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()
548 int cpqhp_save_base_addr_length(struct controller *ctrl, struct pci_func *func)  in cpqhp_save_base_addr_length()  argument
563 	func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_save_base_addr_length()
565 	while (func != NULL) {  in cpqhp_save_base_addr_length()
566 		pci_bus->number = func->bus;  in cpqhp_save_base_addr_length()
567 		devfn = PCI_DEVFN(func->device, func->function);  in cpqhp_save_base_addr_length()
586 			pci_bus->number = func->bus;  in cpqhp_save_base_addr_length()
620 				func->base_length[(cloop - 0x10) >> 2] =  in cpqhp_save_base_addr_length()
622 				func->base_type[(cloop - 0x10) >> 2] = type;  in cpqhp_save_base_addr_length()
660 				func->base_length[(cloop - 0x10) >> 2] = base;  in cpqhp_save_base_addr_length()
661 				func->base_type[(cloop - 0x10) >> 2] = type;  in cpqhp_save_base_addr_length()
669 		func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_save_base_addr_length()
685 int cpqhp_save_used_resources(struct controller *ctrl, struct pci_func *func)  in cpqhp_save_used_resources()  argument
708 	func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_save_used_resources()
710 	while ((func != NULL) && func->is_a_board) {  in cpqhp_save_used_resources()
711 		pci_bus->number = func->bus;  in cpqhp_save_used_resources()
712 		devfn = PCI_DEVFN(func->device, func->function);  in cpqhp_save_used_resources()
738 			bus_node->next = func->bus_head;  in cpqhp_save_used_resources()
739 			func->bus_head = bus_node;  in cpqhp_save_used_resources()
753 				io_node->next = func->io_head;  in cpqhp_save_used_resources()
754 				func->io_head = io_node;  in cpqhp_save_used_resources()
769 				mem_node->next = func->mem_head;  in cpqhp_save_used_resources()
770 				func->mem_head = mem_node;  in cpqhp_save_used_resources()
785 				p_mem_node->next = func->p_mem_head;  in cpqhp_save_used_resources()
786 				func->p_mem_head = p_mem_node;  in cpqhp_save_used_resources()
818 						io_node->next = func->io_head;  in cpqhp_save_used_resources()
819 						func->io_head = io_node;  in cpqhp_save_used_resources()
835 						p_mem_node->next = func->p_mem_head;  in cpqhp_save_used_resources()
836 						func->p_mem_head = p_mem_node;  in cpqhp_save_used_resources()
852 						mem_node->next = func->mem_head;  in cpqhp_save_used_resources()
853 						func->mem_head = mem_node;  in cpqhp_save_used_resources()
889 						io_node->next = func->io_head;  in cpqhp_save_used_resources()
890 						func->io_head = io_node;  in cpqhp_save_used_resources()
906 						p_mem_node->next = func->p_mem_head;  in cpqhp_save_used_resources()
907 						func->p_mem_head = p_mem_node;  in cpqhp_save_used_resources()
923 						mem_node->next = func->mem_head;  in cpqhp_save_used_resources()
924 						func->mem_head = mem_node;  in cpqhp_save_used_resources()
932 		func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_save_used_resources()
948 int cpqhp_configure_board(struct controller *ctrl, struct pci_func *func)  in cpqhp_configure_board()  argument
961 	func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_configure_board()
963 	while (func != NULL) {  in cpqhp_configure_board()
964 		pci_bus->number = func->bus;  in cpqhp_configure_board()
965 		devfn = PCI_DEVFN(func->device, func->function);  in cpqhp_configure_board()
971 			pci_bus_write_config_dword(pci_bus, devfn, cloop, func->config_space[cloop >> 2]);  in cpqhp_configure_board()
999 				if (temp != func->config_space[cloop >> 2]) {  in cpqhp_configure_board()
1001 					dbg("bus = %x, device = %x, function = %x\n", func->bus, func->device, func->function);  in cpqhp_configure_board()
1002 					dbg("temp = %x, config space = %x\n\n", temp, func->config_space[cloop >> 2]);  in cpqhp_configure_board()
1008 		func->configured = 1;  in cpqhp_configure_board()
1010 		func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_configure_board()
1026 int cpqhp_valid_replace(struct controller *ctrl, struct pci_func *func)  in cpqhp_valid_replace()  argument
1040 	if (!func->is_a_board)  in cpqhp_valid_replace()
1043 	func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_valid_replace()
1045 	while (func != NULL) {  in cpqhp_valid_replace()
1046 		pci_bus->number = func->bus;  in cpqhp_valid_replace()
1047 		devfn = PCI_DEVFN(func->device, func->function);  in cpqhp_valid_replace()
1055 		if (temp_register != func->config_space[0])  in cpqhp_valid_replace()
1062 		if (temp_register != func->config_space[0x08 >> 2])  in cpqhp_valid_replace()
1074 			temp_register = func->config_space[0x18 >> 2];  in cpqhp_valid_replace()
1095 			if (temp_register != func->config_space[0x2C >> 2]) {  in cpqhp_valid_replace()
1100 				if (!((func->config_space[0] == 0xAE100E11)  in cpqhp_valid_replace()
1134 				if (func->base_length[(cloop - 0x10) >> 2] != base)  in cpqhp_valid_replace()
1137 				if (func->base_type[(cloop - 0x10) >> 2] != type)  in cpqhp_valid_replace()
1151 		func = cpqhp_slot_find(func->bus, func->device, index++);  in cpqhp_valid_replace()
1175 	struct pci_func *func = NULL;  in cpqhp_find_available_resources()  local
1272 			func = cpqhp_slot_find(primary_bus, dev_func >> 3, 0);  in cpqhp_find_available_resources()
1274 			while (func && (func->function != (dev_func & 0x07))) {  in cpqhp_find_available_resources()
1275 				dbg("func = %p (bus, dev, fun) = (%d, %d, %d)\n", func, primary_bus, dev_func >> 3, index);  in cpqhp_find_available_resources()
1276 				func = cpqhp_slot_find(primary_bus, dev_func >> 3, index++);  in cpqhp_find_available_resources()
1280 			if (!func) {  in cpqhp_find_available_resources()
1317 				io_node->next = func->io_head;  in cpqhp_find_available_resources()
1318 				func->io_head = io_node;  in cpqhp_find_available_resources()
1340 				mem_node->next = func->mem_head;  in cpqhp_find_available_resources()
1341 				func->mem_head = mem_node;  in cpqhp_find_available_resources()
1365 				p_mem_node->next = func->p_mem_head;  in cpqhp_find_available_resources()
1366 				func->p_mem_head = p_mem_node;  in cpqhp_find_available_resources()
1388 				bus_node->next = func->bus_head;  in cpqhp_find_available_resources()
1389 				func->bus_head = bus_node;  in cpqhp_find_available_resources()
1418 int cpqhp_return_board_resources(struct pci_func *func, struct resource_lists *resources)  in cpqhp_return_board_resources()  argument
1425 	if (!func)  in cpqhp_return_board_resources()
1428 	node = func->io_head;  in cpqhp_return_board_resources()
1429 	func->io_head = NULL;  in cpqhp_return_board_resources()
1436 	node = func->mem_head;  in cpqhp_return_board_resources()
1437 	func->mem_head = NULL;  in cpqhp_return_board_resources()
1444 	node = func->p_mem_head;  in cpqhp_return_board_resources()
1445 	func->p_mem_head = NULL;  in cpqhp_return_board_resources()
1452 	node = func->bus_head;  in cpqhp_return_board_resources()
1453 	func->bus_head = NULL;  in cpqhp_return_board_resources()
1521 void cpqhp_destroy_board_resources(struct pci_func *func)  in cpqhp_destroy_board_resources()  argument
1525 	res = func->io_head;  in cpqhp_destroy_board_resources()
1526 	func->io_head = NULL;  in cpqhp_destroy_board_resources()
1534 	res = func->mem_head;  in cpqhp_destroy_board_resources()
1535 	func->mem_head = NULL;  in cpqhp_destroy_board_resources()
1543 	res = func->p_mem_head;  in cpqhp_destroy_board_resources()
1544 	func->p_mem_head = NULL;  in cpqhp_destroy_board_resources()
1552 	res = func->bus_head;  in cpqhp_destroy_board_resources()
1553 	func->bus_head = NULL;  in cpqhp_destroy_board_resources()