From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from vps0.lunn.ch (vps0.lunn.ch [156.67.10.101]) (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 5688C3B27F3; Fri, 25 Sep 2026 22:38:57 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=156.67.10.101 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790375938; cv=none; b=nJ3qvsuaAh57nYtGvy3bZxhL3AEe1uWf6ndGxU8UNCqFLPdTmzdP8VYGi2IYHMRZIBVrH+RaFpbLT42hQzYAKyARwNZkb4McYmJ1sb+EUDECdXrk4tuZMysJRO5qOUFpt9mtso4cKSTYz3LnimO2WiunJKb08bvZ08Vrz9AKOcY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790375938; c=relaxed/simple; bh=qnlWhyiDXWMbH6kJ+qYJdGSLOHEGt5lcPj/G6tg+hDA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=V+zD7lqfHsfJ2BySbqDNiMgyXeYXU/basqUyICWB0PgKoqjAbBjqqDXBWcSDzNADJcjB/drHesVkZvIW7/LST8kmb60BECpWboW2Akp/9CYCUMmEV1q5NMSjEfpvFhwXgt5SL0PZC3ZFg+b2kY2iQAsm8eSSZhqZJhrF7X3zu4o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lunn.ch; spf=pass smtp.mailfrom=lunn.ch; dkim=pass (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b=M1FLBsGy; arc=none smtp.client-ip=156.67.10.101 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=lunn.ch Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=lunn.ch Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=lunn.ch header.i=@lunn.ch header.b="M1FLBsGy" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lunn.ch; s=20171124; h=In-Reply-To:Content-Disposition:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:From:Sender:Reply-To:Subject: Date:Message-ID:To:Cc:MIME-Version:Content-Type:Content-Transfer-Encoding: Content-ID:Content-Description:Content-Disposition:In-Reply-To:References; bh=fPoNcKj7sFnjP5mDmN+BO2A/pIw4yLEgFvCzm5Bv3lk=; b=M1FLBsGyhvDyUFrynqj+QlJjCT y9OYfAMtjyhhFEcG/hQNlshmpiOpukm7SmKkk90VS29wm/HgpLFGqXUW5hrHL1hsKY2nxVN0jiEUR e129sUah2k+93vzyHEjaJXqV0uTpTvBUYpKjEpXROdjaffLp4sb5Q3ya9UhrgL3ZDc2Y=; Received: from andrew by vps0.lunn.ch with local (Exim 4.94.2) (envelope-from ) id 1xAEZ9-007Jjh-3n; Sat, 26 Sep 2026 00:38:51 +0200 Date: Sat, 26 Sep 2026 00:38:51 +0200 From: Andrew Lunn To: Maxime Chevallier Cc: davem@davemloft.net, Jakub Kicinski , Eric Dumazet , Paolo Abeni , Russell King , Heiner Kallweit , netdev@vger.kernel.org, linux-kernel@vger.kernel.org, thomas.petazzoni@bootlin.com, Christophe Leroy , Herve Codina , Florian Fainelli , Vladimir Oltean , =?iso-8859-1?Q?K=F6ry?= Maincent , Marek =?iso-8859-1?Q?Beh=FAn?= , Oleksij Rempel , =?iso-8859-1?Q?Nicol=F2?= Veronese , Simon Horman , mwojtas@chromium.org, Romain Gantois , Daniel Golle , Dimitri Fedrau , Frank Wunderlich , Pietro Ameruoso Subject: Re: [PATCH net-next v17 07/10] net: phy: phy_link_topology: Add a helper to retrieve ports Message-ID: <7aac511f-daf7-45ed-9ee4-808659a6f4db@lunn.ch> References: <20260909093912.1290810-1-maxime.chevallier@bootlin.com> <20260909093912.1290810-8-maxime.chevallier@bootlin.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260909093912.1290810-8-maxime.chevallier@bootlin.com> On Wed, Sep 09, 2026 at 11:39:08AM +0200, Maxime Chevallier wrote: > In order to allow netlink access to phy_ports, let's add a helper to > retrieve them. When handling a port coming from phy_link_topology, the > caller must hold rtnl until it's done with it. > > Signed-off-by: Maxime Chevallier Reviewed-by: Andrew Lunn Andrew