Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264993AbTIDM7c (ORCPT ); Thu, 4 Sep 2003 08:59:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264994AbTIDM7c (ORCPT ); Thu, 4 Sep 2003 08:59:32 -0400 Received: from mail2.sonytel.be ([195.0.45.172]:35006 "EHLO witte.sonytel.be") by vger.kernel.org with ESMTP id S264993AbTIDM7Y (ORCPT ); Thu, 4 Sep 2003 08:59:24 -0400 Date: Thu, 4 Sep 2003 14:57:10 +0200 (MEST) From: Geert Uytterhoeven To: Paul Mackerras cc: Christoph Hellwig , "David S. Miller" , Linus Torvalds , Linux Kernel Development Subject: Re: [PATCH] fix ppc ioremap prototype In-Reply-To: <16215.13051.836875.270440@nanango.paulus.ozlabs.org> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1079 Lines: 32 On Thu, 4 Sep 2003, Paul Mackerras wrote: > Geert Uytterhoeven writes: > > `ioremap is meant for PCI memory space only' > > Did I say that, or someone else? :) ioremap predates PCI support by a > long way IIRC... inb() and friends are for ISA/PCI I/O space isa_readb() and friends are for ISA memory space readb() and friends are for PCI memory space (after ioremap()) That's why other buses (e.g. SBUS and Zorro) have their own versions of ioremap() and readb() etc.). Life would be much easier with bus-specific I/O ops... Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds - 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/