Lines Matching defs:tail
386 qp->r_rq.wq->tail = 0;
510 u32 tail;
519 tail = wq->tail;
520 if (tail >= qp->r_rq.size)
521 tail = 0;
522 while (tail != head) {
523 wc.wr_id = get_rwqe_ptr(&qp->r_rq, tail)->wr_id;
524 if (++tail >= qp->r_rq.size)
525 tail = 0;
528 wq->tail = tail;
898 u32 tail;
904 tail = wq->tail;
905 if (tail >= qp->r_rq.size)
906 tail = 0;
907 credits = head - tail;