1/* SPDX-License-Identifier: GPL-2.0-only */ 2/* 3 * Copyright (c) 2005-2014 Brocade Communications Systems, Inc. 4 * Copyright (c) 2014- QLogic Corporation. 5 * All rights reserved 6 * www.qlogic.com 7 * 8 * Linux driver for QLogic BR-series Fibre Channel Host Bus Adapter. 9 */ 10 11#ifndef __BFA_IOC_H__ 12#define __BFA_IOC_H__ 13 14#include "bfad_drv.h" 15#include "bfa_cs.h" 16#include "bfi.h" 17 18#define BFA_DBG_FWTRC_ENTS (BFI_IOC_TRC_ENTS) 19#define BFA_DBG_FWTRC_LEN \ 20 (BFA_DBG_FWTRC_ENTS * sizeof(struct bfa_trc_s) + \ 21 (sizeof(struct bfa_trc_mod_s) - \ 22 BFA_TRC_MAX * sizeof(struct bfa_trc_s))) 23/* 24 * BFA timer declarations 25 */ 26typedef void (*bfa_timer_cbfn_t)(void *); 27 28/* 29 * BFA timer data structure 30 */ 31struct bfa_timer_s { 32 struct list_head qe; 33 bfa_timer_cbfn_t timercb; 34 void *arg; 35 int timeout; /* in millisecs */ 36}; 37 38/* 39 * Timer module structure 40 */ 41struct bfa_timer_mod_s { 42 struct list_head timer_q; 43}; 44 45#define BFA_TIMER_FREQ 200 /* specified in millisecs */ 46 47void bfa_timer_beat(struct bfa_timer_mod_s *mod); 48void bfa_timer_begin(struct bfa_timer_mod_s *mod, struct bfa_timer_s *timer, 49 bfa_timer_cbfn_t timercb, void *arg, 50 unsigned int timeout); 51void bfa_timer_stop(struct bfa_timer_s *timer); 52 53/* 54 * Generic Scatter Gather Element used by driver 55 */ 56struct bfa_sge_s { 57 u32 sg_len; 58 void *sg_addr; 59}; 60 61#define bfa_sge_word_swap(__sge) do { \ 62 ((u32 *)(__sge))[0] = swab32(((u32 *)(__sge))[0]); \ 63 ((u32 *)(__sge))[1] = swab32(((u32 *)(__sge))[1]); \ 64 ((u32 *)(__sge))[2] = swab32(((u32 *)(__sge))[2]); \ 65} while (0) 66 67#define bfa_swap_words(_x) ( \ 68 ((u64)(_x) << 32) | ((u64)(_x) >> 32)) 69 70#ifdef __BIG_ENDIAN 71#define bfa_sge_to_be(_x) 72#define bfa_sge_to_le(_x) bfa_sge_word_swap(_x) 73#define bfa_sgaddr_le(_x) bfa_swap_words(_x) 74#else 75#define bfa_sge_to_be(_x) bfa_sge_word_swap(_x) 76#define bfa_sge_to_le(_x) 77#define bfa_sgaddr_le(_x) (_x) 78#endif 79 80/* 81 * BFA memory resources 82 */ 83struct bfa_mem_dma_s { 84 struct list_head qe; /* Queue of DMA elements */ 85 u32 mem_len; /* Total Length in Bytes */ 86 u8 *kva; /* kernel virtual address */ 87 u64 dma; /* dma address if DMA memory */ 88 u8 *kva_curp; /* kva allocation cursor */ 89 u64 dma_curp; /* dma allocation cursor */ 90}; 91#define bfa_mem_dma_t struct bfa_mem_dma_s 92 93struct bfa_mem_kva_s { 94 struct list_head qe; /* Queue of KVA elements */ 95 u32 mem_len; /* Total Length in Bytes */ 96 u8 *kva; /* kernel virtual address */ 97 u8 *kva_curp; /* kva allocation cursor */ 98}; 99#define bfa_mem_kva_t struct bfa_mem_kva_s 100 101struct bfa_meminfo_s { 102 struct bfa_mem_dma_s dma_info; 103 struct bfa_mem_kva_s kva_info; 104}; 105 106/* BFA memory segment setup helpers */ 107static inline void bfa_mem_dma_setup(struct bfa_meminfo_s *meminfo, 108 struct bfa_mem_dma_s *dm_ptr, 109 size_t seg_sz) 110{ 111 dm_ptr->mem_len = seg_sz; 112 if (seg_sz) 113 list_add_tail(&dm_ptr->qe, &meminfo->dma_info.qe); 114} 115 116static inline void bfa_mem_kva_setup(struct bfa_meminfo_s *meminfo, 117 struct bfa_mem_kva_s *kva_ptr, 118 size_t seg_sz) 119{ 120 kva_ptr->mem_len = seg_sz; 121 if (seg_sz) 122 list_add_tail(&kva_ptr->qe, &meminfo->kva_info.qe); 123} 124 125/* BFA dma memory segments iterator */ 126#define bfa_mem_dma_sptr(_mod, _i) (&(_mod)->dma_seg[(_i)]) 127#define bfa_mem_dma_seg_iter(_mod, _sptr, _nr, _i) \ 128 for (_i = 0, _sptr = bfa_mem_dma_sptr(_mod, _i); _i < (_nr); \ 129 _i++, _sptr = bfa_mem_dma_sptr(_mod, _i)) 130 131#define bfa_mem_kva_curp(_mod) ((_mod)->kva_seg.kva_curp) 132#define bfa_mem_dma_virt(_sptr) ((_sptr)->kva_curp) 133#define bfa_mem_dma_phys(_sptr) ((_sptr)->dma_curp) 134#define bfa_mem_dma_len(_sptr) ((_sptr)->mem_len) 135 136/* Get the corresponding dma buf kva for a req - from the tag */ 137#define bfa_mem_get_dmabuf_kva(_mod, _tag, _rqsz) \ 138 (((u8 *)(_mod)->dma_seg[BFI_MEM_SEG_FROM_TAG(_tag, _rqsz)].kva_curp) +\ 139 BFI_MEM_SEG_REQ_OFFSET(_tag, _rqsz) * (_rqsz)) 140 141/* Get the corresponding dma buf pa for a req - from the tag */ 142#define bfa_mem_get_dmabuf_pa(_mod, _tag, _rqsz) \ 143 ((_mod)->dma_seg[BFI_MEM_SEG_FROM_TAG(_tag, _rqsz)].dma_curp + \ 144 BFI_MEM_SEG_REQ_OFFSET(_tag, _rqsz) * (_rqsz)) 145 146/* 147 * PCI device information required by IOC 148 */ 149struct bfa_pcidev_s { 150 int pci_slot; 151 u8 pci_func; 152 u16 device_id; 153 u16 ssid; 154 void __iomem *pci_bar_kva; 155}; 156 157/* 158 * Structure used to remember the DMA-able memory block's KVA and Physical 159 * Address 160 */ 161struct bfa_dma_s { 162 void *kva; /* ! Kernel virtual address */ 163 u64 pa; /* ! Physical address */ 164}; 165 166#define BFA_DMA_ALIGN_SZ 256 167#define BFA_ROUNDUP(_l, _s) (((_l) + ((_s) - 1)) & ~((_s) - 1)) 168 169/* 170 * smem size for Crossbow and Catapult 171 */ 172#define BFI_SMEM_CB_SIZE 0x200000U /* ! 2MB for crossbow */ 173#define BFI_SMEM_CT_SIZE 0x280000U /* ! 2.5MB for catapult */ 174 175#define bfa_dma_be_addr_set(dma_addr, pa) \ 176 __bfa_dma_be_addr_set(&dma_addr, (u64)pa) 177static inline void 178__bfa_dma_be_addr_set(union bfi_addr_u *dma_addr, u64 pa) 179{ 180 dma_addr->a32.addr_lo = cpu_to_be32(pa); 181 dma_addr->a32.addr_hi = cpu_to_be32(pa >> 32); 182} 183 184#define bfa_alen_set(__alen, __len, __pa) \ 185 __bfa_alen_set(__alen, __len, (u64)__pa) 186 187static inline void 188__bfa_alen_set(struct bfi_alen_s *alen, u32 len, u64 pa) 189{ 190 alen->al_len = cpu_to_be32(len); 191 bfa_dma_be_addr_set(alen->al_addr, pa); 192} 193 194struct bfa_ioc_regs_s { 195 void __iomem *hfn_mbox_cmd; 196 void __iomem *hfn_mbox; 197 void __iomem *lpu_mbox_cmd; 198 void __iomem *lpu_mbox; 199 void __iomem *lpu_read_stat; 200 void __iomem *pss_ctl_reg; 201 void __iomem *pss_err_status_reg; 202 void __iomem *app_pll_fast_ctl_reg; 203 void __iomem *app_pll_slow_ctl_reg; 204 void __iomem *ioc_sem_reg; 205 void __iomem *ioc_usage_sem_reg; 206 void __iomem *ioc_init_sem_reg; 207 void __iomem *ioc_usage_reg; 208 void __iomem *host_page_num_fn; 209 void __iomem *heartbeat; 210 void __iomem *ioc_fwstate; 211 void __iomem *alt_ioc_fwstate; 212 void __iomem *ll_halt; 213 void __iomem *alt_ll_halt; 214 void __iomem *err_set; 215 void __iomem *ioc_fail_sync; 216 void __iomem *shirq_isr_next; 217 void __iomem *shirq_msk_next; 218 void __iomem *smem_page_start; 219 u32 smem_pg0; 220}; 221 222#define bfa_mem_read(_raddr, _off) swab32(readl(((_raddr) + (_off)))) 223#define bfa_mem_write(_raddr, _off, _val) \ 224 writel(swab32((_val)), ((_raddr) + (_off))) 225/* 226 * IOC Mailbox structures 227 */ 228struct bfa_mbox_cmd_s { 229 struct list_head qe; 230 u32 msg[BFI_IOC_MSGSZ]; 231}; 232 233/* 234 * IOC mailbox module 235 */ 236typedef void (*bfa_ioc_mbox_mcfunc_t)(void *cbarg, struct bfi_mbmsg_s *m); 237struct bfa_ioc_mbox_mod_s { 238 struct list_head cmd_q; /* pending mbox queue */ 239 int nmclass; /* number of handlers */ 240 struct { 241 bfa_ioc_mbox_mcfunc_t cbfn; /* message handlers */ 242 void *cbarg; 243 } mbhdlr[BFI_MC_MAX]; 244}; 245 246/* 247 * IOC callback function interfaces 248 */ 249typedef void (*bfa_ioc_enable_cbfn_t)(void *bfa, enum bfa_status status); 250typedef void (*bfa_ioc_disable_cbfn_t)(void *bfa); 251typedef void (*bfa_ioc_hbfail_cbfn_t)(void *bfa); 252typedef void (*bfa_ioc_reset_cbfn_t)(void *bfa); 253struct bfa_ioc_cbfn_s { 254 bfa_ioc_enable_cbfn_t enable_cbfn; 255 bfa_ioc_disable_cbfn_t disable_cbfn; 256 bfa_ioc_hbfail_cbfn_t hbfail_cbfn; 257 bfa_ioc_reset_cbfn_t reset_cbfn; 258}; 259 260/* 261 * IOC event notification mechanism. 262 */ 263enum bfa_ioc_event_e { 264 BFA_IOC_E_ENABLED = 1, 265 BFA_IOC_E_DISABLED = 2, 266 BFA_IOC_E_FAILED = 3, 267}; 268 269typedef void (*bfa_ioc_notify_cbfn_t)(void *, enum bfa_ioc_event_e); 270 271struct bfa_ioc_notify_s { 272 struct list_head qe; 273 bfa_ioc_notify_cbfn_t cbfn; 274 void *cbarg; 275}; 276 277/* 278 * Initialize a IOC event notification structure 279 */ 280#define bfa_ioc_notify_init(__notify, __cbfn, __cbarg) do { \ 281 (__notify)->cbfn = (__cbfn); \ 282 (__notify)->cbarg = (__cbarg); \ 283} while (0) 284 285struct bfa_iocpf_s { 286 bfa_fsm_t fsm; 287 struct bfa_ioc_s *ioc; 288 bfa_boolean_t fw_mismatch_notified; 289 bfa_boolean_t auto_recover; 290 u32 poll_time; 291}; 292 293struct bfa_ioc_s { 294 bfa_fsm_t fsm; 295 struct bfa_s *bfa; 296 struct bfa_pcidev_s pcidev; 297 struct bfa_timer_mod_s *timer_mod; 298 struct bfa_timer_s ioc_timer; 299 struct bfa_timer_s sem_timer; 300 struct bfa_timer_s hb_timer; 301 u32 hb_count; 302 struct list_head notify_q; 303 void *dbg_fwsave; 304 int dbg_fwsave_len; 305 bfa_boolean_t dbg_fwsave_once; 306 enum bfi_pcifn_class clscode; 307 struct bfa_ioc_regs_s ioc_regs; 308 struct bfa_trc_mod_s *trcmod; 309 struct bfa_ioc_drv_stats_s stats; 310 bfa_boolean_t fcmode; 311 bfa_boolean_t pllinit; 312 bfa_boolean_t stats_busy; /* outstanding stats */ 313 u8 port_id; 314 struct bfa_dma_s attr_dma; 315 struct bfi_ioc_attr_s *attr; 316 struct bfa_ioc_cbfn_s *cbfn; 317 struct bfa_ioc_mbox_mod_s mbox_mod; 318 struct bfa_ioc_hwif_s *ioc_hwif; 319 struct bfa_iocpf_s iocpf; 320 enum bfi_asic_gen asic_gen; 321 enum bfi_asic_mode asic_mode; 322 enum bfi_port_mode port0_mode; 323 enum bfi_port_mode port1_mode; 324 enum bfa_mode_s port_mode; 325 u8 ad_cap_bm; /* adapter cap bit mask */ 326 u8 port_mode_cfg; /* config port mode */ 327 int ioc_aen_seq; 328}; 329 330struct bfa_ioc_hwif_s { 331 bfa_status_t (*ioc_pll_init) (void __iomem *rb, enum bfi_asic_mode m); 332 bfa_boolean_t (*ioc_firmware_lock) (struct bfa_ioc_s *ioc); 333 void (*ioc_firmware_unlock) (struct bfa_ioc_s *ioc); 334 void (*ioc_reg_init) (struct bfa_ioc_s *ioc); 335 void (*ioc_map_port) (struct bfa_ioc_s *ioc); 336 void (*ioc_isr_mode_set) (struct bfa_ioc_s *ioc, 337 bfa_boolean_t msix); 338 void (*ioc_notify_fail) (struct bfa_ioc_s *ioc); 339 void (*ioc_ownership_reset) (struct bfa_ioc_s *ioc); 340 bfa_boolean_t (*ioc_sync_start) (struct bfa_ioc_s *ioc); 341 void (*ioc_sync_join) (struct bfa_ioc_s *ioc); 342 void (*ioc_sync_leave) (struct bfa_ioc_s *ioc); 343 void (*ioc_sync_ack) (struct bfa_ioc_s *ioc); 344 bfa_boolean_t (*ioc_sync_complete) (struct bfa_ioc_s *ioc); 345 bfa_boolean_t (*ioc_lpu_read_stat) (struct bfa_ioc_s *ioc); 346 void (*ioc_set_fwstate) (struct bfa_ioc_s *ioc, 347 enum bfi_ioc_state fwstate); 348 enum bfi_ioc_state (*ioc_get_fwstate) (struct bfa_ioc_s *ioc); 349 void (*ioc_set_alt_fwstate) (struct bfa_ioc_s *ioc, 350 enum bfi_ioc_state fwstate); 351 enum bfi_ioc_state (*ioc_get_alt_fwstate) (struct bfa_ioc_s *ioc); 352}; 353 354/* 355 * Queue element to wait for room in request queue. FIFO order is 356 * maintained when fullfilling requests. 357 */ 358struct bfa_reqq_wait_s { 359 struct list_head qe; 360 void (*qresume) (void *cbarg); 361 void *cbarg; 362}; 363 364typedef void (*bfa_cb_cbfn_t) (void *cbarg, bfa_boolean_t complete); 365 366/* 367 * Generic BFA callback element. 368 */ 369struct bfa_cb_qe_s { 370 struct list_head qe; 371 bfa_cb_cbfn_t cbfn; 372 bfa_boolean_t once; 373 bfa_boolean_t pre_rmv; /* set for stack based qe(s) */ 374 bfa_status_t fw_status; /* to access fw status in comp proc */ 375 void *cbarg; 376}; 377 378/* 379 * IOCFC state machine definitions/declarations 380 */ 381enum iocfc_event { 382 IOCFC_E_INIT = 1, /* IOCFC init request */ 383 IOCFC_E_START = 2, /* IOCFC mod start request */ 384 IOCFC_E_STOP = 3, /* IOCFC stop request */ 385 IOCFC_E_ENABLE = 4, /* IOCFC enable request */ 386 IOCFC_E_DISABLE = 5, /* IOCFC disable request */ 387 IOCFC_E_IOC_ENABLED = 6, /* IOC enabled message */ 388 IOCFC_E_IOC_DISABLED = 7, /* IOC disabled message */ 389 IOCFC_E_IOC_FAILED = 8, /* failure notice by IOC sm */ 390 IOCFC_E_DCONF_DONE = 9, /* dconf read/write done */ 391 IOCFC_E_CFG_DONE = 10, /* IOCFC config complete */ 392}; 393 394/* 395 * ASIC block configurtion related 396 */ 397 398typedef void (*bfa_ablk_cbfn_t)(void *, enum bfa_status); 399 400struct bfa_ablk_s { 401 struct bfa_ioc_s *ioc; 402 struct bfa_ablk_cfg_s *cfg; 403 u16 *pcifn; 404 struct bfa_dma_s dma_addr; 405 bfa_boolean_t busy; 406 struct bfa_mbox_cmd_s mb; 407 bfa_ablk_cbfn_t cbfn; 408 void *cbarg; 409 struct bfa_ioc_notify_s ioc_notify; 410 struct bfa_mem_dma_s ablk_dma; 411}; 412#define BFA_MEM_ABLK_DMA(__bfa) (&((__bfa)->modules.ablk.ablk_dma)) 413 414/* 415 * SFP module specific 416 */ 417typedef void (*bfa_cb_sfp_t) (void *cbarg, bfa_status_t status); 418 419struct bfa_sfp_s { 420 void *dev; 421 struct bfa_ioc_s *ioc; 422 struct bfa_trc_mod_s *trcmod; 423 struct sfp_mem_s *sfpmem; 424 bfa_cb_sfp_t cbfn; 425 void *cbarg; 426 enum bfi_sfp_mem_e memtype; /* mem access type */ 427 u32 status; 428 struct bfa_mbox_cmd_s mbcmd; 429 u8 *dbuf_kva; /* dma buf virtual address */ 430 u64 dbuf_pa; /* dma buf physical address */ 431 struct bfa_ioc_notify_s ioc_notify; 432 enum bfa_defs_sfp_media_e *media; 433 enum bfa_port_speed portspeed; 434 bfa_cb_sfp_t state_query_cbfn; 435 void *state_query_cbarg; 436 u8 lock; 437 u8 data_valid; /* data in dbuf is valid */ 438 u8 state; /* sfp state */ 439 u8 state_query_lock; 440 struct bfa_mem_dma_s sfp_dma; 441 u8 is_elb; /* eloopback */ 442}; 443 444#define BFA_SFP_MOD(__bfa) (&(__bfa)->modules.sfp) 445#define BFA_MEM_SFP_DMA(__bfa) (&(BFA_SFP_MOD(__bfa)->sfp_dma)) 446 447u32 bfa_sfp_meminfo(void); 448 449void bfa_sfp_attach(struct bfa_sfp_s *sfp, struct bfa_ioc_s *ioc, 450 void *dev, struct bfa_trc_mod_s *trcmod); 451 452void bfa_sfp_memclaim(struct bfa_sfp_s *diag, u8 *dm_kva, u64 dm_pa); 453void bfa_sfp_intr(void *bfaarg, struct bfi_mbmsg_s *msg); 454 455bfa_status_t bfa_sfp_show(struct bfa_sfp_s *sfp, struct sfp_mem_s *sfpmem, 456 bfa_cb_sfp_t cbfn, void *cbarg); 457 458bfa_status_t bfa_sfp_media(struct bfa_sfp_s *sfp, 459 enum bfa_defs_sfp_media_e *media, 460 bfa_cb_sfp_t cbfn, void *cbarg); 461 462bfa_status_t bfa_sfp_speed(struct bfa_sfp_s *sfp, 463 enum bfa_port_speed portspeed, 464 bfa_cb_sfp_t cbfn, void *cbarg); 465 466/* 467 * Flash module specific 468 */ 469typedef void (*bfa_cb_flash_t) (void *cbarg, bfa_status_t status); 470 471struct bfa_flash_s { 472 struct bfa_ioc_s *ioc; /* back pointer to ioc */ 473 struct bfa_trc_mod_s *trcmod; 474 u32 type; /* partition type */ 475 u8 instance; /* partition instance */ 476 u8 rsv[3]; 477 u32 op_busy; /* operation busy flag */ 478 u32 residue; /* residual length */ 479 u32 offset; /* offset */ 480 bfa_status_t status; /* status */ 481 u8 *dbuf_kva; /* dma buf virtual address */ 482 u64 dbuf_pa; /* dma buf physical address */ 483 struct bfa_reqq_wait_s reqq_wait; /* to wait for room in reqq */ 484 bfa_cb_flash_t cbfn; /* user callback function */ 485 void *cbarg; /* user callback arg */ 486 u8 *ubuf; /* user supplied buffer */ 487 struct bfa_cb_qe_s hcb_qe; /* comp: BFA callback qelem */ 488 u32 addr_off; /* partition address offset */ 489 struct bfa_mbox_cmd_s mb; /* mailbox */ 490 struct bfa_ioc_notify_s ioc_notify; /* ioc event notify */ 491 struct bfa_mem_dma_s flash_dma; 492}; 493 494#define BFA_FLASH(__bfa) (&(__bfa)->modules.flash) 495#define BFA_MEM_FLASH_DMA(__bfa) (&(BFA_FLASH(__bfa)->flash_dma)) 496 497bfa_status_t bfa_flash_get_attr(struct bfa_flash_s *flash, 498 struct bfa_flash_attr_s *attr, 499 bfa_cb_flash_t cbfn, void *cbarg); 500bfa_status_t bfa_flash_erase_part(struct bfa_flash_s *flash, 501 enum bfa_flash_part_type type, u8 instance, 502 bfa_cb_flash_t cbfn, void *cbarg); 503bfa_status_t bfa_flash_update_part(struct bfa_flash_s *flash, 504 enum bfa_flash_part_type type, u8 instance, 505 void *buf, u32 len, u32 offset, 506 bfa_cb_flash_t cbfn, void *cbarg); 507bfa_status_t bfa_flash_read_part(struct bfa_flash_s *flash, 508 enum bfa_flash_part_type type, u8 instance, void *buf, 509 u32 len, u32 offset, bfa_cb_flash_t cbfn, void *cbarg); 510u32 bfa_flash_meminfo(bfa_boolean_t mincfg); 511void bfa_flash_attach(struct bfa_flash_s *flash, struct bfa_ioc_s *ioc, 512 void *dev, struct bfa_trc_mod_s *trcmod, bfa_boolean_t mincfg); 513void bfa_flash_memclaim(struct bfa_flash_s *flash, 514 u8 *dm_kva, u64 dm_pa, bfa_boolean_t mincfg); 515bfa_status_t bfa_flash_raw_read(void __iomem *pci_bar_kva, 516 u32 offset, char *buf, u32 len); 517 518/* 519 * DIAG module specific 520 */ 521 522typedef void (*bfa_cb_diag_t) (void *cbarg, bfa_status_t status); 523typedef void (*bfa_cb_diag_beacon_t) (void *dev, bfa_boolean_t beacon, 524 bfa_boolean_t link_e2e_beacon); 525 526/* 527 * Firmware ping test results 528 */ 529struct bfa_diag_results_fwping { 530 u32 data; /* store the corrupted data */ 531 u32 status; 532 u32 dmastatus; 533 u8 rsvd[4]; 534}; 535 536struct bfa_diag_qtest_result_s { 537 u32 status; 538 u16 count; /* successful queue test count */ 539 u8 queue; 540 u8 rsvd; /* 64-bit align */ 541}; 542 543/* 544 * Firmware ping test results 545 */ 546struct bfa_diag_fwping_s { 547 struct bfa_diag_results_fwping *result; 548 bfa_cb_diag_t cbfn; 549 void *cbarg; 550 u32 data; 551 u8 lock; 552 u8 rsv[3]; 553 u32 status; 554 u32 count; 555 struct bfa_mbox_cmd_s mbcmd; 556 u8 *dbuf_kva; /* dma buf virtual address */ 557 u64 dbuf_pa; /* dma buf physical address */ 558}; 559 560/* 561 * Temperature sensor query results 562 */ 563struct bfa_diag_results_tempsensor_s { 564 u32 status; 565 u16 temp; /* 10-bit A/D value */ 566 u16 brd_temp; /* 9-bit board temp */ 567 u8 ts_junc; /* show junction tempsensor */ 568 u8 ts_brd; /* show board tempsensor */ 569 u8 rsvd[6]; /* keep 8 bytes alignment */ 570}; 571 572struct bfa_diag_tsensor_s { 573 bfa_cb_diag_t cbfn; 574 void *cbarg; 575 struct bfa_diag_results_tempsensor_s *temp; 576 u8 lock; 577 u8 rsv[3]; 578 u32 status; 579 struct bfa_mbox_cmd_s mbcmd; 580}; 581 582struct bfa_diag_sfpshow_s { 583 struct sfp_mem_s *sfpmem; 584 bfa_cb_diag_t cbfn; 585 void *cbarg; 586 u8 lock; 587 u8 static_data; 588 u8 rsv[2]; 589 u32 status; 590 struct bfa_mbox_cmd_s mbcmd; 591 u8 *dbuf_kva; /* dma buf virtual address */ 592 u64 dbuf_pa; /* dma buf physical address */ 593}; 594 595struct bfa_diag_led_s { 596 struct bfa_mbox_cmd_s mbcmd; 597 bfa_boolean_t lock; /* 1: ledtest is operating */ 598}; 599 600struct bfa_diag_beacon_s { 601 struct bfa_mbox_cmd_s mbcmd; 602 bfa_boolean_t state; /* port beacon state */ 603 bfa_boolean_t link_e2e; /* link beacon state */ 604}; 605 606struct bfa_diag_s { 607 void *dev; 608 struct bfa_ioc_s *ioc; 609 struct bfa_trc_mod_s *trcmod; 610 struct bfa_diag_fwping_s fwping; 611 struct bfa_diag_tsensor_s tsensor; 612 struct bfa_diag_sfpshow_s sfpshow; 613 struct bfa_diag_led_s ledtest; 614 struct bfa_diag_beacon_s beacon; 615 void *result; 616 struct bfa_timer_s timer; 617 bfa_cb_diag_beacon_t cbfn_beacon; 618 bfa_cb_diag_t cbfn; 619 void *cbarg; 620 u8 block; 621 u8 timer_active; 622 u8 rsvd[2]; 623 u32 status; 624 struct bfa_ioc_notify_s ioc_notify; 625 struct bfa_mem_dma_s diag_dma; 626}; 627 628#define BFA_DIAG_MOD(__bfa) (&(__bfa)->modules.diag_mod) 629#define BFA_MEM_DIAG_DMA(__bfa) (&(BFA_DIAG_MOD(__bfa)->diag_dma)) 630 631u32 bfa_diag_meminfo(void); 632void bfa_diag_memclaim(struct bfa_diag_s *diag, u8 *dm_kva, u64 dm_pa); 633void bfa_diag_attach(struct bfa_diag_s *diag, struct bfa_ioc_s *ioc, void *dev, 634 bfa_cb_diag_beacon_t cbfn_beacon, 635 struct bfa_trc_mod_s *trcmod); 636bfa_status_t bfa_diag_reg_read(struct bfa_diag_s *diag, u32 offset, 637 u32 len, u32 *buf, u32 force); 638bfa_status_t bfa_diag_reg_write(struct bfa_diag_s *diag, u32 offset, 639 u32 len, u32 value, u32 force); 640bfa_status_t bfa_diag_tsensor_query(struct bfa_diag_s *diag, 641 struct bfa_diag_results_tempsensor_s *result, 642 bfa_cb_diag_t cbfn, void *cbarg); 643bfa_status_t bfa_diag_fwping(struct bfa_diag_s *diag, u32 cnt, 644 u32 pattern, struct bfa_diag_results_fwping *result, 645 bfa_cb_diag_t cbfn, void *cbarg); 646bfa_status_t bfa_diag_sfpshow(struct bfa_diag_s *diag, 647 struct sfp_mem_s *sfpmem, u8 static_data, 648 bfa_cb_diag_t cbfn, void *cbarg); 649bfa_status_t bfa_diag_memtest(struct bfa_diag_s *diag, 650 struct bfa_diag_memtest_s *memtest, u32 pattern, 651 struct bfa_diag_memtest_result *result, 652 bfa_cb_diag_t cbfn, void *cbarg); 653bfa_status_t bfa_diag_ledtest(struct bfa_diag_s *diag, 654 struct bfa_diag_ledtest_s *ledtest); 655bfa_status_t bfa_diag_beacon_port(struct bfa_diag_s *diag, 656 bfa_boolean_t beacon, bfa_boolean_t link_e2e_beacon, 657 u32 sec); 658 659/* 660 * PHY module specific 661 */ 662typedef void (*bfa_cb_phy_t) (void *cbarg, bfa_status_t status); 663 664struct bfa_phy_s { 665 struct bfa_ioc_s *ioc; /* back pointer to ioc */ 666 struct bfa_trc_mod_s *trcmod; /* trace module */ 667 u8 instance; /* port instance */ 668 u8 op_busy; /* operation busy flag */ 669 u8 rsv[2]; 670 u32 residue; /* residual length */ 671 u32 offset; /* offset */ 672 bfa_status_t status; /* status */ 673 u8 *dbuf_kva; /* dma buf virtual address */ 674 u64 dbuf_pa; /* dma buf physical address */ 675 struct bfa_reqq_wait_s reqq_wait; /* to wait for room in reqq */ 676 bfa_cb_phy_t cbfn; /* user callback function */ 677 void *cbarg; /* user callback arg */ 678 u8 *ubuf; /* user supplied buffer */ 679 struct bfa_cb_qe_s hcb_qe; /* comp: BFA callback qelem */ 680 u32 addr_off; /* phy address offset */ 681 struct bfa_mbox_cmd_s mb; /* mailbox */ 682 struct bfa_ioc_notify_s ioc_notify; /* ioc event notify */ 683 struct bfa_mem_dma_s phy_dma; 684}; 685#define BFA_PHY(__bfa) (&(__bfa)->modules.phy) 686#define BFA_MEM_PHY_DMA(__bfa) (&(BFA_PHY(__bfa)->phy_dma)) 687 688bfa_boolean_t bfa_phy_busy(struct bfa_ioc_s *ioc); 689bfa_status_t bfa_phy_get_attr(struct bfa_phy_s *phy, u8 instance, 690 struct bfa_phy_attr_s *attr, 691 bfa_cb_phy_t cbfn, void *cbarg); 692bfa_status_t bfa_phy_get_stats(struct bfa_phy_s *phy, u8 instance, 693 struct bfa_phy_stats_s *stats, 694 bfa_cb_phy_t cbfn, void *cbarg); 695bfa_status_t bfa_phy_update(struct bfa_phy_s *phy, u8 instance, 696 void *buf, u32 len, u32 offset, 697 bfa_cb_phy_t cbfn, void *cbarg); 698bfa_status_t bfa_phy_read(struct bfa_phy_s *phy, u8 instance, 699 void *buf, u32 len, u32 offset, 700 bfa_cb_phy_t cbfn, void *cbarg); 701 702u32 bfa_phy_meminfo(bfa_boolean_t mincfg); 703void bfa_phy_attach(struct bfa_phy_s *phy, struct bfa_ioc_s *ioc, 704 void *dev, struct bfa_trc_mod_s *trcmod, bfa_boolean_t mincfg); 705void bfa_phy_memclaim(struct bfa_phy_s *phy, 706 u8 *dm_kva, u64 dm_pa, bfa_boolean_t mincfg); 707void bfa_phy_intr(void *phyarg, struct bfi_mbmsg_s *msg); 708 709/* 710 * FRU module specific 711 */ 712typedef void (*bfa_cb_fru_t) (void *cbarg, bfa_status_t status); 713 714struct bfa_fru_s { 715 struct bfa_ioc_s *ioc; /* back pointer to ioc */ 716 struct bfa_trc_mod_s *trcmod; /* trace module */ 717 u8 op_busy; /* operation busy flag */ 718 u8 rsv[3]; 719 u32 residue; /* residual length */ 720 u32 offset; /* offset */ 721 bfa_status_t status; /* status */ 722 u8 *dbuf_kva; /* dma buf virtual address */ 723 u64 dbuf_pa; /* dma buf physical address */ 724 struct bfa_reqq_wait_s reqq_wait; /* to wait for room in reqq */ 725 bfa_cb_fru_t cbfn; /* user callback function */ 726 void *cbarg; /* user callback arg */ 727 u8 *ubuf; /* user supplied buffer */ 728 struct bfa_cb_qe_s hcb_qe; /* comp: BFA callback qelem */ 729 u32 addr_off; /* fru address offset */ 730 struct bfa_mbox_cmd_s mb; /* mailbox */ 731 struct bfa_ioc_notify_s ioc_notify; /* ioc event notify */ 732 struct bfa_mem_dma_s fru_dma; 733 u8 trfr_cmpl; 734}; 735 736#define BFA_FRU(__bfa) (&(__bfa)->modules.fru) 737#define BFA_MEM_FRU_DMA(__bfa) (&(BFA_FRU(__bfa)->fru_dma)) 738 739bfa_status_t bfa_fruvpd_update(struct bfa_fru_s *fru, 740 void *buf, u32 len, u32 offset, 741 bfa_cb_fru_t cbfn, void *cbarg, u8 trfr_cmpl); 742bfa_status_t bfa_fruvpd_read(struct bfa_fru_s *fru, 743 void *buf, u32 len, u32 offset, 744 bfa_cb_fru_t cbfn, void *cbarg); 745bfa_status_t bfa_fruvpd_get_max_size(struct bfa_fru_s *fru, u32 *max_size); 746bfa_status_t bfa_tfru_write(struct bfa_fru_s *fru, 747 void *buf, u32 len, u32 offset, 748 bfa_cb_fru_t cbfn, void *cbarg); 749bfa_status_t bfa_tfru_read(struct bfa_fru_s *fru, 750 void *buf, u32 len, u32 offset, 751 bfa_cb_fru_t cbfn, void *cbarg); 752u32 bfa_fru_meminfo(bfa_boolean_t mincfg); 753void bfa_fru_attach(struct bfa_fru_s *fru, struct bfa_ioc_s *ioc, 754 void *dev, struct bfa_trc_mod_s *trcmod, bfa_boolean_t mincfg); 755void bfa_fru_memclaim(struct bfa_fru_s *fru, 756 u8 *dm_kva, u64 dm_pa, bfa_boolean_t mincfg); 757void bfa_fru_intr(void *fruarg, struct bfi_mbmsg_s *msg); 758 759/* 760 * Driver Config( dconf) specific 761 */ 762#define BFI_DCONF_SIGNATURE 0xabcdabcd 763#define BFI_DCONF_VERSION 1 764 765#pragma pack(1) 766struct bfa_dconf_hdr_s { 767 u32 signature; 768 u32 version; 769}; 770 771struct bfa_dconf_s { 772 struct bfa_dconf_hdr_s hdr; 773 struct bfa_lunmask_cfg_s lun_mask; 774 struct bfa_throttle_cfg_s throttle_cfg; 775}; 776#pragma pack() 777 778struct bfa_dconf_mod_s { 779 bfa_sm_t sm; 780 u8 instance; 781 bfa_boolean_t read_data_valid; 782 bfa_boolean_t min_cfg; 783 struct bfa_timer_s timer; 784 struct bfa_s *bfa; 785 void *bfad; 786 void *trcmod; 787 struct bfa_dconf_s *dconf; 788 struct bfa_mem_kva_s kva_seg; 789}; 790 791#define BFA_DCONF_MOD(__bfa) \ 792 (&(__bfa)->modules.dconf_mod) 793#define BFA_MEM_DCONF_KVA(__bfa) (&(BFA_DCONF_MOD(__bfa)->kva_seg)) 794#define bfa_dconf_read_data_valid(__bfa) \ 795 (BFA_DCONF_MOD(__bfa)->read_data_valid) 796#define BFA_DCONF_UPDATE_TOV 5000 /* memtest timeout in msec */ 797#define bfa_dconf_get_min_cfg(__bfa) \ 798 (BFA_DCONF_MOD(__bfa)->min_cfg) 799 800void bfa_dconf_modinit(struct bfa_s *bfa); 801void bfa_dconf_modexit(struct bfa_s *bfa); 802bfa_status_t bfa_dconf_update(struct bfa_s *bfa); 803 804/* 805 * IOC specfic macros 806 */ 807#define bfa_ioc_pcifn(__ioc) ((__ioc)->pcidev.pci_func) 808#define bfa_ioc_devid(__ioc) ((__ioc)->pcidev.device_id) 809#define bfa_ioc_bar0(__ioc) ((__ioc)->pcidev.pci_bar_kva) 810#define bfa_ioc_portid(__ioc) ((__ioc)->port_id) 811#define bfa_ioc_asic_gen(__ioc) ((__ioc)->asic_gen) 812#define bfa_ioc_is_cna(__ioc) \ 813 ((bfa_ioc_get_type(__ioc) == BFA_IOC_TYPE_FCoE) || \ 814 (bfa_ioc_get_type(__ioc) == BFA_IOC_TYPE_LL)) 815#define bfa_ioc_fetch_stats(__ioc, __stats) \ 816 (((__stats)->drv_stats) = (__ioc)->stats) 817#define bfa_ioc_clr_stats(__ioc) \ 818 memset(&(__ioc)->stats, 0, sizeof((__ioc)->stats)) 819#define bfa_ioc_maxfrsize(__ioc) ((__ioc)->attr->maxfrsize) 820#define bfa_ioc_rx_bbcredit(__ioc) ((__ioc)->attr->rx_bbcredit) 821#define bfa_ioc_speed_sup(__ioc) \ 822 ((bfa_ioc_is_cna(__ioc)) ? BFA_PORT_SPEED_10GBPS : \ 823 BFI_ADAPTER_GETP(SPEED, (__ioc)->attr->adapter_prop)) 824#define bfa_ioc_get_nports(__ioc) \ 825 BFI_ADAPTER_GETP(NPORTS, (__ioc)->attr->adapter_prop) 826 827#define bfa_ioc_stats(_ioc, _stats) ((_ioc)->stats._stats++) 828#define BFA_IOC_FWIMG_MINSZ (16 * 1024) 829#define BFA_IOC_FW_SMEM_SIZE(__ioc) \ 830 ((bfa_ioc_asic_gen(__ioc) == BFI_ASIC_GEN_CB) \ 831 ? BFI_SMEM_CB_SIZE : BFI_SMEM_CT_SIZE) 832#define BFA_IOC_FLASH_CHUNK_NO(off) (off / BFI_FLASH_CHUNK_SZ_WORDS) 833#define BFA_IOC_FLASH_OFFSET_IN_CHUNK(off) (off % BFI_FLASH_CHUNK_SZ_WORDS) 834#define BFA_IOC_FLASH_CHUNK_ADDR(chunkno) (chunkno * BFI_FLASH_CHUNK_SZ_WORDS) 835 836/* 837 * IOC mailbox interface 838 */ 839void bfa_ioc_mbox_queue(struct bfa_ioc_s *ioc, struct bfa_mbox_cmd_s *cmd); 840void bfa_ioc_mbox_register(struct bfa_ioc_s *ioc, 841 bfa_ioc_mbox_mcfunc_t *mcfuncs); 842void bfa_ioc_mbox_isr(struct bfa_ioc_s *ioc); 843void bfa_ioc_mbox_send(struct bfa_ioc_s *ioc, void *ioc_msg, int len); 844bfa_boolean_t bfa_ioc_msgget(struct bfa_ioc_s *ioc, void *mbmsg); 845void bfa_ioc_mbox_regisr(struct bfa_ioc_s *ioc, enum bfi_mclass mc, 846 bfa_ioc_mbox_mcfunc_t cbfn, void *cbarg); 847 848/* 849 * IOC interfaces 850 */ 851 852#define bfa_ioc_pll_init_asic(__ioc) \ 853 ((__ioc)->ioc_hwif->ioc_pll_init((__ioc)->pcidev.pci_bar_kva, \ 854 (__ioc)->asic_mode)) 855 856bfa_status_t bfa_ioc_pll_init(struct bfa_ioc_s *ioc); 857bfa_status_t bfa_ioc_cb_pll_init(void __iomem *rb, enum bfi_asic_mode mode); 858bfa_status_t bfa_ioc_ct_pll_init(void __iomem *rb, enum bfi_asic_mode mode); 859bfa_status_t bfa_ioc_ct2_pll_init(void __iomem *rb, enum bfi_asic_mode mode); 860 861#define bfa_ioc_isr_mode_set(__ioc, __msix) do { \ 862 if ((__ioc)->ioc_hwif->ioc_isr_mode_set) \ 863 ((__ioc)->ioc_hwif->ioc_isr_mode_set(__ioc, __msix)); \ 864} while (0) 865#define bfa_ioc_ownership_reset(__ioc) \ 866 ((__ioc)->ioc_hwif->ioc_ownership_reset(__ioc)) 867#define bfa_ioc_get_fcmode(__ioc) ((__ioc)->fcmode) 868#define bfa_ioc_lpu_read_stat(__ioc) do { \ 869 if ((__ioc)->ioc_hwif->ioc_lpu_read_stat) \ 870 ((__ioc)->ioc_hwif->ioc_lpu_read_stat(__ioc)); \ 871} while (0) 872 873void bfa_ioc_set_cb_hwif(struct bfa_ioc_s *ioc); 874void bfa_ioc_set_ct_hwif(struct bfa_ioc_s *ioc); 875void bfa_ioc_set_ct2_hwif(struct bfa_ioc_s *ioc); 876void bfa_ioc_ct2_poweron(struct bfa_ioc_s *ioc); 877 878void bfa_ioc_attach(struct bfa_ioc_s *ioc, void *bfa, 879 struct bfa_ioc_cbfn_s *cbfn, struct bfa_timer_mod_s *timer_mod); 880void bfa_ioc_auto_recover(bfa_boolean_t auto_recover); 881void bfa_ioc_detach(struct bfa_ioc_s *ioc); 882void bfa_ioc_suspend(struct bfa_ioc_s *ioc); 883void bfa_ioc_pci_init(struct bfa_ioc_s *ioc, struct bfa_pcidev_s *pcidev, 884 enum bfi_pcifn_class clscode); 885void bfa_ioc_mem_claim(struct bfa_ioc_s *ioc, u8 *dm_kva, u64 dm_pa); 886void bfa_ioc_enable(struct bfa_ioc_s *ioc); 887void bfa_ioc_disable(struct bfa_ioc_s *ioc); 888bfa_boolean_t bfa_ioc_intx_claim(struct bfa_ioc_s *ioc); 889 890bfa_status_t bfa_ioc_boot(struct bfa_ioc_s *ioc, u32 boot_type, 891 u32 boot_env); 892void bfa_ioc_isr(struct bfa_ioc_s *ioc, struct bfi_mbmsg_s *msg); 893void bfa_ioc_error_isr(struct bfa_ioc_s *ioc); 894bfa_boolean_t bfa_ioc_is_operational(struct bfa_ioc_s *ioc); 895bfa_boolean_t bfa_ioc_is_initialized(struct bfa_ioc_s *ioc); 896bfa_boolean_t bfa_ioc_is_disabled(struct bfa_ioc_s *ioc); 897bfa_boolean_t bfa_ioc_is_acq_addr(struct bfa_ioc_s *ioc); 898bfa_boolean_t bfa_ioc_fw_mismatch(struct bfa_ioc_s *ioc); 899bfa_boolean_t bfa_ioc_adapter_is_disabled(struct bfa_ioc_s *ioc); 900void bfa_ioc_reset_fwstate(struct bfa_ioc_s *ioc); 901enum bfa_ioc_type_e bfa_ioc_get_type(struct bfa_ioc_s *ioc); 902void bfa_ioc_get_adapter_serial_num(struct bfa_ioc_s *ioc, char *serial_num); 903void bfa_ioc_get_adapter_fw_ver(struct bfa_ioc_s *ioc, char *fw_ver); 904void bfa_ioc_get_adapter_optrom_ver(struct bfa_ioc_s *ioc, char *optrom_ver); 905void bfa_ioc_get_adapter_model(struct bfa_ioc_s *ioc, char *model); 906void bfa_ioc_get_adapter_manufacturer(struct bfa_ioc_s *ioc, 907 char *manufacturer); 908void bfa_ioc_get_pci_chip_rev(struct bfa_ioc_s *ioc, char *chip_rev); 909enum bfa_ioc_state bfa_ioc_get_state(struct bfa_ioc_s *ioc); 910 911void bfa_ioc_get_attr(struct bfa_ioc_s *ioc, struct bfa_ioc_attr_s *ioc_attr); 912void bfa_ioc_get_adapter_attr(struct bfa_ioc_s *ioc, 913 struct bfa_adapter_attr_s *ad_attr); 914void bfa_ioc_debug_memclaim(struct bfa_ioc_s *ioc, void *dbg_fwsave); 915bfa_status_t bfa_ioc_debug_fwsave(struct bfa_ioc_s *ioc, void *trcdata, 916 int *trclen); 917bfa_status_t bfa_ioc_debug_fwtrc(struct bfa_ioc_s *ioc, void *trcdata, 918 int *trclen); 919bfa_status_t bfa_ioc_debug_fwcore(struct bfa_ioc_s *ioc, void *buf, 920 u32 *offset, int *buflen); 921bfa_status_t bfa_ioc_fwsig_invalidate(struct bfa_ioc_s *ioc); 922bfa_boolean_t bfa_ioc_sem_get(void __iomem *sem_reg); 923void bfa_ioc_fwver_get(struct bfa_ioc_s *ioc, 924 struct bfi_ioc_image_hdr_s *fwhdr); 925bfa_boolean_t bfa_ioc_fwver_cmp(struct bfa_ioc_s *ioc, 926 struct bfi_ioc_image_hdr_s *fwhdr); 927void bfa_ioc_aen_post(struct bfa_ioc_s *ioc, enum bfa_ioc_aen_event event); 928bfa_status_t bfa_ioc_fw_stats_get(struct bfa_ioc_s *ioc, void *stats); 929bfa_status_t bfa_ioc_fw_stats_clear(struct bfa_ioc_s *ioc); 930void bfa_ioc_debug_save_ftrc(struct bfa_ioc_s *ioc); 931 932/* 933 * asic block configuration related APIs 934 */ 935u32 bfa_ablk_meminfo(void); 936void bfa_ablk_memclaim(struct bfa_ablk_s *ablk, u8 *dma_kva, u64 dma_pa); 937void bfa_ablk_attach(struct bfa_ablk_s *ablk, struct bfa_ioc_s *ioc); 938bfa_status_t bfa_ablk_query(struct bfa_ablk_s *ablk, 939 struct bfa_ablk_cfg_s *ablk_cfg, 940 bfa_ablk_cbfn_t cbfn, void *cbarg); 941bfa_status_t bfa_ablk_adapter_config(struct bfa_ablk_s *ablk, 942 enum bfa_mode_s mode, int max_pf, int max_vf, 943 bfa_ablk_cbfn_t cbfn, void *cbarg); 944bfa_status_t bfa_ablk_port_config(struct bfa_ablk_s *ablk, int port, 945 enum bfa_mode_s mode, int max_pf, int max_vf, 946 bfa_ablk_cbfn_t cbfn, void *cbarg); 947bfa_status_t bfa_ablk_pf_create(struct bfa_ablk_s *ablk, u16 *pcifn, 948 u8 port, enum bfi_pcifn_class personality, 949 u16 bw_min, u16 bw_max, bfa_ablk_cbfn_t cbfn, void *cbarg); 950bfa_status_t bfa_ablk_pf_delete(struct bfa_ablk_s *ablk, int pcifn, 951 bfa_ablk_cbfn_t cbfn, void *cbarg); 952bfa_status_t bfa_ablk_pf_update(struct bfa_ablk_s *ablk, int pcifn, 953 u16 bw_min, u16 bw_max, bfa_ablk_cbfn_t cbfn, void *cbarg); 954bfa_status_t bfa_ablk_optrom_en(struct bfa_ablk_s *ablk, 955 bfa_ablk_cbfn_t cbfn, void *cbarg); 956bfa_status_t bfa_ablk_optrom_dis(struct bfa_ablk_s *ablk, 957 bfa_ablk_cbfn_t cbfn, void *cbarg); 958 959bfa_status_t bfa_ioc_flash_img_get_chnk(struct bfa_ioc_s *ioc, u32 off, 960 u32 *fwimg); 961/* 962 * bfa mfg wwn API functions 963 */ 964mac_t bfa_ioc_get_mac(struct bfa_ioc_s *ioc); 965mac_t bfa_ioc_get_mfg_mac(struct bfa_ioc_s *ioc); 966 967/* 968 * F/W Image Size & Chunk 969 */ 970extern u32 bfi_image_cb_size; 971extern u32 bfi_image_ct_size; 972extern u32 bfi_image_ct2_size; 973extern u32 *bfi_image_cb; 974extern u32 *bfi_image_ct; 975extern u32 *bfi_image_ct2; 976 977static inline u32 * 978bfi_image_cb_get_chunk(u32 off) 979{ 980 return (u32 *)(bfi_image_cb + off); 981} 982 983static inline u32 * 984bfi_image_ct_get_chunk(u32 off) 985{ 986 return (u32 *)(bfi_image_ct + off); 987} 988 989static inline u32 * 990bfi_image_ct2_get_chunk(u32 off) 991{ 992 return (u32 *)(bfi_image_ct2 + off); 993} 994 995static inline u32* 996bfa_cb_image_get_chunk(enum bfi_asic_gen asic_gen, u32 off) 997{ 998 switch (asic_gen) { 999 case BFI_ASIC_GEN_CB: 1000 return bfi_image_cb_get_chunk(off); 1001 break; 1002 case BFI_ASIC_GEN_CT: 1003 return bfi_image_ct_get_chunk(off); 1004 break; 1005 case BFI_ASIC_GEN_CT2: 1006 return bfi_image_ct2_get_chunk(off); 1007 break; 1008 default: 1009 return NULL; 1010 } 1011} 1012 1013static inline u32 1014bfa_cb_image_get_size(enum bfi_asic_gen asic_gen) 1015{ 1016 switch (asic_gen) { 1017 case BFI_ASIC_GEN_CB: 1018 return bfi_image_cb_size; 1019 break; 1020 case BFI_ASIC_GEN_CT: 1021 return bfi_image_ct_size; 1022 break; 1023 case BFI_ASIC_GEN_CT2: 1024 return bfi_image_ct2_size; 1025 break; 1026 default: 1027 return 0; 1028 } 1029} 1030 1031/* 1032 * CNA TRCMOD declaration 1033 */ 1034/* 1035 * !!! Only append to the enums defined here to avoid any versioning 1036 * !!! needed between trace utility and driver version 1037 */ 1038enum { 1039 BFA_TRC_CNA_PORT = 1, 1040 BFA_TRC_CNA_IOC = 2, 1041 BFA_TRC_CNA_IOC_CB = 3, 1042 BFA_TRC_CNA_IOC_CT = 4, 1043}; 1044 1045#endif /* __BFA_IOC_H__ */ 1046