Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1949994AbdDYP0Z (ORCPT ); Tue, 25 Apr 2017 11:26:25 -0400 Received: from mail-lf0-f65.google.com ([209.85.215.65]:34935 "EHLO mail-lf0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1949932AbdDYPZe (ORCPT ); Tue, 25 Apr 2017 11:25:34 -0400 Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 9.3 \(3124\)) Subject: Re: [PATCH v1] net: phy: fix auto-negotiation stall due to unavailable interrupt From: Alexander Kochetkov In-Reply-To: <20170425.103644.75674234677063517.davem@davemloft.net> Date: Tue, 25 Apr 2017 18:25:30 +0300 Cc: Florian Fainelli , netdev@vger.kernel.org, LKML , Sergei Shtylyov , Roger Quadros , Madalin Bucur , Alexandre Belloni Message-Id: References: <1492686004-30527-1-git-send-email-al.kochet@gmail.com> <1492686004-30527-2-git-send-email-al.kochet@gmail.com> <20170425.103644.75674234677063517.davem@davemloft.net> To: David Miller X-Mailer: Apple Mail (2.3124) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by mail.home.local id v3PFQZSP021440 Content-Length: 688 Lines: 21 Hello David! > 25 апр. 2017 г., в 17:36, David Miller написал(а): > > So... what are we doing here? > > My understanding is that this should fix the same problem that commit > 99f81afc139c6edd14d77a91ee91685a414a1c66 ("phy: micrel: Disable auto > negotiation on startup") fixed and that this micrel commit should thus > be reverted to improve MAC startup times which regressed. > > Florian, any guidance? Yes, this should be done. I aksed Alexandre to check if 99f81afc139c6edd14d77a91ee91685a414a1c66 ("phy: micrel: Disable auto negotiation on startup») can be reverted, and he answered what it may do that sometime this/next week. Alexander.