1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3 * This file is part of wl1271
4 *
5 * Copyright (C) 2009 Nokia Corporation
6 *
7 * Contact: Luciano Coelho <luciano.coelho@nokia.com>
8 */
9
10 #ifndef __CONF_H__
11 #define __CONF_H__
12
13 enum {
14 CONF_HW_BIT_RATE_1MBPS = BIT(0),
15 CONF_HW_BIT_RATE_2MBPS = BIT(1),
16 CONF_HW_BIT_RATE_5_5MBPS = BIT(2),
17 CONF_HW_BIT_RATE_6MBPS = BIT(3),
18 CONF_HW_BIT_RATE_9MBPS = BIT(4),
19 CONF_HW_BIT_RATE_11MBPS = BIT(5),
20 CONF_HW_BIT_RATE_12MBPS = BIT(6),
21 CONF_HW_BIT_RATE_18MBPS = BIT(7),
22 CONF_HW_BIT_RATE_22MBPS = BIT(8),
23 CONF_HW_BIT_RATE_24MBPS = BIT(9),
24 CONF_HW_BIT_RATE_36MBPS = BIT(10),
25 CONF_HW_BIT_RATE_48MBPS = BIT(11),
26 CONF_HW_BIT_RATE_54MBPS = BIT(12),
27 CONF_HW_BIT_RATE_MCS_0 = BIT(13),
28 CONF_HW_BIT_RATE_MCS_1 = BIT(14),
29 CONF_HW_BIT_RATE_MCS_2 = BIT(15),
30 CONF_HW_BIT_RATE_MCS_3 = BIT(16),
31 CONF_HW_BIT_RATE_MCS_4 = BIT(17),
32 CONF_HW_BIT_RATE_MCS_5 = BIT(18),
33 CONF_HW_BIT_RATE_MCS_6 = BIT(19),
34 CONF_HW_BIT_RATE_MCS_7 = BIT(20),
35 CONF_HW_BIT_RATE_MCS_8 = BIT(21),
36 CONF_HW_BIT_RATE_MCS_9 = BIT(22),
37 CONF_HW_BIT_RATE_MCS_10 = BIT(23),
38 CONF_HW_BIT_RATE_MCS_11 = BIT(24),
39 CONF_HW_BIT_RATE_MCS_12 = BIT(25),
40 CONF_HW_BIT_RATE_MCS_13 = BIT(26),
41 CONF_HW_BIT_RATE_MCS_14 = BIT(27),
42 CONF_HW_BIT_RATE_MCS_15 = BIT(28),
43 };
44
45 enum {
46 CONF_HW_RATE_INDEX_1MBPS = 0,
47 CONF_HW_RATE_INDEX_2MBPS = 1,
48 CONF_HW_RATE_INDEX_5_5MBPS = 2,
49 CONF_HW_RATE_INDEX_11MBPS = 3,
50 CONF_HW_RATE_INDEX_6MBPS = 4,
51 CONF_HW_RATE_INDEX_9MBPS = 5,
52 CONF_HW_RATE_INDEX_12MBPS = 6,
53 CONF_HW_RATE_INDEX_18MBPS = 7,
54 CONF_HW_RATE_INDEX_24MBPS = 8,
55 CONF_HW_RATE_INDEX_36MBPS = 9,
56 CONF_HW_RATE_INDEX_48MBPS = 10,
57 CONF_HW_RATE_INDEX_54MBPS = 11,
58 CONF_HW_RATE_INDEX_MCS0 = 12,
59 CONF_HW_RATE_INDEX_MCS1 = 13,
60 CONF_HW_RATE_INDEX_MCS2 = 14,
61 CONF_HW_RATE_INDEX_MCS3 = 15,
62 CONF_HW_RATE_INDEX_MCS4 = 16,
63 CONF_HW_RATE_INDEX_MCS5 = 17,
64 CONF_HW_RATE_INDEX_MCS6 = 18,
65 CONF_HW_RATE_INDEX_MCS7 = 19,
66 CONF_HW_RATE_INDEX_MCS7_SGI = 20,
67 CONF_HW_RATE_INDEX_MCS0_40MHZ = 21,
68 CONF_HW_RATE_INDEX_MCS1_40MHZ = 22,
69 CONF_HW_RATE_INDEX_MCS2_40MHZ = 23,
70 CONF_HW_RATE_INDEX_MCS3_40MHZ = 24,
71 CONF_HW_RATE_INDEX_MCS4_40MHZ = 25,
72 CONF_HW_RATE_INDEX_MCS5_40MHZ = 26,
73 CONF_HW_RATE_INDEX_MCS6_40MHZ = 27,
74 CONF_HW_RATE_INDEX_MCS7_40MHZ = 28,
75 CONF_HW_RATE_INDEX_MCS7_40MHZ_SGI = 29,
76
77 /* MCS8+ rates overlap with 40Mhz rates */
78 CONF_HW_RATE_INDEX_MCS8 = 21,
79 CONF_HW_RATE_INDEX_MCS9 = 22,
80 CONF_HW_RATE_INDEX_MCS10 = 23,
81 CONF_HW_RATE_INDEX_MCS11 = 24,
82 CONF_HW_RATE_INDEX_MCS12 = 25,
83 CONF_HW_RATE_INDEX_MCS13 = 26,
84 CONF_HW_RATE_INDEX_MCS14 = 27,
85 CONF_HW_RATE_INDEX_MCS15 = 28,
86 CONF_HW_RATE_INDEX_MCS15_SGI = 29,
87
88 CONF_HW_RATE_INDEX_MAX = CONF_HW_RATE_INDEX_MCS7_40MHZ_SGI,
89 };
90
91 #define CONF_HW_RXTX_RATE_UNSUPPORTED 0xff
92
93 enum {
94 CONF_SG_DISABLE = 0,
95 CONF_SG_PROTECTIVE,
96 CONF_SG_OPPORTUNISTIC
97 };
98
99 #define WLCORE_CONF_SG_PARAMS_MAX 67
100 #define WLCORE_CONF_SG_PARAMS_ALL 0xff
101
102 struct conf_sg_settings {
103 u32 params[WLCORE_CONF_SG_PARAMS_MAX];
104 u8 state;
105 } __packed;
106
107 enum conf_rx_queue_type {
108 CONF_RX_QUEUE_TYPE_LOW_PRIORITY, /* All except the high priority */
109 CONF_RX_QUEUE_TYPE_HIGH_PRIORITY, /* Management and voice packets */
110 };
111
112 struct conf_rx_settings {
113 /*
114 * The maximum amount of time, in TU, before the
115 * firmware discards the MSDU.
116 *
117 * Range: 0 - 0xFFFFFFFF
118 */
119 u32 rx_msdu_life_time;
120
121 /*
122 * Packet detection threshold in the PHY.
123 *
124 * FIXME: details unknown.
125 */
126 u32 packet_detection_threshold;
127
128 /*
129 * The longest time the STA will wait to receive traffic from the AP
130 * after a PS-poll has been transmitted.
131 *
132 * Range: 0 - 200000
133 */
134 u16 ps_poll_timeout;
135 /*
136 * The longest time the STA will wait to receive traffic from the AP
137 * after a frame has been sent from an UPSD enabled queue.
138 *
139 * Range: 0 - 200000
140 */
141 u16 upsd_timeout;
142
143 /*
144 * The number of octets in an MPDU, below which an RTS/CTS
145 * handshake is not performed.
146 *
147 * Range: 0 - 4096
148 */
149 u16 rts_threshold;
150
151 /*
152 * The RX Clear Channel Assessment threshold in the PHY
153 * (the energy threshold).
154 *
155 * Range: ENABLE_ENERGY_D == 0x140A
156 * DISABLE_ENERGY_D == 0xFFEF
157 */
158 u16 rx_cca_threshold;
159
160 /*
161 * Occupied Rx mem-blocks number which requires interrupting the host
162 * (0 = no buffering, 0xffff = disabled).
163 *
164 * Range: u16
165 */
166 u16 irq_blk_threshold;
167
168 /*
169 * Rx packets number which requires interrupting the host
170 * (0 = no buffering).
171 *
172 * Range: u16
173 */
174 u16 irq_pkt_threshold;
175
176 /*
177 * Max time in msec the FW may delay RX-Complete interrupt.
178 *
179 * Range: 1 - 100
180 */
181 u16 irq_timeout;
182
183 /*
184 * The RX queue type.
185 *
186 * Range: RX_QUEUE_TYPE_RX_LOW_PRIORITY, RX_QUEUE_TYPE_RX_HIGH_PRIORITY,
187 */
188 u8 queue_type;
189 } __packed;
190
191 #define CONF_TX_MAX_RATE_CLASSES 10
192
193 #define CONF_TX_RATE_MASK_UNSPECIFIED 0
194 #define CONF_TX_RATE_MASK_BASIC (CONF_HW_BIT_RATE_1MBPS | \
195 CONF_HW_BIT_RATE_2MBPS)
196 #define CONF_TX_RATE_RETRY_LIMIT 10
197
198 /* basic rates for p2p operations (probe req/resp, etc.) */
199 #define CONF_TX_RATE_MASK_BASIC_P2P CONF_HW_BIT_RATE_6MBPS
200
201 /*
202 * Rates supported for data packets when operating as STA/AP. Note the absence
203 * of the 22Mbps rate. There is a FW limitation on 12 rates so we must drop
204 * one. The rate dropped is not mandatory under any operating mode.
205 */
206 #define CONF_TX_ENABLED_RATES (CONF_HW_BIT_RATE_1MBPS | \
207 CONF_HW_BIT_RATE_2MBPS | CONF_HW_BIT_RATE_5_5MBPS | \
208 CONF_HW_BIT_RATE_6MBPS | CONF_HW_BIT_RATE_9MBPS | \
209 CONF_HW_BIT_RATE_11MBPS | CONF_HW_BIT_RATE_12MBPS | \
210 CONF_HW_BIT_RATE_18MBPS | CONF_HW_BIT_RATE_24MBPS | \
211 CONF_HW_BIT_RATE_36MBPS | CONF_HW_BIT_RATE_48MBPS | \
212 CONF_HW_BIT_RATE_54MBPS)
213
214 #define CONF_TX_CCK_RATES (CONF_HW_BIT_RATE_1MBPS | \
215 CONF_HW_BIT_RATE_2MBPS | CONF_HW_BIT_RATE_5_5MBPS | \
216 CONF_HW_BIT_RATE_11MBPS)
217
218 #define CONF_TX_OFDM_RATES (CONF_HW_BIT_RATE_6MBPS | \
219 CONF_HW_BIT_RATE_12MBPS | CONF_HW_BIT_RATE_24MBPS | \
220 CONF_HW_BIT_RATE_36MBPS | CONF_HW_BIT_RATE_48MBPS | \
221 CONF_HW_BIT_RATE_54MBPS)
222
223 #define CONF_TX_MCS_RATES (CONF_HW_BIT_RATE_MCS_0 | \
224 CONF_HW_BIT_RATE_MCS_1 | CONF_HW_BIT_RATE_MCS_2 | \
225 CONF_HW_BIT_RATE_MCS_3 | CONF_HW_BIT_RATE_MCS_4 | \
226 CONF_HW_BIT_RATE_MCS_5 | CONF_HW_BIT_RATE_MCS_6 | \
227 CONF_HW_BIT_RATE_MCS_7)
228
229 #define CONF_TX_MIMO_RATES (CONF_HW_BIT_RATE_MCS_8 | \
230 CONF_HW_BIT_RATE_MCS_9 | CONF_HW_BIT_RATE_MCS_10 | \
231 CONF_HW_BIT_RATE_MCS_11 | CONF_HW_BIT_RATE_MCS_12 | \
232 CONF_HW_BIT_RATE_MCS_13 | CONF_HW_BIT_RATE_MCS_14 | \
233 CONF_HW_BIT_RATE_MCS_15)
234
235 /*
236 * Default rates for management traffic when operating in AP mode. This
237 * should be configured according to the basic rate set of the AP
238 */
239 #define CONF_TX_AP_DEFAULT_MGMT_RATES (CONF_HW_BIT_RATE_1MBPS | \
240 CONF_HW_BIT_RATE_2MBPS | CONF_HW_BIT_RATE_5_5MBPS)
241
242 /* default rates for working as IBSS (11b and OFDM) */
243 #define CONF_TX_IBSS_DEFAULT_RATES (CONF_HW_BIT_RATE_1MBPS | \
244 CONF_HW_BIT_RATE_2MBPS | CONF_HW_BIT_RATE_5_5MBPS | \
245 CONF_HW_BIT_RATE_11MBPS | CONF_TX_OFDM_RATES);
246
247 struct conf_tx_rate_class {
248
249 /*
250 * The rates enabled for this rate class.
251 *
252 * Range: CONF_HW_BIT_RATE_* bit mask
253 */
254 u32 enabled_rates;
255
256 /*
257 * The dot11 short retry limit used for TX retries.
258 *
259 * Range: u8
260 */
261 u8 short_retry_limit;
262
263 /*
264 * The dot11 long retry limit used for TX retries.
265 *
266 * Range: u8
267 */
268 u8 long_retry_limit;
269
270 /*
271 * Flags controlling the attributes of TX transmission.
272 *
273 * Range: bit 0: Truncate - when set, FW attempts to send a frame stop
274 * when the total valid per-rate attempts have
275 * been exhausted; otherwise transmissions
276 * will continue at the lowest available rate
277 * until the appropriate one of the
278 * short_retry_limit, long_retry_limit,
279 * dot11_max_transmit_msdu_life_time, or
280 * max_tx_life_time, is exhausted.
281 * 1: Preamble Override - indicates if the preamble type
282 * should be used in TX.
283 * 2: Preamble Type - the type of the preamble to be used by
284 * the policy (0 - long preamble, 1 - short preamble.
285 */
286 u8 aflags;
287 } __packed;
288
289 #define CONF_TX_MAX_AC_COUNT 4
290
291 /* Slot number setting to start transmission at PIFS interval */
292 #define CONF_TX_AIFS_PIFS 1
293 /* Slot number setting to start transmission at DIFS interval normal
294 * DCF access */
295 #define CONF_TX_AIFS_DIFS 2
296
297
298 enum conf_tx_ac {
299 CONF_TX_AC_BE = 0, /* best effort / legacy */
300 CONF_TX_AC_BK = 1, /* background */
301 CONF_TX_AC_VI = 2, /* video */
302 CONF_TX_AC_VO = 3, /* voice */
303 CONF_TX_AC_CTS2SELF = 4, /* fictitious AC, follows AC_VO */
304 CONF_TX_AC_ANY_TID = 0xff
305 };
306
307 struct conf_tx_ac_category {
308 /*
309 * The AC class identifier.
310 *
311 * Range: enum conf_tx_ac
312 */
313 u8 ac;
314
315 /*
316 * The contention window minimum size (in slots) for the access
317 * class.
318 *
319 * Range: u8
320 */
321 u8 cw_min;
322
323 /*
324 * The contention window maximum size (in slots) for the access
325 * class.
326 *
327 * Range: u8
328 */
329 u16 cw_max;
330
331 /*
332 * The AIF value (in slots) for the access class.
333 *
334 * Range: u8
335 */
336 u8 aifsn;
337
338 /*
339 * The TX Op Limit (in microseconds) for the access class.
340 *
341 * Range: u16
342 */
343 u16 tx_op_limit;
344 } __packed;
345
346 #define CONF_TX_MAX_TID_COUNT 8
347
348 /* Allow TX BA on all TIDs but 6,7. These are currently reserved in the FW */
349 #define CONF_TX_BA_ENABLED_TID_BITMAP 0x3F
350
351 enum {
352 CONF_CHANNEL_TYPE_DCF = 0, /* DC/LEGACY*/
353 CONF_CHANNEL_TYPE_EDCF = 1, /* EDCA*/
354 CONF_CHANNEL_TYPE_HCCA = 2, /* HCCA*/
355 };
356
357 enum {
358 CONF_PS_SCHEME_LEGACY = 0,
359 CONF_PS_SCHEME_UPSD_TRIGGER = 1,
360 CONF_PS_SCHEME_LEGACY_PSPOLL = 2,
361 CONF_PS_SCHEME_SAPSD = 3,
362 };
363
364 enum {
365 CONF_ACK_POLICY_LEGACY = 0,
366 CONF_ACK_POLICY_NO_ACK = 1,
367 CONF_ACK_POLICY_BLOCK = 2,
368 };
369
370
371 struct conf_tx_tid {
372 u8 queue_id;
373 u8 channel_type;
374 u8 tsid;
375 u8 ps_scheme;
376 u8 ack_policy;
377 u32 apsd_conf[2];
378 } __packed;
379
380 struct conf_tx_settings {
381 /*
382 * The TX ED value for TELEC Enable/Disable.
383 *
384 * Range: 0, 1
385 */
386 u8 tx_energy_detection;
387
388 /*
389 * Configuration for rate classes for TX (currently only one
390 * rate class supported). Used in non-AP mode.
391 */
392 struct conf_tx_rate_class sta_rc_conf;
393
394 /*
395 * Configuration for access categories for TX rate control.
396 */
397 u8 ac_conf_count;
398 struct conf_tx_ac_category ac_conf[CONF_TX_MAX_AC_COUNT];
399
400 /*
401 * AP-mode - allow this number of TX retries to a station before an
402 * event is triggered from FW.
403 * In AP-mode the hlids of unreachable stations are given in the
404 * "sta_tx_retry_exceeded" member in the event mailbox.
405 */
406 u8 max_tx_retries;
407
408 /*
409 * AP-mode - after this number of seconds a connected station is
410 * considered inactive.
411 */
412 u16 ap_aging_period;
413
414 /*
415 * Configuration for TID parameters.
416 */
417 u8 tid_conf_count;
418 struct conf_tx_tid tid_conf[CONF_TX_MAX_TID_COUNT];
419
420 /*
421 * The TX fragmentation threshold.
422 *
423 * Range: u16
424 */
425 u16 frag_threshold;
426
427 /*
428 * Max time in msec the FW may delay frame TX-Complete interrupt.
429 *
430 * Range: u16
431 */
432 u16 tx_compl_timeout;
433
434 /*
435 * Completed TX packet count which requires to issue the TX-Complete
436 * interrupt.
437 *
438 * Range: u16
439 */
440 u16 tx_compl_threshold;
441
442 /*
443 * The rate used for control messages and scanning on the 2.4GHz band
444 *
445 * Range: CONF_HW_BIT_RATE_* bit mask
446 */
447 u32 basic_rate;
448
449 /*
450 * The rate used for control messages and scanning on the 5GHz band
451 *
452 * Range: CONF_HW_BIT_RATE_* bit mask
453 */
454 u32 basic_rate_5;
455
456 /*
457 * TX retry limits for templates
458 */
459 u8 tmpl_short_retry_limit;
460 u8 tmpl_long_retry_limit;
461
462 /* Time in ms for Tx watchdog timer to expire */
463 u32 tx_watchdog_timeout;
464
465 /*
466 * when a slow link has this much packets pending, it becomes a low
467 * priority link, scheduling-wise
468 */
469 u8 slow_link_thold;
470
471 /*
472 * when a fast link has this much packets pending, it becomes a low
473 * priority link, scheduling-wise
474 */
475 u8 fast_link_thold;
476 } __packed;
477
478 enum {
479 CONF_WAKE_UP_EVENT_BEACON = 0x01, /* Wake on every Beacon*/
480 CONF_WAKE_UP_EVENT_DTIM = 0x02, /* Wake on every DTIM*/
481 CONF_WAKE_UP_EVENT_N_DTIM = 0x04, /* Wake every Nth DTIM */
482 CONF_WAKE_UP_EVENT_N_BEACONS = 0x08, /* Wake every Nth beacon */
483 CONF_WAKE_UP_EVENT_BITS_MASK = 0x0F
484 };
485
486 #define CONF_MAX_BCN_FILT_IE_COUNT 32
487
488 #define CONF_BCN_RULE_PASS_ON_CHANGE BIT(0)
489 #define CONF_BCN_RULE_PASS_ON_APPEARANCE BIT(1)
490
491 #define CONF_BCN_IE_OUI_LEN 3
492 #define CONF_BCN_IE_VER_LEN 2
493
494 struct conf_bcn_filt_rule {
495 /*
496 * IE number to which to associate a rule.
497 *
498 * Range: u8
499 */
500 u8 ie;
501
502 /*
503 * Rule to associate with the specific ie.
504 *
505 * Range: CONF_BCN_RULE_PASS_ON_*
506 */
507 u8 rule;
508
509 /*
510 * OUI for the vendor specifie IE (221)
511 */
512 u8 oui[CONF_BCN_IE_OUI_LEN];
513
514 /*
515 * Type for the vendor specifie IE (221)
516 */
517 u8 type;
518
519 /*
520 * Version for the vendor specifie IE (221)
521 */
522 u8 version[CONF_BCN_IE_VER_LEN];
523 } __packed;
524
525 #define CONF_MAX_RSSI_SNR_TRIGGERS 8
526
527 enum {
528 CONF_TRIG_METRIC_RSSI_BEACON = 0,
529 CONF_TRIG_METRIC_RSSI_DATA,
530 CONF_TRIG_METRIC_SNR_BEACON,
531 CONF_TRIG_METRIC_SNR_DATA
532 };
533
534 enum {
535 CONF_TRIG_EVENT_TYPE_LEVEL = 0,
536 CONF_TRIG_EVENT_TYPE_EDGE
537 };
538
539 enum {
540 CONF_TRIG_EVENT_DIR_LOW = 0,
541 CONF_TRIG_EVENT_DIR_HIGH,
542 CONF_TRIG_EVENT_DIR_BIDIR
543 };
544
545 struct conf_sig_weights {
546
547 /*
548 * RSSI from beacons average weight.
549 *
550 * Range: u8
551 */
552 u8 rssi_bcn_avg_weight;
553
554 /*
555 * RSSI from data average weight.
556 *
557 * Range: u8
558 */
559 u8 rssi_pkt_avg_weight;
560
561 /*
562 * SNR from beacons average weight.
563 *
564 * Range: u8
565 */
566 u8 snr_bcn_avg_weight;
567
568 /*
569 * SNR from data average weight.
570 *
571 * Range: u8
572 */
573 u8 snr_pkt_avg_weight;
574 } __packed;
575
576 enum conf_bcn_filt_mode {
577 CONF_BCN_FILT_MODE_DISABLED = 0,
578 CONF_BCN_FILT_MODE_ENABLED = 1
579 };
580
581 enum conf_bet_mode {
582 CONF_BET_MODE_DISABLE = 0,
583 CONF_BET_MODE_ENABLE = 1,
584 };
585
586 struct conf_conn_settings {
587 /*
588 * Firmware wakeup conditions configuration. The host may set only
589 * one bit.
590 *
591 * Range: CONF_WAKE_UP_EVENT_*
592 */
593 u8 wake_up_event;
594
595 /*
596 * Listen interval for beacons or Dtims.
597 *
598 * Range: 0 for beacon and Dtim wakeup
599 * 1-10 for x Dtims
600 * 1-255 for x beacons
601 */
602 u8 listen_interval;
603
604 /*
605 * Firmware wakeup conditions during suspend
606 * Range: CONF_WAKE_UP_EVENT_*
607 */
608 u8 suspend_wake_up_event;
609
610 /*
611 * Listen interval during suspend.
612 * Currently will be in DTIMs (1-10)
613 *
614 */
615 u8 suspend_listen_interval;
616
617 /*
618 * Enable or disable the beacon filtering.
619 *
620 * Range: CONF_BCN_FILT_MODE_*
621 */
622 u8 bcn_filt_mode;
623
624 /*
625 * Configure Beacon filter pass-thru rules.
626 */
627 u8 bcn_filt_ie_count;
628 struct conf_bcn_filt_rule bcn_filt_ie[CONF_MAX_BCN_FILT_IE_COUNT];
629
630 /*
631 * The number of consecutive beacons to lose, before the firmware
632 * becomes out of synch.
633 *
634 * Range: u32
635 */
636 u32 synch_fail_thold;
637
638 /*
639 * After out-of-synch, the number of TU's to wait without a further
640 * received beacon (or probe response) before issuing the BSS_EVENT_LOSE
641 * event.
642 *
643 * Range: u32
644 */
645 u32 bss_lose_timeout;
646
647 /*
648 * Beacon receive timeout.
649 *
650 * Range: u32
651 */
652 u32 beacon_rx_timeout;
653
654 /*
655 * Broadcast receive timeout.
656 *
657 * Range: u32
658 */
659 u32 broadcast_timeout;
660
661 /*
662 * Enable/disable reception of broadcast packets in power save mode
663 *
664 * Range: 1 - enable, 0 - disable
665 */
666 u8 rx_broadcast_in_ps;
667
668 /*
669 * Consecutive PS Poll failures before sending event to driver
670 *
671 * Range: u8
672 */
673 u8 ps_poll_threshold;
674
675 /*
676 * Configuration of signal average weights.
677 */
678 struct conf_sig_weights sig_weights;
679
680 /*
681 * Specifies if beacon early termination procedure is enabled or
682 * disabled.
683 *
684 * Range: CONF_BET_MODE_*
685 */
686 u8 bet_enable;
687
688 /*
689 * Specifies the maximum number of consecutive beacons that may be
690 * early terminated. After this number is reached at least one full
691 * beacon must be correctly received in FW before beacon ET
692 * resumes.
693 *
694 * Range 0 - 255
695 */
696 u8 bet_max_consecutive;
697
698 /*
699 * Specifies the maximum number of times to try PSM entry if it fails
700 * (if sending the appropriate null-func message fails.)
701 *
702 * Range 0 - 255
703 */
704 u8 psm_entry_retries;
705
706 /*
707 * Specifies the maximum number of times to try PSM exit if it fails
708 * (if sending the appropriate null-func message fails.)
709 *
710 * Range 0 - 255
711 */
712 u8 psm_exit_retries;
713
714 /*
715 * Specifies the maximum number of times to try transmit the PSM entry
716 * null-func frame for each PSM entry attempt
717 *
718 * Range 0 - 255
719 */
720 u8 psm_entry_nullfunc_retries;
721
722 /*
723 * Specifies the dynamic PS timeout in ms that will be used
724 * by the FW when in AUTO_PS mode
725 */
726 u16 dynamic_ps_timeout;
727
728 /*
729 * Specifies whether dynamic PS should be disabled and PSM forced.
730 * This is required for certain WiFi certification tests.
731 */
732 u8 forced_ps;
733
734 /*
735 *
736 * Specifies the interval of the connection keep-alive null-func
737 * frame in ms.
738 *
739 * Range: 1000 - 3600000
740 */
741 u32 keep_alive_interval;
742
743 /*
744 * Maximum listen interval supported by the driver in units of beacons.
745 *
746 * Range: u16
747 */
748 u8 max_listen_interval;
749
750 /*
751 * Default sleep authorization for a new STA interface. This determines
752 * whether we can go to ELP.
753 */
754 u8 sta_sleep_auth;
755
756 /*
757 * Default RX BA Activity filter configuration
758 */
759 u8 suspend_rx_ba_activity;
760 } __packed;
761
762 enum {
763 CONF_REF_CLK_19_2_E,
764 CONF_REF_CLK_26_E,
765 CONF_REF_CLK_38_4_E,
766 CONF_REF_CLK_52_E,
767 CONF_REF_CLK_38_4_M_XTAL,
768 CONF_REF_CLK_26_M_XTAL,
769 };
770
771 enum single_dual_band_enum {
772 CONF_SINGLE_BAND,
773 CONF_DUAL_BAND
774 };
775
776 #define CONF_RSSI_AND_PROCESS_COMPENSATION_SIZE 15
777 #define CONF_NUMBER_OF_SUB_BANDS_5 7
778 #define CONF_NUMBER_OF_RATE_GROUPS 6
779 #define CONF_NUMBER_OF_CHANNELS_2_4 14
780 #define CONF_NUMBER_OF_CHANNELS_5 35
781
782 struct conf_itrim_settings {
783 /* enable dco itrim */
784 u8 enable;
785
786 /* moderation timeout in microsecs from the last TX */
787 u32 timeout;
788 } __packed;
789
790 enum conf_fast_wakeup {
791 CONF_FAST_WAKEUP_ENABLE,
792 CONF_FAST_WAKEUP_DISABLE,
793 };
794
795 struct conf_pm_config_settings {
796 /*
797 * Host clock settling time
798 *
799 * Range: 0 - 30000 us
800 */
801 u32 host_clk_settling_time;
802
803 /*
804 * Host fast wakeup support
805 *
806 * Range: enum conf_fast_wakeup
807 */
808 u8 host_fast_wakeup_support;
809 } __packed;
810
811 struct conf_roam_trigger_settings {
812 /*
813 * The minimum interval between two trigger events.
814 *
815 * Range: 0 - 60000 ms
816 */
817 u16 trigger_pacing;
818
819 /*
820 * The weight for rssi/beacon average calculation
821 *
822 * Range: 0 - 255
823 */
824 u8 avg_weight_rssi_beacon;
825
826 /*
827 * The weight for rssi/data frame average calculation
828 *
829 * Range: 0 - 255
830 */
831 u8 avg_weight_rssi_data;
832
833 /*
834 * The weight for snr/beacon average calculation
835 *
836 * Range: 0 - 255
837 */
838 u8 avg_weight_snr_beacon;
839
840 /*
841 * The weight for snr/data frame average calculation
842 *
843 * Range: 0 - 255
844 */
845 u8 avg_weight_snr_data;
846 } __packed;
847
848 struct conf_scan_settings {
849 /*
850 * The minimum time to wait on each channel for active scans
851 * This value will be used whenever there's a connected interface.
852 *
853 * Range: u32 tu/1000
854 */
855 u32 min_dwell_time_active;
856
857 /*
858 * The maximum time to wait on each channel for active scans
859 * This value will be currently used whenever there's a
860 * connected interface. It shouldn't exceed 30000 (~30ms) to avoid
861 * possible interference of voip traffic going on while scanning.
862 *
863 * Range: u32 tu/1000
864 */
865 u32 max_dwell_time_active;
866
867 /* The minimum time to wait on each channel for active scans
868 * when it's possible to have longer scan dwell times.
869 * Currently this is used whenever we're idle on all interfaces.
870 * Longer dwell times improve detection of networks within a
871 * single scan.
872 *
873 * Range: u32 tu/1000
874 */
875 u32 min_dwell_time_active_long;
876
877 /* The maximum time to wait on each channel for active scans
878 * when it's possible to have longer scan dwell times.
879 * See min_dwell_time_active_long
880 *
881 * Range: u32 tu/1000
882 */
883 u32 max_dwell_time_active_long;
884
885 /* time to wait on the channel for passive scans (in TU/1000) */
886 u32 dwell_time_passive;
887
888 /* time to wait on the channel for DFS scans (in TU/1000) */
889 u32 dwell_time_dfs;
890
891 /*
892 * Number of probe requests to transmit on each active scan channel
893 *
894 * Range: u8
895 */
896 u16 num_probe_reqs;
897
898 /*
899 * Scan trigger (split scan) timeout. The FW will split the scan
900 * operation into slices of the given time and allow the FW to schedule
901 * other tasks in between.
902 *
903 * Range: u32 Microsecs
904 */
905 u32 split_scan_timeout;
906 } __packed;
907
908 struct conf_sched_scan_settings {
909 /*
910 * The base time to wait on the channel for active scans (in TU/1000).
911 * The minimum dwell time is calculated according to this:
912 * min_dwell_time = base + num_of_probes_to_be_sent * delta_per_probe
913 * The maximum dwell time is calculated according to this:
914 * max_dwell_time = min_dwell_time + max_dwell_time_delta
915 */
916 u32 base_dwell_time;
917
918 /* The delta between the min dwell time and max dwell time for
919 * active scans (in TU/1000s). The max dwell time is used by the FW once
920 * traffic is detected on the channel.
921 */
922 u32 max_dwell_time_delta;
923
924 /* Delta added to min dwell time per each probe in 2.4 GHz (TU/1000) */
925 u32 dwell_time_delta_per_probe;
926
927 /* Delta added to min dwell time per each probe in 5 GHz (TU/1000) */
928 u32 dwell_time_delta_per_probe_5;
929
930 /* time to wait on the channel for passive scans (in TU/1000) */
931 u32 dwell_time_passive;
932
933 /* time to wait on the channel for DFS scans (in TU/1000) */
934 u32 dwell_time_dfs;
935
936 /* number of probe requests to send on each channel in active scans */
937 u8 num_probe_reqs;
938
939 /* RSSI threshold to be used for filtering */
940 s8 rssi_threshold;
941
942 /* SNR threshold to be used for filtering */
943 s8 snr_threshold;
944
945 /*
946 * number of short intervals scheduled scan cycles before
947 * switching to long intervals
948 */
949 u8 num_short_intervals;
950
951 /* interval between each long scheduled scan cycle (in ms) */
952 u16 long_interval;
953 } __packed;
954
955 struct conf_ht_setting {
956 u8 rx_ba_win_size;
957 u8 tx_ba_win_size;
958 u16 inactivity_timeout;
959
960 /* bitmap of enabled TIDs for TX BA sessions */
961 u8 tx_ba_tid_bitmap;
962 } __packed;
963
964 struct conf_memory_settings {
965 /* Number of stations supported in IBSS mode */
966 u8 num_stations;
967
968 /* Number of ssid profiles used in IBSS mode */
969 u8 ssid_profiles;
970
971 /* Number of memory buffers allocated to rx pool */
972 u8 rx_block_num;
973
974 /* Minimum number of blocks allocated to tx pool */
975 u8 tx_min_block_num;
976
977 /* Disable/Enable dynamic memory */
978 u8 dynamic_memory;
979
980 /*
981 * Minimum required free tx memory blocks in order to assure optimum
982 * performance
983 *
984 * Range: 0-120
985 */
986 u8 min_req_tx_blocks;
987
988 /*
989 * Minimum required free rx memory blocks in order to assure optimum
990 * performance
991 *
992 * Range: 0-120
993 */
994 u8 min_req_rx_blocks;
995
996 /*
997 * Minimum number of mem blocks (free+used) guaranteed for TX
998 *
999 * Range: 0-120
1000 */
1001 u8 tx_min;
1002 } __packed;
1003
1004 struct conf_fm_coex {
1005 u8 enable;
1006 u8 swallow_period;
1007 u8 n_divider_fref_set_1;
1008 u8 n_divider_fref_set_2;
1009 u16 m_divider_fref_set_1;
1010 u16 m_divider_fref_set_2;
1011 u32 coex_pll_stabilization_time;
1012 u16 ldo_stabilization_time;
1013 u8 fm_disturbed_band_margin;
1014 u8 swallow_clk_diff;
1015 } __packed;
1016
1017 struct conf_rx_streaming_settings {
1018 /*
1019 * RX Streaming duration (in msec) from last tx/rx
1020 *
1021 * Range: u32
1022 */
1023 u32 duration;
1024
1025 /*
1026 * Bitmap of tids to be polled during RX streaming.
1027 * (Note: it doesn't look like it really matters)
1028 *
1029 * Range: 0x1-0xff
1030 */
1031 u8 queues;
1032
1033 /*
1034 * RX Streaming interval.
1035 * (Note:this value is also used as the rx streaming timeout)
1036 * Range: 0 (disabled), 10 - 100
1037 */
1038 u8 interval;
1039
1040 /*
1041 * enable rx streaming also when there is no coex activity
1042 */
1043 u8 always;
1044 } __packed;
1045
1046 #define CONF_FWLOG_MIN_MEM_BLOCKS 2
1047 #define CONF_FWLOG_MAX_MEM_BLOCKS 16
1048
1049 struct conf_fwlog {
1050 /* Continuous or on-demand */
1051 u8 mode;
1052
1053 /*
1054 * Number of memory blocks dedicated for the FW logger
1055 *
1056 * Range: 2-16, or 0 to disable the FW logger
1057 */
1058 u8 mem_blocks;
1059
1060 /* Minimum log level threshold */
1061 u8 severity;
1062
1063 /* Include/exclude timestamps from the log messages */
1064 u8 timestamp;
1065
1066 /* See enum wl1271_fwlogger_output */
1067 u8 output;
1068
1069 /* Regulates the frequency of log messages */
1070 u8 threshold;
1071 } __packed;
1072
1073 #define ACX_RATE_MGMT_NUM_OF_RATES 13
1074 struct conf_rate_policy_settings {
1075 u16 rate_retry_score;
1076 u16 per_add;
1077 u16 per_th1;
1078 u16 per_th2;
1079 u16 max_per;
1080 u8 inverse_curiosity_factor;
1081 u8 tx_fail_low_th;
1082 u8 tx_fail_high_th;
1083 u8 per_alpha_shift;
1084 u8 per_add_shift;
1085 u8 per_beta1_shift;
1086 u8 per_beta2_shift;
1087 u8 rate_check_up;
1088 u8 rate_check_down;
1089 u8 rate_retry_policy[ACX_RATE_MGMT_NUM_OF_RATES];
1090 } __packed;
1091
1092 struct conf_hangover_settings {
1093 u32 recover_time;
1094 u8 hangover_period;
1095 u8 dynamic_mode;
1096 u8 early_termination_mode;
1097 u8 max_period;
1098 u8 min_period;
1099 u8 increase_delta;
1100 u8 decrease_delta;
1101 u8 quiet_time;
1102 u8 increase_time;
1103 u8 window_size;
1104 } __packed;
1105
1106 struct conf_recovery_settings {
1107 /* BUG() on fw recovery */
1108 u8 bug_on_recovery;
1109
1110 /* Prevent HW recovery. FW will remain stuck. */
1111 u8 no_recovery;
1112 } __packed;
1113
1114 /*
1115 * The conf version consists of 4 bytes. The two MSB are the wlcore
1116 * version, the two LSB are the lower driver's private conf
1117 * version.
1118 */
1119 #define WLCORE_CONF_VERSION (0x0007 << 16)
1120 #define WLCORE_CONF_MASK 0xffff0000
1121 #define WLCORE_CONF_SIZE (sizeof(struct wlcore_conf_header) + \
1122 sizeof(struct wlcore_conf))
1123
1124 struct wlcore_conf_header {
1125 __le32 magic;
1126 __le32 version;
1127 __le32 checksum;
1128 } __packed;
1129
1130 struct wlcore_conf {
1131 struct conf_sg_settings sg;
1132 struct conf_rx_settings rx;
1133 struct conf_tx_settings tx;
1134 struct conf_conn_settings conn;
1135 struct conf_itrim_settings itrim;
1136 struct conf_pm_config_settings pm_config;
1137 struct conf_roam_trigger_settings roam_trigger;
1138 struct conf_scan_settings scan;
1139 struct conf_sched_scan_settings sched_scan;
1140 struct conf_ht_setting ht;
1141 struct conf_memory_settings mem;
1142 struct conf_fm_coex fm_coex;
1143 struct conf_rx_streaming_settings rx_streaming;
1144 struct conf_fwlog fwlog;
1145 struct conf_rate_policy_settings rate;
1146 struct conf_hangover_settings hangover;
1147 struct conf_recovery_settings recovery;
1148 } __packed;
1149
1150 struct wlcore_conf_file {
1151 struct wlcore_conf_header header;
1152 struct wlcore_conf core;
1153 u8 priv[0];
1154 } __packed;
1155
1156 #endif