[Qemu-devel] [PATCH 2/2] s390-virtio, virtio-ccw: Add config_wce for virtio-blk.

[Cornelia Huck <cornelia.huck@de.ibm.com>]

There's no reason why we wouldn't want to make the cache mode
configurable.

CC: Alexander Graf <agraf@suse.de>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
---
 hw/s390x/s390-virtio-bus.c |    1 +
 hw/s390x/virtio-ccw.c      |    1 +
 2 files changed, 2 insertions(+)

diff --git a/hw/s390x/s390-virtio-bus.c b/hw/s390x/s390-virtio-bus.c
index d9b7f83..18f1292 100644
--- a/hw/s390x/s390-virtio-bus.c
+++ b/hw/s390x/s390-virtio-bus.c
@@ -434,6 +434,7 @@ static Property s390_virtio_blk_properties[] = {
 #ifdef __linux__
     DEFINE_PROP_BIT("scsi", VirtIOS390Device, blk.scsi, 0, true),
 #endif
+    DEFINE_PROP_BIT("config-wce", VirtIOS390Device, blk.config_wce, 0, true),
     DEFINE_PROP_END_OF_LIST(),
 };
 
diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c
index 70aba41..5795bdd 100644
--- a/hw/s390x/virtio-ccw.c
+++ b/hw/s390x/virtio-ccw.c
@@ -761,6 +761,7 @@ static Property virtio_ccw_blk_properties[] = {
     DEFINE_PROP_BIT("scsi", VirtioCcwDevice, blk.scsi, 0, true),
 #endif
     DEFINE_VIRTIO_BLK_FEATURES(VirtioCcwDevice, host_features[0]),
+    DEFINE_PROP_BIT("config-wce", VirtioCcwDevice, blk.config_wce, 0, true),
     DEFINE_PROP_END_OF_LIST(),
 };
 
-- 
1.7.9.5