272 			u32 ep_index, trb_type cmd)  in xhci_queue_command()  argument
290 		fields[3] |= EP_ID_FOR_TRB(ep_index);  in xhci_queue_command()
358 static void giveback_first_trb(struct usb_device *udev, int ep_index,  in giveback_first_trb()  argument
377 				DB_VALUE(ep_index, 0));  in giveback_first_trb()
484 static void abort_td(struct usb_device *udev, int ep_index)  in abort_td()  argument
487 	struct xhci_ring *ring =  ctrl->devs[udev->slot_id]->eps[ep_index].ring;  in abort_td()
491 	xhci_queue_command(ctrl, NULL, udev->slot_id, ep_index, TRB_STOP_RING);  in abort_td()
496 	BUG_ON(TRB_TO_EP_INDEX(field) != ep_index);  in abort_td()
508 		ring->cycle_state), udev->slot_id, ep_index, TRB_SET_DEQ);  in abort_td()
565 	int ep_index;  in xhci_bulk_tx()  local
582 	ep_index = usb_pipe_ep_index(pipe);  in xhci_bulk_tx()
588 	ep_ctx = xhci_get_ep_ctx(ctrl, virt_dev->out_ctx, ep_index);  in xhci_bulk_tx()
590 	ring = virt_dev->eps[ep_index].ring;  in xhci_bulk_tx()
712 	giveback_first_trb(udev, ep_index, start_cycle, start_trb);  in xhci_bulk_tx()
717 		abort_td(udev, ep_index);  in xhci_bulk_tx()
725 	BUG_ON(TRB_TO_EP_INDEX(field) != ep_index);  in xhci_bulk_tx()
759 	int ep_index;  in xhci_ctrl_tx()  local
771 	ep_index = usb_pipe_ep_index(pipe);  in xhci_ctrl_tx()
773 	ep_ring = virt_dev->eps[ep_index].ring;  in xhci_ctrl_tx()
789 	ep_ctx = xhci_get_ep_ctx(ctrl, virt_dev->out_ctx, ep_index);  in xhci_ctrl_tx()
909 	giveback_first_trb(udev, ep_index, start_cycle, start_trb);  in xhci_ctrl_tx()
917 	BUG_ON(TRB_TO_EP_INDEX(field) != ep_index);  in xhci_ctrl_tx()
933 		BUG_ON(TRB_TO_EP_INDEX(field) != ep_index);  in xhci_ctrl_tx()
941 	abort_td(udev, ep_index);  in xhci_ctrl_tx()