Lines Matching refs:isa_bridge
292 struct pci_dev *isa_bridge = NULL;
296 isa_bridge = pci_get_device(PCI_VENDOR_ID_SI, 0x0008, isa_bridge);
297 if (!isa_bridge)
298 isa_bridge = pci_get_device(PCI_VENDOR_ID_SI, 0x0018, isa_bridge);
299 if (!isa_bridge) {
304 pci_read_config_byte(isa_bridge, 0x48, ®);
305 pci_write_config_byte(isa_bridge, 0x48, reg | 0x40);
312 pci_write_config_byte(isa_bridge, 0x48, reg & ~0x40);
313 pci_dev_put(isa_bridge);