ethdev: query supported packet types

[dpdk.git] / drivers / net / cxgbe / cxgbe_ethdev.c

diff --git a/drivers/net/cxgbe/cxgbe_ethdev.c b/drivers/net/cxgbe/cxgbe_ethdev.c
index ecd8dc3..c4f4a34 100644 (file)
--- a/drivers/net/cxgbe/cxgbe_ethdev.c
+++ b/drivers/net/cxgbe/cxgbe_ethdev.c
@@ -767,6 +767,20 @@ static int cxgbe_flow_ctrl_set(struct rte_eth_dev *eth_dev,
                             &pi->link_cfg);
 }
 
+static const uint32_t *
+cxgbe_dev_supported_ptypes_get(struct rte_eth_dev *eth_dev)
+{
+       static const uint32_t ptypes[] = {
+               RTE_PTYPE_L3_IPV4,
+               RTE_PTYPE_L3_IPV6,
+               RTE_PTYPE_UNKNOWN
+       };
+
+       if (eth_dev->rx_pkt_burst == cxgbe_recv_pkts)
+               return ptypes;
+       return NULL;
+}
+
 static struct eth_dev_ops cxgbe_eth_dev_ops = {
        .dev_start              = cxgbe_dev_start,
        .dev_stop               = cxgbe_dev_stop,
@@ -777,6 +791,7 @@ static struct eth_dev_ops cxgbe_eth_dev_ops = {
        .allmulticast_disable   = cxgbe_dev_allmulticast_disable,
        .dev_configure          = cxgbe_dev_configure,
        .dev_infos_get          = cxgbe_dev_info_get,
+       .dev_supported_ptypes_get = cxgbe_dev_supported_ptypes_get,
        .link_update            = cxgbe_dev_link_update,
        .mtu_set                = cxgbe_dev_mtu_set,
        .tx_queue_setup         = cxgbe_dev_tx_queue_setup,