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-rw-r--r--hw/virtio/virtio-bus.c14
1 files changed, 14 insertions, 0 deletions
diff --git a/hw/virtio/virtio-bus.c b/hw/virtio/virtio-bus.c
index aab72ffb42..ea2e11ae95 100644
--- a/hw/virtio/virtio-bus.c
+++ b/hw/virtio/virtio-bus.c
@@ -154,12 +154,26 @@ void virtio_bus_set_vdev_config(VirtioBusState *bus, uint8_t *config)
}
}
+static char *virtio_bus_get_dev_path(DeviceState *dev)
+{
+ BusState *bus = qdev_get_parent_bus(dev);
+ DeviceState *proxy = DEVICE(bus->parent);
+ return qdev_get_dev_path(proxy);
+}
+
+static void virtio_bus_class_init(ObjectClass *klass, void *data)
+{
+ BusClass *bus_class = BUS_CLASS(klass);
+ bus_class->get_dev_path = virtio_bus_get_dev_path;
+}
+
static const TypeInfo virtio_bus_info = {
.name = TYPE_VIRTIO_BUS,
.parent = TYPE_BUS,
.instance_size = sizeof(VirtioBusState),
.abstract = true,
.class_size = sizeof(VirtioBusClass),
+ .class_init = virtio_bus_class_init
};
static void virtio_register_types(void)