Subject: Re: [PATCHv2 net-next] net: ucc_geth: Batch RX packets before stack handoff

From: Jakub Kicinski <[email-masked]>
Date: Mon, 25 May 2026 12:47:40 -0700

On Wed, 20 May 2026 23:07:29 -0700 Rosen Penev wrote:
> It would be nice to use napi_gro_receive, but the tradeoff is lower
> routing performance. There is no support for hardware checksum offload,
> which really hurts routing performance.

Not sure this was clear from the previous discussion but AFAIK
GRO will fall back to the list processing if disabled with ethtool -K
So the argument of GRO-enabled being slower for forwarding is moot.
-- 
pw-bot: cr