extern int (*dlb_iface_get_sn_occupancy)(struct dlb_hw_dev *handle,
struct dlb_get_sn_occupancy_args *args);
+extern int (*dlb_iface_get_ldb_queue_depth)(struct dlb_hw_dev *handle,
+ struct dlb_get_ldb_queue_depth_args *args);
+
+extern int (*dlb_iface_get_dir_queue_depth)(struct dlb_hw_dev *handle,
+ struct dlb_get_dir_queue_depth_args *args);
+
#endif /* _DLB_IFACE_H */