+/**
+ * Retrieve the service ID of the event dev. If the adapter doesn't use
+ * a rte_service function, this function returns -ESRCH.
+ *
+ * @param dev_id
+ * The identifier of the device.
+ *
+ * @param [out] service_id
+ * A pointer to a uint32_t, to be filled in with the service id.
+ *
+ * @return
+ * - 0: Success
+ * - <0: Error code on failure, if the event dev doesn't use a rte_service
+ * function, this function returns -ESRCH.
+ */
+int
+rte_event_dev_service_id_get(uint8_t dev_id, uint32_t *service_id);
+