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1/*
2 * This file is part of wl1271
3 *
4 * Copyright (C) 2009 Nokia Corporation
5 *
6 * Contact: Luciano Coelho <luciano.coelho@nokia.com>
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License
10 * version 2 as 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 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20 * 02110-1301 USA
21 *
22 */
23
24#ifndef __CONF_H__
25#define __CONF_H__
26
27enum {
28 CONF_HW_BIT_RATE_1MBPS = BIT(0),
29 CONF_HW_BIT_RATE_2MBPS = BIT(1),
30 CONF_HW_BIT_RATE_5_5MBPS = BIT(2),
31 CONF_HW_BIT_RATE_6MBPS = BIT(3),
32 CONF_HW_BIT_RATE_9MBPS = BIT(4),
33 CONF_HW_BIT_RATE_11MBPS = BIT(5),
34 CONF_HW_BIT_RATE_12MBPS = BIT(6),
35 CONF_HW_BIT_RATE_18MBPS = BIT(7),
36 CONF_HW_BIT_RATE_22MBPS = BIT(8),
37 CONF_HW_BIT_RATE_24MBPS = BIT(9),
38 CONF_HW_BIT_RATE_36MBPS = BIT(10),
39 CONF_HW_BIT_RATE_48MBPS = BIT(11),
40 CONF_HW_BIT_RATE_54MBPS = BIT(12),
41 CONF_HW_BIT_RATE_MCS_0 = BIT(13),
42 CONF_HW_BIT_RATE_MCS_1 = BIT(14),
43 CONF_HW_BIT_RATE_MCS_2 = BIT(15),
44 CONF_HW_BIT_RATE_MCS_3 = BIT(16),
45 CONF_HW_BIT_RATE_MCS_4 = BIT(17),
46 CONF_HW_BIT_RATE_MCS_5 = BIT(18),
47 CONF_HW_BIT_RATE_MCS_6 = BIT(19),
48 CONF_HW_BIT_RATE_MCS_7 = BIT(20)
49};
50
51enum {
52 CONF_HW_RATE_INDEX_1MBPS = 0,
53 CONF_HW_RATE_INDEX_2MBPS = 1,
54 CONF_HW_RATE_INDEX_5_5MBPS = 2,
55 CONF_HW_RATE_INDEX_6MBPS = 3,
56 CONF_HW_RATE_INDEX_9MBPS = 4,
57 CONF_HW_RATE_INDEX_11MBPS = 5,
58 CONF_HW_RATE_INDEX_12MBPS = 6,
59 CONF_HW_RATE_INDEX_18MBPS = 7,
60 CONF_HW_RATE_INDEX_22MBPS = 8,
61 CONF_HW_RATE_INDEX_24MBPS = 9,
62 CONF_HW_RATE_INDEX_36MBPS = 10,
63 CONF_HW_RATE_INDEX_48MBPS = 11,
64 CONF_HW_RATE_INDEX_54MBPS = 12,
65 CONF_HW_RATE_INDEX_MAX = CONF_HW_RATE_INDEX_54MBPS,
66};
67
68enum {
69 CONF_HW_RXTX_RATE_MCS7 = 0,
70 CONF_HW_RXTX_RATE_MCS6,
71 CONF_HW_RXTX_RATE_MCS5,
72 CONF_HW_RXTX_RATE_MCS4,
73 CONF_HW_RXTX_RATE_MCS3,
74 CONF_HW_RXTX_RATE_MCS2,
75 CONF_HW_RXTX_RATE_MCS1,
76 CONF_HW_RXTX_RATE_MCS0,
77 CONF_HW_RXTX_RATE_54,
78 CONF_HW_RXTX_RATE_48,
79 CONF_HW_RXTX_RATE_36,
80 CONF_HW_RXTX_RATE_24,
81 CONF_HW_RXTX_RATE_22,
82 CONF_HW_RXTX_RATE_18,
83 CONF_HW_RXTX_RATE_12,
84 CONF_HW_RXTX_RATE_11,
85 CONF_HW_RXTX_RATE_9,
86 CONF_HW_RXTX_RATE_6,
87 CONF_HW_RXTX_RATE_5_5,
88 CONF_HW_RXTX_RATE_2,
89 CONF_HW_RXTX_RATE_1,
90 CONF_HW_RXTX_RATE_MAX,
91 CONF_HW_RXTX_RATE_UNSUPPORTED = 0xff
92};
93
94enum {
95 CONF_SG_DISABLE = 0,
96 CONF_SG_PROTECTIVE,
97 CONF_SG_OPPORTUNISTIC
98};
99
100enum {
101 /*
102 * PER threshold in PPM of the BT voice
103 *
104 * Range: 0 - 10000000
105 */
106 CONF_SG_BT_PER_THRESHOLD = 0,
107
108 /*
109 * Number of consequent RX_ACTIVE activities to override BT voice
110 * frames to ensure WLAN connection
111 *
112 * Range: 0 - 100
113 */
114 CONF_SG_HV3_MAX_OVERRIDE,
115
116 /*
117 * Defines the PER threshold of the BT voice
118 *
119 * Range: 0 - 65000
120 */
121 CONF_SG_BT_NFS_SAMPLE_INTERVAL,
122
123 /*
124 * Defines the load ratio of BT
125 *
126 * Range: 0 - 100 (%)
127 */
128 CONF_SG_BT_LOAD_RATIO,
129
130 /*
131 * Defines whether the SG will force WLAN host to enter/exit PSM
132 *
133 * Range: 1 - SG can force, 0 - host handles PSM
134 */
135 CONF_SG_AUTO_PS_MODE,
136
137 /*
138 * Compensation percentage of probe requests when scan initiated
139 * during BT voice/ACL link.
140 *
141 * Range: 0 - 255 (%)
142 */
143 CONF_SG_AUTO_SCAN_PROBE_REQ,
144
145 /*
146 * Compensation percentage of probe requests when active scan initiated
147 * during BT voice
148 *
149 * Range: 0 - 255 (%)
150 */
151 CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_HV3,
152
153 /*
154 * Defines antenna configuration (single/dual antenna)
155 *
156 * Range: 0 - single antenna, 1 - dual antenna
157 */
158 CONF_SG_ANTENNA_CONFIGURATION,
159
160 /*
161 * The threshold (percent) of max consequtive beacon misses before
162 * increasing priority of beacon reception.
163 *
164 * Range: 0 - 100 (%)
165 */
166 CONF_SG_BEACON_MISS_PERCENT,
167
168 /*
169 * The rate threshold below which receiving a data frame from the AP
170 * will increase the priority of the data frame above BT traffic.
171 *
172 * Range: 0,2, 5(=5.5), 6, 9, 11, 12, 18, 24, 36, 48, 54
173 */
174 CONF_SG_RATE_ADAPT_THRESH,
175
176 /*
177 * Not used currently.
178 *
179 * Range: 0
180 */
181 CONF_SG_RATE_ADAPT_SNR,
182
183 /*
184 * Configure the min and max time BT gains the antenna
185 * in WLAN PSM / BT master basic rate
186 *
187 * Range: 0 - 255 (ms)
188 */
189 CONF_SG_WLAN_PS_BT_ACL_MASTER_MIN_BR,
190 CONF_SG_WLAN_PS_BT_ACL_MASTER_MAX_BR,
191
192 /*
193 * The time after it expires no new WLAN trigger frame is trasmitted
194 * in WLAN PSM / BT master basic rate
195 *
196 * Range: 0 - 255 (ms)
197 */
198 CONF_SG_WLAN_PS_MAX_BT_ACL_MASTER_BR,
199
200 /*
201 * Configure the min and max time BT gains the antenna
202 * in WLAN PSM / BT slave basic rate
203 *
204 * Range: 0 - 255 (ms)
205 */
206 CONF_SG_WLAN_PS_BT_ACL_SLAVE_MIN_BR,
207 CONF_SG_WLAN_PS_BT_ACL_SLAVE_MAX_BR,
208
209 /*
210 * The time after it expires no new WLAN trigger frame is trasmitted
211 * in WLAN PSM / BT slave basic rate
212 *
213 * Range: 0 - 255 (ms)
214 */
215 CONF_SG_WLAN_PS_MAX_BT_ACL_SLAVE_BR,
216
217 /*
218 * Configure the min and max time BT gains the antenna
219 * in WLAN PSM / BT master EDR
220 *
221 * Range: 0 - 255 (ms)
222 */
223 CONF_SG_WLAN_PS_BT_ACL_MASTER_MIN_EDR,
224 CONF_SG_WLAN_PS_BT_ACL_MASTER_MAX_EDR,
225
226 /*
227 * The time after it expires no new WLAN trigger frame is trasmitted
228 * in WLAN PSM / BT master EDR
229 *
230 * Range: 0 - 255 (ms)
231 */
232 CONF_SG_WLAN_PS_MAX_BT_ACL_MASTER_EDR,
233
234 /*
235 * Configure the min and max time BT gains the antenna
236 * in WLAN PSM / BT slave EDR
237 *
238 * Range: 0 - 255 (ms)
239 */
240 CONF_SG_WLAN_PS_BT_ACL_SLAVE_MIN_EDR,
241 CONF_SG_WLAN_PS_BT_ACL_SLAVE_MAX_EDR,
242
243 /*
244 * The time after it expires no new WLAN trigger frame is trasmitted
245 * in WLAN PSM / BT slave EDR
246 *
247 * Range: 0 - 255 (ms)
248 */
249 CONF_SG_WLAN_PS_MAX_BT_ACL_SLAVE_EDR,
250
251 /*
252 * RX guard time before the beginning of a new BT voice frame during
253 * which no new WLAN trigger frame is transmitted.
254 *
255 * Range: 0 - 100000 (us)
256 */
257 CONF_SG_RXT,
258
259 /*
260 * TX guard time before the beginning of a new BT voice frame during
261 * which no new WLAN frame is transmitted.
262 *
263 * Range: 0 - 100000 (us)
264 */
265
266 CONF_SG_TXT,
267
268 /*
269 * Enable adaptive RXT/TXT algorithm. If disabled, the host values
270 * will be utilized.
271 *
272 * Range: 0 - disable, 1 - enable
273 */
274 CONF_SG_ADAPTIVE_RXT_TXT,
275
276 /*
277 * The used WLAN legacy service period during active BT ACL link
278 *
279 * Range: 0 - 255 (ms)
280 */
281 CONF_SG_PS_POLL_TIMEOUT,
282
283 /*
284 * The used WLAN UPSD service period during active BT ACL link
285 *
286 * Range: 0 - 255 (ms)
287 */
288 CONF_SG_UPSD_TIMEOUT,
289
290 /*
291 * Configure the min and max time BT gains the antenna
292 * in WLAN Active / BT master EDR
293 *
294 * Range: 0 - 255 (ms)
295 */
296 CONF_SG_WLAN_ACTIVE_BT_ACL_MASTER_MIN_EDR,
297 CONF_SG_WLAN_ACTIVE_BT_ACL_MASTER_MAX_EDR,
298
299 /*
300 * The maximum time WLAN can gain the antenna for
301 * in WLAN Active / BT master EDR
302 *
303 * Range: 0 - 255 (ms)
304 */
305 CONF_SG_WLAN_ACTIVE_MAX_BT_ACL_MASTER_EDR,
306
307 /*
308 * Configure the min and max time BT gains the antenna
309 * in WLAN Active / BT slave EDR
310 *
311 * Range: 0 - 255 (ms)
312 */
313 CONF_SG_WLAN_ACTIVE_BT_ACL_SLAVE_MIN_EDR,
314 CONF_SG_WLAN_ACTIVE_BT_ACL_SLAVE_MAX_EDR,
315
316 /*
317 * The maximum time WLAN can gain the antenna for
318 * in WLAN Active / BT slave EDR
319 *
320 * Range: 0 - 255 (ms)
321 */
322 CONF_SG_WLAN_ACTIVE_MAX_BT_ACL_SLAVE_EDR,
323
324 /*
325 * Configure the min and max time BT gains the antenna
326 * in WLAN Active / BT basic rate
327 *
328 * Range: 0 - 255 (ms)
329 */
330 CONF_SG_WLAN_ACTIVE_BT_ACL_MIN_BR,
331 CONF_SG_WLAN_ACTIVE_BT_ACL_MAX_BR,
332
333 /*
334 * The maximum time WLAN can gain the antenna for
335 * in WLAN Active / BT basic rate
336 *
337 * Range: 0 - 255 (ms)
338 */
339 CONF_SG_WLAN_ACTIVE_MAX_BT_ACL_BR,
340
341 /*
342 * Compensation percentage of WLAN passive scan window if initiated
343 * during BT voice
344 *
345 * Range: 0 - 1000 (%)
346 */
347 CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_HV3,
348
349 /*
350 * Compensation percentage of WLAN passive scan window if initiated
351 * during BT A2DP
352 *
353 * Range: 0 - 1000 (%)
354 */
355 CONF_SG_PASSIVE_SCAN_DURATION_FACTOR_A2DP,
356
357 /*
358 * Fixed time ensured for BT traffic to gain the antenna during WLAN
359 * passive scan.
360 *
361 * Range: 0 - 1000 ms
362 */
363 CONF_SG_PASSIVE_SCAN_A2DP_BT_TIME,
364
365 /*
366 * Fixed time ensured for WLAN traffic to gain the antenna during WLAN
367 * passive scan.
368 *
369 * Range: 0 - 1000 ms
370 */
371 CONF_SG_PASSIVE_SCAN_A2DP_WLAN_TIME,
372
373 /*
374 * Number of consequent BT voice frames not interrupted by WLAN
375 *
376 * Range: 0 - 100
377 */
378 CONF_SG_HV3_MAX_SERVED,
379
380 /*
381 * Protection time of the DHCP procedure.
382 *
383 * Range: 0 - 100000 (ms)
384 */
385 CONF_SG_DHCP_TIME,
386
387 /*
388 * Compensation percentage of WLAN active scan window if initiated
389 * during BT A2DP
390 *
391 * Range: 0 - 1000 (%)
392 */
393 CONF_SG_ACTIVE_SCAN_DURATION_FACTOR_A2DP,
394 CONF_SG_TEMP_PARAM_1,
395 CONF_SG_TEMP_PARAM_2,
396 CONF_SG_TEMP_PARAM_3,
397 CONF_SG_TEMP_PARAM_4,
398 CONF_SG_TEMP_PARAM_5,
399
400 /*
401 * AP beacon miss
402 *
403 * Range: 0 - 255
404 */
405 CONF_SG_AP_BEACON_MISS_TX,
406
407 /*
408 * AP RX window length
409 *
410 * Range: 0 - 50
411 */
412 CONF_SG_RX_WINDOW_LENGTH,
413
414 /*
415 * AP connection protection time
416 *
417 * Range: 0 - 5000
418 */
419 CONF_SG_AP_CONNECTION_PROTECTION_TIME,
420
421 CONF_SG_TEMP_PARAM_6,
422 CONF_SG_TEMP_PARAM_7,
423 CONF_SG_TEMP_PARAM_8,
424 CONF_SG_TEMP_PARAM_9,
425 CONF_SG_TEMP_PARAM_10,
426
427 CONF_SG_STA_PARAMS_MAX = CONF_SG_TEMP_PARAM_5 + 1,
428 CONF_SG_AP_PARAMS_MAX = CONF_SG_TEMP_PARAM_10 + 1,
429
430 CONF_SG_PARAMS_ALL = 0xff
431};
432
433struct conf_sg_settings {
434 u32 sta_params[CONF_SG_STA_PARAMS_MAX];
435 u32 ap_params[CONF_SG_AP_PARAMS_MAX];
436 u8 state;
437};
438
439enum conf_rx_queue_type {
440 CONF_RX_QUEUE_TYPE_LOW_PRIORITY, /* All except the high priority */
441 CONF_RX_QUEUE_TYPE_HIGH_PRIORITY, /* Management and voice packets */
442};
443
444struct conf_rx_settings {
445 /*
446 * The maximum amount of time, in TU, before the
447 * firmware discards the MSDU.
448 *
449 * Range: 0 - 0xFFFFFFFF
450 */
451 u32 rx_msdu_life_time;
452
453 /*
454 * Packet detection threshold in the PHY.
455 *
456 * FIXME: details unknown.
457 */
458 u32 packet_detection_threshold;
459
460 /*
461 * The longest time the STA will wait to receive traffic from the AP
462 * after a PS-poll has been transmitted.
463 *
464 * Range: 0 - 200000
465 */
466 u16 ps_poll_timeout;
467 /*
468 * The longest time the STA will wait to receive traffic from the AP
469 * after a frame has been sent from an UPSD enabled queue.
470 *
471 * Range: 0 - 200000
472 */
473 u16 upsd_timeout;
474
475 /*
476 * The number of octets in an MPDU, below which an RTS/CTS
477 * handshake is not performed.
478 *
479 * Range: 0 - 4096
480 */
481 u16 rts_threshold;
482
483 /*
484 * The RX Clear Channel Assessment threshold in the PHY
485 * (the energy threshold).
486 *
487 * Range: ENABLE_ENERGY_D == 0x140A
488 * DISABLE_ENERGY_D == 0xFFEF
489 */
490 u16 rx_cca_threshold;
491
492 /*
493 * Occupied Rx mem-blocks number which requires interrupting the host
494 * (0 = no buffering, 0xffff = disabled).
495 *
496 * Range: u16
497 */
498 u16 irq_blk_threshold;
499
500 /*
501 * Rx packets number which requires interrupting the host
502 * (0 = no buffering).
503 *
504 * Range: u16
505 */
506 u16 irq_pkt_threshold;
507
508 /*
509 * Max time in msec the FW may delay RX-Complete interrupt.
510 *
511 * Range: 1 - 100
512 */
513 u16 irq_timeout;
514
515 /*
516 * The RX queue type.
517 *
518 * Range: RX_QUEUE_TYPE_RX_LOW_PRIORITY, RX_QUEUE_TYPE_RX_HIGH_PRIORITY,
519 */
520 u8 queue_type;
521};
522
523#define CONF_TX_MAX_RATE_CLASSES 8
524
525#define CONF_TX_RATE_MASK_UNSPECIFIED 0
526#define CONF_TX_RATE_MASK_BASIC (CONF_HW_BIT_RATE_1MBPS | \
527 CONF_HW_BIT_RATE_2MBPS)
528#define CONF_TX_RATE_RETRY_LIMIT 10
529
530/*
531 * Rates supported for data packets when operating as AP. Note the absence
532 * of the 22Mbps rate. There is a FW limitation on 12 rates so we must drop
533 * one. The rate dropped is not mandatory under any operating mode.
534 */
535#define CONF_TX_AP_ENABLED_RATES (CONF_HW_BIT_RATE_1MBPS | \
536 CONF_HW_BIT_RATE_2MBPS | CONF_HW_BIT_RATE_5_5MBPS | \
537 CONF_HW_BIT_RATE_6MBPS | CONF_HW_BIT_RATE_9MBPS | \
538 CONF_HW_BIT_RATE_11MBPS | CONF_HW_BIT_RATE_12MBPS | \
539 CONF_HW_BIT_RATE_18MBPS | CONF_HW_BIT_RATE_24MBPS | \
540 CONF_HW_BIT_RATE_36MBPS | CONF_HW_BIT_RATE_48MBPS | \
541 CONF_HW_BIT_RATE_54MBPS)
542
543#define CONF_TX_OFDM_RATES (CONF_HW_BIT_RATE_6MBPS | \
544 CONF_HW_BIT_RATE_12MBPS | CONF_HW_BIT_RATE_24MBPS | \
545 CONF_HW_BIT_RATE_36MBPS | CONF_HW_BIT_RATE_48MBPS | \
546 CONF_HW_BIT_RATE_54MBPS)
547
548
549/*
550 * Default rates for management traffic when operating in AP mode. This
551 * should be configured according to the basic rate set of the AP
552 */
553#define CONF_TX_AP_DEFAULT_MGMT_RATES (CONF_HW_BIT_RATE_1MBPS | \
554 CONF_HW_BIT_RATE_2MBPS | CONF_HW_BIT_RATE_5_5MBPS)
555
556/*
557 * Default rates for working as IBSS. use 11b rates
558 */
559#define CONF_TX_IBSS_DEFAULT_RATES (CONF_HW_BIT_RATE_1MBPS | \
560 CONF_HW_BIT_RATE_2MBPS | CONF_HW_BIT_RATE_5_5MBPS | \
561 CONF_HW_BIT_RATE_11MBPS);
562
563struct conf_tx_rate_class {
564
565 /*
566 * The rates enabled for this rate class.
567 *
568 * Range: CONF_HW_BIT_RATE_* bit mask
569 */
570 u32 enabled_rates;
571
572 /*
573 * The dot11 short retry limit used for TX retries.
574 *
575 * Range: u8
576 */
577 u8 short_retry_limit;
578
579 /*
580 * The dot11 long retry limit used for TX retries.
581 *
582 * Range: u8
583 */
584 u8 long_retry_limit;
585
586 /*
587 * Flags controlling the attributes of TX transmission.
588 *
589 * Range: bit 0: Truncate - when set, FW attempts to send a frame stop
590 * when the total valid per-rate attempts have
591 * been exhausted; otherwise transmissions
592 * will continue at the lowest available rate
593 * until the appropriate one of the
594 * short_retry_limit, long_retry_limit,
595 * dot11_max_transmit_msdu_life_time, or
596 * max_tx_life_time, is exhausted.
597 * 1: Preamble Override - indicates if the preamble type
598 * should be used in TX.
599 * 2: Preamble Type - the type of the preamble to be used by
600 * the policy (0 - long preamble, 1 - short preamble.
601 */
602 u8 aflags;
603};
604
605#define CONF_TX_MAX_AC_COUNT 4
606
607/* Slot number setting to start transmission at PIFS interval */
608#define CONF_TX_AIFS_PIFS 1
609/* Slot number setting to start transmission at DIFS interval normal
610 * DCF access */
611#define CONF_TX_AIFS_DIFS 2
612
613
614enum conf_tx_ac {
615 CONF_TX_AC_BE = 0, /* best effort / legacy */
616 CONF_TX_AC_BK = 1, /* background */
617 CONF_TX_AC_VI = 2, /* video */
618 CONF_TX_AC_VO = 3, /* voice */
619 CONF_TX_AC_CTS2SELF = 4, /* fictitious AC, follows AC_VO */
620 CONF_TX_AC_ANY_TID = 0x1f
621};
622
623struct conf_tx_ac_category {
624 /*
625 * The AC class identifier.
626 *
627 * Range: enum conf_tx_ac
628 */
629 u8 ac;
630
631 /*
632 * The contention window minimum size (in slots) for the access
633 * class.
634 *
635 * Range: u8
636 */
637 u8 cw_min;
638
639 /*
640 * The contention window maximum size (in slots) for the access
641 * class.
642 *
643 * Range: u8
644 */
645 u16 cw_max;
646
647 /*
648 * The AIF value (in slots) for the access class.
649 *
650 * Range: u8
651 */
652 u8 aifsn;
653
654 /*
655 * The TX Op Limit (in microseconds) for the access class.
656 *
657 * Range: u16
658 */
659 u16 tx_op_limit;
660};
661
662#define CONF_TX_MAX_TID_COUNT 8
663
664enum {
665 CONF_CHANNEL_TYPE_DCF = 0, /* DC/LEGACY*/
666 CONF_CHANNEL_TYPE_EDCF = 1, /* EDCA*/
667 CONF_CHANNEL_TYPE_HCCA = 2, /* HCCA*/
668};
669
670enum {
671 CONF_PS_SCHEME_LEGACY = 0,
672 CONF_PS_SCHEME_UPSD_TRIGGER = 1,
673 CONF_PS_SCHEME_LEGACY_PSPOLL = 2,
674 CONF_PS_SCHEME_SAPSD = 3,
675};
676
677enum {
678 CONF_ACK_POLICY_LEGACY = 0,
679 CONF_ACK_POLICY_NO_ACK = 1,
680 CONF_ACK_POLICY_BLOCK = 2,
681};
682
683
684struct conf_tx_tid {
685 u8 queue_id;
686 u8 channel_type;
687 u8 tsid;
688 u8 ps_scheme;
689 u8 ack_policy;
690 u32 apsd_conf[2];
691};
692
693struct conf_tx_settings {
694 /*
695 * The TX ED value for TELEC Enable/Disable.
696 *
697 * Range: 0, 1
698 */
699 u8 tx_energy_detection;
700
701 /*
702 * Configuration for rate classes for TX (currently only one
703 * rate class supported). Used in non-AP mode.
704 */
705 struct conf_tx_rate_class sta_rc_conf;
706
707 /*
708 * Configuration for access categories for TX rate control.
709 */
710 u8 ac_conf_count;
711 struct conf_tx_ac_category ac_conf[CONF_TX_MAX_AC_COUNT];
712
713 /*
714 * AP-mode - allow this number of TX retries to a station before an
715 * event is triggered from FW.
716 * In AP-mode the hlids of unreachable stations are given in the
717 * "sta_tx_retry_exceeded" member in the event mailbox.
718 */
719 u8 max_tx_retries;
720
721 /*
722 * AP-mode - after this number of seconds a connected station is
723 * considered inactive.
724 */
725 u16 ap_aging_period;
726
727 /*
728 * Configuration for TID parameters.
729 */
730 u8 tid_conf_count;
731 struct conf_tx_tid tid_conf[CONF_TX_MAX_TID_COUNT];
732
733 /*
734 * The TX fragmentation threshold.
735 *
736 * Range: u16
737 */
738 u16 frag_threshold;
739
740 /*
741 * Max time in msec the FW may delay frame TX-Complete interrupt.
742 *
743 * Range: u16
744 */
745 u16 tx_compl_timeout;
746
747 /*
748 * Completed TX packet count which requires to issue the TX-Complete
749 * interrupt.
750 *
751 * Range: u16
752 */
753 u16 tx_compl_threshold;
754
755 /*
756 * The rate used for control messages and scanning on the 2.4GHz band
757 *
758 * Range: CONF_HW_BIT_RATE_* bit mask
759 */
760 u32 basic_rate;
761
762 /*
763 * The rate used for control messages and scanning on the 5GHz band
764 *
765 * Range: CONF_HW_BIT_RATE_* bit mask
766 */
767 u32 basic_rate_5;
768
769 /*
770 * TX retry limits for templates
771 */
772 u8 tmpl_short_retry_limit;
773 u8 tmpl_long_retry_limit;
774};
775
776enum {
777 CONF_WAKE_UP_EVENT_BEACON = 0x01, /* Wake on every Beacon*/
778 CONF_WAKE_UP_EVENT_DTIM = 0x02, /* Wake on every DTIM*/
779 CONF_WAKE_UP_EVENT_N_DTIM = 0x04, /* Wake every Nth DTIM */
780 CONF_WAKE_UP_EVENT_N_BEACONS = 0x08, /* Wake every Nth beacon */
781 CONF_WAKE_UP_EVENT_BITS_MASK = 0x0F
782};
783
784#define CONF_MAX_BCN_FILT_IE_COUNT 32
785
786#define CONF_BCN_RULE_PASS_ON_CHANGE BIT(0)
787#define CONF_BCN_RULE_PASS_ON_APPEARANCE BIT(1)
788
789#define CONF_BCN_IE_OUI_LEN 3
790#define CONF_BCN_IE_VER_LEN 2
791
792struct conf_bcn_filt_rule {
793 /*
794 * IE number to which to associate a rule.
795 *
796 * Range: u8
797 */
798 u8 ie;
799
800 /*
801 * Rule to associate with the specific ie.
802 *
803 * Range: CONF_BCN_RULE_PASS_ON_*
804 */
805 u8 rule;
806
807 /*
808 * OUI for the vendor specifie IE (221)
809 */
810 u8 oui[CONF_BCN_IE_OUI_LEN];
811
812 /*
813 * Type for the vendor specifie IE (221)
814 */
815 u8 type;
816
817 /*
818 * Version for the vendor specifie IE (221)
819 */
820 u8 version[CONF_BCN_IE_VER_LEN];
821};
822
823#define CONF_MAX_RSSI_SNR_TRIGGERS 8
824
825enum {
826 CONF_TRIG_METRIC_RSSI_BEACON = 0,
827 CONF_TRIG_METRIC_RSSI_DATA,
828 CONF_TRIG_METRIC_SNR_BEACON,
829 CONF_TRIG_METRIC_SNR_DATA
830};
831
832enum {
833 CONF_TRIG_EVENT_TYPE_LEVEL = 0,
834 CONF_TRIG_EVENT_TYPE_EDGE
835};
836
837enum {
838 CONF_TRIG_EVENT_DIR_LOW = 0,
839 CONF_TRIG_EVENT_DIR_HIGH,
840 CONF_TRIG_EVENT_DIR_BIDIR
841};
842
843struct conf_sig_weights {
844
845 /*
846 * RSSI from beacons average weight.
847 *
848 * Range: u8
849 */
850 u8 rssi_bcn_avg_weight;
851
852 /*
853 * RSSI from data average weight.
854 *
855 * Range: u8
856 */
857 u8 rssi_pkt_avg_weight;
858
859 /*
860 * SNR from beacons average weight.
861 *
862 * Range: u8
863 */
864 u8 snr_bcn_avg_weight;
865
866 /*
867 * SNR from data average weight.
868 *
869 * Range: u8
870 */
871 u8 snr_pkt_avg_weight;
872};
873
874enum conf_bcn_filt_mode {
875 CONF_BCN_FILT_MODE_DISABLED = 0,
876 CONF_BCN_FILT_MODE_ENABLED = 1
877};
878
879enum conf_bet_mode {
880 CONF_BET_MODE_DISABLE = 0,
881 CONF_BET_MODE_ENABLE = 1,
882};
883
884struct conf_conn_settings {
885 /*
886 * Firmware wakeup conditions configuration. The host may set only
887 * one bit.
888 *
889 * Range: CONF_WAKE_UP_EVENT_*
890 */
891 u8 wake_up_event;
892
893 /*
894 * Listen interval for beacons or Dtims.
895 *
896 * Range: 0 for beacon and Dtim wakeup
897 * 1-10 for x Dtims
898 * 1-255 for x beacons
899 */
900 u8 listen_interval;
901
902 /*
903 * Enable or disable the beacon filtering.
904 *
905 * Range: CONF_BCN_FILT_MODE_*
906 */
907 enum conf_bcn_filt_mode bcn_filt_mode;
908
909 /*
910 * Configure Beacon filter pass-thru rules.
911 */
912 u8 bcn_filt_ie_count;
913 struct conf_bcn_filt_rule bcn_filt_ie[CONF_MAX_BCN_FILT_IE_COUNT];
914
915 /*
916 * The number of consequtive beacons to lose, before the firmware
917 * becomes out of synch.
918 *
919 * Range: u32
920 */
921 u32 synch_fail_thold;
922
923 /*
924 * After out-of-synch, the number of TU's to wait without a further
925 * received beacon (or probe response) before issuing the BSS_EVENT_LOSE
926 * event.
927 *
928 * Range: u32
929 */
930 u32 bss_lose_timeout;
931
932 /*
933 * Beacon receive timeout.
934 *
935 * Range: u32
936 */
937 u32 beacon_rx_timeout;
938
939 /*
940 * Broadcast receive timeout.
941 *
942 * Range: u32
943 */
944 u32 broadcast_timeout;
945
946 /*
947 * Enable/disable reception of broadcast packets in power save mode
948 *
949 * Range: 1 - enable, 0 - disable
950 */
951 u8 rx_broadcast_in_ps;
952
953 /*
954 * Consequtive PS Poll failures before sending event to driver
955 *
956 * Range: u8
957 */
958 u8 ps_poll_threshold;
959
960 /*
961 * PS Poll failure recovery ACTIVE period length
962 *
963 * Range: u32 (ms)
964 */
965 u32 ps_poll_recovery_period;
966
967 /*
968 * Configuration of signal average weights.
969 */
970 struct conf_sig_weights sig_weights;
971
972 /*
973 * Specifies if beacon early termination procedure is enabled or
974 * disabled.
975 *
976 * Range: CONF_BET_MODE_*
977 */
978 u8 bet_enable;
979
980 /*
981 * Specifies the maximum number of consecutive beacons that may be
982 * early terminated. After this number is reached at least one full
983 * beacon must be correctly received in FW before beacon ET
984 * resumes.
985 *
986 * Range 0 - 255
987 */
988 u8 bet_max_consecutive;
989
990 /*
991 * Specifies the maximum number of times to try PSM entry if it fails
992 * (if sending the appropriate null-func message fails.)
993 *
994 * Range 0 - 255
995 */
996 u8 psm_entry_retries;
997
998 /*
999 * Specifies the maximum number of times to try PSM exit if it fails
1000 * (if sending the appropriate null-func message fails.)
1001 *
1002 * Range 0 - 255
1003 */
1004 u8 psm_exit_retries;
1005
1006 /*
1007 * Specifies the maximum number of times to try transmit the PSM entry
1008 * null-func frame for each PSM entry attempt
1009 *
1010 * Range 0 - 255
1011 */
1012 u8 psm_entry_nullfunc_retries;
1013
1014 /*
1015 * Specifies the time to linger in active mode after successfully
1016 * transmitting the PSM entry null-func frame.
1017 *
1018 * Range 0 - 255 TU's
1019 */
1020 u8 psm_entry_hangover_period;
1021
1022 /*
1023 *
1024 * Specifies the interval of the connection keep-alive null-func
1025 * frame in ms.
1026 *
1027 * Range: 1000 - 3600000
1028 */
1029 u32 keep_alive_interval;
1030
1031 /*
1032 * Maximum listen interval supported by the driver in units of beacons.
1033 *
1034 * Range: u16
1035 */
1036 u8 max_listen_interval;
1037};
1038
1039enum {
1040 CONF_REF_CLK_19_2_E,
1041 CONF_REF_CLK_26_E,
1042 CONF_REF_CLK_38_4_E,
1043 CONF_REF_CLK_52_E,
1044 CONF_REF_CLK_38_4_M_XTAL,
1045 CONF_REF_CLK_26_M_XTAL,
1046};
1047
1048enum single_dual_band_enum {
1049 CONF_SINGLE_BAND,
1050 CONF_DUAL_BAND
1051};
1052
1053#define CONF_RSSI_AND_PROCESS_COMPENSATION_SIZE 15
1054#define CONF_NUMBER_OF_SUB_BANDS_5 7
1055#define CONF_NUMBER_OF_RATE_GROUPS 6
1056#define CONF_NUMBER_OF_CHANNELS_2_4 14
1057#define CONF_NUMBER_OF_CHANNELS_5 35
1058
1059struct conf_itrim_settings {
1060 /* enable dco itrim */
1061 u8 enable;
1062
1063 /* moderation timeout in microsecs from the last TX */
1064 u32 timeout;
1065};
1066
1067struct conf_pm_config_settings {
1068 /*
1069 * Host clock settling time
1070 *
1071 * Range: 0 - 30000 us
1072 */
1073 u32 host_clk_settling_time;
1074
1075 /*
1076 * Host fast wakeup support
1077 *
1078 * Range: true, false
1079 */
1080 bool host_fast_wakeup_support;
1081};
1082
1083struct conf_roam_trigger_settings {
1084 /*
1085 * The minimum interval between two trigger events.
1086 *
1087 * Range: 0 - 60000 ms
1088 */
1089 u16 trigger_pacing;
1090
1091 /*
1092 * The weight for rssi/beacon average calculation
1093 *
1094 * Range: 0 - 255
1095 */
1096 u8 avg_weight_rssi_beacon;
1097
1098 /*
1099 * The weight for rssi/data frame average calculation
1100 *
1101 * Range: 0 - 255
1102 */
1103 u8 avg_weight_rssi_data;
1104
1105 /*
1106 * The weight for snr/beacon average calculation
1107 *
1108 * Range: 0 - 255
1109 */
1110 u8 avg_weight_snr_beacon;
1111
1112 /*
1113 * The weight for snr/data frame average calculation
1114 *
1115 * Range: 0 - 255
1116 */
1117 u8 avg_weight_snr_data;
1118};
1119
1120struct conf_scan_settings {
1121 /*
1122 * The minimum time to wait on each channel for active scans
1123 *
1124 * Range: u32 tu/1000
1125 */
1126 u32 min_dwell_time_active;
1127
1128 /*
1129 * The maximum time to wait on each channel for active scans
1130 *
1131 * Range: u32 tu/1000
1132 */
1133 u32 max_dwell_time_active;
1134
1135 /*
1136 * The minimum time to wait on each channel for passive scans
1137 *
1138 * Range: u32 tu/1000
1139 */
1140 u32 min_dwell_time_passive;
1141
1142 /*
1143 * The maximum time to wait on each channel for passive scans
1144 *
1145 * Range: u32 tu/1000
1146 */
1147 u32 max_dwell_time_passive;
1148
1149 /*
1150 * Number of probe requests to transmit on each active scan channel
1151 *
1152 * Range: u8
1153 */
1154 u16 num_probe_reqs;
1155
1156};
1157
1158struct conf_sched_scan_settings {
1159 /* minimum time to wait on the channel for active scans (in TUs) */
1160 u16 min_dwell_time_active;
1161
1162 /* maximum time to wait on the channel for active scans (in TUs) */
1163 u16 max_dwell_time_active;
1164
1165 /* time to wait on the channel for passive scans (in TUs) */
1166 u32 dwell_time_passive;
1167
1168 /* time to wait on the channel for DFS scans (in TUs) */
1169 u32 dwell_time_dfs;
1170
1171 /* number of probe requests to send on each channel in active scans */
1172 u8 num_probe_reqs;
1173
1174 /* RSSI threshold to be used for filtering */
1175 s8 rssi_threshold;
1176
1177 /* SNR threshold to be used for filtering */
1178 s8 snr_threshold;
1179};
1180
1181/* these are number of channels on the band divided by two, rounded up */
1182#define CONF_TX_PWR_COMPENSATION_LEN_2 7
1183#define CONF_TX_PWR_COMPENSATION_LEN_5 18
1184
1185struct conf_rf_settings {
1186 /*
1187 * Per channel power compensation for 2.4GHz
1188 *
1189 * Range: s8
1190 */
1191 u8 tx_per_channel_power_compensation_2[CONF_TX_PWR_COMPENSATION_LEN_2];
1192
1193 /*
1194 * Per channel power compensation for 5GHz
1195 *
1196 * Range: s8
1197 */
1198 u8 tx_per_channel_power_compensation_5[CONF_TX_PWR_COMPENSATION_LEN_5];
1199};
1200
1201struct conf_ht_setting {
1202 u16 tx_ba_win_size;
1203 u16 inactivity_timeout;
1204};
1205
1206struct conf_memory_settings {
1207 /* Number of stations supported in IBSS mode */
1208 u8 num_stations;
1209
1210 /* Number of ssid profiles used in IBSS mode */
1211 u8 ssid_profiles;
1212
1213 /* Number of memory buffers allocated to rx pool */
1214 u8 rx_block_num;
1215
1216 /* Minimum number of blocks allocated to tx pool */
1217 u8 tx_min_block_num;
1218
1219 /* Disable/Enable dynamic memory */
1220 u8 dynamic_memory;
1221
1222 /*
1223 * Minimum required free tx memory blocks in order to assure optimum
1224 * performance
1225 *
1226 * Range: 0-120
1227 */
1228 u8 min_req_tx_blocks;
1229
1230 /*
1231 * Minimum required free rx memory blocks in order to assure optimum
1232 * performance
1233 *
1234 * Range: 0-120
1235 */
1236 u8 min_req_rx_blocks;
1237
1238 /*
1239 * Minimum number of mem blocks (free+used) guaranteed for TX
1240 *
1241 * Range: 0-120
1242 */
1243 u8 tx_min;
1244};
1245
1246struct conf_fm_coex {
1247 u8 enable;
1248 u8 swallow_period;
1249 u8 n_divider_fref_set_1;
1250 u8 n_divider_fref_set_2;
1251 u16 m_divider_fref_set_1;
1252 u16 m_divider_fref_set_2;
1253 u32 coex_pll_stabilization_time;
1254 u16 ldo_stabilization_time;
1255 u8 fm_disturbed_band_margin;
1256 u8 swallow_clk_diff;
1257};
1258
1259struct conf_rx_streaming_settings {
1260 /*
1261 * RX Streaming duration (in msec) from last tx/rx
1262 *
1263 * Range: u32
1264 */
1265 u32 duration;
1266
1267 /*
1268 * Bitmap of tids to be polled during RX streaming.
1269 * (Note: it doesn't look like it really matters)
1270 *
1271 * Range: 0x1-0xff
1272 */
1273 u8 queues;
1274
1275 /*
1276 * RX Streaming interval.
1277 * (Note:this value is also used as the rx streaming timeout)
1278 * Range: 0 (disabled), 10 - 100
1279 */
1280 u8 interval;
1281
1282 /*
1283 * enable rx streaming also when there is no coex activity
1284 */
1285 u8 always;
1286};
1287
1288struct conf_fwlog {
1289 /* Continuous or on-demand */
1290 u8 mode;
1291
1292 /*
1293 * Number of memory blocks dedicated for the FW logger
1294 *
1295 * Range: 1-3, or 0 to disable the FW logger
1296 */
1297 u8 mem_blocks;
1298
1299 /* Minimum log level threshold */
1300 u8 severity;
1301
1302 /* Include/exclude timestamps from the log messages */
1303 u8 timestamp;
1304
1305 /* See enum wl1271_fwlogger_output */
1306 u8 output;
1307
1308 /* Regulates the frequency of log messages */
1309 u8 threshold;
1310};
1311
1312struct conf_drv_settings {
1313 struct conf_sg_settings sg;
1314 struct conf_rx_settings rx;
1315 struct conf_tx_settings tx;
1316 struct conf_conn_settings conn;
1317 struct conf_itrim_settings itrim;
1318 struct conf_pm_config_settings pm_config;
1319 struct conf_roam_trigger_settings roam_trigger;
1320 struct conf_scan_settings scan;
1321 struct conf_sched_scan_settings sched_scan;
1322 struct conf_rf_settings rf;
1323 struct conf_ht_setting ht;
1324 struct conf_memory_settings mem_wl127x;
1325 struct conf_memory_settings mem_wl128x;
1326 struct conf_fm_coex fm_coex;
1327 struct conf_rx_streaming_settings rx_streaming;
1328 struct conf_fwlog fwlog;
1329 u8 hci_io_ds;
1330};
1331
1332#endif