drivers/net/i40e/i40e_rxtx.h

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2010-2015 Intel Corporation
   3  */
   4
   5 #ifndef _I40E_RXTX_H_
   6 #define _I40E_RXTX_H_
   7
   8 #define RTE_PMD_I40E_RX_MAX_BURST 32
   9 #define RTE_PMD_I40E_TX_MAX_BURST 32
  10
  11 #define RTE_I40E_VPMD_RX_BURST        32
  12 #define RTE_I40E_VPMD_TX_BURST        32
  13 #define RTE_I40E_RXQ_REARM_THRESH      32
  14 #define RTE_I40E_MAX_RX_BURST          RTE_I40E_RXQ_REARM_THRESH
  15 #define RTE_I40E_TX_MAX_FREE_BUF_SZ    64
  16 #define RTE_I40E_DESCS_PER_LOOP    4
  17
  18 #define I40E_RXBUF_SZ_1024 1024
  19 #define I40E_RXBUF_SZ_2048 2048
  20
  21 /* In none-PXE mode QLEN must be whole number of 32 descriptors. */
  22 #define I40E_ALIGN_RING_DESC    32
  23
  24 #define I40E_MIN_RING_DESC      64
  25 #define I40E_MAX_RING_DESC      4096
  26
  27 #define I40E_MIN_TSO_MSS          256
  28 #define I40E_MAX_TSO_MSS          9674
  29
  30 #define I40E_TX_MAX_SEG     UINT8_MAX
  31 #define I40E_TX_MAX_MTU_SEG 8
  32
  33 #define I40E_TX_MIN_PKT_LEN 17
  34
  35 #undef container_of
  36 #define container_of(ptr, type, member) ({ \
  37                 typeof(((type *)0)->member)(*__mptr) = (ptr); \
  38                 (type *)((char *)__mptr - offsetof(type, member)); })
  39
  40 #define I40E_TD_CMD (I40E_TX_DESC_CMD_ICRC |\
  41                      I40E_TX_DESC_CMD_EOP)
  42
  43 enum i40e_header_split_mode {
  44         i40e_header_split_none = 0,
  45         i40e_header_split_enabled = 1,
  46         i40e_header_split_always = 2,
  47         i40e_header_split_reserved
  48 };
  49
  50 #define I40E_HEADER_SPLIT_NONE    ((uint8_t)0)
  51 #define I40E_HEADER_SPLIT_L2      ((uint8_t)(1 << 0))
  52 #define I40E_HEADER_SPLIT_IP      ((uint8_t)(1 << 1))
  53 #define I40E_HEADER_SPLIT_UDP_TCP ((uint8_t)(1 << 2))
  54 #define I40E_HEADER_SPLIT_SCTP    ((uint8_t)(1 << 3))
  55 #define I40E_HEADER_SPLIT_ALL (I40E_HEADER_SPLIT_L2 | \
  56                                I40E_HEADER_SPLIT_IP | \
  57                                I40E_HEADER_SPLIT_UDP_TCP | \
  58                                I40E_HEADER_SPLIT_SCTP)
  59
  60 /* HW desc structure, both 16-byte and 32-byte types are supported */
  61 #ifdef RTE_LIBRTE_I40E_16BYTE_RX_DESC
  62 #define i40e_rx_desc i40e_16byte_rx_desc
  63 #else
  64 #define i40e_rx_desc i40e_32byte_rx_desc
  65 #endif
  66
  67 struct i40e_rx_entry {
  68         struct rte_mbuf *mbuf;
  69 };
  70
  71 /*
  72  * Structure associated with each RX queue.
  73  */
  74 struct i40e_rx_queue {
  75         struct rte_mempool *mp; /**< mbuf pool to populate RX ring */
  76         volatile union i40e_rx_desc *rx_ring;/**< RX ring virtual address */
  77         uint64_t rx_ring_phys_addr; /**< RX ring DMA address */
  78         struct i40e_rx_entry *sw_ring; /**< address of RX soft ring */
  79         uint16_t nb_rx_desc; /**< number of RX descriptors */
  80         uint16_t rx_free_thresh; /**< max free RX desc to hold */
  81         uint16_t rx_tail; /**< current value of tail */
  82         uint16_t nb_rx_hold; /**< number of held free RX desc */
  83         struct rte_mbuf *pkt_first_seg; /**< first segment of current packet */
  84         struct rte_mbuf *pkt_last_seg; /**< last segment of current packet */
  85         struct rte_mbuf fake_mbuf; /**< dummy mbuf */
  86 #ifdef RTE_LIBRTE_I40E_RX_ALLOW_BULK_ALLOC
  87         uint16_t rx_nb_avail; /**< number of staged packets ready */
  88         uint16_t rx_next_avail; /**< index of next staged packets */
  89         uint16_t rx_free_trigger; /**< triggers rx buffer allocation */
  90         struct rte_mbuf *rx_stage[RTE_PMD_I40E_RX_MAX_BURST * 2];
  91 #endif
  92
  93         uint16_t rxrearm_nb;    /**< number of remaining to be re-armed */
  94         uint16_t rxrearm_start; /**< the idx we start the re-arming from */
  95         uint64_t mbuf_initializer; /**< value to init mbufs */
  96
  97         uint16_t port_id; /**< device port ID */
  98         uint8_t crc_len; /**< 0 if CRC stripped, 4 otherwise */
  99         uint16_t queue_id; /**< RX queue index */
 100         uint16_t reg_idx; /**< RX queue register index */
 101         uint8_t drop_en; /**< if not 0, set register bit */
 102         volatile uint8_t *qrx_tail; /**< register address of tail */
 103         struct i40e_vsi *vsi; /**< the VSI this queue belongs to */
 104         uint16_t rx_buf_len; /* The packet buffer size */
 105         uint16_t rx_hdr_len; /* The header buffer size */
 106         uint16_t max_pkt_len; /* Maximum packet length */
 107         uint8_t hs_mode; /* Header Split mode */
 108         bool q_set; /**< indicate if rx queue has been configured */
 109         bool rx_deferred_start; /**< don't start this queue in dev start */
 110         uint16_t rx_using_sse; /**<flag indicate the usage of vPMD for rx */
 111         uint8_t dcb_tc;         /**< Traffic class of rx queue */
 112         uint64_t offloads; /**< Rx offload flags of DEV_RX_OFFLOAD_* */
 113 };
 114
 115 struct i40e_tx_entry {
 116         struct rte_mbuf *mbuf;
 117         uint16_t next_id;
 118         uint16_t last_id;
 119 };
 120
 121 /*
 122  * Structure associated with each TX queue.
 123  */
 124 struct i40e_tx_queue {
 125         uint16_t nb_tx_desc; /**< number of TX descriptors */
 126         uint64_t tx_ring_phys_addr; /**< TX ring DMA address */
 127         volatile struct i40e_tx_desc *tx_ring; /**< TX ring virtual address */
 128         struct i40e_tx_entry *sw_ring; /**< virtual address of SW ring */
 129         uint16_t tx_tail; /**< current value of tail register */
 130         volatile uint8_t *qtx_tail; /**< register address of tail */
 131         uint16_t nb_tx_used; /**< number of TX desc used since RS bit set */
 132         /**< index to last TX descriptor to have been cleaned */
 133         uint16_t last_desc_cleaned;
 134         /**< Total number of TX descriptors ready to be allocated. */
 135         uint16_t nb_tx_free;
 136         /**< Start freeing TX buffers if there are less free descriptors than
 137              this value. */
 138         uint16_t tx_free_thresh;
 139         /** Number of TX descriptors to use before RS bit is set. */
 140         uint16_t tx_rs_thresh;
 141         uint8_t pthresh; /**< Prefetch threshold register. */
 142         uint8_t hthresh; /**< Host threshold register. */
 143         uint8_t wthresh; /**< Write-back threshold reg. */
 144         uint16_t port_id; /**< Device port identifier. */
 145         uint16_t queue_id; /**< TX queue index. */
 146         uint16_t reg_idx;
 147         struct i40e_vsi *vsi; /**< the VSI this queue belongs to */
 148         uint16_t tx_next_dd;
 149         uint16_t tx_next_rs;
 150         bool q_set; /**< indicate if tx queue has been configured */
 151         bool tx_deferred_start; /**< don't start this queue in dev start */
 152         uint8_t dcb_tc;         /**< Traffic class of tx queue */
 153         uint64_t offloads; /**< Tx offload flags of DEV_RX_OFFLOAD_* */
 154 };
 155
 156 /** Offload features */
 157 union i40e_tx_offload {
 158         uint64_t data;
 159         struct {
 160                 uint64_t l2_len:7; /**< L2 (MAC) Header Length. */
 161                 uint64_t l3_len:9; /**< L3 (IP) Header Length. */
 162                 uint64_t l4_len:8; /**< L4 Header Length. */
 163                 uint64_t tso_segsz:16; /**< TCP TSO segment size */
 164                 uint64_t outer_l2_len:8; /**< outer L2 Header Length */
 165                 uint64_t outer_l3_len:16; /**< outer L3 Header Length */
 166         };
 167 };
 168
 169 int i40e_dev_rx_queue_start(struct rte_eth_dev *dev, uint16_t rx_queue_id);
 170 int i40e_dev_rx_queue_stop(struct rte_eth_dev *dev, uint16_t rx_queue_id);
 171 int i40e_dev_tx_queue_start(struct rte_eth_dev *dev, uint16_t tx_queue_id);
 172 int i40e_dev_tx_queue_stop(struct rte_eth_dev *dev, uint16_t tx_queue_id);
 173 const uint32_t *i40e_dev_supported_ptypes_get(struct rte_eth_dev *dev);
 174 int i40e_dev_rx_queue_setup(struct rte_eth_dev *dev,
 175                             uint16_t queue_idx,
 176                             uint16_t nb_desc,
 177                             unsigned int socket_id,
 178                             const struct rte_eth_rxconf *rx_conf,
 179                             struct rte_mempool *mp);
 180 int i40e_dev_tx_queue_setup(struct rte_eth_dev *dev,
 181                             uint16_t queue_idx,
 182                             uint16_t nb_desc,
 183                             unsigned int socket_id,
 184                             const struct rte_eth_txconf *tx_conf);
 185 void i40e_dev_rx_queue_release(void *rxq);
 186 void i40e_dev_tx_queue_release(void *txq);
 187 uint16_t i40e_recv_pkts(void *rx_queue,
 188                         struct rte_mbuf **rx_pkts,
 189                         uint16_t nb_pkts);
 190 uint16_t i40e_recv_scattered_pkts(void *rx_queue,
 191                                   struct rte_mbuf **rx_pkts,
 192                                   uint16_t nb_pkts);
 193 uint16_t i40e_xmit_pkts(void *tx_queue,
 194                         struct rte_mbuf **tx_pkts,
 195                         uint16_t nb_pkts);
 196 uint16_t i40e_prep_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
 197                 uint16_t nb_pkts);
 198 int i40e_tx_queue_init(struct i40e_tx_queue *txq);
 199 int i40e_rx_queue_init(struct i40e_rx_queue *rxq);
 200 void i40e_free_tx_resources(struct i40e_tx_queue *txq);
 201 void i40e_free_rx_resources(struct i40e_rx_queue *rxq);
 202 void i40e_dev_clear_queues(struct rte_eth_dev *dev);
 203 void i40e_dev_free_queues(struct rte_eth_dev *dev);
 204 void i40e_reset_rx_queue(struct i40e_rx_queue *rxq);
 205 void i40e_reset_tx_queue(struct i40e_tx_queue *txq);
 206 void i40e_tx_queue_release_mbufs(struct i40e_tx_queue *txq);
 207 int i40e_alloc_rx_queue_mbufs(struct i40e_rx_queue *rxq);
 208 void i40e_rx_queue_release_mbufs(struct i40e_rx_queue *rxq);
 209
 210 uint32_t i40e_dev_rx_queue_count(struct rte_eth_dev *dev,
 211                                  uint16_t rx_queue_id);
 212 int i40e_dev_rx_descriptor_done(void *rx_queue, uint16_t offset);
 213 int i40e_dev_rx_descriptor_status(void *rx_queue, uint16_t offset);
 214 int i40e_dev_tx_descriptor_status(void *tx_queue, uint16_t offset);
 215
 216 uint16_t i40e_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts,
 217                             uint16_t nb_pkts);
 218 uint16_t i40e_recv_scattered_pkts_vec(void *rx_queue,
 219                                       struct rte_mbuf **rx_pkts,
 220                                       uint16_t nb_pkts);
 221 int i40e_rx_vec_dev_conf_condition_check(struct rte_eth_dev *dev);
 222 int i40e_rxq_vec_setup(struct i40e_rx_queue *rxq);
 223 int i40e_txq_vec_setup(struct i40e_tx_queue *txq);
 224 void i40e_rx_queue_release_mbufs_vec(struct i40e_rx_queue *rxq);
 225 uint16_t i40e_xmit_fixed_burst_vec(void *tx_queue, struct rte_mbuf **tx_pkts,
 226                                    uint16_t nb_pkts);
 227 void i40e_set_rx_function(struct rte_eth_dev *dev);
 228 void i40e_set_tx_function_flag(struct rte_eth_dev *dev,
 229                                struct i40e_tx_queue *txq);
 230 void i40e_set_tx_function(struct rte_eth_dev *dev);
 231 void i40e_set_default_ptype_table(struct rte_eth_dev *dev);
 232 void i40e_set_default_pctype_table(struct rte_eth_dev *dev);
 233 uint16_t i40e_recv_pkts_vec_avx2(void *rx_queue, struct rte_mbuf **rx_pkts,
 234         uint16_t nb_pkts);
 235 uint16_t i40e_recv_scattered_pkts_vec_avx2(void *rx_queue,
 236         struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
 237 uint16_t i40e_xmit_pkts_vec_avx2(void *tx_queue, struct rte_mbuf **tx_pkts,
 238         uint16_t nb_pkts);
 239
 240 /* For each value it means, datasheet of hardware can tell more details
 241  *
 242  * @note: fix i40e_dev_supported_ptypes_get() if any change here.
 243  */
 244 static inline uint32_t
 245 i40e_get_default_pkt_type(uint8_t ptype)
 246 {
 247         static const uint32_t type_table[UINT8_MAX + 1] __rte_cache_aligned = {
 248                 /* L2 types */
 249                 /* [0] reserved */
 250                 [1] = RTE_PTYPE_L2_ETHER,
 251                 [2] = RTE_PTYPE_L2_ETHER_TIMESYNC,
 252                 /* [3] - [5] reserved */
 253                 [6] = RTE_PTYPE_L2_ETHER_LLDP,
 254                 /* [7] - [10] reserved */
 255                 [11] = RTE_PTYPE_L2_ETHER_ARP,
 256                 /* [12] - [21] reserved */
 257
 258                 /* Non tunneled IPv4 */
 259                 [22] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 260                         RTE_PTYPE_L4_FRAG,
 261                 [23] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 262                         RTE_PTYPE_L4_NONFRAG,
 263                 [24] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 264                         RTE_PTYPE_L4_UDP,
 265                 /* [25] reserved */
 266                 [26] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 267                         RTE_PTYPE_L4_TCP,
 268                 [27] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 269                         RTE_PTYPE_L4_SCTP,
 270                 [28] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 271                         RTE_PTYPE_L4_ICMP,
 272
 273                 /* IPv4 --> IPv4 */
 274                 [29] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 275                         RTE_PTYPE_TUNNEL_IP |
 276                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 277                         RTE_PTYPE_INNER_L4_FRAG,
 278                 [30] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 279                         RTE_PTYPE_TUNNEL_IP |
 280                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 281                         RTE_PTYPE_INNER_L4_NONFRAG,
 282                 [31] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 283                         RTE_PTYPE_TUNNEL_IP |
 284                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 285                         RTE_PTYPE_INNER_L4_UDP,
 286                 /* [32] reserved */
 287                 [33] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 288                         RTE_PTYPE_TUNNEL_IP |
 289                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 290                         RTE_PTYPE_INNER_L4_TCP,
 291                 [34] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 292                         RTE_PTYPE_TUNNEL_IP |
 293                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 294                         RTE_PTYPE_INNER_L4_SCTP,
 295                 [35] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 296                         RTE_PTYPE_TUNNEL_IP |
 297                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 298                         RTE_PTYPE_INNER_L4_ICMP,
 299
 300                 /* IPv4 --> IPv6 */
 301                 [36] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 302                         RTE_PTYPE_TUNNEL_IP |
 303                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 304                         RTE_PTYPE_INNER_L4_FRAG,
 305                 [37] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 306                         RTE_PTYPE_TUNNEL_IP |
 307                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 308                         RTE_PTYPE_INNER_L4_NONFRAG,
 309                 [38] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 310                         RTE_PTYPE_TUNNEL_IP |
 311                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 312                         RTE_PTYPE_INNER_L4_UDP,
 313                 /* [39] reserved */
 314                 [40] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 315                         RTE_PTYPE_TUNNEL_IP |
 316                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 317                         RTE_PTYPE_INNER_L4_TCP,
 318                 [41] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 319                         RTE_PTYPE_TUNNEL_IP |
 320                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 321                         RTE_PTYPE_INNER_L4_SCTP,
 322                 [42] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 323                         RTE_PTYPE_TUNNEL_IP |
 324                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 325                         RTE_PTYPE_INNER_L4_ICMP,
 326
 327                 /* IPv4 --> GRE/Teredo/VXLAN */
 328                 [43] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 329                         RTE_PTYPE_TUNNEL_GRENAT,
 330
 331                 /* IPv4 --> GRE/Teredo/VXLAN --> IPv4 */
 332                 [44] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 333                         RTE_PTYPE_TUNNEL_GRENAT |
 334                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 335                         RTE_PTYPE_INNER_L4_FRAG,
 336                 [45] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 337                         RTE_PTYPE_TUNNEL_GRENAT |
 338                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 339                         RTE_PTYPE_INNER_L4_NONFRAG,
 340                 [46] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 341                         RTE_PTYPE_TUNNEL_GRENAT |
 342                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 343                         RTE_PTYPE_INNER_L4_UDP,
 344                 /* [47] reserved */
 345                 [48] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 346                         RTE_PTYPE_TUNNEL_GRENAT |
 347                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 348                         RTE_PTYPE_INNER_L4_TCP,
 349                 [49] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 350                         RTE_PTYPE_TUNNEL_GRENAT |
 351                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 352                         RTE_PTYPE_INNER_L4_SCTP,
 353                 [50] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 354                         RTE_PTYPE_TUNNEL_GRENAT |
 355                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 356                         RTE_PTYPE_INNER_L4_ICMP,
 357
 358                 /* IPv4 --> GRE/Teredo/VXLAN --> IPv6 */
 359                 [51] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 360                         RTE_PTYPE_TUNNEL_GRENAT |
 361                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 362                         RTE_PTYPE_INNER_L4_FRAG,
 363                 [52] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 364                         RTE_PTYPE_TUNNEL_GRENAT |
 365                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 366                         RTE_PTYPE_INNER_L4_NONFRAG,
 367                 [53] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 368                         RTE_PTYPE_TUNNEL_GRENAT |
 369                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 370                         RTE_PTYPE_INNER_L4_UDP,
 371                 /* [54] reserved */
 372                 [55] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 373                         RTE_PTYPE_TUNNEL_GRENAT |
 374                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 375                         RTE_PTYPE_INNER_L4_TCP,
 376                 [56] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 377                         RTE_PTYPE_TUNNEL_GRENAT |
 378                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 379                         RTE_PTYPE_INNER_L4_SCTP,
 380                 [57] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 381                         RTE_PTYPE_TUNNEL_GRENAT |
 382                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 383                         RTE_PTYPE_INNER_L4_ICMP,
 384
 385                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC */
 386                 [58] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 387                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
 388
 389                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC --> IPv4 */
 390                 [59] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 391                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 392                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 393                         RTE_PTYPE_INNER_L4_FRAG,
 394                 [60] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 395                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 396                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 397                         RTE_PTYPE_INNER_L4_NONFRAG,
 398                 [61] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 399                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 400                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 401                         RTE_PTYPE_INNER_L4_UDP,
 402                 /* [62] reserved */
 403                 [63] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 404                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 405                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 406                         RTE_PTYPE_INNER_L4_TCP,
 407                 [64] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 408                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 409                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 410                         RTE_PTYPE_INNER_L4_SCTP,
 411                 [65] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 412                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 413                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 414                         RTE_PTYPE_INNER_L4_ICMP,
 415
 416                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC --> IPv6 */
 417                 [66] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 418                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 419                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 420                         RTE_PTYPE_INNER_L4_FRAG,
 421                 [67] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 422                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 423                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 424                         RTE_PTYPE_INNER_L4_NONFRAG,
 425                 [68] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 426                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 427                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 428                         RTE_PTYPE_INNER_L4_UDP,
 429                 /* [69] reserved */
 430                 [70] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 431                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 432                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 433                         RTE_PTYPE_INNER_L4_TCP,
 434                 [71] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 435                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 436                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 437                         RTE_PTYPE_INNER_L4_SCTP,
 438                 [72] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 439                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 440                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 441                         RTE_PTYPE_INNER_L4_ICMP,
 442
 443                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC/VLAN */
 444                 [73] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 445                         RTE_PTYPE_TUNNEL_GRENAT |
 446                         RTE_PTYPE_INNER_L2_ETHER_VLAN,
 447
 448                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv4 */
 449                 [74] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 450                         RTE_PTYPE_TUNNEL_GRENAT |
 451                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 452                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 453                         RTE_PTYPE_INNER_L4_FRAG,
 454                 [75] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 455                         RTE_PTYPE_TUNNEL_GRENAT |
 456                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 457                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 458                         RTE_PTYPE_INNER_L4_NONFRAG,
 459                 [76] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 460                         RTE_PTYPE_TUNNEL_GRENAT |
 461                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 462                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 463                         RTE_PTYPE_INNER_L4_UDP,
 464                 /* [77] reserved */
 465                 [78] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 466                         RTE_PTYPE_TUNNEL_GRENAT |
 467                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 468                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 469                         RTE_PTYPE_INNER_L4_TCP,
 470                 [79] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 471                         RTE_PTYPE_TUNNEL_GRENAT |
 472                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 473                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 474                         RTE_PTYPE_INNER_L4_SCTP,
 475                 [80] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 476                         RTE_PTYPE_TUNNEL_GRENAT |
 477                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 478                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 479                         RTE_PTYPE_INNER_L4_ICMP,
 480
 481                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv6 */
 482                 [81] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 483                         RTE_PTYPE_TUNNEL_GRENAT |
 484                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 485                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 486                         RTE_PTYPE_INNER_L4_FRAG,
 487                 [82] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 488                         RTE_PTYPE_TUNNEL_GRENAT |
 489                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 490                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 491                         RTE_PTYPE_INNER_L4_NONFRAG,
 492                 [83] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 493                         RTE_PTYPE_TUNNEL_GRENAT |
 494                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 495                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 496                         RTE_PTYPE_INNER_L4_UDP,
 497                 /* [84] reserved */
 498                 [85] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 499                         RTE_PTYPE_TUNNEL_GRENAT |
 500                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 501                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 502                         RTE_PTYPE_INNER_L4_TCP,
 503                 [86] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 504                         RTE_PTYPE_TUNNEL_GRENAT |
 505                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 506                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 507                         RTE_PTYPE_INNER_L4_SCTP,
 508                 [87] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 509                         RTE_PTYPE_TUNNEL_GRENAT |
 510                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 511                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 512                         RTE_PTYPE_INNER_L4_ICMP,
 513
 514                 /* Non tunneled IPv6 */
 515                 [88] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 516                         RTE_PTYPE_L4_FRAG,
 517                 [89] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 518                         RTE_PTYPE_L4_NONFRAG,
 519                 [90] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 520                         RTE_PTYPE_L4_UDP,
 521                 /* [91] reserved */
 522                 [92] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 523                         RTE_PTYPE_L4_TCP,
 524                 [93] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 525                         RTE_PTYPE_L4_SCTP,
 526                 [94] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 527                         RTE_PTYPE_L4_ICMP,
 528
 529                 /* IPv6 --> IPv4 */
 530                 [95] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 531                         RTE_PTYPE_TUNNEL_IP |
 532                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 533                         RTE_PTYPE_INNER_L4_FRAG,
 534                 [96] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 535                         RTE_PTYPE_TUNNEL_IP |
 536                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 537                         RTE_PTYPE_INNER_L4_NONFRAG,
 538                 [97] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 539                         RTE_PTYPE_TUNNEL_IP |
 540                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 541                         RTE_PTYPE_INNER_L4_UDP,
 542                 /* [98] reserved */
 543                 [99] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 544                         RTE_PTYPE_TUNNEL_IP |
 545                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 546                         RTE_PTYPE_INNER_L4_TCP,
 547                 [100] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 548                         RTE_PTYPE_TUNNEL_IP |
 549                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 550                         RTE_PTYPE_INNER_L4_SCTP,
 551                 [101] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 552                         RTE_PTYPE_TUNNEL_IP |
 553                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 554                         RTE_PTYPE_INNER_L4_ICMP,
 555
 556                 /* IPv6 --> IPv6 */
 557                 [102] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 558                         RTE_PTYPE_TUNNEL_IP |
 559                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 560                         RTE_PTYPE_INNER_L4_FRAG,
 561                 [103] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 562                         RTE_PTYPE_TUNNEL_IP |
 563                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 564                         RTE_PTYPE_INNER_L4_NONFRAG,
 565                 [104] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 566                         RTE_PTYPE_TUNNEL_IP |
 567                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 568                         RTE_PTYPE_INNER_L4_UDP,
 569                 /* [105] reserved */
 570                 [106] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 571                         RTE_PTYPE_TUNNEL_IP |
 572                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 573                         RTE_PTYPE_INNER_L4_TCP,
 574                 [107] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 575                         RTE_PTYPE_TUNNEL_IP |
 576                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 577                         RTE_PTYPE_INNER_L4_SCTP,
 578                 [108] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 579                         RTE_PTYPE_TUNNEL_IP |
 580                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 581                         RTE_PTYPE_INNER_L4_ICMP,
 582
 583                 /* IPv6 --> GRE/Teredo/VXLAN */
 584                 [109] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 585                         RTE_PTYPE_TUNNEL_GRENAT,
 586
 587                 /* IPv6 --> GRE/Teredo/VXLAN --> IPv4 */
 588                 [110] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 589                         RTE_PTYPE_TUNNEL_GRENAT |
 590                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 591                         RTE_PTYPE_INNER_L4_FRAG,
 592                 [111] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 593                         RTE_PTYPE_TUNNEL_GRENAT |
 594                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 595                         RTE_PTYPE_INNER_L4_NONFRAG,
 596                 [112] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 597                         RTE_PTYPE_TUNNEL_GRENAT |
 598                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 599                         RTE_PTYPE_INNER_L4_UDP,
 600                 /* [113] reserved */
 601                 [114] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 602                         RTE_PTYPE_TUNNEL_GRENAT |
 603                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 604                         RTE_PTYPE_INNER_L4_TCP,
 605                 [115] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 606                         RTE_PTYPE_TUNNEL_GRENAT |
 607                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 608                         RTE_PTYPE_INNER_L4_SCTP,
 609                 [116] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 610                         RTE_PTYPE_TUNNEL_GRENAT |
 611                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 612                         RTE_PTYPE_INNER_L4_ICMP,
 613
 614                 /* IPv6 --> GRE/Teredo/VXLAN --> IPv6 */
 615                 [117] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 616                         RTE_PTYPE_TUNNEL_GRENAT |
 617                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 618                         RTE_PTYPE_INNER_L4_FRAG,
 619                 [118] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 620                         RTE_PTYPE_TUNNEL_GRENAT |
 621                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 622                         RTE_PTYPE_INNER_L4_NONFRAG,
 623                 [119] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 624                         RTE_PTYPE_TUNNEL_GRENAT |
 625                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 626                         RTE_PTYPE_INNER_L4_UDP,
 627                 /* [120] reserved */
 628                 [121] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 629                         RTE_PTYPE_TUNNEL_GRENAT |
 630                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 631                         RTE_PTYPE_INNER_L4_TCP,
 632                 [122] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 633                         RTE_PTYPE_TUNNEL_GRENAT |
 634                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 635                         RTE_PTYPE_INNER_L4_SCTP,
 636                 [123] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 637                         RTE_PTYPE_TUNNEL_GRENAT |
 638                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 639                         RTE_PTYPE_INNER_L4_ICMP,
 640
 641                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC */
 642                 [124] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 643                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
 644
 645                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC --> IPv4 */
 646                 [125] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 647                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 648                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 649                         RTE_PTYPE_INNER_L4_FRAG,
 650                 [126] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 651                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 652                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 653                         RTE_PTYPE_INNER_L4_NONFRAG,
 654                 [127] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 655                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 656                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 657                         RTE_PTYPE_INNER_L4_UDP,
 658                 /* [128] reserved */
 659                 [129] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 660                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 661                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 662                         RTE_PTYPE_INNER_L4_TCP,
 663                 [130] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 664                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 665                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 666                         RTE_PTYPE_INNER_L4_SCTP,
 667                 [131] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 668                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 669                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 670                         RTE_PTYPE_INNER_L4_ICMP,
 671
 672                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC --> IPv6 */
 673                 [132] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 674                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 675                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 676                         RTE_PTYPE_INNER_L4_FRAG,
 677                 [133] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 678                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 679                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 680                         RTE_PTYPE_INNER_L4_NONFRAG,
 681                 [134] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 682                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 683                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 684                         RTE_PTYPE_INNER_L4_UDP,
 685                 /* [135] reserved */
 686                 [136] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 687                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 688                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 689                         RTE_PTYPE_INNER_L4_TCP,
 690                 [137] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 691                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 692                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 693                         RTE_PTYPE_INNER_L4_SCTP,
 694                 [138] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 695                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 696                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 697                         RTE_PTYPE_INNER_L4_ICMP,
 698
 699                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC/VLAN */
 700                 [139] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 701                         RTE_PTYPE_TUNNEL_GRENAT |
 702                         RTE_PTYPE_INNER_L2_ETHER_VLAN,
 703
 704                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv4 */
 705                 [140] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 706                         RTE_PTYPE_TUNNEL_GRENAT |
 707                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 708                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 709                         RTE_PTYPE_INNER_L4_FRAG,
 710                 [141] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 711                         RTE_PTYPE_TUNNEL_GRENAT |
 712                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 713                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 714                         RTE_PTYPE_INNER_L4_NONFRAG,
 715                 [142] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 716                         RTE_PTYPE_TUNNEL_GRENAT |
 717                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 718                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 719                         RTE_PTYPE_INNER_L4_UDP,
 720                 /* [143] reserved */
 721                 [144] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 722                         RTE_PTYPE_TUNNEL_GRENAT |
 723                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 724                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 725                         RTE_PTYPE_INNER_L4_TCP,
 726                 [145] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 727                         RTE_PTYPE_TUNNEL_GRENAT |
 728                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 729                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 730                         RTE_PTYPE_INNER_L4_SCTP,
 731                 [146] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 732                         RTE_PTYPE_TUNNEL_GRENAT |
 733                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 734                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 735                         RTE_PTYPE_INNER_L4_ICMP,
 736
 737                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv6 */
 738                 [147] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 739                         RTE_PTYPE_TUNNEL_GRENAT |
 740                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 741                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 742                         RTE_PTYPE_INNER_L4_FRAG,
 743                 [148] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 744                         RTE_PTYPE_TUNNEL_GRENAT |
 745                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 746                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 747                         RTE_PTYPE_INNER_L4_NONFRAG,
 748                 [149] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 749                         RTE_PTYPE_TUNNEL_GRENAT |
 750                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 751                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 752                         RTE_PTYPE_INNER_L4_UDP,
 753                 /* [150] reserved */
 754                 [151] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 755                         RTE_PTYPE_TUNNEL_GRENAT |
 756                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 757                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 758                         RTE_PTYPE_INNER_L4_TCP,
 759                 [152] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 760                         RTE_PTYPE_TUNNEL_GRENAT |
 761                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 762                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 763                         RTE_PTYPE_INNER_L4_SCTP,
 764                 [153] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 765                         RTE_PTYPE_TUNNEL_GRENAT |
 766                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 767                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 768                         RTE_PTYPE_INNER_L4_ICMP,
 769
 770                 /* L2 NSH packet type */
 771                 [154] = RTE_PTYPE_L2_ETHER_NSH,
 772                 [155] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 773                         RTE_PTYPE_L4_FRAG,
 774                 [156] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 775                         RTE_PTYPE_L4_NONFRAG,
 776                 [157] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 777                         RTE_PTYPE_L4_UDP,
 778                 [158] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 779                         RTE_PTYPE_L4_TCP,
 780                 [159] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 781                         RTE_PTYPE_L4_SCTP,
 782                 [160] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 783                         RTE_PTYPE_L4_ICMP,
 784                 [161] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 785                         RTE_PTYPE_L4_FRAG,
 786                 [162] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 787                         RTE_PTYPE_L4_NONFRAG,
 788                 [163] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 789                         RTE_PTYPE_L4_UDP,
 790                 [164] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 791                         RTE_PTYPE_L4_TCP,
 792                 [165] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 793                         RTE_PTYPE_L4_SCTP,
 794                 [166] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 795                         RTE_PTYPE_L4_ICMP,
 796
 797                 /* All others reserved */
 798         };
 799
 800         return type_table[ptype];
 801 }
 802
 803 #endif /* _I40E_RXTX_H_ */