Re: [PATCH v3 for-next] RDMA/hns: Clear extended doorbell info before using

[Jason Gunthorpe <jgg@nvidia.com>]

On Fri, Jun 11, 2021 at 02:14:49PM +0800, Weihang Li wrote:
> From: Xi Wang <wangxi11@huawei.com>
> 
> Both of HIP08 and HIP09 require the extended doorbell information to be
> cleared before being used.
> 
> Fixes: 6b63597d3540 ("RDMA/hns: Add TSQ link table support")
> Signed-off-by: Xi Wang <wangxi11@huawei.com>
> Signed-off-by: Weihang Li <liweihang@huawei.com>
> Reviewed-by: Leon Romanovsky <leonro@nvidia.com>
> ---
> Changes since v2:
> - Clear ext doorbell list info before get_hem_table().
> - Link: https://patchwork.kernel.org/project/linux-rdma/patch/1623323990-62343-1-git-send-email-liweihang@huawei.com/
> 
> Changes since v1:
> - Add fixes tag.
> - Add check for return value of hns_roce_clear_extdb_list_info().
> - Link: https://patchwork.kernel.org/project/linux-rdma/patch/1623237065-43344-1-git-send-email-liweihang@huawei.com/
> 
>  drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 21 +++++++++++++++++++++
>  drivers/infiniband/hw/hns/hns_roce_hw_v2.h |  1 +
>  2 files changed, 22 insertions(+)

Applied to for-next, thanks

Jason