tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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 */
33typedef void (*bfa_timer_cbfn_t)(void *);
34
35/*
36 * BFA timer data structure
37 */
38struct 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 */
48struct bfa_timer_mod_s {
49 struct list_head timer_q;
50};
51
52#define BFA_TIMER_FREQ 200 /* specified in millisecs */
53
54void bfa_timer_beat(struct bfa_timer_mod_s *mod);
55void 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);
58void bfa_timer_stop(struct bfa_timer_s *timer);
59
60/*
61 * Generic Scatter Gather Element used by driver
62 */
63struct 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 ((_x) << 32) | ((_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 */
90struct 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
100struct 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
108struct 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 */
152struct 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 */
164struct 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)
180static 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
190static 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
197struct 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 */
231struct bfa_mbox_cmd_s {
232 struct list_head qe;
233 u32 msg[BFI_IOC_MSGSZ];
234};
235
236/*
237 * IOC mailbox module
238 */
239typedef void (*bfa_ioc_mbox_mcfunc_t)(void *cbarg, struct bfi_mbmsg_s *m);
240struct 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 */
252typedef void (*bfa_ioc_enable_cbfn_t)(void *bfa, enum bfa_status status);
253typedef void (*bfa_ioc_disable_cbfn_t)(void *bfa);
254typedef void (*bfa_ioc_hbfail_cbfn_t)(void *bfa);
255typedef void (*bfa_ioc_reset_cbfn_t)(void *bfa);
256struct 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 */
266enum bfa_ioc_event_e {
267 BFA_IOC_E_ENABLED = 1,
268 BFA_IOC_E_DISABLED = 2,
269 BFA_IOC_E_FAILED = 3,
270};
271
272typedef void (*bfa_ioc_notify_cbfn_t)(void *, enum bfa_ioc_event_e);
273
274struct 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
288struct 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
296struct 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
333struct 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 */
361struct bfa_reqq_wait_s {
362 struct list_head qe;
363 void (*qresume) (void *cbarg);
364 void *cbarg;
365};
366
367typedef void (*bfa_cb_cbfn_t) (void *cbarg, bfa_boolean_t complete);
368
369/*
370 * Generic BFA callback element.
371 */
372struct 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 */
384enum 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
401typedef void (*bfa_ablk_cbfn_t)(void *, enum bfa_status);
402
403struct 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 */
420typedef void (*bfa_cb_sfp_t) (void *cbarg, bfa_status_t status);
421
422struct 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
450u32 bfa_sfp_meminfo(void);
451
452void bfa_sfp_attach(struct bfa_sfp_s *sfp, struct bfa_ioc_s *ioc,
453 void *dev, struct bfa_trc_mod_s *trcmod);
454
455void bfa_sfp_memclaim(struct bfa_sfp_s *diag, u8 *dm_kva, u64 dm_pa);
456void bfa_sfp_intr(void *bfaarg, struct bfi_mbmsg_s *msg);
457
458bfa_status_t bfa_sfp_show(struct bfa_sfp_s *sfp, struct sfp_mem_s *sfpmem,
459 bfa_cb_sfp_t cbfn, void *cbarg);
460
461bfa_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
465bfa_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 */
472typedef void (*bfa_cb_flash_t) (void *cbarg, bfa_status_t status);
473
474struct 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
500bfa_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);
503bfa_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);
506bfa_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);
510bfa_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);
513u32 bfa_flash_meminfo(bfa_boolean_t mincfg);
514void 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);
516void bfa_flash_memclaim(struct bfa_flash_s *flash,
517 u8 *dm_kva, u64 dm_pa, bfa_boolean_t mincfg);
518
519/*
520 * DIAG module specific
521 */
522
523typedef void (*bfa_cb_diag_t) (void *cbarg, bfa_status_t status);
524typedef void (*bfa_cb_diag_beacon_t) (void *dev, bfa_boolean_t beacon,
525 bfa_boolean_t link_e2e_beacon);
526
527/*
528 * Firmware ping test results
529 */
530struct bfa_diag_results_fwping {
531 u32 data; /* store the corrupted data */
532 u32 status;
533 u32 dmastatus;
534 u8 rsvd[4];
535};
536
537struct bfa_diag_qtest_result_s {
538 u32 status;
539 u16 count; /* successful queue test count */
540 u8 queue;
541 u8 rsvd; /* 64-bit align */
542};
543
544/*
545 * Firmware ping test results
546 */
547struct bfa_diag_fwping_s {
548 struct bfa_diag_results_fwping *result;
549 bfa_cb_diag_t cbfn;
550 void *cbarg;
551 u32 data;
552 u8 lock;
553 u8 rsv[3];
554 u32 status;
555 u32 count;
556 struct bfa_mbox_cmd_s mbcmd;
557 u8 *dbuf_kva; /* dma buf virtual address */
558 u64 dbuf_pa; /* dma buf physical address */
559};
560
561/*
562 * Temperature sensor query results
563 */
564struct bfa_diag_results_tempsensor_s {
565 u32 status;
566 u16 temp; /* 10-bit A/D value */
567 u16 brd_temp; /* 9-bit board temp */
568 u8 ts_junc; /* show junction tempsensor */
569 u8 ts_brd; /* show board tempsensor */
570 u8 rsvd[6]; /* keep 8 bytes alignment */
571};
572
573struct bfa_diag_tsensor_s {
574 bfa_cb_diag_t cbfn;
575 void *cbarg;
576 struct bfa_diag_results_tempsensor_s *temp;
577 u8 lock;
578 u8 rsv[3];
579 u32 status;
580 struct bfa_mbox_cmd_s mbcmd;
581};
582
583struct bfa_diag_sfpshow_s {
584 struct sfp_mem_s *sfpmem;
585 bfa_cb_diag_t cbfn;
586 void *cbarg;
587 u8 lock;
588 u8 static_data;
589 u8 rsv[2];
590 u32 status;
591 struct bfa_mbox_cmd_s mbcmd;
592 u8 *dbuf_kva; /* dma buf virtual address */
593 u64 dbuf_pa; /* dma buf physical address */
594};
595
596struct bfa_diag_led_s {
597 struct bfa_mbox_cmd_s mbcmd;
598 bfa_boolean_t lock; /* 1: ledtest is operating */
599};
600
601struct bfa_diag_beacon_s {
602 struct bfa_mbox_cmd_s mbcmd;
603 bfa_boolean_t state; /* port beacon state */
604 bfa_boolean_t link_e2e; /* link beacon state */
605};
606
607struct bfa_diag_s {
608 void *dev;
609 struct bfa_ioc_s *ioc;
610 struct bfa_trc_mod_s *trcmod;
611 struct bfa_diag_fwping_s fwping;
612 struct bfa_diag_tsensor_s tsensor;
613 struct bfa_diag_sfpshow_s sfpshow;
614 struct bfa_diag_led_s ledtest;
615 struct bfa_diag_beacon_s beacon;
616 void *result;
617 struct bfa_timer_s timer;
618 bfa_cb_diag_beacon_t cbfn_beacon;
619 bfa_cb_diag_t cbfn;
620 void *cbarg;
621 u8 block;
622 u8 timer_active;
623 u8 rsvd[2];
624 u32 status;
625 struct bfa_ioc_notify_s ioc_notify;
626 struct bfa_mem_dma_s diag_dma;
627};
628
629#define BFA_DIAG_MOD(__bfa) (&(__bfa)->modules.diag_mod)
630#define BFA_MEM_DIAG_DMA(__bfa) (&(BFA_DIAG_MOD(__bfa)->diag_dma))
631
632u32 bfa_diag_meminfo(void);
633void bfa_diag_memclaim(struct bfa_diag_s *diag, u8 *dm_kva, u64 dm_pa);
634void bfa_diag_attach(struct bfa_diag_s *diag, struct bfa_ioc_s *ioc, void *dev,
635 bfa_cb_diag_beacon_t cbfn_beacon,
636 struct bfa_trc_mod_s *trcmod);
637bfa_status_t bfa_diag_reg_read(struct bfa_diag_s *diag, u32 offset,
638 u32 len, u32 *buf, u32 force);
639bfa_status_t bfa_diag_reg_write(struct bfa_diag_s *diag, u32 offset,
640 u32 len, u32 value, u32 force);
641bfa_status_t bfa_diag_tsensor_query(struct bfa_diag_s *diag,
642 struct bfa_diag_results_tempsensor_s *result,
643 bfa_cb_diag_t cbfn, void *cbarg);
644bfa_status_t bfa_diag_fwping(struct bfa_diag_s *diag, u32 cnt,
645 u32 pattern, struct bfa_diag_results_fwping *result,
646 bfa_cb_diag_t cbfn, void *cbarg);
647bfa_status_t bfa_diag_sfpshow(struct bfa_diag_s *diag,
648 struct sfp_mem_s *sfpmem, u8 static_data,
649 bfa_cb_diag_t cbfn, void *cbarg);
650bfa_status_t bfa_diag_memtest(struct bfa_diag_s *diag,
651 struct bfa_diag_memtest_s *memtest, u32 pattern,
652 struct bfa_diag_memtest_result *result,
653 bfa_cb_diag_t cbfn, void *cbarg);
654bfa_status_t bfa_diag_ledtest(struct bfa_diag_s *diag,
655 struct bfa_diag_ledtest_s *ledtest);
656bfa_status_t bfa_diag_beacon_port(struct bfa_diag_s *diag,
657 bfa_boolean_t beacon, bfa_boolean_t link_e2e_beacon,
658 u32 sec);
659
660/*
661 * PHY module specific
662 */
663typedef void (*bfa_cb_phy_t) (void *cbarg, bfa_status_t status);
664
665struct bfa_phy_s {
666 struct bfa_ioc_s *ioc; /* back pointer to ioc */
667 struct bfa_trc_mod_s *trcmod; /* trace module */
668 u8 instance; /* port instance */
669 u8 op_busy; /* operation busy flag */
670 u8 rsv[2];
671 u32 residue; /* residual length */
672 u32 offset; /* offset */
673 bfa_status_t status; /* status */
674 u8 *dbuf_kva; /* dma buf virtual address */
675 u64 dbuf_pa; /* dma buf physical address */
676 struct bfa_reqq_wait_s reqq_wait; /* to wait for room in reqq */
677 bfa_cb_phy_t cbfn; /* user callback function */
678 void *cbarg; /* user callback arg */
679 u8 *ubuf; /* user supplied buffer */
680 struct bfa_cb_qe_s hcb_qe; /* comp: BFA callback qelem */
681 u32 addr_off; /* phy address offset */
682 struct bfa_mbox_cmd_s mb; /* mailbox */
683 struct bfa_ioc_notify_s ioc_notify; /* ioc event notify */
684 struct bfa_mem_dma_s phy_dma;
685};
686#define BFA_PHY(__bfa) (&(__bfa)->modules.phy)
687#define BFA_MEM_PHY_DMA(__bfa) (&(BFA_PHY(__bfa)->phy_dma))
688
689bfa_boolean_t bfa_phy_busy(struct bfa_ioc_s *ioc);
690bfa_status_t bfa_phy_get_attr(struct bfa_phy_s *phy, u8 instance,
691 struct bfa_phy_attr_s *attr,
692 bfa_cb_phy_t cbfn, void *cbarg);
693bfa_status_t bfa_phy_get_stats(struct bfa_phy_s *phy, u8 instance,
694 struct bfa_phy_stats_s *stats,
695 bfa_cb_phy_t cbfn, void *cbarg);
696bfa_status_t bfa_phy_update(struct bfa_phy_s *phy, u8 instance,
697 void *buf, u32 len, u32 offset,
698 bfa_cb_phy_t cbfn, void *cbarg);
699bfa_status_t bfa_phy_read(struct bfa_phy_s *phy, u8 instance,
700 void *buf, u32 len, u32 offset,
701 bfa_cb_phy_t cbfn, void *cbarg);
702
703u32 bfa_phy_meminfo(bfa_boolean_t mincfg);
704void bfa_phy_attach(struct bfa_phy_s *phy, struct bfa_ioc_s *ioc,
705 void *dev, struct bfa_trc_mod_s *trcmod, bfa_boolean_t mincfg);
706void bfa_phy_memclaim(struct bfa_phy_s *phy,
707 u8 *dm_kva, u64 dm_pa, bfa_boolean_t mincfg);
708void bfa_phy_intr(void *phyarg, struct bfi_mbmsg_s *msg);
709
710/*
711 * FRU module specific
712 */
713typedef void (*bfa_cb_fru_t) (void *cbarg, bfa_status_t status);
714
715struct bfa_fru_s {
716 struct bfa_ioc_s *ioc; /* back pointer to ioc */
717 struct bfa_trc_mod_s *trcmod; /* trace module */
718 u8 op_busy; /* operation busy flag */
719 u8 rsv[3];
720 u32 residue; /* residual length */
721 u32 offset; /* offset */
722 bfa_status_t status; /* status */
723 u8 *dbuf_kva; /* dma buf virtual address */
724 u64 dbuf_pa; /* dma buf physical address */
725 struct bfa_reqq_wait_s reqq_wait; /* to wait for room in reqq */
726 bfa_cb_fru_t cbfn; /* user callback function */
727 void *cbarg; /* user callback arg */
728 u8 *ubuf; /* user supplied buffer */
729 struct bfa_cb_qe_s hcb_qe; /* comp: BFA callback qelem */
730 u32 addr_off; /* fru address offset */
731 struct bfa_mbox_cmd_s mb; /* mailbox */
732 struct bfa_ioc_notify_s ioc_notify; /* ioc event notify */
733 struct bfa_mem_dma_s fru_dma;
734 u8 trfr_cmpl;
735};
736
737#define BFA_FRU(__bfa) (&(__bfa)->modules.fru)
738#define BFA_MEM_FRU_DMA(__bfa) (&(BFA_FRU(__bfa)->fru_dma))
739
740bfa_status_t bfa_fruvpd_update(struct bfa_fru_s *fru,
741 void *buf, u32 len, u32 offset,
742 bfa_cb_fru_t cbfn, void *cbarg, u8 trfr_cmpl);
743bfa_status_t bfa_fruvpd_read(struct bfa_fru_s *fru,
744 void *buf, u32 len, u32 offset,
745 bfa_cb_fru_t cbfn, void *cbarg);
746bfa_status_t bfa_fruvpd_get_max_size(struct bfa_fru_s *fru, u32 *max_size);
747bfa_status_t bfa_tfru_write(struct bfa_fru_s *fru,
748 void *buf, u32 len, u32 offset,
749 bfa_cb_fru_t cbfn, void *cbarg);
750bfa_status_t bfa_tfru_read(struct bfa_fru_s *fru,
751 void *buf, u32 len, u32 offset,
752 bfa_cb_fru_t cbfn, void *cbarg);
753u32 bfa_fru_meminfo(bfa_boolean_t mincfg);
754void bfa_fru_attach(struct bfa_fru_s *fru, struct bfa_ioc_s *ioc,
755 void *dev, struct bfa_trc_mod_s *trcmod, bfa_boolean_t mincfg);
756void bfa_fru_memclaim(struct bfa_fru_s *fru,
757 u8 *dm_kva, u64 dm_pa, bfa_boolean_t mincfg);
758void bfa_fru_intr(void *fruarg, struct bfi_mbmsg_s *msg);
759
760/*
761 * Driver Config( dconf) specific
762 */
763#define BFI_DCONF_SIGNATURE 0xabcdabcd
764#define BFI_DCONF_VERSION 1
765
766#pragma pack(1)
767struct bfa_dconf_hdr_s {
768 u32 signature;
769 u32 version;
770};
771
772struct bfa_dconf_s {
773 struct bfa_dconf_hdr_s hdr;
774 struct bfa_lunmask_cfg_s lun_mask;
775 struct bfa_throttle_cfg_s throttle_cfg;
776};
777#pragma pack()
778
779struct bfa_dconf_mod_s {
780 bfa_sm_t sm;
781 u8 instance;
782 bfa_boolean_t read_data_valid;
783 bfa_boolean_t min_cfg;
784 struct bfa_timer_s timer;
785 struct bfa_s *bfa;
786 void *bfad;
787 void *trcmod;
788 struct bfa_dconf_s *dconf;
789 struct bfa_mem_kva_s kva_seg;
790};
791
792#define BFA_DCONF_MOD(__bfa) \
793 (&(__bfa)->modules.dconf_mod)
794#define BFA_MEM_DCONF_KVA(__bfa) (&(BFA_DCONF_MOD(__bfa)->kva_seg))
795#define bfa_dconf_read_data_valid(__bfa) \
796 (BFA_DCONF_MOD(__bfa)->read_data_valid)
797#define BFA_DCONF_UPDATE_TOV 5000 /* memtest timeout in msec */
798#define bfa_dconf_get_min_cfg(__bfa) \
799 (BFA_DCONF_MOD(__bfa)->min_cfg)
800
801void bfa_dconf_modinit(struct bfa_s *bfa);
802void bfa_dconf_modexit(struct bfa_s *bfa);
803bfa_status_t bfa_dconf_update(struct bfa_s *bfa);
804
805/*
806 * IOC specfic macros
807 */
808#define bfa_ioc_pcifn(__ioc) ((__ioc)->pcidev.pci_func)
809#define bfa_ioc_devid(__ioc) ((__ioc)->pcidev.device_id)
810#define bfa_ioc_bar0(__ioc) ((__ioc)->pcidev.pci_bar_kva)
811#define bfa_ioc_portid(__ioc) ((__ioc)->port_id)
812#define bfa_ioc_asic_gen(__ioc) ((__ioc)->asic_gen)
813#define bfa_ioc_is_cna(__ioc) \
814 ((bfa_ioc_get_type(__ioc) == BFA_IOC_TYPE_FCoE) || \
815 (bfa_ioc_get_type(__ioc) == BFA_IOC_TYPE_LL))
816#define bfa_ioc_fetch_stats(__ioc, __stats) \
817 (((__stats)->drv_stats) = (__ioc)->stats)
818#define bfa_ioc_clr_stats(__ioc) \
819 memset(&(__ioc)->stats, 0, sizeof((__ioc)->stats))
820#define bfa_ioc_maxfrsize(__ioc) ((__ioc)->attr->maxfrsize)
821#define bfa_ioc_rx_bbcredit(__ioc) ((__ioc)->attr->rx_bbcredit)
822#define bfa_ioc_speed_sup(__ioc) \
823 ((bfa_ioc_is_cna(__ioc)) ? BFA_PORT_SPEED_10GBPS : \
824 BFI_ADAPTER_GETP(SPEED, (__ioc)->attr->adapter_prop))
825#define bfa_ioc_get_nports(__ioc) \
826 BFI_ADAPTER_GETP(NPORTS, (__ioc)->attr->adapter_prop)
827
828#define bfa_ioc_stats(_ioc, _stats) ((_ioc)->stats._stats++)
829#define BFA_IOC_FWIMG_MINSZ (16 * 1024)
830#define BFA_IOC_FW_SMEM_SIZE(__ioc) \
831 ((bfa_ioc_asic_gen(__ioc) == BFI_ASIC_GEN_CB) \
832 ? BFI_SMEM_CB_SIZE : BFI_SMEM_CT_SIZE)
833#define BFA_IOC_FLASH_CHUNK_NO(off) (off / BFI_FLASH_CHUNK_SZ_WORDS)
834#define BFA_IOC_FLASH_OFFSET_IN_CHUNK(off) (off % BFI_FLASH_CHUNK_SZ_WORDS)
835#define BFA_IOC_FLASH_CHUNK_ADDR(chunkno) (chunkno * BFI_FLASH_CHUNK_SZ_WORDS)
836
837/*
838 * IOC mailbox interface
839 */
840void bfa_ioc_mbox_queue(struct bfa_ioc_s *ioc, struct bfa_mbox_cmd_s *cmd);
841void bfa_ioc_mbox_register(struct bfa_ioc_s *ioc,
842 bfa_ioc_mbox_mcfunc_t *mcfuncs);
843void bfa_ioc_mbox_isr(struct bfa_ioc_s *ioc);
844void bfa_ioc_mbox_send(struct bfa_ioc_s *ioc, void *ioc_msg, int len);
845bfa_boolean_t bfa_ioc_msgget(struct bfa_ioc_s *ioc, void *mbmsg);
846void bfa_ioc_mbox_regisr(struct bfa_ioc_s *ioc, enum bfi_mclass mc,
847 bfa_ioc_mbox_mcfunc_t cbfn, void *cbarg);
848
849/*
850 * IOC interfaces
851 */
852
853#define bfa_ioc_pll_init_asic(__ioc) \
854 ((__ioc)->ioc_hwif->ioc_pll_init((__ioc)->pcidev.pci_bar_kva, \
855 (__ioc)->asic_mode))
856
857bfa_status_t bfa_ioc_pll_init(struct bfa_ioc_s *ioc);
858bfa_status_t bfa_ioc_cb_pll_init(void __iomem *rb, enum bfi_asic_mode mode);
859bfa_status_t bfa_ioc_ct_pll_init(void __iomem *rb, enum bfi_asic_mode mode);
860bfa_status_t bfa_ioc_ct2_pll_init(void __iomem *rb, enum bfi_asic_mode mode);
861
862#define bfa_ioc_isr_mode_set(__ioc, __msix) do { \
863 if ((__ioc)->ioc_hwif->ioc_isr_mode_set) \
864 ((__ioc)->ioc_hwif->ioc_isr_mode_set(__ioc, __msix)); \
865} while (0)
866#define bfa_ioc_ownership_reset(__ioc) \
867 ((__ioc)->ioc_hwif->ioc_ownership_reset(__ioc))
868#define bfa_ioc_get_fcmode(__ioc) ((__ioc)->fcmode)
869#define bfa_ioc_lpu_read_stat(__ioc) do { \
870 if ((__ioc)->ioc_hwif->ioc_lpu_read_stat) \
871 ((__ioc)->ioc_hwif->ioc_lpu_read_stat(__ioc)); \
872} while (0)
873
874void bfa_ioc_set_cb_hwif(struct bfa_ioc_s *ioc);
875void bfa_ioc_set_ct_hwif(struct bfa_ioc_s *ioc);
876void bfa_ioc_set_ct2_hwif(struct bfa_ioc_s *ioc);
877void bfa_ioc_ct2_poweron(struct bfa_ioc_s *ioc);
878
879void bfa_ioc_attach(struct bfa_ioc_s *ioc, void *bfa,
880 struct bfa_ioc_cbfn_s *cbfn, struct bfa_timer_mod_s *timer_mod);
881void bfa_ioc_auto_recover(bfa_boolean_t auto_recover);
882void bfa_ioc_detach(struct bfa_ioc_s *ioc);
883void bfa_ioc_suspend(struct bfa_ioc_s *ioc);
884void bfa_ioc_pci_init(struct bfa_ioc_s *ioc, struct bfa_pcidev_s *pcidev,
885 enum bfi_pcifn_class clscode);
886void bfa_ioc_mem_claim(struct bfa_ioc_s *ioc, u8 *dm_kva, u64 dm_pa);
887void bfa_ioc_enable(struct bfa_ioc_s *ioc);
888void bfa_ioc_disable(struct bfa_ioc_s *ioc);
889bfa_boolean_t bfa_ioc_intx_claim(struct bfa_ioc_s *ioc);
890
891void bfa_ioc_boot(struct bfa_ioc_s *ioc, u32 boot_type,
892 u32 boot_env);
893void bfa_ioc_isr(struct bfa_ioc_s *ioc, struct bfi_mbmsg_s *msg);
894void bfa_ioc_error_isr(struct bfa_ioc_s *ioc);
895bfa_boolean_t bfa_ioc_is_operational(struct bfa_ioc_s *ioc);
896bfa_boolean_t bfa_ioc_is_initialized(struct bfa_ioc_s *ioc);
897bfa_boolean_t bfa_ioc_is_disabled(struct bfa_ioc_s *ioc);
898bfa_boolean_t bfa_ioc_is_acq_addr(struct bfa_ioc_s *ioc);
899bfa_boolean_t bfa_ioc_fw_mismatch(struct bfa_ioc_s *ioc);
900bfa_boolean_t bfa_ioc_adapter_is_disabled(struct bfa_ioc_s *ioc);
901void bfa_ioc_reset_fwstate(struct bfa_ioc_s *ioc);
902enum bfa_ioc_type_e bfa_ioc_get_type(struct bfa_ioc_s *ioc);
903void bfa_ioc_get_adapter_serial_num(struct bfa_ioc_s *ioc, char *serial_num);
904void bfa_ioc_get_adapter_fw_ver(struct bfa_ioc_s *ioc, char *fw_ver);
905void bfa_ioc_get_adapter_optrom_ver(struct bfa_ioc_s *ioc, char *optrom_ver);
906void bfa_ioc_get_adapter_model(struct bfa_ioc_s *ioc, char *model);
907void bfa_ioc_get_adapter_manufacturer(struct bfa_ioc_s *ioc,
908 char *manufacturer);
909void bfa_ioc_get_pci_chip_rev(struct bfa_ioc_s *ioc, char *chip_rev);
910enum bfa_ioc_state bfa_ioc_get_state(struct bfa_ioc_s *ioc);
911
912void bfa_ioc_get_attr(struct bfa_ioc_s *ioc, struct bfa_ioc_attr_s *ioc_attr);
913void bfa_ioc_get_adapter_attr(struct bfa_ioc_s *ioc,
914 struct bfa_adapter_attr_s *ad_attr);
915void bfa_ioc_debug_memclaim(struct bfa_ioc_s *ioc, void *dbg_fwsave);
916bfa_status_t bfa_ioc_debug_fwsave(struct bfa_ioc_s *ioc, void *trcdata,
917 int *trclen);
918bfa_status_t bfa_ioc_debug_fwtrc(struct bfa_ioc_s *ioc, void *trcdata,
919 int *trclen);
920bfa_status_t bfa_ioc_debug_fwcore(struct bfa_ioc_s *ioc, void *buf,
921 u32 *offset, int *buflen);
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
959/*
960 * bfa mfg wwn API functions
961 */
962mac_t bfa_ioc_get_mac(struct bfa_ioc_s *ioc);
963mac_t bfa_ioc_get_mfg_mac(struct bfa_ioc_s *ioc);
964
965/*
966 * F/W Image Size & Chunk
967 */
968extern u32 bfi_image_cb_size;
969extern u32 bfi_image_ct_size;
970extern u32 bfi_image_ct2_size;
971extern u32 *bfi_image_cb;
972extern u32 *bfi_image_ct;
973extern u32 *bfi_image_ct2;
974
975static inline u32 *
976bfi_image_cb_get_chunk(u32 off)
977{
978 return (u32 *)(bfi_image_cb + off);
979}
980
981static inline u32 *
982bfi_image_ct_get_chunk(u32 off)
983{
984 return (u32 *)(bfi_image_ct + off);
985}
986
987static inline u32 *
988bfi_image_ct2_get_chunk(u32 off)
989{
990 return (u32 *)(bfi_image_ct2 + off);
991}
992
993static inline u32*
994bfa_cb_image_get_chunk(enum bfi_asic_gen asic_gen, u32 off)
995{
996 switch (asic_gen) {
997 case BFI_ASIC_GEN_CB:
998 return bfi_image_cb_get_chunk(off);
999 break;
1000 case BFI_ASIC_GEN_CT:
1001 return bfi_image_ct_get_chunk(off);
1002 break;
1003 case BFI_ASIC_GEN_CT2:
1004 return bfi_image_ct2_get_chunk(off);
1005 break;
1006 default:
1007 return NULL;
1008 }
1009}
1010
1011static inline u32
1012bfa_cb_image_get_size(enum bfi_asic_gen asic_gen)
1013{
1014 switch (asic_gen) {
1015 case BFI_ASIC_GEN_CB:
1016 return bfi_image_cb_size;
1017 break;
1018 case BFI_ASIC_GEN_CT:
1019 return bfi_image_ct_size;
1020 break;
1021 case BFI_ASIC_GEN_CT2:
1022 return bfi_image_ct2_size;
1023 break;
1024 default:
1025 return 0;
1026 }
1027}
1028
1029/*
1030 * CNA TRCMOD declaration
1031 */
1032/*
1033 * !!! Only append to the enums defined here to avoid any versioning
1034 * !!! needed between trace utility and driver version
1035 */
1036enum {
1037 BFA_TRC_CNA_PORT = 1,
1038 BFA_TRC_CNA_IOC = 2,
1039 BFA_TRC_CNA_IOC_CB = 3,
1040 BFA_TRC_CNA_IOC_CT = 4,
1041};
1042
1043#endif /* __BFA_IOC_H__ */