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 X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 07614C2D0C0 for ; Sat, 21 Dec 2019 05:29:23 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DAF4421655 for ; Sat, 21 Dec 2019 05:29:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726055AbfLUF3U (ORCPT ); Sat, 21 Dec 2019 00:29:20 -0500 Received: from shards.monkeyblade.net ([23.128.96.9]:56918 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725773AbfLUF3U (ORCPT ); Sat, 21 Dec 2019 00:29:20 -0500 Received: from localhost (unknown [IPv6:2601:601:9f00:1c3::3d5]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 80A41153D31DC; Fri, 20 Dec 2019 21:29:19 -0800 (PST) Date: Fri, 20 Dec 2019 21:29:18 -0800 (PST) Message-Id: <20191220.212918.1661751615125167321.davem@davemloft.net> To: p.rajanbabu@samsung.com Cc: netdev@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, peppe.cavallaro@st.com, alexandre.torgue@st.com, Jose.Abreu@synopsys.com, stable@vger.kernel.org, jayati.sahu@samsung.com, pankaj.dubey@samsung.com, rcsekar@samsung.com, sriram.dash@samsung.com Subject: Re: [PATCH] net: stmmac: platform: Fix MDIO init for platforms without PHY From: David Miller In-Reply-To: <1576750621-78066-1-git-send-email-p.rajanbabu@samsung.com> References: <1576750621-78066-1-git-send-email-p.rajanbabu@samsung.com> X-Mailer: Mew version 6.8 on Emacs 26.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Fri, 20 Dec 2019 21:29:20 -0800 (PST) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Padmanabhan Rajanbabu Date: Thu, 19 Dec 2019 15:47:01 +0530 > The current implementation of "stmmac_dt_phy" function initializes > the MDIO platform bus data, even in the absence of PHY. This fix > will skip MDIO initialization if there is no PHY present. > > Fixes: 7437127 ("net: stmmac: Convert to phylink and remove phylib logic") > Acked-by: Jayati Sahu > Signed-off-by: Sriram Dash > Signed-off-by: Padmanabhan Rajanbabu Applied and queued up for -stable, thanks.