From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756923Ab3KISUl (ORCPT ); Sat, 9 Nov 2013 13:20:41 -0500 Received: from collab.rosalab.ru ([195.19.76.181]:35814 "EHLO collab.rosalab.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751325Ab3KISUj (ORCPT ); Sat, 9 Nov 2013 13:20:39 -0500 Date: Sat, 9 Nov 2013 21:20:35 +0300 (MSK) From: Eugene Shatokhin To: Tomas Winkler Cc: Alexander Usyskin , Nicol? Costanza , Alex Burmashev , LKML Message-ID: <470220772.6267.1384021235775.JavaMail.root@collab.rosalab.ru> In-Reply-To: <5B8DA87D05A7694D9FA63FD143655C1B1AF07452@HASMSX106.ger.corp.intel.com> Subject: RE: mei: cancel stall timers in mei_reset MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Mailer: Zimbra 6.0.10_GA_2692 (zclient/6.0.10_GA_2692) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, >Looks like there is a hiccup in scheduling during resume and timer work is kicked before its time and starts unnecessary the reset flow. >Can you check that the device is in good state (/mei/devastate , it should be ENABLED). Yes, /sys/kernel/debug/mei/devstate contains "ENABLED" (checked on kernel 3.10.15 I built with schedule_...() commented out). >We will work on some solution. Thanks! Regards, Eugene