Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763515AbZFPVa1 (ORCPT ); Tue, 16 Jun 2009 17:30:27 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1763245AbZFPV37 (ORCPT ); Tue, 16 Jun 2009 17:29:59 -0400 Received: from perninha.conectiva.com.br ([200.140.247.100]:47766 "EHLO perninha.conectiva.com.br" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1762875AbZFPV36 convert rfc822-to-8bit (ORCPT ); Tue, 16 Jun 2009 17:29:58 -0400 From: Herton Ronaldo Krzesinski Organization: Mandriva To: Greg KH Subject: Re: staging driver s626 clashes with philips SAA7146 media/dvb based cards Date: Tue, 16 Jun 2009 18:30:01 -0300 User-Agent: KMail/1.11.90 (Linux/2.6.30-desktop-1mnb; KDE/4.2.90; i686; ; ) Cc: LKML , Gianluca Palli , David Schleef , Frank Mori Hess , Ian Abbott References: <200906161701.45234.herton@mandriva.com.br> <20090616205121.GB2810@suse.de> In-Reply-To: <20090616205121.GB2810@suse.de> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 8BIT Message-Id: <200906161830.02308.herton@mandriva.com.br> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1428 Lines: 37 Em Ter?a-feira 16 Junho 2009, ?s 17:51:21, Greg KH escreveu: > On Tue, Jun 16, 2009 at 05:01:44PM -0300, Herton Ronaldo Krzesinski wrote: > > Hi, > > > > The s626 (comedi) driver in staging conflicts with philips SAA7146 > > media/dvb based cards, because it claims the same vendor:device pci id > > for all subdevice/subvendor ids. What happens is that for people that > > have a philips SAA7146 based card, s626 if available gets loaded by udev > > and makes system freeze (https://qa.mandriva.com/show_bug.cgi?id=51445). > > So a PCI device that does different things has the same device ids? > ick, stupid vendors... > > > Looks like s626 shouldn't claim all 1131:7146 devices, either by > > specifying specific subdevice/subvendor ids specific to s626 devices or > > doing additional checks in its probe/attach function. > > If you can propose the proper sub ids, or the needed checks, please send > a patch. Can't propose proper sub ids here etc., as I don't know about/don't have s626 device, s626 author is CC'ed here to check this. But I could send a patch to disable just the build of s626 if acceptable/desired for the moment. > > thanks, > > greg k-h -- []'s Herton -- 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/