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_evt {
108 __le32 param0;
109 __le32 param1;
110 } __packed;
111
112 enum {
113 UNI_CHANNEL_SWITCH,
114 UNI_CHANNEL_RX_PATH,
115 };
116
117 enum {
118 UNI_CHIP_CONFIG_CHIP_CFG = 0x2,
119 UNI_CHIP_CONFIG_NIC_CAPA = 0x3,
120 };
121
122 enum {
123 UNI_BAND_CONFIG_RADIO_ENABLE,
124 UNI_BAND_CONFIG_RTS_THRESHOLD = 0x08,
125 UNI_BAND_CONFIG_SET_MAC80211_RX_FILTER = 0x0C,
126 };
127
128 enum {
129 UNI_WSYS_CONFIG_FW_LOG_CTRL,
130 UNI_WSYS_CONFIG_FW_DBG_CTRL,
131 };
132
133 enum {
134 UNI_EFUSE_ACCESS = 1,
135 UNI_EFUSE_BUFFER_MODE,
136 UNI_EFUSE_FREE_BLOCK,
137 UNI_EFUSE_BUFFER_RD,
138 };
139
140 enum {
141 UNI_CMD_ACCESS_REG_BASIC = 0x0,
142 UNI_CMD_ACCESS_RF_REG_BASIC,
143 };
144
145 enum {
146 UNI_MBMC_SETTING,
147 };
148
149 enum {
150 UNI_EVENT_SCAN_DONE_BASIC = 0,
151 UNI_EVENT_SCAN_DONE_CHNLINFO = 2,
152 UNI_EVENT_SCAN_DONE_NLO = 3,
153 };
154
155 enum connac3_mcu_cipher_type {
156 CONNAC3_CIPHER_NONE = 0,
157 CONNAC3_CIPHER_WEP40 = 1,
158 CONNAC3_CIPHER_TKIP = 2,
159 CONNAC3_CIPHER_AES_CCMP = 4,
160 CONNAC3_CIPHER_WEP104 = 5,
161 CONNAC3_CIPHER_BIP_CMAC_128 = 6,
162 CONNAC3_CIPHER_WEP128 = 7,
163 CONNAC3_CIPHER_WAPI = 8,
164 CONNAC3_CIPHER_CCMP_256 = 10,
165 CONNAC3_CIPHER_GCMP = 11,
166 CONNAC3_CIPHER_GCMP_256 = 12,
167 };
168
169 struct mt7925_mcu_scan_chinfo_event {
170 u8 nr_chan;
171 u8 alpha2[3];
172 } __packed;
173
174 enum {
175 UNI_SCAN_REQ = 1,
176 UNI_SCAN_CANCEL = 2,
177 UNI_SCAN_SCHED_REQ = 3,
178 UNI_SCAN_SCHED_ENABLE = 4,
179 UNI_SCAN_SSID = 10,
180 UNI_SCAN_BSSID,
181 UNI_SCAN_CHANNEL,
182 UNI_SCAN_IE,
183 UNI_SCAN_MISC,
184 UNI_SCAN_SSID_MATCH_SETS,
185 };
186
187 enum {
188 UNI_SNIFFER_ENABLE,
189 UNI_SNIFFER_CONFIG,
190 };
191
192 #define MT7925_RNR_SCAN_MAX_BSSIDS 10
193 struct scan_hdr_tlv {
194 /* fixed field */
195 u8 seq_num;
196 u8 bss_idx;
197 u8 pad[2];
198 /* tlv */
199 u8 data[];
200 } __packed;
201
202 struct scan_req_tlv {
203 __le16 tag;
204 __le16 len;
205
206 u8 scan_type; /* 0: PASSIVE SCAN
207 * 1: ACTIVE SCAN
208 */
209 u8 probe_req_num; /* Number of probe request for each SSID */
210 u8 scan_func; /* BIT(0) Enable random MAC scan
211 * BIT(1) Disable DBDC scan type 1~3.
212 * BIT(2) Use DBDC scan type 3 (dedicated one RF to scan).
213 */
214 u8 src_mask;
215 __le16 channel_min_dwell_time;
216 __le16 channel_dwell_time; /* channel Dwell interval */
217 __le16 timeout_value;
218 __le16 probe_delay_time;
219 __le32 func_mask_ext;
220 } __packed;
221
222 struct scan_ssid_tlv {
223 __le16 tag;
224 __le16 len;
225
226 u8 ssid_type; /* BIT(0) wildcard SSID
227 * BIT(1) P2P wildcard SSID
228 * BIT(2) specified SSID + wildcard SSID
229 * BIT(2) + ssid_type_ext BIT(0) specified SSID only
230 */
231 u8 ssids_num;
232 u8 is_short_ssid;
233 u8 pad;
234 struct mt76_connac_mcu_scan_ssid ssids[MT7925_RNR_SCAN_MAX_BSSIDS];
235 } __packed;
236
237 struct scan_bssid_tlv {
238 __le16 tag;
239 __le16 len;
240
241 u8 bssid[ETH_ALEN];
242 u8 match_ch;
243 u8 match_ssid_ind;
244 u8 rcpi;
245 u8 match_short_ssid_ind;
246 u8 pad[2];
247 } __packed;
248
249 struct scan_chan_info_tlv {
250 __le16 tag;
251 __le16 len;
252
253 u8 channel_type; /* 0: Full channels
254 * 1: Only 2.4GHz channels
255 * 2: Only 5GHz channels
256 * 3: P2P social channel only (channel #1, #6 and #11)
257 * 4: Specified channels
258 * Others: Reserved
259 */
260 u8 channels_num; /* valid when channel_type is 4 */
261 u8 pad[2];
262 struct mt76_connac_mcu_scan_channel channels[64];
263 } __packed;
264
265 struct scan_ie_tlv {
266 __le16 tag;
267 __le16 len;
268
269 __le16 ies_len;
270 u8 band;
271 u8 pad;
272 u8 ies[];
273 };
274
275 struct scan_misc_tlv {
276 __le16 tag;
277 __le16 len;
278
279 u8 random_mac[ETH_ALEN];
280 u8 rsv[2];
281 };
282
283 struct scan_sched_req {
284 __le16 tag;
285 __le16 len;
286
287 u8 version;
288 u8 stop_on_match;
289 u8 intervals_num;
290 u8 scan_func;
291 __le16 intervals[MT76_CONNAC_MAX_NUM_SCHED_SCAN_INTERVAL];
292 };
293
294 struct scan_sched_ssid_match_sets {
295 __le16 tag;
296 __le16 len;
297
298 u8 match_num;
299 u8 rsv[3];
300
301 struct mt76_connac_mcu_scan_match match[MT76_CONNAC_MAX_SCAN_MATCH];
302 };
303
304 struct scan_sched_enable {
305 __le16 tag;
306 __le16 len;
307
308 u8 active;
309 u8 rsv[3];
310 };
311
312 struct mbmc_set_req {
313 u8 pad[4];
314 u8 data[];
315 } __packed;
316
317 struct mbmc_conf_tlv {
318 __le16 tag;
319 __le16 len;
320
321 u8 mbmc_en;
322 u8 band;
323 u8 pad[2];
324 } __packed;
325
326 struct edca {
327 __le16 tag;
328 __le16 len;
329
330 u8 queue;
331 u8 set;
332 u8 cw_min;
333 u8 cw_max;
334 __le16 txop;
335 u8 aifs;
336 u8 __rsv;
337 };
338
339 struct bss_req_hdr {
340 u8 bss_idx;
341 u8 __rsv[3];
342 } __packed;
343
344 struct bss_rate_tlv {
345 __le16 tag;
346 __le16 len;
347 u8 __rsv1[2];
348 __le16 basic_rate;
349 __le16 bc_trans;
350 __le16 mc_trans;
351 u8 short_preamble;
352 u8 bc_fixed_rate;
353 u8 mc_fixed_rate;
354 u8 __rsv2;
355 } __packed;
356
357 struct bss_mld_tlv {
358 __le16 tag;
359 __le16 len;
360 u8 group_mld_id;
361 u8 own_mld_id;
362 u8 mac_addr[ETH_ALEN];
363 u8 remap_idx;
364 u8 link_id;
365 u8 eml_enable;
366 u8 max_link_num;
367 u8 hybrid_mode;
368 u8 __rsv[3];
369 } __packed;
370
371 struct bss_eht_tlv {
372 __le16 tag;
373 __le16 len;
374 u8 is_eht_op_present;
375 u8 is_eth_dscb_present;
376 u8 eht_ctrl;
377 u8 eht_ccfs0;
378 u8 eht_ccfs1;
379 u8 pad1;
380 __le16 eht_dis_sub_chan_bitmap;
381 u8 pad2[4];
382 } __packed;
383
384 struct sta_rec_ba_uni {
385 __le16 tag;
386 __le16 len;
387 u8 tid;
388 u8 ba_type;
389 u8 amsdu;
390 u8 ba_en;
391 __le16 ssn;
392 __le16 winsize;
393 u8 ba_rdd_rro;
394 u8 __rsv[3];
395 } __packed;
396
397 struct sta_rec_eht {
398 __le16 tag;
399 __le16 len;
400 u8 tid_bitmap;
401 u8 _rsv;
402 __le16 mac_cap;
403 __le64 phy_cap;
404 __le64 phy_cap_ext;
405 u8 mcs_map_bw20[4];
406 u8 mcs_map_bw80[3];
407 u8 mcs_map_bw160[3];
408 u8 mcs_map_bw320[3];
409 u8 _rsv2[3];
410 } __packed;
411
412 struct sta_rec_sec_uni {
413 __le16 tag;
414 __le16 len;
415 u8 add;
416 u8 tx_key;
417 u8 key_type;
418 u8 is_authenticator;
419 u8 peer_addr[6];
420 u8 bss_idx;
421 u8 cipher_id;
422 u8 key_id;
423 u8 key_len;
424 u8 wlan_idx;
425 u8 mgmt_prot;
426 u8 key[32];
427 u8 key_rsc[16];
428 } __packed;
429
430 struct sta_rec_hdr_trans {
431 __le16 tag;
432 __le16 len;
433 u8 from_ds;
434 u8 to_ds;
435 u8 dis_rx_hdr_tran;
436 u8 rsv;
437 } __packed;
438
439 struct sta_rec_mld {
440 __le16 tag;
441 __le16 len;
442 u8 mac_addr[ETH_ALEN];
443 __le16 primary_id;
444 __le16 secondary_id;
445 __le16 wlan_id;
446 u8 link_num;
447 u8 rsv[3];
448 struct {
449 __le16 wlan_id;
450 u8 bss_idx;
451 u8 rsv;
452 } __packed link[2];
453 } __packed;
454
455 struct sta_rec_eht_mld {
456 __le16 tag;
457 __le16 len;
458 u8 nsep;
459 u8 mld_type;
460 u8 __rsv1[1];
461 u8 str_cap[3];
462 u8 eml_cap[3];
463 u8 __rsv2[3];
464 } __packed;
465
466 struct bss_ifs_time_tlv {
467 __le16 tag;
468 __le16 len;
469 u8 slot_valid;
470 u8 sifs_valid;
471 u8 rifs_valid;
472 u8 eifs_valid;
473 __le16 slot_time;
474 __le16 sifs_time;
475 __le16 rifs_time;
476 __le16 eifs_time;
477 u8 eifs_cck_valid;
478 u8 rsv;
479 __le16 eifs_cck_time;
480 } __packed;
481
482 struct bss_rlm_tlv {
483 __le16 tag;
484 __le16 len;
485 u8 control_channel;
486 u8 center_chan;
487 u8 center_chan2;
488 u8 bw;
489 u8 tx_streams;
490 u8 rx_streams;
491 u8 ht_op_info;
492 u8 sco;
493 u8 band;
494 u8 pad[3];
495 } __packed;
496
497 #define MT7925_STA_UPDATE_MAX_SIZE (sizeof(struct sta_req_hdr) + \
498 sizeof(struct sta_rec_basic) + \
499 sizeof(struct sta_rec_bf) + \
500 sizeof(struct sta_rec_ht) + \
501 sizeof(struct sta_rec_he_v2) + \
502 sizeof(struct sta_rec_ba_uni) + \
503 sizeof(struct sta_rec_vht) + \
504 sizeof(struct sta_rec_uapsd) + \
505 sizeof(struct sta_rec_amsdu) + \
506 sizeof(struct sta_rec_bfee) + \
507 sizeof(struct sta_rec_phy) + \
508 sizeof(struct sta_rec_ra) + \
509 sizeof(struct sta_rec_sec_uni) + \
510 sizeof(struct sta_rec_ra_fixed) + \
511 sizeof(struct sta_rec_he_6g_capa) + \
512 sizeof(struct sta_rec_eht) + \
513 sizeof(struct sta_rec_hdr_trans) + \
514 sizeof(struct sta_rec_mld) + \
515 sizeof(struct tlv) * 2 + \
516 sizeof(struct sta_rec_remove))
517
518 #define MT7925_BSS_UPDATE_MAX_SIZE (sizeof(struct bss_req_hdr) + \
519 sizeof(struct mt76_connac_bss_basic_tlv) + \
520 sizeof(struct mt76_connac_bss_qos_tlv) + \
521 sizeof(struct bss_rate_tlv) + \
522 sizeof(struct bss_mld_tlv) + \
523 sizeof(struct bss_info_uni_he) + \
524 sizeof(struct bss_info_uni_bss_color) + \
525 sizeof(struct bss_ifs_time_tlv) + \
526 sizeof(struct bss_rlm_tlv) + \
527 sizeof(struct tlv))
528
529 #define MT_CONNAC3_SKU_POWER_LIMIT 449
530 struct mt7925_sku_tlv {
531 u8 channel;
532 s8 pwr_limit[MT_CONNAC3_SKU_POWER_LIMIT];
533 } __packed;
534
535 struct mt7925_tx_power_limit_tlv {
536 u8 rsv[4];
537
538 __le16 tag;
539 __le16 len;
540
541 /* DW0 - common info*/
542 u8 ver;
543 u8 pad0;
544 __le16 rsv1;
545 /* DW1 - cmd hint */
546 u8 n_chan; /* # channel */
547 u8 band; /* 2.4GHz - 5GHz - 6GHz */
548 u8 last_msg;
549 u8 limit_type;
550 /* DW3 */
551 u8 alpha2[4]; /* regulatory_request.alpha2 */
552 u8 pad2[32];
553
554 u8 data[];
555 } __packed;
556
557 struct mt7925_arpns_tlv {
558 __le16 tag;
559 __le16 len;
560
561 u8 enable;
562 u8 ips_num;
563 u8 rsv[2];
564 } __packed;
565
566 struct mt7925_wow_pattern_tlv {
567 __le16 tag;
568 __le16 len;
569 u8 bss_idx;
570 u8 index; /* pattern index */
571 u8 enable; /* 0: disable
572 * 1: enable
573 */
574 u8 data_len; /* pattern length */
575 u8 offset;
576 u8 mask[MT76_CONNAC_WOW_MASK_MAX_LEN];
577 u8 pattern[MT76_CONNAC_WOW_PATTEN_MAX_LEN];
578 u8 rsv[4];
579 };
580
581 struct roc_acquire_tlv {
582 __le16 tag;
583 __le16 len;
584 u8 bss_idx;
585 u8 tokenid;
586 u8 control_channel;
587 u8 sco;
588 u8 band;
589 u8 bw;
590 u8 center_chan;
591 u8 center_chan2;
592 u8 bw_from_ap;
593 u8 center_chan_from_ap;
594 u8 center_chan2_from_ap;
595 u8 reqtype;
596 __le32 maxinterval;
597 u8 dbdcband;
598 u8 rsv[3];
599 } __packed;
600
601 enum ENUM_CMD_TEST_CTRL_ACT {
602 CMD_TEST_CTRL_ACT_SWITCH_MODE = 0,
603 CMD_TEST_CTRL_ACT_SET_AT = 1,
604 CMD_TEST_CTRL_ACT_GET_AT = 2,
605 CMD_TEST_CTRL_ACT_SET_AT_ENG = 3,
606 CMD_TEST_CTRL_ACT_GET_AT_ENG = 4,
607 CMD_TEST_CTRL_ACT_NUM
608 };
609
610 enum ENUM_CMD_TEST_CTRL_ACT_SWITCH_MODE_OP {
611 CMD_TEST_CTRL_ACT_SWITCH_MODE_NORMAL = 0,
612 CMD_TEST_CTRL_ACT_SWITCH_MODE_RF_TEST = 1,
613 CMD_TEST_CTRL_ACT_SWITCH_MODE_ICAP = 2,
614 CMD_TEST_CTRL_ACT_SWITCH_MODE_NUM
615 };
616
617 union testmode_data {
618 __le32 op_mode;
619 __le32 channel_freq;
620 u8 rf_at_info[84];
621 };
622
623 union testmode_evt {
624 __le32 op_mode;
625 __le32 channel_freq;
626 u8 rf_at_info[1024];
627 };
628
629 struct uni_cmd_testmode_ctrl {
630 u16 tag;
631 u16 length;
632 u8 action;
633 u8 reserved[3];
634 union testmode_data data;
635 } __packed;
636
637 struct mt7925_rftest_cmd {
638 u8 padding[4];
639 struct uni_cmd_testmode_ctrl ctrl;
640 } __packed;
641
642 static inline enum connac3_mcu_cipher_type
mt7925_mcu_get_cipher(int cipher)643 mt7925_mcu_get_cipher(int cipher)
644 {
645 switch (cipher) {
646 case WLAN_CIPHER_SUITE_WEP40:
647 return CONNAC3_CIPHER_WEP40;
648 case WLAN_CIPHER_SUITE_WEP104:
649 return CONNAC3_CIPHER_WEP104;
650 case WLAN_CIPHER_SUITE_TKIP:
651 return CONNAC3_CIPHER_TKIP;
652 case WLAN_CIPHER_SUITE_AES_CMAC:
653 return CONNAC3_CIPHER_BIP_CMAC_128;
654 case WLAN_CIPHER_SUITE_CCMP:
655 return CONNAC3_CIPHER_AES_CCMP;
656 case WLAN_CIPHER_SUITE_CCMP_256:
657 return CONNAC3_CIPHER_CCMP_256;
658 case WLAN_CIPHER_SUITE_GCMP:
659 return CONNAC3_CIPHER_GCMP;
660 case WLAN_CIPHER_SUITE_GCMP_256:
661 return CONNAC3_CIPHER_GCMP_256;
662 case WLAN_CIPHER_SUITE_SMS4:
663 return CONNAC3_CIPHER_WAPI;
664 default:
665 return CONNAC3_CIPHER_NONE;
666 }
667 }
668
669 int mt7925_mcu_set_dbdc(struct mt76_phy *phy, bool enable);
670 int mt7925_mcu_hw_scan(struct mt76_phy *phy, struct ieee80211_vif *vif,
671 struct ieee80211_scan_request *scan_req);
672 int mt7925_mcu_cancel_hw_scan(struct mt76_phy *phy,
673 struct ieee80211_vif *vif);
674 int mt7925_mcu_sched_scan_req(struct mt76_phy *phy,
675 struct ieee80211_vif *vif,
676 struct cfg80211_sched_scan_request *sreq,
677 struct ieee80211_scan_ies *ies);
678 int mt7925_mcu_sched_scan_enable(struct mt76_phy *phy,
679 struct ieee80211_vif *vif,
680 bool enable);
681 void mt7925_mcu_del_dev(struct mt76_dev *mdev,
682 struct ieee80211_vif *vif);
683 int mt7925_mcu_add_bss_info(struct mt792x_phy *phy,
684 struct ieee80211_chanctx_conf *ctx,
685 struct ieee80211_bss_conf *link_conf,
686 struct ieee80211_link_sta *link_sta,
687 int enable);
688 int mt7925_mcu_set_timing(struct mt792x_phy *phy,
689 struct ieee80211_bss_conf *link_conf);
690 int mt7925_mcu_set_deep_sleep(struct mt792x_dev *dev, bool enable);
691 int mt7925_mcu_set_thermal_protect(struct mt792x_dev *dev);
692 int mt7925_mcu_set_channel_domain(struct mt76_phy *phy);
693 int mt7925_mcu_set_radio_en(struct mt792x_phy *phy, bool enable);
694 int mt7925_mcu_set_chctx(struct mt76_phy *phy, struct mt76_vif_link *mvif,
695 struct ieee80211_bss_conf *link_conf,
696 struct ieee80211_chanctx_conf *ctx);
697 int mt7925_mcu_set_eht_pp(struct mt76_phy *phy, struct mt76_vif_link *mvif,
698 struct ieee80211_bss_conf *link_conf,
699 struct ieee80211_chanctx_conf *ctx);
700 int mt7925_mcu_set_rate_txpower(struct mt76_phy *phy);
701 int mt7925_mcu_update_arp_filter(struct mt76_dev *dev,
702 struct ieee80211_bss_conf *link_conf);
703 int
704 mt7925_mcu_uni_bss_bcnft(struct mt792x_dev *dev,
705 struct ieee80211_bss_conf *link_conf, bool enable);
706 #endif
707