From a49d761fc10ee64f1d97aba0b4b6244854d288bc Mon Sep 17 00:00:00 2001 From: oulijun Date: Fri, 10 Nov 2017 16:55:47 +0800 Subject: [PATCH] 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 Signed-off-by: Wei Hu (Xavier) Signed-off-by: Shaobo Xu Signed-off-by: Yixian Liu Signed-off-by: Doug Ledford --- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 5 +++-- 1 file 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) { -- 2.45.2