trb_is_link
if (trb_is_link(trb)) {
if (trb_is_link(*trb) || last_trb_on_seg(*seg, *trb)) {
if (!trb_is_link(ring->dequeue)) {
while (trb_is_link(ring->dequeue)) {
if (!trb_is_noop(trb) && !trb_is_link(trb))
while (trb_is_link(ring->enqueue)) {
if (trb_is_link(ring->enqueue) && (chain || more_trbs_coming))
if (trb_is_link(ep_ring->enqueue))
if (trb_is_link(enq)) {
if (trb_is_link(ring->enqueue + 1)) {
if (trb_is_link(ring->enqueue) && ring->enq_seg->next->trbs == ring->dequeue)
if (trb_is_link(new_deq))
if (td_last_trb_found && trb_is_link(new_deq) &&