ethdev: introduce generic dummy packet burst function

[dpdk.git] / lib / ethdev / ethdev_driver.h

diff --git a/lib/ethdev/ethdev_driver.h b/lib/ethdev/ethdev_driver.h
index 41a7dea..6d697a8 100644 (file)
--- a/lib/ethdev/ethdev_driver.h
+++ b/lib/ethdev/ethdev_driver.h
@@ -1509,6 +1509,23 @@ rte_eth_linkstatus_get(const struct rte_eth_dev *dev,
        *dst = __atomic_load_n(src, __ATOMIC_SEQ_CST);
 }
 
+/**
+ * @internal
+ * Dummy DPDK callback for Rx/Tx packet burst.
+ *
+ * @param queue
+ *  Pointer to Rx/Tx queue
+ * @param pkts
+ *  Packet array
+ * @param nb_pkts
+ *  Number of packets in packet array
+ */
+__rte_internal
+uint16_t
+rte_eth_pkt_burst_dummy(void *queue __rte_unused,
+               struct rte_mbuf **pkts __rte_unused,
+               uint16_t nb_pkts __rte_unused);
+
 /**
  * Allocate an unique switch domain identifier.
  *