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 E44C9194A43; Wed, 5 Jun 2024 13:10:31 +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=1717593032; cv=none; b=lnukRqO9bn+AVW9SgL+Gd+asrRuqAsfj6k/GBGUISi3d2btgXLba91BXXTnsu3Ih9LWk3UWtGWEOcJPgoEQlaJwEs9/WOoeywFxMBgQFo7LpZkDso0lHOQjM/CG0LICaFFNVYnewDCsUwEq20zO9WF6zLbzPY8imm46E0JJGJls= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1717593032; c=relaxed/simple; bh=u3bAQnWwZ28p/kNsVqk2e4u6Iq8eIG5zznvzDkYoUog=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=RYgaCMoEhKQZ6oMw8qX4Y8xj4d8kdgBLrcBZhy1b1LvYbOrmAOdDB7LF1mvLci12mvzRK9qdEUushXEiXj6gbDlQ15x25wMJqlIwpbiBBTNu+7R7rSbXwGZ9x9YfmhnQRs5Nuyyw5hrmA7+CaJCjul9nZpRway7Z8Qs8sZNhIuE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=k/OmKoe0; 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="k/OmKoe0" Received: by smtp.kernel.org (Postfix) with ESMTPS id 844D4C32782; Wed, 5 Jun 2024 13:10:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1717593031; bh=u3bAQnWwZ28p/kNsVqk2e4u6Iq8eIG5zznvzDkYoUog=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=k/OmKoe09Hnm9ndfZnuOCZUr5Of+DpVHDTCZ2aB1AuRqQycgkANEzX5Mhejcjt6or eF/GEgPsSTorLYM5jtvxNLaNoSgld5P0WGOgqBNOAjhFWjVgK9xP6BSckBSBTOY2Ny v7y3yyhCyfuDxo6tvjYtyjCpXSOmiclyiivveMrkLJJ0lvXq2A58doanTU1ntfaSpR qsNk6Q2BIm6uP88sHhJJvXuzkgm4yY/WI+ysX0VdgB/UI6wV1LDWGP9GkznMdaxZXF v/FevXfVS3lkD4MAX3jLb28EhlZXt4vy4DcK6fITG2ozKSIgL9rCglsxaEfCJJKGUa oMBv3cVpEaW7A== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 6D3E0D3E99A; Wed, 5 Jun 2024 13:10:31 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [net v3] net: ethernet: mtk_eth_soc: handle dma buffer size soc specific From: patchwork-bot+netdevbpf@kernel.org Message-Id: <171759303143.15829.1231118828058253183.git-patchwork-notify@kernel.org> Date: Wed, 05 Jun 2024 13:10:31 +0000 References: <20240603192505.217881-1-linux@fw-web.de> In-Reply-To: <20240603192505.217881-1-linux@fw-web.de> To: Frank Wunderlich Cc: nbd@nbd.name, sean.wang@mediatek.com, Mark-MC.Lee@mediatek.com, lorenzo@kernel.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, frank-w@public-files.de, john@phrozen.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, bc-bocun.chen@mediatek.com, daniel@makrotopia.org Hello: This patch was applied to netdev/net.git (main) by David S. Miller : On Mon, 3 Jun 2024 21:25:05 +0200 you wrote: > From: Frank Wunderlich > > The mainline MTK ethernet driver suffers long time from rarly but > annoying tx queue timeouts. We think that this is caused by fixed > dma sizes hardcoded for all SoCs. > > We suspect this problem arises from a low level of free TX DMADs, > the TX Ring alomost full. > > [...] Here is the summary with links: - [net,v3] net: ethernet: mtk_eth_soc: handle dma buffer size soc specific https://git.kernel.org/netdev/net/c/c57e55819443 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html