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| author | oulijun <oulijun@huawei.com> | 2018-01-10 14:39:51 +0800 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2018-01-16 20:38:18 -0700 |
| commit | 6c1f08b347f64de38460d5b3d1eb4a30028869cb (patch) | |
| tree | 80799cceacd5d7b5d7a1acd9c55f3f6140577d5c | |
| parent | 7bdee4158b3778493d81bf09105568c91abce110 (diff) | |
| download | lwn-6c1f08b347f64de38460d5b3d1eb4a30028869cb.tar.gz lwn-6c1f08b347f64de38460d5b3d1eb4a30028869cb.zip | |
RDMA/hns: Assign zero for pkey_index of wc in hip08
Because pkey is fixed for hip08 RoCE, it needs to assign zero for
pkey_index of wc. otherwise, it will happen an error when establishing
connection by communication management mechanism.
Signed-off-by: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Yixian Liu <liuyixian@huawei.com>
Signed-off-by: Wei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
| -rw-r--r-- | drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 908309c102a6..321f5932bb36 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -1910,6 +1910,9 @@ static int hns_roce_v2_poll_one(struct hns_roce_cq *hr_cq, wc->wc_flags |= (roce_get_bit(cqe->byte_32, V2_CQE_BYTE_32_GRH_S) ? IB_WC_GRH : 0); + wc->port_num = roce_get_field(cqe->byte_32, + V2_CQE_BYTE_32_PORTN_M, V2_CQE_BYTE_32_PORTN_S); + wc->pkey_index = 0; } return 0; |