39 	struct resource res;  member
49 			return &r->res;  in get_pci_domain_busn_res()
56 	r->res.start = 0;  in get_pci_domain_busn_res()
57 	r->res.end = 0xff;  in get_pci_domain_busn_res()
58 	r->res.flags = IORESOURCE_BUS | IORESOURCE_PCI_FIXED;  in get_pci_domain_busn_res()
62 	return &r->res;  in get_pci_domain_busn_res()
175 		    struct resource *res, unsigned int pos)  in __pci_read_base()  argument
193 	res->name = pci_name(dev);  in __pci_read_base()
217 		res->flags = decode_bar(dev, l);  in __pci_read_base()
218 		res->flags |= IORESOURCE_SIZEALIGN;  in __pci_read_base()
219 		if (res->flags & IORESOURCE_IO) {  in __pci_read_base()
229 		res->flags |= (l & IORESOURCE_ROM_ENABLE);  in __pci_read_base()
235 	if (res->flags & IORESOURCE_MEM_64) {  in __pci_read_base()
259 	if (res->flags & IORESOURCE_MEM_64) {  in __pci_read_base()
262 			res->flags |= IORESOURCE_UNSET | IORESOURCE_DISABLED;  in __pci_read_base()
263 			res->start = 0;  in __pci_read_base()
264 			res->end = 0;  in __pci_read_base()
272 			res->flags |= IORESOURCE_UNSET;  in __pci_read_base()
273 			res->start = 0;  in __pci_read_base()
274 			res->end = sz64;  in __pci_read_base()
284 	pcibios_bus_to_resource(dev->bus, res, &region);  in __pci_read_base()
285 	pcibios_resource_to_bus(dev->bus, &inverted_region, res);  in __pci_read_base()
299 		res->flags |= IORESOURCE_UNSET;  in __pci_read_base()
300 		res->start = 0;  in __pci_read_base()
301 		res->end = region.end - region.start;  in __pci_read_base()
310 	res->flags = 0;  in __pci_read_base()
312 	if (res->flags)  in __pci_read_base()
313 		dev_printk(KERN_DEBUG, &dev->dev, "reg 0x%x: %pR\n", pos, res);  in __pci_read_base()
315 	return (res->flags & IORESOURCE_MEM_64) ? 1 : 0;  in __pci_read_base()
326 		struct resource *res = &dev->resource[pos];  in pci_read_bases()  local
328 		pos += __pci_read_base(dev, pci_bar_unknown, res, reg);  in pci_read_bases()
332 		struct resource *res = &dev->resource[PCI_ROM_RESOURCE];  in pci_read_bases()  local
334 		res->flags = IORESOURCE_MEM | IORESOURCE_PREFETCH |  in pci_read_bases()
336 		__pci_read_base(dev, pci_bar_mem32, res, rom);  in pci_read_bases()
346 	struct resource *res;  in pci_read_bridge_io()  local
356 	res = child->resource[0];  in pci_read_bridge_io()
372 		res->flags = (io_base_lo & PCI_IO_RANGE_TYPE_MASK) | IORESOURCE_IO;  in pci_read_bridge_io()
375 		pcibios_bus_to_resource(dev->bus, res, &region);  in pci_read_bridge_io()
376 		dev_printk(KERN_DEBUG, &dev->dev, "  bridge window %pR\n", res);  in pci_read_bridge_io()
386 	struct resource *res;  in pci_read_bridge_mmio()  local
388 	res = child->resource[1];  in pci_read_bridge_mmio()
394 		res->flags = (mem_base_lo & PCI_MEMORY_RANGE_TYPE_MASK) | IORESOURCE_MEM;  in pci_read_bridge_mmio()
397 		pcibios_bus_to_resource(dev->bus, res, &region);  in pci_read_bridge_mmio()
398 		dev_printk(KERN_DEBUG, &dev->dev, "  bridge window %pR\n", res);  in pci_read_bridge_mmio()
409 	struct resource *res;  in pci_read_bridge_mmio_pref()  local
411 	res = child->resource[2];  in pci_read_bridge_mmio_pref()
444 		res->flags = (mem_base_lo & PCI_PREF_RANGE_TYPE_MASK) |  in pci_read_bridge_mmio_pref()
446 		if (res->flags & PCI_PREF_RANGE_TYPE_64)  in pci_read_bridge_mmio_pref()
447 			res->flags |= IORESOURCE_MEM_64;  in pci_read_bridge_mmio_pref()
450 		pcibios_bus_to_resource(dev->bus, res, &region);  in pci_read_bridge_mmio_pref()
451 		dev_printk(KERN_DEBUG, &dev->dev, "  bridge window %pR\n", res);  in pci_read_bridge_mmio_pref()
458 	struct resource *res;  in pci_read_bridge_bases()  local
477 		pci_bus_for_each_resource(child->parent, res, i) {  in pci_read_bridge_bases()
478 			if (res && res->flags) {  in pci_read_bridge_bases()
479 				pci_bus_add_resource(child, res,  in pci_read_bridge_bases()
483 					   res);  in pci_read_bridge_bases()
1184 	struct resource *res;  in pci_setup_device()  local
1257 				res = &dev->resource[0];  in pci_setup_device()
1258 				res->flags = LEGACY_IO_RESOURCE;  in pci_setup_device()
1259 				pcibios_bus_to_resource(dev->bus, res, &region);  in pci_setup_device()
1261 					 res);  in pci_setup_device()
1264 				res = &dev->resource[1];  in pci_setup_device()
1265 				res->flags = LEGACY_IO_RESOURCE;  in pci_setup_device()
1266 				pcibios_bus_to_resource(dev->bus, res, &region);  in pci_setup_device()
1268 					 res);  in pci_setup_device()
1273 				res = &dev->resource[2];  in pci_setup_device()
1274 				res->flags = LEGACY_IO_RESOURCE;  in pci_setup_device()
1275 				pcibios_bus_to_resource(dev->bus, res, &region);  in pci_setup_device()
1277 					 res);  in pci_setup_device()
1280 				res = &dev->resource[3];  in pci_setup_device()
1281 				res->flags = LEGACY_IO_RESOURCE;  in pci_setup_device()
1282 				pcibios_bus_to_resource(dev->bus, res, &region);  in pci_setup_device()
1284 					 res);  in pci_setup_device()
2095 	struct resource *res;  in pci_create_root_bus()  local
2161 		res = window->res;  in pci_create_root_bus()
2163 		if (res->flags & IORESOURCE_BUS)  in pci_create_root_bus()
2164 			pci_bus_insert_busn_res(b, bus, res->end);  in pci_create_root_bus()
2166 			pci_bus_add_resource(b, res, 0);  in pci_create_root_bus()
2168 			if (resource_type(res) == IORESOURCE_IO)  in pci_create_root_bus()
2173 				 (unsigned long long) (res->start - offset),  in pci_create_root_bus()
2174 				 (unsigned long long) (res->end - offset));  in pci_create_root_bus()
2177 		dev_info(&b->dev, "root bus resource %pR%s\n", res, bus_addr);  in pci_create_root_bus()
2197 	struct resource *res = &b->busn_res;  in pci_bus_insert_busn_res()  local
2200 	res->start = bus;  in pci_bus_insert_busn_res()
2201 	res->end = bus_max;  in pci_bus_insert_busn_res()
2202 	res->flags = IORESOURCE_BUS;  in pci_bus_insert_busn_res()
2208 		res->flags |= IORESOURCE_PCI_FIXED;  in pci_bus_insert_busn_res()
2211 	conflict = request_resource_conflict(parent_res, res);  in pci_bus_insert_busn_res()
2216 			    res, pci_is_root_bus(b) ? "domain " : "",  in pci_bus_insert_busn_res()
2224 	struct resource *res = &b->busn_res;  in pci_bus_update_busn_res_end()  local
2225 	struct resource old_res = *res;  in pci_bus_update_busn_res_end()
2229 	if (res->start > bus_max)  in pci_bus_update_busn_res_end()
2232 	size = bus_max - res->start + 1;  in pci_bus_update_busn_res_end()
2233 	ret = adjust_resource(res, res->start, size);  in pci_bus_update_busn_res_end()
2238 	if (!ret && !res->parent)  in pci_bus_update_busn_res_end()
2239 		pci_bus_insert_busn_res(b, res->start, res->end);  in pci_bus_update_busn_res_end()
2246 	struct resource *res = &b->busn_res;  in pci_bus_release_busn_res()  local
2249 	if (!res->flags || !res->parent)  in pci_bus_release_busn_res()
2252 	ret = release_resource(res);  in pci_bus_release_busn_res()
2255 			res, ret ? "can not be" : "is");  in pci_bus_release_busn_res()
2268 		if (window->res->flags & IORESOURCE_BUS) {  in pci_scan_root_bus_msi()