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References: <20210720070432.1649-1-pbhagavatula@marvell.com>
In-Reply-To: <20210720070432.1649-1-pbhagavatula@marvell.com>
From: Jerin Jacob <jerinjacobk@gmail.com>
Date: Fri, 30 Jul 2021 16:28:30 +0530
Message-ID: <CALBAE1NmLOr-kH7bf1ejJgK+kMAaf3QAmfXENhQ-8N_RbyGzog@mail.gmail.com>
To: Pavan Nikhilesh <pbhagavatula@marvell.com>
Cc: Jerin Jacob <jerinj@marvell.com>, Shijith Thotton <sthotton@marvell.com>,
 dpdk-dev <dev@dpdk.org>
Content-Type: text/plain; charset="UTF-8"
Subject: Re: [dpdk-dev] [PATCH] event/cnxk: fix reading stale Tx queue depth
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On Tue, Jul 20, 2021 at 12:35 PM <pbhagavatula@marvell.com> wrote:
>
> From: Pavan Nikhilesh <pbhagavatula@marvell.com>
>
> Reads to Tx queue FC memory need to be atomic to avoid cores using
> same Tx queue spinning on stale values.
>
> Fixes: 313e884a22fd ("event/cnxk: support Tx adapter fast path")
>
> Signed-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>

Applied to dpdk-next-net-eventdev/for-main. Thanks