vidix/sysdep/pci_alpha.c

   1 /*
   2    This file is based on:
   3    $XFree86: xc/programs/Xserver/hw/xfree86/etc/scanpci.c,v 3.34.2.17 1998/11/10 11:55:40 dawes Exp $
   4    Modified for readability by Nick Kurshev
   5 */
   6
   7 static int pci_config_type( void ) { return 1; }
   8
   9 static int pci_get_vendor(
  10           unsigned char bus,
  11           unsigned char dev,
  12           int func)
  13 {
  14     unsigned long retval;
  15     pciconfig_read(bus, dev<<3, PCI_ID_REG, 4, &retval);
  16     return retval;
  17 }
  18
  19 static long pci_config_read_long(
  20           unsigned char bus,
  21           unsigned char dev,
  22           int func,
  23           unsigned cmd)
  24 {
  25     unsigned long retval;
  26     pciconfig_read(bus, dev<<3, cmd, 4, &retval);
  27     return retval;
  28 }