From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S268488AbUHLJTi (ORCPT ); Thu, 12 Aug 2004 05:19:38 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S268477AbUHLJT3 (ORCPT ); Thu, 12 Aug 2004 05:19:29 -0400 Received: from imladris.demon.co.uk ([193.237.130.41]:18703 "EHLO phoenix.infradead.org") by vger.kernel.org with ESMTP id S261232AbUHLJTI (ORCPT ); Thu, 12 Aug 2004 05:19:08 -0400 Date: Thu, 12 Aug 2004 10:19:04 +0100 From: Christoph Hellwig To: Pat Gefre Cc: linux-ia64@vger.kernel.org, linux-kernel@vger.kernel.org, hch@infradead.org Subject: Re: Altix I/O code reorganization - 8 of 21 Message-ID: <20040812101904.F5988@infradead.org> Mail-Followup-To: Christoph Hellwig , Pat Gefre , linux-ia64@vger.kernel.org, linux-kernel@vger.kernel.org References: <200408112330.i7BNUK54163392@fsgi900.americas.sgi.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i In-Reply-To: <200408112330.i7BNUK54163392@fsgi900.americas.sgi.com>; from pfg@sgi.com on Wed, Aug 11, 2004 at 06:30:20PM -0500 X-SRS-Rewrite: SMTP reverse-path rewritten from by phoenix.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Aug 11, 2004 at 06:30:20PM -0500, Pat Gefre wrote: > > 004-pci-bridge_drivers: > > You still have code dealing with all kinds of PCIIO_ and PCIBR_ flags > > that will never be set through the Linux interfaces. Again see the DMA > > mapping code I sent you. > > > > The PCIIO_ flags are designed for usage at the Device Driver layer, > while the PCIBR_ flags are designed to be the actual hardware bits that needed > setting. However, with the latest code, we have deleted the PCIIO_ and > PCIBR_ flags that are not used. There still are tons that are used in the code, but never logically set from the exported interfaces.