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()
811 						io_node->next = func->io_head;  in cpqhp_save_used_resources()
812 						func->io_head = io_node;  in cpqhp_save_used_resources()
828 						p_mem_node->next = func->p_mem_head;  in cpqhp_save_used_resources()
829 						func->p_mem_head = p_mem_node;  in cpqhp_save_used_resources()
845 						mem_node->next = func->mem_head;  in cpqhp_save_used_resources()
846 						func->mem_head = mem_node;  in cpqhp_save_used_resources()
882 						io_node->next = func->io_head;  in cpqhp_save_used_resources()
883 						func->io_head = io_node;  in cpqhp_save_used_resources()
899 						p_mem_node->next = func->p_mem_head;  in cpqhp_save_used_resources()
900 						func->p_mem_head = p_mem_node;  in cpqhp_save_used_resources()
916 						mem_node->next = func->mem_head;  in cpqhp_save_used_resources()
917 						func->mem_head = mem_node;  in cpqhp_save_used_resources()
925 		func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_save_used_resources()
941 int cpqhp_configure_board(struct controller *ctrl, struct pci_func *func)  in cpqhp_configure_board()  argument
954 	func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_configure_board()
956 	while (func != NULL) {  in cpqhp_configure_board()
957 		pci_bus->number = func->bus;  in cpqhp_configure_board()
958 		devfn = PCI_DEVFN(func->device, func->function);  in cpqhp_configure_board()
964 			pci_bus_write_config_dword(pci_bus, devfn, cloop, func->config_space[cloop >> 2]);  in cpqhp_configure_board()
992 				if (temp != func->config_space[cloop >> 2]) {  in cpqhp_configure_board()
994 					dbg("bus = %x, device = %x, function = %x\n", func->bus, func->device, func->function);  in cpqhp_configure_board()
995 					dbg("temp = %x, config space = %x\n\n", temp, func->config_space[cloop >> 2]);  in cpqhp_configure_board()
1001 		func->configured = 1;  in cpqhp_configure_board()
1003 		func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_configure_board()
1019 int cpqhp_valid_replace(struct controller *ctrl, struct pci_func *func)  in cpqhp_valid_replace()  argument
1033 	if (!func->is_a_board)  in cpqhp_valid_replace()
1036 	func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_valid_replace()
1038 	while (func != NULL) {  in cpqhp_valid_replace()
1039 		pci_bus->number = func->bus;  in cpqhp_valid_replace()
1040 		devfn = PCI_DEVFN(func->device, func->function);  in cpqhp_valid_replace()
1048 		if (temp_register != func->config_space[0])  in cpqhp_valid_replace()
1055 		if (temp_register != func->config_space[0x08 >> 2])  in cpqhp_valid_replace()
1067 			temp_register = func->config_space[0x18 >> 2];  in cpqhp_valid_replace()
1088 			if (temp_register != func->config_space[0x2C >> 2]) {  in cpqhp_valid_replace()
1093 				if (!((func->config_space[0] == 0xAE100E11)  in cpqhp_valid_replace()
1127 				if (func->base_length[(cloop - 0x10) >> 2] != base)  in cpqhp_valid_replace()
1130 				if (func->base_type[(cloop - 0x10) >> 2] != type)  in cpqhp_valid_replace()
1144 		func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_valid_replace()
1168 	struct pci_func *func = NULL;  in cpqhp_find_available_resources()  local
1265 			func = cpqhp_slot_find(primary_bus, dev_func >> 3, 0);  in cpqhp_find_available_resources()
1267 			while (func && (func->function != (dev_func & 0x07))) {  in cpqhp_find_available_resources()
1268 				dbg("func = %p (bus, dev, fun) = (%d, %d, %d)\n", func, primary_bus, dev_func >> 3, index);  in cpqhp_find_available_resources()
1269 				func = cpqhp_slot_find(primary_bus, dev_func >> 3, index++);  in cpqhp_find_available_resources()
1273 			if (!func) {  in cpqhp_find_available_resources()
1310 				io_node->next = func->io_head;  in cpqhp_find_available_resources()
1311 				func->io_head = io_node;  in cpqhp_find_available_resources()
1333 				mem_node->next = func->mem_head;  in cpqhp_find_available_resources()
1334 				func->mem_head = mem_node;  in cpqhp_find_available_resources()
1358 				p_mem_node->next = func->p_mem_head;  in cpqhp_find_available_resources()
1359 				func->p_mem_head = p_mem_node;  in cpqhp_find_available_resources()
1381 				bus_node->next = func->bus_head;  in cpqhp_find_available_resources()
1382 				func->bus_head = bus_node;  in cpqhp_find_available_resources()
1411 int cpqhp_return_board_resources(struct pci_func *func, struct resource_lists *resources)  in cpqhp_return_board_resources()  argument
1418 	if (!func)  in cpqhp_return_board_resources()
1421 	node = func->io_head;  in cpqhp_return_board_resources()
1422 	func->io_head = NULL;  in cpqhp_return_board_resources()
1429 	node = func->mem_head;  in cpqhp_return_board_resources()
1430 	func->mem_head = NULL;  in cpqhp_return_board_resources()
1437 	node = func->p_mem_head;  in cpqhp_return_board_resources()
1438 	func->p_mem_head = NULL;  in cpqhp_return_board_resources()
1445 	node = func->bus_head;  in cpqhp_return_board_resources()
1446 	func->bus_head = NULL;  in cpqhp_return_board_resources()
1514 void cpqhp_destroy_board_resources(struct pci_func *func)  in cpqhp_destroy_board_resources()  argument
1518 	res = func->io_head;  in cpqhp_destroy_board_resources()
1519 	func->io_head = NULL;  in cpqhp_destroy_board_resources()
1527 	res = func->mem_head;  in cpqhp_destroy_board_resources()
1528 	func->mem_head = NULL;  in cpqhp_destroy_board_resources()
1536 	res = func->p_mem_head;  in cpqhp_destroy_board_resources()
1537 	func->p_mem_head = NULL;  in cpqhp_destroy_board_resources()
1545 	res = func->bus_head;  in cpqhp_destroy_board_resources()
1546 	func->bus_head = NULL;  in cpqhp_destroy_board_resources()