mt7925.h

  1/* SPDX-License-Identifier: BSD-3-Clause-Clear */
  2/* Copyright (C) 2023 MediaTek Inc. */
  3
  4#ifndef __MT7925_H
  5#define __MT7925_H
  6
  7#include "../mt792x.h"
  8#include "regs.h"
  9
 10#define MT7925_BEACON_RATES_TBL		25
 11
 12#define MT7925_TX_RING_SIZE		2048
 13#define MT7925_TX_MCU_RING_SIZE		256
 14#define MT7925_TX_FWDL_RING_SIZE	128
 15
 16#define MT7925_RX_RING_SIZE		1536
 17#define MT7925_RX_MCU_RING_SIZE		512
 18
 19#define MT7925_EEPROM_SIZE		3584
 20#define MT7925_TOKEN_SIZE		8192
 21
 22#define MT7925_EEPROM_BLOCK_SIZE	16
 23
 24#define MT7925_SKU_RATE_NUM		161
 25#define MT7925_SKU_MAX_DELTA_IDX	MT7925_SKU_RATE_NUM
 26#define MT7925_SKU_TABLE_SIZE		(MT7925_SKU_RATE_NUM + 1)
 27
 28#define MCU_UNI_EVENT_ROC  0x27
 29
 30#define HIF_TRAFFIC_IDLE 0x2
 31
 32enum {
 33	UNI_EVENT_HIF_CTRL_BASIC = 0,
 34	UNI_EVENT_HIF_CTRL_TAG_NUM
 35};
 36
 37struct mt7925_mcu_hif_ctrl_basic_tlv {
 38	__le16 tag;
 39	__le16 len;
 40	u8 cid;
 41	u8 pad[3];
 42	u32 status;
 43	u8 hif_type;
 44	u8 hif_tx_traffic_status;
 45	u8 hif_rx_traffic_status;
 46	u8 hifsuspend;
 47	u8 rsv[4];
 48} __packed;
 49
 50enum {
 51	UNI_ROC_ACQUIRE,
 52	UNI_ROC_ABORT,
 53	UNI_ROC_SUB_LINK = 3,
 54	UNI_ROC_NUM
 55};
 56
 57enum mt7925_roc_req {
 58	MT7925_ROC_REQ_JOIN,
 59	MT7925_ROC_REQ_ROC,
 60	MT7925_ROC_REQ_SUB_LINK,
 61	MT7925_ROC_REQ_MLSR_AG = 10,
 62	MT7925_ROC_REQ_MLSR_AA,
 63	MT7925_ROC_REQ_NUM
 64};
 65
 66enum {
 67	UNI_EVENT_ROC_GRANT = 0,
 68	UNI_EVENT_ROC_GRANT_SUB_LINK = 4,
 69	UNI_EVENT_ROC_TAG_NUM
 70};
 71
 72struct mt7925_roc_grant_tlv {
 73	__le16 tag;
 74	__le16 len;
 75	u8 bss_idx;
 76	u8 tokenid;
 77	u8 status;
 78	u8 primarychannel;
 79	u8 rfsco;
 80	u8 rfband;
 81	u8 channelwidth;
 82	u8 centerfreqseg1;
 83	u8 centerfreqseg2;
 84	u8 reqtype;
 85	u8 dbdcband;
 86	u8 rsv[1];
 87	__le32 max_interval;
 88} __packed;
 89
 90struct mt7925_beacon_loss_tlv {
 91	__le16 tag;
 92	__le16 len;
 93	u8 reason;
 94	u8 nr_btolink;
 95	u8 pad[2];
 96} __packed;
 97
 98struct mt7925_uni_beacon_loss_event {
 99	struct {
100		u8 bss_idx;
101		u8 pad[3];
102	} __packed hdr;
103	struct mt7925_beacon_loss_tlv beacon_loss;
104} __packed;
105
106struct mt7925_uni_rssi_monitor_event {
107		__le16 tag;
108		__le16 len;
109		__le32 rssi;
110} __packed;
111
112#define to_rssi(field, rxv)		((FIELD_GET(field, rxv) - 220) / 2)
113#define to_rcpi(rssi)			(2 * (rssi) + 220)
114
115enum mt7925_txq_id {
116	MT7925_TXQ_BAND0,
117	MT7925_TXQ_BAND1,
118	MT7925_TXQ_MCU_WM = 15,
119	MT7925_TXQ_FWDL,
120};
121
122enum mt7925_rxq_id {
123	MT7925_RXQ_BAND0 = 2,
124	MT7925_RXQ_BAND1,
125	MT7925_RXQ_MCU_WM = 0,
126	MT7925_RXQ_MCU_WM2, /* for tx done */
127};
128
129enum {
130	MODE_OPEN = 0,
131	MODE_SHARED = 1,
132	MODE_WPA = 3,
133	MODE_WPA_PSK = 4,
134	MODE_WPA_NONE = 5,
135	MODE_WPA2 = 6,
136	MODE_WPA2_PSK = 7,
137	MODE_WPA3_SAE = 11,
138};
139
140enum {
141	MT7925_CLC_POWER,
142	MT7925_CLC_CHAN,
143	MT7925_CLC_MAX_NUM,
144};
145
146struct mt7925_clc_rule_v2 {
147	u32 flag;
148	u8 alpha2[2];
149	u8 rsv[10];
150} __packed;
151
152struct mt7925_clc_rule {
153	u8 alpha2[2];
154	u8 type[2];
155	u8 seg_idx;
156	u8 flag; /* UNII4~8 ctrl flag */
157	u8 rsv[2];
158} __packed;
159
160struct mt7925_clc_segment {
161	u8 idx;
162	u8 rsv1[3];
163	u32 offset;
164	u32 len;
165	u8 rsv2[4];
166} __packed;
167
168struct mt7925_clc_type0 {
169	u8 nr_country;
170	u8 type;
171	u8 nr_seg;
172	u8 rsv[7];
173} __packed;
174
175struct mt7925_clc_type2 {
176	u8 type;
177	u8 rsv[9];
178} __packed;
179
180struct mt7925_clc {
181	__le32 len;
182	u8 idx;
183	u8 ver;
184	union {
185		struct mt7925_clc_type0 t0;
186		struct mt7925_clc_type2 t2;
187	};
188	u8 data[];
189} __packed;
190
191enum mt7925_eeprom_field {
192	MT_EE_CHIP_ID =		0x000,
193	MT_EE_VERSION =		0x002,
194	MT_EE_MAC_ADDR =	0x004,
195	MT_EE_HW_TYPE =		0xa71,
196	__MT_EE_MAX =		0x9ff
197};
198
199#define MT_EE_HW_TYPE_ENCAP     GENMASK(1, 0)
200
201enum {
202	TXPWR_USER,
203	TXPWR_EEPROM,
204	TXPWR_MAC,
205	TXPWR_MAX_NUM,
206};
207
208struct mt7925_txpwr {
209	s8 cck[4][2];
210	s8 ofdm[8][2];
211	s8 ht20[8][2];
212	s8 ht40[9][2];
213	s8 vht20[12][2];
214	s8 vht40[12][2];
215	s8 vht80[12][2];
216	s8 vht160[12][2];
217	s8 he26[12][2];
218	s8 he52[12][2];
219	s8 he106[12][2];
220	s8 he242[12][2];
221	s8 he484[12][2];
222	s8 he996[12][2];
223	s8 he996x2[12][2];
224	s8 eht26[16][2];
225	s8 eht52[16][2];
226	s8 eht106[16][2];
227	s8 eht242[16][2];
228	s8 eht484[16][2];
229	s8 eht996[16][2];
230	s8 eht996x2[16][2];
231	s8 eht996x4[16][2];
232	s8 eht26_52[16][2];
233	s8 eht26_106[16][2];
234	s8 eht484_242[16][2];
235	s8 eht996_484[16][2];
236	s8 eht996_484_242[16][2];
237	s8 eht996x2_484[16][2];
238	s8 eht996x3[16][2];
239	s8 eht996x3_484[16][2];
240};
241
242extern const struct ieee80211_ops mt7925_ops;
243
244int __mt7925_start(struct mt792x_phy *phy);
245int mt7925_register_device(struct mt792x_dev *dev);
246void mt7925_unregister_device(struct mt792x_dev *dev);
247int mt7925_run_firmware(struct mt792x_dev *dev);
248int mt7925_mcu_set_bss_pm(struct mt792x_dev *dev,
249			  struct ieee80211_bss_conf *link_conf,
250			  bool enable);
251int mt7925_mcu_sta_update(struct mt792x_dev *dev,
252			  struct ieee80211_link_sta *link_sta,
253			  struct ieee80211_vif *vif, bool enable,
254			  enum mt76_sta_info_state state);
255int mt7925_mcu_set_chan_info(struct mt792x_phy *phy, u16 tag);
256int mt7925_mcu_set_tx(struct mt792x_dev *dev, struct ieee80211_bss_conf *bss_conf);
257int mt7925_mcu_set_eeprom(struct mt792x_dev *dev);
258int mt7925_mcu_get_rx_rate(struct mt792x_phy *phy, struct ieee80211_vif *vif,
259			   struct ieee80211_sta *sta, struct rate_info *rate);
260int mt7925_mcu_fw_log_2_host(struct mt792x_dev *dev, u8 ctrl);
261void mt7925_mcu_rx_event(struct mt792x_dev *dev, struct sk_buff *skb);
262int mt7925_mcu_chip_config(struct mt792x_dev *dev, const char *cmd);
263int mt7925_mcu_set_rxfilter(struct mt792x_dev *dev, u32 fif,
264			    u8 bit_op, u32 bit_map);
265
266int mt7925_mac_init(struct mt792x_dev *dev);
267int mt7925_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif,
268		       struct ieee80211_sta *sta);
269bool mt7925_mac_wtbl_update(struct mt792x_dev *dev, int idx, u32 mask);
270int mt7925_mac_sta_event(struct mt76_dev *mdev, struct ieee80211_vif *vif,
271			 struct ieee80211_sta *sta, enum mt76_sta_event ev);
272void mt7925_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif,
273			   struct ieee80211_sta *sta);
274void mt7925_mac_reset_work(struct work_struct *work);
275int mt7925e_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
276			   enum mt76_txq_id qid, struct mt76_wcid *wcid,
277			   struct ieee80211_sta *sta,
278			   struct mt76_tx_info *tx_info);
279
280void mt7925_tx_token_put(struct mt792x_dev *dev);
281bool mt7925_rx_check(struct mt76_dev *mdev, void *data, int len);
282void mt7925_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q,
283			 struct sk_buff *skb, u32 *info);
284void mt7925_stats_work(struct work_struct *work);
285void mt7925_set_stream_he_eht_caps(struct mt792x_phy *phy);
286int mt7925_init_mlo_caps(struct mt792x_phy *phy);
287int mt7925_init_debugfs(struct mt792x_dev *dev);
288
289int mt7925_mcu_set_beacon_filter(struct mt792x_dev *dev,
290				 struct ieee80211_vif *vif,
291				 bool enable);
292int mt7925_mcu_uni_tx_ba(struct mt792x_dev *dev,
293			 struct ieee80211_ampdu_params *params,
294			 bool enable);
295int mt7925_mcu_uni_rx_ba(struct mt792x_dev *dev,
296			 struct ieee80211_ampdu_params *params,
297			 bool enable);
298void mt7925_mlo_pm_work(struct work_struct *work);
299void mt7925_scan_work(struct work_struct *work);
300void mt7925_roc_work(struct work_struct *work);
301int mt7925_mcu_uni_bss_ps(struct mt792x_dev *dev,
302			  struct ieee80211_bss_conf *link_conf);
303void mt7925_coredump_work(struct work_struct *work);
304int mt7925_get_txpwr_info(struct mt792x_dev *dev, u8 band_idx,
305			  struct mt7925_txpwr *txpwr);
306void mt7925_mac_set_fixed_rate_table(struct mt792x_dev *dev,
307				     u8 tbl_idx, u16 rate_idx);
308void mt7925_mac_write_txwi(struct mt76_dev *dev, __le32 *txwi,
309			   struct sk_buff *skb, struct mt76_wcid *wcid,
310			   struct ieee80211_key_conf *key, int pid,
311			   enum mt76_txq_id qid, u32 changed);
312void mt7925_txwi_free(struct mt792x_dev *dev, struct mt76_txwi_cache *t,
313		      struct ieee80211_sta *sta, struct mt76_wcid *wcid,
314		      struct list_head *free_list);
315int mt7925_mcu_parse_response(struct mt76_dev *mdev, int cmd,
316			      struct sk_buff *skb, int seq);
317
318int mt7925e_mac_reset(struct mt792x_dev *dev);
319int mt7925e_mcu_init(struct mt792x_dev *dev);
320void mt7925_mac_add_txs(struct mt792x_dev *dev, void *data);
321void mt7925_set_runtime_pm(struct mt792x_dev *dev);
322void mt7925_mcu_set_suspend_iter(void *priv, u8 *mac,
323				 struct ieee80211_vif *vif);
324void mt7925_connac_mcu_set_suspend_iter(void *priv, u8 *mac,
325					struct ieee80211_vif *vif);
326void mt7925_set_ipv6_ns_work(struct work_struct *work);
327
328int mt7925_mcu_set_sniffer(struct mt792x_dev *dev, struct ieee80211_vif *vif,
329			   bool enable);
330int mt7925_mcu_config_sniffer(struct mt792x_vif *vif,
331			      struct ieee80211_chanctx_conf *ctx);
332int mt7925_mcu_get_temperature(struct mt792x_phy *phy);
333
334int mt7925_usb_sdio_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr,
335				   enum mt76_txq_id qid, struct mt76_wcid *wcid,
336				   struct ieee80211_sta *sta,
337				   struct mt76_tx_info *tx_info);
338void mt7925_usb_sdio_tx_complete_skb(struct mt76_dev *mdev,
339				     struct mt76_queue_entry *e);
340bool mt7925_usb_sdio_tx_status_data(struct mt76_dev *mdev, u8 *update);
341
342int mt7925_mcu_uni_add_beacon_offload(struct mt792x_dev *dev,
343				      struct ieee80211_hw *hw,
344				      struct ieee80211_vif *vif,
345				      bool enable);
346int mt7925_set_tx_sar_pwr(struct ieee80211_hw *hw,
347			  const struct cfg80211_sar_specs *sar);
348
349int mt7925_mcu_regval(struct mt792x_dev *dev, u32 regidx, u32 *val, bool set);
350int mt7925_mcu_set_clc(struct mt792x_dev *dev, u8 *alpha2,
351		       enum environment_cap env_cap);
352int mt7925_mcu_set_mlo_roc(struct mt792x_bss_conf *mconf, u16 sel_links,
353			   int duration, u8 token_id);
354int mt7925_mcu_set_roc(struct mt792x_phy *phy, struct mt792x_bss_conf *mconf,
355		       struct ieee80211_channel *chan, int duration,
356		       enum mt7925_roc_req type, u8 token_id);
357int mt7925_mcu_abort_roc(struct mt792x_phy *phy, struct mt792x_bss_conf *mconf,
358			 u8 token_id);
359void mt7925_roc_abort_sync(struct mt792x_dev *dev);
360int mt7925_mcu_fill_message(struct mt76_dev *mdev, struct sk_buff *skb,
361			    int cmd, int *wait_seq);
362int mt7925_mcu_add_key(struct mt76_dev *dev, struct ieee80211_vif *vif,
363		       struct mt76_connac_sta_key_conf *sta_key_conf,
364		       struct ieee80211_key_conf *key, int mcu_cmd,
365		       struct mt76_wcid *wcid, enum set_key_cmd cmd,
366		       struct mt792x_sta *msta);
367int mt7925_mcu_set_rts_thresh(struct mt792x_phy *phy, u32 val);
368int mt7925_mcu_wtbl_update_hdr_trans(struct mt792x_dev *dev,
369				     struct ieee80211_vif *vif,
370				     struct ieee80211_sta *sta,
371				     int link_id);
372int mt7925_mcu_wf_rf_pin_ctrl(struct mt792x_phy *phy);
373
374int mt7925_testmode_cmd(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
375			void *data, int len);
376int mt7925_testmode_dump(struct ieee80211_hw *hw, struct sk_buff *msg,
377			 struct netlink_callback *cb, void *data, int len);
378
379int mt7925_mcu_set_rssimonitor(struct mt792x_dev *dev, struct ieee80211_vif *vif);
380#endif