Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756559AbYLJVrK (ORCPT ); Wed, 10 Dec 2008 16:47:10 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755357AbYLJVq4 (ORCPT ); Wed, 10 Dec 2008 16:46:56 -0500 Received: from cpsmtpo-eml01.KPNXCHANGE.COM ([213.75.38.150]:21672 "EHLO cpsmtpo-eml01.kpnxchange.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753915AbYLJVq4 (ORCPT ); Wed, 10 Dec 2008 16:46:56 -0500 From: Frans Pop To: Stefan Richter Subject: Re: [patch] ohci1394: don't leave interrupts enabled during suspend/resume Date: Wed, 10 Dec 2008 22:46:51 +0100 User-Agent: KMail/1.9.9 Cc: Robert Hancock , "Rafael J. Wysocki" , linux-kernel References: <200812061316.38460.elendil@planet.nl> <200812101424.42755.elendil@planet.nl> <49402CBD.9020706@s5r6.in-berlin.de> In-Reply-To: <49402CBD.9020706@s5r6.in-berlin.de> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200812102246.52798.elendil@planet.nl> X-OriginalArrivalTime: 10 Dec 2008 21:46:53.0202 (UTC) FILETIME=[D079D720:01C95B10] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 806 Lines: 22 On Wednesday 10 December 2008, Stefan Richter wrote: > Frans Pop wrote: > > Any suggestions how to try and trace if that's what's happening? > > Test after booting with the kernel parameter nomsi. With pci=nomsi I still get the same "irq 19: nobody cared". The devices that normally get MSI now get assigned as follows: - pcieport-driver: IRQ 16 and 17 - iwlagn: irq 17 - e1000e: irq 22 ohci1394 remains the only driver at irq 19. Except for the changes due to the nomsi option I see no significant changes in dmesg for boot plus one suspend/resume cycle. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/