49 static void acpiphp_sanitize_bus(struct pci_bus *bus);
192 	struct pci_bus *bus;  in acpiphp_post_dock_fixup()  local
198 	bus = context->func.slot->bus;  in acpiphp_post_dock_fixup()
199 	if (!bus->self)  in acpiphp_post_dock_fixup()
205 	pci_read_config_dword(bus->self, PCI_PRIMARY_BUS, &buses);  in acpiphp_post_dock_fixup()
207 	if (((buses >> 8) & 0xff) != bus->busn_res.start) {  in acpiphp_post_dock_fixup()
209 			| ((unsigned int)(bus->primary)     <<  0)  in acpiphp_post_dock_fixup()
210 			| ((unsigned int)(bus->busn_res.start)   <<  8)  in acpiphp_post_dock_fixup()
211 			| ((unsigned int)(bus->busn_res.end) << 16);  in acpiphp_post_dock_fixup()
212 		pci_write_config_dword(bus->self, PCI_PRIMARY_BUS, buses);  in acpiphp_post_dock_fixup()
289 	slot->bus = bridge->pci_bus;  in acpiphp_add_context()
370 static unsigned char acpiphp_max_busnr(struct pci_bus *bus)  in acpiphp_max_busnr()  argument
383 	max = bus->busn_res.start;  in acpiphp_max_busnr()
385 	list_for_each_entry(tmp, &bus->children, node) {  in acpiphp_max_busnr()
439 	return pci_scan_slot(slot->bus, PCI_DEVFN(slot->device, 0));  in acpiphp_rescan_slot()
444 	struct pci_bus *bus = bridge->subordinate;  in acpiphp_native_scan_bridge()  local
448 	if (!bus)  in acpiphp_native_scan_bridge()
451 	max = bus->busn_res.start;  in acpiphp_native_scan_bridge()
453 	for_each_pci_bridge(dev, bus) {  in acpiphp_native_scan_bridge()
455 			max = pci_scan_bridge(bus, dev, max, 0);  in acpiphp_native_scan_bridge()
459 	for_each_pci_bridge(dev, bus) {  in acpiphp_native_scan_bridge()
463 		max = pci_scan_bridge(bus, dev, max, 1);  in acpiphp_native_scan_bridge()
483 	struct pci_bus *bus = slot->bus;  in enable_slot()  local
486 	if (bridge && bus->self && hotplug_is_native(bus->self)) {  in enable_slot()
494 		for_each_pci_bridge(dev, bus) {  in enable_slot()
503 		max = acpiphp_max_busnr(bus);  in enable_slot()
505 			for_each_pci_bridge(dev, bus) {  in enable_slot()
509 				max = pci_scan_bridge(bus, dev, max, pass);  in enable_slot()
513 					if (pci_is_root_bus(bus))  in enable_slot()
518 		if (pci_is_root_bus(bus))  in enable_slot()
519 			__pci_bus_assign_resources(bus, &add_list, NULL);  in enable_slot()
521 			pci_assign_unassigned_bridge_resources(bus->self);  in enable_slot()
524 	acpiphp_sanitize_bus(bus);  in enable_slot()
525 	pcie_bus_configure_settings(bus);  in enable_slot()
528 	list_for_each_entry(dev, &bus->devices, bus_list) {  in enable_slot()
534 	pci_bus_add_devices(bus);  in enable_slot()
538 		dev = pci_get_slot(bus, PCI_DEVFN(slot->device,  in enable_slot()
556 	struct pci_bus *bus = slot->bus;  in disable_slot()  local
566 	list_for_each_entry_safe_reverse(dev, prev, &bus->devices, bus_list)  in disable_slot()
578 	struct pci_bus *bus = slot->bus;  in slot_no_hotplug()  local
581 	list_for_each_entry(dev, &bus->devices, bus_list) {  in slot_no_hotplug()
615 			if (pci_bus_read_dev_vendor_id(slot->bus,  in get_slot_status()
630 		if (pci_bus_read_dev_vendor_id(slot->bus,  in get_slot_status()
657 	struct pci_bus *bus = dev->subordinate;  in trim_stale_devices()  local
679 	} else if (bus) {  in trim_stale_devices()
684 		list_for_each_entry_safe_reverse(child, tmp, &bus->devices, bus_list)  in trim_stale_devices()
710 		struct pci_bus *bus = slot->bus;  in acpiphp_check_bridge()  local
718 							 &bus->devices, bus_list)  in acpiphp_check_bridge()
737 static void acpiphp_sanitize_bus(struct pci_bus *bus)  in acpiphp_sanitize_bus()  argument
743 	list_for_each_entry_safe_reverse(dev, tmp, &bus->devices, bus_list) {  in acpiphp_sanitize_bus()
858 void acpiphp_enumerate_slots(struct pci_bus *bus)  in acpiphp_enumerate_slots()  argument
868 	adev = ACPI_COMPANION(bus->bridge);  in acpiphp_enumerate_slots()
879 	bridge->pci_dev = pci_dev_get(bus->self);  in acpiphp_enumerate_slots()
880 	bridge->pci_bus = bus;  in acpiphp_enumerate_slots()
887 	get_device(&bus->dev);  in acpiphp_enumerate_slots()
936 	put_device(&bus->dev);  in acpiphp_enumerate_slots()
962 void acpiphp_remove_slots(struct pci_bus *bus)  in acpiphp_remove_slots()  argument
971 		if (bridge->pci_bus == bus) {  in acpiphp_remove_slots()