73 int cpqhp_configure_device(struct controller *ctrl, struct pci_func *func)  in cpqhp_configure_device()  argument
80 	if (func->pci_dev == NULL)  in cpqhp_configure_device()
81 		func->pci_dev = pci_get_domain_bus_and_slot(0, func->bus,  in cpqhp_configure_device()
82 							PCI_DEVFN(func->device,  in cpqhp_configure_device()
83 							func->function));  in cpqhp_configure_device()
86 	if (func->pci_dev == NULL) {  in cpqhp_configure_device()
89 		num = pci_scan_slot(ctrl->pci_dev->bus, PCI_DEVFN(func->device, func->function));  in cpqhp_configure_device()
93 		func->pci_dev = pci_get_domain_bus_and_slot(0, func->bus,  in cpqhp_configure_device()
94 							PCI_DEVFN(func->device,  in cpqhp_configure_device()
95 							func->function));  in cpqhp_configure_device()
96 		if (func->pci_dev == NULL) {  in cpqhp_configure_device()
102 	if (func->pci_dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) {  in cpqhp_configure_device()
103 		pci_hp_add_bridge(func->pci_dev);  in cpqhp_configure_device()
104 		child = func->pci_dev->subordinate;  in cpqhp_configure_device()
109 	pci_dev_put(func->pci_dev);  in cpqhp_configure_device()
117 int cpqhp_unconfigure_device(struct pci_func *func)  in cpqhp_unconfigure_device()  argument
121 	dbg("%s: bus/dev/func = %x/%x/%x\n", __func__, func->bus, func->device, func->function);  in cpqhp_unconfigure_device()
126 							func->bus,  in cpqhp_unconfigure_device()
127 							PCI_DEVFN(func->device,  in cpqhp_unconfigure_device()
541 int cpqhp_save_base_addr_length(struct controller *ctrl, struct pci_func *func)  in cpqhp_save_base_addr_length()  argument
556 	func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_save_base_addr_length()
558 	while (func != NULL) {  in cpqhp_save_base_addr_length()
559 		pci_bus->number = func->bus;  in cpqhp_save_base_addr_length()
560 		devfn = PCI_DEVFN(func->device, func->function);  in cpqhp_save_base_addr_length()
579 			pci_bus->number = func->bus;  in cpqhp_save_base_addr_length()
613 				func->base_length[(cloop - 0x10) >> 2] =  in cpqhp_save_base_addr_length()
615 				func->base_type[(cloop - 0x10) >> 2] = type;  in cpqhp_save_base_addr_length()
653 				func->base_length[(cloop - 0x10) >> 2] = base;  in cpqhp_save_base_addr_length()
654 				func->base_type[(cloop - 0x10) >> 2] = type;  in cpqhp_save_base_addr_length()
662 		func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_save_base_addr_length()
678 int cpqhp_save_used_resources(struct controller *ctrl, struct pci_func *func)  in cpqhp_save_used_resources()  argument
701 	func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_save_used_resources()
703 	while ((func != NULL) && func->is_a_board) {  in cpqhp_save_used_resources()
704 		pci_bus->number = func->bus;  in cpqhp_save_used_resources()
705 		devfn = PCI_DEVFN(func->device, func->function);  in cpqhp_save_used_resources()
731 			bus_node->next = func->bus_head;  in cpqhp_save_used_resources()
732 			func->bus_head = bus_node;  in cpqhp_save_used_resources()
746 				io_node->next = func->io_head;  in cpqhp_save_used_resources()
747 				func->io_head = io_node;  in cpqhp_save_used_resources()
762 				mem_node->next = func->mem_head;  in cpqhp_save_used_resources()
763 				func->mem_head = mem_node;  in cpqhp_save_used_resources()
778 				p_mem_node->next = func->p_mem_head;  in cpqhp_save_used_resources()
779 				func->p_mem_head = p_mem_node;  in cpqhp_save_used_resources()
810 						io_node->next = func->io_head;  in cpqhp_save_used_resources()
811 						func->io_head = io_node;  in cpqhp_save_used_resources()
826 						p_mem_node->next = func->p_mem_head;  in cpqhp_save_used_resources()
827 						func->p_mem_head = p_mem_node;  in cpqhp_save_used_resources()
842 						mem_node->next = func->mem_head;  in cpqhp_save_used_resources()
843 						func->mem_head = mem_node;  in cpqhp_save_used_resources()
878 						io_node->next = func->io_head;  in cpqhp_save_used_resources()
879 						func->io_head = io_node;  in cpqhp_save_used_resources()
894 						p_mem_node->next = func->p_mem_head;  in cpqhp_save_used_resources()
895 						func->p_mem_head = p_mem_node;  in cpqhp_save_used_resources()
910 						mem_node->next = func->mem_head;  in cpqhp_save_used_resources()
911 						func->mem_head = mem_node;  in cpqhp_save_used_resources()
919 		func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_save_used_resources()
935 int cpqhp_configure_board(struct controller *ctrl, struct pci_func *func)  in cpqhp_configure_board()  argument
948 	func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_configure_board()
950 	while (func != NULL) {  in cpqhp_configure_board()
951 		pci_bus->number = func->bus;  in cpqhp_configure_board()
952 		devfn = PCI_DEVFN(func->device, func->function);  in cpqhp_configure_board()
958 			pci_bus_write_config_dword(pci_bus, devfn, cloop, func->config_space[cloop >> 2]);  in cpqhp_configure_board()
986 				if (temp != func->config_space[cloop >> 2]) {  in cpqhp_configure_board()
988 					dbg("bus = %x, device = %x, function = %x\n", func->bus, func->device, func->function);  in cpqhp_configure_board()
989 					dbg("temp = %x, config space = %x\n\n", temp, func->config_space[cloop >> 2]);  in cpqhp_configure_board()
995 		func->configured = 1;  in cpqhp_configure_board()
997 		func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_configure_board()
1013 int cpqhp_valid_replace(struct controller *ctrl, struct pci_func *func)  in cpqhp_valid_replace()  argument
1027 	if (!func->is_a_board)  in cpqhp_valid_replace()
1030 	func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_valid_replace()
1032 	while (func != NULL) {  in cpqhp_valid_replace()
1033 		pci_bus->number = func->bus;  in cpqhp_valid_replace()
1034 		devfn = PCI_DEVFN(func->device, func->function);  in cpqhp_valid_replace()
1042 		if (temp_register != func->config_space[0])  in cpqhp_valid_replace()
1049 		if (temp_register != func->config_space[0x08 >> 2])  in cpqhp_valid_replace()
1061 			temp_register = func->config_space[0x18 >> 2];  in cpqhp_valid_replace()
1082 			if (temp_register != func->config_space[0x2C >> 2]) {  in cpqhp_valid_replace()
1087 				if (!((func->config_space[0] == 0xAE100E11)  in cpqhp_valid_replace()
1121 				if (func->base_length[(cloop - 0x10) >> 2] != base)  in cpqhp_valid_replace()
1124 				if (func->base_type[(cloop - 0x10) >> 2] != type)  in cpqhp_valid_replace()
1138 		func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_valid_replace()
1162 	struct pci_func *func = NULL;  in cpqhp_find_available_resources()  local
1259 			func = cpqhp_slot_find(primary_bus, dev_func >> 3, 0);  in cpqhp_find_available_resources()
1261 			while (func && (func->function != (dev_func & 0x07))) {  in cpqhp_find_available_resources()
1262 				dbg("func = %p (bus, dev, fun) = (%d, %d, %d)\n", func, primary_bus, dev_func >> 3, index);  in cpqhp_find_available_resources()
1263 				func = cpqhp_slot_find(primary_bus, dev_func >> 3, index++);  in cpqhp_find_available_resources()
1267 			if (!func) {  in cpqhp_find_available_resources()
1304 				io_node->next = func->io_head;  in cpqhp_find_available_resources()
1305 				func->io_head = io_node;  in cpqhp_find_available_resources()
1327 				mem_node->next = func->mem_head;  in cpqhp_find_available_resources()
1328 				func->mem_head = mem_node;  in cpqhp_find_available_resources()
1352 				p_mem_node->next = func->p_mem_head;  in cpqhp_find_available_resources()
1353 				func->p_mem_head = p_mem_node;  in cpqhp_find_available_resources()
1375 				bus_node->next = func->bus_head;  in cpqhp_find_available_resources()
1376 				func->bus_head = bus_node;  in cpqhp_find_available_resources()
1405 int cpqhp_return_board_resources(struct pci_func *func, struct resource_lists *resources)  in cpqhp_return_board_resources()  argument
1412 	if (!func)  in cpqhp_return_board_resources()
1415 	node = func->io_head;  in cpqhp_return_board_resources()
1416 	func->io_head = NULL;  in cpqhp_return_board_resources()
1423 	node = func->mem_head;  in cpqhp_return_board_resources()
1424 	func->mem_head = NULL;  in cpqhp_return_board_resources()
1431 	node = func->p_mem_head;  in cpqhp_return_board_resources()
1432 	func->p_mem_head = NULL;  in cpqhp_return_board_resources()
1439 	node = func->bus_head;  in cpqhp_return_board_resources()
1440 	func->bus_head = NULL;  in cpqhp_return_board_resources()
1508 void cpqhp_destroy_board_resources(struct pci_func *func)  in cpqhp_destroy_board_resources()  argument
1512 	res = func->io_head;  in cpqhp_destroy_board_resources()
1513 	func->io_head = NULL;  in cpqhp_destroy_board_resources()
1521 	res = func->mem_head;  in cpqhp_destroy_board_resources()
1522 	func->mem_head = NULL;  in cpqhp_destroy_board_resources()
1530 	res = func->p_mem_head;  in cpqhp_destroy_board_resources()
1531 	func->p_mem_head = NULL;  in cpqhp_destroy_board_resources()
1539 	res = func->bus_head;  in cpqhp_destroy_board_resources()
1540 	func->bus_head = NULL;  in cpqhp_destroy_board_resources()