From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753951Ab1KCAGU (ORCPT ); Wed, 2 Nov 2011 20:06:20 -0400 Received: from ozlabs.org ([203.10.76.45]:55229 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753026Ab1KCAGP (ORCPT ); Wed, 2 Nov 2011 20:06:15 -0400 From: Rusty Russell To: Sasha Levin Cc: "Michael S. Tsirkin" , Linus Torvalds , lkml - Kernel Mailing List , Alexey Kardashevskiy , Amit Shah , Christian Borntraeger , Krishna Kumar , Pawel Moll , Wang Sheng-Hui , virtualization@lists.linux-foundation.org, kvm@vger.kernel.org Subject: Re: [PULL] virtio In-Reply-To: <1320209564.9173.6.camel@lappy> References: <87wrbkvh3v.fsf@rustcorp.com.au> <20111101114542.GA13434@redhat.com> <1320150813.3847.24.camel@lappy> <20111101124223.GA14060@redhat.com> <8739e7uy87.fsf@rustcorp.com.au> <1320209564.9173.6.camel@lappy> User-Agent: Notmuch/0.6.1-1 (http://notmuchmail.org) Emacs/23.3.1 (i686-pc-linux-gnu) Date: Thu, 03 Nov 2011 08:37:01 +1030 Message-ID: <87hb2mtbzu.fsf@rustcorp.com.au> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 02 Nov 2011 06:52:44 +0200, Sasha Levin wrote: > Since the PCI spec allows you to have the MSI-X table and the PBA in > completely different regions pointed by two different BARs, we did so in > kvm tools and have BAR 1 pointing to the MSI-X table, and BAR 2 pointing > to the PBA ( - we *already* provided the second BAR and used it for > something else). Got it! Thanks for the explanation. Cheers, Rusty.