86 	struct pci_bus *child;  in cpqhp_configure_device()
142 static int PCI_RefinedAccessConfig(struct pci_bus *bus, unsigned int devfn, u8 offset, u32 *value)  in PCI_RefinedAccessConfig()
167 		struct pci_bus *fakebus;  in cpqhp_set_irq()
212 	ctrl->pci_bus->number = bus_num;  in PCI_ScanBusForNonBridge()
216 		if (PCI_RefinedAccessConfig(ctrl->pci_bus, tdevice, 0x08, &work) == -1)  in PCI_ScanBusForNonBridge()
228 		if (PCI_RefinedAccessConfig(ctrl->pci_bus, tdevice, 0x08, &work) == -1)  in PCI_ScanBusForNonBridge()
233 			pci_bus_read_config_byte (ctrl->pci_bus, PCI_DEVFN(tdevice, 0), PCI_SECONDARY_BUS, &tbus);  in PCI_ScanBusForNonBridge()
259 			ctrl->pci_bus->number = tbus;  in PCI_GetBusDevHelper()
260 			pci_bus_read_config_dword (ctrl->pci_bus, *dev_num, PCI_VENDOR_ID, &work);  in PCI_GetBusDevHelper()
265 			pci_bus_read_config_dword (ctrl->pci_bus, *dev_num, PCI_CLASS_REVISION, &work);  in PCI_GetBusDevHelper()
269 				pci_bus_read_config_byte (ctrl->pci_bus, *dev_num, PCI_SECONDARY_BUS, &tbus);  in PCI_GetBusDevHelper()
337 	ctrl->pci_bus->number = busnumber;  in cpqhp_save_config()
340 		rc = pci_bus_read_config_dword(ctrl->pci_bus, PCI_DEVFN(device, 0), PCI_VENDOR_ID, &ID);  in cpqhp_save_config()
361 		rc = pci_bus_read_config_byte(ctrl->pci_bus, PCI_DEVFN(device, 0), 0x0B, &class_code);  in cpqhp_save_config()
365 		rc = pci_bus_read_config_byte(ctrl->pci_bus, PCI_DEVFN(device, 0), PCI_HEADER_TYPE, &header_type);  in cpqhp_save_config()
383 …rc = pci_bus_read_config_byte(ctrl->pci_bus, PCI_DEVFN(device, function), PCI_SECONDARY_BUS, &seco…  in cpqhp_save_config()
395 					ctrl->pci_bus->number = busnumber;  in cpqhp_save_config()
422 …rc = pci_bus_read_config_dword(ctrl->pci_bus, PCI_DEVFN(device, function), cloop << 2, (u32 *) & (…  in cpqhp_save_config()
437 				rc = pci_bus_read_config_dword(ctrl->pci_bus, PCI_DEVFN(device, function), PCI_VENDOR_ID, &ID);  in cpqhp_save_config()
442 				rc = pci_bus_read_config_byte(ctrl->pci_bus, PCI_DEVFN(device, function), 0x0B, &class_code);  in cpqhp_save_config()
446 …rc = pci_bus_read_config_byte(ctrl->pci_bus, PCI_DEVFN(device, function), PCI_HEADER_TYPE, &header…  in cpqhp_save_config()
483 	ctrl->pci_bus->number = new_slot->bus;  in cpqhp_save_slot_config()
484 	pci_bus_read_config_dword (ctrl->pci_bus, PCI_DEVFN(new_slot->device, 0), PCI_VENDOR_ID, &ID);  in cpqhp_save_slot_config()
489 	pci_bus_read_config_byte(ctrl->pci_bus, PCI_DEVFN(new_slot->device, 0), 0x0B, &class_code);  in cpqhp_save_slot_config()
490 …pci_bus_read_config_byte(ctrl->pci_bus, PCI_DEVFN(new_slot->device, 0), PCI_HEADER_TYPE, &header_t…  in cpqhp_save_slot_config()
500 …pci_bus_read_config_byte (ctrl->pci_bus, PCI_DEVFN(new_slot->device, function), PCI_SECONDARY_BUS,…  in cpqhp_save_slot_config()
510 			ctrl->pci_bus->number = new_slot->bus;  in cpqhp_save_slot_config()
517 …pci_bus_read_config_dword(ctrl->pci_bus, PCI_DEVFN(new_slot->device, function), cloop << 2, (u32 *…  in cpqhp_save_slot_config()
527 …pci_bus_read_config_dword(ctrl->pci_bus, PCI_DEVFN(new_slot->device, function), PCI_VENDOR_ID, &ID…  in cpqhp_save_slot_config()
532 …	pci_bus_read_config_byte(ctrl->pci_bus, PCI_DEVFN(new_slot->device, function), 0x0B, &class_code);  in cpqhp_save_slot_config()
533 …pci_bus_read_config_byte(ctrl->pci_bus, PCI_DEVFN(new_slot->device, function), PCI_HEADER_TYPE, &h…  in cpqhp_save_slot_config()
564 	struct pci_bus *pci_bus = ctrl->pci_bus;  in cpqhp_save_base_addr_length()  local
570 		pci_bus->number = func->bus;  in cpqhp_save_base_addr_length()
574 		pci_bus_read_config_byte (pci_bus, devfn, PCI_HEADER_TYPE, &header_type);  in cpqhp_save_base_addr_length()
577 			pci_bus_read_config_byte (pci_bus, devfn, PCI_SECONDARY_BUS, &secondary_bus);  in cpqhp_save_base_addr_length()
590 			pci_bus->number = func->bus;  in cpqhp_save_base_addr_length()
598 				pci_bus_write_config_dword (pci_bus, devfn, cloop, temp_register);  in cpqhp_save_base_addr_length()
599 				pci_bus_read_config_dword (pci_bus, devfn, cloop, &base);  in cpqhp_save_base_addr_length()
634 				pci_bus_write_config_dword (pci_bus, devfn, cloop, temp_register);  in cpqhp_save_base_addr_length()
635 				pci_bus_read_config_dword (pci_bus, devfn, cloop, &base);  in cpqhp_save_base_addr_length()
709 	struct pci_bus *pci_bus = ctrl->pci_bus;  in cpqhp_save_used_resources()  local
715 		pci_bus->number = func->bus;  in cpqhp_save_used_resources()
719 		pci_bus_read_config_word(pci_bus, devfn, PCI_COMMAND, &save_command);  in cpqhp_save_used_resources()
723 		pci_bus_write_config_word(pci_bus, devfn, PCI_COMMAND, command);  in cpqhp_save_used_resources()
726 		pci_bus_read_config_byte(pci_bus, devfn, PCI_HEADER_TYPE, &header_type);  in cpqhp_save_used_resources()
731 			pci_bus_write_config_word(pci_bus, devfn, PCI_BRIDGE_CONTROL, command);  in cpqhp_save_used_resources()
732 			pci_bus_read_config_byte(pci_bus, devfn, PCI_SECONDARY_BUS, &secondary_bus);  in cpqhp_save_used_resources()
733 			pci_bus_read_config_byte(pci_bus, devfn, PCI_SUBORDINATE_BUS, &temp_byte);  in cpqhp_save_used_resources()
746 			pci_bus_read_config_byte(pci_bus, devfn, PCI_IO_BASE, &b_base);  in cpqhp_save_used_resources()
747 			pci_bus_read_config_byte(pci_bus, devfn, PCI_IO_LIMIT, &b_length);  in cpqhp_save_used_resources()
762 			pci_bus_read_config_word(pci_bus, devfn, PCI_MEMORY_BASE, &w_base);  in cpqhp_save_used_resources()
763 			pci_bus_read_config_word(pci_bus, devfn, PCI_MEMORY_LIMIT, &w_length);  in cpqhp_save_used_resources()
778 			pci_bus_read_config_word(pci_bus, devfn, PCI_PREF_MEMORY_BASE, &w_base);  in cpqhp_save_used_resources()
779 			pci_bus_read_config_word(pci_bus, devfn, PCI_PREF_MEMORY_LIMIT, &w_length);  in cpqhp_save_used_resources()
794 				pci_bus_read_config_dword (pci_bus, devfn, cloop, &save_base);  in cpqhp_save_used_resources()
797 				pci_bus_write_config_dword(pci_bus, devfn, cloop, temp_register);  in cpqhp_save_used_resources()
798 				pci_bus_read_config_dword(pci_bus, devfn, cloop, &base);  in cpqhp_save_used_resources()
866 				pci_bus_read_config_dword(pci_bus, devfn, cloop, &save_base);  in cpqhp_save_used_resources()
869 				pci_bus_write_config_dword(pci_bus, devfn, cloop, temp_register);  in cpqhp_save_used_resources()
870 				pci_bus_read_config_dword(pci_bus, devfn, cloop, &base);  in cpqhp_save_used_resources()
962 	struct pci_bus *pci_bus = ctrl->pci_bus;  in cpqhp_configure_board()  local
968 		pci_bus->number = func->bus;  in cpqhp_configure_board()
975 			pci_bus_write_config_dword (pci_bus, devfn, cloop, func->config_space[cloop >> 2]);  in cpqhp_configure_board()
977 		pci_bus_read_config_byte (pci_bus, devfn, PCI_HEADER_TYPE, &header_type);  in cpqhp_configure_board()
981 			pci_bus_read_config_byte (pci_bus, devfn, PCI_SECONDARY_BUS, &secondary_bus);  in cpqhp_configure_board()
1001 				pci_bus_read_config_dword (pci_bus, devfn, cloop, &temp);  in cpqhp_configure_board()
1041 	struct pci_bus *pci_bus = ctrl->pci_bus;  in cpqhp_valid_replace()  local
1050 		pci_bus->number = func->bus;  in cpqhp_valid_replace()
1053 		pci_bus_read_config_dword (pci_bus, devfn, PCI_VENDOR_ID, &temp_register);  in cpqhp_valid_replace()
1063 		pci_bus_read_config_dword (pci_bus, devfn, PCI_CLASS_REVISION, &temp_register);  in cpqhp_valid_replace()
1070 		pci_bus_read_config_byte (pci_bus, devfn, PCI_HEADER_TYPE, &header_type);  in cpqhp_valid_replace()
1079 			pci_bus_write_config_dword (pci_bus, devfn, PCI_PRIMARY_BUS, temp_register);  in cpqhp_valid_replace()
1097 			pci_bus_read_config_dword (pci_bus, devfn, PCI_SUBSYSTEM_VENDOR_ID, &temp_register);  in cpqhp_valid_replace()
1111 				pci_bus_write_config_dword (pci_bus, devfn, cloop, temp_register);  in cpqhp_valid_replace()
1112 				pci_bus_read_config_dword (pci_bus, devfn, cloop, &base);  in cpqhp_valid_replace()
1270 		ctrl->pci_bus->number = primary_bus;  in cpqhp_find_available_resources()
1271 		pci_bus_read_config_dword (ctrl->pci_bus, dev_func, PCI_VENDOR_ID, &temp_dword);  in cpqhp_find_available_resources()