1 /****************************************************************************** 2 * 3 * Copyright(c) 2009-2012 Realtek Corporation. 4 * 5 * This program is free software; you can redistribute it and/or modify it 6 * under the terms of version 2 of the GNU General Public License as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 12 * more details. 13 * 14 * The full GNU General Public License is included in this distribution in the 15 * file called LICENSE. 16 * 17 * Contact Information: 18 * wlanfae <wlanfae@realtek.com> 19 * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, 20 * Hsinchu 300, Taiwan. 21 * 22 * Larry Finger <Larry.Finger@lwfinger.net> 23 * 24 *****************************************************************************/ 25 #ifndef __HALBTC_OUT_SRC_H__ 26 #define __HALBTC_OUT_SRC_H__ 27 28 #include "../wifi.h" 29 30 #define NORMAL_EXEC false 31 #define FORCE_EXEC true 32 33 #define BTC_RF_A RF90_PATH_A 34 #define BTC_RF_B RF90_PATH_B 35 #define BTC_RF_C RF90_PATH_C 36 #define BTC_RF_D RF90_PATH_D 37 38 #define BTC_SMSP SINGLEMAC_SINGLEPHY 39 #define BTC_DMDP DUALMAC_DUALPHY 40 #define BTC_DMSP DUALMAC_SINGLEPHY 41 #define BTC_MP_UNKNOWN 0xff 42 43 #define IN 44 #define OUT 45 46 #define BT_TMP_BUF_SIZE 100 47 48 #define BT_COEX_ANT_TYPE_PG 0 49 #define BT_COEX_ANT_TYPE_ANTDIV 1 50 #define BT_COEX_ANT_TYPE_DETECTED 2 51 52 #define BTC_MIMO_PS_STATIC 0 53 #define BTC_MIMO_PS_DYNAMIC 1 54 55 #define BTC_RATE_DISABLE 0 56 #define BTC_RATE_ENABLE 1 57 58 /* single Antenna definition */ 59 #define BTC_ANT_PATH_WIFI 0 60 #define BTC_ANT_PATH_BT 1 61 #define BTC_ANT_PATH_PTA 2 62 /* dual Antenna definition */ 63 #define BTC_ANT_WIFI_AT_MAIN 0 64 #define BTC_ANT_WIFI_AT_AUX 1 65 /* coupler Antenna definition */ 66 #define BTC_ANT_WIFI_AT_CPL_MAIN 0 67 #define BTC_ANT_WIFI_AT_CPL_AUX 1 68 69 enum btc_chip_interface { 70 BTC_INTF_UNKNOWN = 0, 71 BTC_INTF_PCI = 1, 72 BTC_INTF_USB = 2, 73 BTC_INTF_SDIO = 3, 74 BTC_INTF_GSPI = 4, 75 BTC_INTF_MAX 76 }; 77 78 enum btc_chip_type { 79 BTC_CHIP_UNDEF = 0, 80 BTC_CHIP_CSR_BC4 = 1, 81 BTC_CHIP_CSR_BC8 = 2, 82 BTC_CHIP_RTL8723A = 3, 83 BTC_CHIP_RTL8821 = 4, 84 BTC_CHIP_RTL8723B = 5, 85 BTC_CHIP_MAX 86 }; 87 88 enum btc_msg_type { 89 BTC_MSG_INTERFACE = 0x0, 90 BTC_MSG_ALGORITHM = 0x1, 91 BTC_MSG_MAX 92 }; 93 94 extern u32 btc_dbg_type[]; 95 96 /* following is for BTC_MSG_INTERFACE */ 97 #define INTF_INIT BIT0 98 #define INTF_NOTIFY BIT2 99 100 /* following is for BTC_ALGORITHM */ 101 #define ALGO_BT_RSSI_STATE BIT0 102 #define ALGO_WIFI_RSSI_STATE BIT1 103 #define ALGO_BT_MONITOR BIT2 104 #define ALGO_TRACE BIT3 105 #define ALGO_TRACE_FW BIT4 106 #define ALGO_TRACE_FW_DETAIL BIT5 107 #define ALGO_TRACE_FW_EXEC BIT6 108 #define ALGO_TRACE_SW BIT7 109 #define ALGO_TRACE_SW_DETAIL BIT8 110 #define ALGO_TRACE_SW_EXEC BIT9 111 112 /* following is for wifi link status */ 113 #define WIFI_STA_CONNECTED BIT0 114 #define WIFI_AP_CONNECTED BIT1 115 #define WIFI_HS_CONNECTED BIT2 116 #define WIFI_P2P_GO_CONNECTED BIT3 117 #define WIFI_P2P_GC_CONNECTED BIT4 118 119 #define BTC_RSSI_HIGH(_rssi_) \ 120 ((_rssi_ == BTC_RSSI_STATE_HIGH || \ 121 _rssi_ == BTC_RSSI_STATE_STAY_HIGH) ? true : false) 122 #define BTC_RSSI_MEDIUM(_rssi_) \ 123 ((_rssi_ == BTC_RSSI_STATE_MEDIUM || \ 124 _rssi_ == BTC_RSSI_STATE_STAY_MEDIUM) ? true : false) 125 #define BTC_RSSI_LOW(_rssi_) \ 126 ((_rssi_ == BTC_RSSI_STATE_LOW || \ 127 _rssi_ == BTC_RSSI_STATE_STAY_LOW) ? true : false) 128 129 enum btc_power_save_type { 130 BTC_PS_WIFI_NATIVE = 0, 131 BTC_PS_LPS_ON = 1, 132 BTC_PS_LPS_OFF = 2, 133 BTC_PS_LPS_MAX 134 }; 135 136 struct btc_board_info { 137 /* The following is some board information */ 138 u8 bt_chip_type; 139 u8 pg_ant_num; /* pg ant number */ 140 u8 btdm_ant_num; /* ant number for btdm */ 141 u8 btdm_ant_pos; 142 bool bt_exist; 143 }; 144 145 enum btc_dbg_opcode { 146 BTC_DBG_SET_COEX_NORMAL = 0x0, 147 BTC_DBG_SET_COEX_WIFI_ONLY = 0x1, 148 BTC_DBG_SET_COEX_BT_ONLY = 0x2, 149 BTC_DBG_MAX 150 }; 151 152 enum btc_rssi_state { 153 BTC_RSSI_STATE_HIGH = 0x0, 154 BTC_RSSI_STATE_MEDIUM = 0x1, 155 BTC_RSSI_STATE_LOW = 0x2, 156 BTC_RSSI_STATE_STAY_HIGH = 0x3, 157 BTC_RSSI_STATE_STAY_MEDIUM = 0x4, 158 BTC_RSSI_STATE_STAY_LOW = 0x5, 159 BTC_RSSI_MAX 160 }; 161 162 enum btc_wifi_role { 163 BTC_ROLE_STATION = 0x0, 164 BTC_ROLE_AP = 0x1, 165 BTC_ROLE_IBSS = 0x2, 166 BTC_ROLE_HS_MODE = 0x3, 167 BTC_ROLE_MAX 168 }; 169 170 enum btc_wifi_bw_mode { 171 BTC_WIFI_BW_LEGACY = 0x0, 172 BTC_WIFI_BW_HT20 = 0x1, 173 BTC_WIFI_BW_HT40 = 0x2, 174 BTC_WIFI_BW_MAX 175 }; 176 177 enum btc_wifi_traffic_dir { 178 BTC_WIFI_TRAFFIC_TX = 0x0, 179 BTC_WIFI_TRAFFIC_RX = 0x1, 180 BTC_WIFI_TRAFFIC_MAX 181 }; 182 183 enum btc_wifi_pnp { 184 BTC_WIFI_PNP_WAKE_UP = 0x0, 185 BTC_WIFI_PNP_SLEEP = 0x1, 186 BTC_WIFI_PNP_MAX 187 }; 188 189 enum btc_get_type { 190 /* type bool */ 191 BTC_GET_BL_HS_OPERATION, 192 BTC_GET_BL_HS_CONNECTING, 193 BTC_GET_BL_WIFI_CONNECTED, 194 BTC_GET_BL_WIFI_BUSY, 195 BTC_GET_BL_WIFI_SCAN, 196 BTC_GET_BL_WIFI_LINK, 197 BTC_GET_BL_WIFI_DHCP, 198 BTC_GET_BL_WIFI_SOFTAP_IDLE, 199 BTC_GET_BL_WIFI_SOFTAP_LINKING, 200 BTC_GET_BL_WIFI_IN_EARLY_SUSPEND, 201 BTC_GET_BL_WIFI_ROAM, 202 BTC_GET_BL_WIFI_4_WAY_PROGRESS, 203 BTC_GET_BL_WIFI_UNDER_5G, 204 BTC_GET_BL_WIFI_AP_MODE_ENABLE, 205 BTC_GET_BL_WIFI_ENABLE_ENCRYPTION, 206 BTC_GET_BL_WIFI_UNDER_B_MODE, 207 BTC_GET_BL_EXT_SWITCH, 208 209 /* type s4Byte */ 210 BTC_GET_S4_WIFI_RSSI, 211 BTC_GET_S4_HS_RSSI, 212 213 /* type u32 */ 214 BTC_GET_U4_WIFI_BW, 215 BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, 216 BTC_GET_U4_WIFI_FW_VER, 217 BTC_GET_U4_WIFI_LINK_STATUS, 218 BTC_GET_U4_BT_PATCH_VER, 219 BTC_GET_U4_VENDOR, 220 221 /* type u1Byte */ 222 BTC_GET_U1_WIFI_DOT11_CHNL, 223 BTC_GET_U1_WIFI_CENTRAL_CHNL, 224 BTC_GET_U1_WIFI_HS_CHNL, 225 BTC_GET_U1_MAC_PHY_MODE, 226 BTC_GET_U1_AP_NUM, 227 228 /* for 1Ant */ 229 BTC_GET_U1_LPS_MODE, 230 BTC_GET_BL_BT_SCO_BUSY, 231 232 /* for test mode */ 233 BTC_GET_DRIVER_TEST_CFG, 234 BTC_GET_MAX 235 }; 236 237 enum btc_vendor { 238 BTC_VENDOR_LENOVO, 239 BTC_VENDOR_ASUS, 240 BTC_VENDOR_OTHER 241 }; 242 243 enum btc_set_type { 244 /* type bool */ 245 BTC_SET_BL_BT_DISABLE, 246 BTC_SET_BL_BT_TRAFFIC_BUSY, 247 BTC_SET_BL_BT_LIMITED_DIG, 248 BTC_SET_BL_FORCE_TO_ROAM, 249 BTC_SET_BL_TO_REJ_AP_AGG_PKT, 250 BTC_SET_BL_BT_CTRL_AGG_SIZE, 251 BTC_SET_BL_INC_SCAN_DEV_NUM, 252 253 /* type u1Byte */ 254 BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON, 255 BTC_SET_UI_SCAN_SIG_COMPENSATION, 256 BTC_SET_U1_AGG_BUF_SIZE, 257 258 /* type trigger some action */ 259 BTC_SET_ACT_GET_BT_RSSI, 260 BTC_SET_ACT_AGGREGATE_CTRL, 261 BTC_SET_ACT_ANTPOSREGRISTRY_CTRL, 262 263 /********* for 1Ant **********/ 264 /* type bool */ 265 BTC_SET_BL_BT_SCO_BUSY, 266 /* type u1Byte */ 267 BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE, 268 BTC_SET_U1_LPS_VAL, 269 BTC_SET_U1_RPWM_VAL, 270 BTC_SET_U1_1ANT_LPS, 271 BTC_SET_U1_1ANT_RPWM, 272 /* type trigger some action */ 273 BTC_SET_ACT_LEAVE_LPS, 274 BTC_SET_ACT_ENTER_LPS, 275 BTC_SET_ACT_NORMAL_LPS, 276 BTC_SET_ACT_INC_FORCE_EXEC_PWR_CMD_CNT, 277 BTC_SET_ACT_DISABLE_LOW_POWER, 278 BTC_SET_ACT_UPDATE_ra_mask, 279 BTC_SET_ACT_SEND_MIMO_PS, 280 /* BT Coex related */ 281 BTC_SET_ACT_CTRL_BT_INFO, 282 BTC_SET_ACT_CTRL_BT_COEX, 283 /***************************/ 284 BTC_SET_MAX 285 }; 286 287 enum btc_dbg_disp_type { 288 BTC_DBG_DISP_COEX_STATISTICS = 0x0, 289 BTC_DBG_DISP_BT_LINK_INFO = 0x1, 290 BTC_DBG_DISP_BT_FW_VER = 0x2, 291 BTC_DBG_DISP_FW_PWR_MODE_CMD = 0x3, 292 BTC_DBG_DISP_MAX 293 }; 294 295 enum btc_notify_type_ips { 296 BTC_IPS_LEAVE = 0x0, 297 BTC_IPS_ENTER = 0x1, 298 BTC_IPS_MAX 299 }; 300 301 enum btc_notify_type_lps { 302 BTC_LPS_DISABLE = 0x0, 303 BTC_LPS_ENABLE = 0x1, 304 BTC_LPS_MAX 305 }; 306 307 enum btc_notify_type_scan { 308 BTC_SCAN_FINISH = 0x0, 309 BTC_SCAN_START = 0x1, 310 BTC_SCAN_MAX 311 }; 312 313 enum btc_notify_type_associate { 314 BTC_ASSOCIATE_FINISH = 0x0, 315 BTC_ASSOCIATE_START = 0x1, 316 BTC_ASSOCIATE_MAX 317 }; 318 319 enum btc_notify_type_media_status { 320 BTC_MEDIA_DISCONNECT = 0x0, 321 BTC_MEDIA_CONNECT = 0x1, 322 BTC_MEDIA_MAX 323 }; 324 325 enum btc_notify_type_special_packet { 326 BTC_PACKET_UNKNOWN = 0x0, 327 BTC_PACKET_DHCP = 0x1, 328 BTC_PACKET_ARP = 0x2, 329 BTC_PACKET_EAPOL = 0x3, 330 BTC_PACKET_MAX 331 }; 332 333 enum hci_ext_bt_operation { 334 HCI_BT_OP_NONE = 0x0, 335 HCI_BT_OP_INQUIRY_START = 0x1, 336 HCI_BT_OP_INQUIRY_FINISH = 0x2, 337 HCI_BT_OP_PAGING_START = 0x3, 338 HCI_BT_OP_PAGING_SUCCESS = 0x4, 339 HCI_BT_OP_PAGING_UNSUCCESS = 0x5, 340 HCI_BT_OP_PAIRING_START = 0x6, 341 HCI_BT_OP_PAIRING_FINISH = 0x7, 342 HCI_BT_OP_BT_DEV_ENABLE = 0x8, 343 HCI_BT_OP_BT_DEV_DISABLE = 0x9, 344 HCI_BT_OP_MAX 345 }; 346 347 enum btc_notify_type_stack_operation { 348 BTC_STACK_OP_NONE = 0x0, 349 BTC_STACK_OP_INQ_PAGE_PAIR_START = 0x1, 350 BTC_STACK_OP_INQ_PAGE_PAIR_FINISH = 0x2, 351 BTC_STACK_OP_MAX 352 }; 353 354 typedef u8 (*bfp_btc_r1)(void *btc_context, u32 reg_addr); 355 356 typedef u16 (*bfp_btc_r2)(void *btc_context, u32 reg_addr); 357 358 typedef u32 (*bfp_btc_r4)(void *btc_context, u32 reg_addr); 359 360 typedef void (*bfp_btc_w1)(void *btc_context, u32 reg_addr, u32 data); 361 362 typedef void (*bfp_btc_w1_bit_mak)(void *btc_context, u32 reg_addr, 363 u32 bit_mask, u8 data1b); 364 365 typedef void (*bfp_btc_w2)(void *btc_context, u32 reg_addr, u16 data); 366 367 typedef void (*bfp_btc_w4)(void *btc_context, u32 reg_addr, u32 data); 368 369 typedef void (*bfp_btc_wr_1byte_bit_mask)(void *btc_context, u32 reg_addr, 370 u8 bit_mask, u8 data); 371 372 typedef void (*bfp_btc_set_bb_reg)(void *btc_context, u32 reg_addr, 373 u32 bit_mask, u32 data); 374 375 typedef u32 (*bfp_btc_get_bb_reg)(void *btc_context, u32 reg_addr, 376 u32 bit_mask); 377 378 typedef void (*bfp_btc_set_rf_reg)(void *btc_context, u8 rf_path, u32 reg_addr, 379 u32 bit_mask, u32 data); 380 381 typedef u32 (*bfp_btc_get_rf_reg)(void *btc_context, u8 rf_path, 382 u32 reg_addr, u32 bit_mask); 383 384 typedef void (*bfp_btc_fill_h2c)(void *btc_context, u8 element_id, 385 u32 cmd_len, u8 *cmd_buffer); 386 387 typedef bool (*bfp_btc_get)(void *btcoexist, u8 get_type, void *out_buf); 388 389 typedef bool (*bfp_btc_set)(void *btcoexist, u8 set_type, void *in_buf); 390 391 typedef void (*bfp_btc_disp_dbg_msg)(void *btcoexist, u8 disp_type); 392 393 struct btc_bt_info { 394 bool bt_disabled; 395 u8 rssi_adjust_for_agc_table_on; 396 u8 rssi_adjust_for_1ant_coex_type; 397 bool bt_busy; 398 u8 agg_buf_size; 399 bool limited_dig; 400 bool reject_agg_pkt; 401 bool bt_ctrl_buf_size; 402 bool increase_scan_dev_num; 403 u16 bt_hci_ver; 404 u16 bt_real_fw_ver; 405 u8 bt_fw_ver; 406 407 bool bt_disable_low_pwr; 408 409 /* the following is for 1Ant solution */ 410 bool bt_ctrl_lps; 411 bool bt_pwr_save_mode; 412 bool bt_lps_on; 413 bool force_to_roam; 414 u8 force_exec_pwr_cmd_cnt; 415 u8 lps_val; 416 u8 rpwm_val; 417 u32 ra_mask; 418 }; 419 420 struct btc_stack_info { 421 bool profile_notified; 422 u16 hci_version; /* stack hci version */ 423 u8 num_of_link; 424 bool bt_link_exist; 425 bool sco_exist; 426 bool acl_exist; 427 bool a2dp_exist; 428 bool hid_exist; 429 u8 num_of_hid; 430 bool pan_exist; 431 bool unknown_acl_exist; 432 s8 min_bt_rssi; 433 }; 434 435 struct btc_statistics { 436 u32 cnt_bind; 437 u32 cnt_init_hw_config; 438 u32 cnt_init_coex_dm; 439 u32 cnt_ips_notify; 440 u32 cnt_lps_notify; 441 u32 cnt_scan_notify; 442 u32 cnt_connect_notify; 443 u32 cnt_media_status_notify; 444 u32 cnt_special_packet_notify; 445 u32 cnt_bt_info_notify; 446 u32 cnt_periodical; 447 u32 cnt_coex_dm_switch; 448 u32 cnt_stack_operation_notify; 449 u32 cnt_dbg_ctrl; 450 }; 451 452 struct btc_bt_link_info { 453 bool bt_link_exist; 454 bool sco_exist; 455 bool sco_only; 456 bool a2dp_exist; 457 bool a2dp_only; 458 bool hid_exist; 459 bool hid_only; 460 bool pan_exist; 461 bool pan_only; 462 }; 463 464 enum btc_antenna_pos { 465 BTC_ANTENNA_AT_MAIN_PORT = 0x1, 466 BTC_ANTENNA_AT_AUX_PORT = 0x2, 467 }; 468 469 struct btc_coexist { 470 /* make sure only one adapter can bind the data context */ 471 bool binded; 472 /* default adapter */ 473 void *adapter; 474 struct btc_board_info board_info; 475 /* some bt info referenced by non-bt module */ 476 struct btc_bt_info bt_info; 477 struct btc_stack_info stack_info; 478 enum btc_chip_interface chip_interface; 479 struct btc_bt_link_info bt_link_info; 480 481 bool initilized; 482 bool stop_coex_dm; 483 bool manual_control; 484 struct btc_statistics statistics; 485 u8 pwr_mode_val[10]; 486 487 /* function pointers - io related */ 488 bfp_btc_r1 btc_read_1byte; 489 bfp_btc_w1 btc_write_1byte; 490 bfp_btc_w1_bit_mak btc_write_1byte_bitmask; 491 bfp_btc_r2 btc_read_2byte; 492 bfp_btc_w2 btc_write_2byte; 493 bfp_btc_r4 btc_read_4byte; 494 bfp_btc_w4 btc_write_4byte; 495 496 bfp_btc_set_bb_reg btc_set_bb_reg; 497 bfp_btc_get_bb_reg btc_get_bb_reg; 498 499 bfp_btc_set_rf_reg btc_set_rf_reg; 500 bfp_btc_get_rf_reg btc_get_rf_reg; 501 502 bfp_btc_fill_h2c btc_fill_h2c; 503 504 bfp_btc_disp_dbg_msg btc_disp_dbg_msg; 505 506 bfp_btc_get btc_get; 507 bfp_btc_set btc_set; 508 }; 509 510 bool halbtc_is_wifi_uplink(struct rtl_priv *adapter); 511 512 extern struct btc_coexist gl_bt_coexist; 513 514 bool exhalbtc_initlize_variables(struct rtl_priv *adapter); 515 void exhalbtc_init_hw_config(struct btc_coexist *btcoexist); 516 void exhalbtc_init_coex_dm(struct btc_coexist *btcoexist); 517 void exhalbtc_ips_notify(struct btc_coexist *btcoexist, u8 type); 518 void exhalbtc_lps_notify(struct btc_coexist *btcoexist, u8 type); 519 void exhalbtc_scan_notify(struct btc_coexist *btcoexist, u8 type); 520 void exhalbtc_connect_notify(struct btc_coexist *btcoexist, u8 action); 521 void exhalbtc_mediastatus_notify(struct btc_coexist *btcoexist, 522 enum rt_media_status media_status); 523 void exhalbtc_special_packet_notify(struct btc_coexist *btcoexist, u8 pkt_type); 524 void exhalbtc_bt_info_notify(struct btc_coexist *btcoexist, u8 *tmp_buf, 525 u8 length); 526 void exhalbtc_stack_operation_notify(struct btc_coexist *btcoexist, u8 type); 527 void exhalbtc_halt_notify(struct btc_coexist *btcoexist); 528 void exhalbtc_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state); 529 void exhalbtc_coex_dm_switch(struct btc_coexist *btcoexist); 530 void exhalbtc_periodical(struct btc_coexist *btcoexist); 531 void exhalbtc_dbg_control(struct btc_coexist *btcoexist, u8 code, u8 len, 532 u8 *data); 533 void exhalbtc_stack_update_profile_info(void); 534 void exhalbtc_set_hci_version(u16 hci_version); 535 void exhalbtc_set_bt_patch_version(u16 bt_hci_version, u16 bt_patch_version); 536 void exhalbtc_update_min_bt_rssi(s8 bt_rssi); 537 void exhalbtc_set_bt_exist(bool bt_exist); 538 void exhalbtc_set_chip_type(u8 chip_type); 539 void exhalbtc_set_ant_num(struct rtl_priv *rtlpriv, u8 type, u8 ant_num); 540 void exhalbtc_display_bt_coex_info(struct btc_coexist *btcoexist); 541 void exhalbtc_signal_compensation(struct btc_coexist *btcoexist, 542 u8 *rssi_wifi, u8 *rssi_bt); 543 void exhalbtc_lps_leave(struct btc_coexist *btcoexist); 544 void exhalbtc_low_wifi_traffic_notify(struct btc_coexist *btcoexist); 545 546 #endif 547