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From: Jason Gunthorpe <jgg@nvidia.com>
To: Bernard Metzler <bmt@zurich.ibm.com>
Cc: linux-rdma@vger.kernel.org, leon@kernel.org, jared.holzman@excelero.com
Subject: Re: [PATCH] RDMA/siw: Fix broken RDMA Read Fence/Resume logic.
Date: Tue, 1 Feb 2022 10:18:55 -0400	[thread overview]
Message-ID: <20220201141855.GA2426447@nvidia.com> (raw)
In-Reply-To: <20220130170815.1940-1-bmt@zurich.ibm.com>

On Sun, Jan 30, 2022 at 06:08:15PM +0100, Bernard Metzler wrote:
> Code unconditionally resumed fenced SQ processing after next RDMA
> Read completion, even if other RDMA Read responses are still
> outstanding, or ORQ is full. Also adds comments for better readability
> of fence processing, and removes orq_get_tail() helper, which is not
> needed anymore.
> 
> Fixes: 8b6a361b8c48 ("rdma/siw: receive path")
> Fixes: a531975279f3 ("rdma/siw: main include file")
> Reported-by: Jared Holzman <jared.holzman@excelero.com>
> Signed-off-by: Bernard Metzler <bmt@zurich.ibm.com>
> ---
>  drivers/infiniband/sw/siw/siw.h       |  7 +------
>  drivers/infiniband/sw/siw/siw_qp_rx.c | 20 +++++++++++---------
>  2 files changed, 12 insertions(+), 15 deletions(-)

Applied to for-rc, thanks

Jason

  reply	other threads:[~2022-02-01 14:19 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-01-30 17:08 [PATCH] RDMA/siw: Fix broken RDMA Read Fence/Resume logic Bernard Metzler
2022-02-01 14:18 ` Jason Gunthorpe [this message]
  -- strict thread matches above, loose matches on Subject: below --
2022-01-20 14:34 Bernard Metzler
2022-01-28 17:00 ` Jason Gunthorpe
2022-01-20 14:08 Bernard Metzler
2022-01-20 14:34 ` Bernard Metzler

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