1279 	int max_ports, port_index;  in xhci_bus_suspend()  local
1298 	port_index = max_ports;  in xhci_bus_suspend()
1300 	while (port_index--) {  in xhci_bus_suspend()
1305 		t1 = readl(port_array[port_index]);  in xhci_bus_suspend()
1309 			xhci_dbg(xhci, "port %d not suspended\n", port_index);  in xhci_bus_suspend()
1311 					port_index + 1);  in xhci_bus_suspend()
1319 			set_bit(port_index, &bus_state->bus_suspended);  in xhci_bus_suspend()
1338 			writel(t2, port_array[port_index]);  in xhci_bus_suspend()
1349 	int max_ports, port_index;  in xhci_bus_resume()  local
1376 	port_index = max_ports;  in xhci_bus_resume()
1377 	while (port_index--) {  in xhci_bus_resume()
1382 		temp = readl(port_array[port_index]);  in xhci_bus_resume()
1387 		if (test_bit(port_index, &bus_state->bus_suspended) &&  in xhci_bus_resume()
1389 			set_bit(port_index, &port_was_suspended);  in xhci_bus_resume()
1392 						port_index, XDEV_RESUME);  in xhci_bus_resume()
1396 			writel(temp, port_array[port_index]);  in xhci_bus_resume()
1405 	port_index = max_ports;  in xhci_bus_resume()
1406 	while (port_index--) {  in xhci_bus_resume()
1407 		if (!(port_was_suspended & BIT(port_index)))  in xhci_bus_resume()
1410 		xhci_test_and_clear_bit(xhci, port_array, port_index, PORT_PLC);  in xhci_bus_resume()
1411 		xhci_set_link_state(xhci, port_array, port_index, XDEV_U0);  in xhci_bus_resume()
1414 	port_index = max_ports;  in xhci_bus_resume()
1415 	while (port_index--) {  in xhci_bus_resume()
1416 		if (!(port_was_suspended & BIT(port_index)))  in xhci_bus_resume()
1419 		sret = xhci_handshake(port_array[port_index], PORT_PLC,  in xhci_bus_resume()
1423 				  port_index);  in xhci_bus_resume()
1424 		xhci_test_and_clear_bit(xhci, port_array, port_index, PORT_PLC);  in xhci_bus_resume()
1425 		slot_id = xhci_find_slot_id_by_port(hcd, xhci, port_index + 1);  in xhci_bus_resume()