?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
udf: improve error management in udf_CS0toUTF8()
[linux/fpc-iii.git] / drivers / scsi / bfa / bfa_ioc.h
bloba38aafa030b35256ede14da888f421d27dc4166d
1 /*
2 * Copyright (c) 2005-2010 Brocade Communications Systems, Inc.
3 * All rights reserved
4 * www.brocade.com
5 *
6 * Linux driver for Brocade Fibre Channel Host Bus Adapter.
7 *
8 * This program is free software; you can redistribute it and/or modify it
9 * under the terms of the GNU General Public License (GPL) Version 2 as
10 * published by the Free Software Foundation
11 *
12 * This program is distributed in the hope that it will be useful, but
13 * WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * General Public License for more details.
16 */
17
18 #ifndef __BFA_IOC_H__
19 #define __BFA_IOC_H__
20
21 #include "bfad_drv.h"
22 #include "bfa_cs.h"
23 #include "bfi.h"
24
25 #define BFA_DBG_FWTRC_ENTS (BFI_IOC_TRC_ENTS)
26 #define BFA_DBG_FWTRC_LEN \
27 (BFA_DBG_FWTRC_ENTS * sizeof(struct bfa_trc_s) + \
28 (sizeof(struct bfa_trc_mod_s) - \
29 BFA_TRC_MAX * sizeof(struct bfa_trc_s)))
30 /*
31 * BFA timer declarations
32 */
33 typedef void (*bfa_timer_cbfn_t)(void *);
34
35 /*
36 * BFA timer data structure
37 */
38 struct bfa_timer_s {
39 struct list_head qe;
40 bfa_timer_cbfn_t timercb;
41 void *arg;
42 int timeout; /* in millisecs */
43 };
44
45 /*
46 * Timer module structure
47 */
48 struct bfa_timer_mod_s {
49 struct list_head timer_q;
50 };
51
52 #define BFA_TIMER_FREQ 200 /* specified in millisecs */
53
54 void bfa_timer_beat(struct bfa_timer_mod_s *mod);
55 void bfa_timer_begin(struct bfa_timer_mod_s *mod, struct bfa_timer_s *timer,
56 bfa_timer_cbfn_t timercb, void *arg,
57 unsigned int timeout);
58 void bfa_timer_stop(struct bfa_timer_s *timer);
59
60 /*
61 * Generic Scatter Gather Element used by driver
62 */
63 struct bfa_sge_s {
64 u32 sg_len;
65 void *sg_addr;
66 };
67
68 #define bfa_sge_word_swap(__sge) do { \
69 ((u32 *)(__sge))[0] = swab32(((u32 *)(__sge))[0]); \
70 ((u32 *)(__sge))[1] = swab32(((u32 *)(__sge))[1]); \
71 ((u32 *)(__sge))[2] = swab32(((u32 *)(__sge))[2]); \
72 } while (0)
73
74 #define bfa_swap_words(_x) ( \
75 ((u64)(_x) << 32) | ((u64)(_x) >> 32))
76
77 #ifdef __BIG_ENDIAN
78 #define bfa_sge_to_be(_x)
79 #define bfa_sge_to_le(_x) bfa_sge_word_swap(_x)
80 #define bfa_sgaddr_le(_x) bfa_swap_words(_x)
81 #else
82 #define bfa_sge_to_be(_x) bfa_sge_word_swap(_x)
83 #define bfa_sge_to_le(_x)
84 #define bfa_sgaddr_le(_x) (_x)
85 #endif
86
87 /*
88 * BFA memory resources
89 */
90 struct bfa_mem_dma_s {
91 struct list_head qe; /* Queue of DMA elements */
92 u32 mem_len; /* Total Length in Bytes */
93 u8 *kva; /* kernel virtual address */
94 u64 dma; /* dma address if DMA memory */
95 u8 *kva_curp; /* kva allocation cursor */
96 u64 dma_curp; /* dma allocation cursor */
97 };
98 #define bfa_mem_dma_t struct bfa_mem_dma_s
99
100 struct bfa_mem_kva_s {
101 struct list_head qe; /* Queue of KVA elements */
102 u32 mem_len; /* Total Length in Bytes */
103 u8 *kva; /* kernel virtual address */
104 u8 *kva_curp; /* kva allocation cursor */
105 };
106 #define bfa_mem_kva_t struct bfa_mem_kva_s
107
108 struct bfa_meminfo_s {
109 struct bfa_mem_dma_s dma_info;
110 struct bfa_mem_kva_s kva_info;
111 };
112
113 /* BFA memory segment setup macros */
114 #define bfa_mem_dma_setup(_meminfo, _dm_ptr, _seg_sz) do { \
115 ((bfa_mem_dma_t *)(_dm_ptr))->mem_len = (_seg_sz); \
116 if (_seg_sz) \
117 list_add_tail(&((bfa_mem_dma_t *)_dm_ptr)->qe, \
118 &(_meminfo)->dma_info.qe); \
119 } while (0)
120
121 #define bfa_mem_kva_setup(_meminfo, _kva_ptr, _seg_sz) do { \
122 ((bfa_mem_kva_t *)(_kva_ptr))->mem_len = (_seg_sz); \
123 if (_seg_sz) \
124 list_add_tail(&((bfa_mem_kva_t *)_kva_ptr)->qe, \
125 &(_meminfo)->kva_info.qe); \
126 } while (0)
127
128 /* BFA dma memory segments iterator */
129 #define bfa_mem_dma_sptr(_mod, _i) (&(_mod)->dma_seg[(_i)])
130 #define bfa_mem_dma_seg_iter(_mod, _sptr, _nr, _i) \
131 for (_i = 0, _sptr = bfa_mem_dma_sptr(_mod, _i); _i < (_nr); \
132 _i++, _sptr = bfa_mem_dma_sptr(_mod, _i))
133
134 #define bfa_mem_kva_curp(_mod) ((_mod)->kva_seg.kva_curp)
135 #define bfa_mem_dma_virt(_sptr) ((_sptr)->kva_curp)
136 #define bfa_mem_dma_phys(_sptr) ((_sptr)->dma_curp)
137 #define bfa_mem_dma_len(_sptr) ((_sptr)->mem_len)
138
139 /* Get the corresponding dma buf kva for a req - from the tag */
140 #define bfa_mem_get_dmabuf_kva(_mod, _tag, _rqsz) \
141 (((u8 *)(_mod)->dma_seg[BFI_MEM_SEG_FROM_TAG(_tag, _rqsz)].kva_curp) +\
142 BFI_MEM_SEG_REQ_OFFSET(_tag, _rqsz) * (_rqsz))
143
144 /* Get the corresponding dma buf pa for a req - from the tag */
145 #define bfa_mem_get_dmabuf_pa(_mod, _tag, _rqsz) \
146 ((_mod)->dma_seg[BFI_MEM_SEG_FROM_TAG(_tag, _rqsz)].dma_curp + \
147 BFI_MEM_SEG_REQ_OFFSET(_tag, _rqsz) * (_rqsz))
148
149 /*
150 * PCI device information required by IOC
151 */
152 struct bfa_pcidev_s {
153 int pci_slot;
154 u8 pci_func;
155 u16 device_id;
156 u16 ssid;
157 void __iomem *pci_bar_kva;
158 };
159
160 /*
161 * Structure used to remember the DMA-able memory block's KVA and Physical
162 * Address
163 */
164 struct bfa_dma_s {
165 void *kva; /* ! Kernel virtual address */
166 u64 pa; /* ! Physical address */
167 };
168
169 #define BFA_DMA_ALIGN_SZ 256
170 #define BFA_ROUNDUP(_l, _s) (((_l) + ((_s) - 1)) & ~((_s) - 1))
171
172 /*
173 * smem size for Crossbow and Catapult
174 */
175 #define BFI_SMEM_CB_SIZE 0x200000U /* ! 2MB for crossbow */
176 #define BFI_SMEM_CT_SIZE 0x280000U /* ! 2.5MB for catapult */
177
178 #define bfa_dma_be_addr_set(dma_addr, pa) \
179 __bfa_dma_be_addr_set(&dma_addr, (u64)pa)
180 static inline void
181 __bfa_dma_be_addr_set(union bfi_addr_u *dma_addr, u64 pa)
182 {
183 dma_addr->a32.addr_lo = cpu_to_be32(pa);
184 dma_addr->a32.addr_hi = cpu_to_be32(pa >> 32);
185 }
186
187 #define bfa_alen_set(__alen, __len, __pa) \
188 __bfa_alen_set(__alen, __len, (u64)__pa)
189
190 static inline void
191 __bfa_alen_set(struct bfi_alen_s *alen, u32 len, u64 pa)
192 {
193 alen->al_len = cpu_to_be32(len);
194 bfa_dma_be_addr_set(alen->al_addr, pa);
195 }
196
197 struct bfa_ioc_regs_s {
198 void __iomem *hfn_mbox_cmd;
199 void __iomem *hfn_mbox;
200 void __iomem *lpu_mbox_cmd;
201 void __iomem *lpu_mbox;
202 void __iomem *lpu_read_stat;
203 void __iomem *pss_ctl_reg;
204 void __iomem *pss_err_status_reg;
205 void __iomem *app_pll_fast_ctl_reg;
206 void __iomem *app_pll_slow_ctl_reg;
207 void __iomem *ioc_sem_reg;
208 void __iomem *ioc_usage_sem_reg;
209 void __iomem *ioc_init_sem_reg;
210 void __iomem *ioc_usage_reg;
211 void __iomem *host_page_num_fn;
212 void __iomem *heartbeat;
213 void __iomem *ioc_fwstate;
214 void __iomem *alt_ioc_fwstate;
215 void __iomem *ll_halt;
216 void __iomem *alt_ll_halt;
217 void __iomem *err_set;
218 void __iomem *ioc_fail_sync;
219 void __iomem *shirq_isr_next;
220 void __iomem *shirq_msk_next;
221 void __iomem *smem_page_start;
222 u32 smem_pg0;
223 };
224
225 #define bfa_mem_read(_raddr, _off) swab32(readl(((_raddr) + (_off))))
226 #define bfa_mem_write(_raddr, _off, _val) \
227 writel(swab32((_val)), ((_raddr) + (_off)))
228 /*
229 * IOC Mailbox structures
230 */
231 struct bfa_mbox_cmd_s {
232 struct list_head qe;
233 u32 msg[BFI_IOC_MSGSZ];
234 };
235
236 /*
237 * IOC mailbox module
238 */
239 typedef void (*bfa_ioc_mbox_mcfunc_t)(void *cbarg, struct bfi_mbmsg_s *m);
240 struct bfa_ioc_mbox_mod_s {
241 struct list_head cmd_q; /* pending mbox queue */
242 int nmclass; /* number of handlers */
243 struct {
244 bfa_ioc_mbox_mcfunc_t cbfn; /* message handlers */
245 void *cbarg;
246 } mbhdlr[BFI_MC_MAX];
247 };
248
249 /*
250 * IOC callback function interfaces
251 */
252 typedef void (*bfa_ioc_enable_cbfn_t)(void *bfa, enum bfa_status status);
253 typedef void (*bfa_ioc_disable_cbfn_t)(void *bfa);
254 typedef void (*bfa_ioc_hbfail_cbfn_t)(void *bfa);
255 typedef void (*bfa_ioc_reset_cbfn_t)(void *bfa);
256 struct bfa_ioc_cbfn_s {
257 bfa_ioc_enable_cbfn_t enable_cbfn;
258 bfa_ioc_disable_cbfn_t disable_cbfn;
259 bfa_ioc_hbfail_cbfn_t hbfail_cbfn;
260 bfa_ioc_reset_cbfn_t reset_cbfn;
261 };
262
263 /*
264 * IOC event notification mechanism.
265 */
266 enum bfa_ioc_event_e {
267 BFA_IOC_E_ENABLED = 1,
268 BFA_IOC_E_DISABLED = 2,
269 BFA_IOC_E_FAILED = 3,
270 };
271
272 typedef void (*bfa_ioc_notify_cbfn_t)(void *, enum bfa_ioc_event_e);
273
274 struct bfa_ioc_notify_s {
275 struct list_head qe;
276 bfa_ioc_notify_cbfn_t cbfn;
277 void *cbarg;
278 };
279
280 /*
281 * Initialize a IOC event notification structure
282 */
283 #define bfa_ioc_notify_init(__notify, __cbfn, __cbarg) do { \
284 (__notify)->cbfn = (__cbfn); \
285 (__notify)->cbarg = (__cbarg); \
286 } while (0)
287
288 struct bfa_iocpf_s {
289 bfa_fsm_t fsm;
290 struct bfa_ioc_s *ioc;
291 bfa_boolean_t fw_mismatch_notified;
292 bfa_boolean_t auto_recover;
293 u32 poll_time;
294 };
295
296 struct bfa_ioc_s {
297 bfa_fsm_t fsm;
298 struct bfa_s *bfa;
299 struct bfa_pcidev_s pcidev;
300 struct bfa_timer_mod_s *timer_mod;
301 struct bfa_timer_s ioc_timer;
302 struct bfa_timer_s sem_timer;
303 struct bfa_timer_s hb_timer;
304 u32 hb_count;
305 struct list_head notify_q;
306 void *dbg_fwsave;
307 int dbg_fwsave_len;
308 bfa_boolean_t dbg_fwsave_once;
309 enum bfi_pcifn_class clscode;
310 struct bfa_ioc_regs_s ioc_regs;
311 struct bfa_trc_mod_s *trcmod;
312 struct bfa_ioc_drv_stats_s stats;
313 bfa_boolean_t fcmode;
314 bfa_boolean_t pllinit;
315 bfa_boolean_t stats_busy; /* outstanding stats */
316 u8 port_id;
317 struct bfa_dma_s attr_dma;
318 struct bfi_ioc_attr_s *attr;
319 struct bfa_ioc_cbfn_s *cbfn;
320 struct bfa_ioc_mbox_mod_s mbox_mod;
321 struct bfa_ioc_hwif_s *ioc_hwif;
322 struct bfa_iocpf_s iocpf;
323 enum bfi_asic_gen asic_gen;
324 enum bfi_asic_mode asic_mode;
325 enum bfi_port_mode port0_mode;
326 enum bfi_port_mode port1_mode;
327 enum bfa_mode_s port_mode;
328 u8 ad_cap_bm; /* adapter cap bit mask */
329 u8 port_mode_cfg; /* config port mode */
330 int ioc_aen_seq;
331 };
332
333 struct bfa_ioc_hwif_s {
334 bfa_status_t (*ioc_pll_init) (void __iomem *rb, enum bfi_asic_mode m);
335 bfa_boolean_t (*ioc_firmware_lock) (struct bfa_ioc_s *ioc);
336 void (*ioc_firmware_unlock) (struct bfa_ioc_s *ioc);
337 void (*ioc_reg_init) (struct bfa_ioc_s *ioc);
338 void (*ioc_map_port) (struct bfa_ioc_s *ioc);
339 void (*ioc_isr_mode_set) (struct bfa_ioc_s *ioc,
340 bfa_boolean_t msix);
341 void (*ioc_notify_fail) (struct bfa_ioc_s *ioc);
342 void (*ioc_ownership_reset) (struct bfa_ioc_s *ioc);
343 bfa_boolean_t (*ioc_sync_start) (struct bfa_ioc_s *ioc);
344 void (*ioc_sync_join) (struct bfa_ioc_s *ioc);
345 void (*ioc_sync_leave) (struct bfa_ioc_s *ioc);
346 void (*ioc_sync_ack) (struct bfa_ioc_s *ioc);
347 bfa_boolean_t (*ioc_sync_complete) (struct bfa_ioc_s *ioc);
348 bfa_boolean_t (*ioc_lpu_read_stat) (struct bfa_ioc_s *ioc);
349 void (*ioc_set_fwstate) (struct bfa_ioc_s *ioc,
350 enum bfi_ioc_state fwstate);
351 enum bfi_ioc_state (*ioc_get_fwstate) (struct bfa_ioc_s *ioc);
352 void (*ioc_set_alt_fwstate) (struct bfa_ioc_s *ioc,
353 enum bfi_ioc_state fwstate);
354 enum bfi_ioc_state (*ioc_get_alt_fwstate) (struct bfa_ioc_s *ioc);
355 };
356
357 /*
358 * Queue element to wait for room in request queue. FIFO order is
359 * maintained when fullfilling requests.
360 */
361 struct bfa_reqq_wait_s {
362 struct list_head qe;
363 void (*qresume) (void *cbarg);
364 void *cbarg;
365 };
366
367 typedef void (*bfa_cb_cbfn_t) (void *cbarg, bfa_boolean_t complete);
368
369 /*
370 * Generic BFA callback element.
371 */
372 struct bfa_cb_qe_s {
373 struct list_head qe;
374 bfa_cb_cbfn_t cbfn;
375 bfa_boolean_t once;
376 bfa_boolean_t pre_rmv; /* set for stack based qe(s) */
377 bfa_status_t fw_status; /* to access fw status in comp proc */
378 void *cbarg;
379 };
380
381 /*
382 * IOCFC state machine definitions/declarations
383 */
384 enum iocfc_event {
385 IOCFC_E_INIT = 1, /* IOCFC init request */
386 IOCFC_E_START = 2, /* IOCFC mod start request */
387 IOCFC_E_STOP = 3, /* IOCFC stop request */
388 IOCFC_E_ENABLE = 4, /* IOCFC enable request */
389 IOCFC_E_DISABLE = 5, /* IOCFC disable request */
390 IOCFC_E_IOC_ENABLED = 6, /* IOC enabled message */
391 IOCFC_E_IOC_DISABLED = 7, /* IOC disabled message */
392 IOCFC_E_IOC_FAILED = 8, /* failure notice by IOC sm */
393 IOCFC_E_DCONF_DONE = 9, /* dconf read/write done */
394 IOCFC_E_CFG_DONE = 10, /* IOCFC config complete */
395 };
396
397 /*
398 * ASIC block configurtion related
399 */
400
401 typedef void (*bfa_ablk_cbfn_t)(void *, enum bfa_status);
402
403 struct bfa_ablk_s {
404 struct bfa_ioc_s *ioc;
405 struct bfa_ablk_cfg_s *cfg;
406 u16 *pcifn;
407 struct bfa_dma_s dma_addr;
408 bfa_boolean_t busy;
409 struct bfa_mbox_cmd_s mb;
410 bfa_ablk_cbfn_t cbfn;
411 void *cbarg;
412 struct bfa_ioc_notify_s ioc_notify;
413 struct bfa_mem_dma_s ablk_dma;
414 };
415 #define BFA_MEM_ABLK_DMA(__bfa) (&((__bfa)->modules.ablk.ablk_dma))
416
417 /*
418 * SFP module specific
419 */
420 typedef void (*bfa_cb_sfp_t) (void *cbarg, bfa_status_t status);
421
422 struct bfa_sfp_s {
423 void *dev;
424 struct bfa_ioc_s *ioc;
425 struct bfa_trc_mod_s *trcmod;
426 struct sfp_mem_s *sfpmem;
427 bfa_cb_sfp_t cbfn;
428 void *cbarg;
429 enum bfi_sfp_mem_e memtype; /* mem access type */
430 u32 status;
431 struct bfa_mbox_cmd_s mbcmd;
432 u8 *dbuf_kva; /* dma buf virtual address */
433 u64 dbuf_pa; /* dma buf physical address */
434 struct bfa_ioc_notify_s ioc_notify;
435 enum bfa_defs_sfp_media_e *media;
436 enum bfa_port_speed portspeed;
437 bfa_cb_sfp_t state_query_cbfn;
438 void *state_query_cbarg;
439 u8 lock;
440 u8 data_valid; /* data in dbuf is valid */
441 u8 state; /* sfp state */
442 u8 state_query_lock;
443 struct bfa_mem_dma_s sfp_dma;
444 u8 is_elb; /* eloopback */
445 };
446
447 #define BFA_SFP_MOD(__bfa) (&(__bfa)->modules.sfp)
448 #define BFA_MEM_SFP_DMA(__bfa) (&(BFA_SFP_MOD(__bfa)->sfp_dma))
449
450 u32 bfa_sfp_meminfo(void);
451
452 void bfa_sfp_attach(struct bfa_sfp_s *sfp, struct bfa_ioc_s *ioc,
453 void *dev, struct bfa_trc_mod_s *trcmod);
454
455 void bfa_sfp_memclaim(struct bfa_sfp_s *diag, u8 *dm_kva, u64 dm_pa);
456 void bfa_sfp_intr(void *bfaarg, struct bfi_mbmsg_s *msg);
457
458 bfa_status_t bfa_sfp_show(struct bfa_sfp_s *sfp, struct sfp_mem_s *sfpmem,
459 bfa_cb_sfp_t cbfn, void *cbarg);
460
461 bfa_status_t bfa_sfp_media(struct bfa_sfp_s *sfp,
462 enum bfa_defs_sfp_media_e *media,
463 bfa_cb_sfp_t cbfn, void *cbarg);
464
465 bfa_status_t bfa_sfp_speed(struct bfa_sfp_s *sfp,
466 enum bfa_port_speed portspeed,
467 bfa_cb_sfp_t cbfn, void *cbarg);
468
469 /*
470 * Flash module specific
471 */
472 typedef void (*bfa_cb_flash_t) (void *cbarg, bfa_status_t status);
473
474 struct bfa_flash_s {
475 struct bfa_ioc_s *ioc; /* back pointer to ioc */
476 struct bfa_trc_mod_s *trcmod;
477 u32 type; /* partition type */
478 u8 instance; /* partition instance */
479 u8 rsv[3];
480 u32 op_busy; /* operation busy flag */
481 u32 residue; /* residual length */
482 u32 offset; /* offset */
483 bfa_status_t status; /* status */
484 u8 *dbuf_kva; /* dma buf virtual address */
485 u64 dbuf_pa; /* dma buf physical address */
486 struct bfa_reqq_wait_s reqq_wait; /* to wait for room in reqq */
487 bfa_cb_flash_t cbfn; /* user callback function */
488 void *cbarg; /* user callback arg */
489 u8 *ubuf; /* user supplied buffer */
490 struct bfa_cb_qe_s hcb_qe; /* comp: BFA callback qelem */
491 u32 addr_off; /* partition address offset */
492 struct bfa_mbox_cmd_s mb; /* mailbox */
493 struct bfa_ioc_notify_s ioc_notify; /* ioc event notify */
494 struct bfa_mem_dma_s flash_dma;
495 };
496
497 #define BFA_FLASH(__bfa) (&(__bfa)->modules.flash)
498 #define BFA_MEM_FLASH_DMA(__bfa) (&(BFA_FLASH(__bfa)->flash_dma))
499
500 bfa_status_t bfa_flash_get_attr(struct bfa_flash_s *flash,
501 struct bfa_flash_attr_s *attr,
502 bfa_cb_flash_t cbfn, void *cbarg);
503 bfa_status_t bfa_flash_erase_part(struct bfa_flash_s *flash,
504 enum bfa_flash_part_type type, u8 instance,
505 bfa_cb_flash_t cbfn, void *cbarg);
506 bfa_status_t bfa_flash_update_part(struct bfa_flash_s *flash,
507 enum bfa_flash_part_type type, u8 instance,
508 void *buf, u32 len, u32 offset,
509 bfa_cb_flash_t cbfn, void *cbarg);
510 bfa_status_t bfa_flash_read_part(struct bfa_flash_s *flash,
511 enum bfa_flash_part_type type, u8 instance, void *buf,
512 u32 len, u32 offset, bfa_cb_flash_t cbfn, void *cbarg);
513 u32 bfa_flash_meminfo(bfa_boolean_t mincfg);
514 void bfa_flash_attach(struct bfa_flash_s *flash, struct bfa_ioc_s *ioc,
515 void *dev, struct bfa_trc_mod_s *trcmod, bfa_boolean_t mincfg);
516 void bfa_flash_memclaim(struct bfa_flash_s *flash,
517 u8 *dm_kva, u64 dm_pa, bfa_boolean_t mincfg);
518 bfa_status_t bfa_flash_raw_read(void __iomem *pci_bar_kva,
519 u32 offset, char *buf, u32 len);
520
521 /*
522 * DIAG module specific
523 */
524
525 typedef void (*bfa_cb_diag_t) (void *cbarg, bfa_status_t status);
526 typedef void (*bfa_cb_diag_beacon_t) (void *dev, bfa_boolean_t beacon,
527 bfa_boolean_t link_e2e_beacon);
528
529 /*
530 * Firmware ping test results
531 */
532 struct bfa_diag_results_fwping {
533 u32 data; /* store the corrupted data */
534 u32 status;
535 u32 dmastatus;
536 u8 rsvd[4];
537 };
538
539 struct bfa_diag_qtest_result_s {
540 u32 status;
541 u16 count; /* successful queue test count */
542 u8 queue;
543 u8 rsvd; /* 64-bit align */
544 };
545
546 /*
547 * Firmware ping test results
548 */
549 struct bfa_diag_fwping_s {
550 struct bfa_diag_results_fwping *result;
551 bfa_cb_diag_t cbfn;
552 void *cbarg;
553 u32 data;
554 u8 lock;
555 u8 rsv[3];
556 u32 status;
557 u32 count;
558 struct bfa_mbox_cmd_s mbcmd;
559 u8 *dbuf_kva; /* dma buf virtual address */
560 u64 dbuf_pa; /* dma buf physical address */
561 };
562
563 /*
564 * Temperature sensor query results
565 */
566 struct bfa_diag_results_tempsensor_s {
567 u32 status;
568 u16 temp; /* 10-bit A/D value */
569 u16 brd_temp; /* 9-bit board temp */
570 u8 ts_junc; /* show junction tempsensor */
571 u8 ts_brd; /* show board tempsensor */
572 u8 rsvd[6]; /* keep 8 bytes alignment */
573 };
574
575 struct bfa_diag_tsensor_s {
576 bfa_cb_diag_t cbfn;
577 void *cbarg;
578 struct bfa_diag_results_tempsensor_s *temp;
579 u8 lock;
580 u8 rsv[3];
581 u32 status;
582 struct bfa_mbox_cmd_s mbcmd;
583 };
584
585 struct bfa_diag_sfpshow_s {
586 struct sfp_mem_s *sfpmem;
587 bfa_cb_diag_t cbfn;
588 void *cbarg;
589 u8 lock;
590 u8 static_data;
591 u8 rsv[2];
592 u32 status;
593 struct bfa_mbox_cmd_s mbcmd;
594 u8 *dbuf_kva; /* dma buf virtual address */
595 u64 dbuf_pa; /* dma buf physical address */
596 };
597
598 struct bfa_diag_led_s {
599 struct bfa_mbox_cmd_s mbcmd;
600 bfa_boolean_t lock; /* 1: ledtest is operating */
601 };
602
603 struct bfa_diag_beacon_s {
604 struct bfa_mbox_cmd_s mbcmd;
605 bfa_boolean_t state; /* port beacon state */
606 bfa_boolean_t link_e2e; /* link beacon state */
607 };
608
609 struct bfa_diag_s {
610 void *dev;
611 struct bfa_ioc_s *ioc;
612 struct bfa_trc_mod_s *trcmod;
613 struct bfa_diag_fwping_s fwping;
614 struct bfa_diag_tsensor_s tsensor;
615 struct bfa_diag_sfpshow_s sfpshow;
616 struct bfa_diag_led_s ledtest;
617 struct bfa_diag_beacon_s beacon;
618 void *result;
619 struct bfa_timer_s timer;
620 bfa_cb_diag_beacon_t cbfn_beacon;
621 bfa_cb_diag_t cbfn;
622 void *cbarg;
623 u8 block;
624 u8 timer_active;
625 u8 rsvd[2];
626 u32 status;
627 struct bfa_ioc_notify_s ioc_notify;
628 struct bfa_mem_dma_s diag_dma;
629 };
630
631 #define BFA_DIAG_MOD(__bfa) (&(__bfa)->modules.diag_mod)
632 #define BFA_MEM_DIAG_DMA(__bfa) (&(BFA_DIAG_MOD(__bfa)->diag_dma))
633
634 u32 bfa_diag_meminfo(void);
635 void bfa_diag_memclaim(struct bfa_diag_s *diag, u8 *dm_kva, u64 dm_pa);
636 void bfa_diag_attach(struct bfa_diag_s *diag, struct bfa_ioc_s *ioc, void *dev,
637 bfa_cb_diag_beacon_t cbfn_beacon,
638 struct bfa_trc_mod_s *trcmod);
639 bfa_status_t bfa_diag_reg_read(struct bfa_diag_s *diag, u32 offset,
640 u32 len, u32 *buf, u32 force);
641 bfa_status_t bfa_diag_reg_write(struct bfa_diag_s *diag, u32 offset,
642 u32 len, u32 value, u32 force);
643 bfa_status_t bfa_diag_tsensor_query(struct bfa_diag_s *diag,
644 struct bfa_diag_results_tempsensor_s *result,
645 bfa_cb_diag_t cbfn, void *cbarg);
646 bfa_status_t bfa_diag_fwping(struct bfa_diag_s *diag, u32 cnt,
647 u32 pattern, struct bfa_diag_results_fwping *result,
648 bfa_cb_diag_t cbfn, void *cbarg);
649 bfa_status_t bfa_diag_sfpshow(struct bfa_diag_s *diag,
650 struct sfp_mem_s *sfpmem, u8 static_data,
651 bfa_cb_diag_t cbfn, void *cbarg);
652 bfa_status_t bfa_diag_memtest(struct bfa_diag_s *diag,
653 struct bfa_diag_memtest_s *memtest, u32 pattern,
654 struct bfa_diag_memtest_result *result,
655 bfa_cb_diag_t cbfn, void *cbarg);
656 bfa_status_t bfa_diag_ledtest(struct bfa_diag_s *diag,
657 struct bfa_diag_ledtest_s *ledtest);
658 bfa_status_t bfa_diag_beacon_port(struct bfa_diag_s *diag,
659 bfa_boolean_t beacon, bfa_boolean_t link_e2e_beacon,
660 u32 sec);
661
662 /*
663 * PHY module specific
664 */
665 typedef void (*bfa_cb_phy_t) (void *cbarg, bfa_status_t status);
666
667 struct bfa_phy_s {
668 struct bfa_ioc_s *ioc; /* back pointer to ioc */
669 struct bfa_trc_mod_s *trcmod; /* trace module */
670 u8 instance; /* port instance */
671 u8 op_busy; /* operation busy flag */
672 u8 rsv[2];
673 u32 residue; /* residual length */
674 u32 offset; /* offset */
675 bfa_status_t status; /* status */
676 u8 *dbuf_kva; /* dma buf virtual address */
677 u64 dbuf_pa; /* dma buf physical address */
678 struct bfa_reqq_wait_s reqq_wait; /* to wait for room in reqq */
679 bfa_cb_phy_t cbfn; /* user callback function */
680 void *cbarg; /* user callback arg */
681 u8 *ubuf; /* user supplied buffer */
682 struct bfa_cb_qe_s hcb_qe; /* comp: BFA callback qelem */
683 u32 addr_off; /* phy address offset */
684 struct bfa_mbox_cmd_s mb; /* mailbox */
685 struct bfa_ioc_notify_s ioc_notify; /* ioc event notify */
686 struct bfa_mem_dma_s phy_dma;
687 };
688 #define BFA_PHY(__bfa) (&(__bfa)->modules.phy)
689 #define BFA_MEM_PHY_DMA(__bfa) (&(BFA_PHY(__bfa)->phy_dma))
690
691 bfa_boolean_t bfa_phy_busy(struct bfa_ioc_s *ioc);
692 bfa_status_t bfa_phy_get_attr(struct bfa_phy_s *phy, u8 instance,
693 struct bfa_phy_attr_s *attr,
694 bfa_cb_phy_t cbfn, void *cbarg);
695 bfa_status_t bfa_phy_get_stats(struct bfa_phy_s *phy, u8 instance,
696 struct bfa_phy_stats_s *stats,
697 bfa_cb_phy_t cbfn, void *cbarg);
698 bfa_status_t bfa_phy_update(struct bfa_phy_s *phy, u8 instance,
699 void *buf, u32 len, u32 offset,
700 bfa_cb_phy_t cbfn, void *cbarg);
701 bfa_status_t bfa_phy_read(struct bfa_phy_s *phy, u8 instance,
702 void *buf, u32 len, u32 offset,
703 bfa_cb_phy_t cbfn, void *cbarg);
704
705 u32 bfa_phy_meminfo(bfa_boolean_t mincfg);
706 void bfa_phy_attach(struct bfa_phy_s *phy, struct bfa_ioc_s *ioc,
707 void *dev, struct bfa_trc_mod_s *trcmod, bfa_boolean_t mincfg);
708 void bfa_phy_memclaim(struct bfa_phy_s *phy,
709 u8 *dm_kva, u64 dm_pa, bfa_boolean_t mincfg);
710 void bfa_phy_intr(void *phyarg, struct bfi_mbmsg_s *msg);
711
712 /*
713 * FRU module specific
714 */
715 typedef void (*bfa_cb_fru_t) (void *cbarg, bfa_status_t status);
716
717 struct bfa_fru_s {
718 struct bfa_ioc_s *ioc; /* back pointer to ioc */
719 struct bfa_trc_mod_s *trcmod; /* trace module */
720 u8 op_busy; /* operation busy flag */
721 u8 rsv[3];
722 u32 residue; /* residual length */
723 u32 offset; /* offset */
724 bfa_status_t status; /* status */
725 u8 *dbuf_kva; /* dma buf virtual address */
726 u64 dbuf_pa; /* dma buf physical address */
727 struct bfa_reqq_wait_s reqq_wait; /* to wait for room in reqq */
728 bfa_cb_fru_t cbfn; /* user callback function */
729 void *cbarg; /* user callback arg */
730 u8 *ubuf; /* user supplied buffer */
731 struct bfa_cb_qe_s hcb_qe; /* comp: BFA callback qelem */
732 u32 addr_off; /* fru address offset */
733 struct bfa_mbox_cmd_s mb; /* mailbox */
734 struct bfa_ioc_notify_s ioc_notify; /* ioc event notify */
735 struct bfa_mem_dma_s fru_dma;
736 u8 trfr_cmpl;
737 };
738
739 #define BFA_FRU(__bfa) (&(__bfa)->modules.fru)
740 #define BFA_MEM_FRU_DMA(__bfa) (&(BFA_FRU(__bfa)->fru_dma))
741
742 bfa_status_t bfa_fruvpd_update(struct bfa_fru_s *fru,
743 void *buf, u32 len, u32 offset,
744 bfa_cb_fru_t cbfn, void *cbarg, u8 trfr_cmpl);
745 bfa_status_t bfa_fruvpd_read(struct bfa_fru_s *fru,
746 void *buf, u32 len, u32 offset,
747 bfa_cb_fru_t cbfn, void *cbarg);
748 bfa_status_t bfa_fruvpd_get_max_size(struct bfa_fru_s *fru, u32 *max_size);
749 bfa_status_t bfa_tfru_write(struct bfa_fru_s *fru,
750 void *buf, u32 len, u32 offset,
751 bfa_cb_fru_t cbfn, void *cbarg);
752 bfa_status_t bfa_tfru_read(struct bfa_fru_s *fru,
753 void *buf, u32 len, u32 offset,
754 bfa_cb_fru_t cbfn, void *cbarg);
755 u32 bfa_fru_meminfo(bfa_boolean_t mincfg);
756 void bfa_fru_attach(struct bfa_fru_s *fru, struct bfa_ioc_s *ioc,
757 void *dev, struct bfa_trc_mod_s *trcmod, bfa_boolean_t mincfg);
758 void bfa_fru_memclaim(struct bfa_fru_s *fru,
759 u8 *dm_kva, u64 dm_pa, bfa_boolean_t mincfg);
760 void bfa_fru_intr(void *fruarg, struct bfi_mbmsg_s *msg);
761
762 /*
763 * Driver Config( dconf) specific
764 */
765 #define BFI_DCONF_SIGNATURE 0xabcdabcd
766 #define BFI_DCONF_VERSION 1
767
768 #pragma pack(1)
769 struct bfa_dconf_hdr_s {
770 u32 signature;
771 u32 version;
772 };
773
774 struct bfa_dconf_s {
775 struct bfa_dconf_hdr_s hdr;
776 struct bfa_lunmask_cfg_s lun_mask;
777 struct bfa_throttle_cfg_s throttle_cfg;
778 };
779 #pragma pack()
780
781 struct bfa_dconf_mod_s {
782 bfa_sm_t sm;
783 u8 instance;
784 bfa_boolean_t read_data_valid;
785 bfa_boolean_t min_cfg;
786 struct bfa_timer_s timer;
787 struct bfa_s *bfa;
788 void *bfad;
789 void *trcmod;
790 struct bfa_dconf_s *dconf;
791 struct bfa_mem_kva_s kva_seg;
792 };
793
794 #define BFA_DCONF_MOD(__bfa) \
795 (&(__bfa)->modules.dconf_mod)
796 #define BFA_MEM_DCONF_KVA(__bfa) (&(BFA_DCONF_MOD(__bfa)->kva_seg))
797 #define bfa_dconf_read_data_valid(__bfa) \
798 (BFA_DCONF_MOD(__bfa)->read_data_valid)
799 #define BFA_DCONF_UPDATE_TOV 5000 /* memtest timeout in msec */
800 #define bfa_dconf_get_min_cfg(__bfa) \
801 (BFA_DCONF_MOD(__bfa)->min_cfg)
802
803 void bfa_dconf_modinit(struct bfa_s *bfa);
804 void bfa_dconf_modexit(struct bfa_s *bfa);
805 bfa_status_t bfa_dconf_update(struct bfa_s *bfa);
806
807 /*
808 * IOC specfic macros
809 */
810 #define bfa_ioc_pcifn(__ioc) ((__ioc)->pcidev.pci_func)
811 #define bfa_ioc_devid(__ioc) ((__ioc)->pcidev.device_id)
812 #define bfa_ioc_bar0(__ioc) ((__ioc)->pcidev.pci_bar_kva)
813 #define bfa_ioc_portid(__ioc) ((__ioc)->port_id)
814 #define bfa_ioc_asic_gen(__ioc) ((__ioc)->asic_gen)
815 #define bfa_ioc_is_cna(__ioc) \
816 ((bfa_ioc_get_type(__ioc) == BFA_IOC_TYPE_FCoE) || \
817 (bfa_ioc_get_type(__ioc) == BFA_IOC_TYPE_LL))
818 #define bfa_ioc_fetch_stats(__ioc, __stats) \
819 (((__stats)->drv_stats) = (__ioc)->stats)
820 #define bfa_ioc_clr_stats(__ioc) \
821 memset(&(__ioc)->stats, 0, sizeof((__ioc)->stats))
822 #define bfa_ioc_maxfrsize(__ioc) ((__ioc)->attr->maxfrsize)
823 #define bfa_ioc_rx_bbcredit(__ioc) ((__ioc)->attr->rx_bbcredit)
824 #define bfa_ioc_speed_sup(__ioc) \
825 ((bfa_ioc_is_cna(__ioc)) ? BFA_PORT_SPEED_10GBPS : \
826 BFI_ADAPTER_GETP(SPEED, (__ioc)->attr->adapter_prop))
827 #define bfa_ioc_get_nports(__ioc) \
828 BFI_ADAPTER_GETP(NPORTS, (__ioc)->attr->adapter_prop)
829
830 #define bfa_ioc_stats(_ioc, _stats) ((_ioc)->stats._stats++)
831 #define BFA_IOC_FWIMG_MINSZ (16 * 1024)
832 #define BFA_IOC_FW_SMEM_SIZE(__ioc) \
833 ((bfa_ioc_asic_gen(__ioc) == BFI_ASIC_GEN_CB) \
834 ? BFI_SMEM_CB_SIZE : BFI_SMEM_CT_SIZE)
835 #define BFA_IOC_FLASH_CHUNK_NO(off) (off / BFI_FLASH_CHUNK_SZ_WORDS)
836 #define BFA_IOC_FLASH_OFFSET_IN_CHUNK(off) (off % BFI_FLASH_CHUNK_SZ_WORDS)
837 #define BFA_IOC_FLASH_CHUNK_ADDR(chunkno) (chunkno * BFI_FLASH_CHUNK_SZ_WORDS)
838
839 /*
840 * IOC mailbox interface
841 */
842 void bfa_ioc_mbox_queue(struct bfa_ioc_s *ioc, struct bfa_mbox_cmd_s *cmd);
843 void bfa_ioc_mbox_register(struct bfa_ioc_s *ioc,
844 bfa_ioc_mbox_mcfunc_t *mcfuncs);
845 void bfa_ioc_mbox_isr(struct bfa_ioc_s *ioc);
846 void bfa_ioc_mbox_send(struct bfa_ioc_s *ioc, void *ioc_msg, int len);
847 bfa_boolean_t bfa_ioc_msgget(struct bfa_ioc_s *ioc, void *mbmsg);
848 void bfa_ioc_mbox_regisr(struct bfa_ioc_s *ioc, enum bfi_mclass mc,
849 bfa_ioc_mbox_mcfunc_t cbfn, void *cbarg);
850
851 /*
852 * IOC interfaces
853 */
854
855 #define bfa_ioc_pll_init_asic(__ioc) \
856 ((__ioc)->ioc_hwif->ioc_pll_init((__ioc)->pcidev.pci_bar_kva, \
857 (__ioc)->asic_mode))
858
859 bfa_status_t bfa_ioc_pll_init(struct bfa_ioc_s *ioc);
860 bfa_status_t bfa_ioc_cb_pll_init(void __iomem *rb, enum bfi_asic_mode mode);
861 bfa_status_t bfa_ioc_ct_pll_init(void __iomem *rb, enum bfi_asic_mode mode);
862 bfa_status_t bfa_ioc_ct2_pll_init(void __iomem *rb, enum bfi_asic_mode mode);
863
864 #define bfa_ioc_isr_mode_set(__ioc, __msix) do { \
865 if ((__ioc)->ioc_hwif->ioc_isr_mode_set) \
866 ((__ioc)->ioc_hwif->ioc_isr_mode_set(__ioc, __msix)); \
867 } while (0)
868 #define bfa_ioc_ownership_reset(__ioc) \
869 ((__ioc)->ioc_hwif->ioc_ownership_reset(__ioc))
870 #define bfa_ioc_get_fcmode(__ioc) ((__ioc)->fcmode)
871 #define bfa_ioc_lpu_read_stat(__ioc) do { \
872 if ((__ioc)->ioc_hwif->ioc_lpu_read_stat) \
873 ((__ioc)->ioc_hwif->ioc_lpu_read_stat(__ioc)); \
874 } while (0)
875
876 void bfa_ioc_set_cb_hwif(struct bfa_ioc_s *ioc);
877 void bfa_ioc_set_ct_hwif(struct bfa_ioc_s *ioc);
878 void bfa_ioc_set_ct2_hwif(struct bfa_ioc_s *ioc);
879 void bfa_ioc_ct2_poweron(struct bfa_ioc_s *ioc);
880
881 void bfa_ioc_attach(struct bfa_ioc_s *ioc, void *bfa,
882 struct bfa_ioc_cbfn_s *cbfn, struct bfa_timer_mod_s *timer_mod);
883 void bfa_ioc_auto_recover(bfa_boolean_t auto_recover);
884 void bfa_ioc_detach(struct bfa_ioc_s *ioc);
885 void bfa_ioc_suspend(struct bfa_ioc_s *ioc);
886 void bfa_ioc_pci_init(struct bfa_ioc_s *ioc, struct bfa_pcidev_s *pcidev,
887 enum bfi_pcifn_class clscode);
888 void bfa_ioc_mem_claim(struct bfa_ioc_s *ioc, u8 *dm_kva, u64 dm_pa);
889 void bfa_ioc_enable(struct bfa_ioc_s *ioc);
890 void bfa_ioc_disable(struct bfa_ioc_s *ioc);
891 bfa_boolean_t bfa_ioc_intx_claim(struct bfa_ioc_s *ioc);
892
893 bfa_status_t bfa_ioc_boot(struct bfa_ioc_s *ioc, u32 boot_type,
894 u32 boot_env);
895 void bfa_ioc_isr(struct bfa_ioc_s *ioc, struct bfi_mbmsg_s *msg);
896 void bfa_ioc_error_isr(struct bfa_ioc_s *ioc);
897 bfa_boolean_t bfa_ioc_is_operational(struct bfa_ioc_s *ioc);
898 bfa_boolean_t bfa_ioc_is_initialized(struct bfa_ioc_s *ioc);
899 bfa_boolean_t bfa_ioc_is_disabled(struct bfa_ioc_s *ioc);
900 bfa_boolean_t bfa_ioc_is_acq_addr(struct bfa_ioc_s *ioc);
901 bfa_boolean_t bfa_ioc_fw_mismatch(struct bfa_ioc_s *ioc);
902 bfa_boolean_t bfa_ioc_adapter_is_disabled(struct bfa_ioc_s *ioc);
903 void bfa_ioc_reset_fwstate(struct bfa_ioc_s *ioc);
904 enum bfa_ioc_type_e bfa_ioc_get_type(struct bfa_ioc_s *ioc);
905 void bfa_ioc_get_adapter_serial_num(struct bfa_ioc_s *ioc, char *serial_num);
906 void bfa_ioc_get_adapter_fw_ver(struct bfa_ioc_s *ioc, char *fw_ver);
907 void bfa_ioc_get_adapter_optrom_ver(struct bfa_ioc_s *ioc, char *optrom_ver);
908 void bfa_ioc_get_adapter_model(struct bfa_ioc_s *ioc, char *model);
909 void bfa_ioc_get_adapter_manufacturer(struct bfa_ioc_s *ioc,
910 char *manufacturer);
911 void bfa_ioc_get_pci_chip_rev(struct bfa_ioc_s *ioc, char *chip_rev);
912 enum bfa_ioc_state bfa_ioc_get_state(struct bfa_ioc_s *ioc);
913
914 void bfa_ioc_get_attr(struct bfa_ioc_s *ioc, struct bfa_ioc_attr_s *ioc_attr);
915 void bfa_ioc_get_adapter_attr(struct bfa_ioc_s *ioc,
916 struct bfa_adapter_attr_s *ad_attr);
917 void bfa_ioc_debug_memclaim(struct bfa_ioc_s *ioc, void *dbg_fwsave);
918 bfa_status_t bfa_ioc_debug_fwsave(struct bfa_ioc_s *ioc, void *trcdata,
919 int *trclen);
920 bfa_status_t bfa_ioc_debug_fwtrc(struct bfa_ioc_s *ioc, void *trcdata,
921 int *trclen);
922 bfa_status_t bfa_ioc_debug_fwcore(struct bfa_ioc_s *ioc, void *buf,
923 u32 *offset, int *buflen);
924 bfa_status_t bfa_ioc_fwsig_invalidate(struct bfa_ioc_s *ioc);
925 bfa_boolean_t bfa_ioc_sem_get(void __iomem *sem_reg);
926 void bfa_ioc_fwver_get(struct bfa_ioc_s *ioc,
927 struct bfi_ioc_image_hdr_s *fwhdr);
928 bfa_boolean_t bfa_ioc_fwver_cmp(struct bfa_ioc_s *ioc,
929 struct bfi_ioc_image_hdr_s *fwhdr);
930 void bfa_ioc_aen_post(struct bfa_ioc_s *ioc, enum bfa_ioc_aen_event event);
931 bfa_status_t bfa_ioc_fw_stats_get(struct bfa_ioc_s *ioc, void *stats);
932 bfa_status_t bfa_ioc_fw_stats_clear(struct bfa_ioc_s *ioc);
933 void bfa_ioc_debug_save_ftrc(struct bfa_ioc_s *ioc);
934
935 /*
936 * asic block configuration related APIs
937 */
938 u32 bfa_ablk_meminfo(void);
939 void bfa_ablk_memclaim(struct bfa_ablk_s *ablk, u8 *dma_kva, u64 dma_pa);
940 void bfa_ablk_attach(struct bfa_ablk_s *ablk, struct bfa_ioc_s *ioc);
941 bfa_status_t bfa_ablk_query(struct bfa_ablk_s *ablk,
942 struct bfa_ablk_cfg_s *ablk_cfg,
943 bfa_ablk_cbfn_t cbfn, void *cbarg);
944 bfa_status_t bfa_ablk_adapter_config(struct bfa_ablk_s *ablk,
945 enum bfa_mode_s mode, int max_pf, int max_vf,
946 bfa_ablk_cbfn_t cbfn, void *cbarg);
947 bfa_status_t bfa_ablk_port_config(struct bfa_ablk_s *ablk, int port,
948 enum bfa_mode_s mode, int max_pf, int max_vf,
949 bfa_ablk_cbfn_t cbfn, void *cbarg);
950 bfa_status_t bfa_ablk_pf_create(struct bfa_ablk_s *ablk, u16 *pcifn,
951 u8 port, enum bfi_pcifn_class personality,
952 u16 bw_min, u16 bw_max, bfa_ablk_cbfn_t cbfn, void *cbarg);
953 bfa_status_t bfa_ablk_pf_delete(struct bfa_ablk_s *ablk, int pcifn,
954 bfa_ablk_cbfn_t cbfn, void *cbarg);
955 bfa_status_t bfa_ablk_pf_update(struct bfa_ablk_s *ablk, int pcifn,
956 u16 bw_min, u16 bw_max, bfa_ablk_cbfn_t cbfn, void *cbarg);
957 bfa_status_t bfa_ablk_optrom_en(struct bfa_ablk_s *ablk,
958 bfa_ablk_cbfn_t cbfn, void *cbarg);
959 bfa_status_t bfa_ablk_optrom_dis(struct bfa_ablk_s *ablk,
960 bfa_ablk_cbfn_t cbfn, void *cbarg);
961
962 bfa_status_t bfa_ioc_flash_img_get_chnk(struct bfa_ioc_s *ioc, u32 off,
963 u32 *fwimg);
964 /*
965 * bfa mfg wwn API functions
966 */
967 mac_t bfa_ioc_get_mac(struct bfa_ioc_s *ioc);
968 mac_t bfa_ioc_get_mfg_mac(struct bfa_ioc_s *ioc);
969
970 /*
971 * F/W Image Size & Chunk
972 */
973 extern u32 bfi_image_cb_size;
974 extern u32 bfi_image_ct_size;
975 extern u32 bfi_image_ct2_size;
976 extern u32 *bfi_image_cb;
977 extern u32 *bfi_image_ct;
978 extern u32 *bfi_image_ct2;
979
980 static inline u32 *
981 bfi_image_cb_get_chunk(u32 off)
982 {
983 return (u32 *)(bfi_image_cb + off);
984 }
985
986 static inline u32 *
987 bfi_image_ct_get_chunk(u32 off)
988 {
989 return (u32 *)(bfi_image_ct + off);
990 }
991
992 static inline u32 *
993 bfi_image_ct2_get_chunk(u32 off)
994 {
995 return (u32 *)(bfi_image_ct2 + off);
996 }
997
998 static inline u32*
999 bfa_cb_image_get_chunk(enum bfi_asic_gen asic_gen, u32 off)
1000 {
1001 switch (asic_gen) {
1002 case BFI_ASIC_GEN_CB:
1003 return bfi_image_cb_get_chunk(off);
1004 break;
1005 case BFI_ASIC_GEN_CT:
1006 return bfi_image_ct_get_chunk(off);
1007 break;
1008 case BFI_ASIC_GEN_CT2:
1009 return bfi_image_ct2_get_chunk(off);
1010 break;
1011 default:
1012 return NULL;
1013 }
1014 }
1015
1016 static inline u32
1017 bfa_cb_image_get_size(enum bfi_asic_gen asic_gen)
1018 {
1019 switch (asic_gen) {
1020 case BFI_ASIC_GEN_CB:
1021 return bfi_image_cb_size;
1022 break;
1023 case BFI_ASIC_GEN_CT:
1024 return bfi_image_ct_size;
1025 break;
1026 case BFI_ASIC_GEN_CT2:
1027 return bfi_image_ct2_size;
1028 break;
1029 default:
1030 return 0;
1031 }
1032 }
1033
1034 /*
1035 * CNA TRCMOD declaration
1036 */
1037 /*
1038 * !!! Only append to the enums defined here to avoid any versioning
1039 * !!! needed between trace utility and driver version
1040 */
1041 enum {
1042 BFA_TRC_CNA_PORT = 1,
1043 BFA_TRC_CNA_IOC = 2,
1044 BFA_TRC_CNA_IOC_CB = 3,
1045 BFA_TRC_CNA_IOC_CT = 4,
1046 };
1047
1048 #endif /* __BFA_IOC_H__ */
Linux with added FPC-III support