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 EEF6EC02182 for ; Thu, 23 Jan 2025 10:44:46 +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:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Subject:Cc:To: From:Date:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=tLUfkUuRz3nRthcoDnA3/VSyQ9KzaT4t1CIzkWnxXYw=; b=z26ZscsY8qiA+oiVn+HYG7OS/R 1uI+ET4YtIj2CnomQcbe8a4Q46dN5uTv5Whp6TkFwGpAAIkuRwAKvoYIdJ6iBRVGRxMfA+L2egxh0 AHdiFWQgPeOeSAhPElSNtVNXxNa6rNxGnaRjsiPAhdzbL2+dcAktTzg126FsTyP2VGAWstu67fwzk zah0FudT5gRWKIPGs95wGJIA1xDEJzmEgc0yzYx96RaCRKxJIxIpa9mkfnAQLjbuuNs6tKHUGEYaK oOK1tpSwR0JL/SDRcLoH3/4f2Bf3y+nRozfiJf5I1q4oNqNQYnRhyw/5579oUtM+uwJQVfBXHnw1e JFGhiyng==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tauhL-0000000CFEj-2eV8; Thu, 23 Jan 2025 10:44:31 +0000 Received: from relay5-d.mail.gandi.net ([217.70.183.197]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1taug3-0000000CF2O-33OR for linux-arm-kernel@lists.infradead.org; Thu, 23 Jan 2025 10:43:13 +0000 Received: by mail.gandi.net (Postfix) with ESMTPSA id 66FDF1C000E; Thu, 23 Jan 2025 10:43:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1737628989; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=tLUfkUuRz3nRthcoDnA3/VSyQ9KzaT4t1CIzkWnxXYw=; b=OKTZ0eXBaLQy6Rq432EqyJslmMw2hRhB07qvB1bN8W0Wt0CRMzqS8GwtweDXvvZKWvgy31 RTizLkQ9+JGW+tIGMkPWbTR0wU7ipdRR8npWIto6KFI/jJMLqEbUvqWJQMNLs+sFs0cc5d f90N+nLimTcYUf587XRFHQ74p7RDhNQGnc5WxLIHxnOC0BjxgWNxn90abQEhgzx3I2T7Pt XmYs7N5XEmhrXhLgfergYerdeNv0fzPZnbUmFw4qkVV2Cgg5KmeWDT3asDSsOqGPXux1Gg MEvgJbD5Rf64zTj+4MHWbAim+8U1jSLCoFjoaLCOLZ+U/NqeC6y3aDxCrEwO5g== Date: Thu, 23 Jan 2025 11:43:06 +0100 From: Kory Maincent To: Maxime Chevallier Cc: davem@davemloft.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, thomas.petazzoni@bootlin.com, Andrew Lunn , Jakub Kicinski , Eric Dumazet , Paolo Abeni , Russell King , linux-arm-kernel@lists.infradead.org, Christophe Leroy , Herve Codina , Florian Fainelli , Heiner Kallweit , Vladimir Oltean , Marek =?UTF-8?B?QmVow7pu?= , Oleksij Rempel , =?UTF-8?B?Tmljb2zDsg==?= Veronese , Simon Horman , mwojtas@chromium.org, Antoine Tenart , Rob Herring , Krzysztof Kozlowski , Conor Dooley Subject: Re: [PATCH net-next RFC v2 0/6] net: phy: Introduce a port representation Message-ID: <20250123114306.5c2f767e@kmaincent-XPS-13-7390> In-Reply-To: <20250123113121.1d151582@kmaincent-XPS-13-7390> References: <20250122174252.82730-1-maxime.chevallier@bootlin.com> <20250123113121.1d151582@kmaincent-XPS-13-7390> Organization: bootlin X-Mailer: Claws Mail 4.0.0 (GTK+ 3.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-GND-Sasl: kory.maincent@bootlin.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250123_024311_899279_9BF64CA3 X-CRM114-Status: GOOD ( 21.82 ) 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 On Thu, 23 Jan 2025 11:31:21 +0100 Kory Maincent wrote: > On Wed, 22 Jan 2025 18:42:45 +0100 > Maxime Chevallier wrote: >=20 > > Hello everyone, > >=20 > > This is a second RFC for the introduction of a front-facing interfaces > > for ethernet devices. > >=20 > > The firts RFC[1] already got some reviews, focusing on the DT part of > > that work. To better lay the ground for further discussions, this second > > round includes a binding :) > >=20 > > Oleksij suggested some further possibilities for improving this binding, > > as we could consider describing connectors in great details for > > crossover detection, PoE ping mappings, etc. However, as this is > > preliminary work, the included binding is still quite simple but can > > certainly be extended. > >=20 > > This RFC V2 doesn't bring much compared to V1 : > > - A binding was introduced > > - A warning has been fixed in the dp83822 patch > > - The "lanes" property has been made optional =20 >=20 > Small question, I know you want to begin with something simple but would = it be > possible to consider how to support the port representation in NIT and > switch drivers? Maybe it is out of your scope but it would be nice if you > consider how NIT and switches can support it in your development. s/NIT/NIC/ Sorry. --=20 K=C3=B6ry Maincent, Bootlin Embedded Linux and kernel engineering https://bootlin.com