3880 lines
119 KiB
C
3880 lines
119 KiB
C
/******************************************************************************
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*
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* Copyright(c) 2012 Realtek Corporation.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of version 2 of the GNU General Public License as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* The full GNU General Public License is included in this distribution in the
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* file called LICENSE.
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*
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* Contact Information:
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* wlanfae <wlanfae@realtek.com>
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* Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
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* Hsinchu 300, Taiwan.
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*
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* Larry Finger <Larry.Finger@lwfinger.net>
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*
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*****************************************************************************/
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/*============================================================
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* Description:
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*
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* This file is for RTL8821A Co-exist mechanism
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*
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* History
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* 2012/08/22 Cosa first check in.
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* 2012/11/14 Cosa Revise for 8821A 2Ant out sourcing.
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*
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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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*/
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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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*/
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static struct coex_dm_8821a_2ant glcoex_dm_8821a_2ant;
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static struct coex_dm_8821a_2ant *coex_dm = &glcoex_dm_8821a_2ant;
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static struct coex_sta_8821a_2ant glcoex_sta_8821a_2ant;
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static struct coex_sta_8821a_2ant *coex_sta = &glcoex_sta_8821a_2ant;
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static const char *const glbt_info_src_8821a_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_8821a_2ant = 20130618;
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static u32 glcoex_ver_8821a_2ant = 0x5050;
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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 halbtc8821a2ant_
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*============================================================
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*/
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static u8 halbtc8821a2ant_bt_rssi_state(u8 level_num, u8 rssi_thresh,
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u8 rssi_thresh1)
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{
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long 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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long tmp = rssi_thresh +
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BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT;
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if (bt_rssi >= tmp) {
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bt_rssi_state = BTC_RSSI_STATE_HIGH;
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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
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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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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
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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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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
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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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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
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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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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
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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 >=
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(rssi_thresh+BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) {
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bt_rssi_state = BTC_RSSI_STATE_MEDIUM;
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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
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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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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
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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 >=
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(rssi_thresh1 +
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BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) {
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bt_rssi_state = BTC_RSSI_STATE_HIGH;
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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
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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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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
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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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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
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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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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
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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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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE,
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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 halbtc8821a2ant_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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long 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 >=
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(rssi_thresh+BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) {
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wifi_rssi_state = BTC_RSSI_STATE_HIGH;
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BTC_PRINT(BTC_MSG_ALGORITHM,
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ALGO_WIFI_RSSI_STATE,
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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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BTC_PRINT(BTC_MSG_ALGORITHM,
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ALGO_WIFI_RSSI_STATE,
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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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BTC_PRINT(BTC_MSG_ALGORITHM,
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ALGO_WIFI_RSSI_STATE,
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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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BTC_PRINT(BTC_MSG_ALGORITHM,
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ALGO_WIFI_RSSI_STATE,
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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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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE,
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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 >=
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(rssi_thresh+BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) {
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wifi_rssi_state = BTC_RSSI_STATE_MEDIUM;
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BTC_PRINT(BTC_MSG_ALGORITHM,
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ALGO_WIFI_RSSI_STATE,
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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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BTC_PRINT(BTC_MSG_ALGORITHM,
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ALGO_WIFI_RSSI_STATE,
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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_8821A_2ANT)) {
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wifi_rssi_state = BTC_RSSI_STATE_HIGH;
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BTC_PRINT(BTC_MSG_ALGORITHM,
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ALGO_WIFI_RSSI_STATE,
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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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BTC_PRINT(BTC_MSG_ALGORITHM,
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ALGO_WIFI_RSSI_STATE,
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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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BTC_PRINT(BTC_MSG_ALGORITHM,
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ALGO_WIFI_RSSI_STATE,
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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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BTC_PRINT(BTC_MSG_ALGORITHM,
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ALGO_WIFI_RSSI_STATE,
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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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BTC_PRINT(BTC_MSG_ALGORITHM,
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ALGO_WIFI_RSSI_STATE,
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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 void btc8821a2ant_mon_bt_en_dis(struct btc_coexist *btcoexist)
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{
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static bool pre_bt_disabled;
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static u32 bt_disable_cnt;
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bool bt_active = true, bt_disabled = false;
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/* This function check if bt is disabled*/
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if (coex_sta->high_priority_tx == 0 &&
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coex_sta->high_priority_rx == 0 &&
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coex_sta->low_priority_tx == 0 &&
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coex_sta->low_priority_rx == 0)
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bt_active = false;
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if (coex_sta->high_priority_tx == 0xffff &&
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coex_sta->high_priority_rx == 0xffff &&
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coex_sta->low_priority_tx == 0xffff &&
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coex_sta->low_priority_rx == 0xffff)
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bt_active = false;
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if (bt_active) {
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bt_disable_cnt = 0;
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bt_disabled = false;
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btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE,
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&bt_disabled);
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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR,
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"[BTCoex], BT is enabled !!\n");
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} else {
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bt_disable_cnt++;
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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR,
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"[BTCoex], bt all counters = 0, %d times!!\n",
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bt_disable_cnt);
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if (bt_disable_cnt >= 2) {
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bt_disabled = true;
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btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE,
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&bt_disabled);
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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR,
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"[BTCoex], BT is disabled !!\n");
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}
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}
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if (pre_bt_disabled != bt_disabled) {
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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR,
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"[BTCoex], BT is from %s to %s!!\n",
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(pre_bt_disabled ? "disabled" : "enabled"),
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(bt_disabled ? "disabled" : "enabled"));
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pre_bt_disabled = bt_disabled;
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}
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}
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static void halbtc8821a2ant_monitor_bt_ctr(struct btc_coexist *btcoexist)
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{
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u32 reg_hp_txrx, reg_lp_txrx, u4tmp;
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u32 reg_hp_tx = 0, reg_hp_rx = 0, 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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u4tmp = btcoexist->btc_read_4byte(btcoexist, reg_hp_txrx);
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reg_hp_tx = u4tmp & MASKLWORD;
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reg_hp_rx = (u4tmp & MASKHWORD)>>16;
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u4tmp = btcoexist->btc_read_4byte(btcoexist, reg_lp_txrx);
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reg_lp_tx = u4tmp & MASKLWORD;
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reg_lp_rx = (u4tmp & 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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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR,
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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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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR,
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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 halbtc8821a2ant_query_bt_info(struct btc_coexist *btcoexist)
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{
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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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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC,
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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 u8 halbtc8821a2ant_action_algorithm(struct btc_coexist *btcoexist)
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{
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struct btc_stack_info *stack_info = &btcoexist->stack_info;
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bool bt_hs_on = false;
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u8 algorithm = BT_8821A_2ANT_COEX_ALGO_UNDEFINED;
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u8 num_of_diff_profile = 0;
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btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);
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/*for win-8 stack HID report error*/
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/* sync BTInfo with BT firmware and stack */
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if (!stack_info->hid_exist)
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stack_info->hid_exist = coex_sta->hid_exist;
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/* when stack HID report error, here we use the info from bt fw. */
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if (!stack_info->bt_link_exist)
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stack_info->bt_link_exist = coex_sta->bt_link_exist;
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if (!coex_sta->bt_link_exist) {
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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
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"[BTCoex], No profile exists!!!\n");
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return algorithm;
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}
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if (coex_sta->sco_exist)
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num_of_diff_profile++;
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if (coex_sta->hid_exist)
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num_of_diff_profile++;
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if (coex_sta->pan_exist)
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num_of_diff_profile++;
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if (coex_sta->a2dp_exist)
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num_of_diff_profile++;
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if (num_of_diff_profile == 1) {
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if (coex_sta->sco_exist) {
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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
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"[BTCoex], SCO only\n");
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algorithm = BT_8821A_2ANT_COEX_ALGO_SCO;
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} else {
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if (coex_sta->hid_exist) {
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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
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"[BTCoex], HID only\n");
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algorithm = BT_8821A_2ANT_COEX_ALGO_HID;
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} else if (coex_sta->a2dp_exist) {
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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
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"[BTCoex], A2DP only\n");
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algorithm = BT_8821A_2ANT_COEX_ALGO_A2DP;
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} else if (coex_sta->pan_exist) {
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if (bt_hs_on) {
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BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], PAN(HS) only\n");
|
|
algorithm = BT_8821A_2ANT_COEX_ALGO_PANHS;
|
|
} else {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], PAN(EDR) only\n");
|
|
algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR;
|
|
}
|
|
}
|
|
}
|
|
} else if (num_of_diff_profile == 2) {
|
|
if (coex_sta->sco_exist) {
|
|
if (coex_sta->hid_exist) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], SCO + HID\n");
|
|
algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID;
|
|
} else if (coex_sta->a2dp_exist) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], SCO + A2DP ==> SCO\n");
|
|
algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID;
|
|
} else if (coex_sta->pan_exist) {
|
|
if (bt_hs_on) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], SCO + PAN(HS)\n");
|
|
algorithm = BT_8821A_2ANT_COEX_ALGO_SCO;
|
|
} else {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], SCO + PAN(EDR)\n");
|
|
algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID;
|
|
}
|
|
}
|
|
} else {
|
|
if (coex_sta->hid_exist &&
|
|
coex_sta->a2dp_exist) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], HID + A2DP\n");
|
|
algorithm = BT_8821A_2ANT_COEX_ALGO_HID_A2DP;
|
|
} else if (coex_sta->hid_exist &&
|
|
coex_sta->pan_exist) {
|
|
if (bt_hs_on) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], HID + PAN(HS)\n");
|
|
algorithm = BT_8821A_2ANT_COEX_ALGO_HID;
|
|
} else {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], HID + PAN(EDR)\n");
|
|
algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID;
|
|
}
|
|
} else if (coex_sta->pan_exist &&
|
|
coex_sta->a2dp_exist) {
|
|
if (bt_hs_on) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], A2DP + PAN(HS)\n");
|
|
algorithm = BT_8821A_2ANT_COEX_ALGO_A2DP_PANHS;
|
|
} else {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], A2DP + PAN(EDR)\n");
|
|
algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_A2DP;
|
|
}
|
|
}
|
|
}
|
|
} else if (num_of_diff_profile == 3) {
|
|
if (coex_sta->sco_exist) {
|
|
if (coex_sta->hid_exist &&
|
|
coex_sta->a2dp_exist) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], SCO + HID + A2DP ==> HID\n");
|
|
algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID;
|
|
} else if (coex_sta->hid_exist &&
|
|
coex_sta->pan_exist) {
|
|
if (bt_hs_on) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], SCO + HID + PAN(HS)\n");
|
|
algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID;
|
|
} else {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], SCO + HID + PAN(EDR)\n");
|
|
algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID;
|
|
}
|
|
} else if (coex_sta->pan_exist &&
|
|
coex_sta->a2dp_exist) {
|
|
if (bt_hs_on) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], SCO + A2DP + PAN(HS)\n");
|
|
algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID;
|
|
} else {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], SCO + A2DP + PAN(EDR) ==> HID\n");
|
|
algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID;
|
|
}
|
|
}
|
|
} else {
|
|
if (coex_sta->hid_exist &&
|
|
coex_sta->pan_exist &&
|
|
coex_sta->a2dp_exist) {
|
|
if (bt_hs_on) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], HID + A2DP + PAN(HS)\n");
|
|
algorithm = BT_8821A_2ANT_COEX_ALGO_HID_A2DP;
|
|
} else {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], HID + A2DP + PAN(EDR)\n");
|
|
algorithm = BT_8821A_2ANT_COEX_ALGO_HID_A2DP_PANEDR;
|
|
}
|
|
}
|
|
}
|
|
} else if (num_of_diff_profile >= 3) {
|
|
if (coex_sta->sco_exist) {
|
|
if (coex_sta->hid_exist &&
|
|
coex_sta->pan_exist &&
|
|
coex_sta->a2dp_exist) {
|
|
if (bt_hs_on) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Error!!! SCO + HID + A2DP + PAN(HS)\n");
|
|
|
|
} else {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], SCO + HID + A2DP + PAN(EDR)==>PAN(EDR)+HID\n");
|
|
algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return algorithm;
|
|
}
|
|
|
|
static bool halbtc8821a2ant_need_to_dec_bt_pwr(struct btc_coexist *btcoexist)
|
|
{
|
|
bool ret = false;
|
|
bool bt_hs_on = false, wifi_connected = false;
|
|
long bt_hs_rssi = 0;
|
|
u8 bt_rssi_state;
|
|
|
|
if (!btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on))
|
|
return false;
|
|
if (!btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,
|
|
&wifi_connected))
|
|
return false;
|
|
if (!btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi))
|
|
return false;
|
|
|
|
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0);
|
|
|
|
if (wifi_connected) {
|
|
if (bt_hs_on) {
|
|
if (bt_hs_rssi > 37) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW,
|
|
"[BTCoex], Need to decrease bt power for HS mode!!\n");
|
|
ret = true;
|
|
}
|
|
} else {
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW,
|
|
"[BTCoex], Need to decrease bt power for Wifi is connected!!\n");
|
|
ret = true;
|
|
}
|
|
}
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static void btc8821a2ant_set_fw_dac_swing_lev(struct btc_coexist *btcoexist,
|
|
u8 dac_swing_lvl)
|
|
{
|
|
u8 h2c_parameter[1] = {0};
|
|
|
|
/* There are several type of dacswing
|
|
* 0x18/ 0x10/ 0xc/ 0x8/ 0x4/ 0x6
|
|
*/
|
|
h2c_parameter[0] = dac_swing_lvl;
|
|
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC,
|
|
"[BTCoex], Set Dac Swing Level = 0x%x\n", dac_swing_lvl);
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC,
|
|
"[BTCoex], FW write 0x64 = 0x%x\n", h2c_parameter[0]);
|
|
|
|
btcoexist->btc_fill_h2c(btcoexist, 0x64, 1, h2c_parameter);
|
|
}
|
|
|
|
static void halbtc8821a2ant_set_fw_dec_bt_pwr(struct btc_coexist *btcoexist,
|
|
bool dec_bt_pwr)
|
|
{
|
|
u8 h2c_parameter[1] = {0};
|
|
|
|
h2c_parameter[0] = 0;
|
|
|
|
if (dec_bt_pwr)
|
|
h2c_parameter[0] |= BIT1;
|
|
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC,
|
|
"[BTCoex], decrease Bt Power : %s, FW write 0x62 = 0x%x\n",
|
|
(dec_bt_pwr ? "Yes!!" : "No!!"), h2c_parameter[0]);
|
|
|
|
btcoexist->btc_fill_h2c(btcoexist, 0x62, 1, h2c_parameter);
|
|
}
|
|
|
|
static void halbtc8821a2ant_dec_bt_pwr(struct btc_coexist *btcoexist,
|
|
bool force_exec, bool dec_bt_pwr)
|
|
{
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW,
|
|
"[BTCoex], %s Dec BT power = %s\n",
|
|
(force_exec ? "force to" : ""),
|
|
((dec_bt_pwr) ? "ON" : "OFF"));
|
|
coex_dm->cur_dec_bt_pwr = dec_bt_pwr;
|
|
|
|
if (!force_exec) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], pre_dec_bt_pwr = %d, cur_dec_bt_pwr = %d\n",
|
|
coex_dm->pre_dec_bt_pwr, coex_dm->cur_dec_bt_pwr);
|
|
|
|
if (coex_dm->pre_dec_bt_pwr == coex_dm->cur_dec_bt_pwr)
|
|
return;
|
|
}
|
|
halbtc8821a2ant_set_fw_dec_bt_pwr(btcoexist, coex_dm->cur_dec_bt_pwr);
|
|
|
|
coex_dm->pre_dec_bt_pwr = coex_dm->cur_dec_bt_pwr;
|
|
}
|
|
|
|
static void btc8821a2ant_set_fw_bt_lna_constr(struct btc_coexist *btcoexist,
|
|
bool bt_lna_cons_on)
|
|
{
|
|
u8 h2c_parameter[2] = {0};
|
|
|
|
h2c_parameter[0] = 0x3; /* opCode, 0x3 = BT_SET_LNA_CONSTRAIN */
|
|
|
|
if (bt_lna_cons_on)
|
|
h2c_parameter[1] |= BIT0;
|
|
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC,
|
|
"[BTCoex], set BT LNA Constrain: %s, FW write 0x69 = 0x%x\n",
|
|
(bt_lna_cons_on ? "ON!!" : "OFF!!"),
|
|
h2c_parameter[0]<<8|h2c_parameter[1]);
|
|
|
|
btcoexist->btc_fill_h2c(btcoexist, 0x69, 2, h2c_parameter);
|
|
}
|
|
|
|
static void btc8821a2_set_bt_lna_const(struct btc_coexist *btcoexist,
|
|
bool force_exec, bool bt_lna_cons_on)
|
|
{
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW,
|
|
"[BTCoex], %s BT Constrain = %s\n",
|
|
(force_exec ? "force" : ""),
|
|
((bt_lna_cons_on) ? "ON" : "OFF"));
|
|
coex_dm->cur_bt_lna_constrain = bt_lna_cons_on;
|
|
|
|
if (!force_exec) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], pre_bt_lna_constrain = %d,cur_bt_lna_constrain = %d\n",
|
|
coex_dm->pre_bt_lna_constrain,
|
|
coex_dm->cur_bt_lna_constrain);
|
|
|
|
if (coex_dm->pre_bt_lna_constrain ==
|
|
coex_dm->cur_bt_lna_constrain)
|
|
return;
|
|
}
|
|
btc8821a2ant_set_fw_bt_lna_constr(btcoexist,
|
|
coex_dm->cur_bt_lna_constrain);
|
|
|
|
coex_dm->pre_bt_lna_constrain = coex_dm->cur_bt_lna_constrain;
|
|
}
|
|
|
|
static void halbtc8821a2ant_set_fw_bt_psd_mode(struct btc_coexist *btcoexist,
|
|
u8 bt_psd_mode)
|
|
{
|
|
u8 h2c_parameter[2] = {0};
|
|
|
|
h2c_parameter[0] = 0x2; /* opCode, 0x2 = BT_SET_PSD_MODE */
|
|
|
|
h2c_parameter[1] = bt_psd_mode;
|
|
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC,
|
|
"[BTCoex], set BT PSD mode = 0x%x, FW write 0x69 = 0x%x\n",
|
|
h2c_parameter[1],
|
|
h2c_parameter[0]<<8|h2c_parameter[1]);
|
|
|
|
btcoexist->btc_fill_h2c(btcoexist, 0x69, 2, h2c_parameter);
|
|
}
|
|
|
|
static void halbtc8821a2ant_set_bt_psd_mode(struct btc_coexist *btcoexist,
|
|
bool force_exec, u8 bt_psd_mode)
|
|
{
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW,
|
|
"[BTCoex], %s BT PSD mode = 0x%x\n",
|
|
(force_exec ? "force" : ""), bt_psd_mode);
|
|
coex_dm->cur_bt_psd_mode = bt_psd_mode;
|
|
|
|
if (!force_exec) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], pre_bt_psd_mode = 0x%x, cur_bt_psd_mode = 0x%x\n",
|
|
coex_dm->pre_bt_psd_mode, coex_dm->cur_bt_psd_mode);
|
|
|
|
if (coex_dm->pre_bt_psd_mode == coex_dm->cur_bt_psd_mode)
|
|
return;
|
|
}
|
|
halbtc8821a2ant_set_fw_bt_psd_mode(btcoexist,
|
|
coex_dm->cur_bt_psd_mode);
|
|
|
|
coex_dm->pre_bt_psd_mode = coex_dm->cur_bt_psd_mode;
|
|
}
|
|
|
|
static void halbtc8821a2ant_set_bt_auto_report(struct btc_coexist *btcoexist,
|
|
bool enable_auto_report)
|
|
{
|
|
u8 h2c_parameter[1] = {0};
|
|
|
|
h2c_parameter[0] = 0;
|
|
|
|
if (enable_auto_report)
|
|
h2c_parameter[0] |= BIT0;
|
|
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC,
|
|
"[BTCoex], BT FW auto report : %s, FW write 0x68 = 0x%x\n",
|
|
(enable_auto_report ? "Enabled!!" : "Disabled!!"),
|
|
h2c_parameter[0]);
|
|
|
|
btcoexist->btc_fill_h2c(btcoexist, 0x68, 1, h2c_parameter);
|
|
}
|
|
|
|
static void halbtc8821a2ant_bt_auto_report(struct btc_coexist *btcoexist,
|
|
bool force_exec,
|
|
bool enable_auto_report)
|
|
{
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW,
|
|
"[BTCoex], %s BT Auto report = %s\n",
|
|
(force_exec ? "force to" : ""),
|
|
((enable_auto_report) ? "Enabled" : "Disabled"));
|
|
coex_dm->cur_bt_auto_report = enable_auto_report;
|
|
|
|
if (!force_exec) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], pre_bt_auto_report = %d, cur_bt_auto_report = %d\n",
|
|
coex_dm->pre_bt_auto_report,
|
|
coex_dm->cur_bt_auto_report);
|
|
|
|
if (coex_dm->pre_bt_auto_report == coex_dm->cur_bt_auto_report)
|
|
return;
|
|
}
|
|
halbtc8821a2ant_set_bt_auto_report(btcoexist,
|
|
coex_dm->cur_bt_auto_report);
|
|
|
|
coex_dm->pre_bt_auto_report = coex_dm->cur_bt_auto_report;
|
|
}
|
|
|
|
static void halbtc8821a2ant_fw_dac_swing_lvl(struct btc_coexist *btcoexist,
|
|
bool force_exec,
|
|
u8 fw_dac_swing_lvl)
|
|
{
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW,
|
|
"[BTCoex], %s set FW Dac Swing level = %d\n",
|
|
(force_exec ? "force to" : ""), fw_dac_swing_lvl);
|
|
coex_dm->cur_fw_dac_swing_lvl = fw_dac_swing_lvl;
|
|
|
|
if (!force_exec) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], pre_fw_dac_swing_lvl = %d, cur_fw_dac_swing_lvl = %d\n",
|
|
coex_dm->pre_fw_dac_swing_lvl,
|
|
coex_dm->cur_fw_dac_swing_lvl);
|
|
|
|
if (coex_dm->pre_fw_dac_swing_lvl ==
|
|
coex_dm->cur_fw_dac_swing_lvl)
|
|
return;
|
|
}
|
|
|
|
btc8821a2ant_set_fw_dac_swing_lev(btcoexist,
|
|
coex_dm->cur_fw_dac_swing_lvl);
|
|
|
|
coex_dm->pre_fw_dac_swing_lvl = coex_dm->cur_fw_dac_swing_lvl;
|
|
}
|
|
|
|
static void btc8821a2ant_set_sw_rf_rx_lpf_corner(struct btc_coexist *btcoexist,
|
|
bool rx_rf_shrink_on)
|
|
{
|
|
if (rx_rf_shrink_on) {
|
|
/* Shrink RF Rx LPF corner */
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
|
|
"[BTCoex], Shrink RF Rx LPF corner!!\n");
|
|
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1e,
|
|
0xfffff, 0xffffc);
|
|
} else {
|
|
/* Resume RF Rx LPF corner
|
|
* After initialized, we can use coex_dm->bt_rf0x1e_backup
|
|
*/
|
|
if (btcoexist->initilized) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
|
|
"[BTCoex], Resume RF Rx LPF corner!!\n");
|
|
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A,
|
|
0x1e, 0xfffff,
|
|
coex_dm->bt_rf0x1e_backup);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void halbtc8821a2ant_RfShrink(struct btc_coexist *btcoexist,
|
|
bool force_exec, bool rx_rf_shrink_on)
|
|
{
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW,
|
|
"[BTCoex], %s turn Rx RF Shrink = %s\n",
|
|
(force_exec ? "force to" : ""),
|
|
((rx_rf_shrink_on) ? "ON" : "OFF"));
|
|
coex_dm->cur_rf_rx_lpf_shrink = rx_rf_shrink_on;
|
|
|
|
if (!force_exec) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL,
|
|
"[BTCoex], pre_rf_rx_lpf_shrink = %d, cur_rf_rx_lpf_shrink = %d\n",
|
|
coex_dm->pre_rf_rx_lpf_shrink,
|
|
coex_dm->cur_rf_rx_lpf_shrink);
|
|
|
|
if (coex_dm->pre_rf_rx_lpf_shrink ==
|
|
coex_dm->cur_rf_rx_lpf_shrink)
|
|
return;
|
|
}
|
|
btc8821a2ant_set_sw_rf_rx_lpf_corner(btcoexist,
|
|
coex_dm->cur_rf_rx_lpf_shrink);
|
|
|
|
coex_dm->pre_rf_rx_lpf_shrink = coex_dm->cur_rf_rx_lpf_shrink;
|
|
}
|
|
|
|
static void btc8821a2ant_SetSwPenTxRateAdapt(struct btc_coexist *btcoexist,
|
|
bool low_penalty_ra)
|
|
{
|
|
u8 h2c_parameter[6] = {0};
|
|
|
|
h2c_parameter[0] = 0x6; /* opCode, 0x6 = Retry_Penalty */
|
|
|
|
if (low_penalty_ra) {
|
|
h2c_parameter[1] |= BIT0;
|
|
/*normal rate except MCS7/6/5, OFDM54/48/36 */
|
|
h2c_parameter[2] = 0x00;
|
|
/*MCS7 or OFDM54 */
|
|
h2c_parameter[3] = 0xf7;
|
|
/*MCS6 or OFDM48 */
|
|
h2c_parameter[4] = 0xf8;
|
|
/*MCS5 or OFDM36 */
|
|
h2c_parameter[5] = 0xf9;
|
|
}
|
|
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC,
|
|
"[BTCoex], set WiFi Low-Penalty Retry: %s",
|
|
(low_penalty_ra ? "ON!!" : "OFF!!"));
|
|
|
|
btcoexist->btc_fill_h2c(btcoexist, 0x69, 6, h2c_parameter);
|
|
}
|
|
|
|
static void halbtc8821a2ant_low_penalty_ra(struct btc_coexist *btcoexist,
|
|
bool force_exec, bool low_penalty_ra)
|
|
{
|
|
/*return;*/
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW,
|
|
"[BTCoex], %s turn LowPenaltyRA = %s\n",
|
|
(force_exec ? "force to" : ""),
|
|
((low_penalty_ra) ? "ON" : "OFF"));
|
|
coex_dm->cur_low_penalty_ra = low_penalty_ra;
|
|
|
|
if (!force_exec) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL,
|
|
"[BTCoex], pre_low_penalty_ra = %d, cur_low_penalty_ra = %d\n",
|
|
coex_dm->pre_low_penalty_ra,
|
|
coex_dm->cur_low_penalty_ra);
|
|
|
|
if (coex_dm->pre_low_penalty_ra == coex_dm->cur_low_penalty_ra)
|
|
return;
|
|
}
|
|
btc8821a2ant_SetSwPenTxRateAdapt(btcoexist,
|
|
coex_dm->cur_low_penalty_ra);
|
|
|
|
coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra;
|
|
}
|
|
|
|
static void halbtc8821a2ant_set_dac_swing_reg(struct btc_coexist *btcoexist,
|
|
u32 level)
|
|
{
|
|
u8 val = (u8)level;
|
|
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
|
|
"[BTCoex], Write SwDacSwing = 0x%x\n", level);
|
|
btcoexist->btc_write_1byte_bitmask(btcoexist, 0xc5b, 0x3e, val);
|
|
}
|
|
|
|
static void btc8821a2ant_set_sw_full_dac_swing(struct btc_coexist *btcoexist,
|
|
bool sw_dac_swing_on,
|
|
u32 sw_dac_swing_lvl)
|
|
{
|
|
if (sw_dac_swing_on)
|
|
halbtc8821a2ant_set_dac_swing_reg(btcoexist, sw_dac_swing_lvl);
|
|
else
|
|
halbtc8821a2ant_set_dac_swing_reg(btcoexist, 0x18);
|
|
}
|
|
|
|
static void halbtc8821a2ant_dac_swing(struct btc_coexist *btcoexist,
|
|
bool force_exec, bool dac_swing_on,
|
|
u32 dac_swing_lvl)
|
|
{
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW,
|
|
"[BTCoex], %s turn DacSwing = %s, dac_swing_lvl = 0x%x\n",
|
|
(force_exec ? "force to" : ""),
|
|
((dac_swing_on) ? "ON" : "OFF"),
|
|
dac_swing_lvl);
|
|
coex_dm->cur_dac_swing_on = dac_swing_on;
|
|
coex_dm->cur_dac_swing_lvl = dac_swing_lvl;
|
|
|
|
if (!force_exec) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL,
|
|
"[BTCoex], pre_dac_swing_on = %d, pre_dac_swing_lvl = 0x%x, cur_dac_swing_on = %d, cur_dac_swing_lvl = 0x%x\n",
|
|
coex_dm->pre_dac_swing_on,
|
|
coex_dm->pre_dac_swing_lvl,
|
|
coex_dm->cur_dac_swing_on,
|
|
coex_dm->cur_dac_swing_lvl);
|
|
|
|
if ((coex_dm->pre_dac_swing_on == coex_dm->cur_dac_swing_on) &&
|
|
(coex_dm->pre_dac_swing_lvl ==
|
|
coex_dm->cur_dac_swing_lvl))
|
|
return;
|
|
}
|
|
mdelay(30);
|
|
btc8821a2ant_set_sw_full_dac_swing(btcoexist, dac_swing_on,
|
|
dac_swing_lvl);
|
|
|
|
coex_dm->pre_dac_swing_on = coex_dm->cur_dac_swing_on;
|
|
coex_dm->pre_dac_swing_lvl = coex_dm->cur_dac_swing_lvl;
|
|
}
|
|
|
|
static void halbtc8821a2ant_set_adc_back_off(struct btc_coexist *btcoexist,
|
|
bool adc_back_off)
|
|
{
|
|
if (adc_back_off) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
|
|
"[BTCoex], BB BackOff Level On!\n");
|
|
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x8db, 0x60, 0x3);
|
|
} else {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
|
|
"[BTCoex], BB BackOff Level Off!\n");
|
|
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x8db, 0x60, 0x1);
|
|
}
|
|
}
|
|
|
|
static void halbtc8821a2ant_adc_back_off(struct btc_coexist *btcoexist,
|
|
bool force_exec, bool adc_back_off)
|
|
{
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW,
|
|
"[BTCoex], %s turn AdcBackOff = %s\n",
|
|
(force_exec ? "force to" : ""),
|
|
((adc_back_off) ? "ON" : "OFF"));
|
|
coex_dm->cur_adc_back_off = adc_back_off;
|
|
|
|
if (!force_exec) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL,
|
|
"[BTCoex], pre_adc_back_off = %d, cur_adc_back_off = %d\n",
|
|
coex_dm->pre_adc_back_off, coex_dm->cur_adc_back_off);
|
|
|
|
if (coex_dm->pre_adc_back_off == coex_dm->cur_adc_back_off)
|
|
return;
|
|
}
|
|
halbtc8821a2ant_set_adc_back_off(btcoexist, coex_dm->cur_adc_back_off);
|
|
|
|
coex_dm->pre_adc_back_off = coex_dm->cur_adc_back_off;
|
|
}
|
|
|
|
static void halbtc8821a2ant_set_coex_table(struct btc_coexist *btcoexist,
|
|
u32 val0x6c0, u32 val0x6c4,
|
|
u32 val0x6c8, u8 val0x6cc)
|
|
{
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
|
|
"[BTCoex], set coex table, set 0x6c0 = 0x%x\n", val0x6c0);
|
|
btcoexist->btc_write_4byte(btcoexist, 0x6c0, val0x6c0);
|
|
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
|
|
"[BTCoex], set coex table, set 0x6c4 = 0x%x\n", val0x6c4);
|
|
btcoexist->btc_write_4byte(btcoexist, 0x6c4, val0x6c4);
|
|
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
|
|
"[BTCoex], set coex table, set 0x6c8 = 0x%x\n", val0x6c8);
|
|
btcoexist->btc_write_4byte(btcoexist, 0x6c8, val0x6c8);
|
|
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC,
|
|
"[BTCoex], set coex table, set 0x6cc = 0x%x\n", val0x6cc);
|
|
btcoexist->btc_write_1byte(btcoexist, 0x6cc, val0x6cc);
|
|
}
|
|
|
|
static void halbtc8821a2ant_coex_table(struct btc_coexist *btcoexist,
|
|
bool force_exec, u32 val0x6c0,
|
|
u32 val0x6c4, u32 val0x6c8, u8 val0x6cc)
|
|
{
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW,
|
|
"[BTCoex], %s write Coex Table 0x6c0 = 0x%x, 0x6c4 = 0x%x, 0x6c8 = 0x%x, 0x6cc = 0x%x\n",
|
|
(force_exec ? "force to" : ""),
|
|
val0x6c0, val0x6c4, val0x6c8, val0x6cc);
|
|
coex_dm->cur_val0x6c0 = val0x6c0;
|
|
coex_dm->cur_val0x6c4 = val0x6c4;
|
|
coex_dm->cur_val0x6c8 = val0x6c8;
|
|
coex_dm->cur_val0x6cc = val0x6cc;
|
|
|
|
if (!force_exec) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL,
|
|
"[BTCoex], pre_val0x6c0 = 0x%x, pre_val0x6c4 = 0x%x, pre_val0x6c8 = 0x%x, pre_val0x6cc = 0x%x !!\n",
|
|
coex_dm->pre_val0x6c0,
|
|
coex_dm->pre_val0x6c4,
|
|
coex_dm->pre_val0x6c8,
|
|
coex_dm->pre_val0x6cc);
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL,
|
|
"[BTCoex], cur_val0x6c0 = 0x%x, cur_val0x6c4 = 0x%x, cur_val0x6c8 = 0x%x, cur_val0x6cc = 0x%x !!\n",
|
|
coex_dm->cur_val0x6c0,
|
|
coex_dm->cur_val0x6c4,
|
|
coex_dm->cur_val0x6c8,
|
|
coex_dm->cur_val0x6cc);
|
|
|
|
if ((coex_dm->pre_val0x6c0 == coex_dm->cur_val0x6c0) &&
|
|
(coex_dm->pre_val0x6c4 == coex_dm->cur_val0x6c4) &&
|
|
(coex_dm->pre_val0x6c8 == coex_dm->cur_val0x6c8) &&
|
|
(coex_dm->pre_val0x6cc == coex_dm->cur_val0x6cc))
|
|
return;
|
|
}
|
|
halbtc8821a2ant_set_coex_table(btcoexist, val0x6c0, val0x6c4, val0x6c8,
|
|
val0x6cc);
|
|
|
|
coex_dm->pre_val0x6c0 = coex_dm->cur_val0x6c0;
|
|
coex_dm->pre_val0x6c4 = coex_dm->cur_val0x6c4;
|
|
coex_dm->pre_val0x6c8 = coex_dm->cur_val0x6c8;
|
|
coex_dm->pre_val0x6cc = coex_dm->cur_val0x6cc;
|
|
}
|
|
|
|
static void halbtc8821a2ant_set_fw_ignore_wlan_act(struct btc_coexist *btcoex,
|
|
bool enable)
|
|
{
|
|
u8 h2c_parameter[1] = {0};
|
|
|
|
if (enable)
|
|
h2c_parameter[0] |= BIT0;/* function enable */
|
|
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC,
|
|
"[BTCoex], set FW for BT Ignore Wlan_Act, FW write 0x63 = 0x%x\n",
|
|
h2c_parameter[0]);
|
|
|
|
btcoex->btc_fill_h2c(btcoex, 0x63, 1, h2c_parameter);
|
|
}
|
|
|
|
static void halbtc8821a2ant_ignore_wlan_act(struct btc_coexist *btcoexist,
|
|
bool force_exec, bool enable)
|
|
{
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW,
|
|
"[BTCoex], %s turn Ignore WlanAct %s\n",
|
|
(force_exec ? "force to" : ""), (enable ? "ON" : "OFF"));
|
|
coex_dm->cur_ignore_wlan_act = enable;
|
|
|
|
if (!force_exec) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], pre_ignore_wlan_act = %d, cur_ignore_wlan_act = %d!!\n",
|
|
coex_dm->pre_ignore_wlan_act,
|
|
coex_dm->cur_ignore_wlan_act);
|
|
|
|
if (coex_dm->pre_ignore_wlan_act ==
|
|
coex_dm->cur_ignore_wlan_act)
|
|
return;
|
|
}
|
|
halbtc8821a2ant_set_fw_ignore_wlan_act(btcoexist, enable);
|
|
|
|
coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act;
|
|
}
|
|
|
|
static void halbtc8821a2ant_set_fw_pstdma(struct btc_coexist *btcoexist,
|
|
u8 byte1, u8 byte2, u8 byte3,
|
|
u8 byte4, u8 byte5)
|
|
{
|
|
u8 h2c_parameter[5];
|
|
|
|
h2c_parameter[0] = byte1;
|
|
h2c_parameter[1] = byte2;
|
|
h2c_parameter[2] = byte3;
|
|
h2c_parameter[3] = byte4;
|
|
h2c_parameter[4] = byte5;
|
|
|
|
coex_dm->ps_tdma_para[0] = byte1;
|
|
coex_dm->ps_tdma_para[1] = byte2;
|
|
coex_dm->ps_tdma_para[2] = byte3;
|
|
coex_dm->ps_tdma_para[3] = byte4;
|
|
coex_dm->ps_tdma_para[4] = byte5;
|
|
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC,
|
|
"[BTCoex], FW write 0x60(5bytes) = 0x%x%08x\n",
|
|
h2c_parameter[0],
|
|
h2c_parameter[1]<<24|
|
|
h2c_parameter[2]<<16|
|
|
h2c_parameter[3]<<8|
|
|
h2c_parameter[4]);
|
|
|
|
btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, h2c_parameter);
|
|
}
|
|
|
|
static void btc8821a2ant_sw_mech1(struct btc_coexist *btcoexist,
|
|
bool shrink_rx_lpf,
|
|
bool low_penalty_ra, bool limited_dig,
|
|
bool bt_lna_constrain)
|
|
{
|
|
u32 wifi_bw;
|
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
|
|
|
if (BTC_WIFI_BW_HT40 != wifi_bw) {
|
|
/*only shrink RF Rx LPF for HT40*/
|
|
if (shrink_rx_lpf)
|
|
shrink_rx_lpf = false;
|
|
}
|
|
|
|
halbtc8821a2ant_RfShrink(btcoexist, NORMAL_EXEC, shrink_rx_lpf);
|
|
halbtc8821a2ant_low_penalty_ra(btcoexist,
|
|
NORMAL_EXEC, low_penalty_ra);
|
|
|
|
/* no limited DIG
|
|
* btc8821a2_set_bt_lna_const(btcoexist,
|
|
NORMAL_EXEC, bBTLNAConstrain);
|
|
*/
|
|
}
|
|
|
|
static void btc8821a2ant_sw_mech2(struct btc_coexist *btcoexist,
|
|
bool agc_table_shift,
|
|
bool adc_back_off, bool sw_dac_swing,
|
|
u32 dac_swing_lvl)
|
|
{
|
|
/* halbtc8821a2ant_AgcTable(btcoexist, NORMAL_EXEC, bAGCTableShift); */
|
|
halbtc8821a2ant_adc_back_off(btcoexist, NORMAL_EXEC, adc_back_off);
|
|
halbtc8821a2ant_dac_swing(btcoexist, NORMAL_EXEC, sw_dac_swing,
|
|
sw_dac_swing);
|
|
}
|
|
|
|
static void halbtc8821a2ant_set_ant_path(struct btc_coexist *btcoexist,
|
|
u8 ant_pos_type, bool init_hw_cfg,
|
|
bool wifi_off)
|
|
{
|
|
struct btc_board_info *board_info = &btcoexist->board_info;
|
|
u32 u4tmp = 0;
|
|
u8 h2c_parameter[2] = {0};
|
|
|
|
if (init_hw_cfg) {
|
|
/* 0x4c[23] = 0, 0x4c[24] = 1 Antenna control by WL/BT */
|
|
u4tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c);
|
|
u4tmp &= ~BIT23;
|
|
u4tmp |= BIT24;
|
|
btcoexist->btc_write_4byte(btcoexist, 0x4c, u4tmp);
|
|
|
|
btcoexist->btc_write_4byte(btcoexist, 0x974, 0x3ff);
|
|
btcoexist->btc_write_1byte(btcoexist, 0xcb4, 0x77);
|
|
|
|
if (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) {
|
|
/* tell firmware "antenna inverse" ==>
|
|
* WRONG firmware antenna control code.
|
|
* ==>need fw to fix
|
|
*/
|
|
h2c_parameter[0] = 1;
|
|
h2c_parameter[1] = 1;
|
|
btcoexist->btc_fill_h2c(btcoexist, 0x65, 2,
|
|
h2c_parameter);
|
|
} else {
|
|
/* tell firmware "no antenna inverse"
|
|
* ==> WRONG firmware antenna control code.
|
|
* ==>need fw to fix
|
|
*/
|
|
h2c_parameter[0] = 0;
|
|
h2c_parameter[1] = 1;
|
|
btcoexist->btc_fill_h2c(btcoexist, 0x65, 2,
|
|
h2c_parameter);
|
|
}
|
|
}
|
|
|
|
/* ext switch setting */
|
|
switch (ant_pos_type) {
|
|
case BTC_ANT_WIFI_AT_MAIN:
|
|
btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb7, 0x30, 0x1);
|
|
break;
|
|
case BTC_ANT_WIFI_AT_AUX:
|
|
btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb7, 0x30, 0x2);
|
|
break;
|
|
}
|
|
}
|
|
|
|
static void halbtc8821a2ant_ps_tdma(struct btc_coexist *btcoexist,
|
|
bool force_exec, bool turn_on, u8 type)
|
|
{
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW,
|
|
"[BTCoex], %s turn %s PS TDMA, type = %d\n",
|
|
(force_exec ? "force to" : ""), (turn_on ? "ON" : "OFF"),
|
|
type);
|
|
coex_dm->cur_ps_tdma_on = turn_on;
|
|
coex_dm->cur_ps_tdma = type;
|
|
|
|
if (!force_exec) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], pre_ps_tdma_on = %d, cur_ps_tdma_on = %d!!\n",
|
|
coex_dm->pre_ps_tdma_on, coex_dm->cur_ps_tdma_on);
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], pre_ps_tdma = %d, cur_ps_tdma = %d!!\n",
|
|
coex_dm->pre_ps_tdma, coex_dm->cur_ps_tdma);
|
|
|
|
if ((coex_dm->pre_ps_tdma_on == coex_dm->cur_ps_tdma_on) &&
|
|
(coex_dm->pre_ps_tdma == coex_dm->cur_ps_tdma))
|
|
return;
|
|
}
|
|
if (turn_on) {
|
|
switch (type) {
|
|
case 1:
|
|
default:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a,
|
|
0x1a, 0xe1, 0x90);
|
|
break;
|
|
case 2:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12,
|
|
0x12, 0xe1, 0x90);
|
|
break;
|
|
case 3:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1c,
|
|
0x3, 0xf1, 0x90);
|
|
break;
|
|
case 4:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x10,
|
|
0x03, 0xf1, 0x90);
|
|
break;
|
|
case 5:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a,
|
|
0x1a, 0x60, 0x90);
|
|
break;
|
|
case 6:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12,
|
|
0x12, 0x60, 0x90);
|
|
break;
|
|
case 7:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1c,
|
|
0x3, 0x70, 0x90);
|
|
break;
|
|
case 8:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xa3, 0x10,
|
|
0x3, 0x70, 0x90);
|
|
break;
|
|
case 9:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a,
|
|
0x1a, 0xe1, 0x90);
|
|
break;
|
|
case 10:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12,
|
|
0x12, 0xe1, 0x90);
|
|
break;
|
|
case 11:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0xa,
|
|
0xa, 0xe1, 0x90);
|
|
break;
|
|
case 12:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x5,
|
|
0x5, 0xe1, 0x90);
|
|
break;
|
|
case 13:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a,
|
|
0x1a, 0x60, 0x90);
|
|
break;
|
|
case 14:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3,
|
|
0x12, 0x12, 0x60, 0x90);
|
|
break;
|
|
case 15:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0xa,
|
|
0xa, 0x60, 0x90);
|
|
break;
|
|
case 16:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x5,
|
|
0x5, 0x60, 0x90);
|
|
break;
|
|
case 17:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xa3, 0x2f,
|
|
0x2f, 0x60, 0x90);
|
|
break;
|
|
case 18:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x5,
|
|
0x5, 0xe1, 0x90);
|
|
break;
|
|
case 19:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x25,
|
|
0x25, 0xe1, 0x90);
|
|
break;
|
|
case 20:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x25,
|
|
0x25, 0x60, 0x90);
|
|
break;
|
|
case 21:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x15,
|
|
0x03, 0x70, 0x90);
|
|
break;
|
|
case 71:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a,
|
|
0x1a, 0xe1, 0x90);
|
|
break;
|
|
}
|
|
} else {
|
|
/* disable PS tdma */
|
|
switch (type) {
|
|
case 0:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0,
|
|
0x40, 0x0);
|
|
break;
|
|
case 1:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0,
|
|
0x48, 0x0);
|
|
break;
|
|
default:
|
|
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0,
|
|
0x40, 0x0);
|
|
break;
|
|
}
|
|
}
|
|
|
|
/* update pre state */
|
|
coex_dm->pre_ps_tdma_on = coex_dm->cur_ps_tdma_on;
|
|
coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma;
|
|
}
|
|
|
|
static void halbtc8821a2ant_coex_all_off(struct btc_coexist *btcoexist)
|
|
{
|
|
/* fw all off */
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
|
|
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
|
|
|
|
/* sw all off */
|
|
btc8821a2ant_sw_mech1(btcoexist, false, false, false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18);
|
|
|
|
/* hw all off */
|
|
halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC,
|
|
0x55555555, 0x55555555, 0xffff, 0x3);
|
|
}
|
|
|
|
static void halbtc8821a2ant_coex_under_5g(struct btc_coexist *btcoexist)
|
|
{
|
|
halbtc8821a2ant_coex_all_off(btcoexist);
|
|
}
|
|
|
|
static void halbtc8821a2ant_init_coex_dm(struct btc_coexist *btcoexist)
|
|
{
|
|
/* force to reset coex mechanism */
|
|
halbtc8821a2ant_coex_table(btcoexist, FORCE_EXEC, 0x55555555,
|
|
0x55555555, 0xffff, 0x3);
|
|
|
|
halbtc8821a2ant_ps_tdma(btcoexist, FORCE_EXEC, false, 1);
|
|
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6);
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, FORCE_EXEC, false);
|
|
|
|
btc8821a2ant_sw_mech1(btcoexist, false, false, false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18);
|
|
}
|
|
|
|
static void halbtc8821a2ant_bt_inquiry_page(struct btc_coexist *btcoexist)
|
|
{
|
|
bool low_pwr_disable = true;
|
|
|
|
btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER,
|
|
&low_pwr_disable);
|
|
|
|
halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff,
|
|
0x5afa5afa, 0xffff, 0x3);
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3);
|
|
}
|
|
|
|
static bool halbtc8821a2ant_is_common_action(struct btc_coexist *btcoexist)
|
|
{
|
|
bool common = false, wifi_connected = false, wifi_busy = false;
|
|
bool low_pwr_disable = false;
|
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,
|
|
&wifi_connected);
|
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);
|
|
|
|
halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff,
|
|
0x5afa5afa, 0xffff, 0x3);
|
|
|
|
if (!wifi_connected &&
|
|
BT_8821A_2ANT_BT_STATUS_IDLE == coex_dm->bt_status) {
|
|
low_pwr_disable = false;
|
|
btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER,
|
|
&low_pwr_disable);
|
|
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Wifi IPS + BT IPS!!\n");
|
|
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
|
|
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
|
|
|
|
btc8821a2ant_sw_mech1(btcoexist, false, false, false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18);
|
|
|
|
common = true;
|
|
} else if (wifi_connected &&
|
|
(BT_8821A_2ANT_BT_STATUS_IDLE == coex_dm->bt_status)) {
|
|
low_pwr_disable = false;
|
|
btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER,
|
|
&low_pwr_disable);
|
|
|
|
if (wifi_busy) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Wifi Busy + BT IPS!!\n");
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
false, 1);
|
|
} else {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Wifi LPS + BT IPS!!\n");
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
false, 1);
|
|
}
|
|
|
|
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
|
|
|
|
btc8821a2ant_sw_mech1(btcoexist, false, false, false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18);
|
|
|
|
common = true;
|
|
} else if (!wifi_connected &&
|
|
(BT_8821A_2ANT_BT_STATUS_CON_IDLE == coex_dm->bt_status)) {
|
|
low_pwr_disable = true;
|
|
btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER,
|
|
&low_pwr_disable);
|
|
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Wifi IPS + BT LPS!!\n");
|
|
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
|
|
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
|
|
|
|
btc8821a2ant_sw_mech1(btcoexist, false, false, false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18);
|
|
common = true;
|
|
} else if (wifi_connected &&
|
|
(BT_8821A_2ANT_BT_STATUS_CON_IDLE == coex_dm->bt_status)) {
|
|
low_pwr_disable = true;
|
|
btcoexist->btc_set(btcoexist,
|
|
BTC_SET_ACT_DISABLE_LOW_POWER, &low_pwr_disable);
|
|
|
|
if (wifi_busy) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Wifi Busy + BT LPS!!\n");
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
false, 1);
|
|
} else {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Wifi LPS + BT LPS!!\n");
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
false, 1);
|
|
}
|
|
|
|
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
|
|
|
|
btc8821a2ant_sw_mech1(btcoexist, true, true, true, true);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18);
|
|
|
|
common = true;
|
|
} else if (!wifi_connected &&
|
|
(BT_8821A_2ANT_BT_STATUS_NON_IDLE ==
|
|
coex_dm->bt_status)) {
|
|
low_pwr_disable = false;
|
|
btcoexist->btc_set(btcoexist,
|
|
BTC_SET_ACT_DISABLE_LOW_POWER, &low_pwr_disable);
|
|
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Wifi IPS + BT Busy!!\n");
|
|
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
|
|
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
|
|
|
|
btc8821a2ant_sw_mech1(btcoexist, false, false,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false,
|
|
false, 0x18);
|
|
|
|
common = true;
|
|
} else {
|
|
low_pwr_disable = true;
|
|
btcoexist->btc_set(btcoexist,
|
|
BTC_SET_ACT_DISABLE_LOW_POWER,
|
|
&low_pwr_disable);
|
|
|
|
if (wifi_busy) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Wifi Busy + BT Busy!!\n");
|
|
common = false;
|
|
} else {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Wifi LPS + BT Busy!!\n");
|
|
halbtc8821a2ant_ps_tdma(btcoexist,
|
|
NORMAL_EXEC, true, 21);
|
|
|
|
if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist))
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist,
|
|
NORMAL_EXEC, true);
|
|
else
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist,
|
|
NORMAL_EXEC, false);
|
|
|
|
common = true;
|
|
}
|
|
btc8821a2ant_sw_mech1(btcoexist, true, true, true, true);
|
|
}
|
|
return common;
|
|
}
|
|
|
|
static void btc8821a2_int1(struct btc_coexist *btcoexist, bool tx_pause,
|
|
int result)
|
|
{
|
|
if (tx_pause) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], TxPause = 1\n");
|
|
|
|
if (coex_dm->cur_ps_tdma == 71) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 5);
|
|
coex_dm->tdma_adj_type = 5;
|
|
} else if (coex_dm->cur_ps_tdma == 1) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 5);
|
|
coex_dm->tdma_adj_type = 5;
|
|
} else if (coex_dm->cur_ps_tdma == 2) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 6);
|
|
coex_dm->tdma_adj_type = 6;
|
|
} else if (coex_dm->cur_ps_tdma == 3) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 7);
|
|
coex_dm->tdma_adj_type = 7;
|
|
} else if (coex_dm->cur_ps_tdma == 4) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 8);
|
|
coex_dm->tdma_adj_type = 8;
|
|
}
|
|
if (coex_dm->cur_ps_tdma == 9) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 13);
|
|
coex_dm->tdma_adj_type = 13;
|
|
} else if (coex_dm->cur_ps_tdma == 10) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 14);
|
|
coex_dm->tdma_adj_type = 14;
|
|
} else if (coex_dm->cur_ps_tdma == 11) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 15);
|
|
coex_dm->tdma_adj_type = 15;
|
|
} else if (coex_dm->cur_ps_tdma == 12) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 16);
|
|
coex_dm->tdma_adj_type = 16;
|
|
}
|
|
|
|
if (result == -1) {
|
|
if (coex_dm->cur_ps_tdma == 5) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 6);
|
|
coex_dm->tdma_adj_type = 6;
|
|
} else if (coex_dm->cur_ps_tdma == 6) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 7);
|
|
coex_dm->tdma_adj_type = 7;
|
|
} else if (coex_dm->cur_ps_tdma == 7) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 8);
|
|
coex_dm->tdma_adj_type = 8;
|
|
} else if (coex_dm->cur_ps_tdma == 13) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 14);
|
|
coex_dm->tdma_adj_type = 14;
|
|
} else if (coex_dm->cur_ps_tdma == 14) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 15);
|
|
coex_dm->tdma_adj_type = 15;
|
|
} else if (coex_dm->cur_ps_tdma == 15) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 16);
|
|
coex_dm->tdma_adj_type = 16;
|
|
}
|
|
} else if (result == 1) {
|
|
if (coex_dm->cur_ps_tdma == 8) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 7);
|
|
coex_dm->tdma_adj_type = 7;
|
|
} else if (coex_dm->cur_ps_tdma == 7) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 6);
|
|
coex_dm->tdma_adj_type = 6;
|
|
} else if (coex_dm->cur_ps_tdma == 6) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 5);
|
|
coex_dm->tdma_adj_type = 5;
|
|
} else if (coex_dm->cur_ps_tdma == 16) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 15);
|
|
coex_dm->tdma_adj_type = 15;
|
|
} else if (coex_dm->cur_ps_tdma == 15) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 14);
|
|
coex_dm->tdma_adj_type = 14;
|
|
} else if (coex_dm->cur_ps_tdma == 14) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 13);
|
|
coex_dm->tdma_adj_type = 13;
|
|
}
|
|
}
|
|
} else {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], TxPause = 0\n");
|
|
if (coex_dm->cur_ps_tdma == 5) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 71);
|
|
coex_dm->tdma_adj_type = 71;
|
|
} else if (coex_dm->cur_ps_tdma == 6) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 2);
|
|
coex_dm->tdma_adj_type = 2;
|
|
} else if (coex_dm->cur_ps_tdma == 7) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 3);
|
|
coex_dm->tdma_adj_type = 3;
|
|
} else if (coex_dm->cur_ps_tdma == 8) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 4);
|
|
coex_dm->tdma_adj_type = 4;
|
|
}
|
|
if (coex_dm->cur_ps_tdma == 13) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 9);
|
|
coex_dm->tdma_adj_type = 9;
|
|
} else if (coex_dm->cur_ps_tdma == 14) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 10);
|
|
coex_dm->tdma_adj_type = 10;
|
|
} else if (coex_dm->cur_ps_tdma == 15) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 11);
|
|
coex_dm->tdma_adj_type = 11;
|
|
} else if (coex_dm->cur_ps_tdma == 16) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 12);
|
|
coex_dm->tdma_adj_type = 12;
|
|
}
|
|
|
|
if (result == -1) {
|
|
if (coex_dm->cur_ps_tdma == 71) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 1);
|
|
coex_dm->tdma_adj_type = 1;
|
|
} else if (coex_dm->cur_ps_tdma == 1) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 2);
|
|
coex_dm->tdma_adj_type = 2;
|
|
} else if (coex_dm->cur_ps_tdma == 2) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 3);
|
|
coex_dm->tdma_adj_type = 3;
|
|
} else if (coex_dm->cur_ps_tdma == 3) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 4);
|
|
coex_dm->tdma_adj_type = 4;
|
|
} else if (coex_dm->cur_ps_tdma == 9) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 10);
|
|
coex_dm->tdma_adj_type = 10;
|
|
} else if (coex_dm->cur_ps_tdma == 10) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 11);
|
|
coex_dm->tdma_adj_type = 11;
|
|
} else if (coex_dm->cur_ps_tdma == 11) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 12);
|
|
coex_dm->tdma_adj_type = 12;
|
|
}
|
|
} else if (result == 1) {
|
|
if (coex_dm->cur_ps_tdma == 4) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 3);
|
|
coex_dm->tdma_adj_type = 3;
|
|
} else if (coex_dm->cur_ps_tdma == 3) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 2);
|
|
coex_dm->tdma_adj_type = 2;
|
|
} else if (coex_dm->cur_ps_tdma == 2) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 1);
|
|
coex_dm->tdma_adj_type = 1;
|
|
} else if (coex_dm->cur_ps_tdma == 1) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 71);
|
|
coex_dm->tdma_adj_type = 71;
|
|
} else if (coex_dm->cur_ps_tdma == 12) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 11);
|
|
coex_dm->tdma_adj_type = 11;
|
|
} else if (coex_dm->cur_ps_tdma == 11) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 10);
|
|
coex_dm->tdma_adj_type = 10;
|
|
} else if (coex_dm->cur_ps_tdma == 10) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 9);
|
|
coex_dm->tdma_adj_type = 9;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static void btc8821a2_int2(struct btc_coexist *btcoexist, bool tx_pause,
|
|
int result)
|
|
{
|
|
if (tx_pause) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], TxPause = 1\n");
|
|
if (coex_dm->cur_ps_tdma == 1) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 6);
|
|
coex_dm->tdma_adj_type = 6;
|
|
} else if (coex_dm->cur_ps_tdma == 2) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 6);
|
|
coex_dm->tdma_adj_type = 6;
|
|
} else if (coex_dm->cur_ps_tdma == 3) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 7);
|
|
coex_dm->tdma_adj_type = 7;
|
|
} else if (coex_dm->cur_ps_tdma == 4) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 8);
|
|
coex_dm->tdma_adj_type = 8;
|
|
}
|
|
if (coex_dm->cur_ps_tdma == 9) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 14);
|
|
coex_dm->tdma_adj_type = 14;
|
|
} else if (coex_dm->cur_ps_tdma == 10) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 14);
|
|
coex_dm->tdma_adj_type = 14;
|
|
} else if (coex_dm->cur_ps_tdma == 11) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 15);
|
|
coex_dm->tdma_adj_type = 15;
|
|
} else if (coex_dm->cur_ps_tdma == 12) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 16);
|
|
coex_dm->tdma_adj_type = 16;
|
|
}
|
|
if (result == -1) {
|
|
if (coex_dm->cur_ps_tdma == 5) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 6);
|
|
coex_dm->tdma_adj_type = 6;
|
|
} else if (coex_dm->cur_ps_tdma == 6) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 7);
|
|
coex_dm->tdma_adj_type = 7;
|
|
} else if (coex_dm->cur_ps_tdma == 7) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 8);
|
|
coex_dm->tdma_adj_type = 8;
|
|
} else if (coex_dm->cur_ps_tdma == 13) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 14);
|
|
coex_dm->tdma_adj_type = 14;
|
|
} else if (coex_dm->cur_ps_tdma == 14) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 15);
|
|
coex_dm->tdma_adj_type = 15;
|
|
} else if (coex_dm->cur_ps_tdma == 15) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 16);
|
|
coex_dm->tdma_adj_type = 16;
|
|
}
|
|
} else if (result == 1) {
|
|
if (coex_dm->cur_ps_tdma == 8) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 7);
|
|
coex_dm->tdma_adj_type = 7;
|
|
} else if (coex_dm->cur_ps_tdma == 7) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 6);
|
|
coex_dm->tdma_adj_type = 6;
|
|
} else if (coex_dm->cur_ps_tdma == 6) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 6);
|
|
coex_dm->tdma_adj_type = 6;
|
|
} else if (coex_dm->cur_ps_tdma == 16) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 15);
|
|
coex_dm->tdma_adj_type = 15;
|
|
} else if (coex_dm->cur_ps_tdma == 15) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 14);
|
|
coex_dm->tdma_adj_type = 14;
|
|
} else if (coex_dm->cur_ps_tdma == 14) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 14);
|
|
coex_dm->tdma_adj_type = 14;
|
|
}
|
|
}
|
|
} else {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], TxPause = 0\n");
|
|
if (coex_dm->cur_ps_tdma == 5) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 2);
|
|
coex_dm->tdma_adj_type = 2;
|
|
} else if (coex_dm->cur_ps_tdma == 6) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 2);
|
|
coex_dm->tdma_adj_type = 2;
|
|
} else if (coex_dm->cur_ps_tdma == 7) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 3);
|
|
coex_dm->tdma_adj_type = 3;
|
|
} else if (coex_dm->cur_ps_tdma == 8) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 4);
|
|
coex_dm->tdma_adj_type = 4;
|
|
}
|
|
if (coex_dm->cur_ps_tdma == 13) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 10);
|
|
coex_dm->tdma_adj_type = 10;
|
|
} else if (coex_dm->cur_ps_tdma == 14) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 10);
|
|
coex_dm->tdma_adj_type = 10;
|
|
} else if (coex_dm->cur_ps_tdma == 15) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 11);
|
|
coex_dm->tdma_adj_type = 11;
|
|
} else if (coex_dm->cur_ps_tdma == 16) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 12);
|
|
coex_dm->tdma_adj_type = 12;
|
|
}
|
|
if (result == -1) {
|
|
if (coex_dm->cur_ps_tdma == 1) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 2);
|
|
coex_dm->tdma_adj_type = 2;
|
|
} else if (coex_dm->cur_ps_tdma == 2) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 3);
|
|
coex_dm->tdma_adj_type = 3;
|
|
} else if (coex_dm->cur_ps_tdma == 3) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 4);
|
|
coex_dm->tdma_adj_type = 4;
|
|
} else if (coex_dm->cur_ps_tdma == 9) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 10);
|
|
coex_dm->tdma_adj_type = 10;
|
|
} else if (coex_dm->cur_ps_tdma == 10) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 11);
|
|
coex_dm->tdma_adj_type = 11;
|
|
} else if (coex_dm->cur_ps_tdma == 11) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 12);
|
|
coex_dm->tdma_adj_type = 12;
|
|
}
|
|
} else if (result == 1) {
|
|
if (coex_dm->cur_ps_tdma == 4) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 3);
|
|
coex_dm->tdma_adj_type = 3;
|
|
} else if (coex_dm->cur_ps_tdma == 3) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 2);
|
|
coex_dm->tdma_adj_type = 2;
|
|
} else if (coex_dm->cur_ps_tdma == 2) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 2);
|
|
coex_dm->tdma_adj_type = 2;
|
|
} else if (coex_dm->cur_ps_tdma == 12) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 11);
|
|
coex_dm->tdma_adj_type = 11;
|
|
} else if (coex_dm->cur_ps_tdma == 11) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 10);
|
|
coex_dm->tdma_adj_type = 10;
|
|
} else if (coex_dm->cur_ps_tdma == 10) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 10);
|
|
coex_dm->tdma_adj_type = 10;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static void btc8821a2_int3(struct btc_coexist *btcoexist, bool tx_pause,
|
|
int result)
|
|
{
|
|
if (tx_pause) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], TxPause = 1\n");
|
|
if (coex_dm->cur_ps_tdma == 1) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 7);
|
|
coex_dm->tdma_adj_type = 7;
|
|
} else if (coex_dm->cur_ps_tdma == 2) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 7);
|
|
coex_dm->tdma_adj_type = 7;
|
|
} else if (coex_dm->cur_ps_tdma == 3) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 7);
|
|
coex_dm->tdma_adj_type = 7;
|
|
} else if (coex_dm->cur_ps_tdma == 4) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 8);
|
|
coex_dm->tdma_adj_type = 8;
|
|
}
|
|
if (coex_dm->cur_ps_tdma == 9) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 15);
|
|
coex_dm->tdma_adj_type = 15;
|
|
} else if (coex_dm->cur_ps_tdma == 10) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 15);
|
|
coex_dm->tdma_adj_type = 15;
|
|
} else if (coex_dm->cur_ps_tdma == 11) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 15);
|
|
coex_dm->tdma_adj_type = 15;
|
|
} else if (coex_dm->cur_ps_tdma == 12) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 16);
|
|
coex_dm->tdma_adj_type = 16;
|
|
}
|
|
if (result == -1) {
|
|
if (coex_dm->cur_ps_tdma == 5) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 7);
|
|
coex_dm->tdma_adj_type = 7;
|
|
} else if (coex_dm->cur_ps_tdma == 6) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 7);
|
|
coex_dm->tdma_adj_type = 7;
|
|
} else if (coex_dm->cur_ps_tdma == 7) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 8);
|
|
coex_dm->tdma_adj_type = 8;
|
|
} else if (coex_dm->cur_ps_tdma == 13) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 15);
|
|
coex_dm->tdma_adj_type = 15;
|
|
} else if (coex_dm->cur_ps_tdma == 14) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 15);
|
|
coex_dm->tdma_adj_type = 15;
|
|
} else if (coex_dm->cur_ps_tdma == 15) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 16);
|
|
coex_dm->tdma_adj_type = 16;
|
|
}
|
|
} else if (result == 1) {
|
|
if (coex_dm->cur_ps_tdma == 8) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 7);
|
|
coex_dm->tdma_adj_type = 7;
|
|
} else if (coex_dm->cur_ps_tdma == 7) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 7);
|
|
coex_dm->tdma_adj_type = 7;
|
|
} else if (coex_dm->cur_ps_tdma == 6) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 7);
|
|
coex_dm->tdma_adj_type = 7;
|
|
} else if (coex_dm->cur_ps_tdma == 16) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 15);
|
|
coex_dm->tdma_adj_type = 15;
|
|
} else if (coex_dm->cur_ps_tdma == 15) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 15);
|
|
coex_dm->tdma_adj_type = 15;
|
|
} else if (coex_dm->cur_ps_tdma == 14) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 15);
|
|
coex_dm->tdma_adj_type = 15;
|
|
}
|
|
}
|
|
} else {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], TxPause = 0\n");
|
|
if (coex_dm->cur_ps_tdma == 5) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 3);
|
|
coex_dm->tdma_adj_type = 3;
|
|
} else if (coex_dm->cur_ps_tdma == 6) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 3);
|
|
coex_dm->tdma_adj_type = 3;
|
|
} else if (coex_dm->cur_ps_tdma == 7) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 3);
|
|
coex_dm->tdma_adj_type = 3;
|
|
} else if (coex_dm->cur_ps_tdma == 8) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 4);
|
|
coex_dm->tdma_adj_type = 4;
|
|
}
|
|
if (coex_dm->cur_ps_tdma == 13) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 11);
|
|
coex_dm->tdma_adj_type = 11;
|
|
} else if (coex_dm->cur_ps_tdma == 14) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 11);
|
|
coex_dm->tdma_adj_type = 11;
|
|
} else if (coex_dm->cur_ps_tdma == 15) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 11);
|
|
coex_dm->tdma_adj_type = 11;
|
|
} else if (coex_dm->cur_ps_tdma == 16) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 12);
|
|
coex_dm->tdma_adj_type = 12;
|
|
}
|
|
if (result == -1) {
|
|
if (coex_dm->cur_ps_tdma == 1) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 3);
|
|
coex_dm->tdma_adj_type = 3;
|
|
} else if (coex_dm->cur_ps_tdma == 2) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 3);
|
|
coex_dm->tdma_adj_type = 3;
|
|
} else if (coex_dm->cur_ps_tdma == 3) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 4);
|
|
coex_dm->tdma_adj_type = 4;
|
|
} else if (coex_dm->cur_ps_tdma == 9) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 11);
|
|
coex_dm->tdma_adj_type = 11;
|
|
} else if (coex_dm->cur_ps_tdma == 10) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 11);
|
|
coex_dm->tdma_adj_type = 11;
|
|
} else if (coex_dm->cur_ps_tdma == 11) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 12);
|
|
coex_dm->tdma_adj_type = 12;
|
|
}
|
|
} else if (result == 1) {
|
|
if (coex_dm->cur_ps_tdma == 4) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 3);
|
|
coex_dm->tdma_adj_type = 3;
|
|
} else if (coex_dm->cur_ps_tdma == 3) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 3);
|
|
coex_dm->tdma_adj_type = 3;
|
|
} else if (coex_dm->cur_ps_tdma == 2) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 3);
|
|
coex_dm->tdma_adj_type = 3;
|
|
} else if (coex_dm->cur_ps_tdma == 12) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 11);
|
|
coex_dm->tdma_adj_type = 11;
|
|
} else if (coex_dm->cur_ps_tdma == 11) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 11);
|
|
coex_dm->tdma_adj_type = 11;
|
|
} else if (coex_dm->cur_ps_tdma == 10) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 11);
|
|
coex_dm->tdma_adj_type = 11;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static void btc8821a2ant_tdma_dur_adj(struct btc_coexist *btcoexist,
|
|
bool sco_hid, bool tx_pause,
|
|
u8 max_interval)
|
|
{
|
|
static long up, dn, m, n, wait_count;
|
|
/* 0: no change, +1: increase WiFi duration,
|
|
* -1: decrease WiFi duration
|
|
*/
|
|
int result;
|
|
u8 retry_count = 0;
|
|
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW,
|
|
"[BTCoex], TdmaDurationAdjust()\n");
|
|
|
|
if (coex_dm->reset_tdma_adjust) {
|
|
coex_dm->reset_tdma_adjust = false;
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], first run TdmaDurationAdjust()!!\n");
|
|
if (sco_hid) {
|
|
if (tx_pause) {
|
|
if (max_interval == 1) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist,
|
|
NORMAL_EXEC,
|
|
true, 13);
|
|
coex_dm->tdma_adj_type = 13;
|
|
} else if (max_interval == 2) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist,
|
|
NORMAL_EXEC,
|
|
true, 14);
|
|
coex_dm->tdma_adj_type = 14;
|
|
} else if (max_interval == 3) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist,
|
|
NORMAL_EXEC,
|
|
true, 15);
|
|
coex_dm->tdma_adj_type = 15;
|
|
} else {
|
|
halbtc8821a2ant_ps_tdma(btcoexist,
|
|
NORMAL_EXEC,
|
|
true, 15);
|
|
coex_dm->tdma_adj_type = 15;
|
|
}
|
|
} else {
|
|
if (max_interval == 1) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist,
|
|
NORMAL_EXEC,
|
|
true, 9);
|
|
coex_dm->tdma_adj_type = 9;
|
|
} else if (max_interval == 2) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist,
|
|
NORMAL_EXEC,
|
|
true, 10);
|
|
coex_dm->tdma_adj_type = 10;
|
|
} else if (max_interval == 3) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist,
|
|
NORMAL_EXEC,
|
|
true, 11);
|
|
coex_dm->tdma_adj_type = 11;
|
|
} else {
|
|
halbtc8821a2ant_ps_tdma(btcoexist,
|
|
NORMAL_EXEC,
|
|
true, 11);
|
|
coex_dm->tdma_adj_type = 11;
|
|
}
|
|
}
|
|
} else {
|
|
if (tx_pause) {
|
|
if (max_interval == 1) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist,
|
|
NORMAL_EXEC,
|
|
true, 5);
|
|
coex_dm->tdma_adj_type = 5;
|
|
} else if (max_interval == 2) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist,
|
|
NORMAL_EXEC,
|
|
true, 6);
|
|
coex_dm->tdma_adj_type = 6;
|
|
} else if (max_interval == 3) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist,
|
|
NORMAL_EXEC,
|
|
true, 7);
|
|
coex_dm->tdma_adj_type = 7;
|
|
} else {
|
|
halbtc8821a2ant_ps_tdma(btcoexist,
|
|
NORMAL_EXEC,
|
|
true, 7);
|
|
coex_dm->tdma_adj_type = 7;
|
|
}
|
|
} else {
|
|
if (max_interval == 1) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist,
|
|
NORMAL_EXEC,
|
|
true, 1);
|
|
coex_dm->tdma_adj_type = 1;
|
|
} else if (max_interval == 2) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist,
|
|
NORMAL_EXEC,
|
|
true, 2);
|
|
coex_dm->tdma_adj_type = 2;
|
|
} else if (max_interval == 3) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist,
|
|
NORMAL_EXEC,
|
|
true, 3);
|
|
coex_dm->tdma_adj_type = 3;
|
|
} else {
|
|
halbtc8821a2ant_ps_tdma(btcoexist,
|
|
NORMAL_EXEC,
|
|
true, 3);
|
|
coex_dm->tdma_adj_type = 3;
|
|
}
|
|
}
|
|
}
|
|
|
|
up = 0;
|
|
dn = 0;
|
|
m = 1;
|
|
n = 3;
|
|
result = 0;
|
|
wait_count = 0;
|
|
} else {
|
|
/* accquire the BT TRx retry count from BT_Info byte2 */
|
|
retry_count = coex_sta->bt_retry_cnt;
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], retry_count = %d\n", retry_count);
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], up = %d, dn = %d, m = %d, n = %d, wait_count = %d\n",
|
|
(int)up, (int)dn, (int)m, (int)n, (int)wait_count);
|
|
result = 0;
|
|
wait_count++;
|
|
|
|
if (retry_count == 0) {
|
|
/* no retry in the last 2-second duration */
|
|
up++;
|
|
dn--;
|
|
|
|
if (dn <= 0)
|
|
dn = 0;
|
|
|
|
if (up >= n) {
|
|
/* if (retry count == 0) for 2*n seconds,
|
|
* make WiFi duration wider
|
|
*/
|
|
wait_count = 0;
|
|
n = 3;
|
|
up = 0;
|
|
dn = 0;
|
|
result = 1;
|
|
BTC_PRINT(BTC_MSG_ALGORITHM,
|
|
ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], Increase wifi duration!!\n");
|
|
}
|
|
} else if (retry_count <= 3) {
|
|
/* <=3 retry in the last 2-second duration */
|
|
up--;
|
|
dn++;
|
|
|
|
if (up <= 0)
|
|
up = 0;
|
|
|
|
if (dn == 2) {
|
|
/* if retry count< 3 for 2*2 seconds,
|
|
* shrink wifi duration
|
|
*/
|
|
if (wait_count <= 2)
|
|
m++; /* avoid bounce in two levels */
|
|
else
|
|
m = 1;
|
|
/* m max value is 20, max time is 120 second,
|
|
* recheck if adjust WiFi duration.
|
|
*/
|
|
if (m >= 20)
|
|
m = 20;
|
|
|
|
n = 3*m;
|
|
up = 0;
|
|
dn = 0;
|
|
wait_count = 0;
|
|
result = -1;
|
|
BTC_PRINT(BTC_MSG_ALGORITHM,
|
|
ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], Decrease wifi duration for retryCounter<3!!\n");
|
|
}
|
|
} else {
|
|
/* retry count > 3, if retry count > 3 happens once,
|
|
* shrink WiFi duration
|
|
*/
|
|
if (wait_count == 1)
|
|
m++; /* avoid bounce in two levels */
|
|
else
|
|
m = 1;
|
|
/* m max value is 20, max time is 120 second,
|
|
* recheck if adjust WiFi duration.
|
|
*/
|
|
if (m >= 20)
|
|
m = 20;
|
|
|
|
n = 3*m;
|
|
up = 0;
|
|
dn = 0;
|
|
wait_count = 0;
|
|
result = -1;
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], Decrease wifi duration for retryCounter>3!!\n");
|
|
}
|
|
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], max Interval = %d\n", max_interval);
|
|
if (max_interval == 1)
|
|
btc8821a2_int1(btcoexist, tx_pause, result);
|
|
else if (max_interval == 2)
|
|
btc8821a2_int2(btcoexist, tx_pause, result);
|
|
else if (max_interval == 3)
|
|
btc8821a2_int3(btcoexist, tx_pause, result);
|
|
}
|
|
|
|
/* if current PsTdma not match with the recorded one
|
|
* (when scan, dhcp...), then we have to adjust it back to
|
|
* the previous recorded one.
|
|
*/
|
|
if (coex_dm->cur_ps_tdma != coex_dm->tdma_adj_type) {
|
|
bool scan = false, link = false, roam = false;
|
|
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], PsTdma type dismatch!!!, cur_ps_tdma = %d, recordPsTdma = %d\n",
|
|
coex_dm->cur_ps_tdma, coex_dm->tdma_adj_type);
|
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan);
|
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link);
|
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam);
|
|
|
|
if (!scan && !link && !roam) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true,
|
|
coex_dm->tdma_adj_type);
|
|
} else {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL,
|
|
"[BTCoex], roaming/link/scan is under progress, will adjust next time!!!\n");
|
|
}
|
|
}
|
|
|
|
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0x6);
|
|
}
|
|
|
|
/* SCO only or SCO+PAN(HS)*/
|
|
static void halbtc8821a2ant_action_sco(struct btc_coexist *btcoexist)
|
|
{
|
|
u8 wifi_rssi_state, bt_rssi_state;
|
|
u32 wifi_bw;
|
|
|
|
wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2,
|
|
15, 0);
|
|
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0);
|
|
|
|
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 4);
|
|
|
|
if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist))
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true);
|
|
else
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
|
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
|
|
|
if (BTC_WIFI_BW_LEGACY == wifi_bw) {
|
|
/* for SCO quality at 11b/g mode */
|
|
halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC,
|
|
0x5a5a5a5a, 0x5a5a5a5a, 0xffff, 0x3);
|
|
} else {
|
|
/* for SCO quality & wifi performance balance at 11n mode */
|
|
halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC,
|
|
0x5aea5aea, 0x5aea5aea, 0xffff, 0x3);
|
|
}
|
|
|
|
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
|
/* fw mechanism
|
|
* halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5);
|
|
*/
|
|
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
false, 0); /*for voice quality*/
|
|
} else {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
false, 0); /*for voice quality*/
|
|
}
|
|
|
|
/* sw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_sw_mech1(btcoexist, true, true,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, true, false,
|
|
false, 0x18);
|
|
} else {
|
|
btc8821a2ant_sw_mech1(btcoexist, true, true,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false,
|
|
false, 0x18);
|
|
}
|
|
} else {
|
|
/* fw mechanism
|
|
* halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5);
|
|
*/
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
false, 0); /*for voice quality*/
|
|
} else {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
false, 0); /*for voice quality*/
|
|
}
|
|
|
|
/* sw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_sw_mech1(btcoexist, false, true,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, true, false,
|
|
false, 0x18);
|
|
} else {
|
|
btc8821a2ant_sw_mech1(btcoexist, false, true,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false,
|
|
false, 0x18);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void halbtc8821a2ant_action_hid(struct btc_coexist *btcoexist)
|
|
{
|
|
u8 wifi_rssi_state, bt_rssi_state;
|
|
u32 wifi_bw;
|
|
|
|
wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist,
|
|
0, 2, 15, 0);
|
|
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0);
|
|
|
|
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
|
|
|
if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist))
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true);
|
|
else
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
|
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
|
|
|
if (BTC_WIFI_BW_LEGACY == wifi_bw) {
|
|
/* for HID at 11b/g mode */
|
|
halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff,
|
|
0x5a5a5a5a, 0xffff, 0x3);
|
|
} else {
|
|
/* for HID quality & wifi performance balance at 11n mode */
|
|
halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff,
|
|
0x5aea5aea, 0xffff, 0x3);
|
|
}
|
|
|
|
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
|
/* fw mechanism */
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 9);
|
|
} else {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 13);
|
|
}
|
|
|
|
/* sw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_sw_mech1(btcoexist, true, true,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, true, false,
|
|
false, 0x18);
|
|
} else {
|
|
btc8821a2ant_sw_mech1(btcoexist, true, true,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false,
|
|
false, 0x18);
|
|
}
|
|
} else {
|
|
/* fw mechanism */
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 9);
|
|
} else {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 13);
|
|
}
|
|
|
|
/* sw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_sw_mech1(btcoexist, false, true,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, true, false,
|
|
false, 0x18);
|
|
} else {
|
|
btc8821a2ant_sw_mech1(btcoexist, false, true,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false,
|
|
false, 0x18);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */
|
|
static void halbtc8821a2ant_action_a2dp(struct btc_coexist *btcoexist)
|
|
{
|
|
u8 wifi_rssi_state, bt_rssi_state;
|
|
u32 wifi_bw;
|
|
|
|
wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2,
|
|
15, 0);
|
|
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0);
|
|
|
|
/* fw dac swing is called in btc8821a2ant_tdma_dur_adj()
|
|
* halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
|
*/
|
|
|
|
if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist))
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true);
|
|
else
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
|
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
|
|
|
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
|
/* fw mechanism */
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, false, false, 1);
|
|
} else {
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, false, true, 1);
|
|
}
|
|
|
|
/* sw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_sw_mech1(btcoexist, true, false,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, true, false,
|
|
false, 0x18);
|
|
} else {
|
|
btc8821a2ant_sw_mech1(btcoexist, true, false,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false,
|
|
false, 0x18);
|
|
}
|
|
} else {
|
|
/* fw mechanism */
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, false, false, 1);
|
|
} else {
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, false, true, 1);
|
|
}
|
|
|
|
/* sw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_sw_mech1(btcoexist, false, false,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, true, false,
|
|
false, 0x18);
|
|
} else {
|
|
btc8821a2ant_sw_mech1(btcoexist, false, false,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false,
|
|
false, 0x18);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void halbtc8821a2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist)
|
|
{
|
|
u8 wifi_rssi_state, bt_rssi_state, bt_info_ext;
|
|
u32 wifi_bw;
|
|
|
|
bt_info_ext = coex_sta->bt_info_ext;
|
|
wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2,
|
|
15, 0);
|
|
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0);
|
|
|
|
/*fw dac swing is called in btc8821a2ant_tdma_dur_adj()
|
|
*halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
|
*/
|
|
|
|
if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist))
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true);
|
|
else
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
|
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
|
|
|
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
|
/* fw mechanism */
|
|
if (bt_info_ext&BIT0) {
|
|
/*a2dp basic rate*/
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, false, true, 2);
|
|
} else {
|
|
/*a2dp edr rate*/
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, false, true, 1);
|
|
}
|
|
|
|
/* sw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_sw_mech1(btcoexist, true, false,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, true, false,
|
|
false, 0x18);
|
|
} else {
|
|
btc8821a2ant_sw_mech1(btcoexist, true, false,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false,
|
|
false, 0x18);
|
|
}
|
|
} else {
|
|
/* fw mechanism */
|
|
if (bt_info_ext&BIT0) {
|
|
/* a2dp basic rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, false, true, 2);
|
|
} else {
|
|
/* a2dp edr rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, false, true, 1);
|
|
}
|
|
|
|
/* sw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_sw_mech1(btcoexist, false, false,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, true, false,
|
|
false, 0x18);
|
|
} else {
|
|
btc8821a2ant_sw_mech1(btcoexist, false, false,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false,
|
|
false, 0x18);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void halbtc8821a2ant_action_pan_edr(struct btc_coexist *btcoexist)
|
|
{
|
|
u8 wifi_rssi_state, bt_rssi_state;
|
|
u32 wifi_bw;
|
|
|
|
wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2,
|
|
15, 0);
|
|
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0);
|
|
|
|
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
|
|
|
if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist))
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true);
|
|
else
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
|
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
|
|
|
if (BTC_WIFI_BW_LEGACY == wifi_bw) {
|
|
/* for HID at 11b/g mode */
|
|
halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff,
|
|
0x5aff5aff, 0xffff, 0x3);
|
|
} else {
|
|
/* for HID quality & wifi performance balance at 11n mode */
|
|
halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff,
|
|
0x5aff5aff, 0xffff, 0x3);
|
|
}
|
|
|
|
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
|
/* fw mechanism */
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 1);
|
|
} else {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 5);
|
|
}
|
|
|
|
/* sw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_sw_mech1(btcoexist, true, false,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, true, false,
|
|
false, 0x18);
|
|
} else {
|
|
btc8821a2ant_sw_mech1(btcoexist, true, false,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false,
|
|
false, 0x18);
|
|
}
|
|
} else {
|
|
/* fw mechanism */
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 1);
|
|
} else {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 5);
|
|
}
|
|
|
|
/* sw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_sw_mech1(btcoexist, false, false,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, true, false,
|
|
false, 0x18);
|
|
} else {
|
|
btc8821a2ant_sw_mech1(btcoexist, false, false,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false,
|
|
false, 0x18);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* PAN(HS) only */
|
|
static void halbtc8821a2ant_action_pan_hs(struct btc_coexist *btcoexist)
|
|
{
|
|
u8 wifi_rssi_state, bt_rssi_state;
|
|
u32 wifi_bw;
|
|
|
|
wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist,
|
|
0, 2, 15, 0);
|
|
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0);
|
|
|
|
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
|
|
|
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
|
/* fw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC,
|
|
true);
|
|
} else {
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC,
|
|
false);
|
|
}
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
|
|
|
|
/* sw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_sw_mech1(btcoexist, true, false,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, true, false,
|
|
false, 0x18);
|
|
} else {
|
|
btc8821a2ant_sw_mech1(btcoexist, true, false,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false,
|
|
false, 0x18);
|
|
}
|
|
} else {
|
|
/* fw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist,
|
|
NORMAL_EXEC, true);
|
|
} else {
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist,
|
|
NORMAL_EXEC, false);
|
|
}
|
|
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
false, 1);
|
|
} else {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
false, 1);
|
|
}
|
|
|
|
/* sw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_sw_mech1(btcoexist, false, false,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, true, false,
|
|
false, 0x18);
|
|
} else {
|
|
btc8821a2ant_sw_mech1(btcoexist, false, false,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false,
|
|
false, 0x18);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* PAN(EDR)+A2DP */
|
|
static void halbtc8821a2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist)
|
|
{
|
|
u8 wifi_rssi_state, bt_rssi_state, bt_info_ext;
|
|
u32 wifi_bw;
|
|
|
|
bt_info_ext = coex_sta->bt_info_ext;
|
|
wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2,
|
|
15, 0);
|
|
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0);
|
|
|
|
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
|
|
|
if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist))
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true);
|
|
else
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
|
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
|
|
|
if (BTC_WIFI_BW_LEGACY == wifi_bw) {
|
|
/* for HID at 11b/g mode */
|
|
halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff,
|
|
0x5afa5afa, 0xffff, 0x3);
|
|
} else {
|
|
/* for HID quality & wifi performance balance at 11n mode */
|
|
halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff,
|
|
0x5afa5afa, 0xffff, 0x3);
|
|
}
|
|
|
|
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
|
/* fw mechanism */
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
if (bt_info_ext&BIT0) {
|
|
/* a2dp basic rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, false,
|
|
false, 3);
|
|
} else {
|
|
/* a2dp edr rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, false,
|
|
false, 3);
|
|
}
|
|
} else {
|
|
if (bt_info_ext&BIT0) {
|
|
/* a2dp basic rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, false,
|
|
true, 3);
|
|
} else {
|
|
/* a2dp edr rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, false,
|
|
true, 3);
|
|
}
|
|
}
|
|
|
|
/* sw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_sw_mech1(btcoexist, true, false,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, true, false,
|
|
false, 0x18);
|
|
} else {
|
|
btc8821a2ant_sw_mech1(btcoexist, true, false,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false,
|
|
false, 0x18);
|
|
};
|
|
} else {
|
|
/* fw mechanism */
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
if (bt_info_ext&BIT0) {
|
|
/* a2dp basic rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, false,
|
|
false, 3);
|
|
} else {
|
|
/* a2dp edr rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, false,
|
|
false, 3);
|
|
}
|
|
} else {
|
|
if (bt_info_ext&BIT0) {
|
|
/* a2dp basic rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, false,
|
|
true, 3);
|
|
} else {
|
|
/* a2dp edr rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, false,
|
|
true, 3);
|
|
}
|
|
}
|
|
|
|
/* sw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_sw_mech1(btcoexist, false, false,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, true, false,
|
|
false, 0x18);
|
|
} else {
|
|
btc8821a2ant_sw_mech1(btcoexist, false, false,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false,
|
|
false, 0x18);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void halbtc8821a2ant_action_pan_edr_hid(struct btc_coexist *btcoexist)
|
|
{
|
|
u8 wifi_rssi_state, bt_rssi_state;
|
|
u32 wifi_bw;
|
|
|
|
wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2,
|
|
15, 0);
|
|
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0);
|
|
|
|
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
|
|
|
if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist))
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true);
|
|
else
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
|
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
|
|
|
if (BTC_WIFI_BW_LEGACY == wifi_bw) {
|
|
/* for HID at 11b/g mode */
|
|
halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff,
|
|
0x5a5f5a5f, 0xffff, 0x3);
|
|
} else {
|
|
/* for HID quality & wifi performance balance at 11n mode */
|
|
halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff,
|
|
0x5a5f5a5f, 0xffff, 0x3);
|
|
}
|
|
|
|
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
|
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 3);
|
|
/* fw mechanism */
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 10);
|
|
} else {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 14);
|
|
}
|
|
|
|
/* sw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_sw_mech1(btcoexist, true, true,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, true, false,
|
|
false, 0x18);
|
|
} else {
|
|
btc8821a2ant_sw_mech1(btcoexist, true, true,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false,
|
|
false, 0x18);
|
|
}
|
|
} else {
|
|
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
|
/* fw mechanism */
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 10);
|
|
} else {
|
|
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC,
|
|
true, 14);
|
|
}
|
|
|
|
/* sw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_sw_mech1(btcoexist, false, true,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, true, false,
|
|
false, 0x18);
|
|
} else {
|
|
btc8821a2ant_sw_mech1(btcoexist, false, true,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false,
|
|
false, 0x18);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* HID+A2DP+PAN(EDR) */
|
|
static void btc8821a2ant_act_hid_a2dp_pan_edr(struct btc_coexist *btcoexist)
|
|
{
|
|
u8 wifi_rssi_state, bt_rssi_state, bt_info_ext;
|
|
u32 wifi_bw;
|
|
|
|
bt_info_ext = coex_sta->bt_info_ext;
|
|
wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist,
|
|
0, 2, 15, 0);
|
|
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0);
|
|
|
|
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
|
|
|
if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist))
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true);
|
|
else
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
|
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
|
|
|
if (BTC_WIFI_BW_LEGACY == wifi_bw) {
|
|
/* for HID at 11b/g mode */
|
|
halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff,
|
|
0x5a5a5a5a, 0xffff, 0x3);
|
|
} else {
|
|
/* for HID quality & wifi performance balance at 11n mode */
|
|
halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff,
|
|
0x5a5a5a5a, 0xffff, 0x3);
|
|
}
|
|
|
|
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
|
/* fw mechanism */
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
if (bt_info_ext&BIT0) {
|
|
/* a2dp basic rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, true,
|
|
true, 3);
|
|
} else {
|
|
/* a2dp edr rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, true,
|
|
true, 3);
|
|
}
|
|
} else {
|
|
if (bt_info_ext&BIT0) {
|
|
/* a2dp basic rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, true,
|
|
true, 3);
|
|
} else {
|
|
/* a2dp edr rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, true,
|
|
true, 3);
|
|
}
|
|
}
|
|
|
|
/* sw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_sw_mech1(btcoexist, true, true,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, true, false,
|
|
false, 0x18);
|
|
} else {
|
|
btc8821a2ant_sw_mech1(btcoexist, true, true,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false,
|
|
false, 0x18);
|
|
}
|
|
} else {
|
|
/* fw mechanism */
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
if (bt_info_ext&BIT0) {
|
|
/* a2dp basic rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, true,
|
|
false, 3);
|
|
} else {
|
|
/* a2dp edr rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, true,
|
|
false, 3);
|
|
}
|
|
} else {
|
|
if (bt_info_ext&BIT0) {
|
|
/* a2dp basic rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, true,
|
|
true, 3);
|
|
} else {
|
|
/* a2dp edr rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist, true,
|
|
true, 3);
|
|
}
|
|
}
|
|
|
|
/* sw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_sw_mech1(btcoexist, false, true,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, true, false,
|
|
false, 0x18);
|
|
} else {
|
|
btc8821a2ant_sw_mech1(btcoexist, false, true,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false,
|
|
false, 0x18);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void halbtc8821a2ant_action_hid_a2dp(struct btc_coexist *btcoexist)
|
|
{
|
|
u8 wifi_rssi_state, bt_rssi_state, bt_info_ext;
|
|
u32 wifi_bw;
|
|
|
|
bt_info_ext = coex_sta->bt_info_ext;
|
|
wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2,
|
|
15, 0);
|
|
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0);
|
|
|
|
if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist))
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true);
|
|
else
|
|
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false);
|
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
|
|
|
if (BTC_WIFI_BW_LEGACY == wifi_bw) {
|
|
/* for HID at 11b/g mode */
|
|
halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff,
|
|
0x5f5b5f5b, 0xffffff, 0x3);
|
|
} else {
|
|
/*for HID quality & wifi performance balance at 11n mode*/
|
|
halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff,
|
|
0x5f5b5f5b, 0xffffff, 0x3);
|
|
}
|
|
|
|
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
|
/* fw mechanism */
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
if (bt_info_ext&BIT0) {
|
|
/* a2dp basic rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist,
|
|
true, true, 2);
|
|
} else {
|
|
/* a2dp edr rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist,
|
|
true, true, 2);
|
|
}
|
|
} else {
|
|
if (bt_info_ext&BIT0) {
|
|
/* a2dp basic rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist,
|
|
true, true, 2);
|
|
} else {
|
|
/* a2dp edr rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist,
|
|
true, true, 2);
|
|
}
|
|
}
|
|
|
|
/* sw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_sw_mech1(btcoexist, true, true,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, true, false,
|
|
false, 0x18);
|
|
} else {
|
|
btc8821a2ant_sw_mech1(btcoexist, true, true,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false,
|
|
false, 0x18);
|
|
}
|
|
} else {
|
|
/* fw mechanism */
|
|
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
if (bt_info_ext&BIT0) {
|
|
/* a2dp basic rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist,
|
|
true, true, 2);
|
|
|
|
} else {
|
|
/* a2dp edr rate */
|
|
btc8821a2ant_tdma_dur_adj(btcoexist,
|
|
true, true, 2);
|
|
}
|
|
} else {
|
|
if (bt_info_ext&BIT0) {
|
|
/*a2dp basic rate*/
|
|
btc8821a2ant_tdma_dur_adj(btcoexist,
|
|
true, true, 2);
|
|
} else {
|
|
/*a2dp edr rate*/
|
|
btc8821a2ant_tdma_dur_adj(btcoexist,
|
|
true, true, 2);
|
|
}
|
|
}
|
|
|
|
/* sw mechanism */
|
|
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
|
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
|
btc8821a2ant_sw_mech1(btcoexist, false, true,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, true, false,
|
|
false, 0x18);
|
|
} else {
|
|
btc8821a2ant_sw_mech1(btcoexist, false, true,
|
|
false, false);
|
|
btc8821a2ant_sw_mech2(btcoexist, false, false,
|
|
false, 0x18);
|
|
}
|
|
}
|
|
}
|
|
|
|
static void halbtc8821a2ant_run_coexist_mechanism(struct btc_coexist *btcoexist)
|
|
{
|
|
bool wifi_under_5g = false;
|
|
u8 algorithm = 0;
|
|
|
|
if (btcoexist->manual_control) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Manual control!!!\n");
|
|
return;
|
|
}
|
|
|
|
btcoexist->btc_get(btcoexist,
|
|
BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g);
|
|
|
|
if (wifi_under_5g) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], RunCoexistMechanism(), run 5G coex setting!!<===\n");
|
|
halbtc8821a2ant_coex_under_5g(btcoexist);
|
|
return;
|
|
}
|
|
|
|
algorithm = halbtc8821a2ant_action_algorithm(btcoexist);
|
|
if (coex_sta->c2h_bt_inquiry_page &&
|
|
(BT_8821A_2ANT_COEX_ALGO_PANHS != algorithm)) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], BT is under inquiry/page scan !!\n");
|
|
halbtc8821a2ant_bt_inquiry_page(btcoexist);
|
|
return;
|
|
}
|
|
|
|
coex_dm->cur_algorithm = algorithm;
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Algorithm = %d\n", coex_dm->cur_algorithm);
|
|
|
|
if (halbtc8821a2ant_is_common_action(btcoexist)) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Action 2-Ant common.\n");
|
|
coex_dm->reset_tdma_adjust = true;
|
|
} else {
|
|
if (coex_dm->cur_algorithm != coex_dm->pre_algorithm) {
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], pre_algorithm = %d, cur_algorithm = %d\n",
|
|
coex_dm->pre_algorithm, coex_dm->cur_algorithm);
|
|
coex_dm->reset_tdma_adjust = true;
|
|
}
|
|
switch (coex_dm->cur_algorithm) {
|
|
case BT_8821A_2ANT_COEX_ALGO_SCO:
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Action 2-Ant, algorithm = SCO.\n");
|
|
halbtc8821a2ant_action_sco(btcoexist);
|
|
break;
|
|
case BT_8821A_2ANT_COEX_ALGO_HID:
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Action 2-Ant, algorithm = HID.\n");
|
|
halbtc8821a2ant_action_hid(btcoexist);
|
|
break;
|
|
case BT_8821A_2ANT_COEX_ALGO_A2DP:
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Action 2-Ant, algorithm = A2DP.\n");
|
|
halbtc8821a2ant_action_a2dp(btcoexist);
|
|
break;
|
|
case BT_8821A_2ANT_COEX_ALGO_A2DP_PANHS:
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Action 2-Ant, algorithm = A2DP+PAN(HS).\n");
|
|
halbtc8821a2ant_action_a2dp_pan_hs(btcoexist);
|
|
break;
|
|
case BT_8821A_2ANT_COEX_ALGO_PANEDR:
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Action 2-Ant, algorithm = PAN(EDR).\n");
|
|
halbtc8821a2ant_action_pan_edr(btcoexist);
|
|
break;
|
|
case BT_8821A_2ANT_COEX_ALGO_PANHS:
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Action 2-Ant, algorithm = HS mode.\n");
|
|
halbtc8821a2ant_action_pan_hs(btcoexist);
|
|
break;
|
|
case BT_8821A_2ANT_COEX_ALGO_PANEDR_A2DP:
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Action 2-Ant, algorithm = PAN+A2DP.\n");
|
|
halbtc8821a2ant_action_pan_edr_a2dp(btcoexist);
|
|
break;
|
|
case BT_8821A_2ANT_COEX_ALGO_PANEDR_HID:
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Action 2-Ant, algorithm = PAN(EDR)+HID.\n");
|
|
halbtc8821a2ant_action_pan_edr_hid(btcoexist);
|
|
break;
|
|
case BT_8821A_2ANT_COEX_ALGO_HID_A2DP_PANEDR:
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Action 2-Ant, algorithm = HID+A2DP+PAN.\n");
|
|
btc8821a2ant_act_hid_a2dp_pan_edr(btcoexist);
|
|
break;
|
|
case BT_8821A_2ANT_COEX_ALGO_HID_A2DP:
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Action 2-Ant, algorithm = HID+A2DP.\n");
|
|
halbtc8821a2ant_action_hid_a2dp(btcoexist);
|
|
break;
|
|
default:
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], Action 2-Ant, algorithm = coexist All Off!!\n");
|
|
halbtc8821a2ant_coex_all_off(btcoexist);
|
|
break;
|
|
}
|
|
coex_dm->pre_algorithm = coex_dm->cur_algorithm;
|
|
}
|
|
}
|
|
|
|
/*============================================================
|
|
*work around function start with wa_halbtc8821a2ant_
|
|
*============================================================
|
|
*============================================================
|
|
* extern function start with EXhalbtc8821a2ant_
|
|
*============================================================
|
|
*/
|
|
void ex_halbtc8821a2ant_init_hwconfig(struct btc_coexist *btcoexist)
|
|
{
|
|
u8 u1tmp = 0;
|
|
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT,
|
|
"[BTCoex], 2Ant Init HW Config!!\n");
|
|
|
|
/* backup rf 0x1e value */
|
|
coex_dm->bt_rf0x1e_backup =
|
|
btcoexist->btc_get_rf_reg(btcoexist, BTC_RF_A, 0x1e, 0xfffff);
|
|
|
|
/* 0x790[5:0] = 0x5 */
|
|
u1tmp = btcoexist->btc_read_1byte(btcoexist, 0x790);
|
|
u1tmp &= 0xc0;
|
|
u1tmp |= 0x5;
|
|
btcoexist->btc_write_1byte(btcoexist, 0x790, u1tmp);
|
|
|
|
/*Antenna config */
|
|
halbtc8821a2ant_set_ant_path(btcoexist,
|
|
BTC_ANT_WIFI_AT_MAIN, true, false);
|
|
|
|
/* PTA parameter */
|
|
halbtc8821a2ant_coex_table(btcoexist,
|
|
FORCE_EXEC, 0x55555555, 0x55555555,
|
|
0xffff, 0x3);
|
|
|
|
/* Enable counter statistics */
|
|
/*0x76e[3] = 1, WLAN_Act control by PTA*/
|
|
btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc);
|
|
btcoexist->btc_write_1byte(btcoexist, 0x778, 0x3);
|
|
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x40, 0x20, 0x1);
|
|
}
|
|
|
|
void
|
|
ex_halbtc8821a2ant_init_coex_dm(
|
|
struct btc_coexist *btcoexist
|
|
)
|
|
{
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT,
|
|
"[BTCoex], Coex Mechanism Init!!\n");
|
|
|
|
halbtc8821a2ant_init_coex_dm(btcoexist);
|
|
}
|
|
|
|
void
|
|
ex_halbtc8821a2ant_display_coex_info(
|
|
struct btc_coexist *btcoexist
|
|
)
|
|
{
|
|
struct btc_board_info *board_info = &btcoexist->board_info;
|
|
struct btc_stack_info *stack_info = &btcoexist->stack_info;
|
|
struct rtl_priv *rtlpriv = btcoexist->adapter;
|
|
u8 u1tmp[4], i, bt_info_ext, ps_tdma_case = 0;
|
|
u32 u4tmp[4];
|
|
bool roam = false, scan = false, link = false, wifi_under_5g = false;
|
|
bool bt_hs_on = false, wifi_busy = false;
|
|
long wifi_rssi = 0, bt_hs_rssi = 0;
|
|
u32 wifi_bw, wifi_traffic_dir;
|
|
u8 wifi_dot_11_chnl, wifi_hs_chnl;
|
|
u32 fw_ver = 0, bt_patch_ver = 0;
|
|
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
|
|
"\r\n ============[BT Coexist info]============");
|
|
|
|
if (!board_info->bt_exist) {
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n BT not exists !!!");
|
|
return;
|
|
}
|
|
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
|
|
"\r\n %-35s = %d/ %d ", "Ant PG number/ Ant mechanism:",
|
|
board_info->pg_ant_num, board_info->btdm_ant_num);
|
|
|
|
if (btcoexist->manual_control) {
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
|
|
"\r\n %-35s", "[Action Manual control]!!");
|
|
}
|
|
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
|
|
"\r\n %-35s = %s / %d", "BT stack/ hci ext ver",
|
|
((stack_info->profile_notified) ? "Yes" : "No"),
|
|
stack_info->hci_version);
|
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, &bt_patch_ver);
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver);
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
|
|
"\r\n %-35s = %d_%d/ 0x%x/ 0x%x(%d)",
|
|
"CoexVer/ FwVer/ PatchVer",
|
|
glcoex_ver_date_8821a_2ant, glcoex_ver_8821a_2ant,
|
|
fw_ver, bt_patch_ver, bt_patch_ver);
|
|
|
|
btcoexist->btc_get(btcoexist,
|
|
BTC_GET_BL_HS_OPERATION, &bt_hs_on);
|
|
btcoexist->btc_get(btcoexist,
|
|
BTC_GET_U1_WIFI_DOT11_CHNL, &wifi_dot_11_chnl);
|
|
btcoexist->btc_get(btcoexist,
|
|
BTC_GET_U1_WIFI_HS_CHNL, &wifi_hs_chnl);
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
|
|
"\r\n %-35s = %d / %d(%d)",
|
|
"Dot11 channel / HsMode(HsChnl)",
|
|
wifi_dot_11_chnl, bt_hs_on, wifi_hs_chnl);
|
|
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
|
|
"\r\n %-35s = %02x %02x %02x ",
|
|
"H2C Wifi inform bt chnl Info",
|
|
coex_dm->wifi_chnl_info[0], coex_dm->wifi_chnl_info[1],
|
|
coex_dm->wifi_chnl_info[2]);
|
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi);
|
|
btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi);
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
|
|
"\r\n %-35s = %ld/ %ld", "Wifi rssi/ HS rssi",
|
|
wifi_rssi, bt_hs_rssi);
|
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan);
|
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link);
|
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam);
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
|
|
"\r\n %-35s = %d/ %d/ %d ", "Wifi link/ roam/ scan",
|
|
link, roam, scan);
|
|
|
|
btcoexist->btc_get(btcoexist,
|
|
BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g);
|
|
btcoexist->btc_get(btcoexist,
|
|
BTC_GET_U4_WIFI_BW, &wifi_bw);
|
|
btcoexist->btc_get(btcoexist,
|
|
BTC_GET_BL_WIFI_BUSY, &wifi_busy);
|
|
btcoexist->btc_get(btcoexist,
|
|
BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, &wifi_traffic_dir);
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
|
|
"\r\n %-35s = %s / %s/ %s ", "Wifi status",
|
|
(wifi_under_5g ? "5G" : "2.4G"),
|
|
((BTC_WIFI_BW_LEGACY == wifi_bw) ? "Legacy" :
|
|
(((BTC_WIFI_BW_HT40 == wifi_bw) ? "HT40" : "HT20"))),
|
|
((!wifi_busy) ? "idle" :
|
|
((BTC_WIFI_TRAFFIC_TX == wifi_traffic_dir) ?
|
|
"uplink" : "downlink")));
|
|
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
|
|
"\r\n %-35s = [%s/ %d/ %d] ", "BT [status/ rssi/ retryCnt]",
|
|
((coex_sta->c2h_bt_inquiry_page) ? ("inquiry/page scan") :
|
|
((BT_8821A_2ANT_BT_STATUS_IDLE == coex_dm->bt_status)
|
|
? "idle" : ((BT_8821A_2ANT_BT_STATUS_CON_IDLE ==
|
|
coex_dm->bt_status) ? "connected-idle" : "busy"))),
|
|
coex_sta->bt_rssi, coex_sta->bt_retry_cnt);
|
|
|
|
if (stack_info->profile_notified) {
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
|
|
"\r\n %-35s = %d / %d / %d / %d", "SCO/HID/PAN/A2DP",
|
|
stack_info->sco_exist, stack_info->hid_exist,
|
|
stack_info->pan_exist, stack_info->a2dp_exist);
|
|
|
|
btcoexist->btc_disp_dbg_msg(btcoexist,
|
|
BTC_DBG_DISP_BT_LINK_INFO);
|
|
}
|
|
|
|
bt_info_ext = coex_sta->bt_info_ext;
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %s",
|
|
"BT Info A2DP rate",
|
|
(bt_info_ext&BIT0) ? "Basic rate" : "EDR rate");
|
|
|
|
for (i = 0; i < BT_INFO_SRC_8821A_2ANT_MAX; i++) {
|
|
if (coex_sta->bt_info_c2h_cnt[i]) {
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
|
|
"\r\n %-35s = %02x %02x %02x %02x %02x %02x %02x(%d)",
|
|
glbt_info_src_8821a_2ant[i],
|
|
coex_sta->bt_info_c2h[i][0],
|
|
coex_sta->bt_info_c2h[i][1],
|
|
coex_sta->bt_info_c2h[i][2],
|
|
coex_sta->bt_info_c2h[i][3],
|
|
coex_sta->bt_info_c2h[i][4],
|
|
coex_sta->bt_info_c2h[i][5],
|
|
coex_sta->bt_info_c2h[i][6],
|
|
coex_sta->bt_info_c2h_cnt[i]);
|
|
}
|
|
}
|
|
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %s/%s",
|
|
"PS state, IPS/LPS",
|
|
((coex_sta->under_ips ? "IPS ON" : "IPS OFF")),
|
|
((coex_sta->under_lps ? "LPS ON" : "LPS OFF")));
|
|
btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD);
|
|
|
|
/* Sw mechanism*/
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s",
|
|
"============[Sw mechanism]============");
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
|
|
"\r\n %-35s = %d/ %d/ %d/ %d ",
|
|
"SM1[ShRf/ LpRA/ LimDig/ btLna]",
|
|
coex_dm->cur_rf_rx_lpf_shrink, coex_dm->cur_low_penalty_ra,
|
|
coex_dm->limited_dig, coex_dm->cur_bt_lna_constrain);
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
|
|
"\r\n %-35s = %d/ %d/ %d(0x%x) ",
|
|
"SM2[AgcT/ AdcB/ SwDacSwing(lvl)]",
|
|
coex_dm->cur_agc_table_en, coex_dm->cur_adc_back_off,
|
|
coex_dm->cur_dac_swing_on, coex_dm->cur_dac_swing_lvl);
|
|
|
|
/* Fw mechanism*/
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s",
|
|
"============[Fw mechanism]============");
|
|
|
|
if (!btcoexist->manual_control) {
|
|
ps_tdma_case = coex_dm->cur_ps_tdma;
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
|
|
"\r\n %-35s = %02x %02x %02x %02x %02x case-%d",
|
|
"PS TDMA",
|
|
coex_dm->ps_tdma_para[0], coex_dm->ps_tdma_para[1],
|
|
coex_dm->ps_tdma_para[2], coex_dm->ps_tdma_para[3],
|
|
coex_dm->ps_tdma_para[4], ps_tdma_case);
|
|
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
|
|
"\r\n %-35s = %d/ %d ", "DecBtPwr/ IgnWlanAct",
|
|
coex_dm->cur_dec_bt_pwr,
|
|
coex_dm->cur_ignore_wlan_act);
|
|
}
|
|
|
|
/* Hw setting*/
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
|
|
"\r\n %-35s", "============[Hw setting]============");
|
|
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG,
|
|
"\r\n %-35s = 0x%x", "RF-A, 0x1e initVal",
|
|
coex_dm->bt_rf0x1e_backup);
|
|
|
|
u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778);
|
|
u1tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x6cc);
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x ",
|
|
"0x778 (W_Act)/ 0x6cc (CoTab Sel)",
|
|
u1tmp[0], u1tmp[1]);
|
|
|
|
u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x8db);
|
|
u1tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0xc5b);
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x",
|
|
"0x8db(ADC)/0xc5b[29:25](DAC)",
|
|
((u1tmp[0]&0x60)>>5), ((u1tmp[1]&0x3e)>>1));
|
|
|
|
u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xcb4);
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x",
|
|
"0xcb4[7:0](ctrl)/ 0xcb4[29:28](val)",
|
|
u4tmp[0]&0xff, ((u4tmp[0]&0x30000000)>>28));
|
|
|
|
u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x40);
|
|
u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x4c);
|
|
u4tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x974);
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x",
|
|
"0x40/ 0x4c[24:23]/ 0x974",
|
|
u1tmp[0], ((u4tmp[0]&0x01800000)>>23), u4tmp[1]);
|
|
|
|
u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550);
|
|
u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522);
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x",
|
|
"0x550(bcn ctrl)/0x522",
|
|
u4tmp[0], u1tmp[0]);
|
|
|
|
u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc50);
|
|
u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0xa0a);
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x",
|
|
"0xc50(DIG)/0xa0a(CCK-TH)",
|
|
u4tmp[0], u1tmp[0]);
|
|
|
|
u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xf48);
|
|
u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0xa5b);
|
|
u1tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0xa5c);
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x",
|
|
"OFDM-FA/ CCK-FA",
|
|
u4tmp[0], (u1tmp[0]<<8) + u1tmp[1]);
|
|
|
|
u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0);
|
|
u4tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4);
|
|
u4tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8);
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x",
|
|
"0x6c0/0x6c4/0x6c8",
|
|
u4tmp[0], u4tmp[1], u4tmp[2]);
|
|
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d",
|
|
"0x770 (hi-pri Rx/Tx)",
|
|
coex_sta->high_priority_rx, coex_sta->high_priority_tx);
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d",
|
|
"0x774(low-pri Rx/Tx)",
|
|
coex_sta->low_priority_rx, coex_sta->low_priority_tx);
|
|
|
|
/* Tx mgnt queue hang or not, 0x41b should = 0xf, ex: 0xd ==>hang*/
|
|
u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x41b);
|
|
RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x",
|
|
"0x41b (mgntQ hang chk == 0xf)",
|
|
u1tmp[0]);
|
|
|
|
btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS);
|
|
}
|
|
|
|
void ex_halbtc8821a2ant_ips_notify(struct btc_coexist *btcoexist, u8 type)
|
|
{
|
|
if (BTC_IPS_ENTER == type) {
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
|
|
"[BTCoex], IPS ENTER notify\n");
|
|
coex_sta->under_ips = true;
|
|
halbtc8821a2ant_coex_all_off(btcoexist);
|
|
} else if (BTC_IPS_LEAVE == type) {
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
|
|
"[BTCoex], IPS LEAVE notify\n");
|
|
coex_sta->under_ips = false;
|
|
/*halbtc8821a2ant_init_coex_dm(btcoexist);*/
|
|
}
|
|
}
|
|
|
|
void ex_halbtc8821a2ant_lps_notify(struct btc_coexist *btcoexist, u8 type)
|
|
{
|
|
if (BTC_LPS_ENABLE == type) {
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
|
|
"[BTCoex], LPS ENABLE notify\n");
|
|
coex_sta->under_lps = true;
|
|
} else if (BTC_LPS_DISABLE == type) {
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
|
|
"[BTCoex], LPS DISABLE notify\n");
|
|
coex_sta->under_lps = false;
|
|
}
|
|
}
|
|
|
|
void ex_halbtc8821a2ant_scan_notify(struct btc_coexist *btcoexist, u8 type)
|
|
{
|
|
if (BTC_SCAN_START == type) {
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
|
|
"[BTCoex], SCAN START notify\n");
|
|
} else if (BTC_SCAN_FINISH == type) {
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
|
|
"[BTCoex], SCAN FINISH notify\n");
|
|
}
|
|
}
|
|
|
|
void ex_halbtc8821a2ant_connect_notify(struct btc_coexist *btcoexist, u8 type)
|
|
{
|
|
if (BTC_ASSOCIATE_START == type) {
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
|
|
"[BTCoex], CONNECT START notify\n");
|
|
} else if (BTC_ASSOCIATE_FINISH == type) {
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
|
|
"[BTCoex], CONNECT FINISH notify\n");
|
|
}
|
|
}
|
|
|
|
void ex_halbtc8821a2ant_media_status_notify(struct btc_coexist *btcoexist,
|
|
u8 type)
|
|
{
|
|
u8 h2c_parameter[3] = {0};
|
|
u32 wifi_bw;
|
|
u8 wifi_central_chnl;
|
|
|
|
if (BTC_MEDIA_CONNECT == type) {
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
|
|
"[BTCoex], MEDIA connect notify\n");
|
|
} else {
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
|
|
"[BTCoex], MEDIA disconnect notify\n");
|
|
}
|
|
|
|
/* only 2.4G we need to inform bt the chnl mask*/
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_CENTRAL_CHNL,
|
|
&wifi_central_chnl);
|
|
if ((BTC_MEDIA_CONNECT == type) &&
|
|
(wifi_central_chnl <= 14)) {
|
|
h2c_parameter[0] = 0x1;
|
|
h2c_parameter[1] = wifi_central_chnl;
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
|
if (BTC_WIFI_BW_HT40 == wifi_bw)
|
|
h2c_parameter[2] = 0x30;
|
|
else
|
|
h2c_parameter[2] = 0x20;
|
|
}
|
|
|
|
coex_dm->wifi_chnl_info[0] = h2c_parameter[0];
|
|
coex_dm->wifi_chnl_info[1] = h2c_parameter[1];
|
|
coex_dm->wifi_chnl_info[2] = h2c_parameter[2];
|
|
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC,
|
|
"[BTCoex], FW write 0x66 = 0x%x\n",
|
|
h2c_parameter[0]<<16|h2c_parameter[1]<<8|h2c_parameter[2]);
|
|
|
|
btcoexist->btc_fill_h2c(btcoexist, 0x66, 3, h2c_parameter);
|
|
}
|
|
|
|
void ex_halbtc8821a2ant_special_packet_notify(struct btc_coexist *btcoexist,
|
|
u8 type) {
|
|
if (type == BTC_PACKET_DHCP) {
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
|
|
"[BTCoex], DHCP Packet notify\n");
|
|
}
|
|
}
|
|
|
|
void ex_halbtc8821a2ant_bt_info_notify(struct btc_coexist *btcoexist,
|
|
u8 *tmp_buf, u8 length)
|
|
{
|
|
u8 bt_info = 0;
|
|
u8 i, rsp_source = 0;
|
|
static u32 set_bt_lna_cnt, set_bt_psd_mode;
|
|
bool bt_busy = false, limited_dig = false;
|
|
bool wifi_connected = false, bt_hs_on = false;
|
|
|
|
coex_sta->c2h_bt_info_req_sent = false;
|
|
|
|
rsp_source = tmp_buf[0]&0xf;
|
|
if (rsp_source >= BT_INFO_SRC_8821A_2ANT_MAX)
|
|
rsp_source = BT_INFO_SRC_8821A_2ANT_WIFI_FW;
|
|
coex_sta->bt_info_c2h_cnt[rsp_source]++;
|
|
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
|
|
"[BTCoex], Bt info[%d], length = %d, hex data = [",
|
|
rsp_source, length);
|
|
for (i = 0; i < length; i++) {
|
|
coex_sta->bt_info_c2h[rsp_source][i] = tmp_buf[i];
|
|
if (i == 1)
|
|
bt_info = tmp_buf[i];
|
|
if (i == length-1) {
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
|
|
"0x%02x]\n", tmp_buf[i]);
|
|
} else {
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
|
|
"0x%02x, ", tmp_buf[i]);
|
|
}
|
|
}
|
|
|
|
if (BT_INFO_SRC_8821A_2ANT_WIFI_FW != rsp_source) {
|
|
coex_sta->bt_retry_cnt = /* [3:0]*/
|
|
coex_sta->bt_info_c2h[rsp_source][2]&0xf;
|
|
|
|
coex_sta->bt_rssi =
|
|
coex_sta->bt_info_c2h[rsp_source][3]*2+10;
|
|
|
|
coex_sta->bt_info_ext =
|
|
coex_sta->bt_info_c2h[rsp_source][4];
|
|
|
|
/* Here we need to resend some wifi info to BT*/
|
|
/* because bt is reset and loss of the info.*/
|
|
if ((coex_sta->bt_info_ext & BIT1)) {
|
|
btcoexist->btc_get(btcoexist,
|
|
BTC_GET_BL_WIFI_CONNECTED, &wifi_connected);
|
|
if (wifi_connected) {
|
|
ex_halbtc8821a2ant_media_status_notify(btcoexist,
|
|
BTC_MEDIA_CONNECT);
|
|
} else {
|
|
ex_halbtc8821a2ant_media_status_notify(btcoexist,
|
|
BTC_MEDIA_DISCONNECT);
|
|
}
|
|
|
|
set_bt_psd_mode = 0;
|
|
}
|
|
if (set_bt_psd_mode <= 3) {
|
|
halbtc8821a2ant_set_bt_psd_mode(btcoexist, FORCE_EXEC,
|
|
0x0); /*fix CH-BW mode*/
|
|
set_bt_psd_mode++;
|
|
}
|
|
|
|
if (coex_dm->cur_bt_lna_constrain) {
|
|
if (!(coex_sta->bt_info_ext & BIT2)) {
|
|
if (set_bt_lna_cnt <= 3) {
|
|
btc8821a2_set_bt_lna_const(btcoexist,
|
|
FORCE_EXEC,
|
|
true);
|
|
set_bt_lna_cnt++;
|
|
}
|
|
}
|
|
} else {
|
|
set_bt_lna_cnt = 0;
|
|
}
|
|
|
|
if ((coex_sta->bt_info_ext & BIT3)) {
|
|
halbtc8821a2ant_ignore_wlan_act(btcoexist,
|
|
FORCE_EXEC, false);
|
|
} else {
|
|
/* BT already NOT ignore Wlan active, do nothing here.*/
|
|
}
|
|
|
|
if ((coex_sta->bt_info_ext & BIT4)) {
|
|
/* BT auto report already enabled, do nothing*/
|
|
} else {
|
|
halbtc8821a2ant_bt_auto_report(btcoexist,
|
|
FORCE_EXEC, true);
|
|
}
|
|
}
|
|
|
|
btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);
|
|
/* check BIT2 first ==> check if bt is under inquiry or page scan*/
|
|
if (bt_info & BT_INFO_8821A_2ANT_B_INQ_PAGE) {
|
|
coex_sta->c2h_bt_inquiry_page = true;
|
|
coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_NON_IDLE;
|
|
} else {
|
|
coex_sta->c2h_bt_inquiry_page = false;
|
|
if (bt_info == 0x1) {
|
|
/* connection exists but not busy*/
|
|
coex_sta->bt_link_exist = true;
|
|
coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_CON_IDLE;
|
|
} else if (bt_info & BT_INFO_8821A_2ANT_B_CONNECTION) {
|
|
/* connection exists and some link is busy*/
|
|
coex_sta->bt_link_exist = true;
|
|
if (bt_info & BT_INFO_8821A_2ANT_B_FTP)
|
|
coex_sta->pan_exist = true;
|
|
else
|
|
coex_sta->pan_exist = false;
|
|
if (bt_info & BT_INFO_8821A_2ANT_B_A2DP)
|
|
coex_sta->a2dp_exist = true;
|
|
else
|
|
coex_sta->a2dp_exist = false;
|
|
if (bt_info & BT_INFO_8821A_2ANT_B_HID)
|
|
coex_sta->hid_exist = true;
|
|
else
|
|
coex_sta->hid_exist = false;
|
|
if (bt_info & BT_INFO_8821A_2ANT_B_SCO_ESCO)
|
|
coex_sta->sco_exist = true;
|
|
else
|
|
coex_sta->sco_exist = false;
|
|
coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_NON_IDLE;
|
|
} else {
|
|
coex_sta->bt_link_exist = false;
|
|
coex_sta->pan_exist = false;
|
|
coex_sta->a2dp_exist = false;
|
|
coex_sta->hid_exist = false;
|
|
coex_sta->sco_exist = false;
|
|
coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_IDLE;
|
|
}
|
|
|
|
if (bt_hs_on)
|
|
coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_NON_IDLE;
|
|
}
|
|
|
|
if (BT_8821A_2ANT_BT_STATUS_NON_IDLE == coex_dm->bt_status)
|
|
bt_busy = true;
|
|
else
|
|
bt_busy = false;
|
|
btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy);
|
|
|
|
if (BT_8821A_2ANT_BT_STATUS_IDLE != coex_dm->bt_status)
|
|
limited_dig = true;
|
|
else
|
|
limited_dig = false;
|
|
coex_dm->limited_dig = limited_dig;
|
|
btcoexist->btc_set(btcoexist,
|
|
BTC_SET_BL_BT_LIMITED_DIG, &limited_dig);
|
|
|
|
halbtc8821a2ant_run_coexist_mechanism(btcoexist);
|
|
}
|
|
|
|
void ex_halbtc8821a2ant_halt_notify(struct btc_coexist *btcoexist)
|
|
{
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY,
|
|
"[BTCoex], Halt notify\n");
|
|
|
|
halbtc8821a2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true);
|
|
ex_halbtc8821a2ant_media_status_notify(btcoexist, BTC_MEDIA_DISCONNECT);
|
|
}
|
|
|
|
void ex_halbtc8821a2ant_periodical(struct btc_coexist *btcoexist)
|
|
{
|
|
static u8 dis_ver_info_cnt;
|
|
u32 fw_ver = 0, bt_patch_ver = 0;
|
|
struct btc_board_info *board_info = &btcoexist->board_info;
|
|
struct btc_stack_info *stack_info = &btcoexist->stack_info;
|
|
|
|
BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE,
|
|
"[BTCoex], ==========================Periodical===========================\n");
|
|
|
|
if (dis_ver_info_cnt <= 5) {
|
|
dis_ver_info_cnt += 1;
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT,
|
|
"[BTCoex], ****************************************************************\n");
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT,
|
|
"[BTCoex], Ant PG Num/ Ant Mech/ Ant Pos = %d/ %d/ %d\n",
|
|
board_info->pg_ant_num,
|
|
board_info->btdm_ant_num,
|
|
board_info->btdm_ant_pos);
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT,
|
|
"[BTCoex], BT stack/ hci ext ver = %s / %d\n",
|
|
((stack_info->profile_notified) ? "Yes" : "No"),
|
|
stack_info->hci_version);
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER,
|
|
&bt_patch_ver);
|
|
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver);
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT,
|
|
"[BTCoex], CoexVer/ FwVer/ PatchVer = %d_%x/ 0x%x/ 0x%x(%d)\n",
|
|
glcoex_ver_date_8821a_2ant, glcoex_ver_8821a_2ant,
|
|
fw_ver, bt_patch_ver, bt_patch_ver);
|
|
BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT,
|
|
"[BTCoex], ****************************************************************\n");
|
|
}
|
|
|
|
halbtc8821a2ant_query_bt_info(btcoexist);
|
|
halbtc8821a2ant_monitor_bt_ctr(btcoexist);
|
|
btc8821a2ant_mon_bt_en_dis(btcoexist);
|
|
}
|