ceph/src/spdk/dpdk/drivers/net/e1000/e1000_ethdev.h

   1 /* SPDX-License-Identifier: BSD-3-Clause
   2  * Copyright(c) 2010-2015 Intel Corporation
   3  */
   4
   5 #ifndef _E1000_ETHDEV_H_
   6 #define _E1000_ETHDEV_H_
   7
   8 #include <stdint.h>
   9
  10 #include <rte_flow.h>
  11 #include <rte_time.h>
  12 #include <rte_pci.h>
  13
  14 #define E1000_INTEL_VENDOR_ID 0x8086
  15
  16 /* need update link, bit flag */
  17 #define E1000_FLAG_NEED_LINK_UPDATE (uint32_t)(1 << 0)
  18 #define E1000_FLAG_MAILBOX          (uint32_t)(1 << 1)
  19
  20 /*
  21  * Defines that were not part of e1000_hw.h as they are not used by the FreeBSD
  22  * driver.
  23  */
  24 #define E1000_ADVTXD_POPTS_TXSM     0x00000200 /* L4 Checksum offload request */
  25 #define E1000_ADVTXD_POPTS_IXSM     0x00000100 /* IP Checksum offload request */
  26 #define E1000_ADVTXD_TUCMD_L4T_RSV  0x00001800 /* L4 Packet TYPE of Reserved */
  27 #define E1000_RXD_STAT_TMST         0x10000    /* Timestamped Packet indication */
  28 #define E1000_RXD_ERR_CKSUM_BIT     29
  29 #define E1000_RXD_ERR_CKSUM_MSK     3
  30 #define E1000_ADVTXD_MACLEN_SHIFT   9          /* Bit shift for l2_len */
  31 #define E1000_CTRL_EXT_EXTEND_VLAN  (1<<26)    /* EXTENDED VLAN */
  32 #define IGB_VFTA_SIZE 128
  33
  34 #define IGB_HKEY_MAX_INDEX             10
  35 #define IGB_MAX_RX_QUEUE_NUM           8
  36 #define IGB_MAX_RX_QUEUE_NUM_82576     16
  37
  38 #define E1000_SYN_FILTER_ENABLE        0x00000001 /* syn filter enable field */
  39 #define E1000_SYN_FILTER_QUEUE         0x0000000E /* syn filter queue field */
  40 #define E1000_SYN_FILTER_QUEUE_SHIFT   1          /* syn filter queue field */
  41 #define E1000_RFCTL_SYNQFP             0x00080000 /* SYNQFP in RFCTL register */
  42
  43 #define E1000_ETQF_ETHERTYPE           0x0000FFFF
  44 #define E1000_ETQF_QUEUE               0x00070000
  45 #define E1000_ETQF_QUEUE_SHIFT         16
  46 #define E1000_MAX_ETQF_FILTERS         8
  47
  48 #define E1000_IMIR_DSTPORT             0x0000FFFF
  49 #define E1000_IMIR_PRIORITY            0xE0000000
  50 #define E1000_MAX_TTQF_FILTERS         8
  51 #define E1000_2TUPLE_MAX_PRI           7
  52
  53 #define E1000_MAX_FLEX_FILTERS           8
  54 #define E1000_MAX_FHFT                   4
  55 #define E1000_MAX_FHFT_EXT               4
  56 #define E1000_FHFT_SIZE_IN_DWD           64
  57 #define E1000_MAX_FLEX_FILTER_PRI        7
  58 #define E1000_MAX_FLEX_FILTER_LEN        128
  59 #define E1000_MAX_FLEX_FILTER_DWDS \
  60         (E1000_MAX_FLEX_FILTER_LEN / sizeof(uint32_t))
  61 #define E1000_FLEX_FILTERS_MASK_SIZE \
  62         (E1000_MAX_FLEX_FILTER_DWDS / 2)
  63 #define E1000_FHFT_QUEUEING_LEN          0x0000007F
  64 #define E1000_FHFT_QUEUEING_QUEUE        0x00000700
  65 #define E1000_FHFT_QUEUEING_PRIO         0x00070000
  66 #define E1000_FHFT_QUEUEING_OFFSET       0xFC
  67 #define E1000_FHFT_QUEUEING_QUEUE_SHIFT  8
  68 #define E1000_FHFT_QUEUEING_PRIO_SHIFT   16
  69 #define E1000_WUFC_FLEX_HQ               0x00004000
  70
  71 #define E1000_SPQF_SRCPORT               0x0000FFFF
  72
  73 #define E1000_MAX_FTQF_FILTERS           8
  74 #define E1000_FTQF_PROTOCOL_MASK         0x000000FF
  75 #define E1000_FTQF_5TUPLE_MASK_SHIFT     28
  76 #define E1000_FTQF_QUEUE_MASK            0x03ff0000
  77 #define E1000_FTQF_QUEUE_SHIFT           16
  78 #define E1000_FTQF_QUEUE_ENABLE          0x00000100
  79
  80 #define IGB_RSS_OFFLOAD_ALL ( \
  81         ETH_RSS_IPV4 | \
  82         ETH_RSS_NONFRAG_IPV4_TCP | \
  83         ETH_RSS_NONFRAG_IPV4_UDP | \
  84         ETH_RSS_IPV6 | \
  85         ETH_RSS_NONFRAG_IPV6_TCP | \
  86         ETH_RSS_NONFRAG_IPV6_UDP | \
  87         ETH_RSS_IPV6_EX | \
  88         ETH_RSS_IPV6_TCP_EX | \
  89         ETH_RSS_IPV6_UDP_EX)
  90
  91 /*
  92  * The overhead from MTU to max frame size.
  93  * Considering VLAN so a tag needs to be counted.
  94  */
  95 #define E1000_ETH_OVERHEAD (ETHER_HDR_LEN + ETHER_CRC_LEN + VLAN_TAG_SIZE)
  96
  97 /*
  98  * Maximum number of Ring Descriptors.
  99  *
 100  * Since RDLEN/TDLEN should be multiple of 128 bytes, the number of ring
 101  * desscriptors should meet the following condition:
 102  * (num_ring_desc * sizeof(struct e1000_rx/tx_desc)) % 128 == 0
 103  */
 104 #define E1000_MIN_RING_DESC     32
 105 #define E1000_MAX_RING_DESC     4096
 106
 107 /*
 108  * TDBA/RDBA should be aligned on 16 byte boundary. But TDLEN/RDLEN should be
 109  * multiple of 128 bytes. So we align TDBA/RDBA on 128 byte boundary.
 110  * This will also optimize cache line size effect.
 111  * H/W supports up to cache line size 128.
 112  */
 113 #define E1000_ALIGN     128
 114
 115 #define IGB_RXD_ALIGN   (E1000_ALIGN / sizeof(union e1000_adv_rx_desc))
 116 #define IGB_TXD_ALIGN   (E1000_ALIGN / sizeof(union e1000_adv_tx_desc))
 117
 118 #define EM_RXD_ALIGN    (E1000_ALIGN / sizeof(struct e1000_rx_desc))
 119 #define EM_TXD_ALIGN    (E1000_ALIGN / sizeof(struct e1000_data_desc))
 120
 121 #define E1000_MISC_VEC_ID               RTE_INTR_VEC_ZERO_OFFSET
 122 #define E1000_RX_VEC_START              RTE_INTR_VEC_RXTX_OFFSET
 123
 124 #define IGB_TX_MAX_SEG     UINT8_MAX
 125 #define IGB_TX_MAX_MTU_SEG UINT8_MAX
 126 #define EM_TX_MAX_SEG      UINT8_MAX
 127 #define EM_TX_MAX_MTU_SEG  UINT8_MAX
 128
 129 #define MAC_TYPE_FILTER_SUP(type)    do {\
 130         if ((type) != e1000_82580 && (type) != e1000_i350 &&\
 131                 (type) != e1000_82576 && (type) != e1000_i210 &&\
 132                 (type) != e1000_i211)\
 133                 return -ENOTSUP;\
 134 } while (0)
 135
 136 #define MAC_TYPE_FILTER_SUP_EXT(type)    do {\
 137         if ((type) != e1000_82580 && (type) != e1000_i350 &&\
 138                 (type) != e1000_i210 && (type) != e1000_i211)\
 139                 return -ENOTSUP; \
 140 } while (0)
 141
 142 /* structure for interrupt relative data */
 143 struct e1000_interrupt {
 144         uint32_t flags;
 145         uint32_t mask;
 146 };
 147
 148 /* local vfta copy */
 149 struct e1000_vfta {
 150         uint32_t vfta[IGB_VFTA_SIZE];
 151 };
 152
 153 /*
 154  * VF data which used by PF host only
 155  */
 156 #define E1000_MAX_VF_MC_ENTRIES         30
 157 struct e1000_vf_info {
 158         uint8_t vf_mac_addresses[ETHER_ADDR_LEN];
 159         uint16_t vf_mc_hashes[E1000_MAX_VF_MC_ENTRIES];
 160         uint16_t num_vf_mc_hashes;
 161         uint16_t default_vf_vlan_id;
 162         uint16_t vlans_enabled;
 163         uint16_t pf_qos;
 164         uint16_t vlan_count;
 165         uint16_t tx_rate;
 166 };
 167
 168 TAILQ_HEAD(e1000_flex_filter_list, e1000_flex_filter);
 169
 170 struct e1000_flex_filter_info {
 171         uint16_t len;
 172         uint32_t dwords[E1000_MAX_FLEX_FILTER_DWDS]; /* flex bytes in dword. */
 173         /* if mask bit is 1b, do not compare corresponding byte in dwords. */
 174         uint8_t mask[E1000_FLEX_FILTERS_MASK_SIZE];
 175         uint8_t priority;
 176 };
 177
 178 /* Flex filter structure */
 179 struct e1000_flex_filter {
 180         TAILQ_ENTRY(e1000_flex_filter) entries;
 181         uint16_t index; /* index of flex filter */
 182         struct e1000_flex_filter_info filter_info;
 183         uint16_t queue; /* rx queue assigned to */
 184 };
 185
 186 TAILQ_HEAD(e1000_5tuple_filter_list, e1000_5tuple_filter);
 187 TAILQ_HEAD(e1000_2tuple_filter_list, e1000_2tuple_filter);
 188
 189 struct e1000_5tuple_filter_info {
 190         uint32_t dst_ip;
 191         uint32_t src_ip;
 192         uint16_t dst_port;
 193         uint16_t src_port;
 194         uint8_t proto;           /* l4 protocol. */
 195         /* the packet matched above 5tuple and contain any set bit will hit this filter. */
 196         uint8_t tcp_flags;
 197         uint8_t priority;        /* seven levels (001b-111b), 111b is highest,
 198                                       used when more than one filter matches. */
 199         uint8_t dst_ip_mask:1,   /* if mask is 1b, do not compare dst ip. */
 200                 src_ip_mask:1,   /* if mask is 1b, do not compare src ip. */
 201                 dst_port_mask:1, /* if mask is 1b, do not compare dst port. */
 202                 src_port_mask:1, /* if mask is 1b, do not compare src port. */
 203                 proto_mask:1;    /* if mask is 1b, do not compare protocol. */
 204 };
 205
 206 struct e1000_2tuple_filter_info {
 207         uint16_t dst_port;
 208         uint8_t proto;           /* l4 protocol. */
 209         /* the packet matched above 2tuple and contain any set bit will hit this filter. */
 210         uint8_t tcp_flags;
 211         uint8_t priority;        /* seven levels (001b-111b), 111b is highest,
 212                                       used when more than one filter matches. */
 213         uint8_t dst_ip_mask:1,   /* if mask is 1b, do not compare dst ip. */
 214                 src_ip_mask:1,   /* if mask is 1b, do not compare src ip. */
 215                 dst_port_mask:1, /* if mask is 1b, do not compare dst port. */
 216                 src_port_mask:1, /* if mask is 1b, do not compare src port. */
 217                 proto_mask:1;    /* if mask is 1b, do not compare protocol. */
 218 };
 219
 220 /* 5tuple filter structure */
 221 struct e1000_5tuple_filter {
 222         TAILQ_ENTRY(e1000_5tuple_filter) entries;
 223         uint16_t index;       /* the index of 5tuple filter */
 224         struct e1000_5tuple_filter_info filter_info;
 225         uint16_t queue;       /* rx queue assigned to */
 226 };
 227
 228 /* 2tuple filter structure */
 229 struct e1000_2tuple_filter {
 230         TAILQ_ENTRY(e1000_2tuple_filter) entries;
 231         uint16_t index;         /* the index of 2tuple filter */
 232         struct e1000_2tuple_filter_info filter_info;
 233         uint16_t queue;       /* rx queue assigned to */
 234 };
 235
 236 /* ethertype filter structure */
 237 struct igb_ethertype_filter {
 238         uint16_t ethertype;
 239         uint32_t etqf;
 240 };
 241
 242 struct igb_rte_flow_rss_conf {
 243         struct rte_flow_action_rss conf; /**< RSS parameters. */
 244         uint8_t key[IGB_HKEY_MAX_INDEX * sizeof(uint32_t)]; /* Hash key. */
 245         /* Queues indices to use. */
 246         uint16_t queue[IGB_MAX_RX_QUEUE_NUM_82576];
 247 };
 248
 249 /*
 250  * Structure to store filters'info.
 251  */
 252 struct e1000_filter_info {
 253         uint8_t ethertype_mask; /* Bit mask for every used ethertype filter */
 254         /* store used ethertype filters*/
 255         struct igb_ethertype_filter ethertype_filters[E1000_MAX_ETQF_FILTERS];
 256         uint8_t flex_mask;      /* Bit mask for every used flex filter */
 257         struct e1000_flex_filter_list flex_list;
 258         /* Bit mask for every used 5tuple filter */
 259         uint8_t fivetuple_mask;
 260         struct e1000_5tuple_filter_list fivetuple_list;
 261         /* Bit mask for every used 2tuple filter */
 262         uint8_t twotuple_mask;
 263         struct e1000_2tuple_filter_list twotuple_list;
 264         /* store the SYN filter info */
 265         uint32_t syn_info;
 266         /* store the rss filter info */
 267         struct igb_rte_flow_rss_conf rss_info;
 268 };
 269
 270 /*
 271  * Structure to store private data for each driver instance (for each port).
 272  */
 273 struct e1000_adapter {
 274         struct e1000_hw         hw;
 275         struct e1000_hw_stats   stats;
 276         struct e1000_interrupt  intr;
 277         struct e1000_vfta       shadow_vfta;
 278         struct e1000_vf_info    *vfdata;
 279         struct e1000_filter_info filter;
 280         bool stopped;
 281         struct rte_timecounter  systime_tc;
 282         struct rte_timecounter  rx_tstamp_tc;
 283         struct rte_timecounter  tx_tstamp_tc;
 284 };
 285
 286 #define E1000_DEV_PRIVATE(adapter) \
 287         ((struct e1000_adapter *)adapter)
 288
 289 #define E1000_DEV_PRIVATE_TO_HW(adapter) \
 290         (&((struct e1000_adapter *)adapter)->hw)
 291
 292 #define E1000_DEV_PRIVATE_TO_STATS(adapter) \
 293         (&((struct e1000_adapter *)adapter)->stats)
 294
 295 #define E1000_DEV_PRIVATE_TO_INTR(adapter) \
 296         (&((struct e1000_adapter *)adapter)->intr)
 297
 298 #define E1000_DEV_PRIVATE_TO_VFTA(adapter) \
 299         (&((struct e1000_adapter *)adapter)->shadow_vfta)
 300
 301 #define E1000_DEV_PRIVATE_TO_P_VFDATA(adapter) \
 302         (&((struct e1000_adapter *)adapter)->vfdata)
 303
 304 #define E1000_DEV_PRIVATE_TO_FILTER_INFO(adapter) \
 305         (&((struct e1000_adapter *)adapter)->filter)
 306
 307 struct rte_flow {
 308         enum rte_filter_type filter_type;
 309         void *rule;
 310 };
 311
 312 /* ntuple filter list structure */
 313 struct igb_ntuple_filter_ele {
 314         TAILQ_ENTRY(igb_ntuple_filter_ele) entries;
 315         struct rte_eth_ntuple_filter filter_info;
 316 };
 317
 318 /* ethertype filter list structure */
 319 struct igb_ethertype_filter_ele {
 320         TAILQ_ENTRY(igb_ethertype_filter_ele) entries;
 321         struct rte_eth_ethertype_filter filter_info;
 322 };
 323
 324 /* syn filter list structure */
 325 struct igb_eth_syn_filter_ele {
 326         TAILQ_ENTRY(igb_eth_syn_filter_ele) entries;
 327         struct rte_eth_syn_filter filter_info;
 328 };
 329
 330 /* flex filter list structure */
 331 struct igb_flex_filter_ele {
 332         TAILQ_ENTRY(igb_flex_filter_ele) entries;
 333         struct rte_eth_flex_filter filter_info;
 334 };
 335
 336 /* rss filter  list structure */
 337 struct igb_rss_conf_ele {
 338         TAILQ_ENTRY(igb_rss_conf_ele) entries;
 339         struct igb_rte_flow_rss_conf filter_info;
 340 };
 341
 342 /* igb_flow memory list structure */
 343 struct igb_flow_mem {
 344         TAILQ_ENTRY(igb_flow_mem) entries;
 345         struct rte_flow *flow;
 346         struct rte_eth_dev *dev;
 347 };
 348
 349 TAILQ_HEAD(igb_ntuple_filter_list, igb_ntuple_filter_ele);
 350 struct igb_ntuple_filter_list igb_filter_ntuple_list;
 351 TAILQ_HEAD(igb_ethertype_filter_list, igb_ethertype_filter_ele);
 352 struct igb_ethertype_filter_list igb_filter_ethertype_list;
 353 TAILQ_HEAD(igb_syn_filter_list, igb_eth_syn_filter_ele);
 354 struct igb_syn_filter_list igb_filter_syn_list;
 355 TAILQ_HEAD(igb_flex_filter_list, igb_flex_filter_ele);
 356 struct igb_flex_filter_list igb_filter_flex_list;
 357 TAILQ_HEAD(igb_rss_filter_list, igb_rss_conf_ele);
 358 struct igb_rss_filter_list igb_filter_rss_list;
 359 TAILQ_HEAD(igb_flow_mem_list, igb_flow_mem);
 360 struct igb_flow_mem_list igb_flow_list;
 361
 362 extern const struct rte_flow_ops igb_flow_ops;
 363
 364 /*
 365  * RX/TX IGB function prototypes
 366  */
 367 void eth_igb_tx_queue_release(void *txq);
 368 void eth_igb_rx_queue_release(void *rxq);
 369 void igb_dev_clear_queues(struct rte_eth_dev *dev);
 370 void igb_dev_free_queues(struct rte_eth_dev *dev);
 371
 372 uint64_t igb_get_rx_port_offloads_capa(struct rte_eth_dev *dev);
 373 uint64_t igb_get_rx_queue_offloads_capa(struct rte_eth_dev *dev);
 374
 375 int eth_igb_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_id,
 376                 uint16_t nb_rx_desc, unsigned int socket_id,
 377                 const struct rte_eth_rxconf *rx_conf,
 378                 struct rte_mempool *mb_pool);
 379
 380 uint32_t eth_igb_rx_queue_count(struct rte_eth_dev *dev,
 381                 uint16_t rx_queue_id);
 382
 383 int eth_igb_rx_descriptor_done(void *rx_queue, uint16_t offset);
 384
 385 int eth_igb_rx_descriptor_status(void *rx_queue, uint16_t offset);
 386 int eth_igb_tx_descriptor_status(void *tx_queue, uint16_t offset);
 387
 388 uint64_t igb_get_tx_port_offloads_capa(struct rte_eth_dev *dev);
 389 uint64_t igb_get_tx_queue_offloads_capa(struct rte_eth_dev *dev);
 390
 391 int eth_igb_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id,
 392                 uint16_t nb_tx_desc, unsigned int socket_id,
 393                 const struct rte_eth_txconf *tx_conf);
 394
 395 int eth_igb_tx_done_cleanup(void *txq, uint32_t free_cnt);
 396
 397 int eth_igb_rx_init(struct rte_eth_dev *dev);
 398
 399 void eth_igb_tx_init(struct rte_eth_dev *dev);
 400
 401 uint16_t eth_igb_xmit_pkts(void *txq, struct rte_mbuf **tx_pkts,
 402                 uint16_t nb_pkts);
 403
 404 uint16_t eth_igb_prep_pkts(void *txq, struct rte_mbuf **tx_pkts,
 405                 uint16_t nb_pkts);
 406
 407 uint16_t eth_igb_recv_pkts(void *rxq, struct rte_mbuf **rx_pkts,
 408                 uint16_t nb_pkts);
 409
 410 uint16_t eth_igb_recv_scattered_pkts(void *rxq,
 411                 struct rte_mbuf **rx_pkts, uint16_t nb_pkts);
 412
 413 int eth_igb_rss_hash_update(struct rte_eth_dev *dev,
 414                             struct rte_eth_rss_conf *rss_conf);
 415
 416 int eth_igb_rss_hash_conf_get(struct rte_eth_dev *dev,
 417                               struct rte_eth_rss_conf *rss_conf);
 418
 419 int eth_igbvf_rx_init(struct rte_eth_dev *dev);
 420
 421 void eth_igbvf_tx_init(struct rte_eth_dev *dev);
 422
 423 /*
 424  * misc function prototypes
 425  */
 426 void igb_pf_host_init(struct rte_eth_dev *eth_dev);
 427
 428 void igb_pf_mbx_process(struct rte_eth_dev *eth_dev);
 429
 430 int igb_pf_host_configure(struct rte_eth_dev *eth_dev);
 431
 432 void igb_rxq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
 433         struct rte_eth_rxq_info *qinfo);
 434
 435 void igb_txq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
 436         struct rte_eth_txq_info *qinfo);
 437
 438 uint32_t em_get_max_pktlen(struct rte_eth_dev *dev);
 439
 440 /*
 441  * RX/TX EM function prototypes
 442  */
 443 void eth_em_tx_queue_release(void *txq);
 444 void eth_em_rx_queue_release(void *rxq);
 445
 446 void em_dev_clear_queues(struct rte_eth_dev *dev);
 447 void em_dev_free_queues(struct rte_eth_dev *dev);
 448
 449 uint64_t em_get_rx_port_offloads_capa(struct rte_eth_dev *dev);
 450 uint64_t em_get_rx_queue_offloads_capa(struct rte_eth_dev *dev);
 451
 452 int eth_em_rx_queue_setup(struct rte_eth_dev *dev, uint16_t rx_queue_id,
 453                 uint16_t nb_rx_desc, unsigned int socket_id,
 454                 const struct rte_eth_rxconf *rx_conf,
 455                 struct rte_mempool *mb_pool);
 456
 457 uint32_t eth_em_rx_queue_count(struct rte_eth_dev *dev,
 458                 uint16_t rx_queue_id);
 459
 460 int eth_em_rx_descriptor_done(void *rx_queue, uint16_t offset);
 461
 462 int eth_em_rx_descriptor_status(void *rx_queue, uint16_t offset);
 463 int eth_em_tx_descriptor_status(void *tx_queue, uint16_t offset);
 464
 465 uint64_t em_get_tx_port_offloads_capa(struct rte_eth_dev *dev);
 466 uint64_t em_get_tx_queue_offloads_capa(struct rte_eth_dev *dev);
 467
 468 int eth_em_tx_queue_setup(struct rte_eth_dev *dev, uint16_t tx_queue_id,
 469                 uint16_t nb_tx_desc, unsigned int socket_id,
 470                 const struct rte_eth_txconf *tx_conf);
 471
 472 int eth_em_rx_init(struct rte_eth_dev *dev);
 473
 474 void eth_em_tx_init(struct rte_eth_dev *dev);
 475
 476 uint16_t eth_em_xmit_pkts(void *tx_queue, struct rte_mbuf **tx_pkts,
 477                 uint16_t nb_pkts);
 478
 479 uint16_t eth_em_prep_pkts(void *txq, struct rte_mbuf **tx_pkts,
 480                 uint16_t nb_pkts);
 481
 482 uint16_t eth_em_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
 483                 uint16_t nb_pkts);
 484
 485 uint16_t eth_em_recv_scattered_pkts(void *rx_queue, struct rte_mbuf **rx_pkts,
 486                 uint16_t nb_pkts);
 487
 488 void em_rxq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
 489         struct rte_eth_rxq_info *qinfo);
 490
 491 void em_txq_info_get(struct rte_eth_dev *dev, uint16_t queue_id,
 492         struct rte_eth_txq_info *qinfo);
 493
 494 void igb_pf_host_uninit(struct rte_eth_dev *dev);
 495
 496 void igb_filterlist_flush(struct rte_eth_dev *dev);
 497 int igb_delete_5tuple_filter_82576(struct rte_eth_dev *dev,
 498                 struct e1000_5tuple_filter *filter);
 499 int igb_delete_2tuple_filter(struct rte_eth_dev *dev,
 500                 struct e1000_2tuple_filter *filter);
 501 void igb_remove_flex_filter(struct rte_eth_dev *dev,
 502                         struct e1000_flex_filter *filter);
 503 int igb_ethertype_filter_remove(struct e1000_filter_info *filter_info,
 504         uint8_t idx);
 505 int igb_add_del_ntuple_filter(struct rte_eth_dev *dev,
 506                 struct rte_eth_ntuple_filter *ntuple_filter, bool add);
 507 int igb_add_del_ethertype_filter(struct rte_eth_dev *dev,
 508                         struct rte_eth_ethertype_filter *filter,
 509                         bool add);
 510 int eth_igb_syn_filter_set(struct rte_eth_dev *dev,
 511                         struct rte_eth_syn_filter *filter,
 512                         bool add);
 513 int eth_igb_add_del_flex_filter(struct rte_eth_dev *dev,
 514                         struct rte_eth_flex_filter *filter,
 515                         bool add);
 516 int igb_rss_conf_init(struct rte_eth_dev *dev,
 517                       struct igb_rte_flow_rss_conf *out,
 518                       const struct rte_flow_action_rss *in);
 519 int igb_action_rss_same(const struct rte_flow_action_rss *comp,
 520                         const struct rte_flow_action_rss *with);
 521 int igb_config_rss_filter(struct rte_eth_dev *dev,
 522                         struct igb_rte_flow_rss_conf *conf,
 523                         bool add);
 524
 525 #endif /* _E1000_ETHDEV_H_ */