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Commit 6c1f08b3 authored by oulijun's avatar oulijun Committed by Jason Gunthorpe
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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: default avatarLijun Ou <oulijun@huawei.com>
Signed-off-by: default avatarYixian Liu <liuyixian@huawei.com>
Signed-off-by: default avatarWei Hu (Xavier) <xavier.huwei@huawei.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@mellanox.com>
parent 7bdee415

drivers/infiniband/hw/hns/hns_roce_hw_v2.c

+3 −0
Original line number Diff line number Diff line
@@ -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;