On Fri, Oct 29, 2021 at 06:05:37PM +0800, Wenpeng Liang wrote:
> From: Yixing Liu <liuyixing1@xxxxxxxxxx>
>
> The upper limit of MAX_LP_MSG_LEN on HIP08 is 64K, and the upper limit on
> HIP09 is 16K. Regardless of whether it is HIP08 or HIP09, only 16K will be
> used. In order to ensure compatibility, it is unified to 16K.
>
> Setting MAX_LP_MSG_LEN to 16K will not cause the performance loss of HIP08.
>
> Fixes: fbed9d2be292 ("RDMA/hns: Fix configuration of ack_req_freq in QPC")
> Signed-off-by: Yixing Liu <liuyixing1@xxxxxxxxxx>
> Signed-off-by: Wenpeng Liang <liangwenpeng@xxxxxxxxxx>
> ---
> drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
Applied to for-rc, thanks
Jason
