Lines Matching refs:s_head
590 while (qp->s_last != qp->s_head) {
643 while (s_last != qp->s_head) {
851 qp->s_head = 0;
1310 if (READ_ONCE(qp->s_last) != qp->s_head)
1932 if (qp->s_head >= slast)
1933 avail = qp->s_size - (qp->s_head - slast);
1935 avail = slast - qp->s_head;
1949 qp->s_head, qp->s_tail, qp->s_cur,
2032 next = qp->s_head + 1;
2038 wqe = rvt_get_swqe_ptr(qp, qp->s_head);
2116 qp->s_head = next;
2169 call_send = qp->s_head == READ_ONCE(qp->s_last) && !wr->next;
2940 if (sqp->s_last == READ_ONCE(sqp->s_head))