From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:51403) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UpLR3-0004pi-74 for qemu-devel@nongnu.org; Wed, 19 Jun 2013 12:40:42 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UpLR2-0007c5-8t for qemu-devel@nongnu.org; Wed, 19 Jun 2013 12:40:41 -0400 Received: from mail-wg0-x231.google.com ([2a00:1450:400c:c00::231]:51779) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UpLR2-0007bx-2H for qemu-devel@nongnu.org; Wed, 19 Jun 2013 12:40:40 -0400 Received: by mail-wg0-f49.google.com with SMTP id a12so4653483wgh.28 for ; Wed, 19 Jun 2013 09:40:39 -0700 (PDT) Sender: Paolo Bonzini Message-ID: <51C1DEFE.8060200@redhat.com> Date: Wed, 19 Jun 2013 18:40:30 +0200 From: Paolo Bonzini MIME-Version: 1.0 References: <1371634333-23565-1-git-send-email-paul.durrant@citrix.com> <1371634945.22783.96.camel@zakaz.uk.xensource.com> <9AAE0902D5BC7E449B7C8E4E778ABCD004B6EB@LONPEX01CL01.citrite.net> <1371636452.22783.105.camel@zakaz.uk.xensource.com> <20130619103624.GA32645@ocelot.phlegethon.org> <9AAE0902D5BC7E449B7C8E4E778ABCD004B8CD@LONPEX01CL01.citrite.net> In-Reply-To: <9AAE0902D5BC7E449B7C8E4E778ABCD004B8CD@LONPEX01CL01.citrite.net> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [Xen-devel] [PATCH] Add Xen platform PCI device version 2. List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Paul Durrant Cc: "xen-devel@lists.xen.org" , "Tim (Xen.org)" , Ian Campbell , "qemu-devel@nongnu.org" Il 19/06/2013 13:31, Paul Durrant ha scritto: > This is model we have followed in XenServer: the platform device > represents 'the set of PV drivers' and therefore to ship a new and > non-backwards-compatible set of PV drivers we incremented the > platform device id. But what is exactly the incompatibility about? Paolo