new file mode 100644
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: MIT */
+/* Copyright(c) 2019-2021, Celeno Communications Ltd. */
+
+#ifndef CL_DYN_MCAST_RATE_H
+#define CL_DYN_MCAST_RATE_H
+
+void cl_dyn_mcast_rate_init(struct cl_hw *cl_hw);
+void cl_dyn_mcast_rate_set(struct cl_hw *cl_hw);
+u16 cl_dyn_mcast_rate_get(struct cl_hw *cl_hw);
+void cl_dyn_mcast_rate_recovery(struct cl_hw *cl_hw);
+void cl_dyn_mcast_rate_update_upon_assoc(struct cl_hw *cl_hw, u8 wrs_mode, u8 num_sta);
+void cl_dyn_mcast_rate_update_upon_disassoc(struct cl_hw *cl_hw, u8 wrs_mode, u8 num_sta);
+
+#endif /* CL_DYN_MCAST_RATE_H */