From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([208.118.235.92]:34951)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <kraxel@redhat.com>) id 1UV0fM-0003Vu-Mm
	for qemu-devel@nongnu.org; Wed, 24 Apr 2013 10:27:29 -0400
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <kraxel@redhat.com>) id 1UV0fL-000376-GE
	for qemu-devel@nongnu.org; Wed, 24 Apr 2013 10:27:24 -0400
Received: from mx1.redhat.com ([209.132.183.28]:17661)
	by eggs.gnu.org with esmtp (Exim 4.71)
	(envelope-from <kraxel@redhat.com>) id 1UV0fL-000371-8K
	for qemu-devel@nongnu.org; Wed, 24 Apr 2013 10:27:23 -0400
Received: from int-mx02.intmail.prod.int.phx2.redhat.com
	(int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12])
	by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r3OERMRN027860
	(version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK)
	for <qemu-devel@nongnu.org>; Wed, 24 Apr 2013 10:27:22 -0400
Received: from rincewind.home.kraxel.org (ovpn-116-30.ams2.redhat.com
	[10.36.116.30])
	by int-mx02.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP
	id r3OERKLF026846
	for <qemu-devel@nongnu.org>; Wed, 24 Apr 2013 10:27:21 -0400
Message-ID: <5177EBC7.9090207@redhat.com>
Date: Wed, 24 Apr 2013 16:27:19 +0200
From: Gerd Hoffmann <kraxel@redhat.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
Subject: [Qemu-devel] msix & live migration
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/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: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: "qemu-devel@nongnu.org" <qemu-devel@nongnu.org>

  Hi,

I have trouble with msix interrupts after live migration, the guest
simply doesn't see the interrupts and thinks xhci is dead.  msi+intx are
working just fine.  Anything special I have to care about for msix?
Other ideas?

Patches (adding live migration support to xhci) are in the usb-next
queue, right here:
  http://www.kraxel.org/cgit/qemu/log/?h=rebase/usb-next

thanks,
  Gerd