[Qemu-devel] [PATCH] virtio-ccw: reset bugfix

[Qemu-devel] [PATCH] virtio-ccw: reset bugfix

[Cornelia Huck]

Hi,

here's another virtio-ccw bugfix which makes rebooting work better here.

Christian Borntraeger (1):
  s390/virtio-ccw: Fix virtio reset

 hw/s390x/virtio-ccw.c |    2 ++
 1 file changed, 2 insertions(+)

-- 
1.7.9.5

[Qemu-devel] [PATCH] s390/virtio-ccw: Fix virtio reset

[Cornelia Huck]

From: Christian Borntraeger <borntraeger@de.ibm.com>

On virtio reset we must reset the indicator to avoid stale interrupts,
e.g. after a reset.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: qemu-stable@nongnu.org
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
---
 hw/s390x/virtio-ccw.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c
index 44f5772..4a45dc5 100644
--- a/hw/s390x/virtio-ccw.c
+++ b/hw/s390x/virtio-ccw.c
@@ -803,6 +803,8 @@ static void virtio_ccw_reset(DeviceState *d)
 
     virtio_reset(dev->vdev);
     css_reset_sch(dev->sch);
+    dev->indicators = 0;
+    dev->indicators2 = 0;
 }
 
 /**************** Virtio-ccw Bus Device Descriptions *******************/
-- 
1.7.9.5