diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c | 1347 |
1 files changed, 675 insertions, 672 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c index 7b7772b7d061..f36dab9291b1 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c @@ -23,7 +23,7 @@ * *****************************************************************************/ -/*============================================================ +/************************************************************ * Description: * * This file is for RTL8821A Co-exist mechanism @@ -32,22 +32,19 @@ * 2012/08/22 Cosa first check in. * 2012/11/14 Cosa Revise for 8821A 2Ant out sourcing. * - *============================================================ - */ + ************************************************************/ -/*============================================================ +/************************************************************ * include files - *============================================================ -*/ + ************************************************************/ #include "halbt_precomp.h" -/*============================================================ +/************************************************************ * Global variables, these are static variables - *============================================================ - */ -static struct coex_dm_8821a_2ant glcoex_dm_8821a_2ant; -static struct coex_dm_8821a_2ant *coex_dm = &glcoex_dm_8821a_2ant; -static struct coex_sta_8821a_2ant glcoex_sta_8821a_2ant; -static struct coex_sta_8821a_2ant *coex_sta = &glcoex_sta_8821a_2ant; + ************************************************************/ +static struct coex_dm_8821a_2ant glcoex_dm_8821a_2ant; +static struct coex_dm_8821a_2ant *coex_dm = &glcoex_dm_8821a_2ant; +static struct coex_sta_8821a_2ant glcoex_sta_8821a_2ant; +static struct coex_sta_8821a_2ant *coex_sta = &glcoex_sta_8821a_2ant; static const char *const glbt_info_src_8821a_2ant[] = { "BT Info[wifi fw]", @@ -55,32 +52,29 @@ static const char *const glbt_info_src_8821a_2ant[] = { "BT Info[bt auto report]", }; -static u32 glcoex_ver_date_8821a_2ant = 20130618; -static u32 glcoex_ver_8821a_2ant = 0x5050; +static u32 glcoex_ver_date_8821a_2ant = 20130618; +static u32 glcoex_ver_8821a_2ant = 0x5050; -/*============================================================ +/************************************************************ * local function proto type if needed - *============================================================ - *============================================================ - * local function start with halbtc8821a2ant_ - *============================================================ - */ -static u8 halbtc8821a2ant_bt_rssi_state(struct btc_coexist *btcoexist, - u8 level_num, u8 rssi_thresh, - u8 rssi_thresh1) + * + * local function start with btc8821a2ant_ + ************************************************************/ +static u8 btc8821a2ant_bt_rssi_state(struct btc_coexist *btcoexist, + u8 level_num, u8 rssi_thresh, + u8 rssi_thresh1) { struct rtl_priv *rtlpriv = btcoexist->adapter; - long bt_rssi = 0; - u8 bt_rssi_state = coex_sta->pre_bt_rssi_state; + long bt_rssi = 0; + u8 bt_rssi_state = coex_sta->pre_bt_rssi_state; bt_rssi = coex_sta->bt_rssi; if (level_num == 2) { if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { - long tmp = rssi_thresh + - BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT; - if (bt_rssi >= tmp) { + if (bt_rssi >= + rssi_thresh + BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT) { bt_rssi_state = BTC_RSSI_STATE_HIGH; RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], BT Rssi state switch to High\n"); @@ -110,7 +104,8 @@ static u8 halbtc8821a2ant_bt_rssi_state(struct btc_coexist *btcoexist, if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { if (bt_rssi >= - (rssi_thresh+BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) { + (rssi_thresh + + BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) { bt_rssi_state = BTC_RSSI_STATE_MEDIUM; RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], BT Rssi state switch to Medium\n"); @@ -156,13 +151,13 @@ static u8 halbtc8821a2ant_bt_rssi_state(struct btc_coexist *btcoexist, return bt_rssi_state; } -static u8 halbtc8821a2ant_wifi_rssi_state(struct btc_coexist *btcoexist, - u8 index, u8 level_num, - u8 rssi_thresh, u8 rssi_thresh1) +static u8 btc8821a2ant_wifi_rssi_state(struct btc_coexist *btcoexist, + u8 index, u8 level_num, + u8 rssi_thresh, u8 rssi_thresh1) { struct rtl_priv *rtlpriv = btcoexist->adapter; - long wifi_rssi = 0; - u8 wifi_rssi_state = coex_sta->pre_wifi_rssi_state[index]; + long wifi_rssi = 0; + u8 wifi_rssi_state = coex_sta->pre_wifi_rssi_state[index]; btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); @@ -204,7 +199,8 @@ static u8 halbtc8821a2ant_wifi_rssi_state(struct btc_coexist *btcoexist, (coex_sta->pre_wifi_rssi_state[index] == BTC_RSSI_STATE_STAY_LOW)) { if (wifi_rssi >= - (rssi_thresh+BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) { + (rssi_thresh + + BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) { wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], wifi RSSI state switch to Medium\n"); @@ -248,22 +244,22 @@ static u8 halbtc8821a2ant_wifi_rssi_state(struct btc_coexist *btcoexist, return wifi_rssi_state; } -static void halbtc8821a2ant_monitor_bt_ctr(struct btc_coexist *btcoexist) +static void btc8821a2ant_monitor_bt_ctr(struct btc_coexist *btcoexist) { struct rtl_priv *rtlpriv = btcoexist->adapter; - u32 reg_hp_txrx, reg_lp_txrx, u4tmp; - u32 reg_hp_tx = 0, reg_hp_rx = 0, reg_lp_tx = 0, reg_lp_rx = 0; + u32 reg_hp_txrx, reg_lp_txrx, u4tmp; + u32 reg_hp_tx = 0, reg_hp_rx = 0, reg_lp_tx = 0, reg_lp_rx = 0; reg_hp_txrx = 0x770; reg_lp_txrx = 0x774; u4tmp = btcoexist->btc_read_4byte(btcoexist, reg_hp_txrx); reg_hp_tx = u4tmp & MASKLWORD; - reg_hp_rx = (u4tmp & MASKHWORD)>>16; + reg_hp_rx = (u4tmp & MASKHWORD) >> 16; u4tmp = btcoexist->btc_read_4byte(btcoexist, reg_lp_txrx); reg_lp_tx = u4tmp & MASKLWORD; - reg_lp_rx = (u4tmp & MASKHWORD)>>16; + reg_lp_rx = (u4tmp & MASKHWORD) >> 16; coex_sta->high_priority_tx = reg_hp_tx; coex_sta->high_priority_rx = reg_hp_rx; @@ -281,14 +277,14 @@ static void halbtc8821a2ant_monitor_bt_ctr(struct btc_coexist *btcoexist) btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); } -static void halbtc8821a2ant_query_bt_info(struct btc_coexist *btcoexist) +static void btc8821a2ant_query_bt_info(struct btc_coexist *btcoexist) { struct rtl_priv *rtlpriv = btcoexist->adapter; u8 h2c_parameter[1] = {0}; coex_sta->c2h_bt_info_req_sent = true; - h2c_parameter[0] |= BIT0; /* trigger */ + h2c_parameter[0] |= BIT0; /* trigger */ RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Query Bt Info, FW write 0x61 = 0x%x\n", @@ -297,7 +293,7 @@ static void halbtc8821a2ant_query_bt_info(struct btc_coexist *btcoexist) btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter); } -static u8 halbtc8821a2ant_action_algorithm(struct btc_coexist *btcoexist) +static u8 btc8821a2ant_action_algorithm(struct btc_coexist *btcoexist) { struct rtl_priv *rtlpriv = btcoexist->adapter; struct btc_stack_info *stack_info = &btcoexist->stack_info; @@ -307,7 +303,6 @@ static u8 halbtc8821a2ant_action_algorithm(struct btc_coexist *btcoexist) btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - /*for win-8 stack HID report error*/ /* sync BTInfo with BT firmware and stack */ if (!stack_info->hid_exist) stack_info->hid_exist = coex_sta->hid_exist; @@ -488,7 +483,7 @@ static u8 halbtc8821a2ant_action_algorithm(struct btc_coexist *btcoexist) return algorithm; } -static void btc8821a2ant_set_fw_dac_swing_lev(struct btc_coexist *btcoexist, +static void btc8821a2ant_set_fw_dac_swing_lvl(struct btc_coexist *btcoexist, u8 dac_swing_lvl) { struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -507,8 +502,8 @@ static void btc8821a2ant_set_fw_dac_swing_lev(struct btc_coexist *btcoexist, btcoexist->btc_fill_h2c(btcoexist, 0x64, 1, h2c_parameter); } -static void halbtc8821a2ant_set_fw_dec_bt_pwr(struct btc_coexist *btcoexist, - bool dec_bt_pwr) +static void btc8821a2ant_set_fw_dec_bt_pwr(struct btc_coexist *btcoexist, + bool dec_bt_pwr) { struct rtl_priv *rtlpriv = btcoexist->adapter; u8 h2c_parameter[1] = {0}; @@ -525,8 +520,8 @@ static void halbtc8821a2ant_set_fw_dec_bt_pwr(struct btc_coexist *btcoexist, btcoexist->btc_fill_h2c(btcoexist, 0x62, 1, h2c_parameter); } -static void halbtc8821a2ant_dec_bt_pwr(struct btc_coexist *btcoexist, - bool force_exec, bool dec_bt_pwr) +static void btc8821a2ant_dec_bt_pwr(struct btc_coexist *btcoexist, + bool force_exec, bool dec_bt_pwr) { struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -544,14 +539,13 @@ static void halbtc8821a2ant_dec_bt_pwr(struct btc_coexist *btcoexist, if (coex_dm->pre_dec_bt_pwr == coex_dm->cur_dec_bt_pwr) return; } - halbtc8821a2ant_set_fw_dec_bt_pwr(btcoexist, coex_dm->cur_dec_bt_pwr); + btc8821a2ant_set_fw_dec_bt_pwr(btcoexist, coex_dm->cur_dec_bt_pwr); coex_dm->pre_dec_bt_pwr = coex_dm->cur_dec_bt_pwr; } -static void halbtc8821a2ant_fw_dac_swing_lvl(struct btc_coexist *btcoexist, - bool force_exec, - u8 fw_dac_swing_lvl) +static void btc8821a2ant_fw_dac_swing_lvl(struct btc_coexist *btcoexist, + bool force_exec, u8 fw_dac_swing_lvl) { struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -571,14 +565,14 @@ static void halbtc8821a2ant_fw_dac_swing_lvl(struct btc_coexist *btcoexist, return; } - btc8821a2ant_set_fw_dac_swing_lev(btcoexist, + btc8821a2ant_set_fw_dac_swing_lvl(btcoexist, coex_dm->cur_fw_dac_swing_lvl); coex_dm->pre_fw_dac_swing_lvl = coex_dm->cur_fw_dac_swing_lvl; } -static void btc8821a2ant_SetSwPenTxRateAdapt(struct btc_coexist *btcoexist, - bool low_penalty_ra) +static void btc8821a2ant_set_sw_penalty_tx_rate_adaptive( + struct btc_coexist *btcoexist, bool low_penalty_ra) { struct rtl_priv *rtlpriv = btcoexist->adapter; u8 h2c_parameter[6] = {0}; @@ -587,13 +581,13 @@ static void btc8821a2ant_SetSwPenTxRateAdapt(struct btc_coexist *btcoexist, if (low_penalty_ra) { h2c_parameter[1] |= BIT0; - /*normal rate except MCS7/6/5, OFDM54/48/36 */ + /* normal rate except MCS7/6/5, OFDM54/48/36 */ h2c_parameter[2] = 0x00; - /*MCS7 or OFDM54 */ + /* MCS7 or OFDM54 */ h2c_parameter[3] = 0xf7; - /*MCS6 or OFDM48 */ + /* MCS6 or OFDM48 */ h2c_parameter[4] = 0xf8; - /*MCS5 or OFDM36 */ + /* MCS5 or OFDM36 */ h2c_parameter[5] = 0xf9; } @@ -604,12 +598,11 @@ static void btc8821a2ant_SetSwPenTxRateAdapt(struct btc_coexist *btcoexist, btcoexist->btc_fill_h2c(btcoexist, 0x69, 6, h2c_parameter); } -static void halbtc8821a2ant_low_penalty_ra(struct btc_coexist *btcoexist, - bool force_exec, bool low_penalty_ra) +static void btc8821a2ant_low_penalty_ra(struct btc_coexist *btcoexist, + bool force_exec, bool low_penalty_ra) { struct rtl_priv *rtlpriv = btcoexist->adapter; - /*return;*/ RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], %s turn LowPenaltyRA = %s\n", (force_exec ? "force to" : ""), @@ -620,19 +613,19 @@ static void halbtc8821a2ant_low_penalty_ra(struct btc_coexist *btcoexist, RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], pre_low_penalty_ra = %d, cur_low_penalty_ra = %d\n", coex_dm->pre_low_penalty_ra, - coex_dm->cur_low_penalty_ra); + coex_dm->cur_low_penalty_ra); if (coex_dm->pre_low_penalty_ra == coex_dm->cur_low_penalty_ra) return; } - btc8821a2ant_SetSwPenTxRateAdapt(btcoexist, + btc8821a2ant_set_sw_penalty_tx_rate_adaptive(btcoexist, coex_dm->cur_low_penalty_ra); coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra; } -static void halbtc8821a2ant_set_dac_swing_reg(struct btc_coexist *btcoexist, - u32 level) +static void btc8821a2ant_set_dac_swing_reg(struct btc_coexist *btcoexist, + u32 level) { struct rtl_priv *rtlpriv = btcoexist->adapter; u8 val = (u8)level; @@ -647,14 +640,14 @@ static void btc8821a2ant_set_sw_full_dac_swing(struct btc_coexist *btcoexist, u32 sw_dac_swing_lvl) { if (sw_dac_swing_on) - halbtc8821a2ant_set_dac_swing_reg(btcoexist, sw_dac_swing_lvl); + btc8821a2ant_set_dac_swing_reg(btcoexist, sw_dac_swing_lvl); else - halbtc8821a2ant_set_dac_swing_reg(btcoexist, 0x18); + btc8821a2ant_set_dac_swing_reg(btcoexist, 0x18); } -static void halbtc8821a2ant_dac_swing(struct btc_coexist *btcoexist, - bool force_exec, bool dac_swing_on, - u32 dac_swing_lvl) +static void btc8821a2ant_dac_swing(struct btc_coexist *btcoexist, + bool force_exec, bool dac_swing_on, + u32 dac_swing_lvl) { struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -687,9 +680,9 @@ static void halbtc8821a2ant_dac_swing(struct btc_coexist *btcoexist, coex_dm->pre_dac_swing_lvl = coex_dm->cur_dac_swing_lvl; } -static void halbtc8821a2ant_set_coex_table(struct btc_coexist *btcoexist, - u32 val0x6c0, u32 val0x6c4, - u32 val0x6c8, u8 val0x6cc) +static void btc8821a2ant_set_coex_table(struct btc_coexist *btcoexist, + u32 val0x6c0, u32 val0x6c4, + u32 val0x6c8, u8 val0x6cc) { struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -710,9 +703,9 @@ static void halbtc8821a2ant_set_coex_table(struct btc_coexist *btcoexist, btcoexist->btc_write_1byte(btcoexist, 0x6cc, val0x6cc); } -static void halbtc8821a2ant_coex_table(struct btc_coexist *btcoexist, - bool force_exec, u32 val0x6c0, - u32 val0x6c4, u32 val0x6c8, u8 val0x6cc) +static void btc8821a2ant_coex_table(struct btc_coexist *btcoexist, + bool force_exec, u32 val0x6c0, + u32 val0x6c4, u32 val0x6c8, u8 val0x6cc) { struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -745,8 +738,8 @@ static void halbtc8821a2ant_coex_table(struct btc_coexist *btcoexist, (coex_dm->pre_val0x6cc == coex_dm->cur_val0x6cc)) return; } - halbtc8821a2ant_set_coex_table(btcoexist, val0x6c0, val0x6c4, val0x6c8, - val0x6cc); + btc8821a2ant_set_coex_table(btcoexist, val0x6c0, val0x6c4, val0x6c8, + val0x6cc); coex_dm->pre_val0x6c0 = coex_dm->cur_val0x6c0; coex_dm->pre_val0x6c4 = coex_dm->cur_val0x6c4; @@ -754,14 +747,14 @@ static void halbtc8821a2ant_coex_table(struct btc_coexist *btcoexist, coex_dm->pre_val0x6cc = coex_dm->cur_val0x6cc; } -static void halbtc8821a2ant_set_fw_ignore_wlan_act(struct btc_coexist *btcoex, - bool enable) +static void btc8821a2ant_set_fw_ignore_wlan_act(struct btc_coexist *btcoex, + bool enable) { struct rtl_priv *rtlpriv = btcoex->adapter; u8 h2c_parameter[1] = {0}; if (enable) - h2c_parameter[0] |= BIT0;/* function enable */ + h2c_parameter[0] |= BIT0; /* function enable */ RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], set FW for BT Ignore Wlan_Act, FW write 0x63 = 0x%x\n", @@ -770,8 +763,8 @@ static void halbtc8821a2ant_set_fw_ignore_wlan_act(struct btc_coexist *btcoex, btcoex->btc_fill_h2c(btcoex, 0x63, 1, h2c_parameter); } -static void halbtc8821a2ant_ignore_wlan_act(struct btc_coexist *btcoexist, - bool force_exec, bool enable) +static void btc8821a2ant_ignore_wlan_act(struct btc_coexist *btcoexist, + bool force_exec, bool enable) { struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -790,14 +783,14 @@ static void halbtc8821a2ant_ignore_wlan_act(struct btc_coexist *btcoexist, coex_dm->cur_ignore_wlan_act) return; } - halbtc8821a2ant_set_fw_ignore_wlan_act(btcoexist, enable); + btc8821a2ant_set_fw_ignore_wlan_act(btcoexist, enable); coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act; } -static void halbtc8821a2ant_set_fw_pstdma(struct btc_coexist *btcoexist, - u8 byte1, u8 byte2, u8 byte3, - u8 byte4, u8 byte5) +static void btc8821a2ant_set_fw_ps_tdma(struct btc_coexist *btcoexist, + u8 byte1, u8 byte2, u8 byte3, + u8 byte4, u8 byte5) { struct rtl_priv *rtlpriv = btcoexist->adapter; u8 h2c_parameter[5]; @@ -825,10 +818,9 @@ static void halbtc8821a2ant_set_fw_pstdma(struct btc_coexist *btcoexist, btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, h2c_parameter); } -static void btc8821a2ant_sw_mech1(struct btc_coexist *btcoexist, - bool shrink_rx_lpf, - bool low_penalty_ra, bool limited_dig, - bool bt_lna_constrain) +static void btc8821a2ant_sw_mechanism1(struct btc_coexist *btcoexist, + bool shrink_rx_lpf, bool low_penalty_ra, + bool limited_dig, bool bt_lna_constrain) { u32 wifi_bw; @@ -840,22 +832,20 @@ static void btc8821a2ant_sw_mech1(struct btc_coexist *btcoexist, shrink_rx_lpf = false; } - halbtc8821a2ant_low_penalty_ra(btcoexist, - NORMAL_EXEC, low_penalty_ra); + btc8821a2ant_low_penalty_ra(btcoexist, NORMAL_EXEC, low_penalty_ra); } -static void btc8821a2ant_sw_mech2(struct btc_coexist *btcoexist, - bool agc_table_shift, - bool adc_back_off, bool sw_dac_swing, - u32 dac_swing_lvl) +static void btc8821a2ant_sw_mechanism2(struct btc_coexist *btcoexist, + bool agc_table_shift, bool adc_back_off, + bool sw_dac_swing, u32 dac_swing_lvl) { - halbtc8821a2ant_dac_swing(btcoexist, NORMAL_EXEC, sw_dac_swing, + btc8821a2ant_dac_swing(btcoexist, NORMAL_EXEC, sw_dac_swing, sw_dac_swing); } -static void halbtc8821a2ant_set_ant_path(struct btc_coexist *btcoexist, - u8 ant_pos_type, bool init_hw_cfg, - bool wifi_off) +static void btc8821a2ant_set_ant_path(struct btc_coexist *btcoexist, + u8 ant_pos_type, bool init_hw_cfg, + bool wifi_off) { struct btc_board_info *board_info = &btcoexist->board_info; u32 u4tmp = 0; @@ -872,18 +862,16 @@ static void halbtc8821a2ant_set_ant_path(struct btc_coexist *btcoexist, btcoexist->btc_write_1byte(btcoexist, 0xcb4, 0x77); if (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) { - /* tell firmware "antenna inverse" ==> - * WRONG firmware antenna control code. - * ==>need fw to fix + /* tell firmware "antenna inverse" ==> WRONG firmware + * antenna control code ==>need fw to fix */ h2c_parameter[0] = 1; h2c_parameter[1] = 1; btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, h2c_parameter); } else { - /* tell firmware "no antenna inverse" - * ==> WRONG firmware antenna control code. - * ==>need fw to fix + /* tell firmware "no antenna inverse" ==> WRONG firmware + * antenna control code ==>need fw to fix */ h2c_parameter[0] = 0; h2c_parameter[1] = 1; @@ -903,8 +891,8 @@ static void halbtc8821a2ant_set_ant_path(struct btc_coexist *btcoexist, } } -static void halbtc8821a2ant_ps_tdma(struct btc_coexist *btcoexist, - bool force_exec, bool turn_on, u8 type) +static void btc8821a2ant_ps_tdma(struct btc_coexist *btcoexist, + bool force_exec, bool turn_on, u8 type) { struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -931,108 +919,108 @@ static void halbtc8821a2ant_ps_tdma(struct btc_coexist *btcoexist, switch (type) { case 1: default: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0xe1, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1a, + 0x1a, 0xe1, 0x90); break; case 2: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12, - 0x12, 0xe1, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x12, + 0x12, 0xe1, 0x90); break; case 3: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1c, - 0x3, 0xf1, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1c, + 0x3, 0xf1, 0x90); break; case 4: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x10, - 0x03, 0xf1, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x10, + 0x03, 0xf1, 0x90); break; case 5: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0x60, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1a, + 0x1a, 0x60, 0x90); break; case 6: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12, - 0x12, 0x60, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x12, + 0x12, 0x60, 0x90); break; case 7: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1c, - 0x3, 0x70, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1c, + 0x3, 0x70, 0x90); break; case 8: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xa3, 0x10, - 0x3, 0x70, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xa3, 0x10, + 0x3, 0x70, 0x90); break; case 9: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0xe1, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1a, + 0x1a, 0xe1, 0x90); break; case 10: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12, - 0x12, 0xe1, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x12, + 0x12, 0xe1, 0x90); break; case 11: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0xa, - 0xa, 0xe1, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0xa, + 0xa, 0xe1, 0x90); break; case 12: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x5, - 0x5, 0xe1, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x5, + 0x5, 0xe1, 0x90); break; case 13: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0x60, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1a, + 0x1a, 0x60, 0x90); break; case 14: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, - 0x12, 0x12, 0x60, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, + 0x12, 0x12, 0x60, 0x90); break; case 15: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0xa, - 0xa, 0x60, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0xa, + 0xa, 0x60, 0x90); break; case 16: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x5, - 0x5, 0x60, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x5, + 0x5, 0x60, 0x90); break; case 17: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xa3, 0x2f, - 0x2f, 0x60, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xa3, 0x2f, + 0x2f, 0x60, 0x90); break; case 18: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x5, - 0x5, 0xe1, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x5, + 0x5, 0xe1, 0x90); break; case 19: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x25, - 0x25, 0xe1, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x25, + 0x25, 0xe1, 0x90); break; case 20: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x25, - 0x25, 0x60, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x25, + 0x25, 0x60, 0x90); break; case 21: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x15, - 0x03, 0x70, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x15, + 0x03, 0x70, 0x90); break; case 71: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0xe1, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1a, + 0x1a, 0xe1, 0x90); break; } } else { /* disable PS tdma */ switch (type) { case 0: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0, - 0x40, 0x0); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0x0, 0x0, 0x0, + 0x40, 0x0); break; case 1: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0, - 0x48, 0x0); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0x0, 0x0, 0x0, + 0x48, 0x0); break; default: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0, - 0x40, 0x0); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0x0, 0x0, 0x0, + 0x40, 0x0); break; } } @@ -1042,54 +1030,54 @@ static void halbtc8821a2ant_ps_tdma(struct btc_coexist *btcoexist, coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma; } -static void halbtc8821a2ant_coex_all_off(struct btc_coexist *btcoexist) +static void btc8821a2ant_coex_all_off(struct btc_coexist *btcoexist) { /* fw all off */ - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); /* sw all off */ - btc8821a2ant_sw_mech1(btcoexist, false, false, false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, false, false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); /* hw all off */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, - 0x55555555, 0x55555555, 0xffff, 0x3); + btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, + 0x55555555, 0x55555555, 0xffff, 0x3); } -static void halbtc8821a2ant_coex_under_5g(struct btc_coexist *btcoexist) +static void btc8821a2ant_coex_under_5g(struct btc_coexist *btcoexist) { - halbtc8821a2ant_coex_all_off(btcoexist); + btc8821a2ant_coex_all_off(btcoexist); } -static void halbtc8821a2ant_init_coex_dm(struct btc_coexist *btcoexist) +static void btc8821a2ant_init_coex_dm(struct btc_coexist *btcoexist) { /* force to reset coex mechanism */ - halbtc8821a2ant_coex_table(btcoexist, FORCE_EXEC, 0x55555555, - 0x55555555, 0xffff, 0x3); + btc8821a2ant_coex_table(btcoexist, FORCE_EXEC, 0x55555555, + 0x55555555, 0xffff, 0x3); - halbtc8821a2ant_ps_tdma(btcoexist, FORCE_EXEC, false, 1); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, FORCE_EXEC, false); + btc8821a2ant_ps_tdma(btcoexist, FORCE_EXEC, false, 1); + btc8821a2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6); + btc8821a2ant_dec_bt_pwr(btcoexist, FORCE_EXEC, false); - btc8821a2ant_sw_mech1(btcoexist, false, false, false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, false, false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); } -static void halbtc8821a2ant_bt_inquiry_page(struct btc_coexist *btcoexist) +static void btc8821a2ant_bt_inquiry_page(struct btc_coexist *btcoexist) { bool low_pwr_disable = true; btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, &low_pwr_disable); - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5afa5afa, 0xffff, 0x3); - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3); + btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, + 0x5afa5afa, 0xffff, 0x3); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3); } -static bool halbtc8821a2ant_is_common_action(struct btc_coexist *btcoexist) +static bool btc8821a2ant_is_common_action(struct btc_coexist *btcoexist) { struct rtl_priv *rtlpriv = btcoexist->adapter; bool common = false, wifi_connected = false, wifi_busy = false; @@ -1099,8 +1087,8 @@ static bool halbtc8821a2ant_is_common_action(struct btc_coexist *btcoexist) &wifi_connected); btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5afa5afa, 0xffff, 0x3); + btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, + 0x5afa5afa, 0xffff, 0x3); if (!wifi_connected && BT_8821A_2ANT_BT_STATUS_IDLE == coex_dm->bt_status) { @@ -1111,12 +1099,14 @@ static bool halbtc8821a2ant_is_common_action(struct btc_coexist *btcoexist) RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Wifi IPS + BT IPS!!\n"); - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - btc8821a2ant_sw_mech1(btcoexist, false, false, false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, false, false, + false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, false, + 0x18); common = true; } else if (wifi_connected && @@ -1128,20 +1118,22 @@ static bool halbtc8821a2ant_is_common_action(struct btc_coexist *btcoexist) if (wifi_busy) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Wifi Busy + BT IPS!!\n"); - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 1); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + false, 1); } else { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Wifi LPS + BT IPS!!\n"); - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 1); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + false, 1); } - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - btc8821a2ant_sw_mech1(btcoexist, false, false, false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, false, false, + false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, false, + 0x18); common = true; } else if (!wifi_connected && @@ -1153,12 +1145,14 @@ static bool halbtc8821a2ant_is_common_action(struct btc_coexist *btcoexist) RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Wifi IPS + BT LPS!!\n"); - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - btc8821a2ant_sw_mech1(btcoexist, false, false, false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, false, false, + false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, false, + 0x18); common = true; } else if (wifi_connected && (BT_8821A_2ANT_BT_STATUS_CON_IDLE == coex_dm->bt_status)) { @@ -1169,40 +1163,40 @@ static bool halbtc8821a2ant_is_common_action(struct btc_coexist *btcoexist) if (wifi_busy) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Wifi Busy + BT LPS!!\n"); - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 1); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + false, 1); } else { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Wifi LPS + BT LPS!!\n"); - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 1); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + false, 1); } - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - btc8821a2ant_sw_mech1(btcoexist, true, true, true, true); - btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, true, true, true, true); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, false, + 0x18); common = true; } else if (!wifi_connected && - (BT_8821A_2ANT_BT_STATUS_NON_IDLE == - coex_dm->bt_status)) { + (coex_dm->bt_status == BT_8821A_2ANT_BT_STATUS_NON_IDLE)) { low_pwr_disable = false; - btcoexist->btc_set(btcoexist, - BTC_SET_ACT_DISABLE_LOW_POWER, &low_pwr_disable); + btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Wifi IPS + BT Busy!!\n"); - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); common = true; } else { @@ -1218,13 +1212,12 @@ static bool halbtc8821a2ant_is_common_action(struct btc_coexist *btcoexist) } else { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Wifi LPS + BT Busy!!\n"); - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, true, 21); - + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 21); common = true; } - btc8821a2ant_sw_mech1(btcoexist, true, true, true, true); + btc8821a2ant_sw_mechanism1(btcoexist, true, true, true, true); } return common; } @@ -1234,12 +1227,13 @@ static void btc8821a2ant_tdma_dur_adj(struct btc_coexist *btcoexist, u8 max_interval) { struct rtl_priv *rtlpriv = btcoexist->adapter; - static long up, dn, m, n, wait_count; - /* 0: no change, +1: increase WiFi duration, + static long up, dn, m, n, wait_count; + /* 0 : no change + * +1: increase WiFi duration * -1: decrease WiFi duration */ - int result; - u8 retry_count = 0; + int result; + u8 retry_count = 0; RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], TdmaDurationAdjust()\n"); @@ -1251,72 +1245,72 @@ static void btc8821a2ant_tdma_dur_adj(struct btc_coexist *btcoexist, if (sco_hid) { if (tx_pause) { if (max_interval == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 13); + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 13); coex_dm->tdma_adj_type = 13; } else if (max_interval == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 14); + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 14); coex_dm->tdma_adj_type = 14; } else { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 15); + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 15); coex_dm->tdma_adj_type = 15; } } else { if (max_interval == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 9); + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 9); coex_dm->tdma_adj_type = 9; } else if (max_interval == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 10); + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 10); coex_dm->tdma_adj_type = 10; } else { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 11); + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 11); coex_dm->tdma_adj_type = 11; } } } else { if (tx_pause) { if (max_interval == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 5); + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 5); coex_dm->tdma_adj_type = 5; } else if (max_interval == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 6); + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 6); coex_dm->tdma_adj_type = 6; } else { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 7); + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 7); coex_dm->tdma_adj_type = 7; } } else { if (max_interval == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 1); + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 1); coex_dm->tdma_adj_type = 1; } else if (max_interval == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 2); + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 2); coex_dm->tdma_adj_type = 2; } else { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 3); + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 3); coex_dm->tdma_adj_type = 3; } } @@ -1368,7 +1362,7 @@ static void btc8821a2ant_tdma_dur_adj(struct btc_coexist *btcoexist, up = 0; if (dn == 2) { - /* if retry count< 3 for 2*2 seconds, + /* if retry count < 3 for 2*2 seconds, * shrink wifi duration */ if (wait_count <= 2) @@ -1381,7 +1375,7 @@ static void btc8821a2ant_tdma_dur_adj(struct btc_coexist *btcoexist, if (m >= 20) m = 20; - n = 3*m; + n = 3 * m; up = 0; dn = 0; wait_count = 0; @@ -1403,7 +1397,7 @@ static void btc8821a2ant_tdma_dur_adj(struct btc_coexist *btcoexist, if (m >= 20) m = 20; - n = 3*m; + n = 3 * m; up = 0; dn = 0; wait_count = 0; @@ -1425,200 +1419,201 @@ static void btc8821a2ant_tdma_dur_adj(struct btc_coexist *btcoexist, RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], PsTdma type dismatch!!!, cur_ps_tdma = %d, recordPsTdma = %d\n", - coex_dm->cur_ps_tdma, coex_dm->tdma_adj_type); + coex_dm->cur_ps_tdma, coex_dm->tdma_adj_type); btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); if (!scan && !link && !roam) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - coex_dm->tdma_adj_type); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, + coex_dm->tdma_adj_type); } else { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], roaming/link/scan is under progress, will adjust next time!!!\n"); } } - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0x6); + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0x6); } /* SCO only or SCO+PAN(HS)*/ -static void halbtc8821a2ant_action_sco(struct btc_coexist *btcoexist) +static void btc8821a2ant_action_sco(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state; + u8 wifi_rssi_state, bt_rssi_state; u32 wifi_bw; - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); + wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, + 15, 0); + bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 4); + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 4); if (BTC_RSSI_HIGH(bt_rssi_state)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - if (BTC_WIFI_BW_LEGACY == wifi_bw) { + if (wifi_bw == BTC_WIFI_BW_LEGACY) { /* for SCO quality at 11b/g mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, - 0x5a5a5a5a, 0x5a5a5a5a, 0xffff, 0x3); + btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, + 0x5a5a5a5a, 0x5a5a5a5a, 0xffff, 0x3); } else { /* for SCO quality & wifi performance balance at 11n mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, - 0x5aea5aea, 0x5aea5aea, 0xffff, 0x3); + btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, + 0x5aea5aea, 0x5aea5aea, 0xffff, 0x3); } - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* fw mechanism - * halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); - */ + if (wifi_bw == BTC_WIFI_BW_HT40) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 0); /*for voice quality*/ + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + /* for voice quality */ + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + false, 0); + } else { + /* for voice quality */ + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + false, 0); + } /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, true, true, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, true, true, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } else { - /* fw mechanism - * halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); - */ if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 0); /*for voice quality*/ + /* for voice quality */ + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 0); /*for voice quality*/ + /* for voice quality */ + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); } /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, true, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, true, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } } -static void halbtc8821a2ant_action_hid(struct btc_coexist *btcoexist) +static void btc8821a2ant_action_hid(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; + u8 wifi_rssi_state, bt_rssi_state; + u32 wifi_bw; - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, - 0, 2, 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); + wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); if (BTC_RSSI_HIGH(bt_rssi_state)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - if (BTC_WIFI_BW_LEGACY == wifi_bw) { + if (wifi_bw == BTC_WIFI_BW_LEGACY) { /* for HID at 11b/g mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5a5a5a5a, 0xffff, 0x3); + btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, + 0x5a5a5a5a, 0xffff, 0x3); } else { /* for HID quality & wifi performance balance at 11n mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5aea5aea, 0xffff, 0x3); + btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, + 0x5aea5aea, 0xffff, 0x3); } - if (BTC_WIFI_BW_HT40 == wifi_bw) { + if (wifi_bw == BTC_WIFI_BW_HT40) { /* fw mechanism */ if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 9); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 9); } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 13); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 13); } /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, true, true, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, true, true, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } else { /* fw mechanism */ if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 9); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 9); } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 13); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 13); } /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, true, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, true, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } } /* A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */ -static void halbtc8821a2ant_action_a2dp(struct btc_coexist *btcoexist) +static void btc8821a2ant_action_a2dp(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; + u8 wifi_rssi_state, bt_rssi_state; + u32 wifi_bw; - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); + wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, + 15, 0); + bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); /* fw dac swing is called in btc8821a2ant_tdma_dur_adj() - * halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + * btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); */ if (BTC_RSSI_HIGH(bt_rssi_state)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); @@ -1634,15 +1629,15 @@ static void halbtc8821a2ant_action_a2dp(struct btc_coexist *btcoexist) /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } else { /* fw mechanism */ @@ -1656,62 +1651,57 @@ static void halbtc8821a2ant_action_a2dp(struct btc_coexist *btcoexist) /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } } -static void halbtc8821a2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) +static void btc8821a2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; - u32 wifi_bw; + u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; + u32 wifi_bw; bt_info_ext = coex_sta->bt_info_ext; - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); - - /*fw dac swing is called in btc8821a2ant_tdma_dur_adj() - *halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - */ + wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); if (BTC_RSSI_HIGH(bt_rssi_state)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - if (BTC_WIFI_BW_HT40 == wifi_bw) { + if (wifi_bw == BTC_WIFI_BW_HT40) { /* fw mechanism */ if (bt_info_ext&BIT0) { - /*a2dp basic rate*/ + /* a2dp basic rate */ btc8821a2ant_tdma_dur_adj(btcoexist, false, true, 2); } else { - /*a2dp edr rate*/ + /* a2dp edr rate */ btc8821a2ant_tdma_dur_adj(btcoexist, false, true, 1); } /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } else { /* fw mechanism */ @@ -1726,109 +1716,107 @@ static void halbtc8821a2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } } -static void halbtc8821a2ant_action_pan_edr(struct btc_coexist *btcoexist) +static void btc8821a2ant_action_pan_edr(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; + u8 wifi_rssi_state, bt_rssi_state; + u32 wifi_bw; - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); + wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); if (BTC_RSSI_HIGH(bt_rssi_state)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); if (BTC_WIFI_BW_LEGACY == wifi_bw) { /* for HID at 11b/g mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5aff5aff, 0xffff, 0x3); + btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, + 0x5aff5aff, 0xffff, 0x3); } else { /* for HID quality & wifi performance balance at 11n mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5aff5aff, 0xffff, 0x3); + btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, + 0x5aff5aff, 0xffff, 0x3); } if (BTC_WIFI_BW_HT40 == wifi_bw) { /* fw mechanism */ if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 1); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 1); } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 5); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 5); } /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } else { /* fw mechanism */ if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 1); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 1); } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 5); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 5); } /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } } /* PAN(HS) only */ -static void halbtc8821a2ant_action_pan_hs(struct btc_coexist *btcoexist) +static void btc8821a2ant_action_pan_hs(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; + u8 wifi_rssi_state, bt_rssi_state; + u32 wifi_bw; - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, - 0, 2, 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); + wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); @@ -1836,78 +1824,85 @@ static void halbtc8821a2ant_action_pan_hs(struct btc_coexist *btcoexist) /* fw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, - true); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); } else { - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, - false); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); } - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } else { /* fw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a2ant_dec_bt_pwr(btcoexist, - NORMAL_EXEC, true); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); } else { - halbtc8821a2ant_dec_bt_pwr(btcoexist, - NORMAL_EXEC, false); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); } - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + } else { + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + } /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } } /* PAN(EDR)+A2DP */ -static void halbtc8821a2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) +static void btc8821a2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) { u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; u32 wifi_bw; bt_info_ext = coex_sta->bt_info_ext; - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); + wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); if (BTC_RSSI_HIGH(bt_rssi_state)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5afa5afa, 0xffff, 0x3); + if (wifi_bw == BTC_WIFI_BW_LEGACY) { + /* for HID at 11b/g mode */ + btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, + 0x5afa5afa, 0xffff, 0x3); + } else { + /* for HID quality & wifi performance balance at 11n mode */ + btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, + 0x5afa5afa, 0xffff, 0x3); + } if (BTC_WIFI_BW_HT40 == wifi_bw) { /* fw mechanism */ @@ -1922,16 +1917,16 @@ static void halbtc8821a2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); - } + btc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + }; } else { /* fw mechanism */ if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || @@ -1943,89 +1938,92 @@ static void halbtc8821a2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } } -static void halbtc8821a2ant_action_pan_edr_hid(struct btc_coexist *btcoexist) +static void btc8821a2ant_action_pan_edr_hid(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; + u8 wifi_rssi_state, bt_rssi_state; + u32 wifi_bw; - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); + wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); if (BTC_RSSI_HIGH(bt_rssi_state)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5a5f5a5f, 0xffff, 0x3); + if (wifi_bw == BTC_WIFI_BW_LEGACY) { + /* for HID at 11b/g mode */ + btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, + 0x5a5f5a5f, 0xffff, 0x3); + } else { + /* for HID quality & wifi performance balance at 11n mode */ + btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, + 0x5a5f5a5f, 0xffff, 0x3); + } - if (BTC_WIFI_BW_HT40 == wifi_bw) { - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 3); + if (wifi_bw == BTC_WIFI_BW_HT40) { + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 3); /* fw mechanism */ if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 10); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + true, 10); } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 14); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 14); } /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, true, true, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, true, true, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } else { - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); /* fw mechanism */ if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 10); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 10); } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 14); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 14); } /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, true, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, true, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } } @@ -2033,25 +2031,31 @@ static void halbtc8821a2ant_action_pan_edr_hid(struct btc_coexist *btcoexist) /* HID+A2DP+PAN(EDR) */ static void btc8821a2ant_act_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; - u32 wifi_bw; + u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; + u32 wifi_bw; bt_info_ext = coex_sta->bt_info_ext; - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, - 0, 2, 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); + wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); if (BTC_RSSI_HIGH(bt_rssi_state)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5a5a5a5a, 0xffff, 0x3); + if (wifi_bw == BTC_WIFI_BW_LEGACY) { + /* for HID at 11b/g mode */ + btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, + 0x5a5a5a5a, 0xffff, 0x3); + } else { + /* for HID quality & wifi performance balance at 11n mode */ + btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, + 0x5a5a5a5a, 0xffff, 0x3); + } if (BTC_WIFI_BW_HT40 == wifi_bw) { /* fw mechanism */ @@ -2060,15 +2064,15 @@ static void btc8821a2ant_act_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, true, true, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, true, true, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } else { /* fw mechanism */ @@ -2098,38 +2102,44 @@ static void btc8821a2ant_act_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, true, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, true, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } } -static void halbtc8821a2ant_action_hid_a2dp(struct btc_coexist *btcoexist) +static void btc8821a2ant_action_hid_a2dp(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; - u32 wifi_bw; + u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; + u32 wifi_bw; bt_info_ext = coex_sta->bt_info_ext; - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); + wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); if (BTC_RSSI_HIGH(bt_rssi_state)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5f5b5f5b, 0xffffff, 0x3); + if (wifi_bw == BTC_WIFI_BW_LEGACY) { + /* for HID at 11b/g mode */ + btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, + 0x5f5b5f5b, 0xffffff, 0x3); + } else { + /* for HID quality & wifi performance balance at 11n mode */ + btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, + 0x5f5b5f5b, 0xffffff, 0x3); + } if (BTC_WIFI_BW_HT40 == wifi_bw) { /* fw mechanism */ @@ -2138,15 +2148,15 @@ static void halbtc8821a2ant_action_hid_a2dp(struct btc_coexist *btcoexist) /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, true, true, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, true, true, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } else { /* fw mechanism */ @@ -2155,24 +2165,24 @@ static void halbtc8821a2ant_action_hid_a2dp(struct btc_coexist *btcoexist) /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, true, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, true, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } } -static void halbtc8821a2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) +static void btc8821a2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) { struct rtl_priv *rtlpriv = btcoexist->adapter; - bool wifi_under_5g = false; - u8 algorithm = 0; + bool wifi_under_5g = false; + u8 algorithm = 0; if (btcoexist->manual_control) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, @@ -2186,16 +2196,16 @@ static void halbtc8821a2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) if (wifi_under_5g) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], RunCoexistMechanism(), run 5G coex setting!!<===\n"); - halbtc8821a2ant_coex_under_5g(btcoexist); + btc8821a2ant_coex_under_5g(btcoexist); return; } - algorithm = halbtc8821a2ant_action_algorithm(btcoexist); + algorithm = btc8821a2ant_action_algorithm(btcoexist); if (coex_sta->c2h_bt_inquiry_page && (BT_8821A_2ANT_COEX_ALGO_PANHS != algorithm)) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], BT is under inquiry/page scan !!\n"); - halbtc8821a2ant_bt_inquiry_page(btcoexist); + btc8821a2ant_bt_inquiry_page(btcoexist); return; } @@ -2203,7 +2213,7 @@ static void halbtc8821a2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Algorithm = %d\n", coex_dm->cur_algorithm); - if (halbtc8821a2ant_is_common_action(btcoexist)) { + if (btc8821a2ant_is_common_action(btcoexist)) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Action 2-Ant common\n"); coex_dm->reset_tdma_adjust = true; @@ -2219,42 +2229,42 @@ static void halbtc8821a2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) case BT_8821A_2ANT_COEX_ALGO_SCO: RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Action 2-Ant, algorithm = SCO\n"); - halbtc8821a2ant_action_sco(btcoexist); + btc8821a2ant_action_sco(btcoexist); break; case BT_8821A_2ANT_COEX_ALGO_HID: RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Action 2-Ant, algorithm = HID\n"); - halbtc8821a2ant_action_hid(btcoexist); + btc8821a2ant_action_hid(btcoexist); break; case BT_8821A_2ANT_COEX_ALGO_A2DP: RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Action 2-Ant, algorithm = A2DP\n"); - halbtc8821a2ant_action_a2dp(btcoexist); + btc8821a2ant_action_a2dp(btcoexist); break; case BT_8821A_2ANT_COEX_ALGO_A2DP_PANHS: RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Action 2-Ant, algorithm = A2DP+PAN(HS)\n"); - halbtc8821a2ant_action_a2dp_pan_hs(btcoexist); + btc8821a2ant_action_a2dp_pan_hs(btcoexist); break; case BT_8821A_2ANT_COEX_ALGO_PANEDR: RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Action 2-Ant, algorithm = PAN(EDR)\n"); - halbtc8821a2ant_action_pan_edr(btcoexist); + btc8821a2ant_action_pan_edr(btcoexist); break; case BT_8821A_2ANT_COEX_ALGO_PANHS: RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Action 2-Ant, algorithm = HS mode\n"); - halbtc8821a2ant_action_pan_hs(btcoexist); + btc8821a2ant_action_pan_hs(btcoexist); break; case BT_8821A_2ANT_COEX_ALGO_PANEDR_A2DP: RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Action 2-Ant, algorithm = PAN+A2DP\n"); - halbtc8821a2ant_action_pan_edr_a2dp(btcoexist); + btc8821a2ant_action_pan_edr_a2dp(btcoexist); break; case BT_8821A_2ANT_COEX_ALGO_PANEDR_HID: RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Action 2-Ant, algorithm = PAN(EDR)+HID\n"); - halbtc8821a2ant_action_pan_edr_hid(btcoexist); + btc8821a2ant_action_pan_edr_hid(btcoexist); break; case BT_8821A_2ANT_COEX_ALGO_HID_A2DP_PANEDR: RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, @@ -2264,26 +2274,22 @@ static void halbtc8821a2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) case BT_8821A_2ANT_COEX_ALGO_HID_A2DP: RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Action 2-Ant, algorithm = HID+A2DP\n"); - halbtc8821a2ant_action_hid_a2dp(btcoexist); + btc8821a2ant_action_hid_a2dp(btcoexist); break; default: RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Action 2-Ant, algorithm = coexist All Off!!\n"); - halbtc8821a2ant_coex_all_off(btcoexist); + btc8821a2ant_coex_all_off(btcoexist); break; } coex_dm->pre_algorithm = coex_dm->cur_algorithm; } } -/*============================================================ - *work around function start with wa_halbtc8821a2ant_ - *============================================================ - *============================================================ - * extern function start with EXhalbtc8821a2ant_ - *============================================================ - */ -void ex_halbtc8821a2ant_init_hwconfig(struct btc_coexist *btcoexist) +/************************************************************** + * extern function start with ex_btc8821a2ant_ + **************************************************************/ +void ex_btc8821a2ant_init_hwconfig(struct btc_coexist *btcoexist) { struct rtl_priv *rtlpriv = btcoexist->adapter; u8 u1tmp = 0; @@ -2302,13 +2308,11 @@ void ex_halbtc8821a2ant_init_hwconfig(struct btc_coexist *btcoexist) btcoexist->btc_write_1byte(btcoexist, 0x790, u1tmp); /*Antenna config */ - halbtc8821a2ant_set_ant_path(btcoexist, - BTC_ANT_WIFI_AT_MAIN, true, false); + btc8821a2ant_set_ant_path(btcoexist, BTC_ANT_WIFI_AT_MAIN, true, false); /* PTA parameter */ - halbtc8821a2ant_coex_table(btcoexist, - FORCE_EXEC, 0x55555555, 0x55555555, - 0xffff, 0x3); + btc8821a2ant_coex_table(btcoexist, FORCE_EXEC, 0x55555555, 0x55555555, + 0xffff, 0x3); /* Enable counter statistics */ /*0x76e[3] = 1, WLAN_Act control by PTA*/ @@ -2317,20 +2321,17 @@ void ex_halbtc8821a2ant_init_hwconfig(struct btc_coexist *btcoexist) btcoexist->btc_write_1byte_bitmask(btcoexist, 0x40, 0x20, 0x1); } -void ex_halbtc8821a2ant_init_coex_dm(struct btc_coexist *btcoexist) +void ex_btc8821a2ant_init_coex_dm(struct btc_coexist *btcoexist) { struct rtl_priv *rtlpriv = btcoexist->adapter; RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Coex Mechanism Init!!\n"); - halbtc8821a2ant_init_coex_dm(btcoexist); + btc8821a2ant_init_coex_dm(btcoexist); } -void -ex_halbtc8821a2ant_display_coex_info( - struct btc_coexist *btcoexist - ) +void ex_btc8821a2ant_display_coex_info(struct btc_coexist *btcoexist) { struct btc_board_info *board_info = &btcoexist->board_info; struct btc_stack_info *stack_info = &btcoexist->stack_info; @@ -2564,7 +2565,7 @@ ex_halbtc8821a2ant_display_coex_info( btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS); } -void ex_halbtc8821a2ant_ips_notify(struct btc_coexist *btcoexist, u8 type) +void ex_btc8821a2ant_ips_notify(struct btc_coexist *btcoexist, u8 type) { struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -2572,16 +2573,15 @@ void ex_halbtc8821a2ant_ips_notify(struct btc_coexist *btcoexist, u8 type) RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], IPS ENTER notify\n"); coex_sta->under_ips = true; - halbtc8821a2ant_coex_all_off(btcoexist); + btc8821a2ant_coex_all_off(btcoexist); } else if (BTC_IPS_LEAVE == type) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], IPS LEAVE notify\n"); coex_sta->under_ips = false; - /*halbtc8821a2ant_init_coex_dm(btcoexist);*/ } } -void ex_halbtc8821a2ant_lps_notify(struct btc_coexist *btcoexist, u8 type) +void ex_btc8821a2ant_lps_notify(struct btc_coexist *btcoexist, u8 type) { struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -2596,7 +2596,7 @@ void ex_halbtc8821a2ant_lps_notify(struct btc_coexist *btcoexist, u8 type) } } -void ex_halbtc8821a2ant_scan_notify(struct btc_coexist *btcoexist, u8 type) +void ex_btc8821a2ant_scan_notify(struct btc_coexist *btcoexist, u8 type) { struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -2609,7 +2609,7 @@ void ex_halbtc8821a2ant_scan_notify(struct btc_coexist *btcoexist, u8 type) } } -void ex_halbtc8821a2ant_connect_notify(struct btc_coexist *btcoexist, u8 type) +void ex_btc8821a2ant_connect_notify(struct btc_coexist *btcoexist, u8 type) { struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -2622,13 +2622,13 @@ void ex_halbtc8821a2ant_connect_notify(struct btc_coexist *btcoexist, u8 type) } } -void ex_halbtc8821a2ant_media_status_notify(struct btc_coexist *btcoexist, - u8 type) +void ex_btc8821a2ant_media_status_notify(struct btc_coexist *btcoexist, + u8 type) { struct rtl_priv *rtlpriv = btcoexist->adapter; - u8 h2c_parameter[3] = {0}; - u32 wifi_bw; - u8 wifi_central_chnl; + u8 h2c_parameter[3] = {0}; + u32 wifi_bw; + u8 wifi_central_chnl; if (BTC_MEDIA_CONNECT == type) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, @@ -2638,7 +2638,7 @@ void ex_halbtc8821a2ant_media_status_notify(struct btc_coexist *btcoexist, "[BTCoex], MEDIA disconnect notify\n"); } - /* only 2.4G we need to inform bt the chnl mask*/ + /* only 2.4G we need to inform bt the chnl mask */ btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_CENTRAL_CHNL, &wifi_central_chnl); if ((BTC_MEDIA_CONNECT == type) && @@ -2665,8 +2665,9 @@ void ex_halbtc8821a2ant_media_status_notify(struct btc_coexist *btcoexist, btcoexist->btc_fill_h2c(btcoexist, 0x66, 3, h2c_parameter); } -void ex_halbtc8821a2ant_special_packet_notify(struct btc_coexist *btcoexist, - u8 type) { +void ex_btc8821a2ant_special_packet_notify(struct btc_coexist *btcoexist, + u8 type) +{ struct rtl_priv *rtlpriv = btcoexist->adapter; if (type == BTC_PACKET_DHCP) { @@ -2675,18 +2676,18 @@ void ex_halbtc8821a2ant_special_packet_notify(struct btc_coexist *btcoexist, } } -void ex_halbtc8821a2ant_bt_info_notify(struct btc_coexist *btcoexist, - u8 *tmp_buf, u8 length) +void ex_btc8821a2ant_bt_info_notify(struct btc_coexist *btcoexist, + u8 *tmp_buf, u8 length) { struct rtl_priv *rtlpriv = btcoexist->adapter; - u8 bt_info = 0; - u8 i, rsp_source = 0; - bool bt_busy = false, limited_dig = false; - bool wifi_connected = false, bt_hs_on = false; + u8 bt_info = 0; + u8 i, rsp_source = 0; + bool bt_busy = false, limited_dig = false; + bool wifi_connected = false, bt_hs_on = false; coex_sta->c2h_bt_info_req_sent = false; - rsp_source = tmp_buf[0]&0xf; + rsp_source = tmp_buf[0] & 0xf; if (rsp_source >= BT_INFO_SRC_8821A_2ANT_MAX) rsp_source = BT_INFO_SRC_8821A_2ANT_WIFI_FW; coex_sta->bt_info_c2h_cnt[rsp_source]++; @@ -2698,7 +2699,7 @@ void ex_halbtc8821a2ant_bt_info_notify(struct btc_coexist *btcoexist, coex_sta->bt_info_c2h[rsp_source][i] = tmp_buf[i]; if (i == 1) bt_info = tmp_buf[i]; - if (i == length-1) { + if (i == length - 1) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "0x%02x]\n", tmp_buf[i]); } else { @@ -2708,7 +2709,8 @@ void ex_halbtc8821a2ant_bt_info_notify(struct btc_coexist *btcoexist, } if (BT_INFO_SRC_8821A_2ANT_WIFI_FW != rsp_source) { - coex_sta->bt_retry_cnt = /* [3:0]*/ + /* [3:0] */ + coex_sta->bt_retry_cnt = coex_sta->bt_info_c2h[rsp_source][2]&0xf; coex_sta->bt_rssi = @@ -2717,24 +2719,25 @@ void ex_halbtc8821a2ant_bt_info_notify(struct btc_coexist *btcoexist, coex_sta->bt_info_ext = coex_sta->bt_info_c2h[rsp_source][4]; - /* Here we need to resend some wifi info to BT*/ - /* because bt is reset and loss of the info.*/ + /* Here we need to resend some wifi info to BT + * because bt is reset and loss of the info + */ if ((coex_sta->bt_info_ext & BIT1)) { btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, &wifi_connected); if (wifi_connected) { - ex_halbtc8821a2ant_media_status_notify(btcoexist, + ex_btc8821a2ant_media_status_notify(btcoexist, BTC_MEDIA_CONNECT); } else { - ex_halbtc8821a2ant_media_status_notify(btcoexist, + ex_btc8821a2ant_media_status_notify(btcoexist, BTC_MEDIA_DISCONNECT); } } if ((coex_sta->bt_info_ext & BIT3)) { - halbtc8821a2ant_ignore_wlan_act(btcoexist, - FORCE_EXEC, false); + btc8821a2ant_ignore_wlan_act(btcoexist, + FORCE_EXEC, false); } else { /* BT already NOT ignore Wlan active, do nothing here.*/ } @@ -2798,27 +2801,27 @@ void ex_halbtc8821a2ant_bt_info_notify(struct btc_coexist *btcoexist, btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_LIMITED_DIG, &limited_dig); - halbtc8821a2ant_run_coexist_mechanism(btcoexist); + btc8821a2ant_run_coexist_mechanism(btcoexist); } -void ex_halbtc8821a2ant_halt_notify(struct btc_coexist *btcoexist) +void ex_btc8821a2ant_halt_notify(struct btc_coexist *btcoexist) { struct rtl_priv *rtlpriv = btcoexist->adapter; RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Halt notify\n"); - halbtc8821a2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); - ex_halbtc8821a2ant_media_status_notify(btcoexist, BTC_MEDIA_DISCONNECT); + btc8821a2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); + ex_btc8821a2ant_media_status_notify(btcoexist, BTC_MEDIA_DISCONNECT); } -void ex_halbtc8821a2ant_periodical(struct btc_coexist *btcoexist) +void ex_btc8821a2ant_periodical(struct btc_coexist *btcoexist) { struct rtl_priv *rtlpriv = btcoexist->adapter; - static u8 dis_ver_info_cnt; - u32 fw_ver = 0, bt_patch_ver = 0; + static u8 dis_ver_info_cnt; struct btc_board_info *board_info = &btcoexist->board_info; struct btc_stack_info *stack_info = &btcoexist->stack_info; + u32 fw_ver = 0, bt_patch_ver = 0; RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], ==========================Periodical===========================\n"); @@ -2847,6 +2850,6 @@ void ex_halbtc8821a2ant_periodical(struct btc_coexist *btcoexist) "[BTCoex], ****************************************************************\n"); } - halbtc8821a2ant_query_bt_info(btcoexist); - halbtc8821a2ant_monitor_bt_ctr(btcoexist); + btc8821a2ant_query_bt_info(btcoexist); + btc8821a2ant_monitor_bt_ctr(btcoexist); } |