diff options
Diffstat (limited to 'drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c')
| -rw-r--r-- | drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c | 2349 |
1 files changed, 1841 insertions, 508 deletions
diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c index f36dab9291b1..841b4a83ab70 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c @@ -244,9 +244,31 @@ static u8 btc8821a2ant_wifi_rssi_state(struct btc_coexist *btcoexist, return wifi_rssi_state; } +static +void btc8821a2ant_limited_rx(struct btc_coexist *btcoexist, bool force_exec, + bool rej_ap_agg_pkt, bool bt_ctrl_agg_buf_size, + u8 agg_buf_size) +{ + bool reject_rx_agg = rej_ap_agg_pkt; + bool bt_ctrl_rx_agg_size = bt_ctrl_agg_buf_size; + u8 rx_agg_size = agg_buf_size; + + /* Rx Aggregation related setting */ + btcoexist->btc_set(btcoexist, BTC_SET_BL_TO_REJ_AP_AGG_PKT, + &reject_rx_agg); + /* decide BT control aggregation buf size or not */ + btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_CTRL_AGG_SIZE, + &bt_ctrl_rx_agg_size); + /* aggregation buf size, works when BT control Rx aggregation size */ + btcoexist->btc_set(btcoexist, BTC_SET_U1_AGG_BUF_SIZE, &rx_agg_size); + /* real update aggregation setting */ + btcoexist->btc_set(btcoexist, BTC_SET_ACT_AGGREGATE_CTRL, NULL); +} + static void btc8821a2ant_monitor_bt_ctr(struct btc_coexist *btcoexist) { struct rtl_priv *rtlpriv = btcoexist->adapter; + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; 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; @@ -266,6 +288,13 @@ static void btc8821a2ant_monitor_bt_ctr(struct btc_coexist *btcoexist) coex_sta->low_priority_tx = reg_lp_tx; coex_sta->low_priority_rx = reg_lp_rx; + if ((coex_sta->low_priority_rx >= 950) && + (coex_sta->low_priority_rx >= coex_sta->low_priority_tx) && + (!coex_sta->under_ips)) + bt_link_info->slave_role = true; + else + bt_link_info->slave_role = false; + RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], High Priority Tx/Rx (reg 0x%x) = 0x%x(%d)/0x%x(%d)\n", reg_hp_txrx, reg_hp_tx, reg_hp_tx, reg_hp_rx, reg_hp_rx); @@ -277,6 +306,43 @@ static void btc8821a2ant_monitor_bt_ctr(struct btc_coexist *btcoexist) btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); } +static void btc8821a2ant_monitor_wifi_ctr(struct btc_coexist *btcoexist) +{ + if (coex_sta->under_ips) { + coex_sta->crc_ok_cck = 0; + coex_sta->crc_ok_11g = 0; + coex_sta->crc_ok_11n = 0; + coex_sta->crc_ok_11n_agg = 0; + + coex_sta->crc_err_cck = 0; + coex_sta->crc_err_11g = 0; + coex_sta->crc_err_11n = 0; + coex_sta->crc_err_11n_agg = 0; + } else { + coex_sta->crc_ok_cck = + btcoexist->btc_read_4byte(btcoexist, 0xf88); + coex_sta->crc_ok_11g = + btcoexist->btc_read_2byte(btcoexist, 0xf94); + coex_sta->crc_ok_11n = + btcoexist->btc_read_2byte(btcoexist, 0xf90); + coex_sta->crc_ok_11n_agg = + btcoexist->btc_read_2byte(btcoexist, 0xfb8); + + coex_sta->crc_err_cck = + btcoexist->btc_read_4byte(btcoexist, 0xf84); + coex_sta->crc_err_11g = + btcoexist->btc_read_2byte(btcoexist, 0xf96); + coex_sta->crc_err_11n = + btcoexist->btc_read_2byte(btcoexist, 0xf92); + coex_sta->crc_err_11n_agg = + btcoexist->btc_read_2byte(btcoexist, 0xfba); + } + + /* reset counter */ + btcoexist->btc_write_1byte_bitmask(btcoexist, 0xf16, 0x1, 0x1); + btcoexist->btc_write_1byte_bitmask(btcoexist, 0xf16, 0x1, 0x0); +} + static void btc8821a2ant_query_bt_info(struct btc_coexist *btcoexist) { struct rtl_priv *rtlpriv = btcoexist->adapter; @@ -293,53 +359,135 @@ static void btc8821a2ant_query_bt_info(struct btc_coexist *btcoexist) btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter); } +bool btc8821a2ant_is_wifi_status_changed(struct btc_coexist *btcoexist) +{ + static bool pre_wifi_busy = true; + static bool pre_under_4way = true; + static bool pre_bt_hs_on = true; + bool wifi_busy = false, under_4way = false, bt_hs_on = false; + bool wifi_connected = false; + u8 wifi_rssi_state = BTC_RSSI_STATE_HIGH; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, + &wifi_connected); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, + &under_4way); + + if (wifi_connected) { + if (wifi_busy != pre_wifi_busy) { + pre_wifi_busy = wifi_busy; + return true; + } + if (under_4way != pre_under_4way) { + pre_under_4way = under_4way; + return true; + } + if (bt_hs_on != pre_bt_hs_on) { + pre_bt_hs_on = bt_hs_on; + return true; + } + + wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 3, 2, + BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0); + + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_LOW)) + return true; + } + + return false; +} + +static void btc8821a2ant_update_bt_link_info(struct btc_coexist *btcoexist) +{ + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; + bool bt_hs_on = false; + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); + + bt_link_info->bt_link_exist = coex_sta->bt_link_exist; + bt_link_info->sco_exist = coex_sta->sco_exist; + bt_link_info->a2dp_exist = coex_sta->a2dp_exist; + bt_link_info->pan_exist = coex_sta->pan_exist; + bt_link_info->hid_exist = coex_sta->hid_exist; + + /* work around for HS mode. */ + if (bt_hs_on) { + bt_link_info->pan_exist = true; + bt_link_info->bt_link_exist = true; + } + + /* check if Sco only */ + if (bt_link_info->sco_exist && !bt_link_info->a2dp_exist && + !bt_link_info->pan_exist && !bt_link_info->hid_exist) + bt_link_info->sco_only = true; + else + bt_link_info->sco_only = false; + + /* check if A2dp only */ + if (!bt_link_info->sco_exist && bt_link_info->a2dp_exist && + !bt_link_info->pan_exist && !bt_link_info->hid_exist) + bt_link_info->a2dp_only = true; + else + bt_link_info->a2dp_only = false; + + /* check if Pan only */ + if (!bt_link_info->sco_exist && !bt_link_info->a2dp_exist && + bt_link_info->pan_exist && !bt_link_info->hid_exist) + bt_link_info->pan_only = true; + else + bt_link_info->pan_only = false; + + /* check if Hid only */ + if (!bt_link_info->sco_exist && !bt_link_info->a2dp_exist && + !bt_link_info->pan_exist && bt_link_info->hid_exist) + bt_link_info->hid_only = true; + else + bt_link_info->hid_only = false; +} + static u8 btc8821a2ant_action_algorithm(struct btc_coexist *btcoexist) { struct rtl_priv *rtlpriv = btcoexist->adapter; - struct btc_stack_info *stack_info = &btcoexist->stack_info; + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; bool bt_hs_on = false; u8 algorithm = BT_8821A_2ANT_COEX_ALGO_UNDEFINED; u8 num_of_diff_profile = 0; btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - /* sync BTInfo with BT firmware and stack */ - if (!stack_info->hid_exist) - stack_info->hid_exist = coex_sta->hid_exist; - /* when stack HID report error, here we use the info from bt fw. */ - if (!stack_info->bt_link_exist) - stack_info->bt_link_exist = coex_sta->bt_link_exist; - - if (!coex_sta->bt_link_exist) { + if (!bt_link_info->bt_link_exist) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], No profile exists!!!\n"); + "[BTCoex], No BT link exists!!!\n"); return algorithm; } - if (coex_sta->sco_exist) + if (bt_link_info->sco_exist) num_of_diff_profile++; - if (coex_sta->hid_exist) + if (bt_link_info->hid_exist) num_of_diff_profile++; - if (coex_sta->pan_exist) + if (bt_link_info->pan_exist) num_of_diff_profile++; - if (coex_sta->a2dp_exist) + if (bt_link_info->a2dp_exist) num_of_diff_profile++; if (num_of_diff_profile == 1) { - if (coex_sta->sco_exist) { + if (bt_link_info->sco_exist) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], SCO only\n"); algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; } else { - if (coex_sta->hid_exist) { + if (bt_link_info->hid_exist) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], HID only\n"); algorithm = BT_8821A_2ANT_COEX_ALGO_HID; - } else if (coex_sta->a2dp_exist) { + } else if (bt_link_info->a2dp_exist) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], A2DP only\n"); algorithm = BT_8821A_2ANT_COEX_ALGO_A2DP; - } else if (coex_sta->pan_exist) { + } else if (bt_link_info->pan_exist) { if (bt_hs_on) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, @@ -354,16 +502,16 @@ static u8 btc8821a2ant_action_algorithm(struct btc_coexist *btcoexist) } } } else if (num_of_diff_profile == 2) { - if (coex_sta->sco_exist) { - if (coex_sta->hid_exist) { + if (bt_link_info->sco_exist) { + if (bt_link_info->hid_exist) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], SCO + HID\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } else if (coex_sta->a2dp_exist) { + algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; + } else if (bt_link_info->a2dp_exist) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], SCO + A2DP ==> SCO\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } else if (coex_sta->pan_exist) { + algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; + } else if (bt_link_info->pan_exist) { if (bt_hs_on) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, @@ -373,99 +521,104 @@ static u8 btc8821a2ant_action_algorithm(struct btc_coexist *btcoexist) RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], SCO + PAN(EDR)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; + algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; } } } else { - if (coex_sta->hid_exist && - coex_sta->a2dp_exist) { + if (bt_link_info->hid_exist && + bt_link_info->a2dp_exist) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], HID + A2DP\n"); algorithm = BT_8821A_2ANT_COEX_ALGO_HID_A2DP; - } else if (coex_sta->hid_exist && - coex_sta->pan_exist) { + } else if (bt_link_info->hid_exist && + bt_link_info->pan_exist) { if (bt_hs_on) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], HID + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_HID; + algorithm = BT_8821A_2ANT_COEX_ALGO_HID; } else { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], HID + PAN(EDR)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; + algorithm = + BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; } - } else if (coex_sta->pan_exist && - coex_sta->a2dp_exist) { + } else if (bt_link_info->pan_exist && + bt_link_info->a2dp_exist) { if (bt_hs_on) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], A2DP + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_A2DP_PANHS; + algorithm = + BT_8821A_2ANT_COEX_ALGO_A2DP_PANHS; } else { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], A2DP + PAN(EDR)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_A2DP; + algorithm = + BT_8821A_2ANT_COEX_ALGO_PANEDR_A2DP; } } } } else if (num_of_diff_profile == 3) { - if (coex_sta->sco_exist) { - if (coex_sta->hid_exist && - coex_sta->a2dp_exist) { + if (bt_link_info->sco_exist) { + if (bt_link_info->hid_exist && + bt_link_info->a2dp_exist) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], SCO + HID + A2DP ==> HID\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } else if (coex_sta->hid_exist && - coex_sta->pan_exist) { + algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; + } else if (bt_link_info->hid_exist && + bt_link_info->pan_exist) { if (bt_hs_on) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], SCO + HID + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; + algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; } else { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], SCO + HID + PAN(EDR)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; + algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; } - } else if (coex_sta->pan_exist && - coex_sta->a2dp_exist) { + } else if (bt_link_info->pan_exist && + bt_link_info->a2dp_exist) { if (bt_hs_on) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], SCO + A2DP + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; + algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; } else { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], SCO + A2DP + PAN(EDR) ==> HID\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; + algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; } } } else { - if (coex_sta->hid_exist && - coex_sta->pan_exist && - coex_sta->a2dp_exist) { + if (bt_link_info->hid_exist && + bt_link_info->pan_exist && + bt_link_info->a2dp_exist) { if (bt_hs_on) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], HID + A2DP + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_HID_A2DP; + algorithm = + BT_8821A_2ANT_COEX_ALGO_HID_A2DP; } else { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], HID + A2DP + PAN(EDR)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_HID_A2DP_PANEDR; + algorithm = + BT_8821A_2ANT_COEX_ALGO_HID_A2DP_PANEDR; } } } } else if (num_of_diff_profile >= 3) { - if (coex_sta->sco_exist) { - if (coex_sta->hid_exist && - coex_sta->pan_exist && - coex_sta->a2dp_exist) { + if (bt_link_info->sco_exist) { + if (bt_link_info->hid_exist && + bt_link_info->pan_exist && + bt_link_info->a2dp_exist) { if (bt_hs_on) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, @@ -475,7 +628,7 @@ static u8 btc8821a2ant_action_algorithm(struct btc_coexist *btcoexist) RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], SCO + HID + A2DP + PAN(EDR)==>PAN(EDR)+HID\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; + algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; } } } @@ -503,45 +656,42 @@ static void btc8821a2ant_set_fw_dac_swing_lvl(struct btc_coexist *btcoexist, } static void btc8821a2ant_set_fw_dec_bt_pwr(struct btc_coexist *btcoexist, - bool dec_bt_pwr) + u8 dec_bt_pwr_lvl) { struct rtl_priv *rtlpriv = btcoexist->adapter; u8 h2c_parameter[1] = {0}; - h2c_parameter[0] = 0; - - if (dec_bt_pwr) - h2c_parameter[0] |= BIT1; + h2c_parameter[0] = dec_bt_pwr_lvl; RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], decrease Bt Power : %s, FW write 0x62 = 0x%x\n", - (dec_bt_pwr ? "Yes!!" : "No!!"), h2c_parameter[0]); + "[BTCoex], decrease Bt Power Level : %u, FW write 0x62 = 0x%x\n", + dec_bt_pwr_lvl, h2c_parameter[0]); btcoexist->btc_fill_h2c(btcoexist, 0x62, 1, h2c_parameter); } static void btc8821a2ant_dec_bt_pwr(struct btc_coexist *btcoexist, - bool force_exec, bool dec_bt_pwr) + bool force_exec, u8 dec_bt_pwr_lvl) { struct rtl_priv *rtlpriv = btcoexist->adapter; RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], %s Dec BT power = %s\n", - (force_exec ? "force to" : ""), - ((dec_bt_pwr) ? "ON" : "OFF")); - coex_dm->cur_dec_bt_pwr = dec_bt_pwr; + "[BTCoex], %s Dec BT power level = %u\n", + (force_exec ? "force to" : ""), dec_bt_pwr_lvl); + coex_dm->cur_dec_bt_pwr_lvl = dec_bt_pwr_lvl; if (!force_exec) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], pre_dec_bt_pwr = %d, cur_dec_bt_pwr = %d\n", - coex_dm->pre_dec_bt_pwr, coex_dm->cur_dec_bt_pwr); + "[BTCoex], pre_dec_bt_pwr_lvl = %d, cur_dec_bt_pwr_lvl = %d\n", + coex_dm->pre_dec_bt_pwr_lvl, + coex_dm->cur_dec_bt_pwr_lvl); - if (coex_dm->pre_dec_bt_pwr == coex_dm->cur_dec_bt_pwr) + if (coex_dm->pre_dec_bt_pwr_lvl == coex_dm->cur_dec_bt_pwr_lvl) return; } - btc8821a2ant_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_lvl); - coex_dm->pre_dec_bt_pwr = coex_dm->cur_dec_bt_pwr; + coex_dm->pre_dec_bt_pwr_lvl = coex_dm->cur_dec_bt_pwr_lvl; } static void btc8821a2ant_fw_dac_swing_lvl(struct btc_coexist *btcoexist, @@ -584,11 +734,11 @@ static void btc8821a2ant_set_sw_penalty_tx_rate_adaptive( /* normal rate except MCS7/6/5, OFDM54/48/36 */ h2c_parameter[2] = 0x00; /* MCS7 or OFDM54 */ - h2c_parameter[3] = 0xf7; + h2c_parameter[3] = 0xf5; /* MCS6 or OFDM48 */ - h2c_parameter[4] = 0xf8; + h2c_parameter[4] = 0xa0; /* MCS5 or OFDM36 */ - h2c_parameter[5] = 0xf9; + h2c_parameter[5] = 0xa0; } RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, @@ -747,6 +897,89 @@ static void btc8821a2ant_coex_table(struct btc_coexist *btcoexist, coex_dm->pre_val0x6cc = coex_dm->cur_val0x6cc; } +static void btc8821a2ant_coex_table_with_type(struct btc_coexist *btcoexist, + bool force_exec, u8 type) +{ + coex_sta->coex_table_type = type; + + switch (type) { + case 0: + btc8821a2ant_coex_table(btcoexist, force_exec, 0x55555555, + 0x55555555, 0xffffff, 0x3); + break; + case 1: + btc8821a2ant_coex_table(btcoexist, force_exec, 0x55555555, + 0x5afa5afa, 0xffffff, 0x3); + break; + case 2: + btc8821a2ant_coex_table(btcoexist, force_exec, 0x5ada5ada, + 0x5ada5ada, 0xffffff, 0x3); + break; + case 3: + btc8821a2ant_coex_table(btcoexist, force_exec, 0xaaaaaaaa, + 0xaaaaaaaa, 0xffffff, 0x3); + break; + case 4: + btc8821a2ant_coex_table(btcoexist, force_exec, 0xffffffff, + 0xffffffff, 0xffffff, 0x3); + break; + case 5: + btc8821a2ant_coex_table(btcoexist, force_exec, 0x5fff5fff, + 0x5fff5fff, 0xffffff, 0x3); + break; + case 6: + btc8821a2ant_coex_table(btcoexist, force_exec, 0x55ff55ff, + 0x5a5a5a5a, 0xffffff, 0x3); + break; + case 7: + btc8821a2ant_coex_table(btcoexist, force_exec, 0x55dd55dd, + 0x5ada5ada, 0xffffff, 0x3); + break; + case 8: + btc8821a2ant_coex_table(btcoexist, force_exec, 0x55dd55dd, + 0x5ada5ada, 0xffffff, 0x3); + break; + case 9: + btc8821a2ant_coex_table(btcoexist, force_exec, 0x55dd55dd, + 0x5ada5ada, 0xffffff, 0x3); + break; + case 10: + btc8821a2ant_coex_table(btcoexist, force_exec, 0x55dd55dd, + 0x5ada5ada, 0xffffff, 0x3); + break; + case 11: + btc8821a2ant_coex_table(btcoexist, force_exec, 0x55dd55dd, + 0x5ada5ada, 0xffffff, 0x3); + break; + case 12: + btc8821a2ant_coex_table(btcoexist, force_exec, 0x55dd55dd, + 0x5ada5ada, 0xffffff, 0x3); + break; + case 13: + btc8821a2ant_coex_table(btcoexist, force_exec, 0x5fff5fff, + 0xaaaaaaaa, 0xffffff, 0x3); + break; + case 14: + btc8821a2ant_coex_table(btcoexist, force_exec, 0x5fff5fff, + 0x5ada5ada, 0xffffff, 0x3); + break; + case 15: + btc8821a2ant_coex_table(btcoexist, force_exec, 0x55dd55dd, + 0xaaaaaaaa, 0xffffff, 0x3); + break; + case 16: + btc8821a2ant_coex_table(btcoexist, force_exec, 0x5fdf5fdf, + 0x5fdb5fdb, 0xffffff, 0x3); + break; + case 17: + btc8821a2ant_coex_table(btcoexist, force_exec, 0xfafafafa, + 0xfafafafa, 0xffffff, 0x3); + break; + default: + break; + } +} + static void btc8821a2ant_set_fw_ignore_wlan_act(struct btc_coexist *btcoex, bool enable) { @@ -763,6 +996,33 @@ static void btc8821a2ant_set_fw_ignore_wlan_act(struct btc_coexist *btcoex, btcoex->btc_fill_h2c(btcoex, 0x63, 1, h2c_parameter); } +static void btc8821a2ant_set_lps_rpwm(struct btc_coexist *btcoexist, u8 lps_val, + u8 rpwm_val) +{ + u8 lps = lps_val; + u8 rpwm = rpwm_val; + + btcoexist->btc_set(btcoexist, BTC_SET_U1_LPS_VAL, &lps); + btcoexist->btc_set(btcoexist, BTC_SET_U1_RPWM_VAL, &rpwm); +} + +static void btc8821a2ant_lps_rpwm(struct btc_coexist *btcoexist, + bool force_exec, u8 lps_val, u8 rpwm_val) +{ + coex_dm->cur_lps = lps_val; + coex_dm->cur_rpwm = rpwm_val; + + if (!force_exec) { + if ((coex_dm->pre_lps == coex_dm->cur_lps) && + (coex_dm->pre_rpwm == coex_dm->cur_rpwm)) + return; + } + btc8821a2ant_set_lps_rpwm(btcoexist, lps_val, rpwm_val); + + coex_dm->pre_lps = coex_dm->cur_lps; + coex_dm->pre_rpwm = coex_dm->cur_rpwm; +} + static void btc8821a2ant_ignore_wlan_act(struct btc_coexist *btcoexist, bool force_exec, bool enable) { @@ -822,16 +1082,6 @@ 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; - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (BTC_WIFI_BW_HT40 != wifi_bw) { - /*only shrink RF Rx LPF for HT40*/ - if (shrink_rx_lpf) - shrink_rx_lpf = false; - } - btc8821a2ant_low_penalty_ra(btcoexist, NORMAL_EXEC, low_penalty_ra); } @@ -840,7 +1090,7 @@ static void btc8821a2ant_sw_mechanism2(struct btc_coexist *btcoexist, bool sw_dac_swing, u32 dac_swing_lvl) { btc8821a2ant_dac_swing(btcoexist, NORMAL_EXEC, sw_dac_swing, - sw_dac_swing); + dac_swing_lvl); } static void btc8821a2ant_set_ant_path(struct btc_coexist *btcoexist, @@ -859,7 +1109,6 @@ static void btc8821a2ant_set_ant_path(struct btc_coexist *btcoexist, btcoexist->btc_write_4byte(btcoexist, 0x4c, u4tmp); btcoexist->btc_write_4byte(btcoexist, 0x974, 0x3ff); - btcoexist->btc_write_1byte(btcoexist, 0xcb4, 0x77); if (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) { /* tell firmware "antenna inverse" ==> WRONG firmware @@ -896,6 +1145,20 @@ static void btc8821a2ant_ps_tdma(struct btc_coexist *btcoexist, { struct rtl_priv *rtlpriv = btcoexist->adapter; + u8 wifi_rssi_state, bt_rssi_state; + + wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 1, 2, + BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0); + bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2, + BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); + + if (!(BTC_RSSI_HIGH(wifi_rssi_state) && + BTC_RSSI_HIGH(bt_rssi_state)) && + turn_on) { + /* for WiFi RSSI low or BT RSSI low */ + type = type + 100; + } + RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], %s turn %s PS TDMA, type = %d\n", (force_exec ? "force to" : ""), (turn_on ? "ON" : "OFF"), @@ -919,12 +1182,12 @@ static void btc8821a2ant_ps_tdma(struct btc_coexist *btcoexist, switch (type) { case 1: default: - btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0xe1, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x3c, + 0x03, 0xf1, 0x90); break; case 2: - btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x12, - 0x12, 0xe1, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x2d, + 0x03, 0xf1, 0x90); break; case 3: btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1c, @@ -935,12 +1198,12 @@ static void btc8821a2ant_ps_tdma(struct btc_coexist *btcoexist, 0x03, 0xf1, 0x90); break; case 5: - btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0x60, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x3c, + 0x3, 0x70, 0x90); break; case 6: - btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x12, - 0x12, 0x60, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x2d, + 0x3, 0x70, 0x90); break; case 7: btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1c, @@ -951,44 +1214,44 @@ static void btc8821a2ant_ps_tdma(struct btc_coexist *btcoexist, 0x3, 0x70, 0x90); break; case 9: - btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0xe1, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x3c, + 0x03, 0xf1, 0x90); break; case 10: - btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x12, - 0x12, 0xe1, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x2d, + 0x03, 0xf1, 0x90); break; case 11: - btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0xa, - 0xa, 0xe1, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1c, + 0x3, 0xf1, 0x90); break; case 12: - btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x5, - 0x5, 0xe1, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x10, + 0x3, 0xf1, 0x90); break; case 13: - btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0x60, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x3c, + 0x3, 0x70, 0x90); break; case 14: - btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, - 0x12, 0x12, 0x60, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x2d, + 0x3, 0x70, 0x90); break; case 15: - btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0xa, - 0xa, 0x60, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1c, + 0x3, 0x70, 0x90); break; case 16: - btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x5, - 0x5, 0x60, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x10, + 0x3, 0x70, 0x90); break; case 17: btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xa3, 0x2f, 0x2f, 0x60, 0x90); break; case 18: - btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x5, - 0x5, 0xe1, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x5, 0x5, + 0xe1, 0x90); break; case 19: btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x25, @@ -1002,9 +1265,82 @@ static void btc8821a2ant_ps_tdma(struct btc_coexist *btcoexist, btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x15, 0x03, 0x70, 0x90); break; + case 23: + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1e, + 0x03, 0xf0, 0x14); + break; + case 24: + case 124: + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x3c, + 0x03, 0x70, 0x50); + break; + case 25: + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x14, + 0x03, 0xf1, 0x90); + break; + case 26: + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x30, + 0x03, 0xf1, 0x90); + break; case 71: - btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0xe1, 0x90); + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x3c, + 0x03, 0xf1, 0x90); + break; + case 101: + case 105: + case 171: + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x3a, + 0x03, 0x70, 0x50); + break; + case 102: + case 106: + case 110: + case 114: + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x2d, + 0x03, 0x70, 0x50); + break; + case 103: + case 107: + case 111: + case 115: + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x1c, + 0x03, 0x70, 0x50); + break; + case 104: + case 108: + case 112: + case 116: + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x10, + 0x03, 0x70, 0x50); + break; + case 109: + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x3c, + 0x03, 0xf1, 0x90); + break; + case 113: + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x3c, + 0x03, 0x70, 0x90); + break; + case 121: + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x15, + 0x03, 0x70, 0x90); + break; + case 22: + case 122: + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x35, + 0x03, 0x71, 0x11); + break; + case 123: + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x1c, + 0x03, 0x70, 0x54); + break; + case 125: + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x14, + 0x03, 0x70, 0x50); + break; + case 126: + btc8821a2ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x30, + 0x03, 0x70, 0x50); break; } } else { @@ -1030,201 +1366,359 @@ static void btc8821a2ant_ps_tdma(struct btc_coexist *btcoexist, coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma; } +static void +btc8821a2ant_ps_tdma_check_for_power_save_state(struct btc_coexist *btcoexist, + bool new_ps_state) +{ + u8 lps_mode = 0x0; + + btcoexist->btc_get(btcoexist, BTC_GET_U1_LPS_MODE, &lps_mode); + + if (lps_mode) { + /* already under LPS state */ + if (new_ps_state) { + /* keep state under LPS, do nothing */ + } else { + /* will leave LPS state, turn off psTdma first */ + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + } + } else { + /* NO PS state */ + if (new_ps_state) { + /* will enter LPS state, turn off psTdma first */ + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + } else { + /* keep state under NO PS state, do nothing */ + } + } +} + +static void btc8821a2ant_power_save_state(struct btc_coexist *btcoexist, + u8 ps_type, u8 lps_val, u8 rpwm_val) +{ + bool low_pwr_disable = false; + + switch (ps_type) { + case BTC_PS_WIFI_NATIVE: + /* recover to original 32k low power setting */ + low_pwr_disable = false; + btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + btcoexist->btc_set(btcoexist, BTC_SET_ACT_NORMAL_LPS, NULL); + coex_sta->force_lps_on = false; + break; + case BTC_PS_LPS_ON: + btc8821a2ant_ps_tdma_check_for_power_save_state(btcoexist, + true); + btc8821a2ant_lps_rpwm(btcoexist, NORMAL_EXEC, lps_val, + rpwm_val); + /* when coex force to enter LPS, do not enter 32k low power */ + low_pwr_disable = true; + btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + /* power save must executed before psTdma */ + btcoexist->btc_set(btcoexist, BTC_SET_ACT_ENTER_LPS, NULL); + coex_sta->force_lps_on = true; + break; + case BTC_PS_LPS_OFF: + btc8821a2ant_ps_tdma_check_for_power_save_state(btcoexist, + false); + btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); + coex_sta->force_lps_on = false; + break; + default: + break; + } +} + static void btc8821a2ant_coex_all_off(struct btc_coexist *btcoexist) { /* fw all off */ + btc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); 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_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); /* sw all off */ btc8821a2ant_sw_mechanism1(btcoexist, false, false, false, false); btc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); /* hw all off */ - btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, - 0x55555555, 0x55555555, 0xffff, 0x3); + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); } static void btc8821a2ant_coex_under_5g(struct btc_coexist *btcoexist) { btc8821a2ant_coex_all_off(btcoexist); + btc8821a2ant_ignore_wlan_act(btcoexist, NORMAL_EXEC, true); } static void btc8821a2ant_init_coex_dm(struct btc_coexist *btcoexist) { /* force to reset coex mechanism */ - btc8821a2ant_coex_table(btcoexist, FORCE_EXEC, 0x55555555, - 0x55555555, 0xffff, 0x3); + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); + btc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); 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_dec_bt_pwr(btcoexist, FORCE_EXEC, 0); btc8821a2ant_sw_mechanism1(btcoexist, false, false, false, false); btc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); } -static void btc8821a2ant_bt_inquiry_page(struct btc_coexist *btcoexist) +static void btc8821a2ant_action_bt_inquiry(struct btc_coexist *btcoexist) { + struct rtl_priv *rtlpriv = btcoexist->adapter; + u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state; + bool wifi_connected = false; bool low_pwr_disable = true; + bool scan = false, link = false, roam = false; + + wifi_rssi_state = + btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + wifi_rssi_state1 = btc8821a2ant_wifi_rssi_state(btcoexist, 1, 2, + BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0); + bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, + 2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, &low_pwr_disable); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, + &wifi_connected); - btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5afa5afa, 0xffff, 0x3); - btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3); + 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); + + btc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); + + if (scan || link || roam) { + RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, + "[BTCoex], Wifi link process + BT Inq/Page!!\n"); + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 15); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22); + } else if (wifi_connected) { + RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, + "[BTCoex], Wifi connected + BT Inq/Page!!\n"); + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 15); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22); + } else { + RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, + "[BTCoex], Wifi no-link + BT Inq/Page!!\n"); + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + } + + btc8821a2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); + + btc8821a2ant_sw_mechanism1(btcoexist, false, false, false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); } -static bool btc8821a2ant_is_common_action(struct btc_coexist *btcoexist) +void btc8821a2ant_action_wifi_link_process(struct btc_coexist *btcoexist) { struct rtl_priv *rtlpriv = btcoexist->adapter; - bool common = false, wifi_connected = false, wifi_busy = false; - bool low_pwr_disable = false; + u8 u8tmpa, u8tmpb; - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 15); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22); - btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5afa5afa, 0xffff, 0x3); + btc8821a2ant_sw_mechanism1(btcoexist, false, false, false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); - if (!wifi_connected && - BT_8821A_2ANT_BT_STATUS_IDLE == coex_dm->bt_status) { - low_pwr_disable = false; - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); + u8tmpa = btcoexist->btc_read_1byte(btcoexist, 0x765); + u8tmpb = btcoexist->btc_read_1byte(btcoexist, 0x76e); - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Wifi IPS + BT IPS!!\n"); + RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, + "[BTCoex], 0x765=0x%x, 0x76e=0x%x\n", u8tmpa, u8tmpb); +} - 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); +static bool btc8821a2ant_action_wifi_idle_process(struct btc_coexist *btcoexist) +{ + struct rtl_priv *rtlpriv = btcoexist->adapter; + u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state; + u8 ap_num = 0; - btc8821a2ant_sw_mechanism1(btcoexist, false, false, false, - false); - btc8821a2ant_sw_mechanism2(btcoexist, false, false, false, - 0x18); + wifi_rssi_state = + btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + wifi_rssi_state1 = btc8821a2ant_wifi_rssi_state(btcoexist, 1, 2, + BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES - 20, 0); + bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, + 2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); - common = true; - } else if (wifi_connected && - (BT_8821A_2ANT_BT_STATUS_IDLE == coex_dm->bt_status)) { - low_pwr_disable = false; - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); + btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, &ap_num); - if (wifi_busy) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Wifi Busy + BT IPS!!\n"); - btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 1); - } else { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Wifi LPS + BT IPS!!\n"); - btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 1); - } + /* define the office environment */ + if (BTC_RSSI_HIGH(wifi_rssi_state1) && (coex_sta->hid_exist) && + (coex_sta->a2dp_exist)) { + RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, + "[BTCoex], Wifi idle process for BT HID+A2DP exist!!\n"); - btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + btc8821a2ant_dac_swing(btcoexist, NORMAL_EXEC, true, 0x6); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); + /* sw all off */ 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)) { - low_pwr_disable = true; - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); + btc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + return true; + } else if (coex_sta->pan_exist) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Wifi IPS + BT LPS!!\n"); + "[BTCoex], Wifi idle process for BT PAN exist!!\n"); - 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_dac_swing(btcoexist, NORMAL_EXEC, true, 0x6); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); + /* sw all off */ 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)) { - low_pwr_disable = true; - btcoexist->btc_set(btcoexist, - BTC_SET_ACT_DISABLE_LOW_POWER, &low_pwr_disable); - if (wifi_busy) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Wifi Busy + BT LPS!!\n"); - btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 1); - } else { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Wifi LPS + BT LPS!!\n"); - btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 1); - } + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); + btc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + 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); + return true; + } + btc8821a2ant_dac_swing(btcoexist, NORMAL_EXEC, true, 0x18); + return false; +} - btc8821a2ant_sw_mechanism1(btcoexist, true, true, true, true); - btc8821a2ant_sw_mechanism2(btcoexist, false, false, false, - 0x18); +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; + bool low_pwr_disable = false; + bool bt_hs_on = false; - common = true; - } else if (!wifi_connected && - (coex_dm->bt_status == BT_8821A_2ANT_BT_STATUS_NON_IDLE)) { + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, + &wifi_connected); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); + + if (!wifi_connected) { low_pwr_disable = false; btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, &low_pwr_disable); + btc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, + 0x8); RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Wifi IPS + BT Busy!!\n"); + "[BTCoex], Wifi non-connected idle!!\n"); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, + 0x0); + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); + btc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); 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_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - btc8821a2ant_sw_mechanism1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); + btc8821a2ant_sw_mechanism1(btcoexist, false, false, false, + false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, false, + 0x18); common = true; } else { - low_pwr_disable = true; - btcoexist->btc_set(btcoexist, - BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); + if (BT_8821A_2ANT_BT_STATUS_IDLE == + coex_dm->bt_status) { + low_pwr_disable = false; + btcoexist->btc_set(btcoexist, + BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + btc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, + false, false, 0x8); - if (wifi_busy) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Wifi Busy + BT Busy!!\n"); - common = false; - } else { + "[BTCoex], Wifi connected + BT non connected-idle!!\n"); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, + 0xfffff, 0x0); + btc8821a2ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, 0); + + btc8821a2ant_power_save_state( + btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, + 0xb); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); + + btc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); + + common = true; + } else if (BT_8821A_2ANT_BT_STATUS_CON_IDLE == + coex_dm->bt_status) { + low_pwr_disable = true; + btcoexist->btc_set(btcoexist, + BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + + if (bt_hs_on) + return false; RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, - "[BTCoex], Wifi LPS + BT Busy!!\n"); - btc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, true, 21); + "[BTCoex], Wifi connected + BT connected-idle!!\n"); + btc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, + false, false, 0x8); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, + 0xfffff, 0x0); + btc8821a2ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, 0); + btc8821a2ant_power_save_state( + btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, + 0xb); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); + + btc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); common = true; + } else { + low_pwr_disable = true; + btcoexist->btc_set(btcoexist, + BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + + if (wifi_busy) { + RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, + "[BTCoex], Wifi Connected-Busy + BT Busy!!\n"); + common = false; + } else { + RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, + "[BTCoex], Wifi Connected-Idle + BT Busy!!\n"); + common = + btc8821a2ant_action_wifi_idle_process( + btcoexist); + } } - btc8821a2ant_sw_mechanism1(btcoexist, true, true, true, true); } return common; } -static void btc8821a2ant_tdma_dur_adj(struct btc_coexist *btcoexist, - bool sco_hid, bool tx_pause, - u8 max_interval) +static void btc8821a2ant_tdma_duration_adjust(struct btc_coexist *btcoexist, + bool sco_hid, bool tx_pause, + u8 max_interval) { struct rtl_priv *rtlpriv = btcoexist->adapter; static long up, dn, m, n, wait_count; @@ -1238,80 +1732,84 @@ static void btc8821a2ant_tdma_dur_adj(struct btc_coexist *btcoexist, RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], TdmaDurationAdjust()\n"); - if (coex_dm->reset_tdma_adjust) { - coex_dm->reset_tdma_adjust = false; + if (coex_dm->auto_tdma_adjust) { + coex_dm->auto_tdma_adjust = false; RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], first run TdmaDurationAdjust()!!\n"); if (sco_hid) { if (tx_pause) { if (max_interval == 1) { btc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 13); - coex_dm->tdma_adj_type = 13; + NORMAL_EXEC, true, 13); + coex_dm->ps_tdma_du_adj_type = 13; } else if (max_interval == 2) { btc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 14); - coex_dm->tdma_adj_type = 14; + NORMAL_EXEC, true, 14); + coex_dm->ps_tdma_du_adj_type = 14; + } else if (max_interval == 3) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 15); + coex_dm->ps_tdma_du_adj_type = 15; } else { btc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; + NORMAL_EXEC, true, 15); + coex_dm->ps_tdma_du_adj_type = 15; } } else { if (max_interval == 1) { btc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 9); - coex_dm->tdma_adj_type = 9; + NORMAL_EXEC, true, 9); + coex_dm->ps_tdma_du_adj_type = 9; } else if (max_interval == 2) { btc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 10); - coex_dm->tdma_adj_type = 10; + NORMAL_EXEC, true, 10); + coex_dm->ps_tdma_du_adj_type = 10; + } else if (max_interval == 3) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 11); + coex_dm->ps_tdma_du_adj_type = 11; } else { btc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; + NORMAL_EXEC, true, 11); + coex_dm->ps_tdma_du_adj_type = 11; } } } else { if (tx_pause) { if (max_interval == 1) { btc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 5); - coex_dm->tdma_adj_type = 5; + NORMAL_EXEC, true, 5); + coex_dm->ps_tdma_du_adj_type = 5; } else if (max_interval == 2) { btc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 6); - coex_dm->tdma_adj_type = 6; + NORMAL_EXEC, true, 6); + coex_dm->ps_tdma_du_adj_type = 6; + } else if (max_interval == 3) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 7); + coex_dm->ps_tdma_du_adj_type = 7; } else { btc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; + NORMAL_EXEC, true, 7); + coex_dm->ps_tdma_du_adj_type = 7; } } else { if (max_interval == 1) { btc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 1); - coex_dm->tdma_adj_type = 1; + NORMAL_EXEC, true, 1); + coex_dm->ps_tdma_du_adj_type = 1; } else if (max_interval == 2) { btc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 2); - coex_dm->tdma_adj_type = 2; + NORMAL_EXEC, true, 2); + coex_dm->ps_tdma_du_adj_type = 2; + } else if (max_interval == 3) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 3); + coex_dm->ps_tdma_du_adj_type = 3; } else { btc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; + NORMAL_EXEC, true, 3); + coex_dm->ps_tdma_du_adj_type = 3; } } } @@ -1408,18 +1906,716 @@ static void btc8821a2ant_tdma_dur_adj(struct btc_coexist *btcoexist, RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], max Interval = %d\n", max_interval); + + if (max_interval == 1) { + if (tx_pause) { + if (coex_dm->cur_ps_tdma == 71) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 5); + coex_dm->ps_tdma_du_adj_type = 5; + } else if (coex_dm->cur_ps_tdma == 1) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 5); + coex_dm->ps_tdma_du_adj_type = 5; + } else if (coex_dm->cur_ps_tdma == 2) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 6); + coex_dm->ps_tdma_du_adj_type = 6; + } else if (coex_dm->cur_ps_tdma == 3) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else if (coex_dm->cur_ps_tdma == 4) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 8); + coex_dm->ps_tdma_du_adj_type = 8; + } + if (coex_dm->cur_ps_tdma == 9) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 13); + coex_dm->ps_tdma_du_adj_type = 13; + } else if (coex_dm->cur_ps_tdma == 10) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 14); + coex_dm->ps_tdma_du_adj_type = 14; + } else if (coex_dm->cur_ps_tdma == 11) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else if (coex_dm->cur_ps_tdma == 12) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 16); + coex_dm->ps_tdma_du_adj_type = 16; + } + + if (result == -1) { + if (coex_dm->cur_ps_tdma == 5) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = + 6; + } else if (coex_dm->cur_ps_tdma == 6) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 8); + coex_dm->ps_tdma_du_adj_type = + 8; + } else if (coex_dm->cur_ps_tdma == 13) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = + 14; + } else if (coex_dm->cur_ps_tdma == 14) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 16); + coex_dm->ps_tdma_du_adj_type = + 16; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 8) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = + 6; + } else if (coex_dm->cur_ps_tdma == 6) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 5); + coex_dm->ps_tdma_du_adj_type = + 5; + } else if (coex_dm->cur_ps_tdma == 16) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = + 14; + } else if (coex_dm->cur_ps_tdma == 14) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 13); + coex_dm->ps_tdma_du_adj_type = + 13; + } + } + } else { + if (coex_dm->cur_ps_tdma == 5) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 71); + coex_dm->ps_tdma_du_adj_type = 71; + } else if (coex_dm->cur_ps_tdma == 6) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 2); + coex_dm->ps_tdma_du_adj_type = 2; + } else if (coex_dm->cur_ps_tdma == 7) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else if (coex_dm->cur_ps_tdma == 8) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 4); + coex_dm->ps_tdma_du_adj_type = 4; + } + if (coex_dm->cur_ps_tdma == 13) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 9); + coex_dm->ps_tdma_du_adj_type = 9; + } else if (coex_dm->cur_ps_tdma == 14) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 10); + coex_dm->ps_tdma_du_adj_type = 10; + } else if (coex_dm->cur_ps_tdma == 15) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else if (coex_dm->cur_ps_tdma == 16) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 12); + coex_dm->ps_tdma_du_adj_type = 12; + } + + if (result == -1) { + if (coex_dm->cur_ps_tdma == 71) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 1); + coex_dm->ps_tdma_du_adj_type = + 1; + } else if (coex_dm->cur_ps_tdma == 1) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = + 2; + } else if (coex_dm->cur_ps_tdma == 2) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 4); + coex_dm->ps_tdma_du_adj_type = + 4; + } else if (coex_dm->cur_ps_tdma == 9) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = + 10; + } else if (coex_dm->cur_ps_tdma == 10) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 12); + coex_dm->ps_tdma_du_adj_type = + 12; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 4) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = + 2; + } else if (coex_dm->cur_ps_tdma == 2) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 1); + coex_dm->ps_tdma_du_adj_type = + 1; + } else if (coex_dm->cur_ps_tdma == 1) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 71); + coex_dm->ps_tdma_du_adj_type = + 71; + } else if (coex_dm->cur_ps_tdma == 12) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = + 10; + } else if (coex_dm->cur_ps_tdma == 10) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 9); + coex_dm->ps_tdma_du_adj_type = + 9; + } + } + } + } else if (max_interval == 2) { + if (tx_pause) { + if (coex_dm->cur_ps_tdma == 1) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 6); + coex_dm->ps_tdma_du_adj_type = 6; + } else if (coex_dm->cur_ps_tdma == 2) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 6); + coex_dm->ps_tdma_du_adj_type = 6; + } else if (coex_dm->cur_ps_tdma == 3) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else if (coex_dm->cur_ps_tdma == 4) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 8); + coex_dm->ps_tdma_du_adj_type = 8; + } + if (coex_dm->cur_ps_tdma == 9) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 14); + coex_dm->ps_tdma_du_adj_type = 14; + } else if (coex_dm->cur_ps_tdma == 10) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 14); + coex_dm->ps_tdma_du_adj_type = 14; + } else if (coex_dm->cur_ps_tdma == 11) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else if (coex_dm->cur_ps_tdma == 12) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 16); + coex_dm->ps_tdma_du_adj_type = 16; + } + if (result == -1) { + if (coex_dm->cur_ps_tdma == 5) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = + 6; + } else if (coex_dm->cur_ps_tdma == 6) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 8); + coex_dm->ps_tdma_du_adj_type = + 8; + } else if (coex_dm->cur_ps_tdma == 13) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = + 14; + } else if (coex_dm->cur_ps_tdma == 14) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 16); + coex_dm->ps_tdma_du_adj_type = + 16; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 8) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = + 6; + } else if (coex_dm->cur_ps_tdma == 6) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = + 6; + } else if (coex_dm->cur_ps_tdma == 16) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = + 14; + } else if (coex_dm->cur_ps_tdma == 14) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = + 14; + } + } + } else { + if (coex_dm->cur_ps_tdma == 5) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 2); + coex_dm->ps_tdma_du_adj_type = 2; + } else if (coex_dm->cur_ps_tdma == 6) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 2); + coex_dm->ps_tdma_du_adj_type = 2; + } else if (coex_dm->cur_ps_tdma == 7) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else if (coex_dm->cur_ps_tdma == 8) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 4); + coex_dm->ps_tdma_du_adj_type = 4; + } + if (coex_dm->cur_ps_tdma == 13) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 10); + coex_dm->ps_tdma_du_adj_type = 10; + } else if (coex_dm->cur_ps_tdma == 14) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 10); + coex_dm->ps_tdma_du_adj_type = 10; + } else if (coex_dm->cur_ps_tdma == 15) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else if (coex_dm->cur_ps_tdma == 16) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 12); + coex_dm->ps_tdma_du_adj_type = 12; + } + if (result == -1) { + if (coex_dm->cur_ps_tdma == 1) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = + 2; + } else if (coex_dm->cur_ps_tdma == 2) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 4); + coex_dm->ps_tdma_du_adj_type = + 4; + } else if (coex_dm->cur_ps_tdma == 9) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = + 10; + } else if (coex_dm->cur_ps_tdma == 10) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 12); + coex_dm->ps_tdma_du_adj_type = + 12; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 4) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = + 2; + } else if (coex_dm->cur_ps_tdma == 2) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = + 2; + } else if (coex_dm->cur_ps_tdma == 12) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = + 10; + } else if (coex_dm->cur_ps_tdma == 10) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = + 10; + } + } + } + } else if (max_interval == 3) { + if (tx_pause) { + if (coex_dm->cur_ps_tdma == 1) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else if (coex_dm->cur_ps_tdma == 2) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else if (coex_dm->cur_ps_tdma == 3) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else if (coex_dm->cur_ps_tdma == 4) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 8); + coex_dm->ps_tdma_du_adj_type = 8; + } + if (coex_dm->cur_ps_tdma == 9) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else if (coex_dm->cur_ps_tdma == 10) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else if (coex_dm->cur_ps_tdma == 11) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else if (coex_dm->cur_ps_tdma == 12) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 16); + coex_dm->ps_tdma_du_adj_type = 16; + } + if (result == -1) { + if (coex_dm->cur_ps_tdma == 5) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 6) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 8); + coex_dm->ps_tdma_du_adj_type = + 8; + } else if (coex_dm->cur_ps_tdma == 13) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 14) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 16); + coex_dm->ps_tdma_du_adj_type = + 16; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 8) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 6) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 16) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 14) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } + } + } else { + if (coex_dm->cur_ps_tdma == 5) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else if (coex_dm->cur_ps_tdma == 6) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else if (coex_dm->cur_ps_tdma == 7) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else if (coex_dm->cur_ps_tdma == 8) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 4); + coex_dm->ps_tdma_du_adj_type = 4; + } + if (coex_dm->cur_ps_tdma == 13) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else if (coex_dm->cur_ps_tdma == 14) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else if (coex_dm->cur_ps_tdma == 15) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else if (coex_dm->cur_ps_tdma == 16) { + btc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, true, 12); + coex_dm->ps_tdma_du_adj_type = 12; + } + if (result == -1) { + if (coex_dm->cur_ps_tdma == 1) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 2) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 4); + coex_dm->ps_tdma_du_adj_type = + 4; + } else if (coex_dm->cur_ps_tdma == 9) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 10) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 12); + coex_dm->ps_tdma_du_adj_type = + 12; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 4) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 2) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 12) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 10) { + btc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } + } + } + } } /* if current PsTdma not match with the recorded one * (when scan, dhcp...), then we have to adjust it back to * the previous recorded one. */ - if (coex_dm->cur_ps_tdma != coex_dm->tdma_adj_type) { - bool scan = false, link = false, roam = false; + if (coex_dm->cur_ps_tdma != coex_dm->ps_tdma_du_adj_type) { + bool scan = false, link = false, roam = false; 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->ps_tdma_du_adj_type); btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); @@ -1427,26 +2623,27 @@ static void btc8821a2ant_tdma_dur_adj(struct btc_coexist *btcoexist, if (!scan && !link && !roam) { btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - coex_dm->tdma_adj_type); + coex_dm->ps_tdma_du_adj_type); } else { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], roaming/link/scan is under progress, will adjust next time!!!\n"); } } - - btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0x6); } /* SCO only or SCO+PAN(HS)*/ static void btc8821a2ant_action_sco(struct btc_coexist *btcoexist) { + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; u8 wifi_rssi_state, bt_rssi_state; u32 wifi_bw; - wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); + wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + + btc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 4); if (BTC_RSSI_HIGH(bt_rssi_state)) @@ -1458,62 +2655,52 @@ static void btc8821a2ant_action_sco(struct btc_coexist *btcoexist) if (wifi_bw == BTC_WIFI_BW_LEGACY) { /* for SCO quality at 11b/g mode */ - btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, - 0x5a5a5a5a, 0x5a5a5a5a, 0xffff, 0x3); + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2); } else { /* for SCO quality & wifi performance balance at 11n mode */ - btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, - 0x5aea5aea, 0x5aea5aea, 0xffff, 0x3); - } - - if (wifi_bw == BTC_WIFI_BW_HT40) { - - 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); + if (wifi_bw == BTC_WIFI_BW_HT40) { + btc8821a2ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, 8); } else { - /* for voice quality */ - btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 0); + if (bt_link_info->sco_only) + btc8821a2ant_coex_table_with_type( + btcoexist, NORMAL_EXEC, 17); + else + btc8821a2ant_coex_table_with_type( + btcoexist, NORMAL_EXEC, 12); } + } - /* sw mechanism */ + btc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); + /* for voice quality */ + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); + + /* sw mechanism */ + if (wifi_bw == BTC_WIFI_BW_HT40) { if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { btc8821a2ant_sw_mechanism1(btcoexist, true, true, false, false); btc8821a2ant_sw_mechanism2(btcoexist, true, false, - false, 0x18); + true, 0x18); } else { btc8821a2ant_sw_mechanism1(btcoexist, true, true, false, false); btc8821a2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); + true, 0x18); } } else { - 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_mechanism1(btcoexist, false, true, false, false); btc8821a2ant_sw_mechanism2(btcoexist, true, false, - false, 0x18); + true, 0x18); } else { btc8821a2ant_sw_mechanism1(btcoexist, false, true, false, false); btc8821a2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); + true, 0x18); } } } @@ -1524,8 +2711,12 @@ static void btc8821a2ant_action_hid(struct btc_coexist *btcoexist) u32 wifi_bw; wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); - bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); + bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, + 2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + btc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); if (BTC_RSSI_HIGH(bt_rssi_state)) @@ -1537,25 +2728,16 @@ static void btc8821a2ant_action_hid(struct btc_coexist *btcoexist) if (wifi_bw == BTC_WIFI_BW_LEGACY) { /* for HID at 11b/g mode */ - btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5a5a5a5a, 0xffff, 0x3); + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); } else { /* for HID quality & wifi performance balance at 11n mode */ - btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5aea5aea, 0xffff, 0x3); + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2); } - 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)) { - btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 9); - } else { - btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 13); - } + btc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 24); + if (wifi_bw == BTC_WIFI_BW_HT40) { /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { @@ -1570,16 +2752,6 @@ static void btc8821a2ant_action_hid(struct btc_coexist *btcoexist) false, 0x18); } } else { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 9); - } else { - 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)) { @@ -1599,34 +2771,80 @@ static void btc8821a2ant_action_hid(struct btc_coexist *btcoexist) /* A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */ static void btc8821a2ant_action_a2dp(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state; + u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state; + u8 ap_num = 0; u32 wifi_bw; - wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); + wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + wifi_rssi_state1 = btc8821a2ant_wifi_rssi_state(btcoexist, 1, 2, + BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0); + bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, + 2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); + + if ((ap_num >= 10) && BTC_RSSI_HIGH(wifi_rssi_state1) && + BTC_RSSI_HIGH(bt_rssi_state)) { + btc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, + 0x0); + btc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, + 0x8); + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); - /* fw dac swing is called in btc8821a2ant_tdma_dur_adj() - * btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - */ + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); + + btc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 23); + + /* sw mechanism */ + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (wifi_bw == BTC_WIFI_BW_HT40) { + btc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + true, 0x6); + } else { + btc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + btc8821a2ant_sw_mechanism2(btcoexist, true, false, + true, 0x6); + } + return; + } + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + btc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); + + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); if (BTC_RSSI_HIGH(bt_rssi_state)) - btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); else - btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) { + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); + btc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + } else { + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 13); + btc8821a2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50, + 0x4); + } - 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)) { - btc8821a2ant_tdma_dur_adj(btcoexist, false, false, 1); - } else { - btc8821a2ant_tdma_dur_adj(btcoexist, false, true, 1); - } + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 23); + } else { + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 23); + } - /* sw mechanism */ + /* sw mechanism */ + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (wifi_bw == BTC_WIFI_BW_HT40) { if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { btc8821a2ant_sw_mechanism1(btcoexist, true, false, @@ -1640,15 +2858,6 @@ static void btc8821a2ant_action_a2dp(struct btc_coexist *btcoexist) false, 0x18); } } else { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_tdma_dur_adj(btcoexist, false, false, 1); - } else { - 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_mechanism1(btcoexist, false, false, @@ -1666,31 +2875,40 @@ static void btc8821a2ant_action_a2dp(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; + u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state; u32 wifi_bw; - bt_info_ext = coex_sta->bt_info_ext; wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); - bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); + wifi_rssi_state1 = btc8821a2ant_wifi_rssi_state(btcoexist, 1, 2, + BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0); + bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, + 2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + + btc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); if (BTC_RSSI_HIGH(bt_rssi_state)) - btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); else - btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) { + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); + btc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + } else { + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 13); + btc8821a2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50, + 0x4); + } - if (wifi_bw == BTC_WIFI_BW_HT40) { - /* fw mechanism */ - if (bt_info_ext&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, false, true, 2); - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, false, true, 1); - } + btc8821a2ant_tdma_duration_adjust(btcoexist, false, true, 2); - /* sw mechanism */ + /* sw mechanism */ + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (wifi_bw == BTC_WIFI_BW_HT40) { if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { btc8821a2ant_sw_mechanism1(btcoexist, true, false, @@ -1704,16 +2922,6 @@ static void btc8821a2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) false, 0x18); } } else { - /* fw mechanism */ - if (bt_info_ext&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, false, true, 2); - } else { - /* 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_mechanism1(btcoexist, false, false, @@ -1731,11 +2939,18 @@ static void btc8821a2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) static void btc8821a2ant_action_pan_edr(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state; + u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state; u32 wifi_bw; wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); - bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); + wifi_rssi_state1 = btc8821a2ant_wifi_rssi_state(btcoexist, 1, 2, + BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0); + bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, + 2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + + btc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); @@ -1744,30 +2959,25 @@ static void btc8821a2ant_action_pan_edr(struct btc_coexist *btcoexist) else 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 */ - btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5aff5aff, 0xffff, 0x3); + if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) { + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 10); + btc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); } else { - /* for HID quality & wifi performance balance at 11n mode */ - btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5aff5aff, 0xffff, 0x3); + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 13); + btc8821a2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50, + 0x4); } - 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)) { - btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 1); - } else { - btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 5); - } + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 26); + else + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 26); - /* sw mechanism */ + /* sw mechanism */ + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (wifi_bw == BTC_WIFI_BW_HT40) { if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { btc8821a2ant_sw_mechanism1(btcoexist, true, false, @@ -1781,17 +2991,6 @@ static void btc8821a2ant_action_pan_edr(struct btc_coexist *btcoexist) false, 0x18); } } else { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 1); - } else { - 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_mechanism1(btcoexist, false, false, @@ -1810,27 +3009,31 @@ static void btc8821a2ant_action_pan_edr(struct btc_coexist *btcoexist) /* PAN(HS) only */ static void btc8821a2ant_action_pan_hs(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state; + u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state; u32 wifi_bw; wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); - bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); + wifi_rssi_state1 = btc8821a2ant_wifi_rssi_state(btcoexist, 1, 2, + BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0); + bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, + 2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + btc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (BTC_RSSI_HIGH(bt_rssi_state)) + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); + else + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* fw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - } else { - btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - } - btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); + btc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); - /* sw mechanism */ + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (wifi_bw == BTC_WIFI_BW_HT40) { if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { btc8821a2ant_sw_mechanism1(btcoexist, true, false, @@ -1844,22 +3047,6 @@ static void btc8821a2ant_action_pan_hs(struct btc_coexist *btcoexist) false, 0x18); } } else { - /* fw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - } else { - btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - } - - 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_mechanism1(btcoexist, false, false, @@ -1878,43 +3065,52 @@ static void btc8821a2ant_action_pan_hs(struct btc_coexist *btcoexist) /* PAN(EDR)+A2DP */ static void btc8821a2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; - u32 wifi_bw; + u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state; + u32 wifi_bw; - bt_info_ext = coex_sta->bt_info_ext; wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); - bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); + wifi_rssi_state1 = btc8821a2ant_wifi_rssi_state(btcoexist, 1, 2, + BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0); + bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, + 2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + + btc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); if (BTC_RSSI_HIGH(bt_rssi_state)) - btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); else - btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); + + if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) + btc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + else + btc8821a2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50, + 0x4); btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - 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 ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 12); - 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)) - btc8821a2ant_tdma_dur_adj(btcoexist, false, - false, 3); + if (wifi_bw == BTC_WIFI_BW_HT40) + btc8821a2ant_tdma_duration_adjust(btcoexist, false, + true, 3); else - btc8821a2ant_tdma_dur_adj(btcoexist, false, - true, 3); + btc8821a2ant_tdma_duration_adjust(btcoexist, false, + false, 3); + } else { + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 13); + btc8821a2ant_tdma_duration_adjust(btcoexist, false, true, 3); + } - /* sw mechanism */ + /* sw mechanism */ + if (wifi_bw == BTC_WIFI_BW_HT40) { if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { btc8821a2ant_sw_mechanism1(btcoexist, true, false, @@ -1926,16 +3122,8 @@ static void btc8821a2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) 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)) - btc8821a2ant_tdma_dur_adj(btcoexist, false, false, 3); - else - btc8821a2ant_tdma_dur_adj(btcoexist, false, true, 3); - - /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { btc8821a2ant_sw_mechanism1(btcoexist, false, false, @@ -1957,7 +3145,8 @@ static void btc8821a2ant_action_pan_edr_hid(struct btc_coexist *btcoexist) u32 wifi_bw; wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); - bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); + bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, + 2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); @@ -2038,12 +3227,13 @@ static void btc8821a2ant_act_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) wifi_rssi_state = btc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); bt_rssi_state = btc8821a2ant_bt_rssi_state(btcoexist, 2, 35, 0); + btc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); if (BTC_RSSI_HIGH(bt_rssi_state)) - btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); else - btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); @@ -2059,7 +3249,28 @@ static void btc8821a2ant_act_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) if (BTC_WIFI_BW_HT40 == wifi_bw) { /* fw mechanism */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, true, 3); + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + if (bt_info_ext&BIT0) { + /* a2dp basic rate */ + btc8821a2ant_tdma_duration_adjust(btcoexist, + true, true, 3); + } else { + /* a2dp edr rate */ + btc8821a2ant_tdma_duration_adjust(btcoexist, + true, true, 3); + } + } else { + if (bt_info_ext&BIT0) { + /* a2dp basic rate */ + btc8821a2ant_tdma_duration_adjust(btcoexist, + true, true, 3); + } else { + /* a2dp edr rate */ + btc8821a2ant_tdma_duration_adjust(btcoexist, + true, true, 3); + } + } /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || @@ -2080,22 +3291,24 @@ static void btc8821a2ant_act_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { if (bt_info_ext&BIT0) { /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, - false, 3); + btc8821a2ant_tdma_duration_adjust(btcoexist, + true, false, 3); } else { /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, - false, 3); + btc8821a2ant_tdma_duration_adjust(btcoexist, + true, false, 3); } } else { if (bt_info_ext&BIT0) { /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, - true, 3); + btc8821a2ant_tdma_duration_adjust(btcoexist, + true, true, + 3); } else { /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, - true, 3); + btc8821a2ant_tdma_duration_adjust(btcoexist, + true, true, + 3); } } @@ -2132,18 +3345,43 @@ static void btc8821a2ant_action_hid_a2dp(struct btc_coexist *btcoexist) btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); if (wifi_bw == BTC_WIFI_BW_LEGACY) { - /* for HID at 11b/g mode */ - btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5f5b5f5b, 0xffffff, 0x3); + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); + btc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); } else { - /* for HID quality & wifi performance balance at 11n mode */ - btc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5f5b5f5b, 0xffffff, 0x3); + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 14); + btc8821a2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50, + 0x4); } if (BTC_WIFI_BW_HT40 == wifi_bw) { /* fw mechanism */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, true, 2); + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + if (bt_info_ext & BIT0) { + /* a2dp basic rate */ + btc8821a2ant_tdma_duration_adjust(btcoexist, + true, true, + 2); + } else { + /* a2dp edr rate */ + btc8821a2ant_tdma_duration_adjust(btcoexist, + true, true, + 2); + } + } else { + if (bt_info_ext & BIT0) { + /* a2dp basic rate */ + btc8821a2ant_tdma_duration_adjust(btcoexist, + true, true, + 2); + } else { + /* a2dp edr rate */ + btc8821a2ant_tdma_duration_adjust(btcoexist, + true, true, + 2); + } + } /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || @@ -2160,7 +3398,33 @@ static void btc8821a2ant_action_hid_a2dp(struct btc_coexist *btcoexist) } } else { /* fw mechanism */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, true, 2); + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + if (bt_info_ext & BIT0) { + /* a2dp basic rate */ + btc8821a2ant_tdma_duration_adjust(btcoexist, + true, true, + 2); + + } else { + /* a2dp edr rate */ + btc8821a2ant_tdma_duration_adjust(btcoexist, + true, true, + 2); + } + } else { + if (bt_info_ext & BIT0) { + /*a2dp basic rate*/ + btc8821a2ant_tdma_duration_adjust(btcoexist, + true, true, + 2); + } else { + /*a2dp edr rate*/ + btc8821a2ant_tdma_duration_adjust(btcoexist, + true, true, + 2); + } + } /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || @@ -2178,11 +3442,32 @@ static void btc8821a2ant_action_hid_a2dp(struct btc_coexist *btcoexist) } } +static void btc8821a2ant_action_wifi_multi_port(struct btc_coexist *btcoexist) +{ + btc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + btc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); + + /* sw all off */ + btc8821a2ant_sw_mechanism1(btcoexist, false, false, false, false); + btc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); + + /* hw all off */ + btc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); + + btc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); + btc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); +} + static void btc8821a2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) { struct rtl_priv *rtlpriv = btcoexist->adapter; + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; bool wifi_under_5g = false; u8 algorithm = 0; + u32 num_of_wifi_link = 0; + u32 wifi_link_status = 0; + bool miracast_plus_bt = false; + bool scan = false, link = false, roam = false; if (btcoexist->manual_control) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, @@ -2190,8 +3475,7 @@ static void btc8821a2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) return; } - btcoexist->btc_get(btcoexist, - BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); if (wifi_under_5g) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, @@ -2200,15 +3484,59 @@ static void btc8821a2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) return; } + if (coex_sta->under_ips) { + RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, + "[BTCoex], wifi is under IPS !!!\n"); + return; + } + 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"); - btc8821a2ant_bt_inquiry_page(btcoexist); + btc8821a2ant_action_bt_inquiry(btcoexist); + return; + } + + 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) { + RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, + "[BTCoex], WiFi is under Link Process !!\n"); + btc8821a2ant_action_wifi_link_process(btcoexist); return; } + /* for P2P */ + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS, + &wifi_link_status); + num_of_wifi_link = wifi_link_status >> 16; + + if ((num_of_wifi_link >= 2) || + (wifi_link_status & WIFI_P2P_GO_CONNECTED)) { + RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, + "############# [BTCoex], Multi-Port num_of_wifi_link = %d, wifi_link_status = 0x%x\n", + num_of_wifi_link, wifi_link_status); + + if (bt_link_info->bt_link_exist) + miracast_plus_bt = true; + else + miracast_plus_bt = false; + + btcoexist->btc_set(btcoexist, BTC_SET_BL_MIRACAST_PLUS_BT, + &miracast_plus_bt); + btc8821a2ant_action_wifi_multi_port(btcoexist); + + return; + } + + miracast_plus_bt = false; + btcoexist->btc_set(btcoexist, BTC_SET_BL_MIRACAST_PLUS_BT, + &miracast_plus_bt); + coex_dm->cur_algorithm = algorithm; RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Algorithm = %d\n", coex_dm->cur_algorithm); @@ -2307,16 +3635,15 @@ void ex_btc8821a2ant_init_hwconfig(struct btc_coexist *btcoexist) u1tmp |= 0x5; btcoexist->btc_write_1byte(btcoexist, 0x790, u1tmp); - /*Antenna config */ + /* Antenna config */ btc8821a2ant_set_ant_path(btcoexist, BTC_ANT_WIFI_AT_MAIN, true, false); /* PTA parameter */ - btc8821a2ant_coex_table(btcoexist, FORCE_EXEC, 0x55555555, 0x55555555, - 0xffff, 0x3); + btc8821a2ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0); /* Enable counter statistics */ - /*0x76e[3] = 1, WLAN_Act control by PTA*/ - btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); + /* 0x76e[3] = 1, WLAN_Act control by PTA */ + btcoexist->btc_write_1byte(btcoexist, 0x76e, 0x4); btcoexist->btc_write_1byte(btcoexist, 0x778, 0x3); btcoexist->btc_write_1byte_bitmask(btcoexist, 0x40, 0x20, 0x1); } @@ -2487,7 +3814,7 @@ void ex_btc8821a2ant_display_coex_info(struct btc_coexist *btcoexist) RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d ", "DecBtPwr/ IgnWlanAct", - coex_dm->cur_dec_bt_pwr, + coex_dm->cur_dec_bt_pwr_lvl, coex_dm->cur_ignore_wlan_act); } @@ -2629,6 +3956,7 @@ void ex_btc8821a2ant_media_status_notify(struct btc_coexist *btcoexist, u8 h2c_parameter[3] = {0}; u32 wifi_bw; u8 wifi_central_chnl; + u8 ap_num = 0; if (BTC_MEDIA_CONNECT == type) { RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, @@ -2646,10 +3974,15 @@ void ex_btc8821a2ant_media_status_notify(struct btc_coexist *btcoexist, h2c_parameter[0] = 0x1; h2c_parameter[1] = wifi_central_chnl; 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) { h2c_parameter[2] = 0x30; - else + } else { h2c_parameter[2] = 0x20; + if (ap_num < 10) + h2c_parameter[2] = 0x30; + else + h2c_parameter[2] = 0x20; + } } coex_dm->wifi_chnl_info[0] = h2c_parameter[0]; @@ -2783,8 +4116,7 @@ void ex_btc8821a2ant_bt_info_notify(struct btc_coexist *btcoexist, coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_IDLE; } - if (bt_hs_on) - coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_NON_IDLE; + btc8821a2ant_update_bt_link_info(btcoexist); } if (BT_8821A_2ANT_BT_STATUS_NON_IDLE == coex_dm->bt_status) @@ -2852,4 +4184,5 @@ void ex_btc8821a2ant_periodical(struct btc_coexist *btcoexist) btc8821a2ant_query_bt_info(btcoexist); btc8821a2ant_monitor_bt_ctr(btcoexist); + btc8821a2ant_monitor_wifi_ctr(btcoexist); } |