ethdev: query supported packet types

[dpdk.git] / drivers / net / nfp / nfp_net.c

diff --git a/drivers/net/nfp/nfp_net.c b/drivers/net/nfp/nfp_net.c
index 898c884..e856b2f 100644 (file)
--- a/drivers/net/nfp/nfp_net.c
+++ b/drivers/net/nfp/nfp_net.c
@@ -347,6 +347,7 @@ nfp_net_reset_tx_queue(struct nfp_net_txq *txq)
        txq->wr_p = 0;
        txq->rd_p = 0;
        txq->tail = 0;
+       txq->qcp_rd_p = 0;
 }
 
 static int
@@ -1062,6 +1063,23 @@ nfp_net_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
        dev_info->hash_key_size = NFP_NET_CFG_RSS_KEY_SZ;
 }
 
+static const uint32_t *
+nfp_net_supported_ptypes_get(struct rte_eth_dev *dev)
+{
+       static const uint32_t ptypes[] = {
+               /* refers to nfp_net_set_hash() */
+               RTE_PTYPE_INNER_L3_IPV4,
+               RTE_PTYPE_INNER_L3_IPV6,
+               RTE_PTYPE_INNER_L3_IPV6_EXT,
+               RTE_PTYPE_INNER_L4_MASK,
+               RTE_PTYPE_UNKNOWN
+       };
+
+       if (dev->rx_pkt_burst == nfp_net_recv_pkts)
+               return ptypes;
+       return NULL;
+}
+
 static uint32_t
 nfp_net_rx_queue_count(struct rte_eth_dev *dev, uint16_t queue_idx)
 {
@@ -2282,6 +2300,7 @@ static struct eth_dev_ops nfp_net_eth_dev_ops = {
        .stats_get              = nfp_net_stats_get,
        .stats_reset            = nfp_net_stats_reset,
        .dev_infos_get          = nfp_net_infos_get,
+       .dev_supported_ptypes_get = nfp_net_supported_ptypes_get,
        .mtu_set                = nfp_net_dev_mtu_set,
        .vlan_offload_set       = nfp_net_vlan_offload_set,
        .reta_update            = nfp_net_reta_update,