From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753509AbcGTLCP (ORCPT ); Wed, 20 Jul 2016 07:02:15 -0400 Received: from mail-lf0-f47.google.com ([209.85.215.47]:35485 "EHLO mail-lf0-f47.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752006AbcGTLB5 (ORCPT ); Wed, 20 Jul 2016 07:01:57 -0400 Subject: Re: [PATCH net] e1000e: fix PTP on e1000_pch_lpt variants To: Jarod Wilson , linux-kernel@vger.kernel.org References: <1468959902-25071-1-git-send-email-jarod@redhat.com> Cc: Jeff Kirsher , intel-wired-lan@lists.osuosl.org, netdev@vger.kernel.org From: Sergei Shtylyov Message-ID: <347052e2-bca8-98b3-a35d-0f387b612e61@cogentembedded.com> Date: Wed, 20 Jul 2016 14:01:50 +0300 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 MIME-Version: 1.0 In-Reply-To: <1468959902-25071-1-git-send-email-jarod@redhat.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello. On 7/19/2016 11:25 PM, Jarod Wilson wrote: > I've got reports that the Intel I-218V NIC in Intel NUC5i5RYH systems used > as a PTP slave experiences random ~10 hour clock jumps, which are resolved > if the same workaround for the 82574 and 82583 is employed. Switching from > an if to a select, because the list of NIC types could well grow further s/select/switch/? > and we'd already have to wrap the conditionals. > > CC: Jeff Kirsher > CC: intel-wired-lan@lists.osuosl.org > CC: netdev@vger.kernel.org > Signed-off-by: Jarod Wilson [...] MBR, Sergei