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4240 lines
128 KiB
4240 lines
128 KiB
// SPDX-License-Identifier: GPL-2.0 |
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/* Copyright(c) 2012 Realtek Corporation.*/ |
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/*************************************************************** |
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* Description: |
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* |
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* This file is for RTL8723B Co-exist mechanism |
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* |
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* History |
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* 2012/11/15 Cosa first check in. |
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* |
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**************************************************************/ |
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/************************************************************** |
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* include files |
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**************************************************************/ |
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#include "halbt_precomp.h" |
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/************************************************************** |
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* Global variables, these are static variables |
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**************************************************************/ |
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static struct coex_dm_8723b_2ant glcoex_dm_8723b_2ant; |
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static struct coex_dm_8723b_2ant *coex_dm = &glcoex_dm_8723b_2ant; |
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static struct coex_sta_8723b_2ant glcoex_sta_8723b_2ant; |
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static struct coex_sta_8723b_2ant *coex_sta = &glcoex_sta_8723b_2ant; |
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static const char *const glbt_info_src_8723b_2ant[] = { |
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"BT Info[wifi fw]", |
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"BT Info[bt rsp]", |
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"BT Info[bt auto report]", |
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}; |
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static u32 glcoex_ver_date_8723b_2ant = 20131113; |
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static u32 glcoex_ver_8723b_2ant = 0x3f; |
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/************************************************************** |
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* local function proto type if needed |
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**************************************************************/ |
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/************************************************************** |
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* local function start with btc8723b2ant_ |
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**************************************************************/ |
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static u8 btc8723b2ant_bt_rssi_state(struct btc_coexist *btcoexist, |
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u8 level_num, u8 rssi_thresh, |
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u8 rssi_thresh1) |
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{ |
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struct rtl_priv *rtlpriv = btcoexist->adapter; |
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s32 bt_rssi = 0; |
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u8 bt_rssi_state = coex_sta->pre_bt_rssi_state; |
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bt_rssi = coex_sta->bt_rssi; |
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if (level_num == 2) { |
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if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || |
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(coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { |
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if (bt_rssi >= rssi_thresh + |
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BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) { |
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bt_rssi_state = BTC_RSSI_STATE_HIGH; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], BT Rssi state switch to High\n"); |
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} else { |
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bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], BT Rssi state stay at Low\n"); |
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} |
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} else { |
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if (bt_rssi < rssi_thresh) { |
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bt_rssi_state = BTC_RSSI_STATE_LOW; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], BT Rssi state switch to Low\n"); |
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} else { |
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bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], BT Rssi state stay at High\n"); |
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} |
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} |
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} else if (level_num == 3) { |
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if (rssi_thresh > rssi_thresh1) { |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], BT Rssi thresh error!!\n"); |
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return coex_sta->pre_bt_rssi_state; |
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} |
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if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || |
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(coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { |
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if (bt_rssi >= rssi_thresh + |
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BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) { |
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bt_rssi_state = BTC_RSSI_STATE_MEDIUM; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], BT Rssi state switch to Medium\n"); |
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} else { |
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bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], BT Rssi state stay at Low\n"); |
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} |
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} else if ((coex_sta->pre_bt_rssi_state == |
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BTC_RSSI_STATE_MEDIUM) || |
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(coex_sta->pre_bt_rssi_state == |
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BTC_RSSI_STATE_STAY_MEDIUM)) { |
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if (bt_rssi >= rssi_thresh1 + |
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BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) { |
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bt_rssi_state = BTC_RSSI_STATE_HIGH; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], BT Rssi state switch to High\n"); |
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} else if (bt_rssi < rssi_thresh) { |
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bt_rssi_state = BTC_RSSI_STATE_LOW; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], BT Rssi state switch to Low\n"); |
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} else { |
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bt_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], BT Rssi state stay at Medium\n"); |
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} |
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} else { |
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if (bt_rssi < rssi_thresh1) { |
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bt_rssi_state = BTC_RSSI_STATE_MEDIUM; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], BT Rssi state switch to Medium\n"); |
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} else { |
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bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], BT Rssi state stay at High\n"); |
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} |
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} |
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} |
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coex_sta->pre_bt_rssi_state = bt_rssi_state; |
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return bt_rssi_state; |
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} |
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static u8 btc8723b2ant_wifi_rssi_state(struct btc_coexist *btcoexist, |
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u8 index, u8 level_num, |
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u8 rssi_thresh, u8 rssi_thresh1) |
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{ |
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struct rtl_priv *rtlpriv = btcoexist->adapter; |
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s32 wifi_rssi = 0; |
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u8 wifi_rssi_state = coex_sta->pre_wifi_rssi_state[index]; |
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btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); |
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if (level_num == 2) { |
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if ((coex_sta->pre_wifi_rssi_state[index] == |
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BTC_RSSI_STATE_LOW) || |
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(coex_sta->pre_wifi_rssi_state[index] == |
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BTC_RSSI_STATE_STAY_LOW)) { |
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if (wifi_rssi >= rssi_thresh + |
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BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) { |
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wifi_rssi_state = BTC_RSSI_STATE_HIGH; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], wifi RSSI state switch to High\n"); |
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} else { |
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wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], wifi RSSI state stay at Low\n"); |
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} |
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} else { |
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if (wifi_rssi < rssi_thresh) { |
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wifi_rssi_state = BTC_RSSI_STATE_LOW; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], wifi RSSI state switch to Low\n"); |
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} else { |
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wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], wifi RSSI state stay at High\n"); |
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} |
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} |
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} else if (level_num == 3) { |
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if (rssi_thresh > rssi_thresh1) { |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], wifi RSSI thresh error!!\n"); |
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return coex_sta->pre_wifi_rssi_state[index]; |
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} |
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if ((coex_sta->pre_wifi_rssi_state[index] == |
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BTC_RSSI_STATE_LOW) || |
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(coex_sta->pre_wifi_rssi_state[index] == |
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BTC_RSSI_STATE_STAY_LOW)) { |
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if (wifi_rssi >= rssi_thresh + |
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BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) { |
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wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], wifi RSSI state switch to Medium\n"); |
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} else { |
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wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], wifi RSSI state stay at Low\n"); |
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} |
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} else if ((coex_sta->pre_wifi_rssi_state[index] == |
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BTC_RSSI_STATE_MEDIUM) || |
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(coex_sta->pre_wifi_rssi_state[index] == |
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BTC_RSSI_STATE_STAY_MEDIUM)) { |
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if (wifi_rssi >= rssi_thresh1 + |
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BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) { |
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wifi_rssi_state = BTC_RSSI_STATE_HIGH; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], wifi RSSI state switch to High\n"); |
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} else if (wifi_rssi < rssi_thresh) { |
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wifi_rssi_state = BTC_RSSI_STATE_LOW; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], wifi RSSI state switch to Low\n"); |
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} else { |
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wifi_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], wifi RSSI state stay at Medium\n"); |
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} |
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} else { |
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if (wifi_rssi < rssi_thresh1) { |
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wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], wifi RSSI state switch to Medium\n"); |
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} else { |
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wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], wifi RSSI state stay at High\n"); |
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} |
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} |
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} |
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coex_sta->pre_wifi_rssi_state[index] = wifi_rssi_state; |
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return wifi_rssi_state; |
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} |
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static |
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void btc8723b2ant_limited_rx(struct btc_coexist *btcoexist, bool force_exec, |
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bool rej_ap_agg_pkt, bool bt_ctrl_agg_buf_size, |
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u8 agg_buf_size) |
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{ |
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bool reject_rx_agg = rej_ap_agg_pkt; |
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bool bt_ctrl_rx_agg_size = bt_ctrl_agg_buf_size; |
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u8 rx_agg_size = agg_buf_size; |
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/* ============================================ */ |
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/* Rx Aggregation related setting */ |
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/* ============================================ */ |
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btcoexist->btc_set(btcoexist, BTC_SET_BL_TO_REJ_AP_AGG_PKT, |
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&reject_rx_agg); |
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/* decide BT control aggregation buf size or not */ |
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btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_CTRL_AGG_SIZE, |
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&bt_ctrl_rx_agg_size); |
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/* aggregate buf size, only work when BT control Rx aggregate size */ |
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btcoexist->btc_set(btcoexist, BTC_SET_U1_AGG_BUF_SIZE, &rx_agg_size); |
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/* real update aggregation setting */ |
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btcoexist->btc_set(btcoexist, BTC_SET_ACT_AGGREGATE_CTRL, NULL); |
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} |
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static void btc8723b2ant_monitor_bt_ctr(struct btc_coexist *btcoexist) |
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{ |
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struct rtl_priv *rtlpriv = btcoexist->adapter; |
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struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; |
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u32 reg_hp_txrx, reg_lp_txrx, u32tmp; |
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u32 reg_hp_tx = 0, reg_hp_rx = 0; |
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u32 reg_lp_tx = 0, reg_lp_rx = 0; |
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reg_hp_txrx = 0x770; |
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reg_lp_txrx = 0x774; |
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u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_hp_txrx); |
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reg_hp_tx = u32tmp & MASKLWORD; |
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reg_hp_rx = (u32tmp & MASKHWORD) >> 16; |
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u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_lp_txrx); |
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reg_lp_tx = u32tmp & MASKLWORD; |
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reg_lp_rx = (u32tmp & MASKHWORD) >> 16; |
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coex_sta->high_priority_tx = reg_hp_tx; |
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coex_sta->high_priority_rx = reg_hp_rx; |
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coex_sta->low_priority_tx = reg_lp_tx; |
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coex_sta->low_priority_rx = reg_lp_rx; |
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if ((coex_sta->low_priority_tx > 1050) && |
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(!coex_sta->c2h_bt_inquiry_page)) |
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coex_sta->pop_event_cnt++; |
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if ((coex_sta->low_priority_rx >= 950) && |
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(coex_sta->low_priority_rx >= coex_sta->low_priority_tx) && |
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(!coex_sta->under_ips)) |
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bt_link_info->slave_role = true; |
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else |
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bt_link_info->slave_role = false; |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], High Priority Tx/Rx(reg 0x%x)=0x%x(%d)/0x%x(%d)\n", |
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reg_hp_txrx, reg_hp_tx, reg_hp_tx, reg_hp_rx, reg_hp_rx); |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], Low Priority Tx/Rx(reg 0x%x)=0x%x(%d)/0x%x(%d)\n", |
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reg_lp_txrx, reg_lp_tx, reg_lp_tx, reg_lp_rx, reg_lp_rx); |
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/* reset counter */ |
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btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); |
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} |
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static void btc8723b2ant_monitor_wifi_ctr(struct btc_coexist *btcoexist) |
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{ |
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if (coex_sta->under_ips) { |
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coex_sta->crc_ok_cck = 0; |
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coex_sta->crc_ok_11g = 0; |
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coex_sta->crc_ok_11n = 0; |
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coex_sta->crc_ok_11n_agg = 0; |
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coex_sta->crc_err_cck = 0; |
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coex_sta->crc_err_11g = 0; |
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coex_sta->crc_err_11n = 0; |
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coex_sta->crc_err_11n_agg = 0; |
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} else { |
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coex_sta->crc_ok_cck = |
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btcoexist->btc_read_4byte(btcoexist, 0xf88); |
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coex_sta->crc_ok_11g = |
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btcoexist->btc_read_2byte(btcoexist, 0xf94); |
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coex_sta->crc_ok_11n = |
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btcoexist->btc_read_2byte(btcoexist, 0xf90); |
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coex_sta->crc_ok_11n_agg = |
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btcoexist->btc_read_2byte(btcoexist, 0xfb8); |
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coex_sta->crc_err_cck = |
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btcoexist->btc_read_4byte(btcoexist, 0xf84); |
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coex_sta->crc_err_11g = |
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btcoexist->btc_read_2byte(btcoexist, 0xf96); |
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coex_sta->crc_err_11n = |
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btcoexist->btc_read_2byte(btcoexist, 0xf92); |
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coex_sta->crc_err_11n_agg = |
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btcoexist->btc_read_2byte(btcoexist, 0xfba); |
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} |
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/* reset counter */ |
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btcoexist->btc_write_1byte_bitmask(btcoexist, 0xf16, 0x1, 0x1); |
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btcoexist->btc_write_1byte_bitmask(btcoexist, 0xf16, 0x1, 0x0); |
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} |
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static void btc8723b2ant_query_bt_info(struct btc_coexist *btcoexist) |
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{ |
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struct rtl_priv *rtlpriv = btcoexist->adapter; |
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u8 h2c_parameter[1] = {0}; |
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coex_sta->c2h_bt_info_req_sent = true; |
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h2c_parameter[0] |= BIT0; /* trigger */ |
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rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
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"[BTCoex], Query Bt Info, FW write 0x61 = 0x%x\n", |
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h2c_parameter[0]); |
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btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter); |
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} |
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static bool btc8723b2ant_is_wifi_status_changed(struct btc_coexist *btcoexist) |
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{ |
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static bool pre_wifi_busy; |
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static bool pre_under_4way; |
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static bool pre_bt_hs_on; |
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bool wifi_busy = false, under_4way = false, bt_hs_on = false; |
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bool wifi_connected = false; |
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u8 wifi_rssi_state = BTC_RSSI_STATE_HIGH; |
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u8 tmp; |
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btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, |
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&wifi_connected); |
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btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); |
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btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); |
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btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, |
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&under_4way); |
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|
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if (wifi_connected) { |
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if (wifi_busy != pre_wifi_busy) { |
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pre_wifi_busy = wifi_busy; |
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return true; |
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} |
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|
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if (under_4way != pre_under_4way) { |
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pre_under_4way = under_4way; |
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return true; |
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} |
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if (bt_hs_on != pre_bt_hs_on) { |
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pre_bt_hs_on = bt_hs_on; |
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return true; |
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} |
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tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES - |
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coex_dm->switch_thres_offset; |
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wifi_rssi_state = |
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btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, tmp, 0); |
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if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
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(wifi_rssi_state == BTC_RSSI_STATE_LOW)) |
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return true; |
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} |
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return false; |
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} |
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|
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static void btc8723b2ant_update_bt_link_info(struct btc_coexist *btcoexist) |
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{ |
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struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; |
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bool bt_hs_on = false; |
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|
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btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); |
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bt_link_info->bt_link_exist = coex_sta->bt_link_exist; |
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bt_link_info->sco_exist = coex_sta->sco_exist; |
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bt_link_info->a2dp_exist = coex_sta->a2dp_exist; |
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bt_link_info->pan_exist = coex_sta->pan_exist; |
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bt_link_info->hid_exist = coex_sta->hid_exist; |
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|
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/* work around for HS mode. */ |
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if (bt_hs_on) { |
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bt_link_info->pan_exist = true; |
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bt_link_info->bt_link_exist = true; |
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} |
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|
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/* check if Sco only */ |
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if (bt_link_info->sco_exist && !bt_link_info->a2dp_exist && |
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!bt_link_info->pan_exist && !bt_link_info->hid_exist) |
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bt_link_info->sco_only = true; |
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else |
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bt_link_info->sco_only = false; |
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|
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/* check if A2dp only */ |
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if (!bt_link_info->sco_exist && bt_link_info->a2dp_exist && |
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!bt_link_info->pan_exist && !bt_link_info->hid_exist) |
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bt_link_info->a2dp_only = true; |
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else |
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bt_link_info->a2dp_only = false; |
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|
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/* check if Pan only */ |
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if (!bt_link_info->sco_exist && !bt_link_info->a2dp_exist && |
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bt_link_info->pan_exist && !bt_link_info->hid_exist) |
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bt_link_info->pan_only = true; |
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else |
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bt_link_info->pan_only = false; |
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|
|
/* check if Hid only */ |
|
if (!bt_link_info->sco_exist && !bt_link_info->a2dp_exist && |
|
!bt_link_info->pan_exist && bt_link_info->hid_exist) |
|
bt_link_info->hid_only = true; |
|
else |
|
bt_link_info->hid_only = false; |
|
} |
|
|
|
static u8 btc8723b2ant_action_algorithm(struct btc_coexist *btcoexist) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; |
|
bool bt_hs_on = false; |
|
u8 algorithm = BT_8723B_2ANT_COEX_ALGO_UNDEFINED; |
|
u8 num_of_diff_profile = 0; |
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); |
|
|
|
if (!bt_link_info->bt_link_exist) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], No BT link exists!!!\n"); |
|
return algorithm; |
|
} |
|
|
|
if (bt_link_info->sco_exist) |
|
num_of_diff_profile++; |
|
if (bt_link_info->hid_exist) |
|
num_of_diff_profile++; |
|
if (bt_link_info->pan_exist) |
|
num_of_diff_profile++; |
|
if (bt_link_info->a2dp_exist) |
|
num_of_diff_profile++; |
|
|
|
if (num_of_diff_profile == 1) { |
|
if (bt_link_info->sco_exist) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], SCO only\n"); |
|
algorithm = BT_8723B_2ANT_COEX_ALGO_SCO; |
|
} else { |
|
if (bt_link_info->hid_exist) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], HID only\n"); |
|
algorithm = BT_8723B_2ANT_COEX_ALGO_HID; |
|
} else if (bt_link_info->a2dp_exist) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], A2DP only\n"); |
|
algorithm = BT_8723B_2ANT_COEX_ALGO_A2DP; |
|
} else if (bt_link_info->pan_exist) { |
|
if (bt_hs_on) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, |
|
DBG_LOUD, |
|
"[BTCoex], PAN(HS) only\n"); |
|
algorithm = |
|
BT_8723B_2ANT_COEX_ALGO_PANHS; |
|
} else { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, |
|
DBG_LOUD, |
|
"[BTCoex], PAN(EDR) only\n"); |
|
algorithm = |
|
BT_8723B_2ANT_COEX_ALGO_PANEDR; |
|
} |
|
} |
|
} |
|
} else if (num_of_diff_profile == 2) { |
|
if (bt_link_info->sco_exist) { |
|
if (bt_link_info->hid_exist) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], SCO + HID\n"); |
|
algorithm = BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; |
|
} else if (bt_link_info->a2dp_exist) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], SCO + A2DP ==> SCO\n"); |
|
algorithm = BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; |
|
} else if (bt_link_info->pan_exist) { |
|
if (bt_hs_on) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, |
|
DBG_LOUD, |
|
"[BTCoex], SCO + PAN(HS)\n"); |
|
algorithm = BT_8723B_2ANT_COEX_ALGO_SCO; |
|
} else { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, |
|
DBG_LOUD, |
|
"[BTCoex], SCO + PAN(EDR)\n"); |
|
algorithm = |
|
BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; |
|
} |
|
} |
|
} else { |
|
if (bt_link_info->hid_exist && |
|
bt_link_info->a2dp_exist) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], HID + A2DP\n"); |
|
algorithm = BT_8723B_2ANT_COEX_ALGO_HID_A2DP; |
|
} else if (bt_link_info->hid_exist && |
|
bt_link_info->pan_exist) { |
|
if (bt_hs_on) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, |
|
DBG_LOUD, |
|
"[BTCoex], HID + PAN(HS)\n"); |
|
algorithm = BT_8723B_2ANT_COEX_ALGO_HID; |
|
} else { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, |
|
DBG_LOUD, |
|
"[BTCoex], HID + PAN(EDR)\n"); |
|
algorithm = |
|
BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; |
|
} |
|
} else if (bt_link_info->pan_exist && |
|
bt_link_info->a2dp_exist) { |
|
if (bt_hs_on) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, |
|
DBG_LOUD, |
|
"[BTCoex], A2DP + PAN(HS)\n"); |
|
algorithm = |
|
BT_8723B_2ANT_COEX_ALGO_A2DP_PANHS; |
|
} else { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, |
|
DBG_LOUD, |
|
"[BTCoex],A2DP + PAN(EDR)\n"); |
|
algorithm = |
|
BT_8723B_2ANT_COEX_ALGO_PANEDR_A2DP; |
|
} |
|
} |
|
} |
|
} else if (num_of_diff_profile == 3) { |
|
if (bt_link_info->sco_exist) { |
|
if (bt_link_info->hid_exist && |
|
bt_link_info->a2dp_exist) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], SCO + HID + A2DP ==> HID\n"); |
|
algorithm = BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; |
|
} else if (bt_link_info->hid_exist && |
|
bt_link_info->pan_exist) { |
|
if (bt_hs_on) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, |
|
DBG_LOUD, |
|
"[BTCoex], SCO + HID + PAN(HS)\n"); |
|
algorithm = |
|
BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; |
|
} else { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, |
|
DBG_LOUD, |
|
"[BTCoex], SCO + HID + PAN(EDR)\n"); |
|
algorithm = |
|
BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; |
|
} |
|
} else if (bt_link_info->pan_exist && |
|
bt_link_info->a2dp_exist) { |
|
if (bt_hs_on) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, |
|
DBG_LOUD, |
|
"[BTCoex], SCO + A2DP + PAN(HS)\n"); |
|
algorithm = |
|
BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; |
|
} else { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, |
|
DBG_LOUD, |
|
"[BTCoex], SCO + A2DP + PAN(EDR) ==> HID\n"); |
|
algorithm = |
|
BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; |
|
} |
|
} |
|
} else { |
|
if (bt_link_info->hid_exist && |
|
bt_link_info->pan_exist && |
|
bt_link_info->a2dp_exist) { |
|
if (bt_hs_on) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, |
|
DBG_LOUD, |
|
"[BTCoex], HID + A2DP + PAN(HS)\n"); |
|
algorithm = |
|
BT_8723B_2ANT_COEX_ALGO_HID_A2DP; |
|
} else { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, |
|
DBG_LOUD, |
|
"[BTCoex], HID + A2DP + PAN(EDR)\n"); |
|
algorithm = |
|
BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR; |
|
} |
|
} |
|
} |
|
} else if (num_of_diff_profile >= 3) { |
|
if (bt_link_info->sco_exist) { |
|
if (bt_link_info->hid_exist && |
|
bt_link_info->pan_exist && |
|
bt_link_info->a2dp_exist) { |
|
if (bt_hs_on) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, |
|
DBG_LOUD, |
|
"[BTCoex], Error!!! SCO + HID + A2DP + PAN(HS)\n"); |
|
} else { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, |
|
DBG_LOUD, |
|
"[BTCoex], SCO + HID + A2DP + PAN(EDR)==>PAN(EDR)+HID\n"); |
|
algorithm = |
|
BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; |
|
} |
|
} |
|
} |
|
} |
|
return algorithm; |
|
} |
|
|
|
static void btc8723b2ant_set_fw_dac_swing_level(struct btc_coexist *btcoexist, |
|
u8 dac_swing_lvl) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
u8 h2c_parameter[1] = {0}; |
|
|
|
/* There are several type of dacswing |
|
* 0x18/ 0x10/ 0xc/ 0x8/ 0x4/ 0x6 |
|
*/ |
|
h2c_parameter[0] = dac_swing_lvl; |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Set Dac Swing Level=0x%x\n", dac_swing_lvl); |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], FW write 0x64=0x%x\n", h2c_parameter[0]); |
|
|
|
btcoexist->btc_fill_h2c(btcoexist, 0x64, 1, h2c_parameter); |
|
} |
|
|
|
static void btc8723b2ant_set_fw_dec_bt_pwr(struct btc_coexist *btcoexist, |
|
u8 dec_bt_pwr_lvl) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
u8 h2c_parameter[1] = {0}; |
|
|
|
h2c_parameter[0] = dec_bt_pwr_lvl; |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], decrease Bt Power Level : %u\n", dec_bt_pwr_lvl); |
|
|
|
btcoexist->btc_fill_h2c(btcoexist, 0x62, 1, h2c_parameter); |
|
} |
|
|
|
static void btc8723b2ant_dec_bt_pwr(struct btc_coexist *btcoexist, |
|
bool force_exec, u8 dec_bt_pwr_lvl) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Dec BT power level = %u\n", dec_bt_pwr_lvl); |
|
coex_dm->cur_dec_bt_pwr_lvl = dec_bt_pwr_lvl; |
|
|
|
if (!force_exec) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], PreDecBtPwrLvl=%d, CurDecBtPwrLvl=%d\n", |
|
coex_dm->pre_dec_bt_pwr_lvl, |
|
coex_dm->cur_dec_bt_pwr_lvl); |
|
|
|
if (coex_dm->pre_dec_bt_pwr_lvl == coex_dm->cur_dec_bt_pwr_lvl) |
|
return; |
|
} |
|
btc8723b2ant_set_fw_dec_bt_pwr(btcoexist, coex_dm->cur_dec_bt_pwr_lvl); |
|
|
|
coex_dm->pre_dec_bt_pwr_lvl = coex_dm->cur_dec_bt_pwr_lvl; |
|
} |
|
|
|
static |
|
void halbtc8723b2ant_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] |= BIT(0); |
|
|
|
btcoexist->btc_fill_h2c(btcoexist, 0x68, 1, h2c_parameter); |
|
} |
|
|
|
static |
|
void btc8723b2ant_bt_auto_report(struct btc_coexist *btcoexist, |
|
bool force_exec, bool enable_auto_report) |
|
{ |
|
coex_dm->cur_bt_auto_report = enable_auto_report; |
|
|
|
if (!force_exec) { |
|
if (coex_dm->pre_bt_auto_report == coex_dm->cur_bt_auto_report) |
|
return; |
|
} |
|
halbtc8723b2ant_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 btc8723b2ant_fw_dac_swing_lvl(struct btc_coexist *btcoexist, |
|
bool force_exec, u8 fw_dac_swing_lvl) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[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) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], preFwDacSwingLvl=%d, curFwDacSwingLvl=%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; |
|
} |
|
|
|
btc8723b2ant_set_fw_dac_swing_level(btcoexist, |
|
coex_dm->cur_fw_dac_swing_lvl); |
|
coex_dm->pre_fw_dac_swing_lvl = coex_dm->cur_fw_dac_swing_lvl; |
|
} |
|
|
|
static void btc8723b_set_penalty_txrate(struct btc_coexist *btcoexist, |
|
bool low_penalty_ra) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
u8 h2c_parameter[6] = {0}; |
|
|
|
h2c_parameter[0] = 0x6; /* op_code, 0x6 = Retry_Penalty */ |
|
|
|
if (low_penalty_ra) { |
|
h2c_parameter[1] |= BIT0; |
|
/* normal rate except MCS7/6/5, OFDM54/48/36 */ |
|
h2c_parameter[2] = 0x00; |
|
h2c_parameter[3] = 0xf4; /* MCS7 or OFDM54 */ |
|
h2c_parameter[4] = 0xf5; /* MCS6 or OFDM48 */ |
|
h2c_parameter[5] = 0xf6; /* MCS5 or OFDM36 */ |
|
} |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], set WiFi Low-Penalty Retry: %s", |
|
(low_penalty_ra ? "ON!!" : "OFF!!")); |
|
|
|
btcoexist->btc_fill_h2c(btcoexist, 0x69, 6, h2c_parameter); |
|
} |
|
|
|
static void btc8723b2ant_low_penalty_ra(struct btc_coexist *btcoexist, |
|
bool force_exec, bool low_penalty_ra) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[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) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], bPreLowPenaltyRa=%d, bCurLowPenaltyRa=%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; |
|
} |
|
btc8723b_set_penalty_txrate(btcoexist, coex_dm->cur_low_penalty_ra); |
|
|
|
coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra; |
|
} |
|
|
|
static void btc8723b2ant_set_dac_swing_reg(struct btc_coexist *btcoexist, |
|
u32 level) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
u8 val = (u8) level; |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Write SwDacSwing = 0x%x\n", level); |
|
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x883, 0x3e, val); |
|
} |
|
|
|
static void btc8723b2ant_set_sw_fulltime_dac_swing(struct btc_coexist *btcoex, |
|
bool sw_dac_swing_on, |
|
u32 sw_dac_swing_lvl) |
|
{ |
|
if (sw_dac_swing_on) |
|
btc8723b2ant_set_dac_swing_reg(btcoex, sw_dac_swing_lvl); |
|
else |
|
btc8723b2ant_set_dac_swing_reg(btcoex, 0x18); |
|
} |
|
|
|
static void btc8723b2ant_dac_swing(struct btc_coexist *btcoexist, |
|
bool force_exec, bool dac_swing_on, |
|
u32 dac_swing_lvl) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[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) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], bPreDacSwingOn=%d, preDacSwingLvl=0x%x, bCurDacSwingOn=%d, curDacSwingLvl=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); |
|
btc8723b2ant_set_sw_fulltime_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 btc8723b2ant_set_coex_table(struct btc_coexist *btcoexist, |
|
u32 val0x6c0, u32 val0x6c4, |
|
u32 val0x6c8, u8 val0x6cc) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], set coex table, set 0x6c0=0x%x\n", val0x6c0); |
|
btcoexist->btc_write_4byte(btcoexist, 0x6c0, val0x6c0); |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], set coex table, set 0x6c4=0x%x\n", val0x6c4); |
|
btcoexist->btc_write_4byte(btcoexist, 0x6c4, val0x6c4); |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], set coex table, set 0x6c8=0x%x\n", val0x6c8); |
|
btcoexist->btc_write_4byte(btcoexist, 0x6c8, val0x6c8); |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], set coex table, set 0x6cc=0x%x\n", val0x6cc); |
|
btcoexist->btc_write_1byte(btcoexist, 0x6cc, val0x6cc); |
|
} |
|
|
|
static void btc8723b2ant_coex_table(struct btc_coexist *btcoexist, |
|
bool force_exec, u32 val0x6c0, |
|
u32 val0x6c4, u32 val0x6c8, |
|
u8 val0x6cc) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[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) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], preVal0x6c0=0x%x, preVal0x6c4=0x%x, preVal0x6c8=0x%x, preVal0x6cc=0x%x !!\n", |
|
coex_dm->pre_val0x6c0, coex_dm->pre_val0x6c4, |
|
coex_dm->pre_val0x6c8, coex_dm->pre_val0x6cc); |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], curVal0x6c0=0x%x, curVal0x6c4=0x%x, curVal0x6c8=0x%x, curVal0x6cc=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; |
|
} |
|
btc8723b2ant_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 btc8723b2ant_coex_table_with_type(struct btc_coexist *btcoexist, |
|
bool force_exec, u8 type) |
|
{ |
|
switch (type) { |
|
case 0: |
|
btc8723b2ant_coex_table(btcoexist, force_exec, 0x55555555, |
|
0x55555555, 0xffffff, 0x3); |
|
break; |
|
case 1: |
|
btc8723b2ant_coex_table(btcoexist, force_exec, 0x55555555, |
|
0x5afa5afa, 0xffffff, 0x3); |
|
break; |
|
case 2: |
|
btc8723b2ant_coex_table(btcoexist, force_exec, 0x5ada5ada, |
|
0x5ada5ada, 0xffffff, 0x3); |
|
break; |
|
case 3: |
|
btc8723b2ant_coex_table(btcoexist, force_exec, 0xaaaaaaaa, |
|
0xaaaaaaaa, 0xffffff, 0x3); |
|
break; |
|
case 4: |
|
btc8723b2ant_coex_table(btcoexist, force_exec, 0xffffffff, |
|
0xffffffff, 0xffffff, 0x3); |
|
break; |
|
case 5: |
|
btc8723b2ant_coex_table(btcoexist, force_exec, 0x5fff5fff, |
|
0x5fff5fff, 0xffffff, 0x3); |
|
break; |
|
case 6: |
|
btc8723b2ant_coex_table(btcoexist, force_exec, 0x55ff55ff, |
|
0x5a5a5a5a, 0xffffff, 0x3); |
|
break; |
|
case 7: |
|
btc8723b2ant_coex_table(btcoexist, force_exec, 0x55dd55dd, |
|
0x5ada5ada, 0xffffff, 0x3); |
|
break; |
|
case 8: |
|
btc8723b2ant_coex_table(btcoexist, force_exec, 0x55dd55dd, |
|
0x5ada5ada, 0xffffff, 0x3); |
|
break; |
|
case 9: |
|
btc8723b2ant_coex_table(btcoexist, force_exec, 0x55dd55dd, |
|
0x5ada5ada, 0xffffff, 0x3); |
|
break; |
|
case 10: |
|
btc8723b2ant_coex_table(btcoexist, force_exec, 0x55dd55dd, |
|
0x5ada5ada, 0xffffff, 0x3); |
|
break; |
|
case 11: |
|
btc8723b2ant_coex_table(btcoexist, force_exec, 0x55dd55dd, |
|
0x5ada5ada, 0xffffff, 0x3); |
|
break; |
|
case 12: |
|
btc8723b2ant_coex_table(btcoexist, force_exec, 0x55dd55dd, |
|
0x5ada5ada, 0xffffff, 0x3); |
|
break; |
|
case 13: |
|
btc8723b2ant_coex_table(btcoexist, force_exec, 0x5fff5fff, |
|
0xaaaaaaaa, 0xffffff, 0x3); |
|
break; |
|
case 14: |
|
btc8723b2ant_coex_table(btcoexist, force_exec, 0x5fff5fff, |
|
0x5ada5ada, 0xffffff, 0x3); |
|
break; |
|
case 15: |
|
btc8723b2ant_coex_table(btcoexist, force_exec, 0x55dd55dd, |
|
0xaaaaaaaa, 0xffffff, 0x3); |
|
break; |
|
default: |
|
break; |
|
} |
|
} |
|
|
|
static void btc8723b2ant_set_fw_ignore_wlan_act(struct btc_coexist *btcoexist, |
|
bool enable) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
u8 h2c_parameter[1] = {0}; |
|
|
|
if (enable) |
|
h2c_parameter[0] |= BIT0; /* function enable */ |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], set FW for BT Ignore Wlan_Act, FW write 0x63=0x%x\n", |
|
h2c_parameter[0]); |
|
|
|
btcoexist->btc_fill_h2c(btcoexist, 0x63, 1, h2c_parameter); |
|
} |
|
|
|
static void btc8723b2ant_set_lps_rpwm(struct btc_coexist *btcoexist, |
|
u8 lps_val, u8 rpwm_val) |
|
{ |
|
u8 lps = lps_val; |
|
u8 rpwm = rpwm_val; |
|
|
|
btcoexist->btc_set(btcoexist, BTC_SET_U1_LPS_VAL, &lps); |
|
btcoexist->btc_set(btcoexist, BTC_SET_U1_RPWM_VAL, &rpwm); |
|
} |
|
|
|
static void btc8723b2ant_lps_rpwm(struct btc_coexist *btcoexist, |
|
bool force_exec, u8 lps_val, u8 rpwm_val) |
|
{ |
|
coex_dm->cur_lps = lps_val; |
|
coex_dm->cur_rpwm = rpwm_val; |
|
|
|
if (!force_exec) { |
|
if ((coex_dm->pre_lps == coex_dm->cur_lps) && |
|
(coex_dm->pre_rpwm == coex_dm->cur_rpwm)) |
|
return; |
|
} |
|
btc8723b2ant_set_lps_rpwm(btcoexist, lps_val, rpwm_val); |
|
|
|
coex_dm->pre_lps = coex_dm->cur_lps; |
|
coex_dm->pre_rpwm = coex_dm->cur_rpwm; |
|
} |
|
|
|
static void btc8723b2ant_ignore_wlan_act(struct btc_coexist *btcoexist, |
|
bool force_exec, bool enable) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], %s turn Ignore WlanAct %s\n", |
|
(force_exec ? "force to" : ""), (enable ? "ON" : "OFF")); |
|
coex_dm->cur_ignore_wlan_act = enable; |
|
|
|
if (!force_exec) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], bPreIgnoreWlanAct = %d, bCurIgnoreWlanAct = %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; |
|
} |
|
btc8723b2ant_set_fw_ignore_wlan_act(btcoexist, enable); |
|
|
|
coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act; |
|
} |
|
|
|
static void btc8723b2ant_set_fw_ps_tdma(struct btc_coexist *btcoexist, u8 byte1, |
|
u8 byte2, u8 byte3, u8 byte4, u8 byte5) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
u8 h2c_parameter[5]; |
|
if ((coex_sta->a2dp_exist) && (coex_sta->hid_exist)) |
|
byte5 = byte5 | 0x1; |
|
|
|
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; |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[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 btc8723b2ant_sw_mechanism(struct btc_coexist *btcoexist, |
|
bool shrink_rx_lpf, bool low_penalty_ra, |
|
bool limited_dig, bool bt_lna_constrain) |
|
{ |
|
btc8723b2ant_low_penalty_ra(btcoexist, NORMAL_EXEC, low_penalty_ra); |
|
} |
|
|
|
static void btc8723b2ant_set_ant_path(struct btc_coexist *btcoexist, |
|
u8 antpos_type, bool init_hwcfg, |
|
bool wifi_off) |
|
{ |
|
struct btc_board_info *board_info = &btcoexist->board_info; |
|
u32 fw_ver = 0, u32tmp = 0; |
|
bool pg_ext_switch = false; |
|
bool use_ext_switch = false; |
|
u8 h2c_parameter[2] = {0}; |
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_EXT_SWITCH, &pg_ext_switch); |
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); |
|
|
|
if ((fw_ver < 0xc0000) || pg_ext_switch) |
|
use_ext_switch = true; |
|
|
|
if (init_hwcfg) { |
|
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x39, 0x8, 0x1); |
|
btcoexist->btc_write_1byte(btcoexist, 0x974, 0xff); |
|
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x944, 0x3, 0x3); |
|
btcoexist->btc_write_1byte(btcoexist, 0x930, 0x77); |
|
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20, 0x1); |
|
|
|
if (fw_ver >= 0x180000) { |
|
/* Use H2C to set GNT_BT to High to avoid A2DP click */ |
|
h2c_parameter[0] = 1; |
|
btcoexist->btc_fill_h2c(btcoexist, 0x6E, 1, |
|
h2c_parameter); |
|
} else { |
|
btcoexist->btc_write_1byte(btcoexist, 0x765, 0x18); |
|
} |
|
|
|
btcoexist->btc_write_4byte(btcoexist, 0x948, 0x0); |
|
|
|
/* WiFi TRx Mask off */ |
|
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, |
|
0x1, 0xfffff, 0x0); |
|
|
|
if (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) { |
|
/* tell firmware "no antenna inverse" */ |
|
h2c_parameter[0] = 0; |
|
} else { |
|
/* tell firmware "antenna inverse" */ |
|
h2c_parameter[0] = 1; |
|
} |
|
|
|
if (use_ext_switch) { |
|
/* ext switch type */ |
|
h2c_parameter[1] = 1; |
|
} else { |
|
/* int switch type */ |
|
h2c_parameter[1] = 0; |
|
} |
|
btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, h2c_parameter); |
|
} else { |
|
if (fw_ver >= 0x180000) { |
|
/* Use H2C to set GNT_BT to "Control by PTA"*/ |
|
h2c_parameter[0] = 0; |
|
btcoexist->btc_fill_h2c(btcoexist, 0x6E, 1, |
|
h2c_parameter); |
|
} else { |
|
btcoexist->btc_write_1byte(btcoexist, 0x765, 0x0); |
|
} |
|
} |
|
|
|
/* ext switch setting */ |
|
if (use_ext_switch) { |
|
if (init_hwcfg) { |
|
/* 0x4c[23] = 0, 0x4c[24] = 1 Ant controlled by WL/BT */ |
|
u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c); |
|
u32tmp &= ~BIT23; |
|
u32tmp |= BIT24; |
|
btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp); |
|
} |
|
|
|
/* fixed internal switch S1->WiFi, S0->BT */ |
|
if (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) |
|
btcoexist->btc_write_2byte(btcoexist, 0x948, 0x0); |
|
else |
|
btcoexist->btc_write_2byte(btcoexist, 0x948, 0x280); |
|
|
|
switch (antpos_type) { |
|
case BTC_ANT_WIFI_AT_MAIN: |
|
/* ext switch main at wifi */ |
|
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x92c, |
|
0x3, 0x1); |
|
break; |
|
case BTC_ANT_WIFI_AT_AUX: |
|
/* ext switch aux at wifi */ |
|
btcoexist->btc_write_1byte_bitmask(btcoexist, |
|
0x92c, 0x3, 0x2); |
|
break; |
|
} |
|
} else { |
|
/* internal switch */ |
|
if (init_hwcfg) { |
|
/* 0x4c[23] = 0, 0x4c[24] = 1 Ant controlled by WL/BT */ |
|
u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c); |
|
u32tmp |= BIT23; |
|
u32tmp &= ~BIT24; |
|
btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp); |
|
} |
|
|
|
/* fixed ext switch, S1->Main, S0->Aux */ |
|
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x64, 0x1, 0x0); |
|
switch (antpos_type) { |
|
case BTC_ANT_WIFI_AT_MAIN: |
|
/* fixed internal switch S1->WiFi, S0->BT */ |
|
btcoexist->btc_write_2byte(btcoexist, 0x948, 0x0); |
|
break; |
|
case BTC_ANT_WIFI_AT_AUX: |
|
/* fixed internal switch S0->WiFi, S1->BT */ |
|
btcoexist->btc_write_2byte(btcoexist, 0x948, 0x280); |
|
break; |
|
} |
|
} |
|
} |
|
|
|
static void btc8723b2ant_ps_tdma(struct btc_coexist *btcoexist, bool force_exec, |
|
bool turn_on, u8 type) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; |
|
u8 wifi_rssi_state, bt_rssi_state; |
|
s8 wifi_duration_adjust = 0x0; |
|
u8 tdma_byte4_modify = 0x0; |
|
u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES - |
|
coex_dm->switch_thres_offset; |
|
|
|
wifi_rssi_state = btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, tmp, 0); |
|
tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES - |
|
coex_dm->switch_thres_offset; |
|
bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0); |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[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 (!(BTC_RSSI_HIGH(wifi_rssi_state) && |
|
BTC_RSSI_HIGH(bt_rssi_state)) && turn_on) { |
|
/* for WiFi RSSI low or BT RSSI low */ |
|
type = type + 100; |
|
coex_dm->is_switch_to_1dot5_ant = true; |
|
} else { |
|
coex_dm->is_switch_to_1dot5_ant = false; |
|
} |
|
|
|
if (!force_exec) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], bPrePsTdmaOn = %d, bCurPsTdmaOn = %d!!\n", |
|
coex_dm->pre_ps_tdma_on, coex_dm->cur_ps_tdma_on); |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], prePsTdma = %d, curPsTdma = %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 (coex_sta->scan_ap_num <= 5) { |
|
if (coex_sta->a2dp_bit_pool >= 45) |
|
wifi_duration_adjust = -15; |
|
else if (coex_sta->a2dp_bit_pool >= 35) |
|
wifi_duration_adjust = -10; |
|
else |
|
wifi_duration_adjust = 5; |
|
} else if (coex_sta->scan_ap_num <= 20) { |
|
if (coex_sta->a2dp_bit_pool >= 45) |
|
wifi_duration_adjust = -15; |
|
else if (coex_sta->a2dp_bit_pool >= 35) |
|
wifi_duration_adjust = -10; |
|
else |
|
wifi_duration_adjust = 0; |
|
} else if (coex_sta->scan_ap_num <= 40) { |
|
if (coex_sta->a2dp_bit_pool >= 45) |
|
wifi_duration_adjust = -15; |
|
else if (coex_sta->a2dp_bit_pool >= 35) |
|
wifi_duration_adjust = -10; |
|
else |
|
wifi_duration_adjust = -5; |
|
} else { |
|
if (coex_sta->a2dp_bit_pool >= 45) |
|
wifi_duration_adjust = -15; |
|
else if (coex_sta->a2dp_bit_pool >= 35) |
|
wifi_duration_adjust = -10; |
|
else |
|
wifi_duration_adjust = -10; |
|
} |
|
|
|
if ((bt_link_info->slave_role) && (bt_link_info->a2dp_exist)) |
|
/* 0x778 = 0x1 at wifi slot (no blocking BT Low-Pri pkts) */ |
|
tdma_byte4_modify = 0x1; |
|
|
|
if (turn_on) { |
|
switch (type) { |
|
case 1: |
|
default: |
|
btc8723b2ant_set_fw_ps_tdma( |
|
btcoexist, 0xe3, 0x3c, |
|
0x03, 0xf1, 0x90 | tdma_byte4_modify); |
|
break; |
|
case 2: |
|
btc8723b2ant_set_fw_ps_tdma( |
|
btcoexist, 0xe3, 0x2d, |
|
0x03, 0xf1, 0x90 | tdma_byte4_modify); |
|
break; |
|
case 3: |
|
btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1c, |
|
0x3, 0xf1, |
|
0x90 | tdma_byte4_modify); |
|
break; |
|
case 4: |
|
btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x10, |
|
0x03, 0xf1, |
|
0x90 | tdma_byte4_modify); |
|
break; |
|
case 5: |
|
btc8723b2ant_set_fw_ps_tdma( |
|
btcoexist, 0xe3, 0x3c, |
|
0x3, 0x70, 0x90 | tdma_byte4_modify); |
|
break; |
|
case 6: |
|
btc8723b2ant_set_fw_ps_tdma( |
|
btcoexist, 0xe3, 0x2d, |
|
0x3, 0x70, 0x90 | tdma_byte4_modify); |
|
break; |
|
case 7: |
|
btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1c, |
|
0x3, 0x70, |
|
0x90 | tdma_byte4_modify); |
|
break; |
|
case 8: |
|
btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xa3, 0x10, |
|
0x3, 0x70, |
|
0x90 | tdma_byte4_modify); |
|
break; |
|
case 9: |
|
btc8723b2ant_set_fw_ps_tdma( |
|
btcoexist, 0xe3, 0x3c + wifi_duration_adjust, |
|
0x03, 0xf1, 0x90 | tdma_byte4_modify); |
|
break; |
|
case 10: |
|
btc8723b2ant_set_fw_ps_tdma( |
|
btcoexist, 0xe3, 0x2d, |
|
0x03, 0xf1, 0x90 | tdma_byte4_modify); |
|
break; |
|
case 11: |
|
btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1c, |
|
0x3, 0xf1, |
|
0x90 | tdma_byte4_modify); |
|
break; |
|
case 12: |
|
btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x10, |
|
0x3, 0xf1, |
|
0x90 | tdma_byte4_modify); |
|
break; |
|
case 13: |
|
btc8723b2ant_set_fw_ps_tdma( |
|
btcoexist, 0xe3, 0x3c, |
|
0x3, 0x70, 0x90 | tdma_byte4_modify); |
|
break; |
|
case 14: |
|
btc8723b2ant_set_fw_ps_tdma( |
|
btcoexist, 0xe3, 0x2d, |
|
0x3, 0x70, 0x90 | tdma_byte4_modify); |
|
break; |
|
case 15: |
|
btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x1c, |
|
0x3, 0x70, |
|
0x90 | tdma_byte4_modify); |
|
break; |
|
case 16: |
|
btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x10, |
|
0x3, 0x70, |
|
0x90 | tdma_byte4_modify); |
|
break; |
|
case 17: |
|
btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xa3, 0x2f, |
|
0x2f, 0x60, 0x90); |
|
break; |
|
case 18: |
|
btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x5, 0x5, |
|
0xe1, 0x90); |
|
break; |
|
case 19: |
|
btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x25, |
|
0x25, 0xe1, 0x90); |
|
break; |
|
case 20: |
|
btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x25, |
|
0x25, 0x60, 0x90); |
|
break; |
|
case 21: |
|
btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x15, |
|
0x03, 0x70, 0x90); |
|
break; |
|
|
|
case 23: |
|
case 123: |
|
btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x35, |
|
0x03, 0x71, 0x10); |
|
break; |
|
case 71: |
|
btc8723b2ant_set_fw_ps_tdma( |
|
btcoexist, 0xe3, 0x3c + wifi_duration_adjust, |
|
0x03, 0xf1, 0x90); |
|
break; |
|
case 101: |
|
case 105: |
|
case 113: |
|
case 171: |
|
btc8723b2ant_set_fw_ps_tdma( |
|
btcoexist, 0xd3, 0x3a + wifi_duration_adjust, |
|
0x03, 0x70, 0x50 | tdma_byte4_modify); |
|
break; |
|
case 102: |
|
case 106: |
|
case 110: |
|
case 114: |
|
btc8723b2ant_set_fw_ps_tdma( |
|
btcoexist, 0xd3, 0x2d + wifi_duration_adjust, |
|
0x03, 0x70, 0x50 | tdma_byte4_modify); |
|
break; |
|
case 103: |
|
case 107: |
|
case 111: |
|
case 115: |
|
btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x1c, |
|
0x03, 0x70, |
|
0x50 | tdma_byte4_modify); |
|
break; |
|
case 104: |
|
case 108: |
|
case 112: |
|
case 116: |
|
btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x10, |
|
0x03, 0x70, |
|
0x50 | tdma_byte4_modify); |
|
break; |
|
case 109: |
|
btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x3c, |
|
0x03, 0xf1, |
|
0x90 | tdma_byte4_modify); |
|
break; |
|
case 121: |
|
btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x15, |
|
0x03, 0x70, |
|
0x90 | tdma_byte4_modify); |
|
break; |
|
case 22: |
|
case 122: |
|
btc8723b2ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x35, |
|
0x03, 0x71, 0x11); |
|
break; |
|
} |
|
} else { |
|
/* disable PS tdma */ |
|
switch (type) { |
|
case 0: |
|
btc8723b2ant_set_fw_ps_tdma(btcoexist, 0x0, 0x0, 0x0, |
|
0x40, 0x0); |
|
break; |
|
case 1: |
|
btc8723b2ant_set_fw_ps_tdma(btcoexist, 0x0, 0x0, 0x0, |
|
0x48, 0x0); |
|
break; |
|
default: |
|
btc8723b2ant_set_fw_ps_tdma(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 btc8723b2ant_ps_tdma_check_for_power_save_state( |
|
struct btc_coexist *btcoexist, bool new_ps_state) |
|
{ |
|
u8 lps_mode = 0x0; |
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U1_LPS_MODE, &lps_mode); |
|
|
|
if (lps_mode) { |
|
/* already under LPS state */ |
|
if (new_ps_state) { |
|
/* keep state under LPS, do nothing. */ |
|
} else { |
|
/* will leave LPS state, turn off psTdma first */ |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); |
|
} |
|
} else { |
|
/* NO PS state */ |
|
if (new_ps_state) { |
|
/* will enter LPS state, turn off psTdma first */ |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); |
|
} else { |
|
/* keep state under NO PS state, do nothing. */ |
|
} |
|
} |
|
} |
|
|
|
static void btc8723b2ant_power_save_state(struct btc_coexist *btcoexist, |
|
u8 ps_type, u8 lps_val, u8 rpwm_val) |
|
{ |
|
bool low_pwr_disable = false; |
|
|
|
switch (ps_type) { |
|
case BTC_PS_WIFI_NATIVE: |
|
/* recover to original 32k low power setting */ |
|
low_pwr_disable = false; |
|
btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, |
|
&low_pwr_disable); |
|
btcoexist->btc_set(btcoexist, BTC_SET_ACT_NORMAL_LPS, NULL); |
|
coex_sta->force_lps_on = false; |
|
break; |
|
case BTC_PS_LPS_ON: |
|
btc8723b2ant_ps_tdma_check_for_power_save_state(btcoexist, |
|
true); |
|
btc8723b2ant_lps_rpwm(btcoexist, NORMAL_EXEC, lps_val, |
|
rpwm_val); |
|
/* when coex force to enter LPS, do not enter 32k low power */ |
|
low_pwr_disable = true; |
|
btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, |
|
&low_pwr_disable); |
|
/* power save must executed before psTdma */ |
|
btcoexist->btc_set(btcoexist, BTC_SET_ACT_ENTER_LPS, NULL); |
|
coex_sta->force_lps_on = true; |
|
break; |
|
case BTC_PS_LPS_OFF: |
|
btc8723b2ant_ps_tdma_check_for_power_save_state(btcoexist, |
|
false); |
|
btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); |
|
coex_sta->force_lps_on = false; |
|
break; |
|
default: |
|
break; |
|
} |
|
} |
|
|
|
static void btc8723b2ant_coex_alloff(struct btc_coexist *btcoexist) |
|
{ |
|
/* fw all off */ |
|
btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); |
|
btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); |
|
|
|
/* sw all off */ |
|
btc8723b2ant_sw_mechanism(btcoexist, false, false, false, false); |
|
|
|
/* hw all off */ |
|
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); |
|
} |
|
|
|
static void btc8723b2ant_init_coex_dm(struct btc_coexist *btcoexist) |
|
{ |
|
/* force to reset coex mechanism*/ |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); |
|
btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); |
|
|
|
btc8723b2ant_ps_tdma(btcoexist, FORCE_EXEC, false, 1); |
|
btc8723b2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6); |
|
btc8723b2ant_dec_bt_pwr(btcoexist, FORCE_EXEC, 0); |
|
|
|
btc8723b2ant_sw_mechanism(btcoexist, false, false, false, false); |
|
|
|
coex_sta->pop_event_cnt = 0; |
|
} |
|
|
|
static void btc8723b2ant_action_bt_inquiry(struct btc_coexist *btcoexist) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
bool wifi_connected = false; |
|
bool low_pwr_disable = true; |
|
bool scan = false, link = false, roam = false; |
|
|
|
btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, |
|
&low_pwr_disable); |
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, |
|
&wifi_connected); |
|
|
|
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); |
|
|
|
btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); |
|
|
|
if (coex_sta->bt_abnormal_scan) { |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 23); |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 3); |
|
} else if (scan || link || roam) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Wifi link process + BT Inq/Page!!\n"); |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 15); |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22); |
|
} else if (wifi_connected) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Wifi connected + BT Inq/Page!!\n"); |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 15); |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22); |
|
} else { |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); |
|
} |
|
btc8723b2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6); |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); |
|
|
|
btc8723b2ant_sw_mechanism(btcoexist, false, false, false, false); |
|
} |
|
|
|
static void btc8723b2ant_action_wifi_link_process(struct btc_coexist |
|
*btcoexist) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
u32 u32tmp; |
|
u8 u8tmpa, u8tmpb; |
|
|
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 15); |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22); |
|
|
|
btc8723b2ant_sw_mechanism(btcoexist, false, false, false, false); |
|
|
|
u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x948); |
|
u8tmpa = btcoexist->btc_read_1byte(btcoexist, 0x765); |
|
u8tmpb = btcoexist->btc_read_1byte(btcoexist, 0x76e); |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], 0x948 = 0x%x, 0x765 = 0x%x, 0x76e = 0x%x\n", |
|
u32tmp, u8tmpa, u8tmpb); |
|
} |
|
|
|
static bool btc8723b2ant_action_wifi_idle_process(struct btc_coexist *btcoexist) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
u8 wifi_rssi_state1; |
|
u8 ap_num = 0; |
|
u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES - |
|
coex_dm->switch_thres_offset - coex_dm->switch_thres_offset; |
|
|
|
btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); |
|
wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2, |
|
tmp, 0); |
|
tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES - |
|
coex_dm->switch_thres_offset - coex_dm->switch_thres_offset; |
|
btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0); |
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, &ap_num); |
|
|
|
/* office environment */ |
|
if (BTC_RSSI_HIGH(wifi_rssi_state1) && (coex_sta->hid_exist) && |
|
(coex_sta->a2dp_exist)) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Wifi idle process for BT HID+A2DP exist!!\n"); |
|
|
|
btc8723b2ant_dac_swing(btcoexist, NORMAL_EXEC, true, 0x6); |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); |
|
|
|
/* sw all off */ |
|
btc8723b2ant_sw_mechanism(btcoexist, false, false, false, |
|
false); |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); |
|
btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, |
|
0x0, 0x0); |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); |
|
|
|
return true; |
|
} |
|
|
|
btc8723b2ant_dac_swing(btcoexist, NORMAL_EXEC, true, 0x18); |
|
return false; |
|
} |
|
|
|
static bool btc8723b2ant_is_common_action(struct btc_coexist *btcoexist) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
bool common = false, wifi_connected = false; |
|
bool wifi_busy = false; |
|
bool bt_hs_on = false, low_pwr_disable = false; |
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); |
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, |
|
&wifi_connected); |
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); |
|
|
|
if (!wifi_connected) { |
|
low_pwr_disable = false; |
|
btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, |
|
&low_pwr_disable); |
|
btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC, |
|
false, false, 0x8); |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Wifi non-connected idle!!\n"); |
|
|
|
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, |
|
0x0); |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); |
|
btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); |
|
|
|
btc8723b2ant_sw_mechanism(btcoexist, false, false, false, |
|
false); |
|
|
|
common = true; |
|
} else { |
|
if (BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE == |
|
coex_dm->bt_status) { |
|
low_pwr_disable = false; |
|
btcoexist->btc_set(btcoexist, |
|
BTC_SET_ACT_DISABLE_LOW_POWER, |
|
&low_pwr_disable); |
|
btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC, |
|
false, false, 0x8); |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Wifi connected + BT non connected-idle!!\n"); |
|
|
|
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, |
|
0xfffff, 0x0); |
|
btc8723b2ant_coex_table_with_type(btcoexist, |
|
NORMAL_EXEC, 0); |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); |
|
btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, |
|
0xb); |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); |
|
|
|
btc8723b2ant_sw_mechanism(btcoexist, false, false, |
|
false, false); |
|
|
|
common = true; |
|
} else if (BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE == |
|
coex_dm->bt_status) { |
|
low_pwr_disable = true; |
|
btcoexist->btc_set(btcoexist, |
|
BTC_SET_ACT_DISABLE_LOW_POWER, |
|
&low_pwr_disable); |
|
|
|
if (bt_hs_on) |
|
return false; |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Wifi connected + BT connected-idle!!\n"); |
|
btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC, |
|
false, false, 0x8); |
|
|
|
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, |
|
0xfffff, 0x0); |
|
btc8723b2ant_coex_table_with_type(btcoexist, |
|
NORMAL_EXEC, 0); |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); |
|
btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, |
|
0xb); |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); |
|
|
|
btc8723b2ant_sw_mechanism(btcoexist, true, false, |
|
false, false); |
|
|
|
common = true; |
|
} else { |
|
low_pwr_disable = true; |
|
btcoexist->btc_set(btcoexist, |
|
BTC_SET_ACT_DISABLE_LOW_POWER, |
|
&low_pwr_disable); |
|
|
|
if (wifi_busy) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Wifi Connected-Busy + BT Busy!!\n"); |
|
common = false; |
|
} else { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Wifi Connected-Idle + BT Busy!!\n"); |
|
|
|
common = |
|
btc8723b2ant_action_wifi_idle_process( |
|
btcoexist); |
|
} |
|
} |
|
} |
|
|
|
return common; |
|
} |
|
|
|
static void btc8723b2ant_tdma_duration_adjust(struct btc_coexist *btcoexist, |
|
bool sco_hid, bool tx_pause, |
|
u8 max_interval) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
static s32 up, dn, m, n, wait_count; |
|
/*0: no change, +1: increase WiFi duration, -1: decrease WiFi duration*/ |
|
s32 result; |
|
u8 retry_count = 0; |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], TdmaDurationAdjust()\n"); |
|
|
|
if (!coex_dm->auto_tdma_adjust) { |
|
coex_dm->auto_tdma_adjust = true; |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], first run TdmaDurationAdjust()!!\n"); |
|
if (sco_hid) { |
|
if (tx_pause) { |
|
if (max_interval == 1) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 13); |
|
coex_dm->ps_tdma_du_adj_type = 13; |
|
} else if (max_interval == 2) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 14); |
|
coex_dm->ps_tdma_du_adj_type = 14; |
|
} else if (max_interval == 3) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 15); |
|
coex_dm->ps_tdma_du_adj_type = 15; |
|
} else { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 15); |
|
coex_dm->ps_tdma_du_adj_type = 15; |
|
} |
|
} else { |
|
if (max_interval == 1) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 9); |
|
coex_dm->ps_tdma_du_adj_type = 9; |
|
} else if (max_interval == 2) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 10); |
|
coex_dm->ps_tdma_du_adj_type = 10; |
|
} else if (max_interval == 3) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 11); |
|
coex_dm->ps_tdma_du_adj_type = 11; |
|
} else { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 11); |
|
coex_dm->ps_tdma_du_adj_type = 11; |
|
} |
|
} |
|
} else { |
|
if (tx_pause) { |
|
if (max_interval == 1) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 5); |
|
coex_dm->ps_tdma_du_adj_type = 5; |
|
} else if (max_interval == 2) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 6); |
|
coex_dm->ps_tdma_du_adj_type = 6; |
|
} else if (max_interval == 3) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 7); |
|
coex_dm->ps_tdma_du_adj_type = 7; |
|
} else { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 7); |
|
coex_dm->ps_tdma_du_adj_type = 7; |
|
} |
|
} else { |
|
if (max_interval == 1) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 1); |
|
coex_dm->ps_tdma_du_adj_type = 1; |
|
} else if (max_interval == 2) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 2); |
|
coex_dm->ps_tdma_du_adj_type = 2; |
|
} else if (max_interval == 3) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 3); |
|
coex_dm->ps_tdma_du_adj_type = 3; |
|
} else { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 3); |
|
coex_dm->ps_tdma_du_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; |
|
|
|
if ((coex_sta->low_priority_tx) > 1050 || |
|
(coex_sta->low_priority_rx) > 1250) |
|
retry_count++; |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], retry_count = %d\n", retry_count); |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], up=%d, dn=%d, m=%d, n=%d, wait_count=%d\n", |
|
up, dn, m, n, wait_count); |
|
result = 0; |
|
wait_count++; |
|
/* no retry in the last 2-second duration*/ |
|
if (retry_count == 0) { |
|
up++; |
|
dn--; |
|
|
|
if (dn <= 0) |
|
dn = 0; |
|
|
|
if (up >= n) { |
|
/* if retry count during continuous n*2 |
|
* seconds is 0, enlarge WiFi duration |
|
*/ |
|
wait_count = 0; |
|
n = 3; |
|
up = 0; |
|
dn = 0; |
|
result = 1; |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Increase wifi duration!!\n"); |
|
} /* <=3 retry in the last 2-second duration*/ |
|
} else if (retry_count <= 3) { |
|
up--; |
|
dn++; |
|
|
|
if (up <= 0) |
|
up = 0; |
|
|
|
if (dn == 2) { |
|
/* if continuous 2 retry count(every 2 |
|
* seconds) >0 and < 3, reduce WiFi duration |
|
*/ |
|
if (wait_count <= 2) |
|
/* avoid loop between the two levels */ |
|
m++; |
|
else |
|
m = 1; |
|
|
|
if (m >= 20) |
|
/* maximum of m = 20 ' will recheck if |
|
* need to adjust wifi duration in |
|
* maximum time interval 120 seconds |
|
*/ |
|
m = 20; |
|
|
|
n = 3 * m; |
|
up = 0; |
|
dn = 0; |
|
wait_count = 0; |
|
result = -1; |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Decrease wifi duration for retry_counter<3!!\n"); |
|
} |
|
} else { |
|
/* retry count > 3, once retry count > 3, to reduce |
|
* WiFi duration |
|
*/ |
|
if (wait_count == 1) |
|
/* to avoid loop between the two levels */ |
|
m++; |
|
else |
|
m = 1; |
|
|
|
if (m >= 20) |
|
/* maximum of m = 20 ' will recheck if need to |
|
* adjust wifi duration in maximum time interval |
|
* 120 seconds |
|
*/ |
|
m = 20; |
|
|
|
n = 3 * m; |
|
up = 0; |
|
dn = 0; |
|
wait_count = 0; |
|
result = -1; |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Decrease wifi duration for retry_counter>3!!\n"); |
|
} |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], max Interval = %d\n", max_interval); |
|
if (max_interval == 1) { |
|
if (tx_pause) { |
|
if (coex_dm->cur_ps_tdma == 71) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 5); |
|
coex_dm->ps_tdma_du_adj_type = 5; |
|
} else if (coex_dm->cur_ps_tdma == 1) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 5); |
|
coex_dm->ps_tdma_du_adj_type = 5; |
|
} else if (coex_dm->cur_ps_tdma == 2) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 6); |
|
coex_dm->ps_tdma_du_adj_type = 6; |
|
} else if (coex_dm->cur_ps_tdma == 3) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 7); |
|
coex_dm->ps_tdma_du_adj_type = 7; |
|
} else if (coex_dm->cur_ps_tdma == 4) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 8); |
|
coex_dm->ps_tdma_du_adj_type = 8; |
|
} |
|
if (coex_dm->cur_ps_tdma == 9) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 13); |
|
coex_dm->ps_tdma_du_adj_type = 13; |
|
} else if (coex_dm->cur_ps_tdma == 10) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 14); |
|
coex_dm->ps_tdma_du_adj_type = 14; |
|
} else if (coex_dm->cur_ps_tdma == 11) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 15); |
|
coex_dm->ps_tdma_du_adj_type = 15; |
|
} else if (coex_dm->cur_ps_tdma == 12) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 16); |
|
coex_dm->ps_tdma_du_adj_type = 16; |
|
} |
|
|
|
if (result == -1) { |
|
if (coex_dm->cur_ps_tdma == 5) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 6); |
|
coex_dm->ps_tdma_du_adj_type = |
|
6; |
|
} else if (coex_dm->cur_ps_tdma == 6) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 7); |
|
coex_dm->ps_tdma_du_adj_type = |
|
7; |
|
} else if (coex_dm->cur_ps_tdma == 7) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 8); |
|
coex_dm->ps_tdma_du_adj_type = |
|
8; |
|
} else if (coex_dm->cur_ps_tdma == 13) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 14); |
|
coex_dm->ps_tdma_du_adj_type = |
|
14; |
|
} else if (coex_dm->cur_ps_tdma == 14) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 15); |
|
coex_dm->ps_tdma_du_adj_type = |
|
15; |
|
} else if (coex_dm->cur_ps_tdma == 15) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 16); |
|
coex_dm->ps_tdma_du_adj_type = |
|
16; |
|
} |
|
} else if (result == 1) { |
|
if (coex_dm->cur_ps_tdma == 8) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 7); |
|
coex_dm->ps_tdma_du_adj_type = |
|
7; |
|
} else if (coex_dm->cur_ps_tdma == 7) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 6); |
|
coex_dm->ps_tdma_du_adj_type = |
|
6; |
|
} else if (coex_dm->cur_ps_tdma == 6) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 5); |
|
coex_dm->ps_tdma_du_adj_type = |
|
5; |
|
} else if (coex_dm->cur_ps_tdma == 16) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 15); |
|
coex_dm->ps_tdma_du_adj_type = |
|
15; |
|
} else if (coex_dm->cur_ps_tdma == 15) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 14); |
|
coex_dm->ps_tdma_du_adj_type = |
|
14; |
|
} else if (coex_dm->cur_ps_tdma == 14) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 13); |
|
coex_dm->ps_tdma_du_adj_type = |
|
13; |
|
} |
|
} |
|
} else { |
|
if (coex_dm->cur_ps_tdma == 5) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 71); |
|
coex_dm->ps_tdma_du_adj_type = 71; |
|
} else if (coex_dm->cur_ps_tdma == 6) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 2); |
|
coex_dm->ps_tdma_du_adj_type = 2; |
|
} else if (coex_dm->cur_ps_tdma == 7) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 3); |
|
coex_dm->ps_tdma_du_adj_type = 3; |
|
} else if (coex_dm->cur_ps_tdma == 8) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 4); |
|
coex_dm->ps_tdma_du_adj_type = 4; |
|
} |
|
if (coex_dm->cur_ps_tdma == 13) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 9); |
|
coex_dm->ps_tdma_du_adj_type = 9; |
|
} else if (coex_dm->cur_ps_tdma == 14) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 10); |
|
coex_dm->ps_tdma_du_adj_type = 10; |
|
} else if (coex_dm->cur_ps_tdma == 15) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 11); |
|
coex_dm->ps_tdma_du_adj_type = 11; |
|
} else if (coex_dm->cur_ps_tdma == 16) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 12); |
|
coex_dm->ps_tdma_du_adj_type = 12; |
|
} |
|
|
|
if (result == -1) { |
|
if (coex_dm->cur_ps_tdma == 71) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 1); |
|
coex_dm->ps_tdma_du_adj_type = |
|
1; |
|
} else if (coex_dm->cur_ps_tdma == 1) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 2); |
|
coex_dm->ps_tdma_du_adj_type = |
|
2; |
|
} else if (coex_dm->cur_ps_tdma == 2) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 3); |
|
coex_dm->ps_tdma_du_adj_type = |
|
3; |
|
} else if (coex_dm->cur_ps_tdma == 3) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 4); |
|
coex_dm->ps_tdma_du_adj_type = |
|
4; |
|
} else if (coex_dm->cur_ps_tdma == 9) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 10); |
|
coex_dm->ps_tdma_du_adj_type = |
|
10; |
|
} else if (coex_dm->cur_ps_tdma == 10) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 11); |
|
coex_dm->ps_tdma_du_adj_type = |
|
11; |
|
} else if (coex_dm->cur_ps_tdma == 11) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 12); |
|
coex_dm->ps_tdma_du_adj_type = |
|
12; |
|
} |
|
} else if (result == 1) { |
|
if (coex_dm->cur_ps_tdma == 4) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 3); |
|
coex_dm->ps_tdma_du_adj_type = |
|
3; |
|
} else if (coex_dm->cur_ps_tdma == 3) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 2); |
|
coex_dm->ps_tdma_du_adj_type = |
|
2; |
|
} else if (coex_dm->cur_ps_tdma == 2) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 1); |
|
coex_dm->ps_tdma_du_adj_type = |
|
1; |
|
} else if (coex_dm->cur_ps_tdma == 1) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 71); |
|
coex_dm->ps_tdma_du_adj_type = |
|
71; |
|
} else if (coex_dm->cur_ps_tdma == 12) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 11); |
|
coex_dm->ps_tdma_du_adj_type = |
|
11; |
|
} else if (coex_dm->cur_ps_tdma == 11) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 10); |
|
coex_dm->ps_tdma_du_adj_type = |
|
10; |
|
} else if (coex_dm->cur_ps_tdma == 10) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 9); |
|
coex_dm->ps_tdma_du_adj_type = |
|
9; |
|
} |
|
} |
|
} |
|
} else if (max_interval == 2) { |
|
if (tx_pause) { |
|
if (coex_dm->cur_ps_tdma == 1) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 6); |
|
coex_dm->ps_tdma_du_adj_type = 6; |
|
} else if (coex_dm->cur_ps_tdma == 2) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 6); |
|
coex_dm->ps_tdma_du_adj_type = 6; |
|
} else if (coex_dm->cur_ps_tdma == 3) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 7); |
|
coex_dm->ps_tdma_du_adj_type = 7; |
|
} else if (coex_dm->cur_ps_tdma == 4) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 8); |
|
coex_dm->ps_tdma_du_adj_type = 8; |
|
} |
|
if (coex_dm->cur_ps_tdma == 9) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 14); |
|
coex_dm->ps_tdma_du_adj_type = 14; |
|
} else if (coex_dm->cur_ps_tdma == 10) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 14); |
|
coex_dm->ps_tdma_du_adj_type = 14; |
|
} else if (coex_dm->cur_ps_tdma == 11) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 15); |
|
coex_dm->ps_tdma_du_adj_type = 15; |
|
} else if (coex_dm->cur_ps_tdma == 12) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 16); |
|
coex_dm->ps_tdma_du_adj_type = 16; |
|
} |
|
if (result == -1) { |
|
if (coex_dm->cur_ps_tdma == 5) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 6); |
|
coex_dm->ps_tdma_du_adj_type = |
|
6; |
|
} else if (coex_dm->cur_ps_tdma == 6) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 7); |
|
coex_dm->ps_tdma_du_adj_type = |
|
7; |
|
} else if (coex_dm->cur_ps_tdma == 7) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 8); |
|
coex_dm->ps_tdma_du_adj_type = |
|
8; |
|
} else if (coex_dm->cur_ps_tdma == 13) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 14); |
|
coex_dm->ps_tdma_du_adj_type = |
|
14; |
|
} else if (coex_dm->cur_ps_tdma == 14) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 15); |
|
coex_dm->ps_tdma_du_adj_type = |
|
15; |
|
} else if (coex_dm->cur_ps_tdma == 15) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 16); |
|
coex_dm->ps_tdma_du_adj_type = |
|
16; |
|
} |
|
} else if (result == 1) { |
|
if (coex_dm->cur_ps_tdma == 8) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 7); |
|
coex_dm->ps_tdma_du_adj_type = |
|
7; |
|
} else if (coex_dm->cur_ps_tdma == 7) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 6); |
|
coex_dm->ps_tdma_du_adj_type = |
|
6; |
|
} else if (coex_dm->cur_ps_tdma == 6) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 6); |
|
coex_dm->ps_tdma_du_adj_type = |
|
6; |
|
} else if (coex_dm->cur_ps_tdma == 16) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 15); |
|
coex_dm->ps_tdma_du_adj_type = |
|
15; |
|
} else if (coex_dm->cur_ps_tdma == 15) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 14); |
|
coex_dm->ps_tdma_du_adj_type = |
|
14; |
|
} else if (coex_dm->cur_ps_tdma == 14) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 14); |
|
coex_dm->ps_tdma_du_adj_type = |
|
14; |
|
} |
|
} |
|
} else { |
|
if (coex_dm->cur_ps_tdma == 5) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 2); |
|
coex_dm->ps_tdma_du_adj_type = 2; |
|
} else if (coex_dm->cur_ps_tdma == 6) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 2); |
|
coex_dm->ps_tdma_du_adj_type = 2; |
|
} else if (coex_dm->cur_ps_tdma == 7) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 3); |
|
coex_dm->ps_tdma_du_adj_type = 3; |
|
} else if (coex_dm->cur_ps_tdma == 8) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 4); |
|
coex_dm->ps_tdma_du_adj_type = 4; |
|
} |
|
if (coex_dm->cur_ps_tdma == 13) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 10); |
|
coex_dm->ps_tdma_du_adj_type = 10; |
|
} else if (coex_dm->cur_ps_tdma == 14) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 10); |
|
coex_dm->ps_tdma_du_adj_type = 10; |
|
} else if (coex_dm->cur_ps_tdma == 15) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 11); |
|
coex_dm->ps_tdma_du_adj_type = 11; |
|
} else if (coex_dm->cur_ps_tdma == 16) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 12); |
|
coex_dm->ps_tdma_du_adj_type = 12; |
|
} |
|
if (result == -1) { |
|
if (coex_dm->cur_ps_tdma == 1) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 2); |
|
coex_dm->ps_tdma_du_adj_type = |
|
2; |
|
} else if (coex_dm->cur_ps_tdma == 2) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 3); |
|
coex_dm->ps_tdma_du_adj_type = |
|
3; |
|
} else if (coex_dm->cur_ps_tdma == 3) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 4); |
|
coex_dm->ps_tdma_du_adj_type = |
|
4; |
|
} else if (coex_dm->cur_ps_tdma == 9) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 10); |
|
coex_dm->ps_tdma_du_adj_type = |
|
10; |
|
} else if (coex_dm->cur_ps_tdma == 10) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 11); |
|
coex_dm->ps_tdma_du_adj_type = |
|
11; |
|
} else if (coex_dm->cur_ps_tdma == 11) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 12); |
|
coex_dm->ps_tdma_du_adj_type = |
|
12; |
|
} |
|
} else if (result == 1) { |
|
if (coex_dm->cur_ps_tdma == 4) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 3); |
|
coex_dm->ps_tdma_du_adj_type = |
|
3; |
|
} else if (coex_dm->cur_ps_tdma == 3) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 2); |
|
coex_dm->ps_tdma_du_adj_type = |
|
2; |
|
} else if (coex_dm->cur_ps_tdma == 2) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 2); |
|
coex_dm->ps_tdma_du_adj_type = |
|
2; |
|
} else if (coex_dm->cur_ps_tdma == 12) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 11); |
|
coex_dm->ps_tdma_du_adj_type = |
|
11; |
|
} else if (coex_dm->cur_ps_tdma == 11) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 10); |
|
coex_dm->ps_tdma_du_adj_type = |
|
10; |
|
} else if (coex_dm->cur_ps_tdma == 10) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 10); |
|
coex_dm->ps_tdma_du_adj_type = |
|
10; |
|
} |
|
} |
|
} |
|
} else if (max_interval == 3) { |
|
if (tx_pause) { |
|
if (coex_dm->cur_ps_tdma == 1) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 7); |
|
coex_dm->ps_tdma_du_adj_type = 7; |
|
} else if (coex_dm->cur_ps_tdma == 2) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 7); |
|
coex_dm->ps_tdma_du_adj_type = 7; |
|
} else if (coex_dm->cur_ps_tdma == 3) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 7); |
|
coex_dm->ps_tdma_du_adj_type = 7; |
|
} else if (coex_dm->cur_ps_tdma == 4) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 8); |
|
coex_dm->ps_tdma_du_adj_type = 8; |
|
} |
|
if (coex_dm->cur_ps_tdma == 9) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 15); |
|
coex_dm->ps_tdma_du_adj_type = 15; |
|
} else if (coex_dm->cur_ps_tdma == 10) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 15); |
|
coex_dm->ps_tdma_du_adj_type = 15; |
|
} else if (coex_dm->cur_ps_tdma == 11) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 15); |
|
coex_dm->ps_tdma_du_adj_type = 15; |
|
} else if (coex_dm->cur_ps_tdma == 12) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 16); |
|
coex_dm->ps_tdma_du_adj_type = 16; |
|
} |
|
if (result == -1) { |
|
if (coex_dm->cur_ps_tdma == 5) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 7); |
|
coex_dm->ps_tdma_du_adj_type = |
|
7; |
|
} else if (coex_dm->cur_ps_tdma == 6) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 7); |
|
coex_dm->ps_tdma_du_adj_type = |
|
7; |
|
} else if (coex_dm->cur_ps_tdma == 7) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 8); |
|
coex_dm->ps_tdma_du_adj_type = |
|
8; |
|
} else if (coex_dm->cur_ps_tdma == 13) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 15); |
|
coex_dm->ps_tdma_du_adj_type = |
|
15; |
|
} else if (coex_dm->cur_ps_tdma == 14) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 15); |
|
coex_dm->ps_tdma_du_adj_type = |
|
15; |
|
} else if (coex_dm->cur_ps_tdma == 15) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 16); |
|
coex_dm->ps_tdma_du_adj_type = |
|
16; |
|
} |
|
} else if (result == 1) { |
|
if (coex_dm->cur_ps_tdma == 8) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 7); |
|
coex_dm->ps_tdma_du_adj_type = |
|
7; |
|
} else if (coex_dm->cur_ps_tdma == 7) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 7); |
|
coex_dm->ps_tdma_du_adj_type = |
|
7; |
|
} else if (coex_dm->cur_ps_tdma == 6) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 7); |
|
coex_dm->ps_tdma_du_adj_type = |
|
7; |
|
} else if (coex_dm->cur_ps_tdma == 16) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 15); |
|
coex_dm->ps_tdma_du_adj_type = |
|
15; |
|
} else if (coex_dm->cur_ps_tdma == 15) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 15); |
|
coex_dm->ps_tdma_du_adj_type = |
|
15; |
|
} else if (coex_dm->cur_ps_tdma == 14) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 15); |
|
coex_dm->ps_tdma_du_adj_type = |
|
15; |
|
} |
|
} |
|
} else { |
|
if (coex_dm->cur_ps_tdma == 5) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 3); |
|
coex_dm->ps_tdma_du_adj_type = 3; |
|
} else if (coex_dm->cur_ps_tdma == 6) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 3); |
|
coex_dm->ps_tdma_du_adj_type = 3; |
|
} else if (coex_dm->cur_ps_tdma == 7) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 3); |
|
coex_dm->ps_tdma_du_adj_type = 3; |
|
} else if (coex_dm->cur_ps_tdma == 8) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 4); |
|
coex_dm->ps_tdma_du_adj_type = 4; |
|
} |
|
if (coex_dm->cur_ps_tdma == 13) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 11); |
|
coex_dm->ps_tdma_du_adj_type = 11; |
|
} else if (coex_dm->cur_ps_tdma == 14) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 11); |
|
coex_dm->ps_tdma_du_adj_type = 11; |
|
} else if (coex_dm->cur_ps_tdma == 15) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 11); |
|
coex_dm->ps_tdma_du_adj_type = 11; |
|
} else if (coex_dm->cur_ps_tdma == 16) { |
|
btc8723b2ant_ps_tdma(btcoexist, |
|
NORMAL_EXEC, |
|
true, 12); |
|
coex_dm->ps_tdma_du_adj_type = 12; |
|
} |
|
if (result == -1) { |
|
if (coex_dm->cur_ps_tdma == 1) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 3); |
|
coex_dm->ps_tdma_du_adj_type = |
|
3; |
|
} else if (coex_dm->cur_ps_tdma == 2) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 3); |
|
coex_dm->ps_tdma_du_adj_type = |
|
3; |
|
} else if (coex_dm->cur_ps_tdma == 3) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 4); |
|
coex_dm->ps_tdma_du_adj_type = |
|
4; |
|
} else if (coex_dm->cur_ps_tdma == 9) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 11); |
|
coex_dm->ps_tdma_du_adj_type = |
|
11; |
|
} else if (coex_dm->cur_ps_tdma == 10) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 11); |
|
coex_dm->ps_tdma_du_adj_type = |
|
11; |
|
} else if (coex_dm->cur_ps_tdma == 11) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 12); |
|
coex_dm->ps_tdma_du_adj_type = |
|
12; |
|
} |
|
} else if (result == 1) { |
|
if (coex_dm->cur_ps_tdma == 4) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 3); |
|
coex_dm->ps_tdma_du_adj_type = |
|
3; |
|
} else if (coex_dm->cur_ps_tdma == 3) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 3); |
|
coex_dm->ps_tdma_du_adj_type = |
|
3; |
|
} else if (coex_dm->cur_ps_tdma == 2) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 3); |
|
coex_dm->ps_tdma_du_adj_type = |
|
3; |
|
} else if (coex_dm->cur_ps_tdma == 12) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 11); |
|
coex_dm->ps_tdma_du_adj_type = |
|
11; |
|
} else if (coex_dm->cur_ps_tdma == 11) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 11); |
|
coex_dm->ps_tdma_du_adj_type = |
|
11; |
|
} else if (coex_dm->cur_ps_tdma == 10) { |
|
btc8723b2ant_ps_tdma( |
|
btcoexist, NORMAL_EXEC, |
|
true, 11); |
|
coex_dm->ps_tdma_du_adj_type = |
|
11; |
|
} |
|
} |
|
} |
|
} |
|
} |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], max Interval = %d\n", max_interval); |
|
|
|
/* if current PsTdma not match with the recorded one (scan, dhcp, ...), |
|
* then we have to adjust it back to the previous recorded one. |
|
*/ |
|
if (coex_dm->cur_ps_tdma != coex_dm->ps_tdma_du_adj_type) { |
|
bool scan = false, link = false, roam = false; |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], PsTdma type mismatch!!!, curPsTdma=%d, recordPsTdma=%d\n", |
|
coex_dm->cur_ps_tdma, coex_dm->ps_tdma_du_adj_type); |
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); |
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); |
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); |
|
|
|
if (!scan && !link && !roam) |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, |
|
coex_dm->ps_tdma_du_adj_type); |
|
else |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], roaming/link/scan is under progress, will adjust next time!!!\n"); |
|
} |
|
} |
|
|
|
/* SCO only or SCO+PAN(HS) */ |
|
static void btc8723b2ant_action_sco(struct btc_coexist *btcoexist) |
|
{ |
|
u8 bt_rssi_state; |
|
u32 wifi_bw; |
|
|
|
btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); |
|
bt_rssi_state = btc8723b2ant_bt_rssi_state( |
|
btcoexist, 2, BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES - |
|
coex_dm->switch_thres_offset, |
|
0); |
|
|
|
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); |
|
|
|
btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); |
|
btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 4); |
|
|
|
if (BTC_RSSI_HIGH(bt_rssi_state)) |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); |
|
else |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); |
|
|
|
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 */ |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2); |
|
else |
|
/* for SCO quality & wifi performance balance at 11n mode */ |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 8); |
|
|
|
/* for voice quality */ |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); |
|
|
|
/* sw mechanism */ |
|
if (BTC_WIFI_BW_HT40 == wifi_bw) { |
|
btc8723b2ant_sw_mechanism(btcoexist, true, true, |
|
false, false); |
|
} else { |
|
btc8723b2ant_sw_mechanism(btcoexist, false, true, |
|
false, false); |
|
} |
|
} |
|
|
|
static void btc8723b2ant_action_hid(struct btc_coexist *btcoexist) |
|
{ |
|
u8 bt_rssi_state; |
|
u32 wifi_bw; |
|
u8 tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES - |
|
coex_dm->switch_thres_offset; |
|
|
|
btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); |
|
bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0); |
|
|
|
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); |
|
|
|
btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); |
|
btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
|
|
|
if (BTC_RSSI_HIGH(bt_rssi_state)) |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); |
|
else |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); |
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
|
|
|
if (wifi_bw == BTC_WIFI_BW_LEGACY) |
|
/* for HID at 11b/g mode */ |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); |
|
else |
|
/* for HID quality & wifi performance balance at 11n mode */ |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 9); |
|
|
|
btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); |
|
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || |
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 9); |
|
else |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 13); |
|
|
|
/* sw mechanism */ |
|
if (wifi_bw == BTC_WIFI_BW_HT40) |
|
btc8723b2ant_sw_mechanism(btcoexist, true, true, false, false); |
|
else |
|
btc8723b2ant_sw_mechanism(btcoexist, false, true, false, false); |
|
} |
|
|
|
/* A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */ |
|
static void btc8723b2ant_action_a2dp(struct btc_coexist *btcoexist) |
|
{ |
|
u8 wifi_rssi_state1, bt_rssi_state; |
|
u32 wifi_bw; |
|
u8 ap_num = 0; |
|
u8 tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES - |
|
coex_dm->switch_thres_offset; |
|
|
|
btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); |
|
wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2, 40, 0); |
|
bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0); |
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, &ap_num); |
|
|
|
/* define the office environment */ |
|
/* driver don't know AP num in Linux, so we will never enter this if */ |
|
if (ap_num >= 10 && BTC_RSSI_HIGH(wifi_rssi_state1)) { |
|
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, |
|
0x0); |
|
btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); |
|
|
|
/* sw mechanism */ |
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
|
if (BTC_WIFI_BW_HT40 == wifi_bw) { |
|
btc8723b2ant_sw_mechanism(btcoexist, true, false, |
|
false, false); |
|
} else { |
|
btc8723b2ant_sw_mechanism(btcoexist, false, false, |
|
false, false); |
|
} |
|
return; |
|
} |
|
|
|
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); |
|
btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); |
|
|
|
btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
|
|
|
if (BTC_RSSI_HIGH(bt_rssi_state)) |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); |
|
else |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); |
|
|
|
if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) { |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); |
|
btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, |
|
0x0, 0x0); |
|
} else { |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 13); |
|
btc8723b2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50, |
|
0x4); |
|
} |
|
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || |
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) |
|
btc8723b2ant_tdma_duration_adjust(btcoexist, false, |
|
false, 1); |
|
else |
|
btc8723b2ant_tdma_duration_adjust(btcoexist, false, true, 1); |
|
|
|
/* sw mechanism */ |
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
|
if (BTC_WIFI_BW_HT40 == wifi_bw) { |
|
btc8723b2ant_sw_mechanism(btcoexist, true, false, |
|
false, false); |
|
} else { |
|
btc8723b2ant_sw_mechanism(btcoexist, false, false, |
|
false, false); |
|
} |
|
} |
|
|
|
static void btc8723b2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) |
|
{ |
|
u8 wifi_rssi_state1, bt_rssi_state; |
|
u32 wifi_bw; |
|
u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES - |
|
coex_dm->switch_thres_offset; |
|
|
|
btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); |
|
wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2, |
|
tmp, 0); |
|
tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES - |
|
coex_dm->switch_thres_offset; |
|
bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0); |
|
|
|
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); |
|
|
|
btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); |
|
btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
|
|
|
if (BTC_RSSI_HIGH(bt_rssi_state)) |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); |
|
else |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); |
|
|
|
if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) { |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); |
|
btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, |
|
0x0, 0x0); |
|
} else { |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 13); |
|
btc8723b2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50, |
|
0x4); |
|
} |
|
|
|
btc8723b2ant_tdma_duration_adjust(btcoexist, false, true, 2); |
|
|
|
/* sw mechanism */ |
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
|
if (BTC_WIFI_BW_HT40 == wifi_bw) { |
|
btc8723b2ant_sw_mechanism(btcoexist, true, false, |
|
false, false); |
|
} else { |
|
btc8723b2ant_sw_mechanism(btcoexist, false, false, |
|
false, false); |
|
} |
|
} |
|
|
|
static void btc8723b2ant_action_pan_edr(struct btc_coexist *btcoexist) |
|
{ |
|
u8 wifi_rssi_state1, bt_rssi_state; |
|
u32 wifi_bw; |
|
u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES - |
|
coex_dm->switch_thres_offset; |
|
|
|
btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); |
|
wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2, |
|
tmp, 0); |
|
tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES - |
|
coex_dm->switch_thres_offset; |
|
bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0); |
|
|
|
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); |
|
|
|
btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); |
|
btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
|
|
|
if (BTC_RSSI_HIGH(bt_rssi_state)) |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); |
|
else |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); |
|
|
|
if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) { |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 10); |
|
btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, |
|
0x0, 0x0); |
|
} else { |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 13); |
|
btc8723b2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50, |
|
0x4); |
|
} |
|
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || |
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 1); |
|
else |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); |
|
|
|
/* sw mechanism */ |
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
|
if (BTC_WIFI_BW_HT40 == wifi_bw) { |
|
btc8723b2ant_sw_mechanism(btcoexist, true, false, |
|
false, false); |
|
} else { |
|
btc8723b2ant_sw_mechanism(btcoexist, false, false, |
|
false, false); |
|
} |
|
} |
|
|
|
/* PAN(HS) only */ |
|
static void btc8723b2ant_action_pan_hs(struct btc_coexist *btcoexist) |
|
{ |
|
u8 bt_rssi_state; |
|
u32 wifi_bw; |
|
u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES - |
|
coex_dm->switch_thres_offset; |
|
|
|
btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); |
|
btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2, |
|
tmp, 0); |
|
tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES - |
|
coex_dm->switch_thres_offset; |
|
bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0); |
|
|
|
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); |
|
|
|
btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); |
|
btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
|
|
|
if (BTC_RSSI_HIGH(bt_rssi_state)) |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); |
|
else |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); |
|
|
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); |
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
|
if (BTC_WIFI_BW_HT40 == wifi_bw) { |
|
btc8723b2ant_sw_mechanism(btcoexist, true, false, |
|
false, false); |
|
} else { |
|
btc8723b2ant_sw_mechanism(btcoexist, false, false, |
|
false, false); |
|
} |
|
} |
|
|
|
/* PAN(EDR) + A2DP */ |
|
static void btc8723b2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) |
|
{ |
|
u8 wifi_rssi_state1, bt_rssi_state; |
|
u32 wifi_bw; |
|
u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES - |
|
coex_dm->switch_thres_offset; |
|
|
|
btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); |
|
wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2, |
|
tmp, 0); |
|
tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES - |
|
coex_dm->switch_thres_offset; |
|
bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0); |
|
|
|
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); |
|
|
|
btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
|
|
|
if (BTC_RSSI_HIGH(bt_rssi_state)) |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); |
|
else |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); |
|
|
|
if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) |
|
btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, |
|
0x0, 0x0); |
|
else |
|
btc8723b2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50, |
|
0x4); |
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
|
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || |
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 12); |
|
if (BTC_WIFI_BW_HT40 == wifi_bw) |
|
btc8723b2ant_tdma_duration_adjust(btcoexist, false, |
|
true, 3); |
|
else |
|
btc8723b2ant_tdma_duration_adjust(btcoexist, false, |
|
false, 3); |
|
} else { |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3); |
|
} |
|
|
|
/* sw mechanism */ |
|
if (BTC_WIFI_BW_HT40 == wifi_bw) { |
|
btc8723b2ant_sw_mechanism(btcoexist, true, false, |
|
false, false); |
|
} else { |
|
btc8723b2ant_sw_mechanism(btcoexist, false, false, |
|
false, false); |
|
} |
|
} |
|
|
|
static void btc8723b2ant_action_pan_edr_hid(struct btc_coexist *btcoexist) |
|
{ |
|
u8 wifi_rssi_state1, bt_rssi_state; |
|
u32 wifi_bw; |
|
u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES - |
|
coex_dm->switch_thres_offset; |
|
|
|
btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); |
|
wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2, |
|
tmp, 0); |
|
tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES - |
|
coex_dm->switch_thres_offset; |
|
bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0); |
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
|
|
|
btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); |
|
|
|
if (BTC_RSSI_HIGH(bt_rssi_state)) |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); |
|
else |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); |
|
|
|
if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) { |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); |
|
btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, |
|
0x0, 0x0); |
|
} else { |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 14); |
|
btc8723b2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50, |
|
0x4); |
|
} |
|
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || |
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
|
if (BTC_WIFI_BW_HT40 == wifi_bw) { |
|
btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, |
|
3); |
|
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, |
|
0xfffff, 0x780); |
|
} else { |
|
btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, |
|
6); |
|
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, |
|
0xfffff, 0x0); |
|
} |
|
btc8723b2ant_tdma_duration_adjust(btcoexist, true, false, 2); |
|
} else { |
|
btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
|
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, |
|
0x0); |
|
btc8723b2ant_tdma_duration_adjust(btcoexist, true, true, 2); |
|
} |
|
|
|
/* sw mechanism */ |
|
if (BTC_WIFI_BW_HT40 == wifi_bw) { |
|
btc8723b2ant_sw_mechanism(btcoexist, true, true, |
|
false, false); |
|
} else { |
|
btc8723b2ant_sw_mechanism(btcoexist, false, true, |
|
false, false); |
|
} |
|
} |
|
|
|
/* HID + A2DP + PAN(EDR) */ |
|
static void btc8723b2ant_action_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) |
|
{ |
|
u8 wifi_rssi_state1, bt_rssi_state; |
|
u32 wifi_bw; |
|
u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES - |
|
coex_dm->switch_thres_offset; |
|
|
|
btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); |
|
wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2, |
|
tmp, 0); |
|
tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES - |
|
coex_dm->switch_thres_offset; |
|
bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 2, tmp, 0); |
|
|
|
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); |
|
|
|
btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); |
|
btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
|
|
|
if (BTC_RSSI_HIGH(bt_rssi_state)) |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); |
|
else |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); |
|
|
|
if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) { |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); |
|
btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, |
|
0x0, 0x0); |
|
} else { |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 14); |
|
btc8723b2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50, |
|
0x4); |
|
} |
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
|
|
|
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || |
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
|
if (BTC_WIFI_BW_HT40 == wifi_bw) |
|
btc8723b2ant_tdma_duration_adjust(btcoexist, true, |
|
true, 2); |
|
else |
|
btc8723b2ant_tdma_duration_adjust(btcoexist, true, |
|
false, 3); |
|
} else { |
|
btc8723b2ant_tdma_duration_adjust(btcoexist, true, true, 3); |
|
} |
|
|
|
/* sw mechanism */ |
|
if (BTC_WIFI_BW_HT40 == wifi_bw) { |
|
btc8723b2ant_sw_mechanism(btcoexist, true, true, |
|
false, false); |
|
} else { |
|
btc8723b2ant_sw_mechanism(btcoexist, false, true, |
|
false, false); |
|
} |
|
} |
|
|
|
static void btc8723b2ant_action_hid_a2dp(struct btc_coexist *btcoexist) |
|
{ |
|
u8 wifi_rssi_state1, bt_rssi_state; |
|
u32 wifi_bw; |
|
u8 ap_num = 0; |
|
u8 tmp = BT_8723B_2ANT_WIFI_RSSI_COEXSWITCH_THRES - |
|
coex_dm->switch_thres_offset; |
|
|
|
btc8723b2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); |
|
wifi_rssi_state1 = btc8723b2ant_wifi_rssi_state(btcoexist, 1, 2, |
|
tmp, 0); |
|
tmp = BT_8723B_2ANT_BT_RSSI_COEXSWITCH_THRES - |
|
coex_dm->switch_thres_offset; |
|
bt_rssi_state = btc8723b2ant_bt_rssi_state(btcoexist, 3, tmp, 37); |
|
|
|
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); |
|
|
|
btc8723b2ant_limited_rx(btcoexist, NORMAL_EXEC, false, true, 0x5); |
|
btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
|
|
|
if (wifi_bw == BTC_WIFI_BW_LEGACY) { |
|
if (BTC_RSSI_HIGH(bt_rssi_state)) |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); |
|
else if (BTC_RSSI_MEDIUM(bt_rssi_state)) |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); |
|
else |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); |
|
} else { |
|
/* only 802.11N mode we have to dec bt power to 4 degree */ |
|
if (BTC_RSSI_HIGH(bt_rssi_state)) { |
|
/* need to check ap Number of Not */ |
|
if (ap_num < 10) |
|
btc8723b2ant_dec_bt_pwr(btcoexist, |
|
NORMAL_EXEC, 4); |
|
else |
|
btc8723b2ant_dec_bt_pwr(btcoexist, |
|
NORMAL_EXEC, 2); |
|
} else if (BTC_RSSI_MEDIUM(bt_rssi_state)) { |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); |
|
} else { |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); |
|
} |
|
} |
|
|
|
if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) { |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); |
|
btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, |
|
0x0, 0x0); |
|
} else { |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 14); |
|
btc8723b2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50, |
|
0x4); |
|
} |
|
|
|
if (BTC_RSSI_HIGH(bt_rssi_state)) { |
|
if (ap_num < 10) |
|
btc8723b2ant_tdma_duration_adjust(btcoexist, true, |
|
false, 1); |
|
else |
|
btc8723b2ant_tdma_duration_adjust(btcoexist, true, |
|
false, 3); |
|
} else { |
|
btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 18); |
|
btcoexist->btc_write_1byte(btcoexist, 0x456, 0x38); |
|
btcoexist->btc_write_2byte(btcoexist, 0x42a, 0x0808); |
|
btcoexist->btc_write_4byte(btcoexist, 0x430, 0x0); |
|
btcoexist->btc_write_4byte(btcoexist, 0x434, 0x01010000); |
|
|
|
if (ap_num < 10) |
|
btc8723b2ant_tdma_duration_adjust(btcoexist, true, |
|
true, 1); |
|
else |
|
btc8723b2ant_tdma_duration_adjust(btcoexist, true, |
|
true, 3); |
|
} |
|
|
|
/* sw mechanism */ |
|
if (BTC_WIFI_BW_HT40 == wifi_bw) { |
|
btc8723b2ant_sw_mechanism(btcoexist, true, true, |
|
false, false); |
|
} else { |
|
btc8723b2ant_sw_mechanism(btcoexist, false, true, |
|
false, false); |
|
} |
|
} |
|
|
|
static void btc8723b2ant_action_wifi_multi_port(struct btc_coexist *btcoexist) |
|
{ |
|
btc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
|
btc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); |
|
|
|
/* sw all off */ |
|
btc8723b2ant_sw_mechanism(btcoexist, false, false, false, false); |
|
|
|
/* hw all off */ |
|
btc8723b2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); |
|
|
|
btc8723b2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); |
|
btc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); |
|
} |
|
|
|
static void btc8723b2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
u8 algorithm = 0; |
|
u32 num_of_wifi_link = 0; |
|
u32 wifi_link_status = 0; |
|
struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; |
|
bool miracast_plus_bt = false; |
|
bool scan = false, link = false, roam = false; |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], RunCoexistMechanism()===>\n"); |
|
|
|
if (btcoexist->manual_control) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], RunCoexistMechanism(), return for Manual CTRL <===\n"); |
|
return; |
|
} |
|
|
|
if (coex_sta->under_ips) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], wifi is under IPS !!!\n"); |
|
return; |
|
} |
|
|
|
algorithm = btc8723b2ant_action_algorithm(btcoexist); |
|
if (coex_sta->c2h_bt_inquiry_page && |
|
(BT_8723B_2ANT_COEX_ALGO_PANHS != algorithm)) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], BT is under inquiry/page scan !!\n"); |
|
btc8723b2ant_action_bt_inquiry(btcoexist); |
|
return; |
|
} |
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); |
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); |
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); |
|
|
|
if (scan || link || roam) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], WiFi is under Link Process !!\n"); |
|
btc8723b2ant_action_wifi_link_process(btcoexist); |
|
return; |
|
} |
|
|
|
/* for P2P */ |
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS, |
|
&wifi_link_status); |
|
num_of_wifi_link = wifi_link_status >> 16; |
|
|
|
if ((num_of_wifi_link >= 2) || |
|
(wifi_link_status & WIFI_P2P_GO_CONNECTED)) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"############# [BTCoex], Multi-Port num_of_wifi_link = %d, wifi_link_status = 0x%x\n", |
|
num_of_wifi_link, wifi_link_status); |
|
|
|
if (bt_link_info->bt_link_exist) |
|
miracast_plus_bt = true; |
|
else |
|
miracast_plus_bt = false; |
|
|
|
btcoexist->btc_set(btcoexist, BTC_SET_BL_MIRACAST_PLUS_BT, |
|
&miracast_plus_bt); |
|
btc8723b2ant_action_wifi_multi_port(btcoexist); |
|
|
|
return; |
|
} |
|
|
|
miracast_plus_bt = false; |
|
btcoexist->btc_set(btcoexist, BTC_SET_BL_MIRACAST_PLUS_BT, |
|
&miracast_plus_bt); |
|
|
|
coex_dm->cur_algorithm = algorithm; |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Algorithm = %d\n", |
|
coex_dm->cur_algorithm); |
|
|
|
if (btc8723b2ant_is_common_action(btcoexist)) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Action 2-Ant common\n"); |
|
coex_dm->auto_tdma_adjust = false; |
|
} else { |
|
if (coex_dm->cur_algorithm != coex_dm->pre_algorithm) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], preAlgorithm=%d, curAlgorithm=%d\n", |
|
coex_dm->pre_algorithm, |
|
coex_dm->cur_algorithm); |
|
coex_dm->auto_tdma_adjust = false; |
|
} |
|
switch (coex_dm->cur_algorithm) { |
|
case BT_8723B_2ANT_COEX_ALGO_SCO: |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Action 2-Ant, algorithm = SCO\n"); |
|
btc8723b2ant_action_sco(btcoexist); |
|
break; |
|
case BT_8723B_2ANT_COEX_ALGO_HID: |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Action 2-Ant, algorithm = HID\n"); |
|
btc8723b2ant_action_hid(btcoexist); |
|
break; |
|
case BT_8723B_2ANT_COEX_ALGO_A2DP: |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Action 2-Ant, algorithm = A2DP\n"); |
|
btc8723b2ant_action_a2dp(btcoexist); |
|
break; |
|
case BT_8723B_2ANT_COEX_ALGO_A2DP_PANHS: |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Action 2-Ant, algorithm = A2DP+PAN(HS)\n"); |
|
btc8723b2ant_action_a2dp_pan_hs(btcoexist); |
|
break; |
|
case BT_8723B_2ANT_COEX_ALGO_PANEDR: |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Action 2-Ant, algorithm = PAN(EDR)\n"); |
|
btc8723b2ant_action_pan_edr(btcoexist); |
|
break; |
|
case BT_8723B_2ANT_COEX_ALGO_PANHS: |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Action 2-Ant, algorithm = HS mode\n"); |
|
btc8723b2ant_action_pan_hs(btcoexist); |
|
break; |
|
case BT_8723B_2ANT_COEX_ALGO_PANEDR_A2DP: |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Action 2-Ant, algorithm = PAN+A2DP\n"); |
|
btc8723b2ant_action_pan_edr_a2dp(btcoexist); |
|
break; |
|
case BT_8723B_2ANT_COEX_ALGO_PANEDR_HID: |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Action 2-Ant, algorithm = PAN(EDR)+HID\n"); |
|
btc8723b2ant_action_pan_edr_hid(btcoexist); |
|
break; |
|
case BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR: |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Action 2-Ant, algorithm = HID+A2DP+PAN\n"); |
|
btc8723b2ant_action_hid_a2dp_pan_edr(btcoexist); |
|
break; |
|
case BT_8723B_2ANT_COEX_ALGO_HID_A2DP: |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Action 2-Ant, algorithm = HID+A2DP\n"); |
|
btc8723b2ant_action_hid_a2dp(btcoexist); |
|
break; |
|
default: |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Action 2-Ant, algorithm = coexist All Off!!\n"); |
|
btc8723b2ant_coex_alloff(btcoexist); |
|
break; |
|
} |
|
coex_dm->pre_algorithm = coex_dm->cur_algorithm; |
|
} |
|
} |
|
|
|
static void btc8723b2ant_wifioff_hwcfg(struct btc_coexist *btcoexist) |
|
{ |
|
bool is_in_mp_mode = false; |
|
u8 h2c_parameter[2] = {0}; |
|
u32 fw_ver = 0; |
|
|
|
/* set wlan_act to low */ |
|
btcoexist->btc_write_1byte(btcoexist, 0x76e, 0x4); |
|
|
|
/* WiFi standby while GNT_BT 0 -> 1 */ |
|
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x780); |
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); |
|
if (fw_ver >= 0x180000) { |
|
/* Use H2C to set GNT_BT to HIGH */ |
|
h2c_parameter[0] = 1; |
|
btcoexist->btc_fill_h2c(btcoexist, 0x6E, 1, h2c_parameter); |
|
} else { |
|
btcoexist->btc_write_1byte(btcoexist, 0x765, 0x18); |
|
} |
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_IS_IN_MP_MODE, |
|
&is_in_mp_mode); |
|
if (!is_in_mp_mode) |
|
/* BT select s0/s1 is controlled by BT */ |
|
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20, 0x0); |
|
else |
|
/* BT select s0/s1 is controlled by WiFi */ |
|
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20, 0x1); |
|
} |
|
|
|
/********************************************************************* |
|
* extern function start with ex_btc8723b2ant_ |
|
*********************************************************************/ |
|
void ex_btc8723b2ant_init_hwconfig(struct btc_coexist *btcoexist) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
u8 u8tmp = 0; |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], 2Ant Init HW Config!!\n"); |
|
coex_dm->bt_rf0x1e_backup = |
|
btcoexist->btc_get_rf_reg(btcoexist, BTC_RF_A, 0x1e, 0xfffff); |
|
|
|
/* 0x790[5:0] = 0x5 */ |
|
u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x790); |
|
u8tmp &= 0xc0; |
|
u8tmp |= 0x5; |
|
btcoexist->btc_write_1byte(btcoexist, 0x790, u8tmp); |
|
|
|
/* Antenna config */ |
|
btc8723b2ant_set_ant_path(btcoexist, BTC_ANT_WIFI_AT_MAIN, |
|
true, false); |
|
coex_sta->dis_ver_info_cnt = 0; |
|
|
|
/* PTA parameter */ |
|
btc8723b2ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0); |
|
|
|
/* Enable counter statistics */ |
|
/* 0x76e[3] = 1, WLAN_ACT controlled by PTA */ |
|
btcoexist->btc_write_1byte(btcoexist, 0x76e, 0x4); |
|
btcoexist->btc_write_1byte(btcoexist, 0x778, 0x3); |
|
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x40, 0x20, 0x1); |
|
btcoexist->auto_report_2ant = true; |
|
} |
|
|
|
void ex_btc8723b2ant_power_on_setting(struct btc_coexist *btcoexist) |
|
{ |
|
struct btc_board_info *board_info = &btcoexist->board_info; |
|
u16 u16tmp = 0x0; |
|
u32 value = 0; |
|
|
|
btcoexist->btc_write_1byte(btcoexist, 0x67, 0x20); |
|
|
|
/* enable BB, REG_SYS_FUNC_EN such that we can write 0x948 correctly */ |
|
u16tmp = btcoexist->btc_read_2byte(btcoexist, 0x2); |
|
btcoexist->btc_write_2byte(btcoexist, 0x2, u16tmp | BIT0 | BIT1); |
|
|
|
btcoexist->btc_write_4byte(btcoexist, 0x948, 0x0); |
|
|
|
if (btcoexist->chip_interface == BTC_INTF_USB) { |
|
/* fixed at S0 for USB interface */ |
|
board_info->btdm_ant_pos = BTC_ANTENNA_AT_AUX_PORT; |
|
} else { |
|
/* for PCIE and SDIO interface, we check efuse 0xc3[6] */ |
|
if (board_info->single_ant_path == 0) { |
|
/* set to S1 */ |
|
board_info->btdm_ant_pos = BTC_ANTENNA_AT_MAIN_PORT; |
|
} else if (board_info->single_ant_path == 1) { |
|
/* set to S0 */ |
|
board_info->btdm_ant_pos = BTC_ANTENNA_AT_AUX_PORT; |
|
} |
|
btcoexist->btc_set(btcoexist, BTC_SET_ACT_ANTPOSREGRISTRY_CTRL, |
|
&value); |
|
} |
|
} |
|
|
|
void ex_btc8723b2ant_pre_load_firmware(struct btc_coexist *btcoexist) |
|
{ |
|
struct btc_board_info *board_info = &btcoexist->board_info; |
|
u8 u8tmp = 0x4; /* Set BIT2 by default since it's 2ant case */ |
|
|
|
/** |
|
* S0 or S1 setting and Local register setting(By this fw can get |
|
* ant number, S0/S1, ... info) |
|
* |
|
* Local setting bit define |
|
* BIT0: "0" : no antenna inverse; "1" : antenna inverse |
|
* BIT1: "0" : internal switch; "1" : external switch |
|
* BIT2: "0" : one antenna; "1" : two antennas |
|
* |
|
* NOTE: here default all internal switch and 1-antenna ==> BIT1=0 and |
|
* BIT2 = 0 |
|
*/ |
|
if (btcoexist->chip_interface == BTC_INTF_USB) { |
|
/* fixed at S0 for USB interface */ |
|
u8tmp |= 0x1; /* antenna inverse */ |
|
btcoexist->btc_write_local_reg_1byte(btcoexist, 0xfe08, u8tmp); |
|
} else { |
|
/* for PCIE and SDIO interface, we check efuse 0xc3[6] */ |
|
if (board_info->single_ant_path == 0) { |
|
} else if (board_info->single_ant_path == 1) { |
|
/* set to S0 */ |
|
u8tmp |= 0x1; /* antenna inverse */ |
|
} |
|
|
|
if (btcoexist->chip_interface == BTC_INTF_PCI) |
|
btcoexist->btc_write_local_reg_1byte(btcoexist, 0x384, |
|
u8tmp); |
|
else if (btcoexist->chip_interface == BTC_INTF_SDIO) |
|
btcoexist->btc_write_local_reg_1byte(btcoexist, 0x60, |
|
u8tmp); |
|
} |
|
} |
|
|
|
void ex_btc8723b2ant_init_coex_dm(struct btc_coexist *btcoexist) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Coex Mechanism Init!!\n"); |
|
btc8723b2ant_init_coex_dm(btcoexist); |
|
} |
|
|
|
void ex_btc8723b2ant_display_coex_info(struct btc_coexist *btcoexist, |
|
struct seq_file *m) |
|
{ |
|
struct btc_board_info *board_info = &btcoexist->board_info; |
|
struct btc_stack_info *stack_info = &btcoexist->stack_info; |
|
struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; |
|
u8 u8tmp[4], i, bt_info_ext, ps_tdma_case = 0; |
|
u32 u32tmp[4]; |
|
bool roam = false, scan = false; |
|
bool link = false, wifi_under_5g = false; |
|
bool bt_hs_on = false, wifi_busy = false; |
|
s32 wifi_rssi = 0, bt_hs_rssi = 0; |
|
u32 wifi_bw, wifi_traffic_dir, fa_ofdm, fa_cck; |
|
u8 wifi_dot11_chnl, wifi_hs_chnl; |
|
u32 fw_ver = 0, bt_patch_ver = 0; |
|
u8 ap_num = 0; |
|
|
|
seq_puts(m, "\n ============[BT Coexist info]============"); |
|
|
|
if (btcoexist->manual_control) { |
|
seq_puts(m, "\n ==========[Under Manual Control]============"); |
|
seq_puts(m, "\n =========================================="); |
|
} |
|
|
|
seq_printf(m, "\n %-35s = %d/ %d ", |
|
"Ant PG number/ Ant mechanism:", |
|
board_info->pg_ant_num, board_info->btdm_ant_num); |
|
|
|
seq_printf(m, "\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); |
|
seq_printf(m, "\n %-35s = %d_%x/ 0x%x/ 0x%x(%d)", |
|
"CoexVer/ FwVer/ PatchVer", |
|
glcoex_ver_date_8723b_2ant, glcoex_ver_8723b_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_dot11_chnl); |
|
btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_HS_CHNL, &wifi_hs_chnl); |
|
|
|
seq_printf(m, "\n %-35s = %d / %d(%d)", |
|
"Dot11 channel / HsChnl(HsMode)", |
|
wifi_dot11_chnl, wifi_hs_chnl, bt_hs_on); |
|
|
|
seq_printf(m, "\n %-35s = %3ph ", |
|
"H2C Wifi inform bt chnl Info", coex_dm->wifi_chnl_info); |
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); |
|
btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi); |
|
btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, &ap_num); |
|
seq_printf(m, "\n %-35s = %d/ %d/ %d", |
|
"Wifi rssi/ HS rssi/ AP#", wifi_rssi, bt_hs_rssi, ap_num); |
|
|
|
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); |
|
seq_printf(m, "\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); |
|
seq_printf(m, "\n %-35s = %s / %s/ %s ", |
|
"Wifi status", (wifi_under_5g ? "5G" : "2.4G"), |
|
((wifi_bw == BTC_WIFI_BW_LEGACY) ? "Legacy" : |
|
(((wifi_bw == BTC_WIFI_BW_HT40) ? "HT40" : "HT20"))), |
|
((!wifi_busy) ? "idle" : |
|
((wifi_traffic_dir == BTC_WIFI_TRAFFIC_TX) ? |
|
"uplink" : "downlink"))); |
|
|
|
seq_printf(m, "\n %-35s = %d / %d / %d / %d", |
|
"SCO/HID/PAN/A2DP", |
|
bt_link_info->sco_exist, bt_link_info->hid_exist, |
|
bt_link_info->pan_exist, bt_link_info->a2dp_exist); |
|
btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_BT_LINK_INFO, m); |
|
|
|
bt_info_ext = coex_sta->bt_info_ext; |
|
seq_printf(m, "\n %-35s = %s", |
|
"BT Info A2DP rate", |
|
(bt_info_ext & BIT0) ? "Basic rate" : "EDR rate"); |
|
|
|
for (i = 0; i < BT_INFO_SRC_8723B_2ANT_MAX; i++) { |
|
if (coex_sta->bt_info_c2h_cnt[i]) { |
|
seq_printf(m, "\n %-35s = %7ph(%d)", |
|
glbt_info_src_8723b_2ant[i], |
|
coex_sta->bt_info_c2h[i], |
|
coex_sta->bt_info_c2h_cnt[i]); |
|
} |
|
} |
|
|
|
seq_printf(m, "\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, m); |
|
|
|
/* Sw mechanism */ |
|
seq_printf(m, |
|
"\n %-35s", "============[Sw mechanism]============"); |
|
seq_printf(m, "\n %-35s = %d/ %d/ %d ", |
|
"SM1[ShRf/ LpRA/ LimDig]", coex_dm->cur_rf_rx_lpf_shrink, |
|
coex_dm->cur_low_penalty_ra, coex_dm->limited_dig); |
|
seq_printf(m, "\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 */ |
|
seq_printf(m, "\n %-35s", |
|
"============[Fw mechanism]============"); |
|
|
|
ps_tdma_case = coex_dm->cur_ps_tdma; |
|
seq_printf(m, "\n %-35s = %5ph case-%d (auto:%d)", |
|
"PS TDMA", coex_dm->ps_tdma_para, |
|
ps_tdma_case, coex_dm->auto_tdma_adjust); |
|
|
|
seq_printf(m, "\n %-35s = %d/ %d ", |
|
"DecBtPwr/ IgnWlanAct", coex_dm->cur_dec_bt_pwr_lvl, |
|
coex_dm->cur_ignore_wlan_act); |
|
|
|
/* Hw setting */ |
|
seq_printf(m, "\n %-35s", |
|
"============[Hw setting]============"); |
|
|
|
seq_printf(m, "\n %-35s = 0x%x", |
|
"RF-A, 0x1e initVal", coex_dm->bt_rf0x1e_backup); |
|
|
|
u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778); |
|
u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x880); |
|
seq_printf(m, "\n %-35s = 0x%x/ 0x%x", |
|
"0x778/0x880[29:25]", u8tmp[0], |
|
(u32tmp[0] & 0x3e000000) >> 25); |
|
|
|
u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x948); |
|
u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x67); |
|
u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x765); |
|
seq_printf(m, "\n %-35s = 0x%x/ 0x%x/ 0x%x", |
|
"0x948/ 0x67[5] / 0x765", |
|
u32tmp[0], ((u8tmp[0] & 0x20) >> 5), u8tmp[1]); |
|
|
|
u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x92c); |
|
u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x930); |
|
u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x944); |
|
seq_printf(m, "\n %-35s = 0x%x/ 0x%x/ 0x%x", |
|
"0x92c[1:0]/ 0x930[7:0]/0x944[1:0]", |
|
u32tmp[0] & 0x3, u32tmp[1] & 0xff, u32tmp[2] & 0x3); |
|
|
|
u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x39); |
|
u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x40); |
|
u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x4c); |
|
u8tmp[2] = btcoexist->btc_read_1byte(btcoexist, 0x64); |
|
seq_printf(m, "\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", |
|
"0x38[11]/0x40/0x4c[24:23]/0x64[0]", |
|
((u8tmp[0] & 0x8) >> 3), u8tmp[1], |
|
((u32tmp[0] & 0x01800000) >> 23), u8tmp[2] & 0x1); |
|
|
|
u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550); |
|
u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522); |
|
seq_printf(m, "\n %-35s = 0x%x/ 0x%x", |
|
"0x550(bcn ctrl)/0x522", u32tmp[0], u8tmp[0]); |
|
|
|
u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc50); |
|
u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x49c); |
|
seq_printf(m, "\n %-35s = 0x%x/ 0x%x", |
|
"0xc50(dig)/0x49c(null-drop)", u32tmp[0] & 0xff, u8tmp[0]); |
|
|
|
u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xda0); |
|
u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0xda4); |
|
u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0xda8); |
|
u32tmp[3] = btcoexist->btc_read_4byte(btcoexist, 0xcf0); |
|
|
|
u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0xa5b); |
|
u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0xa5c); |
|
|
|
fa_ofdm = ((u32tmp[0]&0xffff0000) >> 16) + |
|
((u32tmp[1]&0xffff0000) >> 16) + |
|
(u32tmp[1] & 0xffff) + |
|
(u32tmp[2] & 0xffff) + |
|
((u32tmp[3]&0xffff0000) >> 16) + |
|
(u32tmp[3] & 0xffff); |
|
fa_cck = (u8tmp[0] << 8) + u8tmp[1]; |
|
|
|
seq_printf(m, "\n %-35s = 0x%x/ 0x%x/ 0x%x", |
|
"OFDM-CCA/OFDM-FA/CCK-FA", |
|
u32tmp[0] & 0xffff, fa_ofdm, fa_cck); |
|
|
|
u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0); |
|
u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4); |
|
u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8); |
|
u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x6cc); |
|
seq_printf(m, "\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", |
|
"0x6c0/0x6c4/0x6c8/0x6cc(coexTable)", |
|
u32tmp[0], u32tmp[1], u32tmp[2], u8tmp[0]); |
|
|
|
seq_printf(m, "\n %-35s = %d/ %d", |
|
"0x770(high-pri rx/tx)", |
|
coex_sta->high_priority_rx, coex_sta->high_priority_tx); |
|
seq_printf(m, "\n %-35s = %d/ %d", |
|
"0x774(low-pri rx/tx)", coex_sta->low_priority_rx, |
|
coex_sta->low_priority_tx); |
|
if (btcoexist->auto_report_2ant) |
|
btc8723b2ant_monitor_bt_ctr(btcoexist); |
|
btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS, m); |
|
} |
|
|
|
void ex_btc8723b2ant_ips_notify(struct btc_coexist *btcoexist, u8 type) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
|
|
if (BTC_IPS_ENTER == type) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], IPS ENTER notify\n"); |
|
coex_sta->under_ips = true; |
|
btc8723b2ant_wifioff_hwcfg(btcoexist); |
|
btc8723b2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); |
|
btc8723b2ant_coex_alloff(btcoexist); |
|
} else if (BTC_IPS_LEAVE == type) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], IPS LEAVE notify\n"); |
|
coex_sta->under_ips = false; |
|
ex_btc8723b2ant_init_hwconfig(btcoexist); |
|
btc8723b2ant_init_coex_dm(btcoexist); |
|
btc8723b2ant_query_bt_info(btcoexist); |
|
} |
|
} |
|
|
|
void ex_btc8723b2ant_lps_notify(struct btc_coexist *btcoexist, u8 type) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
|
|
if (BTC_LPS_ENABLE == type) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], LPS ENABLE notify\n"); |
|
coex_sta->under_lps = true; |
|
} else if (BTC_LPS_DISABLE == type) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], LPS DISABLE notify\n"); |
|
coex_sta->under_lps = false; |
|
} |
|
} |
|
|
|
void ex_btc8723b2ant_scan_notify(struct btc_coexist *btcoexist, u8 type) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
u32 u32tmp; |
|
u8 u8tmpa, u8tmpb; |
|
|
|
u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x948); |
|
u8tmpa = btcoexist->btc_read_1byte(btcoexist, 0x765); |
|
u8tmpb = btcoexist->btc_read_1byte(btcoexist, 0x76e); |
|
|
|
if (BTC_SCAN_START == type) |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], SCAN START notify\n"); |
|
else if (BTC_SCAN_FINISH == type) |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], SCAN FINISH notify\n"); |
|
btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, |
|
&coex_sta->scan_ap_num); |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"############# [BTCoex], 0x948=0x%x, 0x765=0x%x, 0x76e=0x%x\n", |
|
u32tmp, u8tmpa, u8tmpb); |
|
} |
|
|
|
void ex_btc8723b2ant_connect_notify(struct btc_coexist *btcoexist, u8 type) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
|
|
if (BTC_ASSOCIATE_START == type) |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], CONNECT START notify\n"); |
|
else if (BTC_ASSOCIATE_FINISH == type) |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], CONNECT FINISH notify\n"); |
|
} |
|
|
|
void ex_btc8723b2ant_media_status_notify(struct btc_coexist *btcoexist, |
|
u8 type) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
u8 h2c_parameter[3] = {0}; |
|
u32 wifi_bw; |
|
u8 wifi_central_chnl; |
|
u8 ap_num = 0; |
|
|
|
if (BTC_MEDIA_CONNECT == type) |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], MEDIA connect notify\n"); |
|
else |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[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 (wifi_bw == BTC_WIFI_BW_HT40) { |
|
h2c_parameter[2] = 0x30; |
|
} else { |
|
btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, |
|
&ap_num); |
|
if (ap_num < 10) |
|
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]; |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[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_btc8723b2ant_special_packet_notify(struct btc_coexist *btcoexist, |
|
u8 type) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
|
|
if (type == BTC_PACKET_DHCP) |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], DHCP Packet notify\n"); |
|
} |
|
|
|
void ex_btc8723b2ant_bt_info_notify(struct btc_coexist *btcoexist, |
|
u8 *tmpbuf, u8 length) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
u8 bt_info = 0; |
|
u8 i, rsp_source = 0; |
|
bool bt_busy = false, limited_dig = false; |
|
bool wifi_connected = false; |
|
|
|
coex_sta->c2h_bt_info_req_sent = false; |
|
|
|
rsp_source = tmpbuf[0]&0xf; |
|
if (rsp_source >= BT_INFO_SRC_8723B_2ANT_MAX) |
|
rsp_source = BT_INFO_SRC_8723B_2ANT_WIFI_FW; |
|
coex_sta->bt_info_c2h_cnt[rsp_source]++; |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[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] = tmpbuf[i]; |
|
if (i == 1) |
|
bt_info = tmpbuf[i]; |
|
if (i == length - 1) |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"0x%02x]\n", tmpbuf[i]); |
|
else |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"0x%02x, ", tmpbuf[i]); |
|
} |
|
|
|
if (btcoexist->manual_control) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], BtInfoNotify(), return for Manual CTRL<===\n"); |
|
return; |
|
} |
|
|
|
if (BT_INFO_SRC_8723B_2ANT_WIFI_FW != rsp_source) { |
|
coex_sta->bt_retry_cnt = |
|
coex_sta->bt_info_c2h[rsp_source][2] & 0xf; |
|
|
|
if (coex_sta->bt_retry_cnt >= 1) |
|
coex_sta->pop_event_cnt++; |
|
|
|
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]; |
|
|
|
if (coex_sta->bt_info_c2h[rsp_source][2] & 0x20) |
|
coex_sta->c2h_bt_remote_name_req = true; |
|
else |
|
coex_sta->c2h_bt_remote_name_req = false; |
|
|
|
if (coex_sta->bt_info_c2h[rsp_source][1] == 0x49) |
|
coex_sta->a2dp_bit_pool = |
|
coex_sta->bt_info_c2h[rsp_source][6]; |
|
else |
|
coex_sta->a2dp_bit_pool = 0; |
|
|
|
/* 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)) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], BT ext info bit1 check, send wifi BW&Chnl to BT!!\n"); |
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, |
|
&wifi_connected); |
|
if (wifi_connected) |
|
ex_btc8723b2ant_media_status_notify( |
|
btcoexist, |
|
BTC_MEDIA_CONNECT); |
|
else |
|
ex_btc8723b2ant_media_status_notify( |
|
btcoexist, |
|
BTC_MEDIA_DISCONNECT); |
|
} |
|
|
|
if ((coex_sta->bt_info_ext & BIT3)) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], BT ext info bit3 check, set BT NOT to ignore Wlan active!!\n"); |
|
btc8723b2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, |
|
false); |
|
} else { |
|
/* BT already NOT ignore Wlan active, do nothing here.*/ |
|
} |
|
if (!btcoexist->auto_report_2ant) { |
|
if (!(coex_sta->bt_info_ext & BIT4)) |
|
btc8723b2ant_bt_auto_report(btcoexist, |
|
FORCE_EXEC, true); |
|
} |
|
} |
|
|
|
/* check BIT2 first ==> check if bt is under inquiry or page scan */ |
|
if (bt_info & BT_INFO_8723B_2ANT_B_INQ_PAGE) |
|
coex_sta->c2h_bt_inquiry_page = true; |
|
else |
|
coex_sta->c2h_bt_inquiry_page = false; |
|
|
|
if (!(bt_info & BT_INFO_8723B_2ANT_B_CONNECTION)) { |
|
/* set link exist status */ |
|
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; |
|
} else { |
|
/* connection exists */ |
|
coex_sta->bt_link_exist = true; |
|
if (bt_info & BT_INFO_8723B_2ANT_B_FTP) |
|
coex_sta->pan_exist = true; |
|
else |
|
coex_sta->pan_exist = false; |
|
if (bt_info & BT_INFO_8723B_2ANT_B_A2DP) |
|
coex_sta->a2dp_exist = true; |
|
else |
|
coex_sta->a2dp_exist = false; |
|
if (bt_info & BT_INFO_8723B_2ANT_B_HID) |
|
coex_sta->hid_exist = true; |
|
else |
|
coex_sta->hid_exist = false; |
|
if (bt_info & BT_INFO_8723B_2ANT_B_SCO_ESCO) |
|
coex_sta->sco_exist = true; |
|
else |
|
coex_sta->sco_exist = false; |
|
|
|
if ((!coex_sta->hid_exist) && |
|
(!coex_sta->c2h_bt_inquiry_page) && |
|
(!coex_sta->sco_exist)) { |
|
if (coex_sta->high_priority_tx + |
|
coex_sta->high_priority_rx >= 160) { |
|
coex_sta->hid_exist = true; |
|
bt_info = bt_info | 0x28; |
|
} |
|
} |
|
} |
|
|
|
btc8723b2ant_update_bt_link_info(btcoexist); |
|
|
|
if (!(bt_info & BT_INFO_8723B_2ANT_B_CONNECTION)) { |
|
coex_dm->bt_status = BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE; |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], BtInfoNotify(), BT Non-Connected idle!!!\n"); |
|
/* connection exists but no busy */ |
|
} else if (bt_info == BT_INFO_8723B_2ANT_B_CONNECTION) { |
|
coex_dm->bt_status = BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE; |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], BtInfoNotify(), BT Connected-idle!!!\n"); |
|
} else if ((bt_info & BT_INFO_8723B_2ANT_B_SCO_ESCO) || |
|
(bt_info & BT_INFO_8723B_2ANT_B_SCO_BUSY)) { |
|
coex_dm->bt_status = BT_8723B_2ANT_BT_STATUS_SCO_BUSY; |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], BtInfoNotify(), BT SCO busy!!!\n"); |
|
} else if (bt_info&BT_INFO_8723B_2ANT_B_ACL_BUSY) { |
|
coex_dm->bt_status = BT_8723B_2ANT_BT_STATUS_ACL_BUSY; |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], BtInfoNotify(), BT ACL busy!!!\n"); |
|
} else { |
|
coex_dm->bt_status = BT_8723B_2ANT_BT_STATUS_MAX; |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], BtInfoNotify(), BT Non-Defined state!!!\n"); |
|
} |
|
|
|
if ((BT_8723B_2ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) || |
|
(BT_8723B_2ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || |
|
(BT_8723B_2ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status)) { |
|
bt_busy = true; |
|
limited_dig = true; |
|
} else { |
|
bt_busy = false; |
|
limited_dig = false; |
|
} |
|
|
|
btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy); |
|
|
|
coex_dm->limited_dig = limited_dig; |
|
btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_LIMITED_DIG, &limited_dig); |
|
|
|
btc8723b2ant_run_coexist_mechanism(btcoexist); |
|
} |
|
|
|
void ex_btc8723b2ant_halt_notify(struct btc_coexist *btcoexist) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Halt notify\n"); |
|
|
|
btc8723b2ant_wifioff_hwcfg(btcoexist); |
|
btc8723b2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); |
|
ex_btc8723b2ant_media_status_notify(btcoexist, BTC_MEDIA_DISCONNECT); |
|
} |
|
|
|
void ex_btc8723b2ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, "[BTCoex], Pnp notify\n"); |
|
|
|
if (pnp_state == BTC_WIFI_PNP_SLEEP) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Pnp notify to SLEEP\n"); |
|
|
|
/* Driver do not leave IPS/LPS when driver is going to sleep, so |
|
* BTCoexistence think wifi is still under IPS/LPS |
|
* |
|
* BT should clear UnderIPS/UnderLPS state to avoid mismatch |
|
* state after wakeup. |
|
*/ |
|
coex_sta->under_ips = false; |
|
coex_sta->under_lps = false; |
|
} else if (pnp_state == BTC_WIFI_PNP_WAKE_UP) { |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Pnp notify to WAKE UP\n"); |
|
ex_btc8723b2ant_init_hwconfig(btcoexist); |
|
btc8723b2ant_init_coex_dm(btcoexist); |
|
btc8723b2ant_query_bt_info(btcoexist); |
|
} |
|
} |
|
|
|
void ex_btc8723b2ant_periodical(struct btc_coexist *btcoexist) |
|
{ |
|
struct rtl_priv *rtlpriv = btcoexist->adapter; |
|
struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; |
|
|
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], ==========================Periodical===========================\n"); |
|
|
|
if (coex_sta->dis_ver_info_cnt <= 5) { |
|
coex_sta->dis_ver_info_cnt += 1; |
|
if (coex_sta->dis_ver_info_cnt == 3) { |
|
/* Antenna config to set 0x765 = 0x0 (GNT_BT control by |
|
* PTA) after initial |
|
*/ |
|
rtl_dbg(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, |
|
"[BTCoex], Set GNT_BT control by PTA\n"); |
|
btc8723b2ant_set_ant_path( |
|
btcoexist, BTC_ANT_WIFI_AT_MAIN, false, false); |
|
} |
|
} |
|
|
|
if (!btcoexist->auto_report_2ant) { |
|
btc8723b2ant_query_bt_info(btcoexist); |
|
} else { |
|
btc8723b2ant_monitor_bt_ctr(btcoexist); |
|
btc8723b2ant_monitor_wifi_ctr(btcoexist); |
|
|
|
/* for some BT speakers that High-Priority pkts appear before |
|
* playing, this will cause HID exist |
|
*/ |
|
if ((coex_sta->high_priority_tx + |
|
coex_sta->high_priority_rx < 50) && |
|
(bt_link_info->hid_exist)) |
|
bt_link_info->hid_exist = false; |
|
|
|
if (btc8723b2ant_is_wifi_status_changed(btcoexist) || |
|
coex_dm->auto_tdma_adjust) |
|
btc8723b2ant_run_coexist_mechanism(btcoexist); |
|
} |
|
}
|
|
|