428 	int retval;  in read_roothub_info()  local
429 	retval = u132_read_pcimem(u132, revision, &revision);  in read_roothub_info()
430 	if (retval) {  in read_roothub_info()
432 			"ntrol\n", retval);  in read_roothub_info()
433 		return retval;  in read_roothub_info()
441 	retval = u132_read_pcimem(u132, control, &u132->hc_control);  in read_roothub_info()
442 	if (retval) {  in read_roothub_info()
444 			"ntrol\n", retval);  in read_roothub_info()
445 		return retval;  in read_roothub_info()
447 	retval = u132_read_pcimem(u132, roothub.status,  in read_roothub_info()
449 	if (retval) {  in read_roothub_info()
451 			"g roothub.status\n", retval);  in read_roothub_info()
452 		return retval;  in read_roothub_info()
454 	retval = u132_read_pcimem(u132, roothub.a, &u132->hc_roothub_a);  in read_roothub_info()
455 	if (retval) {  in read_roothub_info()
457 			"g roothub.a\n", retval);  in read_roothub_info()
458 		return retval;  in read_roothub_info()
464 			retval = u132_read_pcimem(u132, roothub.portstatus[i],  in read_roothub_info()
466 			if (retval) {  in read_roothub_info()
469 					, retval, i);  in read_roothub_info()
470 				return retval;  in read_roothub_info()
491 		int retval;  in u132_hcd_monitor_work()  local
493 		retval = read_roothub_info(u132);  in u132_hcd_monitor_work()
494 		if (retval) {  in u132_hcd_monitor_work()
664 				int retval;  in u132_hcd_interrupt_recv()  local
666 				retval = edset_single(u132, ring, endp, urb,  in u132_hcd_interrupt_recv()
669 				if (retval != 0)  in u132_hcd_interrupt_recv()
671 						retval);  in u132_hcd_interrupt_recv()
752 			int retval;  in u132_hcd_bulk_output_sent()  local
754 			retval = edset_output(u132, ring, endp, urb, address,  in u132_hcd_bulk_output_sent()
756 			if (retval != 0)  in u132_hcd_bulk_output_sent()
757 				u132_hcd_giveback_urb(u132, endp, urb, retval);  in u132_hcd_bulk_output_sent()
811 			int retval;  in u132_hcd_bulk_input_recv()  local
816 			retval = usb_ftdi_elan_edset_input(u132->platform_dev,  in u132_hcd_bulk_input_recv()
820 			if (retval != 0)  in u132_hcd_bulk_input_recv()
821 				u132_hcd_giveback_urb(u132, endp, urb, retval);  in u132_hcd_bulk_input_recv()
951 			int retval;  in u132_hcd_configure_input_recv()  local
953 			retval = usb_ftdi_elan_edset_empty(u132->platform_dev,  in u132_hcd_configure_input_recv()
957 			if (retval != 0)  in u132_hcd_configure_input_recv()
958 				u132_hcd_giveback_urb(u132, endp, urb, retval);  in u132_hcd_configure_input_recv()
1049 			int retval;  in u132_hcd_configure_setup_sent()  local
1052 			retval = usb_ftdi_elan_edset_input(u132->platform_dev,  in u132_hcd_configure_setup_sent()
1056 			if (retval != 0)  in u132_hcd_configure_setup_sent()
1057 				u132_hcd_giveback_urb(u132, endp, urb, retval);  in u132_hcd_configure_setup_sent()
1060 			int retval;  in u132_hcd_configure_setup_sent()  local
1063 			retval = usb_ftdi_elan_edset_input(u132->platform_dev,  in u132_hcd_configure_setup_sent()
1067 			if (retval != 0)  in u132_hcd_configure_setup_sent()
1068 				u132_hcd_giveback_urb(u132, endp, urb, retval);  in u132_hcd_configure_setup_sent()
1146 		int retval;  in u132_hcd_enumeration_address_sent()  local
1149 		retval = usb_ftdi_elan_edset_input(u132->platform_dev,  in u132_hcd_enumeration_address_sent()
1152 		if (retval != 0)  in u132_hcd_enumeration_address_sent()
1153 			u132_hcd_giveback_urb(u132, endp, urb, retval);  in u132_hcd_enumeration_address_sent()
1227 		int retval;  in u132_hcd_initial_input_recv()  local
1238 		retval = usb_ftdi_elan_edset_empty(u132->platform_dev,  in u132_hcd_initial_input_recv()
1241 		if (retval != 0)  in u132_hcd_initial_input_recv()
1242 			u132_hcd_giveback_urb(u132, endp, urb, retval);  in u132_hcd_initial_input_recv()
1279 		int retval;  in u132_hcd_initial_setup_sent()  local
1282 		retval = usb_ftdi_elan_edset_input(u132->platform_dev,  in u132_hcd_initial_setup_sent()
1285 		if (retval != 0)  in u132_hcd_initial_setup_sent()
1286 			u132_hcd_giveback_urb(u132, endp, urb, retval);  in u132_hcd_initial_setup_sent()
1398 			int retval;  in u132_hcd_endp_work_scheduler()  local
1405 			retval = edset_single(u132, ring, endp, urb, address,  in u132_hcd_endp_work_scheduler()
1407 			if (retval != 0)  in u132_hcd_endp_work_scheduler()
1408 				u132_hcd_giveback_urb(u132, endp, urb, retval);  in u132_hcd_endp_work_scheduler()
1418 			int retval;  in u132_hcd_endp_work_scheduler()  local
1425 			retval = edset_setup(u132, ring, endp, urb, address,  in u132_hcd_endp_work_scheduler()
1427 			if (retval != 0)  in u132_hcd_endp_work_scheduler()
1428 				u132_hcd_giveback_urb(u132, endp, urb, retval);  in u132_hcd_endp_work_scheduler()
1431 			int retval;  in u132_hcd_endp_work_scheduler()  local
1438 			retval = edset_setup(u132, ring, endp, urb, 0, 0x2,  in u132_hcd_endp_work_scheduler()
1440 			if (retval != 0)  in u132_hcd_endp_work_scheduler()
1441 				u132_hcd_giveback_urb(u132, endp, urb, retval);  in u132_hcd_endp_work_scheduler()
1444 			int retval;  in u132_hcd_endp_work_scheduler()  local
1452 			retval = edset_setup(u132, ring, endp, urb, address,  in u132_hcd_endp_work_scheduler()
1454 			if (retval != 0)  in u132_hcd_endp_work_scheduler()
1455 				u132_hcd_giveback_urb(u132, endp, urb, retval);  in u132_hcd_endp_work_scheduler()
1466 				int retval;  in u132_hcd_endp_work_scheduler()  local
1473 				retval = edset_input(u132, ring, endp, urb,  in u132_hcd_endp_work_scheduler()
1476 				if (retval == 0) {  in u132_hcd_endp_work_scheduler()
1479 						retval);  in u132_hcd_endp_work_scheduler()
1489 				int retval;  in u132_hcd_endp_work_scheduler()  local
1496 				retval = edset_output(u132, ring, endp, urb,  in u132_hcd_endp_work_scheduler()
1499 				if (retval == 0) {  in u132_hcd_endp_work_scheduler()
1502 						retval);  in u132_hcd_endp_work_scheduler()
1533 	int retval;  in u132_periodic_reinit()  local
1537 	retval = u132_read_pcimem(u132, fminterval, &fminterval);  in u132_periodic_reinit()
1538 	if (retval)  in u132_periodic_reinit()
1539 		return retval;  in u132_periodic_reinit()
1541 	retval = u132_write_pcimem(u132, fminterval,  in u132_periodic_reinit()
1543 	if (retval)  in u132_periodic_reinit()
1544 		return retval;  in u132_periodic_reinit()
1545 	retval = u132_write_pcimem(u132, periodicstart,  in u132_periodic_reinit()
1547 	if (retval)  in u132_periodic_reinit()
1548 		return retval;  in u132_periodic_reinit()
1569 	int retval;  in u132_init()  local
1573 	retval = u132_write_pcimem(u132, intrdisable, OHCI_INTR_MIE);  in u132_init()
1574 	if (retval)  in u132_init()
1575 		return retval;  in u132_init()
1576 	retval = u132_read_pcimem(u132, control, &control);  in u132_init()
1577 	if (retval)  in u132_init()
1578 		return retval;  in u132_init()
1581 		retval = u132_read_pcimem(u132, roothub.a, &rh_a);  in u132_init()
1582 		if (retval)  in u132_init()
1583 			return retval;  in u132_init()
1585 		retval = read_roothub_info(u132);  in u132_init()
1586 		if (retval)  in u132_init()
1587 			return retval;  in u132_init()
1602 	int retval;  in u132_run()  local
1616 		retval = u132_read_pcimem(u132, fminterval, &temp);  in u132_run()
1617 		if (retval)  in u132_run()
1618 			return retval;  in u132_run()
1622 	retval = u132_read_pcimem(u132, control, &u132->hc_control);  in u132_run()
1623 	if (retval)  in u132_run()
1624 		return retval;  in u132_run()
1644 	retval = u132_write_pcimem(u132, control, u132->hc_control);  in u132_run()
1645 	if (retval)  in u132_run()
1646 		return retval;  in u132_run()
1647 	retval = u132_read_pcimem(u132, control, &control);  in u132_run()
1648 	if (retval)  in u132_run()
1649 		return retval;  in u132_run()
1651 	retval = u132_read_pcimem(u132, roothub.a, &roothub_a);  in u132_run()
1652 	if (retval)  in u132_run()
1653 		return retval;  in u132_run()
1657 			retval = u132_write_pcimem(u132,  in u132_run()
1659 			if (retval)  in u132_run()
1660 				return retval;  in u132_run()
1663 	retval = u132_read_pcimem(u132, control, &control);  in u132_run()
1664 	if (retval)  in u132_run()
1665 		return retval;  in u132_run()
1667 	retval = u132_read_pcimem(u132, cmdstatus, &status);  in u132_run()
1668 	if (retval)  in u132_run()
1669 		return retval;  in u132_run()
1670 	retval = u132_write_pcimem(u132, cmdstatus, OHCI_HCR);  in u132_run()
1671 	if (retval)  in u132_run()
1672 		return retval;  in u132_run()
1674 		retval = u132_read_pcimem(u132, cmdstatus, &status);  in u132_run()
1675 		if (retval)  in u132_run()
1676 			return retval;  in u132_run()
1689 		retval = u132_write_pcimem(u132, control, u132->hc_control);  in u132_run()
1690 		if (retval)  in u132_run()
1691 			return retval;  in u132_run()
1692 		retval = u132_read_pcimem(u132, control, &control);  in u132_run()
1693 		if (retval)  in u132_run()
1694 			return retval;  in u132_run()
1696 	retval = u132_write_pcimem(u132, ed_controlhead, 0x00000000);  in u132_run()
1697 	if (retval)  in u132_run()
1698 		return retval;  in u132_run()
1699 	retval = u132_write_pcimem(u132, ed_bulkhead, 0x11000000);  in u132_run()
1700 	if (retval)  in u132_run()
1701 		return retval;  in u132_run()
1702 	retval = u132_write_pcimem(u132, hcca, 0x00000000);  in u132_run()
1703 	if (retval)  in u132_run()
1704 		return retval;  in u132_run()
1705 	retval = u132_periodic_reinit(u132);  in u132_run()
1706 	if (retval)  in u132_run()
1707 		return retval;  in u132_run()
1708 	retval = u132_read_pcimem(u132, fminterval, &fminterval);  in u132_run()
1709 	if (retval)  in u132_run()
1710 		return retval;  in u132_run()
1711 	retval = u132_read_pcimem(u132, periodicstart, &periodicstart);  in u132_run()
1712 	if (retval)  in u132_run()
1713 		return retval;  in u132_run()
1724 	retval = u132_write_pcimem(u132, control, u132->hc_control);  in u132_run()
1725 	if (retval)  in u132_run()
1726 		return retval;  in u132_run()
1727 	retval = u132_write_pcimem(u132, cmdstatus, OHCI_BLF);  in u132_run()
1728 	if (retval)  in u132_run()
1729 		return retval;  in u132_run()
1730 	retval = u132_read_pcimem(u132, cmdstatus, &cmdstatus);  in u132_run()
1731 	if (retval)  in u132_run()
1732 		return retval;  in u132_run()
1733 	retval = u132_read_pcimem(u132, control, &control);  in u132_run()
1734 	if (retval)  in u132_run()
1735 		return retval;  in u132_run()
1737 	retval = u132_write_pcimem(u132, roothub.status, RH_HS_DRWE);  in u132_run()
1738 	if (retval)  in u132_run()
1739 		return retval;  in u132_run()
1740 	retval = u132_write_pcimem(u132, intrstatus, mask);  in u132_run()
1741 	if (retval)  in u132_run()
1742 		return retval;  in u132_run()
1743 	retval = u132_write_pcimem(u132, intrdisable,  in u132_run()
1747 	if (retval)  in u132_run()
1748 		return retval;	/* handle root hub init quirks ... */  in u132_run()
1749 	retval = u132_read_pcimem(u132, roothub.a, &roothub_a);  in u132_run()
1750 	if (retval)  in u132_run()
1751 		return retval;  in u132_run()
1756 		retval = u132_write_pcimem(u132, roothub.a, roothub_a);  in u132_run()
1757 		if (retval)  in u132_run()
1758 			return retval;  in u132_run()
1761 		retval = u132_write_pcimem(u132, roothub.a, roothub_a);  in u132_run()
1762 		if (retval)  in u132_run()
1763 			return retval;  in u132_run()
1765 	retval = u132_write_pcimem(u132, roothub.status, RH_HS_LPSC);  in u132_run()
1766 	if (retval)  in u132_run()
1767 		return retval;  in u132_run()
1768 	retval = u132_write_pcimem(u132, roothub.b,  in u132_run()
1770 	if (retval)  in u132_run()
1771 		return retval;  in u132_run()
1772 	retval = u132_read_pcimem(u132, control, &control);  in u132_run()
1773 	if (retval)  in u132_run()
1774 		return retval;  in u132_run()
1808 		int retval;  in u132_hcd_start()  local
1824 		retval = u132_run(u132);  in u132_hcd_start()
1825 		if (retval) {  in u132_hcd_start()
1831 		return retval;  in u132_hcd_start()
1849 		int retval;  in u132_hcd_reset()  local
1851 		retval = u132_init(u132);  in u132_hcd_reset()
1852 		if (retval) {  in u132_hcd_reset()
1857 		return retval;  in u132_hcd_reset()
2275 				int retval;  in u132_urb_enqueue()  local
2278 				retval = usb_hcd_link_urb_to_ep(hcd, urb);  in u132_urb_enqueue()
2279 				if (retval == 0) {  in u132_urb_enqueue()
2280 					retval = queue_int_on_old_endpoint(  in u132_urb_enqueue()
2285 					if (retval)  in u132_urb_enqueue()
2291 				if (retval) {  in u132_urb_enqueue()
2292 					return retval;  in u132_urb_enqueue()
2317 				int retval;  in u132_urb_enqueue()  local
2320 				retval = usb_hcd_link_urb_to_ep(hcd, urb);  in u132_urb_enqueue()
2321 				if (retval == 0) {  in u132_urb_enqueue()
2322 					retval = queue_bulk_on_old_endpoint(  in u132_urb_enqueue()
2327 					if (retval)  in u132_urb_enqueue()
2333 				if (retval) {  in u132_urb_enqueue()
2334 					return retval;  in u132_urb_enqueue()
2366 				int retval;  in u132_urb_enqueue()  local
2369 				retval = usb_hcd_link_urb_to_ep(hcd, urb);  in u132_urb_enqueue()
2370 				if (retval == 0) {  in u132_urb_enqueue()
2371 					retval = queue_control_on_old_endpoint(  in u132_urb_enqueue()
2375 					if (retval)  in u132_urb_enqueue()
2381 				if (retval) {  in u132_urb_enqueue()
2382 					return retval;  in u132_urb_enqueue()
2509 			int retval;  in u132_endp_urb_dequeue()  local
2512 			retval = dequeue_from_overflow_chain(u132, endp,  in u132_endp_urb_dequeue()
2515 			return retval;  in u132_endp_urb_dequeue()
2580 	int retval;  in u132_roothub_descriptor()  local
2584 	retval = u132_read_pcimem(u132, roothub.a, &rh_a);  in u132_roothub_descriptor()
2585 	if (retval)  in u132_roothub_descriptor()
2586 		return retval;  in u132_roothub_descriptor()
2603 	retval = u132_read_pcimem(u132, roothub.b, &rh_b);  in u132_roothub_descriptor()
2604 	if (retval)  in u132_roothub_descriptor()
2605 		return retval;  in u132_roothub_descriptor()
2651 	int retval;  in u132_roothub_portreset()  local
2655 	retval = u132_read_pcimem(u132, fmnumber, &fmnumber);  in u132_roothub_portreset()
2656 	if (retval)  in u132_roothub_portreset()
2657 		return retval;  in u132_roothub_portreset()
2663 			retval = u132_read_pcimem(u132,  in u132_roothub_portreset()
2665 			if (retval)  in u132_roothub_portreset()
2666 				return retval;  in u132_roothub_portreset()
2676 				retval = u132_write_pcimem(u132,  in u132_roothub_portreset()
2679 				if (retval)  in u132_roothub_portreset()
2680 					return retval;  in u132_roothub_portreset()
2685 		retval = u132_write_pcimem(u132, roothub.portstatus[port_index],  in u132_roothub_portreset()
2687 		if (retval)  in u132_roothub_portreset()
2688 			return retval;  in u132_roothub_portreset()
2690 		retval = u132_read_pcimem(u132, fmnumber, &fmnumber);  in u132_roothub_portreset()
2691 		if (retval)  in u132_roothub_portreset()
2692 			return retval;  in u132_roothub_portreset()
2704 		int retval;  in u132_roothub_setportfeature()  local
2710 			retval = u132_write_pcimem(u132,  in u132_roothub_setportfeature()
2712 			if (retval)  in u132_roothub_setportfeature()
2713 				return retval;  in u132_roothub_setportfeature()
2716 			retval = u132_write_pcimem(u132,  in u132_roothub_setportfeature()
2718 			if (retval)  in u132_roothub_setportfeature()
2719 				return retval;  in u132_roothub_setportfeature()
2722 			retval = u132_roothub_portreset(u132, port_index);  in u132_roothub_setportfeature()
2723 			if (retval)  in u132_roothub_setportfeature()
2724 				return retval;  in u132_roothub_setportfeature()
2740 		int retval;  in u132_roothub_clearportfeature()  local
2776 		retval = u132_write_pcimem(u132, roothub.portstatus[port_index],  in u132_roothub_clearportfeature()
2778 		if (retval)  in u132_roothub_clearportfeature()
2779 			return retval;  in u132_roothub_clearportfeature()
2849 		int retval = 0;  in u132_hub_control()  local
2871 				retval = u132_roothub_clearportfeature(u132,  in u132_hub_control()
2873 				if (retval)  in u132_hub_control()
2878 				retval = u132_roothub_descriptor(u132,  in u132_hub_control()
2880 				if (retval)  in u132_hub_control()
2885 				retval = u132_roothub_status(u132,  in u132_hub_control()
2887 				if (retval)  in u132_hub_control()
2892 				retval = u132_roothub_portstatus(u132,  in u132_hub_control()
2894 				if (retval)  in u132_hub_control()
2899 				retval = u132_roothub_setportfeature(u132,  in u132_hub_control()
2901 				if (retval)  in u132_hub_control()
2912 			retval = -EPIPE;  in u132_hub_control()
2916 		return retval;  in u132_hub_control()
3090 	int retval;  in u132_probe()  local
3099 	retval = ftdi_write_pcimem(pdev, intrdisable, OHCI_INTR_MIE);  in u132_probe()
3100 	if (retval)  in u132_probe()
3101 		return retval;  in u132_probe()
3102 	retval = ftdi_read_pcimem(pdev, control, &control);  in u132_probe()
3103 	if (retval)  in u132_probe()
3104 		return retval;  in u132_probe()
3105 	retval = ftdi_read_pcimem(pdev, roothub.a, &rh_a);  in u132_probe()
3106 	if (retval)  in u132_probe()
3107 		return retval;  in u132_probe()
3120 		retval = 0;  in u132_probe()
3129 		retval = usb_add_hcd(hcd, 0, 0);  in u132_probe()
3130 		if (retval != 0) {  in u132_probe()
3132 				retval);  in u132_probe()
3134 			return retval;  in u132_probe()
3161 		int retval = 0, ports;  in u132_suspend()  local
3165 			retval = u132_bus_suspend(hcd);  in u132_suspend()
3175 		return retval;  in u132_suspend()
3191 		int retval = 0;  in u132_resume()  local
3197 			retval = 0;  in u132_resume()
3199 			retval = u132_bus_resume(hcd);  in u132_resume()
3201 		return retval;  in u132_resume()
3225 	int retval;  in u132_hcd_init()  local
3234 	retval = platform_driver_register(&u132_platform_driver);  in u132_hcd_init()
3235 	return retval;  in u132_hcd_init()