[PATCH 4.19 153/264] RDMA/hns: Set the unsupported wr opcode

Greg Kroah-Hartman
2020-10-27T14:23:42Z

From: Lijun Ou <oulijun@huawei.com>

[ Upstream commit 22d3e1ed2cc837af87f76c3c8a4ccf4455e225c5 ]

hip06 does not support IB_WR_LOCAL_INV, so the ps_opcode should be set to
an invalid value instead of being left uninitialized.

Fixes: 9a4435375cd1 ("IB/hns: Add driver files for hns RoCE driver")
Fixes: a2f3d4479fe9 ("RDMA/hns: Avoid unncessary initialization")
Link: https://lore.kernel.org/r/1600350615-115217-1-git-send-email-oulijun@huawei.com
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
index 081aa91fc162d..620eaca2b8314 100644
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
@@ -274,7 +274,6 @@ static int hns_roce_v1_post_send(struct ib_qp *ibqp,
ps_opcode = HNS_ROCE_WQE_OPCODE_SEND;
break;
case IB_WR_LOCAL_INV:
- break;
case IB_WR_ATOMIC_CMP_AND_SWP:
case IB_WR_ATOMIC_FETCH_AND_ADD:
case IB_WR_LSO:
--
2.25.1