Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754720AbcDOJ0a (ORCPT ); Fri, 15 Apr 2016 05:26:30 -0400 Received: from comal.ext.ti.com ([198.47.26.152]:57652 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754351AbcDOJ02 (ORCPT ); Fri, 15 Apr 2016 05:26:28 -0400 Subject: Re: [PATCH] gpio: omap: fix irq triggering in smart-idle wakeup mode To: Linus Walleij References: <1460458351-24187-1-git-send-email-grygorii.strashko@ti.com> CC: Alexandre Courbot , Santosh Shilimkar , Tony Lindgren , Sekhar Nori , Linux-OMAP , "linux-gpio@vger.kernel.org" , "linux-kernel@vger.kernel.org" , Roger Quadros From: Grygorii Strashko Message-ID: <5710B3B9.4090807@ti.com> Date: Fri, 15 Apr 2016 12:26:17 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1008 Lines: 32 On 04/15/2016 11:32 AM, Linus Walleij wrote: > On Tue, Apr 12, 2016 at 12:52 PM, Grygorii Strashko > wrote: > >> Now GPIO IRQ loss is observed on dra7-evm after suspend/resume cycle > (...) >> Cc: Roger Quadros >> Signed-off-by: Grygorii Strashko > > Can I get some explicit ACK / Tested-by tags for this patch? Roger's promised to test it once suspend regression will be fixed for dra7-evm, probably next rc. > > Is it a serious regression that will need to go in as a fix and > tagged for stable? > This issue is here since 2012, so I think it's not very critical - It seems bits combination which causing the issue is rare. Regarding stable: 4.4 - good to have, simple merge conflict 4.1 - some merge resolution is required older kernel - it will be hard to backport it due to significant changes in omap gpio driver Santosh, Tony, do you want me to perform any additional actions regarding this patch? -- regards, -grygorii