From: Jason Gunthorpe <jgg@nvidia.com>
To: Weihang Li <liweihang@huawei.com>
Cc: dledford@redhat.com, leon@kernel.org, linux-rdma@vger.kernel.org,
linuxarm@huawei.com, Yixing Liu <liuyixing1@huawei.com>
Subject: Re: [PATCH for-next] RDMA/hns: Add window selection field of congestion control
Date: Thu, 24 Jun 2021 15:17:58 -0300 [thread overview]
Message-ID: <20210624181758.GA2916619@nvidia.com> (raw)
In-Reply-To: <1624364163-44185-1-git-send-email-liweihang@huawei.com>
On Tue, Jun 22, 2021 at 08:16:03PM +0800, Weihang Li wrote:
> From: Yixing Liu <liuyixing1@huawei.com>
>
> The window selection field is necessary for congestion control of HIP09, it
> is got from firmware and then filled into QPC. Some algorithms need it to
> decide whether to limit the number of windows.
>
> Fixes: f91696f2f053 ("RDMA/hns: Support congestion control type selection according to the FW")
> Signed-off-by: Yixing Liu <liuyixing1@huawei.com>
> Signed-off-by: Weihang Li <liweihang@huawei.com>
> ---
> drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 12 ++++++++++++
> drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 2 ++
> 2 files changed, 14 insertions(+)
Applied to for-next, thanks
Jason
prev parent reply other threads:[~2021-06-24 18:18 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-06-22 12:16 [PATCH for-next] RDMA/hns: Add window selection field of congestion control Weihang Li
2021-06-24 18:17 ` Jason Gunthorpe [this message]
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