txq_avail
credits = txq_avail(&q->q) - ndesc;
credits = txq_avail(&txq->q) - ndesc;
left = txq_avail(&eohw_txq->q) - ndesc;
if (unlikely(txq_avail(&q->q) < TXQ_STOP_THRES)) {
credits = txq_avail(&q->q) - ndesc;
if (unlikely(txq_avail(&q->q) < TXQ_STOP_THRES))
BUG_ON(txq_avail(&q->q) < TXQ_STOP_THRES); /* q should be empty */
if (unlikely(txq_avail(&q->q) < TXQ_STOP_THRES)) {
credits = txq_avail(&q->q) - ndesc;
credits = txq_avail(&q->q) - ndesc;
credits = txq_avail(&txq->q) - ndesc;
credits = txq_avail(&q->q) - ndesc;
dev->name, qidx, credits, ndesc, txq_avail(&q->q),