netdev - Re: [PATCH net-next v2 4/6] selftests: drv-net: gro: improve feature config

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Message-ID: <willemdebruijn.kernel.fb5103cf5a5d@gmail.com>
Date: Sun, 11 Jan 2026 12:08:06 -0500
From: Willem de Bruijn <willemdebruijn.kernel@...il.com>
To: Jakub Kicinski <kuba@...nel.org>, 
 davem@...emloft.net
Cc: netdev@...r.kernel.org, 
 edumazet@...gle.com, 
 pabeni@...hat.com, 
 andrew+netdev@...n.ch, 
 horms@...nel.org, 
 shuah@...nel.org, 
 linux-kselftest@...r.kernel.org, 
 sdf@...ichev.me, 
 willemb@...gle.com, 
 petrm@...dia.com, 
 Jakub Kicinski <kuba@...nel.org>, 
 willemdebruijn.kernel@...il.com
Subject: Re: [PATCH net-next v2 4/6] selftests: drv-net: gro: improve feature
 config

Jakub Kicinski wrote:
> We'll need to do a lot more feature handling to test HW-GRO and LRO.
> Clean up the feature handling for SW GRO a bit to let the next commit
> focus on the new test cases, only.
> 
> Make sure HW GRO-like features are not enabled for the SW tests.
> Be more careful about changing features as "nothing changed"
> situations may result in non-zero error code from ethtool.
> 
> Don't disable TSO on the local interface (receiver) when running over
> netdevsim, we just want GSO to break up the segments on the sender.
> 
> Signed-off-by: Jakub Kicinski <kuba@...nel.org>

With the s/tso/tcp-segmentation-offload change

Reviewed-by: Willem de Bruijn <willemb@...gle.com>