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Commit 3a39bbec authored by oulijun's avatar oulijun Committed by Doug Ledford
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RDMA/hns: Bugfix for rq record db for kernel 



When used rq record db for kernel, it needs to set the rdb_en of
hr_qp to 1 and configures the dma address of record rq db of qp
context.

Signed-off-by: default avatarLijun Ou <oulijun@huawei.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent ecaaf1e2

drivers/infiniband/hw/hns/hns_roce_qp.c

+1 −0
Original line number Diff line number Diff line
@@ -660,6 +660,7 @@ static int hns_roce_create_qp_common(struct hns_roce_dev *hr_dev, 
				goto err_rq_sge_list;

			}

			*hr_qp->rdb.db_record = 0;

			hr_qp->rdb_en = 1;

		}



		/* Allocate QP buf */