uint16_t rx_queue_id);
int ixgbe_dev_rx_descriptor_done(void *rx_queue, uint16_t offset);
-int ixgbevf_dev_rx_descriptor_done(void *rx_queue, uint16_t offset);
int ixgbe_dev_rx_descriptor_status(void *rx_queue, uint16_t offset);
int ixgbe_dev_tx_descriptor_status(void *tx_queue, uint16_t offset);