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_Q_INDEX_CHANGE(_old_idx, _updated_idx, _q_depth) \ 142 (((_updated_idx) - (_old_idx)) & ((_q_depth) - 1)) 143 144 #define BNA_QE_FREE_CNT(_q_ptr, _q_depth) \ 145 (((_q_ptr)->consumer_index - (_q_ptr)->producer_index - 1) & \ 146 ((_q_depth) - 1)) 147 148 #define BNA_QE_IN_USE_CNT(_q_ptr, _q_depth) \ 149 ((((_q_ptr)->producer_index - (_q_ptr)->consumer_index)) & \ 150 (_q_depth - 1)) 151 152 #define BNA_Q_GET_CI(_q_ptr) ((_q_ptr)->q.consumer_index) 153 154 #define BNA_Q_GET_PI(_q_ptr) ((_q_ptr)->q.producer_index) 155 156 #define BNA_Q_PI_ADD(_q_ptr, _num) \ 157 (_q_ptr)->q.producer_index = \ 158 (((_q_ptr)->q.producer_index + (_num)) & \ 159 ((_q_ptr)->q.q_depth - 1)) 160 161 #define BNA_Q_CI_ADD(_q_ptr, _num) \ 162 (_q_ptr)->q.consumer_index = \ 163 (((_q_ptr)->q.consumer_index + (_num)) \ 164 & ((_q_ptr)->q.q_depth - 1)) 165 166 #define BNA_Q_FREE_COUNT(_q_ptr) \ 167 (BNA_QE_FREE_CNT(&((_q_ptr)->q), (_q_ptr)->q.q_depth)) 168 169 #define BNA_Q_IN_USE_COUNT(_q_ptr) \ 170 (BNA_QE_IN_USE_CNT(&(_q_ptr)->q, (_q_ptr)->q.q_depth)) 171 172 #define BNA_LARGE_PKT_SIZE 1000 173 174 #define BNA_UPDATE_PKT_CNT(_pkt, _len) \ 175 do { \ 176 if ((_len) > BNA_LARGE_PKT_SIZE) { \ 177 (_pkt)->large_pkt_cnt++; \ 178 } else { \ 179 (_pkt)->small_pkt_cnt++; \ 180 } \ 181 } while (0) 182 183 #define call_rxf_stop_cbfn(rxf) \ 184 do { \ 185 if ((rxf)->stop_cbfn) { \ 186 void (*cbfn)(struct bna_rx *); \ 187 struct bna_rx *cbarg; \ 188 cbfn = (rxf)->stop_cbfn; \ 189 cbarg = (rxf)->stop_cbarg; \ 190 (rxf)->stop_cbfn = NULL; \ 191 (rxf)->stop_cbarg = NULL; \ 192 cbfn(cbarg); \ 193 } \ 194 } while (0) 195 196 #define call_rxf_start_cbfn(rxf) \ 197 do { \ 198 if ((rxf)->start_cbfn) { \ 199 void (*cbfn)(struct bna_rx *); \ 200 struct bna_rx *cbarg; \ 201 cbfn = (rxf)->start_cbfn; \ 202 cbarg = (rxf)->start_cbarg; \ 203 (rxf)->start_cbfn = NULL; \ 204 (rxf)->start_cbarg = NULL; \ 205 cbfn(cbarg); \ 206 } \ 207 } while (0) 208 209 #define call_rxf_cam_fltr_cbfn(rxf) \ 210 do { \ 211 if ((rxf)->cam_fltr_cbfn) { \ 212 void (*cbfn)(struct bnad *, struct bna_rx *); \ 213 struct bnad *cbarg; \ 214 cbfn = (rxf)->cam_fltr_cbfn; \ 215 cbarg = (rxf)->cam_fltr_cbarg; \ 216 (rxf)->cam_fltr_cbfn = NULL; \ 217 (rxf)->cam_fltr_cbarg = NULL; \ 218 cbfn(cbarg, rxf->rx); \ 219 } \ 220 } while (0) 221 222 #define call_rxf_pause_cbfn(rxf) \ 223 do { \ 224 if ((rxf)->oper_state_cbfn) { \ 225 void (*cbfn)(struct bnad *, struct bna_rx *); \ 226 struct bnad *cbarg; \ 227 cbfn = (rxf)->oper_state_cbfn; \ 228 cbarg = (rxf)->oper_state_cbarg; \ 229 (rxf)->oper_state_cbfn = NULL; \ 230 (rxf)->oper_state_cbarg = NULL; \ 231 cbfn(cbarg, rxf->rx); \ 232 } \ 233 } while (0) 234 235 #define call_rxf_resume_cbfn(rxf) call_rxf_pause_cbfn(rxf) 236 237 #define is_xxx_enable(mode, bitmask, xxx) ((bitmask & xxx) && (mode & xxx)) 238 239 #define is_xxx_disable(mode, bitmask, xxx) ((bitmask & xxx) && !(mode & xxx)) 240 241 #define xxx_enable(mode, bitmask, xxx) \ 242 do { \ 243 bitmask |= xxx; \ 244 mode |= xxx; \ 245 } while (0) 246 247 #define xxx_disable(mode, bitmask, xxx) \ 248 do { \ 249 bitmask |= xxx; \ 250 mode &= ~xxx; \ 251 } while (0) 252 253 #define xxx_inactive(mode, bitmask, xxx) \ 254 do { \ 255 bitmask &= ~xxx; \ 256 mode &= ~xxx; \ 257 } while (0) 258 259 #define is_promisc_enable(mode, bitmask) \ 260 is_xxx_enable(mode, bitmask, BNA_RXMODE_PROMISC) 261 262 #define is_promisc_disable(mode, bitmask) \ 263 is_xxx_disable(mode, bitmask, BNA_RXMODE_PROMISC) 264 265 #define promisc_enable(mode, bitmask) \ 266 xxx_enable(mode, bitmask, BNA_RXMODE_PROMISC) 267 268 #define promisc_disable(mode, bitmask) \ 269 xxx_disable(mode, bitmask, BNA_RXMODE_PROMISC) 270 271 #define promisc_inactive(mode, bitmask) \ 272 xxx_inactive(mode, bitmask, BNA_RXMODE_PROMISC) 273 274 #define is_default_enable(mode, bitmask) \ 275 is_xxx_enable(mode, bitmask, BNA_RXMODE_DEFAULT) 276 277 #define is_default_disable(mode, bitmask) \ 278 is_xxx_disable(mode, bitmask, BNA_RXMODE_DEFAULT) 279 280 #define default_enable(mode, bitmask) \ 281 xxx_enable(mode, bitmask, BNA_RXMODE_DEFAULT) 282 283 #define default_disable(mode, bitmask) \ 284 xxx_disable(mode, bitmask, BNA_RXMODE_DEFAULT) 285 286 #define default_inactive(mode, bitmask) \ 287 xxx_inactive(mode, bitmask, BNA_RXMODE_DEFAULT) 288 289 #define is_allmulti_enable(mode, bitmask) \ 290 is_xxx_enable(mode, bitmask, BNA_RXMODE_ALLMULTI) 291 292 #define is_allmulti_disable(mode, bitmask) \ 293 is_xxx_disable(mode, bitmask, BNA_RXMODE_ALLMULTI) 294 295 #define allmulti_enable(mode, bitmask) \ 296 xxx_enable(mode, bitmask, BNA_RXMODE_ALLMULTI) 297 298 #define allmulti_disable(mode, bitmask) \ 299 xxx_disable(mode, bitmask, BNA_RXMODE_ALLMULTI) 300 301 #define allmulti_inactive(mode, bitmask) \ 302 xxx_inactive(mode, bitmask, BNA_RXMODE_ALLMULTI) 303 304 #define GET_RXQS(rxp, q0, q1) do { \ 305 switch ((rxp)->type) { \ 306 case BNA_RXP_SINGLE: \ 307 (q0) = rxp->rxq.single.only; \ 308 (q1) = NULL; \ 309 break; \ 310 case BNA_RXP_SLR: \ 311 (q0) = rxp->rxq.slr.large; \ 312 (q1) = rxp->rxq.slr.small; \ 313 break; \ 314 case BNA_RXP_HDS: \ 315 (q0) = rxp->rxq.hds.data; \ 316 (q1) = rxp->rxq.hds.hdr; \ 317 break; \ 318 } \ 319 } while (0) 320 321 #define bna_tx_rid_mask(_bna) ((_bna)->tx_mod.rid_mask) 322 323 #define bna_rx_rid_mask(_bna) ((_bna)->rx_mod.rid_mask) 324 325 #define bna_tx_from_rid(_bna, _rid, _tx) \ 326 do { \ 327 struct bna_tx_mod *__tx_mod = &(_bna)->tx_mod; \ 328 struct bna_tx *__tx; \ 329 struct list_head *qe; \ 330 _tx = NULL; \ 331 list_for_each(qe, &__tx_mod->tx_active_q) { \ 332 __tx = (struct bna_tx *)qe; \ 333 if (__tx->rid == (_rid)) { \ 334 (_tx) = __tx; \ 335 break; \ 336 } \ 337 } \ 338 } while (0) 339 340 #define bna_rx_from_rid(_bna, _rid, _rx) \ 341 do { \ 342 struct bna_rx_mod *__rx_mod = &(_bna)->rx_mod; \ 343 struct bna_rx *__rx; \ 344 struct list_head *qe; \ 345 _rx = NULL; \ 346 list_for_each(qe, &__rx_mod->rx_active_q) { \ 347 __rx = (struct bna_rx *)qe; \ 348 if (__rx->rid == (_rid)) { \ 349 (_rx) = __rx; \ 350 break; \ 351 } \ 352 } \ 353 } while (0) 354 355 /* Inline functions */ 356 357 static inline struct bna_mac *bna_mac_find(struct list_head *q, u8 *addr) 358 { 359 struct bna_mac *mac = NULL; 360 struct list_head *qe; 361 list_for_each(qe, q) { 362 if (BNA_MAC_IS_EQUAL(((struct bna_mac *)qe)->addr, addr)) { 363 mac = (struct bna_mac *)qe; 364 break; 365 } 366 } 367 return mac; 368 } 369 370 #define bna_attr(_bna) (&(_bna)->ioceth.attr) 371 372 /* Function prototypes */ 373 374 /* BNA */ 375 376 /* FW response handlers */ 377 void bna_bfi_stats_clr_rsp(struct bna *bna, struct bfi_msgq_mhdr *msghdr); 378 379 /* APIs for BNAD */ 380 void bna_res_req(struct bna_res_info *res_info); 381 void bna_mod_res_req(struct bna *bna, struct bna_res_info *res_info); 382 void bna_init(struct bna *bna, struct bnad *bnad, 383 struct bfa_pcidev *pcidev, 384 struct bna_res_info *res_info); 385 void bna_mod_init(struct bna *bna, struct bna_res_info *res_info); 386 void bna_uninit(struct bna *bna); 387 int bna_num_txq_set(struct bna *bna, int num_txq); 388 int bna_num_rxp_set(struct bna *bna, int num_rxp); 389 void bna_hw_stats_get(struct bna *bna); 390 391 /* APIs for RxF */ 392 struct bna_mac *bna_ucam_mod_mac_get(struct bna_ucam_mod *ucam_mod); 393 void bna_ucam_mod_mac_put(struct bna_ucam_mod *ucam_mod, 394 struct bna_mac *mac); 395 struct bna_mac *bna_mcam_mod_mac_get(struct bna_mcam_mod *mcam_mod); 396 void bna_mcam_mod_mac_put(struct bna_mcam_mod *mcam_mod, 397 struct bna_mac *mac); 398 struct bna_mcam_handle *bna_mcam_mod_handle_get(struct bna_mcam_mod *mod); 399 void bna_mcam_mod_handle_put(struct bna_mcam_mod *mcam_mod, 400 struct bna_mcam_handle *handle); 401 402 /* MBOX */ 403 404 /* API for BNAD */ 405 void bna_mbox_handler(struct bna *bna, u32 intr_status); 406 407 /* ETHPORT */ 408 409 /* Callbacks for RX */ 410 void bna_ethport_cb_rx_started(struct bna_ethport *ethport); 411 void bna_ethport_cb_rx_stopped(struct bna_ethport *ethport); 412 413 /* TX MODULE AND TX */ 414 415 /* FW response handelrs */ 416 void bna_bfi_tx_enet_start_rsp(struct bna_tx *tx, 417 struct bfi_msgq_mhdr *msghdr); 418 void bna_bfi_tx_enet_stop_rsp(struct bna_tx *tx, 419 struct bfi_msgq_mhdr *msghdr); 420 void bna_bfi_bw_update_aen(struct bna_tx_mod *tx_mod); 421 422 /* APIs for BNA */ 423 void bna_tx_mod_init(struct bna_tx_mod *tx_mod, struct bna *bna, 424 struct bna_res_info *res_info); 425 void bna_tx_mod_uninit(struct bna_tx_mod *tx_mod); 426 427 /* APIs for ENET */ 428 void bna_tx_mod_start(struct bna_tx_mod *tx_mod, enum bna_tx_type type); 429 void bna_tx_mod_stop(struct bna_tx_mod *tx_mod, enum bna_tx_type type); 430 void bna_tx_mod_fail(struct bna_tx_mod *tx_mod); 431 432 /* APIs for BNAD */ 433 void bna_tx_res_req(int num_txq, int txq_depth, 434 struct bna_res_info *res_info); 435 struct bna_tx *bna_tx_create(struct bna *bna, struct bnad *bnad, 436 struct bna_tx_config *tx_cfg, 437 const struct bna_tx_event_cbfn *tx_cbfn, 438 struct bna_res_info *res_info, void *priv); 439 void bna_tx_destroy(struct bna_tx *tx); 440 void bna_tx_enable(struct bna_tx *tx); 441 void bna_tx_disable(struct bna_tx *tx, enum bna_cleanup_type type, 442 void (*cbfn)(void *, struct bna_tx *)); 443 void bna_tx_cleanup_complete(struct bna_tx *tx); 444 void bna_tx_coalescing_timeo_set(struct bna_tx *tx, int coalescing_timeo); 445 446 /* RX MODULE, RX, RXF */ 447 448 /* FW response handlers */ 449 void bna_bfi_rx_enet_start_rsp(struct bna_rx *rx, 450 struct bfi_msgq_mhdr *msghdr); 451 void bna_bfi_rx_enet_stop_rsp(struct bna_rx *rx, 452 struct bfi_msgq_mhdr *msghdr); 453 void bna_bfi_rxf_cfg_rsp(struct bna_rxf *rxf, struct bfi_msgq_mhdr *msghdr); 454 void bna_bfi_rxf_mcast_add_rsp(struct bna_rxf *rxf, 455 struct bfi_msgq_mhdr *msghdr); 456 457 /* APIs for BNA */ 458 void bna_rx_mod_init(struct bna_rx_mod *rx_mod, struct bna *bna, 459 struct bna_res_info *res_info); 460 void bna_rx_mod_uninit(struct bna_rx_mod *rx_mod); 461 462 /* APIs for ENET */ 463 void bna_rx_mod_start(struct bna_rx_mod *rx_mod, enum bna_rx_type type); 464 void bna_rx_mod_stop(struct bna_rx_mod *rx_mod, enum bna_rx_type type); 465 void bna_rx_mod_fail(struct bna_rx_mod *rx_mod); 466 467 /* APIs for BNAD */ 468 void bna_rx_res_req(struct bna_rx_config *rx_config, 469 struct bna_res_info *res_info); 470 struct bna_rx *bna_rx_create(struct bna *bna, struct bnad *bnad, 471 struct bna_rx_config *rx_cfg, 472 const struct bna_rx_event_cbfn *rx_cbfn, 473 struct bna_res_info *res_info, void *priv); 474 void bna_rx_destroy(struct bna_rx *rx); 475 void bna_rx_enable(struct bna_rx *rx); 476 void bna_rx_disable(struct bna_rx *rx, enum bna_cleanup_type type, 477 void (*cbfn)(void *, struct bna_rx *)); 478 void bna_rx_cleanup_complete(struct bna_rx *rx); 479 void bna_rx_coalescing_timeo_set(struct bna_rx *rx, int coalescing_timeo); 480 void bna_rx_dim_reconfig(struct bna *bna, const u32 vector[][BNA_BIAS_T_MAX]); 481 void bna_rx_dim_update(struct bna_ccb *ccb); 482 enum bna_cb_status 483 bna_rx_ucast_set(struct bna_rx *rx, u8 *ucmac, 484 void (*cbfn)(struct bnad *, struct bna_rx *)); 485 enum bna_cb_status 486 bna_rx_ucast_add(struct bna_rx *rx, u8* ucmac, 487 void (*cbfn)(struct bnad *, struct bna_rx *)); 488 enum bna_cb_status 489 bna_rx_ucast_del(struct bna_rx *rx, u8 *ucmac, 490 void (*cbfn)(struct bnad *, struct bna_rx *)); 491 enum bna_cb_status 492 bna_rx_mcast_add(struct bna_rx *rx, u8 *mcmac, 493 void (*cbfn)(struct bnad *, struct bna_rx *)); 494 enum bna_cb_status 495 bna_rx_mcast_listset(struct bna_rx *rx, int count, u8 *mcmac, 496 void (*cbfn)(struct bnad *, struct bna_rx *)); 497 enum bna_cb_status 498 bna_rx_mode_set(struct bna_rx *rx, enum bna_rxmode rxmode, 499 enum bna_rxmode bitmask, 500 void (*cbfn)(struct bnad *, struct bna_rx *)); 501 void bna_rx_vlan_add(struct bna_rx *rx, int vlan_id); 502 void bna_rx_vlan_del(struct bna_rx *rx, int vlan_id); 503 void bna_rx_vlanfilter_enable(struct bna_rx *rx); 504 /* ENET */ 505 506 /* API for RX */ 507 int bna_enet_mtu_get(struct bna_enet *enet); 508 509 /* Callbacks for TX, RX */ 510 void bna_enet_cb_tx_stopped(struct bna_enet *enet); 511 void bna_enet_cb_rx_stopped(struct bna_enet *enet); 512 513 /* API for BNAD */ 514 void bna_enet_enable(struct bna_enet *enet); 515 void bna_enet_disable(struct bna_enet *enet, enum bna_cleanup_type type, 516 void (*cbfn)(void *)); 517 void bna_enet_pause_config(struct bna_enet *enet, 518 struct bna_pause_config *pause_config, 519 void (*cbfn)(struct bnad *)); 520 void bna_enet_mtu_set(struct bna_enet *enet, int mtu, 521 void (*cbfn)(struct bnad *)); 522 void bna_enet_perm_mac_get(struct bna_enet *enet, mac_t *mac); 523 524 /* IOCETH */ 525 526 /* APIs for BNAD */ 527 void bna_ioceth_enable(struct bna_ioceth *ioceth); 528 void bna_ioceth_disable(struct bna_ioceth *ioceth, 529 enum bna_cleanup_type type); 530 531 /* BNAD */ 532 533 /* Callbacks for ENET */ 534 void bnad_cb_ethport_link_status(struct bnad *bnad, 535 enum bna_link_status status); 536 537 /* Callbacks for IOCETH */ 538 void bnad_cb_ioceth_ready(struct bnad *bnad); 539 void bnad_cb_ioceth_failed(struct bnad *bnad); 540 void bnad_cb_ioceth_disabled(struct bnad *bnad); 541 void bnad_cb_mbox_intr_enable(struct bnad *bnad); 542 void bnad_cb_mbox_intr_disable(struct bnad *bnad); 543 544 /* Callbacks for BNA */ 545 void bnad_cb_stats_get(struct bnad *bnad, enum bna_cb_status status, 546 struct bna_stats *stats); 547 548 #endif /* __BNA_H__ */ 549