1 /* SPDX-License-Identifier: ISC */ 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 32 enum { 33 UNI_EVENT_HIF_CTRL_BASIC = 0, 34 UNI_EVENT_HIF_CTRL_TAG_NUM 35 }; 36 37 struct 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 50 enum { 51 UNI_ROC_ACQUIRE, 52 UNI_ROC_ABORT, 53 UNI_ROC_SUB_LINK = 3, 54 UNI_ROC_NUM 55 }; 56 57 enum 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 66 enum { 67 UNI_EVENT_ROC_GRANT = 0, 68 UNI_EVENT_ROC_GRANT_SUB_LINK = 4, 69 UNI_EVENT_ROC_TAG_NUM 70 }; 71 72 struct 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 90 struct mt7925_beacon_loss_tlv { 91 __le16 tag; 92 __le16 len; 93 u8 reason; 94 u8 nr_btolink; 95 u8 pad[2]; 96 } __packed; 97 98 struct 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; 105 106 #define to_rssi(field, rxv) ((FIELD_GET(field, rxv) - 220) / 2) 107 #define to_rcpi(rssi) (2 * (rssi) + 220) 108 109 enum mt7925_txq_id { 110 MT7925_TXQ_BAND0, 111 MT7925_TXQ_BAND1, 112 MT7925_TXQ_MCU_WM = 15, 113 MT7925_TXQ_FWDL, 114 }; 115 116 enum mt7925_rxq_id { 117 MT7925_RXQ_BAND0 = 2, 118 MT7925_RXQ_BAND1, 119 MT7925_RXQ_MCU_WM = 0, 120 MT7925_RXQ_MCU_WM2, /* for tx done */ 121 }; 122 123 enum { 124 MODE_OPEN = 0, 125 MODE_SHARED = 1, 126 MODE_WPA = 3, 127 MODE_WPA_PSK = 4, 128 MODE_WPA_NONE = 5, 129 MODE_WPA2 = 6, 130 MODE_WPA2_PSK = 7, 131 MODE_WPA3_SAE = 11, 132 }; 133 134 enum { 135 MT7925_CLC_POWER, 136 MT7925_CLC_CHAN, 137 MT7925_CLC_MAX_NUM, 138 }; 139 140 struct mt7925_clc_rule { 141 u8 alpha2[2]; 142 u8 type[2]; 143 u8 seg_idx; 144 u8 rsv[3]; 145 } __packed; 146 147 struct mt7925_clc_segment { 148 u8 idx; 149 u8 rsv1[3]; 150 u32 offset; 151 u32 len; 152 u8 rsv2[4]; 153 } __packed; 154 155 struct mt7925_clc { 156 __le32 len; 157 u8 idx; 158 u8 ver; 159 u8 nr_country; 160 u8 type; 161 u8 nr_seg; 162 u8 rsv[7]; 163 u8 data[]; 164 } __packed; 165 166 enum mt7925_eeprom_field { 167 MT_EE_CHIP_ID = 0x000, 168 MT_EE_VERSION = 0x002, 169 MT_EE_MAC_ADDR = 0x004, 170 __MT_EE_MAX = 0x9ff 171 }; 172 173 enum { 174 TXPWR_USER, 175 TXPWR_EEPROM, 176 TXPWR_MAC, 177 TXPWR_MAX_NUM, 178 }; 179 180 struct mt7925_txpwr { 181 s8 cck[4][2]; 182 s8 ofdm[8][2]; 183 s8 ht20[8][2]; 184 s8 ht40[9][2]; 185 s8 vht20[12][2]; 186 s8 vht40[12][2]; 187 s8 vht80[12][2]; 188 s8 vht160[12][2]; 189 s8 he26[12][2]; 190 s8 he52[12][2]; 191 s8 he106[12][2]; 192 s8 he242[12][2]; 193 s8 he484[12][2]; 194 s8 he996[12][2]; 195 s8 he996x2[12][2]; 196 s8 eht26[16][2]; 197 s8 eht52[16][2]; 198 s8 eht106[16][2]; 199 s8 eht242[16][2]; 200 s8 eht484[16][2]; 201 s8 eht996[16][2]; 202 s8 eht996x2[16][2]; 203 s8 eht996x4[16][2]; 204 s8 eht26_52[16][2]; 205 s8 eht26_106[16][2]; 206 s8 eht484_242[16][2]; 207 s8 eht996_484[16][2]; 208 s8 eht996_484_242[16][2]; 209 s8 eht996x2_484[16][2]; 210 s8 eht996x3[16][2]; 211 s8 eht996x3_484[16][2]; 212 }; 213 214 extern const struct ieee80211_ops mt7925_ops; 215 216 int __mt7925_start(struct mt792x_phy *phy); 217 int mt7925_register_device(struct mt792x_dev *dev); 218 void mt7925_unregister_device(struct mt792x_dev *dev); 219 int mt7925_run_firmware(struct mt792x_dev *dev); 220 int mt7925_mcu_set_bss_pm(struct mt792x_dev *dev, 221 struct ieee80211_bss_conf *link_conf, 222 bool enable); 223 int mt7925_mcu_sta_update(struct mt792x_dev *dev, 224 struct ieee80211_link_sta *link_sta, 225 struct ieee80211_vif *vif, bool enable, 226 enum mt76_sta_info_state state); 227 int mt7925_mcu_set_chan_info(struct mt792x_phy *phy, u16 tag); 228 int mt7925_mcu_set_tx(struct mt792x_dev *dev, struct ieee80211_bss_conf *bss_conf); 229 int mt7925_mcu_set_eeprom(struct mt792x_dev *dev); 230 int mt7925_mcu_get_rx_rate(struct mt792x_phy *phy, struct ieee80211_vif *vif, 231 struct ieee80211_sta *sta, struct rate_info *rate); 232 int mt7925_mcu_fw_log_2_host(struct mt792x_dev *dev, u8 ctrl); 233 void mt7925_mcu_rx_event(struct mt792x_dev *dev, struct sk_buff *skb); 234 int mt7925_mcu_chip_config(struct mt792x_dev *dev, const char *cmd); 235 int mt7925_mcu_set_rxfilter(struct mt792x_dev *dev, u32 fif, 236 u8 bit_op, u32 bit_map); 237 238 void mt7925_regd_update(struct mt792x_dev *dev); 239 int mt7925_mac_init(struct mt792x_dev *dev); 240 int mt7925_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif, 241 struct ieee80211_sta *sta); 242 bool mt7925_mac_wtbl_update(struct mt792x_dev *dev, int idx, u32 mask); 243 int mt7925_mac_sta_event(struct mt76_dev *mdev, struct ieee80211_vif *vif, 244 struct ieee80211_sta *sta, enum mt76_sta_event ev); 245 void mt7925_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif, 246 struct ieee80211_sta *sta); 247 void mt7925_mac_reset_work(struct work_struct *work); 248 int mt7925e_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, 249 enum mt76_txq_id qid, struct mt76_wcid *wcid, 250 struct ieee80211_sta *sta, 251 struct mt76_tx_info *tx_info); 252 253 void mt7925_tx_token_put(struct mt792x_dev *dev); 254 bool mt7925_rx_check(struct mt76_dev *mdev, void *data, int len); 255 void mt7925_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, 256 struct sk_buff *skb, u32 *info); 257 void mt7925_stats_work(struct work_struct *work); 258 void mt7925_set_stream_he_eht_caps(struct mt792x_phy *phy); 259 int mt7925_init_mlo_caps(struct mt792x_phy *phy); 260 int mt7925_init_debugfs(struct mt792x_dev *dev); 261 262 int mt7925_mcu_set_beacon_filter(struct mt792x_dev *dev, 263 struct ieee80211_vif *vif, 264 bool enable); 265 int mt7925_mcu_uni_tx_ba(struct mt792x_dev *dev, 266 struct ieee80211_ampdu_params *params, 267 bool enable); 268 int mt7925_mcu_uni_rx_ba(struct mt792x_dev *dev, 269 struct ieee80211_ampdu_params *params, 270 bool enable); 271 void mt7925_mlo_pm_work(struct work_struct *work); 272 void mt7925_scan_work(struct work_struct *work); 273 void mt7925_roc_work(struct work_struct *work); 274 int mt7925_mcu_uni_bss_ps(struct mt792x_dev *dev, 275 struct ieee80211_bss_conf *link_conf); 276 void mt7925_coredump_work(struct work_struct *work); 277 int mt7925_get_txpwr_info(struct mt792x_dev *dev, u8 band_idx, 278 struct mt7925_txpwr *txpwr); 279 void mt7925_mac_set_fixed_rate_table(struct mt792x_dev *dev, 280 u8 tbl_idx, u16 rate_idx); 281 void mt7925_mac_write_txwi(struct mt76_dev *dev, __le32 *txwi, 282 struct sk_buff *skb, struct mt76_wcid *wcid, 283 struct ieee80211_key_conf *key, int pid, 284 enum mt76_txq_id qid, u32 changed); 285 void mt7925_txwi_free(struct mt792x_dev *dev, struct mt76_txwi_cache *t, 286 struct ieee80211_sta *sta, struct mt76_wcid *wcid, 287 struct list_head *free_list); 288 int mt7925_mcu_parse_response(struct mt76_dev *mdev, int cmd, 289 struct sk_buff *skb, int seq); 290 291 int mt7925e_mac_reset(struct mt792x_dev *dev); 292 int mt7925e_mcu_init(struct mt792x_dev *dev); 293 void mt7925_mac_add_txs(struct mt792x_dev *dev, void *data); 294 void mt7925_set_runtime_pm(struct mt792x_dev *dev); 295 void mt7925_mcu_set_suspend_iter(void *priv, u8 *mac, 296 struct ieee80211_vif *vif); 297 void mt7925_connac_mcu_set_suspend_iter(void *priv, u8 *mac, 298 struct ieee80211_vif *vif); 299 void mt7925_set_ipv6_ns_work(struct work_struct *work); 300 301 int mt7925_mcu_set_sniffer(struct mt792x_dev *dev, struct ieee80211_vif *vif, 302 bool enable); 303 int mt7925_mcu_config_sniffer(struct mt792x_vif *vif, 304 struct ieee80211_chanctx_conf *ctx); 305 int mt7925_mcu_get_temperature(struct mt792x_phy *phy); 306 307 int mt7925_usb_sdio_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, 308 enum mt76_txq_id qid, struct mt76_wcid *wcid, 309 struct ieee80211_sta *sta, 310 struct mt76_tx_info *tx_info); 311 void mt7925_usb_sdio_tx_complete_skb(struct mt76_dev *mdev, 312 struct mt76_queue_entry *e); 313 bool mt7925_usb_sdio_tx_status_data(struct mt76_dev *mdev, u8 *update); 314 315 int mt7925_mcu_uni_add_beacon_offload(struct mt792x_dev *dev, 316 struct ieee80211_hw *hw, 317 struct ieee80211_vif *vif, 318 bool enable); 319 int mt7925_set_tx_sar_pwr(struct ieee80211_hw *hw, 320 const struct cfg80211_sar_specs *sar); 321 322 int mt7925_mcu_regval(struct mt792x_dev *dev, u32 regidx, u32 *val, bool set); 323 int mt7925_mcu_set_clc(struct mt792x_dev *dev, u8 *alpha2, 324 enum environment_cap env_cap); 325 int mt7925_mcu_set_mlo_roc(struct mt792x_bss_conf *mconf, u16 sel_links, 326 int duration, u8 token_id); 327 int mt7925_mcu_set_roc(struct mt792x_phy *phy, struct mt792x_bss_conf *mconf, 328 struct ieee80211_channel *chan, int duration, 329 enum mt7925_roc_req type, u8 token_id); 330 int mt7925_mcu_abort_roc(struct mt792x_phy *phy, struct mt792x_bss_conf *mconf, 331 u8 token_id); 332 void mt7925_roc_abort_sync(struct mt792x_dev *dev); 333 int mt7925_mcu_fill_message(struct mt76_dev *mdev, struct sk_buff *skb, 334 int cmd, int *wait_seq); 335 int mt7925_mcu_add_key(struct mt76_dev *dev, struct ieee80211_vif *vif, 336 struct mt76_connac_sta_key_conf *sta_key_conf, 337 struct ieee80211_key_conf *key, int mcu_cmd, 338 struct mt76_wcid *wcid, enum set_key_cmd cmd, 339 struct mt792x_sta *msta); 340 int mt7925_mcu_set_rts_thresh(struct mt792x_phy *phy, u32 val); 341 int mt7925_mcu_wtbl_update_hdr_trans(struct mt792x_dev *dev, 342 struct ieee80211_vif *vif, 343 struct ieee80211_sta *sta, 344 int link_id); 345 346 #endif 347