On Wed, Mar 21, 2018 at 02:11:18PM +0800, Yixian Liu wrote:
> Upon detecting both kernel and user space support record doorbell,
> the kernel needs to enable this capability in hardware by db_en,
> and it should take place before cq context configuration in
> hns_roce_cq_alloc. Currently, db_en is configured after cq alloc
> and db_map_user has similar problem.
>
> Reported-by: Xiping Zhang <zhangxiping3@xxxxxxxxxx>
> Fixes: 9b44703d0a21 ("RDMA/hns: Support cq record doorbell for the user space")
> Signed-off-by: Yixian Liu <liuyixian@xxxxxxxxxx>
> Signed-off-by: Lijun Ou <oulijun@xxxxxxxxxx>
> ---
> drivers/infiniband/hw/hns/hns_roce_cq.c | 38 +++++++++++++++------------------
> 1 file changed, 17 insertions(+), 21 deletions(-)
Applied to for-next
Thanks,
Jason
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