From: Lijun Ou <oulijun@huawei.com>
Date: Wed, 21 Aug 2019 21:14:36 +0800
Subject: RDMA/hns: Fix wrong assignment of qp_access_flags
Patch-mainline: v5.4-rc1
Git-commit: 98c09b8c9767c61f97976c358c47ba17c026dc77
References: bsc#1104427 FATE#326416
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 <liweihang@hisilicon.com>
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Link: https://lore.kernel.org/r/1566393276-42555-10-git-send-email-oulijun@huawei.com
Signed-off-by: Doug Ledford <dledford@redhat.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -4511,9 +4511,9 @@ static int hns_roce_v2_query_qp(struct i
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);