327 	pbus = pdev->bus;  in find_iommu_table()
586 	unsigned char bus = tbl->it_busno;  in calioc2_tce_cache_blast()  local
590 	       "sequence - count %d\n", bus, count);  in calioc2_tce_cache_blast()
593 	target = calgary_reg(bbar, phb_offset(bus) | PHB_PAGE_MIG_CTRL);  in calioc2_tce_cache_blast()
602 	target = calgary_reg(bbar, split_queue_offset(bus));  in calioc2_tce_cache_blast()
611 	target = calgary_reg(bbar, phb_offset(bus) | PHB_PAGE_MIG_DEBUG);  in calioc2_tce_cache_blast()
626 	target = calgary_reg(bbar, phb_offset(bus) | PHB_PAGE_MIG_CTRL);  in calioc2_tce_cache_blast()
630 	target = calgary_reg(bbar, phb_offset(bus) | PHB_PAGE_MIG_DEBUG);  in calioc2_tce_cache_blast()
636 	target = calgary_reg(bbar, tar_offset(bus));  in calioc2_tce_cache_blast()
641 	target = calgary_reg(bbar, phb_offset(bus) | PHB_PAGE_MIG_CTRL);  in calioc2_tce_cache_blast()
647 	target = calgary_reg(bbar, phb_offset(bus) | PHB_PAGE_MIG_CTRL);  in calioc2_tce_cache_blast()
664 	iommu_range_reserve(pci_iommu(dev->bus), start, numpages);  in calgary_reserve_mem_region()
672 	struct iommu_table *tbl = pci_iommu(dev->bus);  in calgary_reserve_peripheral_mem_1()
673 	unsigned char busnum = dev->bus->number;  in calgary_reserve_peripheral_mem_1()
696 	struct iommu_table *tbl = pci_iommu(dev->bus);  in calgary_reserve_peripheral_mem_2()
697 	unsigned char busnum = dev->bus->number;  in calgary_reserve_peripheral_mem_2()
732 	struct iommu_table *tbl = pci_iommu(dev->bus);  in calgary_reserve_regions()
766 	tbl = pci_iommu(dev->bus);  in calgary_setup_tar()
767 	tbl->it_base = (unsigned long)bus_info[dev->bus->number].tce_space;  in calgary_setup_tar()
784 	target = calgary_reg(bbar, tar_offset(dev->bus->number));  in calgary_setup_tar()
807 	struct iommu_table *tbl = pci_iommu(dev->bus);  in calgary_free_bus()
811 	target = calgary_reg(tbl->bbar, tar_offset(dev->bus->number));  in calgary_free_bus()
823 	set_pci_iommu(dev->bus, NULL);  in calgary_free_bus()
826 	bus_info[dev->bus->number].tce_space = NULL;  in calgary_free_bus()
895 	struct iommu_table *tbl = pci_iommu(dev->bus);  in calgary_watchdog()
957 	unsigned char busnum = dev->bus->number;  in calioc2_handle_quirks()
973 	unsigned char busnum = dev->bus->number;  in calgary_handle_quirks()
992 	busnum = dev->bus->number;  in calgary_enable_translation()
993 	tbl = pci_iommu(dev->bus);  in calgary_enable_translation()
1024 	busnum = dev->bus->number;  in calgary_disable_translation()
1025 	tbl = pci_iommu(dev->bus);  in calgary_disable_translation()
1043 	set_pci_iommu(dev->bus, NULL);  in calgary_init_one_nontraslated()
1046 	if (dev->bus->parent)  in calgary_init_one_nontraslated()
1047 		dev->bus->parent->self = dev;  in calgary_init_one_nontraslated()
1049 		dev->bus->self = dev;  in calgary_init_one_nontraslated()
1058 	bbar = busno_to_bbar(dev->bus->number);  in calgary_init_one()
1065 	if (dev->bus->parent) {  in calgary_init_one()
1066 		if (dev->bus->parent->self)  in calgary_init_one()
1069 		dev->bus->parent->self = dev;  in calgary_init_one()
1071 		dev->bus->self = dev;  in calgary_init_one()
1073 	tbl = pci_iommu(dev->bus);  in calgary_init_one()
1087 	int rioidx, phb, bus;  in calgary_locate_bbars()  local
1116 				for (bus = start_bus; bus <= end_bus; bus++) {  in calgary_locate_bbars()
1117 					bus_info[bus].bbar = bbar;  in calgary_locate_bbars()
1118 					bus_info[bus].phbid = phb;  in calgary_locate_bbars()
1131 	for (bus = 0; bus < ARRAY_SIZE(bus_info); bus++)  in calgary_locate_bbars()
1132 		if (bus_info[bus].bbar)  in calgary_locate_bbars()
1133 			iounmap(bus_info[bus].bbar);  in calgary_locate_bbars()
1159 		info = &bus_info[dev->bus->number];  in calgary_init()
1193 		info = &bus_info[dev->bus->number];  in calgary_init()
1281 static int __init calgary_bus_has_devices(int bus, unsigned short pci_dev)  in calgary_bus_has_devices()  argument
1295 		val = read_pci_config(bus, dev, 0, 0);  in calgary_bus_has_devices()
1326 	int bus;  in get_tce_space_from_tar()  local
1330 	for (bus = 0; bus < MAX_PHB_BUS_NUM; bus++) {  in get_tce_space_from_tar()
1331 		struct calgary_bus_info *info = &bus_info[bus];  in get_tce_space_from_tar()
1335 		val = read_pci_config(bus, 0, 0, 0);  in get_tce_space_from_tar()
1343 		if (calgary_bus_has_devices(bus, pci_device) ||  in get_tce_space_from_tar()
1345 			target = calgary_reg(bus_info[bus].bbar,  in get_tce_space_from_tar()
1346 						tar_offset(bus));  in get_tce_space_from_tar()
1376 	int bus;  in detect_calgary()  local
1431 	for (bus = 0; bus < MAX_PHB_BUS_NUM; bus++) {  in detect_calgary()
1432 		struct calgary_bus_info *info = &bus_info[bus];  in detect_calgary()
1436 		val = read_pci_config(bus, 0, 0, 0);  in detect_calgary()
1445 		if (calgary_bus_has_devices(bus, pci_device) ||  in detect_calgary()
1476 	for (--bus; bus >= 0; --bus) {  in detect_calgary()
1477 		struct calgary_bus_info *info = &bus_info[bus];  in detect_calgary()
1549 	tbl = pci_iommu(dev->bus);  in calgary_fixup_one_tce_space()
1587 		info = &bus_info[dev->bus->number];  in calgary_fixup_tce_spaces()