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_FDIR_NUM_TX_DESC   (I40E_FDIR_PRG_PKT_CNT << 1)
  28 #define I40E_FDIR_NUM_RX_DESC   (I40E_FDIR_PRG_PKT_CNT << 1)
  29
  30 #define I40E_MIN_TSO_MSS          256
  31 #define I40E_MAX_TSO_MSS          9674
  32
  33 #define I40E_TX_MAX_SEG     UINT8_MAX
  34 #define I40E_TX_MAX_MTU_SEG 8
  35
  36 #define I40E_TX_MIN_PKT_LEN 17
  37
  38 /* Shared FDIR masks between scalar / vector drivers */
  39 #define I40E_RX_DESC_EXT_STATUS_FLEXBH_MASK   0x03
  40 #define I40E_RX_DESC_EXT_STATUS_FLEXBH_FD_ID  0x01
  41 #define I40E_RX_DESC_EXT_STATUS_FLEXBH_FLEX   0x02
  42 #define I40E_RX_DESC_EXT_STATUS_FLEXBL_MASK   0x03
  43 #define I40E_RX_DESC_EXT_STATUS_FLEXBL_FLEX   0x01
  44
  45 #undef container_of
  46 #define container_of(ptr, type, member) ({ \
  47                 typeof(((type *)0)->member)(*__mptr) = (ptr); \
  48                 (type *)((char *)__mptr - offsetof(type, member)); })
  49
  50 #define I40E_TD_CMD (I40E_TX_DESC_CMD_ICRC |\
  51                      I40E_TX_DESC_CMD_EOP)
  52
  53 enum i40e_header_split_mode {
  54         i40e_header_split_none = 0,
  55         i40e_header_split_enabled = 1,
  56         i40e_header_split_always = 2,
  57         i40e_header_split_reserved
  58 };
  59
  60 #define I40E_HEADER_SPLIT_NONE    ((uint8_t)0)
  61 #define I40E_HEADER_SPLIT_L2      ((uint8_t)(1 << 0))
  62 #define I40E_HEADER_SPLIT_IP      ((uint8_t)(1 << 1))
  63 #define I40E_HEADER_SPLIT_UDP_TCP ((uint8_t)(1 << 2))
  64 #define I40E_HEADER_SPLIT_SCTP    ((uint8_t)(1 << 3))
  65 #define I40E_HEADER_SPLIT_ALL (I40E_HEADER_SPLIT_L2 | \
  66                                I40E_HEADER_SPLIT_IP | \
  67                                I40E_HEADER_SPLIT_UDP_TCP | \
  68                                I40E_HEADER_SPLIT_SCTP)
  69
  70 /* HW desc structure, both 16-byte and 32-byte types are supported */
  71 #ifdef RTE_LIBRTE_I40E_16BYTE_RX_DESC
  72 #define i40e_rx_desc i40e_16byte_rx_desc
  73 #else
  74 #define i40e_rx_desc i40e_32byte_rx_desc
  75 #endif
  76
  77 struct i40e_rx_entry {
  78         struct rte_mbuf *mbuf;
  79 };
  80
  81 /*
  82  * Structure associated with each RX queue.
  83  */
  84 struct i40e_rx_queue {
  85         struct rte_mempool *mp; /**< mbuf pool to populate RX ring */
  86         volatile union i40e_rx_desc *rx_ring;/**< RX ring virtual address */
  87         uint64_t rx_ring_phys_addr; /**< RX ring DMA address */
  88         struct i40e_rx_entry *sw_ring; /**< address of RX soft ring */
  89         uint16_t nb_rx_desc; /**< number of RX descriptors */
  90         uint16_t rx_free_thresh; /**< max free RX desc to hold */
  91         uint16_t rx_tail; /**< current value of tail */
  92         uint16_t nb_rx_hold; /**< number of held free RX desc */
  93         struct rte_mbuf *pkt_first_seg; /**< first segment of current packet */
  94         struct rte_mbuf *pkt_last_seg; /**< last segment of current packet */
  95         struct rte_mbuf fake_mbuf; /**< dummy mbuf */
  96 #ifdef RTE_LIBRTE_I40E_RX_ALLOW_BULK_ALLOC
  97         uint16_t rx_nb_avail; /**< number of staged packets ready */
  98         uint16_t rx_next_avail; /**< index of next staged packets */
  99         uint16_t rx_free_trigger; /**< triggers rx buffer allocation */
 100         struct rte_mbuf *rx_stage[RTE_PMD_I40E_RX_MAX_BURST * 2];
 101 #endif
 102
 103         uint16_t rxrearm_nb;    /**< number of remaining to be re-armed */
 104         uint16_t rxrearm_start; /**< the idx we start the re-arming from */
 105         uint64_t mbuf_initializer; /**< value to init mbufs */
 106
 107         uint16_t port_id; /**< device port ID */
 108         uint8_t crc_len; /**< 0 if CRC stripped, 4 otherwise */
 109         uint8_t fdir_enabled; /**< 0 if FDIR disabled, 1 when enabled */
 110         uint16_t queue_id; /**< RX queue index */
 111         uint16_t reg_idx; /**< RX queue register index */
 112         uint8_t drop_en; /**< if not 0, set register bit */
 113         volatile uint8_t *qrx_tail; /**< register address of tail */
 114         struct i40e_vsi *vsi; /**< the VSI this queue belongs to */
 115         uint16_t rx_buf_len; /* The packet buffer size */
 116         uint16_t rx_hdr_len; /* The header buffer size */
 117         uint16_t max_pkt_len; /* Maximum packet length */
 118         uint8_t hs_mode; /* Header Split mode */
 119         bool q_set; /**< indicate if rx queue has been configured */
 120         bool rx_deferred_start; /**< don't start this queue in dev start */
 121         uint16_t rx_using_sse; /**<flag indicate the usage of vPMD for rx */
 122         uint8_t dcb_tc;         /**< Traffic class of rx queue */
 123         uint64_t offloads; /**< Rx offload flags of DEV_RX_OFFLOAD_* */
 124 };
 125
 126 struct i40e_tx_entry {
 127         struct rte_mbuf *mbuf;
 128         uint16_t next_id;
 129         uint16_t last_id;
 130 };
 131
 132 /*
 133  * Structure associated with each TX queue.
 134  */
 135 struct i40e_tx_queue {
 136         uint16_t nb_tx_desc; /**< number of TX descriptors */
 137         uint64_t tx_ring_phys_addr; /**< TX ring DMA address */
 138         volatile struct i40e_tx_desc *tx_ring; /**< TX ring virtual address */
 139         struct i40e_tx_entry *sw_ring; /**< virtual address of SW ring */
 140         uint16_t tx_tail; /**< current value of tail register */
 141         volatile uint8_t *qtx_tail; /**< register address of tail */
 142         uint16_t nb_tx_used; /**< number of TX desc used since RS bit set */
 143         /**< index to last TX descriptor to have been cleaned */
 144         uint16_t last_desc_cleaned;
 145         /**< Total number of TX descriptors ready to be allocated. */
 146         uint16_t nb_tx_free;
 147         /**< Start freeing TX buffers if there are less free descriptors than
 148              this value. */
 149         uint16_t tx_free_thresh;
 150         /** Number of TX descriptors to use before RS bit is set. */
 151         uint16_t tx_rs_thresh;
 152         uint8_t pthresh; /**< Prefetch threshold register. */
 153         uint8_t hthresh; /**< Host threshold register. */
 154         uint8_t wthresh; /**< Write-back threshold reg. */
 155         uint16_t port_id; /**< Device port identifier. */
 156         uint16_t queue_id; /**< TX queue index. */
 157         uint16_t reg_idx;
 158         struct i40e_vsi *vsi; /**< the VSI this queue belongs to */
 159         uint16_t tx_next_dd;
 160         uint16_t tx_next_rs;
 161         bool q_set; /**< indicate if tx queue has been configured */
 162         bool tx_deferred_start; /**< don't start this queue in dev start */
 163         uint8_t dcb_tc;         /**< Traffic class of tx queue */
 164         uint64_t offloads; /**< Tx offload flags of DEV_RX_OFFLOAD_* */
 165 };
 166
 167 /** Offload features */
 168 union i40e_tx_offload {
 169         uint64_t data;
 170         struct {
 171                 uint64_t l2_len:7; /**< L2 (MAC) Header Length. */
 172                 uint64_t l3_len:9; /**< L3 (IP) Header Length. */
 173                 uint64_t l4_len:8; /**< L4 Header Length. */
 174                 uint64_t tso_segsz:16; /**< TCP TSO segment size */
 175                 uint64_t outer_l2_len:8; /**< outer L2 Header Length */
 176                 uint64_t outer_l3_len:16; /**< outer L3 Header Length */
 177         };
 178 };
 179
 180 int i40e_dev_rx_queue_start(struct rte_eth_dev *dev, uint16_t rx_queue_id);
 181 int i40e_dev_rx_queue_stop(struct rte_eth_dev *dev, uint16_t rx_queue_id);
 182 int i40e_dev_tx_queue_start(struct rte_eth_dev *dev, uint16_t tx_queue_id);
 183 int i40e_dev_tx_queue_stop(struct rte_eth_dev *dev, uint16_t tx_queue_id);
 184 const uint32_t *i40e_dev_supported_ptypes_get(struct rte_eth_dev *dev);
 185 int i40e_dev_rx_queue_setup(struct rte_eth_dev *dev,
 186                             uint16_t queue_idx,
 187                             uint16_t nb_desc,
 188                             unsigned int socket_id,
 189                             const struct rte_eth_rxconf *rx_conf,
 190                             struct rte_mempool *mp);
 191 int i40e_dev_tx_queue_setup(struct rte_eth_dev *dev,
 192                             uint16_t queue_idx,
 193                             uint16_t nb_desc,
 194                             unsigned int socket_id,
 195                             const struct rte_eth_txconf *tx_conf);
 196 void i40e_dev_rx_queue_release(void *rxq);
 197 void i40e_dev_tx_queue_release(void *txq);
 198 uint16_t i40e_recv_pkts(void *rx_queue,
 199                         struct rte_mbuf **rx_pkts,
 200                         uint16_t nb_pkts);
 201 uint16_t i40e_recv_scattered_pkts(void *rx_queue,
 202                                   struct rte_mbuf **rx_pkts,
 203                                   uint16_t nb_pkts);
 204 uint16_t i40e_xmit_pkts(void *tx_queue,
 205                         struct rte_mbuf **tx_pkts,
 206                         uint16_t nb_pkts);
 207 uint16_t i40e_prep_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
 208                 uint16_t nb_pkts);
 209 int i40e_tx_queue_init(struct i40e_tx_queue *txq);
 210 int i40e_rx_queue_init(struct i40e_rx_queue *rxq);
 211 void i40e_free_tx_resources(struct i40e_tx_queue *txq);
 212 void i40e_free_rx_resources(struct i40e_rx_queue *rxq);
 213 void i40e_dev_clear_queues(struct rte_eth_dev *dev);
 214 void i40e_dev_free_queues(struct rte_eth_dev *dev);
 215 void i40e_reset_rx_queue(struct i40e_rx_queue *rxq);
 216 void i40e_reset_tx_queue(struct i40e_tx_queue *txq);
 217 void i40e_tx_queue_release_mbufs(struct i40e_tx_queue *txq);
 218 int i40e_tx_done_cleanup(void *txq, uint32_t free_cnt);
 219 int i40e_alloc_rx_queue_mbufs(struct i40e_rx_queue *rxq);
 220 void i40e_rx_queue_release_mbufs(struct i40e_rx_queue *rxq);
 221
 222 uint32_t i40e_dev_rx_queue_count(struct rte_eth_dev *dev,
 223                                  uint16_t rx_queue_id);
 224 int i40e_dev_rx_descriptor_done(void *rx_queue, uint16_t offset);
 225 int i40e_dev_rx_descriptor_status(void *rx_queue, uint16_t offset);
 226 int i40e_dev_tx_descriptor_status(void *tx_queue, uint16_t offset);
 227
 228 uint16_t i40e_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts,
 229                             uint16_t nb_pkts);
 230 uint16_t i40e_recv_scattered_pkts_vec(void *rx_queue,
 231                                       struct rte_mbuf **rx_pkts,
 232                                       uint16_t nb_pkts);
 233 int i40e_rx_vec_dev_conf_condition_check(struct rte_eth_dev *dev);
 234 int i40e_rxq_vec_setup(struct i40e_rx_queue *rxq);
 235 int i40e_txq_vec_setup(struct i40e_tx_queue *txq);
 236 void i40e_rx_queue_release_mbufs_vec(struct i40e_rx_queue *rxq);
 237 uint16_t i40e_xmit_fixed_burst_vec(void *tx_queue, struct rte_mbuf **tx_pkts,
 238                                    uint16_t nb_pkts);
 239 void i40e_set_rx_function(struct rte_eth_dev *dev);
 240 void i40e_set_tx_function_flag(struct rte_eth_dev *dev,
 241                                struct i40e_tx_queue *txq);
 242 void i40e_set_tx_function(struct rte_eth_dev *dev);
 243 void i40e_set_default_ptype_table(struct rte_eth_dev *dev);
 244 void i40e_set_default_pctype_table(struct rte_eth_dev *dev);
 245 uint16_t i40e_recv_pkts_vec_avx2(void *rx_queue, struct rte_mbuf **rx_pkts,
 246         uint16_t nb_pkts);
 247 uint16_t i40e_recv_scattered_pkts_vec_avx2(void *rx_queue,
 248         struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
 249 uint16_t i40e_xmit_pkts_vec_avx2(void *tx_queue, struct rte_mbuf **tx_pkts,
 250         uint16_t nb_pkts);
 251 int i40e_get_monitor_addr(void *rx_queue, struct rte_power_monitor_cond *pmc);
 252 uint16_t i40e_recv_pkts_vec_avx512(void *rx_queue,
 253                                    struct rte_mbuf **rx_pkts,
 254                                    uint16_t nb_pkts);
 255 uint16_t i40e_recv_scattered_pkts_vec_avx512(void *rx_queue,
 256                                              struct rte_mbuf **rx_pkts,
 257                                              uint16_t nb_pkts);
 258 uint16_t i40e_xmit_pkts_vec_avx512(void *tx_queue,
 259                                    struct rte_mbuf **tx_pkts,
 260                                    uint16_t nb_pkts);
 261
 262 /* For each value it means, datasheet of hardware can tell more details
 263  *
 264  * @note: fix i40e_dev_supported_ptypes_get() if any change here.
 265  */
 266 static inline uint32_t
 267 i40e_get_default_pkt_type(uint8_t ptype)
 268 {
 269         static const uint32_t type_table[UINT8_MAX + 1] __rte_cache_aligned = {
 270                 /* L2 types */
 271                 /* [0] reserved */
 272                 [1] = RTE_PTYPE_L2_ETHER,
 273                 [2] = RTE_PTYPE_L2_ETHER_TIMESYNC,
 274                 /* [3] - [5] reserved */
 275                 [6] = RTE_PTYPE_L2_ETHER_LLDP,
 276                 /* [7] - [10] reserved */
 277                 [11] = RTE_PTYPE_L2_ETHER_ARP,
 278                 /* [12] - [21] reserved */
 279
 280                 /* Non tunneled IPv4 */
 281                 [22] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 282                         RTE_PTYPE_L4_FRAG,
 283                 [23] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 284                         RTE_PTYPE_L4_NONFRAG,
 285                 [24] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 286                         RTE_PTYPE_L4_UDP,
 287                 /* [25] reserved */
 288                 [26] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 289                         RTE_PTYPE_L4_TCP,
 290                 [27] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 291                         RTE_PTYPE_L4_SCTP,
 292                 [28] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 293                         RTE_PTYPE_L4_ICMP,
 294
 295                 /* IPv4 --> IPv4 */
 296                 [29] = 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_FRAG,
 300                 [30] = 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_NONFRAG,
 304                 [31] = 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_UDP,
 308                 /* [32] reserved */
 309                 [33] = 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_TCP,
 313                 [34] = 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_SCTP,
 317                 [35] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 318                         RTE_PTYPE_TUNNEL_IP |
 319                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 320                         RTE_PTYPE_INNER_L4_ICMP,
 321
 322                 /* IPv4 --> IPv6 */
 323                 [36] = 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_FRAG,
 327                 [37] = 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_NONFRAG,
 331                 [38] = 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_UDP,
 335                 /* [39] reserved */
 336                 [40] = 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_TCP,
 340                 [41] = 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_SCTP,
 344                 [42] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 345                         RTE_PTYPE_TUNNEL_IP |
 346                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 347                         RTE_PTYPE_INNER_L4_ICMP,
 348
 349                 /* IPv4 --> GRE/Teredo/VXLAN */
 350                 [43] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 351                         RTE_PTYPE_TUNNEL_GRENAT,
 352
 353                 /* IPv4 --> GRE/Teredo/VXLAN --> IPv4 */
 354                 [44] = 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_FRAG,
 358                 [45] = 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_NONFRAG,
 362                 [46] = 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_UDP,
 366                 /* [47] reserved */
 367                 [48] = 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_TCP,
 371                 [49] = 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_SCTP,
 375                 [50] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 376                         RTE_PTYPE_TUNNEL_GRENAT |
 377                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 378                         RTE_PTYPE_INNER_L4_ICMP,
 379
 380                 /* IPv4 --> GRE/Teredo/VXLAN --> IPv6 */
 381                 [51] = 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_FRAG,
 385                 [52] = 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_NONFRAG,
 389                 [53] = 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_UDP,
 393                 /* [54] reserved */
 394                 [55] = 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_TCP,
 398                 [56] = 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_SCTP,
 402                 [57] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 403                         RTE_PTYPE_TUNNEL_GRENAT |
 404                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 405                         RTE_PTYPE_INNER_L4_ICMP,
 406
 407                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC */
 408                 [58] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 409                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
 410
 411                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC --> IPv4 */
 412                 [59] = 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_FRAG,
 416                 [60] = 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_NONFRAG,
 420                 [61] = 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_UDP,
 424                 /* [62] reserved */
 425                 [63] = 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_TCP,
 429                 [64] = 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_SCTP,
 433                 [65] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 434                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 435                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 436                         RTE_PTYPE_INNER_L4_ICMP,
 437
 438                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC --> IPv6 */
 439                 [66] = 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_FRAG,
 443                 [67] = 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_NONFRAG,
 447                 [68] = 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_UDP,
 451                 /* [69] reserved */
 452                 [70] = 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_TCP,
 456                 [71] = 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_SCTP,
 460                 [72] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 461                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 462                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 463                         RTE_PTYPE_INNER_L4_ICMP,
 464
 465                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC/VLAN */
 466                 [73] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 467                         RTE_PTYPE_TUNNEL_GRENAT |
 468                         RTE_PTYPE_INNER_L2_ETHER_VLAN,
 469
 470                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv4 */
 471                 [74] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 472                         RTE_PTYPE_TUNNEL_GRENAT |
 473                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 474                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 475                         RTE_PTYPE_INNER_L4_FRAG,
 476                 [75] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 477                         RTE_PTYPE_TUNNEL_GRENAT |
 478                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 479                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 480                         RTE_PTYPE_INNER_L4_NONFRAG,
 481                 [76] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 482                         RTE_PTYPE_TUNNEL_GRENAT |
 483                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 484                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 485                         RTE_PTYPE_INNER_L4_UDP,
 486                 /* [77] reserved */
 487                 [78] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 488                         RTE_PTYPE_TUNNEL_GRENAT |
 489                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 490                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 491                         RTE_PTYPE_INNER_L4_TCP,
 492                 [79] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 493                         RTE_PTYPE_TUNNEL_GRENAT |
 494                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 495                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 496                         RTE_PTYPE_INNER_L4_SCTP,
 497                 [80] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 498                         RTE_PTYPE_TUNNEL_GRENAT |
 499                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 500                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 501                         RTE_PTYPE_INNER_L4_ICMP,
 502
 503                 /* IPv4 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv6 */
 504                 [81] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 505                         RTE_PTYPE_TUNNEL_GRENAT |
 506                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 507                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 508                         RTE_PTYPE_INNER_L4_FRAG,
 509                 [82] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 510                         RTE_PTYPE_TUNNEL_GRENAT |
 511                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 512                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 513                         RTE_PTYPE_INNER_L4_NONFRAG,
 514                 [83] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 515                         RTE_PTYPE_TUNNEL_GRENAT |
 516                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 517                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 518                         RTE_PTYPE_INNER_L4_UDP,
 519                 /* [84] reserved */
 520                 [85] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 521                         RTE_PTYPE_TUNNEL_GRENAT |
 522                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 523                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 524                         RTE_PTYPE_INNER_L4_TCP,
 525                 [86] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 526                         RTE_PTYPE_TUNNEL_GRENAT |
 527                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 528                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 529                         RTE_PTYPE_INNER_L4_SCTP,
 530                 [87] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 531                         RTE_PTYPE_TUNNEL_GRENAT |
 532                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 533                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 534                         RTE_PTYPE_INNER_L4_ICMP,
 535
 536                 /* Non tunneled IPv6 */
 537                 [88] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 538                         RTE_PTYPE_L4_FRAG,
 539                 [89] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 540                         RTE_PTYPE_L4_NONFRAG,
 541                 [90] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 542                         RTE_PTYPE_L4_UDP,
 543                 /* [91] reserved */
 544                 [92] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 545                         RTE_PTYPE_L4_TCP,
 546                 [93] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 547                         RTE_PTYPE_L4_SCTP,
 548                 [94] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 549                         RTE_PTYPE_L4_ICMP,
 550
 551                 /* IPv6 --> IPv4 */
 552                 [95] = 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_FRAG,
 556                 [96] = 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_NONFRAG,
 560                 [97] = 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_UDP,
 564                 /* [98] reserved */
 565                 [99] = 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_TCP,
 569                 [100] = 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_SCTP,
 573                 [101] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 574                         RTE_PTYPE_TUNNEL_IP |
 575                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 576                         RTE_PTYPE_INNER_L4_ICMP,
 577
 578                 /* IPv6 --> IPv6 */
 579                 [102] = 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_FRAG,
 583                 [103] = 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_NONFRAG,
 587                 [104] = 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_UDP,
 591                 /* [105] reserved */
 592                 [106] = 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_TCP,
 596                 [107] = 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_SCTP,
 600                 [108] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 601                         RTE_PTYPE_TUNNEL_IP |
 602                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 603                         RTE_PTYPE_INNER_L4_ICMP,
 604
 605                 /* IPv6 --> GRE/Teredo/VXLAN */
 606                 [109] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 607                         RTE_PTYPE_TUNNEL_GRENAT,
 608
 609                 /* IPv6 --> GRE/Teredo/VXLAN --> IPv4 */
 610                 [110] = 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_FRAG,
 614                 [111] = 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_NONFRAG,
 618                 [112] = 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_UDP,
 622                 /* [113] reserved */
 623                 [114] = 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_TCP,
 627                 [115] = 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_SCTP,
 631                 [116] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 632                         RTE_PTYPE_TUNNEL_GRENAT |
 633                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 634                         RTE_PTYPE_INNER_L4_ICMP,
 635
 636                 /* IPv6 --> GRE/Teredo/VXLAN --> IPv6 */
 637                 [117] = 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_FRAG,
 641                 [118] = 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_NONFRAG,
 645                 [119] = 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_UDP,
 649                 /* [120] reserved */
 650                 [121] = 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_TCP,
 654                 [122] = 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_SCTP,
 658                 [123] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 659                         RTE_PTYPE_TUNNEL_GRENAT |
 660                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 661                         RTE_PTYPE_INNER_L4_ICMP,
 662
 663                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC */
 664                 [124] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 665                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER,
 666
 667                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC --> IPv4 */
 668                 [125] = 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_FRAG,
 672                 [126] = 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_NONFRAG,
 676                 [127] = 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_UDP,
 680                 /* [128] reserved */
 681                 [129] = 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_TCP,
 685                 [130] = 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_SCTP,
 689                 [131] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 690                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 691                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 692                         RTE_PTYPE_INNER_L4_ICMP,
 693
 694                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC --> IPv6 */
 695                 [132] = 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_FRAG,
 699                 [133] = 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_NONFRAG,
 703                 [134] = 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_UDP,
 707                 /* [135] reserved */
 708                 [136] = 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_TCP,
 712                 [137] = 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_SCTP,
 716                 [138] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 717                         RTE_PTYPE_TUNNEL_GRENAT | RTE_PTYPE_INNER_L2_ETHER |
 718                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 719                         RTE_PTYPE_INNER_L4_ICMP,
 720
 721                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC/VLAN */
 722                 [139] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 723                         RTE_PTYPE_TUNNEL_GRENAT |
 724                         RTE_PTYPE_INNER_L2_ETHER_VLAN,
 725
 726                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv4 */
 727                 [140] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 728                         RTE_PTYPE_TUNNEL_GRENAT |
 729                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 730                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 731                         RTE_PTYPE_INNER_L4_FRAG,
 732                 [141] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 733                         RTE_PTYPE_TUNNEL_GRENAT |
 734                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 735                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 736                         RTE_PTYPE_INNER_L4_NONFRAG,
 737                 [142] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 738                         RTE_PTYPE_TUNNEL_GRENAT |
 739                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 740                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 741                         RTE_PTYPE_INNER_L4_UDP,
 742                 /* [143] reserved */
 743                 [144] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 744                         RTE_PTYPE_TUNNEL_GRENAT |
 745                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 746                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 747                         RTE_PTYPE_INNER_L4_TCP,
 748                 [145] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 749                         RTE_PTYPE_TUNNEL_GRENAT |
 750                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 751                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 752                         RTE_PTYPE_INNER_L4_SCTP,
 753                 [146] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 754                         RTE_PTYPE_TUNNEL_GRENAT |
 755                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 756                         RTE_PTYPE_INNER_L3_IPV4_EXT_UNKNOWN |
 757                         RTE_PTYPE_INNER_L4_ICMP,
 758
 759                 /* IPv6 --> GRE/Teredo/VXLAN --> MAC/VLAN --> IPv6 */
 760                 [147] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 761                         RTE_PTYPE_TUNNEL_GRENAT |
 762                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 763                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 764                         RTE_PTYPE_INNER_L4_FRAG,
 765                 [148] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 766                         RTE_PTYPE_TUNNEL_GRENAT |
 767                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 768                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 769                         RTE_PTYPE_INNER_L4_NONFRAG,
 770                 [149] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 771                         RTE_PTYPE_TUNNEL_GRENAT |
 772                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 773                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 774                         RTE_PTYPE_INNER_L4_UDP,
 775                 /* [150] reserved */
 776                 [151] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 777                         RTE_PTYPE_TUNNEL_GRENAT |
 778                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 779                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 780                         RTE_PTYPE_INNER_L4_TCP,
 781                 [152] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 782                         RTE_PTYPE_TUNNEL_GRENAT |
 783                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 784                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 785                         RTE_PTYPE_INNER_L4_SCTP,
 786                 [153] = RTE_PTYPE_L2_ETHER | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 787                         RTE_PTYPE_TUNNEL_GRENAT |
 788                         RTE_PTYPE_INNER_L2_ETHER_VLAN |
 789                         RTE_PTYPE_INNER_L3_IPV6_EXT_UNKNOWN |
 790                         RTE_PTYPE_INNER_L4_ICMP,
 791
 792                 /* L2 NSH packet type */
 793                 [154] = RTE_PTYPE_L2_ETHER_NSH,
 794                 [155] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 795                         RTE_PTYPE_L4_FRAG,
 796                 [156] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 797                         RTE_PTYPE_L4_NONFRAG,
 798                 [157] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 799                         RTE_PTYPE_L4_UDP,
 800                 [158] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 801                         RTE_PTYPE_L4_TCP,
 802                 [159] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 803                         RTE_PTYPE_L4_SCTP,
 804                 [160] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV4_EXT_UNKNOWN |
 805                         RTE_PTYPE_L4_ICMP,
 806                 [161] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 807                         RTE_PTYPE_L4_FRAG,
 808                 [162] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 809                         RTE_PTYPE_L4_NONFRAG,
 810                 [163] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 811                         RTE_PTYPE_L4_UDP,
 812                 [164] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 813                         RTE_PTYPE_L4_TCP,
 814                 [165] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 815                         RTE_PTYPE_L4_SCTP,
 816                 [166] = RTE_PTYPE_L2_ETHER_NSH | RTE_PTYPE_L3_IPV6_EXT_UNKNOWN |
 817                         RTE_PTYPE_L4_ICMP,
 818
 819                 /* All others reserved */
 820         };
 821
 822         return type_table[ptype];
 823 }
 824
 825 #endif /* _I40E_RXTX_H_ */