| 1 | /* $Id: osspci.h,v 1.1.1.1 2003/07/02 13:56:58 eleph Exp $ */
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| 2 | /*
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| 3 | * Header for OSS PCI definitions
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| 4 | *
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| 5 | * (C) 2000-2002 InnoTek Systemberatung GmbH
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| 6 | * (C) 2000-2001 Sander van Leeuwen (sandervl@xs4all.nl)
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| 7 | *
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| 8 | * This program is free software; you can redistribute it and/or
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| 9 | * modify it under the terms of the GNU General Public License as
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| 10 | * published by the Free Software Foundation; either version 2 of
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| 11 | * the License, or (at your option) any later version.
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| 12 | *
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| 13 | * This program is distributed in the hope that it will be useful,
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 16 | * GNU General Public License for more details.
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| 17 | *
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| 18 | * You should have received a copy of the GNU General Public
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| 19 | * License along with this program; if not, write to the Free
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| 20 | * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
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| 21 | * USA.
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| 22 | *
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| 23 | */
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| 24 |
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| 25 | #ifndef __OSSPCI_H__
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| 26 | #define __OSSPCI_H__
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| 27 |
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| 28 | #ifdef __cplusplus
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| 29 | extern "C" {
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| 30 | #endif
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| 31 |
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| 32 | #define MAX_RES_IRQ 2
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| 33 | #define MAX_RES_DMA 2
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| 34 | #define MAX_RES_IO 8
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| 35 | #define MAX_RES_MEM 8
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| 36 |
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| 37 | #define RM_PNP_DEVICE 0
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| 38 | #define RM_PCI_DEVICE 1
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| 39 |
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| 40 | #define MAX_PCI_DEVICES 16
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| 41 | #define MAX_PCI_BUSSES 16
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| 42 |
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| 43 | //#pragma pack(4) !!! by vladest
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| 44 | #pragma pack(1)
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| 45 |
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| 46 | typedef struct
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| 47 | {
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| 48 | ULONG busnr;
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| 49 | ULONG devnr;
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| 50 | ULONG funcnr;
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| 51 | ULONG devfn;
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| 52 | USHORT irq[MAX_RES_IRQ];
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| 53 | USHORT dma[MAX_RES_DMA];
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| 54 | USHORT io[MAX_RES_IO];
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| 55 | USHORT iolength[MAX_RES_IO];
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| 56 | ULONG mem[MAX_RES_MEM];
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| 57 | ULONG memlength[MAX_RES_MEM];
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| 58 | } IDC_RESOURCE;
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| 59 |
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| 60 | #pragma pack()
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| 61 |
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| 62 | typedef ULONG HRESMGR;
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| 63 |
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| 64 | HRESMGR RMFindPCIDevice(ULONG vendorid, ULONG deviceid, IDC_RESOURCE *lpResource, int idx);
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| 65 | BOOL RMRequestIO(HRESMGR hResMgr, ULONG ulIOBase, ULONG ulIOLength);
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| 66 | BOOL RMRequestMem(HRESMGR hResMgr, ULONG ulMemBase, ULONG ulMemLength);
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| 67 | BOOL RMRequestIRQ(HRESMGR hResMgr, ULONG ulIrq, BOOL fShared);
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| 68 | BOOL RMRequestDMA(HRESMGR hResMgr, ULONG ulDMA);
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| 69 | //register resources & destroy resource manager object
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| 70 | void RMFinialize(HRESMGR hResMgr);
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| 71 | //destroy resource manager object
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| 72 | void RMDestroy(HRESMGR hResMgr);
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| 73 |
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| 74 | extern HRESMGR hResMgr;
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| 75 |
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| 76 |
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| 77 | #ifdef __cplusplus
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| 78 | }
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| 79 | #endif
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| 80 |
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| 81 | #endif
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