+#define RTE_EVENT_DEV_CAP_IMPLICIT_RELEASE_DISABLE (1ULL << 5)
+/**< Event device ports support disabling the implicit release feature, in
+ * which the port will release all unreleased events in its dequeue operation.
+ * If this capability is set and the port is configured with implicit release
+ * disabled, the application is responsible for explicitly releasing events
+ * using either the RTE_EVENT_OP_FORWARD or the RTE_EVENT_OP_RELEASE event
+ * enqueue operations.
+ *
+ * @see rte_event_dequeue_burst() rte_event_enqueue_burst()
+ */