Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966208AbcLVQVI (ORCPT ); Thu, 22 Dec 2016 11:21:08 -0500 Received: from shards.monkeyblade.net ([184.105.139.130]:46718 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965524AbcLVQVG (ORCPT ); Thu, 22 Dec 2016 11:21:06 -0500 Date: Thu, 22 Dec 2016 11:21:04 -0500 (EST) Message-Id: <20161222.112104.582962372375835173.davem@davemloft.net> To: Joao.Pinto@synopsys.com Cc: peppe.cavallaro@st.com, seraphin.bonnaffe@st.com, hock.leong.kweh@intel.com, niklas.cassel@axis.com, pavel@ucw.cz, linux-kernel@vger.kernel.org, netdev@vger.kernel.org Subject: Re: [PATCH v2] stmmac: CSR clock configuration fix From: David Miller In-Reply-To: <7b395fd7dfd0c808243a744393473cbbf89b268a.1482410161.git.jpinto@synopsys.com> References: <7b395fd7dfd0c808243a744393473cbbf89b268a.1482410161.git.jpinto@synopsys.com> X-Mailer: Mew version 6.7 on Emacs 25.1 / Mule 6.0 (HANACHIRUSATO) 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]); Thu, 22 Dec 2016 07:21:49 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 373 Lines: 10 From: Joao Pinto Date: Thu, 22 Dec 2016 12:38:00 +0000 > When testing stmmac with my QoS reference design I checked a problem in the > CSR clock configuration that was impossibilitating the phy discovery, since > every read operation returned 0x0000ffff. This patch fixes the issue. > > Signed-off-by: Joao Pinto Applied.