70 int cpqhp_configure_device(struct controller *ctrl, struct pci_func *func)  in cpqhp_configure_device()  argument
77 	if (func->pci_dev == NULL)  in cpqhp_configure_device()
78 		func->pci_dev = pci_get_domain_bus_and_slot(0, func->bus,  in cpqhp_configure_device()
79 							PCI_DEVFN(func->device,  in cpqhp_configure_device()
80 							func->function));  in cpqhp_configure_device()
83 	if (func->pci_dev == NULL) {  in cpqhp_configure_device()
86 		num = pci_scan_slot(ctrl->pci_dev->bus, PCI_DEVFN(func->device, func->function));  in cpqhp_configure_device()
90 		func->pci_dev = pci_get_domain_bus_and_slot(0, func->bus,  in cpqhp_configure_device()
91 							PCI_DEVFN(func->device,  in cpqhp_configure_device()
92 							func->function));  in cpqhp_configure_device()
93 		if (func->pci_dev == NULL) {  in cpqhp_configure_device()
99 	if (func->pci_dev->hdr_type == PCI_HEADER_TYPE_BRIDGE) {  in cpqhp_configure_device()
100 		pci_hp_add_bridge(func->pci_dev);  in cpqhp_configure_device()
101 		child = func->pci_dev->subordinate;  in cpqhp_configure_device()
106 	pci_dev_put(func->pci_dev);  in cpqhp_configure_device()
114 int cpqhp_unconfigure_device(struct pci_func *func)  in cpqhp_unconfigure_device()  argument
118 	dbg("%s: bus/dev/func = %x/%x/%x\n", __func__, func->bus, func->device, func->function);  in cpqhp_unconfigure_device()
123 							func->bus,  in cpqhp_unconfigure_device()
124 							PCI_DEVFN(func->device,  in cpqhp_unconfigure_device()
550 int cpqhp_save_base_addr_length(struct controller *ctrl, struct pci_func *func)  in cpqhp_save_base_addr_length()  argument
565 	func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_save_base_addr_length()
567 	while (func != NULL) {  in cpqhp_save_base_addr_length()
568 		pci_bus->number = func->bus;  in cpqhp_save_base_addr_length()
569 		devfn = PCI_DEVFN(func->device, func->function);  in cpqhp_save_base_addr_length()
588 			pci_bus->number = func->bus;  in cpqhp_save_base_addr_length()
622 				func->base_length[(cloop - 0x10) >> 2] =  in cpqhp_save_base_addr_length()
624 				func->base_type[(cloop - 0x10) >> 2] = type;  in cpqhp_save_base_addr_length()
662 				func->base_length[(cloop - 0x10) >> 2] = base;  in cpqhp_save_base_addr_length()
663 				func->base_type[(cloop - 0x10) >> 2] = type;  in cpqhp_save_base_addr_length()
671 		func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_save_base_addr_length()
687 int cpqhp_save_used_resources(struct controller *ctrl, struct pci_func *func)  in cpqhp_save_used_resources()  argument
710 	func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_save_used_resources()
712 	while ((func != NULL) && func->is_a_board) {  in cpqhp_save_used_resources()
713 		pci_bus->number = func->bus;  in cpqhp_save_used_resources()
714 		devfn = PCI_DEVFN(func->device, func->function);  in cpqhp_save_used_resources()
740 			bus_node->next = func->bus_head;  in cpqhp_save_used_resources()
741 			func->bus_head = bus_node;  in cpqhp_save_used_resources()
755 				io_node->next = func->io_head;  in cpqhp_save_used_resources()
756 				func->io_head = io_node;  in cpqhp_save_used_resources()
771 				mem_node->next = func->mem_head;  in cpqhp_save_used_resources()
772 				func->mem_head = mem_node;  in cpqhp_save_used_resources()
787 				p_mem_node->next = func->p_mem_head;  in cpqhp_save_used_resources()
788 				func->p_mem_head = p_mem_node;  in cpqhp_save_used_resources()
820 						io_node->next = func->io_head;  in cpqhp_save_used_resources()
821 						func->io_head = io_node;  in cpqhp_save_used_resources()
837 						p_mem_node->next = func->p_mem_head;  in cpqhp_save_used_resources()
838 						func->p_mem_head = p_mem_node;  in cpqhp_save_used_resources()
854 						mem_node->next = func->mem_head;  in cpqhp_save_used_resources()
855 						func->mem_head = mem_node;  in cpqhp_save_used_resources()
891 						io_node->next = func->io_head;  in cpqhp_save_used_resources()
892 						func->io_head = io_node;  in cpqhp_save_used_resources()
908 						p_mem_node->next = func->p_mem_head;  in cpqhp_save_used_resources()
909 						func->p_mem_head = p_mem_node;  in cpqhp_save_used_resources()
925 						mem_node->next = func->mem_head;  in cpqhp_save_used_resources()
926 						func->mem_head = mem_node;  in cpqhp_save_used_resources()
934 		func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_save_used_resources()
950 int cpqhp_configure_board(struct controller *ctrl, struct pci_func *func)  in cpqhp_configure_board()  argument
963 	func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_configure_board()
965 	while (func != NULL) {  in cpqhp_configure_board()
966 		pci_bus->number = func->bus;  in cpqhp_configure_board()
967 		devfn = PCI_DEVFN(func->device, func->function);  in cpqhp_configure_board()
973 			pci_bus_write_config_dword(pci_bus, devfn, cloop, func->config_space[cloop >> 2]);  in cpqhp_configure_board()
1001 				if (temp != func->config_space[cloop >> 2]) {  in cpqhp_configure_board()
1003 					dbg("bus = %x, device = %x, function = %x\n", func->bus, func->device, func->function);  in cpqhp_configure_board()
1004 					dbg("temp = %x, config space = %x\n\n", temp, func->config_space[cloop >> 2]);  in cpqhp_configure_board()
1010 		func->configured = 1;  in cpqhp_configure_board()
1012 		func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_configure_board()
1028 int cpqhp_valid_replace(struct controller *ctrl, struct pci_func *func)  in cpqhp_valid_replace()  argument
1042 	if (!func->is_a_board)  in cpqhp_valid_replace()
1045 	func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_valid_replace()
1047 	while (func != NULL) {  in cpqhp_valid_replace()
1048 		pci_bus->number = func->bus;  in cpqhp_valid_replace()
1049 		devfn = PCI_DEVFN(func->device, func->function);  in cpqhp_valid_replace()
1057 		if (temp_register != func->config_space[0])  in cpqhp_valid_replace()
1064 		if (temp_register != func->config_space[0x08 >> 2])  in cpqhp_valid_replace()
1076 			temp_register = func->config_space[0x18 >> 2];  in cpqhp_valid_replace()
1097 			if (temp_register != func->config_space[0x2C >> 2]) {  in cpqhp_valid_replace()
1102 				if (!((func->config_space[0] == 0xAE100E11)  in cpqhp_valid_replace()
1136 				if (func->base_length[(cloop - 0x10) >> 2] != base)  in cpqhp_valid_replace()
1139 				if (func->base_type[(cloop - 0x10) >> 2] != type)  in cpqhp_valid_replace()
1153 		func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_valid_replace()
1177 	struct pci_func *func = NULL;  in cpqhp_find_available_resources()  local
1274 			func = cpqhp_slot_find(primary_bus, dev_func >> 3, 0);  in cpqhp_find_available_resources()
1276 			while (func && (func->function != (dev_func & 0x07))) {  in cpqhp_find_available_resources()
1277 				dbg("func = %p (bus, dev, fun) = (%d, %d, %d)\n", func, primary_bus, dev_func >> 3, index);  in cpqhp_find_available_resources()
1278 				func = cpqhp_slot_find(primary_bus, dev_func >> 3, index++);  in cpqhp_find_available_resources()
1282 			if (!func) {  in cpqhp_find_available_resources()
1319 				io_node->next = func->io_head;  in cpqhp_find_available_resources()
1320 				func->io_head = io_node;  in cpqhp_find_available_resources()
1342 				mem_node->next = func->mem_head;  in cpqhp_find_available_resources()
1343 				func->mem_head = mem_node;  in cpqhp_find_available_resources()
1367 				p_mem_node->next = func->p_mem_head;  in cpqhp_find_available_resources()
1368 				func->p_mem_head = p_mem_node;  in cpqhp_find_available_resources()
1390 				bus_node->next = func->bus_head;  in cpqhp_find_available_resources()
1391 				func->bus_head = bus_node;  in cpqhp_find_available_resources()
1420 int cpqhp_return_board_resources(struct pci_func *func, struct resource_lists *resources)  in cpqhp_return_board_resources()  argument
1427 	if (!func)  in cpqhp_return_board_resources()
1430 	node = func->io_head;  in cpqhp_return_board_resources()
1431 	func->io_head = NULL;  in cpqhp_return_board_resources()
1438 	node = func->mem_head;  in cpqhp_return_board_resources()
1439 	func->mem_head = NULL;  in cpqhp_return_board_resources()
1446 	node = func->p_mem_head;  in cpqhp_return_board_resources()
1447 	func->p_mem_head = NULL;  in cpqhp_return_board_resources()
1454 	node = func->bus_head;  in cpqhp_return_board_resources()
1455 	func->bus_head = NULL;  in cpqhp_return_board_resources()
1523 void cpqhp_destroy_board_resources(struct pci_func *func)  in cpqhp_destroy_board_resources()  argument
1527 	res = func->io_head;  in cpqhp_destroy_board_resources()
1528 	func->io_head = NULL;  in cpqhp_destroy_board_resources()
1536 	res = func->mem_head;  in cpqhp_destroy_board_resources()
1537 	func->mem_head = NULL;  in cpqhp_destroy_board_resources()
1545 	res = func->p_mem_head;  in cpqhp_destroy_board_resources()
1546 	func->p_mem_head = NULL;  in cpqhp_destroy_board_resources()
1554 	res = func->bus_head;  in cpqhp_destroy_board_resources()
1555 	func->bus_head = NULL;  in cpqhp_destroy_board_resources()