: not yet implemented */
hfs_u32 create_time; /* \ */
hfs_u32 modify_time; /* | id=8 (or 7) */
hfs_u32 backup_time; /* | */
hfs_u32 access_time; /* / (attributes with id=7) */
hfs_u8 finderinfo[32]; /* id=9 */
hfs_u32 fileinfo; /* id=10 */
hfs_u32 cnid; /* id=15 */
hfs_u8 short_name[12]; /* id=13 */
hfs_u8 prodosi[8]; /* id=11 */
};
/* finder metadata for CAP */
struct hfs_cap_info {
hfs_byte_t fi_fndr[32]; /* Finder's info */
hfs_word_t fi_attr; /* AFP attributes (f=file/d=dir) */
#define HFS_AFP_INV 0x001 /* Invisible bit (f/d) */
#define HFS_AFP_EXPFOLDER 0x002 /* exported folder (d) */
#define HFS_AFP_MULTI 0x002 /* Multiuser bit (f) */
#define HFS_AFP_SYS 0x004 /* System bit (f/d) */
#define HFS_AFP_DOPEN 0x008 /* data fork already open (f) */
#define HFS_AFP_MOUNTED 0x008 /* mounted folder (d) */
#define HFS_AFP_ROPEN 0x010 /* resource fork already open (f) */
#define HFS_AFP_INEXPFOLDER 0x010 /* folder in shared area (d) */
#define HFS_AFP_WRI 0x020 /* Write inhibit bit (readonly) (f) */
#define HFS_AFP_BACKUP 0x040 /* backup needed bit (f/d) */
#define HFS_AFP_RNI 0x080 /* Rename inhibit bit (f/d) */
#define HFS_AFP_DEI 0x100 /* Delete inhibit bit (f/d) */
#define HFS_AFP_NOCOPY 0x400 /* Copy protect bit (f) */
#define HFS_AFP_RDONLY ( HFS_AFP_WRI|HFS_AFP_RNI|HFS_AFP_DEI)
hfs_byte_t fi_magic1; /* Magic number: */
#define HFS_CAP_MAGIC1 0xFF
hfs_byte_t fi_version; /* Version of this structure: */
#define HFS_CAP_VERSION 0x10
hfs_byte_t fi_magic; /* Another magic number: */
#define HFS_CAP_MAGIC 0xDA
hfs_byte_t fi_bitmap; /* Bitmap of which names are valid: */
#define HFS_CAP_SHORTNAME 0x01
#define HFS_CAP_LONGNAME 0x02
hfs_byte_t fi_shortfilename[12+1]; /* "short name" (unused) */
hfs_byte_t fi_macfilename[32+1]; /* Original (Macintosh) name */
hfs_byte_t fi_comln; /* Length of comment (always 0) */
hfs_byte_t fi_comnt[200]; /* Finder comment (unused) */
/* optional: used by aufs only if compiled with USE_MAC_DATES */
hfs_byte_t fi_datemagic; /* Magic number for dates extension: */
#define HFS_CAP_DMAGIC 0xDA
hfs_byte_t fi_datevalid; /* Bitmap of which dates are valid: */
#define HFS_CAP_MDATE 0x01
#define HFS_CAP_CDATE 0x02
hfs_lword_t fi_ctime; /* Creation date (in AFP format) */
hfs_lword_t fi_mtime; /* Modify date (in AFP format) */
hfs_lword_t fi_utime; /* Un*x time of last mtime change */
hfs_byte_t pad;
};
#ifdef __KERNEL__
typedef ssize_t hfs_rwret_t;
typedef size_t hfs_rwarg_t;
#include <asm/uaccess.h>
/* Some forward declarations */
struct hfs_fork;
struct hfs_cat_key;
struct hfs_cat_entry;
extern struct hfs_cat_entry *hfs_cat_get(struct hfs_mdb *,
const struct hfs_cat_key *);
/* dir.c */
extern int hfs_create(struct inode *, struct dentry *, int, struct nameidata *);
extern int hfs_mkdir(struct inode *, struct dentry *, int);
extern int hfs_unlink(struct inode *, struct dentry *);
extern int hfs_rmdir(struct inode *, struct dentry *);
extern int hfs_rename(struct inode *, struct dentry *,
struct inode *, struct dentry *);
/* dir_cap.c */
extern const struct hfs_name hfs_cap_reserved1[];
extern const struct hfs_name hfs_cap_reserved2[];
extern struct inode_operations hfs_cap_ndir_inode_operations;
extern struct inode_operations hfs_cap_fdir_inode_operations;
extern struct inode_operations hfs_cap_rdir_inode_operations;
extern struct file_operations hfs_cap_dir_operations;
extern void hfs_cap_drop_dentry(struct dentry *, const ino_t);
/* dir_dbl.c */
extern const struct hfs_name hfs_dbl_reserved1[];
extern const struct hfs_name hfs_dbl_reserved2[];
extern struct inode_operations hfs_dbl_dir_inode_operations;
extern struct file_operations hfs_dbl_dir_operations;
extern void hfs_dbl_drop_dentry(struct dentry *, const ino_t);
/* dir_nat.c */
extern const struct hfs_name hfs_nat_reserved1[];
extern const struct hfs_name hfs_nat_reserved2[];
extern struct inode_operations hfs_nat_ndir_inode_operations;
extern struct inode_operations hfs_nat_hdir_inode_operations;
extern struct file_operations hfs_nat_dir_operations;
extern void hfs_nat_drop_dentry(struct dentry *, const ino_t);
/* file.c */
extern hfs_s32 hfs_do_read(struct inode *, struct hfs_fork *, hfs_u32,
char __user *, hfs_u32);
extern hfs_s32 hfs_do_write(struct inode *, struct hfs_fork *, hfs_u32,
const char __user *, hfs_u32);
extern void hfs_file_fix_mode(struct hfs_cat_entry *entry);
extern struct inode_operations hfs_file_inode_operations;
extern struct file_operations hfs_file_operations;
/* file_cap.c */
extern struct inode_operations hfs_cap_info_inode_operations;
extern struct file_operations hfs_cap_info_operations;
/* file_hdr.c */
extern struct inode_operations hfs_hdr_inode_operations;
extern struct file_operations hfs_hdr_operations;
extern const struct hfs_hdr_layout hfs_dbl_fil_hdr_layout;
extern const struct hfs_hdr_layout hfs_dbl_dir_hdr_layout;
extern const struct hfs_hdr_layout hfs_nat_hdr_layout;
extern const struct hfs_hdr_layout hfs_nat2_hdr_layout;
extern const struct hfs_hdr_layout hfs_sngl_hdr_layout;
extern void hdr_truncate(struct inode *,size_t);
/* inode.c */
extern void hfs_put_inode(struct inode *);
extern int hfs_notify_change(struct dentry *, struct iattr *);
extern int hfs_notify_change_cap(struct dentry *, struct iattr *);
extern int hfs_notify_change_hdr(struct dentry *, struct iattr *);
extern struct inode *hfs_iget(struct hfs_cat_entry *, ino_t, struct dentry *);
extern void hfs_cap_ifill(struct inode *, ino_t, const int);
extern void hfs_dbl_ifill(struct inode *, ino_t, const int);
extern void hfs_nat_ifill(struct inode *, ino_t, const int);
extern void hfs_sngl_ifill(struct inode *, ino_t, const int);
/* super.c */
extern int hfs_fill_super(struct super_block *,void *,int);
/* trans.c */
extern void hfs_colon2mac(struct hfs_name *, const char *, int);
extern void hfs_prcnt2mac(struct hfs_name *, const char *, int);
extern void hfs_triv2mac(struct hfs_name *, const char *, int);
extern void hfs_latin2mac(struct hfs_name *, const char *, int);
extern int hfs_mac2cap(char *, const struct hfs_name *);
extern int hfs_mac2nat(char *, const struct hfs_name *);
extern int hfs_mac2latin(char *, const struct hfs_name *);
extern int hfs_mac2seven(char *, const struct hfs_name *);
extern int hfs_mac2eight(char *, const struct hfs_name *);
extern int hfs_mac2alpha(char *, const struct hfs_name *);
extern int hfs_mac2triv(char *, const struct hfs_name *);
extern void hfs_tolower(unsigned char *, int);
#include <linux/hfs_fs_i.h>
#include <linux/hfs_fs_sb.h>
static inline struct hfs_inode_info *HFS_I(struct inode *inode)
{
return container_of(inode, struct hfs_inode_info, vfs_inode);
}
static inline struct hfs_sb_info *HFS_SB(struct super_block *sb)
{
return sb->s_fs_info;
}
static inline void hfs_nameout(struct inode *dir, struct hfs_name *out,
const char *in, int len) {
HFS_SB(dir->i_sb)->s_nameout(out, in, len);
}
static inline int hfs_namein(struct inode *dir, char *out,
const struct hfs_name *in) {
int len = HFS_SB(dir->i_sb)->s_namein(out, in);
if (HFS_SB(dir->i_sb)->s_lowercase) {
hfs_tolower(out, len);
}
return len;
}
#endif /* __KERNEL__ */
#endif

/shark/trunk/drivers/linuxc26/include/linux/zorro_ids.h
0,0 → 1,552
/*
* Zorro board IDs
*
* Please keep sorted.
*/
#define ZORRO_MANUF_PACIFIC_PERIPHERALS 0x00D3
#define ZORRO_PROD_PACIFIC_PERIPHERALS_SE_2000_A500 ZORRO_ID(PACIFIC_PERIPHERALS, 0x00, 0)
#define ZORRO_PROD_PACIFIC_PERIPHERALS_SCSI ZORRO_ID(PACIFIC_PERIPHERALS, 0x0A, 0)
#define ZORRO_MANUF_MACROSYSTEMS_USA_2 0x0100
#define ZORRO_PROD_MACROSYSTEMS_WARP_ENGINE ZORRO_ID(MACROSYSTEMS_USA_2, 0x13, 0)
#define ZORRO_MANUF_KUPKE_1 0x00DD
#define ZORRO_PROD_KUPKE_GOLEM_RAM_BOX_2MB ZORRO_ID(KUPKE_1, 0x00, 0)
#define ZORRO_MANUF_MEMPHIS 0x0100
#define ZORRO_PROD_MEMPHIS_STORMBRINGER ZORRO_ID(MEMPHIS, 0x00, 0)
#define ZORRO_MANUF_3_STATE 0x0200
#define ZORRO_PROD_3_STATE_MEGAMIX_2000 ZORRO_ID(3_STATE, 0x02, 0)
#define ZORRO_MANUF_COMMODORE_BRAUNSCHWEIG 0x0201
#define ZORRO_PROD_CBM_A2088_A2286 ZORRO_ID(COMMODORE_BRAUNSCHWEIG, 0x01, 0)
#define ZORRO_PROD_CBM_A2286 ZORRO_ID(COMMODORE_BRAUNSCHWEIG, 0x02, 0)
#define ZORRO_PROD_CBM_A4091_1 ZORRO_ID(COMMODORE_BRAUNSCHWEIG, 0x54, 0)
#define ZORRO_PROD_CBM_A2386SX_1 ZORRO_ID(COMMODORE_BRAUNSCHWEIG, 0x67, 0)
#define ZORRO_MANUF_COMMODORE_WEST_CHESTER_1 0x0202
#define ZORRO_PROD_CBM_A2090A ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x01, 0)
#define ZORRO_PROD_CBM_A590_A2091_1 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x02, 0)
#define ZORRO_PROD_CBM_A590_A2091_2 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x03, 0)
#define ZORRO_PROD_CBM_A2090B ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x04, 0)
#define ZORRO_PROD_CBM_A2060 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x09, 0)
#define ZORRO_PROD_CBM_A590_A2052_A2058_A2091 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x0A, 0)
#define ZORRO_PROD_CBM_A560_RAM ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x20, 0)
#define ZORRO_PROD_CBM_A2232_PROTOTYPE ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x45, 0)
#define ZORRO_PROD_CBM_A2232 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x46, 0)
#define ZORRO_PROD_CBM_A2620 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x50, 0)
#define ZORRO_PROD_CBM_A2630 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x51, 0)
#define ZORRO_PROD_CBM_A4091_2 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x54, 0)
#define ZORRO_PROD_CBM_A2065_1 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x5A, 0)
#define ZORRO_PROD_CBM_ROMULATOR ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x60, 0)
#define ZORRO_PROD_CBM_A3000_TEST_FIXTURE ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x61, 0)
#define ZORRO_PROD_CBM_A2386SX_2 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x67, 0)
#define ZORRO_PROD_CBM_A2065_2 ZORRO_ID(COMMODORE_WEST_CHESTER_1, 0x70, 0)
#define ZORRO_MANUF_COMMODORE_WEST_CHESTER_2 0x0203
#define ZORRO_PROD_CBM_A2090A_CM ZORRO_ID(COMMODORE_WEST_CHESTER_2, 0x03, 0)
#define ZORRO_MANUF_PROGRESSIVE_PERIPHERALS_AND_SYSTEMS_2 0x02F4
#define ZORRO_PROD_PPS_EXP8000 ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS_2, 0x02, 0)
#define ZORRO_MANUF_KOLFF_COMPUTER_SUPPLIES 0x02FF
#define ZORRO_PROD_KCS_POWER_PC_BOARD ZORRO_ID(KOLFF_COMPUTER_SUPPLIES, 0x00, 0)
#define ZORRO_MANUF_CARDCO_1 0x03EC
#define ZORRO_PROD_CARDCO_KRONOS_2000_1 ZORRO_ID(CARDCO_1, 0x04, 0)
#define ZORRO_PROD_CARDCO_A1000_1 ZORRO_ID(CARDCO_1, 0x0C, 0)
#define ZORRO_PROD_CARDCO_ESCORT ZORRO_ID(CARDCO_1, 0x0E, 0)
#define ZORRO_PROD_CARDCO_A2410 ZORRO_ID(CARDCO_1, 0xF5, 0)
#define ZORRO_MANUF_A_SQUARED 0x03ED
#define ZORRO_PROD_A_SQUARED_LIVE_2000 ZORRO_ID(A_SQUARED, 0x01, 0)
#define ZORRO_MANUF_COMSPEC_COMMUNICATIONS 0x03EE
#define ZORRO_PROD_COMSPEC_COMMUNICATIONS_AX2000 ZORRO_ID(COMSPEC_COMMUNICATIONS, 0x01, 0)
#define ZORRO_MANUF_ANAKIN_RESEARCH 0x03F1
#define ZORRO_PROD_ANAKIN_RESEARCH_EASYL ZORRO_ID(ANAKIN_RESEARCH, 0x01, 0)
#define ZORRO_MANUF_MICROBOTICS 0x03F2
#define ZORRO_PROD_MICROBOTICS_STARBOARD_II ZORRO_ID(MICROBOTICS, 0x00, 0)
#define ZORRO_PROD_MICROBOTICS_STARDRIVE ZORRO_ID(MICROBOTICS, 0x02, 0)
#define ZORRO_PROD_MICROBOTICS_8_UP_A ZORRO_ID(MICROBOTICS, 0x03, 0)
#define ZORRO_PROD_MICROBOTICS_8_UP_Z ZORRO_ID(MICROBOTICS, 0x04, 0)
#define ZORRO_PROD_MICROBOTICS_DELTA_RAM ZORRO_ID(MICROBOTICS, 0x20, 0)
#define ZORRO_PROD_MICROBOTICS_8_STAR_RAM ZORRO_ID(MICROBOTICS, 0x40, 0)
#define ZORRO_PROD_MICROBOTICS_8_STAR ZORRO_ID(MICROBOTICS, 0x41, 0)
#define ZORRO_PROD_MICROBOTICS_VXL_RAM_32 ZORRO_ID(MICROBOTICS, 0x44, 0)
#define ZORRO_PROD_MICROBOTICS_VXL_68030 ZORRO_ID(MICROBOTICS, 0x45, 0)
#define ZORRO_PROD_MICROBOTICS_DELTA ZORRO_ID(MICROBOTICS, 0x60, 0)
#define ZORRO_PROD_MICROBOTICS_MBX_1200_1200Z_RAM ZORRO_ID(MICROBOTICS, 0x81, 0)
#define ZORRO_PROD_MICROBOTICS_HARDFRAME_2000_1 ZORRO_ID(MICROBOTICS, 0x96, 0)
#define ZORRO_PROD_MICROBOTICS_HARDFRAME_2000_2 ZORRO_ID(MICROBOTICS, 0x9E, 0)
#define ZORRO_PROD_MICROBOTICS_MBX_1200_1200Z ZORRO_ID(MICROBOTICS, 0xC1, 0)
#define ZORRO_MANUF_ACCESS_ASSOCIATES_ALEGRA 0x03F4
#define ZORRO_MANUF_EXPANSION_TECHNOLOGIES 0x03F6
#define ZORRO_MANUF_ASDG 0x03FF
#define ZORRO_PROD_ASDG_MEMORY_1 ZORRO_ID(ASDG, 0x01, 0)
#define ZORRO_PROD_ASDG_MEMORY_2 ZORRO_ID(ASDG, 0x02, 0)
#define ZORRO_PROD_ASDG_EB920_LAN_ROVER ZORRO_ID(ASDG, 0xFE, 0)
#define ZORRO_PROD_ASDG_GPIB_DUALIEEE488_TWIN_X ZORRO_ID(ASDG, 0xFF, 0)
#define ZORRO_MANUF_IMTRONICS_1 0x0404
#define ZORRO_PROD_IMTRONICS_HURRICANE_2800_1 ZORRO_ID(IMTRONICS_1, 0x39, 0)
#define ZORRO_PROD_IMTRONICS_HURRICANE_2800_2 ZORRO_ID(IMTRONICS_1, 0x57, 0)
#define ZORRO_MANUF_CBM_UNIVERSITY_OF_LOWELL 0x0406
#define ZORRO_PROD_CBM_A2410 ZORRO_ID(CBM_UNIVERSITY_OF_LOWELL, 0x00, 0)
#define ZORRO_MANUF_AMERISTAR 0x041D
#define ZORRO_PROD_AMERISTAR_A2065 ZORRO_ID(AMERISTAR, 0x01, 0)
#define ZORRO_PROD_AMERISTAR_A560 ZORRO_ID(AMERISTAR, 0x09, 0)
#define ZORRO_PROD_AMERISTAR_A4066 ZORRO_ID(AMERISTAR, 0x0A, 0)
#define ZORRO_MANUF_SUPRA 0x0420
#define ZORRO_PROD_SUPRA_SUPRADRIVE_4x4 ZORRO_ID(SUPRA, 0x01, 0)
#define ZORRO_PROD_SUPRA_1000_RAM ZORRO_ID(SUPRA, 0x02, 0)
#define ZORRO_PROD_SUPRA_2000_DMA ZORRO_ID(SUPRA, 0x03, 0)
#define ZORRO_PROD_SUPRA_500 ZORRO_ID(SUPRA, 0x05, 0)
#define ZORRO_PROD_SUPRA_500_SCSI ZORRO_ID(SUPRA, 0x08, 0)
#define ZORRO_PROD_SUPRA_500XP_2000_RAM ZORRO_ID(SUPRA, 0x09, 0)
#define ZORRO_PROD_SUPRA_500RX_2000_RAM ZORRO_ID(SUPRA, 0x0A, 0)
#define ZORRO_PROD_SUPRA_2400ZI ZORRO_ID(SUPRA, 0x0B, 0)
#define ZORRO_PROD_SUPRA_500XP_SUPRADRIVE_WORDSYNC ZORRO_ID(SUPRA, 0x0C, 0)
#define ZORRO_PROD_SUPRA_SUPRADRIVE_WORDSYNC_II ZORRO_ID(SUPRA, 0x0D, 0)
#define ZORRO_PROD_SUPRA_2400ZIPLUS ZORRO_ID(SUPRA, 0x10, 0)
#define ZORRO_MANUF_COMPUTER_SYSTEMS_ASSOCIATES 0x0422
#define ZORRO_PROD_CSA_MAGNUM ZORRO_ID(COMPUTER_SYSTEMS_ASSOCIATES, 0x11, 0)
#define ZORRO_PROD_CSA_12_GAUGE ZORRO_ID(COMPUTER_SYSTEMS_ASSOCIATES, 0x15, 0)
#define ZORRO_MANUF_MARC_MICHAEL_GROTH 0x0439
#define ZORRO_MANUF_M_TECH 0x0502
#define ZORRO_PROD_MTEC_AT500_1 ZORRO_ID(M_TECH, 0x03, 0)
#define ZORRO_MANUF_GREAT_VALLEY_PRODUCTS_1 0x06E1
#define ZORRO_PROD_GVP_IMPACT_SERIES_I ZORRO_ID(GREAT_VALLEY_PRODUCTS_1, 0x08, 0)
#define ZORRO_MANUF_BYTEBOX 0x07DA
#define ZORRO_PROD_BYTEBOX_A500 ZORRO_ID(BYTEBOX, 0x00, 0)
#define ZORRO_MANUF_DKB_POWER_COMPUTING 0x07DC
#define ZORRO_PROD_DKB_POWER_COMPUTING_SECUREKEY ZORRO_ID(DKB_POWER_COMPUTING, 0x09, 0)
#define ZORRO_PROD_DKB_POWER_COMPUTING_DKM_3128 ZORRO_ID(DKB_POWER_COMPUTING, 0x0E, 0)
#define ZORRO_PROD_DKB_POWER_COMPUTING_RAPID_FIRE ZORRO_ID(DKB_POWER_COMPUTING, 0x0F, 0)
#define ZORRO_PROD_DKB_POWER_COMPUTING_DKM_1202 ZORRO_ID(DKB_POWER_COMPUTING, 0x10, 0)
#define ZORRO_PROD_DKB_POWER_COMPUTING_COBRA_VIPER_II_68EC030 ZORRO_ID(DKB_POWER_COMPUTING, 0x12, 0)
#define ZORRO_PROD_DKB_POWER_COMPUTING_WILDFIRE_060_1 ZORRO_ID(DKB_POWER_COMPUTING, 0x17, 0)
#define ZORRO_PROD_DKB_POWER_COMPUTING_WILDFIRE_060_2 ZORRO_ID(DKB_POWER_COMPUTING, 0xFF, 0)
#define ZORRO_MANUF_GREAT_VALLEY_PRODUCTS_2 0x07E1
#define ZORRO_PROD_GVP_IMPACT_SERIES_I_4K ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x01, 0)
#define ZORRO_PROD_GVP_IMPACT_SERIES_I_16K_2 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x02, 0)
#define ZORRO_PROD_GVP_IMPACT_SERIES_I_16K_3 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x03, 0)
#define ZORRO_PROD_GVP_IMPACT_3001_IDE_1 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x08, 0)
#define ZORRO_PROD_GVP_IMPACT_3001_RAM ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x09, 0)
#define ZORRO_PROD_GVP_IMPACT_SERIES_II_RAM_1 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0A, 0)
#define ZORRO_PROD_GVP_EPC_BASE ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0)
#define ZORRO_PROD_GVP_GFORCE_040_1 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x20)
#define ZORRO_PROD_GVP_GFORCE_040_SCSI_1 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x30)
#define ZORRO_PROD_GVP_A1291 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x40)
#define ZORRO_PROD_GVP_COMBO_030_R4 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x60)
#define ZORRO_PROD_GVP_COMBO_030_R4_SCSI ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x70)
#define ZORRO_PROD_GVP_PHONEPAK ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x78)
#define ZORRO_PROD_GVP_IO_EXTENDER ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0x98)
#define ZORRO_PROD_GVP_GFORCE_030 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xa0)
#define ZORRO_PROD_GVP_GFORCE_030_SCSI ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xb0)
#define ZORRO_PROD_GVP_A530 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xc0)
#define ZORRO_PROD_GVP_A530_SCSI ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xd0)
#define ZORRO_PROD_GVP_COMBO_030_R3 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xe0)
#define ZORRO_PROD_GVP_COMBO_030_R3_SCSI ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xf0)
#define ZORRO_PROD_GVP_SERIES_II ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0B, 0xf8)
#define ZORRO_PROD_GVP_IMPACT_3001_IDE_2 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0D, 0)
/*#define ZORRO_PROD_GVP_A2000_030 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0D, 0)*/
/*#define ZORRO_PROD_GVP_GFORCE_040_SCSI_2 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x0D, 0)*/
#define ZORRO_PROD_GVP_GFORCE_040_060 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x16, 0)
#define ZORRO_PROD_GVP_IMPACT_VISION_24 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0x20, 0)
#define ZORRO_PROD_GVP_GFORCE_040_2 ZORRO_ID(GREAT_VALLEY_PRODUCTS_2, 0xFF, 0)
#define ZORRO_MANUF_CALIFORNIA_ACCESS_SYNERGY 0x07E5
#define ZORRO_PROD_CALIFORNIA_ACCESS_SYNERGY_MALIBU ZORRO_ID(CALIFORNIA_ACCESS_SYNERGY, 0x01, 0)
#define ZORRO_MANUF_XETEC 0x07E6
#define ZORRO_PROD_XETEC_FASTCARD ZORRO_ID(XETEC, 0x01, 0)
#define ZORRO_PROD_XETEC_FASTCARD_RAM ZORRO_ID(XETEC, 0x02, 0)
#define ZORRO_PROD_XETEC_FASTCARD_PLUS ZORRO_ID(XETEC, 0x03, 0)
#define ZORRO_MANUF_PROGRESSIVE_PERIPHERALS_AND_SYSTEMS 0x07EA
#define ZORRO_PROD_PPS_MERCURY ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0x00, 0)
#define ZORRO_PROD_PPS_A3000_68040 ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0x01, 0)
#define ZORRO_PROD_PPS_A2000_68040 ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0x69, 0)
#define ZORRO_PROD_PPS_ZEUS ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0x96, 0)
#define ZORRO_PROD_PPS_A500_68040 ZORRO_ID(PROGRESSIVE_PERIPHERALS_AND_SYSTEMS, 0xBB, 0)
#define ZORRO_MANUF_XEBEC 0x07EC
#define ZORRO_MANUF_SPIRIT_TECHNOLOGY 0x07F2
#define ZORRO_PROD_SPIRIT_TECHNOLOGY_INSIDER_IN1000 ZORRO_ID(SPIRIT_TECHNOLOGY, 0x01, 0)
#define ZORRO_PROD_SPIRIT_TECHNOLOGY_INSIDER_IN500 ZORRO_ID(SPIRIT_TECHNOLOGY, 0x02, 0)
#define ZORRO_PROD_SPIRIT_TECHNOLOGY_SIN500 ZORRO_ID(SPIRIT_TECHNOLOGY, 0x03, 0)
#define ZORRO_PROD_SPIRIT_TECHNOLOGY_HDA_506 ZORRO_ID(SPIRIT_TECHNOLOGY, 0x04, 0)
#define ZORRO_PROD_SPIRIT_TECHNOLOGY_AX_S ZORRO_ID(SPIRIT_TECHNOLOGY, 0x05, 0)
#define ZORRO_PROD_SPIRIT_TECHNOLOGY_OCTABYTE ZORRO_ID(SPIRIT_TECHNOLOGY, 0x06, 0)
#define ZORRO_PROD_SPIRIT_TECHNOLOGY_INMATE ZORRO_ID(SPIRIT_TECHNOLOGY, 0x08, 0)
#define ZORRO_MANUF_SPIRIT_TECHNOLOGY_2 0x07F3
#define ZORRO_MANUF_BSC_ALFADATA_1 0x07FE
#define ZORRO_PROD_BSC_ALF_3_1 ZORRO_ID(BSC_ALFADATA_1, 0x03, 0)
#define ZORRO_MANUF_BSC_ALFADATA_2 0x0801
#define ZORRO_PROD_BSC_ALF_2_1 ZORRO_ID(BSC_ALFADATA_2, 0x01, 0)
#define ZORRO_PROD_BSC_ALF_2_2 ZORRO_ID(BSC_ALFADATA_2, 0x02, 0)
#define ZORRO_PROD_BSC_ALF_3_2 ZORRO_ID(BSC_ALFADATA_2, 0x03, 0)
#define ZORRO_MANUF_CARDCO_2 0x0802
#define ZORRO_PROD_CARDCO_KRONOS_2000_2 ZORRO_ID(CARDCO_2, 0x04, 0)
#define ZORRO_PROD_CARDCO_A1000_2 ZORRO_ID(CARDCO_2, 0x0C, 0)
#define ZORRO_MANUF_JOCHHEIM 0x0804
#define ZORRO_PROD_JOCHHEIM_RAM ZORRO_ID(JOCHHEIM, 0x01, 0)
#define ZORRO_MANUF_CHECKPOINT_TECHNOLOGIES 0x0807
#define ZORRO_PROD_CHECKPOINT_TECHNOLOGIES_SERIAL_SOLUTION ZORRO_ID(CHECKPOINT_TECHNOLOGIES, 0x00, 0)
#define ZORRO_MANUF_EDOTRONIK 0x0810
#define ZORRO_PROD_EDOTRONIK_IEEE_488 ZORRO_ID(EDOTRONIK, 0x01, 0)
#define ZORRO_PROD_EDOTRONIK_8032 ZORRO_ID(EDOTRONIK, 0x02, 0)
#define ZORRO_PROD_EDOTRONIK_MULTISERIAL ZORRO_ID(EDOTRONIK, 0x03, 0)
#define ZORRO_PROD_EDOTRONIK_VIDEODIGITIZER ZORRO_ID(EDOTRONIK, 0x04, 0)
#define ZORRO_PROD_EDOTRONIK_PARALLEL_IO ZORRO_ID(EDOTRONIK, 0x05, 0)
#define ZORRO_PROD_EDOTRONIK_PIC_PROTOYPING ZORRO_ID(EDOTRONIK, 0x06, 0)
#define ZORRO_PROD_EDOTRONIK_ADC ZORRO_ID(EDOTRONIK, 0x07, 0)
#define ZORRO_PROD_EDOTRONIK_VME ZORRO_ID(EDOTRONIK, 0x08, 0)
#define ZORRO_PROD_EDOTRONIK_DSP96000 ZORRO_ID(EDOTRONIK, 0x09, 0)
#define ZORRO_MANUF_NES_INC 0x0813
#define ZORRO_PROD_NES_INC_RAM ZORRO_ID(NES_INC, 0x00, 0)
#define ZORRO_MANUF_ICD 0x0817
#define ZORRO_PROD_ICD_ADVANTAGE_2000_SCSI ZORRO_ID(ICD, 0x01, 0)
#define ZORRO_PROD_ICD_ADVANTAGE_IDE ZORRO_ID(ICD, 0x03, 0)
#define ZORRO_PROD_ICD_ADVANTAGE_2080_RAM ZORRO_ID(ICD, 0x04, 0)
#define ZORRO_MANUF_KUPKE_2 0x0819
#define ZORRO_PROD_KUPKE_OMTI ZORRO_ID(KUPKE_2, 0x01, 0)
#define ZORRO_PROD_KUPKE_SCSI_II ZORRO_ID(KUPKE_2, 0x02, 0)
#define ZORRO_PROD_KUPKE_GOLEM_BOX ZORRO_ID(KUPKE_2, 0x03, 0)
#define ZORRO_PROD_KUPKE_030_882 ZORRO_ID(KUPKE_2, 0x04, 0)
#define ZORRO_PROD_KUPKE_SCSI_AT ZORRO_ID(KUPKE_2, 0x05, 0)
#define ZORRO_MANUF_GREAT_VALLEY_PRODUCTS_3 0x081D
#define ZORRO_PROD_GVP_A2000_RAM8 ZORRO_ID(GREAT_VALLEY_PRODUCTS_3, 0x09, 0)
#define ZORRO_PROD_GVP_IMPACT_SERIES_II_RAM_2 ZORRO_ID(GREAT_VALLEY_PRODUCTS_3, 0x0A, 0)
#define ZORRO_MANUF_INTERWORKS_NETWORK 0x081E
#define ZORRO_MANUF_HARDITAL_SYNTHESIS 0x0820
#define ZORRO_PROD_HARDITAL_SYNTHESIS_TQM_68030_68882 ZORRO_ID(HARDITAL_SYNTHESIS, 0x14, 0)
#define ZORRO_MANUF_APPLIED_ENGINEERING 0x0828
#define ZORRO_PROD_APPLIED_ENGINEERING_DL2000 ZORRO_ID(APPLIED_ENGINEERING, 0x10, 0)
#define ZORRO_PROD_APPLIED_ENGINEERING_RAM_WORKS ZORRO_ID(APPLIED_ENGINEERING, 0xE0, 0)
#define ZORRO_MANUF_BSC_ALFADATA_3 0x082C
#define ZORRO_PROD_BSC_OKTAGON_2008 ZORRO_ID(BSC_ALFADATA_3, 0x05, 0)
#define ZORRO_PROD_BSC_TANDEM_AT_2008_508 ZORRO_ID(BSC_ALFADATA_3, 0x06, 0)
#define ZORRO_PROD_BSC_ALFA_RAM_1200 ZORRO_ID(BSC_ALFADATA_3, 0x07, 0)
#define ZORRO_PROD_BSC_OKTAGON_2008_RAM ZORRO_ID(BSC_ALFADATA_3, 0x08, 0)
#define ZORRO_PROD_BSC_MULTIFACE_I ZORRO_ID(BSC_ALFADATA_3, 0x10, 0)
#define ZORRO_PROD_BSC_MULTIFACE_II ZORRO_ID(BSC_ALFADATA_3, 0x11, 0)
#define ZORRO_PROD_BSC_MULTIFACE_III ZORRO_ID(BSC_ALFADATA_3, 0x12, 0)
#define ZORRO_PROD_BSC_FRAMEMASTER_II ZORRO_ID(BSC_ALFADATA_3, 0x20, 0)
#define ZORRO_PROD_BSC_GRAFFITI_RAM ZORRO_ID(BSC_ALFADATA_3, 0x21, 0)
#define ZORRO_PROD_BSC_GRAFFITI_REG ZORRO_ID(BSC_ALFADATA_3, 0x22, 0)
#define ZORRO_PROD_BSC_ISDN_MASTERCARD ZORRO_ID(BSC_ALFADATA_3, 0x40, 0)
#define ZORRO_PROD_BSC_ISDN_MASTERCARD_II ZORRO_ID(BSC_ALFADATA_3, 0x41, 0)
#define ZORRO_MANUF_PHOENIX 0x0835
#define ZORRO_PROD_PHOENIX_ST506 ZORRO_ID(PHOENIX, 0x21, 0)
#define ZORRO_PROD_PHOENIX_SCSI ZORRO_ID(PHOENIX, 0x22, 0)
#define ZORRO_PROD_PHOENIX_RAM ZORRO_ID(PHOENIX, 0xBE, 0)
#define ZORRO_MANUF_ADVANCED_STORAGE_SYSTEMS 0x0836
#define ZORRO_PROD_ADVANCED_STORAGE_SYSTEMS_NEXUS ZORRO_ID(ADVANCED_STORAGE_SYSTEMS, 0x01, 0)
#define ZORRO_PROD_ADVANCED_STORAGE_SYSTEMS_NEXUS_RAM ZORRO_ID(ADVANCED_STORAGE_SYSTEMS, 0x08, 0)
#define ZORRO_MANUF_IMPULSE 0x0838
#define ZORRO_PROD_IMPULSE_FIRECRACKER_24 ZORRO_ID(IMPULSE, 0x00, 0)
#define ZORRO_MANUF_IVS 0x0840
#define ZORRO_PROD_IVS_GRANDSLAM_PIC_2 ZORRO_ID(IVS, 0x02, 0)
#define ZORRO_PROD_IVS_GRANDSLAM_PIC_1 ZORRO_ID(IVS, 0x04, 0)
#define ZORRO_PROD_IVS_OVERDRIVE ZORRO_ID(IVS, 0x10, 0)
#define ZORRO_PROD_IVS_TRUMPCARD_CLASSIC ZORRO_ID(IVS, 0x30, 0)
#define ZORRO_PROD_IVS_TRUMPCARD_PRO_GRANDSLAM ZORRO_ID(IVS, 0x34, 0)
#define ZORRO_PROD_IVS_META_4 ZORRO_ID(IVS, 0x40, 0)
#define ZORRO_PROD_IVS_WAVETOOLS ZORRO_ID(IVS, 0xBF, 0)
#define ZORRO_PROD_IVS_VECTOR_1 ZORRO_ID(IVS, 0xF3, 0)
#define ZORRO_PROD_IVS_VECTOR_2 ZORRO_ID(IVS, 0xF4, 0)
#define ZORRO_MANUF_VECTOR_1 0x0841
#define ZORRO_PROD_VECTOR_CONNECTION_1 ZORRO_ID(VECTOR_1, 0xE3, 0)
#define ZORRO_MANUF_XPERT_PRODEV 0x0845
#define ZORRO_PROD_XPERT_PRODEV_VISIONA_RAM ZORRO_ID(XPERT_PRODEV, 0x01, 0)
#define ZORRO_PROD_XPERT_PRODEV_VISIONA_REG ZORRO_ID(XPERT_PRODEV, 0x02, 0)
#define ZORRO_PROD_XPERT_PRODEV_MERLIN_RAM ZORRO_ID(XPERT_PRODEV, 0x03, 0)
#define ZORRO_PROD_XPERT_PRODEV_MERLIN_REG_1 ZORRO_ID(XPERT_PRODEV, 0x04, 0)
#define ZORRO_PROD_XPERT_PRODEV_MERLIN_REG_2 ZORRO_ID(XPERT_PRODEV, 0xC9, 0)
#define ZORRO_MANUF_HYDRA_SYSTEMS 0x0849
#define ZORRO_PROD_HYDRA_SYSTEMS_AMIGANET ZORRO_ID(HYDRA_SYSTEMS, 0x01, 0)
#define ZORRO_MANUF_SUNRIZE_INDUSTRIES 0x084F
#define ZORRO_PROD_SUNRIZE_INDUSTRIES_AD1012 ZORRO_ID(SUNRIZE_INDUSTRIES, 0x01, 0)
#define ZORRO_PROD_SUNRIZE_INDUSTRIES_AD516 ZORRO_ID(SUNRIZE_INDUSTRIES, 0x02, 0)
#define ZORRO_PROD_SUNRIZE_INDUSTRIES_DD512 ZORRO_ID(SUNRIZE_INDUSTRIES, 0x03, 0)
#define ZORRO_MANUF_TRICERATOPS 0x0850
#define ZORRO_PROD_TRICERATOPS_MULTI_IO ZORRO_ID(TRICERATOPS, 0x01, 0)
#define ZORRO_MANUF_APPLIED_MAGIC 0x0851
#define ZORRO_PROD_APPLIED_MAGIC_DMI_RESOLVER ZORRO_ID(APPLIED_MAGIC, 0x01, 0)
#define ZORRO_PROD_APPLIED_MAGIC_DIGITAL_BROADCASTER ZORRO_ID(APPLIED_MAGIC, 0x06, 0)
#define ZORRO_MANUF_GFX_BASE 0x085E
#define ZORRO_PROD_GFX_BASE_GDA_1_VRAM ZORRO_ID(GFX_BASE, 0x00, 0)
#define ZORRO_PROD_GFX_BASE_GDA_1 ZORRO_ID(GFX_BASE, 0x01, 0)
#define ZORRO_MANUF_ROCTEC 0x0860
#define ZORRO_PROD_ROCTEC_RH_800C ZORRO_ID(ROCTEC, 0x01, 0)
#define ZORRO_PROD_ROCTEC_RH_800C_RAM ZORRO_ID(ROCTEC, 0x01, 0)
#define ZORRO_MANUF_KATO 0x0861
#define ZORRO_PROD_KATO_MELODY ZORRO_ID(KATO, 0x80, 0)
/* ID clash!! */
#define ZORRO_MANUF_HELFRICH_1 0x0861
#define ZORRO_PROD_HELFRICH_RAINBOW_II ZORRO_ID(HELFRICH_1, 0x20, 0)
#define ZORRO_PROD_HELFRICH_RAINBOW_III ZORRO_ID(HELFRICH_1, 0x21, 0)
#define ZORRO_MANUF_ATLANTIS 0x0862
#define ZORRO_MANUF_PROTAR 0x0864
#define ZORRO_MANUF_ACS 0x0865
#define ZORRO_MANUF_SOFTWARE_RESULTS_ENTERPRISES 0x0866
#define ZORRO_PROD_SOFTWARE_RESULTS_ENTERPRISES_GOLDEN_GATE_2_BUS_PLUS ZORRO_ID(SOFTWARE_RESULTS_ENTERPRISES, 0x01, 0)
#define ZORRO_MANUF_MASOBOSHI 0x086D
#define ZORRO_PROD_MASOBOSHI_MASTER_CARD_SC201 ZORRO_ID(MASOBOSHI, 0x03, 0)
#define ZORRO_PROD_MASOBOSHI_MASTER_CARD_MC702 ZORRO_ID(MASOBOSHI, 0x04, 0)
#define ZORRO_PROD_MASOBOSHI_MVD_819 ZORRO_ID(MASOBOSHI, 0x07, 0)
#define ZORRO_MANUF_MAINHATTAN_DATA 0x086F
#define ZORRO_PROD_MAINHATTAN_DATA_IDE ZORRO_ID(MAINHATTAN_DATA, 0x01, 0)
#define ZORRO_MANUF_VILLAGE_TRONIC 0x0877
#define ZORRO_PROD_VILLAGE_TRONIC_DOMINO_RAM ZORRO_ID(VILLAGE_TRONIC, 0x01, 0)
#define ZORRO_PROD_VILLAGE_TRONIC_DOMINO_REG ZORRO_ID(VILLAGE_TRONIC, 0x02, 0)
#define ZORRO_PROD_VILLAGE_TRONIC_DOMINO_16M_PROTOTYPE ZORRO_ID(VILLAGE_TRONIC, 0x03, 0)
#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_II_II_PLUS_RAM ZORRO_ID(VILLAGE_TRONIC, 0x0B, 0)
#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_II_II_PLUS_REG ZORRO_ID(VILLAGE_TRONIC, 0x0C, 0)
#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_II_II_PLUS_SEGMENTED_MODE ZORRO_ID(VILLAGE_TRONIC, 0x0D, 0)
#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_MEM1 ZORRO_ID(VILLAGE_TRONIC, 0x15, 0)
#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_MEM2 ZORRO_ID(VILLAGE_TRONIC, 0x16, 0)
#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z2_REG ZORRO_ID(VILLAGE_TRONIC, 0x17, 0)
#define ZORRO_PROD_VILLAGE_TRONIC_PICASSO_IV_Z3 ZORRO_ID(VILLAGE_TRONIC, 0x18, 0)
#define ZORRO_PROD_VILLAGE_TRONIC_ARIADNE ZORRO_ID(VILLAGE_TRONIC, 0xC9, 0)
#define ZORRO_PROD_VILLAGE_TRONIC_ARIADNE2 ZORRO_ID(VILLAGE_TRONIC, 0xCA, 0)
#define ZORRO_MANUF_UTILITIES_UNLIMITED 0x087B
#define ZORRO_PROD_UTILITIES_UNLIMITED_EMPLANT_DELUXE ZORRO_ID(UTILITIES_UNLIMITED, 0x15, 0)
#define ZORRO_PROD_UTILITIES_UNLIMITED_EMPLANT_DELUXE2 ZORRO_ID(UTILITIES_UNLIMITED, 0x20, 0)
#define ZORRO_MANUF_AMITRIX 0x0880
#define ZORRO_PROD_AMITRIX_MULTI_IO ZORRO_ID(AMITRIX, 0x01, 0)
#define ZORRO_PROD_AMITRIX_CD_RAM ZORRO_ID(AMITRIX, 0x02, 0)
#define ZORRO_MANUF_ARMAX 0x0885
#define ZORRO_PROD_ARMAX_OMNIBUS ZORRO_ID(ARMAX, 0x00, 0)
#define ZORRO_MANUF_ZEUS 0x088D
#define ZORRO_PROD_ZEUS_SPIDER ZORRO_ID(ZEUS, 0x04, 0)
#define ZORRO_MANUF_NEWTEK 0x088F
#define ZORRO_PROD_NEWTEK_VIDEOTOASTER ZORRO_ID(NEWTEK, 0x00, 0)
#define ZORRO_MANUF_M_TECH_GERMANY 0x0890
#define ZORRO_PROD_MTEC_AT500_2 ZORRO_ID(M_TECH_GERMANY, 0x01, 0)
#define ZORRO_PROD_MTEC_68030 ZORRO_ID(M_TECH_GERMANY, 0x03, 0)
#define ZORRO_PROD_MTEC_68020I ZORRO_ID(M_TECH_GERMANY, 0x06, 0)
#define ZORRO_PROD_MTEC_A1200_T68030_RTC ZORRO_ID(M_TECH_GERMANY, 0x20, 0)
#define ZORRO_PROD_MTEC_VIPER_MK_V_E_MATRIX_530 ZORRO_ID(M_TECH_GERMANY, 0x21, 0)
#define ZORRO_PROD_MTEC_8_MB_RAM ZORRO_ID(M_TECH_GERMANY, 0x22, 0)
#define ZORRO_PROD_MTEC_VIPER_MK_V_E_MATRIX_530_SCSI_IDE ZORRO_ID(M_TECH_GERMANY, 0x24, 0)
#define ZORRO_MANUF_GREAT_VALLEY_PRODUCTS_4 0x0891
#define ZORRO_PROD_GVP_EGS_28_24_SPECTRUM_RAM ZORRO_ID(GREAT_VALLEY_PRODUCTS_4, 0x01, 0)
#define ZORRO_PROD_GVP_EGS_28_24_SPECTRUM_REG ZORRO_ID(GREAT_VALLEY_PRODUCTS_4, 0x02, 0)
#define ZORRO_MANUF_APOLLO_1 0x0892
#define ZORRO_PROD_APOLLO_A1200 ZORRO_ID(APOLLO_1, 0x01, 0)
#define ZORRO_MANUF_HELFRICH_2 0x0893
#define ZORRO_PROD_HELFRICH_PICCOLO_RAM ZORRO_ID(HELFRICH_2, 0x05, 0)
#define ZORRO_PROD_HELFRICH_PICCOLO_REG ZORRO_ID(HELFRICH_2, 0x06, 0)
#define ZORRO_PROD_HELFRICH_PEGGY_PLUS_MPEG ZORRO_ID(HELFRICH_2, 0x07, 0)
#define ZORRO_PROD_HELFRICH_VIDEOCRUNCHER ZORRO_ID(HELFRICH_2, 0x08, 0)
#define ZORRO_PROD_HELFRICH_SD64_RAM ZORRO_ID(HELFRICH_2, 0x0A, 0)
#define ZORRO_PROD_HELFRICH_SD64_REG ZORRO_ID(HELFRICH_2, 0x0B, 0)
#define ZORRO_MANUF_MACROSYSTEMS_USA 0x089B
#define ZORRO_PROD_MACROSYSTEMS_WARP_ENGINE_40xx ZORRO_ID(MACROSYSTEMS_USA, 0x13, 0)
#define ZORRO_MANUF_ELBOX_COMPUTER 0x089E
#define ZORRO_PROD_ELBOX_COMPUTER_1200_4 ZORRO_ID(ELBOX_COMPUTER, 0x06, 0)
#define ZORRO_MANUF_HARMS_PROFESSIONAL 0x0A00
#define ZORRO_PROD_HARMS_PROFESSIONAL_030_PLUS ZORRO_ID(HARMS_PROFESSIONAL, 0x10, 0)
#define ZORRO_PROD_HARMS_PROFESSIONAL_3500 ZORRO_ID(HARMS_PROFESSIONAL, 0xD0, 0)
#define ZORRO_MANUF_MICRONIK 0x0A50
#define ZORRO_PROD_MICRONIK_RCA_120 ZORRO_ID(MICRONIK, 0x0A, 0)
#define ZORRO_MANUF_MICRONIK2 0x0F0F
#define ZORRO_PROD_MICRONIK2_Z3I ZORRO_ID(MICRONIK2, 0x01, 0)
#define ZORRO_MANUF_MEGAMICRO 0x1000
#define ZORRO_PROD_MEGAMICRO_SCRAM_500 ZORRO_ID(MEGAMICRO, 0x03, 0)
#define ZORRO_PROD_MEGAMICRO_SCRAM_500_RAM ZORRO_ID(MEGAMICRO, 0x04, 0)
#define ZORRO_MANUF_IMTRONICS_2 0x1028
#define ZORRO_PROD_IMTRONICS_HURRICANE_2800_3 ZORRO_ID(IMTRONICS_2, 0x39, 0)
#define ZORRO_PROD_IMTRONICS_HURRICANE_2800_4 ZORRO_ID(IMTRONICS_2, 0x57, 0)
/* unofficial ID */
#define ZORRO_MANUF_INDIVIDUAL_COMPUTERS 0x1212
#define ZORRO_PROD_INDIVIDUAL_COMPUTERS_BUDDHA ZORRO_ID(INDIVIDUAL_COMPUTERS, 0x00, 0)
#define ZORRO_PROD_INDIVIDUAL_COMPUTERS_X_SURF ZORRO_ID(INDIVIDUAL_COMPUTERS, 0x17, 0)
#define ZORRO_PROD_INDIVIDUAL_COMPUTERS_CATWEASEL ZORRO_ID(INDIVIDUAL_COMPUTERS, 0x2A, 0)
#define ZORRO_MANUF_KUPKE_3 0x1248
#define ZORRO_PROD_KUPKE_GOLEM_HD_3000 ZORRO_ID(KUPKE_3, 0x01, 0)
#define ZORRO_MANUF_ITH 0x1388
#define ZORRO_PROD_ITH_ISDN_MASTER_II ZORRO_ID(ITH, 0x01, 0)
#define ZORRO_MANUF_VMC 0x1389
#define ZORRO_PROD_VMC_ISDN_BLASTER_Z2 ZORRO_ID(VMC, 0x01, 0)
#define ZORRO_PROD_VMC_HYPERCOM_4 ZORRO_ID(VMC, 0x02, 0)
#define ZORRO_MANUF_INFORMATION 0x157C
#define ZORRO_PROD_INFORMATION_ISDN_ENGINE_I ZORRO_ID(INFORMATION, 0x64, 0)
#define ZORRO_MANUF_VORTEX 0x2017
#define ZORRO_PROD_VORTEX_GOLDEN_GATE_80386SX ZORRO_ID(VORTEX, 0x07, 0)
#define ZORRO_PROD_VORTEX_GOLDEN_GATE_RAM ZORRO_ID(VORTEX, 0x08, 0)
#define ZORRO_PROD_VORTEX_GOLDEN_GATE_80486 ZORRO_ID(VORTEX, 0x09, 0)
#define ZORRO_MANUF_EXPANSION_SYSTEMS 0x2062
#define ZORRO_PROD_EXPANSION_SYSTEMS_DATAFLYER_4000SX ZORRO_ID(EXPANSION_SYSTEMS, 0x01, 0)
#define ZORRO_PROD_EXPANSION_SYSTEMS_DATAFLYER_4000SX_RAM ZORRO_ID(EXPANSION_SYSTEMS, 0x02, 0)
#define ZORRO_MANUF_READYSOFT 0x2100
#define ZORRO_PROD_READYSOFT_AMAX_II_IV ZORRO_ID(READYSOFT, 0x01, 0)
#define ZORRO_MANUF_PHASE5 0x2140
#define ZORRO_PROD_PHASE5_BLIZZARD_RAM ZORRO_ID(PHASE5, 0x01, 0)
#define ZORRO_PROD_PHASE5_BLIZZARD ZORRO_ID(PHASE5, 0x02, 0)
#define ZORRO_PROD_PHASE5_BLIZZARD_1220_IV ZORRO_ID(PHASE5, 0x06, 0)
#define ZORRO_PROD_PHASE5_FASTLANE_Z3_RAM ZORRO_ID(PHASE5, 0x0A, 0)
#define ZORRO_PROD_PHASE5_BLIZZARD_1230_II_FASTLANE_Z3_CYBERSCSI_CYBERSTORM060 ZORRO_ID(PHASE5, 0x0B, 0)
#define ZORRO_PROD_PHASE5_BLIZZARD_1220_CYBERSTORM ZORRO_ID(PHASE5, 0x0C, 0)
#define ZORRO_PROD_PHASE5_BLIZZARD_1230 ZORRO_ID(PHASE5, 0x0D, 0)
#define ZORRO_PROD_PHASE5_BLIZZARD_1230_IV_1260 ZORRO_ID(PHASE5, 0x11, 0)
#define ZORRO_PROD_PHASE5_BLIZZARD_2060 ZORRO_ID(PHASE5, 0x18, 0)
#define ZORRO_PROD_PHASE5_CYBERSTORM_MK_II ZORRO_ID(PHASE5, 0x19, 0)
#define ZORRO_PROD_PHASE5_CYBERVISION64 ZORRO_ID(PHASE5, 0x22, 0)
#define ZORRO_PROD_PHASE5_CYBERVISION64_3D_PROTOTYPE ZORRO_ID(PHASE5, 0x32, 0)
#define ZORRO_PROD_PHASE5_CYBERVISION64_3D ZORRO_ID(PHASE5, 0x43, 0)
#define ZORRO_PROD_PHASE5_CYBERSTORM_MK_III ZORRO_ID(PHASE5, 0x64, 0)
#define ZORRO_PROD_PHASE5_BLIZZARD_603E_PLUS ZORRO_ID(PHASE5, 0x6e, 0)
#define ZORRO_MANUF_DPS 0x2169
#define ZORRO_PROD_DPS_PERSONAL_ANIMATION_RECORDER ZORRO_ID(DPS, 0x01, 0)
#define ZORRO_MANUF_APOLLO_2 0x2200
#define ZORRO_PROD_APOLLO_A620_68020_1 ZORRO_ID(APOLLO_2, 0x00, 0)
#define ZORRO_PROD_APOLLO_A620_68020_2 ZORRO_ID(APOLLO_2, 0x01, 0)
#define ZORRO_MANUF_APOLLO_3 0x2222
#define ZORRO_PROD_APOLLO_AT_APOLLO ZORRO_ID(APOLLO_3, 0x22, 0)
#define ZORRO_PROD_APOLLO_1230_1240_1260_2030_4040_4060 ZORRO_ID(APOLLO_3, 0x23, 0)
#define ZORRO_MANUF_PETSOFF_LP 0x38A5
#define ZORRO_PROD_PETSOFF_LP_DELFINA ZORRO_ID(PETSOFF_LP, 0x00, 0)
#define ZORRO_PROD_PETSOFF_LP_DELFINA_LITE ZORRO_ID(PETSOFF_LP, 0x01, 0)
#define ZORRO_MANUF_UWE_GERLACH 0x3FF7
#define ZORRO_PROD_UWE_GERLACH_RAM_ROM ZORRO_ID(UWE_GERLACH, 0xd4, 0)
#define ZORRO_MANUF_ACT 0x4231
#define ZORRO_PROD_ACT_PRELUDE ZORRO_ID(ACT, 0x01, 0)
#define ZORRO_MANUF_MACROSYSTEMS_GERMANY 0x4754
#define ZORRO_PROD_MACROSYSTEMS_MAESTRO ZORRO_ID(MACROSYSTEMS_GERMANY, 0x03, 0)
#define ZORRO_PROD_MACROSYSTEMS_VLAB ZORRO_ID(MACROSYSTEMS_GERMANY, 0x04, 0)
#define ZORRO_PROD_MACROSYSTEMS_MAESTRO_PRO ZORRO_ID(MACROSYSTEMS_GERMANY, 0x05, 0)
#define ZORRO_PROD_MACROSYSTEMS_RETINA ZORRO_ID(MACROSYSTEMS_GERMANY, 0x06, 0)
#define ZORRO_PROD_MACROSYSTEMS_MULTI_EVOLUTION ZORRO_ID(MACROSYSTEMS_GERMANY, 0x08, 0)
#define ZORRO_PROD_MACROSYSTEMS_TOCCATA ZORRO_ID(MACROSYSTEMS_GERMANY, 0x0C, 0)
#define ZORRO_PROD_MACROSYSTEMS_RETINA_Z3 ZORRO_ID(MACROSYSTEMS_GERMANY, 0x10, 0)
#define ZORRO_PROD_MACROSYSTEMS_VLAB_MOTION ZORRO_ID(MACROSYSTEMS_GERMANY, 0x12, 0)
#define ZORRO_PROD_MACROSYSTEMS_ALTAIS ZORRO_ID(MACROSYSTEMS_GERMANY, 0x13, 0)
#define ZORRO_PROD_MACROSYSTEMS_FALCON_040 ZORRO_ID(MACROSYSTEMS_GERMANY, 0xFD, 0)
#define ZORRO_MANUF_COMBITEC 0x6766
#define ZORRO_MANUF_SKI_PERIPHERALS 0x8000
#define ZORRO_PROD_SKI_PERIPHERALS_MAST_FIREBALL ZORRO_ID(SKI_PERIPHERALS, 0x08, 0)
#define ZORRO_PROD_SKI_PERIPHERALS_SCSI_DUAL_SERIAL ZORRO_ID(SKI_PERIPHERALS, 0x80, 0)
#define ZORRO_MANUF_REIS_WARE_2 0xA9AD
#define ZORRO_PROD_REIS_WARE_SCAN_KING ZORRO_ID(REIS_WARE_2, 0x11, 0)
#define ZORRO_MANUF_CAMERON 0xAA01
#define ZORRO_PROD_CAMERON_PERSONAL_A4 ZORRO_ID(CAMERON, 0x10, 0)
#define ZORRO_MANUF_REIS_WARE 0xAA11
#define ZORRO_PROD_REIS_WARE_HANDYSCANNER ZORRO_ID(REIS_WARE, 0x11, 0)
#define ZORRO_MANUF_PHOENIX_2 0xB5A8
#define ZORRO_PROD_PHOENIX_ST506_2 ZORRO_ID(PHOENIX_2, 0x21, 0)
#define ZORRO_PROD_PHOENIX_SCSI_2 ZORRO_ID(PHOENIX_2, 0x22, 0)
#define ZORRO_PROD_PHOENIX_RAM_2 ZORRO_ID(PHOENIX_2, 0xBE, 0)
#define ZORRO_MANUF_COMBITEC_2 0xC008
#define ZORRO_PROD_COMBITEC_HD ZORRO_ID(COMBITEC_2, 0x2A, 0)
#define ZORRO_PROD_COMBITEC_SRAM ZORRO_ID(COMBITEC_2, 0x2B, 0)
/*
* Test and illegal Manufacturer IDs.
*/
#define ZORRO_MANUF_HACKER 0x07DB
#define ZORRO_PROD_GENERAL_PROTOTYPE ZORRO_ID(HACKER, 0x00, 0)
#define ZORRO_PROD_HACKER_SCSI ZORRO_ID(HACKER, 0x01, 0)
#define ZORRO_PROD_RESOURCE_MANAGEMENT_FORCE_QUICKNET_QN2000 ZORRO_ID(HACKER, 0x02, 0)
#define ZORRO_PROD_VECTOR_CONNECTION_2 ZORRO_ID(HACKER, 0xE0, 0)
#define ZORRO_PROD_VECTOR_CONNECTION_3 ZORRO_ID(HACKER, 0xE1, 0)
#define ZORRO_PROD_VECTOR_CONNECTION_4 ZORRO_ID(HACKER, 0xE2, 0)
#define ZORRO_PROD_VECTOR_CONNECTION_5 ZORRO_ID(HACKER, 0xE3, 0)

/shark/trunk/drivers/linuxc26/include/linux/slab.h
0,0 → 1,123
/*
* linux/mm/slab.h
* Written by Mark Hemment, 1996.
* (markhe@nextd.demon.co.uk)
*/
#if !defined(_LINUX_SLAB_H)
#define _LINUX_SLAB_H
#if defined(__KERNEL__)
typedef struct kmem_cache_s kmem_cache_t;
#include <linux/config.h> /* kmalloc_sizes.h needs CONFIG_ options */
#include <linux/gfp.h>
#include <linux/types.h>
#include <asm/page.h> /* kmalloc_sizes.h needs PAGE_SIZE */
#include <asm/cache.h> /* kmalloc_sizes.h needs L1_CACHE_BYTES */
/* flags for kmem_cache_alloc() */
#define SLAB_NOFS GFP_NOFS
#define SLAB_NOIO GFP_NOIO
#define SLAB_ATOMIC GFP_ATOMIC
#define SLAB_USER GFP_USER
#define SLAB_KERNEL GFP_KERNEL
#define SLAB_DMA GFP_DMA
#define SLAB_LEVEL_MASK (__GFP_WAIT|__GFP_HIGH|__GFP_IO|__GFP_FS|\
__GFP_COLD|__GFP_NOWARN|__GFP_REPEAT|\
__GFP_NOFAIL|__GFP_NORETRY)
#define SLAB_NO_GROW __GFP_NO_GROW /* don't grow a cache */
/* flags to pass to kmem_cache_create().
* The first 3 are only valid when the allocator as been build
* SLAB_DEBUG_SUPPORT.
*/
#define SLAB_DEBUG_FREE 0x00000100UL /* Peform (expensive) checks on free */
#define SLAB_DEBUG_INITIAL 0x00000200UL /* Call constructor (as verifier) */
#define SLAB_RED_ZONE 0x00000400UL /* Red zone objs in a cache */
#define SLAB_POISON 0x00000800UL /* Poison objects */
#define SLAB_NO_REAP 0x00001000UL /* never reap from the cache */
#define SLAB_HWCACHE_ALIGN 0x00002000UL /* align objs on a h/w cache lines */
#define SLAB_CACHE_DMA 0x00004000UL /* use GFP_DMA memory */
#define SLAB_MUST_HWCACHE_ALIGN 0x00008000UL /* force alignment */
#define SLAB_STORE_USER 0x00010000UL /* store the last owner for bug hunting */
#define SLAB_RECLAIM_ACCOUNT 0x00020000UL /* track pages allocated to indicate
what is reclaimable later*/
/* flags passed to a constructor func */
#define SLAB_CTOR_CONSTRUCTOR 0x001UL /* if not set, then deconstructor */
#define SLAB_CTOR_ATOMIC 0x002UL /* tell constructor it can't sleep */
#define SLAB_CTOR_VERIFY 0x004UL /* tell constructor it's a verify call */
/* prototypes */
extern void kmem_cache_init(void);
extern kmem_cache_t *kmem_find_general_cachep(size_t, int gfpflags);
extern kmem_cache_t *kmem_cache_create(const char *, size_t, size_t, unsigned long,
void (*)(void *, kmem_cache_t *, unsigned long),
void (*)(void *, kmem_cache_t *, unsigned long));
extern int kmem_cache_destroy(kmem_cache_t *);
extern int kmem_cache_shrink(kmem_cache_t *);
extern void *kmem_cache_alloc(kmem_cache_t *, int);
extern void kmem_cache_free(kmem_cache_t *, void *);
extern unsigned int kmem_cache_size(kmem_cache_t *);
/* Size description struct for general caches. */
struct cache_sizes {
size_t cs_size;
kmem_cache_t *cs_cachep;
kmem_cache_t *cs_dmacachep;
};
extern struct cache_sizes malloc_sizes[];
extern void *__kmalloc(size_t, int);
static inline void *kmalloc(size_t size, int flags)
{
if (__builtin_constant_p(size)) {
int i = 0;
#define CACHE(x) \
if (size <= x) \
goto found; \
else \
i++;
#include "kmalloc_sizes.h"
#undef CACHE
{
extern void __you_cannot_kmalloc_that_much(void);
__you_cannot_kmalloc_that_much();
}
found:
return kmem_cache_alloc((flags & GFP_DMA) ?
malloc_sizes[i].cs_dmacachep :
malloc_sizes[i].cs_cachep, flags);
}
return __kmalloc(size, flags);
}
extern void kfree(const void *);
extern unsigned int ksize(const void *);
extern int FASTCALL(kmem_cache_reap(int));
/* System wide caches */
extern kmem_cache_t *vm_area_cachep;
extern kmem_cache_t *mm_cachep;
extern kmem_cache_t *names_cachep;
extern kmem_cache_t *files_cachep;
extern kmem_cache_t *filp_cachep;
extern kmem_cache_t *dquot_cachep;
extern kmem_cache_t *fs_cachep;
extern kmem_cache_t *signal_cachep;
extern kmem_cache_t *sighand_cachep;
extern kmem_cache_t *bio_cachep;
void ptrinfo(unsigned long addr);
extern atomic_t slab_reclaim_pages;
#endif /* __KERNEL__ */
#endif /* _LINUX_SLAB_H */

/shark/trunk/drivers/linuxc26/include/linux/rbtree.h
0,0 → 1,141
/*
Red Black Trees
(C) 1999 Andrea Arcangeli <andrea@suse.de>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
linux/include/linux/rbtree.h
To use rbtrees you'll have to implement your own insert and search cores.
This will avoid us to use callbacks and to drop drammatically performances.
I know it's not the cleaner way, but in C (not in C++) to get
performances and genericity...
Some example of insert and search follows here. The search is a plain
normal search over an ordered tree. The insert instead must be implemented
int two steps: as first thing the code must insert the element in
order as a red leaf in the tree, then the support library function
rb_insert_color() must be called. Such function will do the
not trivial work to rebalance the rbtree if necessary.
-----------------------------------------------------------------------
static inline struct page * rb_search_page_cache(struct inode * inode,
unsigned long offset)
{
struct rb_node * n = inode->i_rb_page_cache.rb_node;
struct page * page;
while (n)
{
page = rb_entry(n, struct page, rb_page_cache);
if (offset < page->offset)
n = n->rb_left;
else if (offset > page->offset)
n = n->rb_right;
else
return page;
}
return NULL;
}
static inline struct page * __rb_insert_page_cache(struct inode * inode,
unsigned long offset,
struct rb_node * node)
{
struct rb_node ** p = &inode->i_rb_page_cache.rb_node;
struct rb_node * parent = NULL;
struct page * page;
while (*p)
{
parent = *p;
page = rb_entry(parent, struct page, rb_page_cache);
if (offset < page->offset)
p = &(*p)->rb_left;
else if (offset > page->offset)
p = &(*p)->rb_right;
else
return page;
}
rb_link_node(node, parent, p);
return NULL;
}
static inline struct page * rb_insert_page_cache(struct inode * inode,
unsigned long offset,
struct rb_node * node)
{
struct page * ret;
if ((ret = __rb_insert_page_cache(inode, offset, node)))
goto out;
rb_insert_color(node, &inode->i_rb_page_cache);
out:
return ret;
}
-----------------------------------------------------------------------
*/
#ifndef _LINUX_RBTREE_H
#define _LINUX_RBTREE_H
#include <linux/kernel.h>
#include <linux/stddef.h>
struct rb_node
{
struct rb_node *rb_parent;
int rb_color;
#define RB_RED 0
#define RB_BLACK 1
struct rb_node *rb_right;
struct rb_node *rb_left;
};
struct rb_root
{
struct rb_node *rb_node;
};
#define RB_ROOT (struct rb_root) { NULL, }
#define rb_entry(ptr, type, member) \
((type *)((char *)(ptr)-(unsigned long)(&((type *)0)->member)))
extern void rb_insert_color(struct rb_node *, struct rb_root *);
extern void rb_erase(struct rb_node *, struct rb_root *);
/* Find logical next and previous nodes in a tree */
extern struct rb_node *rb_next(struct rb_node *);
extern struct rb_node *rb_prev(struct rb_node *);
extern struct rb_node *rb_first(struct rb_root *);
/* Fast replacement of a single node without remove/rebalance/add/rebalance */
extern void rb_replace_node(struct rb_node *victim, struct rb_node *new,
struct rb_root *root);
static inline void rb_link_node(struct rb_node * node, struct rb_node * parent,
struct rb_node ** rb_link)
{
node->rb_parent = parent;
node->rb_color = RB_RED;
node->rb_left = node->rb_right = NULL;
*rb_link = node;
}
#endif /* _LINUX_RBTREE_H */

/shark/trunk/drivers/linuxc26/include/linux/atmsap.h
0,0 → 1,162
/* atmsap.h - ATM Service Access Point addressing definitions */
/* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */
#ifndef _LINUX_ATMSAP_H
#define _LINUX_ATMSAP_H
#include <linux/atmapi.h>
/*
* BEGIN_xx and END_xx markers are used for automatic generation of
* documentation. Do not change them.
*/
/*
* Layer 2 protocol identifiers
*/
/* BEGIN_L2 */
#define ATM_L2_NONE 0 /* L2 not specified */
#define ATM_L2_ISO1745 0x01 /* Basic mode ISO 1745 */
#define ATM_L2_Q291 0x02 /* ITU-T Q.291 (Rec. I.441) */
#define ATM_L2_X25_LL 0x06 /* ITU-T X.25, link layer */
#define ATM_L2_X25_ML 0x07 /* ITU-T X.25, multilink */
#define ATM_L2_LAPB 0x08 /* Extended LAPB, half-duplex (Rec. T.71) */
#define ATM_L2_HDLC_ARM 0x09 /* HDLC ARM (ISO/IEC 4335) */
#define ATM_L2_HDLC_NRM 0x0a /* HDLC NRM (ISO/IEC 4335) */
#define ATM_L2_HDLC_ABM 0x0b /* HDLC ABM (ISO/IEC 4335) */
#define ATM_L2_ISO8802 0x0c /* LAN LLC (ISO/IEC 8802/2) */
#define ATM_L2_X75 0x0d /* ITU-T X.75, SLP */
#define ATM_L2_Q922 0x0e /* ITU-T Q.922 */
#define ATM_L2_USER 0x10 /* user-specified */
#define ATM_L2_ISO7776 0x11 /* ISO 7776 DTE-DTE */
/* END_L2 */
/*
* Layer 3 protocol identifiers
*/
/* BEGIN_L3 */
#define ATM_L3_NONE 0 /* L3 not specified */
#define ATM_L3_X25 0x06 /* ITU-T X.25, packet layer */
#define ATM_L3_ISO8208 0x07 /* ISO/IEC 8208 */
#define ATM_L3_X223 0x08 /* ITU-T X.223 | ISO/IEC 8878 */
#define ATM_L3_ISO8473 0x09 /* ITU-T X.233 | ISO/IEC 8473 */
#define ATM_L3_T70 0x0a /* ITU-T T.70 minimum network layer */
#define ATM_L3_TR9577 0x0b /* ISO/IEC TR 9577 */
#define ATM_L3_H310 0x0c /* ITU-T Recommendation H.310 */
#define ATM_L3_H321 0x0d /* ITU-T Recommendation H.321 */
#define ATM_L3_USER 0x10 /* user-specified */
/* END_L3 */
/*
* High layer identifiers
*/
/* BEGIN_HL */
#define ATM_HL_NONE 0 /* HL not specified */
#define ATM_HL_ISO 0x01 /* ISO */
#define ATM_HL_USER 0x02 /* user-specific */
#define ATM_HL_HLP 0x03 /* high layer profile - UNI 3.0 only */
#define ATM_HL_VENDOR 0x04 /* vendor-specific application identifier */
/* END_HL */
/*
* ITU-T coded mode of operation
*/
/* BEGIN_IMD */
#define ATM_IMD_NONE 0 /* mode not specified */
#define ATM_IMD_NORMAL 1 /* normal mode of operation */
#define ATM_IMD_EXTENDED 2 /* extended mode of operation */
/* END_IMD */
/*
* H.310 code points
*/
#define ATM_TT_NONE 0 /* terminal type not specified */
#define ATM_TT_RX 1 /* receive only */
#define ATM_TT_TX 2 /* send only */
#define ATM_TT_RXTX 3 /* receive and send */
#define ATM_MC_NONE 0 /* no multiplexing */
#define ATM_MC_TS 1 /* transport stream (TS) */
#define ATM_MC_TS_FEC 2 /* transport stream with forward error corr. */
#define ATM_MC_PS 3 /* program stream (PS) */
#define ATM_MC_PS_FEC 4 /* program stream with forward error corr. */
#define ATM_MC_H221 5 /* ITU-T Rec. H.221 */
/*
* SAP structures
*/
#define ATM_MAX_HLI 8 /* maximum high-layer information length */
struct atm_blli {
unsigned char l2_proto; /* layer 2 protocol */
union {
struct {
unsigned char mode; /* mode of operation (ATM_IMD_xxx), 0 if */
/* absent */
unsigned char window; /* window size (k), 1-127 (0 to omit) */
} itu; /* ITU-T encoding */
unsigned char user; /* user-specified l2 information */
} l2;
unsigned char l3_proto; /* layer 3 protocol */
union {
struct {
unsigned char mode; /* mode of operation (ATM_IMD_xxx), 0 if */
/* absent */
unsigned char def_size; /* default packet size (log2), 4-12 (0 to */
/* omit) */
unsigned char window;/* packet window size, 1-127 (0 to omit) */
} itu; /* ITU-T encoding */
unsigned char user; /* user specified l3 information */
struct { /* if l3_proto = ATM_L3_H310 */
unsigned char term_type; /* terminal type */
unsigned char fw_mpx_cap; /* forward multiplexing capability */
/* only if term_type != ATM_TT_NONE */
unsigned char bw_mpx_cap; /* backward multiplexing capability */
/* only if term_type != ATM_TT_NONE */
} h310;
struct { /* if l3_proto = ATM_L3_TR9577 */
unsigned char ipi; /* initial protocol id */
unsigned char snap[5];/* IEEE 802.1 SNAP identifier */
/* (only if ipi == NLPID_IEEE802_1_SNAP) */
} tr9577;
} l3;
} __ATM_API_ALIGN;
struct atm_bhli {
unsigned char hl_type; /* high layer information type */
unsigned char hl_length; /* length (only if hl_type == ATM_HL_USER || */
/* hl_type == ATM_HL_ISO) */
unsigned char hl_info[ATM_MAX_HLI];/* high layer information */
};
#define ATM_MAX_BLLI 3 /* maximum number of BLLI elements */
struct atm_sap {
struct atm_bhli bhli; /* local SAP, high-layer information */
struct atm_blli blli[ATM_MAX_BLLI] __ATM_API_ALIGN;
/* local SAP, low-layer info */
};
static __inline__ int blli_in_use(struct atm_blli blli)
{
return blli.l2_proto || blli.l3_proto;
}
#endif

/shark/trunk/drivers/linuxc26/include/linux/version.h
0,0 → 1,3
#define UTS_RELEASE "2.6.0"
#define LINUX_VERSION_CODE 132608
#define KERNEL_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))
Property changes:
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: trunk/drivers/linuxc26/include/linux/tcp.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/tcp.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/tcp.h (revision 422)
@@ -0,0 +1,393 @@
+/*
+ * INET An implementation of the TCP/IP protocol suite for the LINUX
+ * operating system. INET is implemented using the BSD Socket
+ * interface as the means of communication with the user level.
+ *
+ * Definitions for the TCP protocol.
+ *
+ * Version: @(#)tcp.h 1.0.2 04/28/93
+ *
+ * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+#ifndef _LINUX_TCP_H
+#define _LINUX_TCP_H
+
+#include <linux/types.h>
+#include <asm/byteorder.h>
+
+struct tcphdr {
+ __u16 source;
+ __u16 dest;
+ __u32 seq;
+ __u32 ack_seq;
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+ __u16 res1:4,
+ doff:4,
+ fin:1,
+ syn:1,
+ rst:1,
+ psh:1,
+ ack:1,
+ urg:1,
+ ece:1,
+ cwr:1;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+ __u16 doff:4,
+ res1:4,
+ cwr:1,
+ ece:1,
+ urg:1,
+ ack:1,
+ psh:1,
+ rst:1,
+ syn:1,
+ fin:1;
+#else
+#error "Adjust your <asm/byteorder.h> defines"
+#endif
+ __u16 window;
+ __u16 check;
+ __u16 urg_ptr;
+};
+
+
+enum {
+ TCP_ESTABLISHED = 1,
+ TCP_SYN_SENT,
+ TCP_SYN_RECV,
+ TCP_FIN_WAIT1,
+ TCP_FIN_WAIT2,
+ TCP_TIME_WAIT,
+ TCP_CLOSE,
+ TCP_CLOSE_WAIT,
+ TCP_LAST_ACK,
+ TCP_LISTEN,
+ TCP_CLOSING, /* now a valid state */
+
+ TCP_MAX_STATES /* Leave at the end! */
+};
+
+#define TCP_STATE_MASK 0xF
+#define TCP_ACTION_FIN (1 << 7)
+
+enum {
+ TCPF_ESTABLISHED = (1 << 1),
+ TCPF_SYN_SENT = (1 << 2),
+ TCPF_SYN_RECV = (1 << 3),
+ TCPF_FIN_WAIT1 = (1 << 4),
+ TCPF_FIN_WAIT2 = (1 << 5),
+ TCPF_TIME_WAIT = (1 << 6),
+ TCPF_CLOSE = (1 << 7),
+ TCPF_CLOSE_WAIT = (1 << 8),
+ TCPF_LAST_ACK = (1 << 9),
+ TCPF_LISTEN = (1 << 10),
+ TCPF_CLOSING = (1 << 11)
+};
+
+/*
+ * The union cast uses a gcc extension to avoid aliasing problems
+ * (union is compatible to any of its members)
+ * This means this part of the code is -fstrict-aliasing safe now.
+ */
+union tcp_word_hdr {
+ struct tcphdr hdr;
+ __u32 words[5];
+};
+
+#define tcp_flag_word(tp) ( ((union tcp_word_hdr *)(tp))->words [3])
+
+enum {
+ TCP_FLAG_CWR = __constant_htonl(0x00800000),
+ TCP_FLAG_ECE = __constant_htonl(0x00400000),
+ TCP_FLAG_URG = __constant_htonl(0x00200000),
+ TCP_FLAG_ACK = __constant_htonl(0x00100000),
+ TCP_FLAG_PSH = __constant_htonl(0x00080000),
+ TCP_FLAG_RST = __constant_htonl(0x00040000),
+ TCP_FLAG_SYN = __constant_htonl(0x00020000),
+ TCP_FLAG_FIN = __constant_htonl(0x00010000),
+ TCP_RESERVED_BITS = __constant_htonl(0x0F000000),
+ TCP_DATA_OFFSET = __constant_htonl(0xF0000000)
+};
+
+/* TCP socket options */
+#define TCP_NODELAY 1 /* Turn off Nagle's algorithm. */
+#define TCP_MAXSEG 2 /* Limit MSS */
+#define TCP_CORK 3 /* Never send partially complete segments */
+#define TCP_KEEPIDLE 4 /* Start keeplives after this period */
+#define TCP_KEEPINTVL 5 /* Interval between keepalives */
+#define TCP_KEEPCNT 6 /* Number of keepalives before death */
+#define TCP_SYNCNT 7 /* Number of SYN retransmits */
+#define TCP_LINGER2 8 /* Life time of orphaned FIN-WAIT-2 state */
+#define TCP_DEFER_ACCEPT 9 /* Wake up listener only when data arrive */
+#define TCP_WINDOW_CLAMP 10 /* Bound advertised window */
+#define TCP_INFO 11 /* Information about this connection. */
+#define TCP_QUICKACK 12 /* Block/reenable quick acks */
+
+#define TCPI_OPT_TIMESTAMPS 1
+#define TCPI_OPT_SACK 2
+#define TCPI_OPT_WSCALE 4
+#define TCPI_OPT_ECN 8
+
+enum tcp_ca_state
+{
+ TCP_CA_Open = 0,
+#define TCPF_CA_Open (1<<TCP_CA_Open)
+ TCP_CA_Disorder = 1,
+#define TCPF_CA_Disorder (1<<TCP_CA_Disorder)
+ TCP_CA_CWR = 2,
+#define TCPF_CA_CWR (1<<TCP_CA_CWR)
+ TCP_CA_Recovery = 3,
+#define TCPF_CA_Recovery (1<<TCP_CA_Recovery)
+ TCP_CA_Loss = 4
+#define TCPF_CA_Loss (1<<TCP_CA_Loss)
+};
+
+struct tcp_info
+{
+ __u8 tcpi_state;
+ __u8 tcpi_ca_state;
+ __u8 tcpi_retransmits;
+ __u8 tcpi_probes;
+ __u8 tcpi_backoff;
+ __u8 tcpi_options;
+ __u8 tcpi_snd_wscale : 4, tcpi_rcv_wscale : 4;
+
+ __u32 tcpi_rto;
+ __u32 tcpi_ato;
+ __u32 tcpi_snd_mss;
+ __u32 tcpi_rcv_mss;
+
+ __u32 tcpi_unacked;
+ __u32 tcpi_sacked;
+ __u32 tcpi_lost;
+ __u32 tcpi_retrans;
+ __u32 tcpi_fackets;
+
+ /* Times. */
+ __u32 tcpi_last_data_sent;
+ __u32 tcpi_last_ack_sent; /* Not remembered, sorry. */
+ __u32 tcpi_last_data_recv;
+ __u32 tcpi_last_ack_recv;
+
+ /* Metrics. */
+ __u32 tcpi_pmtu;
+ __u32 tcpi_rcv_ssthresh;
+ __u32 tcpi_rtt;
+ __u32 tcpi_rttvar;
+ __u32 tcpi_snd_ssthresh;
+ __u32 tcpi_snd_cwnd;
+ __u32 tcpi_advmss;
+ __u32 tcpi_reordering;
+};
+
+#ifdef __KERNEL__
+
+#include <linux/config.h>
+#include <linux/skbuff.h>
+#include <linux/ip.h>
+#include <net/sock.h>
+
+/* This defines a selective acknowledgement block. */
+struct tcp_sack_block {
+ __u32 start_seq;
+ __u32 end_seq;
+};
+
+struct tcp_opt {
+ int tcp_header_len; /* Bytes of tcp header to send */
+
+/*
+ * Header prediction flags
+ * 0x5?10 << 16 + snd_wnd in net byte order
+ */
+ __u32 pred_flags;
+
+/*
+ * RFC793 variables by their proper names. This means you can
+ * read the code and the spec side by side (and laugh ...)
+ * See RFC793 and RFC1122. The RFC writes these in capitals.
+ */
+ __u32 rcv_nxt; /* What we want to receive next */
+ __u32 snd_nxt; /* Next sequence we send */
+
+ __u32 snd_una; /* First byte we want an ack for */
+ __u32 snd_sml; /* Last byte of the most recently transmitted small packet */
+ __u32 rcv_tstamp; /* timestamp of last received ACK (for keepalives) */
+ __u32 lsndtime; /* timestamp of last sent data packet (for restart window) */
+ struct tcp_bind_bucket *bind_hash;
+ /* Delayed ACK control data */
+ struct {
+ __u8 pending; /* ACK is pending */
+ __u8 quick; /* Scheduled number of quick acks */
+ __u8 pingpong; /* The session is interactive */
+ __u8 blocked; /* Delayed ACK was blocked by socket lock*/
+ __u32 ato; /* Predicted tick of soft clock */
+ unsigned long timeout; /* Currently scheduled timeout */
+ __u32 lrcvtime; /* timestamp of last received data packet*/
+ __u16 last_seg_size; /* Size of last incoming segment */
+ __u16 rcv_mss; /* MSS used for delayed ACK decisions */
+ } ack;
+
+ /* Data for direct copy to user */
+ struct {
+ struct sk_buff_head prequeue;
+ struct task_struct *task;
+ struct iovec *iov;
+ int memory;
+ int len;
+ } ucopy;
+
+ __u32 snd_wl1; /* Sequence for window update */
+ __u32 snd_wnd; /* The window we expect to receive */
+ __u32 max_window; /* Maximal window ever seen from peer */
+ __u32 pmtu_cookie; /* Last pmtu seen by socket */
+ __u32 mss_cache; /* Cached effective mss, not including SACKS */
+ __u16 mss_cache_std; /* Like mss_cache, but without TSO */
+ __u16 mss_clamp; /* Maximal mss, negotiated at connection setup */
+ __u16 ext_header_len; /* Network protocol overhead (IP/IPv6 options) */
+ __u16 ext2_header_len;/* Options depending on route */
+ __u8 ca_state; /* State of fast-retransmit machine */
+ __u8 retransmits; /* Number of unrecovered RTO timeouts. */
+
+ __u8 reordering; /* Packet reordering metric. */
+ __u8 queue_shrunk; /* Write queue has been shrunk recently.*/
+ __u8 defer_accept; /* User waits for some data after accept() */
+
+/* RTT measurement */
+ __u8 backoff; /* backoff */
+ __u32 srtt; /* smothed round trip time << 3 */
+ __u32 mdev; /* medium deviation */
+ __u32 mdev_max; /* maximal mdev for the last rtt period */
+ __u32 rttvar; /* smoothed mdev_max */
+ __u32 rtt_seq; /* sequence number to update rttvar */
+ __u32 rto; /* retransmit timeout */
+
+ __u32 packets_out; /* Packets which are "in flight" */
+ __u32 left_out; /* Packets which leaved network */
+ __u32 retrans_out; /* Retransmitted packets out */
+
+
+/*
+ * Slow start and congestion control (see also Nagle, and Karn & Partridge)
+ */
+ __u32 snd_ssthresh; /* Slow start size threshold */
+ __u32 snd_cwnd; /* Sending congestion window */
+ __u16 snd_cwnd_cnt; /* Linear increase counter */
+ __u16 snd_cwnd_clamp; /* Do not allow snd_cwnd to grow above this */
+ __u32 snd_cwnd_used;
+ __u32 snd_cwnd_stamp;
+
+ /* Two commonly used timers in both sender and receiver paths. */
+ unsigned long timeout;
+ struct timer_list retransmit_timer; /* Resend (no ack) */
+ struct timer_list delack_timer; /* Ack delay */
+
+ struct sk_buff_head out_of_order_queue; /* Out of order segments go here */
+
+ struct tcp_func *af_specific; /* Operations which are AF_INET{4,6} specific */
+ struct sk_buff *send_head; /* Front of stuff to transmit */
+
+ __u32 rcv_wnd; /* Current receiver window */
+ __u32 rcv_wup; /* rcv_nxt on last window update sent */
+ __u32 write_seq; /* Tail(+1) of data held in tcp send buffer */
+ __u32 pushed_seq; /* Last pushed seq, required to talk to windows */
+ __u32 copied_seq; /* Head of yet unread data */
+/*
+ * Options received (usually on last packet, some only on SYN packets).
+ */
+ char tstamp_ok, /* TIMESTAMP seen on SYN packet */
+ wscale_ok, /* Wscale seen on SYN packet */
+ sack_ok; /* SACK seen on SYN packet */
+ char saw_tstamp; /* Saw TIMESTAMP on last packet */
+ __u8 snd_wscale; /* Window scaling received from sender */
+ __u8 rcv_wscale; /* Window scaling to send to receiver */
+ __u8 nonagle; /* Disable Nagle algorithm? */
+ __u8 keepalive_probes; /* num of allowed keep alive probes */
+
+/* PAWS/RTTM data */
+ __u32 rcv_tsval; /* Time stamp value */
+ __u32 rcv_tsecr; /* Time stamp echo reply */
+ __u32 ts_recent; /* Time stamp to echo next */
+ long ts_recent_stamp;/* Time we stored ts_recent (for aging) */
+
+/* SACKs data */
+ __u16 user_mss; /* mss requested by user in ioctl */
+ __u8 dsack; /* D-SACK is scheduled */
+ __u8 eff_sacks; /* Size of SACK array to send with next packet */
+ struct tcp_sack_block duplicate_sack[1]; /* D-SACK block */
+ struct tcp_sack_block selective_acks[4]; /* The SACKS themselves*/
+
+ __u32 window_clamp; /* Maximal window to advertise */
+ __u32 rcv_ssthresh; /* Current window clamp */
+ __u8 probes_out; /* unanswered 0 window probes */
+ __u8 num_sacks; /* Number of SACK blocks */
+ __u16 advmss; /* Advertised MSS */
+
+ __u8 syn_retries; /* num of allowed syn retries */
+ __u8 ecn_flags; /* ECN status bits. */
+ __u16 prior_ssthresh; /* ssthresh saved at recovery start */
+ __u32 lost_out; /* Lost packets */
+ __u32 sacked_out; /* SACK'd packets */
+ __u32 fackets_out; /* FACK'd packets */
+ __u32 high_seq; /* snd_nxt at onset of congestion */
+
+ __u32 retrans_stamp; /* Timestamp of the last retransmit,
+ * also used in SYN-SENT to remember stamp of
+ * the first SYN. */
+ __u32 undo_marker; /* tracking retrans started here. */
+ int undo_retrans; /* number of undoable retransmissions. */
+ __u32 urg_seq; /* Seq of received urgent pointer */
+ __u16 urg_data; /* Saved octet of OOB data and control flags */
+ __u8 pending; /* Scheduled timer event */
+ __u8 urg_mode; /* In urgent mode */
+ __u32 snd_up; /* Urgent pointer */
+
+ /* The syn_wait_lock is necessary only to avoid tcp_get_info having
+ * to grab the main lock sock while browsing the listening hash
+ * (otherwise it's deadlock prone).
+ * This lock is acquired in read mode only from tcp_get_info() and
+ * it's acquired in write mode _only_ from code that is actively
+ * changing the syn_wait_queue. All readers that are holding
+ * the master sock lock don't need to grab this lock in read mode
+ * too as the syn_wait_queue writes are always protected from
+ * the main sock lock.
+ */
+ rwlock_t syn_wait_lock;
+ struct tcp_listen_opt *listen_opt;
+
+ /* FIFO of established children */
+ struct open_request *accept_queue;
+ struct open_request *accept_queue_tail;
+
+ int write_pending; /* A write to socket waits to start. */
+
+ unsigned int keepalive_time; /* time before keep alive takes place */
+ unsigned int keepalive_intvl; /* time interval between keep alive probes */
+ int linger2;
+
+ int frto_counter; /* Number of new acks after RTO */
+ __u32 frto_highmark; /* snd_nxt when RTO occurred */
+
+ unsigned long last_synq_overflow;
+};
+
+/* WARNING: don't change the layout of the members in tcp_sock! */
+struct tcp_sock {
+ struct sock sk;
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+ struct ipv6_pinfo *pinet6;
+#endif
+ struct inet_opt inet;
+ struct tcp_opt tcp;
+};
+
+#define tcp_sk(__sk) (&((struct tcp_sock *)__sk)->tcp)
+
+#endif
+
+#endif /* _LINUX_TCP_H */
Index: trunk/drivers/linuxc26/include/linux/raw.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/raw.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/raw.h (revision 422)
@@ -0,0 +1,18 @@
+#ifndef __LINUX_RAW_H
+#define __LINUX_RAW_H
+
+#include <linux/types.h>
+
+#define RAW_SETBIND _IO( 0xac, 0 )
+#define RAW_GETBIND _IO( 0xac, 1 )
+
+struct raw_config_request
+{
+ int raw_minor;
+ __u64 block_major;
+ __u64 block_minor;
+};
+
+#define MAX_RAW_MINORS CONFIG_MAX_RAW_DEVS
+
+#endif /* __LINUX_RAW_H */
Index: trunk/drivers/linuxc26/include/linux/parser.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/parser.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/parser.h (revision 422)
@@ -0,0 +1,21 @@
+struct match_token {
+ int token;
+ char *pattern;
+};
+
+typedef struct match_token match_table_t[];
+
+enum {MAX_OPT_ARGS = 3};
+
+typedef struct {
+ char *from;
+ char *to;
+} substring_t;
+
+int match_token(char *s, match_table_t table, substring_t args[]);
+
+int match_int(substring_t *, int *result);
+int match_octal(substring_t *, int *result);
+int match_hex(substring_t *, int *result);
+void match_strcpy(char *, substring_t *);
+char *match_strdup(substring_t *);
Index: trunk/drivers/linuxc26/include/linux/prefetch.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/prefetch.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/prefetch.h (revision 422)
@@ -0,0 +1,57 @@
+/*
+ * Generic cache management functions. Everything is arch-specific,
+ * but this header exists to make sure the defines/functions can be
+ * used in a generic way.
+ *
+ * 2000-11-13 Arjan van de Ven <arjan@fenrus.demon.nl>
+ *
+ */
+
+#ifndef _LINUX_PREFETCH_H
+#define _LINUX_PREFETCH_H
+
+#include <asm/processor.h>
+#include <asm/cache.h>
+
+/*
+ prefetch(x) attempts to pre-emptively get the memory pointed to
+ by address "x" into the CPU L1 cache.
+ prefetch(x) should not cause any kind of exception, prefetch(0) is
+ specifically ok.
+
+ prefetch() should be defined by the architecture, if not, the
+ #define below provides a no-op define.
+
+ There are 3 prefetch() macros:
+
+ prefetch(x) - prefetches the cacheline at "x" for read
+ prefetchw(x) - prefetches the cacheline at "x" for write
+ spin_lock_prefetch(x) - prefectches the spinlock *x for taking
+
+ there is also PREFETCH_STRIDE which is the architecure-prefered
+ "lookahead" size for prefetching streamed operations.
+
+*/
+
+/*
+ * These cannot be do{}while(0) macros. See the mental gymnastics in
+ * the loop macro.
+ */
+
+#ifndef ARCH_HAS_PREFETCH
+static inline void prefetch(const void *x) {;}
+#endif
+
+#ifndef ARCH_HAS_PREFETCHW
+static inline void prefetchw(const void *x) {;}
+#endif
+
+#ifndef ARCH_HAS_SPINLOCK_PREFETCH
+#define spin_lock_prefetch(x) prefetchw(x)
+#endif
+
+#ifndef PREFETCH_STRIDE
+#define PREFETCH_STRIDE (4*L1_CACHE_BYTES)
+#endif
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/ide.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/ide.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/ide.h (revision 422)
@@ -0,0 +1,1827 @@
+#ifndef _IDE_H
+#define _IDE_H
+/*
+ * linux/include/linux/ide.h
+ *
+ * Copyright (C) 1994-2002 Linus Torvalds & authors
+ */
+
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/ioport.h>
+#include <linux/hdreg.h>
+#include <linux/hdsmart.h>
+#include <linux/blkdev.h>
+#include <linux/proc_fs.h>
+#include <linux/interrupt.h>
+#include <linux/bitops.h>
+#include <linux/bio.h>
+#include <linux/device.h>
+#include <linux/pci.h>
+#include <asm/byteorder.h>
+#include <asm/system.h>
+#include <asm/hdreg.h>
+#include <asm/io.h>
+#include <asm/semaphore.h>
+
+#define DEBUG_PM
+
+/*
+ * This is the multiple IDE interface driver, as evolved from hd.c.
+ * It supports up to four IDE interfaces, on one or more IRQs (usually 14 & 15).
+ * There can be up to two drives per interface, as per the ATA-2 spec.
+ *
+ * Primary i/f: ide0: major=3; (hda) minor=0; (hdb) minor=64
+ * Secondary i/f: ide1: major=22; (hdc or hd1a) minor=0; (hdd or hd1b) minor=64
+ * Tertiary i/f: ide2: major=33; (hde) minor=0; (hdf) minor=64
+ * Quaternary i/f: ide3: major=34; (hdg) minor=0; (hdh) minor=64
+ */
+
+/******************************************************************************
+ * IDE driver configuration options (play with these as desired):
+ *
+ * REALLY_SLOW_IO can be defined in ide.c and ide-cd.c, if necessary
+ */
+#define REALLY_FAST_IO /* define if ide ports are perfect */
+#define INITIAL_MULT_COUNT 0 /* off=0; on=2,4,8,16,32, etc.. */
+
+#ifndef SUPPORT_SLOW_DATA_PORTS /* 1 to support slow data ports */
+#define SUPPORT_SLOW_DATA_PORTS 1 /* 0 to reduce kernel size */
+#endif
+#ifndef SUPPORT_VLB_SYNC /* 1 to support weird 32-bit chips */
+#define SUPPORT_VLB_SYNC 1 /* 0 to reduce kernel size */
+#endif
+#ifndef DISK_RECOVERY_TIME /* off=0; on=access_delay_time */
+#define DISK_RECOVERY_TIME 0 /* for hardware that needs it */
+#endif
+#ifndef OK_TO_RESET_CONTROLLER /* 1 needed for good error recovery */
+#define OK_TO_RESET_CONTROLLER 1 /* 0 for use with AH2372A/B interface */
+#endif
+#ifndef FANCY_STATUS_DUMPS /* 1 for human-readable drive errors */
+#define FANCY_STATUS_DUMPS 1 /* 0 to reduce kernel size */
+#endif
+
+#ifdef CONFIG_BLK_DEV_CMD640
+#if 0 /* change to 1 when debugging cmd640 problems */
+void cmd640_dump_regs (void);
+#define CMD640_DUMP_REGS cmd640_dump_regs() /* for debugging cmd640 chipset */
+#endif
+#endif /* CONFIG_BLK_DEV_CMD640 */
+
+#ifndef DISABLE_IRQ_NOSYNC
+#define DISABLE_IRQ_NOSYNC 0
+#endif
+
+/*
+ * Used to indicate "no IRQ", should be a value that cannot be an IRQ
+ * number.
+ */
+
+#define IDE_NO_IRQ (-1)
+
+/*
+ * IDE_DRIVE_CMD is used to implement many features of the hdparm utility
+ */
+#define IDE_DRIVE_CMD 99 /* (magic) undef to reduce kernel size*/
+
+#define IDE_DRIVE_TASK 98
+
+/*
+ * IDE_DRIVE_TASKFILE is used to implement many features needed for raw tasks
+ */
+#define IDE_DRIVE_TASKFILE 97
+
+/*
+ * "No user-serviceable parts" beyond this point :)
+ *****************************************************************************/
+
+typedef unsigned char byte; /* used everywhere */
+
+/*
+ * Probably not wise to fiddle with these
+ */
+#define ERROR_MAX 8 /* Max read/write errors per sector */
+#define ERROR_RESET 3 /* Reset controller every 4th retry */
+#define ERROR_RECAL 1 /* Recalibrate every 2nd retry */
+
+/*
+ * Tune flags
+ */
+#define IDE_TUNE_NOAUTO 2
+#define IDE_TUNE_AUTO 1
+#define IDE_TUNE_DEFAULT 0
+
+/*
+ * state flags
+ */
+
+#define DMA_PIO_RETRY 1 /* retrying in PIO */
+
+/*
+ * Ensure that various configuration flags have compatible settings
+ */
+#ifdef REALLY_SLOW_IO
+#undef REALLY_FAST_IO
+#endif
+
+#define HWIF(drive) ((ide_hwif_t *)((drive)->hwif))
+#define HWGROUP(drive) ((ide_hwgroup_t *)(HWIF(drive)->hwgroup))
+
+/*
+ * Definitions for accessing IDE controller registers
+ */
+#define IDE_NR_PORTS (10)
+
+#define IDE_DATA_OFFSET (0)
+#define IDE_ERROR_OFFSET (1)
+#define IDE_NSECTOR_OFFSET (2)
+#define IDE_SECTOR_OFFSET (3)
+#define IDE_LCYL_OFFSET (4)
+#define IDE_HCYL_OFFSET (5)
+#define IDE_SELECT_OFFSET (6)
+#define IDE_STATUS_OFFSET (7)
+#define IDE_CONTROL_OFFSET (8)
+#define IDE_IRQ_OFFSET (9)
+
+#define IDE_FEATURE_OFFSET IDE_ERROR_OFFSET
+#define IDE_COMMAND_OFFSET IDE_STATUS_OFFSET
+
+#define IDE_DATA_OFFSET_HOB (0)
+#define IDE_ERROR_OFFSET_HOB (1)
+#define IDE_NSECTOR_OFFSET_HOB (2)
+#define IDE_SECTOR_OFFSET_HOB (3)
+#define IDE_LCYL_OFFSET_HOB (4)
+#define IDE_HCYL_OFFSET_HOB (5)
+#define IDE_SELECT_OFFSET_HOB (6)
+#define IDE_CONTROL_OFFSET_HOB (7)
+
+#define IDE_FEATURE_OFFSET_HOB IDE_ERROR_OFFSET_HOB
+
+#define IDE_DATA_REG (HWIF(drive)->io_ports[IDE_DATA_OFFSET])
+#define IDE_ERROR_REG (HWIF(drive)->io_ports[IDE_ERROR_OFFSET])
+#define IDE_NSECTOR_REG (HWIF(drive)->io_ports[IDE_NSECTOR_OFFSET])
+#define IDE_SECTOR_REG (HWIF(drive)->io_ports[IDE_SECTOR_OFFSET])
+#define IDE_LCYL_REG (HWIF(drive)->io_ports[IDE_LCYL_OFFSET])
+#define IDE_HCYL_REG (HWIF(drive)->io_ports[IDE_HCYL_OFFSET])
+#define IDE_SELECT_REG (HWIF(drive)->io_ports[IDE_SELECT_OFFSET])
+#define IDE_STATUS_REG (HWIF(drive)->io_ports[IDE_STATUS_OFFSET])
+#define IDE_CONTROL_REG (HWIF(drive)->io_ports[IDE_CONTROL_OFFSET])
+#define IDE_IRQ_REG (HWIF(drive)->io_ports[IDE_IRQ_OFFSET])
+
+#define IDE_DATA_REG_HOB (HWIF(drive)->io_ports[IDE_DATA_OFFSET])
+#define IDE_ERROR_REG_HOB (HWIF(drive)->io_ports[IDE_ERROR_OFFSET])
+#define IDE_NSECTOR_REG_HOB (HWIF(drive)->io_ports[IDE_NSECTOR_OFFSET])
+#define IDE_SECTOR_REG_HOB (HWIF(drive)->io_ports[IDE_SECTOR_OFFSET])
+#define IDE_LCYL_REG_HOB (HWIF(drive)->io_ports[IDE_LCYL_OFFSET])
+#define IDE_HCYL_REG_HOB (HWIF(drive)->io_ports[IDE_HCYL_OFFSET])
+#define IDE_SELECT_REG_HOB (HWIF(drive)->io_ports[IDE_SELECT_OFFSET])
+#define IDE_STATUS_REG_HOB (HWIF(drive)->io_ports[IDE_STATUS_OFFSET])
+#define IDE_CONTROL_REG_HOB (HWIF(drive)->io_ports[IDE_CONTROL_OFFSET])
+
+#define IDE_FEATURE_REG IDE_ERROR_REG
+#define IDE_COMMAND_REG IDE_STATUS_REG
+#define IDE_ALTSTATUS_REG IDE_CONTROL_REG
+#define IDE_IREASON_REG IDE_NSECTOR_REG
+#define IDE_BCOUNTL_REG IDE_LCYL_REG
+#define IDE_BCOUNTH_REG IDE_HCYL_REG
+
+#define OK_STAT(stat,good,bad) (((stat)&((good)|(bad)))==(good))
+#define BAD_R_STAT (BUSY_STAT | ERR_STAT)
+#define BAD_W_STAT (BAD_R_STAT | WRERR_STAT)
+#define BAD_STAT (BAD_R_STAT | DRQ_STAT)
+#define DRIVE_READY (READY_STAT | SEEK_STAT)
+#define DATA_READY (DRQ_STAT)
+
+#define BAD_CRC (ABRT_ERR | ICRC_ERR)
+
+#define SATA_NR_PORTS (3) /* 16 possible ?? */
+
+#define SATA_STATUS_OFFSET (0)
+#define SATA_STATUS_REG (HWIF(drive)->sata_scr[SATA_STATUS_OFFSET])
+#define SATA_ERROR_OFFSET (1)
+#define SATA_ERROR_REG (HWIF(drive)->sata_scr[SATA_ERROR_OFFSET])
+#define SATA_CONTROL_OFFSET (2)
+#define SATA_CONTROL_REG (HWIF(drive)->sata_scr[SATA_CONTROL_OFFSET])
+
+#define SATA_MISC_OFFSET (0)
+#define SATA_MISC_REG (HWIF(drive)->sata_misc[SATA_MISC_OFFSET])
+#define SATA_PHY_OFFSET (1)
+#define SATA_PHY_REG (HWIF(drive)->sata_misc[SATA_PHY_OFFSET])
+#define SATA_IEN_OFFSET (2)
+#define SATA_IEN_REG (HWIF(drive)->sata_misc[SATA_IEN_OFFSET])
+
+/*
+ * Our Physical Region Descriptor (PRD) table should be large enough
+ * to handle the biggest I/O request we are likely to see. Since requests
+ * can have no more than 256 sectors, and since the typical blocksize is
+ * two or more sectors, we could get by with a limit of 128 entries here for
+ * the usual worst case. Most requests seem to include some contiguous blocks,
+ * further reducing the number of table entries required.
+ *
+ * The driver reverts to PIO mode for individual requests that exceed
+ * this limit (possible with 512 byte blocksizes, eg. MSDOS f/s), so handling
+ * 100% of all crazy scenarios here is not necessary.
+ *
+ * As it turns out though, we must allocate a full 4KB page for this,
+ * so the two PRD tables (ide0 & ide1) will each get half of that,
+ * allowing each to have about 256 entries (8 bytes each) from this.
+ */
+#define PRD_BYTES 8
+#define PRD_ENTRIES (PAGE_SIZE / (2 * PRD_BYTES))
+
+/*
+ * Some more useful definitions
+ */
+#define IDE_MAJOR_NAME "hd" /* the same for all i/f; see also genhd.c */
+#define MAJOR_NAME IDE_MAJOR_NAME
+#define PARTN_BITS 6 /* number of minor dev bits for partitions */
+#define PARTN_MASK ((1<<PARTN_BITS)-1) /* a useful bit mask */
+#define MAX_DRIVES 2 /* per interface; 2 assumed by lots of code */
+#define SECTOR_SIZE 512
+#define SECTOR_WORDS (SECTOR_SIZE / 4) /* number of 32bit words per sector */
+#define IDE_LARGE_SEEK(b1,b2,t) (((b1) > (b2) + (t)) || ((b2) > (b1) + (t)))
+#define IDE_MIN(a,b) ((a)<(b) ? (a):(b))
+#define IDE_MAX(a,b) ((a)>(b) ? (a):(b))
+
+/*
+ * Timeouts for various operations:
+ */
+#define WAIT_DRQ (5*HZ/100) /* 50msec - spec allows up to 20ms */
+#if defined(CONFIG_APM) || defined(CONFIG_APM_MODULE)
+#define WAIT_READY (5*HZ) /* 5sec - some laptops are very slow */
+#else
+#define WAIT_READY (3*HZ/100) /* 30msec - should be instantaneous */
+#endif /* CONFIG_APM || CONFIG_APM_MODULE */
+#define WAIT_PIDENTIFY (10*HZ) /* 10sec - should be less than 3ms (?), if all ATAPI CD is closed at boot */
+#define WAIT_WORSTCASE (30*HZ) /* 30sec - worst case when spinning up */
+#define WAIT_CMD (10*HZ) /* 10sec - maximum wait for an IRQ to happen */
+#define WAIT_MIN_SLEEP (2*HZ/100) /* 20msec - minimum sleep time */
+
+#define HOST(hwif,chipset) \
+{ \
+ return ((hwif)->chipset == chipset) ? 1 : 0; \
+}
+
+/*
+ * Check for an interrupt and acknowledge the interrupt status
+ */
+struct hwif_s;
+typedef int (ide_ack_intr_t)(struct hwif_s *);
+
+#ifndef NO_DMA
+#define NO_DMA 255
+#endif
+
+/*
+ * hwif_chipset_t is used to keep track of the specific hardware
+ * chipset used by each IDE interface, if known.
+ */
+typedef enum { ide_unknown, ide_generic, ide_pci,
+ ide_cmd640, ide_dtc2278, ide_ali14xx,
+ ide_qd65xx, ide_umc8672, ide_ht6560b,
+ ide_pdc4030, ide_rz1000, ide_trm290,
+ ide_cmd646, ide_cy82c693, ide_4drives,
+ ide_pmac, ide_etrax100, ide_acorn,
+ ide_pc9800
+} hwif_chipset_t;
+
+/*
+ * Structure to hold all information about the location of this port
+ */
+typedef struct hw_regs_s {
+ unsigned long io_ports[IDE_NR_PORTS]; /* task file registers */
+ int irq; /* our irq number */
+ int dma; /* our dma entry */
+ ide_ack_intr_t *ack_intr; /* acknowledge interrupt */
+ void *priv; /* interface specific data */
+ hwif_chipset_t chipset;
+ unsigned long sata_scr[SATA_NR_PORTS];
+ unsigned long sata_misc[SATA_NR_PORTS];
+} hw_regs_t;
+
+/*
+ * Register new hardware with ide
+ */
+int ide_register_hw(hw_regs_t *hw, struct hwif_s **hwifp);
+
+/*
+ * Set up hw_regs_t structure before calling ide_register_hw (optional)
+ */
+void ide_setup_ports( hw_regs_t *hw,
+ unsigned long base,
+ int *offsets,
+ unsigned long ctrl,
+ unsigned long intr,
+ ide_ack_intr_t *ack_intr,
+#if 0
+ ide_io_ops_t *iops,
+#endif
+ int irq);
+
+#include <asm/ide.h>
+
+/* Currently only m68k, apus and m8xx need it */
+#ifndef IDE_ARCH_ACK_INTR
+# define ide_ack_intr(hwif) (1)
+#endif
+
+/* Currently only Atari needs it */
+#ifndef IDE_ARCH_LOCK
+# define ide_release_lock() do {} while (0)
+# define ide_get_lock(hdlr, data) do {} while (0)
+#endif /* IDE_ARCH_LOCK */
+
+/*
+ * Now for the data we need to maintain per-drive: ide_drive_t
+ */
+
+#define ide_scsi 0x21
+#define ide_disk 0x20
+#define ide_optical 0x7
+#define ide_cdrom 0x5
+#define ide_tape 0x1
+#define ide_floppy 0x0
+
+/*
+ * Special Driver Flags
+ *
+ * set_geometry : respecify drive geometry
+ * recalibrate : seek to cyl 0
+ * set_multmode : set multmode count
+ * set_tune : tune interface for drive
+ * serviced : service command
+ * reserved : unused
+ */
+typedef union {
+ unsigned all : 8;
+ struct {
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+ unsigned set_geometry : 1;
+ unsigned recalibrate : 1;
+ unsigned set_multmode : 1;
+ unsigned set_tune : 1;
+ unsigned serviced : 1;
+ unsigned reserved : 3;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+ unsigned reserved : 3;
+ unsigned serviced : 1;
+ unsigned set_tune : 1;
+ unsigned set_multmode : 1;
+ unsigned recalibrate : 1;
+ unsigned set_geometry : 1;
+#else
+#error "Please fix <asm/byteorder.h>"
+#endif
+ } b;
+} special_t;
+
+/*
+ * ATA DATA Register Special.
+ * ATA NSECTOR Count Register().
+ * ATAPI Byte Count Register.
+ * Channel index ordering pairs.
+ */
+typedef union {
+ unsigned all :16;
+ struct {
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+ unsigned low :8; /* LSB */
+ unsigned high :8; /* MSB */
+#elif defined(__BIG_ENDIAN_BITFIELD)
+ unsigned high :8; /* MSB */
+ unsigned low :8; /* LSB */
+#else
+#error "Please fix <asm/byteorder.h>"
+#endif
+ } b;
+} ata_nsector_t, ata_data_t, atapi_bcount_t, ata_index_t;
+
+/*
+ * ATA-IDE Error Register
+ *
+ * mark : Bad address mark
+ * tzero : Couldn't find track 0
+ * abrt : Aborted Command
+ * mcr : Media Change Request
+ * id : ID field not found
+ * mce : Media Change Event
+ * ecc : Uncorrectable ECC error
+ * bdd : dual meaing
+ */
+typedef union {
+ unsigned all :8;
+ struct {
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+ unsigned mark :1;
+ unsigned tzero :1;
+ unsigned abrt :1;
+ unsigned mcr :1;
+ unsigned id :1;
+ unsigned mce :1;
+ unsigned ecc :1;
+ unsigned bdd :1;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+ unsigned bdd :1;
+ unsigned ecc :1;
+ unsigned mce :1;
+ unsigned id :1;
+ unsigned mcr :1;
+ unsigned abrt :1;
+ unsigned tzero :1;
+ unsigned mark :1;
+#else
+#error "Please fix <asm/byteorder.h>"
+#endif
+ } b;
+} ata_error_t;
+
+/*
+ * ATA-IDE Select Register, aka Device-Head
+ *
+ * head : always zeros here
+ * unit : drive select number: 0/1
+ * bit5 : always 1
+ * lba : using LBA instead of CHS
+ * bit7 : always 1
+ */
+typedef union {
+ unsigned all : 8;
+ struct {
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+ unsigned head : 4;
+ unsigned unit : 1;
+ unsigned bit5 : 1;
+ unsigned lba : 1;
+ unsigned bit7 : 1;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+ unsigned bit7 : 1;
+ unsigned lba : 1;
+ unsigned bit5 : 1;
+ unsigned unit : 1;
+ unsigned head : 4;
+#else
+#error "Please fix <asm/byteorder.h>"
+#endif
+ } b;
+} select_t, ata_select_t;
+
+/*
+ * The ATA-IDE Status Register.
+ * The ATAPI Status Register.
+ *
+ * check : Error occurred
+ * idx : Index Error
+ * corr : Correctable error occurred
+ * drq : Data is request by the device
+ * dsc : Disk Seek Complete : ata
+ * : Media access command finished : atapi
+ * df : Device Fault : ata
+ * : Reserved : atapi
+ * drdy : Ready, Command Mode Capable : ata
+ * : Ignored for ATAPI commands : atapi
+ * bsy : Disk is Busy
+ * : The device has access to the command block
+ */
+typedef union {
+ unsigned all :8;
+ struct {
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+ unsigned check :1;
+ unsigned idx :1;
+ unsigned corr :1;
+ unsigned drq :1;
+ unsigned dsc :1;
+ unsigned df :1;
+ unsigned drdy :1;
+ unsigned bsy :1;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+ unsigned bsy :1;
+ unsigned drdy :1;
+ unsigned df :1;
+ unsigned dsc :1;
+ unsigned drq :1;
+ unsigned corr :1;
+ unsigned idx :1;
+ unsigned check :1;
+#else
+#error "Please fix <asm/byteorder.h>"
+#endif
+ } b;
+} ata_status_t, atapi_status_t;
+
+/*
+ * ATA-IDE Control Register
+ *
+ * bit0 : Should be set to zero
+ * nIEN : device INTRQ to host
+ * SRST : host soft reset bit
+ * bit3 : ATA-2 thingy, Should be set to 1
+ * reserved456 : Reserved
+ * HOB : 48-bit address ordering, High Ordered Bit
+ */
+typedef union {
+ unsigned all : 8;
+ struct {
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+ unsigned bit0 : 1;
+ unsigned nIEN : 1;
+ unsigned SRST : 1;
+ unsigned bit3 : 1;
+ unsigned reserved456 : 3;
+ unsigned HOB : 1;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+ unsigned HOB : 1;
+ unsigned reserved456 : 3;
+ unsigned bit3 : 1;
+ unsigned SRST : 1;
+ unsigned nIEN : 1;
+ unsigned bit0 : 1;
+#else
+#error "Please fix <asm/byteorder.h>"
+#endif
+ } b;
+} ata_control_t;
+
+/*
+ * ATAPI Feature Register
+ *
+ * dma : Using DMA or PIO
+ * reserved321 : Reserved
+ * reserved654 : Reserved (Tag Type)
+ * reserved7 : Reserved
+ */
+typedef union {
+ unsigned all :8;
+ struct {
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+ unsigned dma :1;
+ unsigned reserved321 :3;
+ unsigned reserved654 :3;
+ unsigned reserved7 :1;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+ unsigned reserved7 :1;
+ unsigned reserved654 :3;
+ unsigned reserved321 :3;
+ unsigned dma :1;
+#else
+#error "Please fix <asm/byteorder.h>"
+#endif
+ } b;
+} atapi_feature_t;
+
+/*
+ * ATAPI Interrupt Reason Register.
+ *
+ * cod : Information transferred is command (1) or data (0)
+ * io : The device requests us to read (1) or write (0)
+ * reserved : Reserved
+ */
+typedef union {
+ unsigned all :8;
+ struct {
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+ unsigned cod :1;
+ unsigned io :1;
+ unsigned reserved :6;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+ unsigned reserved :6;
+ unsigned io :1;
+ unsigned cod :1;
+#else
+#error "Please fix <asm/byteorder.h>"
+#endif
+ } b;
+} atapi_ireason_t;
+
+/*
+ * The ATAPI error register.
+ *
+ * ili : Illegal Length Indication
+ * eom : End Of Media Detected
+ * abrt : Aborted command - As defined by ATA
+ * mcr : Media Change Requested - As defined by ATA
+ * sense_key : Sense key of the last failed packet command
+ */
+typedef union {
+ unsigned all :8;
+ struct {
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+ unsigned ili :1;
+ unsigned eom :1;
+ unsigned abrt :1;
+ unsigned mcr :1;
+ unsigned sense_key :4;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+ unsigned sense_key :4;
+ unsigned mcr :1;
+ unsigned abrt :1;
+ unsigned eom :1;
+ unsigned ili :1;
+#else
+#error "Please fix <asm/byteorder.h>"
+#endif
+ } b;
+} atapi_error_t;
+
+/*
+ * ATAPI floppy Drive Select Register
+ *
+ * sam_lun : Logical unit number
+ * reserved3 : Reserved
+ * drv : The responding drive will be drive 0 (0) or drive 1 (1)
+ * one5 : Should be set to 1
+ * reserved6 : Reserved
+ * one7 : Should be set to 1
+ */
+typedef union {
+ unsigned all :8;
+ struct {
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+ unsigned sam_lun :3;
+ unsigned reserved3 :1;
+ unsigned drv :1;
+ unsigned one5 :1;
+ unsigned reserved6 :1;
+ unsigned one7 :1;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+ unsigned one7 :1;
+ unsigned reserved6 :1;
+ unsigned one5 :1;
+ unsigned drv :1;
+ unsigned reserved3 :1;
+ unsigned sam_lun :3;
+#else
+#error "Please fix <asm/byteorder.h>"
+#endif
+ } b;
+} atapi_select_t;
+
+/*
+ * Status returned from various ide_ functions
+ */
+typedef enum {
+ ide_stopped, /* no drive operation was started */
+ ide_started, /* a drive operation was started, handler was set */
+ ide_released, /* as ide_started, but bus also released */
+} ide_startstop_t;
+
+struct ide_driver_s;
+struct ide_settings_s;
+
+typedef struct ide_drive_s {
+ char name[4]; /* drive name, such as "hda" */
+ char driver_req[10]; /* requests specific driver */
+
+ request_queue_t *queue; /* request queue */
+
+ struct request *rq; /* current request */
+ struct ide_drive_s *next; /* circular list of hwgroup drives */
+ struct ide_driver_s *driver;/* (ide_driver_t *) */
+ void *driver_data; /* extra driver data */
+ struct hd_driveid *id; /* drive model identification info */
+ struct proc_dir_entry *proc; /* /proc/ide/ directory entry */
+ struct ide_settings_s *settings;/* /proc/ide/ drive settings */
+ char devfs_name[64]; /* devfs crap */
+
+ struct hwif_s *hwif; /* actually (ide_hwif_t *) */
+
+ unsigned long sleep; /* sleep until this time */
+ unsigned long service_start; /* time we started last request */
+ unsigned long service_time; /* service time of last request */
+ unsigned long timeout; /* max time to wait for irq */
+
+ special_t special; /* special action flags */
+ select_t select; /* basic drive/head select reg value */
+
+ u8 keep_settings; /* restore settings after drive reset */
+ u8 autodma; /* device can safely use dma on host */
+ u8 using_dma; /* disk is using dma for read/write */
+ u8 using_tcq; /* disk is using queueing */
+ u8 retry_pio; /* retrying dma capable host in pio */
+ u8 state; /* retry state */
+ u8 waiting_for_dma; /* dma currently in progress */
+ u8 unmask; /* okay to unmask other irqs */
+ u8 slow; /* slow data port */
+ u8 bswap; /* byte swap data */
+ u8 dsc_overlap; /* DSC overlap */
+ u8 nice1; /* give potential excess bandwidth */
+
+ unsigned present : 1; /* drive is physically present */
+ unsigned dead : 1; /* device ejected hint */
+ unsigned id_read : 1; /* 1=id read from disk 0 = synthetic */
+ unsigned noprobe : 1; /* from: hdx=noprobe */
+ unsigned removable : 1; /* 1 if need to do check_media_change */
+ unsigned attach : 1; /* needed for removable devices */
+ unsigned is_flash : 1; /* 1 if probed as flash */
+ unsigned forced_geom : 1; /* 1 if hdx=c,h,s was given at boot */
+ unsigned no_unmask : 1; /* disallow setting unmask bit */
+ unsigned no_io_32bit : 1; /* disallow enabling 32bit I/O */
+ unsigned nobios : 1; /* do not probe bios for drive */
+ unsigned atapi_overlap : 1; /* ATAPI overlap (not supported) */
+ unsigned nice0 : 1; /* give obvious excess bandwidth */
+ unsigned nice2 : 1; /* give a share in our own bandwidth */
+ unsigned doorlocking : 1; /* for removable only: door lock/unlock works */
+ unsigned autotune : 2; /* 0=default, 1=autotune, 2=noautotune */
+ unsigned remap_0_to_1 : 1; /* 0=noremap, 1=remap 0->1 (for EZDrive) */
+ unsigned ata_flash : 1; /* 1=present, 0=default */
+ unsigned blocked : 1; /* 1=powermanagment told us not to do anything, so sleep nicely */
+ unsigned vdma : 1; /* 1=doing PIO over DMA 0=doing normal DMA */
+ unsigned addressing; /* : 3;
+ * 0=28-bit
+ * 1=48-bit
+ * 2=48-bit doing 28-bit
+ * 3=64-bit
+ */
+
+ u8 scsi; /* 0=default, 1=skip current ide-subdriver for ide-scsi emulation */
+ u8 quirk_list; /* considered quirky, set for a specific host */
+ u8 suspend_reset; /* drive suspend mode flag, soft-reset recovers */
+ u8 init_speed; /* transfer rate set at boot */
+ u8 pio_speed; /* unused by core, used by some drivers for fallback from DMA */
+ u8 current_speed; /* current transfer rate set */
+ u8 dn; /* now wide spread use */
+ u8 wcache; /* status of write cache */
+ u8 acoustic; /* acoustic management */
+ u8 media; /* disk, cdrom, tape, floppy, ... */
+ u8 ctl; /* "normal" value for IDE_CONTROL_REG */
+ u8 ready_stat; /* min status value for drive ready */
+ u8 mult_count; /* current multiple sector setting */
+ u8 mult_req; /* requested multiple sector setting */
+ u8 tune_req; /* requested drive tuning setting */
+ u8 io_32bit; /* 0=16-bit, 1=32-bit, 2/3=32bit+sync */
+ u8 bad_wstat; /* used for ignoring WRERR_STAT */
+ u8 nowerr; /* used for ignoring WRERR_STAT */
+ u8 sect0; /* offset of first sector for DM6:DDO */
+ u8 head; /* "real" number of heads */
+ u8 sect; /* "real" sectors per track */
+ u8 bios_head; /* BIOS/fdisk/LILO number of heads */
+ u8 bios_sect; /* BIOS/fdisk/LILO sectors per track */
+ u8 queue_depth; /* max queue depth */
+
+ unsigned int bios_cyl; /* BIOS/fdisk/LILO number of cyls */
+ unsigned int cyl; /* "real" number of cyls */
+ unsigned int drive_data; /* use by tuneproc/selectproc */
+ unsigned int usage; /* current "open()" count for drive */
+ unsigned int failures; /* current failure count */
+ unsigned int max_failures; /* maximum allowed failure count */
+
+ u64 capacity64; /* total number of sectors */
+
+ int last_lun; /* last logical unit */
+ int forced_lun; /* if hdxlun was given at boot */
+ int lun; /* logical unit */
+ int crc_count; /* crc counter to reduce drive speed */
+ struct list_head list;
+ struct device gendev;
+ struct semaphore gendev_rel_sem; /* to deal with device release() */
+ struct gendisk *disk;
+} ide_drive_t;
+
+typedef struct ide_pio_ops_s {
+ void (*ata_input_data)(ide_drive_t *, void *, u32);
+ void (*ata_output_data)(ide_drive_t *, void *, u32);
+
+ void (*atapi_input_bytes)(ide_drive_t *, void *, u32);
+ void (*atapi_output_bytes)(ide_drive_t *, void *, u32);
+} ide_pio_ops_t;
+
+typedef struct ide_dma_ops_s {
+ /* insert dma operations here! */
+ int (*ide_dma_read)(ide_drive_t *drive);
+ int (*ide_dma_write)(ide_drive_t *drive);
+ int (*ide_dma_begin)(ide_drive_t *drive);
+ int (*ide_dma_end)(ide_drive_t *drive);
+ int (*ide_dma_check)(ide_drive_t *drive);
+ int (*ide_dma_on)(ide_drive_t *drive);
+ int (*ide_dma_off)(ide_drive_t *drive);
+ int (*ide_dma_off_quietly)(ide_drive_t *drive);
+ int (*ide_dma_test_irq)(ide_drive_t *drive);
+ int (*ide_dma_host_on)(ide_drive_t *drive);
+ int (*ide_dma_host_off)(ide_drive_t *drive);
+ int (*ide_dma_bad_drive)(ide_drive_t *drive);
+ int (*ide_dma_good_drive)(ide_drive_t *drive);
+ int (*ide_dma_count)(ide_drive_t *drive);
+ int (*ide_dma_verbose)(ide_drive_t *drive);
+ int (*ide_dma_retune)(ide_drive_t *drive);
+ int (*ide_dma_lostirq)(ide_drive_t *drive);
+ int (*ide_dma_timeout)(ide_drive_t *drive);
+ /* dma queued operations */
+ int (*ide_dma_queued_on)(ide_drive_t *drive);
+ int (*ide_dma_queued_off)(ide_drive_t *drive);
+ ide_startstop_t (*ide_dma_queued_read)(ide_drive_t *drive);
+ ide_startstop_t (*ide_dma_queued_write)(ide_drive_t *drive);
+ ide_startstop_t (*ide_dma_queued_start)(ide_drive_t *drive);
+} ide_dma_ops_t;
+
+/*
+ * mapping stuff, prepare for highmem...
+ *
+ * temporarily mapping a (possible) highmem bio for PIO transfer
+ */
+#ifndef CONFIG_IDE_TASKFILE_IO
+
+#define ide_rq_offset(rq) \
+ (((rq)->hard_cur_sectors - (rq)->current_nr_sectors) << 9)
+
+/*
+ * taskfiles really should use hard_cur_sectors as well!
+ */
+#define task_rq_offset(rq) \
+ (((rq)->nr_sectors - (rq)->current_nr_sectors) * SECTOR_SIZE)
+
+static inline void *ide_map_buffer(struct request *rq, unsigned long *flags)
+{
+ /*
+ * fs request
+ */
+ if (rq->bio)
+ return bio_kmap_irq(rq->bio, flags) + ide_rq_offset(rq);
+
+ /*
+ * task request
+ */
+ return rq->buffer + task_rq_offset(rq);
+}
+
+static inline void ide_unmap_buffer(struct request *rq, char *buffer, unsigned long *flags)
+{
+ if (rq->bio)
+ bio_kunmap_irq(buffer, flags);
+}
+#endif /* !CONFIG_IDE_TASKFILE_IO */
+
+#define IDE_CHIPSET_PCI_MASK \
+ ((1<<ide_pci)|(1<<ide_cmd646)|(1<<ide_ali14xx))
+#define IDE_CHIPSET_IS_PCI(c) ((IDE_CHIPSET_PCI_MASK >> (c)) & 1)
+
+struct ide_pci_device_s;
+
+typedef struct hwif_s {
+ struct hwif_s *next; /* for linked-list in ide_hwgroup_t */
+ struct hwif_s *mate; /* other hwif from same PCI chip */
+ struct hwgroup_s *hwgroup; /* actually (ide_hwgroup_t *) */
+ struct proc_dir_entry *proc; /* /proc/ide/ directory entry */
+
+ char name[6]; /* name of interface, eg. "ide0" */
+
+ /* task file registers for pata and sata */
+ unsigned long io_ports[IDE_NR_PORTS];
+ unsigned long sata_scr[SATA_NR_PORTS];
+ unsigned long sata_misc[SATA_NR_PORTS];
+
+ hw_regs_t hw; /* Hardware info */
+ ide_drive_t drives[MAX_DRIVES]; /* drive info */
+
+ u8 major; /* our major number */
+ u8 index; /* 0 for ide0; 1 for ide1; ... */
+ u8 channel; /* for dual-port chips: 0=primary, 1=secondary */
+ u8 straight8; /* Alan's straight 8 check */
+ u8 bus_state; /* power state of the IDE bus */
+
+ u8 atapi_dma; /* host supports atapi_dma */
+ u8 ultra_mask;
+ u8 mwdma_mask;
+ u8 swdma_mask;
+
+ hwif_chipset_t chipset; /* sub-module for tuning.. */
+
+ struct pci_dev *pci_dev; /* for pci chipsets */
+ struct ide_pci_device_s *cds; /* chipset device struct */
+
+ struct pnp_dev *pnp_dev; /* for PnP devices */
+
+ ide_startstop_t (*rw_disk)(ide_drive_t *, struct request *, sector_t);
+
+#if 0
+ ide_hwif_ops_t *hwifops;
+#else
+ /* routine is for HBA specific IDENTITY operations */
+ int (*identify)(ide_drive_t *);
+ /* routine to tune PIO mode for drives */
+ void (*tuneproc)(ide_drive_t *, u8);
+ /* routine to retune DMA modes for drives */
+ int (*speedproc)(ide_drive_t *, u8);
+ /* tweaks hardware to select drive */
+ void (*selectproc)(ide_drive_t *);
+ /* chipset polling based on hba specifics */
+ int (*reset_poll)(ide_drive_t *);
+ /* chipset specific changes to default for device-hba resets */
+ void (*pre_reset)(ide_drive_t *);
+ /* routine to reset controller after a disk reset */
+ void (*resetproc)(ide_drive_t *);
+ /* special interrupt handling for shared pci interrupts */
+ void (*intrproc)(ide_drive_t *);
+ /* special host masking for drive selection */
+ void (*maskproc)(ide_drive_t *, int);
+ /* check host's drive quirk list */
+ int (*quirkproc)(ide_drive_t *);
+ /* driver soft-power interface */
+ int (*busproc)(ide_drive_t *, int);
+// /* host rate limiter */
+// u8 (*ratemask)(ide_drive_t *);
+// /* device rate limiter */
+// u8 (*ratefilter)(ide_drive_t *, u8);
+#endif
+
+#if 0
+ ide_pio_ops_t *pioops;
+#else
+ void (*ata_input_data)(ide_drive_t *, void *, u32);
+ void (*ata_output_data)(ide_drive_t *, void *, u32);
+
+ void (*atapi_input_bytes)(ide_drive_t *, void *, u32);
+ void (*atapi_output_bytes)(ide_drive_t *, void *, u32);
+#endif
+
+ int (*ide_dma_read)(ide_drive_t *drive);
+ int (*ide_dma_write)(ide_drive_t *drive);
+ int (*ide_dma_begin)(ide_drive_t *drive);
+ int (*ide_dma_end)(ide_drive_t *drive);
+ int (*ide_dma_check)(ide_drive_t *drive);
+ int (*ide_dma_on)(ide_drive_t *drive);
+ int (*ide_dma_off)(ide_drive_t *drive);
+ int (*ide_dma_off_quietly)(ide_drive_t *drive);
+ int (*ide_dma_test_irq)(ide_drive_t *drive);
+ int (*ide_dma_host_on)(ide_drive_t *drive);
+ int (*ide_dma_host_off)(ide_drive_t *drive);
+ int (*ide_dma_bad_drive)(ide_drive_t *drive);
+ int (*ide_dma_good_drive)(ide_drive_t *drive);
+ int (*ide_dma_count)(ide_drive_t *drive);
+ int (*ide_dma_verbose)(ide_drive_t *drive);
+ int (*ide_dma_retune)(ide_drive_t *drive);
+ int (*ide_dma_lostirq)(ide_drive_t *drive);
+ int (*ide_dma_timeout)(ide_drive_t *drive);
+
+ /* dma queued operations */
+ int (*ide_dma_queued_on)(ide_drive_t *drive);
+ int (*ide_dma_queued_off)(ide_drive_t *drive);
+ ide_startstop_t (*ide_dma_queued_read)(ide_drive_t *drive);
+ ide_startstop_t (*ide_dma_queued_write)(ide_drive_t *drive);
+ ide_startstop_t (*ide_dma_queued_start)(ide_drive_t *drive);
+
+ void (*OUTB)(u8 addr, unsigned long port);
+ void (*OUTBSYNC)(ide_drive_t *drive, u8 addr, unsigned long port);
+ void (*OUTW)(u16 addr, unsigned long port);
+ void (*OUTL)(u32 addr, unsigned long port);
+ void (*OUTSW)(unsigned long port, void *addr, u32 count);
+ void (*OUTSL)(unsigned long port, void *addr, u32 count);
+
+ u8 (*INB)(unsigned long port);
+ u16 (*INW)(unsigned long port);
+ u32 (*INL)(unsigned long port);
+ void (*INSW)(unsigned long port, void *addr, u32 count);
+ void (*INSL)(unsigned long port, void *addr, u32 count);
+
+ /* dma physical region descriptor table (cpu view) */
+ unsigned int *dmatable_cpu;
+ /* dma physical region descriptor table (dma view) */
+ dma_addr_t dmatable_dma;
+ /* Scatter-gather list used to build the above */
+ struct scatterlist *sg_table;
+ int sg_nents; /* Current number of entries in it */
+ int sg_dma_direction; /* dma transfer direction */
+ int sg_dma_active; /* is it in use */
+
+ int mmio; /* hosts iomio (0), mmio (1) or custom (2) select */
+ int rqsize; /* max sectors per request */
+ int irq; /* our irq number */
+ int initializing; /* set while initializing self */
+
+ unsigned long dma_master; /* reference base addr dmabase */
+ unsigned long dma_base; /* base addr for dma ports */
+ unsigned long dma_command; /* dma command register */
+ unsigned long dma_vendor1; /* dma vendor 1 register */
+ unsigned long dma_status; /* dma status register */
+ unsigned long dma_vendor3; /* dma vendor 3 register */
+ unsigned long dma_prdtable; /* actual prd table address */
+ unsigned long dma_base2; /* extended base addr for dma ports */
+
+ unsigned dma_extra; /* extra addr for dma ports */
+ unsigned long config_data; /* for use by chipset-specific code */
+ unsigned long select_data; /* for use by chipset-specific code */
+#if (DISK_RECOVERY_TIME > 0)
+ unsigned long last_time; /* time when previous rq was done */
+#endif
+
+
+ unsigned noprobe : 1; /* don't probe for this interface */
+ unsigned present : 1; /* this interface exists */
+ unsigned hold : 1; /* this interface is always present */
+ unsigned serialized : 1; /* serialized all channel operation */
+ unsigned sharing_irq: 1; /* 1 = sharing irq with another hwif */
+ unsigned reset : 1; /* reset after probe */
+ unsigned autodma : 1; /* auto-attempt using DMA at boot */
+ unsigned udma_four : 1; /* 1=ATA-66 capable, 0=default */
+ unsigned no_lba48 : 1; /* 1 = cannot do LBA48 */
+ unsigned no_dsc : 1; /* 0 default, 1 dsc_overlap disabled */
+ unsigned auto_poll : 1; /* supports nop auto-poll */
+
+ struct device gendev;
+ struct semaphore gendev_rel_sem; /* To deal with device release() */
+
+ void *hwif_data; /* extra hwif data */
+
+ unsigned dma;
+
+ void (*led_act)(void *data, int rw);
+} ide_hwif_t;
+
+/*
+ * internal ide interrupt handler type
+ */
+typedef ide_startstop_t (ide_pre_handler_t)(ide_drive_t *, struct request *);
+typedef ide_startstop_t (ide_handler_t)(ide_drive_t *);
+typedef ide_startstop_t (ide_post_handler_t)(ide_drive_t *);
+typedef int (ide_expiry_t)(ide_drive_t *);
+
+typedef struct hwgroup_s {
+ /* irq handler, if active */
+ ide_startstop_t (*handler)(ide_drive_t *);
+ /* irq handler, suspended if active */
+ ide_startstop_t (*handler_save)(ide_drive_t *);
+ /* BOOL: protects all fields below */
+ volatile int busy;
+ /* BOOL: wake us up on timer expiry */
+ int sleeping;
+ /* current drive */
+ ide_drive_t *drive;
+ /* ptr to current hwif in linked-list */
+ ide_hwif_t *hwif;
+
+ /* for pci chipsets */
+ struct pci_dev *pci_dev;
+ /* chipset device struct */
+ struct ide_pci_device_s *cds;
+
+ /* current request */
+ struct request *rq;
+ /* failsafe timer */
+ struct timer_list timer;
+ /* local copy of current write rq */
+ struct request wrq;
+ /* timeout value during long polls */
+ unsigned long poll_timeout;
+ /* queried upon timeouts */
+ int (*expiry)(ide_drive_t *);
+ /* ide_system_bus_speed */
+ int pio_clock;
+
+ unsigned char cmd_buf[4];
+} ide_hwgroup_t;
+
+/* structure attached to the request for IDE_TASK_CMDS */
+
+/*
+ * configurable drive settings
+ */
+
+#define TYPE_INT 0
+#define TYPE_INTA 1
+#define TYPE_BYTE 2
+#define TYPE_SHORT 3
+
+#define SETTING_READ (1 << 0)
+#define SETTING_WRITE (1 << 1)
+#define SETTING_RW (SETTING_READ | SETTING_WRITE)
+
+typedef int (ide_procset_t)(ide_drive_t *, int);
+typedef struct ide_settings_s {
+ char *name;
+ int rw;
+ int read_ioctl;
+ int write_ioctl;
+ int data_type;
+ int min;
+ int max;
+ int mul_factor;
+ int div_factor;
+ void *data;
+ ide_procset_t *set;
+ int auto_remove;
+ struct ide_settings_s *next;
+} ide_settings_t;
+
+extern struct semaphore ide_setting_sem;
+extern int ide_add_setting(ide_drive_t *drive, const char *name, int rw, int read_ioctl, int write_ioctl, int data_type, int min, int max, int mul_factor, int div_factor, void *data, ide_procset_t *set);
+extern void ide_remove_setting(ide_drive_t *drive, char *name);
+extern ide_settings_t *ide_find_setting_by_name(ide_drive_t *drive, char *name);
+extern int ide_read_setting(ide_drive_t *t, ide_settings_t *setting);
+extern int ide_write_setting(ide_drive_t *drive, ide_settings_t *setting, int val);
+extern void ide_add_generic_settings(ide_drive_t *drive);
+
+/*
+ * /proc/ide interface
+ */
+typedef struct {
+ const char *name;
+ mode_t mode;
+ read_proc_t *read_proc;
+ write_proc_t *write_proc;
+} ide_proc_entry_t;
+
+#ifdef CONFIG_PROC_FS
+extern void proc_ide_create(void);
+extern void proc_ide_destroy(void);
+extern void destroy_proc_ide_device(ide_hwif_t *, ide_drive_t *);
+extern void destroy_proc_ide_drives(ide_hwif_t *);
+extern void create_proc_ide_interfaces(void);
+extern void ide_add_proc_entries(struct proc_dir_entry *, ide_proc_entry_t *, void *);
+extern void ide_remove_proc_entries(struct proc_dir_entry *, ide_proc_entry_t *);
+read_proc_t proc_ide_read_capacity;
+read_proc_t proc_ide_read_geometry;
+
+/*
+ * Standard exit stuff:
+ */
+#define PROC_IDE_READ_RETURN(page,start,off,count,eof,len) \
+{ \
+ len -= off; \
+ if (len < count) { \
+ *eof = 1; \
+ if (len <= 0) \
+ return 0; \
+ } else \
+ len = count; \
+ *start = page + off; \
+ return len; \
+}
+#else
+#define PROC_IDE_READ_RETURN(page,start,off,count,eof,len) return 0;
+#endif
+
+/*
+ * Power Management step value (rq->pm->pm_step).
+ *
+ * The step value starts at 0 (ide_pm_state_start_suspend) for a
+ * suspend operation or 1000 (ide_pm_state_start_resume) for a
+ * resume operation.
+ *
+ * For each step, the core calls the subdriver start_power_step() first.
+ * This can return:
+ * - ide_stopped : In this case, the core calls us back again unless
+ * step have been set to ide_power_state_completed.
+ * - ide_started : In this case, the channel is left busy until an
+ * async event (interrupt) occurs.
+ * Typically, start_power_step() will issue a taskfile request with
+ * do_rw_taskfile().
+ *
+ * Upon reception of the interrupt, the core will call complete_power_step()
+ * with the error code if any. This routine should update the step value
+ * and return. It should not start a new request. The core will call
+ * start_power_step for the new step value, unless step have been set to
+ * ide_power_state_completed.
+ *
+ * Subdrivers are expected to define their own additional power
+ * steps from 1..999 for suspend and from 1001..1999 for resume,
+ * other values are reserved for future use.
+ */
+
+enum {
+ ide_pm_state_completed = -1,
+ ide_pm_state_start_suspend = 0,
+ ide_pm_state_start_resume = 1000,
+};
+
+/*
+ * Subdrivers support.
+ */
+#define IDE_SUBDRIVER_VERSION 1
+
+typedef struct ide_driver_s {
+ struct module *owner;
+ const char *name;
+ const char *version;
+ u8 media;
+ unsigned busy : 1;
+ unsigned supports_dsc_overlap : 1;
+ int (*cleanup)(ide_drive_t *);
+ int (*shutdown)(ide_drive_t *);
+ int (*flushcache)(ide_drive_t *);
+ ide_startstop_t (*do_request)(ide_drive_t *, struct request *, sector_t);
+ int (*end_request)(ide_drive_t *, int, int);
+ u8 (*sense)(ide_drive_t *, const char *, u8);
+ ide_startstop_t (*error)(ide_drive_t *, const char *, u8);
+ ide_startstop_t (*abort)(ide_drive_t *, const char *);
+ int (*ioctl)(ide_drive_t *, struct inode *, struct file *, unsigned int, unsigned long);
+ void (*pre_reset)(ide_drive_t *);
+ sector_t (*capacity)(ide_drive_t *);
+ ide_startstop_t (*special)(ide_drive_t *);
+ ide_proc_entry_t *proc;
+ int (*attach)(ide_drive_t *);
+ void (*ata_prebuilder)(ide_drive_t *);
+ void (*atapi_prebuilder)(ide_drive_t *);
+ ide_startstop_t (*start_power_step)(ide_drive_t *, struct request *);
+ void (*complete_power_step)(ide_drive_t *, struct request *, u8, u8);
+ struct device_driver gen_driver;
+ struct list_head drives;
+ struct list_head drivers;
+} ide_driver_t;
+
+#define DRIVER(drive) ((drive)->driver)
+
+extern int generic_ide_ioctl(struct block_device *, unsigned, unsigned long);
+
+typedef struct ide_devices_s {
+ char name[4]; /* hdX */
+ unsigned attached : 1; /* native */
+ unsigned alttached : 1; /* alternate */
+ struct ide_devices_s *next;
+} ide_devices_t;
+
+/*
+ * ide_hwifs[] is the master data structure used to keep track
+ * of just about everything in ide.c. Whenever possible, routines
+ * should be using pointers to a drive (ide_drive_t *) or
+ * pointers to a hwif (ide_hwif_t *), rather than indexing this
+ * structure directly (the allocation/layout may change!).
+ *
+ */
+#ifndef _IDE_C
+extern ide_hwif_t ide_hwifs[]; /* master data repository */
+extern int (*ide_probe)(void);
+
+extern ide_devices_t *idedisk;
+extern ide_devices_t *idecd;
+extern ide_devices_t *idefloppy;
+extern ide_devices_t *idetape;
+extern ide_devices_t *idescsi;
+
+#endif
+extern int noautodma;
+
+extern int ide_end_request (ide_drive_t *drive, int uptodate, int nrsecs);
+
+/*
+ * This is used on exit from the driver to designate the next irq handler
+ * and also to start the safety timer.
+ */
+extern void ide_set_handler (ide_drive_t *drive, ide_handler_t *handler, unsigned int timeout, ide_expiry_t *expiry);
+
+/*
+ * This is used on exit from the driver to designate the next irq handler
+ * and start the safety time safely and atomically from the IRQ handler
+ * with respect to the command issue (which it also does)
+ */
+extern void ide_execute_command(ide_drive_t *, task_ioreg_t cmd, ide_handler_t *, unsigned int, ide_expiry_t *);
+
+/*
+ * Error reporting, in human readable form (luxurious, but a memory hog).
+ *
+ * (drive, msg, status)
+ */
+byte ide_dump_status (ide_drive_t *drive, const char *msg, byte stat);
+
+/*
+ * ide_error() takes action based on the error returned by the controller.
+ * The caller should return immediately after invoking this.
+ *
+ * (drive, msg, status)
+ */
+ide_startstop_t ide_error (ide_drive_t *drive, const char *msg, byte stat);
+
+/*
+ * Abort a running command on the controller triggering the abort
+ * from a host side, non error situation
+ * (drive, msg)
+ */
+extern ide_startstop_t ide_abort(ide_drive_t *, const char *);
+
+/*
+ * Issue a simple drive command
+ * The drive must be selected beforehand.
+ *
+ * (drive, command, nsector, handler)
+ */
+extern void ide_cmd(ide_drive_t *, u8, u8, ide_handler_t *);
+
+extern void ide_fix_driveid(struct hd_driveid *);
+/*
+ * ide_fixstring() cleans up and (optionally) byte-swaps a text string,
+ * removing leading/trailing blanks and compressing internal blanks.
+ * It is primarily used to tidy up the model name/number fields as
+ * returned by the WIN_[P]IDENTIFY commands.
+ *
+ * (s, bytecount, byteswap)
+ */
+extern void ide_fixstring(u8 *, const int, const int);
+
+/*
+ * This routine busy-waits for the drive status to be not "busy".
+ * It then checks the status for all of the "good" bits and none
+ * of the "bad" bits, and if all is okay it returns 0. All other
+ * cases return 1 after doing "*startstop = ide_error()", and the
+ * caller should return the updated value of "startstop" in this case.
+ * "startstop" is unchanged when the function returns 0;
+ * (startstop, drive, good, bad, timeout)
+ */
+extern int ide_wait_stat(ide_startstop_t *, ide_drive_t *, u8, u8, unsigned long);
+
+/*
+ * Return the current idea about the total capacity of this drive.
+ */
+extern sector_t current_capacity (ide_drive_t *drive);
+
+/*
+ * Start a reset operation for an IDE interface.
+ * The caller should return immediately after invoking this.
+ */
+extern ide_startstop_t ide_do_reset (ide_drive_t *);
+
+/*
+ * This function is intended to be used prior to invoking ide_do_drive_cmd().
+ */
+extern void ide_init_drive_cmd (struct request *rq);
+
+/*
+ * "action" parameter type for ide_do_drive_cmd() below.
+ */
+typedef enum {
+ ide_wait, /* insert rq at end of list, and wait for it */
+ ide_next, /* insert rq immediately after current request */
+ ide_preempt, /* insert rq in front of current request */
+ ide_head_wait, /* insert rq in front of current request and wait for it */
+ ide_end /* insert rq at end of list, but don't wait for it */
+} ide_action_t;
+
+/*
+ * This function issues a special IDE device request
+ * onto the request queue.
+ *
+ * If action is ide_wait, then the rq is queued at the end of the
+ * request queue, and the function sleeps until it has been processed.
+ * This is for use when invoked from an ioctl handler.
+ *
+ * If action is ide_preempt, then the rq is queued at the head of
+ * the request queue, displacing the currently-being-processed
+ * request and this function returns immediately without waiting
+ * for the new rq to be completed. This is VERY DANGEROUS, and is
+ * intended for careful use by the ATAPI tape/cdrom driver code.
+ *
+ * If action is ide_next, then the rq is queued immediately after
+ * the currently-being-processed-request (if any), and the function
+ * returns without waiting for the new rq to be completed. As above,
+ * This is VERY DANGEROUS, and is intended for careful use by the
+ * ATAPI tape/cdrom driver code.
+ *
+ * If action is ide_end, then the rq is queued at the end of the
+ * request queue, and the function returns immediately without waiting
+ * for the new rq to be completed. This is again intended for careful
+ * use by the ATAPI tape/cdrom driver code.
+ */
+extern int ide_do_drive_cmd(ide_drive_t *, struct request *, ide_action_t);
+
+/*
+ * Clean up after success/failure of an explicit drive cmd.
+ * stat/err are used only when (HWGROUP(drive)->rq->cmd == IDE_DRIVE_CMD).
+ * stat/err are used only when (HWGROUP(drive)->rq->cmd == IDE_DRIVE_TASK_MASK).
+ *
+ * (ide_drive_t *drive, u8 stat, u8 err)
+ */
+extern void ide_end_drive_cmd(ide_drive_t *, u8, u8);
+
+/*
+ * Issue ATA command and wait for completion.
+ * Use for implementing commands in kernel
+ *
+ * (ide_drive_t *drive, u8 cmd, u8 nsect, u8 feature, u8 sectors, u8 *buf)
+ */
+extern int ide_wait_cmd(ide_drive_t *, u8, u8, u8, u8, u8 *);
+
+/* (ide_drive_t *drive, u8 *buf) */
+extern int ide_wait_cmd_task(ide_drive_t *, u8 *);
+
+typedef struct ide_task_s {
+/*
+ * struct hd_drive_task_hdr tf;
+ * task_struct_t tf;
+ * struct hd_drive_hob_hdr hobf;
+ * hob_struct_t hobf;
+ */
+ task_ioreg_t tfRegister[8];
+ task_ioreg_t hobRegister[8];
+ ide_reg_valid_t tf_out_flags;
+ ide_reg_valid_t tf_in_flags;
+ int data_phase;
+ int command_type;
+ ide_pre_handler_t *prehandler;
+ ide_handler_t *handler;
+ ide_post_handler_t *posthandler;
+ struct request *rq; /* copy of request */
+ void *special; /* valid_t generally */
+} ide_task_t;
+
+typedef struct pkt_task_s {
+/*
+ * struct hd_drive_task_hdr pktf;
+ * task_struct_t pktf;
+ * u8 pkcdb[12];
+ */
+ task_ioreg_t tfRegister[8];
+ int data_phase;
+ int command_type;
+ ide_handler_t *handler;
+ struct request *rq; /* copy of request */
+ void *special;
+} pkt_task_t;
+
+extern inline u32 ide_read_24(ide_drive_t *);
+
+extern inline void SELECT_DRIVE(ide_drive_t *);
+extern inline void SELECT_INTERRUPT(ide_drive_t *);
+extern inline void SELECT_MASK(ide_drive_t *, int);
+extern inline void QUIRK_LIST(ide_drive_t *);
+
+extern void ata_input_data(ide_drive_t *, void *, u32);
+extern void ata_output_data(ide_drive_t *, void *, u32);
+extern void atapi_input_bytes(ide_drive_t *, void *, u32);
+extern void atapi_output_bytes(ide_drive_t *, void *, u32);
+extern void taskfile_input_data(ide_drive_t *, void *, u32);
+extern void taskfile_output_data(ide_drive_t *, void *, u32);
+
+#ifdef CONFIG_IDE_TASKFILE_IO
+
+#define IDE_PIO_IN 0
+#define IDE_PIO_OUT 1
+
+static inline void task_sectors(ide_drive_t *drive, struct request *rq,
+ unsigned nsect, int rw)
+{
+ unsigned long flags;
+ unsigned int bio_rq;
+ char *buf;
+
+ /*
+ * bio_rq flag is needed because we can call
+ * rq_unmap_buffer() with rq->cbio == NULL
+ */
+ bio_rq = rq->cbio ? 1 : 0;
+
+ if (bio_rq)
+ buf = rq_map_buffer(rq, &flags); /* fs request */
+ else
+ buf = rq->buffer + blk_rq_offset(rq); /* task request */
+
+ /*
+ * IRQ can happen instantly after reading/writing
+ * last sector of the datablock.
+ */
+ process_that_request_first(rq, nsect);
+
+ if (rw == IDE_PIO_OUT)
+ taskfile_output_data(drive, buf, nsect * SECTOR_WORDS);
+ else
+ taskfile_input_data(drive, buf, nsect * SECTOR_WORDS);
+
+ if (bio_rq)
+ rq_unmap_buffer(buf, &flags);
+}
+#endif /* CONFIG_IDE_TASKFILE_IO */
+
+extern int drive_is_ready(ide_drive_t *);
+extern int wait_for_ready(ide_drive_t *, int /* timeout */);
+
+/*
+ * taskfile io for disks for now...and builds request from ide_ioctl
+ */
+extern ide_startstop_t do_rw_taskfile(ide_drive_t *, ide_task_t *);
+
+/* (ide_drive_t *drive, u8 stat, u8 err) */
+extern void ide_end_taskfile(ide_drive_t *, u8, u8);
+
+/*
+ * Special Flagged Register Validation Caller
+ */
+extern ide_startstop_t flagged_taskfile(ide_drive_t *, ide_task_t *);
+
+extern ide_startstop_t set_multmode_intr(ide_drive_t *);
+extern ide_startstop_t set_geometry_intr(ide_drive_t *);
+extern ide_startstop_t recal_intr(ide_drive_t *);
+extern ide_startstop_t task_no_data_intr(ide_drive_t *);
+extern ide_startstop_t task_in_intr(ide_drive_t *);
+extern ide_startstop_t task_mulin_intr(ide_drive_t *);
+extern ide_startstop_t pre_task_out_intr(ide_drive_t *, struct request *);
+extern ide_startstop_t task_out_intr(ide_drive_t *);
+extern ide_startstop_t pre_task_mulout_intr(ide_drive_t *, struct request *);
+extern ide_startstop_t task_mulout_intr(ide_drive_t *);
+extern void ide_init_drive_taskfile(struct request *);
+
+extern int ide_raw_taskfile(ide_drive_t *, ide_task_t *, u8 *);
+
+extern ide_pre_handler_t * ide_pre_handler_parser(struct hd_drive_task_hdr *, struct hd_drive_hob_hdr *);
+
+extern ide_handler_t * ide_handler_parser(struct hd_drive_task_hdr *, struct hd_drive_hob_hdr *);
+
+extern ide_post_handler_t * ide_post_handler_parser(struct hd_drive_task_hdr *, struct hd_drive_hob_hdr *);
+
+/* Expects args is a full set of TF registers and parses the command type */
+extern int ide_cmd_type_parser(ide_task_t *);
+
+int ide_taskfile_ioctl(ide_drive_t *, unsigned int, unsigned long);
+int ide_cmd_ioctl(ide_drive_t *, unsigned int, unsigned long);
+int ide_task_ioctl(ide_drive_t *, unsigned int, unsigned long);
+
+#if 0
+
+#define IDEFLOPPY_PC_BUFFER_SIZE 256
+#define IDETAPE_PC_BUFFER_SIZE 256
+#define IDE_PC_BUFFER_SIZE 256
+
+typedef struct ide_packet_command_s {
+ /* Actual packet bytes */
+ u8 c[12];
+ /* On each retry, we increment retries */
+ int retries;
+ /* Error code */
+ int error;
+ /* Bytes to transfer */
+ int request_transfer;
+ /* Bytes actually transferred */
+ int actually_transferred;
+ /* Size of our data buffer */
+ int buffer_size;
+
+ struct buffer_head *bh;
+ u8 *b_data;
+ /* The corresponding request */
+ struct request *rq;
+# if 0
+ /* Scatter gather table */
+ struct scatterlist *sg;
+# endif
+ int b_count;
+ /* Data buffer */
+ u8 *buffer;
+ /* Pointer into the above buffer */
+ u8 *current_position;
+ /* Called when this packet command is completed */
+ ide_startstop_t (*callback) (ide_drive_t *);
+ /* Temporary buffer */
+ u8 pc_buffer[IDE_PC_BUFFER_SIZE];
+ /* Status/Action bit flags: long for set_bit */
+ unsigned long flags;
+} ide_pc_t;
+
+ide-cd orthoginal :-/
+struct packet_command {
+ char *buffer;
+ int buflen;
+ int stat;
+ int quiet;
+ int timeout;
+ struct request_sense *sense;
+ unsigned char c[12];
+};
+
+#endif
+
+#ifdef CONFIG_PKT_TASK_IOCTL
+extern int pkt_taskfile_ioctl(ide_drive_t *, struct inode *, struct file *, unsigned int, unsigned long);
+#endif /* CONFIG_PKT_TASK_IOCTL */
+
+extern void ide_delay_50ms(void);
+extern int system_bus_clock(void);
+
+extern u8 ide_auto_reduce_xfer(ide_drive_t *);
+extern int ide_driveid_update(ide_drive_t *);
+extern int ide_ata66_check(ide_drive_t *, ide_task_t *);
+extern int ide_config_drive_speed(ide_drive_t *, u8);
+extern u8 eighty_ninty_three (ide_drive_t *);
+extern int set_transfer(ide_drive_t *, ide_task_t *);
+extern int taskfile_lib_get_identify(ide_drive_t *drive, u8 *);
+
+extern int ide_wait_not_busy(ide_hwif_t *hwif, unsigned long timeout);
+ide_startstop_t __ide_do_rw_disk(ide_drive_t *drive, struct request *rq, sector_t block);
+
+/*
+ * ide_system_bus_speed() returns what we think is the system VESA/PCI
+ * bus speed (in MHz). This is used for calculating interface PIO timings.
+ * The default is 40 for known PCI systems, 50 otherwise.
+ * The "idebus=xx" parameter can be used to override this value.
+ */
+extern int ide_system_bus_speed(void);
+
+/*
+ * ide_stall_queue() can be used by a drive to give excess bandwidth back
+ * to the hwgroup by sleeping for timeout jiffies.
+ */
+extern void ide_stall_queue(ide_drive_t *drive, unsigned long timeout);
+
+extern int ide_spin_wait_hwgroup(ide_drive_t *);
+extern void ide_timer_expiry(unsigned long);
+extern irqreturn_t ide_intr(int irq, void *dev_id, struct pt_regs *regs);
+extern void do_ide_request(request_queue_t *);
+extern void ide_init_subdrivers(void);
+
+extern struct block_device_operations ide_fops[];
+extern ide_proc_entry_t generic_subdriver_entries[];
+
+extern int ata_attach(ide_drive_t *);
+
+extern int ideprobe_init(void);
+
+extern void ide_scan_pcibus(int scan_direction) __init;
+extern int ide_pci_register_driver(struct pci_driver *driver);
+extern void ide_pci_unregister_driver(struct pci_driver *driver);
+extern void ide_pci_setup_ports(struct pci_dev *dev, struct ide_pci_device_s *d, int autodma, int pciirq, ata_index_t *index);
+extern void ide_setup_pci_noise (struct pci_dev *dev, struct ide_pci_device_s *d);
+
+extern void default_hwif_iops(ide_hwif_t *);
+extern void default_hwif_mmiops(ide_hwif_t *);
+extern void default_hwif_transport(ide_hwif_t *);
+
+int ide_register_driver(ide_driver_t *driver);
+void ide_unregister_driver(ide_driver_t *driver);
+int ide_register_subdriver (ide_drive_t *drive, ide_driver_t *driver, int version);
+int ide_unregister_subdriver (ide_drive_t *drive);
+int ide_replace_subdriver(ide_drive_t *drive, const char *driver);
+
+#ifdef CONFIG_PROC_FS
+typedef struct ide_pci_host_proc_s {
+ char *name;
+ u8 set;
+ get_info_t *get_info;
+ struct proc_dir_entry *parent;
+ struct ide_pci_host_proc_s *next;
+} ide_pci_host_proc_t;
+
+void ide_pci_register_host_proc(ide_pci_host_proc_t *);
+#endif /* CONFIG_PROC_FS */
+
+#define ON_BOARD 1
+#define NEVER_BOARD 0
+
+#ifdef CONFIG_BLK_DEV_OFFBOARD
+# define OFF_BOARD ON_BOARD
+#else /* CONFIG_BLK_DEV_OFFBOARD */
+# define OFF_BOARD NEVER_BOARD
+#endif /* CONFIG_BLK_DEV_OFFBOARD */
+
+#define NODMA 0
+#define NOAUTODMA 1
+#define AUTODMA 2
+#define EOL 255
+
+typedef struct ide_pci_enablebit_s {
+ u8 reg; /* byte pci reg holding the enable-bit */
+ u8 mask; /* mask to isolate the enable-bit */
+ u8 val; /* value of masked reg when "enabled" */
+} ide_pci_enablebit_t;
+
+typedef struct ide_pci_device_s {
+ u16 vendor;
+ u16 device;
+ char *name;
+ void (*init_setup)(struct pci_dev *, struct ide_pci_device_s *);
+ void (*init_setup_dma)(struct pci_dev *, struct ide_pci_device_s *, ide_hwif_t *);
+ unsigned int (*init_chipset)(struct pci_dev *, const char *);
+ void (*init_iops)(ide_hwif_t *);
+ void (*init_hwif)(ide_hwif_t *);
+ void (*init_dma)(ide_hwif_t *, unsigned long);
+ u8 channels;
+ u8 autodma;
+ ide_pci_enablebit_t enablebits[2];
+ u8 bootable;
+ unsigned int extra;
+ struct ide_pci_device_s *next;
+ u8 isa_ports; /* Uses ISA control ports not PCI ones */
+} ide_pci_device_t;
+
+extern void ide_setup_pci_device(struct pci_dev *, ide_pci_device_t *);
+extern void ide_setup_pci_devices(struct pci_dev *, struct pci_dev *, ide_pci_device_t *);
+
+#define BAD_DMA_DRIVE 0
+#define GOOD_DMA_DRIVE 1
+
+#ifdef CONFIG_BLK_DEV_IDEDMA_PCI
+extern int ide_build_dmatable(ide_drive_t *, struct request *);
+extern void ide_destroy_dmatable(ide_drive_t *);
+extern ide_startstop_t ide_dma_intr(ide_drive_t *);
+extern int ide_release_dma(ide_hwif_t *);
+extern void ide_setup_dma(ide_hwif_t *, unsigned long, unsigned int);
+extern int ide_start_dma(ide_hwif_t *, ide_drive_t *, int);
+
+extern int __ide_dma_host_off(ide_drive_t *);
+extern int __ide_dma_off_quietly(ide_drive_t *);
+extern int __ide_dma_off(ide_drive_t *);
+extern int __ide_dma_host_on(ide_drive_t *);
+extern int __ide_dma_on(ide_drive_t *);
+extern int __ide_dma_check(ide_drive_t *);
+extern int __ide_dma_read(ide_drive_t *);
+extern int __ide_dma_write(ide_drive_t *);
+extern int __ide_dma_begin(ide_drive_t *);
+extern int __ide_dma_end(ide_drive_t *);
+extern int __ide_dma_test_irq(ide_drive_t *);
+extern int __ide_dma_bad_drive(ide_drive_t *);
+extern int __ide_dma_good_drive(ide_drive_t *);
+extern int __ide_dma_count(ide_drive_t *);
+extern int __ide_dma_verbose(ide_drive_t *);
+extern int __ide_dma_retune(ide_drive_t *);
+extern int __ide_dma_lostirq(ide_drive_t *);
+extern int __ide_dma_timeout(ide_drive_t *);
+
+#ifdef CONFIG_BLK_DEV_IDE_TCQ
+extern int __ide_dma_queued_on(ide_drive_t *drive);
+extern int __ide_dma_queued_off(ide_drive_t *drive);
+extern ide_startstop_t __ide_dma_queued_read(ide_drive_t *drive);
+extern ide_startstop_t __ide_dma_queued_write(ide_drive_t *drive);
+extern ide_startstop_t __ide_dma_queued_start(ide_drive_t *drive);
+#else
+static inline int __ide_dma_queued_on(ide_drive_t *drive)
+{
+ return 1;
+}
+
+static inline int __ide_dma_queued_off(ide_drive_t *drive)
+{
+ return 1;
+}
+#endif
+
+#else
+static inline void ide_release_dma(ide_hwif_t *drive) {;}
+#endif
+
+extern int ide_hwif_request_regions(ide_hwif_t *hwif);
+extern void ide_hwif_release_regions(ide_hwif_t* hwif);
+extern void ide_unregister (unsigned int index);
+
+extern int probe_hwif_init(ide_hwif_t *);
+
+static inline void *ide_get_hwifdata (ide_hwif_t * hwif)
+{
+ return hwif->hwif_data;
+}
+
+static inline void ide_set_hwifdata (ide_hwif_t * hwif, void *data)
+{
+ hwif->hwif_data = data;
+}
+
+/* ide-lib.c */
+extern u8 ide_dma_speed(ide_drive_t *drive, u8 mode);
+extern u8 ide_rate_filter(u8 mode, u8 speed);
+extern int ide_dma_enable(ide_drive_t *drive);
+extern char *ide_xfer_verbose(u8 xfer_rate);
+extern void ide_toggle_bounce(ide_drive_t *drive, int on);
+extern int ide_set_xfer_rate(ide_drive_t *drive, u8 rate);
+
+typedef struct ide_pio_timings_s {
+ int setup_time; /* Address setup (ns) minimum */
+ int active_time; /* Active pulse (ns) minimum */
+ int cycle_time; /* Cycle time (ns) minimum = (setup + active + recovery) */
+} ide_pio_timings_t;
+
+typedef struct ide_pio_data_s {
+ u8 pio_mode;
+ u8 use_iordy;
+ u8 overridden;
+ u8 blacklisted;
+ unsigned int cycle_time;
+} ide_pio_data_t;
+
+extern u8 ide_get_best_pio_mode (ide_drive_t *drive, u8 mode_wanted, u8 max_mode, ide_pio_data_t *d);
+extern const ide_pio_timings_t ide_pio_timings[6];
+
+
+extern spinlock_t ide_lock;
+extern struct semaphore ide_cfg_sem;
+/*
+ * Structure locking:
+ *
+ * ide_cfg_sem and ide_lock together protect changes to
+ * ide_hwif_t->{next,hwgroup}
+ * ide_drive_t->next
+ *
+ * ide_hwgroup_t->busy: ide_lock
+ * ide_hwgroup_t->hwif: ide_lock
+ * ide_hwif_t->mate: constant, no locking
+ * ide_drive_t->hwif: constant, no locking
+ */
+
+#define local_irq_set(flags) do { local_save_flags((flags)); local_irq_enable(); } while (0)
+
+#define IDE_MAX_TAG 32
+#ifdef CONFIG_BLK_DEV_IDE_TCQ
+static inline int ata_pending_commands(ide_drive_t *drive)
+{
+ if (drive->using_tcq)
+ return blk_queue_tag_depth(drive->queue);
+
+ return 0;
+}
+
+static inline int ata_can_queue(ide_drive_t *drive)
+{
+ if (drive->using_tcq)
+ return blk_queue_tag_queue(drive->queue);
+
+ return 1;
+}
+#else
+#define ata_pending_commands(drive) (0)
+#define ata_can_queue(drive) (1)
+#endif
+
+extern struct bus_type ide_bus_type;
+
+#endif /* _IDE_H */
Index: trunk/drivers/linuxc26/include/linux/ipv6_route.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/ipv6_route.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/ipv6_route.h (revision 422)
@@ -0,0 +1,49 @@
+/*
+ * Linux INET6 implementation
+ *
+ * Authors:
+ * Pedro Roque <roque@di.fc.ul.pt>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef _LINUX_IPV6_ROUTE_H
+#define _LINUX_IPV6_ROUTE_H
+
+#define RTF_DEFAULT 0x00010000 /* default - learned via ND */
+#define RTF_ALLONLINK 0x00020000 /* fallback, no routers on link */
+#define RTF_ADDRCONF 0x00040000 /* addrconf route - RA */
+#define RTF_PREFIX_RT 0x00080000 /* A prefix only route - RA */
+
+#define RTF_NONEXTHOP 0x00200000 /* route with no nexthop */
+#define RTF_EXPIRES 0x00400000
+
+#define RTF_CACHE 0x01000000 /* cache entry */
+#define RTF_FLOW 0x02000000 /* flow significant route */
+#define RTF_POLICY 0x04000000 /* policy route */
+#define RTF_NDISC 0x08000000 /* ndisc route */
+
+#define RTF_LOCAL 0x80000000
+
+struct in6_rtmsg {
+ struct in6_addr rtmsg_dst;
+ struct in6_addr rtmsg_src;
+ struct in6_addr rtmsg_gateway;
+ __u32 rtmsg_type;
+ __u16 rtmsg_dst_len;
+ __u16 rtmsg_src_len;
+ __u32 rtmsg_metric;
+ unsigned long rtmsg_info;
+ __u32 rtmsg_flags;
+ int rtmsg_ifindex;
+};
+
+#define RTMSG_NEWDEVICE 0x11
+#define RTMSG_DELDEVICE 0x12
+#define RTMSG_NEWROUTE 0x21
+#define RTMSG_DELROUTE 0x22
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/llc.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/llc.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/llc.h (revision 422)
@@ -0,0 +1,80 @@
+#ifndef __LINUX_LLC_H
+#define __LINUX_LLC_H
+/*
+ * IEEE 802.2 User Interface SAPs for Linux, data structures and indicators.
+ *
+ * Copyright (c) 2001 by Jay Schulist <jschlst@samba.org>
+ *
+ * This program can be redistributed or modified under the terms of the
+ * GNU General Public License as published by the Free Software Foundation.
+ * This program is distributed without any warranty or implied warranty
+ * of merchantability or fitness for a particular purpose.
+ *
+ * See the GNU General Public License for more details.
+ */
+#define __LLC_SOCK_SIZE__ 16 /* sizeof(sockaddr_llc), word align. */
+struct sockaddr_llc {
+ sa_family_t sllc_family; /* AF_LLC */
+ sa_family_t sllc_arphrd; /* ARPHRD_ETHER */
+ unsigned char sllc_test;
+ unsigned char sllc_xid;
+ unsigned char sllc_ua; /* UA data, only for SOCK_STREAM. */
+ unsigned char sllc_sap;
+ unsigned char sllc_mac[IFHWADDRLEN];
+ unsigned char __pad[__LLC_SOCK_SIZE__ - sizeof(sa_family_t) * 2 -
+ sizeof(unsigned char) * 4 - IFHWADDRLEN];
+};
+
+/* sockopt definitions. */
+enum llc_sockopts {
+ LLC_OPT_UNKNOWN = 0,
+ LLC_OPT_RETRY, /* max retrans attempts. */
+ LLC_OPT_SIZE, /* max PDU size (octets). */
+ LLC_OPT_ACK_TMR_EXP, /* ack expire time (secs). */
+ LLC_OPT_P_TMR_EXP, /* pf cycle expire time (secs). */
+ LLC_OPT_REJ_TMR_EXP, /* rej sent expire time (secs). */
+ LLC_OPT_BUSY_TMR_EXP, /* busy state expire time (secs). */
+ LLC_OPT_TX_WIN, /* tx window size. */
+ LLC_OPT_RX_WIN, /* rx window size. */
+ LLC_OPT_MAX
+};
+
+#define LLC_OPT_MAX_RETRY 100
+#define LLC_OPT_MAX_SIZE 4196
+#define LLC_OPT_MAX_WIN 127
+#define LLC_OPT_MAX_ACK_TMR_EXP 60
+#define LLC_OPT_MAX_P_TMR_EXP 60
+#define LLC_OPT_MAX_REJ_TMR_EXP 60
+#define LLC_OPT_MAX_BUSY_TMR_EXP 60
+
+/* LLC SAP types. */
+#define LLC_SAP_NULL 0x00 /* NULL SAP. */
+#define LLC_SAP_LLC 0x02 /* LLC Sublayer Managment. */
+#define LLC_SAP_SNA 0x04 /* SNA Path Control. */
+#define LLC_SAP_PNM 0x0E /* Proway Network Managment. */
+#define LLC_SAP_IP 0x06 /* TCP/IP. */
+#define LLC_SAP_BSPAN 0x42 /* Bridge Spanning Tree Proto */
+#define LLC_SAP_MMS 0x4E /* Manufacturing Message Srv. */
+#define LLC_SAP_8208 0x7E /* ISO 8208 */
+#define LLC_SAP_3COM 0x80 /* 3COM. */
+#define LLC_SAP_PRO 0x8E /* Proway Active Station List */
+#define LLC_SAP_SNAP 0xAA /* SNAP. */
+#define LLC_SAP_BANYAN 0xBC /* Banyan. */
+#define LLC_SAP_IPX 0xE0 /* IPX/SPX. */
+#define LLC_SAP_NETBEUI 0xF0 /* NetBEUI. */
+#define LLC_SAP_LANMGR 0xF4 /* LanManager. */
+#define LLC_SAP_IMPL 0xF8 /* IMPL */
+#define LLC_SAP_DISC 0xFC /* Discovery */
+#define LLC_SAP_OSI 0xFE /* OSI Network Layers. */
+#define LLC_SAP_LAR 0xDC /* LAN Address Resolution */
+#define LLC_SAP_RM 0xD4 /* Resource Management */
+#define LLC_SAP_GLOBAL 0xFF /* Global SAP. */
+
+#ifdef __KERNEL__
+#define LLC_SAP_DYN_START 0xC0
+#define LLC_SAP_DYN_STOP 0xDE
+#define LLC_SAP_DYN_TRIES 4
+
+#define llc_ui_skb_cb(__skb) ((struct sockaddr_llc *)&((__skb)->cb[0]))
+#endif /* __KERNEL__ */
+#endif /* __LINUX_LLC_H */
Index: trunk/drivers/linuxc26/include/linux/linkage.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/linkage.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/linkage.h (revision 422)
@@ -0,0 +1,42 @@
+#ifndef _LINUX_LINKAGE_H
+#define _LINUX_LINKAGE_H
+
+#include <linux/config.h>
+#include <asm/linkage.h>
+
+#ifdef __cplusplus
+#define CPP_ASMLINKAGE extern "C"
+#else
+#define CPP_ASMLINKAGE
+#endif
+
+#ifndef asmlinkage
+#define asmlinkage CPP_ASMLINKAGE
+#endif
+
+#ifndef __ALIGN
+#define __ALIGN .align 4,0x90
+#define __ALIGN_STR ".align 4,0x90"
+#endif
+
+#ifdef __ASSEMBLY__
+
+#define ALIGN __ALIGN
+#define ALIGN_STR __ALIGN_STR
+
+#define ENTRY(name) \
+ .globl name; \
+ ALIGN; \
+ name:
+
+#endif
+
+#define NORET_TYPE /**/
+#define ATTRIB_NORET __attribute__((noreturn))
+#define NORET_AND noreturn,
+
+#ifndef FASTCALL
+#define FASTCALL(x) x
+#endif
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/ipc.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/ipc.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/ipc.h (revision 422)
@@ -0,0 +1,75 @@
+#ifndef _LINUX_IPC_H
+#define _LINUX_IPC_H
+
+#include <linux/types.h>
+
+#define IPC_PRIVATE ((__kernel_key_t) 0)
+
+/* Obsolete, used only for backwards compatibility and libc5 compiles */
+struct ipc_perm
+{
+ __kernel_key_t key;
+ __kernel_uid_t uid;
+ __kernel_gid_t gid;
+ __kernel_uid_t cuid;
+ __kernel_gid_t cgid;
+ __kernel_mode_t mode;
+ unsigned short seq;
+};
+
+/* Include the definition of ipc64_perm */
+#include <asm/ipcbuf.h>
+
+/* resource get request flags */
+#define IPC_CREAT 00001000 /* create if key is nonexistent */
+#define IPC_EXCL 00002000 /* fail if key exists */
+#define IPC_NOWAIT 00004000 /* return error on wait */
+
+/* these fields are used by the DIPC package so the kernel as standard
+ should avoid using them if possible */
+
+#define IPC_DIPC 00010000 /* make it distributed */
+#define IPC_OWN 00020000 /* this machine is the DIPC owner */
+
+/*
+ * Control commands used with semctl, msgctl and shmctl
+ * see also specific commands in sem.h, msg.h and shm.h
+ */
+#define IPC_RMID 0 /* remove resource */
+#define IPC_SET 1 /* set ipc_perm options */
+#define IPC_STAT 2 /* get ipc_perm options */
+#define IPC_INFO 3 /* see ipcs */
+
+/*
+ * Version flags for semctl, msgctl, and shmctl commands
+ * These are passed as bitflags or-ed with the actual command
+ */
+#define IPC_OLD 0 /* Old version (no 32-bit UID support on many
+ architectures) */
+#define IPC_64 0x0100 /* New version (support 32-bit UIDs, bigger
+ message sizes, etc. */
+
+#ifdef __KERNEL__
+
+#define IPCMNI 32768 /* <= MAX_INT limit for ipc arrays (including sysctl changes) */
+
+/* used by in-kernel data structures */
+struct kern_ipc_perm
+{
+ spinlock_t lock;
+ int deleted;
+ key_t key;
+ uid_t uid;
+ gid_t gid;
+ uid_t cuid;
+ gid_t cgid;
+ mode_t mode;
+ unsigned long seq;
+ void *security;
+};
+
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_IPC_H */
+
+
Index: trunk/drivers/linuxc26/include/linux/atm_eni.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/atm_eni.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/atm_eni.h (revision 422)
@@ -0,0 +1,23 @@
+/* atm_eni.h - Driver-specific declarations of the ENI driver (for use by
+ driver-specific utilities) */
+
+/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */
+
+
+#ifndef LINUX_ATM_ENI_H
+#define LINUX_ATM_ENI_H
+
+#include <linux/atmioc.h>
+
+
+struct eni_multipliers {
+ int tx,rx; /* values are in percent and must be > 100 */
+};
+
+
+#define ENI_MEMDUMP _IOW('a',ATMIOC_SARPRV,struct atmif_sioc)
+ /* printk memory map */
+#define ENI_SETMULT _IOW('a',ATMIOC_SARPRV+7,struct atmif_sioc)
+ /* set buffer multipliers */
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/atm.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/atm.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/atm.h (revision 422)
@@ -0,0 +1,239 @@
+/* atm.h - general ATM declarations */
+
+/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */
+
+
+/*
+ * WARNING: User-space programs should not #include <linux/atm.h> directly.
+ * Instead, #include <atm.h>
+ */
+
+#ifndef _LINUX_ATM_H
+#define _LINUX_ATM_H
+
+/*
+ * BEGIN_xx and END_xx markers are used for automatic generation of
+ * documentation. Do not change them.
+ */
+
+#ifdef __KERNEL__
+#include <linux/socket.h>
+#include <linux/types.h>
+#endif
+#include <linux/atmapi.h>
+#include <linux/atmsap.h>
+#include <linux/atmioc.h>
+
+
+/* general ATM constants */
+#define ATM_CELL_SIZE 53 /* ATM cell size incl. header */
+#define ATM_CELL_PAYLOAD 48 /* ATM payload size */
+#define ATM_AAL0_SDU 52 /* AAL0 SDU size */
+#define ATM_MAX_AAL34_PDU 65535 /* maximum AAL3/4 PDU payload */
+#define ATM_AAL5_TRAILER 8 /* AAL5 trailer size */
+#define ATM_MAX_AAL5_PDU 65535 /* maximum AAL5 PDU payload */
+#define ATM_MAX_CDV 9999 /* maximum (default) CDV */
+#define ATM_NOT_RSV_VCI 32 /* first non-reserved VCI value */
+
+#define ATM_MAX_VPI 255 /* maximum VPI at the UNI */
+#define ATM_MAX_VPI_NNI 4096 /* maximum VPI at the NNI */
+#define ATM_MAX_VCI 65535 /* maximum VCI */
+
+
+/* "protcol" values for the socket system call */
+#define ATM_NO_AAL 0 /* AAL not specified */
+#define ATM_AAL0 13 /* "raw" ATM cells */
+#define ATM_AAL1 1 /* AAL1 (CBR) */
+#define ATM_AAL2 2 /* AAL2 (VBR) */
+#define ATM_AAL34 3 /* AAL3/4 (data) */
+#define ATM_AAL5 5 /* AAL5 (data) */
+
+/*
+ * socket option name coding functions
+ *
+ * Note that __SO_ENCODE and __SO_LEVEL are somewhat a hack since the
+ * << 22 only reserves 9 bits for the level. On some architectures
+ * SOL_SOCKET is 0xFFFF, so that's a bit of a problem
+ */
+
+#define __SO_ENCODE(l,n,t) ((((l) & 0x1FF) << 22) | ((n) << 16) | \
+ sizeof(t))
+#define __SO_LEVEL_MATCH(c,m) (((c) >> 22) == ((m) & 0x1FF))
+#define __SO_NUMBER(c) (((c) >> 16) & 0x3f)
+#define __SO_SIZE(c) ((c) & 0x3fff)
+
+/*
+ * ATM layer
+ */
+
+#define SO_SETCLP __SO_ENCODE(SOL_ATM,0,int)
+ /* set CLP bit value - TODO */
+#define SO_CIRANGE __SO_ENCODE(SOL_ATM,1,struct atm_cirange)
+ /* connection identifier range; socket must be
+ bound or connected */
+#define SO_ATMQOS __SO_ENCODE(SOL_ATM,2,struct atm_qos)
+ /* Quality of Service setting */
+#define SO_ATMSAP __SO_ENCODE(SOL_ATM,3,struct atm_sap)
+ /* Service Access Point */
+#define SO_ATMPVC __SO_ENCODE(SOL_ATM,4,struct sockaddr_atmpvc)
+ /* "PVC" address (also for SVCs); get only */
+
+/*
+ * Note @@@: since the socket layers don't really distinguish the control and
+ * the data plane but generally seems to be data plane-centric, any layer is
+ * about equally wrong for the SAP. If you have a better idea about this,
+ * please speak up ...
+ */
+
+
+/* ATM cell header (for AAL0) */
+
+/* BEGIN_CH */
+#define ATM_HDR_GFC_MASK 0xf0000000
+#define ATM_HDR_GFC_SHIFT 28
+#define ATM_HDR_VPI_MASK 0x0ff00000
+#define ATM_HDR_VPI_SHIFT 20
+#define ATM_HDR_VCI_MASK 0x000ffff0
+#define ATM_HDR_VCI_SHIFT 4
+#define ATM_HDR_PTI_MASK 0x0000000e
+#define ATM_HDR_PTI_SHIFT 1
+#define ATM_HDR_CLP 0x00000001
+/* END_CH */
+
+
+/* PTI codings */
+
+/* BEGIN_PTI */
+#define ATM_PTI_US0 0 /* user data cell, congestion not exp, SDU-type 0 */
+#define ATM_PTI_US1 1 /* user data cell, congestion not exp, SDU-type 1 */
+#define ATM_PTI_UCES0 2 /* user data cell, cong. experienced, SDU-type 0 */
+#define ATM_PTI_UCES1 3 /* user data cell, cong. experienced, SDU-type 1 */
+#define ATM_PTI_SEGF5 4 /* segment OAM F5 flow related cell */
+#define ATM_PTI_E2EF5 5 /* end-to-end OAM F5 flow related cell */
+#define ATM_PTI_RSV_RM 6 /* reserved for traffic control/resource mgmt */
+#define ATM_PTI_RSV 7 /* reserved */
+/* END_PTI */
+
+
+/*
+ * The following items should stay in linux/atm.h, which should be linked to
+ * netatm/atm.h
+ */
+
+/* Traffic description */
+
+#define ATM_NONE 0 /* no traffic */
+#define ATM_UBR 1
+#define ATM_CBR 2
+#define ATM_VBR 3
+#define ATM_ABR 4
+#define ATM_ANYCLASS 5 /* compatible with everything */
+
+#define ATM_MAX_PCR -1 /* maximum available PCR */
+
+struct atm_trafprm {
+ unsigned char traffic_class; /* traffic class (ATM_UBR, ...) */
+ int max_pcr; /* maximum PCR in cells per second */
+ int pcr; /* desired PCR in cells per second */
+ int min_pcr; /* minimum PCR in cells per second */
+ int max_cdv; /* maximum CDV in microseconds */
+ int max_sdu; /* maximum SDU in bytes */
+ /* extra params for ABR */
+ unsigned int icr; /* Initial Cell Rate (24-bit) */
+ unsigned int tbe; /* Transient Buffer Exposure (24-bit) */
+ unsigned int frtt : 24; /* Fixed Round Trip Time (24-bit) */
+ unsigned int rif : 4; /* Rate Increment Factor (4-bit) */
+ unsigned int rdf : 4; /* Rate Decrease Factor (4-bit) */
+ unsigned int nrm_pres :1; /* nrm present bit */
+ unsigned int trm_pres :1; /* rm present bit */
+ unsigned int adtf_pres :1; /* adtf present bit */
+ unsigned int cdf_pres :1; /* cdf present bit*/
+ unsigned int nrm :3; /* Max # of Cells for each forward RM cell (3-bit) */
+ unsigned int trm :3; /* Time between forward RM cells (3-bit) */
+ unsigned int adtf :10; /* ACR Decrease Time Factor (10-bit) */
+ unsigned int cdf :3; /* Cutoff Decrease Factor (3-bit) */
+ unsigned int spare :9; /* spare bits */
+};
+
+struct atm_qos {
+ struct atm_trafprm txtp; /* parameters in TX direction */
+ struct atm_trafprm rxtp __ATM_API_ALIGN;
+ /* parameters in RX direction */
+ unsigned char aal __ATM_API_ALIGN;
+};
+
+/* PVC addressing */
+
+#define ATM_ITF_ANY -1 /* "magic" PVC address values */
+#define ATM_VPI_ANY -1
+#define ATM_VCI_ANY -1
+#define ATM_VPI_UNSPEC -2
+#define ATM_VCI_UNSPEC -2
+
+
+struct sockaddr_atmpvc {
+ unsigned short sap_family; /* address family, AF_ATMPVC */
+ struct { /* PVC address */
+ short itf; /* ATM interface */
+ short vpi; /* VPI (only 8 bits at UNI) */
+ int vci; /* VCI (only 16 bits at UNI) */
+ } sap_addr __ATM_API_ALIGN; /* PVC address */
+};
+
+/* SVC addressing */
+
+#define ATM_ESA_LEN 20 /* ATM End System Address length */
+#define ATM_E164_LEN 12 /* maximum E.164 number length */
+
+#define ATM_AFI_DCC 0x39 /* DCC ATM Format */
+#define ATM_AFI_ICD 0x47 /* ICD ATM Format */
+#define ATM_AFI_E164 0x45 /* E.164 ATM Format */
+#define ATM_AFI_LOCAL 0x49 /* Local ATM Format */
+
+#define ATM_AFI_DCC_GROUP 0xBD /* DCC ATM Group Format */
+#define ATM_AFI_ICD_GROUP 0xC5 /* ICD ATM Group Format */
+#define ATM_AFI_E164_GROUP 0xC3 /* E.164 ATM Group Format */
+#define ATM_AFI_LOCAL_GROUP 0xC7 /* Local ATM Group Format */
+
+#define ATM_LIJ_NONE 0 /* no leaf-initiated join */
+#define ATM_LIJ 1 /* request joining */
+#define ATM_LIJ_RPJ 2 /* set to root-prompted join */
+#define ATM_LIJ_NJ 3 /* set to network join */
+
+
+struct sockaddr_atmsvc {
+ unsigned short sas_family; /* address family, AF_ATMSVC */
+ struct { /* SVC address */
+ unsigned char prv[ATM_ESA_LEN];/* private ATM address */
+ char pub[ATM_E164_LEN+1]; /* public address (E.164) */
+ /* unused addresses must be bzero'ed */
+ char lij_type; /* role in LIJ call; one of ATM_LIJ* */
+ uint32_t lij_id; /* LIJ call identifier */
+ } sas_addr __ATM_API_ALIGN; /* SVC address */
+};
+
+
+static __inline__ int atmsvc_addr_in_use(struct sockaddr_atmsvc addr)
+{
+ return *addr.sas_addr.prv || *addr.sas_addr.pub;
+}
+
+
+static __inline__ int atmpvc_addr_in_use(struct sockaddr_atmpvc addr)
+{
+ return addr.sap_addr.itf || addr.sap_addr.vpi || addr.sap_addr.vci;
+}
+
+
+/*
+ * Some stuff for linux/sockios.h
+ */
+
+struct atmif_sioc {
+ int number;
+ int length;
+ void *arg;
+};
+
+typedef unsigned short atm_backend_t;
+#endif
Index: trunk/drivers/linuxc26/include/linux/device-mapper.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/device-mapper.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/device-mapper.h (revision 422)
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2001 Sistina Software (UK) Limited.
+ *
+ * This file is released under the LGPL.
+ */
+
+#ifndef _LINUX_DEVICE_MAPPER_H
+#define _LINUX_DEVICE_MAPPER_H
+
+struct dm_target;
+struct dm_table;
+struct dm_dev;
+
+typedef enum { STATUSTYPE_INFO, STATUSTYPE_TABLE } status_type_t;
+
+/*
+ * In the constructor the target parameter will already have the
+ * table, type, begin and len fields filled in.
+ */
+typedef int (*dm_ctr_fn) (struct dm_target *target,
+ unsigned int argc, char **argv);
+
+/*
+ * The destructor doesn't need to free the dm_target, just
+ * anything hidden ti->private.
+ */
+typedef void (*dm_dtr_fn) (struct dm_target *ti);
+
+/*
+ * The map function must return:
+ * < 0: error
+ * = 0: The target will handle the io by resubmitting it later
+ * > 0: simple remap complete
+ */
+typedef int (*dm_map_fn) (struct dm_target *ti, struct bio *bio);
+
+typedef void (*dm_suspend_fn) (struct dm_target *ti);
+typedef void (*dm_resume_fn) (struct dm_target *ti);
+
+typedef int (*dm_status_fn) (struct dm_target *ti, status_type_t status_type,
+ char *result, unsigned int maxlen);
+
+void dm_error(const char *message);
+
+/*
+ * Constructors should call these functions to ensure destination devices
+ * are opened/closed correctly.
+ * FIXME: too many arguments.
+ */
+int dm_get_device(struct dm_target *ti, const char *path, sector_t start,
+ sector_t len, int mode, struct dm_dev **result);
+void dm_put_device(struct dm_target *ti, struct dm_dev *d);
+
+/*
+ * Information about a target type
+ */
+struct target_type {
+ const char *name;
+ struct module *module;
+ dm_ctr_fn ctr;
+ dm_dtr_fn dtr;
+ dm_map_fn map;
+ dm_suspend_fn suspend;
+ dm_resume_fn resume;
+ dm_status_fn status;
+};
+
+struct io_restrictions {
+ unsigned short max_sectors;
+ unsigned short max_phys_segments;
+ unsigned short max_hw_segments;
+ unsigned short hardsect_size;
+ unsigned int max_segment_size;
+ unsigned long seg_boundary_mask;
+};
+
+struct dm_target {
+ struct dm_table *table;
+ struct target_type *type;
+
+ /* target limits */
+ sector_t begin;
+ sector_t len;
+
+ /* FIXME: turn this into a mask, and merge with io_restrictions */
+ sector_t split_io;
+
+ /*
+ * These are automaticall filled in by
+ * dm_table_get_device.
+ */
+ struct io_restrictions limits;
+
+ /* target specific data */
+ void *private;
+
+ /* Used to provide an error string from the ctr */
+ char *error;
+};
+
+int dm_register_target(struct target_type *t);
+int dm_unregister_target(struct target_type *t);
+
+#endif /* _LINUX_DEVICE_MAPPER_H */
Index: trunk/drivers/linuxc26/include/linux/hayesesp.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/hayesesp.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/hayesesp.h (revision 422)
@@ -0,0 +1,123 @@
+#ifndef HAYESESP_H
+#define HAYESESP_H
+
+struct hayes_esp_config {
+ short flow_on;
+ short flow_off;
+ short rx_trigger;
+ short tx_trigger;
+ short pio_threshold;
+ unsigned char rx_timeout;
+ char dma_channel;
+};
+
+#ifdef __KERNEL__
+
+#define ESP_DMA_CHANNEL 0
+#define ESP_RX_TRIGGER 768
+#define ESP_TX_TRIGGER 768
+#define ESP_FLOW_OFF 1016
+#define ESP_FLOW_ON 944
+#define ESP_RX_TMOUT 128
+#define ESP_PIO_THRESHOLD 32
+
+#define ESP_IN_MAJOR 57 /* major dev # for dial in */
+#define ESP_OUT_MAJOR 58 /* major dev # for dial out */
+#define ESPC_SCALE 3
+#define UART_ESI_BASE 0x00
+#define UART_ESI_SID 0x01
+#define UART_ESI_RX 0x02
+#define UART_ESI_TX 0x02
+#define UART_ESI_CMD1 0x04
+#define UART_ESI_CMD2 0x05
+#define UART_ESI_STAT1 0x04
+#define UART_ESI_STAT2 0x05
+#define UART_ESI_RWS 0x07
+
+#define UART_IER_DMA_TMOUT 0x80
+#define UART_IER_DMA_TC 0x08
+
+#define ESI_SET_IRQ 0x04
+#define ESI_SET_DMA_TMOUT 0x05
+#define ESI_SET_SRV_MASK 0x06
+#define ESI_SET_ERR_MASK 0x07
+#define ESI_SET_FLOW_CNTL 0x08
+#define ESI_SET_FLOW_CHARS 0x09
+#define ESI_SET_FLOW_LVL 0x0a
+#define ESI_SET_TRIGGER 0x0b
+#define ESI_SET_RX_TIMEOUT 0x0c
+#define ESI_SET_FLOW_TMOUT 0x0d
+#define ESI_WRITE_UART 0x0e
+#define ESI_READ_UART 0x0f
+#define ESI_SET_MODE 0x10
+#define ESI_GET_ERR_STAT 0x12
+#define ESI_GET_UART_STAT 0x13
+#define ESI_GET_RX_AVAIL 0x14
+#define ESI_GET_TX_AVAIL 0x15
+#define ESI_START_DMA_RX 0x16
+#define ESI_START_DMA_TX 0x17
+#define ESI_ISSUE_BREAK 0x1a
+#define ESI_FLUSH_RX 0x1b
+#define ESI_FLUSH_TX 0x1c
+#define ESI_SET_BAUD 0x1d
+#define ESI_SET_ENH_IRQ 0x1f
+#define ESI_SET_REINTR 0x20
+#define ESI_SET_PRESCALAR 0x23
+#define ESI_NO_COMMAND 0xff
+
+#define ESP_STAT_RX_TIMEOUT 0x01
+#define ESP_STAT_DMA_RX 0x02
+#define ESP_STAT_DMA_TX 0x04
+#define ESP_STAT_NEVER_DMA 0x08
+#define ESP_STAT_USE_PIO 0x10
+
+#define ESP_EVENT_WRITE_WAKEUP 0
+#define ESP_MAGIC 0x53ee
+#define ESP_XMIT_SIZE 4096
+
+struct esp_struct {
+ int magic;
+ int port;
+ int irq;
+ int flags; /* defined in tty.h */
+ struct tty_struct *tty;
+ int read_status_mask;
+ int ignore_status_mask;
+ int timeout;
+ int stat_flags;
+ int custom_divisor;
+ int close_delay;
+ unsigned short closing_wait;
+ unsigned short closing_wait2;
+ int IER; /* Interrupt Enable Register */
+ int MCR; /* Modem control register */
+ unsigned long event;
+ unsigned long last_active;
+ int line;
+ int count; /* # of fd on device */
+ int blocked_open; /* # of blocked opens */
+ unsigned char *xmit_buf;
+ int xmit_head;
+ int xmit_tail;
+ int xmit_cnt;
+ struct work_struct tqueue;
+ struct work_struct tqueue_hangup;
+ wait_queue_head_t open_wait;
+ wait_queue_head_t close_wait;
+ wait_queue_head_t delta_msr_wait;
+ wait_queue_head_t break_wait;
+ struct async_icount icount; /* kernel counters for the 4 input interrupts */
+ struct hayes_esp_config config; /* port configuration */
+ struct esp_struct *next_port; /* For the linked list */
+};
+
+struct esp_pio_buffer {
+ unsigned char data[1024];
+ struct esp_pio_buffer *next;
+};
+
+#endif /* __KERNEL__ */
+
+
+#endif /* ESP_H */
+
Index: trunk/drivers/linuxc26/include/linux/iso_fs.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/iso_fs.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/iso_fs.h (revision 422)
@@ -0,0 +1,252 @@
+
+#ifndef _ISOFS_FS_H
+#define _ISOFS_FS_H
+
+#include <linux/types.h>
+/*
+ * The isofs filesystem constants/structures
+ */
+
+/* This part borrowed from the bsd386 isofs */
+#define ISODCL(from, to) (to - from + 1)
+
+struct iso_volume_descriptor {
+ char type[ISODCL(1,1)]; /* 711 */
+ char id[ISODCL(2,6)];
+ char version[ISODCL(7,7)];
+ char data[ISODCL(8,2048)];
+};
+
+/* volume descriptor types */
+#define ISO_VD_PRIMARY 1
+#define ISO_VD_SUPPLEMENTARY 2
+#define ISO_VD_END 255
+
+#define ISO_STANDARD_ID "CD001"
+
+struct iso_primary_descriptor {
+ char type [ISODCL ( 1, 1)]; /* 711 */
+ char id [ISODCL ( 2, 6)];
+ char version [ISODCL ( 7, 7)]; /* 711 */
+ char unused1 [ISODCL ( 8, 8)];
+ char system_id [ISODCL ( 9, 40)]; /* achars */
+ char volume_id [ISODCL ( 41, 72)]; /* dchars */
+ char unused2 [ISODCL ( 73, 80)];
+ char volume_space_size [ISODCL ( 81, 88)]; /* 733 */
+ char unused3 [ISODCL ( 89, 120)];
+ char volume_set_size [ISODCL (121, 124)]; /* 723 */
+ char volume_sequence_number [ISODCL (125, 128)]; /* 723 */
+ char logical_block_size [ISODCL (129, 132)]; /* 723 */
+ char path_table_size [ISODCL (133, 140)]; /* 733 */
+ char type_l_path_table [ISODCL (141, 144)]; /* 731 */
+ char opt_type_l_path_table [ISODCL (145, 148)]; /* 731 */
+ char type_m_path_table [ISODCL (149, 152)]; /* 732 */
+ char opt_type_m_path_table [ISODCL (153, 156)]; /* 732 */
+ char root_directory_record [ISODCL (157, 190)]; /* 9.1 */
+ char volume_set_id [ISODCL (191, 318)]; /* dchars */
+ char publisher_id [ISODCL (319, 446)]; /* achars */
+ char preparer_id [ISODCL (447, 574)]; /* achars */
+ char application_id [ISODCL (575, 702)]; /* achars */
+ char copyright_file_id [ISODCL (703, 739)]; /* 7.5 dchars */
+ char abstract_file_id [ISODCL (740, 776)]; /* 7.5 dchars */
+ char bibliographic_file_id [ISODCL (777, 813)]; /* 7.5 dchars */
+ char creation_date [ISODCL (814, 830)]; /* 8.4.26.1 */
+ char modification_date [ISODCL (831, 847)]; /* 8.4.26.1 */
+ char expiration_date [ISODCL (848, 864)]; /* 8.4.26.1 */
+ char effective_date [ISODCL (865, 881)]; /* 8.4.26.1 */
+ char file_structure_version [ISODCL (882, 882)]; /* 711 */
+ char unused4 [ISODCL (883, 883)];
+ char application_data [ISODCL (884, 1395)];
+ char unused5 [ISODCL (1396, 2048)];
+};
+
+/* Almost the same as the primary descriptor but two fields are specified */
+struct iso_supplementary_descriptor {
+ char type [ISODCL ( 1, 1)]; /* 711 */
+ char id [ISODCL ( 2, 6)];
+ char version [ISODCL ( 7, 7)]; /* 711 */
+ char flags [ISODCL ( 8, 8)]; /* 853 */
+ char system_id [ISODCL ( 9, 40)]; /* achars */
+ char volume_id [ISODCL ( 41, 72)]; /* dchars */
+ char unused2 [ISODCL ( 73, 80)];
+ char volume_space_size [ISODCL ( 81, 88)]; /* 733 */
+ char escape [ISODCL ( 89, 120)]; /* 856 */
+ char volume_set_size [ISODCL (121, 124)]; /* 723 */
+ char volume_sequence_number [ISODCL (125, 128)]; /* 723 */
+ char logical_block_size [ISODCL (129, 132)]; /* 723 */
+ char path_table_size [ISODCL (133, 140)]; /* 733 */
+ char type_l_path_table [ISODCL (141, 144)]; /* 731 */
+ char opt_type_l_path_table [ISODCL (145, 148)]; /* 731 */
+ char type_m_path_table [ISODCL (149, 152)]; /* 732 */
+ char opt_type_m_path_table [ISODCL (153, 156)]; /* 732 */
+ char root_directory_record [ISODCL (157, 190)]; /* 9.1 */
+ char volume_set_id [ISODCL (191, 318)]; /* dchars */
+ char publisher_id [ISODCL (319, 446)]; /* achars */
+ char preparer_id [ISODCL (447, 574)]; /* achars */
+ char application_id [ISODCL (575, 702)]; /* achars */
+ char copyright_file_id [ISODCL (703, 739)]; /* 7.5 dchars */
+ char abstract_file_id [ISODCL (740, 776)]; /* 7.5 dchars */
+ char bibliographic_file_id [ISODCL (777, 813)]; /* 7.5 dchars */
+ char creation_date [ISODCL (814, 830)]; /* 8.4.26.1 */
+ char modification_date [ISODCL (831, 847)]; /* 8.4.26.1 */
+ char expiration_date [ISODCL (848, 864)]; /* 8.4.26.1 */
+ char effective_date [ISODCL (865, 881)]; /* 8.4.26.1 */
+ char file_structure_version [ISODCL (882, 882)]; /* 711 */
+ char unused4 [ISODCL (883, 883)];
+ char application_data [ISODCL (884, 1395)];
+ char unused5 [ISODCL (1396, 2048)];
+};
+
+
+#define HS_STANDARD_ID "CDROM"
+
+struct hs_volume_descriptor {
+ char foo [ISODCL ( 1, 8)]; /* 733 */
+ char type [ISODCL ( 9, 9)]; /* 711 */
+ char id [ISODCL ( 10, 14)];
+ char version [ISODCL ( 15, 15)]; /* 711 */
+ char data[ISODCL(16,2048)];
+};
+
+
+struct hs_primary_descriptor {
+ char foo [ISODCL ( 1, 8)]; /* 733 */
+ char type [ISODCL ( 9, 9)]; /* 711 */
+ char id [ISODCL ( 10, 14)];
+ char version [ISODCL ( 15, 15)]; /* 711 */
+ char unused1 [ISODCL ( 16, 16)]; /* 711 */
+ char system_id [ISODCL ( 17, 48)]; /* achars */
+ char volume_id [ISODCL ( 49, 80)]; /* dchars */
+ char unused2 [ISODCL ( 81, 88)]; /* 733 */
+ char volume_space_size [ISODCL ( 89, 96)]; /* 733 */
+ char unused3 [ISODCL ( 97, 128)]; /* 733 */
+ char volume_set_size [ISODCL (129, 132)]; /* 723 */
+ char volume_sequence_number [ISODCL (133, 136)]; /* 723 */
+ char logical_block_size [ISODCL (137, 140)]; /* 723 */
+ char path_table_size [ISODCL (141, 148)]; /* 733 */
+ char type_l_path_table [ISODCL (149, 152)]; /* 731 */
+ char unused4 [ISODCL (153, 180)]; /* 733 */
+ char root_directory_record [ISODCL (181, 214)]; /* 9.1 */
+};
+
+/* We use this to help us look up the parent inode numbers. */
+
+struct iso_path_table{
+ unsigned char name_len[2]; /* 721 */
+ char extent[4]; /* 731 */
+ char parent[2]; /* 721 */
+ char name[0];
+} __attribute__((packed));
+
+/* high sierra is identical to iso, except that the date is only 6 bytes, and
+ there is an extra reserved byte after the flags */
+
+struct iso_directory_record {
+ char length [ISODCL (1, 1)]; /* 711 */
+ char ext_attr_length [ISODCL (2, 2)]; /* 711 */
+ char extent [ISODCL (3, 10)]; /* 733 */
+ char size [ISODCL (11, 18)]; /* 733 */
+ char date [ISODCL (19, 25)]; /* 7 by 711 */
+ char flags [ISODCL (26, 26)];
+ char file_unit_size [ISODCL (27, 27)]; /* 711 */
+ char interleave [ISODCL (28, 28)]; /* 711 */
+ char volume_sequence_number [ISODCL (29, 32)]; /* 723 */
+ unsigned char name_len [ISODCL (33, 33)]; /* 711 */
+ char name [0];
+} __attribute__((packed));
+
+#define ISOFS_BLOCK_BITS 11
+#define ISOFS_BLOCK_SIZE 2048
+
+#define ISOFS_BUFFER_SIZE(INODE) ((INODE)->i_sb->s_blocksize)
+#define ISOFS_BUFFER_BITS(INODE) ((INODE)->i_sb->s_blocksize_bits)
+
+#define ISOFS_SUPER_MAGIC 0x9660
+
+#ifdef __KERNEL__
+/* Number conversion inlines, named after the section in ISO 9660
+ they correspond to. */
+
+#include <asm/byteorder.h>
+#include <asm/unaligned.h>
+#include <linux/iso_fs_i.h>
+#include <linux/iso_fs_sb.h>
+
+static inline struct isofs_sb_info *ISOFS_SB(struct super_block *sb)
+{
+ return sb->s_fs_info;
+}
+
+static inline struct iso_inode_info *ISOFS_I(struct inode *inode)
+{
+ return container_of(inode, struct iso_inode_info, vfs_inode);
+}
+
+static inline int isonum_711(char *p)
+{
+ return *(u8 *)p;
+}
+static inline int isonum_712(char *p)
+{
+ return *(s8 *)p;
+}
+static inline int isonum_721(char *p)
+{
+ return le16_to_cpu(get_unaligned((u16 *)p));
+}
+static inline int isonum_722(char *p)
+{
+ return be16_to_cpu(get_unaligned((u16 *)p));
+}
+static inline int isonum_723(char *p)
+{
+ /* Ignore bigendian datum due to broken mastering programs */
+ return le16_to_cpu(get_unaligned((u16 *)p));
+}
+static inline int isonum_731(char *p)
+{
+ return le32_to_cpu(get_unaligned((u32 *)p));
+}
+static inline int isonum_732(char *p)
+{
+ return be32_to_cpu(get_unaligned((u32 *)p));
+}
+static inline int isonum_733(char *p)
+{
+ /* Ignore bigendian datum due to broken mastering programs */
+ return le32_to_cpu(get_unaligned((u32 *)p));
+}
+extern int iso_date(char *, int);
+
+struct inode; /* To make gcc happy */
+
+extern int parse_rock_ridge_inode(struct iso_directory_record *, struct inode *);
+extern int get_rock_ridge_filename(struct iso_directory_record *, char *, struct inode *);
+extern int isofs_name_translate(struct iso_directory_record *, char *, struct inode *);
+
+int get_joliet_filename(struct iso_directory_record *, unsigned char *, struct inode *);
+int get_acorn_filename(struct iso_directory_record *, char *, struct inode *);
+
+extern struct dentry *isofs_lookup(struct inode *, struct dentry *, struct nameidata *);
+extern struct buffer_head *isofs_bread(struct inode *, sector_t);
+extern int isofs_get_blocks(struct inode *, sector_t, struct buffer_head **, unsigned long);
+
+extern struct inode_operations isofs_dir_inode_operations;
+extern struct file_operations isofs_dir_operations;
+extern struct address_space_operations isofs_symlink_aops;
+
+/* The following macros are used to check for memory leaks. */
+#ifdef LEAK_CHECK
+#define free_s leak_check_free_s
+#define malloc leak_check_malloc
+#define sb_bread leak_check_bread
+#define brelse leak_check_brelse
+extern void * leak_check_malloc(unsigned int size);
+extern void leak_check_free_s(void * obj, int size);
+extern struct buffer_head * leak_check_bread(struct super_block *sb, int block);
+extern void leak_check_brelse(struct buffer_head * bh);
+#endif /* LEAK_CHECK */
+
+#endif /* __KERNEL__ */
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/auto_fs4.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/auto_fs4.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/auto_fs4.h (revision 422)
@@ -0,0 +1,47 @@
+/* -*- c -*-
+ * linux/include/linux/auto_fs4.h
+ *
+ * Copyright 1999-2000 Jeremy Fitzhardinge <jeremy@goop.org>
+ *
+ * This file is part of the Linux kernel and is made available under
+ * the terms of the GNU General Public License, version 2, or at your
+ * option, any later version, incorporated herein by reference.
+ */
+
+#ifndef _LINUX_AUTO_FS4_H
+#define _LINUX_AUTO_FS4_H
+
+/* Include common v3 definitions */
+#include <linux/auto_fs.h>
+
+/* autofs v4 definitions */
+#undef AUTOFS_PROTO_VERSION
+#undef AUTOFS_MIN_PROTO_VERSION
+#undef AUTOFS_MAX_PROTO_VERSION
+
+#define AUTOFS_PROTO_VERSION 4
+#define AUTOFS_MIN_PROTO_VERSION 3
+#define AUTOFS_MAX_PROTO_VERSION 4
+
+/* New message type */
+#define autofs_ptype_expire_multi 2 /* Expire entry (umount request) */
+
+/* v4 multi expire (via pipe) */
+struct autofs_packet_expire_multi {
+ struct autofs_packet_hdr hdr;
+ autofs_wqt_t wait_queue_token;
+ int len;
+ char name[NAME_MAX+1];
+};
+
+union autofs_packet_union {
+ struct autofs_packet_hdr hdr;
+ struct autofs_packet_missing missing;
+ struct autofs_packet_expire expire;
+ struct autofs_packet_expire_multi expire_multi;
+};
+
+#define AUTOFS_IOC_EXPIRE_MULTI _IOW(0x93,0x66,int)
+
+
+#endif /* _LINUX_AUTO_FS4_H */
Index: trunk/drivers/linuxc26/include/linux/cyclades.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/cyclades.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/cyclades.h (revision 422)
@@ -0,0 +1,822 @@
+/* $Revision: 1.1 $$Date: 2004-01-28 15:25:07 $
+ * linux/include/linux/cyclades.h
+ *
+ * This file was initially written by
+ * Randolph Bentson <bentson@grieg.seaslug.org> and is maintained by
+ * Ivan Passos <ivan@cyclades.com>.
+ *
+ * This file contains the general definitions for the cyclades.c driver
+ *$Log: not supported by cvs2svn $
+ *Revision 3.1 2000/04/19 18:52:52 ivan
+ *converted address fields to unsigned long and added fields for physical
+ *addresses on cyclades_card structure;
+ *
+ *Revision 3.0 1998/11/02 14:20:59 ivan
+ *added nports field on cyclades_card structure;
+ *
+ *Revision 2.5 1998/08/03 16:57:01 ivan
+ *added cyclades_idle_stats structure;
+ *
+ *Revision 2.4 1998/06/01 12:09:53 ivan
+ *removed closing_wait2 from cyclades_port structure;
+ *
+ *Revision 2.3 1998/03/16 18:01:12 ivan
+ *changes in the cyclades_port structure to get it closer to the
+ *standard serial port structure;
+ *added constants for new ioctls;
+ *
+ *Revision 2.2 1998/02/17 16:50:00 ivan
+ *changes in the cyclades_port structure (addition of shutdown_wait and
+ *chip_rev variables);
+ *added constants for new ioctls and for CD1400 rev. numbers.
+ *
+ *Revision 2.1 1997/10/24 16:03:00 ivan
+ *added rflow (which allows enabling the CD1400 special flow control
+ *feature) and rtsdtr_inv (which allows DTR/RTS pin inversion) to
+ *cyclades_port structure;
+ *added Alpha support
+ *
+ *Revision 2.0 1997/06/30 10:30:00 ivan
+ *added some new doorbell command constants related to IOCTLW and
+ *UART error signaling
+ *
+ *Revision 1.8 1997/06/03 15:30:00 ivan
+ *added constant ZFIRM_HLT
+ *added constant CyPCI_Ze_win ( = 2 * Cy_PCI_Zwin)
+ *
+ *Revision 1.7 1997/03/26 10:30:00 daniel
+ *new entries at the end of cyclades_port struct to reallocate
+ *variables illegally allocated within card memory.
+ *
+ *Revision 1.6 1996/09/09 18:35:30 bentson
+ *fold in changes for Cyclom-Z -- including structures for
+ *communicating with board as well modest changes to original
+ *structures to support new features.
+ *
+ *Revision 1.5 1995/11/13 21:13:31 bentson
+ *changes suggested by Michael Chastain <mec@duracef.shout.net>
+ *to support use of this file in non-kernel applications
+ *
+ *
+ */
+
+#ifndef _LINUX_CYCLADES_H
+#define _LINUX_CYCLADES_H
+
+struct cyclades_monitor {
+ unsigned long int_count;
+ unsigned long char_count;
+ unsigned long char_max;
+ unsigned long char_last;
+};
+
+/*
+ * These stats all reflect activity since the device was last initialized.
+ * (i.e., since the port was opened with no other processes already having it
+ * open)
+ */
+struct cyclades_idle_stats {
+ time_t in_use; /* Time device has been in use (secs) */
+ time_t recv_idle; /* Time since last char received (secs) */
+ time_t xmit_idle; /* Time since last char transmitted (secs) */
+ unsigned long recv_bytes; /* Bytes received */
+ unsigned long xmit_bytes; /* Bytes transmitted */
+ unsigned long overruns; /* Input overruns */
+ unsigned long frame_errs; /* Input framing errors */
+ unsigned long parity_errs; /* Input parity errors */
+};
+
+#define CYCLADES_MAGIC 0x4359
+
+#define CYGETMON 0x435901
+#define CYGETTHRESH 0x435902
+#define CYSETTHRESH 0x435903
+#define CYGETDEFTHRESH 0x435904
+#define CYSETDEFTHRESH 0x435905
+#define CYGETTIMEOUT 0x435906
+#define CYSETTIMEOUT 0x435907
+#define CYGETDEFTIMEOUT 0x435908
+#define CYSETDEFTIMEOUT 0x435909
+#define CYSETRFLOW 0x43590a
+#define CYGETRFLOW 0x43590b
+#define CYSETRTSDTR_INV 0x43590c
+#define CYGETRTSDTR_INV 0x43590d
+#define CYZSETPOLLCYCLE 0x43590e
+#define CYZGETPOLLCYCLE 0x43590f
+#define CYGETCD1400VER 0x435910
+#define CYGETCARDINFO 0x435911
+#define CYSETWAIT 0x435912
+#define CYGETWAIT 0x435913
+
+/*************** CYCLOM-Z ADDITIONS ***************/
+
+#define CZIOC ('M' << 8)
+#define CZ_NBOARDS (CZIOC|0xfa)
+#define CZ_BOOT_START (CZIOC|0xfb)
+#define CZ_BOOT_DATA (CZIOC|0xfc)
+#define CZ_BOOT_END (CZIOC|0xfd)
+#define CZ_TEST (CZIOC|0xfe)
+
+#define CZ_DEF_POLL (HZ/25)
+
+#define MAX_BOARD 4 /* Max number of boards */
+#define MAX_DEV 256 /* Max number of ports total */
+#define CYZ_MAX_SPEED 921600
+
+#define CYZ_FIFO_SIZE 16
+
+#define CYZ_BOOT_NWORDS 0x100
+struct CYZ_BOOT_CTRL {
+ unsigned short nboard;
+ int status[MAX_BOARD];
+ int nchannel[MAX_BOARD];
+ int fw_rev[MAX_BOARD];
+ unsigned long offset;
+ unsigned long data[CYZ_BOOT_NWORDS];
+};
+
+
+#ifndef DP_WINDOW_SIZE
+/* #include "cyclomz.h" */
+/****************** ****************** *******************/
+/*
+ * The data types defined below are used in all ZFIRM interface
+ * data structures. They accommodate differences between HW
+ * architectures and compilers.
+ */
+
+#if defined(__alpha__)
+typedef unsigned long ucdouble; /* 64 bits, unsigned */
+typedef unsigned int uclong; /* 32 bits, unsigned */
+#else
+typedef unsigned long uclong; /* 32 bits, unsigned */
+#endif
+typedef unsigned short ucshort; /* 16 bits, unsigned */
+typedef unsigned char ucchar; /* 8 bits, unsigned */
+
+/*
+ * Memory Window Sizes
+ */
+
+#define DP_WINDOW_SIZE (0x00080000) /* window size 512 Kb */
+#define ZE_DP_WINDOW_SIZE (0x00100000) /* window size 1 Mb (Ze and
+ 8Zo V.2 */
+#define CTRL_WINDOW_SIZE (0x00000080) /* runtime regs 128 bytes */
+
+/*
+ * CUSTOM_REG - Cyclom-Z/PCI Custom Registers Set. The driver
+ * normally will access only interested on the fpga_id, fpga_version,
+ * start_cpu and stop_cpu.
+ */
+
+struct CUSTOM_REG {
+ uclong fpga_id; /* FPGA Identification Register */
+ uclong fpga_version; /* FPGA Version Number Register */
+ uclong cpu_start; /* CPU start Register (write) */
+ uclong cpu_stop; /* CPU stop Register (write) */
+ uclong misc_reg; /* Miscelaneous Register */
+ uclong idt_mode; /* IDT mode Register */
+ uclong uart_irq_status; /* UART IRQ status Register */
+ uclong clear_timer0_irq; /* Clear timer interrupt Register */
+ uclong clear_timer1_irq; /* Clear timer interrupt Register */
+ uclong clear_timer2_irq; /* Clear timer interrupt Register */
+ uclong test_register; /* Test Register */
+ uclong test_count; /* Test Count Register */
+ uclong timer_select; /* Timer select register */
+ uclong pr_uart_irq_status; /* Prioritized UART IRQ stat Reg */
+ uclong ram_wait_state; /* RAM wait-state Register */
+ uclong uart_wait_state; /* UART wait-state Register */
+ uclong timer_wait_state; /* timer wait-state Register */
+ uclong ack_wait_state; /* ACK wait State Register */
+};
+
+/*
+ * RUNTIME_9060 - PLX PCI9060ES local configuration and shared runtime
+ * registers. This structure can be used to access the 9060 registers
+ * (memory mapped).
+ */
+
+struct RUNTIME_9060 {
+ uclong loc_addr_range; /* 00h - Local Address Range */
+ uclong loc_addr_base; /* 04h - Local Address Base */
+ uclong loc_arbitr; /* 08h - Local Arbitration */
+ uclong endian_descr; /* 0Ch - Big/Little Endian Descriptor */
+ uclong loc_rom_range; /* 10h - Local ROM Range */
+ uclong loc_rom_base; /* 14h - Local ROM Base */
+ uclong loc_bus_descr; /* 18h - Local Bus descriptor */
+ uclong loc_range_mst; /* 1Ch - Local Range for Master to PCI */
+ uclong loc_base_mst; /* 20h - Local Base for Master PCI */
+ uclong loc_range_io; /* 24h - Local Range for Master IO */
+ uclong pci_base_mst; /* 28h - PCI Base for Master PCI */
+ uclong pci_conf_io; /* 2Ch - PCI configuration for Master IO */
+ uclong filler1; /* 30h */
+ uclong filler2; /* 34h */
+ uclong filler3; /* 38h */
+ uclong filler4; /* 3Ch */
+ uclong mail_box_0; /* 40h - Mail Box 0 */
+ uclong mail_box_1; /* 44h - Mail Box 1 */
+ uclong mail_box_2; /* 48h - Mail Box 2 */
+ uclong mail_box_3; /* 4Ch - Mail Box 3 */
+ uclong filler5; /* 50h */
+ uclong filler6; /* 54h */
+ uclong filler7; /* 58h */
+ uclong filler8; /* 5Ch */
+ uclong pci_doorbell; /* 60h - PCI to Local Doorbell */
+ uclong loc_doorbell; /* 64h - Local to PCI Doorbell */
+ uclong intr_ctrl_stat; /* 68h - Interrupt Control/Status */
+ uclong init_ctrl; /* 6Ch - EEPROM control, Init Control, etc */
+};
+
+/* Values for the Local Base Address re-map register */
+
+#define WIN_RAM 0x00000001L /* set the sliding window to RAM */
+#define WIN_CREG 0x14000001L /* set the window to custom Registers */
+
+/* Values timer select registers */
+
+#define TIMER_BY_1M 0x00 /* clock divided by 1M */
+#define TIMER_BY_256K 0x01 /* clock divided by 256k */
+#define TIMER_BY_128K 0x02 /* clock divided by 128k */
+#define TIMER_BY_32K 0x03 /* clock divided by 32k */
+
+/****************** ****************** *******************/
+#endif
+
+#ifndef ZFIRM_ID
+/* #include "zfwint.h" */
+/****************** ****************** *******************/
+/*
+ * This file contains the definitions for interfacing with the
+ * Cyclom-Z ZFIRM Firmware.
+ */
+
+/* General Constant definitions */
+
+#define MAX_CHAN 64 /* max number of channels per board */
+
+/* firmware id structure (set after boot) */
+
+#define ID_ADDRESS 0x00000180L /* signature/pointer address */
+#define ZFIRM_ID 0x5557465AL /* ZFIRM/U signature */
+#define ZFIRM_HLT 0x59505B5CL /* ZFIRM needs external power supply */
+#define ZFIRM_RST 0x56040674L /* RST signal (due to FW reset) */
+
+#define ZF_TINACT_DEF 1000 /* default inactivity timeout
+ (1000 ms) */
+#define ZF_TINACT ZF_TINACT_DEF
+
+struct FIRM_ID {
+ uclong signature; /* ZFIRM/U signature */
+ uclong zfwctrl_addr; /* pointer to ZFW_CTRL structure */
+};
+
+/* Op. System id */
+
+#define C_OS_LINUX 0x00000030 /* generic Linux system */
+
+/* channel op_mode */
+
+#define C_CH_DISABLE 0x00000000 /* channel is disabled */
+#define C_CH_TXENABLE 0x00000001 /* channel Tx enabled */
+#define C_CH_RXENABLE 0x00000002 /* channel Rx enabled */
+#define C_CH_ENABLE 0x00000003 /* channel Tx/Rx enabled */
+#define C_CH_LOOPBACK 0x00000004 /* Loopback mode */
+
+/* comm_parity - parity */
+
+#define C_PR_NONE 0x00000000 /* None */
+#define C_PR_ODD 0x00000001 /* Odd */
+#define C_PR_EVEN 0x00000002 /* Even */
+#define C_PR_MARK 0x00000004 /* Mark */
+#define C_PR_SPACE 0x00000008 /* Space */
+#define C_PR_PARITY 0x000000ff
+
+#define C_PR_DISCARD 0x00000100 /* discard char with frame/par error */
+#define C_PR_IGNORE 0x00000200 /* ignore frame/par error */
+
+/* comm_data_l - data length and stop bits */
+
+#define C_DL_CS5 0x00000001
+#define C_DL_CS6 0x00000002
+#define C_DL_CS7 0x00000004
+#define C_DL_CS8 0x00000008
+#define C_DL_CS 0x0000000f
+#define C_DL_1STOP 0x00000010
+#define C_DL_15STOP 0x00000020
+#define C_DL_2STOP 0x00000040
+#define C_DL_STOP 0x000000f0
+
+/* interrupt enabling/status */
+
+#define C_IN_DISABLE 0x00000000 /* zero, disable interrupts */
+#define C_IN_TXBEMPTY 0x00000001 /* tx buffer empty */
+#define C_IN_TXLOWWM 0x00000002 /* tx buffer below LWM */
+#define C_IN_RXHIWM 0x00000010 /* rx buffer above HWM */
+#define C_IN_RXNNDT 0x00000020 /* rx no new data timeout */
+#define C_IN_MDCD 0x00000100 /* modem DCD change */
+#define C_IN_MDSR 0x00000200 /* modem DSR change */
+#define C_IN_MRI 0x00000400 /* modem RI change */
+#define C_IN_MCTS 0x00000800 /* modem CTS change */
+#define C_IN_RXBRK 0x00001000 /* Break received */
+#define C_IN_PR_ERROR 0x00002000 /* parity error */
+#define C_IN_FR_ERROR 0x00004000 /* frame error */
+#define C_IN_OVR_ERROR 0x00008000 /* overrun error */
+#define C_IN_RXOFL 0x00010000 /* RX buffer overflow */
+#define C_IN_IOCTLW 0x00020000 /* I/O control w/ wait */
+#define C_IN_MRTS 0x00040000 /* modem RTS drop */
+#define C_IN_ICHAR 0x00080000
+
+/* flow control */
+
+#define C_FL_OXX 0x00000001 /* output Xon/Xoff flow control */
+#define C_FL_IXX 0x00000002 /* output Xon/Xoff flow control */
+#define C_FL_OIXANY 0x00000004 /* output Xon/Xoff (any xon) */
+#define C_FL_SWFLOW 0x0000000f
+
+/* flow status */
+
+#define C_FS_TXIDLE 0x00000000 /* no Tx data in the buffer or UART */
+#define C_FS_SENDING 0x00000001 /* UART is sending data */
+#define C_FS_SWFLOW 0x00000002 /* Tx is stopped by received Xoff */
+
+/* rs_control/rs_status RS-232 signals */
+
+#define C_RS_PARAM 0x80000000 /* Indicates presence of parameter in
+ IOCTLM command */
+#define C_RS_RTS 0x00000001 /* RTS */
+#define C_RS_DTR 0x00000004 /* DTR */
+#define C_RS_DCD 0x00000100 /* CD */
+#define C_RS_DSR 0x00000200 /* DSR */
+#define C_RS_RI 0x00000400 /* RI */
+#define C_RS_CTS 0x00000800 /* CTS */
+
+/* commands Host <-> Board */
+
+#define C_CM_RESET 0x01 /* reset/flush buffers */
+#define C_CM_IOCTL 0x02 /* re-read CH_CTRL */
+#define C_CM_IOCTLW 0x03 /* re-read CH_CTRL, intr when done */
+#define C_CM_IOCTLM 0x04 /* RS-232 outputs change */
+#define C_CM_SENDXOFF 0x10 /* send Xoff */
+#define C_CM_SENDXON 0x11 /* send Xon */
+#define C_CM_CLFLOW 0x12 /* Clear flow control (resume) */
+#define C_CM_SENDBRK 0x41 /* send break */
+#define C_CM_INTBACK 0x42 /* Interrupt back */
+#define C_CM_SET_BREAK 0x43 /* Tx break on */
+#define C_CM_CLR_BREAK 0x44 /* Tx break off */
+#define C_CM_CMD_DONE 0x45 /* Previous command done */
+#define C_CM_INTBACK2 0x46 /* Alternate Interrupt back */
+#define C_CM_TINACT 0x51 /* set inactivity detection */
+#define C_CM_IRQ_ENBL 0x52 /* enable generation of interrupts */
+#define C_CM_IRQ_DSBL 0x53 /* disable generation of interrupts */
+#define C_CM_ACK_ENBL 0x54 /* enable acknowledged interrupt mode */
+#define C_CM_ACK_DSBL 0x55 /* disable acknowledged intr mode */
+#define C_CM_FLUSH_RX 0x56 /* flushes Rx buffer */
+#define C_CM_FLUSH_TX 0x57 /* flushes Tx buffer */
+#define C_CM_Q_ENABLE 0x58 /* enables queue access from the
+ driver */
+#define C_CM_Q_DISABLE 0x59 /* disables queue access from the
+ driver */
+
+#define C_CM_TXBEMPTY 0x60 /* Tx buffer is empty */
+#define C_CM_TXLOWWM 0x61 /* Tx buffer low water mark */
+#define C_CM_RXHIWM 0x62 /* Rx buffer high water mark */
+#define C_CM_RXNNDT 0x63 /* rx no new data timeout */
+#define C_CM_TXFEMPTY 0x64
+#define C_CM_ICHAR 0x65
+#define C_CM_MDCD 0x70 /* modem DCD change */
+#define C_CM_MDSR 0x71 /* modem DSR change */
+#define C_CM_MRI 0x72 /* modem RI change */
+#define C_CM_MCTS 0x73 /* modem CTS change */
+#define C_CM_MRTS 0x74 /* modem RTS drop */
+#define C_CM_RXBRK 0x84 /* Break received */
+#define C_CM_PR_ERROR 0x85 /* Parity error */
+#define C_CM_FR_ERROR 0x86 /* Frame error */
+#define C_CM_OVR_ERROR 0x87 /* Overrun error */
+#define C_CM_RXOFL 0x88 /* RX buffer overflow */
+#define C_CM_CMDERROR 0x90 /* command error */
+#define C_CM_FATAL 0x91 /* fatal error */
+#define C_CM_HW_RESET 0x92 /* reset board */
+
+/*
+ * CH_CTRL - This per port structure contains all parameters
+ * that control an specific port. It can be seen as the
+ * configuration registers of a "super-serial-controller".
+ */
+
+struct CH_CTRL {
+ uclong op_mode; /* operation mode */
+ uclong intr_enable; /* interrupt masking */
+ uclong sw_flow; /* SW flow control */
+ uclong flow_status; /* output flow status */
+ uclong comm_baud; /* baud rate - numerically specified */
+ uclong comm_parity; /* parity */
+ uclong comm_data_l; /* data length/stop */
+ uclong comm_flags; /* other flags */
+ uclong hw_flow; /* HW flow control */
+ uclong rs_control; /* RS-232 outputs */
+ uclong rs_status; /* RS-232 inputs */
+ uclong flow_xon; /* xon char */
+ uclong flow_xoff; /* xoff char */
+ uclong hw_overflow; /* hw overflow counter */
+ uclong sw_overflow; /* sw overflow counter */
+ uclong comm_error; /* frame/parity error counter */
+ uclong ichar;
+ uclong filler[7];
+};
+
+
+/*
+ * BUF_CTRL - This per channel structure contains
+ * all Tx and Rx buffer control for a given channel.
+ */
+
+struct BUF_CTRL {
+ uclong flag_dma; /* buffers are in Host memory */
+ uclong tx_bufaddr; /* address of the tx buffer */
+ uclong tx_bufsize; /* tx buffer size */
+ uclong tx_threshold; /* tx low water mark */
+ uclong tx_get; /* tail index tx buf */
+ uclong tx_put; /* head index tx buf */
+ uclong rx_bufaddr; /* address of the rx buffer */
+ uclong rx_bufsize; /* rx buffer size */
+ uclong rx_threshold; /* rx high water mark */
+ uclong rx_get; /* tail index rx buf */
+ uclong rx_put; /* head index rx buf */
+ uclong filler[5]; /* filler to align structures */
+};
+
+/*
+ * BOARD_CTRL - This per board structure contains all global
+ * control fields related to the board.
+ */
+
+struct BOARD_CTRL {
+
+ /* static info provided by the on-board CPU */
+ uclong n_channel; /* number of channels */
+ uclong fw_version; /* firmware version */
+
+ /* static info provided by the driver */
+ uclong op_system; /* op_system id */
+ uclong dr_version; /* driver version */
+
+ /* board control area */
+ uclong inactivity; /* inactivity control */
+
+ /* host to FW commands */
+ uclong hcmd_channel; /* channel number */
+ uclong hcmd_param; /* pointer to parameters */
+
+ /* FW to Host commands */
+ uclong fwcmd_channel; /* channel number */
+ uclong fwcmd_param; /* pointer to parameters */
+ uclong zf_int_queue_addr; /* offset for INT_QUEUE structure */
+
+ /* filler so the structures are aligned */
+ uclong filler[6];
+};
+
+/* Host Interrupt Queue */
+
+#define QUEUE_SIZE (10*MAX_CHAN)
+
+struct INT_QUEUE {
+ unsigned char intr_code[QUEUE_SIZE];
+ unsigned long channel[QUEUE_SIZE];
+ unsigned long param[QUEUE_SIZE];
+ unsigned long put;
+ unsigned long get;
+};
+
+/*
+ * ZFW_CTRL - This is the data structure that includes all other
+ * data structures used by the Firmware.
+ */
+
+struct ZFW_CTRL {
+ struct BOARD_CTRL board_ctrl;
+ struct CH_CTRL ch_ctrl[MAX_CHAN];
+ struct BUF_CTRL buf_ctrl[MAX_CHAN];
+};
+
+/****************** ****************** *******************/
+#endif
+
+/* Per card data structure */
+struct resource;
+struct cyclades_card {
+ unsigned long base_phys;
+ unsigned long ctl_phys;
+ unsigned long base_addr;
+ unsigned long ctl_addr;
+ int irq;
+ int num_chips; /* 0 if card absent, -1 if Z/PCI, else Y */
+ int first_line; /* minor number of first channel on card */
+ int nports; /* Number of ports in the card */
+ int bus_index; /* address shift - 0 for ISA, 1 for PCI */
+ int intr_enabled; /* FW Interrupt flag - 0 disabled, 1 enabled */
+ struct pci_dev *pdev;
+#ifdef __KERNEL__
+ spinlock_t card_lock;
+#else
+ unsigned long filler;
+#endif
+};
+
+struct cyclades_chip {
+ int filler;
+};
+
+
+#ifdef __KERNEL__
+
+/***************************************
+ * Memory access functions/macros *
+ * (required to support Alpha systems) *
+ ***************************************/
+
+#define cy_writeb(port,val) {writeb((ucchar)(val),(ulong)(port)); mb();}
+#define cy_writew(port,val) {writew((ushort)(val),(ulong)(port)); mb();}
+#define cy_writel(port,val) {writel((uclong)(val),(ulong)(port)); mb();}
+
+#define cy_readb(port) readb(port)
+#define cy_readw(port) readw(port)
+#define cy_readl(port) readl(port)
+
+/*
+ * Statistics counters
+ */
+struct cyclades_icount {
+ __u32 cts, dsr, rng, dcd, tx, rx;
+ __u32 frame, parity, overrun, brk;
+ __u32 buf_overrun;
+};
+
+/*
+ * This is our internal structure for each serial port's state.
+ *
+ * Many fields are paralleled by the structure used by the serial_struct
+ * structure.
+ *
+ * For definitions of the flags field, see tty.h
+ */
+
+struct cyclades_port {
+ int magic;
+ int card;
+ int line;
+ int flags; /* defined in tty.h */
+ int type; /* UART type */
+ struct tty_struct *tty;
+ int read_status_mask;
+ int ignore_status_mask;
+ int timeout;
+ int xmit_fifo_size;
+ int cor1,cor2,cor3,cor4,cor5;
+ int tbpr,tco,rbpr,rco;
+ int baud;
+ int rflow;
+ int rtsdtr_inv;
+ int chip_rev;
+ int custom_divisor;
+ int x_char; /* to be pushed out ASAP */
+ int close_delay;
+ unsigned short closing_wait;
+ unsigned long event;
+ unsigned long last_active;
+ int count; /* # of fd on device */
+ int breakon;
+ int breakoff;
+ int blocked_open; /* # of blocked opens */
+ unsigned char *xmit_buf;
+ int xmit_head;
+ int xmit_tail;
+ int xmit_cnt;
+ int default_threshold;
+ int default_timeout;
+ unsigned long jiffies[3];
+ unsigned long rflush_count;
+ struct cyclades_monitor mon;
+ struct cyclades_idle_stats idle_stats;
+ struct cyclades_icount icount;
+ struct work_struct tqueue;
+ wait_queue_head_t open_wait;
+ wait_queue_head_t close_wait;
+ wait_queue_head_t shutdown_wait;
+ wait_queue_head_t delta_msr_wait;
+};
+
+/*
+ * Events are used to schedule things to happen at timer-interrupt
+ * time, instead of at cy interrupt time.
+ */
+#define Cy_EVENT_READ_PROCESS 0
+#define Cy_EVENT_WRITE_WAKEUP 1
+#define Cy_EVENT_HANGUP 2
+#define Cy_EVENT_BREAK 3
+#define Cy_EVENT_OPEN_WAKEUP 4
+#define Cy_EVENT_SHUTDOWN_WAKEUP 5
+#define Cy_EVENT_DELTA_WAKEUP 6
+#define Cy_EVENT_Z_RX_FULL 7
+
+#define CLOSING_WAIT_DELAY 30*HZ
+#define CY_CLOSING_WAIT_NONE 65535
+#define CY_CLOSING_WAIT_INF 0
+
+
+#define CyMAX_CHIPS_PER_CARD 8
+#define CyMAX_CHAR_FIFO 12
+#define CyPORTS_PER_CHIP 4
+#define CD1400_MAX_SPEED 115200
+
+#define CyISA_Ywin 0x2000
+
+#define CyPCI_Ywin 0x4000
+#define CyPCI_Yctl 0x80
+#define CyPCI_Zctl CTRL_WINDOW_SIZE
+#define CyPCI_Zwin 0x80000
+#define CyPCI_Ze_win (2 * CyPCI_Zwin)
+
+#define PCI_DEVICE_ID_MASK 0x06
+
+/**** CD1400 registers ****/
+
+#define CD1400_REV_G 0x46
+#define CD1400_REV_J 0x48
+
+#define CyRegSize 0x0400
+#define Cy_HwReset 0x1400
+#define Cy_ClrIntr 0x1800
+#define Cy_EpldRev 0x1e00
+
+/* Global Registers */
+
+#define CyGFRCR (0x40*2)
+#define CyRevE (44)
+#define CyCAR (0x68*2)
+#define CyCHAN_0 (0x00)
+#define CyCHAN_1 (0x01)
+#define CyCHAN_2 (0x02)
+#define CyCHAN_3 (0x03)
+#define CyGCR (0x4B*2)
+#define CyCH0_SERIAL (0x00)
+#define CyCH0_PARALLEL (0x80)
+#define CySVRR (0x67*2)
+#define CySRModem (0x04)
+#define CySRTransmit (0x02)
+#define CySRReceive (0x01)
+#define CyRICR (0x44*2)
+#define CyTICR (0x45*2)
+#define CyMICR (0x46*2)
+#define CyICR0 (0x00)
+#define CyICR1 (0x01)
+#define CyICR2 (0x02)
+#define CyICR3 (0x03)
+#define CyRIR (0x6B*2)
+#define CyTIR (0x6A*2)
+#define CyMIR (0x69*2)
+#define CyIRDirEq (0x80)
+#define CyIRBusy (0x40)
+#define CyIRUnfair (0x20)
+#define CyIRContext (0x1C)
+#define CyIRChannel (0x03)
+#define CyPPR (0x7E*2)
+#define CyCLOCK_20_1MS (0x27)
+#define CyCLOCK_25_1MS (0x31)
+#define CyCLOCK_25_5MS (0xf4)
+#define CyCLOCK_60_1MS (0x75)
+#define CyCLOCK_60_2MS (0xea)
+
+/* Virtual Registers */
+
+#define CyRIVR (0x43*2)
+#define CyTIVR (0x42*2)
+#define CyMIVR (0x41*2)
+#define CyIVRMask (0x07)
+#define CyIVRRxEx (0x07)
+#define CyIVRRxOK (0x03)
+#define CyIVRTxOK (0x02)
+#define CyIVRMdmOK (0x01)
+#define CyTDR (0x63*2)
+#define CyRDSR (0x62*2)
+#define CyTIMEOUT (0x80)
+#define CySPECHAR (0x70)
+#define CyBREAK (0x08)
+#define CyPARITY (0x04)
+#define CyFRAME (0x02)
+#define CyOVERRUN (0x01)
+#define CyMISR (0x4C*2)
+/* see CyMCOR_ and CyMSVR_ for bits*/
+#define CyEOSRR (0x60*2)
+
+/* Channel Registers */
+
+#define CyLIVR (0x18*2)
+#define CyMscsr (0x01)
+#define CyTdsr (0x02)
+#define CyRgdsr (0x03)
+#define CyRedsr (0x07)
+#define CyCCR (0x05*2)
+/* Format 1 */
+#define CyCHAN_RESET (0x80)
+#define CyCHIP_RESET (0x81)
+#define CyFlushTransFIFO (0x82)
+/* Format 2 */
+#define CyCOR_CHANGE (0x40)
+#define CyCOR1ch (0x02)
+#define CyCOR2ch (0x04)
+#define CyCOR3ch (0x08)
+/* Format 3 */
+#define CySEND_SPEC_1 (0x21)
+#define CySEND_SPEC_2 (0x22)
+#define CySEND_SPEC_3 (0x23)
+#define CySEND_SPEC_4 (0x24)
+/* Format 4 */
+#define CyCHAN_CTL (0x10)
+#define CyDIS_RCVR (0x01)
+#define CyENB_RCVR (0x02)
+#define CyDIS_XMTR (0x04)
+#define CyENB_XMTR (0x08)
+#define CySRER (0x06*2)
+#define CyMdmCh (0x80)
+#define CyRxData (0x10)
+#define CyTxRdy (0x04)
+#define CyTxMpty (0x02)
+#define CyNNDT (0x01)
+#define CyCOR1 (0x08*2)
+#define CyPARITY_NONE (0x00)
+#define CyPARITY_0 (0x20)
+#define CyPARITY_1 (0xA0)
+#define CyPARITY_E (0x40)
+#define CyPARITY_O (0xC0)
+#define Cy_1_STOP (0x00)
+#define Cy_1_5_STOP (0x04)
+#define Cy_2_STOP (0x08)
+#define Cy_5_BITS (0x00)
+#define Cy_6_BITS (0x01)
+#define Cy_7_BITS (0x02)
+#define Cy_8_BITS (0x03)
+#define CyCOR2 (0x09*2)
+#define CyIXM (0x80)
+#define CyTxIBE (0x40)
+#define CyETC (0x20)
+#define CyAUTO_TXFL (0x60)
+#define CyLLM (0x10)
+#define CyRLM (0x08)
+#define CyRtsAO (0x04)
+#define CyCtsAE (0x02)
+#define CyDsrAE (0x01)
+#define CyCOR3 (0x0A*2)
+#define CySPL_CH_DRANGE (0x80) /* special character detect range */
+#define CySPL_CH_DET1 (0x40) /* enable special character detection
+ on SCHR4-SCHR3 */
+#define CyFL_CTRL_TRNSP (0x20) /* Flow Control Transparency */
+#define CySPL_CH_DET2 (0x10) /* Enable special character detection
+ on SCHR2-SCHR1 */
+#define CyREC_FIFO (0x0F) /* Receive FIFO threshold */
+#define CyCOR4 (0x1E*2)
+#define CyCOR5 (0x1F*2)
+#define CyCCSR (0x0B*2)
+#define CyRxEN (0x80)
+#define CyRxFloff (0x40)
+#define CyRxFlon (0x20)
+#define CyTxEN (0x08)
+#define CyTxFloff (0x04)
+#define CyTxFlon (0x02)
+#define CyRDCR (0x0E*2)
+#define CySCHR1 (0x1A*2)
+#define CySCHR2 (0x1B*2)
+#define CySCHR3 (0x1C*2)
+#define CySCHR4 (0x1D*2)
+#define CySCRL (0x22*2)
+#define CySCRH (0x23*2)
+#define CyLNC (0x24*2)
+#define CyMCOR1 (0x15*2)
+#define CyMCOR2 (0x16*2)
+#define CyRTPR (0x21*2)
+#define CyMSVR1 (0x6C*2)
+#define CyMSVR2 (0x6D*2)
+#define CyANY_DELTA (0xF0)
+#define CyDSR (0x80)
+#define CyCTS (0x40)
+#define CyRI (0x20)
+#define CyDCD (0x10)
+#define CyDTR (0x02)
+#define CyRTS (0x01)
+#define CyPVSR (0x6F*2)
+#define CyRBPR (0x78*2)
+#define CyRCOR (0x7C*2)
+#define CyTBPR (0x72*2)
+#define CyTCOR (0x76*2)
+
+/* Custom Registers */
+
+#define CyPLX_VER (0x3400)
+#define PLX_9050 0x0b
+#define PLX_9060 0x0c
+#define PLX_9080 0x0d
+
+/***************************************************************************/
+
+#endif /* __KERNEL__ */
+#endif /* _LINUX_CYCLADES_H */
Index: trunk/drivers/linuxc26/include/linux/8250_pci.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/8250_pci.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/8250_pci.h (revision 422)
@@ -0,0 +1,2 @@
+int pci_siig10x_fn(struct pci_dev *dev, int enable);
+int pci_siig20x_fn(struct pci_dev *dev, int enable);
Index: trunk/drivers/linuxc26/include/linux/pipe_fs_i.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/pipe_fs_i.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/pipe_fs_i.h (revision 422)
@@ -0,0 +1,48 @@
+#ifndef _LINUX_PIPE_FS_I_H
+#define _LINUX_PIPE_FS_I_H
+
+#define PIPEFS_MAGIC 0x50495045
+struct pipe_inode_info {
+ wait_queue_head_t wait;
+ char *base;
+ unsigned int len;
+ unsigned int start;
+ unsigned int readers;
+ unsigned int writers;
+ unsigned int waiting_writers;
+ unsigned int r_counter;
+ unsigned int w_counter;
+ struct fasync_struct *fasync_readers;
+ struct fasync_struct *fasync_writers;
+};
+
+/* Differs from PIPE_BUF in that PIPE_SIZE is the length of the actual
+ memory allocation, whereas PIPE_BUF makes atomicity guarantees. */
+#define PIPE_SIZE PAGE_SIZE
+
+#define PIPE_SEM(inode) (&(inode).i_sem)
+#define PIPE_WAIT(inode) (&(inode).i_pipe->wait)
+#define PIPE_BASE(inode) ((inode).i_pipe->base)
+#define PIPE_START(inode) ((inode).i_pipe->start)
+#define PIPE_LEN(inode) ((inode).i_pipe->len)
+#define PIPE_READERS(inode) ((inode).i_pipe->readers)
+#define PIPE_WRITERS(inode) ((inode).i_pipe->writers)
+#define PIPE_WAITING_WRITERS(inode) ((inode).i_pipe->waiting_writers)
+#define PIPE_RCOUNTER(inode) ((inode).i_pipe->r_counter)
+#define PIPE_WCOUNTER(inode) ((inode).i_pipe->w_counter)
+#define PIPE_FASYNC_READERS(inode) (&((inode).i_pipe->fasync_readers))
+#define PIPE_FASYNC_WRITERS(inode) (&((inode).i_pipe->fasync_writers))
+
+#define PIPE_EMPTY(inode) (PIPE_LEN(inode) == 0)
+#define PIPE_FULL(inode) (PIPE_LEN(inode) == PIPE_SIZE)
+#define PIPE_FREE(inode) (PIPE_SIZE - PIPE_LEN(inode))
+#define PIPE_END(inode) ((PIPE_START(inode) + PIPE_LEN(inode)) & (PIPE_SIZE-1))
+#define PIPE_MAX_RCHUNK(inode) (PIPE_SIZE - PIPE_START(inode))
+#define PIPE_MAX_WCHUNK(inode) (PIPE_SIZE - PIPE_END(inode))
+
+/* Drop the inode semaphore and wait for a pipe event, atomically */
+void pipe_wait(struct inode * inode);
+
+struct inode* pipe_new(struct inode* inode);
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/adb_mouse.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/adb_mouse.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/adb_mouse.h (revision 422)
@@ -0,0 +1,23 @@
+#ifndef _LINUX_ADB_MOUSE_H
+#define _LINUX_ADB_MOUSE_H
+
+/*
+ * linux/include/linux/mac_mouse.h
+ * header file for Macintosh ADB mouse driver
+ * 27-10-97 Michael Schmitz
+ * copied from:
+ * header file for Atari Mouse driver
+ * by Robert de Vries (robert@and.nl) on 19Jul93
+ */
+
+struct mouse_status {
+ char buttons;
+ short dx;
+ short dy;
+ int ready;
+ int active;
+ struct wait_queue *wait;
+ struct fasync_struct *fasyncptr;
+};
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/ite_gpio.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/ite_gpio.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/ite_gpio.h (revision 422)
@@ -0,0 +1,66 @@
+/*
+ * FILE NAME ite_gpio.h
+ *
+ * BRIEF MODULE DESCRIPTION
+ * Generic gpio.
+ *
+ * Author: MontaVista Software, Inc. <source@mvista.com>
+ * Hai-Pao Fan <haipao@mvista.com>
+ *
+ * Copyright 2001 MontaVista Software Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
+ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __ITE_GPIO_H
+#define __ITE_GPIO_H
+
+#include <linux/ioctl.h>
+
+struct ite_gpio_ioctl_data {
+ __u32 device;
+ __u32 mask;
+ __u32 data;
+};
+
+#define ITE_GPIO_IOCTL_BASE 'Z'
+
+#define ITE_GPIO_IN _IOWR(ITE_GPIO_IOCTL_BASE, 0, struct ite_gpio_ioctl_data)
+#define ITE_GPIO_OUT _IOW (ITE_GPIO_IOCTL_BASE, 1, struct ite_gpio_ioctl_data)
+#define ITE_GPIO_INT_CTRL _IOW (ITE_GPIO_IOCTL_BASE, 2, struct ite_gpio_ioctl_data)
+#define ITE_GPIO_IN_STATUS _IOW (ITE_GPIO_IOCTL_BASE, 3, struct ite_gpio_ioctl_data)
+#define ITE_GPIO_OUT_STATUS _IOW (ITE_GPIO_IOCTL_BASE, 4, struct ite_gpio_ioctl_data)
+#define ITE_GPIO_GEN_CTRL _IOW (ITE_GPIO_IOCTL_BASE, 5, struct ite_gpio_ioctl_data)
+#define ITE_GPIO_INT_WAIT _IOW (ITE_GPIO_IOCTL_BASE, 6, struct ite_gpio_ioctl_data)
+
+#define ITE_GPIO_PORTA 0x01
+#define ITE_GPIO_PORTB 0x02
+#define ITE_GPIO_PORTC 0x04
+
+extern int ite_gpio_in(__u32 device, __u32 mask, volatile __u32 *data);
+extern int ite_gpio_out(__u32 device, __u32 mask, __u32 data);
+extern int ite_gpio_int_ctrl(__u32 device, __u32 mask, __u32 data);
+extern int ite_gpio_in_status(__u32 device, __u32 mask, volatile __u32 *data);
+extern int ite_gpio_out_status(__u32 device, __u32 mask, __u32 data);
+extern int ite_gpio_gen_ctrl(__u32 device, __u32 mask, __u32 data);
+extern int ite_gpio_int_wait(__u32 device, __u32 mask, __u32 data);
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/atmppp.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/atmppp.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/atmppp.h (revision 422)
@@ -0,0 +1,24 @@
+/* atmppp.h - RFC2364 PPPoATM */
+
+/* Written 2000 by Mitchell Blank Jr */
+
+#ifndef _LINUX_ATMPPP_H
+#define _LINUX_ATMPPP_H
+
+#include <linux/atm.h>
+
+#define PPPOATM_ENCAPS_AUTODETECT (0)
+#define PPPOATM_ENCAPS_VC (1)
+#define PPPOATM_ENCAPS_LLC (2)
+
+/*
+ * This is for the ATM_SETBACKEND call - these are like socket families:
+ * the first element of the structure is the backend number and the rest
+ * is per-backend specific
+ */
+struct atm_backend_ppp {
+ atm_backend_t backend_num; /* ATM_BACKEND_PPP */
+ int encaps; /* PPPOATM_ENCAPS_* */
+};
+
+#endif /* _LINUX_ATMPPP_H */
Index: trunk/drivers/linuxc26/include/linux/pg.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/pg.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/pg.h (revision 422)
@@ -0,0 +1,63 @@
+/* pg.h (c) 1998 Grant R. Guenther <grant@torque.net>
+ Under the terms of the GNU General Public License
+
+
+ pg.h defines the user interface to the generic ATAPI packet
+ command driver for parallel port ATAPI devices (pg). The
+ driver is loosely modelled after the generic SCSI driver, sg,
+ although the actual interface is different.
+
+ The pg driver provides a simple character device interface for
+ sending ATAPI commands to a device. With the exception of the
+ ATAPI reset operation, all operations are performed by a pair
+ of read and write operations to the appropriate /dev/pgN device.
+ A write operation delivers a command and any outbound data in
+ a single buffer. Normally, the write will succeed unless the
+ device is offline or malfunctioning, or there is already another
+ command pending. If the write succeeds, it should be followed
+ immediately by a read operation, to obtain any returned data and
+ status information. A read will fail if there is no operation
+ in progress.
+
+ As a special case, the device can be reset with a write operation,
+ and in this case, no following read is expected, or permitted.
+
+ There are no ioctl() operations. Any single operation
+ may transfer at most PG_MAX_DATA bytes. Note that the driver must
+ copy the data through an internal buffer. In keeping with all
+ current ATAPI devices, command packets are assumed to be exactly
+ 12 bytes in length.
+
+ To permit future changes to this interface, the headers in the
+ read and write buffers contain a single character "magic" flag.
+ Currently this flag must be the character "P".
+
+*/
+
+#define PG_MAGIC 'P'
+#define PG_RESET 'Z'
+#define PG_COMMAND 'C'
+
+#define PG_MAX_DATA 32768
+
+struct pg_write_hdr {
+
+ char magic; /* == PG_MAGIC */
+ char func; /* PG_RESET or PG_COMMAND */
+ int dlen; /* number of bytes expected to transfer */
+ int timeout; /* number of seconds before timeout */
+ char packet[12]; /* packet command */
+
+};
+
+struct pg_read_hdr {
+
+ char magic; /* == PG_MAGIC */
+ char scsi; /* "scsi" status == sense key */
+ int dlen; /* size of device transfer request */
+ int duration; /* time in seconds command took */
+ char pad[12]; /* not used */
+
+};
+
+/* end of pg.h */
Index: trunk/drivers/linuxc26/include/linux/sysfs.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/sysfs.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/sysfs.h (revision 422)
@@ -0,0 +1,69 @@
+/*
+ * sysfs.h - definitions for the device driver filesystem
+ *
+ * Copyright (c) 2001,2002 Patrick Mochel
+ *
+ * Please see Documentation/filesystems/sysfs.txt for more information.
+ */
+
+#ifndef _SYSFS_H_
+#define _SYSFS_H_
+
+struct kobject;
+struct module;
+
+struct attribute {
+ char * name;
+ struct module * owner;
+ mode_t mode;
+};
+
+struct bin_attribute {
+ struct attribute attr;
+ size_t size;
+ ssize_t (*read)(struct kobject *, char *, loff_t, size_t);
+ ssize_t (*write)(struct kobject *, char *, loff_t, size_t);
+};
+
+int sysfs_create_bin_file(struct kobject * kobj, struct bin_attribute * attr);
+int sysfs_remove_bin_file(struct kobject * kobj, struct bin_attribute * attr);
+
+struct sysfs_ops {
+ ssize_t (*show)(struct kobject *, struct attribute *,char *);
+ ssize_t (*store)(struct kobject *,struct attribute *,const char *, size_t);
+};
+
+extern int
+sysfs_create_dir(struct kobject *);
+
+extern void
+sysfs_remove_dir(struct kobject *);
+
+extern void
+sysfs_rename_dir(struct kobject *, const char *new_name);
+
+extern int
+sysfs_create_file(struct kobject *, const struct attribute *);
+
+extern int
+sysfs_update_file(struct kobject *, const struct attribute *);
+
+extern void
+sysfs_remove_file(struct kobject *, const struct attribute *);
+
+extern int
+sysfs_create_link(struct kobject * kobj, struct kobject * target, char * name);
+
+extern void
+sysfs_remove_link(struct kobject *, char * name);
+
+
+struct attribute_group {
+ char * name;
+ struct attribute ** attrs;
+};
+
+int sysfs_create_group(struct kobject *, const struct attribute_group *);
+void sysfs_remove_group(struct kobject *, const struct attribute_group *);
+
+#endif /* _SYSFS_H_ */
Index: trunk/drivers/linuxc26/include/linux/scc.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/scc.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/scc.h (revision 422)
@@ -0,0 +1,253 @@
+/* $Id: scc.h,v 1.1 2004-01-28 15:26:31 giacomo Exp $ */
+
+#ifndef _SCC_H
+#define _SCC_H
+
+#include <linux/config.h>
+
+/* selection of hardware types */
+
+#define PA0HZP 0x00 /* hardware type for PA0HZP SCC card and compatible */
+#define EAGLE 0x01 /* hardware type for EAGLE card */
+#define PC100 0x02 /* hardware type for PC100 card */
+#define PRIMUS 0x04 /* hardware type for PRIMUS-PC (DG9BL) card */
+#define DRSI 0x08 /* hardware type for DRSI PC*Packet card */
+#define BAYCOM 0x10 /* hardware type for BayCom (U)SCC */
+
+/* DEV ioctl() commands */
+
+enum SCC_ioctl_cmds {
+ SIOCSCCRESERVED = SIOCDEVPRIVATE,
+ SIOCSCCCFG,
+ SIOCSCCINI,
+ SIOCSCCCHANINI,
+ SIOCSCCSMEM,
+ SIOCSCCGKISS,
+ SIOCSCCSKISS,
+ SIOCSCCGSTAT,
+ SIOCSCCCAL
+};
+
+/* Device parameter control (from WAMPES) */
+
+enum L1_params {
+ PARAM_DATA,
+ PARAM_TXDELAY,
+ PARAM_PERSIST,
+ PARAM_SLOTTIME,
+ PARAM_TXTAIL,
+ PARAM_FULLDUP,
+ PARAM_SOFTDCD, /* was: PARAM_HW */
+ PARAM_MUTE, /* ??? */
+ PARAM_DTR,
+ PARAM_RTS,
+ PARAM_SPEED,
+ PARAM_ENDDELAY, /* ??? */
+ PARAM_GROUP,
+ PARAM_IDLE,
+ PARAM_MIN,
+ PARAM_MAXKEY,
+ PARAM_WAIT,
+ PARAM_MAXDEFER,
+ PARAM_TX,
+ PARAM_HWEVENT = 31,
+ PARAM_RETURN = 255 /* reset kiss mode */
+};
+
+/* fulldup parameter */
+
+enum FULLDUP_modes {
+ KISS_DUPLEX_HALF, /* normal CSMA operation */
+ KISS_DUPLEX_FULL, /* fullduplex, key down trx after transmission */
+ KISS_DUPLEX_LINK, /* fullduplex, key down trx after 'idletime' sec */
+ KISS_DUPLEX_OPTIMA /* fullduplex, let the protocol layer control the hw */
+};
+
+/* misc. parameters */
+
+#define TIMER_OFF 65535U /* to switch off timers */
+#define NO_SUCH_PARAM 65534U /* param not implemented */
+
+/* HWEVENT parameter */
+
+enum HWEVENT_opts {
+ HWEV_DCD_ON,
+ HWEV_DCD_OFF,
+ HWEV_ALL_SENT
+};
+
+/* channel grouping */
+
+#define RXGROUP 0100 /* if set, only tx when all channels clear */
+#define TXGROUP 0200 /* if set, don't transmit simultaneously */
+
+/* Tx/Rx clock sources */
+
+enum CLOCK_sources {
+ CLK_DPLL, /* normal halfduplex operation */
+ CLK_EXTERNAL, /* external clocking (G3RUH/DF9IC modems) */
+ CLK_DIVIDER, /* Rx = DPLL, Tx = divider (fullduplex with */
+ /* modems without clock regeneration */
+ CLK_BRG /* experimental fullduplex mode with DPLL/BRG for */
+ /* MODEMs without clock recovery */
+};
+
+/* Tx state */
+
+enum TX_state {
+ TXS_IDLE, /* Transmitter off, no data pending */
+ TXS_BUSY, /* waiting for permission to send / tailtime */
+ TXS_ACTIVE, /* Transmitter on, sending data */
+ TXS_NEWFRAME, /* reset CRC and send (next) frame */
+ TXS_IDLE2, /* Transmitter on, no data pending */
+ TXS_WAIT, /* Waiting for Mintime to expire */
+ TXS_TIMEOUT /* We had a transmission timeout */
+};
+
+typedef unsigned long io_port; /* type definition for an 'io port address' */
+
+/* SCC statistical information */
+
+struct scc_stat {
+ long rxints; /* Receiver interrupts */
+ long txints; /* Transmitter interrupts */
+ long exints; /* External/status interrupts */
+ long spints; /* Special receiver interrupts */
+
+ long txframes; /* Packets sent */
+ long rxframes; /* Number of Frames Actually Received */
+ long rxerrs; /* CRC Errors */
+ long txerrs; /* KISS errors */
+
+ unsigned int nospace; /* "Out of buffers" */
+ unsigned int rx_over; /* Receiver Overruns */
+ unsigned int tx_under; /* Transmitter Underruns */
+
+ unsigned int tx_state; /* Transmitter state */
+ int tx_queued; /* tx frames enqueued */
+
+ unsigned int maxqueue; /* allocated tx_buffers */
+ unsigned int bufsize; /* used buffersize */
+};
+
+struct scc_modem {
+ long speed; /* Line speed, bps */
+ char clocksrc; /* 0 = DPLL, 1 = external, 2 = divider */
+ char nrz; /* NRZ instead of NRZI */
+};
+
+struct scc_kiss_cmd {
+ int command; /* one of the KISS-Commands defined above */
+ unsigned param; /* KISS-Param */
+};
+
+struct scc_hw_config {
+ io_port data_a; /* data port channel A */
+ io_port ctrl_a; /* control port channel A */
+ io_port data_b; /* data port channel B */
+ io_port ctrl_b; /* control port channel B */
+ io_port vector_latch; /* INTACK-Latch (#) */
+ io_port special; /* special function port */
+
+ int irq; /* irq */
+ long clock; /* clock */
+ char option; /* command for function port */
+
+ char brand; /* hardware type */
+ char escc; /* use ext. features of a 8580/85180/85280 */
+};
+
+/* (#) only one INTACK latch allowed. */
+
+
+struct scc_mem_config {
+ unsigned int dummy;
+ unsigned int bufsize;
+};
+
+struct scc_calibrate {
+ unsigned int time;
+ unsigned char pattern;
+};
+
+#ifdef __KERNEL__
+
+enum {TX_OFF, TX_ON}; /* command for scc_key_trx() */
+
+/* Vector masks in RR2B */
+
+#define VECTOR_MASK 0x06
+#define TXINT 0x00
+#define EXINT 0x02
+#define RXINT 0x04
+#define SPINT 0x06
+
+#ifdef CONFIG_SCC_DELAY
+#define Inb(port) inb_p(port)
+#define Outb(port, val) outb_p(val, port)
+#else
+#define Inb(port) inb(port)
+#define Outb(port, val) outb(val, port)
+#endif
+
+/* SCC channel control structure for KISS */
+
+struct scc_kiss {
+ unsigned char txdelay; /* Transmit Delay 10 ms/cnt */
+ unsigned char persist; /* Persistence (0-255) as a % */
+ unsigned char slottime; /* Delay to wait on persistence hit */
+ unsigned char tailtime; /* Delay after last byte written */
+ unsigned char fulldup; /* Full Duplex mode 0=CSMA 1=DUP 2=ALWAYS KEYED */
+ unsigned char waittime; /* Waittime before any transmit attempt */
+ unsigned int maxkeyup; /* Maximum time to transmit (seconds) */
+ unsigned char mintime; /* Minimal offtime after MAXKEYUP timeout (seconds) */
+ unsigned int idletime; /* Maximum idle time in ALWAYS KEYED mode (seconds) */
+ unsigned int maxdefer; /* Timer for CSMA channel busy limit */
+ unsigned char tx_inhibit; /* Transmit is not allowed when set */
+ unsigned char group; /* Group ID for AX.25 TX interlocking */
+ unsigned char mode; /* 'normal' or 'hwctrl' mode (unused) */
+ unsigned char softdcd; /* Use DPLL instead of DCD pin for carrier detect */
+};
+
+
+/* SCC channel structure */
+
+struct scc_channel {
+ int init; /* channel exists? */
+
+ struct net_device *dev; /* link to device control structure */
+ struct net_device_stats dev_stat;/* device statistics */
+
+ char brand; /* manufacturer of the board */
+ long clock; /* used clock */
+
+ io_port ctrl; /* I/O address of CONTROL register */
+ io_port data; /* I/O address of DATA register */
+ io_port special; /* I/O address of special function port */
+ int irq; /* Number of Interrupt */
+
+ char option;
+ char enhanced; /* Enhanced SCC support */
+
+ unsigned char wreg[16]; /* Copy of last written value in WRx */
+ unsigned char status; /* Copy of R0 at last external interrupt */
+ unsigned char dcd; /* DCD status */
+
+ struct scc_kiss kiss; /* control structure for KISS params */
+ struct scc_stat stat; /* statistical information */
+ struct scc_modem modem; /* modem information */
+
+ struct sk_buff_head tx_queue; /* next tx buffer */
+ struct sk_buff *rx_buff; /* pointer to frame currently received */
+ struct sk_buff *tx_buff; /* pointer to frame currently transmitted */
+
+ /* Timer */
+ struct timer_list tx_t; /* tx timer for this channel */
+ struct timer_list tx_wdog; /* tx watchdogs */
+
+ /* Channel lock */
+ spinlock_t lock; /* Channel guard lock */
+};
+
+#endif /* defined(__KERNEL__) */
+#endif /* defined(_SCC_H) */
Index: trunk/drivers/linuxc26/include/linux/smb_fs.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/smb_fs.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/smb_fs.h (revision 422)
@@ -0,0 +1,204 @@
+/*
+ * smb_fs.h
+ *
+ * Copyright (C) 1995 by Paal-Kr. Engstad and Volker Lendecke
+ * Copyright (C) 1997 by Volker Lendecke
+ *
+ */
+
+#ifndef _LINUX_SMB_FS_H
+#define _LINUX_SMB_FS_H
+
+#include <linux/smb.h>
+#include <linux/smb_fs_i.h>
+#include <linux/smb_fs_sb.h>
+#include <linux/fs.h>
+
+/*
+ * ioctl commands
+ */
+#define SMB_IOC_GETMOUNTUID _IOR('u', 1, __kernel_old_uid_t)
+#define SMB_IOC_NEWCONN _IOW('u', 2, struct smb_conn_opt)
+
+/* __kernel_uid_t can never change, so we have to use __kernel_uid32_t */
+#define SMB_IOC_GETMOUNTUID32 _IOR('u', 3, __kernel_uid32_t)
+
+
+#ifdef __KERNEL__
+
+#include <linux/pagemap.h>
+#include <linux/vmalloc.h>
+#include <linux/smb_mount.h>
+#include <asm/unaligned.h>
+
+static inline struct smb_sb_info *SMB_SB(struct super_block *sb)
+{
+ return sb->s_fs_info;
+}
+
+static inline struct smb_inode_info *SMB_I(struct inode *inode)
+{
+ return container_of(inode, struct smb_inode_info, vfs_inode);
+}
+
+/* macro names are short for word, double-word, long value (?) */
+#define WVAL(buf,pos) \
+ (le16_to_cpu(get_unaligned((u16 *)((u8 *)(buf) + (pos)))))
+#define DVAL(buf,pos) \
+ (le32_to_cpu(get_unaligned((u32 *)((u8 *)(buf) + (pos)))))
+#define LVAL(buf,pos) \
+ (le64_to_cpu(get_unaligned((u64 *)((u8 *)(buf) + (pos)))))
+#define WSET(buf,pos,val) \
+ put_unaligned(cpu_to_le16((u16)(val)), (u16 *)((u8 *)(buf) + (pos)))
+#define DSET(buf,pos,val) \
+ put_unaligned(cpu_to_le32((u32)(val)), (u32 *)((u8 *)(buf) + (pos)))
+#define LSET(buf,pos,val) \
+ put_unaligned(cpu_to_le64((u64)(val)), (u64 *)((u8 *)(buf) + (pos)))
+
+/* where to find the base of the SMB packet proper */
+#define smb_base(buf) ((u8 *)(((u8 *)(buf))+4))
+
+#ifdef DEBUG_SMB_MALLOC
+
+#include <linux/slab.h>
+
+extern int smb_malloced;
+extern int smb_current_vmalloced;
+extern int smb_current_kmalloced;
+
+static inline void *
+smb_vmalloc(unsigned int size)
+{
+ smb_malloced += 1;
+ smb_current_vmalloced += 1;
+ return vmalloc(size);
+}
+
+static inline void
+smb_vfree(void *obj)
+{
+ smb_current_vmalloced -= 1;
+ vfree(obj);
+}
+
+static inline void *
+smb_kmalloc(size_t size, int flags)
+{
+ smb_malloced += 1;
+ smb_current_kmalloced += 1;
+ return kmalloc(size, flags);
+}
+
+static inline void
+smb_kfree(void *obj)
+{
+ smb_current_kmalloced -= 1;
+ kfree(obj);
+}
+
+#else /* DEBUG_SMB_MALLOC */
+
+#define smb_kmalloc(s,p) kmalloc(s,p)
+#define smb_kfree(o) kfree(o)
+#define smb_vmalloc(s) vmalloc(s)
+#define smb_vfree(o) vfree(o)
+
+#endif /* DEBUG_SMB_MALLOC */
+
+/*
+ * Flags for the in-memory inode
+ */
+#define SMB_F_LOCALWRITE 0x02 /* file modified locally */
+
+
+/* NT1 protocol capability bits */
+#define SMB_CAP_RAW_MODE 0x00000001
+#define SMB_CAP_MPX_MODE 0x00000002
+#define SMB_CAP_UNICODE 0x00000004
+#define SMB_CAP_LARGE_FILES 0x00000008
+#define SMB_CAP_NT_SMBS 0x00000010
+#define SMB_CAP_RPC_REMOTE_APIS 0x00000020
+#define SMB_CAP_STATUS32 0x00000040
+#define SMB_CAP_LEVEL_II_OPLOCKS 0x00000080
+#define SMB_CAP_LOCK_AND_READ 0x00000100
+#define SMB_CAP_NT_FIND 0x00000200
+#define SMB_CAP_DFS 0x00001000
+#define SMB_CAP_LARGE_READX 0x00004000
+#define SMB_CAP_LARGE_WRITEX 0x00008000
+#define SMB_CAP_UNIX 0x00800000 /* unofficial ... */
+
+
+/*
+ * This is the time we allow an inode, dentry or dir cache to live. It is bad
+ * for performance to have shorter ttl on an inode than on the cache. It can
+ * cause refresh on each inode for a dir listing ... one-by-one
+ */
+#define SMB_MAX_AGE(server) (((server)->mnt->ttl * HZ) / 1000)
+
+static inline void
+smb_age_dentry(struct smb_sb_info *server, struct dentry *dentry)
+{
+ dentry->d_time = jiffies - SMB_MAX_AGE(server);
+}
+
+struct smb_cache_head {
+ time_t mtime; /* unused */
+ unsigned long time; /* cache age */
+ unsigned long end; /* last valid fpos in cache */
+ int eof;
+};
+
+#define SMB_DIRCACHE_SIZE ((int)(PAGE_CACHE_SIZE/sizeof(struct dentry *)))
+union smb_dir_cache {
+ struct smb_cache_head head;
+ struct dentry *dentry[SMB_DIRCACHE_SIZE];
+};
+
+#define SMB_FIRSTCACHE_SIZE ((int)((SMB_DIRCACHE_SIZE * \
+ sizeof(struct dentry *) - sizeof(struct smb_cache_head)) / \
+ sizeof(struct dentry *)))
+
+#define SMB_DIRCACHE_START (SMB_DIRCACHE_SIZE - SMB_FIRSTCACHE_SIZE)
+
+struct smb_cache_control {
+ struct smb_cache_head head;
+ struct page *page;
+ union smb_dir_cache *cache;
+ unsigned long fpos, ofs;
+ int filled, valid, idx;
+};
+
+#define SMB_OPS_NUM_STATIC 5
+struct smb_ops {
+ int (*read)(struct inode *inode, loff_t offset, int count,
+ char *data);
+ int (*write)(struct inode *inode, loff_t offset, int count, const
+ char *data);
+ int (*readdir)(struct file *filp, void *dirent, filldir_t filldir,
+ struct smb_cache_control *ctl);
+
+ int (*getattr)(struct smb_sb_info *server, struct dentry *dir,
+ struct smb_fattr *fattr);
+ /* int (*setattr)(...); */ /* setattr is really icky! */
+
+ int (*truncate)(struct inode *inode, loff_t length);
+
+
+ /* --- --- --- end of "static" entries --- --- --- */
+
+ int (*convert)(unsigned char *output, int olen,
+ const unsigned char *input, int ilen,
+ struct nls_table *nls_from,
+ struct nls_table *nls_to);
+};
+
+static inline int
+smb_is_open(struct inode *i)
+{
+ return (SMB_I(i)->open == server_from_inode(i)->generation);
+}
+
+extern void smb_install_null_ops(struct smb_ops *);
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_SMB_FS_H */
Index: trunk/drivers/linuxc26/include/linux/writeback.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/writeback.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/writeback.h (revision 422)
@@ -0,0 +1,96 @@
+/*
+ * include/linux/writeback.h.
+ */
+#ifndef WRITEBACK_H
+#define WRITEBACK_H
+
+struct backing_dev_info;
+
+extern spinlock_t inode_lock;
+extern struct list_head inode_in_use;
+extern struct list_head inode_unused;
+
+/*
+ * Yes, writeback.h requires sched.h
+ * No, sched.h is not included from here.
+ */
+static inline int current_is_pdflush(void)
+{
+ return current->flags & PF_FLUSHER;
+}
+
+/*
+ * fs/fs-writeback.c
+ */
+enum writeback_sync_modes {
+ WB_SYNC_NONE, /* Don't wait on anything */
+ WB_SYNC_ALL, /* Wait on every mapping */
+ WB_SYNC_HOLD, /* Hold the inode on sb_dirty for sys_sync() */
+};
+
+/*
+ * A control structure which tells the writeback code what to do
+ */
+struct writeback_control {
+ struct backing_dev_info *bdi; /* If !NULL, only write back this
+ queue */
+ enum writeback_sync_modes sync_mode;
+ unsigned long *older_than_this; /* If !NULL, only write back inodes
+ older than this */
+ long nr_to_write; /* Write this many pages, and decrement
+ this for each page written */
+ int nonblocking; /* Don't get stuck on request queues */
+ int encountered_congestion; /* An output: a queue is full */
+ int for_kupdate; /* A kupdate writeback */
+ int for_reclaim; /* Invoked from the page allocator */
+};
+
+/*
+ * ->writepage() return values (make these much larger than a pagesize, in
+ * case some fs is returning number-of-bytes-written from writepage)
+ */
+#define WRITEPAGE_ACTIVATE 0x80000 /* IO was not started: activate page */
+
+/*
+ * fs/fs-writeback.c
+ */
+void writeback_inodes(struct writeback_control *wbc);
+void wake_up_inode(struct inode *inode);
+void __wait_on_inode(struct inode * inode);
+void sync_inodes_sb(struct super_block *, int wait);
+void sync_inodes(int wait);
+
+/* writeback.h requires fs.h; it, too, is not included from here. */
+static inline void wait_on_inode(struct inode *inode)
+{
+ if (inode->i_state & I_LOCK)
+ __wait_on_inode(inode);
+}
+
+/*
+ * mm/page-writeback.c
+ */
+int wakeup_bdflush(long nr_pages);
+
+/* These 5 are exported to sysctl. */
+extern int dirty_background_ratio;
+extern int vm_dirty_ratio;
+extern int dirty_writeback_centisecs;
+extern int dirty_expire_centisecs;
+
+struct ctl_table;
+struct file;
+int dirty_writeback_centisecs_handler(struct ctl_table *, int, struct file *,
+ void __user *, size_t *);
+
+void page_writeback_init(void);
+void balance_dirty_pages_ratelimited(struct address_space *mapping);
+int pdflush_operation(void (*fn)(unsigned long), unsigned long arg0);
+int do_writepages(struct address_space *mapping, struct writeback_control *wbc);
+
+/* pdflush.c */
+extern int nr_pdflush_threads; /* Global so it can be exported to sysctl
+ read-only. */
+
+
+#endif /* WRITEBACK_H */
Index: trunk/drivers/linuxc26/include/linux/efs_dir.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/efs_dir.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/efs_dir.h (revision 422)
@@ -0,0 +1,42 @@
+/*
+ * efs_dir.h
+ *
+ * Copyright (c) 1999 Al Smith
+ */
+
+#ifndef __EFS_DIR_H__
+#define __EFS_DIR_H__
+
+#define EFS_DIRBSIZE_BITS EFS_BLOCKSIZE_BITS
+#define EFS_DIRBSIZE (1 << EFS_DIRBSIZE_BITS)
+
+struct efs_dentry {
+ unsigned int inode;
+ unsigned char namelen;
+ char name[3];
+};
+
+#define EFS_DENTSIZE (sizeof(struct efs_dentry) - 3 + 1)
+#define EFS_MAXNAMELEN ((1 << (sizeof(char) * 8)) - 1)
+
+#define EFS_DIRBLK_HEADERSIZE 4
+#define EFS_DIRBLK_MAGIC 0xbeef /* moo */
+
+struct efs_dir {
+ unsigned short magic;
+ unsigned char firstused;
+ unsigned char slots;
+
+ unsigned char space[EFS_DIRBSIZE - EFS_DIRBLK_HEADERSIZE];
+};
+
+#define EFS_MAXENTS \
+ ((EFS_DIRBSIZE - EFS_DIRBLK_HEADERSIZE) / \
+ (EFS_DENTSIZE + sizeof(char)))
+
+#define EFS_SLOTAT(dir, slot) EFS_REALOFF((dir)->space[slot])
+
+#define EFS_REALOFF(offset) ((offset << 1))
+
+#endif /* __EFS_DIR_H__ */
+
Index: trunk/drivers/linuxc26/include/linux/pci.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/pci.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/pci.h (revision 422)
@@ -0,0 +1,880 @@
+/*
+ * $Id: pci.h,v 1.1 2004-01-28 15:26:15 giacomo Exp $
+ *
+ * PCI defines and function prototypes
+ * Copyright 1994, Drew Eckhardt
+ * Copyright 1997--1999 Martin Mares <mj@ucw.cz>
+ *
+ * For more information, please consult the following manuals (look at
+ * http://www.pcisig.com/ for how to get them):
+ *
+ * PCI BIOS Specification
+ * PCI Local Bus Specification
+ * PCI to PCI Bridge Specification
+ * PCI System Design Guide
+ */
+
+#ifndef LINUX_PCI_H
+#define LINUX_PCI_H
+
+#include <linux/mod_devicetable.h>
+
+/*
+ * Under PCI, each device has 256 bytes of configuration address space,
+ * of which the first 64 bytes are standardized as follows:
+ */
+#define PCI_VENDOR_ID 0x00 /* 16 bits */
+#define PCI_DEVICE_ID 0x02 /* 16 bits */
+#define PCI_COMMAND 0x04 /* 16 bits */
+#define PCI_COMMAND_IO 0x1 /* Enable response in I/O space */
+#define PCI_COMMAND_MEMORY 0x2 /* Enable response in Memory space */
+#define PCI_COMMAND_MASTER 0x4 /* Enable bus mastering */
+#define PCI_COMMAND_SPECIAL 0x8 /* Enable response to special cycles */
+#define PCI_COMMAND_INVALIDATE 0x10 /* Use memory write and invalidate */
+#define PCI_COMMAND_VGA_PALETTE 0x20 /* Enable palette snooping */
+#define PCI_COMMAND_PARITY 0x40 /* Enable parity checking */
+#define PCI_COMMAND_WAIT 0x80 /* Enable address/data stepping */
+#define PCI_COMMAND_SERR 0x100 /* Enable SERR */
+#define PCI_COMMAND_FAST_BACK 0x200 /* Enable back-to-back writes */
+
+#define PCI_STATUS 0x06 /* 16 bits */
+#define PCI_STATUS_CAP_LIST 0x10 /* Support Capability List */
+#define PCI_STATUS_66MHZ 0x20 /* Support 66 Mhz PCI 2.1 bus */
+#define PCI_STATUS_UDF 0x40 /* Support User Definable Features [obsolete] */
+#define PCI_STATUS_FAST_BACK 0x80 /* Accept fast-back to back */
+#define PCI_STATUS_PARITY 0x100 /* Detected parity error */
+#define PCI_STATUS_DEVSEL_MASK 0x600 /* DEVSEL timing */
+#define PCI_STATUS_DEVSEL_FAST 0x000
+#define PCI_STATUS_DEVSEL_MEDIUM 0x200
+#define PCI_STATUS_DEVSEL_SLOW 0x400
+#define PCI_STATUS_SIG_TARGET_ABORT 0x800 /* Set on target abort */
+#define PCI_STATUS_REC_TARGET_ABORT 0x1000 /* Master ack of " */
+#define PCI_STATUS_REC_MASTER_ABORT 0x2000 /* Set on master abort */
+#define PCI_STATUS_SIG_SYSTEM_ERROR 0x4000 /* Set when we drive SERR */
+#define PCI_STATUS_DETECTED_PARITY 0x8000 /* Set on parity error */
+
+#define PCI_CLASS_REVISION 0x08 /* High 24 bits are class, low 8
+ revision */
+#define PCI_REVISION_ID 0x08 /* Revision ID */
+#define PCI_CLASS_PROG 0x09 /* Reg. Level Programming Interface */
+#define PCI_CLASS_DEVICE 0x0a /* Device class */
+
+#define PCI_CACHE_LINE_SIZE 0x0c /* 8 bits */
+#define PCI_LATENCY_TIMER 0x0d /* 8 bits */
+#define PCI_HEADER_TYPE 0x0e /* 8 bits */
+#define PCI_HEADER_TYPE_NORMAL 0
+#define PCI_HEADER_TYPE_BRIDGE 1
+#define PCI_HEADER_TYPE_CARDBUS 2
+
+#define PCI_BIST 0x0f /* 8 bits */
+#define PCI_BIST_CODE_MASK 0x0f /* Return result */
+#define PCI_BIST_START 0x40 /* 1 to start BIST, 2 secs or less */
+#define PCI_BIST_CAPABLE 0x80 /* 1 if BIST capable */
+
+/*
+ * Base addresses specify locations in memory or I/O space.
+ * Decoded size can be determined by writing a value of
+ * 0xffffffff to the register, and reading it back. Only
+ * 1 bits are decoded.
+ */
+#define PCI_BASE_ADDRESS_0 0x10 /* 32 bits */
+#define PCI_BASE_ADDRESS_1 0x14 /* 32 bits [htype 0,1 only] */
+#define PCI_BASE_ADDRESS_2 0x18 /* 32 bits [htype 0 only] */
+#define PCI_BASE_ADDRESS_3 0x1c /* 32 bits */
+#define PCI_BASE_ADDRESS_4 0x20 /* 32 bits */
+#define PCI_BASE_ADDRESS_5 0x24 /* 32 bits */
+#define PCI_BASE_ADDRESS_SPACE 0x01 /* 0 = memory, 1 = I/O */
+#define PCI_BASE_ADDRESS_SPACE_IO 0x01
+#define PCI_BASE_ADDRESS_SPACE_MEMORY 0x00
+#define PCI_BASE_ADDRESS_MEM_TYPE_MASK 0x06
+#define PCI_BASE_ADDRESS_MEM_TYPE_32 0x00 /* 32 bit address */
+#define PCI_BASE_ADDRESS_MEM_TYPE_1M 0x02 /* Below 1M [obsolete] */
+#define PCI_BASE_ADDRESS_MEM_TYPE_64 0x04 /* 64 bit address */
+#define PCI_BASE_ADDRESS_MEM_PREFETCH 0x08 /* prefetchable? */
+#define PCI_BASE_ADDRESS_MEM_MASK (~0x0fUL)
+#define PCI_BASE_ADDRESS_IO_MASK (~0x03UL)
+/* bit 1 is reserved if address_space = 1 */
+
+/* Header type 0 (normal devices) */
+#define PCI_CARDBUS_CIS 0x28
+#define PCI_SUBSYSTEM_VENDOR_ID 0x2c
+#define PCI_SUBSYSTEM_ID 0x2e
+#define PCI_ROM_ADDRESS 0x30 /* Bits 31..11 are address, 10..1 reserved */
+#define PCI_ROM_ADDRESS_ENABLE 0x01
+#define PCI_ROM_ADDRESS_MASK (~0x7ffUL)
+
+#define PCI_CAPABILITY_LIST 0x34 /* Offset of first capability list entry */
+
+/* 0x35-0x3b are reserved */
+#define PCI_INTERRUPT_LINE 0x3c /* 8 bits */
+#define PCI_INTERRUPT_PIN 0x3d /* 8 bits */
+#define PCI_MIN_GNT 0x3e /* 8 bits */
+#define PCI_MAX_LAT 0x3f /* 8 bits */
+
+/* Header type 1 (PCI-to-PCI bridges) */
+#define PCI_PRIMARY_BUS 0x18 /* Primary bus number */
+#define PCI_SECONDARY_BUS 0x19 /* Secondary bus number */
+#define PCI_SUBORDINATE_BUS 0x1a /* Highest bus number behind the bridge */
+#define PCI_SEC_LATENCY_TIMER 0x1b /* Latency timer for secondary interface */
+#define PCI_IO_BASE 0x1c /* I/O range behind the bridge */
+#define PCI_IO_LIMIT 0x1d
+#define PCI_IO_RANGE_TYPE_MASK 0x0fUL /* I/O bridging type */
+#define PCI_IO_RANGE_TYPE_16 0x00
+#define PCI_IO_RANGE_TYPE_32 0x01
+#define PCI_IO_RANGE_MASK (~0x0fUL)
+#define PCI_SEC_STATUS 0x1e /* Secondary status register, only bit 14 used */
+#define PCI_MEMORY_BASE 0x20 /* Memory range behind */
+#define PCI_MEMORY_LIMIT 0x22
+#define PCI_MEMORY_RANGE_TYPE_MASK 0x0fUL
+#define PCI_MEMORY_RANGE_MASK (~0x0fUL)
+#define PCI_PREF_MEMORY_BASE 0x24 /* Prefetchable memory range behind */
+#define PCI_PREF_MEMORY_LIMIT 0x26
+#define PCI_PREF_RANGE_TYPE_MASK 0x0fUL
+#define PCI_PREF_RANGE_TYPE_32 0x00
+#define PCI_PREF_RANGE_TYPE_64 0x01
+#define PCI_PREF_RANGE_MASK (~0x0fUL)
+#define PCI_PREF_BASE_UPPER32 0x28 /* Upper half of prefetchable memory range */
+#define PCI_PREF_LIMIT_UPPER32 0x2c
+#define PCI_IO_BASE_UPPER16 0x30 /* Upper half of I/O addresses */
+#define PCI_IO_LIMIT_UPPER16 0x32
+/* 0x34 same as for htype 0 */
+/* 0x35-0x3b is reserved */
+#define PCI_ROM_ADDRESS1 0x38 /* Same as PCI_ROM_ADDRESS, but for htype 1 */
+/* 0x3c-0x3d are same as for htype 0 */
+#define PCI_BRIDGE_CONTROL 0x3e
+#define PCI_BRIDGE_CTL_PARITY 0x01 /* Enable parity detection on secondary interface */
+#define PCI_BRIDGE_CTL_SERR 0x02 /* The same for SERR forwarding */
+#define PCI_BRIDGE_CTL_NO_ISA 0x04 /* Disable bridging of ISA ports */
+#define PCI_BRIDGE_CTL_VGA 0x08 /* Forward VGA addresses */
+#define PCI_BRIDGE_CTL_MASTER_ABORT 0x20 /* Report master aborts */
+#define PCI_BRIDGE_CTL_BUS_RESET 0x40 /* Secondary bus reset */
+#define PCI_BRIDGE_CTL_FAST_BACK 0x80 /* Fast Back2Back enabled on secondary interface */
+
+/* Header type 2 (CardBus bridges) */
+#define PCI_CB_CAPABILITY_LIST 0x14
+/* 0x15 reserved */
+#define PCI_CB_SEC_STATUS 0x16 /* Secondary status */
+#define PCI_CB_PRIMARY_BUS 0x18 /* PCI bus number */
+#define PCI_CB_CARD_BUS 0x19 /* CardBus bus number */
+#define PCI_CB_SUBORDINATE_BUS 0x1a /* Subordinate bus number */
+#define PCI_CB_LATENCY_TIMER 0x1b /* CardBus latency timer */
+#define PCI_CB_MEMORY_BASE_0 0x1c
+#define PCI_CB_MEMORY_LIMIT_0 0x20
+#define PCI_CB_MEMORY_BASE_1 0x24
+#define PCI_CB_MEMORY_LIMIT_1 0x28
+#define PCI_CB_IO_BASE_0 0x2c
+#define PCI_CB_IO_BASE_0_HI 0x2e
+#define PCI_CB_IO_LIMIT_0 0x30
+#define PCI_CB_IO_LIMIT_0_HI 0x32
+#define PCI_CB_IO_BASE_1 0x34
+#define PCI_CB_IO_BASE_1_HI 0x36
+#define PCI_CB_IO_LIMIT_1 0x38
+#define PCI_CB_IO_LIMIT_1_HI 0x3a
+#define PCI_CB_IO_RANGE_MASK (~0x03UL)
+/* 0x3c-0x3d are same as for htype 0 */
+#define PCI_CB_BRIDGE_CONTROL 0x3e
+#define PCI_CB_BRIDGE_CTL_PARITY 0x01 /* Similar to standard bridge control register */
+#define PCI_CB_BRIDGE_CTL_SERR 0x02
+#define PCI_CB_BRIDGE_CTL_ISA 0x04
+#define PCI_CB_BRIDGE_CTL_VGA 0x08
+#define PCI_CB_BRIDGE_CTL_MASTER_ABORT 0x20
+#define PCI_CB_BRIDGE_CTL_CB_RESET 0x40 /* CardBus reset */
+#define PCI_CB_BRIDGE_CTL_16BIT_INT 0x80 /* Enable interrupt for 16-bit cards */
+#define PCI_CB_BRIDGE_CTL_PREFETCH_MEM0 0x100 /* Prefetch enable for both memory regions */
+#define PCI_CB_BRIDGE_CTL_PREFETCH_MEM1 0x200
+#define PCI_CB_BRIDGE_CTL_POST_WRITES 0x400
+#define PCI_CB_SUBSYSTEM_VENDOR_ID 0x40
+#define PCI_CB_SUBSYSTEM_ID 0x42
+#define PCI_CB_LEGACY_MODE_BASE 0x44 /* 16-bit PC Card legacy mode base address (ExCa) */
+/* 0x48-0x7f reserved */
+
+/* Capability lists */
+
+#define PCI_CAP_LIST_ID 0 /* Capability ID */
+#define PCI_CAP_ID_PM 0x01 /* Power Management */
+#define PCI_CAP_ID_AGP 0x02 /* Accelerated Graphics Port */
+#define PCI_CAP_ID_VPD 0x03 /* Vital Product Data */
+#define PCI_CAP_ID_SLOTID 0x04 /* Slot Identification */
+#define PCI_CAP_ID_MSI 0x05 /* Message Signalled Interrupts */
+#define PCI_CAP_ID_CHSWP 0x06 /* CompactPCI HotSwap */
+#define PCI_CAP_ID_PCIX 0x07 /* PCI-X */
+#define PCI_CAP_LIST_NEXT 1 /* Next capability in the list */
+#define PCI_CAP_FLAGS 2 /* Capability defined flags (16 bits) */
+#define PCI_CAP_SIZEOF 4
+
+/* Power Management Registers */
+
+#define PCI_PM_PMC 2 /* PM Capabilities Register */
+#define PCI_PM_CAP_VER_MASK 0x0007 /* Version */
+#define PCI_PM_CAP_PME_CLOCK 0x0008 /* PME clock required */
+#define PCI_PM_CAP_RESERVED 0x0010 /* Reserved field */
+#define PCI_PM_CAP_DSI 0x0020 /* Device specific initialization */
+#define PCI_PM_CAP_AUX_POWER 0x01C0 /* Auxilliary power support mask */
+#define PCI_PM_CAP_D1 0x0200 /* D1 power state support */
+#define PCI_PM_CAP_D2 0x0400 /* D2 power state support */
+#define PCI_PM_CAP_PME 0x0800 /* PME pin supported */
+#define PCI_PM_CAP_PME_MASK 0xF800 /* PME Mask of all supported states */
+#define PCI_PM_CAP_PME_D0 0x0800 /* PME# from D0 */
+#define PCI_PM_CAP_PME_D1 0x1000 /* PME# from D1 */
+#define PCI_PM_CAP_PME_D2 0x2000 /* PME# from D2 */
+#define PCI_PM_CAP_PME_D3 0x4000 /* PME# from D3 (hot) */
+#define PCI_PM_CAP_PME_D3cold 0x8000 /* PME# from D3 (cold) */
+#define PCI_PM_CTRL 4 /* PM control and status register */
+#define PCI_PM_CTRL_STATE_MASK 0x0003 /* Current power state (D0 to D3) */
+#define PCI_PM_CTRL_PME_ENABLE 0x0100 /* PME pin enable */
+#define PCI_PM_CTRL_DATA_SEL_MASK 0x1e00 /* Data select (??) */
+#define PCI_PM_CTRL_DATA_SCALE_MASK 0x6000 /* Data scale (??) */
+#define PCI_PM_CTRL_PME_STATUS 0x8000 /* PME pin status */
+#define PCI_PM_PPB_EXTENSIONS 6 /* PPB support extensions (??) */
+#define PCI_PM_PPB_B2_B3 0x40 /* Stop clock when in D3hot (??) */
+#define PCI_PM_BPCC_ENABLE 0x80 /* Bus power/clock control enable (??) */
+#define PCI_PM_DATA_REGISTER 7 /* (??) */
+#define PCI_PM_SIZEOF 8
+
+/* AGP registers */
+
+#define PCI_AGP_VERSION 2 /* BCD version number */
+#define PCI_AGP_RFU 3 /* Rest of capability flags */
+#define PCI_AGP_STATUS 4 /* Status register */
+#define PCI_AGP_STATUS_RQ_MASK 0xff000000 /* Maximum number of requests - 1 */
+#define PCI_AGP_STATUS_SBA 0x0200 /* Sideband addressing supported */
+#define PCI_AGP_STATUS_64BIT 0x0020 /* 64-bit addressing supported */
+#define PCI_AGP_STATUS_FW 0x0010 /* FW transfers supported */
+#define PCI_AGP_STATUS_RATE4 0x0004 /* 4x transfer rate supported */
+#define PCI_AGP_STATUS_RATE2 0x0002 /* 2x transfer rate supported */
+#define PCI_AGP_STATUS_RATE1 0x0001 /* 1x transfer rate supported */
+#define PCI_AGP_COMMAND 8 /* Control register */
+#define PCI_AGP_COMMAND_RQ_MASK 0xff000000 /* Master: Maximum number of requests */
+#define PCI_AGP_COMMAND_SBA 0x0200 /* Sideband addressing enabled */
+#define PCI_AGP_COMMAND_AGP 0x0100 /* Allow processing of AGP transactions */
+#define PCI_AGP_COMMAND_64BIT 0x0020 /* Allow processing of 64-bit addresses */
+#define PCI_AGP_COMMAND_FW 0x0010 /* Force FW transfers */
+#define PCI_AGP_COMMAND_RATE4 0x0004 /* Use 4x rate */
+#define PCI_AGP_COMMAND_RATE2 0x0002 /* Use 2x rate */
+#define PCI_AGP_COMMAND_RATE1 0x0001 /* Use 1x rate */
+#define PCI_AGP_SIZEOF 12
+
+/* Vital Product Data */
+
+#define PCI_VPD_ADDR 2 /* Address to access (15 bits!) */
+#define PCI_VPD_ADDR_MASK 0x7fff /* Address mask */
+#define PCI_VPD_ADDR_F 0x8000 /* Write 0, 1 indicates completion */
+#define PCI_VPD_DATA 4 /* 32-bits of data returned here */
+
+/* Slot Identification */
+
+#define PCI_SID_ESR 2 /* Expansion Slot Register */
+#define PCI_SID_ESR_NSLOTS 0x1f /* Number of expansion slots available */
+#define PCI_SID_ESR_FIC 0x20 /* First In Chassis Flag */
+#define PCI_SID_CHASSIS_NR 3 /* Chassis Number */
+
+/* Message Signalled Interrupts registers */
+
+#define PCI_MSI_FLAGS 2 /* Various flags */
+#define PCI_MSI_FLAGS_64BIT 0x80 /* 64-bit addresses allowed */
+#define PCI_MSI_FLAGS_QSIZE 0x70 /* Message queue size configured */
+#define PCI_MSI_FLAGS_QMASK 0x0e /* Maximum queue size available */
+#define PCI_MSI_FLAGS_ENABLE 0x01 /* MSI feature enabled */
+#define PCI_MSI_RFU 3 /* Rest of capability flags */
+#define PCI_MSI_ADDRESS_LO 4 /* Lower 32 bits */
+#define PCI_MSI_ADDRESS_HI 8 /* Upper 32 bits (if PCI_MSI_FLAGS_64BIT set) */
+#define PCI_MSI_DATA_32 8 /* 16 bits of data for 32-bit devices */
+#define PCI_MSI_DATA_64 12 /* 16 bits of data for 64-bit devices */
+
+/* CompactPCI Hotswap Register */
+
+#define PCI_CHSWP_CSR 2 /* Control and Status Register */
+#define PCI_CHSWP_DHA 0x01 /* Device Hiding Arm */
+#define PCI_CHSWP_EIM 0x02 /* ENUM# Signal Mask */
+#define PCI_CHSWP_PIE 0x04 /* Pending Insert or Extract */
+#define PCI_CHSWP_LOO 0x08 /* LED On / Off */
+#define PCI_CHSWP_PI 0x30 /* Programming Interface */
+#define PCI_CHSWP_EXT 0x40 /* ENUM# status - extraction */
+#define PCI_CHSWP_INS 0x80 /* ENUM# status - insertion */
+
+/* PCI-X registers */
+
+#define PCI_X_CMD 2 /* Modes & Features */
+#define PCI_X_CMD_DPERR_E 0x0001 /* Data Parity Error Recovery Enable */
+#define PCI_X_CMD_ERO 0x0002 /* Enable Relaxed Ordering */
+#define PCI_X_CMD_MAX_READ 0x000c /* Max Memory Read Byte Count */
+#define PCI_X_CMD_MAX_SPLIT 0x0070 /* Max Outstanding Split Transactions */
+#define PCI_X_DEVFN 4 /* A copy of devfn. */
+#define PCI_X_BUSNR 5 /* Bus segment number */
+#define PCI_X_STATUS 6 /* PCI-X capabilities */
+#define PCI_X_STATUS_64BIT 0x0001 /* 64-bit device */
+#define PCI_X_STATUS_133MHZ 0x0002 /* 133 MHz capable */
+#define PCI_X_STATUS_SPL_DISC 0x0004 /* Split Completion Discarded */
+#define PCI_X_STATUS_UNX_SPL 0x0008 /* Unexpected Split Completion */
+#define PCI_X_STATUS_COMPLEX 0x0010 /* Device Complexity */
+#define PCI_X_STATUS_MAX_READ 0x0060 /* Designed Maximum Memory Read Count */
+#define PCI_X_STATUS_MAX_SPLIT 0x0380 /* Design Max Outstanding Split Trans */
+#define PCI_X_STATUS_MAX_CUM 0x1c00 /* Designed Max Cumulative Read Size */
+#define PCI_X_STATUS_SPL_ERR 0x2000 /* Rcvd Split Completion Error Msg */
+
+/* Include the ID list */
+
+#include <linux/pci_ids.h>
+
+/*
+ * The PCI interface treats multi-function devices as independent
+ * devices. The slot/function address of each device is encoded
+ * in a single byte as follows:
+ *
+ * 7:3 = slot
+ * 2:0 = function
+ */
+#define PCI_DEVFN(slot,func) ((((slot) & 0x1f) << 3) | ((func) & 0x07))
+#define PCI_SLOT(devfn) (((devfn) >> 3) & 0x1f)
+#define PCI_FUNC(devfn) ((devfn) & 0x07)
+
+/* Ioctls for /proc/bus/pci/X/Y nodes. */
+#define PCIIOC_BASE ('P' << 24 | 'C' << 16 | 'I' << 8)
+#define PCIIOC_CONTROLLER (PCIIOC_BASE | 0x00) /* Get controller for PCI device. */
+#define PCIIOC_MMAP_IS_IO (PCIIOC_BASE | 0x01) /* Set mmap state to I/O space. */
+#define PCIIOC_MMAP_IS_MEM (PCIIOC_BASE | 0x02) /* Set mmap state to MEM space. */
+#define PCIIOC_WRITE_COMBINE (PCIIOC_BASE | 0x03) /* Enable/disable write-combining. */
+
+#ifdef __KERNEL__
+
+#include <linux/types.h>
+#include <linux/config.h>
+#include <linux/ioport.h>
+#include <linux/list.h>
+#include <linux/errno.h>
+#include <linux/device.h>
+
+/* File state for mmap()s on /proc/bus/pci/X/Y */
+enum pci_mmap_state {
+ pci_mmap_io,
+ pci_mmap_mem
+};
+
+/* This defines the direction arg to the DMA mapping routines. */
+#define PCI_DMA_BIDIRECTIONAL 0
+#define PCI_DMA_TODEVICE 1
+#define PCI_DMA_FROMDEVICE 2
+#define PCI_DMA_NONE 3
+
+#define DEVICE_COUNT_COMPATIBLE 4
+#define DEVICE_COUNT_IRQ 2
+#define DEVICE_COUNT_DMA 2
+#define DEVICE_COUNT_RESOURCE 12
+
+/*
+ * The pci_dev structure is used to describe PCI devices.
+ */
+struct pci_dev {
+ struct list_head global_list; /* node in list of all PCI devices */
+ struct list_head bus_list; /* node in per-bus list */
+ struct pci_bus *bus; /* bus this device is on */
+ struct pci_bus *subordinate; /* bus this device bridges to */
+
+ void *sysdata; /* hook for sys-specific extension */
+ struct proc_dir_entry *procent; /* device entry in /proc/bus/pci */
+
+ unsigned int devfn; /* encoded device & function index */
+ unsigned short vendor;
+ unsigned short device;
+ unsigned short subsystem_vendor;
+ unsigned short subsystem_device;
+ unsigned int class; /* 3 bytes: (base,sub,prog-if) */
+ u8 hdr_type; /* PCI header type (`multi' flag masked out) */
+ u8 rom_base_reg; /* which config register controls the ROM */
+
+ struct pci_driver *driver; /* which driver has allocated this device */
+ u64 dma_mask; /* Mask of the bits of bus address this
+ device implements. Normally this is
+ 0xffffffff. You only need to change
+ this if your device has broken DMA
+ or supports 64-bit transfers. */
+ struct list_head pools; /* pci_pools tied to this device */
+
+ u64 consistent_dma_mask;/* Like dma_mask, but for
+ pci_alloc_consistent mappings as
+ not all hardware supports
+ 64 bit addresses for consistent
+ allocations such descriptors. */
+ u32 current_state; /* Current operating state. In ACPI-speak,
+ this is D0-D3, D0 being fully functional,
+ and D3 being off. */
+
+ struct device dev; /* Generic device interface */
+
+ /* device is compatible with these IDs */
+ unsigned short vendor_compatible[DEVICE_COUNT_COMPATIBLE];
+ unsigned short device_compatible[DEVICE_COUNT_COMPATIBLE];
+
+ /*
+ * Instead of touching interrupt line and base address registers
+ * directly, use the values stored here. They might be different!
+ */
+ unsigned int irq;
+ struct resource resource[DEVICE_COUNT_RESOURCE]; /* I/O and memory regions + expansion ROMs */
+ struct resource dma_resource[DEVICE_COUNT_DMA];
+ struct resource irq_resource[DEVICE_COUNT_IRQ];
+
+ char * slot_name; /* pointer to dev.bus_id */
+
+ /* These fields are used by common fixups */
+ unsigned int transparent:1; /* Transparent PCI bridge */
+ unsigned int multifunction:1;/* Part of multi-function device */
+#ifdef CONFIG_PCI_NAMES
+#define PCI_NAME_SIZE 50
+#define PCI_NAME_HALF __stringify(20) /* less than half to handle slop */
+ char pretty_name[PCI_NAME_SIZE]; /* pretty name for users to see */
+#endif
+};
+
+#define pci_dev_g(n) list_entry(n, struct pci_dev, global_list)
+#define pci_dev_b(n) list_entry(n, struct pci_dev, bus_list)
+#define to_pci_dev(n) container_of(n, struct pci_dev, dev)
+
+/*
+ * For PCI devices, the region numbers are assigned this way:
+ *
+ * 0-5 standard PCI regions
+ * 6 expansion ROM
+ * 7-10 bridges: address space assigned to buses behind the bridge
+ */
+
+#define PCI_ROM_RESOURCE 6
+#define PCI_BRIDGE_RESOURCES 7
+#define PCI_NUM_RESOURCES 11
+
+#ifndef PCI_BUS_NUM_RESOURCES
+#define PCI_BUS_NUM_RESOURCES 4
+#endif
+
+#define PCI_REGION_FLAG_MASK 0x0fU /* These bits of resource flags tell us the PCI region flags */
+
+struct pci_bus {
+ struct list_head node; /* node in list of buses */
+ struct pci_bus *parent; /* parent bus this bridge is on */
+ struct list_head children; /* list of child buses */
+ struct list_head devices; /* list of devices on this bus */
+ struct pci_dev *self; /* bridge device as seen by parent */
+ struct resource *resource[PCI_BUS_NUM_RESOURCES];
+ /* address space routed to this bus */
+
+ struct pci_ops *ops; /* configuration access functions */
+ void *sysdata; /* hook for sys-specific extension */
+ struct proc_dir_entry *procdir; /* directory entry in /proc/bus/pci */
+
+ unsigned char number; /* bus number */
+ unsigned char primary; /* number of primary bridge */
+ unsigned char secondary; /* number of secondary bridge */
+ unsigned char subordinate; /* max number of subordinate buses */
+
+ char name[48];
+
+ struct device * dev;
+};
+
+#define pci_bus_b(n) list_entry(n, struct pci_bus, node)
+
+/*
+ * Error values that may be returned by PCI functions.
+ */
+#define PCIBIOS_SUCCESSFUL 0x00
+#define PCIBIOS_FUNC_NOT_SUPPORTED 0x81
+#define PCIBIOS_BAD_VENDOR_ID 0x83
+#define PCIBIOS_DEVICE_NOT_FOUND 0x86
+#define PCIBIOS_BAD_REGISTER_NUMBER 0x87
+#define PCIBIOS_SET_FAILED 0x88
+#define PCIBIOS_BUFFER_TOO_SMALL 0x89
+
+/* Low-level architecture-dependent routines */
+
+struct pci_ops {
+ int (*read)(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 *val);
+ int (*write)(struct pci_bus *bus, unsigned int devfn, int where, int size, u32 val);
+};
+
+struct pci_raw_ops {
+ int (*read)(int dom, int bus, int devfn, int reg, int len, u32 *val);
+ int (*write)(int dom, int bus, int devfn, int reg, int len, u32 val);
+};
+
+extern struct pci_raw_ops *raw_pci_ops;
+
+struct pci_bus_region {
+ unsigned long start;
+ unsigned long end;
+};
+
+struct pci_dynids {
+ spinlock_t lock; /* protects list, index */
+ struct list_head list; /* for IDs added at runtime */
+ unsigned int use_driver_data:1; /* pci_driver->driver_data is used */
+};
+
+struct pci_driver {
+ struct list_head node;
+ char *name;
+ const struct pci_device_id *id_table; /* must be non-NULL for probe to be called */
+ int (*probe) (struct pci_dev *dev, const struct pci_device_id *id); /* New device inserted */
+ void (*remove) (struct pci_dev *dev); /* Device removed (NULL if not a hot-plug capable driver) */
+ int (*suspend) (struct pci_dev *dev, u32 state); /* Device suspended */
+ int (*resume) (struct pci_dev *dev); /* Device woken up */
+ int (*enable_wake) (struct pci_dev *dev, u32 state, int enable); /* Enable wake event */
+
+ struct device_driver driver;
+ struct pci_dynids dynids;
+};
+
+#define to_pci_driver(drv) container_of(drv,struct pci_driver, driver)
+
+/**
+ * PCI_DEVICE - macro used to describe a specific pci device
+ * @vend: the 16 bit PCI Vendor ID
+ * @dev: the 16 bit PCI Device ID
+ *
+ * This macro is used to create a struct pci_device_id that matches a
+ * specific device. The subvendor and subdevice fields will be set to
+ * PCI_ANY_ID.
+ */
+#define PCI_DEVICE(vend,dev) \
+ .vendor = (vend), .device = (dev), \
+ .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID
+
+/**
+ * PCI_DEVICE_CLASS - macro used to describe a specific pci device class
+ * @dev_class: the class, subclass, prog-if triple for this device
+ * @dev_class_mask: the class mask for this device
+ *
+ * This macro is used to create a struct pci_device_id that matches a
+ * specific PCI class. The vendor, device, subvendor, and subdevice
+ * fields will be set to PCI_ANY_ID.
+ */
+#define PCI_DEVICE_CLASS(dev_class,dev_class_mask) \
+ .class = (dev_class), .class_mask = (dev_class_mask), \
+ .vendor = PCI_ANY_ID, .device = PCI_ANY_ID, \
+ .subvendor = PCI_ANY_ID, .subdevice = PCI_ANY_ID
+
+/* these external functions are only available when PCI support is enabled */
+#ifdef CONFIG_PCI
+
+extern struct bus_type pci_bus_type;
+
+/* Do NOT directly access these two variables, unless you are arch specific pci
+ * code, or pci core code. */
+extern struct list_head pci_root_buses; /* list of all known PCI buses */
+extern struct list_head pci_devices; /* list of all devices */
+
+void pcibios_fixup_bus(struct pci_bus *);
+int pcibios_enable_device(struct pci_dev *, int mask);
+char *pcibios_setup (char *str);
+
+/* Used only when drivers/pci/setup.c is used */
+void pcibios_align_resource(void *, struct resource *,
+ unsigned long, unsigned long);
+void pcibios_update_irq(struct pci_dev *, int irq);
+
+/* Generic PCI functions used internally */
+
+extern struct pci_bus *pci_find_bus(int domain, int busnr);
+struct pci_bus *pci_scan_bus_parented(struct device *parent, int bus, struct pci_ops *ops, void *sysdata);
+static inline struct pci_bus *pci_scan_bus(int bus, struct pci_ops *ops, void *sysdata)
+{
+ return pci_scan_bus_parented(NULL, bus, ops, sysdata);
+}
+int pci_scan_slot(struct pci_bus *bus, int devfn);
+void pci_bus_add_devices(struct pci_bus *bus);
+void pci_name_device(struct pci_dev *dev);
+char *pci_class_name(u32 class);
+void pci_read_bridge_bases(struct pci_bus *child);
+struct resource *pci_find_parent_resource(const struct pci_dev *dev, struct resource *res);
+int pci_get_interrupt_pin(struct pci_dev *dev, struct pci_dev **bridge);
+extern struct pci_dev *pci_dev_get(struct pci_dev *dev);
+extern void pci_dev_put(struct pci_dev *dev);
+
+extern void pci_remove_bus_device(struct pci_dev *dev);
+
+/* Generic PCI functions exported to card drivers */
+
+struct pci_dev *pci_find_device (unsigned int vendor, unsigned int device, const struct pci_dev *from);
+struct pci_dev *pci_find_device_reverse (unsigned int vendor, unsigned int device, const struct pci_dev *from);
+struct pci_dev *pci_find_subsys (unsigned int vendor, unsigned int device,
+ unsigned int ss_vendor, unsigned int ss_device,
+ const struct pci_dev *from);
+struct pci_dev *pci_find_class (unsigned int class, const struct pci_dev *from);
+struct pci_dev *pci_find_slot (unsigned int bus, unsigned int devfn);
+int pci_find_capability (struct pci_dev *dev, int cap);
+struct pci_bus * pci_find_next_bus(const struct pci_bus *from);
+
+struct pci_dev *pci_get_device (unsigned int vendor, unsigned int device, struct pci_dev *from);
+struct pci_dev *pci_get_subsys (unsigned int vendor, unsigned int device,
+ unsigned int ss_vendor, unsigned int ss_device,
+ struct pci_dev *from);
+int pci_bus_read_config_byte (struct pci_bus *bus, unsigned int devfn, int where, u8 *val);
+int pci_bus_read_config_word (struct pci_bus *bus, unsigned int devfn, int where, u16 *val);
+int pci_bus_read_config_dword (struct pci_bus *bus, unsigned int devfn, int where, u32 *val);
+int pci_bus_write_config_byte (struct pci_bus *bus, unsigned int devfn, int where, u8 val);
+int pci_bus_write_config_word (struct pci_bus *bus, unsigned int devfn, int where, u16 val);
+int pci_bus_write_config_dword (struct pci_bus *bus, unsigned int devfn, int where, u32 val);
+
+static inline int pci_read_config_byte(struct pci_dev *dev, int where, u8 *val)
+{
+ return pci_bus_read_config_byte (dev->bus, dev->devfn, where, val);
+}
+static inline int pci_read_config_word(struct pci_dev *dev, int where, u16 *val)
+{
+ return pci_bus_read_config_word (dev->bus, dev->devfn, where, val);
+}
+static inline int pci_read_config_dword(struct pci_dev *dev, int where, u32 *val)
+{
+ return pci_bus_read_config_dword (dev->bus, dev->devfn, where, val);
+}
+static inline int pci_write_config_byte(struct pci_dev *dev, int where, u8 val)
+{
+ return pci_bus_write_config_byte (dev->bus, dev->devfn, where, val);
+}
+static inline int pci_write_config_word(struct pci_dev *dev, int where, u16 val)
+{
+ return pci_bus_write_config_word (dev->bus, dev->devfn, where, val);
+}
+static inline int pci_write_config_dword(struct pci_dev *dev, int where, u32 val)
+{
+ return pci_bus_write_config_dword (dev->bus, dev->devfn, where, val);
+}
+
+int pci_enable_device(struct pci_dev *dev);
+int pci_enable_device_bars(struct pci_dev *dev, int mask);
+void pci_disable_device(struct pci_dev *dev);
+void pci_set_master(struct pci_dev *dev);
+#define HAVE_PCI_SET_MWI
+int pci_set_mwi(struct pci_dev *dev);
+void pci_clear_mwi(struct pci_dev *dev);
+int pci_set_dma_mask(struct pci_dev *dev, u64 mask);
+int pci_dac_set_dma_mask(struct pci_dev *dev, u64 mask);
+int pci_set_consistent_dma_mask(struct pci_dev *dev, u64 mask);
+int pci_assign_resource(struct pci_dev *dev, int i);
+
+/* Power management related routines */
+int pci_save_state(struct pci_dev *dev, u32 *buffer);
+int pci_restore_state(struct pci_dev *dev, u32 *buffer);
+int pci_set_power_state(struct pci_dev *dev, int state);
+int pci_enable_wake(struct pci_dev *dev, u32 state, int enable);
+
+/* Helper functions for low-level code (drivers/pci/setup-[bus,res].c) */
+void pci_bus_assign_resources(struct pci_bus *bus);
+void pci_bus_size_bridges(struct pci_bus *bus);
+int pci_claim_resource(struct pci_dev *, int);
+void pci_assign_unassigned_resources(void);
+void pdev_enable_device(struct pci_dev *);
+void pdev_sort_resources(struct pci_dev *, struct resource_list *);
+void pci_fixup_irqs(u8 (*)(struct pci_dev *, u8 *),
+ int (*)(struct pci_dev *, u8, u8));
+#define HAVE_PCI_REQ_REGIONS 2
+int pci_request_regions(struct pci_dev *, char *);
+void pci_release_regions(struct pci_dev *);
+int pci_request_region(struct pci_dev *, int, char *);
+void pci_release_region(struct pci_dev *, int);
+
+/* drivers/pci/bus.c */
+void pci_enable_bridges(struct pci_bus *bus);
+
+/* New-style probing supporting hot-pluggable devices */
+int pci_register_driver(struct pci_driver *);
+void pci_unregister_driver(struct pci_driver *);
+void pci_remove_behind_bridge(struct pci_dev *);
+struct pci_driver *pci_dev_driver(const struct pci_dev *);
+const struct pci_device_id *pci_match_device(const struct pci_device_id *ids, const struct pci_dev *dev);
+int pci_scan_bridge(struct pci_bus *bus, struct pci_dev * dev, int max, int pass);
+
+/* kmem_cache style wrapper around pci_alloc_consistent() */
+struct pci_pool *pci_pool_create (const char *name, struct pci_dev *dev,
+ size_t size, size_t align, size_t allocation);
+void pci_pool_destroy (struct pci_pool *pool);
+
+void *pci_pool_alloc (struct pci_pool *pool, int flags, dma_addr_t *handle);
+void pci_pool_free (struct pci_pool *pool, void *vaddr, dma_addr_t addr);
+
+#if defined(CONFIG_ISA) || defined(CONFIG_EISA)
+extern struct pci_dev *isa_bridge;
+#endif
+
+#endif /* CONFIG_PCI */
+
+/* Include architecture-dependent settings and functions */
+
+#include <asm/pci.h>
+
+/*
+ * If the system does not have PCI, clearly these return errors. Define
+ * these as simple inline functions to avoid hair in drivers.
+ */
+
+#ifndef CONFIG_PCI
+#define _PCI_NOP(o,s,t) \
+ static inline int pci_##o##_config_##s (struct pci_dev *dev, int where, t val) \
+ { return PCIBIOS_FUNC_NOT_SUPPORTED; }
+#define _PCI_NOP_ALL(o,x) _PCI_NOP(o,byte,u8 x) \
+ _PCI_NOP(o,word,u16 x) \
+ _PCI_NOP(o,dword,u32 x)
+_PCI_NOP_ALL(read, *)
+_PCI_NOP_ALL(write,)
+
+static inline struct pci_dev *pci_find_device(unsigned int vendor, unsigned int device, const struct pci_dev *from)
+{ return NULL; }
+
+static inline struct pci_dev *pci_find_class(unsigned int class, const struct pci_dev *from)
+{ return NULL; }
+
+static inline struct pci_dev *pci_find_slot(unsigned int bus, unsigned int devfn)
+{ return NULL; }
+
+static inline struct pci_dev *pci_find_subsys(unsigned int vendor, unsigned int device,
+unsigned int ss_vendor, unsigned int ss_device, const struct pci_dev *from)
+{ return NULL; }
+
+static inline struct pci_dev *pci_get_device (unsigned int vendor, unsigned int device, struct pci_dev *from)
+{ return NULL; }
+
+static inline struct pci_dev *pci_get_subsys (unsigned int vendor, unsigned int device,
+unsigned int ss_vendor, unsigned int ss_device, struct pci_dev *from)
+{ return NULL; }
+
+static inline void pci_set_master(struct pci_dev *dev) { }
+static inline int pci_enable_device(struct pci_dev *dev) { return -EIO; }
+static inline void pci_disable_device(struct pci_dev *dev) { }
+static inline int pci_module_init(struct pci_driver *drv) { return -ENODEV; }
+static inline int pci_set_dma_mask(struct pci_dev *dev, u64 mask) { return -EIO; }
+static inline int pci_dac_set_dma_mask(struct pci_dev *dev, u64 mask) { return -EIO; }
+static inline int pci_assign_resource(struct pci_dev *dev, int i) { return -EBUSY;}
+static inline int pci_register_driver(struct pci_driver *drv) { return 0;}
+static inline void pci_unregister_driver(struct pci_driver *drv) { }
+static inline int pci_find_capability (struct pci_dev *dev, int cap) {return 0; }
+static inline const struct pci_device_id *pci_match_device(const struct pci_device_id *ids, const struct pci_dev *dev) { return NULL; }
+
+/* Power management related routines */
+static inline int pci_save_state(struct pci_dev *dev, u32 *buffer) { return 0; }
+static inline int pci_restore_state(struct pci_dev *dev, u32 *buffer) { return 0; }
+static inline int pci_set_power_state(struct pci_dev *dev, int state) { return 0; }
+static inline int pci_enable_wake(struct pci_dev *dev, u32 state, int enable) { return 0; }
+
+#define isa_bridge ((struct pci_dev *)NULL)
+
+#else
+
+/*
+ * a helper function which helps ensure correct pci_driver
+ * setup and cleanup for commonly-encountered hotplug/modular cases
+ *
+ * This MUST stay in a header, as it checks for -DMODULE
+ */
+static inline int pci_module_init(struct pci_driver *drv)
+{
+ int rc = pci_register_driver (drv);
+
+ if (rc > 0)
+ return 0;
+
+ /* iff CONFIG_HOTPLUG and built into kernel, we should
+ * leave the driver around for future hotplug events.
+ * For the module case, a hotplug daemon of some sort
+ * should load a module in response to an insert event. */
+#if defined(CONFIG_HOTPLUG) && !defined(MODULE)
+ if (rc == 0)
+ return 0;
+#else
+ if (rc == 0)
+ rc = -ENODEV;
+#endif
+
+ /* if we get here, we need to clean up pci driver instance
+ * and return some sort of error */
+ pci_unregister_driver (drv);
+
+ return rc;
+}
+
+/*
+ * PCI domain support. Sometimes called PCI segment (eg by ACPI),
+ * a PCI domain is defined to be a set of PCI busses which share
+ * configuration space.
+ */
+#ifndef CONFIG_PCI_DOMAINS
+static inline int pci_domain_nr(struct pci_bus *bus) { return 0; }
+static inline int pci_name_bus(char *name, struct pci_bus *bus)
+{
+ sprintf(name, "%02x", bus->number);
+ return 0;
+}
+#endif
+
+#endif /* !CONFIG_PCI */
+
+/* these helpers provide future and backwards compatibility
+ * for accessing popular PCI BAR info */
+#define pci_resource_start(dev,bar) ((dev)->resource[(bar)].start)
+#define pci_resource_end(dev,bar) ((dev)->resource[(bar)].end)
+#define pci_resource_flags(dev,bar) ((dev)->resource[(bar)].flags)
+#define pci_resource_len(dev,bar) \
+ ((pci_resource_start((dev),(bar)) == 0 && \
+ pci_resource_end((dev),(bar)) == \
+ pci_resource_start((dev),(bar))) ? 0 : \
+ \
+ (pci_resource_end((dev),(bar)) - \
+ pci_resource_start((dev),(bar)) + 1))
+
+/* Similar to the helpers above, these manipulate per-pci_dev
+ * driver-specific data. They are really just a wrapper around
+ * the generic device structure functions of these calls.
+ */
+static inline void *pci_get_drvdata (struct pci_dev *pdev)
+{
+ return dev_get_drvdata(&pdev->dev);
+}
+
+static inline void pci_set_drvdata (struct pci_dev *pdev, void *data)
+{
+ dev_set_drvdata(&pdev->dev, data);
+}
+
+/* If you want to know what to call your pci_dev, ask this function.
+ * Again, it's a wrapper around the generic device.
+ */
+static inline char *pci_name(struct pci_dev *pdev)
+{
+ return pdev->dev.bus_id;
+}
+
+/* Some archs want to see the pretty pci name, so use this macro */
+#ifdef CONFIG_PCI_NAMES
+#define pci_pretty_name(dev) ((dev)->pretty_name)
+#else
+#define pci_pretty_name(dev) ""
+#endif
+
+/*
+ * The world is not perfect and supplies us with broken PCI devices.
+ * For at least a part of these bugs we need a work-around, so both
+ * generic (drivers/pci/quirks.c) and per-architecture code can define
+ * fixup hooks to be called for particular buggy devices.
+ */
+
+struct pci_fixup {
+ int pass;
+ u16 vendor, device; /* You can use PCI_ANY_ID here of course */
+ void (*hook)(struct pci_dev *dev);
+};
+
+extern struct pci_fixup pcibios_fixups[];
+
+#define PCI_FIXUP_HEADER 1 /* Called immediately after reading configuration header */
+#define PCI_FIXUP_FINAL 2 /* Final phase of device fixups */
+
+void pci_fixup_device(int pass, struct pci_dev *dev);
+
+extern int pci_pci_problems;
+#define PCIPCI_FAIL 1
+#define PCIPCI_TRITON 2
+#define PCIPCI_NATOMA 4
+#define PCIPCI_VIAETBF 8
+#define PCIPCI_VSFX 16
+#define PCIPCI_ALIMAGIK 32
+
+#endif /* __KERNEL__ */
+#endif /* LINUX_PCI_H */
Index: trunk/drivers/linuxc26/include/linux/ibmtr.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/ibmtr.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/ibmtr.h (revision 422)
@@ -0,0 +1,372 @@
+#ifndef __LINUX_IBMTR_H__
+#define __LINUX_IBMTR_H__
+
+/* Definitions for an IBM Token Ring card. */
+/* This file is distributed under the GNU GPL */
+
+/* ported to the Alpha architecture 02/20/96 (just used the HZ macro) */
+
+#define TR_RETRY_INTERVAL (30*HZ) /* 500 on PC = 5 s */
+#define TR_RST_TIME (HZ/20) /* 5 on PC = 50 ms */
+#define TR_BUSY_INTERVAL (HZ/5) /* 5 on PC = 200 ms */
+#define TR_SPIN_INTERVAL (3*HZ) /* 3 seconds before init timeout */
+
+#define TR_ISA 1
+#define TR_MCA 2
+#define TR_ISAPNP 3
+#define NOTOK 0
+
+#define IBMTR_SHARED_RAM_SIZE 0x10000
+#define IBMTR_IO_EXTENT 4
+#define IBMTR_MAX_ADAPTERS 4
+
+#define CHANNEL_ID 0X1F30
+#define AIP 0X1F00
+#define AIPADAPTYPE 0X1FA0
+#define AIPDATARATE 0X1FA2
+#define AIPEARLYTOKEN 0X1FA4
+#define AIPAVAILSHRAM 0X1FA6
+#define AIPSHRAMPAGE 0X1FA8
+#define AIP4MBDHB 0X1FAA
+#define AIP16MBDHB 0X1FAC
+#define AIPFID 0X1FBA
+
+#define ADAPTRESET 0x1 /* Control Adapter reset (add to base) */
+#define ADAPTRESETREL 0x2 /* Release Adapter from reset ( """) */
+#define ADAPTINTREL 0x3 /* Adapter interrupt release */
+
+#define GLOBAL_INT_ENABLE 0x02f0
+
+/* MMIO bits 0-4 select register */
+#define RRR_EVEN 0x00 /* Shared RAM relocation registers - even and odd */
+/* Used to set the starting address of shared RAM */
+/* Bits 1 through 7 of this register map to bits 13 through 19 of the shared
+ RAM address.*/
+/* ie: 0x02 sets RAM address to ...ato! issy su wazzoo !! GODZILLA!!! */
+#define RRR_ODD 0x01
+/* Bits 2 and 3 of this register can be read to determine shared RAM size */
+/* 00 for 8k, 01 for 16k, 10 for 32k, 11 for 64k */
+#define WRBR_EVEN 0x02 /* Write region base registers - even and odd */
+#define WRBR_ODD 0x03
+#define WWOR_EVEN 0x04 /* Write window open registers - even and odd */
+#define WWOR_ODD 0x05
+#define WWCR_EVEN 0x06 /* Write window close registers - even and odd */
+#define WWCR_ODD 0x07
+
+/* Interrupt status registers - PC system - even and odd */
+#define ISRP_EVEN 0x08
+
+#define TCR_INT 0x10 /* Bit 4 - Timer interrupt. The TVR_EVEN timer has
+ expired. */
+#define ERR_INT 0x08 /* Bit 3 - Error interrupt. The adapter has had an
+ internal error. */
+#define ACCESS_INT 0x04 /* Bit 2 - Access interrupt. You have attempted to
+ write to an invalid area of shared RAM
+ or an invalid register within the MMIO. */
+/* In addition, the following bits within ISRP_EVEN can be turned on or off */
+/* by you to control the interrupt processing: */
+#define INT_ENABLE 0x40 /* Bit 6 - Interrupt enable. If 0, no interrupts will
+ occur. If 1, interrupts will occur normally.
+ Normally set to 1. */
+/* Bit 0 - Primary or alternate adapter. Set to zero if this adapter is the
+ primary adapter, 1 if this adapter is the alternate adapter. */
+
+
+#define ISRP_ODD 0x09
+
+#define ADAP_CHK_INT 0x40 /* Bit 6 - Adapter check. the adapter has
+ encountered a serious problem and has closed
+ itself. Whoa. */
+#define SRB_RESP_INT 0x20 /* Bit 5 - SRB response. The adapter has accepted
+ an SRB request and set the return code within
+ the SRB. */
+#define ASB_FREE_INT 0x10 /* Bit 4 - ASB free. The adapter has read the ASB
+ and this area can be safely reused. This interrupt
+ is only used if your application has set the ASB
+ free request bit in ISRA_ODD or if an error was
+ detected in your response. */
+#define ARB_CMD_INT 0x08 /* Bit 3 - ARB command. The adapter has given you a
+ command for action. The command is located in the
+ ARB area of shared memory. */
+#define SSB_RESP_INT 0x04 /* Bit 2 - SSB response. The adapter has posted a
+ response to your SRB (the response is located in
+ the SSB area of shared memory). */
+/* Bit 1 - Bridge frame forward complete. */
+
+
+
+#define ISRA_EVEN 0x0A /*Interrupt status registers - adapter - even and odd */
+/* Bit 7 - Internal parity error (on adapter's internal bus) */
+/* Bit 6 - Timer interrupt pending */
+/* Bit 5 - Access interrupt (attempt by adapter to access illegal address) */
+/* Bit 4 - Adapter microcode problem (microcode dead-man timer expired) */
+/* Bit 3 - Adapter processor check status */
+/* Bit 2 - Reserved */
+/* Bit 1 - Adapter hardware interrupt mask (prevents internal interrupts) */
+/* Bit 0 - Adapter software interrupt mask (prevents internal software ints) */
+
+#define ISRA_ODD 0x0B
+#define CMD_IN_SRB 0x20 /* Bit 5 - Indicates that you have placed a new
+ command in the SRB and are ready for the adapter to
+ process the command. */
+#define RESP_IN_ASB 0x10 /* Bit 4 - Indicates that you have placed a response
+ (an ASB) in the shared RAM which is available for
+ the adapter's use. */
+/* Bit 3 - Indicates that you are ready to put an SRB in the shared RAM, but
+ that a previous command is still pending. The adapter will then
+ interrupt you when the previous command is completed */
+/* Bit 2 - Indicates that you are ready to put an ASB in the shared RAM, but
+ that a previous ASB is still pending. The adapter will then interrupt
+ you when the previous ASB is copied. */
+#define ARB_FREE 0x2
+#define SSB_FREE 0x1
+
+#define TCR_EVEN 0x0C /* Timer control registers - even and odd */
+#define TCR_ODD 0x0D
+#define TVR_EVEN 0x0E /* Timer value registers - even and odd */
+#define TVR_ODD 0x0F
+#define SRPR_EVEN 0x18 /* Shared RAM paging registers - even and odd */
+#define SRPR_ENABLE_PAGING 0xc0
+#define SRPR_ODD 0x19 /* Not used. */
+#define TOKREAD 0x60
+#define TOKOR 0x40
+#define TOKAND 0x20
+#define TOKWRITE 0x00
+
+/* MMIO bits 5-6 select operation */
+/* 00 is used to write to a register */
+/* 01 is used to bitwise AND a byte with a register */
+/* 10 is used to bitwise OR a byte with a register */
+/* 11 is used to read from a register */
+
+/* MMIO bits 7-8 select area of interest.. see below */
+/* 00 selects attachment control area. */
+/* 01 is reserved. */
+/* 10 selects adapter identification area A containing the adapter encoded
+ address. */
+/* 11 selects the adapter identification area B containing test patterns. */
+
+#define PCCHANNELID 5049434F3631313039393020
+#define MCCHANNELID 4D4152533633583435313820
+
+#define ACA_OFFSET 0x1e00
+#define ACA_SET 0x40
+#define ACA_RESET 0x20
+#define ACA_RW 0x00
+
+#ifdef ENABLE_PAGING
+#define SET_PAGE(x) (writeb((x), ti->mmio + ACA_OFFSET+ ACA_RW + SRPR_EVEN))
+#else
+#define SET_PAGE(x)
+#endif
+
+/* do_tok_int possible values */
+#define FIRST_INT 1
+#define NOT_FIRST 2
+
+typedef enum { CLOSED, OPEN } open_state;
+//staic const char *printstate[] = { "CLOSED","OPEN"};
+
+struct tok_info {
+ unsigned char irq;
+ void *mmio;
+ unsigned char hw_address[32];
+ unsigned char adapter_type;
+ unsigned char data_rate;
+ unsigned char token_release;
+ unsigned char avail_shared_ram;
+ unsigned char shared_ram_paging;
+ unsigned char turbo;
+ unsigned short dhb_size4mb;
+ unsigned short rbuf_len4;
+ unsigned short rbuf_cnt4;
+ unsigned short maxmtu4;
+ unsigned short dhb_size16mb;
+ unsigned short rbuf_len16;
+ unsigned short rbuf_cnt16;
+ unsigned short maxmtu16;
+ /* Additions by David Morris */
+ unsigned char do_tok_int;
+ wait_queue_head_t wait_for_reset;
+ unsigned char sram_base;
+ /* Additions by Peter De Schrijver */
+ unsigned char page_mask; /* mask to select RAM page to Map*/
+ unsigned char mapped_ram_size; /* size of RAM page */
+ __u32 sram_virt; /* Shared memory base address */
+ __u32 init_srb; /* Initial System Request Block address */
+ __u32 srb; /* System Request Block address */
+ __u32 ssb; /* System Status Block address */
+ __u32 arb; /* Adapter Request Block address */
+ __u32 asb; /* Adapter Status Block address */
+ __u8 init_srb_page;
+ __u8 srb_page;
+ __u8 ssb_page;
+ __u8 arb_page;
+ __u8 asb_page;
+ unsigned short exsap_station_id;
+ unsigned short global_int_enable;
+ struct sk_buff *current_skb;
+ struct net_device_stats tr_stats;
+ unsigned char auto_speedsave;
+ open_state open_status, sap_status;
+ enum {MANUAL, AUTOMATIC} open_mode;
+ enum {FAIL, RESTART, REOPEN} open_action;
+ enum {NO, YES} open_failure;
+ unsigned char readlog_pending;
+ unsigned short adapter_int_enable; /* Adapter-specific int enable */
+ struct timer_list tr_timer;
+ unsigned char ring_speed;
+ spinlock_t lock; /* SMP protection */
+};
+
+/* token ring adapter commands */
+#define DIR_INTERRUPT 0x00 /* struct srb_interrupt */
+#define DIR_MOD_OPEN_PARAMS 0x01
+#define DIR_OPEN_ADAPTER 0x03 /* struct dir_open_adapter */
+#define DIR_CLOSE_ADAPTER 0x04
+#define DIR_SET_GRP_ADDR 0x06
+#define DIR_SET_FUNC_ADDR 0x07 /* struct srb_set_funct_addr */
+#define DIR_READ_LOG 0x08 /* struct srb_read_log */
+#define DLC_OPEN_SAP 0x15 /* struct dlc_open_sap */
+#define DLC_CLOSE_SAP 0x16
+#define DATA_LOST 0x20 /* struct asb_rec */
+#define REC_DATA 0x81 /* struct arb_rec_req */
+#define XMIT_DATA_REQ 0x82 /* struct arb_xmit_req */
+#define DLC_STATUS 0x83 /* struct arb_dlc_status */
+#define RING_STAT_CHANGE 0x84 /* struct dlc_open_sap ??? */
+
+/* DIR_OPEN_ADAPTER options */
+#define OPEN_PASS_BCON_MAC 0x0100
+#define NUM_RCV_BUF 2
+#define RCV_BUF_LEN 1024
+#define DHB_LENGTH 2048
+#define NUM_DHB 2
+#define DLC_MAX_SAP 2
+#define DLC_MAX_STA 1
+
+/* DLC_OPEN_SAP options */
+#define MAX_I_FIELD 0x0088
+#define SAP_OPEN_IND_SAP 0x04
+#define SAP_OPEN_PRIORITY 0x20
+#define SAP_OPEN_STATION_CNT 0x1
+#define XMIT_DIR_FRAME 0x0A
+#define XMIT_UI_FRAME 0x0d
+#define XMIT_XID_CMD 0x0e
+#define XMIT_TEST_CMD 0x11
+
+/* srb close return code */
+#define SIGNAL_LOSS 0x8000
+#define HARD_ERROR 0x4000
+#define XMIT_BEACON 0x1000
+#define LOBE_FAULT 0x0800
+#define AUTO_REMOVAL 0x0400
+#define REMOVE_RECV 0x0100
+#define LOG_OVERFLOW 0x0080
+#define RING_RECOVER 0x0020
+
+struct srb_init_response {
+ unsigned char command;
+ unsigned char init_status;
+ unsigned char init_status_2;
+ unsigned char reserved[3];
+ __u16 bring_up_code;
+ __u16 encoded_address;
+ __u16 level_address;
+ __u16 adapter_address;
+ __u16 parms_address;
+ __u16 mac_address;
+};
+
+struct dir_open_adapter {
+ unsigned char command;
+ char reserved[7];
+ __u16 open_options;
+ unsigned char node_address[6];
+ unsigned char group_address[4];
+ unsigned char funct_address[4];
+ __u16 num_rcv_buf;
+ __u16 rcv_buf_len;
+ __u16 dhb_length;
+ unsigned char num_dhb;
+ char reserved2;
+ unsigned char dlc_max_sap;
+ unsigned char dlc_max_sta;
+ unsigned char dlc_max_gsap;
+ unsigned char dlc_max_gmem;
+ unsigned char dlc_t1_tick_1;
+ unsigned char dlc_t2_tick_1;
+ unsigned char dlc_ti_tick_1;
+ unsigned char dlc_t1_tick_2;
+ unsigned char dlc_t2_tick_2;
+ unsigned char dlc_ti_tick_2;
+ unsigned char product_id[18];
+};
+
+struct dlc_open_sap {
+ unsigned char command;
+ unsigned char reserved1;
+ unsigned char ret_code;
+ unsigned char reserved2;
+ __u16 station_id;
+ unsigned char timer_t1;
+ unsigned char timer_t2;
+ unsigned char timer_ti;
+ unsigned char maxout;
+ unsigned char maxin;
+ unsigned char maxout_incr;
+ unsigned char max_retry_count;
+ unsigned char gsap_max_mem;
+ __u16 max_i_field;
+ unsigned char sap_value;
+ unsigned char sap_options;
+ unsigned char station_count;
+ unsigned char sap_gsap_mem;
+ unsigned char gsap[0];
+};
+
+struct srb_xmit {
+ unsigned char command;
+ unsigned char cmd_corr;
+ unsigned char ret_code;
+ unsigned char reserved1;
+ __u16 station_id;
+};
+
+struct arb_rec_req {
+ unsigned char command;
+ unsigned char reserved1[3];
+ __u16 station_id;
+ __u16 rec_buf_addr;
+ unsigned char lan_hdr_len;
+ unsigned char dlc_hdr_len;
+ __u16 frame_len;
+ unsigned char msg_type;
+};
+
+struct asb_rec {
+ unsigned char command;
+ unsigned char reserved1;
+ unsigned char ret_code;
+ unsigned char reserved2;
+ __u16 station_id;
+ __u16 rec_buf_addr;
+};
+
+struct rec_buf {
+ unsigned char reserved1[2];
+ __u16 buf_ptr;
+ unsigned char reserved2;
+ unsigned char receive_fs;
+ __u16 buf_len;
+ unsigned char data[0];
+};
+
+struct srb_set_funct_addr {
+ unsigned char command;
+ unsigned char reserved1;
+ unsigned char ret_code;
+ unsigned char reserved2[3];
+ unsigned char funct_address[4];
+};
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/signal.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/signal.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/signal.h (revision 422)
@@ -0,0 +1,220 @@
+#ifndef _LINUX_SIGNAL_H
+#define _LINUX_SIGNAL_H
+
+#include <linux/list.h>
+#include <linux/spinlock.h>
+#include <asm/signal.h>
+#include <asm/siginfo.h>
+
+#ifdef __KERNEL__
+/*
+ * Real Time signals may be queued.
+ */
+
+struct sigqueue {
+ struct list_head list;
+ spinlock_t *lock;
+ int flags;
+ siginfo_t info;
+};
+
+/* flags values. */
+#define SIGQUEUE_PREALLOC 1
+
+struct sigpending {
+ struct list_head list;
+ sigset_t signal;
+};
+
+/*
+ * Define some primitives to manipulate sigset_t.
+ */
+
+#ifndef __HAVE_ARCH_SIG_BITOPS
+#include <linux/bitops.h>
+
+/* We don't use <linux/bitops.h> for these because there is no need to
+ be atomic. */
+static inline void sigaddset(sigset_t *set, int _sig)
+{
+ unsigned long sig = _sig - 1;
+ if (_NSIG_WORDS == 1)
+ set->sig[0] |= 1UL << sig;
+ else
+ set->sig[sig / _NSIG_BPW] |= 1UL << (sig % _NSIG_BPW);
+}
+
+static inline void sigdelset(sigset_t *set, int _sig)
+{
+ unsigned long sig = _sig - 1;
+ if (_NSIG_WORDS == 1)
+ set->sig[0] &= ~(1UL << sig);
+ else
+ set->sig[sig / _NSIG_BPW] &= ~(1UL << (sig % _NSIG_BPW));
+}
+
+static inline int sigismember(sigset_t *set, int _sig)
+{
+ unsigned long sig = _sig - 1;
+ if (_NSIG_WORDS == 1)
+ return 1 & (set->sig[0] >> sig);
+ else
+ return 1 & (set->sig[sig / _NSIG_BPW] >> (sig % _NSIG_BPW));
+}
+
+static inline int sigfindinword(unsigned long word)
+{
+ return ffz(~word);
+}
+
+#endif /* __HAVE_ARCH_SIG_BITOPS */
+
+#define sigmask(sig) (1UL << ((sig) - 1))
+
+#ifndef __HAVE_ARCH_SIG_SETOPS
+#include <linux/string.h>
+
+#define _SIG_SET_BINOP(name, op) \
+static inline void name(sigset_t *r, const sigset_t *a, const sigset_t *b) \
+{ \
+ extern void _NSIG_WORDS_is_unsupported_size(void); \
+ unsigned long a0, a1, a2, a3, b0, b1, b2, b3; \
+ \
+ switch (_NSIG_WORDS) { \
+ case 4: \
+ a3 = a->sig[3]; a2 = a->sig[2]; \
+ b3 = b->sig[3]; b2 = b->sig[2]; \
+ r->sig[3] = op(a3, b3); \
+ r->sig[2] = op(a2, b2); \
+ case 2: \
+ a1 = a->sig[1]; b1 = b->sig[1]; \
+ r->sig[1] = op(a1, b1); \
+ case 1: \
+ a0 = a->sig[0]; b0 = b->sig[0]; \
+ r->sig[0] = op(a0, b0); \
+ break; \
+ default: \
+ _NSIG_WORDS_is_unsupported_size(); \
+ } \
+}
+
+#define _sig_or(x,y) ((x) | (y))
+_SIG_SET_BINOP(sigorsets, _sig_or)
+
+#define _sig_and(x,y) ((x) & (y))
+_SIG_SET_BINOP(sigandsets, _sig_and)
+
+#define _sig_nand(x,y) ((x) & ~(y))
+_SIG_SET_BINOP(signandsets, _sig_nand)
+
+#undef _SIG_SET_BINOP
+#undef _sig_or
+#undef _sig_and
+#undef _sig_nand
+
+#define _SIG_SET_OP(name, op) \
+static inline void name(sigset_t *set) \
+{ \
+ extern void _NSIG_WORDS_is_unsupported_size(void); \
+ \
+ switch (_NSIG_WORDS) { \
+ case 4: set->sig[3] = op(set->sig[3]); \
+ set->sig[2] = op(set->sig[2]); \
+ case 2: set->sig[1] = op(set->sig[1]); \
+ case 1: set->sig[0] = op(set->sig[0]); \
+ break; \
+ default: \
+ _NSIG_WORDS_is_unsupported_size(); \
+ } \
+}
+
+#define _sig_not(x) (~(x))
+_SIG_SET_OP(signotset, _sig_not)
+
+#undef _SIG_SET_OP
+#undef _sig_not
+
+static inline void sigemptyset(sigset_t *set)
+{
+ switch (_NSIG_WORDS) {
+ default:
+ memset(set, 0, sizeof(sigset_t));
+ break;
+ case 2: set->sig[1] = 0;
+ case 1: set->sig[0] = 0;
+ break;
+ }
+}
+
+static inline void sigfillset(sigset_t *set)
+{
+ switch (_NSIG_WORDS) {
+ default:
+ memset(set, -1, sizeof(sigset_t));
+ break;
+ case 2: set->sig[1] = -1;
+ case 1: set->sig[0] = -1;
+ break;
+ }
+}
+
+/* Some extensions for manipulating the low 32 signals in particular. */
+
+static inline void sigaddsetmask(sigset_t *set, unsigned long mask)
+{
+ set->sig[0] |= mask;
+}
+
+static inline void sigdelsetmask(sigset_t *set, unsigned long mask)
+{
+ set->sig[0] &= ~mask;
+}
+
+static inline int sigtestsetmask(sigset_t *set, unsigned long mask)
+{
+ return (set->sig[0] & mask) != 0;
+}
+
+static inline void siginitset(sigset_t *set, unsigned long mask)
+{
+ set->sig[0] = mask;
+ switch (_NSIG_WORDS) {
+ default:
+ memset(&set->sig[1], 0, sizeof(long)*(_NSIG_WORDS-1));
+ break;
+ case 2: set->sig[1] = 0;
+ case 1: ;
+ }
+}
+
+static inline void siginitsetinv(sigset_t *set, unsigned long mask)
+{
+ set->sig[0] = ~mask;
+ switch (_NSIG_WORDS) {
+ default:
+ memset(&set->sig[1], -1, sizeof(long)*(_NSIG_WORDS-1));
+ break;
+ case 2: set->sig[1] = -1;
+ case 1: ;
+ }
+}
+
+#endif /* __HAVE_ARCH_SIG_SETOPS */
+
+static inline void init_sigpending(struct sigpending *sig)
+{
+ sigemptyset(&sig->signal);
+ INIT_LIST_HEAD(&sig->list);
+}
+
+extern long do_sigpending(void __user *, unsigned long);
+extern int sigprocmask(int, sigset_t *, sigset_t *);
+
+#ifndef HAVE_ARCH_GET_SIGNAL_TO_DELIVER
+struct pt_regs;
+extern int get_signal_to_deliver(siginfo_t *info, struct pt_regs *regs, void *cookie);
+#endif
+
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_SIGNAL_H */
Index: trunk/drivers/linuxc26/include/linux/gameport.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/gameport.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/gameport.h (revision 422)
@@ -0,0 +1,127 @@
+#ifndef _GAMEPORT_H
+#define _GAMEPORT_H
+
+/*
+ * Copyright (c) 1999-2002 Vojtech Pavlik
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 as published by
+ * the Free Software Foundation.
+ */
+
+#include <asm/io.h>
+#include <linux/input.h>
+#include <linux/list.h>
+
+struct gameport;
+
+struct gameport {
+
+ void *private; /* Private pointer for joystick drivers */
+ void *driver; /* Private pointer for gameport drivers */
+ char *name;
+ char *phys;
+
+ struct input_id id;
+
+ int io;
+ int speed;
+ int fuzz;
+
+ void (*trigger)(struct gameport *);
+ unsigned char (*read)(struct gameport *);
+ int (*cooked_read)(struct gameport *, int *, int *);
+ int (*calibrate)(struct gameport *, int *, int *);
+ int (*open)(struct gameport *, int);
+ void (*close)(struct gameport *);
+
+ struct gameport_dev *dev;
+
+ struct list_head node;
+};
+
+struct gameport_dev {
+
+ void *private;
+ char *name;
+
+ void (*connect)(struct gameport *, struct gameport_dev *dev);
+ void (*disconnect)(struct gameport *);
+
+ struct list_head node;
+};
+
+int gameport_open(struct gameport *gameport, struct gameport_dev *dev, int mode);
+void gameport_close(struct gameport *gameport);
+void gameport_rescan(struct gameport *gameport);
+
+#if defined(CONFIG_GAMEPORT) || defined(CONFIG_GAMEPORT_MODULE)
+void gameport_register_port(struct gameport *gameport);
+void gameport_unregister_port(struct gameport *gameport);
+#else
+static inline void gameport_register_port(struct gameport *gameport) { return; }
+static inline void gameport_unregister_port(struct gameport *gameport) { return; }
+#endif
+
+void gameport_register_device(struct gameport_dev *dev);
+void gameport_unregister_device(struct gameport_dev *dev);
+
+#define GAMEPORT_MODE_DISABLED 0
+#define GAMEPORT_MODE_RAW 1
+#define GAMEPORT_MODE_COOKED 2
+
+#define GAMEPORT_ID_VENDOR_ANALOG 0x0001
+#define GAMEPORT_ID_VENDOR_MADCATZ 0x0002
+#define GAMEPORT_ID_VENDOR_LOGITECH 0x0003
+#define GAMEPORT_ID_VENDOR_CREATIVE 0x0004
+#define GAMEPORT_ID_VENDOR_GENIUS 0x0005
+#define GAMEPORT_ID_VENDOR_INTERACT 0x0006
+#define GAMEPORT_ID_VENDOR_MICROSOFT 0x0007
+#define GAMEPORT_ID_VENDOR_THRUSTMASTER 0x0008
+#define GAMEPORT_ID_VENDOR_GRAVIS 0x0009
+#define GAMEPORT_ID_VENDOR_GUILLEMOT 0x000a
+
+static __inline__ void gameport_trigger(struct gameport *gameport)
+{
+ if (gameport->trigger)
+ gameport->trigger(gameport);
+ else
+ outb(0xff, gameport->io);
+}
+
+static __inline__ unsigned char gameport_read(struct gameport *gameport)
+{
+ if (gameport->read)
+ return gameport->read(gameport);
+ else
+ return inb(gameport->io);
+}
+
+static __inline__ int gameport_cooked_read(struct gameport *gameport, int *axes, int *buttons)
+{
+ if (gameport->cooked_read)
+ return gameport->cooked_read(gameport, axes, buttons);
+ else
+ return -1;
+}
+
+static __inline__ int gameport_calibrate(struct gameport *gameport, int *axes, int *max)
+{
+ if (gameport->calibrate)
+ return gameport->calibrate(gameport, axes, max);
+ else
+ return -1;
+}
+
+static __inline__ int gameport_time(struct gameport *gameport, int time)
+{
+ return (time * gameport->speed) / 1000;
+}
+
+static __inline__ void wait_ms(unsigned int ms)
+{
+ set_current_state(TASK_UNINTERRUPTIBLE);
+ schedule_timeout(1 + ms * HZ / 1000);
+}
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/highmem.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/highmem.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/highmem.h (revision 422)
@@ -0,0 +1,90 @@
+#ifndef _LINUX_HIGHMEM_H
+#define _LINUX_HIGHMEM_H
+
+#include <linux/config.h>
+#include <linux/fs.h>
+#include <linux/mm.h>
+
+#include <asm/cacheflush.h>
+
+#ifdef CONFIG_HIGHMEM
+
+extern struct page *highmem_start_page;
+
+#include <asm/highmem.h>
+
+/* declarations for linux/mm/highmem.c */
+unsigned int nr_free_highpages(void);
+
+#else /* CONFIG_HIGHMEM */
+
+static inline unsigned int nr_free_highpages(void) { return 0; }
+
+static inline void *kmap(struct page *page)
+{
+ might_sleep();
+ return page_address(page);
+}
+
+#define kunmap(page) do { (void) (page); } while (0)
+
+#define kmap_atomic(page, idx) page_address(page)
+#define kunmap_atomic(addr, idx) do { } while (0)
+#define kmap_atomic_to_page(ptr) virt_to_page(ptr)
+
+#endif /* CONFIG_HIGHMEM */
+
+/* when CONFIG_HIGHMEM is not set these will be plain clear/copy_page */
+static inline void clear_user_highpage(struct page *page, unsigned long vaddr)
+{
+ void *addr = kmap_atomic(page, KM_USER0);
+ clear_user_page(addr, vaddr, page);
+ kunmap_atomic(addr, KM_USER0);
+}
+
+static inline void clear_highpage(struct page *page)
+{
+ void *kaddr = kmap_atomic(page, KM_USER0);
+ clear_page(kaddr);
+ kunmap_atomic(kaddr, KM_USER0);
+}
+
+/*
+ * Same but also flushes aliased cache contents to RAM.
+ */
+static inline void memclear_highpage_flush(struct page *page, unsigned int offset, unsigned int size)
+{
+ void *kaddr;
+
+ if (offset + size > PAGE_SIZE)
+ BUG();
+
+ kaddr = kmap_atomic(page, KM_USER0);
+ memset((char *)kaddr + offset, 0, size);
+ flush_dcache_page(page);
+ kunmap_atomic(kaddr, KM_USER0);
+}
+
+static inline void copy_user_highpage(struct page *to, struct page *from, unsigned long vaddr)
+{
+ char *vfrom, *vto;
+
+ vfrom = kmap_atomic(from, KM_USER0);
+ vto = kmap_atomic(to, KM_USER1);
+ copy_user_page(vto, vfrom, vaddr, to);
+ kunmap_atomic(vfrom, KM_USER0);
+ kunmap_atomic(vto, KM_USER1);
+}
+
+static inline void copy_highpage(struct page *to, struct page *from)
+{
+ char *vfrom, *vto;
+
+ vfrom = kmap_atomic(from, KM_USER0);
+ vto = kmap_atomic(to, KM_USER1);
+ copy_page(vto, vfrom);
+ kunmap_atomic(vfrom, KM_USER0);
+ kunmap_atomic(vto, KM_USER1);
+}
+
+#endif /* _LINUX_HIGHMEM_H */
Index: trunk/drivers/linuxc26/include/linux/affs_fs_i.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/affs_fs_i.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/affs_fs_i.h (revision 422)
@@ -0,0 +1,59 @@
+#ifndef _AFFS_FS_I
+#define _AFFS_FS_I
+
+#include <linux/a.out.h>
+#include <linux/fs.h>
+#include <asm/semaphore.h>
+
+#define AFFS_CACHE_SIZE PAGE_SIZE
+//#define AFFS_CACHE_SIZE (4*4)
+
+#define AFFS_MAX_PREALLOC 32
+#define AFFS_LC_SIZE (AFFS_CACHE_SIZE/sizeof(u32)/2)
+#define AFFS_AC_SIZE (AFFS_CACHE_SIZE/sizeof(struct affs_ext_key)/2)
+#define AFFS_AC_MASK (AFFS_AC_SIZE-1)
+
+struct affs_ext_key {
+ u32 ext; /* idx of the extended block */
+ u32 key; /* block number */
+};
+
+/*
+ * affs fs inode data in memory
+ */
+struct affs_inode_info {
+ u32 i_opencnt;
+ struct semaphore i_link_lock; /* Protects internal inode access. */
+ struct semaphore i_ext_lock; /* Protects internal inode access. */
+#define i_hash_lock i_ext_lock
+ u32 i_blkcnt; /* block count */
+ u32 i_extcnt; /* extended block count */
+ u32 *i_lc; /* linear cache of extended blocks */
+ u32 i_lc_size;
+ u32 i_lc_shift;
+ u32 i_lc_mask;
+ struct affs_ext_key *i_ac; /* associative cache of extended blocks */
+ u32 i_ext_last; /* last accessed extended block */
+ struct buffer_head *i_ext_bh; /* bh of last extended block */
+ loff_t mmu_private;
+ u32 i_protect; /* unused attribute bits */
+ u32 i_lastalloc; /* last allocated block */
+ int i_pa_cnt; /* number of preallocated blocks */
+#if 0
+ s32 i_original; /* if != 0, this is the key of the original */
+ u32 i_data[AFFS_MAX_PREALLOC]; /* preallocated blocks */
+ int i_cache_users; /* Cache cannot be freed while > 0 */
+ unsigned char i_hlink; /* This is a fake */
+ unsigned char i_pad;
+ s32 i_parent; /* parent ino */
+#endif
+ struct inode vfs_inode;
+};
+
+/* short cut to get to the affs specific inode data */
+static inline struct affs_inode_info *AFFS_I(struct inode *inode)
+{
+ return list_entry(inode, struct affs_inode_info, vfs_inode);
+}
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/eisa.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/eisa.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/eisa.h (revision 422)
@@ -0,0 +1,107 @@
+#ifndef _LINUX_EISA_H
+#define _LINUX_EISA_H
+
+#include <linux/ioport.h>
+#include <linux/device.h>
+
+#define EISA_SIG_LEN 8
+#define EISA_MAX_SLOTS 8
+
+#define EISA_MAX_RESOURCES 4
+
+/* A few EISA constants/offsets... */
+
+#define EISA_DMA1_STATUS 8
+#define EISA_INT1_CTRL 0x20
+#define EISA_INT1_MASK 0x21
+#define EISA_INT2_CTRL 0xA0
+#define EISA_INT2_MASK 0xA1
+#define EISA_DMA2_STATUS 0xD0
+#define EISA_DMA2_WRITE_SINGLE 0xD4
+#define EISA_EXT_NMI_RESET_CTRL 0x461
+#define EISA_INT1_EDGE_LEVEL 0x4D0
+#define EISA_INT2_EDGE_LEVEL 0x4D1
+#define EISA_VENDOR_ID_OFFSET 0xC80
+#define EISA_CONFIG_OFFSET 0xC84
+
+#define EISA_CONFIG_ENABLED 1
+#define EISA_CONFIG_FORCED 2
+
+/* The EISA signature, in ASCII form, null terminated */
+struct eisa_device_id {
+ char sig[EISA_SIG_LEN];
+ unsigned long driver_data;
+};
+
+/* There is not much we can say about an EISA device, apart from
+ * signature, slot number, and base address. dma_mask is set by
+ * default to parent device mask..*/
+
+struct eisa_device {
+ struct eisa_device_id id;
+ int slot;
+ int state;
+ unsigned long base_addr;
+ struct resource res[EISA_MAX_RESOURCES];
+ u64 dma_mask;
+ struct device dev; /* generic device */
+#ifdef CONFIG_EISA_NAMES
+ char pretty_name[DEVICE_NAME_SIZE];
+#endif
+};
+
+#define to_eisa_device(n) container_of(n, struct eisa_device, dev)
+
+static inline int eisa_get_region_index (void *addr)
+{
+ unsigned long x = (unsigned long) addr;
+
+ x &= 0xc00;
+ return (x >> 12);
+}
+
+struct eisa_driver {
+ const struct eisa_device_id *id_table;
+ struct device_driver driver;
+};
+
+#define to_eisa_driver(drv) container_of(drv,struct eisa_driver, driver)
+
+extern struct bus_type eisa_bus_type;
+int eisa_driver_register (struct eisa_driver *edrv);
+void eisa_driver_unregister (struct eisa_driver *edrv);
+
+/* Mimics pci.h... */
+static inline void *eisa_get_drvdata (struct eisa_device *edev)
+{
+ return edev->dev.driver_data;
+}
+
+static inline void eisa_set_drvdata (struct eisa_device *edev, void *data)
+{
+ edev->dev.driver_data = data;
+}
+
+/* The EISA root device. There's rumours about machines with multiple
+ * busses (PA-RISC ?), so we try to handle that. */
+
+struct eisa_root_device {
+ struct device *dev; /* Pointer to bridge device */
+ struct resource *res;
+ unsigned long bus_base_addr;
+ int slots; /* Max slot number */
+ int force_probe; /* Probe even when no slot 0 */
+ u64 dma_mask; /* from bridge device */
+ int bus_nr; /* Set by eisa_root_register */
+ struct resource eisa_root_res; /* ditto */
+};
+
+int eisa_root_register (struct eisa_root_device *root);
+
+#ifdef CONFIG_EISA
+extern int EISA_bus;
+#else
+# define EISA_bus 0
+#endif
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/sysrq.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/sysrq.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/sysrq.h (revision 422)
@@ -0,0 +1,94 @@
+/* -*- linux-c -*-
+ *
+ * $Id: sysrq.h,v 1.1 2004-01-28 15:26:47 giacomo Exp $
+ *
+ * Linux Magic System Request Key Hacks
+ *
+ * (c) 1997 Martin Mares <mj@atrey.karlin.mff.cuni.cz>
+ *
+ * (c) 2000 Crutcher Dunnavant <crutcher+kernel@datastacks.com>
+ * overhauled to use key registration
+ * based upon discusions in irc://irc.openprojects.net/#kernelnewbies
+ */
+
+#include <linux/config.h>
+
+struct pt_regs;
+struct tty_struct;
+
+struct sysrq_key_op {
+ void (*handler)(int, struct pt_regs *, struct tty_struct *);
+ char *help_msg;
+ char *action_msg;
+};
+
+#ifdef CONFIG_MAGIC_SYSRQ
+
+/* Generic SysRq interface -- you may call it from any device driver, supplying
+ * ASCII code of the key, pointer to registers and kbd/tty structs (if they
+ * are available -- else NULL's).
+ */
+
+void handle_sysrq(int, struct pt_regs *, struct tty_struct *);
+
+/*
+ * Nonlocking version of handle sysrq, used by sysrq handlers that need to
+ * call sysrq handlers
+ */
+
+void __handle_sysrq_nolock(int, struct pt_regs *, struct tty_struct *);
+
+/*
+ * Sysrq registration manipulation functions
+ */
+
+void __sysrq_lock_table (void);
+void __sysrq_unlock_table (void);
+struct sysrq_key_op *__sysrq_get_key_op (int key);
+void __sysrq_put_key_op (int key, struct sysrq_key_op *op_p);
+
+extern __inline__ int
+__sysrq_swap_key_ops_nolock(int key, struct sysrq_key_op *insert_op_p,
+ struct sysrq_key_op *remove_op_p)
+{
+ int retval;
+ if (__sysrq_get_key_op(key) == remove_op_p) {
+ __sysrq_put_key_op(key, insert_op_p);
+ retval = 0;
+ } else {
+ retval = -1;
+ }
+ return retval;
+}
+
+extern __inline__ int
+__sysrq_swap_key_ops(int key, struct sysrq_key_op *insert_op_p,
+ struct sysrq_key_op *remove_op_p) {
+ int retval;
+ __sysrq_lock_table();
+ retval = __sysrq_swap_key_ops_nolock(key, insert_op_p, remove_op_p);
+ __sysrq_unlock_table();
+ return retval;
+}
+
+static inline int register_sysrq_key(int key, struct sysrq_key_op *op_p)
+{
+ return __sysrq_swap_key_ops(key, op_p, NULL);
+}
+
+static inline int unregister_sysrq_key(int key, struct sysrq_key_op *op_p)
+{
+ return __sysrq_swap_key_ops(key, NULL, op_p);
+}
+
+#else
+
+static inline int __reterr(void)
+{
+ return -EINVAL;
+}
+
+#define register_sysrq_key(ig,nore) __reterr()
+#define unregister_sysrq_key(ig,nore) __reterr()
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/isicom.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/isicom.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/isicom.h (revision 422)
@@ -0,0 +1,306 @@
+#ifndef _LINUX_ISICOM_H
+#define _LINUX_ISICOM_H
+
+/*#define ISICOM_DEBUG*/
+/*#define ISICOM_DEBUG_DTR_RTS*/
+
+
+/*
+ * Firmware Loader definitions ...
+ */
+
+#define __MultiTech ('M'<<8)
+#define MIOCTL_LOAD_FIRMWARE (__MultiTech | 0x01)
+#define MIOCTL_READ_FIRMWARE (__MultiTech | 0x02)
+#define MIOCTL_XFER_CTRL (__MultiTech | 0x03)
+#define MIOCTL_RESET_CARD (__MultiTech | 0x04)
+
+#define DATA_SIZE 16
+
+typedef struct {
+ unsigned short exec_segment;
+ unsigned short exec_addr;
+} exec_record;
+
+typedef struct {
+ int board; /* Board to load */
+ unsigned short addr;
+ unsigned short count;
+} bin_header;
+
+typedef struct {
+ int board; /* Board to load */
+ unsigned short addr;
+ unsigned short count;
+ unsigned short segment;
+ unsigned char bin_data[DATA_SIZE];
+} bin_frame;
+
+#ifdef __KERNEL__
+
+#define YES 1
+#define NO 0
+
+#define ISILOAD_MISC_MINOR 155 /* /dev/isctl */
+#define ISILOAD_NAME "ISILoad"
+
+/*
+ * ISICOM Driver definitions ...
+ *
+ */
+
+#define ISICOM_NAME "ISICom"
+
+/*
+ * PCI definitions
+ */
+
+ #define DEVID_COUNT 9
+ #define VENDOR_ID 0x10b5
+
+/*
+ * These are now officially allocated numbers
+ */
+
+#define ISICOM_NMAJOR 112 /* normal */
+#define ISICOM_CMAJOR 113 /* callout */
+#define ISICOM_MAGIC (('M' << 8) | 'T')
+
+#define WAKEUP_CHARS 256 /* hard coded for now */
+#define TX_SIZE 254
+
+#define BOARD_COUNT 4
+#define PORT_COUNT (BOARD_COUNT*16)
+
+#define SERIAL_TYPE_NORMAL 1
+#define SERIAL_TYPE_CALLOUT 2
+
+/* character sizes */
+
+#define ISICOM_CS5 0x0000
+#define ISICOM_CS6 0x0001
+#define ISICOM_CS7 0x0002
+#define ISICOM_CS8 0x0003
+
+/* stop bits */
+
+#define ISICOM_1SB 0x0000
+#define ISICOM_2SB 0x0004
+
+/* parity */
+
+#define ISICOM_NOPAR 0x0000
+#define ISICOM_ODPAR 0x0008
+#define ISICOM_EVPAR 0x0018
+
+/* flow control */
+
+#define ISICOM_CTSRTS 0x03
+#define ISICOM_INITIATE_XONXOFF 0x04
+#define ISICOM_RESPOND_XONXOFF 0x08
+
+#define InterruptTheCard(base) (outw(0,(base)+0xc))
+#define ClearInterrupt(base) (inw((base)+0x0a))
+
+#define BOARD(line) (((line) >> 4) & 0x3)
+#define MIN(a, b) ( (a) < (b) ? (a) : (b) )
+
+ /* isi kill queue bitmap */
+
+#define ISICOM_KILLTX 0x01
+#define ISICOM_KILLRX 0x02
+
+ /* isi_board status bitmap */
+
+#define FIRMWARE_LOADED 0x0001
+#define BOARD_ACTIVE 0x0002
+
+ /* isi_port status bitmap */
+
+#define ISI_CTS 0x1000
+#define ISI_DSR 0x2000
+#define ISI_RI 0x4000
+#define ISI_DCD 0x8000
+#define ISI_DTR 0x0100
+#define ISI_RTS 0x0200
+
+
+#define ISI_TXOK 0x0001
+
+struct isi_board {
+ unsigned short base;
+ unsigned char irq;
+ unsigned char port_count;
+ unsigned short status;
+ unsigned short port_status; /* each bit represents a single port */
+ unsigned short shift_count;
+ struct isi_port * ports;
+ signed char count;
+ unsigned char isa;
+};
+
+struct isi_port {
+ unsigned short magic;
+ unsigned int flags;
+ int count;
+ int blocked_open;
+ int close_delay;
+ unsigned short channel;
+ unsigned short status;
+ unsigned short closing_wait;
+ struct isi_board * card;
+ struct tty_struct * tty;
+ wait_queue_head_t close_wait;
+ wait_queue_head_t open_wait;
+ struct work_struct hangup_tq;
+ struct work_struct bh_tqueue;
+ unsigned char * xmit_buf;
+ int xmit_head;
+ int xmit_tail;
+ int xmit_cnt;
+};
+
+
+/*
+ * ISI Card specific ops ...
+ */
+
+static inline void raise_dtr(struct isi_port * port)
+{
+ struct isi_board * card = port->card;
+ unsigned short base = card->base;
+ unsigned char channel = port->channel;
+ short wait=400;
+ while(((inw(base+0x0e) & 0x01) == 0) && (wait-- > 0));
+ if (wait <= 0) {
+ printk(KERN_WARNING "ISICOM: Card found busy in raise_dtr.\n");
+ return;
+ }
+#ifdef ISICOM_DEBUG_DTR_RTS
+ printk(KERN_DEBUG "ISICOM: raise_dtr.\n");
+#endif
+ outw(0x8000 | (channel << card->shift_count) | 0x02 , base);
+ outw(0x0504, base);
+ InterruptTheCard(base);
+ port->status |= ISI_DTR;
+}
+
+static inline void drop_dtr(struct isi_port * port)
+{
+ struct isi_board * card = port->card;
+ unsigned short base = card->base;
+ unsigned char channel = port->channel;
+ short wait=400;
+ while(((inw(base+0x0e) & 0x01) == 0) && (wait-- > 0));
+ if (wait <= 0) {
+ printk(KERN_WARNING "ISICOM: Card found busy in drop_dtr.\n");
+ return;
+ }
+#ifdef ISICOM_DEBUG_DTR_RTS
+ printk(KERN_DEBUG "ISICOM: drop_dtr.\n");
+#endif
+ outw(0x8000 | (channel << card->shift_count) | 0x02 , base);
+ outw(0x0404, base);
+ InterruptTheCard(base);
+ port->status &= ~ISI_DTR;
+}
+static inline void raise_rts(struct isi_port * port)
+{
+ struct isi_board * card = port->card;
+ unsigned short base = card->base;
+ unsigned char channel = port->channel;
+ short wait=400;
+ while(((inw(base+0x0e) & 0x01) == 0) && (wait-- > 0));
+ if (wait <= 0) {
+ printk(KERN_WARNING "ISICOM: Card found busy in raise_rts.\n");
+ return;
+ }
+#ifdef ISICOM_DEBUG_DTR_RTS
+ printk(KERN_DEBUG "ISICOM: raise_rts.\n");
+#endif
+ outw(0x8000 | (channel << card->shift_count) | 0x02 , base);
+ outw(0x0a04, base);
+ InterruptTheCard(base);
+ port->status |= ISI_RTS;
+}
+static inline void drop_rts(struct isi_port * port)
+{
+ struct isi_board * card = port->card;
+ unsigned short base = card->base;
+ unsigned char channel = port->channel;
+ short wait=400;
+ while(((inw(base+0x0e) & 0x01) == 0) && (wait-- > 0));
+ if (wait <= 0) {
+ printk(KERN_WARNING "ISICOM: Card found busy in drop_rts.\n");
+ return;
+ }
+#ifdef ISICOM_DEBUG_DTR_RTS
+ printk(KERN_DEBUG "ISICOM: drop_rts.\n");
+#endif
+ outw(0x8000 | (channel << card->shift_count) | 0x02 , base);
+ outw(0x0804, base);
+ InterruptTheCard(base);
+ port->status &= ~ISI_RTS;
+}
+static inline void raise_dtr_rts(struct isi_port * port)
+{
+ struct isi_board * card = port->card;
+ unsigned short base = card->base;
+ unsigned char channel = port->channel;
+ short wait=400;
+ while(((inw(base+0x0e) & 0x01) == 0) && (wait-- > 0));
+ if (wait <= 0) {
+ printk(KERN_WARNING "ISICOM: Card found busy in raise_dtr_rts.\n");
+ return;
+ }
+#ifdef ISICOM_DEBUG_DTR_RTS
+ printk(KERN_DEBUG "ISICOM: raise_dtr_rts.\n");
+#endif
+ outw(0x8000 | (channel << card->shift_count) | 0x02 , base);
+ outw(0x0f04, base);
+ InterruptTheCard(base);
+ port->status |= (ISI_DTR | ISI_RTS);
+}
+static inline void drop_dtr_rts(struct isi_port * port)
+{
+ struct isi_board * card = port->card;
+ unsigned short base = card->base;
+ unsigned char channel = port->channel;
+ short wait=400;
+ while(((inw(base+0x0e) & 0x01) == 0) && (wait-- > 0));
+ if (wait <= 0) {
+ printk(KERN_WARNING "ISICOM: Card found busy in drop_dtr_rts.\n");
+ return;
+ }
+#ifdef ISICOM_DEBUG_DTR_RTS
+ printk(KERN_DEBUG "ISICOM: drop_dtr_rts.\n");
+#endif
+ outw(0x8000 | (channel << card->shift_count) | 0x02 , base);
+ outw(0x0c04, base);
+ InterruptTheCard(base);
+ port->status &= ~(ISI_RTS | ISI_DTR);
+}
+
+static inline void kill_queue(struct isi_port * port, short queue)
+{
+ struct isi_board * card = port->card;
+ unsigned short base = card->base;
+ unsigned char channel = port->channel;
+ short wait=400;
+ while(((inw(base+0x0e) & 0x01) == 0) && (wait-- > 0));
+ if (wait <= 0) {
+ printk(KERN_WARNING "ISICOM: Card found busy in kill_queue.\n");
+ return;
+ }
+#ifdef ISICOM_DEBUG
+ printk(KERN_DEBUG "ISICOM: kill_queue 0x%x.\n", queue);
+#endif
+ outw(0x8000 | (channel << card->shift_count) | 0x02 , base);
+ outw((queue << 8) | 0x06, base);
+ InterruptTheCard(base);
+}
+
+#endif /* __KERNEL__ */
+
+#endif /* ISICOM_H */
+
Index: trunk/drivers/linuxc26/include/linux/ctype.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/ctype.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/ctype.h (revision 422)
@@ -0,0 +1,54 @@
+#ifndef _LINUX_CTYPE_H
+#define _LINUX_CTYPE_H
+
+/*
+ * NOTE! This ctype does not handle EOF like the standard C
+ * library is required to.
+ */
+
+#define _U 0x01 /* upper */
+#define _L 0x02 /* lower */
+#define _D 0x04 /* digit */
+#define _C 0x08 /* cntrl */
+#define _P 0x10 /* punct */
+#define _S 0x20 /* white space (space/lf/tab) */
+#define _X 0x40 /* hex digit */
+#define _SP 0x80 /* hard space (0x20) */
+
+extern unsigned char _ctype[];
+
+#define __ismask(x) (_ctype[(int)(unsigned char)(x)])
+
+#define isalnum(c) ((__ismask(c)&(_U|_L|_D)) != 0)
+#define isalpha(c) ((__ismask(c)&(_U|_L)) != 0)
+#define iscntrl(c) ((__ismask(c)&(_C)) != 0)
+#define isdigit(c) ((__ismask(c)&(_D)) != 0)
+#define isgraph(c) ((__ismask(c)&(_P|_U|_L|_D)) != 0)
+#define islower(c) ((__ismask(c)&(_L)) != 0)
+#define isprint(c) ((__ismask(c)&(_P|_U|_L|_D|_SP)) != 0)
+#define ispunct(c) ((__ismask(c)&(_P)) != 0)
+#define isspace(c) ((__ismask(c)&(_S)) != 0)
+#define isupper(c) ((__ismask(c)&(_U)) != 0)
+#define isxdigit(c) ((__ismask(c)&(_D|_X)) != 0)
+
+#define isascii(c) (((unsigned char)(c))<=0x7f)
+#define toascii(c) (((unsigned char)(c))&0x7f)
+
+static inline unsigned char __tolower(unsigned char c)
+{
+ if (isupper(c))
+ c -= 'A'-'a';
+ return c;
+}
+
+static inline unsigned char __toupper(unsigned char c)
+{
+ if (islower(c))
+ c -= 'a'-'A';
+ return c;
+}
+
+#define tolower(c) __tolower(c)
+#define toupper(c) __toupper(c)
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/node.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/node.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/node.h (revision 422)
@@ -0,0 +1,34 @@
+/*
+ * include/linux/node.h - generic node definition
+ *
+ * This is mainly for topological representation. We define the
+ * basic 'struct node' here, which can be embedded in per-arch
+ * definitions of processors.
+ *
+ * Basic handling of the devices is done in drivers/base/node.c
+ * and system devices are handled in drivers/base/sys.c.
+ *
+ * Nodes are exported via driverfs in the class/node/devices/
+ * directory.
+ *
+ * Per-node interfaces can be implemented using a struct device_interface.
+ * See the following for how to do this:
+ * - drivers/base/intf.c
+ * - Documentation/driver-model/interface.txt
+ */
+#ifndef _LINUX_NODE_H_
+#define _LINUX_NODE_H_
+
+#include <linux/sysdev.h>
+#include <linux/cpumask.h>
+
+struct node {
+ cpumask_t cpumap; /* Bitmap of CPUs on the Node */
+ struct sys_device sysdev;
+};
+
+extern int register_node(struct node *, int, struct node *);
+
+#define to_node(sys_device) container_of(sys_device, struct node, sysdev)
+
+#endif /* _LINUX_NODE_H_ */
Index: trunk/drivers/linuxc26/include/linux/pfkeyv2.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/pfkeyv2.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/pfkeyv2.h (revision 422)
@@ -0,0 +1,335 @@
+/* PF_KEY user interface, this is defined by rfc2367 so
+ * do not make arbitrary modifications or else this header
+ * file will not be compliant.
+ */
+
+#ifndef _LINUX_PFKEY2_H
+#define _LINUX_PFKEY2_H
+
+#include <linux/types.h>
+
+#define PF_KEY_V2 2
+#define PFKEYV2_REVISION 199806L
+
+struct sadb_msg {
+ uint8_t sadb_msg_version;
+ uint8_t sadb_msg_type;
+ uint8_t sadb_msg_errno;
+ uint8_t sadb_msg_satype;
+ uint16_t sadb_msg_len;
+ uint16_t sadb_msg_reserved;
+ uint32_t sadb_msg_seq;
+ uint32_t sadb_msg_pid;
+} __attribute__((packed));
+/* sizeof(struct sadb_msg) == 16 */
+
+struct sadb_ext {
+ uint16_t sadb_ext_len;
+ uint16_t sadb_ext_type;
+} __attribute__((packed));
+/* sizeof(struct sadb_ext) == 4 */
+
+struct sadb_sa {
+ uint16_t sadb_sa_len;
+ uint16_t sadb_sa_exttype;
+ uint32_t sadb_sa_spi;
+ uint8_t sadb_sa_replay;
+ uint8_t sadb_sa_state;
+ uint8_t sadb_sa_auth;
+ uint8_t sadb_sa_encrypt;
+ uint32_t sadb_sa_flags;
+} __attribute__((packed));
+/* sizeof(struct sadb_sa) == 16 */
+
+struct sadb_lifetime {
+ uint16_t sadb_lifetime_len;
+ uint16_t sadb_lifetime_exttype;
+ uint32_t sadb_lifetime_allocations;
+ uint64_t sadb_lifetime_bytes;
+ uint64_t sadb_lifetime_addtime;
+ uint64_t sadb_lifetime_usetime;
+} __attribute__((packed));
+/* sizeof(struct sadb_lifetime) == 32 */
+
+struct sadb_address {
+ uint16_t sadb_address_len;
+ uint16_t sadb_address_exttype;
+ uint8_t sadb_address_proto;
+ uint8_t sadb_address_prefixlen;
+ uint16_t sadb_address_reserved;
+} __attribute__((packed));
+/* sizeof(struct sadb_address) == 8 */
+
+struct sadb_key {
+ uint16_t sadb_key_len;
+ uint16_t sadb_key_exttype;
+ uint16_t sadb_key_bits;
+ uint16_t sadb_key_reserved;
+} __attribute__((packed));
+/* sizeof(struct sadb_key) == 8 */
+
+struct sadb_ident {
+ uint16_t sadb_ident_len;
+ uint16_t sadb_ident_exttype;
+ uint16_t sadb_ident_type;
+ uint16_t sadb_ident_reserved;
+ uint64_t sadb_ident_id;
+} __attribute__((packed));
+/* sizeof(struct sadb_ident) == 16 */
+
+struct sadb_sens {
+ uint16_t sadb_sens_len;
+ uint16_t sadb_sens_exttype;
+ uint32_t sadb_sens_dpd;
+ uint8_t sadb_sens_sens_level;
+ uint8_t sadb_sens_sens_len;
+ uint8_t sadb_sens_integ_level;
+ uint8_t sadb_sens_integ_len;
+ uint32_t sadb_sens_reserved;
+} __attribute__((packed));
+/* sizeof(struct sadb_sens) == 16 */
+
+/* followed by:
+ uint64_t sadb_sens_bitmap[sens_len];
+ uint64_t sadb_integ_bitmap[integ_len]; */
+
+struct sadb_prop {
+ uint16_t sadb_prop_len;
+ uint16_t sadb_prop_exttype;
+ uint8_t sadb_prop_replay;
+ uint8_t sadb_prop_reserved[3];
+} __attribute__((packed));
+/* sizeof(struct sadb_prop) == 8 */
+
+/* followed by:
+ struct sadb_comb sadb_combs[(sadb_prop_len +
+ sizeof(uint64_t) - sizeof(struct sadb_prop)) /
+ sizeof(strut sadb_comb)]; */
+
+struct sadb_comb {
+ uint8_t sadb_comb_auth;
+ uint8_t sadb_comb_encrypt;
+ uint16_t sadb_comb_flags;
+ uint16_t sadb_comb_auth_minbits;
+ uint16_t sadb_comb_auth_maxbits;
+ uint16_t sadb_comb_encrypt_minbits;
+ uint16_t sadb_comb_encrypt_maxbits;
+ uint32_t sadb_comb_reserved;
+ uint32_t sadb_comb_soft_allocations;
+ uint32_t sadb_comb_hard_allocations;
+ uint64_t sadb_comb_soft_bytes;
+ uint64_t sadb_comb_hard_bytes;
+ uint64_t sadb_comb_soft_addtime;
+ uint64_t sadb_comb_hard_addtime;
+ uint64_t sadb_comb_soft_usetime;
+ uint64_t sadb_comb_hard_usetime;
+} __attribute__((packed));
+/* sizeof(struct sadb_comb) == 72 */
+
+struct sadb_supported {
+ uint16_t sadb_supported_len;
+ uint16_t sadb_supported_exttype;
+ uint32_t sadb_supported_reserved;
+} __attribute__((packed));
+/* sizeof(struct sadb_supported) == 8 */
+
+/* followed by:
+ struct sadb_alg sadb_algs[(sadb_supported_len +
+ sizeof(uint64_t) - sizeof(struct sadb_supported)) /
+ sizeof(struct sadb_alg)]; */
+
+struct sadb_alg {
+ uint8_t sadb_alg_id;
+ uint8_t sadb_alg_ivlen;
+ uint16_t sadb_alg_minbits;
+ uint16_t sadb_alg_maxbits;
+ uint16_t sadb_alg_reserved;
+} __attribute__((packed));
+/* sizeof(struct sadb_alg) == 8 */
+
+struct sadb_spirange {
+ uint16_t sadb_spirange_len;
+ uint16_t sadb_spirange_exttype;
+ uint32_t sadb_spirange_min;
+ uint32_t sadb_spirange_max;
+ uint32_t sadb_spirange_reserved;
+} __attribute__((packed));
+/* sizeof(struct sadb_spirange) == 16 */
+
+struct sadb_x_kmprivate {
+ uint16_t sadb_x_kmprivate_len;
+ uint16_t sadb_x_kmprivate_exttype;
+ u_int32_t sadb_x_kmprivate_reserved;
+} __attribute__((packed));
+/* sizeof(struct sadb_x_kmprivate) == 8 */
+
+struct sadb_x_sa2 {
+ uint16_t sadb_x_sa2_len;
+ uint16_t sadb_x_sa2_exttype;
+ uint8_t sadb_x_sa2_mode;
+ uint8_t sadb_x_sa2_reserved1;
+ uint16_t sadb_x_sa2_reserved2;
+ uint32_t sadb_x_sa2_sequence;
+ uint32_t sadb_x_sa2_reqid;
+} __attribute__((packed));
+/* sizeof(struct sadb_x_sa2) == 16 */
+
+struct sadb_x_policy {
+ uint16_t sadb_x_policy_len;
+ uint16_t sadb_x_policy_exttype;
+ uint16_t sadb_x_policy_type;
+ uint8_t sadb_x_policy_dir;
+ uint8_t sadb_x_policy_reserved;
+ uint32_t sadb_x_policy_id;
+ uint32_t sadb_x_policy_reserved2;
+} __attribute__((packed));
+/* sizeof(struct sadb_x_policy) == 16 */
+
+struct sadb_x_ipsecrequest {
+ uint16_t sadb_x_ipsecrequest_len;
+ uint16_t sadb_x_ipsecrequest_proto;
+ uint8_t sadb_x_ipsecrequest_mode;
+ uint8_t sadb_x_ipsecrequest_level;
+ uint16_t sadb_x_ipsecrequest_reserved1;
+ uint32_t sadb_x_ipsecrequest_reqid;
+ uint32_t sadb_x_ipsecrequest_reserved2;
+} __attribute__((packed));
+/* sizeof(struct sadb_x_ipsecrequest) == 16 */
+
+/* This defines the TYPE of Nat Traversal in use. Currently only one
+ * type of NAT-T is supported, draft-ietf-ipsec-udp-encaps-06
+ */
+struct sadb_x_nat_t_type {
+ uint16_t sadb_x_nat_t_type_len;
+ uint16_t sadb_x_nat_t_type_exttype;
+ uint8_t sadb_x_nat_t_type_type;
+ uint8_t sadb_x_nat_t_type_reserved[3];
+} __attribute__((packed));
+/* sizeof(struct sadb_x_nat_t_type) == 8 */
+
+/* Pass a NAT Traversal port (Source or Dest port) */
+struct sadb_x_nat_t_port {
+ uint16_t sadb_x_nat_t_port_len;
+ uint16_t sadb_x_nat_t_port_exttype;
+ uint16_t sadb_x_nat_t_port_port;
+ uint16_t sadb_x_nat_t_port_reserved;
+} __attribute__((packed));
+/* sizeof(struct sadb_x_nat_t_port) == 8 */
+
+/* Message types */
+#define SADB_RESERVED 0
+#define SADB_GETSPI 1
+#define SADB_UPDATE 2
+#define SADB_ADD 3
+#define SADB_DELETE 4
+#define SADB_GET 5
+#define SADB_ACQUIRE 6
+#define SADB_REGISTER 7
+#define SADB_EXPIRE 8
+#define SADB_FLUSH 9
+#define SADB_DUMP 10
+#define SADB_X_PROMISC 11
+#define SADB_X_PCHANGE 12
+#define SADB_X_SPDUPDATE 13
+#define SADB_X_SPDADD 14
+#define SADB_X_SPDDELETE 15
+#define SADB_X_SPDGET 16
+#define SADB_X_SPDACQUIRE 17
+#define SADB_X_SPDDUMP 18
+#define SADB_X_SPDFLUSH 19
+#define SADB_X_SPDSETIDX 20
+#define SADB_X_SPDEXPIRE 21
+#define SADB_X_SPDDELETE2 22
+#define SADB_X_NAT_T_NEW_MAPPING 23
+#define SADB_MAX 23
+
+/* Security Association flags */
+#define SADB_SAFLAGS_PFS 1
+#define SADB_SAFLAGS_NOECN 0x80000000
+
+/* Security Association states */
+#define SADB_SASTATE_LARVAL 0
+#define SADB_SASTATE_MATURE 1
+#define SADB_SASTATE_DYING 2
+#define SADB_SASTATE_DEAD 3
+#define SADB_SASTATE_MAX 3
+
+/* Security Association types */
+#define SADB_SATYPE_UNSPEC 0
+#define SADB_SATYPE_AH 2
+#define SADB_SATYPE_ESP 3
+#define SADB_SATYPE_RSVP 5
+#define SADB_SATYPE_OSPFV2 6
+#define SADB_SATYPE_RIPV2 7
+#define SADB_SATYPE_MIP 8
+#define SADB_X_SATYPE_IPCOMP 9
+#define SADB_SATYPE_MAX 9
+
+/* Authentication algorithms */
+#define SADB_AALG_NONE 0
+#define SADB_AALG_MD5HMAC 2
+#define SADB_AALG_SHA1HMAC 3
+#define SADB_X_AALG_SHA2_256HMAC 5
+#define SADB_X_AALG_SHA2_384HMAC 6
+#define SADB_X_AALG_SHA2_512HMAC 7
+#define SADB_X_AALG_RIPEMD160HMAC 8
+#define SADB_X_AALG_NULL 251 /* kame */
+#define SADB_AALG_MAX 251
+
+/* Encryption algorithms */
+#define SADB_EALG_NONE 0
+#define SADB_EALG_DESCBC 2
+#define SADB_EALG_3DESCBC 3
+#define SADB_X_EALG_CASTCBC 6
+#define SADB_X_EALG_BLOWFISHCBC 7
+#define SADB_EALG_NULL 11
+#define SADB_X_EALG_AESCBC 12
+#define SADB_EALG_MAX 253 /* last EALG */
+/* private allocations should use 249-255 (RFC2407) */
+#define SADB_X_EALG_SERPENTCBC 252 /* draft-ietf-ipsec-ciph-aes-cbc-00 */
+#define SADB_X_EALG_TWOFISHCBC 253 /* draft-ietf-ipsec-ciph-aes-cbc-00 */
+
+/* Compression algorithms */
+#define SADB_X_CALG_NONE 0
+#define SADB_X_CALG_OUI 1
+#define SADB_X_CALG_DEFLATE 2
+#define SADB_X_CALG_LZS 3
+#define SADB_X_CALG_LZJH 4
+#define SADB_X_CALG_MAX 4
+
+/* Extension Header values */
+#define SADB_EXT_RESERVED 0
+#define SADB_EXT_SA 1
+#define SADB_EXT_LIFETIME_CURRENT 2
+#define SADB_EXT_LIFETIME_HARD 3
+#define SADB_EXT_LIFETIME_SOFT 4
+#define SADB_EXT_ADDRESS_SRC 5
+#define SADB_EXT_ADDRESS_DST 6
+#define SADB_EXT_ADDRESS_PROXY 7
+#define SADB_EXT_KEY_AUTH 8
+#define SADB_EXT_KEY_ENCRYPT 9
+#define SADB_EXT_IDENTITY_SRC 10
+#define SADB_EXT_IDENTITY_DST 11
+#define SADB_EXT_SENSITIVITY 12
+#define SADB_EXT_PROPOSAL 13
+#define SADB_EXT_SUPPORTED_AUTH 14
+#define SADB_EXT_SUPPORTED_ENCRYPT 15
+#define SADB_EXT_SPIRANGE 16
+#define SADB_X_EXT_KMPRIVATE 17
+#define SADB_X_EXT_POLICY 18
+#define SADB_X_EXT_SA2 19
+/* The next four entries are for setting up NAT Traversal */
+#define SADB_X_EXT_NAT_T_TYPE 20
+#define SADB_X_EXT_NAT_T_SPORT 21
+#define SADB_X_EXT_NAT_T_DPORT 22
+#define SADB_X_EXT_NAT_T_OA 23
+#define SADB_EXT_MAX 23
+
+/* Identity Extension values */
+#define SADB_IDENTTYPE_RESERVED 0
+#define SADB_IDENTTYPE_PREFIX 1
+#define SADB_IDENTTYPE_FQDN 2
+#define SADB_IDENTTYPE_USERFQDN 3
+#define SADB_IDENTTYPE_MAX 3
+
+#endif /* !(_LINUX_PFKEY2_H) */
Index: trunk/drivers/linuxc26/include/linux/msg.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/msg.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/msg.h (revision 422)
@@ -0,0 +1,103 @@
+#ifndef _LINUX_MSG_H
+#define _LINUX_MSG_H
+
+#include <linux/ipc.h>
+
+/* ipcs ctl commands */
+#define MSG_STAT 11
+#define MSG_INFO 12
+
+/* msgrcv options */
+#define MSG_NOERROR 010000 /* no error if message is too big */
+#define MSG_EXCEPT 020000 /* recv any msg except of specified type.*/
+
+/* Obsolete, used only for backwards compatibility and libc5 compiles */
+struct msqid_ds {
+ struct ipc_perm msg_perm;
+ struct msg *msg_first; /* first message on queue,unused */
+ struct msg *msg_last; /* last message in queue,unused */
+ __kernel_time_t msg_stime; /* last msgsnd time */
+ __kernel_time_t msg_rtime; /* last msgrcv time */
+ __kernel_time_t msg_ctime; /* last change time */
+ unsigned long msg_lcbytes; /* Reuse junk fields for 32 bit */
+ unsigned long msg_lqbytes; /* ditto */
+ unsigned short msg_cbytes; /* current number of bytes on queue */
+ unsigned short msg_qnum; /* number of messages in queue */
+ unsigned short msg_qbytes; /* max number of bytes on queue */
+ __kernel_ipc_pid_t msg_lspid; /* pid of last msgsnd */
+ __kernel_ipc_pid_t msg_lrpid; /* last receive pid */
+};
+
+/* Include the definition of msqid64_ds */
+#include <asm/msgbuf.h>
+
+/* message buffer for msgsnd and msgrcv calls */
+struct msgbuf {
+ long mtype; /* type of message */
+ char mtext[1]; /* message text */
+};
+
+/* buffer for msgctl calls IPC_INFO, MSG_INFO */
+struct msginfo {
+ int msgpool;
+ int msgmap;
+ int msgmax;
+ int msgmnb;
+ int msgmni;
+ int msgssz;
+ int msgtql;
+ unsigned short msgseg;
+};
+
+#define MSGMNI 16 /* <= IPCMNI */ /* max # of msg queue identifiers */
+#define MSGMAX 8192 /* <= INT_MAX */ /* max size of message (bytes) */
+#define MSGMNB 16384 /* <= INT_MAX */ /* default max size of a message queue */
+
+/* unused */
+#define MSGPOOL (MSGMNI*MSGMNB/1024) /* size in kilobytes of message pool */
+#define MSGTQL MSGMNB /* number of system message headers */
+#define MSGMAP MSGMNB /* number of entries in message map */
+#define MSGSSZ 16 /* message segment size */
+#define __MSGSEG ((MSGPOOL*1024)/ MSGSSZ) /* max no. of segments */
+#define MSGSEG (__MSGSEG <= 0xffff ? __MSGSEG : 0xffff)
+
+#ifdef __KERNEL__
+
+/* one msg_msg structure for each message */
+struct msg_msg {
+ struct list_head m_list;
+ long m_type;
+ int m_ts; /* message text size */
+ struct msg_msgseg* next;
+ void *security;
+ /* the actual message follows immediately */
+};
+
+#define DATALEN_MSG (PAGE_SIZE-sizeof(struct msg_msg))
+#define DATALEN_SEG (PAGE_SIZE-sizeof(struct msg_msgseg))
+
+/* one msq_queue structure for each present queue on the system */
+struct msg_queue {
+ struct kern_ipc_perm q_perm;
+ time_t q_stime; /* last msgsnd time */
+ time_t q_rtime; /* last msgrcv time */
+ time_t q_ctime; /* last change time */
+ unsigned long q_cbytes; /* current number of bytes on queue */
+ unsigned long q_qnum; /* number of messages in queue */
+ unsigned long q_qbytes; /* max number of bytes on queue */
+ pid_t q_lspid; /* pid of last msgsnd */
+ pid_t q_lrpid; /* last receive pid */
+
+ struct list_head q_messages;
+ struct list_head q_receivers;
+ struct list_head q_senders;
+};
+
+asmlinkage long sys_msgget (key_t key, int msgflg);
+asmlinkage long sys_msgsnd (int msqid, struct msgbuf __user *msgp, size_t msgsz, int msgflg);
+asmlinkage long sys_msgrcv (int msqid, struct msgbuf __user *msgp, size_t msgsz, long msgtyp, int msgflg);
+asmlinkage long sys_msgctl (int msqid, int cmd, struct msqid_ds __user *buf);
+
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_MSG_H */
Index: trunk/drivers/linuxc26/include/linux/if_pppvar.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/if_pppvar.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/if_pppvar.h (revision 422)
@@ -0,0 +1,138 @@
+/* From: if_pppvar.h,v 1.2 1995/06/12 11:36:51 paulus Exp */
+/*
+ * if_pppvar.h - private structures and declarations for PPP.
+ *
+ * Copyright (c) 1994 The Australian National University.
+ * All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation is hereby granted, provided that the above copyright
+ * notice appears in all copies. This software is provided without any
+ * warranty, express or implied. The Australian National University
+ * makes no representations about the suitability of this software for
+ * any purpose.
+ *
+ * IN NO EVENT SHALL THE AUSTRALIAN NATIONAL UNIVERSITY BE LIABLE TO ANY
+ * PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
+ * ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
+ * THE AUSTRALIAN NATIONAL UNIVERSITY HAVE BEEN ADVISED OF THE POSSIBILITY
+ * OF SUCH DAMAGE.
+ *
+ * THE AUSTRALIAN NATIONAL UNIVERSITY SPECIFICALLY DISCLAIMS ANY WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE AUSTRALIAN NATIONAL UNIVERSITY HAS NO
+ * OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS,
+ * OR MODIFICATIONS.
+ *
+ * Copyright (c) 1989 Carnegie Mellon University.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by Carnegie Mellon University. The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+ * ==FILEVERSION 990806==
+ *
+ * NOTE TO MAINTAINERS:
+ * If you modify this file at all, please set the above date.
+ * if_pppvar.h is shipped with a PPP distribution as well as with the kernel;
+ * if everyone increases the FILEVERSION number above, then scripts
+ * can do the right thing when deciding whether to install a new if_pppvar.h
+ * file. Don't change the format of that line otherwise, so the
+ * installation script can recognize it.
+ */
+
+/*
+ * Supported network protocols. These values are used for
+ * indexing sc_npmode.
+ */
+
+#define NP_IP 0 /* Internet Protocol */
+#define NP_IPX 1 /* IPX protocol */
+#define NP_AT 2 /* Appletalk protocol */
+#define NP_IPV6 3 /* Internet Protocol */
+#define NUM_NP 4 /* Number of NPs. */
+
+#define OBUFSIZE 256 /* # chars of output buffering */
+
+/*
+ * Structure describing each ppp unit.
+ */
+
+struct ppp {
+ int magic; /* magic value for structure */
+ struct ppp *next; /* unit with next index */
+ unsigned long inuse; /* are we allocated? */
+ int line; /* network interface unit # */
+ __u32 flags; /* miscellaneous control flags */
+ int mtu; /* maximum xmit frame size */
+ int mru; /* maximum receive frame size */
+ struct slcompress *slcomp; /* for TCP header compression */
+ struct sk_buff_head xmt_q; /* frames to send from pppd */
+ struct sk_buff_head rcv_q; /* frames for pppd to read */
+ unsigned long xmit_busy; /* bit 0 set when xmitter busy */
+
+ /* Information specific to using ppp on async serial lines. */
+ struct tty_struct *tty; /* ptr to TTY structure */
+ struct tty_struct *backup_tty; /* TTY to use if tty gets closed */
+ __u8 escape; /* 0x20 if prev char was PPP_ESC */
+ __u8 toss; /* toss this frame */
+ volatile __u8 tty_pushing; /* internal state flag */
+ volatile __u8 woke_up; /* internal state flag */
+ __u32 xmit_async_map[8]; /* 1 bit means that given control
+ character is quoted on output*/
+ __u32 recv_async_map; /* 1 bit means that given control
+ character is ignored on input*/
+ __u32 bytes_sent; /* Bytes sent on frame */
+ __u32 bytes_rcvd; /* Bytes recvd on frame */
+
+ /* Async transmission information */
+ struct sk_buff *tpkt; /* frame currently being sent */
+ int tpkt_pos; /* how much of it we've done */
+ __u16 tfcs; /* FCS so far for it */
+ unsigned char *optr; /* where we're up to in sending */
+ unsigned char *olim; /* points past last valid char */
+
+ /* Async reception information */
+ struct sk_buff *rpkt; /* frame currently being rcvd */
+ __u16 rfcs; /* FCS so far of rpkt */
+
+ /* Queues for select() functionality */
+ wait_queue_head_t read_wait; /* queue for reading processes */
+
+ /* info for detecting idle channels */
+ unsigned long last_xmit; /* time of last transmission */
+ unsigned long last_recv; /* time last packet received */
+
+ /* Statistic information */
+ struct pppstat stats; /* statistic information */
+
+ /* PPP compression protocol information */
+ struct compressor *sc_xcomp; /* transmit compressor */
+ void *sc_xc_state; /* transmit compressor state */
+ struct compressor *sc_rcomp; /* receive decompressor */
+ void *sc_rc_state; /* receive decompressor state */
+
+ enum NPmode sc_npmode[NUM_NP]; /* what to do with each NP */
+ int sc_xfer; /* PID of reserved PPP table */
+ char name[16]; /* space for unit name */
+ struct net_device dev; /* net device structure */
+ struct net_device_stats estats; /* more detailed stats */
+
+ /* tty output buffer */
+ unsigned char obuf[OBUFSIZE]; /* buffer for characters to send */
+};
+
+#define PPP_MAGIC 0x5002
+#define PPP_VERSION "2.3.7"
Index: trunk/drivers/linuxc26/include/linux/serial_core.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/serial_core.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/serial_core.h (revision 422)
@@ -0,0 +1,446 @@
+/*
+ * linux/drivers/char/serial_core.h
+ *
+ * Copyright (C) 2000 Deep Blue Solutions Ltd.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * $Id: serial_core.h,v 1.1 2004-01-28 15:26:38 giacomo Exp $
+ */
+
+/*
+ * The type definitions. These are from Ted Ts'o's serial.h
+ */
+#define PORT_UNKNOWN 0
+#define PORT_8250 1
+#define PORT_16450 2
+#define PORT_16550 3
+#define PORT_16550A 4
+#define PORT_CIRRUS 5
+#define PORT_16650 6
+#define PORT_16650V2 7
+#define PORT_16750 8
+#define PORT_STARTECH 9
+#define PORT_16C950 10
+#define PORT_16654 11
+#define PORT_16850 12
+#define PORT_RSA 13
+#define PORT_NS16550A 14
+#define PORT_MAX_8250 14 /* max port ID */
+
+/*
+ * ARM specific type numbers. These are not currently guaranteed
+ * to be implemented, and will change in the future. These are
+ * separate so any additions to the old serial.c that occur before
+ * we are merged can be easily merged here.
+ */
+#define PORT_AMBA 32
+#define PORT_CLPS711X 33
+#define PORT_SA1100 34
+#define PORT_UART00 35
+#define PORT_21285 37
+
+/* Sparc type numbers. */
+#define PORT_SUNZILOG 38
+#define PORT_SUNSAB 39
+
+/* NEC v850. */
+#define PORT_V850E_UART 40
+
+/* NEC PC-9800 */
+#define PORT_8251_PC98 41
+#define PORT_19K_PC98 42
+#define PORT_FIFO_PC98 43
+#define PORT_VFAST_PC98 44
+#define PORT_PC9861 45
+#define PORT_PC9801_101 46
+
+/* DZ */
+#define PORT_DZ 47
+
+/* Parisc type numbers. */
+#define PORT_MUX 48
+
+/* Macintosh Zilog type numbers */
+#define PORT_MAC_ZILOG 50 /* m68k : not yet implemented */
+#define PORT_PMAC_ZILOG 51
+
+#ifdef __KERNEL__
+
+#include <linux/config.h>
+#include <linux/interrupt.h>
+#include <linux/circ_buf.h>
+#include <linux/spinlock.h>
+
+struct uart_port;
+struct uart_info;
+struct serial_struct;
+
+/*
+ * This structure describes all the operations that can be
+ * done on the physical hardware.
+ */
+struct uart_ops {
+ unsigned int (*tx_empty)(struct uart_port *);
+ void (*set_mctrl)(struct uart_port *, unsigned int mctrl);
+ unsigned int (*get_mctrl)(struct uart_port *);
+ void (*stop_tx)(struct uart_port *, unsigned int tty_stop);
+ void (*start_tx)(struct uart_port *, unsigned int tty_start);
+ void (*send_xchar)(struct uart_port *, char ch);
+ void (*stop_rx)(struct uart_port *);
+ void (*enable_ms)(struct uart_port *);
+ void (*break_ctl)(struct uart_port *, int ctl);
+ int (*startup)(struct uart_port *);
+ void (*shutdown)(struct uart_port *);
+ void (*set_termios)(struct uart_port *, struct termios *new,
+ struct termios *old);
+ void (*pm)(struct uart_port *, unsigned int state,
+ unsigned int oldstate);
+ int (*set_wake)(struct uart_port *, unsigned int state);
+
+ /*
+ * Return a string describing the type of the port
+ */
+ const char *(*type)(struct uart_port *);
+
+ /*
+ * Release IO and memory resources used by the port.
+ * This includes iounmap if necessary.
+ */
+ void (*release_port)(struct uart_port *);
+
+ /*
+ * Request IO and memory resources used by the port.
+ * This includes iomapping the port if necessary.
+ */
+ int (*request_port)(struct uart_port *);
+ void (*config_port)(struct uart_port *, int);
+ int (*verify_port)(struct uart_port *, struct serial_struct *);
+ int (*ioctl)(struct uart_port *, unsigned int, unsigned long);
+};
+
+#define UART_CONFIG_TYPE (1 << 0)
+#define UART_CONFIG_IRQ (1 << 1)
+
+struct uart_icount {
+ __u32 cts;
+ __u32 dsr;
+ __u32 rng;
+ __u32 dcd;
+ __u32 rx;
+ __u32 tx;
+ __u32 frame;
+ __u32 overrun;
+ __u32 parity;
+ __u32 brk;
+ __u32 buf_overrun;
+};
+
+struct uart_port {
+ spinlock_t lock; /* port lock */
+ unsigned int iobase; /* in/out[bwl] */
+ char *membase; /* read/write[bwl] */
+ unsigned int irq; /* irq number */
+ unsigned int uartclk; /* base uart clock */
+ unsigned char fifosize; /* tx fifo size */
+ unsigned char x_char; /* xon/xoff char */
+ unsigned char regshift; /* reg offset shift */
+ unsigned char iotype; /* io access style */
+
+#define UPIO_PORT (0)
+#define UPIO_HUB6 (1)
+#define UPIO_MEM (2)
+
+ unsigned int read_status_mask; /* driver specific */
+ unsigned int ignore_status_mask; /* driver specific */
+ struct uart_info *info; /* pointer to parent info */
+ struct uart_icount icount; /* statistics */
+
+ struct console *cons; /* struct console, if any */
+#ifdef CONFIG_SERIAL_CORE_CONSOLE
+ unsigned long sysrq; /* sysrq timeout */
+#endif
+
+ unsigned int flags;
+
+#define UPF_HUP_NOTIFY (1 << 0)
+#define UPF_FOURPORT (1 << 1)
+#define UPF_SAK (1 << 2)
+#define UPF_SPD_MASK (0x1030)
+#define UPF_SPD_HI (0x0010)
+#define UPF_SPD_VHI (0x0020)
+#define UPF_SPD_CUST (0x0030)
+#define UPF_SPD_SHI (0x1000)
+#define UPF_SPD_WARP (0x1010)
+#define UPF_SKIP_TEST (1 << 6)
+#define UPF_AUTO_IRQ (1 << 7)
+#define UPF_HARDPPS_CD (1 << 11)
+#define UPF_LOW_LATENCY (1 << 13)
+#define UPF_BUGGY_UART (1 << 14)
+#define UPF_AUTOPROBE (1 << 15)
+#define UPF_MAGIC_MULTIPLIER (1 << 16)
+#define UPF_BOOT_ONLYMCA (1 << 22)
+#define UPF_CONS_FLOW (1 << 23)
+#define UPF_SHARE_IRQ (1 << 24)
+#define UPF_BOOT_AUTOCONF (1 << 28)
+#define UPF_RESOURCES (1 << 30)
+#define UPF_IOREMAP (1 << 31)
+
+#define UPF_CHANGE_MASK (0x17fff)
+#define UPF_USR_MASK (UPF_SPD_MASK|UPF_LOW_LATENCY)
+
+ unsigned int mctrl; /* current modem ctrl settings */
+ unsigned int timeout; /* character-based timeout */
+ unsigned int type; /* port type */
+ struct uart_ops *ops;
+ unsigned int custom_divisor;
+ unsigned int line; /* port index */
+ unsigned long mapbase; /* for ioremap */
+ unsigned char hub6; /* this should be in the 8250 driver */
+ unsigned char unused[3];
+};
+
+/*
+ * This is the state information which is persistent across opens.
+ * The low level driver must not to touch any elements contained
+ * within.
+ */
+struct uart_state {
+ unsigned int close_delay;
+ unsigned int closing_wait;
+
+#define USF_CLOSING_WAIT_INF (0)
+#define USF_CLOSING_WAIT_NONE (65535)
+
+ int count;
+ int pm_state;
+ struct uart_info *info;
+ struct uart_port *port;
+
+ struct semaphore sem;
+};
+
+#define UART_XMIT_SIZE 1024
+/*
+ * This is the state information which is only valid when the port
+ * is open; it may be freed by the core driver once the device has
+ * been closed. Either the low level driver or the core can modify
+ * stuff here.
+ */
+struct uart_info {
+ struct tty_struct *tty;
+ struct circ_buf xmit;
+ unsigned int flags;
+
+/*
+ * These are the flags that specific to info->flags, and reflect our
+ * internal state. They can not be accessed via port->flags. Low
+ * level drivers must not change these, but may query them instead.
+ */
+#define UIF_CHECK_CD (1 << 25)
+#define UIF_CTS_FLOW (1 << 26)
+#define UIF_NORMAL_ACTIVE (1 << 29)
+#define UIF_INITIALIZED (1 << 31)
+
+ unsigned char *tmpbuf;
+ struct semaphore tmpbuf_sem;
+
+ int blocked_open;
+
+ struct tasklet_struct tlet;
+
+ wait_queue_head_t open_wait;
+ wait_queue_head_t delta_msr_wait;
+};
+
+/* number of characters left in xmit buffer before we ask for more */
+#define WAKEUP_CHARS 256
+
+struct module;
+struct tty_driver;
+
+struct uart_driver {
+ struct module *owner;
+ const char *driver_name;
+ const char *dev_name;
+ const char *devfs_name;
+ int major;
+ int minor;
+ int nr;
+ struct console *cons;
+
+ /*
+ * these are private; the low level driver should not
+ * touch these; they should be initialised to NULL
+ */
+ struct uart_state *state;
+ struct tty_driver *tty_driver;
+};
+
+void uart_write_wakeup(struct uart_port *port);
+
+/*
+ * Baud rate helpers.
+ */
+void uart_update_timeout(struct uart_port *port, unsigned int cflag,
+ unsigned int baud);
+unsigned int uart_get_baud_rate(struct uart_port *port, struct termios *termios,
+ struct termios *old, unsigned int min,
+ unsigned int max);
+unsigned int uart_get_divisor(struct uart_port *port, unsigned int baud);
+
+/*
+ * Console helpers.
+ */
+struct uart_port *uart_get_console(struct uart_port *ports, int nr,
+ struct console *c);
+void uart_parse_options(char *options, int *baud, int *parity, int *bits,
+ int *flow);
+int uart_set_options(struct uart_port *port, struct console *co, int baud,
+ int parity, int bits, int flow);
+struct tty_driver *uart_console_device(struct console *co, int *index);
+
+/*
+ * Port/driver registration/removal
+ */
+int uart_register_driver(struct uart_driver *uart);
+void uart_unregister_driver(struct uart_driver *uart);
+void uart_unregister_port(struct uart_driver *reg, int line);
+int uart_register_port(struct uart_driver *reg, struct uart_port *port);
+int uart_add_one_port(struct uart_driver *reg, struct uart_port *port);
+int uart_remove_one_port(struct uart_driver *reg, struct uart_port *port);
+
+/*
+ * Power Management
+ */
+int uart_suspend_port(struct uart_driver *reg, struct uart_port *port);
+int uart_resume_port(struct uart_driver *reg, struct uart_port *port);
+
+#define uart_circ_empty(circ) ((circ)->head == (circ)->tail)
+#define uart_circ_clear(circ) ((circ)->head = (circ)->tail = 0)
+
+#define uart_circ_chars_pending(circ) \
+ (CIRC_CNT((circ)->head, (circ)->tail, UART_XMIT_SIZE))
+
+#define uart_circ_chars_free(circ) \
+ (CIRC_SPACE((circ)->head, (circ)->tail, UART_XMIT_SIZE))
+
+#define uart_tx_stopped(port) \
+ ((port)->info->tty->stopped || (port)->info->tty->hw_stopped)
+
+/*
+ * The following are helper functions for the low level drivers.
+ */
+#ifdef SUPPORT_SYSRQ
+static inline int
+uart_handle_sysrq_char(struct uart_port *port, unsigned int ch,
+ struct pt_regs *regs)
+{
+ if (port->sysrq) {
+ if (ch && time_before(jiffies, port->sysrq)) {
+ handle_sysrq(ch, regs, NULL);
+ port->sysrq = 0;
+ return 1;
+ }
+ port->sysrq = 0;
+ }
+ return 0;
+}
+#else
+#define uart_handle_sysrq_char(port,ch,regs) (0)
+#endif
+
+/*
+ * We do the SysRQ and SAK checking like this...
+ */
+static inline int uart_handle_break(struct uart_port *port)
+{
+ struct uart_info *info = port->info;
+#ifdef SUPPORT_SYSRQ
+ if (port->cons && port->cons->index == port->line) {
+ if (!port->sysrq) {
+ port->sysrq = jiffies + HZ*5;
+ return 1;
+ }
+ port->sysrq = 0;
+ }
+#endif
+ if (info->flags & UPF_SAK)
+ do_SAK(info->tty);
+ return 0;
+}
+
+/**
+ * uart_handle_dcd_change - handle a change of carrier detect state
+ * @port: uart_port structure for the open port
+ * @status: new carrier detect status, nonzero if active
+ */
+static inline void
+uart_handle_dcd_change(struct uart_port *port, unsigned int status)
+{
+ struct uart_info *info = port->info;
+
+ port->icount.dcd++;
+
+#ifdef CONFIG_HARD_PPS
+ if ((port->flags & UPF_HARDPPS_CD) && status)
+ hardpps();
+#endif
+
+ if (info->flags & UIF_CHECK_CD) {
+ if (status)
+ wake_up_interruptible(&info->open_wait);
+ else if (info->tty)
+ tty_hangup(info->tty);
+ }
+}
+
+/**
+ * uart_handle_cts_change - handle a change of clear-to-send state
+ * @port: uart_port structure for the open port
+ * @status: new clear to send status, nonzero if active
+ */
+static inline void
+uart_handle_cts_change(struct uart_port *port, unsigned int status)
+{
+ struct uart_info *info = port->info;
+ struct tty_struct *tty = info->tty;
+
+ port->icount.cts++;
+
+ if (info->flags & UIF_CTS_FLOW) {
+ if (tty->hw_stopped) {
+ if (status) {
+ tty->hw_stopped = 0;
+ port->ops->start_tx(port, 0);
+ uart_write_wakeup(port);
+ }
+ } else {
+ if (!status) {
+ tty->hw_stopped = 1;
+ port->ops->stop_tx(port, 0);
+ }
+ }
+ }
+}
+
+/*
+ * UART_ENABLE_MS - determine if port should enable modem status irqs
+ */
+#define UART_ENABLE_MS(port,cflag) ((port)->flags & UPF_HARDPPS_CD || \
+ (cflag) & CRTSCTS || \
+ !((cflag) & CLOCAL))
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/socket.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/socket.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/socket.h (revision 422)
@@ -0,0 +1,297 @@
+#ifndef _LINUX_SOCKET_H
+#define _LINUX_SOCKET_H
+
+/*
+ * Desired design of maximum size and alignment (see RFC2553)
+ */
+#define _K_SS_MAXSIZE 128 /* Implementation specific max size */
+#define _K_SS_ALIGNSIZE (__alignof__ (struct sockaddr *))
+ /* Implementation specific desired alignment */
+
+struct __kernel_sockaddr_storage {
+ unsigned short ss_family; /* address family */
+ /* Following field(s) are implementation specific */
+ char __data[_K_SS_MAXSIZE - sizeof(unsigned short)];
+ /* space to achieve desired size, */
+ /* _SS_MAXSIZE value minus size of ss_family */
+} __attribute__ ((aligned(_K_SS_ALIGNSIZE))); /* force desired alignment */
+
+#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
+
+#include <linux/config.h> /* for CONFIG_COMPAT */
+#include <linux/linkage.h>
+#include <asm/socket.h> /* arch-dependent defines */
+#include <linux/sockios.h> /* the SIOCxxx I/O controls */
+#include <linux/uio.h> /* iovec support */
+#include <linux/types.h> /* pid_t */
+#include <linux/compiler.h> /* __user */
+
+typedef unsigned short sa_family_t;
+
+/*
+ * 1003.1g requires sa_family_t and that sa_data is char.
+ */
+
+struct sockaddr {
+ sa_family_t sa_family; /* address family, AF_xxx */
+ char sa_data[14]; /* 14 bytes of protocol address */
+};
+
+struct linger {
+ int l_onoff; /* Linger active */
+ int l_linger; /* How long to linger for */
+};
+
+#define sockaddr_storage __kernel_sockaddr_storage
+
+/*
+ * As we do 4.4BSD message passing we use a 4.4BSD message passing
+ * system, not 4.3. Thus msg_accrights(len) are now missing. They
+ * belong in an obscure libc emulation or the bin.
+ */
+
+struct msghdr {
+ void * msg_name; /* Socket name */
+ int msg_namelen; /* Length of name */
+ struct iovec * msg_iov; /* Data blocks */
+ __kernel_size_t msg_iovlen; /* Number of blocks */
+ void * msg_control; /* Per protocol magic (eg BSD file descriptor passing) */
+ __kernel_size_t msg_controllen; /* Length of cmsg list */
+ unsigned msg_flags;
+};
+
+/*
+ * POSIX 1003.1g - ancillary data object information
+ * Ancillary data consits of a sequence of pairs of
+ * (cmsghdr, cmsg_data[])
+ */
+
+struct cmsghdr {
+ __kernel_size_t cmsg_len; /* data byte count, including hdr */
+ int cmsg_level; /* originating protocol */
+ int cmsg_type; /* protocol-specific type */
+};
+
+/*
+ * Ancilliary data object information MACROS
+ * Table 5-14 of POSIX 1003.1g
+ */
+
+#define __CMSG_NXTHDR(ctl, len, cmsg) __cmsg_nxthdr((ctl),(len),(cmsg))
+#define CMSG_NXTHDR(mhdr, cmsg) cmsg_nxthdr((mhdr), (cmsg))
+
+#define CMSG_ALIGN(len) ( ((len)+sizeof(long)-1) & ~(sizeof(long)-1) )
+
+#define CMSG_DATA(cmsg) ((void *)((char *)(cmsg) + CMSG_ALIGN(sizeof(struct cmsghdr))))
+#define CMSG_SPACE(len) (CMSG_ALIGN(sizeof(struct cmsghdr)) + CMSG_ALIGN(len))
+#define CMSG_LEN(len) (CMSG_ALIGN(sizeof(struct cmsghdr)) + (len))
+
+#define __CMSG_FIRSTHDR(ctl,len) ((len) >= sizeof(struct cmsghdr) ? \
+ (struct cmsghdr *)(ctl) : \
+ (struct cmsghdr *)NULL)
+#define CMSG_FIRSTHDR(msg) __CMSG_FIRSTHDR((msg)->msg_control, (msg)->msg_controllen)
+
+/*
+ * This mess will go away with glibc
+ */
+
+#ifdef __KERNEL__
+#define __KINLINE static inline
+#elif defined(__GNUC__)
+#define __KINLINE static __inline__
+#elif defined(__cplusplus)
+#define __KINLINE static inline
+#else
+#define __KINLINE static
+#endif
+
+
+/*
+ * Get the next cmsg header
+ *
+ * PLEASE, do not touch this function. If you think, that it is
+ * incorrect, grep kernel sources and think about consequences
+ * before trying to improve it.
+ *
+ * Now it always returns valid, not truncated ancillary object
+ * HEADER. But caller still MUST check, that cmsg->cmsg_len is
+ * inside range, given by msg->msg_controllen before using
+ * ansillary object DATA. --ANK (980731)
+ */
+
+__KINLINE struct cmsghdr * __cmsg_nxthdr(void *__ctl, __kernel_size_t __size,
+ struct cmsghdr *__cmsg)
+{
+ struct cmsghdr * __ptr;
+
+ __ptr = (struct cmsghdr*)(((unsigned char *) __cmsg) + CMSG_ALIGN(__cmsg->cmsg_len));
+ if ((unsigned long)((char*)(__ptr+1) - (char *) __ctl) > __size)
+ return (struct cmsghdr *)0;
+
+ return __ptr;
+}
+
+__KINLINE struct cmsghdr * cmsg_nxthdr (struct msghdr *__msg, struct cmsghdr *__cmsg)
+{
+ return __cmsg_nxthdr(__msg->msg_control, __msg->msg_controllen, __cmsg);
+}
+
+/* "Socket"-level control message types: */
+
+#define SCM_RIGHTS 0x01 /* rw: access rights (array of int) */
+#define SCM_CREDENTIALS 0x02 /* rw: struct ucred */
+#define SCM_CONNECT 0x03 /* rw: struct scm_connect */
+
+struct ucred {
+ __u32 pid;
+ __u32 uid;
+ __u32 gid;
+};
+
+/* Supported address families. */
+#define AF_UNSPEC 0
+#define AF_UNIX 1 /* Unix domain sockets */
+#define AF_LOCAL 1 /* POSIX name for AF_UNIX */
+#define AF_INET 2 /* Internet IP Protocol */
+#define AF_AX25 3 /* Amateur Radio AX.25 */
+#define AF_IPX 4 /* Novell IPX */
+#define AF_APPLETALK 5 /* AppleTalk DDP */
+#define AF_NETROM 6 /* Amateur Radio NET/ROM */
+#define AF_BRIDGE 7 /* Multiprotocol bridge */
+#define AF_ATMPVC 8 /* ATM PVCs */
+#define AF_X25 9 /* Reserved for X.25 project */
+#define AF_INET6 10 /* IP version 6 */
+#define AF_ROSE 11 /* Amateur Radio X.25 PLP */
+#define AF_DECnet 12 /* Reserved for DECnet project */
+#define AF_NETBEUI 13 /* Reserved for 802.2LLC project*/
+#define AF_SECURITY 14 /* Security callback pseudo AF */
+#define AF_KEY 15 /* PF_KEY key management API */
+#define AF_NETLINK 16
+#define AF_ROUTE AF_NETLINK /* Alias to emulate 4.4BSD */
+#define AF_PACKET 17 /* Packet family */
+#define AF_ASH 18 /* Ash */
+#define AF_ECONET 19 /* Acorn Econet */
+#define AF_ATMSVC 20 /* ATM SVCs */
+#define AF_SNA 22 /* Linux SNA Project (nutters!) */
+#define AF_IRDA 23 /* IRDA sockets */
+#define AF_PPPOX 24 /* PPPoX sockets */
+#define AF_WANPIPE 25 /* Wanpipe API Sockets */
+#define AF_LLC 26 /* Linux LLC */
+#define AF_BLUETOOTH 31 /* Bluetooth sockets */
+#define AF_MAX 32 /* For now.. */
+
+/* Protocol families, same as address families. */
+#define PF_UNSPEC AF_UNSPEC
+#define PF_UNIX AF_UNIX
+#define PF_LOCAL AF_LOCAL
+#define PF_INET AF_INET
+#define PF_AX25 AF_AX25
+#define PF_IPX AF_IPX
+#define PF_APPLETALK AF_APPLETALK
+#define PF_NETROM AF_NETROM
+#define PF_BRIDGE AF_BRIDGE
+#define PF_ATMPVC AF_ATMPVC
+#define PF_X25 AF_X25
+#define PF_INET6 AF_INET6
+#define PF_ROSE AF_ROSE
+#define PF_DECnet AF_DECnet
+#define PF_NETBEUI AF_NETBEUI
+#define PF_SECURITY AF_SECURITY
+#define PF_KEY AF_KEY
+#define PF_NETLINK AF_NETLINK
+#define PF_ROUTE AF_ROUTE
+#define PF_PACKET AF_PACKET
+#define PF_ASH AF_ASH
+#define PF_ECONET AF_ECONET
+#define PF_ATMSVC AF_ATMSVC
+#define PF_SNA AF_SNA
+#define PF_IRDA AF_IRDA
+#define PF_PPPOX AF_PPPOX
+#define PF_WANPIPE AF_WANPIPE
+#define PF_LLC AF_LLC
+#define PF_BLUETOOTH AF_BLUETOOTH
+#define PF_MAX AF_MAX
+
+/* Maximum queue length specifiable by listen. */
+#define SOMAXCONN 128
+
+/* Flags we can use with send/ and recv.
+ Added those for 1003.1g not all are supported yet
+ */
+
+#define MSG_OOB 1
+#define MSG_PEEK 2
+#define MSG_DONTROUTE 4
+#define MSG_TRYHARD 4 /* Synonym for MSG_DONTROUTE for DECnet */
+#define MSG_CTRUNC 8
+#define MSG_PROBE 0x10 /* Do not send. Only probe path f.e. for MTU */
+#define MSG_TRUNC 0x20
+#define MSG_DONTWAIT 0x40 /* Nonblocking io */
+#define MSG_EOR 0x80 /* End of record */
+#define MSG_WAITALL 0x100 /* Wait for a full request */
+#define MSG_FIN 0x200
+#define MSG_SYN 0x400
+#define MSG_CONFIRM 0x800 /* Confirm path validity */
+#define MSG_RST 0x1000
+#define MSG_ERRQUEUE 0x2000 /* Fetch message from error queue */
+#define MSG_NOSIGNAL 0x4000 /* Do not generate SIGPIPE */
+#define MSG_MORE 0x8000 /* Sender will send more */
+
+#define MSG_EOF MSG_FIN
+
+#if defined(CONFIG_COMPAT)
+#define MSG_CMSG_COMPAT 0x80000000 /* This message needs 32 bit fixups */
+#else
+#define MSG_CMSG_COMPAT 0 /* We never have 32 bit fixups */
+#endif
+
+extern asmlinkage long sys_sendmsg(int fd, struct msghdr __user *msg, unsigned flags);
+extern asmlinkage long sys_recvmsg(int fd, struct msghdr __user *msg, unsigned flags);
+
+
+
+/* Setsockoptions(2) level. Thanks to BSD these must match IPPROTO_xxx */
+#define SOL_IP 0
+/* #define SOL_ICMP 1 No-no-no! Due to Linux :-) we cannot use SOL_ICMP=1 */
+#define SOL_TCP 6
+#define SOL_UDP 17
+#define SOL_IPV6 41
+#define SOL_ICMPV6 58
+#define SOL_SCTP 132
+#define SOL_RAW 255
+#define SOL_IPX 256
+#define SOL_AX25 257
+#define SOL_ATALK 258
+#define SOL_NETROM 259
+#define SOL_ROSE 260
+#define SOL_DECNET 261
+#define SOL_X25 262
+#define SOL_PACKET 263
+#define SOL_ATM 264 /* ATM layer (cell level) */
+#define SOL_AAL 265 /* ATM Adaption Layer (packet level) */
+#define SOL_IRDA 266
+#define SOL_NETBEUI 267
+#define SOL_LLC 268
+
+/* IPX options */
+#define IPX_TYPE 1
+
+#ifdef __KERNEL__
+extern int memcpy_fromiovec(unsigned char *kdata, struct iovec *iov, int len);
+extern int memcpy_fromiovecend(unsigned char *kdata, struct iovec *iov,
+ int offset, int len);
+extern int csum_partial_copy_fromiovecend(unsigned char *kdata,
+ struct iovec *iov,
+ int offset,
+ unsigned int len, int *csump);
+
+extern int verify_iovec(struct msghdr *m, struct iovec *iov, char *address, int mode);
+extern int memcpy_toiovec(struct iovec *v, unsigned char *kdata, int len);
+extern void memcpy_tokerneliovec(struct iovec *iov, unsigned char *kdata, int len);
+extern int move_addr_to_user(void *kaddr, int klen, void __user *uaddr, int __user *ulen);
+extern int move_addr_to_kernel(void __user *uaddr, int ulen, void *kaddr);
+extern int put_cmsg(struct msghdr*, int level, int type, int len, void *data);
+
+#endif
+#endif /* not kernel and not glibc */
+#endif /* _LINUX_SOCKET_H */
Index: trunk/drivers/linuxc26/include/linux/hugetlb.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/hugetlb.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/hugetlb.h (revision 422)
@@ -0,0 +1,121 @@
+#ifndef _LINUX_HUGETLB_H
+#define _LINUX_HUGETLB_H
+
+#ifdef CONFIG_HUGETLB_PAGE
+
+struct ctl_table;
+
+static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)
+{
+ return vma->vm_flags & VM_HUGETLB;
+}
+
+int hugetlb_sysctl_handler(struct ctl_table *, int, struct file *, void *, size_t *);
+int copy_hugetlb_page_range(struct mm_struct *, struct mm_struct *, struct vm_area_struct *);
+int follow_hugetlb_page(struct mm_struct *, struct vm_area_struct *, struct page **, struct vm_area_struct **, unsigned long *, int *, int);
+void zap_hugepage_range(struct vm_area_struct *, unsigned long, unsigned long);
+void unmap_hugepage_range(struct vm_area_struct *, unsigned long, unsigned long);
+int hugetlb_prefault(struct address_space *, struct vm_area_struct *);
+void huge_page_release(struct page *);
+int hugetlb_report_meminfo(char *);
+int is_hugepage_mem_enough(size_t);
+struct page *follow_huge_addr(struct mm_struct *mm, struct vm_area_struct *vma,
+ unsigned long address, int write);
+struct vm_area_struct *hugepage_vma(struct mm_struct *mm,
+ unsigned long address);
+struct page *follow_huge_pmd(struct mm_struct *mm, unsigned long address,
+ pmd_t *pmd, int write);
+int is_aligned_hugepage_range(unsigned long addr, unsigned long len);
+int pmd_huge(pmd_t pmd);
+
+extern int htlbpage_max;
+
+static inline void
+mark_mm_hugetlb(struct mm_struct *mm, struct vm_area_struct *vma)
+{
+ if (is_vm_hugetlb_page(vma))
+ mm->used_hugetlb = 1;
+}
+
+#ifndef ARCH_HAS_HUGEPAGE_ONLY_RANGE
+#define is_hugepage_only_range(addr, len) 0
+#endif
+
+#else /* !CONFIG_HUGETLB_PAGE */
+
+static inline int is_vm_hugetlb_page(struct vm_area_struct *vma)
+{
+ return 0;
+}
+
+#define follow_hugetlb_page(m,v,p,vs,a,b,i) ({ BUG(); 0; })
+#define follow_huge_addr(mm, vma, addr, write) 0
+#define copy_hugetlb_page_range(src, dst, vma) ({ BUG(); 0; })
+#define hugetlb_prefault(mapping, vma) ({ BUG(); 0; })
+#define zap_hugepage_range(vma, start, len) BUG()
+#define unmap_hugepage_range(vma, start, end) BUG()
+#define huge_page_release(page) BUG()
+#define is_hugepage_mem_enough(size) 0
+#define hugetlb_report_meminfo(buf) 0
+#define hugepage_vma(mm, addr) 0
+#define mark_mm_hugetlb(mm, vma) do { } while (0)
+#define follow_huge_pmd(mm, addr, pmd, write) 0
+#define is_aligned_hugepage_range(addr, len) 0
+#define pmd_huge(x) 0
+#define is_hugepage_only_range(addr, len) 0
+
+#ifndef HPAGE_MASK
+#define HPAGE_MASK 0 /* Keep the compiler happy */
+#define HPAGE_SIZE 0
+#endif
+
+#endif /* !CONFIG_HUGETLB_PAGE */
+
+#ifdef CONFIG_HUGETLBFS
+struct hugetlbfs_config {
+ uid_t uid;
+ gid_t gid;
+ umode_t mode;
+ long nr_blocks;
+ long nr_inodes;
+};
+
+struct hugetlbfs_sb_info {
+ long max_blocks; /* blocks allowed */
+ long free_blocks; /* blocks free */
+ long max_inodes; /* inodes allowed */
+ long free_inodes; /* inodes free */
+ spinlock_t stat_lock;
+};
+
+static inline struct hugetlbfs_sb_info *HUGETLBFS_SB(struct super_block *sb)
+{
+ return sb->s_fs_info;
+}
+
+#define PSEUDO_DIRENT_SIZE 20
+
+extern struct file_operations hugetlbfs_file_operations;
+extern struct vm_operations_struct hugetlb_vm_ops;
+struct file *hugetlb_zero_setup(size_t);
+int hugetlb_get_quota(struct address_space *mapping);
+void hugetlb_put_quota(struct address_space *mapping);
+
+static inline int is_file_hugepages(struct file *file)
+{
+ return file->f_op == &hugetlbfs_file_operations;
+}
+
+static inline void set_file_hugepages(struct file *file)
+{
+ file->f_op = &hugetlbfs_file_operations;
+}
+#else /* !CONFIG_HUGETLBFS */
+
+#define is_file_hugepages(file) 0
+#define set_file_hugepages(file) BUG()
+#define hugetlb_zero_setup(size) ERR_PTR(-ENOSYS)
+
+#endif /* !CONFIG_HUGETLBFS */
+
+#endif /* _LINUX_HUGETLB_H */
Index: trunk/drivers/linuxc26/include/linux/comstats.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/comstats.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/comstats.h (revision 422)
@@ -0,0 +1,119 @@
+/*****************************************************************************/
+
+/*
+ * comstats.h -- Serial Port Stats.
+ *
+ * Copyright (C) 1996-1998 Stallion Technologies (support@stallion.oz.au).
+ * Copyright (C) 1994-1996 Greg Ungerer.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*****************************************************************************/
+#ifndef _COMSTATS_H
+#define _COMSTATS_H
+/*****************************************************************************/
+
+/*
+ * Serial port stats structure. The structure itself is UART
+ * independent, but some fields may be UART/driver specific (for
+ * example state).
+ */
+
+typedef struct {
+ unsigned long brd;
+ unsigned long panel;
+ unsigned long port;
+ unsigned long hwid;
+ unsigned long type;
+ unsigned long txtotal;
+ unsigned long rxtotal;
+ unsigned long txbuffered;
+ unsigned long rxbuffered;
+ unsigned long rxoverrun;
+ unsigned long rxparity;
+ unsigned long rxframing;
+ unsigned long rxlost;
+ unsigned long txbreaks;
+ unsigned long rxbreaks;
+ unsigned long txxon;
+ unsigned long txxoff;
+ unsigned long rxxon;
+ unsigned long rxxoff;
+ unsigned long txctson;
+ unsigned long txctsoff;
+ unsigned long rxrtson;
+ unsigned long rxrtsoff;
+ unsigned long modem;
+ unsigned long state;
+ unsigned long flags;
+ unsigned long ttystate;
+ unsigned long cflags;
+ unsigned long iflags;
+ unsigned long oflags;
+ unsigned long lflags;
+ unsigned long signals;
+} comstats_t;
+
+
+/*
+ * Board stats structure. Returns useful info about the board.
+ */
+
+#define COM_MAXPANELS 8
+
+typedef struct {
+ unsigned long panel;
+ unsigned long type;
+ unsigned long hwid;
+ unsigned long nrports;
+} companel_t;
+
+typedef struct {
+ unsigned long brd;
+ unsigned long type;
+ unsigned long hwid;
+ unsigned long state;
+ unsigned long ioaddr;
+ unsigned long ioaddr2;
+ unsigned long memaddr;
+ unsigned long irq;
+ unsigned long nrpanels;
+ unsigned long nrports;
+ companel_t panels[COM_MAXPANELS];
+} combrd_t;
+
+
+/*
+ * Define the ioctl operations for stats stuff.
+ */
+#include <linux/ioctl.h>
+
+#define COM_GETPORTSTATS _IO('c',30)
+#define COM_CLRPORTSTATS _IO('c',31)
+#define COM_GETBRDSTATS _IO('c',32)
+
+
+/*
+ * Define the set of ioctls that give user level access to the
+ * private port, panel and board structures. The argument required
+ * will be driver dependent!
+ */
+#define COM_READPORT _IO('c',40)
+#define COM_READBOARD _IO('c',41)
+#define COM_READPANEL _IO('c',42)
+
+/*****************************************************************************/
+#endif
Index: trunk/drivers/linuxc26/include/linux/rwsem.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/rwsem.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/rwsem.h (revision 422)
@@ -0,0 +1,115 @@
+/* rwsem.h: R/W semaphores, public interface
+ *
+ * Written by David Howells (dhowells@redhat.com).
+ * Derived from asm-i386/semaphore.h
+ */
+
+#ifndef _LINUX_RWSEM_H
+#define _LINUX_RWSEM_H
+
+#include <linux/linkage.h>
+
+#define RWSEM_DEBUG 0
+
+#ifdef __KERNEL__
+
+#include <linux/config.h>
+#include <linux/types.h>
+#include <linux/kernel.h>
+#include <asm/system.h>
+#include <asm/atomic.h>
+
+struct rw_semaphore;
+
+#ifdef CONFIG_RWSEM_GENERIC_SPINLOCK
+#include <linux/rwsem-spinlock.h> /* use a generic implementation */
+#else
+#include <asm/rwsem.h> /* use an arch-specific implementation */
+#endif
+
+#ifndef rwsemtrace
+#if RWSEM_DEBUG
+extern void FASTCALL(rwsemtrace(struct rw_semaphore *sem, const char *str));
+#else
+#define rwsemtrace(SEM,FMT)
+#endif
+#endif
+
+/*
+ * lock for reading
+ */
+static inline void down_read(struct rw_semaphore *sem)
+{
+ might_sleep();
+ rwsemtrace(sem,"Entering down_read");
+ __down_read(sem);
+ rwsemtrace(sem,"Leaving down_read");
+}
+
+/*
+ * trylock for reading -- returns 1 if successful, 0 if contention
+ */
+static inline int down_read_trylock(struct rw_semaphore *sem)
+{
+ int ret;
+ rwsemtrace(sem,"Entering down_read_trylock");
+ ret = __down_read_trylock(sem);
+ rwsemtrace(sem,"Leaving down_read_trylock");
+ return ret;
+}
+
+/*
+ * lock for writing
+ */
+static inline void down_write(struct rw_semaphore *sem)
+{
+ might_sleep();
+ rwsemtrace(sem,"Entering down_write");
+ __down_write(sem);
+ rwsemtrace(sem,"Leaving down_write");
+}
+
+/*
+ * trylock for writing -- returns 1 if successful, 0 if contention
+ */
+static inline int down_write_trylock(struct rw_semaphore *sem)
+{
+ int ret;
+ rwsemtrace(sem,"Entering down_write_trylock");
+ ret = __down_write_trylock(sem);
+ rwsemtrace(sem,"Leaving down_write_trylock");
+ return ret;
+}
+
+/*
+ * release a read lock
+ */
+static inline void up_read(struct rw_semaphore *sem)
+{
+ rwsemtrace(sem,"Entering up_read");
+ __up_read(sem);
+ rwsemtrace(sem,"Leaving up_read");
+}
+
+/*
+ * release a write lock
+ */
+static inline void up_write(struct rw_semaphore *sem)
+{
+ rwsemtrace(sem,"Entering up_write");
+ __up_write(sem);
+ rwsemtrace(sem,"Leaving up_write");
+}
+
+/*
+ * downgrade write lock to read lock
+ */
+static inline void downgrade_write(struct rw_semaphore *sem)
+{
+ rwsemtrace(sem,"Entering downgrade_write");
+ __downgrade_write(sem);
+ rwsemtrace(sem,"Leaving downgrade_write");
+}
+
+#endif /* __KERNEL__ */
+#endif /* _LINUX_RWSEM_H */
Index: trunk/drivers/linuxc26/include/linux/hpfs_fs_i.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/hpfs_fs_i.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/hpfs_fs_i.h (revision 422)
@@ -0,0 +1,24 @@
+#ifndef _HPFS_FS_I
+#define _HPFS_FS_I
+
+struct hpfs_inode_info {
+ loff_t mmu_private;
+ ino_t i_parent_dir; /* (directories) gives fnode of parent dir */
+ unsigned i_dno; /* (directories) root dnode */
+ unsigned i_dpos; /* (directories) temp for readdir */
+ unsigned i_dsubdno; /* (directories) temp for readdir */
+ unsigned i_file_sec; /* (files) minimalist cache of alloc info */
+ unsigned i_disk_sec; /* (files) minimalist cache of alloc info */
+ unsigned i_n_secs; /* (files) minimalist cache of alloc info */
+ unsigned i_ea_size; /* size of extended attributes */
+ unsigned i_conv : 2; /* (files) crlf->newline hackery */
+ unsigned i_ea_mode : 1; /* file's permission is stored in ea */
+ unsigned i_ea_uid : 1; /* file's uid is stored in ea */
+ unsigned i_ea_gid : 1; /* file's gid is stored in ea */
+ unsigned i_dirty : 1;
+ struct semaphore i_sem; /* semaphore */
+ loff_t **i_rddir_off;
+ struct inode vfs_inode;
+};
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/limits.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/limits.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/limits.h (revision 422)
@@ -0,0 +1,22 @@
+#ifndef _LINUX_LIMITS_H
+#define _LINUX_LIMITS_H
+
+#define NR_OPEN 1024
+
+#define NGROUPS_MAX 32 /* supplemental group IDs are available */
+#define ARG_MAX 131072 /* # bytes of args + environ for exec() */
+#define CHILD_MAX 999 /* no limit :-) */
+#define OPEN_MAX 256 /* # open files a process may have */
+#define LINK_MAX 127 /* # links a file may have */
+#define MAX_CANON 255 /* size of the canonical input queue */
+#define MAX_INPUT 255 /* size of the type-ahead buffer */
+#define NAME_MAX 255 /* # chars in a file name */
+#define PATH_MAX 4096 /* # chars in a path name including nul */
+#define PIPE_BUF 4096 /* # bytes in atomic write to a pipe */
+#define XATTR_NAME_MAX 255 /* # chars in an extended attribute name */
+#define XATTR_SIZE_MAX 65536 /* size of an extended attribute value (64k) */
+#define XATTR_LIST_MAX 65536 /* size of extended attribute namelist (64k) */
+
+#define RTSIG_MAX 32
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/cdrom.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/cdrom.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/cdrom.h (revision 422)
@@ -0,0 +1,1037 @@
+/*
+ * -- <linux/cdrom.h>
+ * General header file for linux CD-ROM drivers
+ * Copyright (C) 1992 David Giller, rafetmad@oxy.edu
+ * 1994, 1995 Eberhard Moenkeberg, emoenke@gwdg.de
+ * 1996 David van Leeuwen, david@tm.tno.nl
+ * 1997, 1998 Erik Andersen, andersee@debian.org
+ * 1998-2000 Jens Axboe, axboe@suse.de
+ */
+
+#ifndef _LINUX_CDROM_H
+#define _LINUX_CDROM_H
+
+#include <asm/byteorder.h>
+
+/*******************************************************
+ * As of Linux 2.1.x, all Linux CD-ROM application programs will use this
+ * (and only this) include file. It is my hope to provide Linux with
+ * a uniform interface between software accessing CD-ROMs and the various
+ * device drivers that actually talk to the drives. There may still be
+ * 23 different kinds of strange CD-ROM drives, but at least there will
+ * now be one, and only one, Linux CD-ROM interface.
+ *
+ * Additionally, as of Linux 2.1.x, all Linux application programs
+ * should use the O_NONBLOCK option when opening a CD-ROM device
+ * for subsequent ioctl commands. This allows for neat system errors
+ * like "No medium found" or "Wrong medium type" upon attempting to
+ * mount or play an empty slot, mount an audio disc, or play a data disc.
+ * Generally, changing an application program to support O_NONBLOCK
+ * is as easy as the following:
+ * - drive = open("/dev/cdrom", O_RDONLY);
+ * + drive = open("/dev/cdrom", O_RDONLY | O_NONBLOCK);
+ * It is worth the small change.
+ *
+ * Patches for many common CD programs (provided by David A. van Leeuwen)
+ * can be found at: ftp://ftp.gwdg.de/pub/linux/cdrom/drivers/cm206/
+ *
+ *******************************************************/
+
+/* When a driver supports a certain function, but the cdrom drive we are
+ * using doesn't, we will return the error EDRIVE_CANT_DO_THIS. We will
+ * borrow the "Operation not supported" error from the network folks to
+ * accomplish this. Maybe someday we will get a more targeted error code,
+ * but this will do for now... */
+#define EDRIVE_CANT_DO_THIS EOPNOTSUPP
+
+/*******************************************************
+ * The CD-ROM IOCTL commands -- these should be supported by
+ * all the various cdrom drivers. For the CD-ROM ioctls, we
+ * will commandeer byte 0x53, or 'S'.
+ *******************************************************/
+#define CDROMPAUSE 0x5301 /* Pause Audio Operation */
+#define CDROMRESUME 0x5302 /* Resume paused Audio Operation */
+#define CDROMPLAYMSF 0x5303 /* Play Audio MSF (struct cdrom_msf) */
+#define CDROMPLAYTRKIND 0x5304 /* Play Audio Track/index
+ (struct cdrom_ti) */
+#define CDROMREADTOCHDR 0x5305 /* Read TOC header
+ (struct cdrom_tochdr) */
+#define CDROMREADTOCENTRY 0x5306 /* Read TOC entry
+ (struct cdrom_tocentry) */
+#define CDROMSTOP 0x5307 /* Stop the cdrom drive */
+#define CDROMSTART 0x5308 /* Start the cdrom drive */
+#define CDROMEJECT 0x5309 /* Ejects the cdrom media */
+#define CDROMVOLCTRL 0x530a /* Control output volume
+ (struct cdrom_volctrl) */
+#define CDROMSUBCHNL 0x530b /* Read subchannel data
+ (struct cdrom_subchnl) */
+#define CDROMREADMODE2 0x530c /* Read CDROM mode 2 data (2336 Bytes)
+ (struct cdrom_read) */
+#define CDROMREADMODE1 0x530d /* Read CDROM mode 1 data (2048 Bytes)
+ (struct cdrom_read) */
+#define CDROMREADAUDIO 0x530e /* (struct cdrom_read_audio) */
+#define CDROMEJECT_SW 0x530f /* enable(1)/disable(0) auto-ejecting */
+#define CDROMMULTISESSION 0x5310 /* Obtain the start-of-last-session
+ address of multi session disks
+ (struct cdrom_multisession) */
+#define CDROM_GET_MCN 0x5311 /* Obtain the "Universal Product Code"
+ if available (struct cdrom_mcn) */
+#define CDROM_GET_UPC CDROM_GET_MCN /* This one is depricated,
+ but here anyway for compatibility */
+#define CDROMRESET 0x5312 /* hard-reset the drive */
+#define CDROMVOLREAD 0x5313 /* Get the drive's volume setting
+ (struct cdrom_volctrl) */
+#define CDROMREADRAW 0x5314 /* read data in raw mode (2352 Bytes)
+ (struct cdrom_read) */
+/*
+ * These ioctls are used only used in aztcd.c and optcd.c
+ */
+#define CDROMREADCOOKED 0x5315 /* read data in cooked mode */
+#define CDROMSEEK 0x5316 /* seek msf address */
+
+/*
+ * This ioctl is only used by the scsi-cd driver.
+ It is for playing audio in logical block addressing mode.
+ */
+#define CDROMPLAYBLK 0x5317 /* (struct cdrom_blk) */
+
+/*
+ * These ioctls are only used in optcd.c
+ */
+#define CDROMREADALL 0x5318 /* read all 2646 bytes */
+
+/*
+ * These ioctls are (now) only in ide-cd.c for controlling
+ * drive spindown time. They should be implemented in the
+ * Uniform driver, via generic packet commands, GPCMD_MODE_SELECT_10,
+ * GPCMD_MODE_SENSE_10 and the GPMODE_POWER_PAGE...
+ * -Erik
+ */
+#define CDROMGETSPINDOWN 0x531d
+#define CDROMSETSPINDOWN 0x531e
+
+/*
+ * These ioctls are implemented through the uniform CD-ROM driver
+ * They _will_ be adopted by all CD-ROM drivers, when all the CD-ROM
+ * drivers are eventually ported to the uniform CD-ROM driver interface.
+ */
+#define CDROMCLOSETRAY 0x5319 /* pendant of CDROMEJECT */
+#define CDROM_SET_OPTIONS 0x5320 /* Set behavior options */
+#define CDROM_CLEAR_OPTIONS 0x5321 /* Clear behavior options */
+#define CDROM_SELECT_SPEED 0x5322 /* Set the CD-ROM speed */
+#define CDROM_SELECT_DISC 0x5323 /* Select disc (for juke-boxes) */
+#define CDROM_MEDIA_CHANGED 0x5325 /* Check is media changed */
+#define CDROM_DRIVE_STATUS 0x5326 /* Get tray position, etc. */
+#define CDROM_DISC_STATUS 0x5327 /* Get disc type, etc. */
+#define CDROM_CHANGER_NSLOTS 0x5328 /* Get number of slots */
+#define CDROM_LOCKDOOR 0x5329 /* lock or unlock door */
+#define CDROM_DEBUG 0x5330 /* Turn debug messages on/off */
+#define CDROM_GET_CAPABILITY 0x5331 /* get capabilities */
+
+/* Note that scsi/scsi_ioctl.h also uses 0x5382 - 0x5386.
+ * Future CDROM ioctls should be kept below 0x537F
+ */
+
+/* This ioctl is only used by sbpcd at the moment */
+#define CDROMAUDIOBUFSIZ 0x5382 /* set the audio buffer size */
+ /* conflict with SCSI_IOCTL_GET_IDLUN */
+
+/* DVD-ROM Specific ioctls */
+#define DVD_READ_STRUCT 0x5390 /* Read structure */
+#define DVD_WRITE_STRUCT 0x5391 /* Write structure */
+#define DVD_AUTH 0x5392 /* Authentication */
+
+#define CDROM_SEND_PACKET 0x5393 /* send a packet to the drive */
+#define CDROM_NEXT_WRITABLE 0x5394 /* get next writable block */
+#define CDROM_LAST_WRITTEN 0x5395 /* get last block written on disc */
+
+/*******************************************************
+ * CDROM IOCTL structures
+ *******************************************************/
+
+/* Address in MSF format */
+struct cdrom_msf0
+{
+ __u8 minute;
+ __u8 second;
+ __u8 frame;
+};
+
+/* Address in either MSF or logical format */
+union cdrom_addr
+{
+ struct cdrom_msf0 msf;
+ int lba;
+};
+
+/* This struct is used by the CDROMPLAYMSF ioctl */
+struct cdrom_msf
+{
+ __u8 cdmsf_min0; /* start minute */
+ __u8 cdmsf_sec0; /* start second */
+ __u8 cdmsf_frame0; /* start frame */
+ __u8 cdmsf_min1; /* end minute */
+ __u8 cdmsf_sec1; /* end second */
+ __u8 cdmsf_frame1; /* end frame */
+};
+
+/* This struct is used by the CDROMPLAYTRKIND ioctl */
+struct cdrom_ti
+{
+ __u8 cdti_trk0; /* start track */
+ __u8 cdti_ind0; /* start index */
+ __u8 cdti_trk1; /* end track */
+ __u8 cdti_ind1; /* end index */
+};
+
+/* This struct is used by the CDROMREADTOCHDR ioctl */
+struct cdrom_tochdr
+{
+ __u8 cdth_trk0; /* start track */
+ __u8 cdth_trk1; /* end track */
+};
+
+/* This struct is used by the CDROMVOLCTRL and CDROMVOLREAD ioctls */
+struct cdrom_volctrl
+{
+ __u8 channel0;
+ __u8 channel1;
+ __u8 channel2;
+ __u8 channel3;
+};
+
+/* This struct is used by the CDROMSUBCHNL ioctl */
+struct cdrom_subchnl
+{
+ __u8 cdsc_format;
+ __u8 cdsc_audiostatus;
+ __u8 cdsc_adr: 4;
+ __u8 cdsc_ctrl: 4;
+ __u8 cdsc_trk;
+ __u8 cdsc_ind;
+ union cdrom_addr cdsc_absaddr;
+ union cdrom_addr cdsc_reladdr;
+};
+
+
+/* This struct is used by the CDROMREADTOCENTRY ioctl */
+struct cdrom_tocentry
+{
+ __u8 cdte_track;
+ __u8 cdte_adr :4;
+ __u8 cdte_ctrl :4;
+ __u8 cdte_format;
+ union cdrom_addr cdte_addr;
+ __u8 cdte_datamode;
+};
+
+/* This struct is used by the CDROMREADMODE1, and CDROMREADMODE2 ioctls */
+struct cdrom_read
+{
+ int cdread_lba;
+ char *cdread_bufaddr;
+ int cdread_buflen;
+};
+
+/* This struct is used by the CDROMREADAUDIO ioctl */
+struct cdrom_read_audio
+{
+ union cdrom_addr addr; /* frame address */
+ __u8 addr_format; /* CDROM_LBA or CDROM_MSF */
+ int nframes; /* number of 2352-byte-frames to read at once */
+ __u8 *buf; /* frame buffer (size: nframes*2352 bytes) */
+};
+
+/* This struct is used with the CDROMMULTISESSION ioctl */
+struct cdrom_multisession
+{
+ union cdrom_addr addr; /* frame address: start-of-last-session
+ (not the new "frame 16"!). Only valid
+ if the "xa_flag" is true. */
+ __u8 xa_flag; /* 1: "is XA disk" */
+ __u8 addr_format; /* CDROM_LBA or CDROM_MSF */
+};
+
+/* This struct is used with the CDROM_GET_MCN ioctl.
+ * Very few audio discs actually have Universal Product Code information,
+ * which should just be the Medium Catalog Number on the box. Also note
+ * that the way the codeis written on CD is _not_ uniform across all discs!
+ */
+struct cdrom_mcn
+{
+ __u8 medium_catalog_number[14]; /* 13 ASCII digits, null-terminated */
+};
+
+/* This is used by the CDROMPLAYBLK ioctl */
+struct cdrom_blk
+{
+ unsigned from;
+ unsigned short len;
+};
+
+#define CDROM_PACKET_SIZE 12
+
+#define CGC_DATA_UNKNOWN 0
+#define CGC_DATA_WRITE 1
+#define CGC_DATA_READ 2
+#define CGC_DATA_NONE 3
+
+/* for CDROM_PACKET_COMMAND ioctl */
+struct cdrom_generic_command
+{
+ unsigned char cmd[CDROM_PACKET_SIZE];
+ unsigned char *buffer;
+ unsigned int buflen;
+ int stat;
+ struct request_sense *sense;
+ unsigned char data_direction;
+ int quiet;
+ int timeout;
+ void *reserved[1];
+};
+
+
+/*
+ * A CD-ROM physical sector size is 2048, 2052, 2056, 2324, 2332, 2336,
+ * 2340, or 2352 bytes long.
+
+* Sector types of the standard CD-ROM data formats:
+ *
+ * format sector type user data size (bytes)
+ * -----------------------------------------------------------------------------
+ * 1 (Red Book) CD-DA 2352 (CD_FRAMESIZE_RAW)
+ * 2 (Yellow Book) Mode1 Form1 2048 (CD_FRAMESIZE)
+ * 3 (Yellow Book) Mode1 Form2 2336 (CD_FRAMESIZE_RAW0)
+ * 4 (Green Book) Mode2 Form1 2048 (CD_FRAMESIZE)
+ * 5 (Green Book) Mode2 Form2 2328 (2324+4 spare bytes)
+ *
+ *
+ * The layout of the standard CD-ROM data formats:
+ * -----------------------------------------------------------------------------
+ * - audio (red): | audio_sample_bytes |
+ * | 2352 |
+ *
+ * - data (yellow, mode1): | sync - head - data - EDC - zero - ECC |
+ * | 12 - 4 - 2048 - 4 - 8 - 276 |
+ *
+ * - data (yellow, mode2): | sync - head - data |
+ * | 12 - 4 - 2336 |
+ *
+ * - XA data (green, mode2 form1): | sync - head - sub - data - EDC - ECC |
+ * | 12 - 4 - 8 - 2048 - 4 - 276 |
+ *
+ * - XA data (green, mode2 form2): | sync - head - sub - data - Spare |
+ * | 12 - 4 - 8 - 2324 - 4 |
+ *
+ */
+
+/* Some generally useful CD-ROM information -- mostly based on the above */
+#define CD_MINS 74 /* max. minutes per CD, not really a limit */
+#define CD_SECS 60 /* seconds per minute */
+#define CD_FRAMES 75 /* frames per second */
+#define CD_SYNC_SIZE 12 /* 12 sync bytes per raw data frame */
+#define CD_MSF_OFFSET 150 /* MSF numbering offset of first frame */
+#define CD_CHUNK_SIZE 24 /* lowest-level "data bytes piece" */
+#define CD_NUM_OF_CHUNKS 98 /* chunks per frame */
+#define CD_FRAMESIZE_SUB 96 /* subchannel data "frame" size */
+#define CD_HEAD_SIZE 4 /* header (address) bytes per raw data frame */
+#define CD_SUBHEAD_SIZE 8 /* subheader bytes per raw XA data frame */
+#define CD_EDC_SIZE 4 /* bytes EDC per most raw data frame types */
+#define CD_ZERO_SIZE 8 /* bytes zero per yellow book mode 1 frame */
+#define CD_ECC_SIZE 276 /* bytes ECC per most raw data frame types */
+#define CD_FRAMESIZE 2048 /* bytes per frame, "cooked" mode */
+#define CD_FRAMESIZE_RAW 2352 /* bytes per frame, "raw" mode */
+#define CD_FRAMESIZE_RAWER 2646 /* The maximum possible returned bytes */
+/* most drives don't deliver everything: */
+#define CD_FRAMESIZE_RAW1 (CD_FRAMESIZE_RAW-CD_SYNC_SIZE) /*2340*/
+#define CD_FRAMESIZE_RAW0 (CD_FRAMESIZE_RAW-CD_SYNC_SIZE-CD_HEAD_SIZE) /*2336*/
+
+#define CD_XA_HEAD (CD_HEAD_SIZE+CD_SUBHEAD_SIZE) /* "before data" part of raw XA frame */
+#define CD_XA_TAIL (CD_EDC_SIZE+CD_ECC_SIZE) /* "after data" part of raw XA frame */
+#define CD_XA_SYNC_HEAD (CD_SYNC_SIZE+CD_XA_HEAD) /* sync bytes + header of XA frame */
+
+/* CD-ROM address types (cdrom_tocentry.cdte_format) */
+#define CDROM_LBA 0x01 /* "logical block": first frame is #0 */
+#define CDROM_MSF 0x02 /* "minute-second-frame": binary, not bcd here! */
+
+/* bit to tell whether track is data or audio (cdrom_tocentry.cdte_ctrl) */
+#define CDROM_DATA_TRACK 0x04
+
+/* The leadout track is always 0xAA, regardless of # of tracks on disc */
+#define CDROM_LEADOUT 0xAA
+
+/* audio states (from SCSI-2, but seen with other drives, too) */
+#define CDROM_AUDIO_INVALID 0x00 /* audio status not supported */
+#define CDROM_AUDIO_PLAY 0x11 /* audio play operation in progress */
+#define CDROM_AUDIO_PAUSED 0x12 /* audio play operation paused */
+#define CDROM_AUDIO_COMPLETED 0x13 /* audio play successfully completed */
+#define CDROM_AUDIO_ERROR 0x14 /* audio play stopped due to error */
+#define CDROM_AUDIO_NO_STATUS 0x15 /* no current audio status to return */
+
+/* capability flags used with the uniform CD-ROM driver */
+#define CDC_CLOSE_TRAY 0x1 /* caddy systems _can't_ close */
+#define CDC_OPEN_TRAY 0x2 /* but _can_ eject. */
+#define CDC_LOCK 0x4 /* disable manual eject */
+#define CDC_SELECT_SPEED 0x8 /* programmable speed */
+#define CDC_SELECT_DISC 0x10 /* select disc from juke-box */
+#define CDC_MULTI_SESSION 0x20 /* read sessions>1 */
+#define CDC_MCN 0x40 /* Medium Catalog Number */
+#define CDC_MEDIA_CHANGED 0x80 /* media changed */
+#define CDC_PLAY_AUDIO 0x100 /* audio functions */
+#define CDC_RESET 0x200 /* hard reset device */
+#define CDC_IOCTLS 0x400 /* driver has non-standard ioctls */
+#define CDC_DRIVE_STATUS 0x800 /* driver implements drive status */
+#define CDC_GENERIC_PACKET 0x1000 /* driver implements generic packets */
+#define CDC_CD_R 0x2000 /* drive is a CD-R */
+#define CDC_CD_RW 0x4000 /* drive is a CD-RW */
+#define CDC_DVD 0x8000 /* drive is a DVD */
+#define CDC_DVD_R 0x10000 /* drive can write DVD-R */
+#define CDC_DVD_RAM 0x20000 /* drive can write DVD-RAM */
+#define CDC_MO_DRIVE 0x40000 /* drive is an MO device */
+
+/* drive status possibilities returned by CDROM_DRIVE_STATUS ioctl */
+#define CDS_NO_INFO 0 /* if not implemented */
+#define CDS_NO_DISC 1
+#define CDS_TRAY_OPEN 2
+#define CDS_DRIVE_NOT_READY 3
+#define CDS_DISC_OK 4
+
+/* return values for the CDROM_DISC_STATUS ioctl */
+/* can also return CDS_NO_[INFO|DISC], from above */
+#define CDS_AUDIO 100
+#define CDS_DATA_1 101
+#define CDS_DATA_2 102
+#define CDS_XA_2_1 103
+#define CDS_XA_2_2 104
+#define CDS_MIXED 105
+
+/* User-configurable behavior options for the uniform CD-ROM driver */
+#define CDO_AUTO_CLOSE 0x1 /* close tray on first open() */
+#define CDO_AUTO_EJECT 0x2 /* open tray on last release() */
+#define CDO_USE_FFLAGS 0x4 /* use O_NONBLOCK information on open */
+#define CDO_LOCK 0x8 /* lock tray on open files */
+#define CDO_CHECK_TYPE 0x10 /* check type on open for data */
+
+/* Special codes used when specifying changer slots. */
+#define CDSL_NONE ((int) (~0U>>1)-1)
+#define CDSL_CURRENT ((int) (~0U>>1))
+
+/* For partition based multisession access. IDE can handle 64 partitions
+ * per drive - SCSI CD-ROM's use minors to differentiate between the
+ * various drives, so we can't do multisessions the same way there.
+ * Use the -o session=x option to mount on them.
+ */
+#define CD_PART_MAX 64
+#define CD_PART_MASK (CD_PART_MAX - 1)
+
+/*********************************************************************
+ * Generic Packet commands, MMC commands, and such
+ *********************************************************************/
+
+ /* The generic packet command opcodes for CD/DVD Logical Units,
+ * From Table 57 of the SFF8090 Ver. 3 (Mt. Fuji) draft standard. */
+#define GPCMD_BLANK 0xa1
+#define GPCMD_CLOSE_TRACK 0x5b
+#define GPCMD_FLUSH_CACHE 0x35
+#define GPCMD_FORMAT_UNIT 0x04
+#define GPCMD_GET_CONFIGURATION 0x46
+#define GPCMD_GET_EVENT_STATUS_NOTIFICATION 0x4a
+#define GPCMD_GET_PERFORMANCE 0xac
+#define GPCMD_INQUIRY 0x12
+#define GPCMD_LOAD_UNLOAD 0xa6
+#define GPCMD_MECHANISM_STATUS 0xbd
+#define GPCMD_MODE_SELECT_10 0x55
+#define GPCMD_MODE_SENSE_10 0x5a
+#define GPCMD_PAUSE_RESUME 0x4b
+#define GPCMD_PLAY_AUDIO_10 0x45
+#define GPCMD_PLAY_AUDIO_MSF 0x47
+#define GPCMD_PLAY_AUDIO_TI 0x48
+#define GPCMD_PLAY_CD 0xbc
+#define GPCMD_PREVENT_ALLOW_MEDIUM_REMOVAL 0x1e
+#define GPCMD_READ_10 0x28
+#define GPCMD_READ_12 0xa8
+#define GPCMD_READ_CDVD_CAPACITY 0x25
+#define GPCMD_READ_CD 0xbe
+#define GPCMD_READ_CD_MSF 0xb9
+#define GPCMD_READ_DISC_INFO 0x51
+#define GPCMD_READ_DVD_STRUCTURE 0xad
+#define GPCMD_READ_FORMAT_CAPACITIES 0x23
+#define GPCMD_READ_HEADER 0x44
+#define GPCMD_READ_TRACK_RZONE_INFO 0x52
+#define GPCMD_READ_SUBCHANNEL 0x42
+#define GPCMD_READ_TOC_PMA_ATIP 0x43
+#define GPCMD_REPAIR_RZONE_TRACK 0x58
+#define GPCMD_REPORT_KEY 0xa4
+#define GPCMD_REQUEST_SENSE 0x03
+#define GPCMD_RESERVE_RZONE_TRACK 0x53
+#define GPCMD_SCAN 0xba
+#define GPCMD_SEEK 0x2b
+#define GPCMD_SEND_DVD_STRUCTURE 0xad
+#define GPCMD_SEND_EVENT 0xa2
+#define GPCMD_SEND_KEY 0xa3
+#define GPCMD_SEND_OPC 0x54
+#define GPCMD_SET_READ_AHEAD 0xa7
+#define GPCMD_SET_STREAMING 0xb6
+#define GPCMD_START_STOP_UNIT 0x1b
+#define GPCMD_STOP_PLAY_SCAN 0x4e
+#define GPCMD_TEST_UNIT_READY 0x00
+#define GPCMD_VERIFY_10 0x2f
+#define GPCMD_WRITE_10 0x2a
+#define GPCMD_WRITE_AND_VERIFY_10 0x2e
+/* This is listed as optional in ATAPI 2.6, but is (curiously)
+ * missing from Mt. Fuji, Table 57. It _is_ mentioned in Mt. Fuji
+ * Table 377 as an MMC command for SCSi devices though... Most ATAPI
+ * drives support it. */
+#define GPCMD_SET_SPEED 0xbb
+/* This seems to be a SCSI specific CD-ROM opcode
+ * to play data at track/index */
+#define GPCMD_PLAYAUDIO_TI 0x48
+/*
+ * From MS Media Status Notification Support Specification. For
+ * older drives only.
+ */
+#define GPCMD_GET_MEDIA_STATUS 0xda
+
+/* Mode page codes for mode sense/set */
+#define GPMODE_R_W_ERROR_PAGE 0x01
+#define GPMODE_WRITE_PARMS_PAGE 0x05
+#define GPMODE_AUDIO_CTL_PAGE 0x0e
+#define GPMODE_POWER_PAGE 0x1a
+#define GPMODE_FAULT_FAIL_PAGE 0x1c
+#define GPMODE_TO_PROTECT_PAGE 0x1d
+#define GPMODE_CAPABILITIES_PAGE 0x2a
+#define GPMODE_ALL_PAGES 0x3f
+/* Not in Mt. Fuji, but in ATAPI 2.6 -- depricated now in favor
+ * of MODE_SENSE_POWER_PAGE */
+#define GPMODE_CDROM_PAGE 0x0d
+
+
+
+/* DVD struct types */
+#define DVD_STRUCT_PHYSICAL 0x00
+#define DVD_STRUCT_COPYRIGHT 0x01
+#define DVD_STRUCT_DISCKEY 0x02
+#define DVD_STRUCT_BCA 0x03
+#define DVD_STRUCT_MANUFACT 0x04
+
+struct dvd_layer {
+ __u8 book_version : 4;
+ __u8 book_type : 4;
+ __u8 min_rate : 4;
+ __u8 disc_size : 4;
+ __u8 layer_type : 4;
+ __u8 track_path : 1;
+ __u8 nlayers : 2;
+ __u8 track_density : 4;
+ __u8 linear_density : 4;
+ __u8 bca : 1;
+ __u32 start_sector;
+ __u32 end_sector;
+ __u32 end_sector_l0;
+};
+
+#define DVD_LAYERS 4
+
+struct dvd_physical {
+ __u8 type;
+ __u8 layer_num;
+ struct dvd_layer layer[DVD_LAYERS];
+};
+
+struct dvd_copyright {
+ __u8 type;
+
+ __u8 layer_num;
+ __u8 cpst;
+ __u8 rmi;
+};
+
+struct dvd_disckey {
+ __u8 type;
+
+ unsigned agid : 2;
+ __u8 value[2048];
+};
+
+struct dvd_bca {
+ __u8 type;
+
+ int len;
+ __u8 value[188];
+};
+
+struct dvd_manufact {
+ __u8 type;
+
+ __u8 layer_num;
+ int len;
+ __u8 value[2048];
+};
+
+typedef union {
+ __u8 type;
+
+ struct dvd_physical physical;
+ struct dvd_copyright copyright;
+ struct dvd_disckey disckey;
+ struct dvd_bca bca;
+ struct dvd_manufact manufact;
+} dvd_struct;
+
+/*
+ * DVD authentication ioctl
+ */
+
+/* Authentication states */
+#define DVD_LU_SEND_AGID 0
+#define DVD_HOST_SEND_CHALLENGE 1
+#define DVD_LU_SEND_KEY1 2
+#define DVD_LU_SEND_CHALLENGE 3
+#define DVD_HOST_SEND_KEY2 4
+
+/* Termination states */
+#define DVD_AUTH_ESTABLISHED 5
+#define DVD_AUTH_FAILURE 6
+
+/* Other functions */
+#define DVD_LU_SEND_TITLE_KEY 7
+#define DVD_LU_SEND_ASF 8
+#define DVD_INVALIDATE_AGID 9
+#define DVD_LU_SEND_RPC_STATE 10
+#define DVD_HOST_SEND_RPC_STATE 11
+
+/* State data */
+typedef __u8 dvd_key[5]; /* 40-bit value, MSB is first elem. */
+typedef __u8 dvd_challenge[10]; /* 80-bit value, MSB is first elem. */
+
+struct dvd_lu_send_agid {
+ __u8 type;
+ unsigned agid : 2;
+};
+
+struct dvd_host_send_challenge {
+ __u8 type;
+ unsigned agid : 2;
+
+ dvd_challenge chal;
+};
+
+struct dvd_send_key {
+ __u8 type;
+ unsigned agid : 2;
+
+ dvd_key key;
+};
+
+struct dvd_lu_send_challenge {
+ __u8 type;
+ unsigned agid : 2;
+
+ dvd_challenge chal;
+};
+
+#define DVD_CPM_NO_COPYRIGHT 0
+#define DVD_CPM_COPYRIGHTED 1
+
+#define DVD_CP_SEC_NONE 0
+#define DVD_CP_SEC_EXIST 1
+
+#define DVD_CGMS_UNRESTRICTED 0
+#define DVD_CGMS_SINGLE 2
+#define DVD_CGMS_RESTRICTED 3
+
+struct dvd_lu_send_title_key {
+ __u8 type;
+ unsigned agid : 2;
+
+ dvd_key title_key;
+ int lba;
+ unsigned cpm : 1;
+ unsigned cp_sec : 1;
+ unsigned cgms : 2;
+};
+
+struct dvd_lu_send_asf {
+ __u8 type;
+ unsigned agid : 2;
+
+ unsigned asf : 1;
+};
+
+struct dvd_host_send_rpcstate {
+ __u8 type;
+ __u8 pdrc;
+};
+
+struct dvd_lu_send_rpcstate {
+ __u8 type : 2;
+ __u8 vra : 3;
+ __u8 ucca : 3;
+ __u8 region_mask;
+ __u8 rpc_scheme;
+};
+
+typedef union {
+ __u8 type;
+
+ struct dvd_lu_send_agid lsa;
+ struct dvd_host_send_challenge hsc;
+ struct dvd_send_key lsk;
+ struct dvd_lu_send_challenge lsc;
+ struct dvd_send_key hsk;
+ struct dvd_lu_send_title_key lstk;
+ struct dvd_lu_send_asf lsasf;
+ struct dvd_host_send_rpcstate hrpcs;
+ struct dvd_lu_send_rpcstate lrpcs;
+} dvd_authinfo;
+
+struct request_sense {
+#if defined(__BIG_ENDIAN_BITFIELD)
+ __u8 valid : 1;
+ __u8 error_code : 7;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+ __u8 error_code : 7;
+ __u8 valid : 1;
+#endif
+ __u8 segment_number;
+#if defined(__BIG_ENDIAN_BITFIELD)
+ __u8 reserved1 : 2;
+ __u8 ili : 1;
+ __u8 reserved2 : 1;
+ __u8 sense_key : 4;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+ __u8 sense_key : 4;
+ __u8 reserved2 : 1;
+ __u8 ili : 1;
+ __u8 reserved1 : 2;
+#endif
+ __u8 information[4];
+ __u8 add_sense_len;
+ __u8 command_info[4];
+ __u8 asc;
+ __u8 ascq;
+ __u8 fruc;
+ __u8 sks[3];
+ __u8 asb[46];
+};
+
+#ifdef __KERNEL__
+#include <linux/fs.h> /* not really needed, later.. */
+#include <linux/device.h>
+
+struct cdrom_write_settings {
+ unsigned char fpacket; /* fixed/variable packets */
+ unsigned long packet_size; /* write out this number of packets */
+ unsigned long nwa; /* next writeable address */
+ unsigned char writeable; /* cdrom is writeable */
+};
+
+/* Uniform cdrom data structures for cdrom.c */
+struct cdrom_device_info {
+ struct cdrom_device_ops *ops; /* link to device_ops */
+ struct cdrom_device_info *next; /* next device_info for this major */
+ void *handle; /* driver-dependent data */
+/* specifications */
+ int mask; /* mask of capability: disables them */
+ int speed; /* maximum speed for reading data */
+ int capacity; /* number of discs in jukebox */
+/* device-related storage */
+ int options : 30; /* options flags */
+ unsigned mc_flags : 2; /* media change buffer flags */
+ int use_count; /* number of times device opened */
+ char name[20]; /* name of the device type */
+/* per-device flags */
+ __u8 sanyo_slot : 2; /* Sanyo 3 CD changer support */
+ __u8 reserved : 6; /* not used yet */
+ struct cdrom_write_settings write;
+};
+
+struct cdrom_device_ops {
+/* routines */
+ int (*open) (struct cdrom_device_info *, int);
+ void (*release) (struct cdrom_device_info *);
+ int (*drive_status) (struct cdrom_device_info *, int);
+ int (*media_changed) (struct cdrom_device_info *, int);
+ int (*tray_move) (struct cdrom_device_info *, int);
+ int (*lock_door) (struct cdrom_device_info *, int);
+ int (*select_speed) (struct cdrom_device_info *, int);
+ int (*select_disc) (struct cdrom_device_info *, int);
+ int (*get_last_session) (struct cdrom_device_info *,
+ struct cdrom_multisession *);
+ int (*get_mcn) (struct cdrom_device_info *,
+ struct cdrom_mcn *);
+ /* hard reset device */
+ int (*reset) (struct cdrom_device_info *);
+ /* play stuff */
+ int (*audio_ioctl) (struct cdrom_device_info *,unsigned int, void *);
+ /* dev-specific */
+ int (*dev_ioctl) (struct cdrom_device_info *,
+ unsigned int, unsigned long);
+/* driver specifications */
+ const int capability; /* capability flags */
+ int n_minors; /* number of active minor devices */
+ /* handle uniform packets for scsi type devices (scsi,atapi) */
+ int (*generic_packet) (struct cdrom_device_info *,
+ struct cdrom_generic_command *);
+};
+
+/* the general block_device operations structure: */
+extern int cdrom_open(struct cdrom_device_info *, struct inode *, struct file *);
+extern int cdrom_release(struct cdrom_device_info *, struct file *);
+extern int cdrom_ioctl(struct cdrom_device_info *, struct inode *, unsigned, unsigned long);
+extern int cdrom_media_changed(struct cdrom_device_info *);
+
+extern int register_cdrom(struct cdrom_device_info *cdi);
+extern int unregister_cdrom(struct cdrom_device_info *cdi);
+
+typedef struct {
+ int data;
+ int audio;
+ int cdi;
+ int xa;
+ long error;
+} tracktype;
+
+extern int cdrom_get_last_written(struct cdrom_device_info *cdi, long *last_written);
+extern int cdrom_number_of_slots(struct cdrom_device_info *cdi);
+extern int cdrom_mode_select(struct cdrom_device_info *cdi,
+ struct cdrom_generic_command *cgc);
+extern int cdrom_mode_sense(struct cdrom_device_info *cdi,
+ struct cdrom_generic_command *cgc,
+ int page_code, int page_control);
+extern void init_cdrom_command(struct cdrom_generic_command *cgc,
+ void *buffer, int len, int type);
+
+typedef struct {
+ __u16 disc_information_length;
+#if defined(__BIG_ENDIAN_BITFIELD)
+ __u8 reserved1 : 3;
+ __u8 erasable : 1;
+ __u8 border_status : 2;
+ __u8 disc_status : 2;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+ __u8 disc_status : 2;
+ __u8 border_status : 2;
+ __u8 erasable : 1;
+ __u8 reserved1 : 3;
+#else
+#error "Please fix <asm/byteorder.h>"
+#endif
+ __u8 n_first_track;
+ __u8 n_sessions_lsb;
+ __u8 first_track_lsb;
+ __u8 last_track_lsb;
+#if defined(__BIG_ENDIAN_BITFIELD)
+ __u8 did_v : 1;
+ __u8 dbc_v : 1;
+ __u8 uru : 1;
+ __u8 reserved2 : 5;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+ __u8 reserved2 : 5;
+ __u8 uru : 1;
+ __u8 dbc_v : 1;
+ __u8 did_v : 1;
+#endif
+ __u8 disc_type;
+ __u8 n_sessions_msb;
+ __u8 first_track_msb;
+ __u8 last_track_msb;
+ __u32 disc_id;
+ __u32 lead_in;
+ __u32 lead_out;
+ __u8 disc_bar_code[8];
+ __u8 reserved3;
+ __u8 n_opc;
+} disc_information;
+
+typedef struct {
+ __u16 track_information_length;
+ __u8 track_lsb;
+ __u8 session_lsb;
+ __u8 reserved1;
+#if defined(__BIG_ENDIAN_BITFIELD)
+ __u8 reserved2 : 2;
+ __u8 damage : 1;
+ __u8 copy : 1;
+ __u8 track_mode : 4;
+ __u8 rt : 1;
+ __u8 blank : 1;
+ __u8 packet : 1;
+ __u8 fp : 1;
+ __u8 data_mode : 4;
+ __u8 reserved3 : 6;
+ __u8 lra_v : 1;
+ __u8 nwa_v : 1;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+ __u8 track_mode : 4;
+ __u8 copy : 1;
+ __u8 damage : 1;
+ __u8 reserved2 : 2;
+ __u8 data_mode : 4;
+ __u8 fp : 1;
+ __u8 packet : 1;
+ __u8 blank : 1;
+ __u8 rt : 1;
+ __u8 nwa_v : 1;
+ __u8 lra_v : 1;
+ __u8 reserved3 : 6;
+#endif
+ __u32 track_start;
+ __u32 next_writable;
+ __u32 free_blocks;
+ __u32 fixed_packet_size;
+ __u32 track_size;
+ __u32 last_rec_address;
+} track_information;
+
+/* The SCSI spec says there could be 256 slots. */
+#define CDROM_MAX_SLOTS 256
+
+struct cdrom_mechstat_header {
+#if defined(__BIG_ENDIAN_BITFIELD)
+ __u8 fault : 1;
+ __u8 changer_state : 2;
+ __u8 curslot : 5;
+ __u8 mech_state : 3;
+ __u8 door_open : 1;
+ __u8 reserved1 : 4;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+ __u8 curslot : 5;
+ __u8 changer_state : 2;
+ __u8 fault : 1;
+ __u8 reserved1 : 4;
+ __u8 door_open : 1;
+ __u8 mech_state : 3;
+#endif
+ __u8 curlba[3];
+ __u8 nslots;
+ __u16 slot_tablelen;
+};
+
+struct cdrom_slot {
+#if defined(__BIG_ENDIAN_BITFIELD)
+ __u8 disc_present : 1;
+ __u8 reserved1 : 6;
+ __u8 change : 1;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+ __u8 change : 1;
+ __u8 reserved1 : 6;
+ __u8 disc_present : 1;
+#endif
+ __u8 reserved2[3];
+};
+
+struct cdrom_changer_info {
+ struct cdrom_mechstat_header hdr;
+ struct cdrom_slot slots[CDROM_MAX_SLOTS];
+};
+
+typedef enum {
+ mechtype_caddy = 0,
+ mechtype_tray = 1,
+ mechtype_popup = 2,
+ mechtype_individual_changer = 4,
+ mechtype_cartridge_changer = 5
+} mechtype_t;
+
+struct mode_page_header {
+ __u16 mode_data_length;
+ __u8 medium_type;
+ __u8 reserved1;
+ __u8 reserved2;
+ __u8 reserved3;
+ __u16 desc_length;
+};
+
+typedef struct {
+#if defined(__BIG_ENDIAN_BITFIELD)
+ __u8 ps : 1;
+ __u8 reserved1 : 1;
+ __u8 page_code : 6;
+ __u8 page_length;
+ __u8 reserved2 : 1;
+ __u8 bufe : 1;
+ __u8 ls_v : 1;
+ __u8 test_write : 1;
+ __u8 write_type : 4;
+ __u8 multi_session : 2; /* or border, DVD */
+ __u8 fp : 1;
+ __u8 copy : 1;
+ __u8 track_mode : 4;
+ __u8 reserved3 : 4;
+ __u8 data_block_type : 4;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+ __u8 page_code : 6;
+ __u8 reserved1 : 1;
+ __u8 ps : 1;
+ __u8 page_length;
+ __u8 write_type : 4;
+ __u8 test_write : 1;
+ __u8 ls_v : 1;
+ __u8 bufe : 1;
+ __u8 reserved2 : 1;
+ __u8 track_mode : 4;
+ __u8 copy : 1;
+ __u8 fp : 1;
+ __u8 multi_session : 2; /* or border, DVD */
+ __u8 data_block_type : 4;
+ __u8 reserved3 : 4;
+#endif
+ __u8 link_size;
+ __u8 reserved4;
+#if defined(__BIG_ENDIAN_BITFIELD)
+ __u8 reserved5 : 2;
+ __u8 app_code : 6;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+ __u8 app_code : 6;
+ __u8 reserved5 : 2;
+#endif
+ __u8 session_format;
+ __u8 reserved6;
+ __u32 packet_size;
+ __u16 audio_pause;
+ __u8 mcn[16];
+ __u8 isrc[16];
+ __u8 subhdr0;
+ __u8 subhdr1;
+ __u8 subhdr2;
+ __u8 subhdr3;
+} __attribute__((packed)) write_param_page;
+
+struct modesel_head
+{
+ __u8 reserved1;
+ __u8 medium;
+ __u8 reserved2;
+ __u8 block_desc_length;
+ __u8 density;
+ __u8 number_of_blocks_hi;
+ __u8 number_of_blocks_med;
+ __u8 number_of_blocks_lo;
+ __u8 reserved3;
+ __u8 block_length_hi;
+ __u8 block_length_med;
+ __u8 block_length_lo;
+};
+
+typedef struct {
+ __u16 report_key_length;
+ __u8 reserved1;
+ __u8 reserved2;
+#if defined(__BIG_ENDIAN_BITFIELD)
+ __u8 type_code : 2;
+ __u8 vra : 3;
+ __u8 ucca : 3;
+#elif defined(__LITTLE_ENDIAN_BITFIELD)
+ __u8 ucca : 3;
+ __u8 vra : 3;
+ __u8 type_code : 2;
+#endif
+ __u8 region_mask;
+ __u8 rpc_scheme;
+ __u8 reserved3;
+} rpc_state_t;
+
+#endif /* End of kernel only stuff */
+
+#endif /* _LINUX_CDROM_H */
Index: trunk/drivers/linuxc26/include/linux/coda.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/coda.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/coda.h (revision 422)
@@ -0,0 +1,787 @@
+/*
+ You may distribute this file under either of the two licenses that
+ follow at your discretion.
+*/
+
+/* BLURB lgpl
+
+ Coda File System
+ Release 5
+
+ Copyright (c) 1987-1999 Carnegie Mellon University
+ Additional copyrights listed below
+
+This code is distributed "AS IS" without warranty of any kind under
+the terms of the GNU Library General Public Licence Version 2, as
+shown in the file LICENSE, or under the license shown below. The
+technical and financial contributors to Coda are listed in the file
+CREDITS.
+
+ Additional copyrights
+*/
+
+/*
+
+ Coda: an Experimental Distributed File System
+ Release 4.0
+
+ Copyright (c) 1987-1999 Carnegie Mellon University
+ All Rights Reserved
+
+Permission to use, copy, modify and distribute this software and its
+documentation is hereby granted, provided that both the copyright
+notice and this permission notice appear in all copies of the
+software, derivative works or modified versions, and any portions
+thereof, and that both notices appear in supporting documentation, and
+that credit is given to Carnegie Mellon University in all documents
+and publicity pertaining to direct or indirect use of this code or its
+derivatives.
+
+CODA IS AN EXPERIMENTAL SOFTWARE SYSTEM AND IS KNOWN TO HAVE BUGS,
+SOME OF WHICH MAY HAVE SERIOUS CONSEQUENCES. CARNEGIE MELLON ALLOWS
+FREE USE OF THIS SOFTWARE IN ITS "AS IS" CONDITION. CARNEGIE MELLON
+DISCLAIMS ANY LIABILITY OF ANY KIND FOR ANY DAMAGES WHATSOEVER
+RESULTING DIRECTLY OR INDIRECTLY FROM THE USE OF THIS SOFTWARE OR OF
+ANY DERIVATIVE WORK.
+
+Carnegie Mellon encourages users of this software to return any
+improvements or extensions that they make, and to grant Carnegie
+Mellon the rights to redistribute these changes without encumbrance.
+*/
+
+/*
+ *
+ * Based on cfs.h from Mach, but revamped for increased simplicity.
+ * Linux modifications by
+ * Peter Braam, Aug 1996
+ */
+
+#ifndef _CODA_HEADER_
+#define _CODA_HEADER_
+
+#include <linux/config.h>
+
+/* Catch new _KERNEL defn for NetBSD and DJGPP/__CYGWIN32__ */
+#if defined(__NetBSD__) || \
+ ((defined(DJGPP) || defined(__CYGWIN32__)) && !defined(KERNEL))
+#include <sys/types.h>
+#endif
+
+#ifndef CODA_MAXSYMLINKS
+#define CODA_MAXSYMLINKS 10
+#endif
+
+#if defined(DJGPP) || defined(__CYGWIN32__)
+#ifdef KERNEL
+typedef unsigned long u_long;
+typedef unsigned int u_int;
+typedef unsigned short u_short;
+typedef u_long ino_t;
+typedef u_long dev_t;
+typedef void * caddr_t;
+#ifdef DOS
+typedef unsigned __int64 u_quad_t;
+#else
+typedef unsigned long long u_quad_t;
+#endif
+
+#define inline
+
+struct timespec {
+ long ts_sec;
+ long ts_nsec;
+};
+#else /* DJGPP but not KERNEL */
+#include <sys/time.h>
+typedef unsigned long long u_quad_t;
+#endif /* !KERNEL */
+#endif /* !DJGPP */
+
+
+#if defined(__linux__)
+#include <linux/time.h>
+#define cdev_t u_quad_t
+#ifndef __KERNEL__
+#if !defined(_UQUAD_T_) && (!defined(__GLIBC__) || __GLIBC__ < 2)
+#define _UQUAD_T_ 1
+typedef unsigned long long u_quad_t;
+#endif
+#else /*__KERNEL__ */
+typedef unsigned long long u_quad_t;
+#endif /* __KERNEL__ */
+#else
+#define cdev_t dev_t
+#endif
+
+#ifdef __CYGWIN32__
+struct timespec {
+ time_t tv_sec; /* seconds */
+ long tv_nsec; /* nanoseconds */
+};
+#endif
+
+#ifndef __BIT_TYPES_DEFINED__
+#define __BIT_TYPES_DEFINED__
+typedef signed char int8_t;
+typedef unsigned char u_int8_t;
+typedef short int16_t;
+typedef unsigned short u_int16_t;
+typedef int int32_t;
+typedef unsigned int u_int32_t;
+#endif
+
+
+/*
+ * Cfs constants
+ */
+#define CODA_MAXNAMLEN 255
+#define CODA_MAXPATHLEN 1024
+#define CODA_MAXSYMLINK 10
+
+/* these are Coda's version of O_RDONLY etc combinations
+ * to deal with VFS open modes
+ */
+#define C_O_READ 0x001
+#define C_O_WRITE 0x002
+#define C_O_TRUNC 0x010
+#define C_O_EXCL 0x100
+#define C_O_CREAT 0x200
+
+/* these are to find mode bits in Venus */
+#define C_M_READ 00400
+#define C_M_WRITE 00200
+
+/* for access Venus will use */
+#define C_A_C_OK 8 /* Test for writing upon create. */
+#define C_A_R_OK 4 /* Test for read permission. */
+#define C_A_W_OK 2 /* Test for write permission. */
+#define C_A_X_OK 1 /* Test for execute permission. */
+#define C_A_F_OK 0 /* Test for existence. */
+
+
+
+#ifndef _VENUS_DIRENT_T_
+#define _VENUS_DIRENT_T_ 1
+struct venus_dirent {
+ u_int32_t d_fileno; /* file number of entry */
+ u_int16_t d_reclen; /* length of this record */
+ u_int8_t d_type; /* file type, see below */
+ u_int8_t d_namlen; /* length of string in d_name */
+ char d_name[CODA_MAXNAMLEN + 1];/* name must be no longer than this */
+};
+#undef DIRSIZ
+#define DIRSIZ(dp) ((sizeof (struct venus_dirent) - (CODA_MAXNAMLEN+1)) + \
+ (((dp)->d_namlen+1 + 3) &~ 3))
+
+/*
+ * File types
+ */
+#define CDT_UNKNOWN 0
+#define CDT_FIFO 1
+#define CDT_CHR 2
+#define CDT_DIR 4
+#define CDT_BLK 6
+#define CDT_REG 8
+#define CDT_LNK 10
+#define CDT_SOCK 12
+#define CDT_WHT 14
+
+/*
+ * Convert between stat structure types and directory types.
+ */
+#define IFTOCDT(mode) (((mode) & 0170000) >> 12)
+#define CDTTOIF(dirtype) ((dirtype) << 12)
+
+#endif
+
+#ifndef _VUID_T_
+#define _VUID_T_
+typedef u_int32_t vuid_t;
+typedef u_int32_t vgid_t;
+#endif /*_VUID_T_ */
+
+#ifdef CODA_FS_OLD_API
+struct CodaFid {
+ u_int32_t opaque[3];
+};
+
+static __inline__ ino_t coda_f2i(struct CodaFid *fid)
+{
+ if ( ! fid )
+ return 0;
+ if (fid->opaque[1] == 0xfffffffe || fid->opaque[1] == 0xffffffff)
+ return ((fid->opaque[0] << 20) | (fid->opaque[2] & 0xfffff));
+ else
+ return (fid->opaque[2] + (fid->opaque[1]<<10) + (fid->opaque[0]<<20));
+}
+
+struct coda_cred {
+ vuid_t cr_uid, cr_euid, cr_suid, cr_fsuid; /* Real, efftve, set, fs uid*/
+ vgid_t cr_groupid, cr_egid, cr_sgid, cr_fsgid; /* same for groups */
+};
+
+#else /* not defined(CODA_FS_OLD_API) */
+
+struct CodaFid {
+ u_int32_t opaque[4];
+};
+
+#define coda_f2i(fid)\
+ (fid ? (fid->opaque[3] ^ (fid->opaque[2]<<10) ^ (fid->opaque[1]<<20) ^ fid->opaque[0]) : 0)
+
+#endif
+
+#ifndef _VENUS_VATTR_T_
+#define _VENUS_VATTR_T_
+/*
+ * Vnode types. VNON means no type.
+ */
+enum coda_vtype { C_VNON, C_VREG, C_VDIR, C_VBLK, C_VCHR, C_VLNK, C_VSOCK, C_VFIFO, C_VBAD };
+
+struct coda_vattr {
+ long va_type; /* vnode type (for create) */
+ u_short va_mode; /* files access mode and type */
+ short va_nlink; /* number of references to file */
+ vuid_t va_uid; /* owner user id */
+ vgid_t va_gid; /* owner group id */
+ long va_fileid; /* file id */
+ u_quad_t va_size; /* file size in bytes */
+ long va_blocksize; /* blocksize preferred for i/o */
+ struct timespec va_atime; /* time of last access */
+ struct timespec va_mtime; /* time of last modification */
+ struct timespec va_ctime; /* time file changed */
+ u_long va_gen; /* generation number of file */
+ u_long va_flags; /* flags defined for file */
+ cdev_t va_rdev; /* device special file represents */
+ u_quad_t va_bytes; /* bytes of disk space held by file */
+ u_quad_t va_filerev; /* file modification number */
+};
+
+#endif
+
+/* structure used by CODA_STATFS for getting cache information from venus */
+struct coda_statfs {
+ int32_t f_blocks;
+ int32_t f_bfree;
+ int32_t f_bavail;
+ int32_t f_files;
+ int32_t f_ffree;
+};
+
+/*
+ * Kernel <--> Venus communications.
+ */
+
+#define CODA_ROOT 2
+#define CODA_OPEN_BY_FD 3
+#define CODA_OPEN 4
+#define CODA_CLOSE 5
+#define CODA_IOCTL 6
+#define CODA_GETATTR 7
+#define CODA_SETATTR 8
+#define CODA_ACCESS 9
+#define CODA_LOOKUP 10
+#define CODA_CREATE 11
+#define CODA_REMOVE 12
+#define CODA_LINK 13
+#define CODA_RENAME 14
+#define CODA_MKDIR 15
+#define CODA_RMDIR 16
+#define CODA_SYMLINK 18
+#define CODA_READLINK 19
+#define CODA_FSYNC 20
+#define CODA_VGET 22
+#define CODA_SIGNAL 23
+#define CODA_REPLACE 24 /* DOWNCALL */
+#define CODA_FLUSH 25 /* DOWNCALL */
+#define CODA_PURGEUSER 26 /* DOWNCALL */
+#define CODA_ZAPFILE 27 /* DOWNCALL */
+#define CODA_ZAPDIR 28 /* DOWNCALL */
+#define CODA_PURGEFID 30 /* DOWNCALL */
+#define CODA_OPEN_BY_PATH 31
+#define CODA_RESOLVE 32
+#define CODA_REINTEGRATE 33
+#define CODA_STATFS 34
+#define CODA_STORE 35
+#define CODA_RELEASE 36
+#define CODA_NCALLS 37
+
+#define DOWNCALL(opcode) (opcode >= CODA_REPLACE && opcode <= CODA_PURGEFID)
+
+#define VC_MAXDATASIZE 8192
+#define VC_MAXMSGSIZE sizeof(union inputArgs)+sizeof(union outputArgs) +\
+ VC_MAXDATASIZE
+
+#define CIOC_KERNEL_VERSION _IOWR('c', 10, size_t)
+
+#if 0
+#define CODA_KERNEL_VERSION 0 /* don't care about kernel version number */
+#define CODA_KERNEL_VERSION 1 /* The old venus 4.6 compatible interface */
+#endif
+#ifdef CODA_FS_OLD_API
+#define CODA_KERNEL_VERSION 2 /* venus_lookup got an extra parameter */
+#else
+#define CODA_KERNEL_VERSION 3 /* 128-bit file identifiers */
+#endif
+
+/*
+ * Venus <-> Coda RPC arguments
+ */
+struct coda_in_hdr {
+ u_int32_t opcode;
+ u_int32_t unique; /* Keep multiple outstanding msgs distinct */
+#ifdef CODA_FS_OLD_API
+ u_int16_t pid; /* Common to all */
+ u_int16_t pgid; /* Common to all */
+ u_int16_t sid; /* Common to all */
+ struct coda_cred cred; /* Common to all */
+#else
+ pid_t pid;
+ pid_t pgid;
+ vuid_t uid;
+#endif
+};
+
+/* Really important that opcode and unique are 1st two fields! */
+struct coda_out_hdr {
+ u_int32_t opcode;
+ u_int32_t unique;
+ u_int32_t result;
+};
+
+/* coda_root: NO_IN */
+struct coda_root_out {
+ struct coda_out_hdr oh;
+ struct CodaFid VFid;
+};
+
+struct coda_root_in {
+ struct coda_in_hdr in;
+};
+
+/* coda_open: */
+struct coda_open_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+ int flags;
+};
+
+struct coda_open_out {
+ struct coda_out_hdr oh;
+ cdev_t dev;
+ ino_t inode;
+};
+
+
+/* coda_store: */
+struct coda_store_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+ int flags;
+};
+
+struct coda_store_out {
+ struct coda_out_hdr out;
+};
+
+/* coda_release: */
+struct coda_release_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+ int flags;
+};
+
+struct coda_release_out {
+ struct coda_out_hdr out;
+};
+
+/* coda_close: */
+struct coda_close_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+ int flags;
+};
+
+struct coda_close_out {
+ struct coda_out_hdr out;
+};
+
+/* coda_ioctl: */
+struct coda_ioctl_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+ int cmd;
+ int len;
+ int rwflag;
+ char *data; /* Place holder for data. */
+};
+
+struct coda_ioctl_out {
+ struct coda_out_hdr oh;
+ int len;
+ caddr_t data; /* Place holder for data. */
+};
+
+
+/* coda_getattr: */
+struct coda_getattr_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+};
+
+struct coda_getattr_out {
+ struct coda_out_hdr oh;
+ struct coda_vattr attr;
+};
+
+
+/* coda_setattr: NO_OUT */
+struct coda_setattr_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+ struct coda_vattr attr;
+};
+
+struct coda_setattr_out {
+ struct coda_out_hdr out;
+};
+
+/* coda_access: NO_OUT */
+struct coda_access_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+ int flags;
+};
+
+struct coda_access_out {
+ struct coda_out_hdr out;
+};
+
+
+/* lookup flags */
+#define CLU_CASE_SENSITIVE 0x01
+#define CLU_CASE_INSENSITIVE 0x02
+
+/* coda_lookup: */
+struct coda_lookup_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+ int name; /* Place holder for data. */
+ int flags;
+};
+
+struct coda_lookup_out {
+ struct coda_out_hdr oh;
+ struct CodaFid VFid;
+ int vtype;
+};
+
+
+/* coda_create: */
+struct coda_create_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+ struct coda_vattr attr;
+ int excl;
+ int mode;
+ int name; /* Place holder for data. */
+};
+
+struct coda_create_out {
+ struct coda_out_hdr oh;
+ struct CodaFid VFid;
+ struct coda_vattr attr;
+};
+
+
+/* coda_remove: NO_OUT */
+struct coda_remove_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+ int name; /* Place holder for data. */
+};
+
+struct coda_remove_out {
+ struct coda_out_hdr out;
+};
+
+/* coda_link: NO_OUT */
+struct coda_link_in {
+ struct coda_in_hdr ih;
+ struct CodaFid sourceFid; /* cnode to link *to* */
+ struct CodaFid destFid; /* Directory in which to place link */
+ int tname; /* Place holder for data. */
+};
+
+struct coda_link_out {
+ struct coda_out_hdr out;
+};
+
+
+/* coda_rename: NO_OUT */
+struct coda_rename_in {
+ struct coda_in_hdr ih;
+ struct CodaFid sourceFid;
+ int srcname;
+ struct CodaFid destFid;
+ int destname;
+};
+
+struct coda_rename_out {
+ struct coda_out_hdr out;
+};
+
+/* coda_mkdir: */
+struct coda_mkdir_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+ struct coda_vattr attr;
+ int name; /* Place holder for data. */
+};
+
+struct coda_mkdir_out {
+ struct coda_out_hdr oh;
+ struct CodaFid VFid;
+ struct coda_vattr attr;
+};
+
+
+/* coda_rmdir: NO_OUT */
+struct coda_rmdir_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+ int name; /* Place holder for data. */
+};
+
+struct coda_rmdir_out {
+ struct coda_out_hdr out;
+};
+
+/* coda_symlink: NO_OUT */
+struct coda_symlink_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid; /* Directory to put symlink in */
+ int srcname;
+ struct coda_vattr attr;
+ int tname;
+};
+
+struct coda_symlink_out {
+ struct coda_out_hdr out;
+};
+
+/* coda_readlink: */
+struct coda_readlink_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+};
+
+struct coda_readlink_out {
+ struct coda_out_hdr oh;
+ int count;
+ caddr_t data; /* Place holder for data. */
+};
+
+
+/* coda_fsync: NO_OUT */
+struct coda_fsync_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+};
+
+struct coda_fsync_out {
+ struct coda_out_hdr out;
+};
+
+/* coda_vget: */
+struct coda_vget_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+};
+
+struct coda_vget_out {
+ struct coda_out_hdr oh;
+ struct CodaFid VFid;
+ int vtype;
+};
+
+
+/* CODA_SIGNAL is out-of-band, doesn't need data. */
+/* CODA_INVALIDATE is a venus->kernel call */
+/* CODA_FLUSH is a venus->kernel call */
+
+/* coda_purgeuser: */
+/* CODA_PURGEUSER is a venus->kernel call */
+struct coda_purgeuser_out {
+ struct coda_out_hdr oh;
+#ifdef CODA_FS_OLD_API
+ struct coda_cred cred;
+#else
+ vuid_t uid;
+#endif
+};
+
+/* coda_zapfile: */
+/* CODA_ZAPFILE is a venus->kernel call */
+struct coda_zapfile_out {
+ struct coda_out_hdr oh;
+ struct CodaFid CodaFid;
+};
+
+/* coda_zapdir: */
+/* CODA_ZAPDIR is a venus->kernel call */
+struct coda_zapdir_out {
+ struct coda_out_hdr oh;
+ struct CodaFid CodaFid;
+};
+
+/* coda_purgefid: */
+/* CODA_PURGEFID is a venus->kernel call */
+struct coda_purgefid_out {
+ struct coda_out_hdr oh;
+ struct CodaFid CodaFid;
+};
+
+/* coda_replace: */
+/* CODA_REPLACE is a venus->kernel call */
+struct coda_replace_out { /* coda_replace is a venus->kernel call */
+ struct coda_out_hdr oh;
+ struct CodaFid NewFid;
+ struct CodaFid OldFid;
+};
+
+/* coda_open_by_fd: */
+struct coda_open_by_fd_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+ int flags;
+};
+
+struct coda_open_by_fd_out {
+ struct coda_out_hdr oh;
+ int fd;
+
+#ifdef __KERNEL__
+ struct file *fh; /* not passed from userspace but used in-kernel only */
+#endif
+};
+
+/* coda_open_by_path: */
+struct coda_open_by_path_in {
+ struct coda_in_hdr ih;
+ struct CodaFid VFid;
+ int flags;
+};
+
+struct coda_open_by_path_out {
+ struct coda_out_hdr oh;
+ int path;
+};
+
+/* coda_statfs: NO_IN */
+struct coda_statfs_in {
+ struct coda_in_hdr in;
+};
+
+struct coda_statfs_out {
+ struct coda_out_hdr oh;
+ struct coda_statfs stat;
+};
+
+/*
+ * Occasionally, we don't cache the fid returned by CODA_LOOKUP.
+ * For instance, if the fid is inconsistent.
+ * This case is handled by setting the top bit of the type result parameter.
+ */
+#define CODA_NOCACHE 0x80000000
+
+union inputArgs {
+ struct coda_in_hdr ih; /* NB: every struct below begins with an ih */
+ struct coda_open_in coda_open;
+ struct coda_store_in coda_store;
+ struct coda_release_in coda_release;
+ struct coda_close_in coda_close;
+ struct coda_ioctl_in coda_ioctl;
+ struct coda_getattr_in coda_getattr;
+ struct coda_setattr_in coda_setattr;
+ struct coda_access_in coda_access;
+ struct coda_lookup_in coda_lookup;
+ struct coda_create_in coda_create;
+ struct coda_remove_in coda_remove;
+ struct coda_link_in coda_link;
+ struct coda_rename_in coda_rename;
+ struct coda_mkdir_in coda_mkdir;
+ struct coda_rmdir_in coda_rmdir;
+ struct coda_symlink_in coda_symlink;
+ struct coda_readlink_in coda_readlink;
+ struct coda_fsync_in coda_fsync;
+ struct coda_vget_in coda_vget;
+ struct coda_open_by_fd_in coda_open_by_fd;
+ struct coda_open_by_path_in coda_open_by_path;
+ struct coda_statfs_in coda_statfs;
+};
+
+union outputArgs {
+ struct coda_out_hdr oh; /* NB: every struct below begins with an oh */
+ struct coda_root_out coda_root;
+ struct coda_open_out coda_open;
+ struct coda_ioctl_out coda_ioctl;
+ struct coda_getattr_out coda_getattr;
+ struct coda_lookup_out coda_lookup;
+ struct coda_create_out coda_create;
+ struct coda_mkdir_out coda_mkdir;
+ struct coda_readlink_out coda_readlink;
+ struct coda_vget_out coda_vget;
+ struct coda_purgeuser_out coda_purgeuser;
+ struct coda_zapfile_out coda_zapfile;
+ struct coda_zapdir_out coda_zapdir;
+ struct coda_purgefid_out coda_purgefid;
+ struct coda_replace_out coda_replace;
+ struct coda_open_by_fd_out coda_open_by_fd;
+ struct coda_open_by_path_out coda_open_by_path;
+ struct coda_statfs_out coda_statfs;
+};
+
+union coda_downcalls {
+ /* CODA_INVALIDATE is a venus->kernel call */
+ /* CODA_FLUSH is a venus->kernel call */
+ struct coda_purgeuser_out purgeuser;
+ struct coda_zapfile_out zapfile;
+ struct coda_zapdir_out zapdir;
+ struct coda_purgefid_out purgefid;
+ struct coda_replace_out replace;
+};
+
+
+/*
+ * Used for identifying usage of "Control" and pioctls
+ */
+
+#define PIOCPARM_MASK 0x0000ffff
+struct ViceIoctl {
+ caddr_t in, out; /* Data to be transferred in, or out */
+ short in_size; /* Size of input buffer <= 2K */
+ short out_size; /* Maximum size of output buffer, <= 2K */
+};
+
+struct PioctlData {
+ const char *path;
+ int follow;
+ struct ViceIoctl vi;
+};
+
+#define CODA_CONTROL ".CONTROL"
+#define CODA_CONTROLLEN 8
+#define CTL_INO -1
+
+/* Data passed to mount */
+
+#define CODA_MOUNT_VERSION 1
+
+struct coda_mount_data {
+ int version;
+ int fd; /* Opened device */
+};
+
+#endif
+
Index: trunk/drivers/linuxc26/include/linux/rcupdate.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/rcupdate.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/rcupdate.h (revision 422)
@@ -0,0 +1,136 @@
+/*
+ * Read-Copy Update mechanism for mutual exclusion
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ * Copyright (C) IBM Corporation, 2001
+ *
+ * Author: Dipankar Sarma <dipankar@in.ibm.com>
+ *
+ * Based on the original work by Paul McKenney <paul.mckenney@us.ibm.com>
+ * and inputs from Rusty Russell, Andrea Arcangeli and Andi Kleen.
+ * Papers:
+ * http://www.rdrop.com/users/paulmck/paper/rclockpdcsproof.pdf
+ * http://lse.sourceforge.net/locking/rclock_OLS.2001.05.01c.sc.pdf (OLS2001)
+ *
+ * For detailed explanation of Read-Copy Update mechanism see -
+ * http://lse.sourceforge.net/locking/rcupdate.html
+ *
+ */
+
+#ifndef __LINUX_RCUPDATE_H
+#define __LINUX_RCUPDATE_H
+
+#ifdef __KERNEL__
+
+#include <linux/cache.h>
+#include <linux/list.h>
+#include <linux/spinlock.h>
+#include <linux/threads.h>
+#include <linux/percpu.h>
+#include <linux/cpumask.h>
+
+/**
+ * struct rcu_head - callback structure for use with RCU
+ * @list: list_head to queue the update requests
+ * @func: actual update function to call after the grace period.
+ * @arg: argument to be passed to the actual update function.
+ */
+struct rcu_head {
+ struct list_head list;
+ void (*func)(void *obj);
+ void *arg;
+};
+
+#define RCU_HEAD_INIT(head) \
+ { list: LIST_HEAD_INIT(head.list), func: NULL, arg: NULL }
+#define RCU_HEAD(head) struct rcu_head head = RCU_HEAD_INIT(head)
+#define INIT_RCU_HEAD(ptr) do { \
+ INIT_LIST_HEAD(&(ptr)->list); (ptr)->func = NULL; (ptr)->arg = NULL; \
+} while (0)
+
+
+
+/* Control variables for rcupdate callback mechanism. */
+struct rcu_ctrlblk {
+ spinlock_t mutex; /* Guard this struct */
+ long curbatch; /* Current batch number. */
+ long maxbatch; /* Max requested batch number. */
+ cpumask_t rcu_cpu_mask; /* CPUs that need to switch in order */
+ /* for current batch to proceed. */
+};
+
+/* Is batch a before batch b ? */
+static inline int rcu_batch_before(long a, long b)
+{
+ return (a - b) < 0;
+}
+
+/* Is batch a after batch b ? */
+static inline int rcu_batch_after(long a, long b)
+{
+ return (a - b) > 0;
+}
+
+/*
+ * Per-CPU data for Read-Copy UPdate.
+ * nxtlist - new callbacks are added here
+ * curlist - current batch for which quiescent cycle started if any
+ */
+struct rcu_data {
+ long qsctr; /* User-mode/idle loop etc. */
+ long last_qsctr; /* value of qsctr at beginning */
+ /* of rcu grace period */
+ long batch; /* Batch # for current RCU batch */
+ struct list_head nxtlist;
+ struct list_head curlist;
+};
+
+DECLARE_PER_CPU(struct rcu_data, rcu_data);
+extern struct rcu_ctrlblk rcu_ctrlblk;
+
+#define RCU_qsctr(cpu) (per_cpu(rcu_data, (cpu)).qsctr)
+#define RCU_last_qsctr(cpu) (per_cpu(rcu_data, (cpu)).last_qsctr)
+#define RCU_batch(cpu) (per_cpu(rcu_data, (cpu)).batch)
+#define RCU_nxtlist(cpu) (per_cpu(rcu_data, (cpu)).nxtlist)
+#define RCU_curlist(cpu) (per_cpu(rcu_data, (cpu)).curlist)
+
+#define RCU_QSCTR_INVALID 0
+
+static inline int rcu_pending(int cpu)
+{
+ if ((!list_empty(&RCU_curlist(cpu)) &&
+ rcu_batch_before(RCU_batch(cpu), rcu_ctrlblk.curbatch)) ||
+ (list_empty(&RCU_curlist(cpu)) &&
+ !list_empty(&RCU_nxtlist(cpu))) ||
+ cpu_isset(cpu, rcu_ctrlblk.rcu_cpu_mask))
+ return 1;
+ else
+ return 0;
+}
+
+#define rcu_read_lock() preempt_disable()
+#define rcu_read_unlock() preempt_enable()
+
+extern void rcu_init(void);
+extern void rcu_check_callbacks(int cpu, int user);
+
+/* Exported interfaces */
+extern void FASTCALL(call_rcu(struct rcu_head *head,
+ void (*func)(void *arg), void *arg));
+extern void synchronize_kernel(void);
+
+#endif /* __KERNEL__ */
+#endif /* __LINUX_RCUPDATE_H */
Index: trunk/drivers/linuxc26/include/linux/journal-head.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/journal-head.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/journal-head.h (revision 422)
@@ -0,0 +1,85 @@
+/*
+ * include/linux/journal-head.h
+ *
+ * buffer_head fields for JBD
+ *
+ * 27 May 2001 Andrew Morton <akpm@digeo.com>
+ * Created - pulled out of fs.h
+ */
+
+#ifndef JOURNAL_HEAD_H_INCLUDED
+#define JOURNAL_HEAD_H_INCLUDED
+
+typedef unsigned int tid_t; /* Unique transaction ID */
+typedef struct transaction_s transaction_t; /* Compound transaction type */
+struct buffer_head;
+
+struct journal_head {
+ /*
+ * Points back to our buffer_head. [jbd_lock_bh_journal_head()]
+ */
+ struct buffer_head *b_bh;
+
+ /*
+ * Reference count - see description in journal.c
+ * [jbd_lock_bh_journal_head()]
+ */
+ int b_jcount;
+
+ /*
+ * Journalling list for this buffer [jbd_lock_bh_state()]
+ */
+ unsigned b_jlist;
+
+ /*
+ * Copy of the buffer data frozen for writing to the log.
+ * [jbd_lock_bh_state()]
+ */
+ char *b_frozen_data;
+
+ /*
+ * Pointer to a saved copy of the buffer containing no uncommitted
+ * deallocation references, so that allocations can avoid overwriting
+ * uncommitted deletes. [jbd_lock_bh_state()]
+ */
+ char *b_committed_data;
+
+ /*
+ * Pointer to the compound transaction which owns this buffer's
+ * metadata: either the running transaction or the committing
+ * transaction (if there is one). Only applies to buffers on a
+ * transaction's data or metadata journaling list.
+ * [j_list_lock] [jbd_lock_bh_state()]
+ */
+ transaction_t *b_transaction;
+
+ /*
+ * Pointer to the running compound transaction which is currently
+ * modifying the buffer's metadata, if there was already a transaction
+ * committing it when the new transaction touched it.
+ * [t_list_lock] [jbd_lock_bh_state()]
+ */
+ transaction_t *b_next_transaction;
+
+ /*
+ * Doubly-linked list of buffers on a transaction's data, metadata or
+ * forget queue. [t_list_lock] [jbd_lock_bh_state()]
+ */
+ struct journal_head *b_tnext, *b_tprev;
+
+ /*
+ * Pointer to the compound transaction against which this buffer
+ * is checkpointed. Only dirty buffers can be checkpointed.
+ * [j_list_lock]
+ */
+ transaction_t *b_cp_transaction;
+
+ /*
+ * Doubly-linked list of buffers still remaining to be flushed
+ * before an old transaction can be checkpointed.
+ * [j_list_lock]
+ */
+ struct journal_head *b_cpnext, *b_cpprev;
+};
+
+#endif /* JOURNAL_HEAD_H_INCLUDED */
Index: trunk/drivers/linuxc26/include/linux/backing-dev.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/backing-dev.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/backing-dev.h (revision 422)
@@ -0,0 +1,45 @@
+/*
+ * include/linux/backing-dev.h
+ *
+ * low-level device information and state which is propagated up through
+ * to high-level code.
+ */
+
+#ifndef _LINUX_BACKING_DEV_H
+#define _LINUX_BACKING_DEV_H
+
+#include <asm/atomic.h>
+
+/*
+ * Bits in backing_dev_info.state
+ */
+enum bdi_state {
+ BDI_pdflush, /* A pdflush thread is working this device */
+ BDI_write_congested, /* The write queue is getting full */
+ BDI_read_congested, /* The read queue is getting full */
+ BDI_unused, /* Available bits start here */
+};
+
+struct backing_dev_info {
+ unsigned long ra_pages; /* max readahead in PAGE_CACHE_SIZE units */
+ unsigned long state; /* Always use atomic bitops on this */
+ int memory_backed; /* Cannot clean pages with writepage */
+};
+
+extern struct backing_dev_info default_backing_dev_info;
+
+int writeback_acquire(struct backing_dev_info *bdi);
+int writeback_in_progress(struct backing_dev_info *bdi);
+void writeback_release(struct backing_dev_info *bdi);
+
+static inline int bdi_read_congested(struct backing_dev_info *bdi)
+{
+ return test_bit(BDI_read_congested, &bdi->state);
+}
+
+static inline int bdi_write_congested(struct backing_dev_info *bdi)
+{
+ return test_bit(BDI_write_congested, &bdi->state);
+}
+
+#endif /* _LINUX_BACKING_DEV_H */
Index: trunk/drivers/linuxc26/include/linux/in_route.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/in_route.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/in_route.h (revision 422)
@@ -0,0 +1,32 @@
+#ifndef _LINUX_IN_ROUTE_H
+#define _LINUX_IN_ROUTE_H
+
+/* IPv4 routing cache flags */
+
+#define RTCF_DEAD RTNH_F_DEAD
+#define RTCF_ONLINK RTNH_F_ONLINK
+
+/* Obsolete flag. About to be deleted */
+#define RTCF_NOPMTUDISC RTM_F_NOPMTUDISC
+
+#define RTCF_NOTIFY 0x00010000
+#define RTCF_DIRECTDST 0x00020000
+#define RTCF_REDIRECTED 0x00040000
+#define RTCF_TPROXY 0x00080000
+
+#define RTCF_FAST 0x00200000
+#define RTCF_MASQ 0x00400000
+#define RTCF_SNAT 0x00800000
+#define RTCF_DOREDIRECT 0x01000000
+#define RTCF_DIRECTSRC 0x04000000
+#define RTCF_DNAT 0x08000000
+#define RTCF_BROADCAST 0x10000000
+#define RTCF_MULTICAST 0x20000000
+#define RTCF_REJECT 0x40000000
+#define RTCF_LOCAL 0x80000000
+
+#define RTCF_NAT (RTCF_DNAT|RTCF_SNAT)
+
+#define RT_TOS(tos) ((tos)&IPTOS_TOS_MASK)
+
+#endif /* _LINUX_IN_ROUTE_H */
Index: trunk/drivers/linuxc26/include/linux/dirent.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/dirent.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/dirent.h (revision 422)
@@ -0,0 +1,32 @@
+#ifndef _LINUX_DIRENT_H
+#define _LINUX_DIRENT_H
+
+struct dirent {
+ long d_ino;
+ __kernel_off_t d_off;
+ unsigned short d_reclen;
+ char d_name[256]; /* We must not include limits.h! */
+};
+
+struct dirent64 {
+ __u64 d_ino;
+ __s64 d_off;
+ unsigned short d_reclen;
+ unsigned char d_type;
+ char d_name[256];
+};
+
+#ifdef __KERNEL__
+
+struct linux_dirent64 {
+ u64 d_ino;
+ s64 d_off;
+ unsigned short d_reclen;
+ unsigned char d_type;
+ char d_name[0];
+};
+
+#endif /* __KERNEL__ */
+
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/flat.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/flat.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/flat.h (revision 422)
@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 2002-2003 David McCullough <davidm@snapgear.com>
+ * Copyright (C) 1998 Kenneth Albanowski <kjahds@kjahds.com>
+ * The Silver Hammer Group, Ltd.
+ *
+ * This file provides the definitions and structures needed to
+ * support uClinux flat-format executables.
+ */
+
+#ifndef _LINUX_FLAT_H
+#define _LINUX_FLAT_H
+
+#ifdef __KERNEL__
+#include <asm/flat.h>
+#endif
+
+#define FLAT_VERSION 0x00000004L
+
+#ifdef CONFIG_BINFMT_SHARED_FLAT
+#define MAX_SHARED_LIBS (4)
+#else
+#define MAX_SHARED_LIBS (1)
+#endif
+
+/*
+ * To make everything easier to port and manage cross platform
+ * development, all fields are in network byte order.
+ */
+
+struct flat_hdr {
+ char magic[4];
+ unsigned long rev; /* version (as above) */
+ unsigned long entry; /* Offset of first executable instruction
+ with text segment from beginning of file */
+ unsigned long data_start; /* Offset of data segment from beginning of
+ file */
+ unsigned long data_end; /* Offset of end of data segment
+ from beginning of file */
+ unsigned long bss_end; /* Offset of end of bss segment from beginning
+ of file */
+
+ /* (It is assumed that data_end through bss_end forms the bss segment.) */
+
+ unsigned long stack_size; /* Size of stack, in bytes */
+ unsigned long reloc_start; /* Offset of relocation records from
+ beginning of file */
+ unsigned long reloc_count; /* Number of relocation records */
+ unsigned long flags;
+ unsigned long build_date; /* When the program/library was built */
+ unsigned long filler[5]; /* Reservered, set to zero */
+};
+
+#define FLAT_FLAG_RAM 0x0001 /* load program entirely into RAM */
+#define FLAT_FLAG_GOTPIC 0x0002 /* program is PIC with GOT */
+#define FLAT_FLAG_GZIP 0x0004 /* all but the header is compressed */
+#define FLAT_FLAG_GZDATA 0x0008 /* only data/relocs are compressed (for XIP) */
+#define FLAT_FLAG_KTRACE 0x0010 /* output useful kernel trace for debugging */
+
+
+#ifdef __KERNEL__ /* so systems without linux headers can compile the apps */
+/*
+ * While it would be nice to keep this header clean, users of older
+ * tools still need this support in the kernel. So this section is
+ * purely for compatibility with old tool chains.
+ *
+ * DO NOT make changes or enhancements to the old format please, just work
+ * with the format above, except to fix bugs with old format support.
+ */
+
+#include <asm/byteorder.h>
+
+#define OLD_FLAT_VERSION 0x00000002L
+#define OLD_FLAT_RELOC_TYPE_TEXT 0
+#define OLD_FLAT_RELOC_TYPE_DATA 1
+#define OLD_FLAT_RELOC_TYPE_BSS 2
+
+typedef union {
+ unsigned long value;
+ struct {
+# if defined(mc68000) && !defined(CONFIG_COLDFIRE)
+ signed long offset : 30;
+ unsigned long type : 2;
+# define OLD_FLAT_FLAG_RAM 0x1 /* load program entirely into RAM */
+# elif defined(__BIG_ENDIAN_BITFIELD)
+ unsigned long type : 2;
+ signed long offset : 30;
+# define OLD_FLAT_FLAG_RAM 0x1 /* load program entirely into RAM */
+# elif defined(__LITTLE_ENDIAN_BITFIELD)
+ signed long offset : 30;
+ unsigned long type : 2;
+# define OLD_FLAT_FLAG_RAM 0x1 /* load program entirely into RAM */
+# else
+# error "Unknown bitfield order for flat files."
+# endif
+ } reloc;
+} flat_v2_reloc_t;
+
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_FLAT_H */
Index: trunk/drivers/linuxc26/include/linux/ppp_channel.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/ppp_channel.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/ppp_channel.h (revision 422)
@@ -0,0 +1,81 @@
+#ifndef _PPP_CHANNEL_H_
+#define _PPP_CHANNEL_H_
+/*
+ * Definitions for the interface between the generic PPP code
+ * and a PPP channel.
+ *
+ * A PPP channel provides a way for the generic PPP code to send
+ * and receive packets over some sort of communications medium.
+ * Packets are stored in sk_buffs and have the 2-byte PPP protocol
+ * number at the start, but not the address and control bytes.
+ *
+ * Copyright 1999 Paul Mackerras.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * ==FILEVERSION 20000322==
+ */
+
+#include <linux/list.h>
+#include <linux/skbuff.h>
+#include <linux/poll.h>
+
+struct ppp_channel;
+
+struct ppp_channel_ops {
+ /* Send a packet (or multilink fragment) on this channel.
+ Returns 1 if it was accepted, 0 if not. */
+ int (*start_xmit)(struct ppp_channel *, struct sk_buff *);
+ /* Handle an ioctl call that has come in via /dev/ppp. */
+ int (*ioctl)(struct ppp_channel *, unsigned int, unsigned long);
+};
+
+struct ppp_channel {
+ void *private; /* channel private data */
+ struct ppp_channel_ops *ops; /* operations for this channel */
+ int mtu; /* max transmit packet size */
+ int hdrlen; /* amount of headroom channel needs */
+ void *ppp; /* opaque to channel */
+ /* the following are not used at present */
+ int speed; /* transfer rate (bytes/second) */
+ int latency; /* overhead time in milliseconds */
+};
+
+#ifdef __KERNEL__
+/* Called by the channel when it can send some more data. */
+extern void ppp_output_wakeup(struct ppp_channel *);
+
+/* Called by the channel to process a received PPP packet.
+ The packet should have just the 2-byte PPP protocol header. */
+extern void ppp_input(struct ppp_channel *, struct sk_buff *);
+
+/* Called by the channel when an input error occurs, indicating
+ that we may have missed a packet. */
+extern void ppp_input_error(struct ppp_channel *, int code);
+
+/* Attach a channel to a given PPP unit. */
+extern int ppp_register_channel(struct ppp_channel *);
+
+/* Detach a channel from its PPP unit (e.g. on hangup). */
+extern void ppp_unregister_channel(struct ppp_channel *);
+
+/* Get the channel number for a channel */
+extern int ppp_channel_index(struct ppp_channel *);
+
+/* Get the unit number associated with a channel, or -1 if none */
+extern int ppp_unit_number(struct ppp_channel *);
+
+/*
+ * SMP locking notes:
+ * The channel code must ensure that when it calls ppp_unregister_channel,
+ * nothing is executing in any of the procedures above, for that
+ * channel. The generic layer will ensure that nothing is executing
+ * in the start_xmit and ioctl routines for the channel by the time
+ * that ppp_unregister_channel returns.
+ */
+
+#endif /* __KERNEL__ */
+#endif
Index: trunk/drivers/linuxc26/include/linux/openprom_fs.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/openprom_fs.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/openprom_fs.h (revision 422)
@@ -0,0 +1,10 @@
+#ifndef _LINUX_OPENPROM_FS_H
+#define _LINUX_OPENPROM_FS_H
+
+/*
+ * The openprom filesystem constants/structures
+ */
+
+#define OPENPROM_SUPER_MAGIC 0x9fa1
+
+#endif /* _LINUX_OPENPROM_FS_H */
Index: trunk/drivers/linuxc26/include/linux/toshiba.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/toshiba.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/toshiba.h (revision 422)
@@ -0,0 +1,36 @@
+/* toshiba.h -- Linux driver for accessing the SMM on Toshiba laptops
+ *
+ * Copyright (c) 1996-2000 Jonathan A. Buzzard (jonathan@buzzard.org.uk)
+ *
+ * Thanks to Juergen Heinzl <juergen@monocerus.demon.co.uk> for the pointers
+ * on making sure the structure is aligned and packed.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ */
+
+#ifndef _LINUX_TOSHIBA_H
+#define _LINUX_TOSHIBA_H
+
+#define TOSH_PROC "/proc/toshiba"
+#define TOSH_DEVICE "/dev/toshiba"
+#define TOSH_SMM _IOWR('t', 0x90, int) /* broken: meant 24 bytes */
+
+typedef struct {
+ unsigned int eax;
+ unsigned int ebx __attribute__ ((packed));
+ unsigned int ecx __attribute__ ((packed));
+ unsigned int edx __attribute__ ((packed));
+ unsigned int esi __attribute__ ((packed));
+ unsigned int edi __attribute__ ((packed));
+} SMMRegisters;
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/irq.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/irq.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/irq.h (revision 422)
@@ -0,0 +1,81 @@
+#ifndef __irq_h
+#define __irq_h
+
+/*
+ * Please do not include this file in generic code. There is currently
+ * no requirement for any architecture to implement anything held
+ * within this file.
+ *
+ * Thanks. --rmk
+ */
+
+#include <linux/config.h>
+
+#if !defined(CONFIG_ARCH_S390)
+
+#include <linux/cache.h>
+#include <linux/spinlock.h>
+#include <linux/cpumask.h>
+
+#include <asm/irq.h>
+#include <asm/ptrace.h>
+
+/*
+ * IRQ line status.
+ */
+#define IRQ_INPROGRESS 1 /* IRQ handler active - do not enter! */
+#define IRQ_DISABLED 2 /* IRQ disabled - do not enter! */
+#define IRQ_PENDING 4 /* IRQ pending - replay on enable */
+#define IRQ_REPLAY 8 /* IRQ has been replayed but not acked yet */
+#define IRQ_AUTODETECT 16 /* IRQ is being autodetected */
+#define IRQ_WAITING 32 /* IRQ not yet seen - for autodetection */
+#define IRQ_LEVEL 64 /* IRQ level triggered */
+#define IRQ_MASKED 128 /* IRQ masked - shouldn't be seen again */
+#define IRQ_PER_CPU 256 /* IRQ is per CPU */
+
+/*
+ * Interrupt controller descriptor. This is all we need
+ * to describe about the low-level hardware.
+ */
+struct hw_interrupt_type {
+ const char * typename;
+ unsigned int (*startup)(unsigned int irq);
+ void (*shutdown)(unsigned int irq);
+ void (*enable)(unsigned int irq);
+ void (*disable)(unsigned int irq);
+ void (*ack)(unsigned int irq);
+ void (*end)(unsigned int irq);
+ void (*set_affinity)(unsigned int irq, cpumask_t dest);
+};
+
+typedef struct hw_interrupt_type hw_irq_controller;
+
+/*
+ * This is the "IRQ descriptor", which contains various information
+ * about the irq, including what kind of hardware handling it has,
+ * whether it is disabled etc etc.
+ *
+ * Pad this out to 32 bytes for cache and indexing reasons.
+ */
+typedef struct irq_desc {
+ unsigned int status; /* IRQ status */
+ hw_irq_controller *handler;
+ struct irqaction *action; /* IRQ action list */
+ unsigned int depth; /* nested irq disables */
+ unsigned int irq_count; /* For detecting broken interrupts */
+ unsigned int irqs_unhandled;
+ spinlock_t lock;
+} ____cacheline_aligned irq_desc_t;
+
+extern irq_desc_t irq_desc [NR_IRQS];
+
+#include <asm/hw_irq.h> /* the arch dependent stuff */
+
+extern int handle_IRQ_event(unsigned int, struct pt_regs *, struct irqaction *);
+extern int setup_irq(unsigned int , struct irqaction * );
+
+extern hw_irq_controller no_irq_type; /* needed in every arch ? */
+
+#endif
+
+#endif /* __irq_h */
Index: trunk/drivers/linuxc26/include/linux/divert.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/divert.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/divert.h (revision 422)
@@ -0,0 +1,130 @@
+/*
+ * Frame Diversion, Benoit Locher <Benoit.Locher@skf.com>
+ *
+ * Changes:
+ * 06/09/2000 BL: initial version
+ *
+ */
+
+#ifndef _LINUX_DIVERT_H
+#define _LINUX_DIVERT_H
+
+#include <asm/types.h>
+
+#define MAX_DIVERT_PORTS 8 /* Max number of ports to divert (tcp, udp) */
+
+/* Divertable protocols */
+#define DIVERT_PROTO_NONE 0x0000
+#define DIVERT_PROTO_IP 0x0001
+#define DIVERT_PROTO_ICMP 0x0002
+#define DIVERT_PROTO_TCP 0x0004
+#define DIVERT_PROTO_UDP 0x0008
+
+/*
+ * This is an Ethernet Frame Diverter option block
+ */
+struct divert_blk
+{
+ int divert; /* are we active */
+ unsigned int protos; /* protocols */
+ u16 tcp_dst[MAX_DIVERT_PORTS]; /* specific tcp dst ports to divert */
+ u16 tcp_src[MAX_DIVERT_PORTS]; /* specific tcp src ports to divert */
+ u16 udp_dst[MAX_DIVERT_PORTS]; /* specific udp dst ports to divert */
+ u16 udp_src[MAX_DIVERT_PORTS]; /* specific udp src ports to divert */
+};
+
+/*
+ * Diversion control block, for configuration with the userspace tool
+ * divert
+ */
+
+typedef union _divert_cf_arg
+{
+ s16 int16;
+ u16 uint16;
+ s32 int32;
+ u32 uint32;
+ s64 int64;
+ u64 uint64;
+ void *ptr;
+} divert_cf_arg;
+
+
+struct divert_cf
+{
+ int cmd; /* Command */
+ divert_cf_arg arg1,
+ arg2,
+ arg3;
+ int dev_index; /* device index (eth0=0, etc...) */
+};
+
+
+/* Diversion commands */
+#define DIVCMD_DIVERT 1 /* ENABLE/DISABLE diversion */
+#define DIVCMD_IP 2 /* ENABLE/DISABLE whold IP diversion */
+#define DIVCMD_TCP 3 /* ENABLE/DISABLE whold TCP diversion */
+#define DIVCMD_TCPDST 4 /* ADD/REMOVE TCP DST port for diversion */
+#define DIVCMD_TCPSRC 5 /* ADD/REMOVE TCP SRC port for diversion */
+#define DIVCMD_UDP 6 /* ENABLE/DISABLE whole UDP diversion */
+#define DIVCMD_UDPDST 7 /* ADD/REMOVE UDP DST port for diversion */
+#define DIVCMD_UDPSRC 8 /* ADD/REMOVE UDP SRC port for diversion */
+#define DIVCMD_ICMP 9 /* ENABLE/DISABLE whole ICMP diversion */
+#define DIVCMD_GETSTATUS 10 /* GET the status of the diverter */
+#define DIVCMD_RESET 11 /* Reset the diverter on the specified dev */
+#define DIVCMD_GETVERSION 12 /* Retrieve the diverter code version (char[32]) */
+
+/* General syntax of the commands:
+ *
+ * DIVCMD_xxxxxx(arg1, arg2, arg3, dev_index)
+ *
+ * SIOCSIFDIVERT:
+ * DIVCMD_DIVERT(DIVARG1_ENABLE|DIVARG1_DISABLE, , ,ifindex)
+ * DIVCMD_IP(DIVARG1_ENABLE|DIVARG1_DISABLE, , , ifindex)
+ * DIVCMD_TCP(DIVARG1_ENABLE|DIVARG1_DISABLE, , , ifindex)
+ * DIVCMD_TCPDST(DIVARG1_ADD|DIVARG1_REMOVE, port, , ifindex)
+ * DIVCMD_TCPSRC(DIVARG1_ADD|DIVARG1_REMOVE, port, , ifindex)
+ * DIVCMD_UDP(DIVARG1_ENABLE|DIVARG1_DISABLE, , , ifindex)
+ * DIVCMD_UDPDST(DIVARG1_ADD|DIVARG1_REMOVE, port, , ifindex)
+ * DIVCMD_UDPSRC(DIVARG1_ADD|DIVARG1_REMOVE, port, , ifindex)
+ * DIVCMD_ICMP(DIVARG1_ENABLE|DIVARG1_DISABLE, , , ifindex)
+ * DIVCMD_RESET(, , , ifindex)
+ *
+ * SIOGIFDIVERT:
+ * DIVCMD_GETSTATUS(divert_blk, , , ifindex)
+ * DIVCMD_GETVERSION(string[3])
+ */
+
+
+/* Possible values for arg1 */
+#define DIVARG1_ENABLE 0 /* ENABLE something */
+#define DIVARG1_DISABLE 1 /* DISABLE something */
+#define DIVARG1_ADD 2 /* ADD something */
+#define DIVARG1_REMOVE 3 /* REMOVE something */
+
+
+#ifdef __KERNEL__
+
+/* diverter functions */
+#include <linux/skbuff.h>
+
+#ifdef CONFIG_NET_DIVERT
+int alloc_divert_blk(struct net_device *);
+void free_divert_blk(struct net_device *);
+int divert_ioctl(unsigned int cmd, struct divert_cf *arg);
+void divert_frame(struct sk_buff *skb);
+static inline void handle_diverter(struct sk_buff *skb)
+{
+ /* if diversion is supported on device, then divert */
+ if (skb->dev->divert && skb->dev->divert->divert)
+ divert_frame(skb);
+}
+
+#else
+# define alloc_divert_blk(dev) (0)
+# define free_divert_blk(dev) do {} while (0)
+# define divert_ioctl(cmd, arg) (-ENOPKG)
+# define handle_diverter(skb) do {} while (0)
+#endif
+#endif
+#endif /* _LINUX_DIVERT_H */
Index: trunk/drivers/linuxc26/include/linux/time.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/time.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/time.h (revision 422)
@@ -0,0 +1,387 @@
+#ifndef _LINUX_TIME_H
+#define _LINUX_TIME_H
+
+#include <asm/param.h>
+#include <linux/types.h>
+
+#ifndef _STRUCT_TIMESPEC
+#define _STRUCT_TIMESPEC
+struct timespec {
+ time_t tv_sec; /* seconds */
+ long tv_nsec; /* nanoseconds */
+};
+#endif /* _STRUCT_TIMESPEC */
+
+struct timeval {
+ time_t tv_sec; /* seconds */
+ suseconds_t tv_usec; /* microseconds */
+};
+
+struct timezone {
+ int tz_minuteswest; /* minutes west of Greenwich */
+ int tz_dsttime; /* type of dst correction */
+};
+
+#ifdef __KERNEL__
+
+#include <linux/spinlock.h>
+#include <linux/seqlock.h>
+#include <linux/timex.h>
+#include <asm/div64.h>
+#ifndef div_long_long_rem
+
+#define div_long_long_rem(dividend,divisor,remainder) ({ \
+ u64 result = dividend; \
+ *remainder = do_div(result,divisor); \
+ result; })
+
+#endif
+
+/*
+ * Have the 32 bit jiffies value wrap 5 minutes after boot
+ * so jiffies wrap bugs show up earlier.
+ */
+#define INITIAL_JIFFIES ((unsigned long)(unsigned int) (-300*HZ))
+
+/*
+ * Change timeval to jiffies, trying to avoid the
+ * most obvious overflows..
+ *
+ * And some not so obvious.
+ *
+ * Note that we don't want to return MAX_LONG, because
+ * for various timeout reasons we often end up having
+ * to wait "jiffies+1" in order to guarantee that we wait
+ * at _least_ "jiffies" - so "jiffies+1" had better still
+ * be positive.
+ */
+#define MAX_JIFFY_OFFSET ((~0UL >> 1)-1)
+
+/* Parameters used to convert the timespec values */
+#ifndef USEC_PER_SEC
+#define USEC_PER_SEC (1000000L)
+#endif
+
+#ifndef NSEC_PER_SEC
+#define NSEC_PER_SEC (1000000000L)
+#endif
+
+#ifndef NSEC_PER_USEC
+#define NSEC_PER_USEC (1000L)
+#endif
+
+/*
+ * We want to do realistic conversions of time so we need to use the same
+ * values the update wall clock code uses as the jiffies size. This value
+ * is: TICK_NSEC (which is defined in timex.h). This
+ * is a constant and is in nanoseconds. We will used scaled math
+ * with a set of scales defined here as SEC_JIFFIE_SC, USEC_JIFFIE_SC and
+ * NSEC_JIFFIE_SC. Note that these defines contain nothing but
+ * constants and so are computed at compile time. SHIFT_HZ (computed in
+ * timex.h) adjusts the scaling for different HZ values.
+
+ * Scaled math??? What is that?
+ *
+ * Scaled math is a way to do integer math on values that would,
+ * otherwise, either overflow, underflow, or cause undesired div
+ * instructions to appear in the execution path. In short, we "scale"
+ * up the operands so they take more bits (more precision, less
+ * underflow), do the desired operation and then "scale" the result back
+ * by the same amount. If we do the scaling by shifting we avoid the
+ * costly mpy and the dastardly div instructions.
+
+ * Suppose, for example, we want to convert from seconds to jiffies
+ * where jiffies is defined in nanoseconds as NSEC_PER_JIFFIE. The
+ * simple math is: jiff = (sec * NSEC_PER_SEC) / NSEC_PER_JIFFIE; We
+ * observe that (NSEC_PER_SEC / NSEC_PER_JIFFIE) is a constant which we
+ * might calculate at compile time, however, the result will only have
+ * about 3-4 bits of precision (less for smaller values of HZ).
+ *
+ * So, we scale as follows:
+ * jiff = (sec) * (NSEC_PER_SEC / NSEC_PER_JIFFIE);
+ * jiff = ((sec) * ((NSEC_PER_SEC * SCALE)/ NSEC_PER_JIFFIE)) / SCALE;
+ * Then we make SCALE a power of two so:
+ * jiff = ((sec) * ((NSEC_PER_SEC << SCALE)/ NSEC_PER_JIFFIE)) >> SCALE;
+ * Now we define:
+ * #define SEC_CONV = ((NSEC_PER_SEC << SCALE)/ NSEC_PER_JIFFIE))
+ * jiff = (sec * SEC_CONV) >> SCALE;
+ *
+ * Often the math we use will expand beyond 32-bits so we tell C how to
+ * do this and pass the 64-bit result of the mpy through the ">> SCALE"
+ * which should take the result back to 32-bits. We want this expansion
+ * to capture as much precision as possible. At the same time we don't
+ * want to overflow so we pick the SCALE to avoid this. In this file,
+ * that means using a different scale for each range of HZ values (as
+ * defined in timex.h).
+ *
+ * For those who want to know, gcc will give a 64-bit result from a "*"
+ * operator if the result is a long long AND at least one of the
+ * operands is cast to long long (usually just prior to the "*" so as
+ * not to confuse it into thinking it really has a 64-bit operand,
+ * which, buy the way, it can do, but it take more code and at least 2
+ * mpys).
+
+ * We also need to be aware that one second in nanoseconds is only a
+ * couple of bits away from overflowing a 32-bit word, so we MUST use
+ * 64-bits to get the full range time in nanoseconds.
+
+ */
+
+/*
+ * Here are the scales we will use. One for seconds, nanoseconds and
+ * microseconds.
+ *
+ * Within the limits of cpp we do a rough cut at the SEC_JIFFIE_SC and
+ * check if the sign bit is set. If not, we bump the shift count by 1.
+ * (Gets an extra bit of precision where we can use it.)
+ * We know it is set for HZ = 1024 and HZ = 100 not for 1000.
+ * Haven't tested others.
+
+ * Limits of cpp (for #if expressions) only long (no long long), but
+ * then we only need the most signicant bit.
+ */
+
+#define SEC_JIFFIE_SC (31 - SHIFT_HZ)
+#if !((((NSEC_PER_SEC << 2) / TICK_NSEC) << (SEC_JIFFIE_SC - 2)) & 0x80000000)
+#undef SEC_JIFFIE_SC
+#define SEC_JIFFIE_SC (32 - SHIFT_HZ)
+#endif
+#define NSEC_JIFFIE_SC (SEC_JIFFIE_SC + 29)
+#define USEC_JIFFIE_SC (SEC_JIFFIE_SC + 19)
+#define SEC_CONVERSION ((unsigned long)((((u64)NSEC_PER_SEC << SEC_JIFFIE_SC))\
+ / (u64)TICK_NSEC))
+
+#define NSEC_CONVERSION ((unsigned long)((((u64)1 << NSEC_JIFFIE_SC))\
+ / (u64)TICK_NSEC))
+#define USEC_CONVERSION \
+ ((unsigned long)((((u64)NSEC_PER_USEC << USEC_JIFFIE_SC)) \
+ / (u64)TICK_NSEC))
+/*
+ * USEC_ROUND is used in the timeval to jiffie conversion. See there
+ * for more details. It is the scaled resolution rounding value. Note
+ * that it is a 64-bit value. Since, when it is applied, we are already
+ * in jiffies (albit scaled), it is nothing but the bits we will shift
+ * off.
+ */
+#define USEC_ROUND (u64)(((u64)1 << USEC_JIFFIE_SC) - 1)
+/*
+ * The maximum jiffie value is (MAX_INT >> 1). Here we translate that
+ * into seconds. The 64-bit case will overflow if we are not careful,
+ * so use the messy SH_DIV macro to do it. Still all constants.
+ */
+#if BITS_PER_LONG < 64
+# define MAX_SEC_IN_JIFFIES \
+ (long)((u64)((u64)MAX_JIFFY_OFFSET * TICK_NSEC) / NSEC_PER_SEC)
+#else /* take care of overflow on 64 bits machines */
+# define MAX_SEC_IN_JIFFIES \
+ (SH_DIV((MAX_JIFFY_OFFSET >> SEC_JIFFIE_SC) * TICK_NSEC, NSEC_PER_SEC, 1) - 1)
+
+#endif
+/*
+ * The TICK_NSEC - 1 rounds up the value to the next resolution. Note
+ * that a remainder subtract here would not do the right thing as the
+ * resolution values don't fall on second boundries. I.e. the line:
+ * nsec -= nsec % TICK_NSEC; is NOT a correct resolution rounding.
+ *
+ * Rather, we just shift the bits off the right.
+ *
+ * The >> (NSEC_JIFFIE_SC - SEC_JIFFIE_SC) converts the scaled nsec
+ * value to a scaled second value.
+ */
+static __inline__ unsigned long
+timespec_to_jiffies(struct timespec *value)
+{
+ unsigned long sec = value->tv_sec;
+ long nsec = value->tv_nsec + TICK_NSEC - 1;
+
+ if (sec >= MAX_SEC_IN_JIFFIES){
+ sec = MAX_SEC_IN_JIFFIES;
+ nsec = 0;
+ }
+ return (((u64)sec * SEC_CONVERSION) +
+ (((u64)nsec * NSEC_CONVERSION) >>
+ (NSEC_JIFFIE_SC - SEC_JIFFIE_SC))) >> SEC_JIFFIE_SC;
+
+}
+
+static __inline__ void
+jiffies_to_timespec(unsigned long jiffies, struct timespec *value)
+{
+ /*
+ * Convert jiffies to nanoseconds and separate with
+ * one divide.
+ */
+ u64 nsec = (u64)jiffies * TICK_NSEC;
+ value->tv_sec = div_long_long_rem(nsec, NSEC_PER_SEC, &value->tv_nsec);
+}
+
+/* Same for "timeval"
+ *
+ * Well, almost. The problem here is that the real system resolution is
+ * in nanoseconds and the value being converted is in micro seconds.
+ * Also for some machines (those that use HZ = 1024, in-particular),
+ * there is a LARGE error in the tick size in microseconds.
+
+ * The solution we use is to do the rounding AFTER we convert the
+ * microsecond part. Thus the USEC_ROUND, the bits to be shifted off.
+ * Instruction wise, this should cost only an additional add with carry
+ * instruction above the way it was done above.
+ */
+static __inline__ unsigned long
+timeval_to_jiffies(struct timeval *value)
+{
+ unsigned long sec = value->tv_sec;
+ long usec = value->tv_usec;
+
+ if (sec >= MAX_SEC_IN_JIFFIES){
+ sec = MAX_SEC_IN_JIFFIES;
+ usec = 0;
+ }
+ return (((u64)sec * SEC_CONVERSION) +
+ (((u64)usec * USEC_CONVERSION + USEC_ROUND) >>
+ (USEC_JIFFIE_SC - SEC_JIFFIE_SC))) >> SEC_JIFFIE_SC;
+}
+
+static __inline__ void
+jiffies_to_timeval(unsigned long jiffies, struct timeval *value)
+{
+ /*
+ * Convert jiffies to nanoseconds and separate with
+ * one divide.
+ */
+ u64 nsec = (u64)jiffies * TICK_NSEC;
+ value->tv_sec = div_long_long_rem(nsec, NSEC_PER_SEC, &value->tv_usec);
+ value->tv_usec /= NSEC_PER_USEC;
+}
+
+static __inline__ int timespec_equal(struct timespec *a, struct timespec *b)
+{
+ return (a->tv_sec == b->tv_sec) && (a->tv_nsec == b->tv_nsec);
+}
+
+/* Converts Gregorian date to seconds since 1970-01-01 00:00:00.
+ * Assumes input in normal date format, i.e. 1980-12-31 23:59:59
+ * => year=1980, mon=12, day=31, hour=23, min=59, sec=59.
+ *
+ * [For the Julian calendar (which was used in Russia before 1917,
+ * Britain & colonies before 1752, anywhere else before 1582,
+ * and is still in use by some communities) leave out the
+ * -year/100+year/400 terms, and add 10.]
+ *
+ * This algorithm was first published by Gauss (I think).
+ *
+ * WARNING: this function will overflow on 2106-02-07 06:28:16 on
+ * machines were long is 32-bit! (However, as time_t is signed, we
+ * will already get problems at other places on 2038-01-19 03:14:08)
+ */
+static inline unsigned long
+mktime (unsigned int year, unsigned int mon,
+ unsigned int day, unsigned int hour,
+ unsigned int min, unsigned int sec)
+{
+ if (0 >= (int) (mon -= 2)) { /* 1..12 -> 11,12,1..10 */
+ mon += 12; /* Puts Feb last since it has leap day */
+ year -= 1;
+ }
+
+ return (((
+ (unsigned long) (year/4 - year/100 + year/400 + 367*mon/12 + day) +
+ year*365 - 719499
+ )*24 + hour /* now have hours */
+ )*60 + min /* now have minutes */
+ )*60 + sec; /* finally seconds */
+}
+
+extern struct timespec xtime;
+extern struct timespec wall_to_monotonic;
+extern seqlock_t xtime_lock;
+
+static inline unsigned long get_seconds(void)
+{
+ return xtime.tv_sec;
+}
+
+struct timespec current_kernel_time(void);
+
+#define CURRENT_TIME (current_kernel_time())
+
+#endif /* __KERNEL__ */
+
+#define NFDBITS __NFDBITS
+
+#ifdef __KERNEL__
+extern void do_gettimeofday(struct timeval *tv);
+extern int do_settimeofday(struct timespec *tv);
+extern int do_sys_settimeofday(struct timespec *tv, struct timezone *tz);
+extern void clock_was_set(void); // call when ever the clock is set
+extern int do_posix_clock_monotonic_gettime(struct timespec *tp);
+extern long do_nanosleep(struct timespec *t);
+extern long do_utimes(char __user * filename, struct timeval * times);
+struct itimerval;
+extern int do_setitimer(int which, struct itimerval *value, struct itimerval *ovalue);
+extern int do_getitimer(int which, struct itimerval *value);
+
+static inline void
+set_normalized_timespec (struct timespec *ts, time_t sec, long nsec)
+{
+ while (nsec > NSEC_PER_SEC) {
+ nsec -= NSEC_PER_SEC;
+ ++sec;
+ }
+ while (nsec < 0) {
+ nsec += NSEC_PER_SEC;
+ --sec;
+ }
+ ts->tv_sec = sec;
+ ts->tv_nsec = nsec;
+}
+#endif
+
+#define FD_SETSIZE __FD_SETSIZE
+#define FD_SET(fd,fdsetp) __FD_SET(fd,fdsetp)
+#define FD_CLR(fd,fdsetp) __FD_CLR(fd,fdsetp)
+#define FD_ISSET(fd,fdsetp) __FD_ISSET(fd,fdsetp)
+#define FD_ZERO(fdsetp) __FD_ZERO(fdsetp)
+
+/*
+ * Names of the interval timers, and structure
+ * defining a timer setting.
+ */
+#define ITIMER_REAL 0
+#define ITIMER_VIRTUAL 1
+#define ITIMER_PROF 2
+
+struct itimerspec {
+ struct timespec it_interval; /* timer period */
+ struct timespec it_value; /* timer expiration */
+};
+
+struct itimerval {
+ struct timeval it_interval; /* timer interval */
+ struct timeval it_value; /* current value */
+};
+
+
+/*
+ * The IDs of the various system clocks (for POSIX.1b interval timers).
+ */
+#define CLOCK_REALTIME 0
+#define CLOCK_MONOTONIC 1
+#define CLOCK_PROCESS_CPUTIME_ID 2
+#define CLOCK_THREAD_CPUTIME_ID 3
+#define CLOCK_REALTIME_HR 4
+#define CLOCK_MONOTONIC_HR 5
+
+#define MAX_CLOCKS 6
+#define CLOCKS_MASK (CLOCK_REALTIME | CLOCK_MONOTONIC | \
+ CLOCK_REALTIME_HR | CLOCK_MONOTONIC_HR)
+#define CLOCKS_MONO (CLOCK_MONOTONIC & CLOCK_MONOTONIC_HR)
+
+/*
+ * The various flags for setting POSIX.1b interval timers.
+ */
+
+#define TIMER_ABSTIME 0x01
+
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/delay.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/delay.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/delay.h (revision 422)
@@ -0,0 +1,41 @@
+#ifndef _LINUX_DELAY_H
+#define _LINUX_DELAY_H
+
+/*
+ * Copyright (C) 1993 Linus Torvalds
+ *
+ * Delay routines, using a pre-computed "loops_per_jiffy" value.
+ */
+
+extern unsigned long loops_per_jiffy;
+
+#include <asm/delay.h>
+
+/*
+ * Using udelay() for intervals greater than a few milliseconds can
+ * risk overflow for high loops_per_jiffy (high bogomips) machines. The
+ * mdelay() provides a wrapper to prevent this. For delays greater
+ * than MAX_UDELAY_MS milliseconds, the wrapper is used. Architecture
+ * specific values can be defined in asm-???/delay.h as an override.
+ * The 2nd mdelay() definition ensures GCC will optimize away the
+ * while loop for the common cases where n <= MAX_UDELAY_MS -- Paul G.
+ */
+
+#ifndef MAX_UDELAY_MS
+#define MAX_UDELAY_MS 5
+#endif
+
+#ifdef notdef
+#define mdelay(n) (\
+ {unsigned long __ms=(n); while (__ms--) udelay(1000);})
+#else
+#define mdelay(n) (\
+ (__builtin_constant_p(n) && (n)<=MAX_UDELAY_MS) ? udelay((n)*1000) : \
+ ({unsigned long __ms=(n); while (__ms--) udelay(1000);}))
+#endif
+
+#ifndef ndelay
+#define ndelay(x) udelay(((x)+999)/1000)
+#endif
+
+#endif /* defined(_LINUX_DELAY_H) */
Index: trunk/drivers/linuxc26/include/linux/umsdos_fs.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/umsdos_fs.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/umsdos_fs.h (revision 422)
@@ -0,0 +1,182 @@
+#ifndef LINUX_UMSDOS_FS_H
+#define LINUX_UMSDOS_FS_H
+
+
+/*#define UMS_DEBUG 1 // define for check_* functions */
+/*#define UMSDOS_DEBUG 1*/
+#define UMSDOS_PARANOIA 1
+
+#define UMSDOS_VERSION 0
+#define UMSDOS_RELEASE 4
+
+#define UMSDOS_ROOT_INO 1
+
+/* This is the file acting as a directory extension */
+#define UMSDOS_EMD_FILE "--linux-.---"
+#define UMSDOS_EMD_NAMELEN 12
+#define UMSDOS_PSDROOT_NAME "linux"
+#define UMSDOS_PSDROOT_LEN 5
+
+#ifndef _LINUX_TYPES_H
+#include <linux/types.h>
+#endif
+#ifndef _LINUX_LIMITS_H
+#include <linux/limits.h>
+#endif
+#ifndef _LINUX_DIRENT_H
+#include <linux/dirent.h>
+#endif
+#ifndef _LINUX_IOCTL_H
+#include <linux/ioctl.h>
+#endif
+
+
+#ifdef __KERNEL__
+/* #Specification: convention / PRINTK Printk and printk
+ * Here is the convention for the use of printk inside fs/umsdos
+ *
+ * printk carry important message (error or status).
+ * Printk is for debugging (it is a macro defined at the beginning of
+ * most source.
+ * PRINTK is a nulled Printk macro.
+ *
+ * This convention makes the source easier to read, and Printk easier
+ * to shut off.
+ */
+# define PRINTK(x)
+# ifdef UMSDOS_DEBUG
+# define Printk(x) printk x
+# else
+# define Printk(x)
+# endif
+#endif /* __KERNEL__ */
+
+
+struct umsdos_fake_info {
+ char fname[13];
+ int len;
+};
+
+#define UMSDOS_MAXNAME 220
+/* This structure is 256 bytes large, depending on the name, only part */
+/* of it is written to disk */
+/* nice though it would be, I can't change this and preserve backward compatibility */
+struct umsdos_dirent {
+ unsigned char name_len; /* if == 0, then this entry is not used */
+ unsigned char flags; /* UMSDOS_xxxx */
+ unsigned short nlink; /* How many hard links point to this entry */
+ __kernel_uid_t uid; /* Owner user id */
+ __kernel_gid_t gid; /* Group id */
+ time_t atime; /* Access time */
+ time_t mtime; /* Last modification time */
+ time_t ctime; /* Creation time */
+ unsigned short rdev; /* major and minor of a device special file */
+ umode_t mode; /* Standard UNIX permissions bits + type of */
+ char spare[12]; /* unused bytes for future extensions */
+ /* file, see linux/stat.h */
+ char name[UMSDOS_MAXNAME]; /* Not '\0' terminated */
+ /* but '\0' padded, so it will allow */
+ /* for adding news fields in this record */
+ /* by reducing the size of name[] */
+};
+
+#define UMSDOS_HIDDEN 1 /* Never show this entry in directory search */
+#define UMSDOS_HLINK 2 /* It is a (pseudo) hard link */
+
+/* #Specification: EMD file / record size
+ * Entry are 64 bytes wide in the EMD file. It allows for a 30 characters
+ * name. If a name is longer, contiguous entries are allocated. So a
+ * umsdos_dirent may span multiple records.
+ */
+
+#define UMSDOS_REC_SIZE 64
+
+/* Translation between MSDOS name and UMSDOS name */
+
+struct umsdos_info {
+ int msdos_reject; /* Tell if the file name is invalid for MSDOS */
+ /* See umsdos_parse */
+ struct umsdos_fake_info fake;
+ struct umsdos_dirent entry;
+ off_t f_pos; /* offset of the entry in the EMD file
+ * or offset where the entry may be store
+ * if it is a new entry
+ */
+ int recsize; /* Record size needed to store entry */
+};
+
+/* Definitions for ioctl (number randomly chosen)
+ * The next ioctl commands operate only on the DOS directory
+ * The file umsdos_progs/umsdosio.c contain a string table
+ * based on the order of those definition. Keep it in sync
+ */
+#define UMSDOS_READDIR_DOS _IO(0x04,210) /* Do a readdir of the DOS directory */
+#define UMSDOS_UNLINK_DOS _IO(0x04,211) /* Erase in the DOS directory only */
+#define UMSDOS_RMDIR_DOS _IO(0x04,212) /* rmdir in the DOS directory only */
+#define UMSDOS_STAT_DOS _IO(0x04,213) /* Get info about a file */
+
+/* The next ioctl commands operate only on the EMD file */
+#define UMSDOS_CREAT_EMD _IO(0x04,214) /* Create a file */
+#define UMSDOS_UNLINK_EMD _IO(0x04,215) /* unlink (rmdir) a file */
+#define UMSDOS_READDIR_EMD _IO(0x04,216) /* read the EMD file only. */
+#define UMSDOS_GETVERSION _IO(0x04,217) /* Get the release number of UMSDOS */
+#define UMSDOS_INIT_EMD _IO(0x04,218) /* Create the EMD file if not there */
+#define UMSDOS_DOS_SETUP _IO(0x04,219) /* Set the defaults of the MS-DOS driver. */
+
+#define UMSDOS_RENAME_DOS _IO(0x04,220) /* rename a file/directory in the DOS
+ * directory only */
+struct umsdos_ioctl {
+ struct dirent dos_dirent;
+ struct umsdos_dirent umsdos_dirent;
+ /* The following structure is used to exchange some data with
+ * utilities (umsdos_progs/util/umsdosio.c). The first releases
+ * were using struct stat from "sys/stat.h". This was causing
+ * some problem for cross compilation of the kernel.
+ * Since I am not really using the structure stat, but only
+ * some fields of it, I have decided to replicate the structure
+ * here for compatibility with the binaries out there.
+ * FIXME PTW 1998, this has probably changed
+ */
+
+ struct {
+ unsigned long st_dev;
+ ino_t st_ino; /* used */
+ umode_t st_mode; /* used */
+ nlink_t st_nlink;
+ __kernel_uid_t st_uid;
+ __kernel_gid_t st_gid;
+ unsigned long st_rdev;
+ off_t st_size; /* used */
+ unsigned long st_blksize;
+ unsigned long st_blocks;
+ time_t st_atime; /* used */
+ unsigned long __unused1;
+ time_t st_mtime; /* used */
+ unsigned long __unused2;
+ time_t st_ctime; /* used */
+ unsigned long __unused3;
+ uid_t st_uid32;
+ gid_t st_gid32;
+ } stat;
+ char version, release;
+};
+
+/* Different macros to access struct umsdos_dirent */
+#define EDM_ENTRY_ISUSED(e) ((e)->name_len!=0)
+
+#ifdef __KERNEL__
+
+#ifndef LINUX_FS_H
+#include <linux/fs.h>
+#endif
+
+extern struct inode_operations umsdos_dir_inode_operations;
+extern struct inode_operations umsdos_rdir_inode_operations;
+extern struct file_operations umsdos_dir_operations;
+extern struct file_operations umsdos_rdir_operations;
+
+#include <linux/umsdos_fs.p>
+
+#endif /* __KERNEL__ */
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/in_systm.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/in_systm.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/in_systm.h (revision 422)
@@ -0,0 +1,32 @@
+/*
+ * INET An implementation of the TCP/IP protocol suite for the LINUX
+ * operating system. INET is implemented using the BSD Socket
+ * interface as the means of communication with the user level.
+ *
+ * Miscellaneous internetwork definitions for kernel.
+ *
+ * Version: @(#)in_systm.h 1.0.0 12/17/93
+ *
+ * Authors: Original taken from Berkeley BSD UNIX 4.3-RENO.
+ * Fred N. van Kempen, <waltje@uwalt.nl.mugnet.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+#ifndef _LINUX_IN_SYSTM_H
+#define _LINUX_IN_SYSTM_H
+
+/*
+ * Network types.
+ * The n_ types are network-order variants of their natural
+ * equivalents. The Linux kernel NET-2 code does not use
+ * them (yet), but it might in the future. This is mostly
+ * there for compatibility with BSD user-level programs.
+ */
+typedef u_short n_short; /* short as received from the net */
+typedef u_long n_long; /* long as received from the net */
+typedef u_long n_time; /* ms since 00:00 GMT, byte rev */
+
+#endif /* _LINUX_IN_SYSTM_H */
Index: trunk/drivers/linuxc26/include/linux/console_struct.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/console_struct.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/console_struct.h (revision 422)
@@ -0,0 +1,115 @@
+/*
+ * console_struct.h
+ *
+ * Data structure describing single virtual console except for data
+ * used by vt.c.
+ *
+ * Fields marked with [#] must be set by the low-level driver.
+ * Fields marked with [!] can be changed by the low-level driver
+ * to achieve effects such as fast scrolling by changing the origin.
+ */
+
+#define NPAR 16
+
+struct vc_data {
+ unsigned short vc_num; /* Console number */
+ unsigned int vc_cols; /* [#] Console size */
+ unsigned int vc_rows;
+ unsigned int vc_size_row; /* Bytes per row */
+ unsigned int vc_scan_lines; /* # of scan lines */
+ unsigned long vc_origin; /* [!] Start of real screen */
+ unsigned long vc_scr_end; /* [!] End of real screen */
+ unsigned long vc_visible_origin; /* [!] Top of visible window */
+ unsigned int vc_top, vc_bottom; /* Scrolling region */
+ const struct consw *vc_sw;
+ unsigned short *vc_screenbuf; /* In-memory character/attribute buffer */
+ unsigned int vc_screenbuf_size;
+ /* attributes for all characters on screen */
+ unsigned char vc_attr; /* Current attributes */
+ unsigned char vc_def_color; /* Default colors */
+ unsigned char vc_color; /* Foreground & background */
+ unsigned char vc_s_color; /* Saved foreground & background */
+ unsigned char vc_ulcolor; /* Color for underline mode */
+ unsigned char vc_halfcolor; /* Color for half intensity mode */
+ /* cursor */
+ unsigned int vc_cursor_type;
+ unsigned short vc_complement_mask; /* [#] Xor mask for mouse pointer */
+ unsigned short vc_s_complement_mask; /* Saved mouse pointer mask */
+ unsigned int vc_x, vc_y; /* Cursor position */
+ unsigned int vc_saved_x, vc_saved_y;
+ unsigned long vc_pos; /* Cursor address */
+ /* fonts */
+ unsigned short vc_hi_font_mask; /* [#] Attribute set for upper 256 chars of font or 0 if not supported */
+ struct console_font_op vc_font; /* Current VC font set */
+ unsigned short vc_video_erase_char; /* Background erase character */
+ /* VT terminal data */
+ unsigned int vc_state; /* Escape sequence parser state */
+ unsigned int vc_npar,vc_par[NPAR]; /* Parameters of current escape sequence */
+ struct tty_struct *vc_tty; /* TTY we are attached to */
+ /* mode flags */
+ unsigned int vc_charset : 1; /* Character set G0 / G1 */
+ unsigned int vc_s_charset : 1; /* Saved character set */
+ unsigned int vc_disp_ctrl : 1; /* Display chars < 32? */
+ unsigned int vc_toggle_meta : 1; /* Toggle high bit? */
+ unsigned int vc_decscnm : 1; /* Screen Mode */
+ unsigned int vc_decom : 1; /* Origin Mode */
+ unsigned int vc_decawm : 1; /* Autowrap Mode */
+ unsigned int vc_deccm : 1; /* Cursor Visible */
+ unsigned int vc_decim : 1; /* Insert Mode */
+ unsigned int vc_deccolm : 1; /* 80/132 Column Mode */
+ /* attribute flags */
+ unsigned int vc_intensity : 2; /* 0=half-bright, 1=normal, 2=bold */
+ unsigned int vc_underline : 1;
+ unsigned int vc_blink : 1;
+ unsigned int vc_reverse : 1;
+ unsigned int vc_s_intensity : 2; /* saved rendition */
+ unsigned int vc_s_underline : 1;
+ unsigned int vc_s_blink : 1;
+ unsigned int vc_s_reverse : 1;
+ /* misc */
+ unsigned int vc_ques : 1;
+ unsigned int vc_need_wrap : 1;
+ unsigned int vc_can_do_color : 1;
+ unsigned int vc_report_mouse : 2;
+ unsigned int vc_kmalloced : 1;
+ unsigned char vc_utf : 1; /* Unicode UTF-8 encoding */
+ unsigned char vc_utf_count;
+ int vc_utf_char;
+ unsigned int vc_tab_stop[8]; /* Tab stops. 256 columns. */
+ unsigned char vc_palette[16*3]; /* Colour palette for VGA+ */
+ unsigned short * vc_translate;
+ unsigned char vc_G0_charset;
+ unsigned char vc_G1_charset;
+ unsigned char vc_saved_G0;
+ unsigned char vc_saved_G1;
+ unsigned int vc_bell_pitch; /* Console bell pitch */
+ unsigned int vc_bell_duration; /* Console bell duration */
+ struct vc_data **vc_display_fg; /* [!] Ptr to var holding fg console for this display */
+ unsigned long vc_uni_pagedir;
+ unsigned long *vc_uni_pagedir_loc; /* [!] Location of uni_pagedir variable for this console */
+ /* additional information is in vt_kern.h */
+};
+
+struct vc {
+ struct vc_data *d;
+
+ /* might add scrmem, vt_struct, kbd at some time,
+ to have everything in one place - the disadvantage
+ would be that vc_cons etc can no longer be static */
+};
+
+extern struct vc vc_cons [MAX_NR_CONSOLES];
+
+#define CUR_DEF 0
+#define CUR_NONE 1
+#define CUR_UNDERLINE 2
+#define CUR_LOWER_THIRD 3
+#define CUR_LOWER_HALF 4
+#define CUR_TWO_THIRDS 5
+#define CUR_BLOCK 6
+#define CUR_HWMASK 0x0f
+#define CUR_SWMASK 0xfff0
+
+#define CUR_DEFAULT CUR_UNDERLINE
+
+#define CON_IS_VISIBLE(conp) (*conp->vc_display_fg == conp)
Index: trunk/drivers/linuxc26/include/linux/coda_psdev.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/coda_psdev.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/coda_psdev.h (revision 422)
@@ -0,0 +1,103 @@
+#ifndef __CODA_PSDEV_H
+#define __CODA_PSDEV_H
+
+#define CODA_PSDEV_MAJOR 67
+#define MAX_CODADEVS 5 /* how many do we allow */
+
+#define CODA_SUPER_MAGIC 0x73757245
+
+struct kstatfs;
+
+struct coda_sb_info
+{
+ struct venus_comm *sbi_vcomm;
+};
+
+/* communication pending/processing queues */
+struct venus_comm {
+ u_long vc_seq;
+ wait_queue_head_t vc_waitq; /* Venus wait queue */
+ struct list_head vc_pending;
+ struct list_head vc_processing;
+ int vc_inuse;
+ struct super_block *vc_sb;
+};
+
+
+static inline struct coda_sb_info *coda_sbp(struct super_block *sb)
+{
+ return ((struct coda_sb_info *)((sb)->s_fs_info));
+}
+
+
+/* upcalls */
+int venus_rootfid(struct super_block *sb, struct CodaFid *fidp);
+int venus_getattr(struct super_block *sb, struct CodaFid *fid,
+ struct coda_vattr *attr);
+int venus_setattr(struct super_block *, struct CodaFid *, struct coda_vattr *);
+int venus_lookup(struct super_block *sb, struct CodaFid *fid,
+ const char *name, int length, int *type,
+ struct CodaFid *resfid);
+int venus_store(struct super_block *sb, struct CodaFid *fid, int flags,
+ vuid_t uid);
+int venus_release(struct super_block *sb, struct CodaFid *fid, int flags);
+int venus_close(struct super_block *sb, struct CodaFid *fid, int flags,
+ vuid_t uid);
+int venus_open(struct super_block *sb, struct CodaFid *fid, int flags,
+ struct file **f);
+int venus_mkdir(struct super_block *sb, struct CodaFid *dirfid,
+ const char *name, int length,
+ struct CodaFid *newfid, struct coda_vattr *attrs);
+int venus_create(struct super_block *sb, struct CodaFid *dirfid,
+ const char *name, int length, int excl, int mode, dev_t rdev,
+ struct CodaFid *newfid, struct coda_vattr *attrs) ;
+int venus_rmdir(struct super_block *sb, struct CodaFid *dirfid,
+ const char *name, int length);
+int venus_remove(struct super_block *sb, struct CodaFid *dirfid,
+ const char *name, int length);
+int venus_readlink(struct super_block *sb, struct CodaFid *fid,
+ char *buffer, int *length);
+int venus_rename(struct super_block *, struct CodaFid *new_fid,
+ struct CodaFid *old_fid, size_t old_length,
+ size_t new_length, const char *old_name,
+ const char *new_name);
+int venus_link(struct super_block *sb, struct CodaFid *fid,
+ struct CodaFid *dirfid, const char *name, int len );
+int venus_symlink(struct super_block *sb, struct CodaFid *fid,
+ const char *name, int len, const char *symname, int symlen);
+int venus_access(struct super_block *sb, struct CodaFid *fid, int mask);
+int venus_pioctl(struct super_block *sb, struct CodaFid *fid,
+ unsigned int cmd, struct PioctlData *data);
+int coda_downcall(int opcode, union outputArgs *out, struct super_block *sb);
+int venus_fsync(struct super_block *sb, struct CodaFid *fid);
+int venus_statfs(struct super_block *sb, struct kstatfs *sfs);
+
+
+/* messages between coda filesystem in kernel and Venus */
+extern int coda_hard;
+extern unsigned long coda_timeout;
+struct upc_req {
+ struct list_head uc_chain;
+ caddr_t uc_data;
+ u_short uc_flags;
+ u_short uc_inSize; /* Size is at most 5000 bytes */
+ u_short uc_outSize;
+ u_short uc_opcode; /* copied from data to save lookup */
+ int uc_unique;
+ wait_queue_head_t uc_sleep; /* process' wait queue */
+ unsigned long uc_posttime;
+};
+
+#define REQ_ASYNC 0x1
+#define REQ_READ 0x2
+#define REQ_WRITE 0x4
+#define REQ_ABORT 0x8
+
+
+/*
+ * Statistics
+ */
+
+extern struct venus_comm coda_comms[];
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/aio.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/aio.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/aio.h (revision 422)
@@ -0,0 +1,172 @@
+#ifndef __LINUX__AIO_H
+#define __LINUX__AIO_H
+
+#include <linux/list.h>
+#include <linux/workqueue.h>
+#include <linux/aio_abi.h>
+
+#include <asm/atomic.h>
+
+#define AIO_MAXSEGS 4
+#define AIO_KIOGRP_NR_ATOMIC 8
+
+struct kioctx;
+
+/* Notes on cancelling a kiocb:
+ * If a kiocb is cancelled, aio_complete may return 0 to indicate
+ * that cancel has not yet disposed of the kiocb. All cancel
+ * operations *must* call aio_put_req to dispose of the kiocb
+ * to guard against races with the completion code.
+ */
+#define KIOCB_C_CANCELLED 0x01
+#define KIOCB_C_COMPLETE 0x02
+
+#define KIOCB_SYNC_KEY (~0U)
+
+#define KIOCB_PRIVATE_SIZE (24 * sizeof(long))
+
+/* ki_flags bits */
+#define KIF_LOCKED 0
+#define KIF_KICKED 1
+#define KIF_CANCELLED 2
+
+#define kiocbTryLock(iocb) test_and_set_bit(KIF_LOCKED, &(iocb)->ki_flags)
+#define kiocbTryKick(iocb) test_and_set_bit(KIF_KICKED, &(iocb)->ki_flags)
+
+#define kiocbSetLocked(iocb) set_bit(KIF_LOCKED, &(iocb)->ki_flags)
+#define kiocbSetKicked(iocb) set_bit(KIF_KICKED, &(iocb)->ki_flags)
+#define kiocbSetCancelled(iocb) set_bit(KIF_CANCELLED, &(iocb)->ki_flags)
+
+#define kiocbClearLocked(iocb) clear_bit(KIF_LOCKED, &(iocb)->ki_flags)
+#define kiocbClearKicked(iocb) clear_bit(KIF_KICKED, &(iocb)->ki_flags)
+#define kiocbClearCancelled(iocb) clear_bit(KIF_CANCELLED, &(iocb)->ki_flags)
+
+#define kiocbIsLocked(iocb) test_bit(KIF_LOCKED, &(iocb)->ki_flags)
+#define kiocbIsKicked(iocb) test_bit(KIF_KICKED, &(iocb)->ki_flags)
+#define kiocbIsCancelled(iocb) test_bit(KIF_CANCELLED, &(iocb)->ki_flags)
+
+struct kiocb {
+ struct list_head ki_run_list;
+ long ki_flags;
+ int ki_users;
+ unsigned ki_key; /* id of this request */
+
+ struct file *ki_filp;
+ struct kioctx *ki_ctx; /* may be NULL for sync ops */
+ int (*ki_cancel)(struct kiocb *, struct io_event *);
+ long (*ki_retry)(struct kiocb *);
+
+ struct list_head ki_list; /* the aio core uses this
+ * for cancellation */
+
+ void *ki_user_obj; /* pointer to userland's iocb */
+ __u64 ki_user_data; /* user's data for completion */
+ loff_t ki_pos;
+
+ char private[KIOCB_PRIVATE_SIZE];
+};
+
+#define is_sync_kiocb(iocb) ((iocb)->ki_key == KIOCB_SYNC_KEY)
+#define init_sync_kiocb(x, filp) \
+ do { \
+ struct task_struct *tsk = current; \
+ (x)->ki_flags = 0; \
+ (x)->ki_users = 1; \
+ (x)->ki_key = KIOCB_SYNC_KEY; \
+ (x)->ki_filp = (filp); \
+ (x)->ki_ctx = &tsk->active_mm->default_kioctx; \
+ (x)->ki_cancel = NULL; \
+ (x)->ki_user_obj = tsk; \
+ } while (0)
+
+#define AIO_RING_MAGIC 0xa10a10a1
+#define AIO_RING_COMPAT_FEATURES 1
+#define AIO_RING_INCOMPAT_FEATURES 0
+struct aio_ring {
+ unsigned id; /* kernel internal index number */
+ unsigned nr; /* number of io_events */
+ unsigned head;
+ unsigned tail;
+
+ unsigned magic;
+ unsigned compat_features;
+ unsigned incompat_features;
+ unsigned header_length; /* size of aio_ring */
+
+
+ struct io_event io_events[0];
+}; /* 128 bytes + ring size */
+
+#define aio_ring_avail(info, ring) (((ring)->head + (info)->nr - 1 - (ring)->tail) % (info)->nr)
+
+#define AIO_RING_PAGES 8
+struct aio_ring_info {
+ unsigned long mmap_base;
+ unsigned long mmap_size;
+
+ struct page **ring_pages;
+ spinlock_t ring_lock;
+ long nr_pages;
+
+ unsigned nr, tail;
+
+ struct page *internal_pages[AIO_RING_PAGES];
+};
+
+struct kioctx {
+ atomic_t users;
+ int dead;
+ struct mm_struct *mm;
+
+ /* This needs improving */
+ unsigned long user_id;
+ struct kioctx *next;
+
+ wait_queue_head_t wait;
+
+ spinlock_t ctx_lock;
+
+ int reqs_active;
+ struct list_head active_reqs; /* used for cancellation */
+ struct list_head run_list; /* used for kicked reqs */
+
+ unsigned max_reqs;
+
+ struct aio_ring_info ring_info;
+
+ struct work_struct wq;
+};
+
+/* prototypes */
+extern unsigned aio_max_size;
+
+extern ssize_t FASTCALL(wait_on_sync_kiocb(struct kiocb *iocb));
+extern int FASTCALL(aio_put_req(struct kiocb *iocb));
+extern void FASTCALL(kick_iocb(struct kiocb *iocb));
+extern int FASTCALL(aio_complete(struct kiocb *iocb, long res, long res2));
+extern void FASTCALL(__put_ioctx(struct kioctx *ctx));
+struct mm_struct;
+extern void FASTCALL(exit_aio(struct mm_struct *mm));
+extern struct kioctx *lookup_ioctx(unsigned long ctx_id);
+extern int FASTCALL(io_submit_one(struct kioctx *ctx,
+ struct iocb *user_iocb, struct iocb *iocb));
+
+/* semi private, but used by the 32bit emulations: */
+struct kioctx *lookup_ioctx(unsigned long ctx_id);
+int FASTCALL(io_submit_one(struct kioctx *ctx, struct iocb *user_iocb,
+ struct iocb *iocb));
+
+#define get_ioctx(kioctx) do { if (unlikely(atomic_read(&(kioctx)->users) <= 0)) BUG(); atomic_inc(&(kioctx)->users); } while (0)
+#define put_ioctx(kioctx) do { if (unlikely(atomic_dec_and_test(&(kioctx)->users))) __put_ioctx(kioctx); else if (unlikely(atomic_read(&(kioctx)->users) < 0)) BUG(); } while (0)
+
+#include <linux/aio_abi.h>
+
+static inline struct kiocb *list_kiocb(struct list_head *h)
+{
+ return list_entry(h, struct kiocb, ki_list);
+}
+
+/* for sysctl: */
+extern unsigned aio_max_nr, aio_max_size, aio_max_pinned;
+
+#endif /* __LINUX__AIO_H */
Index: trunk/drivers/linuxc26/include/linux/rose.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/rose.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/rose.h (revision 422)
@@ -0,0 +1,87 @@
+/*
+ * These are the public elements of the Linux kernel Rose implementation.
+ * For kernel AX.25 see the file ax25.h. This file requires ax25.h for the
+ * definition of the ax25_address structure.
+ */
+
+#ifndef ROSE_KERNEL_H
+#define ROSE_KERNEL_H
+
+#define ROSE_MTU 251
+
+#define ROSE_MAX_DIGIS 6
+
+#define ROSE_DEFER 1
+#define ROSE_T1 2
+#define ROSE_T2 3
+#define ROSE_T3 4
+#define ROSE_IDLE 5
+#define ROSE_QBITINCL 6
+#define ROSE_HOLDBACK 7
+
+#define SIOCRSGCAUSE (SIOCPROTOPRIVATE+0)
+#define SIOCRSSCAUSE (SIOCPROTOPRIVATE+1)
+#define SIOCRSL2CALL (SIOCPROTOPRIVATE+2)
+#define SIOCRSSL2CALL (SIOCPROTOPRIVATE+2)
+#define SIOCRSACCEPT (SIOCPROTOPRIVATE+3)
+#define SIOCRSCLRRT (SIOCPROTOPRIVATE+4)
+#define SIOCRSGL2CALL (SIOCPROTOPRIVATE+5)
+#define SIOCRSGFACILITIES (SIOCPROTOPRIVATE+6)
+
+#define ROSE_DTE_ORIGINATED 0x00
+#define ROSE_NUMBER_BUSY 0x01
+#define ROSE_INVALID_FACILITY 0x03
+#define ROSE_NETWORK_CONGESTION 0x05
+#define ROSE_OUT_OF_ORDER 0x09
+#define ROSE_ACCESS_BARRED 0x0B
+#define ROSE_NOT_OBTAINABLE 0x0D
+#define ROSE_REMOTE_PROCEDURE 0x11
+#define ROSE_LOCAL_PROCEDURE 0x13
+#define ROSE_SHIP_ABSENT 0x39
+
+typedef struct {
+ char rose_addr[5];
+} rose_address;
+
+struct sockaddr_rose {
+ sa_family_t srose_family;
+ rose_address srose_addr;
+ ax25_address srose_call;
+ int srose_ndigis;
+ ax25_address srose_digi;
+};
+
+struct full_sockaddr_rose {
+ sa_family_t srose_family;
+ rose_address srose_addr;
+ ax25_address srose_call;
+ unsigned int srose_ndigis;
+ ax25_address srose_digis[ROSE_MAX_DIGIS];
+};
+
+struct rose_route_struct {
+ rose_address address;
+ unsigned short mask;
+ ax25_address neighbour;
+ char device[16];
+ unsigned char ndigis;
+ ax25_address digipeaters[AX25_MAX_DIGIS];
+};
+
+struct rose_cause_struct {
+ unsigned char cause;
+ unsigned char diagnostic;
+};
+
+struct rose_facilities_struct {
+ rose_address source_addr, dest_addr;
+ ax25_address source_call, dest_call;
+ unsigned char source_ndigis, dest_ndigis;
+ ax25_address source_digis[ROSE_MAX_DIGIS];
+ ax25_address dest_digis[ROSE_MAX_DIGIS];
+ unsigned int rand;
+ rose_address fail_addr;
+ ax25_address fail_call;
+};
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/fcdevice.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/fcdevice.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/fcdevice.h (revision 422)
@@ -0,0 +1,39 @@
+/*
+ * INET An implementation of the TCP/IP protocol suite for the LINUX
+ * operating system. NET is implemented using the BSD Socket
+ * interface as the means of communication with the user level.
+ *
+ * Definitions for the Fibre Channel handlers.
+ *
+ * Version: @(#)fcdevice.h 1.0.0 09/26/98
+ *
+ * Authors: Vineet Abraham <vma@iol.unh.edu>
+ *
+ * Relocated to include/linux where it belongs by Alan Cox
+ * <gw4pts@gw4pts.ampr.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * WARNING: This move may well be temporary. This file will get merged with others RSN.
+ *
+ */
+#ifndef _LINUX_FCDEVICE_H
+#define _LINUX_FCDEVICE_H
+
+
+#include <linux/if_fc.h>
+
+#ifdef __KERNEL__
+extern int fc_header(struct sk_buff *skb, struct net_device *dev,
+ unsigned short type, void *daddr,
+ void *saddr, unsigned len);
+extern int fc_rebuild_header(struct sk_buff *skb);
+extern unsigned short fc_type_trans(struct sk_buff *skb, struct net_device *dev);
+
+extern struct net_device *alloc_fcdev(int sizeof_priv);
+#endif
+
+#endif /* _LINUX_FCDEVICE_H */
Index: trunk/drivers/linuxc26/include/linux/nfs2.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/nfs2.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/nfs2.h (revision 422)
@@ -0,0 +1,74 @@
+/*
+ * NFS protocol definitions
+ *
+ * This file contains constants for Version 2 of the protocol.
+ */
+#ifndef _LINUX_NFS2_H
+#define _LINUX_NFS2_H
+
+#define NFS2_PORT 2049
+#define NFS2_MAXDATA 8192
+#define NFS2_MAXPATHLEN 1024
+#define NFS2_MAXNAMLEN 255
+#define NFS2_MAXGROUPS 16
+#define NFS2_FHSIZE 32
+#define NFS2_COOKIESIZE 4
+#define NFS2_FIFO_DEV (-1)
+#define NFS2MODE_FMT 0170000
+#define NFS2MODE_DIR 0040000
+#define NFS2MODE_CHR 0020000
+#define NFS2MODE_BLK 0060000
+#define NFS2MODE_REG 0100000
+#define NFS2MODE_LNK 0120000
+#define NFS2MODE_SOCK 0140000
+#define NFS2MODE_FIFO 0010000
+
+
+/* NFSv2 file types - beware, these are not the same in NFSv3 */
+enum nfs2_ftype {
+ NF2NON = 0,
+ NF2REG = 1,
+ NF2DIR = 2,
+ NF2BLK = 3,
+ NF2CHR = 4,
+ NF2LNK = 5,
+ NF2SOCK = 6,
+ NF2BAD = 7,
+ NF2FIFO = 8
+};
+
+struct nfs2_fh {
+ char data[NFS2_FHSIZE];
+};
+
+/*
+ * Procedure numbers for NFSv2
+ */
+#define NFS2_VERSION 2
+#define NFSPROC_NULL 0
+#define NFSPROC_GETATTR 1
+#define NFSPROC_SETATTR 2
+#define NFSPROC_ROOT 3
+#define NFSPROC_LOOKUP 4
+#define NFSPROC_READLINK 5
+#define NFSPROC_READ 6
+#define NFSPROC_WRITECACHE 7
+#define NFSPROC_WRITE 8
+#define NFSPROC_CREATE 9
+#define NFSPROC_REMOVE 10
+#define NFSPROC_RENAME 11
+#define NFSPROC_LINK 12
+#define NFSPROC_SYMLINK 13
+#define NFSPROC_MKDIR 14
+#define NFSPROC_RMDIR 15
+#define NFSPROC_READDIR 16
+#define NFSPROC_STATFS 17
+
+#define NFS_MNT_PROGRAM 100005
+#define NFS_MNT_VERSION 1
+#define MNTPROC_NULL 0
+#define MNTPROC_MNT 1
+#define MNTPROC_UMNT 3
+#define MNTPROC_UMNTALL 4
+
+#endif /* _LINUX_NFS2_H */
Index: trunk/drivers/linuxc26/include/linux/umsdos_fs.p
===================================================================
--- trunk/drivers/linuxc26/include/linux/umsdos_fs.p (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/umsdos_fs.p (revision 422)
@@ -0,0 +1,100 @@
+/* check.c 23/01/95 03.38.30 */
+void check_page_tables (void);
+
+/* dir.c 22/06/95 00.22.12 */
+int dummy_dir_read ( struct file *filp,
+ char *buf,
+ size_t size,
+ loff_t *count);
+char * umsdos_d_path(struct dentry *, char *, int);
+void umsdos_lookup_patch_new(struct dentry *, struct umsdos_info *);
+int umsdos_is_pseudodos (struct inode *dir, struct dentry *dentry);
+struct dentry *umsdos_lookup_x ( struct inode *dir, struct dentry *dentry, int nopseudo);
+struct dentry *UMSDOS_lookup(struct inode *, struct dentry *, struct nameidata *);
+struct dentry *umsdos_lookup_dentry(struct dentry *, char *, int, int);
+struct dentry *umsdos_covered(struct dentry *, char *, int);
+
+struct dentry *umsdos_solve_hlink (struct dentry *hlink);
+
+/* emd.c 22/06/95 00.22.04 */
+struct dentry *umsdos_get_emd_dentry(struct dentry *);
+int umsdos_have_emd(struct dentry *);
+int umsdos_make_emd(struct dentry *);
+int umsdos_emd_dir_readentry (struct dentry *, loff_t *, struct umsdos_dirent *);
+int umsdos_newentry (struct dentry *, struct umsdos_info *);
+int umsdos_newhidden (struct dentry *, struct umsdos_info *);
+int umsdos_delentry (struct dentry *, struct umsdos_info *, int);
+int umsdos_findentry (struct dentry *, struct umsdos_info *, int);
+int umsdos_isempty (struct dentry *);
+int umsdos_writeentry (struct dentry *, struct umsdos_info *, int);
+
+/* file.c 25/01/95 02.25.38 */
+
+/* inode.c 12/06/95 09.49.40 */
+void fill_new_filp (struct file *filp, struct dentry *dentry);
+void UMSDOS_read_inode (struct inode *);
+void UMSDOS_write_inode (struct inode *, int);
+int UMSDOS_notify_change (struct dentry *, struct iattr *attr);
+int umsdos_notify_change_locked(struct dentry *, struct iattr *attr);
+void UMSDOS_put_inode (struct inode *);
+int UMSDOS_statfs (struct super_block *, struct statfs *);
+struct super_block *UMSDOS_read_super (struct super_block *, void *, int);
+void UMSDOS_put_super (struct super_block *);
+
+void umsdos_setup_dir(struct dentry *);
+void umsdos_set_dirinfo_new(struct dentry *, off_t);
+void umsdos_patch_dentry_inode (struct dentry *, off_t);
+int umsdos_get_dirowner (struct inode *inode, struct inode **result);
+
+/* ioctl.c 22/06/95 00.22.08 */
+int UMSDOS_ioctl_dir (struct inode *dir,
+ struct file *filp,
+ unsigned int cmd,
+ unsigned long data);
+
+/* mangle.c 25/01/95 02.25.38 */
+void umsdos_manglename (struct umsdos_info *info);
+int umsdos_evalrecsize (int len);
+int umsdos_parse (const char *name,int len, struct umsdos_info *info);
+
+/* namei.c 25/01/95 02.25.38 */
+void umsdos_lockcreate (struct inode *dir);
+void umsdos_startlookup (struct inode *dir);
+void umsdos_unlockcreate (struct inode *dir);
+void umsdos_endlookup (struct inode *dir);
+
+int umsdos_readlink_x ( struct dentry *dentry,
+ char *buffer,
+ int bufsiz);
+int UMSDOS_symlink (struct inode *dir,
+ struct dentry *dentry,
+ const char *symname);
+int UMSDOS_link (struct dentry *olddentry,
+ struct inode *dir,
+ struct dentry *dentry);
+int UMSDOS_create (struct inode *dir,
+ struct dentry *dentry,
+ int mode);
+
+int UMSDOS_mkdir (struct inode *dir,
+ struct dentry *dentry,
+ int mode);
+int UMSDOS_mknod (struct inode *dir,
+ struct dentry *dentry,
+ int mode,
+ dev_t rdev);
+int UMSDOS_rmdir (struct inode *dir,struct dentry *dentry);
+int UMSDOS_unlink (struct inode *dir, struct dentry *dentry);
+int UMSDOS_rename (struct inode *old_dir,
+ struct dentry *old_dentry,
+ struct inode *new_dir,
+ struct dentry *new_dentry);
+
+/* rdir.c 22/03/95 03.31.42 */
+struct dentry *umsdos_rlookup_x (struct inode *dir, struct dentry *dentry, int nopseudo);
+struct dentry *UMSDOS_rlookup (struct inode *dir, struct dentry *dentry, struct nameidata *nd);
+
+static inline struct umsdos_inode_info *UMSDOS_I(struct inode *inode)
+{
+ return &inode->u.umsdos_i;
+}
Index: trunk/drivers/linuxc26/include/linux/x25.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/x25.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/x25.h (revision 422)
@@ -0,0 +1,112 @@
+/*
+ * These are the public elements of the Linux kernel X.25 implementation.
+ *
+ * History
+ * mar/20/00 Daniela Squassoni Disabling/enabling of facilities
+ * negotiation.
+ */
+
+#ifndef X25_KERNEL_H
+#define X25_KERNEL_H
+
+#define SIOCX25GSUBSCRIP (SIOCPROTOPRIVATE + 0)
+#define SIOCX25SSUBSCRIP (SIOCPROTOPRIVATE + 1)
+#define SIOCX25GFACILITIES (SIOCPROTOPRIVATE + 2)
+#define SIOCX25SFACILITIES (SIOCPROTOPRIVATE + 3)
+#define SIOCX25GCALLUSERDATA (SIOCPROTOPRIVATE + 4)
+#define SIOCX25SCALLUSERDATA (SIOCPROTOPRIVATE + 5)
+#define SIOCX25GCAUSEDIAG (SIOCPROTOPRIVATE + 6)
+
+/*
+ * Values for {get,set}sockopt.
+ */
+#define X25_QBITINCL 1
+
+/*
+ * X.25 Packet Size values.
+ */
+#define X25_PS16 4
+#define X25_PS32 5
+#define X25_PS64 6
+#define X25_PS128 7
+#define X25_PS256 8
+#define X25_PS512 9
+#define X25_PS1024 10
+#define X25_PS2048 11
+#define X25_PS4096 12
+
+/*
+ * An X.121 address, it is held as ASCII text, null terminated, up to 15
+ * digits and a null terminator.
+ */
+struct x25_address {
+ char x25_addr[16];
+};
+
+/*
+ * Linux X.25 Address structure, used for bind, and connect mostly.
+ */
+struct sockaddr_x25 {
+ sa_family_t sx25_family; /* Must be AF_X25 */
+ struct x25_address sx25_addr; /* X.121 Address */
+};
+
+/*
+ * DTE/DCE subscription options.
+ *
+ * As this is missing lots of options, user should expect major
+ * changes of this structure in 2.5.x which might break compatibilty.
+ * The somewhat ugly dimension 200-sizeof() is needed to maintain
+ * backward compatibility.
+ */
+struct x25_subscrip_struct {
+ char device[200-sizeof(unsigned long)];
+ unsigned long global_facil_mask; /* 0 to disable negotiation */
+ unsigned int extended;
+};
+
+/* values for above global_facil_mask */
+
+#define X25_MASK_REVERSE 0x01
+#define X25_MASK_THROUGHPUT 0x02
+#define X25_MASK_PACKET_SIZE 0x04
+#define X25_MASK_WINDOW_SIZE 0x08
+
+
+
+/*
+ * Routing table control structure.
+ */
+struct x25_route_struct {
+ struct x25_address address;
+ unsigned int sigdigits;
+ char device[200];
+};
+
+/*
+ * Facilities structure.
+ */
+struct x25_facilities {
+ unsigned int winsize_in, winsize_out;
+ unsigned int pacsize_in, pacsize_out;
+ unsigned int throughput;
+ unsigned int reverse;
+};
+
+/*
+ * Call User Data structure.
+ */
+struct x25_calluserdata {
+ unsigned int cudlength;
+ unsigned char cuddata[128];
+};
+
+/*
+ * Call clearing Cause and Diagnostic structure.
+ */
+struct x25_causediag {
+ unsigned char cause;
+ unsigned char diagnostic;
+};
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/romfs_fs.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/romfs_fs.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/romfs_fs.h (revision 422)
@@ -0,0 +1,61 @@
+#ifndef __LINUX_ROMFS_FS_H
+#define __LINUX_ROMFS_FS_H
+
+/* The basic structures of the romfs filesystem */
+
+#define ROMBSIZE BLOCK_SIZE
+#define ROMBSBITS BLOCK_SIZE_BITS
+#define ROMBMASK (ROMBSIZE-1)
+#define ROMFS_MAGIC 0x7275
+
+#define ROMFS_MAXFN 128
+
+#define __mkw(h,l) (((h)&0x00ff)<< 8|((l)&0x00ff))
+#define __mkl(h,l) (((h)&0xffff)<<16|((l)&0xffff))
+#define __mk4(a,b,c,d) htonl(__mkl(__mkw(a,b),__mkw(c,d)))
+#define ROMSB_WORD0 __mk4('-','r','o','m')
+#define ROMSB_WORD1 __mk4('1','f','s','-')
+
+/* On-disk "super block" */
+
+struct romfs_super_block {
+ __u32 word0;
+ __u32 word1;
+ __u32 size;
+ __u32 checksum;
+ char name[0]; /* volume name */
+};
+
+/* On disk inode */
+
+struct romfs_inode {
+ __u32 next; /* low 4 bits see ROMFH_ */
+ __u32 spec;
+ __u32 size;
+ __u32 checksum;
+ char name[0];
+};
+
+#define ROMFH_TYPE 7
+#define ROMFH_HRD 0
+#define ROMFH_DIR 1
+#define ROMFH_REG 2
+#define ROMFH_SYM 3
+#define ROMFH_BLK 4
+#define ROMFH_CHR 5
+#define ROMFH_SCK 6
+#define ROMFH_FIF 7
+#define ROMFH_EXEC 8
+
+/* Alignment */
+
+#define ROMFH_SIZE 16
+#define ROMFH_PAD (ROMFH_SIZE-1)
+#define ROMFH_MASK (~ROMFH_PAD)
+
+#ifdef __KERNEL__
+
+/* Not much now */
+
+#endif /* __KERNEL__ */
+#endif
Index: trunk/drivers/linuxc26/include/linux/amifdreg.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/amifdreg.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/amifdreg.h (revision 422)
@@ -0,0 +1,81 @@
+#ifndef _LINUX_AMIFDREG_H
+#define _LINUX_AMIFDREG_H
+
+/*
+** CIAAPRA bits (read only)
+*/
+
+#define DSKRDY (0x1<<5) /* disk ready when low */
+#define DSKTRACK0 (0x1<<4) /* head at track zero when low */
+#define DSKPROT (0x1<<3) /* disk protected when low */
+#define DSKCHANGE (0x1<<2) /* low when disk removed */
+
+/*
+** CIAAPRB bits (read/write)
+*/
+
+#define DSKMOTOR (0x1<<7) /* motor on when low */
+#define DSKSEL3 (0x1<<6) /* select drive 3 when low */
+#define DSKSEL2 (0x1<<5) /* select drive 2 when low */
+#define DSKSEL1 (0x1<<4) /* select drive 1 when low */
+#define DSKSEL0 (0x1<<3) /* select drive 0 when low */
+#define DSKSIDE (0x1<<2) /* side selection: 0 = upper, 1 = lower */
+#define DSKDIREC (0x1<<1) /* step direction: 0=in, 1=out (to trk 0) */
+#define DSKSTEP (0x1) /* pulse low to step head 1 track */
+
+/*
+** DSKBYTR bits (read only)
+*/
+
+#define DSKBYT (1<<15) /* register contains valid byte when set */
+#define DMAON (1<<14) /* disk DMA enabled */
+#define DISKWRITE (1<<13) /* disk write bit in DSKLEN enabled */
+#define WORDEQUAL (1<<12) /* DSKSYNC register match when true */
+/* bits 7-0 are data */
+
+/*
+** ADKCON/ADKCONR bits
+*/
+
+#ifndef SETCLR
+#define ADK_SETCLR (1<<15) /* control bit */
+#endif
+#define ADK_PRECOMP1 (1<<14) /* precompensation selection */
+#define ADK_PRECOMP0 (1<<13) /* 00=none, 01=140ns, 10=280ns, 11=500ns */
+#define ADK_MFMPREC (1<<12) /* 0=GCR precomp., 1=MFM precomp. */
+#define ADK_WORDSYNC (1<<10) /* enable DSKSYNC auto DMA */
+#define ADK_MSBSYNC (1<<9) /* when 1, enable sync on MSbit (for GCR) */
+#define ADK_FAST (1<<8) /* bit cell: 0=2us (GCR), 1=1us (MFM) */
+
+/*
+** DSKLEN bits
+*/
+
+#define DSKLEN_DMAEN (1<<15)
+#define DSKLEN_WRITE (1<<14)
+
+/*
+** INTENA/INTREQ bits
+*/
+
+#define DSKINDEX (0x1<<4) /* DSKINDEX bit */
+
+/*
+** Misc
+*/
+
+#define MFM_SYNC 0x4489 /* standard MFM sync value */
+
+/* Values for FD_COMMAND */
+#define FD_RECALIBRATE 0x07 /* move to track 0 */
+#define FD_SEEK 0x0F /* seek track */
+#define FD_READ 0xE6 /* read with MT, MFM, SKip deleted */
+#define FD_WRITE 0xC5 /* write with MT, MFM */
+#define FD_SENSEI 0x08 /* Sense Interrupt Status */
+#define FD_SPECIFY 0x03 /* specify HUT etc */
+#define FD_FORMAT 0x4D /* format one track */
+#define FD_VERSION 0x10 /* get version code */
+#define FD_CONFIGURE 0x13 /* configure FIFO operation */
+#define FD_PERPENDICULAR 0x12 /* perpendicular r/w mode */
+
+#endif /* _LINUX_AMIFDREG_H */
Index: trunk/drivers/linuxc26/include/linux/cdev.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/cdev.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/cdev.h (revision 422)
@@ -0,0 +1,29 @@
+#ifndef _LINUX_CDEV_H
+#define _LINUX_CDEV_H
+#ifdef __KERNEL__
+
+struct cdev {
+ struct kobject kobj;
+ struct module *owner;
+ struct file_operations *ops;
+ struct list_head list;
+};
+
+void cdev_init(struct cdev *, struct file_operations *);
+
+struct cdev *cdev_alloc(void);
+
+void cdev_put(struct cdev *p);
+
+struct kobject *cdev_get(struct cdev *);
+
+int cdev_add(struct cdev *, dev_t, unsigned);
+
+void cdev_del(struct cdev *);
+
+void cdev_unmap(dev_t, unsigned);
+
+void cd_forget(struct inode *);
+
+#endif
+#endif
Index: trunk/drivers/linuxc26/include/linux/ipv6.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/ipv6.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/ipv6.h (revision 422)
@@ -0,0 +1,286 @@
+#ifndef _IPV6_H
+#define _IPV6_H
+
+#include <linux/config.h>
+#include <linux/in6.h>
+#include <asm/byteorder.h>
+
+/* The latest drafts declared increase in minimal mtu up to 1280. */
+
+#define IPV6_MIN_MTU 1280
+
+/*
+ * Advanced API
+ * source interface/address selection, source routing, etc...
+ * *under construction*
+ */
+
+
+struct in6_pktinfo {
+ struct in6_addr ipi6_addr;
+ int ipi6_ifindex;
+};
+
+
+struct in6_ifreq {
+ struct in6_addr ifr6_addr;
+ __u32 ifr6_prefixlen;
+ int ifr6_ifindex;
+};
+
+#define IPV6_SRCRT_STRICT 0x01 /* this hop must be a neighbor */
+#define IPV6_SRCRT_TYPE_0 0 /* IPv6 type 0 Routing Header */
+
+/*
+ * routing header
+ */
+struct ipv6_rt_hdr {
+ __u8 nexthdr;
+ __u8 hdrlen;
+ __u8 type;
+ __u8 segments_left;
+
+ /*
+ * type specific data
+ * variable length field
+ */
+};
+
+
+struct ipv6_opt_hdr {
+ __u8 nexthdr;
+ __u8 hdrlen;
+ /*
+ * TLV encoded option data follows.
+ */
+};
+
+#define ipv6_destopt_hdr ipv6_opt_hdr
+#define ipv6_hopopt_hdr ipv6_opt_hdr
+
+#ifdef __KERNEL__
+#define ipv6_optlen(p) (((p)->hdrlen+1) << 3)
+#endif
+
+/*
+ * routing header type 0 (used in cmsghdr struct)
+ */
+
+struct rt0_hdr {
+ struct ipv6_rt_hdr rt_hdr;
+ __u32 bitmap; /* strict/loose bit map */
+ struct in6_addr addr[0];
+
+#define rt0_type rt_hdr.type
+};
+
+struct ipv6_auth_hdr {
+ __u8 nexthdr;
+ __u8 hdrlen; /* This one is measured in 32 bit units! */
+ __u16 reserved;
+ __u32 spi;
+ __u32 seq_no; /* Sequence number */
+ __u8 auth_data[0]; /* Length variable but >=4. Mind the 64 bit alignment! */
+};
+
+struct ipv6_esp_hdr {
+ __u32 spi;
+ __u32 seq_no; /* Sequence number */
+ __u8 enc_data[0]; /* Length variable but >=8. Mind the 64 bit alignment! */
+};
+
+struct ipv6_comp_hdr {
+ __u8 nexthdr;
+ __u8 flags;
+ __u16 cpi;
+};
+
+/*
+ * IPv6 fixed header
+ *
+ * BEWARE, it is incorrect. The first 4 bits of flow_lbl
+ * are glued to priority now, forming "class".
+ */
+
+struct ipv6hdr {
+#if defined(__LITTLE_ENDIAN_BITFIELD)
+ __u8 priority:4,
+ version:4;
+#elif defined(__BIG_ENDIAN_BITFIELD)
+ __u8 version:4,
+ priority:4;
+#else
+#error "Please fix <asm/byteorder.h>"
+#endif
+ __u8 flow_lbl[3];
+
+ __u16 payload_len;
+ __u8 nexthdr;
+ __u8 hop_limit;
+
+ struct in6_addr saddr;
+ struct in6_addr daddr;
+};
+
+/*
+ * This structure contains configuration options per IPv6 link.
+ */
+struct ipv6_devconf {
+ __s32 forwarding;
+ __s32 hop_limit;
+ __s32 mtu6;
+ __s32 accept_ra;
+ __s32 accept_redirects;
+ __s32 autoconf;
+ __s32 dad_transmits;
+ __s32 rtr_solicits;
+ __s32 rtr_solicit_interval;
+ __s32 rtr_solicit_delay;
+#ifdef CONFIG_IPV6_PRIVACY
+ __s32 use_tempaddr;
+ __s32 temp_valid_lft;
+ __s32 temp_prefered_lft;
+ __s32 regen_max_retry;
+ __s32 max_desync_factor;
+#endif
+ void *sysctl;
+};
+
+/* index values for the variables in ipv6_devconf */
+enum {
+ DEVCONF_FORWARDING = 0,
+ DEVCONF_HOPLIMIT,
+ DEVCONF_MTU6,
+ DEVCONF_ACCEPT_RA,
+ DEVCONF_ACCEPT_REDIRECTS,
+ DEVCONF_AUTOCONF,
+ DEVCONF_DAD_TRANSMITS,
+ DEVCONF_RTR_SOLICITS,
+ DEVCONF_RTR_SOLICIT_INTERVAL,
+ DEVCONF_RTR_SOLICIT_DELAY,
+#ifdef CONFIG_IPV6_PRIVACY
+ DEVCONF_USE_TEMPADDR,
+ DEVCONF_TEMP_VALID_LFT,
+ DEVCONF_TEMP_PREFERED_LFT,
+ DEVCONF_REGEN_MAX_RETRY,
+ DEVCONF_MAX_DESYNC_FACTOR,
+#endif
+ DEVCONF_MAX
+};
+
+#ifdef __KERNEL__
+#include <linux/in6.h> /* struct sockaddr_in6 */
+#include <linux/icmpv6.h>
+#include <net/if_inet6.h> /* struct ipv6_mc_socklist */
+#include <linux/tcp.h>
+#include <linux/udp.h>
+
+/*
+ This structure contains results of exthdrs parsing
+ as offsets from skb->nh.
+ */
+
+struct inet6_skb_parm
+{
+ int iif;
+ __u16 ra;
+ __u16 hop;
+ __u16 auth;
+ __u16 dst0;
+ __u16 srcrt;
+ __u16 dst1;
+};
+
+struct ipv6_pinfo {
+ struct in6_addr saddr;
+ struct in6_addr rcv_saddr;
+ struct in6_addr daddr;
+ struct in6_addr *daddr_cache;
+
+ __u32 flow_label;
+ __u32 frag_size;
+ int hop_limit;
+ int mcast_hops;
+ int mcast_oif;
+
+ /* pktoption flags */
+ union {
+ struct {
+ __u8 srcrt:2,
+ rxinfo:1,
+ rxhlim:1,
+ hopopts:1,
+ dstopts:1,
+ authhdr:1,
+ rxflow:1;
+ } bits;
+ __u8 all;
+ } rxopt;
+
+ /* sockopt flags */
+ __u8 mc_loop:1,
+ recverr:1,
+ sndflow:1,
+ pmtudisc:2,
+ ipv6only:1;
+
+ struct ipv6_mc_socklist *ipv6_mc_list;
+ struct ipv6_ac_socklist *ipv6_ac_list;
+ struct ipv6_fl_socklist *ipv6_fl_list;
+ __u32 dst_cookie;
+
+ struct ipv6_txoptions *opt;
+ struct sk_buff *pktoptions;
+ struct {
+ struct ipv6_txoptions *opt;
+ struct rt6_info *rt;
+ int hop_limit;
+ } cork;
+};
+
+struct raw6_opt {
+ __u32 checksum; /* perform checksum */
+ __u32 offset; /* checksum offset */
+
+ struct icmp6_filter filter;
+};
+
+/* WARNING: don't change the layout of the members in {raw,udp,tcp}6_sock! */
+struct raw6_sock {
+ struct sock sk;
+ struct ipv6_pinfo *pinet6;
+ struct inet_opt inet;
+ struct raw6_opt raw6;
+ struct ipv6_pinfo inet6;
+};
+
+struct udp6_sock {
+ struct sock sk;
+ struct ipv6_pinfo *pinet6;
+ struct inet_opt inet;
+ struct udp_opt udp;
+ struct ipv6_pinfo inet6;
+};
+
+struct tcp6_sock {
+ struct sock sk;
+ struct ipv6_pinfo *pinet6;
+ struct inet_opt inet;
+ struct tcp_opt tcp;
+ struct ipv6_pinfo inet6;
+};
+
+#define inet6_sk(__sk) ((struct raw6_sock *)__sk)->pinet6
+#define raw6_sk(__sk) (&((struct raw6_sock *)__sk)->raw6)
+
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+#define __ipv6_only_sock(sk) (inet6_sk(sk)->ipv6only)
+#define ipv6_only_sock(sk) ((sk)->sk_family == PF_INET6 && __ipv6_only_sock(sk))
+#else
+#define __ipv6_only_sock(sk) 0
+#define ipv6_only_sock(sk) 0
+#endif
+
+#endif
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/vmalloc.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/vmalloc.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/vmalloc.h (revision 422)
@@ -0,0 +1,49 @@
+#ifndef _LINUX_VMALLOC_H
+#define _LINUX_VMALLOC_H
+
+#include <linux/spinlock.h>
+#include <asm/page.h> /* pgprot_t */
+
+/* bits in vm_struct->flags */
+#define VM_IOREMAP 0x00000001 /* ioremap() and friends */
+#define VM_ALLOC 0x00000002 /* vmalloc() */
+#define VM_MAP 0x00000004 /* vmap()ed pages */
+
+struct vm_struct {
+ void *addr;
+ unsigned long size;
+ unsigned long flags;
+ struct page **pages;
+ unsigned int nr_pages;
+ unsigned long phys_addr;
+ struct vm_struct *next;
+};
+
+/*
+ * Highlevel APIs for driver use
+ */
+extern void *vmalloc(unsigned long size);
+extern void *vmalloc_32(unsigned long size);
+extern void *__vmalloc(unsigned long size, int gfp_mask, pgprot_t prot);
+extern void vfree(void *addr);
+
+extern void *vmap(struct page **pages, unsigned int count,
+ unsigned long flags, pgprot_t prot);
+extern void vunmap(void *addr);
+
+/*
+ * Lowlevel-APIs (not for driver use!)
+ */
+extern struct vm_struct *get_vm_area(unsigned long size, unsigned long flags);
+extern struct vm_struct *remove_vm_area(void *addr);
+extern int map_vm_area(struct vm_struct *area, pgprot_t prot,
+ struct page ***pages);
+extern void unmap_vm_area(struct vm_struct *area);
+
+/*
+ * Internals. Dont't use..
+ */
+extern rwlock_t vmlist_lock;
+extern struct vm_struct *vmlist;
+
+#endif /* _LINUX_VMALLOC_H */
Index: trunk/drivers/linuxc26/include/linux/i2c-vid.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/i2c-vid.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/i2c-vid.h (revision 422)
@@ -0,0 +1,62 @@
+/*
+ i2c-vid.h - Part of lm_sensors, Linux kernel modules for hardware
+ monitoring
+ Copyright (c) 2002 Mark D. Studebaker <mdsxyz123@yahoo.com>
+ With assistance from Trent Piepho <xyzzy@speakeasy.org>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+/*
+ This file contains common code for decoding VID pins.
+ This file is #included in various chip drivers in this directory.
+ As the user is unlikely to load more than one driver which
+ includes this code we don't worry about the wasted space.
+ Reference: VRM x.y DC-DC Converter Design Guidelines,
+ available at http://developer.intel.com
+*/
+
+/*
+ Legal val values 00 - 1F.
+ vrm is the Intel VRM document version.
+ Note: vrm version is scaled by 10 and the return value is scaled by 1000
+ to avoid floating point in the kernel.
+*/
+
+#define DEFAULT_VRM 82
+
+static inline int vid_from_reg(int val, int vrm)
+{
+ switch(vrm) {
+
+ case 91: /* VRM 9.1 */
+ case 90: /* VRM 9.0 */
+ return(val == 0x1f ? 0 :
+ 1850 - val * 25);
+
+ case 85: /* VRM 8.5 */
+ return((val & 0x10 ? 25 : 0) +
+ ((val & 0x0f) > 0x04 ? 2050 : 1250) -
+ ((val & 0x0f) * 50));
+
+ case 84: /* VRM 8.4 */
+ val &= 0x0f;
+ /* fall through */
+ default: /* VRM 8.2 */
+ return(val == 0x1f ? 0 :
+ val & 0x10 ? 5100 - (val) * 100 :
+ 2050 - (val) * 50);
+ }
+}
Index: trunk/drivers/linuxc26/include/linux/ext3_fs_sb.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/ext3_fs_sb.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/ext3_fs_sb.h (revision 422)
@@ -0,0 +1,73 @@
+/*
+ * linux/include/linux/ext3_fs_sb.h
+ *
+ * Copyright (C) 1992, 1993, 1994, 1995
+ * Remy Card (card@masi.ibp.fr)
+ * Laboratoire MASI - Institut Blaise Pascal
+ * Universite Pierre et Marie Curie (Paris VI)
+ *
+ * from
+ *
+ * linux/include/linux/minix_fs_sb.h
+ *
+ * Copyright (C) 1991, 1992 Linus Torvalds
+ */
+
+#ifndef _LINUX_EXT3_FS_SB
+#define _LINUX_EXT3_FS_SB
+
+#ifdef __KERNEL__
+#include <linux/timer.h>
+#include <linux/wait.h>
+#include <linux/blockgroup_lock.h>
+#include <linux/percpu_counter.h>
+#endif
+
+/*
+ * third extended-fs super-block data in memory
+ */
+struct ext3_sb_info {
+ unsigned long s_frag_size; /* Size of a fragment in bytes */
+ unsigned long s_frags_per_block;/* Number of fragments per block */
+ unsigned long s_inodes_per_block;/* Number of inodes per block */
+ unsigned long s_frags_per_group;/* Number of fragments in a group */
+ unsigned long s_blocks_per_group;/* Number of blocks in a group */
+ unsigned long s_inodes_per_group;/* Number of inodes in a group */
+ unsigned long s_itb_per_group; /* Number of inode table blocks per group */
+ unsigned long s_gdb_count; /* Number of group descriptor blocks */
+ unsigned long s_desc_per_block; /* Number of group descriptors per block */
+ unsigned long s_groups_count; /* Number of groups in the fs */
+ struct buffer_head * s_sbh; /* Buffer containing the super block */
+ struct ext3_super_block * s_es; /* Pointer to the super block in the buffer */
+ struct buffer_head ** s_group_desc;
+ unsigned long s_mount_opt;
+ uid_t s_resuid;
+ gid_t s_resgid;
+ unsigned short s_mount_state;
+ unsigned short s_pad;
+ int s_addr_per_block_bits;
+ int s_desc_per_block_bits;
+ int s_inode_size;
+ int s_first_ino;
+ u32 s_next_generation;
+ u32 s_hash_seed[4];
+ int s_def_hash_version;
+ u8 *s_debts;
+ struct percpu_counter s_freeblocks_counter;
+ struct percpu_counter s_freeinodes_counter;
+ struct percpu_counter s_dirs_counter;
+ struct blockgroup_lock s_blockgroup_lock;
+
+ /* Journaling */
+ struct inode * s_journal_inode;
+ struct journal_s * s_journal;
+ struct list_head s_orphan;
+ unsigned long s_commit_interval;
+ struct block_device *journal_bdev;
+#ifdef CONFIG_JBD_DEBUG
+ struct timer_list turn_ro_timer; /* For turning read-only (crash simulation) */
+ wait_queue_head_t ro_wait_queue; /* For people waiting for the fs to go read-only */
+#endif
+};
+
+#endif /* _LINUX_EXT3_FS_SB */
Index: trunk/drivers/linuxc26/include/linux/wait.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/wait.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/wait.h (revision 422)
@@ -0,0 +1,263 @@
+#ifndef _LINUX_WAIT_H
+#define _LINUX_WAIT_H
+
+#define WNOHANG 0x00000001
+#define WUNTRACED 0x00000002
+
+#define __WNOTHREAD 0x20000000 /* Don't wait on children of other threads in this group */
+#define __WALL 0x40000000 /* Wait on all children, regardless of type */
+#define __WCLONE 0x80000000 /* Wait only on non-SIGCHLD children */
+
+#ifdef __KERNEL__
+
+#include <linux/config.h>
+#include <linux/list.h>
+#include <linux/stddef.h>
+#include <linux/spinlock.h>
+#include <asm/system.h>
+
+typedef struct __wait_queue wait_queue_t;
+typedef int (*wait_queue_func_t)(wait_queue_t *wait, unsigned mode, int sync);
+extern int default_wake_function(wait_queue_t *wait, unsigned mode, int sync);
+
+struct __wait_queue {
+ unsigned int flags;
+#define WQ_FLAG_EXCLUSIVE 0x01
+ struct task_struct * task;
+ wait_queue_func_t func;
+ struct list_head task_list;
+};
+
+struct __wait_queue_head {
+ spinlock_t lock;
+ struct list_head task_list;
+};
+typedef struct __wait_queue_head wait_queue_head_t;
+
+
+/*
+ * Macros for declaration and initialisaton of the datatypes
+ */
+
+#define __WAITQUEUE_INITIALIZER(name, tsk) { \
+ .task = tsk, \
+ .func = default_wake_function, \
+ .task_list = { NULL, NULL } }
+
+#define DECLARE_WAITQUEUE(name, tsk) \
+ wait_queue_t name = __WAITQUEUE_INITIALIZER(name, tsk)
+
+#define __WAIT_QUEUE_HEAD_INITIALIZER(name) { \
+ .lock = SPIN_LOCK_UNLOCKED, \
+ .task_list = { &(name).task_list, &(name).task_list } }
+
+#define DECLARE_WAIT_QUEUE_HEAD(name) \
+ wait_queue_head_t name = __WAIT_QUEUE_HEAD_INITIALIZER(name)
+
+static inline void init_waitqueue_head(wait_queue_head_t *q)
+{
+ q->lock = SPIN_LOCK_UNLOCKED;
+ INIT_LIST_HEAD(&q->task_list);
+}
+
+static inline void init_waitqueue_entry(wait_queue_t *q, struct task_struct *p)
+{
+ q->flags = 0;
+ q->task = p;
+ q->func = default_wake_function;
+}
+
+static inline void init_waitqueue_func_entry(wait_queue_t *q,
+ wait_queue_func_t func)
+{
+ q->flags = 0;
+ q->task = NULL;
+ q->func = func;
+}
+
+static inline int waitqueue_active(wait_queue_head_t *q)
+{
+ return !list_empty(&q->task_list);
+}
+
+extern void FASTCALL(add_wait_queue(wait_queue_head_t *q, wait_queue_t * wait));
+extern void FASTCALL(add_wait_queue_exclusive(wait_queue_head_t *q, wait_queue_t * wait));
+extern void FASTCALL(remove_wait_queue(wait_queue_head_t *q, wait_queue_t * wait));
+
+static inline void __add_wait_queue(wait_queue_head_t *head, wait_queue_t *new)
+{
+ list_add(&new->task_list, &head->task_list);
+}
+
+/*
+ * Used for wake-one threads:
+ */
+static inline void __add_wait_queue_tail(wait_queue_head_t *head,
+ wait_queue_t *new)
+{
+ list_add_tail(&new->task_list, &head->task_list);
+}
+
+static inline void __remove_wait_queue(wait_queue_head_t *head,
+ wait_queue_t *old)
+{
+ list_del(&old->task_list);
+}
+
+extern void FASTCALL(__wake_up(wait_queue_head_t *q, unsigned int mode, int nr));
+extern void FASTCALL(__wake_up_locked(wait_queue_head_t *q, unsigned int mode));
+extern void FASTCALL(__wake_up_sync(wait_queue_head_t *q, unsigned int mode, int nr));
+
+#define wake_up(x) __wake_up((x),TASK_UNINTERRUPTIBLE | TASK_INTERRUPTIBLE, 1)
+#define wake_up_nr(x, nr) __wake_up((x),TASK_UNINTERRUPTIBLE | TASK_INTERRUPTIBLE, nr)
+#define wake_up_all(x) __wake_up((x),TASK_UNINTERRUPTIBLE | TASK_INTERRUPTIBLE, 0)
+#define wake_up_all_sync(x) __wake_up_sync((x),TASK_UNINTERRUPTIBLE | TASK_INTERRUPTIBLE, 0)
+#define wake_up_interruptible(x) __wake_up((x),TASK_INTERRUPTIBLE, 1)
+#define wake_up_interruptible_nr(x, nr) __wake_up((x),TASK_INTERRUPTIBLE, nr)
+#define wake_up_interruptible_all(x) __wake_up((x),TASK_INTERRUPTIBLE, 0)
+#define wake_up_locked(x) __wake_up_locked((x), TASK_UNINTERRUPTIBLE | TASK_INTERRUPTIBLE)
+#define wake_up_interruptible_sync(x) __wake_up_sync((x),TASK_INTERRUPTIBLE, 1)
+
+#define __wait_event(wq, condition) \
+do { \
+ wait_queue_t __wait; \
+ init_waitqueue_entry(&__wait, current); \
+ \
+ add_wait_queue(&wq, &__wait); \
+ for (;;) { \
+ set_current_state(TASK_UNINTERRUPTIBLE); \
+ if (condition) \
+ break; \
+ schedule(); \
+ } \
+ current->state = TASK_RUNNING; \
+ remove_wait_queue(&wq, &__wait); \
+} while (0)
+
+#define wait_event(wq, condition) \
+do { \
+ if (condition) \
+ break; \
+ __wait_event(wq, condition); \
+} while (0)
+
+#define __wait_event_interruptible(wq, condition, ret) \
+do { \
+ wait_queue_t __wait; \
+ init_waitqueue_entry(&__wait, current); \
+ \
+ add_wait_queue(&wq, &__wait); \
+ for (;;) { \
+ set_current_state(TASK_INTERRUPTIBLE); \
+ if (condition) \
+ break; \
+ if (!signal_pending(current)) { \
+ schedule(); \
+ continue; \
+ } \
+ ret = -ERESTARTSYS; \
+ break; \
+ } \
+ current->state = TASK_RUNNING; \
+ remove_wait_queue(&wq, &__wait); \
+} while (0)
+
+#define wait_event_interruptible(wq, condition) \
+({ \
+ int __ret = 0; \
+ if (!(condition)) \
+ __wait_event_interruptible(wq, condition, __ret); \
+ __ret; \
+})
+
+#define __wait_event_interruptible_timeout(wq, condition, ret) \
+do { \
+ wait_queue_t __wait; \
+ init_waitqueue_entry(&__wait, current); \
+ \
+ add_wait_queue(&wq, &__wait); \
+ for (;;) { \
+ set_current_state(TASK_INTERRUPTIBLE); \
+ if (condition) \
+ break; \
+ if (!signal_pending(current)) { \
+ ret = schedule_timeout(ret); \
+ if (!ret) \
+ break; \
+ continue; \
+ } \
+ ret = -ERESTARTSYS; \
+ break; \
+ } \
+ current->state = TASK_RUNNING; \
+ remove_wait_queue(&wq, &__wait); \
+} while (0)
+
+#define wait_event_interruptible_timeout(wq, condition, timeout) \
+({ \
+ long __ret = timeout; \
+ if (!(condition)) \
+ __wait_event_interruptible_timeout(wq, condition, __ret); \
+ __ret; \
+})
+
+/*
+ * Must be called with the spinlock in the wait_queue_head_t held.
+ */
+static inline void add_wait_queue_exclusive_locked(wait_queue_head_t *q,
+ wait_queue_t * wait)
+{
+ wait->flags |= WQ_FLAG_EXCLUSIVE;
+ __add_wait_queue_tail(q, wait);
+}
+
+/*
+ * Must be called with the spinlock in the wait_queue_head_t held.
+ */
+static inline void remove_wait_queue_locked(wait_queue_head_t *q,
+ wait_queue_t * wait)
+{
+ __remove_wait_queue(q, wait);
+}
+
+/*
+ * These are the old interfaces to sleep waiting for an event.
+ * They are racy. DO NOT use them, use the wait_event* interfaces above.
+ * We plan to remove these interfaces during 2.7.
+ */
+extern void FASTCALL(sleep_on(wait_queue_head_t *q));
+extern long FASTCALL(sleep_on_timeout(wait_queue_head_t *q,
+ signed long timeout));
+extern void FASTCALL(interruptible_sleep_on(wait_queue_head_t *q));
+extern long FASTCALL(interruptible_sleep_on_timeout(wait_queue_head_t *q,
+ signed long timeout));
+
+/*
+ * Waitqueues which are removed from the waitqueue_head at wakeup time
+ */
+void FASTCALL(prepare_to_wait(wait_queue_head_t *q,
+ wait_queue_t *wait, int state));
+void FASTCALL(prepare_to_wait_exclusive(wait_queue_head_t *q,
+ wait_queue_t *wait, int state));
+void FASTCALL(finish_wait(wait_queue_head_t *q, wait_queue_t *wait));
+int autoremove_wake_function(wait_queue_t *wait, unsigned mode, int sync);
+
+#define DEFINE_WAIT(name) \
+ wait_queue_t name = { \
+ .task = current, \
+ .func = autoremove_wake_function, \
+ .task_list = { .next = &name.task_list, \
+ .prev = &name.task_list, \
+ }, \
+ }
+
+#define init_wait(wait) \
+ do { \
+ wait->task = current; \
+ wait->func = autoremove_wake_function; \
+ INIT_LIST_HEAD(&wait->task_list); \
+ } while (0)
+
+#endif /* __KERNEL__ */
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/netrom.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/netrom.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/netrom.h (revision 422)
@@ -0,0 +1,34 @@
+/*
+ * These are the public elements of the Linux kernel NET/ROM implementation.
+ * For kernel AX.25 see the file ax25.h. This file requires ax25.h for the
+ * definition of the ax25_address structure.
+ */
+
+#ifndef NETROM_KERNEL_H
+#define NETROM_KERNEL_H
+
+#define NETROM_MTU 236
+
+#define NETROM_T1 1
+#define NETROM_T2 2
+#define NETROM_N2 3
+#define NETROM_T4 6
+#define NETROM_IDLE 7
+
+#define SIOCNRDECOBS (SIOCPROTOPRIVATE+2)
+
+struct nr_route_struct {
+#define NETROM_NEIGH 0
+#define NETROM_NODE 1
+ int type;
+ ax25_address callsign;
+ char device[16];
+ unsigned int quality;
+ char mnemonic[7];
+ ax25_address neighbour;
+ unsigned int obs_count;
+ unsigned int ndigis;
+ ax25_address digipeaters[AX25_MAX_DIGIS];
+};
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/string.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/string.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/string.h (revision 422)
@@ -0,0 +1,92 @@
+#ifndef _LINUX_STRING_H_
+#define _LINUX_STRING_H_
+
+/* We don't want strings.h stuff being user by user stuff by accident */
+
+#ifdef __KERNEL__
+
+#include <linux/types.h> /* for size_t */
+#include <linux/stddef.h> /* for NULL */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern char * strpbrk(const char *,const char *);
+extern char * strsep(char **,const char *);
+extern __kernel_size_t strspn(const char *,const char *);
+extern __kernel_size_t strcspn(const char *,const char *);
+
+/*
+ * Include machine specific inline routines
+ */
+#include <asm/string.h>
+
+#ifndef __HAVE_ARCH_STRCPY
+extern char * strcpy(char *,const char *);
+#endif
+#ifndef __HAVE_ARCH_STRNCPY
+extern char * strncpy(char *,const char *, __kernel_size_t);
+#endif
+#ifndef __HAVE_ARCH_STRLCPY
+size_t strlcpy(char *, const char *, size_t);
+#endif
+#ifndef __HAVE_ARCH_STRCAT
+extern char * strcat(char *, const char *);
+#endif
+#ifndef __HAVE_ARCH_STRNCAT
+extern char * strncat(char *, const char *, __kernel_size_t);
+#endif
+#ifndef __HAVE_ARCH_STRLCAT
+extern size_t strlcat(char *, const char *, __kernel_size_t);
+#endif
+#ifndef __HAVE_ARCH_STRCMP
+extern int strcmp(const char *,const char *);
+#endif
+#ifndef __HAVE_ARCH_STRNCMP
+extern int strncmp(const char *,const char *,__kernel_size_t);
+#endif
+#ifndef __HAVE_ARCH_STRNICMP
+extern int strnicmp(const char *, const char *, __kernel_size_t);
+#endif
+#ifndef __HAVE_ARCH_STRCHR
+extern char * strchr(const char *,int);
+#endif
+#ifndef __HAVE_ARCH_STRRCHR
+extern char * strrchr(const char *,int);
+#endif
+#ifndef __HAVE_ARCH_STRSTR
+extern char * strstr(const char *,const char *);
+#endif
+#ifndef __HAVE_ARCH_STRLEN
+extern __kernel_size_t strlen(const char *);
+#endif
+#ifndef __HAVE_ARCH_STRNLEN
+extern __kernel_size_t strnlen(const char *,__kernel_size_t);
+#endif
+
+#ifndef __HAVE_ARCH_MEMSET
+extern void * memset(void *,int,__kernel_size_t);
+#endif
+#ifndef __HAVE_ARCH_MEMCPY
+extern void * memcpy(void *,const void *,__kernel_size_t);
+#endif
+#ifndef __HAVE_ARCH_MEMMOVE
+extern void * memmove(void *,const void *,__kernel_size_t);
+#endif
+#ifndef __HAVE_ARCH_MEMSCAN
+extern void * memscan(void *,int,__kernel_size_t);
+#endif
+#ifndef __HAVE_ARCH_MEMCMP
+extern int memcmp(const void *,const void *,__kernel_size_t);
+#endif
+#ifndef __HAVE_ARCH_MEMCHR
+extern void * memchr(const void *,int,__kernel_size_t);
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+#endif /* _LINUX_STRING_H_ */
Index: trunk/drivers/linuxc26/include/linux/mm.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/mm.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/mm.h (revision 422)
@@ -0,0 +1,626 @@
+#ifndef _LINUX_MM_H
+#define _LINUX_MM_H
+
+#include <linux/sched.h>
+#include <linux/errno.h>
+
+#ifdef __KERNEL__
+
+#include <linux/config.h>
+#include <linux/gfp.h>
+#include <linux/list.h>
+#include <linux/mmzone.h>
+#include <linux/rbtree.h>
+#include <linux/fs.h>
+
+#ifndef CONFIG_DISCONTIGMEM /* Don't use mapnrs, do it properly */
+extern unsigned long max_mapnr;
+#endif
+
+extern unsigned long num_physpages;
+extern void * high_memory;
+extern int page_cluster;
+
+#include <asm/page.h>
+#include <asm/pgtable.h>
+#include <asm/processor.h>
+#include <asm/atomic.h>
+
+#ifndef MM_VM_SIZE
+#define MM_VM_SIZE(mm) TASK_SIZE
+#endif
+
+/*
+ * Linux kernel virtual memory manager primitives.
+ * The idea being to have a "virtual" mm in the same way
+ * we have a virtual fs - giving a cleaner interface to the
+ * mm details, and allowing different kinds of memory mappings
+ * (from shared memory to executable loading to arbitrary
+ * mmap() functions).
+ */
+
+/*
+ * This struct defines a memory VMM memory area. There is one of these
+ * per VM-area/task. A VM area is any part of the process virtual memory
+ * space that has a special rule for the page-fault handlers (ie a shared
+ * library, the executable area etc).
+ *
+ * This structure is exactly 64 bytes on ia32. Please think very, very hard
+ * before adding anything to it.
+ */
+struct vm_area_struct {
+ struct mm_struct * vm_mm; /* The address space we belong to. */
+ unsigned long vm_start; /* Our start address within vm_mm. */
+ unsigned long vm_end; /* The first byte after our end address
+ within vm_mm. */
+
+ /* linked list of VM areas per task, sorted by address */
+ struct vm_area_struct *vm_next;
+
+ pgprot_t vm_page_prot; /* Access permissions of this VMA. */
+ unsigned long vm_flags; /* Flags, listed below. */
+
+ struct rb_node vm_rb;
+
+ /*
+ * For areas with an address space and backing store,
+ * one of the address_space->i_mmap{,shared} lists,
+ * for shm areas, the list of attaches, otherwise unused.
+ */
+ struct list_head shared;
+
+ /* Function pointers to deal with this struct. */
+ struct vm_operations_struct * vm_ops;
+
+ /* Information about our backing store: */
+ unsigned long vm_pgoff; /* Offset (within vm_file) in PAGE_SIZE
+ units, *not* PAGE_CACHE_SIZE */
+ struct file * vm_file; /* File we map to (can be NULL). */
+ void * vm_private_data; /* was vm_pte (shared mem) */
+};
+
+/*
+ * vm_flags..
+ */
+#define VM_READ 0x00000001 /* currently active flags */
+#define VM_WRITE 0x00000002
+#define VM_EXEC 0x00000004
+#define VM_SHARED 0x00000008
+
+#define VM_MAYREAD 0x00000010 /* limits for mprotect() etc */
+#define VM_MAYWRITE 0x00000020
+#define VM_MAYEXEC 0x00000040
+#define VM_MAYSHARE 0x00000080
+
+#define VM_GROWSDOWN 0x00000100 /* general info on the segment */
+#define VM_GROWSUP 0x00000200
+#define VM_SHM 0x00000400 /* shared memory area, don't swap out */
+#define VM_DENYWRITE 0x00000800 /* ETXTBSY on write attempts.. */
+
+#define VM_EXECUTABLE 0x00001000
+#define VM_LOCKED 0x00002000
+#define VM_IO 0x00004000 /* Memory mapped I/O or similar */
+
+ /* Used by sys_madvise() */
+#define VM_SEQ_READ 0x00008000 /* App will access data sequentially */
+#define VM_RAND_READ 0x00010000 /* App will not benefit from clustered reads */
+
+#define VM_DONTCOPY 0x00020000 /* Do not copy this vma on fork */
+#define VM_DONTEXPAND 0x00040000 /* Cannot expand with mremap() */
+#define VM_RESERVED 0x00080000 /* Don't unmap it from swap_out */
+#define VM_ACCOUNT 0x00100000 /* Is a VM accounted object */
+#define VM_HUGETLB 0x00400000 /* Huge TLB Page VM */
+#define VM_NONLINEAR 0x00800000 /* Is non-linear (remap_file_pages) */
+
+#ifndef VM_STACK_DEFAULT_FLAGS /* arch can override this */
+#define VM_STACK_DEFAULT_FLAGS VM_DATA_DEFAULT_FLAGS
+#endif
+
+#ifdef CONFIG_STACK_GROWSUP
+#define VM_STACK_FLAGS (VM_GROWSUP | VM_STACK_DEFAULT_FLAGS | VM_ACCOUNT)
+#else
+#define VM_STACK_FLAGS (VM_GROWSDOWN | VM_STACK_DEFAULT_FLAGS | VM_ACCOUNT)
+#endif
+
+#define VM_READHINTMASK (VM_SEQ_READ | VM_RAND_READ)
+#define VM_ClearReadHint(v) (v)->vm_flags &= ~VM_READHINTMASK
+#define VM_NormalReadHint(v) (!((v)->vm_flags & VM_READHINTMASK))
+#define VM_SequentialReadHint(v) ((v)->vm_flags & VM_SEQ_READ)
+#define VM_RandomReadHint(v) ((v)->vm_flags & VM_RAND_READ)
+
+/*
+ * mapping from the currently active vm_flags protection bits (the
+ * low four bits) to a page protection mask..
+ */
+extern pgprot_t protection_map[16];
+
+
+/*
+ * These are the virtual MM functions - opening of an area, closing and
+ * unmapping it (needed to keep files on disk up-to-date etc), pointer
+ * to the functions called when a no-page or a wp-page exception occurs.
+ */
+struct vm_operations_struct {
+ void (*open)(struct vm_area_struct * area);
+ void (*close)(struct vm_area_struct * area);
+ struct page * (*nopage)(struct vm_area_struct * area, unsigned long address, int unused);
+ int (*populate)(struct vm_area_struct * area, unsigned long address, unsigned long len, pgprot_t prot, unsigned long pgoff, int nonblock);
+};
+
+/* forward declaration; pte_chain is meant to be internal to rmap.c */
+struct pte_chain;
+struct mmu_gather;
+struct inode;
+
+/*
+ * Each physical page in the system has a struct page associated with
+ * it to keep track of whatever it is we are using the page for at the
+ * moment. Note that we have no way to track which tasks are using
+ * a page.
+ *
+ * Try to keep the most commonly accessed fields in single cache lines
+ * here (16 bytes or greater). This ordering should be particularly
+ * beneficial on 32-bit processors.
+ *
+ * The first line is data used in page cache lookup, the second line
+ * is used for linear searches (eg. clock algorithm scans).
+ *
+ * TODO: make this structure smaller, it could be as small as 32 bytes.
+ */
+struct page {
+ unsigned long flags; /* atomic flags, some possibly
+ updated asynchronously */
+ atomic_t count; /* Usage count, see below. */
+ struct list_head list; /* ->mapping has some page lists. */
+ struct address_space *mapping; /* The inode (or ...) we belong to. */
+ unsigned long index; /* Our offset within mapping. */
+ struct list_head lru; /* Pageout list, eg. active_list;
+ protected by zone->lru_lock !! */
+ union {
+ struct pte_chain *chain;/* Reverse pte mapping pointer.
+ * protected by PG_chainlock */
+ pte_addr_t direct;
+ } pte;
+ unsigned long private; /* mapping-private opaque data */
+
+ /*
+ * On machines where all RAM is mapped into kernel address space,
+ * we can simply calculate the virtual address. On machines with
+ * highmem some memory is mapped into kernel virtual memory
+ * dynamically, so we need a place to store that address.
+ * Note that this field could be 16 bits on x86 ... ;)
+ *
+ * Architectures with slow multiplication can define
+ * WANT_PAGE_VIRTUAL in asm/page.h
+ */
+#if defined(WANT_PAGE_VIRTUAL)
+ void *virtual; /* Kernel virtual address (NULL if
+ not kmapped, ie. highmem) */
+#endif /* WANT_PAGE_VIRTUAL */
+};
+
+/*
+ * FIXME: take this include out, include page-flags.h in
+ * files which need it (119 of them)
+ */
+#include <linux/page-flags.h>
+
+/*
+ * Methods to modify the page usage count.
+ *
+ * What counts for a page usage:
+ * - cache mapping (page->mapping)
+ * - private data (page->private)
+ * - page mapped in a task's page tables, each mapping
+ * is counted separately
+ *
+ * Also, many kernel routines increase the page count before a critical
+ * routine so they can be sure the page doesn't go away from under them.
+ */
+#define put_page_testzero(p) \
+ ({ \
+ BUG_ON(page_count(p) == 0); \
+ atomic_dec_and_test(&(p)->count); \
+ })
+
+#define page_count(p) atomic_read(&(p)->count)
+#define set_page_count(p,v) atomic_set(&(p)->count, v)
+#define __put_page(p) atomic_dec(&(p)->count)
+
+extern void FASTCALL(__page_cache_release(struct page *));
+
+#ifdef CONFIG_HUGETLB_PAGE
+
+static inline void get_page(struct page *page)
+{
+ if (PageCompound(page))
+ page = (struct page *)page->lru.next;
+ atomic_inc(&page->count);
+}
+
+static inline void put_page(struct page *page)
+{
+ if (PageCompound(page)) {
+ page = (struct page *)page->lru.next;
+ if (put_page_testzero(page)) {
+ if (page->lru.prev) { /* destructor? */
+ (*(void (*)(struct page *))page->lru.prev)(page);
+ } else {
+ __page_cache_release(page);
+ }
+ }
+ return;
+ }
+ if (!PageReserved(page) && put_page_testzero(page))
+ __page_cache_release(page);
+}
+
+#else /* CONFIG_HUGETLB_PAGE */
+
+static inline void get_page(struct page *page)
+{
+ atomic_inc(&page->count);
+}
+
+static inline void put_page(struct page *page)
+{
+ if (!PageReserved(page) && put_page_testzero(page))
+ __page_cache_release(page);
+}
+
+#endif /* CONFIG_HUGETLB_PAGE */
+
+/*
+ * Multiple processes may "see" the same page. E.g. for untouched
+ * mappings of /dev/null, all processes see the same page full of
+ * zeroes, and text pages of executables and shared libraries have
+ * only one copy in memory, at most, normally.
+ *
+ * For the non-reserved pages, page->count denotes a reference count.
+ * page->count == 0 means the page is free.
+ * page->count == 1 means the page is used for exactly one purpose
+ * (e.g. a private data page of one process).
+ *
+ * A page may be used for kmalloc() or anyone else who does a
+ * __get_free_page(). In this case the page->count is at least 1, and
+ * all other fields are unused but should be 0 or NULL. The
+ * management of this page is the responsibility of the one who uses
+ * it.
+ *
+ * The other pages (we may call them "process pages") are completely
+ * managed by the Linux memory manager: I/O, buffers, swapping etc.
+ * The following discussion applies only to them.
+ *
+ * A page may belong to an inode's memory mapping. In this case,
+ * page->mapping is the pointer to the inode, and page->index is the
+ * file offset of the page, in units of PAGE_CACHE_SIZE.
+ *
+ * A page contains an opaque `private' member, which belongs to the
+ * page's address_space. Usually, this is the address of a circular
+ * list of the page's disk buffers.
+ *
+ * For pages belonging to inodes, the page->count is the number of
+ * attaches, plus 1 if `private' contains something, plus one for
+ * the page cache itself.
+ *
+ * All pages belonging to an inode are in these doubly linked lists:
+ * mapping->clean_pages, mapping->dirty_pages and mapping->locked_pages;
+ * using the page->list list_head. These fields are also used for
+ * freelist managemet (when page->count==0).
+ *
+ * There is also a per-mapping radix tree mapping index to the page
+ * in memory if present. The tree is rooted at mapping->root.
+ *
+ * All process pages can do I/O:
+ * - inode pages may need to be read from disk,
+ * - inode pages which have been modified and are MAP_SHARED may need
+ * to be written to disk,
+ * - private pages which have been modified may need to be swapped out
+ * to swap space and (later) to be read back into memory.
+ */
+
+/*
+ * The zone field is never updated after free_area_init_core()
+ * sets it, so none of the operations on it need to be atomic.
+ */
+#define ZONE_SHIFT (BITS_PER_LONG - 8)
+
+struct zone;
+extern struct zone *zone_table[];
+
+static inline struct zone *page_zone(struct page *page)
+{
+ return zone_table[page->flags >> ZONE_SHIFT];
+}
+
+static inline void set_page_zone(struct page *page, unsigned long zone_num)
+{
+ page->flags &= ~(~0UL << ZONE_SHIFT);
+ page->flags |= zone_num << ZONE_SHIFT;
+}
+
+#ifndef CONFIG_DISCONTIGMEM
+/* The array of struct pages - for discontigmem use pgdat->lmem_map */
+extern struct page *mem_map;
+#endif
+
+static inline void *lowmem_page_address(struct page *page)
+{
+ return __va(page_to_pfn(page) << PAGE_SHIFT);
+}
+
+#if defined(CONFIG_HIGHMEM) && !defined(WANT_PAGE_VIRTUAL)
+#define HASHED_PAGE_VIRTUAL
+#endif
+
+#if defined(WANT_PAGE_VIRTUAL)
+#define page_address(page) ((page)->virtual)
+#define set_page_address(page, address) \
+ do { \
+ (page)->virtual = (address); \
+ } while(0)
+#define page_address_init() do { } while(0)
+#endif
+
+#if defined(HASHED_PAGE_VIRTUAL)
+void *page_address(struct page *page);
+void set_page_address(struct page *page, void *virtual);
+void page_address_init(void);
+#endif
+
+#if !defined(HASHED_PAGE_VIRTUAL) && !defined(WANT_PAGE_VIRTUAL)
+#define page_address(page) lowmem_page_address(page)
+#define set_page_address(page, address) do { } while(0)
+#define page_address_init() do { } while(0)
+#endif
+
+/*
+ * Return true if this page is mapped into pagetables. Subtle: test pte.direct
+ * rather than pte.chain. Because sometimes pte.direct is 64-bit, and .chain
+ * is only 32-bit.
+ */
+static inline int page_mapped(struct page *page)
+{
+ return page->pte.direct != 0;
+}
+
+/*
+ * Error return values for the *_nopage functions
+ */
+#define NOPAGE_SIGBUS (NULL)
+#define NOPAGE_OOM ((struct page *) (-1))
+
+/*
+ * Different kinds of faults, as returned by handle_mm_fault().
+ * Used to decide whether a process gets delivered SIGBUS or
+ * just gets major/minor fault counters bumped up.
+ */
+#define VM_FAULT_OOM (-1)
+#define VM_FAULT_SIGBUS 0
+#define VM_FAULT_MINOR 1
+#define VM_FAULT_MAJOR 2
+
+#define offset_in_page(p) ((unsigned long)(p) & ~PAGE_MASK)
+
+extern void show_free_areas(void);
+
+struct page *shmem_nopage(struct vm_area_struct * vma,
+ unsigned long address, int unused);
+struct file *shmem_file_setup(char * name, loff_t size, unsigned long flags);
+void shmem_lock(struct file * file, int lock);
+int shmem_zero_setup(struct vm_area_struct *);
+
+void zap_page_range(struct vm_area_struct *vma, unsigned long address,
+ unsigned long size);
+int unmap_vmas(struct mmu_gather **tlbp, struct mm_struct *mm,
+ struct vm_area_struct *start_vma, unsigned long start_addr,
+ unsigned long end_addr, unsigned long *nr_accounted);
+void unmap_page_range(struct mmu_gather *tlb, struct vm_area_struct *vma,
+ unsigned long address, unsigned long size);
+void clear_page_tables(struct mmu_gather *tlb, unsigned long first, int nr);
+int copy_page_range(struct mm_struct *dst, struct mm_struct *src,
+ struct vm_area_struct *vma);
+int zeromap_page_range(struct vm_area_struct *vma, unsigned long from,
+ unsigned long size, pgprot_t prot);
+
+extern void invalidate_mmap_range(struct address_space *mapping,
+ loff_t const holebegin,
+ loff_t const holelen);
+extern int vmtruncate(struct inode * inode, loff_t offset);
+extern pmd_t *FASTCALL(__pmd_alloc(struct mm_struct *mm, pgd_t *pgd, unsigned long address));
+extern pte_t *FASTCALL(pte_alloc_kernel(struct mm_struct *mm, pmd_t *pmd, unsigned long address));
+extern pte_t *FASTCALL(pte_alloc_map(struct mm_struct *mm, pmd_t *pmd, unsigned long address));
+extern int install_page(struct mm_struct *mm, struct vm_area_struct *vma, unsigned long addr, struct page *page, pgprot_t prot);
+extern int install_file_pte(struct mm_struct *mm, struct vm_area_struct *vma, unsigned long addr, unsigned long pgoff, pgprot_t prot);
+extern int handle_mm_fault(struct mm_struct *mm,struct vm_area_struct *vma, unsigned long address, int write_access);
+extern int make_pages_present(unsigned long addr, unsigned long end);
+extern int access_process_vm(struct task_struct *tsk, unsigned long addr, void *buf, int len, int write);
+extern long sys_remap_file_pages(unsigned long start, unsigned long size, unsigned long prot, unsigned long pgoff, unsigned long nonblock);
+extern long sys_fadvise64_64(int fd, loff_t offset, loff_t len, int advice);
+void put_dirty_page(struct task_struct *tsk, struct page *page,
+ unsigned long address, pgprot_t prot);
+
+int get_user_pages(struct task_struct *tsk, struct mm_struct *mm, unsigned long start,
+ int len, int write, int force, struct page **pages, struct vm_area_struct **vmas);
+
+int __set_page_dirty_buffers(struct page *page);
+int __set_page_dirty_nobuffers(struct page *page);
+int set_page_dirty_lock(struct page *page);
+
+/*
+ * Prototype to add a shrinker callback for ageable caches.
+ *
+ * These functions are passed a count `nr_to_scan' and a gfpmask. They should
+ * scan `nr_to_scan' objects, attempting to free them.
+ *
+ * The callback must the number of objects which remain in the cache.
+ *
+ * The callback will be passes nr_to_scan == 0 when the VM is querying the
+ * cache size, so a fastpath for that case is appropriate.
+ */
+typedef int (*shrinker_t)(int nr_to_scan, unsigned int gfp_mask);
+
+/*
+ * Add an aging callback. The int is the number of 'seeks' it takes
+ * to recreate one of the objects that these functions age.
+ */
+
+#define DEFAULT_SEEKS 2
+struct shrinker;
+extern struct shrinker *set_shrinker(int, shrinker_t);
+extern void remove_shrinker(struct shrinker *shrinker);
+
+/*
+ * If the mapping doesn't provide a set_page_dirty a_op, then
+ * just fall through and assume that it wants buffer_heads.
+ * FIXME: make the method unconditional.
+ */
+static inline int set_page_dirty(struct page *page)
+{
+ if (page->mapping) {
+ int (*spd)(struct page *);
+
+ spd = page->mapping->a_ops->set_page_dirty;
+ if (spd)
+ return (*spd)(page);
+ }
+ return __set_page_dirty_buffers(page);
+}
+
+/*
+ * On a two-level page table, this ends up being trivial. Thus the
+ * inlining and the symmetry break with pte_alloc_map() that does all
+ * of this out-of-line.
+ */
+static inline pmd_t *pmd_alloc(struct mm_struct *mm, pgd_t *pgd, unsigned long address)
+{
+ if (pgd_none(*pgd))
+ return __pmd_alloc(mm, pgd, address);
+ return pmd_offset(pgd, address);
+}
+
+extern void free_area_init(unsigned long * zones_size);
+extern void free_area_init_node(int nid, pg_data_t *pgdat, struct page *pmap,
+ unsigned long * zones_size, unsigned long zone_start_pfn,
+ unsigned long *zholes_size);
+extern void memmap_init_zone(struct page *, unsigned long, int,
+ unsigned long, unsigned long);
+extern void mem_init(void);
+extern void show_mem(void);
+extern void si_meminfo(struct sysinfo * val);
+extern void si_meminfo_node(struct sysinfo *val, int nid);
+
+/* mmap.c */
+extern void insert_vm_struct(struct mm_struct *, struct vm_area_struct *);
+extern void build_mmap_rb(struct mm_struct *);
+extern void exit_mmap(struct mm_struct *);
+
+extern unsigned long get_unmapped_area(struct file *, unsigned long, unsigned long, unsigned long, unsigned long);
+
+extern unsigned long do_mmap_pgoff(struct file *file, unsigned long addr,
+ unsigned long len, unsigned long prot,
+ unsigned long flag, unsigned long pgoff);
+
+static inline unsigned long do_mmap(struct file *file, unsigned long addr,
+ unsigned long len, unsigned long prot,
+ unsigned long flag, unsigned long offset)
+{
+ unsigned long ret = -EINVAL;
+ if ((offset + PAGE_ALIGN(len)) < offset)
+ goto out;
+ if (!(offset & ~PAGE_MASK))
+ ret = do_mmap_pgoff(file, addr, len, prot, flag, offset >> PAGE_SHIFT);
+out:
+ return ret;
+}
+
+extern int do_munmap(struct mm_struct *, unsigned long, size_t);
+
+extern unsigned long do_brk(unsigned long, unsigned long);
+
+static inline void
+__vma_unlink(struct mm_struct *mm, struct vm_area_struct *vma,
+ struct vm_area_struct *prev)
+{
+ prev->vm_next = vma->vm_next;
+ rb_erase(&vma->vm_rb, &mm->mm_rb);
+ if (mm->mmap_cache == vma)
+ mm->mmap_cache = prev;
+}
+
+static inline int
+can_vma_merge(struct vm_area_struct *vma, unsigned long vm_flags)
+{
+#ifdef CONFIG_MMU
+ if (!vma->vm_file && vma->vm_flags == vm_flags)
+ return 1;
+#endif
+ return 0;
+}
+
+/* filemap.c */
+extern unsigned long page_unuse(struct page *);
+extern void truncate_inode_pages(struct address_space *, loff_t);
+
+/* generic vm_area_ops exported for stackable file systems */
+extern struct page *filemap_nopage(struct vm_area_struct *, unsigned long, int);
+
+/* mm/page-writeback.c */
+int write_one_page(struct page *page, int wait);
+
+/* readahead.c */
+#define VM_MAX_READAHEAD 128 /* kbytes */
+#define VM_MIN_READAHEAD 16 /* kbytes (includes current page) */
+
+int do_page_cache_readahead(struct address_space *mapping, struct file *filp,
+ unsigned long offset, unsigned long nr_to_read);
+int force_page_cache_readahead(struct address_space *mapping, struct file *filp,
+ unsigned long offset, unsigned long nr_to_read);
+void page_cache_readahead(struct address_space *mapping,
+ struct file_ra_state *ra,
+ struct file *filp,
+ unsigned long offset);
+void handle_ra_miss(struct address_space *mapping,
+ struct file_ra_state *ra, pgoff_t offset);
+unsigned long max_sane_readahead(unsigned long nr);
+
+/* Do stack extension */
+extern int expand_stack(struct vm_area_struct * vma, unsigned long address);
+
+/* Look up the first VMA which satisfies addr < vm_end, NULL if none. */
+extern struct vm_area_struct * find_vma(struct mm_struct * mm, unsigned long addr);
+extern struct vm_area_struct * find_vma_prev(struct mm_struct * mm, unsigned long addr,
+ struct vm_area_struct **pprev);
+extern int split_vma(struct mm_struct * mm, struct vm_area_struct * vma,
+ unsigned long addr, int new_below);
+
+/* Look up the first VMA which intersects the interval start_addr..end_addr-1,
+ NULL if none. Assume start_addr < end_addr. */
+static inline struct vm_area_struct * find_vma_intersection(struct mm_struct * mm, unsigned long start_addr, unsigned long end_addr)
+{
+ struct vm_area_struct * vma = find_vma(mm,start_addr);
+
+ if (vma && end_addr <= vma->vm_start)
+ vma = NULL;
+ return vma;
+}
+
+extern struct vm_area_struct *find_extend_vma(struct mm_struct *mm, unsigned long addr);
+
+extern unsigned int nr_used_zone_pages(void);
+
+extern struct page * vmalloc_to_page(void *addr);
+extern struct page * follow_page(struct mm_struct *mm, unsigned long address,
+ int write);
+extern int remap_page_range(struct vm_area_struct *vma, unsigned long from,
+ unsigned long to, unsigned long size, pgprot_t prot);
+
+#ifndef CONFIG_DEBUG_PAGEALLOC
+static inline void
+kernel_map_pages(struct page *page, int numpages, int enable)
+{
+}
+#endif
+
+#endif /* __KERNEL__ */
+#endif /* _LINUX_MM_H */
Index: trunk/drivers/linuxc26/include/linux/efs_vh.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/efs_vh.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/efs_vh.h (revision 422)
@@ -0,0 +1,70 @@
+/*
+ * efs_vh.h
+ *
+ * Copyright (c) 1999 Al Smith
+ *
+ * Portions derived from IRIX header files (c) 1985 MIPS Computer Systems, Inc.
+ */
+
+#ifndef __EFS_VH_H__
+#define __EFS_VH_H__
+
+#define VHMAGIC 0xbe5a941 /* volume header magic number */
+#define NPARTAB 16 /* 16 unix partitions */
+#define NVDIR 15 /* max of 15 directory entries */
+#define BFNAMESIZE 16 /* max 16 chars in boot file name */
+#define VDNAMESIZE 8
+
+struct volume_directory {
+ char vd_name[VDNAMESIZE]; /* name */
+ int vd_lbn; /* logical block number */
+ int vd_nbytes; /* file length in bytes */
+};
+
+struct partition_table { /* one per logical partition */
+ int pt_nblks; /* # of logical blks in partition */
+ int pt_firstlbn; /* first lbn of partition */
+ int pt_type; /* use of partition */
+};
+
+struct volume_header {
+ int vh_magic; /* identifies volume header */
+ short vh_rootpt; /* root partition number */
+ short vh_swappt; /* swap partition number */
+ char vh_bootfile[BFNAMESIZE]; /* name of file to boot */
+ char pad[48]; /* device param space */
+ struct volume_directory vh_vd[NVDIR]; /* other vol hdr contents */
+ struct partition_table vh_pt[NPARTAB]; /* device partition layout */
+ int vh_csum; /* volume header checksum */
+ int vh_fill; /* fill out to 512 bytes */
+};
+
+/* partition type sysv is used for EFS format CD-ROM partitions */
+#define SGI_SYSV 0x05
+#define SGI_EFS 0x07
+#define IS_EFS(x) (((x) == SGI_EFS) || ((x) == SGI_SYSV))
+
+struct pt_types {
+ int pt_type;
+ char *pt_name;
+} sgi_pt_types[] = {
+ {0x00, "SGI vh"},
+ {0x01, "SGI trkrepl"},
+ {0x02, "SGI secrepl"},
+ {0x03, "SGI raw"},
+ {0x04, "SGI bsd"},
+ {SGI_SYSV, "SGI sysv"},
+ {0x06, "SGI vol"},
+ {SGI_EFS, "SGI efs"},
+ {0x08, "SGI lv"},
+ {0x09, "SGI rlv"},
+ {0x0A, "SGI xfs"},
+ {0x0B, "SGI xfslog"},
+ {0x0C, "SGI xlv"},
+ {0x82, "Linux swap"},
+ {0x83, "Linux native"},
+ {0, NULL}
+};
+
+#endif /* __EFS_VH_H__ */
+
Index: trunk/drivers/linuxc26/include/linux/jffs2_fs_i.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/jffs2_fs_i.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/jffs2_fs_i.h (revision 422)
@@ -0,0 +1,44 @@
+/* $Id: jffs2_fs_i.h,v 1.1 2004-01-28 15:25:48 giacomo Exp $ */
+
+#ifndef _JFFS2_FS_I
+#define _JFFS2_FS_I
+
+#include <linux/version.h>
+#include <linux/rbtree.h>
+
+struct jffs2_inode_info {
+ /* We need an internal semaphore similar to inode->i_sem.
+ Unfortunately, we can't used the existing one, because
+ either the GC would deadlock, or we'd have to release it
+ before letting GC proceed. Or we'd have to put ugliness
+ into the GC code so it didn't attempt to obtain the i_sem
+ for the inode(s) which are already locked */
+ struct semaphore sem;
+
+ /* The highest (datanode) version number used for this ino */
+ uint32_t highest_version;
+
+ /* List of data fragments which make up the file */
+ struct rb_root fragtree;
+
+ /* There may be one datanode which isn't referenced by any of the
+ above fragments, if it contains a metadata update but no actual
+ data - or if this is a directory inode */
+ /* This also holds the _only_ dnode for symlinks/device nodes,
+ etc. */
+ struct jffs2_full_dnode *metadata;
+
+ /* Directory entries */
+ struct jffs2_full_dirent *dents;
+
+ /* Some stuff we just have to keep in-core at all times, for each inode. */
+ struct jffs2_inode_cache *inocache;
+
+ uint16_t flags;
+ uint8_t usercompr;
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,2)
+ struct inode vfs_inode;
+#endif
+};
+
+#endif /* _JFFS2_FS_I */
Index: trunk/drivers/linuxc26/include/linux/stat.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/stat.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/stat.h (revision 422)
@@ -0,0 +1,77 @@
+#ifndef _LINUX_STAT_H
+#define _LINUX_STAT_H
+
+#ifdef __KERNEL__
+
+#include <asm/stat.h>
+
+#endif
+
+#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
+
+#define S_IFMT 00170000
+#define S_IFSOCK 0140000
+#define S_IFLNK 0120000
+#define S_IFREG 0100000
+#define S_IFBLK 0060000
+#define S_IFDIR 0040000
+#define S_IFCHR 0020000
+#define S_IFIFO 0010000
+#define S_ISUID 0004000
+#define S_ISGID 0002000
+#define S_ISVTX 0001000
+
+#define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
+#define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
+#define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
+#define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
+#define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
+#define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
+#define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
+
+#define S_IRWXU 00700
+#define S_IRUSR 00400
+#define S_IWUSR 00200
+#define S_IXUSR 00100
+
+#define S_IRWXG 00070
+#define S_IRGRP 00040
+#define S_IWGRP 00020
+#define S_IXGRP 00010
+
+#define S_IRWXO 00007
+#define S_IROTH 00004
+#define S_IWOTH 00002
+#define S_IXOTH 00001
+
+#endif
+
+#ifdef __KERNEL__
+#define S_IRWXUGO (S_IRWXU|S_IRWXG|S_IRWXO)
+#define S_IALLUGO (S_ISUID|S_ISGID|S_ISVTX|S_IRWXUGO)
+#define S_IRUGO (S_IRUSR|S_IRGRP|S_IROTH)
+#define S_IWUGO (S_IWUSR|S_IWGRP|S_IWOTH)
+#define S_IXUGO (S_IXUSR|S_IXGRP|S_IXOTH)
+
+#include <linux/types.h>
+#include <linux/time.h>
+
+struct kstat {
+ unsigned long ino;
+ dev_t dev;
+ umode_t mode;
+ nlink_t nlink;
+ uid_t uid;
+ gid_t gid;
+ dev_t rdev;
+ loff_t size;
+ struct timespec atime;
+ struct timespec mtime;
+ struct timespec ctime;
+ unsigned long blksize;
+ unsigned long blocks;
+};
+
+#endif
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/i2c.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/i2c.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/i2c.h (revision 422)
@@ -0,0 +1,609 @@
+/* ------------------------------------------------------------------------- */
+/* */
+/* i2c.h - definitions for the i2c-bus interface */
+/* */
+/* ------------------------------------------------------------------------- */
+/* Copyright (C) 1995-2000 Simon G. Vogl
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+/* ------------------------------------------------------------------------- */
+
+/* With some changes from Kyösti Mälkki <kmalkki@cc.hut.fi> and
+ Frodo Looijaard <frodol@dds.nl> */
+
+/* $Id: i2c.h,v 1.1 2004-01-28 15:25:29 giacomo Exp $ */
+
+#ifndef _LINUX_I2C_H
+#define _LINUX_I2C_H
+
+#include <linux/module.h>
+#include <linux/types.h>
+#include <linux/i2c-id.h>
+#include <linux/device.h> /* for struct device */
+#include <asm/semaphore.h>
+
+/* --- General options ------------------------------------------------ */
+
+struct i2c_msg;
+struct i2c_algorithm;
+struct i2c_adapter;
+struct i2c_client;
+struct i2c_driver;
+struct i2c_client_address_data;
+union i2c_smbus_data;
+
+/*
+ * The master routines are the ones normally used to transmit data to devices
+ * on a bus (or read from them). Apart from two basic transfer functions to
+ * transmit one message at a time, a more complex version can be used to
+ * transmit an arbitrary number of messages without interruption.
+ */
+extern int i2c_master_send(struct i2c_client *,const char* ,int);
+extern int i2c_master_recv(struct i2c_client *,char* ,int);
+
+/* Transfer num messages.
+ */
+extern int i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],int num);
+
+/*
+ * Some adapter types (i.e. PCF 8584 based ones) may support slave behaviuor.
+ * This is not tested/implemented yet and will change in the future.
+ */
+extern int i2c_slave_send(struct i2c_client *,char*,int);
+extern int i2c_slave_recv(struct i2c_client *,char*,int);
+
+
+
+/* This is the very generalized SMBus access routine. You probably do not
+ want to use this, though; one of the functions below may be much easier,
+ and probably just as fast.
+ Note that we use i2c_adapter here, because you do not need a specific
+ smbus adapter to call this function. */
+extern s32 i2c_smbus_xfer (struct i2c_adapter * adapter, u16 addr,
+ unsigned short flags,
+ char read_write, u8 command, int size,
+ union i2c_smbus_data * data);
+
+/* Now follow the 'nice' access routines. These also document the calling
+ conventions of smbus_access. */
+
+extern s32 i2c_smbus_write_quick(struct i2c_client * client, u8 value);
+extern s32 i2c_smbus_read_byte(struct i2c_client * client);
+extern s32 i2c_smbus_write_byte(struct i2c_client * client, u8 value);
+extern s32 i2c_smbus_read_byte_data(struct i2c_client * client, u8 command);
+extern s32 i2c_smbus_write_byte_data(struct i2c_client * client,
+ u8 command, u8 value);
+extern s32 i2c_smbus_read_word_data(struct i2c_client * client, u8 command);
+extern s32 i2c_smbus_write_word_data(struct i2c_client * client,
+ u8 command, u16 value);
+extern s32 i2c_smbus_process_call(struct i2c_client * client,
+ u8 command, u16 value);
+/* Returns the number of read bytes */
+extern s32 i2c_smbus_read_block_data(struct i2c_client * client,
+ u8 command, u8 *values);
+extern s32 i2c_smbus_write_block_data(struct i2c_client * client,
+ u8 command, u8 length,
+ u8 *values);
+extern s32 i2c_smbus_read_i2c_block_data(struct i2c_client * client,
+ u8 command, u8 *values);
+extern s32 i2c_smbus_write_i2c_block_data(struct i2c_client * client,
+ u8 command, u8 length,
+ u8 *values);
+
+
+/*
+ * A driver is capable of handling one or more physical devices present on
+ * I2C adapters. This information is used to inform the driver of adapter
+ * events.
+ */
+
+struct i2c_driver {
+ struct module *owner;
+ char name[32];
+ int id;
+ unsigned int flags; /* div., see below */
+
+ /* Notifies the driver that a new bus has appeared. This routine
+ * can be used by the driver to test if the bus meets its conditions
+ * & seek for the presence of the chip(s) it supports. If found, it
+ * registers the client(s) that are on the bus to the i2c admin. via
+ * i2c_attach_client.
+ */
+ int (*attach_adapter)(struct i2c_adapter *);
+ int (*detach_adapter)(struct i2c_adapter *);
+
+ /* tells the driver that a client is about to be deleted & gives it
+ * the chance to remove its private data. Also, if the client struct
+ * has been dynamically allocated by the driver in the function above,
+ * it must be freed here.
+ */
+ int (*detach_client)(struct i2c_client *);
+
+ /* a ioctl like command that can be used to perform specific functions
+ * with the device.
+ */
+ int (*command)(struct i2c_client *client,unsigned int cmd, void *arg);
+
+ struct device_driver driver;
+ struct list_head list;
+};
+#define to_i2c_driver(d) container_of(d, struct i2c_driver, driver)
+
+extern struct bus_type i2c_bus_type;
+
+#define I2C_NAME_SIZE 50
+
+/*
+ * i2c_client identifies a single device (i.e. chip) that is connected to an
+ * i2c bus. The behaviour is defined by the routines of the driver. This
+ * function is mainly used for lookup & other admin. functions.
+ */
+struct i2c_client {
+ int id;
+ unsigned int flags; /* div., see below */
+ unsigned int addr; /* chip address - NOTE: 7bit */
+ /* addresses are stored in the */
+ /* _LOWER_ 7 bits of this char */
+ /* addr: unsigned int to make lm_sensors i2c-isa adapter work
+ more cleanly. It does not take any more memory space, due to
+ alignment considerations */
+ struct i2c_adapter *adapter; /* the adapter we sit on */
+ struct i2c_driver *driver; /* and our access routines */
+ int usage_count; /* How many accesses currently */
+ /* to the client */
+ struct device dev; /* the device structure */
+ struct list_head list;
+ char name[I2C_NAME_SIZE];
+ struct completion released;
+};
+#define to_i2c_client(d) container_of(d, struct i2c_client, dev)
+
+static inline void *i2c_get_clientdata (struct i2c_client *dev)
+{
+ return dev_get_drvdata (&dev->dev);
+}
+
+static inline void i2c_set_clientdata (struct i2c_client *dev, void *data)
+{
+ dev_set_drvdata (&dev->dev, data);
+}
+
+#define I2C_DEVNAME(str) .name = str
+
+static inline char *i2c_clientname(struct i2c_client *c)
+{
+ return &c->name[0];
+}
+
+/*
+ * The following structs are for those who like to implement new bus drivers:
+ * i2c_algorithm is the interface to a class of hardware solutions which can
+ * be addressed using the same bus algorithms - i.e. bit-banging or the PCF8584
+ * to name two of the most common.
+ */
+struct i2c_algorithm {
+ char name[32]; /* textual description */
+ unsigned int id;
+
+ /* If an adapter algorithm can't to I2C-level access, set master_xfer
+ to NULL. If an adapter algorithm can do SMBus access, set
+ smbus_xfer. If set to NULL, the SMBus protocol is simulated
+ using common I2C messages */
+ int (*master_xfer)(struct i2c_adapter *adap,struct i2c_msg msgs[],
+ int num);
+ int (*smbus_xfer) (struct i2c_adapter *adap, u16 addr,
+ unsigned short flags, char read_write,
+ u8 command, int size, union i2c_smbus_data * data);
+
+ /* --- these optional/future use for some adapter types.*/
+ int (*slave_send)(struct i2c_adapter *,char*,int);
+ int (*slave_recv)(struct i2c_adapter *,char*,int);
+
+ /* --- ioctl like call to set div. parameters. */
+ int (*algo_control)(struct i2c_adapter *, unsigned int, unsigned long);
+
+ /* To determine what the adapter supports */
+ u32 (*functionality) (struct i2c_adapter *);
+};
+
+/*
+ * i2c_adapter is the structure used to identify a physical i2c bus along
+ * with the access algorithms necessary to access it.
+ */
+struct i2c_adapter {
+ struct module *owner;
+ unsigned int id;/* == is algo->id | hwdep.struct->id, */
+ /* for registered values see below */
+ unsigned int class;
+ struct i2c_algorithm *algo;/* the algorithm to access the bus */
+ void *algo_data;
+
+ /* --- administration stuff. */
+ int (*client_register)(struct i2c_client *);
+ int (*client_unregister)(struct i2c_client *);
+
+ /* data fields that are valid for all devices */
+ struct semaphore bus_lock;
+ struct semaphore clist_lock;
+ unsigned int flags;/* flags specifying div. data */
+
+ int timeout;
+ int retries;
+ struct device dev; /* the adapter device */
+ struct class_device class_dev; /* the class device */
+
+#ifdef CONFIG_PROC_FS
+ /* No need to set this when you initialize the adapter */
+ int inode;
+#endif /* def CONFIG_PROC_FS */
+
+ int nr;
+ struct list_head clients;
+ struct list_head list;
+ char name[I2C_NAME_SIZE];
+ struct completion dev_released;
+ struct completion class_dev_released;
+};
+#define dev_to_i2c_adapter(d) container_of(d, struct i2c_adapter, dev)
+#define class_dev_to_i2c_adapter(d) container_of(d, struct i2c_adapter, class_dev)
+
+static inline void *i2c_get_adapdata (struct i2c_adapter *dev)
+{
+ return dev_get_drvdata (&dev->dev);
+}
+
+static inline void i2c_set_adapdata (struct i2c_adapter *dev, void *data)
+{
+ dev_set_drvdata (&dev->dev, data);
+}
+
+/*flags for the driver struct: */
+#define I2C_DF_NOTIFY 0x01 /* notify on bus (de/a)ttaches */
+#if 0
+/* this flag is gone -- there is a (optional) driver->detach_adapter
+ * callback now which can be used instead */
+# define I2C_DF_DUMMY 0x02
+#endif
+
+/*flags for the client struct: */
+#define I2C_CLIENT_ALLOW_USE 0x01 /* Client allows access */
+#define I2C_CLIENT_ALLOW_MULTIPLE_USE 0x02 /* Allow multiple access-locks */
+ /* on an i2c_client */
+#define I2C_CLIENT_PEC 0x04 /* Use Packet Error Checking */
+#define I2C_CLIENT_TEN 0x10 /* we have a ten bit chip address */
+ /* Must equal I2C_M_TEN below */
+
+/* i2c adapter classes (bitmask) */
+#define I2C_ADAP_CLASS_SMBUS (1<<0) /* lm_sensors, ... */
+#define I2C_ADAP_CLASS_TV_ANALOG (1<<1) /* bttv + friends */
+#define I2C_ADAP_CLASS_TV_DIGITAL (1<<2) /* dbv cards */
+#define I2C_ADAP_CLASS_DDC (1<<3) /* i2c-matroxfb ? */
+#define I2C_ADAP_CLASS_CAM_ANALOG (1<<4) /* camera with analog CCD */
+#define I2C_ADAP_CLASS_CAM_DIGITAL (1<<5) /* most webcams */
+
+/* i2c_client_address_data is the struct for holding default client
+ * addresses for a driver and for the parameters supplied on the
+ * command line
+ */
+struct i2c_client_address_data {
+ unsigned short *normal_i2c;
+ unsigned short *normal_i2c_range;
+ unsigned short *probe;
+ unsigned short *probe_range;
+ unsigned short *ignore;
+ unsigned short *ignore_range;
+ unsigned short *force;
+};
+
+/* Internal numbers to terminate lists */
+#define I2C_CLIENT_END 0xfffe
+#define I2C_CLIENT_ISA_END 0xfffefffe
+
+/* The numbers to use to set I2C bus address */
+#define ANY_I2C_BUS 0xffff
+#define ANY_I2C_ISA_BUS 9191
+
+/* The length of the option lists */
+#define I2C_CLIENT_MAX_OPTS 48
+
+
+/* ----- functions exported by i2c.o */
+
+/* administration...
+ */
+extern int i2c_add_adapter(struct i2c_adapter *);
+extern int i2c_del_adapter(struct i2c_adapter *);
+
+extern int i2c_add_driver(struct i2c_driver *);
+extern int i2c_del_driver(struct i2c_driver *);
+
+extern int i2c_attach_client(struct i2c_client *);
+extern int i2c_detach_client(struct i2c_client *);
+
+/* New function: This is to get an i2c_client-struct for controlling the
+ client either by using i2c_control-function or having the
+ client-module export functions that can be used with the i2c_client
+ -struct. */
+extern struct i2c_client *i2c_get_client(int driver_id, int adapter_id,
+ struct i2c_client *prev);
+
+/* Should be used with new function
+ extern struct i2c_client *i2c_get_client(int,int,struct i2c_client *);
+ to make sure that client-struct is valid and that it is okay to access
+ the i2c-client.
+ returns -EACCES if client doesn't allow use (default)
+ returns -EBUSY if client doesn't allow multiple use (default) and
+ usage_count >0 */
+extern int i2c_use_client(struct i2c_client *);
+extern int i2c_release_client(struct i2c_client *);
+
+/* call the i2c_client->command() of all attached clients with
+ * the given arguments */
+extern void i2c_clients_command(struct i2c_adapter *adap,
+ unsigned int cmd, void *arg);
+
+/* returns -EBUSY if address has been taken, 0 if not. Note that the only
+ other place at which this is called is within i2c_attach_client; so
+ you can cheat by simply not registering. Not recommended, of course! */
+extern int i2c_check_addr (struct i2c_adapter *adapter, int addr);
+
+/* Detect function. It iterates over all possible addresses itself.
+ * It will only call found_proc if some client is connected at the
+ * specific address (unless a 'force' matched);
+ */
+extern int i2c_probe(struct i2c_adapter *adapter,
+ struct i2c_client_address_data *address_data,
+ int (*found_proc) (struct i2c_adapter *, int, int));
+
+/* An ioctl like call to set div. parameters of the adapter.
+ */
+extern int i2c_control(struct i2c_client *,unsigned int, unsigned long);
+
+/* This call returns a unique low identifier for each registered adapter,
+ * or -1 if the adapter was not registered.
+ */
+extern int i2c_adapter_id(struct i2c_adapter *adap);
+extern struct i2c_adapter* i2c_get_adapter(int id);
+extern void i2c_put_adapter(struct i2c_adapter *adap);
+
+
+/* Return the functionality mask */
+extern u32 i2c_get_functionality (struct i2c_adapter *adap);
+
+/* Return 1 if adapter supports everything we need, 0 if not. */
+extern int i2c_check_functionality (struct i2c_adapter *adap, u32 func);
+
+/*
+ * I2C Message - used for pure i2c transaction, also from /dev interface
+ */
+struct i2c_msg {
+ __u16 addr; /* slave address */
+ __u16 flags;
+#define I2C_M_TEN 0x10 /* we have a ten bit chip address */
+#define I2C_M_RD 0x01
+#define I2C_M_NOSTART 0x4000
+#define I2C_M_REV_DIR_ADDR 0x2000
+#define I2C_M_IGNORE_NAK 0x1000
+#define I2C_M_NO_RD_ACK 0x0800
+ __u16 len; /* msg length */
+ __u8 *buf; /* pointer to msg data */
+};
+
+/* To determine what functionality is present */
+
+#define I2C_FUNC_I2C 0x00000001
+#define I2C_FUNC_10BIT_ADDR 0x00000002
+#define I2C_FUNC_PROTOCOL_MANGLING 0x00000004 /* I2C_M_{REV_DIR_ADDR,NOSTART,..} */
+#define I2C_FUNC_SMBUS_HWPEC_CALC 0x00000008 /* SMBus 2.0 */
+#define I2C_FUNC_SMBUS_READ_WORD_DATA_PEC 0x00000800 /* SMBus 2.0 */
+#define I2C_FUNC_SMBUS_WRITE_WORD_DATA_PEC 0x00001000 /* SMBus 2.0 */
+#define I2C_FUNC_SMBUS_PROC_CALL_PEC 0x00002000 /* SMBus 2.0 */
+#define I2C_FUNC_SMBUS_BLOCK_PROC_CALL_PEC 0x00004000 /* SMBus 2.0 */
+#define I2C_FUNC_SMBUS_BLOCK_PROC_CALL 0x00008000 /* SMBus 2.0 */
+#define I2C_FUNC_SMBUS_QUICK 0x00010000
+#define I2C_FUNC_SMBUS_READ_BYTE 0x00020000
+#define I2C_FUNC_SMBUS_WRITE_BYTE 0x00040000
+#define I2C_FUNC_SMBUS_READ_BYTE_DATA 0x00080000
+#define I2C_FUNC_SMBUS_WRITE_BYTE_DATA 0x00100000
+#define I2C_FUNC_SMBUS_READ_WORD_DATA 0x00200000
+#define I2C_FUNC_SMBUS_WRITE_WORD_DATA 0x00400000
+#define I2C_FUNC_SMBUS_PROC_CALL 0x00800000
+#define I2C_FUNC_SMBUS_READ_BLOCK_DATA 0x01000000
+#define I2C_FUNC_SMBUS_WRITE_BLOCK_DATA 0x02000000
+#define I2C_FUNC_SMBUS_READ_I2C_BLOCK 0x04000000 /* I2C-like block xfer */
+#define I2C_FUNC_SMBUS_WRITE_I2C_BLOCK 0x08000000 /* w/ 1-byte reg. addr. */
+#define I2C_FUNC_SMBUS_READ_I2C_BLOCK_2 0x10000000 /* I2C-like block xfer */
+#define I2C_FUNC_SMBUS_WRITE_I2C_BLOCK_2 0x20000000 /* w/ 2-byte reg. addr. */
+#define I2C_FUNC_SMBUS_READ_BLOCK_DATA_PEC 0x40000000 /* SMBus 2.0 */
+#define I2C_FUNC_SMBUS_WRITE_BLOCK_DATA_PEC 0x80000000 /* SMBus 2.0 */
+
+#define I2C_FUNC_SMBUS_BYTE I2C_FUNC_SMBUS_READ_BYTE | \
+ I2C_FUNC_SMBUS_WRITE_BYTE
+#define I2C_FUNC_SMBUS_BYTE_DATA I2C_FUNC_SMBUS_READ_BYTE_DATA | \
+ I2C_FUNC_SMBUS_WRITE_BYTE_DATA
+#define I2C_FUNC_SMBUS_WORD_DATA I2C_FUNC_SMBUS_READ_WORD_DATA | \
+ I2C_FUNC_SMBUS_WRITE_WORD_DATA
+#define I2C_FUNC_SMBUS_BLOCK_DATA I2C_FUNC_SMBUS_READ_BLOCK_DATA | \
+ I2C_FUNC_SMBUS_WRITE_BLOCK_DATA
+#define I2C_FUNC_SMBUS_I2C_BLOCK I2C_FUNC_SMBUS_READ_I2C_BLOCK | \
+ I2C_FUNC_SMBUS_WRITE_I2C_BLOCK
+#define I2C_FUNC_SMBUS_I2C_BLOCK_2 I2C_FUNC_SMBUS_READ_I2C_BLOCK_2 | \
+ I2C_FUNC_SMBUS_WRITE_I2C_BLOCK_2
+#define I2C_FUNC_SMBUS_BLOCK_DATA_PEC I2C_FUNC_SMBUS_READ_BLOCK_DATA_PEC | \
+ I2C_FUNC_SMBUS_WRITE_BLOCK_DATA_PEC
+#define I2C_FUNC_SMBUS_WORD_DATA_PEC I2C_FUNC_SMBUS_READ_WORD_DATA_PEC | \
+ I2C_FUNC_SMBUS_WRITE_WORD_DATA_PEC
+
+#define I2C_FUNC_SMBUS_READ_BYTE_PEC I2C_FUNC_SMBUS_READ_BYTE_DATA
+#define I2C_FUNC_SMBUS_WRITE_BYTE_PEC I2C_FUNC_SMBUS_WRITE_BYTE_DATA
+#define I2C_FUNC_SMBUS_READ_BYTE_DATA_PEC I2C_FUNC_SMBUS_READ_WORD_DATA
+#define I2C_FUNC_SMBUS_WRITE_BYTE_DATA_PEC I2C_FUNC_SMBUS_WRITE_WORD_DATA
+#define I2C_FUNC_SMBUS_BYTE_PEC I2C_FUNC_SMBUS_BYTE_DATA
+#define I2C_FUNC_SMBUS_BYTE_DATA_PEC I2C_FUNC_SMBUS_WORD_DATA
+
+#define I2C_FUNC_SMBUS_EMUL I2C_FUNC_SMBUS_QUICK | \
+ I2C_FUNC_SMBUS_BYTE | \
+ I2C_FUNC_SMBUS_BYTE_DATA | \
+ I2C_FUNC_SMBUS_WORD_DATA | \
+ I2C_FUNC_SMBUS_PROC_CALL | \
+ I2C_FUNC_SMBUS_WRITE_BLOCK_DATA | \
+ I2C_FUNC_SMBUS_WRITE_BLOCK_DATA_PEC | \
+ I2C_FUNC_SMBUS_I2C_BLOCK
+
+/*
+ * Data for SMBus Messages
+ */
+#define I2C_SMBUS_BLOCK_MAX 32 /* As specified in SMBus standard */
+#define I2C_SMBUS_I2C_BLOCK_MAX 32 /* Not specified but we use same structure */
+union i2c_smbus_data {
+ __u8 byte;
+ __u16 word;
+ __u8 block[I2C_SMBUS_BLOCK_MAX + 3]; /* block[0] is used for length */
+ /* one more for read length in block process call */
+ /* and one more for PEC */
+};
+
+/* smbus_access read or write markers */
+#define I2C_SMBUS_READ 1
+#define I2C_SMBUS_WRITE 0
+
+/* SMBus transaction types (size parameter in the above functions)
+ Note: these no longer correspond to the (arbitrary) PIIX4 internal codes! */
+#define I2C_SMBUS_QUICK 0
+#define I2C_SMBUS_BYTE 1
+#define I2C_SMBUS_BYTE_DATA 2
+#define I2C_SMBUS_WORD_DATA 3
+#define I2C_SMBUS_PROC_CALL 4
+#define I2C_SMBUS_BLOCK_DATA 5
+#define I2C_SMBUS_I2C_BLOCK_DATA 6
+#define I2C_SMBUS_BLOCK_PROC_CALL 7 /* SMBus 2.0 */
+#define I2C_SMBUS_BLOCK_DATA_PEC 8 /* SMBus 2.0 */
+#define I2C_SMBUS_PROC_CALL_PEC 9 /* SMBus 2.0 */
+#define I2C_SMBUS_BLOCK_PROC_CALL_PEC 10 /* SMBus 2.0 */
+#define I2C_SMBUS_WORD_DATA_PEC 11 /* SMBus 2.0 */
+
+
+/* ----- commands for the ioctl like i2c_command call:
+ * note that additional calls are defined in the algorithm and hw
+ * dependent layers - these can be listed here, or see the
+ * corresponding header files.
+ */
+ /* -> bit-adapter specific ioctls */
+#define I2C_RETRIES 0x0701 /* number of times a device address */
+ /* should be polled when not */
+ /* acknowledging */
+#define I2C_TIMEOUT 0x0702 /* set timeout - call with int */
+
+
+/* this is for i2c-dev.c */
+#define I2C_SLAVE 0x0703 /* Change slave address */
+ /* Attn.: Slave address is 7 or 10 bits */
+#define I2C_SLAVE_FORCE 0x0706 /* Change slave address */
+ /* Attn.: Slave address is 7 or 10 bits */
+ /* This changes the address, even if it */
+ /* is already taken! */
+#define I2C_TENBIT 0x0704 /* 0 for 7 bit addrs, != 0 for 10 bit */
+
+#define I2C_FUNCS 0x0705 /* Get the adapter functionality */
+#define I2C_RDWR 0x0707 /* Combined R/W transfer (one stop only)*/
+#define I2C_PEC 0x0708 /* != 0 for SMBus PEC */
+#if 0
+#define I2C_ACK_TEST 0x0710 /* See if a slave is at a specific address */
+#endif
+
+#define I2C_SMBUS 0x0720 /* SMBus-level access */
+
+/* ... algo-bit.c recognizes */
+#define I2C_UDELAY 0x0705 /* set delay in microsecs between each */
+ /* written byte (except address) */
+#define I2C_MDELAY 0x0706 /* millisec delay between written bytes */
+
+/* ----- I2C-DEV: char device interface stuff ------------------------- */
+
+#define I2C_MAJOR 89 /* Device major number */
+
+/* These defines are used for probing i2c client addresses */
+/* Default fill of many variables */
+#define I2C_CLIENT_DEFAULTS {I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END, \
+ I2C_CLIENT_END, I2C_CLIENT_END, I2C_CLIENT_END}
+
+/* This is ugly. We need to evaluate I2C_CLIENT_MAX_OPTS before it is
+ stringified */
+#define I2C_CLIENT_MODPARM_AUX1(x) "1-" #x "h"
+#define I2C_CLIENT_MODPARM_AUX(x) I2C_CLIENT_MODPARM_AUX1(x)
+#define I2C_CLIENT_MODPARM I2C_CLIENT_MODPARM_AUX(I2C_CLIENT_MAX_OPTS)
+
+/* I2C_CLIENT_MODULE_PARM creates a module parameter, and puts it in the
+ module header */
+
+#define I2C_CLIENT_MODULE_PARM(var,desc) \
+ static unsigned short var[I2C_CLIENT_MAX_OPTS] = I2C_CLIENT_DEFAULTS; \
+ MODULE_PARM(var,I2C_CLIENT_MODPARM); \
+ MODULE_PARM_DESC(var,desc)
+
+/* This is the one you want to use in your own modules */
+#define I2C_CLIENT_INSMOD \
+ I2C_CLIENT_MODULE_PARM(probe, \
+ "List of adapter,address pairs to scan additionally"); \
+ I2C_CLIENT_MODULE_PARM(probe_range, \
+ "List of adapter,start-addr,end-addr triples to scan " \
+ "additionally"); \
+ I2C_CLIENT_MODULE_PARM(ignore, \
+ "List of adapter,address pairs not to scan"); \
+ I2C_CLIENT_MODULE_PARM(ignore_range, \
+ "List of adapter,start-addr,end-addr triples not to " \
+ "scan"); \
+ I2C_CLIENT_MODULE_PARM(force, \
+ "List of adapter,address pairs to boldly assume " \
+ "to be present"); \
+ static struct i2c_client_address_data addr_data = { \
+ .normal_i2c = normal_i2c, \
+ .normal_i2c_range = normal_i2c_range, \
+ .probe = probe, \
+ .probe_range = probe_range, \
+ .ignore = ignore, \
+ .ignore_range = ignore_range, \
+ .force = force, \
+ }
+
+/* Detect whether we are on the isa bus. If this returns true, all i2c
+ access will fail! */
+#define i2c_is_isa_client(clientptr) \
+ ((clientptr)->adapter->algo->id == I2C_ALGO_ISA)
+#define i2c_is_isa_adapter(adapptr) \
+ ((adapptr)->algo->id == I2C_ALGO_ISA)
+
+/* Tiny delay function used by the i2c bus drivers */
+static inline void i2c_delay(signed long timeout)
+{
+ set_current_state(TASK_INTERRUPTIBLE);
+ schedule_timeout(timeout);
+}
+
+#endif /* _LINUX_I2C_H */
Index: trunk/drivers/linuxc26/include/linux/sys.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/sys.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/sys.h (revision 422)
@@ -0,0 +1,29 @@
+#ifndef _LINUX_SYS_H
+#define _LINUX_SYS_H
+
+/*
+ * This file is no longer used or needed
+ */
+
+/*
+ * These are system calls that will be removed at some time
+ * due to newer versions existing..
+ * (please be careful - ibcs2 may need some of these).
+ */
+#ifdef notdef
+#define _sys_waitpid _sys_old_syscall /* _sys_wait4 */
+#define _sys_olduname _sys_old_syscall /* _sys_newuname */
+#define _sys_uname _sys_old_syscall /* _sys_newuname */
+#define _sys_stat _sys_old_syscall /* _sys_newstat */
+#define _sys_fstat _sys_old_syscall /* _sys_newfstat */
+#define _sys_lstat _sys_old_syscall /* _sys_newlstat */
+#define _sys_signal _sys_old_syscall /* _sys_sigaction */
+#define _sys_sgetmask _sys_old_syscall /* _sys_sigprocmask */
+#define _sys_ssetmask _sys_old_syscall /* _sys_sigprocmask */
+#endif
+
+/*
+ * These are system calls that haven't been implemented yet
+ * but have an entry in the table for future expansion..
+ */
+#endif
Index: trunk/drivers/linuxc26/include/linux/fsfilter.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/fsfilter.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/fsfilter.h (revision 422)
@@ -0,0 +1,134 @@
+/* -*- mode: c; c-basic-offset: 8; indent-tabs-mode: nil; -*-
+ * vim:expandtab:shiftwidth=8:tabstop=8:
+ */
+
+#ifndef __FILTER_H_
+#define __FILTER_H_ 1
+
+#ifdef __KERNEL__
+
+/* cachetype.c */
+
+/*
+ * it is important that things like inode, super and file operations
+ * for intermezzo are not defined statically. If methods are NULL
+ * the VFS takes special action based on that. Given that different
+ * cache types have NULL ops at different slots, we must install opeation
+ * talbes for InterMezzo with NULL's in the same spot
+ */
+
+struct filter_ops {
+ struct super_operations filter_sops;
+
+ struct inode_operations filter_dir_iops;
+ struct inode_operations filter_file_iops;
+ struct inode_operations filter_sym_iops;
+
+ struct file_operations filter_dir_fops;
+ struct file_operations filter_file_fops;
+ struct file_operations filter_sym_fops;
+
+ struct dentry_operations filter_dentry_ops;
+};
+
+struct cache_ops {
+ /* operations on the file store */
+ struct super_operations *cache_sops;
+
+ struct inode_operations *cache_dir_iops;
+ struct inode_operations *cache_file_iops;
+ struct inode_operations *cache_sym_iops;
+
+ struct file_operations *cache_dir_fops;
+ struct file_operations *cache_file_fops;
+ struct file_operations *cache_sym_fops;
+
+ struct dentry_operations *cache_dentry_ops;
+};
+
+
+#define FILTER_DID_SUPER_OPS 0x1
+#define FILTER_DID_INODE_OPS 0x2
+#define FILTER_DID_FILE_OPS 0x4
+#define FILTER_DID_DENTRY_OPS 0x8
+#define FILTER_DID_DEV_OPS 0x10
+#define FILTER_DID_SYMLINK_OPS 0x20
+#define FILTER_DID_DIR_OPS 0x40
+
+struct filter_fs {
+ int o_flags;
+ struct filter_ops o_fops;
+ struct cache_ops o_caops;
+ struct journal_ops *o_trops;
+ struct snapshot_ops *o_snops;
+};
+
+#define FILTER_FS_TYPES 6
+#define FILTER_FS_EXT2 0
+#define FILTER_FS_EXT3 1
+#define FILTER_FS_REISERFS 2
+#define FILTER_FS_XFS 3
+#define FILTER_FS_OBDFS 4
+#define FILTER_FS_TMPFS 5
+extern struct filter_fs filter_oppar[FILTER_FS_TYPES];
+
+struct filter_fs *filter_get_filter_fs(const char *cache_type);
+void filter_setup_journal_ops(struct filter_fs *ops, char *cache_type);
+inline struct super_operations *filter_c2usops(struct filter_fs *cache);
+inline struct inode_operations *filter_c2ufiops(struct filter_fs *cache);
+inline struct inode_operations *filter_c2udiops(struct filter_fs *cache);
+inline struct inode_operations *filter_c2usiops(struct filter_fs *cache);
+inline struct file_operations *filter_c2uffops(struct filter_fs *cache);
+inline struct file_operations *filter_c2udfops(struct filter_fs *cache);
+inline struct file_operations *filter_c2usfops(struct filter_fs *cache);
+inline struct super_operations *filter_c2csops(struct filter_fs *cache);
+inline struct inode_operations *filter_c2cfiops(struct filter_fs *cache);
+inline struct inode_operations *filter_c2cdiops(struct filter_fs *cache);
+inline struct inode_operations *filter_c2csiops(struct filter_fs *cache);
+inline struct file_operations *filter_c2cffops(struct filter_fs *cache);
+inline struct file_operations *filter_c2cdfops(struct filter_fs *cache);
+inline struct file_operations *filter_c2csfops(struct filter_fs *cache);
+inline struct dentry_operations *filter_c2cdops(struct filter_fs *cache);
+inline struct dentry_operations *filter_c2udops(struct filter_fs *cache);
+
+void filter_setup_super_ops(struct filter_fs *cache, struct super_operations *cache_ops, struct super_operations *filter_sops);
+void filter_setup_dir_ops(struct filter_fs *cache, struct inode *cache_inode, struct inode_operations *filter_iops, struct file_operations *ffops);
+void filter_setup_file_ops(struct filter_fs *cache, struct inode *cache_inode, struct inode_operations *filter_iops, struct file_operations *filter_op);
+void filter_setup_symlink_ops(struct filter_fs *cache, struct inode *cache_inode, struct inode_operations *filter_iops, struct file_operations *filter_op);
+void filter_setup_dentry_ops(struct filter_fs *cache, struct dentry_operations *cache_dop, struct dentry_operations *filter_dop);
+
+
+#define PRESTO_DEBUG
+#ifdef PRESTO_DEBUG
+/* debugging masks */
+#define D_SUPER 1
+#define D_INODE 2 /* print entry and exit into procedure */
+#define D_FILE 4
+#define D_CACHE 8 /* cache debugging */
+#define D_MALLOC 16 /* print malloc, de-alloc information */
+#define D_JOURNAL 32
+#define D_UPCALL 64 /* up and downcall debugging */
+#define D_PSDEV 128
+#define D_PIOCTL 256
+#define D_SPECIAL 512
+#define D_TIMING 1024
+#define D_DOWNCALL 2048
+
+#define FDEBUG(mask, format, a...) \
+ do { \
+ if (filter_debug & mask) { \
+ printk("(%s,l. %d): ", __FUNCTION__, __LINE__); \
+ printk(format, ##a); } \
+ } while (0)
+
+#define FENTRY \
+ if(filter_print_entry) \
+ printk("Process %d entered %s\n", current->pid, __FUNCTION__)
+
+#define FEXIT \
+ if(filter_print_entry) \
+ printk("Process %d leaving %s at %d\n", current->pid, \
+ __FUNCTION__,__LINE__)
+#endif
+#endif
+#endif
Index: trunk/drivers/linuxc26/include/linux/atm_suni.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/atm_suni.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/atm_suni.h (revision 422)
@@ -0,0 +1,12 @@
+/* atm_suni.h - Driver-specific declarations of the SUNI driver (for use by
+ driver-specific utilities) */
+
+/* Written 1998,2000 by Werner Almesberger, EPFL ICA */
+
+
+#ifndef LINUX_ATM_SUNI_H
+#define LINUX_ATM_SUNI_H
+
+/* everything obsoleted */
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/notifier.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/notifier.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/notifier.h (revision 422)
@@ -0,0 +1,70 @@
+/*
+ * Routines to manage notifier chains for passing status changes to any
+ * interested routines. We need this instead of hard coded call lists so
+ * that modules can poke their nose into the innards. The network devices
+ * needed them so here they are for the rest of you.
+ *
+ * Alan Cox <Alan.Cox@linux.org>
+ */
+
+#ifndef _LINUX_NOTIFIER_H
+#define _LINUX_NOTIFIER_H
+#include <linux/errno.h>
+
+struct notifier_block
+{
+ int (*notifier_call)(struct notifier_block *self, unsigned long, void *);
+ struct notifier_block *next;
+ int priority;
+};
+
+
+#ifdef __KERNEL__
+
+extern int notifier_chain_register(struct notifier_block **list, struct notifier_block *n);
+extern int notifier_chain_unregister(struct notifier_block **nl, struct notifier_block *n);
+extern int notifier_call_chain(struct notifier_block **n, unsigned long val, void *v);
+
+#define NOTIFY_DONE 0x0000 /* Don't care */
+#define NOTIFY_OK 0x0001 /* Suits me */
+#define NOTIFY_STOP_MASK 0x8000 /* Don't call further */
+#define NOTIFY_BAD (NOTIFY_STOP_MASK|0x0002) /* Bad/Veto action */
+
+/*
+ * Declared notifiers so far. I can imagine quite a few more chains
+ * over time (eg laptop power reset chains, reboot chain (to clean
+ * device units up), device [un]mount chain, module load/unload chain,
+ * low memory chain, screenblank chain (for plug in modular screenblankers)
+ * VC switch chains (for loadable kernel svgalib VC switch helpers) etc...
+ */
+
+/* netdevice notifier chain */
+#define NETDEV_UP 0x0001 /* For now you can't veto a device up/down */
+#define NETDEV_DOWN 0x0002
+#define NETDEV_REBOOT 0x0003 /* Tell a protocol stack a network interface
+ detected a hardware crash and restarted
+ - we can use this eg to kick tcp sessions
+ once done */
+#define NETDEV_CHANGE 0x0004 /* Notify device state change */
+#define NETDEV_REGISTER 0x0005
+#define NETDEV_UNREGISTER 0x0006
+#define NETDEV_CHANGEMTU 0x0007
+#define NETDEV_CHANGEADDR 0x0008
+#define NETDEV_GOING_DOWN 0x0009
+#define NETDEV_CHANGENAME 0x000A
+
+#define SYS_DOWN 0x0001 /* Notify of system down */
+#define SYS_RESTART SYS_DOWN
+#define SYS_HALT 0x0002 /* Notify of system halt */
+#define SYS_POWER_OFF 0x0003 /* Notify of system power off */
+
+#define NETLINK_URELEASE 0x0001 /* Unicast netlink socket released */
+
+#define CPU_ONLINE 0x0002 /* CPU (unsigned)v is up */
+#define CPU_UP_PREPARE 0x0003 /* CPU (unsigned)v coming up */
+#define CPU_UP_CANCELED 0x0004 /* CPU (unsigned)v NOT coming up */
+#define CPU_OFFLINE 0x0005 /* CPU (unsigned)v offline (still scheduling) */
+#define CPU_DEAD 0x0006 /* CPU (unsigned)v dead */
+
+#endif /* __KERNEL__ */
+#endif /* _LINUX_NOTIFIER_H */
Index: trunk/drivers/linuxc26/include/linux/ioctl32.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/ioctl32.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/ioctl32.h (revision 422)
@@ -0,0 +1,30 @@
+#ifndef IOCTL32_H
+#define IOCTL32_H 1
+
+struct file;
+
+extern long sys_ioctl(unsigned int, unsigned int, unsigned long);
+
+/*
+ * Register an 32bit ioctl translation handler for ioctl cmd.
+ *
+ * handler == NULL: use 64bit ioctl handler.
+ * arguments to handler: fd: file descriptor
+ * cmd: ioctl command.
+ * arg: ioctl argument
+ * struct file *file: file descriptor pointer.
+ */
+
+extern int register_ioctl32_conversion(unsigned int cmd, int (*handler)(unsigned int, unsigned int, unsigned long, struct file *));
+
+extern int unregister_ioctl32_conversion(unsigned int cmd);
+
+typedef int (*ioctl_trans_handler_t)(unsigned int, unsigned int, unsigned long, struct file *);
+
+struct ioctl_trans {
+ unsigned long cmd;
+ ioctl_trans_handler_t handler;
+ struct ioctl_trans *next;
+};
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/compiler-gcc+.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/compiler-gcc+.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/compiler-gcc+.h (revision 422)
@@ -0,0 +1,14 @@
+/* Never include this file directly. Include <linux/compiler.h> instead. */
+
+/*
+ * These definitions are for Ueber-GCC: always newer than the latest
+ * version and hence sporting everything plus a kitchen-sink.
+ */
+#include <linux/compiler-gcc.h>
+
+#define inline __inline__ __attribute__((always_inline))
+#define __inline__ __inline__ __attribute__((always_inline))
+#define __inline __inline__ __attribute__((always_inline))
+#define __deprecated __attribute__((deprecated))
+#define __attribute_used__ __attribute__((__used__))
+#define __attribute_pure__ __attribute__((pure))
Index: trunk/drivers/linuxc26/include/linux/qnx4_fs.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/qnx4_fs.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/qnx4_fs.h (revision 422)
@@ -0,0 +1,152 @@
+/*
+ * Name : qnx4_fs.h
+ * Author : Richard Frowijn
+ * Function : qnx4 global filesystem definitions
+ * Version : 1.0.2
+ * Last modified : 2000-01-31
+ *
+ * History : 23-03-1998 created
+ */
+#ifndef _LINUX_QNX4_FS_H
+#define _LINUX_QNX4_FS_H
+
+#include <linux/qnxtypes.h>
+
+#define QNX4_ROOT_INO 1
+
+#define QNX4_MAX_XTNTS_PER_XBLK 60
+/* for di_status */
+#define QNX4_FILE_USED 0x01
+#define QNX4_FILE_MODIFIED 0x02
+#define QNX4_FILE_BUSY 0x04
+#define QNX4_FILE_LINK 0x08
+#define QNX4_FILE_INODE 0x10
+#define QNX4_FILE_FSYSCLEAN 0x20
+
+#define QNX4_I_MAP_SLOTS 8
+#define QNX4_Z_MAP_SLOTS 64
+#define QNX4_SUPER_MAGIC 0x002f /* qnx4 fs detection */
+#define QNX4_VALID_FS 0x0001 /* Clean fs. */
+#define QNX4_ERROR_FS 0x0002 /* fs has errors. */
+#define QNX4_BLOCK_SIZE 0x200 /* blocksize of 512 bytes */
+#define QNX4_BLOCK_SIZE_BITS 9 /* blocksize shift */
+#define QNX4_DIR_ENTRY_SIZE 0x040 /* dir entry size of 64 bytes */
+#define QNX4_DIR_ENTRY_SIZE_BITS 6 /* dir entry size shift */
+#define QNX4_XBLK_ENTRY_SIZE 0x200 /* xblk entry size */
+#define QNX4_INODES_PER_BLOCK 0x08 /* 512 / 64 */
+
+/* for filenames */
+#define QNX4_SHORT_NAME_MAX 16
+#define QNX4_NAME_MAX 48
+
+/*
+ * This is the original qnx4 inode layout on disk.
+ */
+struct qnx4_inode_entry {
+ char di_fname[QNX4_SHORT_NAME_MAX];
+ qnx4_off_t di_size;
+ qnx4_xtnt_t di_first_xtnt;
+ __u32 di_xblk;
+ __s32 di_ftime;
+ __s32 di_mtime;
+ __s32 di_atime;
+ __s32 di_ctime;
+ qnx4_nxtnt_t di_num_xtnts;
+ qnx4_mode_t di_mode;
+ qnx4_muid_t di_uid;
+ qnx4_mgid_t di_gid;
+ qnx4_nlink_t di_nlink;
+ __u8 di_zero[4];
+ qnx4_ftype_t di_type;
+ __u8 di_status;
+};
+
+struct qnx4_link_info {
+ char dl_fname[QNX4_NAME_MAX];
+ __u32 dl_inode_blk;
+ __u8 dl_inode_ndx;
+ __u8 dl_spare[10];
+ __u8 dl_status;
+};
+
+struct qnx4_xblk {
+ __u32 xblk_next_xblk;
+ __u32 xblk_prev_xblk;
+ __u8 xblk_num_xtnts;
+ __u8 xblk_spare[3];
+ __s32 xblk_num_blocks;
+ qnx4_xtnt_t xblk_xtnts[QNX4_MAX_XTNTS_PER_XBLK];
+ char xblk_signature[8];
+ qnx4_xtnt_t xblk_first_xtnt;
+};
+
+struct qnx4_super_block {
+ struct qnx4_inode_entry RootDir;
+ struct qnx4_inode_entry Inode;
+ struct qnx4_inode_entry Boot;
+ struct qnx4_inode_entry AltBoot;
+};
+
+#ifdef __KERNEL__
+
+#define QNX4_DEBUG 0
+
+#if QNX4_DEBUG
+#define QNX4DEBUG(X) printk X
+#else
+#define QNX4DEBUG(X) (void) 0
+#endif
+
+struct qnx4_sb_info {
+ struct buffer_head *sb_buf; /* superblock buffer */
+ struct qnx4_super_block *sb; /* our superblock */
+ unsigned int Version; /* may be useful */
+ struct qnx4_inode_entry *BitMap; /* useful */
+};
+
+struct qnx4_inode_info {
+ struct qnx4_inode_entry raw;
+ loff_t mmu_private;
+ struct inode vfs_inode;
+};
+
+extern struct dentry *qnx4_lookup(struct inode *dir, struct dentry *dentry, struct nameidata *nd);
+extern unsigned long qnx4_count_free_blocks(struct super_block *sb);
+extern unsigned long qnx4_block_map(struct inode *inode, long iblock);
+
+extern struct buffer_head *qnx4_getblk(struct inode *, int, int);
+extern struct buffer_head *qnx4_bread(struct inode *, int, int);
+
+extern struct inode_operations qnx4_file_inode_operations;
+extern struct inode_operations qnx4_dir_inode_operations;
+extern struct file_operations qnx4_file_operations;
+extern struct file_operations qnx4_dir_operations;
+extern int qnx4_is_free(struct super_block *sb, long block);
+extern int qnx4_set_bitmap(struct super_block *sb, long block, int busy);
+extern int qnx4_create(struct inode *inode, struct dentry *dentry, int mode, struct nameidata *nd);
+extern void qnx4_truncate(struct inode *inode);
+extern void qnx4_free_inode(struct inode *inode);
+extern int qnx4_unlink(struct inode *dir, struct dentry *dentry);
+extern int qnx4_rmdir(struct inode *dir, struct dentry *dentry);
+extern int qnx4_sync_file(struct file *file, struct dentry *dentry, int);
+extern int qnx4_sync_inode(struct inode *inode);
+extern int qnx4_get_block(struct inode *inode, sector_t iblock, struct buffer_head *bh, int create);
+
+static inline struct qnx4_sb_info *qnx4_sb(struct super_block *sb)
+{
+ return sb->s_fs_info;
+}
+
+static inline struct qnx4_inode_info *qnx4_i(struct inode *inode)
+{
+ return container_of(inode, struct qnx4_inode_info, vfs_inode);
+}
+
+static inline struct qnx4_inode_entry *qnx4_raw_inode(struct inode *inode)
+{
+ return &qnx4_i(inode)->raw;
+}
+
+#endif /* __KERNEL__ */
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/utime.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/utime.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/utime.h (revision 422)
@@ -0,0 +1,9 @@
+#ifndef _LINUX_UTIME_H
+#define _LINUX_UTIME_H
+
+struct utimbuf {
+ time_t actime;
+ time_t modtime;
+};
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/jffs2_fs_sb.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/jffs2_fs_sb.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/jffs2_fs_sb.h (revision 422)
@@ -0,0 +1,117 @@
+/* $Id: jffs2_fs_sb.h,v 1.1 2004-01-28 15:25:48 giacomo Exp $ */
+
+#ifndef _JFFS2_FS_SB
+#define _JFFS2_FS_SB
+
+#include <linux/types.h>
+#include <linux/spinlock.h>
+#include <linux/workqueue.h>
+#include <linux/completion.h>
+#include <asm/semaphore.h>
+#include <linux/timer.h>
+#include <linux/wait.h>
+#include <linux/list.h>
+
+#define JFFS2_SB_FLAG_RO 1
+#define JFFS2_SB_FLAG_MOUNTING 2
+
+struct jffs2_inodirty;
+
+/* A struct for the overall file system control. Pointers to
+ jffs2_sb_info structs are named `c' in the source code.
+ Nee jffs_control
+*/
+struct jffs2_sb_info {
+ struct mtd_info *mtd;
+
+ uint32_t highest_ino;
+ uint32_t checked_ino;
+
+ unsigned int flags;
+
+ struct task_struct *gc_task; /* GC task struct */
+ struct semaphore gc_thread_start; /* GC thread start mutex */
+ struct completion gc_thread_exit; /* GC thread exit completion port */
+
+ struct semaphore alloc_sem; /* Used to protect all the following
+ fields, and also to protect against
+ out-of-order writing of nodes.
+ And GC.
+ */
+ uint32_t cleanmarker_size; /* Size of an _inline_ CLEANMARKER
+ (i.e. zero for OOB CLEANMARKER */
+
+ uint32_t flash_size;
+ uint32_t used_size;
+ uint32_t dirty_size;
+ uint32_t wasted_size;
+ uint32_t free_size;
+ uint32_t erasing_size;
+ uint32_t bad_size;
+ uint32_t sector_size;
+ uint32_t unchecked_size;
+
+ uint32_t nr_free_blocks;
+ uint32_t nr_erasing_blocks;
+
+ /* Number of free blocks there must be before we... */
+ uint8_t resv_blocks_write; /* ... allow a normal filesystem write */
+ uint8_t resv_blocks_deletion; /* ... allow a normal filesystem deletion */
+ uint8_t resv_blocks_gctrigger; /* ... wake up the GC thread */
+ uint8_t resv_blocks_gcbad; /* ... pick a block from the bad_list to GC */
+ uint8_t resv_blocks_gcmerge; /* ... merge pages when garbage collecting */
+
+ uint32_t nospc_dirty_size;
+
+ uint32_t nr_blocks;
+ struct jffs2_eraseblock *blocks; /* The whole array of blocks. Used for getting blocks
+ * from the offset (blocks[ofs / sector_size]) */
+ struct jffs2_eraseblock *nextblock; /* The block we're currently filling */
+
+ struct jffs2_eraseblock *gcblock; /* The block we're currently garbage-collecting */
+
+ struct list_head clean_list; /* Blocks 100% full of clean data */
+ struct list_head very_dirty_list; /* Blocks with lots of dirty space */
+ struct list_head dirty_list; /* Blocks with some dirty space */
+ struct list_head erasable_list; /* Blocks which are completely dirty, and need erasing */
+ struct list_head erasable_pending_wbuf_list; /* Blocks which need erasing but only after the current wbuf is flushed */
+ struct list_head erasing_list; /* Blocks which are currently erasing */
+ struct list_head erase_pending_list; /* Blocks which need erasing now */
+ struct list_head erase_complete_list; /* Blocks which are erased and need the clean marker written to them */
+ struct list_head free_list; /* Blocks which are free and ready to be used */
+ struct list_head bad_list; /* Bad blocks. */
+ struct list_head bad_used_list; /* Bad blocks with valid data in. */
+
+ spinlock_t erase_completion_lock; /* Protect free_list and erasing_list
+ against erase completion handler */
+ wait_queue_head_t erase_wait; /* For waiting for erases to complete */
+
+ wait_queue_head_t inocache_wq;
+ struct jffs2_inode_cache **inocache_list;
+ spinlock_t inocache_lock;
+
+ /* Sem to allow jffs2_garbage_collect_deletion_dirent to
+ drop the erase_completion_lock while it's holding a pointer
+ to an obsoleted node. I don't like this. Alternatives welcomed. */
+ struct semaphore erase_free_sem;
+
+#ifdef CONFIG_JFFS2_FS_NAND
+ /* Write-behind buffer for NAND flash */
+ unsigned char *wbuf;
+ uint32_t wbuf_ofs;
+ uint32_t wbuf_len;
+ uint32_t wbuf_pagesize;
+ struct jffs2_inodirty *wbuf_inodes;
+
+ /* Information about out-of-band area usage... */
+ struct nand_oobinfo *oobinfo;
+ uint32_t badblock_pos;
+ uint32_t fsdata_pos;
+ uint32_t fsdata_len;
+#endif
+
+ /* OS-private pointer for getting back to master superblock info */
+ void *os_priv;
+};
+
+#endif /* _JFFS2_FB_SB */
Index: trunk/drivers/linuxc26/include/linux/sched.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/sched.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/sched.h (revision 422)
@@ -0,0 +1,911 @@
+#ifndef _LINUX_SCHED_H
+#define _LINUX_SCHED_H
+
+#include <asm/param.h> /* for HZ */
+
+#include <linux/config.h>
+#include <linux/capability.h>
+#include <linux/threads.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/timex.h>
+#include <linux/jiffies.h>
+#include <linux/rbtree.h>
+#include <linux/thread_info.h>
+#include <linux/cpumask.h>
+
+#include <asm/system.h>
+#include <asm/semaphore.h>
+#include <asm/page.h>
+#include <asm/ptrace.h>
+#include <asm/mmu.h>
+
+#include <linux/smp.h>
+#include <linux/sem.h>
+#include <linux/signal.h>
+#include <linux/securebits.h>
+#include <linux/fs_struct.h>
+#include <linux/compiler.h>
+#include <linux/completion.h>
+#include <linux/pid.h>
+#include <linux/percpu.h>
+
+struct exec_domain;
+
+/*
+ * cloning flags:
+ */
+#define CSIGNAL 0x000000ff /* signal mask to be sent at exit */
+#define CLONE_VM 0x00000100 /* set if VM shared between processes */
+#define CLONE_FS 0x00000200 /* set if fs info shared between processes */
+#define CLONE_FILES 0x00000400 /* set if open files shared between processes */
+#define CLONE_SIGHAND 0x00000800 /* set if signal handlers and blocked signals shared */
+#define CLONE_IDLETASK 0x00001000 /* set if new pid should be 0 (kernel only)*/
+#define CLONE_PTRACE 0x00002000 /* set if we want to let tracing continue on the child too */
+#define CLONE_VFORK 0x00004000 /* set if the parent wants the child to wake it up on mm_release */
+#define CLONE_PARENT 0x00008000 /* set if we want to have the same parent as the cloner */
+#define CLONE_THREAD 0x00010000 /* Same thread group? */
+#define CLONE_NEWNS 0x00020000 /* New namespace group? */
+#define CLONE_SYSVSEM 0x00040000 /* share system V SEM_UNDO semantics */
+#define CLONE_SETTLS 0x00080000 /* create a new TLS for the child */
+#define CLONE_PARENT_SETTID 0x00100000 /* set the TID in the parent */
+#define CLONE_CHILD_CLEARTID 0x00200000 /* clear the TID in the child */
+#define CLONE_DETACHED 0x00400000 /* Not used - CLONE_THREAD implies detached uniquely */
+#define CLONE_UNTRACED 0x00800000 /* set if the tracing process can't force CLONE_PTRACE on this clone */
+#define CLONE_CHILD_SETTID 0x01000000 /* set the TID in the child */
+#define CLONE_STOPPED 0x02000000 /* Start in stopped state */
+
+/*
+ * List of flags we want to share for kernel threads,
+ * if only because they are not used by them anyway.
+ */
+#define CLONE_KERNEL (CLONE_FS | CLONE_FILES | CLONE_SIGHAND)
+
+/*
+ * These are the constant used to fake the fixed-point load-average
+ * counting. Some notes:
+ * - 11 bit fractions expand to 22 bits by the multiplies: this gives
+ * a load-average precision of 10 bits integer + 11 bits fractional
+ * - if you want to count load-averages more often, you need more
+ * precision, or rounding will get you. With 2-second counting freq,
+ * the EXP_n values would be 1981, 2034 and 2043 if still using only
+ * 11 bit fractions.
+ */
+extern unsigned long avenrun[]; /* Load averages */
+
+#define FSHIFT 11 /* nr of bits of precision */
+#define FIXED_1 (1<<FSHIFT) /* 1.0 as fixed-point */
+#define LOAD_FREQ (5*HZ) /* 5 sec intervals */
+#define EXP_1 1884 /* 1/exp(5sec/1min) as fixed-point */
+#define EXP_5 2014 /* 1/exp(5sec/5min) */
+#define EXP_15 2037 /* 1/exp(5sec/15min) */
+
+#define CALC_LOAD(load,exp,n) \
+ load *= exp; \
+ load += n*(FIXED_1-exp); \
+ load >>= FSHIFT;
+
+#define CT_TO_SECS(x) ((x) / HZ)
+#define CT_TO_USECS(x) (((x) % HZ) * 1000000/HZ)
+
+extern int nr_threads;
+extern int last_pid;
+DECLARE_PER_CPU(unsigned long, process_counts);
+extern int nr_processes(void);
+extern unsigned long nr_running(void);
+extern unsigned long nr_uninterruptible(void);
+extern unsigned long nr_iowait(void);
+
+#include <linux/time.h>
+#include <linux/param.h>
+#include <linux/resource.h>
+#include <linux/timer.h>
+
+#include <asm/processor.h>
+
+#define TASK_RUNNING 0
+#define TASK_INTERRUPTIBLE 1
+#define TASK_UNINTERRUPTIBLE 2
+#define TASK_STOPPED 4
+#define TASK_ZOMBIE 8
+#define TASK_DEAD 16
+
+#define __set_task_state(tsk, state_value) \
+ do { (tsk)->state = (state_value); } while (0)
+#define set_task_state(tsk, state_value) \
+ set_mb((tsk)->state, (state_value))
+
+#define __set_current_state(state_value) \
+ do { current->state = (state_value); } while (0)
+#define set_current_state(state_value) \
+ set_mb(current->state, (state_value))
+
+/*
+ * Scheduling policies
+ */
+#define SCHED_NORMAL 0
+#define SCHED_FIFO 1
+#define SCHED_RR 2
+
+struct sched_param {
+ int sched_priority;
+};
+
+#ifdef __KERNEL__
+
+#include <linux/spinlock.h>
+
+/*
+ * This serializes "schedule()" and also protects
+ * the run-queue from deletions/modifications (but
+ * _adding_ to the beginning of the run-queue has
+ * a separate lock).
+ */
+extern rwlock_t tasklist_lock;
+extern spinlock_t mmlist_lock;
+
+typedef struct task_struct task_t;
+
+extern void sched_init(void);
+extern void init_idle(task_t *idle, int cpu);
+
+extern void show_state(void);
+extern void show_regs(struct pt_regs *);
+
+/*
+ * TASK is a pointer to the task whose backtrace we want to see (or NULL for current
+ * task), SP is the stack pointer of the first frame that should be shown in the back
+ * trace (or NULL if the entire call-chain of the task should be shown).
+ */
+extern void show_stack(struct task_struct *task, unsigned long *sp);
+
+void io_schedule(void);
+long io_schedule_timeout(long timeout);
+
+extern void cpu_init (void);
+extern void trap_init(void);
+extern void update_process_times(int user);
+extern void update_one_process(struct task_struct *p, unsigned long user,
+ unsigned long system, int cpu);
+extern void scheduler_tick(int user_tick, int system);
+extern unsigned long cache_decay_ticks;
+
+
+#define MAX_SCHEDULE_TIMEOUT LONG_MAX
+extern signed long FASTCALL(schedule_timeout(signed long timeout));
+asmlinkage void schedule(void);
+
+struct namespace;
+
+/* Maximum number of active map areas.. This is a random (large) number */
+#define MAX_MAP_COUNT (65536)
+
+#include <linux/aio.h>
+
+struct mm_struct {
+ struct vm_area_struct * mmap; /* list of VMAs */
+ struct rb_root mm_rb;
+ struct vm_area_struct * mmap_cache; /* last find_vma result */
+ unsigned long free_area_cache; /* first hole */
+ pgd_t * pgd;
+ atomic_t mm_users; /* How many users with user space? */
+ atomic_t mm_count; /* How many references to "struct mm_struct" (users count as 1) */
+ int map_count; /* number of VMAs */
+ struct rw_semaphore mmap_sem;
+ spinlock_t page_table_lock; /* Protects task page tables and mm->rss */
+
+ struct list_head mmlist; /* List of all active mm's. These are globally strung
+ * together off init_mm.mmlist, and are protected
+ * by mmlist_lock
+ */
+
+ unsigned long start_code, end_code, start_data, end_data;
+ unsigned long start_brk, brk, start_stack;
+ unsigned long arg_start, arg_end, env_start, env_end;
+ unsigned long rss, total_vm, locked_vm;
+ unsigned long def_flags;
+ cpumask_t cpu_vm_mask;
+ unsigned long swap_address;
+
+ unsigned long saved_auxv[40]; /* for /proc/PID/auxv */
+
+ unsigned dumpable:1;
+#ifdef CONFIG_HUGETLB_PAGE
+ int used_hugetlb;
+#endif
+ /* Architecture-specific MM context */
+ mm_context_t context;
+
+ /* coredumping support */
+ int core_waiters;
+ struct completion *core_startup_done, core_done;
+
+ /* aio bits */
+ rwlock_t ioctx_list_lock;
+ struct kioctx *ioctx_list;
+
+ struct kioctx default_kioctx;
+};
+
+extern int mmlist_nr;
+
+struct sighand_struct {
+ atomic_t count;
+ struct k_sigaction action[_NSIG];
+ spinlock_t siglock;
+};
+
+/*
+ * NOTE! "signal_struct" does not have it's own
+ * locking, because a shared signal_struct always
+ * implies a shared sighand_struct, so locking
+ * sighand_struct is always a proper superset of
+ * the locking of signal_struct.
+ */
+struct signal_struct {
+ atomic_t count;
+
+ /* current thread group signal load-balancing target: */
+ task_t *curr_target;
+
+ /* shared signal handling: */
+ struct sigpending shared_pending;
+
+ /* thread group exit support */
+ int group_exit;
+ int group_exit_code;
+ /* overloaded:
+ * - notify group_exit_task when ->count is equal to notify_count
+ * - everyone except group_exit_task is stopped during signal delivery
+ * of fatal signals, group_exit_task processes the signal.
+ */
+ struct task_struct *group_exit_task;
+ int notify_count;
+
+ /* thread group stop support, overloads group_exit_code too */
+ int group_stop_count;
+};
+
+/*
+ * Priority of a process goes from 0..MAX_PRIO-1, valid RT
+ * priority is 0..MAX_RT_PRIO-1, and SCHED_NORMAL tasks are
+ * in the range MAX_RT_PRIO..MAX_PRIO-1. Priority values
+ * are inverted: lower p->prio value means higher priority.
+ *
+ * The MAX_RT_USER_PRIO value allows the actual maximum
+ * RT priority to be separate from the value exported to
+ * user-space. This allows kernel threads to set their
+ * priority to a value higher than any user task. Note:
+ * MAX_RT_PRIO must not be smaller than MAX_USER_RT_PRIO.
+ */
+
+#define MAX_USER_RT_PRIO 100
+#define MAX_RT_PRIO MAX_USER_RT_PRIO
+
+#define MAX_PRIO (MAX_RT_PRIO + 40)
+
+#define rt_task(p) ((p)->prio < MAX_RT_PRIO)
+
+/*
+ * Some day this will be a full-fledged user tracking system..
+ */
+struct user_struct {
+ atomic_t __count; /* reference count */
+ atomic_t processes; /* How many processes does this user have? */
+ atomic_t files; /* How many open files does this user have? */
+
+ /* Hash table maintenance information */
+ struct list_head uidhash_list;
+ uid_t uid;
+};
+
+extern struct user_struct *find_user(uid_t);
+
+extern struct user_struct root_user;
+#define INIT_USER (&root_user)
+
+typedef struct prio_array prio_array_t;
+struct backing_dev_info;
+struct reclaim_state;
+
+/* POSIX.1b interval timer structure. */
+struct k_itimer {
+ struct list_head list; /* free/ allocate list */
+ spinlock_t it_lock;
+ clockid_t it_clock; /* which timer type */
+ timer_t it_id; /* timer id */
+ int it_overrun; /* overrun on pending signal */
+ int it_overrun_last; /* overrun on last delivered signal */
+ int it_requeue_pending; /* waiting to requeue this timer */
+ int it_sigev_notify; /* notify word of sigevent struct */
+ int it_sigev_signo; /* signo word of sigevent struct */
+ sigval_t it_sigev_value; /* value word of sigevent struct */
+ unsigned long it_incr; /* interval specified in jiffies */
+ struct task_struct *it_process; /* process to send signal to */
+ struct timer_list it_timer;
+ struct sigqueue *sigq; /* signal queue entry. */
+};
+
+
+struct io_context; /* See blkdev.h */
+void exit_io_context(void);
+
+struct task_struct {
+ volatile long state; /* -1 unrunnable, 0 runnable, >0 stopped */
+ struct thread_info *thread_info;
+ atomic_t usage;
+ unsigned long flags; /* per process flags, defined below */
+ unsigned long ptrace;
+
+ int lock_depth; /* Lock depth */
+
+ int prio, static_prio;
+ struct list_head run_list;
+ prio_array_t *array;
+
+ unsigned long sleep_avg;
+ long interactive_credit;
+ unsigned long long timestamp;
+ int activated;
+
+ unsigned long policy;
+ cpumask_t cpus_allowed;
+ unsigned int time_slice, first_time_slice;
+
+ struct list_head tasks;
+ struct list_head ptrace_children;
+ struct list_head ptrace_list;
+
+ struct mm_struct *mm, *active_mm;
+
+/* task state */
+ struct linux_binfmt *binfmt;
+ int exit_code, exit_signal;
+ int pdeath_signal; /* The signal sent when the parent dies */
+ /* ??? */
+ unsigned long personality;
+ int did_exec:1;
+ pid_t pid;
+ pid_t __pgrp; /* Accessed via process_group() */
+ pid_t tty_old_pgrp;
+ pid_t session;
+ pid_t tgid;
+ /* boolean value for session group leader */
+ int leader;
+ /*
+ * pointers to (original) parent process, youngest child, younger sibling,
+ * older sibling, respectively. (p->father can be replaced with
+ * p->parent->pid)
+ */
+ struct task_struct *real_parent; /* real parent process (when being debugged) */
+ struct task_struct *parent; /* parent process */
+ struct list_head children; /* list of my children */
+ struct list_head sibling; /* linkage in my parent's children list */
+ struct task_struct *group_leader; /* threadgroup leader */
+
+ /* PID/PID hash table linkage. */
+ struct pid_link pids[PIDTYPE_MAX];
+
+ wait_queue_head_t wait_chldexit; /* for wait4() */
+ struct completion *vfork_done; /* for vfork() */
+ int __user *set_child_tid; /* CLONE_CHILD_SETTID */
+ int __user *clear_child_tid; /* CLONE_CHILD_CLEARTID */
+
+ unsigned long rt_priority;
+ unsigned long it_real_value, it_prof_value, it_virt_value;
+ unsigned long it_real_incr, it_prof_incr, it_virt_incr;
+ struct timer_list real_timer;
+ struct list_head posix_timers; /* POSIX.1b Interval Timers */
+ unsigned long utime, stime, cutime, cstime;
+ unsigned long nvcsw, nivcsw, cnvcsw, cnivcsw; /* context switch counts */
+ u64 start_time;
+/* mm fault and swap info: this can arguably be seen as either mm-specific or thread-specific */
+ unsigned long min_flt, maj_flt, nswap, cmin_flt, cmaj_flt, cnswap;
+/* process credentials */
+ uid_t uid,euid,suid,fsuid;
+ gid_t gid,egid,sgid,fsgid;
+ int ngroups;
+ gid_t groups[NGROUPS];
+ kernel_cap_t cap_effective, cap_inheritable, cap_permitted;
+ int keep_capabilities:1;
+ struct user_struct *user;
+/* limits */
+ struct rlimit rlim[RLIM_NLIMITS];
+ unsigned short used_math;
+ char comm[16];
+/* file system info */
+ int link_count, total_link_count;
+ struct tty_struct *tty; /* NULL if no tty */
+/* ipc stuff */
+ struct sysv_sem sysvsem;
+/* CPU-specific state of this task */
+ struct thread_struct thread;
+/* filesystem information */
+ struct fs_struct *fs;
+/* open file information */
+ struct files_struct *files;
+/* namespace */
+ struct namespace *namespace;
+/* signal handlers */
+ struct signal_struct *signal;
+ struct sighand_struct *sighand;
+
+ sigset_t blocked, real_blocked;
+ struct sigpending pending;
+
+ unsigned long sas_ss_sp;
+ size_t sas_ss_size;
+ int (*notifier)(void *priv);
+ void *notifier_data;
+ sigset_t *notifier_mask;
+
+ void *security;
+
+/* Thread group tracking */
+ u32 parent_exec_id;
+ u32 self_exec_id;
+/* Protection of (de-)allocation: mm, files, fs, tty */
+ spinlock_t alloc_lock;
+/* Protection of proc_dentry: nesting proc_lock, dcache_lock, write_lock_irq(&tasklist_lock); */
+ spinlock_t proc_lock;
+/* context-switch lock */
+ spinlock_t switch_lock;
+
+/* journalling filesystem info */
+ void *journal_info;
+
+/* VM state */
+ struct reclaim_state *reclaim_state;
+
+ struct dentry *proc_dentry;
+ struct backing_dev_info *backing_dev_info;
+
+ struct io_context *io_context;
+
+ unsigned long ptrace_message;
+ siginfo_t *last_siginfo; /* For ptrace use. */
+};
+
+static inline pid_t process_group(struct task_struct *tsk)
+{
+ return tsk->group_leader->__pgrp;
+}
+
+extern void __put_task_struct(struct task_struct *tsk);
+#define get_task_struct(tsk) do { atomic_inc(&(tsk)->usage); } while(0)
+#define put_task_struct(tsk) \
+do { if (atomic_dec_and_test(&(tsk)->usage)) __put_task_struct(tsk); } while(0)
+
+/*
+ * Per process flags
+ */
+#define PF_ALIGNWARN 0x00000001 /* Print alignment warning msgs */
+ /* Not implemented yet, only for 486*/
+#define PF_STARTING 0x00000002 /* being created */
+#define PF_EXITING 0x00000004 /* getting shut down */
+#define PF_DEAD 0x00000008 /* Dead */
+#define PF_FORKNOEXEC 0x00000040 /* forked but didn't exec */
+#define PF_SUPERPRIV 0x00000100 /* used super-user privileges */
+#define PF_DUMPCORE 0x00000200 /* dumped core */
+#define PF_SIGNALED 0x00000400 /* killed by a signal */
+#define PF_MEMALLOC 0x00000800 /* Allocating memory */
+#define PF_MEMDIE 0x00001000 /* Killed for out-of-memory */
+#define PF_FLUSHER 0x00002000 /* responsible for disk writeback */
+
+#define PF_FREEZE 0x00004000 /* this task should be frozen for suspend */
+#define PF_IOTHREAD 0x00008000 /* this thread is needed for doing I/O to swap */
+#define PF_FROZEN 0x00010000 /* frozen for system suspend */
+#define PF_FSTRANS 0x00020000 /* inside a filesystem transaction */
+#define PF_KSWAPD 0x00040000 /* I am kswapd */
+#define PF_SWAPOFF 0x00080000 /* I am in swapoff */
+#define PF_LESS_THROTTLE 0x00100000 /* Throttle me less: I clean memory */
+#define PF_SYNCWRITE 0x00200000 /* I am doing a sync write */
+
+#ifdef CONFIG_SMP
+extern int set_cpus_allowed(task_t *p, cpumask_t new_mask);
+#else
+static inline int set_cpus_allowed(task_t *p, cpumask_t new_mask)
+{
+ return 0;
+}
+#endif
+
+extern unsigned long long sched_clock(void);
+
+#ifdef CONFIG_NUMA
+extern void sched_balance_exec(void);
+extern void node_nr_running_init(void);
+#else
+#define sched_balance_exec() {}
+#define node_nr_running_init() {}
+#endif
+
+extern void set_user_nice(task_t *p, long nice);
+extern int task_prio(task_t *p);
+extern int task_nice(task_t *p);
+extern int task_curr(task_t *p);
+extern int idle_cpu(int cpu);
+
+void yield(void);
+
+/*
+ * The default (Linux) execution domain.
+ */
+extern struct exec_domain default_exec_domain;
+
+#ifndef INIT_THREAD_SIZE
+# define INIT_THREAD_SIZE 2048*sizeof(long)
+#endif
+
+union thread_union {
+ struct thread_info thread_info;
+ unsigned long stack[INIT_THREAD_SIZE/sizeof(long)];
+};
+
+#ifndef __HAVE_ARCH_KSTACK_END
+static inline int kstack_end(void *addr)
+{
+ /* Reliable end of stack detection:
+ * Some APM bios versions misalign the stack
+ */
+ return !(((unsigned long)addr+sizeof(void*)-1) & (THREAD_SIZE-sizeof(void*)));
+}
+#endif
+
+extern union thread_union init_thread_union;
+extern struct task_struct init_task;
+
+extern struct mm_struct init_mm;
+
+extern struct task_struct *find_task_by_pid(int pid);
+extern void set_special_pids(pid_t session, pid_t pgrp);
+extern void __set_special_pids(pid_t session, pid_t pgrp);
+
+/* per-UID process charging. */
+extern struct user_struct * alloc_uid(uid_t);
+extern void free_uid(struct user_struct *);
+extern void switch_uid(struct user_struct *);
+
+#include <asm/current.h>
+
+extern unsigned long itimer_ticks;
+extern unsigned long itimer_next;
+extern void do_timer(struct pt_regs *);
+
+extern int FASTCALL(wake_up_state(struct task_struct * tsk, unsigned int state));
+extern int FASTCALL(wake_up_process(struct task_struct * tsk));
+#ifdef CONFIG_SMP
+ extern void FASTCALL(kick_process(struct task_struct * tsk));
+#else
+ static inline void kick_process(struct task_struct *tsk) { }
+#endif
+extern void FASTCALL(wake_up_forked_process(struct task_struct * tsk));
+extern void FASTCALL(sched_exit(task_t * p));
+
+asmlinkage long sys_wait4(pid_t pid,unsigned int * stat_addr, int options, struct rusage * ru);
+
+extern int in_group_p(gid_t);
+extern int in_egroup_p(gid_t);
+
+extern void proc_caches_init(void);
+extern void flush_signals(struct task_struct *);
+extern void flush_signal_handlers(struct task_struct *, int force_default);
+extern int dequeue_signal(struct task_struct *tsk, sigset_t *mask, siginfo_t *info);
+
+static inline int dequeue_signal_lock(struct task_struct *tsk, sigset_t *mask, siginfo_t *info)
+{
+ unsigned long flags;
+ int ret;
+
+ spin_lock_irqsave(&tsk->sighand->siglock, flags);
+ ret = dequeue_signal(tsk, mask, info);
+ spin_unlock_irqrestore(&tsk->sighand->siglock, flags);
+
+ return ret;
+}
+
+extern void block_all_signals(int (*notifier)(void *priv), void *priv,
+ sigset_t *mask);
+extern void unblock_all_signals(void);
+extern void release_task(struct task_struct * p);
+extern int send_sig_info(int, struct siginfo *, struct task_struct *);
+extern int send_group_sig_info(int, struct siginfo *, struct task_struct *);
+extern int force_sig_info(int, struct siginfo *, struct task_struct *);
+extern int __kill_pg_info(int sig, struct siginfo *info, pid_t pgrp);
+extern int kill_pg_info(int, struct siginfo *, pid_t);
+extern int kill_sl_info(int, struct siginfo *, pid_t);
+extern int kill_proc_info(int, struct siginfo *, pid_t);
+extern void notify_parent(struct task_struct *, int);
+extern void do_notify_parent(struct task_struct *, int);
+extern void force_sig(int, struct task_struct *);
+extern void force_sig_specific(int, struct task_struct *);
+extern int send_sig(int, struct task_struct *, int);
+extern void zap_other_threads(struct task_struct *p);
+extern int kill_pg(pid_t, int, int);
+extern int kill_sl(pid_t, int, int);
+extern int kill_proc(pid_t, int, int);
+extern struct sigqueue *sigqueue_alloc(void);
+extern void sigqueue_free(struct sigqueue *);
+extern int send_sigqueue(int, struct sigqueue *, struct task_struct *);
+extern int send_group_sigqueue(int, struct sigqueue *, struct task_struct *);
+extern int do_sigaction(int, const struct k_sigaction *, struct k_sigaction *);
+extern int do_sigaltstack(const stack_t __user *, stack_t __user *, unsigned long);
+
+/* These can be the second arg to send_sig_info/send_group_sig_info. */
+#define SEND_SIG_NOINFO ((struct siginfo *) 0)
+#define SEND_SIG_PRIV ((struct siginfo *) 1)
+#define SEND_SIG_FORCED ((struct siginfo *) 2)
+
+/* True if we are on the alternate signal stack. */
+
+static inline int on_sig_stack(unsigned long sp)
+{
+ return (sp - current->sas_ss_sp < current->sas_ss_size);
+}
+
+static inline int sas_ss_flags(unsigned long sp)
+{
+ return (current->sas_ss_size == 0 ? SS_DISABLE
+ : on_sig_stack(sp) ? SS_ONSTACK : 0);
+}
+
+
+#ifdef CONFIG_SECURITY
+/* code is in security.c */
+extern int capable(int cap);
+#else
+static inline int capable(int cap)
+{
+ if (cap_raised(current->cap_effective, cap)) {
+ current->flags |= PF_SUPERPRIV;
+ return 1;
+ }
+ return 0;
+}
+#endif
+
+/*
+ * Routines for handling mm_structs
+ */
+extern struct mm_struct * mm_alloc(void);
+
+/* mmdrop drops the mm and the page tables */
+extern inline void FASTCALL(__mmdrop(struct mm_struct *));
+static inline void mmdrop(struct mm_struct * mm)
+{
+ if (atomic_dec_and_test(&mm->mm_count))
+ __mmdrop(mm);
+}
+
+/* mmput gets rid of the mappings and all user-space */
+extern void mmput(struct mm_struct *);
+/* Grab a reference to the mm if its not already going away */
+extern struct mm_struct *mmgrab(struct mm_struct *);
+/* Remove the current tasks stale references to the old mm_struct */
+extern void mm_release(struct task_struct *, struct mm_struct *);
+
+extern int copy_thread(int, unsigned long, unsigned long, unsigned long, struct task_struct *, struct pt_regs *);
+extern void flush_thread(void);
+extern void exit_thread(void);
+
+extern void exit_mm(struct task_struct *);
+extern void exit_files(struct task_struct *);
+extern void exit_signal(struct task_struct *);
+extern void __exit_signal(struct task_struct *);
+extern void exit_sighand(struct task_struct *);
+extern void __exit_sighand(struct task_struct *);
+extern void exit_itimers(struct task_struct *);
+
+extern NORET_TYPE void do_group_exit(int);
+
+extern void reparent_to_init(void);
+extern void daemonize(const char *, ...);
+extern int allow_signal(int);
+extern int disallow_signal(int);
+extern task_t *child_reaper;
+
+extern int do_execve(char *, char __user * __user *, char __user * __user *, struct pt_regs *);
+extern long do_fork(unsigned long, unsigned long, struct pt_regs *, unsigned long, int __user *, int __user *);
+extern struct task_struct * copy_process(unsigned long, unsigned long, struct pt_regs *, unsigned long, int __user *, int __user *);
+
+#ifdef CONFIG_SMP
+extern void wait_task_inactive(task_t * p);
+#else
+#define wait_task_inactive(p) do { } while (0)
+#endif
+
+#define remove_parent(p) list_del_init(&(p)->sibling)
+#define add_parent(p, parent) list_add_tail(&(p)->sibling,&(parent)->children)
+
+#define REMOVE_LINKS(p) do { \
+ if (thread_group_leader(p)) \
+ list_del_init(&(p)->tasks); \
+ remove_parent(p); \
+ } while (0)
+
+#define SET_LINKS(p) do { \
+ if (thread_group_leader(p)) \
+ list_add_tail(&(p)->tasks,&init_task.tasks); \
+ add_parent(p, (p)->parent); \
+ } while (0)
+
+#define next_task(p) list_entry((p)->tasks.next, struct task_struct, tasks)
+#define prev_task(p) list_entry((p)->tasks.prev, struct task_struct, tasks)
+
+#define for_each_process(p) \
+ for (p = &init_task ; (p = next_task(p)) != &init_task ; )
+
+/*
+ * Careful: do_each_thread/while_each_thread is a double loop so
+ * 'break' will not work as expected - use goto instead.
+ */
+#define do_each_thread(g, t) \
+ for (g = t = &init_task ; (g = t = next_task(g)) != &init_task ; ) do
+
+#define while_each_thread(g, t) \
+ while ((t = next_thread(t)) != g)
+
+extern task_t * FASTCALL(next_thread(task_t *p));
+
+#define thread_group_leader(p) (p->pid == p->tgid)
+
+static inline int thread_group_empty(task_t *p)
+{
+ struct pid *pid = p->pids[PIDTYPE_TGID].pidptr;
+
+ return pid->task_list.next->next == &pid->task_list;
+}
+
+#define delay_group_leader(p) \
+ (thread_group_leader(p) && !thread_group_empty(p))
+
+extern void unhash_process(struct task_struct *p);
+
+/* Protects ->fs, ->files, ->mm, and synchronises with wait4().
+ * Nests both inside and outside of read_lock(&tasklist_lock).
+ * It must not be nested with write_lock_irq(&tasklist_lock),
+ * neither inside nor outside.
+ */
+static inline void task_lock(struct task_struct *p)
+{
+ spin_lock(&p->alloc_lock);
+}
+
+static inline void task_unlock(struct task_struct *p)
+{
+ spin_unlock(&p->alloc_lock);
+}
+
+/**
+ * get_task_mm - acquire a reference to the task's mm
+ *
+ * Returns %NULL if the task has no mm. User must release
+ * the mm via mmput() after use.
+ */
+static inline struct mm_struct * get_task_mm(struct task_struct * task)
+{
+ struct mm_struct * mm;
+
+ task_lock(task);
+ mm = task->mm;
+ if (mm)
+ mm = mmgrab(mm);
+ task_unlock(task);
+
+ return mm;
+}
+
+
+/* set thread flags in other task's structures
+ * - see asm/thread_info.h for TIF_xxxx flags available
+ */
+static inline void set_tsk_thread_flag(struct task_struct *tsk, int flag)
+{
+ set_ti_thread_flag(tsk->thread_info,flag);
+}
+
+static inline void clear_tsk_thread_flag(struct task_struct *tsk, int flag)
+{
+ clear_ti_thread_flag(tsk->thread_info,flag);
+}
+
+static inline int test_and_set_tsk_thread_flag(struct task_struct *tsk, int flag)
+{
+ return test_and_set_ti_thread_flag(tsk->thread_info,flag);
+}
+
+static inline int test_and_clear_tsk_thread_flag(struct task_struct *tsk, int flag)
+{
+ return test_and_clear_ti_thread_flag(tsk->thread_info,flag);
+}
+
+static inline int test_tsk_thread_flag(struct task_struct *tsk, int flag)
+{
+ return test_ti_thread_flag(tsk->thread_info,flag);
+}
+
+static inline void set_tsk_need_resched(struct task_struct *tsk)
+{
+ set_tsk_thread_flag(tsk,TIF_NEED_RESCHED);
+}
+
+static inline void clear_tsk_need_resched(struct task_struct *tsk)
+{
+ clear_tsk_thread_flag(tsk,TIF_NEED_RESCHED);
+}
+
+static inline int signal_pending(struct task_struct *p)
+{
+ return unlikely(test_tsk_thread_flag(p,TIF_SIGPENDING));
+}
+
+static inline int need_resched(void)
+{
+ return unlikely(test_thread_flag(TIF_NEED_RESCHED));
+}
+
+extern void __cond_resched(void);
+static inline void cond_resched(void)
+{
+ if (need_resched())
+ __cond_resched();
+}
+
+/*
+ * cond_resched_lock() - if a reschedule is pending, drop the given lock,
+ * call schedule, and on return reacquire the lock.
+ *
+ * This works OK both with and without CONFIG_PREEMPT. We do strange low-level
+ * operations here to prevent schedule() from being called twice (once via
+ * spin_unlock(), once by hand).
+ */
+static inline void cond_resched_lock(spinlock_t * lock)
+{
+ if (need_resched()) {
+ _raw_spin_unlock(lock);
+ preempt_enable_no_resched();
+ __cond_resched();
+ spin_lock(lock);
+ }
+}
+
+/* Reevaluate whether the task has signals pending delivery.
+ This is required every time the blocked sigset_t changes.
+ callers must hold sighand->siglock. */
+
+extern FASTCALL(void recalc_sigpending_tsk(struct task_struct *t));
+extern void recalc_sigpending(void);
+
+extern void signal_wake_up(struct task_struct *t, int resume_stopped);
+
+/*
+ * Wrappers for p->thread_info->cpu access. No-op on UP.
+ */
+#ifdef CONFIG_SMP
+
+static inline unsigned int task_cpu(struct task_struct *p)
+{
+ return p->thread_info->cpu;
+}
+
+static inline void set_task_cpu(struct task_struct *p, unsigned int cpu)
+{
+ p->thread_info->cpu = cpu;
+}
+
+#else
+
+static inline unsigned int task_cpu(struct task_struct *p)
+{
+ return 0;
+}
+
+static inline void set_task_cpu(struct task_struct *p, unsigned int cpu)
+{
+}
+
+#endif /* CONFIG_SMP */
+
+#endif /* __KERNEL__ */
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/etherdevice.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/etherdevice.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/etherdevice.h (revision 422)
@@ -0,0 +1,73 @@
+/*
+ * INET An implementation of the TCP/IP protocol suite for the LINUX
+ * operating system. NET is implemented using the BSD Socket
+ * interface as the means of communication with the user level.
+ *
+ * Definitions for the Ethernet handlers.
+ *
+ * Version: @(#)eth.h 1.0.4 05/13/93
+ *
+ * Authors: Ross Biro, <bir7@leland.Stanford.Edu>
+ * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
+ *
+ * Relocated to include/linux where it belongs by Alan Cox
+ * <gw4pts@gw4pts.ampr.org>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * WARNING: This move may well be temporary. This file will get merged with others RSN.
+ *
+ */
+#ifndef _LINUX_ETHERDEVICE_H
+#define _LINUX_ETHERDEVICE_H
+
+#include <linux/if_ether.h>
+
+#ifdef __KERNEL__
+extern int eth_header(struct sk_buff *skb, struct net_device *dev,
+ unsigned short type, void *daddr,
+ void *saddr, unsigned len);
+extern int eth_rebuild_header(struct sk_buff *skb);
+extern unsigned short eth_type_trans(struct sk_buff *skb, struct net_device *dev);
+extern void eth_header_cache_update(struct hh_cache *hh, struct net_device *dev,
+ unsigned char * haddr);
+extern int eth_header_cache(struct neighbour *neigh,
+ struct hh_cache *hh);
+extern int eth_header_parse(struct sk_buff *skb,
+ unsigned char *haddr);
+extern struct net_device *__init_etherdev(struct net_device *dev, int sizeof_priv);
+static inline struct net_device *init_etherdev(struct net_device *dev,
+ int sizeof_priv)
+{
+ return __init_etherdev(dev, sizeof_priv);
+}
+
+extern struct net_device *alloc_etherdev(int sizeof_priv);
+static inline void eth_copy_and_sum (struct sk_buff *dest, unsigned char *src, int len, int base)
+{
+ memcpy (dest->data, src, len);
+}
+
+/**
+ * is_valid_ether_addr - Determine if the given Ethernet address is valid
+ * @addr: Pointer to a six-byte array containing the Ethernet address
+ *
+ * Check that the Ethernet address (MAC) is not 00:00:00:00:00:00, is not
+ * a multicast address, and is not FF:FF:FF:FF:FF:FF. The multicast
+ * and FF:FF:... tests are combined into the single test "!(addr[0]&1)".
+ *
+ * Return true if the address is valid.
+ */
+static inline int is_valid_ether_addr( u8 *addr )
+{
+ const char zaddr[6] = {0,};
+
+ return !(addr[0]&1) && memcmp( addr, zaddr, 6);
+}
+
+#endif
+
+#endif /* _LINUX_ETHERDEVICE_H */
Index: trunk/drivers/linuxc26/include/linux/resource.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/resource.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/resource.h (revision 422)
@@ -0,0 +1,64 @@
+#ifndef _LINUX_RESOURCE_H
+#define _LINUX_RESOURCE_H
+
+#include <linux/time.h>
+
+/*
+ * Resource control/accounting header file for linux
+ */
+
+/*
+ * Definition of struct rusage taken from BSD 4.3 Reno
+ *
+ * We don't support all of these yet, but we might as well have them....
+ * Otherwise, each time we add new items, programs which depend on this
+ * structure will lose. This reduces the chances of that happening.
+ */
+#define RUSAGE_SELF 0
+#define RUSAGE_CHILDREN (-1)
+#define RUSAGE_BOTH (-2) /* sys_wait4() uses this */
+
+struct rusage {
+ struct timeval ru_utime; /* user time used */
+ struct timeval ru_stime; /* system time used */
+ long ru_maxrss; /* maximum resident set size */
+ long ru_ixrss; /* integral shared memory size */
+ long ru_idrss; /* integral unshared data size */
+ long ru_isrss; /* integral unshared stack size */
+ long ru_minflt; /* page reclaims */
+ long ru_majflt; /* page faults */
+ long ru_nswap; /* swaps */
+ long ru_inblock; /* block input operations */
+ long ru_oublock; /* block output operations */
+ long ru_msgsnd; /* messages sent */
+ long ru_msgrcv; /* messages received */
+ long ru_nsignals; /* signals received */
+ long ru_nvcsw; /* voluntary context switches */
+ long ru_nivcsw; /* involuntary " */
+};
+
+struct rlimit {
+ unsigned long rlim_cur;
+ unsigned long rlim_max;
+};
+
+#define PRIO_MIN (-20)
+#define PRIO_MAX 20
+
+#define PRIO_PROCESS 0
+#define PRIO_PGRP 1
+#define PRIO_USER 2
+
+/*
+ * Limit the stack by to some sane default: root can always
+ * increase this limit if needed.. 8MB seems reasonable.
+ */
+#define _STK_LIM (8*1024*1024)
+
+/*
+ * Due to binary compatibility, the actual resource numbers
+ * may be different for different linux versions..
+ */
+#include <asm/resource.h>
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/shm.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/shm.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/shm.h (revision 422)
@@ -0,0 +1,100 @@
+#ifndef _LINUX_SHM_H_
+#define _LINUX_SHM_H_
+
+#include <linux/ipc.h>
+#include <asm/page.h>
+
+/*
+ * SHMMAX, SHMMNI and SHMALL are upper limits are defaults which can
+ * be increased by sysctl
+ */
+
+#define SHMMAX 0x2000000 /* max shared seg size (bytes) */
+#define SHMMIN 1 /* min shared seg size (bytes) */
+#define SHMMNI 4096 /* max num of segs system wide */
+#define SHMALL (SHMMAX/PAGE_SIZE*(SHMMNI/16)) /* max shm system wide (pages) */
+#define SHMSEG SHMMNI /* max shared segs per process */
+
+#include <asm/shmparam.h>
+
+/* Obsolete, used only for backwards compatibility and libc5 compiles */
+struct shmid_ds {
+ struct ipc_perm shm_perm; /* operation perms */
+ int shm_segsz; /* size of segment (bytes) */
+ __kernel_time_t shm_atime; /* last attach time */
+ __kernel_time_t shm_dtime; /* last detach time */
+ __kernel_time_t shm_ctime; /* last change time */
+ __kernel_ipc_pid_t shm_cpid; /* pid of creator */
+ __kernel_ipc_pid_t shm_lpid; /* pid of last operator */
+ unsigned short shm_nattch; /* no. of current attaches */
+ unsigned short shm_unused; /* compatibility */
+ void *shm_unused2; /* ditto - used by DIPC */
+ void *shm_unused3; /* unused */
+};
+
+/* Include the definition of shmid64_ds and shminfo64 */
+#include <asm/shmbuf.h>
+
+/* permission flag for shmget */
+#define SHM_R 0400 /* or S_IRUGO from <linux/stat.h> */
+#define SHM_W 0200 /* or S_IWUGO from <linux/stat.h> */
+
+/* mode for attach */
+#define SHM_RDONLY 010000 /* read-only access */
+#define SHM_RND 020000 /* round attach address to SHMLBA boundary */
+#define SHM_REMAP 040000 /* take-over region on attach */
+
+/* super user shmctl commands */
+#define SHM_LOCK 11
+#define SHM_UNLOCK 12
+
+/* ipcs ctl commands */
+#define SHM_STAT 13
+#define SHM_INFO 14
+
+/* Obsolete, used only for backwards compatibility */
+struct shminfo {
+ int shmmax;
+ int shmmin;
+ int shmmni;
+ int shmseg;
+ int shmall;
+};
+
+struct shm_info {
+ int used_ids;
+ unsigned long shm_tot; /* total allocated shm */
+ unsigned long shm_rss; /* total resident shm */
+ unsigned long shm_swp; /* total swapped shm */
+ unsigned long swap_attempts;
+ unsigned long swap_successes;
+};
+
+#ifdef __KERNEL__
+struct shmid_kernel /* private to the kernel */
+{
+ struct kern_ipc_perm shm_perm;
+ struct file * shm_file;
+ int id;
+ unsigned long shm_nattch;
+ unsigned long shm_segsz;
+ time_t shm_atim;
+ time_t shm_dtim;
+ time_t shm_ctim;
+ pid_t shm_cprid;
+ pid_t shm_lprid;
+};
+
+/* shm_mode upper byte flags */
+#define SHM_DEST 01000 /* segment will be destroyed on last detach */
+#define SHM_LOCKED 02000 /* segment will not be swapped */
+#define SHM_HUGETLB 04000 /* segment will use huge TLB pages */
+
+long sys_shmat (int shmid, char __user *shmaddr, int shmflg, unsigned long *addr);
+asmlinkage long sys_shmget (key_t key, size_t size, int flag);
+asmlinkage long sys_shmdt (char __user *shmaddr);
+asmlinkage long sys_shmctl (int shmid, int cmd, struct shmid_ds __user *buf);
+
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_SHM_H_ */
Index: trunk/drivers/linuxc26/include/linux/atmsvc.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/atmsvc.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/atmsvc.h (revision 422)
@@ -0,0 +1,54 @@
+/* atmsvc.h - ATM signaling kernel-demon interface definitions */
+
+/* Written 1995-2000 by Werner Almesberger, EPFL LRC/ICA */
+
+
+#ifndef _LINUX_ATMSVC_H
+#define _LINUX_ATMSVC_H
+
+#include <linux/atmapi.h>
+#include <linux/atm.h>
+#include <linux/atmioc.h>
+
+
+#define ATMSIGD_CTRL _IO('a',ATMIOC_SPECIAL)
+ /* become ATM signaling demon control socket */
+
+enum atmsvc_msg_type { as_catch_null,as_bind,as_connect,as_accept,as_reject,
+ as_listen,as_okay,as_error,as_indicate,as_close,as_itf_notify,
+ as_modify,as_identify,as_terminate };
+
+struct atmsvc_msg {
+ enum atmsvc_msg_type type;
+ atm_kptr_t vcc;
+ atm_kptr_t listen_vcc; /* indicate */
+ int reply; /* for okay and close: */
+ /* < 0: error before active */
+ /* (sigd has discarded ctx) */
+ /* ==0: success */
+ /* > 0: error when active (still */
+ /* need to close) */
+ struct sockaddr_atmpvc pvc; /* indicate, okay (connect) */
+ struct sockaddr_atmsvc local; /* local SVC address */
+ struct atm_qos qos; /* QOS parameters */
+ struct atm_sap sap; /* SAP */
+ unsigned int session; /* for p2pm */
+ struct sockaddr_atmsvc svc; /* SVC address */
+} __ATM_API_ALIGN;
+
+/*
+ * Message contents: see ftp://icaftp.epfl.ch/pub/linux/atm/docs/isp-*.tar.gz
+ */
+
+/*
+ * Some policy stuff for atmsigd and for net/atm/svc.c. Both have to agree on
+ * what PCR is used to request bandwidth from the device driver. net/atm/svc.c
+ * tries to do better than that, but only if there's no routing decision (i.e.
+ * if signaling only uses one ATM interface).
+ */
+
+#define SELECT_TOP_PCR(tp) ((tp).pcr ? (tp).pcr : \
+ (tp).max_pcr && (tp).max_pcr != ATM_MAX_PCR ? (tp).max_pcr : \
+ (tp).min_pcr ? (tp).min_pcr : ATM_MAX_PCR)
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/mca.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/mca.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/mca.h (revision 422)
@@ -0,0 +1,152 @@
+/*
+ * Header for Microchannel Architecture Bus
+ * Written by Martin Kolinek, February 1996
+ */
+
+#ifndef _LINUX_MCA_H
+#define _LINUX_MCA_H
+
+/* FIXME: This shouldn't happen, but we need everything that previously
+ * included mca.h to compile. Take it out later when the MCA #includes
+ * are sorted out */
+#include <linux/device.h>
+
+/* get the platform specific defines */
+#include <asm/mca.h>
+
+/* The detection of MCA bus is done in the real mode (using BIOS).
+ * The information is exported to the protected code, where this
+ * variable is set to one in case MCA bus was detected.
+ */
+#ifndef MCA_bus__is_a_macro
+extern int MCA_bus;
+#endif
+
+/* This sets up an information callback for /proc/mca/slot?. The
+ * function is called with the buffer, slot, and device pointer (or
+ * some equally informative context information, or nothing, if you
+ * prefer), and is expected to put useful information into the
+ * buffer. The adapter name, id, and POS registers get printed
+ * before this is called though, so don't do it again.
+ *
+ * This should be called with a NULL procfn when a module
+ * unregisters, thus preventing kernel crashes and other such
+ * nastiness.
+ */
+typedef int (*MCA_ProcFn)(char* buf, int slot, void* dev);
+
+/* Should only be called by the NMI interrupt handler, this will do some
+ * fancy stuff to figure out what might have generated a NMI.
+ */
+extern void mca_handle_nmi(void);
+
+enum MCA_AdapterStatus {
+ MCA_ADAPTER_NORMAL = 0,
+ MCA_ADAPTER_NONE = 1,
+ MCA_ADAPTER_DISABLED = 2,
+ MCA_ADAPTER_ERROR = 3
+};
+
+struct mca_device {
+ u64 dma_mask;
+ int pos_id;
+ int slot;
+
+ /* index into id_table, set by the bus match routine */
+ int index;
+
+ /* is there a driver installed? 0 - No, 1 - Yes */
+ int driver_loaded;
+ /* POS registers */
+ unsigned char pos[8];
+ /* if a pseudo adapter of the motherboard, this is the motherboard
+ * register value to use for setup cycles */
+ short pos_register;
+
+ enum MCA_AdapterStatus status;
+#ifdef CONFIG_MCA_PROC_FS
+ /* name of the proc/mca file */
+ char procname[8];
+ /* /proc info callback */
+ MCA_ProcFn procfn;
+ /* device/context info for proc callback */
+ void *proc_dev;
+#endif
+ struct device dev;
+ char name[32];
+};
+#define to_mca_device(mdev) container_of(mdev, struct mca_device, dev)
+
+struct mca_bus_accessor_functions {
+ unsigned char (*mca_read_pos)(struct mca_device *, int reg);
+ void (*mca_write_pos)(struct mca_device *, int reg,
+ unsigned char byte);
+ int (*mca_transform_irq)(struct mca_device *, int irq);
+ int (*mca_transform_ioport)(struct mca_device *,
+ int region);
+ void * (*mca_transform_memory)(struct mca_device *,
+ void *memory);
+};
+
+struct mca_bus {
+ u64 default_dma_mask;
+ int number;
+ struct mca_bus_accessor_functions f;
+ struct device dev;
+ char name[32];
+};
+#define to_mca_bus(mdev) container_of(mdev, struct mca_bus, dev)
+
+struct mca_driver {
+ const short *id_table;
+ void *driver_data;
+ struct device_driver driver;
+};
+#define to_mca_driver(mdriver) container_of(mdriver, struct mca_driver, driver)
+
+/* Ongoing supported API functions */
+extern struct mca_device *mca_find_device_by_slot(int slot);
+extern int mca_system_init(void);
+extern struct mca_bus *mca_attach_bus(int);
+
+extern unsigned char mca_device_read_stored_pos(struct mca_device *mca_dev,
+ int reg);
+extern unsigned char mca_device_read_pos(struct mca_device *mca_dev, int reg);
+extern void mca_device_write_pos(struct mca_device *mca_dev, int reg,
+ unsigned char byte);
+extern int mca_device_transform_irq(struct mca_device *mca_dev, int irq);
+extern int mca_device_transform_ioport(struct mca_device *mca_dev, int port);
+extern void *mca_device_transform_memory(struct mca_device *mca_dev,
+ void *mem);
+extern int mca_device_claimed(struct mca_device *mca_dev);
+extern void mca_device_set_claim(struct mca_device *mca_dev, int val);
+extern void mca_device_set_name(struct mca_device *mca_dev, const char *name);
+static inline char *mca_device_get_name(struct mca_device *mca_dev)
+{
+ return mca_dev ? mca_dev->name : NULL;
+}
+
+extern enum MCA_AdapterStatus mca_device_status(struct mca_device *mca_dev);
+
+extern struct bus_type mca_bus_type;
+
+extern int mca_register_driver(struct mca_driver *drv);
+extern void mca_unregister_driver(struct mca_driver *drv);
+
+/* WARNING: only called by the boot time device setup */
+extern int mca_register_device(int bus, struct mca_device *mca_dev);
+
+#ifdef CONFIG_MCA_PROC_FS
+extern void mca_do_proc_init(void);
+extern void mca_set_adapter_procfn(int slot, MCA_ProcFn, void* dev);
+#else
+static inline void mca_do_proc_init(void)
+{
+}
+
+static inline void mca_set_adapter_procfn(int slot, MCA_ProcFn *fn, void* dev)
+{
+}
+#endif
+
+#endif /* _LINUX_MCA_H */
Index: trunk/drivers/linuxc26/include/linux/hdsmart.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/hdsmart.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/hdsmart.h (revision 422)
@@ -0,0 +1,124 @@
+/*
+ * linux/include/linux/hdsmart.h
+ *
+ * Copyright (C) 1999-2000 Michael Cornwell <cornwell@acm.org>
+ * Copyright (C) 2000 Andre Hedrick <andre@linux-ide.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * You should have received a copy of the GNU General Public License
+ * (for example /usr/src/linux/COPYING); if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef _LINUX_HDSMART_H
+#define _LINUX_HDSMART_H
+
+#define OFFLINE_FULL_SCAN 0
+#define SHORT_SELF_TEST 1
+#define EXTEND_SELF_TEST 2
+#define SHORT_CAPTIVE_SELF_TEST 129
+#define EXTEND_CAPTIVE_SELF_TEST 130
+
+/* smart_attribute is the vendor specific in SFF-8035 spec */
+typedef struct ata_smart_attribute_s {
+ unsigned char id;
+ unsigned short status_flag;
+ unsigned char normalized;
+ unsigned char worse_normal;
+ unsigned char raw[6];
+ unsigned char reserv;
+} __attribute__ ((packed)) ata_smart_attribute_t;
+
+/* smart_values is format of the read drive Atrribute command */
+typedef struct ata_smart_values_s {
+ unsigned short revnumber;
+ ata_smart_attribute_t vendor_attributes [30];
+ unsigned char offline_data_collection_status;
+ unsigned char self_test_exec_status;
+ unsigned short total_time_to_complete_off_line;
+ unsigned char vendor_specific_366;
+ unsigned char offline_data_collection_capability;
+ unsigned short smart_capability;
+ unsigned char errorlog_capability;
+ unsigned char vendor_specific_371;
+ unsigned char short_test_completion_time;
+ unsigned char extend_test_completion_time;
+ unsigned char reserved_374_385 [12];
+ unsigned char vendor_specific_386_509 [125];
+ unsigned char chksum;
+} __attribute__ ((packed)) ata_smart_values_t;
+
+/* Smart Threshold data structures */
+/* Vendor attribute of SMART Threshold */
+typedef struct ata_smart_threshold_entry_s {
+ unsigned char id;
+ unsigned char normalized_threshold;
+ unsigned char reserved[10];
+} __attribute__ ((packed)) ata_smart_threshold_entry_t;
+
+/* Format of Read SMART THreshold Command */
+typedef struct ata_smart_thresholds_s {
+ unsigned short revnumber;
+ ata_smart_threshold_entry_t thres_entries[30];
+ unsigned char reserved[149];
+ unsigned char chksum;
+} __attribute__ ((packed)) ata_smart_thresholds_t;
+
+typedef struct ata_smart_errorlog_command_struct_s {
+ unsigned char devicecontrolreg;
+ unsigned char featuresreg;
+ unsigned char sector_count;
+ unsigned char sector_number;
+ unsigned char cylinder_low;
+ unsigned char cylinder_high;
+ unsigned char drive_head;
+ unsigned char commandreg;
+ unsigned int timestamp;
+} __attribute__ ((packed)) ata_smart_errorlog_command_struct_t;
+
+typedef struct ata_smart_errorlog_error_struct_s {
+ unsigned char error_condition;
+ unsigned char extended_error[14];
+ unsigned char state;
+ unsigned short timestamp;
+} __attribute__ ((packed)) ata_smart_errorlog_error_struct_t;
+
+typedef struct ata_smart_errorlog_struct_s {
+ ata_smart_errorlog_command_struct_t commands[6];
+ ata_smart_errorlog_error_struct_t error_struct;
+} __attribute__ ((packed)) ata_smart_errorlog_struct_t;
+
+typedef struct ata_smart_errorlog_s {
+ unsigned char revnumber;
+ unsigned char error_log_pointer;
+ ata_smart_errorlog_struct_t errorlog_struct[5];
+ unsigned short ata_error_count;
+ unsigned short non_fatal_count;
+ unsigned short drive_timeout_count;
+ unsigned char reserved[53];
+ unsigned char chksum;
+} __attribute__ ((packed)) ata_smart_errorlog_t;
+
+typedef struct ata_smart_selftestlog_struct_s {
+ unsigned char selftestnumber;
+ unsigned char selfteststatus;
+ unsigned short timestamp;
+ unsigned char selftestfailurecheckpoint;
+ unsigned int lbafirstfailure;
+ unsigned char vendorspecific[15];
+} __attribute__ ((packed)) ata_smart_selftestlog_struct_t;
+
+typedef struct ata_smart_selftestlog_s {
+ unsigned short revnumber;
+ ata_smart_selftestlog_struct_t selftest_struct[21];
+ unsigned char vendorspecific[2];
+ unsigned char mostrecenttest;
+ unsigned char resevered[2];
+ unsigned char chksum;
+} __attribute__ ((packed)) ata_smart_selftestlog_t;
+
+#endif /* _LINUX_HDSMART_H */
Index: trunk/drivers/linuxc26/include/linux/parport_pc.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/parport_pc.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/parport_pc.h (revision 422)
@@ -0,0 +1,225 @@
+#ifndef __LINUX_PARPORT_PC_H
+#define __LINUX_PARPORT_PC_H
+
+#include <asm/io.h>
+
+/* --- register definitions ------------------------------- */
+
+#define ECONTROL(p) ((p)->base_hi + 0x2)
+#define CONFIGB(p) ((p)->base_hi + 0x1)
+#define CONFIGA(p) ((p)->base_hi + 0x0)
+#define FIFO(p) ((p)->base_hi + 0x0)
+#define EPPDATA(p) ((p)->base + 0x4)
+#define EPPADDR(p) ((p)->base + 0x3)
+#define CONTROL(p) ((p)->base + 0x2)
+#define STATUS(p) ((p)->base + 0x1)
+#define DATA(p) ((p)->base + 0x0)
+
+struct parport_pc_private {
+ /* Contents of CTR. */
+ unsigned char ctr;
+
+ /* Bitmask of writable CTR bits. */
+ unsigned char ctr_writable;
+
+ /* Whether or not there's an ECR. */
+ int ecr;
+
+ /* Number of PWords that FIFO will hold. */
+ int fifo_depth;
+
+ /* Number of bytes per portword. */
+ int pword;
+
+ /* Not used yet. */
+ int readIntrThreshold;
+ int writeIntrThreshold;
+
+ /* buffer suitable for DMA, if DMA enabled */
+ char *dma_buf;
+ dma_addr_t dma_handle;
+ struct pci_dev *dev;
+};
+
+extern __inline__ void parport_pc_write_data(struct parport *p, unsigned char d)
+{
+#ifdef DEBUG_PARPORT
+ printk (KERN_DEBUG "parport_pc_write_data(%p,0x%02x)\n", p, d);
+#endif
+ outb(d, DATA(p));
+}
+
+extern __inline__ unsigned char parport_pc_read_data(struct parport *p)
+{
+ unsigned char val = inb (DATA (p));
+#ifdef DEBUG_PARPORT
+ printk (KERN_DEBUG "parport_pc_read_data(%p) = 0x%02x\n",
+ p, val);
+#endif
+ return val;
+}
+
+#ifdef DEBUG_PARPORT
+extern __inline__ void dump_parport_state (char *str, struct parport *p)
+{
+ /* here's hoping that reading these ports won't side-effect anything underneath */
+ unsigned char ecr = inb (ECONTROL (p));
+ unsigned char dcr = inb (CONTROL (p));
+ unsigned char dsr = inb (STATUS (p));
+ static char *ecr_modes[] = {"SPP", "PS2", "PPFIFO", "ECP", "xXx", "yYy", "TST", "CFG"};
+ const struct parport_pc_private *priv = (parport_pc_private *)p->physport->private_data;
+ int i;
+
+ printk (KERN_DEBUG "*** parport state (%s): ecr=[%s", str, ecr_modes[(ecr & 0xe0) >> 5]);
+ if (ecr & 0x10) printk (",nErrIntrEn");
+ if (ecr & 0x08) printk (",dmaEn");
+ if (ecr & 0x04) printk (",serviceIntr");
+ if (ecr & 0x02) printk (",f_full");
+ if (ecr & 0x01) printk (",f_empty");
+ for (i=0; i<2; i++) {
+ printk ("] dcr(%s)=[", i ? "soft" : "hard");
+ dcr = i ? priv->ctr : inb (CONTROL (p));
+
+ if (dcr & 0x20) {
+ printk ("rev");
+ } else {
+ printk ("fwd");
+ }
+ if (dcr & 0x10) printk (",ackIntEn");
+ if (!(dcr & 0x08)) printk (",N-SELECT-IN");
+ if (dcr & 0x04) printk (",N-INIT");
+ if (!(dcr & 0x02)) printk (",N-AUTOFD");
+ if (!(dcr & 0x01)) printk (",N-STROBE");
+ }
+ printk ("] dsr=[");
+ if (!(dsr & 0x80)) printk ("BUSY");
+ if (dsr & 0x40) printk (",N-ACK");
+ if (dsr & 0x20) printk (",PERROR");
+ if (dsr & 0x10) printk (",SELECT");
+ if (dsr & 0x08) printk (",N-FAULT");
+ printk ("]\n");
+ return;
+}
+#else /* !DEBUG_PARPORT */
+#define dump_parport_state(args...)
+#endif /* !DEBUG_PARPORT */
+
+/* __parport_pc_frob_control differs from parport_pc_frob_control in that
+ * it doesn't do any extra masking. */
+static __inline__ unsigned char __parport_pc_frob_control (struct parport *p,
+ unsigned char mask,
+ unsigned char val)
+{
+ struct parport_pc_private *priv = p->physport->private_data;
+ unsigned char ctr = priv->ctr;
+#ifdef DEBUG_PARPORT
+ printk (KERN_DEBUG
+ "__parport_pc_frob_control(%02x,%02x): %02x -> %02x\n",
+ mask, val, ctr, ((ctr & ~mask) ^ val) & priv->ctr_writable);
+#endif
+ ctr = (ctr & ~mask) ^ val;
+ ctr &= priv->ctr_writable; /* only write writable bits. */
+ outb (ctr, CONTROL (p));
+ priv->ctr = ctr; /* Update soft copy */
+ return ctr;
+}
+
+extern __inline__ void parport_pc_data_reverse (struct parport *p)
+{
+ __parport_pc_frob_control (p, 0x20, 0x20);
+}
+
+extern __inline__ void parport_pc_data_forward (struct parport *p)
+{
+ __parport_pc_frob_control (p, 0x20, 0x00);
+}
+
+extern __inline__ void parport_pc_write_control (struct parport *p,
+ unsigned char d)
+{
+ const unsigned char wm = (PARPORT_CONTROL_STROBE |
+ PARPORT_CONTROL_AUTOFD |
+ PARPORT_CONTROL_INIT |
+ PARPORT_CONTROL_SELECT);
+
+ /* Take this out when drivers have adapted to newer interface. */
+ if (d & 0x20) {
+ printk (KERN_DEBUG "%s (%s): use data_reverse for this!\n",
+ p->name, p->cad->name);
+ parport_pc_data_reverse (p);
+ }
+
+ __parport_pc_frob_control (p, wm, d & wm);
+}
+
+extern __inline__ unsigned char parport_pc_read_control(struct parport *p)
+{
+ const unsigned char rm = (PARPORT_CONTROL_STROBE |
+ PARPORT_CONTROL_AUTOFD |
+ PARPORT_CONTROL_INIT |
+ PARPORT_CONTROL_SELECT);
+ const struct parport_pc_private *priv = p->physport->private_data;
+ return priv->ctr & rm; /* Use soft copy */
+}
+
+extern __inline__ unsigned char parport_pc_frob_control (struct parport *p,
+ unsigned char mask,
+ unsigned char val)
+{
+ const unsigned char wm = (PARPORT_CONTROL_STROBE |
+ PARPORT_CONTROL_AUTOFD |
+ PARPORT_CONTROL_INIT |
+ PARPORT_CONTROL_SELECT);
+
+ /* Take this out when drivers have adapted to newer interface. */
+ if (mask & 0x20) {
+ printk (KERN_DEBUG "%s (%s): use data_%s for this!\n",
+ p->name, p->cad->name,
+ (val & 0x20) ? "reverse" : "forward");
+ if (val & 0x20)
+ parport_pc_data_reverse (p);
+ else
+ parport_pc_data_forward (p);
+ }
+
+ /* Restrict mask and val to control lines. */
+ mask &= wm;
+ val &= wm;
+
+ return __parport_pc_frob_control (p, mask, val);
+}
+
+extern __inline__ unsigned char parport_pc_read_status(struct parport *p)
+{
+ return inb(STATUS(p));
+}
+
+
+extern __inline__ void parport_pc_disable_irq(struct parport *p)
+{
+ __parport_pc_frob_control (p, 0x10, 0x00);
+}
+
+extern __inline__ void parport_pc_enable_irq(struct parport *p)
+{
+ __parport_pc_frob_control (p, 0x10, 0x10);
+}
+
+extern void parport_pc_release_resources(struct parport *p);
+
+extern int parport_pc_claim_resources(struct parport *p);
+
+extern void parport_pc_init_state(struct pardevice *, struct parport_state *s);
+
+extern void parport_pc_save_state(struct parport *p, struct parport_state *s);
+
+extern void parport_pc_restore_state(struct parport *p, struct parport_state *s);
+
+/* PCMCIA code will want to get us to look at a port. Provide a mechanism. */
+extern struct parport *parport_pc_probe_port (unsigned long base,
+ unsigned long base_hi,
+ int irq, int dma,
+ struct pci_dev *dev);
+extern void parport_pc_unregister_port (struct parport *p);
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/nfs3.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/nfs3.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/nfs3.h (revision 422)
@@ -0,0 +1,105 @@
+/*
+ * NFSv3 protocol definitions
+ */
+#ifndef _LINUX_NFS3_H
+#define _LINUX_NFS3_H
+
+#define NFS3_PORT 2049
+#define NFS3_MAXDATA 32768
+#define NFS3_MAXPATHLEN PATH_MAX
+#define NFS3_MAXNAMLEN NAME_MAX
+#define NFS3_MAXGROUPS 16
+#define NFS3_FHSIZE 64
+#define NFS3_COOKIESIZE 4
+#define NFS3_FIFO_DEV (-1)
+#define NFS3MODE_FMT 0170000
+#define NFS3MODE_DIR 0040000
+#define NFS3MODE_CHR 0020000
+#define NFS3MODE_BLK 0060000
+#define NFS3MODE_REG 0100000
+#define NFS3MODE_LNK 0120000
+#define NFS3MODE_SOCK 0140000
+#define NFS3MODE_FIFO 0010000
+
+/* Flags for access() call */
+#define NFS3_ACCESS_READ 0x0001
+#define NFS3_ACCESS_LOOKUP 0x0002
+#define NFS3_ACCESS_MODIFY 0x0004
+#define NFS3_ACCESS_EXTEND 0x0008
+#define NFS3_ACCESS_DELETE 0x0010
+#define NFS3_ACCESS_EXECUTE 0x0020
+#define NFS3_ACCESS_FULL 0x003f
+
+/* Flags for create mode */
+enum nfs3_createmode {
+ NFS3_CREATE_UNCHECKED = 0,
+ NFS3_CREATE_GUARDED = 1,
+ NFS3_CREATE_EXCLUSIVE = 2
+};
+
+/* NFSv3 file system properties */
+#define NFS3_FSF_LINK 0x0001
+#define NFS3_FSF_SYMLINK 0x0002
+#define NFS3_FSF_HOMOGENEOUS 0x0008
+#define NFS3_FSF_CANSETTIME 0x0010
+/* Some shorthands. See fs/nfsd/nfs3proc.c */
+#define NFS3_FSF_DEFAULT 0x001B
+#define NFS3_FSF_BILLYBOY 0x0018
+#define NFS3_FSF_READONLY 0x0008
+
+enum nfs3_ftype {
+ NF3NON = 0,
+ NF3REG = 1,
+ NF3DIR = 2,
+ NF3BLK = 3,
+ NF3CHR = 4,
+ NF3LNK = 5,
+ NF3SOCK = 6,
+ NF3FIFO = 7, /* changed from NFSv2 (was 8) */
+ NF3BAD = 8
+};
+
+struct nfs3_fh {
+ unsigned short size;
+ unsigned char data[NFS3_FHSIZE];
+};
+
+#define NFS3_VERSION 3
+#define NFS3PROC_NULL 0
+#define NFS3PROC_GETATTR 1
+#define NFS3PROC_SETATTR 2
+#define NFS3PROC_LOOKUP 3
+#define NFS3PROC_ACCESS 4
+#define NFS3PROC_READLINK 5
+#define NFS3PROC_READ 6
+#define NFS3PROC_WRITE 7
+#define NFS3PROC_CREATE 8
+#define NFS3PROC_MKDIR 9
+#define NFS3PROC_SYMLINK 10
+#define NFS3PROC_MKNOD 11
+#define NFS3PROC_REMOVE 12
+#define NFS3PROC_RMDIR 13
+#define NFS3PROC_RENAME 14
+#define NFS3PROC_LINK 15
+#define NFS3PROC_READDIR 16
+#define NFS3PROC_READDIRPLUS 17
+#define NFS3PROC_FSSTAT 18
+#define NFS3PROC_FSINFO 19
+#define NFS3PROC_PATHCONF 20
+#define NFS3PROC_COMMIT 21
+
+#define NFS_MNT3_PROGRAM 100005
+#define NFS_MNT3_VERSION 3
+#define MOUNTPROC3_NULL 0
+#define MOUNTPROC3_MNT 1
+#define MOUNTPROC3_UMNT 3
+#define MOUNTPROC3_UMNTALL 4
+
+
+#if defined(__KERNEL__) || defined(NFS_NEED_KERNEL_TYPES)
+
+/* Number of 32bit words in post_op_attr */
+#define NFS3_POST_OP_ATTR_WORDS 22
+
+#endif /* __KERNEL__ */
+#endif /* _LINUX_NFS3_H */
Index: trunk/drivers/linuxc26/include/linux/fd1772.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/fd1772.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/fd1772.h (revision 422)
@@ -0,0 +1,80 @@
+#ifndef _LINUX_FD1772REG_H
+#define _LINUX_FD1772REG_H
+
+/*
+** WD1772 stuff - originally from the M68K Linux
+ * Modified for Archimedes by Dave Gilbert (gilbertd@cs.man.ac.uk)
+ */
+
+/* register codes */
+
+#define FDC1772SELREG_STP (0x80) /* command/status register */
+#define FDC1772SELREG_TRA (0x82) /* track register */
+#define FDC1772SELREG_SEC (0x84) /* sector register */
+#define FDC1772SELREG_DTA (0x86) /* data register */
+
+/* register names for FDC1772_READ/WRITE macros */
+
+#define FDC1772REG_CMD 0
+#define FDC1772REG_STATUS 0
+#define FDC1772REG_TRACK 2
+#define FDC1772REG_SECTOR 4
+#define FDC1772REG_DATA 6
+
+/* command opcodes */
+
+#define FDC1772CMD_RESTORE (0x00) /* - */
+#define FDC1772CMD_SEEK (0x10) /* | */
+#define FDC1772CMD_STEP (0x20) /* | TYP 1 Commands */
+#define FDC1772CMD_STIN (0x40) /* | */
+#define FDC1772CMD_STOT (0x60) /* - */
+#define FDC1772CMD_RDSEC (0x80) /* - TYP 2 Commands */
+#define FDC1772CMD_WRSEC (0xa0) /* - " */
+#define FDC1772CMD_RDADR (0xc0) /* - */
+#define FDC1772CMD_RDTRA (0xe0) /* | TYP 3 Commands */
+#define FDC1772CMD_WRTRA (0xf0) /* - */
+#define FDC1772CMD_FORCI (0xd0) /* - TYP 4 Command */
+
+/* command modifier bits */
+
+#define FDC1772CMDADD_SR6 (0x00) /* step rate settings */
+#define FDC1772CMDADD_SR12 (0x01)
+#define FDC1772CMDADD_SR2 (0x02)
+#define FDC1772CMDADD_SR3 (0x03)
+#define FDC1772CMDADD_V (0x04) /* verify */
+#define FDC1772CMDADD_H (0x08) /* wait for spin-up */
+#define FDC1772CMDADD_U (0x10) /* update track register */
+#define FDC1772CMDADD_M (0x10) /* multiple sector access */
+#define FDC1772CMDADD_E (0x04) /* head settling flag */
+#define FDC1772CMDADD_P (0x02) /* precompensation */
+#define FDC1772CMDADD_A0 (0x01) /* DAM flag */
+
+/* status register bits */
+
+#define FDC1772STAT_MOTORON (0x80) /* motor on */
+#define FDC1772STAT_WPROT (0x40) /* write protected (FDC1772CMD_WR*) */
+#define FDC1772STAT_SPINUP (0x20) /* motor speed stable (Type I) */
+#define FDC1772STAT_DELDAM (0x20) /* sector has deleted DAM (Type II+III) */
+#define FDC1772STAT_RECNF (0x10) /* record not found */
+#define FDC1772STAT_CRC (0x08) /* CRC error */
+#define FDC1772STAT_TR00 (0x04) /* Track 00 flag (Type I) */
+#define FDC1772STAT_LOST (0x04) /* Lost Data (Type II+III) */
+#define FDC1772STAT_IDX (0x02) /* Index status (Type I) */
+#define FDC1772STAT_DRQ (0x02) /* DRQ status (Type II+III) */
+#define FDC1772STAT_BUSY (0x01) /* FDC1772 is busy */
+
+
+/* PSG Port A Bit Nr 0 .. Side Sel .. 0 -> Side 1 1 -> Side 2 */
+#define DSKSIDE (0x01)
+
+#define DSKDRVNONE (0x06)
+#define DSKDRV0 (0x02)
+#define DSKDRV1 (0x04)
+
+/* step rates */
+#define FDC1772STEP_6 0x00
+#define FDC1772STEP_12 0x01
+#define FDC1772STEP_2 0x02
+#define FDC1772STEP_3 0x03
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/amigaffs.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/amigaffs.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/amigaffs.h (revision 422)
@@ -0,0 +1,276 @@
+#ifndef AMIGAFFS_H
+#define AMIGAFFS_H
+
+#include <linux/types.h>
+#include <linux/buffer_head.h>
+#include <linux/string.h>
+#include <asm/byteorder.h>
+
+/* AmigaOS allows file names with up to 30 characters length.
+ * Names longer than that will be silently truncated. If you
+ * want to disallow this, comment out the following #define.
+ * Creating filesystem objects with longer names will then
+ * result in an error (ENAMETOOLONG).
+ */
+/*#define AFFS_NO_TRUNCATE */
+
+/* Ugly macros make the code more pretty. */
+
+#define GET_END_PTR(st,p,sz) ((st *)((char *)(p)+((sz)-sizeof(st))))
+#define AFFS_GET_HASHENTRY(data,hashkey) be32_to_cpu(((struct dir_front *)data)->hashtable[hashkey])
+#define AFFS_BLOCK(sb, bh, blk) (AFFS_HEAD(bh)->table[AFFS_SB(sb)->s_hashsize-1-(blk)])
+
+static inline void
+affs_set_blocksize(struct super_block *sb, int size)
+{
+ sb_set_blocksize(sb, size);
+}
+static inline struct buffer_head *
+affs_bread(struct super_block *sb, int block)
+{
+ pr_debug("affs_bread: %d\n", block);
+ if (block >= AFFS_SB(sb)->s_reserved && block < AFFS_SB(sb)->s_partition_size)
+ return sb_bread(sb, block);
+ return NULL;
+}
+static inline struct buffer_head *
+affs_getblk(struct super_block *sb, int block)
+{
+ pr_debug("affs_getblk: %d\n", block);
+ if (block >= AFFS_SB(sb)->s_reserved && block < AFFS_SB(sb)->s_partition_size)
+ return sb_getblk(sb, block);
+ return NULL;
+}
+static inline struct buffer_head *
+affs_getzeroblk(struct super_block *sb, int block)
+{
+ struct buffer_head *bh;
+ pr_debug("affs_getzeroblk: %d\n", block);
+ if (block >= AFFS_SB(sb)->s_reserved && block < AFFS_SB(sb)->s_partition_size) {
+ bh = sb_getblk(sb, block);
+ lock_buffer(bh);
+ memset(bh->b_data, 0 , sb->s_blocksize);
+ set_buffer_uptodate(bh);
+ unlock_buffer(bh);
+ return bh;
+ }
+ return NULL;
+}
+static inline struct buffer_head *
+affs_getemptyblk(struct super_block *sb, int block)
+{
+ struct buffer_head *bh;
+ pr_debug("affs_getemptyblk: %d\n", block);
+ if (block >= AFFS_SB(sb)->s_reserved && block < AFFS_SB(sb)->s_partition_size) {
+ bh = sb_getblk(sb, block);
+ wait_on_buffer(bh);
+ set_buffer_uptodate(bh);
+ return bh;
+ }
+ return NULL;
+}
+static inline void
+affs_brelse(struct buffer_head *bh)
+{
+ if (bh)
+ pr_debug("affs_brelse: %lld\n", (long long) bh->b_blocknr);
+ brelse(bh);
+}
+
+static inline void
+affs_adjust_checksum(struct buffer_head *bh, u32 val)
+{
+ u32 tmp = be32_to_cpu(((u32 *)bh->b_data)[5]);
+ ((u32 *)bh->b_data)[5] = cpu_to_be32(tmp - val);
+}
+static inline void
+affs_adjust_bitmapchecksum(struct buffer_head *bh, u32 val)
+{
+ u32 tmp = be32_to_cpu(((u32 *)bh->b_data)[0]);
+ ((u32 *)bh->b_data)[0] = cpu_to_be32(tmp - val);
+}
+
+static inline void
+affs_lock_link(struct inode *inode)
+{
+ down(&AFFS_I(inode)->i_link_lock);
+}
+static inline void
+affs_unlock_link(struct inode *inode)
+{
+ up(&AFFS_I(inode)->i_link_lock);
+}
+static inline void
+affs_lock_dir(struct inode *inode)
+{
+ down(&AFFS_I(inode)->i_hash_lock);
+}
+static inline void
+affs_unlock_dir(struct inode *inode)
+{
+ up(&AFFS_I(inode)->i_hash_lock);
+}
+static inline void
+affs_lock_ext(struct inode *inode)
+{
+ down(&AFFS_I(inode)->i_ext_lock);
+}
+static inline void
+affs_unlock_ext(struct inode *inode)
+{
+ up(&AFFS_I(inode)->i_ext_lock);
+}
+
+#ifdef __LITTLE_ENDIAN
+#define BO_EXBITS 0x18UL
+#elif defined(__BIG_ENDIAN)
+#define BO_EXBITS 0x00UL
+#else
+#error Endianness must be known for affs to work.
+#endif
+
+#define FS_OFS 0x444F5300
+#define FS_FFS 0x444F5301
+#define FS_INTLOFS 0x444F5302
+#define FS_INTLFFS 0x444F5303
+#define FS_DCOFS 0x444F5304
+#define FS_DCFFS 0x444F5305
+#define MUFS_FS 0x6d754653 /* 'muFS' */
+#define MUFS_OFS 0x6d754600 /* 'muF\0' */
+#define MUFS_FFS 0x6d754601 /* 'muF\1' */
+#define MUFS_INTLOFS 0x6d754602 /* 'muF\2' */
+#define MUFS_INTLFFS 0x6d754603 /* 'muF\3' */
+#define MUFS_DCOFS 0x6d754604 /* 'muF\4' */
+#define MUFS_DCFFS 0x6d754605 /* 'muF\5' */
+
+#define T_SHORT 2
+#define T_LIST 16
+#define T_DATA 8
+
+#define ST_LINKFILE -4
+#define ST_FILE -3
+#define ST_ROOT 1
+#define ST_USERDIR 2
+#define ST_SOFTLINK 3
+#define ST_LINKDIR 4
+
+#define AFFS_ROOT_BMAPS 25
+
+#define AFFS_HEAD(bh) ((struct affs_head *)(bh)->b_data)
+#define AFFS_TAIL(sb, bh) ((struct affs_tail *)((bh)->b_data+(sb)->s_blocksize-sizeof(struct affs_tail)))
+#define AFFS_ROOT_HEAD(bh) ((struct affs_root_head *)(bh)->b_data)
+#define AFFS_ROOT_TAIL(sb, bh) ((struct affs_root_tail *)((bh)->b_data+(sb)->s_blocksize-sizeof(struct affs_root_tail)))
+#define AFFS_DATA_HEAD(bh) ((struct affs_data_head *)(bh)->b_data)
+#define AFFS_DATA(bh) (((struct affs_data_head *)(bh)->b_data)->data)
+
+struct affs_date {
+ u32 days;
+ u32 mins;
+ u32 ticks;
+};
+
+struct affs_short_date {
+ u16 days;
+ u16 mins;
+ u16 ticks;
+};
+
+struct affs_root_head {
+ u32 ptype;
+ u32 spare1;
+ u32 spare2;
+ u32 hash_size;
+ u32 spare3;
+ u32 checksum;
+ u32 hashtable[1];
+};
+
+struct affs_root_tail {
+ u32 bm_flag;
+ u32 bm_blk[AFFS_ROOT_BMAPS];
+ u32 bm_ext;
+ struct affs_date root_change;
+ u8 disk_name[32];
+ u32 spare1;
+ u32 spare2;
+ struct affs_date disk_change;
+ struct affs_date disk_create;
+ u32 spare3;
+ u32 spare4;
+ u32 dcache;
+ u32 stype;
+};
+
+struct affs_head {
+ u32 ptype;
+ u32 key;
+ u32 block_count;
+ u32 spare1;
+ u32 first_data;
+ u32 checksum;
+ u32 table[1];
+};
+
+struct affs_tail {
+ u32 spare1;
+ u16 uid;
+ u16 gid;
+ u32 protect;
+ u32 size;
+ u8 comment[92];
+ struct affs_date change;
+ u8 name[32];
+ u32 spare2;
+ u32 original;
+ u32 link_chain;
+ u32 spare[5];
+ u32 hash_chain;
+ u32 parent;
+ u32 extension;
+ u32 stype;
+};
+
+struct slink_front
+{
+ u32 ptype;
+ u32 key;
+ u32 spare1[3];
+ u32 checksum;
+ u8 symname[1]; /* depends on block size */
+};
+
+struct affs_data_head
+{
+ u32 ptype;
+ u32 key;
+ u32 sequence;
+ u32 size;
+ u32 next;
+ u32 checksum;
+ u8 data[1]; /* depends on block size */
+};
+
+/* Permission bits */
+
+#define FIBF_OTR_READ 0x8000
+#define FIBF_OTR_WRITE 0x4000
+#define FIBF_OTR_EXECUTE 0x2000
+#define FIBF_OTR_DELETE 0x1000
+#define FIBF_GRP_READ 0x0800
+#define FIBF_GRP_WRITE 0x0400
+#define FIBF_GRP_EXECUTE 0x0200
+#define FIBF_GRP_DELETE 0x0100
+
+#define FIBF_HIDDEN 0x0080
+#define FIBF_SCRIPT 0x0040
+#define FIBF_PURE 0x0020 /* no use under linux */
+#define FIBF_ARCHIVED 0x0010 /* never set, always cleared on write */
+#define FIBF_NOREAD 0x0008 /* 0 means allowed */
+#define FIBF_NOWRITE 0x0004 /* 0 means allowed */
+#define FIBF_NOEXECUTE 0x0002 /* 0 means allowed, ignored under linux */
+#define FIBF_NODELETE 0x0001 /* 0 means allowed */
+
+#define FIBF_OWNER 0x000F /* Bits pertaining to owner */
+#define FIBF_MASK 0xEE0E /* Bits modified by Linux */
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/serial167.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/serial167.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/serial167.h (revision 422)
@@ -0,0 +1,171 @@
+/*
+ * serial167.h
+ *
+ * Richard Hirst [richard@sleepie.demon.co.uk]
+ *
+ * Based on cyclades.h
+ */
+
+struct cyclades_monitor {
+ unsigned long int_count;
+ unsigned long char_count;
+ unsigned long char_max;
+ unsigned long char_last;
+};
+
+/*
+ * This is our internal structure for each serial port's state.
+ *
+ * Many fields are paralleled by the structure used by the serial_struct
+ * structure.
+ *
+ * For definitions of the flags field, see tty.h
+ */
+
+struct cyclades_port {
+ int magic;
+ int type;
+ int card;
+ int line;
+ int flags; /* defined in tty.h */
+ struct tty_struct *tty;
+ int read_status_mask;
+ int timeout;
+ int xmit_fifo_size;
+ int cor1,cor2,cor3,cor4,cor5,cor6,cor7;
+ int tbpr,tco,rbpr,rco;
+ int ignore_status_mask;
+ int close_delay;
+ int IER; /* Interrupt Enable Register */
+ unsigned long event;
+ unsigned long last_active;
+ int count; /* # of fd on device */
+ int x_char; /* to be pushed out ASAP */
+ int x_break;
+ int blocked_open; /* # of blocked opens */
+ unsigned char *xmit_buf;
+ int xmit_head;
+ int xmit_tail;
+ int xmit_cnt;
+ int default_threshold;
+ int default_timeout;
+ struct work_struct tqueue;
+ wait_queue_head_t open_wait;
+ wait_queue_head_t close_wait;
+ struct cyclades_monitor mon;
+};
+
+#define CYCLADES_MAGIC 0x4359
+
+#define CYGETMON 0x435901
+#define CYGETTHRESH 0x435902
+#define CYSETTHRESH 0x435903
+#define CYGETDEFTHRESH 0x435904
+#define CYSETDEFTHRESH 0x435905
+#define CYGETTIMEOUT 0x435906
+#define CYSETTIMEOUT 0x435907
+#define CYGETDEFTIMEOUT 0x435908
+#define CYSETDEFTIMEOUT 0x435909
+
+/*
+ * Events are used to schedule things to happen at timer-interrupt
+ * time, instead of at cy interrupt time.
+ */
+#define Cy_EVENT_READ_PROCESS 0
+#define Cy_EVENT_WRITE_WAKEUP 1
+#define Cy_EVENT_HANGUP 2
+#define Cy_EVENT_BREAK 3
+#define Cy_EVENT_OPEN_WAKEUP 4
+
+
+
+#define CyMaxChipsPerCard 1
+
+/**** cd2401 registers ****/
+
+#define CyGFRCR (0x81)
+#define CyCCR (0x13)
+#define CyCLR_CHAN (0x40)
+#define CyINIT_CHAN (0x20)
+#define CyCHIP_RESET (0x10)
+#define CyENB_XMTR (0x08)
+#define CyDIS_XMTR (0x04)
+#define CyENB_RCVR (0x02)
+#define CyDIS_RCVR (0x01)
+#define CyCAR (0xee)
+#define CyIER (0x11)
+#define CyMdmCh (0x80)
+#define CyRxExc (0x20)
+#define CyRxData (0x08)
+#define CyTxMpty (0x02)
+#define CyTxRdy (0x01)
+#define CyLICR (0x26)
+#define CyRISR (0x89)
+#define CyTIMEOUT (0x80)
+#define CySPECHAR (0x70)
+#define CyOVERRUN (0x08)
+#define CyPARITY (0x04)
+#define CyFRAME (0x02)
+#define CyBREAK (0x01)
+#define CyREOIR (0x84)
+#define CyTEOIR (0x85)
+#define CyMEOIR (0x86)
+#define CyNOTRANS (0x08)
+#define CyRFOC (0x30)
+#define CyRDR (0xf8)
+#define CyTDR (0xf8)
+#define CyMISR (0x8b)
+#define CyRISR (0x89)
+#define CyTISR (0x8a)
+#define CyMSVR1 (0xde)
+#define CyMSVR2 (0xdf)
+#define CyDSR (0x80)
+#define CyDCD (0x40)
+#define CyCTS (0x20)
+#define CyDTR (0x02)
+#define CyRTS (0x01)
+#define CyRTPRL (0x25)
+#define CyRTPRH (0x24)
+#define CyCOR1 (0x10)
+#define CyPARITY_NONE (0x00)
+#define CyPARITY_E (0x40)
+#define CyPARITY_O (0xC0)
+#define Cy_5_BITS (0x04)
+#define Cy_6_BITS (0x05)
+#define Cy_7_BITS (0x06)
+#define Cy_8_BITS (0x07)
+#define CyCOR2 (0x17)
+#define CyETC (0x20)
+#define CyCtsAE (0x02)
+#define CyCOR3 (0x16)
+#define Cy_1_STOP (0x02)
+#define Cy_2_STOP (0x04)
+#define CyCOR4 (0x15)
+#define CyREC_FIFO (0x0F) /* Receive FIFO threshold */
+#define CyCOR5 (0x14)
+#define CyCOR6 (0x18)
+#define CyCOR7 (0x07)
+#define CyRBPR (0xcb)
+#define CyRCOR (0xc8)
+#define CyTBPR (0xc3)
+#define CyTCOR (0xc0)
+#define CySCHR1 (0x1f)
+#define CySCHR2 (0x1e)
+#define CyTPR (0xda)
+#define CyPILR1 (0xe3)
+#define CyPILR2 (0xe0)
+#define CyPILR3 (0xe1)
+#define CyCMR (0x1b)
+#define CyASYNC (0x02)
+#define CyLICR (0x26)
+#define CyLIVR (0x09)
+#define CySCRL (0x23)
+#define CySCRH (0x22)
+#define CyTFTC (0x80)
+
+
+/* max number of chars in the FIFO */
+
+#define CyMAX_CHAR_FIFO 12
+
+/***************************************************************************/
Index: trunk/drivers/linuxc26/include/linux/tty.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/tty.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/tty.h (revision 422)
@@ -0,0 +1,411 @@
+#ifndef _LINUX_TTY_H
+#define _LINUX_TTY_H
+
+/*
+ * 'tty.h' defines some structures used by tty_io.c and some defines.
+ */
+
+/*
+ * These constants are also useful for user-level apps (e.g., VC
+ * resizing).
+ */
+#define MIN_NR_CONSOLES 1 /* must be at least 1 */
+#define MAX_NR_CONSOLES 63 /* serial lines start at 64 */
+#define MAX_NR_USER_CONSOLES 63 /* must be root to allocate above this */
+ /* Note: the ioctl VT_GETSTATE does not work for
+ consoles 16 and higher (since it returns a short) */
+
+#ifdef __KERNEL__
+#include <linux/config.h>
+#include <linux/fs.h>
+#include <linux/major.h>
+#include <linux/termios.h>
+#include <linux/workqueue.h>
+#include <linux/tty_driver.h>
+#include <linux/tty_ldisc.h>
+
+#include <asm/system.h>
+
+
+/*
+ * Note: don't mess with NR_PTYS until you understand the tty minor
+ * number allocation game...
+ * (Note: the *_driver.minor_start values 1, 64, 128, 192 are
+ * hardcoded at present.)
+ */
+#define NR_PTYS 256 /* ptys/major */
+#define NR_LDISCS 16
+
+/*
+ * Unix98 PTY's can be defined as any multiple of NR_PTYS up to
+ * UNIX98_PTY_MAJOR_COUNT; this section defines what we need from the
+ * config options
+ */
+#ifdef CONFIG_UNIX98_PTYS
+# define UNIX98_NR_MAJORS ((CONFIG_UNIX98_PTY_COUNT+NR_PTYS-1)/NR_PTYS)
+# if UNIX98_NR_MAJORS <= 0
+# undef CONFIG_UNIX98_PTYS
+# elif UNIX98_NR_MAJORS > UNIX98_PTY_MAJOR_COUNT
+# error Too many Unix98 ptys defined
+# undef UNIX98_NR_MAJORS
+# define UNIX98_NR_MAJORS UNIX98_PTY_MAJOR_COUNT
+# endif
+#endif
+
+/*
+ * These are set up by the setup-routine at boot-time:
+ */
+
+struct screen_info {
+ u8 orig_x; /* 0x00 */
+ u8 orig_y; /* 0x01 */
+ u16 dontuse1; /* 0x02 -- EXT_MEM_K sits here */
+ u16 orig_video_page; /* 0x04 */
+ u8 orig_video_mode; /* 0x06 */
+ u8 orig_video_cols; /* 0x07 */
+ u16 unused2; /* 0x08 */
+ u16 orig_video_ega_bx; /* 0x0a */
+ u16 unused3; /* 0x0c */
+ u8 orig_video_lines; /* 0x0e */
+ u8 orig_video_isVGA; /* 0x0f */
+ u16 orig_video_points; /* 0x10 */
+
+ /* VESA graphic mode -- linear frame buffer */
+ u16 lfb_width; /* 0x12 */
+ u16 lfb_height; /* 0x14 */
+ u16 lfb_depth; /* 0x16 */
+ u32 lfb_base; /* 0x18 */
+ u32 lfb_size; /* 0x1c */
+ u16 dontuse2, dontuse3; /* 0x20 -- CL_MAGIC and CL_OFFSET here */
+ u16 lfb_linelength; /* 0x24 */
+ u8 red_size; /* 0x26 */
+ u8 red_pos; /* 0x27 */
+ u8 green_size; /* 0x28 */
+ u8 green_pos; /* 0x29 */
+ u8 blue_size; /* 0x2a */
+ u8 blue_pos; /* 0x2b */
+ u8 rsvd_size; /* 0x2c */
+ u8 rsvd_pos; /* 0x2d */
+ u16 vesapm_seg; /* 0x2e */
+ u16 vesapm_off; /* 0x30 */
+ u16 pages; /* 0x32 */
+ u16 vesa_attributes; /* 0x34 */
+ /* 0x36 -- 0x3f reserved for future expansion */
+};
+
+extern struct screen_info screen_info;
+
+#define ORIG_X (screen_info.orig_x)
+#define ORIG_Y (screen_info.orig_y)
+#define ORIG_VIDEO_MODE (screen_info.orig_video_mode)
+#define ORIG_VIDEO_COLS (screen_info.orig_video_cols)
+#define ORIG_VIDEO_EGA_BX (screen_info.orig_video_ega_bx)
+#define ORIG_VIDEO_LINES (screen_info.orig_video_lines)
+#define ORIG_VIDEO_ISVGA (screen_info.orig_video_isVGA)
+#define ORIG_VIDEO_POINTS (screen_info.orig_video_points)
+
+#define VIDEO_TYPE_MDA 0x10 /* Monochrome Text Display */
+#define VIDEO_TYPE_CGA 0x11 /* CGA Display */
+#define VIDEO_TYPE_EGAM 0x20 /* EGA/VGA in Monochrome Mode */
+#define VIDEO_TYPE_EGAC 0x21 /* EGA in Color Mode */
+#define VIDEO_TYPE_VGAC 0x22 /* VGA+ in Color Mode */
+#define VIDEO_TYPE_VLFB 0x23 /* VESA VGA in graphic mode */
+
+#define VIDEO_TYPE_PICA_S3 0x30 /* ACER PICA-61 local S3 video */
+#define VIDEO_TYPE_MIPS_G364 0x31 /* MIPS Magnum 4000 G364 video */
+#define VIDEO_TYPE_SNI_RM 0x32 /* SNI RM200 PCI video */
+#define VIDEO_TYPE_SGI 0x33 /* Various SGI graphics hardware */
+
+#define VIDEO_TYPE_TGAC 0x40 /* DEC TGA */
+
+#define VIDEO_TYPE_SUN 0x50 /* Sun frame buffer. */
+#define VIDEO_TYPE_SUNPCI 0x51 /* Sun PCI based frame buffer. */
+
+#define VIDEO_TYPE_PMAC 0x60 /* PowerMacintosh frame buffer. */
+
+/*
+ * This character is the same as _POSIX_VDISABLE: it cannot be used as
+ * a c_cc[] character, but indicates that a particular special character
+ * isn't in use (eg VINTR has no character etc)
+ */
+#define __DISABLED_CHAR '\0'
+
+/*
+ * This is the flip buffer used for the tty driver. The buffer is
+ * located in the tty structure, and is used as a high speed interface
+ * between the tty driver and the tty line discipline.
+ */
+#define TTY_FLIPBUF_SIZE 512
+
+struct tty_flip_buffer {
+ struct work_struct work;
+ struct semaphore pty_sem;
+ char *char_buf_ptr;
+ unsigned char *flag_buf_ptr;
+ int count;
+ int buf_num;
+ unsigned char char_buf[2*TTY_FLIPBUF_SIZE];
+ char flag_buf[2*TTY_FLIPBUF_SIZE];
+ unsigned char slop[4]; /* N.B. bug overwrites buffer by 1 */
+};
+/*
+ * The pty uses char_buf and flag_buf as a contiguous buffer
+ */
+#define PTY_BUF_SIZE 4*TTY_FLIPBUF_SIZE
+
+/*
+ * When a break, frame error, or parity error happens, these codes are
+ * stuffed into the flags buffer.
+ */
+#define TTY_NORMAL 0
+#define TTY_BREAK 1
+#define TTY_FRAME 2
+#define TTY_PARITY 3
+#define TTY_OVERRUN 4
+
+#define INTR_CHAR(tty) ((tty)->termios->c_cc[VINTR])
+#define QUIT_CHAR(tty) ((tty)->termios->c_cc[VQUIT])
+#define ERASE_CHAR(tty) ((tty)->termios->c_cc[VERASE])
+#define KILL_CHAR(tty) ((tty)->termios->c_cc[VKILL])
+#define EOF_CHAR(tty) ((tty)->termios->c_cc[VEOF])
+#define TIME_CHAR(tty) ((tty)->termios->c_cc[VTIME])
+#define MIN_CHAR(tty) ((tty)->termios->c_cc[VMIN])
+#define SWTC_CHAR(tty) ((tty)->termios->c_cc[VSWTC])
+#define START_CHAR(tty) ((tty)->termios->c_cc[VSTART])
+#define STOP_CHAR(tty) ((tty)->termios->c_cc[VSTOP])
+#define SUSP_CHAR(tty) ((tty)->termios->c_cc[VSUSP])
+#define EOL_CHAR(tty) ((tty)->termios->c_cc[VEOL])
+#define REPRINT_CHAR(tty) ((tty)->termios->c_cc[VREPRINT])
+#define DISCARD_CHAR(tty) ((tty)->termios->c_cc[VDISCARD])
+#define WERASE_CHAR(tty) ((tty)->termios->c_cc[VWERASE])
+#define LNEXT_CHAR(tty) ((tty)->termios->c_cc[VLNEXT])
+#define EOL2_CHAR(tty) ((tty)->termios->c_cc[VEOL2])
+
+#define _I_FLAG(tty,f) ((tty)->termios->c_iflag & (f))
+#define _O_FLAG(tty,f) ((tty)->termios->c_oflag & (f))
+#define _C_FLAG(tty,f) ((tty)->termios->c_cflag & (f))
+#define _L_FLAG(tty,f) ((tty)->termios->c_lflag & (f))
+
+#define I_IGNBRK(tty) _I_FLAG((tty),IGNBRK)
+#define I_BRKINT(tty) _I_FLAG((tty),BRKINT)
+#define I_IGNPAR(tty) _I_FLAG((tty),IGNPAR)
+#define I_PARMRK(tty) _I_FLAG((tty),PARMRK)
+#define I_INPCK(tty) _I_FLAG((tty),INPCK)
+#define I_ISTRIP(tty) _I_FLAG((tty),ISTRIP)
+#define I_INLCR(tty) _I_FLAG((tty),INLCR)
+#define I_IGNCR(tty) _I_FLAG((tty),IGNCR)
+#define I_ICRNL(tty) _I_FLAG((tty),ICRNL)
+#define I_IUCLC(tty) _I_FLAG((tty),IUCLC)
+#define I_IXON(tty) _I_FLAG((tty),IXON)
+#define I_IXANY(tty) _I_FLAG((tty),IXANY)
+#define I_IXOFF(tty) _I_FLAG((tty),IXOFF)
+#define I_IMAXBEL(tty) _I_FLAG((tty),IMAXBEL)
+
+#define O_OPOST(tty) _O_FLAG((tty),OPOST)
+#define O_OLCUC(tty) _O_FLAG((tty),OLCUC)
+#define O_ONLCR(tty) _O_FLAG((tty),ONLCR)
+#define O_OCRNL(tty) _O_FLAG((tty),OCRNL)
+#define O_ONOCR(tty) _O_FLAG((tty),ONOCR)
+#define O_ONLRET(tty) _O_FLAG((tty),ONLRET)
+#define O_OFILL(tty) _O_FLAG((tty),OFILL)
+#define O_OFDEL(tty) _O_FLAG((tty),OFDEL)
+#define O_NLDLY(tty) _O_FLAG((tty),NLDLY)
+#define O_CRDLY(tty) _O_FLAG((tty),CRDLY)
+#define O_TABDLY(tty) _O_FLAG((tty),TABDLY)
+#define O_BSDLY(tty) _O_FLAG((tty),BSDLY)
+#define O_VTDLY(tty) _O_FLAG((tty),VTDLY)
+#define O_FFDLY(tty) _O_FLAG((tty),FFDLY)
+
+#define C_BAUD(tty) _C_FLAG((tty),CBAUD)
+#define C_CSIZE(tty) _C_FLAG((tty),CSIZE)
+#define C_CSTOPB(tty) _C_FLAG((tty),CSTOPB)
+#define C_CREAD(tty) _C_FLAG((tty),CREAD)
+#define C_PARENB(tty) _C_FLAG((tty),PARENB)
+#define C_PARODD(tty) _C_FLAG((tty),PARODD)
+#define C_HUPCL(tty) _C_FLAG((tty),HUPCL)
+#define C_CLOCAL(tty) _C_FLAG((tty),CLOCAL)
+#define C_CIBAUD(tty) _C_FLAG((tty),CIBAUD)
+#define C_CRTSCTS(tty) _C_FLAG((tty),CRTSCTS)
+
+#define L_ISIG(tty) _L_FLAG((tty),ISIG)
+#define L_ICANON(tty) _L_FLAG((tty),ICANON)
+#define L_XCASE(tty) _L_FLAG((tty),XCASE)
+#define L_ECHO(tty) _L_FLAG((tty),ECHO)
+#define L_ECHOE(tty) _L_FLAG((tty),ECHOE)
+#define L_ECHOK(tty) _L_FLAG((tty),ECHOK)
+#define L_ECHONL(tty) _L_FLAG((tty),ECHONL)
+#define L_NOFLSH(tty) _L_FLAG((tty),NOFLSH)
+#define L_TOSTOP(tty) _L_FLAG((tty),TOSTOP)
+#define L_ECHOCTL(tty) _L_FLAG((tty),ECHOCTL)
+#define L_ECHOPRT(tty) _L_FLAG((tty),ECHOPRT)
+#define L_ECHOKE(tty) _L_FLAG((tty),ECHOKE)
+#define L_FLUSHO(tty) _L_FLAG((tty),FLUSHO)
+#define L_PENDIN(tty) _L_FLAG((tty),PENDIN)
+#define L_IEXTEN(tty) _L_FLAG((tty),IEXTEN)
+
+struct device;
+/*
+ * Where all of the state associated with a tty is kept while the tty
+ * is open. Since the termios state should be kept even if the tty
+ * has been closed --- for things like the baud rate, etc --- it is
+ * not stored here, but rather a pointer to the real state is stored
+ * here. Possible the winsize structure should have the same
+ * treatment, but (1) the default 80x24 is usually right and (2) it's
+ * most often used by a windowing system, which will set the correct
+ * size each time the window is created or resized anyway.
+ * - TYT, 9/14/92
+ */
+struct tty_struct {
+ int magic;
+ struct tty_driver *driver;
+ int index;
+ struct tty_ldisc ldisc;
+ struct termios *termios, *termios_locked;
+ char name[64];
+ int pgrp;
+ int session;
+ unsigned long flags;
+ int count;
+ struct winsize winsize;
+ unsigned char stopped:1, hw_stopped:1, flow_stopped:1, packet:1;
+ unsigned char low_latency:1, warned:1;
+ unsigned char ctrl_status;
+
+ struct tty_struct *link;
+ struct fasync_struct *fasync;
+ struct tty_flip_buffer flip;
+ int max_flip_cnt;
+ int alt_speed; /* For magic substitution of 38400 bps */
+ wait_queue_head_t write_wait;
+ wait_queue_head_t read_wait;
+ struct work_struct hangup_work;
+ void *disc_data;
+ void *driver_data;
+ struct list_head tty_files;
+
+#define N_TTY_BUF_SIZE 4096
+
+ /*
+ * The following is data for the N_TTY line discipline. For
+ * historical reasons, this is included in the tty structure.
+ */
+ unsigned int column;
+ unsigned char lnext:1, erasing:1, raw:1, real_raw:1, icanon:1;
+ unsigned char closing:1;
+ unsigned short minimum_to_wake;
+ unsigned long overrun_time;
+ int num_overrun;
+ unsigned long process_char_map[256/(8*sizeof(unsigned long))];
+ char *read_buf;
+ int read_head;
+ int read_tail;
+ int read_cnt;
+ unsigned long read_flags[N_TTY_BUF_SIZE/(8*sizeof(unsigned long))];
+ int canon_data;
+ unsigned long canon_head;
+ unsigned int canon_column;
+ struct semaphore atomic_read;
+ struct semaphore atomic_write;
+ spinlock_t read_lock;
+ /* If the tty has a pending do_SAK, queue it here - akpm */
+ struct work_struct SAK_work;
+};
+
+/* tty magic number */
+#define TTY_MAGIC 0x5401
+
+/*
+ * These bits are used in the flags field of the tty structure.
+ *
+ * So that interrupts won't be able to mess up the queues,
+ * copy_to_cooked must be atomic with respect to itself, as must
+ * tty->write. Thus, you must use the inline functions set_bit() and
+ * clear_bit() to make things atomic.
+ */
+#define TTY_THROTTLED 0
+#define TTY_IO_ERROR 1
+#define TTY_OTHER_CLOSED 2
+#define TTY_EXCLUSIVE 3
+#define TTY_DEBUG 4
+#define TTY_DO_WRITE_WAKEUP 5
+#define TTY_PUSH 6
+#define TTY_CLOSING 7
+#define TTY_DONT_FLIP 8
+#define TTY_HW_COOK_OUT 14
+#define TTY_HW_COOK_IN 15
+#define TTY_PTY_LOCK 16
+#define TTY_NO_WRITE_SPLIT 17
+
+#define TTY_WRITE_FLUSH(tty) tty_write_flush((tty))
+
+extern void tty_write_flush(struct tty_struct *);
+
+extern struct termios tty_std_termios;
+extern struct tty_ldisc ldiscs[];
+extern int fg_console, last_console, want_console;
+
+extern int kmsg_redirect;
+
+extern void console_init(void);
+extern int vcs_init(void);
+
+extern int tty_paranoia_check(struct tty_struct *tty, struct inode *inode,
+ const char *routine);
+extern char *tty_name(struct tty_struct *tty, char *buf);
+extern void tty_wait_until_sent(struct tty_struct * tty, long timeout);
+extern int tty_check_change(struct tty_struct * tty);
+extern void stop_tty(struct tty_struct * tty);
+extern void start_tty(struct tty_struct * tty);
+extern int tty_register_ldisc(int disc, struct tty_ldisc *new_ldisc);
+extern int tty_register_driver(struct tty_driver *driver);
+extern int tty_unregister_driver(struct tty_driver *driver);
+extern void tty_register_device(struct tty_driver *driver, unsigned index, struct device *dev);
+extern void tty_unregister_device(struct tty_driver *driver, unsigned index);
+extern int tty_read_raw_data(struct tty_struct *tty, unsigned char *bufp,
+ int buflen);
+extern void tty_write_message(struct tty_struct *tty, char *msg);
+
+extern int is_orphaned_pgrp(int pgrp);
+extern int is_ignored(int sig);
+extern int tty_signal(int sig, struct tty_struct *tty);
+extern void tty_hangup(struct tty_struct * tty);
+extern void tty_vhangup(struct tty_struct * tty);
+extern void tty_unhangup(struct file *filp);
+extern int tty_hung_up_p(struct file * filp);
+extern void do_SAK(struct tty_struct *tty);
+extern void disassociate_ctty(int priv);
+extern void tty_flip_buffer_push(struct tty_struct *tty);
+extern int tty_get_baud_rate(struct tty_struct *tty);
+extern int tty_termios_baud_rate(struct termios *termios);
+
+/* n_tty.c */
+extern struct tty_ldisc tty_ldisc_N_TTY;
+
+/* tty_ioctl.c */
+extern int n_tty_ioctl(struct tty_struct * tty, struct file * file,
+ unsigned int cmd, unsigned long arg);
+
+/* serial.c */
+
+extern void serial_console_init(void);
+
+/* pcxx.c */
+
+extern int pcxe_open(struct tty_struct *tty, struct file *filp);
+
+/* printk.c */
+
+extern void console_print(const char *);
+
+/* vt.c */
+
+extern int vt_ioctl(struct tty_struct *tty, struct file * file,
+ unsigned int cmd, unsigned long arg);
+
+static inline dev_t tty_devnum(struct tty_struct *tty)
+{
+ return MKDEV(tty->driver->major, tty->driver->minor_start) + tty->index;
+}
+
+#endif /* __KERNEL__ */
+#endif
Index: trunk/drivers/linuxc26/include/linux/if_ether.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/if_ether.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/if_ether.h (revision 422)
@@ -0,0 +1,104 @@
+/*
+ * INET An implementation of the TCP/IP protocol suite for the LINUX
+ * operating system. INET is implemented using the BSD Socket
+ * interface as the means of communication with the user level.
+ *
+ * Global definitions for the Ethernet IEEE 802.3 interface.
+ *
+ * Version: @(#)if_ether.h 1.0.1a 02/08/94
+ *
+ * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
+ * Donald Becker, <becker@super.org>
+ * Alan Cox, <alan@redhat.com>
+ * Steve Whitehouse, <gw7rrm@eeshack3.swan.ac.uk>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#ifndef _LINUX_IF_ETHER_H
+#define _LINUX_IF_ETHER_H
+
+/*
+ * IEEE 802.3 Ethernet magic constants. The frame sizes omit the preamble
+ * and FCS/CRC (frame check sequence).
+ */
+
+#define ETH_ALEN 6 /* Octets in one ethernet addr */
+#define ETH_HLEN 14 /* Total octets in header. */
+#define ETH_ZLEN 60 /* Min. octets in frame sans FCS */
+#define ETH_DATA_LEN 1500 /* Max. octets in payload */
+#define ETH_FRAME_LEN 1514 /* Max. octets in frame sans FCS */
+
+/*
+ * These are the defined Ethernet Protocol ID's.
+ */
+
+#define ETH_P_LOOP 0x0060 /* Ethernet Loopback packet */
+#define ETH_P_PUP 0x0200 /* Xerox PUP packet */
+#define ETH_P_PUPAT 0x0201 /* Xerox PUP Addr Trans packet */
+#define ETH_P_IP 0x0800 /* Internet Protocol packet */
+#define ETH_P_X25 0x0805 /* CCITT X.25 */
+#define ETH_P_ARP 0x0806 /* Address Resolution packet */
+#define ETH_P_BPQ 0x08FF /* G8BPQ AX.25 Ethernet Packet [ NOT AN OFFICIALLY REGISTERED ID ] */
+#define ETH_P_IEEEPUP 0x0a00 /* Xerox IEEE802.3 PUP packet */
+#define ETH_P_IEEEPUPAT 0x0a01 /* Xerox IEEE802.3 PUP Addr Trans packet */
+#define ETH_P_DEC 0x6000 /* DEC Assigned proto */
+#define ETH_P_DNA_DL 0x6001 /* DEC DNA Dump/Load */
+#define ETH_P_DNA_RC 0x6002 /* DEC DNA Remote Console */
+#define ETH_P_DNA_RT 0x6003 /* DEC DNA Routing */
+#define ETH_P_LAT 0x6004 /* DEC LAT */
+#define ETH_P_DIAG 0x6005 /* DEC Diagnostics */
+#define ETH_P_CUST 0x6006 /* DEC Customer use */
+#define ETH_P_SCA 0x6007 /* DEC Systems Comms Arch */
+#define ETH_P_RARP 0x8035 /* Reverse Addr Res packet */
+#define ETH_P_ATALK 0x809B /* Appletalk DDP */
+#define ETH_P_AARP 0x80F3 /* Appletalk AARP */
+#define ETH_P_8021Q 0x8100 /* 802.1Q VLAN Extended Header */
+#define ETH_P_IPX 0x8137 /* IPX over DIX */
+#define ETH_P_IPV6 0x86DD /* IPv6 over bluebook */
+#define ETH_P_PPP_DISC 0x8863 /* PPPoE discovery messages */
+#define ETH_P_PPP_SES 0x8864 /* PPPoE session messages */
+#define ETH_P_MPLS_UC 0x8847 /* MPLS Unicast traffic */
+#define ETH_P_MPLS_MC 0x8848 /* MPLS Multicast traffic */
+#define ETH_P_ATMMPOA 0x884c /* MultiProtocol Over ATM */
+#define ETH_P_ATMFATE 0x8884 /* Frame-based ATM Transport
+ * over Ethernet
+ */
+#define ETH_P_EDP2 0x88A2 /* Coraid EDP2 */
+
+/*
+ * Non DIX types. Won't clash for 1500 types.
+ */
+
+#define ETH_P_802_3 0x0001 /* Dummy type for 802.3 frames */
+#define ETH_P_AX25 0x0002 /* Dummy protocol id for AX.25 */
+#define ETH_P_ALL 0x0003 /* Every packet (be careful!!!) */
+#define ETH_P_802_2 0x0004 /* 802.2 frames */
+#define ETH_P_SNAP 0x0005 /* Internal only */
+#define ETH_P_DDCMP 0x0006 /* DEC DDCMP: Internal only */
+#define ETH_P_WAN_PPP 0x0007 /* Dummy type for WAN PPP frames*/
+#define ETH_P_PPP_MP 0x0008 /* Dummy type for PPP MP frames */
+#define ETH_P_LOCALTALK 0x0009 /* Localtalk pseudo type */
+#define ETH_P_PPPTALK 0x0010 /* Dummy type for Atalk over PPP*/
+#define ETH_P_TR_802_2 0x0011 /* 802.2 frames */
+#define ETH_P_MOBITEX 0x0015 /* Mobitex (kaz@cafe.net) */
+#define ETH_P_CONTROL 0x0016 /* Card specific control frames */
+#define ETH_P_IRDA 0x0017 /* Linux-IrDA */
+#define ETH_P_ECONET 0x0018 /* Acorn Econet */
+#define ETH_P_HDLC 0x0019 /* HDLC frames */
+
+/*
+ * This is an Ethernet frame header.
+ */
+
+struct ethhdr
+{
+ unsigned char h_dest[ETH_ALEN]; /* destination eth addr */
+ unsigned char h_source[ETH_ALEN]; /* source ether addr */
+ unsigned short h_proto; /* packet type ID field */
+} __attribute__((packed));
+
+#endif /* _LINUX_IF_ETHER_H */
Index: trunk/drivers/linuxc26/include/linux/timex.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/timex.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/timex.h (revision 422)
@@ -0,0 +1,422 @@
+/*****************************************************************************
+ * *
+ * Copyright (c) David L. Mills 1993 *
+ * *
+ * Permission to use, copy, modify, and distribute this software and its *
+ * documentation for any purpose and without fee is hereby granted, provided *
+ * that the above copyright notice appears in all copies and that both the *
+ * copyright notice and this permission notice appear in supporting *
+ * documentation, and that the name University of Delaware not be used in *
+ * advertising or publicity pertaining to distribution of the software *
+ * without specific, written prior permission. The University of Delaware *
+ * makes no representations about the suitability this software for any *
+ * purpose. It is provided "as is" without express or implied warranty. *
+ * *
+ *****************************************************************************/
+
+/*
+ * Modification history timex.h
+ *
+ * 29 Dec 97 Russell King
+ * Moved CLOCK_TICK_RATE, CLOCK_TICK_FACTOR and FINETUNE to asm/timex.h
+ * for ARM machines
+ *
+ * 9 Jan 97 Adrian Sun
+ * Shifted LATCH define to allow access to alpha machines.
+ *
+ * 26 Sep 94 David L. Mills
+ * Added defines for hybrid phase/frequency-lock loop.
+ *
+ * 19 Mar 94 David L. Mills
+ * Moved defines from kernel routines to header file and added new
+ * defines for PPS phase-lock loop.
+ *
+ * 20 Feb 94 David L. Mills
+ * Revised status codes and structures for external clock and PPS
+ * signal discipline.
+ *
+ * 28 Nov 93 David L. Mills
+ * Adjusted parameters to improve stability and increase poll
+ * interval.
+ *
+ * 17 Sep 93 David L. Mills
+ * Created file $NTP/include/sys/timex.h
+ * 07 Oct 93 Torsten Duwe
+ * Derived linux/timex.h
+ * 1995-08-13 Torsten Duwe
+ * kernel PLL updated to 1994-12-13 specs (rfc-1589)
+ * 1997-08-30 Ulrich Windl
+ * Added new constant NTP_PHASE_LIMIT
+ */
+#ifndef _LINUX_TIMEX_H
+#define _LINUX_TIMEX_H
+
+#include <linux/config.h>
+#include <linux/compiler.h>
+
+#include <asm/param.h>
+
+/*
+ * The following defines establish the engineering parameters of the PLL
+ * model. The HZ variable establishes the timer interrupt frequency, 100 Hz
+ * for the SunOS kernel, 256 Hz for the Ultrix kernel and 1024 Hz for the
+ * OSF/1 kernel. The SHIFT_HZ define expresses the same value as the
+ * nearest power of two in order to avoid hardware multiply operations.
+ */
+#if HZ >= 12 && HZ < 24
+# define SHIFT_HZ 4
+#elif HZ >= 24 && HZ < 48
+# define SHIFT_HZ 5
+#elif HZ >= 48 && HZ < 96
+# define SHIFT_HZ 6
+#elif HZ >= 96 && HZ < 192
+# define SHIFT_HZ 7
+#elif HZ >= 192 && HZ < 384
+# define SHIFT_HZ 8
+#elif HZ >= 384 && HZ < 768
+# define SHIFT_HZ 9
+#elif HZ >= 768 && HZ < 1536
+# define SHIFT_HZ 10
+#else
+# error You lose.
+#endif
+
+/*
+ * SHIFT_KG and SHIFT_KF establish the damping of the PLL and are chosen
+ * for a slightly underdamped convergence characteristic. SHIFT_KH
+ * establishes the damping of the FLL and is chosen by wisdom and black
+ * art.
+ *
+ * MAXTC establishes the maximum time constant of the PLL. With the
+ * SHIFT_KG and SHIFT_KF values given and a time constant range from
+ * zero to MAXTC, the PLL will converge in 15 minutes to 16 hours,
+ * respectively.
+ */
+#define SHIFT_KG 6 /* phase factor (shift) */
+#define SHIFT_KF 16 /* PLL frequency factor (shift) */
+#define SHIFT_KH 2 /* FLL frequency factor (shift) */
+#define MAXTC 6 /* maximum time constant (shift) */
+
+/*
+ * The SHIFT_SCALE define establishes the decimal point of the time_phase
+ * variable which serves as an extension to the low-order bits of the
+ * system clock variable. The SHIFT_UPDATE define establishes the decimal
+ * point of the time_offset variable which represents the current offset
+ * with respect to standard time. The FINENSEC define represents 1 nsec in
+ * scaled units.
+ *
+ * SHIFT_USEC defines the scaling (shift) of the time_freq and
+ * time_tolerance variables, which represent the current frequency
+ * offset and maximum frequency tolerance.
+ *
+ * FINENSEC is 1 ns in SHIFT_UPDATE units of the time_phase variable.
+ */
+#define SHIFT_SCALE 22 /* phase scale (shift) */
+#define SHIFT_UPDATE (SHIFT_KG + MAXTC) /* time offset scale (shift) */
+#define SHIFT_USEC 16 /* frequency offset scale (shift) */
+#define FINENSEC (1L << (SHIFT_SCALE - 10)) /* ~1 ns in phase units */
+
+#define MAXPHASE 512000L /* max phase error (us) */
+#define MAXFREQ (512L << SHIFT_USEC) /* max frequency error (ppm) */
+#define MAXTIME (200L << PPS_AVG) /* max PPS error (jitter) (200 us) */
+#define MINSEC 16L /* min interval between updates (s) */
+#define MAXSEC 1200L /* max interval between updates (s) */
+#define NTP_PHASE_LIMIT (MAXPHASE << 5) /* beyond max. dispersion */
+
+/*
+ * The following defines are used only if a pulse-per-second (PPS)
+ * signal is available and connected via a modem control lead, such as
+ * produced by the optional ppsclock feature incorporated in the Sun
+ * asynch driver. They establish the design parameters of the frequency-
+ * lock loop used to discipline the CPU clock oscillator to the PPS
+ * signal.
+ *
+ * PPS_AVG is the averaging factor for the frequency loop, as well as
+ * the time and frequency dispersion.
+ *
+ * PPS_SHIFT and PPS_SHIFTMAX specify the minimum and maximum
+ * calibration intervals, respectively, in seconds as a power of two.
+ *
+ * PPS_VALID is the maximum interval before the PPS signal is considered
+ * invalid and protocol updates used directly instead.
+ *
+ * MAXGLITCH is the maximum interval before a time offset of more than
+ * MAXTIME is believed.
+ */
+#define PPS_AVG 2 /* pps averaging constant (shift) */
+#define PPS_SHIFT 2 /* min interval duration (s) (shift) */
+#define PPS_SHIFTMAX 8 /* max interval duration (s) (shift) */
+#define PPS_VALID 120 /* pps signal watchdog max (s) */
+#define MAXGLITCH 30 /* pps signal glitch max (s) */
+
+/*
+ * Pick up the architecture specific timex specifications
+ */
+#include <asm/timex.h>
+
+/* LATCH is used in the interval timer and ftape setup. */
+#define LATCH ((CLOCK_TICK_RATE + HZ/2) / HZ) /* For divider */
+
+/* Suppose we want to devide two numbers NOM and DEN: NOM/DEN, the we can
+ * improve accuracy by shifting LSH bits, hence calculating:
+ * (NOM << LSH) / DEN
+ * This however means trouble for large NOM, because (NOM << LSH) may no
+ * longer fit in 32 bits. The following way of calculating this gives us
+ * some slack, under the following conditions:
+ * - (NOM / DEN) fits in (32 - LSH) bits.
+ * - (NOM % DEN) fits in (32 - LSH) bits.
+ */
+#define SH_DIV(NOM,DEN,LSH) ( ((NOM / DEN) << LSH) \
+ + (((NOM % DEN) << LSH) + DEN / 2) / DEN)
+
+/* HZ is the requested value. ACTHZ is actual HZ ("<< 8" is for accuracy) */
+#define ACTHZ (SH_DIV (CLOCK_TICK_RATE, LATCH, 8))
+
+/* TICK_NSEC is the time between ticks in nsec assuming real ACTHZ */
+#define TICK_NSEC (SH_DIV (1000000UL * 1000, ACTHZ, 8))
+
+/* TICK_USEC is the time between ticks in usec assuming fake USER_HZ */
+#define TICK_USEC ((1000000UL + USER_HZ/2) / USER_HZ)
+
+/* TICK_USEC_TO_NSEC is the time between ticks in nsec assuming real ACTHZ and */
+/* a value TUSEC for TICK_USEC (can be set bij adjtimex) */
+#define TICK_USEC_TO_NSEC(TUSEC) (SH_DIV (TUSEC * USER_HZ * 1000, ACTHZ, 8))
+
+
+#include <linux/time.h>
+/*
+ * syscall interface - used (mainly by NTP daemon)
+ * to discipline kernel clock oscillator
+ */
+struct timex {
+ unsigned int modes; /* mode selector */
+ long offset; /* time offset (usec) */
+ long freq; /* frequency offset (scaled ppm) */
+ long maxerror; /* maximum error (usec) */
+ long esterror; /* estimated error (usec) */
+ int status; /* clock command/status */
+ long constant; /* pll time constant */
+ long precision; /* clock precision (usec) (read only) */
+ long tolerance; /* clock frequency tolerance (ppm)
+ * (read only)
+ */
+ struct timeval time; /* (read only) */
+ long tick; /* (modified) usecs between clock ticks */
+
+ long ppsfreq; /* pps frequency (scaled ppm) (ro) */
+ long jitter; /* pps jitter (us) (ro) */
+ int shift; /* interval duration (s) (shift) (ro) */
+ long stabil; /* pps stability (scaled ppm) (ro) */
+ long jitcnt; /* jitter limit exceeded (ro) */
+ long calcnt; /* calibration intervals (ro) */
+ long errcnt; /* calibration errors (ro) */
+ long stbcnt; /* stability limit exceeded (ro) */
+
+ int :32; int :32; int :32; int :32;
+ int :32; int :32; int :32; int :32;
+ int :32; int :32; int :32; int :32;
+};
+
+/*
+ * Mode codes (timex.mode)
+ */
+#define ADJ_OFFSET 0x0001 /* time offset */
+#define ADJ_FREQUENCY 0x0002 /* frequency offset */
+#define ADJ_MAXERROR 0x0004 /* maximum time error */
+#define ADJ_ESTERROR 0x0008 /* estimated time error */
+#define ADJ_STATUS 0x0010 /* clock status */
+#define ADJ_TIMECONST 0x0020 /* pll time constant */
+#define ADJ_TICK 0x4000 /* tick value */
+#define ADJ_OFFSET_SINGLESHOT 0x8001 /* old-fashioned adjtime */
+
+/* xntp 3.4 compatibility names */
+#define MOD_OFFSET ADJ_OFFSET
+#define MOD_FREQUENCY ADJ_FREQUENCY
+#define MOD_MAXERROR ADJ_MAXERROR
+#define MOD_ESTERROR ADJ_ESTERROR
+#define MOD_STATUS ADJ_STATUS
+#define MOD_TIMECONST ADJ_TIMECONST
+#define MOD_CLKB ADJ_TICK
+#define MOD_CLKA ADJ_OFFSET_SINGLESHOT /* 0x8000 in original */
+
+
+/*
+ * Status codes (timex.status)
+ */
+#define STA_PLL 0x0001 /* enable PLL updates (rw) */
+#define STA_PPSFREQ 0x0002 /* enable PPS freq discipline (rw) */
+#define STA_PPSTIME 0x0004 /* enable PPS time discipline (rw) */
+#define STA_FLL 0x0008 /* select frequency-lock mode (rw) */
+
+#define STA_INS 0x0010 /* insert leap (rw) */
+#define STA_DEL 0x0020 /* delete leap (rw) */
+#define STA_UNSYNC 0x0040 /* clock unsynchronized (rw) */
+#define STA_FREQHOLD 0x0080 /* hold frequency (rw) */
+
+#define STA_PPSSIGNAL 0x0100 /* PPS signal present (ro) */
+#define STA_PPSJITTER 0x0200 /* PPS signal jitter exceeded (ro) */
+#define STA_PPSWANDER 0x0400 /* PPS signal wander exceeded (ro) */
+#define STA_PPSERROR 0x0800 /* PPS signal calibration error (ro) */
+
+#define STA_CLOCKERR 0x1000 /* clock hardware fault (ro) */
+
+#define STA_RONLY (STA_PPSSIGNAL | STA_PPSJITTER | STA_PPSWANDER | \
+ STA_PPSERROR | STA_CLOCKERR) /* read-only bits */
+
+/*
+ * Clock states (time_state)
+ */
+#define TIME_OK 0 /* clock synchronized, no leap second */
+#define TIME_INS 1 /* insert leap second */
+#define TIME_DEL 2 /* delete leap second */
+#define TIME_OOP 3 /* leap second in progress */
+#define TIME_WAIT 4 /* leap second has occurred */
+#define TIME_ERROR 5 /* clock not synchronized */
+#define TIME_BAD TIME_ERROR /* bw compat */
+
+#ifdef __KERNEL__
+/*
+ * kernel variables
+ * Note: maximum error = NTP synch distance = dispersion + delay / 2;
+ * estimated error = NTP dispersion.
+ */
+extern unsigned long tick_usec; /* USER_HZ period (usec) */
+extern unsigned long tick_nsec; /* ACTHZ period (nsec) */
+extern int tickadj; /* amount of adjustment per tick */
+
+/*
+ * phase-lock loop variables
+ */
+extern int time_state; /* clock status */
+extern int time_status; /* clock synchronization status bits */
+extern long time_offset; /* time adjustment (us) */
+extern long time_constant; /* pll time constant */
+extern long time_tolerance; /* frequency tolerance (ppm) */
+extern long time_precision; /* clock precision (us) */
+extern long time_maxerror; /* maximum error */
+extern long time_esterror; /* estimated error */
+
+extern long time_phase; /* phase offset (scaled us) */
+extern long time_freq; /* frequency offset (scaled ppm) */
+extern long time_adj; /* tick adjust (scaled 1 / HZ) */
+extern long time_reftime; /* time at last adjustment (s) */
+
+extern long time_adjust; /* The amount of adjtime left */
+extern long time_next_adjust; /* Value for time_adjust at next tick */
+
+/* interface variables pps->timer interrupt */
+extern long pps_offset; /* pps time offset (us) */
+extern long pps_jitter; /* time dispersion (jitter) (us) */
+extern long pps_freq; /* frequency offset (scaled ppm) */
+extern long pps_stabil; /* frequency dispersion (scaled ppm) */
+extern long pps_valid; /* pps signal watchdog counter */
+
+/* interface variables pps->adjtimex */
+extern int pps_shift; /* interval duration (s) (shift) */
+extern long pps_jitcnt; /* jitter limit exceeded */
+extern long pps_calcnt; /* calibration intervals */
+extern long pps_errcnt; /* calibration errors */
+extern long pps_stbcnt; /* stability limit exceeded */
+
+#ifdef CONFIG_TIME_INTERPOLATION
+
+struct time_interpolator {
+ /* cache-hot stuff first: */
+ unsigned long (*get_offset) (void);
+ void (*update) (long);
+ void (*reset) (void);
+
+ /* cache-cold stuff follows here: */
+ struct time_interpolator *next;
+ unsigned long frequency; /* frequency in counts/second */
+ long drift; /* drift in parts-per-million (or -1) */
+};
+
+extern volatile unsigned long last_nsec_offset;
+#ifndef __HAVE_ARCH_CMPXCHG
+extern spin_lock_t last_nsec_offset_lock;
+#endif
+extern struct time_interpolator *time_interpolator;
+
+extern void register_time_interpolator(struct time_interpolator *);
+extern void unregister_time_interpolator(struct time_interpolator *);
+
+/* Called with xtime WRITE-lock acquired. */
+static inline void
+time_interpolator_update(long delta_nsec)
+{
+ struct time_interpolator *ti = time_interpolator;
+
+ if (last_nsec_offset > 0) {
+#ifdef __HAVE_ARCH_CMPXCHG
+ unsigned long new, old;
+
+ do {
+ old = last_nsec_offset;
+ if (old > delta_nsec)
+ new = old - delta_nsec;
+ else
+ new = 0;
+ } while (cmpxchg(&last_nsec_offset, old, new) != old);
+#else
+ /*
+ * This really hurts, because it serializes gettimeofday(), but without an
+ * atomic single-word compare-and-exchange, there isn't all that much else
+ * we can do.
+ */
+ spin_lock(&last_nsec_offset_lock);
+ {
+ last_nsec_offset -= min(last_nsec_offset, delta_nsec);
+ }
+ spin_unlock(&last_nsec_offset_lock);
+#endif
+ }
+
+ if (ti)
+ (*ti->update)(delta_nsec);
+}
+
+/* Called with xtime WRITE-lock acquired. */
+static inline void
+time_interpolator_reset(void)
+{
+ struct time_interpolator *ti = time_interpolator;
+
+ last_nsec_offset = 0;
+ if (ti)
+ (*ti->reset)();
+}
+
+/* Called with xtime READ-lock acquired. */
+static inline unsigned long
+time_interpolator_get_offset(void)
+{
+ struct time_interpolator *ti = time_interpolator;
+ if (ti)
+ return (*ti->get_offset)();
+ return last_nsec_offset;
+}
+
+#else /* !CONFIG_TIME_INTERPOLATION */
+
+static inline void
+time_interpolator_update(long delta_nsec)
+{
+}
+
+static inline void
+time_interpolator_reset(void)
+{
+}
+
+static inline unsigned long
+time_interpolator_get_offset(void)
+{
+ return 0;
+}
+
+#endif /* !CONFIG_TIME_INTERPOLATION */
+
+#endif /* KERNEL */
+
+#endif /* LINUX_TIMEX_H */
Index: trunk/drivers/linuxc26/include/linux/libata.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/libata.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/libata.h (revision 422)
@@ -0,0 +1,581 @@
+/*
+ Copyright 2003 Red Hat, Inc. All rights reserved.
+ Copyright 2003 Jeff Garzik
+
+ The contents of this file are subject to the Open
+ Software License version 1.1 that can be found at
+ http://www.opensource.org/licenses/osl-1.1.txt and is included herein
+ by reference.
+
+ Alternatively, the contents of this file may be used under the terms
+ of the GNU General Public License version 2 (the "GPL") as distributed
+ in the kernel source COPYING file, in which case the provisions of
+ the GPL are applicable instead of the above. If you wish to allow
+ the use of your version of this file only under the terms of the
+ GPL and not to allow others to use your version of this file under
+ the OSL, indicate your decision by deleting the provisions above and
+ replace them with the notice and other provisions required by the GPL.
+ If you do not delete the provisions above, a recipient may use your
+ version of this file under either the OSL or the GPL.
+
+ */
+
+#ifndef __LINUX_LIBATA_H__
+#define __LINUX_LIBATA_H__
+
+#include <linux/delay.h>
+#include <linux/interrupt.h>
+#include <asm/io.h>
+#include <linux/ata.h>
+
+/*
+ * compile-time options
+ */
+#undef ATA_FORCE_PIO /* do not configure or use DMA */
+#undef ATA_DEBUG /* debugging output */
+#undef ATA_VERBOSE_DEBUG /* yet more debugging output */
+#undef ATA_IRQ_TRAP /* define to ack screaming irqs */
+#undef ATA_NDEBUG /* define to disable quick runtime checks */
+#undef ATA_ENABLE_ATAPI /* define to enable ATAPI support */
+#undef ATA_ENABLE_PATA /* define to enable PATA support in some
+ * low-level drivers */
+
+
+/* note: prints function name for you */
+#ifdef ATA_DEBUG
+#define DPRINTK(fmt, args...) printk(KERN_ERR "%s: " fmt, __FUNCTION__, ## args)
+#ifdef ATA_VERBOSE_DEBUG
+#define VPRINTK(fmt, args...) printk(KERN_ERR "%s: " fmt, __FUNCTION__, ## args)
+#else
+#define VPRINTK(fmt, args...)
+#endif /* ATA_VERBOSE_DEBUG */
+#else
+#define DPRINTK(fmt, args...)
+#define VPRINTK(fmt, args...)
+#endif /* ATA_DEBUG */
+
+#ifdef ATA_NDEBUG
+#define assert(expr)
+#else
+#define assert(expr) \
+ if(unlikely(!(expr))) { \
+ printk(KERN_ERR "Assertion failed! %s,%s,%s,line=%d\n", \
+ #expr,__FILE__,__FUNCTION__,__LINE__); \
+ }
+#endif
+
+/* defines only for the constants which don't work well as enums */
+#define ATA_TAG_POISON 0xfafbfcfdU
+#define ATA_DMA_BOUNDARY 0xffffUL
+#define ATA_DMA_MASK 0xffffffffULL
+
+enum {
+ /* various global constants */
+ ATA_MAX_PORTS = 8,
+ ATA_DEF_QUEUE = 1,
+ ATA_MAX_QUEUE = 1,
+ ATA_MAX_SECTORS = 200, /* FIXME */
+ ATA_MAX_BUS = 2,
+ ATA_DEF_BUSY_WAIT = 10000,
+ ATA_SHORT_PAUSE = (HZ >> 6) + 1,
+
+ ATA_SHT_EMULATED = 1,
+ ATA_SHT_CMD_PER_LUN = 1,
+ ATA_SHT_THIS_ID = -1,
+ ATA_SHT_USE_CLUSTERING = 1,
+
+ /* struct ata_device stuff */
+ ATA_DFLAG_LBA48 = (1 << 0), /* device supports LBA48 */
+ ATA_DFLAG_PIO = (1 << 1), /* device currently in PIO mode */
+ ATA_DFLAG_MASTER = (1 << 2), /* is device 0? */
+ ATA_DFLAG_WCACHE = (1 << 3), /* has write cache we can
+ * (hopefully) flush? */
+
+ ATA_DEV_UNKNOWN = 0, /* unknown device */
+ ATA_DEV_ATA = 1, /* ATA device */
+ ATA_DEV_ATA_UNSUP = 2, /* ATA device (unsupported) */
+ ATA_DEV_ATAPI = 3, /* ATAPI device */
+ ATA_DEV_ATAPI_UNSUP = 4, /* ATAPI device (unsupported) */
+ ATA_DEV_NONE = 5, /* no device */
+
+ /* struct ata_port flags */
+ ATA_FLAG_SLAVE_POSS = (1 << 1), /* host supports slave dev */
+ /* (doesn't imply presence) */
+ ATA_FLAG_PORT_DISABLED = (1 << 2), /* port is disabled, ignore it */
+ ATA_FLAG_SATA = (1 << 3),
+ ATA_FLAG_NO_LEGACY = (1 << 4), /* no legacy mode check */
+ ATA_FLAG_SRST = (1 << 5), /* use ATA SRST, not E.D.D. */
+ ATA_FLAG_MMIO = (1 << 6), /* use MMIO, not PIO */
+ ATA_FLAG_SATA_RESET = (1 << 7), /* use COMRESET */
+
+ /* struct ata_taskfile flags */
+ ATA_TFLAG_LBA48 = (1 << 0),
+ ATA_TFLAG_ISADDR = (1 << 1), /* enable r/w to nsect/lba regs */
+ ATA_TFLAG_DEVICE = (1 << 2), /* enable r/w to device reg */
+
+ ATA_QCFLAG_WRITE = (1 << 0), /* read==0, write==1 */
+ ATA_QCFLAG_ACTIVE = (1 << 1), /* cmd not yet ack'd to scsi lyer */
+ ATA_QCFLAG_DMA = (1 << 2), /* data delivered via DMA */
+ ATA_QCFLAG_ATAPI = (1 << 3), /* is ATAPI packet command? */
+ ATA_QCFLAG_SG = (1 << 4), /* have s/g table? */
+ ATA_QCFLAG_POLL = (1 << 5), /* polling, no interrupts */
+
+ /* struct ata_engine atomic flags (use test_bit, etc.) */
+ ATA_EFLG_ACTIVE = 0, /* engine is active */
+
+ /* various lengths of time */
+ ATA_TMOUT_EDD = 5 * HZ, /* hueristic */
+ ATA_TMOUT_PIO = 30 * HZ,
+ ATA_TMOUT_BOOT = 30 * HZ, /* hueristic */
+ ATA_TMOUT_BOOT_QUICK = 7 * HZ, /* hueristic */
+ ATA_TMOUT_CDB = 30 * HZ,
+ ATA_TMOUT_CDB_QUICK = 5 * HZ,
+
+ /* ATA bus states */
+ BUS_UNKNOWN = 0,
+ BUS_DMA = 1,
+ BUS_IDLE = 2,
+ BUS_NOINTR = 3,
+ BUS_NODATA = 4,
+ BUS_TIMER = 5,
+ BUS_PIO = 6,
+ BUS_EDD = 7,
+ BUS_IDENTIFY = 8,
+ BUS_PACKET = 9,
+
+ /* thread states */
+ THR_UNKNOWN = 0,
+ THR_PORT_RESET = (THR_UNKNOWN + 1),
+ THR_AWAIT_DEATH = (THR_PORT_RESET + 1),
+ THR_PROBE_FAILED = (THR_AWAIT_DEATH + 1),
+ THR_IDLE = (THR_PROBE_FAILED + 1),
+ THR_PROBE_SUCCESS = (THR_IDLE + 1),
+ THR_PROBE_START = (THR_PROBE_SUCCESS + 1),
+ THR_PIO_POLL = (THR_PROBE_START + 1),
+ THR_PIO_TMOUT = (THR_PIO_POLL + 1),
+ THR_PIO = (THR_PIO_TMOUT + 1),
+ THR_PIO_LAST = (THR_PIO + 1),
+ THR_PIO_LAST_POLL = (THR_PIO_LAST + 1),
+ THR_PIO_ERR = (THR_PIO_LAST_POLL + 1),
+ THR_PACKET = (THR_PIO_ERR + 1),
+
+ /* SATA port states */
+ PORT_UNKNOWN = 0,
+ PORT_ENABLED = 1,
+ PORT_DISABLED = 2,
+
+ /* ata_qc_cb_t flags - note uses above ATA_QCFLAG_xxx namespace,
+ * but not numberspace
+ */
+ ATA_QCFLAG_TIMEOUT = (1 << 0),
+};
+
+/* forward declarations */
+struct ata_port_operations;
+struct ata_port;
+struct ata_queued_cmd;
+
+/* typedefs */
+typedef void (*ata_qc_cb_t) (struct ata_queued_cmd *qc, unsigned int flags);
+
+struct ata_ioports {
+ unsigned long cmd_addr;
+ unsigned long data_addr;
+ unsigned long error_addr;
+ unsigned long nsect_addr;
+ unsigned long lbal_addr;
+ unsigned long lbam_addr;
+ unsigned long lbah_addr;
+ unsigned long device_addr;
+ unsigned long cmdstat_addr;
+ unsigned long ctl_addr;
+ unsigned long bmdma_addr;
+ unsigned long scr_addr;
+};
+
+struct ata_probe_ent {
+ struct list_head node;
+ struct pci_dev *pdev;
+ struct ata_port_operations *port_ops;
+ Scsi_Host_Template *sht;
+ struct ata_ioports port[ATA_MAX_PORTS];
+ unsigned int n_ports;
+ unsigned int pio_mask;
+ unsigned int udma_mask;
+ unsigned int legacy_mode;
+ unsigned long irq;
+ unsigned int irq_flags;
+ unsigned long host_flags;
+ void *mmio_base;
+ void *private_data;
+};
+
+struct ata_host_set {
+ spinlock_t lock;
+ struct pci_dev *pdev;
+ unsigned long irq;
+ void *mmio_base;
+ unsigned int n_ports;
+ void *private_data;
+ struct ata_port * ports[0];
+};
+
+struct ata_taskfile {
+ unsigned long flags; /* ATA_TFLAG_xxx */
+ u8 protocol; /* ATA_PROT_xxx */
+
+ u8 ctl; /* control reg */
+
+ u8 hob_feature; /* additional data */
+ u8 hob_nsect; /* to support LBA48 */
+ u8 hob_lbal;
+ u8 hob_lbam;
+ u8 hob_lbah;
+
+ u8 feature;
+ u8 nsect;
+ u8 lbal;
+ u8 lbam;
+ u8 lbah;
+
+ u8 device;
+
+ u8 command; /* IO operation */
+};
+
+struct ata_queued_cmd {
+ struct ata_port *ap;
+ struct ata_device *dev;
+
+ Scsi_Cmnd *scsicmd;
+ void (*scsidone)(Scsi_Cmnd *);
+
+ struct list_head node;
+ unsigned long flags; /* ATA_QCFLAG_xxx */
+ unsigned int tag;
+ unsigned int n_elem;
+ unsigned int nsect;
+ unsigned int cursect;
+ unsigned int cursg;
+ unsigned int cursg_ofs;
+ struct ata_taskfile tf;
+ struct scatterlist sgent;
+
+ struct scatterlist *sg;
+
+ ata_qc_cb_t callback;
+
+ struct semaphore sem;
+
+ void *private_data;
+};
+
+struct ata_host_stats {
+ unsigned long unhandled_irq;
+ unsigned long idle_irq;
+ unsigned long rw_reqbuf;
+};
+
+struct ata_device {
+ u64 n_sectors; /* size of device, if ATA */
+ unsigned long flags; /* ATA_DFLAG_xxx */
+ unsigned int class; /* ATA_DEV_xxx */
+ unsigned int devno; /* 0 or 1 */
+ u16 id[ATA_ID_WORDS]; /* IDENTIFY xxx DEVICE data */
+ unsigned int pio_mode;
+ unsigned int udma_mode;
+
+ unsigned char vendor[8]; /* space-padded, not ASCIIZ */
+ unsigned char product[32]; /* WARNING: shorter than
+ * ATAPI7 spec size, 40 ASCII
+ * characters
+ */
+};
+
+struct ata_engine {
+ unsigned long flags;
+ struct list_head q;
+};
+
+struct ata_port {
+ struct Scsi_Host *host; /* our co-allocated scsi host */
+ struct ata_port_operations *ops;
+ unsigned long flags; /* ATA_FLAG_xxx */
+ unsigned int id; /* unique id req'd by scsi midlyr */
+ unsigned int port_no; /* unique port #; from zero */
+
+ struct ata_prd *prd; /* our SG list */
+ dma_addr_t prd_dma; /* and its DMA mapping */
+
+ struct ata_ioports ioaddr; /* ATA cmd/ctl/dma register blocks */
+
+ u8 ctl; /* cache of ATA control register */
+ u8 last_ctl; /* Cache last written value */
+ unsigned int bus_state;
+ unsigned int port_state;
+ unsigned int pio_mask;
+ unsigned int udma_mask;
+ unsigned int cbl; /* cable type; ATA_CBL_xxx */
+
+ struct ata_engine eng;
+
+ struct ata_device device[ATA_MAX_DEVICES];
+
+ struct ata_queued_cmd qcmd[ATA_MAX_QUEUE];
+ unsigned long qactive;
+ unsigned int active_tag;
+
+ struct ata_host_stats stats;
+ struct ata_host_set *host_set;
+
+ struct semaphore sem;
+ struct semaphore probe_sem;
+
+ unsigned int thr_state;
+ int time_to_die;
+ pid_t thr_pid;
+ struct completion thr_exited;
+ struct semaphore thr_sem;
+ struct timer_list thr_timer;
+ unsigned long thr_timeout;
+
+ void *private_data;
+};
+
+struct ata_port_operations {
+ void (*port_disable) (struct ata_port *);
+
+ void (*dev_config) (struct ata_port *, struct ata_device *);
+
+ void (*set_piomode) (struct ata_port *, struct ata_device *,
+ unsigned int);
+ void (*set_udmamode) (struct ata_port *, struct ata_device *,
+ unsigned int);
+
+ void (*tf_load) (struct ata_port *ap, struct ata_taskfile *tf);
+ void (*tf_read) (struct ata_port *ap, struct ata_taskfile *tf);
+
+ void (*exec_command)(struct ata_port *ap, struct ata_taskfile *tf);
+ u8 (*check_status)(struct ata_port *ap);
+
+ void (*phy_reset) (struct ata_port *ap);
+ void (*phy_config) (struct ata_port *ap);
+
+ void (*bmdma_start) (struct ata_queued_cmd *qc);
+ void (*fill_sg) (struct ata_queued_cmd *qc);
+ void (*eng_timeout) (struct ata_port *ap);
+
+ irqreturn_t (*irq_handler)(int, void *, struct pt_regs *);
+
+ u32 (*scr_read) (struct ata_port *ap, unsigned int sc_reg);
+ void (*scr_write) (struct ata_port *ap, unsigned int sc_reg,
+ u32 val);
+
+ int (*port_start) (struct ata_port *ap);
+ void (*port_stop) (struct ata_port *ap);
+
+ void (*host_stop) (struct ata_host_set *host_set);
+};
+
+struct ata_port_info {
+ Scsi_Host_Template *sht;
+ unsigned long host_flags;
+ unsigned long pio_mask;
+ unsigned long udma_mask;
+ struct ata_port_operations *port_ops;
+};
+
+struct pci_bits {
+ unsigned int reg; /* PCI config register to read */
+ unsigned int width; /* 1 (8 bit), 2 (16 bit), 4 (32 bit) */
+ unsigned long mask;
+ unsigned long val;
+};
+
+extern void ata_port_probe(struct ata_port *);
+extern void pata_phy_config(struct ata_port *ap);
+extern void sata_phy_reset(struct ata_port *ap);
+extern void ata_bus_reset(struct ata_port *ap);
+extern void ata_port_disable(struct ata_port *);
+extern void ata_std_ports(struct ata_ioports *ioaddr);
+extern int ata_pci_init_one (struct pci_dev *pdev, struct ata_port_info **port_info,
+ unsigned int n_ports);
+extern void ata_pci_remove_one (struct pci_dev *pdev);
+extern int ata_device_add(struct ata_probe_ent *ent);
+extern int ata_scsi_detect(Scsi_Host_Template *sht);
+extern int ata_scsi_queuecmd(Scsi_Cmnd *cmd, void (*done)(Scsi_Cmnd *));
+extern int ata_scsi_error(struct Scsi_Host *host);
+extern int ata_scsi_release(struct Scsi_Host *host);
+extern int ata_scsi_slave_config(struct scsi_device *sdev);
+/*
+ * Default driver ops implementations
+ */
+extern void ata_tf_load_pio(struct ata_port *ap, struct ata_taskfile *tf);
+extern void ata_tf_load_mmio(struct ata_port *ap, struct ata_taskfile *tf);
+extern void ata_tf_read_pio(struct ata_port *ap, struct ata_taskfile *tf);
+extern void ata_tf_read_mmio(struct ata_port *ap, struct ata_taskfile *tf);
+extern u8 ata_check_status_pio(struct ata_port *ap);
+extern u8 ata_check_status_mmio(struct ata_port *ap);
+extern void ata_exec_command_pio(struct ata_port *ap, struct ata_taskfile *tf);
+extern void ata_exec_command_mmio(struct ata_port *ap, struct ata_taskfile *tf);
+extern int ata_port_start (struct ata_port *ap);
+extern void ata_port_stop (struct ata_port *ap);
+extern irqreturn_t ata_interrupt (int irq, void *dev_instance, struct pt_regs *regs);
+extern void ata_fill_sg(struct ata_queued_cmd *qc);
+extern void ata_bmdma_start_mmio (struct ata_queued_cmd *qc);
+extern void ata_bmdma_start_pio (struct ata_queued_cmd *qc);
+extern int pci_test_config_bits(struct pci_dev *pdev, struct pci_bits *bits);
+extern void ata_qc_complete(struct ata_queued_cmd *qc, u8 drv_stat, unsigned int done_late);
+extern void ata_eng_timeout(struct ata_port *ap);
+
+
+static inline unsigned long msecs_to_jiffies(unsigned long msecs)
+{
+ return ((HZ * msecs + 999) / 1000);
+}
+
+static inline unsigned int ata_tag_valid(unsigned int tag)
+{
+ return (tag < ATA_MAX_QUEUE) ? 1 : 0;
+}
+
+static inline unsigned int ata_dev_present(struct ata_device *dev)
+{
+ return ((dev->class == ATA_DEV_ATA) ||
+ (dev->class == ATA_DEV_ATAPI));
+}
+
+static inline u8 ata_chk_err(struct ata_port *ap)
+{
+ if (ap->flags & ATA_FLAG_MMIO) {
+ return readb((void *) ap->ioaddr.error_addr);
+ }
+ return inb(ap->ioaddr.error_addr);
+}
+
+static inline u8 ata_chk_status(struct ata_port *ap)
+{
+ return ap->ops->check_status(ap);
+}
+
+static inline u8 ata_altstatus(struct ata_port *ap)
+{
+ if (ap->flags & ATA_FLAG_MMIO)
+ return readb(ap->ioaddr.ctl_addr);
+ return inb(ap->ioaddr.ctl_addr);
+}
+
+static inline void ata_pause(struct ata_port *ap)
+{
+ ata_altstatus(ap);
+ ndelay(400);
+}
+
+static inline u8 ata_busy_wait(struct ata_port *ap, unsigned int bits,
+ unsigned int max)
+{
+ u8 status;
+
+ do {
+ udelay(10);
+ status = ata_chk_status(ap);
+ max--;
+ } while ((status & bits) && (max > 0));
+
+ return status;
+}
+
+static inline u8 ata_wait_idle(struct ata_port *ap)
+{
+ u8 status = ata_busy_wait(ap, ATA_BUSY | ATA_DRQ, 1000);
+
+ if (status & (ATA_BUSY | ATA_DRQ)) {
+ unsigned long l = ap->ioaddr.cmdstat_addr;
+ printk(KERN_WARNING
+ "ATA: abnormal status 0x%X on port 0x%lX\n",
+ status, l);
+ }
+
+ return status;
+}
+
+static inline struct ata_queued_cmd *ata_qc_from_tag (struct ata_port *ap,
+ unsigned int tag)
+{
+ if (likely(ata_tag_valid(tag)))
+ return &ap->qcmd[tag];
+ return NULL;
+}
+
+static inline void ata_tf_init(struct ata_port *ap, struct ata_taskfile *tf, unsigned int device)
+{
+ memset(tf, 0, sizeof(*tf));
+
+ tf->ctl = ap->ctl;
+ if (device == 0)
+ tf->device = ATA_DEVICE_OBS;
+ else
+ tf->device = ATA_DEVICE_OBS | ATA_DEV1;
+}
+
+static inline u8 ata_irq_on(struct ata_port *ap)
+{
+ struct ata_ioports *ioaddr = &ap->ioaddr;
+
+ ap->ctl &= ~ATA_NIEN;
+ ap->last_ctl = ap->ctl;
+
+ if (ap->flags & ATA_FLAG_MMIO)
+ writeb(ap->ctl, ioaddr->ctl_addr);
+ else
+ outb(ap->ctl, ioaddr->ctl_addr);
+ return ata_wait_idle(ap);
+}
+
+static inline u8 ata_irq_ack(struct ata_port *ap, unsigned int chk_drq)
+{
+ unsigned int bits = chk_drq ? ATA_BUSY | ATA_DRQ : ATA_BUSY;
+ u8 host_stat, post_stat, status;
+
+ status = ata_busy_wait(ap, bits, 1000);
+ if (status & bits)
+ DPRINTK("abnormal status 0x%X\n", status);
+
+ /* get controller status; clear intr, err bits */
+ if (ap->flags & ATA_FLAG_MMIO) {
+ void *mmio = (void *) ap->ioaddr.bmdma_addr;
+ host_stat = readb(mmio + ATA_DMA_STATUS);
+ writeb(host_stat | ATA_DMA_INTR | ATA_DMA_ERR,
+ mmio + ATA_DMA_STATUS);
+
+ post_stat = readb(mmio + ATA_DMA_STATUS);
+ } else {
+ host_stat = inb(ap->ioaddr.bmdma_addr + ATA_DMA_STATUS);
+ outb(host_stat | ATA_DMA_INTR | ATA_DMA_ERR,
+ ap->ioaddr.bmdma_addr + ATA_DMA_STATUS);
+
+ post_stat = inb(ap->ioaddr.bmdma_addr + ATA_DMA_STATUS);
+ }
+
+ VPRINTK("irq ack: host_stat 0x%X, new host_stat 0x%X, drv_stat 0x%X\n",
+ host_stat, post_stat, status);
+
+ return status;
+}
+
+static inline u32 scr_read(struct ata_port *ap, unsigned int reg)
+{
+ return ap->ops->scr_read(ap, reg);
+}
+
+static inline void scr_write(struct ata_port *ap, unsigned int reg, u32 val)
+{
+ ap->ops->scr_write(ap, reg, val);
+}
+
+static inline unsigned int sata_dev_present(struct ata_port *ap)
+{
+ return ((scr_read(ap, SCR_STATUS) & 0xf) == 0x3) ? 1 : 0;
+}
+
+#endif /* __LINUX_LIBATA_H__ */
Index: trunk/drivers/linuxc26/include/linux/reiserfs_fs_sb.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/reiserfs_fs_sb.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/reiserfs_fs_sb.h (revision 422)
@@ -0,0 +1,504 @@
+/* Copyright 1996-2000 Hans Reiser, see reiserfs/README for licensing
+ * and copyright details */
+
+#ifndef _LINUX_REISER_FS_SB
+#define _LINUX_REISER_FS_SB
+
+#ifdef __KERNEL__
+#include <linux/workqueue.h>
+#endif
+
+typedef enum {
+ reiserfs_attrs_cleared = 0x00000001,
+} reiserfs_super_block_flags;
+
+/* struct reiserfs_super_block accessors/mutators
+ * since this is a disk structure, it will always be in
+ * little endian format. */
+#define sb_block_count(sbp) (le32_to_cpu((sbp)->s_v1.s_block_count))
+#define set_sb_block_count(sbp,v) ((sbp)->s_v1.s_block_count = cpu_to_le32(v))
+#define sb_free_blocks(sbp) (le32_to_cpu((sbp)->s_v1.s_free_blocks))
+#define set_sb_free_blocks(sbp,v) ((sbp)->s_v1.s_free_blocks = cpu_to_le32(v))
+#define sb_root_block(sbp) (le32_to_cpu((sbp)->s_v1.s_root_block))
+#define set_sb_root_block(sbp,v) ((sbp)->s_v1.s_root_block = cpu_to_le32(v))
+
+#define sb_jp_journal_1st_block(sbp) \
+ (le32_to_cpu((sbp)->s_v1.s_journal.jp_journal_1st_block))
+#define set_sb_jp_journal_1st_block(sbp,v) \
+ ((sbp)->s_v1.s_journal.jp_journal_1st_block = cpu_to_le32(v))
+#define sb_jp_journal_dev(sbp) \
+ (le32_to_cpu((sbp)->s_v1.s_journal.jp_journal_dev))
+#define set_sb_jp_journal_dev(sbp,v) \
+ ((sbp)->s_v1.s_journal.jp_journal_dev = cpu_to_le32(v))
+#define sb_jp_journal_size(sbp) \
+ (le32_to_cpu((sbp)->s_v1.s_journal.jp_journal_size))
+#define set_sb_jp_journal_size(sbp,v) \
+ ((sbp)->s_v1.s_journal.jp_journal_size = cpu_to_le32(v))
+#define sb_jp_journal_trans_max(sbp) \
+ (le32_to_cpu((sbp)->s_v1.s_journal.jp_journal_trans_max))
+#define set_sb_jp_journal_trans_max(sbp,v) \
+ ((sbp)->s_v1.s_journal.jp_journal_trans_max = cpu_to_le32(v))
+#define sb_jp_journal_magic(sbp) \
+ (le32_to_cpu((sbp)->s_v1.s_journal.jp_journal_magic))
+#define set_sb_jp_journal_magic(sbp,v) \
+ ((sbp)->s_v1.s_journal.jp_journal_magic = cpu_to_le32(v))
+#define sb_jp_journal_max_batch(sbp) \
+ (le32_to_cpu((sbp)->s_v1.s_journal.jp_journal_max_batch))
+#define set_sb_jp_journal_max_batch(sbp,v) \
+ ((sbp)->s_v1.s_journal.jp_journal_max_batch = cpu_to_le32(v))
+#define sb_jp_jourmal_max_commit_age(sbp) \
+ (le32_to_cpu((sbp)->s_v1.s_journal.jp_journal_max_commit_age))
+#define set_sb_jp_journal_max_commit_age(sbp,v) \
+ ((sbp)->s_v1.s_journal.jp_journal_max_commit_age = cpu_to_le32(v))
+
+#define sb_blocksize(sbp) (le16_to_cpu((sbp)->s_v1.s_blocksize))
+#define set_sb_blocksize(sbp,v) ((sbp)->s_v1.s_blocksize = cpu_to_le16(v))
+#define sb_oid_maxsize(sbp) (le16_to_cpu((sbp)->s_v1.s_oid_maxsize))
+#define set_sb_oid_maxsize(sbp,v) ((sbp)->s_v1.s_oid_maxsize = cpu_to_le16(v))
+#define sb_oid_cursize(sbp) (le16_to_cpu((sbp)->s_v1.s_oid_cursize))
+#define set_sb_oid_cursize(sbp,v) ((sbp)->s_v1.s_oid_cursize = cpu_to_le16(v))
+#define sb_umount_state(sbp) (le16_to_cpu((sbp)->s_v1.s_umount_state))
+#define set_sb_umount_state(sbp,v) ((sbp)->s_v1.s_umount_state = cpu_to_le16(v))
+#define sb_fs_state(sbp) (le16_to_cpu((sbp)->s_v1.s_fs_state))
+#define set_sb_fs_state(sbp,v) ((sbp)->s_v1.s_fs_state = cpu_to_le16(v))
+#define sb_hash_function_code(sbp) \
+ (le32_to_cpu((sbp)->s_v1.s_hash_function_code))
+#define set_sb_hash_function_code(sbp,v) \
+ ((sbp)->s_v1.s_hash_function_code = cpu_to_le32(v))
+#define sb_tree_height(sbp) (le16_to_cpu((sbp)->s_v1.s_tree_height))
+#define set_sb_tree_height(sbp,v) ((sbp)->s_v1.s_tree_height = cpu_to_le16(v))
+#define sb_bmap_nr(sbp) (le16_to_cpu((sbp)->s_v1.s_bmap_nr))
+#define set_sb_bmap_nr(sbp,v) ((sbp)->s_v1.s_bmap_nr = cpu_to_le16(v))
+#define sb_version(sbp) (le16_to_cpu((sbp)->s_v1.s_version))
+#define set_sb_version(sbp,v) ((sbp)->s_v1.s_version = cpu_to_le16(v))
+
+#define sb_reserved_for_journal(sbp) \
+ (le16_to_cpu((sbp)->s_v1.s_reserved_for_journal))
+#define set_sb_reserved_for_journal(sbp,v) \
+ ((sbp)->s_v1.s_reserved_for_journal = cpu_to_le16(v))
+
+/* LOGGING -- */
+
+/* These all interelate for performance.
+**
+** If the journal block count is smaller than n transactions, you lose speed.
+** I don't know what n is yet, I'm guessing 8-16.
+**
+** typical transaction size depends on the application, how often fsync is
+** called, and how many metadata blocks you dirty in a 30 second period.
+** The more small files (<16k) you use, the larger your transactions will
+** be.
+**
+** If your journal fills faster than dirty buffers get flushed to disk, it must flush them before allowing the journal
+** to wrap, which slows things down. If you need high speed meta data updates, the journal should be big enough
+** to prevent wrapping before dirty meta blocks get to disk.
+**
+** If the batch max is smaller than the transaction max, you'll waste space at the end of the journal
+** because journal_end sets the next transaction to start at 0 if the next transaction has any chance of wrapping.
+**
+** The large the batch max age, the better the speed, and the more meta data changes you'll lose after a crash.
+**
+*/
+
+/* don't mess with these for a while */
+ /* we have a node size define somewhere in reiserfs_fs.h. -Hans */
+#define JOURNAL_BLOCK_SIZE 4096 /* BUG gotta get rid of this */
+#define JOURNAL_MAX_CNODE 1500 /* max cnodes to allocate. */
+#define JOURNAL_HASH_SIZE 8192
+#define JOURNAL_NUM_BITMAPS 5 /* number of copies of the bitmaps to have floating. Must be >= 2 */
+#define JOURNAL_LIST_COUNT 64
+
+/* these are bh_state bit flag offset numbers, for use in the buffer head */
+
+#define BH_JDirty 16 /* journal data needs to be written before buffer can be marked dirty */
+#define BH_JDirty_wait 18 /* commit is done, buffer marked dirty */
+#define BH_JNew 19 /* buffer allocated during this transaction, no need to write if freed during this trans too */
+
+/* ugly. metadata blocks must be prepared before they can be logged.
+** prepared means unlocked and cleaned. If the block is prepared, but not
+** logged for some reason, any bits cleared while preparing it must be
+** set again.
+*/
+#define BH_JPrepared 20 /* block has been prepared for the log */
+#define BH_JRestore_dirty 22 /* restore the dirty bit later */
+
+/* One of these for every block in every transaction
+** Each one is in two hash tables. First, a hash of the current transaction, and after journal_end, a
+** hash of all the in memory transactions.
+** next and prev are used by the current transaction (journal_hash).
+** hnext and hprev are used by journal_list_hash. If a block is in more than one transaction, the journal_list_hash
+** links it in multiple times. This allows flush_journal_list to remove just the cnode belonging
+** to a given transaction.
+*/
+struct reiserfs_journal_cnode {
+ struct buffer_head *bh ; /* real buffer head */
+ struct super_block *sb ; /* dev of real buffer head */
+ __u32 blocknr ; /* block number of real buffer head, == 0 when buffer on disk */
+ long state ;
+ struct reiserfs_journal_list *jlist ; /* journal list this cnode lives in */
+ struct reiserfs_journal_cnode *next ; /* next in transaction list */
+ struct reiserfs_journal_cnode *prev ; /* prev in transaction list */
+ struct reiserfs_journal_cnode *hprev ; /* prev in hash list */
+ struct reiserfs_journal_cnode *hnext ; /* next in hash list */
+};
+
+struct reiserfs_bitmap_node {
+ int id ;
+ char *data ;
+ struct list_head list ;
+} ;
+
+struct reiserfs_list_bitmap {
+ struct reiserfs_journal_list *journal_list ;
+ struct reiserfs_bitmap_node **bitmaps ;
+} ;
+
+/*
+** transaction handle which is passed around for all journal calls
+*/
+struct reiserfs_transaction_handle {
+ /* ifdef it. -Hans */
+ char *t_caller ; /* debugging use */
+ int t_blocks_logged ; /* number of blocks this writer has logged */
+ int t_blocks_allocated ; /* number of blocks this writer allocated */
+ unsigned long t_trans_id ; /* sanity check, equals the current trans id */
+ struct super_block *t_super ; /* super for this FS when journal_begin was
+ called. saves calls to reiserfs_get_super */
+ int displace_new_blocks:1; /* if new block allocation occurres, that block
+ should be displaced from others */
+
+} ;
+
+/*
+** one of these for each transaction. The most important part here is the j_realblock.
+** this list of cnodes is used to hash all the blocks in all the commits, to mark all the
+** real buffer heads dirty once all the commits hit the disk,
+** and to make sure every real block in a transaction is on disk before allowing the log area
+** to be overwritten */
+struct reiserfs_journal_list {
+ unsigned long j_start ;
+ unsigned long j_len ;
+ atomic_t j_nonzerolen ;
+ atomic_t j_commit_left ;
+ atomic_t j_flushing ;
+ atomic_t j_commit_flushing ;
+ atomic_t j_older_commits_done ; /* all commits older than this on disk*/
+ unsigned long j_trans_id ;
+ time_t j_timestamp ;
+ struct reiserfs_list_bitmap *j_list_bitmap ;
+ struct buffer_head *j_commit_bh ; /* commit buffer head */
+ struct reiserfs_journal_cnode *j_realblock ;
+ struct reiserfs_journal_cnode *j_freedlist ; /* list of buffers that were freed during this trans. free each of these on flush */
+ wait_queue_head_t j_commit_wait ; /* wait for all the commit blocks to be flushed */
+ wait_queue_head_t j_flush_wait ; /* wait for all the real blocks to be flushed */
+} ;
+
+struct reiserfs_page_list ; /* defined in reiserfs_fs.h */
+
+struct reiserfs_journal {
+ struct buffer_head ** j_ap_blocks ; /* journal blocks on disk */
+ struct reiserfs_journal_cnode *j_last ; /* newest journal block */
+ struct reiserfs_journal_cnode *j_first ; /* oldest journal block. start here for traverse */
+
+ struct file *j_dev_file;
+ struct block_device *j_dev_bd;
+ int j_1st_reserved_block; /* first block on s_dev of reserved area journal */
+
+ long j_state ;
+ unsigned long j_trans_id ;
+ unsigned long j_mount_id ;
+ unsigned long j_start ; /* start of current waiting commit (index into j_ap_blocks) */
+ unsigned long j_len ; /* lenght of current waiting commit */
+ unsigned long j_len_alloc ; /* number of buffers requested by journal_begin() */
+ atomic_t j_wcount ; /* count of writers for current commit */
+ unsigned long j_bcount ; /* batch count. allows turning X transactions into 1 */
+ unsigned long j_first_unflushed_offset ; /* first unflushed transactions offset */
+ unsigned long j_last_flush_trans_id ; /* last fully flushed journal timestamp */
+ struct buffer_head *j_header_bh ;
+
+ /* j_flush_pages must be flushed before the current transaction can
+ ** commit
+ */
+ struct reiserfs_page_list *j_flush_pages ;
+ time_t j_trans_start_time ; /* time this transaction started */
+ wait_queue_head_t j_wait ; /* wait journal_end to finish I/O */
+ atomic_t j_wlock ; /* lock for j_wait */
+ wait_queue_head_t j_join_wait ; /* wait for current transaction to finish before starting new one */
+ atomic_t j_jlock ; /* lock for j_join_wait */
+ int j_journal_list_index ; /* journal list number of the current trans */
+ int j_list_bitmap_index ; /* number of next list bitmap to use */
+ int j_must_wait ; /* no more journal begins allowed. MUST sleep on j_join_wait */
+ int j_next_full_flush ; /* next journal_end will flush all journal list */
+ int j_next_async_flush ; /* next journal_end will flush all async commits */
+
+ int j_cnode_used ; /* number of cnodes on the used list */
+ int j_cnode_free ; /* number of cnodes on the free list */
+
+ unsigned int s_journal_trans_max ; /* max number of blocks in a transaction. */
+ unsigned int s_journal_max_batch ; /* max number of blocks to batch into a trans */
+ unsigned int s_journal_max_commit_age ; /* in seconds, how old can an async commit be */
+ unsigned int s_journal_max_trans_age ; /* in seconds, how old can a transaction be */
+
+ struct reiserfs_journal_cnode *j_cnode_free_list ;
+ struct reiserfs_journal_cnode *j_cnode_free_orig ; /* orig pointer returned from vmalloc */
+
+ int j_free_bitmap_nodes ;
+ int j_used_bitmap_nodes ;
+ struct list_head j_bitmap_nodes ;
+ struct list_head j_dirty_buffers ;
+ spinlock_t j_dirty_buffers_lock ; /* protects j_dirty_buffers */
+ struct reiserfs_list_bitmap j_list_bitmap[JOURNAL_NUM_BITMAPS] ; /* array of bitmaps to record the deleted blocks */
+ struct reiserfs_journal_list j_journal_list[JOURNAL_LIST_COUNT] ; /* array of all the journal lists */
+ struct reiserfs_journal_cnode *j_hash_table[JOURNAL_HASH_SIZE] ; /* hash table for real buffer heads in current trans */
+ struct reiserfs_journal_cnode *j_list_hash_table[JOURNAL_HASH_SIZE] ; /* hash table for all the real buffer heads in all
+ the transactions */
+ struct list_head j_prealloc_list; /* list of inodes which have preallocated blocks */
+ unsigned long j_max_trans_size ;
+ unsigned long j_max_batch_size ;
+};
+
+#define JOURNAL_DESC_MAGIC "ReIsErLB" /* ick. magic string to find desc blocks in the journal */
+
+
+typedef __u32 (*hashf_t) (const signed char *, int);
+
+struct reiserfs_bitmap_info
+{
+ // FIXME: Won't work with block sizes > 8K
+ __u16 first_zero_hint;
+ __u16 free_count;
+ struct buffer_head *bh; /* the actual bitmap */
+};
+
+struct proc_dir_entry;
+
+#if defined( CONFIG_PROC_FS ) && defined( CONFIG_REISERFS_PROC_INFO )
+typedef unsigned long int stat_cnt_t;
+typedef struct reiserfs_proc_info_data
+{
+ spinlock_t lock;
+ int exiting;
+ int max_hash_collisions;
+
+ stat_cnt_t breads;
+ stat_cnt_t bread_miss;
+ stat_cnt_t search_by_key;
+ stat_cnt_t search_by_key_fs_changed;
+ stat_cnt_t search_by_key_restarted;
+
+ stat_cnt_t insert_item_restarted;
+ stat_cnt_t paste_into_item_restarted;
+ stat_cnt_t cut_from_item_restarted;
+ stat_cnt_t delete_solid_item_restarted;
+ stat_cnt_t delete_item_restarted;
+
+ stat_cnt_t leaked_oid;
+ stat_cnt_t leaves_removable;
+
+ /* balances per level. Use explicit 5 as MAX_HEIGHT is not visible yet. */
+ stat_cnt_t balance_at[ 5 ]; /* XXX */
+ /* sbk == search_by_key */
+ stat_cnt_t sbk_read_at[ 5 ]; /* XXX */
+ stat_cnt_t sbk_fs_changed[ 5 ];
+ stat_cnt_t sbk_restarted[ 5 ];
+ stat_cnt_t items_at[ 5 ]; /* XXX */
+ stat_cnt_t free_at[ 5 ]; /* XXX */
+ stat_cnt_t can_node_be_removed[ 5 ]; /* XXX */
+ long int lnum[ 5 ]; /* XXX */
+ long int rnum[ 5 ]; /* XXX */
+ long int lbytes[ 5 ]; /* XXX */
+ long int rbytes[ 5 ]; /* XXX */
+ stat_cnt_t get_neighbors[ 5 ];
+ stat_cnt_t get_neighbors_restart[ 5 ];
+ stat_cnt_t need_l_neighbor[ 5 ];
+ stat_cnt_t need_r_neighbor[ 5 ];
+
+ stat_cnt_t free_block;
+ struct __scan_bitmap_stats {
+ stat_cnt_t call;
+ stat_cnt_t wait;
+ stat_cnt_t bmap;
+ stat_cnt_t retry;
+ stat_cnt_t in_journal_hint;
+ stat_cnt_t in_journal_nohint;
+ stat_cnt_t stolen;
+ } scan_bitmap;
+ struct __journal_stats {
+ stat_cnt_t in_journal;
+ stat_cnt_t in_journal_bitmap;
+ stat_cnt_t in_journal_reusable;
+ stat_cnt_t lock_journal;
+ stat_cnt_t lock_journal_wait;
+ stat_cnt_t journal_being;
+ stat_cnt_t journal_relock_writers;
+ stat_cnt_t journal_relock_wcount;
+ stat_cnt_t mark_dirty;
+ stat_cnt_t mark_dirty_already;
+ stat_cnt_t mark_dirty_notjournal;
+ stat_cnt_t restore_prepared;
+ stat_cnt_t prepare;
+ stat_cnt_t prepare_retry;
+ } journal;
+} reiserfs_proc_info_data_t;
+#else
+typedef struct reiserfs_proc_info_data
+{} reiserfs_proc_info_data_t;
+#endif
+
+/* reiserfs union of in-core super block data */
+struct reiserfs_sb_info
+{
+ struct buffer_head * s_sbh; /* Buffer containing the super block */
+ /* both the comment and the choice of
+ name are unclear for s_rs -Hans */
+ struct reiserfs_super_block * s_rs; /* Pointer to the super block in the buffer */
+ struct reiserfs_bitmap_info * s_ap_bitmap;
+ struct reiserfs_journal *s_journal ; /* pointer to journal information */
+ unsigned short s_mount_state; /* reiserfs state (valid, invalid) */
+
+ /* Comment? -Hans */
+ void (*end_io_handler)(struct buffer_head *, int);
+ hashf_t s_hash_function; /* pointer to function which is used
+ to sort names in directory. Set on
+ mount */
+ unsigned long s_mount_opt; /* reiserfs's mount options are set
+ here (currently - NOTAIL, NOLOG,
+ REPLAYONLY) */
+
+ struct { /* This is a structure that describes block allocator options */
+ unsigned long bits; /* Bitfield for enable/disable kind of options */
+ unsigned long large_file_size; /* size started from which we consider file to be a large one(in blocks) */
+ int border; /* percentage of disk, border takes */
+ int preallocmin; /* Minimal file size (in blocks) starting from which we do preallocations */
+ int preallocsize; /* Number of blocks we try to prealloc when file
+ reaches preallocmin size (in blocks) or
+ prealloc_list is empty. */
+ } s_alloc_options;
+
+ /* Comment? -Hans */
+ wait_queue_head_t s_wait;
+ /* To be obsoleted soon by per buffer seals.. -Hans */
+ atomic_t s_generation_counter; // increased by one every time the
+ // tree gets re-balanced
+ unsigned long s_properties; /* File system properties. Currently holds
+ on-disk FS format */
+
+ /* session statistics */
+ int s_kmallocs;
+ int s_disk_reads;
+ int s_disk_writes;
+ int s_fix_nodes;
+ int s_do_balance;
+ int s_unneeded_left_neighbor;
+ int s_good_search_by_key_reada;
+ int s_bmaps;
+ int s_bmaps_without_search;
+ int s_direct2indirect;
+ int s_indirect2direct;
+ /* set up when it's ok for reiserfs_read_inode2() to read from
+ disk inode with nlink==0. Currently this is only used during
+ finish_unfinished() processing at mount time */
+ int s_is_unlinked_ok;
+ reiserfs_proc_info_data_t s_proc_info_data;
+ struct proc_dir_entry *procdir;
+ int reserved_blocks; /* amount of blocks reserved for further allocations */
+ spinlock_t bitmap_lock; /* this lock on now only used to protect reserved_blocks variable */
+};
+
+/* Definitions of reiserfs on-disk properties: */
+#define REISERFS_3_5 0
+#define REISERFS_3_6 1
+
+/* Mount options */
+#define REISERFS_LARGETAIL 0 /* large tails will be created in a session */
+#define REISERFS_SMALLTAIL 17 /* small (for files less than block size) tails will be created in a session */
+#define REPLAYONLY 3 /* replay journal and return 0. Use by fsck */
+#define REISERFS_NOLOG 4 /* -o nolog: turn journalling off */
+#define REISERFS_CONVERT 5 /* -o conv: causes conversion of old
+ format super block to the new
+ format. If not specified - old
+ partition will be dealt with in a
+ manner of 3.5.x */
+
+/* -o hash={tea, rupasov, r5, detect} is meant for properly mounting
+** reiserfs disks from 3.5.19 or earlier. 99% of the time, this option
+** is not required. If the normal autodection code can't determine which
+** hash to use (because both hases had the same value for a file)
+** use this option to force a specific hash. It won't allow you to override
+** the existing hash on the FS, so if you have a tea hash disk, and mount
+** with -o hash=rupasov, the mount will fail.
+*/
+#define FORCE_TEA_HASH 6 /* try to force tea hash on mount */
+#define FORCE_RUPASOV_HASH 7 /* try to force rupasov hash on mount */
+#define FORCE_R5_HASH 8 /* try to force rupasov hash on mount */
+#define FORCE_HASH_DETECT 9 /* try to detect hash function on mount */
+
+
+/* used for testing experimental features, makes benchmarking new
+ features with and without more convenient, should never be used by
+ users in any code shipped to users (ideally) */
+
+#define REISERFS_NO_BORDER 11
+#define REISERFS_NO_UNHASHED_RELOCATION 12
+#define REISERFS_HASHED_RELOCATION 13
+
+#define REISERFS_ATTRS 15
+
+#define REISERFS_TEST1 11
+#define REISERFS_TEST2 12
+#define REISERFS_TEST3 13
+#define REISERFS_TEST4 14
+
+#define reiserfs_r5_hash(s) (REISERFS_SB(s)->s_mount_opt & (1 << FORCE_R5_HASH))
+#define reiserfs_rupasov_hash(s) (REISERFS_SB(s)->s_mount_opt & (1 << FORCE_RUPASOV_HASH))
+#define reiserfs_tea_hash(s) (REISERFS_SB(s)->s_mount_opt & (1 << FORCE_TEA_HASH))
+#define reiserfs_hash_detect(s) (REISERFS_SB(s)->s_mount_opt & (1 << FORCE_HASH_DETECT))
+#define reiserfs_no_border(s) (REISERFS_SB(s)->s_mount_opt & (1 << REISERFS_NO_BORDER))
+#define reiserfs_no_unhashed_relocation(s) (REISERFS_SB(s)->s_mount_opt & (1 << REISERFS_NO_UNHASHED_RELOCATION))
+#define reiserfs_hashed_relocation(s) (REISERFS_SB(s)->s_mount_opt & (1 << REISERFS_HASHED_RELOCATION))
+#define reiserfs_test4(s) (REISERFS_SB(s)->s_mount_opt & (1 << REISERFS_TEST4))
+
+#define have_large_tails(s) (REISERFS_SB(s)->s_mount_opt & (1 << REISERFS_LARGETAIL))
+#define have_small_tails(s) (REISERFS_SB(s)->s_mount_opt & (1 << REISERFS_SMALLTAIL))
+#define replay_only(s) (REISERFS_SB(s)->s_mount_opt & (1 << REPLAYONLY))
+#define reiserfs_dont_log(s) (REISERFS_SB(s)->s_mount_opt & (1 << REISERFS_NOLOG))
+#define reiserfs_attrs(s) (REISERFS_SB(s)->s_mount_opt & (1 << REISERFS_ATTRS))
+#define old_format_only(s) (REISERFS_SB(s)->s_properties & (1 << REISERFS_3_5))
+#define convert_reiserfs(s) (REISERFS_SB(s)->s_mount_opt & (1 << REISERFS_CONVERT))
+
+
+void reiserfs_file_buffer (struct buffer_head * bh, int list);
+extern struct file_system_type reiserfs_fs_type;
+int journal_mark_dirty(struct reiserfs_transaction_handle *, struct super_block *, struct buffer_head *bh) ;
+int flush_old_commits(struct super_block *s, int) ;
+int show_reiserfs_locks(void) ;
+int reiserfs_resize(struct super_block *, unsigned long) ;
+
+#define CARRY_ON 0
+#define SCHEDULE_OCCURRED 1
+
+
+#define SB_BUFFER_WITH_SB(s) (REISERFS_SB(s)->s_sbh)
+#define SB_JOURNAL(s) (REISERFS_SB(s)->s_journal)
+#define SB_JOURNAL_1st_RESERVED_BLOCK(s) (SB_JOURNAL(s)->j_1st_reserved_block)
+#define SB_JOURNAL_LIST(s) (SB_JOURNAL(s)->j_journal_list)
+#define SB_JOURNAL_LIST_INDEX(s) (SB_JOURNAL(s)->j_journal_list_index)
+#define SB_JOURNAL_LEN_FREE(s) (SB_JOURNAL(s)->j_journal_len_free)
+#define SB_AP_BITMAP(s) (REISERFS_SB(s)->s_ap_bitmap)
+
+#define SB_DISK_JOURNAL_HEAD(s) (SB_JOURNAL(s)->j_header_bh->)
+
+#define SB_JOURNAL_TRANS_MAX(s) (SB_JOURNAL(s)->s_journal_trans_max)
+#define SB_JOURNAL_MAX_BATCH(s) (SB_JOURNAL(s)->s_journal_max_batch)
+#define SB_JOURNAL_MAX_COMMIT_AGE(s) (SB_JOURNAL(s)->s_journal_max_commit_age)
+#define SB_JOURNAL_MAX_TRANS_AGE(s) (SB_JOURNAL(s)->s_journal_max_trans_age)
+
+/* A safe version of the "bdevname", which returns the "s_id" field of
+ * a superblock or else "Null superblock" if the super block is NULL.
+ */
+static inline char *reiserfs_bdevname(struct super_block *s)
+{
+ return (s == NULL) ? "Null superblock" : s -> s_id;
+}
+
+#endif /* _LINUX_REISER_FS_SB */
Index: trunk/drivers/linuxc26/include/linux/sdla_asy.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/sdla_asy.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/sdla_asy.h (revision 422)
@@ -0,0 +1,226 @@
+/*****************************************************************************
+* sdla_asy.h Header file for the Sangoma S508/S514 asynchronous code API
+*
+* Author: Gideon Hack
+*
+* Copyright: (c) 2000 Sangoma Technologies Inc.
+*
+* This program is free software; you can redistribute it and/or
+* modify it under the terms of the GNU General Public License
+* as published by the Free Software Foundation; either version
+* 2 of the License, or (at your option) any later version.
+* ============================================================================
+*
+* Jan 28, 2000 Gideon Hack Initial Version
+*
+*****************************************************************************/
+
+
+#ifndef _WANPIPE_ASYNC_H
+#define _WANPIPE_ASYNC_H
+
+/* ----------------------------------------------------------------------------
+ * Interface commands
+ * --------------------------------------------------------------------------*/
+
+#define SET_ASY_CONFIGURATION 0xE2 /* set the asychronous operational configuration */
+#define READ_ASY_CONFIGURATION 0xE3 /* read the current asychronous operational configuration */
+#define ENABLE_ASY_COMMUNICATIONS 0xE4 /* enable asychronous communications */
+#define DISABLE_ASY_COMMUNICATIONS 0xE5 /* disable asychronous communications */
+#define READ_ASY_OPERATIONAL_STATS 0xE7 /* retrieve the asychronous operational statistics */
+#define FLUSH_ASY_OPERATIONAL_STATS 0xE8 /* flush the asychronous operational statistics */
+#define TRANSMIT_ASY_BREAK_SIGNAL 0xEC /* transmit an asychronous break signal */
+
+
+
+/* ----------------------------------------------------------------------------
+ * Return codes from interface commands
+ * --------------------------------------------------------------------------*/
+
+#define COMMAND_INVALID_FOR_PORT 0x50 /* the command is invalid for the selected port */
+#define DISABLE_ASY_COMMS_BEFORE_CFG 0xE1 /* communications must be disabled before setting the configuration */
+#define ASY_COMMS_ENABLED 0xE1 /* communications are currently enabled */
+#define ASY_COMMS_DISABLED 0xE1 /* communications are currently disabled */
+#define ASY_CFG_BEFORE_COMMS_ENABLED 0xE2 /* perform a SET_ASY_CONFIGURATION before enabling comms */
+#define LGTH_ASY_CFG_DATA_INVALID 0xE2 /* the length of the passed configuration data is invalid */
+#define INVALID_ASY_CFG_DATA 0xE3 /* the passed configuration data is invalid */
+#define ASY_BREAK_SIGNAL_BUSY 0xEC /* a break signal is being transmitted */
+
+
+
+/* ----------------------------------------------------------------------------
+ * Constants for the SET_ASY_CONFIGURATION/READ_ASY_CONFIGURATION command
+ * --------------------------------------------------------------------------*/
+
+/* the asynchronous configuration structure */
+typedef struct {
+ unsigned long baud_rate PACKED; /* the baud rate */
+ unsigned short line_config_options PACKED; /* line configuration options */
+ unsigned short modem_config_options PACKED; /* modem configuration options */
+ unsigned short asy_API_options PACKED; /* asynchronous API options */
+ unsigned short asy_protocol_options PACKED; /* asynchronous protocol options */
+ unsigned short Tx_bits_per_char PACKED; /* number of bits per tx character */
+ unsigned short Rx_bits_per_char PACKED; /* number of bits per received character */
+ unsigned short stop_bits PACKED; /* number of stop bits per character */
+ unsigned short parity PACKED; /* parity definition */
+ unsigned short break_timer PACKED; /* the break signal timer */
+ unsigned short asy_Rx_inter_char_timer PACKED; /* the receive inter-character timer */
+ unsigned short asy_Rx_complete_length PACKED; /* the receive 'buffer complete' length */
+ unsigned short XON_char PACKED; /* the XON character */
+ unsigned short XOFF_char PACKED; /* the XOFF character */
+ unsigned short asy_statistics_options PACKED; /* async operational stat options */
+ unsigned long ptr_shared_mem_info_struct PACKED;/* ptr to the shared memory area information structure */
+ unsigned long ptr_asy_Tx_stat_el_cfg_struct PACKED;/* ptr to the transmit status element configuration structure */
+ unsigned long ptr_asy_Rx_stat_el_cfg_struct PACKED;/* ptr to the receive status element configuration structure */
+} ASY_CONFIGURATION_STRUCT;
+
+/* permitted minimum and maximum values for setting the asynchronous configuration */
+#define MIN_ASY_BAUD_RATE 50 /* maximum baud rate */
+#define MAX_ASY_BAUD_RATE 250000 /* minimum baud rate */
+#define MIN_ASY_BITS_PER_CHAR 5 /* minimum number of bits per character */
+#define MAX_ASY_BITS_PER_CHAR 8 /* maximum number of bits per character */
+#define MIN_BREAK_TMR_VAL 0 /* minimum break signal timer */
+#define MAX_BREAK_TMR_VAL 5000 /* maximum break signal timer */
+#define MIN_ASY_RX_INTER_CHAR_TMR 0 /* minimum receive inter-character timer */
+#define MAX_ASY_RX_INTER_CHAR_TMR 30000 /* maximum receive inter-character timer */
+#define MIN_ASY_RX_CPLT_LENGTH 0 /* minimum receive 'length complete' value */
+#define MAX_ASY_RX_CPLT_LENGTH 2000 /* maximum receive 'length complete' value */
+
+/* bit settings for the 'asy_API_options' */
+#define ASY_RX_DATA_TRANSPARENT 0x0001 /* do not strip parity and unused bits from received characters */
+
+/* bit settings for the 'asy_protocol_options' */
+#define ASY_RTS_HS_FOR_RX 0x0001 /* RTS handshaking is used for reception control */
+#define ASY_XON_XOFF_HS_FOR_RX 0x0002 /* XON/XOFF handshaking is used for reception control */
+#define ASY_XON_XOFF_HS_FOR_TX 0x0004 /* XON/XOFF handshaking is used for transmission control */
+#define ASY_DCD_HS_FOR_TX 0x0008 /* DCD handshaking is used for transmission control */
+#define ASY_CTS_HS_FOR_TX 0x0020 /* CTS handshaking is used for transmission control */
+
+/* bit settings for the 'stop_bits' definition */
+#define ONE_STOP_BIT 1 /* representation for 1 stop bit */
+#define TWO_STOP_BITS 2 /* representation for 2 stop bits */
+#define ONE_AND_A_HALF_STOP_BITS 3 /* representation for 1.5 stop bits */
+
+/* bit settings for the 'parity' definition */
+#define NO_PARITY 0 /* representation for no parity */
+#define ODD_PARITY 1 /* representation for odd parity */
+#define EVEN_PARITY 2 /* representation for even parity */
+
+
+
+/* ----------------------------------------------------------------------------
+ * Constants for the READ_COMMS_ERROR_STATS command (asynchronous mode)
+ * --------------------------------------------------------------------------*/
+
+/* the communications error statistics structure */
+typedef struct {
+ unsigned short Rx_overrun_err_count PACKED; /* receiver overrun error count */
+ unsigned short Rx_parity_err_count PACKED; /* parity errors received count */
+ unsigned short Rx_framing_err_count PACKED; /* framing errors received count */
+ unsigned short comms_err_stat_reserved_1 PACKED;/* reserved for later use */
+ unsigned short comms_err_stat_reserved_2 PACKED;/* reserved for later use */
+ unsigned short comms_err_stat_reserved_3 PACKED;/* reserved for later use */
+ unsigned short comms_err_stat_reserved_4 PACKED;/* reserved for later use */
+ unsigned short comms_err_stat_reserved_5 PACKED;/* reserved for later use */
+ unsigned short DCD_state_change_count PACKED; /* DCD state change count */
+ unsigned short CTS_state_change_count PACKED; /* CTS state change count */
+} ASY_COMMS_ERROR_STATS_STRUCT;
+
+
+
+/* ----------------------------------------------------------------------------
+ * Constants for the READ_ASY_OPERATIONAL_STATS command
+ * --------------------------------------------------------------------------*/
+
+/* the asynchronous operational statistics structure */
+typedef struct {
+
+ /* Data transmission statistics */
+ unsigned long Data_blocks_Tx_count PACKED;/* number of blocks transmitted */
+ unsigned long Data_bytes_Tx_count PACKED;/* number of bytes transmitted */
+ unsigned long Data_Tx_throughput PACKED;/* transmit throughput */
+ unsigned long no_ms_for_Data_Tx_thruput_comp PACKED;/* millisecond time used for the Tx throughput computation */
+ unsigned long Tx_Data_discard_lgth_err_count PACKED;/* number of Data blocks discarded (length error) */
+ unsigned long reserved_Data_frm_Tx_stat1 PACKED;/* reserved for later use */
+ unsigned long reserved_Data_frm_Tx_stat2 PACKED;/* reserved for later use */
+ unsigned long reserved_Data_frm_Tx_stat3 PACKED;/* reserved for later use */
+
+ /* Data reception statistics */
+ unsigned long Data_blocks_Rx_count PACKED;/* number of blocks received */
+ unsigned long Data_bytes_Rx_count PACKED;/* number of bytes received */
+ unsigned long Data_Rx_throughput PACKED;/* receive throughput */
+ unsigned long no_ms_for_Data_Rx_thruput_comp PACKED;/* millisecond time used for the Rx throughput computation */
+ unsigned long Rx_Data_bytes_discard_count PACKED;/* received Data bytes discarded */
+ unsigned long reserved_Data_frm_Rx_stat1 PACKED;/* reserved for later use */
+
+ /* handshaking protocol statistics */
+ unsigned short XON_chars_Tx_count PACKED; /* number of XON characters transmitted */
+ unsigned short XOFF_chars_Tx_count PACKED; /* number of XOFF characters transmitted */
+ unsigned short XON_chars_Rx_count PACKED; /* number of XON characters received */
+ unsigned short XOFF_chars_Rx_count PACKED; /* number of XOFF characters received */
+ unsigned short Tx_halt_modem_low_count PACKED; /* number of times Tx halted (modem line low) */
+ unsigned short Rx_halt_RTS_low_count PACKED; /* number of times Rx halted by setting RTS low */
+ unsigned long reserved_handshaking_stat1 PACKED;/* reserved for later use */
+
+ /* break statistics */
+ unsigned short break_Tx_count PACKED; /* number of break sequences transmitted */
+ unsigned short break_Rx_count PACKED; /* number of break sequences received */
+ unsigned long reserved_break_stat1 PACKED;/* reserved for later use */
+
+ /* miscellaneous statistics */
+ unsigned long reserved_misc_stat1 PACKED; /* reserved for later use */
+ unsigned long reserved_misc_stat2 PACKED; /* reserved for later use */
+
+} ASY_OPERATIONAL_STATS_STRUCT;
+
+
+
+/* ----------------------------------------------------------------------------
+ * Constants for Data transmission
+ * --------------------------------------------------------------------------*/
+
+/* the Data block transmit status element configuration structure */
+typedef struct {
+ unsigned short number_Tx_status_elements PACKED; /* number of transmit status elements */
+ unsigned long base_addr_Tx_status_elements PACKED; /* base address of the transmit element list */
+ unsigned long next_Tx_status_element_to_use PACKED; /* pointer to the next transmit element to be used */
+} ASY_TX_STATUS_EL_CFG_STRUCT;
+
+
+/* the Data block transmit status element structure */
+typedef struct {
+ unsigned char opp_flag PACKED; /* opp flag */
+ unsigned short data_length PACKED; /* length of the block to be transmitted */
+ unsigned char reserved_1 PACKED; /* reserved for internal use */
+ unsigned long reserved_2 PACKED; /* reserved for internal use */
+ unsigned long reserved_3 PACKED; /* reserved for internal use */
+ unsigned long ptr_data_bfr PACKED; /* pointer to the data area */
+} ASY_DATA_TX_STATUS_EL_STRUCT;
+
+
+
+/* ----------------------------------------------------------------------------
+ * Constants for Data reception
+ * --------------------------------------------------------------------------*/
+
+/* the Data block receive status element configuration structure */
+typedef struct {
+ unsigned short number_Rx_status_elements PACKED;/* number of receive status elements */
+ unsigned long base_addr_Rx_status_elements PACKED;/* base address of the receive element list */
+ unsigned long next_Rx_status_element_to_use PACKED;/* pointer to the next receive element to be used */
+ unsigned long base_addr_Rx_buffer PACKED;/* base address of the receive data buffer */
+ unsigned long end_addr_Rx_buffer PACKED;/* end address of the receive data buffer */
+} ASY_RX_STATUS_EL_CFG_STRUCT;
+
+/* the Data block receive status element structure */
+typedef struct {
+ unsigned char opp_flag PACKED; /* opp flag */
+ unsigned short data_length PACKED; /* length of the received data block */
+ unsigned char reserved_1 PACKED; /* reserved for internal use */
+ unsigned short time_stamp PACKED; /* receive time stamp (HDLC_STREAMING_MODE) */
+ unsigned short data_buffered PACKED; /* the number of data bytes still buffered */
+ unsigned long reserved_2 PACKED; /* reserved for internal use */
+ unsigned long ptr_data_bfr PACKED; /* pointer to the data area */
+} ASY_DATA_RX_STATUS_EL_STRUCT;
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/inet.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/inet.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/inet.h (revision 422)
@@ -0,0 +1,48 @@
+/*
+ * Swansea University Computer Society NET3
+ *
+ * This work is derived from NET2Debugged, which is in turn derived
+ * from NET2D which was written by:
+ * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
+ *
+ * This work was derived from Ross Biro's inspirational work
+ * for the LINUX operating system. His version numbers were:
+ *
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ * $Id: inet.h,v 1.1 2004-01-28 15:25:39 giacomo Exp $
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+#ifndef _LINUX_INET_H
+#define _LINUX_INET_H
+
+#ifdef __KERNEL__
+extern __u32 in_aton(const char *str);
+#endif
+#endif /* _LINUX_INET_H */
Index: trunk/drivers/linuxc26/include/linux/dcookies.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/dcookies.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/dcookies.h (revision 422)
@@ -0,0 +1,69 @@
+/*
+ * dcookies.h
+ *
+ * Persistent cookie-path mappings
+ *
+ * Copyright 2002 John Levon <levon@movementarian.org>
+ */
+
+#ifndef DCOOKIES_H
+#define DCOOKIES_H
+
+#include <linux/config.h>
+
+#ifdef CONFIG_PROFILING
+
+#include <linux/types.h>
+
+struct dcookie_user;
+
+/**
+ * dcookie_register - register a user of dcookies
+ *
+ * Register as a dcookie user. Returns %NULL on failure.
+ */
+struct dcookie_user * dcookie_register(void);
+
+/**
+ * dcookie_unregister - unregister a user of dcookies
+ *
+ * Unregister as a dcookie user. This may invalidate
+ * any dcookie values returned from get_dcookie().
+ */
+void dcookie_unregister(struct dcookie_user * user);
+
+/**
+ * get_dcookie - acquire a dcookie
+ *
+ * Convert the given dentry/vfsmount pair into
+ * a cookie value.
+ *
+ * Returns -EINVAL if no living task has registered as a
+ * dcookie user.
+ *
+ * Returns 0 on success, with *cookie filled in
+ */
+int get_dcookie(struct dentry * dentry, struct vfsmount * vfsmnt,
+ unsigned long * cookie);
+
+#else
+
+struct dcookie_user * dcookie_register(void)
+{
+ return 0;
+}
+
+void dcookie_unregister(struct dcookie_user * user)
+{
+ return;
+}
+
+static inline int get_dcookie(struct dentry * dentry,
+ struct vfsmount * vfsmnt, unsigned long * cookie)
+{
+ return -ENOSYS;
+}
+
+#endif /* CONFIG_PROFILING */
+
+#endif /* DCOOKIES_H */
Index: trunk/drivers/linuxc26/include/linux/auto_fs.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/auto_fs.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/auto_fs.h (revision 422)
@@ -0,0 +1,84 @@
+/* -*- linux-c -*- ------------------------------------------------------- *
+ *
+ * linux/include/linux/auto_fs.h
+ *
+ * Copyright 1997 Transmeta Corporation - All Rights Reserved
+ *
+ * This file is part of the Linux kernel and is made available under
+ * the terms of the GNU General Public License, version 2, or at your
+ * option, any later version, incorporated herein by reference.
+ *
+ * ----------------------------------------------------------------------- */
+
+
+#ifndef _LINUX_AUTO_FS_H
+#define _LINUX_AUTO_FS_H
+
+#ifdef __KERNEL__
+#include <linux/fs.h>
+#include <linux/limits.h>
+#include <asm/types.h>
+#endif /* __KERNEL__ */
+
+#include <linux/ioctl.h>
+
+/* This file describes autofs v3 */
+#define AUTOFS_PROTO_VERSION 3
+
+/* Range of protocol versions defined */
+#define AUTOFS_MAX_PROTO_VERSION AUTOFS_PROTO_VERSION
+#define AUTOFS_MIN_PROTO_VERSION AUTOFS_PROTO_VERSION
+
+/*
+ * Architectures where both 32- and 64-bit binaries can be executed
+ * on 64-bit kernels need this. This keeps the structure format
+ * uniform, and makes sure the wait_queue_token isn't too big to be
+ * passed back down to the kernel.
+ *
+ * This assumes that on these architectures:
+ * mode 32 bit 64 bit
+ * -------------------------
+ * int 32 bit 32 bit
+ * long 32 bit 64 bit
+ *
+ * If so, 32-bit user-space code should be backwards compatible.
+ */
+
+#if defined(__sparc__) || defined(__mips__) || defined(__x86_64__) \
+ || defined(__powerpc__) || defined(__s390__)
+typedef unsigned int autofs_wqt_t;
+#else
+typedef unsigned long autofs_wqt_t;
+#endif
+
+/* Packet types */
+#define autofs_ptype_missing 0 /* Missing entry (mount request) */
+#define autofs_ptype_expire 1 /* Expire entry (umount request) */
+
+struct autofs_packet_hdr {
+ int proto_version; /* Protocol version */
+ int type; /* Type of packet */
+};
+
+struct autofs_packet_missing {
+ struct autofs_packet_hdr hdr;
+ autofs_wqt_t wait_queue_token;
+ int len;
+ char name[NAME_MAX+1];
+};
+
+/* v3 expire (via ioctl) */
+struct autofs_packet_expire {
+ struct autofs_packet_hdr hdr;
+ int len;
+ char name[NAME_MAX+1];
+};
+
+#define AUTOFS_IOC_READY _IO(0x93,0x60)
+#define AUTOFS_IOC_FAIL _IO(0x93,0x61)
+#define AUTOFS_IOC_CATATONIC _IO(0x93,0x62)
+#define AUTOFS_IOC_PROTOVER _IOR(0x93,0x63,int)
+#define AUTOFS_IOC_SETTIMEOUT _IOWR(0x93,0x64,unsigned long)
+#define AUTOFS_IOC_EXPIRE _IOR(0x93,0x65,struct autofs_packet_expire)
+
+#endif /* _LINUX_AUTO_FS_H */
Index: trunk/drivers/linuxc26/include/linux/posix-timers.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/posix-timers.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/posix-timers.h (revision 422)
@@ -0,0 +1,30 @@
+#ifndef _linux_POSIX_TIMERS_H
+#define _linux_POSIX_TIMERS_H
+
+struct k_clock {
+ int res; /* in nano seconds */
+ int (*clock_set) (struct timespec * tp);
+ int (*clock_get) (struct timespec * tp);
+ int (*nsleep) (int flags,
+ struct timespec * new_setting,
+ struct itimerspec * old_setting);
+ int (*timer_set) (struct k_itimer * timr, int flags,
+ struct itimerspec * new_setting,
+ struct itimerspec * old_setting);
+ int (*timer_del) (struct k_itimer * timr);
+ void (*timer_get) (struct k_itimer * timr,
+ struct itimerspec * cur_setting);
+};
+struct now_struct {
+ unsigned long jiffies;
+};
+
+#define posix_get_now(now) (now)->jiffies = jiffies;
+#define posix_time_before(timer, now) \
+ time_before((timer)->expires, (now)->jiffies)
+
+#define posix_bump_timer(timr) do { \
+ (timr)->it_timer.expires += (timr)->it_incr; \
+ (timr)->it_overrun++; \
+ }while (0)
+#endif
Index: trunk/drivers/linuxc26/include/linux/config.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/config.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/config.h (revision 422)
@@ -0,0 +1,4 @@
+#ifndef _LINUX_CONFIG_H
+#define _LINUX_CONFIG_H
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/ps2esdi.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/ps2esdi.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/ps2esdi.h (revision 422)
@@ -0,0 +1,98 @@
+#ifndef _PS2ESDI_H_
+#define _PS2ESDI_H_
+
+#define NRML_ESDI_ID 0xddff
+#define INTG_ESDI_ID 0xdf9f
+
+#define PRIMARY_IO_BASE 0x3510
+#define ALT_IO_BASE 0x3518
+
+#define ESDI_CMD_INT (io_base+0)
+#define ESDI_STT_INT (io_base+0)
+#define ESDI_CONTROL (io_base+2)
+#define ESDI_STATUS (io_base+2)
+#define ESDI_ATTN (io_base+3)
+#define ESDI_INTRPT (io_base+3)
+
+#define STATUS_ENABLED 0x01
+#define STATUS_ALTERNATE 0x02
+#define STATUS_BUSY 0x10
+#define STATUS_STAT_AVAIL 0x08
+#define STATUS_INTR 0x01
+#define STATUS_RESET_FAIL 0xea
+#define STATUS_CMD_INF 0x04
+
+#define CTRL_SOFT_RESET 0xe4
+#define CTRL_HARD_RESET 0x80
+#define CTRL_EOI 0xe2
+#define CTRL_ENABLE_DMA 0x02
+#define CTRL_ENABLE_INTR 0x01
+#define CTRL_DISABLE_INTR 0x00
+
+#define ATT_EOI 0x02
+
+/* bits of word 0 of configuration status block. more info see p.38 of tech ref */
+#define CONFIG_IS 0x10 /* Invalid Secondary */
+#define CONFIG_ZD 0x08 /* Zero Defect */
+#define CONFIG_SF 0x04 /* Skewed Format */
+#define CONFIG_FR 0x02 /* Removable */
+#define CONFIG_RT 0x01 /* Retries */
+
+#define PORT_SYS_A 0x92
+#define PORT_DMA_FN 0x18
+#define PORT_DMA_EX 0x1a
+
+#define ON (unsigned char)0x40
+#define OFF (unsigned char)~ON
+#define LITE_ON outb(inb(PORT_SYS_A) | ON,PORT_SYS_A)
+#define LITE_OFF outb((inb(PORT_SYS_A) & OFF),PORT_SYS_A)
+
+#define FAIL 0
+#define SUCCES 1
+
+#define INT_CMD_COMPLETE 0x01
+#define INT_CMD_ECC 0x03
+#define INT_CMD_RETRY 0x05
+#define INT_CMD_FORMAT 0x06
+#define INT_CMD_ECC_RETRY 0x07
+#define INT_CMD_WARNING 0x08
+#define INT_CMD_ABORT 0x09
+#define INT_RESET 0x0A
+#define INT_TRANSFER_REQ 0x0B
+#define INT_CMD_FAILED 0x0C
+#define INT_DMA_ERR 0x0D
+#define INT_CMD_BLK_ERR 0x0E
+#define INT_ATTN_ERROR 0x0F
+
+#define DMA_MASK_CHAN 0x90
+#define DMA_UNMASK_CHAN 0xA0
+#define DMA_WRITE_ADDR 0x20
+#define DMA_WRITE_TC 0x40
+#define DMA_WRITE_MODE 0x70
+
+#define CMD_GET_DEV_CONFIG 0x09
+#define CMD_READ 0x4601
+#define CMD_WRITE 0x4602
+#define DMA_READ_16 0x4C
+#define DMA_WRITE_16 0x44
+
+
+#define MB 1024*1024
+#define SECT_SIZE 512
+
+#define ERROR 1
+#define OK 0
+
+#define HDIO_GETGEO 0x0301
+
+#define FALSE 0
+#define TRUE !FALSE
+
+struct ps2esdi_geometry {
+ unsigned char heads;
+ unsigned char sectors;
+ unsigned short cylinders;
+ unsigned long start;
+};
+
+#endif /* _PS2ESDI_H_ */
Index: trunk/drivers/linuxc26/include/linux/personality.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/personality.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/personality.h (revision 422)
@@ -0,0 +1,112 @@
+#ifndef _LINUX_PERSONALITY_H
+#define _LINUX_PERSONALITY_H
+
+/*
+ * Handling of different ABIs (personalities).
+ */
+
+struct exec_domain;
+struct pt_regs;
+
+extern int register_exec_domain(struct exec_domain *);
+extern int unregister_exec_domain(struct exec_domain *);
+extern int __set_personality(unsigned long);
+
+
+/*
+ * Sysctl variables related to binary emulation.
+ */
+extern unsigned long abi_defhandler_coff;
+extern unsigned long abi_defhandler_elf;
+extern unsigned long abi_defhandler_lcall7;
+extern unsigned long abi_defhandler_libcso;
+extern int abi_fake_utsname;
+
+
+/*
+ * Flags for bug emulation.
+ *
+ * These occupy the top three bytes.
+ */
+enum {
+ MMAP_PAGE_ZERO = 0x0100000,
+ ADDR_LIMIT_32BIT = 0x0800000,
+ SHORT_INODE = 0x1000000,
+ WHOLE_SECONDS = 0x2000000,
+ STICKY_TIMEOUTS = 0x4000000,
+ ADDR_LIMIT_3GB = 0x8000000,
+};
+
+/*
+ * Personality types.
+ *
+ * These go in the low byte. Avoid using the top bit, it will
+ * conflict with error returns.
+ */
+enum {
+ PER_LINUX = 0x0000,
+ PER_LINUX_32BIT = 0x0000 | ADDR_LIMIT_32BIT,
+ PER_SVR4 = 0x0001 | STICKY_TIMEOUTS | MMAP_PAGE_ZERO,
+ PER_SVR3 = 0x0002 | STICKY_TIMEOUTS | SHORT_INODE,
+ PER_SCOSVR3 = 0x0003 | STICKY_TIMEOUTS |
+ WHOLE_SECONDS | SHORT_INODE,
+ PER_OSR5 = 0x0003 | STICKY_TIMEOUTS | WHOLE_SECONDS,
+ PER_WYSEV386 = 0x0004 | STICKY_TIMEOUTS | SHORT_INODE,
+ PER_ISCR4 = 0x0005 | STICKY_TIMEOUTS,
+ PER_BSD = 0x0006,
+ PER_SUNOS = 0x0006 | STICKY_TIMEOUTS,
+ PER_XENIX = 0x0007 | STICKY_TIMEOUTS | SHORT_INODE,
+ PER_LINUX32 = 0x0008,
+ PER_LINUX32_3GB = 0x0008 | ADDR_LIMIT_3GB,
+ PER_IRIX32 = 0x0009 | STICKY_TIMEOUTS,/* IRIX5 32-bit */
+ PER_IRIXN32 = 0x000a | STICKY_TIMEOUTS,/* IRIX6 new 32-bit */
+ PER_IRIX64 = 0x000b | STICKY_TIMEOUTS,/* IRIX6 64-bit */
+ PER_RISCOS = 0x000c,
+ PER_SOLARIS = 0x000d | STICKY_TIMEOUTS,
+ PER_UW7 = 0x000e | STICKY_TIMEOUTS | MMAP_PAGE_ZERO,
+ PER_OSF4 = 0x000f, /* OSF/1 v4 */
+ PER_HPUX = 0x0010,
+ PER_MASK = 0x00ff,
+};
+
+
+/*
+ * Description of an execution domain.
+ *
+ * The first two members are refernced from assembly source
+ * and should stay where they are unless explicitly needed.
+ */
+typedef void (*handler_t)(int, struct pt_regs *);
+
+struct exec_domain {
+ const char *name; /* name of the execdomain */
+ handler_t handler; /* handler for syscalls */
+ unsigned char pers_low; /* lowest personality */
+ unsigned char pers_high; /* highest personality */
+ unsigned long *signal_map; /* signal mapping */
+ unsigned long *signal_invmap; /* reverse signal mapping */
+ struct map_segment *err_map; /* error mapping */
+ struct map_segment *socktype_map; /* socket type mapping */
+ struct map_segment *sockopt_map; /* socket option mapping */
+ struct map_segment *af_map; /* address family mapping */
+ struct module *module; /* module context of the ed. */
+ struct exec_domain *next; /* linked list (internal) */
+};
+
+/*
+ * Return the base personality without flags.
+ */
+#define personality(pers) (pers & PER_MASK)
+
+/*
+ * Personality of the currently running process.
+ */
+#define get_personality (current->personality)
+
+/*
+ * Change personality of the currently running process.
+ */
+#define set_personality(pers) \
+ ((current->personality == pers) ? 0 : __set_personality(pers))
+
+#endif /* _LINUX_PERSONALITY_H */
Index: trunk/drivers/linuxc26/include/linux/sdla_fr.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/sdla_fr.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/sdla_fr.h (revision 422)
@@ -0,0 +1,638 @@
+/*****************************************************************************
+* sdla_fr.h Sangoma frame relay firmware API definitions.
+*
+* Author: Gideon Hack
+* Nenad Corbic <ncorbic@sangoma.com>
+*
+* Copyright: (c) 1995-2000 Sangoma Technologies Inc.
+*
+* This program is free software; you can redistribute it and/or
+* modify it under the terms of the GNU General Public License
+* as published by the Free Software Foundation; either version
+* 2 of the License, or (at your option) any later version.
+* ============================================================================
+* Oct 04, 1999 Gideon Hack Updated API structures
+* Jun 02, 1999 Gideon Hack Modifications for S514 support
+* Oct 12, 1997 Jaspreet Singh Added FR_READ_DLCI_IB_MAPPING
+* Jul 21, 1997 Jaspreet Singh Changed FRRES_TOO_LONG and FRRES_TOO_MANY to
+* 0x05 and 0x06 respectively.
+* Dec 23, 1996 Gene Kozin v2.0
+* Apr 29, 1996 Gene Kozin v1.0 (merged version S502 & S508 definitions).
+* Sep 26, 1995 Gene Kozin Initial version.
+*****************************************************************************/
+#ifndef _SDLA_FR_H
+#define _SDLA_FR_H
+
+/*----------------------------------------------------------------------------
+ * Notes:
+ * ------
+ * 1. All structures defined in this file are byte-alined.
+ *
+ * Compiler Platform
+ * -------- --------
+ * GNU C Linux
+ */
+
+#ifndef PACKED
+# define PACKED __attribute__((packed))
+#endif /* PACKED */
+
+/* Adapter memory layout */
+#define FR_MB_VECTOR 0xE000 /* mailbox window vector */
+#define FR502_RX_VECTOR 0xA000 /* S502 direct receive window vector */
+#define FR502_MBOX_OFFS 0xF60 /* S502 mailbox offset */
+#define FR508_MBOX_OFFS 0 /* S508 mailbox offset */
+#define FR502_FLAG_OFFS 0x1FF0 /* S502 status flags offset */
+#define FR508_FLAG_OFFS 0x1000 /* S508 status flags offset */
+#define FR502_RXMB_OFFS 0x900 /* S502 direct receive mailbox offset */
+#define FR508_TXBC_OFFS 0x1100 /* S508 Tx buffer info offset */
+#define FR508_RXBC_OFFS 0x1120 /* S508 Rx buffer info offset */
+
+/* Important constants */
+#define FR502_MAX_DATA 4096 /* maximum data buffer length */
+#define FR508_MAX_DATA 4080 /* maximum data buffer length */
+#define MIN_LGTH_FR_DATA_CFG 300 /* min Information frame length
+(for configuration purposes) */
+#define FR_MAX_NO_DATA_BYTES_IN_FRAME 15354 /* max Information frame length */
+
+#define HIGHEST_VALID_DLCI 991
+
+/****** Data Structures *****************************************************/
+
+/*----------------------------------------------------------------------------
+ * Frame relay command block.
+ */
+typedef struct fr_cmd
+{
+ unsigned char command PACKED; /* command code */
+ unsigned short length PACKED; /* length of data buffer */
+ unsigned char result PACKED; /* return code */
+ unsigned short dlci PACKED; /* DLCI number */
+ unsigned char attr PACKED; /* FECN, BECN, DE and C/R bits */
+ unsigned short rxlost1 PACKED; /* frames discarded at int. level */
+ unsigned long rxlost2 PACKED; /* frames discarded at app. level */
+ unsigned char rsrv[2] PACKED; /* reserved for future use */
+} fr_cmd_t;
+
+/* 'command' field defines */
+#define FR_WRITE 0x01
+#define FR_READ 0x02
+#define FR_ISSUE_IS_FRAME 0x03
+#define FR_SET_CONFIG 0x10
+#define FR_READ_CONFIG 0x11
+#define FR_COMM_DISABLE 0x12
+#define FR_COMM_ENABLE 0x13
+#define FR_READ_STATUS 0x14
+#define FR_READ_STATISTICS 0x15
+#define FR_FLUSH_STATISTICS 0x16
+#define FR_LIST_ACTIVE_DLCI 0x17
+#define FR_FLUSH_DATA_BUFFERS 0x18
+#define FR_READ_ADD_DLC_STATS 0x19
+#define FR_ADD_DLCI 0x20
+#define FR_DELETE_DLCI 0x21
+#define FR_ACTIVATE_DLCI 0x22
+#define FR_DEACTIVATE_DLCI 0x22
+#define FR_READ_MODEM_STATUS 0x30
+#define FR_SET_MODEM_STATUS 0x31
+#define FR_READ_ERROR_STATS 0x32
+#define FR_FLUSH_ERROR_STATS 0x33
+#define FR_READ_DLCI_IB_MAPPING 0x34
+#define FR_READ_CODE_VERSION 0x40
+#define FR_SET_INTR_MODE 0x50
+#define FR_READ_INTR_MODE 0x51
+#define FR_SET_TRACE_CONFIG 0x60
+#define FR_FT1_STATUS_CTRL 0x80
+#define FR_SET_FT1_MODE 0x81
+
+/* Special UDP drivers management commands */
+#define FPIPE_ENABLE_TRACING 0x41
+#define FPIPE_DISABLE_TRACING 0x42
+#define FPIPE_GET_TRACE_INFO 0x43
+#define FPIPE_FT1_READ_STATUS 0x44
+#define FPIPE_DRIVER_STAT_IFSEND 0x45
+#define FPIPE_DRIVER_STAT_INTR 0x46
+#define FPIPE_DRIVER_STAT_GEN 0x47
+#define FPIPE_FLUSH_DRIVER_STATS 0x48
+#define FPIPE_ROUTER_UP_TIME 0x49
+
+/* 'result' field defines */
+#define FRRES_OK 0x00 /* command executed successfully */
+#define FRRES_DISABLED 0x01 /* communications not enabled */
+#define FRRES_INOPERATIVE 0x02 /* channel inoperative */
+#define FRRES_DLCI_INACTIVE 0x03 /* DLCI is inactive */
+#define FRRES_DLCI_INVALID 0x04 /* DLCI is not configured */
+#define FRRES_TOO_LONG 0x05
+#define FRRES_TOO_MANY 0x06
+#define FRRES_CIR_OVERFLOW 0x07 /* Tx throughput has exceeded CIR */
+#define FRRES_BUFFER_OVERFLOW 0x08
+#define FRRES_MODEM_FAILURE 0x10 /* DCD and/or CTS dropped */
+#define FRRES_CHANNEL_DOWN 0x11 /* channel became inoperative */
+#define FRRES_CHANNEL_UP 0x12 /* channel became operative */
+#define FRRES_DLCI_CHANGE 0x13 /* DLCI status (or number) changed */
+#define FRRES_DLCI_MISMATCH 0x14
+#define FRRES_INVALID_CMD 0x1F /* invalid command */
+
+/* 'attr' field defines */
+#define FRATTR_
+
+/*----------------------------------------------------------------------------
+ * Frame relay mailbox.
+ * This structure is located at offset FR50?_MBOX_OFFS into FR_MB_VECTOR.
+ * For S502 it is also located at offset FR502_RXMB_OFFS into
+ * FR502_RX_VECTOR.
+ */
+typedef struct fr_mbox
+{
+ unsigned char opflag PACKED; /* 00h: execution flag */
+ fr_cmd_t cmd PACKED; /* 01h: command block */
+ unsigned char data[1] PACKED; /* 10h: variable length data buffer */
+} fr_mbox_t;
+
+/*----------------------------------------------------------------------------
+ * S502 frame relay status flags.
+ * This structure is located at offset FR502_FLAG_OFFS into FR_MB_VECTOR.
+ */
+typedef struct fr502_flags
+{
+ unsigned char rsrv1[1] PACKED; /* 00h: */
+ unsigned char tx_ready PACKED; /* 01h: Tx buffer available */
+ unsigned char rx_ready PACKED; /* 02h: Rx frame available */
+ unsigned char event PACKED; /* 03h: asynchronous event */
+ unsigned char mstatus PACKED; /* 04h: modem status */
+ unsigned char rsrv2[8] PACKED; /* 05h: */
+ unsigned char iflag PACKED; /* 0Dh: interrupt flag */
+ unsigned char imask PACKED; /* 0Eh: interrupt mask */
+} fr502_flags_t;
+
+/*----------------------------------------------------------------------------
+ * S508 frame relay status flags.
+ * This structure is located at offset FR508_FLAG_OFFS into FR_MB_VECTOR.
+ */
+typedef struct fr508_flags
+{
+ unsigned char rsrv1[3] PACKED; /* 00h: reserved */
+ unsigned char event PACKED; /* 03h: asynchronous event */
+ unsigned char mstatus PACKED; /* 04h: modem status */
+ unsigned char rsrv2[11] PACKED; /* 05h: reserved */
+ unsigned char iflag PACKED; /* 10h: interrupt flag */
+ unsigned char imask PACKED; /* 11h: interrupt mask */
+ unsigned long tse_offs PACKED; /* 12h: Tx status element */
+ unsigned short dlci PACKED; /* 16h: DLCI NUMBER */
+} fr508_flags_t;
+
+/* 'event' field defines */
+#define FR_EVENT_STATUS 0x01 /* channel status change */
+#define FR_EVENT_DLC_STATUS 0x02 /* DLC status change */
+#define FR_EVENT_BAD_DLCI 0x04 /* FSR included wrong DLCI */
+#define FR_EVENT_LINK_DOWN 0x40 /* DCD or CTS low */
+
+/* 'mstatus' field defines */
+#define FR_MDM_DCD 0x08 /* mdm_status: DCD */
+#define FR_MDM_CTS 0x20 /* mdm_status: CTS */
+
+/* 'iflag' & 'imask' fields defines */
+#define FR_INTR_RXRDY 0x01 /* Rx ready */
+#define FR_INTR_TXRDY 0x02 /* Tx ready */
+#define FR_INTR_MODEM 0x04 /* modem status change (DCD, CTS) */
+#define FR_INTR_READY 0x08 /* interface command completed */
+#define FR_INTR_DLC 0x10 /* DLC status change */
+#define FR_INTR_TIMER 0x20 /* millisecond timer */
+#define FR_INTR_TX_MULT_DLCIs 0x80 /* Tx interrupt on multiple DLCIs */
+
+
+/*----------------------------------------------------------------------------
+ * Receive Buffer Configuration Info. S508 only!
+ * This structure is located at offset FR508_RXBC_OFFS into FR_MB_VECTOR.
+ */
+typedef struct fr_buf_info
+{
+ unsigned short rse_num PACKED; /* 00h: number of status elements */
+ unsigned long rse_base PACKED; /* 02h: receive status array base */
+ unsigned long rse_next PACKED; /* 06h: next status element */
+ unsigned long buf_base PACKED; /* 0Ah: rotational buffer base */
+ unsigned short reserved PACKED; /* 0Eh: */
+ unsigned long buf_top PACKED; /* 10h: rotational buffer top */
+} fr_buf_info_t;
+
+/*----------------------------------------------------------------------------
+ * Buffer Status Element. S508 only!
+ * Array of structures of this type is located at offset defined by the
+ * 'rse_base' field of the frBufInfo_t structure into absolute adapter
+ * memory address space.
+ */
+typedef struct fr_rx_buf_ctl
+{
+ unsigned char flag PACKED; /* 00h: ready flag */
+ unsigned short length PACKED; /* 01h: frame length */
+ unsigned short dlci PACKED; /* 03h: DLCI */
+ unsigned char attr PACKED; /* 05h: FECN/BECN/DE/CR */
+ unsigned short tmstamp PACKED; /* 06h: time stamp */
+ unsigned short rsrv[2] PACKED; /* 08h: */
+ unsigned long offset PACKED; /* 0Ch: buffer absolute address */
+} fr_rx_buf_ctl_t;
+
+typedef struct fr_tx_buf_ctl
+{
+ unsigned char flag PACKED; /* 00h: ready flag */
+ unsigned short rsrv0[2] PACKED; /* 01h: */
+ unsigned short length PACKED; /* 05h: frame length */
+ unsigned short dlci PACKED; /* 07h: DLCI */
+ unsigned char attr PACKED; /* 09h: FECN/BECN/DE/CR */
+ unsigned short rsrv1 PACKED; /* 0Ah: */
+ unsigned long offset PACKED; /* 0Ch: buffer absolute address */
+} fr_tx_buf_ctl_t;
+
+/*----------------------------------------------------------------------------
+ * Global Configuration Block. Passed to FR_SET_CONFIG command when dlci == 0.
+ */
+typedef struct fr_conf
+{
+ unsigned short station PACKED; /* 00h: CPE/Node */
+ unsigned short options PACKED; /* 02h: configuration options */
+ unsigned short kbps PACKED; /* 04h: baud rate in kbps */
+ unsigned short port PACKED; /* 06h: RS-232/V.35 */
+ unsigned short mtu PACKED; /* 08h: max. transmit length */
+ unsigned short t391 PACKED; /* 0Ah: */
+ unsigned short t392 PACKED; /* 0Ch: */
+ unsigned short n391 PACKED; /* 0Eh: */
+ unsigned short n392 PACKED; /* 10h: */
+ unsigned short n393 PACKED; /* 12h: */
+ unsigned short cir_fwd PACKED; /* 14h: */
+ unsigned short bc_fwd PACKED; /* 16h: */
+ unsigned short be_fwd PACKED; /* 18h: */
+ unsigned short cir_bwd PACKED; /* 1Ah: */
+ unsigned short bc_bwd PACKED; /* 1Ch: */
+ unsigned short be_bwd PACKED; /* 1Eh: */
+ unsigned short dlci[0] PACKED; /* 20h: */
+} fr_conf_t;
+
+/* 'station_type' defines */
+#define FRCFG_STATION_CPE 0
+#define FRCFG_STATION_NODE 1
+
+/* 'conf_flags' defines */
+#define FRCFG_IGNORE_TX_CIR 0x0001
+#define FRCFG_IGNORE_RX_CIR 0x0002
+#define FRCFG_DONT_RETRANSMIT 0x0004
+#define FRCFG_IGNORE_CBS 0x0008
+#define FRCFG_THROUGHPUT 0x0010 /* enable throughput calculation */
+#define FRCFG_DIRECT_RX 0x0080 /* enable direct receive buffer */
+#define FRCFG_AUTO_CONFIG 0x8000 /* enable auto DLCI configuration */
+
+/* 'baud_rate' defines */
+#define FRCFG_BAUD_1200 12
+#define FRCFG_BAUD_2400 24
+#define FRCFG_BAUD_4800 48
+#define FRCFG_BAUD_9600 96
+#define FRCFG_BAUD_19200 19
+#define FRCFG_BAUD_38400 38
+#define FRCFG_BAUD_56000 56
+#define FRCFG_BAUD_64000 64
+#define FRCFG_BAUD_128000 128
+
+/* 'port_mode' defines */
+#define FRCFG_MODE_EXT_CLK 0x0000
+#define FRCFG_MODE_INT_CLK 0x0001
+#define FRCFG_MODE_V35 0x0000 /* S508 only */
+#define FRCFG_MODE_RS232 0x0002 /* S508 only */
+
+/* defines for line tracing */
+
+/* the line trace status element presented by the frame relay code */
+typedef struct {
+ unsigned char flag PACKED; /* ready flag */
+ unsigned short length PACKED; /* trace length */
+ unsigned char rsrv0[2] PACKED; /* reserved */
+ unsigned char attr PACKED; /* trace attributes */
+ unsigned short tmstamp PACKED; /* time stamp */
+ unsigned char rsrv1[4] PACKED; /* reserved */
+ unsigned long offset PACKED; /* buffer absolute address */
+} fr_trc_el_t;
+
+typedef struct {
+ unsigned char status PACKED; /* status flag */
+ unsigned char data_passed PACKED; /* 0 if no data passed, 1 if */
+ /* data passed */
+ unsigned short length PACKED; /* frame length */
+ unsigned short tmstamp PACKED; /* time stamp */
+} fpipemon_trc_hdr_t;
+
+typedef struct {
+ fpipemon_trc_hdr_t fpipemon_trc_hdr PACKED;
+ unsigned char data[FR_MAX_NO_DATA_BYTES_IN_FRAME] PACKED;
+} fpipemon_trc_t;
+
+/* bit settings for the 'status' byte - note that bits 1, 2 and 3 are used */
+/* for returning the number of frames being passed to fpipemon */
+#define TRC_OUTGOING_FRM 0x01
+#define TRC_ABORT_ERROR 0x10
+#define TRC_CRC_ERROR 0x20
+#define TRC_OVERRUN_ERROR 0x40
+#define MORE_TRC_DATA 0x80
+
+#define MAX_FRMS_TRACED 0x07
+
+#define NO_TRC_ELEMENTS_OFF 0x9000
+#define BASE_TRC_ELEMENTS_OFF 0x9002
+#define TRC_ACTIVE 0x01
+#define FLUSH_TRC_BUFFERS 0x02
+#define FLUSH_TRC_STATISTICS 0x04
+#define TRC_SIGNALLING_FRMS 0x10
+#define TRC_INFO_FRMS 0x20
+#define ACTIVATE_TRC (TRC_ACTIVE | TRC_SIGNALLING_FRMS | TRC_INFO_FRMS)
+#define RESET_TRC (FLUSH_TRC_BUFFERS | FLUSH_TRC_STATISTICS)
+
+/*----------------------------------------------------------------------------
+ * Channel configuration.
+ * This structure is passed to the FR_SET_CONFIG command when dlci != 0.
+ */
+typedef struct fr_dlc_conf
+{
+ unsigned short conf_flags PACKED; /* 00h: configuration bits */
+ unsigned short cir_fwd PACKED; /* 02h: */
+ unsigned short bc_fwd PACKED; /* 04h: */
+ unsigned short be_fwd PACKED; /* 06h: */
+ unsigned short cir_bwd PACKED; /* 08h: */
+ unsigned short bc_bwd PACKED; /* 0Ah: */
+ unsigned short be_bwd PACKED; /* 0Ch: */
+} fr_dlc_conf_t;
+
+/*----------------------------------------------------------------------------
+ * S502 interrupt mode control block.
+ * This structure is passed to the FR_SET_INTR_FLAGS and returned by the
+ * FR_READ_INTR_FLAGS commands.
+ */
+typedef struct fr502_intr_ctl
+{
+ unsigned char mode PACKED; /* 00h: interrupt enable flags */
+ unsigned short tx_len PACKED; /* 01h: required Tx buffer size */
+} fr502_intr_ctl_t;
+
+/*----------------------------------------------------------------------------
+ * S508 interrupt mode control block.
+ * This structure is passed to the FR_SET_INTR_FLAGS and returned by the
+ * FR_READ_INTR_FLAGS commands.
+ */
+typedef struct fr508_intr_ctl
+{
+ unsigned char mode PACKED; /* 00h: interrupt enable flags */
+ unsigned short tx_len PACKED; /* 01h: required Tx buffer size */
+ unsigned char irq PACKED; /* 03h: IRQ level to activate */
+ unsigned char flags PACKED; /* 04h: ?? */
+ unsigned short timeout PACKED; /* 05h: ms, for timer interrupt */
+} fr508_intr_ctl_t;
+
+/*----------------------------------------------------------------------------
+ * Channel status.
+ * This structure is returned by the FR_READ_STATUS command.
+ */
+typedef struct fr_dlc_Status
+{
+ unsigned char status PACKED; /* 00h: link/DLCI status */
+ struct
+ {
+ unsigned short dlci PACKED; /* 01h: DLCI number */
+ unsigned char status PACKED; /* 03h: DLCI status */
+ } circuit[1] PACKED;
+} fr_dlc_status_t;
+
+/* 'status' defines */
+#define FR_LINK_INOPER 0x00 /* for global status (DLCI == 0) */
+#define FR_LINK_OPER 0x01
+#define FR_DLCI_DELETED 0x01 /* for circuit status (DLCI != 0) */
+#define FR_DLCI_ACTIVE 0x02
+#define FR_DLCI_WAITING 0x04
+#define FR_DLCI_NEW 0x08
+#define FR_DLCI_REPORT 0x40
+
+/*----------------------------------------------------------------------------
+ * Global Statistics Block.
+ * This structure is returned by the FR_READ_STATISTICS command when
+ * dcli == 0.
+ */
+typedef struct fr_link_stat
+{
+ unsigned short rx_too_long PACKED; /* 00h: */
+ unsigned short rx_dropped PACKED; /* 02h: */
+ unsigned short rx_dropped2 PACKED; /* 04h: */
+ unsigned short rx_bad_dlci PACKED; /* 06h: */
+ unsigned short rx_bad_format PACKED; /* 08h: */
+ unsigned short retransmitted PACKED; /* 0Ah: */
+ unsigned short cpe_tx_FSE PACKED; /* 0Ch: */
+ unsigned short cpe_tx_LIV PACKED; /* 0Eh: */
+ unsigned short cpe_rx_FSR PACKED; /* 10h: */
+ unsigned short cpe_rx_LIV PACKED; /* 12h: */
+ unsigned short node_rx_FSE PACKED; /* 14h: */
+ unsigned short node_rx_LIV PACKED; /* 16h: */
+ unsigned short node_tx_FSR PACKED; /* 18h: */
+ unsigned short node_tx_LIV PACKED; /* 1Ah: */
+ unsigned short rx_ISF_err PACKED; /* 1Ch: */
+ unsigned short rx_unsolicited PACKED; /* 1Eh: */
+ unsigned short rx_SSN_err PACKED; /* 20h: */
+ unsigned short rx_RSN_err PACKED; /* 22h: */
+ unsigned short T391_timeouts PACKED; /* 24h: */
+ unsigned short T392_timeouts PACKED; /* 26h: */
+ unsigned short N392_reached PACKED; /* 28h: */
+ unsigned short cpe_SSN_RSN PACKED; /* 2Ah: */
+ unsigned short current_SSN PACKED; /* 2Ch: */
+ unsigned short current_RSN PACKED; /* 2Eh: */
+ unsigned short curreny_T391 PACKED; /* 30h: */
+ unsigned short current_T392 PACKED; /* 32h: */
+ unsigned short current_N392 PACKED; /* 34h: */
+ unsigned short current_N393 PACKED; /* 36h: */
+} fr_link_stat_t;
+
+/*----------------------------------------------------------------------------
+ * DLCI statistics.
+ * This structure is returned by the FR_READ_STATISTICS command when
+ * dlci != 0.
+ */
+typedef struct fr_dlci_stat
+{
+ unsigned long tx_frames PACKED; /* 00h: */
+ unsigned long tx_bytes PACKED; /* 04h: */
+ unsigned long rx_frames PACKED; /* 08h: */
+ unsigned long rx_bytes PACKED; /* 0Ch: */
+ unsigned long rx_dropped PACKED; /* 10h: */
+ unsigned long rx_inactive PACKED; /* 14h: */
+ unsigned long rx_exceed_CIR PACKED; /* 18h: */
+ unsigned long rx_DE_set PACKED; /* 1Ch: */
+ unsigned long tx_throughput PACKED; /* 20h: */
+ unsigned long tx_calc_timer PACKED; /* 24h: */
+ unsigned long rx_throughput PACKED; /* 28h: */
+ unsigned long rx_calc_timer PACKED; /* 2Ch: */
+} fr_dlci_stat_t;
+
+/*----------------------------------------------------------------------------
+ * Communications error statistics.
+ * This structure is returned by the FR_READ_ERROR_STATS command.
+ */
+typedef struct fr_comm_stat
+{
+ unsigned char rx_overruns PACKED; /* 00h: */
+ unsigned char rx_bad_crc PACKED; /* 01h: */
+ unsigned char rx_aborts PACKED; /* 02h: */
+ unsigned char rx_too_long PACKED; /* 03h: */
+ unsigned char tx_aborts PACKED; /* 04h: */
+ unsigned char tx_underruns PACKED; /* 05h: */
+ unsigned char tx_missed_undr PACKED; /* 06h: */
+ unsigned char dcd_dropped PACKED; /* 07h: */
+ unsigned char cts_dropped PACKED; /* 08h: */
+} fr_comm_stat_t;
+
+/*----------------------------------------------------------------------------
+ * Defines for the FR_ISSUE_IS_FRAME command.
+ */
+#define FR_ISF_LVE 2 /* issue Link Verification Enquiry */
+#define FR_ISF_FSE 3 /* issue Full Status Enquiry */
+
+/*----------------------------------------------------------------------------
+ * Frame Relay ARP Header -- Used for Dynamic route creation with InvARP
+ */
+
+typedef struct arphdr_fr
+ {
+ unsigned short ar_hrd PACKED; /* format of hardware addr */
+ unsigned short ar_pro PACKED; /* format of protocol addr */
+ unsigned char ar_hln PACKED; /* length of hardware addr */
+ unsigned char ar_pln PACKED; /* length of protocol addr */
+ unsigned short ar_op PACKED; /* ARP opcode */
+ unsigned short ar_sha PACKED; /* Sender DLCI addr 2 bytes */
+ unsigned long ar_sip PACKED; /* Sender IP addr 4 bytes */
+ unsigned short ar_tha PACKED; /* Target DLCI addr 2 bytes */
+ unsigned long ar_tip PACKED; /* Target IP addr 4 bytes */
+ } arphdr_fr_t;
+
+/*----------------------------------------------------------------------------
+ * Frame Relay RFC 1490 SNAP Header -- Used to check for ARP packets
+ */
+typedef struct arphdr_1490
+ {
+ unsigned char control PACKED; /* UI, etc... */
+ unsigned char pad PACKED; /* Pad */
+ unsigned char NLPID PACKED; /* SNAP */
+ unsigned char OUI[3] PACKED; /* Ethertype, etc... */
+ unsigned short PID PACKED; /* ARP, IP, etc... */
+ } arphdr_1490_t;
+
+/* UDP/IP packet (for UDP management) layout */
+
+/* The embedded control block for UDP mgmt
+ This is essentially a mailbox structure, without the large data field */
+
+typedef struct {
+ unsigned char opp_flag PACKED; /* the opp flag */
+ unsigned char command PACKED; /* command code */
+ unsigned short length PACKED; /* length of data buffer */
+ unsigned char result PACKED; /* return code */
+ unsigned short dlci PACKED; /* DLCI number */
+ unsigned char attr PACKED; /* FECN, BECN, DE and C/R bits */
+ unsigned short rxlost1 PACKED; /* frames discarded at int. level */
+ unsigned long rxlost2 PACKED; /* frames discarded at app. level */
+ unsigned char rsrv[2] PACKED; /* reserved for future use */
+} cblock_t;
+
+
+/* UDP management packet layout (data area of ip packet) */
+
+typedef struct {
+ unsigned char control PACKED;
+ unsigned char NLPID PACKED;
+} fr_encap_hdr_t;
+
+typedef struct {
+// fr_encap_hdr_t fr_encap_hdr PACKED;
+ ip_pkt_t ip_pkt PACKED;
+ udp_pkt_t udp_pkt PACKED;
+ wp_mgmt_t wp_mgmt PACKED;
+ cblock_t cblock PACKED;
+ unsigned char data[4080] PACKED;
+} fr_udp_pkt_t;
+
+
+/* valid ip_protocol for UDP management */
+#define UDPMGMT_UDP_PROTOCOL 0x11
+
+#define UDPMGMT_FPIPE_SIGNATURE "FPIPE8ND"
+#define UDPMGMT_DRVRSTATS_SIGNATURE "DRVSTATS"
+
+/* values for request/reply byte */
+#define UDPMGMT_REQUEST 0x01
+#define UDPMGMT_REPLY 0x02
+#define UDP_OFFSET 12
+
+typedef struct {
+ unsigned long if_send_entry;
+ unsigned long if_send_skb_null;
+ unsigned long if_send_broadcast;
+ unsigned long if_send_multicast;
+ unsigned long if_send_critical_ISR;
+ unsigned long if_send_critical_non_ISR;
+ unsigned long if_send_busy;
+ unsigned long if_send_busy_timeout;
+ unsigned long if_send_DRVSTATS_request;
+ unsigned long if_send_FPIPE_request;
+ unsigned long if_send_wan_disconnected;
+ unsigned long if_send_dlci_disconnected;
+ unsigned long if_send_no_bfrs;
+ unsigned long if_send_adptr_bfrs_full;
+ unsigned long if_send_bfrs_passed_to_adptr;
+ unsigned long if_send_consec_send_fail;
+} drvstats_if_send_t;
+
+typedef struct {
+ unsigned long rx_intr_no_socket;
+ unsigned long rx_intr_dev_not_started;
+ unsigned long rx_intr_DRVSTATS_request;
+ unsigned long rx_intr_FPIPE_request;
+ unsigned long rx_intr_bfr_not_passed_to_stack;
+ unsigned long rx_intr_bfr_passed_to_stack;
+ } drvstats_rx_intr_t;
+
+typedef struct {
+ unsigned long UDP_FPIPE_mgmt_kmalloc_err;
+ unsigned long UDP_FPIPE_mgmt_direction_err;
+ unsigned long UDP_FPIPE_mgmt_adptr_type_err;
+ unsigned long UDP_FPIPE_mgmt_adptr_cmnd_OK;
+ unsigned long UDP_FPIPE_mgmt_adptr_cmnd_timeout;
+ unsigned long UDP_FPIPE_mgmt_adptr_send_passed;
+ unsigned long UDP_FPIPE_mgmt_adptr_send_failed;
+ unsigned long UDP_FPIPE_mgmt_not_passed_to_stack;
+ unsigned long UDP_FPIPE_mgmt_passed_to_stack;
+ unsigned long UDP_FPIPE_mgmt_no_socket;
+ unsigned long UDP_DRVSTATS_mgmt_kmalloc_err;
+ unsigned long UDP_DRVSTATS_mgmt_adptr_cmnd_OK;
+ unsigned long UDP_DRVSTATS_mgmt_adptr_cmnd_timeout;
+ unsigned long UDP_DRVSTATS_mgmt_adptr_send_passed;
+ unsigned long UDP_DRVSTATS_mgmt_adptr_send_failed;
+ unsigned long UDP_DRVSTATS_mgmt_not_passed_to_stack;
+ unsigned long UDP_DRVSTATS_mgmt_passed_to_stack;
+ unsigned long UDP_DRVSTATS_mgmt_no_socket;
+} drvstats_gen_t;
+
+typedef struct {
+ unsigned char attr PACKED;
+ unsigned short time_stamp PACKED;
+ unsigned char reserved[13] PACKED;
+} api_rx_hdr_t;
+
+typedef struct {
+ api_rx_hdr_t api_rx_hdr PACKED;
+ void * data PACKED;
+} api_rx_element_t;
+
+typedef struct {
+ unsigned char attr PACKED;
+ unsigned char reserved[15] PACKED;
+} api_tx_hdr_t;
+
+typedef struct {
+ api_tx_hdr_t api_tx_hdr PACKED;
+ void * data PACKED;
+} api_tx_element_t;
+
+#ifdef _MSC_
+# pragma pack()
+#endif
+#endif /* _SDLA_FR_H */
+
Index: trunk/drivers/linuxc26/include/linux/dp83840.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/dp83840.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/dp83840.h (revision 422)
@@ -0,0 +1,41 @@
+/*
+ * linux/dp83840.h: definitions for DP83840 MII-compatible transceivers
+ *
+ * Copyright (C) 1996, 1999 David S. Miller (davem@redhat.com)
+ */
+#ifndef __LINUX_DP83840_H
+#define __LINUX_DP83840_H
+
+#include <linux/mii.h>
+
+/*
+ * Data sheets and programming docs for the DP83840 are available at
+ * from http://www.national.com/
+ *
+ * The DP83840 is capable of both 10 and 100Mbps ethernet, in both
+ * half and full duplex mode. It also supports auto negotiation.
+ *
+ * But.... THIS THING IS A PAIN IN THE ASS TO PROGRAM!
+ * Debugging eeprom burnt code is more fun than programming this chip!
+ */
+
+/* First, the MII register numbers (actually DP83840 register numbers). */
+#define MII_CSCONFIG 0x17 /* CS configuration */
+
+/* The Carrier Sense config register. */
+#define CSCONFIG_RESV1 0x0001 /* Unused... */
+#define CSCONFIG_LED4 0x0002 /* Pin for full-dplx LED4 */
+#define CSCONFIG_LED1 0x0004 /* Pin for conn-status LED1 */
+#define CSCONFIG_RESV2 0x0008 /* Unused... */
+#define CSCONFIG_TCVDISAB 0x0010 /* Turns off the transceiver */
+#define CSCONFIG_DFBYPASS 0x0020 /* Bypass disconnect function */
+#define CSCONFIG_GLFORCE 0x0040 /* Good link force for 100mbps */
+#define CSCONFIG_CLKTRISTATE 0x0080 /* Tristate 25m clock */
+#define CSCONFIG_RESV3 0x0700 /* Unused... */
+#define CSCONFIG_ENCODE 0x0800 /* 1=MLT-3, 0=binary */
+#define CSCONFIG_RENABLE 0x1000 /* Repeater mode enable */
+#define CSCONFIG_TCDISABLE 0x2000 /* Disable timeout counter */
+#define CSCONFIG_RESV4 0x4000 /* Unused... */
+#define CSCONFIG_NDISABLE 0x8000 /* Disable NRZI */
+
+#endif /* __LINUX_DP83840_H */
Index: trunk/drivers/linuxc26/include/linux/oprofile.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/oprofile.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/oprofile.h (revision 422)
@@ -0,0 +1,106 @@
+/**
+ * @file oprofile.h
+ *
+ * API for machine-specific interrupts to interface
+ * to oprofile.
+ *
+ * @remark Copyright 2002 OProfile authors
+ * @remark Read the file COPYING
+ *
+ * @author John Levon <levon@movementarian.org>
+ */
+
+#ifndef OPROFILE_H
+#define OPROFILE_H
+
+#include <linux/types.h>
+#include <linux/spinlock.h>
+#include <asm/atomic.h>
+
+struct super_block;
+struct dentry;
+struct file_operations;
+
+/* Operations structure to be filled in */
+struct oprofile_operations {
+ /* create any necessary configuration files in the oprofile fs.
+ * Optional. */
+ int (*create_files)(struct super_block * sb, struct dentry * root);
+ /* Do any necessary interrupt setup. Optional. */
+ int (*setup)(void);
+ /* Do any necessary interrupt shutdown. Optional. */
+ void (*shutdown)(void);
+ /* Start delivering interrupts. */
+ int (*start)(void);
+ /* Stop delivering interrupts. */
+ void (*stop)(void);
+ /* CPU identification string. */
+ char * cpu_type;
+};
+
+/**
+ * One-time initialisation. *ops must be set to a filled-in
+ * operations structure. This is called even in timer interrupt
+ * mode.
+ *
+ * Return 0 on success.
+ */
+int oprofile_arch_init(struct oprofile_operations ** ops);
+
+/**
+ * One-time exit/cleanup for the arch.
+ */
+void oprofile_arch_exit(void);
+
+/**
+ * Add a sample. This may be called from any context. Pass
+ * smp_processor_id() as cpu.
+ */
+extern void oprofile_add_sample(unsigned long eip, unsigned int is_kernel,
+ unsigned long event, int cpu);
+
+/**
+ * Create a file of the given name as a child of the given root, with
+ * the specified file operations.
+ */
+int oprofilefs_create_file(struct super_block * sb, struct dentry * root,
+ char const * name, struct file_operations * fops);
+
+/** Create a file for read/write access to an unsigned long. */
+int oprofilefs_create_ulong(struct super_block * sb, struct dentry * root,
+ char const * name, ulong * val);
+
+/** Create a file for read-only access to an unsigned long. */
+int oprofilefs_create_ro_ulong(struct super_block * sb, struct dentry * root,
+ char const * name, ulong * val);
+
+/** Create a file for read-only access to an atomic_t. */
+int oprofilefs_create_ro_atomic(struct super_block * sb, struct dentry * root,
+ char const * name, atomic_t * val);
+
+/** create a directory */
+struct dentry * oprofilefs_mkdir(struct super_block * sb, struct dentry * root,
+ char const * name);
+
+/**
+ * Write the given asciz string to the given user buffer @buf, updating *offset
+ * appropriately. Returns bytes written or -EFAULT.
+ */
+ssize_t oprofilefs_str_to_user(char const * str, char * buf, size_t count, loff_t * offset);
+
+/**
+ * Convert an unsigned long value into ASCII and copy it to the user buffer @buf,
+ * updating *offset appropriately. Returns bytes written or -EFAULT.
+ */
+ssize_t oprofilefs_ulong_to_user(unsigned long val, char * buf, size_t count, loff_t * offset);
+
+/**
+ * Read an ASCII string for a number from a userspace buffer and fill *val on success.
+ * Returns 0 on success, < 0 on error.
+ */
+int oprofilefs_ulong_from_user(unsigned long * val, char const * buf, size_t count);
+
+/** lock for read/write safety */
+extern spinlock_t oprofilefs_lock;
+
+#endif /* OPROFILE_H */
Index: trunk/drivers/linuxc26/include/linux/hfs_fs_i.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/hfs_fs_i.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/hfs_fs_i.h (revision 422)
@@ -0,0 +1,45 @@
+/*
+ * linux/include/linux/hfs_fs_i.h
+ *
+ * Copyright (C) 1995, 1996 Paul H. Hargrove
+ * This file may be distributed under the terms of the GNU General Public License.
+ *
+ * This file defines the type (struct hfs_inode_info) and the two
+ * subordinate types hfs_extent and hfs_file.
+ */
+
+#ifndef _LINUX_HFS_FS_I_H
+#define _LINUX_HFS_FS_I_H
+
+/*
+ * struct hfs_inode_info
+ *
+ * The HFS-specific part of a Linux (struct inode)
+ */
+struct hfs_inode_info {
+ int magic; /* A magic number */
+
+ loff_t mmu_private;
+ struct hfs_cat_entry *entry;
+
+ /* For a regular or header file */
+ struct hfs_fork *fork;
+ int convert;
+
+ /* For a directory */
+ ino_t file_type;
+ char dir_size;
+
+ /* For header files */
+ const struct hfs_hdr_layout *default_layout;
+ struct hfs_hdr_layout *layout;
+
+ /* to deal with localtime ugliness */
+ int tz_secondswest;
+
+ /* for dentry cleanup */
+ void (*d_drop_op)(struct dentry *, const ino_t);
+ struct inode vfs_inode;
+};
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/udp.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/udp.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/udp.h (revision 422)
@@ -0,0 +1,67 @@
+/*
+ * INET An implementation of the TCP/IP protocol suite for the LINUX
+ * operating system. INET is implemented using the BSD Socket
+ * interface as the means of communication with the user level.
+ *
+ * Definitions for the UDP protocol.
+ *
+ * Version: @(#)udp.h 1.0.2 04/28/93
+ *
+ * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+#ifndef _LINUX_UDP_H
+#define _LINUX_UDP_H
+
+#include <linux/types.h>
+
+struct udphdr {
+ __u16 source;
+ __u16 dest;
+ __u16 len;
+ __u16 check;
+};
+
+/* UDP socket options */
+#define UDP_CORK 1 /* Never send partially complete segments */
+#define UDP_ENCAP 100 /* Set the socket to accept encapsulated packets */
+
+/* UDP encapsulation types */
+#define UDP_ENCAP_ESPINUDP 2 /* draft-ietf-ipsec-udp-encaps-06 */
+
+#ifdef __KERNEL__
+
+#include <linux/config.h>
+#include <net/sock.h>
+#include <linux/ip.h>
+
+struct udp_opt {
+ int pending; /* Any pending frames ? */
+ unsigned int corkflag; /* Cork is required */
+ __u16 encap_type; /* Is this an Encapsulation socket? */
+ /*
+ * Following member retains the infomation to create a UDP header
+ * when the socket is uncorked.
+ */
+ __u16 len; /* total length of pending frames */
+};
+
+/* WARNING: don't change the layout of the members in udp_sock! */
+struct udp_sock {
+ struct sock sk;
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+ struct ipv6_pinfo *pinet6;
+#endif
+ struct inet_opt inet;
+ struct udp_opt udp;
+};
+
+#define udp_sk(__sk) (&((struct udp_sock *)__sk)->udp)
+
+#endif
+
+#endif /* _LINUX_UDP_H */
Index: trunk/drivers/linuxc26/include/linux/threads.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/threads.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/threads.h (revision 422)
@@ -0,0 +1,35 @@
+#ifndef _LINUX_THREADS_H
+#define _LINUX_THREADS_H
+
+#include <linux/config.h>
+
+/*
+ * The default limit for the nr of threads is now in
+ * /proc/sys/kernel/threads-max.
+ */
+
+/*
+ * Maximum supported processors that can run under SMP. This value is
+ * set via configure setting. The maximum is equal to the size of the
+ * bitmasks used on that platform, i.e. 32 or 64. Setting this smaller
+ * saves quite a bit of memory.
+ */
+#ifdef CONFIG_SMP
+#define NR_CPUS CONFIG_NR_CPUS
+#else
+#define NR_CPUS 1
+#endif
+
+#define MIN_THREADS_LEFT_FOR_ROOT 4
+
+/*
+ * This controls the default maximum pid allocated to a process
+ */
+#define PID_MAX_DEFAULT 0x8000
+
+/*
+ * A maximum of 4 million PIDs should be enough for a while:
+ */
+#define PID_MAX_LIMIT (4*1024*1024)
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/affs_fs_sb.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/affs_fs_sb.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/affs_fs_sb.h (revision 422)
@@ -0,0 +1,58 @@
+#ifndef _AFFS_FS_SB
+#define _AFFS_FS_SB
+
+/*
+ * super-block data in memory
+ *
+ * Block numbers are adjusted for their actual size
+ *
+ */
+
+struct affs_bm_info {
+ u32 bm_key; /* Disk block number */
+ u32 bm_free; /* Free blocks in here */
+};
+
+struct affs_sb_info {
+ int s_partition_size; /* Partition size in blocks. */
+ int s_reserved; /* Number of reserved blocks. */
+ //u32 s_blksize; /* Initial device blksize */
+ u32 s_data_blksize; /* size of the data block w/o header */
+ u32 s_root_block; /* FFS root block number. */
+ int s_hashsize; /* Size of hash table. */
+ unsigned long s_flags; /* See below. */
+ uid_t s_uid; /* uid to override */
+ gid_t s_gid; /* gid to override */
+ umode_t s_mode; /* mode to override */
+ struct buffer_head *s_root_bh; /* Cached root block. */
+ struct semaphore s_bmlock; /* Protects bitmap access. */
+ struct affs_bm_info *s_bitmap; /* Bitmap infos. */
+ u32 s_bmap_count; /* # of bitmap blocks. */
+ u32 s_bmap_bits; /* # of bits in one bitmap blocks */
+ u32 s_last_bmap;
+ struct buffer_head *s_bmap_bh;
+ char *s_prefix; /* Prefix for volumes and assigns. */
+ int s_prefix_len; /* Length of prefix. */
+ char s_volume[32]; /* Volume prefix for absolute symlinks. */
+};
+
+#define SF_INTL 0x0001 /* International filesystem. */
+#define SF_BM_VALID 0x0002 /* Bitmap is valid. */
+#define SF_IMMUTABLE 0x0004 /* Protection bits cannot be changed */
+#define SF_QUIET 0x0008 /* chmod errors will be not reported */
+#define SF_SETUID 0x0010 /* Ignore Amiga uid */
+#define SF_SETGID 0x0020 /* Ignore Amiga gid */
+#define SF_SETMODE 0x0040 /* Ignore Amiga protection bits */
+#define SF_MUFS 0x0100 /* Use MUFS uid/gid mapping */
+#define SF_OFS 0x0200 /* Old filesystem */
+#define SF_PREFIX 0x0400 /* Buffer for prefix is allocated */
+#define SF_VERBOSE 0x0800 /* Talk about fs when mounting */
+#define SF_READONLY 0x1000 /* Don't allow to remount rw */
+
+/* short cut to get to the affs specific sb data */
+static inline struct affs_sb_info *AFFS_SB(struct super_block *sb)
+{
+ return sb->s_fs_info;
+}
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/video_decoder.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/video_decoder.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/video_decoder.h (revision 422)
@@ -0,0 +1,37 @@
+#ifndef _LINUX_VIDEO_DECODER_H
+#define _LINUX_VIDEO_DECODER_H
+
+struct video_decoder_capability { /* this name is too long */
+ __u32 flags;
+#define VIDEO_DECODER_PAL 1 /* can decode PAL signal */
+#define VIDEO_DECODER_NTSC 2 /* can decode NTSC */
+#define VIDEO_DECODER_SECAM 4 /* can decode SECAM */
+#define VIDEO_DECODER_AUTO 8 /* can autosense norm */
+#define VIDEO_DECODER_CCIR 16 /* CCIR-601 pixel rate (720 pixels per line) instead of square pixel rate */
+ int inputs; /* number of inputs */
+ int outputs; /* number of outputs */
+};
+
+/*
+DECODER_GET_STATUS returns the following flags. The only one you need is
+DECODER_STATUS_GOOD, the others are just nice things to know.
+*/
+#define DECODER_STATUS_GOOD 1 /* receiving acceptable input */
+#define DECODER_STATUS_COLOR 2 /* receiving color information */
+#define DECODER_STATUS_PAL 4 /* auto detected */
+#define DECODER_STATUS_NTSC 8 /* auto detected */
+#define DECODER_STATUS_SECAM 16 /* auto detected */
+
+
+#define DECODER_GET_CAPABILITIES _IOR('d', 1, struct video_decoder_capability)
+#define DECODER_GET_STATUS _IOR('d', 2, int)
+#define DECODER_SET_NORM _IOW('d', 3, int)
+#define DECODER_SET_INPUT _IOW('d', 4, int) /* 0 <= input < #inputs */
+#define DECODER_SET_OUTPUT _IOW('d', 5, int) /* 0 <= output < #outputs */
+#define DECODER_ENABLE_OUTPUT _IOW('d', 6, int) /* boolean output enable control */
+#define DECODER_SET_PICTURE _IOW('d', 7, struct video_picture)
+
+#define DECODER_DUMP _IO('d', 192) /* debug hook */
+
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/i8k.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/i8k.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/i8k.h (revision 422)
@@ -0,0 +1,46 @@
+/*
+ * i8k.h -- Linux driver for accessing the SMM BIOS on Dell laptops
+ *
+ * Copyright (C) 2001 Massimo Dal Zotto <dz@debian.org>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ */
+
+#ifndef _LINUX_I8K_H
+#define _LINUX_I8K_H
+
+#define I8K_PROC "/proc/i8k"
+#define I8K_PROC_FMT "1.0"
+
+#define I8K_BIOS_VERSION _IOR ('i', 0x80, int) /* broken: meant 4 bytes */
+#define I8K_MACHINE_ID _IOR ('i', 0x81, int) /* broken: meant 16 bytes */
+#define I8K_POWER_STATUS _IOR ('i', 0x82, size_t)
+#define I8K_FN_STATUS _IOR ('i', 0x83, size_t)
+#define I8K_GET_TEMP _IOR ('i', 0x84, size_t)
+#define I8K_GET_SPEED _IOWR('i', 0x85, size_t)
+#define I8K_GET_FAN _IOWR('i', 0x86, size_t)
+#define I8K_SET_FAN _IOWR('i', 0x87, size_t)
+
+#define I8K_FAN_LEFT 1
+#define I8K_FAN_RIGHT 0
+#define I8K_FAN_OFF 0
+#define I8K_FAN_LOW 1
+#define I8K_FAN_HIGH 2
+#define I8K_FAN_MAX I8K_FAN_HIGH
+
+#define I8K_VOL_UP 1
+#define I8K_VOL_DOWN 2
+#define I8K_VOL_MUTE 4
+
+#define I8K_AC 1
+#define I8K_BATTERY 0
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/dm-ioctl-v1.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/dm-ioctl-v1.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/dm-ioctl-v1.h (revision 422)
@@ -0,0 +1,149 @@
+/*
+ * Copyright (C) 2001 Sistina Software (UK) Limited.
+ *
+ * This file is released under the LGPL.
+ */
+
+#ifndef _LINUX_DM_IOCTL_V1_H
+#define _LINUX_DM_IOCTL_V1_H
+
+#include <linux/types.h>
+
+#define DM_DIR "mapper" /* Slashes not supported */
+#define DM_MAX_TYPE_NAME 16
+#define DM_NAME_LEN 128
+#define DM_UUID_LEN 129
+
+/*
+ * Implements a traditional ioctl interface to the device mapper.
+ */
+
+/*
+ * All ioctl arguments consist of a single chunk of memory, with
+ * this structure at the start. If a uuid is specified any
+ * lookup (eg. for a DM_INFO) will be done on that, *not* the
+ * name.
+ */
+struct dm_ioctl {
+ /*
+ * The version number is made up of three parts:
+ * major - no backward or forward compatibility,
+ * minor - only backwards compatible,
+ * patch - both backwards and forwards compatible.
+ *
+ * All clients of the ioctl interface should fill in the
+ * version number of the interface that they were
+ * compiled with.
+ *
+ * All recognised ioctl commands (ie. those that don't
+ * return -ENOTTY) fill out this field, even if the
+ * command failed.
+ */
+ uint32_t version[3]; /* in/out */
+ uint32_t data_size; /* total size of data passed in
+ * including this struct */
+
+ uint32_t data_start; /* offset to start of data
+ * relative to start of this struct */
+
+ uint32_t target_count; /* in/out */
+ uint32_t open_count; /* out */
+ uint32_t flags; /* in/out */
+
+ __kernel_old_dev_t dev; /* in/out */
+
+ char name[DM_NAME_LEN]; /* device name */
+ char uuid[DM_UUID_LEN]; /* unique identifier for
+ * the block device */
+};
+
+/*
+ * Used to specify tables. These structures appear after the
+ * dm_ioctl.
+ */
+struct dm_target_spec {
+ int32_t status; /* used when reading from kernel only */
+ uint64_t sector_start;
+ uint32_t length;
+
+ /*
+ * Offset in bytes (from the start of this struct) to
+ * next target_spec.
+ */
+ uint32_t next;
+
+ char target_type[DM_MAX_TYPE_NAME];
+
+ /*
+ * Parameter string starts immediately after this object.
+ * Be careful to add padding after string to ensure correct
+ * alignment of subsequent dm_target_spec.
+ */
+};
+
+/*
+ * Used to retrieve the target dependencies.
+ */
+struct dm_target_deps {
+ uint32_t count;
+
+ __kernel_old_dev_t dev[0]; /* out */
+};
+
+/*
+ * If you change this make sure you make the corresponding change
+ * to dm-ioctl.c:lookup_ioctl()
+ */
+enum {
+ /* Top level cmds */
+ DM_VERSION_CMD = 0,
+ DM_REMOVE_ALL_CMD,
+
+ /* device level cmds */
+ DM_DEV_CREATE_CMD,
+ DM_DEV_REMOVE_CMD,
+ DM_DEV_RELOAD_CMD,
+ DM_DEV_RENAME_CMD,
+ DM_DEV_SUSPEND_CMD,
+ DM_DEV_DEPS_CMD,
+ DM_DEV_STATUS_CMD,
+
+ /* target level cmds */
+ DM_TARGET_STATUS_CMD,
+ DM_TARGET_WAIT_CMD
+};
+
+#define DM_IOCTL 0xfd
+
+#define DM_VERSION _IOWR(DM_IOCTL, DM_VERSION_CMD, struct dm_ioctl)
+#define DM_REMOVE_ALL _IOWR(DM_IOCTL, DM_REMOVE_ALL_CMD, struct dm_ioctl)
+
+#define DM_DEV_CREATE _IOWR(DM_IOCTL, DM_DEV_CREATE_CMD, struct dm_ioctl)
+#define DM_DEV_REMOVE _IOWR(DM_IOCTL, DM_DEV_REMOVE_CMD, struct dm_ioctl)
+#define DM_DEV_RELOAD _IOWR(DM_IOCTL, DM_DEV_RELOAD_CMD, struct dm_ioctl)
+#define DM_DEV_SUSPEND _IOWR(DM_IOCTL, DM_DEV_SUSPEND_CMD, struct dm_ioctl)
+#define DM_DEV_RENAME _IOWR(DM_IOCTL, DM_DEV_RENAME_CMD, struct dm_ioctl)
+#define DM_DEV_DEPS _IOWR(DM_IOCTL, DM_DEV_DEPS_CMD, struct dm_ioctl)
+#define DM_DEV_STATUS _IOWR(DM_IOCTL, DM_DEV_STATUS_CMD, struct dm_ioctl)
+
+#define DM_TARGET_STATUS _IOWR(DM_IOCTL, DM_TARGET_STATUS_CMD, struct dm_ioctl)
+#define DM_TARGET_WAIT _IOWR(DM_IOCTL, DM_TARGET_WAIT_CMD, struct dm_ioctl)
+
+#define DM_VERSION_MAJOR 1
+#define DM_VERSION_MINOR 0
+#define DM_VERSION_PATCHLEVEL 6
+#define DM_VERSION_EXTRA "-ioctl (2002-10-15)"
+
+/* Status bits */
+#define DM_READONLY_FLAG 0x00000001
+#define DM_SUSPEND_FLAG 0x00000002
+#define DM_EXISTS_FLAG 0x00000004
+#define DM_PERSISTENT_DEV_FLAG 0x00000008
+
+/*
+ * Flag passed into ioctl STATUS command to get table information
+ * rather than current status.
+ */
+#define DM_STATUS_TABLE_FLAG 0x00000010
+
+#endif /* _LINUX_DM_IOCTL_H */
Index: trunk/drivers/linuxc26/include/linux/kmalloc_sizes.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/kmalloc_sizes.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/kmalloc_sizes.h (revision 422)
@@ -0,0 +1,33 @@
+#if (PAGE_SIZE == 4096)
+ CACHE(32)
+#endif
+ CACHE(64)
+#if L1_CACHE_BYTES < 64
+ CACHE(96)
+#endif
+ CACHE(128)
+#if L1_CACHE_BYTES < 128
+ CACHE(192)
+#endif
+ CACHE(256)
+ CACHE(512)
+ CACHE(1024)
+ CACHE(2048)
+ CACHE(4096)
+ CACHE(8192)
+ CACHE(16384)
+ CACHE(32768)
+ CACHE(65536)
+ CACHE(131072)
+#ifndef CONFIG_MMU
+ CACHE(262144)
+ CACHE(524288)
+ CACHE(1048576)
+#ifdef CONFIG_LARGE_ALLOCS
+ CACHE(2097152)
+ CACHE(4194304)
+ CACHE(8388608)
+ CACHE(16777216)
+ CACHE(33554432)
+#endif /* CONFIG_LARGE_ALLOCS */
+#endif /* CONFIG_MMU */
Index: trunk/drivers/linuxc26/include/linux/sdladrv.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/sdladrv.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/sdladrv.h (revision 422)
@@ -0,0 +1,70 @@
+/*****************************************************************************
+* sdladrv.h SDLA Support Module. Kernel API Definitions.
+*
+* Author: Gideon Hack
+*
+* Copyright: (c) 1995-2000 Sangoma Technologies Inc.
+*
+* This program is free software; you can redistribute it and/or
+* modify it under the terms of the GNU General Public License
+* as published by the Free Software Foundation; either version
+* 2 of the License, or (at your option) any later version.
+* ============================================================================
+* Jun 02, 1999 Gideon Hack Added support for the S514 PCI adapter.
+* Dec 11, 1996 Gene Kozin Complete overhaul.
+* Oct 17, 1996 Gene Kozin Minor bug fixes.
+* Jun 12, 1996 Gene Kozin Added support for S503 card.
+* Dec 06, 1995 Gene Kozin Initial version.
+*****************************************************************************/
+#ifndef _SDLADRV_H
+#define _SDLADRV_H
+
+
+#define SDLA_MAXIORANGE 4 /* maximum I/O port range */
+#define SDLA_WINDOWSIZE 0x2000 /* default dual-port memory window size */
+/****** Data Structures *****************************************************/
+
+/*----------------------------------------------------------------------------
+ * Adapter hardware configuration. Pointer to this structure is passed to all
+ * APIs.
+ */
+typedef struct sdlahw
+{
+ unsigned type; /* adapter type */
+ unsigned fwid; /* firmware ID */
+ unsigned port; /* adapter I/O port base */
+ int irq; /* interrupt request level */
+ char S514_cpu_no[1]; /* PCI CPU Number */
+ unsigned char S514_slot_no; /* PCI Slot Number */
+ char auto_pci_cfg; /* Autodetect PCI Slot */
+ struct pci_dev *pci_dev; /* PCI device */
+ void * dpmbase; /* dual-port memory base */
+ unsigned dpmsize; /* dual-port memory size */
+ unsigned pclk; /* CPU clock rate, kHz */
+ unsigned long memory; /* memory size */
+ unsigned long vector; /* local offset of the DPM window */
+ unsigned io_range; /* I/O port range */
+ unsigned char regs[SDLA_MAXIORANGE]; /* was written to registers */
+ unsigned reserved[5];
+} sdlahw_t;
+
+/****** Function Prototypes *************************************************/
+
+extern int sdla_setup (sdlahw_t* hw, void* sfm, unsigned len);
+extern int sdla_down (sdlahw_t* hw);
+extern int sdla_inten (sdlahw_t* hw);
+extern int sdla_intde (sdlahw_t* hw);
+extern int sdla_intack (sdlahw_t* hw);
+extern void S514_intack (sdlahw_t* hw, u32 int_status);
+extern void read_S514_int_stat (sdlahw_t* hw, u32* int_status);
+extern int sdla_intr (sdlahw_t* hw);
+extern int sdla_mapmem (sdlahw_t* hw, unsigned long addr);
+extern int sdla_peek (sdlahw_t* hw, unsigned long addr, void* buf,
+ unsigned len);
+extern int sdla_poke (sdlahw_t* hw, unsigned long addr, void* buf,
+ unsigned len);
+extern int sdla_exec (void* opflag);
+
+extern unsigned wanpipe_hw_probe(void);
+
+#endif /* _SDLADRV_H */
Index: trunk/drivers/linuxc26/include/linux/sdla_ppp.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/sdla_ppp.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/sdla_ppp.h (revision 422)
@@ -0,0 +1,575 @@
+/*****************************************************************************
+* sdla_ppp.h Sangoma PPP firmware API definitions.
+*
+* Author: Nenad Corbic <ncorbic@sangoma.com>
+*
+* Copyright: (c) 1995-1997 Sangoma Technologies Inc.
+*
+* This program is free software; you can redistribute it and/or
+* modify it under the terms of the GNU General Public License
+* as published by the Free Software Foundation; either version
+* 2 of the License, or (at your option) any later version.
+* ============================================================================
+* Feb 24, 2000 Nenad Corbic v2.1.2
+* Jan 06, 1997 Gene Kozin v2.0
+* Apr 11, 1996 Gene Kozin Initial version.
+*****************************************************************************/
+#ifndef _SDLA_PPP_H
+#define _SDLA_PPP_H
+
+/*----------------------------------------------------------------------------
+ * Notes:
+ * ------
+ * 1. All structures defined in this file are byte-alined.
+ *
+ * Compiler Platform
+ * -------- --------
+ * GNU C Linux
+ */
+
+#ifndef PACKED
+# define PACKED __attribute__((packed))
+#endif /* PACKED */
+
+/* Adapter memory layout and important constants */
+#define PPP508_MB_VECT 0xE000 /* mailbox window vector */
+#define PPP508_MB_OFFS 0 /* mailbox offset */
+#define PPP508_FLG_OFFS 0x1000 /* status flags offset */
+#define PPP508_BUF_OFFS 0x1100 /* buffer info block offset */
+#define PPP514_MB_OFFS 0xE000 /* mailbox offset */
+#define PPP514_FLG_OFFS 0xF000 /* status flags offset */
+#define PPP514_BUF_OFFS 0xF100 /* buffer info block offset */
+
+#define PPP_MAX_DATA 1008 /* command block data buffer length */
+
+/****** Data Structures *****************************************************/
+
+/*----------------------------------------------------------------------------
+ * PPP Command Block.
+ */
+typedef struct ppp_cmd{
+ unsigned char command PACKED; /* command code */
+ unsigned short length PACKED; /* length of data buffer */
+ unsigned char result PACKED; /* return code */
+ unsigned char rsrv[11] PACKED; /* reserved for future use */
+} ppp_cmd_t;
+
+typedef struct cblock{
+ unsigned char opp_flag PACKED;
+ unsigned char command PACKED; /* command code */
+ unsigned short length PACKED; /* length of data buffer */
+ unsigned char result PACKED; /* return code */
+ unsigned char rsrv[11] PACKED; /* reserved for future use */
+} cblock_t;
+
+typedef struct ppp_udp_pkt{
+ ip_pkt_t ip_pkt PACKED;
+ udp_pkt_t udp_pkt PACKED;
+ wp_mgmt_t wp_mgmt PACKED;
+ cblock_t cblock PACKED;
+ unsigned char data[MAX_LGTH_UDP_MGNT_PKT] PACKED;
+} ppp_udp_pkt_t;
+
+typedef struct {
+ unsigned char status PACKED;
+ unsigned char data_avail PACKED;
+ unsigned short real_length PACKED;
+ unsigned short time_stamp PACKED;
+ unsigned char data[1] PACKED;
+} trace_pkt_t;
+
+
+typedef struct {
+ unsigned char opp_flag PACKED;
+ unsigned char trace_type PACKED;
+ unsigned short trace_length PACKED;
+ unsigned short trace_data_ptr PACKED;
+ unsigned short trace_time_stamp PACKED;
+} trace_element_t;
+
+/* 'command' field defines */
+#define PPP_READ_CODE_VERSION 0x10 /* configuration commands */
+#define PPP_SET_CONFIG 0x05
+#define PPP_READ_CONFIG 0x06
+#define PPP_SET_INTR_FLAGS 0x20
+#define PPP_READ_INTR_FLAGS 0x21
+#define PPP_SET_INBOUND_AUTH 0x30
+#define PPP_SET_OUTBOUND_AUTH 0x31
+#define PPP_GET_CONNECTION_INFO 0x32
+
+#define PPP_COMM_ENABLE 0x03 /* operational commands */
+#define PPP_COMM_DISABLE 0x04
+#define PPP_SEND_SIGN_FRAME 0x23
+#define PPP_READ_SIGN_RESPONSE 0x24
+#define PPP_DATALINE_MONITOR 0x33
+
+#define PPP_READ_STATISTICS 0x07 /* statistics commands */
+#define PPP_FLUSH_STATISTICS 0x08
+#define PPP_READ_ERROR_STATS 0x09
+#define PPP_FLUSH_ERROR_STATS 0x0A
+#define PPP_READ_PACKET_STATS 0x12
+#define PPP_FLUSH_PACKET_STATS 0x13
+#define PPP_READ_LCP_STATS 0x14
+#define PPP_FLUSH_LCP_STATS 0x15
+#define PPP_READ_LPBK_STATS 0x16
+#define PPP_FLUSH_LPBK_STATS 0x17
+#define PPP_READ_IPCP_STATS 0x18
+#define PPP_FLUSH_IPCP_STATS 0x19
+#define PPP_READ_IPXCP_STATS 0x1A
+#define PPP_FLUSH_IPXCP_STATS 0x1B
+#define PPP_READ_PAP_STATS 0x1C
+#define PPP_FLUSH_PAP_STATS 0x1D
+#define PPP_READ_CHAP_STATS 0x1E
+#define PPP_FLUSH_CHAP_STATS 0x1F
+
+/* 'result' field defines */
+#define PPPRES_OK 0x00 /* command executed successfully */
+#define PPPRES_INVALID_STATE 0x09 /* invalid command in this context */
+
+/*----------------------------------------------------------------------------
+ * PPP Mailbox.
+ * This structure is located at offset PPP???_MB_OFFS into PPP???_MB_VECT
+ */
+typedef struct ppp_mbox
+{
+ unsigned char flag PACKED; /* 00h: command execution flag */
+ ppp_cmd_t cmd PACKED; /* 01h: command block */
+ unsigned char data[1] PACKED; /* 10h: variable length data buffer */
+} ppp_mbox_t;
+
+/*----------------------------------------------------------------------------
+ * PPP Status Flags.
+ * This structure is located at offset PPP???_FLG_OFFS into
+ * PPP???_MB_VECT.
+ */
+typedef struct ppp_flags
+{
+ unsigned char iflag PACKED; /* 00: interrupt flag */
+ unsigned char imask PACKED; /* 01: interrupt mask */
+ unsigned char resrv PACKED;
+ unsigned char mstatus PACKED; /* 03: modem status */
+ unsigned char lcp_state PACKED; /* 04: LCP state */
+ unsigned char ppp_phase PACKED; /* 05: PPP phase */
+ unsigned char ip_state PACKED; /* 06: IPCP state */
+ unsigned char ipx_state PACKED; /* 07: IPXCP state */
+ unsigned char pap_state PACKED; /* 08: PAP state */
+ unsigned char chap_state PACKED; /* 09: CHAP state */
+ unsigned short disc_cause PACKED; /* 0A: disconnection cause */
+} ppp_flags_t;
+
+/* 'iflag' defines */
+#define PPP_INTR_RXRDY 0x01 /* Rx ready */
+#define PPP_INTR_TXRDY 0x02 /* Tx ready */
+#define PPP_INTR_MODEM 0x04 /* modem status change (DCD, CTS) */
+#define PPP_INTR_CMD 0x08 /* interface command completed */
+#define PPP_INTR_DISC 0x10 /* data link disconnected */
+#define PPP_INTR_OPEN 0x20 /* data link open */
+#define PPP_INTR_DROP_DTR 0x40 /* DTR drop timeout expired */
+#define PPP_INTR_TIMER 0x80 /* timer interrupt */
+
+
+/* 'mstatus' defines */
+#define PPP_MDM_DCD 0x08 /* mdm_status: DCD */
+#define PPP_MDM_CTS 0x20 /* mdm_status: CTS */
+
+/* 'disc_cause' defines */
+#define PPP_LOCAL_TERMINATION 0x0001 /* Local Request by PPP termination phase */
+#define PPP_DCD_CTS_DROP 0x0002 /* DCD and/or CTS dropped. Link down */
+#define PPP_REMOTE_TERMINATION 0x0800 /* Remote Request by PPP termination phase */
+
+/* 'misc_config_bits' defines */
+#define DONT_RE_TX_ABORTED_I_FRAMES 0x01
+#define TX_FRM_BYTE_COUNT_STATS 0x02
+#define RX_FRM_BYTE_COUNT_STATS 0x04
+#define TIME_STAMP_IN_RX_FRAMES 0x08
+#define NON_STD_ADPTR_FREQ 0x10
+#define INTERFACE_LEVEL_RS232 0x20
+#define AUTO_LINK_RECOVERY 0x100
+#define DONT_TERMINATE_LNK_MAX_CONFIG 0x200
+
+/* 'authentication options' defines */
+#define NO_AUTHENTICATION 0x00
+#define INBOUND_AUTH 0x80
+#define PAP_AUTH 0x01
+#define CHAP_AUTH 0x02
+
+/* 'ip options' defines */
+#define L_AND_R_IP_NO_ASSIG 0x00
+#define L_IP_LOCAL_ASSIG 0x01
+#define L_IP_REMOTE_ASSIG 0x02
+#define R_IP_LOCAL_ASSIG 0x04
+#define R_IP_REMOTE_ASSIG 0x08
+#define ENABLE_IP 0x80
+
+/* 'ipx options' defines */
+#define ROUTING_PROT_DEFAULT 0x20
+#define ENABLE_IPX 0x80
+#define DISABLE_IPX 0x00
+
+/*----------------------------------------------------------------------------
+ * PPP Buffer Info.
+ * This structure is located at offset PPP508_BUF_OFFS into
+ * PPP508_MB_VECT.
+ */
+typedef struct ppp508_buf_info
+{
+ unsigned short txb_num PACKED; /* 00: number of transmit buffers */
+ unsigned long txb_ptr PACKED; /* 02: pointer to the buffer ctl. */
+ unsigned long txb_nxt PACKED;
+ unsigned char rsrv1[22] PACKED;
+ unsigned short rxb_num PACKED; /* 20: number of receive buffers */
+ unsigned long rxb_ptr PACKED; /* 22: pointer to the buffer ctl. */
+ unsigned long rxb1_ptr PACKED; /* 26: pointer to the first buf.ctl. */
+ unsigned long rxb_base PACKED; /* 2A: pointer to the buffer base */
+ unsigned char rsrv2[2] PACKED;
+ unsigned long rxb_end PACKED; /* 30: pointer to the buffer end */
+} ppp508_buf_info_t;
+
+/*----------------------------------------------------------------------------
+ * Transmit/Receive Buffer Control Block.
+ */
+typedef struct ppp_buf_ctl
+{
+ unsigned char flag PACKED; /* 00: 'buffer ready' flag */
+ unsigned short length PACKED; /* 01: length of data */
+ unsigned char reserved1[1] PACKED; /* 03: */
+ unsigned char proto PACKED; /* 04: protocol */
+ unsigned short timestamp PACKED; /* 05: time stamp (Rx only) */
+ unsigned char reserved2[5] PACKED; /* 07: */
+ union
+ {
+ unsigned short o_p[2]; /* 1C: buffer offset & page (S502) */
+ unsigned long ptr; /* 1C: buffer pointer (S508) */
+ } buf PACKED;
+} ppp_buf_ctl_t;
+
+/*----------------------------------------------------------------------------
+ * S508 Adapter Configuration Block (passed to the PPP_SET_CONFIG command).
+ */
+typedef struct ppp508_conf
+{
+ unsigned long line_speed PACKED; /* 00: baud rate, bps */
+ unsigned short txbuf_percent PACKED; /* 04: % of Tx buffer */
+ unsigned short conf_flags PACKED; /* 06: configuration bits */
+ unsigned short mtu_local PACKED; /* 08: local MTU */
+ unsigned short mtu_remote PACKED; /* 0A: remote MTU */
+ unsigned short restart_tmr PACKED; /* 0C: restart timer */
+ unsigned short auth_rsrt_tmr PACKED; /* 0E: authentication timer */
+ unsigned short auth_wait_tmr PACKED; /* 10: authentication timer */
+ unsigned short mdm_fail_tmr PACKED; /* 12: modem failure timer */
+ unsigned short dtr_drop_tmr PACKED; /* 14: DTR drop timer */
+ unsigned short connect_tmout PACKED; /* 16: connection timeout */
+ unsigned short conf_retry PACKED; /* 18: max. retry */
+ unsigned short term_retry PACKED; /* 1A: max. retry */
+ unsigned short fail_retry PACKED; /* 1C: max. retry */
+ unsigned short auth_retry PACKED; /* 1E: max. retry */
+ unsigned char auth_options PACKED; /* 20: authentication opt. */
+ unsigned char ip_options PACKED; /* 21: IP options */
+ unsigned long ip_local PACKED; /* 22: local IP address */
+ unsigned long ip_remote PACKED; /* 26: remote IP address */
+ unsigned char ipx_options PACKED; /* 2A: IPX options */
+ unsigned char ipx_netno[4] PACKED; /* 2B: IPX net number */
+ unsigned char ipx_local[6] PACKED; /* 2F: local IPX node number*/
+ unsigned char ipx_remote[6] PACKED; /* 35: remote IPX node num.*/
+ unsigned char ipx_router[48] PACKED; /* 3B: IPX router name*/
+ unsigned long alt_cpu_clock PACKED; /* 6B: */
+} ppp508_conf_t;
+
+/*----------------------------------------------------------------------------
+ * S508 Adapter Read Connection Information Block
+ * Returned by the PPP_GET_CONNECTION_INFO command
+ */
+typedef struct ppp508_connect_info
+{
+ unsigned short mru PACKED; /* 00-01 Remote Max Rec' Unit */
+ unsigned char ip_options PACKED; /* 02: Negotiated ip options */
+ unsigned long ip_local PACKED; /* 03-06: local IP address */
+ unsigned long ip_remote PACKED; /* 07-0A: remote IP address */
+ unsigned char ipx_options PACKED; /* 0B: Negotiated ipx options */
+ unsigned char ipx_netno[4] PACKED; /* 0C-0F: IPX net number */
+ unsigned char ipx_local[6] PACKED; /* 10-1F: local IPX node # */
+ unsigned char ipx_remote[6] PACKED; /* 16-1B: remote IPX node # */
+ unsigned char ipx_router[48] PACKED; /* 1C-4B: IPX router name */
+ unsigned char auth_status PACKED; /* 4C: Authentication Status */
+ unsigned char inbd_auth_peerID[1] PACKED; /* 4D: variable length inbound authenticated peer ID */
+} ppp508_connect_info_t;
+
+/* 'line_speed' field */
+#define PPP_BITRATE_1200 0x01
+#define PPP_BITRATE_2400 0x02
+#define PPP_BITRATE_4800 0x03
+#define PPP_BITRATE_9600 0x04
+#define PPP_BITRATE_19200 0x05
+#define PPP_BITRATE_38400 0x06
+#define PPP_BITRATE_45000 0x07
+#define PPP_BITRATE_56000 0x08
+#define PPP_BITRATE_64000 0x09
+#define PPP_BITRATE_74000 0x0A
+#define PPP_BITRATE_112000 0x0B
+#define PPP_BITRATE_128000 0x0C
+#define PPP_BITRATE_156000 0x0D
+
+/* Defines for the 'conf_flags' field */
+#define PPP_IGNORE_TX_ABORT 0x01 /* don't re-transmit aborted frames */
+#define PPP_ENABLE_TX_STATS 0x02 /* enable Tx statistics */
+#define PPP_ENABLE_RX_STATS 0x04 /* enable Rx statistics */
+#define PPP_ENABLE_TIMESTAMP 0x08 /* enable timestamp */
+
+/* 'ip_options' defines */
+#define PPP_LOCAL_IP_LOCAL 0x01
+#define PPP_LOCAL_IP_REMOTE 0x02
+#define PPP_REMOTE_IP_LOCAL 0x04
+#define PPP_REMOTE_IP_REMOTE 0x08
+
+/* 'ipx_options' defines */
+#define PPP_REMOTE_IPX_NETNO 0x01
+#define PPP_REMOTE_IPX_LOCAL 0x02
+#define PPP_REMOTE_IPX_REMOTE 0x04
+#define PPP_IPX_ROUTE_RIP_SAP 0x08
+#define PPP_IPX_ROUTE_NLSP 0x10
+#define PPP_IPX_ROUTE_DEFAULT 0x20
+#define PPP_IPX_CONF_COMPLETE 0x40
+#define PPP_IPX_ENABLE 0x80
+
+/*----------------------------------------------------------------------------
+ * S508 Adapter Configuration Block (returned by the PPP_READ_CONFIG command).
+ */
+typedef struct ppp508_get_conf
+{
+ unsigned long bps PACKED; /* 00: baud rate, bps */
+ ppp508_conf_t conf PACKED; /* 04: requested config. */
+ unsigned short txb_num PACKED; /* 6F: number of Tx buffers */
+ unsigned short rxb_num PACKED; /* 71: number of Rx buffers */
+} ppp508_get_conf_t;
+
+/*----------------------------------------------------------------------------
+ * S508 Operational Statistics (returned by the PPP_READ_STATISTIC command).
+ */
+typedef struct ppp508_stats
+{
+ unsigned short reserved1 PACKED; /* 00: */
+ unsigned short rx_bad_len PACKED; /* 02: */
+ unsigned short reserved2 PACKED; /* 04: */
+ unsigned long tx_frames PACKED; /* 06: */
+ unsigned long tx_bytes PACKED; /* 0A: */
+ unsigned long rx_frames PACKED; /* 0E: */
+ unsigned long rx_bytes PACKED; /* 12: */
+} ppp508_stats_t;
+
+/*----------------------------------------------------------------------------
+ * Adapter Error Statistics (returned by the PPP_READ_ERROR_STATS command).
+ */
+typedef struct ppp_err_stats
+{
+ unsigned char rx_overrun PACKED; /* 00: Rx overrun errors */
+ unsigned char rx_bad_crc PACKED; /* 01: Rx CRC errors */
+ unsigned char rx_abort PACKED; /* 02: Rx aborted frames */
+ unsigned char rx_lost PACKED; /* 03: Rx frames lost */
+ unsigned char tx_abort PACKED; /* 04: Tx aborted frames */
+ unsigned char tx_underrun PACKED; /* 05: Tx underrun errors */
+ unsigned char tx_missed_intr PACKED; /* 06: Tx underruns missed */
+ unsigned char reserved PACKED; /* 07: Tx underruns missed */
+ unsigned char dcd_trans PACKED; /* 08: DCD transitions */
+ unsigned char cts_trans PACKED; /* 09: CTS transitions */
+} ppp_err_stats_t;
+
+/*----------------------------------------------------------------------------
+ * Packet Statistics (returned by the PPP_READ_PACKET_STATS command).
+ */
+typedef struct ppp_pkt_stats
+{
+ unsigned short rx_bad_header PACKED; /* 00: */
+ unsigned short rx_prot_unknwn PACKED; /* 02: */
+ unsigned short rx_too_large PACKED; /* 04: */
+ unsigned short rx_lcp PACKED; /* 06: */
+ unsigned short tx_lcp PACKED; /* 08: */
+ unsigned short rx_ipcp PACKED; /* 0A: */
+ unsigned short tx_ipcp PACKED; /* 0C: */
+ unsigned short rx_ipxcp PACKED; /* 0E: */
+ unsigned short tx_ipxcp PACKED; /* 10: */
+ unsigned short rx_pap PACKED; /* 12: */
+ unsigned short tx_pap PACKED; /* 14: */
+ unsigned short rx_chap PACKED; /* 16: */
+ unsigned short tx_chap PACKED; /* 18: */
+ unsigned short rx_lqr PACKED; /* 1A: */
+ unsigned short tx_lqr PACKED; /* 1C: */
+ unsigned short rx_ip PACKED; /* 1E: */
+ unsigned short tx_ip PACKED; /* 20: */
+ unsigned short rx_ipx PACKED; /* 22: */
+ unsigned short tx_ipx PACKED; /* 24: */
+} ppp_pkt_stats_t;
+
+/*----------------------------------------------------------------------------
+ * LCP Statistics (returned by the PPP_READ_LCP_STATS command).
+ */
+typedef struct ppp_lcp_stats
+{
+ unsigned short rx_unknown PACKED; /* 00: unknown LCP type */
+ unsigned short rx_conf_rqst PACKED; /* 02: Configure-Request */
+ unsigned short rx_conf_ack PACKED; /* 04: Configure-Ack */
+ unsigned short rx_conf_nak PACKED; /* 06: Configure-Nak */
+ unsigned short rx_conf_rej PACKED; /* 08: Configure-Reject */
+ unsigned short rx_term_rqst PACKED; /* 0A: Terminate-Request */
+ unsigned short rx_term_ack PACKED; /* 0C: Terminate-Ack */
+ unsigned short rx_code_rej PACKED; /* 0E: Code-Reject */
+ unsigned short rx_proto_rej PACKED; /* 10: Protocol-Reject */
+ unsigned short rx_echo_rqst PACKED; /* 12: Echo-Request */
+ unsigned short rx_echo_reply PACKED; /* 14: Echo-Reply */
+ unsigned short rx_disc_rqst PACKED; /* 16: Discard-Request */
+ unsigned short tx_conf_rqst PACKED; /* 18: Configure-Request */
+ unsigned short tx_conf_ack PACKED; /* 1A: Configure-Ack */
+ unsigned short tx_conf_nak PACKED; /* 1C: Configure-Nak */
+ unsigned short tx_conf_rej PACKED; /* 1E: Configure-Reject */
+ unsigned short tx_term_rqst PACKED; /* 20: Terminate-Request */
+ unsigned short tx_term_ack PACKED; /* 22: Terminate-Ack */
+ unsigned short tx_code_rej PACKED; /* 24: Code-Reject */
+ unsigned short tx_proto_rej PACKED; /* 26: Protocol-Reject */
+ unsigned short tx_echo_rqst PACKED; /* 28: Echo-Request */
+ unsigned short tx_echo_reply PACKED; /* 2A: Echo-Reply */
+ unsigned short tx_disc_rqst PACKED; /* 2E: Discard-Request */
+ unsigned short rx_too_large PACKED; /* 30: packets too large */
+ unsigned short rx_ack_inval PACKED; /* 32: invalid Conf-Ack */
+ unsigned short rx_rej_inval PACKED; /* 34: invalid Conf-Reject */
+ unsigned short rx_rej_badid PACKED; /* 36: Conf-Reject w/bad ID */
+} ppp_lcp_stats_t;
+
+/*----------------------------------------------------------------------------
+ * Loopback Error Statistics (returned by the PPP_READ_LPBK_STATS command).
+ */
+typedef struct ppp_lpbk_stats
+{
+ unsigned short conf_magic PACKED; /* 00: */
+ unsigned short loc_echo_rqst PACKED; /* 02: */
+ unsigned short rem_echo_rqst PACKED; /* 04: */
+ unsigned short loc_echo_reply PACKED; /* 06: */
+ unsigned short rem_echo_reply PACKED; /* 08: */
+ unsigned short loc_disc_rqst PACKED; /* 0A: */
+ unsigned short rem_disc_rqst PACKED; /* 0C: */
+ unsigned short echo_tx_collsn PACKED; /* 0E: */
+ unsigned short echo_rx_collsn PACKED; /* 10: */
+} ppp_lpbk_stats_t;
+
+/*----------------------------------------------------------------------------
+ * Protocol Statistics (returned by the PPP_READ_IPCP_STATS and
+ * PPP_READ_IPXCP_STATS commands).
+ */
+typedef struct ppp_prot_stats
+{
+ unsigned short rx_unknown PACKED; /* 00: unknown type */
+ unsigned short rx_conf_rqst PACKED; /* 02: Configure-Request */
+ unsigned short rx_conf_ack PACKED; /* 04: Configure-Ack */
+ unsigned short rx_conf_nak PACKED; /* 06: Configure-Nak */
+ unsigned short rx_conf_rej PACKED; /* 08: Configure-Reject */
+ unsigned short rx_term_rqst PACKED; /* 0A: Terminate-Request */
+ unsigned short rx_term_ack PACKED; /* 0C: Terminate-Ack */
+ unsigned short rx_code_rej PACKED; /* 0E: Code-Reject */
+ unsigned short reserved PACKED; /* 10: */
+ unsigned short tx_conf_rqst PACKED; /* 12: Configure-Request */
+ unsigned short tx_conf_ack PACKED; /* 14: Configure-Ack */
+ unsigned short tx_conf_nak PACKED; /* 16: Configure-Nak */
+ unsigned short tx_conf_rej PACKED; /* 18: Configure-Reject */
+ unsigned short tx_term_rqst PACKED; /* 1A: Terminate-Request */
+ unsigned short tx_term_ack PACKED; /* 1C: Terminate-Ack */
+ unsigned short tx_code_rej PACKED; /* 1E: Code-Reject */
+ unsigned short rx_too_large PACKED; /* 20: packets too large */
+ unsigned short rx_ack_inval PACKED; /* 22: invalid Conf-Ack */
+ unsigned short rx_rej_inval PACKED; /* 24: invalid Conf-Reject */
+ unsigned short rx_rej_badid PACKED; /* 26: Conf-Reject w/bad ID */
+} ppp_prot_stats_t;
+
+/*----------------------------------------------------------------------------
+ * PAP Statistics (returned by the PPP_READ_PAP_STATS command).
+ */
+typedef struct ppp_pap_stats
+{
+ unsigned short rx_unknown PACKED; /* 00: unknown type */
+ unsigned short rx_auth_rqst PACKED; /* 02: Authenticate-Request */
+ unsigned short rx_auth_ack PACKED; /* 04: Authenticate-Ack */
+ unsigned short rx_auth_nak PACKED; /* 06: Authenticate-Nak */
+ unsigned short reserved PACKED; /* 08: */
+ unsigned short tx_auth_rqst PACKED; /* 0A: Authenticate-Request */
+ unsigned short tx_auth_ack PACKED; /* 0C: Authenticate-Ack */
+ unsigned short tx_auth_nak PACKED; /* 0E: Authenticate-Nak */
+ unsigned short rx_too_large PACKED; /* 10: packets too large */
+ unsigned short rx_bad_peerid PACKED; /* 12: invalid peer ID */
+ unsigned short rx_bad_passwd PACKED; /* 14: invalid password */
+} ppp_pap_stats_t;
+
+/*----------------------------------------------------------------------------
+ * CHAP Statistics (returned by the PPP_READ_CHAP_STATS command).
+ */
+typedef struct ppp_chap_stats
+{
+ unsigned short rx_unknown PACKED; /* 00: unknown type */
+ unsigned short rx_challenge PACKED; /* 02: Authenticate-Request */
+ unsigned short rx_response PACKED; /* 04: Authenticate-Ack */
+ unsigned short rx_success PACKED; /* 06: Authenticate-Nak */
+ unsigned short rx_failure PACKED; /* 08: Authenticate-Nak */
+ unsigned short reserved PACKED; /* 0A: */
+ unsigned short tx_challenge PACKED; /* 0C: Authenticate-Request */
+ unsigned short tx_response PACKED; /* 0E: Authenticate-Ack */
+ unsigned short tx_success PACKED; /* 10: Authenticate-Nak */
+ unsigned short tx_failure PACKED; /* 12: Authenticate-Nak */
+ unsigned short rx_too_large PACKED; /* 14: packets too large */
+ unsigned short rx_bad_peerid PACKED; /* 16: invalid peer ID */
+ unsigned short rx_bad_passwd PACKED; /* 18: invalid password */
+ unsigned short rx_bad_md5 PACKED; /* 1A: invalid MD5 format */
+ unsigned short rx_bad_resp PACKED; /* 1C: invalid response */
+} ppp_chap_stats_t;
+
+/*----------------------------------------------------------------------------
+ * Connection Information (returned by the PPP_GET_CONNECTION_INFO command).
+ */
+typedef struct ppp_conn_info
+{
+ unsigned short remote_mru PACKED; /* 00: */
+ unsigned char ip_options PACKED; /* 02: */
+ unsigned char ip_local[4] PACKED; /* 03: */
+ unsigned char ip_remote[4] PACKED; /* 07: */
+ unsigned char ipx_options PACKED; /* 0B: */
+ unsigned char ipx_network[4] PACKED; /* 0C: */
+ unsigned char ipx_local[6] PACKED; /* 10: */
+ unsigned char ipx_remote[6] PACKED; /* 16: */
+ unsigned char ipx_router[48] PACKED; /* 1C: */
+ unsigned char auth_status PACKED; /* 4C: */
+ unsigned char peer_id[0] PACKED; /* 4D: */
+} ppp_conn_info_t;
+
+/* Data structure for SET_TRIGGER_INTR command
+ */
+
+typedef struct ppp_intr_info{
+ unsigned char i_enable PACKED; /* 0 Interrupt enable bits */
+ unsigned char irq PACKED; /* 1 Irq number */
+ unsigned short timer_len PACKED; /* 2 Timer delay */
+} ppp_intr_info_t;
+
+
+#define FT1_MONITOR_STATUS_CTRL 0x80
+#define SET_FT1_MODE 0x81
+
+
+
+/* Special UDP drivers management commands */
+#define PPIPE_ENABLE_TRACING 0x20
+#define PPIPE_DISABLE_TRACING 0x21
+#define PPIPE_GET_TRACE_INFO 0x22
+#define PPIPE_GET_IBA_DATA 0x23
+#define PPIPE_KILL_BOARD 0x24
+#define PPIPE_FT1_READ_STATUS 0x25
+#define PPIPE_DRIVER_STAT_IFSEND 0x26
+#define PPIPE_DRIVER_STAT_INTR 0x27
+#define PPIPE_DRIVER_STAT_GEN 0x28
+#define PPIPE_FLUSH_DRIVER_STATS 0x29
+#define PPIPE_ROUTER_UP_TIME 0x30
+
+#define DISABLE_TRACING 0x00
+#define TRACE_SIGNALLING_FRAMES 0x01
+#define TRACE_DATA_FRAMES 0x02
+
+
+
+#ifdef _MSC_
+# pragma pack()
+#endif
+#endif /* _SDLA_PPP_H */
Index: trunk/drivers/linuxc26/include/linux/brlvger.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/brlvger.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/brlvger.h (revision 422)
@@ -0,0 +1,54 @@
+/*
+ * Tieman Voyager braille display USB driver.
+ *
+ * Copyright 2001-2002 Stephane Dalton <sdalton@videotron.ca>
+ * and Stéphane Doyon <s.doyon@videotron.ca>
+ * Maintained by Stéphane Doyon <s.doyon@videotron.ca>.
+ */
+/*
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef _LINUX_BRLVGER_H
+#define _LINUX_BRLVGER_H
+
+/* Ioctl request codes */
+#define BRLVGER_GET_INFO 0
+#define BRLVGER_DISPLAY_ON 2
+#define BRLVGER_DISPLAY_OFF 3
+#define BRLVGER_BUZZ 4
+
+/* Base minor for the char devices */
+#define BRLVGER_MINOR 128
+
+/* Size of some fields */
+#define BRLVGER_HWVER_SIZE 2
+#define BRLVGER_FWVER_SIZE 200 /* arbitrary, a long string */
+#define BRLVGER_SERIAL_BIN_SIZE 8
+#define BRLVGER_SERIAL_SIZE ((2*BRLVGER_SERIAL_BIN_SIZE)+1)
+
+struct brlvger_info {
+ __u8 driver_version[12];
+ __u8 driver_banner[200];
+
+ __u32 display_length;
+ /* All other char[] fields are strings except this one.
+ Hardware version: first byte is major, second byte is minor. */
+ __u8 hwver[BRLVGER_HWVER_SIZE];
+ __u8 fwver[BRLVGER_FWVER_SIZE];
+ __u8 serialnum[BRLVGER_SERIAL_SIZE];
+};
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/posix_acl_xattr.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/posix_acl_xattr.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/posix_acl_xattr.h (revision 422)
@@ -0,0 +1,55 @@
+/*
+ File: linux/posix_acl_xattr.h
+
+ Extended attribute system call representation of Access Control Lists.
+
+ Copyright (C) 2000 by Andreas Gruenbacher <a.gruenbacher@computer.org>
+ Copyright (C) 2002 SGI - Silicon Graphics, Inc <linux-xfs@oss.sgi.com>
+ */
+#ifndef _POSIX_ACL_XATTR_H
+#define _POSIX_ACL_XATTR_H
+
+#include <linux/posix_acl.h>
+
+/* Extended attribute names */
+#define POSIX_ACL_XATTR_ACCESS "system.posix_acl_access"
+#define POSIX_ACL_XATTR_DEFAULT "system.posix_acl_default"
+
+/* Supported ACL a_version fields */
+#define POSIX_ACL_XATTR_VERSION 0x0002
+
+
+/* An undefined entry e_id value */
+#define ACL_UNDEFINED_ID (-1)
+
+typedef struct {
+ __u16 e_tag;
+ __u16 e_perm;
+ __u32 e_id;
+} posix_acl_xattr_entry;
+
+typedef struct {
+ __u32 a_version;
+ posix_acl_xattr_entry a_entries[0];
+} posix_acl_xattr_header;
+
+
+static inline size_t
+posix_acl_xattr_size(int count)
+{
+ return (sizeof(posix_acl_xattr_header) +
+ (count * sizeof(posix_acl_xattr_entry)));
+}
+
+static inline int
+posix_acl_xattr_count(size_t size)
+{
+ if (size < sizeof(posix_acl_xattr_header))
+ return -1;
+ size -= sizeof(posix_acl_xattr_header);
+ if (size % sizeof(posix_acl_xattr_entry))
+ return -1;
+ return size / sizeof(posix_acl_xattr_entry);
+}
+
+#endif /* _POSIX_ACL_XATTR_H */
Index: trunk/drivers/linuxc26/include/linux/isdn_lzscomp.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/isdn_lzscomp.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/isdn_lzscomp.h (revision 422)
@@ -0,0 +1,28 @@
+/* $Id: isdn_lzscomp.h,v 1.1 2004-01-28 15:25:44 giacomo Exp $
+ *
+ * Header for isdn_lzscomp.c
+ * Concentrated here to not mess up half a dozen kernel headers with code
+ * snippets
+ *
+ * This software may be used and distributed according to the terms
+ * of the GNU General Public License, incorporated herein by reference.
+ *
+ */
+
+#define CI_LZS_COMPRESS 17
+#define CILEN_LZS_COMPRESS 5
+
+#define LZS_CMODE_NONE 0
+#define LZS_CMODE_LCB 1
+#define LZS_CMODE_CRC 2
+#define LZS_CMODE_SEQNO 3 /* MUST be implemented (default) */
+#define LZS_CMODE_EXT 4 /* Seems to be what Win0.95 uses */
+
+#define LZS_COMP_MAX_HISTS 1 /* Don't waste peers ressources */
+#define LZS_COMP_DEF_HISTS 1 /* Most likely to negotiate */
+#define LZS_DECOMP_MAX_HISTS 32 /* More is really nonsense */
+#define LZS_DECOMP_DEF_HISTS 8 /* If we get it, this may be optimal */
+
+#define LZS_HIST_BYTE1(word) (word>>8) /* Just for better reading */
+#define LZS_HIST_BYTE2(word) (word&0xff) /* of this big endian stuff */
+#define LZS_HIST_WORD(b1,b2) ((b1<<8)|b2) /* (network byte order rulez) */
Index: trunk/drivers/linuxc26/include/linux/vt_kern.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/vt_kern.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/vt_kern.h (revision 422)
@@ -0,0 +1,86 @@
+#ifndef _VT_KERN_H
+#define _VT_KERN_H
+
+/*
+ * this really is an extension of the vc_cons structure in console.c, but
+ * with information needed by the vt package
+ */
+
+#include <linux/config.h>
+#include <linux/vt.h>
+#include <linux/kd.h>
+#include <linux/tty.h>
+#include <linux/console_struct.h>
+
+/*
+ * Presently, a lot of graphics programs do not restore the contents of
+ * the higher font pages. Defining this flag will avoid use of them, but
+ * will lose support for PIO_FONTRESET. Note that many font operations are
+ * not likely to work with these programs anyway; they need to be
+ * fixed. The linux/Documentation directory includes a code snippet
+ * to save and restore the text font.
+ */
+#ifdef CONFIG_VGA_CONSOLE
+#define BROKEN_GRAPHICS_PROGRAMS 1
+#endif
+
+extern struct vt_struct {
+ int vc_num; /* The console number */
+ unsigned char vc_mode; /* KD_TEXT, ... */
+ struct vt_mode vt_mode;
+ int vt_pid;
+ int vt_newvt;
+ wait_queue_head_t paste_wait;
+} *vt_cons[MAX_NR_CONSOLES];
+
+extern void kd_mksound(unsigned int hz, unsigned int ticks);
+extern int kbd_rate(struct kbd_repeat *rep);
+
+/* console.c */
+
+int vc_allocate(unsigned int console);
+int vc_cons_allocated(unsigned int console);
+int vc_resize(int currcons, unsigned int cols, unsigned int lines);
+void vc_disallocate(unsigned int console);
+void reset_palette(int currcons);
+void set_palette(int currcons);
+void do_blank_screen(int gfx_mode);
+void unblank_screen(void);
+void poke_blanked_console(void);
+int con_font_op(int currcons, struct console_font_op *op);
+int con_set_cmap(unsigned char *cmap);
+int con_get_cmap(unsigned char *cmap);
+void scrollback(int);
+void scrollfront(int);
+void update_region(int currcons, unsigned long start, int count);
+void redraw_screen(int new_console, int is_switch);
+#define update_screen(x) redraw_screen(x, 0)
+#define switch_screen(x) redraw_screen(x, 1)
+
+struct tty_struct;
+int tioclinux(struct tty_struct *tty, unsigned long arg);
+
+/* consolemap.c */
+
+struct unimapinit;
+struct unipair;
+
+int con_set_trans_old(unsigned char * table);
+int con_get_trans_old(unsigned char * table);
+int con_set_trans_new(unsigned short * table);
+int con_get_trans_new(unsigned short * table);
+int con_clear_unimap(int currcons, struct unimapinit *ui);
+int con_set_unimap(int currcons, ushort ct, struct unipair *list);
+int con_get_unimap(int currcons, ushort ct, ushort *uct, struct unipair *list);
+int con_set_default_unimap(int currcons);
+void con_free_unimap(int currcons);
+void con_protect_unimap(int currcons, int rdonly);
+int con_copy_unimap(int dstcons, int srccons);
+
+/* vt.c */
+void complete_change_console(unsigned int new_console);
+int vt_waitactive(int vt);
+void change_console(unsigned int);
+void reset_vc(unsigned int new_console);
+
+#endif /* _VT_KERN_H */
Index: trunk/drivers/linuxc26/include/linux/bio.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/bio.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/bio.h (revision 422)
@@ -0,0 +1,299 @@
+/*
+ * 2.5 block I/O model
+ *
+ * Copyright (C) 2001 Jens Axboe <axboe@suse.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public Licens
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-
+ */
+#ifndef __LINUX_BIO_H
+#define __LINUX_BIO_H
+
+#include <linux/highmem.h>
+#include <linux/mempool.h>
+
+/* Platforms may set this to teach the BIO layer about IOMMU hardware. */
+#include <asm/io.h>
+#ifndef BIO_VMERGE_BOUNDARY
+#define BIO_VMERGE_BOUNDARY 0
+#endif
+
+#define BIO_DEBUG
+
+#ifdef BIO_DEBUG
+#define BIO_BUG_ON BUG_ON
+#else
+#define BIO_BUG_ON
+#endif
+
+#define BIO_MAX_PAGES (256)
+#define BIO_MAX_SIZE (BIO_MAX_PAGES << PAGE_CACHE_SHIFT)
+#define BIO_MAX_SECTORS (BIO_MAX_SIZE >> 9)
+
+/*
+ * was unsigned short, but we might as well be ready for > 64kB I/O pages
+ */
+struct bio_vec {
+ struct page *bv_page;
+ unsigned int bv_len;
+ unsigned int bv_offset;
+};
+
+struct bio;
+typedef int (bio_end_io_t) (struct bio *, unsigned int, int);
+typedef void (bio_destructor_t) (struct bio *);
+
+/*
+ * main unit of I/O for the block layer and lower layers (ie drivers and
+ * stacking drivers)
+ */
+struct bio {
+ sector_t bi_sector;
+ struct bio *bi_next; /* request queue link */
+ struct block_device *bi_bdev;
+ unsigned long bi_flags; /* status, command, etc */
+ unsigned long bi_rw; /* bottom bits READ/WRITE,
+ * top bits priority
+ */
+
+ unsigned short bi_vcnt; /* how many bio_vec's */
+ unsigned short bi_idx; /* current index into bvl_vec */
+
+ /* Number of segments in this BIO after
+ * physical address coalescing is performed.
+ */
+ unsigned short bi_phys_segments;
+
+ /* Number of segments after physical and DMA remapping
+ * hardware coalescing is performed.
+ */
+ unsigned short bi_hw_segments;
+
+ unsigned int bi_size; /* residual I/O count */
+ unsigned int bi_max_vecs; /* max bvl_vecs we can hold */
+
+ struct bio_vec *bi_io_vec; /* the actual vec list */
+
+ bio_end_io_t *bi_end_io;
+ atomic_t bi_cnt; /* pin count */
+
+ void *bi_private;
+
+ bio_destructor_t *bi_destructor; /* destructor */
+};
+
+/*
+ * bio flags
+ */
+#define BIO_UPTODATE 0 /* ok after I/O completion */
+#define BIO_RW_BLOCK 1 /* RW_AHEAD set, and read/write would block */
+#define BIO_EOF 2 /* out-out-bounds error */
+#define BIO_SEG_VALID 3 /* nr_hw_seg valid */
+#define BIO_CLONED 4 /* doesn't own data */
+#define BIO_BOUNCED 5 /* bio is a bounce bio */
+#define bio_flagged(bio, flag) ((bio)->bi_flags & (1 << (flag)))
+
+/*
+ * top 4 bits of bio flags indicate the pool this bio came from
+ */
+#define BIO_POOL_BITS (4)
+#define BIO_POOL_OFFSET (BITS_PER_LONG - BIO_POOL_BITS)
+#define BIO_POOL_MASK (1UL << BIO_POOL_OFFSET)
+#define BIO_POOL_IDX(bio) ((bio)->bi_flags >> BIO_POOL_OFFSET)
+
+/*
+ * bio bi_rw flags
+ *
+ * bit 0 -- read (not set) or write (set)
+ * bit 1 -- rw-ahead when set
+ * bit 2 -- barrier
+ * bit 3 -- fail fast, don't want low level driver retries
+ */
+#define BIO_RW 0
+#define BIO_RW_AHEAD 1
+#define BIO_RW_BARRIER 2
+#define BIO_RW_FAILFAST 3
+
+/*
+ * various member access, note that bio_data should of course not be used
+ * on highmem page vectors
+ */
+#define bio_iovec_idx(bio, idx) (&((bio)->bi_io_vec[(idx)]))
+#define bio_iovec(bio) bio_iovec_idx((bio), (bio)->bi_idx)
+#define bio_page(bio) bio_iovec((bio))->bv_page
+#define bio_offset(bio) bio_iovec((bio))->bv_offset
+#define bio_segments(bio) ((bio)->bi_vcnt - (bio)->bi_idx)
+#define bio_sectors(bio) ((bio)->bi_size >> 9)
+#define bio_cur_sectors(bio) (bio_iovec(bio)->bv_len >> 9)
+#define bio_data(bio) (page_address(bio_page((bio))) + bio_offset((bio)))
+#define bio_barrier(bio) ((bio)->bi_rw & (1 << BIO_RW_BARRIER))
+
+/*
+ * will die
+ */
+#define bio_to_phys(bio) (page_to_phys(bio_page((bio))) + (unsigned long) bio_offset((bio)))
+#define bvec_to_phys(bv) (page_to_phys((bv)->bv_page) + (unsigned long) (bv)->bv_offset)
+
+/*
+ * queues that have highmem support enabled may still need to revert to
+ * PIO transfers occasionally and thus map high pages temporarily. For
+ * permanent PIO fall back, user is probably better off disabling highmem
+ * I/O completely on that queue (see ide-dma for example)
+ */
+#define __bio_kmap_atomic(bio, idx, kmtype) \
+ (kmap_atomic(bio_iovec_idx((bio), (idx))->bv_page, kmtype) + \
+ bio_iovec_idx((bio), (idx))->bv_offset)
+
+#define __bio_kunmap_atomic(addr, kmtype) kunmap_atomic(addr, kmtype)
+
+/*
+ * merge helpers etc
+ */
+
+#define __BVEC_END(bio) bio_iovec_idx((bio), (bio)->bi_vcnt - 1)
+#define __BVEC_START(bio) bio_iovec_idx((bio), 0)
+#define BIOVEC_PHYS_MERGEABLE(vec1, vec2) \
+ ((bvec_to_phys((vec1)) + (vec1)->bv_len) == bvec_to_phys((vec2)))
+#define BIOVEC_VIRT_MERGEABLE(vec1, vec2) \
+ ((((bvec_to_phys((vec1)) + (vec1)->bv_len) | bvec_to_phys((vec2))) & (BIO_VMERGE_BOUNDARY - 1)) == 0)
+#define __BIO_SEG_BOUNDARY(addr1, addr2, mask) \
+ (((addr1) | (mask)) == (((addr2) - 1) | (mask)))
+#define BIOVEC_SEG_BOUNDARY(q, b1, b2) \
+ __BIO_SEG_BOUNDARY(bvec_to_phys((b1)), bvec_to_phys((b2)) + (b2)->bv_len, (q)->seg_boundary_mask)
+#define BIO_SEG_BOUNDARY(q, b1, b2) \
+ BIOVEC_SEG_BOUNDARY((q), __BVEC_END((b1)), __BVEC_START((b2)))
+
+#define bio_io_error(bio, bytes) bio_endio((bio), (bytes), -EIO)
+
+/*
+ * drivers should not use the __ version unless they _really_ want to
+ * run through the entire bio and not just pending pieces
+ */
+#define __bio_for_each_segment(bvl, bio, i, start_idx) \
+ for (bvl = bio_iovec_idx((bio), (start_idx)), i = (start_idx); \
+ i < (bio)->bi_vcnt; \
+ bvl++, i++)
+
+#define bio_for_each_segment(bvl, bio, i) \
+ __bio_for_each_segment(bvl, bio, i, (bio)->bi_idx)
+
+/*
+ * get a reference to a bio, so it won't disappear. the intended use is
+ * something like:
+ *
+ * bio_get(bio);
+ * submit_bio(rw, bio);
+ * if (bio->bi_flags ...)
+ * do_something
+ * bio_put(bio);
+ *
+ * without the bio_get(), it could potentially complete I/O before submit_bio
+ * returns. and then bio would be freed memory when if (bio->bi_flags ...)
+ * runs
+ */
+#define bio_get(bio) atomic_inc(&(bio)->bi_cnt)
+
+
+/*
+ * A bio_pair is used when we need to split a bio.
+ * This can only happen for a bio that refers to just one
+ * page of data, and in the unusual situation when the
+ * page crosses a chunk/device boundary
+ *
+ * The address of the master bio is stored in bio1.bi_private
+ * The address of the pool the pair was allocated from is stored
+ * in bio2.bi_private
+ */
+struct bio_pair {
+ struct bio bio1, bio2;
+ struct bio_vec bv1, bv2;
+ atomic_t cnt;
+ int error;
+};
+extern struct bio_pair *bio_split(struct bio *bi, mempool_t *pool,
+ int first_sectors);
+extern mempool_t *bio_split_pool;
+extern void bio_pair_release(struct bio_pair *dbio);
+
+extern struct bio *bio_alloc(int, int);
+extern void bio_put(struct bio *);
+
+extern void bio_endio(struct bio *, unsigned int, int);
+struct request_queue;
+extern inline int bio_phys_segments(struct request_queue *, struct bio *);
+extern inline int bio_hw_segments(struct request_queue *, struct bio *);
+
+extern inline void __bio_clone(struct bio *, struct bio *);
+extern struct bio *bio_clone(struct bio *, int);
+
+extern inline void bio_init(struct bio *);
+
+extern int bio_add_page(struct bio *, struct page *, unsigned int,unsigned int);
+extern int bio_get_nr_vecs(struct block_device *);
+extern struct bio *bio_map_user(struct block_device *, unsigned long,
+ unsigned int, int);
+extern void bio_unmap_user(struct bio *, int);
+extern void bio_set_pages_dirty(struct bio *bio);
+extern void bio_check_pages_dirty(struct bio *bio);
+
+#ifdef CONFIG_HIGHMEM
+/*
+ * remember to add offset! and never ever reenable interrupts between a
+ * bvec_kmap_irq and bvec_kunmap_irq!!
+ *
+ * This function MUST be inlined - it plays with the CPU interrupt flags.
+ * Hence the `extern inline'.
+ */
+extern inline char *bvec_kmap_irq(struct bio_vec *bvec, unsigned long *flags)
+{
+ unsigned long addr;
+
+ /*
+ * might not be a highmem page, but the preempt/irq count
+ * balancing is a lot nicer this way
+ */
+ local_irq_save(*flags);
+ addr = (unsigned long) kmap_atomic(bvec->bv_page, KM_BIO_SRC_IRQ);
+
+ if (addr & ~PAGE_MASK)
+ BUG();
+
+ return (char *) addr + bvec->bv_offset;
+}
+
+extern inline void bvec_kunmap_irq(char *buffer, unsigned long *flags)
+{
+ unsigned long ptr = (unsigned long) buffer & PAGE_MASK;
+
+ kunmap_atomic((void *) ptr, KM_BIO_SRC_IRQ);
+ local_irq_restore(*flags);
+}
+
+#else
+#define bvec_kmap_irq(bvec, flags) (page_address((bvec)->bv_page) + (bvec)->bv_offset)
+#define bvec_kunmap_irq(buf, flags) do { *(flags) = 0; } while (0)
+#endif
+
+extern inline char *__bio_kmap_irq(struct bio *bio, unsigned short idx,
+ unsigned long *flags)
+{
+ return bvec_kmap_irq(bio_iovec_idx(bio, idx), flags);
+}
+#define __bio_kunmap_irq(buf, flags) bvec_kunmap_irq(buf, flags)
+
+#define bio_kmap_irq(bio, flags) \
+ __bio_kmap_irq((bio), (bio)->bi_idx, (flags))
+#define bio_kunmap_irq(buf,flags) __bio_kunmap_irq(buf, flags)
+
+#endif /* __LINUX_BIO_H */
Index: trunk/drivers/linuxc26/include/linux/nfs4.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/nfs4.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/nfs4.h (revision 422)
@@ -0,0 +1,233 @@
+/*
+ * include/linux/nfs4.h
+ *
+ * NFSv4 protocol definitions.
+ *
+ * Copyright (c) 2002 The Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Kendrick Smith <kmsmith@umich.edu>
+ * Andy Adamson <andros@umich.edu>
+ */
+
+#ifndef _LINUX_NFS4_H
+#define _LINUX_NFS4_H
+
+#define NFS4_VERIFIER_SIZE 8
+#define NFS4_FHSIZE 128
+#define NFS4_MAXNAMLEN NAME_MAX
+
+#define NFS4_ACCESS_READ 0x0001
+#define NFS4_ACCESS_LOOKUP 0x0002
+#define NFS4_ACCESS_MODIFY 0x0004
+#define NFS4_ACCESS_EXTEND 0x0008
+#define NFS4_ACCESS_DELETE 0x0010
+#define NFS4_ACCESS_EXECUTE 0x0020
+
+#define NFS4_FH_PERISTENT 0x0000
+#define NFS4_FH_NOEXPIRE_WITH_OPEN 0x0001
+#define NFS4_FH_VOLATILE_ANY 0x0002
+#define NFS4_FH_VOL_MIGRATION 0x0004
+#define NFS4_FH_VOL_RENAME 0x0008
+
+#define NFS4_OPEN_RESULT_CONFIRM 0x0002
+
+#define NFS4_SHARE_ACCESS_READ 0x0001
+#define NFS4_SHARE_ACCESS_WRITE 0x0002
+#define NFS4_SHARE_ACCESS_BOTH 0x0003
+#define NFS4_SHARE_DENY_READ 0x0001
+#define NFS4_SHARE_DENY_WRITE 0x0002
+
+#define NFS4_SET_TO_SERVER_TIME 0
+#define NFS4_SET_TO_CLIENT_TIME 1
+
+#define NFS4_ACE_ACCESS_ALLOWED_ACE_TYPE 0
+#define NFS4_ACE_ACCESS_DENIED_ACE_TYPE 1
+#define NFS4_ACE_SYSTEM_AUDIT_ACE_TYPE 2
+#define NFS4_ACE_SYSTEM_ALARM_ACE_TYPE 3
+
+typedef struct { char data[NFS4_VERIFIER_SIZE]; } nfs4_verifier;
+typedef struct { char data[16]; } nfs4_stateid;
+
+enum nfs_opnum4 {
+ OP_ACCESS = 3,
+ OP_CLOSE = 4,
+ OP_COMMIT = 5,
+ OP_CREATE = 6,
+ OP_DELEGPURGE = 7,
+ OP_DELEGRETURN = 8,
+ OP_GETATTR = 9,
+ OP_GETFH = 10,
+ OP_LINK = 11,
+ OP_LOCK = 12,
+ OP_LOCKT = 13,
+ OP_LOCKU = 14,
+ OP_LOOKUP = 15,
+ OP_LOOKUPP = 16,
+ OP_NVERIFY = 17,
+ OP_OPEN = 18,
+ OP_OPENATTR = 19,
+ OP_OPEN_CONFIRM = 20,
+ OP_OPEN_DOWNGRADE = 21,
+ OP_PUTFH = 22,
+ OP_PUTPUBFH = 23,
+ OP_PUTROOTFH = 24,
+ OP_READ = 25,
+ OP_READDIR = 26,
+ OP_READLINK = 27,
+ OP_REMOVE = 28,
+ OP_RENAME = 29,
+ OP_RENEW = 30,
+ OP_RESTOREFH = 31,
+ OP_SAVEFH = 32,
+ OP_SECINFO = 33,
+ OP_SETATTR = 34,
+ OP_SETCLIENTID = 35,
+ OP_SETCLIENTID_CONFIRM = 36,
+ OP_VERIFY = 37,
+ OP_WRITE = 38,
+};
+
+/*
+ * Note: NF4BAD is not actually part of the protocol; it is just used
+ * internally by nfsd.
+ */
+enum nfs_ftype4 {
+ NF4BAD = 0,
+ NF4REG = 1, /* Regular File */
+ NF4DIR = 2, /* Directory */
+ NF4BLK = 3, /* Special File - block device */
+ NF4CHR = 4, /* Special File - character device */
+ NF4LNK = 5, /* Symbolic Link */
+ NF4SOCK = 6, /* Special File - socket */
+ NF4FIFO = 7, /* Special File - fifo */
+ NF4ATTRDIR = 8, /* Attribute Directory */
+ NF4NAMEDATTR = 9 /* Named Attribute */
+};
+
+enum open_claim_type4 {
+ NFS4_OPEN_CLAIM_NULL = 0,
+ NFS4_OPEN_CLAIM_PREVIOUS = 1,
+ NFS4_OPEN_CLAIM_DELEGATE_CUR = 2,
+ NFS4_OPEN_CLAIM_DELEGATE_PREV = 3
+};
+
+enum opentype4 {
+ NFS4_OPEN_NOCREATE = 0,
+ NFS4_OPEN_CREATE = 1
+};
+
+enum createmode4 {
+ NFS4_CREATE_UNCHECKED = 0,
+ NFS4_CREATE_GUARDED = 1,
+ NFS4_CREATE_EXCLUSIVE = 2
+};
+
+enum limit_by4 {
+ NFS4_LIMIT_SIZE = 1,
+ NFS4_LIMIT_BLOCKS = 2
+};
+
+enum open_delegation_type4 {
+ NFS4_OPEN_DELEGATE_NONE = 0,
+ NFS4_OPEN_DELEGATE_READ = 1,
+ NFS4_OPEN_DELEGATE_WRITE = 2
+};
+
+enum lock_type4 {
+ NFS4_UNLOCK_LT = 0,
+ NFS4_READ_LT = 1,
+ NFS4_WRITE_LT = 2,
+ NFS4_READW_LT = 3,
+ NFS4_WRITEW_LT = 4
+};
+
+
+/* Mandatory Attributes */
+#define FATTR4_WORD0_SUPPORTED_ATTRS (1)
+#define FATTR4_WORD0_TYPE (1 << 1)
+#define FATTR4_WORD0_FH_EXPIRE_TYPE (1 << 2)
+#define FATTR4_WORD0_CHANGE (1 << 3)
+#define FATTR4_WORD0_SIZE (1 << 4)
+#define FATTR4_WORD0_LINK_SUPPORT (1 << 5)
+#define FATTR4_WORD0_SYMLINK_SUPPORT (1 << 6)
+#define FATTR4_WORD0_NAMED_ATTR (1 << 7)
+#define FATTR4_WORD0_FSID (1 << 8)
+#define FATTR4_WORD0_UNIQUE_HANDLES (1 << 9)
+#define FATTR4_WORD0_LEASE_TIME (1 << 10)
+#define FATTR4_WORD0_RDATTR_ERROR (1 << 11)
+
+/* Recommended Attributes */
+#define FATTR4_WORD0_ACL (1 << 12)
+#define FATTR4_WORD0_ACLSUPPORT (1 << 13)
+#define FATTR4_WORD0_ARCHIVE (1 << 14)
+#define FATTR4_WORD0_CANSETTIME (1 << 15)
+#define FATTR4_WORD0_CASE_INSENSITIVE (1 << 16)
+#define FATTR4_WORD0_CASE_PRESERVING (1 << 17)
+#define FATTR4_WORD0_CHOWN_RESTRICTED (1 << 18)
+#define FATTR4_WORD0_FILEHANDLE (1 << 19)
+#define FATTR4_WORD0_FILEID (1 << 20)
+#define FATTR4_WORD0_FILES_AVAIL (1 << 21)
+#define FATTR4_WORD0_FILES_FREE (1 << 22)
+#define FATTR4_WORD0_FILES_TOTAL (1 << 23)
+#define FATTR4_WORD0_FS_LOCATIONS (1 << 24)
+#define FATTR4_WORD0_HIDDEN (1 << 25)
+#define FATTR4_WORD0_HOMOGENEOUS (1 << 26)
+#define FATTR4_WORD0_MAXFILESIZE (1 << 27)
+#define FATTR4_WORD0_MAXLINK (1 << 28)
+#define FATTR4_WORD0_MAXNAME (1 << 29)
+#define FATTR4_WORD0_MAXREAD (1 << 30)
+#define FATTR4_WORD0_MAXWRITE (1 << 31)
+#define FATTR4_WORD1_MIMETYPE (1)
+#define FATTR4_WORD1_MODE (1 << 1)
+#define FATTR4_WORD1_NO_TRUNC (1 << 2)
+#define FATTR4_WORD1_NUMLINKS (1 << 3)
+#define FATTR4_WORD1_OWNER (1 << 4)
+#define FATTR4_WORD1_OWNER_GROUP (1 << 5)
+#define FATTR4_WORD1_QUOTA_HARD (1 << 6)
+#define FATTR4_WORD1_QUOTA_SOFT (1 << 7)
+#define FATTR4_WORD1_QUOTA_USED (1 << 8)
+#define FATTR4_WORD1_RAWDEV (1 << 9)
+#define FATTR4_WORD1_SPACE_AVAIL (1 << 10)
+#define FATTR4_WORD1_SPACE_FREE (1 << 11)
+#define FATTR4_WORD1_SPACE_TOTAL (1 << 12)
+#define FATTR4_WORD1_SPACE_USED (1 << 13)
+#define FATTR4_WORD1_SYSTEM (1 << 14)
+#define FATTR4_WORD1_TIME_ACCESS (1 << 15)
+#define FATTR4_WORD1_TIME_ACCESS_SET (1 << 16)
+#define FATTR4_WORD1_TIME_BACKUP (1 << 17)
+#define FATTR4_WORD1_TIME_CREATE (1 << 18)
+#define FATTR4_WORD1_TIME_DELTA (1 << 19)
+#define FATTR4_WORD1_TIME_METADATA (1 << 20)
+#define FATTR4_WORD1_TIME_MODIFY (1 << 21)
+#define FATTR4_WORD1_TIME_MODIFY_SET (1 << 22)
+
+#define NFSPROC4_NULL 0
+#define NFSPROC4_COMPOUND 1
+#define NFS4_MINOR_VERSION 0
+#define NFS4_DEBUG 1
+
+#ifdef __KERNEL__
+
+/* Index of predefined Linux client operations */
+
+enum {
+ NFSPROC4_CLNT_NULL = 0, /* Unused */
+ NFSPROC4_CLNT_COMPOUND, /* Soon to be unused */
+ NFSPROC4_CLNT_READ,
+ NFSPROC4_CLNT_WRITE,
+ NFSPROC4_CLNT_COMMIT,
+ NFSPROC4_CLNT_OPEN,
+ NFSPROC4_CLNT_OPEN_CONFIRM,
+ NFSPROC4_CLNT_CLOSE,
+ NFSPROC4_CLNT_SETATTR,
+};
+
+#endif
+#endif
+
+/*
+ * Local variables:
+ * c-basic-offset: 8
+ * End:
+ */
Index: trunk/drivers/linuxc26/include/linux/lp.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/lp.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/lp.h (revision 422)
@@ -0,0 +1,197 @@
+#ifndef _LINUX_LP_H
+#define _LINUX_LP_H
+
+/*
+ * usr/include/linux/lp.h c.1991-1992 James Wiegand
+ * many modifications copyright (C) 1992 Michael K. Johnson
+ * Interrupt support added 1993 Nigel Gamble
+ * Removed 8255 status defines from inside __KERNEL__ Marcelo Tosatti
+ */
+
+/*
+ * Per POSIX guidelines, this module reserves the LP and lp prefixes
+ * These are the lp_table[minor].flags flags...
+ */
+#define LP_EXIST 0x0001
+#define LP_SELEC 0x0002
+#define LP_BUSY 0x0004
+#define LP_BUSY_BIT_POS 2
+#define LP_OFFL 0x0008
+#define LP_NOPA 0x0010
+#define LP_ERR 0x0020
+#define LP_ABORT 0x0040
+#define LP_CAREFUL 0x0080 /* obsoleted -arca */
+#define LP_ABORTOPEN 0x0100
+
+#define LP_TRUST_IRQ_ 0x0200 /* obsolete */
+#define LP_NO_REVERSE 0x0400 /* No reverse mode available. */
+#define LP_DATA_AVAIL 0x0800 /* Data is available. */
+
+/*
+ * bit defines for 8255 status port
+ * base + 1
+ * accessed with LP_S(minor), which gets the byte...
+ */
+#define LP_PBUSY 0x80 /* inverted input, active high */
+#define LP_PACK 0x40 /* unchanged input, active low */
+#define LP_POUTPA 0x20 /* unchanged input, active high */
+#define LP_PSELECD 0x10 /* unchanged input, active high */
+#define LP_PERRORP 0x08 /* unchanged input, active low */
+
+/* timeout for each character. This is relative to bus cycles -- it
+ * is the count in a busy loop. THIS IS THE VALUE TO CHANGE if you
+ * have extremely slow printing, or if the machine seems to slow down
+ * a lot when you print. If you have slow printing, increase this
+ * number and recompile, and if your system gets bogged down, decrease
+ * this number. This can be changed with the tunelp(8) command as well.
+ */
+
+#define LP_INIT_CHAR 1000
+
+/* The parallel port specs apparently say that there needs to be
+ * a .5usec wait before and after the strobe.
+ */
+
+#define LP_INIT_WAIT 1
+
+/* This is the amount of time that the driver waits for the printer to
+ * catch up when the printer's buffer appears to be filled. If you
+ * want to tune this and have a fast printer (i.e. HPIIIP), decrease
+ * this number, and if you have a slow printer, increase this number.
+ * This is in hundredths of a second, the default 2 being .05 second.
+ * Or use the tunelp(8) command, which is especially nice if you want
+ * change back and forth between character and graphics printing, which
+ * are wildly different...
+ */
+
+#define LP_INIT_TIME 2
+
+/* IOCTL numbers */
+#define LPCHAR 0x0601 /* corresponds to LP_INIT_CHAR */
+#define LPTIME 0x0602 /* corresponds to LP_INIT_TIME */
+#define LPABORT 0x0604 /* call with TRUE arg to abort on error,
+ FALSE to retry. Default is retry. */
+#define LPSETIRQ 0x0605 /* call with new IRQ number,
+ or 0 for polling (no IRQ) */
+#define LPGETIRQ 0x0606 /* get the current IRQ number */
+#define LPWAIT 0x0608 /* corresponds to LP_INIT_WAIT */
+/* NOTE: LPCAREFUL is obsoleted and it' s always the default right now -arca */
+#define LPCAREFUL 0x0609 /* call with TRUE arg to require out-of-paper, off-
+ line, and error indicators good on all writes,
+ FALSE to ignore them. Default is ignore. */
+#define LPABORTOPEN 0x060a /* call with TRUE arg to abort open() on error,
+ FALSE to ignore error. Default is ignore. */
+#define LPGETSTATUS 0x060b /* return LP_S(minor) */
+#define LPRESET 0x060c /* reset printer */
+#ifdef LP_STATS
+#define LPGETSTATS 0x060d /* get statistics (struct lp_stats) */
+#endif
+#define LPGETFLAGS 0x060e /* get status flags */
+#define LPSETTIMEOUT 0x060f /* set parport timeout */
+
+/* timeout for printk'ing a timeout, in jiffies (100ths of a second).
+ This is also used for re-checking error conditions if LP_ABORT is
+ not set. This is the default behavior. */
+
+#define LP_TIMEOUT_INTERRUPT (60 * HZ)
+#define LP_TIMEOUT_POLLED (10 * HZ)
+
+#ifdef __KERNEL__
+
+#include <linux/wait.h>
+#include <asm/semaphore.h>
+
+/* Magic numbers for defining port-device mappings */
+#define LP_PARPORT_UNSPEC -4
+#define LP_PARPORT_AUTO -3
+#define LP_PARPORT_OFF -2
+#define LP_PARPORT_NONE -1
+
+#define LP_F(minor) lp_table[(minor)].flags /* flags for busy, etc. */
+#define LP_CHAR(minor) lp_table[(minor)].chars /* busy timeout */
+#define LP_TIME(minor) lp_table[(minor)].time /* wait time */
+#define LP_WAIT(minor) lp_table[(minor)].wait /* strobe wait */
+#define LP_IRQ(minor) lp_table[(minor)].dev->port->irq /* interrupt # */
+ /* PARPORT_IRQ_NONE means polled */
+#ifdef LP_STATS
+#define LP_STAT(minor) lp_table[(minor)].stats /* statistics area */
+#endif
+#define LP_BUFFER_SIZE PAGE_SIZE
+
+#define LP_BASE(x) lp_table[(x)].dev->port->base
+
+#ifdef LP_STATS
+struct lp_stats {
+ unsigned long chars;
+ unsigned long sleeps;
+ unsigned int maxrun;
+ unsigned int maxwait;
+ unsigned int meanwait;
+ unsigned int mdev;
+};
+#endif
+
+struct lp_struct {
+ struct pardevice *dev;
+ unsigned long flags;
+ unsigned int chars;
+ unsigned int time;
+ unsigned int wait;
+ char *lp_buffer;
+#ifdef LP_STATS
+ unsigned int lastcall;
+ unsigned int runchars;
+ struct lp_stats stats;
+#endif
+ wait_queue_head_t waitq;
+ unsigned int last_error;
+ struct semaphore port_mutex;
+ wait_queue_head_t dataq;
+ long timeout;
+ unsigned int best_mode;
+ unsigned int current_mode;
+ unsigned long bits;
+};
+
+/*
+ * The following constants describe the various signals of the printer port
+ * hardware. Note that the hardware inverts some signals and that some
+ * signals are active low. An example is LP_STROBE, which must be programmed
+ * with 1 for being active and 0 for being inactive, because the strobe signal
+ * gets inverted, but it is also active low.
+ */
+
+
+/*
+ * defines for 8255 control port
+ * base + 2
+ * accessed with LP_C(minor)
+ */
+#define LP_PINTEN 0x10 /* high to read data in or-ed with data out */
+#define LP_PSELECP 0x08 /* inverted output, active low */
+#define LP_PINITP 0x04 /* unchanged output, active low */
+#define LP_PAUTOLF 0x02 /* inverted output, active low */
+#define LP_PSTROBE 0x01 /* short high output on raising edge */
+
+/*
+ * the value written to ports to test existence. PC-style ports will
+ * return the value written. AT-style ports will return 0. so why not
+ * make them the same ?
+ */
+#define LP_DUMMY 0x00
+
+/*
+ * This is the port delay time, in microseconds.
+ * It is used only in the lp_init() and lp_reset() routine.
+ */
+#define LP_DELAY 50
+
+/*
+ * function prototypes
+ */
+
+extern int lp_init(void);
+
+#endif
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/atmioc.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/atmioc.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/atmioc.h (revision 422)
@@ -0,0 +1,41 @@
+/* atmioc.h - ranges for ATM-related ioctl numbers */
+
+/* Written 1995-1999 by Werner Almesberger, EPFL LRC/ICA */
+
+
+/*
+ * See http://icawww1.epfl.ch/linux-atm/magic.html for the complete list of
+ * "magic" ioctl numbers.
+ */
+
+
+#ifndef _LINUX_ATMIOC_H
+#define _LINUX_ATMIOC_H
+
+#include <asm/ioctl.h>
+ /* everybody including atmioc.h will also need _IO{,R,W,WR} */
+
+#define ATMIOC_PHYCOM 0x00 /* PHY device common ioctls, globally unique */
+#define ATMIOC_PHYCOM_END 0x0f
+#define ATMIOC_PHYTYP 0x10 /* PHY dev type ioctls, unique per PHY type */
+#define ATMIOC_PHYTYP_END 0x2f
+#define ATMIOC_PHYPRV 0x30 /* PHY dev private ioctls, unique per driver */
+#define ATMIOC_PHYPRV_END 0x4f
+#define ATMIOC_SARCOM 0x50 /* SAR device common ioctls, globally unique */
+#define ATMIOC_SARCOM_END 0x50
+#define ATMIOC_SARPRV 0x60 /* SAR dev private ioctls, unique per driver */
+#define ATMIOC_SARPRV_END 0x7f
+#define ATMIOC_ITF 0x80 /* Interface ioctls, globally unique */
+#define ATMIOC_ITF_END 0x8f
+#define ATMIOC_BACKEND 0x90 /* ATM generic backend ioctls, u. per backend */
+#define ATMIOC_BACKEND_END 0xaf
+/* 0xb0-0xbf: Reserved for future use */
+#define ATMIOC_AREQUIPA 0xc0 /* Application requested IP over ATM, glob. u. */
+#define ATMIOC_LANE 0xd0 /* LAN Emulation, globally unique */
+#define ATMIOC_MPOA 0xd8 /* MPOA, globally unique */
+#define ATMIOC_CLIP 0xe0 /* Classical IP over ATM control, globally u. */
+#define ATMIOC_CLIP_END 0xef
+#define ATMIOC_SPECIAL 0xf0 /* Special-purpose controls, globally unique */
+#define ATMIOC_SPECIAL_END 0xff
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/mii.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/mii.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/mii.h (revision 422)
@@ -0,0 +1,199 @@
+/*
+ * linux/mii.h: definitions for MII-compatible transceivers
+ * Originally drivers/net/sunhme.h.
+ *
+ * Copyright (C) 1996, 1999, 2001 David S. Miller (davem@redhat.com)
+ */
+
+#ifndef __LINUX_MII_H__
+#define __LINUX_MII_H__
+
+#include <linux/types.h>
+
+/* Generic MII registers. */
+
+#define MII_BMCR 0x00 /* Basic mode control register */
+#define MII_BMSR 0x01 /* Basic mode status register */
+#define MII_PHYSID1 0x02 /* PHYS ID 1 */
+#define MII_PHYSID2 0x03 /* PHYS ID 2 */
+#define MII_ADVERTISE 0x04 /* Advertisement control reg */
+#define MII_LPA 0x05 /* Link partner ability reg */
+#define MII_EXPANSION 0x06 /* Expansion register */
+#define MII_DCOUNTER 0x12 /* Disconnect counter */
+#define MII_FCSCOUNTER 0x13 /* False carrier counter */
+#define MII_NWAYTEST 0x14 /* N-way auto-neg test reg */
+#define MII_RERRCOUNTER 0x15 /* Receive error counter */
+#define MII_SREVISION 0x16 /* Silicon revision */
+#define MII_RESV1 0x17 /* Reserved... */
+#define MII_LBRERROR 0x18 /* Lpback, rx, bypass error */
+#define MII_PHYADDR 0x19 /* PHY address */
+#define MII_RESV2 0x1a /* Reserved... */
+#define MII_TPISTATUS 0x1b /* TPI status for 10mbps */
+#define MII_NCONFIG 0x1c /* Network interface config */
+
+/* Basic mode control register. */
+#define BMCR_RESV 0x007f /* Unused... */
+#define BMCR_CTST 0x0080 /* Collision test */
+#define BMCR_FULLDPLX 0x0100 /* Full duplex */
+#define BMCR_ANRESTART 0x0200 /* Auto negotiation restart */
+#define BMCR_ISOLATE 0x0400 /* Disconnect DP83840 from MII */
+#define BMCR_PDOWN 0x0800 /* Powerdown the DP83840 */
+#define BMCR_ANENABLE 0x1000 /* Enable auto negotiation */
+#define BMCR_SPEED100 0x2000 /* Select 100Mbps */
+#define BMCR_LOOPBACK 0x4000 /* TXD loopback bits */
+#define BMCR_RESET 0x8000 /* Reset the DP83840 */
+
+/* Basic mode status register. */
+#define BMSR_ERCAP 0x0001 /* Ext-reg capability */
+#define BMSR_JCD 0x0002 /* Jabber detected */
+#define BMSR_LSTATUS 0x0004 /* Link status */
+#define BMSR_ANEGCAPABLE 0x0008 /* Able to do auto-negotiation */
+#define BMSR_RFAULT 0x0010 /* Remote fault detected */
+#define BMSR_ANEGCOMPLETE 0x0020 /* Auto-negotiation complete */
+#define BMSR_RESV 0x07c0 /* Unused... */
+#define BMSR_10HALF 0x0800 /* Can do 10mbps, half-duplex */
+#define BMSR_10FULL 0x1000 /* Can do 10mbps, full-duplex */
+#define BMSR_100HALF 0x2000 /* Can do 100mbps, half-duplex */
+#define BMSR_100FULL 0x4000 /* Can do 100mbps, full-duplex */
+#define BMSR_100BASE4 0x8000 /* Can do 100mbps, 4k packets */
+
+/* Advertisement control register. */
+#define ADVERTISE_SLCT 0x001f /* Selector bits */
+#define ADVERTISE_CSMA 0x0001 /* Only selector supported */
+#define ADVERTISE_10HALF 0x0020 /* Try for 10mbps half-duplex */
+#define ADVERTISE_10FULL 0x0040 /* Try for 10mbps full-duplex */
+#define ADVERTISE_100HALF 0x0080 /* Try for 100mbps half-duplex */
+#define ADVERTISE_100FULL 0x0100 /* Try for 100mbps full-duplex */
+#define ADVERTISE_100BASE4 0x0200 /* Try for 100mbps 4k packets */
+#define ADVERTISE_RESV 0x1c00 /* Unused... */
+#define ADVERTISE_RFAULT 0x2000 /* Say we can detect faults */
+#define ADVERTISE_LPACK 0x4000 /* Ack link partners response */
+#define ADVERTISE_NPAGE 0x8000 /* Next page bit */
+
+#define ADVERTISE_FULL (ADVERTISE_100FULL | ADVERTISE_10FULL | \
+ ADVERTISE_CSMA)
+#define ADVERTISE_ALL (ADVERTISE_10HALF | ADVERTISE_10FULL | \
+ ADVERTISE_100HALF | ADVERTISE_100FULL)
+
+/* Link partner ability register. */
+#define LPA_SLCT 0x001f /* Same as advertise selector */
+#define LPA_10HALF 0x0020 /* Can do 10mbps half-duplex */
+#define LPA_10FULL 0x0040 /* Can do 10mbps full-duplex */
+#define LPA_100HALF 0x0080 /* Can do 100mbps half-duplex */
+#define LPA_100FULL 0x0100 /* Can do 100mbps full-duplex */
+#define LPA_100BASE4 0x0200 /* Can do 100mbps 4k packets */
+#define LPA_RESV 0x1c00 /* Unused... */
+#define LPA_RFAULT 0x2000 /* Link partner faulted */
+#define LPA_LPACK 0x4000 /* Link partner acked us */
+#define LPA_NPAGE 0x8000 /* Next page bit */
+
+#define LPA_DUPLEX (LPA_10FULL | LPA_100FULL)
+#define LPA_100 (LPA_100FULL | LPA_100HALF | LPA_100BASE4)
+
+/* Expansion register for auto-negotiation. */
+#define EXPANSION_NWAY 0x0001 /* Can do N-way auto-nego */
+#define EXPANSION_LCWP 0x0002 /* Got new RX page code word */
+#define EXPANSION_ENABLENPAGE 0x0004 /* This enables npage words */
+#define EXPANSION_NPCAPABLE 0x0008 /* Link partner supports npage */
+#define EXPANSION_MFAULTS 0x0010 /* Multiple faults detected */
+#define EXPANSION_RESV 0xffe0 /* Unused... */
+
+/* N-way test register. */
+#define NWAYTEST_RESV1 0x00ff /* Unused... */
+#define NWAYTEST_LOOPBACK 0x0100 /* Enable loopback for N-way */
+#define NWAYTEST_RESV2 0xfe00 /* Unused... */
+
+
+struct mii_if_info {
+ int phy_id;
+ int advertising;
+ int phy_id_mask;
+ int reg_num_mask;
+
+ unsigned int full_duplex : 1; /* is full duplex? */
+ unsigned int force_media : 1; /* is autoneg. disabled? */
+
+ struct net_device *dev;
+ int (*mdio_read) (struct net_device *dev, int phy_id, int location);
+ void (*mdio_write) (struct net_device *dev, int phy_id, int location, int val);
+};
+
+struct ethtool_cmd;
+struct mii_ioctl_data;
+
+extern int mii_link_ok (struct mii_if_info *mii);
+extern int mii_nway_restart (struct mii_if_info *mii);
+extern int mii_ethtool_gset(struct mii_if_info *mii, struct ethtool_cmd *ecmd);
+extern int mii_ethtool_sset(struct mii_if_info *mii, struct ethtool_cmd *ecmd);
+extern void mii_check_link (struct mii_if_info *mii);
+extern unsigned int mii_check_media (struct mii_if_info *mii,
+ unsigned int ok_to_print,
+ unsigned int init_media);
+extern int generic_mii_ioctl(struct mii_if_info *mii_if,
+ struct mii_ioctl_data *mii_data, int cmd,
+ unsigned int *duplex_changed);
+
+
+
+/* This structure is used in all SIOCxMIIxxx ioctl calls */
+struct mii_ioctl_data {
+ u16 phy_id;
+ u16 reg_num;
+ u16 val_in;
+ u16 val_out;
+};
+
+
+/**
+ * mii_nway_result
+ * @negotiated: value of MII ANAR and'd with ANLPAR
+ *
+ * Given a set of MII abilities, check each bit and returns the
+ * currently supported media, in the priority order defined by
+ * IEEE 802.3u. We use LPA_xxx constants but note this is not the
+ * value of LPA solely, as described above.
+ *
+ * The one exception to IEEE 802.3u is that 100baseT4 is placed
+ * between 100T-full and 100T-half. If your phy does not support
+ * 100T4 this is fine. If your phy places 100T4 elsewhere in the
+ * priority order, you will need to roll your own function.
+ */
+static inline unsigned int mii_nway_result (unsigned int negotiated)
+{
+ unsigned int ret;
+
+ if (negotiated & LPA_100FULL)
+ ret = LPA_100FULL;
+ else if (negotiated & LPA_100BASE4)
+ ret = LPA_100BASE4;
+ else if (negotiated & LPA_100HALF)
+ ret = LPA_100HALF;
+ else if (negotiated & LPA_10FULL)
+ ret = LPA_10FULL;
+ else
+ ret = LPA_10HALF;
+
+ return ret;
+}
+
+/**
+ * mii_duplex
+ * @duplex_lock: Non-zero if duplex is locked at full
+ * @negotiated: value of MII ANAR and'd with ANLPAR
+ *
+ * A small helper function for a common case. Returns one
+ * if the media is operating or locked at full duplex, and
+ * returns zero otherwise.
+ */
+static inline unsigned int mii_duplex (unsigned int duplex_lock,
+ unsigned int negotiated)
+{
+ if (duplex_lock)
+ return 1;
+ if (mii_nway_result(negotiated) & LPA_DUPLEX)
+ return 1;
+ return 0;
+}
+
+
+#endif /* __LINUX_MII_H__ */
Index: trunk/drivers/linuxc26/include/linux/ncp.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/ncp.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/ncp.h (revision 422)
@@ -0,0 +1,201 @@
+/*
+ * ncp.h
+ *
+ * Copyright (C) 1995 by Volker Lendecke
+ * Modified for sparc by J.F. Chadima
+ * Modified for __constant_ntoh by Frank A. Vorstenbosch
+ *
+ */
+
+#ifndef _LINUX_NCP_H
+#define _LINUX_NCP_H
+
+#include <linux/types.h>
+
+#define NCP_PTYPE (0x11)
+#define NCP_PORT (0x0451)
+
+#define NCP_ALLOC_SLOT_REQUEST (0x1111)
+#define NCP_REQUEST (0x2222)
+#define NCP_DEALLOC_SLOT_REQUEST (0x5555)
+
+struct ncp_request_header {
+ __u16 type __attribute__((packed));
+ __u8 sequence __attribute__((packed));
+ __u8 conn_low __attribute__((packed));
+ __u8 task __attribute__((packed));
+ __u8 conn_high __attribute__((packed));
+ __u8 function __attribute__((packed));
+ __u8 data[0] __attribute__((packed));
+};
+
+#define NCP_REPLY (0x3333)
+#define NCP_WATCHDOG (0x3E3E)
+#define NCP_POSITIVE_ACK (0x9999)
+
+struct ncp_reply_header {
+ __u16 type __attribute__((packed));
+ __u8 sequence __attribute__((packed));
+ __u8 conn_low __attribute__((packed));
+ __u8 task __attribute__((packed));
+ __u8 conn_high __attribute__((packed));
+ __u8 completion_code __attribute__((packed));
+ __u8 connection_state __attribute__((packed));
+ __u8 data[0] __attribute__((packed));
+};
+
+#define NCP_VOLNAME_LEN (16)
+#define NCP_NUMBER_OF_VOLUMES (256)
+struct ncp_volume_info {
+ __u32 total_blocks;
+ __u32 free_blocks;
+ __u32 purgeable_blocks;
+ __u32 not_yet_purgeable_blocks;
+ __u32 total_dir_entries;
+ __u32 available_dir_entries;
+ __u8 sectors_per_block;
+ char volume_name[NCP_VOLNAME_LEN + 1];
+};
+
+#define AR_READ (ntohs(0x0100))
+#define AR_WRITE (ntohs(0x0200))
+#define AR_EXCLUSIVE (ntohs(0x2000))
+
+#define NCP_FILE_ID_LEN 6
+
+/* Defines for Name Spaces */
+#define NW_NS_DOS 0
+#define NW_NS_MAC 1
+#define NW_NS_NFS 2
+#define NW_NS_FTAM 3
+#define NW_NS_OS2 4
+
+/* Defines for ReturnInformationMask */
+#define RIM_NAME (ntohl(0x01000000L))
+#define RIM_SPACE_ALLOCATED (ntohl(0x02000000L))
+#define RIM_ATTRIBUTES (ntohl(0x04000000L))
+#define RIM_DATA_SIZE (ntohl(0x08000000L))
+#define RIM_TOTAL_SIZE (ntohl(0x10000000L))
+#define RIM_EXT_ATTR_INFO (ntohl(0x20000000L))
+#define RIM_ARCHIVE (ntohl(0x40000000L))
+#define RIM_MODIFY (ntohl(0x80000000L))
+#define RIM_CREATION (ntohl(0x00010000L))
+#define RIM_OWNING_NAMESPACE (ntohl(0x00020000L))
+#define RIM_DIRECTORY (ntohl(0x00040000L))
+#define RIM_RIGHTS (ntohl(0x00080000L))
+#define RIM_ALL (ntohl(0xFF0F0000L))
+#define RIM_COMPRESSED_INFO (ntohl(0x00000080L))
+
+/* Defines for NSInfoBitMask */
+#define NSIBM_NFS_NAME 0x0001
+#define NSIBM_NFS_MODE 0x0002
+#define NSIBM_NFS_GID 0x0004
+#define NSIBM_NFS_NLINKS 0x0008
+#define NSIBM_NFS_RDEV 0x0010
+#define NSIBM_NFS_LINK 0x0020
+#define NSIBM_NFS_CREATED 0x0040
+#define NSIBM_NFS_UID 0x0080
+#define NSIBM_NFS_ACSFLAG 0x0100
+#define NSIBM_NFS_MYFLAG 0x0200
+
+/* open/create modes */
+#define OC_MODE_OPEN 0x01
+#define OC_MODE_TRUNCATE 0x02
+#define OC_MODE_REPLACE 0x02
+#define OC_MODE_CREATE 0x08
+
+/* open/create results */
+#define OC_ACTION_NONE 0x00
+#define OC_ACTION_OPEN 0x01
+#define OC_ACTION_CREATE 0x02
+#define OC_ACTION_TRUNCATE 0x04
+#define OC_ACTION_REPLACE 0x04
+
+/* access rights attributes */
+#ifndef AR_READ_ONLY
+#define AR_READ_ONLY 0x0001
+#define AR_WRITE_ONLY 0x0002
+#define AR_DENY_READ 0x0004
+#define AR_DENY_WRITE 0x0008
+#define AR_COMPATIBILITY 0x0010
+#define AR_WRITE_THROUGH 0x0040
+#define AR_OPEN_COMPRESSED 0x0100
+#endif
+
+struct nw_nfs_info {
+ __u32 mode;
+ __u32 rdev;
+};
+
+struct nw_info_struct {
+ __u32 spaceAlloc __attribute__((packed));
+ __u32 attributes __attribute__((packed));
+ __u16 flags __attribute__((packed));
+ __u32 dataStreamSize __attribute__((packed));
+ __u32 totalStreamSize __attribute__((packed));
+ __u16 numberOfStreams __attribute__((packed));
+ __u16 creationTime __attribute__((packed));
+ __u16 creationDate __attribute__((packed));
+ __u32 creatorID __attribute__((packed));
+ __u16 modifyTime __attribute__((packed));
+ __u16 modifyDate __attribute__((packed));
+ __u32 modifierID __attribute__((packed));
+ __u16 lastAccessDate __attribute__((packed));
+ __u16 archiveTime __attribute__((packed));
+ __u16 archiveDate __attribute__((packed));
+ __u32 archiverID __attribute__((packed));
+ __u16 inheritedRightsMask __attribute__((packed));
+ __u32 dirEntNum __attribute__((packed));
+ __u32 DosDirNum __attribute__((packed));
+ __u32 volNumber __attribute__((packed));
+ __u32 EADataSize __attribute__((packed));
+ __u32 EAKeyCount __attribute__((packed));
+ __u32 EAKeySize __attribute__((packed));
+ __u32 NSCreator __attribute__((packed));
+ __u8 nameLen __attribute__((packed));
+ __u8 entryName[256] __attribute__((packed));
+ /* libncp may depend on there being nothing after entryName */
+#ifdef __KERNEL__
+ struct nw_nfs_info nfs;
+#endif
+};
+
+/* modify mask - use with MODIFY_DOS_INFO structure */
+#define DM_ATTRIBUTES (ntohl(0x02000000L))
+#define DM_CREATE_DATE (ntohl(0x04000000L))
+#define DM_CREATE_TIME (ntohl(0x08000000L))
+#define DM_CREATOR_ID (ntohl(0x10000000L))
+#define DM_ARCHIVE_DATE (ntohl(0x20000000L))
+#define DM_ARCHIVE_TIME (ntohl(0x40000000L))
+#define DM_ARCHIVER_ID (ntohl(0x80000000L))
+#define DM_MODIFY_DATE (ntohl(0x00010000L))
+#define DM_MODIFY_TIME (ntohl(0x00020000L))
+#define DM_MODIFIER_ID (ntohl(0x00040000L))
+#define DM_LAST_ACCESS_DATE (ntohl(0x00080000L))
+#define DM_INHERITED_RIGHTS_MASK (ntohl(0x00100000L))
+#define DM_MAXIMUM_SPACE (ntohl(0x00200000L))
+
+struct nw_modify_dos_info {
+ __u32 attributes __attribute__((packed));
+ __u16 creationDate __attribute__((packed));
+ __u16 creationTime __attribute__((packed));
+ __u32 creatorID __attribute__((packed));
+ __u16 modifyDate __attribute__((packed));
+ __u16 modifyTime __attribute__((packed));
+ __u32 modifierID __attribute__((packed));
+ __u16 archiveDate __attribute__((packed));
+ __u16 archiveTime __attribute__((packed));
+ __u32 archiverID __attribute__((packed));
+ __u16 lastAccessDate __attribute__((packed));
+ __u16 inheritanceGrantMask __attribute__((packed));
+ __u16 inheritanceRevokeMask __attribute__((packed));
+ __u32 maximumSpace __attribute__((packed));
+};
+
+struct nw_search_sequence {
+ __u8 volNumber __attribute__((packed));
+ __u32 dirBase __attribute__((packed));
+ __u32 sequence __attribute__((packed));
+};
+
+#endif /* _LINUX_NCP_H */
Index: trunk/drivers/linuxc26/include/linux/suspend.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/suspend.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/suspend.h (revision 422)
@@ -0,0 +1,75 @@
+#ifndef _LINUX_SWSUSP_H
+#define _LINUX_SWSUSP_H
+
+#ifdef CONFIG_X86
+#include <asm/suspend.h>
+#endif
+#include <linux/swap.h>
+#include <linux/notifier.h>
+#include <linux/config.h>
+#include <linux/init.h>
+#include <linux/pm.h>
+
+#ifdef CONFIG_PM
+/* page backup entry */
+typedef struct pbe {
+ unsigned long address; /* address of the copy */
+ unsigned long orig_address; /* original address of page */
+ swp_entry_t swap_address;
+ swp_entry_t dummy; /* we need scratch space at
+ * end of page (see link, diskpage)
+ */
+} suspend_pagedir_t;
+
+#define SWAP_FILENAME_MAXLENGTH 32
+
+struct suspend_header {
+ __u32 version_code;
+ unsigned long num_physpages;
+ char machine[8];
+ char version[20];
+ int num_cpus;
+ int page_size;
+ suspend_pagedir_t *suspend_pagedir;
+ unsigned int num_pbes;
+ struct swap_location {
+ char filename[SWAP_FILENAME_MAXLENGTH];
+ } swap_location[MAX_SWAPFILES];
+};
+
+#define SUSPEND_PD_PAGES(x) (((x)*sizeof(struct pbe))/PAGE_SIZE+1)
+
+/* mm/vmscan.c */
+extern int shrink_mem(void);
+
+/* mm/page_alloc.c */
+extern void drain_local_pages(void);
+
+extern unsigned int nr_copy_pages __nosavedata;
+extern suspend_pagedir_t *pagedir_nosave __nosavedata;
+#endif /* CONFIG_PM */
+
+#ifdef CONFIG_SOFTWARE_SUSPEND
+
+extern unsigned char software_suspend_enabled;
+
+extern void software_suspend(void);
+#else /* CONFIG_SOFTWARE_SUSPEND */
+static inline void software_suspend(void)
+{
+ printk("Warning: fake suspend called\n");
+}
+#endif /* CONFIG_SOFTWARE_SUSPEND */
+
+
+#ifdef CONFIG_PM
+extern void refrigerator(unsigned long);
+
+#else
+static inline void refrigerator(unsigned long flag)
+{
+
+}
+#endif /* CONFIG_PM */
+
+#endif /* _LINUX_SWSUSP_H */
Index: trunk/drivers/linuxc26/include/linux/uinput.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/uinput.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/uinput.h (revision 422)
@@ -0,0 +1,75 @@
+#ifndef __UINPUT_H_
+#define __UINPUT_H_
+/*
+ * User level driver support for input subsystem
+ *
+ * Heavily based on evdev.c by Vojtech Pavlik
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * Author: Aristeu Sergio Rozanski Filho <aris@cathedrallabs.org>
+ *
+ * Changes/Revisions:
+ * 0.1 20/06/2002
+ * - first public version
+ */
+#ifdef __KERNEL__
+#define UINPUT_MINOR 223
+#define UINPUT_NAME "uinput"
+#define UINPUT_BUFFER_SIZE 16
+
+/* state flags => bit index for {set|clear|test}_bit ops */
+#define UIST_CREATED 0
+
+struct uinput_device {
+ struct input_dev *dev;
+ unsigned long state;
+ wait_queue_head_t waitq;
+ unsigned char ready,
+ head,
+ tail;
+ struct input_event buff[UINPUT_BUFFER_SIZE];
+};
+#endif /* __KERNEL__ */
+
+/* ioctl */
+#define UINPUT_IOCTL_BASE 'U'
+#define UI_DEV_CREATE _IO(UINPUT_IOCTL_BASE, 1)
+#define UI_DEV_DESTROY _IO(UINPUT_IOCTL_BASE, 2)
+#define UI_SET_EVBIT _IOW(UINPUT_IOCTL_BASE, 100, int)
+#define UI_SET_KEYBIT _IOW(UINPUT_IOCTL_BASE, 101, int)
+#define UI_SET_RELBIT _IOW(UINPUT_IOCTL_BASE, 102, int)
+#define UI_SET_ABSBIT _IOW(UINPUT_IOCTL_BASE, 103, int)
+#define UI_SET_MSCBIT _IOW(UINPUT_IOCTL_BASE, 104, int)
+#define UI_SET_LEDBIT _IOW(UINPUT_IOCTL_BASE, 105, int)
+#define UI_SET_SNDBIT _IOW(UINPUT_IOCTL_BASE, 106, int)
+#define UI_SET_FFBIT _IOW(UINPUT_IOCTL_BASE, 107, int)
+
+#ifndef NBITS
+#define NBITS(x) ((((x)-1)/(sizeof(long)*8))+1)
+#endif /* NBITS */
+
+#define UINPUT_MAX_NAME_SIZE 80
+struct uinput_user_dev {
+ char name[UINPUT_MAX_NAME_SIZE];
+ struct input_id id;
+ int ff_effects_max;
+ int absmax[ABS_MAX + 1];
+ int absmin[ABS_MAX + 1];
+ int absfuzz[ABS_MAX + 1];
+ int absflat[ABS_MAX + 1];
+};
+#endif /* __UINPUT_H_ */
+
Index: trunk/drivers/linuxc26/include/linux/prctl.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/prctl.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/prctl.h (revision 422)
@@ -0,0 +1,47 @@
+#ifndef _LINUX_PRCTL_H
+#define _LINUX_PRCTL_H
+
+/* Values to pass as first argument to prctl() */
+
+#define PR_SET_PDEATHSIG 1 /* Second arg is a signal */
+#define PR_GET_PDEATHSIG 2 /* Second arg is a ptr to return the signal */
+
+/* Get/set current->mm->dumpable */
+#define PR_GET_DUMPABLE 3
+#define PR_SET_DUMPABLE 4
+
+/* Get/set unaligned access control bits (if meaningful) */
+#define PR_GET_UNALIGN 5
+#define PR_SET_UNALIGN 6
+# define PR_UNALIGN_NOPRINT 1 /* silently fix up unaligned user accesses */
+# define PR_UNALIGN_SIGBUS 2 /* generate SIGBUS on unaligned user access */
+
+/* Get/set whether or not to drop capabilities on setuid() away from uid 0 */
+#define PR_GET_KEEPCAPS 7
+#define PR_SET_KEEPCAPS 8
+
+/* Get/set floating-point emulation control bits (if meaningful) */
+#define PR_GET_FPEMU 9
+#define PR_SET_FPEMU 10
+# define PR_FPEMU_NOPRINT 1 /* silently emulate fp operations accesses */
+# define PR_FPEMU_SIGFPE 2 /* don't emulate fp operations, send SIGFPE instead */
+
+/* Get/set floating-point exception mode (if meaningful) */
+#define PR_GET_FPEXC 11
+#define PR_SET_FPEXC 12
+# define PR_FP_EXC_DISABLED 0 /* FP exceptions disabled */
+# define PR_FP_EXC_NONRECOV 1 /* async non-recoverable exc. mode */
+# define PR_FP_EXC_ASYNC 2 /* async recoverable exception mode */
+# define PR_FP_EXC_PRECISE 3 /* precise exception mode */
+
+/* Get/set whether we use statistical process timing or accurate timestamp
+ * based process timing */
+#define PR_GET_TIMING 13
+#define PR_SET_TIMING 14
+# define PR_TIMING_STATISTICAL 0 /* Normal, traditional,
+ statistical process timing */
+# define PR_TIMING_TIMESTAMP 1 /* Accurate timestamp based
+ process timing */
+
+
+#endif /* _LINUX_PRCTL_H */
Index: trunk/drivers/linuxc26/include/linux/ftape-header-segment.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/ftape-header-segment.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/ftape-header-segment.h (revision 422)
@@ -0,0 +1,122 @@
+#ifndef _FTAPE_HEADER_SEGMENT_H
+#define _FTAPE_HEADER_SEGMENT_H
+
+/*
+ * Copyright (C) 1996-1997 Claus-Justus Heine.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; see the file COPYING. If not, write to
+ the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+
+ *
+ * $Source: /home/fabio/w/shark/sharkcvs/CVSROOT/shark/drivers/linuxc26/include/linux/ftape-header-segment.h,v $
+ * $Revision: 1.1 $
+ * $Date: 2004-01-28 15:25:20 $
+ *
+ * This file defines some offsets into the header segment of a
+ * floppy tape cartridge. For use with the QIC-40/80/3010/3020
+ * floppy-tape driver "ftape" for Linux.
+ */
+
+#define FT_SIGNATURE 0 /* must be 0xaa55aa55 */
+#define FT_FMT_CODE 4
+#define FT_REV_LEVEL 5 /* only for QIC-80 since. Rev. L (== 0x0c) */
+#define FT_HSEG_1 6 /* first header segment, except for format code 6 */
+#define FT_HSEG_2 8 /* second header segment, except for format code 6 */
+#define FT_FRST_SEG 10 /* first data segment, except for format code 6 */
+#define FT_LAST_SEG 12 /* last data segment, except for format code 6 */
+#define FT_FMT_DATE 14 /* date and time of most recent format, see below */
+#define FT_WR_DATE 18 /* date and time of most recent write or format */
+#define FT_SPT 24 /* segments per track */
+#define FT_TPC 26 /* tracks per cartridge */
+#define FT_FHM 27 /* floppy drive head (maximum of it) */
+#define FT_FTM 28 /* floppy track max. */
+#define FT_FSM 29 /* floppy sector max. (128) */
+#define FT_LABEL 30 /* floppy tape label */
+#define FT_LABEL_DATE 74 /* date and time the tape label was written */
+#define FT_LABEL_SZ (FT_LABEL_DATE - FT_LABEL)
+#define FT_CMAP_START 78 /* starting segment of compression map */
+#define FT_FMT_ERROR 128 /* must be set to 0xff if remainder gets lost during
+ * tape format
+ */
+#define FT_SEG_CNT 130 /* number of seg. written, formatted or verified
+ * through lifetime of tape (why not read?)
+ */
+#define FT_INIT_DATE 138 /* date and time of initial tape format */
+#define FT_FMT_CNT 142 /* number of times tape has been formatted */
+#define FT_FSL_CNT 144 /* number of segments in failed sector log */
+#define FT_MK_CODE 146 /* id string of tape manufacturer */
+#define FT_LOT_CODE 190 /* tape manufacturer lot code */
+#define FT_6_HSEG_1 234 /* first header segment for format code 6 */
+#define FT_6_HSEG_2 238 /* second header segment for format code 6 */
+#define FT_6_FRST_SEG 242 /* first data segment for format code 6 */
+#define FT_6_LAST_SEG 246 /* last data segment for format code 6 */
+
+#define FT_FSL 256
+#define FT_HEADER_END 256 /* space beyond this point:
+ * format codes 2, 3 and 5:
+ * - failed sector log until byte 2047
+ * - bad sector map in the reamining part of segment
+ * format codes 4 and 6:
+ * - bad sector map starts hear
+ */
+
+
+/* value to be stored at the FT_SIGNATURE offset
+ */
+#define FT_HSEG_MAGIC 0xaa55aa55
+#define FT_D2G_MAGIC 0x82288228 /* Ditto 2GB */
+
+/* data and time encoding: */
+#define FT_YEAR_SHIFT 25
+#define FT_YEAR_MASK 0xfe000000
+#define FT_YEAR_0 1970
+#define FT_YEAR_MAX 127
+#define FT_YEAR(year) ((((year)-FT_YEAR_0)<<FT_YEAR_SHIFT)&FT_YEAR_MASK)
+
+#define FT_TIME_SHIFT 0
+#define FT_TIME_MASK 0x01FFFFFF
+#define FT_TIME_MAX 0x01ea6dff /* last second of a year */
+#define FT_TIME(mo,d,h,m,s) \
+ ((((s)+60*((m)+60*((h)+24*((d)+31*(mo))))) & FT_TIME_MASK))
+
+#define FT_TIME_STAMP(y,mo,d,h,m,s) (FT_YEAR(y) | FT_TIME(mo,d,h,m,s))
+
+/* values for the format code field */
+typedef enum {
+ fmt_normal = 2, /* QIC-80 post Rev. B 205Ft or 307Ft tape */
+ fmt_1100ft = 3, /* QIC-80 post Rev. B 1100Ft tape */
+ fmt_var = 4, /* QIC-80 post Rev. B variabel length format */
+ fmt_425ft = 5, /* QIC-80 post Rev. B 425Ft tape */
+ fmt_big = 6 /* QIC-3010/3020 variable length tape with more
+ * than 2^16 segments per tape
+ */
+} ft_format_type;
+
+/* definitions for the failed sector log */
+#define FT_FSL_SIZE (2 * FT_SECTOR_SIZE - FT_HEADER_END)
+#define FT_FSL_MAX_ENTRIES (FT_FSL_SIZE/sizeof(__u32))
+
+typedef struct ft_fsl_entry {
+ __u16 segment;
+ __u16 date;
+} __attribute__ ((packed)) ft_fsl_entry;
+
+
+/* date encoding for the failed sector log
+ * month: 1..12, day: 1..31, year: 1970..2097
+ */
+#define FT_FSL_TIME_STAMP(y,m,d) \
+ (((((y) - FT_YEAR_0)<<9)&0xfe00) | (((m)<<5)&0x01e0) | ((d)&0x001f))
+
+#endif /* _FTAPE_HEADER_SEGMENT_H */
Index: trunk/drivers/linuxc26/include/linux/genhd.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/genhd.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/genhd.h (revision 422)
@@ -0,0 +1,382 @@
+#ifndef _LINUX_GENHD_H
+#define _LINUX_GENHD_H
+
+/*
+ * genhd.h Copyright (C) 1992 Drew Eckhardt
+ * Generic hard disk header file by
+ * Drew Eckhardt
+ *
+ * <drew@colorado.edu>
+ */
+
+#include <linux/config.h>
+#include <linux/types.h>
+#include <linux/major.h>
+#include <linux/device.h>
+#include <linux/smp.h>
+#include <linux/string.h>
+#include <linux/fs.h>
+
+enum {
+/* These three have identical behaviour; use the second one if DOS FDISK gets
+ confused about extended/logical partitions starting past cylinder 1023. */
+ DOS_EXTENDED_PARTITION = 5,
+ LINUX_EXTENDED_PARTITION = 0x85,
+ WIN98_EXTENDED_PARTITION = 0x0f,
+
+ LINUX_SWAP_PARTITION = 0x82,
+ LINUX_RAID_PARTITION = 0xfd, /* autodetect RAID partition */
+
+ SOLARIS_X86_PARTITION = LINUX_SWAP_PARTITION,
+
+ DM6_AUX1PARTITION = 0x51, /* no DDO: use xlated geom */
+ DM6_AUX3PARTITION = 0x53, /* no DDO: use xlated geom */
+ DM6_PARTITION = 0x54, /* has DDO: use xlated geom & offset */
+ EZD_PARTITION = 0x55, /* EZ-DRIVE */
+
+ FREEBSD_PARTITION = 0xa5, /* FreeBSD Partition ID */
+ OPENBSD_PARTITION = 0xa6, /* OpenBSD Partition ID */
+ NETBSD_PARTITION = 0xa9, /* NetBSD Partition ID */
+ BSDI_PARTITION = 0xb7, /* BSDI Partition ID */
+ MINIX_PARTITION = 0x81, /* Minix Partition ID */
+ UNIXWARE_PARTITION = 0x63, /* Same as GNU_HURD and SCO Unix */
+};
+
+struct partition {
+ unsigned char boot_ind; /* 0x80 - active */
+ unsigned char head; /* starting head */
+ unsigned char sector; /* starting sector */
+ unsigned char cyl; /* starting cylinder */
+ unsigned char sys_ind; /* What partition type */
+ unsigned char end_head; /* end head */
+ unsigned char end_sector; /* end sector */
+ unsigned char end_cyl; /* end cylinder */
+ unsigned int start_sect; /* starting sector counting from 0 */
+ unsigned int nr_sects; /* nr of sectors in partition */
+} __attribute__((packed));
+
+#ifdef __KERNEL__
+struct hd_struct {
+ sector_t start_sect;
+ sector_t nr_sects;
+ struct kobject kobj;
+ unsigned reads, read_sectors, writes, write_sectors;
+ int policy, partno;
+};
+
+#define GENHD_FL_REMOVABLE 1
+#define GENHD_FL_DRIVERFS 2
+#define GENHD_FL_CD 8
+#define GENHD_FL_UP 16
+
+struct disk_stats {
+ unsigned read_sectors, write_sectors;
+ unsigned reads, writes;
+ unsigned read_merges, write_merges;
+ unsigned read_ticks, write_ticks;
+ unsigned io_ticks;
+ unsigned time_in_queue;
+};
+
+struct gendisk {
+ int major; /* major number of driver */
+ int first_minor;
+ int minors;
+ char disk_name[16]; /* name of major driver */
+ struct hd_struct **part; /* [indexed by minor] */
+ struct block_device_operations *fops;
+ struct request_queue *queue;
+ void *private_data;
+ sector_t capacity;
+
+ int flags;
+ char devfs_name[64]; /* devfs crap */
+ int number; /* more of the same */
+ struct device *driverfs_dev;
+ struct kobject kobj;
+
+ struct timer_rand_state *random;
+ int policy;
+
+ unsigned sync_io; /* RAID */
+ unsigned long stamp, stamp_idle;
+ int in_flight;
+#ifdef CONFIG_SMP
+ struct disk_stats *dkstats;
+#else
+ struct disk_stats dkstats;
+#endif
+};
+
+/*
+ * Macros to operate on percpu disk statistics:
+ * Since writes to disk_stats are serialised through the queue_lock,
+ * smp_processor_id() should be enough to get to the per_cpu versions
+ * of statistics counters
+ */
+#ifdef CONFIG_SMP
+#define disk_stat_add(gendiskp, field, addnd) \
+ (per_cpu_ptr(gendiskp->dkstats, smp_processor_id())->field += addnd)
+#define disk_stat_read(gendiskp, field) \
+({ \
+ typeof(gendiskp->dkstats->field) res = 0; \
+ int i; \
+ for (i=0; i < NR_CPUS; i++) { \
+ if (!cpu_possible(i)) \
+ continue; \
+ res += per_cpu_ptr(gendiskp->dkstats, i)->field; \
+ } \
+ res; \
+})
+
+static inline void disk_stat_set_all(struct gendisk *gendiskp, int value) {
+ int i;
+ for (i=0; i < NR_CPUS; i++) {
+ if (cpu_possible(i)) {
+ memset(per_cpu_ptr(gendiskp->dkstats, i), value,
+ sizeof (struct disk_stats));
+ }
+ }
+}
+
+#else
+#define disk_stat_add(gendiskp, field, addnd) (gendiskp->dkstats.field += addnd)
+#define disk_stat_read(gendiskp, field) (gendiskp->dkstats.field)
+
+static inline void disk_stat_set_all(struct gendisk *gendiskp, int value) {
+ memset(&gendiskp->dkstats, value, sizeof (struct disk_stats));
+}
+#endif
+
+#define disk_stat_inc(gendiskp, field) disk_stat_add(gendiskp, field, 1)
+#define disk_stat_dec(gendiskp, field) disk_stat_add(gendiskp, field, -1)
+#define disk_stat_sub(gendiskp, field, subnd) \
+ disk_stat_add(gendiskp, field, -subnd)
+
+
+/* Inlines to alloc and free disk stats in struct gendisk */
+#ifdef CONFIG_SMP
+static inline int init_disk_stats(struct gendisk *disk)
+{
+ disk->dkstats = alloc_percpu(struct disk_stats);
+ if (!disk->dkstats)
+ return 0;
+ return 1;
+}
+
+static inline void free_disk_stats(struct gendisk *disk)
+{
+ free_percpu(disk->dkstats);
+}
+#else /* CONFIG_SMP */
+static inline int init_disk_stats(struct gendisk *disk)
+{
+ return 1;
+}
+
+static inline void free_disk_stats(struct gendisk *disk)
+{
+}
+#endif /* CONFIG_SMP */
+
+/* drivers/block/ll_rw_blk.c */
+extern void disk_round_stats(struct gendisk *disk);
+
+/* drivers/block/genhd.c */
+extern void add_disk(struct gendisk *disk);
+extern void del_gendisk(struct gendisk *gp);
+extern void unlink_gendisk(struct gendisk *gp);
+extern struct gendisk *get_gendisk(dev_t dev, int *part);
+
+extern void set_device_ro(struct block_device *bdev, int flag);
+extern void set_disk_ro(struct gendisk *disk, int flag);
+
+/* drivers/char/random.c */
+extern void add_disk_randomness(struct gendisk *disk);
+extern void rand_initialize_disk(struct gendisk *disk);
+
+static inline sector_t get_start_sect(struct block_device *bdev)
+{
+ return bdev->bd_contains == bdev ? 0 : bdev->bd_part->start_sect;
+}
+static inline sector_t get_capacity(struct gendisk *disk)
+{
+ return disk->capacity;
+}
+static inline void set_capacity(struct gendisk *disk, sector_t size)
+{
+ disk->capacity = size;
+}
+
+#endif /* __KERNEL__ */
+
+#ifdef CONFIG_SOLARIS_X86_PARTITION
+
+#define SOLARIS_X86_NUMSLICE 8
+#define SOLARIS_X86_VTOC_SANE (0x600DDEEEUL)
+
+struct solaris_x86_slice {
+ ushort s_tag; /* ID tag of partition */
+ ushort s_flag; /* permission flags */
+ unsigned int s_start; /* start sector no of partition */
+ unsigned int s_size; /* # of blocks in partition */
+};
+
+struct solaris_x86_vtoc {
+ unsigned int v_bootinfo[3]; /* info needed by mboot (unsupported) */
+ unsigned int v_sanity; /* to verify vtoc sanity */
+ unsigned int v_version; /* layout version */
+ char v_volume[8]; /* volume name */
+ ushort v_sectorsz; /* sector size in bytes */
+ ushort v_nparts; /* number of partitions */
+ unsigned int v_reserved[10]; /* free space */
+ struct solaris_x86_slice
+ v_slice[SOLARIS_X86_NUMSLICE]; /* slice headers */
+ unsigned int timestamp[SOLARIS_X86_NUMSLICE]; /* timestamp (unsupported) */
+ char v_asciilabel[128]; /* for compatibility */
+};
+
+#endif /* CONFIG_SOLARIS_X86_PARTITION */
+
+#ifdef CONFIG_BSD_DISKLABEL
+/*
+ * BSD disklabel support by Yossi Gottlieb <yogo@math.tau.ac.il>
+ * updated by Marc Espie <Marc.Espie@openbsd.org>
+ */
+
+/* check against BSD src/sys/sys/disklabel.h for consistency */
+
+#define BSD_DISKMAGIC (0x82564557UL) /* The disk magic number */
+#define BSD_MAXPARTITIONS 8
+#define OPENBSD_MAXPARTITIONS 16
+#define BSD_FS_UNUSED 0 /* disklabel unused partition entry ID */
+struct bsd_disklabel {
+ __u32 d_magic; /* the magic number */
+ __s16 d_type; /* drive type */
+ __s16 d_subtype; /* controller/d_type specific */
+ char d_typename[16]; /* type name, e.g. "eagle" */
+ char d_packname[16]; /* pack identifier */
+ __u32 d_secsize; /* # of bytes per sector */
+ __u32 d_nsectors; /* # of data sectors per track */
+ __u32 d_ntracks; /* # of tracks per cylinder */
+ __u32 d_ncylinders; /* # of data cylinders per unit */
+ __u32 d_secpercyl; /* # of data sectors per cylinder */
+ __u32 d_secperunit; /* # of data sectors per unit */
+ __u16 d_sparespertrack; /* # of spare sectors per track */
+ __u16 d_sparespercyl; /* # of spare sectors per cylinder */
+ __u32 d_acylinders; /* # of alt. cylinders per unit */
+ __u16 d_rpm; /* rotational speed */
+ __u16 d_interleave; /* hardware sector interleave */
+ __u16 d_trackskew; /* sector 0 skew, per track */
+ __u16 d_cylskew; /* sector 0 skew, per cylinder */
+ __u32 d_headswitch; /* head switch time, usec */
+ __u32 d_trkseek; /* track-to-track seek, usec */
+ __u32 d_flags; /* generic flags */
+#define NDDATA 5
+ __u32 d_drivedata[NDDATA]; /* drive-type specific information */
+#define NSPARE 5
+ __u32 d_spare[NSPARE]; /* reserved for future use */
+ __u32 d_magic2; /* the magic number (again) */
+ __u16 d_checksum; /* xor of data incl. partitions */
+
+ /* filesystem and partition information: */
+ __u16 d_npartitions; /* number of partitions in following */
+ __u32 d_bbsize; /* size of boot area at sn0, bytes */
+ __u32 d_sbsize; /* max size of fs superblock, bytes */
+ struct bsd_partition { /* the partition table */
+ __u32 p_size; /* number of sectors in partition */
+ __u32 p_offset; /* starting sector */
+ __u32 p_fsize; /* filesystem basic fragment size */
+ __u8 p_fstype; /* filesystem type, see below */
+ __u8 p_frag; /* filesystem fragments per block */
+ __u16 p_cpg; /* filesystem cylinders per group */
+ } d_partitions[BSD_MAXPARTITIONS]; /* actually may be more */
+};
+
+#endif /* CONFIG_BSD_DISKLABEL */
+
+#ifdef CONFIG_UNIXWARE_DISKLABEL
+/*
+ * Unixware slices support by Andrzej Krzysztofowicz <ankry@mif.pg.gda.pl>
+ * and Krzysztof G. Baranowski <kgb@knm.org.pl>
+ */
+
+#define UNIXWARE_DISKMAGIC (0xCA5E600DUL) /* The disk magic number */
+#define UNIXWARE_DISKMAGIC2 (0x600DDEEEUL) /* The slice table magic nr */
+#define UNIXWARE_NUMSLICE 16
+#define UNIXWARE_FS_UNUSED 0 /* Unused slice entry ID */
+
+struct unixware_slice {
+ __u16 s_label; /* label */
+ __u16 s_flags; /* permission flags */
+ __u32 start_sect; /* starting sector */
+ __u32 nr_sects; /* number of sectors in slice */
+};
+
+struct unixware_disklabel {
+ __u32 d_type; /* drive type */
+ __u32 d_magic; /* the magic number */
+ __u32 d_version; /* version number */
+ char d_serial[12]; /* serial number of the device */
+ __u32 d_ncylinders; /* # of data cylinders per device */
+ __u32 d_ntracks; /* # of tracks per cylinder */
+ __u32 d_nsectors; /* # of data sectors per track */
+ __u32 d_secsize; /* # of bytes per sector */
+ __u32 d_part_start; /* # of first sector of this partition */
+ __u32 d_unknown1[12]; /* ? */
+ __u32 d_alt_tbl; /* byte offset of alternate table */
+ __u32 d_alt_len; /* byte length of alternate table */
+ __u32 d_phys_cyl; /* # of physical cylinders per device */
+ __u32 d_phys_trk; /* # of physical tracks per cylinder */
+ __u32 d_phys_sec; /* # of physical sectors per track */
+ __u32 d_phys_bytes; /* # of physical bytes per sector */
+ __u32 d_unknown2; /* ? */
+ __u32 d_unknown3; /* ? */
+ __u32 d_pad[8]; /* pad */
+
+ struct unixware_vtoc {
+ __u32 v_magic; /* the magic number */
+ __u32 v_version; /* version number */
+ char v_name[8]; /* volume name */
+ __u16 v_nslices; /* # of slices */
+ __u16 v_unknown1; /* ? */
+ __u32 v_reserved[10]; /* reserved */
+ struct unixware_slice
+ v_slice[UNIXWARE_NUMSLICE]; /* slice headers */
+ } vtoc;
+
+}; /* 408 */
+
+#endif /* CONFIG_UNIXWARE_DISKLABEL */
+
+#ifdef CONFIG_MINIX_SUBPARTITION
+# define MINIX_NR_SUBPARTITIONS 4
+#endif /* CONFIG_MINIX_SUBPARTITION */
+
+#ifdef __KERNEL__
+
+char *disk_name (struct gendisk *hd, int part, char *buf);
+
+extern int rescan_partitions(struct gendisk *disk, struct block_device *bdev);
+extern void add_partition(struct gendisk *, int, sector_t, sector_t);
+extern void delete_partition(struct gendisk *, int);
+
+extern struct gendisk *alloc_disk(int minors);
+extern struct kobject *get_disk(struct gendisk *disk);
+extern void put_disk(struct gendisk *disk);
+
+extern void blk_register_region(dev_t dev, unsigned long range,
+ struct module *module,
+ struct kobject *(*probe)(dev_t, int *, void *),
+ int (*lock)(dev_t, void *),
+ void *data);
+extern void blk_unregister_region(dev_t dev, unsigned long range);
+
+static inline struct block_device *bdget_disk(struct gendisk *disk, int index)
+{
+ return bdget(MKDEV(disk->major, disk->first_minor) + index);
+}
+
+#endif
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/yam.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/yam.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/yam.h (revision 422)
@@ -0,0 +1,82 @@
+/*****************************************************************************/
+
+/*
+ * yam.h -- YAM radio modem driver.
+ *
+ * Copyright (C) 1998 Frederic Rible F1OAT (frible@teaser.fr)
+ * Adapted from baycom.c driver written by Thomas Sailer (sailer@ife.ee.ethz.ch)
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Please note that the GPL allows you to use the driver, NOT the radio.
+ * In order to use the radio, you need a license from the communications
+ * authority of your country.
+ *
+ *
+ */
+
+/*****************************************************************************/
+
+#define SIOCYAMRESERVED (0)
+#define SIOCYAMSCFG (1) /* Set configuration */
+#define SIOCYAMGCFG (2) /* Get configuration */
+#define SIOCYAMSMCS (3) /* Set mcs data */
+
+#define YAM_IOBASE (1 << 0)
+#define YAM_IRQ (1 << 1)
+#define YAM_BITRATE (1 << 2) /* Bit rate of radio port ->57600 */
+#define YAM_MODE (1 << 3) /* 0=simplex 1=duplex 2=duplex+tempo */
+#define YAM_HOLDDLY (1 << 4) /* duplex tempo (sec) */
+#define YAM_TXDELAY (1 << 5) /* Tx Delay (ms) */
+#define YAM_TXTAIL (1 << 6) /* Tx Tail (ms) */
+#define YAM_PERSIST (1 << 7) /* Persist (ms) */
+#define YAM_SLOTTIME (1 << 8) /* Slottime (ms) */
+#define YAM_BAUDRATE (1 << 9) /* Baud rate of rs232 port ->115200 */
+
+#define YAM_MAXBITRATE 57600
+#define YAM_MAXBAUDRATE 115200
+#define YAM_MAXMODE 2
+#define YAM_MAXHOLDDLY 99
+#define YAM_MAXTXDELAY 999
+#define YAM_MAXTXTAIL 999
+#define YAM_MAXPERSIST 255
+#define YAM_MAXSLOTTIME 999
+
+#define YAM_FPGA_SIZE 5302
+
+struct yamcfg {
+ unsigned int mask; /* Mask of commands */
+ unsigned int iobase; /* IO Base of COM port */
+ unsigned int irq; /* IRQ of COM port */
+ unsigned int bitrate; /* Bit rate of radio port */
+ unsigned int baudrate; /* Baud rate of the RS232 port */
+ unsigned int txdelay; /* TxDelay */
+ unsigned int txtail; /* TxTail */
+ unsigned int persist; /* Persistence */
+ unsigned int slottime; /* Slottime */
+ unsigned int mode; /* mode 0 (simp), 1(Dupl), 2(Dupl+delay) */
+ unsigned int holddly; /* PTT delay in FullDuplex 2 mode */
+};
+
+struct yamdrv_ioctl_cfg {
+ int cmd;
+ struct yamcfg cfg;
+};
+
+struct yamdrv_ioctl_mcs {
+ int cmd;
+ int bitrate;
+ unsigned char bits[YAM_FPGA_SIZE];
+};
Index: trunk/drivers/linuxc26/include/linux/reboot.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/reboot.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/reboot.h (revision 422)
@@ -0,0 +1,54 @@
+#ifndef _LINUX_REBOOT_H
+#define _LINUX_REBOOT_H
+
+/*
+ * Magic values required to use _reboot() system call.
+ */
+
+#define LINUX_REBOOT_MAGIC1 0xfee1dead
+#define LINUX_REBOOT_MAGIC2 672274793
+#define LINUX_REBOOT_MAGIC2A 85072278
+#define LINUX_REBOOT_MAGIC2B 369367448
+#define LINUX_REBOOT_MAGIC2C 537993216
+
+
+/*
+ * Commands accepted by the _reboot() system call.
+ *
+ * RESTART Restart system using default command and mode.
+ * HALT Stop OS and give system control to ROM monitor, if any.
+ * CAD_ON Ctrl-Alt-Del sequence causes RESTART command.
+ * CAD_OFF Ctrl-Alt-Del sequence sends SIGINT to init task.
+ * POWER_OFF Stop OS and remove all power from system, if possible.
+ * RESTART2 Restart system using given command string.
+ * SW_SUSPEND Suspend system using software suspend if compiled in.
+ */
+
+#define LINUX_REBOOT_CMD_RESTART 0x01234567
+#define LINUX_REBOOT_CMD_HALT 0xCDEF0123
+#define LINUX_REBOOT_CMD_CAD_ON 0x89ABCDEF
+#define LINUX_REBOOT_CMD_CAD_OFF 0x00000000
+#define LINUX_REBOOT_CMD_POWER_OFF 0x4321FEDC
+#define LINUX_REBOOT_CMD_RESTART2 0xA1B2C3D4
+#define LINUX_REBOOT_CMD_SW_SUSPEND 0xD000FCE2
+
+
+#ifdef __KERNEL__
+
+#include <linux/notifier.h>
+
+extern int register_reboot_notifier(struct notifier_block *);
+extern int unregister_reboot_notifier(struct notifier_block *);
+
+
+/*
+ * Architecture-specific implementations of sys_reboot commands.
+ */
+
+extern void machine_restart(char *cmd);
+extern void machine_halt(void);
+extern void machine_power_off(void);
+
+#endif
+
+#endif /* _LINUX_REBOOT_H */
Index: trunk/drivers/linuxc26/include/linux/dtlk.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/dtlk.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/dtlk.h (revision 422)
@@ -0,0 +1,104 @@
+#if 0
+
+#define TRACE_TXT(text) \
+ { \
+ if(dtlk_trace) \
+ { \
+ console_print(text); \
+ console_print("\n"); \
+ } \
+ }
+
+#define TRACE_CHR(chr) \
+ { \
+ if(dtlk_trace) \
+ console_print(chr); \
+ } \
+
+#endif
+
+#define DTLK_MINOR 0
+#define DTLK_IO_EXTENT 0x02
+
+ /* ioctl's use magic number of 0xa3 */
+#define DTLK_INTERROGATE 0xa390 /* get settings from the DoubleTalk */
+#define DTLK_STATUS 0xa391 /* get status from the DoubleTalk */
+
+
+#define DTLK_CLEAR 0x18 /* stops speech */
+
+#define DTLK_MAX_RETRIES (loops_per_jiffy/(10000/HZ))
+
+ /* TTS Port Status Flags */
+#define TTS_READABLE 0x80 /* mask for bit which is nonzero if a
+ byte can be read from the TTS port */
+#define TTS_SPEAKING 0x40 /* mask for SYNC bit, which is nonzero
+ while DoubleTalk is producing
+ output with TTS, PCM or CVSD
+ synthesizers or tone generators
+ (that is, all but LPC) */
+#define TTS_SPEAKING2 0x20 /* mask for SYNC2 bit,
+ which falls to zero up to 0.4 sec
+ before speech stops */
+#define TTS_WRITABLE 0x10 /* mask for RDY bit, which when set to
+ 1, indicates the TTS port is ready
+ to accept a byte of data. The RDY
+ bit goes zero 2-3 usec after
+ writing, and goes 1 again 180-190
+ usec later. */
+#define TTS_ALMOST_FULL 0x08 /* mask for AF bit: When set to 1,
+ indicates that less than 300 free
+ bytes are available in the TTS
+ input buffer. AF is always 0 in the
+ PCM, TGN and CVSD modes. */
+#define TTS_ALMOST_EMPTY 0x04 /* mask for AE bit: When set to 1,
+ indicates that less than 300 bytes
+ of data remain in DoubleTalk's
+ input (TTS or PCM) buffer. AE is
+ always 1 in the TGN and CVSD
+ modes. */
+
+ /* LPC speak commands */
+#define LPC_5220_NORMAL 0x60 /* 5220 format decoding table, normal rate */
+#define LPC_5220_FAST 0x64 /* 5220 format decoding table, fast rate */
+#define LPC_D6_NORMAL 0x20 /* D6 format decoding table, normal rate */
+#define LPC_D6_FAST 0x24 /* D6 format decoding table, fast rate */
+
+ /* LPC Port Status Flags (valid only after one of the LPC
+ speak commands) */
+#define LPC_SPEAKING 0x80 /* mask for TS bit: When set to 1,
+ indicates the LPC synthesizer is
+ producing speech.*/
+#define LPC_BUFFER_LOW 0x40 /* mask for BL bit: When set to 1,
+ indicates that the hardware LPC
+ data buffer has less than 30 bytes
+ remaining. (Total internal buffer
+ size = 4096 bytes.) */
+#define LPC_BUFFER_EMPTY 0x20 /* mask for BE bit: When set to 1,
+ indicates that the LPC data buffer
+ ran out of data (error condition if
+ TS is also 1). */
+
+ /* data returned by Interrogate command */
+struct dtlk_settings
+{
+ unsigned short serial_number; /* 0-7Fh:0-7Fh */
+ unsigned char rom_version[24]; /* null terminated string */
+ unsigned char mode; /* 0=Character; 1=Phoneme; 2=Text */
+ unsigned char punc_level; /* nB; 0-7 */
+ unsigned char formant_freq; /* nF; 0-9 */
+ unsigned char pitch; /* nP; 0-99 */
+ unsigned char speed; /* nS; 0-9 */
+ unsigned char volume; /* nV; 0-9 */
+ unsigned char tone; /* nX; 0-2 */
+ unsigned char expression; /* nE; 0-9 */
+ unsigned char ext_dict_loaded; /* 1=exception dictionary loaded */
+ unsigned char ext_dict_status; /* 1=exception dictionary enabled */
+ unsigned char free_ram; /* # pages (truncated) remaining for
+ text buffer */
+ unsigned char articulation; /* nA; 0-9 */
+ unsigned char reverb; /* nR; 0-9 */
+ unsigned char eob; /* 7Fh value indicating end of
+ parameter block */
+ unsigned char has_indexing; /* nonzero if indexing is implemented */
+};
Index: trunk/drivers/linuxc26/include/linux/if_arp.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/if_arp.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/if_arp.h (revision 422)
@@ -0,0 +1,149 @@
+/*
+ * INET An implementation of the TCP/IP protocol suite for the LINUX
+ * operating system. INET is implemented using the BSD Socket
+ * interface as the means of communication with the user level.
+ *
+ * Global definitions for the ARP (RFC 826) protocol.
+ *
+ * Version: @(#)if_arp.h 1.0.1 04/16/93
+ *
+ * Authors: Original taken from Berkeley UNIX 4.3, (c) UCB 1986-1988
+ * Portions taken from the KA9Q/NOS (v2.00m PA0GRI) source.
+ * Ross Biro, <bir7@leland.Stanford.Edu>
+ * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
+ * Florian La Roche,
+ * Jonathan Layes <layes@loran.com>
+ * Arnaldo Carvalho de Melo <acme@conectiva.com.br> ARPHRD_HWX25
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+#ifndef _LINUX_IF_ARP_H
+#define _LINUX_IF_ARP_H
+
+#include <linux/netdevice.h>
+
+/* ARP protocol HARDWARE identifiers. */
+#define ARPHRD_NETROM 0 /* from KA9Q: NET/ROM pseudo */
+#define ARPHRD_ETHER 1 /* Ethernet 10Mbps */
+#define ARPHRD_EETHER 2 /* Experimental Ethernet */
+#define ARPHRD_AX25 3 /* AX.25 Level 2 */
+#define ARPHRD_PRONET 4 /* PROnet token ring */
+#define ARPHRD_CHAOS 5 /* Chaosnet */
+#define ARPHRD_IEEE802 6 /* IEEE 802.2 Ethernet/TR/TB */
+#define ARPHRD_ARCNET 7 /* ARCnet */
+#define ARPHRD_APPLETLK 8 /* APPLEtalk */
+#define ARPHRD_DLCI 15 /* Frame Relay DLCI */
+#define ARPHRD_ATM 19 /* ATM */
+#define ARPHRD_METRICOM 23 /* Metricom STRIP (new IANA id) */
+#define ARPHRD_IEEE1394 24 /* IEEE 1394 IPv4 - RFC 2734 */
+#define ARPHRD_EUI64 27 /* EUI-64 */
+#define ARPHRD_INFINIBAND 32 /* InfiniBand */
+
+/* Dummy types for non ARP hardware */
+#define ARPHRD_SLIP 256
+#define ARPHRD_CSLIP 257
+#define ARPHRD_SLIP6 258
+#define ARPHRD_CSLIP6 259
+#define ARPHRD_RSRVD 260 /* Notional KISS type */
+#define ARPHRD_ADAPT 264
+#define ARPHRD_ROSE 270
+#define ARPHRD_X25 271 /* CCITT X.25 */
+#define ARPHRD_HWX25 272 /* Boards with X.25 in firmware */
+#define ARPHRD_PPP 512
+#define ARPHRD_CISCO 513 /* Cisco HDLC */
+#define ARPHRD_HDLC ARPHRD_CISCO
+#define ARPHRD_LAPB 516 /* LAPB */
+#define ARPHRD_DDCMP 517 /* Digital's DDCMP protocol */
+#define ARPHRD_RAWHDLC 518 /* Raw HDLC */
+
+#define ARPHRD_TUNNEL 768 /* IPIP tunnel */
+#define ARPHRD_TUNNEL6 769 /* IP6IP6 tunnel */
+#define ARPHRD_FRAD 770 /* Frame Relay Access Device */
+#define ARPHRD_SKIP 771 /* SKIP vif */
+#define ARPHRD_LOOPBACK 772 /* Loopback device */
+#define ARPHRD_LOCALTLK 773 /* Localtalk device */
+#define ARPHRD_FDDI 774 /* Fiber Distributed Data Interface */
+#define ARPHRD_BIF 775 /* AP1000 BIF */
+#define ARPHRD_SIT 776 /* sit0 device - IPv6-in-IPv4 */
+#define ARPHRD_IPDDP 777 /* IP over DDP tunneller */
+#define ARPHRD_IPGRE 778 /* GRE over IP */
+#define ARPHRD_PIMREG 779 /* PIMSM register interface */
+#define ARPHRD_HIPPI 780 /* High Performance Parallel Interface */
+#define ARPHRD_ASH 781 /* Nexus 64Mbps Ash */
+#define ARPHRD_ECONET 782 /* Acorn Econet */
+#define ARPHRD_IRDA 783 /* Linux-IrDA */
+/* ARP works differently on different FC media .. so */
+#define ARPHRD_FCPP 784 /* Point to point fibrechannel */
+#define ARPHRD_FCAL 785 /* Fibrechannel arbitrated loop */
+#define ARPHRD_FCPL 786 /* Fibrechannel public loop */
+#define ARPHRD_FCFABRIC 787 /* Fibrechannel fabric */
+ /* 787->799 reserved for fibrechannel media types */
+#define ARPHRD_IEEE802_TR 800 /* Magic type ident for TR */
+#define ARPHRD_IEEE80211 801 /* IEEE 802.11 */
+#define ARPHRD_IEEE80211_PRISM 802 /* IEEE 802.11 + Prism2 header */
+
+#define ARPHRD_VOID 0xFFFF /* Void type, nothing is known */
+
+/* ARP protocol opcodes. */
+#define ARPOP_REQUEST 1 /* ARP request */
+#define ARPOP_REPLY 2 /* ARP reply */
+#define ARPOP_RREQUEST 3 /* RARP request */
+#define ARPOP_RREPLY 4 /* RARP reply */
+#define ARPOP_InREQUEST 8 /* InARP request */
+#define ARPOP_InREPLY 9 /* InARP reply */
+#define ARPOP_NAK 10 /* (ATM)ARP NAK */
+
+
+/* ARP ioctl request. */
+struct arpreq {
+ struct sockaddr arp_pa; /* protocol address */
+ struct sockaddr arp_ha; /* hardware address */
+ int arp_flags; /* flags */
+ struct sockaddr arp_netmask; /* netmask (only for proxy arps) */
+ char arp_dev[16];
+};
+
+struct arpreq_old {
+ struct sockaddr arp_pa; /* protocol address */
+ struct sockaddr arp_ha; /* hardware address */
+ int arp_flags; /* flags */
+ struct sockaddr arp_netmask; /* netmask (only for proxy arps) */
+};
+
+/* ARP Flag values. */
+#define ATF_COM 0x02 /* completed entry (ha valid) */
+#define ATF_PERM 0x04 /* permanent entry */
+#define ATF_PUBL 0x08 /* publish entry */
+#define ATF_USETRAILERS 0x10 /* has requested trailers */
+#define ATF_NETMASK 0x20 /* want to use a netmask (only
+ for proxy entries) */
+#define ATF_DONTPUB 0x40 /* don't answer this addresses */
+
+/*
+ * This structure defines an ethernet arp header.
+ */
+
+struct arphdr
+{
+ unsigned short ar_hrd; /* format of hardware address */
+ unsigned short ar_pro; /* format of protocol address */
+ unsigned char ar_hln; /* length of hardware address */
+ unsigned char ar_pln; /* length of protocol address */
+ unsigned short ar_op; /* ARP opcode (command) */
+
+#if 0
+ /*
+ * Ethernet looks like this : This bit is variable sized however...
+ */
+ unsigned char ar_sha[ETH_ALEN]; /* sender hardware address */
+ unsigned char ar_sip[4]; /* sender IP address */
+ unsigned char ar_tha[ETH_ALEN]; /* target hardware address */
+ unsigned char ar_tip[4]; /* target IP address */
+#endif
+
+};
+
+#endif /* _LINUX_IF_ARP_H */
Index: trunk/drivers/linuxc26/include/linux/kbd_diacr.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/kbd_diacr.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/kbd_diacr.h (revision 422)
@@ -0,0 +1,8 @@
+#ifndef _DIACR_H
+#define _DIACR_H
+#include <linux/kd.h>
+
+extern struct kbdiacr accent_table[];
+extern unsigned int accent_table_size;
+
+#endif /* _DIACR_H */
Index: trunk/drivers/linuxc26/include/linux/bootmem.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/bootmem.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/bootmem.h (revision 422)
@@ -0,0 +1,70 @@
+/*
+ * Discontiguous memory support, Kanoj Sarcar, SGI, Nov 1999
+ */
+#ifndef _LINUX_BOOTMEM_H
+#define _LINUX_BOOTMEM_H
+
+#include <asm/pgtable.h>
+#include <asm/dma.h>
+#include <linux/cache.h>
+#include <linux/init.h>
+#include <linux/mmzone.h>
+
+/*
+ * simple boot-time physical memory area allocator.
+ */
+
+extern unsigned long max_low_pfn;
+extern unsigned long min_low_pfn;
+
+/*
+ * highest page
+ */
+extern unsigned long max_pfn;
+
+/*
+ * node_bootmem_map is a map pointer - the bits represent all physical
+ * memory pages (including holes) on the node.
+ */
+typedef struct bootmem_data {
+ unsigned long node_boot_start;
+ unsigned long node_low_pfn;
+ void *node_bootmem_map;
+ unsigned long last_offset;
+ unsigned long last_pos;
+ unsigned long last_success; /* Previous allocation point. To speed
+ * up searching */
+} bootmem_data_t;
+
+extern unsigned long __init bootmem_bootmap_pages (unsigned long);
+extern unsigned long __init init_bootmem (unsigned long addr, unsigned long memend);
+extern void __init free_bootmem (unsigned long addr, unsigned long size);
+extern void * __init __alloc_bootmem (unsigned long size, unsigned long align, unsigned long goal);
+#ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE
+extern void __init reserve_bootmem (unsigned long addr, unsigned long size);
+#define alloc_bootmem(x) \
+ __alloc_bootmem((x), SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
+#define alloc_bootmem_low(x) \
+ __alloc_bootmem((x), SMP_CACHE_BYTES, 0)
+#define alloc_bootmem_pages(x) \
+ __alloc_bootmem((x), PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
+#define alloc_bootmem_low_pages(x) \
+ __alloc_bootmem((x), PAGE_SIZE, 0)
+#endif /* !CONFIG_HAVE_ARCH_BOOTMEM_NODE */
+extern unsigned long __init free_all_bootmem (void);
+
+extern unsigned long __init init_bootmem_node (pg_data_t *pgdat, unsigned long freepfn, unsigned long startpfn, unsigned long endpfn);
+extern void __init reserve_bootmem_node (pg_data_t *pgdat, unsigned long physaddr, unsigned long size);
+extern void __init free_bootmem_node (pg_data_t *pgdat, unsigned long addr, unsigned long size);
+extern unsigned long __init free_all_bootmem_node (pg_data_t *pgdat);
+extern void * __init __alloc_bootmem_node (pg_data_t *pgdat, unsigned long size, unsigned long align, unsigned long goal);
+#ifndef CONFIG_HAVE_ARCH_BOOTMEM_NODE
+#define alloc_bootmem_node(pgdat, x) \
+ __alloc_bootmem_node((pgdat), (x), SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
+#define alloc_bootmem_pages_node(pgdat, x) \
+ __alloc_bootmem_node((pgdat), (x), PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
+#define alloc_bootmem_low_pages_node(pgdat, x) \
+ __alloc_bootmem_node((pgdat), (x), PAGE_SIZE, 0)
+#endif /* !CONFIG_HAVE_ARCH_BOOTMEM_NODE */
+
+#endif /* _LINUX_BOOTMEM_H */
Index: trunk/drivers/linuxc26/include/linux/ata.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/ata.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/ata.h (revision 422)
@@ -0,0 +1,179 @@
+
+/*
+ Copyright 2003 Red Hat, Inc. All rights reserved.
+ Copyright 2003 Jeff Garzik
+
+ The contents of this file are subject to the Open
+ Software License version 1.1 that can be found at
+ http://www.opensource.org/licenses/osl-1.1.txt and is included herein
+ by reference.
+
+ Alternatively, the contents of this file may be used under the terms
+ of the GNU General Public License version 2 (the "GPL") as distributed
+ in the kernel source COPYING file, in which case the provisions of
+ the GPL are applicable instead of the above. If you wish to allow
+ the use of your version of this file only under the terms of the
+ GPL and not to allow others to use your version of this file under
+ the OSL, indicate your decision by deleting the provisions above and
+ replace them with the notice and other provisions required by the GPL.
+ If you do not delete the provisions above, a recipient may use your
+ version of this file under either the OSL or the GPL.
+
+ */
+
+#ifndef __LINUX_ATA_H__
+#define __LINUX_ATA_H__
+
+/* defines only for the constants which don't work well as enums */
+#define ATA_DMA_BOUNDARY 0xffffUL
+#define ATA_DMA_MASK 0xffffffffULL
+
+enum {
+ /* various global constants */
+ ATA_MAX_DEVICES = 2, /* per bus/port */
+ ATA_MAX_PRD = 256, /* we could make these 256/256 */
+ ATA_SECT_SIZE = 512,
+ ATA_SECT_SIZE_MASK = (ATA_SECT_SIZE - 1),
+ ATA_SECT_DWORDS = ATA_SECT_SIZE / sizeof(u32),
+
+ ATA_ID_WORDS = 256,
+ ATA_ID_PROD_OFS = 27,
+ ATA_ID_SERNO_OFS = 10,
+ ATA_ID_MAJOR_VER = 80,
+ ATA_ID_PIO_MODES = 64,
+ ATA_ID_UDMA_MODES = 88,
+ ATA_ID_PIO4 = (1 << 1),
+
+ ATA_PCI_CTL_OFS = 2,
+ ATA_SERNO_LEN = 20,
+ ATA_UDMA0 = (1 << 0),
+ ATA_UDMA1 = ATA_UDMA0 | (1 << 1),
+ ATA_UDMA2 = ATA_UDMA1 | (1 << 2),
+ ATA_UDMA3 = ATA_UDMA2 | (1 << 3),
+ ATA_UDMA4 = ATA_UDMA3 | (1 << 4),
+ ATA_UDMA5 = ATA_UDMA4 | (1 << 5),
+ ATA_UDMA6 = ATA_UDMA5 | (1 << 6),
+ ATA_UDMA7 = ATA_UDMA6 | (1 << 7),
+ /* ATA_UDMA7 is just for completeness... doesn't exist (yet?). */
+
+ ATA_UDMA_MASK_40C = ATA_UDMA2, /* udma0-2 */
+
+ /* DMA-related */
+ ATA_PRD_SZ = 8,
+ ATA_PRD_TBL_SZ = (ATA_MAX_PRD * ATA_PRD_SZ),
+ ATA_PRD_EOT = (1 << 31), /* end-of-table flag */
+
+ ATA_DMA_TABLE_OFS = 4,
+ ATA_DMA_STATUS = 2,
+ ATA_DMA_CMD = 0,
+ ATA_DMA_WR = (1 << 3),
+ ATA_DMA_START = (1 << 0),
+ ATA_DMA_INTR = (1 << 2),
+ ATA_DMA_ERR = (1 << 1),
+ ATA_DMA_ACTIVE = (1 << 0),
+
+ /* bits in ATA command block registers */
+ ATA_HOB = (1 << 7), /* LBA48 selector */
+ ATA_NIEN = (1 << 1), /* disable-irq flag */
+ ATA_LBA = (1 << 6), /* LBA28 selector */
+ ATA_DEV1 = (1 << 4), /* Select Device 1 (slave) */
+ ATA_BUSY = (1 << 7), /* BSY status bit */
+ ATA_DEVICE_OBS = (1 << 7) | (1 << 5), /* obs bits in dev reg */
+ ATA_DEVCTL_OBS = (1 << 3), /* obsolete bit in devctl reg */
+ ATA_DRQ = (1 << 3), /* data request i/o */
+ ATA_ERR = (1 << 0), /* have an error */
+ ATA_SRST = (1 << 2), /* software reset */
+ ATA_ABORTED = (1 << 2), /* command aborted */
+
+ /* ATA command block registers */
+ ATA_REG_DATA = 0x00,
+ ATA_REG_ERR = 0x01,
+ ATA_REG_NSECT = 0x02,
+ ATA_REG_LBAL = 0x03,
+ ATA_REG_LBAM = 0x04,
+ ATA_REG_LBAH = 0x05,
+ ATA_REG_DEVICE = 0x06,
+ ATA_REG_STATUS = 0x07,
+
+ ATA_REG_FEATURE = ATA_REG_ERR, /* and their aliases */
+ ATA_REG_CMD = ATA_REG_STATUS,
+ ATA_REG_BYTEL = ATA_REG_LBAM,
+ ATA_REG_BYTEH = ATA_REG_LBAH,
+ ATA_REG_DEVSEL = ATA_REG_DEVICE,
+ ATA_REG_IRQ = ATA_REG_NSECT,
+
+ /* ATA taskfile protocols */
+ ATA_PROT_UNKNOWN = 0,
+ ATA_PROT_NODATA = 1,
+ ATA_PROT_PIO_READ = 2,
+ ATA_PROT_PIO_WRITE = 3,
+ ATA_PROT_DMA_READ = 4,
+ ATA_PROT_DMA_WRITE = 5,
+ ATA_PROT_ATAPI = 6,
+ ATA_PROT_ATAPI_DMA = 7,
+
+ /* ATA device commands */
+ ATA_CMD_EDD = 0x90, /* execute device diagnostic */
+ ATA_CMD_ID_ATA = 0xEC,
+ ATA_CMD_ID_ATAPI = 0xA1,
+ ATA_CMD_READ = 0xC8,
+ ATA_CMD_READ_EXT = 0x25,
+ ATA_CMD_WRITE = 0xCA,
+ ATA_CMD_WRITE_EXT = 0x35,
+ ATA_CMD_PIO_READ = 0x20,
+ ATA_CMD_PIO_READ_EXT = 0x24,
+ ATA_CMD_PIO_WRITE = 0x30,
+ ATA_CMD_PIO_WRITE_EXT = 0x34,
+ ATA_CMD_SET_FEATURES = 0xEF,
+ ATA_CMD_PACKET = 0xA0,
+
+ /* SETFEATURES stuff */
+ SETFEATURES_XFER = 0x03,
+ XFER_UDMA_7 = 0x47,
+ XFER_UDMA_6 = 0x46,
+ XFER_UDMA_5 = 0x45,
+ XFER_UDMA_4 = 0x44,
+ XFER_UDMA_3 = 0x43,
+ XFER_UDMA_2 = 0x42,
+ XFER_UDMA_1 = 0x41,
+ XFER_UDMA_0 = 0x40,
+ XFER_PIO_4 = 0x0C,
+ XFER_PIO_3 = 0x0B,
+
+ /* ATAPI stuff */
+ ATAPI_PKT_DMA = (1 << 0),
+
+ /* cable types */
+ ATA_CBL_NONE = 0,
+ ATA_CBL_PATA40 = 1,
+ ATA_CBL_PATA80 = 2,
+ ATA_CBL_PATA_UNK = 3,
+ ATA_CBL_SATA = 4,
+
+ /* SATA Status and Control Registers */
+ SCR_STATUS = 0,
+ SCR_ERROR = 1,
+ SCR_CONTROL = 2,
+ SCR_ACTIVE = 3,
+ SCR_NOTIFICATION = 4,
+};
+
+/* core structures */
+struct ata_prd {
+ u32 addr;
+ u32 flags_len;
+} __attribute__((packed));
+
+#define ata_id_is_ata(dev) (((dev)->id[0] & (1 << 15)) == 0)
+#define ata_id_has_lba48(dev) ((dev)->id[83] & (1 << 10))
+#define ata_id_has_lba(dev) ((dev)->id[49] & (1 << 8))
+#define ata_id_has_dma(dev) ((dev)->id[49] & (1 << 9))
+#define ata_id_u32(dev,n) \
+ (((u32) (dev)->id[(n) + 1] << 16) | ((u32) (dev)->id[(n)]))
+#define ata_id_u64(dev,n) \
+ ( ((u64) dev->id[(n) + 3] << 48) | \
+ ((u64) dev->id[(n) + 2] << 32) | \
+ ((u64) dev->id[(n) + 1] << 16) | \
+ ((u64) dev->id[(n) + 0]) )
+
+#endif /* __LINUX_ATA_H__ */
Index: trunk/drivers/linuxc26/include/linux/blkdev.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/blkdev.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/blkdev.h (revision 422)
@@ -0,0 +1,696 @@
+#ifndef _LINUX_BLKDEV_H
+#define _LINUX_BLKDEV_H
+
+#include <linux/config.h>
+#include <linux/major.h>
+#include <linux/genhd.h>
+#include <linux/list.h>
+#include <linux/timer.h>
+#include <linux/workqueue.h>
+#include <linux/pagemap.h>
+#include <linux/backing-dev.h>
+#include <linux/wait.h>
+#include <linux/mempool.h>
+#include <linux/bio.h>
+#include <linux/module.h>
+#include <linux/stringify.h>
+
+#include <asm/scatterlist.h>
+
+struct request_queue;
+typedef struct request_queue request_queue_t;
+struct elevator_s;
+typedef struct elevator_s elevator_t;
+struct request_pm_state;
+
+#define BLKDEV_MIN_RQ 4
+#define BLKDEV_MAX_RQ 128 /* Default maximum */
+
+/*
+ * This is the per-process anticipatory I/O scheduler state.
+ */
+struct as_io_context {
+ spinlock_t lock;
+
+ void (*dtor)(struct as_io_context *aic); /* destructor */
+ void (*exit)(struct as_io_context *aic); /* called on task exit */
+
+ unsigned long state;
+ atomic_t nr_queued; /* queued reads & sync writes */
+ atomic_t nr_dispatched; /* number of requests gone to the drivers */
+
+ /* IO History tracking */
+ /* Thinktime */
+ unsigned long last_end_request;
+ unsigned long ttime_total;
+ unsigned long ttime_samples;
+ unsigned long ttime_mean;
+ /* Layout pattern */
+ unsigned int seek_samples;
+ sector_t last_request_pos;
+ u64 seek_total;
+ sector_t seek_mean;
+};
+
+/*
+ * This is the per-process I/O subsystem state. It is refcounted and
+ * kmalloc'ed. Currently all fields are modified in process io context
+ * (apart from the atomic refcount), so require no locking.
+ */
+struct io_context {
+ atomic_t refcount;
+ pid_t pid;
+
+ /*
+ * For request batching
+ */
+ unsigned long last_waited; /* Time last woken after wait for request */
+ int nr_batch_requests; /* Number of requests left in the batch */
+
+ struct as_io_context *aic;
+};
+
+void put_io_context(struct io_context *ioc);
+void exit_io_context(void);
+struct io_context *get_io_context(int gfp_flags);
+void copy_io_context(struct io_context **pdst, struct io_context **psrc);
+void swap_io_context(struct io_context **ioc1, struct io_context **ioc2);
+
+struct request_list {
+ int count[2];
+ mempool_t *rq_pool;
+ wait_queue_head_t wait[2];
+};
+
+#define BLK_MAX_CDB 16
+
+/*
+ * try to put the fields that are referenced together in the same cacheline
+ */
+struct request {
+ struct list_head queuelist; /* looking for ->queue? you must _not_
+ * access it directly, use
+ * blkdev_dequeue_request! */
+ unsigned long flags; /* see REQ_ bits below */
+
+ /* Maintain bio traversal state for part by part I/O submission.
+ * hard_* are block layer internals, no driver should touch them!
+ */
+
+ sector_t sector; /* next sector to submit */
+ unsigned long nr_sectors; /* no. of sectors left to submit */
+ /* no. of sectors left to submit in the current segment */
+ unsigned int current_nr_sectors;
+
+ sector_t hard_sector; /* next sector to complete */
+ unsigned long hard_nr_sectors; /* no. of sectors left to complete */
+ /* no. of sectors left to complete in the current segment */
+ unsigned int hard_cur_sectors;
+
+ /* no. of segments left to submit in the current bio */
+ unsigned short nr_cbio_segments;
+ /* no. of sectors left to submit in the current bio */
+ unsigned long nr_cbio_sectors;
+
+ struct bio *cbio; /* next bio to submit */
+ struct bio *bio; /* next unfinished bio to complete */
+ struct bio *biotail;
+
+ void *elevator_private;
+
+ int rq_status; /* should split this into a few status bits */
+ struct gendisk *rq_disk;
+ int errors;
+ unsigned long start_time;
+
+ /* Number of scatter-gather DMA addr+len pairs after
+ * physical address coalescing is performed.
+ */
+ unsigned short nr_phys_segments;
+
+ /* Number of scatter-gather addr+len pairs after
+ * physical and DMA remapping hardware coalescing is performed.
+ * This is the number of scatter-gather entries the driver
+ * will actually have to deal with after DMA mapping is done.
+ */
+ unsigned short nr_hw_segments;
+
+ int tag;
+ char *buffer;
+
+ int ref_count;
+ request_queue_t *q;
+ struct request_list *rl;
+
+ struct completion *waiting;
+ void *special;
+
+ /*
+ * when request is used as a packet command carrier
+ */
+ unsigned int cmd_len;
+ unsigned char cmd[BLK_MAX_CDB];
+
+ unsigned int data_len;
+ void *data;
+
+ unsigned int sense_len;
+ void *sense;
+
+ unsigned int timeout;
+
+ /*
+ * For Power Management requests
+ */
+ struct request_pm_state *pm;
+};
+
+/*
+ * first three bits match BIO_RW* bits, important
+ */
+enum rq_flag_bits {
+ __REQ_RW, /* not set, read. set, write */
+ __REQ_FAILFAST, /* no low level driver retries */
+ __REQ_SOFTBARRIER, /* may not be passed by ioscheduler */
+ __REQ_HARDBARRIER, /* may not be passed by drive either */
+ __REQ_CMD, /* is a regular fs rw request */
+ __REQ_NOMERGE, /* don't touch this for merging */
+ __REQ_STARTED, /* drive already may have started this one */
+ __REQ_DONTPREP, /* don't call prep for this one */
+ __REQ_QUEUED, /* uses queueing */
+ /*
+ * for ATA/ATAPI devices
+ */
+ __REQ_PC, /* packet command (special) */
+ __REQ_BLOCK_PC, /* queued down pc from block layer */
+ __REQ_SENSE, /* sense retrival */
+
+ __REQ_FAILED, /* set if the request failed */
+ __REQ_QUIET, /* don't worry about errors */
+ __REQ_SPECIAL, /* driver suplied command */
+ __REQ_DRIVE_CMD,
+ __REQ_DRIVE_TASK,
+ __REQ_DRIVE_TASKFILE,
+ __REQ_PREEMPT, /* set for "ide_preempt" requests */
+ __REQ_PM_SUSPEND, /* suspend request */
+ __REQ_PM_RESUME, /* resume request */
+ __REQ_PM_SHUTDOWN, /* shutdown request */
+ __REQ_IDETAPE_PC1, /* packet command (first stage) */
+ __REQ_IDETAPE_PC2, /* packet command (second stage) */
+ __REQ_IDETAPE_READ,
+ __REQ_IDETAPE_WRITE,
+ __REQ_IDETAPE_READ_BUFFER,
+ __REQ_NR_BITS, /* stops here */
+};
+
+#define REQ_RW (1 << __REQ_RW)
+#define REQ_FAILFAST (1 << __REQ_FAILFAST)
+#define REQ_SOFTBARRIER (1 << __REQ_SOFTBARRIER)
+#define REQ_HARDBARRIER (1 << __REQ_HARDBARRIER)
+#define REQ_CMD (1 << __REQ_CMD)
+#define REQ_NOMERGE (1 << __REQ_NOMERGE)
+#define REQ_STARTED (1 << __REQ_STARTED)
+#define REQ_DONTPREP (1 << __REQ_DONTPREP)
+#define REQ_QUEUED (1 << __REQ_QUEUED)
+#define REQ_PC (1 << __REQ_PC)
+#define REQ_BLOCK_PC (1 << __REQ_BLOCK_PC)
+#define REQ_SENSE (1 << __REQ_SENSE)
+#define REQ_FAILED (1 << __REQ_FAILED)
+#define REQ_QUIET (1 << __REQ_QUIET)
+#define REQ_SPECIAL (1 << __REQ_SPECIAL)
+#define REQ_DRIVE_CMD (1 << __REQ_DRIVE_CMD)
+#define REQ_DRIVE_TASK (1 << __REQ_DRIVE_TASK)
+#define REQ_DRIVE_TASKFILE (1 << __REQ_DRIVE_TASKFILE)
+#define REQ_PREEMPT (1 << __REQ_PREEMPT)
+#define REQ_PM_SUSPEND (1 << __REQ_PM_SUSPEND)
+#define REQ_PM_RESUME (1 << __REQ_PM_RESUME)
+#define REQ_PM_SHUTDOWN (1 << __REQ_PM_SHUTDOWN)
+#define REQ_IDETAPE_PC1 (1 << __REQ_IDETAPE_PC1)
+#define REQ_IDETAPE_PC2 (1 << __REQ_IDETAPE_PC2)
+#define REQ_IDETAPE_READ (1 << __REQ_IDETAPE_READ)
+#define REQ_IDETAPE_WRITE (1 << __REQ_IDETAPE_WRITE)
+#define REQ_IDETAPE_READ_BUFFER (1 << __REQ_IDETAPE_READ_BUFFER)
+
+/*
+ * State information carried for REQ_PM_SUSPEND and REQ_PM_RESUME
+ * requests. Some step values could eventually be made generic.
+ */
+struct request_pm_state
+{
+ /* PM state machine step value, currently driver specific */
+ int pm_step;
+ /* requested PM state value (S1, S2, S3, S4, ...) */
+ u32 pm_state;
+ void* data; /* for driver use */
+};
+
+#include <linux/elevator.h>
+
+typedef int (merge_request_fn) (request_queue_t *, struct request *,
+ struct bio *);
+typedef int (merge_requests_fn) (request_queue_t *, struct request *,
+ struct request *);
+typedef void (request_fn_proc) (request_queue_t *q);
+typedef int (make_request_fn) (request_queue_t *q, struct bio *bio);
+typedef int (prep_rq_fn) (request_queue_t *, struct request *);
+typedef void (unplug_fn) (void *q);
+
+struct bio_vec;
+typedef int (merge_bvec_fn) (request_queue_t *, struct bio *, struct bio_vec *);
+typedef void (activity_fn) (void *data, int rw);
+
+enum blk_queue_state {
+ Queue_down,
+ Queue_up,
+};
+
+#define BLK_TAGS_PER_LONG (sizeof(unsigned long) * 8)
+#define BLK_TAGS_MASK (BLK_TAGS_PER_LONG - 1)
+
+struct blk_queue_tag {
+ struct request **tag_index; /* map of busy tags */
+ unsigned long *tag_map; /* bit map of free/busy tags */
+ struct list_head busy_list; /* fifo list of busy tags */
+ int busy; /* current depth */
+ int max_depth; /* what we will send to device */
+ int real_max_depth; /* what the array can hold */
+ atomic_t refcnt; /* map can be shared */
+};
+
+struct request_queue
+{
+ /*
+ * Together with queue_head for cacheline sharing
+ */
+ struct list_head queue_head;
+ struct request *last_merge;
+ elevator_t elevator;
+
+ /*
+ * the queue request freelist, one for reads and one for writes
+ */
+ struct request_list rq;
+
+ request_fn_proc *request_fn;
+ merge_request_fn *back_merge_fn;
+ merge_request_fn *front_merge_fn;
+ merge_requests_fn *merge_requests_fn;
+ make_request_fn *make_request_fn;
+ prep_rq_fn *prep_rq_fn;
+ unplug_fn *unplug_fn;
+ merge_bvec_fn *merge_bvec_fn;
+ activity_fn *activity_fn;
+
+ /*
+ * Auto-unplugging state
+ */
+ struct timer_list unplug_timer;
+ int unplug_thresh; /* After this many requests */
+ unsigned long unplug_delay; /* After this many jiffies */
+ struct work_struct unplug_work;
+
+ struct backing_dev_info backing_dev_info;
+
+ /*
+ * The queue owner gets to use this for whatever they like.
+ * ll_rw_blk doesn't touch it.
+ */
+ void *queuedata;
+
+ void *activity_data;
+
+ /*
+ * queue needs bounce pages for pages above this limit
+ */
+ unsigned long bounce_pfn;
+ int bounce_gfp;
+
+ struct list_head plug_list;
+
+ /*
+ * various queue flags, see QUEUE_* below
+ */
+ unsigned long queue_flags;
+
+ /*
+ * protects queue structures from reentrancy
+ */
+ spinlock_t *queue_lock;
+
+ /*
+ * queue kobject
+ */
+ struct kobject kobj;
+
+ /*
+ * queue settings
+ */
+ unsigned long nr_requests; /* Max # of requests */
+
+ unsigned short max_sectors;
+ unsigned short max_phys_segments;
+ unsigned short max_hw_segments;
+ unsigned short hardsect_size;
+ unsigned int max_segment_size;
+
+ unsigned long seg_boundary_mask;
+ unsigned int dma_alignment;
+
+ struct blk_queue_tag *queue_tags;
+
+ atomic_t refcnt;
+
+ /*
+ * sg stuff
+ */
+ unsigned int sg_timeout;
+ unsigned int sg_reserved_size;
+};
+
+#define RQ_INACTIVE (-1)
+#define RQ_ACTIVE 1
+#define RQ_SCSI_BUSY 0xffff
+#define RQ_SCSI_DONE 0xfffe
+#define RQ_SCSI_DISCONNECTING 0xffe0
+
+#define QUEUE_FLAG_CLUSTER 0 /* cluster several segments into 1 */
+#define QUEUE_FLAG_QUEUED 1 /* uses generic tag queueing */
+#define QUEUE_FLAG_STOPPED 2 /* queue is stopped */
+#define QUEUE_FLAG_READFULL 3 /* write queue has been filled */
+#define QUEUE_FLAG_WRITEFULL 4 /* read queue has been filled */
+#define QUEUE_FLAG_DEAD 5 /* queue being torn down */
+
+#define blk_queue_plugged(q) !list_empty(&(q)->plug_list)
+#define blk_queue_tagged(q) test_bit(QUEUE_FLAG_QUEUED, &(q)->queue_flags)
+#define blk_fs_request(rq) ((rq)->flags & REQ_CMD)
+#define blk_pc_request(rq) ((rq)->flags & REQ_BLOCK_PC)
+#define blk_noretry_request(rq) ((rq)->flags & REQ_FAILFAST)
+
+#define blk_pm_suspend_request(rq) ((rq)->flags & REQ_PM_SUSPEND)
+#define blk_pm_resume_request(rq) ((rq)->flags & REQ_PM_RESUME)
+#define blk_pm_request(rq) \
+ ((rq)->flags & (REQ_PM_SUSPEND | REQ_PM_RESUME))
+
+#define list_entry_rq(ptr) list_entry((ptr), struct request, queuelist)
+
+#define rq_data_dir(rq) ((rq)->flags & 1)
+
+static inline int blk_queue_full(struct request_queue *q, int rw)
+{
+ if (rw == READ)
+ return test_bit(QUEUE_FLAG_READFULL, &q->queue_flags);
+ return test_bit(QUEUE_FLAG_WRITEFULL, &q->queue_flags);
+}
+
+static inline void blk_set_queue_full(struct request_queue *q, int rw)
+{
+ if (rw == READ)
+ set_bit(QUEUE_FLAG_READFULL, &q->queue_flags);
+ else
+ set_bit(QUEUE_FLAG_WRITEFULL, &q->queue_flags);
+}
+
+static inline void blk_clear_queue_full(struct request_queue *q, int rw)
+{
+ if (rw == READ)
+ clear_bit(QUEUE_FLAG_READFULL, &q->queue_flags);
+ else
+ clear_bit(QUEUE_FLAG_WRITEFULL, &q->queue_flags);
+}
+
+
+/*
+ * mergeable request must not have _NOMERGE or _BARRIER bit set, nor may
+ * it already be started by driver.
+ */
+#define RQ_NOMERGE_FLAGS \
+ (REQ_NOMERGE | REQ_STARTED | REQ_HARDBARRIER | REQ_SOFTBARRIER)
+#define rq_mergeable(rq) \
+ (!((rq)->flags & RQ_NOMERGE_FLAGS) && blk_fs_request((rq)))
+
+/*
+ * noop, requests are automagically marked as active/inactive by I/O
+ * scheduler -- see elv_next_request
+ */
+#define blk_queue_headactive(q, head_active)
+
+/* current index into bio being processed for submission */
+#define blk_rq_idx(rq) ((rq)->cbio->bi_vcnt - (rq)->nr_cbio_segments)
+
+/* current bio vector being processed */
+#define blk_rq_vec(rq) (bio_iovec_idx((rq)->cbio, blk_rq_idx(rq)))
+
+/* current offset with respect to start of the segment being submitted */
+#define blk_rq_offset(rq) \
+ (((rq)->hard_cur_sectors - (rq)->current_nr_sectors) << 9)
+
+/*
+ * temporarily mapping a (possible) highmem bio (typically for PIO transfer)
+ */
+
+/* Assumes rq->cbio != NULL */
+static inline char * rq_map_buffer(struct request *rq, unsigned long *flags)
+{
+ return (__bio_kmap_irq(rq->cbio, blk_rq_idx(rq), flags)
+ + blk_rq_offset(rq));
+}
+
+static inline void rq_unmap_buffer(char *buffer, unsigned long *flags)
+{
+ __bio_kunmap_irq(buffer, flags);
+}
+
+/*
+ * q->prep_rq_fn return values
+ */
+#define BLKPREP_OK 0 /* serve it */
+#define BLKPREP_KILL 1 /* fatal error, kill */
+#define BLKPREP_DEFER 2 /* leave on queue */
+
+extern unsigned long blk_max_low_pfn, blk_max_pfn;
+
+/*
+ * standard bounce addresses:
+ *
+ * BLK_BOUNCE_HIGH : bounce all highmem pages
+ * BLK_BOUNCE_ANY : don't bounce anything
+ * BLK_BOUNCE_ISA : bounce pages above ISA DMA boundary
+ */
+#define BLK_BOUNCE_HIGH ((u64)blk_max_low_pfn << PAGE_SHIFT)
+#define BLK_BOUNCE_ANY ((u64)blk_max_pfn << PAGE_SHIFT)
+#define BLK_BOUNCE_ISA (ISA_DMA_THRESHOLD)
+
+#ifdef CONFIG_MMU
+extern int init_emergency_isa_pool(void);
+extern void blk_queue_bounce(request_queue_t *q, struct bio **bio);
+#else
+static inline int init_emergency_isa_pool(void)
+{
+ return 0;
+}
+static inline void blk_queue_bounce(request_queue_t *q, struct bio **bio)
+{
+}
+#endif /* CONFIG_MMU */
+
+#define rq_for_each_bio(bio, rq) \
+ if ((rq->bio)) \
+ for (bio = (rq)->bio; bio; bio = bio->bi_next)
+
+struct sec_size {
+ unsigned block_size;
+ unsigned block_size_bits;
+};
+
+extern int blk_register_queue(struct gendisk *disk);
+extern void blk_unregister_queue(struct gendisk *disk);
+extern void register_disk(struct gendisk *dev);
+extern void generic_make_request(struct bio *bio);
+extern void blk_put_request(struct request *);
+extern void blk_attempt_remerge(request_queue_t *, struct request *);
+extern void __blk_attempt_remerge(request_queue_t *, struct request *);
+extern struct request *blk_get_request(request_queue_t *, int, int);
+extern void blk_put_request(struct request *);
+extern void blk_insert_request(request_queue_t *, struct request *, int, void *, int);
+extern void blk_requeue_request(request_queue_t *, struct request *);
+extern void blk_plug_device(request_queue_t *);
+extern int blk_remove_plug(request_queue_t *);
+extern void blk_recount_segments(request_queue_t *, struct bio *);
+extern inline int blk_phys_contig_segment(request_queue_t *q, struct bio *, struct bio *);
+extern inline int blk_hw_contig_segment(request_queue_t *q, struct bio *, struct bio *);
+extern int scsi_cmd_ioctl(struct block_device *, unsigned int, unsigned long);
+extern void blk_start_queue(request_queue_t *q);
+extern void blk_stop_queue(request_queue_t *q);
+extern void __blk_stop_queue(request_queue_t *q);
+extern void blk_run_queue(request_queue_t *q);
+extern void blk_queue_activity_fn(request_queue_t *, activity_fn *, void *);
+
+static inline request_queue_t *bdev_get_queue(struct block_device *bdev)
+{
+ return bdev->bd_disk->queue;
+}
+
+/*
+ * end_request() and friends. Must be called with the request queue spinlock
+ * acquired. All functions called within end_request() _must_be_ atomic.
+ *
+ * Several drivers define their own end_request and call
+ * end_that_request_first() and end_that_request_last()
+ * for parts of the original function. This prevents
+ * code duplication in drivers.
+ */
+extern int end_that_request_first(struct request *, int, int);
+extern int end_that_request_chunk(struct request *, int, int);
+extern void end_that_request_last(struct request *);
+extern int process_that_request_first(struct request *, unsigned int);
+extern void end_request(struct request *req, int uptodate);
+
+static inline void blkdev_dequeue_request(struct request *req)
+{
+ BUG_ON(list_empty(&req->queuelist));
+
+ list_del_init(&req->queuelist);
+
+ if (req->q)
+ elv_remove_request(req->q, req);
+}
+
+/*
+ * Access functions for manipulating queue properties
+ */
+extern request_queue_t *blk_init_queue(request_fn_proc *, spinlock_t *);
+extern void blk_cleanup_queue(request_queue_t *);
+extern void blk_queue_make_request(request_queue_t *, make_request_fn *);
+extern void blk_queue_bounce_limit(request_queue_t *, u64);
+extern void blk_queue_max_sectors(request_queue_t *, unsigned short);
+extern void blk_queue_max_phys_segments(request_queue_t *, unsigned short);
+extern void blk_queue_max_hw_segments(request_queue_t *, unsigned short);
+extern void blk_queue_max_segment_size(request_queue_t *, unsigned int);
+extern void blk_queue_hardsect_size(request_queue_t *, unsigned short);
+extern void blk_queue_stack_limits(request_queue_t *t, request_queue_t *b);
+extern void blk_queue_segment_boundary(request_queue_t *, unsigned long);
+extern void blk_queue_prep_rq(request_queue_t *, prep_rq_fn *pfn);
+extern void blk_queue_merge_bvec(request_queue_t *, merge_bvec_fn *);
+extern void blk_queue_dma_alignment(request_queue_t *, int);
+extern struct backing_dev_info *blk_get_backing_dev_info(struct block_device *bdev);
+
+extern int blk_rq_map_sg(request_queue_t *, struct request *, struct scatterlist *);
+extern void blk_dump_rq_flags(struct request *, char *);
+extern void generic_unplug_device(void *);
+extern long nr_blockdev_pages(void);
+
+int blk_get_queue(request_queue_t *);
+request_queue_t *blk_alloc_queue(int);
+#define blk_put_queue(q) blk_cleanup_queue((q))
+
+/*
+ * tag stuff
+ */
+#define blk_queue_tag_depth(q) ((q)->queue_tags->busy)
+#define blk_queue_tag_queue(q) ((q)->queue_tags->busy < (q)->queue_tags->max_depth)
+#define blk_rq_tagged(rq) ((rq)->flags & REQ_QUEUED)
+extern int blk_queue_start_tag(request_queue_t *, struct request *);
+extern struct request *blk_queue_find_tag(request_queue_t *, int);
+extern void blk_queue_end_tag(request_queue_t *, struct request *);
+extern int blk_queue_init_tags(request_queue_t *, int, struct blk_queue_tag *);
+extern void blk_queue_free_tags(request_queue_t *);
+extern int blk_queue_resize_tags(request_queue_t *, int);
+extern void blk_queue_invalidate_tags(request_queue_t *);
+extern void blk_congestion_wait(int rw, long timeout);
+
+extern void blk_rq_bio_prep(request_queue_t *, struct request *, struct bio *);
+extern void blk_rq_prep_restart(struct request *);
+
+#define MAX_PHYS_SEGMENTS 128
+#define MAX_HW_SEGMENTS 128
+#define MAX_SECTORS 255
+
+#define MAX_SEGMENT_SIZE 65536
+
+#define blkdev_entry_to_request(entry) list_entry((entry), struct request, queuelist)
+
+extern void drive_stat_acct(struct request *, int, int);
+
+static inline int queue_hardsect_size(request_queue_t *q)
+{
+ int retval = 512;
+
+ if (q && q->hardsect_size)
+ retval = q->hardsect_size;
+
+ return retval;
+}
+
+static inline int bdev_hardsect_size(struct block_device *bdev)
+{
+ return queue_hardsect_size(bdev_get_queue(bdev));
+}
+
+static inline int queue_dma_alignment(request_queue_t *q)
+{
+ int retval = 511;
+
+ if (q && q->dma_alignment)
+ retval = q->dma_alignment;
+
+ return retval;
+}
+
+static inline int bdev_dma_aligment(struct block_device *bdev)
+{
+ return queue_dma_alignment(bdev_get_queue(bdev));
+}
+
+#define blk_finished_io(nsects) do { } while (0)
+#define blk_started_io(nsects) do { } while (0)
+
+/* assumes size > 256 */
+static inline unsigned int blksize_bits(unsigned int size)
+{
+ unsigned int bits = 8;
+ do {
+ bits++;
+ size >>= 1;
+ } while (size > 256);
+ return bits;
+}
+
+extern inline unsigned int block_size(struct block_device *bdev)
+{
+ return bdev->bd_block_size;
+}
+
+typedef struct {struct page *v;} Sector;
+
+unsigned char *read_dev_sector(struct block_device *, sector_t, Sector *);
+
+static inline void put_dev_sector(Sector p)
+{
+ page_cache_release(p.v);
+}
+
+struct work_struct;
+int kblockd_schedule_work(struct work_struct *work);
+void kblockd_flush(void);
+
+#ifdef CONFIG_LBD
+# include <asm/div64.h>
+# define sector_div(a, b) do_div(a, b)
+#else
+# define sector_div(n, b)( \
+{ \
+ int _res; \
+ _res = (n) % (b); \
+ (n) /= (b); \
+ _res; \
+} \
+)
+#endif
+
+#define MODULE_ALIAS_BLOCKDEV(major,minor) \
+ MODULE_ALIAS("block-major-" __stringify(major) "-" __stringify(minor))
+#define MODULE_ALIAS_BLOCKDEV_MAJOR(major) \
+ MODULE_ALIAS("block-major-" __stringify(major) "-*")
+
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/phonedev.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/phonedev.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/phonedev.h (revision 422)
@@ -0,0 +1,26 @@
+#ifndef __LINUX_PHONEDEV_H
+#define __LINUX_PHONEDEV_H
+
+#include <linux/types.h>
+#include <linux/version.h>
+
+#ifdef __KERNEL__
+
+#include <linux/poll.h>
+
+struct phone_device {
+ struct phone_device *next;
+ struct file_operations *f_op;
+ int (*open) (struct phone_device *, struct file *);
+ int board; /* Device private index */
+ int minor;
+};
+
+extern int phonedev_init(void);
+#define PHONE_MAJOR 100
+extern int phone_register_device(struct phone_device *, int unit);
+#define PHONE_UNIT_ANY -1
+extern void phone_unregister_device(struct phone_device *);
+
+#endif
+#endif
Index: trunk/drivers/linuxc26/include/linux/blk.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/blk.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/blk.h (revision 422)
@@ -0,0 +1,2 @@
+#warning this file is obsolete, please use <linux/blkdev.h> instead
+#include <linux/blkdev.h>
Index: trunk/drivers/linuxc26/include/linux/ncp_fs.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/ncp_fs.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/ncp_fs.h (revision 422)
@@ -0,0 +1,300 @@
+/*
+ * ncp_fs.h
+ *
+ * Copyright (C) 1995, 1996 by Volker Lendecke
+ *
+ */
+
+#ifndef _LINUX_NCP_FS_H
+#define _LINUX_NCP_FS_H
+
+#include <linux/fs.h>
+#include <linux/in.h>
+#include <linux/types.h>
+
+#include <linux/ncp_fs_i.h>
+#include <linux/ncp_fs_sb.h>
+#include <linux/ipx.h>
+#include <linux/ncp_no.h>
+
+/*
+ * ioctl commands
+ */
+
+struct ncp_ioctl_request {
+ unsigned int function;
+ unsigned int size;
+ char *data;
+};
+
+struct ncp_fs_info {
+ int version;
+ struct sockaddr_ipx addr;
+ __kernel_uid_t mounted_uid;
+ int connection; /* Connection number the server assigned us */
+ int buffer_size; /* The negotiated buffer size, to be
+ used for read/write requests! */
+
+ int volume_number;
+ __u32 directory_id;
+};
+
+struct ncp_fs_info_v2 {
+ int version;
+ unsigned long mounted_uid;
+ unsigned int connection;
+ unsigned int buffer_size;
+
+ unsigned int volume_number;
+ __u32 directory_id;
+
+ __u32 dummy1;
+ __u32 dummy2;
+ __u32 dummy3;
+};
+
+struct ncp_sign_init
+{
+ char sign_root[8];
+ char sign_last[16];
+};
+
+struct ncp_lock_ioctl
+{
+#define NCP_LOCK_LOG 0
+#define NCP_LOCK_SH 1
+#define NCP_LOCK_EX 2
+#define NCP_LOCK_CLEAR 256
+ int cmd;
+ int origin;
+ unsigned int offset;
+ unsigned int length;
+#define NCP_LOCK_DEFAULT_TIMEOUT 18
+#define NCP_LOCK_MAX_TIMEOUT 180
+ int timeout;
+};
+
+struct ncp_setroot_ioctl
+{
+ int volNumber;
+ int namespace;
+ __u32 dirEntNum;
+};
+
+struct ncp_objectname_ioctl
+{
+#define NCP_AUTH_NONE 0x00
+#define NCP_AUTH_BIND 0x31
+#define NCP_AUTH_NDS 0x32
+ int auth_type;
+ size_t object_name_len;
+ void* object_name; /* an userspace data, in most cases user name */
+};
+
+struct ncp_privatedata_ioctl
+{
+ size_t len;
+ void* data; /* ~1000 for NDS */
+};
+
+/* NLS charsets by ioctl */
+#define NCP_IOCSNAME_LEN 20
+struct ncp_nls_ioctl
+{
+ unsigned char codepage[NCP_IOCSNAME_LEN+1];
+ unsigned char iocharset[NCP_IOCSNAME_LEN+1];
+};
+
+#define NCP_IOC_NCPREQUEST _IOR('n', 1, struct ncp_ioctl_request)
+#define NCP_IOC_GETMOUNTUID _IOW('n', 2, __kernel_old_uid_t)
+#define NCP_IOC_GETMOUNTUID2 _IOW('n', 2, unsigned long)
+
+#define NCP_IOC_CONN_LOGGED_IN _IO('n', 3)
+
+#define NCP_GET_FS_INFO_VERSION (1)
+#define NCP_IOC_GET_FS_INFO _IOWR('n', 4, struct ncp_fs_info)
+#define NCP_GET_FS_INFO_VERSION_V2 (2)
+#define NCP_IOC_GET_FS_INFO_V2 _IOWR('n', 4, struct ncp_fs_info_v2)
+
+#define NCP_IOC_SIGN_INIT _IOR('n', 5, struct ncp_sign_init)
+#define NCP_IOC_SIGN_WANTED _IOR('n', 6, int)
+#define NCP_IOC_SET_SIGN_WANTED _IOW('n', 6, int)
+
+#define NCP_IOC_LOCKUNLOCK _IOR('n', 7, struct ncp_lock_ioctl)
+
+#define NCP_IOC_GETROOT _IOW('n', 8, struct ncp_setroot_ioctl)
+#define NCP_IOC_SETROOT _IOR('n', 8, struct ncp_setroot_ioctl)
+
+#define NCP_IOC_GETOBJECTNAME _IOWR('n', 9, struct ncp_objectname_ioctl)
+#define NCP_IOC_SETOBJECTNAME _IOR('n', 9, struct ncp_objectname_ioctl)
+#define NCP_IOC_GETPRIVATEDATA _IOWR('n', 10, struct ncp_privatedata_ioctl)
+#define NCP_IOC_SETPRIVATEDATA _IOR('n', 10, struct ncp_privatedata_ioctl)
+
+#define NCP_IOC_GETCHARSETS _IOWR('n', 11, struct ncp_nls_ioctl)
+#define NCP_IOC_SETCHARSETS _IOR('n', 11, struct ncp_nls_ioctl)
+
+#define NCP_IOC_GETDENTRYTTL _IOW('n', 12, __u32)
+#define NCP_IOC_SETDENTRYTTL _IOR('n', 12, __u32)
+
+/*
+ * The packet size to allocate. One page should be enough.
+ */
+#define NCP_PACKET_SIZE 4070
+
+#define NCP_MAXPATHLEN 255
+#define NCP_MAXNAMELEN 14
+
+#ifdef __KERNEL__
+
+#include <linux/config.h>
+
+/* undef because public define in umsdos_fs.h (ncp_fs.h isn't public) */
+#undef PRINTK
+/* define because it is easy to change PRINTK to {*}PRINTK */
+#define PRINTK(format, args...) printk(KERN_DEBUG format , ## args)
+
+#undef NCPFS_PARANOIA
+#ifdef NCPFS_PARANOIA
+#define PPRINTK(format, args...) PRINTK(format , ## args)
+#else
+#define PPRINTK(format, args...)
+#endif
+
+#ifndef DEBUG_NCP
+#define DEBUG_NCP 0
+#endif
+#if DEBUG_NCP > 0
+#define DPRINTK(format, args...) PRINTK(format , ## args)
+#else
+#define DPRINTK(format, args...)
+#endif
+#if DEBUG_NCP > 1
+#define DDPRINTK(format, args...) PRINTK(format , ## args)
+#else
+#define DDPRINTK(format, args...)
+#endif
+
+#define NCP_MAX_RPC_TIMEOUT (6*HZ)
+
+
+struct ncp_entry_info {
+ struct nw_info_struct i;
+ ino_t ino;
+ int opened;
+ int access;
+ unsigned int volume;
+ __u8 file_handle[6];
+};
+
+/* Guess, what 0x564c is :-) */
+#define NCP_SUPER_MAGIC 0x564c
+
+
+static inline struct ncp_server *NCP_SBP(struct super_block *sb)
+{
+ return sb->s_fs_info;
+}
+
+#define NCP_SERVER(inode) NCP_SBP((inode)->i_sb)
+static inline struct ncp_inode_info *NCP_FINFO(struct inode *inode)
+{
+ return container_of(inode, struct ncp_inode_info, vfs_inode);
+}
+
+#ifdef DEBUG_NCP_MALLOC
+
+#include <linux/slab.h>
+
+extern int ncp_malloced;
+extern int ncp_current_malloced;
+
+static inline void *
+ ncp_kmalloc(unsigned int size, int priority)
+{
+ ncp_malloced += 1;
+ ncp_current_malloced += 1;
+ return kmalloc(size, priority);
+}
+
+static inline void ncp_kfree_s(void *obj, int size)
+{
+ ncp_current_malloced -= 1;
+ kfree(obj);
+}
+
+#else /* DEBUG_NCP_MALLOC */
+
+#define ncp_kmalloc(s,p) kmalloc(s,p)
+#define ncp_kfree_s(o,s) kfree(o)
+
+#endif /* DEBUG_NCP_MALLOC */
+
+/* linux/fs/ncpfs/inode.c */
+int ncp_notify_change(struct dentry *, struct iattr *);
+struct inode *ncp_iget(struct super_block *, struct ncp_entry_info *);
+void ncp_update_inode(struct inode *, struct ncp_entry_info *);
+void ncp_update_inode2(struct inode *, struct ncp_entry_info *);
+
+/* linux/fs/ncpfs/dir.c */
+extern struct inode_operations ncp_dir_inode_operations;
+extern struct file_operations ncp_dir_operations;
+int ncp_conn_logged_in(struct super_block *);
+int ncp_date_dos2unix(__u16 time, __u16 date);
+void ncp_date_unix2dos(int unix_date, __u16 * time, __u16 * date);
+
+/* linux/fs/ncpfs/ioctl.c */
+int ncp_ioctl(struct inode *, struct file *, unsigned int, unsigned long);
+
+/* linux/fs/ncpfs/sock.c */
+int ncp_request2(struct ncp_server *server, int function,
+ void* reply, int max_reply_size);
+static inline int ncp_request(struct ncp_server *server, int function) {
+ return ncp_request2(server, function, server->packet, server->packet_size);
+}
+int ncp_connect(struct ncp_server *server);
+int ncp_disconnect(struct ncp_server *server);
+void ncp_lock_server(struct ncp_server *server);
+void ncp_unlock_server(struct ncp_server *server);
+
+/* linux/fs/ncpfs/file.c */
+extern struct inode_operations ncp_file_inode_operations;
+extern struct file_operations ncp_file_operations;
+int ncp_make_open(struct inode *, int);
+
+/* linux/fs/ncpfs/mmap.c */
+int ncp_mmap(struct file *, struct vm_area_struct *);
+
+/* linux/fs/ncpfs/ncplib_kernel.c */
+int ncp_make_closed(struct inode *);
+
+#define ncp_namespace(i) (NCP_SERVER(i)->name_space[NCP_FINFO(i)->volNumber])
+
+static inline int ncp_preserve_entry_case(struct inode *i, __u32 nscreator)
+{
+#ifdef CONFIG_NCPFS_SMALLDOS
+ int ns = ncp_namespace(i);
+
+ if ((ns == NW_NS_DOS)
+#ifdef CONFIG_NCPFS_OS2_NS
+ || ((ns == NW_NS_OS2) && (nscreator == NW_NS_DOS))
+#endif /* CONFIG_NCPFS_OS2_NS */
+ )
+ return 0;
+#endif /* CONFIG_NCPFS_SMALLDOS */
+ return 1;
+}
+
+#define ncp_preserve_case(i) (ncp_namespace(i) != NW_NS_DOS)
+
+static inline int ncp_case_sensitive(struct inode *i)
+{
+#ifdef CONFIG_NCPFS_NFS_NS
+ return ncp_namespace(i) == NW_NS_NFS;
+#else
+ return 0;
+#endif /* CONFIG_NCPFS_NFS_NS */
+}
+
+#endif /* __KERNEL__ */
+
+#endif /* _LINUX_NCP_FS_H */
Index: trunk/drivers/linuxc26/include/linux/ext2_fs.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/ext2_fs.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/ext2_fs.h (revision 422)
@@ -0,0 +1,553 @@
+/*
+ * linux/include/linux/ext2_fs.h
+ *
+ * Copyright (C) 1992, 1993, 1994, 1995
+ * Remy Card (card@masi.ibp.fr)
+ * Laboratoire MASI - Institut Blaise Pascal
+ * Universite Pierre et Marie Curie (Paris VI)
+ *
+ * from
+ *
+ * linux/include/linux/minix_fs.h
+ *
+ * Copyright (C) 1991, 1992 Linus Torvalds
+ */
+
+#ifndef _LINUX_EXT2_FS_H
+#define _LINUX_EXT2_FS_H
+
+#include <linux/types.h>
+#include <linux/ext2_fs_sb.h>
+
+/*
+ * The second extended filesystem constants/structures
+ */
+
+/*
+ * Define EXT2FS_DEBUG to produce debug messages
+ */
+#undef EXT2FS_DEBUG
+
+/*
+ * Define EXT2_PREALLOCATE to preallocate data blocks for expanding files
+ */
+#define EXT2_PREALLOCATE
+#define EXT2_DEFAULT_PREALLOC_BLOCKS 8
+
+/*
+ * The second extended file system version
+ */
+#define EXT2FS_DATE "95/08/09"
+#define EXT2FS_VERSION "0.5b"
+
+/*
+ * Debug code
+ */
+#ifdef EXT2FS_DEBUG
+# define ext2_debug(f, a...) { \
+ printk ("EXT2-fs DEBUG (%s, %d): %s:", \
+ __FILE__, __LINE__, __FUNCTION__); \
+ printk (f, ## a); \
+ }
+#else
+# define ext2_debug(f, a...) /**/
+#endif
+
+/*
+ * Special inode numbers
+ */
+#define EXT2_BAD_INO 1 /* Bad blocks inode */
+#define EXT2_ROOT_INO 2 /* Root inode */
+#define EXT2_BOOT_LOADER_INO 5 /* Boot loader inode */
+#define EXT2_UNDEL_DIR_INO 6 /* Undelete directory inode */
+
+/* First non-reserved inode for old ext2 filesystems */
+#define EXT2_GOOD_OLD_FIRST_INO 11
+
+/*
+ * The second extended file system magic number
+ */
+#define EXT2_SUPER_MAGIC 0xEF53
+
+#ifdef __KERNEL__
+static inline struct ext2_sb_info *EXT2_SB(struct super_block *sb)
+{
+ return sb->s_fs_info;
+}
+#else
+/* Assume that user mode programs are passing in an ext2fs superblock, not
+ * a kernel struct super_block. This will allow us to call the feature-test
+ * macros from user land. */
+#define EXT2_SB(sb) (sb)
+#endif
+
+/*
+ * Maximal count of links to a file
+ */
+#define EXT2_LINK_MAX 32000
+
+/*
+ * Macro-instructions used to manage several block sizes
+ */
+#define EXT2_MIN_BLOCK_SIZE 1024
+#define EXT2_MAX_BLOCK_SIZE 4096
+#define EXT2_MIN_BLOCK_LOG_SIZE 10
+#ifdef __KERNEL__
+# define EXT2_BLOCK_SIZE(s) ((s)->s_blocksize)
+#else
+# define EXT2_BLOCK_SIZE(s) (EXT2_MIN_BLOCK_SIZE << (s)->s_log_block_size)
+#endif
+#define EXT2_ADDR_PER_BLOCK(s) (EXT2_BLOCK_SIZE(s) / sizeof (__u32))
+#ifdef __KERNEL__
+# define EXT2_BLOCK_SIZE_BITS(s) ((s)->s_blocksize_bits)
+#else
+# define EXT2_BLOCK_SIZE_BITS(s) ((s)->s_log_block_size + 10)
+#endif
+#ifdef __KERNEL__
+#define EXT2_ADDR_PER_BLOCK_BITS(s) (EXT2_SB(s)->s_addr_per_block_bits)
+#define EXT2_INODE_SIZE(s) (EXT2_SB(s)->s_inode_size)
+#define EXT2_FIRST_INO(s) (EXT2_SB(s)->s_first_ino)
+#else
+#define EXT2_INODE_SIZE(s) (((s)->s_rev_level == EXT2_GOOD_OLD_REV) ? \
+ EXT2_GOOD_OLD_INODE_SIZE : \
+ (s)->s_inode_size)
+#define EXT2_FIRST_INO(s) (((s)->s_rev_level == EXT2_GOOD_OLD_REV) ? \
+ EXT2_GOOD_OLD_FIRST_INO : \
+ (s)->s_first_ino)
+#endif
+
+/*
+ * Macro-instructions used to manage fragments
+ */
+#define EXT2_MIN_FRAG_SIZE 1024
+#define EXT2_MAX_FRAG_SIZE 4096
+#define EXT2_MIN_FRAG_LOG_SIZE 10
+#ifdef __KERNEL__
+# define EXT2_FRAG_SIZE(s) (EXT2_SB(s)->s_frag_size)
+# define EXT2_FRAGS_PER_BLOCK(s) (EXT2_SB(s)->s_frags_per_block)
+#else
+# define EXT2_FRAG_SIZE(s) (EXT2_MIN_FRAG_SIZE << (s)->s_log_frag_size)
+# define EXT2_FRAGS_PER_BLOCK(s) (EXT2_BLOCK_SIZE(s) / EXT2_FRAG_SIZE(s))
+#endif
+
+/*
+ * Structure of a blocks group descriptor
+ */
+struct ext2_group_desc
+{
+ __u32 bg_block_bitmap; /* Blocks bitmap block */
+ __u32 bg_inode_bitmap; /* Inodes bitmap block */
+ __u32 bg_inode_table; /* Inodes table block */
+ __u16 bg_free_blocks_count; /* Free blocks count */
+ __u16 bg_free_inodes_count; /* Free inodes count */
+ __u16 bg_used_dirs_count; /* Directories count */
+ __u16 bg_pad;
+ __u32 bg_reserved[3];
+};
+
+/*
+ * Macro-instructions used to manage group descriptors
+ */
+#ifdef __KERNEL__
+# define EXT2_BLOCKS_PER_GROUP(s) (EXT2_SB(s)->s_blocks_per_group)
+# define EXT2_DESC_PER_BLOCK(s) (EXT2_SB(s)->s_desc_per_block)
+# define EXT2_INODES_PER_GROUP(s) (EXT2_SB(s)->s_inodes_per_group)
+# define EXT2_DESC_PER_BLOCK_BITS(s) (EXT2_SB(s)->s_desc_per_block_bits)
+#else
+# define EXT2_BLOCKS_PER_GROUP(s) ((s)->s_blocks_per_group)
+# define EXT2_DESC_PER_BLOCK(s) (EXT2_BLOCK_SIZE(s) / sizeof (struct ext2_group_desc))
+# define EXT2_INODES_PER_GROUP(s) ((s)->s_inodes_per_group)
+#endif
+
+/*
+ * Constants relative to the data blocks
+ */
+#define EXT2_NDIR_BLOCKS 12
+#define EXT2_IND_BLOCK EXT2_NDIR_BLOCKS
+#define EXT2_DIND_BLOCK (EXT2_IND_BLOCK + 1)
+#define EXT2_TIND_BLOCK (EXT2_DIND_BLOCK + 1)
+#define EXT2_N_BLOCKS (EXT2_TIND_BLOCK + 1)
+
+/*
+ * Inode flags
+ */
+#define EXT2_SECRM_FL 0x00000001 /* Secure deletion */
+#define EXT2_UNRM_FL 0x00000002 /* Undelete */
+#define EXT2_COMPR_FL 0x00000004 /* Compress file */
+#define EXT2_SYNC_FL 0x00000008 /* Synchronous updates */
+#define EXT2_IMMUTABLE_FL 0x00000010 /* Immutable file */
+#define EXT2_APPEND_FL 0x00000020 /* writes to file may only append */
+#define EXT2_NODUMP_FL 0x00000040 /* do not dump file */
+#define EXT2_NOATIME_FL 0x00000080 /* do not update atime */
+/* Reserved for compression usage... */
+#define EXT2_DIRTY_FL 0x00000100
+#define EXT2_COMPRBLK_FL 0x00000200 /* One or more compressed clusters */
+#define EXT2_NOCOMP_FL 0x00000400 /* Don't compress */
+#define EXT2_ECOMPR_FL 0x00000800 /* Compression error */
+/* End compression flags --- maybe not all used */
+#define EXT2_BTREE_FL 0x00001000 /* btree format dir */
+#define EXT2_INDEX_FL 0x00001000 /* hash-indexed directory */
+#define EXT2_IMAGIC_FL 0x00002000 /* AFS directory */
+#define EXT2_JOURNAL_DATA_FL 0x00004000 /* Reserved for ext3 */
+#define EXT2_NOTAIL_FL 0x00008000 /* file tail should not be merged */
+#define EXT2_DIRSYNC_FL 0x00010000 /* dirsync behaviour (directories only) */
+#define EXT2_TOPDIR_FL 0x00020000 /* Top of directory hierarchies*/
+#define EXT2_RESERVED_FL 0x80000000 /* reserved for ext2 lib */
+
+#define EXT2_FL_USER_VISIBLE 0x0003DFFF /* User visible flags */
+#define EXT2_FL_USER_MODIFIABLE 0x000380FF /* User modifiable flags */
+
+/*
+ * ioctl commands
+ */
+#define EXT2_IOC_GETFLAGS _IOR('f', 1, long)
+#define EXT2_IOC_SETFLAGS _IOW('f', 2, long)
+#define EXT2_IOC_GETVERSION _IOR('v', 1, long)
+#define EXT2_IOC_SETVERSION _IOW('v', 2, long)
+
+/*
+ * Structure of an inode on the disk
+ */
+struct ext2_inode {
+ __u16 i_mode; /* File mode */
+ __u16 i_uid; /* Low 16 bits of Owner Uid */
+ __u32 i_size; /* Size in bytes */
+ __u32 i_atime; /* Access time */
+ __u32 i_ctime; /* Creation time */
+ __u32 i_mtime; /* Modification time */
+ __u32 i_dtime; /* Deletion Time */
+ __u16 i_gid; /* Low 16 bits of Group Id */
+ __u16 i_links_count; /* Links count */
+ __u32 i_blocks; /* Blocks count */
+ __u32 i_flags; /* File flags */
+ union {
+ struct {
+ __u32 l_i_reserved1;
+ } linux1;
+ struct {
+ __u32 h_i_translator;
+ } hurd1;
+ struct {
+ __u32 m_i_reserved1;
+ } masix1;
+ } osd1; /* OS dependent 1 */
+ __u32 i_block[EXT2_N_BLOCKS];/* Pointers to blocks */
+ __u32 i_generation; /* File version (for NFS) */
+ __u32 i_file_acl; /* File ACL */
+ __u32 i_dir_acl; /* Directory ACL */
+ __u32 i_faddr; /* Fragment address */
+ union {
+ struct {
+ __u8 l_i_frag; /* Fragment number */
+ __u8 l_i_fsize; /* Fragment size */
+ __u16 i_pad1;
+ __u16 l_i_uid_high; /* these 2 fields */
+ __u16 l_i_gid_high; /* were reserved2[0] */
+ __u32 l_i_reserved2;
+ } linux2;
+ struct {
+ __u8 h_i_frag; /* Fragment number */
+ __u8 h_i_fsize; /* Fragment size */
+ __u16 h_i_mode_high;
+ __u16 h_i_uid_high;
+ __u16 h_i_gid_high;
+ __u32 h_i_author;
+ } hurd2;
+ struct {
+ __u8 m_i_frag; /* Fragment number */
+ __u8 m_i_fsize; /* Fragment size */
+ __u16 m_pad1;
+ __u32 m_i_reserved2[2];
+ } masix2;
+ } osd2; /* OS dependent 2 */
+};
+
+#define i_size_high i_dir_acl
+
+#if defined(__KERNEL__) || defined(__linux__)
+#define i_reserved1 osd1.linux1.l_i_reserved1
+#define i_frag osd2.linux2.l_i_frag
+#define i_fsize osd2.linux2.l_i_fsize
+#define i_uid_low i_uid
+#define i_gid_low i_gid
+#define i_uid_high osd2.linux2.l_i_uid_high
+#define i_gid_high osd2.linux2.l_i_gid_high
+#define i_reserved2 osd2.linux2.l_i_reserved2
+#endif
+
+#ifdef __hurd__
+#define i_translator osd1.hurd1.h_i_translator
+#define i_frag osd2.hurd2.h_i_frag;
+#define i_fsize osd2.hurd2.h_i_fsize;
+#define i_uid_high osd2.hurd2.h_i_uid_high
+#define i_gid_high osd2.hurd2.h_i_gid_high
+#define i_author osd2.hurd2.h_i_author
+#endif
+
+#ifdef __masix__
+#define i_reserved1 osd1.masix1.m_i_reserved1
+#define i_frag osd2.masix2.m_i_frag
+#define i_fsize osd2.masix2.m_i_fsize
+#define i_reserved2 osd2.masix2.m_i_reserved2
+#endif
+
+/*
+ * File system states
+ */
+#define EXT2_VALID_FS 0x0001 /* Unmounted cleanly */
+#define EXT2_ERROR_FS 0x0002 /* Errors detected */
+
+/*
+ * Mount flags
+ */
+#define EXT2_MOUNT_CHECK 0x0001 /* Do mount-time checks */
+#define EXT2_MOUNT_OLDALLOC 0x0002 /* Don't use the new Orlov allocator */
+#define EXT2_MOUNT_GRPID 0x0004 /* Create files with directory's group */
+#define EXT2_MOUNT_DEBUG 0x0008 /* Some debugging messages */
+#define EXT2_MOUNT_ERRORS_CONT 0x0010 /* Continue on errors */
+#define EXT2_MOUNT_ERRORS_RO 0x0020 /* Remount fs ro on errors */
+#define EXT2_MOUNT_ERRORS_PANIC 0x0040 /* Panic on errors */
+#define EXT2_MOUNT_MINIX_DF 0x0080 /* Mimics the Minix statfs */
+#define EXT2_MOUNT_NOBH 0x0100 /* No buffer_heads */
+#define EXT2_MOUNT_NO_UID32 0x0200 /* Disable 32-bit UIDs */
+#define EXT2_MOUNT_XATTR_USER 0x4000 /* Extended user attributes */
+#define EXT2_MOUNT_POSIX_ACL 0x8000 /* POSIX Access Control Lists */
+
+#define clear_opt(o, opt) o &= ~EXT2_MOUNT_##opt
+#define set_opt(o, opt) o |= EXT2_MOUNT_##opt
+#define test_opt(sb, opt) (EXT2_SB(sb)->s_mount_opt & \
+ EXT2_MOUNT_##opt)
+/*
+ * Maximal mount counts between two filesystem checks
+ */
+#define EXT2_DFL_MAX_MNT_COUNT 20 /* Allow 20 mounts */
+#define EXT2_DFL_CHECKINTERVAL 0 /* Don't use interval check */
+
+/*
+ * Behaviour when detecting errors
+ */
+#define EXT2_ERRORS_CONTINUE 1 /* Continue execution */
+#define EXT2_ERRORS_RO 2 /* Remount fs read-only */
+#define EXT2_ERRORS_PANIC 3 /* Panic */
+#define EXT2_ERRORS_DEFAULT EXT2_ERRORS_CONTINUE
+
+/*
+ * Structure of the super block
+ */
+struct ext2_super_block {
+ __u32 s_inodes_count; /* Inodes count */
+ __u32 s_blocks_count; /* Blocks count */
+ __u32 s_r_blocks_count; /* Reserved blocks count */
+ __u32 s_free_blocks_count; /* Free blocks count */
+ __u32 s_free_inodes_count; /* Free inodes count */
+ __u32 s_first_data_block; /* First Data Block */
+ __u32 s_log_block_size; /* Block size */
+ __s32 s_log_frag_size; /* Fragment size */
+ __u32 s_blocks_per_group; /* # Blocks per group */
+ __u32 s_frags_per_group; /* # Fragments per group */
+ __u32 s_inodes_per_group; /* # Inodes per group */
+ __u32 s_mtime; /* Mount time */
+ __u32 s_wtime; /* Write time */
+ __u16 s_mnt_count; /* Mount count */
+ __s16 s_max_mnt_count; /* Maximal mount count */
+ __u16 s_magic; /* Magic signature */
+ __u16 s_state; /* File system state */
+ __u16 s_errors; /* Behaviour when detecting errors */
+ __u16 s_minor_rev_level; /* minor revision level */
+ __u32 s_lastcheck; /* time of last check */
+ __u32 s_checkinterval; /* max. time between checks */
+ __u32 s_creator_os; /* OS */
+ __u32 s_rev_level; /* Revision level */
+ __u16 s_def_resuid; /* Default uid for reserved blocks */
+ __u16 s_def_resgid; /* Default gid for reserved blocks */
+ /*
+ * These fields are for EXT2_DYNAMIC_REV superblocks only.
+ *
+ * Note: the difference between the compatible feature set and
+ * the incompatible feature set is that if there is a bit set
+ * in the incompatible feature set that the kernel doesn't
+ * know about, it should refuse to mount the filesystem.
+ *
+ * e2fsck's requirements are more strict; if it doesn't know
+ * about a feature in either the compatible or incompatible
+ * feature set, it must abort and not try to meddle with
+ * things it doesn't understand...
+ */
+ __u32 s_first_ino; /* First non-reserved inode */
+ __u16 s_inode_size; /* size of inode structure */
+ __u16 s_block_group_nr; /* block group # of this superblock */
+ __u32 s_feature_compat; /* compatible feature set */
+ __u32 s_feature_incompat; /* incompatible feature set */
+ __u32 s_feature_ro_compat; /* readonly-compatible feature set */
+ __u8 s_uuid[16]; /* 128-bit uuid for volume */
+ char s_volume_name[16]; /* volume name */
+ char s_last_mounted[64]; /* directory where last mounted */
+ __u32 s_algorithm_usage_bitmap; /* For compression */
+ /*
+ * Performance hints. Directory preallocation should only
+ * happen if the EXT2_COMPAT_PREALLOC flag is on.
+ */
+ __u8 s_prealloc_blocks; /* Nr of blocks to try to preallocate*/
+ __u8 s_prealloc_dir_blocks; /* Nr to preallocate for dirs */
+ __u16 s_padding1;
+ /*
+ * Journaling support valid if EXT3_FEATURE_COMPAT_HAS_JOURNAL set.
+ */
+ __u8 s_journal_uuid[16]; /* uuid of journal superblock */
+ __u32 s_journal_inum; /* inode number of journal file */
+ __u32 s_journal_dev; /* device number of journal file */
+ __u32 s_last_orphan; /* start of list of inodes to delete */
+ __u32 s_hash_seed[4]; /* HTREE hash seed */
+ __u8 s_def_hash_version; /* Default hash version to use */
+ __u8 s_reserved_char_pad;
+ __u16 s_reserved_word_pad;
+ __u32 s_default_mount_opts;
+ __u32 s_first_meta_bg; /* First metablock block group */
+ __u32 s_reserved[190]; /* Padding to the end of the block */
+};
+
+/*
+ * Codes for operating systems
+ */
+#define EXT2_OS_LINUX 0
+#define EXT2_OS_HURD 1
+#define EXT2_OS_MASIX 2
+#define EXT2_OS_FREEBSD 3
+#define EXT2_OS_LITES 4
+
+/*
+ * Revision levels
+ */
+#define EXT2_GOOD_OLD_REV 0 /* The good old (original) format */
+#define EXT2_DYNAMIC_REV 1 /* V2 format w/ dynamic inode sizes */
+
+#define EXT2_CURRENT_REV EXT2_GOOD_OLD_REV
+#define EXT2_MAX_SUPP_REV EXT2_DYNAMIC_REV
+
+#define EXT2_GOOD_OLD_INODE_SIZE 128
+
+/*
+ * Feature set definitions
+ */
+
+#define EXT2_HAS_COMPAT_FEATURE(sb,mask) \
+ ( EXT2_SB(sb)->s_es->s_feature_compat & cpu_to_le32(mask) )
+#define EXT2_HAS_RO_COMPAT_FEATURE(sb,mask) \
+ ( EXT2_SB(sb)->s_es->s_feature_ro_compat & cpu_to_le32(mask) )
+#define EXT2_HAS_INCOMPAT_FEATURE(sb,mask) \
+ ( EXT2_SB(sb)->s_es->s_feature_incompat & cpu_to_le32(mask) )
+#define EXT2_SET_COMPAT_FEATURE(sb,mask) \
+ EXT2_SB(sb)->s_es->s_feature_compat |= cpu_to_le32(mask)
+#define EXT2_SET_RO_COMPAT_FEATURE(sb,mask) \
+ EXT2_SB(sb)->s_es->s_feature_ro_compat |= cpu_to_le32(mask)
+#define EXT2_SET_INCOMPAT_FEATURE(sb,mask) \
+ EXT2_SB(sb)->s_es->s_feature_incompat |= cpu_to_le32(mask)
+#define EXT2_CLEAR_COMPAT_FEATURE(sb,mask) \
+ EXT2_SB(sb)->s_es->s_feature_compat &= ~cpu_to_le32(mask)
+#define EXT2_CLEAR_RO_COMPAT_FEATURE(sb,mask) \
+ EXT2_SB(sb)->s_es->s_feature_ro_compat &= ~cpu_to_le32(mask)
+#define EXT2_CLEAR_INCOMPAT_FEATURE(sb,mask) \
+ EXT2_SB(sb)->s_es->s_feature_incompat &= ~cpu_to_le32(mask)
+
+#define EXT2_FEATURE_COMPAT_DIR_PREALLOC 0x0001
+#define EXT2_FEATURE_COMPAT_IMAGIC_INODES 0x0002
+#define EXT3_FEATURE_COMPAT_HAS_JOURNAL 0x0004
+#define EXT2_FEATURE_COMPAT_EXT_ATTR 0x0008
+#define EXT2_FEATURE_COMPAT_RESIZE_INO 0x0010
+#define EXT2_FEATURE_COMPAT_DIR_INDEX 0x0020
+#define EXT2_FEATURE_COMPAT_ANY 0xffffffff
+
+#define EXT2_FEATURE_RO_COMPAT_SPARSE_SUPER 0x0001
+#define EXT2_FEATURE_RO_COMPAT_LARGE_FILE 0x0002
+#define EXT2_FEATURE_RO_COMPAT_BTREE_DIR 0x0004
+#define EXT2_FEATURE_RO_COMPAT_ANY 0xffffffff
+
+#define EXT2_FEATURE_INCOMPAT_COMPRESSION 0x0001
+#define EXT2_FEATURE_INCOMPAT_FILETYPE 0x0002
+#define EXT3_FEATURE_INCOMPAT_RECOVER 0x0004
+#define EXT3_FEATURE_INCOMPAT_JOURNAL_DEV 0x0008
+#define EXT2_FEATURE_INCOMPAT_META_BG 0x0010
+#define EXT2_FEATURE_INCOMPAT_ANY 0xffffffff
+
+#define EXT2_FEATURE_COMPAT_SUPP EXT2_FEATURE_COMPAT_EXT_ATTR
+#define EXT2_FEATURE_INCOMPAT_SUPP (EXT2_FEATURE_INCOMPAT_FILETYPE| \
+ EXT2_FEATURE_INCOMPAT_META_BG)
+#define EXT2_FEATURE_RO_COMPAT_SUPP (EXT2_FEATURE_RO_COMPAT_SPARSE_SUPER| \
+ EXT2_FEATURE_RO_COMPAT_LARGE_FILE| \
+ EXT2_FEATURE_RO_COMPAT_BTREE_DIR)
+#define EXT2_FEATURE_RO_COMPAT_UNSUPPORTED ~EXT2_FEATURE_RO_COMPAT_SUPP
+#define EXT2_FEATURE_INCOMPAT_UNSUPPORTED ~EXT2_FEATURE_INCOMPAT_SUPP
+
+/*
+ * Default values for user and/or group using reserved blocks
+ */
+#define EXT2_DEF_RESUID 0
+#define EXT2_DEF_RESGID 0
+
+/*
+ * Default mount options
+ */
+#define EXT2_DEFM_DEBUG 0x0001
+#define EXT2_DEFM_BSDGROUPS 0x0002
+#define EXT2_DEFM_XATTR_USER 0x0004
+#define EXT2_DEFM_ACL 0x0008
+#define EXT2_DEFM_UID16 0x0010
+ /* Not used by ext2, but reserved for use by ext3 */
+#define EXT3_DEFM_JMODE 0x0060
+#define EXT3_DEFM_JMODE_DATA 0x0020
+#define EXT3_DEFM_JMODE_ORDERED 0x0040
+#define EXT3_DEFM_JMODE_WBACK 0x0060
+
+/*
+ * Structure of a directory entry
+ */
+#define EXT2_NAME_LEN 255
+
+struct ext2_dir_entry {
+ __u32 inode; /* Inode number */
+ __u16 rec_len; /* Directory entry length */
+ __u16 name_len; /* Name length */
+ char name[EXT2_NAME_LEN]; /* File name */
+};
+
+/*
+ * The new version of the directory entry. Since EXT2 structures are
+ * stored in intel byte order, and the name_len field could never be
+ * bigger than 255 chars, it's safe to reclaim the extra byte for the
+ * file_type field.
+ */
+struct ext2_dir_entry_2 {
+ __u32 inode; /* Inode number */
+ __u16 rec_len; /* Directory entry length */
+ __u8 name_len; /* Name length */
+ __u8 file_type;
+ char name[EXT2_NAME_LEN]; /* File name */
+};
+
+/*
+ * Ext2 directory file types. Only the low 3 bits are used. The
+ * other bits are reserved for now.
+ */
+enum {
+ EXT2_FT_UNKNOWN,
+ EXT2_FT_REG_FILE,
+ EXT2_FT_DIR,
+ EXT2_FT_CHRDEV,
+ EXT2_FT_BLKDEV,
+ EXT2_FT_FIFO,
+ EXT2_FT_SOCK,
+ EXT2_FT_SYMLINK,
+ EXT2_FT_MAX
+};
+
+/*
+ * EXT2_DIR_PAD defines the directory entries boundaries
+ *
+ * NOTE: It must be a multiple of 4
+ */
+#define EXT2_DIR_PAD 4
+#define EXT2_DIR_ROUND (EXT2_DIR_PAD - 1)
+#define EXT2_DIR_REC_LEN(name_len) (((name_len) + 8 + EXT2_DIR_ROUND) & \
+ ~EXT2_DIR_ROUND)
+
+#endif /* _LINUX_EXT2_FS_H */
Index: trunk/drivers/linuxc26/include/linux/swap.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/swap.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/swap.h (revision 422)
@@ -0,0 +1,283 @@
+#ifndef _LINUX_SWAP_H
+#define _LINUX_SWAP_H
+
+#include <linux/config.h>
+#include <linux/spinlock.h>
+#include <linux/linkage.h>
+#include <linux/mmzone.h>
+#include <linux/list.h>
+#include <linux/sched.h>
+#include <asm/atomic.h>
+#include <asm/page.h>
+
+#define SWAP_FLAG_PREFER 0x8000 /* set if swap priority specified */
+#define SWAP_FLAG_PRIO_MASK 0x7fff
+#define SWAP_FLAG_PRIO_SHIFT 0
+
+static inline int current_is_kswapd(void)
+{
+ return current->flags & PF_KSWAPD;
+}
+
+/*
+ * MAX_SWAPFILES defines the maximum number of swaptypes: things which can
+ * be swapped to. The swap type and the offset into that swap type are
+ * encoded into pte's and into pgoff_t's in the swapcache. Using five bits
+ * for the type means that the maximum number of swapcache pages is 27 bits
+ * on 32-bit-pgoff_t architectures. And that assumes that the architecture packs
+ * the type/offset into the pte as 5/27 as well.
+ */
+#define MAX_SWAPFILES_SHIFT 5
+#define MAX_SWAPFILES (1 << MAX_SWAPFILES_SHIFT)
+
+/*
+ * Magic header for a swap area. The first part of the union is
+ * what the swap magic looks like for the old (limited to 128MB)
+ * swap area format, the second part of the union adds - in the
+ * old reserved area - some extra information. Note that the first
+ * kilobyte is reserved for boot loader or disk label stuff...
+ *
+ * Having the magic at the end of the PAGE_SIZE makes detecting swap
+ * areas somewhat tricky on machines that support multiple page sizes.
+ * For 2.5 we'll probably want to move the magic to just beyond the
+ * bootbits...
+ */
+union swap_header {
+ struct {
+ char reserved[PAGE_SIZE - 10];
+ char magic[10]; /* SWAP-SPACE or SWAPSPACE2 */
+ } magic;
+ struct {
+ char bootbits[1024]; /* Space for disklabel etc. */
+ unsigned int version;
+ unsigned int last_page;
+ unsigned int nr_badpages;
+ unsigned int padding[125];
+ unsigned int badpages[1];
+ } info;
+};
+
+ /* A swap entry has to fit into a "unsigned long", as
+ * the entry is hidden in the "index" field of the
+ * swapper address space.
+ */
+typedef struct {
+ unsigned long val;
+} swp_entry_t;
+
+/*
+ * current->reclaim_state points to one of these when a task is running
+ * memory reclaim
+ */
+struct reclaim_state {
+ unsigned long reclaimed_slab;
+};
+
+#ifdef __KERNEL__
+
+struct address_space;
+struct pte_chain;
+struct sysinfo;
+struct writeback_control;
+struct zone;
+
+/*
+ * A swap extent maps a range of a swapfile's PAGE_SIZE pages onto a range of
+ * disk blocks. A list of swap extents maps the entire swapfile. (Where the
+ * term `swapfile' refers to either a blockdevice or an IS_REG file. Apart
+ * from setup, they're handled identically.
+ *
+ * We always assume that blocks are of size PAGE_SIZE.
+ */
+struct swap_extent {
+ struct list_head list;
+ pgoff_t start_page;
+ pgoff_t nr_pages;
+ sector_t start_block;
+};
+
+/*
+ * Max bad pages in the new format..
+ */
+#define __swapoffset(x) ((unsigned long)&((union swap_header *)0)->x)
+#define MAX_SWAP_BADPAGES \
+ ((__swapoffset(magic.magic) - __swapoffset(info.badpages)) / sizeof(int))
+
+enum {
+ SWP_USED = (1 << 0), /* is slot in swap_info[] used? */
+ SWP_WRITEOK = (1 << 1), /* ok to write to this swap? */
+ SWP_ACTIVE = (SWP_USED | SWP_WRITEOK),
+};
+
+#define SWAP_CLUSTER_MAX 32
+
+#define SWAP_MAP_MAX 0x7fff
+#define SWAP_MAP_BAD 0x8000
+
+/*
+ * The in-memory structure used to track swap areas.
+ * extent_list.prev points at the lowest-index extent. That list is
+ * sorted.
+ */
+struct swap_info_struct {
+ unsigned int flags;
+ spinlock_t sdev_lock;
+ struct file *swap_file;
+ struct block_device *bdev;
+ struct list_head extent_list;
+ int nr_extents;
+ struct swap_extent *curr_swap_extent;
+ unsigned old_block_size;
+ unsigned short * swap_map;
+ unsigned int lowest_bit;
+ unsigned int highest_bit;
+ unsigned int cluster_next;
+ unsigned int cluster_nr;
+ int prio; /* swap priority */
+ int pages;
+ unsigned long max;
+ unsigned long inuse_pages;
+ int next; /* next entry on swap list */
+};
+
+struct swap_list_t {
+ int head; /* head of priority-ordered swapfile list */
+ int next; /* swapfile to be used next */
+};
+
+/* Swap 50% full? Release swapcache more aggressively.. */
+#define vm_swap_full() (nr_swap_pages*2 < total_swap_pages)
+
+/* linux/mm/oom_kill.c */
+extern void out_of_memory(void);
+
+/* linux/mm/memory.c */
+extern void swapin_readahead(swp_entry_t);
+
+/* linux/mm/page_alloc.c */
+extern unsigned long totalram_pages;
+extern unsigned long totalhigh_pages;
+extern int nr_swap_pages; /* XXX: shouldn't this be ulong? --hch */
+extern unsigned int nr_free_pages(void);
+extern unsigned int nr_free_pages_pgdat(pg_data_t *pgdat);
+extern unsigned int nr_free_buffer_pages(void);
+extern unsigned int nr_free_pagecache_pages(void);
+
+/* linux/mm/swap.c */
+extern void FASTCALL(lru_cache_add(struct page *));
+extern void FASTCALL(lru_cache_add_active(struct page *));
+extern void FASTCALL(activate_page(struct page *));
+extern void FASTCALL(mark_page_accessed(struct page *));
+extern void lru_add_drain(void);
+extern int rotate_reclaimable_page(struct page *page);
+extern void swap_setup(void);
+
+/* linux/mm/vmscan.c */
+extern int try_to_free_pages(struct zone *, unsigned int, unsigned int);
+extern int shrink_all_memory(int);
+extern int vm_swappiness;
+
+/* linux/mm/rmap.c */
+#ifdef CONFIG_MMU
+int FASTCALL(page_referenced(struct page *));
+struct pte_chain *FASTCALL(page_add_rmap(struct page *, pte_t *,
+ struct pte_chain *));
+void FASTCALL(page_remove_rmap(struct page *, pte_t *));
+int FASTCALL(try_to_unmap(struct page *));
+
+/* linux/mm/shmem.c */
+extern int shmem_unuse(swp_entry_t entry, struct page *page);
+#else
+#define page_referenced(page) TestClearPageReferenced(page)
+#define try_to_unmap(page) SWAP_FAIL
+#endif /* CONFIG_MMU */
+
+/* return values of try_to_unmap */
+#define SWAP_SUCCESS 0
+#define SWAP_AGAIN 1
+#define SWAP_FAIL 2
+
+#ifdef CONFIG_SWAP
+/* linux/mm/page_io.c */
+extern int swap_readpage(struct file *, struct page *);
+extern int swap_writepage(struct page *page, struct writeback_control *wbc);
+extern int rw_swap_page_sync(int, swp_entry_t, struct page *);
+
+/* linux/mm/swap_state.c */
+extern struct address_space swapper_space;
+#define total_swapcache_pages swapper_space.nrpages
+extern void show_swap_cache_info(void);
+extern int add_to_swap(struct page *);
+extern void __delete_from_swap_cache(struct page *);
+extern void delete_from_swap_cache(struct page *);
+extern int move_to_swap_cache(struct page *, swp_entry_t);
+extern int move_from_swap_cache(struct page *, unsigned long,
+ struct address_space *);
+extern void free_page_and_swap_cache(struct page *);
+extern void free_pages_and_swap_cache(struct page **, int);
+extern struct page * lookup_swap_cache(swp_entry_t);
+extern struct page * read_swap_cache_async(swp_entry_t);
+
+/* linux/mm/swapfile.c */
+extern int total_swap_pages;
+extern unsigned int nr_swapfiles;
+extern struct swap_info_struct swap_info[];
+extern void si_swapinfo(struct sysinfo *);
+extern swp_entry_t get_swap_page(void);
+extern int swap_duplicate(swp_entry_t);
+extern int valid_swaphandles(swp_entry_t, unsigned long *);
+extern void swap_free(swp_entry_t);
+extern void free_swap_and_cache(swp_entry_t);
+extern sector_t map_swap_page(struct swap_info_struct *, pgoff_t);
+extern struct swap_info_struct *get_swap_info_struct(unsigned);
+extern int can_share_swap_page(struct page *);
+extern int remove_exclusive_swap_page(struct page *);
+
+extern struct swap_list_t swap_list;
+extern spinlock_t swaplock;
+
+#define swap_list_lock() spin_lock(&swaplock)
+#define swap_list_unlock() spin_unlock(&swaplock)
+#define swap_device_lock(p) spin_lock(&p->sdev_lock)
+#define swap_device_unlock(p) spin_unlock(&p->sdev_lock)
+
+#else /* CONFIG_SWAP */
+
+#define total_swap_pages 0
+#define total_swapcache_pages 0UL
+
+#define si_swapinfo(val) \
+ do { (val)->freeswap = (val)->totalswap = 0; } while (0)
+#define free_page_and_swap_cache(page) \
+ page_cache_release(page)
+#define free_pages_and_swap_cache(pages, nr) \
+ release_pages((pages), (nr), 0);
+
+#define show_swap_cache_info() /*NOTHING*/
+#define free_swap_and_cache(swp) /*NOTHING*/
+#define swap_duplicate(swp) /*NOTHING*/
+#define swap_free(swp) /*NOTHING*/
+#define read_swap_cache_async(swp) NULL
+#define lookup_swap_cache(swp) NULL
+#define valid_swaphandles(swp, off) 0
+#define can_share_swap_page(p) 0
+#define move_to_swap_cache(p, swp) 1
+#define move_from_swap_cache(p, i, m) 1
+#define __delete_from_swap_cache(p) /*NOTHING*/
+#define delete_from_swap_cache(p) /*NOTHING*/
+
+static inline int remove_exclusive_swap_page(struct page *p)
+{
+ return 0;
+}
+
+static inline swp_entry_t get_swap_page(void)
+{
+ swp_entry_t entry;
+ entry.val = 0;
+ return entry;
+}
+
+#endif /* CONFIG_SWAP */
+#endif /* __KERNEL__*/
+#endif /* _LINUX_SWAP_H */
Index: trunk/drivers/linuxc26/include/linux/miscdevice.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/miscdevice.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/miscdevice.h (revision 422)
@@ -0,0 +1,54 @@
+#ifndef _LINUX_MISCDEVICE_H
+#define _LINUX_MISCDEVICE_H
+#include <linux/module.h>
+#include <linux/major.h>
+
+#define BUSMOUSE_MINOR 0
+#define PSMOUSE_MINOR 1
+#define MS_BUSMOUSE_MINOR 2
+#define ATIXL_BUSMOUSE_MINOR 3
+/*#define AMIGAMOUSE_MINOR 4 FIXME OBSOLETE */
+#define ATARIMOUSE_MINOR 5
+#define SUN_MOUSE_MINOR 6
+#define APOLLO_MOUSE_MINOR 7
+#define PC110PAD_MINOR 9
+/*#define ADB_MOUSE_MINOR 10 FIXME OBSOLETE */
+#define WATCHDOG_MINOR 130 /* Watchdog timer */
+#define TEMP_MINOR 131 /* Temperature Sensor */
+#define RTC_MINOR 135
+#define EFI_RTC_MINOR 136 /* EFI Time services */
+#define SUN_OPENPROM_MINOR 139
+#define DMAPI_MINOR 140 /* DMAPI */
+#define NVRAM_MINOR 144
+#define I2O_MINOR 166
+#define MICROCODE_MINOR 184
+#define MWAVE_MINOR 219 /* ACP/Mwave Modem */
+#define MPT_MINOR 220
+#define MISC_DYNAMIC_MINOR 255
+
+#define SGI_GRAPHICS_MINOR 146
+#define SGI_OPENGL_MINOR 147
+#define SGI_GFX_MINOR 148
+#define SGI_STREAMS_MOUSE 149
+#define SGI_STREAMS_KEYBOARD 150
+/* drivers/sgi/char/usema.c */
+#define SGI_USEMACLONE 151
+
+#define TUN_MINOR 200
+
+struct miscdevice
+{
+ int minor;
+ const char *name;
+ struct file_operations *fops;
+ struct list_head list;
+ char devfs_name[64];
+};
+
+extern int misc_register(struct miscdevice * misc);
+extern int misc_deregister(struct miscdevice * misc);
+
+#define MODULE_ALIAS_MISCDEV(minor) \
+ MODULE_ALIAS("char-major-" __stringify(MISC_MAJOR) \
+ "-" __stringify(minor))
+#endif
Index: trunk/drivers/linuxc26/include/linux/ppdev.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/ppdev.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/ppdev.h (revision 422)
@@ -0,0 +1,101 @@
+/*
+ * linux/drivers/char/ppdev.h
+ *
+ * User-space parallel port device driver (header file).
+ *
+ * Copyright (C) 1998-9 Tim Waugh <tim@cyberelk.demon.co.uk>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * Added PPGETTIME/PPSETTIME, Fred Barnes, 1999
+ * Added PPGETMODES/PPGETMODE/PPGETPHASE, Fred Barnes <frmb2@ukc.ac.uk>, 03/01/2001
+ */
+
+#define PP_MAJOR 99
+
+#define PP_IOCTL 'p'
+
+/* Set mode for read/write (e.g. IEEE1284_MODE_EPP) */
+#define PPSETMODE _IOW(PP_IOCTL, 0x80, int)
+
+/* Read status */
+#define PPRSTATUS _IOR(PP_IOCTL, 0x81, unsigned char)
+#define PPWSTATUS OBSOLETE__IOW(PP_IOCTL, 0x82, unsigned char)
+
+/* Read/write control */
+#define PPRCONTROL _IOR(PP_IOCTL, 0x83, unsigned char)
+#define PPWCONTROL _IOW(PP_IOCTL, 0x84, unsigned char)
+
+struct ppdev_frob_struct {
+ unsigned char mask;
+ unsigned char val;
+};
+#define PPFCONTROL _IOW(PP_IOCTL, 0x8e, struct ppdev_frob_struct)
+
+/* Read/write data */
+#define PPRDATA _IOR(PP_IOCTL, 0x85, unsigned char)
+#define PPWDATA _IOW(PP_IOCTL, 0x86, unsigned char)
+
+/* Read/write econtrol (not used) */
+#define PPRECONTROL OBSOLETE__IOR(PP_IOCTL, 0x87, unsigned char)
+#define PPWECONTROL OBSOLETE__IOW(PP_IOCTL, 0x88, unsigned char)
+
+/* Read/write FIFO (not used) */
+#define PPRFIFO OBSOLETE__IOR(PP_IOCTL, 0x89, unsigned char)
+#define PPWFIFO OBSOLETE__IOW(PP_IOCTL, 0x8a, unsigned char)
+
+/* Claim the port to start using it */
+#define PPCLAIM _IO(PP_IOCTL, 0x8b)
+
+/* Release the port when you aren't using it */
+#define PPRELEASE _IO(PP_IOCTL, 0x8c)
+
+/* Yield the port (release it if another driver is waiting,
+ * then reclaim) */
+#define PPYIELD _IO(PP_IOCTL, 0x8d)
+
+/* Register device exclusively (must be before PPCLAIM). */
+#define PPEXCL _IO(PP_IOCTL, 0x8f)
+
+/* Data line direction: non-zero for input mode. */
+#define PPDATADIR _IOW(PP_IOCTL, 0x90, int)
+
+/* Negotiate a particular IEEE 1284 mode. */
+#define PPNEGOT _IOW(PP_IOCTL, 0x91, int)
+
+/* Set control lines when an interrupt occurs. */
+#define PPWCTLONIRQ _IOW(PP_IOCTL, 0x92, unsigned char)
+
+/* Clear (and return) interrupt count. */
+#define PPCLRIRQ _IOR(PP_IOCTL, 0x93, int)
+
+/* Set the IEEE 1284 phase that we're in (e.g. IEEE1284_PH_FWD_IDLE) */
+#define PPSETPHASE _IOW(PP_IOCTL, 0x94, int)
+
+/* Set and get port timeout (struct timeval's) */
+#define PPGETTIME _IOR(PP_IOCTL, 0x95, struct timeval)
+#define PPSETTIME _IOW(PP_IOCTL, 0x96, struct timeval)
+
+/* Get available modes (what the hardware can do) */
+#define PPGETMODES _IOR(PP_IOCTL, 0x97, unsigned int)
+
+/* Get the current mode and phaze */
+#define PPGETMODE _IOR(PP_IOCTL, 0x98, int)
+#define PPGETPHASE _IOR(PP_IOCTL, 0x99, int)
+
+/* get/set flags */
+#define PPGETFLAGS _IOR(PP_IOCTL, 0x9a, int)
+#define PPSETFLAGS _IOW(PP_IOCTL, 0x9b, int)
+
+/* flags visible to the world */
+#define PP_FASTWRITE (1<<2)
+#define PP_FASTREAD (1<<3)
+#define PP_W91284PIC (1<<4)
+
+/* only masks user-visible flags */
+#define PP_FLAGMASK (PP_FASTWRITE | PP_FASTREAD | PP_W91284PIC)
+
+
Index: trunk/drivers/linuxc26/include/linux/posix_acl.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/posix_acl.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/posix_acl.h (revision 422)
@@ -0,0 +1,87 @@
+/*
+ File: linux/posix_acl.h
+
+ (C) 2002 Andreas Gruenbacher, <a.gruenbacher@computer.org>
+*/
+
+
+#ifndef __LINUX_POSIX_ACL_H
+#define __LINUX_POSIX_ACL_H
+
+#include <linux/slab.h>
+
+#define ACL_UNDEFINED_ID (-1)
+
+/* a_type field in acl_user_posix_entry_t */
+#define ACL_TYPE_ACCESS (0x8000)
+#define ACL_TYPE_DEFAULT (0x4000)
+
+/* e_tag entry in struct posix_acl_entry */
+#define ACL_USER_OBJ (0x01)
+#define ACL_USER (0x02)
+#define ACL_GROUP_OBJ (0x04)
+#define ACL_GROUP (0x08)
+#define ACL_MASK (0x10)
+#define ACL_OTHER (0x20)
+
+/* permissions in the e_perm field */
+#define ACL_READ (0x04)
+#define ACL_WRITE (0x02)
+#define ACL_EXECUTE (0x01)
+//#define ACL_ADD (0x08)
+//#define ACL_DELETE (0x10)
+
+struct posix_acl_entry {
+ short e_tag;
+ unsigned short e_perm;
+ unsigned int e_id;
+};
+
+struct posix_acl {
+ atomic_t a_refcount;
+ unsigned int a_count;
+ struct posix_acl_entry a_entries[0];
+};
+
+#define FOREACH_ACL_ENTRY(pa, acl, pe) \
+ for(pa=(acl)->a_entries, pe=pa+(acl)->a_count; pa<pe; pa++)
+
+
+/*
+ * Duplicate an ACL handle.
+ */
+static inline struct posix_acl *
+posix_acl_dup(struct posix_acl *acl)
+{
+ if (acl)
+ atomic_inc(&acl->a_refcount);
+ return acl;
+}
+
+/*
+ * Free an ACL handle.
+ */
+static inline void
+posix_acl_release(struct posix_acl *acl)
+{
+ if (acl && atomic_dec_and_test(&acl->a_refcount))
+ kfree(acl);
+}
+
+
+/* posix_acl.c */
+
+extern struct posix_acl *posix_acl_alloc(int, int);
+extern struct posix_acl *posix_acl_clone(const struct posix_acl *, int);
+extern int posix_acl_valid(const struct posix_acl *);
+extern int posix_acl_permission(struct inode *, const struct posix_acl *, int);
+extern struct posix_acl *posix_acl_from_mode(mode_t, int);
+extern int posix_acl_equiv_mode(const struct posix_acl *, mode_t *);
+extern int posix_acl_create_masq(struct posix_acl *, mode_t *);
+extern int posix_acl_chmod_masq(struct posix_acl *, mode_t);
+extern int posix_acl_masq_nfs_mode(struct posix_acl *, mode_t *);
+
+extern struct posix_acl *get_posix_acl(struct inode *, int);
+extern int set_posix_acl(struct inode *, int, struct posix_acl *);
+
+#endif /* __LINUX_POSIX_ACL_H */
Index: trunk/drivers/linuxc26/include/linux/ixjuser.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/ixjuser.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/ixjuser.h (revision 422)
@@ -0,0 +1,722 @@
+#ifndef __LINUX_IXJUSER_H
+#define __LINUX_IXJUSER_H
+
+/******************************************************************************
+ *
+ * ixjuser.h
+ *
+ * Device Driver for Quicknet Technologies, Inc.'s Telephony cards
+ * including the Internet PhoneJACK, Internet PhoneJACK Lite,
+ * Internet PhoneJACK PCI, Internet LineJACK, Internet PhoneCARD and
+ * SmartCABLE
+ *
+ * (c) Copyright 1999-2001 Quicknet Technologies, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * Author: Ed Okerson, <eokerson@quicknet.net>
+ *
+ * Contributors: Greg Herlein, <gherlein@quicknet.net>
+ * David W. Erhart, <derhart@quicknet.net>
+ * John Sellers, <jsellers@quicknet.net>
+ * Mike Preston, <mpreston@quicknet.net>
+ *
+ * More information about the hardware related to this driver can be found
+ * at our website: http://www.quicknet.net
+ *
+ * Fixes:
+ *
+ * IN NO EVENT SHALL QUICKNET TECHNOLOGIES, INC. BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
+ * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF QUICKNET
+ * TECHNOLOGIES, INC.HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * QUICKNET TECHNOLOGIES, INC. SPECIFICALLY DISCLAIMS ANY WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND QUICKNET TECHNOLOGIES, INC. HAS NO OBLIGATION
+ * TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ *
+ *****************************************************************************/
+
+static char ixjuser_h_rcsid[] = "$Id: ixjuser.h,v 1.1 2004-01-28 15:25:47 giacomo Exp $";
+
+#include <linux/telephony.h>
+
+
+/******************************************************************************
+*
+* IOCTL's used for the Quicknet Telephony Cards
+*
+* If you use the IXJCTL_TESTRAM command, the card must be power cycled to
+* reset the SRAM values before futher use.
+*
+******************************************************************************/
+
+#define IXJCTL_DSP_RESET _IO ('q', 0xC0)
+
+#define IXJCTL_RING PHONE_RING
+#define IXJCTL_HOOKSTATE PHONE_HOOKSTATE
+#define IXJCTL_MAXRINGS PHONE_MAXRINGS
+#define IXJCTL_RING_CADENCE PHONE_RING_CADENCE
+#define IXJCTL_RING_START PHONE_RING_START
+#define IXJCTL_RING_STOP PHONE_RING_STOP
+
+#define IXJCTL_CARDTYPE _IOR ('q', 0xC1, int)
+#define IXJCTL_SERIAL _IOR ('q', 0xC2, int)
+#define IXJCTL_DSP_TYPE _IOR ('q', 0xC3, int)
+#define IXJCTL_DSP_VERSION _IOR ('q', 0xC4, int)
+#define IXJCTL_VERSION _IOR ('q', 0xDA, char *)
+#define IXJCTL_DSP_IDLE _IO ('q', 0xC5)
+#define IXJCTL_TESTRAM _IO ('q', 0xC6)
+
+/******************************************************************************
+*
+* This group of IOCTLs deal with the record settings of the DSP
+*
+* The IXJCTL_REC_DEPTH command sets the internal buffer depth of the DSP.
+* Setting a lower depth reduces latency, but increases the demand of the
+* application to service the driver without frame loss. The DSP has 480
+* bytes of physical buffer memory for the record channel so the true
+* maximum limit is determined by how many frames will fit in the buffer.
+*
+* 1 uncompressed (480 byte) 16-bit linear frame.
+* 2 uncompressed (240 byte) 8-bit A-law/mu-law frames.
+* 15 TrueSpeech 8.5 frames.
+* 20 TrueSpeech 6.3,5.3,4.8 or 4.1 frames.
+*
+* The default in the driver is currently set to 2 frames.
+*
+* The IXJCTL_REC_VOLUME and IXJCTL_PLAY_VOLUME commands both use a Q8
+* number as a parameter, 0x100 scales the signal by 1.0, 0x200 scales the
+* signal by 2.0, 0x80 scales the signal by 0.5. No protection is given
+* against over-scaling, if the multiplication factor times the input
+* signal exceeds 16 bits, overflow distortion will occur. The default
+* setting is 0x100 (1.0).
+*
+* The IXJCTL_REC_LEVEL returns the average signal level (not r.m.s.) on
+* the most recently recorded frame as a 16 bit value.
+******************************************************************************/
+
+#define IXJCTL_REC_CODEC PHONE_REC_CODEC
+#define IXJCTL_REC_START PHONE_REC_START
+#define IXJCTL_REC_STOP PHONE_REC_STOP
+#define IXJCTL_REC_DEPTH PHONE_REC_DEPTH
+#define IXJCTL_FRAME PHONE_FRAME
+#define IXJCTL_REC_VOLUME PHONE_REC_VOLUME
+#define IXJCTL_REC_LEVEL PHONE_REC_LEVEL
+
+typedef enum {
+ f300_640 = 4, f300_500, f1100, f350, f400, f480, f440, f620, f20_50,
+ f133_200, f300, f300_420, f330, f300_425, f330_440, f340, f350_400,
+ f350_440, f350_450, f360, f380_420, f392, f400_425, f400_440, f400_450,
+ f420, f425, f425_450, f425_475, f435, f440_450, f440_480, f445, f450,
+ f452, f475, f480_620, f494, f500, f520, f523, f525, f540_660, f587,
+ f590, f600, f660, f700, f740, f750, f750_1450, f770, f800, f816, f850,
+ f857_1645, f900, f900_1300, f935_1215, f941_1477, f942, f950, f950_1400,
+ f975, f1000, f1020, f1050, f1100_1750, f1140, f1200, f1209, f1330, f1336,
+ lf1366, f1380, f1400, f1477, f1600, f1633_1638, f1800, f1860
+} IXJ_FILTER_FREQ;
+
+typedef struct {
+ unsigned int filter;
+ IXJ_FILTER_FREQ freq;
+ char enable;
+} IXJ_FILTER;
+
+typedef struct {
+ char enable;
+ char en_filter;
+ unsigned int filter;
+ unsigned int on1;
+ unsigned int off1;
+ unsigned int on2;
+ unsigned int off2;
+ unsigned int on3;
+ unsigned int off3;
+} IXJ_FILTER_CADENCE;
+
+#define IXJCTL_SET_FILTER _IOW ('q', 0xC7, IXJ_FILTER *)
+#define IXJCTL_SET_FILTER_RAW _IOW ('q', 0xDD, IXJ_FILTER_RAW *)
+#define IXJCTL_GET_FILTER_HIST _IOW ('q', 0xC8, int)
+#define IXJCTL_FILTER_CADENCE _IOW ('q', 0xD6, IXJ_FILTER_CADENCE *)
+#define IXJCTL_PLAY_CID _IO ('q', 0xD7)
+/******************************************************************************
+*
+* This IOCTL allows you to reassign values in the tone index table. The
+* tone table has 32 entries (0 - 31), but the driver only allows entries
+* 13 - 27 to be modified, entry 0 is reserved for silence and 1 - 12 are
+* the standard DTMF digits and 28 - 31 are the DTMF tones for A, B, C & D.
+* The positions used internally for Call Progress Tones are as follows:
+* Dial Tone - 25
+* Ring Back - 26
+* Busy Signal - 27
+*
+* The freq values are calculated as:
+* freq = cos(2 * PI * frequency / 8000)
+*
+* The most commonly needed values are already calculated and listed in the
+* enum IXJ_TONE_FREQ. Each tone index can have two frequencies with
+* different gains, if you are only using a single frequency set the unused
+* one to 0.
+*
+* The gain values range from 0 to 15 indicating +6dB to -24dB in 2dB
+* increments.
+*
+******************************************************************************/
+
+typedef enum {
+ hz20 = 0x7ffa,
+ hz50 = 0x7fe5,
+ hz133 = 0x7f4c,
+ hz200 = 0x7e6b,
+ hz261 = 0x7d50, /* .63 C1 */
+ hz277 = 0x7cfa, /* .18 CS1 */
+ hz293 = 0x7c9f, /* .66 D1 */
+ hz300 = 0x7c75,
+ hz311 = 0x7c32, /* .13 DS1 */
+ hz329 = 0x7bbf, /* .63 E1 */
+ hz330 = 0x7bb8,
+ hz340 = 0x7b75,
+ hz349 = 0x7b37, /* .23 F1 */
+ hz350 = 0x7b30,
+ hz360 = 0x7ae9,
+ hz369 = 0x7aa8, /* .99 FS1 */
+ hz380 = 0x7a56,
+ hz392 = 0x79fa, /* .00 G1 */
+ hz400 = 0x79bb,
+ hz415 = 0x7941, /* .30 GS1 */
+ hz420 = 0x7918,
+ hz425 = 0x78ee,
+ hz435 = 0x7899,
+ hz440 = 0x786d, /* .00 A1 */
+ hz445 = 0x7842,
+ hz450 = 0x7815,
+ hz452 = 0x7803,
+ hz466 = 0x7784, /* .16 AS1 */
+ hz475 = 0x7731,
+ hz480 = 0x7701,
+ hz493 = 0x7685, /* .88 B1 */
+ hz494 = 0x767b,
+ hz500 = 0x7640,
+ hz520 = 0x7578,
+ hz523 = 0x7559, /* .25 C2 */
+ hz525 = 0x7544,
+ hz540 = 0x74a7,
+ hz554 = 0x7411, /* .37 CS2 */
+ hz587 = 0x72a1, /* .33 D2 */
+ hz590 = 0x727f,
+ hz600 = 0x720b,
+ hz620 = 0x711e,
+ hz622 = 0x7106, /* .25 DS2 */
+ hz659 = 0x6f3b, /* .26 E2 */
+ hz660 = 0x6f2e,
+ hz698 = 0x6d3d, /* .46 F2 */
+ hz700 = 0x6d22,
+ hz739 = 0x6b09, /* .99 FS2 */
+ hz740 = 0x6afa,
+ hz750 = 0x6a6c,
+ hz770 = 0x694b,
+ hz783 = 0x688b, /* .99 G2 */
+ hz800 = 0x678d,
+ hz816 = 0x6698,
+ hz830 = 0x65bf, /* .61 GS2 */
+ hz850 = 0x6484,
+ hz857 = 0x6414,
+ hz880 = 0x629f, /* .00 A2 */
+ hz900 = 0x6154,
+ hz932 = 0x5f35, /* .33 AS2 */
+ hz935 = 0x5f01,
+ hz941 = 0x5e9a,
+ hz942 = 0x5e88,
+ hz950 = 0x5dfd,
+ hz975 = 0x5c44,
+ hz1000 = 0x5a81,
+ hz1020 = 0x5912,
+ hz1050 = 0x56e2,
+ hz1100 = 0x5320,
+ hz1140 = 0x5007,
+ hz1200 = 0x4b3b,
+ hz1209 = 0x4a80,
+ hz1215 = 0x4a02,
+ hz1250 = 0x471c,
+ hz1300 = 0x42e0,
+ hz1330 = 0x4049,
+ hz1336 = 0x3fc4,
+ hz1366 = 0x3d22,
+ hz1380 = 0x3be4,
+ hz1400 = 0x3a1b,
+ hz1450 = 0x3596,
+ hz1477 = 0x331c,
+ hz1500 = 0x30fb,
+ hz1600 = 0x278d,
+ hz1633 = 0x2462,
+ hz1638 = 0x23e7,
+ hz1645 = 0x233a,
+ hz1750 = 0x18f8,
+ hz1800 = 0x1405,
+ hz1860 = 0xe0b,
+ hz2100 = 0xf5f6,
+ hz2130 = 0xf2f5,
+ hz2450 = 0xd3b3,
+ hz2750 = 0xb8e4
+} IXJ_FREQ;
+
+typedef enum {
+ C1 = hz261,
+ CS1 = hz277,
+ D1 = hz293,
+ DS1 = hz311,
+ E1 = hz329,
+ F1 = hz349,
+ FS1 = hz369,
+ G1 = hz392,
+ GS1 = hz415,
+ A1 = hz440,
+ AS1 = hz466,
+ B1 = hz493,
+ C2 = hz523,
+ CS2 = hz554,
+ D2 = hz587,
+ DS2 = hz622,
+ E2 = hz659,
+ F2 = hz698,
+ FS2 = hz739,
+ G2 = hz783,
+ GS2 = hz830,
+ A2 = hz880,
+ AS2 = hz932,
+} IXJ_NOTE;
+
+typedef struct {
+ int tone_index;
+ int freq0;
+ int gain0;
+ int freq1;
+ int gain1;
+} IXJ_TONE;
+
+#define IXJCTL_INIT_TONE _IOW ('q', 0xC9, IXJ_TONE *)
+
+/******************************************************************************
+*
+* The IXJCTL_TONE_CADENCE ioctl defines tone sequences used for various
+* Call Progress Tones (CPT). This is accomplished by setting up an array of
+* IXJ_CADENCE_ELEMENT structures that sequentially define the states of
+* the tone sequence. The tone_on_time and tone_off time are in
+* 250 microsecond intervals. A pointer to this array is passed to the
+* driver as the ce element of an IXJ_CADENCE structure. The elements_used
+* must be set to the number of IXJ_CADENCE_ELEMENTS in the array. The
+* termination variable defines what to do at the end of a cadence, the
+* options are to play the cadence once and stop, to repeat the last
+* element of the cadence indefinitely, or to repeat the entire cadence
+* indefinitely. The ce variable is a pointer to the array of IXJ_TONE
+* structures. If the freq0 variable is non-zero, the tone table contents
+* for the tone_index are updated to the frequencies and gains defined. It
+* should be noted that DTMF tones cannot be reassigned, so if DTMF tone
+* table indexs are used in a cadence the frequency and gain variables will
+* be ignored.
+*
+* If the array elements contain frequency parameters the driver will
+* initialize the needed tone table elements and begin playing the tone,
+* there is no preset limit on the number of elements in the cadence. If
+* there is more than one frequency used in the cadence, sequential elements
+* of different frequencies MUST use different tone table indexes. Only one
+* cadence can be played at a time. It is possible to build complex
+* cadences with multiple frequencies using 2 tone table indexes by
+* alternating between them.
+*
+******************************************************************************/
+
+typedef struct {
+ int index;
+ int tone_on_time;
+ int tone_off_time;
+ int freq0;
+ int gain0;
+ int freq1;
+ int gain1;
+} IXJ_CADENCE_ELEMENT;
+
+typedef enum {
+ PLAY_ONCE,
+ REPEAT_LAST_ELEMENT,
+ REPEAT_ALL
+} IXJ_CADENCE_TERM;
+
+typedef struct {
+ int elements_used;
+ IXJ_CADENCE_TERM termination;
+ IXJ_CADENCE_ELEMENT *ce;
+} IXJ_CADENCE;
+
+#define IXJCTL_TONE_CADENCE _IOW ('q', 0xCA, IXJ_CADENCE *)
+/******************************************************************************
+*
+* This group of IOCTLs deal with the playback settings of the DSP
+*
+******************************************************************************/
+
+#define IXJCTL_PLAY_CODEC PHONE_PLAY_CODEC
+#define IXJCTL_PLAY_START PHONE_PLAY_START
+#define IXJCTL_PLAY_STOP PHONE_PLAY_STOP
+#define IXJCTL_PLAY_DEPTH PHONE_PLAY_DEPTH
+#define IXJCTL_PLAY_VOLUME PHONE_PLAY_VOLUME
+#define IXJCTL_PLAY_LEVEL PHONE_PLAY_LEVEL
+
+/******************************************************************************
+*
+* This group of IOCTLs deal with the Acoustic Echo Cancellation settings
+* of the DSP
+*
+* Issuing the IXJCTL_AEC_START command with a value of AEC_OFF has the
+* same effect as IXJCTL_AEC_STOP. This is to simplify slider bar
+* controls. IXJCTL_AEC_GET_LEVEL returns the current setting of the AEC.
+******************************************************************************/
+#define IXJCTL_AEC_START _IOW ('q', 0xCB, int)
+#define IXJCTL_AEC_STOP _IO ('q', 0xCC)
+#define IXJCTL_AEC_GET_LEVEL _IO ('q', 0xCD)
+
+#define AEC_OFF 0
+#define AEC_LOW 1
+#define AEC_MED 2
+#define AEC_HIGH 3
+#define AEC_AUTO 4
+#define AEC_AGC 5
+/******************************************************************************
+*
+* Call Progress Tones, DTMF, etc.
+* IXJCTL_DTMF_OOB determines if DTMF signaling is sent as Out-Of-Band
+* only. If you pass a 1, DTMF is suppressed from the audio stream.
+* Tone on and off times are in 250 microsecond intervals so
+* ioctl(ixj1, IXJCTL_SET_TONE_ON_TIME, 360);
+* will set the tone on time of board ixj1 to 360 * 250us = 90ms
+* the default values of tone on and off times is 840 or 210ms
+******************************************************************************/
+
+#define IXJCTL_DTMF_READY PHONE_DTMF_READY
+#define IXJCTL_GET_DTMF PHONE_GET_DTMF
+#define IXJCTL_GET_DTMF_ASCII PHONE_GET_DTMF_ASCII
+#define IXJCTL_DTMF_OOB PHONE_DTMF_OOB
+#define IXJCTL_EXCEPTION PHONE_EXCEPTION
+#define IXJCTL_PLAY_TONE PHONE_PLAY_TONE
+#define IXJCTL_SET_TONE_ON_TIME PHONE_SET_TONE_ON_TIME
+#define IXJCTL_SET_TONE_OFF_TIME PHONE_SET_TONE_OFF_TIME
+#define IXJCTL_GET_TONE_ON_TIME PHONE_GET_TONE_ON_TIME
+#define IXJCTL_GET_TONE_OFF_TIME PHONE_GET_TONE_OFF_TIME
+#define IXJCTL_GET_TONE_STATE PHONE_GET_TONE_STATE
+#define IXJCTL_BUSY PHONE_BUSY
+#define IXJCTL_RINGBACK PHONE_RINGBACK
+#define IXJCTL_DIALTONE PHONE_DIALTONE
+#define IXJCTL_CPT_STOP PHONE_CPT_STOP
+
+/******************************************************************************
+* LineJACK specific IOCTLs
+*
+* The lsb 4 bits of the LED argument represent the state of each of the 4
+* LED's on the LineJACK
+******************************************************************************/
+
+#define IXJCTL_SET_LED _IOW ('q', 0xCE, int)
+#define IXJCTL_MIXER _IOW ('q', 0xCF, int)
+
+/******************************************************************************
+*
+* The master volume controls use attenuation with 32 levels from 0 to -62dB
+* with steps of 2dB each, the defines should be OR'ed together then sent
+* as the parameter to the mixer command to change the mixer settings.
+*
+******************************************************************************/
+#define MIXER_MASTER_L 0x0000
+#define MIXER_MASTER_R 0x0100
+#define ATT00DB 0x00
+#define ATT02DB 0x01
+#define ATT04DB 0x02
+#define ATT06DB 0x03
+#define ATT08DB 0x04
+#define ATT10DB 0x05
+#define ATT12DB 0x06
+#define ATT14DB 0x07
+#define ATT16DB 0x08
+#define ATT18DB 0x09
+#define ATT20DB 0x0A
+#define ATT22DB 0x0B
+#define ATT24DB 0x0C
+#define ATT26DB 0x0D
+#define ATT28DB 0x0E
+#define ATT30DB 0x0F
+#define ATT32DB 0x10
+#define ATT34DB 0x11
+#define ATT36DB 0x12
+#define ATT38DB 0x13
+#define ATT40DB 0x14
+#define ATT42DB 0x15
+#define ATT44DB 0x16
+#define ATT46DB 0x17
+#define ATT48DB 0x18
+#define ATT50DB 0x19
+#define ATT52DB 0x1A
+#define ATT54DB 0x1B
+#define ATT56DB 0x1C
+#define ATT58DB 0x1D
+#define ATT60DB 0x1E
+#define ATT62DB 0x1F
+#define MASTER_MUTE 0x80
+
+/******************************************************************************
+*
+* The input volume controls use gain with 32 levels from +12dB to -50dB
+* with steps of 2dB each, the defines should be OR'ed together then sent
+* as the parameter to the mixer command to change the mixer settings.
+*
+******************************************************************************/
+#define MIXER_PORT_CD_L 0x0600
+#define MIXER_PORT_CD_R 0x0700
+#define MIXER_PORT_LINE_IN_L 0x0800
+#define MIXER_PORT_LINE_IN_R 0x0900
+#define MIXER_PORT_POTS_REC 0x0C00
+#define MIXER_PORT_MIC 0x0E00
+
+#define GAIN12DB 0x00
+#define GAIN10DB 0x01
+#define GAIN08DB 0x02
+#define GAIN06DB 0x03
+#define GAIN04DB 0x04
+#define GAIN02DB 0x05
+#define GAIN00DB 0x06
+#define GAIN_02DB 0x07
+#define GAIN_04DB 0x08
+#define GAIN_06DB 0x09
+#define GAIN_08DB 0x0A
+#define GAIN_10DB 0x0B
+#define GAIN_12DB 0x0C
+#define GAIN_14DB 0x0D
+#define GAIN_16DB 0x0E
+#define GAIN_18DB 0x0F
+#define GAIN_20DB 0x10
+#define GAIN_22DB 0x11
+#define GAIN_24DB 0x12
+#define GAIN_26DB 0x13
+#define GAIN_28DB 0x14
+#define GAIN_30DB 0x15
+#define GAIN_32DB 0x16
+#define GAIN_34DB 0x17
+#define GAIN_36DB 0x18
+#define GAIN_38DB 0x19
+#define GAIN_40DB 0x1A
+#define GAIN_42DB 0x1B
+#define GAIN_44DB 0x1C
+#define GAIN_46DB 0x1D
+#define GAIN_48DB 0x1E
+#define GAIN_50DB 0x1F
+#define INPUT_MUTE 0x80
+
+/******************************************************************************
+*
+* The POTS volume control use attenuation with 8 levels from 0dB to -28dB
+* with steps of 4dB each, the defines should be OR'ed together then sent
+* as the parameter to the mixer command to change the mixer settings.
+*
+******************************************************************************/
+#define MIXER_PORT_POTS_PLAY 0x0F00
+
+#define POTS_ATT_00DB 0x00
+#define POTS_ATT_04DB 0x01
+#define POTS_ATT_08DB 0x02
+#define POTS_ATT_12DB 0x03
+#define POTS_ATT_16DB 0x04
+#define POTS_ATT_20DB 0x05
+#define POTS_ATT_24DB 0x06
+#define POTS_ATT_28DB 0x07
+#define POTS_MUTE 0x80
+
+/******************************************************************************
+*
+* The DAA controls the interface to the PSTN port. The driver loads the
+* US coefficients by default, so if you live in a different country you
+* need to load the set for your countries phone system.
+*
+******************************************************************************/
+#define IXJCTL_DAA_COEFF_SET _IOW ('q', 0xD0, int)
+
+#define DAA_US 1 /*PITA 8kHz */
+#define DAA_UK 2 /*ISAR34 8kHz */
+#define DAA_FRANCE 3 /* */
+#define DAA_GERMANY 4
+#define DAA_AUSTRALIA 5
+#define DAA_JAPAN 6
+
+/******************************************************************************
+*
+* Use IXJCTL_PORT to set or query the port the card is set to. If the
+* argument is set to PORT_QUERY, the return value of the ioctl will
+* indicate which port is currently in use, otherwise it will change the
+* port.
+*
+******************************************************************************/
+#define IXJCTL_PORT _IOW ('q', 0xD1, int)
+
+#define PORT_QUERY 0
+#define PORT_POTS 1
+#define PORT_PSTN 2
+#define PORT_SPEAKER 3
+#define PORT_HANDSET 4
+
+#define IXJCTL_PSTN_SET_STATE PHONE_PSTN_SET_STATE
+#define IXJCTL_PSTN_GET_STATE PHONE_PSTN_GET_STATE
+
+#define PSTN_ON_HOOK 0
+#define PSTN_RINGING 1
+#define PSTN_OFF_HOOK 2
+#define PSTN_PULSE_DIAL 3
+
+/******************************************************************************
+*
+* The DAA Analog GAIN sets 2 parameters at one time, the receive gain (AGRR),
+* and the transmit gain (AGX). OR together the components and pass them
+* as the parameter to IXJCTL_DAA_AGAIN. The default setting is both at 0dB.
+*
+******************************************************************************/
+#define IXJCTL_DAA_AGAIN _IOW ('q', 0xD2, int)
+
+#define AGRR00DB 0x00 /* Analog gain in receive direction 0dB */
+#define AGRR3_5DB 0x10 /* Analog gain in receive direction 3.5dB */
+#define AGRR06DB 0x30 /* Analog gain in receive direction 6dB */
+
+#define AGX00DB 0x00 /* Analog gain in transmit direction 0dB */
+#define AGX_6DB 0x04 /* Analog gain in transmit direction -6dB */
+#define AGX3_5DB 0x08 /* Analog gain in transmit direction 3.5dB */
+#define AGX_2_5B 0x0C /* Analog gain in transmit direction -2.5dB */
+
+#define IXJCTL_PSTN_LINETEST _IO ('q', 0xD3)
+
+#define IXJCTL_CID _IOR ('q', 0xD4, PHONE_CID *)
+#define IXJCTL_VMWI _IOR ('q', 0xD8, int)
+#define IXJCTL_CIDCW _IOW ('q', 0xD9, PHONE_CID *)
+/******************************************************************************
+*
+* The wink duration is tunable with this ioctl. The default wink duration
+* is 320ms. You do not need to use this ioctl if you do not require a
+* different wink duration.
+*
+******************************************************************************/
+#define IXJCTL_WINK_DURATION PHONE_WINK_DURATION
+
+/******************************************************************************
+*
+* This ioctl will connect the POTS port to the PSTN port on the LineJACK
+* In order for this to work properly the port selection should be set to
+* the PSTN port with IXJCTL_PORT prior to calling this ioctl. This will
+* enable conference calls between PSTN callers and network callers.
+* Passing a 1 to this ioctl enables the POTS<->PSTN connection while
+* passing a 0 turns it back off.
+*
+******************************************************************************/
+#define IXJCTL_POTS_PSTN _IOW ('q', 0xD5, int)
+
+/******************************************************************************
+*
+* IOCTLs added by request.
+*
+* IXJCTL_HZ sets the value your Linux kernel uses for HZ as defined in
+* /usr/include/asm/param.h, this determines the fundamental
+* frequency of the clock ticks on your Linux system. The kernel
+* must be rebuilt if you change this value, also all modules you
+* use (except this one) must be recompiled. The default value
+* is 100, and you only need to use this IOCTL if you use some
+* other value.
+*
+*
+* IXJCTL_RATE sets the number of times per second that the driver polls
+* the DSP. This value cannot be larger than HZ. By
+* increasing both of these values, you may be able to reduce
+* latency because the max hang time that can exist between the
+* driver and the DSP will be reduced.
+*
+******************************************************************************/
+
+#define IXJCTL_HZ _IOW ('q', 0xE0, int)
+#define IXJCTL_RATE _IOW ('q', 0xE1, int)
+#define IXJCTL_FRAMES_READ _IOR ('q', 0xE2, unsigned long)
+#define IXJCTL_FRAMES_WRITTEN _IOR ('q', 0xE3, unsigned long)
+#define IXJCTL_READ_WAIT _IOR ('q', 0xE4, unsigned long)
+#define IXJCTL_WRITE_WAIT _IOR ('q', 0xE5, unsigned long)
+#define IXJCTL_DRYBUFFER_READ _IOR ('q', 0xE6, unsigned long)
+#define IXJCTL_DRYBUFFER_CLEAR _IO ('q', 0xE7)
+#define IXJCTL_DTMF_PRESCALE _IOW ('q', 0xE8, int)
+
+/******************************************************************************
+*
+* This ioctl allows the user application to control what events the driver
+* will send signals for, and what signals it will send for which event.
+* By default, if signaling is enabled, all events will send SIGIO when
+* they occur. To disable signals for an event set the signal to 0.
+*
+******************************************************************************/
+typedef enum {
+ SIG_DTMF_READY,
+ SIG_HOOKSTATE,
+ SIG_FLASH,
+ SIG_PSTN_RING,
+ SIG_CALLER_ID,
+ SIG_PSTN_WINK,
+ SIG_F0, SIG_F1, SIG_F2, SIG_F3,
+ SIG_FC0, SIG_FC1, SIG_FC2, SIG_FC3,
+ SIG_READ_READY = 33,
+ SIG_WRITE_READY = 34
+} IXJ_SIGEVENT;
+
+typedef struct {
+ unsigned int event;
+ int signal;
+} IXJ_SIGDEF;
+
+#define IXJCTL_SIGCTL _IOW ('q', 0xE9, IXJ_SIGDEF *)
+
+/******************************************************************************
+*
+* These ioctls allow the user application to change the gain in the
+* Smart Cable of the Internet Phone Card. Sending -1 as a value will cause
+* return value to be the current setting. Valid values to set are 0x00 - 0x1F
+*
+* 11111 = +12 dB
+* 10111 = 0 dB
+* 00000 = -34.5 dB
+*
+* IXJCTL_SC_RXG sets the Receive gain
+* IXJCTL_SC_TXG sets the Transmit gain
+*
+******************************************************************************/
+#define IXJCTL_SC_RXG _IOW ('q', 0xEA, int)
+#define IXJCTL_SC_TXG _IOW ('q', 0xEB, int)
+
+/******************************************************************************
+*
+* The intercom IOCTL's short the output from one card to the input of the
+* other and vice versa (actually done in the DSP read function). It is only
+* necessary to execute the IOCTL on one card, but it is necessary to have
+* both devices open to be able to detect hook switch changes. The record
+* codec and rate of each card must match the playback codec and rate of
+* the other card for this to work properly.
+*
+******************************************************************************/
+
+#define IXJCTL_INTERCOM_START _IOW ('q', 0xFD, int)
+#define IXJCTL_INTERCOM_STOP _IOW ('q', 0xFE, int)
+
+/******************************************************************************
+ *
+ * new structure for accessing raw filter information
+ *
+ ******************************************************************************/
+
+typedef struct {
+ unsigned int filter;
+ char enable;
+ unsigned int coeff[19];
+} IXJ_FILTER_RAW;
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/nls.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/nls.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/nls.h (revision 422)
@@ -0,0 +1,39 @@
+#ifndef _LINUX_NLS_H
+#define _LINUX_NLS_H
+
+#include <linux/init.h>
+
+/* unicode character */
+typedef __u16 wchar_t;
+
+struct nls_table {
+ char *charset;
+ char *alias;
+ int (*uni2char) (wchar_t uni, unsigned char *out, int boundlen);
+ int (*char2uni) (const unsigned char *rawstring, int boundlen,
+ wchar_t *uni);
+ unsigned char *charset2lower;
+ unsigned char *charset2upper;
+ struct module *owner;
+ struct nls_table *next;
+};
+
+/* this value hold the maximum octet of charset */
+#define NLS_MAX_CHARSET_SIZE 6 /* for UTF-8 */
+
+/* nls.c */
+extern int register_nls(struct nls_table *);
+extern int unregister_nls(struct nls_table *);
+extern struct nls_table *load_nls(char *);
+extern void unload_nls(struct nls_table *);
+extern struct nls_table *load_nls_default(void);
+
+extern int utf8_mbtowc(wchar_t *, const __u8 *, int);
+extern int utf8_mbstowcs(wchar_t *, const __u8 *, int);
+extern int utf8_wctomb(__u8 *, wchar_t, int);
+extern int utf8_wcstombs(__u8 *, const wchar_t *, int);
+
+#define MODULE_ALIAS_NLS(name) MODULE_ALIAS("nls_" __stringify(name))
+
+#endif /* _LINUX_NLS_H */
+
Index: trunk/drivers/linuxc26/include/linux/interrupt.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/interrupt.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/interrupt.h (revision 422)
@@ -0,0 +1,248 @@
+/* interrupt.h */
+#ifndef _LINUX_INTERRUPT_H
+#define _LINUX_INTERRUPT_H
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/linkage.h>
+#include <linux/bitops.h>
+#include <linux/preempt.h>
+#include <asm/atomic.h>
+#include <asm/hardirq.h>
+#include <asm/ptrace.h>
+#include <asm/system.h>
+
+/*
+ * For 2.4.x compatibility, 2.4.x can use
+ *
+ * typedef void irqreturn_t;
+ * #define IRQ_NONE
+ * #define IRQ_HANDLED
+ * #define IRQ_RETVAL(x)
+ *
+ * To mix old-style and new-style irq handler returns.
+ *
+ * IRQ_NONE means we didn't handle it.
+ * IRQ_HANDLED means that we did have a valid interrupt and handled it.
+ * IRQ_RETVAL(x) selects on the two depending on x being non-zero (for handled)
+ */
+typedef int irqreturn_t;
+
+#define IRQ_NONE (0)
+#define IRQ_HANDLED (1)
+#define IRQ_RETVAL(x) ((x) != 0)
+
+struct irqaction {
+ irqreturn_t (*handler)(int, void *, struct pt_regs *);
+ unsigned long flags;
+ unsigned long mask;
+ const char *name;
+ void *dev_id;
+ struct irqaction *next;
+};
+
+extern irqreturn_t no_action(int cpl, void *dev_id, struct pt_regs *regs);
+extern int request_irq(unsigned int,
+ irqreturn_t (*handler)(int, void *, struct pt_regs *),
+ unsigned long, const char *, void *);
+extern void free_irq(unsigned int, void *);
+
+/*
+ * Temporary defines for UP kernels, until all code gets fixed.
+ */
+#ifndef CONFIG_SMP
+# define cli() local_irq_disable()
+# define sti() local_irq_enable()
+# define save_flags(x) local_save_flags(x)
+# define restore_flags(x) local_irq_restore(x)
+# define save_and_cli(x) local_irq_save(x)
+#endif
+
+/* SoftIRQ primitives. */
+#define local_bh_disable() \
+ do { preempt_count() += SOFTIRQ_OFFSET; barrier(); } while (0)
+#define __local_bh_enable() \
+ do { barrier(); preempt_count() -= SOFTIRQ_OFFSET; } while (0)
+
+extern void local_bh_enable(void);
+
+/* PLEASE, avoid to allocate new softirqs, if you need not _really_ high
+ frequency threaded job scheduling. For almost all the purposes
+ tasklets are more than enough. F.e. all serial device BHs et
+ al. should be converted to tasklets, not to softirqs.
+ */
+
+enum
+{
+ HI_SOFTIRQ=0,
+ TIMER_SOFTIRQ,
+ NET_TX_SOFTIRQ,
+ NET_RX_SOFTIRQ,
+ SCSI_SOFTIRQ,
+ TASKLET_SOFTIRQ
+};
+
+/* softirq mask and active fields moved to irq_cpustat_t in
+ * asm/hardirq.h to get better cache usage. KAO
+ */
+
+struct softirq_action
+{
+ void (*action)(struct softirq_action *);
+ void *data;
+};
+
+asmlinkage void do_softirq(void);
+extern void open_softirq(int nr, void (*action)(struct softirq_action*), void *data);
+extern void softirq_init(void);
+#define __raise_softirq_irqoff(nr) do { local_softirq_pending() |= 1UL << (nr); } while (0)
+extern void FASTCALL(raise_softirq_irqoff(unsigned int nr));
+extern void FASTCALL(raise_softirq(unsigned int nr));
+
+#ifndef invoke_softirq
+#define invoke_softirq() do_softirq()
+#endif
+
+
+/* Tasklets --- multithreaded analogue of BHs.
+
+ Main feature differing them of generic softirqs: tasklet
+ is running only on one CPU simultaneously.
+
+ Main feature differing them of BHs: different tasklets
+ may be run simultaneously on different CPUs.
+
+ Properties:
+ * If tasklet_schedule() is called, then tasklet is guaranteed
+ to be executed on some cpu at least once after this.
+ * If the tasklet is already scheduled, but its excecution is still not
+ started, it will be executed only once.
+ * If this tasklet is already running on another CPU (or schedule is called
+ from tasklet itself), it is rescheduled for later.
+ * Tasklet is strictly serialized wrt itself, but not
+ wrt another tasklets. If client needs some intertask synchronization,
+ he makes it with spinlocks.
+ */
+
+struct tasklet_struct
+{
+ struct tasklet_struct *next;
+ unsigned long state;
+ atomic_t count;
+ void (*func)(unsigned long);
+ unsigned long data;
+};
+
+#define DECLARE_TASKLET(name, func, data) \
+struct tasklet_struct name = { NULL, 0, ATOMIC_INIT(0), func, data }
+
+#define DECLARE_TASKLET_DISABLED(name, func, data) \
+struct tasklet_struct name = { NULL, 0, ATOMIC_INIT(1), func, data }
+
+
+enum
+{
+ TASKLET_STATE_SCHED, /* Tasklet is scheduled for execution */
+ TASKLET_STATE_RUN /* Tasklet is running (SMP only) */
+};
+
+#ifdef CONFIG_SMP
+static inline int tasklet_trylock(struct tasklet_struct *t)
+{
+ return !test_and_set_bit(TASKLET_STATE_RUN, &(t)->state);
+}
+
+static inline void tasklet_unlock(struct tasklet_struct *t)
+{
+ smp_mb__before_clear_bit();
+ clear_bit(TASKLET_STATE_RUN, &(t)->state);
+}
+
+static inline void tasklet_unlock_wait(struct tasklet_struct *t)
+{
+ while (test_bit(TASKLET_STATE_RUN, &(t)->state)) { barrier(); }
+}
+#else
+#define tasklet_trylock(t) 1
+#define tasklet_unlock_wait(t) do { } while (0)
+#define tasklet_unlock(t) do { } while (0)
+#endif
+
+extern void FASTCALL(__tasklet_schedule(struct tasklet_struct *t));
+
+static inline void tasklet_schedule(struct tasklet_struct *t)
+{
+ if (!test_and_set_bit(TASKLET_STATE_SCHED, &t->state))
+ __tasklet_schedule(t);
+}
+
+extern void FASTCALL(__tasklet_hi_schedule(struct tasklet_struct *t));
+
+static inline void tasklet_hi_schedule(struct tasklet_struct *t)
+{
+ if (!test_and_set_bit(TASKLET_STATE_SCHED, &t->state))
+ __tasklet_hi_schedule(t);
+}
+
+
+static inline void tasklet_disable_nosync(struct tasklet_struct *t)
+{
+ atomic_inc(&t->count);
+ smp_mb__after_atomic_inc();
+}
+
+static inline void tasklet_disable(struct tasklet_struct *t)
+{
+ tasklet_disable_nosync(t);
+ tasklet_unlock_wait(t);
+ smp_mb();
+}
+
+static inline void tasklet_enable(struct tasklet_struct *t)
+{
+ smp_mb__before_atomic_dec();
+ atomic_dec(&t->count);
+}
+
+static inline void tasklet_hi_enable(struct tasklet_struct *t)
+{
+ smp_mb__before_atomic_dec();
+ atomic_dec(&t->count);
+}
+
+extern void tasklet_kill(struct tasklet_struct *t);
+extern void tasklet_init(struct tasklet_struct *t,
+ void (*func)(unsigned long), unsigned long data);
+
+/*
+ * Autoprobing for irqs:
+ *
+ * probe_irq_on() and probe_irq_off() provide robust primitives
+ * for accurate IRQ probing during kernel initialization. They are
+ * reasonably simple to use, are not "fooled" by spurious interrupts,
+ * and, unlike other attempts at IRQ probing, they do not get hung on
+ * stuck interrupts (such as unused PS2 mouse interfaces on ASUS boards).
+ *
+ * For reasonably foolproof probing, use them as follows:
+ *
+ * 1. clear and/or mask the device's internal interrupt.
+ * 2. sti();
+ * 3. irqs = probe_irq_on(); // "take over" all unassigned idle IRQs
+ * 4. enable the device and cause it to trigger an interrupt.
+ * 5. wait for the device to interrupt, using non-intrusive polling or a delay.
+ * 6. irq = probe_irq_off(irqs); // get IRQ number, 0=none, negative=multiple
+ * 7. service the device to clear its pending interrupt.
+ * 8. loop again if paranoia is required.
+ *
+ * probe_irq_on() returns a mask of allocated irq's.
+ *
+ * probe_irq_off() takes the mask as a parameter,
+ * and returns the irq number which occurred,
+ * or zero if none occurred, or a negative irq number
+ * if more than one irq occurred.
+ */
+extern unsigned long probe_irq_on(void); /* returns 0 on failure */
+extern int probe_irq_off(unsigned long); /* returns 0 or negative on failure */
+extern unsigned int probe_irq_mask(unsigned long); /* returns mask of ISA interrupts */
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/netfilter_arp.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/netfilter_arp.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/netfilter_arp.h (revision 422)
@@ -0,0 +1,20 @@
+#ifndef __LINUX_ARP_NETFILTER_H
+#define __LINUX_ARP_NETFILTER_H
+
+/* ARP-specific defines for netfilter.
+ * (C)2002 Rusty Russell IBM -- This code is GPL.
+ */
+
+#include <linux/config.h>
+#include <linux/netfilter.h>
+
+/* There is no PF_ARP. */
+#define NF_ARP 0
+
+/* ARP Hooks */
+#define NF_ARP_IN 0
+#define NF_ARP_OUT 1
+#define NF_ARP_FORWARD 2
+#define NF_ARP_NUMHOOKS 3
+
+#endif /* __LINUX_ARP_NETFILTER_H */
Index: trunk/drivers/linuxc26/include/linux/nfs_fs_sb.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/nfs_fs_sb.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/nfs_fs_sb.h (revision 422)
@@ -0,0 +1,47 @@
+#ifndef _NFS_FS_SB
+#define _NFS_FS_SB
+
+#include <linux/list.h>
+#include <linux/backing-dev.h>
+
+/*
+ * NFS client parameters stored in the superblock.
+ */
+struct nfs_server {
+ struct rpc_clnt * client; /* RPC client handle */
+ struct rpc_clnt * client_sys; /* 2nd handle for FSINFO */
+ struct nfs_rpc_ops * rpc_ops; /* NFS protocol vector */
+ struct backing_dev_info backing_dev_info;
+ int flags; /* various flags */
+ unsigned int caps; /* server capabilities */
+ unsigned int rsize; /* read size */
+ unsigned int rpages; /* read size (in pages) */
+ unsigned int wsize; /* write size */
+ unsigned int wpages; /* write size (in pages) */
+ unsigned int dtsize; /* readdir size */
+ unsigned int bsize; /* server block size */
+ unsigned int acregmin; /* attr cache timeouts */
+ unsigned int acregmax;
+ unsigned int acdirmin;
+ unsigned int acdirmax;
+ unsigned int namelen;
+ char * hostname; /* remote hostname */
+ struct nfs_fh fh;
+ struct sockaddr_in addr;
+#ifdef CONFIG_NFS_V4
+ /* Our own IP address, as a null-terminated string.
+ * This is used to generate the clientid, and the callback address.
+ */
+ char ip_addr[16];
+ char * mnt_path;
+ struct nfs4_client * nfs4_state; /* all NFSv4 state starts here */
+ unsigned long lease_time; /* in jiffies */
+ unsigned long last_renewal; /* in jiffies */
+ void *idmap;
+#endif
+};
+
+/* Server capabilities */
+#define NFS_CAP_READDIRPLUS (1)
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/wavefront.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/wavefront.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/wavefront.h (revision 422)
@@ -0,0 +1,675 @@
+#ifndef __wavefront_h__
+#define __wavefront_h__
+
+/* WaveFront header file.
+ *
+ * Copyright (C) by Paul Barton-Davis 1998
+ *
+ * This program is distributed under the GNU GENERAL PUBLIC LICENSE (GPL)
+ * Version 2 (June 1991). See the "COPYING" file distributed with this software
+ * for more info.
+ */
+
+#if (!defined(__GNUC__) && !defined(__GNUG__))
+
+ You will not be able to compile this file correctly without gcc, because
+ it is necessary to pack the "wavefront_alias" structure to a size
+ of 22 bytes, corresponding to 16-bit alignment (as would have been
+ the case on the original platform, MS-DOS). If this is not done,
+ then WavePatch-format files cannot be read/written correctly.
+ The method used to do this here ("__attribute__((packed)") is
+ completely compiler dependent.
+
+ All other wavefront_* types end up aligned to 32 bit values and
+ still have the same (correct) size.
+
+#else
+
+ /* However, note that as of G++ 2.7.3.2, g++ was unable to
+ correctly parse *type* __attribute__ tags. It will do the
+ right thing if we use the "packed" attribute on each struct
+ member, which has the same semantics anyway.
+ */
+
+#endif /* __GNUC__ */
+
+/***************************** WARNING ********************************
+ PLEASE DO NOT MODIFY THIS FILE IN ANY WAY THAT AFFECTS ITS ABILITY TO
+ BE USED WITH EITHER C *OR* C++.
+ **********************************************************************/
+
+#ifndef NUM_MIDIKEYS
+#define NUM_MIDIKEYS 128
+#endif /* NUM_MIDIKEYS */
+
+#ifndef NUM_MIDICHANNELS
+#define NUM_MIDICHANNELS 16
+#endif /* NUM_MIDICHANNELS */
+
+/* These are very useful/important. the original wavefront interface
+ was developed on a 16 bit system, where sizeof(int) = 2
+ bytes. Defining things like this makes the code much more portable, and
+ easier to understand without having to toggle back and forth
+ between a 16-bit view of the world and a 32-bit one.
+ */
+
+typedef short INT16;
+typedef unsigned short UINT16;
+typedef int INT32;
+typedef unsigned int UINT32;
+typedef char CHAR8;
+typedef unsigned char UCHAR8;
+
+/* Pseudo-commands not part of the WaveFront command set.
+ These are used for various driver controls and direct
+ hardware control.
+ */
+
+#define WFC_DEBUG_DRIVER 0
+#define WFC_FX_IOCTL 1
+#define WFC_PATCH_STATUS 2
+#define WFC_PROGRAM_STATUS 3
+#define WFC_SAMPLE_STATUS 4
+#define WFC_DISABLE_INTERRUPTS 5
+#define WFC_ENABLE_INTERRUPTS 6
+#define WFC_INTERRUPT_STATUS 7
+#define WFC_ROMSAMPLES_RDONLY 8
+#define WFC_IDENTIFY_SLOT_TYPE 9
+
+/* Wavefront synth commands
+ */
+
+#define WFC_DOWNLOAD_SAMPLE 0x80
+#define WFC_DOWNLOAD_BLOCK 0x81
+#define WFC_DOWNLOAD_MULTISAMPLE 0x82
+#define WFC_DOWNLOAD_SAMPLE_ALIAS 0x83
+#define WFC_DELETE_SAMPLE 0x84
+#define WFC_REPORT_FREE_MEMORY 0x85
+#define WFC_DOWNLOAD_PATCH 0x86
+#define WFC_DOWNLOAD_PROGRAM 0x87
+#define WFC_SET_SYNTHVOL 0x89
+#define WFC_SET_NVOICES 0x8B
+#define WFC_DOWNLOAD_DRUM 0x90
+#define WFC_GET_SYNTHVOL 0x92
+#define WFC_GET_NVOICES 0x94
+#define WFC_DISABLE_CHANNEL 0x9A
+#define WFC_ENABLE_CHANNEL 0x9B
+#define WFC_MISYNTH_OFF 0x9D
+#define WFC_MISYNTH_ON 0x9E
+#define WFC_FIRMWARE_VERSION 0x9F
+#define WFC_GET_NSAMPLES 0xA0
+#define WFC_DISABLE_DRUM_PROGRAM 0xA2
+#define WFC_UPLOAD_PATCH 0xA3
+#define WFC_UPLOAD_PROGRAM 0xA4
+#define WFC_SET_TUNING 0xA6
+#define WFC_GET_TUNING 0xA7
+#define WFC_VMIDI_ON 0xA8
+#define WFC_VMIDI_OFF 0xA9
+#define WFC_MIDI_STATUS 0xAA
+#define WFC_GET_CHANNEL_STATUS 0xAB
+#define WFC_DOWNLOAD_SAMPLE_HEADER 0xAC
+#define WFC_UPLOAD_SAMPLE_HEADER 0xAD
+#define WFC_UPLOAD_MULTISAMPLE 0xAE
+#define WFC_UPLOAD_SAMPLE_ALIAS 0xAF
+#define WFC_IDENTIFY_SAMPLE_TYPE 0xB0
+#define WFC_DOWNLOAD_EDRUM_PROGRAM 0xB1
+#define WFC_UPLOAD_EDRUM_PROGRAM 0xB2
+#define WFC_SET_EDRUM_CHANNEL 0xB3
+#define WFC_INSTOUT_LEVELS 0xB4
+#define WFC_PEAKOUT_LEVELS 0xB5
+#define WFC_REPORT_CHANNEL_PROGRAMS 0xB6
+#define WFC_HARDWARE_VERSION 0xCF
+#define WFC_UPLOAD_SAMPLE_PARAMS 0xD7
+#define WFC_DOWNLOAD_OS 0xF1
+#define WFC_NOOP 0xFF
+
+#define WF_MAX_SAMPLE 512
+#define WF_MAX_PATCH 256
+#define WF_MAX_PROGRAM 128
+
+#define WF_SECTION_MAX 44 /* longest OS section length */
+
+/* # of bytes we send to the board when sending it various kinds of
+ substantive data, such as samples, patches and programs.
+*/
+
+#define WF_PROGRAM_BYTES 32
+#define WF_PATCH_BYTES 132
+#define WF_SAMPLE_BYTES 27
+#define WF_SAMPLE_HDR_BYTES 25
+#define WF_ALIAS_BYTES 25
+#define WF_DRUM_BYTES 9
+#define WF_MSAMPLE_BYTES 259 /* (MIDI_KEYS * 2) + 3 */
+
+#define WF_ACK 0x80
+#define WF_DMA_ACK 0x81
+
+/* OR-values for MIDI status bits */
+
+#define WF_MIDI_VIRTUAL_ENABLED 0x1
+#define WF_MIDI_VIRTUAL_IS_EXTERNAL 0x2
+#define WF_MIDI_IN_TO_SYNTH_DISABLED 0x4
+
+/* slot indexes for struct address_info: makes code a little more mnemonic */
+
+#define WF_SYNTH_SLOT 0
+#define WF_INTERNAL_MIDI_SLOT 1
+#define WF_EXTERNAL_MIDI_SLOT 2
+
+/* Magic MIDI bytes used to switch I/O streams on the ICS2115 MPU401
+ emulation. Note these NEVER show up in output from the device and
+ should NEVER be used in input unless Virtual MIDI mode has been
+ disabled. If they do show up as input, the results are unpredictable.
+*/
+
+#define WF_EXTERNAL_SWITCH 0xFD
+#define WF_INTERNAL_SWITCH 0xF9
+
+/* Debugging flags */
+
+#define WF_DEBUG_CMD 0x1
+#define WF_DEBUG_DATA 0x2
+#define WF_DEBUG_LOAD_PATCH 0x4
+#define WF_DEBUG_IO 0x8
+
+/* WavePatch file format stuff */
+
+#define WF_WAVEPATCH_VERSION 120; /* Current version number (1.2) */
+#define WF_MAX_COMMENT 64 /* Comment length */
+#define WF_NUM_LAYERS 4
+#define WF_NAME_LENGTH 32
+#define WF_SOURCE_LENGTH 260
+
+#define BankFileID "Bank"
+#define DrumkitFileID "DrumKit"
+#define ProgramFileID "Program"
+
+struct wf_envelope
+{
+ UCHAR8 attack_time:7;
+ UCHAR8 Unused1:1;
+
+ UCHAR8 decay1_time:7;
+ UCHAR8 Unused2:1;
+
+ UCHAR8 decay2_time:7;
+ UCHAR8 Unused3:1;
+
+ UCHAR8 sustain_time:7;
+ UCHAR8 Unused4:1;
+
+ UCHAR8 release_time:7;
+ UCHAR8 Unused5:1;
+
+ UCHAR8 release2_time:7;
+ UCHAR8 Unused6:1;
+
+ CHAR8 attack_level;
+ CHAR8 decay1_level;
+ CHAR8 decay2_level;
+ CHAR8 sustain_level;
+ CHAR8 release_level;
+
+ UCHAR8 attack_velocity:7;
+ UCHAR8 Unused7:1;
+
+ UCHAR8 volume_velocity:7;
+ UCHAR8 Unused8:1;
+
+ UCHAR8 keyboard_scaling:7;
+ UCHAR8 Unused9:1;
+};
+typedef struct wf_envelope wavefront_envelope;
+
+struct wf_lfo
+{
+ UCHAR8 sample_number;
+
+ UCHAR8 frequency:7;
+ UCHAR8 Unused1:1;
+
+ UCHAR8 am_src:4;
+ UCHAR8 fm_src:4;
+
+ CHAR8 fm_amount;
+ CHAR8 am_amount;
+ CHAR8 start_level;
+ CHAR8 end_level;
+
+ UCHAR8 ramp_delay:7;
+ UCHAR8 wave_restart:1; /* for LFO2 only */
+
+ UCHAR8 ramp_time:7;
+ UCHAR8 Unused2:1;
+};
+typedef struct wf_lfo wavefront_lfo;
+
+struct wf_patch
+{
+ INT16 frequency_bias; /* ** THIS IS IN MOTOROLA FORMAT!! ** */
+
+ UCHAR8 amplitude_bias:7;
+ UCHAR8 Unused1:1;
+
+ UCHAR8 portamento:7;
+ UCHAR8 Unused2:1;
+
+ UCHAR8 sample_number;
+
+ UCHAR8 pitch_bend:4;
+ UCHAR8 sample_msb:1;
+ UCHAR8 Unused3:3;
+
+ UCHAR8 mono:1;
+ UCHAR8 retrigger:1;
+ UCHAR8 nohold:1;
+ UCHAR8 restart:1;
+ UCHAR8 filterconfig:2; /* SDK says "not used" */
+ UCHAR8 reuse:1;
+ UCHAR8 reset_lfo:1;
+
+ UCHAR8 fm_src2:4;
+ UCHAR8 fm_src1:4;
+
+ CHAR8 fm_amount1;
+ CHAR8 fm_amount2;
+
+ UCHAR8 am_src:4;
+ UCHAR8 Unused4:4;
+
+ CHAR8 am_amount;
+
+ UCHAR8 fc1_mode:4;
+ UCHAR8 fc2_mode:4;
+
+ CHAR8 fc1_mod_amount;
+ CHAR8 fc1_keyboard_scaling;
+ CHAR8 fc1_bias;
+ CHAR8 fc2_mod_amount;
+ CHAR8 fc2_keyboard_scaling;
+ CHAR8 fc2_bias;
+
+ UCHAR8 randomizer:7;
+ UCHAR8 Unused5:1;
+
+ struct wf_envelope envelope1;
+ struct wf_envelope envelope2;
+ struct wf_lfo lfo1;
+ struct wf_lfo lfo2;
+};
+typedef struct wf_patch wavefront_patch;
+
+struct wf_layer
+{
+ UCHAR8 patch_number;
+
+ UCHAR8 mix_level:7;
+ UCHAR8 mute:1;
+
+ UCHAR8 split_point:7;
+ UCHAR8 play_below:1;
+
+ UCHAR8 pan_mod_src:2;
+ UCHAR8 pan_or_mod:1;
+ UCHAR8 pan:4;
+ UCHAR8 split_type:1;
+};
+typedef struct wf_layer wavefront_layer;
+
+struct wf_program
+{
+ struct wf_layer layer[WF_NUM_LAYERS];
+};
+typedef struct wf_program wavefront_program;
+
+struct wf_sample_offset
+{
+ INT32 Fraction:4;
+ INT32 Integer:20;
+ INT32 Unused:8;
+};
+typedef struct wf_sample_offset wavefront_sample_offset;
+
+/* Sample slot types */
+
+#define WF_ST_SAMPLE 0
+#define WF_ST_MULTISAMPLE 1
+#define WF_ST_ALIAS 2
+#define WF_ST_EMPTY 3
+
+/* pseudo's */
+
+#define WF_ST_DRUM 4
+#define WF_ST_PROGRAM 5
+#define WF_ST_PATCH 6
+#define WF_ST_SAMPLEHDR 7
+
+#define WF_ST_MASK 0xf
+
+/* Flags for slot status. These occupy the upper bits of the same byte
+ as a sample type.
+*/
+
+#define WF_SLOT_USED 0x80 /* XXX don't rely on this being accurate */
+#define WF_SLOT_FILLED 0x40
+#define WF_SLOT_ROM 0x20
+
+#define WF_SLOT_MASK 0xf0
+
+/* channel constants */
+
+#define WF_CH_MONO 0
+#define WF_CH_LEFT 1
+#define WF_CH_RIGHT 2
+
+/* Sample formats */
+
+#define LINEAR_16BIT 0
+#define WHITE_NOISE 1
+#define LINEAR_8BIT 2
+#define MULAW_8BIT 3
+
+#define WF_SAMPLE_IS_8BIT(smpl) ((smpl)->SampleResolution&2)
+
+
+/*
+
+ Because most/all of the sample data we pass in via pointers has
+ never been copied (just mmap-ed into user space straight from the
+ disk), it would be nice to allow handling of multi-channel sample
+ data without forcing user-level extraction of the relevant bytes.
+
+ So, we need a way of specifying which channel to use (the WaveFront
+ only handles mono samples in a given slot), and the only way to do
+ this without using some struct other than wavefront_sample as the
+ interface is the awful hack of using the unused bits in a
+ wavefront_sample:
+
+ Val Meaning
+ --- -------
+ 0 no channel selection (use channel 1, sample is MONO)
+ 1 use first channel, and skip one
+ 2 use second channel, and skip one
+ 3 use third channel, and skip two
+ 4 use fourth channel, skip three
+ 5 use fifth channel, skip four
+ 6 use six channel, skip five
+
+
+ This can handle up to 4 channels, and anyone downloading >4 channels
+ of sample data just to select one of them needs to find some tools
+ like sox ...
+
+ NOTE: values 0, 1 and 2 correspond to WF_CH_* above. This is
+ important.
+
+*/
+
+#define WF_SET_CHANNEL(samp,chn) \
+ (samp)->Unused1 = chn & 0x1; \
+ (samp)->Unused2 = chn & 0x2; \
+ (samp)->Unused3 = chn & 0x4
+
+#define WF_GET_CHANNEL(samp) \
+ (((samp)->Unused3 << 2)|((samp)->Unused2<<1)|(samp)->Unused1)
+
+typedef struct wf_sample {
+ struct wf_sample_offset sampleStartOffset;
+ struct wf_sample_offset loopStartOffset;
+ struct wf_sample_offset loopEndOffset;
+ struct wf_sample_offset sampleEndOffset;
+ INT16 FrequencyBias;
+ UCHAR8 SampleResolution:2; /* sample_format */
+ UCHAR8 Unused1:1;
+ UCHAR8 Loop:1;
+ UCHAR8 Bidirectional:1;
+ UCHAR8 Unused2:1;
+ UCHAR8 Reverse:1;
+ UCHAR8 Unused3:1;
+} wavefront_sample;
+
+typedef struct wf_multisample {
+ INT16 NumberOfSamples; /* log2 of the number of samples */
+ INT16 SampleNumber[NUM_MIDIKEYS];
+} wavefront_multisample;
+
+typedef struct wf_alias {
+ INT16 OriginalSample __attribute__ ((packed));
+
+ struct wf_sample_offset sampleStartOffset __attribute__ ((packed));
+ struct wf_sample_offset loopStartOffset __attribute__ ((packed));
+ struct wf_sample_offset sampleEndOffset __attribute__ ((packed));
+ struct wf_sample_offset loopEndOffset __attribute__ ((packed));
+
+ INT16 FrequencyBias __attribute__ ((packed));
+
+ UCHAR8 SampleResolution:2 __attribute__ ((packed));
+ UCHAR8 Unused1:1 __attribute__ ((packed));
+ UCHAR8 Loop:1 __attribute__ ((packed));
+ UCHAR8 Bidirectional:1 __attribute__ ((packed));
+ UCHAR8 Unused2:1 __attribute__ ((packed));
+ UCHAR8 Reverse:1 __attribute__ ((packed));
+ UCHAR8 Unused3:1 __attribute__ ((packed));
+
+ /* This structure is meant to be padded only to 16 bits on their
+ original. Of course, whoever wrote their documentation didn't
+ realize that sizeof(struct) can be >=
+ sum(sizeof(struct-fields)) and so thought that giving a C level
+ description of the structs used in WavePatch files was
+ sufficient. I suppose it was, as long as you remember the
+ standard 16->32 bit issues.
+ */
+
+ UCHAR8 sixteen_bit_padding __attribute__ ((packed));
+} wavefront_alias;
+
+typedef struct wf_drum {
+ UCHAR8 PatchNumber;
+ UCHAR8 MixLevel:7;
+ UCHAR8 Unmute:1;
+ UCHAR8 Group:4;
+ UCHAR8 Unused1:4;
+ UCHAR8 PanModSource:2;
+ UCHAR8 PanModulated:1;
+ UCHAR8 PanAmount:4;
+ UCHAR8 Unused2:1;
+} wavefront_drum;
+
+typedef struct wf_drumkit {
+ struct wf_drum drum[NUM_MIDIKEYS];
+} wavefront_drumkit;
+
+typedef struct wf_channel_programs {
+ UCHAR8 Program[NUM_MIDICHANNELS];
+} wavefront_channel_programs;
+
+/* How to get MIDI channel status from the data returned by
+ a WFC_GET_CHANNEL_STATUS command (a struct wf_channel_programs)
+*/
+
+#define WF_CHANNEL_STATUS(ch,wcp) (wcp)[(ch/7)] & (1<<((ch)%7))
+
+typedef union wf_any {
+ wavefront_sample s;
+ wavefront_multisample ms;
+ wavefront_alias a;
+ wavefront_program pr;
+ wavefront_patch p;
+ wavefront_drum d;
+} wavefront_any;
+
+/* Hannu Solvainen hoped that his "patch_info" struct in soundcard.h
+ might work for other wave-table based patch loading situations.
+ Alas, his fears were correct. The WaveFront doesn't even come with
+ just "patches", but several different kind of structures that
+ control the sound generation process.
+ */
+
+typedef struct wf_patch_info {
+
+ /* the first two fields are used by the OSS "patch loading" interface
+ only, and are unused by the current user-level library.
+ */
+
+ INT16 key; /* Use WAVEFRONT_PATCH here */
+ UINT16 devno; /* fill in when sending */
+ UCHAR8 subkey; /* WF_ST_{SAMPLE,ALIAS,etc.} */
+
+#define WAVEFRONT_FIND_FREE_SAMPLE_SLOT 999
+
+ UINT16 number; /* patch/sample/prog number */
+
+ UINT32 size; /* size of any data included in
+ one of the fields in `hdrptr', or
+ as `dataptr'.
+
+ NOTE: for actual samples, this is
+ the size of the *SELECTED CHANNEL*
+ even if more data is actually available.
+
+ So, a stereo sample (2 channels) of
+ 6000 bytes total has `size' = 3000.
+
+ See the macros and comments for
+ WF_{GET,SET}_CHANNEL above.
+
+ */
+ wavefront_any *hdrptr; /* user-space ptr to hdr bytes */
+ UINT16 *dataptr; /* actual sample data */
+
+ wavefront_any hdr; /* kernel-space copy of hdr bytes */
+} wavefront_patch_info;
+
+/* The maximum number of bytes we will ever move to or from user space
+ in response to a WFC_* command. This obviously doesn't cover
+ actual sample data.
+*/
+
+#define WF_MAX_READ sizeof(wavefront_multisample)
+#define WF_MAX_WRITE sizeof(wavefront_multisample)
+
+/*
+ This allows us to execute any WF command except the download/upload
+ ones, which are handled differently due to copyin/copyout issues as
+ well as data-nybbling to/from the card.
+ */
+
+typedef struct wavefront_control {
+ int cmd; /* WFC_* */
+ char status; /* return status to user-space */
+ unsigned char rbuf[WF_MAX_READ]; /* bytes read from card */
+ unsigned char wbuf[WF_MAX_WRITE]; /* bytes written to card */
+} wavefront_control;
+
+#define WFCTL_WFCMD 0x1
+#define WFCTL_LOAD_SPP 0x2
+
+/* Modulator table */
+
+#define WF_MOD_LFO1 0
+#define WF_MOD_LFO2 1
+#define WF_MOD_ENV1 2
+#define WF_MOD_ENV2 3
+#define WF_MOD_KEYBOARD 4
+#define WF_MOD_LOGKEY 5
+#define WF_MOD_VELOCITY 6
+#define WF_MOD_LOGVEL 7
+#define WF_MOD_RANDOM 8
+#define WF_MOD_PRESSURE 9
+#define WF_MOD_MOD_WHEEL 10
+#define WF_MOD_1 WF_MOD_MOD_WHEEL
+#define WF_MOD_BREATH 11
+#define WF_MOD_2 WF_MOD_BREATH
+#define WF_MOD_FOOT 12
+#define WF_MOD_4 WF_MOD_FOOT
+#define WF_MOD_VOLUME 13
+#define WF_MOD_7 WF_MOD_VOLUME
+#define WF_MOD_PAN 14
+#define WF_MOD_10 WF_MOD_PAN
+#define WF_MOD_EXPR 15
+#define WF_MOD_11 WF_MOD_EXPR
+
+/* FX-related material */
+
+typedef struct wf_fx_info {
+ int request; /* see list below */
+ int data[4]; /* we don't need much */
+} wavefront_fx_info;
+
+/* support for each of these will be forthcoming once I or someone
+ else has figured out which of the addresses on page 6 and page 7 of
+ the YSS225 control each parameter. Incidentally, these come from
+ the Windows driver interface, but again, Turtle Beach didn't
+ document the API to use them.
+*/
+
+#define WFFX_SETOUTGAIN 0
+#define WFFX_SETSTEREOOUTGAIN 1
+#define WFFX_SETREVERBIN1GAIN 2
+#define WFFX_SETREVERBIN2GAIN 3
+#define WFFX_SETREVERBIN3GAIN 4
+#define WFFX_SETCHORUSINPORT 5
+#define WFFX_SETREVERBIN1PORT 6
+#define WFFX_SETREVERBIN2PORT 7
+#define WFFX_SETREVERBIN3PORT 8
+#define WFFX_SETEFFECTPORT 9
+#define WFFX_SETAUXPORT 10
+#define WFFX_SETREVERBTYPE 11
+#define WFFX_SETREVERBDELAY 12
+#define WFFX_SETCHORUSLFO 13
+#define WFFX_SETCHORUSPMD 14
+#define WFFX_SETCHORUSAMD 15
+#define WFFX_SETEFFECT 16
+#define WFFX_SETBASEALL 17
+#define WFFX_SETREVERBALL 18
+#define WFFX_SETCHORUSALL 20
+#define WFFX_SETREVERBDEF 22
+#define WFFX_SETCHORUSDEF 23
+#define WFFX_DELAYSETINGAIN 24
+#define WFFX_DELAYSETFBGAIN 25
+#define WFFX_DELAYSETFBLPF 26
+#define WFFX_DELAYSETGAIN 27
+#define WFFX_DELAYSETTIME 28
+#define WFFX_DELAYSETFBTIME 29
+#define WFFX_DELAYSETALL 30
+#define WFFX_DELAYSETDEF 32
+#define WFFX_SDELAYSETINGAIN 33
+#define WFFX_SDELAYSETFBGAIN 34
+#define WFFX_SDELAYSETFBLPF 35
+#define WFFX_SDELAYSETGAIN 36
+#define WFFX_SDELAYSETTIME 37
+#define WFFX_SDELAYSETFBTIME 38
+#define WFFX_SDELAYSETALL 39
+#define WFFX_SDELAYSETDEF 41
+#define WFFX_DEQSETINGAIN 42
+#define WFFX_DEQSETFILTER 43
+#define WFFX_DEQSETALL 44
+#define WFFX_DEQSETDEF 46
+#define WFFX_MUTE 47
+#define WFFX_FLANGESETBALANCE 48
+#define WFFX_FLANGESETDELAY 49
+#define WFFX_FLANGESETDWFFX_TH 50
+#define WFFX_FLANGESETFBGAIN 51
+#define WFFX_FLANGESETINGAIN 52
+#define WFFX_FLANGESETLFO 53
+#define WFFX_FLANGESETALL 54
+#define WFFX_FLANGESETDEF 56
+#define WFFX_PITCHSETSHIFT 57
+#define WFFX_PITCHSETBALANCE 58
+#define WFFX_PITCHSETALL 59
+#define WFFX_PITCHSETDEF 61
+#define WFFX_SRSSETINGAIN 62
+#define WFFX_SRSSETSPACE 63
+#define WFFX_SRSSETCENTER 64
+#define WFFX_SRSSETGAIN 65
+#define WFFX_SRSSETMODE 66
+#define WFFX_SRSSETDEF 68
+
+/* Allow direct user-space control over FX memory/coefficient data.
+ In theory this could be used to download the FX microprogram,
+ but it would be a little slower, and involve some weird code.
+ */
+
+#define WFFX_MEMSET 69
+
+#endif /* __wavefront_h__ */
Index: trunk/drivers/linuxc26/include/linux/pid.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/pid.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/pid.h (revision 422)
@@ -0,0 +1,64 @@
+#ifndef _LINUX_PID_H
+#define _LINUX_PID_H
+
+enum pid_type
+{
+ PIDTYPE_PID,
+ PIDTYPE_TGID,
+ PIDTYPE_PGID,
+ PIDTYPE_SID,
+ PIDTYPE_MAX
+};
+
+struct pid
+{
+ int nr;
+ atomic_t count;
+ struct task_struct *task;
+ struct list_head task_list;
+ struct list_head hash_chain;
+};
+
+struct pid_link
+{
+ struct list_head pid_chain;
+ struct pid *pidptr;
+ struct pid pid;
+};
+
+#define pid_task(elem, type) \
+ list_entry(elem, struct task_struct, pids[type].pid_chain)
+
+/*
+ * attach_pid() and link_pid() must be called with the tasklist_lock
+ * write-held.
+ */
+extern int FASTCALL(attach_pid(struct task_struct *task, enum pid_type type, int nr));
+
+extern void FASTCALL(link_pid(struct task_struct *task, struct pid_link *link, struct pid *pid));
+
+/*
+ * detach_pid() must be called with the tasklist_lock write-held.
+ */
+extern void FASTCALL(detach_pid(struct task_struct *task, enum pid_type));
+
+/*
+ * look up a PID in the hash table. Must be called with the tasklist_lock
+ * held.
+ */
+extern struct pid *FASTCALL(find_pid(enum pid_type, int));
+
+extern int alloc_pidmap(void);
+extern void FASTCALL(free_pidmap(int));
+extern void switch_exec_pids(struct task_struct *leader, struct task_struct *thread);
+
+#define for_each_task_pid(who, type, task, elem, pid) \
+ if ((pid = find_pid(type, who))) \
+ for (elem = pid->task_list.next, \
+ prefetch(elem->next), \
+ task = pid_task(elem, type); \
+ elem != &pid->task_list; \
+ elem = elem->next, prefetch(elem->next), \
+ task = pid_task(elem, type))
+
+#endif /* _LINUX_PID_H */
Index: trunk/drivers/linuxc26/include/linux/moduleloader.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/moduleloader.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/moduleloader.h (revision 422)
@@ -0,0 +1,47 @@
+#ifndef _LINUX_MODULELOADER_H
+#define _LINUX_MODULELOADER_H
+/* The stuff needed for archs to support modules. */
+
+#include <linux/module.h>
+#include <linux/elf.h>
+
+/* These must be implemented by the specific architecture */
+
+/* Adjust arch-specific sections. Return 0 on success. */
+int module_frob_arch_sections(Elf_Ehdr *hdr,
+ Elf_Shdr *sechdrs,
+ char *secstrings,
+ struct module *mod);
+
+/* Allocator used for allocating struct module, core sections and init
+ sections. Returns NULL on failure. */
+void *module_alloc(unsigned long size);
+
+/* Free memory returned from module_alloc. */
+void module_free(struct module *mod, void *module_region);
+
+/* Apply the given relocation to the (simplified) ELF. Return -error
+ or 0. */
+int apply_relocate(Elf_Shdr *sechdrs,
+ const char *strtab,
+ unsigned int symindex,
+ unsigned int relsec,
+ struct module *mod);
+
+/* Apply the given add relocation to the (simplified) ELF. Return
+ -error or 0 */
+int apply_relocate_add(Elf_Shdr *sechdrs,
+ const char *strtab,
+ unsigned int symindex,
+ unsigned int relsec,
+ struct module *mod);
+
+/* Any final processing of module before access. Return -error or 0. */
+int module_finalize(const Elf_Ehdr *hdr,
+ const Elf_Shdr *sechdrs,
+ struct module *mod);
+
+/* Any cleanup needed when module leaves. */
+void module_arch_cleanup(struct module *mod);
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/ptrace.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/ptrace.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/ptrace.h (revision 422)
@@ -0,0 +1,115 @@
+#ifndef _LINUX_PTRACE_H
+#define _LINUX_PTRACE_H
+/* ptrace.h */
+/* structs and defines to help the user use the ptrace system call. */
+
+/* has the defines to get at the registers. */
+
+#define PTRACE_TRACEME 0
+#define PTRACE_PEEKTEXT 1
+#define PTRACE_PEEKDATA 2
+#define PTRACE_PEEKUSR 3
+#define PTRACE_POKETEXT 4
+#define PTRACE_POKEDATA 5
+#define PTRACE_POKEUSR 6
+#define PTRACE_CONT 7
+#define PTRACE_KILL 8
+#define PTRACE_SINGLESTEP 9
+
+#define PTRACE_ATTACH 0x10
+#define PTRACE_DETACH 0x11
+
+#define PTRACE_SYSCALL 24
+
+/* 0x4200-0x4300 are reserved for architecture-independent additions. */
+#define PTRACE_SETOPTIONS 0x4200
+#define PTRACE_GETEVENTMSG 0x4201
+#define PTRACE_GETSIGINFO 0x4202
+#define PTRACE_SETSIGINFO 0x4203
+
+/* options set using PTRACE_SETOPTIONS */
+#define PTRACE_O_TRACESYSGOOD 0x00000001
+#define PTRACE_O_TRACEFORK 0x00000002
+#define PTRACE_O_TRACEVFORK 0x00000004
+#define PTRACE_O_TRACECLONE 0x00000008
+#define PTRACE_O_TRACEEXEC 0x00000010
+#define PTRACE_O_TRACEVFORKDONE 0x00000020
+#define PTRACE_O_TRACEEXIT 0x00000040
+
+#define PTRACE_O_MASK 0x0000007f
+
+/* Wait extended result codes for the above trace options. */
+#define PTRACE_EVENT_FORK 1
+#define PTRACE_EVENT_VFORK 2
+#define PTRACE_EVENT_CLONE 3
+#define PTRACE_EVENT_EXEC 4
+#define PTRACE_EVENT_VFORK_DONE 5
+#define PTRACE_EVENT_EXIT 6
+
+#include <asm/ptrace.h>
+
+#ifdef __KERNEL__
+/*
+ * Ptrace flags
+ */
+
+#define PT_PTRACED 0x00000001
+#define PT_DTRACE 0x00000002 /* delayed trace (used on m68k, i386) */
+#define PT_TRACESYSGOOD 0x00000004
+#define PT_PTRACE_CAP 0x00000008 /* ptracer can follow suid-exec */
+#define PT_TRACE_FORK 0x00000010
+#define PT_TRACE_VFORK 0x00000020
+#define PT_TRACE_CLONE 0x00000040
+#define PT_TRACE_EXEC 0x00000080
+#define PT_TRACE_VFORK_DONE 0x00000100
+#define PT_TRACE_EXIT 0x00000200
+
+#define PT_TRACE_MASK 0x000003f4
+#define PT_SINGLESTEP 0x80000000 /* single stepping (used on ARM) */
+
+#include <linux/compiler.h> /* For unlikely. */
+#include <linux/sched.h> /* For struct task_struct. */
+
+extern int ptrace_readdata(struct task_struct *tsk, unsigned long src, char __user *dst, int len);
+extern int ptrace_writedata(struct task_struct *tsk, char __user *src, unsigned long dst, int len);
+extern int ptrace_attach(struct task_struct *tsk);
+extern int ptrace_detach(struct task_struct *, unsigned int);
+extern void ptrace_disable(struct task_struct *);
+extern int ptrace_check_attach(struct task_struct *task, int kill);
+extern int ptrace_request(struct task_struct *child, long request, long addr, long data);
+extern void ptrace_notify(int exit_code);
+extern void __ptrace_link(struct task_struct *child,
+ struct task_struct *new_parent);
+extern void __ptrace_unlink(struct task_struct *child);
+
+static inline void ptrace_link(struct task_struct *child,
+ struct task_struct *new_parent)
+{
+ if (unlikely(child->ptrace))
+ __ptrace_link(child, new_parent);
+}
+static inline void ptrace_unlink(struct task_struct *child)
+{
+ if (unlikely(child->ptrace))
+ __ptrace_unlink(child);
+}
+
+
+#ifndef force_successful_syscall_return
+/*
+ * System call handlers that, upon successful completion, need to return a
+ * negative value should call force_successful_syscall_return() right before
+ * returning. On architectures where the syscall convention provides for a
+ * separate error flag (e.g., alpha, ia64, ppc{,64}, sparc{,64}, possibly
+ * others), this macro can be used to ensure that the error flag will not get
+ * set. On architectures which do not support a separate error flag, the macro
+ * is a no-op and the spurious error condition needs to be filtered out by some
+ * other means (e.g., in user-level, by passing an extra argument to the
+ * syscall handler, or something along those lines).
+ */
+#define force_successful_syscall_return() do { } while (0)
+#endif
+
+#endif
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/nfs_fs.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/nfs_fs.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/nfs_fs.h (revision 422)
@@ -0,0 +1,612 @@
+/*
+ * linux/include/linux/nfs_fs.h
+ *
+ * Copyright (C) 1992 Rick Sladkey
+ *
+ * OS-specific nfs filesystem definitions and declarations
+ */
+
+#ifndef _LINUX_NFS_FS_H
+#define _LINUX_NFS_FS_H
+
+#include <linux/config.h>
+#include <linux/in.h>
+#include <linux/mm.h>
+#include <linux/pagemap.h>
+#include <linux/rwsem.h>
+#include <linux/wait.h>
+#include <linux/uio.h>
+
+#include <linux/nfs_fs_sb.h>
+
+#include <linux/sunrpc/debug.h>
+#include <linux/sunrpc/auth.h>
+#include <linux/sunrpc/clnt.h>
+
+#include <linux/nfs.h>
+#include <linux/nfs2.h>
+#include <linux/nfs3.h>
+#include <linux/nfs4.h>
+#include <linux/nfs_xdr.h>
+
+/*
+ * Enable debugging support for nfs client.
+ * Requires RPC_DEBUG.
+ */
+#ifdef RPC_DEBUG
+# define NFS_DEBUG
+#endif
+
+#define NFS_MAX_FILE_IO_BUFFER_SIZE 32768
+#define NFS_DEF_FILE_IO_BUFFER_SIZE 4096
+
+/*
+ * The upper limit on timeouts for the exponential backoff algorithm.
+ */
+#define NFS_WRITEBACK_DELAY (5*HZ)
+#define NFS_WRITEBACK_LOCKDELAY (60*HZ)
+#define NFS_COMMIT_DELAY (5*HZ)
+
+/*
+ * superblock magic number for NFS
+ */
+#define NFS_SUPER_MAGIC 0x6969
+
+/*
+ * These are the default flags for swap requests
+ */
+#define NFS_RPC_SWAPFLAGS (RPC_TASK_SWAPPER|RPC_TASK_ROOTCREDS)
+
+#define NFS_RW_SYNC 0x0001 /* O_SYNC handling */
+#define NFS_RW_SWAP 0x0002 /* This is a swap request */
+
+/*
+ * When flushing a cluster of dirty pages, there can be different
+ * strategies:
+ */
+#define FLUSH_AGING 0 /* only flush old buffers */
+#define FLUSH_SYNC 1 /* file being synced, or contention */
+#define FLUSH_WAIT 2 /* wait for completion */
+#define FLUSH_STABLE 4 /* commit to stable storage */
+
+#ifdef __KERNEL__
+
+/*
+ * NFSv3 Access mode cache
+ */
+struct nfs_access_cache {
+ unsigned long jiffies;
+ struct rpc_cred * cred;
+ int mask;
+ int err;
+};
+
+/*
+ * nfs fs inode data in memory
+ */
+struct nfs_inode {
+ /*
+ * The 64bit 'inode number'
+ */
+ __u64 fileid;
+
+ /*
+ * NFS file handle
+ */
+ struct nfs_fh fh;
+
+ /*
+ * Various flags
+ */
+ unsigned short flags;
+
+ /*
+ * read_cache_jiffies is when we started read-caching this inode,
+ * and read_cache_mtime is the mtime of the inode at that time.
+ * attrtimeo is for how long the cached information is assumed
+ * to be valid. A successful attribute revalidation doubles
+ * attrtimeo (up to acregmax/acdirmax), a failure resets it to
+ * acregmin/acdirmin.
+ *
+ * We need to revalidate the cached attrs for this inode if
+ *
+ * jiffies - read_cache_jiffies > attrtimeo
+ *
+ * and invalidate any cached data/flush out any dirty pages if
+ * we find that
+ *
+ * mtime != read_cache_mtime
+ */
+ unsigned long read_cache_jiffies;
+ struct timespec read_cache_ctime;
+ struct timespec read_cache_mtime;
+ __u64 read_cache_isize;
+ unsigned long attrtimeo;
+ unsigned long attrtimeo_timestamp;
+ __u64 change_attr; /* v4 only */
+
+ /*
+ * Timestamp that dates the change made to read_cache_mtime.
+ * This is of use for dentry revalidation
+ */
+ unsigned long cache_mtime_jiffies;
+
+ struct nfs_access_cache cache_access;
+
+ /*
+ * This is the cookie verifier used for NFSv3 readdir
+ * operations
+ */
+ __u32 cookieverf[2];
+
+ /*
+ * This is the list of dirty unwritten pages.
+ */
+ struct list_head dirty;
+ struct list_head commit;
+ struct radix_tree_root nfs_page_tree;
+
+ unsigned int ndirty,
+ ncommit,
+ npages;
+
+ /* Credentials for shared mmap */
+ struct rpc_cred *mm_cred;
+
+ wait_queue_head_t nfs_i_wait;
+
+#ifdef CONFIG_NFS_V4
+ /* NFSv4 state */
+ struct list_head open_states;
+#endif /* CONFIG_NFS_V4*/
+
+ struct inode vfs_inode;
+};
+
+/*
+ * Legal inode flag values
+ */
+#define NFS_INO_STALE 0x0001 /* possible stale inode */
+#define NFS_INO_ADVISE_RDPLUS 0x0002 /* advise readdirplus */
+#define NFS_INO_REVALIDATING 0x0004 /* revalidating attrs */
+#define NFS_INO_FLUSH 0x0008 /* inode is due for flushing */
+#define NFS_INO_FAKE_ROOT 0x0080 /* root inode placeholder */
+
+static inline struct nfs_inode *NFS_I(struct inode *inode)
+{
+ return container_of(inode, struct nfs_inode, vfs_inode);
+}
+#define NFS_SB(s) ((struct nfs_server *)(s->s_fs_info))
+
+#define NFS_FH(inode) (&NFS_I(inode)->fh)
+#define NFS_SERVER(inode) (NFS_SB(inode->i_sb))
+#define NFS_CLIENT(inode) (NFS_SERVER(inode)->client)
+#define NFS_PROTO(inode) (NFS_SERVER(inode)->rpc_ops)
+#define NFS_ADDR(inode) (RPC_PEERADDR(NFS_CLIENT(inode)))
+#define NFS_COOKIEVERF(inode) (NFS_I(inode)->cookieverf)
+#define NFS_READTIME(inode) (NFS_I(inode)->read_cache_jiffies)
+#define NFS_MTIME_UPDATE(inode) (NFS_I(inode)->cache_mtime_jiffies)
+#define NFS_CACHE_CTIME(inode) (NFS_I(inode)->read_cache_ctime)
+#define NFS_CACHE_MTIME(inode) (NFS_I(inode)->read_cache_mtime)
+#define NFS_CACHE_ISIZE(inode) (NFS_I(inode)->read_cache_isize)
+#define NFS_CHANGE_ATTR(inode) (NFS_I(inode)->change_attr)
+#define NFS_CACHEINV(inode) \
+do { \
+ NFS_READTIME(inode) = jiffies - NFS_MAXATTRTIMEO(inode) - 1; \
+} while (0)
+#define NFS_ATTRTIMEO(inode) (NFS_I(inode)->attrtimeo)
+#define NFS_MINATTRTIMEO(inode) \
+ (S_ISDIR(inode->i_mode)? NFS_SERVER(inode)->acdirmin \
+ : NFS_SERVER(inode)->acregmin)
+#define NFS_MAXATTRTIMEO(inode) \
+ (S_ISDIR(inode->i_mode)? NFS_SERVER(inode)->acdirmax \
+ : NFS_SERVER(inode)->acregmax)
+#define NFS_ATTRTIMEO_UPDATE(inode) (NFS_I(inode)->attrtimeo_timestamp)
+
+#define NFS_FLAGS(inode) (NFS_I(inode)->flags)
+#define NFS_REVALIDATING(inode) (NFS_FLAGS(inode) & NFS_INO_REVALIDATING)
+#define NFS_STALE(inode) (NFS_FLAGS(inode) & NFS_INO_STALE)
+#define NFS_FAKE_ROOT(inode) (NFS_FLAGS(inode) & NFS_INO_FAKE_ROOT)
+
+#define NFS_FILEID(inode) (NFS_I(inode)->fileid)
+
+static inline int nfs_server_capable(struct inode *inode, int cap)
+{
+ return NFS_SERVER(inode)->caps & cap;
+}
+
+static inline int NFS_USE_READDIRPLUS(struct inode *inode)
+{
+ return NFS_FLAGS(inode) & NFS_INO_ADVISE_RDPLUS;
+}
+
+static inline
+loff_t page_offset(struct page *page)
+{
+ return ((loff_t)page->index) << PAGE_CACHE_SHIFT;
+}
+
+/*
+ * linux/fs/nfs/inode.c
+ */
+extern void nfs_zap_caches(struct inode *);
+extern struct inode *nfs_fhget(struct super_block *, struct nfs_fh *,
+ struct nfs_fattr *);
+extern int __nfs_refresh_inode(struct inode *, struct nfs_fattr *);
+extern int nfs_getattr(struct vfsmount *, struct dentry *, struct kstat *);
+extern int nfs_permission(struct inode *, int, struct nameidata *);
+extern void nfs_set_mmcred(struct inode *, struct rpc_cred *);
+extern int nfs_open(struct inode *, struct file *);
+extern int nfs_release(struct inode *, struct file *);
+extern int __nfs_revalidate_inode(struct nfs_server *, struct inode *);
+extern int nfs_setattr(struct dentry *, struct iattr *);
+
+/*
+ * linux/fs/nfs/file.c
+ */
+extern struct inode_operations nfs_file_inode_operations;
+extern struct file_operations nfs_file_operations;
+extern struct address_space_operations nfs_file_aops;
+
+static __inline__ struct rpc_cred *
+nfs_file_cred(struct file *file)
+{
+ struct rpc_cred *cred = NULL;
+ if (file)
+ cred = (struct rpc_cred *)file->private_data;
+#ifdef RPC_DEBUG
+ if (cred && cred->cr_magic != RPCAUTH_CRED_MAGIC)
+ BUG();
+#endif
+ return cred;
+}
+
+/*
+ * linux/fs/nfs/direct.c
+ */
+extern int nfs_direct_IO(int, struct kiocb *, const struct iovec *, loff_t,
+ unsigned long);
+
+/*
+ * linux/fs/nfs/dir.c
+ */
+extern struct inode_operations nfs_dir_inode_operations;
+extern struct file_operations nfs_dir_operations;
+extern struct dentry_operations nfs_dentry_operations;
+
+/*
+ * linux/fs/nfs/symlink.c
+ */
+extern struct inode_operations nfs_symlink_inode_operations;
+
+/*
+ * linux/fs/nfs/locks.c
+ */
+extern int nfs_lock(struct file *, int, struct file_lock *);
+
+/*
+ * linux/fs/nfs/unlink.c
+ */
+extern int nfs_async_unlink(struct dentry *);
+extern void nfs_complete_unlink(struct dentry *);
+
+/*
+ * linux/fs/nfs/write.c
+ */
+extern int nfs_writepage(struct page *page, struct writeback_control *wbc);
+extern int nfs_writepages(struct address_space *, struct writeback_control *);
+extern int nfs_flush_incompatible(struct file *file, struct page *page);
+extern int nfs_updatepage(struct file *, struct page *, unsigned int, unsigned int);
+extern void nfs_writeback_done(struct rpc_task *task);
+extern void nfs_writedata_release(struct rpc_task *task);
+
+#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
+extern void nfs_commit_release(struct rpc_task *task);
+extern void nfs_commit_done(struct rpc_task *);
+#endif
+
+/*
+ * Try to write back everything synchronously (but check the
+ * return value!)
+ */
+extern int nfs_sync_file(struct inode *, struct file *, unsigned long, unsigned int, int);
+extern int nfs_flush_file(struct inode *, struct file *, unsigned long, unsigned int, int);
+extern int nfs_flush_list(struct list_head *, int, int);
+#if defined(CONFIG_NFS_V3) || defined(CONFIG_NFS_V4)
+extern int nfs_commit_file(struct inode *, struct file *, unsigned long, unsigned int, int);
+extern int nfs_commit_list(struct list_head *, int);
+#else
+static inline int
+nfs_commit_file(struct inode *inode, struct file *file, unsigned long offset,
+ unsigned int len, int flags)
+{
+ return 0;
+}
+#endif
+
+static inline int
+nfs_have_writebacks(struct inode *inode)
+{
+ return NFS_I(inode)->npages != 0;
+}
+
+static inline int
+nfs_wb_all(struct inode *inode)
+{
+ int error = nfs_sync_file(inode, 0, 0, 0, FLUSH_WAIT);
+ return (error < 0) ? error : 0;
+}
+
+/*
+ * Write back all requests on one page - we do this before reading it.
+ */
+static inline int
+nfs_wb_page(struct inode *inode, struct page* page)
+{
+ int error = nfs_sync_file(inode, 0, page->index, 1,
+ FLUSH_WAIT | FLUSH_STABLE);
+ return (error < 0) ? error : 0;
+}
+
+/*
+ * Write back all pending writes for one user..
+ */
+static inline int
+nfs_wb_file(struct inode *inode, struct file *file)
+{
+ int error = nfs_sync_file(inode, file, 0, 0, FLUSH_WAIT);
+ return (error < 0) ? error : 0;
+}
+
+/* Hack for future NFS swap support */
+#ifndef IS_SWAPFILE
+# define IS_SWAPFILE(inode) (0)
+#endif
+
+/*
+ * linux/fs/nfs/read.c
+ */
+extern int nfs_readpage(struct file *, struct page *);
+extern int nfs_readpages(struct file *, struct address_space *,
+ struct list_head *, unsigned);
+extern int nfs_pagein_list(struct list_head *, int);
+extern void nfs_readpage_result(struct rpc_task *);
+extern void nfs_readdata_release(struct rpc_task *);
+
+/*
+ * linux/fs/mount_clnt.c
+ * (Used only by nfsroot module)
+ */
+extern int nfsroot_mount(struct sockaddr_in *, char *, struct nfs_fh *,
+ int, int);
+
+/*
+ * inline functions
+ */
+static inline int
+nfs_revalidate_inode(struct nfs_server *server, struct inode *inode)
+{
+ if (time_before(jiffies, NFS_READTIME(inode)+NFS_ATTRTIMEO(inode)))
+ return NFS_STALE(inode) ? -ESTALE : 0;
+ return __nfs_revalidate_inode(server, inode);
+}
+
+static inline int
+nfs_refresh_inode(struct inode *inode, struct nfs_fattr *fattr)
+{
+ if ((fattr->valid & NFS_ATTR_FATTR) == 0)
+ return 0;
+ return __nfs_refresh_inode(inode,fattr);
+}
+
+static inline loff_t
+nfs_size_to_loff_t(__u64 size)
+{
+ loff_t maxsz = (((loff_t) ULONG_MAX) << PAGE_CACHE_SHIFT) + PAGE_CACHE_SIZE - 1;
+ if (size > maxsz)
+ return maxsz;
+ return (loff_t) size;
+}
+
+static inline ino_t
+nfs_fileid_to_ino_t(u64 fileid)
+{
+ ino_t ino = (ino_t) fileid;
+ if (sizeof(ino_t) < sizeof(u64))
+ ino ^= fileid >> (sizeof(u64)-sizeof(ino_t)) * 8;
+ return ino;
+}
+
+/* NFS root */
+
+extern void * nfs_root_data(void);
+
+#define nfs_wait_event(clnt, wq, condition) \
+({ \
+ int __retval = 0; \
+ if (clnt->cl_intr) { \
+ sigset_t oldmask; \
+ rpc_clnt_sigmask(clnt, &oldmask); \
+ __retval = wait_event_interruptible(wq, condition); \
+ rpc_clnt_sigunmask(clnt, &oldmask); \
+ } else \
+ wait_event(wq, condition); \
+ __retval; \
+})
+
+#define NFS_JUKEBOX_RETRY_TIME (5 * HZ)
+
+#ifdef CONFIG_NFS_V4
+
+/*
+ * In a seqid-mutating op, this macro controls which error return
+ * values trigger incrementation of the seqid.
+ *
+ * from rfc 3010:
+ * The client MUST monotonically increment the sequence number for the
+ * CLOSE, LOCK, LOCKU, OPEN, OPEN_CONFIRM, and OPEN_DOWNGRADE
+ * operations. This is true even in the event that the previous
+ * operation that used the sequence number received an error. The only
+ * exception to this rule is if the previous operation received one of
+ * the following errors: NFSERR_STALE_CLIENTID, NFSERR_STALE_STATEID,
+ * NFSERR_BAD_STATEID, NFSERR_BAD_SEQID, NFSERR_BADXDR,
+ * NFSERR_RESOURCE, NFSERR_NOFILEHANDLE.
+ *
+ */
+#define seqid_mutating_err(err) \
+(((err) != NFSERR_STALE_CLIENTID) && \
+ ((err) != NFSERR_STALE_STATEID) && \
+ ((err) != NFSERR_BAD_STATEID) && \
+ ((err) != NFSERR_BAD_SEQID) && \
+ ((err) != NFSERR_BAD_XDR) && \
+ ((err) != NFSERR_RESOURCE) && \
+ ((err) != NFSERR_NOFILEHANDLE))
+
+enum nfs4_client_state {
+ NFS4CLNT_OK = 0,
+ NFS4CLNT_NEW,
+};
+
+/*
+ * The nfs4_client identifies our client state to the server.
+ */
+struct nfs4_client {
+ struct list_head cl_servers; /* Global list of servers */
+ struct in_addr cl_addr; /* Server identifier */
+ u64 cl_clientid; /* constant */
+ nfs4_verifier cl_confirm;
+ enum nfs4_client_state cl_state;
+
+ u32 cl_lockowner_id;
+
+ /*
+ * The following rwsem ensures exclusive access to the server
+ * while we recover the state following a lease expiration.
+ */
+ struct rw_semaphore cl_sem;
+
+ struct list_head cl_state_owners;
+ struct list_head cl_unused;
+ int cl_nunused;
+ spinlock_t cl_lock;
+ atomic_t cl_count;
+};
+
+/*
+ * NFS4 state_owners and lock_owners are simply labels for ordered
+ * sequences of RPC calls. Their sole purpose is to provide once-only
+ * semantics by allowing the server to identify replayed requests.
+ *
+ * The ->so_sema is held during all state_owner seqid-mutating operations:
+ * OPEN, OPEN_DOWNGRADE, and CLOSE. Its purpose is to properly serialize
+ * so_seqid.
+ */
+struct nfs4_state_owner {
+ struct list_head so_list; /* per-clientid list of state_owners */
+ struct nfs4_client *so_client;
+ u32 so_id; /* 32-bit identifier, unique */
+ struct semaphore so_sema;
+ u32 so_seqid; /* protected by so_sema */
+ unsigned int so_flags; /* protected by so_sema */
+ atomic_t so_count;
+
+ struct rpc_cred *so_cred; /* Associated cred */
+ struct list_head so_states;
+};
+
+/*
+ * struct nfs4_state maintains the client-side state for a given
+ * (state_owner,inode) tuple.
+ *
+ * In order to know when to OPEN_DOWNGRADE or CLOSE the state on the server,
+ * we need to know how many files are open for reading or writing on a
+ * given inode. This information too is stored here.
+ */
+struct nfs4_state {
+ struct list_head open_states; /* List of states for the same state_owner */
+ struct list_head inode_states; /* List of states for the same inode */
+
+ struct nfs4_state_owner *owner; /* Pointer to the open owner */
+ struct inode *inode; /* Pointer to the inode */
+ pid_t pid; /* Thread that called OPEN */
+
+ nfs4_stateid stateid;
+
+ int state; /* State on the server (R,W, or RW) */
+ atomic_t count;
+};
+
+
+/* nfs4proc.c */
+extern int nfs4_proc_renew(struct nfs_server *server);
+extern int nfs4_do_close(struct inode *, struct nfs4_state *);
+
+/* nfs4renewd.c */
+extern int nfs4_init_renewd(struct nfs_server *server);
+
+/* nfs4state.c */
+extern struct nfs4_client *nfs4_get_client(struct in_addr *);
+extern void nfs4_put_client(struct nfs4_client *clp);
+extern struct nfs4_state_owner * nfs4_get_state_owner(struct nfs_server *, struct rpc_cred *);
+extern void nfs4_put_state_owner(struct nfs4_state_owner *);
+extern struct nfs4_state * nfs4_get_open_state(struct inode *, struct nfs4_state_owner *);
+extern void nfs4_put_open_state(struct nfs4_state *);
+extern void nfs4_increment_seqid(u32 status, struct nfs4_state_owner *sp);
+
+
+
+
+
+
+struct nfs4_mount_data;
+static inline int
+create_nfsv4_state(struct nfs_server *server, struct nfs4_mount_data *data)
+{
+ server->nfs4_state = NULL;
+ return 0;
+}
+
+static inline void
+destroy_nfsv4_state(struct nfs_server *server)
+{
+ if (server->mnt_path) {
+ kfree(server->mnt_path);
+ server->mnt_path = NULL;
+ }
+ if (server->nfs4_state) {
+ nfs4_put_client(server->nfs4_state);
+ server->nfs4_state = NULL;
+ }
+}
+#else
+#define create_nfsv4_state(server, data) 0
+#define destroy_nfsv4_state(server) do { } while (0)
+#define nfs4_put_state_owner(inode, owner) do { } while (0)
+#define nfs4_put_open_state(state) do { } while (0)
+#endif
+
+#endif /* __KERNEL__ */
+
+/*
+ * NFS debug flags
+ */
+#define NFSDBG_VFS 0x0001
+#define NFSDBG_DIRCACHE 0x0002
+#define NFSDBG_LOOKUPCACHE 0x0004
+#define NFSDBG_PAGECACHE 0x0008
+#define NFSDBG_PROC 0x0010
+#define NFSDBG_XDR 0x0020
+#define NFSDBG_FILE 0x0040
+#define NFSDBG_ROOT 0x0080
+#define NFSDBG_ALL 0xFFFF
+
+#ifdef __KERNEL__
+# undef ifdebug
+# ifdef NFS_DEBUG
+# define ifdebug(fac) if (nfs_debug & NFSDBG_##fac)
+# else
+# define ifdebug(fac) if (0)
+# endif
+#endif /* __KERNEL */
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/crypto.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/crypto.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/crypto.h (revision 422)
@@ -0,0 +1,374 @@
+/*
+ * Scatterlist Cryptographic API.
+ *
+ * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
+ * Copyright (c) 2002 David S. Miller (davem@redhat.com)
+ *
+ * Portions derived from Cryptoapi, by Alexander Kjeldaas <astor@fast.no>
+ * and Nettle, by Niels Möller.
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 2 of the License, or (at your option)
+ * any later version.
+ *
+ */
+#ifndef _LINUX_CRYPTO_H
+#define _LINUX_CRYPTO_H
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/types.h>
+#include <linux/list.h>
+#include <linux/string.h>
+#include <asm/page.h>
+
+/*
+ * Algorithm masks and types.
+ */
+#define CRYPTO_ALG_TYPE_MASK 0x000000ff
+#define CRYPTO_ALG_TYPE_CIPHER 0x00000001
+#define CRYPTO_ALG_TYPE_DIGEST 0x00000002
+#define CRYPTO_ALG_TYPE_COMPRESS 0x00000004
+
+/*
+ * Transform masks and values (for crt_flags).
+ */
+#define CRYPTO_TFM_MODE_MASK 0x000000ff
+#define CRYPTO_TFM_REQ_MASK 0x000fff00
+#define CRYPTO_TFM_RES_MASK 0xfff00000
+
+#define CRYPTO_TFM_MODE_ECB 0x00000001
+#define CRYPTO_TFM_MODE_CBC 0x00000002
+#define CRYPTO_TFM_MODE_CFB 0x00000004
+#define CRYPTO_TFM_MODE_CTR 0x00000008
+
+#define CRYPTO_TFM_REQ_WEAK_KEY 0x00000100
+#define CRYPTO_TFM_RES_WEAK_KEY 0x00100000
+#define CRYPTO_TFM_RES_BAD_KEY_LEN 0x00200000
+#define CRYPTO_TFM_RES_BAD_KEY_SCHED 0x00400000
+#define CRYPTO_TFM_RES_BAD_BLOCK_LEN 0x00800000
+#define CRYPTO_TFM_RES_BAD_FLAGS 0x01000000
+
+/*
+ * Miscellaneous stuff.
+ */
+#define CRYPTO_UNSPEC 0
+#define CRYPTO_MAX_ALG_NAME 64
+
+struct scatterlist;
+
+/*
+ * Algorithms: modular crypto algorithm implementations, managed
+ * via crypto_register_alg() and crypto_unregister_alg().
+ */
+struct cipher_alg {
+ unsigned int cia_min_keysize;
+ unsigned int cia_max_keysize;
+ int (*cia_setkey)(void *ctx, const u8 *key,
+ unsigned int keylen, u32 *flags);
+ void (*cia_encrypt)(void *ctx, u8 *dst, const u8 *src);
+ void (*cia_decrypt)(void *ctx, u8 *dst, const u8 *src);
+};
+
+struct digest_alg {
+ unsigned int dia_digestsize;
+ void (*dia_init)(void *ctx);
+ void (*dia_update)(void *ctx, const u8 *data, unsigned int len);
+ void (*dia_final)(void *ctx, u8 *out);
+};
+
+struct compress_alg {
+ int (*coa_init)(void *ctx);
+ void (*coa_exit)(void *ctx);
+ int (*coa_compress)(void *ctx, const u8 *src, unsigned int slen,
+ u8 *dst, unsigned int *dlen);
+ int (*coa_decompress)(void *ctx, const u8 *src, unsigned int slen,
+ u8 *dst, unsigned int *dlen);
+};
+
+#define cra_cipher cra_u.cipher
+#define cra_digest cra_u.digest
+#define cra_compress cra_u.compress
+
+struct crypto_alg {
+ struct list_head cra_list;
+ u32 cra_flags;
+ unsigned int cra_blocksize;
+ unsigned int cra_ctxsize;
+ const char cra_name[CRYPTO_MAX_ALG_NAME];
+
+ union {
+ struct cipher_alg cipher;
+ struct digest_alg digest;
+ struct compress_alg compress;
+ } cra_u;
+
+ struct module *cra_module;
+};
+
+/*
+ * Algorithm registration interface.
+ */
+int crypto_register_alg(struct crypto_alg *alg);
+int crypto_unregister_alg(struct crypto_alg *alg);
+
+/*
+ * Algorithm query interface.
+ */
+int crypto_alg_available(const char *name, u32 flags);
+
+/*
+ * Transforms: user-instantiated objects which encapsulate algorithms
+ * and core processing logic. Managed via crypto_alloc_tfm() and
+ * crypto_free_tfm(), as well as the various helpers below.
+ */
+struct crypto_tfm;
+
+struct cipher_tfm {
+ void *cit_iv;
+ unsigned int cit_ivsize;
+ u32 cit_mode;
+ int (*cit_setkey)(struct crypto_tfm *tfm,
+ const u8 *key, unsigned int keylen);
+ int (*cit_encrypt)(struct crypto_tfm *tfm,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes);
+ int (*cit_encrypt_iv)(struct crypto_tfm *tfm,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes, u8 *iv);
+ int (*cit_decrypt)(struct crypto_tfm *tfm,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes);
+ int (*cit_decrypt_iv)(struct crypto_tfm *tfm,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes, u8 *iv);
+ void (*cit_xor_block)(u8 *dst, const u8 *src);
+};
+
+struct digest_tfm {
+ void (*dit_init)(struct crypto_tfm *tfm);
+ void (*dit_update)(struct crypto_tfm *tfm,
+ struct scatterlist *sg, unsigned int nsg);
+ void (*dit_final)(struct crypto_tfm *tfm, u8 *out);
+ void (*dit_digest)(struct crypto_tfm *tfm, struct scatterlist *sg,
+ unsigned int nsg, u8 *out);
+#ifdef CONFIG_CRYPTO_HMAC
+ void *dit_hmac_block;
+#endif
+};
+
+struct compress_tfm {
+ int (*cot_compress)(struct crypto_tfm *tfm,
+ const u8 *src, unsigned int slen,
+ u8 *dst, unsigned int *dlen);
+ int (*cot_decompress)(struct crypto_tfm *tfm,
+ const u8 *src, unsigned int slen,
+ u8 *dst, unsigned int *dlen);
+};
+
+#define crt_cipher crt_u.cipher
+#define crt_digest crt_u.digest
+#define crt_compress crt_u.compress
+
+struct crypto_tfm {
+
+ u32 crt_flags;
+
+ union {
+ struct cipher_tfm cipher;
+ struct digest_tfm digest;
+ struct compress_tfm compress;
+ } crt_u;
+
+ struct crypto_alg *__crt_alg;
+};
+
+/*
+ * Transform user interface.
+ */
+
+/*
+ * crypto_alloc_tfm() will first attempt to locate an already loaded algorithm.
+ * If that fails and the kernel supports dynamically loadable modules, it
+ * will then attempt to load a module of the same name or alias. A refcount
+ * is grabbed on the algorithm which is then associated with the new transform.
+ *
+ * crypto_free_tfm() frees up the transform and any associated resources,
+ * then drops the refcount on the associated algorithm.
+ */
+struct crypto_tfm *crypto_alloc_tfm(const char *alg_name, u32 tfm_flags);
+void crypto_free_tfm(struct crypto_tfm *tfm);
+
+/*
+ * Transform helpers which query the underlying algorithm.
+ */
+static inline const char *crypto_tfm_alg_name(struct crypto_tfm *tfm)
+{
+ return tfm->__crt_alg->cra_name;
+}
+
+static inline const char *crypto_tfm_alg_modname(struct crypto_tfm *tfm)
+{
+ return module_name(tfm->__crt_alg->cra_module);
+}
+
+static inline u32 crypto_tfm_alg_type(struct crypto_tfm *tfm)
+{
+ return tfm->__crt_alg->cra_flags & CRYPTO_ALG_TYPE_MASK;
+}
+
+static inline unsigned int crypto_tfm_alg_min_keysize(struct crypto_tfm *tfm)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+ return tfm->__crt_alg->cra_cipher.cia_min_keysize;
+}
+
+static inline unsigned int crypto_tfm_alg_max_keysize(struct crypto_tfm *tfm)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+ return tfm->__crt_alg->cra_cipher.cia_max_keysize;
+}
+
+static inline unsigned int crypto_tfm_alg_ivsize(struct crypto_tfm *tfm)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+ return tfm->crt_cipher.cit_ivsize;
+}
+
+static inline unsigned int crypto_tfm_alg_blocksize(struct crypto_tfm *tfm)
+{
+ return tfm->__crt_alg->cra_blocksize;
+}
+
+static inline unsigned int crypto_tfm_alg_digestsize(struct crypto_tfm *tfm)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
+ return tfm->__crt_alg->cra_digest.dia_digestsize;
+}
+
+/*
+ * API wrappers.
+ */
+static inline void crypto_digest_init(struct crypto_tfm *tfm)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
+ tfm->crt_digest.dit_init(tfm);
+}
+
+static inline void crypto_digest_update(struct crypto_tfm *tfm,
+ struct scatterlist *sg,
+ unsigned int nsg)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
+ tfm->crt_digest.dit_update(tfm, sg, nsg);
+}
+
+static inline void crypto_digest_final(struct crypto_tfm *tfm, u8 *out)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
+ tfm->crt_digest.dit_final(tfm, out);
+}
+
+static inline void crypto_digest_digest(struct crypto_tfm *tfm,
+ struct scatterlist *sg,
+ unsigned int nsg, u8 *out)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_DIGEST);
+ tfm->crt_digest.dit_digest(tfm, sg, nsg, out);
+}
+
+static inline int crypto_cipher_setkey(struct crypto_tfm *tfm,
+ const u8 *key, unsigned int keylen)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+ return tfm->crt_cipher.cit_setkey(tfm, key, keylen);
+}
+
+static inline int crypto_cipher_encrypt(struct crypto_tfm *tfm,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+ return tfm->crt_cipher.cit_encrypt(tfm, dst, src, nbytes);
+}
+
+static inline int crypto_cipher_encrypt_iv(struct crypto_tfm *tfm,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes, u8 *iv)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+ BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB);
+ return tfm->crt_cipher.cit_encrypt_iv(tfm, dst, src, nbytes, iv);
+}
+
+static inline int crypto_cipher_decrypt(struct crypto_tfm *tfm,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+ return tfm->crt_cipher.cit_decrypt(tfm, dst, src, nbytes);
+}
+
+static inline int crypto_cipher_decrypt_iv(struct crypto_tfm *tfm,
+ struct scatterlist *dst,
+ struct scatterlist *src,
+ unsigned int nbytes, u8 *iv)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+ BUG_ON(tfm->crt_cipher.cit_mode == CRYPTO_TFM_MODE_ECB);
+ return tfm->crt_cipher.cit_decrypt_iv(tfm, dst, src, nbytes, iv);
+}
+
+static inline void crypto_cipher_set_iv(struct crypto_tfm *tfm,
+ const u8 *src, unsigned int len)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+ memcpy(tfm->crt_cipher.cit_iv, src, len);
+}
+
+static inline void crypto_cipher_get_iv(struct crypto_tfm *tfm,
+ u8 *dst, unsigned int len)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_CIPHER);
+ memcpy(dst, tfm->crt_cipher.cit_iv, len);
+}
+
+static inline int crypto_comp_compress(struct crypto_tfm *tfm,
+ const u8 *src, unsigned int slen,
+ u8 *dst, unsigned int *dlen)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_COMPRESS);
+ return tfm->crt_compress.cot_compress(tfm, src, slen, dst, dlen);
+}
+
+static inline int crypto_comp_decompress(struct crypto_tfm *tfm,
+ const u8 *src, unsigned int slen,
+ u8 *dst, unsigned int *dlen)
+{
+ BUG_ON(crypto_tfm_alg_type(tfm) != CRYPTO_ALG_TYPE_COMPRESS);
+ return tfm->crt_compress.cot_decompress(tfm, src, slen, dst, dlen);
+}
+
+/*
+ * HMAC support.
+ */
+#ifdef CONFIG_CRYPTO_HMAC
+void crypto_hmac_init(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen);
+void crypto_hmac_update(struct crypto_tfm *tfm,
+ struct scatterlist *sg, unsigned int nsg);
+void crypto_hmac_final(struct crypto_tfm *tfm, u8 *key,
+ unsigned int *keylen, u8 *out);
+void crypto_hmac(struct crypto_tfm *tfm, u8 *key, unsigned int *keylen,
+ struct scatterlist *sg, unsigned int nsg, u8 *out);
+#endif /* CONFIG_CRYPTO_HMAC */
+
+#endif /* _LINUX_CRYPTO_H */
+
Index: trunk/drivers/linuxc26/include/linux/if_packet.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/if_packet.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/if_packet.h (revision 422)
@@ -0,0 +1,102 @@
+#ifndef __LINUX_IF_PACKET_H
+#define __LINUX_IF_PACKET_H
+
+struct sockaddr_pkt
+{
+ unsigned short spkt_family;
+ unsigned char spkt_device[14];
+ unsigned short spkt_protocol;
+};
+
+struct sockaddr_ll
+{
+ unsigned short sll_family;
+ unsigned short sll_protocol;
+ int sll_ifindex;
+ unsigned short sll_hatype;
+ unsigned char sll_pkttype;
+ unsigned char sll_halen;
+ unsigned char sll_addr[8];
+};
+
+/* Packet types */
+
+#define PACKET_HOST 0 /* To us */
+#define PACKET_BROADCAST 1 /* To all */
+#define PACKET_MULTICAST 2 /* To group */
+#define PACKET_OTHERHOST 3 /* To someone else */
+#define PACKET_OUTGOING 4 /* Outgoing of any type */
+/* These ones are invisible by user level */
+#define PACKET_LOOPBACK 5 /* MC/BRD frame looped back */
+#define PACKET_FASTROUTE 6 /* Fastrouted frame */
+
+/* Packet socket options */
+
+#define PACKET_ADD_MEMBERSHIP 1
+#define PACKET_DROP_MEMBERSHIP 2
+#define PACKET_RECV_OUTPUT 3
+/* Value 4 is still used by obsolete turbo-packet. */
+#define PACKET_RX_RING 5
+#define PACKET_STATISTICS 6
+#define PACKET_COPY_THRESH 7
+
+struct tpacket_stats
+{
+ unsigned int tp_packets;
+ unsigned int tp_drops;
+};
+
+struct tpacket_hdr
+{
+ unsigned long tp_status;
+#define TP_STATUS_KERNEL 0
+#define TP_STATUS_USER 1
+#define TP_STATUS_COPY 2
+#define TP_STATUS_LOSING 4
+#define TP_STATUS_CSUMNOTREADY 8
+ unsigned int tp_len;
+ unsigned int tp_snaplen;
+ unsigned short tp_mac;
+ unsigned short tp_net;
+ unsigned int tp_sec;
+ unsigned int tp_usec;
+};
+
+#define TPACKET_ALIGNMENT 16
+#define TPACKET_ALIGN(x) (((x)+TPACKET_ALIGNMENT-1)&~(TPACKET_ALIGNMENT-1))
+#define TPACKET_HDRLEN (TPACKET_ALIGN(sizeof(struct tpacket_hdr)) + sizeof(struct sockaddr_ll))
+
+/*
+ Frame structure:
+
+ - Start. Frame must be aligned to TPACKET_ALIGNMENT=16
+ - struct tpacket_hdr
+ - pad to TPACKET_ALIGNMENT=16
+ - struct sockaddr_ll
+ - Gap, chosen so that packet data (Start+tp_net) alignes to TPACKET_ALIGNMENT=16
+ - Start+tp_mac: [ Optional MAC header ]
+ - Start+tp_net: Packet data, aligned to TPACKET_ALIGNMENT=16.
+ - Pad to align to TPACKET_ALIGNMENT=16
+ */
+
+struct tpacket_req
+{
+ unsigned int tp_block_size; /* Minimal size of contiguous block */
+ unsigned int tp_block_nr; /* Number of blocks */
+ unsigned int tp_frame_size; /* Size of frame */
+ unsigned int tp_frame_nr; /* Total number of frames */
+};
+
+struct packet_mreq
+{
+ int mr_ifindex;
+ unsigned short mr_type;
+ unsigned short mr_alen;
+ unsigned char mr_address[8];
+};
+
+#define PACKET_MR_MULTICAST 0
+#define PACKET_MR_PROMISC 1
+#define PACKET_MR_ALLMULTI 2
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/if_slip.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/if_slip.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/if_slip.h (revision 422)
@@ -0,0 +1,30 @@
+/*
+ * Swansea University Computer Society NET3
+ *
+ * This file declares the constants of special use with the SLIP/CSLIP/
+ * KISS TNC driver.
+ */
+
+#ifndef __LINUX_SLIP_H
+#define __LINUX_SLIP_H
+
+#define SL_MODE_SLIP 0
+#define SL_MODE_CSLIP 1
+#define SL_MODE_KISS 4
+
+#define SL_OPT_SIXBIT 2
+#define SL_OPT_ADAPTIVE 8
+
+/*
+ * VSV = ioctl for keepalive & outfill in SLIP driver
+ */
+
+#define SIOCSKEEPALIVE (SIOCDEVPRIVATE) /* Set keepalive timeout in sec */
+#define SIOCGKEEPALIVE (SIOCDEVPRIVATE+1) /* Get keepalive timeout */
+#define SIOCSOUTFILL (SIOCDEVPRIVATE+2) /* Set outfill timeout */
+#define SIOCGOUTFILL (SIOCDEVPRIVATE+3) /* Get outfill timeout */
+#define SIOCSLEASE (SIOCDEVPRIVATE+4) /* Set "leased" line type */
+#define SIOCGLEASE (SIOCDEVPRIVATE+5) /* Get line type */
+
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/fdreg.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/fdreg.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/fdreg.h (revision 422)
@@ -0,0 +1,137 @@
+#ifndef _LINUX_FDREG_H
+#define _LINUX_FDREG_H
+/*
+ * This file contains some defines for the floppy disk controller.
+ * Various sources. Mostly "IBM Microcomputers: A Programmers
+ * Handbook", Sanches and Canton.
+ */
+
+#ifdef FDPATCHES
+#define FD_IOPORT fdc_state[fdc].address
+#else
+/* It would be a lot saner just to force fdc_state[fdc].address to always
+ be set ! FIXME */
+#define FD_IOPORT 0x3f0
+#endif
+
+/* Fd controller regs. S&C, about page 340 */
+#define FD_STATUS (4 + FD_IOPORT )
+#define FD_DATA (5 + FD_IOPORT )
+
+/* Digital Output Register */
+#define FD_DOR (2 + FD_IOPORT )
+
+/* Digital Input Register (read) */
+#define FD_DIR (7 + FD_IOPORT )
+
+/* Diskette Control Register (write)*/
+#define FD_DCR (7 + FD_IOPORT )
+
+/* Bits of main status register */
+#define STATUS_BUSYMASK 0x0F /* drive busy mask */
+#define STATUS_BUSY 0x10 /* FDC busy */
+#define STATUS_DMA 0x20 /* 0- DMA mode */
+#define STATUS_DIR 0x40 /* 0- cpu->fdc */
+#define STATUS_READY 0x80 /* Data reg ready */
+
+/* Bits of FD_ST0 */
+#define ST0_DS 0x03 /* drive select mask */
+#define ST0_HA 0x04 /* Head (Address) */
+#define ST0_NR 0x08 /* Not Ready */
+#define ST0_ECE 0x10 /* Equipment check error */
+#define ST0_SE 0x20 /* Seek end */
+#define ST0_INTR 0xC0 /* Interrupt code mask */
+
+/* Bits of FD_ST1 */
+#define ST1_MAM 0x01 /* Missing Address Mark */
+#define ST1_WP 0x02 /* Write Protect */
+#define ST1_ND 0x04 /* No Data - unreadable */
+#define ST1_OR 0x10 /* OverRun */
+#define ST1_CRC 0x20 /* CRC error in data or addr */
+#define ST1_EOC 0x80 /* End Of Cylinder */
+
+/* Bits of FD_ST2 */
+#define ST2_MAM 0x01 /* Missing Address Mark (again) */
+#define ST2_BC 0x02 /* Bad Cylinder */
+#define ST2_SNS 0x04 /* Scan Not Satisfied */
+#define ST2_SEH 0x08 /* Scan Equal Hit */
+#define ST2_WC 0x10 /* Wrong Cylinder */
+#define ST2_CRC 0x20 /* CRC error in data field */
+#define ST2_CM 0x40 /* Control Mark = deleted */
+
+/* Bits of FD_ST3 */
+#define ST3_HA 0x04 /* Head (Address) */
+#define ST3_DS 0x08 /* drive is double-sided */
+#define ST3_TZ 0x10 /* Track Zero signal (1=track 0) */
+#define ST3_RY 0x20 /* drive is ready */
+#define ST3_WP 0x40 /* Write Protect */
+#define ST3_FT 0x80 /* Drive Fault */
+
+/* Values for FD_COMMAND */
+#define FD_RECALIBRATE 0x07 /* move to track 0 */
+#define FD_SEEK 0x0F /* seek track */
+#define FD_READ 0xE6 /* read with MT, MFM, SKip deleted */
+#define FD_WRITE 0xC5 /* write with MT, MFM */
+#define FD_SENSEI 0x08 /* Sense Interrupt Status */
+#define FD_SPECIFY 0x03 /* specify HUT etc */
+#define FD_FORMAT 0x4D /* format one track */
+#define FD_VERSION 0x10 /* get version code */
+#define FD_CONFIGURE 0x13 /* configure FIFO operation */
+#define FD_PERPENDICULAR 0x12 /* perpendicular r/w mode */
+#define FD_GETSTATUS 0x04 /* read ST3 */
+#define FD_DUMPREGS 0x0E /* dump the contents of the fdc regs */
+#define FD_READID 0xEA /* prints the header of a sector */
+#define FD_UNLOCK 0x14 /* Fifo config unlock */
+#define FD_LOCK 0x94 /* Fifo config lock */
+#define FD_RSEEK_OUT 0x8f /* seek out (i.e. to lower tracks) */
+#define FD_RSEEK_IN 0xcf /* seek in (i.e. to higher tracks) */
+
+/* the following commands are new in the 82078. They are not used in the
+ * floppy driver, except the first three. These commands may be useful for apps
+ * which use the FDRAWCMD interface. For doc, get the 82078 spec sheets at
+ * http://www-techdoc.intel.com/docs/periph/fd_contr/datasheets/ */
+
+#define FD_PARTID 0x18 /* part id ("extended" version cmd) */
+#define FD_SAVE 0x2e /* save fdc regs for later restore */
+#define FD_DRIVESPEC 0x8e /* drive specification: Access to the
+ * 2 Mbps data transfer rate for tape
+ * drives */
+
+#define FD_RESTORE 0x4e /* later restore */
+#define FD_POWERDOWN 0x27 /* configure FDC's powersave features */
+#define FD_FORMAT_N_WRITE 0xef /* format and write in one go. */
+#define FD_OPTION 0x33 /* ISO format (which is a clean way to
+ * pack more sectors on a track) */
+
+/* DMA commands */
+#define DMA_READ 0x46
+#define DMA_WRITE 0x4A
+
+/* FDC version return types */
+#define FDC_NONE 0x00
+#define FDC_UNKNOWN 0x10 /* DO NOT USE THIS TYPE EXCEPT IF IDENTIFICATION
+ FAILS EARLY */
+#define FDC_8272A 0x20 /* Intel 8272a, NEC 765 */
+#define FDC_765ED 0x30 /* Non-Intel 1MB-compatible FDC, can't detect */
+#define FDC_82072 0x40 /* Intel 82072; 8272a + FIFO + DUMPREGS */
+#define FDC_82072A 0x45 /* 82072A (on Sparcs) */
+#define FDC_82077_ORIG 0x51 /* Original version of 82077AA, sans LOCK */
+#define FDC_82077 0x52 /* 82077AA-1 */
+#define FDC_82078_UNKN 0x5f /* Unknown 82078 variant */
+#define FDC_82078 0x60 /* 44pin 82078 or 64pin 82078SL */
+#define FDC_82078_1 0x61 /* 82078-1 (2Mbps fdc) */
+#define FDC_S82078B 0x62 /* S82078B (first seen on Adaptec AVA-2825 VLB
+ * SCSI/EIDE/Floppy controller) */
+#define FDC_87306 0x63 /* National Semiconductor PC 87306 */
+
+/*
+ * Beware: the fdc type list is roughly sorted by increasing features.
+ * Presence of features is tested by comparing the FDC version id with the
+ * "oldest" version that has the needed feature.
+ * If during FDC detection, an obscure test fails late in the sequence, don't
+ * assign FDC_UNKNOWN. Else the FDC will be treated as a dumb 8272a, or worse.
+ * This is especially true if the tests are unneeded.
+ */
+
+#define FD_RESET_DELAY 20
+#endif
Index: trunk/drivers/linuxc26/include/linux/atm_tcp.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/atm_tcp.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/atm_tcp.h (revision 422)
@@ -0,0 +1,75 @@
+/* atm_tcp.h - Driver-specific declarations of the ATMTCP driver (for use by
+ driver-specific utilities) */
+
+/* Written 1997-2000 by Werner Almesberger, EPFL LRC/ICA */
+
+
+#ifndef LINUX_ATM_TCP_H
+#define LINUX_ATM_TCP_H
+
+#include <linux/atmapi.h>
+
+#ifdef __KERNEL__
+#include <linux/types.h>
+#endif
+#include <linux/atmioc.h>
+
+
+/*
+ * All values in struct atmtcp_hdr are in network byte order
+ */
+
+struct atmtcp_hdr {
+ uint16_t vpi;
+ uint16_t vci;
+ uint32_t length; /* ... of data part */
+};
+
+/*
+ * All values in struct atmtcp_command are in host byte order
+ */
+
+#define ATMTCP_HDR_MAGIC (~0) /* this length indicates a command */
+#define ATMTCP_CTRL_OPEN 1 /* request/reply */
+#define ATMTCP_CTRL_CLOSE 2 /* request/reply */
+
+struct atmtcp_control {
+ struct atmtcp_hdr hdr; /* must be first */
+ int type; /* message type; both directions */
+ atm_kptr_t vcc; /* both directions */
+ struct sockaddr_atmpvc addr; /* suggested value from kernel */
+ struct atm_qos qos; /* both directions */
+ int result; /* to kernel only */
+} __ATM_API_ALIGN;
+
+/*
+ * Field usage:
+ * Messge type dir. hdr.v?i type addr qos vcc result
+ * ----------- ---- ------- ---- ---- --- --- ------
+ * OPEN K->D Y Y Y Y Y 0
+ * OPEN D->K - Y Y Y Y Y
+ * CLOSE K->D - - Y - Y 0
+ * CLOSE D->K - - - - Y Y
+ */
+
+#define SIOCSIFATMTCP _IO('a',ATMIOC_ITF) /* set ATMTCP mode */
+#define ATMTCP_CREATE _IO('a',ATMIOC_ITF+14) /* create persistent ATMTCP
+ interface */
+#define ATMTCP_REMOVE _IO('a',ATMIOC_ITF+15) /* destroy persistent ATMTCP
+ interface */
+
+
+#ifdef __KERNEL__
+
+struct atm_tcp_ops {
+ int (*attach)(struct atm_vcc *vcc,int itf);
+ int (*create_persistent)(int itf);
+ int (*remove_persistent)(int itf);
+ struct module *owner;
+};
+
+extern struct atm_tcp_ops atm_tcp_ops;
+
+#endif
+
+#endif
Index: trunk/drivers/linuxc26/include/linux/icmp.h
===================================================================
--- trunk/drivers/linuxc26/include/linux/icmp.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linux/icmp.h (revision 422)
@@ -0,0 +1,94 @@
+/*
+ * INET An implementation of the TCP/IP protocol suite for the LINUX
+ * operating system. INET is implemented using the BSD Socket
+ * interface as the means of communication with the user level.
+ *
+ * Definitions for the ICMP protocol.
+ *
+ * Version: @(#)icmp.h 1.0.3 04/28/93
+ *
+ * Author: Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+#ifndef _LINUX_ICMP_H
+#define _LINUX_ICMP_H
+
+#define ICMP_ECHOREPLY 0 /* Echo Reply */
+#define ICMP_DEST_UNREACH 3 /* Destination Unreachable */
+#define ICMP_SOURCE_QUENCH 4 /* Source Quench */
+#define ICMP_REDIRECT 5 /* Redirect (change route) */
+#define ICMP_ECHO 8 /* Echo Request */
+#define ICMP_TIME_EXCEEDED 11 /* Time Exceeded */
+#define ICMP_PARAMETERPROB 12 /* Parameter Problem */
+#define ICMP_TIMESTAMP 13 /* Timestamp Request */
+#define ICMP_TIMESTAMPREPLY 14 /* Timestamp Reply */
+#define ICMP_INFO_REQUEST 15 /* Information Request */
+#define ICMP_INFO_REPLY 16 /* Information Reply */
+#define ICMP_ADDRESS 17 /* Address Mask Request */
+#define ICMP_ADDRESSREPLY 18 /* Address Mask Reply */
+#define NR_ICMP_TYPES 18
+
+
+/* Codes for UNREACH. */
+#define ICMP_NET_UNREACH 0 /* Network Unreachable */
+#define ICMP_HOST_UNREACH 1 /* Host Unreachable */
+#define ICMP_PROT_UNREACH 2 /* Protocol Unreachable */
+#define ICMP_PORT_UNREACH 3 /* Port Unreachable */
+#define ICMP_FRAG_NEEDED 4 /* Fragmentation Needed/DF set */
+#define ICMP_SR_FAILED 5 /* Source Route failed */
+#define ICMP_NET_UNKNOWN 6
+#define ICMP_HOST_UNKNOWN 7
+#define ICMP_HOST_ISOLATED 8
+#define ICMP_NET_ANO 9
+#define ICMP_HOST_ANO 10
+#define ICMP_NET_UNR_TOS 11
+#define ICMP_HOST_UNR_TOS 12
+#define ICMP_PKT_FILTERED 13 /* Packet filtered */
+#define ICMP_PREC_VIOLATION 14 /* Precedence violation */
+#define ICMP_PREC_CUTOFF 15 /* Precedence cut off */
+#define NR_ICMP_UNREACH 15 /* instead of hardcoding immediate value */
+
+/* Codes for REDIRECT. */
+#define ICMP_REDIR_NET 0 /* Redirect Net */
+#define ICMP_REDIR_HOST 1 /* Redirect Host */
+#define ICMP_REDIR_NETTOS 2 /* Redirect Net for TOS */
+#define ICMP_REDIR_HOSTTOS 3 /* Redirect Host for TOS */
+
+/* Codes for TIME_EXCEEDED. */
+#define ICMP_EXC_TTL 0 /* TTL count exceeded */
+#define ICMP_EXC_FRAGTIME 1 /* Fragment Reass time exceeded */
+
+
+struct icmphdr {
+ __u8 type;
+ __u8 code;
+ __u16 checksum;
+ union {
+ struct {
+ __u16 id;
+ __u16 sequence;
+ } echo;
+ __u32 gateway;
+ struct {
+ __u16 __unused;
+ __u16 mtu;
+ } frag;
+ } un;
+};
+
+/*
+ * constants for (set|get)sockopt
+ */
+
+#define ICMP_FILTER 1
+
+struct icmp_filter {
+ __u32 data;
+};
+
+
+#endif /* _LINUX_ICMP_H */
Index: trunk/drivers/linuxc26/include/asm/hw_irq.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/hw_irq.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/hw_irq.h (revision 422)
@@ -0,0 +1,119 @@
+#ifndef _ASM_HW_IRQ_H
+#define _ASM_HW_IRQ_H
+
+/*
+ * linux/include/asm/hw_irq.h
+ *
+ * (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar
+ *
+ * moved some of the old arch/i386/kernel/irq.h to here. VY
+ *
+ * IRQ/IPI changes taken from work by Thomas Radke
+ * <tomsoft@informatik.tu-chemnitz.de>
+ */
+
+#include <linux/config.h>
+#include <linux/profile.h>
+#include <asm/atomic.h>
+#include <asm/irq.h>
+#include <asm/sections.h>
+
+/*
+ * Various low-level irq details needed by irq.c, process.c,
+ * time.c, io_apic.c and smp.c
+ *
+ * Interrupt entry/exit code at both C and assembly level
+ */
+
+extern u8 irq_vector[NR_IRQ_VECTORS];
+#define IO_APIC_VECTOR(irq) ((int)irq_vector[irq])
+
+extern void (*interrupt[NR_IRQS])(void);
+
+#ifdef CONFIG_SMP
+asmlinkage void reschedule_interrupt(void);
+asmlinkage void invalidate_interrupt(void);
+asmlinkage void call_function_interrupt(void);
+#endif
+
+#ifdef CONFIG_X86_LOCAL_APIC
+asmlinkage void apic_timer_interrupt(void);
+asmlinkage void error_interrupt(void);
+asmlinkage void spurious_interrupt(void);
+asmlinkage void thermal_interrupt(struct pt_regs);
+#endif
+
+void mask_irq(unsigned int irq);
+void unmask_irq(unsigned int irq);
+void disable_8259A_irq(unsigned int irq);
+void enable_8259A_irq(unsigned int irq);
+int i8259A_irq_pending(unsigned int irq);
+void make_8259A_irq(unsigned int irq);
+void init_8259A(int aeoi);
+void FASTCALL(send_IPI_self(int vector));
+void init_VISWS_APIC_irqs(void);
+void setup_IO_APIC(void);
+void disable_IO_APIC(void);
+void print_IO_APIC(void);
+int IO_APIC_get_PCI_irq_vector(int bus, int slot, int fn);
+void send_IPI(int dest, int vector);
+void setup_ioapic_dest(cpumask_t mask);
+
+extern unsigned long io_apic_irqs;
+
+extern atomic_t irq_err_count;
+extern atomic_t irq_mis_count;
+
+#define IO_APIC_IRQ(x) (((x) >= 16) || ((1<<(x)) & io_apic_irqs))
+
+/*
+ * The profiling function is SMP safe. (nothing can mess
+ * around with "current", and the profiling counters are
+ * updated with atomic operations). This is especially
+ * useful with a profiling multiplier != 1
+ */
+static inline void x86_do_profile(struct pt_regs * regs)
+{
+ unsigned long eip;
+ extern unsigned long prof_cpu_mask;
+
+ profile_hook(regs);
+
+ if (user_mode(regs))
+ return;
+
+ if (!prof_buffer)
+ return;
+
+ eip = regs->eip;
+
+ /*
+ * Only measure the CPUs specified by /proc/irq/prof_cpu_mask.
+ * (default is all CPUs.)
+ */
+ if (!((1<<smp_processor_id()) & prof_cpu_mask))
+ return;
+
+ eip -= (unsigned long)_stext;
+ eip >>= prof_shift;
+ /*
+ * Don't ignore out-of-bounds EIP values silently,
+ * put them into the last histogram slot, so if
+ * present, they will show up as a sharp peak.
+ */
+ if (eip > prof_len-1)
+ eip = prof_len-1;
+ atomic_inc((atomic_t *)&prof_buffer[eip]);
+}
+
+#if defined(CONFIG_X86_IO_APIC)
+static inline void hw_resend_irq(struct hw_interrupt_type *h, unsigned int i)
+{
+ if (IO_APIC_IRQ(i))
+ send_IPI_self(IO_APIC_VECTOR(i));
+}
+#else
+static inline void hw_resend_irq(struct hw_interrupt_type *h, unsigned int i) {}
+#endif
+
+#endif /* _ASM_HW_IRQ_H */
Index: trunk/drivers/linuxc26/include/asm/rwsem.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/rwsem.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/rwsem.h (revision 422)
@@ -0,0 +1,288 @@
+/* rwsem.h: R/W semaphores implemented using XADD/CMPXCHG for i486+
+ *
+ * Written by David Howells (dhowells@redhat.com).
+ *
+ * Derived from asm-i386/semaphore.h
+ *
+ *
+ * The MSW of the count is the negated number of active writers and waiting
+ * lockers, and the LSW is the total number of active locks
+ *
+ * The lock count is initialized to 0 (no active and no waiting lockers).
+ *
+ * When a writer subtracts WRITE_BIAS, it'll get 0xffff0001 for the case of an
+ * uncontended lock. This can be determined because XADD returns the old value.
+ * Readers increment by 1 and see a positive value when uncontended, negative
+ * if there are writers (and maybe) readers waiting (in which case it goes to
+ * sleep).
+ *
+ * The value of WAITING_BIAS supports up to 32766 waiting processes. This can
+ * be extended to 65534 by manually checking the whole MSW rather than relying
+ * on the S flag.
+ *
+ * The value of ACTIVE_BIAS supports up to 65535 active processes.
+ *
+ * This should be totally fair - if anything is waiting, a process that wants a
+ * lock will go to the back of the queue. When the currently active lock is
+ * released, if there's a writer at the front of the queue, then that and only
+ * that will be woken up; if there's a bunch of consequtive readers at the
+ * front, then they'll all be woken up, but no other readers will be.
+ */
+
+#ifndef _I386_RWSEM_H
+#define _I386_RWSEM_H
+
+#ifndef _LINUX_RWSEM_H
+#error "please don't include asm/rwsem.h directly, use linux/rwsem.h instead"
+#endif
+
+#ifdef __KERNEL__
+
+#include <linux/list.h>
+#include <linux/spinlock.h>
+
+struct rwsem_waiter;
+
+extern struct rw_semaphore *FASTCALL(rwsem_down_read_failed(struct rw_semaphore *sem));
+extern struct rw_semaphore *FASTCALL(rwsem_down_write_failed(struct rw_semaphore *sem));
+extern struct rw_semaphore *FASTCALL(rwsem_wake(struct rw_semaphore *));
+extern struct rw_semaphore *FASTCALL(rwsem_downgrade_wake(struct rw_semaphore *sem));
+
+/*
+ * the semaphore definition
+ */
+struct rw_semaphore {
+ signed long count;
+#define RWSEM_UNLOCKED_VALUE 0x00000000
+#define RWSEM_ACTIVE_BIAS 0x00000001
+#define RWSEM_ACTIVE_MASK 0x0000ffff
+#define RWSEM_WAITING_BIAS (-0x00010000)
+#define RWSEM_ACTIVE_READ_BIAS RWSEM_ACTIVE_BIAS
+#define RWSEM_ACTIVE_WRITE_BIAS (RWSEM_WAITING_BIAS + RWSEM_ACTIVE_BIAS)
+ spinlock_t wait_lock;
+ struct list_head wait_list;
+#if RWSEM_DEBUG
+ int debug;
+#endif
+};
+
+/*
+ * initialisation
+ */
+#if RWSEM_DEBUG
+#define __RWSEM_DEBUG_INIT , 0
+#else
+#define __RWSEM_DEBUG_INIT /* */
+#endif
+
+#define __RWSEM_INITIALIZER(name) \
+{ RWSEM_UNLOCKED_VALUE, SPIN_LOCK_UNLOCKED, LIST_HEAD_INIT((name).wait_list) \
+ __RWSEM_DEBUG_INIT }
+
+#define DECLARE_RWSEM(name) \
+ struct rw_semaphore name = __RWSEM_INITIALIZER(name)
+
+static inline void init_rwsem(struct rw_semaphore *sem)
+{
+ sem->count = RWSEM_UNLOCKED_VALUE;
+ spin_lock_init(&sem->wait_lock);
+ INIT_LIST_HEAD(&sem->wait_list);
+#if RWSEM_DEBUG
+ sem->debug = 0;
+#endif
+}
+
+/*
+ * lock for reading
+ */
+static inline void __down_read(struct rw_semaphore *sem)
+{
+ __asm__ __volatile__(
+ "# beginning down_read\n\t"
+LOCK_PREFIX " incl (%%eax)\n\t" /* adds 0x00000001, returns the old value */
+ " js 2f\n\t" /* jump if we weren't granted the lock */
+ "1:\n\t"
+ LOCK_SECTION_START("")
+ "2:\n\t"
+ " pushl %%ecx\n\t"
+ " pushl %%edx\n\t"
+ " call rwsem_down_read_failed\n\t"
+ " popl %%edx\n\t"
+ " popl %%ecx\n\t"
+ " jmp 1b\n"
+ LOCK_SECTION_END
+ "# ending down_read\n\t"
+ : "=m"(sem->count)
+ : "a"(sem), "m"(sem->count)
+ : "memory", "cc");
+}
+
+/*
+ * trylock for reading -- returns 1 if successful, 0 if contention
+ */
+static inline int __down_read_trylock(struct rw_semaphore *sem)
+{
+ __s32 result, tmp;
+ __asm__ __volatile__(
+ "# beginning __down_read_trylock\n\t"
+ " movl %0,%1\n\t"
+ "1:\n\t"
+ " movl %1,%2\n\t"
+ " addl %3,%2\n\t"
+ " jle 2f\n\t"
+LOCK_PREFIX " cmpxchgl %2,%0\n\t"
+ " jnz 1b\n\t"
+ "2:\n\t"
+ "# ending __down_read_trylock\n\t"
+ : "+m"(sem->count), "=&a"(result), "=&r"(tmp)
+ : "i"(RWSEM_ACTIVE_READ_BIAS)
+ : "memory", "cc");
+ return result>=0 ? 1 : 0;
+}
+
+/*
+ * lock for writing
+ */
+static inline void __down_write(struct rw_semaphore *sem)
+{
+ int tmp;
+
+ tmp = RWSEM_ACTIVE_WRITE_BIAS;
+ __asm__ __volatile__(
+ "# beginning down_write\n\t"
+LOCK_PREFIX " xadd %%edx,(%%eax)\n\t" /* subtract 0x0000ffff, returns the old value */
+ " testl %%edx,%%edx\n\t" /* was the count 0 before? */
+ " jnz 2f\n\t" /* jump if we weren't granted the lock */
+ "1:\n\t"
+ LOCK_SECTION_START("")
+ "2:\n\t"
+ " pushl %%ecx\n\t"
+ " call rwsem_down_write_failed\n\t"
+ " popl %%ecx\n\t"
+ " jmp 1b\n"
+ LOCK_SECTION_END
+ "# ending down_write"
+ : "=m"(sem->count), "=d"(tmp)
+ : "a"(sem), "1"(tmp), "m"(sem->count)
+ : "memory", "cc");
+}
+
+/*
+ * trylock for writing -- returns 1 if successful, 0 if contention
+ */
+static inline int __down_write_trylock(struct rw_semaphore *sem)
+{
+ signed long ret = cmpxchg(&sem->count,
+ RWSEM_UNLOCKED_VALUE,
+ RWSEM_ACTIVE_WRITE_BIAS);
+ if (ret == RWSEM_UNLOCKED_VALUE)
+ return 1;
+ return 0;
+}
+
+/*
+ * unlock after reading
+ */
+static inline void __up_read(struct rw_semaphore *sem)
+{
+ __s32 tmp = -RWSEM_ACTIVE_READ_BIAS;
+ __asm__ __volatile__(
+ "# beginning __up_read\n\t"
+LOCK_PREFIX " xadd %%edx,(%%eax)\n\t" /* subtracts 1, returns the old value */
+ " js 2f\n\t" /* jump if the lock is being waited upon */
+ "1:\n\t"
+ LOCK_SECTION_START("")
+ "2:\n\t"
+ " decw %%dx\n\t" /* do nothing if still outstanding active readers */
+ " jnz 1b\n\t"
+ " pushl %%ecx\n\t"
+ " call rwsem_wake\n\t"
+ " popl %%ecx\n\t"
+ " jmp 1b\n"
+ LOCK_SECTION_END
+ "# ending __up_read\n"
+ : "=m"(sem->count), "=d"(tmp)
+ : "a"(sem), "1"(tmp), "m"(sem->count)
+ : "memory", "cc");
+}
+
+/*
+ * unlock after writing
+ */
+static inline void __up_write(struct rw_semaphore *sem)
+{
+ __asm__ __volatile__(
+ "# beginning __up_write\n\t"
+ " movl %2,%%edx\n\t"
+LOCK_PREFIX " xaddl %%edx,(%%eax)\n\t" /* tries to transition 0xffff0001 -> 0x00000000 */
+ " jnz 2f\n\t" /* jump if the lock is being waited upon */
+ "1:\n\t"
+ LOCK_SECTION_START("")
+ "2:\n\t"
+ " decw %%dx\n\t" /* did the active count reduce to 0? */
+ " jnz 1b\n\t" /* jump back if not */
+ " pushl %%ecx\n\t"
+ " call rwsem_wake\n\t"
+ " popl %%ecx\n\t"
+ " jmp 1b\n"
+ LOCK_SECTION_END
+ "# ending __up_write\n"
+ : "=m"(sem->count)
+ : "a"(sem), "i"(-RWSEM_ACTIVE_WRITE_BIAS), "m"(sem->count)
+ : "memory", "cc", "edx");
+}
+
+/*
+ * downgrade write lock to read lock
+ */
+static inline void __downgrade_write(struct rw_semaphore *sem)
+{
+ __asm__ __volatile__(
+ "# beginning __downgrade_write\n\t"
+LOCK_PREFIX " addl %2,(%%eax)\n\t" /* transitions 0xZZZZ0001 -> 0xYYYY0001 */
+ " js 2f\n\t" /* jump if the lock is being waited upon */
+ "1:\n\t"
+ LOCK_SECTION_START("")
+ "2:\n\t"
+ " pushl %%ecx\n\t"
+ " pushl %%edx\n\t"
+ " call rwsem_downgrade_wake\n\t"
+ " popl %%edx\n\t"
+ " popl %%ecx\n\t"
+ " jmp 1b\n"
+ LOCK_SECTION_END
+ "# ending __downgrade_write\n"
+ : "=m"(sem->count)
+ : "a"(sem), "i"(-RWSEM_WAITING_BIAS), "m"(sem->count)
+ : "memory", "cc");
+}
+
+/*
+ * implement atomic add functionality
+ */
+static inline void rwsem_atomic_add(int delta, struct rw_semaphore *sem)
+{
+ __asm__ __volatile__(
+LOCK_PREFIX "addl %1,%0"
+ : "=m"(sem->count)
+ : "ir"(delta), "m"(sem->count));
+}
+
+/*
+ * implement exchange and add functionality
+ */
+static inline int rwsem_atomic_update(int delta, struct rw_semaphore *sem)
+{
+ int tmp = delta;
+
+ __asm__ __volatile__(
+LOCK_PREFIX "xadd %0,(%2)"
+ : "+r"(tmp), "=m"(sem->count)
+ : "r"(sem), "m"(sem->count)
+ : "memory");
+
+ return tmp+delta;
+}
+
+#endif /* __KERNEL__ */
+#endif /* _I386_RWSEM_H */
Index: trunk/drivers/linuxc26/include/asm/siginfo.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/siginfo.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/siginfo.h (revision 422)
@@ -0,0 +1,6 @@
+#ifndef _I386_SIGINFO_H
+#define _I386_SIGINFO_H
+
+#include <asm-generic/siginfo.h>
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/byteorder.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/byteorder.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/byteorder.h (revision 422)
@@ -0,0 +1,67 @@
+#ifndef _I386_BYTEORDER_H
+#define _I386_BYTEORDER_H
+
+#include <asm/types.h>
+
+#ifdef __GNUC__
+
+/* For avoiding bswap on i386 */
+#ifdef __KERNEL__
+#include <linux/config.h>
+#endif
+
+static __inline__ __const__ __u32 ___arch__swab32(__u32 x)
+{
+#ifdef CONFIG_X86_BSWAP
+ __asm__("bswap %0" : "=r" (x) : "0" (x));
+#else
+ __asm__("xchgb %b0,%h0\n\t" /* swap lower bytes */
+ "rorl $16,%0\n\t" /* swap words */
+ "xchgb %b0,%h0" /* swap higher bytes */
+ :"=q" (x)
+ : "0" (x));
+#endif
+ return x;
+}
+
+/* gcc should generate this for open coded C now too. May be worth switching to
+ it because inline assembly cannot be scheduled. -AK */
+static __inline__ __const__ __u16 ___arch__swab16(__u16 x)
+{
+ __asm__("xchgb %b0,%h0" /* swap bytes */
+ : "=q" (x)
+ : "0" (x));
+ return x;
+}
+
+
+static inline __u64 ___arch__swab64(__u64 val)
+{
+ union {
+ struct { __u32 a,b; } s;
+ __u64 u;
+ } v;
+ v.u = val;
+#ifdef CONFIG_X86_BSWAP
+ asm("bswapl %0 ; bswapl %1 ; xchgl %0,%1"
+ : "=r" (v.s.a), "=r" (v.s.b)
+ : "0" (v.s.a), "1" (v.s.b));
+#else
+ v.s.a = ___arch__swab32(v.s.a);
+ v.s.b = ___arch__swab32(v.s.b);
+ asm("xchgl %0,%1" : "=r" (v.s.a), "=r" (v.s.b) : "0" (v.s.a), "1" (v.s.b));
+#endif
+ return v.u;
+}
+
+#define __arch__swab64(x) ___arch__swab64(x)
+#define __arch__swab32(x) ___arch__swab32(x)
+#define __arch__swab16(x) ___arch__swab16(x)
+
+#define __BYTEORDER_HAS_U64__
+
+#endif /* __GNUC__ */
+
+#include <linux/byteorder/little_endian.h>
+
+#endif /* _I386_BYTEORDER_H */
Index: trunk/drivers/linuxc26/include/asm/smp.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/smp.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/smp.h (revision 422)
@@ -0,0 +1,93 @@
+#ifndef __ASM_SMP_H
+#define __ASM_SMP_H
+
+/*
+ * We need the APIC definitions automatically as part of 'smp.h'
+ */
+#ifndef __ASSEMBLY__
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <linux/threads.h>
+#include <linux/cpumask.h>
+#endif
+
+#ifdef CONFIG_X86_LOCAL_APIC
+#ifndef __ASSEMBLY__
+#include <asm/fixmap.h>
+#include <asm/bitops.h>
+#include <asm/mpspec.h>
+#ifdef CONFIG_X86_IO_APIC
+#include <asm/io_apic.h>
+#endif
+#include <asm/apic.h>
+#endif
+#endif
+
+#define BAD_APICID 0xFFu
+#ifdef CONFIG_SMP
+#ifndef __ASSEMBLY__
+
+/*
+ * Private routines/data
+ */
+
+extern void smp_alloc_memory(void);
+extern int pic_mode;
+extern int smp_num_siblings;
+extern int cpu_sibling_map[];
+
+extern void smp_flush_tlb(void);
+extern void smp_message_irq(int cpl, void *dev_id, struct pt_regs *regs);
+extern void smp_send_reschedule(int cpu);
+extern void smp_invalidate_rcv(void); /* Process an NMI */
+extern void (*mtrr_hook) (void);
+extern void zap_low_mappings (void);
+
+#define MAX_APICID 256
+
+/*
+ * This function is needed by all SMP systems. It must _always_ be valid
+ * from the initial startup. We map APIC_BASE very early in page_setup(),
+ * so this is correct in the x86 case.
+ */
+#define smp_processor_id() (current_thread_info()->cpu)
+
+extern cpumask_t cpu_callout_map;
+
+#define cpu_possible(cpu) cpu_isset(cpu, cpu_callout_map)
+
+/* We don't mark CPUs online until __cpu_up(), so we need another measure */
+static inline int num_booting_cpus(void)
+{
+ return cpus_weight(cpu_callout_map);
+}
+
+extern void map_cpu_to_logical_apicid(void);
+extern void unmap_cpu_to_logical_apicid(int cpu);
+
+#ifdef CONFIG_X86_LOCAL_APIC
+
+#ifdef APIC_DEFINITION
+extern int hard_smp_processor_id(void);
+#else
+#include <mach_apicdef.h>
+static inline int hard_smp_processor_id(void)
+{
+ /* we don't want to mark this access volatile - bad code generation */
+ return GET_APIC_ID(*(unsigned long *)(APIC_BASE+APIC_ID));
+}
+#endif
+
+static __inline int logical_smp_processor_id(void)
+{
+ /* we don't want to mark this access volatile - bad code generation */
+ return GET_APIC_LOGICAL_ID(*(unsigned long *)(APIC_BASE+APIC_LDR));
+}
+
+#endif
+#endif /* !__ASSEMBLY__ */
+
+#define NO_PROC_ID 0xFF /* No processor magic marker */
+
+#endif
+#endif
Index: trunk/drivers/linuxc26/include/asm/mmx.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/mmx.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/mmx.h (revision 422)
@@ -0,0 +1,14 @@
+#ifndef _ASM_MMX_H
+#define _ASM_MMX_H
+
+/*
+ * MMX 3Dnow! helper operations
+ */
+
+#include <linux/types.h>
+
+extern void *_mmx_memcpy(void *to, const void *from, size_t size);
+extern void mmx_clear_page(void *page);
+extern void mmx_copy_page(void *to, void *from);
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/init.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/init.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/init.h (revision 422)
@@ -0,0 +1 @@
+#error "<asm/init.h> should never be used - use <linux/init.h> instead"
Index: trunk/drivers/linuxc26/include/asm/mc146818rtc.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/mc146818rtc.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/mc146818rtc.h (revision 422)
@@ -0,0 +1,29 @@
+/*
+ * Machine dependent access functions for RTC registers.
+ */
+#ifndef _ASM_MC146818RTC_H
+#define _ASM_MC146818RTC_H
+
+#include <asm/io.h>
+
+#ifndef RTC_PORT
+#define RTC_PORT(x) (0x70 + (x))
+#define RTC_ALWAYS_BCD 1 /* RTC operates in binary mode */
+#endif
+
+/*
+ * The yet supported machines all access the RTC index register via
+ * an ISA port access but the way to access the date register differs ...
+ */
+#define CMOS_READ(addr) ({ \
+outb_p((addr),RTC_PORT(0)); \
+inb_p(RTC_PORT(1)); \
+})
+#define CMOS_WRITE(val, addr) ({ \
+outb_p((addr),RTC_PORT(0)); \
+outb_p((val),RTC_PORT(1)); \
+})
+
+#define RTC_IRQ 8
+
+#endif /* _ASM_MC146818RTC_H */
Index: trunk/drivers/linuxc26/include/asm/pgtable-2level.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/pgtable-2level.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/pgtable-2level.h (revision 422)
@@ -0,0 +1,78 @@
+#ifndef _I386_PGTABLE_2LEVEL_H
+#define _I386_PGTABLE_2LEVEL_H
+
+/*
+ * traditional i386 two-level paging structure:
+ */
+
+#define PGDIR_SHIFT 22
+#define PTRS_PER_PGD 1024
+
+/*
+ * the i386 is two-level, so we don't really have any
+ * PMD directory physically.
+ */
+#define PMD_SHIFT 22
+#define PTRS_PER_PMD 1
+
+#define PTRS_PER_PTE 1024
+
+#define pte_ERROR(e) \
+ printk("%s:%d: bad pte %08lx.\n", __FILE__, __LINE__, (e).pte_low)
+#define pmd_ERROR(e) \
+ printk("%s:%d: bad pmd %08lx.\n", __FILE__, __LINE__, pmd_val(e))
+#define pgd_ERROR(e) \
+ printk("%s:%d: bad pgd %08lx.\n", __FILE__, __LINE__, pgd_val(e))
+
+/*
+ * The "pgd_xxx()" functions here are trivial for a folded two-level
+ * setup: the pgd is never bad, and a pmd always exists (as it's folded
+ * into the pgd entry)
+ */
+static inline int pgd_none(pgd_t pgd) { return 0; }
+static inline int pgd_bad(pgd_t pgd) { return 0; }
+static inline int pgd_present(pgd_t pgd) { return 1; }
+#define pgd_clear(xp) do { } while (0)
+
+/*
+ * Certain architectures need to do special things when PTEs
+ * within a page table are directly modified. Thus, the following
+ * hook is made available.
+ */
+#define set_pte(pteptr, pteval) (*(pteptr) = pteval)
+#define set_pte_atomic(pteptr, pteval) set_pte(pteptr,pteval)
+/*
+ * (pmds are folded into pgds so this doesn't get actually called,
+ * but the define is needed for a generic inline function.)
+ */
+#define set_pmd(pmdptr, pmdval) (*(pmdptr) = pmdval)
+#define set_pgd(pgdptr, pgdval) (*(pgdptr) = pgdval)
+
+#define pgd_page(pgd) \
+((unsigned long) __va(pgd_val(pgd) & PAGE_MASK))
+
+static inline pmd_t * pmd_offset(pgd_t * dir, unsigned long address)
+{
+ return (pmd_t *) dir;
+}
+#define ptep_get_and_clear(xp) __pte(xchg(&(xp)->pte_low, 0))
+#define pte_same(a, b) ((a).pte_low == (b).pte_low)
+#define pte_page(x) pfn_to_page(pte_pfn(x))
+#define pte_none(x) (!(x).pte_low)
+#define pte_pfn(x) ((unsigned long)(((x).pte_low >> PAGE_SHIFT)))
+#define pfn_pte(pfn, prot) __pte(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
+#define pfn_pmd(pfn, prot) __pmd(((pfn) << PAGE_SHIFT) | pgprot_val(prot))
+
+/*
+ * Bits 0, 6 and 7 are taken, split up the 29 bits of offset
+ * into this range:
+ */
+#define PTE_FILE_MAX_BITS 29
+
+#define pte_to_pgoff(pte) \
+ ((((pte).pte_low >> 1) & 0x1f ) + (((pte).pte_low >> 8) << 5 ))
+
+#define pgoff_to_pte(off) \
+ ((pte_t) { (((off) & 0x1f) << 1) + (((off) >> 5) << 8) + _PAGE_FILE })
+
+#endif /* _I386_PGTABLE_2LEVEL_H */
Index: trunk/drivers/linuxc26/include/asm/mpspec_def.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/mpspec_def.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/mpspec_def.h (revision 422)
@@ -0,0 +1,187 @@
+#ifndef __ASM_MPSPEC_DEF_H
+#define __ASM_MPSPEC_DEF_H
+
+/*
+ * Structure definitions for SMP machines following the
+ * Intel Multiprocessing Specification 1.1 and 1.4.
+ */
+
+/*
+ * This tag identifies where the SMP configuration
+ * information is.
+ */
+
+#define SMP_MAGIC_IDENT (('_'<<24)|('P'<<16)|('M'<<8)|'_')
+
+#define MAX_MPC_ENTRY 1024
+
+struct intel_mp_floating
+{
+ char mpf_signature[4]; /* "_MP_" */
+ unsigned long mpf_physptr; /* Configuration table address */
+ unsigned char mpf_length; /* Our length (paragraphs) */
+ unsigned char mpf_specification;/* Specification version */
+ unsigned char mpf_checksum; /* Checksum (makes sum 0) */
+ unsigned char mpf_feature1; /* Standard or configuration ? */
+ unsigned char mpf_feature2; /* Bit7 set for IMCR|PIC */
+ unsigned char mpf_feature3; /* Unused (0) */
+ unsigned char mpf_feature4; /* Unused (0) */
+ unsigned char mpf_feature5; /* Unused (0) */
+};
+
+struct mp_config_table
+{
+ char mpc_signature[4];
+#define MPC_SIGNATURE "PCMP"
+ unsigned short mpc_length; /* Size of table */
+ char mpc_spec; /* 0x01 */
+ char mpc_checksum;
+ char mpc_oem[8];
+ char mpc_productid[12];
+ unsigned long mpc_oemptr; /* 0 if not present */
+ unsigned short mpc_oemsize; /* 0 if not present */
+ unsigned short mpc_oemcount;
+ unsigned long mpc_lapic; /* APIC address */
+ unsigned long reserved;
+};
+
+/* Followed by entries */
+
+#define MP_PROCESSOR 0
+#define MP_BUS 1
+#define MP_IOAPIC 2
+#define MP_INTSRC 3
+#define MP_LINTSRC 4
+#define MP_TRANSLATION 192 /* Used by IBM NUMA-Q to describe node locality */
+
+struct mpc_config_processor
+{
+ unsigned char mpc_type;
+ unsigned char mpc_apicid; /* Local APIC number */
+ unsigned char mpc_apicver; /* Its versions */
+ unsigned char mpc_cpuflag;
+#define CPU_ENABLED 1 /* Processor is available */
+#define CPU_BOOTPROCESSOR 2 /* Processor is the BP */
+ unsigned long mpc_cpufeature;
+#define CPU_STEPPING_MASK 0x0F
+#define CPU_MODEL_MASK 0xF0
+#define CPU_FAMILY_MASK 0xF00
+ unsigned long mpc_featureflag; /* CPUID feature value */
+ unsigned long mpc_reserved[2];
+};
+
+struct mpc_config_bus
+{
+ unsigned char mpc_type;
+ unsigned char mpc_busid;
+ unsigned char mpc_bustype[6] __attribute((packed));
+};
+
+/* List of Bus Type string values, Intel MP Spec. */
+#define BUSTYPE_EISA "EISA"
+#define BUSTYPE_ISA "ISA"
+#define BUSTYPE_INTERN "INTERN" /* Internal BUS */
+#define BUSTYPE_MCA "MCA"
+#define BUSTYPE_VL "VL" /* Local bus */
+#define BUSTYPE_PCI "PCI"
+#define BUSTYPE_PCMCIA "PCMCIA"
+#define BUSTYPE_CBUS "CBUS"
+#define BUSTYPE_CBUSII "CBUSII"
+#define BUSTYPE_FUTURE "FUTURE"
+#define BUSTYPE_MBI "MBI"
+#define BUSTYPE_MBII "MBII"
+#define BUSTYPE_MPI "MPI"
+#define BUSTYPE_MPSA "MPSA"
+#define BUSTYPE_NUBUS "NUBUS"
+#define BUSTYPE_TC "TC"
+#define BUSTYPE_VME "VME"
+#define BUSTYPE_XPRESS "XPRESS"
+#define BUSTYPE_NEC98 "NEC98"
+
+struct mpc_config_ioapic
+{
+ unsigned char mpc_type;
+ unsigned char mpc_apicid;
+ unsigned char mpc_apicver;
+ unsigned char mpc_flags;
+#define MPC_APIC_USABLE 0x01
+ unsigned long mpc_apicaddr;
+};
+
+struct mpc_config_intsrc
+{
+ unsigned char mpc_type;
+ unsigned char mpc_irqtype;
+ unsigned short mpc_irqflag;
+ unsigned char mpc_srcbus;
+ unsigned char mpc_srcbusirq;
+ unsigned char mpc_dstapic;
+ unsigned char mpc_dstirq;
+};
+
+enum mp_irq_source_types {
+ mp_INT = 0,
+ mp_NMI = 1,
+ mp_SMI = 2,
+ mp_ExtINT = 3
+};
+
+#define MP_IRQDIR_DEFAULT 0
+#define MP_IRQDIR_HIGH 1
+#define MP_IRQDIR_LOW 3
+
+
+struct mpc_config_lintsrc
+{
+ unsigned char mpc_type;
+ unsigned char mpc_irqtype;
+ unsigned short mpc_irqflag;
+ unsigned char mpc_srcbusid;
+ unsigned char mpc_srcbusirq;
+ unsigned char mpc_destapic;
+#define MP_APIC_ALL 0xFF
+ unsigned char mpc_destapiclint;
+};
+
+struct mp_config_oemtable
+{
+ char oem_signature[4];
+#define MPC_OEM_SIGNATURE "_OEM"
+ unsigned short oem_length; /* Size of table */
+ char oem_rev; /* 0x01 */
+ char oem_checksum;
+ char mpc_oem[8];
+};
+
+struct mpc_config_translation
+{
+ unsigned char mpc_type;
+ unsigned char trans_len;
+ unsigned char trans_type;
+ unsigned char trans_quad;
+ unsigned char trans_global;
+ unsigned char trans_local;
+ unsigned short trans_reserved;
+};
+
+/*
+ * Default configurations
+ *
+ * 1 2 CPU ISA 82489DX
+ * 2 2 CPU EISA 82489DX neither IRQ 0 timer nor IRQ 13 DMA chaining
+ * 3 2 CPU EISA 82489DX
+ * 4 2 CPU MCA 82489DX
+ * 5 2 CPU ISA+PCI
+ * 6 2 CPU EISA+PCI
+ * 7 2 CPU MCA+PCI
+ */
+
+enum mp_bustype {
+ MP_BUS_ISA = 1,
+ MP_BUS_EISA,
+ MP_BUS_PCI,
+ MP_BUS_MCA,
+ MP_BUS_NEC98
+};
+#endif
+
Index: trunk/drivers/linuxc26/include/asm/elf.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/elf.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/elf.h (revision 422)
@@ -0,0 +1,187 @@
+#ifndef __ASMi386_ELF_H
+#define __ASMi386_ELF_H
+
+/*
+ * ELF register definitions..
+ */
+
+#include <asm/ptrace.h>
+#include <asm/user.h>
+#include <asm/processor.h>
+#include <asm/system.h> /* for savesegment */
+
+#include <linux/utsname.h>
+
+#define R_386_NONE 0
+#define R_386_32 1
+#define R_386_PC32 2
+#define R_386_GOT32 3
+#define R_386_PLT32 4
+#define R_386_COPY 5
+#define R_386_GLOB_DAT 6
+#define R_386_JMP_SLOT 7
+#define R_386_RELATIVE 8
+#define R_386_GOTOFF 9
+#define R_386_GOTPC 10
+#define R_386_NUM 11
+
+typedef unsigned long elf_greg_t;
+
+#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof(elf_greg_t))
+typedef elf_greg_t elf_gregset_t[ELF_NGREG];
+
+typedef struct user_i387_struct elf_fpregset_t;
+typedef struct user_fxsr_struct elf_fpxregset_t;
+
+/*
+ * This is used to ensure we don't load something for the wrong architecture.
+ */
+#define elf_check_arch(x) \
+ (((x)->e_machine == EM_386) || ((x)->e_machine == EM_486))
+
+/*
+ * These are used to set parameters in the core dumps.
+ */
+#define ELF_CLASS ELFCLASS32
+#define ELF_DATA ELFDATA2LSB
+#define ELF_ARCH EM_386
+
+/* SVR4/i386 ABI (pages 3-31, 3-32) says that when the program starts %edx
+ contains a pointer to a function which might be registered using `atexit'.
+ This provides a mean for the dynamic linker to call DT_FINI functions for
+ shared libraries that have been loaded before the code runs.
+
+ A value of 0 tells we have no such handler.
+
+ We might as well make sure everything else is cleared too (except for %esp),
+ just to make things more deterministic.
+ */
+#define ELF_PLAT_INIT(_r, load_addr) do { \
+ _r->ebx = 0; _r->ecx = 0; _r->edx = 0; \
+ _r->esi = 0; _r->edi = 0; _r->ebp = 0; \
+ _r->eax = 0; \
+} while (0)
+
+#define USE_ELF_CORE_DUMP
+#define ELF_EXEC_PAGESIZE 4096
+
+/* This is the location that an ET_DYN program is loaded if exec'ed. Typical
+ use of this is to invoke "./ld.so someprog" to test out a new version of
+ the loader. We need to make sure that it is out of the way of the program
+ that it will "exec", and that there is sufficient room for the brk. */
+
+#define ELF_ET_DYN_BASE (TASK_SIZE / 3 * 2)
+
+/* regs is struct pt_regs, pr_reg is elf_gregset_t (which is
+ now struct_user_regs, they are different) */
+
+#define ELF_CORE_COPY_REGS(pr_reg, regs) \
+ pr_reg[0] = regs->ebx; \
+ pr_reg[1] = regs->ecx; \
+ pr_reg[2] = regs->edx; \
+ pr_reg[3] = regs->esi; \
+ pr_reg[4] = regs->edi; \
+ pr_reg[5] = regs->ebp; \
+ pr_reg[6] = regs->eax; \
+ pr_reg[7] = regs->xds; \
+ pr_reg[8] = regs->xes; \
+ savesegment(fs,pr_reg[9]); \
+ savesegment(gs,pr_reg[10]); \
+ pr_reg[11] = regs->orig_eax; \
+ pr_reg[12] = regs->eip; \
+ pr_reg[13] = regs->xcs; \
+ pr_reg[14] = regs->eflags; \
+ pr_reg[15] = regs->esp; \
+ pr_reg[16] = regs->xss;
+
+/* This yields a mask that user programs can use to figure out what
+ instruction set this CPU supports. This could be done in user space,
+ but it's not easy, and we've already done it here. */
+
+#define ELF_HWCAP (boot_cpu_data.x86_capability[0])
+
+/* This yields a string that ld.so will use to load implementation
+ specific libraries for optimization. This is more specific in
+ intent than poking at uname or /proc/cpuinfo.
+
+ For the moment, we have only optimizations for the Intel generations,
+ but that could change... */
+
+#define ELF_PLATFORM (system_utsname.machine)
+
+/*
+ * Architecture-neutral AT_ values in 0-17, leave some room
+ * for more of them, start the x86-specific ones at 32.
+ */
+#define AT_SYSINFO 32
+#define AT_SYSINFO_EHDR 33
+
+#ifdef __KERNEL__
+#define SET_PERSONALITY(ex, ibcs2) set_personality((ibcs2)?PER_SVR4:PER_LINUX)
+
+extern int dump_task_regs (struct task_struct *, elf_gregset_t *);
+extern int dump_task_fpu (struct task_struct *, elf_fpregset_t *);
+extern int dump_task_extended_fpu (struct task_struct *, struct user_fxsr_struct *);
+
+#define ELF_CORE_COPY_TASK_REGS(tsk, elf_regs) dump_task_regs(tsk, elf_regs)
+#define ELF_CORE_COPY_FPREGS(tsk, elf_fpregs) dump_task_fpu(tsk, elf_fpregs)
+#define ELF_CORE_COPY_XFPREGS(tsk, elf_xfpregs) dump_task_extended_fpu(tsk, elf_xfpregs)
+
+#define VSYSCALL_BASE (__fix_to_virt(FIX_VSYSCALL))
+#define VSYSCALL_EHDR ((const struct elfhdr *) VSYSCALL_BASE)
+#define VSYSCALL_ENTRY ((unsigned long) &__kernel_vsyscall)
+extern void __kernel_vsyscall;
+
+#define ARCH_DLINFO \
+do { \
+ NEW_AUX_ENT(AT_SYSINFO, VSYSCALL_ENTRY); \
+ NEW_AUX_ENT(AT_SYSINFO_EHDR, VSYSCALL_BASE); \
+} while (0)
+
+/*
+ * These macros parameterize elf_core_dump in fs/binfmt_elf.c to write out
+ * extra segments containing the vsyscall DSO contents. Dumping its
+ * contents makes post-mortem fully interpretable later without matching up
+ * the same kernel and hardware config to see what PC values meant.
+ * Dumping its extra ELF program headers includes all the other information
+ * a debugger needs to easily find how the vsyscall DSO was being used.
+ */
+#define ELF_CORE_EXTRA_PHDRS (VSYSCALL_EHDR->e_phnum)
+#define ELF_CORE_WRITE_EXTRA_PHDRS \
+do { \
+ const struct elf_phdr *const vsyscall_phdrs = \
+ (const struct elf_phdr *) (VSYSCALL_BASE \
+ + VSYSCALL_EHDR->e_phoff); \
+ int i; \
+ Elf32_Off ofs = 0; \
+ for (i = 0; i < VSYSCALL_EHDR->e_phnum; ++i) { \
+ struct elf_phdr phdr = vsyscall_phdrs[i]; \
+ if (phdr.p_type == PT_LOAD) { \
+ BUG_ON(ofs != 0); \
+ ofs = phdr.p_offset = offset; \
+ phdr.p_memsz = PAGE_ALIGN(phdr.p_memsz); \
+ phdr.p_filesz = phdr.p_memsz; \
+ offset += phdr.p_filesz; \
+ } \
+ else \
+ phdr.p_offset += ofs; \
+ phdr.p_paddr = 0; /* match other core phdrs */ \
+ DUMP_WRITE(&phdr, sizeof(phdr)); \
+ } \
+} while (0)
+#define ELF_CORE_WRITE_EXTRA_DATA \
+do { \
+ const struct elf_phdr *const vsyscall_phdrs = \
+ (const struct elf_phdr *) (VSYSCALL_BASE \
+ + VSYSCALL_EHDR->e_phoff); \
+ int i; \
+ for (i = 0; i < VSYSCALL_EHDR->e_phnum; ++i) { \
+ if (vsyscall_phdrs[i].p_type == PT_LOAD) \
+ DUMP_WRITE((void *) vsyscall_phdrs[i].p_vaddr, \
+ PAGE_ALIGN(vsyscall_phdrs[i].p_memsz)); \
+ } \
+} while (0)
+
+#endif
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/poll.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/poll.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/poll.h (revision 422)
@@ -0,0 +1,26 @@
+#ifndef __i386_POLL_H
+#define __i386_POLL_H
+
+/* These are specified by iBCS2 */
+#define POLLIN 0x0001
+#define POLLPRI 0x0002
+#define POLLOUT 0x0004
+#define POLLERR 0x0008
+#define POLLHUP 0x0010
+#define POLLNVAL 0x0020
+
+/* The rest seem to be more-or-less nonstandard. Check them! */
+#define POLLRDNORM 0x0040
+#define POLLRDBAND 0x0080
+#define POLLWRNORM 0x0100
+#define POLLWRBAND 0x0200
+#define POLLMSG 0x0400
+#define POLLREMOVE 0x1000
+
+struct pollfd {
+ int fd;
+ short events;
+ short revents;
+};
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/ucontext.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/ucontext.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/ucontext.h (revision 422)
@@ -0,0 +1,12 @@
+#ifndef _ASMi386_UCONTEXT_H
+#define _ASMi386_UCONTEXT_H
+
+struct ucontext {
+ unsigned long uc_flags;
+ struct ucontext *uc_link;
+ stack_t uc_stack;
+ struct sigcontext uc_mcontext;
+ sigset_t uc_sigmask; /* mask last for extensibility */
+};
+
+#endif /* !_ASMi386_UCONTEXT_H */
Index: trunk/drivers/linuxc26/include/asm/user.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/user.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/user.h (revision 422)
@@ -0,0 +1,121 @@
+#ifndef _I386_USER_H
+#define _I386_USER_H
+
+#include <asm/page.h>
+/* Core file format: The core file is written in such a way that gdb
+ can understand it and provide useful information to the user (under
+ linux we use the 'trad-core' bfd). There are quite a number of
+ obstacles to being able to view the contents of the floating point
+ registers, and until these are solved you will not be able to view the
+ contents of them. Actually, you can read in the core file and look at
+ the contents of the user struct to find out what the floating point
+ registers contain.
+ The actual file contents are as follows:
+ UPAGE: 1 page consisting of a user struct that tells gdb what is present
+ in the file. Directly after this is a copy of the task_struct, which
+ is currently not used by gdb, but it may come in useful at some point.
+ All of the registers are stored as part of the upage. The upage should
+ always be only one page.
+ DATA: The data area is stored. We use current->end_text to
+ current->brk to pick up all of the user variables, plus any memory
+ that may have been malloced. No attempt is made to determine if a page
+ is demand-zero or if a page is totally unused, we just cover the entire
+ range. All of the addresses are rounded in such a way that an integral
+ number of pages is written.
+ STACK: We need the stack information in order to get a meaningful
+ backtrace. We need to write the data from (esp) to
+ current->start_stack, so we round each of these off in order to be able
+ to write an integer number of pages.
+ The minimum core file size is 3 pages, or 12288 bytes.
+*/
+
+/*
+ * Pentium III FXSR, SSE support
+ * Gareth Hughes <gareth@valinux.com>, May 2000
+ *
+ * Provide support for the GDB 5.0+ PTRACE_{GET|SET}FPXREGS requests for
+ * interacting with the FXSR-format floating point environment. Floating
+ * point data can be accessed in the regular format in the usual manner,
+ * and both the standard and SIMD floating point data can be accessed via
+ * the new ptrace requests. In either case, changes to the FPU environment
+ * will be reflected in the task's state as expected.
+ */
+
+struct user_i387_struct {
+ long cwd;
+ long swd;
+ long twd;
+ long fip;
+ long fcs;
+ long foo;
+ long fos;
+ long st_space[20]; /* 8*10 bytes for each FP-reg = 80 bytes */
+};
+
+struct user_fxsr_struct {
+ unsigned short cwd;
+ unsigned short swd;
+ unsigned short twd;
+ unsigned short fop;
+ long fip;
+ long fcs;
+ long foo;
+ long fos;
+ long mxcsr;
+ long reserved;
+ long st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */
+ long xmm_space[32]; /* 8*16 bytes for each XMM-reg = 128 bytes */
+ long padding[56];
+};
+
+/*
+ * This is the old layout of "struct pt_regs", and
+ * is still the layout used by user mode (the new
+ * pt_regs doesn't have all registers as the kernel
+ * doesn't use the extra segment registers)
+ */
+struct user_regs_struct {
+ long ebx, ecx, edx, esi, edi, ebp, eax;
+ unsigned short ds, __ds, es, __es;
+ unsigned short fs, __fs, gs, __gs;
+ long orig_eax, eip;
+ unsigned short cs, __cs;
+ long eflags, esp;
+ unsigned short ss, __ss;
+};
+
+/* When the kernel dumps core, it starts by dumping the user struct -
+ this will be used by gdb to figure out where the data and stack segments
+ are within the file, and what virtual addresses to use. */
+struct user{
+/* We start with the registers, to mimic the way that "memory" is returned
+ from the ptrace(3,...) function. */
+ struct user_regs_struct regs; /* Where the registers are actually stored */
+/* ptrace does not yet supply these. Someday.... */
+ int u_fpvalid; /* True if math co-processor being used. */
+ /* for this mess. Not yet used. */
+ struct user_i387_struct i387; /* Math Co-processor registers. */
+/* The rest of this junk is to help gdb figure out what goes where */
+ unsigned long int u_tsize; /* Text segment size (pages). */
+ unsigned long int u_dsize; /* Data segment size (pages). */
+ unsigned long int u_ssize; /* Stack segment size (pages). */
+ unsigned long start_code; /* Starting virtual address of text. */
+ unsigned long start_stack; /* Starting virtual address of stack area.
+ This is actually the bottom of the stack,
+ the top of the stack is always found in the
+ esp register. */
+ long int signal; /* Signal that caused the core dump. */
+ int reserved; /* No longer used */
+ struct user_pt_regs * u_ar0; /* Used by gdb to help find the values for */
+ /* the registers. */
+ struct user_i387_struct* u_fpstate; /* Math Co-processor pointer. */
+ unsigned long magic; /* To uniquely identify a core file */
+ char u_comm[32]; /* User command that was responsible */
+ int u_debugreg[8];
+};
+#define NBPG PAGE_SIZE
+#define UPAGES 1
+#define HOST_TEXT_START_ADDR (u.start_code)
+#define HOST_STACK_END_ADDR (u.start_stack + u.u_ssize * NBPG)
+
+#endif /* _I386_USER_H */
Index: trunk/drivers/linuxc26/include/asm/ldt.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/ldt.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/ldt.h (revision 422)
@@ -0,0 +1,32 @@
+/*
+ * ldt.h
+ *
+ * Definitions of structures used with the modify_ldt system call.
+ */
+#ifndef _LINUX_LDT_H
+#define _LINUX_LDT_H
+
+/* Maximum number of LDT entries supported. */
+#define LDT_ENTRIES 8192
+/* The size of each LDT entry. */
+#define LDT_ENTRY_SIZE 8
+
+#ifndef __ASSEMBLY__
+struct user_desc {
+ unsigned int entry_number;
+ unsigned long base_addr;
+ unsigned int limit;
+ unsigned int seg_32bit:1;
+ unsigned int contents:2;
+ unsigned int read_exec_only:1;
+ unsigned int limit_in_pages:1;
+ unsigned int seg_not_present:1;
+ unsigned int useable:1;
+};
+
+#define MODIFY_LDT_CONTENTS_DATA 0
+#define MODIFY_LDT_CONTENTS_STACK 1
+#define MODIFY_LDT_CONTENTS_CODE 2
+
+#endif /* !__ASSEMBLY__ */
+#endif
Index: trunk/drivers/linuxc26/include/asm/a.out.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/a.out.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/a.out.h (revision 422)
@@ -0,0 +1,26 @@
+#ifndef __I386_A_OUT_H__
+#define __I386_A_OUT_H__
+
+struct exec
+{
+ unsigned long a_info; /* Use macros N_MAGIC, etc for access */
+ unsigned a_text; /* length of text, in bytes */
+ unsigned a_data; /* length of data, in bytes */
+ unsigned a_bss; /* length of uninitialized data area for file, in bytes */
+ unsigned a_syms; /* length of symbol table data in file, in bytes */
+ unsigned a_entry; /* start address */
+ unsigned a_trsize; /* length of relocation info for text, in bytes */
+ unsigned a_drsize; /* length of relocation info for data, in bytes */
+};
+
+#define N_TRSIZE(a) ((a).a_trsize)
+#define N_DRSIZE(a) ((a).a_drsize)
+#define N_SYMSIZE(a) ((a).a_syms)
+
+#ifdef __KERNEL__
+
+#define STACK_TOP TASK_SIZE
+
+#endif
+
+#endif /* __A_OUT_GNU_H__ */
Index: trunk/drivers/linuxc26/include/asm/namei.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/namei.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/namei.h (revision 422)
@@ -0,0 +1,17 @@
+/* $Id: namei.h,v 1.1 2004-01-28 15:24:24 giacomo Exp $
+ * linux/include/asm-i386/namei.h
+ *
+ * Included from linux/fs/namei.c
+ */
+
+#ifndef __I386_NAMEI_H
+#define __I386_NAMEI_H
+
+/* This dummy routine maybe changed to something useful
+ * for /usr/gnemul/ emulation stuff.
+ * Look at asm-sparc/namei.h for details.
+ */
+
+#define __emul_prefix() NULL
+
+#endif /* __I386_NAMEI_H */
Index: trunk/drivers/linuxc26/include/asm/apicdef.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/apicdef.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/apicdef.h (revision 422)
@@ -0,0 +1,377 @@
+#ifndef __ASM_APICDEF_H
+#define __ASM_APICDEF_H
+
+/*
+ * Constants for various Intel APICs. (local APIC, IOAPIC, etc.)
+ *
+ * Alan Cox <Alan.Cox@linux.org>, 1995.
+ * Ingo Molnar <mingo@redhat.com>, 1999, 2000
+ */
+
+#define APIC_DEFAULT_PHYS_BASE 0xfee00000
+
+#define APIC_ID 0x20
+#define APIC_LVR 0x30
+#define APIC_LVR_MASK 0xFF00FF
+#define GET_APIC_VERSION(x) ((x)&0xFF)
+#define GET_APIC_MAXLVT(x) (((x)>>16)&0xFF)
+#define APIC_INTEGRATED(x) ((x)&0xF0)
+#define APIC_TASKPRI 0x80
+#define APIC_TPRI_MASK 0xFF
+#define APIC_ARBPRI 0x90
+#define APIC_ARBPRI_MASK 0xFF
+#define APIC_PROCPRI 0xA0
+#define APIC_EOI 0xB0
+#define APIC_EIO_ACK 0x0 /* Write this to the EOI register */
+#define APIC_RRR 0xC0
+#define APIC_LDR 0xD0
+#define APIC_LDR_MASK (0xFF<<24)
+#define GET_APIC_LOGICAL_ID(x) (((x)>>24)&0xFF)
+#define SET_APIC_LOGICAL_ID(x) (((x)<<24))
+#define APIC_ALL_CPUS 0xFF
+#define APIC_DFR 0xE0
+#define APIC_DFR_CLUSTER 0x0FFFFFFFul
+#define APIC_DFR_FLAT 0xFFFFFFFFul
+#define APIC_SPIV 0xF0
+#define APIC_SPIV_FOCUS_DISABLED (1<<9)
+#define APIC_SPIV_APIC_ENABLED (1<<8)
+#define APIC_ISR 0x100
+#define APIC_TMR 0x180
+#define APIC_IRR 0x200
+#define APIC_ESR 0x280
+#define APIC_ESR_SEND_CS 0x00001
+#define APIC_ESR_RECV_CS 0x00002
+#define APIC_ESR_SEND_ACC 0x00004
+#define APIC_ESR_RECV_ACC 0x00008
+#define APIC_ESR_SENDILL 0x00020
+#define APIC_ESR_RECVILL 0x00040
+#define APIC_ESR_ILLREGA 0x00080
+#define APIC_ICR 0x300
+#define APIC_DEST_SELF 0x40000
+#define APIC_DEST_ALLINC 0x80000
+#define APIC_DEST_ALLBUT 0xC0000
+#define APIC_ICR_RR_MASK 0x30000
+#define APIC_ICR_RR_INVALID 0x00000
+#define APIC_ICR_RR_INPROG 0x10000
+#define APIC_ICR_RR_VALID 0x20000
+#define APIC_INT_LEVELTRIG 0x08000
+#define APIC_INT_ASSERT 0x04000
+#define APIC_ICR_BUSY 0x01000
+#define APIC_DEST_LOGICAL 0x00800
+#define APIC_DM_FIXED 0x00000
+#define APIC_DM_LOWEST 0x00100
+#define APIC_DM_SMI 0x00200
+#define APIC_DM_REMRD 0x00300
+#define APIC_DM_NMI 0x00400
+#define APIC_DM_INIT 0x00500
+#define APIC_DM_STARTUP 0x00600
+#define APIC_DM_EXTINT 0x00700
+#define APIC_VECTOR_MASK 0x000FF
+#define APIC_ICR2 0x310
+#define GET_APIC_DEST_FIELD(x) (((x)>>24)&0xFF)
+#define SET_APIC_DEST_FIELD(x) ((x)<<24)
+#define APIC_LVTT 0x320
+#define APIC_LVTTHMR 0x330
+#define APIC_LVTPC 0x340
+#define APIC_LVT0 0x350
+#define APIC_LVT_TIMER_BASE_MASK (0x3<<18)
+#define GET_APIC_TIMER_BASE(x) (((x)>>18)&0x3)
+#define SET_APIC_TIMER_BASE(x) (((x)<<18))
+#define APIC_TIMER_BASE_CLKIN 0x0
+#define APIC_TIMER_BASE_TMBASE 0x1
+#define APIC_TIMER_BASE_DIV 0x2
+#define APIC_LVT_TIMER_PERIODIC (1<<17)
+#define APIC_LVT_MASKED (1<<16)
+#define APIC_LVT_LEVEL_TRIGGER (1<<15)
+#define APIC_LVT_REMOTE_IRR (1<<14)
+#define APIC_INPUT_POLARITY (1<<13)
+#define APIC_SEND_PENDING (1<<12)
+#define GET_APIC_DELIVERY_MODE(x) (((x)>>8)&0x7)
+#define SET_APIC_DELIVERY_MODE(x,y) (((x)&~0x700)|((y)<<8))
+#define APIC_MODE_FIXED 0x0
+#define APIC_MODE_NMI 0x4
+#define APIC_MODE_EXINT 0x7
+#define APIC_LVT1 0x360
+#define APIC_LVTERR 0x370
+#define APIC_TMICT 0x380
+#define APIC_TMCCT 0x390
+#define APIC_TDCR 0x3E0
+#define APIC_TDR_DIV_TMBASE (1<<2)
+#define APIC_TDR_DIV_1 0xB
+#define APIC_TDR_DIV_2 0x0
+#define APIC_TDR_DIV_4 0x1
+#define APIC_TDR_DIV_8 0x2
+#define APIC_TDR_DIV_16 0x3
+#define APIC_TDR_DIV_32 0x8
+#define APIC_TDR_DIV_64 0x9
+#define APIC_TDR_DIV_128 0xA
+
+#define APIC_BASE (fix_to_virt(FIX_APIC_BASE))
+
+#ifdef CONFIG_NUMA
+ #define MAX_IO_APICS 32
+#else
+ #define MAX_IO_APICS 8
+#endif
+
+/*
+ * the local APIC register structure, memory mapped. Not terribly well
+ * tested, but we might eventually use this one in the future - the
+ * problem why we cannot use it right now is the P5 APIC, it has an
+ * errata which cannot take 8-bit reads and writes, only 32-bit ones ...
+ */
+#define u32 unsigned int
+
+#define lapic ((volatile struct local_apic *)APIC_BASE)
+
+struct local_apic {
+
+/*000*/ struct { u32 __reserved[4]; } __reserved_01;
+
+/*010*/ struct { u32 __reserved[4]; } __reserved_02;
+
+/*020*/ struct { /* APIC ID Register */
+ u32 __reserved_1 : 24,
+ phys_apic_id : 4,
+ __reserved_2 : 4;
+ u32 __reserved[3];
+ } id;
+
+/*030*/ const
+ struct { /* APIC Version Register */
+ u32 version : 8,
+ __reserved_1 : 8,
+ max_lvt : 8,
+ __reserved_2 : 8;
+ u32 __reserved[3];
+ } version;
+
+/*040*/ struct { u32 __reserved[4]; } __reserved_03;
+
+/*050*/ struct { u32 __reserved[4]; } __reserved_04;
+
+/*060*/ struct { u32 __reserved[4]; } __reserved_05;
+
+/*070*/ struct { u32 __reserved[4]; } __reserved_06;
+
+/*080*/ struct { /* Task Priority Register */
+ u32 priority : 8,
+ __reserved_1 : 24;
+ u32 __reserved_2[3];
+ } tpr;
+
+/*090*/ const
+ struct { /* Arbitration Priority Register */
+ u32 priority : 8,
+ __reserved_1 : 24;
+ u32 __reserved_2[3];
+ } apr;
+
+/*0A0*/ const
+ struct { /* Processor Priority Register */
+ u32 priority : 8,
+ __reserved_1 : 24;
+ u32 __reserved_2[3];
+ } ppr;
+
+/*0B0*/ struct { /* End Of Interrupt Register */
+ u32 eoi;
+ u32 __reserved[3];
+ } eoi;
+
+/*0C0*/ struct { u32 __reserved[4]; } __reserved_07;
+
+/*0D0*/ struct { /* Logical Destination Register */
+ u32 __reserved_1 : 24,
+ logical_dest : 8;
+ u32 __reserved_2[3];
+ } ldr;
+
+/*0E0*/ struct { /* Destination Format Register */
+ u32 __reserved_1 : 28,
+ model : 4;
+ u32 __reserved_2[3];
+ } dfr;
+
+/*0F0*/ struct { /* Spurious Interrupt Vector Register */
+ u32 spurious_vector : 8,
+ apic_enabled : 1,
+ focus_cpu : 1,
+ __reserved_2 : 22;
+ u32 __reserved_3[3];
+ } svr;
+
+/*100*/ struct { /* In Service Register */
+/*170*/ u32 bitfield;
+ u32 __reserved[3];
+ } isr [8];
+
+/*180*/ struct { /* Trigger Mode Register */
+/*1F0*/ u32 bitfield;
+ u32 __reserved[3];
+ } tmr [8];
+
+/*200*/ struct { /* Interrupt Request Register */
+/*270*/ u32 bitfield;
+ u32 __reserved[3];
+ } irr [8];
+
+/*280*/ union { /* Error Status Register */
+ struct {
+ u32 send_cs_error : 1,
+ receive_cs_error : 1,
+ send_accept_error : 1,
+ receive_accept_error : 1,
+ __reserved_1 : 1,
+ send_illegal_vector : 1,
+ receive_illegal_vector : 1,
+ illegal_register_address : 1,
+ __reserved_2 : 24;
+ u32 __reserved_3[3];
+ } error_bits;
+ struct {
+ u32 errors;
+ u32 __reserved_3[3];
+ } all_errors;
+ } esr;
+
+/*290*/ struct { u32 __reserved[4]; } __reserved_08;
+
+/*2A0*/ struct { u32 __reserved[4]; } __reserved_09;
+
+/*2B0*/ struct { u32 __reserved[4]; } __reserved_10;
+
+/*2C0*/ struct { u32 __reserved[4]; } __reserved_11;
+
+/*2D0*/ struct { u32 __reserved[4]; } __reserved_12;
+
+/*2E0*/ struct { u32 __reserved[4]; } __reserved_13;
+
+/*2F0*/ struct { u32 __reserved[4]; } __reserved_14;
+
+/*300*/ struct { /* Interrupt Command Register 1 */
+ u32 vector : 8,
+ delivery_mode : 3,
+ destination_mode : 1,
+ delivery_status : 1,
+ __reserved_1 : 1,
+ level : 1,
+ trigger : 1,
+ __reserved_2 : 2,
+ shorthand : 2,
+ __reserved_3 : 12;
+ u32 __reserved_4[3];
+ } icr1;
+
+/*310*/ struct { /* Interrupt Command Register 2 */
+ union {
+ u32 __reserved_1 : 24,
+ phys_dest : 4,
+ __reserved_2 : 4;
+ u32 __reserved_3 : 24,
+ logical_dest : 8;
+ } dest;
+ u32 __reserved_4[3];
+ } icr2;
+
+/*320*/ struct { /* LVT - Timer */
+ u32 vector : 8,
+ __reserved_1 : 4,
+ delivery_status : 1,
+ __reserved_2 : 3,
+ mask : 1,
+ timer_mode : 1,
+ __reserved_3 : 14;
+ u32 __reserved_4[3];
+ } lvt_timer;
+
+/*330*/ struct { /* LVT - Thermal Sensor */
+ u32 vector : 8,
+ delivery_mode : 3,
+ __reserved_1 : 1,
+ delivery_status : 1,
+ __reserved_2 : 3,
+ mask : 1,
+ __reserved_3 : 15;
+ u32 __reserved_4[3];
+ } lvt_thermal;
+
+/*340*/ struct { /* LVT - Performance Counter */
+ u32 vector : 8,
+ delivery_mode : 3,
+ __reserved_1 : 1,
+ delivery_status : 1,
+ __reserved_2 : 3,
+ mask : 1,
+ __reserved_3 : 15;
+ u32 __reserved_4[3];
+ } lvt_pc;
+
+/*350*/ struct { /* LVT - LINT0 */
+ u32 vector : 8,
+ delivery_mode : 3,
+ __reserved_1 : 1,
+ delivery_status : 1,
+ polarity : 1,
+ remote_irr : 1,
+ trigger : 1,
+ mask : 1,
+ __reserved_2 : 15;
+ u32 __reserved_3[3];
+ } lvt_lint0;
+
+/*360*/ struct { /* LVT - LINT1 */
+ u32 vector : 8,
+ delivery_mode : 3,
+ __reserved_1 : 1,
+ delivery_status : 1,
+ polarity : 1,
+ remote_irr : 1,
+ trigger : 1,
+ mask : 1,
+ __reserved_2 : 15;
+ u32 __reserved_3[3];
+ } lvt_lint1;
+
+/*370*/ struct { /* LVT - Error */
+ u32 vector : 8,
+ __reserved_1 : 4,
+ delivery_status : 1,
+ __reserved_2 : 3,
+ mask : 1,
+ __reserved_3 : 15;
+ u32 __reserved_4[3];
+ } lvt_error;
+
+/*380*/ struct { /* Timer Initial Count Register */
+ u32 initial_count;
+ u32 __reserved_2[3];
+ } timer_icr;
+
+/*390*/ const
+ struct { /* Timer Current Count Register */
+ u32 curr_count;
+ u32 __reserved_2[3];
+ } timer_ccr;
+
+/*3A0*/ struct { u32 __reserved[4]; } __reserved_16;
+
+/*3B0*/ struct { u32 __reserved[4]; } __reserved_17;
+
+/*3C0*/ struct { u32 __reserved[4]; } __reserved_18;
+
+/*3D0*/ struct { u32 __reserved[4]; } __reserved_19;
+
+/*3E0*/ struct { /* Timer Divide Configuration Register */
+ u32 divisor : 4,
+ __reserved_1 : 28;
+ u32 __reserved_2[3];
+ } timer_dcr;
+
+/*3F0*/ struct { u32 __reserved[4]; } __reserved_20;
+
+} __attribute__ ((packed));
+
+#undef u32
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/irq.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/irq.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/irq.h (revision 422)
@@ -0,0 +1,31 @@
+#ifndef _ASM_IRQ_H
+#define _ASM_IRQ_H
+
+/*
+ * linux/include/asm/irq.h
+ *
+ * (C) 1992, 1993 Linus Torvalds, (C) 1997 Ingo Molnar
+ *
+ * IRQ/IPI changes taken from work by Thomas Radke
+ * <tomsoft@informatik.tu-chemnitz.de>
+ */
+
+#include <linux/config.h>
+#include <linux/sched.h>
+/* include comes from machine specific directory */
+
+static __inline__ int irq_canonicalize(int irq)
+{
+ return ((irq == 2) ? 9 : irq);
+}
+
+extern void disable_irq(unsigned int);
+extern void disable_irq_nosync(unsigned int);
+extern void enable_irq(unsigned int);
+extern void release_x86_irqs(struct task_struct *);
+
+#ifdef CONFIG_X86_LOCAL_APIC
+#define ARCH_HAS_NMI_WATCHDOG /* See include/linux/nmi.h */
+#endif
+
+#endif /* _ASM_IRQ_H */
Index: trunk/drivers/linuxc26/include/asm/ioctls.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/ioctls.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/ioctls.h (revision 422)
@@ -0,0 +1,83 @@
+#ifndef __ARCH_I386_IOCTLS_H__
+#define __ARCH_I386_IOCTLS_H__
+
+#include <asm/ioctl.h>
+
+/* 0x54 is just a magic number to make these relatively unique ('T') */
+
+#define TCGETS 0x5401
+#define TCSETS 0x5402 /* Clashes with SNDCTL_TMR_START sound ioctl */
+#define TCSETSW 0x5403
+#define TCSETSF 0x5404
+#define TCGETA 0x5405
+#define TCSETA 0x5406
+#define TCSETAW 0x5407
+#define TCSETAF 0x5408
+#define TCSBRK 0x5409
+#define TCXONC 0x540A
+#define TCFLSH 0x540B
+#define TIOCEXCL 0x540C
+#define TIOCNXCL 0x540D
+#define TIOCSCTTY 0x540E
+#define TIOCGPGRP 0x540F
+#define TIOCSPGRP 0x5410
+#define TIOCOUTQ 0x5411
+#define TIOCSTI 0x5412
+#define TIOCGWINSZ 0x5413
+#define TIOCSWINSZ 0x5414
+#define TIOCMGET 0x5415
+#define TIOCMBIS 0x5416
+#define TIOCMBIC 0x5417
+#define TIOCMSET 0x5418
+#define TIOCGSOFTCAR 0x5419
+#define TIOCSSOFTCAR 0x541A
+#define FIONREAD 0x541B
+#define TIOCINQ FIONREAD
+#define TIOCLINUX 0x541C
+#define TIOCCONS 0x541D
+#define TIOCGSERIAL 0x541E
+#define TIOCSSERIAL 0x541F
+#define TIOCPKT 0x5420
+#define FIONBIO 0x5421
+#define TIOCNOTTY 0x5422
+#define TIOCSETD 0x5423
+#define TIOCGETD 0x5424
+#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
+/* #define TIOCTTYGSTRUCT 0x5426 - Former debugging-only ioctl */
+#define TIOCSBRK 0x5427 /* BSD compatibility */
+#define TIOCCBRK 0x5428 /* BSD compatibility */
+#define TIOCGSID 0x5429 /* Return the session ID of FD */
+#define TIOCGPTN _IOR('T',0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
+#define TIOCSPTLCK _IOW('T',0x31, int) /* Lock/unlock Pty */
+
+#define FIONCLEX 0x5450
+#define FIOCLEX 0x5451
+#define FIOASYNC 0x5452
+#define TIOCSERCONFIG 0x5453
+#define TIOCSERGWILD 0x5454
+#define TIOCSERSWILD 0x5455
+#define TIOCGLCKTRMIOS 0x5456
+#define TIOCSLCKTRMIOS 0x5457
+#define TIOCSERGSTRUCT 0x5458 /* For debugging only */
+#define TIOCSERGETLSR 0x5459 /* Get line status register */
+#define TIOCSERGETMULTI 0x545A /* Get multiport config */
+#define TIOCSERSETMULTI 0x545B /* Set multiport config */
+
+#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
+#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
+#define TIOCGHAYESESP 0x545E /* Get Hayes ESP configuration */
+#define TIOCSHAYESESP 0x545F /* Set Hayes ESP configuration */
+#define FIOQSIZE 0x5460
+
+/* Used for packet mode */
+#define TIOCPKT_DATA 0
+#define TIOCPKT_FLUSHREAD 1
+#define TIOCPKT_FLUSHWRITE 2
+#define TIOCPKT_STOP 4
+#define TIOCPKT_START 8
+#define TIOCPKT_NOSTOP 16
+#define TIOCPKT_DOSTOP 32
+
+#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/delay.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/delay.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/delay.h (revision 422)
@@ -0,0 +1,26 @@
+#ifndef _I386_DELAY_H
+#define _I386_DELAY_H
+
+/*
+ * Copyright (C) 1993 Linus Torvalds
+ *
+ * Delay routines calling functions in arch/i386/lib/delay.c
+ */
+
+extern void __bad_udelay(void);
+extern void __bad_ndelay(void);
+
+extern void __udelay(unsigned long usecs);
+extern void __ndelay(unsigned long nsecs);
+extern void __const_udelay(unsigned long usecs);
+extern void __delay(unsigned long loops);
+
+#define udelay(n) (__builtin_constant_p(n) ? \
+ ((n) > 20000 ? __bad_udelay() : __const_udelay((n) * 0x10c6ul)) : \
+ __udelay(n))
+
+#define ndelay(n) (__builtin_constant_p(n) ? \
+ ((n) > 20000 ? __bad_ndelay() : __const_udelay((n) * 5ul)) : \
+ __ndelay(n))
+
+#endif /* defined(_I386_DELAY_H) */
Index: trunk/drivers/linuxc26/include/asm/rmap.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/rmap.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/rmap.h (revision 422)
@@ -0,0 +1,21 @@
+#ifndef _I386_RMAP_H
+#define _I386_RMAP_H
+
+/* nothing to see, move along */
+#include <asm-generic/rmap.h>
+
+#ifdef CONFIG_HIGHPTE
+static inline pte_t *rmap_ptep_map(pte_addr_t pte_paddr)
+{
+ unsigned long pfn = (unsigned long)(pte_paddr >> PAGE_SHIFT);
+ unsigned long off = ((unsigned long)pte_paddr) & ~PAGE_MASK;
+ return (pte_t *)((char *)kmap_atomic(pfn_to_page(pfn), KM_PTE2) + off);
+}
+
+static inline void rmap_ptep_unmap(pte_t *pte)
+{
+ kunmap_atomic(pte, KM_PTE2);
+}
+#endif
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/bugs.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/bugs.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/bugs.h (revision 422)
@@ -0,0 +1,213 @@
+/*
+ * include/asm-i386/bugs.h
+ *
+ * Copyright (C) 1994 Linus Torvalds
+ *
+ * Cyrix stuff, June 1998 by:
+ * - Rafael R. Reilova (moved everything from head.S),
+ * <rreilova@ececs.uc.edu>
+ * - Channing Corn (tests & fixes),
+ * - Andrew D. Balsa (code cleanup).
+ *
+ * Pentium III FXSR, SSE support
+ * Gareth Hughes <gareth@valinux.com>, May 2000
+ */
+
+/*
+ * This is included by init/main.c to check for architecture-dependent bugs.
+ *
+ * Needs:
+ * void check_bugs(void);
+ */
+
+#include <linux/config.h>
+#include <linux/init.h>
+#include <asm/processor.h>
+#include <asm/i387.h>
+#include <asm/msr.h>
+
+static int __init no_halt(char *s)
+{
+ boot_cpu_data.hlt_works_ok = 0;
+ return 1;
+}
+
+__setup("no-hlt", no_halt);
+
+static int __init mca_pentium(char *s)
+{
+ mca_pentium_flag = 1;
+ return 1;
+}
+
+__setup("mca-pentium", mca_pentium);
+
+static int __init no_387(char *s)
+{
+ boot_cpu_data.hard_math = 0;
+ write_cr0(0xE | read_cr0());
+ return 1;
+}
+
+__setup("no387", no_387);
+
+static double __initdata x = 4195835.0;
+static double __initdata y = 3145727.0;
+
+/*
+ * This used to check for exceptions..
+ * However, it turns out that to support that,
+ * the XMM trap handlers basically had to
+ * be buggy. So let's have a correct XMM trap
+ * handler, and forget about printing out
+ * some status at boot.
+ *
+ * We should really only care about bugs here
+ * anyway. Not features.
+ */
+static void __init check_fpu(void)
+{
+ if (!boot_cpu_data.hard_math) {
+#ifndef CONFIG_MATH_EMULATION
+ printk(KERN_EMERG "No coprocessor found and no math emulation present.\n");
+ printk(KERN_EMERG "Giving up.\n");
+ for (;;) ;
+#endif
+ return;
+ }
+
+/* Enable FXSR and company _before_ testing for FP problems. */
+ /*
+ * Verify that the FXSAVE/FXRSTOR data will be 16-byte aligned.
+ */
+ if (offsetof(struct task_struct, thread.i387.fxsave) & 15) {
+ extern void __buggy_fxsr_alignment(void);
+ __buggy_fxsr_alignment();
+ }
+ if (cpu_has_fxsr) {
+ printk(KERN_INFO "Enabling fast FPU save and restore... ");
+ set_in_cr4(X86_CR4_OSFXSR);
+ printk("done.\n");
+ }
+ if (cpu_has_xmm) {
+ printk(KERN_INFO "Enabling unmasked SIMD FPU exception support... ");
+ set_in_cr4(X86_CR4_OSXMMEXCPT);
+ printk("done.\n");
+ }
+
+ /* Test for the divl bug.. */
+ __asm__("fninit\n\t"
+ "fldl %1\n\t"
+ "fdivl %2\n\t"
+ "fmull %2\n\t"
+ "fldl %1\n\t"
+ "fsubp %%st,%%st(1)\n\t"
+ "fistpl %0\n\t"
+ "fwait\n\t"
+ "fninit"
+ : "=m" (*&boot_cpu_data.fdiv_bug)
+ : "m" (*&x), "m" (*&y));
+ if (boot_cpu_data.fdiv_bug)
+ printk("Hmm, FPU with FDIV bug.\n");
+}
+
+static void __init check_hlt(void)
+{
+ printk(KERN_INFO "Checking 'hlt' instruction... ");
+ if (!boot_cpu_data.hlt_works_ok) {
+ printk("disabled\n");
+ return;
+ }
+ __asm__ __volatile__("hlt ; hlt ; hlt ; hlt");
+ printk("OK.\n");
+}
+
+/*
+ * Most 386 processors have a bug where a POPAD can lock the
+ * machine even from user space.
+ */
+
+static void __init check_popad(void)
+{
+#ifndef CONFIG_X86_POPAD_OK
+ int res, inp = (int) &res;
+
+ printk(KERN_INFO "Checking for popad bug... ");
+ __asm__ __volatile__(
+ "movl $12345678,%%eax; movl $0,%%edi; pusha; popa; movl (%%edx,%%edi),%%ecx "
+ : "=&a" (res)
+ : "d" (inp)
+ : "ecx", "edi" );
+ /* If this fails, it means that any user program may lock the CPU hard. Too bad. */
+ if (res != 12345678) printk( "Buggy.\n" );
+ else printk( "OK.\n" );
+#endif
+}
+
+/*
+ * Check whether we are able to run this kernel safely on SMP.
+ *
+ * - In order to run on a i386, we need to be compiled for i386
+ * (for due to lack of "invlpg" and working WP on a i386)
+ * - In order to run on anything without a TSC, we need to be
+ * compiled for a i486.
+ * - In order to support the local APIC on a buggy Pentium machine,
+ * we need to be compiled with CONFIG_X86_GOOD_APIC disabled,
+ * which happens implicitly if compiled for a Pentium or lower
+ * (unless an advanced selection of CPU features is used) as an
+ * otherwise config implies a properly working local APIC without
+ * the need to do extra reads from the APIC.
+*/
+
+static void __init check_config(void)
+{
+/*
+ * We'd better not be a i386 if we're configured to use some
+ * i486+ only features! (WP works in supervisor mode and the
+ * new "invlpg" and "bswap" instructions)
+ */
+#if defined(CONFIG_X86_WP_WORKS_OK) || defined(CONFIG_X86_INVLPG) || defined(CONFIG_X86_BSWAP)
+ if (boot_cpu_data.x86 == 3)
+ panic("Kernel requires i486+ for 'invlpg' and other features");
+#endif
+
+/*
+ * If we configured ourselves for a TSC, we'd better have one!
+ */
+#ifdef CONFIG_X86_TSC
+ if (!cpu_has_tsc)
+ panic("Kernel compiled for Pentium+, requires TSC feature!");
+#endif
+
+/*
+ * If we were told we had a good local APIC, check for buggy Pentia,
+ * i.e. all B steppings and the C2 stepping of P54C when using their
+ * integrated APIC (see 11AP erratum in "Pentium Processor
+ * Specification Update").
+ */
+#if defined(CONFIG_X86_LOCAL_APIC) && defined(CONFIG_X86_GOOD_APIC)
+ if (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL
+ && cpu_has_apic
+ && boot_cpu_data.x86 == 5
+ && boot_cpu_data.x86_model == 2
+ && (boot_cpu_data.x86_mask < 6 || boot_cpu_data.x86_mask == 11))
+ panic("Kernel compiled for PMMX+, assumes a local APIC without the read-before-write bug!");
+#endif
+}
+
+extern void alternative_instructions(void);
+
+static void __init check_bugs(void)
+{
+ identify_cpu(&boot_cpu_data);
+#ifndef CONFIG_SMP
+ printk("CPU: ");
+ print_cpu_info(&boot_cpu_data);
+#endif
+ check_config();
+ check_fpu();
+ check_hlt();
+ check_popad();
+ system_utsname.machine[1] = '0' + (boot_cpu_data.x86 > 6 ? 6 : boot_cpu_data.x86);
+ alternative_instructions();
+}
Index: trunk/drivers/linuxc26/include/asm/bitops.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/bitops.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/bitops.h (revision 422)
@@ -0,0 +1,504 @@
+#ifndef _I386_BITOPS_H
+#define _I386_BITOPS_H
+
+/*
+ * Copyright 1992, Linus Torvalds.
+ */
+
+#include <linux/config.h>
+#include <linux/compiler.h>
+
+/*
+ * These have to be done with inline assembly: that way the bit-setting
+ * is guaranteed to be atomic. All bit operations return 0 if the bit
+ * was cleared before the operation and != 0 if it was not.
+ *
+ * bit 0 is the LSB of addr; bit 32 is the LSB of (addr+1).
+ */
+
+#ifdef CONFIG_SMP
+#define LOCK_PREFIX "lock ; "
+#else
+#define LOCK_PREFIX ""
+#endif
+
+#define ADDR (*(volatile long *) addr)
+
+/**
+ * set_bit - Atomically set a bit in memory
+ * @nr: the bit to set
+ * @addr: the address to start counting from
+ *
+ * This function is atomic and may not be reordered. See __set_bit()
+ * if you do not require the atomic guarantees.
+ * Note that @nr may be almost arbitrarily large; this function is not
+ * restricted to acting on a single-word quantity.
+ */
+static __inline__ void set_bit(int nr, volatile unsigned long * addr)
+{
+ __asm__ __volatile__( LOCK_PREFIX
+ "btsl %1,%0"
+ :"=m" (ADDR)
+ :"Ir" (nr));
+}
+
+/**
+ * __set_bit - Set a bit in memory
+ * @nr: the bit to set
+ * @addr: the address to start counting from
+ *
+ * Unlike set_bit(), this function is non-atomic and may be reordered.
+ * If it's called on the same region of memory simultaneously, the effect
+ * may be that only one operation succeeds.
+ */
+static __inline__ void __set_bit(int nr, volatile unsigned long * addr)
+{
+ __asm__(
+ "btsl %1,%0"
+ :"=m" (ADDR)
+ :"Ir" (nr));
+}
+
+/**
+ * clear_bit - Clears a bit in memory
+ * @nr: Bit to clear
+ * @addr: Address to start counting from
+ *
+ * clear_bit() is atomic and may not be reordered. However, it does
+ * not contain a memory barrier, so if it is used for locking purposes,
+ * you should call smp_mb__before_clear_bit() and/or smp_mb__after_clear_bit()
+ * in order to ensure changes are visible on other processors.
+ */
+static __inline__ void clear_bit(int nr, volatile unsigned long * addr)
+{
+ __asm__ __volatile__( LOCK_PREFIX
+ "btrl %1,%0"
+ :"=m" (ADDR)
+ :"Ir" (nr));
+}
+
+static __inline__ void __clear_bit(int nr, volatile unsigned long * addr)
+{
+ __asm__ __volatile__(
+ "btrl %1,%0"
+ :"=m" (ADDR)
+ :"Ir" (nr));
+}
+#define smp_mb__before_clear_bit() barrier()
+#define smp_mb__after_clear_bit() barrier()
+
+/**
+ * __change_bit - Toggle a bit in memory
+ * @nr: the bit to change
+ * @addr: the address to start counting from
+ *
+ * Unlike change_bit(), this function is non-atomic and may be reordered.
+ * If it's called on the same region of memory simultaneously, the effect
+ * may be that only one operation succeeds.
+ */
+static __inline__ void __change_bit(int nr, volatile unsigned long * addr)
+{
+ __asm__ __volatile__(
+ "btcl %1,%0"
+ :"=m" (ADDR)
+ :"Ir" (nr));
+}
+
+/**
+ * change_bit - Toggle a bit in memory
+ * @nr: Bit to change
+ * @addr: Address to start counting from
+ *
+ * change_bit() is atomic and may not be reordered.
+ * Note that @nr may be almost arbitrarily large; this function is not
+ * restricted to acting on a single-word quantity.
+ */
+static __inline__ void change_bit(int nr, volatile unsigned long * addr)
+{
+ __asm__ __volatile__( LOCK_PREFIX
+ "btcl %1,%0"
+ :"=m" (ADDR)
+ :"Ir" (nr));
+}
+
+/**
+ * test_and_set_bit - Set a bit and return its old value
+ * @nr: Bit to set
+ * @addr: Address to count from
+ *
+ * This operation is atomic and cannot be reordered.
+ * It also implies a memory barrier.
+ */
+static __inline__ int test_and_set_bit(int nr, volatile unsigned long * addr)
+{
+ int oldbit;
+
+ __asm__ __volatile__( LOCK_PREFIX
+ "btsl %2,%1\n\tsbbl %0,%0"
+ :"=r" (oldbit),"=m" (ADDR)
+ :"Ir" (nr) : "memory");
+ return oldbit;
+}
+
+/**
+ * __test_and_set_bit - Set a bit and return its old value
+ * @nr: Bit to set
+ * @addr: Address to count from
+ *
+ * This operation is non-atomic and can be reordered.
+ * If two examples of this operation race, one can appear to succeed
+ * but actually fail. You must protect multiple accesses with a lock.
+ */
+static __inline__ int __test_and_set_bit(int nr, volatile unsigned long * addr)
+{
+ int oldbit;
+
+ __asm__(
+ "btsl %2,%1\n\tsbbl %0,%0"
+ :"=r" (oldbit),"=m" (ADDR)
+ :"Ir" (nr));
+ return oldbit;
+}
+
+/**
+ * test_and_clear_bit - Clear a bit and return its old value
+ * @nr: Bit to clear
+ * @addr: Address to count from
+ *
+ * This operation is atomic and cannot be reordered.
+ * It also implies a memory barrier.
+ */
+static __inline__ int test_and_clear_bit(int nr, volatile unsigned long * addr)
+{
+ int oldbit;
+
+ __asm__ __volatile__( LOCK_PREFIX
+ "btrl %2,%1\n\tsbbl %0,%0"
+ :"=r" (oldbit),"=m" (ADDR)
+ :"Ir" (nr) : "memory");
+ return oldbit;
+}
+
+/**
+ * __test_and_clear_bit - Clear a bit and return its old value
+ * @nr: Bit to clear
+ * @addr: Address to count from
+ *
+ * This operation is non-atomic and can be reordered.
+ * If two examples of this operation race, one can appear to succeed
+ * but actually fail. You must protect multiple accesses with a lock.
+ */
+static __inline__ int __test_and_clear_bit(int nr, volatile unsigned long *addr)
+{
+ int oldbit;
+
+ __asm__(
+ "btrl %2,%1\n\tsbbl %0,%0"
+ :"=r" (oldbit),"=m" (ADDR)
+ :"Ir" (nr));
+ return oldbit;
+}
+
+/* WARNING: non atomic and it can be reordered! */
+static __inline__ int __test_and_change_bit(int nr, volatile unsigned long *addr)
+{
+ int oldbit;
+
+ __asm__ __volatile__(
+ "btcl %2,%1\n\tsbbl %0,%0"
+ :"=r" (oldbit),"=m" (ADDR)
+ :"Ir" (nr) : "memory");
+ return oldbit;
+}
+
+/**
+ * test_and_change_bit - Change a bit and return its new value
+ * @nr: Bit to change
+ * @addr: Address to count from
+ *
+ * This operation is atomic and cannot be reordered.
+ * It also implies a memory barrier.
+ */
+static __inline__ int test_and_change_bit(int nr, volatile unsigned long* addr)
+{
+ int oldbit;
+
+ __asm__ __volatile__( LOCK_PREFIX
+ "btcl %2,%1\n\tsbbl %0,%0"
+ :"=r" (oldbit),"=m" (ADDR)
+ :"Ir" (nr) : "memory");
+ return oldbit;
+}
+
+#if 0 /* Fool kernel-doc since it doesn't do macros yet */
+/**
+ * test_bit - Determine whether a bit is set
+ * @nr: bit number to test
+ * @addr: Address to start counting from
+ */
+static int test_bit(int nr, const volatile void * addr);
+#endif
+
+static inline int constant_test_bit(int nr, const volatile unsigned long *addr)
+{
+ return ((1UL << (nr & 31)) & (addr[nr >> 5])) != 0;
+}
+
+static __inline__ int variable_test_bit(int nr, const volatile unsigned long * addr)
+{
+ int oldbit;
+
+ __asm__ __volatile__(
+ "btl %2,%1\n\tsbbl %0,%0"
+ :"=r" (oldbit)
+ :"m" (ADDR),"Ir" (nr));
+ return oldbit;
+}
+
+#define test_bit(nr,addr) \
+(__builtin_constant_p(nr) ? \
+ constant_test_bit((nr),(addr)) : \
+ variable_test_bit((nr),(addr)))
+
+#undef ADDR
+
+/**
+ * find_first_zero_bit - find the first zero bit in a memory region
+ * @addr: The address to start the search at
+ * @size: The maximum size to search
+ *
+ * Returns the bit-number of the first zero bit, not the number of the byte
+ * containing a bit.
+ */
+static __inline__ int find_first_zero_bit(const unsigned long *addr, unsigned size)
+{
+ int d0, d1, d2;
+ int res;
+
+ if (!size)
+ return 0;
+ /* This looks at memory. Mark it volatile to tell gcc not to move it around */
+ __asm__ __volatile__(
+ "movl $-1,%%eax\n\t"
+ "xorl %%edx,%%edx\n\t"
+ "repe; scasl\n\t"
+ "je 1f\n\t"
+ "xorl -4(%%edi),%%eax\n\t"
+ "subl $4,%%edi\n\t"
+ "bsfl %%eax,%%edx\n"
+ "1:\tsubl %%ebx,%%edi\n\t"
+ "shll $3,%%edi\n\t"
+ "addl %%edi,%%edx"
+ :"=d" (res), "=&c" (d0), "=&D" (d1), "=&a" (d2)
+ :"1" ((size + 31) >> 5), "2" (addr), "b" (addr));
+ return res;
+}
+
+/**
+ * find_first_bit - find the first set bit in a memory region
+ * @addr: The address to start the search at
+ * @size: The maximum size to search
+ *
+ * Returns the bit-number of the first set bit, not the number of the byte
+ * containing a bit.
+ */
+static __inline__ int find_first_bit(const unsigned long *addr, unsigned size)
+{
+ int d0, d1;
+ int res;
+
+ /* This looks at memory. Mark it volatile to tell gcc not to move it around */
+ __asm__ __volatile__(
+ "xorl %%eax,%%eax\n\t"
+ "repe; scasl\n\t"
+ "jz 1f\n\t"
+ "leal -4(%%edi),%%edi\n\t"
+ "bsfl (%%edi),%%eax\n"
+ "1:\tsubl %%ebx,%%edi\n\t"
+ "shll $3,%%edi\n\t"
+ "addl %%edi,%%eax"
+ :"=a" (res), "=&c" (d0), "=&D" (d1)
+ :"1" ((size + 31) >> 5), "2" (addr), "b" (addr));
+ return res;
+}
+
+/**
+ * find_next_zero_bit - find the first zero bit in a memory region
+ * @addr: The address to base the search on
+ * @offset: The bitnumber to start searching at
+ * @size: The maximum size to search
+ */
+static __inline__ int find_next_zero_bit(const unsigned long *addr, int size, int offset)
+{
+ unsigned long * p = ((unsigned long *) addr) + (offset >> 5);
+ int set = 0, bit = offset & 31, res;
+
+ if (bit) {
+ /*
+ * Look for zero in the first 32 bits.
+ */
+ __asm__("bsfl %1,%0\n\t"
+ "jne 1f\n\t"
+ "movl $32, %0\n"
+ "1:"
+ : "=r" (set)
+ : "r" (~(*p >> bit)));
+ if (set < (32 - bit))
+ return set + offset;
+ set = 32 - bit;
+ p++;
+ }
+ /*
+ * No zero yet, search remaining full bytes for a zero
+ */
+ res = find_first_zero_bit (p, size - 32 * (p - (unsigned long *) addr));
+ return (offset + set + res);
+}
+
+/**
+ * find_next_bit - find the first set bit in a memory region
+ * @addr: The address to base the search on
+ * @offset: The bitnumber to start searching at
+ * @size: The maximum size to search
+ */
+static __inline__ int find_next_bit(const unsigned long *addr, int size, int offset)
+{
+ const unsigned long *p = addr + (offset >> 5);
+ int set = 0, bit = offset & 31, res;
+
+ if (bit) {
+ /*
+ * Look for nonzero in the first 32 bits:
+ */
+ __asm__("bsfl %1,%0\n\t"
+ "jne 1f\n\t"
+ "movl $32, %0\n"
+ "1:"
+ : "=r" (set)
+ : "r" (*p >> bit));
+ if (set < (32 - bit))
+ return set + offset;
+ set = 32 - bit;
+ p++;
+ }
+ /*
+ * No set bit yet, search remaining full words for a bit
+ */
+ res = find_first_bit (p, size - 32 * (p - addr));
+ return (offset + set + res);
+}
+
+/**
+ * ffz - find first zero in word.
+ * @word: The word to search
+ *
+ * Undefined if no zero exists, so code should check against ~0UL first.
+ */
+static __inline__ unsigned long ffz(unsigned long word)
+{
+ __asm__("bsfl %1,%0"
+ :"=r" (word)
+ :"r" (~word));
+ return word;
+}
+
+/**
+ * __ffs - find first bit in word.
+ * @word: The word to search
+ *
+ * Undefined if no bit exists, so code should check against 0 first.
+ */
+static __inline__ unsigned long __ffs(unsigned long word)
+{
+ __asm__("bsfl %1,%0"
+ :"=r" (word)
+ :"rm" (word));
+ return word;
+}
+
+/*
+ * fls: find last bit set.
+ */
+
+#define fls(x) generic_fls(x)
+
+#ifdef __KERNEL__
+
+/*
+ * Every architecture must define this function. It's the fastest
+ * way of searching a 140-bit bitmap where the first 100 bits are
+ * unlikely to be set. It's guaranteed that at least one of the 140
+ * bits is cleared.
+ */
+static inline int sched_find_first_bit(const unsigned long *b)
+{
+ if (unlikely(b[0]))
+ return __ffs(b[0]);
+ if (unlikely(b[1]))
+ return __ffs(b[1]) + 32;
+ if (unlikely(b[2]))
+ return __ffs(b[2]) + 64;
+ if (b[3])
+ return __ffs(b[3]) + 96;
+ return __ffs(b[4]) + 128;
+}
+
+/**
+ * ffs - find first bit set
+ * @x: the word to search
+ *
+ * This is defined the same way as
+ * the libc and compiler builtin ffs routines, therefore
+ * differs in spirit from the above ffz (man ffs).
+ */
+static __inline__ int ffs(int x)
+{
+ int r;
+
+ __asm__("bsfl %1,%0\n\t"
+ "jnz 1f\n\t"
+ "movl $-1,%0\n"
+ "1:" : "=r" (r) : "rm" (x));
+ return r+1;
+}
+
+/**
+ * hweightN - returns the hamming weight of a N-bit word
+ * @x: the word to weigh
+ *
+ * The Hamming Weight of a number is the total number of bits set in it.
+ */
+
+#define hweight32(x) generic_hweight32(x)
+#define hweight16(x) generic_hweight16(x)
+#define hweight8(x) generic_hweight8(x)
+
+#endif /* __KERNEL__ */
+
+#ifdef __KERNEL__
+
+#define ext2_set_bit(nr,addr) \
+ __test_and_set_bit((nr),(unsigned long*)addr)
+#define ext2_set_bit_atomic(lock,nr,addr) \
+ test_and_set_bit((nr),(unsigned long*)addr)
+#define ext2_clear_bit(nr, addr) \
+ __test_and_clear_bit((nr),(unsigned long*)addr)
+#define ext2_clear_bit_atomic(lock,nr, addr) \
+ test_and_clear_bit((nr),(unsigned long*)addr)
+#define ext2_test_bit(nr, addr) test_bit((nr),(unsigned long*)addr)
+#define ext2_find_first_zero_bit(addr, size) \
+ find_first_zero_bit((unsigned long*)addr, size)
+#define ext2_find_next_zero_bit(addr, size, off) \
+ find_next_zero_bit((unsigned long*)addr, size, off)
+
+/* Bitmap functions for the minix filesystem. */
+#define minix_test_and_set_bit(nr,addr) __test_and_set_bit(nr,(void*)addr)
+#define minix_set_bit(nr,addr) __set_bit(nr,(void*)addr)
+#define minix_test_and_clear_bit(nr,addr) __test_and_clear_bit(nr,(void*)addr)
+#define minix_test_bit(nr,addr) test_bit(nr,(void*)addr)
+#define minix_find_first_zero_bit(addr,size) \
+ find_first_zero_bit((void*)addr,size)
+
+#endif /* __KERNEL__ */
+
+#endif /* _I386_BITOPS_H */
Index: trunk/drivers/linuxc26/include/asm/checksum.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/checksum.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/checksum.h (revision 422)
@@ -0,0 +1,187 @@
+#ifndef _I386_CHECKSUM_H
+#define _I386_CHECKSUM_H
+
+#include <linux/in6.h>
+
+/*
+ * computes the checksum of a memory block at buff, length len,
+ * and adds in "sum" (32-bit)
+ *
+ * returns a 32-bit number suitable for feeding into itself
+ * or csum_tcpudp_magic
+ *
+ * this function must be called with even lengths, except
+ * for the last fragment, which may be odd
+ *
+ * it's best to have buff aligned on a 32-bit boundary
+ */
+asmlinkage unsigned int csum_partial(const unsigned char * buff, int len, unsigned int sum);
+
+/*
+ * the same as csum_partial, but copies from src while it
+ * checksums, and handles user-space pointer exceptions correctly, when needed.
+ *
+ * here even more important to align src and dst on a 32-bit (or even
+ * better 64-bit) boundary
+ */
+
+asmlinkage unsigned int csum_partial_copy_generic( const char *src, char *dst, int len, int sum,
+ int *src_err_ptr, int *dst_err_ptr);
+
+/*
+ * Note: when you get a NULL pointer exception here this means someone
+ * passed in an incorrect kernel address to one of these functions.
+ *
+ * If you use these functions directly please don't forget the
+ * verify_area().
+ */
+static __inline__
+unsigned int csum_partial_copy_nocheck ( const char *src, char *dst,
+ int len, int sum)
+{
+ return csum_partial_copy_generic ( src, dst, len, sum, NULL, NULL);
+}
+
+static __inline__
+unsigned int csum_partial_copy_from_user ( const char *src, char *dst,
+ int len, int sum, int *err_ptr)
+{
+ return csum_partial_copy_generic ( src, dst, len, sum, err_ptr, NULL);
+}
+
+/*
+ * This is a version of ip_compute_csum() optimized for IP headers,
+ * which always checksum on 4 octet boundaries.
+ *
+ * By Jorge Cwik <jorge@laser.satlink.net>, adapted for linux by
+ * Arnt Gulbrandsen.
+ */
+static inline unsigned short ip_fast_csum(unsigned char * iph,
+ unsigned int ihl)
+{
+ unsigned int sum;
+
+ __asm__ __volatile__(
+ "movl (%1), %0 ;\n"
+ "subl $4, %2 ;\n"
+ "jbe 2f ;\n"
+ "addl 4(%1), %0 ;\n"
+ "adcl 8(%1), %0 ;\n"
+ "adcl 12(%1), %0 ;\n"
+"1: adcl 16(%1), %0 ;\n"
+ "lea 4(%1), %1 ;\n"
+ "decl %2 ;\n"
+ "jne 1b ;\n"
+ "adcl $0, %0 ;\n"
+ "movl %0, %2 ;\n"
+ "shrl $16, %0 ;\n"
+ "addw %w2, %w0 ;\n"
+ "adcl $0, %0 ;\n"
+ "notl %0 ;\n"
+"2: ;\n"
+ /* Since the input registers which are loaded with iph and ipl
+ are modified, we must also specify them as outputs, or gcc
+ will assume they contain their original values. */
+ : "=r" (sum), "=r" (iph), "=r" (ihl)
+ : "1" (iph), "2" (ihl)
+ : "memory");
+ return(sum);
+}
+
+/*
+ * Fold a partial checksum
+ */
+
+static inline unsigned int csum_fold(unsigned int sum)
+{
+ __asm__(
+ "addl %1, %0 ;\n"
+ "adcl $0xffff, %0 ;\n"
+ : "=r" (sum)
+ : "r" (sum << 16), "0" (sum & 0xffff0000)
+ );
+ return (~sum) >> 16;
+}
+
+static inline unsigned long csum_tcpudp_nofold(unsigned long saddr,
+ unsigned long daddr,
+ unsigned short len,
+ unsigned short proto,
+ unsigned int sum)
+{
+ __asm__(
+ "addl %1, %0 ;\n"
+ "adcl %2, %0 ;\n"
+ "adcl %3, %0 ;\n"
+ "adcl $0, %0 ;\n"
+ : "=r" (sum)
+ : "g" (daddr), "g"(saddr), "g"((ntohs(len)<<16)+proto*256), "0"(sum));
+ return sum;
+}
+
+/*
+ * computes the checksum of the TCP/UDP pseudo-header
+ * returns a 16-bit checksum, already complemented
+ */
+static inline unsigned short int csum_tcpudp_magic(unsigned long saddr,
+ unsigned long daddr,
+ unsigned short len,
+ unsigned short proto,
+ unsigned int sum)
+{
+ return csum_fold(csum_tcpudp_nofold(saddr,daddr,len,proto,sum));
+}
+
+/*
+ * this routine is used for miscellaneous IP-like checksums, mainly
+ * in icmp.c
+ */
+
+static inline unsigned short ip_compute_csum(unsigned char * buff, int len)
+{
+ return csum_fold (csum_partial(buff, len, 0));
+}
+
+#define _HAVE_ARCH_IPV6_CSUM
+static __inline__ unsigned short int csum_ipv6_magic(struct in6_addr *saddr,
+ struct in6_addr *daddr,
+ __u32 len,
+ unsigned short proto,
+ unsigned int sum)
+{
+ __asm__(
+ "addl 0(%1), %0 ;\n"
+ "adcl 4(%1), %0 ;\n"
+ "adcl 8(%1), %0 ;\n"
+ "adcl 12(%1), %0 ;\n"
+ "adcl 0(%2), %0 ;\n"
+ "adcl 4(%2), %0 ;\n"
+ "adcl 8(%2), %0 ;\n"
+ "adcl 12(%2), %0 ;\n"
+ "adcl %3, %0 ;\n"
+ "adcl %4, %0 ;\n"
+ "adcl $0, %0 ;\n"
+ : "=&r" (sum)
+ : "r" (saddr), "r" (daddr),
+ "r"(htonl(len)), "r"(htonl(proto)), "0"(sum));
+
+ return csum_fold(sum);
+}
+
+/*
+ * Copy and checksum to user
+ */
+#define HAVE_CSUM_COPY_USER
+static __inline__ unsigned int csum_and_copy_to_user(const char *src, char *dst,
+ int len, int sum, int *err_ptr)
+{
+ if (access_ok(VERIFY_WRITE, dst, len))
+ return csum_partial_copy_generic(src, dst, len, sum, NULL, err_ptr);
+
+ if (len)
+ *err_ptr = -EFAULT;
+
+ return -1; /* invalid checksum */
+}
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/mmu_context.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/mmu_context.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/mmu_context.h (revision 422)
@@ -0,0 +1,72 @@
+#ifndef __I386_SCHED_H
+#define __I386_SCHED_H
+
+#include <linux/config.h>
+#include <asm/desc.h>
+#include <asm/atomic.h>
+#include <asm/pgalloc.h>
+#include <asm/tlbflush.h>
+
+/*
+ * Used for LDT copy/destruction.
+ */
+int init_new_context(struct task_struct *tsk, struct mm_struct *mm);
+void destroy_context(struct mm_struct *mm);
+
+
+static inline void enter_lazy_tlb(struct mm_struct *mm, struct task_struct *tsk)
+{
+#ifdef CONFIG_SMP
+ unsigned cpu = smp_processor_id();
+ if (cpu_tlbstate[cpu].state == TLBSTATE_OK)
+ cpu_tlbstate[cpu].state = TLBSTATE_LAZY;
+#endif
+}
+
+static inline void switch_mm(struct mm_struct *prev,
+ struct mm_struct *next,
+ struct task_struct *tsk)
+{
+ int cpu = smp_processor_id();
+
+ if (likely(prev != next)) {
+ /* stop flush ipis for the previous mm */
+ cpu_clear(cpu, prev->cpu_vm_mask);
+#ifdef CONFIG_SMP
+ cpu_tlbstate[cpu].state = TLBSTATE_OK;
+ cpu_tlbstate[cpu].active_mm = next;
+#endif
+ cpu_set(cpu, next->cpu_vm_mask);
+
+ /* Re-load page tables */
+ load_cr3(next->pgd);
+
+ /*
+ * load the LDT, if the LDT is different:
+ */
+ if (unlikely(prev->context.ldt != next->context.ldt))
+ load_LDT_nolock(&next->context, cpu);
+ }
+#ifdef CONFIG_SMP
+ else {
+ cpu_tlbstate[cpu].state = TLBSTATE_OK;
+ BUG_ON(cpu_tlbstate[cpu].active_mm != next);
+
+ if (!cpu_test_and_set(cpu, next->cpu_vm_mask)) {
+ /* We were in lazy tlb mode and leave_mm disabled
+ * tlb flush IPI delivery. We must reload %cr3.
+ */
+ load_cr3(next->pgd);
+ load_LDT_nolock(&next->context, cpu);
+ }
+ }
+#endif
+}
+
+#define deactivate_mm(tsk, mm) \
+ asm("movl %0,%%fs ; movl %0,%%gs": :"r" (0))
+
+#define activate_mm(prev, next) \
+ switch_mm((prev),(next),NULL)
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/statfs.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/statfs.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/statfs.h (revision 422)
@@ -0,0 +1,6 @@
+#ifndef _I386_STATFS_H
+#define _I386_STATFS_H
+
+#include <asm-generic/statfs.h>
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/cacheflush.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/cacheflush.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/cacheflush.h (revision 422)
@@ -0,0 +1,32 @@
+#ifndef _I386_CACHEFLUSH_H
+#define _I386_CACHEFLUSH_H
+
+/* Keep includes the same across arches. */
+#include <linux/mm.h>
+
+/* Caches aren't brain-dead on the intel. */
+#define flush_cache_all() do { } while (0)
+#define flush_cache_mm(mm) do { } while (0)
+#define flush_cache_range(vma, start, end) do { } while (0)
+#define flush_cache_page(vma, vmaddr) do { } while (0)
+#define flush_dcache_page(page) do { } while (0)
+#define flush_icache_range(start, end) do { } while (0)
+#define flush_icache_page(vma,pg) do { } while (0)
+#define flush_icache_user_range(vma,pg,adr,len) do { } while (0)
+#define flush_cache_vmap(start, end) do { } while (0)
+#define flush_cache_vunmap(start, end) do { } while (0)
+
+#define copy_to_user_page(vma, page, vaddr, dst, src, len) \
+ memcpy(dst, src, len)
+#define copy_from_user_page(vma, page, vaddr, dst, src, len) \
+ memcpy(dst, src, len)
+
+void global_flush_tlb(void);
+int change_page_attr(struct page *page, int numpages, pgprot_t prot);
+
+#ifdef CONFIG_DEBUG_PAGEALLOC
+/* internal debugging function */
+void kernel_map_pages(struct page *page, int numpages, int enable);
+#endif
+
+#endif /* _I386_CACHEFLUSH_H */
Index: trunk/drivers/linuxc26/include/asm/bug.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/bug.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/bug.h (revision 422)
@@ -0,0 +1,35 @@
+#ifndef _I386_BUG_H
+#define _I386_BUG_H
+
+#include <linux/config.h>
+
+/*
+ * Tell the user there is some problem.
+ * The offending file and line are encoded after the "officially
+ * undefined" opcode for parsing in the trap handler.
+ */
+
+#if 1 /* Set to zero for a slightly smaller kernel */
+#define BUG() \
+ __asm__ __volatile__( "ud2\n" \
+ "\t.word %c0\n" \
+ "\t.long %c1\n" \
+ : : "i" (__LINE__), "i" (__FILE__))
+#else
+#define BUG() __asm__ __volatile__("ud2\n")
+#endif
+
+#define BUG_ON(condition) do { if (unlikely((condition)!=0)) BUG(); } while(0)
+
+#define PAGE_BUG(page) do { \
+ BUG(); \
+} while (0)
+
+#define WARN_ON(condition) do { \
+ if (unlikely((condition)!=0)) { \
+ printk("Badness in %s at %s:%d\n", __FUNCTION__, __FILE__, __LINE__); \
+ dump_stack(); \
+ } \
+} while (0)
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/e820.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/e820.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/e820.h (revision 422)
@@ -0,0 +1,40 @@
+/*
+ * structures and definitions for the int 15, ax=e820 memory map
+ * scheme.
+ *
+ * In a nutshell, arch/i386/boot/setup.S populates a scratch table
+ * in the empty_zero_block that contains a list of usable address/size
+ * duples. In arch/i386/kernel/setup.c, this information is
+ * transferred into the e820map, and in arch/i386/mm/init.c, that
+ * new information is used to mark pages reserved or not.
+ *
+ */
+#ifndef __E820_HEADER
+#define __E820_HEADER
+
+#define E820MAP 0x2d0 /* our map */
+#define E820MAX 32 /* number of entries in E820MAP */
+#define E820NR 0x1e8 /* # entries in E820MAP */
+
+#define E820_RAM 1
+#define E820_RESERVED 2
+#define E820_ACPI 3 /* usable as RAM once ACPI tables have been read */
+#define E820_NVS 4
+
+#define HIGH_MEMORY (1024*1024)
+
+#ifndef __ASSEMBLY__
+
+struct e820map {
+ int nr_map;
+ struct e820entry {
+ unsigned long long addr; /* start of memory segment */
+ unsigned long long size; /* size of memory segment */
+ unsigned long type; /* type of memory segment */
+ } map[E820MAX];
+};
+
+extern struct e820map e820;
+#endif/*!__ASSEMBLY__*/
+
+#endif/*__E820_HEADER*/
Index: trunk/drivers/linuxc26/include/asm/numaq.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/numaq.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/numaq.h (revision 422)
@@ -0,0 +1,164 @@
+/*
+ * Written by: Patricia Gaughen, IBM Corporation
+ *
+ * Copyright (C) 2002, IBM Corp.
+ *
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ * NON INFRINGEMENT. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Send feedback to <gone@us.ibm.com>
+ */
+
+#ifndef NUMAQ_H
+#define NUMAQ_H
+
+#ifdef CONFIG_X86_NUMAQ
+
+extern int get_memcfg_numaq(void);
+
+/*
+ * SYS_CFG_DATA_PRIV_ADDR, struct eachquadmem, and struct sys_cfg_data are the
+ */
+#define SYS_CFG_DATA_PRIV_ADDR 0x0009d000 /* place for scd in private quad space */
+
+/*
+ * Communication area for each processor on lynxer-processor tests.
+ *
+ * NOTE: If you change the size of this eachproc structure you need
+ * to change the definition for EACH_QUAD_SIZE.
+ */
+struct eachquadmem {
+ unsigned int priv_mem_start; /* Starting address of this */
+ /* quad's private memory. */
+ /* This is always 0. */
+ /* In MB. */
+ unsigned int priv_mem_size; /* Size of this quad's */
+ /* private memory. */
+ /* In MB. */
+ unsigned int low_shrd_mem_strp_start;/* Starting address of this */
+ /* quad's low shared block */
+ /* (untranslated). */
+ /* In MB. */
+ unsigned int low_shrd_mem_start; /* Starting address of this */
+ /* quad's low shared memory */
+ /* (untranslated). */
+ /* In MB. */
+ unsigned int low_shrd_mem_size; /* Size of this quad's low */
+ /* shared memory. */
+ /* In MB. */
+ unsigned int lmmio_copb_start; /* Starting address of this */
+ /* quad's local memory */
+ /* mapped I/O in the */
+ /* compatibility OPB. */
+ /* In MB. */
+ unsigned int lmmio_copb_size; /* Size of this quad's local */
+ /* memory mapped I/O in the */
+ /* compatibility OPB. */
+ /* In MB. */
+ unsigned int lmmio_nopb_start; /* Starting address of this */
+ /* quad's local memory */
+ /* mapped I/O in the */
+ /* non-compatibility OPB. */
+ /* In MB. */
+ unsigned int lmmio_nopb_size; /* Size of this quad's local */
+ /* memory mapped I/O in the */
+ /* non-compatibility OPB. */
+ /* In MB. */
+ unsigned int io_apic_0_start; /* Starting address of I/O */
+ /* APIC 0. */
+ unsigned int io_apic_0_sz; /* Size I/O APIC 0. */
+ unsigned int io_apic_1_start; /* Starting address of I/O */
+ /* APIC 1. */
+ unsigned int io_apic_1_sz; /* Size I/O APIC 1. */
+ unsigned int hi_shrd_mem_start; /* Starting address of this */
+ /* quad's high shared memory.*/
+ /* In MB. */
+ unsigned int hi_shrd_mem_size; /* Size of this quad's high */
+ /* shared memory. */
+ /* In MB. */
+ unsigned int mps_table_addr; /* Address of this quad's */
+ /* MPS tables from BIOS, */
+ /* in system space.*/
+ unsigned int lcl_MDC_pio_addr; /* Port-I/O address for */
+ /* local access of MDC. */
+ unsigned int rmt_MDC_mmpio_addr; /* MM-Port-I/O address for */
+ /* remote access of MDC. */
+ unsigned int mm_port_io_start; /* Starting address of this */
+ /* quad's memory mapped Port */
+ /* I/O space. */
+ unsigned int mm_port_io_size; /* Size of this quad's memory*/
+ /* mapped Port I/O space. */
+ unsigned int mm_rmt_io_apic_start; /* Starting address of this */
+ /* quad's memory mapped */
+ /* remote I/O APIC space. */
+ unsigned int mm_rmt_io_apic_size; /* Size of this quad's memory*/
+ /* mapped remote I/O APIC */
+ /* space. */
+ unsigned int mm_isa_start; /* Starting address of this */
+ /* quad's memory mapped ISA */
+ /* space (contains MDC */
+ /* memory space). */
+ unsigned int mm_isa_size; /* Size of this quad's memory*/
+ /* mapped ISA space (contains*/
+ /* MDC memory space). */
+ unsigned int rmt_qmi_addr; /* Remote addr to access QMI.*/
+ unsigned int lcl_qmi_addr; /* Local addr to access QMI. */
+};
+
+/*
+ * Note: This structure must be NOT be changed unless the multiproc and
+ * OS are changed to reflect the new structure.
+ */
+struct sys_cfg_data {
+ unsigned int quad_id;
+ unsigned int bsp_proc_id; /* Boot Strap Processor in this quad. */
+ unsigned int scd_version; /* Version number of this table. */
+ unsigned int first_quad_id;
+ unsigned int quads_present31_0; /* 1 bit for each quad */
+ unsigned int quads_present63_32; /* 1 bit for each quad */
+ unsigned int config_flags;
+ unsigned int boot_flags;
+ unsigned int csr_start_addr; /* Absolute value (not in MB) */
+ unsigned int csr_size; /* Absolute value (not in MB) */
+ unsigned int lcl_apic_start_addr; /* Absolute value (not in MB) */
+ unsigned int lcl_apic_size; /* Absolute value (not in MB) */
+ unsigned int low_shrd_mem_base; /* 0 or 512MB or 1GB */
+ unsigned int low_shrd_mem_quad_offset; /* 0,128M,256M,512M,1G */
+ /* may not be totally populated */
+ unsigned int split_mem_enbl; /* 0 for no low shared memory */
+ unsigned int mmio_sz; /* Size of total system memory mapped I/O */
+ /* (in MB). */
+ unsigned int quad_spin_lock; /* Spare location used for quad */
+ /* bringup. */
+ unsigned int nonzero55; /* For checksumming. */
+ unsigned int nonzeroaa; /* For checksumming. */
+ unsigned int scd_magic_number;
+ unsigned int system_type;
+ unsigned int checksum;
+ /*
+ * memory configuration area for each quad
+ */
+ struct eachquadmem eq[MAX_NUMNODES]; /* indexed by quad id */
+};
+
+static inline unsigned long *get_zholes_size(int nid)
+{
+ return NULL;
+}
+#endif /* CONFIG_X86_NUMAQ */
+#endif /* NUMAQ_H */
+
Index: trunk/drivers/linuxc26/include/asm/current.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/current.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/current.h (revision 422)
@@ -0,0 +1,15 @@
+#ifndef _I386_CURRENT_H
+#define _I386_CURRENT_H
+
+#include <linux/thread_info.h>
+
+struct task_struct;
+
+static inline struct task_struct * get_current(void)
+{
+ return current_thread_info()->task;
+}
+
+#define current get_current()
+
+#endif /* !(_I386_CURRENT_H) */
Index: trunk/drivers/linuxc26/include/asm/termios.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/termios.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/termios.h (revision 422)
@@ -0,0 +1,107 @@
+#ifndef _I386_TERMIOS_H
+#define _I386_TERMIOS_H
+
+#include <asm/termbits.h>
+#include <asm/ioctls.h>
+
+struct winsize {
+ unsigned short ws_row;
+ unsigned short ws_col;
+ unsigned short ws_xpixel;
+ unsigned short ws_ypixel;
+};
+
+#define NCC 8
+struct termio {
+ unsigned short c_iflag; /* input mode flags */
+ unsigned short c_oflag; /* output mode flags */
+ unsigned short c_cflag; /* control mode flags */
+ unsigned short c_lflag; /* local mode flags */
+ unsigned char c_line; /* line discipline */
+ unsigned char c_cc[NCC]; /* control characters */
+};
+
+/* modem lines */
+#define TIOCM_LE 0x001
+#define TIOCM_DTR 0x002
+#define TIOCM_RTS 0x004
+#define TIOCM_ST 0x008
+#define TIOCM_SR 0x010
+#define TIOCM_CTS 0x020
+#define TIOCM_CAR 0x040
+#define TIOCM_RNG 0x080
+#define TIOCM_DSR 0x100
+#define TIOCM_CD TIOCM_CAR
+#define TIOCM_RI TIOCM_RNG
+#define TIOCM_OUT1 0x2000
+#define TIOCM_OUT2 0x4000
+#define TIOCM_LOOP 0x8000
+
+/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
+
+/* line disciplines */
+#define N_TTY 0
+#define N_SLIP 1
+#define N_MOUSE 2
+#define N_PPP 3
+#define N_STRIP 4
+#define N_AX25 5
+#define N_X25 6 /* X.25 async */
+#define N_6PACK 7
+#define N_MASC 8 /* Reserved for Mobitex module <kaz@cafe.net> */
+#define N_R3964 9 /* Reserved for Simatic R3964 module */
+#define N_PROFIBUS_FDL 10 /* Reserved for Profibus <Dave@mvhi.com> */
+#define N_IRDA 11 /* Linux IR - http://irda.sourceforge.net/ */
+#define N_SMSBLOCK 12 /* SMS block mode - for talking to GSM data cards about SMS messages */
+#define N_HDLC 13 /* synchronous HDLC */
+#define N_SYNC_PPP 14 /* synchronous PPP */
+#define N_HCI 15 /* Bluetooth HCI UART */
+
+#ifdef __KERNEL__
+#include <linux/module.h>
+
+/* intr=^C quit=^\ erase=del kill=^U
+ eof=^D vtime=\0 vmin=\1 sxtc=\0
+ start=^Q stop=^S susp=^Z eol=\0
+ reprint=^R discard=^U werase=^W lnext=^V
+ eol2=\0
+*/
+#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
+
+/*
+ * Translate a "termio" structure into a "termios". Ugh.
+ */
+#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \
+ unsigned short __tmp; \
+ get_user(__tmp,&(termio)->x); \
+ *(unsigned short *) &(termios)->x = __tmp; \
+}
+
+#define user_termio_to_kernel_termios(termios, termio) \
+({ \
+ SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \
+ SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \
+ SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \
+ SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \
+ copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \
+})
+
+/*
+ * Translate a "termios" structure into a "termio". Ugh.
+ */
+#define kernel_termios_to_user_termio(termio, termios) \
+({ \
+ put_user((termios)->c_iflag, &(termio)->c_iflag); \
+ put_user((termios)->c_oflag, &(termio)->c_oflag); \
+ put_user((termios)->c_cflag, &(termio)->c_cflag); \
+ put_user((termios)->c_lflag, &(termio)->c_lflag); \
+ put_user((termios)->c_line, &(termio)->c_line); \
+ copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \
+})
+
+#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios))
+#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios))
+
+#endif /* __KERNEL__ */
+
+#endif /* _I386_TERMIOS_H */
Index: trunk/drivers/linuxc26/include/asm/msgbuf.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/msgbuf.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/msgbuf.h (revision 422)
@@ -0,0 +1,31 @@
+#ifndef _I386_MSGBUF_H
+#define _I386_MSGBUF_H
+
+/*
+ * The msqid64_ds structure for i386 architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 64-bit time_t to solve y2038 problem
+ * - 2 miscellaneous 32-bit values
+ */
+
+struct msqid64_ds {
+ struct ipc64_perm msg_perm;
+ __kernel_time_t msg_stime; /* last msgsnd time */
+ unsigned long __unused1;
+ __kernel_time_t msg_rtime; /* last msgrcv time */
+ unsigned long __unused2;
+ __kernel_time_t msg_ctime; /* last change time */
+ unsigned long __unused3;
+ unsigned long msg_cbytes; /* current number of bytes on queue */
+ unsigned long msg_qnum; /* number of messages in queue */
+ unsigned long msg_qbytes; /* max number of bytes on queue */
+ __kernel_pid_t msg_lspid; /* pid of last msgsnd */
+ __kernel_pid_t msg_lrpid; /* last receive pid */
+ unsigned long __unused4;
+ unsigned long __unused5;
+};
+
+#endif /* _I386_MSGBUF_H */
Index: trunk/drivers/linuxc26/include/asm/module.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/module.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/module.h (revision 422)
@@ -0,0 +1,59 @@
+#ifndef _ASM_I386_MODULE_H
+#define _ASM_I386_MODULE_H
+
+#include <linuxcomp.h>
+
+/* x86 is simple */
+struct mod_arch_specific
+{
+};
+
+#define Elf_Shdr Elf32_Shdr
+#define Elf_Sym Elf32_Sym
+#define Elf_Ehdr Elf32_Ehdr
+
+#ifdef CONFIG_M386
+#define MODULE_PROC_FAMILY "386 "
+#elif defined CONFIG_M486
+#define MODULE_PROC_FAMILY "486 "
+#elif defined CONFIG_M586
+#define MODULE_PROC_FAMILY "586 "
+#elif defined CONFIG_M586TSC
+#define MODULE_PROC_FAMILY "586TSC "
+#elif defined CONFIG_M586MMX
+#define MODULE_PROC_FAMILY "586MMX "
+#elif defined CONFIG_M686
+#define MODULE_PROC_FAMILY "686 "
+#elif defined CONFIG_MPENTIUMII
+#define MODULE_PROC_FAMILY "PENTIUMII "
+#elif defined CONFIG_MPENTIUMIII
+#define MODULE_PROC_FAMILY "PENTIUMIII "
+#elif defined CONFIG_MPENTIUM4
+#define MODULE_PROC_FAMILY "PENTIUM4 "
+#elif defined CONFIG_MK6
+#define MODULE_PROC_FAMILY "K6 "
+#elif defined CONFIG_MK7
+#define MODULE_PROC_FAMILY "K7 "
+#elif defined CONFIG_MK8
+#define MODULE_PROC_FAMILY "K8 "
+#elif defined CONFIG_MELAN
+#define MODULE_PROC_FAMILY "ELAN "
+#elif defined CONFIG_MCRUSOE
+#define MODULE_PROC_FAMILY "CRUSOE "
+#elif defined CONFIG_MWINCHIPC6
+#define MODULE_PROC_FAMILY "WINCHIPC6 "
+#elif defined CONFIG_MWINCHIP2
+#define MODULE_PROC_FAMILY "WINCHIP2 "
+#elif defined CONFIG_MWINCHIP3D
+#define MODULE_PROC_FAMILY "WINCHIP3D "
+#elif defined CONFIG_MCYRIXIII
+#define MODULE_PROC_FAMILY "CYRIXIII "
+#elif CONFIG_MVIAC3_2
+#define MODULE_PROC_FAMILY "VIAC3-2 "
+#else
+#error unknown processor family
+#endif
+
+#define MODULE_ARCH_VERMAGIC MODULE_PROC_FAMILY
+
+#endif /* _ASM_I386_MODULE_H */
Index: trunk/drivers/linuxc26/include/asm/i387.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/i387.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/i387.h (revision 422)
@@ -0,0 +1,126 @@
+/*
+ * include/asm-i386/i387.h
+ *
+ * Copyright (C) 1994 Linus Torvalds
+ *
+ * Pentium III FXSR, SSE support
+ * General FPU state handling cleanups
+ * Gareth Hughes <gareth@valinux.com>, May 2000
+ */
+
+#ifndef __ASM_I386_I387_H
+#define __ASM_I386_I387_H
+
+#include <linux/sched.h>
+#include <asm/processor.h>
+#include <asm/sigcontext.h>
+#include <asm/user.h>
+
+extern void init_fpu(struct task_struct *);
+/*
+ * FPU lazy state save handling...
+ */
+extern void restore_fpu( struct task_struct *tsk );
+
+extern void kernel_fpu_begin(void);
+#define kernel_fpu_end() do { stts(); preempt_enable(); } while(0)
+
+/*
+ * These must be called with preempt disabled
+ */
+static inline void __save_init_fpu( struct task_struct *tsk )
+{
+ if ( cpu_has_fxsr ) {
+ asm volatile( "fxsave %0 ; fnclex"
+ : "=m" (tsk->thread.i387.fxsave) );
+ } else {
+ asm volatile( "fnsave %0 ; fwait"
+ : "=m" (tsk->thread.i387.fsave) );
+ }
+ tsk->thread_info->status &= ~TS_USEDFPU;
+}
+
+#define __unlazy_fpu( tsk ) do { \
+ if ((tsk)->thread_info->status & TS_USEDFPU) \
+ save_init_fpu( tsk ); \
+} while (0)
+
+#define __clear_fpu( tsk ) \
+do { \
+ if ((tsk)->thread_info->status & TS_USEDFPU) { \
+ asm volatile("fwait"); \
+ (tsk)->thread_info->status &= ~TS_USEDFPU; \
+ stts(); \
+ } \
+} while (0)
+
+
+/*
+ * These disable preemption on their own and are safe
+ */
+static inline void save_init_fpu( struct task_struct *tsk )
+{
+ preempt_disable();
+ __save_init_fpu(tsk);
+ stts();
+ preempt_enable();
+}
+
+#define unlazy_fpu( tsk ) do { \
+ preempt_disable(); \
+ __unlazy_fpu(tsk); \
+ preempt_enable(); \
+} while (0)
+
+#define clear_fpu( tsk ) do { \
+ preempt_disable(); \
+ __clear_fpu( tsk ); \
+ preempt_enable(); \
+} while (0)
+ \
+/*
+ * FPU state interaction...
+ */
+extern unsigned short get_fpu_cwd( struct task_struct *tsk );
+extern unsigned short get_fpu_swd( struct task_struct *tsk );
+extern unsigned short get_fpu_twd( struct task_struct *tsk );
+extern unsigned short get_fpu_mxcsr( struct task_struct *tsk );
+
+extern void set_fpu_cwd( struct task_struct *tsk, unsigned short cwd );
+extern void set_fpu_swd( struct task_struct *tsk, unsigned short swd );
+extern void set_fpu_twd( struct task_struct *tsk, unsigned short twd );
+extern void set_fpu_mxcsr( struct task_struct *tsk, unsigned short mxcsr );
+
+#define load_mxcsr( val ) do { \
+ unsigned long __mxcsr = ((unsigned long)(val) & 0xffbf); \
+ asm volatile( "ldmxcsr %0" : : "m" (__mxcsr) ); \
+} while (0)
+
+/*
+ * Signal frame handlers...
+ */
+extern int save_i387( struct _fpstate __user *buf );
+extern int restore_i387( struct _fpstate __user *buf );
+
+/*
+ * ptrace request handers...
+ */
+extern int get_fpregs( struct user_i387_struct __user *buf,
+ struct task_struct *tsk );
+extern int set_fpregs( struct task_struct *tsk,
+ struct user_i387_struct __user *buf );
+
+extern int get_fpxregs( struct user_fxsr_struct __user *buf,
+ struct task_struct *tsk );
+extern int set_fpxregs( struct task_struct *tsk,
+ struct user_fxsr_struct __user *buf );
+
+/*
+ * FPU state for core dumps...
+ */
+extern int dump_fpu( struct pt_regs *regs,
+ struct user_i387_struct *fpu );
+extern int dump_extended_fpu( struct pt_regs *regs,
+ struct user_fxsr_struct *fpu );
+
+#endif /* __ASM_I386_I387_H */
Index: trunk/drivers/linuxc26/include/asm/mmu.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/mmu.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/mmu.h (revision 422)
@@ -0,0 +1,17 @@
+#ifndef __i386_MMU_H
+#define __i386_MMU_H
+
+#include <asm/semaphore.h>
+/*
+ * The i386 doesn't have a mmu context, but
+ * we put the segment information here.
+ *
+ * cpu_vm_mask is used to optimize ldt flushing.
+ */
+typedef struct {
+ int size;
+ struct semaphore sem;
+ void *ldt;
+} mm_context_t;
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/ist.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/ist.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/ist.h (revision 422)
@@ -0,0 +1,32 @@
+#ifndef _ASM_IST_H
+#define _ASM_IST_H
+
+/*
+ * Include file for the interface to IST BIOS
+ * Copyright 2002 Andy Grover <andrew.grover@intel.com>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2, or (at your option) any
+ * later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ */
+
+
+#ifdef __KERNEL__
+
+struct ist_info {
+ unsigned long signature;
+ unsigned long command;
+ unsigned long event;
+ unsigned long perf_level;
+};
+
+extern struct ist_info ist_info;
+
+#endif /* __KERNEL__ */
+#endif /* _ASM_IST_H */
Index: trunk/drivers/linuxc26/include/asm/io_apic.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/io_apic.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/io_apic.h (revision 422)
@@ -0,0 +1,180 @@
+#ifndef __ASM_IO_APIC_H
+#define __ASM_IO_APIC_H
+
+#include <linux/config.h>
+#include <asm/types.h>
+#include <asm/mpspec.h>
+
+/*
+ * Intel IO-APIC support for SMP and UP systems.
+ *
+ * Copyright (C) 1997, 1998, 1999, 2000 Ingo Molnar
+ */
+
+#ifdef CONFIG_X86_IO_APIC
+
+#define APIC_MISMATCH_DEBUG
+
+#define IO_APIC_BASE(idx) \
+ ((volatile int *)(__fix_to_virt(FIX_IO_APIC_BASE_0 + idx) \
+ + (mp_ioapics[idx].mpc_apicaddr & ~PAGE_MASK)))
+
+/*
+ * The structure of the IO-APIC:
+ */
+union IO_APIC_reg_00 {
+ u32 raw;
+ struct {
+ u32 __reserved_2 : 14,
+ LTS : 1,
+ delivery_type : 1,
+ __reserved_1 : 8,
+ ID : 8;
+ } __attribute__ ((packed)) bits;
+};
+
+union IO_APIC_reg_01 {
+ u32 raw;
+ struct {
+ u32 version : 8,
+ __reserved_2 : 7,
+ PRQ : 1,
+ entries : 8,
+ __reserved_1 : 8;
+ } __attribute__ ((packed)) bits;
+};
+
+union IO_APIC_reg_02 {
+ u32 raw;
+ struct {
+ u32 __reserved_2 : 24,
+ arbitration : 4,
+ __reserved_1 : 4;
+ } __attribute__ ((packed)) bits;
+};
+
+union IO_APIC_reg_03 {
+ u32 raw;
+ struct {
+ u32 boot_DT : 1,
+ __reserved_1 : 31;
+ } __attribute__ ((packed)) bits;
+};
+
+/*
+ * # of IO-APICs and # of IRQ routing registers
+ */
+extern int nr_ioapics;
+extern int nr_ioapic_registers[MAX_IO_APICS];
+
+enum ioapic_irq_destination_types {
+ dest_Fixed = 0,
+ dest_LowestPrio = 1,
+ dest_SMI = 2,
+ dest__reserved_1 = 3,
+ dest_NMI = 4,
+ dest_INIT = 5,
+ dest__reserved_2 = 6,
+ dest_ExtINT = 7
+};
+
+struct IO_APIC_route_entry {
+ __u32 vector : 8,
+ delivery_mode : 3, /* 000: FIXED
+ * 001: lowest prio
+ * 111: ExtINT
+ */
+ dest_mode : 1, /* 0: physical, 1: logical */
+ delivery_status : 1,
+ polarity : 1,
+ irr : 1,
+ trigger : 1, /* 0: edge, 1: level */
+ mask : 1, /* 0: enabled, 1: disabled */
+ __reserved_2 : 15;
+
+ union { struct { __u32
+ __reserved_1 : 24,
+ physical_dest : 4,
+ __reserved_2 : 4;
+ } physical;
+
+ struct { __u32
+ __reserved_1 : 24,
+ logical_dest : 8;
+ } logical;
+ } dest;
+
+} __attribute__ ((packed));
+
+/*
+ * MP-BIOS irq configuration table structures:
+ */
+
+/* I/O APIC entries */
+extern struct mpc_config_ioapic mp_ioapics[MAX_IO_APICS];
+
+/* # of MP IRQ source entries */
+extern int mp_irq_entries;
+
+/* MP IRQ source entries */
+extern struct mpc_config_intsrc mp_irqs[MAX_IRQ_SOURCES];
+
+/* non-0 if default (table-less) MP configuration */
+extern int mpc_default_type;
+
+static inline unsigned int io_apic_read(unsigned int apic, unsigned int reg)
+{
+ *IO_APIC_BASE(apic) = reg;
+ return *(IO_APIC_BASE(apic)+4);
+}
+
+static inline void io_apic_write(unsigned int apic, unsigned int reg, unsigned int value)
+{
+ *IO_APIC_BASE(apic) = reg;
+ *(IO_APIC_BASE(apic)+4) = value;
+}
+
+/*
+ * Re-write a value: to be used for read-modify-write
+ * cycles where the read already set up the index register.
+ *
+ * Older SiS APIC requires we rewrite the index regiser
+ */
+extern int sis_apic_bug;
+static inline void io_apic_modify(unsigned int apic, unsigned int reg, unsigned int value)
+{
+ if (sis_apic_bug)
+ *IO_APIC_BASE(apic) = reg;
+ *(IO_APIC_BASE(apic)+4) = value;
+}
+
+/*
+ * Synchronize the IO-APIC and the CPU by doing
+ * a dummy read from the IO-APIC
+ */
+static inline void io_apic_sync(unsigned int apic)
+{
+ (void) *(IO_APIC_BASE(apic)+4);
+}
+
+/* 1 if "noapic" boot option passed */
+extern int skip_ioapic_setup;
+
+/*
+ * If we use the IO-APIC for IRQ routing, disable automatic
+ * assignment of PCI IRQ's.
+ */
+#define io_apic_assign_pci_irqs (mp_irq_entries && !skip_ioapic_setup)
+
+#ifdef CONFIG_ACPI_BOOT
+extern int io_apic_get_unique_id (int ioapic, int apic_id);
+extern int io_apic_get_version (int ioapic);
+extern int io_apic_get_redir_entries (int ioapic);
+extern int io_apic_set_pci_routing (int ioapic, int pin, int irq, int edge_level, int active_high_low);
+#endif /*CONFIG_ACPI_BOOT*/
+
+#else /* !CONFIG_X86_IO_APIC */
+#define io_apic_assign_pci_irqs 0
+#endif
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/mmzone.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/mmzone.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/mmzone.h (revision 422)
@@ -0,0 +1,150 @@
+/*
+ * Written by Pat Gaughen (gone@us.ibm.com) Mar 2002
+ *
+ */
+
+#ifndef _ASM_MMZONE_H_
+#define _ASM_MMZONE_H_
+
+#include <asm/smp.h>
+
+#ifdef CONFIG_DISCONTIGMEM
+
+extern struct pglist_data *node_data[];
+
+/*
+ * Following are macros that are specific to this numa platform.
+ */
+#define reserve_bootmem(addr, size) \
+ reserve_bootmem_node(NODE_DATA(0), (addr), (size))
+#define alloc_bootmem(x) \
+ __alloc_bootmem_node(NODE_DATA(0), (x), SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
+#define alloc_bootmem_low(x) \
+ __alloc_bootmem_node(NODE_DATA(0), (x), SMP_CACHE_BYTES, 0)
+#define alloc_bootmem_pages(x) \
+ __alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
+#define alloc_bootmem_low_pages(x) \
+ __alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, 0)
+#define alloc_bootmem_node(ignore, x) \
+ __alloc_bootmem_node(NODE_DATA(0), (x), SMP_CACHE_BYTES, __pa(MAX_DMA_ADDRESS))
+#define alloc_bootmem_pages_node(ignore, x) \
+ __alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, __pa(MAX_DMA_ADDRESS))
+#define alloc_bootmem_low_pages_node(ignore, x) \
+ __alloc_bootmem_node(NODE_DATA(0), (x), PAGE_SIZE, 0)
+
+#define node_localnr(pfn, nid) ((pfn) - node_data[nid]->node_start_pfn)
+
+/*
+ * Following are macros that each numa implmentation must define.
+ */
+
+/*
+ * Given a kernel address, find the home node of the underlying memory.
+ */
+#define kvaddr_to_nid(kaddr) pfn_to_nid(__pa(kaddr) >> PAGE_SHIFT)
+
+/*
+ * Return a pointer to the node data for node n.
+ */
+#define NODE_DATA(nid) (node_data[nid])
+
+#define node_mem_map(nid) (NODE_DATA(nid)->node_mem_map)
+#define node_start_pfn(nid) (NODE_DATA(nid)->node_start_pfn)
+#define node_end_pfn(nid) \
+({ \
+ pg_data_t *__pgdat = NODE_DATA(nid); \
+ __pgdat->node_start_pfn + __pgdat->node_spanned_pages; \
+})
+
+#define local_mapnr(kvaddr) \
+({ \
+ unsigned long __pfn = __pa(kvaddr) >> PAGE_SHIFT; \
+ (__pfn - node_start_pfn(pfn_to_nid(__pfn))); \
+})
+
+#define kern_addr_valid(kaddr) \
+({ \
+ unsigned long __kaddr = (unsigned long)(kaddr); \
+ pg_data_t *__pgdat = NODE_DATA(kvaddr_to_nid(__kaddr)); \
+ test_bit(local_mapnr(__kaddr), __pgdat->valid_addr_bitmap); \
+})
+
+#define pfn_to_page(pfn) \
+({ \
+ unsigned long __pfn = pfn; \
+ int __node = pfn_to_nid(__pfn); \
+ &node_mem_map(__node)[node_localnr(__pfn,__node)]; \
+})
+
+#define page_to_pfn(pg) \
+({ \
+ struct page *__page = pg; \
+ struct zone *__zone = page_zone(__page); \
+ (unsigned long)(__page - __zone->zone_mem_map) \
+ + __zone->zone_start_pfn; \
+})
+#define pmd_page(pmd) (pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT))
+/*
+ * pfn_valid should be made as fast as possible, and the current definition
+ * is valid for machines that are NUMA, but still contiguous, which is what
+ * is currently supported. A more generalised, but slower definition would
+ * be something like this - mbligh:
+ * ( pfn_to_pgdat(pfn) && ((pfn) < node_end_pfn(pfn_to_nid(pfn))) )
+ */
+#define pfn_valid(pfn) ((pfn) < num_physpages)
+
+/*
+ * generic node memory support, the following assumptions apply:
+ *
+ * 1) memory comes in 256Mb contigious chunks which are either present or not
+ * 2) we will not have more than 64Gb in total
+ *
+ * for now assume that 64Gb is max amount of RAM for whole system
+ * 64Gb / 4096bytes/page = 16777216 pages
+ */
+#define MAX_NR_PAGES 16777216
+#define MAX_ELEMENTS 256
+#define PAGES_PER_ELEMENT (MAX_NR_PAGES/MAX_ELEMENTS)
+
+extern u8 physnode_map[];
+
+static inline int pfn_to_nid(unsigned long pfn)
+{
+ return(physnode_map[(pfn) / PAGES_PER_ELEMENT]);
+}
+static inline struct pglist_data *pfn_to_pgdat(unsigned long pfn)
+{
+ return(NODE_DATA(pfn_to_nid(pfn)));
+}
+
+#ifdef CONFIG_X86_NUMAQ
+#include <asm/numaq.h>
+#elif CONFIG_ACPI_SRAT
+#include <asm/srat.h>
+#elif CONFIG_X86_PC
+#define get_zholes_size(n) (0)
+#else
+#define pfn_to_nid(pfn) (0)
+#endif /* CONFIG_X86_NUMAQ */
+
+extern int get_memcfg_numa_flat(void );
+/*
+ * This allows any one NUMA architecture to be compiled
+ * for, and still fall back to the flat function if it
+ * fails.
+ */
+static inline void get_memcfg_numa(void)
+{
+#ifdef CONFIG_X86_NUMAQ
+ if (get_memcfg_numaq())
+ return;
+#elif CONFIG_ACPI_SRAT
+ if (get_memcfg_from_srat())
+ return;
+#endif
+
+ get_memcfg_numa_flat();
+}
+
+#endif /* CONFIG_DISCONTIGMEM */
+#endif /* _ASM_MMZONE_H_ */
Index: trunk/drivers/linuxc26/include/asm/string.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/string.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/string.h (revision 422)
@@ -0,0 +1,484 @@
+#ifndef _I386_STRING_H_
+#define _I386_STRING_H_
+
+#ifdef __KERNEL__
+#include <linux/config.h>
+/*
+ * On a 486 or Pentium, we are better off not using the
+ * byte string operations. But on a 386 or a PPro the
+ * byte string ops are faster than doing it by hand
+ * (MUCH faster on a Pentium).
+ */
+
+/*
+ * This string-include defines all string functions as inline
+ * functions. Use gcc. It also assumes ds=es=data space, this should be
+ * normal. Most of the string-functions are rather heavily hand-optimized,
+ * see especially strsep,strstr,str[c]spn. They should work, but are not
+ * very easy to understand. Everything is done entirely within the register
+ * set, making the functions fast and clean. String instructions have been
+ * used through-out, making for "slightly" unclear code :-)
+ *
+ * NO Copyright (C) 1991, 1992 Linus Torvalds,
+ * consider these trivial functions to be PD.
+ */
+
+#define __HAVE_ARCH_STRCPY
+static inline char * strcpy(char * dest,const char *src)
+{
+int d0, d1, d2;
+__asm__ __volatile__(
+ "1:\tlodsb\n\t"
+ "stosb\n\t"
+ "testb %%al,%%al\n\t"
+ "jne 1b"
+ : "=&S" (d0), "=&D" (d1), "=&a" (d2)
+ :"0" (src),"1" (dest) : "memory");
+return dest;
+}
+
+#define __HAVE_ARCH_STRNCPY
+static inline char * strncpy(char * dest,const char *src,size_t count)
+{
+int d0, d1, d2, d3;
+__asm__ __volatile__(
+ "1:\tdecl %2\n\t"
+ "js 2f\n\t"
+ "lodsb\n\t"
+ "stosb\n\t"
+ "testb %%al,%%al\n\t"
+ "jne 1b\n\t"
+ "rep\n\t"
+ "stosb\n"
+ "2:"
+ : "=&S" (d0), "=&D" (d1), "=&c" (d2), "=&a" (d3)
+ :"0" (src),"1" (dest),"2" (count) : "memory");
+return dest;
+}
+
+#define __HAVE_ARCH_STRCAT
+static inline char * strcat(char * dest,const char * src)
+{
+int d0, d1, d2, d3;
+__asm__ __volatile__(
+ "repne\n\t"
+ "scasb\n\t"
+ "decl %1\n"
+ "1:\tlodsb\n\t"
+ "stosb\n\t"
+ "testb %%al,%%al\n\t"
+ "jne 1b"
+ : "=&S" (d0), "=&D" (d1), "=&a" (d2), "=&c" (d3)
+ : "0" (src), "1" (dest), "2" (0), "3" (0xffffffffu):"memory");
+return dest;
+}
+
+#define __HAVE_ARCH_STRNCAT
+static inline char * strncat(char * dest,const char * src,size_t count)
+{
+int d0, d1, d2, d3;
+__asm__ __volatile__(
+ "repne\n\t"
+ "scasb\n\t"
+ "decl %1\n\t"
+ "movl %8,%3\n"
+ "1:\tdecl %3\n\t"
+ "js 2f\n\t"
+ "lodsb\n\t"
+ "stosb\n\t"
+ "testb %%al,%%al\n\t"
+ "jne 1b\n"
+ "2:\txorl %2,%2\n\t"
+ "stosb"
+ : "=&S" (d0), "=&D" (d1), "=&a" (d2), "=&c" (d3)
+ : "0" (src),"1" (dest),"2" (0),"3" (0xffffffffu), "g" (count)
+ : "memory");
+return dest;
+}
+
+#define __HAVE_ARCH_STRCMP
+static inline int strcmp(const char * cs,const char * ct)
+{
+int d0, d1;
+register int __res;
+__asm__ __volatile__(
+ "1:\tlodsb\n\t"
+ "scasb\n\t"
+ "jne 2f\n\t"
+ "testb %%al,%%al\n\t"
+ "jne 1b\n\t"
+ "xorl %%eax,%%eax\n\t"
+ "jmp 3f\n"
+ "2:\tsbbl %%eax,%%eax\n\t"
+ "orb $1,%%al\n"
+ "3:"
+ :"=a" (__res), "=&S" (d0), "=&D" (d1)
+ :"1" (cs),"2" (ct));
+return __res;
+}
+
+#define __HAVE_ARCH_STRNCMP
+static inline int strncmp(const char * cs,const char * ct,size_t count)
+{
+register int __res;
+int d0, d1, d2;
+__asm__ __volatile__(
+ "1:\tdecl %3\n\t"
+ "js 2f\n\t"
+ "lodsb\n\t"
+ "scasb\n\t"
+ "jne 3f\n\t"
+ "testb %%al,%%al\n\t"
+ "jne 1b\n"
+ "2:\txorl %%eax,%%eax\n\t"
+ "jmp 4f\n"
+ "3:\tsbbl %%eax,%%eax\n\t"
+ "orb $1,%%al\n"
+ "4:"
+ :"=a" (__res), "=&S" (d0), "=&D" (d1), "=&c" (d2)
+ :"1" (cs),"2" (ct),"3" (count));
+return __res;
+}
+
+#define __HAVE_ARCH_STRCHR
+static inline char * strchr(const char * s, int c)
+{
+int d0;
+register char * __res;
+__asm__ __volatile__(
+ "movb %%al,%%ah\n"
+ "1:\tlodsb\n\t"
+ "cmpb %%ah,%%al\n\t"
+ "je 2f\n\t"
+ "testb %%al,%%al\n\t"
+ "jne 1b\n\t"
+ "movl $1,%1\n"
+ "2:\tmovl %1,%0\n\t"
+ "decl %0"
+ :"=a" (__res), "=&S" (d0) : "1" (s),"0" (c));
+return __res;
+}
+
+#define __HAVE_ARCH_STRRCHR
+static inline char * strrchr(const char * s, int c)
+{
+int d0, d1;
+register char * __res;
+__asm__ __volatile__(
+ "movb %%al,%%ah\n"
+ "1:\tlodsb\n\t"
+ "cmpb %%ah,%%al\n\t"
+ "jne 2f\n\t"
+ "leal -1(%%esi),%0\n"
+ "2:\ttestb %%al,%%al\n\t"
+ "jne 1b"
+ :"=g" (__res), "=&S" (d0), "=&a" (d1) :"0" (0),"1" (s),"2" (c));
+return __res;
+}
+
+#define __HAVE_ARCH_STRLEN
+static inline size_t strlen(const char * s)
+{
+int d0;
+register int __res;
+__asm__ __volatile__(
+ "repne\n\t"
+ "scasb\n\t"
+ "notl %0\n\t"
+ "decl %0"
+ :"=c" (__res), "=&D" (d0) :"1" (s),"a" (0), "0" (0xffffffffu));
+return __res;
+}
+
+static inline void * __memcpy(void * to, const void * from, size_t n)
+{
+int d0, d1, d2;
+__asm__ __volatile__(
+ "rep ; movsl\n\t"
+ "testb $2,%b4\n\t"
+ "je 1f\n\t"
+ "movsw\n"
+ "1:\ttestb $1,%b4\n\t"
+ "je 2f\n\t"
+ "movsb\n"
+ "2:"
+ : "=&c" (d0), "=&D" (d1), "=&S" (d2)
+ :"0" (n/4), "q" (n),"1" ((long) to),"2" ((long) from)
+ : "memory");
+return (to);
+}
+
+/*
+ * This looks horribly ugly, but the compiler can optimize it totally,
+ * as the count is constant.
+ */
+static inline void * __constant_memcpy(void * to, const void * from, size_t n)
+{
+ if (n <= 128)
+ return __builtin_memcpy(to, from, n);
+
+#define COMMON(x) \
+__asm__ __volatile__( \
+ "rep ; movsl" \
+ x \
+ : "=&c" (d0), "=&D" (d1), "=&S" (d2) \
+ : "0" (n/4),"1" ((long) to),"2" ((long) from) \
+ : "memory");
+{
+ int d0, d1, d2;
+ switch (n % 4) {
+ case 0: COMMON(""); return to;
+ case 1: COMMON("\n\tmovsb"); return to;
+ case 2: COMMON("\n\tmovsw"); return to;
+ default: COMMON("\n\tmovsw\n\tmovsb"); return to;
+ }
+}
+
+#undef COMMON
+}
+
+#define __HAVE_ARCH_MEMCPY
+
+#ifdef CONFIG_X86_USE_3DNOW
+
+#include <asm/mmx.h>
+
+/*
+ * This CPU favours 3DNow strongly (eg AMD Athlon)
+ */
+
+static inline void * __constant_memcpy3d(void * to, const void * from, size_t len)
+{
+ if (len < 512)
+ return __constant_memcpy(to, from, len);
+ return _mmx_memcpy(to, from, len);
+}
+
+static __inline__ void *__memcpy3d(void *to, const void *from, size_t len)
+{
+ if (len < 512)
+ return __memcpy(to, from, len);
+ return _mmx_memcpy(to, from, len);
+}
+
+#define memcpy(t, f, n) \
+(__builtin_constant_p(n) ? \
+ __constant_memcpy3d((t),(f),(n)) : \
+ __memcpy3d((t),(f),(n)))
+
+#else
+
+/*
+ * No 3D Now!
+ */
+
+#define memcpy(t, f, n) \
+(__builtin_constant_p(n) ? \
+ __constant_memcpy((t),(f),(n)) : \
+ __memcpy((t),(f),(n)))
+
+#endif
+
+/*
+ * struct_cpy(x,y), copy structure *x into (matching structure) *y.
+ *
+ * We get link-time errors if the structure sizes do not match.
+ * There is no runtime overhead, it's all optimized away at
+ * compile time.
+ */
+extern void __struct_cpy_bug (void);
+
+#define struct_cpy(x,y) \
+({ \
+ if (sizeof(*(x)) != sizeof(*(y))) \
+ __struct_cpy_bug; \
+ memcpy(x, y, sizeof(*(x))); \
+})
+
+#define __HAVE_ARCH_MEMMOVE
+static inline void * memmove(void * dest,const void * src, size_t n)
+{
+int d0, d1, d2;
+if (dest<src)
+__asm__ __volatile__(
+ "rep\n\t"
+ "movsb"
+ : "=&c" (d0), "=&S" (d1), "=&D" (d2)
+ :"0" (n),"1" (src),"2" (dest)
+ : "memory");
+else
+__asm__ __volatile__(
+ "std\n\t"
+ "rep\n\t"
+ "movsb\n\t"
+ "cld"
+ : "=&c" (d0), "=&S" (d1), "=&D" (d2)
+ :"0" (n),
+ "1" (n-1+(const char *)src),
+ "2" (n-1+(char *)dest)
+ :"memory");
+return dest;
+}
+
+#define memcmp __builtin_memcmp
+
+#define __HAVE_ARCH_MEMCHR
+static inline void * memchr(const void * cs,int c,size_t count)
+{
+int d0;
+register void * __res;
+if (!count)
+ return NULL;
+__asm__ __volatile__(
+ "repne\n\t"
+ "scasb\n\t"
+ "je 1f\n\t"
+ "movl $1,%0\n"
+ "1:\tdecl %0"
+ :"=D" (__res), "=&c" (d0) : "a" (c),"0" (cs),"1" (count));
+return __res;
+}
+
+static inline void * __memset_generic(void * s, char c,size_t count)
+{
+int d0, d1;
+__asm__ __volatile__(
+ "rep\n\t"
+ "stosb"
+ : "=&c" (d0), "=&D" (d1)
+ :"a" (c),"1" (s),"0" (count)
+ :"memory");
+return s;
+}
+
+/* we might want to write optimized versions of these later */
+#define __constant_count_memset(s,c,count) __memset_generic((s),(c),(count))
+
+/*
+ * memset(x,0,y) is a reasonably common thing to do, so we want to fill
+ * things 32 bits at a time even when we don't know the size of the
+ * area at compile-time..
+ */
+static inline void * __constant_c_memset(void * s, unsigned long c, size_t count)
+{
+int d0, d1;
+__asm__ __volatile__(
+ "rep ; stosl\n\t"
+ "testb $2,%b3\n\t"
+ "je 1f\n\t"
+ "stosw\n"
+ "1:\ttestb $1,%b3\n\t"
+ "je 2f\n\t"
+ "stosb\n"
+ "2:"
+ : "=&c" (d0), "=&D" (d1)
+ :"a" (c), "q" (count), "0" (count/4), "1" ((long) s)
+ :"memory");
+return (s);
+}
+
+/* Added by Gertjan van Wingerde to make minix and sysv module work */
+#define __HAVE_ARCH_STRNLEN
+static inline size_t strnlen(const char * s, size_t count)
+{
+int d0;
+register int __res;
+__asm__ __volatile__(
+ "movl %2,%0\n\t"
+ "jmp 2f\n"
+ "1:\tcmpb $0,(%0)\n\t"
+ "je 3f\n\t"
+ "incl %0\n"
+ "2:\tdecl %1\n\t"
+ "cmpl $-1,%1\n\t"
+ "jne 1b\n"
+ "3:\tsubl %2,%0"
+ :"=a" (__res), "=&d" (d0)
+ :"c" (s),"1" (count));
+return __res;
+}
+/* end of additional stuff */
+
+#define __HAVE_ARCH_STRSTR
+
+extern char *strstr(const char *cs, const char *ct);
+
+/*
+ * This looks horribly ugly, but the compiler can optimize it totally,
+ * as we by now know that both pattern and count is constant..
+ */
+static inline void * __constant_c_and_count_memset(void * s, unsigned long pattern, size_t count)
+{
+ switch (count) {
+ case 0:
+ return s;
+ case 1:
+ *(unsigned char *)s = pattern;
+ return s;
+ case 2:
+ *(unsigned short *)s = pattern;
+ return s;
+ case 3:
+ *(unsigned short *)s = pattern;
+ *(2+(unsigned char *)s) = pattern;
+ return s;
+ case 4:
+ *(unsigned long *)s = pattern;
+ return s;
+ }
+#define COMMON(x) \
+__asm__ __volatile__( \
+ "rep ; stosl" \
+ x \
+ : "=&c" (d0), "=&D" (d1) \
+ : "a" (pattern),"0" (count/4),"1" ((long) s) \
+ : "memory")
+{
+ int d0, d1;
+ switch (count % 4) {
+ case 0: COMMON(""); return s;
+ case 1: COMMON("\n\tstosb"); return s;
+ case 2: COMMON("\n\tstosw"); return s;
+ default: COMMON("\n\tstosw\n\tstosb"); return s;
+ }
+}
+
+#undef COMMON
+}
+
+#define __constant_c_x_memset(s, c, count) \
+(__builtin_constant_p(count) ? \
+ __constant_c_and_count_memset((s),(c),(count)) : \
+ __constant_c_memset((s),(c),(count)))
+
+#define __memset(s, c, count) \
+(__builtin_constant_p(count) ? \
+ __constant_count_memset((s),(c),(count)) : \
+ __memset_generic((s),(c),(count)))
+
+#define __HAVE_ARCH_MEMSET
+#define memset(s, c, count) \
+(__builtin_constant_p(c) ? \
+ __constant_c_x_memset((s),(0x01010101UL*(unsigned char)(c)),(count)) : \
+ __memset((s),(c),(count)))
+
+/*
+ * find the first occurrence of byte 'c', or 1 past the area if none
+ */
+#define __HAVE_ARCH_MEMSCAN
+static inline void * memscan(void * addr, int c, size_t size)
+{
+ if (!size)
+ return addr;
+ __asm__("repnz; scasb\n\t"
+ "jnz 1f\n\t"
+ "dec %%edi\n"
+ "1:"
+ : "=D" (addr), "=c" (size)
+ : "0" (addr), "1" (size), "a" (c));
+ return addr;
+}
+
+#endif /* __KERNEL__ */
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/fcntl.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/fcntl.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/fcntl.h (revision 422)
@@ -0,0 +1,87 @@
+#ifndef _I386_FCNTL_H
+#define _I386_FCNTL_H
+
+/* open/fcntl - O_SYNC is only implemented on blocks devices and on files
+ located on an ext2 file system */
+#define O_ACCMODE 0003
+#define O_RDONLY 00
+#define O_WRONLY 01
+#define O_RDWR 02
+#define O_CREAT 0100 /* not fcntl */
+#define O_EXCL 0200 /* not fcntl */
+#define O_NOCTTY 0400 /* not fcntl */
+#define O_TRUNC 01000 /* not fcntl */
+#define O_APPEND 02000
+#define O_NONBLOCK 04000
+#define O_NDELAY O_NONBLOCK
+#define O_SYNC 010000
+#define FASYNC 020000 /* fcntl, for BSD compatibility */
+#define O_DIRECT 040000 /* direct disk access hint */
+#define O_LARGEFILE 0100000
+#define O_DIRECTORY 0200000 /* must be a directory */
+#define O_NOFOLLOW 0400000 /* don't follow links */
+
+#define F_DUPFD 0 /* dup */
+#define F_GETFD 1 /* get close_on_exec */
+#define F_SETFD 2 /* set/clear close_on_exec */
+#define F_GETFL 3 /* get file->f_flags */
+#define F_SETFL 4 /* set file->f_flags */
+#define F_GETLK 5
+#define F_SETLK 6
+#define F_SETLKW 7
+
+#define F_SETOWN 8 /* for sockets. */
+#define F_GETOWN 9 /* for sockets. */
+#define F_SETSIG 10 /* for sockets. */
+#define F_GETSIG 11 /* for sockets. */
+
+#define F_GETLK64 12 /* using 'struct flock64' */
+#define F_SETLK64 13
+#define F_SETLKW64 14
+
+/* for F_[GET|SET]FL */
+#define FD_CLOEXEC 1 /* actually anything with low bit set goes */
+
+/* for posix fcntl() and lockf() */
+#define F_RDLCK 0
+#define F_WRLCK 1
+#define F_UNLCK 2
+
+/* for old implementation of bsd flock () */
+#define F_EXLCK 4 /* or 3 */
+#define F_SHLCK 8 /* or 4 */
+
+/* for leases */
+#define F_INPROGRESS 16
+
+/* operations for bsd flock(), also used by the kernel implementation */
+#define LOCK_SH 1 /* shared lock */
+#define LOCK_EX 2 /* exclusive lock */
+#define LOCK_NB 4 /* or'd with one of the above to prevent
+ blocking */
+#define LOCK_UN 8 /* remove lock */
+
+#define LOCK_MAND 32 /* This is a mandatory flock */
+#define LOCK_READ 64 /* ... Which allows concurrent read operations */
+#define LOCK_WRITE 128 /* ... Which allows concurrent write operations */
+#define LOCK_RW 192 /* ... Which allows concurrent read & write ops */
+
+struct flock {
+ short l_type;
+ short l_whence;
+ off_t l_start;
+ off_t l_len;
+ pid_t l_pid;
+};
+
+struct flock64 {
+ short l_type;
+ short l_whence;
+ loff_t l_start;
+ loff_t l_len;
+ pid_t l_pid;
+};
+
+#define F_LINUX_SPECIFIC_BASE 1024
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/io.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/io.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/io.h (revision 422)
@@ -0,0 +1,375 @@
+#ifndef _ASM_IO_H
+#define _ASM_IO_H
+
+#include <linux/config.h>
+
+/*
+ * This file contains the definitions for the x86 IO instructions
+ * inb/inw/inl/outb/outw/outl and the "string versions" of the same
+ * (insb/insw/insl/outsb/outsw/outsl). You can also use "pausing"
+ * versions of the single-IO instructions (inb_p/inw_p/..).
+ *
+ * This file is not meant to be obfuscating: it's just complicated
+ * to (a) handle it all in a way that makes gcc able to optimize it
+ * as well as possible and (b) trying to avoid writing the same thing
+ * over and over again with slight variations and possibly making a
+ * mistake somewhere.
+ */
+
+/*
+ * Thanks to James van Artsdalen for a better timing-fix than
+ * the two short jumps: using outb's to a nonexistent port seems
+ * to guarantee better timings even on fast machines.
+ *
+ * On the other hand, I'd like to be sure of a non-existent port:
+ * I feel a bit unsafe about using 0x80 (should be safe, though)
+ *
+ * Linus
+ */
+
+ /*
+ * Bit simplified and optimized by Jan Hubicka
+ * Support of BIGMEM added by Gerhard Wichert, Siemens AG, July 1999.
+ *
+ * isa_memset_io, isa_memcpy_fromio, isa_memcpy_toio added,
+ * isa_read[wl] and isa_write[wl] fixed
+ * - Arnaldo Carvalho de Melo <acme@conectiva.com.br>
+ */
+
+#define IO_SPACE_LIMIT 0xffff
+
+#define XQUAD_PORTIO_BASE 0xfe400000
+#define XQUAD_PORTIO_QUAD 0x40000 /* 256k per quad. */
+
+#ifdef __KERNEL__
+
+#include <linux/vmalloc.h>
+
+/*
+ * Temporary debugging check to catch old code using
+ * unmapped ISA addresses. Will be removed in 2.4.
+ */
+#ifdef CONFIG_DEBUG_IOVIRT
+ extern void *__io_virt_debug(unsigned long x, const char *file, int line);
+ #define __io_virt(x) __io_virt_debug((unsigned long)(x), __FILE__, __LINE__)
+#else
+ #define __io_virt(x) ((void *)(x))
+#endif
+
+/**
+ * virt_to_phys - map virtual addresses to physical
+ * @address: address to remap
+ *
+ * The returned physical address is the physical (CPU) mapping for
+ * the memory address given. It is only valid to use this function on
+ * addresses directly mapped or allocated via kmalloc.
+ *
+ * This function does not give bus mappings for DMA transfers. In
+ * almost all conceivable cases a device driver should not be using
+ * this function
+ */
+
+static inline unsigned long virt_to_phys(volatile void * address)
+{
+ return __pa(address);
+}
+
+/**
+ * phys_to_virt - map physical address to virtual
+ * @address: address to remap
+ *
+ * The returned virtual address is a current CPU mapping for
+ * the memory address given. It is only valid to use this function on
+ * addresses that have a kernel mapping
+ *
+ * This function does not handle bus mappings for DMA transfers. In
+ * almost all conceivable cases a device driver should not be using
+ * this function
+ */
+
+static inline void * phys_to_virt(unsigned long address)
+{
+ return __va(address);
+}
+
+/*
+ * Change "struct page" to physical address.
+ */
+#define page_to_phys(page) ((dma_addr_t)page_to_pfn(page) << PAGE_SHIFT)
+
+extern void * __ioremap(unsigned long offset, unsigned long size, unsigned long flags);
+
+/**
+ * ioremap - map bus memory into CPU space
+ * @offset: bus address of the memory
+ * @size: size of the resource to map
+ *
+ * ioremap performs a platform specific sequence of operations to
+ * make bus memory CPU accessible via the readb/readw/readl/writeb/
+ * writew/writel functions and the other mmio helpers. The returned
+ * address is not guaranteed to be usable directly as a virtual
+ * address.
+ */
+
+static inline void * ioremap (unsigned long offset, unsigned long size)
+{
+ return __ioremap(offset, size, 0);
+}
+
+extern void * ioremap_nocache (unsigned long offset, unsigned long size);
+extern void iounmap(void *addr);
+
+/*
+ * bt_ioremap() and bt_iounmap() are for temporary early boot-time
+ * mappings, before the real ioremap() is functional.
+ * A boot-time mapping is currently limited to at most 16 pages.
+ */
+extern void *bt_ioremap(unsigned long offset, unsigned long size);
+extern void bt_iounmap(void *addr, unsigned long size);
+
+/*
+ * ISA I/O bus memory addresses are 1:1 with the physical address.
+ */
+#define isa_virt_to_bus virt_to_phys
+#define isa_page_to_bus page_to_phys
+#define isa_bus_to_virt phys_to_virt
+
+/*
+ * However PCI ones are not necessarily 1:1 and therefore these interfaces
+ * are forbidden in portable PCI drivers.
+ *
+ * Allow them on x86 for legacy drivers, though.
+ */
+#define virt_to_bus virt_to_phys
+#define bus_to_virt phys_to_virt
+
+/*
+ * readX/writeX() are used to access memory mapped devices. On some
+ * architectures the memory mapped IO stuff needs to be accessed
+ * differently. On the x86 architecture, we just read/write the
+ * memory location directly.
+ */
+
+#define readb(addr) (*(volatile unsigned char *) __io_virt(addr))
+#define readw(addr) (*(volatile unsigned short *) __io_virt(addr))
+#define readl(addr) (*(volatile unsigned int *) __io_virt(addr))
+#define __raw_readb readb
+#define __raw_readw readw
+#define __raw_readl readl
+
+#define writeb(b,addr) (*(volatile unsigned char *) __io_virt(addr) = (b))
+#define writew(b,addr) (*(volatile unsigned short *) __io_virt(addr) = (b))
+#define writel(b,addr) (*(volatile unsigned int *) __io_virt(addr) = (b))
+#define __raw_writeb writeb
+#define __raw_writew writew
+#define __raw_writel writel
+
+#define memset_io(a,b,c) memset(__io_virt(a),(b),(c))
+#define memcpy_fromio(a,b,c) __memcpy((a),__io_virt(b),(c))
+#define memcpy_toio(a,b,c) __memcpy(__io_virt(a),(b),(c))
+
+/*
+ * ISA space is 'always mapped' on a typical x86 system, no need to
+ * explicitly ioremap() it. The fact that the ISA IO space is mapped
+ * to PAGE_OFFSET is pure coincidence - it does not mean ISA values
+ * are physical addresses. The following constant pointer can be
+ * used as the IO-area pointer (it can be iounmapped as well, so the
+ * analogy with PCI is quite large):
+ */
+#define __ISA_IO_base ((char *)(PAGE_OFFSET))
+
+#define isa_readb(a) readb(__ISA_IO_base + (a))
+#define isa_readw(a) readw(__ISA_IO_base + (a))
+#define isa_readl(a) readl(__ISA_IO_base + (a))
+#define isa_writeb(b,a) writeb(b,__ISA_IO_base + (a))
+#define isa_writew(w,a) writew(w,__ISA_IO_base + (a))
+#define isa_writel(l,a) writel(l,__ISA_IO_base + (a))
+#define isa_memset_io(a,b,c) memset_io(__ISA_IO_base + (a),(b),(c))
+#define isa_memcpy_fromio(a,b,c) memcpy_fromio((a),__ISA_IO_base + (b),(c))
+#define isa_memcpy_toio(a,b,c) memcpy_toio(__ISA_IO_base + (a),(b),(c))
+
+
+/*
+ * Again, i386 does not require mem IO specific function.
+ */
+
+#define eth_io_copy_and_sum(a,b,c,d) eth_copy_and_sum((a),__io_virt(b),(c),(d))
+#define isa_eth_io_copy_and_sum(a,b,c,d) eth_copy_and_sum((a),__io_virt(__ISA_IO_base + (b)),(c),(d))
+
+/**
+ * check_signature - find BIOS signatures
+ * @io_addr: mmio address to check
+ * @signature: signature block
+ * @length: length of signature
+ *
+ * Perform a signature comparison with the mmio address io_addr. This
+ * address should have been obtained by ioremap.
+ * Returns 1 on a match.
+ */
+
+static inline int check_signature(unsigned long io_addr,
+ const unsigned char *signature, int length)
+{
+ int retval = 0;
+ do {
+ if (readb(io_addr) != *signature)
+ goto out;
+ io_addr++;
+ signature++;
+ length--;
+ } while (length);
+ retval = 1;
+out:
+ return retval;
+}
+
+/**
+ * isa_check_signature - find BIOS signatures
+ * @io_addr: mmio address to check
+ * @signature: signature block
+ * @length: length of signature
+ *
+ * Perform a signature comparison with the ISA mmio address io_addr.
+ * Returns 1 on a match.
+ *
+ * This function is deprecated. New drivers should use ioremap and
+ * check_signature.
+ */
+
+
+static inline int isa_check_signature(unsigned long io_addr,
+ const unsigned char *signature, int length)
+{
+ int retval = 0;
+ do {
+ if (isa_readb(io_addr) != *signature)
+ goto out;
+ io_addr++;
+ signature++;
+ length--;
+ } while (length);
+ retval = 1;
+out:
+ return retval;
+}
+
+/*
+ * Cache management
+ *
+ * This needed for two cases
+ * 1. Out of order aware processors
+ * 2. Accidentally out of order processors (PPro errata #51)
+ */
+
+#if defined(CONFIG_X86_OOSTORE) || defined(CONFIG_X86_PPRO_FENCE)
+
+static inline void flush_write_buffers(void)
+{
+ __asm__ __volatile__ ("lock; addl $0,0(%%esp)": : :"memory");
+}
+
+#define dma_cache_inv(_start,_size) flush_write_buffers()
+#define dma_cache_wback(_start,_size) flush_write_buffers()
+#define dma_cache_wback_inv(_start,_size) flush_write_buffers()
+
+#else
+
+/* Nothing to do */
+
+#define dma_cache_inv(_start,_size) do { } while (0)
+#define dma_cache_wback(_start,_size) do { } while (0)
+#define dma_cache_wback_inv(_start,_size) do { } while (0)
+#define flush_write_buffers()
+
+#endif
+
+#endif /* __KERNEL__ */
+
+#ifdef SLOW_IO_BY_JUMPING
+#define __SLOW_DOWN_IO "jmp 1f; 1: jmp 1f; 1:"
+#else
+#define __SLOW_DOWN_IO "outb %%al,$0x80;"
+#endif
+
+static inline void slow_down_io(void) {
+ __asm__ __volatile__(
+ __SLOW_DOWN_IO
+#ifdef REALLY_SLOW_IO
+ __SLOW_DOWN_IO __SLOW_DOWN_IO __SLOW_DOWN_IO
+#endif
+ : : );
+}
+
+#ifdef CONFIG_X86_NUMAQ
+extern void *xquad_portio; /* Where the IO area was mapped */
+#define XQUAD_PORT_ADDR(port, quad) (xquad_portio + (XQUAD_PORTIO_QUAD*quad) + port)
+#define __BUILDIO(bwl,bw,type) \
+static inline void out##bwl##_quad(unsigned type value, int port, int quad) { \
+ if (xquad_portio) \
+ write##bwl(value, XQUAD_PORT_ADDR(port, quad)); \
+ else \
+ out##bwl##_local(value, port); \
+} \
+static inline void out##bwl(unsigned type value, int port) { \
+ out##bwl##_quad(value, port, 0); \
+} \
+static inline unsigned type in##bwl##_quad(int port, int quad) { \
+ if (xquad_portio) \
+ return read##bwl(XQUAD_PORT_ADDR(port, quad)); \
+ else \
+ return in##bwl##_local(port); \
+} \
+static inline unsigned type in##bwl(int port) { \
+ return in##bwl##_quad(port, 0); \
+}
+#else
+#define __BUILDIO(bwl,bw,type) \
+static inline void out##bwl(unsigned type value, int port) { \
+ out##bwl##_local(value, port); \
+} \
+static inline unsigned type in##bwl(int port) { \
+ return in##bwl##_local(port); \
+}
+#endif
+
+
+#define BUILDIO(bwl,bw,type) \
+static inline void out##bwl##_local(unsigned type value, int port) { \
+ __asm__ __volatile__("out" #bwl " %" #bw "0, %w1" : : "a"(value), "Nd"(port)); \
+} \
+static inline unsigned type in##bwl##_local(int port) { \
+ unsigned type value; \
+ __asm__ __volatile__("in" #bwl " %w1, %" #bw "0" : "=a"(value) : "Nd"(port)); \
+ return value; \
+} \
+static inline void out##bwl##_local_p(unsigned type value, int port) { \
+ out##bwl##_local(value, port); \
+ slow_down_io(); \
+} \
+static inline unsigned type in##bwl##_local_p(int port) { \
+ unsigned type value = in##bwl##_local(port); \
+ slow_down_io(); \
+ return value; \
+} \
+__BUILDIO(bwl,bw,type) \
+static inline void out##bwl##_p(unsigned type value, int port) { \
+ out##bwl(value, port); \
+ slow_down_io(); \
+} \
+static inline unsigned type in##bwl##_p(int port) { \
+ unsigned type value = in##bwl(port); \
+ slow_down_io(); \
+ return value; \
+} \
+static inline void outs##bwl(int port, const void *addr, unsigned long count) { \
+ __asm__ __volatile__("rep; outs" #bwl : "+S"(addr), "+c"(count) : "d"(port)); \
+} \
+static inline void ins##bwl(int port, void *addr, unsigned long count) { \
+ __asm__ __volatile__("rep; ins" #bwl : "+D"(addr), "+c"(count) : "d"(port)); \
+}
+
+BUILDIO(b,b,char)
+BUILDIO(w,w,short)
+BUILDIO(l,,int)
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/memblk.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/memblk.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/memblk.h (revision 422)
@@ -0,0 +1,23 @@
+#ifndef _ASM_I386_MEMBLK_H_
+#define _ASM_I386_MEMBLK_H_
+
+#include <linux/device.h>
+#include <linux/mmzone.h>
+#include <linux/memblk.h>
+#include <linux/topology.h>
+
+#include <asm/node.h>
+
+struct i386_memblk {
+ struct memblk memblk;
+};
+extern struct i386_memblk memblk_devices[MAX_NR_MEMBLKS];
+
+static inline int arch_register_memblk(int num){
+ int p_node = memblk_to_node(num);
+
+ return register_memblk(&memblk_devices[num].memblk, num,
+ &node_devices[p_node].node);
+}
+
+#endif /* _ASM_I386_MEMBLK_H_ */
Index: trunk/drivers/linuxc26/include/asm/srat.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/srat.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/srat.h (revision 422)
@@ -0,0 +1,37 @@
+/*
+ * Some of the code in this file has been gleaned from the 64 bit
+ * discontigmem support code base.
+ *
+ * Copyright (C) 2002, IBM Corp.
+ *
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ * NON INFRINGEMENT. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Send feedback to Pat Gaughen <gone@us.ibm.com>
+ */
+
+#ifndef _ASM_SRAT_H_
+#define _ASM_SRAT_H_
+
+#ifndef CONFIG_ACPI_SRAT
+#error CONFIG_ACPI_SRAT not defined, and srat.h header has been included
+#endif
+
+extern int get_memcfg_from_srat(void);
+extern unsigned long *get_zholes_size(int);
+
+#endif /* _ASM_SRAT_H_ */
Index: trunk/drivers/linuxc26/include/asm/stat.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/stat.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/stat.h (revision 422)
@@ -0,0 +1,78 @@
+#ifndef _I386_STAT_H
+#define _I386_STAT_H
+
+struct __old_kernel_stat {
+ unsigned short st_dev;
+ unsigned short st_ino;
+ unsigned short st_mode;
+ unsigned short st_nlink;
+ unsigned short st_uid;
+ unsigned short st_gid;
+ unsigned short st_rdev;
+ unsigned long st_size;
+ unsigned long st_atime;
+ unsigned long st_mtime;
+ unsigned long st_ctime;
+};
+
+struct stat {
+ unsigned long st_dev;
+ unsigned long st_ino;
+ unsigned short st_mode;
+ unsigned short st_nlink;
+ unsigned short st_uid;
+ unsigned short st_gid;
+ unsigned long st_rdev;
+ unsigned long st_size;
+ unsigned long st_blksize;
+ unsigned long st_blocks;
+ unsigned long st_atime;
+ unsigned long st_atime_nsec;
+ unsigned long st_mtime;
+ unsigned long st_mtime_nsec;
+ unsigned long st_ctime;
+ unsigned long st_ctime_nsec;
+ unsigned long __unused4;
+ unsigned long __unused5;
+};
+
+/* This matches struct stat64 in glibc2.1, hence the absolutely
+ * insane amounts of padding around dev_t's.
+ */
+struct stat64 {
+ unsigned long long st_dev;
+ unsigned char __pad0[4];
+
+#define STAT64_HAS_BROKEN_ST_INO 1
+ unsigned long __st_ino;
+
+ unsigned int st_mode;
+ unsigned int st_nlink;
+
+ unsigned long st_uid;
+ unsigned long st_gid;
+
+ unsigned long long st_rdev;
+ unsigned char __pad3[4];
+
+ long long st_size;
+ unsigned long st_blksize;
+
+ unsigned long st_blocks; /* Number 512-byte blocks allocated. */
+ unsigned long __pad4; /* future possible st_blocks high bits */
+
+ unsigned long st_atime;
+ unsigned long st_atime_nsec;
+
+ unsigned long st_mtime;
+ unsigned int st_mtime_nsec;
+
+ unsigned long st_ctime;
+ unsigned long st_ctime_nsec;
+
+ unsigned long long st_ino;
+};
+
+#define STAT_HAVE_NSEC 1
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/page.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/page.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/page.h (revision 422)
@@ -0,0 +1,144 @@
+#ifndef _I386_PAGE_H
+#define _I386_PAGE_H
+
+/* PAGE_SHIFT determines the page size */
+#define PAGE_SHIFT 12
+#define PAGE_SIZE (1UL << PAGE_SHIFT)
+#define PAGE_MASK (~(PAGE_SIZE-1))
+
+#define LARGE_PAGE_MASK (~(LARGE_PAGE_SIZE-1))
+#define LARGE_PAGE_SIZE (1UL << PMD_SHIFT)
+
+#ifdef __KERNEL__
+#ifndef __ASSEMBLY__
+
+#include <linux/config.h>
+
+#ifdef CONFIG_X86_USE_3DNOW
+
+#include <asm/mmx.h>
+
+#define clear_page(page) mmx_clear_page((void *)(page))
+#define copy_page(to,from) mmx_copy_page(to,from)
+
+#else
+
+/*
+ * On older X86 processors it's not a win to use MMX here it seems.
+ * Maybe the K6-III ?
+ */
+
+#define clear_page(page) memset((void *)(page), 0, PAGE_SIZE)
+#define copy_page(to,from) memcpy((void *)(to), (void *)(from), PAGE_SIZE)
+
+#endif
+
+#define clear_user_page(page, vaddr, pg) clear_page(page)
+#define copy_user_page(to, from, vaddr, pg) copy_page(to, from)
+
+/*
+ * These are used to make use of C type-checking..
+ */
+#ifdef CONFIG_X86_PAE
+typedef struct { unsigned long pte_low, pte_high; } pte_t;
+typedef struct { unsigned long long pmd; } pmd_t;
+typedef struct { unsigned long long pgd; } pgd_t;
+#define pte_val(x) ((x).pte_low | ((unsigned long long)(x).pte_high << 32))
+#define HPAGE_SHIFT 21
+#else
+typedef struct { unsigned long pte_low; } pte_t;
+typedef struct { unsigned long pmd; } pmd_t;
+typedef struct { unsigned long pgd; } pgd_t;
+#define boot_pte_t pte_t /* or would you rather have a typedef */
+#define pte_val(x) ((x).pte_low)
+#define HPAGE_SHIFT 22
+#endif
+#define PTE_MASK PAGE_MASK
+
+#ifdef CONFIG_HUGETLB_PAGE
+#define HPAGE_SIZE ((1UL) << HPAGE_SHIFT)
+#define HPAGE_MASK (~(HPAGE_SIZE - 1))
+#define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT)
+#endif
+
+typedef struct { unsigned long pgprot; } pgprot_t;
+
+#define pmd_val(x) ((x).pmd)
+#define pgd_val(x) ((x).pgd)
+#define pgprot_val(x) ((x).pgprot)
+
+#define __pte(x) ((pte_t) { (x) } )
+#define __pmd(x) ((pmd_t) { (x) } )
+#define __pgd(x) ((pgd_t) { (x) } )
+#define __pgprot(x) ((pgprot_t) { (x) } )
+
+#endif /* !__ASSEMBLY__ */
+
+/* to align the pointer to the (next) page boundary */
+#define PAGE_ALIGN(addr) (((addr)+PAGE_SIZE-1)&PAGE_MASK)
+
+/*
+ * This handles the memory map.. We could make this a config
+ * option, but too many people screw it up, and too few need
+ * it.
+ *
+ * A __PAGE_OFFSET of 0xC0000000 means that the kernel has
+ * a virtual address space of one gigabyte, which limits the
+ * amount of physical memory you can use to about 950MB.
+ *
+ * If you want more physical memory than this then see the CONFIG_HIGHMEM4G
+ * and CONFIG_HIGHMEM64G options in the kernel configuration.
+ */
+
+/*
+ * This much address space is reserved for vmalloc() and iomap()
+ * as well as fixmap mappings.
+ */
+#define __VMALLOC_RESERVE (128 << 20)
+
+#ifndef __ASSEMBLY__
+
+/* Pure 2^n version of get_order */
+static __inline__ int get_order(unsigned long size)
+{
+ int order;
+
+ size = (size-1) >> (PAGE_SHIFT-1);
+ order = -1;
+ do {
+ size >>= 1;
+ order++;
+ } while (size);
+ return order;
+}
+
+#endif /* __ASSEMBLY__ */
+
+#ifdef __ASSEMBLY__
+#define __PAGE_OFFSET (0xC0000000)
+#else
+#define __PAGE_OFFSET (0xC0000000UL)
+#endif
+
+
+#define PAGE_OFFSET ((unsigned long)__PAGE_OFFSET)
+#define VMALLOC_RESERVE ((unsigned long)__VMALLOC_RESERVE)
+#define MAXMEM (-__PAGE_OFFSET-__VMALLOC_RESERVE)
+#define __pa(x) ((unsigned long)(x)-PAGE_OFFSET)
+#define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET))
+#define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT)
+#ifndef CONFIG_DISCONTIGMEM
+#define pfn_to_page(pfn) (mem_map + (pfn))
+#define page_to_pfn(page) ((unsigned long)((page) - mem_map))
+#define pfn_valid(pfn) ((pfn) < max_mapnr)
+#endif /* !CONFIG_DISCONTIGMEM */
+#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
+
+#define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
+
+#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
+ VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
+
+#endif /* __KERNEL__ */
+
+#endif /* _I386_PAGE_H */
Index: trunk/drivers/linuxc26/include/asm/acpi.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/acpi.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/acpi.h (revision 422)
@@ -0,0 +1,158 @@
+/*
+ * asm-i386/acpi.h
+ *
+ * Copyright (C) 2001 Paul Diefenbaugh <paul.s.diefenbaugh@intel.com>
+ * Copyright (C) 2001 Patrick Mochel <mochel@osdl.org>
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ */
+
+#ifndef _ASM_ACPI_H
+#define _ASM_ACPI_H
+
+#ifdef __KERNEL__
+
+#define COMPILER_DEPENDENT_INT64 long long
+#define COMPILER_DEPENDENT_UINT64 unsigned long long
+
+/*
+ * Calling conventions:
+ *
+ * ACPI_SYSTEM_XFACE - Interfaces to host OS (handlers, threads)
+ * ACPI_EXTERNAL_XFACE - External ACPI interfaces
+ * ACPI_INTERNAL_XFACE - Internal ACPI interfaces
+ * ACPI_INTERNAL_VAR_XFACE - Internal variable-parameter list interfaces
+ */
+#define ACPI_SYSTEM_XFACE
+#define ACPI_EXTERNAL_XFACE
+#define ACPI_INTERNAL_XFACE
+#define ACPI_INTERNAL_VAR_XFACE
+
+/* Asm macros */
+
+#define ACPI_ASM_MACROS
+#define BREAKPOINT3
+#define ACPI_DISABLE_IRQS() local_irq_disable()
+#define ACPI_ENABLE_IRQS() local_irq_enable()
+#define ACPI_FLUSH_CPU_CACHE() wbinvd()
+
+/*
+ * A brief explanation as GNU inline assembly is a bit hairy
+ * %0 is the output parameter in EAX ("=a")
+ * %1 and %2 are the input parameters in ECX ("c")
+ * and an immediate value ("i") respectively
+ * All actual register references are preceded with "%%" as in "%%edx"
+ * Immediate values in the assembly are preceded by "$" as in "$0x1"
+ * The final asm parameter are the operation altered non-output registers.
+ */
+#define ACPI_ACQUIRE_GLOBAL_LOCK(GLptr, Acq) \
+ do { \
+ int dummy; \
+ asm("1: movl (%1),%%eax;" \
+ "movl %%eax,%%edx;" \
+ "andl %2,%%edx;" \
+ "btsl $0x1,%%edx;" \
+ "adcl $0x0,%%edx;" \
+ "lock; cmpxchgl %%edx,(%1);" \
+ "jnz 1b;" \
+ "cmpb $0x3,%%dl;" \
+ "sbbl %%eax,%%eax" \
+ :"=a"(Acq),"=c"(dummy):"c"(GLptr),"i"(~1L):"dx"); \
+ } while(0)
+
+#define ACPI_RELEASE_GLOBAL_LOCK(GLptr, Acq) \
+ do { \
+ int dummy; \
+ asm("1: movl (%1),%%eax;" \
+ "movl %%eax,%%edx;" \
+ "andl %2,%%edx;" \
+ "lock; cmpxchgl %%edx,(%1);" \
+ "jnz 1b;" \
+ "andl $0x1,%%eax" \
+ :"=a"(Acq),"=c"(dummy):"c"(GLptr),"i"(~3L):"dx"); \
+ } while(0)
+
+
+/*
+ * Math helper asm macros
+ */
+#define ACPI_DIV_64_BY_32(n_hi, n_lo, d32, q32, r32) \
+ asm("divl %2;" \
+ :"=a"(q32), "=d"(r32) \
+ :"r"(d32), \
+ "0"(n_lo), "1"(n_hi))
+
+
+#define ACPI_SHIFT_RIGHT_64(n_hi, n_lo) \
+ asm("shrl $1,%2;" \
+ "rcrl $1,%3;" \
+ :"=r"(n_hi), "=r"(n_lo) \
+ :"0"(n_hi), "1"(n_lo))
+
+
+#ifdef CONFIG_ACPI_BOOT
+extern int acpi_lapic;
+extern int acpi_ioapic;
+
+
+/* Fixmap pages to reserve for ACPI boot-time tables (see fixmap.h) */
+#define FIX_ACPI_PAGES 4
+
+#ifdef CONFIG_X86_IO_APIC
+extern int skip_ioapic_setup;
+
+static inline void disable_ioapic_setup(void)
+{
+ skip_ioapic_setup = 1;
+}
+
+static inline int ioapic_setup_disabled(void)
+{
+ return skip_ioapic_setup;
+}
+
+#else
+static inline void disable_ioapic_setup(void)
+{ }
+
+#endif
+
+#else /* CONFIG_ACPI_BOOT */
+# define acpi_lapic 0
+# define acpi_ioapic 0
+
+#endif
+
+#ifdef CONFIG_ACPI_SLEEP
+
+/* routines for saving/restoring kernel state */
+extern int acpi_save_state_mem(void);
+extern int acpi_save_state_disk(void);
+extern void acpi_restore_state_mem(void);
+
+extern unsigned long acpi_wakeup_address;
+
+/* early initialization routine */
+extern void acpi_reserve_bootmem(void);
+
+#endif /*CONFIG_ACPI_SLEEP*/
+
+#endif /*__KERNEL__*/
+
+#endif /*_ASM_ACPI_H*/
Index: trunk/drivers/linuxc26/include/asm/serial.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/serial.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/serial.h (revision 422)
@@ -0,0 +1,137 @@
+/*
+ * include/asm-i386/serial.h
+ */
+
+#include <linux/config.h>
+
+/*
+ * This assumes you have a 1.8432 MHz clock for your UART.
+ *
+ * It'd be nice if someone built a serial card with a 24.576 MHz
+ * clock, since the 16550A is capable of handling a top speed of 1.5
+ * megabits/second; but this requires the faster clock.
+ */
+#define BASE_BAUD ( 1843200 / 16 )
+
+/* Standard COM flags (except for COM4, because of the 8514 problem) */
+#ifdef CONFIG_SERIAL_DETECT_IRQ
+#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST | ASYNC_AUTO_IRQ)
+#define STD_COM4_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_AUTO_IRQ)
+#else
+#define STD_COM_FLAGS (ASYNC_BOOT_AUTOCONF | ASYNC_SKIP_TEST)
+#define STD_COM4_FLAGS ASYNC_BOOT_AUTOCONF
+#endif
+
+#ifdef CONFIG_SERIAL_MANY_PORTS
+#define FOURPORT_FLAGS ASYNC_FOURPORT
+#define ACCENT_FLAGS 0
+#define BOCA_FLAGS 0
+#define HUB6_FLAGS 0
+#endif
+
+#define MCA_COM_FLAGS (STD_COM_FLAGS|ASYNC_BOOT_ONLYMCA)
+
+/*
+ * The following define the access methods for the HUB6 card. All
+ * access is through two ports for all 24 possible chips. The card is
+ * selected through the high 2 bits, the port on that card with the
+ * "middle" 3 bits, and the register on that port with the bottom
+ * 3 bits.
+ *
+ * While the access port and interrupt is configurable, the default
+ * port locations are 0x302 for the port control register, and 0x303
+ * for the data read/write register. Normally, the interrupt is at irq3
+ * but can be anything from 3 to 7 inclusive. Note that using 3 will
+ * require disabling com2.
+ */
+
+#define C_P(card,port) (((card)<<6|(port)<<3) + 1)
+
+#ifndef CONFIG_X86_PC9800
+#define STD_SERIAL_PORT_DEFNS \
+ /* UART CLK PORT IRQ FLAGS */ \
+ { 0, BASE_BAUD, 0x3F8, 4, STD_COM_FLAGS }, /* ttyS0 */ \
+ { 0, BASE_BAUD, 0x2F8, 3, STD_COM_FLAGS }, /* ttyS1 */ \
+ { 0, BASE_BAUD, 0x3E8, 4, STD_COM_FLAGS }, /* ttyS2 */ \
+ { 0, BASE_BAUD, 0x2E8, 3, STD_COM4_FLAGS }, /* ttyS3 */
+#else
+#define STD_SERIAL_PORT_DEFNS \
+ /* UART CLK PORT IRQ FLAGS */ \
+ { 0, BASE_BAUD, 0x30, 4, STD_COM_FLAGS }, /* ttyS0 */ \
+ { 0, BASE_BAUD, 0x238, 5, STD_COM_FLAGS }, /* ttyS1 */
+#endif /* CONFIG_X86_PC9800 */
+
+
+#ifdef CONFIG_SERIAL_MANY_PORTS
+#define EXTRA_SERIAL_PORT_DEFNS \
+ { 0, BASE_BAUD, 0x1A0, 9, FOURPORT_FLAGS }, /* ttyS4 */ \
+ { 0, BASE_BAUD, 0x1A8, 9, FOURPORT_FLAGS }, /* ttyS5 */ \
+ { 0, BASE_BAUD, 0x1B0, 9, FOURPORT_FLAGS }, /* ttyS6 */ \
+ { 0, BASE_BAUD, 0x1B8, 9, FOURPORT_FLAGS }, /* ttyS7 */ \
+ { 0, BASE_BAUD, 0x2A0, 5, FOURPORT_FLAGS }, /* ttyS8 */ \
+ { 0, BASE_BAUD, 0x2A8, 5, FOURPORT_FLAGS }, /* ttyS9 */ \
+ { 0, BASE_BAUD, 0x2B0, 5, FOURPORT_FLAGS }, /* ttyS10 */ \
+ { 0, BASE_BAUD, 0x2B8, 5, FOURPORT_FLAGS }, /* ttyS11 */ \
+ { 0, BASE_BAUD, 0x330, 4, ACCENT_FLAGS }, /* ttyS12 */ \
+ { 0, BASE_BAUD, 0x338, 4, ACCENT_FLAGS }, /* ttyS13 */ \
+ { 0, BASE_BAUD, 0x000, 0, 0 }, /* ttyS14 (spare) */ \
+ { 0, BASE_BAUD, 0x000, 0, 0 }, /* ttyS15 (spare) */ \
+ { 0, BASE_BAUD, 0x100, 12, BOCA_FLAGS }, /* ttyS16 */ \
+ { 0, BASE_BAUD, 0x108, 12, BOCA_FLAGS }, /* ttyS17 */ \
+ { 0, BASE_BAUD, 0x110, 12, BOCA_FLAGS }, /* ttyS18 */ \
+ { 0, BASE_BAUD, 0x118, 12, BOCA_FLAGS }, /* ttyS19 */ \
+ { 0, BASE_BAUD, 0x120, 12, BOCA_FLAGS }, /* ttyS20 */ \
+ { 0, BASE_BAUD, 0x128, 12, BOCA_FLAGS }, /* ttyS21 */ \
+ { 0, BASE_BAUD, 0x130, 12, BOCA_FLAGS }, /* ttyS22 */ \
+ { 0, BASE_BAUD, 0x138, 12, BOCA_FLAGS }, /* ttyS23 */ \
+ { 0, BASE_BAUD, 0x140, 12, BOCA_FLAGS }, /* ttyS24 */ \
+ { 0, BASE_BAUD, 0x148, 12, BOCA_FLAGS }, /* ttyS25 */ \
+ { 0, BASE_BAUD, 0x150, 12, BOCA_FLAGS }, /* ttyS26 */ \
+ { 0, BASE_BAUD, 0x158, 12, BOCA_FLAGS }, /* ttyS27 */ \
+ { 0, BASE_BAUD, 0x160, 12, BOCA_FLAGS }, /* ttyS28 */ \
+ { 0, BASE_BAUD, 0x168, 12, BOCA_FLAGS }, /* ttyS29 */ \
+ { 0, BASE_BAUD, 0x170, 12, BOCA_FLAGS }, /* ttyS30 */ \
+ { 0, BASE_BAUD, 0x178, 12, BOCA_FLAGS }, /* ttyS31 */
+#else
+#define EXTRA_SERIAL_PORT_DEFNS
+#endif
+
+/* You can have up to four HUB6's in the system, but I've only
+ * included two cards here for a total of twelve ports.
+ */
+#if (defined(CONFIG_HUB6) && defined(CONFIG_SERIAL_MANY_PORTS))
+#define HUB6_SERIAL_PORT_DFNS \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(0,0) }, /* ttyS32 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(0,1) }, /* ttyS33 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(0,2) }, /* ttyS34 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(0,3) }, /* ttyS35 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(0,4) }, /* ttyS36 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(0,5) }, /* ttyS37 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(1,0) }, /* ttyS38 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(1,1) }, /* ttyS39 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(1,2) }, /* ttyS40 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(1,3) }, /* ttyS41 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(1,4) }, /* ttyS42 */ \
+ { 0, BASE_BAUD, 0x302, 3, HUB6_FLAGS, C_P(1,5) }, /* ttyS43 */
+#else
+#define HUB6_SERIAL_PORT_DFNS
+#endif
+
+#ifdef CONFIG_MCA
+#define MCA_SERIAL_PORT_DFNS \
+ { 0, BASE_BAUD, 0x3220, 3, MCA_COM_FLAGS }, \
+ { 0, BASE_BAUD, 0x3228, 3, MCA_COM_FLAGS }, \
+ { 0, BASE_BAUD, 0x4220, 3, MCA_COM_FLAGS }, \
+ { 0, BASE_BAUD, 0x4228, 3, MCA_COM_FLAGS }, \
+ { 0, BASE_BAUD, 0x5220, 3, MCA_COM_FLAGS }, \
+ { 0, BASE_BAUD, 0x5228, 3, MCA_COM_FLAGS },
+#else
+#define MCA_SERIAL_PORT_DFNS
+#endif
+
+#define SERIAL_PORT_DFNS \
+ STD_SERIAL_PORT_DEFNS \
+ EXTRA_SERIAL_PORT_DEFNS \
+ HUB6_SERIAL_PORT_DFNS \
+ MCA_SERIAL_PORT_DFNS
+
Index: trunk/drivers/linuxc26/include/asm/upd4990a.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/upd4990a.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/upd4990a.h (revision 422)
@@ -0,0 +1,52 @@
+/*
+ * Architecture dependent definitions
+ * for NEC uPD4990A serial I/O real-time clock.
+ *
+ * Copyright 2001 TAKAI Kousuke <tak@kmc.kyoto-u.ac.jp>
+ * Kyoto University Microcomputer Club (KMC).
+ *
+ * References:
+ * uPD4990A serial I/O real-time clock users' manual (Japanese)
+ * No. S12828JJ4V0UM00 (4th revision), NEC Corporation, 1999.
+ */
+
+#ifndef _ASM_I386_uPD4990A_H
+#define _ASM_I386_uPD4990A_H
+
+#include <asm/io.h>
+
+#define UPD4990A_IO (0x0020)
+#define UPD4990A_IO_DATAOUT (0x0033)
+
+#define UPD4990A_OUTPUT_DATA_CLK(data, clk) \
+ outb((((data) & 1) << 5) | (((clk) & 1) << 4) \
+ | UPD4990A_PAR_SERIAL_MODE, UPD4990A_IO)
+
+#define UPD4990A_OUTPUT_CLK(clk) UPD4990A_OUTPUT_DATA_CLK(0, (clk))
+
+#define UPD4990A_OUTPUT_STROBE(stb) \
+ outb(((stb) << 3) | UPD4990A_PAR_SERIAL_MODE, UPD4990A_IO)
+
+/*
+ * Note: udelay() is *not* usable for UPD4990A_DELAY because
+ * the Linux kernel reads uPD4990A to set up system clock
+ * before calibrating delay...
+ */
+#define UPD4990A_DELAY(usec) \
+ do { \
+ if (__builtin_constant_p((usec)) && (usec) < 5) \
+ __asm__ (".rept %c1\n\toutb %%al,%0\n\t.endr" \
+ : : "N" (0x5F), \
+ "i" (((usec) * 10 + 5) / 6)); \
+ else { \
+ int _count = ((usec) * 10 + 5) / 6; \
+ __asm__ volatile ("1: outb %%al,%1\n\tloop 1b" \
+ : "=c" (_count) \
+ : "N" (0x5F), "0" (_count)); \
+ } \
+ } while (0)
+
+/* Caller should ignore all bits except bit0 */
+#define UPD4990A_READ_DATA() inb(UPD4990A_IO_DATAOUT)
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/processor.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/processor.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/processor.h (revision 422)
@@ -0,0 +1,639 @@
+/*
+ * include/asm-i386/processor.h
+ *
+ * Copyright (C) 1994 Linus Torvalds
+ */
+
+#ifndef __ASM_I386_PROCESSOR_H
+#define __ASM_I386_PROCESSOR_H
+
+#include <asm/vm86.h>
+#include <asm/math_emu.h>
+#include <asm/segment.h>
+#include <asm/page.h>
+#include <asm/types.h>
+#include <asm/sigcontext.h>
+#include <asm/cpufeature.h>
+#include <asm/msr.h>
+#include <asm/system.h>
+#include <linux/cache.h>
+#include <linux/config.h>
+#include <linux/threads.h>
+
+/* flag for disabling the tsc */
+extern int tsc_disable;
+
+struct desc_struct {
+ unsigned long a,b;
+};
+
+#define desc_empty(desc) \
+ (!((desc)->a + (desc)->b))
+
+#define desc_equal(desc1, desc2) \
+ (((desc1)->a == (desc2)->a) && ((desc1)->b == (desc2)->b))
+/*
+ * Default implementation of macro that returns current
+ * instruction pointer ("program counter").
+ */
+#define current_text_addr() ({ void *pc; __asm__("movl $1f,%0\n1:":"=g" (pc)); pc; })
+
+/*
+ * CPU type and hardware bug flags. Kept separately for each CPU.
+ * Members of this structure are referenced in head.S, so think twice
+ * before touching them. [mj]
+ */
+
+struct cpuinfo_x86 {
+ __u8 x86; /* CPU family */
+ __u8 x86_vendor; /* CPU vendor */
+ __u8 x86_model;
+ __u8 x86_mask;
+ char wp_works_ok; /* It doesn't on 386's */
+ char hlt_works_ok; /* Problems on some 486Dx4's and old 386's */
+ char hard_math;
+ char rfu;
+ int cpuid_level; /* Maximum supported CPUID level, -1=no CPUID */
+ unsigned long x86_capability[NCAPINTS];
+ char x86_vendor_id[16];
+ char x86_model_id[64];
+ int x86_cache_size; /* in KB - valid for CPUS which support this
+ call */
+ int fdiv_bug;
+ int f00f_bug;
+ int coma_bug;
+ unsigned long loops_per_jiffy;
+} __attribute__((__aligned__(SMP_CACHE_BYTES)));
+
+#define X86_VENDOR_INTEL 0
+#define X86_VENDOR_CYRIX 1
+#define X86_VENDOR_AMD 2
+#define X86_VENDOR_UMC 3
+#define X86_VENDOR_NEXGEN 4
+#define X86_VENDOR_CENTAUR 5
+#define X86_VENDOR_RISE 6
+#define X86_VENDOR_TRANSMETA 7
+#define X86_VENDOR_NSC 8
+#define X86_VENDOR_NUM 9
+#define X86_VENDOR_UNKNOWN 0xff
+
+/*
+ * capabilities of CPUs
+ */
+
+extern struct cpuinfo_x86 boot_cpu_data;
+extern struct cpuinfo_x86 new_cpu_data;
+extern struct tss_struct init_tss[NR_CPUS];
+extern struct tss_struct doublefault_tss;
+
+#ifdef CONFIG_SMP
+extern struct cpuinfo_x86 cpu_data[];
+#define current_cpu_data cpu_data[smp_processor_id()]
+#else
+#define cpu_data (&boot_cpu_data)
+#define current_cpu_data boot_cpu_data
+#endif
+
+extern char ignore_fpu_irq;
+
+extern void identify_cpu(struct cpuinfo_x86 *);
+extern void print_cpu_info(struct cpuinfo_x86 *);
+extern void dodgy_tsc(void);
+
+/*
+ * EFLAGS bits
+ */
+#define X86_EFLAGS_CF 0x00000001 /* Carry Flag */
+#define X86_EFLAGS_PF 0x00000004 /* Parity Flag */
+#define X86_EFLAGS_AF 0x00000010 /* Auxillary carry Flag */
+#define X86_EFLAGS_ZF 0x00000040 /* Zero Flag */
+#define X86_EFLAGS_SF 0x00000080 /* Sign Flag */
+#define X86_EFLAGS_TF 0x00000100 /* Trap Flag */
+#define X86_EFLAGS_IF 0x00000200 /* Interrupt Flag */
+#define X86_EFLAGS_DF 0x00000400 /* Direction Flag */
+#define X86_EFLAGS_OF 0x00000800 /* Overflow Flag */
+#define X86_EFLAGS_IOPL 0x00003000 /* IOPL mask */
+#define X86_EFLAGS_NT 0x00004000 /* Nested Task */
+#define X86_EFLAGS_RF 0x00010000 /* Resume Flag */
+#define X86_EFLAGS_VM 0x00020000 /* Virtual Mode */
+#define X86_EFLAGS_AC 0x00040000 /* Alignment Check */
+#define X86_EFLAGS_VIF 0x00080000 /* Virtual Interrupt Flag */
+#define X86_EFLAGS_VIP 0x00100000 /* Virtual Interrupt Pending */
+#define X86_EFLAGS_ID 0x00200000 /* CPUID detection flag */
+
+/*
+ * Generic CPUID function
+ */
+static inline void cpuid(int op, int *eax, int *ebx, int *ecx, int *edx)
+{
+ __asm__("cpuid"
+ : "=a" (*eax),
+ "=b" (*ebx),
+ "=c" (*ecx),
+ "=d" (*edx)
+ : "0" (op));
+}
+
+/*
+ * CPUID functions returning a single datum
+ */
+static inline unsigned int cpuid_eax(unsigned int op)
+{
+ unsigned int eax;
+
+ __asm__("cpuid"
+ : "=a" (eax)
+ : "0" (op)
+ : "bx", "cx", "dx");
+ return eax;
+}
+static inline unsigned int cpuid_ebx(unsigned int op)
+{
+ unsigned int eax, ebx;
+
+ __asm__("cpuid"
+ : "=a" (eax), "=b" (ebx)
+ : "0" (op)
+ : "cx", "dx" );
+ return ebx;
+}
+static inline unsigned int cpuid_ecx(unsigned int op)
+{
+ unsigned int eax, ecx;
+
+ __asm__("cpuid"
+ : "=a" (eax), "=c" (ecx)
+ : "0" (op)
+ : "bx", "dx" );
+ return ecx;
+}
+static inline unsigned int cpuid_edx(unsigned int op)
+{
+ unsigned int eax, edx;
+
+ __asm__("cpuid"
+ : "=a" (eax), "=d" (edx)
+ : "0" (op)
+ : "bx", "cx");
+ return edx;
+}
+
+#define load_cr3(pgdir) \
+ asm volatile("movl %0,%%cr3": :"r" (__pa(pgdir)))
+
+
+/*
+ * Intel CPU features in CR4
+ */
+#define X86_CR4_VME 0x0001 /* enable vm86 extensions */
+#define X86_CR4_PVI 0x0002 /* virtual interrupts flag enable */
+#define X86_CR4_TSD 0x0004 /* disable time stamp at ipl 3 */
+#define X86_CR4_DE 0x0008 /* enable debugging extensions */
+#define X86_CR4_PSE 0x0010 /* enable page size extensions */
+#define X86_CR4_PAE 0x0020 /* enable physical address extensions */
+#define X86_CR4_MCE 0x0040 /* Machine check enable */
+#define X86_CR4_PGE 0x0080 /* enable global pages */
+#define X86_CR4_PCE 0x0100 /* enable performance counters at ipl 3 */
+#define X86_CR4_OSFXSR 0x0200 /* enable fast FPU save and restore */
+#define X86_CR4_OSXMMEXCPT 0x0400 /* enable unmasked SSE exceptions */
+
+/*
+ * Save the cr4 feature set we're using (ie
+ * Pentium 4MB enable and PPro Global page
+ * enable), so that any CPU's that boot up
+ * after us can get the correct flags.
+ */
+extern unsigned long mmu_cr4_features;
+
+static inline void set_in_cr4 (unsigned long mask)
+{
+ mmu_cr4_features |= mask;
+ __asm__("movl %%cr4,%%eax\n\t"
+ "orl %0,%%eax\n\t"
+ "movl %%eax,%%cr4\n"
+ : : "irg" (mask)
+ :"ax");
+}
+
+static inline void clear_in_cr4 (unsigned long mask)
+{
+ mmu_cr4_features &= ~mask;
+ __asm__("movl %%cr4,%%eax\n\t"
+ "andl %0,%%eax\n\t"
+ "movl %%eax,%%cr4\n"
+ : : "irg" (~mask)
+ :"ax");
+}
+
+/*
+ * NSC/Cyrix CPU configuration register indexes
+ */
+
+#define CX86_PCR0 0x20
+#define CX86_GCR 0xb8
+#define CX86_CCR0 0xc0
+#define CX86_CCR1 0xc1
+#define CX86_CCR2 0xc2
+#define CX86_CCR3 0xc3
+#define CX86_CCR4 0xe8
+#define CX86_CCR5 0xe9
+#define CX86_CCR6 0xea
+#define CX86_CCR7 0xeb
+#define CX86_PCR1 0xf0
+#define CX86_DIR0 0xfe
+#define CX86_DIR1 0xff
+#define CX86_ARR_BASE 0xc4
+#define CX86_RCR_BASE 0xdc
+
+/*
+ * NSC/Cyrix CPU indexed register access macros
+ */
+
+#define getCx86(reg) ({ outb((reg), 0x22); inb(0x23); })
+
+#define setCx86(reg, data) do { \
+ outb((reg), 0x22); \
+ outb((data), 0x23); \
+} while (0)
+
+/*
+ * Bus types (default is ISA, but people can check others with these..)
+ * pc98 indicates PC98 systems (CBUS)
+ */
+extern int MCA_bus;
+#ifdef CONFIG_X86_PC9800
+#define pc98 1
+#else
+#define pc98 0
+#endif
+
+static inline void __monitor(const void *eax, unsigned long ecx,
+ unsigned long edx)
+{
+ /* "monitor %eax,%ecx,%edx;" */
+ asm volatile(
+ ".byte 0x0f,0x01,0xc8;"
+ : :"a" (eax), "c" (ecx), "d"(edx));
+}
+
+static inline void __mwait(unsigned long eax, unsigned long ecx)
+{
+ /* "mwait %eax,%ecx;" */
+ asm volatile(
+ ".byte 0x0f,0x01,0xc9;"
+ : :"a" (eax), "c" (ecx));
+}
+
+/* from system description table in BIOS. Mostly for MCA use, but
+others may find it useful. */
+extern unsigned int machine_id;
+extern unsigned int machine_submodel_id;
+extern unsigned int BIOS_revision;
+extern unsigned int mca_pentium_flag;
+
+/*
+ * User space process size: 3GB (default).
+ */
+#define TASK_SIZE (PAGE_OFFSET)
+
+/* This decides where the kernel will search for a free chunk of vm
+ * space during mmap's.
+ */
+#define TASK_UNMAPPED_BASE (PAGE_ALIGN(TASK_SIZE / 3))
+
+/*
+ * Size of io_bitmap, covering ports 0 to 0x3ff.
+ */
+#define IO_BITMAP_BITS 1024
+#define IO_BITMAP_BYTES (IO_BITMAP_BITS/8)
+#define IO_BITMAP_LONGS (IO_BITMAP_BYTES/sizeof(long))
+#define IO_BITMAP_OFFSET offsetof(struct tss_struct,io_bitmap)
+#define INVALID_IO_BITMAP_OFFSET 0x8000
+
+struct i387_fsave_struct {
+ long cwd;
+ long swd;
+ long twd;
+ long fip;
+ long fcs;
+ long foo;
+ long fos;
+ long st_space[20]; /* 8*10 bytes for each FP-reg = 80 bytes */
+ long status; /* software status information */
+};
+
+struct i387_fxsave_struct {
+ unsigned short cwd;
+ unsigned short swd;
+ unsigned short twd;
+ unsigned short fop;
+ long fip;
+ long fcs;
+ long foo;
+ long fos;
+ long mxcsr;
+ long reserved;
+ long st_space[32]; /* 8*16 bytes for each FP-reg = 128 bytes */
+ long xmm_space[32]; /* 8*16 bytes for each XMM-reg = 128 bytes */
+ long padding[56];
+} __attribute__ ((aligned (16)));
+
+struct i387_soft_struct {
+ long cwd;
+ long swd;
+ long twd;
+ long fip;
+ long fcs;
+ long foo;
+ long fos;
+ long st_space[20]; /* 8*10 bytes for each FP-reg = 80 bytes */
+ unsigned char ftop, changed, lookahead, no_update, rm, alimit;
+ struct info *info;
+ unsigned long entry_eip;
+};
+
+union i387_union {
+ struct i387_fsave_struct fsave;
+ struct i387_fxsave_struct fxsave;
+ struct i387_soft_struct soft;
+};
+
+typedef struct {
+ unsigned long seg;
+} mm_segment_t;
+
+struct tss_struct {
+ unsigned short back_link,__blh;
+ unsigned long esp0;
+ unsigned short ss0,__ss0h;
+ unsigned long esp1;
+ unsigned short ss1,__ss1h; /* ss1 is used to cache MSR_IA32_SYSENTER_CS */
+ unsigned long esp2;
+ unsigned short ss2,__ss2h;
+ unsigned long __cr3;
+ unsigned long eip;
+ unsigned long eflags;
+ unsigned long eax,ecx,edx,ebx;
+ unsigned long esp;
+ unsigned long ebp;
+ unsigned long esi;
+ unsigned long edi;
+ unsigned short es, __esh;
+ unsigned short cs, __csh;
+ unsigned short ss, __ssh;
+ unsigned short ds, __dsh;
+ unsigned short fs, __fsh;
+ unsigned short gs, __gsh;
+ unsigned short ldt, __ldth;
+ unsigned short trace, io_bitmap_base;
+ /*
+ * The extra 1 is there because the CPU will access an
+ * additional byte beyond the end of the IO permission
+ * bitmap. The extra byte must be all 1 bits, and must
+ * be within the limit.
+ */
+ unsigned long io_bitmap[IO_BITMAP_LONGS + 1];
+ /*
+ * pads the TSS to be cacheline-aligned (size is 0x100)
+ */
+ unsigned long __cacheline_filler[5];
+ /*
+ * .. and then another 0x100 bytes for emergency kernel stack
+ */
+ unsigned long stack[64];
+} __attribute__((packed));
+
+struct thread_struct {
+/* cached TLS descriptors. */
+ struct desc_struct tls_array[GDT_ENTRY_TLS_ENTRIES];
+ unsigned long esp0;
+ unsigned long eip;
+ unsigned long esp;
+ unsigned long fs;
+ unsigned long gs;
+/* Hardware debugging registers */
+ unsigned long debugreg[8]; /* %%db0-7 debug registers */
+/* fault info */
+ unsigned long cr2, trap_no, error_code;
+/* floating point info */
+ union i387_union i387;
+/* virtual 86 mode info */
+ struct vm86_struct __user * vm86_info;
+ unsigned long screen_bitmap;
+ unsigned long v86flags, v86mask, saved_esp0;
+ unsigned int saved_fs, saved_gs;
+/* IO permissions */
+ unsigned long *io_bitmap_ptr;
+};
+
+#define INIT_THREAD { \
+ .vm86_info = NULL, \
+ .io_bitmap_ptr = NULL, \
+}
+
+/*
+ * Note that the .io_bitmap member must be extra-big. This is because
+ * the CPU will access an additional byte beyond the end of the IO
+ * permission bitmap. The extra byte must be all 1 bits, and must
+ * be within the limit.
+ */
+#define INIT_TSS { \
+ .esp0 = sizeof(init_stack) + (long)&init_stack, \
+ .ss0 = __KERNEL_DS, \
+ .esp1 = sizeof(init_tss[0]) + (long)&init_tss[0], \
+ .ss1 = __KERNEL_CS, \
+ .ldt = GDT_ENTRY_LDT, \
+ .io_bitmap_base = INVALID_IO_BITMAP_OFFSET, \
+ .io_bitmap = { [ 0 ... IO_BITMAP_LONGS] = ~0 }, \
+}
+
+static inline void load_esp0(struct tss_struct *tss, unsigned long esp0)
+{
+ tss->esp0 = esp0;
+ /* This can only happen when SEP is enabled, no need to test "SEP"arately */
+ if ((unlikely(tss->ss1 != __KERNEL_CS))) {
+ tss->ss1 = __KERNEL_CS;
+ wrmsr(MSR_IA32_SYSENTER_CS, __KERNEL_CS, 0);
+ }
+}
+
+static inline void disable_sysenter(struct tss_struct *tss)
+{
+ if (cpu_has_sep) {
+ tss->ss1 = 0;
+ wrmsr(MSR_IA32_SYSENTER_CS, 0, 0);
+ }
+}
+
+#define start_thread(regs, new_eip, new_esp) do { \
+ __asm__("movl %0,%%fs ; movl %0,%%gs": :"r" (0)); \
+ set_fs(USER_DS); \
+ regs->xds = __USER_DS; \
+ regs->xes = __USER_DS; \
+ regs->xss = __USER_DS; \
+ regs->xcs = __USER_CS; \
+ regs->eip = new_eip; \
+ regs->esp = new_esp; \
+} while (0)
+
+/* Forward declaration, a strange C thing */
+struct task_struct;
+struct mm_struct;
+
+/* Free all resources held by a thread. */
+extern void release_thread(struct task_struct *);
+
+/* Prepare to copy thread state - unlazy all lazy status */
+extern void prepare_to_copy(struct task_struct *tsk);
+
+/*
+ * create a kernel thread without removing it from tasklists
+ */
+extern int kernel_thread(int (*fn)(void *), void * arg, unsigned long flags);
+
+extern unsigned long thread_saved_pc(struct task_struct *tsk);
+void show_trace(struct task_struct *task, unsigned long *stack);
+
+unsigned long get_wchan(struct task_struct *p);
+#define KSTK_EIP(tsk) (((unsigned long *)(4096+(unsigned long)(tsk)->thread_info))[1019])
+#define KSTK_ESP(tsk) (((unsigned long *)(4096+(unsigned long)(tsk)->thread_info))[1022])
+
+struct microcode_header {
+ unsigned int hdrver;
+ unsigned int rev;
+ unsigned int date;
+ unsigned int sig;
+ unsigned int cksum;
+ unsigned int ldrver;
+ unsigned int pf;
+ unsigned int datasize;
+ unsigned int totalsize;
+ unsigned int reserved[3];
+};
+
+struct microcode {
+ struct microcode_header hdr;
+ unsigned int bits[0];
+};
+
+typedef struct microcode microcode_t;
+typedef struct microcode_header microcode_header_t;
+
+/* microcode format is extended from prescott processors */
+struct extended_signature {
+ unsigned int sig;
+ unsigned int pf;
+ unsigned int cksum;
+};
+
+struct extended_sigtable {
+ unsigned int count;
+ unsigned int cksum;
+ unsigned int reserved[3];
+ struct extended_signature sigs[0];
+};
+/* '6' because it used to be for P6 only (but now covers Pentium 4 as well) */
+#define MICROCODE_IOCFREE _IO('6',0)
+
+/* REP NOP (PAUSE) is a good thing to insert into busy-wait loops. */
+static inline void rep_nop(void)
+{
+ __asm__ __volatile__("rep;nop": : :"memory");
+}
+
+#define cpu_relax() rep_nop()
+
+/* generic versions from gas */
+#define GENERIC_NOP1 ".byte 0x90\n"
+#define GENERIC_NOP2 ".byte 0x89,0xf6\n"
+#define GENERIC_NOP3 ".byte 0x8d,0x76,0x00\n"
+#define GENERIC_NOP4 ".byte 0x8d,0x74,0x26,0x00\n"
+#define GENERIC_NOP5 GENERIC_NOP1 GENERIC_NOP4
+#define GENERIC_NOP6 ".byte 0x8d,0xb6,0x00,0x00,0x00,0x00\n"
+#define GENERIC_NOP7 ".byte 0x8d,0xb4,0x26,0x00,0x00,0x00,0x00\n"
+#define GENERIC_NOP8 GENERIC_NOP1 GENERIC_NOP7
+
+/* Opteron nops */
+#define K8_NOP1 GENERIC_NOP1
+#define K8_NOP2 ".byte 0x66,0x90\n"
+#define K8_NOP3 ".byte 0x66,0x66,0x90\n"
+#define K8_NOP4 ".byte 0x66,0x66,0x66,0x90\n"
+#define K8_NOP5 K8_NOP3 K8_NOP2
+#define K8_NOP6 K8_NOP3 K8_NOP3
+#define K8_NOP7 K8_NOP4 K8_NOP3
+#define K8_NOP8 K8_NOP4 K8_NOP4
+
+/* K7 nops */
+/* uses eax dependencies (arbitary choice) */
+#define K7_NOP1 GENERIC_NOP1
+#define K7_NOP2 ".byte 0x8b,0xc0\n"
+#define K7_NOP3 ".byte 0x8d,0x04,0x20\n"
+#define K7_NOP4 ".byte 0x8d,0x44,0x20,0x00\n"
+#define K7_NOP5 K7_NOP4 ASM_NOP1
+#define K7_NOP6 ".byte 0x8d,0x80,0,0,0,0\n"
+#define K7_NOP7 ".byte 0x8D,0x04,0x05,0,0,0,0\n"
+#define K7_NOP8 K7_NOP7 ASM_NOP1
+
+#ifdef CONFIG_MK8
+#define ASM_NOP1 K8_NOP1
+#define ASM_NOP2 K8_NOP2
+#define ASM_NOP3 K8_NOP3
+#define ASM_NOP4 K8_NOP4
+#define ASM_NOP5 K8_NOP5
+#define ASM_NOP6 K8_NOP6
+#define ASM_NOP7 K8_NOP7
+#define ASM_NOP8 K8_NOP8
+#elif defined(CONFIG_MK7)
+#define ASM_NOP1 K7_NOP1
+#define ASM_NOP2 K7_NOP2
+#define ASM_NOP3 K7_NOP3
+#define ASM_NOP4 K7_NOP4
+#define ASM_NOP5 K7_NOP5
+#define ASM_NOP6 K7_NOP6
+#define ASM_NOP7 K7_NOP7
+#define ASM_NOP8 K7_NOP8
+#else
+#define ASM_NOP1 GENERIC_NOP1
+#define ASM_NOP2 GENERIC_NOP2
+#define ASM_NOP3 GENERIC_NOP3
+#define ASM_NOP4 GENERIC_NOP4
+#define ASM_NOP5 GENERIC_NOP5
+#define ASM_NOP6 GENERIC_NOP6
+#define ASM_NOP7 GENERIC_NOP7
+#define ASM_NOP8 GENERIC_NOP8
+#endif
+
+#define ASM_NOP_MAX 8
+
+/* Prefetch instructions for Pentium III and AMD Athlon */
+/* It's not worth to care about 3dnow! prefetches for the K6
+ because they are microcoded there and very slow.
+ However we don't do prefetches for pre XP Athlons currently
+ That should be fixed. */
+#define ARCH_HAS_PREFETCH
+extern inline void prefetch(const void *x)
+{
+ alternative_input(ASM_NOP4,
+ "prefetchnta (%1)",
+ X86_FEATURE_XMM,
+ "r" (x));
+}
+
+#define ARCH_HAS_PREFETCH
+#define ARCH_HAS_PREFETCHW
+#define ARCH_HAS_SPINLOCK_PREFETCH
+
+/* 3dnow! prefetch to get an exclusive cache line. Useful for
+ spinlocks to avoid one state transition in the cache coherency protocol. */
+extern inline void prefetchw(const void *x)
+{
+ alternative_input(ASM_NOP4,
+ "prefetchw (%1)",
+ X86_FEATURE_3DNOW,
+ "r" (x));
+}
+#define spin_lock_prefetch(x) prefetchw(x)
+
+extern void select_idle_routine(const struct cpuinfo_x86 *c);
+
+#endif /* __ASM_I386_PROCESSOR_H */
Index: trunk/drivers/linuxc26/include/asm/spinlock.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/spinlock.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/spinlock.h (revision 422)
@@ -0,0 +1,199 @@
+#ifndef __ASM_SPINLOCK_H
+#define __ASM_SPINLOCK_H
+
+#include <asm/atomic.h>
+#include <asm/rwlock.h>
+#include <asm/page.h>
+#include <linux/config.h>
+#include <linux/compiler.h>
+
+extern int printk(const char * fmt, ...)
+ __attribute__ ((format (printf, 1, 2)));
+
+/*
+ * Your basic SMP spinlocks, allowing only a single CPU anywhere
+ */
+
+typedef struct {
+ volatile unsigned int lock;
+#ifdef CONFIG_DEBUG_SPINLOCK
+ unsigned magic;
+#endif
+} spinlock_t;
+
+#define SPINLOCK_MAGIC 0xdead4ead
+
+#ifdef CONFIG_DEBUG_SPINLOCK
+#define SPINLOCK_MAGIC_INIT , SPINLOCK_MAGIC
+#else
+#define SPINLOCK_MAGIC_INIT /* */
+#endif
+
+#define SPIN_LOCK_UNLOCKED (spinlock_t) { 1 SPINLOCK_MAGIC_INIT }
+
+#define spin_lock_init(x) do { *(x) = SPIN_LOCK_UNLOCKED; } while(0)
+
+/*
+ * Simple spin lock operations. There are two variants, one clears IRQ's
+ * on the local processor, one does not.
+ *
+ * We make no fairness assumptions. They have a cost.
+ */
+
+#define spin_is_locked(x) (*(volatile signed char *)(&(x)->lock) <= 0)
+#define spin_unlock_wait(x) do { barrier(); } while(spin_is_locked(x))
+
+#define spin_lock_string \
+ "\n1:\t" \
+ "lock ; decb %0\n\t" \
+ "js 2f\n" \
+ LOCK_SECTION_START("") \
+ "2:\t" \
+ "rep;nop\n\t" \
+ "cmpb $0,%0\n\t" \
+ "jle 2b\n\t" \
+ "jmp 1b\n" \
+ LOCK_SECTION_END
+
+/*
+ * This works. Despite all the confusion.
+ * (except on PPro SMP or if we are using OOSTORE)
+ * (PPro errata 66, 92)
+ */
+
+#if !defined(CONFIG_X86_OOSTORE) && !defined(CONFIG_X86_PPRO_FENCE)
+
+#define spin_unlock_string \
+ "movb $1,%0" \
+ :"=m" (lock->lock) : : "memory"
+
+
+static inline void _raw_spin_unlock(spinlock_t *lock)
+{
+#ifdef CONFIG_DEBUG_SPINLOCK
+ BUG_ON(lock->magic != SPINLOCK_MAGIC);
+ BUG_ON(!spin_is_locked(lock));
+#endif
+ __asm__ __volatile__(
+ spin_unlock_string
+ );
+}
+
+#else
+
+#define spin_unlock_string \
+ "xchgb %b0, %1" \
+ :"=q" (oldval), "=m" (lock->lock) \
+ :"0" (oldval) : "memory"
+
+static inline void _raw_spin_unlock(spinlock_t *lock)
+{
+ char oldval = 1;
+#ifdef CONFIG_DEBUG_SPINLOCK
+ BUG_ON(lock->magic != SPINLOCK_MAGIC);
+ BUG_ON(!spin_is_locked(lock));
+#endif
+ __asm__ __volatile__(
+ spin_unlock_string
+ );
+}
+
+#endif
+
+static inline int _raw_spin_trylock(spinlock_t *lock)
+{
+ char oldval;
+ __asm__ __volatile__(
+ "xchgb %b0,%1"
+ :"=q" (oldval), "=m" (lock->lock)
+ :"0" (0) : "memory");
+ return oldval > 0;
+}
+
+static inline void _raw_spin_lock(spinlock_t *lock)
+{
+#ifdef CONFIG_DEBUG_SPINLOCK
+ __label__ here;
+here:
+ if (unlikely(lock->magic != SPINLOCK_MAGIC)) {
+ printk("eip: %p\n", &&here);
+ BUG();
+ }
+#endif
+ __asm__ __volatile__(
+ spin_lock_string
+ :"=m" (lock->lock) : : "memory");
+}
+
+
+/*
+ * Read-write spinlocks, allowing multiple readers
+ * but only one writer.
+ *
+ * NOTE! it is quite common to have readers in interrupts
+ * but no interrupt writers. For those circumstances we
+ * can "mix" irq-safe locks - any writer needs to get a
+ * irq-safe write-lock, but readers can get non-irqsafe
+ * read-locks.
+ */
+typedef struct {
+ volatile unsigned int lock;
+#ifdef CONFIG_DEBUG_SPINLOCK
+ unsigned magic;
+#endif
+} rwlock_t;
+
+#define RWLOCK_MAGIC 0xdeaf1eed
+
+#ifdef CONFIG_DEBUG_SPINLOCK
+#define RWLOCK_MAGIC_INIT , RWLOCK_MAGIC
+#else
+#define RWLOCK_MAGIC_INIT /* */
+#endif
+
+#define RW_LOCK_UNLOCKED (rwlock_t) { RW_LOCK_BIAS RWLOCK_MAGIC_INIT }
+
+#define rwlock_init(x) do { *(x) = RW_LOCK_UNLOCKED; } while(0)
+
+#define rwlock_is_locked(x) ((x)->lock != RW_LOCK_BIAS)
+
+/*
+ * On x86, we implement read-write locks as a 32-bit counter
+ * with the high bit (sign) being the "contended" bit.
+ *
+ * The inline assembly is non-obvious. Think about it.
+ *
+ * Changed to use the same technique as rw semaphores. See
+ * semaphore.h for details. -ben
+ */
+/* the spinlock helpers are in arch/i386/kernel/semaphore.c */
+
+static inline void _raw_read_lock(rwlock_t *rw)
+{
+#ifdef CONFIG_DEBUG_SPINLOCK
+ BUG_ON(rw->magic != RWLOCK_MAGIC);
+#endif
+ __build_read_lock(rw, "__read_lock_failed");
+}
+
+static inline void _raw_write_lock(rwlock_t *rw)
+{
+#ifdef CONFIG_DEBUG_SPINLOCK
+ BUG_ON(rw->magic != RWLOCK_MAGIC);
+#endif
+ __build_write_lock(rw, "__write_lock_failed");
+}
+
+#define _raw_read_unlock(rw) asm volatile("lock ; incl %0" :"=m" ((rw)->lock) : : "memory")
+#define _raw_write_unlock(rw) asm volatile("lock ; addl $" RW_LOCK_BIAS_STR ",%0":"=m" ((rw)->lock) : : "memory")
+
+static inline int _raw_write_trylock(rwlock_t *lock)
+{
+ atomic_t *count = (atomic_t *)lock;
+ if (atomic_sub_and_test(RW_LOCK_BIAS, count))
+ return 1;
+ atomic_add(RW_LOCK_BIAS, count);
+ return 0;
+}
+
+#endif /* __ASM_SPINLOCK_H */
Index: trunk/drivers/linuxc26/include/asm/thread_info.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/thread_info.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/thread_info.h (revision 422)
@@ -0,0 +1,140 @@
+/* thread_info.h: i386 low-level thread information
+ *
+ * Copyright (C) 2002 David Howells (dhowells@redhat.com)
+ * - Incorporating suggestions made by Linus Torvalds and Dave Miller
+ */
+
+#ifndef _ASM_THREAD_INFO_H
+#define _ASM_THREAD_INFO_H
+
+#ifdef __KERNEL__
+
+#ifndef __ASSEMBLY__
+#include <asm/processor.h>
+#endif
+
+/*
+ * low level task data that entry.S needs immediate access to
+ * - this struct should fit entirely inside of one cache line
+ * - this struct shares the supervisor stack pages
+ * - if the contents of this structure are changed, the assembly constants must also be changed
+ */
+#ifndef __ASSEMBLY__
+
+struct thread_info {
+ struct task_struct *task; /* main task structure */
+ struct exec_domain *exec_domain; /* execution domain */
+ unsigned long flags; /* low level flags */
+ unsigned long status; /* thread-synchronous flags */
+ __u32 cpu; /* current CPU */
+ __s32 preempt_count; /* 0 => preemptable, <0 => BUG */
+
+ mm_segment_t addr_limit; /* thread address space:
+ 0-0xBFFFFFFF for user-thead
+ 0-0xFFFFFFFF for kernel-thread
+ */
+ struct restart_block restart_block;
+
+ __u8 supervisor_stack[0];
+};
+
+#else /* !__ASSEMBLY__ */
+
+/* offsets into the thread_info struct for assembly code access */
+#define TI_TASK 0x00000000
+#define TI_EXEC_DOMAIN 0x00000004
+#define TI_FLAGS 0x00000008
+#define TI_STATUS 0x0000000C
+#define TI_CPU 0x00000010
+#define TI_PRE_COUNT 0x00000014
+#define TI_ADDR_LIMIT 0x00000018
+#define TI_RESTART_BLOCK 0x000001C
+
+#endif
+
+#define PREEMPT_ACTIVE 0x4000000
+
+/*
+ * macros/functions for gaining access to the thread information structure
+ *
+ * preempt_count needs to be 1 initially, until the scheduler is functional.
+ */
+#ifndef __ASSEMBLY__
+
+#define INIT_THREAD_INFO(tsk) \
+{ \
+ .task = &tsk, \
+ .exec_domain = &default_exec_domain, \
+ .flags = 0, \
+ .cpu = 0, \
+ .preempt_count = 1, \
+ .addr_limit = KERNEL_DS, \
+ .restart_block = { \
+ .fn = do_no_restart_syscall, \
+ }, \
+}
+
+#define init_thread_info (init_thread_union.thread_info)
+#define init_stack (init_thread_union.stack)
+
+/* how to get the thread information struct from C */
+static inline struct thread_info *current_thread_info(void)
+{
+ struct thread_info *ti;
+ __asm__("andl %%esp,%0; ":"=r" (ti) : "0" (~8191UL));
+ return ti;
+}
+
+/* thread information allocation */
+#define THREAD_SIZE (2*PAGE_SIZE)
+#define alloc_thread_info(task) ((struct thread_info *)kmalloc(THREAD_SIZE, GFP_KERNEL))
+#define free_thread_info(info) kfree(info)
+#define get_thread_info(ti) get_task_struct((ti)->task)
+#define put_thread_info(ti) put_task_struct((ti)->task)
+
+#else /* !__ASSEMBLY__ */
+
+/* how to get the thread information struct from ASM */
+#define GET_THREAD_INFO(reg) \
+ movl $-8192, reg; \
+ andl %esp, reg
+
+#endif
+
+/*
+ * thread information flags
+ * - these are process state flags that various assembly files may need to access
+ * - pending work-to-be-done flags are in LSW
+ * - other flags in MSW
+ */
+#define TIF_SYSCALL_TRACE 0 /* syscall trace active */
+#define TIF_NOTIFY_RESUME 1 /* resumption notification requested */
+#define TIF_SIGPENDING 2 /* signal pending */
+#define TIF_NEED_RESCHED 3 /* rescheduling necessary */
+#define TIF_SINGLESTEP 4 /* restore singlestep on return to user mode */
+#define TIF_IRET 5 /* return with iret */
+#define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling TIF_NEED_RESCHED */
+
+#define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE)
+#define _TIF_NOTIFY_RESUME (1<<TIF_NOTIFY_RESUME)
+#define _TIF_SIGPENDING (1<<TIF_SIGPENDING)
+#define _TIF_NEED_RESCHED (1<<TIF_NEED_RESCHED)
+#define _TIF_SINGLESTEP (1<<TIF_SINGLESTEP)
+#define _TIF_IRET (1<<TIF_IRET)
+#define _TIF_POLLING_NRFLAG (1<<TIF_POLLING_NRFLAG)
+
+#define _TIF_WORK_MASK 0x0000FFFE /* work to do on interrupt/exception return */
+#define _TIF_ALLWORK_MASK 0x0000FFFF /* work to do on any return to u-space */
+
+/*
+ * Thread-synchronous status.
+ *
+ * This is different from the flags in that nobody else
+ * ever touches our thread-synchronous status, so we don't
+ * have to worry about atomic accesses.
+ */
+#define TS_USEDFPU 0x0001 /* FPU was used by this task this quantum (SMP) */
+
+#endif /* __KERNEL__ */
+
+#endif /* _ASM_THREAD_INFO_H */
Index: trunk/drivers/linuxc26/include/asm/system.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/system.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/system.h (revision 422)
@@ -0,0 +1,479 @@
+#ifndef __ASM_SYSTEM_H
+#define __ASM_SYSTEM_H
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <asm/segment.h>
+#include <asm/cpufeature.h>
+#include <linux/bitops.h> /* for LOCK_PREFIX */
+
+#ifdef __KERNEL__
+
+struct task_struct; /* one of the stranger aspects of C forward declarations.. */
+extern struct task_struct * FASTCALL(__switch_to(struct task_struct *prev, struct task_struct *next));
+
+#define switch_to(prev,next,last) do { \
+ unsigned long esi,edi; \
+ asm volatile("pushfl\n\t" \
+ "pushl %%ebp\n\t" \
+ "movl %%esp,%0\n\t" /* save ESP */ \
+ "movl %5,%%esp\n\t" /* restore ESP */ \
+ "movl $1f,%1\n\t" /* save EIP */ \
+ "pushl %6\n\t" /* restore EIP */ \
+ "jmp __switch_to\n" \
+ "1:\t" \
+ "popl %%ebp\n\t" \
+ "popfl" \
+ :"=m" (prev->thread.esp),"=m" (prev->thread.eip), \
+ "=a" (last),"=S" (esi),"=D" (edi) \
+ :"m" (next->thread.esp),"m" (next->thread.eip), \
+ "2" (prev), "d" (next)); \
+} while (0)
+
+#define _set_base(addr,base) do { unsigned long __pr; \
+__asm__ __volatile__ ("movw %%dx,%1\n\t" \
+ "rorl $16,%%edx\n\t" \
+ "movb %%dl,%2\n\t" \
+ "movb %%dh,%3" \
+ :"=&d" (__pr) \
+ :"m" (*((addr)+2)), \
+ "m" (*((addr)+4)), \
+ "m" (*((addr)+7)), \
+ "0" (base) \
+ ); } while(0)
+
+#define _set_limit(addr,limit) do { unsigned long __lr; \
+__asm__ __volatile__ ("movw %%dx,%1\n\t" \
+ "rorl $16,%%edx\n\t" \
+ "movb %2,%%dh\n\t" \
+ "andb $0xf0,%%dh\n\t" \
+ "orb %%dh,%%dl\n\t" \
+ "movb %%dl,%2" \
+ :"=&d" (__lr) \
+ :"m" (*(addr)), \
+ "m" (*((addr)+6)), \
+ "0" (limit) \
+ ); } while(0)
+
+#define set_base(ldt,base) _set_base( ((char *)&(ldt)) , (base) )
+#define set_limit(ldt,limit) _set_limit( ((char *)&(ldt)) , ((limit)-1)>>12 )
+
+static inline unsigned long _get_base(char * addr)
+{
+ unsigned long __base;
+ __asm__("movb %3,%%dh\n\t"
+ "movb %2,%%dl\n\t"
+ "shll $16,%%edx\n\t"
+ "movw %1,%%dx"
+ :"=&d" (__base)
+ :"m" (*((addr)+2)),
+ "m" (*((addr)+4)),
+ "m" (*((addr)+7)));
+ return __base;
+}
+
+#define get_base(ldt) _get_base( ((char *)&(ldt)) )
+
+/*
+ * Load a segment. Fall back on loading the zero
+ * segment if something goes wrong..
+ */
+#define loadsegment(seg,value) \
+ asm volatile("\n" \
+ "1:\t" \
+ "movl %0,%%" #seg "\n" \
+ "2:\n" \
+ ".section .fixup,\"ax\"\n" \
+ "3:\t" \
+ "pushl $0\n\t" \
+ "popl %%" #seg "\n\t" \
+ "jmp 2b\n" \
+ ".previous\n" \
+ ".section __ex_table,\"a\"\n\t" \
+ ".align 4\n\t" \
+ ".long 1b,3b\n" \
+ ".previous" \
+ : :"m" (*(unsigned int *)&(value)))
+
+/*
+ * Save a segment register away
+ */
+#define savesegment(seg, value) \
+ asm volatile("movl %%" #seg ",%0":"=m" (*(int *)&(value)))
+
+/*
+ * Clear and set 'TS' bit respectively
+ */
+#define clts() __asm__ __volatile__ ("clts")
+#define read_cr0() ({ \
+ unsigned int __dummy; \
+ __asm__( \
+ "movl %%cr0,%0\n\t" \
+ :"=r" (__dummy)); \
+ __dummy; \
+})
+#define write_cr0(x) \
+ __asm__("movl %0,%%cr0": :"r" (x));
+
+#define read_cr4() ({ \
+ unsigned int __dummy; \
+ __asm__( \
+ "movl %%cr4,%0\n\t" \
+ :"=r" (__dummy)); \
+ __dummy; \
+})
+#define write_cr4(x) \
+ __asm__("movl %0,%%cr4": :"r" (x));
+#define stts() write_cr0(8 | read_cr0())
+
+#endif /* __KERNEL__ */
+
+#define wbinvd() \
+ __asm__ __volatile__ ("wbinvd": : :"memory");
+
+static inline unsigned long get_limit(unsigned long segment)
+{
+ unsigned long __limit;
+ __asm__("lsll %1,%0"
+ :"=r" (__limit):"r" (segment));
+ return __limit+1;
+}
+
+#define nop() __asm__ __volatile__ ("nop")
+
+#define xchg(ptr,v) ((__typeof__(*(ptr)))__xchg((unsigned long)(v),(ptr),sizeof(*(ptr))))
+
+#define tas(ptr) (xchg((ptr),1))
+
+struct __xchg_dummy { unsigned long a[100]; };
+#define __xg(x) ((struct __xchg_dummy *)(x))
+
+
+/*
+ * The semantics of XCHGCMP8B are a bit strange, this is why
+ * there is a loop and the loading of %%eax and %%edx has to
+ * be inside. This inlines well in most cases, the cached
+ * cost is around ~38 cycles. (in the future we might want
+ * to do an SIMD/3DNOW!/MMX/FPU 64-bit store here, but that
+ * might have an implicit FPU-save as a cost, so it's not
+ * clear which path to go.)
+ *
+ * cmpxchg8b must be used with the lock prefix here to allow
+ * the instruction to be executed atomically, see page 3-102
+ * of the instruction set reference 24319102.pdf. We need
+ * the reader side to see the coherent 64bit value.
+ */
+static inline void __set_64bit (unsigned long long * ptr,
+ unsigned int low, unsigned int high)
+{
+ __asm__ __volatile__ (
+ "\n1:\t"
+ "movl (%0), %%eax\n\t"
+ "movl 4(%0), %%edx\n\t"
+ "lock cmpxchg8b (%0)\n\t"
+ "jnz 1b"
+ : /* no outputs */
+ : "D"(ptr),
+ "b"(low),
+ "c"(high)
+ : "ax","dx","memory");
+}
+
+static inline void __set_64bit_constant (unsigned long long *ptr,
+ unsigned long long value)
+{
+ __set_64bit(ptr,(unsigned int)(value), (unsigned int)((value)>>32ULL));
+}
+#define ll_low(x) *(((unsigned int*)&(x))+0)
+#define ll_high(x) *(((unsigned int*)&(x))+1)
+
+static inline void __set_64bit_var (unsigned long long *ptr,
+ unsigned long long value)
+{
+ __set_64bit(ptr,ll_low(value), ll_high(value));
+}
+
+#define set_64bit(ptr,value) \
+(__builtin_constant_p(value) ? \
+ __set_64bit_constant(ptr, value) : \
+ __set_64bit_var(ptr, value) )
+
+#define _set_64bit(ptr,value) \
+(__builtin_constant_p(value) ? \
+ __set_64bit(ptr, (unsigned int)(value), (unsigned int)((value)>>32ULL) ) : \
+ __set_64bit(ptr, ll_low(value), ll_high(value)) )
+
+/*
+ * Note: no "lock" prefix even on SMP: xchg always implies lock anyway
+ * Note 2: xchg has side effect, so that attribute volatile is necessary,
+ * but generally the primitive is invalid, *ptr is output argument. --ANK
+ */
+static inline unsigned long __xchg(unsigned long x, volatile void * ptr, int size)
+{
+ switch (size) {
+ case 1:
+ __asm__ __volatile__("xchgb %b0,%1"
+ :"=q" (x)
+ :"m" (*__xg(ptr)), "0" (x)
+ :"memory");
+ break;
+ case 2:
+ __asm__ __volatile__("xchgw %w0,%1"
+ :"=r" (x)
+ :"m" (*__xg(ptr)), "0" (x)
+ :"memory");
+ break;
+ case 4:
+ __asm__ __volatile__("xchgl %0,%1"
+ :"=r" (x)
+ :"m" (*__xg(ptr)), "0" (x)
+ :"memory");
+ break;
+ }
+ return x;
+}
+
+/*
+ * Atomic compare and exchange. Compare OLD with MEM, if identical,
+ * store NEW in MEM. Return the initial value in MEM. Success is
+ * indicated by comparing RETURN with OLD.
+ */
+
+#ifdef CONFIG_X86_CMPXCHG
+#define __HAVE_ARCH_CMPXCHG 1
+
+static inline unsigned long __cmpxchg(volatile void *ptr, unsigned long old,
+ unsigned long new, int size)
+{
+ unsigned long prev;
+ switch (size) {
+ case 1:
+ __asm__ __volatile__(LOCK_PREFIX "cmpxchgb %b1,%2"
+ : "=a"(prev)
+ : "q"(new), "m"(*__xg(ptr)), "0"(old)
+ : "memory");
+ return prev;
+ case 2:
+ __asm__ __volatile__(LOCK_PREFIX "cmpxchgw %w1,%2"
+ : "=a"(prev)
+ : "q"(new), "m"(*__xg(ptr)), "0"(old)
+ : "memory");
+ return prev;
+ case 4:
+ __asm__ __volatile__(LOCK_PREFIX "cmpxchgl %1,%2"
+ : "=a"(prev)
+ : "q"(new), "m"(*__xg(ptr)), "0"(old)
+ : "memory");
+ return prev;
+ }
+ return old;
+}
+
+#define cmpxchg(ptr,o,n)\
+ ((__typeof__(*(ptr)))__cmpxchg((ptr),(unsigned long)(o),\
+ (unsigned long)(n),sizeof(*(ptr))))
+
+#else
+/* Compiling for a 386 proper. Is it worth implementing via cli/sti? */
+#endif
+
+#ifdef __KERNEL__
+struct alt_instr {
+ __u8 *instr; /* original instruction */
+ __u8 *replacement;
+ __u8 cpuid; /* cpuid bit set for replacement */
+ __u8 instrlen; /* length of original instruction */
+ __u8 replacementlen; /* length of new instruction, <= instrlen */
+ __u8 pad;
+};
+#endif
+
+/*
+ * Alternative instructions for different CPU types or capabilities.
+ *
+ * This allows to use optimized instructions even on generic binary
+ * kernels.
+ *
+ * length of oldinstr must be longer or equal the length of newinstr
+ * It can be padded with nops as needed.
+ *
+ * For non barrier like inlines please define new variants
+ * without volatile and memory clobber.
+ */
+#define alternative(oldinstr, newinstr, feature) \
+ asm volatile ("661:\n\t" oldinstr "\n662:\n" \
+ ".section .altinstructions,\"a\"\n" \
+ " .align 4\n" \
+ " .long 661b\n" /* label */ \
+ " .long 663f\n" /* new instruction */ \
+ " .byte %c0\n" /* feature bit */ \
+ " .byte 662b-661b\n" /* sourcelen */ \
+ " .byte 664f-663f\n" /* replacementlen */ \
+ ".previous\n" \
+ ".section .altinstr_replacement,\"ax\"\n" \
+ "663:\n\t" newinstr "\n664:\n" /* replacement */ \
+ ".previous" :: "i" (feature) : "memory")
+
+/*
+ * Alternative inline assembly with input.
+ *
+ * Pecularities:
+ * No memory clobber here.
+ * Argument numbers start with 1.
+ * Best is to use constraints that are fixed size (like (%1) ... "r")
+ * If you use variable sized constraints like "m" or "g" in the
+ * replacement maake sure to pad to the worst case length.
+ */
+#define alternative_input(oldinstr, newinstr, feature, input) \
+ asm volatile ("661:\n\t" oldinstr "\n662:\n" \
+ ".section .altinstructions,\"a\"\n" \
+ " .align 4\n" \
+ " .long 661b\n" /* label */ \
+ " .long 663f\n" /* new instruction */ \
+ " .byte %c0\n" /* feature bit */ \
+ " .byte 662b-661b\n" /* sourcelen */ \
+ " .byte 664f-663f\n" /* replacementlen */ \
+ ".previous\n" \
+ ".section .altinstr_replacement,\"ax\"\n" \
+ "663:\n\t" newinstr "\n664:\n" /* replacement */ \
+ ".previous" :: "i" (feature), input)
+
+/*
+ * Force strict CPU ordering.
+ * And yes, this is required on UP too when we're talking
+ * to devices.
+ *
+ * For now, "wmb()" doesn't actually do anything, as all
+ * Intel CPU's follow what Intel calls a *Processor Order*,
+ * in which all writes are seen in the program order even
+ * outside the CPU.
+ *
+ * I expect future Intel CPU's to have a weaker ordering,
+ * but I'd also expect them to finally get their act together
+ * and add some real memory barriers if so.
+ *
+ * Some non intel clones support out of order store. wmb() ceases to be a
+ * nop for these.
+ */
+
+
+/*
+ * Actually only lfence would be needed for mb() because all stores done
+ * by the kernel should be already ordered. But keep a full barrier for now.
+ */
+
+#define mb() alternative("lock; addl $0,0(%%esp)", "mfence", X86_FEATURE_XMM2)
+#define rmb() alternative("lock; addl $0,0(%%esp)", "lfence", X86_FEATURE_XMM2)
+
+/**
+ * read_barrier_depends - Flush all pending reads that subsequents reads
+ * depend on.
+ *
+ * No data-dependent reads from memory-like regions are ever reordered
+ * over this barrier. All reads preceding this primitive are guaranteed
+ * to access memory (but not necessarily other CPUs' caches) before any
+ * reads following this primitive that depend on the data return by
+ * any of the preceding reads. This primitive is much lighter weight than
+ * rmb() on most CPUs, and is never heavier weight than is
+ * rmb().
+ *
+ * These ordering constraints are respected by both the local CPU
+ * and the compiler.
+ *
+ * Ordering is not guaranteed by anything other than these primitives,
+ * not even by data dependencies. See the documentation for
+ * memory_barrier() for examples and URLs to more information.
+ *
+ * For example, the following code would force ordering (the initial
+ * value of "a" is zero, "b" is one, and "p" is "&a"):
+ *
+ * <programlisting>
+ * CPU 0 CPU 1
+ *
+ * b = 2;
+ * memory_barrier();
+ * p = &b; q = p;
+ * read_barrier_depends();
+ * d = *q;
+ * </programlisting>
+ *
+ * because the read of "*q" depends on the read of "p" and these
+ * two reads are separated by a read_barrier_depends(). However,
+ * the following code, with the same initial values for "a" and "b":
+ *
+ * <programlisting>
+ * CPU 0 CPU 1
+ *
+ * a = 2;
+ * memory_barrier();
+ * b = 3; y = b;
+ * read_barrier_depends();
+ * x = a;
+ * </programlisting>
+ *
+ * does not enforce ordering, since there is no data dependency between
+ * the read of "a" and the read of "b". Therefore, on some CPUs, such
+ * as Alpha, "y" could be set to 3 and "x" to 0. Use rmb()
+ * in cases like thiswhere there are no data dependencies.
+ **/
+
+#define read_barrier_depends() do { } while(0)
+
+#ifdef CONFIG_X86_OOSTORE
+/* Actually there are no OOO store capable CPUs for now that do SSE,
+ but make it already an possibility. */
+#define wmb() alternative("lock; addl $0,0(%%esp)", "sfence", X86_FEATURE_XMM)
+#else
+#define wmb() __asm__ __volatile__ ("": : :"memory")
+#endif
+
+#ifdef CONFIG_SMP
+#define smp_mb() mb()
+#define smp_rmb() rmb()
+#define smp_wmb() wmb()
+#define smp_read_barrier_depends() read_barrier_depends()
+#define set_mb(var, value) do { xchg(&var, value); } while (0)
+#else
+#define smp_mb() barrier()
+#define smp_rmb() barrier()
+#define smp_wmb() barrier()
+#define smp_read_barrier_depends() do { } while(0)
+#define set_mb(var, value) do { var = value; barrier(); } while (0)
+#endif
+
+#define set_wmb(var, value) do { var = value; wmb(); } while (0)
+
+/* interrupt control.. */
+#define local_save_flags(x) do { typecheck(unsigned long,x); __asm__ __volatile__("pushfl ; popl %0":"=g" (x): /* no input */); } while (0)
+#define local_irq_restore(x) do { typecheck(unsigned long,x); __asm__ __volatile__("pushl %0 ; popfl": /* no output */ :"g" (x):"memory", "cc"); } while (0)
+#define local_irq_disable() __asm__ __volatile__("cli": : :"memory")
+#define local_irq_enable() __asm__ __volatile__("sti": : :"memory")
+/* used in the idle loop; sti takes one instruction cycle to complete */
+#define safe_halt() __asm__ __volatile__("sti; hlt": : :"memory")
+
+#define irqs_disabled() \
+({ \
+ unsigned long flags; \
+ local_save_flags(flags); \
+ !(flags & (1<<9)); \
+})
+
+/* For spinlocks etc */
+#define local_irq_save(x) __asm__ __volatile__("pushfl ; popl %0 ; cli":"=g" (x): /* no input */ :"memory")
+
+/*
+ * disable hlt during certain critical i/o operations
+ */
+#define HAVE_DISABLE_HLT
+void disable_hlt(void);
+void enable_hlt(void);
+
+extern unsigned long dmi_broken;
+extern int is_sony_vaio_laptop;
+
+#define BROKEN_ACPI_Sx 0x0001
+#define BROKEN_INIT_AFTER_S1 0x0002
+#define BROKEN_PNP_BIOS 0x0004
+#define BROKEN_CPUFREQ 0x0008
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/cpu.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/cpu.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/cpu.h (revision 422)
@@ -0,0 +1,26 @@
+#ifndef _ASM_I386_CPU_H_
+#define _ASM_I386_CPU_H_
+
+#include <linux/device.h>
+#include <linux/cpu.h>
+#include <linux/topology.h>
+
+#include <asm/node.h>
+
+struct i386_cpu {
+ struct cpu cpu;
+};
+extern struct i386_cpu cpu_devices[NR_CPUS];
+
+
+static inline int arch_register_cpu(int num){
+ struct node *parent = NULL;
+
+#ifdef CONFIG_NUMA
+ parent = &node_devices[cpu_to_node(num)].node;
+#endif /* CONFIG_NUMA */
+
+ return register_cpu(&cpu_devices[num].cpu, num, parent);
+}
+
+#endif /* _ASM_I386_CPU_H_ */
Index: trunk/drivers/linuxc26/include/asm/resource.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/resource.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/resource.h (revision 422)
@@ -0,0 +1,47 @@
+#ifndef _I386_RESOURCE_H
+#define _I386_RESOURCE_H
+
+/*
+ * Resource limits
+ */
+
+#define RLIMIT_CPU 0 /* CPU time in ms */
+#define RLIMIT_FSIZE 1 /* Maximum filesize */
+#define RLIMIT_DATA 2 /* max data size */
+#define RLIMIT_STACK 3 /* max stack size */
+#define RLIMIT_CORE 4 /* max core file size */
+#define RLIMIT_RSS 5 /* max resident set size */
+#define RLIMIT_NPROC 6 /* max number of processes */
+#define RLIMIT_NOFILE 7 /* max number of open files */
+#define RLIMIT_MEMLOCK 8 /* max locked-in-memory address space */
+#define RLIMIT_AS 9 /* address space limit */
+#define RLIMIT_LOCKS 10 /* maximum file locks held */
+
+#define RLIM_NLIMITS 11
+
+/*
+ * SuS says limits have to be unsigned.
+ * Which makes a ton more sense anyway.
+ */
+#define RLIM_INFINITY (~0UL)
+
+#ifdef __KERNEL__
+
+#define INIT_RLIMITS \
+{ \
+ { RLIM_INFINITY, RLIM_INFINITY }, \
+ { RLIM_INFINITY, RLIM_INFINITY }, \
+ { RLIM_INFINITY, RLIM_INFINITY }, \
+ { _STK_LIM, RLIM_INFINITY }, \
+ { 0, RLIM_INFINITY }, \
+ { RLIM_INFINITY, RLIM_INFINITY }, \
+ { 0, 0 }, \
+ { INR_OPEN, INR_OPEN }, \
+ { RLIM_INFINITY, RLIM_INFINITY }, \
+ { RLIM_INFINITY, RLIM_INFINITY }, \
+ { RLIM_INFINITY, RLIM_INFINITY }, \
+}
+
+#endif /* __KERNEL__ */
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/numnodes.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/numnodes.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/numnodes.h (revision 422)
@@ -0,0 +1,18 @@
+#ifndef _ASM_MAX_NUMNODES_H
+#define _ASM_MAX_NUMNODES_H
+
+#include <linux/config.h>
+
+#ifdef CONFIG_X86_NUMAQ
+
+/* Max 16 Nodes */
+#define NODES_SHIFT 4
+
+#elif defined(CONFIG_ACPI_SRAT)
+
+/* Max 8 Nodes */
+#define NODES_SHIFT 3
+
+#endif /* CONFIG_X86_NUMAQ */
+
+#endif /* _ASM_MAX_NUMNODES_H */
Index: trunk/drivers/linuxc26/include/asm/mca.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/mca.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/mca.h (revision 422)
@@ -0,0 +1,46 @@
+/* -*- mode: c; c-basic-offset: 8 -*- */
+
+/* Platform specific MCA defines */
+#ifndef _ASM_MCA_H
+#define _ASM_MCA_H
+
+/* Maximal number of MCA slots - actually, some machines have less, but
+ * they all have sufficient number of POS registers to cover 8.
+ */
+#define MCA_MAX_SLOT_NR 8
+
+/* Most machines have only one MCA bus. The only multiple bus machines
+ * I know have at most two */
+#define MAX_MCA_BUSSES 2
+
+#define MCA_PRIMARY_BUS 0
+#define MCA_SECONDARY_BUS 1
+
+/* Dummy slot numbers on primary MCA for integrated functions */
+#define MCA_INTEGSCSI (MCA_MAX_SLOT_NR)
+#define MCA_INTEGVIDEO (MCA_MAX_SLOT_NR+1)
+#define MCA_MOTHERBOARD (MCA_MAX_SLOT_NR+2)
+
+/* Dummy POS values for integrated functions */
+#define MCA_DUMMY_POS_START 0x10000
+#define MCA_INTEGSCSI_POS (MCA_DUMMY_POS_START+1)
+#define MCA_INTEGVIDEO_POS (MCA_DUMMY_POS_START+2)
+#define MCA_MOTHERBOARD_POS (MCA_DUMMY_POS_START+3)
+
+/* MCA registers */
+
+#define MCA_MOTHERBOARD_SETUP_REG 0x94
+#define MCA_ADAPTER_SETUP_REG 0x96
+#define MCA_POS_REG(n) (0x100+(n))
+
+#define MCA_ENABLED 0x01 /* POS 2, set if adapter enabled */
+
+/* Max number of adapters, including both slots and various integrated
+ * things.
+ */
+#define MCA_NUMADAPTERS (MCA_MAX_SLOT_NR+3)
+
+/* lock to protect access to the MCA registers */
+extern spinlock_t mca_lock;
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/vm86.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/vm86.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/vm86.h (revision 422)
@@ -0,0 +1,208 @@
+#ifndef _LINUX_VM86_H
+#define _LINUX_VM86_H
+
+/*
+ * I'm guessing at the VIF/VIP flag usage, but hope that this is how
+ * the Pentium uses them. Linux will return from vm86 mode when both
+ * VIF and VIP is set.
+ *
+ * On a Pentium, we could probably optimize the virtual flags directly
+ * in the eflags register instead of doing it "by hand" in vflags...
+ *
+ * Linus
+ */
+
+#define TF_MASK 0x00000100
+#define IF_MASK 0x00000200
+#define IOPL_MASK 0x00003000
+#define NT_MASK 0x00004000
+#define VM_MASK 0x00020000
+#define AC_MASK 0x00040000
+#define VIF_MASK 0x00080000 /* virtual interrupt flag */
+#define VIP_MASK 0x00100000 /* virtual interrupt pending */
+#define ID_MASK 0x00200000
+
+#define BIOSSEG 0x0f000
+
+#define CPU_086 0
+#define CPU_186 1
+#define CPU_286 2
+#define CPU_386 3
+#define CPU_486 4
+#define CPU_586 5
+
+/*
+ * Return values for the 'vm86()' system call
+ */
+#define VM86_TYPE(retval) ((retval) & 0xff)
+#define VM86_ARG(retval) ((retval) >> 8)
+
+#define VM86_SIGNAL 0 /* return due to signal */
+#define VM86_UNKNOWN 1 /* unhandled GP fault - IO-instruction or similar */
+#define VM86_INTx 2 /* int3/int x instruction (ARG = x) */
+#define VM86_STI 3 /* sti/popf/iret instruction enabled virtual interrupts */
+
+/*
+ * Additional return values when invoking new vm86()
+ */
+#define VM86_PICRETURN 4 /* return due to pending PIC request */
+#define VM86_TRAP 6 /* return due to DOS-debugger request */
+
+/*
+ * function codes when invoking new vm86()
+ */
+#define VM86_PLUS_INSTALL_CHECK 0
+#define VM86_ENTER 1
+#define VM86_ENTER_NO_BYPASS 2
+#define VM86_REQUEST_IRQ 3
+#define VM86_FREE_IRQ 4
+#define VM86_GET_IRQ_BITS 5
+#define VM86_GET_AND_RESET_IRQ 6
+
+/*
+ * This is the stack-layout seen by the user space program when we have
+ * done a translation of "SAVE_ALL" from vm86 mode. The real kernel layout
+ * is 'kernel_vm86_regs' (see below).
+ */
+
+struct vm86_regs {
+/*
+ * normal regs, with special meaning for the segment descriptors..
+ */
+ long ebx;
+ long ecx;
+ long edx;
+ long esi;
+ long edi;
+ long ebp;
+ long eax;
+ long __null_ds;
+ long __null_es;
+ long __null_fs;
+ long __null_gs;
+ long orig_eax;
+ long eip;
+ unsigned short cs, __csh;
+ long eflags;
+ long esp;
+ unsigned short ss, __ssh;
+/*
+ * these are specific to v86 mode:
+ */
+ unsigned short es, __esh;
+ unsigned short ds, __dsh;
+ unsigned short fs, __fsh;
+ unsigned short gs, __gsh;
+};
+
+struct revectored_struct {
+ unsigned long __map[8]; /* 256 bits */
+};
+
+struct vm86_struct {
+ struct vm86_regs regs;
+ unsigned long flags;
+ unsigned long screen_bitmap;
+ unsigned long cpu_type;
+ struct revectored_struct int_revectored;
+ struct revectored_struct int21_revectored;
+};
+
+/*
+ * flags masks
+ */
+#define VM86_SCREEN_BITMAP 0x0001
+
+struct vm86plus_info_struct {
+ unsigned long force_return_for_pic:1;
+ unsigned long vm86dbg_active:1; /* for debugger */
+ unsigned long vm86dbg_TFpendig:1; /* for debugger */
+ unsigned long unused:28;
+ unsigned long is_vm86pus:1; /* for vm86 internal use */
+ unsigned char vm86dbg_intxxtab[32]; /* for debugger */
+};
+
+struct vm86plus_struct {
+ struct vm86_regs regs;
+ unsigned long flags;
+ unsigned long screen_bitmap;
+ unsigned long cpu_type;
+ struct revectored_struct int_revectored;
+ struct revectored_struct int21_revectored;
+ struct vm86plus_info_struct vm86plus;
+};
+
+#ifdef __KERNEL__
+/*
+ * This is the (kernel) stack-layout when we have done a "SAVE_ALL" from vm86
+ * mode - the main change is that the old segment descriptors aren't
+ * useful any more and are forced to be zero by the kernel (and the
+ * hardware when a trap occurs), and the real segment descriptors are
+ * at the end of the structure. Look at ptrace.h to see the "normal"
+ * setup. For user space layout see 'struct vm86_regs' above.
+ */
+
+struct kernel_vm86_regs {
+/*
+ * normal regs, with special meaning for the segment descriptors..
+ */
+ long ebx;
+ long ecx;
+ long edx;
+ long esi;
+ long edi;
+ long ebp;
+ long eax;
+ long __null_ds;
+ long __null_es;
+ long orig_eax;
+ long eip;
+ unsigned short cs, __csh;
+ long eflags;
+ long esp;
+ unsigned short ss, __ssh;
+/*
+ * these are specific to v86 mode:
+ */
+ unsigned short es, __esh;
+ unsigned short ds, __dsh;
+ unsigned short fs, __fsh;
+ unsigned short gs, __gsh;
+};
+
+struct kernel_vm86_struct {
+ struct kernel_vm86_regs regs;
+/*
+ * the below part remains on the kernel stack while we are in VM86 mode.
+ * 'tss.esp0' then contains the address of VM86_TSS_ESP0 below, and when we
+ * get forced back from VM86, the CPU and "SAVE_ALL" will restore the above
+ * 'struct kernel_vm86_regs' with the then actual values.
+ * Therefore, pt_regs in fact points to a complete 'kernel_vm86_struct'
+ * in kernelspace, hence we need not reget the data from userspace.
+ */
+#define VM86_TSS_ESP0 flags
+ unsigned long flags;
+ unsigned long screen_bitmap;
+ unsigned long cpu_type;
+ struct revectored_struct int_revectored;
+ struct revectored_struct int21_revectored;
+ struct vm86plus_info_struct vm86plus;
+ struct pt_regs *regs32; /* here we save the pointer to the old regs */
+/*
+ * The below is not part of the structure, but the stack layout continues
+ * this way. In front of 'return-eip' may be some data, depending on
+ * compilation, so we don't rely on this and save the pointer to 'oldregs'
+ * in 'regs32' above.
+ * However, with GCC-2.7.2 and the current CFLAGS you see exactly this:
+
+ long return-eip; from call to vm86()
+ struct pt_regs oldregs; user space registers as saved by syscall
+ */
+};
+
+void handle_vm86_fault(struct kernel_vm86_regs *, long);
+int handle_vm86_trap(struct kernel_vm86_regs *, long, int);
+
+#endif /* __KERNEL__ */
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/scatterlist.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/scatterlist.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/scatterlist.h (revision 422)
@@ -0,0 +1,21 @@
+#ifndef _I386_SCATTERLIST_H
+#define _I386_SCATTERLIST_H
+
+struct scatterlist {
+ struct page *page;
+ unsigned int offset;
+ dma_addr_t dma_address;
+ unsigned int length;
+};
+
+/* These macros should be used after a pci_map_sg call has been done
+ * to get bus addresses of each of the SG entries and their lengths.
+ * You should only work with the number of sg entries pci_map_sg
+ * returns.
+ */
+#define sg_dma_address(sg) ((sg)->dma_address)
+#define sg_dma_len(sg) ((sg)->length)
+
+#define ISA_DMA_THRESHOLD (0x00ffffff)
+
+#endif /* !(_I386_SCATTERLIST_H) */
Index: trunk/drivers/linuxc26/include/asm/boot.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/boot.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/boot.h (revision 422)
@@ -0,0 +1,15 @@
+#ifndef _LINUX_BOOT_H
+#define _LINUX_BOOT_H
+
+/* Don't touch these, unless you really know what you're doing. */
+#define DEF_INITSEG 0x9000
+#define DEF_SYSSEG 0x1000
+#define DEF_SETUPSEG 0x9020
+#define DEF_SYSSIZE 0x7F00
+
+/* Internal svga startup constants */
+#define NORMAL_VGA 0xffff /* 80x25 mode */
+#define EXTENDED_VGA 0xfffe /* 80x50 mode */
+#define ASK_VGA 0xfffd /* ask for it at bootup */
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/cpufeature.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/cpufeature.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/cpufeature.h (revision 422)
@@ -0,0 +1,112 @@
+/*
+ * cpufeature.h
+ *
+ * Defines x86 CPU feature bits
+ */
+
+#ifndef __ASM_I386_CPUFEATURE_H
+#define __ASM_I386_CPUFEATURE_H
+
+#include <linux/bitops.h>
+
+#define NCAPINTS 6 /* Currently we have 6 32-bit words worth of info */
+
+/* Intel-defined CPU features, CPUID level 0x00000001 (edx), word 0 */
+#define X86_FEATURE_FPU (0*32+ 0) /* Onboard FPU */
+#define X86_FEATURE_VME (0*32+ 1) /* Virtual Mode Extensions */
+#define X86_FEATURE_DE (0*32+ 2) /* Debugging Extensions */
+#define X86_FEATURE_PSE (0*32+ 3) /* Page Size Extensions */
+#define X86_FEATURE_TSC (0*32+ 4) /* Time Stamp Counter */
+#define X86_FEATURE_MSR (0*32+ 5) /* Model-Specific Registers, RDMSR, WRMSR */
+#define X86_FEATURE_PAE (0*32+ 6) /* Physical Address Extensions */
+#define X86_FEATURE_MCE (0*32+ 7) /* Machine Check Architecture */
+#define X86_FEATURE_CX8 (0*32+ 8) /* CMPXCHG8 instruction */
+#define X86_FEATURE_APIC (0*32+ 9) /* Onboard APIC */
+#define X86_FEATURE_SEP (0*32+11) /* SYSENTER/SYSEXIT */
+#define X86_FEATURE_MTRR (0*32+12) /* Memory Type Range Registers */
+#define X86_FEATURE_PGE (0*32+13) /* Page Global Enable */
+#define X86_FEATURE_MCA (0*32+14) /* Machine Check Architecture */
+#define X86_FEATURE_CMOV (0*32+15) /* CMOV instruction (FCMOVCC and FCOMI too if FPU present) */
+#define X86_FEATURE_PAT (0*32+16) /* Page Attribute Table */
+#define X86_FEATURE_PSE36 (0*32+17) /* 36-bit PSEs */
+#define X86_FEATURE_PN (0*32+18) /* Processor serial number */
+#define X86_FEATURE_CLFLSH (0*32+19) /* Supports the CLFLUSH instruction */
+#define X86_FEATURE_DTES (0*32+21) /* Debug Trace Store */
+#define X86_FEATURE_ACPI (0*32+22) /* ACPI via MSR */
+#define X86_FEATURE_MMX (0*32+23) /* Multimedia Extensions */
+#define X86_FEATURE_FXSR (0*32+24) /* FXSAVE and FXRSTOR instructions (fast save and restore */
+ /* of FPU context), and CR4.OSFXSR available */
+#define X86_FEATURE_XMM (0*32+25) /* Streaming SIMD Extensions */
+#define X86_FEATURE_XMM2 (0*32+26) /* Streaming SIMD Extensions-2 */
+#define X86_FEATURE_SELFSNOOP (0*32+27) /* CPU self snoop */
+#define X86_FEATURE_HT (0*32+28) /* Hyper-Threading */
+#define X86_FEATURE_ACC (0*32+29) /* Automatic clock control */
+#define X86_FEATURE_IA64 (0*32+30) /* IA-64 processor */
+
+/* AMD-defined CPU features, CPUID level 0x80000001, word 1 */
+/* Don't duplicate feature flags which are redundant with Intel! */
+#define X86_FEATURE_SYSCALL (1*32+11) /* SYSCALL/SYSRET */
+#define X86_FEATURE_MP (1*32+19) /* MP Capable. */
+#define X86_FEATURE_MMXEXT (1*32+22) /* AMD MMX extensions */
+#define X86_FEATURE_LM (1*32+29) /* Long Mode (x86-64) */
+#define X86_FEATURE_3DNOWEXT (1*32+30) /* AMD 3DNow! extensions */
+#define X86_FEATURE_3DNOW (1*32+31) /* 3DNow! */
+
+/* Transmeta-defined CPU features, CPUID level 0x80860001, word 2 */
+#define X86_FEATURE_RECOVERY (2*32+ 0) /* CPU in recovery mode */
+#define X86_FEATURE_LONGRUN (2*32+ 1) /* Longrun power control */
+#define X86_FEATURE_LRTI (2*32+ 3) /* LongRun table interface */
+
+/* Other features, Linux-defined mapping, word 3 */
+/* This range is used for feature bits which conflict or are synthesized */
+#define X86_FEATURE_CXMMX (3*32+ 0) /* Cyrix MMX extensions */
+#define X86_FEATURE_K6_MTRR (3*32+ 1) /* AMD K6 nonstandard MTRRs */
+#define X86_FEATURE_CYRIX_ARR (3*32+ 2) /* Cyrix ARRs (= MTRRs) */
+#define X86_FEATURE_CENTAUR_MCR (3*32+ 3) /* Centaur MCRs (= MTRRs) */
+/* cpu types for specific tunings: */
+#define X86_FEATURE_K8 (3*32+ 4) /* Opteron, Athlon64 */
+#define X86_FEATURE_K7 (3*32+ 5) /* Athlon */
+#define X86_FEATURE_P3 (3*32+ 6) /* P3 */
+#define X86_FEATURE_P4 (3*32+ 7) /* P4 */
+
+/* Intel-defined CPU features, CPUID level 0x00000001 (ecx), word 4 */
+#define X86_FEATURE_EST (4*32+ 7) /* Enhanced SpeedStep */
+#define X86_FEATURE_MWAIT (4*32+ 3) /* Monitor/Mwait support */
+
+
+/* VIA/Cyrix/Centaur-defined CPU features, CPUID level 0xC0000001, word 5 */
+#define X86_FEATURE_XSTORE (5*32+ 2) /* on-CPU RNG present (xstore insn) */
+
+
+#define cpu_has(c, bit) test_bit(bit, (c)->x86_capability)
+#define boot_cpu_has(bit) test_bit(bit, boot_cpu_data.x86_capability)
+
+#define cpu_has_fpu boot_cpu_has(X86_FEATURE_FPU)
+#define cpu_has_vme boot_cpu_has(X86_FEATURE_VME)
+#define cpu_has_de boot_cpu_has(X86_FEATURE_DE)
+#define cpu_has_pse boot_cpu_has(X86_FEATURE_PSE)
+#define cpu_has_tsc boot_cpu_has(X86_FEATURE_TSC)
+#define cpu_has_pae boot_cpu_has(X86_FEATURE_PAE)
+#define cpu_has_pge boot_cpu_has(X86_FEATURE_PGE)
+#define cpu_has_sse2 boot_cpu_has(X86_FEATURE_XMM2)
+#define cpu_has_apic boot_cpu_has(X86_FEATURE_APIC)
+#define cpu_has_sep boot_cpu_has(X86_FEATURE_SEP)
+#define cpu_has_mtrr boot_cpu_has(X86_FEATURE_MTRR)
+#define cpu_has_mmx boot_cpu_has(X86_FEATURE_MMX)
+#define cpu_has_fxsr boot_cpu_has(X86_FEATURE_FXSR)
+#define cpu_has_xmm boot_cpu_has(X86_FEATURE_XMM)
+#define cpu_has_ht boot_cpu_has(X86_FEATURE_HT)
+#define cpu_has_mp boot_cpu_has(X86_FEATURE_MP)
+#define cpu_has_k6_mtrr boot_cpu_has(X86_FEATURE_K6_MTRR)
+#define cpu_has_cyrix_arr boot_cpu_has(X86_FEATURE_CYRIX_ARR)
+#define cpu_has_centaur_mcr boot_cpu_has(X86_FEATURE_CENTAUR_MCR)
+#define cpu_has_xstore boot_cpu_has(X86_FEATURE_XSTORE)
+
+#endif /* __ASM_I386_CPUFEATURE_H */
+
+/*
+ * Local Variables:
+ * mode:c
+ * comment-column:42
+ * End:
+ */
Index: trunk/drivers/linuxc26/include/asm/unistd.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/unistd.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/unistd.h (revision 422)
@@ -0,0 +1,412 @@
+#ifndef _ASM_I386_UNISTD_H_
+#define _ASM_I386_UNISTD_H_
+
+/*
+ * This file contains the system call numbers.
+ */
+
+#define __NR_restart_syscall 0
+#define __NR_exit 1
+#define __NR_fork 2
+#define __NR_read 3
+#define __NR_write 4
+#define __NR_open 5
+#define __NR_close 6
+#define __NR_waitpid 7
+#define __NR_creat 8
+#define __NR_link 9
+#define __NR_unlink 10
+#define __NR_execve 11
+#define __NR_chdir 12
+#define __NR_time 13
+#define __NR_mknod 14
+#define __NR_chmod 15
+#define __NR_lchown 16
+#define __NR_break 17
+#define __NR_oldstat 18
+#define __NR_lseek 19
+#define __NR_getpid 20
+#define __NR_mount 21
+#define __NR_umount 22
+#define __NR_setuid 23
+#define __NR_getuid 24
+#define __NR_stime 25
+#define __NR_ptrace 26
+#define __NR_alarm 27
+#define __NR_oldfstat 28
+#define __NR_pause 29
+#define __NR_utime 30
+#define __NR_stty 31
+#define __NR_gtty 32
+#define __NR_access 33
+#define __NR_nice 34
+#define __NR_ftime 35
+#define __NR_sync 36
+#define __NR_kill 37
+#define __NR_rename 38
+#define __NR_mkdir 39
+#define __NR_rmdir 40
+#define __NR_dup 41
+#define __NR_pipe 42
+#define __NR_times 43
+#define __NR_prof 44
+#define __NR_brk 45
+#define __NR_setgid 46
+#define __NR_getgid 47
+#define __NR_signal 48
+#define __NR_geteuid 49
+#define __NR_getegid 50
+#define __NR_acct 51
+#define __NR_umount2 52
+#define __NR_lock 53
+#define __NR_ioctl 54
+#define __NR_fcntl 55
+#define __NR_mpx 56
+#define __NR_setpgid 57
+#define __NR_ulimit 58
+#define __NR_oldolduname 59
+#define __NR_umask 60
+#define __NR_chroot 61
+#define __NR_ustat 62
+#define __NR_dup2 63
+#define __NR_getppid 64
+#define __NR_getpgrp 65
+#define __NR_setsid 66
+#define __NR_sigaction 67
+#define __NR_sgetmask 68
+#define __NR_ssetmask 69
+#define __NR_setreuid 70
+#define __NR_setregid 71
+#define __NR_sigsuspend 72
+#define __NR_sigpending 73
+#define __NR_sethostname 74
+#define __NR_setrlimit 75
+#define __NR_getrlimit 76 /* Back compatible 2Gig limited rlimit */
+#define __NR_getrusage 77
+#define __NR_gettimeofday 78
+#define __NR_settimeofday 79
+#define __NR_getgroups 80
+#define __NR_setgroups 81
+#define __NR_select 82
+#define __NR_symlink 83
+#define __NR_oldlstat 84
+#define __NR_readlink 85
+#define __NR_uselib 86
+#define __NR_swapon 87
+#define __NR_reboot 88
+#define __NR_readdir 89
+#define __NR_mmap 90
+#define __NR_munmap 91
+#define __NR_truncate 92
+#define __NR_ftruncate 93
+#define __NR_fchmod 94
+#define __NR_fchown 95
+#define __NR_getpriority 96
+#define __NR_setpriority 97
+#define __NR_profil 98
+#define __NR_statfs 99
+#define __NR_fstatfs 100
+#define __NR_ioperm 101
+#define __NR_socketcall 102
+#define __NR_syslog 103
+#define __NR_setitimer 104
+#define __NR_getitimer 105
+#define __NR_stat 106
+#define __NR_lstat 107
+#define __NR_fstat 108
+#define __NR_olduname 109
+#define __NR_iopl 110
+#define __NR_vhangup 111
+#define __NR_idle 112
+#define __NR_vm86old 113
+#define __NR_wait4 114
+#define __NR_swapoff 115
+#define __NR_sysinfo 116
+#define __NR_ipc 117
+#define __NR_fsync 118
+#define __NR_sigreturn 119
+#define __NR_clone 120
+#define __NR_setdomainname 121
+#define __NR_uname 122
+#define __NR_modify_ldt 123
+#define __NR_adjtimex 124
+#define __NR_mprotect 125
+#define __NR_sigprocmask 126
+#define __NR_create_module 127
+#define __NR_init_module 128
+#define __NR_delete_module 129
+#define __NR_get_kernel_syms 130
+#define __NR_quotactl 131
+#define __NR_getpgid 132
+#define __NR_fchdir 133
+#define __NR_bdflush 134
+#define __NR_sysfs 135
+#define __NR_personality 136
+#define __NR_afs_syscall 137 /* Syscall for Andrew File System */
+#define __NR_setfsuid 138
+#define __NR_setfsgid 139
+#define __NR__llseek 140
+#define __NR_getdents 141
+#define __NR__newselect 142
+#define __NR_flock 143
+#define __NR_msync 144
+#define __NR_readv 145
+#define __NR_writev 146
+#define __NR_getsid 147
+#define __NR_fdatasync 148
+#define __NR__sysctl 149
+#define __NR_mlock 150
+#define __NR_munlock 151
+#define __NR_mlockall 152
+#define __NR_munlockall 153
+#define __NR_sched_setparam 154
+#define __NR_sched_getparam 155
+#define __NR_sched_setscheduler 156
+#define __NR_sched_getscheduler 157
+#define __NR_sched_yield 158
+#define __NR_sched_get_priority_max 159
+#define __NR_sched_get_priority_min 160
+#define __NR_sched_rr_get_interval 161
+#define __NR_nanosleep 162
+#define __NR_mremap 163
+#define __NR_setresuid 164
+#define __NR_getresuid 165
+#define __NR_vm86 166
+#define __NR_query_module 167
+#define __NR_poll 168
+#define __NR_nfsservctl 169
+#define __NR_setresgid 170
+#define __NR_getresgid 171
+#define __NR_prctl 172
+#define __NR_rt_sigreturn 173
+#define __NR_rt_sigaction 174
+#define __NR_rt_sigprocmask 175
+#define __NR_rt_sigpending 176
+#define __NR_rt_sigtimedwait 177
+#define __NR_rt_sigqueueinfo 178
+#define __NR_rt_sigsuspend 179
+#define __NR_pread64 180
+#define __NR_pwrite64 181
+#define __NR_chown 182
+#define __NR_getcwd 183
+#define __NR_capget 184
+#define __NR_capset 185
+#define __NR_sigaltstack 186
+#define __NR_sendfile 187
+#define __NR_getpmsg 188 /* some people actually want streams */
+#define __NR_putpmsg 189 /* some people actually want streams */
+#define __NR_vfork 190
+#define __NR_ugetrlimit 191 /* SuS compliant getrlimit */
+#define __NR_mmap2 192
+#define __NR_truncate64 193
+#define __NR_ftruncate64 194
+#define __NR_stat64 195
+#define __NR_lstat64 196
+#define __NR_fstat64 197
+#define __NR_lchown32 198
+#define __NR_getuid32 199
+#define __NR_getgid32 200
+#define __NR_geteuid32 201
+#define __NR_getegid32 202
+#define __NR_setreuid32 203
+#define __NR_setregid32 204
+#define __NR_getgroups32 205
+#define __NR_setgroups32 206
+#define __NR_fchown32 207
+#define __NR_setresuid32 208
+#define __NR_getresuid32 209
+#define __NR_setresgid32 210
+#define __NR_getresgid32 211
+#define __NR_chown32 212
+#define __NR_setuid32 213
+#define __NR_setgid32 214
+#define __NR_setfsuid32 215
+#define __NR_setfsgid32 216
+#define __NR_pivot_root 217
+#define __NR_mincore 218
+#define __NR_madvise 219
+#define __NR_madvise1 219 /* delete when C lib stub is removed */
+#define __NR_getdents64 220
+#define __NR_fcntl64 221
+/* 223 is unused */
+#define __NR_gettid 224
+#define __NR_readahead 225
+#define __NR_setxattr 226
+#define __NR_lsetxattr 227
+#define __NR_fsetxattr 228
+#define __NR_getxattr 229
+#define __NR_lgetxattr 230
+#define __NR_fgetxattr 231
+#define __NR_listxattr 232
+#define __NR_llistxattr 233
+#define __NR_flistxattr 234
+#define __NR_removexattr 235
+#define __NR_lremovexattr 236
+#define __NR_fremovexattr 237
+#define __NR_tkill 238
+#define __NR_sendfile64 239
+#define __NR_futex 240
+#define __NR_sched_setaffinity 241
+#define __NR_sched_getaffinity 242
+#define __NR_set_thread_area 243
+#define __NR_get_thread_area 244
+#define __NR_io_setup 245
+#define __NR_io_destroy 246
+#define __NR_io_getevents 247
+#define __NR_io_submit 248
+#define __NR_io_cancel 249
+#define __NR_fadvise64 250
+
+#define __NR_exit_group 252
+#define __NR_lookup_dcookie 253
+#define __NR_epoll_create 254
+#define __NR_epoll_ctl 255
+#define __NR_epoll_wait 256
+#define __NR_remap_file_pages 257
+#define __NR_set_tid_address 258
+#define __NR_timer_create 259
+#define __NR_timer_settime (__NR_timer_create+1)
+#define __NR_timer_gettime (__NR_timer_create+2)
+#define __NR_timer_getoverrun (__NR_timer_create+3)
+#define __NR_timer_delete (__NR_timer_create+4)
+#define __NR_clock_settime (__NR_timer_create+5)
+#define __NR_clock_gettime (__NR_timer_create+6)
+#define __NR_clock_getres (__NR_timer_create+7)
+#define __NR_clock_nanosleep (__NR_timer_create+8)
+#define __NR_statfs64 268
+#define __NR_fstatfs64 269
+#define __NR_tgkill 270
+#define __NR_utimes 271
+#define __NR_fadvise64_64 272
+#define __NR_vserver 273
+
+#define NR_syscalls 274
+
+/* user-visible error numbers are in the range -1 - -124: see <asm-i386/errno.h> */
+
+#define __syscall_return(type, res) \
+do { \
+ if ((unsigned long)(res) >= (unsigned long)(-125)) { \
+ errno = -(res); \
+ res = -1; \
+ } \
+ return (type) (res); \
+} while (0)
+
+/* XXX - _foo needs to be __foo, while __NR_bar could be _NR_bar. */
+#define _syscall0(type,name) \
+type name(void) \
+{ \
+long __res; \
+__asm__ volatile ("int $0x80" \
+ : "=a" (__res) \
+ : "0" (__NR_##name)); \
+__syscall_return(type,__res); \
+}
+
+#define _syscall1(type,name,type1,arg1) \
+type name(type1 arg1) \
+{ \
+long __res; \
+__asm__ volatile ("int $0x80" \
+ : "=a" (__res) \
+ : "0" (__NR_##name),"b" ((long)(arg1))); \
+__syscall_return(type,__res); \
+}
+
+#define _syscall2(type,name,type1,arg1,type2,arg2) \
+type name(type1 arg1,type2 arg2) \
+{ \
+long __res; \
+__asm__ volatile ("int $0x80" \
+ : "=a" (__res) \
+ : "0" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2))); \
+__syscall_return(type,__res); \
+}
+
+#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \
+type name(type1 arg1,type2 arg2,type3 arg3) \
+{ \
+long __res; \
+__asm__ volatile ("int $0x80" \
+ : "=a" (__res) \
+ : "0" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2)), \
+ "d" ((long)(arg3))); \
+__syscall_return(type,__res); \
+}
+
+#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \
+type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \
+{ \
+long __res; \
+__asm__ volatile ("int $0x80" \
+ : "=a" (__res) \
+ : "0" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2)), \
+ "d" ((long)(arg3)),"S" ((long)(arg4))); \
+__syscall_return(type,__res); \
+}
+
+#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
+ type5,arg5) \
+type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \
+{ \
+long __res; \
+__asm__ volatile ("int $0x80" \
+ : "=a" (__res) \
+ : "0" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2)), \
+ "d" ((long)(arg3)),"S" ((long)(arg4)),"D" ((long)(arg5))); \
+__syscall_return(type,__res); \
+}
+
+#define _syscall6(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \
+ type5,arg5,type6,arg6) \
+type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5,type6 arg6) \
+{ \
+long __res; \
+__asm__ volatile ("push %%ebp ; movl %%eax,%%ebp ; movl %1,%%eax ; int $0x80 ; pop %%ebp" \
+ : "=a" (__res) \
+ : "i" (__NR_##name),"b" ((long)(arg1)),"c" ((long)(arg2)), \
+ "d" ((long)(arg3)),"S" ((long)(arg4)),"D" ((long)(arg5)), \
+ "0" ((long)(arg6))); \
+__syscall_return(type,__res); \
+}
+
+#ifdef __KERNEL_SYSCALLS__
+
+/*
+ * we need this inline - forking from kernel space will result
+ * in NO COPY ON WRITE (!!!), until an execve is executed. This
+ * is no problem, but for the stack. This is handled by not letting
+ * main() use the stack at all after fork(). Thus, no function
+ * calls - which means inline code for fork too, as otherwise we
+ * would use the stack upon exit from 'fork()'.
+ *
+ * Actually only pause and fork are needed inline, so that there
+ * won't be any messing with the stack from main(), but we define
+ * some others too.
+ */
+#define __NR__exit __NR_exit
+static inline _syscall0(pid_t,setsid)
+static inline _syscall3(int,write,int,fd,const char *,buf,off_t,count)
+static inline _syscall3(int,read,int,fd,char *,buf,off_t,count)
+static inline _syscall3(off_t,lseek,int,fd,off_t,offset,int,count)
+static inline _syscall1(int,dup,int,fd)
+static inline _syscall3(int,execve,const char *,file,char **,argv,char **,envp)
+static inline _syscall3(int,open,const char *,file,int,flag,int,mode)
+static inline _syscall1(int,close,int,fd)
+static inline _syscall1(int,_exit,int,exitcode)
+static inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
+
+#endif
+
+/*
+ * "Conditional" syscalls
+ *
+ * What we want is __attribute__((weak,alias("sys_ni_syscall"))),
+ * but it doesn't work on all toolchains, so we just do it by hand
+ */
+#ifndef cond_syscall
+#define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall");
+#endif
+
+#endif /* _ASM_I386_UNISTD_H_ */
Index: trunk/drivers/linuxc26/include/asm/sockios.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/sockios.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/sockios.h (revision 422)
@@ -0,0 +1,12 @@
+#ifndef __ARCH_I386_SOCKIOS__
+#define __ARCH_I386_SOCKIOS__
+
+/* Socket-level I/O control calls. */
+#define FIOSETOWN 0x8901
+#define SIOCSPGRP 0x8902
+#define FIOGETOWN 0x8903
+#define SIOCGPGRP 0x8904
+#define SIOCATMARK 0x8905
+#define SIOCGSTAMP 0x8906 /* Get stamp */
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/topology.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/topology.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/topology.h (revision 422)
@@ -0,0 +1,88 @@
+/*
+ * linux/include/asm-i386/topology.h
+ *
+ * Written by: Matthew Dobson, IBM Corporation
+ *
+ * Copyright (C) 2002, IBM Corp.
+ *
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ * NON INFRINGEMENT. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Send feedback to <colpatch@us.ibm.com>
+ */
+#ifndef _ASM_I386_TOPOLOGY_H
+#define _ASM_I386_TOPOLOGY_H
+
+#ifdef CONFIG_NUMA
+
+#include <asm/mpspec.h>
+
+#include <linux/cpumask.h>
+
+/* Mappings between logical cpu number and node number */
+extern cpumask_t node_2_cpu_mask[];
+extern int cpu_2_node[];
+
+/* Returns the number of the node containing CPU 'cpu' */
+static inline int cpu_to_node(int cpu)
+{
+ return cpu_2_node[cpu];
+}
+
+/* Returns the number of the node containing MemBlk 'memblk' */
+#define memblk_to_node(memblk) (memblk)
+
+/* Returns the number of the node containing Node 'node'. This architecture is flat,
+ so it is a pretty simple function! */
+#define parent_node(node) (node)
+
+/* Returns a bitmask of CPUs on Node 'node'. */
+static inline cpumask_t node_to_cpumask(int node)
+{
+ return node_2_cpu_mask[node];
+}
+
+/* Returns the number of the first CPU on Node 'node'. */
+static inline int node_to_first_cpu(int node)
+{
+ cpumask_t mask = node_to_cpumask(node);
+ return first_cpu(mask);
+}
+
+/* Returns the number of the first MemBlk on Node 'node' */
+#define node_to_memblk(node) (node)
+
+/* Returns the number of the node containing PCI bus 'bus' */
+static inline cpumask_t pcibus_to_cpumask(int bus)
+{
+ return node_to_cpumask(mp_bus_id_to_node[bus]);
+}
+
+/* Cross-node load balancing interval. */
+#define NODE_BALANCE_RATE 100
+
+#else /* !CONFIG_NUMA */
+/*
+ * Other i386 platforms should define their own version of the
+ * above macros here.
+ */
+
+#include <asm-generic/topology.h>
+
+#endif /* CONFIG_NUMA */
+
+#endif /* _ASM_I386_TOPOLOGY_H */
Index: trunk/drivers/linuxc26/include/asm/kmap_types.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/kmap_types.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/kmap_types.h (revision 422)
@@ -0,0 +1,32 @@
+#ifndef _ASM_KMAP_TYPES_H
+#define _ASM_KMAP_TYPES_H
+
+#include <linux/config.h>
+
+#ifdef CONFIG_DEBUG_HIGHMEM
+# define D(n) __KM_FENCE_##n ,
+#else
+# define D(n)
+#endif
+
+enum km_type {
+D(0) KM_BOUNCE_READ,
+D(1) KM_SKB_SUNRPC_DATA,
+D(2) KM_SKB_DATA_SOFTIRQ,
+D(3) KM_USER0,
+D(4) KM_USER1,
+D(5) KM_BIO_SRC_IRQ,
+D(6) KM_BIO_DST_IRQ,
+D(7) KM_PTE0,
+D(8) KM_PTE1,
+D(9) KM_PTE2,
+D(10) KM_IRQ0,
+D(11) KM_IRQ1,
+D(12) KM_SOFTIRQ0,
+D(13) KM_SOFTIRQ1,
+D(14) KM_TYPE_NR
+};
+
+#undef D
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/vga.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/vga.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/vga.h (revision 422)
@@ -0,0 +1,20 @@
+/*
+ * Access to VGA videoram
+ *
+ * (c) 1998 Martin Mares <mj@ucw.cz>
+ */
+
+#ifndef _LINUX_ASM_VGA_H_
+#define _LINUX_ASM_VGA_H_
+
+/*
+ * On the PC, we can just recalculate addresses and then
+ * access the videoram directly without any black magic.
+ */
+
+#define VGA_MAP_MEM(x) (unsigned long)phys_to_virt(x)
+
+#define vga_readb(x) (*(x))
+#define vga_writeb(x,y) (*(y) = (x))
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/i8259.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/i8259.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/i8259.h (revision 422)
@@ -0,0 +1,17 @@
+#ifndef __ASM_I8259_H__
+#define __ASM_I8259_H__
+
+extern unsigned int cached_irq_mask;
+
+#define __byte(x,y) (((unsigned char *) &(y))[x])
+#define cached_master_mask (__byte(0, cached_irq_mask))
+#define cached_slave_mask (__byte(1, cached_irq_mask))
+
+extern spinlock_t i8259A_lock;
+
+extern void init_8259A(int auto_eoi);
+extern void enable_8259A_irq(unsigned int irq);
+extern void disable_8259A_irq(unsigned int irq);
+extern unsigned int startup_8259A_irq(unsigned int irq);
+
+#endif /* __ASM_I8259_H__ */
Index: trunk/drivers/linuxc26/include/asm/mtrr.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/mtrr.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/mtrr.h (revision 422)
@@ -0,0 +1,109 @@
+/* Generic MTRR (Memory Type Range Register) ioctls.
+
+ Copyright (C) 1997-1999 Richard Gooch
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this library; if not, write to the Free
+ Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+ Richard Gooch may be reached by email at rgooch@atnf.csiro.au
+ The postal address is:
+ Richard Gooch, c/o ATNF, P. O. Box 76, Epping, N.S.W., 2121, Australia.
+*/
+#ifndef _LINUX_MTRR_H
+#define _LINUX_MTRR_H
+
+#include <linux/config.h>
+#include <linux/ioctl.h>
+
+#define MTRR_IOCTL_BASE 'M'
+
+struct mtrr_sentry
+{
+ unsigned long base; /* Base address */
+ unsigned int size; /* Size of region */
+ unsigned int type; /* Type of region */
+};
+
+struct mtrr_gentry
+{
+ unsigned int regnum; /* Register number */
+ unsigned long base; /* Base address */
+ unsigned int size; /* Size of region */
+ unsigned int type; /* Type of region */
+};
+
+/* These are the various ioctls */
+#define MTRRIOC_ADD_ENTRY _IOW(MTRR_IOCTL_BASE, 0, struct mtrr_sentry)
+#define MTRRIOC_SET_ENTRY _IOW(MTRR_IOCTL_BASE, 1, struct mtrr_sentry)
+#define MTRRIOC_DEL_ENTRY _IOW(MTRR_IOCTL_BASE, 2, struct mtrr_sentry)
+#define MTRRIOC_GET_ENTRY _IOWR(MTRR_IOCTL_BASE, 3, struct mtrr_gentry)
+#define MTRRIOC_KILL_ENTRY _IOW(MTRR_IOCTL_BASE, 4, struct mtrr_sentry)
+#define MTRRIOC_ADD_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 5, struct mtrr_sentry)
+#define MTRRIOC_SET_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 6, struct mtrr_sentry)
+#define MTRRIOC_DEL_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 7, struct mtrr_sentry)
+#define MTRRIOC_GET_PAGE_ENTRY _IOWR(MTRR_IOCTL_BASE, 8, struct mtrr_gentry)
+#define MTRRIOC_KILL_PAGE_ENTRY _IOW(MTRR_IOCTL_BASE, 9, struct mtrr_sentry)
+
+/* These are the region types */
+#define MTRR_TYPE_UNCACHABLE 0
+#define MTRR_TYPE_WRCOMB 1
+/*#define MTRR_TYPE_ 2*/
+/*#define MTRR_TYPE_ 3*/
+#define MTRR_TYPE_WRTHROUGH 4
+#define MTRR_TYPE_WRPROT 5
+#define MTRR_TYPE_WRBACK 6
+#define MTRR_NUM_TYPES 7
+
+#ifdef __KERNEL__
+
+extern char *mtrr_strings[];
+
+/* The following functions are for use by other drivers */
+# ifdef CONFIG_MTRR
+extern int mtrr_add (unsigned long base, unsigned long size,
+ unsigned int type, char increment);
+extern int mtrr_add_page (unsigned long base, unsigned long size,
+ unsigned int type, char increment);
+extern int mtrr_del (int reg, unsigned long base, unsigned long size);
+extern int mtrr_del_page (int reg, unsigned long base, unsigned long size);
+extern void mtrr_centaur_report_mcr(int mcr, u32 lo, u32 hi);
+# else
+static __inline__ int mtrr_add (unsigned long base, unsigned long size,
+ unsigned int type, char increment)
+{
+ return -ENODEV;
+}
+static __inline__ int mtrr_add_page (unsigned long base, unsigned long size,
+ unsigned int type, char increment)
+{
+ return -ENODEV;
+}
+static __inline__ int mtrr_del (int reg, unsigned long base,
+ unsigned long size)
+{
+ return -ENODEV;
+}
+static __inline__ int mtrr_del_page (int reg, unsigned long base,
+ unsigned long size)
+{
+ return -ENODEV;
+}
+
+static __inline__ void mtrr_centaur_report_mcr(int mcr, u32 lo, u32 hi) {;}
+
+# endif
+
+#endif
+
+#endif /* _LINUX_MTRR_H */
Index: trunk/drivers/linuxc26/include/asm/errno.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/errno.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/errno.h (revision 422)
@@ -0,0 +1,6 @@
+#ifndef _I386_ERRNO_H
+#define _I386_ERRNO_H
+
+#include <asm-generic/errno.h>
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/timex.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/timex.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/timex.h (revision 422)
@@ -0,0 +1,59 @@
+/*
+ * linux/include/asm-i386/timex.h
+ *
+ * i386 architecture timex specifications
+ */
+#ifndef _ASMi386_TIMEX_H
+#define _ASMi386_TIMEX_H
+
+#include <linux/config.h>
+#include <asm/msr.h>
+
+#ifdef CONFIG_X86_PC9800
+ extern int CLOCK_TICK_RATE;
+#else
+#ifdef CONFIG_MELAN
+# define CLOCK_TICK_RATE 1189200 /* AMD Elan has different frequency! */
+#else
+# define CLOCK_TICK_RATE 1193182 /* Underlying HZ */
+#endif
+#endif
+
+#define CLOCK_TICK_FACTOR 20 /* Factor of both 1000000 and CLOCK_TICK_RATE */
+#define FINETUNE ((((((long)LATCH * HZ - CLOCK_TICK_RATE) << SHIFT_HZ) * \
+ (1000000/CLOCK_TICK_FACTOR) / (CLOCK_TICK_RATE/CLOCK_TICK_FACTOR)) \
+ << (SHIFT_SCALE-SHIFT_HZ)) / HZ)
+
+/*
+ * Standard way to access the cycle counter on i586+ CPUs.
+ * Currently only used on SMP.
+ *
+ * If you really have a SMP machine with i486 chips or older,
+ * compile for that, and this will just always return zero.
+ * That's ok, it just means that the nicer scheduling heuristics
+ * won't work for you.
+ *
+ * We only use the low 32 bits, and we'd simply better make sure
+ * that we reschedule before that wraps. Scheduling at least every
+ * four billion cycles just basically sounds like a good idea,
+ * regardless of how fast the machine is.
+ */
+typedef unsigned long long cycles_t;
+
+extern cycles_t cacheflush_time;
+
+static inline cycles_t get_cycles (void)
+{
+#ifndef CONFIG_X86_TSC
+ return 0;
+#else
+ unsigned long long ret;
+
+ rdtscll(ret);
+ return ret;
+#endif
+}
+
+extern unsigned long cpu_khz;
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/sigcontext.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/sigcontext.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/sigcontext.h (revision 422)
@@ -0,0 +1,85 @@
+#ifndef _ASMi386_SIGCONTEXT_H
+#define _ASMi386_SIGCONTEXT_H
+
+#include <linux/compiler.h>
+
+/*
+ * As documented in the iBCS2 standard..
+ *
+ * The first part of "struct _fpstate" is just the normal i387
+ * hardware setup, the extra "status" word is used to save the
+ * coprocessor status word before entering the handler.
+ *
+ * Pentium III FXSR, SSE support
+ * Gareth Hughes <gareth@valinux.com>, May 2000
+ *
+ * The FPU state data structure has had to grow to accommodate the
+ * extended FPU state required by the Streaming SIMD Extensions.
+ * There is no documented standard to accomplish this at the moment.
+ */
+struct _fpreg {
+ unsigned short significand[4];
+ unsigned short exponent;
+};
+
+struct _fpxreg {
+ unsigned short significand[4];
+ unsigned short exponent;
+ unsigned short padding[3];
+};
+
+struct _xmmreg {
+ unsigned long element[4];
+};
+
+struct _fpstate {
+ /* Regular FPU environment */
+ unsigned long cw;
+ unsigned long sw;
+ unsigned long tag;
+ unsigned long ipoff;
+ unsigned long cssel;
+ unsigned long dataoff;
+ unsigned long datasel;
+ struct _fpreg _st[8];
+ unsigned short status;
+ unsigned short magic; /* 0xffff = regular FPU data only */
+
+ /* FXSR FPU environment */
+ unsigned long _fxsr_env[6]; /* FXSR FPU env is ignored */
+ unsigned long mxcsr;
+ unsigned long reserved;
+ struct _fpxreg _fxsr_st[8]; /* FXSR FPU reg data is ignored */
+ struct _xmmreg _xmm[8];
+ unsigned long padding[56];
+};
+
+#define X86_FXSR_MAGIC 0x0000
+
+struct sigcontext {
+ unsigned short gs, __gsh;
+ unsigned short fs, __fsh;
+ unsigned short es, __esh;
+ unsigned short ds, __dsh;
+ unsigned long edi;
+ unsigned long esi;
+ unsigned long ebp;
+ unsigned long esp;
+ unsigned long ebx;
+ unsigned long edx;
+ unsigned long ecx;
+ unsigned long eax;
+ unsigned long trapno;
+ unsigned long err;
+ unsigned long eip;
+ unsigned short cs, __csh;
+ unsigned long eflags;
+ unsigned long esp_at_signal;
+ unsigned short ss, __ssh;
+ struct _fpstate __user * fpstate;
+ unsigned long oldmask;
+ unsigned long cr2;
+};
+
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/mman.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/mman.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/mman.h (revision 422)
@@ -0,0 +1,43 @@
+#ifndef __I386_MMAN_H__
+#define __I386_MMAN_H__
+
+#define PROT_READ 0x1 /* page can be read */
+#define PROT_WRITE 0x2 /* page can be written */
+#define PROT_EXEC 0x4 /* page can be executed */
+#define PROT_SEM 0x8 /* page may be used for atomic ops */
+#define PROT_NONE 0x0 /* page can not be accessed */
+#define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */
+#define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */
+
+#define MAP_SHARED 0x01 /* Share changes */
+#define MAP_PRIVATE 0x02 /* Changes are private */
+#define MAP_TYPE 0x0f /* Mask for type of mapping */
+#define MAP_FIXED 0x10 /* Interpret addr exactly */
+#define MAP_ANONYMOUS 0x20 /* don't use a file */
+
+#define MAP_GROWSDOWN 0x0100 /* stack-like segment */
+#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
+#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
+#define MAP_LOCKED 0x2000 /* pages are locked */
+#define MAP_NORESERVE 0x4000 /* don't check for reservations */
+#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
+#define MAP_NONBLOCK 0x10000 /* do not block on IO */
+
+#define MS_ASYNC 1 /* sync memory asynchronously */
+#define MS_INVALIDATE 2 /* invalidate the caches */
+#define MS_SYNC 4 /* synchronous memory sync */
+
+#define MCL_CURRENT 1 /* lock all current mappings */
+#define MCL_FUTURE 2 /* lock all future mappings */
+
+#define MADV_NORMAL 0x0 /* default page-in behavior */
+#define MADV_RANDOM 0x1 /* page-in minimum required */
+#define MADV_SEQUENTIAL 0x2 /* read-ahead aggressively */
+#define MADV_WILLNEED 0x3 /* pre-fault pages */
+#define MADV_DONTNEED 0x4 /* discard these pages */
+
+/* compatibility flags */
+#define MAP_ANON MAP_ANONYMOUS
+#define MAP_FILE 0
+
+#endif /* __I386_MMAN_H__ */
Index: trunk/drivers/linuxc26/include/asm/hdreg.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/hdreg.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/hdreg.h (revision 422)
@@ -0,0 +1,11 @@
+/*
+ * linux/include/asm-i386/hdreg.h
+ *
+ * Copyright (C) 1994-1996 Linus Torvalds & authors
+ */
+
+#ifndef __ASMi386_HDREG_H
+#define __ASMi386_HDREG_H
+
+
+#endif /* __ASMi386_HDREG_H */
Index: trunk/drivers/linuxc26/include/asm/edd.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/edd.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/edd.h (revision 422)
@@ -0,0 +1,172 @@
+/*
+ * linux/include/asm-i386/edd.h
+ * Copyright (C) 2002 Dell Inc.
+ * by Matt Domsch <Matt_Domsch@dell.com>
+ *
+ * structures and definitions for the int 13h, ax={41,48}h
+ * BIOS Enhanced Disk Drive Services
+ * This is based on the T13 group document D1572 Revision 0 (August 14 2002)
+ * available at http://www.t13.org/docs2002/d1572r0.pdf. It is
+ * very similar to D1484 Revision 3 http://www.t13.org/docs2002/d1484r3.pdf
+ *
+ * In a nutshell, arch/i386/boot/setup.S populates a scratch table
+ * in the empty_zero_block that contains a list of BIOS-enumerated
+ * boot devices.
+ * In arch/i386/kernel/setup.c, this information is
+ * transferred into the edd structure, and in arch/i386/kernel/edd.c, that
+ * information is used to identify BIOS boot disk. The code in setup.S
+ * is very sensitive to the size of these structures.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License v2.0 as published by
+ * the Free Software Foundation
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ */
+#ifndef _ASM_I386_EDD_H
+#define _ASM_I386_EDD_H
+
+#define EDDNR 0x1e9 /* addr of number of edd_info structs at EDDBUF
+ in empty_zero_block - treat this as 1 byte */
+#define EDDBUF 0x600 /* addr of edd_info structs in empty_zero_block */
+#define EDDMAXNR 6 /* number of edd_info structs starting at EDDBUF */
+#define EDDEXTSIZE 4 /* change these if you muck with the structures */
+#define EDDPARMSIZE 74
+#define CHECKEXTENSIONSPRESENT 0x41
+#define GETDEVICEPARAMETERS 0x48
+#define EDDMAGIC1 0x55AA
+#define EDDMAGIC2 0xAA55
+
+#ifndef __ASSEMBLY__
+
+#define EDD_EXT_FIXED_DISK_ACCESS (1 << 0)
+#define EDD_EXT_DEVICE_LOCKING_AND_EJECTING (1 << 1)
+#define EDD_EXT_ENHANCED_DISK_DRIVE_SUPPORT (1 << 2)
+#define EDD_EXT_64BIT_EXTENSIONS (1 << 3)
+
+#define EDD_INFO_DMA_BOUNDARY_ERROR_TRANSPARENT (1 << 0)
+#define EDD_INFO_GEOMETRY_VALID (1 << 1)
+#define EDD_INFO_REMOVABLE (1 << 2)
+#define EDD_INFO_WRITE_VERIFY (1 << 3)
+#define EDD_INFO_MEDIA_CHANGE_NOTIFICATION (1 << 4)
+#define EDD_INFO_LOCKABLE (1 << 5)
+#define EDD_INFO_NO_MEDIA_PRESENT (1 << 6)
+#define EDD_INFO_USE_INT13_FN50 (1 << 7)
+
+struct edd_device_params {
+ u16 length;
+ u16 info_flags;
+ u32 num_default_cylinders;
+ u32 num_default_heads;
+ u32 sectors_per_track;
+ u64 number_of_sectors;
+ u16 bytes_per_sector;
+ u32 dpte_ptr; /* 0xFFFFFFFF for our purposes */
+ u16 key; /* = 0xBEDD */
+ u8 device_path_info_length; /* = 44 */
+ u8 reserved2;
+ u16 reserved3;
+ u8 host_bus_type[4];
+ u8 interface_type[8];
+ union {
+ struct {
+ u16 base_address;
+ u16 reserved1;
+ u32 reserved2;
+ } __attribute__ ((packed)) isa;
+ struct {
+ u8 bus;
+ u8 slot;
+ u8 function;
+ u8 channel;
+ u32 reserved;
+ } __attribute__ ((packed)) pci;
+ /* pcix is same as pci */
+ struct {
+ u64 reserved;
+ } __attribute__ ((packed)) ibnd;
+ struct {
+ u64 reserved;
+ } __attribute__ ((packed)) xprs;
+ struct {
+ u64 reserved;
+ } __attribute__ ((packed)) htpt;
+ struct {
+ u64 reserved;
+ } __attribute__ ((packed)) unknown;
+ } interface_path;
+ union {
+ struct {
+ u8 device;
+ u8 reserved1;
+ u16 reserved2;
+ u32 reserved3;
+ u64 reserved4;
+ } __attribute__ ((packed)) ata;
+ struct {
+ u8 device;
+ u8 lun;
+ u8 reserved1;
+ u8 reserved2;
+ u32 reserved3;
+ u64 reserved4;
+ } __attribute__ ((packed)) atapi;
+ struct {
+ u16 id;
+ u64 lun;
+ u16 reserved1;
+ u32 reserved2;
+ } __attribute__ ((packed)) scsi;
+ struct {
+ u64 serial_number;
+ u64 reserved;
+ } __attribute__ ((packed)) usb;
+ struct {
+ u64 eui;
+ u64 reserved;
+ } __attribute__ ((packed)) i1394;
+ struct {
+ u64 wwid;
+ u64 lun;
+ } __attribute__ ((packed)) fibre;
+ struct {
+ u64 identity_tag;
+ u64 reserved;
+ } __attribute__ ((packed)) i2o;
+ struct {
+ u32 array_number;
+ u32 reserved1;
+ u64 reserved2;
+ } __attribute__ ((packed)) raid;
+ struct {
+ u8 device;
+ u8 reserved1;
+ u16 reserved2;
+ u32 reserved3;
+ u64 reserved4;
+ } __attribute__ ((packed)) sata;
+ struct {
+ u64 reserved1;
+ u64 reserved2;
+ } __attribute__ ((packed)) unknown;
+ } device_path;
+ u8 reserved4;
+ u8 checksum;
+} __attribute__ ((packed));
+
+struct edd_info {
+ u8 device;
+ u8 version;
+ u16 interface_support;
+ struct edd_device_params params;
+} __attribute__ ((packed));
+
+extern struct edd_info edd[EDDMAXNR];
+extern unsigned char eddnr;
+#endif /*!__ASSEMBLY__ */
+
+#endif /* _ASM_I386_EDD_H */
Index: trunk/drivers/linuxc26/include/asm/unaligned.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/unaligned.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/unaligned.h (revision 422)
@@ -0,0 +1,37 @@
+#ifndef __I386_UNALIGNED_H
+#define __I386_UNALIGNED_H
+
+/*
+ * The i386 can do unaligned accesses itself.
+ *
+ * The strange macros are there to make sure these can't
+ * be misused in a way that makes them not work on other
+ * architectures where unaligned accesses aren't as simple.
+ */
+
+/**
+ * get_unaligned - get value from possibly mis-aligned location
+ * @ptr: pointer to value
+ *
+ * This macro should be used for accessing values larger in size than
+ * single bytes at locations that are expected to be improperly aligned,
+ * e.g. retrieving a u16 value from a location not u16-aligned.
+ *
+ * Note that unaligned accesses can be very expensive on some architectures.
+ */
+#define get_unaligned(ptr) (*(ptr))
+
+/**
+ * put_unaligned - put value to a possibly mis-aligned location
+ * @val: value to place
+ * @ptr: pointer to location
+ *
+ * This macro should be used for placing values larger in size than
+ * single bytes at locations that are expected to be improperly aligned,
+ * e.g. writing a u16 value to a location not u16-aligned.
+ *
+ * Note that unaligned accesses can be very expensive on some architectures.
+ */
+#define put_unaligned(val, ptr) ((void)( *(ptr) = (val) ))
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/ioctl.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/ioctl.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/ioctl.h (revision 422)
@@ -0,0 +1,85 @@
+/* $Id: ioctl.h,v 1.1 2004-01-28 15:24:19 giacomo Exp $
+ *
+ * linux/ioctl.h for Linux by H.H. Bergman.
+ */
+
+#ifndef _ASMI386_IOCTL_H
+#define _ASMI386_IOCTL_H
+
+/* ioctl command encoding: 32 bits total, command in lower 16 bits,
+ * size of the parameter structure in the lower 14 bits of the
+ * upper 16 bits.
+ * Encoding the size of the parameter structure in the ioctl request
+ * is useful for catching programs compiled with old versions
+ * and to avoid overwriting user space outside the user buffer area.
+ * The highest 2 bits are reserved for indicating the ``access mode''.
+ * NOTE: This limits the max parameter size to 16kB -1 !
+ */
+
+/*
+ * The following is for compatibility across the various Linux
+ * platforms. The i386 ioctl numbering scheme doesn't really enforce
+ * a type field. De facto, however, the top 8 bits of the lower 16
+ * bits are indeed used as a type field, so we might just as well make
+ * this explicit here. Please be sure to use the decoding macros
+ * below from now on.
+ */
+#define _IOC_NRBITS 8
+#define _IOC_TYPEBITS 8
+#define _IOC_SIZEBITS 14
+#define _IOC_DIRBITS 2
+
+#define _IOC_NRMASK ((1 << _IOC_NRBITS)-1)
+#define _IOC_TYPEMASK ((1 << _IOC_TYPEBITS)-1)
+#define _IOC_SIZEMASK ((1 << _IOC_SIZEBITS)-1)
+#define _IOC_DIRMASK ((1 << _IOC_DIRBITS)-1)
+
+#define _IOC_NRSHIFT 0
+#define _IOC_TYPESHIFT (_IOC_NRSHIFT+_IOC_NRBITS)
+#define _IOC_SIZESHIFT (_IOC_TYPESHIFT+_IOC_TYPEBITS)
+#define _IOC_DIRSHIFT (_IOC_SIZESHIFT+_IOC_SIZEBITS)
+
+/*
+ * Direction bits.
+ */
+#define _IOC_NONE 0U
+#define _IOC_WRITE 1U
+#define _IOC_READ 2U
+
+#define _IOC(dir,type,nr,size) \
+ (((dir) << _IOC_DIRSHIFT) | \
+ ((type) << _IOC_TYPESHIFT) | \
+ ((nr) << _IOC_NRSHIFT) | \
+ ((size) << _IOC_SIZESHIFT))
+
+/* provoke compile error for invalid uses of size argument */
+extern int __invalid_size_argument_for_IOC;
+#define _IOC_TYPECHECK(t) \
+ ((sizeof(t) == sizeof(t[1]) && \
+ sizeof(t) < (1 << _IOC_SIZEBITS)) ? \
+ sizeof(t) : __invalid_size_argument_for_IOC)
+
+/* used to create numbers */
+#define _IO(type,nr) _IOC(_IOC_NONE,(type),(nr),0)
+#define _IOR(type,nr,size) _IOC(_IOC_READ,(type),(nr),(_IOC_TYPECHECK(size)))
+#define _IOW(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size)))
+#define _IOWR(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),(_IOC_TYPECHECK(size)))
+#define _IOR_BAD(type,nr,size) _IOC(_IOC_READ,(type),(nr),sizeof(size))
+#define _IOW_BAD(type,nr,size) _IOC(_IOC_WRITE,(type),(nr),sizeof(size))
+#define _IOWR_BAD(type,nr,size) _IOC(_IOC_READ|_IOC_WRITE,(type),(nr),sizeof(size))
+
+/* used to decode ioctl numbers.. */
+#define _IOC_DIR(nr) (((nr) >> _IOC_DIRSHIFT) & _IOC_DIRMASK)
+#define _IOC_TYPE(nr) (((nr) >> _IOC_TYPESHIFT) & _IOC_TYPEMASK)
+#define _IOC_NR(nr) (((nr) >> _IOC_NRSHIFT) & _IOC_NRMASK)
+#define _IOC_SIZE(nr) (((nr) >> _IOC_SIZESHIFT) & _IOC_SIZEMASK)
+
+/* ...and for the drivers/sound files... */
+
+#define IOC_IN (_IOC_WRITE << _IOC_DIRSHIFT)
+#define IOC_OUT (_IOC_READ << _IOC_DIRSHIFT)
+#define IOC_INOUT ((_IOC_WRITE|_IOC_READ) << _IOC_DIRSHIFT)
+#define IOCSIZE_MASK (_IOC_SIZEMASK << _IOC_SIZESHIFT)
+#define IOCSIZE_SHIFT (_IOC_SIZESHIFT)
+
+#endif /* _ASMI386_IOCTL_H */
Index: trunk/drivers/linuxc26/include/asm/arch_hooks.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/arch_hooks.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/arch_hooks.h (revision 422)
@@ -0,0 +1,27 @@
+#ifndef _ASM_ARCH_HOOKS_H
+#define _ASM_ARCH_HOOKS_H
+
+#include <linux/interrupt.h>
+
+/*
+ * linux/include/asm/arch_hooks.h
+ *
+ * define the architecture specific hooks
+ */
+
+/* these aren't arch hooks, they are generic routines
+ * that can be used by the hooks */
+extern void init_ISA_irqs(void);
+extern void apic_intr_init(void);
+extern void smp_intr_init(void);
+extern irqreturn_t timer_interrupt(int irq, void *dev_id, struct pt_regs *regs);
+
+/* these are the defined hooks */
+extern void intr_init_hook(void);
+extern void pre_intr_init_hook(void);
+extern void pre_setup_arch_hook(void);
+extern void trap_init_hook(void);
+extern void time_init_hook(void);
+extern void mca_nmi_hook(void);
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/tlb.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/tlb.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/tlb.h (revision 422)
@@ -0,0 +1,20 @@
+#ifndef _I386_TLB_H
+#define _I386_TLB_H
+
+/*
+ * x86 doesn't need any special per-pte or
+ * per-vma handling..
+ */
+#define tlb_start_vma(tlb, vma) do { } while (0)
+#define tlb_end_vma(tlb, vma) do { } while (0)
+#define __tlb_remove_tlb_entry(tlb, ptep, address) do { } while (0)
+
+/*
+ * .. because we flush the whole mm when it
+ * fills up.
+ */
+#define tlb_flush(tlb) flush_tlb_mm((tlb)->mm)
+
+#include <asm-generic/tlb.h>
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/tlbflush.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/tlbflush.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/tlbflush.h (revision 422)
@@ -0,0 +1,147 @@
+#ifndef _I386_TLBFLUSH_H
+#define _I386_TLBFLUSH_H
+
+#include <linux/config.h>
+#include <linux/mm.h>
+#include <asm/processor.h>
+
+#define __flush_tlb() \
+ do { \
+ unsigned int tmpreg; \
+ \
+ __asm__ __volatile__( \
+ "movl %%cr3, %0; \n" \
+ "movl %0, %%cr3; # flush TLB \n" \
+ : "=r" (tmpreg) \
+ :: "memory"); \
+ } while (0)
+
+/*
+ * Global pages have to be flushed a bit differently. Not a real
+ * performance problem because this does not happen often.
+ */
+#define __flush_tlb_global() \
+ do { \
+ unsigned int tmpreg; \
+ \
+ __asm__ __volatile__( \
+ "movl %1, %%cr4; # turn off PGE \n" \
+ "movl %%cr3, %0; \n" \
+ "movl %0, %%cr3; # flush TLB \n" \
+ "movl %2, %%cr4; # turn PGE back on \n" \
+ : "=&r" (tmpreg) \
+ : "r" (mmu_cr4_features & ~X86_CR4_PGE), \
+ "r" (mmu_cr4_features) \
+ : "memory"); \
+ } while (0)
+
+extern unsigned long pgkern_mask;
+
+# define __flush_tlb_all() \
+ do { \
+ if (cpu_has_pge) \
+ __flush_tlb_global(); \
+ else \
+ __flush_tlb(); \
+ } while (0)
+
+#define cpu_has_invlpg (boot_cpu_data.x86 > 3)
+
+#define __flush_tlb_single(addr) \
+ __asm__ __volatile__("invlpg %0": :"m" (*(char *) addr))
+
+#ifdef CONFIG_X86_INVLPG
+# define __flush_tlb_one(addr) __flush_tlb_single(addr)
+#else
+# define __flush_tlb_one(addr) \
+ do { \
+ if (cpu_has_invlpg) \
+ __flush_tlb_single(addr); \
+ else \
+ __flush_tlb(); \
+ } while (0)
+#endif
+
+/*
+ * TLB flushing:
+ *
+ * - flush_tlb() flushes the current mm struct TLBs
+ * - flush_tlb_all() flushes all processes TLBs
+ * - flush_tlb_mm(mm) flushes the specified mm context TLB's
+ * - flush_tlb_page(vma, vmaddr) flushes one page
+ * - flush_tlb_range(vma, start, end) flushes a range of pages
+ * - flush_tlb_kernel_range(start, end) flushes a range of kernel pages
+ * - flush_tlb_pgtables(mm, start, end) flushes a range of page tables
+ *
+ * ..but the i386 has somewhat limited tlb flushing capabilities,
+ * and page-granular flushes are available only on i486 and up.
+ */
+
+#ifndef CONFIG_SMP
+
+#define flush_tlb() __flush_tlb()
+#define flush_tlb_all() __flush_tlb_all()
+#define local_flush_tlb() __flush_tlb()
+
+static inline void flush_tlb_mm(struct mm_struct *mm)
+{
+ if (mm == current->active_mm)
+ __flush_tlb();
+}
+
+static inline void flush_tlb_page(struct vm_area_struct *vma,
+ unsigned long addr)
+{
+ if (vma->vm_mm == current->active_mm)
+ __flush_tlb_one(addr);
+}
+
+static inline void flush_tlb_range(struct vm_area_struct *vma,
+ unsigned long start, unsigned long end)
+{
+ if (vma->vm_mm == current->active_mm)
+ __flush_tlb();
+}
+
+#else
+
+#include <asm/smp.h>
+
+#define local_flush_tlb() \
+ __flush_tlb()
+
+extern void flush_tlb_all(void);
+extern void flush_tlb_current_task(void);
+extern void flush_tlb_mm(struct mm_struct *);
+extern void flush_tlb_page(struct vm_area_struct *, unsigned long);
+
+#define flush_tlb() flush_tlb_current_task()
+
+static inline void flush_tlb_range(struct vm_area_struct * vma, unsigned long start, unsigned long end)
+{
+ flush_tlb_mm(vma->vm_mm);
+}
+
+#define TLBSTATE_OK 1
+#define TLBSTATE_LAZY 2
+
+struct tlb_state
+{
+ struct mm_struct *active_mm;
+ int state;
+ char __cacheline_padding[L1_CACHE_BYTES-8];
+};
+extern struct tlb_state cpu_tlbstate[NR_CPUS];
+
+
+#endif
+
+#define flush_tlb_kernel_range(start, end) flush_tlb_all()
+
+static inline void flush_tlb_pgtables(struct mm_struct *mm,
+ unsigned long start, unsigned long end)
+{
+ /* i386 does not keep any page table caches in TLB */
+}
+
+#endif /* _I386_TLBFLUSH_H */
Index: trunk/drivers/linuxc26/include/asm/debugreg.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/debugreg.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/debugreg.h (revision 422)
@@ -0,0 +1,64 @@
+#ifndef _I386_DEBUGREG_H
+#define _I386_DEBUGREG_H
+
+
+/* Indicate the register numbers for a number of the specific
+ debug registers. Registers 0-3 contain the addresses we wish to trap on */
+#define DR_FIRSTADDR 0 /* u_debugreg[DR_FIRSTADDR] */
+#define DR_LASTADDR 3 /* u_debugreg[DR_LASTADDR] */
+
+#define DR_STATUS 6 /* u_debugreg[DR_STATUS] */
+#define DR_CONTROL 7 /* u_debugreg[DR_CONTROL] */
+
+/* Define a few things for the status register. We can use this to determine
+ which debugging register was responsible for the trap. The other bits
+ are either reserved or not of interest to us. */
+
+#define DR_TRAP0 (0x1) /* db0 */
+#define DR_TRAP1 (0x2) /* db1 */
+#define DR_TRAP2 (0x4) /* db2 */
+#define DR_TRAP3 (0x8) /* db3 */
+
+#define DR_STEP (0x4000) /* single-step */
+#define DR_SWITCH (0x8000) /* task switch */
+
+/* Now define a bunch of things for manipulating the control register.
+ The top two bytes of the control register consist of 4 fields of 4
+ bits - each field corresponds to one of the four debug registers,
+ and indicates what types of access we trap on, and how large the data
+ field is that we are looking at */
+
+#define DR_CONTROL_SHIFT 16 /* Skip this many bits in ctl register */
+#define DR_CONTROL_SIZE 4 /* 4 control bits per register */
+
+#define DR_RW_EXECUTE (0x0) /* Settings for the access types to trap on */
+#define DR_RW_WRITE (0x1)
+#define DR_RW_READ (0x3)
+
+#define DR_LEN_1 (0x0) /* Settings for data length to trap on */
+#define DR_LEN_2 (0x4)
+#define DR_LEN_4 (0xC)
+
+/* The low byte to the control register determine which registers are
+ enabled. There are 4 fields of two bits. One bit is "local", meaning
+ that the processor will reset the bit after a task switch and the other
+ is global meaning that we have to explicitly reset the bit. With linux,
+ you can use either one, since we explicitly zero the register when we enter
+ kernel mode. */
+
+#define DR_LOCAL_ENABLE_SHIFT 0 /* Extra shift to the local enable bit */
+#define DR_GLOBAL_ENABLE_SHIFT 1 /* Extra shift to the global enable bit */
+#define DR_ENABLE_SIZE 2 /* 2 enable bits per register */
+
+#define DR_LOCAL_ENABLE_MASK (0x55) /* Set local bits for all 4 regs */
+#define DR_GLOBAL_ENABLE_MASK (0xAA) /* Set global bits for all 4 regs */
+
+/* The second byte to the control register has a few special things.
+ We can slow the instruction pipeline for instructions coming via the
+ gdt or the ldt if we want to. I am not sure why this is an advantage */
+
+#define DR_CONTROL_RESERVED (0xFC00) /* Reserved by Intel */
+#define DR_LOCAL_SLOWDOWN (0x100) /* Local slow the pipeline */
+#define DR_GLOBAL_SLOWDOWN (0x200) /* Global slow the pipeline */
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/uaccess.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/uaccess.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/uaccess.h (revision 422)
@@ -0,0 +1,529 @@
+#ifndef __i386_UACCESS_H
+#define __i386_UACCESS_H
+
+/*
+ * User space memory access functions
+ */
+#include <linux/config.h>
+#include <linux/errno.h>
+#include <linux/thread_info.h>
+#include <linux/prefetch.h>
+#include <linux/string.h>
+#include <asm/page.h>
+
+#define VERIFY_READ 0
+#define VERIFY_WRITE 1
+
+/*
+ * The fs value determines whether argument validity checking should be
+ * performed or not. If get_fs() == USER_DS, checking is performed, with
+ * get_fs() == KERNEL_DS, checking is bypassed.
+ *
+ * For historical reasons, these macros are grossly misnamed.
+ */
+
+#define MAKE_MM_SEG(s) ((mm_segment_t) { (s) })
+
+
+#define KERNEL_DS MAKE_MM_SEG(0xFFFFFFFFUL)
+#define USER_DS MAKE_MM_SEG(PAGE_OFFSET)
+
+#define get_ds() (KERNEL_DS)
+#define get_fs() (current_thread_info()->addr_limit)
+#define set_fs(x) (current_thread_info()->addr_limit = (x))
+
+#define segment_eq(a,b) ((a).seg == (b).seg)
+
+/*
+ * movsl can be slow when source and dest are not both 8-byte aligned
+ */
+#ifdef CONFIG_X86_INTEL_USERCOPY
+extern struct movsl_mask {
+ int mask;
+} ____cacheline_aligned_in_smp movsl_mask;
+#endif
+
+#define __addr_ok(addr) ((unsigned long)(addr) < (current_thread_info()->addr_limit.seg))
+
+/*
+ * Test whether a block of memory is a valid user space address.
+ * Returns 0 if the range is valid, nonzero otherwise.
+ *
+ * This is equivalent to the following test:
+ * (u33)addr + (u33)size >= (u33)current->addr_limit.seg
+ *
+ * This needs 33-bit arithmetic. We have a carry...
+ */
+#define __range_ok(addr,size) ({ \
+ unsigned long flag,sum; \
+ asm("addl %3,%1 ; sbbl %0,%0; cmpl %1,%4; sbbl $0,%0" \
+ :"=&r" (flag), "=r" (sum) \
+ :"1" (addr),"g" ((int)(size)),"g" (current_thread_info()->addr_limit.seg)); \
+ flag; })
+
+/**
+ * access_ok: - Checks if a user space pointer is valid
+ * @type: Type of access: %VERIFY_READ or %VERIFY_WRITE. Note that
+ * %VERIFY_WRITE is a superset of %VERIFY_READ - if it is safe
+ * to write to a block, it is always safe to read from it.
+ * @addr: User space pointer to start of block to check
+ * @size: Size of block to check
+ *
+ * Context: User context only. This function may sleep.
+ *
+ * Checks if a pointer to a block of memory in user space is valid.
+ *
+ * Returns true (nonzero) if the memory block may be valid, false (zero)
+ * if it is definitely invalid.
+ *
+ * Note that, depending on architecture, this function probably just
+ * checks that the pointer is in the user space range - after calling
+ * this function, memory access functions may still return -EFAULT.
+ */
+#define access_ok(type,addr,size) (likely(__range_ok(addr,size) == 0))
+
+/**
+ * verify_area: - Obsolete, use access_ok()
+ * @type: Type of access: %VERIFY_READ or %VERIFY_WRITE
+ * @addr: User space pointer to start of block to check
+ * @size: Size of block to check
+ *
+ * Context: User context only. This function may sleep.
+ *
+ * This function has been replaced by access_ok().
+ *
+ * Checks if a pointer to a block of memory in user space is valid.
+ *
+ * Returns zero if the memory block may be valid, -EFAULT
+ * if it is definitely invalid.
+ *
+ * See access_ok() for more details.
+ */
+static inline int verify_area(int type, const void __user * addr, unsigned long size)
+{
+ return access_ok(type,addr,size) ? 0 : -EFAULT;
+}
+
+
+/*
+ * The exception table consists of pairs of addresses: the first is the
+ * address of an instruction that is allowed to fault, and the second is
+ * the address at which the program should continue. No registers are
+ * modified, so it is entirely up to the continuation code to figure out
+ * what to do.
+ *
+ * All the routines below use bits of fixup code that are out of line
+ * with the main instruction path. This means when everything is well,
+ * we don't even have to jump over them. Further, they do not intrude
+ * on our cache or tlb entries.
+ */
+
+struct exception_table_entry
+{
+ unsigned long insn, fixup;
+};
+
+extern int fixup_exception(struct pt_regs *regs);
+
+/*
+ * These are the main single-value transfer routines. They automatically
+ * use the right size if we just have the right pointer type.
+ *
+ * This gets kind of ugly. We want to return _two_ values in "get_user()"
+ * and yet we don't want to do any pointers, because that is too much
+ * of a performance impact. Thus we have a few rather ugly macros here,
+ * and hide all the ugliness from the user.
+ *
+ * The "__xxx" versions of the user access functions are versions that
+ * do not verify the address space, that must have been done previously
+ * with a separate "access_ok()" call (this is used when we do multiple
+ * accesses to the same area of user memory).
+ */
+
+extern void __get_user_1(void);
+extern void __get_user_2(void);
+extern void __get_user_4(void);
+
+#define __get_user_x(size,ret,x,ptr) \
+ __asm__ __volatile__("call __get_user_" #size \
+ :"=a" (ret),"=d" (x) \
+ :"0" (ptr))
+
+
+/* Careful: we have to cast the result to the type of the pointer for sign reasons */
+/**
+ * get_user: - Get a simple variable from user space.
+ * @x: Variable to store result.
+ * @ptr: Source address, in user space.
+ *
+ * Context: User context only. This function may sleep.
+ *
+ * This macro copies a single simple variable from user space to kernel
+ * space. It supports simple types like char and int, but not larger
+ * data types like structures or arrays.
+ *
+ * @ptr must have pointer-to-simple-variable type, and the result of
+ * dereferencing @ptr must be assignable to @x without a cast.
+ *
+ * Returns zero on success, or -EFAULT on error.
+ * On error, the variable @x is set to zero.
+ */
+#define get_user(x,ptr) \
+({ int __ret_gu,__val_gu; \
+ switch(sizeof (*(ptr))) { \
+ case 1: __get_user_x(1,__ret_gu,__val_gu,ptr); break; \
+ case 2: __get_user_x(2,__ret_gu,__val_gu,ptr); break; \
+ case 4: __get_user_x(4,__ret_gu,__val_gu,ptr); break; \
+ default: __get_user_x(X,__ret_gu,__val_gu,ptr); break; \
+ } \
+ (x) = (__typeof__(*(ptr)))__val_gu; \
+ __ret_gu; \
+})
+
+extern void __put_user_bad(void);
+
+/**
+ * put_user: - Write a simple value into user space.
+ * @x: Value to copy to user space.
+ * @ptr: Destination address, in user space.
+ *
+ * Context: User context only. This function may sleep.
+ *
+ * This macro copies a single simple value from kernel space to user
+ * space. It supports simple types like char and int, but not larger
+ * data types like structures or arrays.
+ *
+ * @ptr must have pointer-to-simple-variable type, and @x must be assignable
+ * to the result of dereferencing @ptr.
+ *
+ * Returns zero on success, or -EFAULT on error.
+ */
+#define put_user(x,ptr) \
+ __put_user_check((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr)))
+
+
+/**
+ * __get_user: - Get a simple variable from user space, with less checking.
+ * @x: Variable to store result.
+ * @ptr: Source address, in user space.
+ *
+ * Context: User context only. This function may sleep.
+ *
+ * This macro copies a single simple variable from user space to kernel
+ * space. It supports simple types like char and int, but not larger
+ * data types like structures or arrays.
+ *
+ * @ptr must have pointer-to-simple-variable type, and the result of
+ * dereferencing @ptr must be assignable to @x without a cast.
+ *
+ * Caller must check the pointer with access_ok() before calling this
+ * function.
+ *
+ * Returns zero on success, or -EFAULT on error.
+ * On error, the variable @x is set to zero.
+ */
+#define __get_user(x,ptr) \
+ __get_user_nocheck((x),(ptr),sizeof(*(ptr)))
+
+
+/**
+ * __put_user: - Write a simple value into user space, with less checking.
+ * @x: Value to copy to user space.
+ * @ptr: Destination address, in user space.
+ *
+ * Context: User context only. This function may sleep.
+ *
+ * This macro copies a single simple value from kernel space to user
+ * space. It supports simple types like char and int, but not larger
+ * data types like structures or arrays.
+ *
+ * @ptr must have pointer-to-simple-variable type, and @x must be assignable
+ * to the result of dereferencing @ptr.
+ *
+ * Caller must check the pointer with access_ok() before calling this
+ * function.
+ *
+ * Returns zero on success, or -EFAULT on error.
+ */
+#define __put_user(x,ptr) \
+ __put_user_nocheck((__typeof__(*(ptr)))(x),(ptr),sizeof(*(ptr)))
+
+#define __put_user_nocheck(x,ptr,size) \
+({ \
+ long __pu_err; \
+ __put_user_size((x),(ptr),(size),__pu_err,-EFAULT); \
+ __pu_err; \
+})
+
+
+#define __put_user_check(x,ptr,size) \
+({ \
+ long __pu_err = -EFAULT; \
+ __typeof__(*(ptr)) *__pu_addr = (ptr); \
+ might_sleep(); \
+ if (access_ok(VERIFY_WRITE,__pu_addr,size)) \
+ __put_user_size((x),__pu_addr,(size),__pu_err,-EFAULT); \
+ __pu_err; \
+})
+
+#define __put_user_u64(x, addr, err) \
+ __asm__ __volatile__( \
+ "1: movl %%eax,0(%2)\n" \
+ "2: movl %%edx,4(%2)\n" \
+ "3:\n" \
+ ".section .fixup,\"ax\"\n" \
+ "4: movl %3,%0\n" \
+ " jmp 3b\n" \
+ ".previous\n" \
+ ".section __ex_table,\"a\"\n" \
+ " .align 4\n" \
+ " .long 1b,4b\n" \
+ " .long 2b,4b\n" \
+ ".previous" \
+ : "=r"(err) \
+ : "A" (x), "r" (addr), "i"(-EFAULT), "0"(err))
+
+#ifdef CONFIG_X86_WP_WORKS_OK
+
+#define __put_user_size(x,ptr,size,retval,errret) \
+do { \
+ retval = 0; \
+ switch (size) { \
+ case 1: __put_user_asm(x,ptr,retval,"b","b","iq",errret);break; \
+ case 2: __put_user_asm(x,ptr,retval,"w","w","ir",errret);break; \
+ case 4: __put_user_asm(x,ptr,retval,"l","","ir",errret); break; \
+ case 8: __put_user_u64((__typeof__(*ptr))(x),ptr,retval); break;\
+ default: __put_user_bad(); \
+ } \
+} while (0)
+
+#else
+
+#define __put_user_size(x,ptr,size,retval,errret) \
+do { \
+ __typeof__(*(ptr)) __pus_tmp = x; \
+ retval = 0; \
+ \
+ if(unlikely(__copy_to_user_ll(ptr, &__pus_tmp, size) != 0)) \
+ retval = errret; \
+} while (0)
+
+#endif
+struct __large_struct { unsigned long buf[100]; };
+#define __m(x) (*(struct __large_struct *)(x))
+
+/*
+ * Tell gcc we read from memory instead of writing: this is because
+ * we do not write to any memory gcc knows about, so there are no
+ * aliasing issues.
+ */
+#define __put_user_asm(x, addr, err, itype, rtype, ltype, errret) \
+ __asm__ __volatile__( \
+ "1: mov"itype" %"rtype"1,%2\n" \
+ "2:\n" \
+ ".section .fixup,\"ax\"\n" \
+ "3: movl %3,%0\n" \
+ " jmp 2b\n" \
+ ".previous\n" \
+ ".section __ex_table,\"a\"\n" \
+ " .align 4\n" \
+ " .long 1b,3b\n" \
+ ".previous" \
+ : "=r"(err) \
+ : ltype (x), "m"(__m(addr)), "i"(errret), "0"(err))
+
+
+#define __get_user_nocheck(x,ptr,size) \
+({ \
+ long __gu_err, __gu_val; \
+ __get_user_size(__gu_val,(ptr),(size),__gu_err,-EFAULT);\
+ (x) = (__typeof__(*(ptr)))__gu_val; \
+ __gu_err; \
+})
+
+extern long __get_user_bad(void);
+
+#define __get_user_size(x,ptr,size,retval,errret) \
+do { \
+ retval = 0; \
+ switch (size) { \
+ case 1: __get_user_asm(x,ptr,retval,"b","b","=q",errret);break; \
+ case 2: __get_user_asm(x,ptr,retval,"w","w","=r",errret);break; \
+ case 4: __get_user_asm(x,ptr,retval,"l","","=r",errret);break; \
+ default: (x) = __get_user_bad(); \
+ } \
+} while (0)
+
+#define __get_user_asm(x, addr, err, itype, rtype, ltype, errret) \
+ __asm__ __volatile__( \
+ "1: mov"itype" %2,%"rtype"1\n" \
+ "2:\n" \
+ ".section .fixup,\"ax\"\n" \
+ "3: movl %3,%0\n" \
+ " xor"itype" %"rtype"1,%"rtype"1\n" \
+ " jmp 2b\n" \
+ ".previous\n" \
+ ".section __ex_table,\"a\"\n" \
+ " .align 4\n" \
+ " .long 1b,3b\n" \
+ ".previous" \
+ : "=r"(err), ltype (x) \
+ : "m"(__m(addr)), "i"(errret), "0"(err))
+
+
+unsigned long __copy_to_user_ll(void __user *to, const void *from, unsigned long n);
+unsigned long __copy_from_user_ll(void *to, const void __user *from, unsigned long n);
+
+/*
+ * Here we special-case 1, 2 and 4-byte copy_*_user invocations. On a fault
+ * we return the initial request size (1, 2 or 4), as copy_*_user should do.
+ * If a store crosses a page boundary and gets a fault, the x86 will not write
+ * anything, so this is accurate.
+ */
+
+/**
+ * __copy_to_user: - Copy a block of data into user space, with less checking.
+ * @to: Destination address, in user space.
+ * @from: Source address, in kernel space.
+ * @n: Number of bytes to copy.
+ *
+ * Context: User context only. This function may sleep.
+ *
+ * Copy data from kernel space to user space. Caller must check
+ * the specified block with access_ok() before calling this function.
+ *
+ * Returns number of bytes that could not be copied.
+ * On success, this will be zero.
+ */
+static inline unsigned long
+__copy_to_user(void __user *to, const void *from, unsigned long n)
+{
+ if (__builtin_constant_p(n)) {
+ unsigned long ret;
+
+ switch (n) {
+ case 1:
+ __put_user_size(*(u8 *)from, (u8 *)to, 1, ret, 1);
+ return ret;
+ case 2:
+ __put_user_size(*(u16 *)from, (u16 *)to, 2, ret, 2);
+ return ret;
+ case 4:
+ __put_user_size(*(u32 *)from, (u32 *)to, 4, ret, 4);
+ return ret;
+ }
+ }
+ return __copy_to_user_ll(to, from, n);
+}
+
+/**
+ * __copy_from_user: - Copy a block of data from user space, with less checking.
+ * @to: Destination address, in kernel space.
+ * @from: Source address, in user space.
+ * @n: Number of bytes to copy.
+ *
+ * Context: User context only. This function may sleep.
+ *
+ * Copy data from user space to kernel space. Caller must check
+ * the specified block with access_ok() before calling this function.
+ *
+ * Returns number of bytes that could not be copied.
+ * On success, this will be zero.
+ *
+ * If some data could not be copied, this function will pad the copied
+ * data to the requested size using zero bytes.
+ */
+static inline unsigned long
+__copy_from_user(void *to, const void __user *from, unsigned long n)
+{
+ if (__builtin_constant_p(n)) {
+ unsigned long ret;
+
+ switch (n) {
+ case 1:
+ __get_user_size(*(u8 *)to, from, 1, ret, 1);
+ return ret;
+ case 2:
+ __get_user_size(*(u16 *)to, from, 2, ret, 2);
+ return ret;
+ case 4:
+ __get_user_size(*(u32 *)to, from, 4, ret, 4);
+ return ret;
+ }
+ }
+ return __copy_from_user_ll(to, from, n);
+}
+
+/**
+ * copy_to_user: - Copy a block of data into user space.
+ * @to: Destination address, in user space.
+ * @from: Source address, in kernel space.
+ * @n: Number of bytes to copy.
+ *
+ * Context: User context only. This function may sleep.
+ *
+ * Copy data from kernel space to user space.
+ *
+ * Returns number of bytes that could not be copied.
+ * On success, this will be zero.
+ */
+static inline unsigned long
+copy_to_user(void __user *to, const void *from, unsigned long n)
+{
+ might_sleep();
+ if (access_ok(VERIFY_WRITE, to, n))
+ n = __copy_to_user(to, from, n);
+ return n;
+}
+
+/**
+ * copy_from_user: - Copy a block of data from user space.
+ * @to: Destination address, in kernel space.
+ * @from: Source address, in user space.
+ * @n: Number of bytes to copy.
+ *
+ * Context: User context only. This function may sleep.
+ *
+ * Copy data from user space to kernel space.
+ *
+ * Returns number of bytes that could not be copied.
+ * On success, this will be zero.
+ *
+ * If some data could not be copied, this function will pad the copied
+ * data to the requested size using zero bytes.
+ */
+static inline unsigned long
+copy_from_user(void *to, const void __user *from, unsigned long n)
+{
+ might_sleep();
+ if (access_ok(VERIFY_READ, from, n))
+ n = __copy_from_user(to, from, n);
+ else
+ memset(to, 0, n);
+ return n;
+}
+
+long strncpy_from_user(char *dst, const char __user *src, long count);
+long __strncpy_from_user(char *dst, const char __user *src, long count);
+
+/**
+ * strlen_user: - Get the size of a string in user space.
+ * @str: The string to measure.
+ *
+ * Context: User context only. This function may sleep.
+ *
+ * Get the size of a NUL-terminated string in user space.
+ *
+ * Returns the size of the string INCLUDING the terminating NUL.
+ * On exception, returns 0.
+ *
+ * If there is a limit on the length of a valid string, you may wish to
+ * consider using strnlen_user() instead.
+ */
+#define strlen_user(str) strnlen_user(str, ~0UL >> 1)
+
+long strnlen_user(const char __user *str, long n);
+unsigned long clear_user(void __user *mem, unsigned long len);
+unsigned long __clear_user(void __user *mem, unsigned long len);
+
+#endif /* __i386_UACCESS_H */
Index: trunk/drivers/linuxc26/include/asm/hardirq.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/hardirq.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/hardirq.h (revision 422)
@@ -0,0 +1,101 @@
+#ifndef __ASM_HARDIRQ_H
+#define __ASM_HARDIRQ_H
+
+#include <linux/config.h>
+#include <linux/threads.h>
+#include <linux/irq.h>
+
+typedef struct {
+ unsigned int __softirq_pending;
+ unsigned long idle_timestamp;
+ unsigned int __nmi_count; /* arch dependent */
+ unsigned int apic_timer_irqs; /* arch dependent */
+} ____cacheline_aligned irq_cpustat_t;
+
+#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
+
+/*
+ * We put the hardirq and softirq counter into the preemption
+ * counter. The bitmask has the following meaning:
+ *
+ * - bits 0-7 are the preemption count (max preemption depth: 256)
+ * - bits 8-15 are the softirq count (max # of softirqs: 256)
+ * - bits 16-23 are the hardirq count (max # of hardirqs: 256)
+ *
+ * - ( bit 26 is the PREEMPT_ACTIVE flag. )
+ *
+ * PREEMPT_MASK: 0x000000ff
+ * SOFTIRQ_MASK: 0x0000ff00
+ * HARDIRQ_MASK: 0x00ff0000
+ */
+
+#define PREEMPT_BITS 8
+#define SOFTIRQ_BITS 8
+#define HARDIRQ_BITS 8
+
+#define PREEMPT_SHIFT 0
+#define SOFTIRQ_SHIFT (PREEMPT_SHIFT + PREEMPT_BITS)
+#define HARDIRQ_SHIFT (SOFTIRQ_SHIFT + SOFTIRQ_BITS)
+
+#define __MASK(x) ((1UL << (x))-1)
+
+#define PREEMPT_MASK (__MASK(PREEMPT_BITS) << PREEMPT_SHIFT)
+#define HARDIRQ_MASK (__MASK(HARDIRQ_BITS) << HARDIRQ_SHIFT)
+#define SOFTIRQ_MASK (__MASK(SOFTIRQ_BITS) << SOFTIRQ_SHIFT)
+
+#define hardirq_count() (preempt_count() & HARDIRQ_MASK)
+#define softirq_count() (preempt_count() & SOFTIRQ_MASK)
+#define irq_count() (preempt_count() & (HARDIRQ_MASK | SOFTIRQ_MASK))
+
+#define PREEMPT_OFFSET (1UL << PREEMPT_SHIFT)
+#define SOFTIRQ_OFFSET (1UL << SOFTIRQ_SHIFT)
+#define HARDIRQ_OFFSET (1UL << HARDIRQ_SHIFT)
+
+/*
+ * The hardirq mask has to be large enough to have
+ * space for potentially all IRQ sources in the system
+ * nesting on a single CPU:
+ */
+#if (1 << HARDIRQ_BITS) < NR_IRQS
+# error HARDIRQ_BITS is too low!
+#endif
+
+/*
+ * Are we doing bottom half or hardware interrupt processing?
+ * Are we in a softirq context? Interrupt context?
+ */
+#define in_irq() (hardirq_count())
+#define in_softirq() (softirq_count())
+#define in_interrupt() (irq_count())
+
+
+#define hardirq_trylock() (!in_interrupt())
+#define hardirq_endlock() do { } while (0)
+
+#define irq_enter() (preempt_count() += HARDIRQ_OFFSET)
+#define nmi_enter() (irq_enter())
+#define nmi_exit() (preempt_count() -= HARDIRQ_OFFSET)
+
+#ifdef CONFIG_PREEMPT
+# include <linux/smp_lock.h>
+# define in_atomic() ((preempt_count() & ~PREEMPT_ACTIVE) != kernel_locked())
+# define IRQ_EXIT_OFFSET (HARDIRQ_OFFSET-1)
+#else
+# define in_atomic() (preempt_count() != 0)
+# define IRQ_EXIT_OFFSET HARDIRQ_OFFSET
+#endif
+#define irq_exit() \
+do { \
+ preempt_count() -= IRQ_EXIT_OFFSET; \
+ if (!in_interrupt() && softirq_pending(smp_processor_id())) \
+ do_softirq(); \
+ preempt_enable_no_resched(); \
+} while (0)
+
+#ifndef CONFIG_SMP
+# define synchronize_irq(irq) barrier()
+#else
+ extern void synchronize_irq(unsigned int irq);
+#endif /* CONFIG_SMP */
+
+#endif /* __ASM_HARDIRQ_H */
Index: trunk/drivers/linuxc26/include/asm/local.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/local.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/local.h (revision 422)
@@ -0,0 +1,70 @@
+#ifndef _ARCH_I386_LOCAL_H
+#define _ARCH_I386_LOCAL_H
+
+#include <linux/percpu.h>
+
+typedef struct
+{
+ volatile unsigned long counter;
+} local_t;
+
+#define LOCAL_INIT(i) { (i) }
+
+#define local_read(v) ((v)->counter)
+#define local_set(v,i) (((v)->counter) = (i))
+
+static __inline__ void local_inc(local_t *v)
+{
+ __asm__ __volatile__(
+ "incl %0"
+ :"=m" (v->counter)
+ :"m" (v->counter));
+}
+
+static __inline__ void local_dec(local_t *v)
+{
+ __asm__ __volatile__(
+ "decl %0"
+ :"=m" (v->counter)
+ :"m" (v->counter));
+}
+
+static __inline__ void local_add(unsigned long i, local_t *v)
+{
+ __asm__ __volatile__(
+ "addl %1,%0"
+ :"=m" (v->counter)
+ :"ir" (i), "m" (v->counter));
+}
+
+static __inline__ void local_sub(unsigned long i, local_t *v)
+{
+ __asm__ __volatile__(
+ "subl %1,%0"
+ :"=m" (v->counter)
+ :"ir" (i), "m" (v->counter));
+}
+
+/* On x86, these are no better than the atomic variants. */
+#define __local_inc(l) local_inc(l)
+#define __local_dec(l) local_dec(l)
+#define __local_add(i,l) local_add((i),(l))
+#define __local_sub(i,l) local_sub((i),(l))
+
+/* Use these for per-cpu local_t variables: on some archs they are
+ * much more efficient than these naive implementations. Note they take
+ * a variable, not an address.
+ */
+#define cpu_local_read(v) local_read(&__get_cpu_var(v))
+#define cpu_local_set(v, i) local_set(&__get_cpu_var(v), (i))
+#define cpu_local_inc(v) local_inc(&__get_cpu_var(v))
+#define cpu_local_dec(v) local_dec(&__get_cpu_var(v))
+#define cpu_local_add(i, v) local_add((i), &__get_cpu_var(v))
+#define cpu_local_sub(i, v) local_sub((i), &__get_cpu_var(v))
+
+#define __cpu_local_inc(v) cpu_local_inc(v)
+#define __cpu_local_dec(v) cpu_local_dec(v)
+#define __cpu_local_add(i, v) cpu_local_add((i), (v))
+#define __cpu_local_sub(i, v) cpu_local_sub((i), (v))
+
+#endif /* _ARCH_I386_LOCAL_H */
Index: trunk/drivers/linuxc26/include/asm/percpu.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/percpu.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/percpu.h (revision 422)
@@ -0,0 +1,6 @@
+#ifndef __ARCH_I386_PERCPU__
+#define __ARCH_I386_PERCPU__
+
+#include <asm-generic/percpu.h>
+
+#endif /* __ARCH_I386_PERCPU__ */
Index: trunk/drivers/linuxc26/include/asm/param.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/param.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/param.h (revision 422)
@@ -0,0 +1,26 @@
+#ifndef _ASMi386_PARAM_H
+#define _ASMi386_PARAM_H
+
+#ifdef __KERNEL__
+# define HZ 1000 /* Internal kernel timer frequency */
+# define USER_HZ 100 /* .. some user interfaces are in "ticks" */
+# define CLOCKS_PER_SEC (USER_HZ) /* like times() */
+#endif
+
+#ifndef HZ
+#define HZ 100
+#endif
+
+#define EXEC_PAGESIZE 4096
+
+#ifndef NGROUPS
+#define NGROUPS 32
+#endif
+
+#ifndef NOGROUP
+#define NOGROUP (-1)
+#endif
+
+#define MAXHOSTNAMELEN 64 /* max length of hostname */
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/dma.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/dma.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/dma.h (revision 422)
@@ -0,0 +1,298 @@
+/* $Id: dma.h,v 1.1 2004-01-28 15:24:15 giacomo Exp $
+ * linux/include/asm/dma.h: Defines for using and allocating dma channels.
+ * Written by Hennus Bergman, 1992.
+ * High DMA channel support & info by Hannu Savolainen
+ * and John Boyd, Nov. 1992.
+ */
+
+#ifndef _ASM_DMA_H
+#define _ASM_DMA_H
+
+#include <linux/config.h>
+#include <linux/spinlock.h> /* And spinlocks */
+#include <asm/io.h> /* need byte IO */
+#include <linux/delay.h>
+
+
+#ifdef HAVE_REALLY_SLOW_DMA_CONTROLLER
+#define dma_outb outb_p
+#else
+#define dma_outb outb
+#endif
+
+#define dma_inb inb
+
+/*
+ * NOTES about DMA transfers:
+ *
+ * controller 1: channels 0-3, byte operations, ports 00-1F
+ * controller 2: channels 4-7, word operations, ports C0-DF
+ *
+ * - ALL registers are 8 bits only, regardless of transfer size
+ * - channel 4 is not used - cascades 1 into 2.
+ * - channels 0-3 are byte - addresses/counts are for physical bytes
+ * - channels 5-7 are word - addresses/counts are for physical words
+ * - transfers must not cross physical 64K (0-3) or 128K (5-7) boundaries
+ * - transfer count loaded to registers is 1 less than actual count
+ * - controller 2 offsets are all even (2x offsets for controller 1)
+ * - page registers for 5-7 don't use data bit 0, represent 128K pages
+ * - page registers for 0-3 use bit 0, represent 64K pages
+ *
+ * DMA transfers are limited to the lower 16MB of _physical_ memory.
+ * Note that addresses loaded into registers must be _physical_ addresses,
+ * not logical addresses (which may differ if paging is active).
+ *
+ * Address mapping for channels 0-3:
+ *
+ * A23 ... A16 A15 ... A8 A7 ... A0 (Physical addresses)
+ * | ... | | ... | | ... |
+ * | ... | | ... | | ... |
+ * | ... | | ... | | ... |
+ * P7 ... P0 A7 ... A0 A7 ... A0
+ * | Page | Addr MSB | Addr LSB | (DMA registers)
+ *
+ * Address mapping for channels 5-7:
+ *
+ * A23 ... A17 A16 A15 ... A9 A8 A7 ... A1 A0 (Physical addresses)
+ * | ... | \ \ ... \ \ \ ... \ \
+ * | ... | \ \ ... \ \ \ ... \ (not used)
+ * | ... | \ \ ... \ \ \ ... \
+ * P7 ... P1 (0) A7 A6 ... A0 A7 A6 ... A0
+ * | Page | Addr MSB | Addr LSB | (DMA registers)
+ *
+ * Again, channels 5-7 transfer _physical_ words (16 bits), so addresses
+ * and counts _must_ be word-aligned (the lowest address bit is _ignored_ at
+ * the hardware level, so odd-byte transfers aren't possible).
+ *
+ * Transfer count (_not # bytes_) is limited to 64K, represented as actual
+ * count - 1 : 64K => 0xFFFF, 1 => 0x0000. Thus, count is always 1 or more,
+ * and up to 128K bytes may be transferred on channels 5-7 in one operation.
+ *
+ */
+
+#define MAX_DMA_CHANNELS 8
+
+/* The maximum address that we can perform a DMA transfer to on this platform */
+#define MAX_DMA_ADDRESS (PAGE_OFFSET+0x1000000)
+
+/* 8237 DMA controllers */
+#define IO_DMA1_BASE 0x00 /* 8 bit slave DMA, channels 0..3 */
+#define IO_DMA2_BASE 0xC0 /* 16 bit master DMA, ch 4(=slave input)..7 */
+
+/* DMA controller registers */
+#define DMA1_CMD_REG 0x08 /* command register (w) */
+#define DMA1_STAT_REG 0x08 /* status register (r) */
+#define DMA1_REQ_REG 0x09 /* request register (w) */
+#define DMA1_MASK_REG 0x0A /* single-channel mask (w) */
+#define DMA1_MODE_REG 0x0B /* mode register (w) */
+#define DMA1_CLEAR_FF_REG 0x0C /* clear pointer flip-flop (w) */
+#define DMA1_TEMP_REG 0x0D /* Temporary Register (r) */
+#define DMA1_RESET_REG 0x0D /* Master Clear (w) */
+#define DMA1_CLR_MASK_REG 0x0E /* Clear Mask */
+#define DMA1_MASK_ALL_REG 0x0F /* all-channels mask (w) */
+
+#define DMA2_CMD_REG 0xD0 /* command register (w) */
+#define DMA2_STAT_REG 0xD0 /* status register (r) */
+#define DMA2_REQ_REG 0xD2 /* request register (w) */
+#define DMA2_MASK_REG 0xD4 /* single-channel mask (w) */
+#define DMA2_MODE_REG 0xD6 /* mode register (w) */
+#define DMA2_CLEAR_FF_REG 0xD8 /* clear pointer flip-flop (w) */
+#define DMA2_TEMP_REG 0xDA /* Temporary Register (r) */
+#define DMA2_RESET_REG 0xDA /* Master Clear (w) */
+#define DMA2_CLR_MASK_REG 0xDC /* Clear Mask */
+#define DMA2_MASK_ALL_REG 0xDE /* all-channels mask (w) */
+
+#define DMA_ADDR_0 0x00 /* DMA address registers */
+#define DMA_ADDR_1 0x02
+#define DMA_ADDR_2 0x04
+#define DMA_ADDR_3 0x06
+#define DMA_ADDR_4 0xC0
+#define DMA_ADDR_5 0xC4
+#define DMA_ADDR_6 0xC8
+#define DMA_ADDR_7 0xCC
+
+#define DMA_CNT_0 0x01 /* DMA count registers */
+#define DMA_CNT_1 0x03
+#define DMA_CNT_2 0x05
+#define DMA_CNT_3 0x07
+#define DMA_CNT_4 0xC2
+#define DMA_CNT_5 0xC6
+#define DMA_CNT_6 0xCA
+#define DMA_CNT_7 0xCE
+
+#define DMA_PAGE_0 0x87 /* DMA page registers */
+#define DMA_PAGE_1 0x83
+#define DMA_PAGE_2 0x81
+#define DMA_PAGE_3 0x82
+#define DMA_PAGE_5 0x8B
+#define DMA_PAGE_6 0x89
+#define DMA_PAGE_7 0x8A
+
+#define DMA_MODE_READ 0x44 /* I/O to memory, no autoinit, increment, single mode */
+#define DMA_MODE_WRITE 0x48 /* memory to I/O, no autoinit, increment, single mode */
+#define DMA_MODE_CASCADE 0xC0 /* pass thru DREQ->HRQ, DACK<-HLDA only */
+
+#define DMA_AUTOINIT 0x10
+
+
+extern spinlock_t dma_spin_lock;
+
+static __inline__ unsigned long claim_dma_lock(void)
+{
+ unsigned long flags;
+ spin_lock_irqsave(&dma_spin_lock, flags);
+ return flags;
+}
+
+static __inline__ void release_dma_lock(unsigned long flags)
+{
+ spin_unlock_irqrestore(&dma_spin_lock, flags);
+}
+
+/* enable/disable a specific DMA channel */
+static __inline__ void enable_dma(unsigned int dmanr)
+{
+ if (dmanr<=3)
+ dma_outb(dmanr, DMA1_MASK_REG);
+ else
+ dma_outb(dmanr & 3, DMA2_MASK_REG);
+}
+
+static __inline__ void disable_dma(unsigned int dmanr)
+{
+ if (dmanr<=3)
+ dma_outb(dmanr | 4, DMA1_MASK_REG);
+ else
+ dma_outb((dmanr & 3) | 4, DMA2_MASK_REG);
+}
+
+/* Clear the 'DMA Pointer Flip Flop'.
+ * Write 0 for LSB/MSB, 1 for MSB/LSB access.
+ * Use this once to initialize the FF to a known state.
+ * After that, keep track of it. :-)
+ * --- In order to do that, the DMA routines below should ---
+ * --- only be used while holding the DMA lock ! ---
+ */
+static __inline__ void clear_dma_ff(unsigned int dmanr)
+{
+ if (dmanr<=3)
+ dma_outb(0, DMA1_CLEAR_FF_REG);
+ else
+ dma_outb(0, DMA2_CLEAR_FF_REG);
+}
+
+/* set mode (above) for a specific DMA channel */
+static __inline__ void set_dma_mode(unsigned int dmanr, char mode)
+{
+ if (dmanr<=3)
+ dma_outb(mode | dmanr, DMA1_MODE_REG);
+ else
+ dma_outb(mode | (dmanr&3), DMA2_MODE_REG);
+}
+
+/* Set only the page register bits of the transfer address.
+ * This is used for successive transfers when we know the contents of
+ * the lower 16 bits of the DMA current address register, but a 64k boundary
+ * may have been crossed.
+ */
+static __inline__ void set_dma_page(unsigned int dmanr, char pagenr)
+{
+ switch(dmanr) {
+ case 0:
+ dma_outb(pagenr, DMA_PAGE_0);
+ break;
+ case 1:
+ dma_outb(pagenr, DMA_PAGE_1);
+ break;
+ case 2:
+ dma_outb(pagenr, DMA_PAGE_2);
+ break;
+ case 3:
+ dma_outb(pagenr, DMA_PAGE_3);
+ break;
+ case 5:
+ dma_outb(pagenr & 0xfe, DMA_PAGE_5);
+ break;
+ case 6:
+ dma_outb(pagenr & 0xfe, DMA_PAGE_6);
+ break;
+ case 7:
+ dma_outb(pagenr & 0xfe, DMA_PAGE_7);
+ break;
+ }
+}
+
+
+/* Set transfer address & page bits for specific DMA channel.
+ * Assumes dma flipflop is clear.
+ */
+static __inline__ void set_dma_addr(unsigned int dmanr, unsigned int a)
+{
+ set_dma_page(dmanr, a>>16);
+ if (dmanr <= 3) {
+ dma_outb( a & 0xff, ((dmanr&3)<<1) + IO_DMA1_BASE );
+ dma_outb( (a>>8) & 0xff, ((dmanr&3)<<1) + IO_DMA1_BASE );
+ } else {
+ dma_outb( (a>>1) & 0xff, ((dmanr&3)<<2) + IO_DMA2_BASE );
+ dma_outb( (a>>9) & 0xff, ((dmanr&3)<<2) + IO_DMA2_BASE );
+ }
+}
+
+
+/* Set transfer size (max 64k for DMA0..3, 128k for DMA5..7) for
+ * a specific DMA channel.
+ * You must ensure the parameters are valid.
+ * NOTE: from a manual: "the number of transfers is one more
+ * than the initial word count"! This is taken into account.
+ * Assumes dma flip-flop is clear.
+ * NOTE 2: "count" represents _bytes_ and must be even for channels 5-7.
+ */
+static __inline__ void set_dma_count(unsigned int dmanr, unsigned int count)
+{
+ count--;
+ if (dmanr <= 3) {
+ dma_outb( count & 0xff, ((dmanr&3)<<1) + 1 + IO_DMA1_BASE );
+ dma_outb( (count>>8) & 0xff, ((dmanr&3)<<1) + 1 + IO_DMA1_BASE );
+ } else {
+ dma_outb( (count>>1) & 0xff, ((dmanr&3)<<2) + 2 + IO_DMA2_BASE );
+ dma_outb( (count>>9) & 0xff, ((dmanr&3)<<2) + 2 + IO_DMA2_BASE );
+ }
+}
+
+
+/* Get DMA residue count. After a DMA transfer, this
+ * should return zero. Reading this while a DMA transfer is
+ * still in progress will return unpredictable results.
+ * If called before the channel has been used, it may return 1.
+ * Otherwise, it returns the number of _bytes_ left to transfer.
+ *
+ * Assumes DMA flip-flop is clear.
+ */
+static __inline__ int get_dma_residue(unsigned int dmanr)
+{
+ unsigned int io_port = (dmanr<=3)? ((dmanr&3)<<1) + 1 + IO_DMA1_BASE
+ : ((dmanr&3)<<2) + 2 + IO_DMA2_BASE;
+
+ /* using short to get 16-bit wrap around */
+ unsigned short count;
+
+ count = 1 + dma_inb(io_port);
+ count += dma_inb(io_port) << 8;
+
+ return (dmanr<=3)? count : (count<<1);
+}
+
+
+/* These are in kernel/dma.c: */
+extern int request_dma(unsigned int dmanr, const char * device_id); /* reserve a DMA channel */
+extern void free_dma(unsigned int dmanr); /* release it again */
+
+/* From PCI */
+
+#ifdef CONFIG_PCI
+extern int isa_dma_bridge_buggy;
+#else
+#define isa_dma_bridge_buggy (0)
+#endif
+
+#endif /* _ASM_DMA_H */
Index: trunk/drivers/linuxc26/include/asm/agp.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/agp.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/agp.h (revision 422)
@@ -0,0 +1,24 @@
+#ifndef AGP_H
+#define AGP_H 1
+
+#include <asm/pgtable.h>
+#include <asm/cacheflush.h>
+
+/*
+ * Functions to keep the agpgart mappings coherent with the MMU.
+ * The GART gives the CPU a physical alias of pages in memory. The alias region is
+ * mapped uncacheable. Make sure there are no conflicting mappings
+ * with different cachability attributes for the same page. This avoids
+ * data corruption on some CPUs.
+ */
+
+#define map_page_into_agp(page) change_page_attr(page, 1, PAGE_KERNEL_NOCACHE)
+#define unmap_page_from_agp(page) change_page_attr(page, 1, PAGE_KERNEL)
+#define flush_agp_mappings() global_flush_tlb()
+
+/* Could use CLFLUSH here if the cpu supports it. But then it would
+ need to be called for each cacheline of the whole page so it may not be
+ worth it. Would need a page for it. */
+#define flush_agp_cache() asm volatile("wbinvd":::"memory")
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/shmparam.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/shmparam.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/shmparam.h (revision 422)
@@ -0,0 +1,6 @@
+#ifndef _ASMI386_SHMPARAM_H
+#define _ASMI386_SHMPARAM_H
+
+#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */
+
+#endif /* _ASMI386_SHMPARAM_H */
Index: trunk/drivers/linuxc26/include/asm/pc9800_sca.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/pc9800_sca.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/pc9800_sca.h (revision 422)
@@ -0,0 +1,25 @@
+/*
+ * System-common area definitions for NEC PC-9800 series
+ *
+ * Copyright (C) 1999 TAKAI Kousuke <tak@kmc.kyoto-u.ac.jp>,
+ * Kyoto University Microcomputer Club.
+ */
+
+#ifndef _ASM_I386_PC9800SCA_H_
+#define _ASM_I386_PC9800SCA_H_
+
+#define PC9800SCA_EXPMMSZ (0x0401) /* B */
+#define PC9800SCA_SCSI_PARAMS (0x0460) /* 8 * 4B */
+#define PC9800SCA_DISK_EQUIPS (0x0482) /* B */
+#define PC9800SCA_XROM_ID (0x04C0) /* 52B */
+#define PC9800SCA_BIOS_FLAG (0x0501) /* B */
+#define PC9800SCA_MMSZ16M (0x0594) /* W */
+
+/* PC-9821 have additional system common area in their BIOS-ROM segment. */
+
+#define PC9821SCA__BASE (0xF8E8 << 4)
+#define PC9821SCA_ROM_ID (PC9821SCA__BASE + 0x00)
+#define PC9821SCA_ROM_FLAG4 (PC9821SCA__BASE + 0x05)
+#define PC9821SCA_RSFLAGS (PC9821SCA__BASE + 0x11) /* B */
+
+#endif /* !_ASM_I386_PC9800SCA_H_ */
Index: trunk/drivers/linuxc26/include/asm/voyager.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/voyager.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/voyager.h (revision 422)
@@ -0,0 +1,521 @@
+/* Copyright (C) 1999,2001
+ *
+ * Author: J.E.J.Bottomley@HansenPartnership.com
+ *
+ * Standard include definitions for the NCR Voyager system */
+
+#undef VOYAGER_DEBUG
+#undef VOYAGER_CAT_DEBUG
+
+#ifdef VOYAGER_DEBUG
+#define VDEBUG(x) printk x
+#else
+#define VDEBUG(x)
+#endif
+
+/* There are three levels of voyager machine: 3,4 and 5. The rule is
+ * if it's less than 3435 it's a Level 3 except for a 3360 which is
+ * a level 4. A 3435 or above is a Level 5 */
+#define VOYAGER_LEVEL5_AND_ABOVE 0x3435
+#define VOYAGER_LEVEL4 0x3360
+
+/* The L4 DINO ASIC */
+#define VOYAGER_DINO 0x43
+
+/* voyager ports in standard I/O space */
+#define VOYAGER_MC_SETUP 0x96
+
+
+#define VOYAGER_CAT_CONFIG_PORT 0x97
+# define VOYAGER_CAT_DESELECT 0xff
+#define VOYAGER_SSPB_RELOCATION_PORT 0x98
+
+/* Valid CAT controller commands */
+/* start instruction register cycle */
+#define VOYAGER_CAT_IRCYC 0x01
+/* start data register cycle */
+#define VOYAGER_CAT_DRCYC 0x02
+/* move to execute state */
+#define VOYAGER_CAT_RUN 0x0F
+/* end operation */
+#define VOYAGER_CAT_END 0x80
+/* hold in idle state */
+#define VOYAGER_CAT_HOLD 0x90
+/* single step an "intest" vector */
+#define VOYAGER_CAT_STEP 0xE0
+/* return cat controller to CLEMSON mode */
+#define VOYAGER_CAT_CLEMSON 0xFF
+
+/* the default cat command header */
+#define VOYAGER_CAT_HEADER 0x7F
+
+/* the range of possible CAT module ids in the system */
+#define VOYAGER_MIN_MODULE 0x10
+#define VOYAGER_MAX_MODULE 0x1f
+
+/* The voyager registers per asic */
+#define VOYAGER_ASIC_ID_REG 0x00
+#define VOYAGER_ASIC_TYPE_REG 0x01
+/* the sub address registers can be made auto incrementing on reads */
+#define VOYAGER_AUTO_INC_REG 0x02
+# define VOYAGER_AUTO_INC 0x04
+# define VOYAGER_NO_AUTO_INC 0xfb
+#define VOYAGER_SUBADDRDATA 0x03
+#define VOYAGER_SCANPATH 0x05
+# define VOYAGER_CONNECT_ASIC 0x01
+# define VOYAGER_DISCONNECT_ASIC 0xfe
+#define VOYAGER_SUBADDRLO 0x06
+#define VOYAGER_SUBADDRHI 0x07
+#define VOYAGER_SUBMODSELECT 0x08
+#define VOYAGER_SUBMODPRESENT 0x09
+
+#define VOYAGER_SUBADDR_LO 0xff
+#define VOYAGER_SUBADDR_HI 0xffff
+
+/* the maximum size of a scan path -- used to form instructions */
+#define VOYAGER_MAX_SCAN_PATH 0x100
+/* the biggest possible register size (in bytes) */
+#define VOYAGER_MAX_REG_SIZE 4
+
+/* Total number of possible modules (including submodules) */
+#define VOYAGER_MAX_MODULES 16
+/* Largest number of asics per module */
+#define VOYAGER_MAX_ASICS_PER_MODULE 7
+
+/* the CAT asic of each module is always the first one */
+#define VOYAGER_CAT_ID 0
+#define VOYAGER_PSI 0x1a
+
+/* voyager instruction operations and registers */
+#define VOYAGER_READ_CONFIG 0x1
+#define VOYAGER_WRITE_CONFIG 0x2
+#define VOYAGER_BYPASS 0xff
+
+typedef struct voyager_asic
+{
+ __u8 asic_addr; /* ASIC address; Level 4 */
+ __u8 asic_type; /* ASIC type */
+ __u8 asic_id; /* ASIC id */
+ __u8 jtag_id[4]; /* JTAG id */
+ __u8 asic_location; /* Location within scan path; start w/ 0 */
+ __u8 bit_location; /* Location within bit stream; start w/ 0 */
+ __u8 ireg_length; /* Instruction register length */
+ __u16 subaddr; /* Amount of sub address space */
+ struct voyager_asic *next; /* Next asic in linked list */
+} voyager_asic_t;
+
+typedef struct voyager_module {
+ __u8 module_addr; /* Module address */
+ __u8 scan_path_connected; /* Scan path connected */
+ __u16 ee_size; /* Size of the EEPROM */
+ __u16 num_asics; /* Number of Asics */
+ __u16 inst_bits; /* Instruction bits in the scan path */
+ __u16 largest_reg; /* Largest register in the scan path */
+ __u16 smallest_reg; /* Smallest register in the scan path */
+ voyager_asic_t *asic; /* First ASIC in scan path (CAT_I) */
+ struct voyager_module *submodule; /* Submodule pointer */
+ struct voyager_module *next; /* Next module in linked list */
+} voyager_module_t;
+
+typedef struct voyager_eeprom_hdr {
+ __u8 module_id[4] __attribute__((packed));
+ __u8 version_id __attribute__((packed));
+ __u8 config_id __attribute__((packed));
+ __u16 boundry_id __attribute__((packed)); /* boundary scan id */
+ __u16 ee_size __attribute__((packed)); /* size of EEPROM */
+ __u8 assembly[11] __attribute__((packed)); /* assembly # */
+ __u8 assembly_rev __attribute__((packed)); /* assembly rev */
+ __u8 tracer[4] __attribute__((packed)); /* tracer number */
+ __u16 assembly_cksum __attribute__((packed)); /* asm checksum */
+ __u16 power_consump __attribute__((packed)); /* pwr requirements */
+ __u16 num_asics __attribute__((packed)); /* number of asics */
+ __u16 bist_time __attribute__((packed)); /* min. bist time */
+ __u16 err_log_offset __attribute__((packed)); /* error log offset */
+ __u16 scan_path_offset __attribute__((packed));/* scan path offset */
+ __u16 cct_offset __attribute__((packed));
+ __u16 log_length __attribute__((packed)); /* length of err log */
+ __u16 xsum_end __attribute__((packed)); /* offset to end of
+ checksum */
+ __u8 reserved[4] __attribute__((packed));
+ __u8 sflag __attribute__((packed)); /* starting sentinal */
+ __u8 part_number[13] __attribute__((packed)); /* prom part number */
+ __u8 version[10] __attribute__((packed)); /* version number */
+ __u8 signature[8] __attribute__((packed));
+ __u16 eeprom_chksum __attribute__((packed));
+ __u32 data_stamp_offset __attribute__((packed));
+ __u8 eflag __attribute__((packed)); /* ending sentinal */
+} voyager_eprom_hdr_t;
+
+
+
+#define VOYAGER_EPROM_SIZE_OFFSET ((__u16)(&(((voyager_eprom_hdr_t *)0)->ee_size)))
+#define VOYAGER_XSUM_END_OFFSET 0x2a
+
+/* the following three definitions are for internal table layouts
+ * in the module EPROMs. We really only care about the IDs and
+ * offsets */
+typedef struct voyager_sp_table {
+ __u8 asic_id __attribute__((packed));
+ __u8 bypass_flag __attribute__((packed));
+ __u16 asic_data_offset __attribute__((packed));
+ __u16 config_data_offset __attribute__((packed));
+} voyager_sp_table_t;
+
+typedef struct voyager_jtag_table {
+ __u8 icode[4] __attribute__((packed));
+ __u8 runbist[4] __attribute__((packed));
+ __u8 intest[4] __attribute__((packed));
+ __u8 samp_preld[4] __attribute__((packed));
+ __u8 ireg_len __attribute__((packed));
+} voyager_jtt_t;
+
+typedef struct voyager_asic_data_table {
+ __u8 jtag_id[4] __attribute__((packed));
+ __u16 length_bsr __attribute__((packed));
+ __u16 length_bist_reg __attribute__((packed));
+ __u32 bist_clk __attribute__((packed));
+ __u16 subaddr_bits __attribute__((packed));
+ __u16 seed_bits __attribute__((packed));
+ __u16 sig_bits __attribute__((packed));
+ __u16 jtag_offset __attribute__((packed));
+} voyager_at_t;
+
+/* Voyager Interrupt Controller (VIC) registers */
+
+/* Base to add to Cross Processor Interrupts (CPIs) when triggering
+ * the CPU IRQ line */
+/* register defines for the WCBICs (one per processor) */
+#define VOYAGER_WCBIC0 0x41 /* bus A node P1 processor 0 */
+#define VOYAGER_WCBIC1 0x49 /* bus A node P1 processor 1 */
+#define VOYAGER_WCBIC2 0x51 /* bus A node P2 processor 0 */
+#define VOYAGER_WCBIC3 0x59 /* bus A node P2 processor 1 */
+#define VOYAGER_WCBIC4 0x61 /* bus B node P1 processor 0 */
+#define VOYAGER_WCBIC5 0x69 /* bus B node P1 processor 1 */
+#define VOYAGER_WCBIC6 0x71 /* bus B node P2 processor 0 */
+#define VOYAGER_WCBIC7 0x79 /* bus B node P2 processor 1 */
+
+
+/* top of memory registers */
+#define VOYAGER_WCBIC_TOM_L 0x4
+#define VOYAGER_WCBIC_TOM_H 0x5
+
+/* register defines for Voyager Memory Contol (VMC)
+ * these are present on L4 machines only */
+#define VOYAGER_VMC1 0x81
+#define VOYAGER_VMC2 0x91
+#define VOYAGER_VMC3 0xa1
+#define VOYAGER_VMC4 0xb1
+
+/* VMC Ports */
+#define VOYAGER_VMC_MEMORY_SETUP 0x9
+# define VMC_Interleaving 0x01
+# define VMC_4Way 0x02
+# define VMC_EvenCacheLines 0x04
+# define VMC_HighLine 0x08
+# define VMC_Start0_Enable 0x20
+# define VMC_Start1_Enable 0x40
+# define VMC_Vremap 0x80
+#define VOYAGER_VMC_BANK_DENSITY 0xa
+# define VMC_BANK_EMPTY 0
+# define VMC_BANK_4MB 1
+# define VMC_BANK_16MB 2
+# define VMC_BANK_64MB 3
+# define VMC_BANK0_MASK 0x03
+# define VMC_BANK1_MASK 0x0C
+# define VMC_BANK2_MASK 0x30
+# define VMC_BANK3_MASK 0xC0
+
+/* Magellan Memory Controller (MMC) defines - present on L5 */
+#define VOYAGER_MMC_ASIC_ID 1
+/* the two memory modules corresponding to memory cards in the system */
+#define VOYAGER_MMC_MEMORY0_MODULE 0x14
+#define VOYAGER_MMC_MEMORY1_MODULE 0x15
+/* the Magellan Memory Address (MMA) defines */
+#define VOYAGER_MMA_ASIC_ID 2
+
+/* Submodule number for the Quad Baseboard */
+#define VOYAGER_QUAD_BASEBOARD 1
+
+/* ASIC defines for the Quad Baseboard */
+#define VOYAGER_QUAD_QDATA0 1
+#define VOYAGER_QUAD_QDATA1 2
+#define VOYAGER_QUAD_QABC 3
+
+/* Useful areas in extended CMOS */
+#define VOYAGER_PROCESSOR_PRESENT_MASK 0x88a
+#define VOYAGER_MEMORY_CLICKMAP 0xa23
+#define VOYAGER_DUMP_LOCATION 0xb1a
+
+/* SUS In Control bit - used to tell SUS that we don't need to be
+ * babysat anymore */
+#define VOYAGER_SUS_IN_CONTROL_PORT 0x3ff
+# define VOYAGER_IN_CONTROL_FLAG 0x80
+
+/* Voyager PSI defines */
+#define VOYAGER_PSI_STATUS_REG 0x08
+# define PSI_DC_FAIL 0x01
+# define PSI_MON 0x02
+# define PSI_FAULT 0x04
+# define PSI_ALARM 0x08
+# define PSI_CURRENT 0x10
+# define PSI_DVM 0x20
+# define PSI_PSCFAULT 0x40
+# define PSI_STAT_CHG 0x80
+
+#define VOYAGER_PSI_SUPPLY_REG 0x8000
+ /* read */
+# define PSI_FAIL_DC 0x01
+# define PSI_FAIL_AC 0x02
+# define PSI_MON_INT 0x04
+# define PSI_SWITCH_OFF 0x08
+# define PSI_HX_OFF 0x10
+# define PSI_SECURITY 0x20
+# define PSI_CMOS_BATT_LOW 0x40
+# define PSI_CMOS_BATT_FAIL 0x80
+ /* write */
+# define PSI_CLR_SWITCH_OFF 0x13
+# define PSI_CLR_HX_OFF 0x14
+# define PSI_CLR_CMOS_BATT_FAIL 0x17
+
+#define VOYAGER_PSI_MASK 0x8001
+# define PSI_MASK_MASK 0x10
+
+#define VOYAGER_PSI_AC_FAIL_REG 0x8004
+#define AC_FAIL_STAT_CHANGE 0x80
+
+#define VOYAGER_PSI_GENERAL_REG 0x8007
+ /* read */
+# define PSI_SWITCH_ON 0x01
+# define PSI_SWITCH_ENABLED 0x02
+# define PSI_ALARM_ENABLED 0x08
+# define PSI_SECURE_ENABLED 0x10
+# define PSI_COLD_RESET 0x20
+# define PSI_COLD_START 0x80
+ /* write */
+# define PSI_POWER_DOWN 0x10
+# define PSI_SWITCH_DISABLE 0x01
+# define PSI_SWITCH_ENABLE 0x11
+# define PSI_CLEAR 0x12
+# define PSI_ALARM_DISABLE 0x03
+# define PSI_ALARM_ENABLE 0x13
+# define PSI_CLEAR_COLD_RESET 0x05
+# define PSI_SET_COLD_RESET 0x15
+# define PSI_CLEAR_COLD_START 0x07
+# define PSI_SET_COLD_START 0x17
+
+
+
+struct voyager_bios_info {
+ __u8 len;
+ __u8 major;
+ __u8 minor;
+ __u8 debug;
+ __u8 num_classes;
+ __u8 class_1;
+ __u8 class_2;
+};
+
+/* The following structures and definitions are for the Kernel/SUS
+ * interface these are needed to find out how SUS initialised any Quad
+ * boards in the system */
+
+#define NUMBER_OF_MC_BUSSES 2
+#define SLOTS_PER_MC_BUS 8
+#define MAX_CPUS 16 /* 16 way CPU system */
+#define MAX_PROCESSOR_BOARDS 4 /* 4 processor slot system */
+#define MAX_CACHE_LEVELS 4 /* # of cache levels supported */
+#define MAX_SHARED_CPUS 4 /* # of CPUs that can share a LARC */
+#define NUMBER_OF_POS_REGS 8
+
+typedef struct {
+ __u8 MC_Slot __attribute__((packed));
+ __u8 POS_Values[NUMBER_OF_POS_REGS] __attribute__((packed));
+} MC_SlotInformation_t;
+
+struct QuadDescription {
+ __u8 Type __attribute__((packed)); /* for type 0 (DYADIC or MONADIC) all fields
+ * will be zero except for slot */
+ __u8 StructureVersion __attribute__((packed));
+ __u32 CPI_BaseAddress __attribute__((packed));
+ __u32 LARC_BankSize __attribute__((packed));
+ __u32 LocalMemoryStateBits __attribute__((packed));
+ __u8 Slot __attribute__((packed)); /* Processor slots 1 - 4 */
+};
+
+struct ProcBoardInfo {
+ __u8 Type __attribute__((packed));
+ __u8 StructureVersion __attribute__((packed));
+ __u8 NumberOfBoards __attribute__((packed));
+ struct QuadDescription QuadData[MAX_PROCESSOR_BOARDS] __attribute__((packed));
+};
+
+struct CacheDescription {
+ __u8 Level __attribute__((packed));
+ __u32 TotalSize __attribute__((packed));
+ __u16 LineSize __attribute__((packed));
+ __u8 Associativity __attribute__((packed));
+ __u8 CacheType __attribute__((packed));
+ __u8 WriteType __attribute__((packed));
+ __u8 Number_CPUs_SharedBy __attribute__((packed));
+ __u8 Shared_CPUs_Hardware_IDs[MAX_SHARED_CPUS] __attribute__((packed));
+
+};
+
+struct CPU_Description {
+ __u8 CPU_HardwareId __attribute__((packed));
+ char *FRU_String __attribute__((packed));
+ __u8 NumberOfCacheLevels __attribute__((packed));
+ struct CacheDescription CacheLevelData[MAX_CACHE_LEVELS] __attribute__((packed));
+};
+
+struct CPU_Info {
+ __u8 Type __attribute__((packed));
+ __u8 StructureVersion __attribute__((packed));
+ __u8 NumberOf_CPUs __attribute__((packed));
+ struct CPU_Description CPU_Data[MAX_CPUS] __attribute__((packed));
+};
+
+
+/*
+ * This structure will be used by SUS and the OS.
+ * The assumption about this structure is that no blank space is
+ * packed in it by our friend the compiler.
+ */
+typedef struct {
+ __u8 Mailbox_SUS; /* Written to by SUS to give commands/response to the OS */
+ __u8 Mailbox_OS; /* Written to by the OS to give commands/response to SUS */
+ __u8 SUS_MailboxVersion; /* Tells the OS which iteration of the interface SUS supports */
+ __u8 OS_MailboxVersion; /* Tells SUS which iteration of the interface the OS supports */
+ __u32 OS_Flags; /* Flags set by the OS as info for SUS */
+ __u32 SUS_Flags; /* Flags set by SUS as info for the OS */
+ __u32 WatchDogPeriod; /* Watchdog period (in seconds) which the DP uses to see if the OS is dead */
+ __u32 WatchDogCount; /* Updated by the OS on every tic. */
+ __u32 MemoryFor_SUS_ErrorLog; /* Flat 32 bit address which tells SUS where to stuff the SUS error log on a dump */
+ MC_SlotInformation_t MC_SlotInfo[NUMBER_OF_MC_BUSSES*SLOTS_PER_MC_BUS]; /* Storage for MCA POS data */
+ /* All new SECOND_PASS_INTERFACE fields added from this point */
+ struct ProcBoardInfo *BoardData;
+ struct CPU_Info *CPU_Data;
+ /* All new fields must be added from this point */
+} Voyager_KernelSUS_Mbox_t;
+
+/* structure for finding the right memory address to send a QIC CPI to */
+struct voyager_qic_cpi {
+ /* Each cache line (32 bytes) can trigger a cpi. The cpi
+ * read/write may occur anywhere in the cache line---pick the
+ * middle to be safe */
+ struct {
+ __u32 pad1[3];
+ __u32 cpi;
+ __u32 pad2[4];
+ } qic_cpi[8];
+};
+
+struct voyager_status {
+ __u32 power_fail:1;
+ __u32 switch_off:1;
+ __u32 request_from_kernel:1;
+};
+
+struct voyager_psi_regs {
+ __u8 cat_id;
+ __u8 cat_dev;
+ __u8 cat_control;
+ __u8 subaddr;
+ __u8 dummy4;
+ __u8 checkbit;
+ __u8 subaddr_low;
+ __u8 subaddr_high;
+ __u8 intstatus;
+ __u8 stat1;
+ __u8 stat3;
+ __u8 fault;
+ __u8 tms;
+ __u8 gen;
+ __u8 sysconf;
+ __u8 dummy15;
+};
+
+struct voyager_psi_subregs {
+ __u8 supply;
+ __u8 mask;
+ __u8 present;
+ __u8 DCfail;
+ __u8 ACfail;
+ __u8 fail;
+ __u8 UPSfail;
+ __u8 genstatus;
+};
+
+struct voyager_psi {
+ struct voyager_psi_regs regs;
+ struct voyager_psi_subregs subregs;
+};
+
+struct voyager_SUS {
+#define VOYAGER_DUMP_BUTTON_NMI 0x1
+#define VOYAGER_SUS_VALID 0x2
+#define VOYAGER_SYSINT_COMPLETE 0x3
+ __u8 SUS_mbox;
+#define VOYAGER_NO_COMMAND 0x0
+#define VOYAGER_IGNORE_DUMP 0x1
+#define VOYAGER_DO_DUMP 0x2
+#define VOYAGER_SYSINT_HANDSHAKE 0x3
+#define VOYAGER_DO_MEM_DUMP 0x4
+#define VOYAGER_SYSINT_WAS_RECOVERED 0x5
+ __u8 kernel_mbox;
+#define VOYAGER_MAILBOX_VERSION 0x10
+ __u8 SUS_version;
+ __u8 kernel_version;
+#define VOYAGER_OS_HAS_SYSINT 0x1
+#define VOYAGER_OS_IN_PROGRESS 0x2
+#define VOYAGER_UPDATING_WDPERIOD 0x4
+ __u32 kernel_flags;
+#define VOYAGER_SUS_BOOTING 0x1
+#define VOYAGER_SUS_IN_PROGRESS 0x2
+ __u32 SUS_flags;
+ __u32 watchdog_period;
+ __u32 watchdog_count;
+ __u32 SUS_errorlog;
+ /* lots of system configuration stuff under here */
+};
+
+/* Variables exported by voyager_smp */
+extern __u32 voyager_extended_vic_processors;
+extern __u32 voyager_allowed_boot_processors;
+extern __u32 voyager_quad_processors;
+extern struct voyager_qic_cpi *voyager_quad_cpi_addr[NR_CPUS];
+extern struct voyager_SUS *voyager_SUS;
+
+/* variables exported always */
+extern int voyager_level;
+extern int kvoyagerd_running;
+extern struct semaphore kvoyagerd_sem;
+extern struct voyager_status voyager_status;
+
+
+
+/* functions exported by the voyager and voyager_smp modules */
+
+extern int voyager_cat_readb(__u8 module, __u8 asic, int reg);
+extern void voyager_cat_init(void);
+extern void voyager_detect(struct voyager_bios_info *);
+extern void voyager_trap_init(void);
+extern void voyager_setup_irqs(void);
+extern int voyager_memory_detect(int region, __u32 *addr, __u32 *length);
+extern void voyager_smp_intr_init(void);
+extern __u8 voyager_extended_cmos_read(__u16 cmos_address);
+extern void voyager_smp_dump(void);
+extern void voyager_timer_interrupt(struct pt_regs *regs);
+extern void smp_local_timer_interrupt(struct pt_regs * regs);
+extern void voyager_power_off(void);
+extern void smp_voyager_power_off(void *dummy);
+extern void voyager_restart(void);
+extern void voyager_cat_power_off(void);
+extern void voyager_cat_do_common_interrupt(void);
+extern void voyager_handle_nmi(void);
+/* Commands for the following are */
+#define VOYAGER_PSI_READ 0
+#define VOYAGER_PSI_WRITE 1
+#define VOYAGER_PSI_SUBREAD 2
+#define VOYAGER_PSI_SUBWRITE 3
+extern void voyager_cat_psi(__u8, __u16, __u8 *);
Index: trunk/drivers/linuxc26/include/asm/apic.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/apic.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/apic.h (revision 422)
@@ -0,0 +1,104 @@
+#ifndef __ASM_APIC_H
+#define __ASM_APIC_H
+
+#include <linux/config.h>
+#include <linux/pm.h>
+#include <asm/fixmap.h>
+#include <asm/apicdef.h>
+#include <asm/system.h>
+
+#define APIC_DEBUG 0
+
+#if APIC_DEBUG
+#define Dprintk(x...) printk(x)
+#else
+#define Dprintk(x...)
+#endif
+
+#ifdef CONFIG_X86_LOCAL_APIC
+
+/*
+ * Basic functions accessing APICs.
+ */
+
+static __inline void apic_write(unsigned long reg, unsigned long v)
+{
+ *((volatile unsigned long *)(APIC_BASE+reg)) = v;
+}
+
+static __inline void apic_write_atomic(unsigned long reg, unsigned long v)
+{
+ xchg((volatile unsigned long *)(APIC_BASE+reg), v);
+}
+
+static __inline unsigned long apic_read(unsigned long reg)
+{
+ return *((volatile unsigned long *)(APIC_BASE+reg));
+}
+
+static __inline__ void apic_wait_icr_idle(void)
+{
+ do { } while ( apic_read( APIC_ICR ) & APIC_ICR_BUSY );
+}
+
+#ifdef CONFIG_X86_GOOD_APIC
+# define FORCE_READ_AROUND_WRITE 0
+# define apic_read_around(x)
+# define apic_write_around(x,y) apic_write((x),(y))
+#else
+# define FORCE_READ_AROUND_WRITE 1
+# define apic_read_around(x) apic_read(x)
+# define apic_write_around(x,y) apic_write_atomic((x),(y))
+#endif
+
+static inline void ack_APIC_irq(void)
+{
+ /*
+ * ack_APIC_irq() actually gets compiled as a single instruction:
+ * - a single rmw on Pentium/82489DX
+ * - a single write on P6+ cores (CONFIG_X86_GOOD_APIC)
+ * ... yummie.
+ */
+
+ /* Docs say use 0 for future compatibility */
+ apic_write_around(APIC_EOI, 0);
+}
+
+extern void (*wait_timer_tick)(void);
+
+extern int get_maxlvt(void);
+extern void clear_local_APIC(void);
+extern void connect_bsp_APIC (void);
+extern void disconnect_bsp_APIC (void);
+extern void disable_local_APIC (void);
+extern int verify_local_APIC (void);
+extern void cache_APIC_registers (void);
+extern void sync_Arb_IDs (void);
+extern void init_bsp_APIC (void);
+extern void setup_local_APIC (void);
+extern void init_apic_mappings (void);
+extern void smp_local_timer_interrupt (struct pt_regs * regs);
+extern void setup_boot_APIC_clock (void);
+extern void setup_secondary_APIC_clock (void);
+extern void setup_apic_nmi_watchdog (void);
+extern void disable_lapic_nmi_watchdog(void);
+extern void enable_lapic_nmi_watchdog(void);
+extern void disable_timer_nmi_watchdog(void);
+extern void enable_timer_nmi_watchdog(void);
+extern inline void nmi_watchdog_tick (struct pt_regs * regs);
+extern int APIC_init_uniprocessor (void);
+extern void disable_APIC_timer(void);
+extern void enable_APIC_timer(void);
+
+extern int check_nmi_watchdog (void);
+extern void enable_NMI_through_LVT0 (void * dummy);
+
+extern unsigned int nmi_watchdog;
+#define NMI_NONE 0
+#define NMI_IO_APIC 1
+#define NMI_LOCAL_APIC 2
+#define NMI_INVALID 3
+
+#endif /* CONFIG_X86_LOCAL_APIC */
+
+#endif /* __ASM_APIC_H */
Index: trunk/drivers/linuxc26/include/asm/atomic.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/atomic.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/atomic.h (revision 422)
@@ -0,0 +1,204 @@
+#ifndef __ARCH_I386_ATOMIC__
+#define __ARCH_I386_ATOMIC__
+
+#include <linux/config.h>
+
+/*
+ * Atomic operations that C can't guarantee us. Useful for
+ * resource counting etc..
+ */
+
+#ifdef CONFIG_SMP
+#define LOCK "lock ; "
+#else
+#define LOCK ""
+#endif
+
+/*
+ * Make sure gcc doesn't try to be clever and move things around
+ * on us. We need to use _exactly_ the address the user gave us,
+ * not some alias that contains the same information.
+ */
+typedef struct { volatile int counter; } atomic_t;
+
+#define ATOMIC_INIT(i) { (i) }
+
+/**
+ * atomic_read - read atomic variable
+ * @v: pointer of type atomic_t
+ *
+ * Atomically reads the value of @v. Note that the guaranteed
+ * useful range of an atomic_t is only 24 bits.
+ */
+#define atomic_read(v) ((v)->counter)
+
+/**
+ * atomic_set - set atomic variable
+ * @v: pointer of type atomic_t
+ * @i: required value
+ *
+ * Atomically sets the value of @v to @i. Note that the guaranteed
+ * useful range of an atomic_t is only 24 bits.
+ */
+#define atomic_set(v,i) (((v)->counter) = (i))
+
+/**
+ * atomic_add - add integer to atomic variable
+ * @i: integer value to add
+ * @v: pointer of type atomic_t
+ *
+ * Atomically adds @i to @v. Note that the guaranteed useful range
+ * of an atomic_t is only 24 bits.
+ */
+static __inline__ void atomic_add(int i, atomic_t *v)
+{
+ __asm__ __volatile__(
+ LOCK "addl %1,%0"
+ :"=m" (v->counter)
+ :"ir" (i), "m" (v->counter));
+}
+
+/**
+ * atomic_sub - subtract the atomic variable
+ * @i: integer value to subtract
+ * @v: pointer of type atomic_t
+ *
+ * Atomically subtracts @i from @v. Note that the guaranteed
+ * useful range of an atomic_t is only 24 bits.
+ */
+static __inline__ void atomic_sub(int i, atomic_t *v)
+{
+ __asm__ __volatile__(
+ LOCK "subl %1,%0"
+ :"=m" (v->counter)
+ :"ir" (i), "m" (v->counter));
+}
+
+/**
+ * atomic_sub_and_test - subtract value from variable and test result
+ * @i: integer value to subtract
+ * @v: pointer of type atomic_t
+ *
+ * Atomically subtracts @i from @v and returns
+ * true if the result is zero, or false for all
+ * other cases. Note that the guaranteed
+ * useful range of an atomic_t is only 24 bits.
+ */
+static __inline__ int atomic_sub_and_test(int i, atomic_t *v)
+{
+ unsigned char c;
+
+ __asm__ __volatile__(
+ LOCK "subl %2,%0; sete %1"
+ :"=m" (v->counter), "=qm" (c)
+ :"ir" (i), "m" (v->counter) : "memory");
+ return c;
+}
+
+/**
+ * atomic_inc - increment atomic variable
+ * @v: pointer of type atomic_t
+ *
+ * Atomically increments @v by 1. Note that the guaranteed
+ * useful range of an atomic_t is only 24 bits.
+ */
+static __inline__ void atomic_inc(atomic_t *v)
+{
+ __asm__ __volatile__(
+ LOCK "incl %0"
+ :"=m" (v->counter)
+ :"m" (v->counter));
+}
+
+/**
+ * atomic_dec - decrement atomic variable
+ * @v: pointer of type atomic_t
+ *
+ * Atomically decrements @v by 1. Note that the guaranteed
+ * useful range of an atomic_t is only 24 bits.
+ */
+static __inline__ void atomic_dec(atomic_t *v)
+{
+ __asm__ __volatile__(
+ LOCK "decl %0"
+ :"=m" (v->counter)
+ :"m" (v->counter));
+}
+
+/**
+ * atomic_dec_and_test - decrement and test
+ * @v: pointer of type atomic_t
+ *
+ * Atomically decrements @v by 1 and
+ * returns true if the result is 0, or false for all other
+ * cases. Note that the guaranteed
+ * useful range of an atomic_t is only 24 bits.
+ */
+static __inline__ int atomic_dec_and_test(atomic_t *v)
+{
+ unsigned char c;
+
+ __asm__ __volatile__(
+ LOCK "decl %0; sete %1"
+ :"=m" (v->counter), "=qm" (c)
+ :"m" (v->counter) : "memory");
+ return c != 0;
+}
+
+/**
+ * atomic_inc_and_test - increment and test
+ * @v: pointer of type atomic_t
+ *
+ * Atomically increments @v by 1
+ * and returns true if the result is zero, or false for all
+ * other cases. Note that the guaranteed
+ * useful range of an atomic_t is only 24 bits.
+ */
+static __inline__ int atomic_inc_and_test(atomic_t *v)
+{
+ unsigned char c;
+
+ __asm__ __volatile__(
+ LOCK "incl %0; sete %1"
+ :"=m" (v->counter), "=qm" (c)
+ :"m" (v->counter) : "memory");
+ return c != 0;
+}
+
+/**
+ * atomic_add_negative - add and test if negative
+ * @v: pointer of type atomic_t
+ * @i: integer value to add
+ *
+ * Atomically adds @i to @v and returns true
+ * if the result is negative, or false when
+ * result is greater than or equal to zero. Note that the guaranteed
+ * useful range of an atomic_t is only 24 bits.
+ */
+static __inline__ int atomic_add_negative(int i, atomic_t *v)
+{
+ unsigned char c;
+
+ __asm__ __volatile__(
+ LOCK "addl %2,%0; sets %1"
+ :"=m" (v->counter), "=qm" (c)
+ :"ir" (i), "m" (v->counter) : "memory");
+ return c;
+}
+
+/* These are x86-specific, used by some header files */
+#define atomic_clear_mask(mask, addr) \
+__asm__ __volatile__(LOCK "andl %0,%1" \
+: : "r" (~(mask)),"m" (*addr) : "memory")
+
+#define atomic_set_mask(mask, addr) \
+__asm__ __volatile__(LOCK "orl %0,%1" \
+: : "r" (mask),"m" (*(addr)) : "memory")
+
+/* Atomic operations are already serializing on x86 */
+#define smp_mb__before_atomic_dec() barrier()
+#define smp_mb__after_atomic_dec() barrier()
+#define smp_mb__before_atomic_inc() barrier()
+#define smp_mb__after_atomic_inc() barrier()
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/pgtable.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/pgtable.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/pgtable.h (revision 422)
@@ -0,0 +1,344 @@
+#ifndef _I386_PGTABLE_H
+#define _I386_PGTABLE_H
+
+#include <linux/config.h>
+
+/*
+ * The Linux memory management assumes a three-level page table setup. On
+ * the i386, we use that, but "fold" the mid level into the top-level page
+ * table, so that we physically have the same two-level page table as the
+ * i386 mmu expects.
+ *
+ * This file contains the functions and defines necessary to modify and use
+ * the i386 page table tree.
+ */
+#ifndef __ASSEMBLY__
+#include <asm/processor.h>
+#include <asm/fixmap.h>
+#include <linux/threads.h>
+
+#ifndef _I386_BITOPS_H
+#include <asm/bitops.h>
+#endif
+
+#include <linux/slab.h>
+#include <linux/list.h>
+#include <linux/spinlock.h>
+
+/*
+ * ZERO_PAGE is a global shared page that is always zero: used
+ * for zero-mapped memory areas etc..
+ */
+#define ZERO_PAGE(vaddr) (virt_to_page(empty_zero_page))
+extern unsigned long empty_zero_page[1024];
+extern pgd_t swapper_pg_dir[1024];
+extern kmem_cache_t *pgd_cache;
+extern kmem_cache_t *pmd_cache;
+extern spinlock_t pgd_lock;
+extern struct list_head pgd_list;
+
+void pmd_ctor(void *, kmem_cache_t *, unsigned long);
+void pgd_ctor(void *, kmem_cache_t *, unsigned long);
+void pgd_dtor(void *, kmem_cache_t *, unsigned long);
+void pgtable_cache_init(void);
+void paging_init(void);
+
+#endif /* !__ASSEMBLY__ */
+
+/*
+ * The Linux x86 paging architecture is 'compile-time dual-mode', it
+ * implements both the traditional 2-level x86 page tables and the
+ * newer 3-level PAE-mode page tables.
+ */
+#ifndef __ASSEMBLY__
+#ifdef CONFIG_X86_PAE
+# include <asm/pgtable-3level.h>
+#else
+# include <asm/pgtable-2level.h>
+#endif
+#endif
+
+#define PMD_SIZE (1UL << PMD_SHIFT)
+#define PMD_MASK (~(PMD_SIZE-1))
+#define PGDIR_SIZE (1UL << PGDIR_SHIFT)
+#define PGDIR_MASK (~(PGDIR_SIZE-1))
+
+#define USER_PTRS_PER_PGD (TASK_SIZE/PGDIR_SIZE)
+#define FIRST_USER_PGD_NR 0
+
+#define USER_PGD_PTRS (PAGE_OFFSET >> PGDIR_SHIFT)
+#define KERNEL_PGD_PTRS (PTRS_PER_PGD-USER_PGD_PTRS)
+
+#define TWOLEVEL_PGDIR_SHIFT 22
+#define BOOT_USER_PGD_PTRS (__PAGE_OFFSET >> TWOLEVEL_PGDIR_SHIFT)
+#define BOOT_KERNEL_PGD_PTRS (1024-BOOT_USER_PGD_PTRS)
+
+
+#ifndef __ASSEMBLY__
+/* Just any arbitrary offset to the start of the vmalloc VM area: the
+ * current 8MB value just means that there will be a 8MB "hole" after the
+ * physical memory until the kernel virtual memory starts. That means that
+ * any out-of-bounds memory accesses will hopefully be caught.
+ * The vmalloc() routines leaves a hole of 4kB between each vmalloced
+ * area for the same reason. ;)
+ */
+#define VMALLOC_OFFSET (8*1024*1024)
+#define VMALLOC_START (((unsigned long) high_memory + 2*VMALLOC_OFFSET-1) & \
+ ~(VMALLOC_OFFSET-1))
+#ifdef CONFIG_HIGHMEM
+# define VMALLOC_END (PKMAP_BASE-2*PAGE_SIZE)
+#else
+# define VMALLOC_END (FIXADDR_START-2*PAGE_SIZE)
+#endif
+
+/*
+ * The 4MB page is guessing.. Detailed in the infamous "Chapter H"
+ * of the Pentium details, but assuming intel did the straightforward
+ * thing, this bit set in the page directory entry just means that
+ * the page directory entry points directly to a 4MB-aligned block of
+ * memory.
+ */
+#define _PAGE_BIT_PRESENT 0
+#define _PAGE_BIT_RW 1
+#define _PAGE_BIT_USER 2
+#define _PAGE_BIT_PWT 3
+#define _PAGE_BIT_PCD 4
+#define _PAGE_BIT_ACCESSED 5
+#define _PAGE_BIT_DIRTY 6
+#define _PAGE_BIT_PSE 7 /* 4 MB (or 2MB) page, Pentium+, if present.. */
+#define _PAGE_BIT_GLOBAL 8 /* Global TLB entry PPro+ */
+
+#define _PAGE_PRESENT 0x001
+#define _PAGE_RW 0x002
+#define _PAGE_USER 0x004
+#define _PAGE_PWT 0x008
+#define _PAGE_PCD 0x010
+#define _PAGE_ACCESSED 0x020
+#define _PAGE_DIRTY 0x040
+#define _PAGE_PSE 0x080 /* 4 MB (or 2MB) page, Pentium+, if present.. */
+#define _PAGE_GLOBAL 0x100 /* Global TLB entry PPro+ */
+
+#define _PAGE_FILE 0x040 /* set:pagecache unset:swap */
+#define _PAGE_PROTNONE 0x080 /* If not present */
+
+#define _PAGE_TABLE (_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | _PAGE_ACCESSED | _PAGE_DIRTY)
+#define _KERNPG_TABLE (_PAGE_PRESENT | _PAGE_RW | _PAGE_ACCESSED | _PAGE_DIRTY)
+#define _PAGE_CHG_MASK (PTE_MASK | _PAGE_ACCESSED | _PAGE_DIRTY)
+
+#define PAGE_NONE __pgprot(_PAGE_PROTNONE | _PAGE_ACCESSED)
+#define PAGE_SHARED __pgprot(_PAGE_PRESENT | _PAGE_RW | _PAGE_USER | _PAGE_ACCESSED)
+#define PAGE_COPY __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED)
+#define PAGE_READONLY __pgprot(_PAGE_PRESENT | _PAGE_USER | _PAGE_ACCESSED)
+
+#define _PAGE_KERNEL \
+ (_PAGE_PRESENT | _PAGE_RW | _PAGE_DIRTY | _PAGE_ACCESSED)
+
+extern unsigned long __PAGE_KERNEL;
+#define __PAGE_KERNEL_RO (__PAGE_KERNEL & ~_PAGE_RW)
+#define __PAGE_KERNEL_NOCACHE (__PAGE_KERNEL | _PAGE_PCD)
+#define __PAGE_KERNEL_LARGE (__PAGE_KERNEL | _PAGE_PSE)
+
+#define PAGE_KERNEL __pgprot(__PAGE_KERNEL)
+#define PAGE_KERNEL_RO __pgprot(__PAGE_KERNEL_RO)
+#define PAGE_KERNEL_NOCACHE __pgprot(__PAGE_KERNEL_NOCACHE)
+#define PAGE_KERNEL_LARGE __pgprot(__PAGE_KERNEL_LARGE)
+
+/*
+ * The i386 can't do page protection for execute, and considers that
+ * the same are read. Also, write permissions imply read permissions.
+ * This is the closest we can get..
+ */
+#define __P000 PAGE_NONE
+#define __P001 PAGE_READONLY
+#define __P010 PAGE_COPY
+#define __P011 PAGE_COPY
+#define __P100 PAGE_READONLY
+#define __P101 PAGE_READONLY
+#define __P110 PAGE_COPY
+#define __P111 PAGE_COPY
+
+#define __S000 PAGE_NONE
+#define __S001 PAGE_READONLY
+#define __S010 PAGE_SHARED
+#define __S011 PAGE_SHARED
+#define __S100 PAGE_READONLY
+#define __S101 PAGE_READONLY
+#define __S110 PAGE_SHARED
+#define __S111 PAGE_SHARED
+
+/*
+ * Define this if things work differently on an i386 and an i486:
+ * it will (on an i486) warn about kernel memory accesses that are
+ * done without a 'verify_area(VERIFY_WRITE,..)'
+ */
+#undef TEST_VERIFY_AREA
+
+/* page table for 0-4MB for everybody */
+extern unsigned long pg0[1024];
+
+#define pte_present(x) ((x).pte_low & (_PAGE_PRESENT | _PAGE_PROTNONE))
+#define pte_clear(xp) do { set_pte(xp, __pte(0)); } while (0)
+
+#define pmd_none(x) (!pmd_val(x))
+#define pmd_present(x) (pmd_val(x) & _PAGE_PRESENT)
+#define pmd_clear(xp) do { set_pmd(xp, __pmd(0)); } while (0)
+#define pmd_bad(x) ((pmd_val(x) & (~PAGE_MASK & ~_PAGE_USER)) != _KERNPG_TABLE)
+
+
+#define pages_to_mb(x) ((x) >> (20-PAGE_SHIFT))
+
+/*
+ * The following only work if pte_present() is true.
+ * Undefined behaviour if not..
+ */
+static inline int pte_user(pte_t pte) { return (pte).pte_low & _PAGE_USER; }
+static inline int pte_read(pte_t pte) { return (pte).pte_low & _PAGE_USER; }
+static inline int pte_exec(pte_t pte) { return (pte).pte_low & _PAGE_USER; }
+static inline int pte_dirty(pte_t pte) { return (pte).pte_low & _PAGE_DIRTY; }
+static inline int pte_young(pte_t pte) { return (pte).pte_low & _PAGE_ACCESSED; }
+static inline int pte_write(pte_t pte) { return (pte).pte_low & _PAGE_RW; }
+
+/*
+ * The following only works if pte_present() is not true.
+ */
+static inline int pte_file(pte_t pte) { return (pte).pte_low & _PAGE_FILE; }
+
+static inline pte_t pte_rdprotect(pte_t pte) { (pte).pte_low &= ~_PAGE_USER; return pte; }
+static inline pte_t pte_exprotect(pte_t pte) { (pte).pte_low &= ~_PAGE_USER; return pte; }
+static inline pte_t pte_mkclean(pte_t pte) { (pte).pte_low &= ~_PAGE_DIRTY; return pte; }
+static inline pte_t pte_mkold(pte_t pte) { (pte).pte_low &= ~_PAGE_ACCESSED; return pte; }
+static inline pte_t pte_wrprotect(pte_t pte) { (pte).pte_low &= ~_PAGE_RW; return pte; }
+static inline pte_t pte_mkread(pte_t pte) { (pte).pte_low |= _PAGE_USER; return pte; }
+static inline pte_t pte_mkexec(pte_t pte) { (pte).pte_low |= _PAGE_USER; return pte; }
+static inline pte_t pte_mkdirty(pte_t pte) { (pte).pte_low |= _PAGE_DIRTY; return pte; }
+static inline pte_t pte_mkyoung(pte_t pte) { (pte).pte_low |= _PAGE_ACCESSED; return pte; }
+static inline pte_t pte_mkwrite(pte_t pte) { (pte).pte_low |= _PAGE_RW; return pte; }
+
+static inline int ptep_test_and_clear_dirty(pte_t *ptep) { return test_and_clear_bit(_PAGE_BIT_DIRTY, &ptep->pte_low); }
+static inline int ptep_test_and_clear_young(pte_t *ptep) { return test_and_clear_bit(_PAGE_BIT_ACCESSED, &ptep->pte_low); }
+static inline void ptep_set_wrprotect(pte_t *ptep) { clear_bit(_PAGE_BIT_RW, &ptep->pte_low); }
+static inline void ptep_mkdirty(pte_t *ptep) { set_bit(_PAGE_BIT_DIRTY, &ptep->pte_low); }
+
+/*
+ * Macro to mark a page protection value as "uncacheable". On processors which do not support
+ * it, this is a no-op.
+ */
+#define pgprot_noncached(prot) ((boot_cpu_data.x86 > 3) \
+ ? (__pgprot(pgprot_val(prot) | _PAGE_PCD | _PAGE_PWT)) : (prot))
+
+/*
+ * Conversion functions: convert a page and protection to a page entry,
+ * and a page entry and page directory to the page they refer to.
+ */
+
+#define mk_pte(page, pgprot) pfn_pte(page_to_pfn(page), (pgprot))
+#define mk_pte_huge(entry) ((entry).pte_low |= _PAGE_PRESENT | _PAGE_PSE)
+
+static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
+{
+ pte.pte_low &= _PAGE_CHG_MASK;
+ pte.pte_low |= pgprot_val(newprot);
+ return pte;
+}
+
+#define page_pte(page) page_pte_prot(page, __pgprot(0))
+
+#define pmd_page_kernel(pmd) \
+((unsigned long) __va(pmd_val(pmd) & PAGE_MASK))
+
+#ifndef CONFIG_DISCONTIGMEM
+#define pmd_page(pmd) (pfn_to_page(pmd_val(pmd) >> PAGE_SHIFT))
+#endif /* !CONFIG_DISCONTIGMEM */
+
+#define pmd_large(pmd) \
+ ((pmd_val(pmd) & (_PAGE_PSE|_PAGE_PRESENT)) == (_PAGE_PSE|_PAGE_PRESENT))
+
+/*
+ * the pgd page can be thought of an array like this: pgd_t[PTRS_PER_PGD]
+ *
+ * this macro returns the index of the entry in the pgd page which would
+ * control the given virtual address
+ */
+#define pgd_index(address) (((address) >> PGDIR_SHIFT) & (PTRS_PER_PGD-1))
+
+/*
+ * pgd_offset() returns a (pgd_t *)
+ * pgd_index() is used get the offset into the pgd page's array of pgd_t's;
+ */
+#define pgd_offset(mm, address) ((mm)->pgd+pgd_index(address))
+
+/*
+ * a shortcut which implies the use of the kernel's pgd, instead
+ * of a process's
+ */
+#define pgd_offset_k(address) pgd_offset(&init_mm, address)
+
+/*
+ * the pmd page can be thought of an array like this: pmd_t[PTRS_PER_PMD]
+ *
+ * this macro returns the index of the entry in the pmd page which would
+ * control the given virtual address
+ */
+#define pmd_index(address) \
+ (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1))
+
+/*
+ * the pte page can be thought of an array like this: pte_t[PTRS_PER_PTE]
+ *
+ * this macro returns the index of the entry in the pte page which would
+ * control the given virtual address
+ */
+#define pte_index(address) \
+ (((address) >> PAGE_SHIFT) & (PTRS_PER_PTE - 1))
+#define pte_offset_kernel(dir, address) \
+ ((pte_t *) pmd_page_kernel(*(dir)) + pte_index(address))
+
+#if defined(CONFIG_HIGHPTE)
+#define pte_offset_map(dir, address) \
+ ((pte_t *)kmap_atomic(pmd_page(*(dir)),KM_PTE0) + pte_index(address))
+#define pte_offset_map_nested(dir, address) \
+ ((pte_t *)kmap_atomic(pmd_page(*(dir)),KM_PTE1) + pte_index(address))
+#define pte_unmap(pte) kunmap_atomic(pte, KM_PTE0)
+#define pte_unmap_nested(pte) kunmap_atomic(pte, KM_PTE1)
+#else
+#define pte_offset_map(dir, address) \
+ ((pte_t *)page_address(pmd_page(*(dir))) + pte_index(address))
+#define pte_offset_map_nested(dir, address) pte_offset_map(dir, address)
+#define pte_unmap(pte) do { } while (0)
+#define pte_unmap_nested(pte) do { } while (0)
+#endif
+
+#if defined(CONFIG_HIGHPTE) && defined(CONFIG_HIGHMEM4G)
+typedef u32 pte_addr_t;
+#endif
+
+#if defined(CONFIG_HIGHPTE) && defined(CONFIG_HIGHMEM64G)
+typedef u64 pte_addr_t;
+#endif
+
+#if !defined(CONFIG_HIGHPTE)
+typedef pte_t *pte_addr_t;
+#endif
+
+/*
+ * The i386 doesn't have any external MMU info: the kernel page
+ * tables contain all the necessary information.
+ */
+#define update_mmu_cache(vma,address,pte) do { } while (0)
+
+/* Encode and de-code a swap entry */
+#define __swp_type(x) (((x).val >> 1) & 0x1f)
+#define __swp_offset(x) ((x).val >> 8)
+#define __swp_entry(type, offset) ((swp_entry_t) { ((type) << 1) | ((offset) << 8) })
+#define __pte_to_swp_entry(pte) ((swp_entry_t) { (pte).pte_low })
+#define __swp_entry_to_pte(x) ((pte_t) { (x).val })
+
+#endif /* !__ASSEMBLY__ */
+
+#ifndef CONFIG_DISCONTIGMEM
+#define kern_addr_valid(addr) (1)
+#endif /* !CONFIG_DISCONTIGMEM */
+
+#define io_remap_page_range remap_page_range
+
+#endif /* _I386_PGTABLE_H */
Index: trunk/drivers/linuxc26/include/asm/suspend.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/suspend.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/suspend.h (revision 422)
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2001-2002 Pavel Machek <pavel@suse.cz>
+ * Based on code
+ * Copyright 2001 Patrick Mochel <mochel@osdl.org>
+ */
+#include <asm/desc.h>
+#include <asm/i387.h>
+
+static inline int
+arch_prepare_suspend(void)
+{
+ if (!cpu_has_pse)
+ return -EPERM;
+ return 0;
+}
+
+/* image of the saved processor state */
+struct saved_context {
+ u16 es, fs, gs, ss;
+ unsigned long cr0, cr2, cr3, cr4;
+ u16 gdt_pad;
+ u16 gdt_limit;
+ unsigned long gdt_base;
+ u16 idt_pad;
+ u16 idt_limit;
+ unsigned long idt_base;
+ u16 ldt;
+ u16 tss;
+ unsigned long tr;
+ unsigned long safety;
+ unsigned long return_address;
+} __attribute__((packed));
+
+#define loaddebug(thread,register) \
+ __asm__("movl %0,%%db" #register \
+ : /* no output */ \
+ :"r" ((thread)->debugreg[register]))
+
+extern void save_processor_state(void);
+extern void restore_processor_state(void);
+
+#ifdef CONFIG_ACPI_SLEEP
+extern unsigned long saved_eip;
+extern unsigned long saved_esp;
+extern unsigned long saved_ebp;
+extern unsigned long saved_ebx;
+extern unsigned long saved_esi;
+extern unsigned long saved_edi;
+
+static inline void acpi_save_register_state(unsigned long return_point)
+{
+ saved_eip = return_point;
+ asm volatile ("movl %%esp,%0" : "=m" (saved_esp));
+ asm volatile ("movl %%ebp,%0" : "=m" (saved_ebp));
+ asm volatile ("movl %%ebx,%0" : "=m" (saved_ebx));
+ asm volatile ("movl %%edi,%0" : "=m" (saved_edi));
+ asm volatile ("movl %%esi,%0" : "=m" (saved_esi));
+}
+
+#define acpi_restore_register_state() do {} while (0)
+
+/* routines for saving/restoring kernel state */
+extern int acpi_save_state_mem(void);
+extern int acpi_save_state_disk(void);
+#endif
Index: trunk/drivers/linuxc26/include/asm/sembuf.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/sembuf.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/sembuf.h (revision 422)
@@ -0,0 +1,25 @@
+#ifndef _I386_SEMBUF_H
+#define _I386_SEMBUF_H
+
+/*
+ * The semid64_ds structure for i386 architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 64-bit time_t to solve y2038 problem
+ * - 2 miscellaneous 32-bit values
+ */
+
+struct semid64_ds {
+ struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
+ __kernel_time_t sem_otime; /* last semop time */
+ unsigned long __unused1;
+ __kernel_time_t sem_ctime; /* last change time */
+ unsigned long __unused2;
+ unsigned long sem_nsems; /* no. of semaphores in array */
+ unsigned long __unused3;
+ unsigned long __unused4;
+};
+
+#endif /* _I386_SEMBUF_H */
Index: trunk/drivers/linuxc26/include/asm/vic.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/vic.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/vic.h (revision 422)
@@ -0,0 +1,61 @@
+/* Copyright (C) 1999,2001
+ *
+ * Author: J.E.J.Bottomley@HansenPartnership.com
+ *
+ * Standard include definitions for the NCR Voyager Interrupt Controller */
+
+/* The eight CPI vectors. To activate a CPI, you write a bit mask
+ * corresponding to the processor set to be interrupted into the
+ * relevant register. That set of CPUs will then be interrupted with
+ * the CPI */
+static const int VIC_CPI_Registers[] =
+ {0xFC00, 0xFC01, 0xFC08, 0xFC09,
+ 0xFC10, 0xFC11, 0xFC18, 0xFC19 };
+
+#define VIC_PROC_WHO_AM_I 0xfc29
+# define QUAD_IDENTIFIER 0xC0
+# define EIGHT_SLOT_IDENTIFIER 0xE0
+#define QIC_EXTENDED_PROCESSOR_SELECT 0xFC72
+#define VIC_CPI_BASE_REGISTER 0xFC41
+#define VIC_PROCESSOR_ID 0xFC21
+# define VIC_CPU_MASQUERADE_ENABLE 0x8
+
+#define VIC_CLAIM_REGISTER_0 0xFC38
+#define VIC_CLAIM_REGISTER_1 0xFC39
+#define VIC_REDIRECT_REGISTER_0 0xFC60
+#define VIC_REDIRECT_REGISTER_1 0xFC61
+#define VIC_PRIORITY_REGISTER 0xFC20
+
+#define VIC_PRIMARY_MC_BASE 0xFC48
+#define VIC_SECONDARY_MC_BASE 0xFC49
+
+#define QIC_PROCESSOR_ID 0xFC71
+# define QIC_CPUID_ENABLE 0x08
+
+#define QIC_VIC_CPI_BASE_REGISTER 0xFC79
+#define QIC_CPI_BASE_REGISTER 0xFC7A
+
+#define QIC_MASK_REGISTER0 0xFC80
+/* NOTE: these are masked high, enabled low */
+# define QIC_PERF_TIMER 0x01
+# define QIC_LPE 0x02
+# define QIC_SYS_INT 0x04
+# define QIC_CMN_INT 0x08
+/* at the moment, just enable CMN_INT, disable SYS_INT */
+# define QIC_DEFAULT_MASK0 (~(QIC_CMN_INT /* | VIC_SYS_INT */))
+#define QIC_MASK_REGISTER1 0xFC81
+# define QIC_BOOT_CPI_MASK 0xFE
+/* Enable CPI's 1-6 inclusive */
+# define QIC_CPI_ENABLE 0x81
+
+#define QIC_INTERRUPT_CLEAR0 0xFC8A
+#define QIC_INTERRUPT_CLEAR1 0xFC8B
+
+/* this is where we place the CPI vectors */
+#define VIC_DEFAULT_CPI_BASE 0xC0
+/* this is where we place the QIC CPI vectors */
+#define QIC_DEFAULT_CPI_BASE 0xD0
+
+#define VIC_BOOT_INTERRUPT_MASK 0xfe
+
+extern void smp_vic_timer_interrupt(struct pt_regs *regs);
Index: trunk/drivers/linuxc26/include/asm/nmi.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/nmi.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/nmi.h (revision 422)
@@ -0,0 +1,28 @@
+/*
+ * linux/include/asm-i386/nmi.h
+ */
+#ifndef ASM_NMI_H
+#define ASM_NMI_H
+
+#include <linux/pm.h>
+
+struct pt_regs;
+
+typedef int (*nmi_callback_t)(struct pt_regs * regs, int cpu);
+
+/**
+ * set_nmi_callback
+ *
+ * Set a handler for an NMI. Only one handler may be
+ * set. Return 1 if the NMI was handled.
+ */
+void set_nmi_callback(nmi_callback_t callback);
+
+/**
+ * unset_nmi_callback
+ *
+ * Remove the handler previously set.
+ */
+void unset_nmi_callback(void);
+
+#endif /* ASM_NMI_H */
Index: trunk/drivers/linuxc26/include/asm/fixmap.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/fixmap.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/fixmap.h (revision 422)
@@ -0,0 +1,148 @@
+/*
+ * fixmap.h: compile-time virtual memory allocation
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1998 Ingo Molnar
+ *
+ * Support of BIGMEM added by Gerhard Wichert, Siemens AG, July 1999
+ */
+
+#ifndef _ASM_FIXMAP_H
+#define _ASM_FIXMAP_H
+
+#include <linux/config.h>
+#include <linux/kernel.h>
+#include <asm/acpi.h>
+#include <asm/apicdef.h>
+#include <asm/page.h>
+#ifdef CONFIG_HIGHMEM
+#include <linux/threads.h>
+#include <asm/kmap_types.h>
+#endif
+
+/*
+ * Here we define all the compile-time 'special' virtual
+ * addresses. The point is to have a constant address at
+ * compile time, but to set the physical address only
+ * in the boot process. We allocate these special addresses
+ * from the end of virtual memory (0xfffff000) backwards.
+ * Also this lets us do fail-safe vmalloc(), we
+ * can guarantee that these special addresses and
+ * vmalloc()-ed addresses never overlap.
+ *
+ * these 'compile-time allocated' memory buffers are
+ * fixed-size 4k pages. (or larger if used with an increment
+ * highger than 1) use fixmap_set(idx,phys) to associate
+ * physical memory with fixmap indices.
+ *
+ * TLB entries of such buffers will not be flushed across
+ * task switches.
+ */
+enum fixed_addresses {
+ FIX_HOLE,
+ FIX_VSYSCALL,
+#ifdef CONFIG_X86_LOCAL_APIC
+ FIX_APIC_BASE, /* local (CPU) APIC) -- required for SMP or not */
+#endif
+#ifdef CONFIG_X86_IO_APIC
+ FIX_IO_APIC_BASE_0,
+ FIX_IO_APIC_BASE_END = FIX_IO_APIC_BASE_0 + MAX_IO_APICS-1,
+#endif
+#ifdef CONFIG_X86_VISWS_APIC
+ FIX_CO_CPU, /* Cobalt timer */
+ FIX_CO_APIC, /* Cobalt APIC Redirection Table */
+ FIX_LI_PCIA, /* Lithium PCI Bridge A */
+ FIX_LI_PCIB, /* Lithium PCI Bridge B */
+#endif
+#ifdef CONFIG_X86_F00F_BUG
+ FIX_F00F_IDT, /* Virtual mapping for IDT */
+#endif
+#ifdef CONFIG_X86_CYCLONE_TIMER
+ FIX_CYCLONE_TIMER, /*cyclone timer register*/
+#endif
+#ifdef CONFIG_HIGHMEM
+ FIX_KMAP_BEGIN, /* reserved pte's for temporary kernel mappings */
+ FIX_KMAP_END = FIX_KMAP_BEGIN+(KM_TYPE_NR*NR_CPUS)-1,
+#endif
+#ifdef CONFIG_ACPI_BOOT
+ FIX_ACPI_BEGIN,
+ FIX_ACPI_END = FIX_ACPI_BEGIN + FIX_ACPI_PAGES - 1,
+#endif
+ __end_of_permanent_fixed_addresses,
+ /* temporary boot-time mappings, used before ioremap() is functional */
+#define NR_FIX_BTMAPS 16
+ FIX_BTMAP_END = __end_of_permanent_fixed_addresses,
+ FIX_BTMAP_BEGIN = FIX_BTMAP_END + NR_FIX_BTMAPS - 1,
+ FIX_WP_TEST,
+ __end_of_fixed_addresses
+};
+
+extern void __set_fixmap (enum fixed_addresses idx,
+ unsigned long phys, pgprot_t flags);
+
+#define set_fixmap(idx, phys) \
+ __set_fixmap(idx, phys, PAGE_KERNEL)
+/*
+ * Some hardware wants to get fixmapped without caching.
+ */
+#define set_fixmap_nocache(idx, phys) \
+ __set_fixmap(idx, phys, PAGE_KERNEL_NOCACHE)
+
+#define clear_fixmap(idx) \
+ __set_fixmap(idx, 0, __pgprot(0))
+
+/*
+ * used by vmalloc.c.
+ *
+ * Leave one empty page between vmalloc'ed areas and
+ * the start of the fixmap.
+ */
+#define FIXADDR_TOP (0xfffff000UL)
+#define __FIXADDR_SIZE (__end_of_permanent_fixed_addresses << PAGE_SHIFT)
+#define FIXADDR_START (FIXADDR_TOP - __FIXADDR_SIZE)
+
+#define __fix_to_virt(x) (FIXADDR_TOP - ((x) << PAGE_SHIFT))
+#define __virt_to_fix(x) ((FIXADDR_TOP - ((x)&PAGE_MASK)) >> PAGE_SHIFT)
+
+/*
+ * This is the range that is readable by user mode, and things
+ * acting like user mode such as get_user_pages.
+ */
+#define FIXADDR_USER_START (__fix_to_virt(FIX_VSYSCALL))
+#define FIXADDR_USER_END (FIXADDR_USER_START + PAGE_SIZE)
+
+
+extern void __this_fixmap_does_not_exist(void);
+
+/*
+ * 'index to address' translation. If anyone tries to use the idx
+ * directly without tranlation, we catch the bug with a NULL-deference
+ * kernel oops. Illegal ranges of incoming indices are caught too.
+ */
+static inline unsigned long fix_to_virt(const unsigned int idx)
+{
+ /*
+ * this branch gets completely eliminated after inlining,
+ * except when someone tries to use fixaddr indices in an
+ * illegal way. (such as mixing up address types or using
+ * out-of-range indices).
+ *
+ * If it doesn't get removed, the linker will complain
+ * loudly with a reasonably clear error message..
+ */
+ if (idx >= __end_of_fixed_addresses)
+ __this_fixmap_does_not_exist();
+
+ return __fix_to_virt(idx);
+}
+
+static inline unsigned long virt_to_fix(const unsigned long vaddr)
+{
+ BUG_ON(vaddr >= FIXADDR_TOP || vaddr < FIXADDR_START);
+ return __virt_to_fix(vaddr);
+}
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/mpspec.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/mpspec.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/mpspec.h (revision 422)
@@ -0,0 +1,95 @@
+#ifndef __ASM_MPSPEC_H
+#define __ASM_MPSPEC_H
+
+#include <linux/cpumask.h>
+#include <asm/mpspec_def.h>
+#include <mach_mpspec.h>
+
+extern int mp_bus_id_to_type [MAX_MP_BUSSES];
+extern int mp_bus_id_to_node [MAX_MP_BUSSES];
+extern int mp_bus_id_to_local [MAX_MP_BUSSES];
+extern int quad_local_to_mp_bus_id [NR_CPUS/4][4];
+extern int mp_bus_id_to_pci_bus [MAX_MP_BUSSES];
+
+extern unsigned int boot_cpu_physical_apicid;
+extern int smp_found_config;
+extern void find_smp_config (void);
+extern void get_smp_config (void);
+extern int nr_ioapics;
+extern int apic_version [MAX_APICS];
+extern int mp_bus_id_to_type [MAX_MP_BUSSES];
+extern int mp_irq_entries;
+extern struct mpc_config_intsrc mp_irqs [MAX_IRQ_SOURCES];
+extern int mpc_default_type;
+extern int mp_bus_id_to_pci_bus [MAX_MP_BUSSES];
+extern int mp_current_pci_id;
+extern unsigned long mp_lapic_addr;
+extern int pic_mode;
+extern int using_apic_timer;
+
+#ifdef CONFIG_X86_SUMMIT
+extern void setup_summit (void);
+#endif
+
+#ifdef CONFIG_ACPI_BOOT
+extern void mp_register_lapic (u8 id, u8 enabled);
+extern void mp_register_lapic_address (u64 address);
+extern void mp_register_ioapic (u8 id, u32 address, u32 irq_base);
+extern void mp_override_legacy_irq (u8 bus_irq, u8 polarity, u8 trigger, u32 global_irq);
+extern void mp_config_acpi_legacy_irqs (void);
+extern void mp_parse_prt (void);
+
+#ifdef CONFIG_X86_IO_APIC
+extern void mp_config_ioapic_for_sci(int irq);
+#else
+static inline void mp_config_ioapic_for_sci(int irq)
+{ }
+#endif
+#endif /*CONFIG_ACPI_BOOT*/
+
+#define PHYSID_ARRAY_SIZE BITS_TO_LONGS(MAX_APICS)
+
+struct physid_mask
+{
+ unsigned long mask[PHYSID_ARRAY_SIZE];
+};
+
+typedef struct physid_mask physid_mask_t;
+
+#define physid_set(physid, map) set_bit(physid, (map).mask)
+#define physid_clear(physid, map) clear_bit(physid, (map).mask)
+#define physid_isset(physid, map) test_bit(physid, (map).mask)
+#define physid_test_and_set(physid, map) test_and_set_bit(physid, (map).mask)
+
+#define physids_and(dst, src1, src2) bitmap_and((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
+#define physids_or(dst, src1, src2) bitmap_or((dst).mask, (src1).mask, (src2).mask, MAX_APICS)
+#define physids_clear(map) bitmap_clear((map).mask, MAX_APICS)
+#define physids_complement(map) bitmap_complement((map).mask, MAX_APICS)
+#define physids_empty(map) bitmap_empty((map).mask, MAX_APICS)
+#define physids_equal(map1, map2) bitmap_equal((map1).mask, (map2).mask, MAX_APICS)
+#define physids_weight(map) bitmap_weight((map).mask, MAX_APICS)
+#define physids_shift_right(d, s, n) bitmap_shift_right((d).mask, (s).mask, n, MAX_APICS)
+#define physids_shift_left(d, s, n) bitmap_shift_left((d).mask, (s).mask, n, MAX_APICS)
+#define physids_coerce(map) ((map).mask[0])
+
+#define physids_promote(physids) \
+ ({ \
+ physid_mask_t __physid_mask = PHYSID_MASK_NONE; \
+ __physid_mask.mask[0] = physids; \
+ __physid_mask; \
+ })
+
+#define physid_mask_of_physid(physid) \
+ ({ \
+ physid_mask_t __physid_mask = PHYSID_MASK_NONE; \
+ physid_set(physid, __physid_mask); \
+ __physid_mask; \
+ })
+
+#define PHYSID_MASK_ALL { {[0 ... PHYSID_ARRAY_SIZE-1] = ~0UL} }
+#define PHYSID_MASK_NONE { {[0 ... PHYSID_ARRAY_SIZE-1] = 0UL} }
+
+extern physid_mask_t phys_cpu_present_map;
+
+#endif
+
Index: trunk/drivers/linuxc26/include/asm/termbits.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/termbits.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/termbits.h (revision 422)
@@ -0,0 +1,172 @@
+#ifndef __ARCH_I386_TERMBITS_H__
+#define __ARCH_I386_TERMBITS_H__
+
+#include <linux/posix_types.h>
+
+typedef unsigned char cc_t;
+typedef unsigned int speed_t;
+typedef unsigned int tcflag_t;
+
+#define NCCS 19
+struct termios {
+ tcflag_t c_iflag; /* input mode flags */
+ tcflag_t c_oflag; /* output mode flags */
+ tcflag_t c_cflag; /* control mode flags */
+ tcflag_t c_lflag; /* local mode flags */
+ cc_t c_line; /* line discipline */
+ cc_t c_cc[NCCS]; /* control characters */
+};
+
+/* c_cc characters */
+#define VINTR 0
+#define VQUIT 1
+#define VERASE 2
+#define VKILL 3
+#define VEOF 4
+#define VTIME 5
+#define VMIN 6
+#define VSWTC 7
+#define VSTART 8
+#define VSTOP 9
+#define VSUSP 10
+#define VEOL 11
+#define VREPRINT 12
+#define VDISCARD 13
+#define VWERASE 14
+#define VLNEXT 15
+#define VEOL2 16
+
+/* c_iflag bits */
+#define IGNBRK 0000001
+#define BRKINT 0000002
+#define IGNPAR 0000004
+#define PARMRK 0000010
+#define INPCK 0000020
+#define ISTRIP 0000040
+#define INLCR 0000100
+#define IGNCR 0000200
+#define ICRNL 0000400
+#define IUCLC 0001000
+#define IXON 0002000
+#define IXANY 0004000
+#define IXOFF 0010000
+#define IMAXBEL 0020000
+
+/* c_oflag bits */
+#define OPOST 0000001
+#define OLCUC 0000002
+#define ONLCR 0000004
+#define OCRNL 0000010
+#define ONOCR 0000020
+#define ONLRET 0000040
+#define OFILL 0000100
+#define OFDEL 0000200
+#define NLDLY 0000400
+#define NL0 0000000
+#define NL1 0000400
+#define CRDLY 0003000
+#define CR0 0000000
+#define CR1 0001000
+#define CR2 0002000
+#define CR3 0003000
+#define TABDLY 0014000
+#define TAB0 0000000
+#define TAB1 0004000
+#define TAB2 0010000
+#define TAB3 0014000
+#define XTABS 0014000
+#define BSDLY 0020000
+#define BS0 0000000
+#define BS1 0020000
+#define VTDLY 0040000
+#define VT0 0000000
+#define VT1 0040000
+#define FFDLY 0100000
+#define FF0 0000000
+#define FF1 0100000
+
+/* c_cflag bit meaning */
+#define CBAUD 0010017
+#define B0 0000000 /* hang up */
+#define B50 0000001
+#define B75 0000002
+#define B110 0000003
+#define B134 0000004
+#define B150 0000005
+#define B200 0000006
+#define B300 0000007
+#define B600 0000010
+#define B1200 0000011
+#define B1800 0000012
+#define B2400 0000013
+#define B4800 0000014
+#define B9600 0000015
+#define B19200 0000016
+#define B38400 0000017
+#define EXTA B19200
+#define EXTB B38400
+#define CSIZE 0000060
+#define CS5 0000000
+#define CS6 0000020
+#define CS7 0000040
+#define CS8 0000060
+#define CSTOPB 0000100
+#define CREAD 0000200
+#define PARENB 0000400
+#define PARODD 0001000
+#define HUPCL 0002000
+#define CLOCAL 0004000
+#define CBAUDEX 0010000
+#define B57600 0010001
+#define B115200 0010002
+#define B230400 0010003
+#define B460800 0010004
+#define B500000 0010005
+#define B576000 0010006
+#define B921600 0010007
+#define B1000000 0010010
+#define B1152000 0010011
+#define B1500000 0010012
+#define B2000000 0010013
+#define B2500000 0010014
+#define B3000000 0010015
+#define B3500000 0010016
+#define B4000000 0010017
+#define CIBAUD 002003600000 /* input baud rate (not used) */
+#define CMSPAR 010000000000 /* mark or space (stick) parity */
+#define CRTSCTS 020000000000 /* flow control */
+
+/* c_lflag bits */
+#define ISIG 0000001
+#define ICANON 0000002
+#define XCASE 0000004
+#define ECHO 0000010
+#define ECHOE 0000020
+#define ECHOK 0000040
+#define ECHONL 0000100
+#define NOFLSH 0000200
+#define TOSTOP 0000400
+#define ECHOCTL 0001000
+#define ECHOPRT 0002000
+#define ECHOKE 0004000
+#define FLUSHO 0010000
+#define PENDIN 0040000
+#define IEXTEN 0100000
+
+/* tcflow() and TCXONC use these */
+#define TCOOFF 0
+#define TCOON 1
+#define TCIOFF 2
+#define TCION 3
+
+/* tcflush() and TCFLSH use these */
+#define TCIFLUSH 0
+#define TCOFLUSH 1
+#define TCIOFLUSH 2
+
+/* tcsetattr uses these */
+#define TCSANOW 0
+#define TCSADRAIN 1
+#define TCSAFLUSH 2
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/dma-mapping.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/dma-mapping.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/dma-mapping.h (revision 422)
@@ -0,0 +1,137 @@
+#ifndef _ASM_I386_DMA_MAPPING_H
+#define _ASM_I386_DMA_MAPPING_H
+
+#include <asm/cache.h>
+
+#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
+#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
+
+void *dma_alloc_coherent(struct device *dev, size_t size,
+ dma_addr_t *dma_handle, int flag);
+
+void dma_free_coherent(struct device *dev, size_t size,
+ void *vaddr, dma_addr_t dma_handle);
+
+static inline dma_addr_t
+dma_map_single(struct device *dev, void *ptr, size_t size,
+ enum dma_data_direction direction)
+{
+ BUG_ON(direction == DMA_NONE);
+ flush_write_buffers();
+ return virt_to_phys(ptr);
+}
+
+static inline void
+dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
+ enum dma_data_direction direction)
+{
+ BUG_ON(direction == DMA_NONE);
+}
+
+static inline int
+dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
+ enum dma_data_direction direction)
+{
+ int i;
+
+ BUG_ON(direction == DMA_NONE);
+
+ for (i = 0; i < nents; i++ ) {
+ BUG_ON(!sg[i].page);
+
+ sg[i].dma_address = page_to_phys(sg[i].page) + sg[i].offset;
+ }
+
+ flush_write_buffers();
+ return nents;
+}
+
+static inline dma_addr_t
+dma_map_page(struct device *dev, struct page *page, unsigned long offset,
+ size_t size, enum dma_data_direction direction)
+{
+ BUG_ON(direction == DMA_NONE);
+ return (dma_addr_t)(page_to_pfn(page)) * PAGE_SIZE + offset;
+}
+
+static inline void
+dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size,
+ enum dma_data_direction direction)
+{
+ BUG_ON(direction == DMA_NONE);
+}
+
+
+static inline void
+dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries,
+ enum dma_data_direction direction)
+{
+ BUG_ON(direction == DMA_NONE);
+}
+
+static inline void
+dma_sync_single(struct device *dev, dma_addr_t dma_handle, size_t size,
+ enum dma_data_direction direction)
+{
+ flush_write_buffers();
+}
+
+static inline void
+dma_sync_single_range(struct device *dev, dma_addr_t dma_handle,
+ unsigned long offset, size_t size,
+ enum dma_data_direction direction)
+{
+ flush_write_buffers();
+}
+
+
+static inline void
+dma_sync_sg(struct device *dev, struct scatterlist *sg, int nelems,
+ enum dma_data_direction direction)
+{
+ flush_write_buffers();
+}
+
+static inline int
+dma_supported(struct device *dev, u64 mask)
+{
+ /*
+ * we fall back to GFP_DMA when the mask isn't all 1s,
+ * so we can't guarantee allocations that must be
+ * within a tighter range than GFP_DMA..
+ */
+ if(mask < 0x00ffffff)
+ return 0;
+
+ return 1;
+}
+
+static inline int
+dma_set_mask(struct device *dev, u64 mask)
+{
+ if(!dev->dma_mask || !dma_supported(dev, mask))
+ return -EIO;
+
+ *dev->dma_mask = mask;
+
+ return 0;
+}
+
+static inline int
+dma_get_cache_alignment(void)
+{
+ /* no easy way to get cache size on all x86, so return the
+ * maximum possible, to be safe */
+ return (1 << L1_CACHE_SHIFT_MAX);
+}
+
+#define dma_is_consistent(d) (1)
+
+static inline void
+dma_cache_sync(void *vaddr, size_t size,
+ enum dma_data_direction direction)
+{
+ flush_write_buffers();
+}
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/math_emu.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/math_emu.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/math_emu.h (revision 422)
@@ -0,0 +1,35 @@
+#ifndef _I386_MATH_EMU_H
+#define _I386_MATH_EMU_H
+
+#include <asm/sigcontext.h>
+
+int restore_i387_soft(void *s387, struct _fpstate __user *buf);
+int save_i387_soft(void *s387, struct _fpstate __user *buf);
+
+/* This structure matches the layout of the data saved to the stack
+ following a device-not-present interrupt, part of it saved
+ automatically by the 80386/80486.
+ */
+struct info {
+ long ___orig_eip;
+ long ___ebx;
+ long ___ecx;
+ long ___edx;
+ long ___esi;
+ long ___edi;
+ long ___ebp;
+ long ___eax;
+ long ___ds;
+ long ___es;
+ long ___orig_eax;
+ long ___eip;
+ long ___cs;
+ long ___eflags;
+ long ___esp;
+ long ___ss;
+ long ___vm86_es; /* This and the following only in vm86 mode */
+ long ___vm86_ds;
+ long ___vm86_fs;
+ long ___vm86_gs;
+};
+#endif
Index: trunk/drivers/linuxc26/include/asm/setup.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/setup.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/setup.h (revision 422)
@@ -0,0 +1,47 @@
+/*
+ * Just a place holder. We don't want to have to test x86 before
+ * we include stuff
+ */
+
+#ifndef _i386_SETUP_H
+#define _i386_SETUP_H
+
+#define PFN_UP(x) (((x) + PAGE_SIZE-1) >> PAGE_SHIFT)
+#define PFN_DOWN(x) ((x) >> PAGE_SHIFT)
+#define PFN_PHYS(x) ((x) << PAGE_SHIFT)
+
+/*
+ * Reserved space for vmalloc and iomap - defined in asm/page.h
+ */
+#define MAXMEM_PFN PFN_DOWN(MAXMEM)
+#define MAX_NONPAE_PFN (1 << 20)
+
+/*
+ * This is set up by the setup-routine at boot-time
+ */
+#define PARAM ((unsigned char *)empty_zero_page)
+#define SCREEN_INFO (*(struct screen_info *) (PARAM+0))
+#define EXT_MEM_K (*(unsigned short *) (PARAM+2))
+#define ALT_MEM_K (*(unsigned long *) (PARAM+0x1e0))
+#define E820_MAP_NR (*(char*) (PARAM+E820NR))
+#define E820_MAP ((struct e820entry *) (PARAM+E820MAP))
+#define APM_BIOS_INFO (*(struct apm_bios_info *) (PARAM+0x40))
+#define IST_INFO (*(struct ist_info *) (PARAM+0x60))
+#define DRIVE_INFO (*(struct drive_info_struct *) (PARAM+0x80))
+#define SYS_DESC_TABLE (*(struct sys_desc_table_struct*)(PARAM+0xa0))
+#define MOUNT_ROOT_RDONLY (*(unsigned short *) (PARAM+0x1F2))
+#define RAMDISK_FLAGS (*(unsigned short *) (PARAM+0x1F8))
+#define VIDEO_MODE (*(unsigned short *) (PARAM+0x1FA))
+#define ORIG_ROOT_DEV (*(unsigned short *) (PARAM+0x1FC))
+#define AUX_DEVICE_INFO (*(unsigned char *) (PARAM+0x1FF))
+#define LOADER_TYPE (*(unsigned char *) (PARAM+0x210))
+#define KERNEL_START (*(unsigned long *) (PARAM+0x214))
+#define INITRD_START (*(unsigned long *) (PARAM+0x218))
+#define INITRD_SIZE (*(unsigned long *) (PARAM+0x21c))
+#define EDID_INFO (*(struct edid_info *) (PARAM+0x440))
+#define EDD_NR (*(unsigned char *) (PARAM+EDDNR))
+#define EDD_BUF ((struct edd_info *) (PARAM+EDDBUF))
+#define COMMAND_LINE ((char *) (PARAM+2048))
+#define COMMAND_LINE_SIZE 256
+
+#endif /* _i386_SETUP_H */
Index: trunk/drivers/linuxc26/include/asm/ide.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/ide.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/ide.h (revision 422)
@@ -0,0 +1,112 @@
+/*
+ * linux/include/asm-i386/ide.h
+ *
+ * Copyright (C) 1994-1996 Linus Torvalds & authors
+ */
+
+/*
+ * This file contains the i386 architecture specific IDE code.
+ */
+
+#ifndef __ASMi386_IDE_H
+#define __ASMi386_IDE_H
+
+#ifdef __KERNEL__
+
+#include <linux/config.h>
+
+#ifndef MAX_HWIFS
+# ifdef CONFIG_BLK_DEV_IDEPCI
+#define MAX_HWIFS 10
+# else
+#define MAX_HWIFS 6
+# endif
+#endif
+
+static __inline__ int ide_default_irq(unsigned long base)
+{
+ switch (base) {
+#ifdef CONFIG_X86_PC9800
+ case 0x640: return 9;
+#endif
+ case 0x1f0: return 14;
+ case 0x170: return 15;
+ case 0x1e8: return 11;
+ case 0x168: return 10;
+ case 0x1e0: return 8;
+ case 0x160: return 12;
+ default:
+ return 0;
+ }
+}
+
+static __inline__ unsigned long ide_default_io_base(int index)
+{
+ switch (index) {
+#ifdef CONFIG_X86_PC9800
+ case 0:
+ case 1: return 0x640;
+#else
+ case 0: return 0x1f0;
+ case 1: return 0x170;
+ case 2: return 0x1e8;
+ case 3: return 0x168;
+ case 4: return 0x1e0;
+ case 5: return 0x160;
+#endif
+ default:
+ return 0;
+ }
+}
+
+static __inline__ void ide_init_hwif_ports(hw_regs_t *hw, unsigned long data_port,
+ unsigned long ctrl_port, int *irq)
+{
+ unsigned long reg = data_port;
+ int i;
+#ifdef CONFIG_X86_PC9800
+ unsigned long increment = data_port == 0x640 ? 2 : 1;
+#endif
+
+ for (i = IDE_DATA_OFFSET; i <= IDE_STATUS_OFFSET; i++) {
+ hw->io_ports[i] = reg;
+#ifdef CONFIG_X86_PC9800
+ reg += increment;
+#else
+ reg += 1;
+#endif
+ }
+ if (ctrl_port) {
+ hw->io_ports[IDE_CONTROL_OFFSET] = ctrl_port;
+#ifdef CONFIG_X86_PC9800
+ } else if (data_port == 0x640) {
+ hw->io_ports[IDE_CONTROL_OFFSET] = 0x74c;
+#endif
+ } else {
+ hw->io_ports[IDE_CONTROL_OFFSET] = hw->io_ports[IDE_DATA_OFFSET] + 0x206;
+ }
+ if (irq != NULL)
+ *irq = 0;
+ hw->io_ports[IDE_IRQ_OFFSET] = 0;
+}
+
+static __inline__ void ide_init_default_hwifs(void)
+{
+#ifndef CONFIG_BLK_DEV_IDEPCI
+ hw_regs_t hw;
+ int index;
+
+ for(index = 0; index < MAX_HWIFS; index++) {
+ memset(&hw, 0, sizeof hw);
+ ide_init_hwif_ports(&hw, ide_default_io_base(index), 0, NULL);
+ hw.irq = ide_default_irq(ide_default_io_base(index));
+ ide_register_hw(&hw, NULL);
+ }
+#endif /* CONFIG_BLK_DEV_IDEPCI */
+}
+
+#include <asm-generic/ide_iops.h>
+
+#endif /* __KERNEL__ */
+
+#endif /* __ASMi386_IDE_H */
Index: trunk/drivers/linuxc26/include/asm/rwlock.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/rwlock.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/rwlock.h (revision 422)
@@ -0,0 +1,83 @@
+/* include/asm-i386/rwlock.h
+ *
+ * Helpers used by both rw spinlocks and rw semaphores.
+ *
+ * Based in part on code from semaphore.h and
+ * spinlock.h Copyright 1996 Linus Torvalds.
+ *
+ * Copyright 1999 Red Hat, Inc.
+ *
+ * Written by Benjamin LaHaise.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+#ifndef _ASM_I386_RWLOCK_H
+#define _ASM_I386_RWLOCK_H
+
+#define RW_LOCK_BIAS 0x01000000
+#define RW_LOCK_BIAS_STR "0x01000000"
+
+#define __build_read_lock_ptr(rw, helper) \
+ asm volatile(LOCK "subl $1,(%0)\n\t" \
+ "js 2f\n" \
+ "1:\n" \
+ LOCK_SECTION_START("") \
+ "2:\tcall " helper "\n\t" \
+ "jmp 1b\n" \
+ LOCK_SECTION_END \
+ ::"a" (rw) : "memory")
+
+#define __build_read_lock_const(rw, helper) \
+ asm volatile(LOCK "subl $1,%0\n\t" \
+ "js 2f\n" \
+ "1:\n" \
+ LOCK_SECTION_START("") \
+ "2:\tpushl %%eax\n\t" \
+ "leal %0,%%eax\n\t" \
+ "call " helper "\n\t" \
+ "popl %%eax\n\t" \
+ "jmp 1b\n" \
+ LOCK_SECTION_END \
+ :"=m" (*(volatile int *)rw) : : "memory")
+
+#define __build_read_lock(rw, helper) do { \
+ if (__builtin_constant_p(rw)) \
+ __build_read_lock_const(rw, helper); \
+ else \
+ __build_read_lock_ptr(rw, helper); \
+ } while (0)
+
+#define __build_write_lock_ptr(rw, helper) \
+ asm volatile(LOCK "subl $" RW_LOCK_BIAS_STR ",(%0)\n\t" \
+ "jnz 2f\n" \
+ "1:\n" \
+ LOCK_SECTION_START("") \
+ "2:\tcall " helper "\n\t" \
+ "jmp 1b\n" \
+ LOCK_SECTION_END \
+ ::"a" (rw) : "memory")
+
+#define __build_write_lock_const(rw, helper) \
+ asm volatile(LOCK "subl $" RW_LOCK_BIAS_STR ",%0\n\t" \
+ "jnz 2f\n" \
+ "1:\n" \
+ LOCK_SECTION_START("") \
+ "2:\tpushl %%eax\n\t" \
+ "leal %0,%%eax\n\t" \
+ "call " helper "\n\t" \
+ "popl %%eax\n\t" \
+ "jmp 1b\n" \
+ LOCK_SECTION_END \
+ :"=m" (*(volatile int *)rw) : : "memory")
+
+#define __build_write_lock(rw, helper) do { \
+ if (__builtin_constant_p(rw)) \
+ __build_write_lock_const(rw, helper); \
+ else \
+ __build_write_lock_ptr(rw, helper); \
+ } while (0)
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/msr.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/msr.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/msr.h (revision 422)
@@ -0,0 +1,248 @@
+#ifndef __ASM_MSR_H
+#define __ASM_MSR_H
+
+/*
+ * Access to machine-specific registers (available on 586 and better only)
+ * Note: the rd* operations modify the parameters directly (without using
+ * pointer indirection), this allows gcc to optimize better
+ */
+
+#define rdmsr(msr,val1,val2) \
+ __asm__ __volatile__("rdmsr" \
+ : "=a" (val1), "=d" (val2) \
+ : "c" (msr))
+
+#define wrmsr(msr,val1,val2) \
+ __asm__ __volatile__("wrmsr" \
+ : /* no outputs */ \
+ : "c" (msr), "a" (val1), "d" (val2))
+
+#define rdmsrl(msr,val) do { \
+ unsigned long l__,h__; \
+ rdmsr (msr, l__, h__); \
+ val = l__; \
+ val |= ((u64)h__<<32); \
+} while(0)
+
+static inline void wrmsrl (unsigned long msr, unsigned long long val)
+{
+ unsigned long lo, hi;
+ lo = (unsigned long) val;
+ hi = val >> 32;
+ wrmsr (msr, lo, hi);
+}
+
+#define rdtsc(low,high) \
+ __asm__ __volatile__("rdtsc" : "=a" (low), "=d" (high))
+
+#define rdtscl(low) \
+ __asm__ __volatile__("rdtsc" : "=a" (low) : : "edx")
+
+#define rdtscll(val) \
+ __asm__ __volatile__("rdtsc" : "=A" (val))
+
+#define write_tsc(val1,val2) wrmsr(0x10, val1, val2)
+
+#define rdpmc(counter,low,high) \
+ __asm__ __volatile__("rdpmc" \
+ : "=a" (low), "=d" (high) \
+ : "c" (counter))
+
+/* symbolic names for some interesting MSRs */
+/* Intel defined MSRs. */
+#define MSR_IA32_P5_MC_ADDR 0
+#define MSR_IA32_P5_MC_TYPE 1
+#define MSR_IA32_PLATFORM_ID 0x17
+#define MSR_IA32_EBL_CR_POWERON 0x2a
+
+#define MSR_IA32_APICBASE 0x1b
+#define MSR_IA32_APICBASE_BSP (1<<8)
+#define MSR_IA32_APICBASE_ENABLE (1<<11)
+#define MSR_IA32_APICBASE_BASE (0xfffff<<12)
+
+#define MSR_IA32_UCODE_WRITE 0x79
+#define MSR_IA32_UCODE_REV 0x8b
+
+#define MSR_P6_PERFCTR0 0xc1
+#define MSR_P6_PERFCTR1 0xc2
+
+#define MSR_IA32_BBL_CR_CTL 0x119
+
+#define MSR_IA32_SYSENTER_CS 0x174
+#define MSR_IA32_SYSENTER_ESP 0x175
+#define MSR_IA32_SYSENTER_EIP 0x176
+
+#define MSR_IA32_MCG_CAP 0x179
+#define MSR_IA32_MCG_STATUS 0x17a
+#define MSR_IA32_MCG_CTL 0x17b
+
+/* P4/Xeon+ specific */
+#define MSR_IA32_MCG_EAX 0x180
+#define MSR_IA32_MCG_EBX 0x181
+#define MSR_IA32_MCG_ECX 0x182
+#define MSR_IA32_MCG_EDX 0x183
+#define MSR_IA32_MCG_ESI 0x184
+#define MSR_IA32_MCG_EDI 0x185
+#define MSR_IA32_MCG_EBP 0x186
+#define MSR_IA32_MCG_ESP 0x187
+#define MSR_IA32_MCG_EFLAGS 0x188
+#define MSR_IA32_MCG_EIP 0x189
+#define MSR_IA32_MCG_RESERVED 0x18A
+
+#define MSR_P6_EVNTSEL0 0x186
+#define MSR_P6_EVNTSEL1 0x187
+
+#define MSR_IA32_PERF_STATUS 0x198
+#define MSR_IA32_PERF_CTL 0x199
+
+#define MSR_IA32_THERM_CONTROL 0x19a
+#define MSR_IA32_THERM_INTERRUPT 0x19b
+#define MSR_IA32_THERM_STATUS 0x19c
+#define MSR_IA32_MISC_ENABLE 0x1a0
+
+#define MSR_IA32_DEBUGCTLMSR 0x1d9
+#define MSR_IA32_LASTBRANCHFROMIP 0x1db
+#define MSR_IA32_LASTBRANCHTOIP 0x1dc
+#define MSR_IA32_LASTINTFROMIP 0x1dd
+#define MSR_IA32_LASTINTTOIP 0x1de
+
+#define MSR_IA32_MC0_CTL 0x400
+#define MSR_IA32_MC0_STATUS 0x401
+#define MSR_IA32_MC0_ADDR 0x402
+#define MSR_IA32_MC0_MISC 0x403
+
+/* Pentium IV performance counter MSRs */
+#define MSR_P4_BPU_PERFCTR0 0x300
+#define MSR_P4_BPU_PERFCTR1 0x301
+#define MSR_P4_BPU_PERFCTR2 0x302
+#define MSR_P4_BPU_PERFCTR3 0x303
+#define MSR_P4_MS_PERFCTR0 0x304
+#define MSR_P4_MS_PERFCTR1 0x305
+#define MSR_P4_MS_PERFCTR2 0x306
+#define MSR_P4_MS_PERFCTR3 0x307
+#define MSR_P4_FLAME_PERFCTR0 0x308
+#define MSR_P4_FLAME_PERFCTR1 0x309
+#define MSR_P4_FLAME_PERFCTR2 0x30a
+#define MSR_P4_FLAME_PERFCTR3 0x30b
+#define MSR_P4_IQ_PERFCTR0 0x30c
+#define MSR_P4_IQ_PERFCTR1 0x30d
+#define MSR_P4_IQ_PERFCTR2 0x30e
+#define MSR_P4_IQ_PERFCTR3 0x30f
+#define MSR_P4_IQ_PERFCTR4 0x310
+#define MSR_P4_IQ_PERFCTR5 0x311
+#define MSR_P4_BPU_CCCR0 0x360
+#define MSR_P4_BPU_CCCR1 0x361
+#define MSR_P4_BPU_CCCR2 0x362
+#define MSR_P4_BPU_CCCR3 0x363
+#define MSR_P4_MS_CCCR0 0x364
+#define MSR_P4_MS_CCCR1 0x365
+#define MSR_P4_MS_CCCR2 0x366
+#define MSR_P4_MS_CCCR3 0x367
+#define MSR_P4_FLAME_CCCR0 0x368
+#define MSR_P4_FLAME_CCCR1 0x369
+#define MSR_P4_FLAME_CCCR2 0x36a
+#define MSR_P4_FLAME_CCCR3 0x36b
+#define MSR_P4_IQ_CCCR0 0x36c
+#define MSR_P4_IQ_CCCR1 0x36d
+#define MSR_P4_IQ_CCCR2 0x36e
+#define MSR_P4_IQ_CCCR3 0x36f
+#define MSR_P4_IQ_CCCR4 0x370
+#define MSR_P4_IQ_CCCR5 0x371
+#define MSR_P4_ALF_ESCR0 0x3ca
+#define MSR_P4_ALF_ESCR1 0x3cb
+#define MSR_P4_BPU_ESCR0 0x3b2
+#define MSR_P4_BPU_ESCR1 0x3b3
+#define MSR_P4_BSU_ESCR0 0x3a0
+#define MSR_P4_BSU_ESCR1 0x3a1
+#define MSR_P4_CRU_ESCR0 0x3b8
+#define MSR_P4_CRU_ESCR1 0x3b9
+#define MSR_P4_CRU_ESCR2 0x3cc
+#define MSR_P4_CRU_ESCR3 0x3cd
+#define MSR_P4_CRU_ESCR4 0x3e0
+#define MSR_P4_CRU_ESCR5 0x3e1
+#define MSR_P4_DAC_ESCR0 0x3a8
+#define MSR_P4_DAC_ESCR1 0x3a9
+#define MSR_P4_FIRM_ESCR0 0x3a4
+#define MSR_P4_FIRM_ESCR1 0x3a5
+#define MSR_P4_FLAME_ESCR0 0x3a6
+#define MSR_P4_FLAME_ESCR1 0x3a7
+#define MSR_P4_FSB_ESCR0 0x3a2
+#define MSR_P4_FSB_ESCR1 0x3a3
+#define MSR_P4_IQ_ESCR0 0x3ba
+#define MSR_P4_IQ_ESCR1 0x3bb
+#define MSR_P4_IS_ESCR0 0x3b4
+#define MSR_P4_IS_ESCR1 0x3b5
+#define MSR_P4_ITLB_ESCR0 0x3b6
+#define MSR_P4_ITLB_ESCR1 0x3b7
+#define MSR_P4_IX_ESCR0 0x3c8
+#define MSR_P4_IX_ESCR1 0x3c9
+#define MSR_P4_MOB_ESCR0 0x3aa
+#define MSR_P4_MOB_ESCR1 0x3ab
+#define MSR_P4_MS_ESCR0 0x3c0
+#define MSR_P4_MS_ESCR1 0x3c1
+#define MSR_P4_PMH_ESCR0 0x3ac
+#define MSR_P4_PMH_ESCR1 0x3ad
+#define MSR_P4_RAT_ESCR0 0x3bc
+#define MSR_P4_RAT_ESCR1 0x3bd
+#define MSR_P4_SAAT_ESCR0 0x3ae
+#define MSR_P4_SAAT_ESCR1 0x3af
+#define MSR_P4_SSU_ESCR0 0x3be
+#define MSR_P4_SSU_ESCR1 0x3bf /* guess: not defined in manual */
+#define MSR_P4_TBPU_ESCR0 0x3c2
+#define MSR_P4_TBPU_ESCR1 0x3c3
+#define MSR_P4_TC_ESCR0 0x3c4
+#define MSR_P4_TC_ESCR1 0x3c5
+#define MSR_P4_U2L_ESCR0 0x3b0
+#define MSR_P4_U2L_ESCR1 0x3b1
+
+/* AMD Defined MSRs */
+#define MSR_K6_EFER 0xC0000080
+#define MSR_K6_STAR 0xC0000081
+#define MSR_K6_WHCR 0xC0000082
+#define MSR_K6_UWCCR 0xC0000085
+#define MSR_K6_EPMR 0xC0000086
+#define MSR_K6_PSOR 0xC0000087
+#define MSR_K6_PFIR 0xC0000088
+
+#define MSR_K7_EVNTSEL0 0xC0010000
+#define MSR_K7_EVNTSEL1 0xC0010001
+#define MSR_K7_EVNTSEL2 0xC0010002
+#define MSR_K7_EVNTSEL3 0xC0010003
+#define MSR_K7_PERFCTR0 0xC0010004
+#define MSR_K7_PERFCTR1 0xC0010005
+#define MSR_K7_PERFCTR2 0xC0010006
+#define MSR_K7_PERFCTR3 0xC0010007
+#define MSR_K7_HWCR 0xC0010015
+#define MSR_K7_CLK_CTL 0xC001001b
+#define MSR_K7_FID_VID_CTL 0xC0010041
+#define MSR_K7_FID_VID_STATUS 0xC0010042
+
+/* Centaur-Hauls/IDT defined MSRs. */
+#define MSR_IDT_FCR1 0x107
+#define MSR_IDT_FCR2 0x108
+#define MSR_IDT_FCR3 0x109
+#define MSR_IDT_FCR4 0x10a
+
+#define MSR_IDT_MCR0 0x110
+#define MSR_IDT_MCR1 0x111
+#define MSR_IDT_MCR2 0x112
+#define MSR_IDT_MCR3 0x113
+#define MSR_IDT_MCR4 0x114
+#define MSR_IDT_MCR5 0x115
+#define MSR_IDT_MCR6 0x116
+#define MSR_IDT_MCR7 0x117
+#define MSR_IDT_MCR_CTRL 0x120
+
+/* VIA Cyrix defined MSRs*/
+#define MSR_VIA_FCR 0x1107
+#define MSR_VIA_LONGHAUL 0x110a
+#define MSR_VIA_RNG 0x110b
+#define MSR_VIA_BCR2 0x1147
+
+/* Transmeta defined MSRs */
+#define MSR_TMTA_LONGRUN_CTRL 0x80868010
+#define MSR_TMTA_LONGRUN_FLAGS 0x80868011
+#define MSR_TMTA_LRTI_READOUT 0x80868018
+#define MSR_TMTA_LRTI_VOLT_MHZ 0x8086801a
+
+#endif /* __ASM_MSR_H */
Index: trunk/drivers/linuxc26/include/asm/segment.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/segment.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/segment.h (revision 422)
@@ -0,0 +1,98 @@
+#ifndef _ASM_SEGMENT_H
+#define _ASM_SEGMENT_H
+
+/*
+ * The layout of the per-CPU GDT under Linux:
+ *
+ * 0 - null
+ * 1 - reserved
+ * 2 - reserved
+ * 3 - reserved
+ *
+ * 4 - unused <==== new cacheline
+ * 5 - unused
+ *
+ * ------- start of TLS (Thread-Local Storage) segments:
+ *
+ * 6 - TLS segment #1 [ glibc's TLS segment ]
+ * 7 - TLS segment #2 [ Wine's %fs Win32 segment ]
+ * 8 - TLS segment #3
+ * 9 - reserved
+ * 10 - reserved
+ * 11 - reserved
+ *
+ * ------- start of kernel segments:
+ *
+ * 12 - kernel code segment <==== new cacheline
+ * 13 - kernel data segment
+ * 14 - default user CS
+ * 15 - default user DS
+ * 16 - TSS
+ * 17 - LDT
+ * 18 - PNPBIOS support (16->32 gate)
+ * 19 - PNPBIOS support
+ * 20 - PNPBIOS support
+ * 21 - PNPBIOS support
+ * 22 - PNPBIOS support
+ * 23 - APM BIOS support
+ * 24 - APM BIOS support
+ * 25 - APM BIOS support
+ *
+ * 26 - unused
+ * 27 - unused
+ * 28 - unused
+ * 29 - unused
+ * 30 - unused
+ * 31 - TSS for double fault handler
+ */
+#define GDT_ENTRY_TLS_ENTRIES 3
+#define GDT_ENTRY_TLS_MIN 6
+#define GDT_ENTRY_TLS_MAX (GDT_ENTRY_TLS_MIN + GDT_ENTRY_TLS_ENTRIES - 1)
+
+#define TLS_SIZE (GDT_ENTRY_TLS_ENTRIES * 8)
+
+#define GDT_ENTRY_DEFAULT_USER_CS 14
+#define __USER_CS (GDT_ENTRY_DEFAULT_USER_CS * 8 + 3)
+
+#define GDT_ENTRY_DEFAULT_USER_DS 15
+#define __USER_DS (GDT_ENTRY_DEFAULT_USER_DS * 8 + 3)
+
+#define GDT_ENTRY_KERNEL_BASE 12
+
+#define GDT_ENTRY_KERNEL_CS (GDT_ENTRY_KERNEL_BASE + 0)
+#define __KERNEL_CS (GDT_ENTRY_KERNEL_CS * 8)
+
+#define GDT_ENTRY_KERNEL_DS (GDT_ENTRY_KERNEL_BASE + 1)
+#define __KERNEL_DS (GDT_ENTRY_KERNEL_DS * 8)
+
+#define GDT_ENTRY_TSS (GDT_ENTRY_KERNEL_BASE + 4)
+#define GDT_ENTRY_LDT (GDT_ENTRY_KERNEL_BASE + 5)
+
+#define GDT_ENTRY_PNPBIOS_BASE (GDT_ENTRY_KERNEL_BASE + 6)
+#define GDT_ENTRY_APMBIOS_BASE (GDT_ENTRY_KERNEL_BASE + 11)
+
+#define GDT_ENTRY_DOUBLEFAULT_TSS 31
+
+/*
+ * The GDT has 32 entries
+ */
+#define GDT_ENTRIES 32
+
+#define GDT_SIZE (GDT_ENTRIES * 8)
+
+/* Simple and small GDT entries for booting only */
+
+#define GDT_ENTRY_BOOT_CS 2
+#define __BOOT_CS (GDT_ENTRY_BOOT_CS * 8)
+
+#define GDT_ENTRY_BOOT_DS (GDT_ENTRY_BOOT_CS + 1)
+#define __BOOT_DS (GDT_ENTRY_BOOT_DS * 8)
+
+/*
+ * The interrupt descriptor table has room for 256 idt's,
+ * the global descriptor table is dependent on the number
+ * of tasks we can have..
+ */
+#define IDT_ENTRIES 256
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/types.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/types.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/types.h (revision 422)
@@ -0,0 +1,70 @@
+#ifndef _I386_TYPES_H
+#define _I386_TYPES_H
+
+#ifndef __ASSEMBLY__
+
+typedef unsigned short umode_t;
+
+/*
+ * __xx is ok: it doesn't pollute the POSIX namespace. Use these in the
+ * header files exported to user space
+ */
+
+typedef __signed__ char __s8;
+typedef unsigned char __u8;
+
+typedef __signed__ short __s16;
+typedef unsigned short __u16;
+
+typedef __signed__ int __s32;
+typedef unsigned int __u32;
+
+#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
+typedef __signed__ long long __s64;
+typedef unsigned long long __u64;
+#endif
+
+#endif /* __ASSEMBLY__ */
+
+/*
+ * These aren't exported outside the kernel to avoid name space clashes
+ */
+#ifdef __KERNEL__
+
+#define BITS_PER_LONG 32
+
+#ifndef __ASSEMBLY__
+
+#include <linux/config.h>
+
+typedef signed char s8;
+typedef unsigned char u8;
+
+typedef signed short s16;
+typedef unsigned short u16;
+
+typedef signed int s32;
+typedef unsigned int u32;
+
+typedef signed long long s64;
+typedef unsigned long long u64;
+
+/* DMA addresses come in generic and 64-bit flavours. */
+
+#ifdef CONFIG_HIGHMEM64G
+typedef u64 dma_addr_t;
+#else
+typedef u32 dma_addr_t;
+#endif
+typedef u64 dma64_addr_t;
+
+#ifdef CONFIG_LBD
+typedef u64 sector_t;
+#define HAVE_SECTOR_T
+#endif
+
+#endif /* __ASSEMBLY__ */
+
+#endif /* __KERNEL__ */
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/genapic.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/genapic.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/genapic.h (revision 422)
@@ -0,0 +1,112 @@
+#ifndef _ASM_GENAPIC_H
+#define _ASM_GENAPIC_H 1
+
+/*
+ * Generic APIC driver interface.
+ *
+ * An straight forward mapping of the APIC related parts of the
+ * x86 subarchitecture interface to a dynamic object.
+ *
+ * This is used by the "generic" x86 subarchitecture.
+ *
+ * Copyright 2003 Andi Kleen, SuSE Labs.
+ */
+
+struct mpc_config_translation;
+struct mpc_config_bus;
+struct mp_config_table;
+struct mpc_config_processor;
+
+struct genapic {
+ char *name;
+ int (*probe)(void);
+
+ int (*apic_id_registered)(void);
+ cpumask_t (*target_cpus)(void);
+ int int_delivery_mode;
+ int int_dest_mode;
+ int apic_broadcast_id;
+ int esr_disable;
+ unsigned long (*check_apicid_used)(physid_mask_t bitmap, int apicid);
+ unsigned long (*check_apicid_present)(int apicid);
+ int no_balance_irq;
+ int no_ioapic_check;
+ void (*init_apic_ldr)(void);
+ physid_mask_t (*ioapic_phys_id_map)(physid_mask_t map);
+
+ void (*clustered_apic_check)(void);
+ int (*multi_timer_check)(int apic, int irq);
+ int (*apicid_to_node)(int logical_apicid);
+ int (*cpu_to_logical_apicid)(int cpu);
+ int (*cpu_present_to_apicid)(int mps_cpu);
+ physid_mask_t (*apicid_to_cpu_present)(int phys_apicid);
+ int (*mpc_apic_id)(struct mpc_config_processor *m,
+ struct mpc_config_translation *t);
+ void (*setup_portio_remap)(void);
+ int (*check_phys_apicid_present)(int boot_cpu_physical_apicid);
+ void (*enable_apic_mode)(void);
+
+ /* mpparse */
+ void (*mpc_oem_bus_info)(struct mpc_config_bus *, char *,
+ struct mpc_config_translation *);
+ void (*mpc_oem_pci_bus)(struct mpc_config_bus *,
+ struct mpc_config_translation *);
+
+ /* When one of the next two hooks returns 1 the genapic
+ is switched to this. Essentially they are additional probe
+ functions. */
+ int (*mps_oem_check)(struct mp_config_table *mpc, char *oem,
+ char *productid);
+ int (*acpi_madt_oem_check)(char *oem_id, char *oem_table_id);
+
+ unsigned (*get_apic_id)(unsigned long x);
+ unsigned long apic_id_mask;
+ unsigned int (*cpu_mask_to_apicid)(cpumask_const_t cpumask);
+
+ /* ipi */
+ void (*send_IPI_mask)(cpumask_t mask, int vector);
+ void (*send_IPI_allbutself)(int vector);
+ void (*send_IPI_all)(int vector);
+};
+
+#define APICFUNC(x) .x = x
+
+#define APIC_INIT(aname, aprobe) { \
+ .name = aname, \
+ .probe = aprobe, \
+ .int_delivery_mode = INT_DELIVERY_MODE, \
+ .int_dest_mode = INT_DEST_MODE, \
+ .apic_broadcast_id = APIC_BROADCAST_ID, \
+ .no_balance_irq = NO_BALANCE_IRQ, \
+ .no_ioapic_check = NO_IOAPIC_CHECK, \
+ APICFUNC(apic_id_registered), \
+ APICFUNC(target_cpus), \
+ APICFUNC(check_apicid_used), \
+ APICFUNC(check_apicid_present), \
+ APICFUNC(init_apic_ldr), \
+ APICFUNC(ioapic_phys_id_map), \
+ APICFUNC(clustered_apic_check), \
+ APICFUNC(multi_timer_check), \
+ APICFUNC(apicid_to_node), \
+ APICFUNC(cpu_to_logical_apicid), \
+ APICFUNC(cpu_present_to_apicid), \
+ APICFUNC(apicid_to_cpu_present), \
+ APICFUNC(mpc_apic_id), \
+ APICFUNC(setup_portio_remap), \
+ APICFUNC(check_phys_apicid_present), \
+ APICFUNC(mpc_oem_bus_info), \
+ APICFUNC(mpc_oem_pci_bus), \
+ APICFUNC(mps_oem_check), \
+ APICFUNC(get_apic_id), \
+ .apic_id_mask = APIC_ID_MASK, \
+ APICFUNC(cpu_mask_to_apicid), \
+ APICFUNC(acpi_madt_oem_check), \
+ APICFUNC(send_IPI_mask), \
+ APICFUNC(send_IPI_allbutself), \
+ APICFUNC(send_IPI_all), \
+ APICFUNC(enable_apic_mode), \
+ }
+
+extern struct genapic *genapic;
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/xor.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/xor.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/xor.h (revision 422)
@@ -0,0 +1,860 @@
+/*
+ * include/asm-i386/xor.h
+ *
+ * Optimized RAID-5 checksumming functions for MMX and SSE.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * You should have received a copy of the GNU General Public License
+ * (for example /usr/src/linux/COPYING); if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+/*
+ * High-speed RAID5 checksumming functions utilizing MMX instructions.
+ * Copyright (C) 1998 Ingo Molnar.
+ */
+
+#define LD(x,y) " movq 8*("#x")(%1), %%mm"#y" ;\n"
+#define ST(x,y) " movq %%mm"#y", 8*("#x")(%1) ;\n"
+#define XO1(x,y) " pxor 8*("#x")(%2), %%mm"#y" ;\n"
+#define XO2(x,y) " pxor 8*("#x")(%3), %%mm"#y" ;\n"
+#define XO3(x,y) " pxor 8*("#x")(%4), %%mm"#y" ;\n"
+#define XO4(x,y) " pxor 8*("#x")(%5), %%mm"#y" ;\n"
+
+#include <asm/i387.h>
+
+static void
+xor_pII_mmx_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
+{
+ unsigned long lines = bytes >> 7;
+
+ kernel_fpu_begin();
+
+ __asm__ __volatile__ (
+#undef BLOCK
+#define BLOCK(i) \
+ LD(i,0) \
+ LD(i+1,1) \
+ LD(i+2,2) \
+ LD(i+3,3) \
+ XO1(i,0) \
+ ST(i,0) \
+ XO1(i+1,1) \
+ ST(i+1,1) \
+ XO1(i+2,2) \
+ ST(i+2,2) \
+ XO1(i+3,3) \
+ ST(i+3,3)
+
+ " .align 32 ;\n"
+ " 1: ;\n"
+
+ BLOCK(0)
+ BLOCK(4)
+ BLOCK(8)
+ BLOCK(12)
+
+ " addl $128, %1 ;\n"
+ " addl $128, %2 ;\n"
+ " decl %0 ;\n"
+ " jnz 1b ;\n"
+ : "+r" (lines),
+ "+r" (p1), "+r" (p2)
+ :
+ : "memory");
+
+ kernel_fpu_end();
+}
+
+static void
+xor_pII_mmx_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3)
+{
+ unsigned long lines = bytes >> 7;
+
+ kernel_fpu_begin();
+
+ __asm__ __volatile__ (
+#undef BLOCK
+#define BLOCK(i) \
+ LD(i,0) \
+ LD(i+1,1) \
+ LD(i+2,2) \
+ LD(i+3,3) \
+ XO1(i,0) \
+ XO1(i+1,1) \
+ XO1(i+2,2) \
+ XO1(i+3,3) \
+ XO2(i,0) \
+ ST(i,0) \
+ XO2(i+1,1) \
+ ST(i+1,1) \
+ XO2(i+2,2) \
+ ST(i+2,2) \
+ XO2(i+3,3) \
+ ST(i+3,3)
+
+ " .align 32 ;\n"
+ " 1: ;\n"
+
+ BLOCK(0)
+ BLOCK(4)
+ BLOCK(8)
+ BLOCK(12)
+
+ " addl $128, %1 ;\n"
+ " addl $128, %2 ;\n"
+ " addl $128, %3 ;\n"
+ " decl %0 ;\n"
+ " jnz 1b ;\n"
+ : "+r" (lines),
+ "+r" (p1), "+r" (p2), "+r" (p3)
+ :
+ : "memory");
+
+ kernel_fpu_end();
+}
+
+static void
+xor_pII_mmx_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3, unsigned long *p4)
+{
+ unsigned long lines = bytes >> 7;
+
+ kernel_fpu_begin();
+
+ __asm__ __volatile__ (
+#undef BLOCK
+#define BLOCK(i) \
+ LD(i,0) \
+ LD(i+1,1) \
+ LD(i+2,2) \
+ LD(i+3,3) \
+ XO1(i,0) \
+ XO1(i+1,1) \
+ XO1(i+2,2) \
+ XO1(i+3,3) \
+ XO2(i,0) \
+ XO2(i+1,1) \
+ XO2(i+2,2) \
+ XO2(i+3,3) \
+ XO3(i,0) \
+ ST(i,0) \
+ XO3(i+1,1) \
+ ST(i+1,1) \
+ XO3(i+2,2) \
+ ST(i+2,2) \
+ XO3(i+3,3) \
+ ST(i+3,3)
+
+ " .align 32 ;\n"
+ " 1: ;\n"
+
+ BLOCK(0)
+ BLOCK(4)
+ BLOCK(8)
+ BLOCK(12)
+
+ " addl $128, %1 ;\n"
+ " addl $128, %2 ;\n"
+ " addl $128, %3 ;\n"
+ " addl $128, %4 ;\n"
+ " decl %0 ;\n"
+ " jnz 1b ;\n"
+ : "+r" (lines),
+ "+r" (p1), "+r" (p2), "+r" (p3), "+r" (p4)
+ :
+ : "memory");
+
+ kernel_fpu_end();
+}
+
+
+static void
+xor_pII_mmx_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3, unsigned long *p4, unsigned long *p5)
+{
+ unsigned long lines = bytes >> 7;
+
+ kernel_fpu_begin();
+
+ /* need to save/restore p4/p5 manually otherwise gcc's 10 argument
+ limit gets exceeded (+ counts as two arguments) */
+ __asm__ __volatile__ (
+ " pushl %4\n"
+ " pushl %5\n"
+#undef BLOCK
+#define BLOCK(i) \
+ LD(i,0) \
+ LD(i+1,1) \
+ LD(i+2,2) \
+ LD(i+3,3) \
+ XO1(i,0) \
+ XO1(i+1,1) \
+ XO1(i+2,2) \
+ XO1(i+3,3) \
+ XO2(i,0) \
+ XO2(i+1,1) \
+ XO2(i+2,2) \
+ XO2(i+3,3) \
+ XO3(i,0) \
+ XO3(i+1,1) \
+ XO3(i+2,2) \
+ XO3(i+3,3) \
+ XO4(i,0) \
+ ST(i,0) \
+ XO4(i+1,1) \
+ ST(i+1,1) \
+ XO4(i+2,2) \
+ ST(i+2,2) \
+ XO4(i+3,3) \
+ ST(i+3,3)
+
+ " .align 32 ;\n"
+ " 1: ;\n"
+
+ BLOCK(0)
+ BLOCK(4)
+ BLOCK(8)
+ BLOCK(12)
+
+ " addl $128, %1 ;\n"
+ " addl $128, %2 ;\n"
+ " addl $128, %3 ;\n"
+ " addl $128, %4 ;\n"
+ " addl $128, %5 ;\n"
+ " decl %0 ;\n"
+ " jnz 1b ;\n"
+ " popl %5\n"
+ " popl %4\n"
+ : "+r" (lines),
+ "+r" (p1), "+r" (p2), "+r" (p3)
+ : "r" (p4), "r" (p5)
+ : "memory");
+
+ kernel_fpu_end();
+}
+
+#undef LD
+#undef XO1
+#undef XO2
+#undef XO3
+#undef XO4
+#undef ST
+#undef BLOCK
+
+static void
+xor_p5_mmx_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
+{
+ unsigned long lines = bytes >> 6;
+
+ kernel_fpu_begin();
+
+ __asm__ __volatile__ (
+ " .align 32 ;\n"
+ " 1: ;\n"
+ " movq (%1), %%mm0 ;\n"
+ " movq 8(%1), %%mm1 ;\n"
+ " pxor (%2), %%mm0 ;\n"
+ " movq 16(%1), %%mm2 ;\n"
+ " movq %%mm0, (%1) ;\n"
+ " pxor 8(%2), %%mm1 ;\n"
+ " movq 24(%1), %%mm3 ;\n"
+ " movq %%mm1, 8(%1) ;\n"
+ " pxor 16(%2), %%mm2 ;\n"
+ " movq 32(%1), %%mm4 ;\n"
+ " movq %%mm2, 16(%1) ;\n"
+ " pxor 24(%2), %%mm3 ;\n"
+ " movq 40(%1), %%mm5 ;\n"
+ " movq %%mm3, 24(%1) ;\n"
+ " pxor 32(%2), %%mm4 ;\n"
+ " movq 48(%1), %%mm6 ;\n"
+ " movq %%mm4, 32(%1) ;\n"
+ " pxor 40(%2), %%mm5 ;\n"
+ " movq 56(%1), %%mm7 ;\n"
+ " movq %%mm5, 40(%1) ;\n"
+ " pxor 48(%2), %%mm6 ;\n"
+ " pxor 56(%2), %%mm7 ;\n"
+ " movq %%mm6, 48(%1) ;\n"
+ " movq %%mm7, 56(%1) ;\n"
+
+ " addl $64, %1 ;\n"
+ " addl $64, %2 ;\n"
+ " decl %0 ;\n"
+ " jnz 1b ;\n"
+ : "+r" (lines),
+ "+r" (p1), "+r" (p2)
+ :
+ : "memory");
+
+ kernel_fpu_end();
+}
+
+static void
+xor_p5_mmx_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3)
+{
+ unsigned long lines = bytes >> 6;
+
+ kernel_fpu_begin();
+
+ __asm__ __volatile__ (
+ " .align 32,0x90 ;\n"
+ " 1: ;\n"
+ " movq (%1), %%mm0 ;\n"
+ " movq 8(%1), %%mm1 ;\n"
+ " pxor (%2), %%mm0 ;\n"
+ " movq 16(%1), %%mm2 ;\n"
+ " pxor 8(%2), %%mm1 ;\n"
+ " pxor (%3), %%mm0 ;\n"
+ " pxor 16(%2), %%mm2 ;\n"
+ " movq %%mm0, (%1) ;\n"
+ " pxor 8(%3), %%mm1 ;\n"
+ " pxor 16(%3), %%mm2 ;\n"
+ " movq 24(%1), %%mm3 ;\n"
+ " movq %%mm1, 8(%1) ;\n"
+ " movq 32(%1), %%mm4 ;\n"
+ " movq 40(%1), %%mm5 ;\n"
+ " pxor 24(%2), %%mm3 ;\n"
+ " movq %%mm2, 16(%1) ;\n"
+ " pxor 32(%2), %%mm4 ;\n"
+ " pxor 24(%3), %%mm3 ;\n"
+ " pxor 40(%2), %%mm5 ;\n"
+ " movq %%mm3, 24(%1) ;\n"
+ " pxor 32(%3), %%mm4 ;\n"
+ " pxor 40(%3), %%mm5 ;\n"
+ " movq 48(%1), %%mm6 ;\n"
+ " movq %%mm4, 32(%1) ;\n"
+ " movq 56(%1), %%mm7 ;\n"
+ " pxor 48(%2), %%mm6 ;\n"
+ " movq %%mm5, 40(%1) ;\n"
+ " pxor 56(%2), %%mm7 ;\n"
+ " pxor 48(%3), %%mm6 ;\n"
+ " pxor 56(%3), %%mm7 ;\n"
+ " movq %%mm6, 48(%1) ;\n"
+ " movq %%mm7, 56(%1) ;\n"
+
+ " addl $64, %1 ;\n"
+ " addl $64, %2 ;\n"
+ " addl $64, %3 ;\n"
+ " decl %0 ;\n"
+ " jnz 1b ;\n"
+ : "+r" (lines),
+ "+r" (p1), "+r" (p2), "+r" (p3)
+ :
+ : "memory" );
+
+ kernel_fpu_end();
+}
+
+static void
+xor_p5_mmx_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3, unsigned long *p4)
+{
+ unsigned long lines = bytes >> 6;
+
+ kernel_fpu_begin();
+
+ __asm__ __volatile__ (
+ " .align 32,0x90 ;\n"
+ " 1: ;\n"
+ " movq (%1), %%mm0 ;\n"
+ " movq 8(%1), %%mm1 ;\n"
+ " pxor (%2), %%mm0 ;\n"
+ " movq 16(%1), %%mm2 ;\n"
+ " pxor 8(%2), %%mm1 ;\n"
+ " pxor (%3), %%mm0 ;\n"
+ " pxor 16(%2), %%mm2 ;\n"
+ " pxor 8(%3), %%mm1 ;\n"
+ " pxor (%4), %%mm0 ;\n"
+ " movq 24(%1), %%mm3 ;\n"
+ " pxor 16(%3), %%mm2 ;\n"
+ " pxor 8(%4), %%mm1 ;\n"
+ " movq %%mm0, (%1) ;\n"
+ " movq 32(%1), %%mm4 ;\n"
+ " pxor 24(%2), %%mm3 ;\n"
+ " pxor 16(%4), %%mm2 ;\n"
+ " movq %%mm1, 8(%1) ;\n"
+ " movq 40(%1), %%mm5 ;\n"
+ " pxor 32(%2), %%mm4 ;\n"
+ " pxor 24(%3), %%mm3 ;\n"
+ " movq %%mm2, 16(%1) ;\n"
+ " pxor 40(%2), %%mm5 ;\n"
+ " pxor 32(%3), %%mm4 ;\n"
+ " pxor 24(%4), %%mm3 ;\n"
+ " movq %%mm3, 24(%1) ;\n"
+ " movq 56(%1), %%mm7 ;\n"
+ " movq 48(%1), %%mm6 ;\n"
+ " pxor 40(%3), %%mm5 ;\n"
+ " pxor 32(%4), %%mm4 ;\n"
+ " pxor 48(%2), %%mm6 ;\n"
+ " movq %%mm4, 32(%1) ;\n"
+ " pxor 56(%2), %%mm7 ;\n"
+ " pxor 40(%4), %%mm5 ;\n"
+ " pxor 48(%3), %%mm6 ;\n"
+ " pxor 56(%3), %%mm7 ;\n"
+ " movq %%mm5, 40(%1) ;\n"
+ " pxor 48(%4), %%mm6 ;\n"
+ " pxor 56(%4), %%mm7 ;\n"
+ " movq %%mm6, 48(%1) ;\n"
+ " movq %%mm7, 56(%1) ;\n"
+
+ " addl $64, %1 ;\n"
+ " addl $64, %2 ;\n"
+ " addl $64, %3 ;\n"
+ " addl $64, %4 ;\n"
+ " decl %0 ;\n"
+ " jnz 1b ;\n"
+ : "+r" (lines),
+ "+r" (p1), "+r" (p2), "+r" (p3), "+r" (p4)
+ :
+ : "memory");
+
+ kernel_fpu_end();
+}
+
+static void
+xor_p5_mmx_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3, unsigned long *p4, unsigned long *p5)
+{
+ unsigned long lines = bytes >> 6;
+
+ kernel_fpu_begin();
+
+ /* need to save p4/p5 manually to not exceed gcc's 10 argument limit */
+ __asm__ __volatile__ (
+ " pushl %4\n"
+ " pushl %5\n"
+ " .align 32,0x90 ;\n"
+ " 1: ;\n"
+ " movq (%1), %%mm0 ;\n"
+ " movq 8(%1), %%mm1 ;\n"
+ " pxor (%2), %%mm0 ;\n"
+ " pxor 8(%2), %%mm1 ;\n"
+ " movq 16(%1), %%mm2 ;\n"
+ " pxor (%3), %%mm0 ;\n"
+ " pxor 8(%3), %%mm1 ;\n"
+ " pxor 16(%2), %%mm2 ;\n"
+ " pxor (%4), %%mm0 ;\n"
+ " pxor 8(%4), %%mm1 ;\n"
+ " pxor 16(%3), %%mm2 ;\n"
+ " movq 24(%1), %%mm3 ;\n"
+ " pxor (%5), %%mm0 ;\n"
+ " pxor 8(%5), %%mm1 ;\n"
+ " movq %%mm0, (%1) ;\n"
+ " pxor 16(%4), %%mm2 ;\n"
+ " pxor 24(%2), %%mm3 ;\n"
+ " movq %%mm1, 8(%1) ;\n"
+ " pxor 16(%5), %%mm2 ;\n"
+ " pxor 24(%3), %%mm3 ;\n"
+ " movq 32(%1), %%mm4 ;\n"
+ " movq %%mm2, 16(%1) ;\n"
+ " pxor 24(%4), %%mm3 ;\n"
+ " pxor 32(%2), %%mm4 ;\n"
+ " movq 40(%1), %%mm5 ;\n"
+ " pxor 24(%5), %%mm3 ;\n"
+ " pxor 32(%3), %%mm4 ;\n"
+ " pxor 40(%2), %%mm5 ;\n"
+ " movq %%mm3, 24(%1) ;\n"
+ " pxor 32(%4), %%mm4 ;\n"
+ " pxor 40(%3), %%mm5 ;\n"
+ " movq 48(%1), %%mm6 ;\n"
+ " movq 56(%1), %%mm7 ;\n"
+ " pxor 32(%5), %%mm4 ;\n"
+ " pxor 40(%4), %%mm5 ;\n"
+ " pxor 48(%2), %%mm6 ;\n"
+ " pxor 56(%2), %%mm7 ;\n"
+ " movq %%mm4, 32(%1) ;\n"
+ " pxor 48(%3), %%mm6 ;\n"
+ " pxor 56(%3), %%mm7 ;\n"
+ " pxor 40(%5), %%mm5 ;\n"
+ " pxor 48(%4), %%mm6 ;\n"
+ " pxor 56(%4), %%mm7 ;\n"
+ " movq %%mm5, 40(%1) ;\n"
+ " pxor 48(%5), %%mm6 ;\n"
+ " pxor 56(%5), %%mm7 ;\n"
+ " movq %%mm6, 48(%1) ;\n"
+ " movq %%mm7, 56(%1) ;\n"
+
+ " addl $64, %1 ;\n"
+ " addl $64, %2 ;\n"
+ " addl $64, %3 ;\n"
+ " addl $64, %4 ;\n"
+ " addl $64, %5 ;\n"
+ " decl %0 ;\n"
+ " jnz 1b ;\n"
+ " popl %5\n"
+ " popl %4\n"
+ : "+g" (lines),
+ "+r" (p1), "+r" (p2), "+r" (p3)
+ : "r" (p4), "r" (p5)
+ : "memory");
+
+ kernel_fpu_end();
+}
+
+static struct xor_block_template xor_block_pII_mmx = {
+ .name = "pII_mmx",
+ .do_2 = xor_pII_mmx_2,
+ .do_3 = xor_pII_mmx_3,
+ .do_4 = xor_pII_mmx_4,
+ .do_5 = xor_pII_mmx_5,
+};
+
+static struct xor_block_template xor_block_p5_mmx = {
+ .name = "p5_mmx",
+ .do_2 = xor_p5_mmx_2,
+ .do_3 = xor_p5_mmx_3,
+ .do_4 = xor_p5_mmx_4,
+ .do_5 = xor_p5_mmx_5,
+};
+
+/*
+ * Cache avoiding checksumming functions utilizing KNI instructions
+ * Copyright (C) 1999 Zach Brown (with obvious credit due Ingo)
+ */
+
+#define XMMS_SAVE do { \
+ preempt_disable(); \
+ __asm__ __volatile__ ( \
+ "movl %%cr0,%0 ;\n\t" \
+ "clts ;\n\t" \
+ "movups %%xmm0,(%1) ;\n\t" \
+ "movups %%xmm1,0x10(%1) ;\n\t" \
+ "movups %%xmm2,0x20(%1) ;\n\t" \
+ "movups %%xmm3,0x30(%1) ;\n\t" \
+ : "=&r" (cr0) \
+ : "r" (xmm_save) \
+ : "memory"); \
+} while(0)
+
+#define XMMS_RESTORE do { \
+ __asm__ __volatile__ ( \
+ "sfence ;\n\t" \
+ "movups (%1),%%xmm0 ;\n\t" \
+ "movups 0x10(%1),%%xmm1 ;\n\t" \
+ "movups 0x20(%1),%%xmm2 ;\n\t" \
+ "movups 0x30(%1),%%xmm3 ;\n\t" \
+ "movl %0,%%cr0 ;\n\t" \
+ : \
+ : "r" (cr0), "r" (xmm_save) \
+ : "memory"); \
+ preempt_enable(); \
+} while(0)
+
+#define ALIGN16 __attribute__((aligned(16)))
+
+#define OFFS(x) "16*("#x")"
+#define PF_OFFS(x) "256+16*("#x")"
+#define PF0(x) " prefetchnta "PF_OFFS(x)"(%1) ;\n"
+#define LD(x,y) " movaps "OFFS(x)"(%1), %%xmm"#y" ;\n"
+#define ST(x,y) " movaps %%xmm"#y", "OFFS(x)"(%1) ;\n"
+#define PF1(x) " prefetchnta "PF_OFFS(x)"(%2) ;\n"
+#define PF2(x) " prefetchnta "PF_OFFS(x)"(%3) ;\n"
+#define PF3(x) " prefetchnta "PF_OFFS(x)"(%4) ;\n"
+#define PF4(x) " prefetchnta "PF_OFFS(x)"(%5) ;\n"
+#define PF5(x) " prefetchnta "PF_OFFS(x)"(%6) ;\n"
+#define XO1(x,y) " xorps "OFFS(x)"(%2), %%xmm"#y" ;\n"
+#define XO2(x,y) " xorps "OFFS(x)"(%3), %%xmm"#y" ;\n"
+#define XO3(x,y) " xorps "OFFS(x)"(%4), %%xmm"#y" ;\n"
+#define XO4(x,y) " xorps "OFFS(x)"(%5), %%xmm"#y" ;\n"
+#define XO5(x,y) " xorps "OFFS(x)"(%6), %%xmm"#y" ;\n"
+
+
+static void
+xor_sse_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
+{
+ unsigned long lines = bytes >> 8;
+ char xmm_save[16*4] ALIGN16;
+ int cr0;
+
+ XMMS_SAVE;
+
+ __asm__ __volatile__ (
+#undef BLOCK
+#define BLOCK(i) \
+ LD(i,0) \
+ LD(i+1,1) \
+ PF1(i) \
+ PF1(i+2) \
+ LD(i+2,2) \
+ LD(i+3,3) \
+ PF0(i+4) \
+ PF0(i+6) \
+ XO1(i,0) \
+ XO1(i+1,1) \
+ XO1(i+2,2) \
+ XO1(i+3,3) \
+ ST(i,0) \
+ ST(i+1,1) \
+ ST(i+2,2) \
+ ST(i+3,3) \
+
+
+ PF0(0)
+ PF0(2)
+
+ " .align 32 ;\n"
+ " 1: ;\n"
+
+ BLOCK(0)
+ BLOCK(4)
+ BLOCK(8)
+ BLOCK(12)
+
+ " addl $256, %1 ;\n"
+ " addl $256, %2 ;\n"
+ " decl %0 ;\n"
+ " jnz 1b ;\n"
+ : "+r" (lines),
+ "+r" (p1), "+r" (p2)
+ :
+ : "memory");
+
+ XMMS_RESTORE;
+}
+
+static void
+xor_sse_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3)
+{
+ unsigned long lines = bytes >> 8;
+ char xmm_save[16*4] ALIGN16;
+ int cr0;
+
+ XMMS_SAVE;
+
+ __asm__ __volatile__ (
+#undef BLOCK
+#define BLOCK(i) \
+ PF1(i) \
+ PF1(i+2) \
+ LD(i,0) \
+ LD(i+1,1) \
+ LD(i+2,2) \
+ LD(i+3,3) \
+ PF2(i) \
+ PF2(i+2) \
+ PF0(i+4) \
+ PF0(i+6) \
+ XO1(i,0) \
+ XO1(i+1,1) \
+ XO1(i+2,2) \
+ XO1(i+3,3) \
+ XO2(i,0) \
+ XO2(i+1,1) \
+ XO2(i+2,2) \
+ XO2(i+3,3) \
+ ST(i,0) \
+ ST(i+1,1) \
+ ST(i+2,2) \
+ ST(i+3,3) \
+
+
+ PF0(0)
+ PF0(2)
+
+ " .align 32 ;\n"
+ " 1: ;\n"
+
+ BLOCK(0)
+ BLOCK(4)
+ BLOCK(8)
+ BLOCK(12)
+
+ " addl $256, %1 ;\n"
+ " addl $256, %2 ;\n"
+ " addl $256, %3 ;\n"
+ " decl %0 ;\n"
+ " jnz 1b ;\n"
+ : "+r" (lines),
+ "+r" (p1), "+r"(p2), "+r"(p3)
+ :
+ : "memory" );
+
+ XMMS_RESTORE;
+}
+
+static void
+xor_sse_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3, unsigned long *p4)
+{
+ unsigned long lines = bytes >> 8;
+ char xmm_save[16*4] ALIGN16;
+ int cr0;
+
+ XMMS_SAVE;
+
+ __asm__ __volatile__ (
+#undef BLOCK
+#define BLOCK(i) \
+ PF1(i) \
+ PF1(i+2) \
+ LD(i,0) \
+ LD(i+1,1) \
+ LD(i+2,2) \
+ LD(i+3,3) \
+ PF2(i) \
+ PF2(i+2) \
+ XO1(i,0) \
+ XO1(i+1,1) \
+ XO1(i+2,2) \
+ XO1(i+3,3) \
+ PF3(i) \
+ PF3(i+2) \
+ PF0(i+4) \
+ PF0(i+6) \
+ XO2(i,0) \
+ XO2(i+1,1) \
+ XO2(i+2,2) \
+ XO2(i+3,3) \
+ XO3(i,0) \
+ XO3(i+1,1) \
+ XO3(i+2,2) \
+ XO3(i+3,3) \
+ ST(i,0) \
+ ST(i+1,1) \
+ ST(i+2,2) \
+ ST(i+3,3) \
+
+
+ PF0(0)
+ PF0(2)
+
+ " .align 32 ;\n"
+ " 1: ;\n"
+
+ BLOCK(0)
+ BLOCK(4)
+ BLOCK(8)
+ BLOCK(12)
+
+ " addl $256, %1 ;\n"
+ " addl $256, %2 ;\n"
+ " addl $256, %3 ;\n"
+ " addl $256, %4 ;\n"
+ " decl %0 ;\n"
+ " jnz 1b ;\n"
+ : "+r" (lines),
+ "+r" (p1), "+r" (p2), "+r" (p3), "+r" (p4)
+ :
+ : "memory" );
+
+ XMMS_RESTORE;
+}
+
+static void
+xor_sse_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3, unsigned long *p4, unsigned long *p5)
+{
+ unsigned long lines = bytes >> 8;
+ char xmm_save[16*4] ALIGN16;
+ int cr0;
+
+ XMMS_SAVE;
+
+ /* need to save p4/p5 manually to not exceed gcc's 10 argument limit */
+ __asm__ __volatile__ (
+ " pushl %4\n"
+ " pushl %5\n"
+#undef BLOCK
+#define BLOCK(i) \
+ PF1(i) \
+ PF1(i+2) \
+ LD(i,0) \
+ LD(i+1,1) \
+ LD(i+2,2) \
+ LD(i+3,3) \
+ PF2(i) \
+ PF2(i+2) \
+ XO1(i,0) \
+ XO1(i+1,1) \
+ XO1(i+2,2) \
+ XO1(i+3,3) \
+ PF3(i) \
+ PF3(i+2) \
+ XO2(i,0) \
+ XO2(i+1,1) \
+ XO2(i+2,2) \
+ XO2(i+3,3) \
+ PF4(i) \
+ PF4(i+2) \
+ PF0(i+4) \
+ PF0(i+6) \
+ XO3(i,0) \
+ XO3(i+1,1) \
+ XO3(i+2,2) \
+ XO3(i+3,3) \
+ XO4(i,0) \
+ XO4(i+1,1) \
+ XO4(i+2,2) \
+ XO4(i+3,3) \
+ ST(i,0) \
+ ST(i+1,1) \
+ ST(i+2,2) \
+ ST(i+3,3) \
+
+
+ PF0(0)
+ PF0(2)
+
+ " .align 32 ;\n"
+ " 1: ;\n"
+
+ BLOCK(0)
+ BLOCK(4)
+ BLOCK(8)
+ BLOCK(12)
+
+ " addl $256, %1 ;\n"
+ " addl $256, %2 ;\n"
+ " addl $256, %3 ;\n"
+ " addl $256, %4 ;\n"
+ " addl $256, %5 ;\n"
+ " decl %0 ;\n"
+ " jnz 1b ;\n"
+ " popl %5\n"
+ " popl %4\n"
+ : "+r" (lines),
+ "+r" (p1), "+r" (p2), "+r" (p3)
+ : "r" (p4), "r" (p5)
+ : "memory");
+
+ XMMS_RESTORE;
+}
+
+static struct xor_block_template xor_block_pIII_sse = {
+ .name = "pIII_sse",
+ .do_2 = xor_sse_2,
+ .do_3 = xor_sse_3,
+ .do_4 = xor_sse_4,
+ .do_5 = xor_sse_5,
+};
+
+/* Also try the generic routines. */
+#include <asm-generic/xor.h>
+
+#undef XOR_TRY_TEMPLATES
+#define XOR_TRY_TEMPLATES \
+ do { \
+ xor_speed(&xor_block_8regs); \
+ xor_speed(&xor_block_8regs_p); \
+ xor_speed(&xor_block_32regs); \
+ xor_speed(&xor_block_32regs_p); \
+ if (cpu_has_xmm) \
+ xor_speed(&xor_block_pIII_sse); \
+ if (cpu_has_mmx) { \
+ xor_speed(&xor_block_pII_mmx); \
+ xor_speed(&xor_block_p5_mmx); \
+ } \
+ } while (0)
+
+/* We force the use of the SSE xor block because it can write around L2.
+ We may also be able to load into the L1 only depending on how the cpu
+ deals with a load to a line that is being prefetched. */
+#define XOR_SELECT_TEMPLATE(FASTEST) \
+ (cpu_has_xmm ? &xor_block_pIII_sse : FASTEST)
Index: trunk/drivers/linuxc26/include/asm/floppy.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/floppy.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/floppy.h (revision 422)
@@ -0,0 +1,319 @@
+/*
+ * Architecture specific parts of the Floppy driver
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (C) 1995
+ */
+#ifndef __ASM_I386_FLOPPY_H
+#define __ASM_I386_FLOPPY_H
+
+#include <linux/vmalloc.h>
+
+
+/*
+ * The DMA channel used by the floppy controller cannot access data at
+ * addresses >= 16MB
+ *
+ * Went back to the 1MB limit, as some people had problems with the floppy
+ * driver otherwise. It doesn't matter much for performance anyway, as most
+ * floppy accesses go through the track buffer.
+ */
+#define _CROSS_64KB(a,s,vdma) \
+(!(vdma) && ((unsigned long)(a)/K_64 != ((unsigned long)(a) + (s) - 1) / K_64))
+
+#define CROSS_64KB(a,s) _CROSS_64KB(a,s,use_virtual_dma & 1)
+
+
+#define SW fd_routine[use_virtual_dma&1]
+#define CSW fd_routine[can_use_virtual_dma & 1]
+
+
+#define fd_inb(port) inb_p(port)
+#define fd_outb(port,value) outb_p(port,value)
+
+#define fd_request_dma() CSW._request_dma(FLOPPY_DMA,"floppy")
+#define fd_free_dma() CSW._free_dma(FLOPPY_DMA)
+#define fd_enable_irq() enable_irq(FLOPPY_IRQ)
+#define fd_disable_irq() disable_irq(FLOPPY_IRQ)
+#define fd_free_irq() free_irq(FLOPPY_IRQ, NULL)
+#define fd_get_dma_residue() SW._get_dma_residue(FLOPPY_DMA)
+#define fd_dma_mem_alloc(size) SW._dma_mem_alloc(size)
+#define fd_dma_setup(addr, size, mode, io) SW._dma_setup(addr, size, mode, io)
+
+#define FLOPPY_CAN_FALLBACK_ON_NODMA
+
+static int virtual_dma_count;
+static int virtual_dma_residue;
+static char *virtual_dma_addr;
+static int virtual_dma_mode;
+static int doing_pdma;
+
+static irqreturn_t floppy_hardint(int irq, void *dev_id, struct pt_regs * regs)
+{
+ register unsigned char st;
+
+#undef TRACE_FLPY_INT
+#define NO_FLOPPY_ASSEMBLER
+
+#ifdef TRACE_FLPY_INT
+ static int calls=0;
+ static int bytes=0;
+ static int dma_wait=0;
+#endif
+ if (!doing_pdma)
+ return floppy_interrupt(irq, dev_id, regs);
+
+#ifdef TRACE_FLPY_INT
+ if(!calls)
+ bytes = virtual_dma_count;
+#endif
+
+#ifndef NO_FLOPPY_ASSEMBLER
+ __asm__ (
+ "testl %1,%1"
+ "je 3f"
+"1: inb %w4,%b0"
+ "andb $160,%b0"
+ "cmpb $160,%b0"
+ "jne 2f"
+ "incw %w4"
+ "testl %3,%3"
+ "jne 4f"
+ "inb %w4,%b0"
+ "movb %0,(%2)"
+ "jmp 5f"
+"4: movb (%2),%0"
+ "outb %b0,%w4"
+"5: decw %w4"
+ "outb %0,$0x80"
+ "decl %1"
+ "incl %2"
+ "testl %1,%1"
+ "jne 1b"
+"3: inb %w4,%b0"
+"2: "
+ : "=a" ((char) st),
+ "=c" ((long) virtual_dma_count),
+ "=S" ((long) virtual_dma_addr)
+ : "b" ((long) virtual_dma_mode),
+ "d" ((short) virtual_dma_port+4),
+ "1" ((long) virtual_dma_count),
+ "2" ((long) virtual_dma_addr));
+#else
+ {
+ register int lcount;
+ register char *lptr;
+
+ st = 1;
+ for(lcount=virtual_dma_count, lptr=virtual_dma_addr;
+ lcount; lcount--, lptr++) {
+ st=inb(virtual_dma_port+4) & 0xa0 ;
+ if(st != 0xa0)
+ break;
+ if(virtual_dma_mode)
+ outb_p(*lptr, virtual_dma_port+5);
+ else
+ *lptr = inb_p(virtual_dma_port+5);
+ }
+ virtual_dma_count = lcount;
+ virtual_dma_addr = lptr;
+ st = inb(virtual_dma_port+4);
+ }
+#endif
+
+#ifdef TRACE_FLPY_INT
+ calls++;
+#endif
+ if(st == 0x20)
+ return IRQ_HANDLED;
+ if(!(st & 0x20)) {
+ virtual_dma_residue += virtual_dma_count;
+ virtual_dma_count=0;
+#ifdef TRACE_FLPY_INT
+ printk("count=%x, residue=%x calls=%d bytes=%d dma_wait=%d\n",
+ virtual_dma_count, virtual_dma_residue, calls, bytes,
+ dma_wait);
+ calls = 0;
+ dma_wait=0;
+#endif
+ doing_pdma = 0;
+ floppy_interrupt(irq, dev_id, regs);
+ return IRQ_HANDLED;
+ }
+#ifdef TRACE_FLPY_INT
+ if(!virtual_dma_count)
+ dma_wait++;
+#endif
+ return IRQ_HANDLED;
+}
+
+static void fd_disable_dma(void)
+{
+ if(! (can_use_virtual_dma & 1))
+ disable_dma(FLOPPY_DMA);
+ doing_pdma = 0;
+ virtual_dma_residue += virtual_dma_count;
+ virtual_dma_count=0;
+}
+
+static int vdma_request_dma(unsigned int dmanr, const char * device_id)
+{
+ return 0;
+}
+
+static void vdma_nop(unsigned int dummy)
+{
+}
+
+
+static int vdma_get_dma_residue(unsigned int dummy)
+{
+ return virtual_dma_count + virtual_dma_residue;
+}
+
+
+static int fd_request_irq(void)
+{
+ if(can_use_virtual_dma)
+ return request_irq(FLOPPY_IRQ, floppy_hardint,SA_INTERRUPT,
+ "floppy", NULL);
+ else
+ return request_irq(FLOPPY_IRQ, floppy_interrupt,
+ SA_INTERRUPT|SA_SAMPLE_RANDOM,
+ "floppy", NULL);
+
+}
+
+static unsigned long dma_mem_alloc(unsigned long size)
+{
+ return __get_dma_pages(GFP_KERNEL,get_order(size));
+}
+
+
+static unsigned long vdma_mem_alloc(unsigned long size)
+{
+ return (unsigned long) vmalloc(size);
+
+}
+
+#define nodma_mem_alloc(size) vdma_mem_alloc(size)
+
+static void _fd_dma_mem_free(unsigned long addr, unsigned long size)
+{
+ if((unsigned int) addr >= (unsigned int) high_memory)
+ return vfree((void *)addr);
+ else
+ free_pages(addr, get_order(size));
+}
+
+#define fd_dma_mem_free(addr, size) _fd_dma_mem_free(addr, size)
+
+static void _fd_chose_dma_mode(char *addr, unsigned long size)
+{
+ if(can_use_virtual_dma == 2) {
+ if((unsigned int) addr >= (unsigned int) high_memory ||
+ isa_virt_to_bus(addr) >= 0x1000000 ||
+ _CROSS_64KB(addr, size, 0))
+ use_virtual_dma = 1;
+ else
+ use_virtual_dma = 0;
+ } else {
+ use_virtual_dma = can_use_virtual_dma & 1;
+ }
+}
+
+#define fd_chose_dma_mode(addr, size) _fd_chose_dma_mode(addr, size)
+
+
+static int vdma_dma_setup(char *addr, unsigned long size, int mode, int io)
+{
+ doing_pdma = 1;
+ virtual_dma_port = io;
+ virtual_dma_mode = (mode == DMA_MODE_WRITE);
+ virtual_dma_addr = addr;
+ virtual_dma_count = size;
+ virtual_dma_residue = 0;
+ return 0;
+}
+
+static int hard_dma_setup(char *addr, unsigned long size, int mode, int io)
+{
+#ifdef FLOPPY_SANITY_CHECK
+ if (CROSS_64KB(addr, size)) {
+ printk("DMA crossing 64-K boundary %p-%p\n", addr, addr+size);
+ return -1;
+ }
+#endif
+ /* actual, physical DMA */
+ doing_pdma = 0;
+ clear_dma_ff(FLOPPY_DMA);
+ set_dma_mode(FLOPPY_DMA,mode);
+ set_dma_addr(FLOPPY_DMA,isa_virt_to_bus(addr));
+ set_dma_count(FLOPPY_DMA,size);
+ enable_dma(FLOPPY_DMA);
+ return 0;
+}
+
+struct fd_routine_l {
+ int (*_request_dma)(unsigned int dmanr, const char * device_id);
+ void (*_free_dma)(unsigned int dmanr);
+ int (*_get_dma_residue)(unsigned int dummy);
+ unsigned long (*_dma_mem_alloc) (unsigned long size);
+ int (*_dma_setup)(char *addr, unsigned long size, int mode, int io);
+} fd_routine[] = {
+ {
+ request_dma,
+ free_dma,
+ get_dma_residue,
+ dma_mem_alloc,
+ hard_dma_setup
+ },
+ {
+ vdma_request_dma,
+ vdma_nop,
+ vdma_get_dma_residue,
+ vdma_mem_alloc,
+ vdma_dma_setup
+ }
+};
+
+
+static int FDC1 = 0x3f0;
+static int FDC2 = -1;
+
+/*
+ * Floppy types are stored in the rtc's CMOS RAM and so rtc_lock
+ * is needed to prevent corrupted CMOS RAM in case "insmod floppy"
+ * coincides with another rtc CMOS user. Paul G.
+ */
+#define FLOPPY0_TYPE ({ \
+ unsigned long flags; \
+ unsigned char val; \
+ spin_lock_irqsave(&rtc_lock, flags); \
+ val = (CMOS_READ(0x10) >> 4) & 15; \
+ spin_unlock_irqrestore(&rtc_lock, flags); \
+ val; \
+})
+
+#define FLOPPY1_TYPE ({ \
+ unsigned long flags; \
+ unsigned char val; \
+ spin_lock_irqsave(&rtc_lock, flags); \
+ val = CMOS_READ(0x10) & 15; \
+ spin_unlock_irqrestore(&rtc_lock, flags); \
+ val; \
+})
+
+#define N_FDC 2
+#define N_DRIVE 8
+
+#define FLOPPY_MOTOR_MASK 0xf0
+
+#define AUTO_DMA
+
+#define EXTRA_FLOPPY_PARAMS
+
+#endif /* __ASM_I386_FLOPPY_H */
Index: trunk/drivers/linuxc26/include/asm/linkage.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/linkage.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/linkage.h (revision 422)
@@ -0,0 +1,12 @@
+#ifndef __ASM_LINKAGE_H
+#define __ASM_LINKAGE_H
+
+#define asmlinkage CPP_ASMLINKAGE __attribute__((regparm(0)))
+#define FASTCALL(x) x __attribute__((regparm(3)))
+
+#ifdef CONFIG_X86_ALIGNMENT_16
+#define __ALIGN .align 16,0x90
+#define __ALIGN_STR ".align 16,0x90"
+#endif
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/ipc.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/ipc.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/ipc.h (revision 422)
@@ -0,0 +1,32 @@
+#ifndef __i386_IPC_H__
+#define __i386_IPC_H__
+
+/*
+ * These are used to wrap system calls on x86.
+ *
+ * See arch/i386/kernel/sys_i386.c for ugly details..
+ */
+struct ipc_kludge {
+ struct msgbuf __user *msgp;
+ long msgtyp;
+};
+
+#define SEMOP 1
+#define SEMGET 2
+#define SEMCTL 3
+#define SEMTIMEDOP 4
+#define MSGSND 11
+#define MSGRCV 12
+#define MSGGET 13
+#define MSGCTL 14
+#define SHMAT 21
+#define SHMDT 22
+#define SHMGET 23
+#define SHMCTL 24
+
+/* Used by the DIPC package, try and avoid reusing it */
+#define DIPC 25
+
+#define IPCCALL(version,op) ((version)<<16 | (op))
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/desc.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/desc.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/desc.h (revision 422)
@@ -0,0 +1,128 @@
+#ifndef __ARCH_DESC_H
+#define __ARCH_DESC_H
+
+#include <asm/ldt.h>
+#include <asm/segment.h>
+
+#ifndef __ASSEMBLY__
+
+#include <linux/preempt.h>
+#include <linux/smp.h>
+
+#include <asm/mmu.h>
+
+extern struct desc_struct cpu_gdt_table[NR_CPUS][GDT_ENTRIES];
+
+struct Xgt_desc_struct {
+ unsigned short size;
+ unsigned long address __attribute__((packed));
+ unsigned short pad;
+} __attribute__ ((packed));
+
+extern struct Xgt_desc_struct idt_descr, cpu_gdt_descr[NR_CPUS];
+
+#define load_TR_desc() __asm__ __volatile__("ltr %%ax"::"a" (GDT_ENTRY_TSS*8))
+#define load_LDT_desc() __asm__ __volatile__("lldt %%ax"::"a" (GDT_ENTRY_LDT*8))
+
+/*
+ * This is the ldt that every process will get unless we need
+ * something other than this.
+ */
+extern struct desc_struct default_ldt[];
+extern void set_intr_gate(unsigned int irq, void * addr);
+
+#define _set_tssldt_desc(n,addr,limit,type) \
+__asm__ __volatile__ ("movw %w3,0(%2)\n\t" \
+ "movw %%ax,2(%2)\n\t" \
+ "rorl $16,%%eax\n\t" \
+ "movb %%al,4(%2)\n\t" \
+ "movb %4,5(%2)\n\t" \
+ "movb $0,6(%2)\n\t" \
+ "movb %%ah,7(%2)\n\t" \
+ "rorl $16,%%eax" \
+ : "=m"(*(n)) : "a" (addr), "r"(n), "ir"(limit), "i"(type))
+
+static inline void __set_tss_desc(unsigned int cpu, unsigned int entry, void *addr)
+{
+ _set_tssldt_desc(&cpu_gdt_table[cpu][entry], (int)addr, 235, 0x89);
+}
+
+#define set_tss_desc(cpu,addr) __set_tss_desc(cpu, GDT_ENTRY_TSS, addr)
+
+static inline void set_ldt_desc(unsigned int cpu, void *addr, unsigned int size)
+{
+ _set_tssldt_desc(&cpu_gdt_table[cpu][GDT_ENTRY_LDT], (int)addr, ((size << 3)-1), 0x82);
+}
+
+#define LDT_entry_a(info) \
+ ((((info)->base_addr & 0x0000ffff) << 16) | ((info)->limit & 0x0ffff))
+
+#define LDT_entry_b(info) \
+ (((info)->base_addr & 0xff000000) | \
+ (((info)->base_addr & 0x00ff0000) >> 16) | \
+ ((info)->limit & 0xf0000) | \
+ (((info)->read_exec_only ^ 1) << 9) | \
+ ((info)->contents << 10) | \
+ (((info)->seg_not_present ^ 1) << 15) | \
+ ((info)->seg_32bit << 22) | \
+ ((info)->limit_in_pages << 23) | \
+ ((info)->useable << 20) | \
+ 0x7000)
+
+#define LDT_empty(info) (\
+ (info)->base_addr == 0 && \
+ (info)->limit == 0 && \
+ (info)->contents == 0 && \
+ (info)->read_exec_only == 1 && \
+ (info)->seg_32bit == 0 && \
+ (info)->limit_in_pages == 0 && \
+ (info)->seg_not_present == 1 && \
+ (info)->useable == 0 )
+
+#if TLS_SIZE != 24
+# error update this code.
+#endif
+
+static inline void load_TLS(struct thread_struct *t, unsigned int cpu)
+{
+#define C(i) cpu_gdt_table[cpu][GDT_ENTRY_TLS_MIN + i] = t->tls_array[i]
+ C(0); C(1); C(2);
+#undef C
+}
+
+static inline void clear_LDT(void)
+{
+ int cpu = get_cpu();
+
+ set_ldt_desc(cpu, &default_ldt[0], 5);
+ load_LDT_desc();
+ put_cpu();
+}
+
+/*
+ * load one particular LDT into the current CPU
+ */
+static inline void load_LDT_nolock(mm_context_t *pc, int cpu)
+{
+ void *segments = pc->ldt;
+ int count = pc->size;
+
+ if (likely(!count)) {
+ segments = &default_ldt[0];
+ count = 5;
+ }
+
+ set_ldt_desc(cpu, segments, count);
+ load_LDT_desc();
+}
+
+static inline void load_LDT(mm_context_t *pc)
+{
+ int cpu = get_cpu();
+ load_LDT_nolock(pc, cpu);
+ put_cpu();
+}
+
+#endif /* !__ASSEMBLY__ */
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/semaphore.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/semaphore.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/semaphore.h (revision 422)
@@ -0,0 +1,217 @@
+#ifndef _I386_SEMAPHORE_H
+#define _I386_SEMAPHORE_H
+
+#include <linux/linkage.h>
+
+#ifdef __KERNEL__
+
+/*
+ * SMP- and interrupt-safe semaphores..
+ *
+ * (C) Copyright 1996 Linus Torvalds
+ *
+ * Modified 1996-12-23 by Dave Grothe <dave@gcom.com> to fix bugs in
+ * the original code and to make semaphore waits
+ * interruptible so that processes waiting on
+ * semaphores can be killed.
+ * Modified 1999-02-14 by Andrea Arcangeli, split the sched.c helper
+ * functions in asm/sempahore-helper.h while fixing a
+ * potential and subtle race discovered by Ulrich Schmid
+ * in down_interruptible(). Since I started to play here I
+ * also implemented the `trylock' semaphore operation.
+ * 1999-07-02 Artur Skawina <skawina@geocities.com>
+ * Optimized "0(ecx)" -> "(ecx)" (the assembler does not
+ * do this). Changed calling sequences from push/jmp to
+ * traditional call/ret.
+ * Modified 2001-01-01 Andreas Franck <afranck@gmx.de>
+ * Some hacks to ensure compatibility with recent
+ * GCC snapshots, to avoid stack corruption when compiling
+ * with -fomit-frame-pointer. It's not sure if this will
+ * be fixed in GCC, as our previous implementation was a
+ * bit dubious.
+ *
+ * If you would like to see an analysis of this implementation, please
+ * ftp to gcom.com and download the file
+ * /pub/linux/src/semaphore/semaphore-2.0.24.tar.gz.
+ *
+ */
+
+#include <asm/system.h>
+#include <asm/atomic.h>
+#include <linux/wait.h>
+#include <linux/rwsem.h>
+
+struct semaphore {
+ atomic_t count;
+ int sleepers;
+ wait_queue_head_t wait;
+#ifdef WAITQUEUE_DEBUG
+ long __magic;
+#endif
+};
+
+#ifdef WAITQUEUE_DEBUG
+# define __SEM_DEBUG_INIT(name) \
+ , (int)&(name).__magic
+#else
+# define __SEM_DEBUG_INIT(name)
+#endif
+
+#define __SEMAPHORE_INITIALIZER(name,count) \
+{ ATOMIC_INIT(count), 0, __WAIT_QUEUE_HEAD_INITIALIZER((name).wait) \
+ __SEM_DEBUG_INIT(name) }
+
+#define __MUTEX_INITIALIZER(name) \
+ __SEMAPHORE_INITIALIZER(name,1)
+
+#define __DECLARE_SEMAPHORE_GENERIC(name,count) \
+ struct semaphore name = __SEMAPHORE_INITIALIZER(name,count)
+
+#define DECLARE_MUTEX(name) __DECLARE_SEMAPHORE_GENERIC(name,1)
+#define DECLARE_MUTEX_LOCKED(name) __DECLARE_SEMAPHORE_GENERIC(name,0)
+
+static inline void sema_init (struct semaphore *sem, int val)
+{
+/*
+ * *sem = (struct semaphore)__SEMAPHORE_INITIALIZER((*sem),val);
+ *
+ * i'd rather use the more flexible initialization above, but sadly
+ * GCC 2.7.2.3 emits a bogus warning. EGCS doesn't. Oh well.
+ */
+ atomic_set(&sem->count, val);
+ sem->sleepers = 0;
+ init_waitqueue_head(&sem->wait);
+#ifdef WAITQUEUE_DEBUG
+ sem->__magic = (int)&sem->__magic;
+#endif
+}
+
+static inline void init_MUTEX (struct semaphore *sem)
+{
+ sema_init(sem, 1);
+}
+
+static inline void init_MUTEX_LOCKED (struct semaphore *sem)
+{
+ sema_init(sem, 0);
+}
+
+asmlinkage void __down_failed(void /* special register calling convention */);
+asmlinkage int __down_failed_interruptible(void /* params in registers */);
+asmlinkage int __down_failed_trylock(void /* params in registers */);
+asmlinkage void __up_wakeup(void /* special register calling convention */);
+
+asmlinkage void __down(struct semaphore * sem);
+asmlinkage int __down_interruptible(struct semaphore * sem);
+asmlinkage int __down_trylock(struct semaphore * sem);
+asmlinkage void __up(struct semaphore * sem);
+
+/*
+ * This is ugly, but we want the default case to fall through.
+ * "__down_failed" is a special asm handler that calls the C
+ * routine that actually waits. See arch/i386/kernel/semaphore.c
+ */
+static inline void down(struct semaphore * sem)
+{
+#ifdef WAITQUEUE_DEBUG
+ CHECK_MAGIC(sem->__magic);
+#endif
+ might_sleep();
+ __asm__ __volatile__(
+ "# atomic down operation\n\t"
+ LOCK "decl %0\n\t" /* --sem->count */
+ "js 2f\n"
+ "1:\n"
+ LOCK_SECTION_START("")
+ "2:\tcall __down_failed\n\t"
+ "jmp 1b\n"
+ LOCK_SECTION_END
+ :"=m" (sem->count)
+ :"c" (sem)
+ :"memory");
+}
+
+/*
+ * Interruptible try to acquire a semaphore. If we obtained
+ * it, return zero. If we were interrupted, returns -EINTR
+ */
+static inline int down_interruptible(struct semaphore * sem)
+{
+ int result;
+
+#ifdef WAITQUEUE_DEBUG
+ CHECK_MAGIC(sem->__magic);
+#endif
+ might_sleep();
+ __asm__ __volatile__(
+ "# atomic interruptible down operation\n\t"
+ LOCK "decl %1\n\t" /* --sem->count */
+ "js 2f\n\t"
+ "xorl %0,%0\n"
+ "1:\n"
+ LOCK_SECTION_START("")
+ "2:\tcall __down_failed_interruptible\n\t"
+ "jmp 1b\n"
+ LOCK_SECTION_END
+ :"=a" (result), "=m" (sem->count)
+ :"c" (sem)
+ :"memory");
+ return result;
+}
+
+/*
+ * Non-blockingly attempt to down() a semaphore.
+ * Returns zero if we acquired it
+ */
+static inline int down_trylock(struct semaphore * sem)
+{
+ int result;
+
+#ifdef WAITQUEUE_DEBUG
+ CHECK_MAGIC(sem->__magic);
+#endif
+
+ __asm__ __volatile__(
+ "# atomic interruptible down operation\n\t"
+ LOCK "decl %1\n\t" /* --sem->count */
+ "js 2f\n\t"
+ "xorl %0,%0\n"
+ "1:\n"
+ LOCK_SECTION_START("")
+ "2:\tcall __down_failed_trylock\n\t"
+ "jmp 1b\n"
+ LOCK_SECTION_END
+ :"=a" (result), "=m" (sem->count)
+ :"c" (sem)
+ :"memory");
+ return result;
+}
+
+/*
+ * Note! This is subtle. We jump to wake people up only if
+ * the semaphore was negative (== somebody was waiting on it).
+ * The default case (no contention) will result in NO
+ * jumps for both down() and up().
+ */
+static inline void up(struct semaphore * sem)
+{
+#ifdef WAITQUEUE_DEBUG
+ CHECK_MAGIC(sem->__magic);
+#endif
+ __asm__ __volatile__(
+ "# atomic up operation\n\t"
+ LOCK "incl %0\n\t" /* ++sem->count */
+ "jle 2f\n"
+ "1:\n"
+ LOCK_SECTION_START("")
+ "2:\tcall __up_wakeup\n\t"
+ "jmp 1b\n"
+ LOCK_SECTION_END
+ ".subsection 0\n"
+ :"=m" (sem->count)
+ :"c" (sem)
+ :"memory");
+}
+
+#endif
+#endif
Index: trunk/drivers/linuxc26/include/asm/pc9800.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/pc9800.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/pc9800.h (revision 422)
@@ -0,0 +1,27 @@
+/*
+ * PC-9800 machine types.
+ *
+ * Copyright (C) 1999 TAKAI Kosuke <tak@kmc.kyoto-u.ac.jp>
+ * (Linux/98 Project)
+ */
+
+#ifndef _ASM_PC9800_H_
+#define _ASM_PC9800_H_
+
+#include <asm/pc9800_sca.h>
+#include <asm/types.h>
+
+#define __PC9800SCA(type, pa) (*(type *) phys_to_virt(pa))
+#define __PC9800SCA_TEST_BIT(pa, n) \
+ ((__PC9800SCA(u8, pa) & (1U << (n))) != 0)
+
+#define PC9800_HIGHRESO_P() __PC9800SCA_TEST_BIT(PC9800SCA_BIOS_FLAG, 3)
+#define PC9800_8MHz_P() __PC9800SCA_TEST_BIT(PC9800SCA_BIOS_FLAG, 7)
+
+ /* 0x2198 is 98 21 on memory... */
+#define PC9800_9821_P() (__PC9800SCA(u16, PC9821SCA_ROM_ID) == 0x2198)
+
+/* Note PC9821_...() are valid only when PC9800_9821_P() was true. */
+#define PC9821_IDEIF_DOUBLE_P() __PC9800SCA_TEST_BIT(PC9821SCA_ROM_FLAG4, 4)
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/sections.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/sections.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/sections.h (revision 422)
@@ -0,0 +1,7 @@
+#ifndef _I386_SECTIONS_H
+#define _I386_SECTIONS_H
+
+/* nothing to see, move along */
+#include <asm-generic/sections.h>
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/rtc.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/rtc.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/rtc.h (revision 422)
@@ -0,0 +1,10 @@
+#ifndef _I386_RTC_H
+#define _I386_RTC_H
+
+/*
+ * x86 uses the default access methods for the RTC.
+ */
+
+#include <asm-generic/rtc.h>
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/div64.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/div64.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/div64.h (revision 422)
@@ -0,0 +1,48 @@
+#ifndef __I386_DIV64
+#define __I386_DIV64
+
+/*
+ * do_div() is NOT a C function. It wants to return
+ * two values (the quotient and the remainder), but
+ * since that doesn't work very well in C, what it
+ * does is:
+ *
+ * - modifies the 64-bit dividend _in_place_
+ * - returns the 32-bit remainder
+ *
+ * This ends up being the most efficient "calling
+ * convention" on x86.
+ */
+#define do_div(n,base) ({ \
+ unsigned long __upper, __low, __high, __mod, __base; \
+ __base = (base); \
+ asm("":"=a" (__low), "=d" (__high):"A" (n)); \
+ __upper = __high; \
+ if (__high) { \
+ __upper = __high % (__base); \
+ __high = __high / (__base); \
+ } \
+ asm("divl %2":"=a" (__low), "=d" (__mod):"rm" (__base), "0" (__low), "1" (__upper)); \
+ asm("":"=A" (n):"a" (__low),"d" (__high)); \
+ __mod; \
+})
+
+/*
+ * (long)X = ((long long)divs) / (long)div
+ * (long)rem = ((long long)divs) % (long)div
+ *
+ * Warning, this will do an exception if X overflows.
+ */
+#define div_long_long_rem(a,b,c) div_ll_X_l_rem(a,b,c)
+
+extern inline long
+div_ll_X_l_rem(long long divs, long div, long *rem)
+{
+ long dum2;
+ __asm__("divl %2":"=a"(dum2), "=d"(*rem)
+ : "rm"(div), "A"(divs));
+
+ return dum2;
+
+}
+#endif
Index: trunk/drivers/linuxc26/include/asm/hpet.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/hpet.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/hpet.h (revision 422)
@@ -0,0 +1,115 @@
+
+#ifndef _I386_HPET_H
+#define _I386_HPET_H
+
+#ifdef CONFIG_HPET_TIMER
+
+#include <linux/errno.h>
+#include <linux/module.h>
+#include <linux/sched.h>
+#include <linux/kernel.h>
+#include <linux/param.h>
+#include <linux/string.h>
+#include <linux/mm.h>
+#include <linux/interrupt.h>
+#include <linux/time.h>
+#include <linux/delay.h>
+#include <linux/init.h>
+#include <linux/smp.h>
+
+#include <asm/io.h>
+#include <asm/smp.h>
+#include <asm/irq.h>
+#include <asm/msr.h>
+#include <asm/delay.h>
+#include <asm/mpspec.h>
+#include <asm/uaccess.h>
+#include <asm/processor.h>
+
+#include <linux/timex.h>
+#include <linux/config.h>
+
+#include <asm/fixmap.h>
+
+/*
+ * Documentation on HPET can be found at:
+ * http://www.intel.com/ial/home/sp/pcmmspec.htm
+ * ftp://download.intel.com/ial/home/sp/mmts098.pdf
+ */
+
+#define HPET_MMAP_SIZE 1024
+
+#define HPET_ID 0x000
+#define HPET_PERIOD 0x004
+#define HPET_CFG 0x010
+#define HPET_STATUS 0x020
+#define HPET_COUNTER 0x0f0
+#define HPET_T0_CFG 0x100
+#define HPET_T0_CMP 0x108
+#define HPET_T0_ROUTE 0x110
+#define HPET_T1_CFG 0x120
+#define HPET_T1_CMP 0x128
+#define HPET_T1_ROUTE 0x130
+#define HPET_T2_CFG 0x140
+#define HPET_T2_CMP 0x148
+#define HPET_T2_ROUTE 0x150
+
+#define HPET_ID_VENDOR 0xffff0000
+#define HPET_ID_LEGSUP 0x00008000
+#define HPET_ID_NUMBER 0x00001f00
+#define HPET_ID_REV 0x000000ff
+
+#define HPET_ID_VENDOR_SHIFT 16
+#define HPET_ID_VENDOR_8086 0x8086
+
+#define HPET_CFG_ENABLE 0x001
+#define HPET_CFG_LEGACY 0x002
+
+#define HPET_TN_ENABLE 0x004
+#define HPET_TN_PERIODIC 0x008
+#define HPET_TN_PERIODIC_CAP 0x010
+#define HPET_TN_SETVAL 0x040
+#define HPET_TN_32BIT 0x100
+
+/* Use our own asm for 64 bit multiply/divide */
+#define ASM_MUL64_REG(eax_out,edx_out,reg_in,eax_in) \
+ __asm__ __volatile__("mull %2" \
+ :"=a" (eax_out), "=d" (edx_out) \
+ :"r" (reg_in), "0" (eax_in))
+
+#define ASM_DIV64_REG(eax_out,edx_out,reg_in,eax_in,edx_in) \
+ __asm__ __volatile__("divl %2" \
+ :"=a" (eax_out), "=d" (edx_out) \
+ :"r" (reg_in), "0" (eax_in), "1" (edx_in))
+
+#define KERNEL_TICK_USEC (1000000UL/HZ) /* tick value in microsec */
+/* Max HPET Period is 10^8 femto sec as in HPET spec */
+#define HPET_MAX_PERIOD (100000000UL)
+/*
+ * Min HPET period is 10^5 femto sec just for safety. If it is less than this,
+ * then 32 bit HPET counter wrapsaround in less than 0.5 sec.
+ */
+#define HPET_MIN_PERIOD (100000UL)
+
+extern unsigned long hpet_period; /* fsecs / HPET clock */
+extern unsigned long hpet_tick; /* hpet clks count per tick */
+extern unsigned long hpet_address; /* hpet memory map physical address */
+
+extern int hpet_rtc_timer_init(void);
+extern int hpet_enable(void);
+extern int is_hpet_enabled(void);
+extern int is_hpet_capable(void);
+extern int hpet_readl(unsigned long a);
+extern void hpet_writel(unsigned long d, unsigned long a);
+
+#ifdef CONFIG_HPET_EMULATE_RTC
+extern int hpet_mask_rtc_irq_bit(unsigned long bit_mask);
+extern int hpet_set_rtc_irq_bit(unsigned long bit_mask);
+extern int hpet_set_alarm_time(unsigned char hrs, unsigned char min, unsigned char sec);
+extern int hpet_set_periodic_freq(unsigned long freq);
+extern int hpet_rtc_dropped_irq(void);
+extern int hpet_rtc_timer_init(void);
+extern irqreturn_t hpet_rtc_interrupt(int irq, void *dev_id, struct pt_regs *regs);
+#endif /* CONFIG_HPET_EMULATE_RTC */
+#endif /* CONFIG_HPET_TIMER */
+#endif /* _I386_HPET_H */
Index: trunk/drivers/linuxc26/include/asm/cache.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/cache.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/cache.h (revision 422)
@@ -0,0 +1,15 @@
+/*
+ * include/asm-i386/cache.h
+ */
+#ifndef __ARCH_I386_CACHE_H
+#define __ARCH_I386_CACHE_H
+
+#include <linux/config.h>
+
+/* L1 cache line size */
+#define L1_CACHE_SHIFT (CONFIG_X86_L1_CACHE_SHIFT)
+#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
+
+#define L1_CACHE_SHIFT_MAX 7 /* largest L1 which this arch supports */
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/pgtable-3level.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/pgtable-3level.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/pgtable-3level.h (revision 422)
@@ -0,0 +1,126 @@
+#ifndef _I386_PGTABLE_3LEVEL_H
+#define _I386_PGTABLE_3LEVEL_H
+
+/*
+ * Intel Physical Address Extension (PAE) Mode - three-level page
+ * tables on PPro+ CPUs.
+ *
+ * Copyright (C) 1999 Ingo Molnar <mingo@redhat.com>
+ */
+
+/*
+ * PGDIR_SHIFT determines what a top-level page table entry can map
+ */
+#define PGDIR_SHIFT 30
+#define PTRS_PER_PGD 4
+
+/*
+ * PMD_SHIFT determines the size of the area a middle-level
+ * page table can map
+ */
+#define PMD_SHIFT 21
+#define PTRS_PER_PMD 512
+
+/*
+ * entries per page directory level
+ */
+#define PTRS_PER_PTE 512
+
+#define pte_ERROR(e) \
+ printk("%s:%d: bad pte %p(%08lx%08lx).\n", __FILE__, __LINE__, &(e), (e).pte_high, (e).pte_low)
+#define pmd_ERROR(e) \
+ printk("%s:%d: bad pmd %p(%016Lx).\n", __FILE__, __LINE__, &(e), pmd_val(e))
+#define pgd_ERROR(e) \
+ printk("%s:%d: bad pgd %p(%016Lx).\n", __FILE__, __LINE__, &(e), pgd_val(e))
+
+static inline int pgd_none(pgd_t pgd) { return 0; }
+static inline int pgd_bad(pgd_t pgd) { return 0; }
+static inline int pgd_present(pgd_t pgd) { return 1; }
+
+/* Rules for using set_pte: the pte being assigned *must* be
+ * either not present or in a state where the hardware will
+ * not attempt to update the pte. In places where this is
+ * not possible, use pte_get_and_clear to obtain the old pte
+ * value and then use set_pte to update it. -ben
+ */
+static inline void set_pte(pte_t *ptep, pte_t pte)
+{
+ ptep->pte_high = pte.pte_high;
+ smp_wmb();
+ ptep->pte_low = pte.pte_low;
+}
+#define set_pte_atomic(pteptr,pteval) \
+ set_64bit((unsigned long long *)(pteptr),pte_val(pteval))
+#define set_pmd(pmdptr,pmdval) \
+ set_64bit((unsigned long long *)(pmdptr),pmd_val(pmdval))
+#define set_pgd(pgdptr,pgdval) \
+ set_64bit((unsigned long long *)(pgdptr),pgd_val(pgdval))
+
+/*
+ * Pentium-II erratum A13: in PAE mode we explicitly have to flush
+ * the TLB via cr3 if the top-level pgd is changed...
+ * We do not let the generic code free and clear pgd entries due to
+ * this erratum.
+ */
+static inline void pgd_clear (pgd_t * pgd) { }
+
+#define pgd_page(pgd) \
+((unsigned long) __va(pgd_val(pgd) & PAGE_MASK))
+
+/* Find an entry in the second-level page table.. */
+#define pmd_offset(dir, address) ((pmd_t *) pgd_page(*(dir)) + \
+ pmd_index(address))
+
+static inline pte_t ptep_get_and_clear(pte_t *ptep)
+{
+ pte_t res;
+
+ /* xchg acts as a barrier before the setting of the high bits */
+ res.pte_low = xchg(&ptep->pte_low, 0);
+ res.pte_high = ptep->pte_high;
+ ptep->pte_high = 0;
+
+ return res;
+}
+
+static inline int pte_same(pte_t a, pte_t b)
+{
+ return a.pte_low == b.pte_low && a.pte_high == b.pte_high;
+}
+
+#define pte_page(x) pfn_to_page(pte_pfn(x))
+
+static inline int pte_none(pte_t pte)
+{
+ return !pte.pte_low && !pte.pte_high;
+}
+
+static inline unsigned long pte_pfn(pte_t pte)
+{
+ return (pte.pte_low >> PAGE_SHIFT) |
+ (pte.pte_high << (32 - PAGE_SHIFT));
+}
+
+static inline pte_t pfn_pte(unsigned long page_nr, pgprot_t pgprot)
+{
+ pte_t pte;
+
+ pte.pte_high = page_nr >> (32 - PAGE_SHIFT);
+ pte.pte_low = (page_nr << PAGE_SHIFT) | pgprot_val(pgprot);
+ return pte;
+}
+
+static inline pmd_t pfn_pmd(unsigned long page_nr, pgprot_t pgprot)
+{
+ return __pmd(((unsigned long long)page_nr << PAGE_SHIFT) | pgprot_val(pgprot));
+}
+
+/*
+ * Bits 0, 6 and 7 are taken in the low part of the pte,
+ * put the 32 bits of offset into the high part.
+ */
+#define pte_to_pgoff(pte) ((pte).pte_high)
+#define pgoff_to_pte(off) ((pte_t) { _PAGE_FILE, (off) })
+#define PTE_FILE_MAX_BITS 32
+
+#endif /* _I386_PGTABLE_3LEVEL_H */
Index: trunk/drivers/linuxc26/include/asm/ipcbuf.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/ipcbuf.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/ipcbuf.h (revision 422)
@@ -0,0 +1,29 @@
+#ifndef __i386_IPCBUF_H__
+#define __i386_IPCBUF_H__
+
+/*
+ * The ipc64_perm structure for i386 architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 32-bit mode_t and seq
+ * - 2 miscellaneous 32-bit values
+ */
+
+struct ipc64_perm
+{
+ __kernel_key_t key;
+ __kernel_uid32_t uid;
+ __kernel_gid32_t gid;
+ __kernel_uid32_t cuid;
+ __kernel_gid32_t cgid;
+ __kernel_mode_t mode;
+ unsigned short __pad1;
+ unsigned short seq;
+ unsigned short __pad2;
+ unsigned long __unused1;
+ unsigned long __unused2;
+};
+
+#endif /* __i386_IPCBUF_H__ */
Index: trunk/drivers/linuxc26/include/asm/pci.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/pci.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/pci.h (revision 422)
@@ -0,0 +1,99 @@
+#ifndef __i386_PCI_H
+#define __i386_PCI_H
+
+#include <linux/config.h>
+
+#ifdef __KERNEL__
+#include <linux/mm.h> /* for struct page */
+
+/* Can be used to override the logic in pci_scan_bus for skipping
+ already-configured bus numbers - to be used for buggy BIOSes
+ or architectures with incomplete PCI setup by the loader */
+
+#ifdef CONFIG_PCI
+extern unsigned int pcibios_assign_all_busses(void);
+#else
+#define pcibios_assign_all_busses() 0
+#endif
+
+extern unsigned long pci_mem_start;
+#define PCIBIOS_MIN_IO 0x1000
+#define PCIBIOS_MIN_MEM (pci_mem_start)
+
+#define PCIBIOS_MIN_CARDBUS_IO 0x4000
+
+void pcibios_config_init(void);
+struct pci_bus * pcibios_scan_root(int bus);
+
+void pcibios_set_master(struct pci_dev *dev);
+void pcibios_penalize_isa_irq(int irq);
+struct irq_routing_table *pcibios_get_irq_routing_table(void);
+int pcibios_set_irq_routing(struct pci_dev *dev, int pin, int irq);
+
+/* Dynamic DMA mapping stuff.
+ * i386 has everything mapped statically.
+ */
+
+#include <linux/types.h>
+#include <linux/slab.h>
+#include <asm/scatterlist.h>
+#include <linux/string.h>
+#include <asm/io.h>
+
+struct pci_dev;
+
+/* The PCI address space does equal the physical memory
+ * address space. The networking and block device layers use
+ * this boolean for bounce buffer decisions.
+ */
+#define PCI_DMA_BUS_IS_PHYS (1)
+
+/* pci_unmap_{page,single} is a nop so... */
+#define DECLARE_PCI_UNMAP_ADDR(ADDR_NAME)
+#define DECLARE_PCI_UNMAP_LEN(LEN_NAME)
+#define pci_unmap_addr(PTR, ADDR_NAME) (0)
+#define pci_unmap_addr_set(PTR, ADDR_NAME, VAL) do { } while (0)
+#define pci_unmap_len(PTR, LEN_NAME) (0)
+#define pci_unmap_len_set(PTR, LEN_NAME, VAL) do { } while (0)
+
+/* This is always fine. */
+#define pci_dac_dma_supported(pci_dev, mask) (1)
+
+static __inline__ dma64_addr_t
+pci_dac_page_to_dma(struct pci_dev *pdev, struct page *page, unsigned long offset, int direction)
+{
+ return ((dma64_addr_t) page_to_phys(page) +
+ (dma64_addr_t) offset);
+}
+
+static __inline__ struct page *
+pci_dac_dma_to_page(struct pci_dev *pdev, dma64_addr_t dma_addr)
+{
+ return pfn_to_page(dma_addr >> PAGE_SHIFT);
+}
+
+static __inline__ unsigned long
+pci_dac_dma_to_offset(struct pci_dev *pdev, dma64_addr_t dma_addr)
+{
+ return (dma_addr & ~PAGE_MASK);
+}
+
+static __inline__ void
+pci_dac_dma_sync_single(struct pci_dev *pdev, dma64_addr_t dma_addr, size_t len, int direction)
+{
+ flush_write_buffers();
+}
+
+#define HAVE_PCI_MMAP
+extern int pci_mmap_page_range(struct pci_dev *dev, struct vm_area_struct *vma,
+ enum pci_mmap_state mmap_state, int write_combine);
+
+#endif /* __KERNEL__ */
+
+/* implement the pci_ DMA API in terms of the generic device dma_ one */
+#include <asm-generic/pci-dma-compat.h>
+
+/* generic pci stuff */
+#include <asm-generic/pci.h>
+
+#endif /* __i386_PCI_H */
Index: trunk/drivers/linuxc26/include/asm/signal.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/signal.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/signal.h (revision 422)
@@ -0,0 +1,225 @@
+#ifndef _ASMi386_SIGNAL_H
+#define _ASMi386_SIGNAL_H
+
+#include <linux/types.h>
+#include <linux/linkage.h>
+#include <linux/time.h>
+
+/* Avoid too many header ordering problems. */
+struct siginfo;
+
+#ifdef __KERNEL__
+/* Most things should be clean enough to redefine this at will, if care
+ is taken to make libc match. */
+
+#define _NSIG 64
+#define _NSIG_BPW 32
+#define _NSIG_WORDS (_NSIG / _NSIG_BPW)
+
+typedef unsigned long old_sigset_t; /* at least 32 bits */
+
+typedef struct {
+ unsigned long sig[_NSIG_WORDS];
+} sigset_t;
+
+#else
+/* Here we must cater to libcs that poke about in kernel headers. */
+
+#define NSIG 32
+typedef unsigned long sigset_t;
+
+#endif /* __KERNEL__ */
+
+#define SIGHUP 1
+#define SIGINT 2
+#define SIGQUIT 3
+#define SIGILL 4
+#define SIGTRAP 5
+#define SIGABRT 6
+#define SIGIOT 6
+#define SIGBUS 7
+#define SIGFPE 8
+#define SIGKILL 9
+#define SIGUSR1 10
+#define SIGSEGV 11
+#define SIGUSR2 12
+#define SIGPIPE 13
+#define SIGALRM 14
+#define SIGTERM 15
+#define SIGSTKFLT 16
+#define SIGCHLD 17
+#define SIGCONT 18
+#define SIGSTOP 19
+#define SIGTSTP 20
+#define SIGTTIN 21
+#define SIGTTOU 22
+#define SIGURG 23
+#define SIGXCPU 24
+#define SIGXFSZ 25
+#define SIGVTALRM 26
+#define SIGPROF 27
+#define SIGWINCH 28
+#define SIGIO 29
+#define SIGPOLL SIGIO
+/*
+#define SIGLOST 29
+*/
+#define SIGPWR 30
+#define SIGSYS 31
+#define SIGUNUSED 31
+
+/* These should not be considered constants from userland. */
+#define SIGRTMIN 32
+#define SIGRTMAX _NSIG
+
+/*
+ * SA_FLAGS values:
+ *
+ * SA_ONSTACK indicates that a registered stack_t will be used.
+ * SA_INTERRUPT is a no-op, but left due to historical reasons. Use the
+ * SA_RESTART flag to get restarting signals (which were the default long ago)
+ * SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
+ * SA_RESETHAND clears the handler when the signal is delivered.
+ * SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
+ * SA_NODEFER prevents the current signal from being masked in the handler.
+ *
+ * SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
+ * Unix names RESETHAND and NODEFER respectively.
+ */
+#define SA_NOCLDSTOP 0x00000001u
+#define SA_NOCLDWAIT 0x00000002u
+#define SA_SIGINFO 0x00000004u
+#define SA_ONSTACK 0x08000000u
+#define SA_RESTART 0x10000000u
+#define SA_NODEFER 0x40000000u
+#define SA_RESETHAND 0x80000000u
+
+#define SA_NOMASK SA_NODEFER
+#define SA_ONESHOT SA_RESETHAND
+#define SA_INTERRUPT 0x20000000 /* dummy -- ignored */
+
+#define SA_RESTORER 0x04000000
+
+/*
+ * sigaltstack controls
+ */
+#define SS_ONSTACK 1
+#define SS_DISABLE 2
+
+#define MINSIGSTKSZ 2048
+#define SIGSTKSZ 8192
+
+#ifdef __KERNEL__
+
+/*
+ * These values of sa_flags are used only by the kernel as part of the
+ * irq handling routines.
+ *
+ * SA_INTERRUPT is also used by the irq handling routines.
+ * SA_SHIRQ is for shared interrupt support on PCI and EISA.
+ */
+#define SA_PROBE SA_ONESHOT
+#define SA_SAMPLE_RANDOM SA_RESTART
+#define SA_SHIRQ 0x04000000
+#endif
+
+#define SIG_BLOCK 0 /* for blocking signals */
+#define SIG_UNBLOCK 1 /* for unblocking signals */
+#define SIG_SETMASK 2 /* for setting the signal mask */
+
+/* Type of a signal handler. */
+typedef void (*__sighandler_t)(int);
+
+#define SIG_DFL ((__sighandler_t)0) /* default signal handling */
+#define SIG_IGN ((__sighandler_t)1) /* ignore signal */
+#define SIG_ERR ((__sighandler_t)-1) /* error return from signal */
+
+#ifdef __KERNEL__
+struct old_sigaction {
+ __sighandler_t sa_handler;
+ old_sigset_t sa_mask;
+ unsigned long sa_flags;
+ void (*sa_restorer)(void);
+};
+
+struct sigaction {
+ __sighandler_t sa_handler;
+ unsigned long sa_flags;
+ void (*sa_restorer)(void);
+ sigset_t sa_mask; /* mask last for extensibility */
+};
+
+struct k_sigaction {
+ struct sigaction sa;
+};
+#else
+/* Here we must cater to libcs that poke about in kernel headers. */
+
+struct sigaction {
+ union {
+ __sighandler_t _sa_handler;
+ void (*_sa_sigaction)(int, struct siginfo *, void *);
+ } _u;
+ sigset_t sa_mask;
+ unsigned long sa_flags;
+ void (*sa_restorer)(void);
+};
+
+#define sa_handler _u._sa_handler
+#define sa_sigaction _u._sa_sigaction
+
+#endif /* __KERNEL__ */
+
+typedef struct sigaltstack {
+ void *ss_sp;
+ int ss_flags;
+ size_t ss_size;
+} stack_t;
+
+#ifdef __KERNEL__
+#include <asm/sigcontext.h>
+
+#define __HAVE_ARCH_SIG_BITOPS
+
+static __inline__ void sigaddset(sigset_t *set, int _sig)
+{
+ __asm__("btsl %1,%0" : "=m"(*set) : "Ir"(_sig - 1) : "cc");
+}
+
+static __inline__ void sigdelset(sigset_t *set, int _sig)
+{
+ __asm__("btrl %1,%0" : "=m"(*set) : "Ir"(_sig - 1) : "cc");
+}
+
+static __inline__ int __const_sigismember(sigset_t *set, int _sig)
+{
+ unsigned long sig = _sig - 1;
+ return 1 & (set->sig[sig / _NSIG_BPW] >> (sig % _NSIG_BPW));
+}
+
+static __inline__ int __gen_sigismember(sigset_t *set, int _sig)
+{
+ int ret;
+ __asm__("btl %2,%1\n\tsbbl %0,%0"
+ : "=r"(ret) : "m"(*set), "Ir"(_sig-1) : "cc");
+ return ret;
+}
+
+#define sigismember(set,sig) \
+ (__builtin_constant_p(sig) ? \
+ __const_sigismember((set),(sig)) : \
+ __gen_sigismember((set),(sig)))
+
+static __inline__ int sigfindinword(unsigned long word)
+{
+ __asm__("bsfl %1,%0" : "=r"(word) : "rm"(word) : "cc");
+ return word;
+}
+
+struct pt_regs;
+extern int FASTCALL(do_signal(struct pt_regs *regs, sigset_t *oldset));
+#define ptrace_signal_deliver(regs, cookie) do { } while (0)
+
+#endif /* __KERNEL__ */
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/ptrace.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/ptrace.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/ptrace.h (revision 422)
@@ -0,0 +1,62 @@
+#ifndef _I386_PTRACE_H
+#define _I386_PTRACE_H
+
+#define EBX 0
+#define ECX 1
+#define EDX 2
+#define ESI 3
+#define EDI 4
+#define EBP 5
+#define EAX 6
+#define DS 7
+#define ES 8
+#define FS 9
+#define GS 10
+#define ORIG_EAX 11
+#define EIP 12
+#define CS 13
+#define EFL 14
+#define UESP 15
+#define SS 16
+#define FRAME_SIZE 17
+
+/* this struct defines the way the registers are stored on the
+ stack during a system call. */
+
+struct pt_regs {
+ long ebx;
+ long ecx;
+ long edx;
+ long esi;
+ long edi;
+ long ebp;
+ long eax;
+ int xds;
+ int xes;
+ long orig_eax;
+ long eip;
+ int xcs;
+ long eflags;
+ long esp;
+ int xss;
+};
+
+/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
+#define PTRACE_GETREGS 12
+#define PTRACE_SETREGS 13
+#define PTRACE_GETFPREGS 14
+#define PTRACE_SETFPREGS 15
+#define PTRACE_GETFPXREGS 18
+#define PTRACE_SETFPXREGS 19
+
+#define PTRACE_OLDSETOPTIONS 21
+
+#define PTRACE_GET_THREAD_AREA 25
+#define PTRACE_SET_THREAD_AREA 26
+
+#ifdef __KERNEL__
+#define user_mode(regs) ((VM_MASK & (regs)->eflags) || (3 & (regs)->xcs))
+#define instruction_pointer(regs) ((regs)->eip)
+#endif
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/highmem.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/highmem.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/highmem.h (revision 422)
@@ -0,0 +1,70 @@
+/*
+ * highmem.h: virtual kernel memory mappings for high memory
+ *
+ * Used in CONFIG_HIGHMEM systems for memory pages which
+ * are not addressable by direct kernel virtual addresses.
+ *
+ * Copyright (C) 1999 Gerhard Wichert, Siemens AG
+ * Gerhard.Wichert@pdb.siemens.de
+ *
+ *
+ * Redesigned the x86 32-bit VM architecture to deal with
+ * up to 16 Terabyte physical memory. With current x86 CPUs
+ * we now support up to 64 Gigabytes physical RAM.
+ *
+ * Copyright (C) 1999 Ingo Molnar <mingo@redhat.com>
+ */
+
+#ifndef _ASM_HIGHMEM_H
+#define _ASM_HIGHMEM_H
+
+#ifdef __KERNEL__
+
+#include <linux/config.h>
+#include <linux/interrupt.h>
+#include <linux/threads.h>
+#include <asm/kmap_types.h>
+#include <asm/tlbflush.h>
+
+/* declarations for highmem.c */
+extern unsigned long highstart_pfn, highend_pfn;
+
+extern pte_t *kmap_pte;
+extern pgprot_t kmap_prot;
+extern pte_t *pkmap_page_table;
+
+extern void kmap_init(void);
+
+/*
+ * Right now we initialize only a single pte table. It can be extended
+ * easily, subsequent pte tables have to be allocated in one physical
+ * chunk of RAM.
+ */
+#if NR_CPUS <= 32
+#define PKMAP_BASE (0xff800000UL)
+#else
+#define PKMAP_BASE (0xff600000UL)
+#endif
+#ifdef CONFIG_X86_PAE
+#define LAST_PKMAP 512
+#else
+#define LAST_PKMAP 1024
+#endif
+#define LAST_PKMAP_MASK (LAST_PKMAP-1)
+#define PKMAP_NR(virt) ((virt-PKMAP_BASE) >> PAGE_SHIFT)
+#define PKMAP_ADDR(nr) (PKMAP_BASE + ((nr) << PAGE_SHIFT))
+
+extern void * FASTCALL(kmap_high(struct page *page));
+extern void FASTCALL(kunmap_high(struct page *page));
+
+void *kmap(struct page *page);
+void kunmap(struct page *page);
+void *kmap_atomic(struct page *page, enum km_type type);
+void kunmap_atomic(void *kvaddr, enum km_type type);
+struct page *kmap_atomic_to_page(void *ptr);
+
+#define flush_cache_kmaps() do { } while (0)
+
+#endif /* __KERNEL__ */
+
+#endif /* _ASM_HIGHMEM_H */
Index: trunk/drivers/linuxc26/include/asm/timer.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/timer.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/timer.h (revision 422)
@@ -0,0 +1,47 @@
+#ifndef _ASMi386_TIMER_H
+#define _ASMi386_TIMER_H
+
+/**
+ * struct timer_ops - used to define a timer source
+ *
+ * @init: Probes and initializes the timer. Takes clock= override
+ * string as an argument. Returns 0 on success, anything else on failure.
+ * @mark_offset: called by the timer interrupt
+ * @get_offset: called by gettimeofday(). Returns the number of ms since the
+ * last timer intruupt.
+ */
+struct timer_opts{
+ int (*init)(char *override);
+ void (*mark_offset)(void);
+ unsigned long (*get_offset)(void);
+ unsigned long long (*monotonic_clock)(void);
+ void (*delay)(unsigned long);
+};
+
+#define TICK_SIZE (tick_nsec / 1000)
+
+extern struct timer_opts* select_timer(void);
+extern void clock_fallback(void);
+
+/* Modifiers for buggy PIT handling */
+
+extern int pit_latch_buggy;
+
+extern struct timer_opts *cur_timer;
+extern int timer_ack;
+
+/* list of externed timers */
+extern struct timer_opts timer_none;
+extern struct timer_opts timer_pit;
+extern struct timer_opts timer_tsc;
+#ifdef CONFIG_X86_CYCLONE_TIMER
+extern struct timer_opts timer_cyclone;
+#endif
+
+extern unsigned long calibrate_tsc(void);
+#ifdef CONFIG_HPET_TIMER
+extern struct timer_opts timer_hpet;
+extern unsigned long calibrate_tsc_hpet(unsigned long *tsc_hpet_quotient_ptr);
+#endif
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/pgalloc.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/pgalloc.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/pgalloc.h (revision 422)
@@ -0,0 +1,55 @@
+#ifndef _I386_PGALLOC_H
+#define _I386_PGALLOC_H
+
+#include <linux/config.h>
+#include <asm/processor.h>
+#include <asm/fixmap.h>
+#include <linux/threads.h>
+#include <linux/mm.h> /* for struct page */
+
+#define pmd_populate_kernel(mm, pmd, pte) \
+ set_pmd(pmd, __pmd(_PAGE_TABLE + __pa(pte)))
+
+static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd, struct page *pte)
+{
+ set_pmd(pmd, __pmd(_PAGE_TABLE +
+ ((unsigned long long)page_to_pfn(pte) <<
+ (unsigned long long) PAGE_SHIFT)));
+}
+/*
+ * Allocate and free page tables.
+ */
+
+extern pgd_t *pgd_alloc(struct mm_struct *);
+extern void pgd_free(pgd_t *pgd);
+
+extern pte_t *pte_alloc_one_kernel(struct mm_struct *, unsigned long);
+extern struct page *pte_alloc_one(struct mm_struct *, unsigned long);
+
+static inline void pte_free_kernel(pte_t *pte)
+{
+ free_page((unsigned long)pte);
+}
+
+static inline void pte_free(struct page *pte)
+{
+ __free_page(pte);
+}
+
+
+#define __pte_free_tlb(tlb,pte) tlb_remove_page((tlb),(pte))
+
+/*
+ * allocating and freeing a pmd is trivial: the 1-entry pmd is
+ * inside the pgd, so has no extra memory associated with it.
+ * (In the PAE case we free the pmds as part of the pgd.)
+ */
+
+#define pmd_alloc_one(mm, addr) ({ BUG(); ((pmd_t *)2); })
+#define pmd_free(x) do { } while (0)
+#define __pmd_free_tlb(tlb,x) do { } while (0)
+#define pgd_populate(mm, pmd, pte) BUG()
+
+#define check_pgt_cache() do { } while (0)
+
+#endif /* _I386_PGALLOC_H */
Index: trunk/drivers/linuxc26/include/asm/mca_dma.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/mca_dma.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/mca_dma.h (revision 422)
@@ -0,0 +1,202 @@
+#ifndef MCA_DMA_H
+#define MCA_DMA_H
+
+#include <asm/io.h>
+#include <linux/ioport.h>
+
+/*
+ * Microchannel specific DMA stuff. DMA on an MCA machine is fairly similar to
+ * standard PC dma, but it certainly has its quirks. DMA register addresses
+ * are in a different place and there are some added functions. Most of this
+ * should be pretty obvious on inspection. Note that the user must divide
+ * count by 2 when using 16-bit dma; that is not handled by these functions.
+ *
+ * Ramen Noodles are yummy.
+ *
+ * 1998 Tymm Twillman <tymm@computer.org>
+ */
+
+/*
+ * Registers that are used by the DMA controller; FN is the function register
+ * (tell the controller what to do) and EXE is the execution register (how
+ * to do it)
+ */
+
+#define MCA_DMA_REG_FN 0x18
+#define MCA_DMA_REG_EXE 0x1A
+
+/*
+ * Functions that the DMA controller can do
+ */
+
+#define MCA_DMA_FN_SET_IO 0x00
+#define MCA_DMA_FN_SET_ADDR 0x20
+#define MCA_DMA_FN_GET_ADDR 0x30
+#define MCA_DMA_FN_SET_COUNT 0x40
+#define MCA_DMA_FN_GET_COUNT 0x50
+#define MCA_DMA_FN_GET_STATUS 0x60
+#define MCA_DMA_FN_SET_MODE 0x70
+#define MCA_DMA_FN_SET_ARBUS 0x80
+#define MCA_DMA_FN_MASK 0x90
+#define MCA_DMA_FN_RESET_MASK 0xA0
+#define MCA_DMA_FN_MASTER_CLEAR 0xD0
+
+/*
+ * Modes (used by setting MCA_DMA_FN_MODE in the function register)
+ *
+ * Note that the MODE_READ is read from memory (write to device), and
+ * MODE_WRITE is vice-versa.
+ */
+
+#define MCA_DMA_MODE_XFER 0x04 /* read by default */
+#define MCA_DMA_MODE_READ 0x04 /* same as XFER */
+#define MCA_DMA_MODE_WRITE 0x08 /* OR with MODE_XFER to use */
+#define MCA_DMA_MODE_IO 0x01 /* DMA from IO register */
+#define MCA_DMA_MODE_16 0x40 /* 16 bit xfers */
+
+
+/**
+ * mca_enable_dma - channel to enable DMA on
+ * @dmanr: DMA channel
+ *
+ * Enable the MCA bus DMA on a channel. This can be called from
+ * IRQ context.
+ */
+
+static __inline__ void mca_enable_dma(unsigned int dmanr)
+{
+ outb(MCA_DMA_FN_RESET_MASK | dmanr, MCA_DMA_REG_FN);
+}
+
+/**
+ * mca_disble_dma - channel to disable DMA on
+ * @dmanr: DMA channel
+ *
+ * Enable the MCA bus DMA on a channel. This can be called from
+ * IRQ context.
+ */
+
+static __inline__ void mca_disable_dma(unsigned int dmanr)
+{
+ outb(MCA_DMA_FN_MASK | dmanr, MCA_DMA_REG_FN);
+}
+
+/**
+ * mca_set_dma_addr - load a 24bit DMA address
+ * @dmanr: DMA channel
+ * @a: 24bit bus address
+ *
+ * Load the address register in the DMA controller. This has a 24bit
+ * limitation (16Mb).
+ */
+
+static __inline__ void mca_set_dma_addr(unsigned int dmanr, unsigned int a)
+{
+ outb(MCA_DMA_FN_SET_ADDR | dmanr, MCA_DMA_REG_FN);
+ outb(a & 0xff, MCA_DMA_REG_EXE);
+ outb((a >> 8) & 0xff, MCA_DMA_REG_EXE);
+ outb((a >> 16) & 0xff, MCA_DMA_REG_EXE);
+}
+
+/**
+ * mca_get_dma_addr - load a 24bit DMA address
+ * @dmanr: DMA channel
+ *
+ * Read the address register in the DMA controller. This has a 24bit
+ * limitation (16Mb). The return is a bus address.
+ */
+
+static __inline__ unsigned int mca_get_dma_addr(unsigned int dmanr)
+{
+ unsigned int addr;
+
+ outb(MCA_DMA_FN_GET_ADDR | dmanr, MCA_DMA_REG_FN);
+ addr = inb(MCA_DMA_REG_EXE);
+ addr |= inb(MCA_DMA_REG_EXE) << 8;
+ addr |= inb(MCA_DMA_REG_EXE) << 16;
+
+ return addr;
+}
+
+/**
+ * mca_set_dma_count - load a 16bit transfer count
+ * @dmanr: DMA channel
+ * @count: count
+ *
+ * Set the DMA count for this channel. This can be up to 64Kbytes.
+ * Setting a count of zero will not do what you expect.
+ */
+
+static __inline__ void mca_set_dma_count(unsigned int dmanr, unsigned int count)
+{
+ count--; /* transfers one more than count -- correct for this */
+
+ outb(MCA_DMA_FN_SET_COUNT | dmanr, MCA_DMA_REG_FN);
+ outb(count & 0xff, MCA_DMA_REG_EXE);
+ outb((count >> 8) & 0xff, MCA_DMA_REG_EXE);
+}
+
+/**
+ * mca_get_dma_residue - get the remaining bytes to transfer
+ * @dmanr: DMA channel
+ *
+ * This function returns the number of bytes left to transfer
+ * on this DMA channel.
+ */
+
+static __inline__ unsigned int mca_get_dma_residue(unsigned int dmanr)
+{
+ unsigned short count;
+
+ outb(MCA_DMA_FN_GET_COUNT | dmanr, MCA_DMA_REG_FN);
+ count = 1 + inb(MCA_DMA_REG_EXE);
+ count += inb(MCA_DMA_REG_EXE) << 8;
+
+ return count;
+}
+
+/**
+ * mca_set_dma_io - set the port for an I/O transfer
+ * @dmanr: DMA channel
+ * @io_addr: an I/O port number
+ *
+ * Unlike the ISA bus DMA controllers the DMA on MCA bus can transfer
+ * with an I/O port target.
+ */
+
+static __inline__ void mca_set_dma_io(unsigned int dmanr, unsigned int io_addr)
+{
+ /*
+ * DMA from a port address -- set the io address
+ */
+
+ outb(MCA_DMA_FN_SET_IO | dmanr, MCA_DMA_REG_FN);
+ outb(io_addr & 0xff, MCA_DMA_REG_EXE);
+ outb((io_addr >> 8) & 0xff, MCA_DMA_REG_EXE);
+}
+
+/**
+ * mca_set_dma_mode - set the DMA mode
+ * @dmanr: DMA channel
+ * @mode: mode to set
+ *
+ * The DMA controller supports several modes. The mode values you can
+ * set are :
+ *
+ * %MCA_DMA_MODE_READ when reading from the DMA device.
+ *
+ * %MCA_DMA_MODE_WRITE to writing to the DMA device.
+ *
+ * %MCA_DMA_MODE_IO to do DMA to or from an I/O port.
+ *
+ * %MCA_DMA_MODE_16 to do 16bit transfers.
+ *
+ */
+
+static __inline__ void mca_set_dma_mode(unsigned int dmanr, unsigned int mode)
+{
+ outb(MCA_DMA_FN_SET_MODE | dmanr, MCA_DMA_REG_FN);
+ outb(mode, MCA_DMA_REG_EXE);
+}
+
+#endif /* MCA_DMA_H */
Index: trunk/drivers/linuxc26/include/asm/shmbuf.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/shmbuf.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/shmbuf.h (revision 422)
@@ -0,0 +1,42 @@
+#ifndef _I386_SHMBUF_H
+#define _I386_SHMBUF_H
+
+/*
+ * The shmid64_ds structure for i386 architecture.
+ * Note extra padding because this structure is passed back and forth
+ * between kernel and user space.
+ *
+ * Pad space is left for:
+ * - 64-bit time_t to solve y2038 problem
+ * - 2 miscellaneous 32-bit values
+ */
+
+struct shmid64_ds {
+ struct ipc64_perm shm_perm; /* operation perms */
+ size_t shm_segsz; /* size of segment (bytes) */
+ __kernel_time_t shm_atime; /* last attach time */
+ unsigned long __unused1;
+ __kernel_time_t shm_dtime; /* last detach time */
+ unsigned long __unused2;
+ __kernel_time_t shm_ctime; /* last change time */
+ unsigned long __unused3;
+ __kernel_pid_t shm_cpid; /* pid of creator */
+ __kernel_pid_t shm_lpid; /* pid of last operator */
+ unsigned long shm_nattch; /* no. of current attaches */
+ unsigned long __unused4;
+ unsigned long __unused5;
+};
+
+struct shminfo64 {
+ unsigned long shmmax;
+ unsigned long shmmin;
+ unsigned long shmmni;
+ unsigned long shmseg;
+ unsigned long shmall;
+ unsigned long __unused1;
+ unsigned long __unused2;
+ unsigned long __unused3;
+ unsigned long __unused4;
+};
+
+#endif /* _I386_SHMBUF_H */
Index: trunk/drivers/linuxc26/include/asm/node.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/node.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/node.h (revision 422)
@@ -0,0 +1,24 @@
+#ifndef _ASM_I386_NODE_H_
+#define _ASM_I386_NODE_H_
+
+#include <linux/device.h>
+#include <linux/mmzone.h>
+#include <linux/node.h>
+#include <linux/topology.h>
+
+struct i386_node {
+ struct node node;
+};
+extern struct i386_node node_devices[MAX_NUMNODES];
+
+static inline int arch_register_node(int num){
+ int p_node = parent_node(num);
+ struct node *parent = NULL;
+
+ if (p_node != num)
+ parent = &node_devices[p_node].node;
+
+ return register_node(&node_devices[num].node, num, parent);
+}
+
+#endif /* _ASM_I386_NODE_H_ */
Index: trunk/drivers/linuxc26/include/asm/posix_types.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/posix_types.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/posix_types.h (revision 422)
@@ -0,0 +1,82 @@
+#ifndef __ARCH_I386_POSIX_TYPES_H
+#define __ARCH_I386_POSIX_TYPES_H
+
+/*
+ * This file is generally used by user-level software, so you need to
+ * be a little careful about namespace pollution etc. Also, we cannot
+ * assume GCC is being used.
+ */
+
+typedef unsigned long __kernel_ino_t;
+typedef unsigned short __kernel_mode_t;
+typedef unsigned short __kernel_nlink_t;
+typedef long __kernel_off_t;
+typedef int __kernel_pid_t;
+typedef unsigned short __kernel_ipc_pid_t;
+typedef unsigned short __kernel_uid_t;
+typedef unsigned short __kernel_gid_t;
+typedef unsigned int __kernel_size_t;
+typedef int __kernel_ssize_t;
+typedef int __kernel_ptrdiff_t;
+typedef long __kernel_time_t;
+typedef long __kernel_suseconds_t;
+typedef long __kernel_clock_t;
+typedef int __kernel_timer_t;
+typedef int __kernel_clockid_t;
+typedef int __kernel_daddr_t;
+typedef char * __kernel_caddr_t;
+typedef unsigned short __kernel_uid16_t;
+typedef unsigned short __kernel_gid16_t;
+typedef unsigned int __kernel_uid32_t;
+typedef unsigned int __kernel_gid32_t;
+
+typedef unsigned short __kernel_old_uid_t;
+typedef unsigned short __kernel_old_gid_t;
+typedef unsigned short __kernel_old_dev_t;
+
+#ifdef __GNUC__
+typedef long long __kernel_loff_t;
+#endif
+
+typedef struct {
+#if defined(__KERNEL__) || defined(__USE_ALL)
+ int val[2];
+#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */
+ int __val[2];
+#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */
+} __kernel_fsid_t;
+
+#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
+
+#undef __FD_SET
+#define __FD_SET(fd,fdsetp) \
+ __asm__ __volatile__("btsl %1,%0": \
+ "=m" (*(__kernel_fd_set *) (fdsetp)):"r" ((int) (fd)))
+
+#undef __FD_CLR
+#define __FD_CLR(fd,fdsetp) \
+ __asm__ __volatile__("btrl %1,%0": \
+ "=m" (*(__kernel_fd_set *) (fdsetp)):"r" ((int) (fd)))
+
+#undef __FD_ISSET
+#define __FD_ISSET(fd,fdsetp) (__extension__ ({ \
+ unsigned char __result; \
+ __asm__ __volatile__("btl %1,%2 ; setb %0" \
+ :"=q" (__result) :"r" ((int) (fd)), \
+ "m" (*(__kernel_fd_set *) (fdsetp))); \
+ __result; }))
+
+#undef __FD_ZERO
+#define __FD_ZERO(fdsetp) \
+do { \
+ int __d0, __d1; \
+ __asm__ __volatile__("cld ; rep ; stosl" \
+ :"=m" (*(__kernel_fd_set *) (fdsetp)), \
+ "=&c" (__d0), "=&D" (__d1) \
+ :"a" (0), "1" (__FDSET_LONGS), \
+ "2" ((__kernel_fd_set *) (fdsetp)) : "memory"); \
+} while (0)
+
+#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */
+
+#endif
Index: trunk/drivers/linuxc26/include/asm/parport.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/parport.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/parport.h (revision 422)
@@ -0,0 +1,18 @@
+/*
+ * parport.h: ia32-specific parport initialisation
+ *
+ * Copyright (C) 1999, 2000 Tim Waugh <tim@cyberelk.demon.co.uk>
+ *
+ * This file should only be included by drivers/parport/parport_pc.c.
+ */
+
+#ifndef _ASM_I386_PARPORT_H
+#define _ASM_I386_PARPORT_H 1
+
+static int __devinit parport_pc_find_isa_ports (int autoirq, int autodma);
+static int __devinit parport_pc_find_nonpci_ports (int autoirq, int autodma)
+{
+ return parport_pc_find_isa_ports (autoirq, autodma);
+}
+
+#endif /* !(_ASM_I386_PARPORT_H) */
Index: trunk/drivers/linuxc26/include/asm/socket.h
===================================================================
--- trunk/drivers/linuxc26/include/asm/socket.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm/socket.h (revision 422)
@@ -0,0 +1,64 @@
+#ifndef _ASM_SOCKET_H
+#define _ASM_SOCKET_H
+
+#include <asm/sockios.h>
+
+/* For setsockopt(2) */
+#define SOL_SOCKET 1
+
+#define SO_DEBUG 1
+#define SO_REUSEADDR 2
+#define SO_TYPE 3
+#define SO_ERROR 4
+#define SO_DONTROUTE 5
+#define SO_BROADCAST 6
+#define SO_SNDBUF 7
+#define SO_RCVBUF 8
+#define SO_KEEPALIVE 9
+#define SO_OOBINLINE 10
+#define SO_NO_CHECK 11
+#define SO_PRIORITY 12
+#define SO_LINGER 13
+#define SO_BSDCOMPAT 14
+/* To add :#define SO_REUSEPORT 15 */
+#define SO_PASSCRED 16
+#define SO_PEERCRED 17
+#define SO_RCVLOWAT 18
+#define SO_SNDLOWAT 19
+#define SO_RCVTIMEO 20
+#define SO_SNDTIMEO 21
+
+/* Security levels - as per NRL IPv6 - don't actually do anything */
+#define SO_SECURITY_AUTHENTICATION 22
+#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
+#define SO_SECURITY_ENCRYPTION_NETWORK 24
+
+#define SO_BINDTODEVICE 25
+
+/* Socket filtering */
+#define SO_ATTACH_FILTER 26
+#define SO_DETACH_FILTER 27
+
+#define SO_PEERNAME 28
+#define SO_TIMESTAMP 29
+#define SCM_TIMESTAMP SO_TIMESTAMP
+
+#define SO_ACCEPTCONN 30
+
+/* Nasty libc5 fixup - bletch */
+#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
+/* Socket types. */
+#define SOCK_STREAM 1 /* stream (connection) socket */
+#define SOCK_DGRAM 2 /* datagram (conn.less) socket */
+#define SOCK_RAW 3 /* raw socket */
+#define SOCK_RDM 4 /* reliably-delivered message */
+#define SOCK_SEQPACKET 5 /* sequential packet socket */
+#define SOCK_PACKET 10 /* linux specific way of */
+ /* getting packets at the dev */
+ /* level. For writing rarp and */
+ /* other similar things on the */
+ /* user level. */
+#define SOCK_MAX (SOCK_PACKET+1)
+#endif
+
+#endif /* _ASM_SOCKET_H */
Index: trunk/drivers/linuxc26/include/linuxcomp.h
===================================================================
--- trunk/drivers/linuxc26/include/linuxcomp.h (nonexistent)
+++ trunk/drivers/linuxc26/include/linuxcomp.h (revision 422)
@@ -0,0 +1,15 @@
+#ifndef __LINUX_COMP__
+#define __LINUX_COMP__
+
+#define CONFIG_M386
+
+#define va_list void*
+
+#define CONFIG_X86_L1_CACHE_SHIFT 6
+
+#define CONFIG_X86_CMPXCHG
+
+#define NR_IRQS 15
+#define NR_IRQ_VECTORS 15
+
+#endif
Index: trunk/drivers/linuxc26/include/asm-generic/dma-mapping.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/dma-mapping.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/dma-mapping.h (revision 422)
@@ -0,0 +1,157 @@
+/* Copyright (C) 2002 by James.Bottomley@HansenPartnership.com
+ *
+ * Implements the generic device dma API via the existing pci_ one
+ * for unconverted architectures
+ */
+
+#ifndef _ASM_GENERIC_DMA_MAPPING_H
+#define _ASM_GENERIC_DMA_MAPPING_H
+
+/* we implement the API below in terms of the existing PCI one,
+ * so include it */
+#include <linux/pci.h>
+/* need struct page definitions */
+#include <linux/mm.h>
+
+static inline int
+dma_supported(struct device *dev, u64 mask)
+{
+ BUG_ON(dev->bus != &pci_bus_type);
+
+ return pci_dma_supported(to_pci_dev(dev), mask);
+}
+
+static inline int
+dma_set_mask(struct device *dev, u64 dma_mask)
+{
+ BUG_ON(dev->bus != &pci_bus_type);
+
+ return pci_set_dma_mask(to_pci_dev(dev), dma_mask);
+}
+
+static inline void *
+dma_alloc_coherent(struct device *dev, size_t size, dma_addr_t *dma_handle,
+ int flag)
+{
+ BUG_ON(dev->bus != &pci_bus_type);
+
+ return pci_alloc_consistent(to_pci_dev(dev), size, dma_handle);
+}
+
+static inline void
+dma_free_coherent(struct device *dev, size_t size, void *cpu_addr,
+ dma_addr_t dma_handle)
+{
+ BUG_ON(dev->bus != &pci_bus_type);
+
+ pci_free_consistent(to_pci_dev(dev), size, cpu_addr, dma_handle);
+}
+
+static inline dma_addr_t
+dma_map_single(struct device *dev, void *cpu_addr, size_t size,
+ enum dma_data_direction direction)
+{
+ BUG_ON(dev->bus != &pci_bus_type);
+
+ return pci_map_single(to_pci_dev(dev), cpu_addr, size, (int)direction);
+}
+
+static inline void
+dma_unmap_single(struct device *dev, dma_addr_t dma_addr, size_t size,
+ enum dma_data_direction direction)
+{
+ BUG_ON(dev->bus != &pci_bus_type);
+
+ pci_unmap_single(to_pci_dev(dev), dma_addr, size, (int)direction);
+}
+
+static inline dma_addr_t
+dma_map_page(struct device *dev, struct page *page,
+ unsigned long offset, size_t size,
+ enum dma_data_direction direction)
+{
+ BUG_ON(dev->bus != &pci_bus_type);
+
+ return pci_map_page(to_pci_dev(dev), page, offset, size, (int)direction);
+}
+
+static inline void
+dma_unmap_page(struct device *dev, dma_addr_t dma_address, size_t size,
+ enum dma_data_direction direction)
+{
+ BUG_ON(dev->bus != &pci_bus_type);
+
+ pci_unmap_page(to_pci_dev(dev), dma_address, size, (int)direction);
+}
+
+static inline int
+dma_map_sg(struct device *dev, struct scatterlist *sg, int nents,
+ enum dma_data_direction direction)
+{
+ BUG_ON(dev->bus != &pci_bus_type);
+
+ return pci_map_sg(to_pci_dev(dev), sg, nents, (int)direction);
+}
+
+static inline void
+dma_unmap_sg(struct device *dev, struct scatterlist *sg, int nhwentries,
+ enum dma_data_direction direction)
+{
+ BUG_ON(dev->bus != &pci_bus_type);
+
+ pci_unmap_sg(to_pci_dev(dev), sg, nhwentries, (int)direction);
+}
+
+static inline void
+dma_sync_single(struct device *dev, dma_addr_t dma_handle, size_t size,
+ enum dma_data_direction direction)
+{
+ BUG_ON(dev->bus != &pci_bus_type);
+
+ pci_dma_sync_single(to_pci_dev(dev), dma_handle, size, (int)direction);
+}
+
+static inline void
+dma_sync_sg(struct device *dev, struct scatterlist *sg, int nelems,
+ enum dma_data_direction direction)
+{
+ BUG_ON(dev->bus != &pci_bus_type);
+
+ pci_dma_sync_sg(to_pci_dev(dev), sg, nelems, (int)direction);
+}
+
+/* Now for the API extensions over the pci_ one */
+
+#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f)
+#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h)
+#define dma_is_consistent(d) (1)
+
+static inline int
+dma_get_cache_alignment(void)
+{
+ /* no easy way to get cache size on all processors, so return
+ * the maximum possible, to be safe */
+ return (1 << L1_CACHE_SHIFT_MAX);
+}
+
+static inline void
+dma_sync_single_range(struct device *dev, dma_addr_t dma_handle,
+ unsigned long offset, size_t size,
+ enum dma_data_direction direction)
+{
+ /* just sync everything, that's all the pci API can do */
+ dma_sync_single(dev, dma_handle, offset+size, direction);
+}
+
+static inline void
+dma_cache_sync(void *vaddr, size_t size,
+ enum dma_data_direction direction)
+{
+ /* could define this in terms of the dma_cache ... operations,
+ * but if you get this on a platform, you should convert the platform
+ * to using the generic device DMA API */
+ BUG();
+}
+
+#endif
+
Index: trunk/drivers/linuxc26/include/asm-generic/local.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/local.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/local.h (revision 422)
@@ -0,0 +1,118 @@
+#ifndef _ASM_GENERIC_LOCAL_H
+#define _ASM_GENERIC_LOCAL_H
+
+#include <linux/config.h>
+#include <linux/percpu.h>
+#include <asm/types.h>
+#include <asm/hardirq.h>
+
+/* An unsigned long type for operations which are atomic for a single
+ * CPU. Usually used in combination with per-cpu variables. */
+
+#if BITS_PER_LONG == 32 && !defined(CONFIG_SPARC32)
+/* Implement in terms of atomics. */
+
+/* Don't use typedef: don't want them to be mixed with atomic_t's. */
+typedef struct
+{
+ atomic_t a;
+} local_t;
+
+#define LOCAL_INIT(i) { ATOMIC_INIT(i) }
+
+#define local_read(l) ((unsigned long)atomic_read(&(l)->a))
+#define local_set(l,i) atomic_set((&(l)->a),(i))
+#define local_inc(l) atomic_inc(&(l)->a)
+#define local_dec(l) atomic_dec(&(l)->a)
+#define local_add(i,l) atomic_add((i),(&(l)->a))
+#define local_sub(i,l) atomic_sub((i),(&(l)->a))
+
+/* Non-atomic variants, ie. preemption disabled and won't be touched
+ * in interrupt, etc. Some archs can optimize this case well. */
+#define __local_inc(l) local_set((l), local_read(l) + 1)
+#define __local_dec(l) local_set((l), local_read(l) - 1)
+#define __local_add(i,l) local_set((l), local_read(l) + (i))
+#define __local_sub(i,l) local_set((l), local_read(l) - (i))
+
+#else /* ... can't use atomics. */
+/* Implement in terms of three variables.
+ Another option would be to use local_irq_save/restore. */
+
+typedef struct
+{
+ /* 0 = in hardirq, 1 = in softirq, 2 = usermode. */
+ unsigned long v[3];
+} local_t;
+
+#define _LOCAL_VAR(l) ((l)->v[!in_interrupt() + !in_irq()])
+
+#define LOCAL_INIT(i) { { (i), 0, 0 } }
+
+static inline unsigned long local_read(local_t *l)
+{
+ return l->v[0] + l->v[1] + l->v[2];
+}
+
+static inline void local_set(local_t *l, unsigned long v)
+{
+ l->v[0] = v;
+ l->v[1] = l->v[2] = 0;
+}
+
+static inline void local_inc(local_t *l)
+{
+ preempt_disable();
+ _LOCAL_VAR(l)++;
+ preempt_enable();
+}
+
+static inline void local_dec(local_t *l)
+{
+ preempt_disable();
+ _LOCAL_VAR(l)--;
+ preempt_enable();
+}
+
+static inline void local_add(unsigned long v, local_t *l)
+{
+ preempt_disable();
+ _LOCAL_VAR(l) += v;
+ preempt_enable();
+}
+
+static inline void local_sub(unsigned long v, local_t *l)
+{
+ preempt_disable();
+ _LOCAL_VAR(l) -= v;
+ preempt_enable();
+}
+
+/* Non-atomic variants, ie. preemption disabled and won't be touched
+ * in interrupt, etc. Some archs can optimize this case well. */
+#define __local_inc(l) ((l)->v[0]++)
+#define __local_dec(l) ((l)->v[0]--)
+#define __local_add(i,l) ((l)->v[0] += (i))
+#define __local_sub(i,l) ((l)->v[0] -= (i))
+
+#endif /* Non-atomic implementation */
+
+/* Use these for per-cpu local_t variables: on some archs they are
+ * much more efficient than these naive implementations. Note they take
+ * a variable (eg. mystruct.foo), not an address.
+ */
+#define cpu_local_read(v) local_read(&__get_cpu_var(v))
+#define cpu_local_set(v, i) local_set(&__get_cpu_var(v), (i))
+#define cpu_local_inc(v) local_inc(&__get_cpu_var(v))
+#define cpu_local_dec(v) local_dec(&__get_cpu_var(v))
+#define cpu_local_add(i, v) local_add((i), &__get_cpu_var(v))
+#define cpu_local_sub(i, v) local_sub((i), &__get_cpu_var(v))
+
+/* Non-atomic increments, ie. preemption disabled and won't be touched
+ * in interrupt, etc. Some archs can optimize this case well.
+ */
+#define __cpu_local_inc(v) __local_inc(&__get_cpu_var(v))
+#define __cpu_local_dec(v) __local_dec(&__get_cpu_var(v))
+#define __cpu_local_add(i, v) __local_add((i), &__get_cpu_var(v))
+#define __cpu_local_sub(i, v) __local_sub((i), &__get_cpu_var(v))
+
+#endif /* _ASM_GENERIC_LOCAL_H */
Index: trunk/drivers/linuxc26/include/asm-generic/cpumask_arith.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/cpumask_arith.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/cpumask_arith.h (revision 422)
@@ -0,0 +1,48 @@
+#ifndef __ASM_GENERIC_CPUMASK_ARITH_H
+#define __ASM_GENERIC_CPUMASK_ARITH_H
+
+/*
+ * Arithmetic type -based cpu bitmaps. A single unsigned long is used
+ * to contain the whole cpu bitmap.
+ */
+
+#define cpu_set(cpu, map) set_bit(cpu, &(map))
+#define cpu_clear(cpu, map) clear_bit(cpu, &(map))
+#define cpu_isset(cpu, map) test_bit(cpu, &(map))
+#define cpu_test_and_set(cpu, map) test_and_set_bit(cpu, &(map))
+
+#define cpus_and(dst,src1,src2) do { dst = (src1) & (src2); } while (0)
+#define cpus_or(dst,src1,src2) do { dst = (src1) | (src2); } while (0)
+#define cpus_clear(map) do { map = 0; } while (0)
+#define cpus_complement(map) do { map = ~(map); } while (0)
+#define cpus_equal(map1, map2) ((map1) == (map2))
+#define cpus_empty(map) ((map) == 0)
+
+#if BITS_PER_LONG == 32
+#define cpus_weight(map) hweight32(map)
+#elif BITS_PER_LONG == 64
+#define cpus_weight(map) hweight64(map)
+#endif
+
+#define cpus_shift_right(dst, src, n) do { dst = (src) >> (n); } while (0)
+#define cpus_shift_left(dst, src, n) do { dst = (src) << (n); } while (0)
+
+#define any_online_cpu(map) \
+({ \
+ cpumask_t __tmp__; \
+ cpus_and(__tmp__, map, cpu_online_map); \
+ __tmp__ ? first_cpu(__tmp__) : NR_CPUS; \
+})
+
+#define CPU_MASK_ALL (~((cpumask_t)0) >> (8*sizeof(cpumask_t) - NR_CPUS))
+#define CPU_MASK_NONE ((cpumask_t)0)
+
+/* only ever use this for things that are _never_ used on large boxen */
+#define cpus_coerce(map) ((unsigned long)(map))
+#define cpus_promote(map) ({ map; })
+#define cpumask_of_cpu(cpu) ({ ((cpumask_t)1) << (cpu); })
+
+#define first_cpu(map) __ffs(map)
+#define next_cpu(cpu, map) find_next_bit(&(map), NR_CPUS, cpu + 1)
+
+#endif /* __ASM_GENERIC_CPUMASK_ARITH_H */
Index: trunk/drivers/linuxc26/include/asm-generic/pci-dma-compat.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/pci-dma-compat.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/pci-dma-compat.h (revision 422)
@@ -0,0 +1,87 @@
+/* include this file if the platform implements the dma_ DMA Mapping API
+ * and wants to provide the pci_ DMA Mapping API in terms of it */
+
+#ifndef _ASM_GENERIC_PCI_DMA_COMPAT_H
+#define _ASM_GENERIC_PCI_DMA_COMPAT_H
+
+#include <linux/dma-mapping.h>
+
+/* note pci_set_dma_mask isn't here, since it's a public function
+ * exported from drivers/pci, use dma_supported instead */
+
+static inline int
+pci_dma_supported(struct pci_dev *hwdev, u64 mask)
+{
+ return dma_supported(hwdev == NULL ? NULL : &hwdev->dev, mask);
+}
+
+static inline void *
+pci_alloc_consistent(struct pci_dev *hwdev, size_t size,
+ dma_addr_t *dma_handle)
+{
+ return dma_alloc_coherent(hwdev == NULL ? NULL : &hwdev->dev, size, dma_handle, GFP_ATOMIC);
+}
+
+static inline void
+pci_free_consistent(struct pci_dev *hwdev, size_t size,
+ void *vaddr, dma_addr_t dma_handle)
+{
+ dma_free_coherent(hwdev == NULL ? NULL : &hwdev->dev, size, vaddr, dma_handle);
+}
+
+static inline dma_addr_t
+pci_map_single(struct pci_dev *hwdev, void *ptr, size_t size, int direction)
+{
+ return dma_map_single(hwdev == NULL ? NULL : &hwdev->dev, ptr, size, (enum dma_data_direction)direction);
+}
+
+static inline void
+pci_unmap_single(struct pci_dev *hwdev, dma_addr_t dma_addr,
+ size_t size, int direction)
+{
+ dma_unmap_single(hwdev == NULL ? NULL : &hwdev->dev, dma_addr, size, (enum dma_data_direction)direction);
+}
+
+static inline dma_addr_t
+pci_map_page(struct pci_dev *hwdev, struct page *page,
+ unsigned long offset, size_t size, int direction)
+{
+ return dma_map_page(hwdev == NULL ? NULL : &hwdev->dev, page, offset, size, (enum dma_data_direction)direction);
+}
+
+static inline void
+pci_unmap_page(struct pci_dev *hwdev, dma_addr_t dma_address,
+ size_t size, int direction)
+{
+ dma_unmap_page(hwdev == NULL ? NULL : &hwdev->dev, dma_address, size, (enum dma_data_direction)direction);
+}
+
+static inline int
+pci_map_sg(struct pci_dev *hwdev, struct scatterlist *sg,
+ int nents, int direction)
+{
+ return dma_map_sg(hwdev == NULL ? NULL : &hwdev->dev, sg, nents, (enum dma_data_direction)direction);
+}
+
+static inline void
+pci_unmap_sg(struct pci_dev *hwdev, struct scatterlist *sg,
+ int nents, int direction)
+{
+ dma_unmap_sg(hwdev == NULL ? NULL : &hwdev->dev, sg, nents, (enum dma_data_direction)direction);
+}
+
+static inline void
+pci_dma_sync_single(struct pci_dev *hwdev, dma_addr_t dma_handle,
+ size_t size, int direction)
+{
+ dma_sync_single(hwdev == NULL ? NULL : &hwdev->dev, dma_handle, size, (enum dma_data_direction)direction);
+}
+
+static inline void
+pci_dma_sync_sg(struct pci_dev *hwdev, struct scatterlist *sg,
+ int nelems, int direction)
+{
+ dma_sync_sg(hwdev == NULL ? NULL : &hwdev->dev, sg, nelems, (enum dma_data_direction)direction);
+}
+
+#endif
Index: trunk/drivers/linuxc26/include/asm-generic/ide_iops.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/ide_iops.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/ide_iops.h (revision 422)
@@ -0,0 +1,38 @@
+/* Generic I/O and MEMIO string operations. */
+
+#define __ide_insw insw
+#define __ide_insl insl
+#define __ide_outsw outsw
+#define __ide_outsl outsl
+
+static __inline__ void __ide_mm_insw(unsigned long port, void *addr, u32 count)
+{
+ while (count--) {
+ *(u16 *)addr = readw(port);
+ addr += 2;
+ }
+}
+
+static __inline__ void __ide_mm_insl(unsigned long port, void *addr, u32 count)
+{
+ while (count--) {
+ *(u32 *)addr = readl(port);
+ addr += 4;
+ }
+}
+
+static __inline__ void __ide_mm_outsw(unsigned long port, void *addr, u32 count)
+{
+ while (count--) {
+ writew(*(u16 *)addr, port);
+ addr += 2;
+ }
+}
+
+static __inline__ void __ide_mm_outsl(unsigned long port, void *addr, u32 count)
+{
+ while (count--) {
+ writel(*(u32 *)addr, port);
+ addr += 4;
+ }
+}
Index: trunk/drivers/linuxc26/include/asm-generic/div64.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/div64.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/div64.h (revision 422)
@@ -0,0 +1,58 @@
+#ifndef _ASM_GENERIC_DIV64_H
+#define _ASM_GENERIC_DIV64_H
+/*
+ * Copyright (C) 2003 Bernardo Innocenti <bernie@develer.com>
+ * Based on former asm-ppc/div64.h and asm-m68knommu/div64.h
+ *
+ * The semantics of do_div() are:
+ *
+ * uint32_t do_div(uint64_t *n, uint32_t base)
+ * {
+ * uint32_t remainder = *n % base;
+ * *n = *n / base;
+ * return remainder;
+ * }
+ *
+ * NOTE: macro parameter n is evaluated multiple times,
+ * beware of side effects!
+ */
+
+#include <linux/types.h>
+#include <linux/compiler.h>
+
+#if BITS_PER_LONG == 64
+
+# define do_div(n,base) ({ \
+ uint32_t __base = (base); \
+ uint32_t __rem; \
+ __rem = ((uint64_t)(n)) % __base; \
+ (n) = ((uint64_t)(n)) / __base; \
+ __rem; \
+ })
+
+#elif BITS_PER_LONG == 32
+
+extern uint32_t __div64_32(uint64_t *dividend, uint32_t divisor);
+
+/* The unnecessary pointer compare is there
+ * to check for type safety (n must be 64bit)
+ */
+# define do_div(n,base) ({ \
+ uint32_t __base = (base); \
+ uint32_t __rem; \
+ (void)(((typeof((n)) *)0) == ((uint64_t *)0)); \
+ if (likely(((n) >> 32) == 0)) { \
+ __rem = (uint32_t)(n) % __base; \
+ (n) = (uint32_t)(n) / __base; \
+ } else \
+ __rem = __div64_32(&(n), __base); \
+ __rem; \
+ })
+
+#else /* BITS_PER_LONG == ?? */
+
+# error do_div() does not yet support the C64
+
+#endif /* BITS_PER_LONG */
+
+#endif /* _ASM_GENERIC_DIV64_H */
Index: trunk/drivers/linuxc26/include/asm-generic/errno-base.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/errno-base.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/errno-base.h (revision 422)
@@ -0,0 +1,39 @@
+#ifndef _ASM_GENERIC_ERRNO_BASE_H
+#define _ASM_GENERIC_ERRNO_BASE_H
+
+#define EPERM 1 /* Operation not permitted */
+#define ENOENT 2 /* No such file or directory */
+#define ESRCH 3 /* No such process */
+#define EINTR 4 /* Interrupted system call */
+#define EIO 5 /* I/O error */
+#define ENXIO 6 /* No such device or address */
+#define E2BIG 7 /* Argument list too long */
+#define ENOEXEC 8 /* Exec format error */
+#define EBADF 9 /* Bad file number */
+#define ECHILD 10 /* No child processes */
+#define EAGAIN 11 /* Try again */
+#define ENOMEM 12 /* Out of memory */
+#define EACCES 13 /* Permission denied */
+#define EFAULT 14 /* Bad address */
+#define ENOTBLK 15 /* Block device required */
+#define EBUSY 16 /* Device or resource busy */
+#define EEXIST 17 /* File exists */
+#define EXDEV 18 /* Cross-device link */
+#define ENODEV 19 /* No such device */
+#define ENOTDIR 20 /* Not a directory */
+#define EISDIR 21 /* Is a directory */
+#define EINVAL 22 /* Invalid argument */
+#define ENFILE 23 /* File table overflow */
+#define EMFILE 24 /* Too many open files */
+#define ENOTTY 25 /* Not a typewriter */
+#define ETXTBSY 26 /* Text file busy */
+#define EFBIG 27 /* File too large */
+#define ENOSPC 28 /* No space left on device */
+#define ESPIPE 29 /* Illegal seek */
+#define EROFS 30 /* Read-only file system */
+#define EMLINK 31 /* Too many links */
+#define EPIPE 32 /* Broken pipe */
+#define EDOM 33 /* Math argument out of domain of func */
+#define ERANGE 34 /* Math result not representable */
+
+#endif
Index: trunk/drivers/linuxc26/include/asm-generic/siginfo.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/siginfo.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/siginfo.h (revision 422)
@@ -0,0 +1,287 @@
+#ifndef _ASM_GENERIC_SIGINFO_H
+#define _ASM_GENERIC_SIGINFO_H
+
+#include <linux/compiler.h>
+#include <linux/types.h>
+
+typedef union sigval {
+ int sival_int;
+ void *sival_ptr;
+} sigval_t;
+
+/*
+ * This is the size (including padding) of the part of the
+ * struct siginfo that is before the union.
+ */
+#ifndef __ARCH_SI_PREAMBLE_SIZE
+#define __ARCH_SI_PREAMBLE_SIZE (3 * sizeof(int))
+#endif
+
+#define SI_MAX_SIZE 128
+#ifndef SI_PAD_SIZE
+#define SI_PAD_SIZE ((SI_MAX_SIZE - __ARCH_SI_PREAMBLE_SIZE) / sizeof(int))
+#endif
+
+#ifndef __ARCH_SI_UID_T
+#define __ARCH_SI_UID_T uid_t
+#endif
+
+#ifndef __ARCH_SI_BAND_T
+#define __ARCH_SI_BAND_T int
+#endif
+
+#ifndef HAVE_ARCH_SIGINFO_T
+
+typedef struct siginfo {
+ int si_signo;
+ int si_errno;
+ int si_code;
+
+ union {
+ int _pad[SI_PAD_SIZE];
+
+ /* kill() */
+ struct {
+ pid_t _pid; /* sender's pid */
+ __ARCH_SI_UID_T _uid; /* sender's uid */
+ } _kill;
+
+ /* POSIX.1b timers */
+ struct {
+ timer_t _tid; /* timer id */
+ int _overrun; /* overrun count */
+ char _pad[sizeof( __ARCH_SI_UID_T) - sizeof(int)];
+ sigval_t _sigval; /* same as below */
+ int _sys_private; /* not to be passed to user */
+ } _timer;
+
+ /* POSIX.1b signals */
+ struct {
+ pid_t _pid; /* sender's pid */
+ __ARCH_SI_UID_T _uid; /* sender's uid */
+ sigval_t _sigval;
+ } _rt;
+
+ /* SIGCHLD */
+ struct {
+ pid_t _pid; /* which child */
+ __ARCH_SI_UID_T _uid; /* sender's uid */
+ int _status; /* exit code */
+ clock_t _utime;
+ clock_t _stime;
+ } _sigchld;
+
+ /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
+ struct {
+ void *_addr; /* faulting insn/memory ref. */
+#ifdef __ARCH_SI_TRAPNO
+ int _trapno; /* TRAP # which caused the signal */
+#endif
+ } _sigfault;
+
+ /* SIGPOLL */
+ struct {
+ __ARCH_SI_BAND_T _band; /* POLL_IN, POLL_OUT, POLL_MSG */
+ int _fd;
+ } _sigpoll;
+ } _sifields;
+} siginfo_t;
+
+#endif
+
+/*
+ * How these fields are to be accessed.
+ */
+#define si_pid _sifields._kill._pid
+#define si_uid _sifields._kill._uid
+#define si_tid _sifields._timer._tid
+#define si_overrun _sifields._timer._overrun
+#define si_sys_private _sifields._timer._sys_private
+#define si_status _sifields._sigchld._status
+#define si_utime _sifields._sigchld._utime
+#define si_stime _sifields._sigchld._stime
+#define si_value _sifields._rt._sigval
+#define si_int _sifields._rt._sigval.sival_int
+#define si_ptr _sifields._rt._sigval.sival_ptr
+#define si_addr _sifields._sigfault._addr
+#ifdef __ARCH_SI_TRAPNO
+#define si_trapno _sifields._sigfault._trapno
+#endif
+#define si_band _sifields._sigpoll._band
+#define si_fd _sifields._sigpoll._fd
+
+#ifdef __KERNEL__
+#define __SI_MASK 0xffff0000u
+#define __SI_KILL (0 << 16)
+#define __SI_TIMER (1 << 16)
+#define __SI_POLL (2 << 16)
+#define __SI_FAULT (3 << 16)
+#define __SI_CHLD (4 << 16)
+#define __SI_RT (5 << 16)
+#define __SI_CODE(T,N) ((T) | ((N) & 0xffff))
+#else
+#define __SI_KILL 0
+#define __SI_TIMER 0
+#define __SI_POLL 0
+#define __SI_FAULT 0
+#define __SI_CHLD 0
+#define __SI_RT 0
+#define __SI_CODE(T,N) (N)
+#endif
+
+/*
+ * si_code values
+ * Digital reserves positive values for kernel-generated signals.
+ */
+#define SI_USER 0 /* sent by kill, sigsend, raise */
+#define SI_KERNEL 0x80 /* sent by the kernel from somewhere */
+#define SI_QUEUE -1 /* sent by sigqueue */
+#define SI_TIMER __SI_CODE(__SI_TIMER,-2) /* sent by timer expiration */
+#define SI_MESGQ -3 /* sent by real time mesq state change */
+#define SI_ASYNCIO -4 /* sent by AIO completion */
+#define SI_SIGIO -5 /* sent by queued SIGIO */
+#define SI_TKILL -6 /* sent by tkill system call */
+#define SI_DETHREAD -7 /* sent by execve() killing subsidiary threads */
+
+#define SI_FROMUSER(siptr) ((siptr)->si_code <= 0)
+#define SI_FROMKERNEL(siptr) ((siptr)->si_code > 0)
+
+#ifndef HAVE_ARCH_SI_CODES
+/*
+ * SIGILL si_codes
+ */
+#define ILL_ILLOPC (__SI_FAULT|1) /* illegal opcode */
+#define ILL_ILLOPN (__SI_FAULT|2) /* illegal operand */
+#define ILL_ILLADR (__SI_FAULT|3) /* illegal addressing mode */
+#define ILL_ILLTRP (__SI_FAULT|4) /* illegal trap */
+#define ILL_PRVOPC (__SI_FAULT|5) /* privileged opcode */
+#define ILL_PRVREG (__SI_FAULT|6) /* privileged register */
+#define ILL_COPROC (__SI_FAULT|7) /* coprocessor error */
+#define ILL_BADSTK (__SI_FAULT|8) /* internal stack error */
+#define NSIGILL 8
+
+/*
+ * SIGFPE si_codes
+ */
+#define FPE_INTDIV (__SI_FAULT|1) /* integer divide by zero */
+#define FPE_INTOVF (__SI_FAULT|2) /* integer overflow */
+#define FPE_FLTDIV (__SI_FAULT|3) /* floating point divide by zero */
+#define FPE_FLTOVF (__SI_FAULT|4) /* floating point overflow */
+#define FPE_FLTUND (__SI_FAULT|5) /* floating point underflow */
+#define FPE_FLTRES (__SI_FAULT|6) /* floating point inexact result */
+#define FPE_FLTINV (__SI_FAULT|7) /* floating point invalid operation */
+#define FPE_FLTSUB (__SI_FAULT|8) /* subscript out of range */
+#define NSIGFPE 8
+
+/*
+ * SIGSEGV si_codes
+ */
+#define SEGV_MAPERR (__SI_FAULT|1) /* address not mapped to object */
+#define SEGV_ACCERR (__SI_FAULT|2) /* invalid permissions for mapped object */
+#define NSIGSEGV 2
+
+/*
+ * SIGBUS si_codes
+ */
+#define BUS_ADRALN (__SI_FAULT|1) /* invalid address alignment */
+#define BUS_ADRERR (__SI_FAULT|2) /* non-existant physical address */
+#define BUS_OBJERR (__SI_FAULT|3) /* object specific hardware error */
+#define NSIGBUS 3
+
+/*
+ * SIGTRAP si_codes
+ */
+#define TRAP_BRKPT (__SI_FAULT|1) /* process breakpoint */
+#define TRAP_TRACE (__SI_FAULT|2) /* process trace trap */
+#define NSIGTRAP 2
+
+/*
+ * SIGCHLD si_codes
+ */
+#define CLD_EXITED (__SI_CHLD|1) /* child has exited */
+#define CLD_KILLED (__SI_CHLD|2) /* child was killed */
+#define CLD_DUMPED (__SI_CHLD|3) /* child terminated abnormally */
+#define CLD_TRAPPED (__SI_CHLD|4) /* traced child has trapped */
+#define CLD_STOPPED (__SI_CHLD|5) /* child has stopped */
+#define CLD_CONTINUED (__SI_CHLD|6) /* stopped child has continued */
+#define NSIGCHLD 6
+
+/*
+ * SIGPOLL si_codes
+ */
+#define POLL_IN (__SI_POLL|1) /* data input available */
+#define POLL_OUT (__SI_POLL|2) /* output buffers available */
+#define POLL_MSG (__SI_POLL|3) /* input message available */
+#define POLL_ERR (__SI_POLL|4) /* i/o error */
+#define POLL_PRI (__SI_POLL|5) /* high priority input available */
+#define POLL_HUP (__SI_POLL|6) /* device disconnected */
+#define NSIGPOLL 6
+
+#endif
+
+/*
+ * sigevent definitions
+ *
+ * It seems likely that SIGEV_THREAD will have to be handled from
+ * userspace, libpthread transmuting it to SIGEV_SIGNAL, which the
+ * thread manager then catches and does the appropriate nonsense.
+ * However, everything is written out here so as to not get lost.
+ */
+#define SIGEV_SIGNAL 0 /* notify via signal */
+#define SIGEV_NONE 1 /* other notification: meaningless */
+#define SIGEV_THREAD 2 /* deliver via thread creation */
+#define SIGEV_THREAD_ID 4 /* deliver to thread */
+
+#define SIGEV_MAX_SIZE 64
+#ifndef SIGEV_PAD_SIZE
+#define SIGEV_PAD_SIZE ((SIGEV_MAX_SIZE/sizeof(int)) - 3)
+#endif
+
+#ifndef HAVE_ARCH_SIGEVENT_T
+
+typedef struct sigevent {
+ sigval_t sigev_value;
+ int sigev_signo;
+ int sigev_notify;
+ union {
+ int _pad[SIGEV_PAD_SIZE];
+ int _tid;
+
+ struct {
+ void (*_function)(sigval_t);
+ void *_attribute; /* really pthread_attr_t */
+ } _sigev_thread;
+ } _sigev_un;
+} sigevent_t;
+
+#endif
+
+#define sigev_notify_function _sigev_un._sigev_thread._function
+#define sigev_notify_attributes _sigev_un._sigev_thread._attribute
+#define sigev_notify_thread_id _sigev_un._tid
+
+#ifdef __KERNEL__
+
+struct siginfo;
+void do_schedule_next_timer(struct siginfo *info);
+
+#ifndef HAVE_ARCH_COPY_SIGINFO
+
+#include <linux/string.h>
+
+static inline void copy_siginfo(struct siginfo *to, struct siginfo *from)
+{
+ if (from->si_code < 0)
+ memcpy(to, from, sizeof(*to));
+ else
+ /* _sigchld is currently the largest know union member */
+ memcpy(to, from, __ARCH_SI_PREAMBLE_SIZE + sizeof(from->_sifields._sigchld));
+}
+
+#endif
+
+extern int copy_siginfo_to_user(struct siginfo __user *to, struct siginfo *from);
+
+#endif /* __KERNEL__ */
+
+#endif
Index: trunk/drivers/linuxc26/include/asm-generic/percpu.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/percpu.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/percpu.h (revision 422)
@@ -0,0 +1,42 @@
+#ifndef _ASM_GENERIC_PERCPU_H_
+#define _ASM_GENERIC_PERCPU_H_
+#include <linux/compiler.h>
+
+#define __GENERIC_PER_CPU
+#ifdef CONFIG_SMP
+
+extern unsigned long __per_cpu_offset[NR_CPUS];
+
+/* Separate out the type, so (int[3], foo) works. */
+#define DEFINE_PER_CPU(type, name) \
+ __attribute__((__section__(".data.percpu"))) __typeof__(type) per_cpu__##name
+
+/* var is in discarded region: offset to particular copy we want */
+#define per_cpu(var, cpu) (*RELOC_HIDE(&per_cpu__##var, __per_cpu_offset[cpu]))
+#define __get_cpu_var(var) per_cpu(var, smp_processor_id())
+
+/* A macro to avoid #include hell... */
+#define percpu_modcopy(pcpudst, src, size) \
+do { \
+ unsigned int __i; \
+ for (__i = 0; __i < NR_CPUS; __i++) \
+ if (cpu_possible(__i)) \
+ memcpy((pcpudst)+__per_cpu_offset[__i], \
+ (src), (size)); \
+} while (0)
+#else /* ! SMP */
+
+#define DEFINE_PER_CPU(type, name) \
+ __typeof__(type) per_cpu__##name
+
+#define per_cpu(var, cpu) ((void)cpu, per_cpu__##var)
+#define __get_cpu_var(var) per_cpu__##var
+
+#endif /* SMP */
+
+#define DECLARE_PER_CPU(type, name) extern __typeof__(type) per_cpu__##name
+
+#define EXPORT_PER_CPU_SYMBOL(var) EXPORT_SYMBOL(per_cpu__##var)
+#define EXPORT_PER_CPU_SYMBOL_GPL(var) EXPORT_SYMBOL_GPL(per_cpu__##var)
+
+#endif /* _ASM_GENERIC_PERCPU_H_ */
Index: trunk/drivers/linuxc26/include/asm-generic/rmap.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/rmap.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/rmap.h (revision 422)
@@ -0,0 +1,90 @@
+#ifndef _GENERIC_RMAP_H
+#define _GENERIC_RMAP_H
+/*
+ * linux/include/asm-generic/rmap.h
+ *
+ * Architecture dependent parts of the reverse mapping code,
+ * this version should work for most architectures with a
+ * 'normal' page table layout.
+ *
+ * We use the struct page of the page table page to find out
+ * the process and full address of a page table entry:
+ * - page->mapping points to the process' mm_struct
+ * - page->index has the high bits of the address
+ * - the lower bits of the address are calculated from the
+ * offset of the page table entry within the page table page
+ *
+ * For CONFIG_HIGHPTE, we need to represent the address of a pte in a
+ * scalar pte_addr_t. The pfn of the pte's page is shifted left by PAGE_SIZE
+ * bits and is then ORed with the byte offset of the pte within its page.
+ *
+ * For CONFIG_HIGHMEM4G, the pte_addr_t is 32 bits. 20 for the pfn, 12 for
+ * the offset.
+ *
+ * For CONFIG_HIGHMEM64G, the pte_addr_t is 64 bits. 52 for the pfn, 12 for
+ * the offset.
+ */
+#include <linux/mm.h>
+
+static inline void pgtable_add_rmap(struct page * page, struct mm_struct * mm, unsigned long address)
+{
+#ifdef BROKEN_PPC_PTE_ALLOC_ONE
+ /* OK, so PPC calls pte_alloc() before mem_map[] is setup ... ;( */
+ extern int mem_init_done;
+
+ if (!mem_init_done)
+ return;
+#endif
+ page->mapping = (void *)mm;
+ page->index = address & ~((PTRS_PER_PTE * PAGE_SIZE) - 1);
+ inc_page_state(nr_page_table_pages);
+}
+
+static inline void pgtable_remove_rmap(struct page * page)
+{
+ page->mapping = NULL;
+ page->index = 0;
+ dec_page_state(nr_page_table_pages);
+}
+
+static inline struct mm_struct * ptep_to_mm(pte_t * ptep)
+{
+ struct page * page = kmap_atomic_to_page(ptep);
+ return (struct mm_struct *) page->mapping;
+}
+
+static inline unsigned long ptep_to_address(pte_t * ptep)
+{
+ struct page * page = kmap_atomic_to_page(ptep);
+ unsigned long low_bits;
+ low_bits = ((unsigned long)ptep & ~PAGE_MASK) * PTRS_PER_PTE;
+ return page->index + low_bits;
+}
+
+#ifdef CONFIG_HIGHPTE
+static inline pte_addr_t ptep_to_paddr(pte_t *ptep)
+{
+ pte_addr_t paddr;
+ paddr = ((pte_addr_t)page_to_pfn(kmap_atomic_to_page(ptep))) << PAGE_SHIFT;
+ return paddr + (pte_addr_t)((unsigned long)ptep & ~PAGE_MASK);
+}
+#else
+static inline pte_addr_t ptep_to_paddr(pte_t *ptep)
+{
+ return (pte_addr_t)ptep;
+}
+#endif
+
+#ifndef CONFIG_HIGHPTE
+static inline pte_t *rmap_ptep_map(pte_addr_t pte_paddr)
+{
+ return (pte_t *)pte_paddr;
+}
+
+static inline void rmap_ptep_unmap(pte_t *pte)
+{
+ return;
+}
+#endif
+
+#endif /* _GENERIC_RMAP_H */
Index: trunk/drivers/linuxc26/include/asm-generic/bitops.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/bitops.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/bitops.h (revision 422)
@@ -0,0 +1,81 @@
+#ifndef _ASM_GENERIC_BITOPS_H_
+#define _ASM_GENERIC_BITOPS_H_
+
+/*
+ * For the benefit of those who are trying to port Linux to another
+ * architecture, here are some C-language equivalents. You should
+ * recode these in the native assembly language, if at all possible.
+ * To guarantee atomicity, these routines call cli() and sti() to
+ * disable interrupts while they operate. (You have to provide inline
+ * routines to cli() and sti().)
+ *
+ * Also note, these routines assume that you have 32 bit longs.
+ * You will have to change this if you are trying to port Linux to the
+ * Alpha architecture or to a Cray. :-)
+ *
+ * C language equivalents written by Theodore Ts'o, 9/26/92
+ */
+
+extern __inline__ int set_bit(int nr,long * addr)
+{
+ int mask, retval;
+
+ addr += nr >> 5;
+ mask = 1 << (nr & 0x1f);
+ cli();
+ retval = (mask & *addr) != 0;
+ *addr |= mask;
+ sti();
+ return retval;
+}
+
+extern __inline__ int clear_bit(int nr, long * addr)
+{
+ int mask, retval;
+
+ addr += nr >> 5;
+ mask = 1 << (nr & 0x1f);
+ cli();
+ retval = (mask & *addr) != 0;
+ *addr &= ~mask;
+ sti();
+ return retval;
+}
+
+extern __inline__ int test_bit(int nr, long * addr)
+{
+ int mask;
+
+ addr += nr >> 5;
+ mask = 1 << (nr & 0x1f);
+ return ((mask & *addr) != 0);
+}
+
+/*
+ * fls: find last bit set.
+ */
+
+#define fls(x) generic_fls(x)
+
+#ifdef __KERNEL__
+
+/*
+ * ffs: find first bit set. This is defined the same way as
+ * the libc and compiler builtin ffs routines, therefore
+ * differs in spirit from the above ffz (man ffs).
+ */
+
+#define ffs(x) generic_ffs(x)
+
+/*
+ * hweightN: returns the hamming weight (i.e. the number
+ * of bits set) of a N-bit word
+ */
+
+#define hweight32(x) generic_hweight32(x)
+#define hweight16(x) generic_hweight16(x)
+#define hweight8(x) generic_hweight8(x)
+
+#endif /* __KERNEL__ */
+
+#endif /* _ASM_GENERIC_BITOPS_H */
Index: trunk/drivers/linuxc26/include/asm-generic/cpumask_array.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/cpumask_array.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/cpumask_array.h (revision 422)
@@ -0,0 +1,53 @@
+#ifndef __ASM_GENERIC_CPUMASK_ARRAY_H
+#define __ASM_GENERIC_CPUMASK_ARRAY_H
+
+/*
+ * Array-based cpu bitmaps. An array of unsigned longs is used to contain
+ * the bitmap, and then contained in a structure so it may be passed by
+ * value.
+ */
+
+#define CPU_ARRAY_SIZE BITS_TO_LONGS(NR_CPUS)
+
+#define cpu_set(cpu, map) set_bit(cpu, (map).mask)
+#define cpu_clear(cpu, map) clear_bit(cpu, (map).mask)
+#define cpu_isset(cpu, map) test_bit(cpu, (map).mask)
+#define cpu_test_and_set(cpu, map) test_and_set_bit(cpu, (map).mask)
+
+#define cpus_and(dst,src1,src2) bitmap_and((dst).mask,(src1).mask, (src2).mask, NR_CPUS)
+#define cpus_or(dst,src1,src2) bitmap_or((dst).mask, (src1).mask, (src2).mask, NR_CPUS)
+#define cpus_clear(map) bitmap_clear((map).mask, NR_CPUS)
+#define cpus_complement(map) bitmap_complement((map).mask, NR_CPUS)
+#define cpus_equal(map1, map2) bitmap_equal((map1).mask, (map2).mask, NR_CPUS)
+#define cpus_empty(map) bitmap_empty(map.mask, NR_CPUS)
+#define cpus_weight(map) bitmap_weight((map).mask, NR_CPUS)
+#define cpus_shift_right(d, s, n) bitmap_shift_right((d).mask, (s).mask, n, NR_CPUS)
+#define cpus_shift_left(d, s, n) bitmap_shift_left((d).mask, (s).mask, n, NR_CPUS)
+#define first_cpu(map) find_first_bit((map).mask, NR_CPUS)
+#define next_cpu(cpu, map) find_next_bit((map).mask, NR_CPUS, cpu + 1)
+
+/* only ever use this for things that are _never_ used on large boxen */
+#define cpus_coerce(map) ((map).mask[0])
+#define cpus_promote(map) ({ cpumask_t __cpu_mask = CPU_MASK_NONE;\
+ __cpu_mask.mask[0] = map; \
+ __cpu_mask; \
+ })
+#define cpumask_of_cpu(cpu) ({ cpumask_t __cpu_mask = CPU_MASK_NONE;\
+ cpu_set(cpu, __cpu_mask); \
+ __cpu_mask; \
+ })
+#define any_online_cpu(map) \
+({ \
+ cpumask_t __tmp__; \
+ cpus_and(__tmp__, map, cpu_online_map); \
+ find_first_bit(__tmp__.mask, NR_CPUS); \
+})
+
+
+/*
+ * um, these need to be usable as static initializers
+ */
+#define CPU_MASK_ALL { {[0 ... CPU_ARRAY_SIZE-1] = ~0UL} }
+#define CPU_MASK_NONE { {[0 ... CPU_ARRAY_SIZE-1] = 0UL} }
+
+#endif /* __ASM_GENERIC_CPUMASK_ARRAY_H */
Index: trunk/drivers/linuxc26/include/asm-generic/statfs.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/statfs.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/statfs.h (revision 422)
@@ -0,0 +1,37 @@
+#ifndef _GENERIC_STATFS_H
+#define _GENERIC_STATFS_H
+
+#ifndef __KERNEL_STRICT_NAMES
+# include <linux/types.h>
+typedef __kernel_fsid_t fsid_t;
+#endif
+
+struct statfs {
+ __u32 f_type;
+ __u32 f_bsize;
+ __u32 f_blocks;
+ __u32 f_bfree;
+ __u32 f_bavail;
+ __u32 f_files;
+ __u32 f_ffree;
+ __kernel_fsid_t f_fsid;
+ __u32 f_namelen;
+ __u32 f_frsize;
+ __u32 f_spare[5];
+};
+
+struct statfs64 {
+ __u32 f_type;
+ __u32 f_bsize;
+ __u64 f_blocks;
+ __u64 f_bfree;
+ __u64 f_bavail;
+ __u64 f_files;
+ __u64 f_ffree;
+ __kernel_fsid_t f_fsid;
+ __u32 f_namelen;
+ __u32 f_frsize;
+ __u32 f_spare[5];
+};
+
+#endif
Index: trunk/drivers/linuxc26/include/asm-generic/cpumask_const_value.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/cpumask_const_value.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/cpumask_const_value.h (revision 422)
@@ -0,0 +1,21 @@
+#ifndef __ASM_GENERIC_CPUMASK_CONST_VALUE_H
+#define __ASM_GENERIC_CPUMASK_CONST_VALUE_H
+
+typedef const cpumask_t cpumask_const_t;
+
+#define mk_cpumask_const(map) ((cpumask_const_t)(map))
+#define cpu_isset_const(cpu, map) cpu_isset(cpu, map)
+#define cpus_and_const(dst,src1,src2) cpus_and(dst, src1, src2)
+#define cpus_or_const(dst,src1,src2) cpus_or(dst, src1, src2)
+#define cpus_equal_const(map1, map2) cpus_equal(map1, map2)
+#define cpus_empty_const(map) cpus_empty(map)
+#define cpus_copy_const(map1, map2) do { map1 = (cpumask_t)map2; } while (0)
+#define cpus_weight_const(map) cpus_weight(map)
+#define first_cpu_const(map) first_cpu(map)
+#define next_cpu_const(cpu, map) next_cpu(cpu, map)
+
+/* only ever use this for things that are _never_ used on large boxen */
+#define cpus_coerce_const(map) cpus_coerce(map)
+#define any_online_cpu_const(map) any_online_cpu(map)
+
+#endif /* __ASM_GENERIC_CPUMASK_CONST_VALUE_H */
Index: trunk/drivers/linuxc26/include/asm-generic/unaligned.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/unaligned.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/unaligned.h (revision 422)
@@ -0,0 +1,20 @@
+#ifndef _ASM_GENERIC_UNALIGNED_H_
+#define _ASM_GENERIC_UNALIGNED_H_
+
+/*
+ * For the benefit of those who are trying to port Linux to another
+ * architecture, here are some C-language equivalents.
+ */
+
+#include <asm/string.h>
+
+
+#define get_unaligned(ptr) \
+ ({ __typeof__(*(ptr)) __tmp; memcpy(&__tmp, (ptr), sizeof(*(ptr))); __tmp; })
+
+#define put_unaligned(val, ptr) \
+ ({ __typeof__(*(ptr)) __tmp = (val); \
+ memcpy((ptr), &__tmp, sizeof(*(ptr))); \
+ (void)0; })
+
+#endif /* _ASM_GENERIC_UNALIGNED_H */
Index: trunk/drivers/linuxc26/include/asm-generic/cpumask_up.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/cpumask_up.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/cpumask_up.h (revision 422)
@@ -0,0 +1,58 @@
+#ifndef __ASM_GENERIC_CPUMASK_UP_H
+#define __ASM_GENERIC_CPUMASK_UP_H
+
+#define cpus_coerce(map) (map)
+
+#define cpu_set(cpu, map) do { (void)(cpu); cpus_coerce(map) = 1UL; } while (0)
+#define cpu_clear(cpu, map) do { (void)(cpu); cpus_coerce(map) = 0UL; } while (0)
+#define cpu_isset(cpu, map) ((void)(cpu), cpus_coerce(map) != 0UL)
+#define cpu_test_and_set(cpu, map) ((void)(cpu), test_and_set_bit(0, &(map)))
+
+#define cpus_and(dst, src1, src2) \
+ do { \
+ if (cpus_coerce(src1) && cpus_coerce(src2)) \
+ cpus_coerce(dst) = 1UL; \
+ else \
+ cpus_coerce(dst) = 0UL; \
+ } while (0)
+
+#define cpus_or(dst, src1, src2) \
+ do { \
+ if (cpus_coerce(src1) || cpus_coerce(src2)) \
+ cpus_coerce(dst) = 1UL; \
+ else \
+ cpus_coerce(dst) = 0UL; \
+ } while (0)
+
+#define cpus_clear(map) do { cpus_coerce(map) = 0UL; } while (0)
+
+#define cpus_complement(map) \
+ do { \
+ cpus_coerce(map) = !cpus_coerce(map); \
+ } while (0)
+
+#define cpus_equal(map1, map2) (cpus_coerce(map1) == cpus_coerce(map2))
+#define cpus_empty(map) (cpus_coerce(map) == 0UL)
+#define cpus_weight(map) (cpus_coerce(map) ? 1UL : 0UL)
+#define cpus_shift_right(d, s, n) do { cpus_coerce(d) = 0UL; } while (0)
+#define cpus_shift_left(d, s, n) do { cpus_coerce(d) = 0UL; } while (0)
+#define first_cpu(map) (cpus_coerce(map) ? 0 : 1)
+#define next_cpu(cpu, map) 1
+
+/* only ever use this for things that are _never_ used on large boxen */
+#define cpus_promote(map) \
+ ({ \
+ cpumask_t __tmp__; \
+ cpus_coerce(__tmp__) = map; \
+ __tmp__; \
+ })
+#define cpumask_of_cpu(cpu) ((void)(cpu), cpus_promote(1))
+#define any_online_cpu(map) (cpus_coerce(map) ? 0 : 1)
+
+/*
+ * um, these need to be usable as static initializers
+ */
+#define CPU_MASK_ALL 1UL
+#define CPU_MASK_NONE 0UL
+
+#endif /* __ASM_GENERIC_CPUMASK_UP_H */
Index: trunk/drivers/linuxc26/include/asm-generic/xor.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/xor.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/xor.h (revision 422)
@@ -0,0 +1,718 @@
+/*
+ * include/asm-generic/xor.h
+ *
+ * Generic optimized RAID-5 checksumming functions.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2, or (at your option)
+ * any later version.
+ *
+ * You should have received a copy of the GNU General Public License
+ * (for example /usr/src/linux/COPYING); if not, write to the Free
+ * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include <asm/processor.h>
+
+static void
+xor_8regs_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
+{
+ long lines = bytes / (sizeof (long)) / 8;
+
+ do {
+ p1[0] ^= p2[0];
+ p1[1] ^= p2[1];
+ p1[2] ^= p2[2];
+ p1[3] ^= p2[3];
+ p1[4] ^= p2[4];
+ p1[5] ^= p2[5];
+ p1[6] ^= p2[6];
+ p1[7] ^= p2[7];
+ p1 += 8;
+ p2 += 8;
+ } while (--lines > 0);
+}
+
+static void
+xor_8regs_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3)
+{
+ long lines = bytes / (sizeof (long)) / 8;
+
+ do {
+ p1[0] ^= p2[0] ^ p3[0];
+ p1[1] ^= p2[1] ^ p3[1];
+ p1[2] ^= p2[2] ^ p3[2];
+ p1[3] ^= p2[3] ^ p3[3];
+ p1[4] ^= p2[4] ^ p3[4];
+ p1[5] ^= p2[5] ^ p3[5];
+ p1[6] ^= p2[6] ^ p3[6];
+ p1[7] ^= p2[7] ^ p3[7];
+ p1 += 8;
+ p2 += 8;
+ p3 += 8;
+ } while (--lines > 0);
+}
+
+static void
+xor_8regs_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3, unsigned long *p4)
+{
+ long lines = bytes / (sizeof (long)) / 8;
+
+ do {
+ p1[0] ^= p2[0] ^ p3[0] ^ p4[0];
+ p1[1] ^= p2[1] ^ p3[1] ^ p4[1];
+ p1[2] ^= p2[2] ^ p3[2] ^ p4[2];
+ p1[3] ^= p2[3] ^ p3[3] ^ p4[3];
+ p1[4] ^= p2[4] ^ p3[4] ^ p4[4];
+ p1[5] ^= p2[5] ^ p3[5] ^ p4[5];
+ p1[6] ^= p2[6] ^ p3[6] ^ p4[6];
+ p1[7] ^= p2[7] ^ p3[7] ^ p4[7];
+ p1 += 8;
+ p2 += 8;
+ p3 += 8;
+ p4 += 8;
+ } while (--lines > 0);
+}
+
+static void
+xor_8regs_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3, unsigned long *p4, unsigned long *p5)
+{
+ long lines = bytes / (sizeof (long)) / 8;
+
+ do {
+ p1[0] ^= p2[0] ^ p3[0] ^ p4[0] ^ p5[0];
+ p1[1] ^= p2[1] ^ p3[1] ^ p4[1] ^ p5[1];
+ p1[2] ^= p2[2] ^ p3[2] ^ p4[2] ^ p5[2];
+ p1[3] ^= p2[3] ^ p3[3] ^ p4[3] ^ p5[3];
+ p1[4] ^= p2[4] ^ p3[4] ^ p4[4] ^ p5[4];
+ p1[5] ^= p2[5] ^ p3[5] ^ p4[5] ^ p5[5];
+ p1[6] ^= p2[6] ^ p3[6] ^ p4[6] ^ p5[6];
+ p1[7] ^= p2[7] ^ p3[7] ^ p4[7] ^ p5[7];
+ p1 += 8;
+ p2 += 8;
+ p3 += 8;
+ p4 += 8;
+ p5 += 8;
+ } while (--lines > 0);
+}
+
+static void
+xor_32regs_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
+{
+ long lines = bytes / (sizeof (long)) / 8;
+
+ do {
+ register long d0, d1, d2, d3, d4, d5, d6, d7;
+ d0 = p1[0]; /* Pull the stuff into registers */
+ d1 = p1[1]; /* ... in bursts, if possible. */
+ d2 = p1[2];
+ d3 = p1[3];
+ d4 = p1[4];
+ d5 = p1[5];
+ d6 = p1[6];
+ d7 = p1[7];
+ d0 ^= p2[0];
+ d1 ^= p2[1];
+ d2 ^= p2[2];
+ d3 ^= p2[3];
+ d4 ^= p2[4];
+ d5 ^= p2[5];
+ d6 ^= p2[6];
+ d7 ^= p2[7];
+ p1[0] = d0; /* Store the result (in bursts) */
+ p1[1] = d1;
+ p1[2] = d2;
+ p1[3] = d3;
+ p1[4] = d4;
+ p1[5] = d5;
+ p1[6] = d6;
+ p1[7] = d7;
+ p1 += 8;
+ p2 += 8;
+ } while (--lines > 0);
+}
+
+static void
+xor_32regs_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3)
+{
+ long lines = bytes / (sizeof (long)) / 8;
+
+ do {
+ register long d0, d1, d2, d3, d4, d5, d6, d7;
+ d0 = p1[0]; /* Pull the stuff into registers */
+ d1 = p1[1]; /* ... in bursts, if possible. */
+ d2 = p1[2];
+ d3 = p1[3];
+ d4 = p1[4];
+ d5 = p1[5];
+ d6 = p1[6];
+ d7 = p1[7];
+ d0 ^= p2[0];
+ d1 ^= p2[1];
+ d2 ^= p2[2];
+ d3 ^= p2[3];
+ d4 ^= p2[4];
+ d5 ^= p2[5];
+ d6 ^= p2[6];
+ d7 ^= p2[7];
+ d0 ^= p3[0];
+ d1 ^= p3[1];
+ d2 ^= p3[2];
+ d3 ^= p3[3];
+ d4 ^= p3[4];
+ d5 ^= p3[5];
+ d6 ^= p3[6];
+ d7 ^= p3[7];
+ p1[0] = d0; /* Store the result (in bursts) */
+ p1[1] = d1;
+ p1[2] = d2;
+ p1[3] = d3;
+ p1[4] = d4;
+ p1[5] = d5;
+ p1[6] = d6;
+ p1[7] = d7;
+ p1 += 8;
+ p2 += 8;
+ p3 += 8;
+ } while (--lines > 0);
+}
+
+static void
+xor_32regs_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3, unsigned long *p4)
+{
+ long lines = bytes / (sizeof (long)) / 8;
+
+ do {
+ register long d0, d1, d2, d3, d4, d5, d6, d7;
+ d0 = p1[0]; /* Pull the stuff into registers */
+ d1 = p1[1]; /* ... in bursts, if possible. */
+ d2 = p1[2];
+ d3 = p1[3];
+ d4 = p1[4];
+ d5 = p1[5];
+ d6 = p1[6];
+ d7 = p1[7];
+ d0 ^= p2[0];
+ d1 ^= p2[1];
+ d2 ^= p2[2];
+ d3 ^= p2[3];
+ d4 ^= p2[4];
+ d5 ^= p2[5];
+ d6 ^= p2[6];
+ d7 ^= p2[7];
+ d0 ^= p3[0];
+ d1 ^= p3[1];
+ d2 ^= p3[2];
+ d3 ^= p3[3];
+ d4 ^= p3[4];
+ d5 ^= p3[5];
+ d6 ^= p3[6];
+ d7 ^= p3[7];
+ d0 ^= p4[0];
+ d1 ^= p4[1];
+ d2 ^= p4[2];
+ d3 ^= p4[3];
+ d4 ^= p4[4];
+ d5 ^= p4[5];
+ d6 ^= p4[6];
+ d7 ^= p4[7];
+ p1[0] = d0; /* Store the result (in bursts) */
+ p1[1] = d1;
+ p1[2] = d2;
+ p1[3] = d3;
+ p1[4] = d4;
+ p1[5] = d5;
+ p1[6] = d6;
+ p1[7] = d7;
+ p1 += 8;
+ p2 += 8;
+ p3 += 8;
+ p4 += 8;
+ } while (--lines > 0);
+}
+
+static void
+xor_32regs_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3, unsigned long *p4, unsigned long *p5)
+{
+ long lines = bytes / (sizeof (long)) / 8;
+
+ do {
+ register long d0, d1, d2, d3, d4, d5, d6, d7;
+ d0 = p1[0]; /* Pull the stuff into registers */
+ d1 = p1[1]; /* ... in bursts, if possible. */
+ d2 = p1[2];
+ d3 = p1[3];
+ d4 = p1[4];
+ d5 = p1[5];
+ d6 = p1[6];
+ d7 = p1[7];
+ d0 ^= p2[0];
+ d1 ^= p2[1];
+ d2 ^= p2[2];
+ d3 ^= p2[3];
+ d4 ^= p2[4];
+ d5 ^= p2[5];
+ d6 ^= p2[6];
+ d7 ^= p2[7];
+ d0 ^= p3[0];
+ d1 ^= p3[1];
+ d2 ^= p3[2];
+ d3 ^= p3[3];
+ d4 ^= p3[4];
+ d5 ^= p3[5];
+ d6 ^= p3[6];
+ d7 ^= p3[7];
+ d0 ^= p4[0];
+ d1 ^= p4[1];
+ d2 ^= p4[2];
+ d3 ^= p4[3];
+ d4 ^= p4[4];
+ d5 ^= p4[5];
+ d6 ^= p4[6];
+ d7 ^= p4[7];
+ d0 ^= p5[0];
+ d1 ^= p5[1];
+ d2 ^= p5[2];
+ d3 ^= p5[3];
+ d4 ^= p5[4];
+ d5 ^= p5[5];
+ d6 ^= p5[6];
+ d7 ^= p5[7];
+ p1[0] = d0; /* Store the result (in bursts) */
+ p1[1] = d1;
+ p1[2] = d2;
+ p1[3] = d3;
+ p1[4] = d4;
+ p1[5] = d5;
+ p1[6] = d6;
+ p1[7] = d7;
+ p1 += 8;
+ p2 += 8;
+ p3 += 8;
+ p4 += 8;
+ p5 += 8;
+ } while (--lines > 0);
+}
+
+static void
+xor_8regs_p_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
+{
+ long lines = bytes / (sizeof (long)) / 8 - 1;
+ prefetchw(p1);
+ prefetch(p2);
+
+ do {
+ prefetchw(p1+8);
+ prefetch(p2+8);
+ once_more:
+ p1[0] ^= p2[0];
+ p1[1] ^= p2[1];
+ p1[2] ^= p2[2];
+ p1[3] ^= p2[3];
+ p1[4] ^= p2[4];
+ p1[5] ^= p2[5];
+ p1[6] ^= p2[6];
+ p1[7] ^= p2[7];
+ p1 += 8;
+ p2 += 8;
+ } while (--lines > 0);
+ if (lines == 0)
+ goto once_more;
+}
+
+static void
+xor_8regs_p_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3)
+{
+ long lines = bytes / (sizeof (long)) / 8 - 1;
+ prefetchw(p1);
+ prefetch(p2);
+ prefetch(p3);
+
+ do {
+ prefetchw(p1+8);
+ prefetch(p2+8);
+ prefetch(p3+8);
+ once_more:
+ p1[0] ^= p2[0] ^ p3[0];
+ p1[1] ^= p2[1] ^ p3[1];
+ p1[2] ^= p2[2] ^ p3[2];
+ p1[3] ^= p2[3] ^ p3[3];
+ p1[4] ^= p2[4] ^ p3[4];
+ p1[5] ^= p2[5] ^ p3[5];
+ p1[6] ^= p2[6] ^ p3[6];
+ p1[7] ^= p2[7] ^ p3[7];
+ p1 += 8;
+ p2 += 8;
+ p3 += 8;
+ } while (--lines > 0);
+ if (lines == 0)
+ goto once_more;
+}
+
+static void
+xor_8regs_p_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3, unsigned long *p4)
+{
+ long lines = bytes / (sizeof (long)) / 8 - 1;
+
+ prefetchw(p1);
+ prefetch(p2);
+ prefetch(p3);
+ prefetch(p4);
+
+ do {
+ prefetchw(p1+8);
+ prefetch(p2+8);
+ prefetch(p3+8);
+ prefetch(p4+8);
+ once_more:
+ p1[0] ^= p2[0] ^ p3[0] ^ p4[0];
+ p1[1] ^= p2[1] ^ p3[1] ^ p4[1];
+ p1[2] ^= p2[2] ^ p3[2] ^ p4[2];
+ p1[3] ^= p2[3] ^ p3[3] ^ p4[3];
+ p1[4] ^= p2[4] ^ p3[4] ^ p4[4];
+ p1[5] ^= p2[5] ^ p3[5] ^ p4[5];
+ p1[6] ^= p2[6] ^ p3[6] ^ p4[6];
+ p1[7] ^= p2[7] ^ p3[7] ^ p4[7];
+ p1 += 8;
+ p2 += 8;
+ p3 += 8;
+ p4 += 8;
+ } while (--lines > 0);
+ if (lines == 0)
+ goto once_more;
+}
+
+static void
+xor_8regs_p_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3, unsigned long *p4, unsigned long *p5)
+{
+ long lines = bytes / (sizeof (long)) / 8 - 1;
+
+ prefetchw(p1);
+ prefetch(p2);
+ prefetch(p3);
+ prefetch(p4);
+ prefetch(p5);
+
+ do {
+ prefetchw(p1+8);
+ prefetch(p2+8);
+ prefetch(p3+8);
+ prefetch(p4+8);
+ prefetch(p5+8);
+ once_more:
+ p1[0] ^= p2[0] ^ p3[0] ^ p4[0] ^ p5[0];
+ p1[1] ^= p2[1] ^ p3[1] ^ p4[1] ^ p5[1];
+ p1[2] ^= p2[2] ^ p3[2] ^ p4[2] ^ p5[2];
+ p1[3] ^= p2[3] ^ p3[3] ^ p4[3] ^ p5[3];
+ p1[4] ^= p2[4] ^ p3[4] ^ p4[4] ^ p5[4];
+ p1[5] ^= p2[5] ^ p3[5] ^ p4[5] ^ p5[5];
+ p1[6] ^= p2[6] ^ p3[6] ^ p4[6] ^ p5[6];
+ p1[7] ^= p2[7] ^ p3[7] ^ p4[7] ^ p5[7];
+ p1 += 8;
+ p2 += 8;
+ p3 += 8;
+ p4 += 8;
+ p5 += 8;
+ } while (--lines > 0);
+ if (lines == 0)
+ goto once_more;
+}
+
+static void
+xor_32regs_p_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
+{
+ long lines = bytes / (sizeof (long)) / 8 - 1;
+
+ prefetchw(p1);
+ prefetch(p2);
+
+ do {
+ register long d0, d1, d2, d3, d4, d5, d6, d7;
+
+ prefetchw(p1+8);
+ prefetch(p2+8);
+ once_more:
+ d0 = p1[0]; /* Pull the stuff into registers */
+ d1 = p1[1]; /* ... in bursts, if possible. */
+ d2 = p1[2];
+ d3 = p1[3];
+ d4 = p1[4];
+ d5 = p1[5];
+ d6 = p1[6];
+ d7 = p1[7];
+ d0 ^= p2[0];
+ d1 ^= p2[1];
+ d2 ^= p2[2];
+ d3 ^= p2[3];
+ d4 ^= p2[4];
+ d5 ^= p2[5];
+ d6 ^= p2[6];
+ d7 ^= p2[7];
+ p1[0] = d0; /* Store the result (in bursts) */
+ p1[1] = d1;
+ p1[2] = d2;
+ p1[3] = d3;
+ p1[4] = d4;
+ p1[5] = d5;
+ p1[6] = d6;
+ p1[7] = d7;
+ p1 += 8;
+ p2 += 8;
+ } while (--lines > 0);
+ if (lines == 0)
+ goto once_more;
+}
+
+static void
+xor_32regs_p_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3)
+{
+ long lines = bytes / (sizeof (long)) / 8 - 1;
+
+ prefetchw(p1);
+ prefetch(p2);
+ prefetch(p3);
+
+ do {
+ register long d0, d1, d2, d3, d4, d5, d6, d7;
+
+ prefetchw(p1+8);
+ prefetch(p2+8);
+ prefetch(p3+8);
+ once_more:
+ d0 = p1[0]; /* Pull the stuff into registers */
+ d1 = p1[1]; /* ... in bursts, if possible. */
+ d2 = p1[2];
+ d3 = p1[3];
+ d4 = p1[4];
+ d5 = p1[5];
+ d6 = p1[6];
+ d7 = p1[7];
+ d0 ^= p2[0];
+ d1 ^= p2[1];
+ d2 ^= p2[2];
+ d3 ^= p2[3];
+ d4 ^= p2[4];
+ d5 ^= p2[5];
+ d6 ^= p2[6];
+ d7 ^= p2[7];
+ d0 ^= p3[0];
+ d1 ^= p3[1];
+ d2 ^= p3[2];
+ d3 ^= p3[3];
+ d4 ^= p3[4];
+ d5 ^= p3[5];
+ d6 ^= p3[6];
+ d7 ^= p3[7];
+ p1[0] = d0; /* Store the result (in bursts) */
+ p1[1] = d1;
+ p1[2] = d2;
+ p1[3] = d3;
+ p1[4] = d4;
+ p1[5] = d5;
+ p1[6] = d6;
+ p1[7] = d7;
+ p1 += 8;
+ p2 += 8;
+ p3 += 8;
+ } while (--lines > 0);
+ if (lines == 0)
+ goto once_more;
+}
+
+static void
+xor_32regs_p_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3, unsigned long *p4)
+{
+ long lines = bytes / (sizeof (long)) / 8 - 1;
+
+ prefetchw(p1);
+ prefetch(p2);
+ prefetch(p3);
+ prefetch(p4);
+
+ do {
+ register long d0, d1, d2, d3, d4, d5, d6, d7;
+
+ prefetchw(p1+8);
+ prefetch(p2+8);
+ prefetch(p3+8);
+ prefetch(p4+8);
+ once_more:
+ d0 = p1[0]; /* Pull the stuff into registers */
+ d1 = p1[1]; /* ... in bursts, if possible. */
+ d2 = p1[2];
+ d3 = p1[3];
+ d4 = p1[4];
+ d5 = p1[5];
+ d6 = p1[6];
+ d7 = p1[7];
+ d0 ^= p2[0];
+ d1 ^= p2[1];
+ d2 ^= p2[2];
+ d3 ^= p2[3];
+ d4 ^= p2[4];
+ d5 ^= p2[5];
+ d6 ^= p2[6];
+ d7 ^= p2[7];
+ d0 ^= p3[0];
+ d1 ^= p3[1];
+ d2 ^= p3[2];
+ d3 ^= p3[3];
+ d4 ^= p3[4];
+ d5 ^= p3[5];
+ d6 ^= p3[6];
+ d7 ^= p3[7];
+ d0 ^= p4[0];
+ d1 ^= p4[1];
+ d2 ^= p4[2];
+ d3 ^= p4[3];
+ d4 ^= p4[4];
+ d5 ^= p4[5];
+ d6 ^= p4[6];
+ d7 ^= p4[7];
+ p1[0] = d0; /* Store the result (in bursts) */
+ p1[1] = d1;
+ p1[2] = d2;
+ p1[3] = d3;
+ p1[4] = d4;
+ p1[5] = d5;
+ p1[6] = d6;
+ p1[7] = d7;
+ p1 += 8;
+ p2 += 8;
+ p3 += 8;
+ p4 += 8;
+ } while (--lines > 0);
+ if (lines == 0)
+ goto once_more;
+}
+
+static void
+xor_32regs_p_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
+ unsigned long *p3, unsigned long *p4, unsigned long *p5)
+{
+ long lines = bytes / (sizeof (long)) / 8 - 1;
+
+ prefetchw(p1);
+ prefetch(p2);
+ prefetch(p3);
+ prefetch(p4);
+ prefetch(p5);
+
+ do {
+ register long d0, d1, d2, d3, d4, d5, d6, d7;
+
+ prefetchw(p1+8);
+ prefetch(p2+8);
+ prefetch(p3+8);
+ prefetch(p4+8);
+ prefetch(p5+8);
+ once_more:
+ d0 = p1[0]; /* Pull the stuff into registers */
+ d1 = p1[1]; /* ... in bursts, if possible. */
+ d2 = p1[2];
+ d3 = p1[3];
+ d4 = p1[4];
+ d5 = p1[5];
+ d6 = p1[6];
+ d7 = p1[7];
+ d0 ^= p2[0];
+ d1 ^= p2[1];
+ d2 ^= p2[2];
+ d3 ^= p2[3];
+ d4 ^= p2[4];
+ d5 ^= p2[5];
+ d6 ^= p2[6];
+ d7 ^= p2[7];
+ d0 ^= p3[0];
+ d1 ^= p3[1];
+ d2 ^= p3[2];
+ d3 ^= p3[3];
+ d4 ^= p3[4];
+ d5 ^= p3[5];
+ d6 ^= p3[6];
+ d7 ^= p3[7];
+ d0 ^= p4[0];
+ d1 ^= p4[1];
+ d2 ^= p4[2];
+ d3 ^= p4[3];
+ d4 ^= p4[4];
+ d5 ^= p4[5];
+ d6 ^= p4[6];
+ d7 ^= p4[7];
+ d0 ^= p5[0];
+ d1 ^= p5[1];
+ d2 ^= p5[2];
+ d3 ^= p5[3];
+ d4 ^= p5[4];
+ d5 ^= p5[5];
+ d6 ^= p5[6];
+ d7 ^= p5[7];
+ p1[0] = d0; /* Store the result (in bursts) */
+ p1[1] = d1;
+ p1[2] = d2;
+ p1[3] = d3;
+ p1[4] = d4;
+ p1[5] = d5;
+ p1[6] = d6;
+ p1[7] = d7;
+ p1 += 8;
+ p2 += 8;
+ p3 += 8;
+ p4 += 8;
+ p5 += 8;
+ } while (--lines > 0);
+ if (lines == 0)
+ goto once_more;
+}
+
+static struct xor_block_template xor_block_8regs = {
+ .name = "8regs",
+ .do_2 = xor_8regs_2,
+ .do_3 = xor_8regs_3,
+ .do_4 = xor_8regs_4,
+ .do_5 = xor_8regs_5,
+};
+
+static struct xor_block_template xor_block_32regs = {
+ .name = "32regs",
+ .do_2 = xor_32regs_2,
+ .do_3 = xor_32regs_3,
+ .do_4 = xor_32regs_4,
+ .do_5 = xor_32regs_5,
+};
+
+static struct xor_block_template xor_block_8regs_p = {
+ .name = "8regs_prefetch",
+ .do_2 = xor_8regs_p_2,
+ .do_3 = xor_8regs_p_3,
+ .do_4 = xor_8regs_p_4,
+ .do_5 = xor_8regs_p_5,
+};
+
+static struct xor_block_template xor_block_32regs_p = {
+ .name = "32regs_prefetch",
+ .do_2 = xor_32regs_p_2,
+ .do_3 = xor_32regs_p_3,
+ .do_4 = xor_32regs_p_4,
+ .do_5 = xor_32regs_p_5,
+};
+
+#define XOR_TRY_TEMPLATES \
+ do { \
+ xor_speed(&xor_block_8regs); \
+ xor_speed(&xor_block_8regs_p); \
+ xor_speed(&xor_block_32regs); \
+ xor_speed(&xor_block_32regs_p); \
+ } while (0)
Index: trunk/drivers/linuxc26/include/asm-generic/pci.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/pci.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/pci.h (revision 422)
@@ -0,0 +1,25 @@
+/*
+ * linux/include/asm-generic/pci.h
+ *
+ * Copyright (C) 2003 Russell King
+ */
+#ifndef _ASM_GENERIC_PCI_H
+#define _ASM_GENERIC_PCI_H
+
+/**
+ * pcibios_resource_to_bus - convert resource to PCI bus address
+ * @dev: device which owns this resource
+ * @region: converted bus-centric region (start,end)
+ * @res: resource to convert
+ *
+ * Convert a resource to a PCI device bus address or bus window.
+ */
+static inline void
+pcibios_resource_to_bus(struct pci_dev *dev, struct pci_bus_region *region,
+ struct resource *res)
+{
+ region->start = res->start;
+ region->end = res->end;
+}
+
+#endif
Index: trunk/drivers/linuxc26/include/asm-generic/topology.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/topology.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/topology.h (revision 422)
@@ -0,0 +1,59 @@
+/*
+ * linux/include/asm-generic/topology.h
+ *
+ * Written by: Matthew Dobson, IBM Corporation
+ *
+ * Copyright (C) 2002, IBM Corp.
+ *
+ * All rights reserved.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
+ * NON INFRINGEMENT. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ *
+ * Send feedback to <colpatch@us.ibm.com>
+ */
+#ifndef _ASM_GENERIC_TOPOLOGY_H
+#define _ASM_GENERIC_TOPOLOGY_H
+
+/* Other architectures wishing to use this simple topology API should fill
+ in the below functions as appropriate in their own <asm/topology.h> file. */
+#ifndef cpu_to_node
+#define cpu_to_node(cpu) (0)
+#endif
+#ifndef memblk_to_node
+#define memblk_to_node(memblk) (0)
+#endif
+#ifndef parent_node
+#define parent_node(node) (0)
+#endif
+#ifndef node_to_cpumask
+#define node_to_cpumask(node) (cpu_online_map)
+#endif
+#ifndef node_to_first_cpu
+#define node_to_first_cpu(node) (0)
+#endif
+#ifndef node_to_memblk
+#define node_to_memblk(node) (0)
+#endif
+#ifndef pcibus_to_cpumask
+#define pcibus_to_cpumask(bus) (cpu_online_map)
+#endif
+
+/* Cross-node load balancing interval. */
+#ifndef NODE_BALANCE_RATE
+#define NODE_BALANCE_RATE 10
+#endif
+
+#endif /* _ASM_GENERIC_TOPOLOGY_H */
Index: trunk/drivers/linuxc26/include/asm-generic/pgtable.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/pgtable.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/pgtable.h (revision 422)
@@ -0,0 +1,43 @@
+#ifndef _ASM_GENERIC_PGTABLE_H
+#define _ASM_GENERIC_PGTABLE_H
+
+static inline int ptep_test_and_clear_young(pte_t *ptep)
+{
+ pte_t pte = *ptep;
+ if (!pte_young(pte))
+ return 0;
+ set_pte(ptep, pte_mkold(pte));
+ return 1;
+}
+
+static inline int ptep_test_and_clear_dirty(pte_t *ptep)
+{
+ pte_t pte = *ptep;
+ if (!pte_dirty(pte))
+ return 0;
+ set_pte(ptep, pte_mkclean(pte));
+ return 1;
+}
+
+static inline pte_t ptep_get_and_clear(pte_t *ptep)
+{
+ pte_t pte = *ptep;
+ pte_clear(ptep);
+ return pte;
+}
+
+static inline void ptep_set_wrprotect(pte_t *ptep)
+{
+ pte_t old_pte = *ptep;
+ set_pte(ptep, pte_wrprotect(old_pte));
+}
+
+static inline void ptep_mkdirty(pte_t *ptep)
+{
+ pte_t old_pte = *ptep;
+ set_pte(ptep, pte_mkdirty(old_pte));
+}
+
+#define pte_same(A,B) (pte_val(A) == pte_val(B))
+
+#endif /* _ASM_GENERIC_PGTABLE_H */
Index: trunk/drivers/linuxc26/include/asm-generic/tlb.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/tlb.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/tlb.h (revision 422)
@@ -0,0 +1,144 @@
+/* asm-generic/tlb.h
+ *
+ * Generic TLB shootdown code
+ *
+ * Copyright 2001 Red Hat, Inc.
+ * Based on code from mm/memory.c Copyright Linus Torvalds and others.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+#ifndef _ASM_GENERIC__TLB_H
+#define _ASM_GENERIC__TLB_H
+
+#include <linux/config.h>
+#include <linux/swap.h>
+#include <asm/tlbflush.h>
+
+/*
+ * For UP we don't need to worry about TLB flush
+ * and page free order so much..
+ */
+#ifdef CONFIG_SMP
+ #define FREE_PTE_NR 506
+ #define tlb_fast_mode(tlb) ((tlb)->nr == ~0U)
+#else
+ #define FREE_PTE_NR 1
+ #define tlb_fast_mode(tlb) 1
+#endif
+
+/* struct mmu_gather is an opaque type used by the mm code for passing around
+ * any data needed by arch specific code for tlb_remove_page. This structure
+ * can be per-CPU or per-MM as the page table lock is held for the duration of
+ * TLB shootdown.
+ */
+struct mmu_gather {
+ struct mm_struct *mm;
+ unsigned int nr; /* set to ~0U means fast mode */
+ unsigned int need_flush;/* Really unmapped some ptes? */
+ unsigned int fullmm; /* non-zero means full mm flush */
+ unsigned long freed;
+ struct page * pages[FREE_PTE_NR];
+};
+
+/* Users of the generic TLB shootdown code must declare this storage space. */
+DECLARE_PER_CPU(struct mmu_gather, mmu_gathers);
+
+/* tlb_gather_mmu
+ * Return a pointer to an initialized struct mmu_gather.
+ */
+static inline struct mmu_gather *
+tlb_gather_mmu(struct mm_struct *mm, unsigned int full_mm_flush)
+{
+ struct mmu_gather *tlb = &per_cpu(mmu_gathers, smp_processor_id());
+
+ tlb->mm = mm;
+
+ /* Use fast mode if only one CPU is online */
+ tlb->nr = num_online_cpus() > 1 ? 0U : ~0U;
+
+ tlb->fullmm = full_mm_flush;
+ tlb->freed = 0;
+
+ return tlb;
+}
+
+static inline void
+tlb_flush_mmu(struct mmu_gather *tlb, unsigned long start, unsigned long end)
+{
+ if (!tlb->need_flush)
+ return;
+ tlb->need_flush = 0;
+ tlb_flush(tlb);
+ if (!tlb_fast_mode(tlb)) {
+ free_pages_and_swap_cache(tlb->pages, tlb->nr);
+ tlb->nr = 0;
+ }
+}
+
+/* tlb_finish_mmu
+ * Called at the end of the shootdown operation to free up any resources
+ * that were required. The page table lock is still held at this point.
+ */
+static inline void
+tlb_finish_mmu(struct mmu_gather *tlb, unsigned long start, unsigned long end)
+{
+ int freed = tlb->freed;
+ struct mm_struct *mm = tlb->mm;
+ int rss = mm->rss;
+
+ if (rss < freed)
+ freed = rss;
+ mm->rss = rss - freed;
+ tlb_flush_mmu(tlb, start, end);
+
+ /* keep the page table cache within bounds */
+ check_pgt_cache();
+}
+
+
+/* tlb_remove_page
+ * Must perform the equivalent to __free_pte(pte_get_and_clear(ptep)), while
+ * handling the additional races in SMP caused by other CPUs caching valid
+ * mappings in their TLBs.
+ */
+static inline void tlb_remove_page(struct mmu_gather *tlb, struct page *page)
+{
+ tlb->need_flush = 1;
+ if (tlb_fast_mode(tlb)) {
+ free_page_and_swap_cache(page);
+ return;
+ }
+ tlb->pages[tlb->nr++] = page;
+ if (tlb->nr >= FREE_PTE_NR)
+ tlb_flush_mmu(tlb, 0, 0);
+}
+
+/**
+ * tlb_remove_tlb_entry - remember a pte unmapping for later tlb invalidation.
+ *
+ * Record the fact that pte's were really umapped in ->need_flush, so we can
+ * later optimise away the tlb invalidate. This helps when userspace is
+ * unmapping already-unmapped pages, which happens quite a lot.
+ */
+#define tlb_remove_tlb_entry(tlb, ptep, address) \
+ do { \
+ tlb->need_flush = 1; \
+ __tlb_remove_tlb_entry(tlb, ptep, address); \
+ } while (0)
+
+#define pte_free_tlb(tlb, ptep) \
+ do { \
+ tlb->need_flush = 1; \
+ __pte_free_tlb(tlb, ptep); \
+ } while (0)
+
+#define pmd_free_tlb(tlb, pmdp) \
+ do { \
+ tlb->need_flush = 1; \
+ __pmd_free_tlb(tlb, pmdp); \
+ } while (0)
+
+#endif /* _ASM_GENERIC__TLB_H */
Index: trunk/drivers/linuxc26/include/asm-generic/vmlinux.lds.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/vmlinux.lds.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/vmlinux.lds.h (revision 422)
@@ -0,0 +1,53 @@
+#ifndef LOAD_OFFSET
+#define LOAD_OFFSET 0
+#endif
+
+#define RODATA \
+ .rodata : AT(ADDR(.rodata) - LOAD_OFFSET) { \
+ *(.rodata) *(.rodata.*) \
+ *(__vermagic) /* Kernel version magic */ \
+ } \
+ \
+ .rodata1 : AT(ADDR(.rodata1) - LOAD_OFFSET) { \
+ *(.rodata1) \
+ } \
+ \
+ /* Kernel symbol table: Normal symbols */ \
+ __ksymtab : AT(ADDR(__ksymtab) - LOAD_OFFSET) { \
+ __start___ksymtab = .; \
+ *(__ksymtab) \
+ __stop___ksymtab = .; \
+ } \
+ \
+ /* Kernel symbol table: GPL-only symbols */ \
+ __ksymtab_gpl : AT(ADDR(__ksymtab_gpl) - LOAD_OFFSET) { \
+ __start___ksymtab_gpl = .; \
+ *(__ksymtab_gpl) \
+ __stop___ksymtab_gpl = .; \
+ } \
+ \
+ /* Kernel symbol table: Normal symbols */ \
+ __kcrctab : AT(ADDR(__kcrctab) - LOAD_OFFSET) { \
+ __start___kcrctab = .; \
+ *(__kcrctab) \
+ __stop___kcrctab = .; \
+ } \
+ \
+ /* Kernel symbol table: GPL-only symbols */ \
+ __kcrctab_gpl : AT(ADDR(__kcrctab_gpl) - LOAD_OFFSET) { \
+ __start___kcrctab_gpl = .; \
+ *(__kcrctab_gpl) \
+ __stop___kcrctab_gpl = .; \
+ } \
+ \
+ /* Kernel symbol table: strings */ \
+ __ksymtab_strings : AT(ADDR(__ksymtab_strings) - LOAD_OFFSET) { \
+ *(__ksymtab_strings) \
+ }
+
+#define SECURITY_INIT \
+ .security_initcall.init : { \
+ __security_initcall_start = .; \
+ *(.security_initcall.init) \
+ __security_initcall_end = .; \
+ }
Index: trunk/drivers/linuxc26/include/asm-generic/errno.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/errno.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/errno.h (revision 422)
@@ -0,0 +1,100 @@
+#ifndef _ASM_GENERIC_ERRNO_H
+#define _ASM_GENERIC_ERRNO_H
+
+#include <asm-generic/errno-base.h>
+
+#define EDEADLK 35 /* Resource deadlock would occur */
+#define ENAMETOOLONG 36 /* File name too long */
+#define ENOLCK 37 /* No record locks available */
+#define ENOSYS 38 /* Function not implemented */
+#define ENOTEMPTY 39 /* Directory not empty */
+#define ELOOP 40 /* Too many symbolic links encountered */
+#define EWOULDBLOCK EAGAIN /* Operation would block */
+#define ENOMSG 42 /* No message of desired type */
+#define EIDRM 43 /* Identifier removed */
+#define ECHRNG 44 /* Channel number out of range */
+#define EL2NSYNC 45 /* Level 2 not synchronized */
+#define EL3HLT 46 /* Level 3 halted */
+#define EL3RST 47 /* Level 3 reset */
+#define ELNRNG 48 /* Link number out of range */
+#define EUNATCH 49 /* Protocol driver not attached */
+#define ENOCSI 50 /* No CSI structure available */
+#define EL2HLT 51 /* Level 2 halted */
+#define EBADE 52 /* Invalid exchange */
+#define EBADR 53 /* Invalid request descriptor */
+#define EXFULL 54 /* Exchange full */
+#define ENOANO 55 /* No anode */
+#define EBADRQC 56 /* Invalid request code */
+#define EBADSLT 57 /* Invalid slot */
+
+#define EDEADLOCK EDEADLK
+
+#define EBFONT 59 /* Bad font file format */
+#define ENOSTR 60 /* Device not a stream */
+#define ENODATA 61 /* No data available */
+#define ETIME 62 /* Timer expired */
+#define ENOSR 63 /* Out of streams resources */
+#define ENONET 64 /* Machine is not on the network */
+#define ENOPKG 65 /* Package not installed */
+#define EREMOTE 66 /* Object is remote */
+#define ENOLINK 67 /* Link has been severed */
+#define EADV 68 /* Advertise error */
+#define ESRMNT 69 /* Srmount error */
+#define ECOMM 70 /* Communication error on send */
+#define EPROTO 71 /* Protocol error */
+#define EMULTIHOP 72 /* Multihop attempted */
+#define EDOTDOT 73 /* RFS specific error */
+#define EBADMSG 74 /* Not a data message */
+#define EOVERFLOW 75 /* Value too large for defined data type */
+#define ENOTUNIQ 76 /* Name not unique on network */
+#define EBADFD 77 /* File descriptor in bad state */
+#define EREMCHG 78 /* Remote address changed */
+#define ELIBACC 79 /* Can not access a needed shared library */
+#define ELIBBAD 80 /* Accessing a corrupted shared library */
+#define ELIBSCN 81 /* .lib section in a.out corrupted */
+#define ELIBMAX 82 /* Attempting to link in too many shared libraries */
+#define ELIBEXEC 83 /* Cannot exec a shared library directly */
+#define EILSEQ 84 /* Illegal byte sequence */
+#define ERESTART 85 /* Interrupted system call should be restarted */
+#define ESTRPIPE 86 /* Streams pipe error */
+#define EUSERS 87 /* Too many users */
+#define ENOTSOCK 88 /* Socket operation on non-socket */
+#define EDESTADDRREQ 89 /* Destination address required */
+#define EMSGSIZE 90 /* Message too long */
+#define EPROTOTYPE 91 /* Protocol wrong type for socket */
+#define ENOPROTOOPT 92 /* Protocol not available */
+#define EPROTONOSUPPORT 93 /* Protocol not supported */
+#define ESOCKTNOSUPPORT 94 /* Socket type not supported */
+#define EOPNOTSUPP 95 /* Operation not supported on transport endpoint */
+#define EPFNOSUPPORT 96 /* Protocol family not supported */
+#define EAFNOSUPPORT 97 /* Address family not supported by protocol */
+#define EADDRINUSE 98 /* Address already in use */
+#define EADDRNOTAVAIL 99 /* Cannot assign requested address */
+#define ENETDOWN 100 /* Network is down */
+#define ENETUNREACH 101 /* Network is unreachable */
+#define ENETRESET 102 /* Network dropped connection because of reset */
+#define ECONNABORTED 103 /* Software caused connection abort */
+#define ECONNRESET 104 /* Connection reset by peer */
+#define ENOBUFS 105 /* No buffer space available */
+#define EISCONN 106 /* Transport endpoint is already connected */
+#define ENOTCONN 107 /* Transport endpoint is not connected */
+#define ESHUTDOWN 108 /* Cannot send after transport endpoint shutdown */
+#define ETOOMANYREFS 109 /* Too many references: cannot splice */
+#define ETIMEDOUT 110 /* Connection timed out */
+#define ECONNREFUSED 111 /* Connection refused */
+#define EHOSTDOWN 112 /* Host is down */
+#define EHOSTUNREACH 113 /* No route to host */
+#define EALREADY 114 /* Operation already in progress */
+#define EINPROGRESS 115 /* Operation now in progress */
+#define ESTALE 116 /* Stale NFS file handle */
+#define EUCLEAN 117 /* Structure needs cleaning */
+#define ENOTNAM 118 /* Not a XENIX named type file */
+#define ENAVAIL 119 /* No XENIX semaphores available */
+#define EISNAM 120 /* Is a named type file */
+#define EREMOTEIO 121 /* Remote I/O error */
+#define EDQUOT 122 /* Quota exceeded */
+
+#define ENOMEDIUM 123 /* No medium found */
+#define EMEDIUMTYPE 124 /* Wrong medium type */
+
+#endif
Index: trunk/drivers/linuxc26/include/asm-generic/sections.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/sections.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/sections.h (revision 422)
@@ -0,0 +1,12 @@
+#ifndef _ASM_GENERIC_SECTIONS_H_
+#define _ASM_GENERIC_SECTIONS_H_
+
+/* References to section boundaries */
+
+extern char _text[], _stext[], _etext[];
+extern char _data[], _sdata[], _edata[];
+extern char __bss_start[];
+extern char __init_begin[], __init_end[];
+extern char _sinittext[], _einittext[];
+
+#endif /* _ASM_GENERIC_SECTIONS_H_ */
Index: trunk/drivers/linuxc26/include/asm-generic/cpumask_const_reference.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/cpumask_const_reference.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/cpumask_const_reference.h (revision 422)
@@ -0,0 +1,29 @@
+#ifndef __ASM_GENERIC_CPUMASK_CONST_REFERENCE_H
+#define __ASM_GENERIC_CPUMASK_CONST_REFERENCE_H
+
+struct cpumask_ref {
+ const cpumask_t *val;
+};
+
+typedef const struct cpumask_ref cpumask_const_t;
+
+#define mk_cpumask_const(map) ((cpumask_const_t){ &(map) })
+#define cpu_isset_const(cpu, map) cpu_isset(cpu, *(map).val)
+
+#define cpus_and_const(dst,src1,src2) cpus_and(dst,*(src1).val,*(src2).val)
+#define cpus_or_const(dst,src1,src2) cpus_or(dst,*(src1).val,*(src2).val)
+
+#define cpus_equal_const(map1, map2) cpus_equal(*(map1).val, *(map2).val)
+
+#define cpus_copy_const(map1, map2) bitmap_copy((map1).mask, (map2).val->mask, NR_CPUS)
+
+#define cpus_empty_const(map) cpus_empty(*(map).val)
+#define cpus_weight_const(map) cpus_weight(*(map).val)
+#define first_cpu_const(map) first_cpu(*(map).val)
+#define next_cpu_const(cpu, map) next_cpu(cpu, *(map).val)
+
+/* only ever use this for things that are _never_ used on large boxen */
+#define cpus_coerce_const(map) cpus_coerce(*(map).val)
+#define any_online_cpu_const(map) any_online_cpu(*(map).val)
+
+#endif /* __ASM_GENERIC_CPUMASK_CONST_REFERENCE_H */
Index: trunk/drivers/linuxc26/include/asm-generic/rtc.h
===================================================================
--- trunk/drivers/linuxc26/include/asm-generic/rtc.h (nonexistent)
+++ trunk/drivers/linuxc26/include/asm-generic/rtc.h (revision 422)
@@ -0,0 +1,213 @@
+/*
+ * inclue/asm-generic/rtc.h
+ *
+ * Author: Tom Rini <trini@mvista.com>
+ *
+ * Based on:
+ * drivers/char/rtc.c
+ *
+ * Please read the COPYING file for all license details.
+ */
+
+#ifndef __ASM_RTC_H__
+#define __ASM_RTC_H__
+
+#ifdef __KERNEL__
+
+#include <linux/mc146818rtc.h>
+#include <linux/rtc.h>
+#include <linux/bcd.h>
+
+#define RTC_PIE 0x40 /* periodic interrupt enable */
+#define RTC_AIE 0x20 /* alarm interrupt enable */
+#define RTC_UIE 0x10 /* update-finished interrupt enable */
+
+/* some dummy definitions */
+#define RTC_BATT_BAD 0x100 /* battery bad */
+#define RTC_SQWE 0x08 /* enable square-wave output */
+#define RTC_DM_BINARY 0x04 /* all time/date values are BCD if clear */
+#define RTC_24H 0x02 /* 24 hour mode - else hours bit 7 means pm */
+#define RTC_DST_EN 0x01 /* auto switch DST - works f. USA only */
+
+/*
+ * Returns true if a clock update is in progress
+ */
+static inline unsigned char rtc_is_updating(void)
+{
+ unsigned char uip;
+
+ spin_lock_irq(&rtc_lock);
+ uip = (CMOS_READ(RTC_FREQ_SELECT) & RTC_UIP);
+ spin_unlock_irq(&rtc_lock);
+ return uip;
+}
+
+static inline unsigned int get_rtc_time(struct rtc_time *time)
+{
+ unsigned long uip_watchdog = jiffies;
+ unsigned char ctrl;
+#ifdef CONFIG_DECSTATION
+ unsigned int real_year;
+#endif
+
+ /*
+ * read RTC once any update in progress is done. The update
+ * can take just over 2ms. We wait 10 to 20ms. There is no need to
+ * to poll-wait (up to 1s - eeccch) for the falling edge of RTC_UIP.
+ * If you need to know *exactly* when a second has started, enable
+ * periodic update complete interrupts, (via ioctl) and then
+ * immediately read /dev/rtc which will block until you get the IRQ.
+ * Once the read clears, read the RTC time (again via ioctl). Easy.
+ */
+
+ if (rtc_is_updating() != 0)
+ while (jiffies - uip_watchdog < 2*HZ/100) {
+ barrier();
+ cpu_relax();
+ }
+
+ /*
+ * Only the values that we read from the RTC are set. We leave
+ * tm_wday, tm_yday and tm_isdst untouched. Even though the
+ * RTC has RTC_DAY_OF_WEEK, we ignore it, as it is only updated
+ * by the RTC when initially set to a non-zero value.
+ */
+ spin_lock_irq(&rtc_lock);
+ time->tm_sec = CMOS_READ(RTC_SECONDS);
+ time->tm_min = CMOS_READ(RTC_MINUTES);
+ time->tm_hour = CMOS_READ(RTC_HOURS);
+ time->tm_mday = CMOS_READ(RTC_DAY_OF_MONTH);
+ time->tm_mon = CMOS_READ(RTC_MONTH);
+ time->tm_year = CMOS_READ(RTC_YEAR);
+#ifdef CONFIG_DECSTATION
+ real_year = CMOS_READ(RTC_DEC_YEAR);
+#endif
+ ctrl = CMOS_READ(RTC_CONTROL);
+ spin_unlock_irq(&rtc_lock);
+
+ if (!(ctrl & RTC_DM_BINARY) || RTC_ALWAYS_BCD)
+ {
+ BCD_TO_BIN(time->tm_sec);
+ BCD_TO_BIN(time->tm_min);
+ BCD_TO_BIN(time->tm_hour);
+ BCD_TO_BIN(time->tm_mday);
+ BCD_TO_BIN(time->tm_mon);
+ BCD_TO_BIN(time->tm_year);
+ }
+
+#ifdef CONFIG_DECSTATION
+ time->tm_year += real_year - 72;
+#endif
+
+ /*
+ * Account for differences between how the RTC uses the values
+ * and how they are defined in a struct rtc_time;
+ */
+ if (time->tm_year <= 69)
+ time->tm_year += 100;
+
+ time->tm_mon--;
+
+ return RTC_24H;
+}
+
+/* Set the current date and time in the real time clock. */
+static inline int set_rtc_time(struct rtc_time *time)
+{
+ unsigned char mon, day, hrs, min, sec;
+ unsigned char save_control, save_freq_select;
+ unsigned int yrs;
+#ifdef CONFIG_DECSTATION
+ unsigned int real_yrs, leap_yr;
+#endif
+
+ yrs = time->tm_year;
+ mon = time->tm_mon + 1; /* tm_mon starts at zero */
+ day = time->tm_mday;
+ hrs = time->tm_hour;
+ min = time->tm_min;
+ sec = time->tm_sec;
+
+ if (yrs > 255) /* They are unsigned */
+ return -EINVAL;
+
+ spin_lock_irq(&rtc_lock);
+#ifdef CONFIG_DECSTATION
+ real_yrs = yrs;
+ leap_yr = ((!((yrs + 1900) % 4) && ((yrs + 1900) % 100)) ||
+ !((yrs + 1900) % 400));
+ yrs = 72;
+
+ /*
+ * We want to keep the year set to 73 until March
+ * for non-leap years, so that Feb, 29th is handled
+ * correctly.
+ */
+ if (!leap_yr && mon < 3) {
+ real_yrs--;
+ yrs = 73;
+ }
+#endif
+ /* These limits and adjustments are independent of
+ * whether the chip is in binary mode or not.
+ */
+ if (yrs > 169) {
+ spin_unlock_irq(&rtc_lock);
+ return -EINVAL;
+ }
+
+ if (yrs >= 100)
+ yrs -= 100;
+
+ if (!(CMOS_READ(RTC_CONTROL) & RTC_DM_BINARY)
+ || RTC_ALWAYS_BCD) {
+ BIN_TO_BCD(sec);
+ BIN_TO_BCD(min);
+ BIN_TO_BCD(hrs);
+ BIN_TO_BCD(day);
+ BIN_TO_BCD(mon);
+ BIN_TO_BCD(yrs);
+ }
+
+ save_control = CMOS_READ(RTC_CONTROL);
+ CMOS_WRITE((save_control|RTC_SET), RTC_CONTROL);
+ save_freq_select = CMOS_READ(RTC_FREQ_SELECT);
+ CMOS_WRITE((save_freq_select|RTC_DIV_RESET2), RTC_FREQ_SELECT);
+
+#ifdef CONFIG_DECSTATION
+ CMOS_WRITE(real_yrs, RTC_DEC_YEAR);
+#endif
+ CMOS_WRITE(yrs, RTC_YEAR);
+ CMOS_WRITE(mon, RTC_MONTH);
+ CMOS_WRITE(day, RTC_DAY_OF_MONTH);
+ CMOS_WRITE(hrs, RTC_HOURS);
+ CMOS_WRITE(min, RTC_MINUTES);
+ CMOS_WRITE(sec, RTC_SECONDS);
+
+ CMOS_WRITE(save_control, RTC_CONTROL);
+ CMOS_WRITE(save_freq_select, RTC_FREQ_SELECT);
+
+ spin_unlock_irq(&rtc_lock);
+
+ return 0;
+}
+
+static inline unsigned int get_rtc_ss(void)
+{
+ struct rtc_time h;
+
+ get_rtc_time(&h);
+ return h.tm_sec;
+}
+
+static inline int get_rtc_pll(struct rtc_pll_info *pll)
+{
+ return -EINVAL;
+}
+static inline int set_rtc_pll(struct rtc_pll_info *pll)
+{
+ return -EINVAL;
+}
+
+#endif /* __KERNEL__ */
+#endif /* __ASM_RTC_H__ */