1 /* 2 * Linux network driver for QLogic BR-series 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) 2005-2014 Brocade Communications Systems, Inc. 15 * Copyright (c) 2014-2015 QLogic Corporation 16 * All rights reserved 17 * www.qlogic.com 18 */ 19 #ifndef __BNA_H__ 20 #define __BNA_H__ 21 22 #include "bfa_defs.h" 23 #include "bfa_ioc.h" 24 #include "bfi_enet.h" 25 #include "bna_types.h" 26 27 extern const u32 bna_napi_dim_vector[][BNA_BIAS_T_MAX]; 28 29 /* Macros and constants */ 30 31 #define BNA_IOC_TIMER_FREQ 200 32 33 /* Log string size */ 34 #define BNA_MESSAGE_SIZE 256 35 36 #define bna_is_small_rxq(_id) ((_id) & 0x1) 37 38 #define BNA_MAC_IS_EQUAL(_mac1, _mac2) \ 39 (!memcmp((_mac1), (_mac2), sizeof(mac_t))) 40 41 #define BNA_POWER_OF_2(x) (((x) & ((x) - 1)) == 0) 42 43 #define BNA_TO_POWER_OF_2(x) \ 44 do { \ 45 int _shift = 0; \ 46 while ((x) && (x) != 1) { \ 47 (x) >>= 1; \ 48 _shift++; \ 49 } \ 50 (x) <<= _shift; \ 51 } while (0) 52 53 #define BNA_TO_POWER_OF_2_HIGH(x) \ 54 do { \ 55 int n = 1; \ 56 while (n < (x)) \ 57 n <<= 1; \ 58 (x) = n; \ 59 } while (0) 60 61 /* 62 * input : _addr-> os dma addr in host endian format, 63 * output : _bna_dma_addr-> pointer to hw dma addr 64 */ 65 #define BNA_SET_DMA_ADDR(_addr, _bna_dma_addr) \ 66 do { \ 67 u64 tmp_addr = \ 68 cpu_to_be64((u64)(_addr)); \ 69 (_bna_dma_addr)->msb = ((struct bna_dma_addr *)&tmp_addr)->msb; \ 70 (_bna_dma_addr)->lsb = ((struct bna_dma_addr *)&tmp_addr)->lsb; \ 71 } while (0) 72 73 /* 74 * input : _bna_dma_addr-> pointer to hw dma addr 75 * output : _addr-> os dma addr in host endian format 76 */ 77 #define BNA_GET_DMA_ADDR(_bna_dma_addr, _addr) \ 78 do { \ 79 (_addr) = ((((u64)ntohl((_bna_dma_addr)->msb))) << 32) \ 80 | ((ntohl((_bna_dma_addr)->lsb) & 0xffffffff)); \ 81 } while (0) 82 83 #define containing_rec(addr, type, field) \ 84 ((type *)((unsigned char *)(addr) - \ 85 (unsigned char *)(&((type *)0)->field))) 86 87 #define BNA_TXQ_WI_NEEDED(_vectors) (((_vectors) + 3) >> 2) 88 89 /* TxQ element is 64 bytes */ 90 #define BNA_TXQ_PAGE_INDEX_MAX (PAGE_SIZE >> 6) 91 #define BNA_TXQ_PAGE_INDEX_MAX_SHIFT (PAGE_SHIFT - 6) 92 93 #define BNA_TXQ_QPGE_PTR_GET(_qe_idx, _qpt_ptr, _qe_ptr, _qe_ptr_range) \ 94 { \ 95 unsigned int page_index; /* index within a page */ \ 96 void *page_addr; \ 97 page_index = (_qe_idx) & (BNA_TXQ_PAGE_INDEX_MAX - 1); \ 98 (_qe_ptr_range) = (BNA_TXQ_PAGE_INDEX_MAX - page_index); \ 99 page_addr = (_qpt_ptr)[((_qe_idx) >> BNA_TXQ_PAGE_INDEX_MAX_SHIFT)];\ 100 (_qe_ptr) = &((struct bna_txq_entry *)(page_addr))[page_index]; \ 101 } 102 103 /* RxQ element is 8 bytes */ 104 #define BNA_RXQ_PAGE_INDEX_MAX (PAGE_SIZE >> 3) 105 #define BNA_RXQ_PAGE_INDEX_MAX_SHIFT (PAGE_SHIFT - 3) 106 107 #define BNA_RXQ_QPGE_PTR_GET(_qe_idx, _qpt_ptr, _qe_ptr, _qe_ptr_range) \ 108 { \ 109 unsigned int page_index; /* index within a page */ \ 110 void *page_addr; \ 111 page_index = (_qe_idx) & (BNA_RXQ_PAGE_INDEX_MAX - 1); \ 112 (_qe_ptr_range) = (BNA_RXQ_PAGE_INDEX_MAX - page_index); \ 113 page_addr = (_qpt_ptr)[((_qe_idx) >> \ 114 BNA_RXQ_PAGE_INDEX_MAX_SHIFT)]; \ 115 (_qe_ptr) = &((struct bna_rxq_entry *)(page_addr))[page_index]; \ 116 } 117 118 /* CQ element is 16 bytes */ 119 #define BNA_CQ_PAGE_INDEX_MAX (PAGE_SIZE >> 4) 120 #define BNA_CQ_PAGE_INDEX_MAX_SHIFT (PAGE_SHIFT - 4) 121 122 #define BNA_CQ_QPGE_PTR_GET(_qe_idx, _qpt_ptr, _qe_ptr, _qe_ptr_range) \ 123 { \ 124 unsigned int page_index; /* index within a page */ \ 125 void *page_addr; \ 126 \ 127 page_index = (_qe_idx) & (BNA_CQ_PAGE_INDEX_MAX - 1); \ 128 (_qe_ptr_range) = (BNA_CQ_PAGE_INDEX_MAX - page_index); \ 129 page_addr = (_qpt_ptr)[((_qe_idx) >> \ 130 BNA_CQ_PAGE_INDEX_MAX_SHIFT)]; \ 131 (_qe_ptr) = &((struct bna_cq_entry *)(page_addr))[page_index];\ 132 } 133 134 #define BNA_QE_INDX_2_PTR(_cast, _qe_idx, _q_base) \ 135 (&((_cast *)(_q_base))[(_qe_idx)]) 136 137 #define BNA_QE_INDX_RANGE(_qe_idx, _q_depth) ((_q_depth) - (_qe_idx)) 138 139 #define BNA_QE_INDX_ADD(_qe_idx, _qe_num, _q_depth) \ 140 ((_qe_idx) = ((_qe_idx) + (_qe_num)) & ((_q_depth) - 1)) 141 142 #define BNA_QE_INDX_INC(_idx, _q_depth) BNA_QE_INDX_ADD(_idx, 1, _q_depth) 143 144 #define BNA_Q_INDEX_CHANGE(_old_idx, _updated_idx, _q_depth) \ 145 (((_updated_idx) - (_old_idx)) & ((_q_depth) - 1)) 146 147 #define BNA_QE_FREE_CNT(_q_ptr, _q_depth) \ 148 (((_q_ptr)->consumer_index - (_q_ptr)->producer_index - 1) & \ 149 ((_q_depth) - 1)) 150 151 #define BNA_QE_IN_USE_CNT(_q_ptr, _q_depth) \ 152 ((((_q_ptr)->producer_index - (_q_ptr)->consumer_index)) & \ 153 (_q_depth - 1)) 154 155 #define BNA_Q_GET_CI(_q_ptr) ((_q_ptr)->q.consumer_index) 156 157 #define BNA_Q_GET_PI(_q_ptr) ((_q_ptr)->q.producer_index) 158 159 #define BNA_Q_PI_ADD(_q_ptr, _num) \ 160 (_q_ptr)->q.producer_index = \ 161 (((_q_ptr)->q.producer_index + (_num)) & \ 162 ((_q_ptr)->q.q_depth - 1)) 163 164 #define BNA_Q_CI_ADD(_q_ptr, _num) \ 165 (_q_ptr)->q.consumer_index = \ 166 (((_q_ptr)->q.consumer_index + (_num)) \ 167 & ((_q_ptr)->q.q_depth - 1)) 168 169 #define BNA_Q_FREE_COUNT(_q_ptr) \ 170 (BNA_QE_FREE_CNT(&((_q_ptr)->q), (_q_ptr)->q.q_depth)) 171 172 #define BNA_Q_IN_USE_COUNT(_q_ptr) \ 173 (BNA_QE_IN_USE_CNT(&(_q_ptr)->q, (_q_ptr)->q.q_depth)) 174 175 #define BNA_LARGE_PKT_SIZE 1000 176 177 #define BNA_UPDATE_PKT_CNT(_pkt, _len) \ 178 do { \ 179 if ((_len) > BNA_LARGE_PKT_SIZE) { \ 180 (_pkt)->large_pkt_cnt++; \ 181 } else { \ 182 (_pkt)->small_pkt_cnt++; \ 183 } \ 184 } while (0) 185 186 #define call_rxf_stop_cbfn(rxf) \ 187 do { \ 188 if ((rxf)->stop_cbfn) { \ 189 void (*cbfn)(struct bna_rx *); \ 190 struct bna_rx *cbarg; \ 191 cbfn = (rxf)->stop_cbfn; \ 192 cbarg = (rxf)->stop_cbarg; \ 193 (rxf)->stop_cbfn = NULL; \ 194 (rxf)->stop_cbarg = NULL; \ 195 cbfn(cbarg); \ 196 } \ 197 } while (0) 198 199 #define call_rxf_start_cbfn(rxf) \ 200 do { \ 201 if ((rxf)->start_cbfn) { \ 202 void (*cbfn)(struct bna_rx *); \ 203 struct bna_rx *cbarg; \ 204 cbfn = (rxf)->start_cbfn; \ 205 cbarg = (rxf)->start_cbarg; \ 206 (rxf)->start_cbfn = NULL; \ 207 (rxf)->start_cbarg = NULL; \ 208 cbfn(cbarg); \ 209 } \ 210 } while (0) 211 212 #define call_rxf_cam_fltr_cbfn(rxf) \ 213 do { \ 214 if ((rxf)->cam_fltr_cbfn) { \ 215 void (*cbfn)(struct bnad *, struct bna_rx *); \ 216 struct bnad *cbarg; \ 217 cbfn = (rxf)->cam_fltr_cbfn; \ 218 cbarg = (rxf)->cam_fltr_cbarg; \ 219 (rxf)->cam_fltr_cbfn = NULL; \ 220 (rxf)->cam_fltr_cbarg = NULL; \ 221 cbfn(cbarg, rxf->rx); \ 222 } \ 223 } while (0) 224 225 #define call_rxf_pause_cbfn(rxf) \ 226 do { \ 227 if ((rxf)->oper_state_cbfn) { \ 228 void (*cbfn)(struct bnad *, struct bna_rx *); \ 229 struct bnad *cbarg; \ 230 cbfn = (rxf)->oper_state_cbfn; \ 231 cbarg = (rxf)->oper_state_cbarg; \ 232 (rxf)->oper_state_cbfn = NULL; \ 233 (rxf)->oper_state_cbarg = NULL; \ 234 cbfn(cbarg, rxf->rx); \ 235 } \ 236 } while (0) 237 238 #define call_rxf_resume_cbfn(rxf) call_rxf_pause_cbfn(rxf) 239 240 #define is_xxx_enable(mode, bitmask, xxx) ((bitmask & xxx) && (mode & xxx)) 241 242 #define is_xxx_disable(mode, bitmask, xxx) ((bitmask & xxx) && !(mode & xxx)) 243 244 #define xxx_enable(mode, bitmask, xxx) \ 245 do { \ 246 bitmask |= xxx; \ 247 mode |= xxx; \ 248 } while (0) 249 250 #define xxx_disable(mode, bitmask, xxx) \ 251 do { \ 252 bitmask |= xxx; \ 253 mode &= ~xxx; \ 254 } while (0) 255 256 #define xxx_inactive(mode, bitmask, xxx) \ 257 do { \ 258 bitmask &= ~xxx; \ 259 mode &= ~xxx; \ 260 } while (0) 261 262 #define is_promisc_enable(mode, bitmask) \ 263 is_xxx_enable(mode, bitmask, BNA_RXMODE_PROMISC) 264 265 #define is_promisc_disable(mode, bitmask) \ 266 is_xxx_disable(mode, bitmask, BNA_RXMODE_PROMISC) 267 268 #define promisc_enable(mode, bitmask) \ 269 xxx_enable(mode, bitmask, BNA_RXMODE_PROMISC) 270 271 #define promisc_disable(mode, bitmask) \ 272 xxx_disable(mode, bitmask, BNA_RXMODE_PROMISC) 273 274 #define promisc_inactive(mode, bitmask) \ 275 xxx_inactive(mode, bitmask, BNA_RXMODE_PROMISC) 276 277 #define is_default_enable(mode, bitmask) \ 278 is_xxx_enable(mode, bitmask, BNA_RXMODE_DEFAULT) 279 280 #define is_default_disable(mode, bitmask) \ 281 is_xxx_disable(mode, bitmask, BNA_RXMODE_DEFAULT) 282 283 #define default_enable(mode, bitmask) \ 284 xxx_enable(mode, bitmask, BNA_RXMODE_DEFAULT) 285 286 #define default_disable(mode, bitmask) \ 287 xxx_disable(mode, bitmask, BNA_RXMODE_DEFAULT) 288 289 #define default_inactive(mode, bitmask) \ 290 xxx_inactive(mode, bitmask, BNA_RXMODE_DEFAULT) 291 292 #define is_allmulti_enable(mode, bitmask) \ 293 is_xxx_enable(mode, bitmask, BNA_RXMODE_ALLMULTI) 294 295 #define is_allmulti_disable(mode, bitmask) \ 296 is_xxx_disable(mode, bitmask, BNA_RXMODE_ALLMULTI) 297 298 #define allmulti_enable(mode, bitmask) \ 299 xxx_enable(mode, bitmask, BNA_RXMODE_ALLMULTI) 300 301 #define allmulti_disable(mode, bitmask) \ 302 xxx_disable(mode, bitmask, BNA_RXMODE_ALLMULTI) 303 304 #define allmulti_inactive(mode, bitmask) \ 305 xxx_inactive(mode, bitmask, BNA_RXMODE_ALLMULTI) 306 307 #define GET_RXQS(rxp, q0, q1) do { \ 308 switch ((rxp)->type) { \ 309 case BNA_RXP_SINGLE: \ 310 (q0) = rxp->rxq.single.only; \ 311 (q1) = NULL; \ 312 break; \ 313 case BNA_RXP_SLR: \ 314 (q0) = rxp->rxq.slr.large; \ 315 (q1) = rxp->rxq.slr.small; \ 316 break; \ 317 case BNA_RXP_HDS: \ 318 (q0) = rxp->rxq.hds.data; \ 319 (q1) = rxp->rxq.hds.hdr; \ 320 break; \ 321 } \ 322 } while (0) 323 324 #define bna_tx_rid_mask(_bna) ((_bna)->tx_mod.rid_mask) 325 326 #define bna_rx_rid_mask(_bna) ((_bna)->rx_mod.rid_mask) 327 328 #define bna_tx_from_rid(_bna, _rid, _tx) \ 329 do { \ 330 struct bna_tx_mod *__tx_mod = &(_bna)->tx_mod; \ 331 struct bna_tx *__tx; \ 332 struct list_head *qe; \ 333 _tx = NULL; \ 334 list_for_each(qe, &__tx_mod->tx_active_q) { \ 335 __tx = (struct bna_tx *)qe; \ 336 if (__tx->rid == (_rid)) { \ 337 (_tx) = __tx; \ 338 break; \ 339 } \ 340 } \ 341 } while (0) 342 343 #define bna_rx_from_rid(_bna, _rid, _rx) \ 344 do { \ 345 struct bna_rx_mod *__rx_mod = &(_bna)->rx_mod; \ 346 struct bna_rx *__rx; \ 347 struct list_head *qe; \ 348 _rx = NULL; \ 349 list_for_each(qe, &__rx_mod->rx_active_q) { \ 350 __rx = (struct bna_rx *)qe; \ 351 if (__rx->rid == (_rid)) { \ 352 (_rx) = __rx; \ 353 break; \ 354 } \ 355 } \ 356 } while (0) 357 358 #define bna_mcam_mod_free_q(_bna) (&(_bna)->mcam_mod.free_q) 359 360 #define bna_mcam_mod_del_q(_bna) (&(_bna)->mcam_mod.del_q) 361 362 #define bna_ucam_mod_free_q(_bna) (&(_bna)->ucam_mod.free_q) 363 364 #define bna_ucam_mod_del_q(_bna) (&(_bna)->ucam_mod.del_q) 365 366 /* Inline functions */ 367 368 static inline struct bna_mac *bna_mac_find(struct list_head *q, u8 *addr) 369 { 370 struct bna_mac *mac = NULL; 371 struct list_head *qe; 372 list_for_each(qe, q) { 373 if (BNA_MAC_IS_EQUAL(((struct bna_mac *)qe)->addr, addr)) { 374 mac = (struct bna_mac *)qe; 375 break; 376 } 377 } 378 return mac; 379 } 380 381 #define bna_attr(_bna) (&(_bna)->ioceth.attr) 382 383 /* Function prototypes */ 384 385 /* BNA */ 386 387 /* FW response handlers */ 388 void bna_bfi_stats_clr_rsp(struct bna *bna, struct bfi_msgq_mhdr *msghdr); 389 390 /* APIs for BNAD */ 391 void bna_res_req(struct bna_res_info *res_info); 392 void bna_mod_res_req(struct bna *bna, struct bna_res_info *res_info); 393 void bna_init(struct bna *bna, struct bnad *bnad, 394 struct bfa_pcidev *pcidev, 395 struct bna_res_info *res_info); 396 void bna_mod_init(struct bna *bna, struct bna_res_info *res_info); 397 void bna_uninit(struct bna *bna); 398 int bna_num_txq_set(struct bna *bna, int num_txq); 399 int bna_num_rxp_set(struct bna *bna, int num_rxp); 400 void bna_hw_stats_get(struct bna *bna); 401 402 /* APIs for RxF */ 403 struct bna_mac *bna_cam_mod_mac_get(struct list_head *head); 404 void bna_cam_mod_mac_put(struct list_head *tail, struct bna_mac *mac); 405 struct bna_mcam_handle *bna_mcam_mod_handle_get(struct bna_mcam_mod *mod); 406 void bna_mcam_mod_handle_put(struct bna_mcam_mod *mcam_mod, 407 struct bna_mcam_handle *handle); 408 409 /* MBOX */ 410 411 /* API for BNAD */ 412 void bna_mbox_handler(struct bna *bna, u32 intr_status); 413 414 /* ETHPORT */ 415 416 /* Callbacks for RX */ 417 void bna_ethport_cb_rx_started(struct bna_ethport *ethport); 418 void bna_ethport_cb_rx_stopped(struct bna_ethport *ethport); 419 420 /* TX MODULE AND TX */ 421 422 /* FW response handelrs */ 423 void bna_bfi_tx_enet_start_rsp(struct bna_tx *tx, 424 struct bfi_msgq_mhdr *msghdr); 425 void bna_bfi_tx_enet_stop_rsp(struct bna_tx *tx, 426 struct bfi_msgq_mhdr *msghdr); 427 void bna_bfi_bw_update_aen(struct bna_tx_mod *tx_mod); 428 429 /* APIs for BNA */ 430 void bna_tx_mod_init(struct bna_tx_mod *tx_mod, struct bna *bna, 431 struct bna_res_info *res_info); 432 void bna_tx_mod_uninit(struct bna_tx_mod *tx_mod); 433 434 /* APIs for ENET */ 435 void bna_tx_mod_start(struct bna_tx_mod *tx_mod, enum bna_tx_type type); 436 void bna_tx_mod_stop(struct bna_tx_mod *tx_mod, enum bna_tx_type type); 437 void bna_tx_mod_fail(struct bna_tx_mod *tx_mod); 438 439 /* APIs for BNAD */ 440 void bna_tx_res_req(int num_txq, int txq_depth, 441 struct bna_res_info *res_info); 442 struct bna_tx *bna_tx_create(struct bna *bna, struct bnad *bnad, 443 struct bna_tx_config *tx_cfg, 444 const struct bna_tx_event_cbfn *tx_cbfn, 445 struct bna_res_info *res_info, void *priv); 446 void bna_tx_destroy(struct bna_tx *tx); 447 void bna_tx_enable(struct bna_tx *tx); 448 void bna_tx_disable(struct bna_tx *tx, enum bna_cleanup_type type, 449 void (*cbfn)(void *, struct bna_tx *)); 450 void bna_tx_cleanup_complete(struct bna_tx *tx); 451 void bna_tx_coalescing_timeo_set(struct bna_tx *tx, int coalescing_timeo); 452 453 /* RX MODULE, RX, RXF */ 454 455 /* FW response handlers */ 456 void bna_bfi_rx_enet_start_rsp(struct bna_rx *rx, 457 struct bfi_msgq_mhdr *msghdr); 458 void bna_bfi_rx_enet_stop_rsp(struct bna_rx *rx, 459 struct bfi_msgq_mhdr *msghdr); 460 void bna_bfi_rxf_cfg_rsp(struct bna_rxf *rxf, struct bfi_msgq_mhdr *msghdr); 461 void bna_bfi_rxf_mcast_add_rsp(struct bna_rxf *rxf, 462 struct bfi_msgq_mhdr *msghdr); 463 void bna_bfi_rxf_ucast_set_rsp(struct bna_rxf *rxf, 464 struct bfi_msgq_mhdr *msghdr); 465 466 /* APIs for BNA */ 467 void bna_rx_mod_init(struct bna_rx_mod *rx_mod, struct bna *bna, 468 struct bna_res_info *res_info); 469 void bna_rx_mod_uninit(struct bna_rx_mod *rx_mod); 470 471 /* APIs for ENET */ 472 void bna_rx_mod_start(struct bna_rx_mod *rx_mod, enum bna_rx_type type); 473 void bna_rx_mod_stop(struct bna_rx_mod *rx_mod, enum bna_rx_type type); 474 void bna_rx_mod_fail(struct bna_rx_mod *rx_mod); 475 476 /* APIs for BNAD */ 477 void bna_rx_res_req(struct bna_rx_config *rx_config, 478 struct bna_res_info *res_info); 479 struct bna_rx *bna_rx_create(struct bna *bna, struct bnad *bnad, 480 struct bna_rx_config *rx_cfg, 481 const struct bna_rx_event_cbfn *rx_cbfn, 482 struct bna_res_info *res_info, void *priv); 483 void bna_rx_destroy(struct bna_rx *rx); 484 void bna_rx_enable(struct bna_rx *rx); 485 void bna_rx_disable(struct bna_rx *rx, enum bna_cleanup_type type, 486 void (*cbfn)(void *, struct bna_rx *)); 487 void bna_rx_cleanup_complete(struct bna_rx *rx); 488 void bna_rx_coalescing_timeo_set(struct bna_rx *rx, int coalescing_timeo); 489 void bna_rx_dim_reconfig(struct bna *bna, const u32 vector[][BNA_BIAS_T_MAX]); 490 void bna_rx_dim_update(struct bna_ccb *ccb); 491 enum bna_cb_status 492 bna_rx_ucast_set(struct bna_rx *rx, u8 *ucmac, 493 void (*cbfn)(struct bnad *, struct bna_rx *)); 494 enum bna_cb_status 495 bna_rx_ucast_add(struct bna_rx *rx, u8* ucmac, 496 void (*cbfn)(struct bnad *, struct bna_rx *)); 497 enum bna_cb_status 498 bna_rx_ucast_del(struct bna_rx *rx, u8 *ucmac, 499 void (*cbfn)(struct bnad *, struct bna_rx *)); 500 enum bna_cb_status 501 bna_rx_ucast_listset(struct bna_rx *rx, int count, u8 *uclist, 502 void (*cbfn)(struct bnad *, struct bna_rx *)); 503 enum bna_cb_status 504 bna_rx_mcast_add(struct bna_rx *rx, u8 *mcmac, 505 void (*cbfn)(struct bnad *, struct bna_rx *)); 506 enum bna_cb_status 507 bna_rx_mcast_listset(struct bna_rx *rx, int count, u8 *mcmac, 508 void (*cbfn)(struct bnad *, struct bna_rx *)); 509 void 510 bna_rx_mcast_delall(struct bna_rx *rx, 511 void (*cbfn)(struct bnad *, struct bna_rx *)); 512 enum bna_cb_status 513 bna_rx_mode_set(struct bna_rx *rx, enum bna_rxmode rxmode, 514 enum bna_rxmode bitmask, 515 void (*cbfn)(struct bnad *, struct bna_rx *)); 516 void bna_rx_vlan_add(struct bna_rx *rx, int vlan_id); 517 void bna_rx_vlan_del(struct bna_rx *rx, int vlan_id); 518 void bna_rx_vlanfilter_enable(struct bna_rx *rx); 519 void bna_rx_vlan_strip_enable(struct bna_rx *rx); 520 void bna_rx_vlan_strip_disable(struct bna_rx *rx); 521 /* ENET */ 522 523 /* API for RX */ 524 int bna_enet_mtu_get(struct bna_enet *enet); 525 526 /* Callbacks for TX, RX */ 527 void bna_enet_cb_tx_stopped(struct bna_enet *enet); 528 void bna_enet_cb_rx_stopped(struct bna_enet *enet); 529 530 /* API for BNAD */ 531 void bna_enet_enable(struct bna_enet *enet); 532 void bna_enet_disable(struct bna_enet *enet, enum bna_cleanup_type type, 533 void (*cbfn)(void *)); 534 void bna_enet_pause_config(struct bna_enet *enet, 535 struct bna_pause_config *pause_config, 536 void (*cbfn)(struct bnad *)); 537 void bna_enet_mtu_set(struct bna_enet *enet, int mtu, 538 void (*cbfn)(struct bnad *)); 539 void bna_enet_perm_mac_get(struct bna_enet *enet, mac_t *mac); 540 541 /* IOCETH */ 542 543 /* APIs for BNAD */ 544 void bna_ioceth_enable(struct bna_ioceth *ioceth); 545 void bna_ioceth_disable(struct bna_ioceth *ioceth, 546 enum bna_cleanup_type type); 547 548 /* BNAD */ 549 550 /* Callbacks for ENET */ 551 void bnad_cb_ethport_link_status(struct bnad *bnad, 552 enum bna_link_status status); 553 554 /* Callbacks for IOCETH */ 555 void bnad_cb_ioceth_ready(struct bnad *bnad); 556 void bnad_cb_ioceth_failed(struct bnad *bnad); 557 void bnad_cb_ioceth_disabled(struct bnad *bnad); 558 void bnad_cb_mbox_intr_enable(struct bnad *bnad); 559 void bnad_cb_mbox_intr_disable(struct bnad *bnad); 560 561 /* Callbacks for BNA */ 562 void bnad_cb_stats_get(struct bnad *bnad, enum bna_cb_status status, 563 struct bna_stats *stats); 564 565 #endif /* __BNA_H__ */ 566