drivers/net/i40e/i40e_rxtx.h

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2010-2015 Intel Corporation
   3  */
   4
   5 #ifndef _I40E_RXTX_H_
   6 #define _I40E_RXTX_H_
   7
   8 #define RTE_PMD_I40E_RX_MAX_BURST 32
   9 #define RTE_PMD_I40E_TX_MAX_BURST 32
  10
  11 #define RTE_I40E_VPMD_RX_BURST        32
  12 #define RTE_I40E_VPMD_TX_BURST        32
  13 #define RTE_I40E_RXQ_REARM_THRESH      32
  14 #define RTE_I40E_MAX_RX_BURST          RTE_I40E_RXQ_REARM_THRESH
  15 #define RTE_I40E_TX_MAX_FREE_BUF_SZ    64
  16 #define RTE_I40E_DESCS_PER_LOOP    4
  17
  18 #define I40E_RXBUF_SZ_1024 1024
  19 #define I40E_RXBUF_SZ_2048 2048
  20
  21 /* In none-PXE mode QLEN must be whole number of 32 descriptors. */
  22 #define I40E_ALIGN_RING_DESC    32
  23
  24 #define I40E_MIN_RING_DESC      64
  25 #define I40E_MAX_RING_DESC      4096
  26
  27 #define I40E_MIN_TSO_MSS          256
  28 #define I40E_MAX_TSO_MSS          9674
  29
  30 #define I40E_TX_MAX_SEG     UINT8_MAX
  31 #define I40E_TX_MAX_MTU_SEG 8
  32
  33 #define I40E_TX_MIN_PKT_LEN 17
  34
  35 /* Shared FDIR masks between scalar / vector drivers */
  36 #define I40E_RX_DESC_EXT_STATUS_FLEXBH_MASK   0x03
  37 #define I40E_RX_DESC_EXT_STATUS_FLEXBH_FD_ID  0x01
  38 #define I40E_RX_DESC_EXT_STATUS_FLEXBH_FLEX   0x02
  39 #define I40E_RX_DESC_EXT_STATUS_FLEXBL_MASK   0x03
  40 #define I40E_RX_DESC_EXT_STATUS_FLEXBL_FLEX   0x01
  41
  42 #undef container_of
  43 #define container_of(ptr, type, member) ({ \
  44                 typeof(((type *)0)->member)(*__mptr) = (ptr); \
  45                 (type *)((char *)__mptr - offsetof(type, member)); })
  46
  47 #define I40E_TD_CMD (I40E_TX_DESC_CMD_ICRC |\
  48                      I40E_TX_DESC_CMD_EOP)
  49
  50 enum i40e_header_split_mode {
  51         i40e_header_split_none = 0,
  52         i40e_header_split_enabled = 1,
  53         i40e_header_split_always = 2,
  54         i40e_header_split_reserved
  55 };
  56
  57 #define I40E_HEADER_SPLIT_NONE    ((uint8_t)0)
  58 #define I40E_HEADER_SPLIT_L2      ((uint8_t)(1 << 0))
  59 #define I40E_HEADER_SPLIT_IP      ((uint8_t)(1 << 1))
  60 #define I40E_HEADER_SPLIT_UDP_TCP ((uint8_t)(1 << 2))
  61 #define I40E_HEADER_SPLIT_SCTP    ((uint8_t)(1 << 3))
  62 #define I40E_HEADER_SPLIT_ALL (I40E_HEADER_SPLIT_L2 | \
  63                                I40E_HEADER_SPLIT_IP | \
  64                                I40E_HEADER_SPLIT_UDP_TCP | \
  65                                I40E_HEADER_SPLIT_SCTP)
  66
  67 /* HW desc structure, both 16-byte and 32-byte types are supported */
  68 #ifdef RTE_LIBRTE_I40E_16BYTE_RX_DESC
  69 #define i40e_rx_desc i40e_16byte_rx_desc
  70 #else
  71 #define i40e_rx_desc i40e_32byte_rx_desc
  72 #endif
  73
  74 struct i40e_rx_entry {
  75         struct rte_mbuf *mbuf;
  76 };
  77
  78 /*
  79  * Structure associated with each RX queue.
  80  */
  81 struct i40e_rx_queue {
  82         struct rte_mempool *mp; /**< mbuf pool to populate RX ring */
  83         volatile union i40e_rx_desc *rx_ring;/**< RX ring virtual address */
  84         uint64_t rx_ring_phys_addr; /**< RX ring DMA address */
  85         struct i40e_rx_entry *sw_ring; /**< address of RX soft ring */
  86         uint16_t nb_rx_desc; /**< number of RX descriptors */
  87         uint16_t rx_free_thresh; /**< max free RX desc to hold */
  88         uint16_t rx_tail; /**< current value of tail */
  89         uint16_t nb_rx_hold; /**< number of held free RX desc */
  90         struct rte_mbuf *pkt_first_seg; /**< first segment of current packet */
  91         struct rte_mbuf *pkt_last_seg; /**< last segment of current packet */
  92         struct rte_mbuf fake_mbuf; /**< dummy mbuf */
  93 #ifdef RTE_LIBRTE_I40E_RX_ALLOW_BULK_ALLOC
  94         uint16_t rx_nb_avail; /**< number of staged packets ready */
  95         uint16_t rx_next_avail; /**< index of next staged packets */
  96         uint16_t rx_free_trigger; /**< triggers rx buffer allocation */
  97         struct rte_mbuf *rx_stage[RTE_PMD_I40E_RX_MAX_BURST * 2];
  98 #endif
  99
 100         uint16_t rxrearm_nb;    /**< number of remaining to be re-armed */
 101         uint16_t rxrearm_start; /**< the idx we start the re-arming from */
 102         uint64_t mbuf_initializer; /**< value to init mbufs */
 103
 104         uint16_t port_id; /**< device port ID */
 105         uint8_t crc_len; /**< 0 if CRC stripped, 4 otherwise */
 106         uint8_t fdir_enabled; /**< 0 if FDIR disabled, 1 when enabled */
 107         uint16_t queue_id; /**< RX queue index */
 108         uint16_t reg_idx; /**< RX queue register index */
 109         uint8_t drop_en; /**< if not 0, set register bit */
 110         volatile uint8_t *qrx_tail; /**< register address of tail */
 111         struct i40e_vsi *vsi; /**< the VSI this queue belongs to */
 112         uint16_t rx_buf_len; /* The packet buffer size */
 113         uint16_t rx_hdr_len; /* The header buffer size */
 114         uint16_t max_pkt_len; /* Maximum packet length */
 115         uint8_t hs_mode; /* Header Split mode */
 116         bool q_set; /**< indicate if rx queue has been configured */
 117         bool rx_deferred_start; /**< don't start this queue in dev start */
 118         uint16_t rx_using_sse; /**<flag indicate the usage of vPMD for rx */
 119         uint8_t dcb_tc;         /**< Traffic class of rx queue */
 120         uint64_t offloads; /**< Rx offload flags of DEV_RX_OFFLOAD_* */
 121 };
 122
 123 struct i40e_tx_entry {
 124         struct rte_mbuf *mbuf;
 125         uint16_t next_id;
 126         uint16_t last_id;
 127 };
 128
 129 /*
 130  * Structure associated with each TX queue.
 131  */
 132 struct i40e_tx_queue {
 133         uint16_t nb_tx_desc; /**< number of TX descriptors */
 134         uint64_t tx_ring_phys_addr; /**< TX ring DMA address */
 135         volatile struct i40e_tx_desc *tx_ring; /**< TX ring virtual address */
 136         struct i40e_tx_entry *sw_ring; /**< virtual address of SW ring */
 137         uint16_t tx_tail; /**< current value of tail register */
 138         volatile uint8_t *qtx_tail; /**< register address of tail */
 139         uint16_t nb_tx_used; /**< number of TX desc used since RS bit set */
 140         /**< index to last TX descriptor to have been cleaned */
 141         uint16_t last_desc_cleaned;
 142         /**< Total number of TX descriptors ready to be allocated. */
 143         uint16_t nb_tx_free;
 144         /**< Start freeing TX buffers if there are less free descriptors than
 145              this value. */
 146         uint16_t tx_free_thresh;
 147         /** Number of TX descriptors to use before RS bit is set. */
 148         uint16_t tx_rs_thresh;
 149         uint8_t pthresh; /**< Prefetch threshold register. */
 150         uint8_t hthresh; /**< Host threshold register. */
 151         uint8_t wthresh; /**< Write-back threshold reg. */
 152         uint16_t port_id; /**< Device port identifier. */
 153         uint16_t queue_id; /**< TX queue index. */
 154         uint16_t reg_idx;
 155         struct i40e_vsi *vsi; /**< the VSI this queue belongs to */
 156         uint16_t tx_next_dd;
 157         uint16_t tx_next_rs;
 158         bool q_set; /**< indicate if tx queue has been configured */
 159         bool tx_deferred_start; /**< don't start this queue in dev start */
 160         uint8_t dcb_tc;         /**< Traffic class of tx queue */
 161         uint64_t offloads; /**< Tx offload flags of DEV_RX_OFFLOAD_* */
 162 };
 163
 164 /** Offload features */
 165 union i40e_tx_offload {
 166         uint64_t data;
 167         struct {
 168                 uint64_t l2_len:7; /**< L2 (MAC) Header Length. */
 169                 uint64_t l3_len:9; /**< L3 (IP) Header Length. */
 170                 uint64_t l4_len:8; /**< L4 Header Length. */
 171                 uint64_t tso_segsz:16; /**< TCP TSO segment size */
 172                 uint64_t outer_l2_len:8; /**< outer L2 Header Length */
 173                 uint64_t outer_l3_len:16; /**< outer L3 Header Length */
 174         };
 175 };
 176
 177 int i40e_dev_rx_queue_start(struct rte_eth_dev *dev, uint16_t rx_queue_id);
 178 int i40e_dev_rx_queue_stop(struct rte_eth_dev *dev, uint16_t rx_queue_id);
 179 int i40e_dev_tx_queue_start(struct rte_eth_dev *dev, uint16_t tx_queue_id);
 180 int i40e_dev_tx_queue_stop(struct rte_eth_dev *dev, uint16_t tx_queue_id);
 181 const uint32_t *i40e_dev_supported_ptypes_get(struct rte_eth_dev *dev);
 182 int i40e_dev_rx_queue_setup(struct rte_eth_dev *dev,
 183                             uint16_t queue_idx,
 184                             uint16_t nb_desc,
 185                             unsigned int socket_id,
 186                             const struct rte_eth_rxconf *rx_conf,
 187                             struct rte_mempool *mp);
 188 int i40e_dev_tx_queue_setup(struct rte_eth_dev *dev,
 189                             uint16_t queue_idx,
 190                             uint16_t nb_desc,
 191                             unsigned int socket_id,
 192                             const struct rte_eth_txconf *tx_conf);
 193 void i40e_dev_rx_queue_release(void *rxq);
 194 void i40e_dev_tx_queue_release(void *txq);
 195 uint16_t i40e_recv_pkts(void *rx_queue,
 196                         struct rte_mbuf **rx_pkts,
 197                         uint16_t nb_pkts);
 198 uint16_t i40e_recv_scattered_pkts(void *rx_queue,
 199                                   struct rte_mbuf **rx_pkts,
 200                                   uint16_t nb_pkts);
 201 uint16_t i40e_xmit_pkts(void *tx_queue,
 202                         struct rte_mbuf **tx_pkts,
 203                         uint16_t nb_pkts);
 204 uint16_t i40e_prep_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
 205                 uint16_t nb_pkts);
 206 int i40e_tx_queue_init(struct i40e_tx_queue *txq);
 207 int i40e_rx_queue_init(struct i40e_rx_queue *rxq);
 208 void i40e_free_tx_resources(struct i40e_tx_queue *txq);
 209 void i40e_free_rx_resources(struct i40e_rx_queue *rxq);
 210 void i40e_dev_clear_queues(struct rte_eth_dev *dev);
 211 void i40e_dev_free_queues(struct rte_eth_dev *dev);
 212 void i40e_reset_rx_queue(struct i40e_rx_queue *rxq);
 213 void i40e_reset_tx_queue(struct i40e_tx_queue *txq);
 214 void i40e_tx_queue_release_mbufs(struct i40e_tx_queue *txq);
 215 int i40e_tx_done_cleanup(void *txq, uint32_t free_cnt);
 216 int i40e_alloc_rx_queue_mbufs(struct i40e_rx_queue *rxq);
 217 void i40e_rx_queue_release_mbufs(struct i40e_rx_queue *rxq);
 218
 219 uint32_t i40e_dev_rx_queue_count(struct rte_eth_dev *dev,
 220                                  uint16_t rx_queue_id);
 221 int i40e_dev_rx_descriptor_done(void *rx_queue, uint16_t offset);
 222 int i40e_dev_rx_descriptor_status(void *rx_queue, uint16_t offset);
 223 int i40e_dev_tx_descriptor_status(void *tx_queue, uint16_t offset);
 224
 225 uint16_t i40e_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts,
 226                             uint16_t nb_pkts);
 227 uint16_t i40e_recv_scattered_pkts_vec(void *rx_queue,
 228                                       struct rte_mbuf **rx_pkts,
 229                                       uint16_t nb_pkts);
 230 int i40e_rx_vec_dev_conf_condition_check(struct rte_eth_dev *dev);
 231 int i40e_rxq_vec_setup(struct i40e_rx_queue *rxq);
 232 int i40e_txq_vec_setup(struct i40e_tx_queue *txq);
 233 void i40e_rx_queue_release_mbufs_vec(struct i40e_rx_queue *rxq);
 234 uint16_t i40e_xmit_fixed_burst_vec(void *tx_queue, struct rte_mbuf **tx_pkts,
 235                                    uint16_t nb_pkts);
 236 void i40e_set_rx_function(struct rte_eth_dev *dev);
 237 void i40e_set_tx_function_flag(struct rte_eth_dev *dev,
 238                                struct i40e_tx_queue *txq);
 239 void i40e_set_tx_function(struct rte_eth_dev *dev);
 240 void i40e_set_default_ptype_table(struct rte_eth_dev *dev);
 241 void i40e_set_default_pctype_table(struct rte_eth_dev *dev);
 242 uint16_t i40e_recv_pkts_vec_avx2(void *rx_queue, struct rte_mbuf **rx_pkts,
 243         uint16_t nb_pkts);
 244 uint16_t i40e_recv_scattered_pkts_vec_avx2(void *rx_queue,
 245         struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
 246 uint16_t i40e_xmit_pkts_vec_avx2(void *tx_queue, struct rte_mbuf **tx_pkts,
 247         uint16_t nb_pkts);
 248
 249 /* For each value it means, datasheet of hardware can tell more details
 250  *
 251  * @note: fix i40e_dev_supported_ptypes_get() if any change here.
 252  */
 253 static inline uint32_t
 254 i40e_get_default_pkt_type(uint8_t ptype)
 255 {
 256         static const uint32_t type_table[UINT8_MAX + 1] __rte_cache_aligned = {
 257                 /* L2 types */
 258                 /* [0] reserved */
 259                 [1] = RTE_PTYPE_L2_ETHER,
 260                 [2] = RTE_PTYPE_L2_ETHER_TIMESYNC,
 261                 /* [3] - [5] reserved */
 262                 [6] = RTE_PTYPE_L2_ETHER_LLDP,
 263                 /* [7] - [10] reserved */
 264                 [11] = RTE_PTYPE_L2_ETHER_ARP,
 265                 /* [12] - [21] reserved */
 266
 267                 /* Non tunneled IPv4 */
 268                 [22] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 269                         RTE_PTYPE_L4_FRAG,
 270                 [23] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 271                         RTE_PTYPE_L4_NONFRAG,
 272                 [24] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 273                         RTE_PTYPE_L4_UDP,
 274                 /* [25] reserved */
 275                 [26] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 276                         RTE_PTYPE_L4_TCP,
 277                 [27] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 278                         RTE_PTYPE_L4_SCTP,
 279                 [28] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 280                         RTE_PTYPE_L4_ICMP,
 281
 282                 /* IPv4 --> IPv4 */
 283                 [29] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 284                         RTE_PTYPE_TUNNEL_IP |
 285                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 286                         RTE_PTYPE_INNER_L4_FRAG,
 287                 [30] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 288                         RTE_PTYPE_TUNNEL_IP |
 289                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 290                         RTE_PTYPE_INNER_L4_NONFRAG,
 291                 [31] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 292                         RTE_PTYPE_TUNNEL_IP |
 293                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 294                         RTE_PTYPE_INNER_L4_UDP,
 295                 /* [32] reserved */
 296                 [33] = 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_TCP,
 300                 [34] = 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_SCTP,
 304                 [35] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 305                         RTE_PTYPE_TUNNEL_IP |
 306                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 307                         RTE_PTYPE_INNER_L4_ICMP,
 308
 309                 /* IPv4 --> IPv6 */
 310                 [36] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 311                         RTE_PTYPE_TUNNEL_IP |
 312                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 313                         RTE_PTYPE_INNER_L4_FRAG,
 314                 [37] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 315                         RTE_PTYPE_TUNNEL_IP |
 316                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 317                         RTE_PTYPE_INNER_L4_NONFRAG,
 318                 [38] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 319                         RTE_PTYPE_TUNNEL_IP |
 320                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 321                         RTE_PTYPE_INNER_L4_UDP,
 322                 /* [39] reserved */
 323                 [40] = 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_TCP,
 327                 [41] = 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_SCTP,
 331                 [42] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 332                         RTE_PTYPE_TUNNEL_IP |
 333                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 334                         RTE_PTYPE_INNER_L4_ICMP,
 335
 336                 /* IPv4 --> GRE/Teredo/VXLAN */
 337                 [43] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 338                         RTE_PTYPE_TUNNEL_GRENAT,
 339
 340                 /* IPv4 --> GRE/Teredo/VXLAN --> IPv4 */
 341                 [44] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 342                         RTE_PTYPE_TUNNEL_GRENAT |
 343                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 344                         RTE_PTYPE_INNER_L4_FRAG,
 345                 [45] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 346                         RTE_PTYPE_TUNNEL_GRENAT |
 347                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 348                         RTE_PTYPE_INNER_L4_NONFRAG,
 349                 [46] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 350                         RTE_PTYPE_TUNNEL_GRENAT |
 351                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 352                         RTE_PTYPE_INNER_L4_UDP,
 353                 /* [47] reserved */
 354                 [48] = 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_TCP,
 358                 [49] = 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_SCTP,
 362                 [50] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 363                         RTE_PTYPE_TUNNEL_GRENAT |
 364                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 365                         RTE_PTYPE_INNER_L4_ICMP,
 366
 367                 /* IPv4 --> GRE/Teredo/VXLAN --> IPv6 */
 368                 [51] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 369                         RTE_PTYPE_TUNNEL_GRENAT |
 370                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 371                         RTE_PTYPE_INNER_L4_FRAG,
 372                 [52] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 373                         RTE_PTYPE_TUNNEL_GRENAT |
 374                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 375                         RTE_PTYPE_INNER_L4_NONFRAG,
 376                 [53] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 377                         RTE_PTYPE_TUNNEL_GRENAT |
 378                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 379                         RTE_PTYPE_INNER_L4_UDP,
 380                 /* [54] reserved */
 381                 [55] = 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_TCP,
 385                 [56] = 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_SCTP,
 389                 [57] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 390                         RTE_PTYPE_TUNNEL_GRENAT |
 391                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 392                         RTE_PTYPE_INNER_L4_ICMP,
 393
 394                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC */
 395                 [58] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 396                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
 397
 398                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC --> IPv4 */
 399                 [59] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 400                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 401                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 402                         RTE_PTYPE_INNER_L4_FRAG,
 403                 [60] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 404                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 405                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 406                         RTE_PTYPE_INNER_L4_NONFRAG,
 407                 [61] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 408                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 409                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 410                         RTE_PTYPE_INNER_L4_UDP,
 411                 /* [62] reserved */
 412                 [63] = 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_TCP,
 416                 [64] = 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_SCTP,
 420                 [65] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 421                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 422                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 423                         RTE_PTYPE_INNER_L4_ICMP,
 424
 425                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC --> IPv6 */
 426                 [66] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 427                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 428                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 429                         RTE_PTYPE_INNER_L4_FRAG,
 430                 [67] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 431                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 432                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 433                         RTE_PTYPE_INNER_L4_NONFRAG,
 434                 [68] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 435                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 436                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 437                         RTE_PTYPE_INNER_L4_UDP,
 438                 /* [69] reserved */
 439                 [70] = 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_TCP,
 443                 [71] = 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_SCTP,
 447                 [72] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 448                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 449                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 450                         RTE_PTYPE_INNER_L4_ICMP,
 451
 452                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC/VLAN */
 453                 [73] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 454                         RTE_PTYPE_TUNNEL_GRENAT |
 455                         RTE_PTYPE_INNER_L2_ETHER_VLAN,
 456
 457                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv4 */
 458                 [74] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 459                         RTE_PTYPE_TUNNEL_GRENAT |
 460                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 461                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 462                         RTE_PTYPE_INNER_L4_FRAG,
 463                 [75] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 464                         RTE_PTYPE_TUNNEL_GRENAT |
 465                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 466                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 467                         RTE_PTYPE_INNER_L4_NONFRAG,
 468                 [76] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 469                         RTE_PTYPE_TUNNEL_GRENAT |
 470                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 471                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 472                         RTE_PTYPE_INNER_L4_UDP,
 473                 /* [77] reserved */
 474                 [78] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 475                         RTE_PTYPE_TUNNEL_GRENAT |
 476                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 477                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 478                         RTE_PTYPE_INNER_L4_TCP,
 479                 [79] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 480                         RTE_PTYPE_TUNNEL_GRENAT |
 481                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 482                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 483                         RTE_PTYPE_INNER_L4_SCTP,
 484                 [80] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 485                         RTE_PTYPE_TUNNEL_GRENAT |
 486                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 487                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 488                         RTE_PTYPE_INNER_L4_ICMP,
 489
 490                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv6 */
 491                 [81] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 492                         RTE_PTYPE_TUNNEL_GRENAT |
 493                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 494                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 495                         RTE_PTYPE_INNER_L4_FRAG,
 496                 [82] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 497                         RTE_PTYPE_TUNNEL_GRENAT |
 498                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 499                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 500                         RTE_PTYPE_INNER_L4_NONFRAG,
 501                 [83] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 502                         RTE_PTYPE_TUNNEL_GRENAT |
 503                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 504                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 505                         RTE_PTYPE_INNER_L4_UDP,
 506                 /* [84] reserved */
 507                 [85] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 508                         RTE_PTYPE_TUNNEL_GRENAT |
 509                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 510                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 511                         RTE_PTYPE_INNER_L4_TCP,
 512                 [86] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 513                         RTE_PTYPE_TUNNEL_GRENAT |
 514                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 515                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 516                         RTE_PTYPE_INNER_L4_SCTP,
 517                 [87] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 518                         RTE_PTYPE_TUNNEL_GRENAT |
 519                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 520                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 521                         RTE_PTYPE_INNER_L4_ICMP,
 522
 523                 /* Non tunneled IPv6 */
 524                 [88] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 525                         RTE_PTYPE_L4_FRAG,
 526                 [89] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 527                         RTE_PTYPE_L4_NONFRAG,
 528                 [90] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 529                         RTE_PTYPE_L4_UDP,
 530                 /* [91] reserved */
 531                 [92] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 532                         RTE_PTYPE_L4_TCP,
 533                 [93] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 534                         RTE_PTYPE_L4_SCTP,
 535                 [94] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 536                         RTE_PTYPE_L4_ICMP,
 537
 538                 /* IPv6 --> IPv4 */
 539                 [95] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 540                         RTE_PTYPE_TUNNEL_IP |
 541                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 542                         RTE_PTYPE_INNER_L4_FRAG,
 543                 [96] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 544                         RTE_PTYPE_TUNNEL_IP |
 545                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 546                         RTE_PTYPE_INNER_L4_NONFRAG,
 547                 [97] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 548                         RTE_PTYPE_TUNNEL_IP |
 549                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 550                         RTE_PTYPE_INNER_L4_UDP,
 551                 /* [98] reserved */
 552                 [99] = 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_TCP,
 556                 [100] = 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_SCTP,
 560                 [101] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 561                         RTE_PTYPE_TUNNEL_IP |
 562                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 563                         RTE_PTYPE_INNER_L4_ICMP,
 564
 565                 /* IPv6 --> IPv6 */
 566                 [102] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 567                         RTE_PTYPE_TUNNEL_IP |
 568                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 569                         RTE_PTYPE_INNER_L4_FRAG,
 570                 [103] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 571                         RTE_PTYPE_TUNNEL_IP |
 572                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 573                         RTE_PTYPE_INNER_L4_NONFRAG,
 574                 [104] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 575                         RTE_PTYPE_TUNNEL_IP |
 576                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 577                         RTE_PTYPE_INNER_L4_UDP,
 578                 /* [105] reserved */
 579                 [106] = 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_TCP,
 583                 [107] = 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_SCTP,
 587                 [108] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 588                         RTE_PTYPE_TUNNEL_IP |
 589                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 590                         RTE_PTYPE_INNER_L4_ICMP,
 591
 592                 /* IPv6 --> GRE/Teredo/VXLAN */
 593                 [109] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 594                         RTE_PTYPE_TUNNEL_GRENAT,
 595
 596                 /* IPv6 --> GRE/Teredo/VXLAN --> IPv4 */
 597                 [110] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 598                         RTE_PTYPE_TUNNEL_GRENAT |
 599                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 600                         RTE_PTYPE_INNER_L4_FRAG,
 601                 [111] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 602                         RTE_PTYPE_TUNNEL_GRENAT |
 603                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 604                         RTE_PTYPE_INNER_L4_NONFRAG,
 605                 [112] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 606                         RTE_PTYPE_TUNNEL_GRENAT |
 607                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 608                         RTE_PTYPE_INNER_L4_UDP,
 609                 /* [113] reserved */
 610                 [114] = 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_TCP,
 614                 [115] = 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_SCTP,
 618                 [116] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 619                         RTE_PTYPE_TUNNEL_GRENAT |
 620                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 621                         RTE_PTYPE_INNER_L4_ICMP,
 622
 623                 /* IPv6 --> GRE/Teredo/VXLAN --> IPv6 */
 624                 [117] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 625                         RTE_PTYPE_TUNNEL_GRENAT |
 626                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 627                         RTE_PTYPE_INNER_L4_FRAG,
 628                 [118] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 629                         RTE_PTYPE_TUNNEL_GRENAT |
 630                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 631                         RTE_PTYPE_INNER_L4_NONFRAG,
 632                 [119] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 633                         RTE_PTYPE_TUNNEL_GRENAT |
 634                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 635                         RTE_PTYPE_INNER_L4_UDP,
 636                 /* [120] reserved */
 637                 [121] = 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_TCP,
 641                 [122] = 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_SCTP,
 645                 [123] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 646                         RTE_PTYPE_TUNNEL_GRENAT |
 647                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 648                         RTE_PTYPE_INNER_L4_ICMP,
 649
 650                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC */
 651                 [124] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 652                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
 653
 654                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC --> IPv4 */
 655                 [125] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 656                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 657                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 658                         RTE_PTYPE_INNER_L4_FRAG,
 659                 [126] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 660                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 661                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 662                         RTE_PTYPE_INNER_L4_NONFRAG,
 663                 [127] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 664                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 665                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 666                         RTE_PTYPE_INNER_L4_UDP,
 667                 /* [128] reserved */
 668                 [129] = 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_TCP,
 672                 [130] = 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_SCTP,
 676                 [131] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 677                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 678                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 679                         RTE_PTYPE_INNER_L4_ICMP,
 680
 681                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC --> IPv6 */
 682                 [132] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 683                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 684                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 685                         RTE_PTYPE_INNER_L4_FRAG,
 686                 [133] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 687                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 688                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 689                         RTE_PTYPE_INNER_L4_NONFRAG,
 690                 [134] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 691                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 692                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 693                         RTE_PTYPE_INNER_L4_UDP,
 694                 /* [135] reserved */
 695                 [136] = 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_TCP,
 699                 [137] = 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_SCTP,
 703                 [138] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 704                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 705                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 706                         RTE_PTYPE_INNER_L4_ICMP,
 707
 708                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC/VLAN */
 709                 [139] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 710                         RTE_PTYPE_TUNNEL_GRENAT |
 711                         RTE_PTYPE_INNER_L2_ETHER_VLAN,
 712
 713                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv4 */
 714                 [140] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 715                         RTE_PTYPE_TUNNEL_GRENAT |
 716                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 717                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 718                         RTE_PTYPE_INNER_L4_FRAG,
 719                 [141] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 720                         RTE_PTYPE_TUNNEL_GRENAT |
 721                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 722                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 723                         RTE_PTYPE_INNER_L4_NONFRAG,
 724                 [142] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 725                         RTE_PTYPE_TUNNEL_GRENAT |
 726                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 727                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 728                         RTE_PTYPE_INNER_L4_UDP,
 729                 /* [143] reserved */
 730                 [144] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 731                         RTE_PTYPE_TUNNEL_GRENAT |
 732                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 733                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 734                         RTE_PTYPE_INNER_L4_TCP,
 735                 [145] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 736                         RTE_PTYPE_TUNNEL_GRENAT |
 737                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 738                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 739                         RTE_PTYPE_INNER_L4_SCTP,
 740                 [146] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 741                         RTE_PTYPE_TUNNEL_GRENAT |
 742                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 743                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 744                         RTE_PTYPE_INNER_L4_ICMP,
 745
 746                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv6 */
 747                 [147] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 748                         RTE_PTYPE_TUNNEL_GRENAT |
 749                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 750                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 751                         RTE_PTYPE_INNER_L4_FRAG,
 752                 [148] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 753                         RTE_PTYPE_TUNNEL_GRENAT |
 754                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 755                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 756                         RTE_PTYPE_INNER_L4_NONFRAG,
 757                 [149] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 758                         RTE_PTYPE_TUNNEL_GRENAT |
 759                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 760                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 761                         RTE_PTYPE_INNER_L4_UDP,
 762                 /* [150] reserved */
 763                 [151] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 764                         RTE_PTYPE_TUNNEL_GRENAT |
 765                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 766                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 767                         RTE_PTYPE_INNER_L4_TCP,
 768                 [152] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 769                         RTE_PTYPE_TUNNEL_GRENAT |
 770                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 771                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 772                         RTE_PTYPE_INNER_L4_SCTP,
 773                 [153] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 774                         RTE_PTYPE_TUNNEL_GRENAT |
 775                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 776                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 777                         RTE_PTYPE_INNER_L4_ICMP,
 778
 779                 /* L2 NSH packet type */
 780                 [154] = RTE_PTYPE_L2_ETHER_NSH,
 781                 [155] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 782                         RTE_PTYPE_L4_FRAG,
 783                 [156] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 784                         RTE_PTYPE_L4_NONFRAG,
 785                 [157] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 786                         RTE_PTYPE_L4_UDP,
 787                 [158] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 788                         RTE_PTYPE_L4_TCP,
 789                 [159] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 790                         RTE_PTYPE_L4_SCTP,
 791                 [160] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 792                         RTE_PTYPE_L4_ICMP,
 793                 [161] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 794                         RTE_PTYPE_L4_FRAG,
 795                 [162] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 796                         RTE_PTYPE_L4_NONFRAG,
 797                 [163] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 798                         RTE_PTYPE_L4_UDP,
 799                 [164] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 800                         RTE_PTYPE_L4_TCP,
 801                 [165] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 802                         RTE_PTYPE_L4_SCTP,
 803                 [166] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 804                         RTE_PTYPE_L4_ICMP,
 805
 806                 /* All others reserved */
 807         };
 808
 809         return type_table[ptype];
 810 }
 811
 812 #endif /* _I40E_RXTX_H_ */