Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261442AbTIZI3Y (ORCPT ); Fri, 26 Sep 2003 04:29:24 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262006AbTIZI3Y (ORCPT ); Fri, 26 Sep 2003 04:29:24 -0400 Received: from adsl173-178.dsl.uva.nl ([146.50.173.178]:1998 "EHLO hypnos.var.cx") by vger.kernel.org with ESMTP id S261442AbTIZI3X (ORCPT ); Fri, 26 Sep 2003 04:29:23 -0400 Date: Fri, 26 Sep 2003 10:29:16 +0200 From: Frank v Waveren To: Benjamin Herrenschmidt Cc: Kernel Developer List Subject: Re: How do I access ioports from userspace? Message-ID: <20030926082916.GA16318@var.cx> References: <20030926073407.GA15797@var.cx> <1064562042.28617.23.camel@gaston> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1064562042.28617.23.camel@gaston> User-Agent: Mutt/1.5.4i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Sep 26, 2003 at 09:40:42AM +0200, Benjamin Herrenschmidt wrote: > > in[bwl]/out[bwl] are available on a lot more than just x86. Mind you, the > > mechanisms are subtly different. Then again, if you're using direct hardware > > access you're not going for portability anyway. > Are they from userland ? I doubt it... Have a look at your include files, they're defined everywhere, and defined to something useful almost everywhere. -- Frank v Waveren Fingerprint: 21A7 C7F3 fvw@[var.cx|stack.nl|dse.nl] ICQ#10074100 1FF3 47FF 545C CB53 Public key: hkp://wwwkeys.pgp.net/fvw@var.cx 7BD9 09C0 3AC1 6DF2 - 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/