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