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path: root/hw/s390x/virtio-ccw.c
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Diffstat (limited to 'hw/s390x/virtio-ccw.c')
-rw-r--r--hw/s390x/virtio-ccw.c39
1 files changed, 22 insertions, 17 deletions
diff --git a/hw/s390x/virtio-ccw.c b/hw/s390x/virtio-ccw.c
index d32ecafe98..d8fde77d96 100644
--- a/hw/s390x/virtio-ccw.c
+++ b/hw/s390x/virtio-ccw.c
@@ -295,6 +295,25 @@ static int virtio_ccw_set_vqs(SubchDev *sch, uint64_t addr, uint32_t align,
return 0;
}
+static void virtio_ccw_reset_virtio(VirtioCcwDevice *dev, VirtIODevice *vdev)
+{
+ virtio_ccw_stop_ioeventfd(dev);
+ virtio_reset(vdev);
+ if (dev->indicators) {
+ release_indicator(&dev->routes.adapter, dev->indicators);
+ dev->indicators = NULL;
+ }
+ if (dev->indicators2) {
+ release_indicator(&dev->routes.adapter, dev->indicators2);
+ dev->indicators2 = NULL;
+ }
+ if (dev->summary_indicator) {
+ release_indicator(&dev->routes.adapter, dev->summary_indicator);
+ dev->summary_indicator = NULL;
+ }
+ dev->sch->thinint_active = false;
+}
+
static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw)
{
int ret;
@@ -351,8 +370,7 @@ static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw)
}
break;
case CCW_CMD_VDEV_RESET:
- virtio_ccw_stop_ioeventfd(dev);
- virtio_reset(vdev);
+ virtio_ccw_reset_virtio(dev, vdev);
ret = 0;
break;
case CCW_CMD_READ_FEAT:
@@ -480,7 +498,7 @@ static int virtio_ccw_cb(SubchDev *sch, CCW1 ccw)
}
virtio_set_status(vdev, status);
if (vdev->status == 0) {
- virtio_reset(vdev);
+ virtio_ccw_reset_virtio(dev, vdev);
}
if (status & VIRTIO_CONFIG_S_DRIVER_OK) {
virtio_ccw_start_ioeventfd(dev);
@@ -1098,21 +1116,8 @@ static void virtio_ccw_reset(DeviceState *d)
VirtioCcwDevice *dev = VIRTIO_CCW_DEVICE(d);
VirtIODevice *vdev = virtio_bus_get_device(&dev->bus);
- virtio_ccw_stop_ioeventfd(dev);
- virtio_reset(vdev);
+ virtio_ccw_reset_virtio(dev, vdev);
css_reset_sch(dev->sch);
- if (dev->indicators) {
- release_indicator(&dev->routes.adapter, dev->indicators);
- dev->indicators = NULL;
- }
- if (dev->indicators2) {
- release_indicator(&dev->routes.adapter, dev->indicators2);
- dev->indicators2 = NULL;
- }
- if (dev->summary_indicator) {
- release_indicator(&dev->routes.adapter, dev->summary_indicator);
- dev->summary_indicator = NULL;
- }
}
static void virtio_ccw_vmstate_change(DeviceState *d, bool running)