723 		if (slot_cur->func) {  in ibm_slot_find()
724 			func_cur = slot_cur->func;  in ibm_slot_find()
757 static void ibm_unconfigure_device(struct pci_func *func)  in ibm_unconfigure_device()  argument
764 					func->device, func->function);  in ibm_unconfigure_device()
765 	debug("func->device << 3 | 0x0  = %x\n", func->device << 3 | 0x0);  in ibm_unconfigure_device()
768 		temp = pci_get_bus_and_slot(func->busno, (func->device << 3) | j);  in ibm_unconfigure_device()
774 	pci_dev_put(func->dev);  in ibm_unconfigure_device()
822 static int ibm_configure_device(struct pci_func *func)  in ibm_configure_device()  argument
830 	if (!(bus_structure_fixup(func->busno)))  in ibm_configure_device()
832 	if (func->dev == NULL)  in ibm_configure_device()
833 		func->dev = pci_get_bus_and_slot(func->busno,  in ibm_configure_device()
834 				PCI_DEVFN(func->device, func->function));  in ibm_configure_device()
836 	if (func->dev == NULL) {  in ibm_configure_device()
837 		struct pci_bus *bus = pci_find_bus(0, func->busno);  in ibm_configure_device()
842 				PCI_DEVFN(func->device, func->function));  in ibm_configure_device()
846 		func->dev = pci_get_bus_and_slot(func->busno,  in ibm_configure_device()
847 				PCI_DEVFN(func->device, func->function));  in ibm_configure_device()
848 		if (func->dev == NULL) {  in ibm_configure_device()
853 	if (!(flag) && (func->dev->hdr_type == PCI_HEADER_TYPE_BRIDGE)) {  in ibm_configure_device()
854 		pci_read_config_byte(func->dev, PCI_SECONDARY_BUS, &bus);  in ibm_configure_device()
855 		child = pci_add_new_bus(func->dev->bus, func->dev, bus);  in ibm_configure_device()
1150 	slot_cur->func = kzalloc(sizeof(struct pci_func), GFP_KERNEL);  in enable_slot()
1151 	if (!slot_cur->func) {  in enable_slot()
1158 	slot_cur->func->busno = slot_cur->bus;  in enable_slot()
1159 	slot_cur->func->device = slot_cur->device;  in enable_slot()
1161 		slot_cur->func->irq[i] = slot_cur->irq[i];  in enable_slot()
1166 	if (ibmphp_configure_card(slot_cur->func, slot_cur->number)) {  in enable_slot()
1172 		slot_cur->func = NULL;  in enable_slot()
1179 		tmp_func = ibm_slot_find(slot_cur->bus, slot_cur->func->device,  in enable_slot()
1258 	if (slot_cur->func == NULL) {  in ibmphp_do_disable_slot()
1260 		slot_cur->func = kzalloc(sizeof(struct pci_func), GFP_KERNEL);  in ibmphp_do_disable_slot()
1261 		if (!slot_cur->func) {  in ibmphp_do_disable_slot()
1266 		slot_cur->func->busno = slot_cur->bus;  in ibmphp_do_disable_slot()
1267 		slot_cur->func->device = slot_cur->device;  in ibmphp_do_disable_slot()
1270 	ibm_unconfigure_device(slot_cur->func);  in ibmphp_do_disable_slot()
1284 	slot_cur->func = NULL;  in ibmphp_do_disable_slot()