ethdev: query supported packet types

[dpdk.git] / drivers / net / mlx5 / mlx5_ethdev.c

diff --git a/drivers/net/mlx5/mlx5_ethdev.c b/drivers/net/mlx5/mlx5_ethdev.c
index 6704382..fc8610a 100644 (file)
--- a/drivers/net/mlx5/mlx5_ethdev.c
+++ b/drivers/net/mlx5/mlx5_ethdev.c
@@ -525,6 +525,25 @@ mlx5_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *info)
        priv_unlock(priv);
 }
 
+const uint32_t *
+mlx5_dev_supported_ptypes_get(struct rte_eth_dev *dev)
+{
+       static const uint32_t ptypes[] = {
+               /* refers to rxq_cq_to_pkt_type() */
+               RTE_PTYPE_L3_IPV4,
+               RTE_PTYPE_L3_IPV6,
+               RTE_PTYPE_INNER_L3_IPV4,
+               RTE_PTYPE_INNER_L3_IPV6,
+               RTE_PTYPE_UNKNOWN
+
+       };
+
+       if (dev->rx_pkt_burst == mlx5_rx_burst ||
+           dev->rx_pkt_burst == mlx5_rx_burst_sp)
+               return ptypes;
+       return NULL;
+}
+
 /**
  * DPDK callback to retrieve physical link information (unlocked version).
  *