+#define BNXT_TPA_L4_SIZE(x) \
+ { \
+ typeof(x) hdr_info = (x); \
+ (((hdr_info) & 0xf8000000) ? ((hdr_info) >> 27) : 32) \
+ }
+
+#define BNXT_TPA_INNER_L3_OFF(hdr_info) \
+ (((hdr_info) >> 18) & 0x1ff)
+
+#define BNXT_TPA_INNER_L2_OFF(hdr_info) \
+ (((hdr_info) >> 9) & 0x1ff)
+
+#define BNXT_TPA_OUTER_L3_OFF(hdr_info) \
+ ((hdr_info) & 0x1ff)
+
+enum pkt_hash_types {
+ PKT_HASH_TYPE_NONE, /* Undefined type */
+ PKT_HASH_TYPE_L2, /* Input: src_MAC, dest_MAC */
+ PKT_HASH_TYPE_L3, /* Input: src_IP, dst_IP */
+ PKT_HASH_TYPE_L4, /* Input: src_IP, dst_IP, src_port, dst_port */
+};
+
+struct bnxt_tpa_info {
+ struct rte_mbuf *mbuf;
+ uint16_t len;
+ unsigned short gso_type;
+ uint32_t flags2;
+ uint32_t metadata;
+ enum pkt_hash_types hash_type;
+ uint32_t rss_hash;
+ uint32_t hdr_info;
+};
+