223 	chain = le32_to_cpu(ring->enqueue->generic.field[3]) & TRB_CHAIN;  in inc_enq()
225 	if (!trb_is_link(ring->enqueue))  in inc_enq()
228 	if (last_trb_on_seg(ring->enq_seg, ring->enqueue)) {  in inc_enq()
233 	next = ++(ring->enqueue);  in inc_enq()
267 		ring->enqueue = ring->enq_seg->trbs;  in inc_enq()
268 		next = ring->enqueue;  in inc_enq()
358 	if ((xhci->cmd_ring->dequeue != xhci->cmd_ring->enqueue) &&  in xhci_handle_stopped_cmd_ring()
604 			new_deq = ep_ring->enqueue;  in xhci_move_dequeue_past_td()
3116 	trb = &ring->enqueue->generic;  in queue_trb()
3187 	while (trb_is_link(ep_ring->enqueue)) {  in prepare_ring()
3194 			ep_ring->enqueue->link.control &=  in prepare_ring()
3197 			ep_ring->enqueue->link.control |=  in prepare_ring()
3201 		ep_ring->enqueue->link.control ^= cpu_to_le32(TRB_CYCLE);  in prepare_ring()
3204 		if (link_trb_toggles_cycle(ep_ring->enqueue))  in prepare_ring()
3208 		ep_ring->enqueue = ep_ring->enq_seg->trbs;  in prepare_ring()
3217 	if (last_trb_on_seg(ep_ring->enq_seg, ep_ring->enqueue)) {  in prepare_ring()
3269 	td->first_trb = ep_ring->enqueue;  in prepare_transfer()
3566 	start_trb = &ring->enqueue->generic;  in xhci_queue_bulk_tx()
3595 			if (trb_is_link(ring->enqueue + 1)) {  in xhci_queue_bulk_tx()
3609 			td->last_trb = ring->enqueue;  in xhci_queue_bulk_tx()
3659 		urb_priv->td[1].last_trb = ring->enqueue;  in xhci_queue_bulk_tx()
3721 	start_trb = &ep_ring->enqueue->generic;  in xhci_queue_ctrl_tx()
3786 	td->last_trb = ep_ring->enqueue;  in xhci_queue_ctrl_tx()
3997 	start_trb = &ep_ring->enqueue->generic;  in xhci_queue_isoc_tx()
4074 				td->last_trb = ep_ring->enqueue;  in xhci_queue_isoc_tx()
4143 	urb_priv->td[0].last_trb = ep_ring->enqueue;  in xhci_queue_isoc_tx()
4148 	ep_ring->enqueue = urb_priv->td[0].first_trb;  in xhci_queue_isoc_tx()
4274 	cmd->command_trb = xhci->cmd_ring->enqueue;  in queue_command()