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From: Jakub Kicinski <kuba@kernel.org>
To: Felix Fietkau <nbd@nbd.name>
Cc: Sean Wang <sean.wang@mediatek.com>,
	Landen Chao <Landen.Chao@mediatek.com>,
	DENG Qingfang <dqfext@gmail.com>, Andrew Lunn <andrew@lunn.ch>,
	Vivien Didelot <vivien.didelot@gmail.com>,
	Florian Fainelli <f.fainelli@gmail.com>,
	Vladimir Oltean <olteanv@gmail.com>,
	"David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Paolo Abeni <pabeni@redhat.com>,
	Matthias Brugger <matthias.bgg@gmail.com>,
	netdev@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] net: dsa: tag_mtk: add padding for tx packets
Date: Tue, 10 May 2022 14:26:06 -0700	[thread overview]
Message-ID: <20220510142606.34d83121@kernel.org> (raw)
In-Reply-To: <20220510094014.68440-1-nbd@nbd.name>

On Tue, 10 May 2022 11:40:13 +0200 Felix Fietkau wrote:
> Padding for transmitted packets needs to account for the special tag.
> With not enough padding, garbage bytes are inserted by the switch at the
> end of small packets.
> 
> Fixes: 5cd8985a1909 ("net-next: dsa: add Mediatek tag RX/TX handler")
> Signed-off-by: Felix Fietkau <nbd@nbd.name>

You should answer all questions and address or dispute all feedback.

      parent reply	other threads:[~2022-05-10 21:26 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-10  9:40 [PATCH v2] net: dsa: tag_mtk: add padding for tx packets Felix Fietkau
2022-05-10 12:37 ` Vladimir Oltean
2022-05-10 14:52   ` Felix Fietkau
2022-05-10 16:52     ` Vladimir Oltean
2022-05-10 22:06       ` Felix Fietkau
2022-05-10 22:21         ` Vladimir Oltean
2022-05-11  8:50           ` Felix Fietkau
2022-05-11  9:32             ` Vladimir Oltean
2022-05-11 12:24               ` Felix Fietkau
2022-05-11 13:22                 ` Vladimir Oltean
2022-05-11 14:32               ` Andrew Lunn
2022-05-12  8:51                 ` Felix Fietkau
2022-05-12 12:39                   ` Andrew Lunn
2022-05-12 13:08                     ` Felix Fietkau
2022-05-12 15:32                       ` Andrew Lunn
2022-05-11 14:39             ` Andrew Lunn
2022-05-10 21:26 ` Jakub Kicinski [this message]

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