46     BusState *qbus = BUS(qdev_get_parent_bus(qdev));  in virtio_bus_device_plugged()  local
47     VirtioBusState *bus = VIRTIO_BUS(qbus);  in virtio_bus_device_plugged()
54     DPRINTF("%s: plug device.\n", qbus->name);  in virtio_bus_device_plugged()
57         klass->pre_plugged(qbus->parent, &local_err);  in virtio_bus_device_plugged()
74         klass->device_plugged(qbus->parent, &local_err);  in virtio_bus_device_plugged()
91             vdev->dma_as = klass->get_dma_as(qbus->parent);  in virtio_bus_device_plugged()
117     BusState *qbus = BUS(qdev_get_parent_bus(qdev));  in virtio_bus_device_unplugged()  local
118     VirtioBusClass *klass = VIRTIO_BUS_GET_CLASS(qbus);  in virtio_bus_device_unplugged()
120     DPRINTF("%s: remove device.\n", qbus->name);  in virtio_bus_device_unplugged()
124             klass->device_unplugged(qbus->parent);  in virtio_bus_device_unplugged()
340     BusState *qbus = BUS(qdev_get_parent_bus(qdev));  in virtio_bus_device_iommu_enabled()  local
341     VirtioBusState *bus = VIRTIO_BUS(qbus);  in virtio_bus_device_iommu_enabled()
348     return klass->iommu_enabled(qbus->parent);  in virtio_bus_device_iommu_enabled()