extern void vfio_device_put(struct vfio_device *device);
extern void *vfio_device_data(struct vfio_device *device);
+/* events for the backend driver notify callback */
+enum vfio_iommu_notify_type {
+ VFIO_IOMMU_CONTAINER_CLOSE = 0,
+};
+
/**
* struct vfio_iommu_driver_ops - VFIO IOMMU driver callbacks
*/
void *data, size_t count, bool write);
struct iommu_domain *(*group_iommu_domain)(void *iommu_data,
struct iommu_group *group);
+ void (*notify)(void *iommu_data,
+ enum vfio_iommu_notify_type event);
};
extern int vfio_register_iommu_driver(const struct vfio_iommu_driver_ops *ops);