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 enum { 31 UNI_ROC_ACQUIRE, 32 UNI_ROC_ABORT, 33 UNI_ROC_SUB_LINK = 3, 34 UNI_ROC_NUM 35 }; 36 37 enum mt7925_roc_req { 38 MT7925_ROC_REQ_JOIN, 39 MT7925_ROC_REQ_ROC, 40 MT7925_ROC_REQ_SUB_LINK, 41 MT7925_ROC_REQ_MLSR_AG = 10, 42 MT7925_ROC_REQ_MLSR_AA, 43 MT7925_ROC_REQ_NUM 44 }; 45 46 enum { 47 UNI_EVENT_ROC_GRANT = 0, 48 UNI_EVENT_ROC_GRANT_SUB_LINK = 4, 49 UNI_EVENT_ROC_TAG_NUM 50 }; 51 52 struct mt7925_roc_grant_tlv { 53 __le16 tag; 54 __le16 len; 55 u8 bss_idx; 56 u8 tokenid; 57 u8 status; 58 u8 primarychannel; 59 u8 rfsco; 60 u8 rfband; 61 u8 channelwidth; 62 u8 centerfreqseg1; 63 u8 centerfreqseg2; 64 u8 reqtype; 65 u8 dbdcband; 66 u8 rsv[1]; 67 __le32 max_interval; 68 } __packed; 69 70 struct mt7925_beacon_loss_tlv { 71 __le16 tag; 72 __le16 len; 73 u8 reason; 74 u8 nr_btolink; 75 u8 pad[2]; 76 } __packed; 77 78 struct mt7925_uni_beacon_loss_event { 79 struct { 80 u8 bss_idx; 81 u8 pad[3]; 82 } __packed hdr; 83 struct mt7925_beacon_loss_tlv beacon_loss; 84 } __packed; 85 86 #define to_rssi(field, rxv) ((FIELD_GET(field, rxv) - 220) / 2) 87 #define to_rcpi(rssi) (2 * (rssi) + 220) 88 89 enum mt7925_txq_id { 90 MT7925_TXQ_BAND0, 91 MT7925_TXQ_BAND1, 92 MT7925_TXQ_MCU_WM = 15, 93 MT7925_TXQ_FWDL, 94 }; 95 96 enum mt7925_rxq_id { 97 MT7925_RXQ_BAND0 = 2, 98 MT7925_RXQ_BAND1, 99 MT7925_RXQ_MCU_WM = 0, 100 MT7925_RXQ_MCU_WM2, /* for tx done */ 101 }; 102 103 enum { 104 MODE_OPEN = 0, 105 MODE_SHARED = 1, 106 MODE_WPA = 3, 107 MODE_WPA_PSK = 4, 108 MODE_WPA_NONE = 5, 109 MODE_WPA2 = 6, 110 MODE_WPA2_PSK = 7, 111 MODE_WPA3_SAE = 11, 112 }; 113 114 enum { 115 MT7925_CLC_POWER, 116 MT7925_CLC_CHAN, 117 MT7925_CLC_MAX_NUM, 118 }; 119 120 struct mt7925_clc_rule { 121 u8 alpha2[2]; 122 u8 type[2]; 123 u8 seg_idx; 124 u8 rsv[3]; 125 } __packed; 126 127 struct mt7925_clc_segment { 128 u8 idx; 129 u8 rsv1[3]; 130 u32 offset; 131 u32 len; 132 u8 rsv2[4]; 133 } __packed; 134 135 struct mt7925_clc { 136 __le32 len; 137 u8 idx; 138 u8 ver; 139 u8 nr_country; 140 u8 type; 141 u8 nr_seg; 142 u8 rsv[7]; 143 u8 data[]; 144 } __packed; 145 146 enum mt7925_eeprom_field { 147 MT_EE_CHIP_ID = 0x000, 148 MT_EE_VERSION = 0x002, 149 MT_EE_MAC_ADDR = 0x004, 150 __MT_EE_MAX = 0x9ff 151 }; 152 153 enum { 154 TXPWR_USER, 155 TXPWR_EEPROM, 156 TXPWR_MAC, 157 TXPWR_MAX_NUM, 158 }; 159 160 struct mt7925_txpwr { 161 s8 cck[4][2]; 162 s8 ofdm[8][2]; 163 s8 ht20[8][2]; 164 s8 ht40[9][2]; 165 s8 vht20[12][2]; 166 s8 vht40[12][2]; 167 s8 vht80[12][2]; 168 s8 vht160[12][2]; 169 s8 he26[12][2]; 170 s8 he52[12][2]; 171 s8 he106[12][2]; 172 s8 he242[12][2]; 173 s8 he484[12][2]; 174 s8 he996[12][2]; 175 s8 he996x2[12][2]; 176 s8 eht26[16][2]; 177 s8 eht52[16][2]; 178 s8 eht106[16][2]; 179 s8 eht242[16][2]; 180 s8 eht484[16][2]; 181 s8 eht996[16][2]; 182 s8 eht996x2[16][2]; 183 s8 eht996x4[16][2]; 184 s8 eht26_52[16][2]; 185 s8 eht26_106[16][2]; 186 s8 eht484_242[16][2]; 187 s8 eht996_484[16][2]; 188 s8 eht996_484_242[16][2]; 189 s8 eht996x2_484[16][2]; 190 s8 eht996x3[16][2]; 191 s8 eht996x3_484[16][2]; 192 }; 193 194 extern const struct ieee80211_ops mt7925_ops; 195 196 int __mt7925_start(struct mt792x_phy *phy); 197 int mt7925_register_device(struct mt792x_dev *dev); 198 void mt7925_unregister_device(struct mt792x_dev *dev); 199 int mt7925_run_firmware(struct mt792x_dev *dev); 200 int mt7925_mcu_set_bss_pm(struct mt792x_dev *dev, 201 struct ieee80211_bss_conf *link_conf, 202 bool enable); 203 int mt7925_mcu_sta_update(struct mt792x_dev *dev, 204 struct ieee80211_link_sta *link_sta, 205 struct ieee80211_vif *vif, bool enable, 206 enum mt76_sta_info_state state); 207 int mt7925_mcu_set_chan_info(struct mt792x_phy *phy, u16 tag); 208 int mt7925_mcu_set_tx(struct mt792x_dev *dev, struct ieee80211_bss_conf *bss_conf); 209 int mt7925_mcu_set_eeprom(struct mt792x_dev *dev); 210 int mt7925_mcu_get_rx_rate(struct mt792x_phy *phy, struct ieee80211_vif *vif, 211 struct ieee80211_sta *sta, struct rate_info *rate); 212 int mt7925_mcu_fw_log_2_host(struct mt792x_dev *dev, u8 ctrl); 213 void mt7925_mcu_rx_event(struct mt792x_dev *dev, struct sk_buff *skb); 214 int mt7925_mcu_chip_config(struct mt792x_dev *dev, const char *cmd); 215 int mt7925_mcu_set_rxfilter(struct mt792x_dev *dev, u32 fif, 216 u8 bit_op, u32 bit_map); 217 218 int mt7925_mac_init(struct mt792x_dev *dev); 219 int mt7925_mac_sta_add(struct mt76_dev *mdev, struct ieee80211_vif *vif, 220 struct ieee80211_sta *sta); 221 bool mt7925_mac_wtbl_update(struct mt792x_dev *dev, int idx, u32 mask); 222 void mt7925_mac_sta_assoc(struct mt76_dev *mdev, struct ieee80211_vif *vif, 223 struct ieee80211_sta *sta); 224 void mt7925_mac_sta_remove(struct mt76_dev *mdev, struct ieee80211_vif *vif, 225 struct ieee80211_sta *sta); 226 void mt7925_mac_reset_work(struct work_struct *work); 227 int mt7925e_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, 228 enum mt76_txq_id qid, struct mt76_wcid *wcid, 229 struct ieee80211_sta *sta, 230 struct mt76_tx_info *tx_info); 231 232 void mt7925_tx_token_put(struct mt792x_dev *dev); 233 bool mt7925_rx_check(struct mt76_dev *mdev, void *data, int len); 234 void mt7925_queue_rx_skb(struct mt76_dev *mdev, enum mt76_rxq_id q, 235 struct sk_buff *skb, u32 *info); 236 void mt7925_stats_work(struct work_struct *work); 237 void mt7925_set_stream_he_eht_caps(struct mt792x_phy *phy); 238 int mt7925_init_mlo_caps(struct mt792x_phy *phy); 239 int mt7925_init_debugfs(struct mt792x_dev *dev); 240 241 int mt7925_mcu_set_beacon_filter(struct mt792x_dev *dev, 242 struct ieee80211_vif *vif, 243 bool enable); 244 int mt7925_mcu_uni_tx_ba(struct mt792x_dev *dev, 245 struct ieee80211_ampdu_params *params, 246 bool enable); 247 int mt7925_mcu_uni_rx_ba(struct mt792x_dev *dev, 248 struct ieee80211_ampdu_params *params, 249 bool enable); 250 void mt7925_scan_work(struct work_struct *work); 251 void mt7925_roc_work(struct work_struct *work); 252 int mt7925_mcu_uni_bss_ps(struct mt792x_dev *dev, 253 struct ieee80211_bss_conf *link_conf); 254 void mt7925_coredump_work(struct work_struct *work); 255 int mt7925_get_txpwr_info(struct mt792x_dev *dev, u8 band_idx, 256 struct mt7925_txpwr *txpwr); 257 void mt7925_mac_set_fixed_rate_table(struct mt792x_dev *dev, 258 u8 tbl_idx, u16 rate_idx); 259 void mt7925_mac_write_txwi(struct mt76_dev *dev, __le32 *txwi, 260 struct sk_buff *skb, struct mt76_wcid *wcid, 261 struct ieee80211_key_conf *key, int pid, 262 enum mt76_txq_id qid, u32 changed); 263 void mt7925_txwi_free(struct mt792x_dev *dev, struct mt76_txwi_cache *t, 264 struct ieee80211_sta *sta, struct mt76_wcid *wcid, 265 struct list_head *free_list); 266 int mt7925_mcu_parse_response(struct mt76_dev *mdev, int cmd, 267 struct sk_buff *skb, int seq); 268 269 int mt7925e_mac_reset(struct mt792x_dev *dev); 270 int mt7925e_mcu_init(struct mt792x_dev *dev); 271 void mt7925_mac_add_txs(struct mt792x_dev *dev, void *data); 272 void mt7925_set_runtime_pm(struct mt792x_dev *dev); 273 void mt7925_mcu_set_suspend_iter(void *priv, u8 *mac, 274 struct ieee80211_vif *vif); 275 void mt7925_connac_mcu_set_suspend_iter(void *priv, u8 *mac, 276 struct ieee80211_vif *vif); 277 void mt7925_set_ipv6_ns_work(struct work_struct *work); 278 279 int mt7925_mcu_set_sniffer(struct mt792x_dev *dev, struct ieee80211_vif *vif, 280 bool enable); 281 int mt7925_mcu_config_sniffer(struct mt792x_vif *vif, 282 struct ieee80211_chanctx_conf *ctx); 283 int mt7925_mcu_get_temperature(struct mt792x_phy *phy); 284 285 int mt7925_usb_sdio_tx_prepare_skb(struct mt76_dev *mdev, void *txwi_ptr, 286 enum mt76_txq_id qid, struct mt76_wcid *wcid, 287 struct ieee80211_sta *sta, 288 struct mt76_tx_info *tx_info); 289 void mt7925_usb_sdio_tx_complete_skb(struct mt76_dev *mdev, 290 struct mt76_queue_entry *e); 291 bool mt7925_usb_sdio_tx_status_data(struct mt76_dev *mdev, u8 *update); 292 293 int mt7925_mcu_uni_add_beacon_offload(struct mt792x_dev *dev, 294 struct ieee80211_hw *hw, 295 struct ieee80211_vif *vif, 296 bool enable); 297 int mt7925_set_tx_sar_pwr(struct ieee80211_hw *hw, 298 const struct cfg80211_sar_specs *sar); 299 300 int mt7925_mcu_regval(struct mt792x_dev *dev, u32 regidx, u32 *val, bool set); 301 int mt7925_mcu_set_clc(struct mt792x_dev *dev, u8 *alpha2, 302 enum environment_cap env_cap); 303 int mt7925_mcu_set_mlo_roc(struct mt792x_bss_conf *mconf, u16 sel_links, 304 int duration, u8 token_id); 305 int mt7925_mcu_set_roc(struct mt792x_phy *phy, struct mt792x_bss_conf *mconf, 306 struct ieee80211_channel *chan, int duration, 307 enum mt7925_roc_req type, u8 token_id); 308 int mt7925_mcu_abort_roc(struct mt792x_phy *phy, struct mt792x_bss_conf *mconf, 309 u8 token_id); 310 int mt7925_mcu_fill_message(struct mt76_dev *mdev, struct sk_buff *skb, 311 int cmd, int *wait_seq); 312 int mt7925_mcu_add_key(struct mt76_dev *dev, struct ieee80211_vif *vif, 313 struct mt76_connac_sta_key_conf *sta_key_conf, 314 struct ieee80211_key_conf *key, int mcu_cmd, 315 struct mt76_wcid *wcid, enum set_key_cmd cmd, 316 struct mt792x_sta *msta); 317 int mt7925_mcu_set_rts_thresh(struct mt792x_phy *phy, u32 val); 318 int mt7925_mcu_wtbl_update_hdr_trans(struct mt792x_dev *dev, 319 struct ieee80211_vif *vif, 320 struct ieee80211_sta *sta, 321 int link_id); 322 323 #endif 324