Lines Matching refs:dequeue
118 return ((le32_to_cpu(ring->dequeue->event_cmd.flags) & TRB_CYCLE) == in unhandled_event_trb()
170 if (!last_trb_on_seg(ring->deq_seg, ring->dequeue)) { in inc_deq()
171 ring->dequeue++; in inc_deq()
174 if (last_trb_on_ring(ring, ring->deq_seg, ring->dequeue)) in inc_deq()
177 ring->dequeue = ring->deq_seg->trbs; in inc_deq()
182 if (!trb_is_link(ring->dequeue)) { in inc_deq()
183 if (last_trb_on_seg(ring->deq_seg, ring->dequeue)) in inc_deq()
186 ring->dequeue++; in inc_deq()
189 while (trb_is_link(ring->dequeue)) { in inc_deq()
191 ring->dequeue = ring->deq_seg->trbs; in inc_deq()
299 if (enq == ring->dequeue) in xhci_num_trbs_free()
303 if (ring->deq_seg == enq_seg && ring->dequeue >= enq) in xhci_num_trbs_free()
304 return free + (ring->dequeue - enq); in xhci_num_trbs_free()
343 if (trb_is_link(ring->enqueue) && ring->enq_seg->next->trbs == ring->dequeue) in xhci_ring_expansion_needed()
421 if ((xhci->cmd_ring->dequeue != xhci->cmd_ring->enqueue) && in xhci_handle_stopped_cmd_ring()
433 union xhci_trb *new_deq = xhci->cmd_ring->dequeue; in xhci_abort_cmd_ring()
658 new_deq = ep_ring->dequeue; in xhci_move_dequeue_past_td()
684 if (new_deq == ep->ring->dequeue) { in xhci_move_dequeue_past_td()
1295 dequeue_temp = ep_ring->dequeue; in update_ring_for_set_deq_completion()
1303 if (trb_is_link(ep_ring->dequeue)) { in update_ring_for_set_deq_completion()
1305 ep_ring->dequeue = ep_ring->deq_seg->trbs; in update_ring_for_set_deq_completion()
1308 while (ep_ring->dequeue != dev->eps[ep_index].queued_deq_ptr) { in update_ring_for_set_deq_completion()
1310 ep_ring->dequeue++; in update_ring_for_set_deq_completion()
1311 if (trb_is_link(ep_ring->dequeue)) { in update_ring_for_set_deq_completion()
1312 if (ep_ring->dequeue == in update_ring_for_set_deq_completion()
1316 ep_ring->dequeue = ep_ring->deq_seg->trbs; in update_ring_for_set_deq_completion()
1318 if (ep_ring->dequeue == dequeue_temp) { in update_ring_for_set_deq_completion()
1717 cmd_trb = xhci->cmd_ring->dequeue; in handle_cmd_completion()
1745 if (cmd->command_trb != xhci->cmd_ring->dequeue) { in handle_cmd_completion()
2261 ep_ring->dequeue = td->last_trb; in finish_td()
2273 union xhci_trb *trb = ring->dequeue; in sum_trb_lengths()
2501 ep->ring->dequeue = td->last_trb; in skip_isoc_td()
2795 ep_ring->dequeue = td->last_trb; in handle_tx_event()
2925 ir->event_ring->dequeue), in handle_tx_event()
2996 ir->event_ring->dequeue); in xhci_update_erst_dequeue()
3041 if (!ir->event_ring || !ir->event_ring->dequeue) { in xhci_handle_events()
3058 err = xhci_handle_event_trb(xhci, ir, ir->event_ring->dequeue); in xhci_handle_events()