+
+/*
+ * tunneling parsing flags
+ */
+struct eth_tunnel_parsing_flags {
+ u8 flags;
+/* 0 - no tunneling, 1 - GENEVE, 2 - GRE, 3 - VXLAN
+ * (use enum eth_rx_tunn_type)
+ */
+#define ETH_TUNNEL_PARSING_FLAGS_TYPE_MASK 0x3
+#define ETH_TUNNEL_PARSING_FLAGS_TYPE_SHIFT 0
+/* If it s not an encapsulated packet then put 0x0. If it s an encapsulated
+ * packet but the tenant-id doesn t exist then put 0x0. Else put 0x1
+ *
+ */
+#define ETH_TUNNEL_PARSING_FLAGS_TENNANT_ID_EXIST_MASK 0x1
+#define ETH_TUNNEL_PARSING_FLAGS_TENNANT_ID_EXIST_SHIFT 2
+/* Type of the next header above the tunneling: 0 - unknown, 1 - L2, 2 - Ipv4,
+ * 3 - IPv6 (use enum tunnel_next_protocol)
+ */
+#define ETH_TUNNEL_PARSING_FLAGS_NEXT_PROTOCOL_MASK 0x3
+#define ETH_TUNNEL_PARSING_FLAGS_NEXT_PROTOCOL_SHIFT 3
+/* The result of comparing the DA-ip of the tunnel header. */
+#define ETH_TUNNEL_PARSING_FLAGS_FIRSTHDRIPMATCH_MASK 0x1
+#define ETH_TUNNEL_PARSING_FLAGS_FIRSTHDRIPMATCH_SHIFT 5
+#define ETH_TUNNEL_PARSING_FLAGS_IPV4_FRAGMENT_MASK 0x1
+#define ETH_TUNNEL_PARSING_FLAGS_IPV4_FRAGMENT_SHIFT 6
+#define ETH_TUNNEL_PARSING_FLAGS_IPV4_OPTIONS_MASK 0x1
+#define ETH_TUNNEL_PARSING_FLAGS_IPV4_OPTIONS_SHIFT 7
+};
+
+/*
+ * PMD flow control bits
+ */
+struct eth_pmd_flow_flags {