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/* Copyright 1999-2003 Red Hat, Inc.
*
* This software may be freely redistributed under the terms of the GNU
* public license.
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*
*/
#ifndef _KUDZU_PCI_H_
#define _KUDZU_PCI_H_
#include "kudzu.h"
#include "device.h"
/* Cardbus stuff can show up as PCI. */
/* Start at 1 so we don't do weird stuff on previous installations. */
#define PCI_UNKNOWN 0
#define PCI_NORMAL 1
#define PCI_CARDBUS 2
struct pciDevice {
/* common fields */
struct device *next; /* next device in list */
int index;
enum deviceClass type; /* type */
enum deviceBus bus; /* bus it's attached to */
char * device; /* device file associated with it */
char * driver; /* driver to load, if any */
char * desc; /* a description */
int detached;
void * classprivate;
/* pci-specific fields */
struct pciDevice *(*newDevice) (struct pciDevice *dev);
void (*freeDevice) (struct pciDevice *dev);
void (*writeDevice) (FILE *file, struct pciDevice *dev);
int (*compareDevice) (struct pciDevice *dev1, struct pciDevice *dev2);
unsigned int vendorId; /* vendor id */
unsigned int deviceId; /* device id */
int pciType; /* type of PCI bus */
unsigned int subVendorId;
unsigned int subDeviceId;
unsigned int pcidom;
unsigned int pcibus;
unsigned int pcidev;
unsigned int pcifn;
};
struct pciDevice *pciNewDevice(struct pciDevice *dev);
struct device *pciProbe(enum deviceClass probeClass, int probeFlags,
struct device *devlist);
int pciReadDrivers(char *filename);
void pciFreeDrivers(void);
#endif
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