1 /* SPDX-License-Identifier: ISC */
2 /* Copyright (C) 2023 MediaTek Inc. */
3
4 #ifndef __MT7925_MCU_H
5 #define __MT7925_MCU_H
6
7 #include "../mt76_connac_mcu.h"
8
9 /* ext event table */
10 enum {
11 MCU_EXT_EVENT_RATE_REPORT = 0x87,
12 };
13
14 struct mt7925_mcu_eeprom_info {
15 __le32 addr;
16 __le32 valid;
17 u8 data[MT7925_EEPROM_BLOCK_SIZE];
18 } __packed;
19
20 #define MT_RA_RATE_NSS GENMASK(8, 6)
21 #define MT_RA_RATE_MCS GENMASK(3, 0)
22 #define MT_RA_RATE_TX_MODE GENMASK(12, 9)
23 #define MT_RA_RATE_DCM_EN BIT(4)
24 #define MT_RA_RATE_BW GENMASK(14, 13)
25
26 struct mt7925_mcu_rxd {
27 __le32 rxd[8];
28
29 __le16 len;
30 __le16 pkt_type_id;
31
32 u8 eid;
33 u8 seq;
34 u8 option;
35 u8 __rsv;
36
37 u8 ext_eid;
38 u8 __rsv1[2];
39 u8 s2d_index;
40
41 u8 tlv[];
42 };
43
44 struct mt7925_mcu_uni_event {
45 u8 cid;
46 u8 pad[3];
47 __le32 status; /* 0: success, others: fail */
48 } __packed;
49
50 enum {
51 MT_EBF = BIT(0), /* explicit beamforming */
52 MT_IBF = BIT(1) /* implicit beamforming */
53 };
54
55 struct mt7925_mcu_reg_event {
56 __le32 reg;
57 __le32 val;
58 } __packed;
59
60 struct mt7925_mcu_ant_id_config {
61 u8 ant_id[4];
62 } __packed;
63
64 struct mt7925_txpwr_req {
65 u8 _rsv[4];
66 __le16 tag;
67 __le16 len;
68
69 u8 format_id;
70 u8 catg;
71 u8 band_idx;
72 u8 _rsv1;
73 } __packed;
74
75 struct mt7925_txpwr_event {
76 u8 rsv[4];
77 __le16 tag;
78 __le16 len;
79
80 u8 catg;
81 u8 band_idx;
82 u8 ch_band;
83 u8 format; /* 0:Legacy, 1:HE */
84
85 /* Rate power info */
86 struct mt7925_txpwr txpwr;
87
88 s8 pwr_max;
89 s8 pwr_min;
90 u8 rsv1;
91 } __packed;
92
93 enum {
94 TM_SWITCH_MODE,
95 TM_SET_AT_CMD,
96 TM_QUERY_AT_CMD,
97 };
98
99 enum {
100 MT7925_TM_NORMAL,
101 MT7925_TM_TESTMODE,
102 MT7925_TM_ICAP,
103 MT7925_TM_ICAP_OVERLAP,
104 MT7925_TM_WIFISPECTRUM,
105 };
106
107 struct mt7925_rftest_cmd {
108 u8 action;
109 u8 rsv[3];
110 __le32 param0;
111 __le32 param1;
112 } __packed;
113
114 struct mt7925_rftest_evt {
115 __le32 param0;
116 __le32 param1;
117 } __packed;
118
119 enum {
120 UNI_CHANNEL_SWITCH,
121 UNI_CHANNEL_RX_PATH,
122 };
123
124 enum {
125 UNI_CHIP_CONFIG_CHIP_CFG = 0x2,
126 UNI_CHIP_CONFIG_NIC_CAPA = 0x3,
127 };
128
129 enum {
130 UNI_BAND_CONFIG_RADIO_ENABLE,
131 UNI_BAND_CONFIG_RTS_THRESHOLD = 0x08,
132 UNI_BAND_CONFIG_SET_MAC80211_RX_FILTER = 0x0C,
133 };
134
135 enum {
136 UNI_WSYS_CONFIG_FW_LOG_CTRL,
137 UNI_WSYS_CONFIG_FW_DBG_CTRL,
138 };
139
140 enum {
141 UNI_EFUSE_ACCESS = 1,
142 UNI_EFUSE_BUFFER_MODE,
143 UNI_EFUSE_FREE_BLOCK,
144 UNI_EFUSE_BUFFER_RD,
145 };
146
147 enum {
148 UNI_CMD_ACCESS_REG_BASIC = 0x0,
149 UNI_CMD_ACCESS_RF_REG_BASIC,
150 };
151
152 enum {
153 UNI_MBMC_SETTING,
154 };
155
156 enum {
157 UNI_EVENT_SCAN_DONE_BASIC = 0,
158 UNI_EVENT_SCAN_DONE_CHNLINFO = 2,
159 UNI_EVENT_SCAN_DONE_NLO = 3,
160 };
161
162 enum connac3_mcu_cipher_type {
163 CONNAC3_CIPHER_NONE = 0,
164 CONNAC3_CIPHER_WEP40 = 1,
165 CONNAC3_CIPHER_TKIP = 2,
166 CONNAC3_CIPHER_AES_CCMP = 4,
167 CONNAC3_CIPHER_WEP104 = 5,
168 CONNAC3_CIPHER_BIP_CMAC_128 = 6,
169 CONNAC3_CIPHER_WEP128 = 7,
170 CONNAC3_CIPHER_WAPI = 8,
171 CONNAC3_CIPHER_CCMP_256 = 10,
172 CONNAC3_CIPHER_GCMP = 11,
173 CONNAC3_CIPHER_GCMP_256 = 12,
174 };
175
176 struct mt7925_mcu_scan_chinfo_event {
177 u8 nr_chan;
178 u8 alpha2[3];
179 } __packed;
180
181 enum {
182 UNI_SCAN_REQ = 1,
183 UNI_SCAN_CANCEL = 2,
184 UNI_SCAN_SCHED_REQ = 3,
185 UNI_SCAN_SCHED_ENABLE = 4,
186 UNI_SCAN_SSID = 10,
187 UNI_SCAN_BSSID,
188 UNI_SCAN_CHANNEL,
189 UNI_SCAN_IE,
190 UNI_SCAN_MISC,
191 UNI_SCAN_SSID_MATCH_SETS,
192 };
193
194 enum {
195 UNI_SNIFFER_ENABLE,
196 UNI_SNIFFER_CONFIG,
197 };
198
199 struct scan_hdr_tlv {
200 /* fixed field */
201 u8 seq_num;
202 u8 bss_idx;
203 u8 pad[2];
204 /* tlv */
205 u8 data[];
206 } __packed;
207
208 struct scan_req_tlv {
209 __le16 tag;
210 __le16 len;
211
212 u8 scan_type; /* 0: PASSIVE SCAN
213 * 1: ACTIVE SCAN
214 */
215 u8 probe_req_num; /* Number of probe request for each SSID */
216 u8 scan_func; /* BIT(0) Enable random MAC scan
217 * BIT(1) Disable DBDC scan type 1~3.
218 * BIT(2) Use DBDC scan type 3 (dedicated one RF to scan).
219 */
220 u8 src_mask;
221 __le16 channel_min_dwell_time;
222 __le16 channel_dwell_time; /* channel Dwell interval */
223 __le16 timeout_value;
224 __le16 probe_delay_time;
225 __le32 func_mask_ext;
226 };
227
228 struct scan_ssid_tlv {
229 __le16 tag;
230 __le16 len;
231
232 u8 ssid_type; /* BIT(0) wildcard SSID
233 * BIT(1) P2P wildcard SSID
234 * BIT(2) specified SSID + wildcard SSID
235 * BIT(2) + ssid_type_ext BIT(0) specified SSID only
236 */
237 u8 ssids_num;
238 u8 pad[2];
239 struct mt76_connac_mcu_scan_ssid ssids[4];
240 };
241
242 struct scan_bssid_tlv {
243 __le16 tag;
244 __le16 len;
245
246 u8 bssid[ETH_ALEN];
247 u8 match_ch;
248 u8 match_ssid_ind;
249 u8 rcpi;
250 u8 pad[3];
251 };
252
253 struct scan_chan_info_tlv {
254 __le16 tag;
255 __le16 len;
256
257 u8 channel_type; /* 0: Full channels
258 * 1: Only 2.4GHz channels
259 * 2: Only 5GHz channels
260 * 3: P2P social channel only (channel #1, #6 and #11)
261 * 4: Specified channels
262 * Others: Reserved
263 */
264 u8 channels_num; /* valid when channel_type is 4 */
265 u8 pad[2];
266 struct mt76_connac_mcu_scan_channel channels[64];
267 };
268
269 struct scan_ie_tlv {
270 __le16 tag;
271 __le16 len;
272
273 __le16 ies_len;
274 u8 band;
275 u8 pad;
276 u8 ies[MT76_CONNAC_SCAN_IE_LEN];
277 };
278
279 struct scan_misc_tlv {
280 __le16 tag;
281 __le16 len;
282
283 u8 random_mac[ETH_ALEN];
284 u8 rsv[2];
285 };
286
287 struct scan_sched_req {
288 __le16 tag;
289 __le16 len;
290
291 u8 version;
292 u8 stop_on_match;
293 u8 intervals_num;
294 u8 scan_func;
295 __le16 intervals[MT76_CONNAC_MAX_NUM_SCHED_SCAN_INTERVAL];
296 };
297
298 struct scan_sched_ssid_match_sets {
299 __le16 tag;
300 __le16 len;
301
302 u8 match_num;
303 u8 rsv[3];
304
305 struct mt76_connac_mcu_scan_match match[MT76_CONNAC_MAX_SCAN_MATCH];
306 };
307
308 struct scan_sched_enable {
309 __le16 tag;
310 __le16 len;
311
312 u8 active;
313 u8 rsv[3];
314 };
315
316 struct mbmc_set_req {
317 u8 pad[4];
318 u8 data[];
319 } __packed;
320
321 struct mbmc_conf_tlv {
322 __le16 tag;
323 __le16 len;
324
325 u8 mbmc_en;
326 u8 band;
327 u8 pad[2];
328 } __packed;
329
330 struct edca {
331 __le16 tag;
332 __le16 len;
333
334 u8 queue;
335 u8 set;
336 u8 cw_min;
337 u8 cw_max;
338 __le16 txop;
339 u8 aifs;
340 u8 __rsv;
341 };
342
343 struct bss_req_hdr {
344 u8 bss_idx;
345 u8 __rsv[3];
346 } __packed;
347
348 struct bss_rate_tlv {
349 __le16 tag;
350 __le16 len;
351 u8 __rsv1[2];
352 __le16 basic_rate;
353 __le16 bc_trans;
354 __le16 mc_trans;
355 u8 short_preamble;
356 u8 bc_fixed_rate;
357 u8 mc_fixed_rate;
358 u8 __rsv2;
359 } __packed;
360
361 struct bss_mld_tlv {
362 __le16 tag;
363 __le16 len;
364 u8 group_mld_id;
365 u8 own_mld_id;
366 u8 mac_addr[ETH_ALEN];
367 u8 remap_idx;
368 u8 link_id;
369 u8 eml_enable;
370 u8 max_link_num;
371 u8 hybrid_mode;
372 u8 __rsv[3];
373 } __packed;
374
375 struct sta_rec_ba_uni {
376 __le16 tag;
377 __le16 len;
378 u8 tid;
379 u8 ba_type;
380 u8 amsdu;
381 u8 ba_en;
382 __le16 ssn;
383 __le16 winsize;
384 u8 ba_rdd_rro;
385 u8 __rsv[3];
386 } __packed;
387
388 struct sta_rec_eht {
389 __le16 tag;
390 __le16 len;
391 u8 tid_bitmap;
392 u8 _rsv;
393 __le16 mac_cap;
394 __le64 phy_cap;
395 __le64 phy_cap_ext;
396 u8 mcs_map_bw20[4];
397 u8 mcs_map_bw80[3];
398 u8 mcs_map_bw160[3];
399 u8 mcs_map_bw320[3];
400 u8 _rsv2[3];
401 } __packed;
402
403 struct sta_rec_sec_uni {
404 __le16 tag;
405 __le16 len;
406 u8 add;
407 u8 tx_key;
408 u8 key_type;
409 u8 is_authenticator;
410 u8 peer_addr[6];
411 u8 bss_idx;
412 u8 cipher_id;
413 u8 key_id;
414 u8 key_len;
415 u8 wlan_idx;
416 u8 mgmt_prot;
417 u8 key[32];
418 u8 key_rsc[16];
419 } __packed;
420
421 struct sta_rec_hdr_trans {
422 __le16 tag;
423 __le16 len;
424 u8 from_ds;
425 u8 to_ds;
426 u8 dis_rx_hdr_tran;
427 u8 rsv;
428 } __packed;
429
430 struct sta_rec_mld {
431 __le16 tag;
432 __le16 len;
433 u8 mac_addr[ETH_ALEN];
434 __le16 primary_id;
435 __le16 secondary_id;
436 __le16 wlan_id;
437 u8 link_num;
438 u8 rsv[3];
439 struct {
440 __le16 wlan_id;
441 u8 bss_idx;
442 u8 rsv;
443 } __packed link[2];
444 } __packed;
445
446 struct sta_rec_eht_mld {
447 __le16 tag;
448 __le16 len;
449 u8 nsep;
450 u8 mld_type;
451 u8 __rsv1[1];
452 u8 str_cap[3];
453 u8 eml_cap[3];
454 u8 __rsv2[3];
455 } __packed;
456
457 struct bss_ifs_time_tlv {
458 __le16 tag;
459 __le16 len;
460 u8 slot_valid;
461 u8 sifs_valid;
462 u8 rifs_valid;
463 u8 eifs_valid;
464 __le16 slot_time;
465 __le16 sifs_time;
466 __le16 rifs_time;
467 __le16 eifs_time;
468 u8 eifs_cck_valid;
469 u8 rsv;
470 __le16 eifs_cck_time;
471 } __packed;
472
473 struct bss_rlm_tlv {
474 __le16 tag;
475 __le16 len;
476 u8 control_channel;
477 u8 center_chan;
478 u8 center_chan2;
479 u8 bw;
480 u8 tx_streams;
481 u8 rx_streams;
482 u8 ht_op_info;
483 u8 sco;
484 u8 band;
485 u8 pad[3];
486 } __packed;
487
488 #define MT7925_STA_UPDATE_MAX_SIZE (sizeof(struct sta_req_hdr) + \
489 sizeof(struct sta_rec_basic) + \
490 sizeof(struct sta_rec_bf) + \
491 sizeof(struct sta_rec_ht) + \
492 sizeof(struct sta_rec_he_v2) + \
493 sizeof(struct sta_rec_ba_uni) + \
494 sizeof(struct sta_rec_vht) + \
495 sizeof(struct sta_rec_uapsd) + \
496 sizeof(struct sta_rec_amsdu) + \
497 sizeof(struct sta_rec_bfee) + \
498 sizeof(struct sta_rec_phy) + \
499 sizeof(struct sta_rec_ra) + \
500 sizeof(struct sta_rec_sec_uni) + \
501 sizeof(struct sta_rec_ra_fixed) + \
502 sizeof(struct sta_rec_he_6g_capa) + \
503 sizeof(struct sta_rec_eht) + \
504 sizeof(struct sta_rec_hdr_trans) + \
505 sizeof(struct sta_rec_mld) + \
506 sizeof(struct tlv) * 2 + \
507 sizeof(struct sta_rec_remove))
508
509 #define MT7925_BSS_UPDATE_MAX_SIZE (sizeof(struct bss_req_hdr) + \
510 sizeof(struct mt76_connac_bss_basic_tlv) + \
511 sizeof(struct mt76_connac_bss_qos_tlv) + \
512 sizeof(struct bss_rate_tlv) + \
513 sizeof(struct bss_mld_tlv) + \
514 sizeof(struct bss_info_uni_he) + \
515 sizeof(struct bss_info_uni_bss_color) + \
516 sizeof(struct bss_ifs_time_tlv) + \
517 sizeof(struct bss_rlm_tlv) + \
518 sizeof(struct tlv))
519
520 #define MT_CONNAC3_SKU_POWER_LIMIT 449
521 struct mt7925_sku_tlv {
522 u8 channel;
523 s8 pwr_limit[MT_CONNAC3_SKU_POWER_LIMIT];
524 } __packed;
525
526 struct mt7925_tx_power_limit_tlv {
527 u8 rsv[4];
528
529 __le16 tag;
530 __le16 len;
531
532 /* DW0 - common info*/
533 u8 ver;
534 u8 pad0;
535 __le16 rsv1;
536 /* DW1 - cmd hint */
537 u8 n_chan; /* # channel */
538 u8 band; /* 2.4GHz - 5GHz - 6GHz */
539 u8 last_msg;
540 u8 limit_type;
541 /* DW3 */
542 u8 alpha2[4]; /* regulatory_request.alpha2 */
543 u8 pad2[32];
544
545 u8 data[];
546 } __packed;
547
548 struct mt7925_arpns_tlv {
549 __le16 tag;
550 __le16 len;
551
552 u8 enable;
553 u8 ips_num;
554 u8 rsv[2];
555 } __packed;
556
557 struct mt7925_wow_pattern_tlv {
558 __le16 tag;
559 __le16 len;
560 u8 bss_idx;
561 u8 index; /* pattern index */
562 u8 enable; /* 0: disable
563 * 1: enable
564 */
565 u8 data_len; /* pattern length */
566 u8 offset;
567 u8 mask[MT76_CONNAC_WOW_MASK_MAX_LEN];
568 u8 pattern[MT76_CONNAC_WOW_PATTEN_MAX_LEN];
569 u8 rsv[7];
570 } __packed;
571
572 struct roc_acquire_tlv {
573 __le16 tag;
574 __le16 len;
575 u8 bss_idx;
576 u8 tokenid;
577 u8 control_channel;
578 u8 sco;
579 u8 band;
580 u8 bw;
581 u8 center_chan;
582 u8 center_chan2;
583 u8 bw_from_ap;
584 u8 center_chan_from_ap;
585 u8 center_chan2_from_ap;
586 u8 reqtype;
587 __le32 maxinterval;
588 u8 dbdcband;
589 u8 rsv[3];
590 } __packed;
591
592 static inline enum connac3_mcu_cipher_type
mt7925_mcu_get_cipher(int cipher)593 mt7925_mcu_get_cipher(int cipher)
594 {
595 switch (cipher) {
596 case WLAN_CIPHER_SUITE_WEP40:
597 return CONNAC3_CIPHER_WEP40;
598 case WLAN_CIPHER_SUITE_WEP104:
599 return CONNAC3_CIPHER_WEP104;
600 case WLAN_CIPHER_SUITE_TKIP:
601 return CONNAC3_CIPHER_TKIP;
602 case WLAN_CIPHER_SUITE_AES_CMAC:
603 return CONNAC3_CIPHER_BIP_CMAC_128;
604 case WLAN_CIPHER_SUITE_CCMP:
605 return CONNAC3_CIPHER_AES_CCMP;
606 case WLAN_CIPHER_SUITE_CCMP_256:
607 return CONNAC3_CIPHER_CCMP_256;
608 case WLAN_CIPHER_SUITE_GCMP:
609 return CONNAC3_CIPHER_GCMP;
610 case WLAN_CIPHER_SUITE_GCMP_256:
611 return CONNAC3_CIPHER_GCMP_256;
612 case WLAN_CIPHER_SUITE_SMS4:
613 return CONNAC3_CIPHER_WAPI;
614 default:
615 return CONNAC3_CIPHER_NONE;
616 }
617 }
618
619 int mt7925_mcu_set_dbdc(struct mt76_phy *phy);
620 int mt7925_mcu_hw_scan(struct mt76_phy *phy, struct ieee80211_vif *vif,
621 struct ieee80211_scan_request *scan_req);
622 int mt7925_mcu_cancel_hw_scan(struct mt76_phy *phy,
623 struct ieee80211_vif *vif);
624 int mt7925_mcu_sched_scan_req(struct mt76_phy *phy,
625 struct ieee80211_vif *vif,
626 struct cfg80211_sched_scan_request *sreq);
627 int mt7925_mcu_sched_scan_enable(struct mt76_phy *phy,
628 struct ieee80211_vif *vif,
629 bool enable);
630 int mt7925_mcu_add_bss_info(struct mt792x_phy *phy,
631 struct ieee80211_chanctx_conf *ctx,
632 struct ieee80211_bss_conf *link_conf,
633 struct ieee80211_link_sta *link_sta,
634 int enable);
635 int mt7925_mcu_set_timing(struct mt792x_phy *phy,
636 struct ieee80211_bss_conf *link_conf);
637 int mt7925_mcu_set_deep_sleep(struct mt792x_dev *dev, bool enable);
638 int mt7925_mcu_set_channel_domain(struct mt76_phy *phy);
639 int mt7925_mcu_set_radio_en(struct mt792x_phy *phy, bool enable);
640 int mt7925_mcu_set_chctx(struct mt76_phy *phy, struct mt76_vif *mvif,
641 struct ieee80211_bss_conf *link_conf,
642 struct ieee80211_chanctx_conf *ctx);
643 int mt7925_mcu_set_rate_txpower(struct mt76_phy *phy);
644 int mt7925_mcu_update_arp_filter(struct mt76_dev *dev,
645 struct ieee80211_bss_conf *link_conf);
646 #endif
647