*
* @param port_id
* The port identifier of the Ethernet device.
+ * @return
+ * - (0) if device notified to reset stats.
+ * - (-ENOTSUP) if hardware doesn't support.
+ * - (-ENODEV) if *port_id* invalid.
*/
-void rte_eth_stats_reset(uint16_t port_id);
+int rte_eth_stats_reset(uint16_t port_id);
/**
* Retrieve names of extended statistics of an Ethernet device.