63 		pci_bus_add_devices(hose->bus);  in pcibios_init()
76 int pcibios_unmap_io_space(struct pci_bus *bus)  in pcibios_unmap_io_space()  argument
80 	WARN_ON(bus == NULL);  in pcibios_unmap_io_space()
92 	if (bus->self) {  in pcibios_unmap_io_space()
94 		struct resource *res = bus->resource[0];  in pcibios_unmap_io_space()
98 			 pci_name(bus->self));  in pcibios_unmap_io_space()
108 	hose = pci_bus_to_host(bus);  in pcibios_unmap_io_space()
175 int pcibios_map_io_space(struct pci_bus *bus)  in pcibios_map_io_space()  argument
177 	WARN_ON(bus == NULL);  in pcibios_map_io_space()
182 	if (bus->self) {  in pcibios_map_io_space()
184 			 pci_name(bus->self));  in pcibios_map_io_space()
186 			 bus->resource[0]->start + _IO_BASE,  in pcibios_map_io_space()
187 			 bus->resource[0]->end + _IO_BASE);  in pcibios_map_io_space()
191 	return pcibios_map_phb_io_space(pci_bus_to_host(bus));  in pcibios_map_io_space()
210 	struct pci_bus *tmp_bus, *bus = NULL;  in sys_pciconfig_iobase()  local
234 			bus = tmp_bus;  in sys_pciconfig_iobase()
238 	if (bus == NULL || bus->dev.of_node == NULL)  in sys_pciconfig_iobase()
241 	hose_node = bus->dev.of_node;  in sys_pciconfig_iobase()
261 int pcibus_to_node(struct pci_bus *bus)  in pcibus_to_node()  argument
263 	struct pci_controller *phb = pci_bus_to_host(bus);  in pcibus_to_node()