Re: [PATCH] net: ibm: emac: Use napi_gro_receive() for Rx packets
From: patchwork-bot+netdevbpf
Date: Mon May 25 2026 - 17:20:16 EST
Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@xxxxxxxxxx>:
On Thu, 21 May 2026 14:59:08 -0700 you wrote:
> emac_poll_rx() already runs in NAPI context and TAH-equipped EMACs set
> CHECKSUM_UNNECESSARY on verified frames, which lets GRO coalesce TCP
> segments without a software checksum on the merge path. Replace the
> per-poll rx_list batched with netif_receive_skb_list() with direct
> napi_gro_receive() calls so the stack can merge segments into super-skbs
> and skip a full traversal per packet -- a meaningful win on the slow
> 4xx-class CPUs this driver targets.
>
> [...]
Here is the summary with links:
- net: ibm: emac: Use napi_gro_receive() for Rx packets
https://git.kernel.org/netdev/net-next/c/da91508bdd1d
You are awesome, thank you!
--
Deet-doot-dot, I am a bot.
https://korg.docs.kernel.org/patchwork/pwbot.html