| 1,133 → 1,23 |
|---|
| /* |
| * Project: S.Ha.R.K. |
| * |
| * Coordinators: |
| * Giorgio Buttazzo <giorgio@sssup.it> |
| * Paolo Gai <pj@gandalf.sssup.it> |
| * |
| * Authors : |
| * Paolo Gai <pj@gandalf.sssup.it> |
| * Massimiliano Giorgi <massy@gandalf.sssup.it> |
| * Luca Abeni <luca@gandalf.sssup.it> |
| * (see the web pages for full authors list) |
| * |
| * ReTiS Lab (Scuola Superiore S.Anna - Pisa - Italy) |
| * |
| * http://www.sssup.it |
| * http://retis.sssup.it |
| * http://shark.sssup.it |
| */ |
| /* OIO!!! I just have PCI!!! */ |
| |
| /** |
| ------------ |
| CVS : $Id: pci.h,v 1.2 2004-05-11 16:03:40 giacomo Exp $ |
| #ifndef __PCI__ |
| #define __PCI__ |
| |
| File: $File$ |
| Revision: $Revision: 1.2 $ |
| Last update: $Date: 2004-05-11 16:03:40 $ |
| ------------ |
| #include <kernel/kern.h> |
| #include <drivers/pci.h> |
| #include <drivers/linuxpci.h> |
| #include <linux/compatib.h> |
| |
| **/ |
| #if 0 |
| #define PCI_COMMAND 0x04 /* 16 bits */ |
| #define PCI_COMMAND_MASTER 0x4 /* Enable bus mastering */ |
| |
| /* |
| * Copyright (C) 2000 Luca Abeni |
| * |
| * 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 |
| * |
| */ |
| #define PCI_LATENCY_TIMER 0x0d /* 8 bits */ |
| |
| /* Project: HARTIK 3.0 Network Library */ |
| /* Description: Hard Real TIme Kernel for 8086 compatible */ |
| /* Author: Luca Abeni */ |
| /* Date: 14/4/1997 */ |
| |
| /* File: PCI.H */ |
| /* Revision: 1.02 */ |
| #define PCI_BASE_ADDRESS_0 0x10 /* 32 bits */ |
| |
| #ifndef __PCI_H__ |
| #define __PCI_H__ |
| |
| #include <linux/llpci.h> |
| #include <linux/linuxpci.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #define PCI_INTERRUPT_LINE 0x3c /* 8 bits */ |
| #endif |
| |
| #define N_MAX_DEVS 10 |
| #endif /* PCI_H */ |
| |
| typedef struct pci_regs { |
| WORD VendorId; |
| WORD DeviceId; |
| WORD PciCommand; |
| WORD PciStatus; |
| BYTE reserved1; |
| BYTE dummy; |
| WORD ClassCode; |
| BYTE reserved2; |
| BYTE LatencyTimer; |
| BYTE HeaderType; |
| BYTE reserved3; |
| DWORD IoBaseAddress; |
| DWORD reserved4; |
| DWORD reserved5; |
| DWORD reserved6; |
| DWORD reserved7; |
| DWORD reserved8; |
| DWORD reserved9; |
| DWORD reserved10; |
| DWORD BiosRomControl; |
| DWORD reserved11; |
| DWORD reserver12; |
| BYTE InterruptLine; |
| BYTE InterruptPin; |
| BYTE MinGnt; |
| BYTE MaxLat; |
| DWORD InternalConfig; |
| } PCI_REGS; |
| |
| typedef struct pci_des { |
| BYTE bus; |
| BYTE dev; |
| BYTE mem[256]; |
| } PCI_DES; |
| |
| /* |
| * Error values that may be returned by the PCI bios. Use |
| * pcibios_strerror() to convert to a printable string. |
| */ |
| #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 |
| |
| |
| /*int pci_detect(struct pci_des *p_des); |
| void pci_show(struct pci_des *PCIdes, int n);*/ |
| int pci_init(void); |
| void pci_show(void); |
| int scan_bus(struct pci_des *p_des); |
| struct pci_regs *pci_class(DWORD class_code, WORD index, BYTE *bus, BYTE *dev); |
| struct pci_regs *pci_device(WORD vendor, WORD device, WORD index, BYTE *bus, BYTE *dev); |
| |
| #ifdef __cplusplus |
| }; |
| #endif |
| |
| #endif |
| |