From 98c09b8c9767c61f97976c358c47ba17c026dc77 Mon Sep 17 00:00:00 2001 From: Lijun Ou Date: Wed, 21 Aug 2019 21:14:36 +0800 Subject: RDMA/hns: Fix wrong assignment of qp_access_flags We used wrong shifts when set qp_attr->qp_access_flag, this patch exchange V2_QP_RRE_S and V2_QP_RWE_S to fix it. Fixes: 2a3d923f8730 ("RDMA/hns: Replace magic numbers with #defines") Signed-off-by: Weihang Li Signed-off-by: Lijun Ou Link: https://lore.kernel.org/r/1566393276-42555-10-git-send-email-oulijun@huawei.com Signed-off-by: Doug Ledford --- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/infiniband/hw') diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index ecd0283f98c2..7a89d669f8bf 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -4574,9 +4574,9 @@ static int hns_roce_v2_query_qp(struct ib_qp *ibqp, struct ib_qp_attr *qp_attr, V2_QPC_BYTE_56_DQPN_M, V2_QPC_BYTE_56_DQPN_S); qp_attr->qp_access_flags = ((roce_get_bit(context.byte_76_srqn_op_en, - V2_QPC_BYTE_76_RRE_S)) << V2_QP_RWE_S) | + V2_QPC_BYTE_76_RRE_S)) << V2_QP_RRE_S) | ((roce_get_bit(context.byte_76_srqn_op_en, - V2_QPC_BYTE_76_RWE_S)) << V2_QP_RRE_S) | + V2_QPC_BYTE_76_RWE_S)) << V2_QP_RWE_S) | ((roce_get_bit(context.byte_76_srqn_op_en, V2_QPC_BYTE_76_ATE_S)) << V2_QP_ATE_S); -- cgit v1.2.3-59-g8ed1b