From patchwork Fri Mar 4 20:32:35 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Rafael Wysocki X-Patchwork-Id: 610131 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id p24KWQ2h003593 for ; Fri, 4 Mar 2011 20:32:39 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760065Ab1CDUci (ORCPT ); Fri, 4 Mar 2011 15:32:38 -0500 Received: from ogre.sisk.pl ([217.79.144.158]:52784 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751746Ab1CDUch (ORCPT ); Fri, 4 Mar 2011 15:32:37 -0500 Received: from localhost (localhost.localdomain [127.0.0.1]) by ogre.sisk.pl (Postfix) with ESMTP id 70F301A099B; Fri, 4 Mar 2011 21:22:45 +0100 (CET) Received: from ogre.sisk.pl ([127.0.0.1]) by localhost (ogre.sisk.pl [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 07954-02; Fri, 4 Mar 2011 21:22:27 +0100 (CET) Received: from ferrari.rjw.lan (220-bem-13.acn.waw.pl [82.210.184.220]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by ogre.sisk.pl (Postfix) with ESMTP id 2B77A1A0B50; Fri, 4 Mar 2011 21:22:27 +0100 (CET) From: "Rafael J. Wysocki" To: Sarah Sharp Subject: Re: [PATCH 0/2] Re: 2.6.38 regression caused by commit 415e12b Date: Fri, 4 Mar 2011 21:32:35 +0100 User-Agent: KMail/1.13.5 (Linux/2.6.38-rc7+; KDE/4.4.4; x86_64; ; ) Cc: linux-usb@vger.kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org, Jesse Barnes , Ozan Caglayan References: <20110228014218.GA11083@xanatos> <201103022330.49297.rjw@sisk.pl> <20110304175210.GA3798@xanatos> In-Reply-To: <20110304175210.GA3798@xanatos> MIME-Version: 1.0 Message-Id: <201103042132.35711.rjw@sisk.pl> X-Virus-Scanned: amavisd-new at ogre.sisk.pl using MkS_Vir for Linux Sender: linux-pci-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-pci@vger.kernel.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Fri, 04 Mar 2011 20:32:39 +0000 (UTC) Index: linux-2.6/drivers/pci/msi.c =================================================================== --- linux-2.6.orig/drivers/pci/msi.c +++ linux-2.6/drivers/pci/msi.c @@ -858,6 +858,8 @@ void pci_no_msi(void) void pci_no_msi_support(void) { + dump_stack(); + msi_support_enabled = false; pci_no_msi(); }