From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpout-03.galae.net (smtpout-03.galae.net [185.246.85.4]) (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 E7ECE41C72; Fri, 30 Jan 2026 13:32:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.246.85.4 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769779932; cv=none; b=HRdjkHSU/5zzLga72JCCpKB+yZbMKoKVeiCRigRrRPrVxI8CGM7f72jMuY4Rt8Qn4LDUn8TKfMmf5GSe46vWhp6TC6GuvRFWZyWjeFpUcN6enZO7AoT8NaHI9Qs6PD/ehvaglqHlD14Qe6DkbeJt2mHdeittpFqoyhO4Vw4ATGw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769779932; c=relaxed/simple; bh=2Fe+uvebW57QddhLioe+sV7wWoWwZ9mpzRQAzut+Qz4=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=ZWtLa08defOg3NumsW0Rhjo11C92s3pIqpA77O27nrOV4sEgkEc/JqvxY4lF8MTngwFh1TPm3TPdUTZUffTWutkBo8ie/q4p0gZ9iGh/cMPMAeO3zAK6MQzHS21rCKuCCLAeCf3SvlsyLensyB8cYgMLJHZ7v6+Ahsfqn9deYu8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=g0UYjyQ/; arc=none smtp.client-ip=185.246.85.4 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="g0UYjyQ/" Received: from smtpout-01.galae.net (smtpout-01.galae.net [212.83.139.233]) by smtpout-03.galae.net (Postfix) with ESMTPS id 415BC4E42352; Fri, 30 Jan 2026 13:32:09 +0000 (UTC) Received: from mail.galae.net (mail.galae.net [212.83.136.155]) by smtpout-01.galae.net (Postfix) with ESMTPS id 0FED06075A; Fri, 30 Jan 2026 13:32:09 +0000 (UTC) Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id 46EE1119A885C; Fri, 30 Jan 2026 14:32:03 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=dkim; t=1769779928; h=from:subject:date:message-id:to:cc:mime-version:content-type: content-transfer-encoding:content-language:in-reply-to:references; bh=kUdDAdEQ5dB1+T9hRpD64DsMUALWrPi1blB69+scbXY=; b=g0UYjyQ//wUGpvWs6x4xZ326HeIw4/nX+h67nk9Hrx8ur4md1G3gdwFOK0+cKJNkdDqU7q v/SrY/CgQt1WhLRwFZ9Tl3r4ezNQ/wt6DqO2agZwalKh07xhRAnqOqBPUdjJURqna/1+uu LGqzc60xF9L48M8B7vFjdhHbnjcpn0XNo/BiVNrS2/c1W4YTKHbE+XSjvkVTeKfQw7//UO ZLgdXbZqzh0vtKPm8M+ToB6jwZzWxT8uKuna4/67TLh15Dd4N3XsZ5tVThT1c9KNiBQP27 WIkaUEWIMaGW21VNz1XdwaT1QgvKdjfDtpczmKa/3ZROjn65iPCE0e3A5GYIig== Message-ID: <2b7b7c5b-53a4-4a1a-a98d-eac6190b0b55@bootlin.com> Date: Fri, 30 Jan 2026 14:32:03 +0100 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH net-next 07/13] net: phy: Represent PHY-less SFP modules with phy_port To: Romain Gantois , davem@davemloft.net, Andrew Lunn , Jakub Kicinski , Eric Dumazet , Paolo Abeni , Russell King , Heiner Kallweit Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org, thomas.petazzoni@bootlin.com, Christophe Leroy , Herve Codina , Florian Fainelli , Vladimir Oltean , =?UTF-8?Q?K=C3=B6ry_Maincent?= , =?UTF-8?Q?Marek_Beh=C3=BAn?= , Oleksij Rempel , =?UTF-8?Q?Nicol=C3=B2_Veronese?= , Simon Horman , mwojtas@chromium.org, Daniel Golle , Dimitri Fedrau References: <20260127134202.8208-1-maxime.chevallier@bootlin.com> <20260127134202.8208-8-maxime.chevallier@bootlin.com> <5045774.GXAFRqVoOG@fw-rgant> From: Maxime Chevallier Content-Language: en-US In-Reply-To: <5045774.GXAFRqVoOG@fw-rgant> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Last-TLS-Session-Version: TLSv1.3 On 28/01/2026 16:54, Romain Gantois wrote: > On Tuesday, 27 January 2026 14:41:55 CET Maxime Chevallier wrote: >> Now that th SFP bus infrastructure notifies when PHY-less modules are > > There's a typo here. Ack > >> connected, we can create a phy_port to represent it. Instead of letting >> the SFP subsystem handle that, the Bus' upstream is in charge of >> maintaining that phy_port and register it to the topology, as the >> upstream (in this case a phy device) is directly interacting with the >> underlying net_device. >> >> Add a phy_caps helper alongside to get the achievable modes on this > > Alongside what? Alongside this patch ? I'll reword. Maxime > > Thanks, >