From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 64688380FFB; Mon, 25 May 2026 21:20:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779744006; cv=none; b=AOl9CHZ195naCtQAAAk1TB8aeELh2pMI59yH6vOPichy8fECEyP0w9AfFF5QJ7bnv75xQuc+JnNXfIwGQ4Us9fTB71PDn0+UIk7fIpTiPLMn2Sx4aSq7FIVDQ3ateVKz94wR54aH9iqnpcmvjXQ6rohfSOqxa/TS0vuJFhxI/tQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779744006; c=relaxed/simple; bh=CL0xoIhbrnvE/u8dX7oF5lI0HV7nSqUuK+GhV4t5ojk=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=bC+22dCf6E0UwMa8za5ZCmtu3cLL0Jc/i8tPFY9tttO1MOWNWrqAptv87YrCkXwD3h0z5XHb8mzjnNlnCzrOkVHW1no9nw9LJBF57mZXMhCBdbRkABej5Knlw0kyL12ZRVsU/B7fYSMvXsiisgC/kVUStFn4stg06rYzGA3us1A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=GroZkdTX; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="GroZkdTX" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 488DD1F00A3A; Mon, 25 May 2026 21:20:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779744005; bh=CyKtoOC7IsGIcUSRMwnu75jDP8u+4hZzRfx3RonCIUA=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=GroZkdTX9elX5y/JMOrKqiJgPXdFQhtut4QQQrs8fh1nyT/Kb5E+256WwNU5geO1n n4U3GMWmiSCR/1L1P4JM/Jw+e66a2NVFRVRLzl5WlYnLILWBu3n8G4qCRKsmrd0uPs 30WmwLVz80r87X5JIox7W7vll6QeOgUGdXfpnIsJrikUimUXAuqHRn5Nd1rmV5qU4z SP6VGWNYUbG6+lm5OC5Owdtl6D38li6RuiI3S1RsxgIxVC5DPK1syGgIZRhIB7TiLg 4IhtJm4TidZWxe4Ozbu2VD8ouWUseSySA2qXBpL3PmW0liOxYSa/ysraY5nHIJwZoi /j6hn3CM7MQrA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 1996F380AA76; Mon, 25 May 2026 21:20:13 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH] net: ibm: emac: Use napi_gro_receive() for Rx packets From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177974401164.3119043.10280506460095261853.git-patchwork-notify@kernel.org> Date: Mon, 25 May 2026 21:20:11 +0000 References: <20260521215908.257118-1-rosenp@gmail.com> In-Reply-To: <20260521215908.257118-1-rosenp@gmail.com> To: Rosen Penev 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 Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : 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