From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 E66A737C10D for ; Mon, 19 Jan 2026 14:22:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768832571; cv=none; b=VfTaw73fa6UB5lQCcDcPYhr64OxBgGOArCD42doL08oDKo7mIugJ44p5iVeyego2hjLmxFloICitkWx5IM4rV2xWJXgA717YUPFE06syjOductckp+7s1iLH4bcAjh0SdzMBsaD5fz4/2jsn74hRRlQIyrrzox4knWAj4O7WIp4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1768832571; c=relaxed/simple; bh=iel0DGd+o7YdAm/0CQY6DbLhXg4Ch8q2C+sIyw5cVsc=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=oSV3V0YniJcan2m1nUaLkbZeuOUiE92n66SCeFIuiADhMDDOhdzFjE2DGeB8vmxKxG3PC3Z4jTdKFWomw33HazsgbTWUSOZN+nckAYUzgD9lMQEyiPZVJCRZGCXiwT7ACgYvMJwRRLttZn42244Bo1a2vv0EmadafApBZtzDcvQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=pmUW/8Tu; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="pmUW/8Tu" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 77E53C116C6; Mon, 19 Jan 2026 14:22:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1768832570; bh=iel0DGd+o7YdAm/0CQY6DbLhXg4Ch8q2C+sIyw5cVsc=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=pmUW/8TuBqOMdEh45Xlya+A5LFhiUXZft+YkLYZz4MX4TTLLgBukSekW26UUGCdkX qfIn6ICpmnU59KzLoU2ByoGuW6poqy/zlv/SpaKB4T0Um/6RZ9vdGfFy5EeZQD0JhP mm9x6VxltaUS7QnJ8v++HTqT8EYHEMKgxuMLsGbYTAyrI0mYLU91wXq89X1VzT3/LE fcjZ/XowaofkMOrgURSQlr6CRWBHZq5GRuAGsADPX9WvlvKAgKu763o3oQ4TPM8twP rQ+ziX0YQ2wCJh7uFYWF4sQM0U2ybqAFvhr5TpmUDL+cSustp0arkyYD81hX7RJUMo Vo5eGNM5rFnVA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 7891E3A55FAF; Mon, 19 Jan 2026 14:19:21 +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-next] net: stmmac: fix dwmac4 transmit performance regression From: patchwork-bot+netdevbpf@kernel.org Message-Id: <176883236002.1426077.3751892963025257662.git-patchwork-notify@kernel.org> Date: Mon, 19 Jan 2026 14:19:20 +0000 References: In-Reply-To: To: Russell King (Oracle) Cc: andrew@lunn.ch, hkallweit1@gmail.com, alexandre.torgue@foss.st.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, linux-arm-kernel@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, mcoquelin.stm32@gmail.com, netdev@vger.kernel.org, pabeni@redhat.com Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Fri, 16 Jan 2026 00:49:24 +0000 you wrote: > dwmac4's transmit performance dropped by a factor of four due to an > incorrect assumption about which definitions are for what. This > highlights the need for sane register macros. > > Commit 8409495bf6c9 ("net: stmmac: cores: remove many xxx_SHIFT > definitions") changed the way the txpbl value is merged into the > register: > > [...] Here is the summary with links: - [net-next] net: stmmac: fix dwmac4 transmit performance regression https://git.kernel.org/netdev/net-next/c/5ccde4c81e84 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html