From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.3 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,FROM_LOCAL_DIGITS, FROM_LOCAL_HEX,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1B039C432C0 for ; Tue, 3 Dec 2019 18:58:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DFCC72080F for ; Tue, 3 Dec 2019 18:58:36 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="HB35UKkN" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726766AbfLCS6g (ORCPT ); Tue, 3 Dec 2019 13:58:36 -0500 Received: from mail-ot1-f68.google.com ([209.85.210.68]:37753 "EHLO mail-ot1-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726057AbfLCS6g (ORCPT ); Tue, 3 Dec 2019 13:58:36 -0500 Received: by mail-ot1-f68.google.com with SMTP id k14so3930050otn.4; Tue, 03 Dec 2019 10:58:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=GxlDyiyTvNHPwD/5kIUhhaapFW9F7yBPVFKFV7a4/pw=; b=HB35UKkNyH7sare+zLM7xxgIZHbV9F77Hwqwle8r3olGJNwEmcS4YBOV2SrL7oY14W re7JZrGn0neuL31R2CW39Gu7lI27Zr2qVst6tD9LMZulDxZw3p/8u0UY7AYKG/hwDeqJ pxP0rfi7J7RUomB9RobuGj8rc+zooK1DkOg/JRARhLSSeFOD0yXFnxkUh5SA+gA8Th6w UzQSqF7S3Q6fwQwYu6lDM+FVQzoGl5aEPcFO05eNQvFbRPjc+lvzN3vxxxOg2uVAqAHc pHcOr6xLWoVOJCn3jg4w8atr2yd0HqNKvUafns7F04pW2W8wt/CGNKPd5TFjQ11uI2OX R0Vg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=GxlDyiyTvNHPwD/5kIUhhaapFW9F7yBPVFKFV7a4/pw=; b=oyni3ZS+rmSGM0how086bulaJx0fg8q0xfFLCotFCOiE7E+OGUzF537c1nh9qs+1HV hDxkJYSqchmhdH/AIH35/AKQX/iua2aqgNATHkDsFLv7/RmJIdM/1T7E7jRCXTx+bx5J SZjzTKz4DnUi8DIm/nisv9vRL+2RUJjDt5SfQTrDhVul+VpM2baWtge9TkMWuJgFCNLp kMsiQIlvIIsNnkvz3ySI0Am+9tHK3ahX5uuJ4UCNRXD/fZfJF30LTvAbon8xg3XvFAkF txPjwgoGxS7uVGAfeRSkPlACvZ0gkg+KSPpwZh+8Kt8rjIxE38qe8eIT9/7CY/LWRtpo 4OWA== X-Gm-Message-State: APjAAAXTBUnXjQGYIaN3+z+cObuwhquURqbKj33QLtHfgAoHuLn9+Ayd mLtf7yBoOi+UJ7jKOtRxca+jgywNX2/sMELaPU4= X-Google-Smtp-Source: APXvYqxtxFVwUA9PHt22kKsy5Pk+gZ5ihfj7SKHIEPvxXfFe3Wf6YPRTIkje0C6BNgeCx/KGE9V8JNW1D7fVd9TT4EY= X-Received: by 2002:a05:6830:1211:: with SMTP id r17mr4396976otp.157.1575399515579; Tue, 03 Dec 2019 10:58:35 -0800 (PST) MIME-Version: 1.0 References: In-Reply-To: From: anish singh Date: Tue, 3 Dec 2019 10:58:24 -0800 Message-ID: Subject: Re: interrupt handler not getting called after resume To: Pintu Agarwal Cc: Kernelnewbies , linux-pm@vger.kernel.org, open list , "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" Content-Type: text/plain; charset="UTF-8" Sender: linux-pm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pm@vger.kernel.org On Tue, Dec 3, 2019 at 6:12 AM Pintu Agarwal wrote: > > Hi All, > > I have one general query. > > If an interrupt handler is NOT getting called (for one device) after > the system resume (from snapshot image), then what could be the issue? Most likely during resume the interrupt was not enabled. So check irq status registers to see in the working and non working case. > Note: > * The suspend worked perfectly fine. > * The runtime suspend/resume of the system is also working fine. > > If anybody have experienced this situation and fixed it, please let us know. > It will be a great input for further debugging. Need more context. > > Regards, > Pintu > > _______________________________________________ > Kernelnewbies mailing list > Kernelnewbies@kernelnewbies.org > https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies