在 2018/5/22 13:59, Leon Romanovsky 写道:
> On Fri, May 18, 2018 at 06:14:54PM +0800, Lijun Ou wrote:
>> When use cq record db for kernel, it nees to set the hr_cq->db_en
>
> nees --> needs
>
>> to 1 and configure the dma address of record cq db of qp context.
>>
>> Fixes: 887b4b9("RDMA/hns: Support cq record doorbell for kernel space")
>>
>> Signed-off-by: Lijun Ou <oulijun@xxxxxxxxxx>
>
> No extra space, please.
>
thanks, I will fixes it.
>> ---
>> drivers/infiniband/hw/hns/hns_roce_cq.c | 1 +
>> 1 file changed, 1 insertion(+)
>>
>> diff --git a/drivers/infiniband/hw/hns/hns_roce_cq.c b/drivers/infiniband/hw/hns/hns_roce_cq.c
>> index 14734d0..3a485f5 100644
>> --- a/drivers/infiniband/hw/hns/hns_roce_cq.c
>> +++ b/drivers/infiniband/hw/hns/hns_roce_cq.c
>> @@ -377,6 +377,7 @@ struct ib_cq *hns_roce_ib_create_cq(struct ib_device *ib_dev,
>>
>> hr_cq->set_ci_db = hr_cq->db.db_record;
>> *hr_cq->set_ci_db = 0;
>> + hr_cq->db_en = 1;
>> }
>>
>> /* Init mmt table and write buff address to mtt table */
>> --
>> 1.9.1
>>
>> --
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