Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753871AbXL0WAg (ORCPT ); Thu, 27 Dec 2007 17:00:36 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752032AbXL0WA0 (ORCPT ); Thu, 27 Dec 2007 17:00:26 -0500 Received: from mo-p07-ob.rzone.de ([81.169.146.190]:46916 "EHLO mo-p07-ob.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752017AbXL0WAZ (ORCPT ); Thu, 27 Dec 2007 17:00:25 -0500 X-Greylist: delayed 12510 seconds by postgrey-1.27 at vger.kernel.org; Thu, 27 Dec 2007 17:00:25 EST X-RZG-CLASS-ID: mo07 X-RZG-AUTH: iaL9KxG65sFyH/NRHEm13ZpWIsASIz2sPdozvvFFdQCNetlf Message-ID: <47742058.3070802@tragetaschen.dyndns.org> Date: Thu, 27 Dec 2007 22:59:52 +0100 From: Kai Ruhnau User-Agent: Thunderbird 2.0.0.9 (X11/20071122) MIME-Version: 1.0 To: Linus Torvalds CC: Loic Prylli , Robert Hancock , Jeff Garzik , Arjan van de Ven , Linux Kernel Mailing List , gregkh@suse.de, linux-pci , Benjamin Herrenschmidt , Martin Mares , Matthew Wilcox Subject: Re: [Patch v2] Make PCI extended config space (MMCONFIG) a driver opt-in References: <4773EBB4.2020805@shaw.ca> <477414C9.3040906@myri.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 814 Lines: 28 Linus Torvalds wrote: > On Thu, 27 Dec 2007, Loic Prylli wrote: > >> Does the 0001 vendor-id still shows up if pci_enable_crs() has never >> been called? >> > > I don't believe we have ever tried, but it would be very interesting to > hear. > > Kai, can you try that? Just remove the call to pci_enable_crs() in > pci_scan_bridge() in drivers/pci/probe.c, and see if mmconfig starts > working for you? > Removing the call to pci_enable_crs() indeed solved it. I got the right vendor IDs. Kai -- This signature is left as an exercise for the reader. -- 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/