From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:46426) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TruuU-00026a-Vo for qemu-devel@nongnu.org; Sun, 06 Jan 2013 13:25:28 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TruuU-0008Il-06 for qemu-devel@nongnu.org; Sun, 06 Jan 2013 13:25:26 -0500 Received: from cantor2.suse.de ([195.135.220.15]:55133 helo=mx2.suse.de) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TruuT-0008Ih-QD for qemu-devel@nongnu.org; Sun, 06 Jan 2013 13:25:25 -0500 Message-ID: <50E9C18D.1070309@suse.de> Date: Sun, 06 Jan 2013 19:25:17 +0100 From: =?ISO-8859-1?Q?Andreas_F=E4rber?= MIME-Version: 1.0 References: <89fdb096d0f60d59e45f78d5b4ef26a743ffbc31.1356872111.git.blauwirbel@gmail.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Subject: Re: [Qemu-devel] [PATCH] virtio-pci: replace byte swap hack List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Alexander Graf Cc: Blue Swirl , Anthony Liguori , qemu-devel@nongnu.org, "Michael S. Tsirkin" Am 06.01.2013 14:17, schrieb Alexander Graf: >=20 > On 30.12.2012, at 13:55, Blue Swirl wrote: >=20 >> Remove byte swaps by declaring the config space >> as native endian. >=20 > This is wrong. Virtio-pci config space is split into 2 regions. One wit= h native endianness, the other one with little endian. Can that MemoryRegion be split in two? Andreas --=20 SUSE LINUX Products GmbH, Maxfeldstr. 5, 90409 N=FCrnberg, Germany GF: Jeff Hawn, Jennifer Guild, Felix Imend=F6rffer; HRB 16746 AG N=FCrnbe= rg