drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.h

   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_alg_dbg(dbgflag, fmt, ...)                                  \
 120 do {                                                                    \
 121         if (unlikely(btc_dbg_type[BTC_MSG_ALGORITHM] & dbgflag))        \
 122                 printk(KERN_DEBUG fmt, ##__VA_ARGS__);                  \
 123 } while (0)
 124 #define btc_iface_dbg(dbgflag, fmt, ...)                                \
 125 do {                                                                    \
 126         if (unlikely(btc_dbg_type[BTC_MSG_INTERFACE] & dbgflag))        \
 127                 printk(KERN_DEBUG fmt, ##__VA_ARGS__);                  \
 128 } while (0)
 129
 130
 131 #define BTC_RSSI_HIGH(_rssi_)   \
 132         ((_rssi_ == BTC_RSSI_STATE_HIGH ||      \
 133           _rssi_ == BTC_RSSI_STATE_STAY_HIGH) ? true : false)
 134 #define BTC_RSSI_MEDIUM(_rssi_) \
 135         ((_rssi_ == BTC_RSSI_STATE_MEDIUM ||    \
 136           _rssi_ == BTC_RSSI_STATE_STAY_MEDIUM) ? true : false)
 137 #define BTC_RSSI_LOW(_rssi_)    \
 138         ((_rssi_ == BTC_RSSI_STATE_LOW ||       \
 139           _rssi_ == BTC_RSSI_STATE_STAY_LOW) ? true : false)
 140
 141 enum btc_power_save_type {
 142         BTC_PS_WIFI_NATIVE = 0,
 143         BTC_PS_LPS_ON = 1,
 144         BTC_PS_LPS_OFF = 2,
 145         BTC_PS_LPS_MAX
 146 };
 147
 148 struct btc_board_info {
 149         /* The following is some board information */
 150         u8 bt_chip_type;
 151         u8 pg_ant_num;  /* pg ant number */
 152         u8 btdm_ant_num;        /* ant number for btdm */
 153         u8 btdm_ant_pos;
 154         bool bt_exist;
 155 };
 156
 157 enum btc_dbg_opcode {
 158         BTC_DBG_SET_COEX_NORMAL = 0x0,
 159         BTC_DBG_SET_COEX_WIFI_ONLY = 0x1,
 160         BTC_DBG_SET_COEX_BT_ONLY = 0x2,
 161         BTC_DBG_MAX
 162 };
 163
 164 enum btc_rssi_state {
 165         BTC_RSSI_STATE_HIGH = 0x0,
 166         BTC_RSSI_STATE_MEDIUM = 0x1,
 167         BTC_RSSI_STATE_LOW = 0x2,
 168         BTC_RSSI_STATE_STAY_HIGH = 0x3,
 169         BTC_RSSI_STATE_STAY_MEDIUM = 0x4,
 170         BTC_RSSI_STATE_STAY_LOW = 0x5,
 171         BTC_RSSI_MAX
 172 };
 173
 174 enum btc_wifi_role {
 175         BTC_ROLE_STATION = 0x0,
 176         BTC_ROLE_AP = 0x1,
 177         BTC_ROLE_IBSS = 0x2,
 178         BTC_ROLE_HS_MODE = 0x3,
 179         BTC_ROLE_MAX
 180 };
 181
 182 enum btc_wifi_bw_mode {
 183         BTC_WIFI_BW_LEGACY = 0x0,
 184         BTC_WIFI_BW_HT20 = 0x1,
 185         BTC_WIFI_BW_HT40 = 0x2,
 186         BTC_WIFI_BW_MAX
 187 };
 188
 189 enum btc_wifi_traffic_dir {
 190         BTC_WIFI_TRAFFIC_TX = 0x0,
 191         BTC_WIFI_TRAFFIC_RX = 0x1,
 192         BTC_WIFI_TRAFFIC_MAX
 193 };
 194
 195 enum btc_wifi_pnp {
 196         BTC_WIFI_PNP_WAKE_UP = 0x0,
 197         BTC_WIFI_PNP_SLEEP = 0x1,
 198         BTC_WIFI_PNP_MAX
 199 };
 200
 201 enum btc_get_type {
 202         /* type bool */
 203         BTC_GET_BL_HS_OPERATION,
 204         BTC_GET_BL_HS_CONNECTING,
 205         BTC_GET_BL_WIFI_CONNECTED,
 206         BTC_GET_BL_WIFI_BUSY,
 207         BTC_GET_BL_WIFI_SCAN,
 208         BTC_GET_BL_WIFI_LINK,
 209         BTC_GET_BL_WIFI_DHCP,
 210         BTC_GET_BL_WIFI_SOFTAP_IDLE,
 211         BTC_GET_BL_WIFI_SOFTAP_LINKING,
 212         BTC_GET_BL_WIFI_IN_EARLY_SUSPEND,
 213         BTC_GET_BL_WIFI_ROAM,
 214         BTC_GET_BL_WIFI_4_WAY_PROGRESS,
 215         BTC_GET_BL_WIFI_UNDER_5G,
 216         BTC_GET_BL_WIFI_AP_MODE_ENABLE,
 217         BTC_GET_BL_WIFI_ENABLE_ENCRYPTION,
 218         BTC_GET_BL_WIFI_UNDER_B_MODE,
 219         BTC_GET_BL_EXT_SWITCH,
 220
 221         /* type s4Byte */
 222         BTC_GET_S4_WIFI_RSSI,
 223         BTC_GET_S4_HS_RSSI,
 224
 225         /* type u32 */
 226         BTC_GET_U4_WIFI_BW,
 227         BTC_GET_U4_WIFI_TRAFFIC_DIRECTION,
 228         BTC_GET_U4_WIFI_FW_VER,
 229         BTC_GET_U4_WIFI_LINK_STATUS,
 230         BTC_GET_U4_BT_PATCH_VER,
 231
 232         /* type u1Byte */
 233         BTC_GET_U1_WIFI_DOT11_CHNL,
 234         BTC_GET_U1_WIFI_CENTRAL_CHNL,
 235         BTC_GET_U1_WIFI_HS_CHNL,
 236         BTC_GET_U1_MAC_PHY_MODE,
 237         BTC_GET_U1_AP_NUM,
 238
 239         /* for 1Ant */
 240         BTC_GET_U1_LPS_MODE,
 241         BTC_GET_BL_BT_SCO_BUSY,
 242
 243         /* for test mode */
 244         BTC_GET_DRIVER_TEST_CFG,
 245         BTC_GET_MAX
 246 };
 247
 248 enum btc_set_type {
 249         /* type bool */
 250         BTC_SET_BL_BT_DISABLE,
 251         BTC_SET_BL_BT_TRAFFIC_BUSY,
 252         BTC_SET_BL_BT_LIMITED_DIG,
 253         BTC_SET_BL_FORCE_TO_ROAM,
 254         BTC_SET_BL_TO_REJ_AP_AGG_PKT,
 255         BTC_SET_BL_BT_CTRL_AGG_SIZE,
 256         BTC_SET_BL_INC_SCAN_DEV_NUM,
 257
 258         /* type u1Byte */
 259         BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON,
 260         BTC_SET_UI_SCAN_SIG_COMPENSATION,
 261         BTC_SET_U1_AGG_BUF_SIZE,
 262
 263         /* type trigger some action */
 264         BTC_SET_ACT_GET_BT_RSSI,
 265         BTC_SET_ACT_AGGREGATE_CTRL,
 266
 267         /********* for 1Ant **********/
 268         /* type bool */
 269         BTC_SET_BL_BT_SCO_BUSY,
 270         /* type u1Byte */
 271         BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE,
 272         BTC_SET_U1_LPS_VAL,
 273         BTC_SET_U1_RPWM_VAL,
 274         BTC_SET_U1_1ANT_LPS,
 275         BTC_SET_U1_1ANT_RPWM,
 276         /* type trigger some action */
 277         BTC_SET_ACT_LEAVE_LPS,
 278         BTC_SET_ACT_ENTER_LPS,
 279         BTC_SET_ACT_NORMAL_LPS,
 280         BTC_SET_ACT_INC_FORCE_EXEC_PWR_CMD_CNT,
 281         BTC_SET_ACT_DISABLE_LOW_POWER,
 282         BTC_SET_ACT_UPDATE_ra_mask,
 283         BTC_SET_ACT_SEND_MIMO_PS,
 284         /* BT Coex related */
 285         BTC_SET_ACT_CTRL_BT_INFO,
 286         BTC_SET_ACT_CTRL_BT_COEX,
 287         /***************************/
 288         BTC_SET_MAX
 289 };
 290
 291 enum btc_dbg_disp_type {
 292         BTC_DBG_DISP_COEX_STATISTICS = 0x0,
 293         BTC_DBG_DISP_BT_LINK_INFO = 0x1,
 294         BTC_DBG_DISP_BT_FW_VER = 0x2,
 295         BTC_DBG_DISP_FW_PWR_MODE_CMD = 0x3,
 296         BTC_DBG_DISP_MAX
 297 };
 298
 299 enum btc_notify_type_ips {
 300         BTC_IPS_LEAVE = 0x0,
 301         BTC_IPS_ENTER = 0x1,
 302         BTC_IPS_MAX
 303 };
 304
 305 enum btc_notify_type_lps {
 306         BTC_LPS_DISABLE = 0x0,
 307         BTC_LPS_ENABLE = 0x1,
 308         BTC_LPS_MAX
 309 };
 310
 311 enum btc_notify_type_scan {
 312         BTC_SCAN_FINISH = 0x0,
 313         BTC_SCAN_START = 0x1,
 314         BTC_SCAN_MAX
 315 };
 316
 317 enum btc_notify_type_associate {
 318         BTC_ASSOCIATE_FINISH = 0x0,
 319         BTC_ASSOCIATE_START = 0x1,
 320         BTC_ASSOCIATE_MAX
 321 };
 322
 323 enum btc_notify_type_media_status {
 324         BTC_MEDIA_DISCONNECT = 0x0,
 325         BTC_MEDIA_CONNECT = 0x1,
 326         BTC_MEDIA_MAX
 327 };
 328
 329 enum btc_notify_type_special_packet {
 330         BTC_PACKET_UNKNOWN = 0x0,
 331         BTC_PACKET_DHCP = 0x1,
 332         BTC_PACKET_ARP = 0x2,
 333         BTC_PACKET_EAPOL = 0x3,
 334         BTC_PACKET_MAX
 335 };
 336
 337 enum hci_ext_bt_operation {
 338         HCI_BT_OP_NONE = 0x0,
 339         HCI_BT_OP_INQUIRY_START = 0x1,
 340         HCI_BT_OP_INQUIRY_FINISH = 0x2,
 341         HCI_BT_OP_PAGING_START = 0x3,
 342         HCI_BT_OP_PAGING_SUCCESS = 0x4,
 343         HCI_BT_OP_PAGING_UNSUCCESS = 0x5,
 344         HCI_BT_OP_PAIRING_START = 0x6,
 345         HCI_BT_OP_PAIRING_FINISH = 0x7,
 346         HCI_BT_OP_BT_DEV_ENABLE = 0x8,
 347         HCI_BT_OP_BT_DEV_DISABLE = 0x9,
 348         HCI_BT_OP_MAX
 349 };
 350
 351 enum btc_notify_type_stack_operation {
 352         BTC_STACK_OP_NONE = 0x0,
 353         BTC_STACK_OP_INQ_PAGE_PAIR_START = 0x1,
 354         BTC_STACK_OP_INQ_PAGE_PAIR_FINISH = 0x2,
 355         BTC_STACK_OP_MAX
 356 };
 357
 358 typedef u8 (*bfp_btc_r1)(void *btc_context, u32 reg_addr);
 359
 360 typedef u16 (*bfp_btc_r2)(void *btc_context, u32 reg_addr);
 361
 362 typedef u32 (*bfp_btc_r4)(void *btc_context, u32 reg_addr);
 363
 364 typedef void (*bfp_btc_w1)(void *btc_context, u32 reg_addr, u32 data);
 365
 366 typedef void (*bfp_btc_w1_bit_mak)(void *btc_context, u32 reg_addr,
 367                                    u32 bit_mask, u8 data1b);
 368
 369 typedef void (*bfp_btc_w2)(void *btc_context, u32 reg_addr, u16 data);
 370
 371 typedef void (*bfp_btc_w4)(void *btc_context, u32 reg_addr, u32 data);
 372
 373 typedef void (*bfp_btc_wr_1byte_bit_mask)(void *btc_context, u32 reg_addr,
 374                                           u8 bit_mask, u8 data);
 375
 376 typedef void (*bfp_btc_set_bb_reg)(void *btc_context, u32 reg_addr,
 377                                    u32 bit_mask, u32 data);
 378
 379 typedef u32 (*bfp_btc_get_bb_reg)(void *btc_context, u32 reg_addr,
 380                                   u32 bit_mask);
 381
 382 typedef void (*bfp_btc_set_rf_reg)(void *btc_context, u8 rf_path, u32 reg_addr,
 383                                    u32 bit_mask, u32 data);
 384
 385 typedef u32 (*bfp_btc_get_rf_reg)(void *btc_context, u8 rf_path,
 386                                   u32 reg_addr, u32 bit_mask);
 387
 388 typedef void (*bfp_btc_fill_h2c)(void *btc_context, u8 element_id,
 389                                  u32 cmd_len, u8 *cmd_buffer);
 390
 391 typedef bool (*bfp_btc_get)(void *btcoexist, u8 get_type, void *out_buf);
 392
 393 typedef bool (*bfp_btc_set)(void *btcoexist, u8 set_type, void *in_buf);
 394
 395 typedef void (*bfp_btc_disp_dbg_msg)(void *btcoexist, u8 disp_type);
 396
 397 struct btc_bt_info {
 398         bool bt_disabled;
 399         u8 rssi_adjust_for_agc_table_on;
 400         u8 rssi_adjust_for_1ant_coex_type;
 401         bool bt_busy;
 402         u8 agg_buf_size;
 403         bool limited_dig;
 404         bool reject_agg_pkt;
 405         bool bt_ctrl_buf_size;
 406         bool increase_scan_dev_num;
 407         u16 bt_hci_ver;
 408         u16 bt_real_fw_ver;
 409         u8 bt_fw_ver;
 410
 411         bool bt_disable_low_pwr;
 412
 413         /* the following is for 1Ant solution */
 414         bool bt_ctrl_lps;
 415         bool bt_pwr_save_mode;
 416         bool bt_lps_on;
 417         bool force_to_roam;
 418         u8 force_exec_pwr_cmd_cnt;
 419         u8 lps_val;
 420         u8 rpwm_val;
 421         u32 ra_mask;
 422 };
 423
 424 struct btc_stack_info {
 425         bool profile_notified;
 426         u16 hci_version;        /* stack hci version */
 427         u8 num_of_link;
 428         bool bt_link_exist;
 429         bool sco_exist;
 430         bool acl_exist;
 431         bool a2dp_exist;
 432         bool hid_exist;
 433         u8 num_of_hid;
 434         bool pan_exist;
 435         bool unknown_acl_exist;
 436         s8 min_bt_rssi;
 437 };
 438
 439 struct btc_statistics {
 440         u32 cnt_bind;
 441         u32 cnt_init_hw_config;
 442         u32 cnt_init_coex_dm;
 443         u32 cnt_ips_notify;
 444         u32 cnt_lps_notify;
 445         u32 cnt_scan_notify;
 446         u32 cnt_connect_notify;
 447         u32 cnt_media_status_notify;
 448         u32 cnt_special_packet_notify;
 449         u32 cnt_bt_info_notify;
 450         u32 cnt_periodical;
 451         u32 cnt_coex_dm_switch;
 452         u32 cnt_stack_operation_notify;
 453         u32 cnt_dbg_ctrl;
 454 };
 455
 456 struct btc_bt_link_info {
 457         bool bt_link_exist;
 458         bool sco_exist;
 459         bool sco_only;
 460         bool a2dp_exist;
 461         bool a2dp_only;
 462         bool hid_exist;
 463         bool hid_only;
 464         bool pan_exist;
 465         bool pan_only;
 466 };
 467
 468 enum btc_antenna_pos {
 469         BTC_ANTENNA_AT_MAIN_PORT = 0x1,
 470         BTC_ANTENNA_AT_AUX_PORT = 0x2,
 471 };
 472
 473 struct btc_coexist {
 474         /* make sure only one adapter can bind the data context  */
 475         bool binded;
 476         /* default adapter */
 477         void *adapter;
 478         struct btc_board_info board_info;
 479         /* some bt info referenced by non-bt module */
 480         struct btc_bt_info bt_info;
 481         struct btc_stack_info stack_info;
 482         enum btc_chip_interface chip_interface;
 483         struct btc_bt_link_info bt_link_info;
 484
 485         bool initilized;
 486         bool stop_coex_dm;
 487         bool manual_control;
 488         struct btc_statistics statistics;
 489         u8 pwr_mode_val[10];
 490
 491         /* function pointers - io related */
 492         bfp_btc_r1 btc_read_1byte;
 493         bfp_btc_w1 btc_write_1byte;
 494         bfp_btc_w1_bit_mak btc_write_1byte_bitmask;
 495         bfp_btc_r2 btc_read_2byte;
 496         bfp_btc_w2 btc_write_2byte;
 497         bfp_btc_r4 btc_read_4byte;
 498         bfp_btc_w4 btc_write_4byte;
 499
 500         bfp_btc_set_bb_reg btc_set_bb_reg;
 501         bfp_btc_get_bb_reg btc_get_bb_reg;
 502
 503         bfp_btc_set_rf_reg btc_set_rf_reg;
 504         bfp_btc_get_rf_reg btc_get_rf_reg;
 505
 506         bfp_btc_fill_h2c btc_fill_h2c;
 507
 508         bfp_btc_disp_dbg_msg btc_disp_dbg_msg;
 509
 510         bfp_btc_get btc_get;
 511         bfp_btc_set btc_set;
 512 };
 513
 514 bool halbtc_is_wifi_uplink(struct rtl_priv *adapter);
 515
 516 extern struct btc_coexist gl_bt_coexist;
 517
 518 bool exhalbtc_initlize_variables(struct rtl_priv *adapter);
 519 void exhalbtc_init_hw_config(struct btc_coexist *btcoexist);
 520 void exhalbtc_init_coex_dm(struct btc_coexist *btcoexist);
 521 void exhalbtc_ips_notify(struct btc_coexist *btcoexist, u8 type);
 522 void exhalbtc_lps_notify(struct btc_coexist *btcoexist, u8 type);
 523 void exhalbtc_scan_notify(struct btc_coexist *btcoexist, u8 type);
 524 void exhalbtc_connect_notify(struct btc_coexist *btcoexist, u8 action);
 525 void exhalbtc_mediastatus_notify(struct btc_coexist *btcoexist,
 526                                  enum rt_media_status media_status);
 527 void exhalbtc_special_packet_notify(struct btc_coexist *btcoexist, u8 pkt_type);
 528 void exhalbtc_bt_info_notify(struct btc_coexist *btcoexist, u8 *tmp_buf,
 529                              u8 length);
 530 void exhalbtc_stack_operation_notify(struct btc_coexist *btcoexist, u8 type);
 531 void exhalbtc_halt_notify(struct btc_coexist *btcoexist);
 532 void exhalbtc_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state);
 533 void exhalbtc_coex_dm_switch(struct btc_coexist *btcoexist);
 534 void exhalbtc_periodical(struct btc_coexist *btcoexist);
 535 void exhalbtc_dbg_control(struct btc_coexist *btcoexist, u8 code, u8 len,
 536                           u8 *data);
 537 void exhalbtc_stack_update_profile_info(void);
 538 void exhalbtc_set_hci_version(u16 hci_version);
 539 void exhalbtc_set_bt_patch_version(u16 bt_hci_version, u16 bt_patch_version);
 540 void exhalbtc_update_min_bt_rssi(s8 bt_rssi);
 541 void exhalbtc_set_bt_exist(bool bt_exist);
 542 void exhalbtc_set_chip_type(u8 chip_type);
 543 void exhalbtc_set_ant_num(struct rtl_priv *rtlpriv, u8 type, u8 ant_num);
 544 void exhalbtc_display_bt_coex_info(struct btc_coexist *btcoexist);
 545 void exhalbtc_signal_compensation(struct btc_coexist *btcoexist,
 546                                   u8 *rssi_wifi, u8 *rssi_bt);
 547 void exhalbtc_lps_leave(struct btc_coexist *btcoexist);
 548 void exhalbtc_low_wifi_traffic_notify(struct btc_coexist *btcoexist);
 549
 550 #endif