diff options
Diffstat (limited to 'drivers/net/wireless/rtlwifi/btcoexist/halbtc8821a2ant.c')
| -rw-r--r-- | drivers/net/wireless/rtlwifi/btcoexist/halbtc8821a2ant.c | 3879 |
1 files changed, 0 insertions, 3879 deletions
diff --git a/drivers/net/wireless/rtlwifi/btcoexist/halbtc8821a2ant.c b/drivers/net/wireless/rtlwifi/btcoexist/halbtc8821a2ant.c deleted file mode 100644 index cf819f0..0000000 --- a/drivers/net/wireless/rtlwifi/btcoexist/halbtc8821a2ant.c +++ /dev/null @@ -1,3879 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2012 Realtek Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * The full GNU General Public License is included in this distribution in the - * file called LICENSE. - * - * Contact Information: - * wlanfae <wlanfae@realtek.com> - * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, - * Hsinchu 300, Taiwan. - * - * Larry Finger <Larry.Finger@lwfinger.net> - * - *****************************************************************************/ - -/*============================================================ - * Description: - * - * This file is for RTL8821A Co-exist mechanism - * - * History - * 2012/08/22 Cosa first check in. - * 2012/11/14 Cosa Revise for 8821A 2Ant out sourcing. - * - *============================================================ - */ - -/*============================================================ - * include files - *============================================================ -*/ -#include "halbt_precomp.h" -/*============================================================ - * Global variables, these are static variables - *============================================================ - */ -static struct coex_dm_8821a_2ant glcoex_dm_8821a_2ant; -static struct coex_dm_8821a_2ant *coex_dm = &glcoex_dm_8821a_2ant; -static struct coex_sta_8821a_2ant glcoex_sta_8821a_2ant; -static struct coex_sta_8821a_2ant *coex_sta = &glcoex_sta_8821a_2ant; - -static const char *const glbt_info_src_8821a_2ant[] = { - "BT Info[wifi fw]", - "BT Info[bt rsp]", - "BT Info[bt auto report]", -}; - -static u32 glcoex_ver_date_8821a_2ant = 20130618; -static u32 glcoex_ver_8821a_2ant = 0x5050; - -/*============================================================ - * local function proto type if needed - *============================================================ - *============================================================ - * local function start with halbtc8821a2ant_ - *============================================================ - */ -static u8 halbtc8821a2ant_bt_rssi_state(u8 level_num, u8 rssi_thresh, - u8 rssi_thresh1) -{ - long bt_rssi = 0; - u8 bt_rssi_state = coex_sta->pre_bt_rssi_state; - - bt_rssi = coex_sta->bt_rssi; - - if (level_num == 2) { - if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || - (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { - long tmp = rssi_thresh + - BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT; - if (bt_rssi >= tmp) { - bt_rssi_state = BTC_RSSI_STATE_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to High\n"); - } else { - bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at Low\n"); - } - } else { - if (bt_rssi < rssi_thresh) { - bt_rssi_state = BTC_RSSI_STATE_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Low\n"); - } else { - bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at High\n"); - } - } - } else if (level_num == 3) { - if (rssi_thresh > rssi_thresh1) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi thresh error!!\n"); - return coex_sta->pre_bt_rssi_state; - } - - if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || - (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { - if (bt_rssi >= - (rssi_thresh+BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) { - bt_rssi_state = BTC_RSSI_STATE_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Medium\n"); - } else { - bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at Low\n"); - } - } else if ((coex_sta->pre_bt_rssi_state == - BTC_RSSI_STATE_MEDIUM) || - (coex_sta->pre_bt_rssi_state == - BTC_RSSI_STATE_STAY_MEDIUM)) { - if (bt_rssi >= - (rssi_thresh1 + - BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) { - bt_rssi_state = BTC_RSSI_STATE_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to High\n"); - } else if (bt_rssi < rssi_thresh) { - bt_rssi_state = BTC_RSSI_STATE_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Low\n"); - } else { - bt_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at Medium\n"); - } - } else { - if (bt_rssi < rssi_thresh1) { - bt_rssi_state = BTC_RSSI_STATE_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Medium\n"); - } else { - bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at High\n"); - } - } - } - - coex_sta->pre_bt_rssi_state = bt_rssi_state; - - return bt_rssi_state; -} - -static u8 halbtc8821a2ant_wifi_rssi_state(struct btc_coexist *btcoexist, - u8 index, u8 level_num, - u8 rssi_thresh, u8 rssi_thresh1) -{ - long wifi_rssi = 0; - u8 wifi_rssi_state = coex_sta->pre_wifi_rssi_state[index]; - - btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); - - if (level_num == 2) { - if ((coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_LOW) || - (coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_STAY_LOW)) { - if (wifi_rssi >= - (rssi_thresh+BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) { - wifi_rssi_state = BTC_RSSI_STATE_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to High\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at Low\n"); - } - } else { - if (wifi_rssi < rssi_thresh) { - wifi_rssi_state = BTC_RSSI_STATE_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Low\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at High\n"); - } - } - } else if (level_num == 3) { - if (rssi_thresh > rssi_thresh1) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI thresh error!!\n"); - return coex_sta->pre_wifi_rssi_state[index]; - } - - if ((coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_LOW) || - (coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_STAY_LOW)) { - if (wifi_rssi >= - (rssi_thresh+BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) { - wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Medium\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at Low\n"); - } - } else if ((coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_MEDIUM) || - (coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_STAY_MEDIUM)) { - if (wifi_rssi >= (rssi_thresh1 + - BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) { - wifi_rssi_state = BTC_RSSI_STATE_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to High\n"); - } else if (wifi_rssi < rssi_thresh) { - wifi_rssi_state = BTC_RSSI_STATE_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Low\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at Medium\n"); - } - } else { - if (wifi_rssi < rssi_thresh1) { - wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Medium\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at High\n"); - } - } - } - coex_sta->pre_wifi_rssi_state[index] = wifi_rssi_state; - - return wifi_rssi_state; -} - -static void btc8821a2ant_mon_bt_en_dis(struct btc_coexist *btcoexist) -{ - static bool pre_bt_disabled; - static u32 bt_disable_cnt; - bool bt_active = true, bt_disabled = false; - - /* This function check if bt is disabled*/ - - if (coex_sta->high_priority_tx == 0 && - coex_sta->high_priority_rx == 0 && - coex_sta->low_priority_tx == 0 && - coex_sta->low_priority_rx == 0) - bt_active = false; - if (coex_sta->high_priority_tx == 0xffff && - coex_sta->high_priority_rx == 0xffff && - coex_sta->low_priority_tx == 0xffff && - coex_sta->low_priority_rx == 0xffff) - bt_active = false; - if (bt_active) { - bt_disable_cnt = 0; - bt_disabled = false; - btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE, - &bt_disabled); - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, - "[BTCoex], BT is enabled !!\n"); - } else { - bt_disable_cnt++; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, - "[BTCoex], bt all counters = 0, %d times!!\n", - bt_disable_cnt); - if (bt_disable_cnt >= 2) { - bt_disabled = true; - btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE, - &bt_disabled); - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, - "[BTCoex], BT is disabled !!\n"); - } - } - if (pre_bt_disabled != bt_disabled) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, - "[BTCoex], BT is from %s to %s!!\n", - (pre_bt_disabled ? "disabled" : "enabled"), - (bt_disabled ? "disabled" : "enabled")); - pre_bt_disabled = bt_disabled; - } -} - -static void halbtc8821a2ant_monitor_bt_ctr(struct btc_coexist *btcoexist) -{ - u32 reg_hp_txrx, reg_lp_txrx, u4tmp; - u32 reg_hp_tx = 0, reg_hp_rx = 0, reg_lp_tx = 0, reg_lp_rx = 0; - - reg_hp_txrx = 0x770; - reg_lp_txrx = 0x774; - - u4tmp = btcoexist->btc_read_4byte(btcoexist, reg_hp_txrx); - reg_hp_tx = u4tmp & MASKLWORD; - reg_hp_rx = (u4tmp & MASKHWORD)>>16; - - u4tmp = btcoexist->btc_read_4byte(btcoexist, reg_lp_txrx); - reg_lp_tx = u4tmp & MASKLWORD; - reg_lp_rx = (u4tmp & MASKHWORD)>>16; - - coex_sta->high_priority_tx = reg_hp_tx; - coex_sta->high_priority_rx = reg_hp_rx; - coex_sta->low_priority_tx = reg_lp_tx; - coex_sta->low_priority_rx = reg_lp_rx; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, - "[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); - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, - "[BTCoex], Low Priority Tx/Rx (reg 0x%x) = 0x%x(%d)/0x%x(%d)\n", - reg_lp_txrx, reg_lp_tx, reg_lp_tx, reg_lp_rx, reg_lp_rx); - - /* reset counter */ - btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); -} - -static void halbtc8821a2ant_query_bt_info(struct btc_coexist *btcoexist) -{ - u8 h2c_parameter[1] = {0}; - - coex_sta->c2h_bt_info_req_sent = true; - - h2c_parameter[0] |= BIT0; /* trigger */ - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], Query Bt Info, FW write 0x61 = 0x%x\n", - h2c_parameter[0]); - - btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter); -} - -static u8 halbtc8821a2ant_action_algorithm(struct btc_coexist *btcoexist) -{ - struct btc_stack_info *stack_info = &btcoexist->stack_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); - - /*for win-8 stack HID report error*/ - /* sync BTInfo with BT firmware and stack */ - if (!stack_info->hid_exist) - stack_info->hid_exist = coex_sta->hid_exist; - /* 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) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], No profile exists!!!\n"); - return algorithm; - } - - if (coex_sta->sco_exist) - num_of_diff_profile++; - if (coex_sta->hid_exist) - num_of_diff_profile++; - if (coex_sta->pan_exist) - num_of_diff_profile++; - if (coex_sta->a2dp_exist) - num_of_diff_profile++; - - if (num_of_diff_profile == 1) { - if (coex_sta->sco_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO only\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; - } else { - if (coex_sta->hid_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], HID only\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_HID; - } else if (coex_sta->a2dp_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], A2DP only\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_A2DP; - } else if (coex_sta->pan_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], PAN(HS) only\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANHS; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], PAN(EDR) only\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR; - } - } - } - } else if (num_of_diff_profile == 2) { - if (coex_sta->sco_exist) { - if (coex_sta->hid_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + HID\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } else if (coex_sta->a2dp_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + A2DP ==> SCO\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } else if (coex_sta->pan_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + PAN(EDR)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } - } - } else { - if (coex_sta->hid_exist && - coex_sta->a2dp_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], HID + A2DP\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_HID_A2DP; - } else if (coex_sta->hid_exist && - coex_sta->pan_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], HID + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_HID; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], HID + PAN(EDR)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } - } else if (coex_sta->pan_exist && - coex_sta->a2dp_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], A2DP + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_A2DP_PANHS; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], A2DP + PAN(EDR)\n"); - 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) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + HID + A2DP ==> HID\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } else if (coex_sta->hid_exist && - coex_sta->pan_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + HID + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + HID + PAN(EDR)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } - } else if (coex_sta->pan_exist && - coex_sta->a2dp_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + A2DP + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + A2DP + PAN(EDR) ==> HID\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } - } - } else { - if (coex_sta->hid_exist && - coex_sta->pan_exist && - coex_sta->a2dp_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], HID + A2DP + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_HID_A2DP; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], HID + A2DP + PAN(EDR)\n"); - 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_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Error!!! SCO + HID + A2DP + PAN(HS)\n"); - - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + HID + A2DP + PAN(EDR)==>PAN(EDR)+HID\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } - } - } - } - return algorithm; -} - -static bool halbtc8821a2ant_need_to_dec_bt_pwr(struct btc_coexist *btcoexist) -{ - bool ret = false; - bool bt_hs_on = false, wifi_connected = false; - long bt_hs_rssi = 0; - u8 bt_rssi_state; - - if (!btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on)) - return false; - if (!btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected)) - return false; - if (!btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi)) - return false; - - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - if (wifi_connected) { - if (bt_hs_on) { - if (bt_hs_rssi > 37) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], Need to decrease bt power for HS mode!!\n"); - ret = true; - } - } else { - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], Need to decrease bt power for Wifi is connected!!\n"); - ret = true; - } - } - } - return ret; -} - -static void btc8821a2ant_set_fw_dac_swing_lev(struct btc_coexist *btcoexist, - u8 dac_swing_lvl) -{ - u8 h2c_parameter[1] = {0}; - - /* There are several type of dacswing - * 0x18/ 0x10/ 0xc/ 0x8/ 0x4/ 0x6 - */ - h2c_parameter[0] = dac_swing_lvl; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], Set Dac Swing Level = 0x%x\n", dac_swing_lvl); - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], FW write 0x64 = 0x%x\n", h2c_parameter[0]); - - btcoexist->btc_fill_h2c(btcoexist, 0x64, 1, h2c_parameter); -} - -static void halbtc8821a2ant_set_fw_dec_bt_pwr(struct btc_coexist *btcoexist, - bool dec_bt_pwr) -{ - u8 h2c_parameter[1] = {0}; - - h2c_parameter[0] = 0; - - if (dec_bt_pwr) - h2c_parameter[0] |= BIT1; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], decrease Bt Power : %s, FW write 0x62 = 0x%x\n", - (dec_bt_pwr ? "Yes!!" : "No!!"), h2c_parameter[0]); - - btcoexist->btc_fill_h2c(btcoexist, 0x62, 1, h2c_parameter); -} - -static void halbtc8821a2ant_dec_bt_pwr(struct btc_coexist *btcoexist, - bool force_exec, bool dec_bt_pwr) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[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; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], pre_dec_bt_pwr = %d, cur_dec_bt_pwr = %d\n", - coex_dm->pre_dec_bt_pwr, coex_dm->cur_dec_bt_pwr); - - if (coex_dm->pre_dec_bt_pwr == coex_dm->cur_dec_bt_pwr) - return; - } - halbtc8821a2ant_set_fw_dec_bt_pwr(btcoexist, coex_dm->cur_dec_bt_pwr); - - coex_dm->pre_dec_bt_pwr = coex_dm->cur_dec_bt_pwr; -} - -static void btc8821a2ant_set_fw_bt_lna_constr(struct btc_coexist *btcoexist, - bool bt_lna_cons_on) -{ - u8 h2c_parameter[2] = {0}; - - h2c_parameter[0] = 0x3; /* opCode, 0x3 = BT_SET_LNA_CONSTRAIN */ - - if (bt_lna_cons_on) - h2c_parameter[1] |= BIT0; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], set BT LNA Constrain: %s, FW write 0x69 = 0x%x\n", - (bt_lna_cons_on ? "ON!!" : "OFF!!"), - h2c_parameter[0]<<8|h2c_parameter[1]); - - btcoexist->btc_fill_h2c(btcoexist, 0x69, 2, h2c_parameter); -} - -static void btc8821a2_set_bt_lna_const(struct btc_coexist *btcoexist, - bool force_exec, bool bt_lna_cons_on) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], %s BT Constrain = %s\n", - (force_exec ? "force" : ""), - ((bt_lna_cons_on) ? "ON" : "OFF")); - coex_dm->cur_bt_lna_constrain = bt_lna_cons_on; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], pre_bt_lna_constrain = %d,cur_bt_lna_constrain = %d\n", - coex_dm->pre_bt_lna_constrain, - coex_dm->cur_bt_lna_constrain); - - if (coex_dm->pre_bt_lna_constrain == - coex_dm->cur_bt_lna_constrain) - return; - } - btc8821a2ant_set_fw_bt_lna_constr(btcoexist, - coex_dm->cur_bt_lna_constrain); - - coex_dm->pre_bt_lna_constrain = coex_dm->cur_bt_lna_constrain; -} - -static void halbtc8821a2ant_set_fw_bt_psd_mode(struct btc_coexist *btcoexist, - u8 bt_psd_mode) -{ - u8 h2c_parameter[2] = {0}; - - h2c_parameter[0] = 0x2; /* opCode, 0x2 = BT_SET_PSD_MODE */ - - h2c_parameter[1] = bt_psd_mode; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], set BT PSD mode = 0x%x, FW write 0x69 = 0x%x\n", - h2c_parameter[1], - h2c_parameter[0]<<8|h2c_parameter[1]); - - btcoexist->btc_fill_h2c(btcoexist, 0x69, 2, h2c_parameter); -} - -static void halbtc8821a2ant_set_bt_psd_mode(struct btc_coexist *btcoexist, - bool force_exec, u8 bt_psd_mode) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], %s BT PSD mode = 0x%x\n", - (force_exec ? "force" : ""), bt_psd_mode); - coex_dm->cur_bt_psd_mode = bt_psd_mode; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], pre_bt_psd_mode = 0x%x, cur_bt_psd_mode = 0x%x\n", - coex_dm->pre_bt_psd_mode, coex_dm->cur_bt_psd_mode); - - if (coex_dm->pre_bt_psd_mode == coex_dm->cur_bt_psd_mode) - return; - } - halbtc8821a2ant_set_fw_bt_psd_mode(btcoexist, - coex_dm->cur_bt_psd_mode); - - coex_dm->pre_bt_psd_mode = coex_dm->cur_bt_psd_mode; -} - -static void halbtc8821a2ant_set_bt_auto_report(struct btc_coexist *btcoexist, - bool enable_auto_report) -{ - u8 h2c_parameter[1] = {0}; - - h2c_parameter[0] = 0; - - if (enable_auto_report) - h2c_parameter[0] |= BIT0; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], BT FW auto report : %s, FW write 0x68 = 0x%x\n", - (enable_auto_report ? "Enabled!!" : "Disabled!!"), - h2c_parameter[0]); - - btcoexist->btc_fill_h2c(btcoexist, 0x68, 1, h2c_parameter); -} - -static void halbtc8821a2ant_bt_auto_report(struct btc_coexist *btcoexist, - bool force_exec, - bool enable_auto_report) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], %s BT Auto report = %s\n", - (force_exec ? "force to" : ""), - ((enable_auto_report) ? "Enabled" : "Disabled")); - coex_dm->cur_bt_auto_report = enable_auto_report; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], pre_bt_auto_report = %d, cur_bt_auto_report = %d\n", - coex_dm->pre_bt_auto_report, - coex_dm->cur_bt_auto_report); - - if (coex_dm->pre_bt_auto_report == coex_dm->cur_bt_auto_report) - return; - } - halbtc8821a2ant_set_bt_auto_report(btcoexist, - coex_dm->cur_bt_auto_report); - - coex_dm->pre_bt_auto_report = coex_dm->cur_bt_auto_report; -} - -static void halbtc8821a2ant_fw_dac_swing_lvl(struct btc_coexist *btcoexist, - bool force_exec, - u8 fw_dac_swing_lvl) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], %s set FW Dac Swing level = %d\n", - (force_exec ? "force to" : ""), fw_dac_swing_lvl); - coex_dm->cur_fw_dac_swing_lvl = fw_dac_swing_lvl; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], pre_fw_dac_swing_lvl = %d, cur_fw_dac_swing_lvl = %d\n", - coex_dm->pre_fw_dac_swing_lvl, - coex_dm->cur_fw_dac_swing_lvl); - - if (coex_dm->pre_fw_dac_swing_lvl == - coex_dm->cur_fw_dac_swing_lvl) - return; - } - - btc8821a2ant_set_fw_dac_swing_lev(btcoexist, - coex_dm->cur_fw_dac_swing_lvl); - - coex_dm->pre_fw_dac_swing_lvl = coex_dm->cur_fw_dac_swing_lvl; -} - -static void btc8821a2ant_set_sw_rf_rx_lpf_corner(struct btc_coexist *btcoexist, - bool rx_rf_shrink_on) -{ - if (rx_rf_shrink_on) { - /* Shrink RF Rx LPF corner */ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], Shrink RF Rx LPF corner!!\n"); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1e, - 0xfffff, 0xffffc); - } else { - /* Resume RF Rx LPF corner - * After initialized, we can use coex_dm->bt_rf0x1e_backup - */ - if (btcoexist->initilized) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], Resume RF Rx LPF corner!!\n"); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, - 0x1e, 0xfffff, - coex_dm->bt_rf0x1e_backup); - } - } -} - -static void halbtc8821a2ant_RfShrink(struct btc_coexist *btcoexist, - bool force_exec, bool rx_rf_shrink_on) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, - "[BTCoex], %s turn Rx RF Shrink = %s\n", - (force_exec ? "force to" : ""), - ((rx_rf_shrink_on) ? "ON" : "OFF")); - coex_dm->cur_rf_rx_lpf_shrink = rx_rf_shrink_on; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], pre_rf_rx_lpf_shrink = %d, cur_rf_rx_lpf_shrink = %d\n", - coex_dm->pre_rf_rx_lpf_shrink, - coex_dm->cur_rf_rx_lpf_shrink); - - if (coex_dm->pre_rf_rx_lpf_shrink == - coex_dm->cur_rf_rx_lpf_shrink) - return; - } - btc8821a2ant_set_sw_rf_rx_lpf_corner(btcoexist, - coex_dm->cur_rf_rx_lpf_shrink); - - coex_dm->pre_rf_rx_lpf_shrink = coex_dm->cur_rf_rx_lpf_shrink; -} - -static void btc8821a2ant_SetSwPenTxRateAdapt(struct btc_coexist *btcoexist, - bool low_penalty_ra) -{ - u8 h2c_parameter[6] = {0}; - - h2c_parameter[0] = 0x6; /* opCode, 0x6 = Retry_Penalty */ - - if (low_penalty_ra) { - h2c_parameter[1] |= BIT0; - /*normal rate except MCS7/6/5, OFDM54/48/36 */ - h2c_parameter[2] = 0x00; - /*MCS7 or OFDM54 */ - h2c_parameter[3] = 0xf7; - /*MCS6 or OFDM48 */ - h2c_parameter[4] = 0xf8; - /*MCS5 or OFDM36 */ - h2c_parameter[5] = 0xf9; - } - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], set WiFi Low-Penalty Retry: %s", - (low_penalty_ra ? "ON!!" : "OFF!!")); - - btcoexist->btc_fill_h2c(btcoexist, 0x69, 6, h2c_parameter); -} - -static void halbtc8821a2ant_low_penalty_ra(struct btc_coexist *btcoexist, - bool force_exec, bool low_penalty_ra) -{ - /*return;*/ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, - "[BTCoex], %s turn LowPenaltyRA = %s\n", - (force_exec ? "force to" : ""), - ((low_penalty_ra) ? "ON" : "OFF")); - coex_dm->cur_low_penalty_ra = low_penalty_ra; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], pre_low_penalty_ra = %d, cur_low_penalty_ra = %d\n", - coex_dm->pre_low_penalty_ra, - coex_dm->cur_low_penalty_ra); - - if (coex_dm->pre_low_penalty_ra == coex_dm->cur_low_penalty_ra) - return; - } - btc8821a2ant_SetSwPenTxRateAdapt(btcoexist, - coex_dm->cur_low_penalty_ra); - - coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra; -} - -static void halbtc8821a2ant_set_dac_swing_reg(struct btc_coexist *btcoexist, - u32 level) -{ - u8 val = (u8)level; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], Write SwDacSwing = 0x%x\n", level); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xc5b, 0x3e, val); -} - -static void btc8821a2ant_set_sw_full_dac_swing(struct btc_coexist *btcoexist, - bool sw_dac_swing_on, - u32 sw_dac_swing_lvl) -{ - if (sw_dac_swing_on) - halbtc8821a2ant_set_dac_swing_reg(btcoexist, sw_dac_swing_lvl); - else - halbtc8821a2ant_set_dac_swing_reg(btcoexist, 0x18); -} - -static void halbtc8821a2ant_dac_swing(struct btc_coexist *btcoexist, - bool force_exec, bool dac_swing_on, - u32 dac_swing_lvl) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, - "[BTCoex], %s turn DacSwing = %s, dac_swing_lvl = 0x%x\n", - (force_exec ? "force to" : ""), - ((dac_swing_on) ? "ON" : "OFF"), - dac_swing_lvl); - coex_dm->cur_dac_swing_on = dac_swing_on; - coex_dm->cur_dac_swing_lvl = dac_swing_lvl; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], pre_dac_swing_on = %d, pre_dac_swing_lvl = 0x%x, cur_dac_swing_on = %d, cur_dac_swing_lvl = 0x%x\n", - coex_dm->pre_dac_swing_on, - coex_dm->pre_dac_swing_lvl, - coex_dm->cur_dac_swing_on, - coex_dm->cur_dac_swing_lvl); - - if ((coex_dm->pre_dac_swing_on == coex_dm->cur_dac_swing_on) && - (coex_dm->pre_dac_swing_lvl == - coex_dm->cur_dac_swing_lvl)) - return; - } - mdelay(30); - btc8821a2ant_set_sw_full_dac_swing(btcoexist, dac_swing_on, - dac_swing_lvl); - - coex_dm->pre_dac_swing_on = coex_dm->cur_dac_swing_on; - coex_dm->pre_dac_swing_lvl = coex_dm->cur_dac_swing_lvl; -} - -static void halbtc8821a2ant_set_adc_back_off(struct btc_coexist *btcoexist, - bool adc_back_off) -{ - if (adc_back_off) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], BB BackOff Level On!\n"); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x8db, 0x60, 0x3); - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], BB BackOff Level Off!\n"); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x8db, 0x60, 0x1); - } -} - -static void halbtc8821a2ant_adc_back_off(struct btc_coexist *btcoexist, - bool force_exec, bool adc_back_off) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, - "[BTCoex], %s turn AdcBackOff = %s\n", - (force_exec ? "force to" : ""), - ((adc_back_off) ? "ON" : "OFF")); - coex_dm->cur_adc_back_off = adc_back_off; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], pre_adc_back_off = %d, cur_adc_back_off = %d\n", - coex_dm->pre_adc_back_off, coex_dm->cur_adc_back_off); - - if (coex_dm->pre_adc_back_off == coex_dm->cur_adc_back_off) - return; - } - halbtc8821a2ant_set_adc_back_off(btcoexist, coex_dm->cur_adc_back_off); - - coex_dm->pre_adc_back_off = coex_dm->cur_adc_back_off; -} - -static void halbtc8821a2ant_set_coex_table(struct btc_coexist *btcoexist, - u32 val0x6c0, u32 val0x6c4, - u32 val0x6c8, u8 val0x6cc) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], set coex table, set 0x6c0 = 0x%x\n", val0x6c0); - btcoexist->btc_write_4byte(btcoexist, 0x6c0, val0x6c0); - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], set coex table, set 0x6c4 = 0x%x\n", val0x6c4); - btcoexist->btc_write_4byte(btcoexist, 0x6c4, val0x6c4); - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], set coex table, set 0x6c8 = 0x%x\n", val0x6c8); - btcoexist->btc_write_4byte(btcoexist, 0x6c8, val0x6c8); - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], set coex table, set 0x6cc = 0x%x\n", val0x6cc); - btcoexist->btc_write_1byte(btcoexist, 0x6cc, val0x6cc); -} - -static void halbtc8821a2ant_coex_table(struct btc_coexist *btcoexist, - bool force_exec, u32 val0x6c0, - u32 val0x6c4, u32 val0x6c8, u8 val0x6cc) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, - "[BTCoex], %s write Coex Table 0x6c0 = 0x%x, 0x6c4 = 0x%x, 0x6c8 = 0x%x, 0x6cc = 0x%x\n", - (force_exec ? "force to" : ""), - val0x6c0, val0x6c4, val0x6c8, val0x6cc); - coex_dm->cur_val0x6c0 = val0x6c0; - coex_dm->cur_val0x6c4 = val0x6c4; - coex_dm->cur_val0x6c8 = val0x6c8; - coex_dm->cur_val0x6cc = val0x6cc; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], pre_val0x6c0 = 0x%x, pre_val0x6c4 = 0x%x, pre_val0x6c8 = 0x%x, pre_val0x6cc = 0x%x !!\n", - coex_dm->pre_val0x6c0, - coex_dm->pre_val0x6c4, - coex_dm->pre_val0x6c8, - coex_dm->pre_val0x6cc); - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], cur_val0x6c0 = 0x%x, cur_val0x6c4 = 0x%x, cur_val0x6c8 = 0x%x, cur_val0x6cc = 0x%x !!\n", - coex_dm->cur_val0x6c0, - coex_dm->cur_val0x6c4, - coex_dm->cur_val0x6c8, - coex_dm->cur_val0x6cc); - - if ((coex_dm->pre_val0x6c0 == coex_dm->cur_val0x6c0) && - (coex_dm->pre_val0x6c4 == coex_dm->cur_val0x6c4) && - (coex_dm->pre_val0x6c8 == coex_dm->cur_val0x6c8) && - (coex_dm->pre_val0x6cc == coex_dm->cur_val0x6cc)) - return; - } - halbtc8821a2ant_set_coex_table(btcoexist, val0x6c0, val0x6c4, val0x6c8, - val0x6cc); - - coex_dm->pre_val0x6c0 = coex_dm->cur_val0x6c0; - coex_dm->pre_val0x6c4 = coex_dm->cur_val0x6c4; - coex_dm->pre_val0x6c8 = coex_dm->cur_val0x6c8; - coex_dm->pre_val0x6cc = coex_dm->cur_val0x6cc; -} - -static void halbtc8821a2ant_set_fw_ignore_wlan_act(struct btc_coexist *btcoex, - bool enable) -{ - u8 h2c_parameter[1] = {0}; - - if (enable) - h2c_parameter[0] |= BIT0;/* function enable */ - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], set FW for BT Ignore Wlan_Act, FW write 0x63 = 0x%x\n", - h2c_parameter[0]); - - btcoex->btc_fill_h2c(btcoex, 0x63, 1, h2c_parameter); -} - -static void halbtc8821a2ant_ignore_wlan_act(struct btc_coexist *btcoexist, - bool force_exec, bool enable) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], %s turn Ignore WlanAct %s\n", - (force_exec ? "force to" : ""), (enable ? "ON" : "OFF")); - coex_dm->cur_ignore_wlan_act = enable; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], pre_ignore_wlan_act = %d, cur_ignore_wlan_act = %d!!\n", - coex_dm->pre_ignore_wlan_act, - coex_dm->cur_ignore_wlan_act); - - if (coex_dm->pre_ignore_wlan_act == - coex_dm->cur_ignore_wlan_act) - return; - } - halbtc8821a2ant_set_fw_ignore_wlan_act(btcoexist, enable); - - coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act; -} - -static void halbtc8821a2ant_set_fw_pstdma(struct btc_coexist *btcoexist, - u8 byte1, u8 byte2, u8 byte3, - u8 byte4, u8 byte5) -{ - u8 h2c_parameter[5]; - - h2c_parameter[0] = byte1; - h2c_parameter[1] = byte2; - h2c_parameter[2] = byte3; - h2c_parameter[3] = byte4; - h2c_parameter[4] = byte5; - - coex_dm->ps_tdma_para[0] = byte1; - coex_dm->ps_tdma_para[1] = byte2; - coex_dm->ps_tdma_para[2] = byte3; - coex_dm->ps_tdma_para[3] = byte4; - coex_dm->ps_tdma_para[4] = byte5; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], FW write 0x60(5bytes) = 0x%x%08x\n", - h2c_parameter[0], - h2c_parameter[1]<<24| - h2c_parameter[2]<<16| - h2c_parameter[3]<<8| - h2c_parameter[4]); - - btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, h2c_parameter); -} - -static void btc8821a2ant_sw_mech1(struct btc_coexist *btcoexist, - bool shrink_rx_lpf, - bool low_penalty_ra, bool limited_dig, - bool bt_lna_constrain) -{ - 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; - } - - halbtc8821a2ant_RfShrink(btcoexist, NORMAL_EXEC, shrink_rx_lpf); - halbtc8821a2ant_low_penalty_ra(btcoexist, - NORMAL_EXEC, low_penalty_ra); - - /* no limited DIG - * btc8821a2_set_bt_lna_const(btcoexist, - NORMAL_EXEC, bBTLNAConstrain); - */ -} - -static void btc8821a2ant_sw_mech2(struct btc_coexist *btcoexist, - bool agc_table_shift, - bool adc_back_off, bool sw_dac_swing, - u32 dac_swing_lvl) -{ - /* halbtc8821a2ant_AgcTable(btcoexist, NORMAL_EXEC, bAGCTableShift); */ - halbtc8821a2ant_adc_back_off(btcoexist, NORMAL_EXEC, adc_back_off); - halbtc8821a2ant_dac_swing(btcoexist, NORMAL_EXEC, sw_dac_swing, - sw_dac_swing); -} - -static void halbtc8821a2ant_set_ant_path(struct btc_coexist *btcoexist, - u8 ant_pos_type, bool init_hw_cfg, - bool wifi_off) -{ - struct btc_board_info *board_info = &btcoexist->board_info; - u32 u4tmp = 0; - u8 h2c_parameter[2] = {0}; - - if (init_hw_cfg) { - /* 0x4c[23] = 0, 0x4c[24] = 1 Antenna control by WL/BT */ - u4tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c); - u4tmp &= ~BIT23; - u4tmp |= BIT24; - 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 antenna control code. - * ==>need fw to fix - */ - h2c_parameter[0] = 1; - h2c_parameter[1] = 1; - btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, - h2c_parameter); - } else { - /* tell firmware "no antenna inverse" - * ==> WRONG firmware antenna control code. - * ==>need fw to fix - */ - h2c_parameter[0] = 0; - h2c_parameter[1] = 1; - btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, - h2c_parameter); - } - } - - /* ext switch setting */ - switch (ant_pos_type) { - case BTC_ANT_WIFI_AT_MAIN: - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb7, 0x30, 0x1); - break; - case BTC_ANT_WIFI_AT_AUX: - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb7, 0x30, 0x2); - break; - } -} - -static void halbtc8821a2ant_ps_tdma(struct btc_coexist *btcoexist, - bool force_exec, bool turn_on, u8 type) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], %s turn %s PS TDMA, type = %d\n", - (force_exec ? "force to" : ""), (turn_on ? "ON" : "OFF"), - type); - coex_dm->cur_ps_tdma_on = turn_on; - coex_dm->cur_ps_tdma = type; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], pre_ps_tdma_on = %d, cur_ps_tdma_on = %d!!\n", - coex_dm->pre_ps_tdma_on, coex_dm->cur_ps_tdma_on); - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], pre_ps_tdma = %d, cur_ps_tdma = %d!!\n", - coex_dm->pre_ps_tdma, coex_dm->cur_ps_tdma); - - if ((coex_dm->pre_ps_tdma_on == coex_dm->cur_ps_tdma_on) && - (coex_dm->pre_ps_tdma == coex_dm->cur_ps_tdma)) - return; - } - if (turn_on) { - switch (type) { - case 1: - default: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0xe1, 0x90); - break; - case 2: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12, - 0x12, 0xe1, 0x90); - break; - case 3: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1c, - 0x3, 0xf1, 0x90); - break; - case 4: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x10, - 0x03, 0xf1, 0x90); - break; - case 5: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0x60, 0x90); - break; - case 6: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12, - 0x12, 0x60, 0x90); - break; - case 7: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1c, - 0x3, 0x70, 0x90); - break; - case 8: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xa3, 0x10, - 0x3, 0x70, 0x90); - break; - case 9: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0xe1, 0x90); - break; - case 10: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12, - 0x12, 0xe1, 0x90); - break; - case 11: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0xa, - 0xa, 0xe1, 0x90); - break; - case 12: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x5, - 0x5, 0xe1, 0x90); - break; - case 13: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0x60, 0x90); - break; - case 14: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, - 0x12, 0x12, 0x60, 0x90); - break; - case 15: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0xa, - 0xa, 0x60, 0x90); - break; - case 16: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x5, - 0x5, 0x60, 0x90); - break; - case 17: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xa3, 0x2f, - 0x2f, 0x60, 0x90); - break; - case 18: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x5, - 0x5, 0xe1, 0x90); - break; - case 19: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x25, - 0x25, 0xe1, 0x90); - break; - case 20: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x25, - 0x25, 0x60, 0x90); - break; - case 21: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x15, - 0x03, 0x70, 0x90); - break; - case 71: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0xe1, 0x90); - break; - } - } else { - /* disable PS tdma */ - switch (type) { - case 0: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0, - 0x40, 0x0); - break; - case 1: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0, - 0x48, 0x0); - break; - default: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0, - 0x40, 0x0); - break; - } - } - - /* update pre state */ - coex_dm->pre_ps_tdma_on = coex_dm->cur_ps_tdma_on; - coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma; -} - -static void halbtc8821a2ant_coex_all_off(struct btc_coexist *btcoexist) -{ - /* fw all off */ - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - /* sw all off */ - btc8821a2ant_sw_mech1(btcoexist, false, false, false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18); - - /* hw all off */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, - 0x55555555, 0x55555555, 0xffff, 0x3); -} - -static void halbtc8821a2ant_coex_under_5g(struct btc_coexist *btcoexist) -{ - halbtc8821a2ant_coex_all_off(btcoexist); -} - -static void halbtc8821a2ant_init_coex_dm(struct btc_coexist *btcoexist) -{ - /* force to reset coex mechanism */ - halbtc8821a2ant_coex_table(btcoexist, FORCE_EXEC, 0x55555555, - 0x55555555, 0xffff, 0x3); - - halbtc8821a2ant_ps_tdma(btcoexist, FORCE_EXEC, false, 1); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, FORCE_EXEC, false); - - btc8821a2ant_sw_mech1(btcoexist, false, false, false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18); -} - -static void halbtc8821a2ant_bt_inquiry_page(struct btc_coexist *btcoexist) -{ - bool low_pwr_disable = true; - - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); - - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5afa5afa, 0xffff, 0x3); - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3); -} - -static bool halbtc8821a2ant_is_common_action(struct btc_coexist *btcoexist) -{ - bool common = false, wifi_connected = false, wifi_busy = false; - bool low_pwr_disable = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5afa5afa, 0xffff, 0x3); - - 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); - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi IPS + BT IPS!!\n"); - - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btc8821a2ant_sw_mech1(btcoexist, false, false, false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18); - - 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); - - if (wifi_busy) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi Busy + BT IPS!!\n"); - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 1); - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi LPS + BT IPS!!\n"); - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 1); - } - - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btc8821a2ant_sw_mech1(btcoexist, false, false, false, false); - btc8821a2ant_sw_mech2(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); - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi IPS + BT LPS!!\n"); - - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btc8821a2ant_sw_mech1(btcoexist, false, false, false, false); - btc8821a2ant_sw_mech2(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) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi Busy + BT LPS!!\n"); - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 1); - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi LPS + BT LPS!!\n"); - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 1); - } - - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btc8821a2ant_sw_mech1(btcoexist, true, true, true, true); - btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18); - - common = true; - } else if (!wifi_connected && - (BT_8821A_2ANT_BT_STATUS_NON_IDLE == - coex_dm->bt_status)) { - low_pwr_disable = false; - btcoexist->btc_set(btcoexist, - BTC_SET_ACT_DISABLE_LOW_POWER, &low_pwr_disable); - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi IPS + BT Busy!!\n"); - - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(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) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi Busy + BT Busy!!\n"); - common = false; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi LPS + BT Busy!!\n"); - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, true, 21); - - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, - NORMAL_EXEC, true); - else - halbtc8821a2ant_dec_bt_pwr(btcoexist, - NORMAL_EXEC, false); - - common = true; - } - btc8821a2ant_sw_mech1(btcoexist, true, true, true, true); - } - return common; -} - -static void btc8821a2_int1(struct btc_coexist *btcoexist, bool tx_pause, - int result) -{ - if (tx_pause) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 1\n"); - - if (coex_dm->cur_ps_tdma == 71) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 5); - coex_dm->tdma_adj_type = 5; - } else if (coex_dm->cur_ps_tdma == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 5); - coex_dm->tdma_adj_type = 5; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 6); - coex_dm->tdma_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 4) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 8); - coex_dm->tdma_adj_type = 8; - } - if (coex_dm->cur_ps_tdma == 9) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 13); - coex_dm->tdma_adj_type = 13; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 14); - coex_dm->tdma_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 16); - coex_dm->tdma_adj_type = 16; - } - - if (result == -1) { - if (coex_dm->cur_ps_tdma == 5) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 6); - coex_dm->tdma_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 8); - coex_dm->tdma_adj_type = 8; - } else if (coex_dm->cur_ps_tdma == 13) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 14); - coex_dm->tdma_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 16); - coex_dm->tdma_adj_type = 16; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 8) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 6); - coex_dm->tdma_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 5); - coex_dm->tdma_adj_type = 5; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 14); - coex_dm->tdma_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 13); - coex_dm->tdma_adj_type = 13; - } - } - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 0\n"); - if (coex_dm->cur_ps_tdma == 5) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 71); - coex_dm->tdma_adj_type = 71; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 2); - coex_dm->tdma_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 8) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 4); - coex_dm->tdma_adj_type = 4; - } - if (coex_dm->cur_ps_tdma == 13) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 9); - coex_dm->tdma_adj_type = 9; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 10); - coex_dm->tdma_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 12); - coex_dm->tdma_adj_type = 12; - } - - if (result == -1) { - if (coex_dm->cur_ps_tdma == 71) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 1); - coex_dm->tdma_adj_type = 1; - } else if (coex_dm->cur_ps_tdma == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 2); - coex_dm->tdma_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 4); - coex_dm->tdma_adj_type = 4; - } else if (coex_dm->cur_ps_tdma == 9) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 10); - coex_dm->tdma_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 12); - coex_dm->tdma_adj_type = 12; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 4) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 2); - coex_dm->tdma_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 1); - coex_dm->tdma_adj_type = 1; - } else if (coex_dm->cur_ps_tdma == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 71); - coex_dm->tdma_adj_type = 71; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 10); - coex_dm->tdma_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 9); - coex_dm->tdma_adj_type = 9; - } - } - } -} - -static void btc8821a2_int2(struct btc_coexist *btcoexist, bool tx_pause, - int result) -{ - if (tx_pause) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 1\n"); - if (coex_dm->cur_ps_tdma == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 6); - coex_dm->tdma_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 6); - coex_dm->tdma_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 4) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 8); - coex_dm->tdma_adj_type = 8; - } - if (coex_dm->cur_ps_tdma == 9) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 14); - coex_dm->tdma_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 14); - coex_dm->tdma_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 16); - coex_dm->tdma_adj_type = 16; - } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 5) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 6); - coex_dm->tdma_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 8); - coex_dm->tdma_adj_type = 8; - } else if (coex_dm->cur_ps_tdma == 13) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 14); - coex_dm->tdma_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 16); - coex_dm->tdma_adj_type = 16; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 8) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 6); - coex_dm->tdma_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 6); - coex_dm->tdma_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 14); - coex_dm->tdma_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 14); - coex_dm->tdma_adj_type = 14; - } - } - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 0\n"); - if (coex_dm->cur_ps_tdma == 5) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 2); - coex_dm->tdma_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 2); - coex_dm->tdma_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 8) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 4); - coex_dm->tdma_adj_type = 4; - } - if (coex_dm->cur_ps_tdma == 13) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 10); - coex_dm->tdma_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 10); - coex_dm->tdma_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 12); - coex_dm->tdma_adj_type = 12; - } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 2); - coex_dm->tdma_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 4); - coex_dm->tdma_adj_type = 4; - } else if (coex_dm->cur_ps_tdma == 9) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 10); - coex_dm->tdma_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 12); - coex_dm->tdma_adj_type = 12; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 4) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 2); - coex_dm->tdma_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 2); - coex_dm->tdma_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 10); - coex_dm->tdma_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 10); - coex_dm->tdma_adj_type = 10; - } - } - } -} - -static void btc8821a2_int3(struct btc_coexist *btcoexist, bool tx_pause, - int result) -{ - if (tx_pause) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 1\n"); - if (coex_dm->cur_ps_tdma == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 4) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 8); - coex_dm->tdma_adj_type = 8; - } - if (coex_dm->cur_ps_tdma == 9) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 16); - coex_dm->tdma_adj_type = 16; - } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 5) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 8); - coex_dm->tdma_adj_type = 8; - } else if (coex_dm->cur_ps_tdma == 13) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 16); - coex_dm->tdma_adj_type = 16; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 8) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } - } - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 0\n"); - if (coex_dm->cur_ps_tdma == 5) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 8) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 4); - coex_dm->tdma_adj_type = 4; - } - if (coex_dm->cur_ps_tdma == 13) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 12); - coex_dm->tdma_adj_type = 12; - } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 4); - coex_dm->tdma_adj_type = 4; - } else if (coex_dm->cur_ps_tdma == 9) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 12); - coex_dm->tdma_adj_type = 12; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 4) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } - } - } -} - -static void btc8821a2ant_tdma_dur_adj(struct btc_coexist *btcoexist, - bool sco_hid, bool tx_pause, - u8 max_interval) -{ - static long up, dn, m, n, wait_count; - /* 0: no change, +1: increase WiFi duration, - * -1: decrease WiFi duration - */ - int result; - u8 retry_count = 0; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], TdmaDurationAdjust()\n"); - - if (coex_dm->reset_tdma_adjust) { - coex_dm->reset_tdma_adjust = false; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], first run TdmaDurationAdjust()!!\n"); - if (sco_hid) { - if (tx_pause) { - if (max_interval == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 13); - coex_dm->tdma_adj_type = 13; - } else if (max_interval == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 14); - coex_dm->tdma_adj_type = 14; - } else if (max_interval == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } - } else { - if (max_interval == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 9); - coex_dm->tdma_adj_type = 9; - } else if (max_interval == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 10); - coex_dm->tdma_adj_type = 10; - } else if (max_interval == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } - } - } else { - if (tx_pause) { - if (max_interval == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 5); - coex_dm->tdma_adj_type = 5; - } else if (max_interval == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 6); - coex_dm->tdma_adj_type = 6; - } else if (max_interval == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } - } else { - if (max_interval == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 1); - coex_dm->tdma_adj_type = 1; - } else if (max_interval == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 2); - coex_dm->tdma_adj_type = 2; - } else if (max_interval == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else { - halbtc8821a2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } - } - } - - up = 0; - dn = 0; - m = 1; - n = 3; - result = 0; - wait_count = 0; - } else { - /* accquire the BT TRx retry count from BT_Info byte2 */ - retry_count = coex_sta->bt_retry_cnt; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], retry_count = %d\n", retry_count); - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], up = %d, dn = %d, m = %d, n = %d, wait_count = %d\n", - (int)up, (int)dn, (int)m, (int)n, (int)wait_count); - result = 0; - wait_count++; - - if (retry_count == 0) { - /* no retry in the last 2-second duration */ - up++; - dn--; - - if (dn <= 0) - dn = 0; - - if (up >= n) { - /* if (retry count == 0) for 2*n seconds, - * make WiFi duration wider - */ - wait_count = 0; - n = 3; - up = 0; - dn = 0; - result = 1; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_TRACE_FW_DETAIL, - "[BTCoex], Increase wifi duration!!\n"); - } - } else if (retry_count <= 3) { - /* <=3 retry in the last 2-second duration */ - up--; - dn++; - - if (up <= 0) - up = 0; - - if (dn == 2) { - /* if retry count< 3 for 2*2 seconds, - * shrink wifi duration - */ - if (wait_count <= 2) - m++; /* avoid bounce in two levels */ - else - m = 1; - /* m max value is 20, max time is 120 second, - * recheck if adjust WiFi duration. - */ - if (m >= 20) - m = 20; - - n = 3*m; - up = 0; - dn = 0; - wait_count = 0; - result = -1; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_TRACE_FW_DETAIL, - "[BTCoex], Decrease wifi duration for retryCounter<3!!\n"); - } - } else { - /* retry count > 3, if retry count > 3 happens once, - * shrink WiFi duration - */ - if (wait_count == 1) - m++; /* avoid bounce in two levels */ - else - m = 1; - /* m max value is 20, max time is 120 second, - * recheck if adjust WiFi duration. - */ - if (m >= 20) - m = 20; - - n = 3*m; - up = 0; - dn = 0; - wait_count = 0; - result = -1; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], Decrease wifi duration for retryCounter>3!!\n"); - } - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], max Interval = %d\n", max_interval); - if (max_interval == 1) - btc8821a2_int1(btcoexist, tx_pause, result); - else if (max_interval == 2) - btc8821a2_int2(btcoexist, tx_pause, result); - else if (max_interval == 3) - btc8821a2_int3(btcoexist, tx_pause, result); - } - - /* 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; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], PsTdma type dismatch!!!, cur_ps_tdma = %d, recordPsTdma = %d\n", - coex_dm->cur_ps_tdma, coex_dm->tdma_adj_type); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); - - if (!scan && !link && !roam) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - coex_dm->tdma_adj_type); - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], roaming/link/scan is under progress, will adjust next time!!!\n"); - } - } - - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0x6); -} - -/* SCO only or SCO+PAN(HS)*/ -static void halbtc8821a2ant_action_sco(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; - - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 4); - - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8821a2ant_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 SCO quality at 11b/g mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, - 0x5a5a5a5a, 0x5a5a5a5a, 0xffff, 0x3); - } else { - /* for SCO quality & wifi performance balance at 11n mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, - 0x5aea5aea, 0x5aea5aea, 0xffff, 0x3); - } - - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* fw mechanism - * halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); - */ - - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 0); /*for voice quality*/ - } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 0); /*for voice quality*/ - } - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); - } else { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); - } - } else { - /* fw mechanism - * halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); - */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 0); /*for voice quality*/ - } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 0); /*for voice quality*/ - } - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); - } else { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); - } - } -} - -static void halbtc8821a2ant_action_hid(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; - - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, - 0, 2, 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (BTC_WIFI_BW_LEGACY == wifi_bw) { - /* for HID at 11b/g mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5a5a5a5a, 0xffff, 0x3); - } else { - /* for HID quality & wifi performance balance at 11n mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5aea5aea, 0xffff, 0x3); - } - - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 9); - } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 13); - } - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); - } else { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); - } - } else { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 9); - } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 13); - } - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); - } else { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); - } - } -} - -/* A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */ -static void halbtc8821a2ant_action_a2dp(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; - - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - /* fw dac swing is called in btc8821a2ant_tdma_dur_adj() - * halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - */ - - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* 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_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); - } else { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(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, 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_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); - } else { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); - } - } -} - -static void halbtc8821a2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; - u32 wifi_bw; - - bt_info_ext = coex_sta->bt_info_ext; - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - /*fw dac swing is called in btc8821a2ant_tdma_dur_adj() - *halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - */ - - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* 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_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); - } else { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - 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_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); - } else { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); - } - } -} - -static void halbtc8821a2ant_action_pan_edr(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; - - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (BTC_WIFI_BW_LEGACY == wifi_bw) { - /* for HID at 11b/g mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5aff5aff, 0xffff, 0x3); - } else { - /* for HID quality & wifi performance balance at 11n mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5aff5aff, 0xffff, 0x3); - } - - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 1); - } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 5); - } - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); - } else { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); - } - } else { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 1); - } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 5); - } - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); - } else { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); - } - } -} - -/* PAN(HS) only */ -static void halbtc8821a2ant_action_pan_hs(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; - - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, - 0, 2, 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - 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)) { - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, - true); - } else { - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, - false); - } - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); - } else { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); - } - } else { - /* fw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a2ant_dec_bt_pwr(btcoexist, - NORMAL_EXEC, true); - } else { - halbtc8821a2ant_dec_bt_pwr(btcoexist, - NORMAL_EXEC, false); - } - - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 1); - } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 1); - } - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); - } else { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); - } - } -} - -/* PAN(EDR)+A2DP */ -static void halbtc8821a2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; - u32 wifi_bw; - - bt_info_ext = coex_sta->bt_info_ext; - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (BTC_WIFI_BW_LEGACY == wifi_bw) { - /* for HID at 11b/g mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5afa5afa, 0xffff, 0x3); - } else { - /* for HID quality & wifi performance balance at 11n mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5afa5afa, 0xffff, 0x3); - } - - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - if (bt_info_ext&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, false, - false, 3); - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, false, - false, 3); - } - } else { - if (bt_info_ext&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, false, - true, 3); - } else { - /* a2dp edr rate */ - 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_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); - } else { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); - }; - } else { - /* fw mechanism */ - 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_dur_adj(btcoexist, false, - false, 3); - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, false, - false, 3); - } - } else { - if (bt_info_ext&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, false, - true, 3); - } else { - /* a2dp edr rate */ - 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_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); - } else { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); - } - } -} - -static void halbtc8821a2ant_action_pan_edr_hid(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; - - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (BTC_WIFI_BW_LEGACY == wifi_bw) { - /* for HID at 11b/g mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5a5f5a5f, 0xffff, 0x3); - } else { - /* for HID quality & wifi performance balance at 11n mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5a5f5a5f, 0xffff, 0x3); - } - - if (BTC_WIFI_BW_HT40 == wifi_bw) { - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 3); - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 10); - } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 14); - } - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); - } else { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); - } - } else { - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 10); - } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 14); - } - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); - } else { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); - } - } -} - -/* HID+A2DP+PAN(EDR) */ -static void btc8821a2ant_act_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; - u32 wifi_bw; - - bt_info_ext = coex_sta->bt_info_ext; - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, - 0, 2, 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (BTC_WIFI_BW_LEGACY == wifi_bw) { - /* for HID at 11b/g mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5a5a5a5a, 0xffff, 0x3); - } else { - /* for HID quality & wifi performance balance at 11n mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5a5a5a5a, 0xffff, 0x3); - } - - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - if (bt_info_ext&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, - true, 3); - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, - true, 3); - } - } else { - if (bt_info_ext&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, - true, 3); - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, - true, 3); - } - } - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); - } else { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); - } - } else { - /* fw mechanism */ - 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_dur_adj(btcoexist, true, - false, 3); - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, - false, 3); - } - } else { - if (bt_info_ext&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, - true, 3); - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, - true, 3); - } - } - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); - } else { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); - } - } -} - -static void halbtc8821a2ant_action_hid_a2dp(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; - u32 wifi_bw; - - bt_info_ext = coex_sta->bt_info_ext; - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (BTC_WIFI_BW_LEGACY == wifi_bw) { - /* for HID at 11b/g mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5f5b5f5b, 0xffffff, 0x3); - } else { - /*for HID quality & wifi performance balance at 11n mode*/ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5f5b5f5b, 0xffffff, 0x3); - } - - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - if (bt_info_ext&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, - true, true, 2); - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, - true, true, 2); - } - } else { - if (bt_info_ext&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, - true, true, 2); - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, - true, true, 2); - } - } - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); - } else { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); - } - } else { - /* fw mechanism */ - 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_dur_adj(btcoexist, - true, true, 2); - - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, - true, true, 2); - } - } else { - if (bt_info_ext&BIT0) { - /*a2dp basic rate*/ - btc8821a2ant_tdma_dur_adj(btcoexist, - true, true, 2); - } else { - /*a2dp edr rate*/ - btc8821a2ant_tdma_dur_adj(btcoexist, - true, true, 2); - } - } - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); - } else { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); - } - } -} - -static void halbtc8821a2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) -{ - bool wifi_under_5g = false; - u8 algorithm = 0; - - if (btcoexist->manual_control) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Manual control!!!\n"); - return; - } - - btcoexist->btc_get(btcoexist, - BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - - if (wifi_under_5g) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], RunCoexistMechanism(), run 5G coex setting!!<===\n"); - halbtc8821a2ant_coex_under_5g(btcoexist); - return; - } - - algorithm = halbtc8821a2ant_action_algorithm(btcoexist); - if (coex_sta->c2h_bt_inquiry_page && - (BT_8821A_2ANT_COEX_ALGO_PANHS != algorithm)) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT is under inquiry/page scan !!\n"); - halbtc8821a2ant_bt_inquiry_page(btcoexist); - return; - } - - coex_dm->cur_algorithm = algorithm; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Algorithm = %d\n", coex_dm->cur_algorithm); - - if (halbtc8821a2ant_is_common_action(btcoexist)) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant common.\n"); - coex_dm->reset_tdma_adjust = true; - } else { - if (coex_dm->cur_algorithm != coex_dm->pre_algorithm) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], pre_algorithm = %d, cur_algorithm = %d\n", - coex_dm->pre_algorithm, coex_dm->cur_algorithm); - coex_dm->reset_tdma_adjust = true; - } - switch (coex_dm->cur_algorithm) { - case BT_8821A_2ANT_COEX_ALGO_SCO: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = SCO.\n"); - halbtc8821a2ant_action_sco(btcoexist); - break; - case BT_8821A_2ANT_COEX_ALGO_HID: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = HID.\n"); - halbtc8821a2ant_action_hid(btcoexist); - break; - case BT_8821A_2ANT_COEX_ALGO_A2DP: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = A2DP.\n"); - halbtc8821a2ant_action_a2dp(btcoexist); - break; - case BT_8821A_2ANT_COEX_ALGO_A2DP_PANHS: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = A2DP+PAN(HS).\n"); - halbtc8821a2ant_action_a2dp_pan_hs(btcoexist); - break; - case BT_8821A_2ANT_COEX_ALGO_PANEDR: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = PAN(EDR).\n"); - halbtc8821a2ant_action_pan_edr(btcoexist); - break; - case BT_8821A_2ANT_COEX_ALGO_PANHS: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = HS mode.\n"); - halbtc8821a2ant_action_pan_hs(btcoexist); - break; - case BT_8821A_2ANT_COEX_ALGO_PANEDR_A2DP: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = PAN+A2DP.\n"); - halbtc8821a2ant_action_pan_edr_a2dp(btcoexist); - break; - case BT_8821A_2ANT_COEX_ALGO_PANEDR_HID: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = PAN(EDR)+HID.\n"); - halbtc8821a2ant_action_pan_edr_hid(btcoexist); - break; - case BT_8821A_2ANT_COEX_ALGO_HID_A2DP_PANEDR: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = HID+A2DP+PAN.\n"); - btc8821a2ant_act_hid_a2dp_pan_edr(btcoexist); - break; - case BT_8821A_2ANT_COEX_ALGO_HID_A2DP: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = HID+A2DP.\n"); - halbtc8821a2ant_action_hid_a2dp(btcoexist); - break; - default: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = coexist All Off!!\n"); - halbtc8821a2ant_coex_all_off(btcoexist); - break; - } - coex_dm->pre_algorithm = coex_dm->cur_algorithm; - } -} - -/*============================================================ - *work around function start with wa_halbtc8821a2ant_ - *============================================================ - *============================================================ - * extern function start with EXhalbtc8821a2ant_ - *============================================================ - */ -void ex_halbtc8821a2ant_init_hwconfig(struct btc_coexist *btcoexist) -{ - u8 u1tmp = 0; - - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], 2Ant Init HW Config!!\n"); - - /* backup rf 0x1e value */ - coex_dm->bt_rf0x1e_backup = - btcoexist->btc_get_rf_reg(btcoexist, BTC_RF_A, 0x1e, 0xfffff); - - /* 0x790[5:0] = 0x5 */ - u1tmp = btcoexist->btc_read_1byte(btcoexist, 0x790); - u1tmp &= 0xc0; - u1tmp |= 0x5; - btcoexist->btc_write_1byte(btcoexist, 0x790, u1tmp); - - /*Antenna config */ - halbtc8821a2ant_set_ant_path(btcoexist, - BTC_ANT_WIFI_AT_MAIN, true, false); - - /* PTA parameter */ - halbtc8821a2ant_coex_table(btcoexist, - FORCE_EXEC, 0x55555555, 0x55555555, - 0xffff, 0x3); - - /* Enable counter statistics */ - /*0x76e[3] = 1, WLAN_Act control by PTA*/ - btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); - btcoexist->btc_write_1byte(btcoexist, 0x778, 0x3); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x40, 0x20, 0x1); -} - -void -ex_halbtc8821a2ant_init_coex_dm( - struct btc_coexist *btcoexist - ) -{ - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], Coex Mechanism Init!!\n"); - - halbtc8821a2ant_init_coex_dm(btcoexist); -} - -void -ex_halbtc8821a2ant_display_coex_info( - struct btc_coexist *btcoexist - ) -{ - struct btc_board_info *board_info = &btcoexist->board_info; - struct btc_stack_info *stack_info = &btcoexist->stack_info; - struct rtl_priv *rtlpriv = btcoexist->adapter; - u8 u1tmp[4], i, bt_info_ext, ps_tdma_case = 0; - u32 u4tmp[4]; - bool roam = false, scan = false, link = false, wifi_under_5g = false; - bool bt_hs_on = false, wifi_busy = false; - long wifi_rssi = 0, bt_hs_rssi = 0; - u32 wifi_bw, wifi_traffic_dir; - u8 wifi_dot_11_chnl, wifi_hs_chnl; - u32 fw_ver = 0, bt_patch_ver = 0; - - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n ============[BT Coexist info]============"); - - if (!board_info->bt_exist) { - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n BT not exists !!!"); - return; - } - - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %d/ %d ", "Ant PG number/ Ant mechanism:", - board_info->pg_ant_num, board_info->btdm_ant_num); - - if (btcoexist->manual_control) { - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s", "[Action Manual control]!!"); - } - - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %s / %d", "BT stack/ hci ext ver", - ((stack_info->profile_notified) ? "Yes" : "No"), - stack_info->hci_version); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, &bt_patch_ver); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %d_%d/ 0x%x/ 0x%x(%d)", - "CoexVer/ FwVer/ PatchVer", - glcoex_ver_date_8821a_2ant, glcoex_ver_8821a_2ant, - fw_ver, bt_patch_ver, bt_patch_ver); - - btcoexist->btc_get(btcoexist, - BTC_GET_BL_HS_OPERATION, &bt_hs_on); - btcoexist->btc_get(btcoexist, - BTC_GET_U1_WIFI_DOT11_CHNL, &wifi_dot_11_chnl); - btcoexist->btc_get(btcoexist, - BTC_GET_U1_WIFI_HS_CHNL, &wifi_hs_chnl); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %d / %d(%d)", - "Dot11 channel / HsMode(HsChnl)", - wifi_dot_11_chnl, bt_hs_on, wifi_hs_chnl); - - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %02x %02x %02x ", - "H2C Wifi inform bt chnl Info", - coex_dm->wifi_chnl_info[0], coex_dm->wifi_chnl_info[1], - coex_dm->wifi_chnl_info[2]); - - btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); - btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %ld/ %ld", "Wifi rssi/ HS rssi", - wifi_rssi, bt_hs_rssi); - - 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); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %d/ %d/ %d ", "Wifi link/ roam/ scan", - link, roam, scan); - - btcoexist->btc_get(btcoexist, - BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - btcoexist->btc_get(btcoexist, - BTC_GET_U4_WIFI_BW, &wifi_bw); - btcoexist->btc_get(btcoexist, - BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, - BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, &wifi_traffic_dir); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %s / %s/ %s ", "Wifi status", - (wifi_under_5g ? "5G" : "2.4G"), - ((BTC_WIFI_BW_LEGACY == wifi_bw) ? "Legacy" : - (((BTC_WIFI_BW_HT40 == wifi_bw) ? "HT40" : "HT20"))), - ((!wifi_busy) ? "idle" : - ((BTC_WIFI_TRAFFIC_TX == wifi_traffic_dir) ? - "uplink" : "downlink"))); - - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = [%s/ %d/ %d] ", "BT [status/ rssi/ retryCnt]", - ((coex_sta->c2h_bt_inquiry_page) ? ("inquiry/page scan") : - ((BT_8821A_2ANT_BT_STATUS_IDLE == coex_dm->bt_status) - ? "idle" : ((BT_8821A_2ANT_BT_STATUS_CON_IDLE == - coex_dm->bt_status) ? "connected-idle" : "busy"))), - coex_sta->bt_rssi, coex_sta->bt_retry_cnt); - - if (stack_info->profile_notified) { - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %d / %d / %d / %d", "SCO/HID/PAN/A2DP", - stack_info->sco_exist, stack_info->hid_exist, - stack_info->pan_exist, stack_info->a2dp_exist); - - btcoexist->btc_disp_dbg_msg(btcoexist, - BTC_DBG_DISP_BT_LINK_INFO); - } - - bt_info_ext = coex_sta->bt_info_ext; - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %s", - "BT Info A2DP rate", - (bt_info_ext&BIT0) ? "Basic rate" : "EDR rate"); - - for (i = 0; i < BT_INFO_SRC_8821A_2ANT_MAX; i++) { - if (coex_sta->bt_info_c2h_cnt[i]) { - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %02x %02x %02x %02x %02x %02x %02x(%d)", - glbt_info_src_8821a_2ant[i], - coex_sta->bt_info_c2h[i][0], - coex_sta->bt_info_c2h[i][1], - coex_sta->bt_info_c2h[i][2], - coex_sta->bt_info_c2h[i][3], - coex_sta->bt_info_c2h[i][4], - coex_sta->bt_info_c2h[i][5], - coex_sta->bt_info_c2h[i][6], - coex_sta->bt_info_c2h_cnt[i]); - } - } - - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %s/%s", - "PS state, IPS/LPS", - ((coex_sta->under_ips ? "IPS ON" : "IPS OFF")), - ((coex_sta->under_lps ? "LPS ON" : "LPS OFF"))); - btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD); - - /* Sw mechanism*/ - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s", - "============[Sw mechanism]============"); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %d/ %d/ %d/ %d ", - "SM1[ShRf/ LpRA/ LimDig/ btLna]", - coex_dm->cur_rf_rx_lpf_shrink, coex_dm->cur_low_penalty_ra, - coex_dm->limited_dig, coex_dm->cur_bt_lna_constrain); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %d/ %d/ %d(0x%x) ", - "SM2[AgcT/ AdcB/ SwDacSwing(lvl)]", - coex_dm->cur_agc_table_en, coex_dm->cur_adc_back_off, - coex_dm->cur_dac_swing_on, coex_dm->cur_dac_swing_lvl); - - /* Fw mechanism*/ - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s", - "============[Fw mechanism]============"); - - if (!btcoexist->manual_control) { - ps_tdma_case = coex_dm->cur_ps_tdma; - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %02x %02x %02x %02x %02x case-%d", - "PS TDMA", - coex_dm->ps_tdma_para[0], coex_dm->ps_tdma_para[1], - coex_dm->ps_tdma_para[2], coex_dm->ps_tdma_para[3], - coex_dm->ps_tdma_para[4], ps_tdma_case); - - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %d/ %d ", "DecBtPwr/ IgnWlanAct", - coex_dm->cur_dec_bt_pwr, - coex_dm->cur_ignore_wlan_act); - } - - /* Hw setting*/ - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s", "============[Hw setting]============"); - - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = 0x%x", "RF-A, 0x1e initVal", - coex_dm->bt_rf0x1e_backup); - - u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778); - u1tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x6cc); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x ", - "0x778 (W_Act)/ 0x6cc (CoTab Sel)", - u1tmp[0], u1tmp[1]); - - u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x8db); - u1tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0xc5b); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x", - "0x8db(ADC)/0xc5b[29:25](DAC)", - ((u1tmp[0]&0x60)>>5), ((u1tmp[1]&0x3e)>>1)); - - u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xcb4); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x", - "0xcb4[7:0](ctrl)/ 0xcb4[29:28](val)", - u4tmp[0]&0xff, ((u4tmp[0]&0x30000000)>>28)); - - u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x40); - u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x4c); - u4tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x974); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", - "0x40/ 0x4c[24:23]/ 0x974", - u1tmp[0], ((u4tmp[0]&0x01800000)>>23), u4tmp[1]); - - u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550); - u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x", - "0x550(bcn ctrl)/0x522", - u4tmp[0], u1tmp[0]); - - u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc50); - u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0xa0a); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x", - "0xc50(DIG)/0xa0a(CCK-TH)", - u4tmp[0], u1tmp[0]); - - u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xf48); - u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0xa5b); - u1tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0xa5c); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x", - "OFDM-FA/ CCK-FA", - u4tmp[0], (u1tmp[0]<<8) + u1tmp[1]); - - u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0); - u4tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4); - u4tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", - "0x6c0/0x6c4/0x6c8", - u4tmp[0], u4tmp[1], u4tmp[2]); - - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d", - "0x770 (hi-pri Rx/Tx)", - coex_sta->high_priority_rx, coex_sta->high_priority_tx); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d", - "0x774(low-pri Rx/Tx)", - coex_sta->low_priority_rx, coex_sta->low_priority_tx); - - /* Tx mgnt queue hang or not, 0x41b should = 0xf, ex: 0xd ==>hang*/ - u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x41b); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x", - "0x41b (mgntQ hang chk == 0xf)", - u1tmp[0]); - - btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS); -} - -void ex_halbtc8821a2ant_ips_notify(struct btc_coexist *btcoexist, u8 type) -{ - if (BTC_IPS_ENTER == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], IPS ENTER notify\n"); - coex_sta->under_ips = true; - halbtc8821a2ant_coex_all_off(btcoexist); - } else if (BTC_IPS_LEAVE == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], IPS LEAVE notify\n"); - coex_sta->under_ips = false; - /*halbtc8821a2ant_init_coex_dm(btcoexist);*/ - } -} - -void ex_halbtc8821a2ant_lps_notify(struct btc_coexist *btcoexist, u8 type) -{ - if (BTC_LPS_ENABLE == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], LPS ENABLE notify\n"); - coex_sta->under_lps = true; - } else if (BTC_LPS_DISABLE == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], LPS DISABLE notify\n"); - coex_sta->under_lps = false; - } -} - -void ex_halbtc8821a2ant_scan_notify(struct btc_coexist *btcoexist, u8 type) -{ - if (BTC_SCAN_START == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], SCAN START notify\n"); - } else if (BTC_SCAN_FINISH == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], SCAN FINISH notify\n"); - } -} - -void ex_halbtc8821a2ant_connect_notify(struct btc_coexist *btcoexist, u8 type) -{ - if (BTC_ASSOCIATE_START == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], CONNECT START notify\n"); - } else if (BTC_ASSOCIATE_FINISH == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], CONNECT FINISH notify\n"); - } -} - -void ex_halbtc8821a2ant_media_status_notify(struct btc_coexist *btcoexist, - u8 type) -{ - u8 h2c_parameter[3] = {0}; - u32 wifi_bw; - u8 wifi_central_chnl; - - if (BTC_MEDIA_CONNECT == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], MEDIA connect notify\n"); - } else { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], MEDIA disconnect notify\n"); - } - - /* only 2.4G we need to inform bt the chnl mask*/ - btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_CENTRAL_CHNL, - &wifi_central_chnl); - if ((BTC_MEDIA_CONNECT == type) && - (wifi_central_chnl <= 14)) { - 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) - h2c_parameter[2] = 0x30; - else - h2c_parameter[2] = 0x20; - } - - coex_dm->wifi_chnl_info[0] = h2c_parameter[0]; - coex_dm->wifi_chnl_info[1] = h2c_parameter[1]; - coex_dm->wifi_chnl_info[2] = h2c_parameter[2]; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], FW write 0x66 = 0x%x\n", - h2c_parameter[0]<<16|h2c_parameter[1]<<8|h2c_parameter[2]); - - btcoexist->btc_fill_h2c(btcoexist, 0x66, 3, h2c_parameter); -} - -void ex_halbtc8821a2ant_special_packet_notify(struct btc_coexist *btcoexist, - u8 type) { - if (type == BTC_PACKET_DHCP) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], DHCP Packet notify\n"); - } -} - -void ex_halbtc8821a2ant_bt_info_notify(struct btc_coexist *btcoexist, - u8 *tmp_buf, u8 length) -{ - u8 bt_info = 0; - u8 i, rsp_source = 0; - static u32 set_bt_lna_cnt, set_bt_psd_mode; - bool bt_busy = false, limited_dig = false; - bool wifi_connected = false, bt_hs_on = false; - - coex_sta->c2h_bt_info_req_sent = false; - - rsp_source = tmp_buf[0]&0xf; - if (rsp_source >= BT_INFO_SRC_8821A_2ANT_MAX) - rsp_source = BT_INFO_SRC_8821A_2ANT_WIFI_FW; - coex_sta->bt_info_c2h_cnt[rsp_source]++; - - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], Bt info[%d], length = %d, hex data = [", - rsp_source, length); - for (i = 0; i < length; i++) { - coex_sta->bt_info_c2h[rsp_source][i] = tmp_buf[i]; - if (i == 1) - bt_info = tmp_buf[i]; - if (i == length-1) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "0x%02x]\n", tmp_buf[i]); - } else { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "0x%02x, ", tmp_buf[i]); - } - } - - if (BT_INFO_SRC_8821A_2ANT_WIFI_FW != rsp_source) { - coex_sta->bt_retry_cnt = /* [3:0]*/ - coex_sta->bt_info_c2h[rsp_source][2]&0xf; - - coex_sta->bt_rssi = - coex_sta->bt_info_c2h[rsp_source][3]*2+10; - - coex_sta->bt_info_ext = - coex_sta->bt_info_c2h[rsp_source][4]; - - /* Here we need to resend some wifi info to BT*/ - /* because bt is reset and loss of the info.*/ - if ((coex_sta->bt_info_ext & BIT1)) { - btcoexist->btc_get(btcoexist, - BTC_GET_BL_WIFI_CONNECTED, &wifi_connected); - if (wifi_connected) { - ex_halbtc8821a2ant_media_status_notify(btcoexist, - BTC_MEDIA_CONNECT); - } else { - ex_halbtc8821a2ant_media_status_notify(btcoexist, - BTC_MEDIA_DISCONNECT); - } - - set_bt_psd_mode = 0; - } - if (set_bt_psd_mode <= 3) { - halbtc8821a2ant_set_bt_psd_mode(btcoexist, FORCE_EXEC, - 0x0); /*fix CH-BW mode*/ - set_bt_psd_mode++; - } - - if (coex_dm->cur_bt_lna_constrain) { - if (!(coex_sta->bt_info_ext & BIT2)) { - if (set_bt_lna_cnt <= 3) { - btc8821a2_set_bt_lna_const(btcoexist, - FORCE_EXEC, - true); - set_bt_lna_cnt++; - } - } - } else { - set_bt_lna_cnt = 0; - } - - if ((coex_sta->bt_info_ext & BIT3)) { - halbtc8821a2ant_ignore_wlan_act(btcoexist, - FORCE_EXEC, false); - } else { - /* BT already NOT ignore Wlan active, do nothing here.*/ - } - - if ((coex_sta->bt_info_ext & BIT4)) { - /* BT auto report already enabled, do nothing*/ - } else { - halbtc8821a2ant_bt_auto_report(btcoexist, - FORCE_EXEC, true); - } - } - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - /* check BIT2 first ==> check if bt is under inquiry or page scan*/ - if (bt_info & BT_INFO_8821A_2ANT_B_INQ_PAGE) { - coex_sta->c2h_bt_inquiry_page = true; - coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_NON_IDLE; - } else { - coex_sta->c2h_bt_inquiry_page = false; - if (bt_info == 0x1) { - /* connection exists but not busy*/ - coex_sta->bt_link_exist = true; - coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_CON_IDLE; - } else if (bt_info & BT_INFO_8821A_2ANT_B_CONNECTION) { - /* connection exists and some link is busy*/ - coex_sta->bt_link_exist = true; - if (bt_info & BT_INFO_8821A_2ANT_B_FTP) - coex_sta->pan_exist = true; - else - coex_sta->pan_exist = false; - if (bt_info & BT_INFO_8821A_2ANT_B_A2DP) - coex_sta->a2dp_exist = true; - else - coex_sta->a2dp_exist = false; - if (bt_info & BT_INFO_8821A_2ANT_B_HID) - coex_sta->hid_exist = true; - else - coex_sta->hid_exist = false; - if (bt_info & BT_INFO_8821A_2ANT_B_SCO_ESCO) - coex_sta->sco_exist = true; - else - coex_sta->sco_exist = false; - coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_NON_IDLE; - } else { - coex_sta->bt_link_exist = false; - coex_sta->pan_exist = false; - coex_sta->a2dp_exist = false; - coex_sta->hid_exist = false; - coex_sta->sco_exist = false; - 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; - } - - if (BT_8821A_2ANT_BT_STATUS_NON_IDLE == coex_dm->bt_status) - bt_busy = true; - else - bt_busy = false; - btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy); - - if (BT_8821A_2ANT_BT_STATUS_IDLE != coex_dm->bt_status) - limited_dig = true; - else - limited_dig = false; - coex_dm->limited_dig = limited_dig; - btcoexist->btc_set(btcoexist, - BTC_SET_BL_BT_LIMITED_DIG, &limited_dig); - - halbtc8821a2ant_run_coexist_mechanism(btcoexist); -} - -void ex_halbtc8821a2ant_halt_notify(struct btc_coexist *btcoexist) -{ - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], Halt notify\n"); - - halbtc8821a2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); - ex_halbtc8821a2ant_media_status_notify(btcoexist, BTC_MEDIA_DISCONNECT); -} - -void ex_halbtc8821a2ant_periodical(struct btc_coexist *btcoexist) -{ - static u8 dis_ver_info_cnt; - u32 fw_ver = 0, bt_patch_ver = 0; - struct btc_board_info *board_info = &btcoexist->board_info; - struct btc_stack_info *stack_info = &btcoexist->stack_info; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], ==========================Periodical===========================\n"); - - if (dis_ver_info_cnt <= 5) { - dis_ver_info_cnt += 1; - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], ****************************************************************\n"); - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], Ant PG Num/ Ant Mech/ Ant Pos = %d/ %d/ %d\n", - board_info->pg_ant_num, - board_info->btdm_ant_num, - board_info->btdm_ant_pos); - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], BT stack/ hci ext ver = %s / %d\n", - ((stack_info->profile_notified) ? "Yes" : "No"), - stack_info->hci_version); - btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, - &bt_patch_ver); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], CoexVer/ FwVer/ PatchVer = %d_%x/ 0x%x/ 0x%x(%d)\n", - glcoex_ver_date_8821a_2ant, glcoex_ver_8821a_2ant, - fw_ver, bt_patch_ver, bt_patch_ver); - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], ****************************************************************\n"); - } - - halbtc8821a2ant_query_bt_info(btcoexist); - halbtc8821a2ant_monitor_bt_ctr(btcoexist); - btc8821a2ant_mon_bt_en_dis(btcoexist); -} |
