From: Jason Gunthorpe <jgg@nvidia.com>
To: Wenpeng Liang <liangwenpeng@huawei.com>
Cc: dledford@redhat.com, linux-rdma@vger.kernel.org, linuxarm@huawei.com
Subject: Re: [RESEND PATCH for-next] RDMA/hns: Fix incorrect lsn field
Date: Wed, 25 Aug 2021 14:50:23 -0300 [thread overview]
Message-ID: <20210825175023.GC1200145@nvidia.com> (raw)
In-Reply-To: <1629883169-2306-1-git-send-email-liangwenpeng@huawei.com>
On Wed, Aug 25, 2021 at 05:19:29PM +0800, Wenpeng Liang wrote:
> From: Yixing Liu <liuyixing1@huawei.com>
>
> In RNR NAK screnario, according to the specification, when no credit is
> available, only the first fragment of the send request can be sent. The
> LSN(Limit Sequence Number) field should be 0 or the entire packet will be
> resent.
>
> Fixes: 926a01dc000d ("RDMA/hns: Add QP operations support for hip08 SoC")
> Signed-off-by: Yixing Liu <liuyixing1@huawei.com>
> Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
> ---
> drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 3 ---
> 1 file changed, 3 deletions(-)
Applied to for-next, thanks
Jason
prev parent reply other threads:[~2021-08-25 17:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-08-25 9:19 [RESEND PATCH for-next] RDMA/hns: Fix incorrect lsn field Wenpeng Liang
2021-08-25 17:50 ` Jason Gunthorpe [this message]
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