From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wang YanQing Subject: Re: [PATCH net 1/1] r8169: workaround for missing extended GigaMAC registers Date: Thu, 6 Dec 2012 15:38:42 +0800 Message-ID: <20121206073842.GA3847@udknight> References: <20121205223452.GA24164@electric-eye.fr.zoreil.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: netdev@vger.kernel.org, David Miller , Lee Chun-Yi , Hayes Wang To: Francois Romieu Return-path: Received: from mail-da0-f46.google.com ([209.85.210.46]:48108 "EHLO mail-da0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932071Ab2LFHig (ORCPT ); Thu, 6 Dec 2012 02:38:36 -0500 Received: by mail-da0-f46.google.com with SMTP id p5so2662482dak.19 for ; Wed, 05 Dec 2012 23:38:36 -0800 (PST) Content-Disposition: inline In-Reply-To: <20121205223452.GA24164@electric-eye.fr.zoreil.com> Sender: netdev-owner@vger.kernel.org List-ID: On Wed, Dec 05, 2012 at 11:34:52PM +0100, Francois Romieu wrote: > GigaMAC registers have been reported left unitialized in several > situations: > - after cold boot from power-off state > - after S3 resume > > Tweaking rtl_hw_phy_config takes care of both. Hi Francois. Are you sure we will lost GigaMAC registers's content after NIC into PCI_D3hot state? Thanks