From 7aa2adc28335f4ac47f7e86e043fb8557eb3cbc3 Mon Sep 17 00:00:00 2001
From: Pierre Morel <pmorel@linux.vnet.ibm.com>
Date: Wed, 7 Sep 2016 13:04:46 +0200
Subject: [PATCH] virtio-ccw: set revision 2 as maximal revision number

We have everything needed for virtio-ccw revision 2 wired up now.
Bump the maximum supported revision reported on a device basis to
the guest so they can make use of it.

Signed-off-by: Pierre Morel <pmorel@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
---
 hw/s390x/virtio-ccw.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/s390x/virtio-ccw.h b/hw/s390x/virtio-ccw.h
index 6ef940a98c..565094e4fb 100644
--- a/hw/s390x/virtio-ccw.h
+++ b/hw/s390x/virtio-ccw.h
@@ -99,7 +99,7 @@ struct VirtioCcwDevice {
 };
 
 /* The maximum virtio revision we support. */
-#define VIRTIO_CCW_MAX_REV 1
+#define VIRTIO_CCW_MAX_REV 2
 static inline int virtio_ccw_rev_max(VirtioCcwDevice *dev)
 {
     return dev->max_rev;