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Open Source and information security mailing list archives
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Date: Wed, 13 Apr 2022 22:56:12 +0200 From: Andrew Lunn <andrew@...n.ch> To: Vladimir Oltean <vladimir.oltean@....com> Cc: Luiz Angelo Daros de Luca <luizluca@...il.com>, Kurt Kanzenbach <kurt@...utronix.de>, George McCollister <george.mccollister@...il.com>, "netdev@...r.kernel.org" <netdev@...r.kernel.org>, "linux-doc@...r.kernel.org" <linux-doc@...r.kernel.org>, "bhelgaas@...gle.com" <bhelgaas@...gle.com>, "corbet@....net" <corbet@....net>, "pabeni@...hat.com" <pabeni@...hat.com>, "kuba@...nel.org" <kuba@...nel.org>, "davem@...emloft.net" <davem@...emloft.net>, Florian Fainelli <f.fainelli@...il.com> Subject: Re: [PATCH net-next v2] docs: net: dsa: describe issues with checksum offload On Wed, Apr 13, 2022 at 08:08:41PM +0000, Vladimir Oltean wrote: > I've copied a bunch of new people to this email. > > TL;DR: Kurt/George/Andrew, on your systems with hellcreek/xrs700x/mv88e6060, > does the DSA master declare any of the following features as "on"? > > ethtool -k eth0 | grep tx-checksum-ip > > I would expect not. Otherwise, we've either found a bug, or discovered the Sasquatch. Easier than i was expecting. As i said, Marvell Kirkwood with a mv643xx as master: root@...665:~# ethtool -k eth0 | grep tx-checksum-ip tx-checksum-ipv4: on tx-checksum-ip-generic: off [fixed] tx-checksum-ipv6: off [fixed] Andrew
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