20 void pci_add_resource_offset(struct list_head *resources, struct resource *res,  in pci_add_resource_offset()  argument
25 	entry = resource_list_create_entry(res, 0);  in pci_add_resource_offset()
27 		printk(KERN_ERR "PCI: can't add host bridge window %pR\n", res);  in pci_add_resource_offset()
36 void pci_add_resource(struct list_head *resources, struct resource *res)  in pci_add_resource()  argument
38 	pci_add_resource_offset(resources, res, 0);  in pci_add_resource()
48 void pci_bus_add_resource(struct pci_bus *bus, struct resource *res,  in pci_bus_add_resource()  argument
55 		dev_err(&bus->dev, "can't add %pR resource\n", res);  in pci_bus_add_resource()
59 	bus_res->res = res;  in pci_bus_add_resource()
74 			return bus_res->res;  in pci_bus_resource_n()
109 					struct resource *res,  in pci_clip_resource_to_region()  argument
114 	pcibios_resource_to_bus(bus, &r, res);  in pci_clip_resource_to_region()
121 		res->end = res->start - 1;  in pci_clip_resource_to_region()
123 		pcibios_bus_to_resource(bus, res, &r);  in pci_clip_resource_to_region()
126 static int pci_bus_alloc_from_region(struct pci_bus *bus, struct resource *res,  in pci_bus_alloc_from_region()  argument
149 		if ((res->flags ^ r->flags) & type_mask)  in pci_bus_alloc_from_region()
155 		    !(res->flags & IORESOURCE_PREFETCH))  in pci_bus_alloc_from_region()
173 		ret = allocate_resource(r, res, size, min_used, max,  in pci_bus_alloc_from_region()
196 int pci_bus_alloc_resource(struct pci_bus *bus, struct resource *res,  in pci_bus_alloc_resource()  argument
208 	if (res->flags & IORESOURCE_MEM_64) {  in pci_bus_alloc_resource()
209 		rc = pci_bus_alloc_from_region(bus, res, size, align, min,  in pci_bus_alloc_resource()
215 		return pci_bus_alloc_from_region(bus, res, size, align, min,  in pci_bus_alloc_resource()
221 	return pci_bus_alloc_from_region(bus, res, size, align, min,  in pci_bus_alloc_resource()
236 	struct resource *res = &dev->resource[idx];  in pci_bus_clip_resource()  local
237 	struct resource orig_res = *res;  in pci_bus_clip_resource()
247 		if (resource_type(res) != resource_type(r))  in pci_bus_clip_resource()
250 		start = max(r->start, res->start);  in pci_bus_clip_resource()
251 		end = min(r->end, res->end);  in pci_bus_clip_resource()
256 		if (res->start == start && res->end == end)  in pci_bus_clip_resource()
259 		res->start = start;  in pci_bus_clip_resource()
260 		res->end = end;  in pci_bus_clip_resource()
261 		res->flags &= ~IORESOURCE_UNSET;  in pci_bus_clip_resource()
264 				 &orig_res, res);  in pci_bus_clip_resource()