From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 21 May 2001 08:22:05 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 21 May 2001 08:21:55 -0400 Received: from zmamail04.zma.compaq.com ([161.114.64.104]:29714 "HELO zmamail04.zma.compaq.com") by vger.kernel.org with SMTP id ; Mon, 21 May 2001 08:21:42 -0400 Message-ID: <3B090733.129C37EB@zk3.dec.com> Date: Mon, 21 May 2001 08:16:51 -0400 From: Peter Rival Organization: Tru64 QMG Performance Engineering X-Mailer: Mozilla 4.76 [en] (X11; U; Linux 2.2.16-22 i686) X-Accept-Language: en MIME-Version: 1.0 To: Andrea Arcangeli Cc: "David S. Miller" , Andrew Morton , Ivan Kokshaysky , Richard Henderson , linux-kernel@vger.kernel.org Subject: Re: alpha iommu fixes In-Reply-To: <15112.26868.5999.368209@pizda.ninka.net> <20010521034726.G30738@athlon.random> <15112.48708.639090.348990@pizda.ninka.net> <20010521105944.H30738@athlon.random> <15112.55709.565823.676709@pizda.ninka.net> <20010521115631.I30738@athlon.random> <15112.59880.127047.315855@pizda.ninka.net> <15112.60362.447922.780857@pizda.ninka.net> <20010521130034.L30738@athlon.random> <15112.63036.13578.8126@pizda.ninka.net> <20010521132750.N30738@athlon.random> 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 Andrea Arcangeli wrote: > On Mon, May 21, 2001 at 04:04:28AM -0700, David S. Miller wrote: > > How many physical PCI slots on a Tsunami system? (I know the > > on tsunamis probably not many, but on a Typhoon (the one in the es40 > that is the 4-way extension) I don't know, but certainly the box is > large. > ES40 has either 8 or 10 PCI slots across 2 PCI buses. And then there's Wildfire - 14 slots per PCI drawer (4 PCI buses) * 2 drawers/QBB * 8 QBBs = 224 PCI slots & 64 PCI buses. BTW, Titan (aka ES45) has 10 slots as well, but with 3 buses instead. - Pete