[dpdk-dev] [PATCH v2 03/12] pmd/e1000: add dev_ptype_info_get implementation

[Jianfeng Tan]

Signed-off-by: Jianfeng Tan <jianfeng.tan at intel.com>
---
 drivers/net/e1000/igb_ethdev.c | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/drivers/net/e1000/igb_ethdev.c b/drivers/net/e1000/igb_ethdev.c
index d1bbcda..1eb1091 100644
--- a/drivers/net/e1000/igb_ethdev.c
+++ b/drivers/net/e1000/igb_ethdev.c
@@ -103,6 +103,8 @@ 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 int eth_igb_ptype_info_get(struct rte_eth_dev *dev,
+				  uint32_t ptypes[]);
 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,
@@ -319,6 +321,7 @@ 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_ptype_info_get   = eth_igb_ptype_info_get,
 	.mtu_set              = eth_igb_mtu_set,
 	.vlan_filter_set      = eth_igb_vlan_filter_set,
 	.vlan_tpid_set        = eth_igb_vlan_tpid_set,
@@ -376,6 +379,7 @@ 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_ptype_info_get   = eth_igb_ptype_info_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,
@@ -1910,6 +1914,32 @@ 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 int
+eth_igb_ptype_info_get(struct rte_eth_dev *dev, uint32_t ptypes[])
+{
+	int num = 0;
+
+	if (dev->rx_pkt_burst == eth_igb_recv_pkts ||
+	    dev->rx_pkt_burst == eth_igb_recv_scattered_pkts) {
+		/* refers to igb_rxd_pkt_info_to_pkt_type() */
+		ptypes[num++] = RTE_PTYPE_L2_ETHER;
+		ptypes[num++] = RTE_PTYPE_L3_IPV4;
+		ptypes[num++] = RTE_PTYPE_L3_IPV4_EXT;
+		ptypes[num++] = RTE_PTYPE_L3_IPV6;
+		ptypes[num++] = RTE_PTYPE_L3_IPV6_EXT;
+		ptypes[num++] = RTE_PTYPE_L4_TCP;
+		ptypes[num++] = RTE_PTYPE_L4_UDP;
+		ptypes[num++] = RTE_PTYPE_L4_SCTP;
+		ptypes[num++] = RTE_PTYPE_TUNNEL_IP;
+		ptypes[num++] = RTE_PTYPE_INNER_L3_IPV6;
+		ptypes[num++] = RTE_PTYPE_INNER_L3_IPV6_EXT;
+		ptypes[num++] = RTE_PTYPE_INNER_L4_TCP;
+		ptypes[num++] = RTE_PTYPE_INNER_L4_UDP;
+	}
+
+	return num;
+}
+
 static void
 eth_igbvf_infos_get(struct rte_eth_dev *dev, struct rte_eth_dev_info *dev_info)
 {
-- 
2.1.4