pci_find_device.c File Reference

#include <rtems/pci.h>
#include <rtems/bspIo.h>
#include <inttypes.h>
#include <stdio.h>

Data Structures
struct	pci_scan_arg_t

Macros
#define	PCIB_DEVSIG_BUS(x)   (((x)>>8) &0xff)
#define	PCIB_DEVSIG_DEV(x)   (((x)>>3) & 0x1f)
#define	PCIB_DEVSIG_FUNC(x)   ((x) & 0x7)
#define	PCIB_DEVSIG_MAKE(b, d, f)   ((b<<8)|(d<<3)|(f))

Typedefs
typedef int(*	pci_scan_helper_t) (int bus, int dev, int fun, void *uarg)

Functions
void	pci_dump (FILE *f)
int	pci_find_device (uint16_t vendorid, uint16_t deviceid, int instance, int *bus, int *device, int *function)

Detailed Description

This file implements a BSP independent version of pci_find_device().