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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: Lijun Ou <oulijun@huawei.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
oulijun 2018-05-04 10:57:04 +08:00 committed by Doug Ledford
parent ecaaf1e26a
commit 3a39bbecc8
1 changed files with 1 additions and 0 deletions
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drivers/infiniband/hw/hns/hns_roce_qp.c
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@ -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 */