mcu.h

  1/* SPDX-License-Identifier: BSD-3-Clause-Clear */
  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_evt {
108	__le32 param0;
109	__le32 param1;
110} __packed;
111
112enum {
113	UNI_CHANNEL_SWITCH,
114	UNI_CHANNEL_RX_PATH,
115};
116
117enum {
118	UNI_CHIP_CONFIG_CHIP_CFG = 0x2,
119	UNI_CHIP_CONFIG_NIC_CAPA = 0x3,
120};
121
122enum {
123	UNI_BAND_CONFIG_RADIO_ENABLE,
124	UNI_BAND_CONFIG_RTS_THRESHOLD = 0x08,
125	UNI_BAND_CONFIG_SET_MAC80211_RX_FILTER = 0x0C,
126};
127
128enum {
129	UNI_WSYS_CONFIG_FW_LOG_CTRL,
130	UNI_WSYS_CONFIG_FW_DBG_CTRL,
131};
132
133enum {
134	UNI_EFUSE_ACCESS = 1,
135	UNI_EFUSE_BUFFER_MODE,
136	UNI_EFUSE_FREE_BLOCK,
137	UNI_EFUSE_BUFFER_RD,
138};
139
140enum {
141	UNI_CMD_ACCESS_REG_BASIC = 0x0,
142	UNI_CMD_ACCESS_RF_REG_BASIC,
143};
144
145enum {
146	UNI_MBMC_SETTING,
147};
148
149enum {
150	UNI_EVENT_SCAN_DONE_BASIC = 0,
151	UNI_EVENT_SCAN_DONE_CHNLINFO = 2,
152	UNI_EVENT_SCAN_DONE_NLO = 3,
153};
154
155enum {
156	UNI_CMD_RSSI_MONITOR_SET = 0,
157};
158
159enum {
160	UNI_EVENT_RSSI_MONITOR_INFO = 0,
161};
162
163enum connac3_mcu_cipher_type {
164	CONNAC3_CIPHER_NONE = 0,
165	CONNAC3_CIPHER_WEP40 = 1,
166	CONNAC3_CIPHER_TKIP = 2,
167	CONNAC3_CIPHER_AES_CCMP = 4,
168	CONNAC3_CIPHER_WEP104 = 5,
169	CONNAC3_CIPHER_BIP_CMAC_128 = 6,
170	CONNAC3_CIPHER_WEP128 = 7,
171	CONNAC3_CIPHER_WAPI = 8,
172	CONNAC3_CIPHER_CCMP_256 = 10,
173	CONNAC3_CIPHER_GCMP = 11,
174	CONNAC3_CIPHER_GCMP_256 = 12,
175};
176
177struct mt7925_mcu_scan_chinfo_event {
178	u8 nr_chan;
179	u8 alpha2[3];
180} __packed;
181
182enum {
183	UNI_SCAN_REQ = 1,
184	UNI_SCAN_CANCEL = 2,
185	UNI_SCAN_SCHED_REQ = 3,
186	UNI_SCAN_SCHED_ENABLE = 4,
187	UNI_SCAN_SSID = 10,
188	UNI_SCAN_BSSID,
189	UNI_SCAN_CHANNEL,
190	UNI_SCAN_IE,
191	UNI_SCAN_MISC,
192	UNI_SCAN_SSID_MATCH_SETS,
193};
194
195enum {
196	UNI_SNIFFER_ENABLE,
197	UNI_SNIFFER_CONFIG,
198};
199
200#define MT7925_RNR_SCAN_MAX_BSSIDS	10
201struct scan_hdr_tlv {
202	/* fixed field */
203	u8 seq_num;
204	u8 bss_idx;
205	u8 pad[2];
206	/* tlv */
207	u8 data[];
208} __packed;
209
210struct scan_req_tlv {
211	__le16 tag;
212	__le16 len;
213
214	u8 scan_type; /* 0: PASSIVE SCAN
215		       * 1: ACTIVE SCAN
216		       */
217	u8 probe_req_num; /* Number of probe request for each SSID */
218	u8 scan_func; /* BIT(0) Enable random MAC scan
219		       * BIT(1) Disable DBDC scan type 1~3.
220		       * BIT(2) Use DBDC scan type 3 (dedicated one RF to scan).
221		       */
222	u8 src_mask;
223	__le16 channel_min_dwell_time;
224	__le16 channel_dwell_time; /* channel Dwell interval */
225	__le16 timeout_value;
226	__le16 probe_delay_time;
227	__le32 func_mask_ext;
228} __packed;
229
230struct scan_ssid_tlv {
231	__le16 tag;
232	__le16 len;
233
234	u8 ssid_type; /* BIT(0) wildcard SSID
235		       * BIT(1) P2P wildcard SSID
236		       * BIT(2) specified SSID + wildcard SSID
237		       * BIT(2) + ssid_type_ext BIT(0) specified SSID only
238		       */
239	u8 ssids_num;
240	u8 is_short_ssid;
241	u8 pad;
242	struct mt76_connac_mcu_scan_ssid ssids[MT7925_RNR_SCAN_MAX_BSSIDS];
243} __packed;
244
245struct scan_bssid_tlv {
246	__le16 tag;
247	__le16 len;
248
249	u8 bssid[ETH_ALEN];
250	u8 match_ch;
251	u8 match_ssid_ind;
252	u8 rcpi;
253	u8 match_short_ssid_ind;
254	u8 pad[2];
255} __packed;
256
257struct scan_chan_info_tlv {
258	__le16 tag;
259	__le16 len;
260
261	u8 channel_type; /* 0: Full channels
262			  * 1: Only 2.4GHz channels
263			  * 2: Only 5GHz channels
264			  * 3: P2P social channel only (channel #1, #6 and #11)
265			  * 4: Specified channels
266			  * Others: Reserved
267			  */
268	u8 channels_num; /* valid when channel_type is 4 */
269	u8 pad[2];
270	struct mt76_connac_mcu_scan_channel channels[64];
271} __packed;
272
273struct scan_ie_tlv {
274	__le16 tag;
275	__le16 len;
276
277	__le16 ies_len;
278	u8 band;
279	u8 pad;
280	u8 ies[];
281};
282
283struct scan_misc_tlv {
284	__le16 tag;
285	__le16 len;
286
287	u8 random_mac[ETH_ALEN];
288	u8 rsv[2];
289};
290
291struct scan_sched_req {
292	__le16 tag;
293	__le16 len;
294
295	u8 version;
296	u8 stop_on_match;
297	u8 intervals_num;
298	u8 scan_func;
299	__le16 intervals[MT76_CONNAC_MAX_NUM_SCHED_SCAN_INTERVAL];
300};
301
302struct scan_sched_ssid_match_sets {
303	__le16 tag;
304	__le16 len;
305
306	u8 match_num;
307	u8 rsv[3];
308
309	struct mt76_connac_mcu_scan_match match[MT76_CONNAC_MAX_SCAN_MATCH];
310};
311
312struct scan_sched_enable {
313	__le16 tag;
314	__le16 len;
315
316	u8 active;
317	u8 rsv[3];
318};
319
320struct mbmc_set_req {
321	u8 pad[4];
322	u8 data[];
323} __packed;
324
325struct mbmc_conf_tlv {
326	__le16 tag;
327	__le16 len;
328
329	u8 mbmc_en;
330	u8 band;
331	u8 pad[2];
332} __packed;
333
334struct edca {
335	__le16 tag;
336	__le16 len;
337
338	u8 queue;
339	u8 set;
340	u8 cw_min;
341	u8 cw_max;
342	__le16 txop;
343	u8 aifs;
344	u8 __rsv;
345};
346
347struct bss_req_hdr {
348	u8 bss_idx;
349	u8 __rsv[3];
350} __packed;
351
352struct bss_rate_tlv {
353	__le16 tag;
354	__le16 len;
355	u8 __rsv1[2];
356	__le16 basic_rate;
357	__le16 bc_trans;
358	__le16 mc_trans;
359	u8 short_preamble;
360	u8 bc_fixed_rate;
361	u8 mc_fixed_rate;
362	u8 __rsv2;
363} __packed;
364
365struct bss_mld_tlv {
366	__le16 tag;
367	__le16 len;
368	u8 group_mld_id;
369	u8 own_mld_id;
370	u8 mac_addr[ETH_ALEN];
371	u8 remap_idx;
372	u8 link_id;
373	u8 eml_enable;
374	u8 max_link_num;
375	u8 hybrid_mode;
376	u8 __rsv[3];
377} __packed;
378
379struct bss_eht_tlv {
380	__le16 tag;
381	__le16 len;
382	u8  is_eht_op_present;
383	u8  is_eth_dscb_present;
384	u8  eht_ctrl;
385	u8  eht_ccfs0;
386	u8  eht_ccfs1;
387	u8  pad1;
388	__le16 eht_dis_sub_chan_bitmap;
389	u8  pad2[4];
390} __packed;
391
392struct sta_rec_ba_uni {
393	__le16 tag;
394	__le16 len;
395	u8 tid;
396	u8 ba_type;
397	u8 amsdu;
398	u8 ba_en;
399	__le16 ssn;
400	__le16 winsize;
401	u8 ba_rdd_rro;
402	u8 __rsv[3];
403} __packed;
404
405struct sta_rec_eht {
406	__le16 tag;
407	__le16 len;
408	u8 tid_bitmap;
409	u8 _rsv;
410	__le16 mac_cap;
411	__le64 phy_cap;
412	__le64 phy_cap_ext;
413	u8 mcs_map_bw20[4];
414	u8 mcs_map_bw80[3];
415	u8 mcs_map_bw160[3];
416	u8 mcs_map_bw320[3];
417	u8 _rsv2[3];
418} __packed;
419
420struct sta_rec_sec_uni {
421	__le16 tag;
422	__le16 len;
423	u8 add;
424	u8 tx_key;
425	u8 key_type;
426	u8 is_authenticator;
427	u8 peer_addr[6];
428	u8 bss_idx;
429	u8 cipher_id;
430	u8 key_id;
431	u8 key_len;
432	u8 wlan_idx;
433	u8 mgmt_prot;
434	u8 key[32];
435	u8 key_rsc[16];
436} __packed;
437
438struct sta_rec_hdr_trans {
439	__le16 tag;
440	__le16 len;
441	u8 from_ds;
442	u8 to_ds;
443	u8 dis_rx_hdr_tran;
444	u8 rsv;
445} __packed;
446
447struct sta_rec_mld {
448	__le16 tag;
449	__le16 len;
450	u8 mac_addr[ETH_ALEN];
451	__le16 primary_id;
452	__le16 secondary_id;
453	__le16 wlan_id;
454	u8 link_num;
455	u8 rsv[3];
456	struct {
457		__le16 wlan_id;
458		u8 bss_idx;
459		u8 rsv;
460	} __packed link[2];
461} __packed;
462
463struct sta_rec_eht_mld {
464	__le16 tag;
465	__le16 len;
466	u8 nsep;
467	u8 mld_type;
468	u8 __rsv1[1];
469	u8 str_cap[3];
470	u8 eml_cap[3];
471	u8 __rsv2[3];
472} __packed;
473
474struct bss_ifs_time_tlv {
475	__le16 tag;
476	__le16 len;
477	u8 slot_valid;
478	u8 sifs_valid;
479	u8 rifs_valid;
480	u8 eifs_valid;
481	__le16 slot_time;
482	__le16 sifs_time;
483	__le16 rifs_time;
484	__le16 eifs_time;
485	u8 eifs_cck_valid;
486	u8 rsv;
487	__le16 eifs_cck_time;
488} __packed;
489
490struct bss_rlm_tlv {
491	__le16 tag;
492	__le16 len;
493	u8 control_channel;
494	u8 center_chan;
495	u8 center_chan2;
496	u8 bw;
497	u8 tx_streams;
498	u8 rx_streams;
499	u8 ht_op_info;
500	u8 sco;
501	u8 band;
502	u8 pad[3];
503} __packed;
504
505#define MT7925_STA_UPDATE_MAX_SIZE	(sizeof(struct sta_req_hdr) +		\
506					 sizeof(struct sta_rec_basic) +		\
507					 sizeof(struct sta_rec_bf) +		\
508					 sizeof(struct sta_rec_ht) +		\
509					 sizeof(struct sta_rec_he_v2) +		\
510					 sizeof(struct sta_rec_ba_uni) +	\
511					 sizeof(struct sta_rec_vht) +		\
512					 sizeof(struct sta_rec_uapsd) +		\
513					 sizeof(struct sta_rec_amsdu) +		\
514					 sizeof(struct sta_rec_bfee) +		\
515					 sizeof(struct sta_rec_phy) +		\
516					 sizeof(struct sta_rec_ra) +		\
517					 sizeof(struct sta_rec_sec_uni) +   \
518					 sizeof(struct sta_rec_ra_fixed) +	\
519					 sizeof(struct sta_rec_he_6g_capa) +	\
520					 sizeof(struct sta_rec_eht) +		\
521					 sizeof(struct sta_rec_hdr_trans) +	\
522					 sizeof(struct sta_rec_mld) +		\
523					 sizeof(struct tlv) * 2 +		\
524					 sizeof(struct sta_rec_remove))
525
526#define MT7925_BSS_UPDATE_MAX_SIZE	(sizeof(struct bss_req_hdr) +		\
527					 sizeof(struct mt76_connac_bss_basic_tlv) +	\
528					 sizeof(struct mt76_connac_bss_qos_tlv) +	\
529					 sizeof(struct bss_rate_tlv) +			\
530					 sizeof(struct bss_mld_tlv) +			\
531					 sizeof(struct bss_info_uni_he) +		\
532					 sizeof(struct bss_info_uni_bss_color) +	\
533					 sizeof(struct bss_ifs_time_tlv) +		\
534					 sizeof(struct bss_rlm_tlv) +		\
535					 sizeof(struct tlv))
536
537#define MT_CONNAC3_SKU_POWER_LIMIT      449
538struct mt7925_sku_tlv {
539	u8 channel;
540	s8 pwr_limit[MT_CONNAC3_SKU_POWER_LIMIT];
541} __packed;
542
543struct mt7925_tx_power_limit_tlv {
544	u8 rsv[4];
545
546	__le16 tag;
547	__le16 len;
548
549	/* DW0 - common info*/
550	u8 ver;
551	u8 pad0;
552	__le16 rsv1;
553	/* DW1 - cmd hint */
554	u8 n_chan; /* # channel */
555	u8 band; /* 2.4GHz - 5GHz - 6GHz */
556	u8 last_msg;
557	u8 limit_type;
558	/* DW3 */
559	u8 alpha2[4]; /* regulatory_request.alpha2 */
560	u8 pad2[32];
561
562	u8 data[];
563} __packed;
564
565struct mt7925_arpns_tlv {
566	__le16 tag;
567	__le16 len;
568
569	u8 enable;
570	u8 ips_num;
571	u8 rsv[2];
572} __packed;
573
574struct mt7925_wow_pattern_tlv {
575	__le16 tag;
576	__le16 len;
577	u8 bss_idx;
578	u8 index; /* pattern index */
579	u8 enable; /* 0: disable
580		    * 1: enable
581		    */
582	u8 data_len; /* pattern length */
583	u8 offset;
584	u8 mask[MT76_CONNAC_WOW_MASK_MAX_LEN];
585	u8 pattern[MT76_CONNAC_WOW_PATTEN_MAX_LEN];
586	u8 rsv[4];
587};
588
589struct roc_acquire_tlv {
590	__le16 tag;
591	__le16 len;
592	u8 bss_idx;
593	u8 tokenid;
594	u8 control_channel;
595	u8 sco;
596	u8 band;
597	u8 bw;
598	u8 center_chan;
599	u8 center_chan2;
600	u8 bw_from_ap;
601	u8 center_chan_from_ap;
602	u8 center_chan2_from_ap;
603	u8 reqtype;
604	__le32 maxinterval;
605	u8 dbdcband;
606	u8 rsv[3];
607} __packed;
608
609enum ENUM_CMD_TEST_CTRL_ACT {
610	CMD_TEST_CTRL_ACT_SWITCH_MODE = 0,
611	CMD_TEST_CTRL_ACT_SET_AT = 1,
612	CMD_TEST_CTRL_ACT_GET_AT = 2,
613	CMD_TEST_CTRL_ACT_SET_AT_ENG = 3,
614	CMD_TEST_CTRL_ACT_GET_AT_ENG = 4,
615	CMD_TEST_CTRL_ACT_NUM
616};
617
618enum ENUM_CMD_TEST_CTRL_ACT_SWITCH_MODE_OP {
619	CMD_TEST_CTRL_ACT_SWITCH_MODE_NORMAL = 0,
620	CMD_TEST_CTRL_ACT_SWITCH_MODE_RF_TEST = 1,
621	CMD_TEST_CTRL_ACT_SWITCH_MODE_ICAP = 2,
622	CMD_TEST_CTRL_ACT_SWITCH_MODE_NUM
623};
624
625union testmode_data {
626	__le32 op_mode;
627	__le32 channel_freq;
628	u8 rf_at_info[84];
629};
630
631union testmode_evt {
632	__le32 op_mode;
633	__le32 channel_freq;
634	u8 rf_at_info[1024];
635};
636
637struct uni_cmd_testmode_ctrl {
638	u16 tag;
639	u16 length;
640	u8 action;
641	u8 reserved[3];
642	union testmode_data data;
643} __packed;
644
645struct mt7925_rftest_cmd {
646	u8 padding[4];
647	struct uni_cmd_testmode_ctrl ctrl;
648} __packed;
649
650static inline enum connac3_mcu_cipher_type
651mt7925_mcu_get_cipher(int cipher)
652{
653	switch (cipher) {
654	case WLAN_CIPHER_SUITE_WEP40:
655		return CONNAC3_CIPHER_WEP40;
656	case WLAN_CIPHER_SUITE_WEP104:
657		return CONNAC3_CIPHER_WEP104;
658	case WLAN_CIPHER_SUITE_TKIP:
659		return CONNAC3_CIPHER_TKIP;
660	case WLAN_CIPHER_SUITE_AES_CMAC:
661		return CONNAC3_CIPHER_BIP_CMAC_128;
662	case WLAN_CIPHER_SUITE_CCMP:
663		return CONNAC3_CIPHER_AES_CCMP;
664	case WLAN_CIPHER_SUITE_CCMP_256:
665		return CONNAC3_CIPHER_CCMP_256;
666	case WLAN_CIPHER_SUITE_GCMP:
667		return CONNAC3_CIPHER_GCMP;
668	case WLAN_CIPHER_SUITE_GCMP_256:
669		return CONNAC3_CIPHER_GCMP_256;
670	case WLAN_CIPHER_SUITE_SMS4:
671		return CONNAC3_CIPHER_WAPI;
672	default:
673		return CONNAC3_CIPHER_NONE;
674	}
675}
676
677int mt7925_mcu_set_dbdc(struct mt76_phy *phy, bool enable);
678int mt7925_mcu_hw_scan(struct mt76_phy *phy, struct ieee80211_vif *vif,
679		       struct ieee80211_scan_request *scan_req);
680int mt7925_mcu_cancel_hw_scan(struct mt76_phy *phy,
681			      struct ieee80211_vif *vif);
682int mt7925_mcu_sched_scan_req(struct mt76_phy *phy,
683			      struct ieee80211_vif *vif,
684			      struct cfg80211_sched_scan_request *sreq,
685			      struct ieee80211_scan_ies *ies);
686int mt7925_mcu_sched_scan_enable(struct mt76_phy *phy,
687				 struct ieee80211_vif *vif,
688				 bool enable);
689void mt7925_mcu_del_dev(struct mt76_dev *mdev,
690			struct ieee80211_vif *vif);
691int mt7925_mcu_add_bss_info(struct mt792x_phy *phy,
692			    struct ieee80211_chanctx_conf *ctx,
693			    struct ieee80211_bss_conf *link_conf,
694			    struct ieee80211_link_sta *link_sta,
695			    int enable);
696int mt7925_mcu_set_timing(struct mt792x_phy *phy,
697			  struct ieee80211_bss_conf *link_conf);
698int mt7925_mcu_set_deep_sleep(struct mt792x_dev *dev, bool enable);
699int mt7925_mcu_set_thermal_protect(struct mt792x_dev *dev);
700int mt7925_mcu_set_channel_domain(struct mt76_phy *phy);
701int mt7925_mcu_set_radio_en(struct mt792x_phy *phy, bool enable);
702int mt7925_mcu_set_chctx(struct mt76_phy *phy, struct mt76_vif_link *mvif,
703			 struct ieee80211_bss_conf *link_conf,
704			 struct ieee80211_chanctx_conf *ctx);
705int mt7925_mcu_set_eht_pp(struct mt76_phy *phy, struct mt76_vif_link *mvif,
706			  struct ieee80211_bss_conf *link_conf,
707			  struct ieee80211_chanctx_conf *ctx);
708int mt7925_mcu_set_rate_txpower(struct mt76_phy *phy);
709int mt7925_mcu_update_arp_filter(struct mt76_dev *dev,
710				 struct ieee80211_bss_conf *link_conf);
711int
712mt7925_mcu_uni_bss_bcnft(struct mt792x_dev *dev,
713			 struct ieee80211_bss_conf *link_conf, bool enable);
714#endif