Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763577AbYA2NRt (ORCPT ); Tue, 29 Jan 2008 08:17:49 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1763305AbYA2NR2 (ORCPT ); Tue, 29 Jan 2008 08:17:28 -0500 Received: from pentafluge.infradead.org ([213.146.154.40]:36333 "EHLO pentafluge.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1763277AbYA2NR0 (ORCPT ); Tue, 29 Jan 2008 08:17:26 -0500 Date: Tue, 29 Jan 2008 05:21:08 -0800 From: Greg KH To: Matthew Wilcox Cc: Tony Camuso , Grant Grundler , Loic Prylli , Adrian Bunk , Linus Torvalds , Arjan van de Ven , Benjamin Herrenschmidt , Ivan Kokshaysky , Greg KH , linux-kernel@vger.kernel.org, Jeff Garzik , linux-pci@atrey.karlin.mff.cuni.cz, Martin Mares Subject: Re: PCI x86: always use conf1 to access config space below 256 bytes Message-ID: <20080129132108.GD10761@kroah.com> References: <478CD8A5.5090608@myri.com> <20080115174643.GB28238@kroah.com> <20080115175641.GE18741@parisc-linux.org> <20080119165809.GB11553@colo.lackof.org> <479E1FA6.1030708@redhat.com> <20080128204431.GA15227@kroah.com> <20080128223141.GA31101@parisc-linux.org> <20080128225334.GD4720@kroah.com> <20080129025615.GC20198@parisc-linux.org> <20080129025743.GD20198@parisc-linux.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080129025743.GD20198@parisc-linux.org> User-Agent: Mutt/1.5.16 (2007-06-09) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1120 Lines: 29 On Mon, Jan 28, 2008 at 07:57:44PM -0700, Matthew Wilcox wrote: > PCI x86: always use conf1 to access config space below 256 bytes > > Thanks to Loic Prylli , who originally proposed > this idea. > > Always using legacy configuration mechanism for the legacy config space > and extended mechanism (mmconf) for the extended config space is > a simple and very logical approach. It's supposed to resolve all > known mmconf problems. It still allows per-device quirks (tweaking > dev->cfg_size). It also allows to get rid of mmconf fallback code. > > Signed-off-by: Ivan Kokshaysky > Signed-off-by: Matthew Wilcox Hm, who wrote this, Ivan? If so, Matthew, please do not strip off authorship of patches, and place a "From:" line on the first line above the description, so it is not lost. thanks, greg k-h -- 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/