| 1 | /* $XFree86: xc/programs/Xserver/hw/xfree86/scanpci/xf86PciData.h,v 1.3 2003/08/24 17:37:10 dawes Exp $ */
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| 2 |
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| 3 | /*
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| 4 | * Copyright (c) 2000-2002 by The XFree86 Project, Inc.
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| 5 | *
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| 6 | * Permission is hereby granted, free of charge, to any person obtaining a
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| 7 | * copy of this software and associated documentation files (the "Software"),
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| 8 | * to deal in the Software without restriction, including without limitation
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| 9 | * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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| 10 | * and/or sell copies of the Software, and to permit persons to whom the
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| 11 | * Software is furnished to do so, subject to the following conditions:
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| 12 | *
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| 13 | * The above copyright notice and this permission notice shall be included in
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| 14 | * all copies or substantial portions of the Software.
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| 15 | *
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| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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| 19 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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| 20 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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| 21 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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| 22 | * OTHER DEALINGS IN THE SOFTWARE.
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| 23 | *
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| 24 | * Except as contained in this notice, the name of the copyright holder(s)
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| 25 | * and author(s) shall not be used in advertising or otherwise to promote
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| 26 | * the sale, use or other dealings in this Software without prior written
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| 27 | * authorization from the copyright holder(s) and author(s).
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| 28 | */
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| 29 |
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| 30 | #ifdef HAVE_XORG_CONFIG_H
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| 31 | #include <xorg-config.h>
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| 32 | #endif
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| 33 |
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| 34 | #ifndef PCI_DATA_H_
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| 35 | #define PCI_DATA_H_
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| 36 |
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| 37 | #define NOVENDOR 0xFFFF
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| 38 | #define NODEVICE 0xFFFF
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| 39 | #define NOSUBSYS 0xFFFF
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| 40 |
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| 41 | typedef Bool (*ScanPciSetupProcPtr)(void);
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| 42 | typedef void (*ScanPciCloseProcPtr)(void);
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| 43 | typedef int (*ScanPciFindByDeviceProcPtr)(
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| 44 | unsigned short vendor, unsigned short device,
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| 45 | unsigned short svendor, unsigned short subsys,
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| 46 | const char **vname, const char **dname,
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| 47 | const char **svname, const char **sname);
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| 48 | typedef int (*ScanPciFindBySubsysProcPtr)(
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| 49 | unsigned short svendor, unsigned short subsys,
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| 50 | const char **svname, const char **sname);
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| 51 | typedef CARD32 (*ScanPciFindClassBySubsysProcPtr)(
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| 52 | unsigned short vendor, unsigned short subsystem);
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| 53 | typedef CARD32 (*ScanPciFindClassByDeviceProcPtr)(
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| 54 | unsigned short vendor, unsigned short device);
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| 55 |
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| 56 | /*
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| 57 | * Whoever loads this module needs to define these and initialise them
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| 58 | * after loading.
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| 59 | */
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| 60 | extern ScanPciSetupProcPtr xf86SetupPciIds;
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| 61 | extern ScanPciCloseProcPtr xf86ClosePciIds;
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| 62 | extern ScanPciFindByDeviceProcPtr xf86FindPciNamesByDevice;
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| 63 | extern ScanPciFindBySubsysProcPtr xf86FindPciNamesBySubsys;
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| 64 | extern ScanPciFindClassBySubsysProcPtr xf86FindPciClassBySubsys;
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| 65 | extern ScanPciFindClassByDeviceProcPtr xf86FindPciClassByDevice;
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| 66 |
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| 67 | Bool ScanPciSetupPciIds(void);
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| 68 | void ScanPciClosePciIds(void);
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| 69 | int ScanPciFindPciNamesByDevice(unsigned short vendor, unsigned short device,
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| 70 | unsigned short svendor, unsigned short subsys,
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| 71 | const char **vname, const char **dname,
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| 72 | const char **svname, const char **sname);
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| 73 | int ScanPciFindPciNamesBySubsys(unsigned short svendor, unsigned short subsys,
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| 74 | const char **svname, const char **sname);
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| 75 | CARD32 ScanPciFindPciClassBySubsys(unsigned short vendor,
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| 76 | unsigned short subsystem);
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| 77 | CARD32 ScanPciFindPciClassByDevice(unsigned short vendor,
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| 78 | unsigned short device);
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| 79 |
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| 80 | #endif
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