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/* $XFree86: xc/programs/Xserver/hw/xfree86/scanpci/xf86PciData.h,v 1.3 2003/08/24 17:37:10 dawes Exp $ */
/*
* Copyright (c) 2000-2002 by The XFree86 Project, 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
* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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.
*
* Except as contained in this notice, the name of the copyright holder(s)
* and author(s) shall not be used in advertising or otherwise to promote
* the sale, use or other dealings in this Software without prior written
* authorization from the copyright holder(s) and author(s).
*/
#ifndef PCI_DATA_H_
#define PCI_DATA_H_
#define NOVENDOR 0xFFFF
#define NODEVICE 0xFFFF
#define NOSUBSYS 0xFFFF
typedef Bool (*ScanPciSetupProcPtr)(void);
typedef void (*ScanPciCloseProcPtr)(void);
typedef int (*ScanPciFindByDeviceProcPtr)(
unsigned short vendor, unsigned short device,
unsigned short svendor, unsigned short subsys,
const char **vname, const char **dname,
const char **svname, const char **sname);
typedef int (*ScanPciFindBySubsysProcPtr)(
unsigned short svendor, unsigned short subsys,
const char **svname, const char **sname);
typedef CARD32 (*ScanPciFindClassBySubsysProcPtr)(
unsigned short vendor, unsigned short subsystem);
typedef CARD32 (*ScanPciFindClassByDeviceProcPtr)(
unsigned short vendor, unsigned short device);
/*
* Whoever loads this module needs to define these and initialise them
* after loading.
*/
extern ScanPciSetupProcPtr xf86SetupPciIds;
extern ScanPciCloseProcPtr xf86ClosePciIds;
extern ScanPciFindByDeviceProcPtr xf86FindPciNamesByDevice;
extern ScanPciFindBySubsysProcPtr xf86FindPciNamesBySubsys;
extern ScanPciFindClassBySubsysProcPtr xf86FindPciClassBySubsys;
extern ScanPciFindClassByDeviceProcPtr xf86FindPciClassByDevice;
Bool ScanPciSetupPciIds(void);
void ScanPciClosePciIds(void);
int ScanPciFindPciNamesByDevice(unsigned short vendor, unsigned short device,
unsigned short svendor, unsigned short subsys,
const char **vname, const char **dname,
const char **svname, const char **sname);
int ScanPciFindPciNamesBySubsys(unsigned short svendor, unsigned short subsys,
const char **svname, const char **sname);
CARD32 ScanPciFindPciClassBySubsys(unsigned short vendor,
unsigned short subsystem);
CARD32 ScanPciFindPciClassByDevice(unsigned short vendor,
unsigned short device);
#endif
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