/**< Pointer to PMD dequeue function. */
event_dequeue_burst_t dequeue_burst;
/**< Pointer to PMD dequeue burst function. */
+ event_maintain_t maintain;
+ /**< Pointer to PMD port maintenance function. */
event_tx_adapter_enqueue_t txa_enqueue_same_dest;
/**< Pointer to PMD eth Tx adapter burst enqueue function with
* events destined to same Eth port & Tx queue.