43 	struct pci_bus *bus;  in pcibios_scanbus()  local
55 	bus = pci_scan_root_bus(NULL, next_busno, hose->pci_ops, hose,  in pcibios_scanbus()
57 	hose->bus = bus;  in pcibios_scanbus()
62 	if (!bus) {  in pcibios_scanbus()
67 	next_busno = bus->busn_res.end + 1;  in pcibios_scanbus()
75 	pci_bus_size_bridges(bus);  in pcibios_scanbus()
76 	pci_bus_assign_resources(bus);  in pcibios_scanbus()
77 	pci_bus_add_devices(bus);  in pcibios_scanbus()
161 void pcibios_fixup_bus(struct pci_bus *bus)  in pcibios_fixup_bus()  argument
225 pcibios_bus_report_status(struct pci_bus *bus, unsigned int status_mask,  in pcibios_bus_report_status()  argument
230 	list_for_each_entry(dev, &bus->devices, bus_list) {  in pcibios_bus_report_status()
237 		if (dev->bus->number == 0 && dev->devfn == 0)  in pcibios_bus_report_status()
254 	list_for_each_entry(dev, &bus->devices, bus_list)  in pcibios_bus_report_status()
264 		if (unlikely(!hose->bus))  in pcibios_report_status()
268 			pcibios_bus_report_status(hose->bus, status_mask, warn);  in pcibios_report_status()