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| author | oulijun <oulijun@huawei.com> | 2017-11-10 16:55:47 +0800 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-11-10 12:30:45 -0500 |
| commit | a49d761fc10ee64f1d97aba0b4b6244854d288bc (patch) | |
| tree | e97f7f9706cb435944eaaef67c4b4f89f6603b72 | |
| parent | 492b2bd0267d466845042c6f1dfff8a6bc8f871b (diff) | |
| download | linux-a49d761fc10ee64f1d97aba0b4b6244854d288bc.tar.bz2 | |
RDMA/hns: Enable the cqe field of sqwqe of RC
When sig_type of qpc is non-selectable, all sq's wqes will produce
cqe and not depend on the cqe attribute of wqe. When sig_type of
qpc is selectable, The cqe attribute of wqe will decide whether to
produce the cqe.
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Shaobo Xu <xushaobo2@huawei.com>
Signed-off-by: Yixian Liu <liuyixian@huawei.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index f2615446495c..b2513bda3786 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -117,6 +117,9 @@ static int hns_roce_v2_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, roce_set_bit(rc_sq_wqe->byte_4, V2_RC_SEND_WQE_BYTE_4_SE_S, (wr->send_flags & IB_SEND_SOLICITED) ? 1 : 0); + roce_set_bit(rc_sq_wqe->byte_4, V2_RC_SEND_WQE_BYTE_4_CQE_S, + (wr->send_flags & IB_SEND_SIGNALED) ? 1 : 0); + switch (wr->opcode) { case IB_WR_RDMA_READ: roce_set_field(rc_sq_wqe->byte_4, @@ -198,8 +201,6 @@ static int hns_roce_v2_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, break; } - roce_set_bit(rc_sq_wqe->byte_4, V2_RC_SEND_WQE_BYTE_4_CQE_S, 1); - wqe += sizeof(struct hns_roce_v2_rc_send_wqe); dseg = wqe; if (wr->send_flags & IB_SEND_INLINE && wr->num_sge) { |