drivers/net/ethernet/brocade/bna/bna.h

   1 /*
   2  * Linux network driver for Brocade Converged Network Adapter.
   3  *
   4  * This program is free software; you can redistribute it and/or modify it
   5  * under the terms of the GNU General Public License (GPL) Version 2 as
   6  * published by the Free Software Foundation
   7  *
   8  * This program is distributed in the hope that it will be useful, but
   9  * WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * General Public License for more details.
  12  */
  13 /*
  14  * Copyright (c) 2005-2011 Brocade Communications Systems, Inc.
  15  * All rights reserved
  16  * www.brocade.com
  17  */
  18 #ifndef __BNA_H__
  19 #define __BNA_H__
  20
  21 #include "bfa_defs.h"
  22 #include "bfa_ioc.h"
  23 #include "bfi_enet.h"
  24 #include "bna_types.h"
  25
  26 extern const u32 bna_napi_dim_vector[][BNA_BIAS_T_MAX];
  27
  28 /*  Macros and constants  */
  29
  30 #define BNA_IOC_TIMER_FREQ              200
  31
  32 /* Log string size */
  33 #define BNA_MESSAGE_SIZE                256
  34
  35 #define bna_is_small_rxq(_id) ((_id) & 0x1)
  36
  37 #define BNA_MAC_IS_EQUAL(_mac1, _mac2)                                  \
  38         (!memcmp((_mac1), (_mac2), sizeof(mac_t)))
  39
  40 #define BNA_POWER_OF_2(x) (((x) & ((x) - 1)) == 0)
  41
  42 #define BNA_TO_POWER_OF_2(x)                                            \
  43 do {                                                                    \
  44         int _shift = 0;                                                 \
  45         while ((x) && (x) != 1) {                                       \
  46                 (x) >>= 1;                                              \
  47                 _shift++;                                               \
  48         }                                                               \
  49         (x) <<= _shift;                                                 \
  50 } while (0)
  51
  52 #define BNA_TO_POWER_OF_2_HIGH(x)                                       \
  53 do {                                                                    \
  54         int n = 1;                                                      \
  55         while (n < (x))                                                 \
  56                 n <<= 1;                                                \
  57         (x) = n;                                                        \
  58 } while (0)
  59
  60 /*
  61  * input : _addr-> os dma addr in host endian format,
  62  * output : _bna_dma_addr-> pointer to hw dma addr
  63  */
  64 #define BNA_SET_DMA_ADDR(_addr, _bna_dma_addr)                          \
  65 do {                                                                    \
  66         u64 tmp_addr =                                          \
  67         cpu_to_be64((u64)(_addr));                              \
  68         (_bna_dma_addr)->msb = ((struct bna_dma_addr *)&tmp_addr)->msb; \
  69         (_bna_dma_addr)->lsb = ((struct bna_dma_addr *)&tmp_addr)->lsb; \
  70 } while (0)
  71
  72 /*
  73  * input : _bna_dma_addr-> pointer to hw dma addr
  74  * output : _addr-> os dma addr in host endian format
  75  */
  76 #define BNA_GET_DMA_ADDR(_bna_dma_addr, _addr)                  \
  77 do {                                                            \
  78         (_addr) = ((((u64)ntohl((_bna_dma_addr)->msb))) << 32)          \
  79         | ((ntohl((_bna_dma_addr)->lsb) & 0xffffffff)); \
  80 } while (0)
  81
  82 #define containing_rec(addr, type, field)                               \
  83         ((type *)((unsigned char *)(addr) -                             \
  84         (unsigned char *)(&((type *)0)->field)))
  85
  86 #define BNA_TXQ_WI_NEEDED(_vectors)     (((_vectors) + 3) >> 2)
  87
  88 /* TxQ element is 64 bytes */
  89 #define BNA_TXQ_PAGE_INDEX_MAX          (PAGE_SIZE >> 6)
  90 #define BNA_TXQ_PAGE_INDEX_MAX_SHIFT    (PAGE_SHIFT - 6)
  91
  92 #define BNA_TXQ_QPGE_PTR_GET(_qe_idx, _qpt_ptr, _qe_ptr, _qe_ptr_range) \
  93 {                                                                       \
  94         unsigned int page_index;        /* index within a page */       \
  95         void *page_addr;                                                \
  96         page_index = (_qe_idx) & (BNA_TXQ_PAGE_INDEX_MAX - 1);          \
  97         (_qe_ptr_range) = (BNA_TXQ_PAGE_INDEX_MAX - page_index);        \
  98         page_addr = (_qpt_ptr)[((_qe_idx) >>  BNA_TXQ_PAGE_INDEX_MAX_SHIFT)];\
  99         (_qe_ptr) = &((struct bna_txq_entry *)(page_addr))[page_index]; \
 100 }
 101
 102 /* RxQ element is 8 bytes */
 103 #define BNA_RXQ_PAGE_INDEX_MAX          (PAGE_SIZE >> 3)
 104 #define BNA_RXQ_PAGE_INDEX_MAX_SHIFT    (PAGE_SHIFT - 3)
 105
 106 #define BNA_RXQ_QPGE_PTR_GET(_qe_idx, _qpt_ptr, _qe_ptr, _qe_ptr_range) \
 107 {                                                                       \
 108         unsigned int page_index;        /* index within a page */       \
 109         void *page_addr;                                                \
 110         page_index = (_qe_idx) & (BNA_RXQ_PAGE_INDEX_MAX - 1);          \
 111         (_qe_ptr_range) = (BNA_RXQ_PAGE_INDEX_MAX - page_index);        \
 112         page_addr = (_qpt_ptr)[((_qe_idx) >>                            \
 113                                 BNA_RXQ_PAGE_INDEX_MAX_SHIFT)];         \
 114         (_qe_ptr) = &((struct bna_rxq_entry *)(page_addr))[page_index]; \
 115 }
 116
 117 /* CQ element is 16 bytes */
 118 #define BNA_CQ_PAGE_INDEX_MAX           (PAGE_SIZE >> 4)
 119 #define BNA_CQ_PAGE_INDEX_MAX_SHIFT     (PAGE_SHIFT - 4)
 120
 121 #define BNA_CQ_QPGE_PTR_GET(_qe_idx, _qpt_ptr, _qe_ptr, _qe_ptr_range)  \
 122 {                                                                       \
 123         unsigned int page_index;          /* index within a page */     \
 124         void *page_addr;                                                \
 125                                                                         \
 126         page_index = (_qe_idx) & (BNA_CQ_PAGE_INDEX_MAX - 1);           \
 127         (_qe_ptr_range) = (BNA_CQ_PAGE_INDEX_MAX - page_index);         \
 128         page_addr = (_qpt_ptr)[((_qe_idx) >>                            \
 129                                     BNA_CQ_PAGE_INDEX_MAX_SHIFT)];      \
 130         (_qe_ptr) = &((struct bna_cq_entry *)(page_addr))[page_index];\
 131 }
 132
 133 #define BNA_QE_INDX_2_PTR(_cast, _qe_idx, _q_base)                      \
 134         (&((_cast *)(_q_base))[(_qe_idx)])
 135
 136 #define BNA_QE_INDX_RANGE(_qe_idx, _q_depth) ((_q_depth) - (_qe_idx))
 137
 138 #define BNA_QE_INDX_ADD(_qe_idx, _qe_num, _q_depth)                     \
 139         ((_qe_idx) = ((_qe_idx) + (_qe_num)) & ((_q_depth) - 1))
 140
 141 #define BNA_QE_INDX_INC(_idx, _q_depth) BNA_QE_INDX_ADD(_idx, 1, _q_depth)
 142
 143 #define BNA_Q_INDEX_CHANGE(_old_idx, _updated_idx, _q_depth)            \
 144         (((_updated_idx) - (_old_idx)) & ((_q_depth) - 1))
 145
 146 #define BNA_QE_FREE_CNT(_q_ptr, _q_depth)                               \
 147         (((_q_ptr)->consumer_index - (_q_ptr)->producer_index - 1) &    \
 148          ((_q_depth) - 1))
 149
 150 #define BNA_QE_IN_USE_CNT(_q_ptr, _q_depth)                             \
 151         ((((_q_ptr)->producer_index - (_q_ptr)->consumer_index)) &      \
 152          (_q_depth - 1))
 153
 154 #define BNA_Q_GET_CI(_q_ptr)            ((_q_ptr)->q.consumer_index)
 155
 156 #define BNA_Q_GET_PI(_q_ptr)            ((_q_ptr)->q.producer_index)
 157
 158 #define BNA_Q_PI_ADD(_q_ptr, _num)                                      \
 159         (_q_ptr)->q.producer_index =                                    \
 160                 (((_q_ptr)->q.producer_index + (_num)) &                \
 161                 ((_q_ptr)->q.q_depth - 1))
 162
 163 #define BNA_Q_CI_ADD(_q_ptr, _num)                                      \
 164         (_q_ptr)->q.consumer_index =                                    \
 165                 (((_q_ptr)->q.consumer_index + (_num))                  \
 166                 & ((_q_ptr)->q.q_depth - 1))
 167
 168 #define BNA_Q_FREE_COUNT(_q_ptr)                                        \
 169         (BNA_QE_FREE_CNT(&((_q_ptr)->q), (_q_ptr)->q.q_depth))
 170
 171 #define BNA_Q_IN_USE_COUNT(_q_ptr)                                      \
 172         (BNA_QE_IN_USE_CNT(&(_q_ptr)->q, (_q_ptr)->q.q_depth))
 173
 174 #define BNA_LARGE_PKT_SIZE              1000
 175
 176 #define BNA_UPDATE_PKT_CNT(_pkt, _len)                                  \
 177 do {                                                                    \
 178         if ((_len) > BNA_LARGE_PKT_SIZE) {                              \
 179                 (_pkt)->large_pkt_cnt++;                                \
 180         } else {                                                        \
 181                 (_pkt)->small_pkt_cnt++;                                \
 182         }                                                               \
 183 } while (0)
 184
 185 #define call_rxf_stop_cbfn(rxf)                                         \
 186 do {                                                                    \
 187         if ((rxf)->stop_cbfn) {                                         \
 188                 void (*cbfn)(struct bna_rx *);                  \
 189                 struct bna_rx *cbarg;                                   \
 190                 cbfn = (rxf)->stop_cbfn;                                \
 191                 cbarg = (rxf)->stop_cbarg;                              \
 192                 (rxf)->stop_cbfn = NULL;                                \
 193                 (rxf)->stop_cbarg = NULL;                               \
 194                 cbfn(cbarg);                                            \
 195         }                                                               \
 196 } while (0)
 197
 198 #define call_rxf_start_cbfn(rxf)                                        \
 199 do {                                                                    \
 200         if ((rxf)->start_cbfn) {                                        \
 201                 void (*cbfn)(struct bna_rx *);                  \
 202                 struct bna_rx *cbarg;                                   \
 203                 cbfn = (rxf)->start_cbfn;                               \
 204                 cbarg = (rxf)->start_cbarg;                             \
 205                 (rxf)->start_cbfn = NULL;                               \
 206                 (rxf)->start_cbarg = NULL;                              \
 207                 cbfn(cbarg);                                            \
 208         }                                                               \
 209 } while (0)
 210
 211 #define call_rxf_cam_fltr_cbfn(rxf)                                     \
 212 do {                                                                    \
 213         if ((rxf)->cam_fltr_cbfn) {                                     \
 214                 void (*cbfn)(struct bnad *, struct bna_rx *);   \
 215                 struct bnad *cbarg;                                     \
 216                 cbfn = (rxf)->cam_fltr_cbfn;                            \
 217                 cbarg = (rxf)->cam_fltr_cbarg;                          \
 218                 (rxf)->cam_fltr_cbfn = NULL;                            \
 219                 (rxf)->cam_fltr_cbarg = NULL;                           \
 220                 cbfn(cbarg, rxf->rx);                                   \
 221         }                                                               \
 222 } while (0)
 223
 224 #define call_rxf_pause_cbfn(rxf)                                        \
 225 do {                                                                    \
 226         if ((rxf)->oper_state_cbfn) {                                   \
 227                 void (*cbfn)(struct bnad *, struct bna_rx *);   \
 228                 struct bnad *cbarg;                                     \
 229                 cbfn = (rxf)->oper_state_cbfn;                          \
 230                 cbarg = (rxf)->oper_state_cbarg;                        \
 231                 (rxf)->oper_state_cbfn = NULL;                          \
 232                 (rxf)->oper_state_cbarg = NULL;                         \
 233                 cbfn(cbarg, rxf->rx);                                   \
 234         }                                                               \
 235 } while (0)
 236
 237 #define call_rxf_resume_cbfn(rxf) call_rxf_pause_cbfn(rxf)
 238
 239 #define is_xxx_enable(mode, bitmask, xxx) ((bitmask & xxx) && (mode & xxx))
 240
 241 #define is_xxx_disable(mode, bitmask, xxx) ((bitmask & xxx) && !(mode & xxx))
 242
 243 #define xxx_enable(mode, bitmask, xxx)                                  \
 244 do {                                                                    \
 245         bitmask |= xxx;                                                 \
 246         mode |= xxx;                                                    \
 247 } while (0)
 248
 249 #define xxx_disable(mode, bitmask, xxx)                                 \
 250 do {                                                                    \
 251         bitmask |= xxx;                                                 \
 252         mode &= ~xxx;                                                   \
 253 } while (0)
 254
 255 #define xxx_inactive(mode, bitmask, xxx)                                \
 256 do {                                                                    \
 257         bitmask &= ~xxx;                                                \
 258         mode &= ~xxx;                                                   \
 259 } while (0)
 260
 261 #define is_promisc_enable(mode, bitmask)                                \
 262         is_xxx_enable(mode, bitmask, BNA_RXMODE_PROMISC)
 263
 264 #define is_promisc_disable(mode, bitmask)                               \
 265         is_xxx_disable(mode, bitmask, BNA_RXMODE_PROMISC)
 266
 267 #define promisc_enable(mode, bitmask)                                   \
 268         xxx_enable(mode, bitmask, BNA_RXMODE_PROMISC)
 269
 270 #define promisc_disable(mode, bitmask)                                  \
 271         xxx_disable(mode, bitmask, BNA_RXMODE_PROMISC)
 272
 273 #define promisc_inactive(mode, bitmask)                                 \
 274         xxx_inactive(mode, bitmask, BNA_RXMODE_PROMISC)
 275
 276 #define is_default_enable(mode, bitmask)                                \
 277         is_xxx_enable(mode, bitmask, BNA_RXMODE_DEFAULT)
 278
 279 #define is_default_disable(mode, bitmask)                               \
 280         is_xxx_disable(mode, bitmask, BNA_RXMODE_DEFAULT)
 281
 282 #define default_enable(mode, bitmask)                                   \
 283         xxx_enable(mode, bitmask, BNA_RXMODE_DEFAULT)
 284
 285 #define default_disable(mode, bitmask)                                  \
 286         xxx_disable(mode, bitmask, BNA_RXMODE_DEFAULT)
 287
 288 #define default_inactive(mode, bitmask)                                 \
 289         xxx_inactive(mode, bitmask, BNA_RXMODE_DEFAULT)
 290
 291 #define is_allmulti_enable(mode, bitmask)                               \
 292         is_xxx_enable(mode, bitmask, BNA_RXMODE_ALLMULTI)
 293
 294 #define is_allmulti_disable(mode, bitmask)                              \
 295         is_xxx_disable(mode, bitmask, BNA_RXMODE_ALLMULTI)
 296
 297 #define allmulti_enable(mode, bitmask)                                  \
 298         xxx_enable(mode, bitmask, BNA_RXMODE_ALLMULTI)
 299
 300 #define allmulti_disable(mode, bitmask)                                 \
 301         xxx_disable(mode, bitmask, BNA_RXMODE_ALLMULTI)
 302
 303 #define allmulti_inactive(mode, bitmask)                                \
 304         xxx_inactive(mode, bitmask, BNA_RXMODE_ALLMULTI)
 305
 306 #define GET_RXQS(rxp, q0, q1)   do {                                    \
 307         switch ((rxp)->type) {                                          \
 308         case BNA_RXP_SINGLE:                                            \
 309                 (q0) = rxp->rxq.single.only;                            \
 310                 (q1) = NULL;                                            \
 311                 break;                                                  \
 312         case BNA_RXP_SLR:                                               \
 313                 (q0) = rxp->rxq.slr.large;                              \
 314                 (q1) = rxp->rxq.slr.small;                              \
 315                 break;                                                  \
 316         case BNA_RXP_HDS:                                               \
 317                 (q0) = rxp->rxq.hds.data;                               \
 318                 (q1) = rxp->rxq.hds.hdr;                                \
 319                 break;                                                  \
 320         }                                                               \
 321 } while (0)
 322
 323 #define bna_tx_rid_mask(_bna) ((_bna)->tx_mod.rid_mask)
 324
 325 #define bna_rx_rid_mask(_bna) ((_bna)->rx_mod.rid_mask)
 326
 327 #define bna_tx_from_rid(_bna, _rid, _tx)                                \
 328 do {                                                                \
 329         struct bna_tx_mod *__tx_mod = &(_bna)->tx_mod;    \
 330         struct bna_tx *__tx;                                        \
 331         struct list_head *qe;                                      \
 332         _tx = NULL;                                                  \
 333         list_for_each(qe, &__tx_mod->tx_active_q) {                  \
 334                 __tx = (struct bna_tx *)qe;                          \
 335                 if (__tx->rid == (_rid)) {                            \
 336                         (_tx) = __tx;                              \
 337                         break;                                    \
 338                 }                                                      \
 339         }                                                              \
 340 } while (0)
 341
 342 #define bna_rx_from_rid(_bna, _rid, _rx)                                \
 343 do {                                                                    \
 344         struct bna_rx_mod *__rx_mod = &(_bna)->rx_mod;                  \
 345         struct bna_rx *__rx;                                            \
 346         struct list_head *qe;                                           \
 347         _rx = NULL;                                                     \
 348         list_for_each(qe, &__rx_mod->rx_active_q) {                     \
 349                 __rx = (struct bna_rx *)qe;                             \
 350                 if (__rx->rid == (_rid)) {                              \
 351                         (_rx) = __rx;                                   \
 352                         break;                                          \
 353                 }                                                       \
 354         }                                                               \
 355 } while (0)
 356
 357 #define bna_mcam_mod_free_q(_bna) (&(_bna)->mcam_mod.free_q)
 358
 359 #define bna_mcam_mod_del_q(_bna) (&(_bna)->mcam_mod.del_q)
 360
 361 #define bna_ucam_mod_free_q(_bna) (&(_bna)->ucam_mod.free_q)
 362
 363 #define bna_ucam_mod_del_q(_bna) (&(_bna)->ucam_mod.del_q)
 364
 365 /*  Inline functions  */
 366
 367 static inline struct bna_mac *bna_mac_find(struct list_head *q, u8 *addr)
 368 {
 369         struct bna_mac *mac = NULL;
 370         struct list_head *qe;
 371         list_for_each(qe, q) {
 372                 if (BNA_MAC_IS_EQUAL(((struct bna_mac *)qe)->addr, addr)) {
 373                         mac = (struct bna_mac *)qe;
 374                         break;
 375                 }
 376         }
 377         return mac;
 378 }
 379
 380 #define bna_attr(_bna) (&(_bna)->ioceth.attr)
 381
 382 /* Function prototypes */
 383
 384 /* BNA */
 385
 386 /* FW response handlers */
 387 void bna_bfi_stats_clr_rsp(struct bna *bna, struct bfi_msgq_mhdr *msghdr);
 388
 389 /* APIs for BNAD */
 390 void bna_res_req(struct bna_res_info *res_info);
 391 void bna_mod_res_req(struct bna *bna, struct bna_res_info *res_info);
 392 void bna_init(struct bna *bna, struct bnad *bnad,
 393                         struct bfa_pcidev *pcidev,
 394                         struct bna_res_info *res_info);
 395 void bna_mod_init(struct bna *bna, struct bna_res_info *res_info);
 396 void bna_uninit(struct bna *bna);
 397 int bna_num_txq_set(struct bna *bna, int num_txq);
 398 int bna_num_rxp_set(struct bna *bna, int num_rxp);
 399 void bna_hw_stats_get(struct bna *bna);
 400
 401 /* APIs for RxF */
 402 struct bna_mac *bna_cam_mod_mac_get(struct list_head *head);
 403 void bna_cam_mod_mac_put(struct list_head *tail, struct bna_mac *mac);
 404 struct bna_mcam_handle *bna_mcam_mod_handle_get(struct bna_mcam_mod *mod);
 405 void bna_mcam_mod_handle_put(struct bna_mcam_mod *mcam_mod,
 406                           struct bna_mcam_handle *handle);
 407
 408 /* MBOX */
 409
 410 /* API for BNAD */
 411 void bna_mbox_handler(struct bna *bna, u32 intr_status);
 412
 413 /* ETHPORT */
 414
 415 /* Callbacks for RX */
 416 void bna_ethport_cb_rx_started(struct bna_ethport *ethport);
 417 void bna_ethport_cb_rx_stopped(struct bna_ethport *ethport);
 418
 419 /* TX MODULE AND TX */
 420
 421 /* FW response handelrs */
 422 void bna_bfi_tx_enet_start_rsp(struct bna_tx *tx,
 423                                struct bfi_msgq_mhdr *msghdr);
 424 void bna_bfi_tx_enet_stop_rsp(struct bna_tx *tx,
 425                               struct bfi_msgq_mhdr *msghdr);
 426 void bna_bfi_bw_update_aen(struct bna_tx_mod *tx_mod);
 427
 428 /* APIs for BNA */
 429 void bna_tx_mod_init(struct bna_tx_mod *tx_mod, struct bna *bna,
 430                      struct bna_res_info *res_info);
 431 void bna_tx_mod_uninit(struct bna_tx_mod *tx_mod);
 432
 433 /* APIs for ENET */
 434 void bna_tx_mod_start(struct bna_tx_mod *tx_mod, enum bna_tx_type type);
 435 void bna_tx_mod_stop(struct bna_tx_mod *tx_mod, enum bna_tx_type type);
 436 void bna_tx_mod_fail(struct bna_tx_mod *tx_mod);
 437
 438 /* APIs for BNAD */
 439 void bna_tx_res_req(int num_txq, int txq_depth,
 440                     struct bna_res_info *res_info);
 441 struct bna_tx *bna_tx_create(struct bna *bna, struct bnad *bnad,
 442                                struct bna_tx_config *tx_cfg,
 443                                const struct bna_tx_event_cbfn *tx_cbfn,
 444                                struct bna_res_info *res_info, void *priv);
 445 void bna_tx_destroy(struct bna_tx *tx);
 446 void bna_tx_enable(struct bna_tx *tx);
 447 void bna_tx_disable(struct bna_tx *tx, enum bna_cleanup_type type,
 448                     void (*cbfn)(void *, struct bna_tx *));
 449 void bna_tx_cleanup_complete(struct bna_tx *tx);
 450 void bna_tx_coalescing_timeo_set(struct bna_tx *tx, int coalescing_timeo);
 451
 452 /* RX MODULE, RX, RXF */
 453
 454 /* FW response handlers */
 455 void bna_bfi_rx_enet_start_rsp(struct bna_rx *rx,
 456                                struct bfi_msgq_mhdr *msghdr);
 457 void bna_bfi_rx_enet_stop_rsp(struct bna_rx *rx,
 458                               struct bfi_msgq_mhdr *msghdr);
 459 void bna_bfi_rxf_cfg_rsp(struct bna_rxf *rxf, struct bfi_msgq_mhdr *msghdr);
 460 void bna_bfi_rxf_mcast_add_rsp(struct bna_rxf *rxf,
 461                                struct bfi_msgq_mhdr *msghdr);
 462 void bna_bfi_rxf_ucast_set_rsp(struct bna_rxf *rxf,
 463                                struct bfi_msgq_mhdr *msghdr);
 464
 465 /* APIs for BNA */
 466 void bna_rx_mod_init(struct bna_rx_mod *rx_mod, struct bna *bna,
 467                      struct bna_res_info *res_info);
 468 void bna_rx_mod_uninit(struct bna_rx_mod *rx_mod);
 469
 470 /* APIs for ENET */
 471 void bna_rx_mod_start(struct bna_rx_mod *rx_mod, enum bna_rx_type type);
 472 void bna_rx_mod_stop(struct bna_rx_mod *rx_mod, enum bna_rx_type type);
 473 void bna_rx_mod_fail(struct bna_rx_mod *rx_mod);
 474
 475 /* APIs for BNAD */
 476 void bna_rx_res_req(struct bna_rx_config *rx_config,
 477                     struct bna_res_info *res_info);
 478 struct bna_rx *bna_rx_create(struct bna *bna, struct bnad *bnad,
 479                                struct bna_rx_config *rx_cfg,
 480                                const struct bna_rx_event_cbfn *rx_cbfn,
 481                                struct bna_res_info *res_info, void *priv);
 482 void bna_rx_destroy(struct bna_rx *rx);
 483 void bna_rx_enable(struct bna_rx *rx);
 484 void bna_rx_disable(struct bna_rx *rx, enum bna_cleanup_type type,
 485                     void (*cbfn)(void *, struct bna_rx *));
 486 void bna_rx_cleanup_complete(struct bna_rx *rx);
 487 void bna_rx_coalescing_timeo_set(struct bna_rx *rx, int coalescing_timeo);
 488 void bna_rx_dim_reconfig(struct bna *bna, const u32 vector[][BNA_BIAS_T_MAX]);
 489 void bna_rx_dim_update(struct bna_ccb *ccb);
 490 enum bna_cb_status
 491 bna_rx_ucast_set(struct bna_rx *rx, u8 *ucmac,
 492                  void (*cbfn)(struct bnad *, struct bna_rx *));
 493 enum bna_cb_status
 494 bna_rx_ucast_add(struct bna_rx *rx, u8* ucmac,
 495                  void (*cbfn)(struct bnad *, struct bna_rx *));
 496 enum bna_cb_status
 497 bna_rx_ucast_del(struct bna_rx *rx, u8 *ucmac,
 498                  void (*cbfn)(struct bnad *, struct bna_rx *));
 499 enum bna_cb_status
 500 bna_rx_ucast_listset(struct bna_rx *rx, int count, u8 *uclist,
 501                      void (*cbfn)(struct bnad *, struct bna_rx *));
 502 enum bna_cb_status
 503 bna_rx_mcast_add(struct bna_rx *rx, u8 *mcmac,
 504                  void (*cbfn)(struct bnad *, struct bna_rx *));
 505 enum bna_cb_status
 506 bna_rx_mcast_listset(struct bna_rx *rx, int count, u8 *mcmac,
 507                      void (*cbfn)(struct bnad *, struct bna_rx *));
 508 void
 509 bna_rx_mcast_delall(struct bna_rx *rx,
 510                     void (*cbfn)(struct bnad *, struct bna_rx *));
 511 enum bna_cb_status
 512 bna_rx_mode_set(struct bna_rx *rx, enum bna_rxmode rxmode,
 513                 enum bna_rxmode bitmask,
 514                 void (*cbfn)(struct bnad *, struct bna_rx *));
 515 void bna_rx_vlan_add(struct bna_rx *rx, int vlan_id);
 516 void bna_rx_vlan_del(struct bna_rx *rx, int vlan_id);
 517 void bna_rx_vlanfilter_enable(struct bna_rx *rx);
 518 void bna_rx_vlan_strip_enable(struct bna_rx *rx);
 519 void bna_rx_vlan_strip_disable(struct bna_rx *rx);
 520 /* ENET */
 521
 522 /* API for RX */
 523 int bna_enet_mtu_get(struct bna_enet *enet);
 524
 525 /* Callbacks for TX, RX */
 526 void bna_enet_cb_tx_stopped(struct bna_enet *enet);
 527 void bna_enet_cb_rx_stopped(struct bna_enet *enet);
 528
 529 /* API for BNAD */
 530 void bna_enet_enable(struct bna_enet *enet);
 531 void bna_enet_disable(struct bna_enet *enet, enum bna_cleanup_type type,
 532                       void (*cbfn)(void *));
 533 void bna_enet_pause_config(struct bna_enet *enet,
 534                            struct bna_pause_config *pause_config,
 535                            void (*cbfn)(struct bnad *));
 536 void bna_enet_mtu_set(struct bna_enet *enet, int mtu,
 537                       void (*cbfn)(struct bnad *));
 538 void bna_enet_perm_mac_get(struct bna_enet *enet, mac_t *mac);
 539
 540 /* IOCETH */
 541
 542 /* APIs for BNAD */
 543 void bna_ioceth_enable(struct bna_ioceth *ioceth);
 544 void bna_ioceth_disable(struct bna_ioceth *ioceth,
 545                         enum bna_cleanup_type type);
 546
 547 /* BNAD */
 548
 549 /* Callbacks for ENET */
 550 void bnad_cb_ethport_link_status(struct bnad *bnad,
 551                               enum bna_link_status status);
 552
 553 /* Callbacks for IOCETH */
 554 void bnad_cb_ioceth_ready(struct bnad *bnad);
 555 void bnad_cb_ioceth_failed(struct bnad *bnad);
 556 void bnad_cb_ioceth_disabled(struct bnad *bnad);
 557 void bnad_cb_mbox_intr_enable(struct bnad *bnad);
 558 void bnad_cb_mbox_intr_disable(struct bnad *bnad);
 559
 560 /* Callbacks for BNA */
 561 void bnad_cb_stats_get(struct bnad *bnad, enum bna_cb_status status,
 562                        struct bna_stats *stats);
 563
 564 #endif  /* __BNA_H__ */