From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Michael S. Tsirkin" Subject: Re: Configuration vs. compat hints [was Re: [Qemu-devel] [PATCHv3 03/13] qemu: add routines to manage PCI capabilities] Date: Mon, 15 Jun 2009 14:07:53 +0300 Message-ID: <20090615110753.GE6351@redhat.com> References: <1244821292.30522.56.camel@blaa> <4A327E4A.7010300@codemonkey.ws> <1244825303.26769.19.camel@blaa> <20090614095016.GA7560@redhat.com> <1245056916.6891.31.camel@blaa> <4A3613EC.6030608@redhat.com> <20090615103249.GB6351@redhat.com> <20090615104456.GM19508@redhat.com> <20090615104653.GD6351@redhat.com> <20090615105213.GN19508@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Avi Kivity , Mark McLoughlin , Anthony Liguori , Jamie Lokier , Carsten Otte , kvm@vger.kernel.org, Glauber Costa , Rusty Russell , qemu-devel@nongnu.org, virtualization@lists.linux-foundation.org, Blue Swirl , Christian Borntraeger , Paul Brook To: Gleb Natapov Return-path: Received: from mx2.redhat.com ([66.187.237.31]:37533 "EHLO mx2.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752053AbZFOLKM (ORCPT ); Mon, 15 Jun 2009 07:10:12 -0400 Content-Disposition: inline In-Reply-To: <20090615105213.GN19508@redhat.com> Sender: kvm-owner@vger.kernel.org List-ID: On Mon, Jun 15, 2009 at 01:52:13PM +0300, Gleb Natapov wrote: > On Mon, Jun 15, 2009 at 01:46:53PM +0300, Michael S. Tsirkin wrote: > > On Mon, Jun 15, 2009 at 01:44:56PM +0300, Gleb Natapov wrote: > > > On Mon, Jun 15, 2009 at 01:32:49PM +0300, Michael S. Tsirkin wrote: > > > > > You do need to export available slot numbers from qemu. > > > > > > > > Why would a slot be unavailable? > > > > > > > Because it does not exist? > > > > We can create a slot with any number, can't we? > What do you mean? If the mobo has 4 slots you can't create fifth. > KVM describes 32 slots in the BIOS. Do you mean the KVM kernel module here? I don't know much about the BIOS. Can't qemu control the number of slots declared? -- MST