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 7D0562A1A4 for ; Tue, 7 Nov 2023 22:20:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="tSykE0H1" Received: by smtp.kernel.org (Postfix) with ESMTPS id 0D131C433C8; Tue, 7 Nov 2023 22:20:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1699395625; bh=u5ZRGxzcwj01x84zTuvGZgszUEpJS89vsjD7KAezq/0=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=tSykE0H1u85coMDP5Xdy7J+bUXexqNZl9lXvjN4C3ejZPCKZyufiIkyYyBUp6Yba9 7cnAkDmNNS0shN5P/W9v9Y58NxjNlUqwZFJ9iwmpcLSyaooyVv6uYrnxBON+TK+H2r 8WI63hGGbFe5J1hMZWqOUNh7F01rzu85LLu1sg3T2t/g/o144LVx5bBSia4TVKNkSa YpBMF6FTZIi0Jb2MjAxFe0TefPkjxefF3KB4XVinSLrEKJVnUBFsx2pkkspVlH5Uo3 0vCOUcn1TXUAy+hTPEpsvNiWM2Edga3lhwc7ySqsPUjhQRidKLP/4Yzv48EQONhvS3 TFYR29OVTa5pA== 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 E71C0E00083; Tue, 7 Nov 2023 22:20:24 +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 v3] tg3: Fix the TX ring stall From: patchwork-bot+netdevbpf@kernel.org Message-Id: <169939562494.24931.8185977865842706438.git-patchwork-notify@kernel.org> Date: Tue, 07 Nov 2023 22:20:24 +0000 References: <20231105185828.287004-1-alexey.pakhunov@spacex.com> In-Reply-To: <20231105185828.287004-1-alexey.pakhunov@spacex.com> To: Alex Pakhunov Cc: mchan@broadcom.com, vincent.wong2@spacex.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, siva.kallam@broadcom.com, prashant@broadcom.com Hello: This patch was applied to netdev/net.git (main) by David S. Miller : On Sun, 5 Nov 2023 10:58:28 -0800 you wrote: > From: Alex Pakhunov > > The TX ring maintained by the tg3 driver can end up in the state, when it > has packets queued for sending but the NIC hardware is not informed, so no > progress is made. This leads to a multi-second interruption in network > traffic followed by dev_watchdog() firing and resetting the queue. > > [...] Here is the summary with links: - [v3] tg3: Fix the TX ring stall https://git.kernel.org/netdev/net/c/c542b39b607d You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html