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, 22 May 2001 16:40:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 22 May 2001 16:40:37 -0400 Received: from panic.ohr.gatech.edu ([130.207.47.194]:12449 "HELO havoc.gtf.org") by vger.kernel.org with SMTP id ; Tue, 22 May 2001 16:40:29 -0400 Message-ID: <3B0ACEB1.F3806F00@mandrakesoft.com> Date: Tue, 22 May 2001 16:40:17 -0400 From: Jeff Garzik Organization: MandrakeSoft X-Mailer: Mozilla 4.77 [en] (X11; U; Linux 2.4.5-pre5 i686) X-Accept-Language: en MIME-Version: 1.0 To: Richard Henderson Cc: Andrea Arcangeli , Ivan Kokshaysky , linux-kernel@vger.kernel.org, "David S. Miller" Subject: Re: alpha iommu fixes In-Reply-To: <15112.59880.127047.315855@pizda.ninka.net> <20010521125032.K30738@athlon.random> <15112.62766.368436.236478@pizda.ninka.net> <20010521131959.M30738@athlon.random> <20010521155151.A10403@jurassic.park.msu.ru> <20010521105339.A1907@twiddle.net> <20010522025658.A1116@athlon.random> <20010522162916.B15155@athlon.random> <20010522184409.A791@jurassic.park.msu.ru> <20010522170016.D15155@athlon.random> <20010522132815.A4573@twiddle.net> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Richard Henderson wrote: > > On Tue, May 22, 2001 at 05:00:16PM +0200, Andrea Arcangeli wrote: > > I'm also wondering if ISA needs the sg to start on a 64k boundary, > > Traditionally, ISA could not do DMA across a 64k boundary. > > The only ISA card I have (a soundblaster compatible) appears > to work without caring for this, but I suppose we should pay > lip service to pedantics. ISA cards can do sg? [sure it's theoretically possible... do any drivers use it though, if such hardware even exists?] -- Jeff Garzik | "Are you the police?" Building 1024 | "No, ma'am. We're musicians." MandrakeSoft |