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 */
10enum {
11	MCU_EXT_EVENT_RATE_REPORT = 0x87,
12};
13
14struct 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
26struct 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
44struct mt7925_mcu_uni_event {
45	u8 cid;
46	u8 pad[3];
47	__le32 status; /* 0: success, others: fail */
48} __packed;
49
50enum {
51	MT_EBF = BIT(0),	/* explicit beamforming */
52	MT_IBF = BIT(1)		/* implicit beamforming */
53};
54
55struct mt7925_mcu_reg_event {
56	__le32 reg;
57	__le32 val;
58} __packed;
59
60struct mt7925_mcu_ant_id_config {
61	u8 ant_id[4];
62} __packed;
63
64struct 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
75struct 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
93enum {
94	TM_SWITCH_MODE,
95	TM_SET_AT_CMD,
96	TM_QUERY_AT_CMD,
97};
98
99enum {
100	MT7925_TM_NORMAL,
101	MT7925_TM_TESTMODE,
102	MT7925_TM_ICAP,
103	MT7925_TM_ICAP_OVERLAP,
104	MT7925_TM_WIFISPECTRUM,
105};
106
107struct mt7925_rftest_cmd {
108	u8 action;
109	u8 rsv[3];
110	__le32 param0;
111	__le32 param1;
112} __packed;
113
114struct mt7925_rftest_evt {
115	__le32 param0;
116	__le32 param1;
117} __packed;
118
119enum {
120	UNI_CHANNEL_SWITCH,
121	UNI_CHANNEL_RX_PATH,
122};
123
124enum {
125	UNI_CHIP_CONFIG_CHIP_CFG = 0x2,
126	UNI_CHIP_CONFIG_NIC_CAPA = 0x3,
127};
128
129enum {
130	UNI_BAND_CONFIG_RADIO_ENABLE,
131	UNI_BAND_CONFIG_RTS_THRESHOLD = 0x08,
132	UNI_BAND_CONFIG_SET_MAC80211_RX_FILTER = 0x0C,
133};
134
135enum {
136	UNI_WSYS_CONFIG_FW_LOG_CTRL,
137	UNI_WSYS_CONFIG_FW_DBG_CTRL,
138};
139
140enum {
141	UNI_EFUSE_ACCESS = 1,
142	UNI_EFUSE_BUFFER_MODE,
143	UNI_EFUSE_FREE_BLOCK,
144	UNI_EFUSE_BUFFER_RD,
145};
146
147enum {
148	UNI_CMD_ACCESS_REG_BASIC = 0x0,
149	UNI_CMD_ACCESS_RF_REG_BASIC,
150};
151
152enum {
153	UNI_MBMC_SETTING,
154};
155
156enum {
157	UNI_EVENT_SCAN_DONE_BASIC = 0,
158	UNI_EVENT_SCAN_DONE_CHNLINFO = 2,
159	UNI_EVENT_SCAN_DONE_NLO = 3,
160};
161
162enum 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
176struct mt7925_mcu_scan_chinfo_event {
177	u8 nr_chan;
178	u8 alpha2[3];
179} __packed;
180
181enum {
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
194enum {
195	UNI_SNIFFER_ENABLE,
196	UNI_SNIFFER_CONFIG,
197};
198
199struct 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
208struct 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
228struct 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
242struct 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
253struct 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
269struct 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
279struct scan_misc_tlv {
280	__le16 tag;
281	__le16 len;
282
283	u8 random_mac[ETH_ALEN];
284	u8 rsv[2];
285};
286
287struct 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
298struct 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
308struct scan_sched_enable {
309	__le16 tag;
310	__le16 len;
311
312	u8 active;
313	u8 rsv[3];
314};
315
316struct mbmc_set_req {
317	u8 pad[4];
318	u8 data[];
319} __packed;
320
321struct mbmc_conf_tlv {
322	__le16 tag;
323	__le16 len;
324
325	u8 mbmc_en;
326	u8 band;
327	u8 pad[2];
328} __packed;
329
330struct 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
343struct bss_req_hdr {
344	u8 bss_idx;
345	u8 __rsv[3];
346} __packed;
347
348struct 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
361struct 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 __rsv[2];
370} __packed;
371
372struct sta_rec_ba_uni {
373	__le16 tag;
374	__le16 len;
375	u8 tid;
376	u8 ba_type;
377	u8 amsdu;
378	u8 ba_en;
379	__le16 ssn;
380	__le16 winsize;
381	u8 ba_rdd_rro;
382	u8 __rsv[3];
383} __packed;
384
385struct sta_rec_eht {
386	__le16 tag;
387	__le16 len;
388	u8 tid_bitmap;
389	u8 _rsv;
390	__le16 mac_cap;
391	__le64 phy_cap;
392	__le64 phy_cap_ext;
393	u8 mcs_map_bw20[4];
394	u8 mcs_map_bw80[3];
395	u8 mcs_map_bw160[3];
396	u8 mcs_map_bw320[3];
397	u8 _rsv2[3];
398} __packed;
399
400struct sta_rec_sec_uni {
401	__le16 tag;
402	__le16 len;
403	u8 add;
404	u8 tx_key;
405	u8 key_type;
406	u8 is_authenticator;
407	u8 peer_addr[6];
408	u8 bss_idx;
409	u8 cipher_id;
410	u8 key_id;
411	u8 key_len;
412	u8 wlan_idx;
413	u8 mgmt_prot;
414	u8 key[32];
415	u8 key_rsc[16];
416} __packed;
417
418struct sta_rec_hdr_trans {
419	__le16 tag;
420	__le16 len;
421	u8 from_ds;
422	u8 to_ds;
423	u8 dis_rx_hdr_tran;
424	u8 rsv;
425} __packed;
426
427struct sta_rec_mld {
428	__le16 tag;
429	__le16 len;
430	u8 mac_addr[ETH_ALEN];
431	__le16 primary_id;
432	__le16 secondary_id;
433	__le16 wlan_id;
434	u8 link_num;
435	u8 rsv[3];
436	struct {
437		__le16 wlan_id;
438		u8 bss_idx;
439		u8 rsv;
440	} __packed link[2];
441} __packed;
442
443struct bss_ifs_time_tlv {
444	__le16 tag;
445	__le16 len;
446	u8 slot_valid;
447	u8 sifs_valid;
448	u8 rifs_valid;
449	u8 eifs_valid;
450	__le16 slot_time;
451	__le16 sifs_time;
452	__le16 rifs_time;
453	__le16 eifs_time;
454	u8 eifs_cck_valid;
455	u8 rsv;
456	__le16 eifs_cck_time;
457} __packed;
458
459#define MT7925_STA_UPDATE_MAX_SIZE	(sizeof(struct sta_req_hdr) +		\
460					 sizeof(struct sta_rec_basic) +		\
461					 sizeof(struct sta_rec_bf) +		\
462					 sizeof(struct sta_rec_ht) +		\
463					 sizeof(struct sta_rec_he_v2) +		\
464					 sizeof(struct sta_rec_ba_uni) +	\
465					 sizeof(struct sta_rec_vht) +		\
466					 sizeof(struct sta_rec_uapsd) +		\
467					 sizeof(struct sta_rec_amsdu) +		\
468					 sizeof(struct sta_rec_bfee) +		\
469					 sizeof(struct sta_rec_phy) +		\
470					 sizeof(struct sta_rec_ra) +		\
471					 sizeof(struct sta_rec_sec_uni) +   \
472					 sizeof(struct sta_rec_ra_fixed) +	\
473					 sizeof(struct sta_rec_he_6g_capa) +	\
474					 sizeof(struct sta_rec_eht) +		\
475					 sizeof(struct sta_rec_hdr_trans) +	\
476					 sizeof(struct sta_rec_mld) +		\
477					 sizeof(struct tlv))
478
479#define MT7925_BSS_UPDATE_MAX_SIZE	(sizeof(struct bss_req_hdr) +		\
480					 sizeof(struct mt76_connac_bss_basic_tlv) +	\
481					 sizeof(struct mt76_connac_bss_qos_tlv) +	\
482					 sizeof(struct bss_rate_tlv) +			\
483					 sizeof(struct bss_mld_tlv) +			\
484					 sizeof(struct bss_info_uni_he) +		\
485					 sizeof(struct bss_info_uni_bss_color) +	\
486					 sizeof(struct bss_ifs_time_tlv) +		\
487					 sizeof(struct tlv))
488
489#define MT_CONNAC3_SKU_POWER_LIMIT      449
490struct mt7925_sku_tlv {
491	u8 channel;
492	s8 pwr_limit[MT_CONNAC3_SKU_POWER_LIMIT];
493} __packed;
494
495struct mt7925_tx_power_limit_tlv {
496	u8 rsv[4];
497
498	__le16 tag;
499	__le16 len;
500
501	/* DW0 - common info*/
502	u8 ver;
503	u8 pad0;
504	__le16 rsv1;
505	/* DW1 - cmd hint */
506	u8 n_chan; /* # channel */
507	u8 band; /* 2.4GHz - 5GHz - 6GHz */
508	u8 last_msg;
509	u8 limit_type;
510	/* DW3 */
511	u8 alpha2[4]; /* regulatory_request.alpha2 */
512	u8 pad2[32];
513
514	u8 data[];
515} __packed;
516
517struct mt7925_arpns_tlv {
518	__le16 tag;
519	__le16 len;
520
521	u8 enable;
522	u8 ips_num;
523	u8 rsv[2];
524} __packed;
525
526struct mt7925_wow_pattern_tlv {
527	__le16 tag;
528	__le16 len;
529	u8 bss_idx;
530	u8 index; /* pattern index */
531	u8 enable; /* 0: disable
532		    * 1: enable
533		    */
534	u8 data_len; /* pattern length */
535	u8 offset;
536	u8 mask[MT76_CONNAC_WOW_MASK_MAX_LEN];
537	u8 pattern[MT76_CONNAC_WOW_PATTEN_MAX_LEN];
538	u8 rsv[4];
539} __packed;
540
541static inline enum connac3_mcu_cipher_type
542mt7925_mcu_get_cipher(int cipher)
543{
544	switch (cipher) {
545	case WLAN_CIPHER_SUITE_WEP40:
546		return CONNAC3_CIPHER_WEP40;
547	case WLAN_CIPHER_SUITE_WEP104:
548		return CONNAC3_CIPHER_WEP104;
549	case WLAN_CIPHER_SUITE_TKIP:
550		return CONNAC3_CIPHER_TKIP;
551	case WLAN_CIPHER_SUITE_AES_CMAC:
552		return CONNAC3_CIPHER_BIP_CMAC_128;
553	case WLAN_CIPHER_SUITE_CCMP:
554		return CONNAC3_CIPHER_AES_CCMP;
555	case WLAN_CIPHER_SUITE_CCMP_256:
556		return CONNAC3_CIPHER_CCMP_256;
557	case WLAN_CIPHER_SUITE_GCMP:
558		return CONNAC3_CIPHER_GCMP;
559	case WLAN_CIPHER_SUITE_GCMP_256:
560		return CONNAC3_CIPHER_GCMP_256;
561	case WLAN_CIPHER_SUITE_SMS4:
562		return CONNAC3_CIPHER_WAPI;
563	default:
564		return CONNAC3_CIPHER_NONE;
565	}
566}
567
568int mt7925_mcu_set_dbdc(struct mt76_phy *phy);
569int mt7925_mcu_hw_scan(struct mt76_phy *phy, struct ieee80211_vif *vif,
570		       struct ieee80211_scan_request *scan_req);
571int mt7925_mcu_cancel_hw_scan(struct mt76_phy *phy,
572			      struct ieee80211_vif *vif);
573int mt7925_mcu_sched_scan_req(struct mt76_phy *phy,
574			      struct ieee80211_vif *vif,
575			      struct cfg80211_sched_scan_request *sreq);
576int mt7925_mcu_sched_scan_enable(struct mt76_phy *phy,
577				 struct ieee80211_vif *vif,
578				 bool enable);
579int mt7925_mcu_add_bss_info(struct mt792x_phy *phy,
580			    struct ieee80211_chanctx_conf *ctx,
581			    struct ieee80211_vif *vif,
582			    struct ieee80211_sta *sta,
583			    int enable);
584int mt7925_mcu_set_timing(struct mt792x_phy *phy,
585			  struct ieee80211_vif *vif);
586int mt7925_mcu_set_deep_sleep(struct mt792x_dev *dev, bool enable);
587int mt7925_mcu_set_channel_domain(struct mt76_phy *phy);
588int mt7925_mcu_set_radio_en(struct mt792x_phy *phy, bool enable);
589int mt7925_mcu_set_chctx(struct mt76_phy *phy, struct mt76_vif *mvif,
590			 struct ieee80211_chanctx_conf *ctx);
591int mt7925_mcu_set_rate_txpower(struct mt76_phy *phy);
592int mt7925_mcu_update_arp_filter(struct mt76_dev *dev,
593				 struct mt76_vif *vif,
594				 struct ieee80211_bss_conf *info);
595#endif
596