3  * Cardbus bridge setup routines.
37 	struct pci_dev *bridge = bus->self;  in pci_bus_size_cardbus_bridge()  local
42 	b_res = &bridge->resource[PCI_CB_BRIDGE_IO_0_WINDOW];  in pci_bus_size_cardbus_bridge()
53 		pci_dev_res_add_to_list(realloc_head, bridge, b_res,  in pci_bus_size_cardbus_bridge()
59 	b_res = &bridge->resource[PCI_CB_BRIDGE_IO_1_WINDOW];  in pci_bus_size_cardbus_bridge()
66 		pci_dev_res_add_to_list(realloc_head, bridge, b_res,  in pci_bus_size_cardbus_bridge()
73 	pci_read_config_word(bridge, PCI_CB_BRIDGE_CONTROL, &ctrl);  in pci_bus_size_cardbus_bridge()
76 		pci_write_config_word(bridge, PCI_CB_BRIDGE_CONTROL, ctrl);  in pci_bus_size_cardbus_bridge()
77 		pci_read_config_word(bridge, PCI_CB_BRIDGE_CONTROL, &ctrl);  in pci_bus_size_cardbus_bridge()
80 	/* Check whether prefetchable memory is supported by this bridge. */  in pci_bus_size_cardbus_bridge()
81 	pci_read_config_word(bridge, PCI_CB_BRIDGE_CONTROL, &ctrl);  in pci_bus_size_cardbus_bridge()
84 		pci_write_config_word(bridge, PCI_CB_BRIDGE_CONTROL, ctrl);  in pci_bus_size_cardbus_bridge()
85 		pci_read_config_word(bridge, PCI_CB_BRIDGE_CONTROL, &ctrl);  in pci_bus_size_cardbus_bridge()
88 	b_res = &bridge->resource[PCI_CB_BRIDGE_MEM_0_WINDOW];  in pci_bus_size_cardbus_bridge()
102 			pci_dev_res_add_to_list(realloc_head, bridge, b_res,  in pci_bus_size_cardbus_bridge()
112 	b_res = &bridge->resource[PCI_CB_BRIDGE_MEM_1_WINDOW];  in pci_bus_size_cardbus_bridge()
119 		pci_dev_res_add_to_list(realloc_head, bridge, b_res,  in pci_bus_size_cardbus_bridge()
129 	struct pci_dev *bridge = bus->self;  in pci_setup_cardbus_bridge()  local
133 	pci_info(bridge, "CardBus bridge to %pR\n",  in pci_setup_cardbus_bridge()
137 	pcibios_resource_to_bus(bridge->bus, &region, res);  in pci_setup_cardbus_bridge()
143 		pci_info(bridge, "  bridge window %pR\n", res);  in pci_setup_cardbus_bridge()
144 		pci_write_config_dword(bridge, PCI_CB_IO_BASE_0,  in pci_setup_cardbus_bridge()
146 		pci_write_config_dword(bridge, PCI_CB_IO_LIMIT_0,  in pci_setup_cardbus_bridge()
151 	pcibios_resource_to_bus(bridge->bus, &region, res);  in pci_setup_cardbus_bridge()
153 		pci_info(bridge, "  bridge window %pR\n", res);  in pci_setup_cardbus_bridge()
154 		pci_write_config_dword(bridge, PCI_CB_IO_BASE_1,  in pci_setup_cardbus_bridge()
156 		pci_write_config_dword(bridge, PCI_CB_IO_LIMIT_1,  in pci_setup_cardbus_bridge()
161 	pcibios_resource_to_bus(bridge->bus, &region, res);  in pci_setup_cardbus_bridge()
163 		pci_info(bridge, "  bridge window %pR\n", res);  in pci_setup_cardbus_bridge()
164 		pci_write_config_dword(bridge, PCI_CB_MEMORY_BASE_0,  in pci_setup_cardbus_bridge()
166 		pci_write_config_dword(bridge, PCI_CB_MEMORY_LIMIT_0,  in pci_setup_cardbus_bridge()
171 	pcibios_resource_to_bus(bridge->bus, &region, res);  in pci_setup_cardbus_bridge()
173 		pci_info(bridge, "  bridge window %pR\n", res);  in pci_setup_cardbus_bridge()
174 		pci_write_config_dword(bridge, PCI_CB_MEMORY_BASE_1,  in pci_setup_cardbus_bridge()
176 		pci_write_config_dword(bridge, PCI_CB_MEMORY_LIMIT_1,  in pci_setup_cardbus_bridge()
233 	 * happen when a bridge is hot-plugged, so in this case we only  in pci_cardbus_scan_bridge_extend()
263 	 * PCI-to-PCI bridge can be inserted later.  in pci_cardbus_scan_bridge_extend()