Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760722AbZFPUZB (ORCPT ); Tue, 16 Jun 2009 16:25:01 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752484AbZFPUYx (ORCPT ); Tue, 16 Jun 2009 16:24:53 -0400 Received: from perninha.conectiva.com.br ([200.140.247.100]:57412 "EHLO perninha.conectiva.com.br" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751534AbZFPUYw (ORCPT ); Tue, 16 Jun 2009 16:24:52 -0400 X-Greylist: delayed 1390 seconds by postgrey-1.27 at vger.kernel.org; Tue, 16 Jun 2009 16:24:52 EDT From: Herton Ronaldo Krzesinski Organization: Mandriva To: LKML Subject: staging driver s626 clashes with philips SAA7146 media/dvb based cards Date: Tue, 16 Jun 2009 17:01:44 -0300 User-Agent: KMail/1.11.90 (Linux/2.6.30-desktop-1mnb; KDE/4.2.90; i686; ; ) Cc: Greg KH , Gianluca Palli , David Schleef , Frank Mori Hess , Ian Abbott MIME-Version: 1.0 Content-Type: Text/Plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Message-Id: <200906161701.45234.herton@mandriva.com.br> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 817 Lines: 20 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). 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. -- []'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/