+/**
+ * @warning
+ * @b EXPERIMENTAL: this API may change, or be removed, without prior notice
+ *
+ * demultiplex interface max rx frame length configure
+ *
+ * @param dpdmux_id
+ * ID of the DPDMUX MC object.
+ * @param max_rx_frame_len
+ * maximum receive frame length (will be checked to be minimux of all dpnis)
+ *
+ */
+__rte_experimental
+int
+rte_pmd_dpaa2_mux_rx_frame_len(uint32_t dpdmux_id, uint16_t max_rx_frame_len);
+