drivers/net/i40e/i40e_rxtx.h

   1 /*-
   2  *   BSD LICENSE
   3  *
   4  *   Copyright(c) 2010-2015 Intel Corporation. All rights reserved.
   5  *   All rights reserved.
   6  *
   7  *   Redistribution and use in source and binary forms, with or without
   8  *   modification, are permitted provided that the following conditions
   9  *   are met:
  10  *
  11  *     * Redistributions of source code must retain the above copyright
  12  *       notice, this list of conditions and the following disclaimer.
  13  *     * Redistributions in binary form must reproduce the above copyright
  14  *       notice, this list of conditions and the following disclaimer in
  15  *       the documentation and/or other materials provided with the
  16  *       distribution.
  17  *     * Neither the name of Intel Corporation nor the names of its
  18  *       contributors may be used to endorse or promote products derived
  19  *       from this software without specific prior written permission.
  20  *
  21  *   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  22  *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  23  *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  24  *   A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  25  *   OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  26  *   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  27  *   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  28  *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  29  *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  30  *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  31  *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  32  */
  33
  34 #ifndef _I40E_RXTX_H_
  35 #define _I40E_RXTX_H_
  36
  37 /**
  38  * 32 bits tx flags, high 16 bits for L2TAG1 (VLAN),
  39  * low 16 bits for others.
  40  */
  41 #define I40E_TX_FLAG_L2TAG1_SHIFT 16
  42 #define I40E_TX_FLAG_L2TAG1_MASK  0xffff0000
  43 #define I40E_TX_FLAG_CSUM         ((uint32_t)(1 << 0))
  44 #define I40E_TX_FLAG_INSERT_VLAN  ((uint32_t)(1 << 1))
  45 #define I40E_TX_FLAG_TSYN         ((uint32_t)(1 << 2))
  46
  47 #define RTE_PMD_I40E_RX_MAX_BURST 32
  48 #define RTE_PMD_I40E_TX_MAX_BURST 32
  49
  50 #define RTE_I40E_VPMD_RX_BURST        32
  51 #define RTE_I40E_VPMD_TX_BURST        32
  52 #define RTE_I40E_RXQ_REARM_THRESH      32
  53 #define RTE_I40E_MAX_RX_BURST          RTE_I40E_RXQ_REARM_THRESH
  54 #define RTE_I40E_TX_MAX_FREE_BUF_SZ    64
  55 #define RTE_I40E_DESCS_PER_LOOP    4
  56
  57 #define I40E_RXBUF_SZ_1024 1024
  58 #define I40E_RXBUF_SZ_2048 2048
  59
  60 /* In none-PXE mode QLEN must be whole number of 32 descriptors. */
  61 #define I40E_ALIGN_RING_DESC    32
  62
  63 #define I40E_MIN_RING_DESC      64
  64 #define I40E_MAX_RING_DESC      4096
  65
  66 #undef container_of
  67 #define container_of(ptr, type, member) ({ \
  68                 typeof(((type *)0)->member)(*__mptr) = (ptr); \
  69                 (type *)((char *)__mptr - offsetof(type, member)); })
  70
  71 #define I40E_TD_CMD (I40E_TX_DESC_CMD_ICRC |\
  72                      I40E_TX_DESC_CMD_EOP)
  73
  74 enum i40e_header_split_mode {
  75         i40e_header_split_none = 0,
  76         i40e_header_split_enabled = 1,
  77         i40e_header_split_always = 2,
  78         i40e_header_split_reserved
  79 };
  80
  81 #define I40E_HEADER_SPLIT_NONE    ((uint8_t)0)
  82 #define I40E_HEADER_SPLIT_L2      ((uint8_t)(1 << 0))
  83 #define I40E_HEADER_SPLIT_IP      ((uint8_t)(1 << 1))
  84 #define I40E_HEADER_SPLIT_UDP_TCP ((uint8_t)(1 << 2))
  85 #define I40E_HEADER_SPLIT_SCTP    ((uint8_t)(1 << 3))
  86 #define I40E_HEADER_SPLIT_ALL (I40E_HEADER_SPLIT_L2 | \
  87                                I40E_HEADER_SPLIT_IP | \
  88                                I40E_HEADER_SPLIT_UDP_TCP | \
  89                                I40E_HEADER_SPLIT_SCTP)
  90
  91 /* HW desc structure, both 16-byte and 32-byte types are supported */
  92 #ifdef RTE_LIBRTE_I40E_16BYTE_RX_DESC
  93 #define i40e_rx_desc i40e_16byte_rx_desc
  94 #else
  95 #define i40e_rx_desc i40e_32byte_rx_desc
  96 #endif
  97
  98 struct i40e_rx_entry {
  99         struct rte_mbuf *mbuf;
 100 };
 101
 102 /*
 103  * Structure associated with each RX queue.
 104  */
 105 struct i40e_rx_queue {
 106         struct rte_mempool *mp; /**< mbuf pool to populate RX ring */
 107         volatile union i40e_rx_desc *rx_ring;/**< RX ring virtual address */
 108         uint64_t rx_ring_phys_addr; /**< RX ring DMA address */
 109         struct i40e_rx_entry *sw_ring; /**< address of RX soft ring */
 110         uint16_t nb_rx_desc; /**< number of RX descriptors */
 111         uint16_t rx_free_thresh; /**< max free RX desc to hold */
 112         uint16_t rx_tail; /**< current value of tail */
 113         uint16_t nb_rx_hold; /**< number of held free RX desc */
 114         struct rte_mbuf *pkt_first_seg; /**< first segment of current packet */
 115         struct rte_mbuf *pkt_last_seg; /**< last segment of current packet */
 116 #ifdef RTE_LIBRTE_I40E_RX_ALLOW_BULK_ALLOC
 117         uint16_t rx_nb_avail; /**< number of staged packets ready */
 118         uint16_t rx_next_avail; /**< index of next staged packets */
 119         uint16_t rx_free_trigger; /**< triggers rx buffer allocation */
 120         struct rte_mbuf fake_mbuf; /**< dummy mbuf */
 121         struct rte_mbuf *rx_stage[RTE_PMD_I40E_RX_MAX_BURST * 2];
 122 #endif
 123
 124         uint16_t rxrearm_nb;    /**< number of remaining to be re-armed */
 125         uint16_t rxrearm_start; /**< the idx we start the re-arming from */
 126         uint64_t mbuf_initializer; /**< value to init mbufs */
 127
 128         uint8_t port_id; /**< device port ID */
 129         uint8_t crc_len; /**< 0 if CRC stripped, 4 otherwise */
 130         uint16_t queue_id; /**< RX queue index */
 131         uint16_t reg_idx; /**< RX queue register index */
 132         uint8_t drop_en; /**< if not 0, set register bit */
 133         volatile uint8_t *qrx_tail; /**< register address of tail */
 134         struct i40e_vsi *vsi; /**< the VSI this queue belongs to */
 135         uint16_t rx_buf_len; /* The packet buffer size */
 136         uint16_t rx_hdr_len; /* The header buffer size */
 137         uint16_t max_pkt_len; /* Maximum packet length */
 138         uint8_t hs_mode; /* Header Split mode */
 139         bool q_set; /**< indicate if rx queue has been configured */
 140         bool rx_deferred_start; /**< don't start this queue in dev start */
 141         uint16_t rx_using_sse; /**<flag indicate the usage of vPMD for rx */
 142         uint8_t dcb_tc;         /**< Traffic class of rx queue */
 143 };
 144
 145 struct i40e_tx_entry {
 146         struct rte_mbuf *mbuf;
 147         uint16_t next_id;
 148         uint16_t last_id;
 149 };
 150
 151 /*
 152  * Structure associated with each TX queue.
 153  */
 154 struct i40e_tx_queue {
 155         uint16_t nb_tx_desc; /**< number of TX descriptors */
 156         uint64_t tx_ring_phys_addr; /**< TX ring DMA address */
 157         volatile struct i40e_tx_desc *tx_ring; /**< TX ring virtual address */
 158         struct i40e_tx_entry *sw_ring; /**< virtual address of SW ring */
 159         uint16_t tx_tail; /**< current value of tail register */
 160         volatile uint8_t *qtx_tail; /**< register address of tail */
 161         uint16_t nb_tx_used; /**< number of TX desc used since RS bit set */
 162         /**< index to last TX descriptor to have been cleaned */
 163         uint16_t last_desc_cleaned;
 164         /**< Total number of TX descriptors ready to be allocated. */
 165         uint16_t nb_tx_free;
 166         /**< Start freeing TX buffers if there are less free descriptors than
 167              this value. */
 168         uint16_t tx_free_thresh;
 169         /** Number of TX descriptors to use before RS bit is set. */
 170         uint16_t tx_rs_thresh;
 171         uint8_t pthresh; /**< Prefetch threshold register. */
 172         uint8_t hthresh; /**< Host threshold register. */
 173         uint8_t wthresh; /**< Write-back threshold reg. */
 174         uint8_t port_id; /**< Device port identifier. */
 175         uint16_t queue_id; /**< TX queue index. */
 176         uint16_t reg_idx;
 177         uint32_t txq_flags;
 178         struct i40e_vsi *vsi; /**< the VSI this queue belongs to */
 179         uint16_t tx_next_dd;
 180         uint16_t tx_next_rs;
 181         bool q_set; /**< indicate if tx queue has been configured */
 182         bool tx_deferred_start; /**< don't start this queue in dev start */
 183         uint8_t dcb_tc;         /**< Traffic class of tx queue */
 184 };
 185
 186 /** Offload features */
 187 union i40e_tx_offload {
 188         uint64_t data;
 189         struct {
 190                 uint64_t l2_len:7; /**< L2 (MAC) Header Length. */
 191                 uint64_t l3_len:9; /**< L3 (IP) Header Length. */
 192                 uint64_t l4_len:8; /**< L4 Header Length. */
 193                 uint64_t tso_segsz:16; /**< TCP TSO segment size */
 194                 uint64_t outer_l2_len:8; /**< outer L2 Header Length */
 195                 uint64_t outer_l3_len:16; /**< outer L3 Header Length */
 196         };
 197 };
 198
 199 int i40e_dev_rx_queue_start(struct rte_eth_dev *dev, uint16_t rx_queue_id);
 200 int i40e_dev_rx_queue_stop(struct rte_eth_dev *dev, uint16_t rx_queue_id);
 201 int i40e_dev_tx_queue_start(struct rte_eth_dev *dev, uint16_t tx_queue_id);
 202 int i40e_dev_tx_queue_stop(struct rte_eth_dev *dev, uint16_t tx_queue_id);
 203 const uint32_t *i40e_dev_supported_ptypes_get(struct rte_eth_dev *dev);
 204 int i40e_dev_rx_queue_setup(struct rte_eth_dev *dev,
 205                             uint16_t queue_idx,
 206                             uint16_t nb_desc,
 207                             unsigned int socket_id,
 208                             const struct rte_eth_rxconf *rx_conf,
 209                             struct rte_mempool *mp);
 210 int i40e_dev_tx_queue_setup(struct rte_eth_dev *dev,
 211                             uint16_t queue_idx,
 212                             uint16_t nb_desc,
 213                             unsigned int socket_id,
 214                             const struct rte_eth_txconf *tx_conf);
 215 void i40e_dev_rx_queue_release(void *rxq);
 216 void i40e_dev_tx_queue_release(void *txq);
 217 uint16_t i40e_recv_pkts(void *rx_queue,
 218                         struct rte_mbuf **rx_pkts,
 219                         uint16_t nb_pkts);
 220 uint16_t i40e_recv_scattered_pkts(void *rx_queue,
 221                                   struct rte_mbuf **rx_pkts,
 222                                   uint16_t nb_pkts);
 223 uint16_t i40e_xmit_pkts(void *tx_queue,
 224                         struct rte_mbuf **tx_pkts,
 225                         uint16_t nb_pkts);
 226 int i40e_tx_queue_init(struct i40e_tx_queue *txq);
 227 int i40e_rx_queue_init(struct i40e_rx_queue *rxq);
 228 void i40e_free_tx_resources(struct i40e_tx_queue *txq);
 229 void i40e_free_rx_resources(struct i40e_rx_queue *rxq);
 230 void i40e_dev_clear_queues(struct rte_eth_dev *dev);
 231 void i40e_dev_free_queues(struct rte_eth_dev *dev);
 232 void i40e_reset_rx_queue(struct i40e_rx_queue *rxq);
 233 void i40e_reset_tx_queue(struct i40e_tx_queue *txq);
 234 void i40e_tx_queue_release_mbufs(struct i40e_tx_queue *txq);
 235 int i40e_alloc_rx_queue_mbufs(struct i40e_rx_queue *rxq);
 236 void i40e_rx_queue_release_mbufs(struct i40e_rx_queue *rxq);
 237
 238 uint32_t i40e_dev_rx_queue_count(struct rte_eth_dev *dev,
 239                                  uint16_t rx_queue_id);
 240 int i40e_dev_rx_descriptor_done(void *rx_queue, uint16_t offset);
 241
 242 uint16_t i40e_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts,
 243                             uint16_t nb_pkts);
 244 uint16_t i40e_recv_scattered_pkts_vec(void *rx_queue,
 245                                       struct rte_mbuf **rx_pkts,
 246                                       uint16_t nb_pkts);
 247 int i40e_rx_vec_dev_conf_condition_check(struct rte_eth_dev *dev);
 248 int i40e_rxq_vec_setup(struct i40e_rx_queue *rxq);
 249 int i40e_txq_vec_setup(struct i40e_tx_queue *txq);
 250 void i40e_rx_queue_release_mbufs_vec(struct i40e_rx_queue *rxq);
 251 uint16_t i40e_xmit_pkts_vec(void *tx_queue, struct rte_mbuf **tx_pkts,
 252                             uint16_t nb_pkts);
 253 void i40e_set_rx_function(struct rte_eth_dev *dev);
 254 void i40e_set_tx_function_flag(struct rte_eth_dev *dev,
 255                                struct i40e_tx_queue *txq);
 256 void i40e_set_tx_function(struct rte_eth_dev *dev);
 257
 258 /* For each value it means, datasheet of hardware can tell more details
 259  *
 260  * @note: fix i40e_dev_supported_ptypes_get() if any change here.
 261  */
 262 static inline uint32_t
 263 i40e_rxd_pkt_type_mapping(uint8_t ptype)
 264 {
 265         static const uint32_t type_table[UINT8_MAX + 1] __rte_cache_aligned = {
 266                 /* L2 types */
 267                 /* [0] reserved */
 268                 [1] = RTE_PTYPE_L2_ETHER,
 269                 [2] = RTE_PTYPE_L2_ETHER_TIMESYNC,
 270                 /* [3] - [5] reserved */
 271                 [6] = RTE_PTYPE_L2_ETHER_LLDP,
 272                 /* [7] - [10] reserved */
 273                 [11] = RTE_PTYPE_L2_ETHER_ARP,
 274                 /* [12] - [21] reserved */
 275
 276                 /* Non tunneled IPv4 */
 277                 [22] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 278                         RTE_PTYPE_L4_FRAG,
 279                 [23] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 280                         RTE_PTYPE_L4_NONFRAG,
 281                 [24] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 282                         RTE_PTYPE_L4_UDP,
 283                 /* [25] reserved */
 284                 [26] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 285                         RTE_PTYPE_L4_TCP,
 286                 [27] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 287                         RTE_PTYPE_L4_SCTP,
 288                 [28] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 289                         RTE_PTYPE_L4_ICMP,
 290
 291                 /* IPv4 --> IPv4 */
 292                 [29] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 293                         RTE_PTYPE_TUNNEL_IP |
 294                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 295                         RTE_PTYPE_INNER_L4_FRAG,
 296                 [30] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 297                         RTE_PTYPE_TUNNEL_IP |
 298                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 299                         RTE_PTYPE_INNER_L4_NONFRAG,
 300                 [31] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 301                         RTE_PTYPE_TUNNEL_IP |
 302                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 303                         RTE_PTYPE_INNER_L4_UDP,
 304                 /* [32] reserved */
 305                 [33] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 306                         RTE_PTYPE_TUNNEL_IP |
 307                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 308                         RTE_PTYPE_INNER_L4_TCP,
 309                 [34] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 310                         RTE_PTYPE_TUNNEL_IP |
 311                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 312                         RTE_PTYPE_INNER_L4_SCTP,
 313                 [35] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 314                         RTE_PTYPE_TUNNEL_IP |
 315                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 316                         RTE_PTYPE_INNER_L4_ICMP,
 317
 318                 /* IPv4 --> IPv6 */
 319                 [36] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 320                         RTE_PTYPE_TUNNEL_IP |
 321                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 322                         RTE_PTYPE_INNER_L4_FRAG,
 323                 [37] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 324                         RTE_PTYPE_TUNNEL_IP |
 325                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 326                         RTE_PTYPE_INNER_L4_NONFRAG,
 327                 [38] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 328                         RTE_PTYPE_TUNNEL_IP |
 329                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 330                         RTE_PTYPE_INNER_L4_UDP,
 331                 /* [39] reserved */
 332                 [40] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 333                         RTE_PTYPE_TUNNEL_IP |
 334                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 335                         RTE_PTYPE_INNER_L4_TCP,
 336                 [41] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 337                         RTE_PTYPE_TUNNEL_IP |
 338                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 339                         RTE_PTYPE_INNER_L4_SCTP,
 340                 [42] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 341                         RTE_PTYPE_TUNNEL_IP |
 342                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 343                         RTE_PTYPE_INNER_L4_ICMP,
 344
 345                 /* IPv4 --> GRE/Teredo/VXLAN */
 346                 [43] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 347                         RTE_PTYPE_TUNNEL_GRENAT,
 348
 349                 /* IPv4 --> GRE/Teredo/VXLAN --> IPv4 */
 350                 [44] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 351                         RTE_PTYPE_TUNNEL_GRENAT |
 352                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 353                         RTE_PTYPE_INNER_L4_FRAG,
 354                 [45] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 355                         RTE_PTYPE_TUNNEL_GRENAT |
 356                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 357                         RTE_PTYPE_INNER_L4_NONFRAG,
 358                 [46] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 359                         RTE_PTYPE_TUNNEL_GRENAT |
 360                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 361                         RTE_PTYPE_INNER_L4_UDP,
 362                 /* [47] reserved */
 363                 [48] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 364                         RTE_PTYPE_TUNNEL_GRENAT |
 365                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 366                         RTE_PTYPE_INNER_L4_TCP,
 367                 [49] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 368                         RTE_PTYPE_TUNNEL_GRENAT |
 369                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 370                         RTE_PTYPE_INNER_L4_SCTP,
 371                 [50] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 372                         RTE_PTYPE_TUNNEL_GRENAT |
 373                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 374                         RTE_PTYPE_INNER_L4_ICMP,
 375
 376                 /* IPv4 --> GRE/Teredo/VXLAN --> IPv6 */
 377                 [51] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 378                         RTE_PTYPE_TUNNEL_GRENAT |
 379                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 380                         RTE_PTYPE_INNER_L4_FRAG,
 381                 [52] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 382                         RTE_PTYPE_TUNNEL_GRENAT |
 383                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 384                         RTE_PTYPE_INNER_L4_NONFRAG,
 385                 [53] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 386                         RTE_PTYPE_TUNNEL_GRENAT |
 387                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 388                         RTE_PTYPE_INNER_L4_UDP,
 389                 /* [54] reserved */
 390                 [55] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 391                         RTE_PTYPE_TUNNEL_GRENAT |
 392                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 393                         RTE_PTYPE_INNER_L4_TCP,
 394                 [56] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 395                         RTE_PTYPE_TUNNEL_GRENAT |
 396                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 397                         RTE_PTYPE_INNER_L4_SCTP,
 398                 [57] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 399                         RTE_PTYPE_TUNNEL_GRENAT |
 400                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 401                         RTE_PTYPE_INNER_L4_ICMP,
 402
 403                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC */
 404                 [58] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 405                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
 406
 407                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC --> IPv4 */
 408                 [59] = 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_IPV4_EXT_UNKNOWN |
 411                         RTE_PTYPE_INNER_L4_FRAG,
 412                 [60] = 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_IPV4_EXT_UNKNOWN |
 415                         RTE_PTYPE_INNER_L4_NONFRAG,
 416                 [61] = 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_IPV4_EXT_UNKNOWN |
 419                         RTE_PTYPE_INNER_L4_UDP,
 420                 /* [62] reserved */
 421                 [63] = 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_IPV4_EXT_UNKNOWN |
 424                         RTE_PTYPE_INNER_L4_TCP,
 425                 [64] = 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_IPV4_EXT_UNKNOWN |
 428                         RTE_PTYPE_INNER_L4_SCTP,
 429                 [65] = 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_IPV4_EXT_UNKNOWN |
 432                         RTE_PTYPE_INNER_L4_ICMP,
 433
 434                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC --> IPv6 */
 435                 [66] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 436                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 437                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 438                         RTE_PTYPE_INNER_L4_FRAG,
 439                 [67] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 440                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 441                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 442                         RTE_PTYPE_INNER_L4_NONFRAG,
 443                 [68] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 444                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 445                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 446                         RTE_PTYPE_INNER_L4_UDP,
 447                 /* [69] reserved */
 448                 [70] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 449                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 450                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 451                         RTE_PTYPE_INNER_L4_TCP,
 452                 [71] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 453                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 454                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 455                         RTE_PTYPE_INNER_L4_SCTP,
 456                 [72] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 457                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 458                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 459                         RTE_PTYPE_INNER_L4_ICMP,
 460
 461                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC/VLAN */
 462                 [73] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 463                         RTE_PTYPE_TUNNEL_GRENAT |
 464                         RTE_PTYPE_INNER_L2_ETHER_VLAN,
 465
 466                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv4 */
 467                 [74] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 468                         RTE_PTYPE_TUNNEL_GRENAT |
 469                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 470                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 471                         RTE_PTYPE_INNER_L4_FRAG,
 472                 [75] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 473                         RTE_PTYPE_TUNNEL_GRENAT |
 474                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 475                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 476                         RTE_PTYPE_INNER_L4_NONFRAG,
 477                 [76] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 478                         RTE_PTYPE_TUNNEL_GRENAT |
 479                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 480                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 481                         RTE_PTYPE_INNER_L4_UDP,
 482                 /* [77] reserved */
 483                 [78] = 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_IPV4_EXT_UNKNOWN |
 487                         RTE_PTYPE_INNER_L4_TCP,
 488                 [79] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 489                         RTE_PTYPE_TUNNEL_GRENAT |
 490                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 491                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 492                         RTE_PTYPE_INNER_L4_SCTP,
 493                 [80] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 494                         RTE_PTYPE_TUNNEL_GRENAT |
 495                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 496                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 497                         RTE_PTYPE_INNER_L4_ICMP,
 498
 499                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv6 */
 500                 [81] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 501                         RTE_PTYPE_TUNNEL_GRENAT |
 502                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 503                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 504                         RTE_PTYPE_INNER_L4_FRAG,
 505                 [82] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 506                         RTE_PTYPE_TUNNEL_GRENAT |
 507                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 508                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 509                         RTE_PTYPE_INNER_L4_NONFRAG,
 510                 [83] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 511                         RTE_PTYPE_TUNNEL_GRENAT |
 512                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 513                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 514                         RTE_PTYPE_INNER_L4_UDP,
 515                 /* [84] reserved */
 516                 [85] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 517                         RTE_PTYPE_TUNNEL_GRENAT |
 518                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 519                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 520                         RTE_PTYPE_INNER_L4_TCP,
 521                 [86] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 522                         RTE_PTYPE_TUNNEL_GRENAT |
 523                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 524                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 525                         RTE_PTYPE_INNER_L4_SCTP,
 526                 [87] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 527                         RTE_PTYPE_TUNNEL_GRENAT |
 528                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 529                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 530                         RTE_PTYPE_INNER_L4_ICMP,
 531
 532                 /* Non tunneled IPv6 */
 533                 [88] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 534                         RTE_PTYPE_L4_FRAG,
 535                 [89] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 536                         RTE_PTYPE_L4_NONFRAG,
 537                 [90] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 538                         RTE_PTYPE_L4_UDP,
 539                 /* [91] reserved */
 540                 [92] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 541                         RTE_PTYPE_L4_TCP,
 542                 [93] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 543                         RTE_PTYPE_L4_SCTP,
 544                 [94] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 545                         RTE_PTYPE_L4_ICMP,
 546
 547                 /* IPv6 --> IPv4 */
 548                 [95] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 549                         RTE_PTYPE_TUNNEL_IP |
 550                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 551                         RTE_PTYPE_INNER_L4_FRAG,
 552                 [96] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 553                         RTE_PTYPE_TUNNEL_IP |
 554                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 555                         RTE_PTYPE_INNER_L4_NONFRAG,
 556                 [97] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 557                         RTE_PTYPE_TUNNEL_IP |
 558                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 559                         RTE_PTYPE_INNER_L4_UDP,
 560                 /* [98] reserved */
 561                 [99] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 562                         RTE_PTYPE_TUNNEL_IP |
 563                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 564                         RTE_PTYPE_INNER_L4_TCP,
 565                 [100] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 566                         RTE_PTYPE_TUNNEL_IP |
 567                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 568                         RTE_PTYPE_INNER_L4_SCTP,
 569                 [101] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 570                         RTE_PTYPE_TUNNEL_IP |
 571                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 572                         RTE_PTYPE_INNER_L4_ICMP,
 573
 574                 /* IPv6 --> IPv6 */
 575                 [102] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 576                         RTE_PTYPE_TUNNEL_IP |
 577                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 578                         RTE_PTYPE_INNER_L4_FRAG,
 579                 [103] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 580                         RTE_PTYPE_TUNNEL_IP |
 581                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 582                         RTE_PTYPE_INNER_L4_NONFRAG,
 583                 [104] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 584                         RTE_PTYPE_TUNNEL_IP |
 585                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 586                         RTE_PTYPE_INNER_L4_UDP,
 587                 /* [105] reserved */
 588                 [106] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 589                         RTE_PTYPE_TUNNEL_IP |
 590                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 591                         RTE_PTYPE_INNER_L4_TCP,
 592                 [107] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 593                         RTE_PTYPE_TUNNEL_IP |
 594                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 595                         RTE_PTYPE_INNER_L4_SCTP,
 596                 [108] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 597                         RTE_PTYPE_TUNNEL_IP |
 598                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 599                         RTE_PTYPE_INNER_L4_ICMP,
 600
 601                 /* IPv6 --> GRE/Teredo/VXLAN */
 602                 [109] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 603                         RTE_PTYPE_TUNNEL_GRENAT,
 604
 605                 /* IPv6 --> GRE/Teredo/VXLAN --> IPv4 */
 606                 [110] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 607                         RTE_PTYPE_TUNNEL_GRENAT |
 608                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 609                         RTE_PTYPE_INNER_L4_FRAG,
 610                 [111] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 611                         RTE_PTYPE_TUNNEL_GRENAT |
 612                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 613                         RTE_PTYPE_INNER_L4_NONFRAG,
 614                 [112] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 615                         RTE_PTYPE_TUNNEL_GRENAT |
 616                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 617                         RTE_PTYPE_INNER_L4_UDP,
 618                 /* [113] reserved */
 619                 [114] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 620                         RTE_PTYPE_TUNNEL_GRENAT |
 621                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 622                         RTE_PTYPE_INNER_L4_TCP,
 623                 [115] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 624                         RTE_PTYPE_TUNNEL_GRENAT |
 625                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 626                         RTE_PTYPE_INNER_L4_SCTP,
 627                 [116] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 628                         RTE_PTYPE_TUNNEL_GRENAT |
 629                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 630                         RTE_PTYPE_INNER_L4_ICMP,
 631
 632                 /* IPv6 --> GRE/Teredo/VXLAN --> IPv6 */
 633                 [117] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 634                         RTE_PTYPE_TUNNEL_GRENAT |
 635                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 636                         RTE_PTYPE_INNER_L4_FRAG,
 637                 [118] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 638                         RTE_PTYPE_TUNNEL_GRENAT |
 639                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 640                         RTE_PTYPE_INNER_L4_NONFRAG,
 641                 [119] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 642                         RTE_PTYPE_TUNNEL_GRENAT |
 643                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 644                         RTE_PTYPE_INNER_L4_UDP,
 645                 /* [120] reserved */
 646                 [121] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 647                         RTE_PTYPE_TUNNEL_GRENAT |
 648                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 649                         RTE_PTYPE_INNER_L4_TCP,
 650                 [122] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 651                         RTE_PTYPE_TUNNEL_GRENAT |
 652                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 653                         RTE_PTYPE_INNER_L4_SCTP,
 654                 [123] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 655                         RTE_PTYPE_TUNNEL_GRENAT |
 656                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 657                         RTE_PTYPE_INNER_L4_ICMP,
 658
 659                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC */
 660                 [124] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 661                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
 662
 663                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC --> IPv4 */
 664                 [125] = 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_IPV4_EXT_UNKNOWN |
 667                         RTE_PTYPE_INNER_L4_FRAG,
 668                 [126] = 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_IPV4_EXT_UNKNOWN |
 671                         RTE_PTYPE_INNER_L4_NONFRAG,
 672                 [127] = 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_IPV4_EXT_UNKNOWN |
 675                         RTE_PTYPE_INNER_L4_UDP,
 676                 /* [128] reserved */
 677                 [129] = 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_IPV4_EXT_UNKNOWN |
 680                         RTE_PTYPE_INNER_L4_TCP,
 681                 [130] = 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_IPV4_EXT_UNKNOWN |
 684                         RTE_PTYPE_INNER_L4_SCTP,
 685                 [131] = 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_IPV4_EXT_UNKNOWN |
 688                         RTE_PTYPE_INNER_L4_ICMP,
 689
 690                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC --> IPv6 */
 691                 [132] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 692                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 693                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 694                         RTE_PTYPE_INNER_L4_FRAG,
 695                 [133] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 696                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 697                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 698                         RTE_PTYPE_INNER_L4_NONFRAG,
 699                 [134] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 700                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 701                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 702                         RTE_PTYPE_INNER_L4_UDP,
 703                 /* [135] reserved */
 704                 [136] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 705                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 706                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 707                         RTE_PTYPE_INNER_L4_TCP,
 708                 [137] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 709                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 710                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 711                         RTE_PTYPE_INNER_L4_SCTP,
 712                 [138] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 713                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 714                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 715                         RTE_PTYPE_INNER_L4_ICMP,
 716
 717                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC/VLAN */
 718                 [139] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 719                         RTE_PTYPE_TUNNEL_GRENAT |
 720                         RTE_PTYPE_INNER_L2_ETHER_VLAN,
 721
 722                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv4 */
 723                 [140] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 724                         RTE_PTYPE_TUNNEL_GRENAT |
 725                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 726                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 727                         RTE_PTYPE_INNER_L4_FRAG,
 728                 [141] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 729                         RTE_PTYPE_TUNNEL_GRENAT |
 730                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 731                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 732                         RTE_PTYPE_INNER_L4_NONFRAG,
 733                 [142] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 734                         RTE_PTYPE_TUNNEL_GRENAT |
 735                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 736                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 737                         RTE_PTYPE_INNER_L4_UDP,
 738                 /* [143] reserved */
 739                 [144] = 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_IPV4_EXT_UNKNOWN |
 743                         RTE_PTYPE_INNER_L4_TCP,
 744                 [145] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 745                         RTE_PTYPE_TUNNEL_GRENAT |
 746                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 747                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 748                         RTE_PTYPE_INNER_L4_SCTP,
 749                 [146] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 750                         RTE_PTYPE_TUNNEL_GRENAT |
 751                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 752                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 753                         RTE_PTYPE_INNER_L4_ICMP,
 754
 755                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv6 */
 756                 [147] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 757                         RTE_PTYPE_TUNNEL_GRENAT |
 758                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 759                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 760                         RTE_PTYPE_INNER_L4_FRAG,
 761                 [148] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 762                         RTE_PTYPE_TUNNEL_GRENAT |
 763                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 764                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 765                         RTE_PTYPE_INNER_L4_NONFRAG,
 766                 [149] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 767                         RTE_PTYPE_TUNNEL_GRENAT |
 768                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 769                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 770                         RTE_PTYPE_INNER_L4_UDP,
 771                 /* [150] reserved */
 772                 [151] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 773                         RTE_PTYPE_TUNNEL_GRENAT |
 774                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 775                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 776                         RTE_PTYPE_INNER_L4_TCP,
 777                 [152] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 778                         RTE_PTYPE_TUNNEL_GRENAT |
 779                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 780                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 781                         RTE_PTYPE_INNER_L4_SCTP,
 782                 [153] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 783                         RTE_PTYPE_TUNNEL_GRENAT |
 784                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 785                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 786                         RTE_PTYPE_INNER_L4_ICMP,
 787
 788                 /* L2 NSH packet type */
 789                 [154] = RTE_PTYPE_L2_ETHER_NSH,
 790                 [155] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 791                         RTE_PTYPE_L4_FRAG,
 792                 [156] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 793                         RTE_PTYPE_L4_NONFRAG,
 794                 [157] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 795                         RTE_PTYPE_L4_UDP,
 796                 [158] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 797                         RTE_PTYPE_L4_TCP,
 798                 [159] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 799                         RTE_PTYPE_L4_SCTP,
 800                 [160] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 801                         RTE_PTYPE_L4_ICMP,
 802                 [161] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 803                         RTE_PTYPE_L4_FRAG,
 804                 [162] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 805                         RTE_PTYPE_L4_NONFRAG,
 806                 [163] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 807                         RTE_PTYPE_L4_UDP,
 808                 [164] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 809                         RTE_PTYPE_L4_TCP,
 810                 [165] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 811                         RTE_PTYPE_L4_SCTP,
 812                 [166] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 813                         RTE_PTYPE_L4_ICMP,
 814
 815                 /* All others reserved */
 816         };
 817
 818         return type_table[ptype];
 819 }
 820
 821 #endif /* _I40E_RXTX_H_ */