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 E0DAA36C581; Mon, 10 Aug 2026 07:03:06 +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=1786345388; cv=none; b=rzx4SX8KxyUH/hXAqDWp1CVYbvAtLFzczoouYo0TshaCEaWBSXrtnXhlwwtGf2thx9WsPLj6jet93EO7hqK6qY9G+j1apE6ySKiBTFLItscawShZfYTwXSaeKYhVHIF1akn4G761VFKd5eMbWHh2MwQeUv9lB6P82GWjKZ6aVYU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786345388; c=relaxed/simple; bh=KBTz6r+JeBs9O1VpvPejsZmn2FVLnyeLkBnM0bvWAJw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Jm+hYjBBpoxjNaCqoZK//Dau1qKZOBaH4ELQ9r4WHCqNMQ4WA9tXx7sLhcNq85OQLymPvRWbOkS+zQJuv91XOTqSegYYUTKxRJ/5d0fcKVykbirCTZkhztmNmgQ6H0gcG+bGPNi4TaJE6ww04L9K/ae8wTGKCKMu9aqxeZpvU4w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=IX+mcSDH; 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="IX+mcSDH" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 83A531F000E9; Mon, 10 Aug 2026 07:03:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1786345386; bh=9lGpz6Zt2dO5Xy8l3cKhsN+96f+fJRqLVb2vOIjzLQ8=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=IX+mcSDH6NRxncfESgodMHXM1/bLTX1vVLDP2o6sEa3+8zxF0v433gq0+Ndb/1p3r rUJmF+Wd9QuTWzlhYXMIFlq83E452UMUrut7W2WAiFrG6jFBIWrPjQRPANdJE6p8Z9 WwV0GGbHKRAUe/zm/t1LpKRFtv+WiAKYXZqMR1Uog+Lp/xEFMJFwJQwMU/Kk1y4sCi DaEj+KBych3hUSauSCHL2gZ4xEag/UcLFAMoU0hT7kJyPLQEEvuLwTlfPtd/uMII8n HzebmHojVwRnwt1zStTxTdlUR4qyDeZxi1vySy8tD1PrX+Rjldkixumka2oh7UQicS cnL2n60xlWFwg== Date: Mon, 10 Aug 2026 09:03:02 +0200 From: Krzysztof Kozlowski To: Luke Howard Cc: Vladimir Oltean , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Vivien Didelot , Gregory CLEMENT , Andrew Lunn , Richard Cochran , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Florian Fainelli , Simon Horman , Cedric Jehasse , Kieran Tyrrell , Max Holtmann , Max Hunter , Christoph Mellauner , Simon Gapp , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org Subject: Re: [PATCH net-next v4 4/5] dt-bindings: net: dsa: add EDSA arrival-timestamp tag protocol Message-ID: <20260810-adorable-nimble-newt-8eb03c@quoll> References: <20260727-mv88e6xxx-ptp-fixes-v4-0-10b4020155fc@padl.com> <20260727-mv88e6xxx-ptp-fixes-v4-4-10b4020155fc@padl.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20260727-mv88e6xxx-ptp-fixes-v4-4-10b4020155fc@padl.com> On Mon, Jul 27, 2026 at 01:59:15PM +1000, Luke Howard wrote: > Add edsa-ptp-reserved2-ts to the dsa-tag-protocol enum. This > EDSA-derived protocol lets a board select in-frame embedding of the PTP > arrival timestamp, which the switch writes over the reserved2 field of > the PTP common header, on switches that support it. Giving it its own > identifier keeps the wire format discoverable via dsa/tagging. > > Assisted-by: Claude:claude-opus-4-8 > Signed-off-by: Luke Howard > --- > Documentation/devicetree/bindings/net/dsa/dsa-port.yaml | 1 + > 1 file changed, 1 insertion(+) Acked-by: Krzysztof Kozlowski Best regards, Krzysztof