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    Subject[PATCH 4.14 099/191] RDMA/hns: Set the unsupported wr opcode
    Date
    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 8208c30f03c5a..bdfef9abe8f33 100644
    --- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
    +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
    @@ -243,7 +243,6 @@ int hns_roce_v1_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
    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


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