net/sfc: handle received packet type info from HW

[dpdk.git] / drivers / net / sfc / sfc_ethdev.c

diff --git a/drivers/net/sfc/sfc_ethdev.c b/drivers/net/sfc/sfc_ethdev.c
index 4e49180..469df34 100644 (file)
--- a/drivers/net/sfc/sfc_ethdev.c
+++ b/drivers/net/sfc/sfc_ethdev.c
@@ -96,6 +96,24 @@ sfc_dev_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
        dev_info->tx_desc_lim.nb_align = EFX_TXQ_MINNDESCS;
 }
 
+static const uint32_t *
+sfc_dev_supported_ptypes_get(struct rte_eth_dev *dev)
+{
+       static const uint32_t ptypes[] = {
+               RTE_PTYPE_L2_ETHER,
+               RTE_PTYPE_L3_IPV4_EXT_UNKNOWN,
+               RTE_PTYPE_L3_IPV6_EXT_UNKNOWN,
+               RTE_PTYPE_L4_TCP,
+               RTE_PTYPE_L4_UDP,
+               RTE_PTYPE_UNKNOWN
+       };
+
+       if (dev->rx_pkt_burst == sfc_recv_pkts)
+               return ptypes;
+
+       return NULL;
+}
+
 static int
 sfc_dev_configure(struct rte_eth_dev *dev)
 {
@@ -818,6 +836,7 @@ static const struct eth_dev_ops sfc_eth_dev_ops = {
        .xstats_get                     = sfc_xstats_get,
        .xstats_get_names               = sfc_xstats_get_names,
        .dev_infos_get                  = sfc_dev_infos_get,
+       .dev_supported_ptypes_get       = sfc_dev_supported_ptypes_get,
        .mtu_set                        = sfc_dev_set_mtu,
        .rx_queue_setup                 = sfc_rx_queue_setup,
        .rx_queue_release               = sfc_rx_queue_release,