117 static void of_pci_parse_addrs(struct device_node *node, struct pci_dev *dev)  in of_pci_parse_addrs()  argument
151 			res = &dev->resource[(i - PCI_BASE_ADDRESS_0) >> 2];  in of_pci_parse_addrs()
152 		} else if (i == dev->rom_base_reg) {  in of_pci_parse_addrs()
153 			res = &dev->resource[PCI_ROM_RESOURCE];  in of_pci_parse_addrs()
162 		res->name = pci_name(dev);  in of_pci_parse_addrs()
165 		pcibios_bus_to_resource(dev->bus, res, &region);  in of_pci_parse_addrs()
178 	struct pci_dev *dev;  in of_create_pci_dev()  local
180 	dev = pci_alloc_dev(bus);  in of_create_pci_dev()
181 	if (!dev)  in of_create_pci_dev()
187 	dev->dev.of_node = of_node_get(node);  in of_create_pci_dev()
188 	dev->dev.parent = bus->bridge;  in of_create_pci_dev()
189 	dev->dev.bus = &pci_bus_type;  in of_create_pci_dev()
190 	dev->devfn = devfn;  in of_create_pci_dev()
191 	dev->multifunction = 0;		/* maybe a lie? */  in of_create_pci_dev()
192 	dev->needs_freset = 0;		/* pcie fundamental reset required */  in of_create_pci_dev()
193 	set_pcie_port_type(dev);  in of_create_pci_dev()
195 	pci_dev_assign_slot(dev);  in of_create_pci_dev()
196 	dev->vendor = get_int_prop(node, "vendor-id", 0xffff);  in of_create_pci_dev()
197 	dev->device = get_int_prop(node, "device-id", 0xffff);  in of_create_pci_dev()
198 	dev->subsystem_vendor = get_int_prop(node, "subsystem-vendor-id", 0);  in of_create_pci_dev()
199 	dev->subsystem_device = get_int_prop(node, "subsystem-id", 0);  in of_create_pci_dev()
201 	dev->cfg_size = pci_cfg_space_size(dev);  in of_create_pci_dev()
203 	dev_set_name(&dev->dev, "%04x:%02x:%02x.%d", pci_domain_nr(bus),  in of_create_pci_dev()
204 		dev->bus->number, PCI_SLOT(devfn), PCI_FUNC(devfn));  in of_create_pci_dev()
205 	dev->class = get_int_prop(node, "class-code", 0);  in of_create_pci_dev()
206 	dev->revision = get_int_prop(node, "revision-id", 0);  in of_create_pci_dev()
208 	pr_debug("    class: 0x%x\n", dev->class);  in of_create_pci_dev()
209 	pr_debug("    revision: 0x%x\n", dev->revision);  in of_create_pci_dev()
211 	dev->current_state = PCI_UNKNOWN;	/* unknown power state */  in of_create_pci_dev()
212 	dev->error_state = pci_channel_io_normal;  in of_create_pci_dev()
213 	dev->dma_mask = 0xffffffff;  in of_create_pci_dev()
216 	pci_fixup_device(pci_fixup_early, dev);  in of_create_pci_dev()
220 		dev->hdr_type = PCI_HEADER_TYPE_BRIDGE;  in of_create_pci_dev()
221 		dev->rom_base_reg = PCI_ROM_ADDRESS1;  in of_create_pci_dev()
222 		set_pcie_hotplug_bridge(dev);  in of_create_pci_dev()
224 		dev->hdr_type = PCI_HEADER_TYPE_CARDBUS;  in of_create_pci_dev()
226 		dev->hdr_type = PCI_HEADER_TYPE_NORMAL;  in of_create_pci_dev()
227 		dev->rom_base_reg = PCI_ROM_ADDRESS;  in of_create_pci_dev()
229 		dev->irq = 0;  in of_create_pci_dev()
232 	of_pci_parse_addrs(node, dev);  in of_create_pci_dev()
236 	pci_device_add(dev, bus);  in of_create_pci_dev()
238 	return dev;  in of_create_pci_dev()
250 void of_scan_pci_bridge(struct pci_dev *dev)  in of_scan_pci_bridge()  argument
252 	struct device_node *node = dev->dev.of_node;  in of_scan_pci_bridge()
278 	bus = pci_find_bus(pci_domain_nr(dev->bus),  in of_scan_pci_bridge()
281 		bus = pci_add_new_bus(dev->bus, dev,  in of_scan_pci_bridge()
290 	bus->primary = dev->bus->number;  in of_scan_pci_bridge()
297 	res = &dev->resource[PCI_BRIDGE_RESOURCES];  in of_scan_pci_bridge()
328 		pcibios_bus_to_resource(dev->bus, res, &region);  in of_scan_pci_bridge()
351 	struct pci_dev *dev = NULL;  in of_scan_pci_dev()  local
368 	dev = pci_get_slot(bus, devfn);  in of_scan_pci_dev()
369 	if (dev) {  in of_scan_pci_dev()
370 		pci_dev_put(dev);  in of_scan_pci_dev()
371 		return dev;  in of_scan_pci_dev()
381 	dev = of_create_pci_dev(dn, bus, devfn);  in of_scan_pci_dev()
382 	if (!dev)  in of_scan_pci_dev()
385 	pr_debug("  dev header type: %x\n", dev->hdr_type);  in of_scan_pci_dev()
386 	return dev;  in of_scan_pci_dev()
399 	struct pci_dev *dev;  in __of_scan_bus()  local
406 		dev = of_scan_pci_dev(bus, child);  in __of_scan_bus()
407 		if (!dev)  in __of_scan_bus()
409 		pr_debug("    dev header type: %x\n", dev->hdr_type);  in __of_scan_bus()
419 	for_each_pci_bridge(dev, bus)  in __of_scan_bus()
420 		of_scan_pci_bridge(dev);  in __of_scan_bus()