Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757573Ab2F0PQK (ORCPT ); Wed, 27 Jun 2012 11:16:10 -0400 Received: from mga11.intel.com ([192.55.52.93]:1225 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756108Ab2F0PQI convert rfc822-to-8bit (ORCPT ); Wed, 27 Jun 2012 11:16:08 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.71,315,1320652800"; d="scan'208";a="185653903" From: "Winkler, Tomas" To: Lekensteyn CC: "gregkh@linuxfoundation.org" , "arnd@arndb.de" , "alan@linux.intel.com" , "linux-kernel@vger.kernel.org" Subject: RE: [char-misc fix for 3.5] mei: pci_resume: set IRQF_ONESHOT for msi request_threaded_irq Thread-Topic: [char-misc fix for 3.5] mei: pci_resume: set IRQF_ONESHOT for msi request_threaded_irq Thread-Index: AQHNVG83qy0mLC4Nm0+Uvy67sP+Ft5cOD32AgAA2yyA= Date: Wed, 27 Jun 2012 15:16:02 +0000 Message-ID: <5B8DA87D05A7694D9FA63FD143655C1B138D6E@HASMSX103.ger.corp.intel.com> References: <1340806460-21646-1-git-send-email-tomas.winkler@intel.com> <67041533.Myjsgf8nbb@al> In-Reply-To: <67041533.Myjsgf8nbb@al> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.184.70.11] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1381 Lines: 36 > -----Original Message----- > From: Lekensteyn [mailto:lekensteyn@gmail.com] > Sent: Wednesday, June 27, 2012 5:59 PM > To: Winkler, Tomas > Cc: gregkh@linuxfoundation.org; arnd@arndb.de; alan@linux.intel.com; > linux-kernel@vger.kernel.org > Subject: Re: [char-misc fix for 3.5] mei: pci_resume: set IRQF_ONESHOT for > msi request_threaded_irq > > On Wednesday 27 June 2012 17:14:20 Tomas Winkler wrote: > > when the default irq quick handler is used then IRQF_ONESHOT must be > > set otherwise the request fails and following error is displayed: > > > > mei 0000:00:16.0: irq 48 for MSI/MSI-X > > genirq: Threaded irq requested with handler=NULL and !ONESHOT for irq > > 48 mei 0000:00:16.0: request_threaded_irq failed: irq = 48. > > dpm_run_callback(): pci_pm_resume+0x0/0x140 returns -22 > > PM: Device 0000:00:16.0 failed to resume async: error -22 > > > > Reported-by: Lekensteyn > > Signed-off-by: Tomas Winkler > Tested-by: Peter Wu > > (for the real name policy, if you prefer "Lekensteyn", it's fine too) Thanks for reporting and testing Tomas -- 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/