ethdev: query supported packet types

[dpdk.git] / drivers / net / e1000 / igb_ethdev.c

diff --git a/drivers/net/e1000/igb_ethdev.c b/drivers/net/e1000/igb_ethdev.c
index e3f50cc..bd0ae26 100644 (file)
--- a/drivers/net/e1000/igb_ethdev.c
+++ b/drivers/net/e1000/igb_ethdev.c
@@ -61,13 +61,14 @@
  * Default values for port configuration
  */
 #define IGB_DEFAULT_RX_FREE_THRESH  32
-#define IGB_DEFAULT_RX_PTHRESH      8
+
+#define IGB_DEFAULT_RX_PTHRESH      ((hw->mac.type == e1000_i354) ? 12 : 8)
 #define IGB_DEFAULT_RX_HTHRESH      8
-#define IGB_DEFAULT_RX_WTHRESH      0
+#define IGB_DEFAULT_RX_WTHRESH      ((hw->mac.type == e1000_82576) ? 1 : 4)
 
-#define IGB_DEFAULT_TX_PTHRESH      32
-#define IGB_DEFAULT_TX_HTHRESH      0
-#define IGB_DEFAULT_TX_WTHRESH      0
+#define IGB_DEFAULT_TX_PTHRESH      ((hw->mac.type == e1000_i354) ? 20 : 8)
+#define IGB_DEFAULT_TX_HTHRESH      1
+#define IGB_DEFAULT_TX_WTHRESH      ((hw->mac.type == e1000_82576) ? 1 : 16)
 
 #define IGB_HKEY_MAX_INDEX 10
 
@@ -103,6 +104,7 @@ static void eth_igb_stats_reset(struct rte_eth_dev *dev);
 static void eth_igb_xstats_reset(struct rte_eth_dev *dev);
 static void eth_igb_infos_get(struct rte_eth_dev *dev,
                              struct rte_eth_dev_info *dev_info);
+static const uint32_t *eth_igb_supported_ptypes_get(struct rte_eth_dev *dev);
 static void eth_igbvf_infos_get(struct rte_eth_dev *dev,
                                struct rte_eth_dev_info *dev_info);
 static int  eth_igb_flow_ctrl_get(struct rte_eth_dev *dev,
@@ -325,6 +327,7 @@ static const struct eth_dev_ops eth_igb_ops = {
        .stats_reset          = eth_igb_stats_reset,
        .xstats_reset         = eth_igb_xstats_reset,
        .dev_infos_get        = eth_igb_infos_get,
+       .dev_supported_ptypes_get = eth_igb_supported_ptypes_get,
        .mtu_set              = eth_igb_mtu_set,
        .vlan_filter_set      = eth_igb_vlan_filter_set,
        .vlan_tpid_set        = eth_igb_vlan_tpid_set,
@@ -386,6 +389,7 @@ static const struct eth_dev_ops igbvf_eth_dev_ops = {
        .xstats_reset         = eth_igbvf_stats_reset,
        .vlan_filter_set      = igbvf_vlan_filter_set,
        .dev_infos_get        = eth_igbvf_infos_get,
+       .dev_supported_ptypes_get = eth_igb_supported_ptypes_get,
        .rx_queue_setup       = eth_igb_rx_queue_setup,
        .rx_queue_release     = eth_igb_rx_queue_release,
        .tx_queue_setup       = eth_igb_tx_queue_setup,
@@ -1650,7 +1654,6 @@ eth_igb_stats_get(struct rte_eth_dev *dev, struct rte_eth_stats *rte_stats)
        rte_stats->imissed = stats->mpc;
        rte_stats->ierrors = stats->crcerrs +
                             stats->rlec + stats->ruc + stats->roc +
-                            rte_stats->imissed +
                             stats->rxerrc + stats->algnerrc + stats->cexterr;
 
        /* Tx Errors */
@@ -1920,6 +1923,33 @@ eth_igb_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
        dev_info->tx_desc_lim = tx_desc_lim;
 }
 
+static const uint32_t *
+eth_igb_supported_ptypes_get(struct rte_eth_dev *dev)
+{
+       static const uint32_t ptypes[] = {
+               /* refers to igb_rxd_pkt_info_to_pkt_type() */
+               RTE_PTYPE_L2_ETHER,
+               RTE_PTYPE_L3_IPV4,
+               RTE_PTYPE_L3_IPV4_EXT,
+               RTE_PTYPE_L3_IPV6,
+               RTE_PTYPE_L3_IPV6_EXT,
+               RTE_PTYPE_L4_TCP,
+               RTE_PTYPE_L4_UDP,
+               RTE_PTYPE_L4_SCTP,
+               RTE_PTYPE_TUNNEL_IP,
+               RTE_PTYPE_INNER_L3_IPV6,
+               RTE_PTYPE_INNER_L3_IPV6_EXT,
+               RTE_PTYPE_INNER_L4_TCP,
+               RTE_PTYPE_INNER_L4_UDP,
+               RTE_PTYPE_UNKNOWN
+       };
+
+       if (dev->rx_pkt_burst == eth_igb_recv_pkts ||
+           dev->rx_pkt_burst == eth_igb_recv_scattered_pkts)
+               return ptypes;
+       return NULL;
+}
+
 static void
 eth_igbvf_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
 {