Thread (15 messages) 15 messages, 3 authors, 2026-01-13

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

From: Willem de Bruijn <willemdebruijn.kernel@gmail.com>
Date: 2026-01-11 17:08:09
Also in: linux-kselftest

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@kernel.org>
With the s/tso/tcp-segmentation-offload change

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