2 * Copyright (c) 2010 Broadcom Corporation
4 * Permission to use, copy, modify, and/or distribute this software for any
5 * purpose with or without fee is hereby granted, provided that the above
6 * copyright notice and this permission notice appear in all copies.
8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
11 * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
13 * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
14 * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
20 #include <linux/ieee80211.h>
26 #define BCN_TMPL_LEN 512 /* length of the BCN template area */
29 #define RX_FIFO 0 /* data and ctl frames */
30 #define RX_TXSTATUS_FIFO 3 /* RX fifo for tx status packages */
32 /* TX FIFO numbers using WME Access Category */
33 #define TX_AC_BK_FIFO 0 /* Background TX FIFO */
34 #define TX_AC_BE_FIFO 1 /* Best-Effort TX FIFO */
35 #define TX_AC_VI_FIFO 2 /* Video TX FIFO */
36 #define TX_AC_VO_FIFO 3 /* Voice TX FIFO */
37 #define TX_BCMC_FIFO 4 /* Broadcast/Multicast TX FIFO */
38 #define TX_ATIM_FIFO 5 /* TX fifo for ATIM window info */
40 /* Addr is byte address used by SW; offset is word offset used by uCode */
42 /* Per AC TX limit settings */
43 #define M_AC_TXLMT_BASE_ADDR (0x180 * 2)
44 #define M_AC_TXLMT_ADDR(_ac) (M_AC_TXLMT_BASE_ADDR + (2 * (_ac)))
46 /* Legacy TX FIFO numbers */
47 #define TX_DATA_FIFO TX_AC_BE_FIFO
48 #define TX_CTL_FIFO TX_AC_VO_FIFO
50 #define WL_RSSI_ANT_MAX 4 /* max possible rx antennas */
58 * support two PIO format: 2 bytes access and 4 bytes access
59 * basic FIFO register set is per channel(transmit or receive)
60 * a pair of channels is defined for convenience
62 /* 2byte-wide pio register set per channel(xmt or rcv) */
66 u16 fifofree; /* only valid in xmt channel, not in rcv channel */
70 /* a pair of pio channels(tx and rx) */
76 /* 4byte-wide pio register set per channel(xmt or rcv) */
82 /* a pair of pio channels(tx and rx) */
88 /* read: 32-bit register that can be read as 32-bit or as 2 16-bit
89 * write: only low 16b-it half can be written
92 u32 pmqhostdata; /* read only! */
94 u16 pmqctrlstatus; /* read/write */
100 struct dma64regs dmaxmt; /* dma tx */
101 struct pio4regs piotx; /* pio tx */
102 struct dma64regs dmarcv; /* dma rx */
103 struct pio4regs piorx; /* pio rx */
107 * Host Interface Registers
110 /* Device Control ("semi-standard host registers") */
111 u32 PAD[3]; /* 0x0 - 0x8 */
112 u32 biststatus; /* 0xC */
113 u32 biststatus2; /* 0x10 */
115 u32 gptimer; /* 0x18 */
116 u32 usectimer; /* 0x1c *//* for corerev >= 26 */
118 /* Interrupt Control *//* 0x20 */
119 struct intctrlregs intctrlregs[8];
121 u32 PAD[40]; /* 0x60 - 0xFC */
123 u32 intrcvlazy[4]; /* 0x100 - 0x10C */
125 u32 PAD[4]; /* 0x110 - 0x11c */
127 u32 maccontrol; /* 0x120 */
128 u32 maccommand; /* 0x124 */
129 u32 macintstatus; /* 0x128 */
130 u32 macintmask; /* 0x12C */
132 /* Transmit Template Access */
133 u32 tplatewrptr; /* 0x130 */
134 u32 tplatewrdata; /* 0x134 */
135 u32 PAD[2]; /* 0x138 - 0x13C */
138 union pmqreg pmqreg; /* 0x140 */
139 u32 pmqpatl; /* 0x144 */
140 u32 pmqpath; /* 0x148 */
143 u32 chnstatus; /* 0x150 */
144 u32 psmdebug; /* 0x154 */
145 u32 phydebug; /* 0x158 */
146 u32 machwcap; /* 0x15C */
148 /* Extended Internal Objects */
149 u32 objaddr; /* 0x160 */
150 u32 objdata; /* 0x164 */
151 u32 PAD[2]; /* 0x168 - 0x16c */
153 u32 frmtxstatus; /* 0x170 */
154 u32 frmtxstatus2; /* 0x174 */
155 u32 PAD[2]; /* 0x178 - 0x17c */
157 /* TSF host access */
158 u32 tsf_timerlow; /* 0x180 */
159 u32 tsf_timerhigh; /* 0x184 */
160 u32 tsf_cfprep; /* 0x188 */
161 u32 tsf_cfpstart; /* 0x18c */
162 u32 tsf_cfpmaxdur32; /* 0x190 */
163 u32 PAD[3]; /* 0x194 - 0x19c */
165 u32 maccontrol1; /* 0x1a0 */
166 u32 machwcap1; /* 0x1a4 */
167 u32 PAD[14]; /* 0x1a8 - 0x1dc */
169 /* Clock control and hardware workarounds*/
170 u32 clk_ctl_st; /* 0x1e0 */
172 u32 d11_phypllctl; /* the phypll request/avail bits are
173 * moved to clk_ctl_st
175 u32 PAD[5]; /* 0x1ec - 0x1fc */
177 /* 0x200-0x37F dma/pio registers */
178 struct fifo64 fifo64regs[6];
180 /* FIFO diagnostic port access */
181 struct dma32diag dmafifo; /* 0x380 - 0x38C */
183 u32 aggfifocnt; /* 0x390 */
184 u32 aggfifodata; /* 0x394 */
185 u32 PAD[16]; /* 0x398 - 0x3d4 */
186 u16 radioregaddr; /* 0x3d8 */
187 u16 radioregdata; /* 0x3da */
190 * time delay between the change on rf disable input and
193 u32 rfdisabledly; /* 0x3DC */
195 /* PHY register access */
196 u16 phyversion; /* 0x3e0 - 0x0 */
197 u16 phybbconfig; /* 0x3e2 - 0x1 */
198 u16 phyadcbias; /* 0x3e4 - 0x2 Bphy only */
199 u16 phyanacore; /* 0x3e6 - 0x3 pwwrdwn on aphy */
200 u16 phyrxstatus0; /* 0x3e8 - 0x4 */
201 u16 phyrxstatus1; /* 0x3ea - 0x5 */
202 u16 phycrsth; /* 0x3ec - 0x6 */
203 u16 phytxerror; /* 0x3ee - 0x7 */
204 u16 phychannel; /* 0x3f0 - 0x8 */
205 u16 PAD[1]; /* 0x3f2 - 0x9 */
206 u16 phytest; /* 0x3f4 - 0xa */
207 u16 phy4waddr; /* 0x3f6 - 0xb */
208 u16 phy4wdatahi; /* 0x3f8 - 0xc */
209 u16 phy4wdatalo; /* 0x3fa - 0xd */
210 u16 phyregaddr; /* 0x3fc - 0xe */
211 u16 phyregdata; /* 0x3fe - 0xf */
213 /* IHR *//* 0x400 - 0x7FE */
216 u16 PAD[3]; /* 0x400 - 0x406 */
217 u16 rcv_fifo_ctl; /* 0x406 */
218 u16 PAD; /* 0x408 - 0x40a */
219 u16 rcv_frm_cnt; /* 0x40a */
220 u16 PAD[4]; /* 0x40a - 0x414 */
221 u16 rssi; /* 0x414 */
222 u16 PAD[5]; /* 0x414 - 0x420 */
223 u16 rcm_ctl; /* 0x420 */
224 u16 rcm_mat_data; /* 0x422 */
225 u16 rcm_mat_mask; /* 0x424 */
226 u16 rcm_mat_dly; /* 0x426 */
227 u16 rcm_cond_mask_l; /* 0x428 */
228 u16 rcm_cond_mask_h; /* 0x42A */
229 u16 rcm_cond_dly; /* 0x42C */
230 u16 PAD[1]; /* 0x42E */
231 u16 ext_ihr_addr; /* 0x430 */
232 u16 ext_ihr_data; /* 0x432 */
233 u16 rxe_phyrs_2; /* 0x434 */
234 u16 rxe_phyrs_3; /* 0x436 */
235 u16 phy_mode; /* 0x438 */
236 u16 rcmta_ctl; /* 0x43a */
237 u16 rcmta_size; /* 0x43c */
238 u16 rcmta_addr0; /* 0x43e */
239 u16 rcmta_addr1; /* 0x440 */
240 u16 rcmta_addr2; /* 0x442 */
241 u16 PAD[30]; /* 0x444 - 0x480 */
243 /* PSM Block *//* 0x480 - 0x500 */
246 u16 psm_maccontrol_h; /* 0x482 */
247 u16 psm_macintstatus_l; /* 0x484 */
248 u16 psm_macintstatus_h; /* 0x486 */
249 u16 psm_macintmask_l; /* 0x488 */
250 u16 psm_macintmask_h; /* 0x48A */
252 u16 psm_maccommand; /* 0x48E */
253 u16 psm_brc; /* 0x490 */
254 u16 psm_phy_hdr_param; /* 0x492 */
255 u16 psm_postcard; /* 0x494 */
256 u16 psm_pcard_loc_l; /* 0x496 */
257 u16 psm_pcard_loc_h; /* 0x498 */
258 u16 psm_gpio_in; /* 0x49A */
259 u16 psm_gpio_out; /* 0x49C */
260 u16 psm_gpio_oe; /* 0x49E */
262 u16 psm_bred_0; /* 0x4A0 */
263 u16 psm_bred_1; /* 0x4A2 */
264 u16 psm_bred_2; /* 0x4A4 */
265 u16 psm_bred_3; /* 0x4A6 */
266 u16 psm_brcl_0; /* 0x4A8 */
267 u16 psm_brcl_1; /* 0x4AA */
268 u16 psm_brcl_2; /* 0x4AC */
269 u16 psm_brcl_3; /* 0x4AE */
270 u16 psm_brpo_0; /* 0x4B0 */
271 u16 psm_brpo_1; /* 0x4B2 */
272 u16 psm_brpo_2; /* 0x4B4 */
273 u16 psm_brpo_3; /* 0x4B6 */
274 u16 psm_brwk_0; /* 0x4B8 */
275 u16 psm_brwk_1; /* 0x4BA */
276 u16 psm_brwk_2; /* 0x4BC */
277 u16 psm_brwk_3; /* 0x4BE */
279 u16 psm_base_0; /* 0x4C0 */
280 u16 psm_base_1; /* 0x4C2 */
281 u16 psm_base_2; /* 0x4C4 */
282 u16 psm_base_3; /* 0x4C6 */
283 u16 psm_base_4; /* 0x4C8 */
284 u16 psm_base_5; /* 0x4CA */
285 u16 psm_base_6; /* 0x4CC */
286 u16 psm_pc_reg_0; /* 0x4CE */
287 u16 psm_pc_reg_1; /* 0x4D0 */
288 u16 psm_pc_reg_2; /* 0x4D2 */
289 u16 psm_pc_reg_3; /* 0x4D4 */
290 u16 PAD[0xD]; /* 0x4D6 - 0x4DE */
291 u16 psm_corectlsts; /* 0x4f0 *//* Corerev >= 13 */
292 u16 PAD[0x7]; /* 0x4f2 - 0x4fE */
294 /* TXE0 Block *//* 0x500 - 0x580 */
295 u16 txe_ctl; /* 0x500 */
296 u16 txe_aux; /* 0x502 */
297 u16 txe_ts_loc; /* 0x504 */
298 u16 txe_time_out; /* 0x506 */
299 u16 txe_wm_0; /* 0x508 */
300 u16 txe_wm_1; /* 0x50A */
301 u16 txe_phyctl; /* 0x50C */
302 u16 txe_status; /* 0x50E */
303 u16 txe_mmplcp0; /* 0x510 */
304 u16 txe_mmplcp1; /* 0x512 */
305 u16 txe_phyctl1; /* 0x514 */
307 u16 PAD[0x05]; /* 0x510 - 0x51E */
309 /* Transmit control */
310 u16 xmtfifodef; /* 0x520 */
311 u16 xmtfifo_frame_cnt; /* 0x522 *//* Corerev >= 16 */
312 u16 xmtfifo_byte_cnt; /* 0x524 *//* Corerev >= 16 */
313 u16 xmtfifo_head; /* 0x526 *//* Corerev >= 16 */
314 u16 xmtfifo_rd_ptr; /* 0x528 *//* Corerev >= 16 */
315 u16 xmtfifo_wr_ptr; /* 0x52A *//* Corerev >= 16 */
316 u16 xmtfifodef1; /* 0x52C *//* Corerev >= 16 */
318 u16 PAD[0x09]; /* 0x52E - 0x53E */
320 u16 xmtfifocmd; /* 0x540 */
321 u16 xmtfifoflush; /* 0x542 */
322 u16 xmtfifothresh; /* 0x544 */
323 u16 xmtfifordy; /* 0x546 */
324 u16 xmtfifoprirdy; /* 0x548 */
325 u16 xmtfiforqpri; /* 0x54A */
326 u16 xmttplatetxptr; /* 0x54C */
328 u16 xmttplateptr; /* 0x550 */
329 u16 smpl_clct_strptr; /* 0x552 *//* Corerev >= 22 */
330 u16 smpl_clct_stpptr; /* 0x554 *//* Corerev >= 22 */
331 u16 smpl_clct_curptr; /* 0x556 *//* Corerev >= 22 */
332 u16 PAD[0x04]; /* 0x558 - 0x55E */
333 u16 xmttplatedatalo; /* 0x560 */
334 u16 xmttplatedatahi; /* 0x562 */
336 u16 PAD[2]; /* 0x564 - 0x566 */
338 u16 xmtsel; /* 0x568 */
339 u16 xmttxcnt; /* 0x56A */
340 u16 xmttxshmaddr; /* 0x56C */
342 u16 PAD[0x09]; /* 0x56E - 0x57E */
345 u16 PAD[0x40]; /* 0x580 - 0x5FE */
348 u16 PAD[0X02]; /* 0x600 - 0x602 */
349 u16 tsf_cfpstrt_l; /* 0x604 */
350 u16 tsf_cfpstrt_h; /* 0x606 */
351 u16 PAD[0X05]; /* 0x608 - 0x610 */
352 u16 tsf_cfppretbtt; /* 0x612 */
353 u16 PAD[0XD]; /* 0x614 - 0x62C */
354 u16 tsf_clk_frac_l; /* 0x62E */
355 u16 tsf_clk_frac_h; /* 0x630 */
356 u16 PAD[0X14]; /* 0x632 - 0x658 */
357 u16 tsf_random; /* 0x65A */
358 u16 PAD[0x05]; /* 0x65C - 0x664 */
359 /* GPTimer 2 registers */
360 u16 tsf_gpt2_stat; /* 0x666 */
361 u16 tsf_gpt2_ctr_l; /* 0x668 */
362 u16 tsf_gpt2_ctr_h; /* 0x66A */
363 u16 tsf_gpt2_val_l; /* 0x66C */
364 u16 tsf_gpt2_val_h; /* 0x66E */
365 u16 tsf_gptall_stat; /* 0x670 */
366 u16 PAD[0x07]; /* 0x672 - 0x67E */
369 u16 ifs_sifs_rx_tx_tx; /* 0x680 */
370 u16 ifs_sifs_nav_tx; /* 0x682 */
371 u16 ifs_slot; /* 0x684 */
373 u16 ifs_ctl; /* 0x688 */
374 u16 PAD[0x3]; /* 0x68a - 0x68F */
375 u16 ifsstat; /* 0x690 */
376 u16 ifsmedbusyctl; /* 0x692 */
377 u16 iftxdur; /* 0x694 */
378 u16 PAD[0x3]; /* 0x696 - 0x69b */
379 /* EDCF support in dot11macs */
380 u16 ifs_aifsn; /* 0x69c */
381 u16 ifs_ctl1; /* 0x69e */
383 /* slow clock registers */
384 u16 scc_ctl; /* 0x6a0 */
385 u16 scc_timer_l; /* 0x6a2 */
386 u16 scc_timer_h; /* 0x6a4 */
387 u16 scc_frac; /* 0x6a6 */
388 u16 scc_fastpwrup_dly; /* 0x6a8 */
389 u16 scc_per; /* 0x6aa */
390 u16 scc_per_frac; /* 0x6ac */
391 u16 scc_cal_timer_l; /* 0x6ae */
392 u16 scc_cal_timer_h; /* 0x6b0 */
398 u16 nav_ctl; /* 0x700 */
399 u16 navstat; /* 0x702 */
400 u16 PAD[0x3e]; /* 0x702 - 0x77E */
402 /* WEP/PMQ Block *//* 0x780 - 0x7FE */
403 u16 PAD[0x20]; /* 0x780 - 0x7BE */
405 u16 wepctl; /* 0x7C0 */
406 u16 wepivloc; /* 0x7C2 */
407 u16 wepivkey; /* 0x7C4 */
408 u16 wepwkey; /* 0x7C6 */
410 u16 PAD[4]; /* 0x7C8 - 0x7CE */
411 u16 pcmctl; /* 0X7D0 */
412 u16 pcmstat; /* 0X7D2 */
413 u16 PAD[6]; /* 0x7D4 - 0x7DE */
415 u16 pmqctl; /* 0x7E0 */
416 u16 pmqstatus; /* 0x7E2 */
417 u16 pmqpat0; /* 0x7E4 */
418 u16 pmqpat1; /* 0x7E6 */
419 u16 pmqpat2; /* 0x7E8 */
421 u16 pmqdat; /* 0x7EA */
422 u16 pmqdator; /* 0x7EC */
423 u16 pmqhst; /* 0x7EE */
424 u16 pmqpath0; /* 0x7F0 */
425 u16 pmqpath1; /* 0x7F2 */
426 u16 pmqpath2; /* 0x7F4 */
427 u16 pmqdath; /* 0x7F6 */
429 u16 PAD[0x04]; /* 0x7F8 - 0x7FE */
431 /* SHM *//* 0x800 - 0xEFE */
432 u16 PAD[0x380]; /* 0x800 - 0xEFE */
435 #define PIHR_BASE 0x0400 /* byte address of packed IHR region */
438 #define BT_DONE (1U << 31) /* bist done */
439 #define BT_B2S (1 << 30) /* bist2 ram summary bit */
441 /* intstatus and intmask */
442 #define I_PC (1 << 10) /* pci descriptor error */
443 #define I_PD (1 << 11) /* pci data error */
444 #define I_DE (1 << 12) /* descriptor protocol error */
445 #define I_RU (1 << 13) /* receive descriptor underflow */
446 #define I_RO (1 << 14) /* receive fifo overflow */
447 #define I_XU (1 << 15) /* transmit fifo underflow */
448 #define I_RI (1 << 16) /* receive interrupt */
449 #define I_XI (1 << 24) /* transmit interrupt */
451 /* interrupt receive lazy */
452 #define IRL_TO_MASK 0x00ffffff /* timeout */
453 #define IRL_FC_MASK 0xff000000 /* frame count */
454 #define IRL_FC_SHIFT 24 /* frame count */
456 /*== maccontrol register ==*/
457 #define MCTL_GMODE (1U << 31)
458 #define MCTL_DISCARD_PMQ (1 << 30)
459 #define MCTL_WAKE (1 << 26)
460 #define MCTL_HPS (1 << 25)
461 #define MCTL_PROMISC (1 << 24)
462 #define MCTL_KEEPBADFCS (1 << 23)
463 #define MCTL_KEEPCONTROL (1 << 22)
464 #define MCTL_PHYLOCK (1 << 21)
465 #define MCTL_BCNS_PROMISC (1 << 20)
466 #define MCTL_LOCK_RADIO (1 << 19)
467 #define MCTL_AP (1 << 18)
468 #define MCTL_INFRA (1 << 17)
469 #define MCTL_BIGEND (1 << 16)
470 #define MCTL_GPOUT_SEL_MASK (3 << 14)
471 #define MCTL_GPOUT_SEL_SHIFT 14
472 #define MCTL_EN_PSMDBG (1 << 13)
473 #define MCTL_IHR_EN (1 << 10)
474 #define MCTL_SHM_UPPER (1 << 9)
475 #define MCTL_SHM_EN (1 << 8)
476 #define MCTL_PSM_JMP_0 (1 << 2)
477 #define MCTL_PSM_RUN (1 << 1)
478 #define MCTL_EN_MAC (1 << 0)
480 /*== maccommand register ==*/
481 #define MCMD_BCN0VLD (1 << 0)
482 #define MCMD_BCN1VLD (1 << 1)
483 #define MCMD_DIRFRMQVAL (1 << 2)
484 #define MCMD_CCA (1 << 3)
485 #define MCMD_BG_NOISE (1 << 4)
486 #define MCMD_SKIP_SHMINIT (1 << 5) /* only used for simulation */
487 #define MCMD_SAMPLECOLL MCMD_SKIP_SHMINIT /* reuse for sample collect */
489 /*== macintstatus/macintmask ==*/
490 /* gracefully suspended */
491 #define MI_MACSSPNDD (1 << 0)
492 /* beacon template available */
493 #define MI_BCNTPL (1 << 1)
494 /* TBTT indication */
495 #define MI_TBTT (1 << 2)
496 /* beacon successfully tx'd */
497 #define MI_BCNSUCCESS (1 << 3)
498 /* beacon canceled (IBSS) */
499 #define MI_BCNCANCLD (1 << 4)
500 /* end of ATIM-window (IBSS) */
501 #define MI_ATIMWINEND (1 << 5)
502 /* PMQ entries available */
503 #define MI_PMQ (1 << 6)
504 /* non-specific gen-stat bits that are set by PSM */
505 #define MI_NSPECGEN_0 (1 << 7)
506 /* non-specific gen-stat bits that are set by PSM */
507 #define MI_NSPECGEN_1 (1 << 8)
508 /* MAC level Tx error */
509 #define MI_MACTXERR (1 << 9)
510 /* non-specific gen-stat bits that are set by PSM */
511 #define MI_NSPECGEN_3 (1 << 10)
513 #define MI_PHYTXERR (1 << 11)
514 /* Power Management Event */
515 #define MI_PME (1 << 12)
516 /* General-purpose timer0 */
517 #define MI_GP0 (1 << 13)
518 /* General-purpose timer1 */
519 #define MI_GP1 (1 << 14)
520 /* (ORed) DMA-interrupts */
521 #define MI_DMAINT (1 << 15)
522 /* MAC has completed a TX FIFO Suspend/Flush */
523 #define MI_TXSTOP (1 << 16)
524 /* MAC has completed a CCA measurement */
525 #define MI_CCA (1 << 17)
526 /* MAC has collected background noise samples */
527 #define MI_BG_NOISE (1 << 18)
528 /* MBSS DTIM TBTT indication */
529 #define MI_DTIM_TBTT (1 << 19)
530 /* Probe response queue needs attention */
531 #define MI_PRQ (1 << 20)
532 /* Radio/PHY has been powered back up. */
533 #define MI_PWRUP (1 << 21)
534 #define MI_RESERVED3 (1 << 22)
535 #define MI_RESERVED2 (1 << 23)
536 #define MI_RESERVED1 (1 << 25)
537 /* MAC detected change on RF Disable input*/
538 #define MI_RFDISABLE (1 << 28)
539 /* MAC has completed a TX */
540 #define MI_TFS (1 << 29)
541 /* A phy status change wrt G mode */
542 #define MI_PHYCHANGED (1 << 30)
543 /* general purpose timeout */
544 #define MI_TO (1U << 31)
546 /* Mac capabilities registers */
548 #define MCAP_TKIPMIC 0x80000000 /* TKIP MIC hardware present */
550 /*== pmqhost data ==*/
551 /* data entry of head pmq entry */
552 #define PMQH_DATA_MASK 0xffff0000
553 /* PM entry for BSS config */
554 #define PMQH_BSSCFG 0x00100000
555 /* PM Mode OFF: power save off */
556 #define PMQH_PMOFF 0x00010000
557 /* PM Mode ON: power save on */
558 #define PMQH_PMON 0x00020000
559 /* Dis-associated or De-authenticated */
560 #define PMQH_DASAT 0x00040000
561 /* ATIM not acknowledged */
562 #define PMQH_ATIMFAIL 0x00080000
563 /* delete head entry */
564 #define PMQH_DEL_ENTRY 0x00000001
565 /* delete head entry to cur read pointer -1 */
566 #define PMQH_DEL_MULT 0x00000002
567 /* pmq overflow indication */
568 #define PMQH_OFLO 0x00000004
569 /* entries are present in pmq */
570 #define PMQH_NOT_EMPTY 0x00000008
573 /* phy is asserting carrier sense */
574 #define PDBG_CRS (1 << 0)
575 /* phy is taking xmit byte from mac this cycle */
576 #define PDBG_TXA (1 << 1)
577 /* mac is instructing the phy to transmit a frame */
578 #define PDBG_TXF (1 << 2)
579 /* phy is signalling a transmit Error to the mac */
580 #define PDBG_TXE (1 << 3)
581 /* phy detected the end of a valid frame preamble */
582 #define PDBG_RXF (1 << 4)
583 /* phy detected the end of a valid PLCP header */
584 #define PDBG_RXS (1 << 5)
585 /* rx start not asserted */
586 #define PDBG_RXFRG (1 << 6)
587 /* mac is taking receive byte from phy this cycle */
588 #define PDBG_RXV (1 << 7)
589 /* RF portion of the radio is disabled */
590 #define PDBG_RFD (1 << 16)
592 /*== objaddr register ==*/
593 #define OBJADDR_SEL_MASK 0x000F0000
594 #define OBJADDR_UCM_SEL 0x00000000
595 #define OBJADDR_SHM_SEL 0x00010000
596 #define OBJADDR_SCR_SEL 0x00020000
597 #define OBJADDR_IHR_SEL 0x00030000
598 #define OBJADDR_RCMTA_SEL 0x00040000
599 #define OBJADDR_SRCHM_SEL 0x00060000
600 #define OBJADDR_WINC 0x01000000
601 #define OBJADDR_RINC 0x02000000
602 #define OBJADDR_AUTO_INC 0x03000000
604 #define WEP_PCMADDR 0x07d4
605 #define WEP_PCMDATA 0x07d6
607 /*== frmtxstatus ==*/
608 #define TXS_V (1 << 0) /* valid bit */
609 #define TXS_STATUS_MASK 0xffff
610 #define TXS_FID_MASK 0xffff0000
611 #define TXS_FID_SHIFT 16
613 /*== frmtxstatus2 ==*/
614 #define TXS_SEQ_MASK 0xffff
615 #define TXS_PTX_MASK 0xff0000
616 #define TXS_PTX_SHIFT 16
617 #define TXS_MU_MASK 0x01000000
618 #define TXS_MU_SHIFT 24
621 #define CCS_ERSRC_REQ_D11PLL 0x00000100 /* d11 core pll request */
622 #define CCS_ERSRC_REQ_PHYPLL 0x00000200 /* PHY pll request */
623 #define CCS_ERSRC_AVAIL_D11PLL 0x01000000 /* d11 core pll available */
624 #define CCS_ERSRC_AVAIL_PHYPLL 0x02000000 /* PHY pll available */
626 /* HT Cloclk Ctrl and Clock Avail for 4313 */
627 #define CCS_ERSRC_REQ_HT 0x00000010 /* HT avail request */
628 #define CCS_ERSRC_AVAIL_HT 0x00020000 /* HT clock available */
630 /* tsf_cfprep register */
631 #define CFPREP_CBI_MASK 0xffffffc0
632 #define CFPREP_CBI_SHIFT 6
633 #define CFPREP_CFPP 0x00000001
635 /* tx fifo sizes values are in terms of 256 byte blocks */
636 #define TXFIFOCMD_RESET_MASK (1 << 15) /* reset */
637 #define TXFIFOCMD_FIFOSEL_SHIFT 8 /* fifo */
638 #define TXFIFO_FIFOTOP_SHIFT 8 /* fifo start */
640 #define TXFIFO_START_BLK16 65 /* Base address + 32 * 512 B/P */
641 #define TXFIFO_START_BLK 6 /* Base address + 6 * 256 B */
642 #define TXFIFO_SIZE_UNIT 256 /* one unit corresponds to 256 bytes */
643 #define MBSS16_TEMPLMEM_MINBLKS 65 /* one unit corresponds to 256 bytes */
645 /*== phy versions (PhyVersion:Revision field) ==*/
646 /* analog block version */
647 #define PV_AV_MASK 0xf000
648 /* analog block version bitfield offset */
649 #define PV_AV_SHIFT 12
651 #define PV_PT_MASK 0x0f00
652 /* phy type bitfield offset */
653 #define PV_PT_SHIFT 8
655 #define PV_PV_MASK 0x000f
656 #define PHY_TYPE(v) ((v & PV_PT_MASK) >> PV_PT_SHIFT)
658 /*== phy types (PhyVersion:PhyType field) ==*/
659 #define PHY_TYPE_N 4 /* N-Phy value */
660 #define PHY_TYPE_SSN 6 /* SSLPN-Phy value */
661 #define PHY_TYPE_LCN 8 /* LCN-Phy value */
662 #define PHY_TYPE_LCNXN 9 /* LCNXN-Phy value */
663 #define PHY_TYPE_NULL 0xf /* Invalid Phy value */
665 /*== analog types (PhyVersion:AnalogType field) ==*/
666 #define ANA_11N_013 5
668 /* 802.11a PLCP header def */
669 struct ofdm_phy_hdr {
670 u8 rlpt[3]; /* rate, length, parity, tail */
675 #define D11A_PHY_HDR_GRATE(phdr) ((phdr)->rlpt[0] & 0x0f)
676 #define D11A_PHY_HDR_GRES(phdr) (((phdr)->rlpt[0] >> 4) & 0x01)
677 #define D11A_PHY_HDR_GLENGTH(phdr) (((u32 *)((phdr)->rlpt) >> 5) & 0x0fff)
678 #define D11A_PHY_HDR_GPARITY(phdr) (((phdr)->rlpt[3] >> 1) & 0x01)
679 #define D11A_PHY_HDR_GTAIL(phdr) (((phdr)->rlpt[3] >> 2) & 0x3f)
681 /* rate encoded per 802.11a-1999 sec 17.3.4.1 */
682 #define D11A_PHY_HDR_SRATE(phdr, rate) \
683 ((phdr)->rlpt[0] = ((phdr)->rlpt[0] & 0xf0) | ((rate) & 0xf))
684 /* set reserved field to zero */
685 #define D11A_PHY_HDR_SRES(phdr) ((phdr)->rlpt[0] &= 0xef)
686 /* length is number of octets in PSDU */
687 #define D11A_PHY_HDR_SLENGTH(phdr, length) \
688 (*(u32 *)((phdr)->rlpt) = *(u32 *)((phdr)->rlpt) | \
689 (((length) & 0x0fff) << 5))
690 /* set the tail to all zeros */
691 #define D11A_PHY_HDR_STAIL(phdr) ((phdr)->rlpt[3] &= 0x03)
693 #define D11A_PHY_HDR_LEN_L 3 /* low-rate part of PLCP header */
694 #define D11A_PHY_HDR_LEN_R 2 /* high-rate part of PLCP header */
696 #define D11A_PHY_TX_DELAY (2) /* 2.1 usec */
698 #define D11A_PHY_HDR_TIME (4) /* low-rate part of PLCP header */
699 #define D11A_PHY_PRE_TIME (16)
700 #define D11A_PHY_PREHDR_TIME (D11A_PHY_PRE_TIME + D11A_PHY_HDR_TIME)
702 /* 802.11b PLCP header def */
710 #define D11B_PHY_HDR_LEN 6
712 #define D11B_PHY_TX_DELAY (3) /* 3.4 usec */
714 #define D11B_PHY_LHDR_TIME (D11B_PHY_HDR_LEN << 3)
715 #define D11B_PHY_LPRE_TIME (144)
716 #define D11B_PHY_LPREHDR_TIME (D11B_PHY_LPRE_TIME + D11B_PHY_LHDR_TIME)
718 #define D11B_PHY_SHDR_TIME (D11B_PHY_LHDR_TIME >> 1)
719 #define D11B_PHY_SPRE_TIME (D11B_PHY_LPRE_TIME >> 1)
720 #define D11B_PHY_SPREHDR_TIME (D11B_PHY_SPRE_TIME + D11B_PHY_SHDR_TIME)
722 #define D11B_PLCP_SIGNAL_LOCKED (1 << 2)
723 #define D11B_PLCP_SIGNAL_LE (1 << 7)
725 #define MIMO_PLCP_MCS_MASK 0x7f /* mcs index */
726 #define MIMO_PLCP_40MHZ 0x80 /* 40 Hz frame */
727 #define MIMO_PLCP_AMPDU 0x08 /* ampdu */
729 #define BRCMS_GET_CCK_PLCP_LEN(plcp) (plcp[4] + (plcp[5] << 8))
730 #define BRCMS_GET_MIMO_PLCP_LEN(plcp) (plcp[1] + (plcp[2] << 8))
731 #define BRCMS_SET_MIMO_PLCP_LEN(plcp, len) \
733 plcp[1] = len & 0xff; \
734 plcp[2] = ((len >> 8) & 0xff); \
737 #define BRCMS_SET_MIMO_PLCP_AMPDU(plcp) (plcp[3] |= MIMO_PLCP_AMPDU)
738 #define BRCMS_CLR_MIMO_PLCP_AMPDU(plcp) (plcp[3] &= ~MIMO_PLCP_AMPDU)
739 #define BRCMS_IS_MIMO_PLCP_AMPDU(plcp) (plcp[3] & MIMO_PLCP_AMPDU)
742 * The dot11a PLCP header is 5 bytes. To simplify the software (so that we
743 * don't need e.g. different tx DMA headers for 11a and 11b), the PLCP header
744 * has padding added in the ucode.
746 #define D11_PHY_HDR_LEN 6
748 /* TX DMA buffer header */
750 u16 MacTxControlLow; /* 0x0 */
751 u16 MacTxControlHigh; /* 0x1 */
752 u16 MacFrameControl; /* 0x2 */
753 u16 TxFesTimeNormal; /* 0x3 */
754 u16 PhyTxControlWord; /* 0x4 */
755 u16 PhyTxControlWord_1; /* 0x5 */
756 u16 PhyTxControlWord_1_Fbr; /* 0x6 */
757 u16 PhyTxControlWord_1_Rts; /* 0x7 */
758 u16 PhyTxControlWord_1_FbrRts; /* 0x8 */
759 u16 MainRates; /* 0x9 */
760 u16 XtraFrameTypes; /* 0xa */
761 u8 IV[16]; /* 0x0b - 0x12 */
762 u8 TxFrameRA[6]; /* 0x13 - 0x15 */
763 u16 TxFesTimeFallback; /* 0x16 */
764 u8 RTSPLCPFallback[6]; /* 0x17 - 0x19 */
765 u16 RTSDurFallback; /* 0x1a */
766 u8 FragPLCPFallback[6]; /* 0x1b - 1d */
767 u16 FragDurFallback; /* 0x1e */
768 u16 MModeLen; /* 0x1f */
769 u16 MModeFbrLen; /* 0x20 */
770 u16 TstampLow; /* 0x21 */
771 u16 TstampHigh; /* 0x22 */
772 u16 ABI_MimoAntSel; /* 0x23 */
773 u16 PreloadSize; /* 0x24 */
774 u16 AmpduSeqCtl; /* 0x25 */
775 u16 TxFrameID; /* 0x26 */
776 u16 TxStatus; /* 0x27 */
777 u16 MaxNMpdus; /* 0x28 */
778 u16 MaxABytes_MRT; /* 0x29 */
779 u16 MaxABytes_FBR; /* 0x2a */
780 u16 MinMBytes; /* 0x2b */
781 u8 RTSPhyHeader[D11_PHY_HDR_LEN]; /* 0x2c - 0x2e */
782 struct ieee80211_rts rts_frame; /* 0x2f - 0x36 */
786 #define D11_TXH_LEN 112 /* bytes */
795 * Position of MPDU inside A-MPDU; indicated with bits 10:9
798 #define TXC_AMPDU_SHIFT 9 /* shift for ampdu settings */
799 #define TXC_AMPDU_NONE 0 /* Regular MPDU, not an A-MPDU */
800 #define TXC_AMPDU_FIRST 1 /* first MPDU of an A-MPDU */
801 #define TXC_AMPDU_MIDDLE 2 /* intermediate MPDU of an A-MPDU */
802 #define TXC_AMPDU_LAST 3 /* last (or single) MPDU of an A-MPDU */
804 /*== MacTxControlLow ==*/
805 #define TXC_AMIC 0x8000
806 #define TXC_SENDCTS 0x0800
807 #define TXC_AMPDU_MASK 0x0600
808 #define TXC_BW_40 0x0100
809 #define TXC_FREQBAND_5G 0x0080
810 #define TXC_DFCS 0x0040
811 #define TXC_IGNOREPMQ 0x0020
812 #define TXC_HWSEQ 0x0010
813 #define TXC_STARTMSDU 0x0008
814 #define TXC_SENDRTS 0x0004
815 #define TXC_LONGFRAME 0x0002
816 #define TXC_IMMEDACK 0x0001
818 /*== MacTxControlHigh ==*/
819 /* RTS fallback preamble type 1 = SHORT 0 = LONG */
820 #define TXC_PREAMBLE_RTS_FB_SHORT 0x8000
821 /* RTS main rate preamble type 1 = SHORT 0 = LONG */
822 #define TXC_PREAMBLE_RTS_MAIN_SHORT 0x4000
824 * Main fallback rate preamble type
825 * 1 = SHORT for OFDM/GF for MIMO
826 * 0 = LONG for CCK/MM for MIMO
828 #define TXC_PREAMBLE_DATA_FB_SHORT 0x2000
830 /* TXC_PREAMBLE_DATA_MAIN is in PhyTxControl bit 5 */
831 /* use fallback rate for this AMPDU */
832 #define TXC_AMPDU_FBR 0x1000
833 #define TXC_SECKEY_MASK 0x0FF0
834 #define TXC_SECKEY_SHIFT 4
835 /* Use alternate txpwr defined at loc. M_ALT_TXPWR_IDX */
836 #define TXC_ALT_TXPWR 0x0008
837 #define TXC_SECTYPE_MASK 0x0007
838 #define TXC_SECTYPE_SHIFT 0
840 /* Null delimiter for Fallback rate */
841 #define AMPDU_FBR_NULL_DELIM 5 /* Location of Null delimiter count for AMPDU */
843 /* PhyTxControl for Mimophy */
844 #define PHY_TXC_PWR_MASK 0xFC00
845 #define PHY_TXC_PWR_SHIFT 10
846 #define PHY_TXC_ANT_MASK 0x03C0 /* bit 6, 7, 8, 9 */
847 #define PHY_TXC_ANT_SHIFT 6
848 #define PHY_TXC_ANT_0_1 0x00C0 /* auto, last rx */
849 #define PHY_TXC_LCNPHY_ANT_LAST 0x0000
850 #define PHY_TXC_ANT_3 0x0200 /* virtual antenna 3 */
851 #define PHY_TXC_ANT_2 0x0100 /* virtual antenna 2 */
852 #define PHY_TXC_ANT_1 0x0080 /* virtual antenna 1 */
853 #define PHY_TXC_ANT_0 0x0040 /* virtual antenna 0 */
854 #define PHY_TXC_SHORT_HDR 0x0010
856 #define PHY_TXC_OLD_ANT_0 0x0000
857 #define PHY_TXC_OLD_ANT_1 0x0100
858 #define PHY_TXC_OLD_ANT_LAST 0x0300
860 /* PhyTxControl_1 for Mimophy */
861 #define PHY_TXC1_BW_MASK 0x0007
862 #define PHY_TXC1_BW_10MHZ 0
863 #define PHY_TXC1_BW_10MHZ_UP 1
864 #define PHY_TXC1_BW_20MHZ 2
865 #define PHY_TXC1_BW_20MHZ_UP 3
866 #define PHY_TXC1_BW_40MHZ 4
867 #define PHY_TXC1_BW_40MHZ_DUP 5
868 #define PHY_TXC1_MODE_SHIFT 3
869 #define PHY_TXC1_MODE_MASK 0x0038
870 #define PHY_TXC1_MODE_SISO 0
871 #define PHY_TXC1_MODE_CDD 1
872 #define PHY_TXC1_MODE_STBC 2
873 #define PHY_TXC1_MODE_SDM 3
875 /* PhyTxControl for HTphy that are different from Mimophy */
876 #define PHY_TXC_HTANT_MASK 0x3fC0 /* bits 6-13 */
879 #define XFTS_RTS_FT_SHIFT 2
880 #define XFTS_FBRRTS_FT_SHIFT 4
881 #define XFTS_CHANNEL_SHIFT 8
883 /* Antenna diversity bit in ant_wr_settle */
884 #define PHY_AWS_ANTDIV 0x2000
887 #define IFS_USEEDCF (1 << 2)
890 #define IFS_CTL1_EDCRS (1 << 3)
891 #define IFS_CTL1_EDCRS_20L (1 << 4)
892 #define IFS_CTL1_EDCRS_40 (1 << 5)
895 #define ABI_MAS_ADDR_BMP_IDX_MASK 0x0f00
896 #define ABI_MAS_ADDR_BMP_IDX_SHIFT 8
897 #define ABI_MAS_FBR_ANT_PTN_MASK 0x00f0
898 #define ABI_MAS_FBR_ANT_PTN_SHIFT 4
899 #define ABI_MAS_MRT_ANT_PTN_MASK 0x000f
901 /* tx status packet */
913 #define TXSTATUS_LEN 16
915 /* status field bit definitions */
916 #define TX_STATUS_FRM_RTX_MASK 0xF000
917 #define TX_STATUS_FRM_RTX_SHIFT 12
918 #define TX_STATUS_RTS_RTX_MASK 0x0F00
919 #define TX_STATUS_RTS_RTX_SHIFT 8
920 #define TX_STATUS_MASK 0x00FE
921 #define TX_STATUS_PMINDCTD (1 << 7) /* PM mode indicated to AP */
922 #define TX_STATUS_INTERMEDIATE (1 << 6) /* intermediate or 1st ampdu pkg */
923 #define TX_STATUS_AMPDU (1 << 5) /* AMPDU status */
924 #define TX_STATUS_SUPR_MASK 0x1C /* suppress status bits (4:2) */
925 #define TX_STATUS_SUPR_SHIFT 2
926 #define TX_STATUS_ACK_RCV (1 << 1) /* ACK received */
927 #define TX_STATUS_VALID (1 << 0) /* Tx status valid */
928 #define TX_STATUS_NO_ACK 0
930 /* suppress status reason codes */
931 #define TX_STATUS_SUPR_PMQ (1 << 2) /* PMQ entry */
932 #define TX_STATUS_SUPR_FLUSH (2 << 2) /* flush request */
933 #define TX_STATUS_SUPR_FRAG (3 << 2) /* previous frag failure */
934 #define TX_STATUS_SUPR_TBTT (3 << 2) /* SHARED: Probe resp supr for TBTT */
935 #define TX_STATUS_SUPR_BADCH (4 << 2) /* channel mismatch */
936 #define TX_STATUS_SUPR_EXPTIME (5 << 2) /* lifetime expiry */
937 #define TX_STATUS_SUPR_UF (6 << 2) /* underflow */
939 /* Unexpected tx status for rate update */
940 #define TX_STATUS_UNEXP(status) \
941 ((((status) & TX_STATUS_INTERMEDIATE) != 0) && \
942 TX_STATUS_UNEXP_AMPDU(status))
944 /* Unexpected tx status for A-MPDU rate update */
945 #define TX_STATUS_UNEXP_AMPDU(status) \
946 ((((status) & TX_STATUS_SUPR_MASK) != 0) && \
947 (((status) & TX_STATUS_SUPR_MASK) != TX_STATUS_SUPR_EXPTIME))
949 #define TX_STATUS_BA_BMAP03_MASK 0xF000 /* ba bitmap 0:3 in 1st pkg */
950 #define TX_STATUS_BA_BMAP03_SHIFT 12 /* ba bitmap 0:3 in 1st pkg */
951 #define TX_STATUS_BA_BMAP47_MASK 0x001E /* ba bitmap 4:7 in 2nd pkg */
952 #define TX_STATUS_BA_BMAP47_SHIFT 3 /* ba bitmap 4:7 in 2nd pkg */
954 /* RXE (Receive Engine) */
957 #define RCM_INC_MASK_H 0x0080
958 #define RCM_INC_MASK_L 0x0040
959 #define RCM_INC_DATA 0x0020
960 #define RCM_INDEX_MASK 0x001F
963 #define RCM_MAC_OFFSET 0 /* current MAC address */
964 #define RCM_BSSID_OFFSET 3 /* current BSSID address */
965 #define RCM_F_BSSID_0_OFFSET 6 /* foreign BSS CFP tracking */
966 #define RCM_F_BSSID_1_OFFSET 9 /* foreign BSS CFP tracking */
967 #define RCM_F_BSSID_2_OFFSET 12 /* foreign BSS CFP tracking */
969 #define RCM_WEP_TA0_OFFSET 16
970 #define RCM_WEP_TA1_OFFSET 19
971 #define RCM_WEP_TA2_OFFSET 22
972 #define RCM_WEP_TA3_OFFSET 25
976 /* psm_phy_hdr_param bits */
977 #define MAC_PHY_RESET 1
978 #define MAC_PHY_CLOCK_EN 2
979 #define MAC_PHY_FORCE_CLK 4
984 #define WKEY_START (1 << 8)
985 #define WKEY_SEL_MASK 0x1F
987 /* WEP data formats */
989 /* the number of RCMTA entries */
990 #define RCMTA_SIZE 50
992 #define M_ADDR_BMP_BLK (0x37e * 2)
993 #define M_ADDR_BMP_BLK_SZ 12
995 #define ADDR_BMP_RA (1 << 0) /* Receiver Address (RA) */
996 #define ADDR_BMP_TA (1 << 1) /* Transmitter Address (TA) */
997 #define ADDR_BMP_BSSID (1 << 2) /* BSSID */
998 #define ADDR_BMP_AP (1 << 3) /* Infra-BSS Access Point */
999 #define ADDR_BMP_STA (1 << 4) /* Infra-BSS Station */
1000 #define ADDR_BMP_RESERVED1 (1 << 5)
1001 #define ADDR_BMP_RESERVED2 (1 << 6)
1002 #define ADDR_BMP_RESERVED3 (1 << 7)
1003 #define ADDR_BMP_BSS_IDX_MASK (3 << 8) /* BSS control block index */
1004 #define ADDR_BMP_BSS_IDX_SHIFT 8
1006 #define WSEC_MAX_RCMTA_KEYS 54
1008 /* max keys in M_TKMICKEYS_BLK */
1009 #define WSEC_MAX_TKMIC_ENGINE_KEYS 12 /* 8 + 4 default */
1011 /* max RXE match registers */
1012 #define WSEC_MAX_RXE_KEYS 4
1014 /* SECKINDXALGO (Security Key Index & Algorithm Block) word format */
1015 /* SKL (Security Key Lookup) */
1016 #define SKL_ALGO_MASK 0x0007
1017 #define SKL_ALGO_SHIFT 0
1018 #define SKL_KEYID_MASK 0x0008
1019 #define SKL_KEYID_SHIFT 3
1020 #define SKL_INDEX_MASK 0x03F0
1021 #define SKL_INDEX_SHIFT 4
1022 #define SKL_GRP_ALGO_MASK 0x1c00
1023 #define SKL_GRP_ALGO_SHIFT 10
1025 /* additional bits defined for IBSS group key support */
1026 #define SKL_IBSS_INDEX_MASK 0x01F0
1027 #define SKL_IBSS_INDEX_SHIFT 4
1028 #define SKL_IBSS_KEYID1_MASK 0x0600
1029 #define SKL_IBSS_KEYID1_SHIFT 9
1030 #define SKL_IBSS_KEYID2_MASK 0x1800
1031 #define SKL_IBSS_KEYID2_SHIFT 11
1032 #define SKL_IBSS_KEYALGO_MASK 0xE000
1033 #define SKL_IBSS_KEYALGO_SHIFT 13
1035 #define WSEC_MODE_OFF 0
1036 #define WSEC_MODE_HW 1
1037 #define WSEC_MODE_SW 2
1039 #define WSEC_ALGO_OFF 0
1040 #define WSEC_ALGO_WEP1 1
1041 #define WSEC_ALGO_TKIP 2
1042 #define WSEC_ALGO_AES 3
1043 #define WSEC_ALGO_WEP128 4
1044 #define WSEC_ALGO_AES_LEGACY 5
1045 #define WSEC_ALGO_NALG 6
1047 #define AES_MODE_NONE 0
1048 #define AES_MODE_CCM 1
1050 /* WEP_CTL (Rev 0) */
1051 #define WECR0_KEYREG_SHIFT 0
1052 #define WECR0_KEYREG_MASK 0x7
1053 #define WECR0_DECRYPT (1 << 3)
1054 #define WECR0_IVINLINE (1 << 4)
1055 #define WECR0_WEPALG_SHIFT 5
1056 #define WECR0_WEPALG_MASK (0x7 << 5)
1057 #define WECR0_WKEYSEL_SHIFT 8
1058 #define WECR0_WKEYSEL_MASK (0x7 << 8)
1059 #define WECR0_WKEYSTART (1 << 11)
1060 #define WECR0_WEPINIT (1 << 14)
1061 #define WECR0_ICVERR (1 << 15)
1063 /* Frame template map byte offsets */
1064 #define T_ACTS_TPL_BASE (0)
1065 #define T_NULL_TPL_BASE (0xc * 2)
1066 #define T_QNULL_TPL_BASE (0x1c * 2)
1067 #define T_RR_TPL_BASE (0x2c * 2)
1068 #define T_BCN0_TPL_BASE (0x34 * 2)
1069 #define T_PRS_TPL_BASE (0x134 * 2)
1070 #define T_BCN1_TPL_BASE (0x234 * 2)
1071 #define T_TX_FIFO_TXRAM_BASE (T_ACTS_TPL_BASE + \
1072 (TXFIFO_START_BLK * TXFIFO_SIZE_UNIT))
1074 #define T_BA_TPL_BASE T_QNULL_TPL_BASE /* template area for BA */
1076 #define T_RAM_ACCESS_SZ 4 /* template ram is 4 byte access only */
1078 /* Shared Mem byte offsets */
1080 /* Location where the ucode expects the corerev */
1081 #define M_MACHW_VER (0x00b * 2)
1083 /* Location where the ucode expects the MAC capabilities */
1084 #define M_MACHW_CAP_L (0x060 * 2)
1085 #define M_MACHW_CAP_H (0x061 * 2)
1087 /* WME shared memory */
1088 #define M_EDCF_STATUS_OFF (0x007 * 2)
1089 #define M_TXF_CUR_INDEX (0x018 * 2)
1090 #define M_EDCF_QINFO (0x120 * 2)
1092 /* PS-mode related parameters */
1093 #define M_DOT11_SLOT (0x008 * 2)
1094 #define M_DOT11_DTIMPERIOD (0x009 * 2)
1095 #define M_NOSLPZNATDTIM (0x026 * 2)
1097 /* Beacon-related parameters */
1098 #define M_BCN0_FRM_BYTESZ (0x00c * 2) /* Bcn 0 template length */
1099 #define M_BCN1_FRM_BYTESZ (0x00d * 2) /* Bcn 1 template length */
1100 #define M_BCN_TXTSF_OFFSET (0x00e * 2)
1101 #define M_TIMBPOS_INBEACON (0x00f * 2)
1102 #define M_SFRMTXCNTFBRTHSD (0x022 * 2)
1103 #define M_LFRMTXCNTFBRTHSD (0x023 * 2)
1104 #define M_BCN_PCTLWD (0x02a * 2)
1105 #define M_BCN_LI (0x05b * 2) /* beacon listen interval */
1107 /* MAX Rx Frame len */
1108 #define M_MAXRXFRM_LEN (0x010 * 2)
1110 /* ACK/CTS related params */
1111 #define M_RSP_PCTLWD (0x011 * 2)
1113 /* Hardware Power Control */
1114 #define M_TXPWR_N (0x012 * 2)
1115 #define M_TXPWR_TARGET (0x013 * 2)
1116 #define M_TXPWR_MAX (0x014 * 2)
1117 #define M_TXPWR_CUR (0x019 * 2)
1119 /* Rx-related parameters */
1120 #define M_RX_PAD_DATA_OFFSET (0x01a * 2)
1122 /* WEP Shared mem data */
1123 #define M_SEC_DEFIVLOC (0x01e * 2)
1124 #define M_SEC_VALNUMSOFTMCHTA (0x01f * 2)
1125 #define M_PHYVER (0x028 * 2)
1126 #define M_PHYTYPE (0x029 * 2)
1127 #define M_SECRXKEYS_PTR (0x02b * 2)
1128 #define M_TKMICKEYS_PTR (0x059 * 2)
1129 #define M_SECKINDXALGO_BLK (0x2ea * 2)
1130 #define M_SECKINDXALGO_BLK_SZ 54
1131 #define M_SECPSMRXTAMCH_BLK (0x2fa * 2)
1132 #define M_TKIP_TSC_TTAK (0x18c * 2)
1133 #define D11_MAX_KEY_SIZE 16
1135 #define M_MAX_ANTCNT (0x02e * 2) /* antenna swap threshold */
1137 /* Probe response related parameters */
1138 #define M_SSIDLEN (0x024 * 2)
1139 #define M_PRB_RESP_FRM_LEN (0x025 * 2)
1140 #define M_PRS_MAXTIME (0x03a * 2)
1141 #define M_SSID (0xb0 * 2)
1142 #define M_CTXPRS_BLK (0xc0 * 2)
1143 #define C_CTX_PCTLWD_POS (0x4 * 2)
1145 /* Delta between OFDM and CCK power in CCK power boost mode */
1146 #define M_OFDM_OFFSET (0x027 * 2)
1148 /* TSSI for last 4 11b/g CCK packets transmitted */
1149 #define M_B_TSSI_0 (0x02c * 2)
1150 #define M_B_TSSI_1 (0x02d * 2)
1152 /* Host flags to turn on ucode options */
1153 #define M_HOST_FLAGS1 (0x02f * 2)
1154 #define M_HOST_FLAGS2 (0x030 * 2)
1155 #define M_HOST_FLAGS3 (0x031 * 2)
1156 #define M_HOST_FLAGS4 (0x03c * 2)
1157 #define M_HOST_FLAGS5 (0x06a * 2)
1158 #define M_HOST_FLAGS_SZ 16
1160 #define M_RADAR_REG (0x033 * 2)
1162 /* TSSI for last 4 11a OFDM packets transmitted */
1163 #define M_A_TSSI_0 (0x034 * 2)
1164 #define M_A_TSSI_1 (0x035 * 2)
1166 /* noise interference measurement */
1167 #define M_NOISE_IF_COUNT (0x034 * 2)
1168 #define M_NOISE_IF_TIMEOUT (0x035 * 2)
1170 #define M_RF_RX_SP_REG1 (0x036 * 2)
1172 /* TSSI for last 4 11g OFDM packets transmitted */
1173 #define M_G_TSSI_0 (0x038 * 2)
1174 #define M_G_TSSI_1 (0x039 * 2)
1176 /* Background noise measure */
1177 #define M_JSSI_0 (0x44 * 2)
1178 #define M_JSSI_1 (0x45 * 2)
1179 #define M_JSSI_AUX (0x46 * 2)
1181 #define M_CUR_2050_RADIOCODE (0x47 * 2)
1184 #define M_FIFOSIZE0 (0x4c * 2)
1185 #define M_FIFOSIZE1 (0x4d * 2)
1186 #define M_FIFOSIZE2 (0x4e * 2)
1187 #define M_FIFOSIZE3 (0x4f * 2)
1188 #define D11_MAX_TX_FRMS 32 /* max frames allowed in tx fifo */
1190 /* Current channel number plus upper bits */
1191 #define M_CURCHANNEL (0x50 * 2)
1192 #define D11_CURCHANNEL_5G 0x0100;
1193 #define D11_CURCHANNEL_40 0x0200;
1194 #define D11_CURCHANNEL_MAX 0x00FF;
1196 /* last posted frameid on the bcmc fifo */
1197 #define M_BCMC_FID (0x54 * 2)
1198 #define INVALIDFID 0xffff
1200 /* extended beacon phyctl bytes for 11N */
1201 #define M_BCN_PCTL1WD (0x058 * 2)
1203 /* idle busy ratio to duty_cycle requirement */
1204 #define M_TX_IDLE_BUSY_RATIO_X_16_CCK (0x52 * 2)
1205 #define M_TX_IDLE_BUSY_RATIO_X_16_OFDM (0x5A * 2)
1207 /* CW RSSI for LCNPHY */
1208 #define M_LCN_RSSI_0 0x1332
1209 #define M_LCN_RSSI_1 0x1338
1210 #define M_LCN_RSSI_2 0x133e
1211 #define M_LCN_RSSI_3 0x1344
1213 /* SNR for LCNPHY */
1214 #define M_LCN_SNR_A_0 0x1334
1215 #define M_LCN_SNR_B_0 0x1336
1217 #define M_LCN_SNR_A_1 0x133a
1218 #define M_LCN_SNR_B_1 0x133c
1220 #define M_LCN_SNR_A_2 0x1340
1221 #define M_LCN_SNR_B_2 0x1342
1223 #define M_LCN_SNR_A_3 0x1346
1224 #define M_LCN_SNR_B_3 0x1348
1226 #define M_LCN_LAST_RESET (81*2)
1227 #define M_LCN_LAST_LOC (63*2)
1228 #define M_LCNPHY_RESET_STATUS (4902)
1229 #define M_LCNPHY_DSC_TIME (0x98d*2)
1230 #define M_LCNPHY_RESET_CNT_DSC (0x98b*2)
1231 #define M_LCNPHY_RESET_CNT (0x98c*2)
1233 /* Rate table offsets */
1234 #define M_RT_DIRMAP_A (0xe0 * 2)
1235 #define M_RT_BBRSMAP_A (0xf0 * 2)
1236 #define M_RT_DIRMAP_B (0x100 * 2)
1237 #define M_RT_BBRSMAP_B (0x110 * 2)
1239 /* Rate table entry offsets */
1240 #define M_RT_PRS_PLCP_POS 10
1241 #define M_RT_PRS_DUR_POS 16
1242 #define M_RT_OFDM_PCTL1_POS 18
1244 #define M_20IN40_IQ (0x380 * 2)
1246 /* SHM locations where ucode stores the current power index */
1247 #define M_CURR_IDX1 (0x384 * 2)
1248 #define M_CURR_IDX2 (0x387 * 2)
1250 #define M_BSCALE_ANT0 (0x5e * 2)
1251 #define M_BSCALE_ANT1 (0x5f * 2)
1253 /* Antenna Diversity Testing */
1254 #define M_MIMO_ANTSEL_RXDFLT (0x63 * 2)
1255 #define M_ANTSEL_CLKDIV (0x61 * 2)
1256 #define M_MIMO_ANTSEL_TXDFLT (0x64 * 2)
1258 #define M_MIMO_MAXSYM (0x5d * 2)
1259 #define MIMO_MAXSYM_DEF 0x8000 /* 32k */
1260 #define MIMO_MAXSYM_MAX 0xffff /* 64k */
1262 #define M_WATCHDOG_8TU (0x1e * 2)
1263 #define WATCHDOG_8TU_DEF 5
1264 #define WATCHDOG_8TU_MAX 10
1266 /* Manufacturing Test Variables */
1268 #define M_PKTENG_CTRL (0x6c * 2)
1269 /* IFS for TX mode */
1270 #define M_PKTENG_IFS (0x6d * 2)
1271 /* Lower word of tx frmcnt/rx lostcnt */
1272 #define M_PKTENG_FRMCNT_LO (0x6e * 2)
1273 /* Upper word of tx frmcnt/rx lostcnt */
1274 #define M_PKTENG_FRMCNT_HI (0x6f * 2)
1276 /* Index variation in vbat ripple */
1277 #define M_LCN_PWR_IDX_MAX (0x67 * 2) /* highest index read by ucode */
1278 #define M_LCN_PWR_IDX_MIN (0x66 * 2) /* lowest index read by ucode */
1280 /* M_PKTENG_CTRL bit definitions */
1281 #define M_PKTENG_MODE_TX 0x0001
1282 #define M_PKTENG_MODE_TX_RIFS 0x0004
1283 #define M_PKTENG_MODE_TX_CTS 0x0008
1284 #define M_PKTENG_MODE_RX 0x0002
1285 #define M_PKTENG_MODE_RX_WITH_ACK 0x0402
1286 #define M_PKTENG_MODE_MASK 0x0003
1287 /* TX frames indicated in the frmcnt reg */
1288 #define M_PKTENG_FRMCNT_VLD 0x0100
1290 /* Sample Collect parameters (bitmap and type) */
1291 /* Trigger bitmap for sample collect */
1292 #define M_SMPL_COL_BMP (0x37d * 2)
1293 /* Sample collect type */
1294 #define M_SMPL_COL_CTL (0x3b2 * 2)
1296 #define ANTSEL_CLKDIV_4MHZ 6
1297 #define MIMO_ANTSEL_BUSY 0x4000 /* bit 14 (busy) */
1298 #define MIMO_ANTSEL_SEL 0x8000 /* bit 15 write the value */
1299 #define MIMO_ANTSEL_WAIT 50 /* 50us wait */
1300 #define MIMO_ANTSEL_OVERRIDE 0x8000 /* flag */
1302 struct shm_acparams {
1313 #define M_EDCF_QLEN (16 * 2)
1315 #define WME_STATUS_NEWAC (1 << 8)
1318 #define MHFMAX 5 /* Number of valid hostflag half-word (u16) */
1319 #define MHF1 0 /* Hostflag 1 index */
1320 #define MHF2 1 /* Hostflag 2 index */
1321 #define MHF3 2 /* Hostflag 3 index */
1322 #define MHF4 3 /* Hostflag 4 index */
1323 #define MHF5 4 /* Hostflag 5 index */
1325 /* Flags in M_HOST_FLAGS */
1326 /* Enable ucode antenna diversity help */
1327 #define MHF1_ANTDIV 0x0001
1328 /* Enable EDCF access control */
1329 #define MHF1_EDCF 0x0100
1330 #define MHF1_IQSWAP_WAR 0x0200
1331 /* Disable Slow clock request, for corerev < 11 */
1332 #define MHF1_FORCEFASTCLK 0x0400
1334 /* Flags in M_HOST_FLAGS2 */
1335 /* PR16165WAR : Enable ucode PCI slow clock WAR */
1336 #define MHF2_PCISLOWCLKWAR 0x0008
1337 /* Flush BCMC FIFO immediately */
1338 #define MHF2_TXBCMC_NOW 0x0040
1339 /* Enable ucode/hw power control */
1340 #define MHF2_HWPWRCTL 0x0080
1341 #define MHF2_NPHY40MHZ_WAR 0x0800
1343 /* Flags in M_HOST_FLAGS3 */
1344 /* enabled mimo antenna selection */
1345 #define MHF3_ANTSEL_EN 0x0001
1346 /* antenna selection mode: 0: 2x3, 1: 2x4 */
1347 #define MHF3_ANTSEL_MODE 0x0002
1348 #define MHF3_RESERVED1 0x0004
1349 #define MHF3_RESERVED2 0x0008
1350 #define MHF3_NPHY_MLADV_WAR 0x0010
1352 /* Flags in M_HOST_FLAGS4 */
1353 /* force bphy Tx on core 0 (board level WAR) */
1354 #define MHF4_BPHY_TXCORE0 0x0080
1355 /* for 4313A0 FEM boards */
1356 #define MHF4_EXTPA_ENABLE 0x4000
1358 /* Flags in M_HOST_FLAGS5 */
1359 #define MHF5_4313_GPIOCTRL 0x0001
1360 #define MHF5_RESERVED1 0x0002
1361 #define MHF5_RESERVED2 0x0004
1362 /* Radio power setting for ucode */
1363 #define M_RADIO_PWR (0x32 * 2)
1365 /* phy noise recorded by ucode right after tx */
1366 #define M_PHY_NOISE (0x037 * 2)
1367 #define PHY_NOISE_MASK 0x00ff
1370 * Receive Frame Data Header for 802.11b DCF-only frames
1372 * RxFrameSize: Actual byte length of the frame data received
1373 * PAD: padding (not used)
1374 * PhyRxStatus_0: PhyRxStatus 15:0
1375 * PhyRxStatus_1: PhyRxStatus 31:16
1376 * PhyRxStatus_2: PhyRxStatus 47:32
1377 * PhyRxStatus_3: PhyRxStatus 63:48
1378 * PhyRxStatus_4: PhyRxStatus 79:64
1379 * PhyRxStatus_5: PhyRxStatus 95:80
1380 * RxStatus1: MAC Rx Status
1381 * RxStatus2: extended MAC Rx status
1382 * RxTSFTime: RxTSFTime time of first MAC symbol + M_PHY_PLCPRX_DLY
1383 * RxChan: gain code, channel radio code, and phy type
1400 #define RXHDR_LEN 24 /* sizeof struct d11rxhdr */
1401 #define FRAMELEN(h) ((h)->RxFrameSize)
1404 * rxhdr: received frame header data
1405 * tsf_l: TSF_L reading
1406 * rssi: computed instanteneous rssi in BMAC
1407 * rxpwr0: obsoleted, place holder for legacy ROM code. use rxpwr[]
1408 * rxpwr1: obsoleted, place holder for legacy ROM code. use rxpwr[]
1409 * do_rssi_ma: do per-pkt sampling for per-antenna ma in HIGH
1410 * rxpwr: rssi for supported antennas
1412 struct brcms_d11rxhdr {
1413 struct d11rxhdr rxhdr;
1419 s8 rxpwr[WL_RSSI_ANT_MAX];
1422 /* PhyRxStatus_0: */
1423 /* NPHY only: CCK, OFDM, preN, N */
1424 #define PRXS0_FT_MASK 0x0003
1425 /* NPHY only: clip count adjustment steps by AGC */
1426 #define PRXS0_CLIP_MASK 0x000C
1427 #define PRXS0_CLIP_SHIFT 2
1428 /* PHY received a frame with unsupported rate */
1429 #define PRXS0_UNSRATE 0x0010
1430 /* GPHY: rx ant, NPHY: upper sideband */
1431 #define PRXS0_RXANT_UPSUBBAND 0x0020
1432 /* CCK frame only: lost crs during cck frame reception */
1433 #define PRXS0_LCRS 0x0040
1434 /* Short Preamble */
1435 #define PRXS0_SHORTH 0x0080
1436 /* PLCP violation */
1437 #define PRXS0_PLCPFV 0x0100
1438 /* PLCP header integrity check failed */
1439 #define PRXS0_PLCPHCF 0x0200
1440 /* legacy PHY gain control */
1441 #define PRXS0_GAIN_CTL 0x4000
1442 /* NPHY: Antennas used for received frame, bitmask */
1443 #define PRXS0_ANTSEL_MASK 0xF000
1444 #define PRXS0_ANTSEL_SHIFT 0x12
1446 /* subfield PRXS0_FT_MASK */
1447 #define PRXS0_CCK 0x0000
1448 /* valid only for G phy, use rxh->RxChan for A phy */
1449 #define PRXS0_OFDM 0x0001
1450 #define PRXS0_PREN 0x0002
1451 #define PRXS0_STDN 0x0003
1453 /* subfield PRXS0_ANTSEL_MASK */
1454 #define PRXS0_ANTSEL_0 0x0 /* antenna 0 is used */
1455 #define PRXS0_ANTSEL_1 0x2 /* antenna 1 is used */
1456 #define PRXS0_ANTSEL_2 0x4 /* antenna 2 is used */
1457 #define PRXS0_ANTSEL_3 0x8 /* antenna 3 is used */
1459 /* PhyRxStatus_1: */
1460 #define PRXS1_JSSI_MASK 0x00FF
1461 #define PRXS1_JSSI_SHIFT 0
1462 #define PRXS1_SQ_MASK 0xFF00
1463 #define PRXS1_SQ_SHIFT 8
1465 /* nphy PhyRxStatus_1: */
1466 #define PRXS1_nphy_PWR0_MASK 0x00FF
1467 #define PRXS1_nphy_PWR1_MASK 0xFF00
1469 /* HTPHY Rx Status defines */
1470 /* htphy PhyRxStatus_0: those bit are overlapped with PhyRxStatus_0 */
1471 #define PRXS0_BAND 0x0400 /* 0 = 2.4G, 1 = 5G */
1472 #define PRXS0_RSVD 0x0800 /* reserved; set to 0 */
1473 #define PRXS0_UNUSED 0xF000 /* unused and not defined; set to 0 */
1475 /* htphy PhyRxStatus_1: */
1476 /* core enables for {3..0}, 0=disabled, 1=enabled */
1477 #define PRXS1_HTPHY_CORE_MASK 0x000F
1478 /* antenna configation */
1479 #define PRXS1_HTPHY_ANTCFG_MASK 0x00F0
1480 /* Mixmode PLCP Length low byte mask */
1481 #define PRXS1_HTPHY_MMPLCPLenL_MASK 0xFF00
1483 /* htphy PhyRxStatus_2: */
1484 /* Mixmode PLCP Length high byte maskw */
1485 #define PRXS2_HTPHY_MMPLCPLenH_MASK 0x000F
1486 /* Mixmode PLCP rate mask */
1487 #define PRXS2_HTPHY_MMPLCH_RATE_MASK 0x00F0
1488 /* Rx power on core 0 */
1489 #define PRXS2_HTPHY_RXPWR_ANT0 0xFF00
1491 /* htphy PhyRxStatus_3: */
1492 /* Rx power on core 1 */
1493 #define PRXS3_HTPHY_RXPWR_ANT1 0x00FF
1494 /* Rx power on core 2 */
1495 #define PRXS3_HTPHY_RXPWR_ANT2 0xFF00
1497 /* htphy PhyRxStatus_4: */
1498 /* Rx power on core 3 */
1499 #define PRXS4_HTPHY_RXPWR_ANT3 0x00FF
1500 /* Coarse frequency offset */
1501 #define PRXS4_HTPHY_CFO 0xFF00
1503 /* htphy PhyRxStatus_5: */
1504 /* Fine frequency offset */
1505 #define PRXS5_HTPHY_FFO 0x00FF
1506 /* Advance Retard */
1507 #define PRXS5_HTPHY_AR 0xFF00
1509 #define HTPHY_MMPLCPLen(rxs) \
1510 ((((rxs)->PhyRxStatus_1 & PRXS1_HTPHY_MMPLCPLenL_MASK) >> 8) | \
1511 (((rxs)->PhyRxStatus_2 & PRXS2_HTPHY_MMPLCPLenH_MASK) << 8))
1512 /* Get Rx power on core 0 */
1513 #define HTPHY_RXPWR_ANT0(rxs) \
1514 ((((rxs)->PhyRxStatus_2) & PRXS2_HTPHY_RXPWR_ANT0) >> 8)
1515 /* Get Rx power on core 1 */
1516 #define HTPHY_RXPWR_ANT1(rxs) \
1517 (((rxs)->PhyRxStatus_3) & PRXS3_HTPHY_RXPWR_ANT1)
1518 /* Get Rx power on core 2 */
1519 #define HTPHY_RXPWR_ANT2(rxs) \
1520 ((((rxs)->PhyRxStatus_3) & PRXS3_HTPHY_RXPWR_ANT2) >> 8)
1522 /* ucode RxStatus1: */
1523 #define RXS_BCNSENT 0x8000
1524 #define RXS_SECKINDX_MASK 0x07e0
1525 #define RXS_SECKINDX_SHIFT 5
1526 #define RXS_DECERR (1 << 4)
1527 #define RXS_DECATMPT (1 << 3)
1528 /* PAD bytes to make IP data 4 bytes aligned */
1529 #define RXS_PBPRES (1 << 2)
1530 #define RXS_RESPFRAMETX (1 << 1)
1531 #define RXS_FCSERR (1 << 0)
1533 /* ucode RxStatus2: */
1534 #define RXS_AMSDU_MASK 1
1535 #define RXS_AGGTYPE_MASK 0x6
1536 #define RXS_AGGTYPE_SHIFT 1
1537 #define RXS_PHYRXST_VALID (1 << 8)
1538 #define RXS_RXANT_MASK 0x3
1539 #define RXS_RXANT_SHIFT 12
1542 #define RXS_CHAN_40 0x1000
1543 #define RXS_CHAN_5G 0x0800
1544 #define RXS_CHAN_ID_MASK 0x07f8
1545 #define RXS_CHAN_ID_SHIFT 3
1546 #define RXS_CHAN_PHYTYPE_MASK 0x0007
1547 #define RXS_CHAN_PHYTYPE_SHIFT 0
1549 /* Index of attenuations used during ucode power control. */
1550 #define M_PWRIND_BLKS (0x184 * 2)
1551 #define M_PWRIND_MAP0 (M_PWRIND_BLKS + 0x0)
1552 #define M_PWRIND_MAP1 (M_PWRIND_BLKS + 0x2)
1553 #define M_PWRIND_MAP2 (M_PWRIND_BLKS + 0x4)
1554 #define M_PWRIND_MAP3 (M_PWRIND_BLKS + 0x6)
1555 /* M_PWRIND_MAP(core) macro */
1556 #define M_PWRIND_MAP(core) (M_PWRIND_BLKS + ((core)<<1))
1558 /* PSM SHM variable offsets */
1559 #define M_PSM_SOFT_REGS 0x0
1560 #define M_BOM_REV_MAJOR (M_PSM_SOFT_REGS + 0x0)
1561 #define M_BOM_REV_MINOR (M_PSM_SOFT_REGS + 0x2)
1562 #define M_UCODE_DBGST (M_PSM_SOFT_REGS + 0x40) /* ucode debug status code */
1563 #define M_UCODE_MACSTAT (M_PSM_SOFT_REGS + 0xE0) /* macstat counters */
1565 #define M_AGING_THRSH (0x3e * 2) /* max time waiting for medium before tx */
1566 #define M_MBURST_SIZE (0x40 * 2) /* max frames in a frameburst */
1567 #define M_MBURST_TXOP (0x41 * 2) /* max frameburst TXOP in unit of us */
1568 #define M_SYNTHPU_DLY (0x4a * 2) /* pre-wakeup for synthpu, default: 500 */
1569 #define M_PRETBTT (0x4b * 2)
1571 /* offset to the target txpwr */
1572 #define M_ALT_TXPWR_IDX (M_PSM_SOFT_REGS + (0x3b * 2))
1573 #define M_PHY_TX_FLT_PTR (M_PSM_SOFT_REGS + (0x3d * 2))
1574 #define M_CTS_DURATION (M_PSM_SOFT_REGS + (0x5c * 2))
1575 #define M_LP_RCCAL_OVR (M_PSM_SOFT_REGS + (0x6b * 2))
1577 /* PKTENG Rx Stats Block */
1578 #define M_RXSTATS_BLK_PTR (M_PSM_SOFT_REGS + (0x65 * 2))
1580 /* ucode debug status codes */
1581 /* not valid really */
1582 #define DBGST_INACTIVE 0
1583 /* after zeroing SHM, before suspending at init */
1584 #define DBGST_INIT 1
1585 /* "normal" state */
1586 #define DBGST_ACTIVE 2
1588 #define DBGST_SUSPENDED 3
1589 /* asleep (PS mode) */
1590 #define DBGST_ASLEEP 4
1592 /* Scratch Reg defs */
1593 enum _ePsmScratchPadRegDefinitions {
1598 /* offset 0x03: scratch registers for Dot11-contants */
1599 S_DOT11_CWMIN, /* CW-minimum */
1600 S_DOT11_CWMAX, /* CW-maximum */
1601 S_DOT11_CWCUR, /* CW-current */
1602 S_DOT11_SRC_LMT, /* short retry count limit */
1603 S_DOT11_LRC_LMT, /* long retry count limit */
1604 S_DOT11_DTIMCOUNT, /* DTIM-count */
1606 /* offset 0x09: Tx-side scratch registers */
1607 S_SEQ_NUM, /* hardware sequence number reg */
1608 S_SEQ_NUM_FRAG, /* seq num for frags (at the start of MSDU) */
1609 S_FRMRETX_CNT, /* frame retx count */
1610 S_SSRC, /* Station short retry count */
1611 S_SLRC, /* Station long retry count */
1612 S_EXP_RSP, /* Expected response frame */
1613 S_OLD_BREM, /* Remaining backoff ctr */
1614 S_OLD_CWWIN, /* saved-off CW-cur */
1615 S_TXECTL, /* TXE-Ctl word constructed in scr-pad */
1616 S_CTXTST, /* frm type-subtype as read from Tx-descr */
1618 /* offset 0x13: Rx-side scratch registers */
1619 S_RXTST, /* Type and subtype in Rxframe */
1621 /* Global state register */
1622 S_STREG, /* state storage actual bit maps below */
1624 S_TXPWR_SUM, /* Tx power control: accumulator */
1625 S_TXPWR_ITER, /* Tx power control: iteration */
1626 S_RX_FRMTYPE, /* Rate and PHY type for frames */
1627 S_THIS_AGG, /* Size of this AGG (A-MSDU) */
1630 S_RXFRMLEN, /* Receive MPDU length in bytes */
1632 /* offset 0x1B: Receive TSF time stored in SCR */
1633 S_RXTSFTMRVAL_WD3, /* TSF value at the start of rx */
1634 S_RXTSFTMRVAL_WD2, /* TSF value at the start of rx */
1635 S_RXTSFTMRVAL_WD1, /* TSF value at the start of rx */
1636 S_RXTSFTMRVAL_WD0, /* TSF value at the start of rx */
1637 S_RXSSN, /* Received start seq number for A-MPDU BA */
1638 S_RXQOSFLD, /* Rx-QoS field (if present) */
1640 /* offset 0x21: Scratch pad regs used in microcode as temp storage */
1647 S_PRQPENALTY_CTR, /* Probe response queue penalty counter */
1648 S_ANTCNT, /* unsuccessful attempts on current ant. */
1649 S_SYMBOL, /* flag for possible symbol ctl frames */
1650 S_RXTP, /* rx frame type */
1651 S_STREG2, /* extra state storage */
1652 S_STREG3, /* even more extra state storage */
1654 S_STREG5, /* remember to initialize it to zero */
1657 S_CUR_PTR, /* Temp pointer for A-MPDU re-Tx SHM table */
1658 S_REVID4, /* 0x33 */
1667 S_KEYINDX_BU, /* Backup for Key index */
1668 S_MFGTEST_TMP0, /* Temp regs used for RX test calculations */
1669 S_RXESN, /* Received end sequence number for A-MPDU BA */
1670 S_STREG6, /* 0x3F */
1673 #define S_BEACON_INDX S_OLD_BREM
1674 #define S_PRS_INDX S_OLD_CWWIN
1675 #define S_PHYTYPE S_SSRC
1676 #define S_PHYVER S_SLRC
1678 /* IHR SLOW_CTRL values */
1679 #define SLOW_CTRL_PDE (1 << 0)
1680 #define SLOW_CTRL_FD (1 << 8)
1682 /* ucode mac statistic counters in shared memory */
1684 u16 txallfrm; /* 0x80 */
1685 u16 txrtsfrm; /* 0x82 */
1686 u16 txctsfrm; /* 0x84 */
1687 u16 txackfrm; /* 0x86 */
1688 u16 txdnlfrm; /* 0x88 */
1689 u16 txbcnfrm; /* 0x8a */
1690 u16 txfunfl[8]; /* 0x8c - 0x9b */
1691 u16 txtplunfl; /* 0x9c */
1692 u16 txphyerr; /* 0x9e */
1693 u16 pktengrxducast; /* 0xa0 */
1694 u16 pktengrxdmcast; /* 0xa2 */
1695 u16 rxfrmtoolong; /* 0xa4 */
1696 u16 rxfrmtooshrt; /* 0xa6 */
1697 u16 rxinvmachdr; /* 0xa8 */
1698 u16 rxbadfcs; /* 0xaa */
1699 u16 rxbadplcp; /* 0xac */
1700 u16 rxcrsglitch; /* 0xae */
1701 u16 rxstrt; /* 0xb0 */
1702 u16 rxdfrmucastmbss; /* 0xb2 */
1703 u16 rxmfrmucastmbss; /* 0xb4 */
1704 u16 rxcfrmucast; /* 0xb6 */
1705 u16 rxrtsucast; /* 0xb8 */
1706 u16 rxctsucast; /* 0xba */
1707 u16 rxackucast; /* 0xbc */
1708 u16 rxdfrmocast; /* 0xbe */
1709 u16 rxmfrmocast; /* 0xc0 */
1710 u16 rxcfrmocast; /* 0xc2 */
1711 u16 rxrtsocast; /* 0xc4 */
1712 u16 rxctsocast; /* 0xc6 */
1713 u16 rxdfrmmcast; /* 0xc8 */
1714 u16 rxmfrmmcast; /* 0xca */
1715 u16 rxcfrmmcast; /* 0xcc */
1716 u16 rxbeaconmbss; /* 0xce */
1717 u16 rxdfrmucastobss; /* 0xd0 */
1718 u16 rxbeaconobss; /* 0xd2 */
1719 u16 rxrsptmout; /* 0xd4 */
1720 u16 bcntxcancl; /* 0xd6 */
1722 u16 rxf0ovfl; /* 0xda */
1723 u16 rxf1ovfl; /* 0xdc */
1724 u16 rxf2ovfl; /* 0xde */
1725 u16 txsfovfl; /* 0xe0 */
1726 u16 pmqovfl; /* 0xe2 */
1727 u16 rxcgprqfrm; /* 0xe4 */
1728 u16 rxcgprsqovfl; /* 0xe6 */
1729 u16 txcgprsfail; /* 0xe8 */
1730 u16 txcgprssuc; /* 0xea */
1731 u16 prs_timeout; /* 0xec */
1736 u16 txburst; /* 0xf6 # tx bursts */
1737 u16 bphy_rxcrsglitch; /* bphy rx crs glitch */
1738 u16 phywatchdog; /* 0xfa # of phy watchdog events */
1740 u16 bphy_badplcp; /* bphy bad plcp */
1743 /* dot11 core-specific control flags */
1744 #define SICF_PCLKE 0x0004 /* PHY clock enable */
1745 #define SICF_PRST 0x0008 /* PHY reset */
1746 #define SICF_MPCLKE 0x0010 /* MAC PHY clockcontrol enable */
1747 #define SICF_FREF 0x0020 /* PLL FreqRefSelect */
1748 /* NOTE: the following bw bits only apply when the core is attached
1751 #define SICF_BWMASK 0x00c0 /* phy clock mask (b6 & b7) */
1752 #define SICF_BW40 0x0080 /* 40MHz BW (160MHz phyclk) */
1753 #define SICF_BW20 0x0040 /* 20MHz BW (80MHz phyclk) */
1754 #define SICF_BW10 0x0000 /* 10MHz BW (40MHz phyclk) */
1755 #define SICF_GMODE 0x2000 /* gmode enable */
1757 /* dot11 core-specific status flags */
1758 #define SISF_2G_PHY 0x0001 /* 2.4G capable phy */
1759 #define SISF_5G_PHY 0x0002 /* 5G capable phy */
1760 #define SISF_FCLKA 0x0004 /* FastClkAvailable */
1761 #define SISF_DB_PHY 0x0008 /* Dualband phy */
1763 /* === End of MAC reg, Beginning of PHY(b/a/g/n) reg === */
1764 /* radio and LPPHY regs are separated */
1766 #define BPHY_REG_OFT_BASE 0x0
1767 /* offsets for indirect access to bphy registers */
1768 #define BPHY_BB_CONFIG 0x01
1769 #define BPHY_ADCBIAS 0x02
1770 #define BPHY_ANACORE 0x03
1771 #define BPHY_PHYCRSTH 0x06
1772 #define BPHY_TEST 0x0a
1773 #define BPHY_PA_TX_TO 0x10
1774 #define BPHY_SYNTH_DC_TO 0x11
1775 #define BPHY_PA_TX_TIME_UP 0x12
1776 #define BPHY_RX_FLTR_TIME_UP 0x13
1777 #define BPHY_TX_POWER_OVERRIDE 0x14
1778 #define BPHY_RF_OVERRIDE 0x15
1779 #define BPHY_RF_TR_LOOKUP1 0x16
1780 #define BPHY_RF_TR_LOOKUP2 0x17
1781 #define BPHY_COEFFS 0x18
1782 #define BPHY_PLL_OUT 0x19
1783 #define BPHY_REFRESH_MAIN 0x1a
1784 #define BPHY_REFRESH_TO0 0x1b
1785 #define BPHY_REFRESH_TO1 0x1c
1786 #define BPHY_RSSI_TRESH 0x20
1787 #define BPHY_IQ_TRESH_HH 0x21
1788 #define BPHY_IQ_TRESH_H 0x22
1789 #define BPHY_IQ_TRESH_L 0x23
1790 #define BPHY_IQ_TRESH_LL 0x24
1791 #define BPHY_GAIN 0x25
1792 #define BPHY_LNA_GAIN_RANGE 0x26
1793 #define BPHY_JSSI 0x27
1794 #define BPHY_TSSI_CTL 0x28
1795 #define BPHY_TSSI 0x29
1796 #define BPHY_TR_LOSS_CTL 0x2a
1797 #define BPHY_LO_LEAKAGE 0x2b
1798 #define BPHY_LO_RSSI_ACC 0x2c
1799 #define BPHY_LO_IQMAG_ACC 0x2d
1800 #define BPHY_TX_DC_OFF1 0x2e
1801 #define BPHY_TX_DC_OFF2 0x2f
1802 #define BPHY_PEAK_CNT_THRESH 0x30
1803 #define BPHY_FREQ_OFFSET 0x31
1804 #define BPHY_DIVERSITY_CTL 0x32
1805 #define BPHY_PEAK_ENERGY_LO 0x33
1806 #define BPHY_PEAK_ENERGY_HI 0x34
1807 #define BPHY_SYNC_CTL 0x35
1808 #define BPHY_TX_PWR_CTRL 0x36
1809 #define BPHY_TX_EST_PWR 0x37
1810 #define BPHY_STEP 0x38
1811 #define BPHY_WARMUP 0x39
1812 #define BPHY_LMS_CFF_READ 0x3a
1813 #define BPHY_LMS_COEFF_I 0x3b
1814 #define BPHY_LMS_COEFF_Q 0x3c
1815 #define BPHY_SIG_POW 0x3d
1816 #define BPHY_RFDC_CANCEL_CTL 0x3e
1817 #define BPHY_HDR_TYPE 0x40
1818 #define BPHY_SFD_TO 0x41
1819 #define BPHY_SFD_CTL 0x42
1820 #define BPHY_DEBUG 0x43
1821 #define BPHY_RX_DELAY_COMP 0x44
1822 #define BPHY_CRS_DROP_TO 0x45
1823 #define BPHY_SHORT_SFD_NZEROS 0x46
1824 #define BPHY_DSSS_COEFF1 0x48
1825 #define BPHY_DSSS_COEFF2 0x49
1826 #define BPHY_CCK_COEFF1 0x4a
1827 #define BPHY_CCK_COEFF2 0x4b
1828 #define BPHY_TR_CORR 0x4c
1829 #define BPHY_ANGLE_SCALE 0x4d
1830 #define BPHY_TX_PWR_BASE_IDX 0x4e
1831 #define BPHY_OPTIONAL_MODES2 0x4f
1832 #define BPHY_CCK_LMS_STEP 0x50
1833 #define BPHY_BYPASS 0x51
1834 #define BPHY_CCK_DELAY_LONG 0x52
1835 #define BPHY_CCK_DELAY_SHORT 0x53
1836 #define BPHY_PPROC_CHAN_DELAY 0x54
1837 #define BPHY_DDFS_ENABLE 0x58
1838 #define BPHY_PHASE_SCALE 0x59
1839 #define BPHY_FREQ_CONTROL 0x5a
1840 #define BPHY_LNA_GAIN_RANGE_10 0x5b
1841 #define BPHY_LNA_GAIN_RANGE_32 0x5c
1842 #define BPHY_OPTIONAL_MODES 0x5d
1843 #define BPHY_RX_STATUS2 0x5e
1844 #define BPHY_RX_STATUS3 0x5f
1845 #define BPHY_DAC_CONTROL 0x60
1846 #define BPHY_ANA11G_FILT_CTRL 0x62
1847 #define BPHY_REFRESH_CTRL 0x64
1848 #define BPHY_RF_OVERRIDE2 0x65
1849 #define BPHY_SPUR_CANCEL_CTRL 0x66
1850 #define BPHY_FINE_DIGIGAIN_CTRL 0x67
1851 #define BPHY_RSSI_LUT 0x88
1852 #define BPHY_RSSI_LUT_END 0xa7
1853 #define BPHY_TSSI_LUT 0xa8
1854 #define BPHY_TSSI_LUT_END 0xc7
1855 #define BPHY_TSSI2PWR_LUT 0x380
1856 #define BPHY_TSSI2PWR_LUT_END 0x39f
1857 #define BPHY_LOCOMP_LUT 0x3a0
1858 #define BPHY_LOCOMP_LUT_END 0x3bf
1859 #define BPHY_TXGAIN_LUT 0x3c0
1860 #define BPHY_TXGAIN_LUT_END 0x3ff
1862 /* Bits in BB_CONFIG: */
1863 #define PHY_BBC_ANT_MASK 0x0180
1864 #define PHY_BBC_ANT_SHIFT 7
1865 #define BB_DARWIN 0x1000
1866 #define BBCFG_RESETCCA 0x4000
1867 #define BBCFG_RESETRX 0x8000
1869 /* Bits in phytest(0x0a): */
1870 #define TST_DDFS 0x2000
1871 #define TST_TXFILT1 0x0800
1872 #define TST_UNSCRAM 0x0400
1873 #define TST_CARR_SUPP 0x0200
1874 #define TST_DC_COMP_LOOP 0x0100
1875 #define TST_LOOPBACK 0x0080
1876 #define TST_TXFILT0 0x0040
1877 #define TST_TXTEST_ENABLE 0x0020
1878 #define TST_TXTEST_RATE 0x0018
1879 #define TST_TXTEST_PHASE 0x0007
1881 /* phytest txTestRate values */
1882 #define TST_TXTEST_RATE_1MBPS 0
1883 #define TST_TXTEST_RATE_2MBPS 1
1884 #define TST_TXTEST_RATE_5_5MBPS 2
1885 #define TST_TXTEST_RATE_11MBPS 3
1886 #define TST_TXTEST_RATE_SHIFT 3
1888 #define SHM_BYT_CNT 0x2 /* IHR location */
1889 #define MAX_BYT_CNT 0x600 /* Maximum frame len */
1908 #endif /* _BRCM_D11_H_ */