273 			u32 ep_index, trb_type cmd)  in xhci_queue_command()  argument
291 		fields[3] |= EP_ID_FOR_TRB(ep_index);  in xhci_queue_command()
359 static void giveback_first_trb(struct usb_device *udev, int ep_index,  in giveback_first_trb()  argument
378 				DB_VALUE(ep_index, 0));  in giveback_first_trb()
485 static void abort_td(struct usb_device *udev, int ep_index)  in abort_td()  argument
488 	struct xhci_ring *ring =  ctrl->devs[udev->slot_id]->eps[ep_index].ring;  in abort_td()
492 	xhci_queue_command(ctrl, NULL, udev->slot_id, ep_index, TRB_STOP_RING);  in abort_td()
497 	BUG_ON(TRB_TO_EP_INDEX(field) != ep_index);  in abort_td()
509 		ring->cycle_state), udev->slot_id, ep_index, TRB_SET_DEQ);  in abort_td()
566 	int ep_index;  in xhci_bulk_tx()  local
583 	ep_index = usb_pipe_ep_index(pipe);  in xhci_bulk_tx()
589 	ep_ctx = xhci_get_ep_ctx(ctrl, virt_dev->out_ctx, ep_index);  in xhci_bulk_tx()
591 	ring = virt_dev->eps[ep_index].ring;  in xhci_bulk_tx()
713 	giveback_first_trb(udev, ep_index, start_cycle, start_trb);  in xhci_bulk_tx()
718 		abort_td(udev, ep_index);  in xhci_bulk_tx()
726 	BUG_ON(TRB_TO_EP_INDEX(field) != ep_index);  in xhci_bulk_tx()
760 	int ep_index;  in xhci_ctrl_tx()  local
772 	ep_index = usb_pipe_ep_index(pipe);  in xhci_ctrl_tx()
774 	ep_ring = virt_dev->eps[ep_index].ring;  in xhci_ctrl_tx()
790 	ep_ctx = xhci_get_ep_ctx(ctrl, virt_dev->out_ctx, ep_index);  in xhci_ctrl_tx()
910 	giveback_first_trb(udev, ep_index, start_cycle, start_trb);  in xhci_ctrl_tx()
918 	BUG_ON(TRB_TO_EP_INDEX(field) != ep_index);  in xhci_ctrl_tx()
934 		BUG_ON(TRB_TO_EP_INDEX(field) != ep_index);  in xhci_ctrl_tx()
942 	abort_td(udev, ep_index);  in xhci_ctrl_tx()