Lines Matching defs:isa_bridge
444 struct pci_dev *north, *isa_bridge;
465 isa_bridge = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, NULL);
467 if (north && north->vendor == PCI_VENDOR_ID_AL && isa_bridge) {
470 pci_read_config_byte(isa_bridge, 0x79, &tmp);
472 pci_write_config_byte(isa_bridge, 0x79, tmp | 0x04);
474 pci_write_config_byte(isa_bridge, 0x79, tmp | 0x02);
491 pci_dev_put(isa_bridge);
568 struct pci_dev *isa_bridge;
592 isa_bridge = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, NULL);
593 if (isa_bridge && rev >= 0x20 && rev < 0xC2) {
595 pci_read_config_byte(isa_bridge, 0x5E, &tmp);
598 pci_dev_put(isa_bridge);