From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4DFD0C982D0 for ; Fri, 18 Sep 2026 01:21:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References :Date:Message-Id:From:Subject:Content-Transfer-Encoding:MIME-Version: Content-Type:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=NsZLZK+eVphx8rEayXeBZuLu95LXFmvSyDQEO8+5YzI=; b=yfofpENnCp7yRCJQVgg4tBfkq4 DkOePFj1qiRZkz2oDJgy79LYgRLVP0OQb4vIa3PMMOvNAryJaRJg5MIAZqKXvSIM9Qd6hlScnwjLD efahvHtNfqe9/XG9Uq8Oa/peQVR8PKsqmMTJRPSeonPjAHgrnlJbomE++zuyYNzghstz1bYosHDRd QaM4JOI/umUp0oFPBw1imm8+BoK3k8tfkAnyythTgWan2cJykT4LjVH/77WtdzsRXAkFMIcUvxcjv XabRXJGwl7/h/OpaNIXkk38W3DHdmmw/hjPF5ssw850MqUBJj7aKMQR0x0lP29M/zX/QgPuh7MTlH o1lpHGHA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.99.1 #2 (Red Hat Linux)) id 1x7NHt-0000000D8FW-17xL; Fri, 18 Sep 2026 01:21:13 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.99.1 #2 (Red Hat Linux)) id 1x7NHr-0000000D8FI-3t5Z for linux-arm-kernel@lists.infradead.org; Fri, 18 Sep 2026 01:21:11 +0000 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 5611E42A95; Fri, 18 Sep 2026 01:21:11 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 37E7F1F000FF; Fri, 18 Sep 2026 01:21:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789694471; bh=NsZLZK+eVphx8rEayXeBZuLu95LXFmvSyDQEO8+5YzI=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=XvvTHTW7oHJrEbqdzocxi8Ah5sy5Va7YcB4n6TcVGWCsJNhRIkoyITSmsyYCAyrwR UMWsiphEIz95WLEcYOQBXynATMyyEoPTDt73/yHJYV50BgaSmCV4NLGOl32S2A8K6e jO2Nc4+j/4TTYxUGa8xX/aBigNHd8aUxvcwPQ3uQgsKntIlzpg9Wx4+c4uFnr9zceR kEikRfhcAVqMJM6jPKRd+NFJQXYYYbAOua9n7JFx67XUa5Mj4P7k3rzWmVXuenvO2E dD0ZQkfabx4ftDYbRM3/fJy0rLS0/4KiMkkMWVOXgxhflq+OaHfw1DWicOze2EPX89 /nFrwyY9gKygQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id D0D8B380820D; Fri, 18 Sep 2026 01:20:05 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net v5] net: stmmac: propagate PTP init failures in __stmmac_open() and stmmac_resume() From: patchwork-bot+netdevbpf@kernel.org Message-Id: <178969440464.212131.9134370127375175160.git-patchwork-notify@kernel.org> Date: Fri, 18 Sep 2026 01:20:04 +0000 References: <20260914-stmmac-ptp-error-propagate-v5-1-81149897e65d@oss.qualcomm.com> In-Reply-To: <20260914-stmmac-ptp-error-propagate-v5-1-81149897e65d@oss.qualcomm.com> To: Lorenzo Bianconi Cc: maxime.chevallier@bootlin.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, mcoquelin.stm32@gmail.com, alexandre.torgue@foss.st.com, richardcochran@gmail.com, rayagond@vayavyalabs.com, treding@nvidia.com, linux@armlinux.org.uk, qiangqing.zhang@nxp.com, netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Mon, 14 Sep 2026 17:26:44 +0200 you wrote: > stmmac_setup_ptp() returns void and swallows both PTP setup errors: > the PTP reference clock enable and stmmac_init_timestamping() > failures are logged but never propagated. When they fail, the MAC > system time counter is left in its post-reset, non-running state, > while the driver keeps operating as if timestamping were up. > This matters for TAPRIO/EST qdisc offloading, which derives the EST > base time from the hardware timestamp counter: arming the gate list > against a non-advancing time base would leave the schedule permanently > stuck. > > [...] Here is the summary with links: - [net,v5] net: stmmac: propagate PTP init failures in __stmmac_open() and stmmac_resume() https://git.kernel.org/netdev/net-next/c/8181678a92f0 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html