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 9852A40928C; Tue, 21 Jul 2026 19:01:00 +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=1784660489; cv=none; b=ezqUeDA/y9ihI/r1dgnJCeybxpMRftEQOrV+6MLz9ryoewExF6t7mLen8MLguuhS/z4zOLAJ+KEb1/Mp497+rztgbFv57SK50U5jMV/tKEwDFD2Q7VgtEtZ2me+1mQ8FrUxovtEMaRpTgE0WunZsbz2dqL1v6YRohM09XS3hOjw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784660489; c=relaxed/simple; bh=9nS3Kym6rY4Fw6q3Zx7D5Dkv2Ylo8PiNpkBhYEYSNv4=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=EwBjDRBoqXBmHptPqUel6hC8oUzMcXMG3M4E3uS/AnTmqsau+/LIB5FaCTHP5MeSw+4H2NKv5jn3wS3DOBhA+OnZU+mD7afRrSyINT8We1jCzlUcOlCoLF5qYBtDncRrE9GpkZZeHxIDdTVytW2rqQ92qwxODMTUkEMp7y0c3Cc= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=kF6pdNsw; 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="kF6pdNsw" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D30091F00A3D; Tue, 21 Jul 2026 19:00:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784660439; bh=ydQLqwdQ4YHy7iXnefvXJkBzPx7GxR69XjpEVznbuZM=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=kF6pdNswZtNrXds3rGoZ8pX87WNTPvBh0HX19oBuVaigc+y+QSYA5Ogj4OC3FmAjR pba4FzoKQEl/9lR5n7k4R4fAd/76DjUUynEWhAvBaa/2nYE9/i0RmZynJXQWacyHFM Ym6KZDJaNcoqZbdO2Gi7BpMud45/iOkGlXh7tsPPQNsSapG1dOdYul3OqLXhCuoli3 nG0JrgrZfSOvHPO4/IVPNdFGfLoOHASpRdql1srO8EHrjJSmUQAE7zGfux7X+AEHTt k7vyT73KDiexcdRrpHzONh0Iswg+ASrIRZGjnKmHG6DNSYbondoxUeY83XJwePzUOV U8waIf7IwFPlA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 93A0539253F6; Tue, 21 Jul 2026 19:00:10 +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 v5] rtase: Workaround for TX hang caused by hardware packet parsing From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178466040916.954483.3499011625995245458.git-patchwork-notify@kernel.org> Date: Tue, 21 Jul 2026 19:00:09 +0000 References: <20260709103456.83789-1-justinlai0215@realtek.com> In-Reply-To: <20260709103456.83789-1-justinlai0215@realtek.com> To: Justin Lai Cc: kuba@kernel.org, davem@davemloft.net, edumazet@google.com, pabeni@redhat.com, andrew+netdev@lunn.ch, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, stable@vger.kernel.org, horms@kernel.org, richardcochran@gmail.com, david.laight.linux@gmail.com, aleksander.lobakin@intel.com, pkshih@realtek.com, larry.chiu@realtek.com Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Thu, 9 Jul 2026 18:34:56 +0800 you wrote: > The hardware performs packet parsing before packet transmission. > Parsing incomplete IPv4, IPv6, TCP, or UDP headers may trigger a TX > hang because the hardware parser expects additional protocol header > data that is not present in the packet. > > The hardware performs additional PTP parsing on UDP packets identified > by destination ports 319/320 at the expected UDP destination port > offset. > > [...] Here is the summary with links: - [net,v5] rtase: Workaround for TX hang caused by hardware packet parsing https://git.kernel.org/netdev/net/c/1c50efa1faf3 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html