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 2890630D3F4; Mon, 21 Sep 2026 23:41:13 +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=1790034075; cv=none; b=AIL/i6Tgr9vVwmI4mi73lrJ9Ld1r3idwgPUpEBZIY1gIsRdP5NWD+VTTPstlCILMhokcDivsMHEFCDJcr3CsrhQ4iHAG4x3q3kDubHnmepls6ICecZp5LhkPiArLdsVvmMUnWpZOwRMwUnn5CJd/wwBNYnEikVErQgcEz6xYkFk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790034075; c=relaxed/simple; bh=Nkx6+x8o6bKfmZKiZjA29B2G6AwDMDD3Ur/jnmr5FNQ=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=YxQP0/2tHxtNcgkj95AXuraSg+H7dsrstDUP5G39o4WMgydT4uKq3hoRxCU7dv/GrA9VWjkcPH6GXIzmjO4ISOk9IoVsTAJbFXixp/ltur1ipObFPovWQqL+rU+1CVGx7paqTB5s4T4sC/W5sU+rltlETsOv0mA0qIqHf2/B9L0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=co3upfHs; 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="co3upfHs" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BF56A1F000FF; Mon, 21 Sep 2026 23:41:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1790034073; bh=m3FYD1va0y5OAcPm5AHwdiobaJAN1Jgy6Ce/dHx1OPw=; h=Subject:From:Date:References:In-Reply-To:To:Cc; b=co3upfHsO60JcbxLhj63idHdf6Bt/fO0q+HjwWFonlX10hcQaJHOPVW+Ta9kGYW9R 15x9+PyXhfJT2VuFHuzQqQwpSfD6gmNvJiz+z2ZMpxn49CAEWeQprmmRJWYoLiOKZ5 CwE+/HAKRWj4kLEYFTETrG2CLv9eTzdGqYU+T3kNMuObst9aB8MywkYg8z+qXcTbBp CV7Wf038YrhyElquUkHE2bY81vFA650O7Daj7KkOrSjg0PxT/I6MBAhm0PFt9oM8Gj HnBVneFG9CsGkKhOzbZYYvy0anLPRMW9/g8D8uXbNrIEOANZitmVMFzDlfl67vuZ+T Qw72RhNScgXAQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 568C53927205; Mon, 21 Sep 2026 23:40:06 +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: [PATCH net] net: don't require the hwtstamp NDOs when a PHY provides timestamping From: patchwork-bot+netdevbpf@kernel.org Message-Id: <179003400490.3291212.256143915218058697.git-patchwork-notify@kernel.org> Date: Mon, 21 Sep 2026 23:40:04 +0000 References: <20260918095540.34286-1-nb@tipi-net.de> In-Reply-To: <20260918095540.34286-1-nb@tipi-net.de> To: Nicolai Buchwitz Cc: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, richardcochran@gmail.com, kory.maincent@bootlin.com, vadim.fedorenko@linux.dev, jjc@jclark.com, florian.fainelli@broadcom.com, opendmb@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Fri, 18 Sep 2026 11:55:40 +0200 you wrote: > Removing the legacy ioctl fallback made both hwtstamp NDOs mandatory. A > device that only timestamps in its PHY implements neither, so > SIOCSHWTSTAMP fails with EOPNOTSUPP before anything looks at the PHY and > PTP stops working there. > > The check only ever picked the legacy path. That path is gone, so drop it > and test where the NDOs are actually called. > > [...] Here is the summary with links: - [net] net: don't require the hwtstamp NDOs when a PHY provides timestamping https://git.kernel.org/netdev/net/c/31995571219c You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html