98 	struct resource *r, *pr;  in pcibios_allocate_bus_resources()  local
107 				r = &dev->resource[idx];  in pcibios_allocate_bus_resources()
108 				if (!r->flags)  in pcibios_allocate_bus_resources()
110 				pr = pci_find_parent_resource(dev, r);  in pcibios_allocate_bus_resources()
111 				if (!r->start ||  in pcibios_allocate_bus_resources()
113 				    request_resource(pr, r) < 0) {  in pcibios_allocate_bus_resources()
122 					r->flags = 0;  in pcibios_allocate_bus_resources()
135 	struct resource *r, *pr;  in pcibios_allocate_resources()  local
140 			r = &dev->resource[idx];  in pcibios_allocate_resources()
141 			if (r->parent)		/* Already allocated */  in pcibios_allocate_resources()
143 			if (!r->start)		/* Address not assigned */  in pcibios_allocate_resources()
145 			if (r->flags & IORESOURCE_IO)  in pcibios_allocate_resources()
152 				    pci_name(dev), r->start, r->end, r->flags,  in pcibios_allocate_resources()
154 				pr = pci_find_parent_resource(dev, r);  in pcibios_allocate_resources()
155 				if (!pr || request_resource(pr, r) < 0) {  in pcibios_allocate_resources()
161 					r->end -= r->start;  in pcibios_allocate_resources()
162 					r->start = 0;  in pcibios_allocate_resources()
167 			r = &dev->resource[PCI_ROM_RESOURCE];  in pcibios_allocate_resources()
168 			if (r->flags & IORESOURCE_ROM_ENABLE) {  in pcibios_allocate_resources()
174 				r->flags &= ~IORESOURCE_ROM_ENABLE;  in pcibios_allocate_resources()
188 	struct resource *r, *pr;  in pcibios_assign_resources()  local
195 			r = &dev->resource[PCI_ROM_RESOURCE];  in pcibios_assign_resources()
196 			if (!r->flags || !r->start)  in pcibios_assign_resources()
198 			pr = pci_find_parent_resource(dev, r);  in pcibios_assign_resources()
199 			if (!pr || request_resource(pr, r) < 0) {  in pcibios_assign_resources()
200 				r->end -= r->start;  in pcibios_assign_resources()
201 				r->start = 0;  in pcibios_assign_resources()
225 	struct resource *r;  in pcibios_enable_resources()  local
235 		r = &dev->resource[idx];  in pcibios_enable_resources()
237 		if (!r->start && r->end) {  in pcibios_enable_resources()
245 		if (r->flags & IORESOURCE_IO)  in pcibios_enable_resources()
247 		if (r->flags & IORESOURCE_MEM)  in pcibios_enable_resources()