Lines Matching refs:tail
147 * We can increment the tail pointer now that the last
1740 u32 opcode, head, tail;
1773 tail = priv->s_tid_cur;
1782 wqe = rvt_get_swqe_ptr(qp, tail);
1784 if (head == tail && req->comp_seg < req->total_segs) {
1785 if (tail == 0)
1786 tail = qp->s_size - 1;
1788 tail -= 1;
1792 tail = qp->s_acked;
1799 if ((psn & IB_BTH_REQ_ACK) && tail != head &&