| Message ID | 1526009610-72089-3-git-send-email-oulijun@huawei.com (mailing list archive) |
|---|---|
| State | Accepted |
| Delegated to: | Jason Gunthorpe |
| Headers | show |
diff --git a/providers/hns/hns_roce_u_hw_v2.c b/providers/hns/hns_roce_u_hw_v2.c index 747de04..c69069c 100644 --- a/providers/hns/hns_roce_u_hw_v2.c +++ b/providers/hns/hns_roce_u_hw_v2.c @@ -598,7 +598,7 @@ static int hns_roce_u_v2_post_send(struct ibv_qp *ibvqp, struct ibv_send_wr *wr, for (sq_shift = 0; (1 << sq_shift) < qp->sq.wqe_cnt; ++sq_shift) ; roce_set_bit(rc_sq_wqe->byte_4, RC_SQ_WQE_BYTE_4_OWNER_S, - ~(qp->sq.head >> sq_shift) & 0x1); + ~(((qp->sq.head + nreq)>> sq_shift) & 0x1)); wqe += sizeof(struct hns_roce_rc_sq_wqe); /* set remote addr segment */
When post a work reqeust, it need to update the owner bit of send wqe. This patch mainly fix the bug when post multiply work request. Signed-off-by: Lijun Ou <oulijun@huawei.com> --- providers/hns/hns_roce_u_hw_v2.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)