static int pci_get_vendor( unsigned char bus, unsigned char dev, int func) { int retval; pciconfig_read(bus, dev<<3, PCI_ID_REG, 4, &retval); return retval; }
static long pci_config_read_byte( unsigned char bus, unsigned char dev, int func, unsigned cmd) { long retval; pciconfig_read(bus, dev<<3, cmd, 1, &retval); return retval; }
static long pci_config_read_long( unsigned char bus, unsigned char dev, int func, unsigned cmd) { unsigned retval; pciconfig_read(bus, dev<<3, cmd, 4, &retval); return retval; }