364 	int slot_id;  in xhci_find_slot_id_by_port()  local
368 	slot_id = 0;  in xhci_find_slot_id_by_port()
375 			slot_id = i;  in xhci_find_slot_id_by_port()
380 	return slot_id;  in xhci_find_slot_id_by_port()
389 static int xhci_stop_device(struct xhci_hcd *xhci, int slot_id, int suspend)  in xhci_stop_device()  argument
398 	virt_dev = xhci->devs[slot_id];  in xhci_stop_device()
427 			ret = xhci_queue_stop_endpoint(xhci, command, slot_id,  in xhci_stop_device()
436 	ret = xhci_queue_stop_endpoint(xhci, cmd, slot_id, 0, suspend);  in xhci_stop_device()
455 	ret = xhci_vendor_sync_dev_ctx(xhci, slot_id);  in xhci_stop_device()
467 void xhci_ring_device(struct xhci_hcd *xhci, int slot_id)  in xhci_ring_device()  argument
473 		ep = &xhci->devs[slot_id]->eps[i];  in xhci_ring_device()
477 				xhci_ring_ep_doorbell(xhci, slot_id, i, s);  in xhci_ring_device()
479 			xhci_ring_ep_doorbell(xhci, slot_id, i, 0);  in xhci_ring_device()
833 	int slot_id;  in xhci_handle_usb2_port_link_resume()  local
889 			slot_id = xhci_find_slot_id_by_port(hcd, xhci,  in xhci_handle_usb2_port_link_resume()
891 			if (!slot_id) {  in xhci_handle_usb2_port_link_resume()
896 			xhci_ring_device(xhci, slot_id);  in xhci_handle_usb2_port_link_resume()
1108 	int slot_id;  in xhci_hub_control()  local
1231 			slot_id = xhci_find_slot_id_by_port(hcd, xhci,  in xhci_hub_control()
1233 			if (!slot_id) {  in xhci_hub_control()
1239 			xhci_stop_device(xhci, slot_id, 1);  in xhci_hub_control()
1366 				slot_id = xhci_find_slot_id_by_port(hcd, xhci,  in xhci_hub_control()
1368 				if (slot_id) {  in xhci_hub_control()
1373 					xhci_stop_device(xhci, slot_id, 1);  in xhci_hub_control()
1487 			slot_id = xhci_find_slot_id_by_port(hcd, xhci,  in xhci_hub_control()
1489 			if (!slot_id) {  in xhci_hub_control()
1493 			xhci_ring_device(xhci, slot_id);  in xhci_hub_control()
1727 			int slot_id;  in xhci_bus_suspend()  local
1729 			slot_id = xhci_find_slot_id_by_port(hcd, xhci,  in xhci_bus_suspend()
1731 			if (slot_id) {  in xhci_bus_suspend()
1733 				xhci_stop_device(xhci, slot_id, 1);  in xhci_bus_suspend()
1784 	int slot_id;  in xhci_bus_resume()  local
1877 		slot_id = xhci_find_slot_id_by_port(hcd, xhci, port_index + 1);  in xhci_bus_resume()
1878 		if (slot_id)  in xhci_bus_resume()
1879 			xhci_ring_device(xhci, slot_id);  in xhci_bus_resume()