Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754411AbYANQJU (ORCPT ); Mon, 14 Jan 2008 11:09:20 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751342AbYANQJL (ORCPT ); Mon, 14 Jan 2008 11:09:11 -0500 Received: from mx1.redhat.com ([66.187.233.31]:48637 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751271AbYANQJK (ORCPT ); Mon, 14 Jan 2008 11:09:10 -0500 Message-ID: <478B88FE.5020109@redhat.com> Date: Mon, 14 Jan 2008 11:08:30 -0500 From: Tony Camuso Reply-To: tcamuso@redhat.com User-Agent: Thunderbird 2.0.0.9 (X11/20071031) MIME-Version: 1.0 To: Arjan van de Ven CC: Alan Cox , Ivan Kokshaysky , Greg KH , Matthew Wilcox , Linus Torvalds , Greg KH , linux-kernel@vger.kernel.org, Jeff Garzik , linux-pci@atrey.karlin.mff.cuni.cz, Benjamin Herrenschmidt , Martin Mares , Loic Prylli , Prarit Bhargava , "Chumbalkar, Nagananda" , "Schoeller, Patrick (Linux - Houston, TX)" , Bhavana Nagendra Subject: Re: [Patch v2] Make PCI extended config space (MMCONFIG) a driver opt-in References: <20080111213803.GS18741@parisc-linux.org> <20080111235856.GA16079@jurassic.park.msu.ru> <20080112002638.GA18710@kroah.com> <20080112144030.GA19279@jurassic.park.msu.ru> <20080112094557.71f5382a@laptopd505.fenrus.org> <20080112214911.GA20102@jurassic.park.msu.ru> <20080112150120.05f93768@laptopd505.fenrus.org> <47895767.3090503@redhat.com> <20080112164006.6f6f7bc2@laptopd505.fenrus.org> <47896B3B.2000108@redhat.com> <20080112204248.29abb1dd@laptopd505.fenrus.org> <478A075F.7010503@redhat.com> <20080113090311.0a9a1db5@laptopd505.fenrus.org> <478A8268.6020107@redhat.com> <20080114005434.48340f84@lxorguk.ukuu.org.uk> <20080113173331.617ac935@laptopd505.fenrus.org> <478AD713.8060204@redhat.com> <20080113210501.4584e4d2@laptopd505.fenrus.o! rg> <478B5D0D.7060808@redhat.com> <20080114064614.22081ff3@laptopd505.fenrus.org> <478B7E62.9070700@redhat.com> <20080114080150.23ace331@laptopd505.fenrus.org> In-Reply-To: <20080114080150.23ace331@laptopd505.fenrus.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 650 Lines: 18 Arjan van de Ven wrote: > it's not pci_enable_mmconf(), it's pci_enable_extended_config_space... it's independent of the mechanism! > Arjan, you would be foisting this call on device drivers running on arches that don't need any such distinction between extended config space and < 256 bytes. I still think it's a bad policy. Let's endeavor to confine arch-specific quirks to the arch-specific code. -- 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/