From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 9 Jan 2001 11:45:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 9 Jan 2001 11:45:09 -0500 Received: from Cantor.suse.de ([194.112.123.193]:18963 "HELO Cantor.suse.de") by vger.kernel.org with SMTP id ; Tue, 9 Jan 2001 11:44:59 -0500 Date: Tue, 9 Jan 2001 17:44:46 +0100 From: Andi Kleen To: Matti Aarnio , Venkatesh Ramamurthy , "'Pavel Machek'" , adefacc@tin.it, linux-kernel@vger.kernel.org Cc: timw@splhi.com Subject: Re: Confirmation request about new 2.4.x. kernel limits Message-ID: <20010109174446.A5602@gruyere.muc.suse.de> In-Reply-To: <1355693A51C0D211B55A00105ACCFE64E95137@ATL_MS1> <20010109142156.L25659@mea-ext.zmailer.org> <20010109082749.A2971@scutter.internal.splhi.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: <20010109082749.A2971@scutter.internal.splhi.com>; from timw@splhi.com on Tue, Jan 09, 2001 at 08:27:49AM -0800 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jan 09, 2001 at 08:27:49AM -0800, Tim Wright wrote: > you are correct in saying that ia32 systems don't have IOMMU hardware, but > it's unfortunate that we don't support 64-bit PCI bus master cards, since > they're inexpensive and fairly common now. For instance, the Qlogic ISP SCSI > cards can do 64-bit addressing, as can many others. Has anybody taken a look > at enabling this ? Problem is that it needs a driver interface change and cooperation from the drivers. -Andi - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/