From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from [140.186.70.92] (port=56487 helo=eggs.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.43) id 1PT8xe-0007gV-ON
	for qemu-devel@nongnu.org; Thu, 16 Dec 2010 03:13:16 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <kraxel@redhat.com>) id 1PT8xc-0007Fd-SU
	for qemu-devel@nongnu.org; Thu, 16 Dec 2010 03:13:14 -0500
Received: from mx1.redhat.com ([209.132.183.28]:15333)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <kraxel@redhat.com>) id 1PT8xc-0007Es-Ii
	for qemu-devel@nongnu.org; Thu, 16 Dec 2010 03:13:12 -0500
Message-ID: <4D09CA13.4050108@redhat.com>
Date: Thu, 16 Dec 2010 09:13:07 +0100
From: Gerd Hoffmann <kraxel@redhat.com>
MIME-Version: 1.0
Subject: Re: [Qemu-devel] Re: [Spice-devel] RFC; usb redirection protocol
References: <4D0234D9.7040806@redhat.com> <4D0601CF.6080007@redhat.com>
	<4D08B17E.90100@redhat.com>
	<20101215151820.GE21233@playa.redhat.com>
In-Reply-To: <20101215151820.GE21233@playa.redhat.com>
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
List-Id: qemu-devel.nongnu.org
List-Unsubscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <http://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: Hans de Goede <hdegoede@redhat.com>, spice-devel@lists.freedesktop.org, qemu-devel@nongnu.org

   Hi,

> I know of devices that will enumerate twice, first as one device, then
> after a certain setup exchange as another. But that seems to be covered
> by the suggestion here, it will just be identicle to two completely different
> transports.

Or identify devices by physical port instead of bus address or 
vendor/device id.  Having that would be good for usb passthrough too I 
guess.

cheers,
   Gerd