diff options
| author | Lijun Ou <[email protected]> | 2016-09-20 17:07:09 +0100 |
|---|---|---|
| committer | Doug Ledford <[email protected]> | 2016-10-03 11:43:15 -0400 |
| commit | 1fad5fab782c18a90865f61bff1bde3a0dba1678 (patch) | |
| tree | f482952a2b4859cc03acd3e221c25e1cd9bfc139 | |
| parent | 24f0c9c0ff0955c5849dfb40403a21c8c11b9d2a (diff) | |
IB/hns: Update the rq head when modify qp state
The rq head in qpc was zero will miss the rq wqes which
have be sent, so here we should take the real value.
Signed-off-by: Lijun Ou <[email protected]>
Reviewed-by: Wei Hu (Xavier) <[email protected]>
Signed-off-by: Salil Mehta <[email protected]>
Signed-off-by: Doug Ledford <[email protected]>
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c index bc06004ae67d..2070e9ee0474 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c @@ -2248,7 +2248,8 @@ static int hns_roce_v1_m_qp(struct ib_qp *ibqp, const struct ib_qp_attr *attr, roce_set_field(context->qpc_bytes_68, QP_CONTEXT_QPC_BYTES_68_RQ_HEAD_M, - QP_CONTEXT_QPC_BYTES_68_RQ_HEAD_S, 0); + QP_CONTEXT_QPC_BYTES_68_RQ_HEAD_S, + hr_qp->rq.head); roce_set_field(context->qpc_bytes_68, QP_CONTEXT_QPC_BYTES_68_RQ_CUR_INDEX_M, QP_CONTEXT_QPC_BYTES_68_RQ_CUR_INDEX_S, 0); |