From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH 2/2 net] lan78xx: workaround of forced 100 Full/Half duplex mode error Date: Thu, 28 Apr 2016 16:36:38 -0400 (EDT) Message-ID: <20160428.163638.492232995397566923.davem@davemloft.net> References: <9235D6609DB808459E95D78E17F2E43D408987FF@CHN-SV-EXMX02.mchp-main.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, UNGLinuxDriver@microchip.com To: Woojung.Huh@microchip.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:41989 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753164AbcD1Ugj (ORCPT ); Thu, 28 Apr 2016 16:36:39 -0400 In-Reply-To: <9235D6609DB808459E95D78E17F2E43D408987FF@CHN-SV-EXMX02.mchp-main.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Date: Mon, 25 Apr 2016 22:22:36 +0000 > From: Woojung Huh > > At forced 100 Full & Half duplex mode, chip may fail to set mode correctly > when cable is switched between long(~50+m) and short one. > As workaround, set to 10 before setting to 100 at forced 100 F/H mode. > > Signed-off-by: Woojung Huh Applied.