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