From: patchwork-bot+netdevbpf@kernel.org
To: Rosen Penev <rosenp@gmail.com>
Cc: netdev@vger.kernel.org, andrew+netdev@lunn.ch,
davem@davemloft.net, edumazet@google.com, kuba@kernel.org,
pabeni@redhat.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] net: ibm: emac: Use napi_gro_receive() for Rx packets
Date: Mon, 25 May 2026 21:20:11 +0000 [thread overview]
Message-ID: <177974401164.3119043.10280506460095261853.git-patchwork-notify@kernel.org> (raw)
In-Reply-To: <20260521215908.257118-1-rosenp@gmail.com>
Hello:
This patch was applied to netdev/net-next.git (main)
by Jakub Kicinski <kuba@kernel.org>:
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.
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prev parent reply other threads:[~2026-05-25 21:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-21 21:59 [PATCH] net: ibm: emac: Use napi_gro_receive() for Rx packets Rosen Penev
2026-05-25 21:20 ` patchwork-bot+netdevbpf [this message]
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