From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261671AbVGZKy1 (ORCPT ); Tue, 26 Jul 2005 06:54:27 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261784AbVGZKwp (ORCPT ); Tue, 26 Jul 2005 06:52:45 -0400 Received: from grendel.sisk.pl ([217.67.200.140]:14999 "HELO mail.sisk.pl") by vger.kernel.org with SMTP id S261694AbVGZKvu (ORCPT ); Tue, 26 Jul 2005 06:51:50 -0400 From: "Rafael J. Wysocki" To: LKML Subject: [PATCH] 2.6.13-rc3-git5: fix Bug #4416 (0/2) Date: Tue, 26 Jul 2005 12:47:05 +0200 User-Agent: KMail/1.8.1 Cc: ACPI mailing list , Andrew Morton , alsa-devel@alsa-project.org MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-2" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200507261247.05684.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, The following two patches are necessary to prevent my box (Asus L5D) from hanging solid during resume from disk. The problem is that, apparently, some out-of-order interrupts may be generated during resume and if some drivers do not call free_irq() on suspend, these interrupts are mishandled. For reference please see http://bugzilla.kernel.org/show_bug.cgi?id=4416 and http://sourceforge.net/mailarchive/message.php?msg_id=12448907 The first patch adds free_irq() and request_irq() to the suspend and resume routines, respectively, in the snd_intel8x0 driver. The second one adds basic suspend/resume support to the sk98lin driver. Please consider for applying, Rafael -- - Would you tell me, please, which way I ought to go from here? - That depends a good deal on where you want to get to. -- Lewis Carroll "Alice's Adventures in Wonderland"