mirror of
https://github.com/Mange/rtl8192eu-linux-driver
synced 2024-11-01 03:05:34 +00:00
4560 lines
140 KiB
C
4560 lines
140 KiB
C
/* ************************************************************
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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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* 2012/11/15 Cosa first check in.
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*
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* ************************************************************ */
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/* ************************************************************
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* include files
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* ************************************************************ */
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#include "Mp_Precomp.h"
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#if (BT_SUPPORT == 1 && COEX_SUPPORT == 1)
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#if (RTL8821A_SUPPORT == 1)
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/* ************************************************************
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* Global variables, these are static variables
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* ************************************************************ */
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static u8 *trace_buf = &gl_btc_trace_buf[0];
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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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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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u32 glcoex_ver_date_8821a_2ant = 20150921;
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u32 glcoex_ver_8821a_2ant = 0x58;
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/* modify 20140903v43 a2dpandhid tdmaonoff a2dp glitch _ tdma off 778=3(case1)->778=1(case0)
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* and to improve tp while a2dphid case23->case25 , case123->case125 for asus spec
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* and modify for asus bt WHQL test _ tdma off_ 778=3->1_
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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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u8 halbtc8821a2ant_bt_rssi_state(u8 level_num, u8 rssi_thresh, u8 rssi_thresh1)
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{
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s32 bt_rssi = 0;
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u8 bt_rssi_state = coex_sta->pre_bt_rssi_state;
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bt_rssi = coex_sta->bt_rssi;
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if (level_num == 2) {
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if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) ||
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(coex_sta->pre_bt_rssi_state ==
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BTC_RSSI_STATE_STAY_LOW)) {
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if (bt_rssi >= (rssi_thresh +
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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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else
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bt_rssi_state = BTC_RSSI_STATE_STAY_LOW;
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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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else
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bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH;
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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_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
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"[BTCoex], BT Rssi thresh error!!\n");
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BTC_TRACE(trace_buf);
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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 ==
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BTC_RSSI_STATE_STAY_LOW)) {
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if (bt_rssi >= (rssi_thresh +
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BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT))
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bt_rssi_state = BTC_RSSI_STATE_MEDIUM;
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else
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bt_rssi_state = BTC_RSSI_STATE_STAY_LOW;
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} else if ((coex_sta->pre_bt_rssi_state ==
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BTC_RSSI_STATE_MEDIUM) ||
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(coex_sta->pre_bt_rssi_state ==
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BTC_RSSI_STATE_STAY_MEDIUM)) {
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if (bt_rssi >= (rssi_thresh1 +
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BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT))
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bt_rssi_state = BTC_RSSI_STATE_HIGH;
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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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else
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bt_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM;
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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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else
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bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH;
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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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u8 halbtc8821a2ant_wifi_rssi_state(IN struct btc_coexist *btcoexist,
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IN u8 index, IN u8 level_num, IN u8 rssi_thresh, IN u8 rssi_thresh1)
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{
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s32 wifi_rssi = 0;
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u8 wifi_rssi_state = coex_sta->pre_wifi_rssi_state[index];
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btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi);
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if (level_num == 2) {
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if ((coex_sta->pre_wifi_rssi_state[index] == BTC_RSSI_STATE_LOW)
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||
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(coex_sta->pre_wifi_rssi_state[index] ==
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BTC_RSSI_STATE_STAY_LOW)) {
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if (wifi_rssi >= (rssi_thresh +
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BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT))
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wifi_rssi_state = BTC_RSSI_STATE_HIGH;
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else
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wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW;
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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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else
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wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH;
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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_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
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"[BTCoex], wifi RSSI thresh error!!\n");
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BTC_TRACE(trace_buf);
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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] == BTC_RSSI_STATE_LOW)
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||
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(coex_sta->pre_wifi_rssi_state[index] ==
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BTC_RSSI_STATE_STAY_LOW)) {
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if (wifi_rssi >= (rssi_thresh +
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BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT))
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wifi_rssi_state = BTC_RSSI_STATE_MEDIUM;
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else
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wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW;
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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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else if (wifi_rssi < rssi_thresh)
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wifi_rssi_state = BTC_RSSI_STATE_LOW;
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else
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wifi_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM;
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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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else
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wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH;
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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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void halbtc8821a2ant_monitor_bt_enable_disable(IN struct btc_coexist *btcoexist)
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{
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static u32 bt_disable_cnt = 0;
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boolean 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_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
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"[BTCoex], BT is enabled !!\n");
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BTC_TRACE(trace_buf);
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} else {
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bt_disable_cnt++;
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BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
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"[BTCoex], bt all counters=0, %d times!!\n",
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bt_disable_cnt);
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BTC_TRACE(trace_buf);
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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_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
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"[BTCoex], BT is disabled !!\n");
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BTC_TRACE(trace_buf);
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}
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}
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if (coex_sta->bt_disabled != bt_disabled) {
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BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
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"[BTCoex], BT is from %s to %s!!\n",
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(coex_sta->bt_disabled ? "disabled" : "enabled"),
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(bt_disabled ? "disabled" : "enabled"));
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BTC_TRACE(trace_buf);
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coex_sta->bt_disabled = bt_disabled;
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if (!bt_disabled) {
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} else {
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}
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}
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}
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void halbtc8821a2ant_limited_rx(IN struct btc_coexist *btcoexist,
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IN boolean force_exec, IN boolean rej_ap_agg_pkt,
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IN boolean bt_ctrl_agg_buf_size, IN u8 agg_buf_size)
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{
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boolean reject_rx_agg = rej_ap_agg_pkt;
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boolean bt_ctrl_rx_agg_size = bt_ctrl_agg_buf_size;
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u8 rx_agg_size = agg_buf_size;
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/* ============================================ */
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/* Rx Aggregation related setting */
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/* ============================================ */
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btcoexist->btc_set(btcoexist, BTC_SET_BL_TO_REJ_AP_AGG_PKT,
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&reject_rx_agg);
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/* decide BT control aggregation buf size or not */
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btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_CTRL_AGG_SIZE,
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&bt_ctrl_rx_agg_size);
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/* aggregation buf size, only work when BT control Rx aggregation size. */
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btcoexist->btc_set(btcoexist, BTC_SET_U1_AGG_BUF_SIZE, &rx_agg_size);
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/* real update aggregation setting */
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btcoexist->btc_set(btcoexist, BTC_SET_ACT_AGGREGATE_CTRL, NULL);
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}
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void halbtc8821a2ant_monitor_bt_ctr(IN struct btc_coexist *btcoexist)
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{
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u32 reg_hp_txrx, reg_lp_txrx, u32tmp;
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u32 reg_hp_tx = 0, reg_hp_rx = 0, reg_lp_tx = 0, reg_lp_rx = 0;
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struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
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reg_hp_txrx = 0x770;
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reg_lp_txrx = 0x774;
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u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_hp_txrx);
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reg_hp_tx = u32tmp & MASKLWORD;
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reg_hp_rx = (u32tmp & MASKHWORD) >> 16;
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u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_lp_txrx);
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reg_lp_tx = u32tmp & MASKLWORD;
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reg_lp_rx = (u32tmp & MASKHWORD) >> 16;
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coex_sta->high_priority_tx = reg_hp_tx;
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coex_sta->high_priority_rx = reg_hp_rx;
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coex_sta->low_priority_tx = reg_lp_tx;
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coex_sta->low_priority_rx = reg_lp_rx;
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if ((coex_sta->low_priority_rx >= 950) &&
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(coex_sta->low_priority_rx >= coex_sta->low_priority_tx) &&
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(!coex_sta->under_ips))
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bt_link_info->slave_role = true;
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else
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bt_link_info->slave_role = false;
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BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
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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_TRACE(trace_buf);
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BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
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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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BTC_TRACE(trace_buf);
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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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void halbtc8821a2ant_monitor_wifi_ctr(IN struct btc_coexist *btcoexist)
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{
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if (coex_sta->under_ips) {
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coex_sta->crc_ok_cck = 0;
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coex_sta->crc_ok_11g = 0;
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coex_sta->crc_ok_11n = 0;
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coex_sta->crc_ok_11n_agg = 0;
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coex_sta->crc_err_cck = 0;
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coex_sta->crc_err_11g = 0;
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coex_sta->crc_err_11n = 0;
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coex_sta->crc_err_11n_agg = 0;
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} else {
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coex_sta->crc_ok_cck = btcoexist->btc_read_4byte(btcoexist,
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0xf88);
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coex_sta->crc_ok_11g = btcoexist->btc_read_2byte(btcoexist,
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0xf94);
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coex_sta->crc_ok_11n = btcoexist->btc_read_2byte(btcoexist,
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0xf90);
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coex_sta->crc_ok_11n_agg = btcoexist->btc_read_2byte(btcoexist,
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0xfb8);
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coex_sta->crc_err_cck = btcoexist->btc_read_4byte(btcoexist,
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0xf84);
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coex_sta->crc_err_11g = btcoexist->btc_read_2byte(btcoexist,
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0xf96);
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coex_sta->crc_err_11n = btcoexist->btc_read_2byte(btcoexist,
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0xf92);
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coex_sta->crc_err_11n_agg = btcoexist->btc_read_2byte(btcoexist,
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0xfba);
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}
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/* reset counter */
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btcoexist->btc_write_1byte_bitmask(btcoexist, 0xf16, 0x1, 0x1);
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btcoexist->btc_write_1byte_bitmask(btcoexist, 0xf16, 0x1, 0x0);
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}
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void halbtc8821a2ant_query_bt_info(IN 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] |= BIT(0); /* trigger */
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btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter);
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}
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boolean halbtc8821a2ant_is_wifi_status_changed(IN struct btc_coexist *btcoexist)
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{
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static boolean pre_wifi_busy = false, pre_under_4way = false,
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pre_bt_hs_on = false;
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boolean wifi_busy = false, under_4way = false, bt_hs_on = false;
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boolean wifi_connected = false;
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u8 wifi_rssi_state = BTC_RSSI_STATE_HIGH;
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btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,
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&wifi_connected);
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btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);
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btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);
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btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS,
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&under_4way);
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if (wifi_connected) {
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if (wifi_busy != pre_wifi_busy) {
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pre_wifi_busy = wifi_busy;
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return true;
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}
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if (under_4way != pre_under_4way) {
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pre_under_4way = under_4way;
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return true;
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}
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if (bt_hs_on != pre_bt_hs_on) {
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pre_bt_hs_on = bt_hs_on;
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return true;
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}
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|
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wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 3,
|
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2, BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0);
|
||
|
||
if ((BTC_RSSI_STATE_HIGH == wifi_rssi_state) ||
|
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(BTC_RSSI_STATE_LOW == wifi_rssi_state))
|
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return true;
|
||
|
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}
|
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|
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return false;
|
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}
|
||
|
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void halbtc8821a2ant_update_bt_link_info(IN struct btc_coexist *btcoexist)
|
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{
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struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
|
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boolean bt_hs_on = false;
|
||
|
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btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);
|
||
|
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bt_link_info->bt_link_exist = coex_sta->bt_link_exist;
|
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bt_link_info->sco_exist = coex_sta->sco_exist;
|
||
bt_link_info->a2dp_exist = coex_sta->a2dp_exist;
|
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bt_link_info->pan_exist = coex_sta->pan_exist;
|
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bt_link_info->hid_exist = coex_sta->hid_exist;
|
||
|
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/* work around for HS mode. */
|
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if (bt_hs_on) {
|
||
bt_link_info->pan_exist = true;
|
||
bt_link_info->bt_link_exist = true;
|
||
}
|
||
|
||
/* check if Sco only */
|
||
if (bt_link_info->sco_exist &&
|
||
!bt_link_info->a2dp_exist &&
|
||
!bt_link_info->pan_exist &&
|
||
!bt_link_info->hid_exist)
|
||
bt_link_info->sco_only = true;
|
||
else
|
||
bt_link_info->sco_only = false;
|
||
|
||
/* check if A2dp only */
|
||
if (!bt_link_info->sco_exist &&
|
||
bt_link_info->a2dp_exist &&
|
||
!bt_link_info->pan_exist &&
|
||
!bt_link_info->hid_exist)
|
||
bt_link_info->a2dp_only = true;
|
||
else
|
||
bt_link_info->a2dp_only = false;
|
||
|
||
/* check if Pan only */
|
||
if (!bt_link_info->sco_exist &&
|
||
!bt_link_info->a2dp_exist &&
|
||
bt_link_info->pan_exist &&
|
||
!bt_link_info->hid_exist)
|
||
bt_link_info->pan_only = true;
|
||
else
|
||
bt_link_info->pan_only = false;
|
||
|
||
/* check if Hid only */
|
||
if (!bt_link_info->sco_exist &&
|
||
!bt_link_info->a2dp_exist &&
|
||
!bt_link_info->pan_exist &&
|
||
bt_link_info->hid_exist)
|
||
bt_link_info->hid_only = true;
|
||
else
|
||
bt_link_info->hid_only = false;
|
||
}
|
||
|
||
u8 halbtc8821a2ant_action_algorithm(IN struct btc_coexist *btcoexist)
|
||
{
|
||
struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
|
||
boolean bt_hs_on = false;
|
||
u8 algorithm = BT_8821A_2ANT_COEX_ALGO_UNDEFINED;
|
||
u8 num_of_diff_profile = 0;
|
||
|
||
btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);
|
||
|
||
if (!bt_link_info->bt_link_exist) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], No BT link exists!!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
return algorithm;
|
||
}
|
||
|
||
if (bt_link_info->sco_exist)
|
||
num_of_diff_profile++;
|
||
if (bt_link_info->hid_exist)
|
||
num_of_diff_profile++;
|
||
if (bt_link_info->pan_exist)
|
||
num_of_diff_profile++;
|
||
if (bt_link_info->a2dp_exist)
|
||
num_of_diff_profile++;
|
||
|
||
if (num_of_diff_profile == 1) {
|
||
if (bt_link_info->sco_exist) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], SCO only\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm = BT_8821A_2ANT_COEX_ALGO_SCO;
|
||
} else {
|
||
if (bt_link_info->hid_exist) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], HID only\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm = BT_8821A_2ANT_COEX_ALGO_HID;
|
||
} else if (bt_link_info->a2dp_exist) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], A2DP only\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm = BT_8821A_2ANT_COEX_ALGO_A2DP;
|
||
} else if (bt_link_info->pan_exist) {
|
||
if (bt_hs_on) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], PAN(HS) only\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm =
|
||
BT_8821A_2ANT_COEX_ALGO_PANHS;
|
||
} else {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], PAN(EDR) only\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm =
|
||
BT_8821A_2ANT_COEX_ALGO_PANEDR;
|
||
}
|
||
}
|
||
}
|
||
} else if (num_of_diff_profile == 2) {
|
||
if (bt_link_info->sco_exist) {
|
||
if (bt_link_info->hid_exist) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], SCO + HID\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm = BT_8821A_2ANT_COEX_ALGO_SCO;
|
||
} else if (bt_link_info->a2dp_exist) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], SCO + A2DP ==> SCO\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm = BT_8821A_2ANT_COEX_ALGO_SCO;
|
||
} else if (bt_link_info->pan_exist) {
|
||
if (bt_hs_on) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], SCO + PAN(HS)\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm = BT_8821A_2ANT_COEX_ALGO_SCO;
|
||
} else {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], SCO + PAN(EDR)\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm = BT_8821A_2ANT_COEX_ALGO_SCO;
|
||
}
|
||
}
|
||
} else {
|
||
if (bt_link_info->hid_exist &&
|
||
bt_link_info->a2dp_exist) {
|
||
{
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], HID + A2DP\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm =
|
||
BT_8821A_2ANT_COEX_ALGO_HID_A2DP;
|
||
}
|
||
} else if (bt_link_info->hid_exist &&
|
||
bt_link_info->pan_exist) {
|
||
if (bt_hs_on) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], HID + PAN(HS)\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm = BT_8821A_2ANT_COEX_ALGO_HID;
|
||
} else {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], HID + PAN(EDR)\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm =
|
||
BT_8821A_2ANT_COEX_ALGO_PANEDR_HID;
|
||
}
|
||
} else if (bt_link_info->pan_exist &&
|
||
bt_link_info->a2dp_exist) {
|
||
if (bt_hs_on) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], A2DP + PAN(HS)\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm =
|
||
BT_8821A_2ANT_COEX_ALGO_A2DP_PANHS;
|
||
} else {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], A2DP + PAN(EDR)\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm =
|
||
BT_8821A_2ANT_COEX_ALGO_PANEDR_A2DP;
|
||
}
|
||
}
|
||
}
|
||
} else if (num_of_diff_profile == 3) {
|
||
if (bt_link_info->sco_exist) {
|
||
if (bt_link_info->hid_exist &&
|
||
bt_link_info->a2dp_exist) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], SCO + HID + A2DP ==> SCO\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm = BT_8821A_2ANT_COEX_ALGO_SCO;
|
||
} else if (bt_link_info->hid_exist &&
|
||
bt_link_info->pan_exist) {
|
||
if (bt_hs_on) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], SCO + HID + PAN(HS) ==> SCO\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm = BT_8821A_2ANT_COEX_ALGO_SCO;
|
||
} else {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], SCO + HID + PAN(EDR) ==> SCO\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm = BT_8821A_2ANT_COEX_ALGO_SCO;
|
||
}
|
||
} else if (bt_link_info->pan_exist &&
|
||
bt_link_info->a2dp_exist) {
|
||
if (bt_hs_on) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], SCO + A2DP + PAN(HS)\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm = BT_8821A_2ANT_COEX_ALGO_SCO;
|
||
} else {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], SCO + A2DP + PAN(EDR) ==> HID\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm = BT_8821A_2ANT_COEX_ALGO_SCO;
|
||
}
|
||
}
|
||
} else {
|
||
if (bt_link_info->hid_exist &&
|
||
bt_link_info->pan_exist &&
|
||
bt_link_info->a2dp_exist) {
|
||
if (bt_hs_on) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], HID + A2DP + PAN(HS)\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm =
|
||
BT_8821A_2ANT_COEX_ALGO_HID_A2DP;
|
||
} else {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], HID + A2DP + PAN(EDR)\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm =
|
||
BT_8821A_2ANT_COEX_ALGO_HID_A2DP_PANEDR;
|
||
}
|
||
}
|
||
}
|
||
} else if (num_of_diff_profile >= 3) {
|
||
if (bt_link_info->sco_exist) {
|
||
if (bt_link_info->hid_exist &&
|
||
bt_link_info->pan_exist &&
|
||
bt_link_info->a2dp_exist) {
|
||
if (bt_hs_on) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Error!!! SCO + HID + A2DP + PAN(HS)\n");
|
||
BTC_TRACE(trace_buf);
|
||
|
||
} else {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], SCO + HID + A2DP + PAN(EDR)==>PAN(EDR)+HID\n");
|
||
BTC_TRACE(trace_buf);
|
||
algorithm = BT_8821A_2ANT_COEX_ALGO_SCO;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
return algorithm;
|
||
}
|
||
|
||
void halbtc8821a2ant_set_fw_dac_swing_level(IN struct btc_coexist *btcoexist,
|
||
IN 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;
|
||
|
||
btcoexist->btc_fill_h2c(btcoexist, 0x64, 1, h2c_parameter);
|
||
}
|
||
|
||
void halbtc8821a2ant_set_fw_dec_bt_pwr(IN struct btc_coexist *btcoexist,
|
||
IN u8 dec_bt_pwr_lvl)
|
||
{
|
||
u8 h2c_parameter[1] = {0};
|
||
|
||
h2c_parameter[0] = dec_bt_pwr_lvl;
|
||
|
||
btcoexist->btc_fill_h2c(btcoexist, 0x62, 1, h2c_parameter);
|
||
}
|
||
|
||
void halbtc8821a2ant_dec_bt_pwr(IN struct btc_coexist *btcoexist,
|
||
IN boolean force_exec, IN u8 dec_bt_pwr_lvl)
|
||
{
|
||
coex_dm->cur_bt_dec_pwr_lvl = dec_bt_pwr_lvl;
|
||
|
||
if (!force_exec) {
|
||
if (coex_dm->pre_bt_dec_pwr_lvl == coex_dm->cur_bt_dec_pwr_lvl)
|
||
return;
|
||
}
|
||
halbtc8821a2ant_set_fw_dec_bt_pwr(btcoexist,
|
||
coex_dm->cur_bt_dec_pwr_lvl);
|
||
|
||
coex_dm->pre_bt_dec_pwr_lvl = coex_dm->cur_bt_dec_pwr_lvl;
|
||
}
|
||
|
||
void halbtc8821a2ant_set_bt_auto_report(IN struct btc_coexist *btcoexist,
|
||
IN boolean enable_auto_report)
|
||
{
|
||
u8 h2c_parameter[1] = {0};
|
||
|
||
h2c_parameter[0] = 0;
|
||
|
||
if (enable_auto_report)
|
||
h2c_parameter[0] |= BIT(0);
|
||
|
||
btcoexist->btc_fill_h2c(btcoexist, 0x68, 1, h2c_parameter);
|
||
}
|
||
|
||
void halbtc8821a2ant_bt_auto_report(IN struct btc_coexist *btcoexist,
|
||
IN boolean force_exec, IN boolean enable_auto_report)
|
||
{
|
||
coex_dm->cur_bt_auto_report = enable_auto_report;
|
||
|
||
if (!force_exec) {
|
||
if (coex_dm->pre_bt_auto_report == coex_dm->cur_bt_auto_report)
|
||
return;
|
||
}
|
||
halbtc8821a2ant_set_bt_auto_report(btcoexist,
|
||
coex_dm->cur_bt_auto_report);
|
||
|
||
coex_dm->pre_bt_auto_report = coex_dm->cur_bt_auto_report;
|
||
}
|
||
|
||
void halbtc8821a2ant_fw_dac_swing_lvl(IN struct btc_coexist *btcoexist,
|
||
IN boolean force_exec, IN u8 fw_dac_swing_lvl)
|
||
{
|
||
coex_dm->cur_fw_dac_swing_lvl = fw_dac_swing_lvl;
|
||
|
||
if (!force_exec) {
|
||
if (coex_dm->pre_fw_dac_swing_lvl ==
|
||
coex_dm->cur_fw_dac_swing_lvl)
|
||
return;
|
||
}
|
||
|
||
halbtc8821a2ant_set_fw_dac_swing_level(btcoexist,
|
||
coex_dm->cur_fw_dac_swing_lvl);
|
||
|
||
coex_dm->pre_fw_dac_swing_lvl = coex_dm->cur_fw_dac_swing_lvl;
|
||
}
|
||
|
||
void halbtc8821a2ant_set_sw_rf_rx_lpf_corner(IN struct btc_coexist *btcoexist,
|
||
IN boolean rx_rf_shrink_on)
|
||
{
|
||
if (rx_rf_shrink_on) {
|
||
/* Shrink RF Rx LPF corner */
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Shrink RF Rx LPF corner!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
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_rf_0x1e_backup */
|
||
if (btcoexist->initilized) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Resume RF Rx LPF corner!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1e,
|
||
0xfffff, coex_dm->bt_rf_0x1e_backup);
|
||
}
|
||
}
|
||
}
|
||
|
||
void halbtc8821a2ant_rf_shrink(IN struct btc_coexist *btcoexist,
|
||
IN boolean force_exec, IN boolean rx_rf_shrink_on)
|
||
{
|
||
coex_dm->cur_rf_rx_lpf_shrink = rx_rf_shrink_on;
|
||
|
||
if (!force_exec) {
|
||
if (coex_dm->pre_rf_rx_lpf_shrink ==
|
||
coex_dm->cur_rf_rx_lpf_shrink)
|
||
return;
|
||
}
|
||
halbtc8821a2ant_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;
|
||
}
|
||
|
||
void halbtc8821a2ant_set_sw_penalty_tx_rate_adaptive(IN struct btc_coexist
|
||
*btcoexist, IN boolean low_penalty_ra)
|
||
{
|
||
u8 h2c_parameter[6] = {0};
|
||
|
||
h2c_parameter[0] = 0x6; /* op_code, 0x6= Retry_Penalty */
|
||
|
||
if (low_penalty_ra) {
|
||
h2c_parameter[1] |= BIT(0);
|
||
h2c_parameter[2] =
|
||
0x00; /* normal rate except MCS7/6/5, OFDM54/48/36 */
|
||
h2c_parameter[3] = 0xf5; /* MCS7 or OFDM54 */
|
||
h2c_parameter[4] = 0xa0; /* MCS6 or OFDM48 */
|
||
h2c_parameter[5] = 0xa0; /* MCS5 or OFDM36 */
|
||
/* h2c_parameter[3] = 0xf7; //MCS7 or OFDM54 */
|
||
/* h2c_parameter[4] = 0xf8; //MCS6 or OFDM48 */
|
||
/* h2c_parameter[5] = 0xf9; //MCS5 or OFDM36 */
|
||
}
|
||
|
||
btcoexist->btc_fill_h2c(btcoexist, 0x69, 6, h2c_parameter);
|
||
}
|
||
|
||
void halbtc8821a2ant_low_penalty_ra(IN struct btc_coexist *btcoexist,
|
||
IN boolean force_exec, IN boolean low_penalty_ra)
|
||
{
|
||
coex_dm->cur_low_penalty_ra = low_penalty_ra;
|
||
|
||
if (!force_exec) {
|
||
if (coex_dm->pre_low_penalty_ra == coex_dm->cur_low_penalty_ra)
|
||
return;
|
||
}
|
||
halbtc8821a2ant_set_sw_penalty_tx_rate_adaptive(btcoexist,
|
||
coex_dm->cur_low_penalty_ra);
|
||
|
||
coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra;
|
||
}
|
||
|
||
void halbtc8821a2ant_set_dac_swing_reg(IN struct btc_coexist *btcoexist,
|
||
IN u32 level)
|
||
{
|
||
u8 val = (u8)level;
|
||
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Write SwDacSwing = 0x%x\n", level);
|
||
BTC_TRACE(trace_buf);
|
||
btcoexist->btc_write_1byte_bitmask(btcoexist, 0xc5b, 0x3e, val);
|
||
}
|
||
|
||
void halbtc8821a2ant_set_sw_full_time_dac_swing(IN struct btc_coexist
|
||
*btcoexist, IN boolean sw_dac_swing_on, IN 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);
|
||
}
|
||
|
||
|
||
void halbtc8821a2ant_dac_swing(IN struct btc_coexist *btcoexist,
|
||
IN boolean force_exec, IN boolean dac_swing_on, IN u32 dac_swing_lvl)
|
||
{
|
||
coex_dm->cur_dac_swing_on = dac_swing_on;
|
||
coex_dm->cur_dac_swing_lvl = dac_swing_lvl;
|
||
|
||
if (!force_exec) {
|
||
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;
|
||
}
|
||
delay_ms(30);
|
||
halbtc8821a2ant_set_sw_full_time_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;
|
||
}
|
||
|
||
void halbtc8821a2ant_set_adc_back_off(IN struct btc_coexist *btcoexist,
|
||
IN boolean adc_back_off)
|
||
{
|
||
if (adc_back_off) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], BB BackOff Level On!\n");
|
||
BTC_TRACE(trace_buf);
|
||
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x8db, 0x60, 0x3);
|
||
} else {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], BB BackOff Level Off!\n");
|
||
BTC_TRACE(trace_buf);
|
||
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x8db, 0x60, 0x1);
|
||
}
|
||
}
|
||
|
||
void halbtc8821a2ant_adc_back_off(IN struct btc_coexist *btcoexist,
|
||
IN boolean force_exec, IN boolean adc_back_off)
|
||
{
|
||
coex_dm->cur_adc_back_off = adc_back_off;
|
||
|
||
if (!force_exec) {
|
||
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;
|
||
}
|
||
|
||
void halbtc8821a2ant_set_agc_table(IN struct btc_coexist *btcoexist,
|
||
IN boolean agc_table_en)
|
||
{
|
||
u8 rssi_adjust_val = 0;
|
||
|
||
/* =================BB AGC Gain Table */
|
||
if (agc_table_en) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], BB Agc Table On!\n");
|
||
BTC_TRACE(trace_buf);
|
||
btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x6e1A0001);
|
||
btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x6d1B0001);
|
||
btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x6c1C0001);
|
||
btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x6b1D0001);
|
||
btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x6a1E0001);
|
||
btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x691F0001);
|
||
btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x68200001);
|
||
} else {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], BB Agc Table Off!\n");
|
||
BTC_TRACE(trace_buf);
|
||
btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xaa1A0001);
|
||
btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa91B0001);
|
||
btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa81C0001);
|
||
btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa71D0001);
|
||
btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa61E0001);
|
||
btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa51F0001);
|
||
btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa4200001);
|
||
}
|
||
|
||
|
||
/* =================RF Gain */
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xef, 0xfffff, 0x02000);
|
||
if (agc_table_en) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Agc Table On!\n");
|
||
BTC_TRACE(trace_buf);
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, 0xfffff,
|
||
0x38fff);
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, 0xfffff,
|
||
0x38ffe);
|
||
} else {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Agc Table Off!\n");
|
||
BTC_TRACE(trace_buf);
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, 0xfffff,
|
||
0x380c3);
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, 0xfffff,
|
||
0x28ce6);
|
||
}
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xef, 0xfffff, 0x0);
|
||
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xed, 0xfffff, 0x1);
|
||
if (agc_table_en) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Agc Table On!\n");
|
||
BTC_TRACE(trace_buf);
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x40, 0xfffff,
|
||
0x38fff);
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x40, 0xfffff,
|
||
0x38ffe);
|
||
} else {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Agc Table Off!\n");
|
||
BTC_TRACE(trace_buf);
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x40, 0xfffff,
|
||
0x380c3);
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x40, 0xfffff,
|
||
0x28ce6);
|
||
}
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xed, 0xfffff, 0x0);
|
||
|
||
/* set rssi_adjust_val for wifi module. */
|
||
if (agc_table_en)
|
||
rssi_adjust_val = 8;
|
||
btcoexist->btc_set(btcoexist, BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON,
|
||
&rssi_adjust_val);
|
||
}
|
||
|
||
void halbtc8821a2ant_agc_table(IN struct btc_coexist *btcoexist,
|
||
IN boolean force_exec, IN boolean agc_table_en)
|
||
{
|
||
coex_dm->cur_agc_table_en = agc_table_en;
|
||
|
||
if (!force_exec) {
|
||
if (coex_dm->pre_agc_table_en == coex_dm->cur_agc_table_en)
|
||
return;
|
||
}
|
||
halbtc8821a2ant_set_agc_table(btcoexist, agc_table_en);
|
||
|
||
coex_dm->pre_agc_table_en = coex_dm->cur_agc_table_en;
|
||
}
|
||
|
||
void halbtc8821a2ant_set_coex_table(IN struct btc_coexist *btcoexist,
|
||
IN u32 val0x6c0, IN u32 val0x6c4, IN u32 val0x6c8, IN u8 val0x6cc)
|
||
{
|
||
btcoexist->btc_write_4byte(btcoexist, 0x6c0, val0x6c0);
|
||
|
||
btcoexist->btc_write_4byte(btcoexist, 0x6c4, val0x6c4);
|
||
|
||
btcoexist->btc_write_4byte(btcoexist, 0x6c8, val0x6c8);
|
||
|
||
btcoexist->btc_write_1byte(btcoexist, 0x6cc, val0x6cc);
|
||
}
|
||
|
||
void halbtc8821a2ant_coex_table(IN struct btc_coexist *btcoexist,
|
||
IN boolean force_exec, IN u32 val0x6c0, IN u32 val0x6c4,
|
||
IN u32 val0x6c8, IN u8 val0x6cc)
|
||
{
|
||
coex_dm->cur_val0x6c0 = val0x6c0;
|
||
coex_dm->cur_val0x6c4 = val0x6c4;
|
||
coex_dm->cur_val0x6c8 = val0x6c8;
|
||
coex_dm->cur_val0x6cc = val0x6cc;
|
||
|
||
if (!force_exec) {
|
||
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;
|
||
}
|
||
|
||
void halbtc8821a2ant_coex_table_with_type(IN struct btc_coexist *btcoexist,
|
||
IN boolean force_exec, IN u8 type)
|
||
{
|
||
coex_sta->coex_table_type = type;
|
||
|
||
switch (type) {
|
||
case 0:
|
||
halbtc8821a2ant_coex_table(btcoexist, force_exec,
|
||
0x55555555, 0x55555555, 0xffffff, 0x3);
|
||
break;
|
||
case 1:
|
||
halbtc8821a2ant_coex_table(btcoexist, force_exec,
|
||
0x55555555, 0x5afa5afa, 0xffffff, 0x3);
|
||
break;
|
||
case 2:
|
||
halbtc8821a2ant_coex_table(btcoexist, force_exec,
|
||
0x5ada5ada, 0x5ada5ada, 0xffffff, 0x3);
|
||
break;
|
||
case 3:
|
||
halbtc8821a2ant_coex_table(btcoexist, force_exec,
|
||
0xaaaaaaaa, 0xaaaaaaaa, 0xffffff, 0x3);
|
||
break;
|
||
case 4:
|
||
halbtc8821a2ant_coex_table(btcoexist, force_exec,
|
||
0xffffffff, 0xffffffff, 0xffffff, 0x3);
|
||
break;
|
||
case 5:
|
||
halbtc8821a2ant_coex_table(btcoexist, force_exec,
|
||
0x5fff5fff, 0x5fff5fff, 0xffffff, 0x3);
|
||
break;
|
||
case 6:
|
||
halbtc8821a2ant_coex_table(btcoexist, force_exec,
|
||
0x55ff55ff, 0x5a5a5a5a, 0xffffff, 0x3);
|
||
break;
|
||
case 7:
|
||
halbtc8821a2ant_coex_table(btcoexist, force_exec,
|
||
0x55dd55dd, 0x5ada5ada, 0xffffff, 0x3);
|
||
break;
|
||
case 8:
|
||
halbtc8821a2ant_coex_table(btcoexist, force_exec,
|
||
0x55dd55dd, 0x5ada5ada, 0xffffff, 0x3);
|
||
break;
|
||
case 9:
|
||
halbtc8821a2ant_coex_table(btcoexist, force_exec,
|
||
0x55dd55dd, 0x5ada5ada, 0xffffff, 0x3);
|
||
break;
|
||
case 10:
|
||
halbtc8821a2ant_coex_table(btcoexist, force_exec,
|
||
0x55dd55dd, 0x5ada5ada, 0xffffff, 0x3);
|
||
break;
|
||
case 11:
|
||
halbtc8821a2ant_coex_table(btcoexist, force_exec,
|
||
0x55dd55dd, 0x5ada5ada, 0xffffff, 0x3);
|
||
break;
|
||
case 12:
|
||
halbtc8821a2ant_coex_table(btcoexist, force_exec,
|
||
0x55dd55dd, 0x5ada5ada, 0xffffff, 0x3);
|
||
break;
|
||
case 13:
|
||
halbtc8821a2ant_coex_table(btcoexist, force_exec,
|
||
0x5fff5fff, 0xaaaaaaaa, 0xffffff, 0x3);
|
||
break;
|
||
case 14:
|
||
halbtc8821a2ant_coex_table(btcoexist, force_exec,
|
||
0x5fff5fff, 0x5ada5ada, 0xffffff, 0x3);
|
||
break;
|
||
case 15:
|
||
halbtc8821a2ant_coex_table(btcoexist, force_exec,
|
||
0x55dd55dd, 0xaaaaaaaa, 0xffffff, 0x3);
|
||
break;
|
||
case 16:
|
||
halbtc8821a2ant_coex_table(btcoexist, force_exec,
|
||
0x5fdf5fdf, 0x5fdb5fdb, 0xffffff, 0x3);
|
||
break;
|
||
case 17:
|
||
halbtc8821a2ant_coex_table(btcoexist, force_exec,
|
||
0xfafafafa, 0xfafafafa, 0xffffff, 0x3);
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
}
|
||
|
||
void halbtc8821a2ant_set_fw_ignore_wlan_act(IN struct btc_coexist *btcoexist,
|
||
IN boolean enable)
|
||
{
|
||
u8 h2c_parameter[1] = {0};
|
||
|
||
if (enable) {
|
||
h2c_parameter[0] |= BIT(0); /* function enable */
|
||
}
|
||
|
||
btcoexist->btc_fill_h2c(btcoexist, 0x63, 1, h2c_parameter);
|
||
}
|
||
|
||
void halbtc8821a2ant_set_lps_rpwm(IN struct btc_coexist *btcoexist,
|
||
IN u8 lps_val, IN u8 rpwm_val)
|
||
{
|
||
u8 lps = lps_val;
|
||
u8 rpwm = rpwm_val;
|
||
|
||
btcoexist->btc_set(btcoexist, BTC_SET_U1_LPS_VAL, &lps);
|
||
btcoexist->btc_set(btcoexist, BTC_SET_U1_RPWM_VAL, &rpwm);
|
||
}
|
||
|
||
void halbtc8821a2ant_lps_rpwm(IN struct btc_coexist *btcoexist,
|
||
IN boolean force_exec, IN u8 lps_val, IN u8 rpwm_val)
|
||
{
|
||
coex_dm->cur_lps = lps_val;
|
||
coex_dm->cur_rpwm = rpwm_val;
|
||
|
||
if (!force_exec) {
|
||
if ((coex_dm->pre_lps == coex_dm->cur_lps) &&
|
||
(coex_dm->pre_rpwm == coex_dm->cur_rpwm))
|
||
return;
|
||
}
|
||
halbtc8821a2ant_set_lps_rpwm(btcoexist, lps_val, rpwm_val);
|
||
|
||
coex_dm->pre_lps = coex_dm->cur_lps;
|
||
coex_dm->pre_rpwm = coex_dm->cur_rpwm;
|
||
}
|
||
|
||
void halbtc8821a2ant_ignore_wlan_act(IN struct btc_coexist *btcoexist,
|
||
IN boolean force_exec, IN boolean enable)
|
||
{
|
||
coex_dm->cur_ignore_wlan_act = enable;
|
||
|
||
if (!force_exec) {
|
||
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;
|
||
}
|
||
|
||
void halbtc8821a2ant_set_fw_pstdma(IN struct btc_coexist *btcoexist,
|
||
IN u8 byte1, IN u8 byte2, IN u8 byte3, IN u8 byte4, IN u8 byte5)
|
||
{
|
||
u8 h2c_parameter[5] = {0};
|
||
|
||
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;
|
||
|
||
btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, h2c_parameter);
|
||
}
|
||
|
||
void halbtc8821a2ant_sw_mechanism1(IN struct btc_coexist *btcoexist,
|
||
IN boolean shrink_rx_lpf, IN boolean low_penalty_ra,
|
||
IN boolean limited_dig, IN boolean bt_lna_constrain)
|
||
{
|
||
/*
|
||
u32 wifi_bw;
|
||
|
||
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
||
|
||
if(BTC_WIFI_BW_HT40 != wifi_bw)
|
||
{
|
||
if (shrink_rx_lpf)
|
||
shrink_rx_lpf = false;
|
||
}
|
||
*/
|
||
|
||
/* halbtc8821a2ant_rf_shrink(btcoexist, NORMAL_EXEC, shrink_rx_lpf); */
|
||
halbtc8821a2ant_low_penalty_ra(btcoexist, NORMAL_EXEC, low_penalty_ra);
|
||
}
|
||
|
||
void halbtc8821a2ant_sw_mechanism2(IN struct btc_coexist *btcoexist,
|
||
IN boolean agc_table_shift, IN boolean adc_back_off,
|
||
IN boolean sw_dac_swing, IN u32 dac_swing_lvl)
|
||
{
|
||
/* halbtc8821a2ant_agc_table(btcoexist, NORMAL_EXEC, agc_table_shift); */
|
||
/* halbtc8821a2ant_adc_back_off(btcoexist, NORMAL_EXEC, adc_back_off); */
|
||
halbtc8821a2ant_dac_swing(btcoexist, NORMAL_EXEC, sw_dac_swing,
|
||
dac_swing_lvl);
|
||
}
|
||
|
||
void halbtc8821a2ant_set_ant_path(IN struct btc_coexist *btcoexist,
|
||
IN u8 ant_pos_type, IN boolean init_hwcfg, IN boolean wifi_off)
|
||
{
|
||
struct btc_board_info *board_info = &btcoexist->board_info;
|
||
u32 u32tmp = 0;
|
||
u8 h2c_parameter[2] = {0};
|
||
|
||
if (init_hwcfg) {
|
||
/* 0x4c[23]=0, 0x4c[24]=1 Antenna control by WL/BT */
|
||
u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c);
|
||
u32tmp &= ~BIT(23);
|
||
u32tmp |= BIT(24);
|
||
btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp);
|
||
|
||
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;
|
||
}
|
||
}
|
||
|
||
void halbtc8821a2ant_ps_tdma(IN struct btc_coexist *btcoexist,
|
||
IN boolean force_exec, IN boolean turn_on, IN u8 type)
|
||
{
|
||
u8 wifi_rssi_state1, bt_rssi_state;
|
||
|
||
|
||
wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state(btcoexist, 1, 2,
|
||
BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0);
|
||
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2,
|
||
BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0);
|
||
|
||
if (!(BTC_RSSI_HIGH(wifi_rssi_state1) &&
|
||
BTC_RSSI_HIGH(bt_rssi_state)) && turn_on) {
|
||
type = type + 100; /* for WiFi RSSI low or BT RSSI low */
|
||
}
|
||
|
||
coex_dm->cur_ps_tdma_on = turn_on;
|
||
coex_dm->cur_ps_tdma = type;
|
||
|
||
if (!force_exec) {
|
||
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); */
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3,
|
||
0x3c, 0x03, 0xf1, 0x90);
|
||
break;
|
||
case 2:
|
||
/* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12, 0x12, 0xe1, 0x90); */
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3,
|
||
0x2d, 0x03, 0xf1, 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); */
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3,
|
||
0x3c, 0x3, 0x70, 0x90);
|
||
break;
|
||
case 6:
|
||
/* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12, 0x12, 0x60, 0x90); */
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3,
|
||
0x2d, 0x3, 0x70, 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); */
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3,
|
||
0x3c, 0x03, 0xf1, 0x90);
|
||
break;
|
||
case 10:
|
||
/* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12, 0x12, 0xe1, 0x90); */
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3,
|
||
0x2d, 0x03, 0xf1, 0x90);
|
||
break;
|
||
case 11:
|
||
/* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0xa, 0xa, 0xe1, 0x90); */
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3,
|
||
0x1c, 0x3, 0xf1, 0x90);
|
||
break;
|
||
case 12:
|
||
/* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x5, 0x5, 0xe1, 0x90); */
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3,
|
||
0x10, 0x3, 0xf1, 0x90);
|
||
break;
|
||
case 13:
|
||
/* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, 0x1a, 0x60, 0x90); */
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3,
|
||
0x3c, 0x3, 0x70, 0x90);
|
||
break;
|
||
case 14:
|
||
/* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12, 0x12, 0x60, 0x90); */
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3,
|
||
0x2d, 0x3, 0x70, 0x90);
|
||
break;
|
||
case 15:
|
||
/* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0xa, 0xa, 0x60, 0x90); */
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3,
|
||
0x1c, 0x3, 0x70, 0x90);
|
||
break;
|
||
case 16:
|
||
/* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x5, 0x5, 0x60, 0x90); */
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3,
|
||
0x10, 0x3, 0x70, 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 23:
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3,
|
||
0x1e, 0x03, 0xf0, 0x14);
|
||
break;
|
||
case 24:
|
||
case 124:
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xd3,
|
||
0x3c, 0x03, 0x70, 0x50);
|
||
break;
|
||
/* case25/case125 : for lenovo bt pan tp degrade<30% while wifi downlink */
|
||
case 25:
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3,
|
||
0x14, 0x03, 0xf1, 0x90);
|
||
break;
|
||
case 26:
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3,
|
||
0x30, 0x03, 0xf1, 0x90);
|
||
break;
|
||
case 71:
|
||
/* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, 0x1a, 0xe1, 0x90); */
|
||
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3,
|
||
0x3c, 0x03, 0xf1, 0x90);
|
||
break;
|
||
case 101:
|
||
case 105:
|
||
case 171:
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xd3,
|
||
0x3a, 0x03, 0x70, 0x50);
|
||
break;
|
||
case 102:
|
||
case 106:
|
||
case 110:
|
||
case 114:
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xd3,
|
||
0x2d, 0x03, 0x70, 0x50);
|
||
break;
|
||
case 103:
|
||
case 107:
|
||
case 111:
|
||
case 115:
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xd3,
|
||
0x1c, 0x03, 0x70, 0x50);
|
||
break;
|
||
case 104:
|
||
case 108:
|
||
case 112:
|
||
case 116:
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xd3,
|
||
0x10, 0x03, 0x70, 0x50);
|
||
break;
|
||
case 109:
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3,
|
||
0x3c, 0x03, 0xf1, 0x90);
|
||
break;
|
||
case 113:
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3,
|
||
0x3c, 0x03, 0x70, 0x90);
|
||
break;
|
||
case 121:
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3,
|
||
0x15, 0x03, 0x70, 0x90);
|
||
break;
|
||
case 22:
|
||
case 122:
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3,
|
||
0x35, 0x03, 0x71, 0x11);
|
||
break;
|
||
case 123:
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xd3,
|
||
0x1c, 0x03, 0x70, 0x54);
|
||
break;
|
||
/* case25/case125 : for lenovo bt pan tp degrade<30% while wifi downlink */
|
||
case 125:
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xd3,
|
||
0x14, 0x03, 0x70, 0x50);
|
||
break;
|
||
case 126:
|
||
halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xd3,
|
||
0x30, 0x03, 0x70, 0x50);
|
||
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;
|
||
}
|
||
|
||
void halbtc8821a2ant_ps_tdma_check_for_power_save_state(
|
||
IN struct btc_coexist *btcoexist, IN boolean new_ps_state)
|
||
{
|
||
u8 lps_mode = 0x0;
|
||
|
||
btcoexist->btc_get(btcoexist, BTC_GET_U1_LPS_MODE, &lps_mode);
|
||
|
||
if (lps_mode) { /* already under LPS state */
|
||
if (new_ps_state) {
|
||
/* keep state under LPS, do nothing. */
|
||
} else {
|
||
/* will leave LPS state, turn off psTdma first */
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false,
|
||
1);
|
||
}
|
||
} else { /* NO PS state */
|
||
if (new_ps_state) {
|
||
/* will enter LPS state, turn off psTdma first */
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false,
|
||
1);
|
||
} else {
|
||
/* keep state under NO PS state, do nothing. */
|
||
}
|
||
}
|
||
}
|
||
|
||
void halbtc8821a2ant_power_save_state(IN struct btc_coexist *btcoexist,
|
||
IN u8 ps_type, IN u8 lps_val, IN u8 rpwm_val)
|
||
{
|
||
boolean low_pwr_disable = false;
|
||
|
||
switch (ps_type) {
|
||
case BTC_PS_WIFI_NATIVE:
|
||
/* recover to original 32k low power setting */
|
||
low_pwr_disable = false;
|
||
btcoexist->btc_set(btcoexist,
|
||
BTC_SET_ACT_DISABLE_LOW_POWER,
|
||
&low_pwr_disable);
|
||
btcoexist->btc_set(btcoexist, BTC_SET_ACT_NORMAL_LPS,
|
||
NULL);
|
||
coex_sta->force_lps_on = false;
|
||
break;
|
||
case BTC_PS_LPS_ON:
|
||
halbtc8821a2ant_ps_tdma_check_for_power_save_state(
|
||
btcoexist, true);
|
||
halbtc8821a2ant_lps_rpwm(btcoexist, NORMAL_EXEC,
|
||
lps_val, rpwm_val);
|
||
/* when coex force to enter LPS, do not enter 32k low power. */
|
||
low_pwr_disable = true;
|
||
btcoexist->btc_set(btcoexist,
|
||
BTC_SET_ACT_DISABLE_LOW_POWER,
|
||
&low_pwr_disable);
|
||
/* power save must executed before psTdma. */
|
||
btcoexist->btc_set(btcoexist, BTC_SET_ACT_ENTER_LPS,
|
||
NULL);
|
||
coex_sta->force_lps_on = true;
|
||
break;
|
||
case BTC_PS_LPS_OFF:
|
||
halbtc8821a2ant_ps_tdma_check_for_power_save_state(
|
||
btcoexist, false);
|
||
btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS,
|
||
NULL);
|
||
coex_sta->force_lps_on = false;
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
}
|
||
|
||
|
||
void halbtc8821a2ant_coex_all_off(IN struct btc_coexist *btcoexist)
|
||
{
|
||
/* fw all off */
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0,
|
||
0x0);
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
|
||
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
/* sw all off */
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18);
|
||
|
||
/* hw all off */
|
||
/* btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); */
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);
|
||
}
|
||
|
||
void halbtc8821a2ant_coex_under_5g(IN struct btc_coexist *btcoexist)
|
||
{
|
||
halbtc8821a2ant_coex_all_off(btcoexist);
|
||
|
||
halbtc8821a2ant_ignore_wlan_act(btcoexist, NORMAL_EXEC, true);
|
||
}
|
||
|
||
void halbtc8821a2ant_init_coex_dm(IN struct btc_coexist *btcoexist)
|
||
{
|
||
/* force to reset coex mechanism */
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0,
|
||
0x0);
|
||
halbtc8821a2ant_ps_tdma(btcoexist, FORCE_EXEC, false, 1);
|
||
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6);
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, FORCE_EXEC, 0);
|
||
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18);
|
||
}
|
||
|
||
void halbtc8821a2ant_action_bt_inquiry(IN struct btc_coexist *btcoexist)
|
||
{
|
||
u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
|
||
boolean wifi_connected = false;
|
||
boolean low_pwr_disable = true;
|
||
boolean scan = false, link = false, roam = false;
|
||
|
||
|
||
wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15,
|
||
0);
|
||
wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state(btcoexist, 1, 2,
|
||
BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0);
|
||
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2,
|
||
BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0);
|
||
|
||
btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER,
|
||
&low_pwr_disable);
|
||
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,
|
||
&wifi_connected);
|
||
|
||
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);
|
||
|
||
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0,
|
||
0x0);
|
||
|
||
if (scan || link || roam) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Wifi link process + BT Inq/Page!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC,
|
||
15);
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22);
|
||
} else if (wifi_connected) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Wifi connected + BT Inq/Page!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC,
|
||
15);
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22);
|
||
} else {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Wifi no-link + BT Inq/Page!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
|
||
}
|
||
|
||
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6);
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18);
|
||
|
||
}
|
||
|
||
|
||
void halbtc8821a2ant_action_wifi_link_process(IN struct btc_coexist *btcoexist)
|
||
{
|
||
u8 u8tmpa, u8tmpb;
|
||
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 15);
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22);
|
||
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18);
|
||
|
||
|
||
|
||
u8tmpa = btcoexist->btc_read_1byte(btcoexist, 0x765);
|
||
u8tmpb = btcoexist->btc_read_1byte(btcoexist, 0x76e);
|
||
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"############# [BTCoex], 0x765=0x%x, 0x76e=0x%x\n", u8tmpa,
|
||
u8tmpb);
|
||
BTC_TRACE(trace_buf);
|
||
}
|
||
|
||
boolean halbtc8821a2ant_action_wifi_idle_process(IN struct btc_coexist
|
||
*btcoexist)
|
||
{
|
||
u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
|
||
u8 ap_num = 0;
|
||
|
||
wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15,
|
||
0);
|
||
/* wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state(btcoexist, 1, 2, BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0); */
|
||
wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state(btcoexist, 1, 2,
|
||
BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES - 20, 0);
|
||
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2,
|
||
BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0);
|
||
|
||
btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, &ap_num);
|
||
|
||
/* define the office environment */
|
||
if (BTC_RSSI_HIGH(wifi_rssi_state1) &&
|
||
(coex_sta->hid_exist == true) &&
|
||
(coex_sta->a2dp_exist == true)) {
|
||
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Wifi idle process for BT HID+A2DP exist!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
|
||
halbtc8821a2ant_dac_swing(btcoexist, NORMAL_EXEC, true, 0x6);
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
/* sw all off */
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, false,
|
||
false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, false,
|
||
0x18);
|
||
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
|
||
0x0, 0x0);
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
|
||
|
||
return true;
|
||
}
|
||
|
||
/* */
|
||
else if (coex_sta->pan_exist == true) {
|
||
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Wifi idle process for BT PAN exist!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
|
||
halbtc8821a2ant_dac_swing(btcoexist, NORMAL_EXEC, true, 0x6);
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
/* sw all off */
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, false,
|
||
false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, false,
|
||
0x18);
|
||
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
|
||
0x0, 0x0);
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
|
||
|
||
return true;
|
||
}
|
||
|
||
else {
|
||
halbtc8821a2ant_dac_swing(btcoexist, NORMAL_EXEC, true, 0x18);
|
||
return false;
|
||
}
|
||
|
||
|
||
}
|
||
|
||
|
||
|
||
boolean halbtc8821a2ant_is_common_action(IN struct btc_coexist *btcoexist)
|
||
{
|
||
boolean common = false, wifi_connected = false, wifi_busy = false;
|
||
boolean bt_hs_on = false, low_pwr_disable = false;
|
||
|
||
btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on);
|
||
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,
|
||
&wifi_connected);
|
||
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy);
|
||
|
||
if (!wifi_connected) {
|
||
low_pwr_disable = false;
|
||
btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER,
|
||
&low_pwr_disable);
|
||
halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false,
|
||
0x8);
|
||
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Wifi non-connected idle!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff,
|
||
0x0);
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
|
||
0x0, 0x0);
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
|
||
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, false,
|
||
false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, false,
|
||
0x18);
|
||
|
||
common = true;
|
||
} else {
|
||
if (BT_8821A_2ANT_BT_STATUS_NON_CONNECTED_IDLE ==
|
||
coex_dm->bt_status) {
|
||
low_pwr_disable = false;
|
||
btcoexist->btc_set(btcoexist,
|
||
BTC_SET_ACT_DISABLE_LOW_POWER,
|
||
&low_pwr_disable);
|
||
halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC,
|
||
false, false, 0x8);
|
||
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Wifi connected + BT non connected-idle!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1,
|
||
0xfffff, 0x0);
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist,
|
||
NORMAL_EXEC, 0);
|
||
|
||
halbtc8821a2ant_power_save_state(btcoexist,
|
||
BTC_PS_WIFI_NATIVE, 0x0, 0x0);
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false,
|
||
1);
|
||
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC,
|
||
0xb);
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, false,
|
||
false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
false, 0x18);
|
||
|
||
common = true;
|
||
} else if (BT_8821A_2ANT_BT_STATUS_CONNECTED_IDLE ==
|
||
coex_dm->bt_status) {
|
||
low_pwr_disable = true;
|
||
btcoexist->btc_set(btcoexist,
|
||
BTC_SET_ACT_DISABLE_LOW_POWER,
|
||
&low_pwr_disable);
|
||
|
||
if (bt_hs_on)
|
||
return false;
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Wifi connected + BT connected-idle!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC,
|
||
false, false, 0x8);
|
||
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1,
|
||
0xfffff, 0x0);
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist,
|
||
NORMAL_EXEC, 0);
|
||
|
||
halbtc8821a2ant_power_save_state(btcoexist,
|
||
BTC_PS_WIFI_NATIVE, 0x0, 0x0);
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false,
|
||
1);
|
||
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC,
|
||
0xb);
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
false, 0x18);
|
||
|
||
common = true;
|
||
} else {
|
||
low_pwr_disable = true;
|
||
btcoexist->btc_set(btcoexist,
|
||
BTC_SET_ACT_DISABLE_LOW_POWER,
|
||
&low_pwr_disable);
|
||
|
||
if (wifi_busy) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Wifi Connected-Busy + BT Busy!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
common = false;
|
||
/* common = halbtc8821a2ant_action_wifi_idle_process(btcoexist); */
|
||
} else {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Wifi Connected-Idle + BT Busy!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
/* common = false; */
|
||
common = halbtc8821a2ant_action_wifi_idle_process(
|
||
btcoexist);
|
||
}
|
||
}
|
||
}
|
||
|
||
return common;
|
||
}
|
||
void halbtc8821a2ant_tdma_duration_adjust(IN struct btc_coexist *btcoexist,
|
||
IN boolean sco_hid, IN boolean tx_pause, IN u8 max_interval)
|
||
{
|
||
static s32 up, dn, m, n, wait_count;
|
||
s32 result; /* 0: no change, +1: increase WiFi duration, -1: decrease WiFi duration */
|
||
u8 retry_count = 0;
|
||
|
||
if (!coex_dm->auto_tdma_adjust) {
|
||
coex_dm->auto_tdma_adjust = true;
|
||
{
|
||
if (sco_hid) {
|
||
if (tx_pause) {
|
||
if (max_interval == 1) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 13);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
13;
|
||
} else if (max_interval == 2) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 14);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
14;
|
||
} else if (max_interval == 3) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 15);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
15;
|
||
} else {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 15);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
15;
|
||
}
|
||
} else {
|
||
if (max_interval == 1) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 9);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
9;
|
||
} else if (max_interval == 2) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 10);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
10;
|
||
} else if (max_interval == 3) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 11);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
11;
|
||
} else {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 11);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
11;
|
||
}
|
||
}
|
||
} else {
|
||
if (tx_pause) {
|
||
if (max_interval == 1) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 5);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
5;
|
||
} else if (max_interval == 2) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 6);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
6;
|
||
} else if (max_interval == 3) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 7);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
7;
|
||
} else {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 7);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
7;
|
||
}
|
||
} else {
|
||
if (max_interval == 1) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 1);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
1;
|
||
} else if (max_interval == 2) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 2);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
2;
|
||
} else if (max_interval == 3) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 3);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
3;
|
||
} else {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 3);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
3;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
/* ============ */
|
||
up = 0;
|
||
dn = 0;
|
||
m = 1;
|
||
n = 3;
|
||
result = 0;
|
||
wait_count = 0;
|
||
} else {
|
||
/* accquire the BT TRx retry count from BT_Info byte2 */
|
||
retry_count = coex_sta->bt_retry_cnt;
|
||
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 <20>s<EFBFBD><73> n <20><>2<EFBFBD><32> retry count<6E><74>0, <20>h<EFBFBD>ռeWiFi duration */
|
||
wait_count = 0;
|
||
n = 3;
|
||
up = 0;
|
||
dn = 0;
|
||
result = 1;
|
||
}
|
||
} else if (retry_count <=
|
||
3) { /* <=3 retry in the last 2-second duration */
|
||
up--;
|
||
dn++;
|
||
|
||
if (up <= 0)
|
||
up = 0;
|
||
|
||
if (dn == 2) { /* if <20>s<EFBFBD><73> 2 <20><>2<EFBFBD><32> retry count< 3, <20>h<EFBFBD>կ<EFBFBD>WiFi duration */
|
||
if (wait_count <= 2)
|
||
m++; /* <20>קK<D7A7>@<40><><EFBFBD>b<EFBFBD><62><EFBFBD><EFBFBD>level<65><6C><EFBFBD>Ӧ^ */
|
||
else
|
||
m = 1;
|
||
|
||
if (m >= 20) /* m <20>̤j<CCA4><6A> = 20 ' <20>̤j120<32><30> recheck<63>O<EFBFBD>_<EFBFBD>վ<EFBFBD> WiFi duration. */
|
||
m = 20;
|
||
|
||
n = 3 * m;
|
||
up = 0;
|
||
dn = 0;
|
||
wait_count = 0;
|
||
result = -1;
|
||
}
|
||
} else { /* retry count > 3, <20>u<EFBFBD>n1<6E><31> retry count > 3, <20>h<EFBFBD>կ<EFBFBD>WiFi duration */
|
||
if (wait_count == 1)
|
||
m++; /* <20>קK<D7A7>@<40><><EFBFBD>b<EFBFBD><62><EFBFBD><EFBFBD>level<65><6C><EFBFBD>Ӧ^ */
|
||
else
|
||
m = 1;
|
||
|
||
if (m >= 20) /* m <20>̤j<CCA4><6A> = 20 ' <20>̤j120<32><30> recheck<63>O<EFBFBD>_<EFBFBD>վ<EFBFBD> WiFi duration. */
|
||
m = 20;
|
||
|
||
n = 3 * m;
|
||
up = 0;
|
||
dn = 0;
|
||
wait_count = 0;
|
||
result = -1;
|
||
}
|
||
|
||
if (max_interval == 1) {
|
||
if (tx_pause) {
|
||
if (coex_dm->cur_ps_tdma == 71) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 5);
|
||
coex_dm->ps_tdma_du_adj_type = 5;
|
||
} else if (coex_dm->cur_ps_tdma == 1) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 5);
|
||
coex_dm->ps_tdma_du_adj_type = 5;
|
||
} else if (coex_dm->cur_ps_tdma == 2) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 6);
|
||
coex_dm->ps_tdma_du_adj_type = 6;
|
||
} else if (coex_dm->cur_ps_tdma == 3) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 7);
|
||
coex_dm->ps_tdma_du_adj_type = 7;
|
||
} else if (coex_dm->cur_ps_tdma == 4) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 8);
|
||
coex_dm->ps_tdma_du_adj_type = 8;
|
||
}
|
||
if (coex_dm->cur_ps_tdma == 9) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 13);
|
||
coex_dm->ps_tdma_du_adj_type = 13;
|
||
} else if (coex_dm->cur_ps_tdma == 10) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 14);
|
||
coex_dm->ps_tdma_du_adj_type = 14;
|
||
} else if (coex_dm->cur_ps_tdma == 11) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 15);
|
||
coex_dm->ps_tdma_du_adj_type = 15;
|
||
} else if (coex_dm->cur_ps_tdma == 12) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 16);
|
||
coex_dm->ps_tdma_du_adj_type = 16;
|
||
}
|
||
|
||
if (result == -1) {
|
||
if (coex_dm->cur_ps_tdma == 5) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 6);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
6;
|
||
} else if (coex_dm->cur_ps_tdma == 6) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 7);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
7;
|
||
} else if (coex_dm->cur_ps_tdma == 7) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 8);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
8;
|
||
} else if (coex_dm->cur_ps_tdma == 13) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 14);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
14;
|
||
} else if (coex_dm->cur_ps_tdma == 14) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 15);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
15;
|
||
} else if (coex_dm->cur_ps_tdma == 15) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 16);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
16;
|
||
}
|
||
} else if (result == 1) {
|
||
if (coex_dm->cur_ps_tdma == 8) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 7);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
7;
|
||
} else if (coex_dm->cur_ps_tdma == 7) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 6);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
6;
|
||
} else if (coex_dm->cur_ps_tdma == 6) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 5);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
5;
|
||
} else if (coex_dm->cur_ps_tdma == 16) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 15);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
15;
|
||
} else if (coex_dm->cur_ps_tdma == 15) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 14);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
14;
|
||
} else if (coex_dm->cur_ps_tdma == 14) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 13);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
13;
|
||
}
|
||
}
|
||
} else {
|
||
if (coex_dm->cur_ps_tdma == 5) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 71);
|
||
coex_dm->ps_tdma_du_adj_type = 71;
|
||
} else if (coex_dm->cur_ps_tdma == 6) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 2);
|
||
coex_dm->ps_tdma_du_adj_type = 2;
|
||
} else if (coex_dm->cur_ps_tdma == 7) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 3);
|
||
coex_dm->ps_tdma_du_adj_type = 3;
|
||
} else if (coex_dm->cur_ps_tdma == 8) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 4);
|
||
coex_dm->ps_tdma_du_adj_type = 4;
|
||
}
|
||
if (coex_dm->cur_ps_tdma == 13) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 9);
|
||
coex_dm->ps_tdma_du_adj_type = 9;
|
||
} else if (coex_dm->cur_ps_tdma == 14) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 10);
|
||
coex_dm->ps_tdma_du_adj_type = 10;
|
||
} else if (coex_dm->cur_ps_tdma == 15) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 11);
|
||
coex_dm->ps_tdma_du_adj_type = 11;
|
||
} else if (coex_dm->cur_ps_tdma == 16) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 12);
|
||
coex_dm->ps_tdma_du_adj_type = 12;
|
||
}
|
||
|
||
if (result == -1) {
|
||
if (coex_dm->cur_ps_tdma == 71) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 1);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
1;
|
||
} else if (coex_dm->cur_ps_tdma == 1) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 2);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
2;
|
||
} else if (coex_dm->cur_ps_tdma == 2) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 3);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
3;
|
||
} else if (coex_dm->cur_ps_tdma == 3) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 4);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
4;
|
||
} else if (coex_dm->cur_ps_tdma == 9) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 10);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
10;
|
||
} else if (coex_dm->cur_ps_tdma == 10) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 11);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
11;
|
||
} else if (coex_dm->cur_ps_tdma == 11) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 12);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
12;
|
||
}
|
||
} else if (result == 1) {
|
||
if (coex_dm->cur_ps_tdma == 4) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 3);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
3;
|
||
} else if (coex_dm->cur_ps_tdma == 3) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 2);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
2;
|
||
} else if (coex_dm->cur_ps_tdma == 2) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 1);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
1;
|
||
} else if (coex_dm->cur_ps_tdma == 1) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 71);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
71;
|
||
} else if (coex_dm->cur_ps_tdma == 12) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 11);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
11;
|
||
} else if (coex_dm->cur_ps_tdma == 11) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 10);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
10;
|
||
} else if (coex_dm->cur_ps_tdma == 10) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 9);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
9;
|
||
}
|
||
}
|
||
}
|
||
} else if (max_interval == 2) {
|
||
if (tx_pause) {
|
||
if (coex_dm->cur_ps_tdma == 1) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 6);
|
||
coex_dm->ps_tdma_du_adj_type = 6;
|
||
} else if (coex_dm->cur_ps_tdma == 2) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 6);
|
||
coex_dm->ps_tdma_du_adj_type = 6;
|
||
} else if (coex_dm->cur_ps_tdma == 3) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 7);
|
||
coex_dm->ps_tdma_du_adj_type = 7;
|
||
} else if (coex_dm->cur_ps_tdma == 4) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 8);
|
||
coex_dm->ps_tdma_du_adj_type = 8;
|
||
}
|
||
if (coex_dm->cur_ps_tdma == 9) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 14);
|
||
coex_dm->ps_tdma_du_adj_type = 14;
|
||
} else if (coex_dm->cur_ps_tdma == 10) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 14);
|
||
coex_dm->ps_tdma_du_adj_type = 14;
|
||
} else if (coex_dm->cur_ps_tdma == 11) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 15);
|
||
coex_dm->ps_tdma_du_adj_type = 15;
|
||
} else if (coex_dm->cur_ps_tdma == 12) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 16);
|
||
coex_dm->ps_tdma_du_adj_type = 16;
|
||
}
|
||
if (result == -1) {
|
||
if (coex_dm->cur_ps_tdma == 5) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 6);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
6;
|
||
} else if (coex_dm->cur_ps_tdma == 6) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 7);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
7;
|
||
} else if (coex_dm->cur_ps_tdma == 7) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 8);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
8;
|
||
} else if (coex_dm->cur_ps_tdma == 13) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 14);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
14;
|
||
} else if (coex_dm->cur_ps_tdma == 14) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 15);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
15;
|
||
} else if (coex_dm->cur_ps_tdma == 15) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 16);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
16;
|
||
}
|
||
} else if (result == 1) {
|
||
if (coex_dm->cur_ps_tdma == 8) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 7);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
7;
|
||
} else if (coex_dm->cur_ps_tdma == 7) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 6);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
6;
|
||
} else if (coex_dm->cur_ps_tdma == 6) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 6);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
6;
|
||
} else if (coex_dm->cur_ps_tdma == 16) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 15);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
15;
|
||
} else if (coex_dm->cur_ps_tdma == 15) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 14);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
14;
|
||
} else if (coex_dm->cur_ps_tdma == 14) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 14);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
14;
|
||
}
|
||
}
|
||
} else {
|
||
if (coex_dm->cur_ps_tdma == 5) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 2);
|
||
coex_dm->ps_tdma_du_adj_type = 2;
|
||
} else if (coex_dm->cur_ps_tdma == 6) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 2);
|
||
coex_dm->ps_tdma_du_adj_type = 2;
|
||
} else if (coex_dm->cur_ps_tdma == 7) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 3);
|
||
coex_dm->ps_tdma_du_adj_type = 3;
|
||
} else if (coex_dm->cur_ps_tdma == 8) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 4);
|
||
coex_dm->ps_tdma_du_adj_type = 4;
|
||
}
|
||
if (coex_dm->cur_ps_tdma == 13) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 10);
|
||
coex_dm->ps_tdma_du_adj_type = 10;
|
||
} else if (coex_dm->cur_ps_tdma == 14) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 10);
|
||
coex_dm->ps_tdma_du_adj_type = 10;
|
||
} else if (coex_dm->cur_ps_tdma == 15) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 11);
|
||
coex_dm->ps_tdma_du_adj_type = 11;
|
||
} else if (coex_dm->cur_ps_tdma == 16) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 12);
|
||
coex_dm->ps_tdma_du_adj_type = 12;
|
||
}
|
||
if (result == -1) {
|
||
if (coex_dm->cur_ps_tdma == 1) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 2);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
2;
|
||
} else if (coex_dm->cur_ps_tdma == 2) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 3);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
3;
|
||
} else if (coex_dm->cur_ps_tdma == 3) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 4);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
4;
|
||
} else if (coex_dm->cur_ps_tdma == 9) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 10);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
10;
|
||
} else if (coex_dm->cur_ps_tdma == 10) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 11);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
11;
|
||
} else if (coex_dm->cur_ps_tdma == 11) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 12);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
12;
|
||
}
|
||
} else if (result == 1) {
|
||
if (coex_dm->cur_ps_tdma == 4) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 3);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
3;
|
||
} else if (coex_dm->cur_ps_tdma == 3) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 2);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
2;
|
||
} else if (coex_dm->cur_ps_tdma == 2) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 2);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
2;
|
||
} else if (coex_dm->cur_ps_tdma == 12) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 11);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
11;
|
||
} else if (coex_dm->cur_ps_tdma == 11) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 10);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
10;
|
||
} else if (coex_dm->cur_ps_tdma == 10) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 10);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
10;
|
||
}
|
||
}
|
||
}
|
||
} else if (max_interval == 3) {
|
||
if (tx_pause) {
|
||
if (coex_dm->cur_ps_tdma == 1) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 7);
|
||
coex_dm->ps_tdma_du_adj_type = 7;
|
||
} else if (coex_dm->cur_ps_tdma == 2) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 7);
|
||
coex_dm->ps_tdma_du_adj_type = 7;
|
||
} else if (coex_dm->cur_ps_tdma == 3) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 7);
|
||
coex_dm->ps_tdma_du_adj_type = 7;
|
||
} else if (coex_dm->cur_ps_tdma == 4) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 8);
|
||
coex_dm->ps_tdma_du_adj_type = 8;
|
||
}
|
||
if (coex_dm->cur_ps_tdma == 9) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 15);
|
||
coex_dm->ps_tdma_du_adj_type = 15;
|
||
} else if (coex_dm->cur_ps_tdma == 10) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 15);
|
||
coex_dm->ps_tdma_du_adj_type = 15;
|
||
} else if (coex_dm->cur_ps_tdma == 11) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 15);
|
||
coex_dm->ps_tdma_du_adj_type = 15;
|
||
} else if (coex_dm->cur_ps_tdma == 12) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 16);
|
||
coex_dm->ps_tdma_du_adj_type = 16;
|
||
}
|
||
if (result == -1) {
|
||
if (coex_dm->cur_ps_tdma == 5) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 7);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
7;
|
||
} else if (coex_dm->cur_ps_tdma == 6) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 7);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
7;
|
||
} else if (coex_dm->cur_ps_tdma == 7) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 8);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
8;
|
||
} else if (coex_dm->cur_ps_tdma == 13) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 15);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
15;
|
||
} else if (coex_dm->cur_ps_tdma == 14) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 15);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
15;
|
||
} else if (coex_dm->cur_ps_tdma == 15) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 16);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
16;
|
||
}
|
||
} else if (result == 1) {
|
||
if (coex_dm->cur_ps_tdma == 8) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 7);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
7;
|
||
} else if (coex_dm->cur_ps_tdma == 7) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 7);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
7;
|
||
} else if (coex_dm->cur_ps_tdma == 6) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 7);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
7;
|
||
} else if (coex_dm->cur_ps_tdma == 16) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 15);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
15;
|
||
} else if (coex_dm->cur_ps_tdma == 15) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 15);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
15;
|
||
} else if (coex_dm->cur_ps_tdma == 14) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 15);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
15;
|
||
}
|
||
}
|
||
} else {
|
||
if (coex_dm->cur_ps_tdma == 5) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 3);
|
||
coex_dm->ps_tdma_du_adj_type = 3;
|
||
} else if (coex_dm->cur_ps_tdma == 6) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 3);
|
||
coex_dm->ps_tdma_du_adj_type = 3;
|
||
} else if (coex_dm->cur_ps_tdma == 7) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 3);
|
||
coex_dm->ps_tdma_du_adj_type = 3;
|
||
} else if (coex_dm->cur_ps_tdma == 8) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 4);
|
||
coex_dm->ps_tdma_du_adj_type = 4;
|
||
}
|
||
if (coex_dm->cur_ps_tdma == 13) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 11);
|
||
coex_dm->ps_tdma_du_adj_type = 11;
|
||
} else if (coex_dm->cur_ps_tdma == 14) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 11);
|
||
coex_dm->ps_tdma_du_adj_type = 11;
|
||
} else if (coex_dm->cur_ps_tdma == 15) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 11);
|
||
coex_dm->ps_tdma_du_adj_type = 11;
|
||
} else if (coex_dm->cur_ps_tdma == 16) {
|
||
halbtc8821a2ant_ps_tdma(btcoexist,
|
||
NORMAL_EXEC, true, 12);
|
||
coex_dm->ps_tdma_du_adj_type = 12;
|
||
}
|
||
if (result == -1) {
|
||
if (coex_dm->cur_ps_tdma == 1) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 3);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
3;
|
||
} else if (coex_dm->cur_ps_tdma == 2) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 3);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
3;
|
||
} else if (coex_dm->cur_ps_tdma == 3) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 4);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
4;
|
||
} else if (coex_dm->cur_ps_tdma == 9) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 11);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
11;
|
||
} else if (coex_dm->cur_ps_tdma == 10) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 11);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
11;
|
||
} else if (coex_dm->cur_ps_tdma == 11) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 12);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
12;
|
||
}
|
||
} else if (result == 1) {
|
||
if (coex_dm->cur_ps_tdma == 4) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 3);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
3;
|
||
} else if (coex_dm->cur_ps_tdma == 3) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 3);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
3;
|
||
} else if (coex_dm->cur_ps_tdma == 2) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 3);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
3;
|
||
} else if (coex_dm->cur_ps_tdma == 12) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 11);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
11;
|
||
} else if (coex_dm->cur_ps_tdma == 11) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 11);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
11;
|
||
} else if (coex_dm->cur_ps_tdma == 10) {
|
||
halbtc8821a2ant_ps_tdma(
|
||
btcoexist, NORMAL_EXEC,
|
||
true, 11);
|
||
coex_dm->ps_tdma_du_adj_type =
|
||
11;
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
/* if current PsTdma not match with the recorded one (when scan, dhcp...), */
|
||
/* then we have to adjust it back to the previous record one. */
|
||
if (coex_dm->cur_ps_tdma != coex_dm->ps_tdma_du_adj_type) {
|
||
boolean scan = false, link = false, roam = false;
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], PsTdma type dismatch!!!, cur_ps_tdma=%d, recordPsTdma=%d\n",
|
||
coex_dm->cur_ps_tdma, coex_dm->ps_tdma_du_adj_type);
|
||
BTC_TRACE(trace_buf);
|
||
|
||
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->ps_tdma_du_adj_type);
|
||
else {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], roaming/link/scan is under progress, will adjust next time!!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
}
|
||
}
|
||
}
|
||
|
||
/* SCO only or SCO+PAN(HS) */
|
||
void halbtc8821a2ant_action_sco(IN struct btc_coexist *btcoexist)
|
||
{
|
||
struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
|
||
u8 wifi_rssi_state, bt_rssi_state;
|
||
u32 wifi_bw;
|
||
|
||
wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15,
|
||
0);
|
||
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2,
|
||
BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0);
|
||
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
|
||
|
||
halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8);
|
||
|
||
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 4);
|
||
|
||
if (BTC_RSSI_HIGH(bt_rssi_state))
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
|
||
else
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
||
|
||
if (BTC_WIFI_BW_LEGACY == wifi_bw) /* for SCO quality at 11b/g mode */
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2);
|
||
else { /* for SCO quality & wifi performance balance at 11n mode */
|
||
if (BTC_WIFI_BW_HT40 == wifi_bw)
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist,
|
||
NORMAL_EXEC, 8);
|
||
else {
|
||
if (bt_link_info->sco_only)
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist,
|
||
NORMAL_EXEC, 17);
|
||
else
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist,
|
||
NORMAL_EXEC, 12);
|
||
}
|
||
}
|
||
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0,
|
||
0x0);
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false,
|
||
0); /* for voice quality */
|
||
|
||
/* sw mechanism */
|
||
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
||
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, true,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
true, 0x18);
|
||
} else {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, true,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
true, 0x18);
|
||
}
|
||
} else {
|
||
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, true,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
true, 0x18);
|
||
} else {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, true,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
true, 0x18);
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
void halbtc8821a2ant_action_hid(IN 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,
|
||
BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0);
|
||
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
|
||
|
||
halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8);
|
||
|
||
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
||
|
||
if (BTC_RSSI_HIGH(bt_rssi_state))
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
|
||
else
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
||
|
||
if (BTC_WIFI_BW_LEGACY == wifi_bw) /* for HID at 11b/g mode */
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7);
|
||
else /* for HID quality & wifi performance balance at 11n mode */
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2);
|
||
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0,
|
||
0x0);
|
||
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 24);
|
||
|
||
/* sw mechanism */
|
||
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
||
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, true,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
false, 0x18);
|
||
} else {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, true,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
false, 0x18);
|
||
}
|
||
} else {
|
||
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, true,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
false, 0x18);
|
||
} else {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, true,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
false, 0x18);
|
||
}
|
||
}
|
||
}
|
||
|
||
/* A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */
|
||
void halbtc8821a2ant_action_a2dp(IN struct btc_coexist *btcoexist)
|
||
{
|
||
u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
|
||
u32 wifi_bw;
|
||
u8 ap_num = 0;
|
||
|
||
wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15,
|
||
0);
|
||
wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state(btcoexist, 1, 2,
|
||
BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0);
|
||
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2,
|
||
BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0);
|
||
|
||
btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, &ap_num);
|
||
|
||
/* define the office environment */
|
||
if ((ap_num >= 10) && BTC_RSSI_HIGH(wifi_rssi_state1) &&
|
||
BTC_RSSI_HIGH(bt_rssi_state)) {
|
||
/* dbg_print(" AP#>10(%d)\n", ap_num); */
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
|
||
0x0, 0x0);
|
||
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff,
|
||
0x0);
|
||
halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false,
|
||
0x8);
|
||
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
|
||
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
|
||
0x0, 0x0);
|
||
/* halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); */
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 23);
|
||
|
||
/* sw mechanism */
|
||
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
||
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
true, 0x6);
|
||
} else {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
true, 0x6);
|
||
}
|
||
return;
|
||
|
||
}
|
||
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
|
||
halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8);
|
||
|
||
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
||
|
||
if (BTC_RSSI_HIGH(bt_rssi_state))
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
|
||
else
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
|
||
if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) {
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7);
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
|
||
0x0, 0x0);
|
||
} else {
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC,
|
||
13);
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50,
|
||
0x4);
|
||
}
|
||
|
||
|
||
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
/* halbtc8821a2ant_tdma_duration_adjust(btcoexist, false, false, 1); */
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 23);
|
||
} else {
|
||
/* halbtc8821a2ant_tdma_duration_adjust(btcoexist, false, true, 1); */
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 23);
|
||
}
|
||
|
||
/* sw mechanism */
|
||
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
||
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
||
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
false, 0x18);
|
||
} else {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
false, 0x18);
|
||
}
|
||
} else {
|
||
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
false, 0x18);
|
||
} else {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
false, 0x18);
|
||
}
|
||
}
|
||
}
|
||
|
||
void halbtc8821a2ant_action_a2dp_pan_hs(IN struct btc_coexist *btcoexist)
|
||
{
|
||
u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
|
||
u32 wifi_bw;
|
||
|
||
wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15,
|
||
0);
|
||
wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state(btcoexist, 1, 2,
|
||
BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0);
|
||
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2,
|
||
BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0);
|
||
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
|
||
|
||
halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8);
|
||
|
||
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
||
|
||
if (BTC_RSSI_HIGH(bt_rssi_state))
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
|
||
else
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) {
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7);
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
|
||
0x0, 0x0);
|
||
} else {
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC,
|
||
13);
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50,
|
||
0x4);
|
||
}
|
||
|
||
halbtc8821a2ant_tdma_duration_adjust(btcoexist, false, true, 2);
|
||
|
||
/* sw mechanism */
|
||
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
||
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
||
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
false, 0x18);
|
||
} else {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
false, 0x18);
|
||
}
|
||
} else {
|
||
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
false, 0x18);
|
||
} else {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
false, 0x18);
|
||
}
|
||
}
|
||
}
|
||
|
||
void halbtc8821a2ant_action_pan_edr(IN struct btc_coexist *btcoexist)
|
||
{
|
||
u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
|
||
u32 wifi_bw;
|
||
|
||
wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15,
|
||
0);
|
||
wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state(btcoexist, 1, 2,
|
||
BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0);
|
||
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2,
|
||
BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0);
|
||
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
|
||
|
||
halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8);
|
||
|
||
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
||
|
||
if (BTC_RSSI_HIGH(bt_rssi_state))
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
|
||
else
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) {
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC,
|
||
10);
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
|
||
0x0, 0x0);
|
||
} else {
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC,
|
||
13);
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50,
|
||
0x4);
|
||
}
|
||
|
||
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH))
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 26);
|
||
else
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 26);
|
||
|
||
/* sw mechanism */
|
||
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
||
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
||
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
false, 0x18);
|
||
} else {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
false, 0x18);
|
||
}
|
||
} else {
|
||
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
false, 0x18);
|
||
} else {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
false, 0x18);
|
||
}
|
||
}
|
||
}
|
||
|
||
|
||
/* PAN(HS) only */
|
||
void halbtc8821a2ant_action_pan_hs(IN struct btc_coexist *btcoexist)
|
||
{
|
||
u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
|
||
u32 wifi_bw;
|
||
|
||
wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15,
|
||
0);
|
||
wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state(btcoexist, 1, 2,
|
||
BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0);
|
||
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2,
|
||
BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0);
|
||
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
|
||
|
||
halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8);
|
||
|
||
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
||
|
||
if (BTC_RSSI_HIGH(bt_rssi_state))
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
|
||
else
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7);
|
||
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0,
|
||
0x0);
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
|
||
|
||
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
||
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
||
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
false, 0x18);
|
||
} else {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
false, 0x18);
|
||
}
|
||
} else {
|
||
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
false, 0x18);
|
||
} else {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
false, 0x18);
|
||
}
|
||
}
|
||
}
|
||
|
||
/* PAN(EDR)+A2DP */
|
||
void halbtc8821a2ant_action_pan_edr_a2dp(IN struct btc_coexist *btcoexist)
|
||
{
|
||
u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
|
||
u32 wifi_bw;
|
||
|
||
wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15,
|
||
0);
|
||
wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state(btcoexist, 1, 2,
|
||
BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0);
|
||
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2,
|
||
BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0);
|
||
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
|
||
|
||
halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8);
|
||
|
||
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
||
|
||
if (BTC_RSSI_HIGH(bt_rssi_state))
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
|
||
else
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state))
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
|
||
0x0, 0x0);
|
||
else
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50,
|
||
0x4);
|
||
|
||
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
||
|
||
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC,
|
||
12);
|
||
|
||
if (BTC_WIFI_BW_HT40 == wifi_bw)
|
||
halbtc8821a2ant_tdma_duration_adjust(btcoexist, false,
|
||
true, 3);
|
||
else
|
||
halbtc8821a2ant_tdma_duration_adjust(btcoexist, false,
|
||
false, 3);
|
||
} else {
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC,
|
||
13);
|
||
halbtc8821a2ant_tdma_duration_adjust(btcoexist, false, true, 3);
|
||
}
|
||
|
||
/* sw mechanism */
|
||
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
||
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
false, 0x18);
|
||
} else {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
false, 0x18);
|
||
}
|
||
} else {
|
||
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
false, 0x18);
|
||
} else {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, false,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
false, 0x18);
|
||
}
|
||
}
|
||
}
|
||
|
||
void halbtc8821a2ant_action_pan_edr_hid(IN struct btc_coexist *btcoexist)
|
||
{
|
||
u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
|
||
u32 wifi_bw;
|
||
|
||
wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15,
|
||
0);
|
||
wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state(btcoexist, 1, 2,
|
||
BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0);
|
||
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2,
|
||
BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0);
|
||
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
||
|
||
halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8);
|
||
|
||
if (BTC_RSSI_HIGH(bt_rssi_state))
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
|
||
else
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) {
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7);
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
|
||
0x0, 0x0);
|
||
} else {
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC,
|
||
14);
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50,
|
||
0x4);
|
||
}
|
||
|
||
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
||
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC,
|
||
3);
|
||
/* halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 11); */
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1,
|
||
0xfffff, 0x780);
|
||
} else {
|
||
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC,
|
||
6);
|
||
/* halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); */
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1,
|
||
0xfffff, 0x0);
|
||
}
|
||
halbtc8821a2ant_tdma_duration_adjust(btcoexist, true, false, 2);
|
||
} else {
|
||
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
||
/* halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 14); */
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff,
|
||
0x0);
|
||
halbtc8821a2ant_tdma_duration_adjust(btcoexist, true, true, 2);
|
||
}
|
||
|
||
/* sw mechanism */
|
||
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
||
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, true,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
false, 0x18);
|
||
} else {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, true,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
false, 0x18);
|
||
}
|
||
} else {
|
||
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, true,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
false, 0x18);
|
||
} else {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, true,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
false, 0x18);
|
||
}
|
||
}
|
||
}
|
||
|
||
/* HID+A2DP+PAN(EDR) */
|
||
void halbtc8821a2ant_action_hid_a2dp_pan_edr(IN struct btc_coexist *btcoexist)
|
||
{
|
||
u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
|
||
u32 wifi_bw;
|
||
|
||
wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15,
|
||
0);
|
||
wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state(btcoexist, 1, 2,
|
||
BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0);
|
||
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2,
|
||
BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0);
|
||
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
|
||
|
||
halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8);
|
||
|
||
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
||
|
||
if (BTC_RSSI_HIGH(bt_rssi_state))
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
|
||
else
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) {
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7);
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
|
||
0x0, 0x0);
|
||
} else {
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC,
|
||
14);
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50,
|
||
0x4);
|
||
}
|
||
|
||
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
||
|
||
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
if (BTC_WIFI_BW_HT40 == wifi_bw)
|
||
halbtc8821a2ant_tdma_duration_adjust(btcoexist, true,
|
||
true, 3);
|
||
else
|
||
halbtc8821a2ant_tdma_duration_adjust(btcoexist, true,
|
||
false, 3);
|
||
} else
|
||
halbtc8821a2ant_tdma_duration_adjust(btcoexist, true, true, 3);
|
||
|
||
/* sw mechanism */
|
||
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
||
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, true,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
false, 0x18);
|
||
} else {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, true,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
false, 0x18);
|
||
}
|
||
} else {
|
||
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, true,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
false, 0x18);
|
||
} else {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, true,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
false, 0x18);
|
||
}
|
||
}
|
||
}
|
||
|
||
void halbtc8821a2ant_action_hid_a2dp(IN struct btc_coexist *btcoexist)
|
||
{
|
||
u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state;
|
||
u32 wifi_bw;
|
||
u8 ap_num = 0;
|
||
|
||
wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15,
|
||
0);
|
||
/* bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 29, 0); */
|
||
wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state(btcoexist, 1, 2,
|
||
BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0);
|
||
bt_rssi_state = halbtc8821a2ant_bt_rssi_state(3,
|
||
BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 37);
|
||
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0);
|
||
|
||
halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, true, 0x5);
|
||
|
||
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
||
|
||
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw);
|
||
if (BTC_WIFI_BW_LEGACY == wifi_bw) {
|
||
if (BTC_RSSI_HIGH(bt_rssi_state))
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
|
||
else if (BTC_RSSI_MEDIUM(bt_rssi_state))
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
|
||
else
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
|
||
} else {
|
||
/* only 802.11N mode we have to dec bt power to 4 degree */
|
||
if (BTC_RSSI_HIGH(bt_rssi_state)) {
|
||
btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM,
|
||
&ap_num);
|
||
/* need to check ap Number of Not */
|
||
if (ap_num < 10)
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist,
|
||
NORMAL_EXEC, 4);
|
||
else
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist,
|
||
NORMAL_EXEC, 2);
|
||
} else if (BTC_RSSI_MEDIUM(bt_rssi_state))
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2);
|
||
else
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
|
||
}
|
||
|
||
if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) {
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7);
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE,
|
||
0x0, 0x0);
|
||
} else {
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC,
|
||
14);
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50,
|
||
0x4);
|
||
}
|
||
|
||
if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
/* halbtc8821a2ant_tdma_duration_adjust(btcoexist, true, false, 3); */
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 23);
|
||
} else {
|
||
/* halbtc8821a2ant_tdma_duration_adjust(btcoexist, true, true, 3); */
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 23);
|
||
}
|
||
|
||
/* sw mechanism */
|
||
if (BTC_WIFI_BW_HT40 == wifi_bw) {
|
||
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, true,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
false, 0x18);
|
||
} else {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, true, true,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
false, 0x18);
|
||
}
|
||
} else {
|
||
if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) ||
|
||
(wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, true,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, true, false,
|
||
false, 0x18);
|
||
} else {
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, true,
|
||
false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false,
|
||
false, 0x18);
|
||
}
|
||
}
|
||
}
|
||
|
||
void halbtc8821a2ant_action_bt_whck_test(IN struct btc_coexist *btcoexist)
|
||
{
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
/* sw all off */
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18);
|
||
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0,
|
||
0x0);
|
||
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);
|
||
}
|
||
|
||
void halbtc8821a2ant_action_wifi_multi_port(IN struct btc_coexist *btcoexist)
|
||
{
|
||
halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6);
|
||
halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
/* sw all off */
|
||
halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, false, false);
|
||
halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18);
|
||
|
||
/* hw all off */
|
||
/* btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); */
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0);
|
||
|
||
halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0,
|
||
0x0);
|
||
halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1);
|
||
}
|
||
|
||
void halbtc8821a2ant_run_coexist_mechanism(IN struct btc_coexist *btcoexist)
|
||
{
|
||
boolean wifi_under_5g = false;
|
||
u8 algorithm = 0;
|
||
u32 num_of_wifi_link = 0;
|
||
u32 wifi_link_status = 0;
|
||
struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
|
||
boolean miracast_plus_bt = false;
|
||
boolean scan = false, link = false, roam = false;
|
||
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], RunCoexistMechanism()===>\n");
|
||
BTC_TRACE(trace_buf);
|
||
|
||
if (btcoexist->manual_control) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], RunCoexistMechanism(), return for Manual CTRL <===\n");
|
||
BTC_TRACE(trace_buf);
|
||
return;
|
||
}
|
||
|
||
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g);
|
||
if (wifi_under_5g) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], RunCoexistMechanism(), run 5G coex setting!!<===\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_coex_under_5g(btcoexist);
|
||
return;
|
||
}
|
||
|
||
if (coex_sta->under_ips) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], wifi is under IPS !!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
return;
|
||
}
|
||
|
||
if (coex_sta->bt_whck_test) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], BT is under WHCK TEST!!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_action_bt_whck_test(btcoexist);
|
||
return;
|
||
}
|
||
|
||
algorithm = halbtc8821a2ant_action_algorithm(btcoexist);
|
||
if (coex_sta->c2h_bt_inquiry_page &&
|
||
(BT_8821A_2ANT_COEX_ALGO_PANHS != algorithm)) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], BT is under inquiry/page scan !!\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_action_bt_inquiry(btcoexist);
|
||
return;
|
||
} else {
|
||
|
||
}
|
||
|
||
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) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], WiFi is under Link Process !!\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_action_wifi_link_process(btcoexist);
|
||
return;
|
||
}
|
||
|
||
/* for P2P */
|
||
|
||
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS,
|
||
&wifi_link_status);
|
||
num_of_wifi_link = wifi_link_status >> 16;
|
||
|
||
if ((num_of_wifi_link >= 2) ||
|
||
(wifi_link_status & WIFI_P2P_GO_CONNECTED)) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"############# [BTCoex], Multi-Port num_of_wifi_link = %d, wifi_link_status = 0x%x\n",
|
||
num_of_wifi_link, wifi_link_status);
|
||
BTC_TRACE(trace_buf);
|
||
|
||
if (bt_link_info->bt_link_exist)
|
||
miracast_plus_bt = true;
|
||
else
|
||
miracast_plus_bt = false;
|
||
|
||
btcoexist->btc_set(btcoexist, BTC_SET_BL_MIRACAST_PLUS_BT,
|
||
&miracast_plus_bt);
|
||
halbtc8821a2ant_action_wifi_multi_port(btcoexist);
|
||
|
||
return;
|
||
} else {
|
||
miracast_plus_bt = false;
|
||
btcoexist->btc_set(btcoexist, BTC_SET_BL_MIRACAST_PLUS_BT,
|
||
&miracast_plus_bt);
|
||
}
|
||
|
||
coex_dm->cur_algorithm = algorithm;
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "[BTCoex], Algorithm = %d\n",
|
||
coex_dm->cur_algorithm);
|
||
BTC_TRACE(trace_buf);
|
||
|
||
if (halbtc8821a2ant_is_common_action(btcoexist)) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Action 2-Ant common.\n");
|
||
BTC_TRACE(trace_buf);
|
||
coex_dm->auto_tdma_adjust = false;
|
||
} else {
|
||
if (coex_dm->cur_algorithm != coex_dm->pre_algorithm) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], pre_algorithm=%d, cur_algorithm=%d\n",
|
||
coex_dm->pre_algorithm, coex_dm->cur_algorithm);
|
||
BTC_TRACE(trace_buf);
|
||
coex_dm->auto_tdma_adjust = false;
|
||
}
|
||
switch (coex_dm->cur_algorithm) {
|
||
case BT_8821A_2ANT_COEX_ALGO_SCO:
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Action 2-Ant, algorithm = SCO.\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_action_sco(btcoexist);
|
||
break;
|
||
case BT_8821A_2ANT_COEX_ALGO_HID:
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Action 2-Ant, algorithm = HID.\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_action_hid(btcoexist);
|
||
break;
|
||
case BT_8821A_2ANT_COEX_ALGO_A2DP:
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Action 2-Ant, algorithm = A2DP.\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_action_a2dp(btcoexist);
|
||
break;
|
||
case BT_8821A_2ANT_COEX_ALGO_A2DP_PANHS:
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Action 2-Ant, algorithm = A2DP+PAN(HS).\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_action_a2dp_pan_hs(btcoexist);
|
||
break;
|
||
case BT_8821A_2ANT_COEX_ALGO_PANEDR:
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Action 2-Ant, algorithm = PAN(EDR).\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_action_pan_edr(btcoexist);
|
||
break;
|
||
case BT_8821A_2ANT_COEX_ALGO_PANHS:
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Action 2-Ant, algorithm = HS mode.\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_action_pan_hs(btcoexist);
|
||
break;
|
||
case BT_8821A_2ANT_COEX_ALGO_PANEDR_A2DP:
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Action 2-Ant, algorithm = PAN+A2DP.\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_action_pan_edr_a2dp(btcoexist);
|
||
break;
|
||
case BT_8821A_2ANT_COEX_ALGO_PANEDR_HID:
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Action 2-Ant, algorithm = PAN(EDR)+HID.\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_action_pan_edr_hid(btcoexist);
|
||
break;
|
||
case BT_8821A_2ANT_COEX_ALGO_HID_A2DP_PANEDR:
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Action 2-Ant, algorithm = HID+A2DP+PAN.\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_action_hid_a2dp_pan_edr(
|
||
btcoexist);
|
||
break;
|
||
case BT_8821A_2ANT_COEX_ALGO_HID_A2DP:
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Action 2-Ant, algorithm = HID+A2DP.\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_action_hid_a2dp(btcoexist);
|
||
break;
|
||
default:
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Action 2-Ant, algorithm = coexist All Off!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_coex_all_off(btcoexist);
|
||
break;
|
||
}
|
||
coex_dm->pre_algorithm = coex_dm->cur_algorithm;
|
||
}
|
||
}
|
||
|
||
void halbtc8821a2ant_wifi_off_hw_cfg(IN struct btc_coexist *btcoexist)
|
||
{
|
||
u8 h2c_parameter[2] = {0};
|
||
u32 fw_ver = 0;
|
||
|
||
/* set wlan_act to low */
|
||
btcoexist->btc_write_1byte(btcoexist, 0x76e, 0x4);
|
||
|
||
btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff,
|
||
0x780); /* WiFi goto standby while GNT_BT 0-->1 */
|
||
btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver);
|
||
if (fw_ver >= 0x180000) {
|
||
/* Use H2C to set GNT_BT to HIGH */
|
||
h2c_parameter[0] = 1;
|
||
btcoexist->btc_fill_h2c(btcoexist, 0x6E, 1, h2c_parameter);
|
||
} else
|
||
btcoexist->btc_write_1byte(btcoexist, 0x765, 0x18);
|
||
}
|
||
|
||
void halbtc8821a2ant_init_hw_config(IN struct btc_coexist *btcoexist,
|
||
IN boolean back_up)
|
||
{
|
||
u8 u8tmp = 0;
|
||
|
||
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], 2Ant Init HW Config!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
|
||
/* backup rf 0x1e value */
|
||
coex_dm->bt_rf_0x1e_backup =
|
||
btcoexist->btc_get_rf_reg(btcoexist, BTC_RF_A, 0x1e, 0xfffff);
|
||
|
||
/* 0x790[5:0]=0x5 */
|
||
u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x790);
|
||
u8tmp &= 0xc0;
|
||
u8tmp |= 0x5;
|
||
btcoexist->btc_write_1byte(btcoexist, 0x790, u8tmp);
|
||
|
||
/* Antenna config */
|
||
halbtc8821a2ant_set_ant_path(btcoexist, BTC_ANT_WIFI_AT_MAIN, true,
|
||
false);
|
||
coex_sta->dis_ver_info_cnt = 0;
|
||
|
||
/* PTA parameter */
|
||
halbtc8821a2ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0);
|
||
|
||
/* Enable counter statistics */
|
||
btcoexist->btc_write_1byte(btcoexist, 0x76e,
|
||
0x4); /* 0x76e[3] =1, WLAN_Act control by PTA */
|
||
btcoexist->btc_write_1byte(btcoexist, 0x778, 0x3);
|
||
btcoexist->btc_write_1byte_bitmask(btcoexist, 0x40, 0x20, 0x1);
|
||
}
|
||
|
||
/* ************************************************************
|
||
* work around function start with wa_halbtc8821a2ant_
|
||
* ************************************************************
|
||
* ************************************************************
|
||
* extern function start with ex_halbtc8821a2ant_
|
||
* ************************************************************ */
|
||
void ex_halbtc8821a2ant_power_on_setting(IN struct btc_coexist *btcoexist)
|
||
{
|
||
|
||
}
|
||
|
||
void ex_halbtc8821a2ant_pre_load_firmware(IN struct btc_coexist *btcoexist)
|
||
{
|
||
struct btc_board_info *board_info = &btcoexist->board_info;
|
||
u8 u8tmp = 0x4; /* Set BIT2 by default since it's 2ant case */
|
||
|
||
/* */
|
||
/* S0 or S1 setting and Local register setting(By the setting fw can get ant number, S0/S1, ... info) */
|
||
/* Local setting bit define */
|
||
/* BIT0: "0" for no antenna inverse; "1" for antenna inverse */
|
||
/* BIT1: "0" for internal switch; "1" for external switch */
|
||
/* BIT2: "0" for one antenna; "1" for two antenna */
|
||
/* NOTE: here default all internal switch and 1-antenna ==> BIT1=0 and BIT2=0 */
|
||
if (btcoexist->chip_interface == BTC_INTF_USB) {
|
||
/* fixed at S0 for USB interface */
|
||
u8tmp |= 0x1; /* antenna inverse */
|
||
btcoexist->btc_write_local_reg_1byte(btcoexist, 0xfe08, u8tmp);
|
||
} else {
|
||
/* for PCIE and SDIO interface, we check efuse 0xc3[6] */
|
||
if (board_info->single_ant_path == 0) {
|
||
} else if (board_info->single_ant_path == 1) {
|
||
/* set to S0 */
|
||
u8tmp |= 0x1; /* antenna inverse */
|
||
}
|
||
|
||
if (btcoexist->chip_interface == BTC_INTF_PCI)
|
||
btcoexist->btc_write_local_reg_1byte(btcoexist, 0x384,
|
||
u8tmp);
|
||
else if (btcoexist->chip_interface == BTC_INTF_SDIO)
|
||
btcoexist->btc_write_local_reg_1byte(btcoexist, 0x60,
|
||
u8tmp);
|
||
}
|
||
}
|
||
|
||
void ex_halbtc8821a2ant_init_hw_config(IN struct btc_coexist *btcoexist,
|
||
IN boolean wifi_only)
|
||
{
|
||
halbtc8821a2ant_init_hw_config(btcoexist, true);
|
||
}
|
||
|
||
void ex_halbtc8821a2ant_init_coex_dm(IN struct btc_coexist *btcoexist)
|
||
{
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Coex Mechanism Init!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
|
||
halbtc8821a2ant_init_coex_dm(btcoexist);
|
||
}
|
||
|
||
void ex_halbtc8821a2ant_display_coex_info(IN struct btc_coexist *btcoexist)
|
||
{
|
||
struct btc_board_info *board_info = &btcoexist->board_info;
|
||
struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info;
|
||
u8 *cli_buf = btcoexist->cli_buf;
|
||
u8 u8tmp[4], i, bt_info_ext, ps_tdma_case = 0;
|
||
u32 u32tmp[4];
|
||
u32 fa_of_dm, fa_cck;
|
||
u32 fw_ver = 0, bt_patch_ver = 0;
|
||
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,
|
||
"\r\n ============[BT Coexist info]============");
|
||
CL_PRINTF(cli_buf);
|
||
|
||
if (btcoexist->manual_control) {
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,
|
||
"\r\n ============[Under Manual Control]============");
|
||
CL_PRINTF(cli_buf);
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,
|
||
"\r\n ==========================================");
|
||
CL_PRINTF(cli_buf);
|
||
}
|
||
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ",
|
||
"Ant PG number/ Ant mechanism:",
|
||
board_info->pg_ant_num, board_info->btdm_ant_num);
|
||
CL_PRINTF(cli_buf);
|
||
|
||
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);
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,
|
||
"\r\n %-35s = %d_%x/ 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);
|
||
CL_PRINTF(cli_buf);
|
||
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x ",
|
||
"Wifi channel informed to BT",
|
||
coex_dm->wifi_chnl_info[0], coex_dm->wifi_chnl_info[1],
|
||
coex_dm->wifi_chnl_info[2]);
|
||
CL_PRINTF(cli_buf);
|
||
|
||
/* wifi status */
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s",
|
||
"============[Wifi Status]============");
|
||
CL_PRINTF(cli_buf);
|
||
btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_WIFI_STATUS);
|
||
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s",
|
||
"============[BT Status]============");
|
||
CL_PRINTF(cli_buf);
|
||
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = [%s/ %ddBm/ %d] ",
|
||
"BT [status/ rssi/ retryCnt]",
|
||
((coex_sta->bt_disabled) ? ("disabled") : ((
|
||
coex_sta->c2h_bt_inquiry_page) ? ("inquiry/page scan")
|
||
: ((BT_8821A_2ANT_BT_STATUS_NON_CONNECTED_IDLE ==
|
||
coex_dm->bt_status) ? "non-connected idle" :
|
||
((BT_8821A_2ANT_BT_STATUS_CONNECTED_IDLE == coex_dm->bt_status)
|
||
? "connected-idle" : "busy")))),
|
||
coex_sta->bt_rssi - 100, coex_sta->bt_retry_cnt);
|
||
CL_PRINTF(cli_buf);
|
||
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d / %d / %d",
|
||
"SCO/HID/PAN/A2DP",
|
||
bt_link_info->sco_exist, bt_link_info->hid_exist,
|
||
bt_link_info->pan_exist, bt_link_info->a2dp_exist);
|
||
CL_PRINTF(cli_buf);
|
||
|
||
{
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s",
|
||
"BT Role",
|
||
(bt_link_info->slave_role) ? "Slave" : "Master");
|
||
CL_PRINTF(cli_buf);
|
||
}
|
||
|
||
bt_info_ext = coex_sta->bt_info_ext;
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s",
|
||
"BT Info A2DP rate",
|
||
(bt_info_ext & BIT(0)) ? "Basic rate" : "EDR rate");
|
||
CL_PRINTF(cli_buf);
|
||
|
||
for (i = 0; i < BT_INFO_SRC_8821A_2ANT_MAX; i++) {
|
||
if (coex_sta->bt_info_c2h_cnt[i]) {
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,
|
||
"\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]);
|
||
CL_PRINTF(cli_buf);
|
||
}
|
||
}
|
||
|
||
/* Sw mechanism */
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s",
|
||
"============[Sw mechanism]============");
|
||
CL_PRINTF(cli_buf);
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d ",
|
||
"SM1[ShRf/ LpRA/ LimDig]",
|
||
coex_dm->cur_rf_rx_lpf_shrink, coex_dm->cur_low_penalty_ra,
|
||
coex_dm->limited_dig);
|
||
CL_PRINTF(cli_buf);
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\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);
|
||
CL_PRINTF(cli_buf);
|
||
|
||
/* Fw mechanism */
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s",
|
||
"============[Fw mechanism]============");
|
||
CL_PRINTF(cli_buf);
|
||
|
||
ps_tdma_case = coex_dm->cur_ps_tdma;
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,
|
||
"\r\n %-35s = %02x %02x %02x %02x %02x case-%d (auto:%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,
|
||
coex_dm->auto_tdma_adjust);
|
||
CL_PRINTF(cli_buf);
|
||
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d",
|
||
"Coex Table Type",
|
||
coex_sta->coex_table_type);
|
||
CL_PRINTF(cli_buf);
|
||
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ",
|
||
"DecBtPwr/ IgnWlanAct",
|
||
coex_dm->cur_bt_dec_pwr_lvl, coex_dm->cur_ignore_wlan_act);
|
||
CL_PRINTF(cli_buf);
|
||
|
||
/* Hw setting */
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s",
|
||
"============[Hw setting]============");
|
||
CL_PRINTF(cli_buf);
|
||
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x",
|
||
"RF-A, 0x1e initVal",
|
||
coex_dm->bt_rf_0x1e_backup);
|
||
CL_PRINTF(cli_buf);
|
||
|
||
u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778);
|
||
u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0xc5b);
|
||
u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x880);
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x",
|
||
"0x778/0x880[29:25]/0xc58[29:25]",
|
||
u8tmp[0], (u32tmp[0] & 0x3e000000) >> 25,
|
||
((u8tmp[1] & 0x3e) >> 1));
|
||
CL_PRINTF(cli_buf);
|
||
|
||
u32tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x764);
|
||
u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x76e);
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x",
|
||
"0x764/ 0x765/ 0x76e",
|
||
(u32tmp[0] & 0xff), (u32tmp[0] & 0xff00) >> 8, u8tmp[0]);
|
||
CL_PRINTF(cli_buf);
|
||
|
||
u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xcb4);
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x",
|
||
"0xcb4[7:0](ctrl)/ 0xcb4[29:28](val)",
|
||
u32tmp[0] & 0xff, ((u32tmp[0] & 0x30000000) >> 28));
|
||
CL_PRINTF(cli_buf);
|
||
|
||
u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x40);
|
||
u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x4c);
|
||
u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x974);
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x",
|
||
"0x40/ 0x4c[24:23]/ 0x974",
|
||
u8tmp[0], ((u32tmp[0] & 0x01800000) >> 23), u32tmp[1]);
|
||
CL_PRINTF(cli_buf);
|
||
|
||
u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550);
|
||
u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522);
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x",
|
||
"0x550(bcn ctrl)/0x522",
|
||
u32tmp[0], u8tmp[0]);
|
||
CL_PRINTF(cli_buf);
|
||
|
||
u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc50);
|
||
u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x49c);
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x",
|
||
"0xc50(dig)/0x49c(null-drop)",
|
||
u32tmp[0] & 0xff, u8tmp[0]);
|
||
CL_PRINTF(cli_buf);
|
||
|
||
u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xda0);
|
||
u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0xda4);
|
||
u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0xda8);
|
||
u32tmp[3] = btcoexist->btc_read_4byte(btcoexist, 0xcf0);
|
||
|
||
u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0xa5b);
|
||
u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0xa5c);
|
||
|
||
fa_of_dm = ((u32tmp[0] & 0xffff0000) >> 16) + ((u32tmp[1] & 0xffff0000)
|
||
>> 16) + (u32tmp[1] & 0xffff) + (u32tmp[2] & 0xffff) + \
|
||
((u32tmp[3] & 0xffff0000) >> 16) + (u32tmp[3] &
|
||
0xffff) ;
|
||
fa_cck = (u8tmp[0] << 8) + u8tmp[1];
|
||
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x",
|
||
"OFDM-CCA/OFDM-FA/CCK-FA",
|
||
u32tmp[0] & 0xffff, fa_of_dm, fa_cck);
|
||
CL_PRINTF(cli_buf);
|
||
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d/ %d",
|
||
"CRC_OK CCK/11g/11n/11n-Agg",
|
||
coex_sta->crc_ok_cck, coex_sta->crc_ok_11g,
|
||
coex_sta->crc_ok_11n, coex_sta->crc_ok_11n_agg);
|
||
CL_PRINTF(cli_buf);
|
||
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d/ %d",
|
||
"CRC_Err CCK/11g/11n/11n-Agg",
|
||
coex_sta->crc_err_cck, coex_sta->crc_err_11g,
|
||
coex_sta->crc_err_11n, coex_sta->crc_err_11n_agg);
|
||
CL_PRINTF(cli_buf);
|
||
|
||
u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0);
|
||
u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4);
|
||
u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8);
|
||
u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x6cc);
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE,
|
||
"\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x",
|
||
"0x6c0/0x6c4/0x6c8/0x6cc(coexTable)",
|
||
u32tmp[0], u32tmp[1], u32tmp[2], u8tmp[0]);
|
||
CL_PRINTF(cli_buf);
|
||
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d",
|
||
"0x770(high-pri rx/tx)",
|
||
coex_sta->high_priority_rx, coex_sta->high_priority_tx);
|
||
CL_PRINTF(cli_buf);
|
||
CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d",
|
||
"0x774(low-pri rx/tx)",
|
||
coex_sta->low_priority_rx, coex_sta->low_priority_tx);
|
||
CL_PRINTF(cli_buf);
|
||
#if (BT_AUTO_REPORT_ONLY_8821A_2ANT == 1)
|
||
/* halbtc8821a2ant_monitor_bt_ctr(btcoexist); */
|
||
#endif
|
||
btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS);
|
||
}
|
||
|
||
|
||
void ex_halbtc8821a2ant_ips_notify(IN struct btc_coexist *btcoexist, IN u8 type)
|
||
{
|
||
if (BTC_IPS_ENTER == type) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], IPS ENTER notify\n");
|
||
BTC_TRACE(trace_buf);
|
||
coex_sta->under_ips = true;
|
||
halbtc8821a2ant_wifi_off_hw_cfg(btcoexist);
|
||
halbtc8821a2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true);
|
||
halbtc8821a2ant_coex_all_off(btcoexist);
|
||
} else if (BTC_IPS_LEAVE == type) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], IPS LEAVE notify\n");
|
||
BTC_TRACE(trace_buf);
|
||
coex_sta->under_ips = false;
|
||
halbtc8821a2ant_init_hw_config(btcoexist, false);
|
||
halbtc8821a2ant_init_coex_dm(btcoexist);
|
||
halbtc8821a2ant_query_bt_info(btcoexist);
|
||
}
|
||
}
|
||
|
||
void ex_halbtc8821a2ant_lps_notify(IN struct btc_coexist *btcoexist, IN u8 type)
|
||
{
|
||
if (BTC_LPS_ENABLE == type) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], LPS ENABLE notify\n");
|
||
BTC_TRACE(trace_buf);
|
||
coex_sta->under_lps = true;
|
||
} else if (BTC_LPS_DISABLE == type) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], LPS DISABLE notify\n");
|
||
BTC_TRACE(trace_buf);
|
||
coex_sta->under_lps = false;
|
||
}
|
||
}
|
||
|
||
void ex_halbtc8821a2ant_scan_notify(IN struct btc_coexist *btcoexist,
|
||
IN u8 type)
|
||
{
|
||
u8 u8tmpa, u8tmpb;
|
||
|
||
u8tmpa = btcoexist->btc_read_1byte(btcoexist, 0x765);
|
||
u8tmpb = btcoexist->btc_read_1byte(btcoexist, 0x76e);
|
||
|
||
if (BTC_SCAN_START == type) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], SCAN START notify\n");
|
||
BTC_TRACE(trace_buf);
|
||
} else if (BTC_SCAN_FINISH == type) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], SCAN FINISH notify\n");
|
||
BTC_TRACE(trace_buf);
|
||
}
|
||
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"############# [BTCoex], 0x765=0x%x, 0x76e=0x%x\n", u8tmpa,
|
||
u8tmpb);
|
||
BTC_TRACE(trace_buf);
|
||
}
|
||
|
||
void ex_halbtc8821a2ant_connect_notify(IN struct btc_coexist *btcoexist,
|
||
IN u8 type)
|
||
{
|
||
if (BTC_ASSOCIATE_START == type) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], CONNECT START notify\n");
|
||
BTC_TRACE(trace_buf);
|
||
} else if (BTC_ASSOCIATE_FINISH == type) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], CONNECT FINISH notify\n");
|
||
BTC_TRACE(trace_buf);
|
||
}
|
||
}
|
||
|
||
void ex_halbtc8821a2ant_media_status_notify(IN struct btc_coexist *btcoexist,
|
||
IN u8 type)
|
||
{
|
||
u8 h2c_parameter[3] = {0};
|
||
u32 wifi_bw;
|
||
u8 wifi_central_chnl;
|
||
u8 ap_num = 0;
|
||
|
||
if (BTC_MEDIA_CONNECT == type) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], MEDIA connect notify\n");
|
||
BTC_TRACE(trace_buf);
|
||
} else {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], MEDIA disconnect notify\n");
|
||
BTC_TRACE(trace_buf);
|
||
}
|
||
|
||
/* 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 {
|
||
btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM,
|
||
&ap_num);
|
||
if (ap_num < 10)
|
||
h2c_parameter[2] = 0x30;
|
||
else
|
||
h2c_parameter[2] = 0x20;
|
||
}
|
||
}
|
||
|
||
coex_dm->wifi_chnl_info[0] = h2c_parameter[0];
|
||
coex_dm->wifi_chnl_info[1] = h2c_parameter[1];
|
||
coex_dm->wifi_chnl_info[2] = h2c_parameter[2];
|
||
|
||
btcoexist->btc_fill_h2c(btcoexist, 0x66, 3, h2c_parameter);
|
||
}
|
||
|
||
void ex_halbtc8821a2ant_specific_packet_notify(IN struct btc_coexist *btcoexist,
|
||
IN u8 type)
|
||
{
|
||
if (type == BTC_PACKET_DHCP) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], DHCP Packet notify\n");
|
||
BTC_TRACE(trace_buf);
|
||
}
|
||
}
|
||
|
||
void ex_halbtc8821a2ant_bt_info_notify(IN struct btc_coexist *btcoexist,
|
||
IN u8 *tmp_buf, IN u8 length)
|
||
{
|
||
u8 bt_info = 0;
|
||
u8 i, rsp_source = 0;
|
||
boolean bt_busy = false, limited_dig = false;
|
||
boolean wifi_connected = false, wifi_under_5g = false;
|
||
|
||
coex_sta->c2h_bt_info_req_sent = false;
|
||
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g);
|
||
btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED,
|
||
&wifi_connected);
|
||
|
||
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_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Bt info[%d], length=%d, hex data=[", rsp_source,
|
||
length);
|
||
BTC_TRACE(trace_buf);
|
||
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_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "0x%02x]\n",
|
||
tmp_buf[i]);
|
||
BTC_TRACE(trace_buf);
|
||
} else {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "0x%02x, ",
|
||
tmp_buf[i]);
|
||
BTC_TRACE(trace_buf);
|
||
}
|
||
}
|
||
|
||
if (btcoexist->manual_control) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], BtInfoNotify(), return for Manual CTRL<===\n");
|
||
BTC_TRACE(trace_buf);
|
||
return;
|
||
}
|
||
|
||
/* if 0xff, it means BT is under WHCK test */
|
||
if (bt_info == 0xff)
|
||
coex_sta->bt_whck_test = true;
|
||
else
|
||
coex_sta->bt_whck_test = false;
|
||
|
||
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];
|
||
|
||
coex_sta->bt_tx_rx_mask = (coex_sta->bt_info_c2h[rsp_source][2]
|
||
& 0x40);
|
||
btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TX_RX_MASK,
|
||
&coex_sta->bt_tx_rx_mask);
|
||
if (coex_sta->bt_tx_rx_mask) {
|
||
/* BT into is responded by BT FW and BT RF REG 0x3C != 0x01 => Need to switch BT TRx Mask */
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Switch BT TRx Mask since BT RF REG 0x3C != 0x01\n");
|
||
BTC_TRACE(trace_buf);
|
||
btcoexist->btc_set_bt_reg(btcoexist, BTC_BT_REG_RF,
|
||
0x3c, 0x01);
|
||
}
|
||
|
||
/* 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 & BIT(1))) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], BT ext info bit1 check, send wifi BW&Chnl to BT!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
if (wifi_connected)
|
||
ex_halbtc8821a2ant_media_status_notify(
|
||
btcoexist, BTC_MEDIA_CONNECT);
|
||
else
|
||
ex_halbtc8821a2ant_media_status_notify(
|
||
btcoexist, BTC_MEDIA_DISCONNECT);
|
||
}
|
||
|
||
|
||
if (!btcoexist->manual_control && !wifi_under_5g) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], BT ext info = 0x%x!!\n",
|
||
coex_sta->bt_info_ext);
|
||
BTC_TRACE(trace_buf);
|
||
if ((coex_sta->bt_info_ext & BIT(3))) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], BT ext info bit3=1, wifi_connected=%d\n",
|
||
wifi_connected);
|
||
BTC_TRACE(trace_buf);
|
||
if (wifi_connected) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], BT ext info bit3 check, set BT NOT to ignore Wlan active!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_ignore_wlan_act(
|
||
btcoexist, FORCE_EXEC, false);
|
||
}
|
||
} else {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], BT ext info bit3=0, wifi_connected=%d\n",
|
||
wifi_connected);
|
||
BTC_TRACE(trace_buf);
|
||
/* BT already NOT ignore Wlan active, do nothing here. */
|
||
if (!wifi_connected) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], BT ext info bit3 check, set BT to ignore Wlan active!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_ignore_wlan_act(
|
||
btcoexist, FORCE_EXEC, true);
|
||
}
|
||
}
|
||
}
|
||
|
||
#if (BT_AUTO_REPORT_ONLY_8821A_2ANT == 0)
|
||
if ((coex_sta->bt_info_ext & BIT(4))) {
|
||
/* BT auto report already enabled, do nothing */
|
||
} else
|
||
halbtc8821a2ant_bt_auto_report(btcoexist, FORCE_EXEC,
|
||
true);
|
||
#endif
|
||
}
|
||
|
||
/* 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;
|
||
else
|
||
coex_sta->c2h_bt_inquiry_page = false;
|
||
|
||
/* set link exist status */
|
||
if (!(bt_info & BT_INFO_8821A_2ANT_B_CONNECTION)) {
|
||
coex_sta->bt_link_exist = false;
|
||
coex_sta->pan_exist = false;
|
||
coex_sta->a2dp_exist = false;
|
||
coex_sta->hid_exist = false;
|
||
coex_sta->sco_exist = false;
|
||
} else { /* connection exists */
|
||
coex_sta->bt_link_exist = true;
|
||
if (bt_info & BT_INFO_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;
|
||
|
||
if ((coex_sta->hid_exist == false) &&
|
||
(coex_sta->c2h_bt_inquiry_page == false) &&
|
||
(coex_sta->sco_exist == false)) {
|
||
if (coex_sta->high_priority_tx +
|
||
coex_sta->high_priority_rx >= 160)
|
||
coex_sta->hid_exist = true;
|
||
}
|
||
}
|
||
|
||
halbtc8821a2ant_update_bt_link_info(btcoexist);
|
||
|
||
if (!(bt_info & BT_INFO_8821A_2ANT_B_CONNECTION)) {
|
||
coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_NON_CONNECTED_IDLE;
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], BtInfoNotify(), BT Non-Connected idle!!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
} else if (bt_info ==
|
||
BT_INFO_8821A_2ANT_B_CONNECTION) { /* connection exists but no busy */
|
||
coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_CONNECTED_IDLE;
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], BtInfoNotify(), BT Connected-idle!!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
} else if ((bt_info & BT_INFO_8821A_2ANT_B_SCO_ESCO) ||
|
||
(bt_info & BT_INFO_8821A_2ANT_B_SCO_BUSY)) {
|
||
coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_SCO_BUSY;
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], BtInfoNotify(), BT SCO busy!!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
} else if (bt_info & BT_INFO_8821A_2ANT_B_ACL_BUSY) {
|
||
coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_ACL_BUSY;
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], BtInfoNotify(), BT ACL busy!!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
} else {
|
||
coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_MAX;
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], BtInfoNotify(), BT Non-Defined state!!!\n");
|
||
BTC_TRACE(trace_buf);
|
||
}
|
||
|
||
if ((BT_8821A_2ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) ||
|
||
(BT_8821A_2ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) ||
|
||
(BT_8821A_2ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status)) {
|
||
bt_busy = true;
|
||
limited_dig = true;
|
||
} else {
|
||
bt_busy = false;
|
||
limited_dig = false;
|
||
}
|
||
|
||
btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy);
|
||
|
||
coex_dm->limited_dig = limited_dig;
|
||
btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_LIMITED_DIG, &limited_dig);
|
||
|
||
halbtc8821a2ant_run_coexist_mechanism(btcoexist);
|
||
}
|
||
|
||
void ex_halbtc8821a2ant_halt_notify(IN struct btc_coexist *btcoexist)
|
||
{
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "[BTCoex], Halt notify\n");
|
||
BTC_TRACE(trace_buf);
|
||
|
||
halbtc8821a2ant_wifi_off_hw_cfg(btcoexist);
|
||
/* remove due to interrupt is disabled that polling c2h will fail and delay 100ms. */
|
||
/* btcoexist->btc_set_bt_reg(btcoexist, BTC_BT_REG_RF, 0x3c, 0x15); //BT goto standby while GNT_BT 1-->0 */
|
||
halbtc8821a2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true);
|
||
|
||
ex_halbtc8821a2ant_media_status_notify(btcoexist, BTC_MEDIA_DISCONNECT);
|
||
}
|
||
|
||
void ex_halbtc8821a2ant_pnp_notify(IN struct btc_coexist *btcoexist,
|
||
IN u8 pnp_state)
|
||
{
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "[BTCoex], Pnp notify\n");
|
||
BTC_TRACE(trace_buf);
|
||
|
||
if (BTC_WIFI_PNP_SLEEP == pnp_state) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Pnp notify to SLEEP\n");
|
||
BTC_TRACE(trace_buf);
|
||
} else if (BTC_WIFI_PNP_WAKE_UP == pnp_state) {
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Pnp notify to WAKE UP\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_init_hw_config(btcoexist, false);
|
||
halbtc8821a2ant_init_coex_dm(btcoexist);
|
||
halbtc8821a2ant_query_bt_info(btcoexist);
|
||
}
|
||
}
|
||
|
||
void ex_halbtc8821a2ant_periodical(IN struct btc_coexist *btcoexist)
|
||
{
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], ==========================Periodical===========================\n");
|
||
BTC_TRACE(trace_buf);
|
||
|
||
if (coex_sta->dis_ver_info_cnt <= 5) {
|
||
coex_sta->dis_ver_info_cnt += 1;
|
||
if (coex_sta->dis_ver_info_cnt == 3) {
|
||
/* Antenna config to set 0x765 = 0x0 (GNT_BT control by PTA) after initial */
|
||
BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE,
|
||
"[BTCoex], Set GNT_BT control by PTA\n");
|
||
BTC_TRACE(trace_buf);
|
||
halbtc8821a2ant_set_ant_path(btcoexist,
|
||
BTC_ANT_WIFI_AT_MAIN, false, false);
|
||
}
|
||
}
|
||
|
||
#if (BT_AUTO_REPORT_ONLY_8821A_2ANT == 0)
|
||
halbtc8821a2ant_query_bt_info(btcoexist);
|
||
halbtc8821a2ant_monitor_bt_enable_disable(btcoexist);
|
||
#else
|
||
halbtc8821a2ant_monitor_bt_ctr(btcoexist);
|
||
halbtc8821a2ant_monitor_wifi_ctr(btcoexist);
|
||
|
||
if (halbtc8821a2ant_is_wifi_status_changed(btcoexist) ||
|
||
coex_dm->auto_tdma_adjust)
|
||
halbtc8821a2ant_run_coexist_mechanism(btcoexist);
|
||
#endif
|
||
}
|
||
|
||
#endif
|
||
|
||
#endif /* #if (BT_SUPPORT == 1 && COEX_SUPPORT == 1) */ |