@@ -570,23 +570,32 @@ static int virtio_ccw_net_exit(VirtioCcwDevice *dev)
return virtio_ccw_exit(dev);
}
-static int virtio_ccw_blk_init(VirtioCcwDevice *dev)
+static int virtio_ccw_blk_init(VirtioCcwDevice *ccw_dev)
{
- VirtIODevice *vdev;
-
- vdev = virtio_blk_init((DeviceState *)dev, &dev->blk);
- if (!vdev) {
+ VirtIOBlkCcw *dev = VIRTIO_BLK_CCW(ccw_dev);
+ DeviceState *vdev = DEVICE(&dev->vdev);
+ virtio_blk_set_conf(vdev, &(dev->blk));
+ qdev_set_parent_bus(vdev, BUS(&ccw_dev->bus));
+ if (qdev_init(vdev) < 0) {
return -1;
}
- return virtio_ccw_device_init(dev, vdev);
+ return virtio_ccw_device_init(ccw_dev, VIRTIO_DEVICE(vdev));
}
-static int virtio_ccw_blk_exit(VirtioCcwDevice *dev)
+static int virtio_ccw_blk_exit(VirtioCcwDevice *ccw_dev)
{
- virtio_blk_exit(dev->vdev);
+ VirtIOBlkCcw *dev = VIRTIO_BLK_CCW(ccw_dev);
blockdev_mark_auto_del(dev->blk.conf.bs);
- return virtio_ccw_exit(dev);
+ virtio_bus_destroy_device(&ccw_dev->bus);
+ return virtio_ccw_exit(ccw_dev);
+}
+
+static void virtio_ccw_blk_instance_init(Object *obj)
+{
+ VirtIOBlkCcw *dev = VIRTIO_BLK_CCW(obj);
+ object_initialize(OBJECT(&dev->vdev), TYPE_VIRTIO_BLK);
+ object_property_add_child(obj, "virtio-backend", OBJECT(&dev->vdev), NULL);
}
static int virtio_ccw_serial_init(VirtioCcwDevice *dev)
@@ -731,10 +740,10 @@ static const TypeInfo virtio_ccw_net = {
static Property virtio_ccw_blk_properties[] = {
DEFINE_PROP_STRING("devno", VirtioCcwDevice, bus_id),
- DEFINE_BLOCK_PROPERTIES(VirtioCcwDevice, blk.conf),
- DEFINE_PROP_STRING("serial", VirtioCcwDevice, blk.serial),
+ DEFINE_BLOCK_PROPERTIES(VirtIOBlkCcw, blk.conf),
+ DEFINE_PROP_STRING("serial", VirtIOBlkCcw, blk.serial),
#ifdef __linux__
- DEFINE_PROP_BIT("scsi", VirtioCcwDevice, blk.scsi, 0, true),
+ DEFINE_PROP_BIT("scsi", VirtIOBlkCcw, blk.scsi, 0, true),
#endif
DEFINE_VIRTIO_BLK_FEATURES(VirtioCcwDevice, host_features[0]),
DEFINE_PROP_END_OF_LIST(),
@@ -752,9 +761,10 @@ static void virtio_ccw_blk_class_init(ObjectClass *klass, void *data)
}
static const TypeInfo virtio_ccw_blk = {
- .name = "virtio-blk-ccw",
+ .name = TYPE_VIRTIO_BLK_CCW,
.parent = TYPE_VIRTIO_CCW_DEVICE,
- .instance_size = sizeof(VirtioCcwDevice),
+ .instance_size = sizeof(VirtIOBlkCcw),
+ .instance_init = virtio_ccw_blk_instance_init,
.class_init = virtio_ccw_blk_class_init,
};
@@ -71,7 +71,6 @@ struct VirtioCcwDevice {
SubchDev *sch;
VirtIODevice *vdev;
char *bus_id;
- VirtIOBlkConf blk;
NICConf nic;
uint32_t host_features[VIRTIO_CCW_FEATURE_SIZE];
virtio_serial_conf serial;
@@ -92,6 +91,19 @@ typedef struct VirtualCssBus {
#define VIRTUAL_CSS_BUS(obj) \
OBJECT_CHECK(VirtualCssBus, (obj), TYPE_VIRTUAL_CSS_BUS)
+/* virtio-blk-ccw */
+
+#define TYPE_VIRTIO_BLK_CCW "virtio-blk-ccw"
+#define VIRTIO_BLK_CCW(obj) \
+ OBJECT_CHECK(VirtIOBlkCcw, (obj), TYPE_VIRTIO_BLK_CCW)
+
+typedef struct VirtIOBlkCcw {
+ VirtioCcwDevice parent_obj;
+ VirtIOBlock vdev;
+ VirtIOBlkConf blk;
+} VirtIOBlkCcw;
+
+
VirtualCssBus *virtual_css_bus_init(void);
void virtio_ccw_device_update_status(SubchDev *sch);
VirtIODevice *virtio_ccw_get_vdev(SubchDev *sch);