From: Adrien Mazarguil <adrien.mazarguil@6wind.com>
To: Matan Azrad <matan@mellanox.com>
Cc: dev@dpdk.org, stable@dpdk.org
Subject: Re: [dpdk-stable] [PATCH 1/8] net/mlx4: fix Tx packet drop application report
Date: Wed, 6 Dec 2017 11:57:42 +0100 [thread overview]
Message-ID: <20171206105742.GS4062@6wind.com> (raw)
In-Reply-To: <1511871570-16826-2-git-send-email-matan@mellanox.com>
On Tue, Nov 28, 2017 at 12:19:23PM +0000, Matan Azrad wrote:
> When invalid lkey is sent to HW, HW sends an error notification in
> completion function.
>
> The previous code wouldn't crash but doesn't add any application report
> in case of completion error, so application cannot know that packet
> actually was dropped in case of invalid lkey.
>
> Return back the lkey validation to Tx path.
>
> Fixes: 2eee458746bc ("net/mlx4: remove error flows from Tx fast path")
> Cc: stable@dpdk.org
>
> Signed-off-by: Matan Azrad <matan@mellanox.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil@6wind.com>
--
Adrien Mazarguil
6WIND
next prev parent reply other threads:[~2017-12-06 10:57 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1511871570-16826-1-git-send-email-matan@mellanox.com>
2017-11-28 12:19 ` Matan Azrad
2017-12-06 10:57 ` Adrien Mazarguil [this message]
[not found] ` <1512571693-15338-1-git-send-email-matan@mellanox.com>
2017-12-06 14:48 ` [dpdk-stable] [PATCH v2 " Matan Azrad
[not found] ` <1512583076-5592-1-git-send-email-matan@mellanox.com>
2017-12-06 17:57 ` [dpdk-stable] [PATCH v3 " Matan Azrad
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