diff options
Diffstat (limited to 'drivers/staging/rtl8821ae/btcoexist/halbtc8723b1ant.c')
| -rw-r--r-- | drivers/staging/rtl8821ae/btcoexist/halbtc8723b1ant.c | 402 |
1 files changed, 95 insertions, 307 deletions
diff --git a/drivers/staging/rtl8821ae/btcoexist/halbtc8723b1ant.c b/drivers/staging/rtl8821ae/btcoexist/halbtc8723b1ant.c index 9677943fc20d..c9693944c137 100644 --- a/drivers/staging/rtl8821ae/btcoexist/halbtc8723b1ant.c +++ b/drivers/staging/rtl8821ae/btcoexist/halbtc8723b1ant.c @@ -22,14 +22,14 @@ static struct coex_dm_8723b_1ant *coex_dm = &glcoex_dm_8723b_1ant; static struct coex_sta_8723b_1ant glcoex_sta_8723b_1ant; static struct coex_sta_8723b_1ant *coex_sta = &glcoex_sta_8723b_1ant; -const char *const GLBtInfoSrc8723b1Ant[]={ +static const char *const GLBtInfoSrc8723b1Ant[] = { "BT Info[wifi fw]", "BT Info[bt rsp]", "BT Info[bt auto report]", }; -u32 glcoex_ver_date_8723b_1ant = 20130906; -u32 glcoex_ver_8723b_1ant = 0x45; +static u32 glcoex_ver_date_8723b_1ant = 20130906; +static u32 glcoex_ver_8723b_1ant = 0x45; /*************************************************************** * local function proto type if needed @@ -37,7 +37,8 @@ u32 glcoex_ver_8723b_1ant = 0x45; /*************************************************************** * local function start with halbtc8723b1ant_ ***************************************************************/ -u8 halbtc8723b1ant_bt_rssi_state(u8 level_num, u8 rssi_thresh, u8 rssi_thresh1) +static u8 halbtc8723b1ant_bt_rssi_state(u8 level_num, u8 rssi_thresh, + u8 rssi_thresh1) { s32 bt_rssi=0; u8 bt_rssi_state = coex_sta->pre_bt_rssi_state; @@ -134,9 +135,9 @@ u8 halbtc8723b1ant_bt_rssi_state(u8 level_num, u8 rssi_thresh, u8 rssi_thresh1) return bt_rssi_state; } -u8 halbtc8723b1ant_wifi_rssi_state(struct btc_coexist *btcoexist, - u8 index, u8 level_num, - u8 rssi_thresh, u8 rssi_thresh1) +static u8 halbtc8723b1ant_wifi_rssi_state(struct btc_coexist *btcoexist, + u8 index, u8 level_num, + u8 rssi_thresh, u8 rssi_thresh1) { s32 wifi_rssi=0; u8 wifi_rssi_state = coex_sta->pre_wifi_rssi_state[index]; @@ -249,8 +250,8 @@ u8 halbtc8723b1ant_wifi_rssi_state(struct btc_coexist *btcoexist, return wifi_rssi_state; } -void halbtc8723b1ant_updatera_mask(struct btc_coexist *btcoexist, - bool force_exec, u32 dis_rate_mask) +static void halbtc8723b1ant_updatera_mask(struct btc_coexist *btcoexist, + bool force_exec, u32 dis_rate_mask) { coex_dm->curra_mask = dis_rate_mask; @@ -261,8 +262,9 @@ void halbtc8723b1ant_updatera_mask(struct btc_coexist *btcoexist, coex_dm->prera_mask = coex_dm->curra_mask; } -void halbtc8723b1ant_auto_rate_fallback_retry(struct btc_coexist *btcoexist, - bool force_exec, u8 type) +static void halbtc8723b1ant_auto_rate_fallback_retry( + struct btc_coexist *btcoexist, + bool force_exec, u8 type) { bool wifi_under_bmode = false; @@ -300,8 +302,8 @@ void halbtc8723b1ant_auto_rate_fallback_retry(struct btc_coexist *btcoexist, coex_dm->pre_arfr_type = coex_dm->cur_arfr_type; } -void halbtc8723b1ant_retry_limit(struct btc_coexist *btcoexist, - bool force_exec, u8 type) +static void halbtc8723b1ant_retry_limit(struct btc_coexist *btcoexist, + bool force_exec, u8 type) { coex_dm->cur_retry_limit_type = type; @@ -324,8 +326,8 @@ void halbtc8723b1ant_retry_limit(struct btc_coexist *btcoexist, coex_dm->pre_retry_limit_type = coex_dm->cur_retry_limit_type; } -void halbtc8723b1ant_ampdu_maxtime(struct btc_coexist *btcoexist, - bool force_exec, u8 type) +static void halbtc8723b1ant_ampdu_maxtime(struct btc_coexist *btcoexist, + bool force_exec, u8 type) { coex_dm->cur_ampdu_time_type = type; @@ -348,7 +350,7 @@ void halbtc8723b1ant_ampdu_maxtime(struct btc_coexist *btcoexist, coex_dm->pre_ampdu_time_type = coex_dm->cur_ampdu_time_type; } -void halbtc8723b1ant_limited_tx(struct btc_coexist *btcoexist, +static void halbtc8723b1ant_limited_tx(struct btc_coexist *btcoexist, bool force_exec, u8 ra_maskType, u8 arfr_type, u8 retry_limit_type, u8 ampdu_time_type) { @@ -375,7 +377,7 @@ void halbtc8723b1ant_limited_tx(struct btc_coexist *btcoexist, halbtc8723b1ant_ampdu_maxtime(btcoexist, force_exec, ampdu_time_type); } -void halbtc8723b1ant_limited_rx(struct btc_coexist *btcoexist, +static void halbtc8723b1ant_limited_rx(struct btc_coexist *btcoexist, bool force_exec, bool rej_ap_agg_pkt, bool b_bt_ctrl_agg_buf_size, u8 agg_buf_size) { @@ -398,7 +400,7 @@ void halbtc8723b1ant_limited_rx(struct btc_coexist *btcoexist, btcoexist->btc_set(btcoexist, BTC_SET_ACT_AGGREGATE_CTRL, NULL); } -void halbtc8723b1ant_monitor_bt_ctr(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_monitor_bt_ctr(struct btc_coexist *btcoexist) { u32 reg_hp_txrx, reg_lp_txrx, u32tmp; u32 reg_hp_tx = 0, reg_hp_rx = 0; @@ -424,7 +426,7 @@ void halbtc8723b1ant_monitor_bt_ctr(struct btc_coexist *btcoexist) btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); } -void halbtc8723b1ant_query_bt_info(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_query_bt_info(struct btc_coexist *btcoexist) { u8 h2c_parameter[1] = {0}; @@ -439,7 +441,8 @@ void halbtc8723b1ant_query_bt_info(struct btc_coexist *btcoexist) btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter); } -bool halbtc8723b1ant_is_wifi_status_changed(struct btc_coexist *btcoexist) +static bool halbtc8723b1ant_is_wifi_status_changed( + struct btc_coexist *btcoexist) { static bool pre_wifi_busy = false; static bool pre_under_4way = false, pre_bt_hs_on = false; @@ -471,7 +474,7 @@ bool halbtc8723b1ant_is_wifi_status_changed(struct btc_coexist *btcoexist) return false; } -void halbtc8723b1ant_update_bt_link_info(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_update_bt_link_info(struct btc_coexist *btcoexist) { struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; bool bt_hs_on = false; @@ -519,7 +522,7 @@ void halbtc8723b1ant_update_bt_link_info(struct btc_coexist *btcoexist) bt_link_info->hid_only = false; } -u8 halbtc8723b1ant_action_algorithm(struct btc_coexist *btcoexist) +static u8 halbtc8723b1ant_action_algorithm(struct btc_coexist *btcoexist) { struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; bool bt_hs_on = false; @@ -719,7 +722,7 @@ u8 halbtc8723b1ant_action_algorithm(struct btc_coexist *btcoexist) return algorithm; } -bool halbtc8723b1ant_need_to_dec_bt_pwr(struct btc_coexist *btcoexist) +static bool halbtc8723b1ant_need_to_dec_bt_pwr(struct btc_coexist *btcoexist) { bool ret = false; bool bt_hs_on = false, wifi_connected = false; @@ -750,8 +753,9 @@ bool halbtc8723b1ant_need_to_dec_bt_pwr(struct btc_coexist *btcoexist) return ret; } -void halbtc8723b1ant_set_fw_dac_swing_level(struct btc_coexist *btcoexist, - u8 dac_swing_lvl) +static void halbtc8723b1ant_set_fw_dac_swing_level( + struct btc_coexist *btcoexist, + u8 dac_swing_lvl) { u8 h2c_parameter[1] = {0}; @@ -767,7 +771,7 @@ void halbtc8723b1ant_set_fw_dac_swing_level(struct btc_coexist *btcoexist, btcoexist->btc_fill_h2c(btcoexist, 0x64, 1, h2c_parameter); } -void halbtc8723b1ant_set_fw_dec_bt_pwr(struct btc_coexist *btcoexist, +static void halbtc8723b1ant_set_fw_dec_bt_pwr(struct btc_coexist *btcoexist, bool dec_bt_pwr) { u8 h2c_parameter[1] = {0}; @@ -784,7 +788,7 @@ void halbtc8723b1ant_set_fw_dec_bt_pwr(struct btc_coexist *btcoexist, btcoexist->btc_fill_h2c(btcoexist, 0x62, 1, h2c_parameter); } -void halbtc8723b1ant_dec_bt_pwr(struct btc_coexist *btcoexist, +static void halbtc8723b1ant_dec_bt_pwr(struct btc_coexist *btcoexist, bool force_exec, bool dec_bt_pwr) { return; @@ -806,7 +810,8 @@ void halbtc8723b1ant_dec_bt_pwr(struct btc_coexist *btcoexist, coex_dm->pre_dec_bt_pwr = coex_dm->cur_dec_bt_pwr; } -void halbtc8723b1ant_set_bt_auto_report(struct btc_coexist *btcoexist, +#if (BT_AUTO_REPORT_ONLY_8723B_1ANT == 0) +static void halbtc8723b1ant_set_bt_auto_report(struct btc_coexist *btcoexist, bool enable_auto_report) { u8 h2c_parameter[1] = {0}; @@ -824,7 +829,7 @@ void halbtc8723b1ant_set_bt_auto_report(struct btc_coexist *btcoexist, btcoexist->btc_fill_h2c(btcoexist, 0x68, 1, h2c_parameter); } -void halbtc8723b1ant_bt_auto_report(struct btc_coexist *btcoexist, +static void halbtc8723b1ant_bt_auto_report(struct btc_coexist *btcoexist, bool force_exec, bool enable_auto_report) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, @@ -848,8 +853,9 @@ void halbtc8723b1ant_bt_auto_report(struct btc_coexist *btcoexist, coex_dm->pre_bt_auto_report = coex_dm->cur_bt_auto_report; } +#endif -void halbtc8723b1ant_fw_dac_swing_lvl(struct btc_coexist *btcoexist, +static void halbtc8723b1ant_fw_dac_swing_lvl(struct btc_coexist *btcoexist, bool force_exec, u8 fw_dac_swing_lvl) { return; @@ -876,55 +882,7 @@ void halbtc8723b1ant_fw_dac_swing_lvl(struct btc_coexist *btcoexist, coex_dm->pre_fw_dac_swing_lvl = coex_dm->cur_fw_dac_swing_lvl; } -void halbtc8723b1ant_set_sw_rf_rx_lpf_corner(struct btc_coexist *btcoexist, - bool rx_rf_shrink_on) -{ - if (rx_rf_shrink_on) { - /*Shrink RF Rx LPF corner */ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], Shrink RF Rx LPF corner!!\n"); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1e, - 0xfffff, 0xffff7); - } else { - /*Resume RF Rx LPF corner - * After initialized, we can use coex_dm->btRf0x1eBackup */ - if (btcoexist->initilized) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], Resume RF Rx LPF corner!!\n"); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, - 0x1e, 0xfffff, - coex_dm->bt_rf0x1e_backup); - } - } -} - -void halbtc8723b1ant_rf_shrink(struct btc_coexist *btcoexist, - bool force_exec, bool rx_rf_shrink_on) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, - "[BTCoex], %s turn Rx RF Shrink = %s\n", - (force_exec? "force to":""), - ((rx_rf_shrink_on)? "ON":"OFF")); - coex_dm->cur_rf_rx_lpf_shrink = rx_rf_shrink_on; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], bPreRfRxLpfShrink=%d, " - "bCurRfRxLpfShrink=%d\n", - coex_dm->pre_rf_rx_lpf_shrink, - coex_dm->cur_rf_rx_lpf_shrink); - - if (coex_dm->pre_rf_rx_lpf_shrink == - coex_dm->cur_rf_rx_lpf_shrink) - return; - } - halbtc8723b1ant_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 halbtc8723b1ant_set_sw_penalty_tx_rate_adaptive( +static void halbtc8723b1ant_set_sw_penalty_tx_rate_adaptive( struct btc_coexist *btcoexist, bool low_penalty_ra) { @@ -948,7 +906,7 @@ void halbtc8723b1ant_set_sw_penalty_tx_rate_adaptive( btcoexist->btc_fill_h2c(btcoexist, 0x69, 6, h2c_parameter); } -void halbtc8723b1ant_low_penalty_ra(struct btc_coexist *btcoexist, +static void halbtc8723b1ant_low_penalty_ra(struct btc_coexist *btcoexist, bool force_exec, bool low_penalty_ra) { coex_dm->cur_low_penalty_ra = low_penalty_ra; @@ -963,152 +921,7 @@ void halbtc8723b1ant_low_penalty_ra(struct btc_coexist *btcoexist, coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra; } -void halbtc8723b1ant_set_dac_swing_reg(struct btc_coexist *btcoexist, u32 level) -{ - u8 val = (u8) level; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], Write SwDacSwing = 0x%x\n", level); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x883, 0x3e, val); -} - -void halbtc8723b1ant_set_sw_full_time_dac_swing(struct btc_coexist *btcoexist, - bool sw_dac_swing_on, - u32 sw_dac_swing_lvl) -{ - if (sw_dac_swing_on) - halbtc8723b1ant_set_dac_swing_reg(btcoexist, sw_dac_swing_lvl); - else - halbtc8723b1ant_set_dac_swing_reg(btcoexist, 0x18); -} - - -void halbtc8723b1ant_dac_swing(struct btc_coexist *btcoexist, bool force_exec, - bool dac_swing_on, u32 dac_swing_lvl) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, - "[BTCoex], %s turn DacSwing=%s, dac_swing_lvl=0x%x\n", - (force_exec ? "force to" : ""), (dac_swing_on ? "ON" : "OFF"), - dac_swing_lvl); - - coex_dm->cur_dac_swing_on = dac_swing_on; - coex_dm->cur_dac_swing_lvl = dac_swing_lvl; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], bPreDacSwingOn=%d, preDacSwingLvl=0x%x, " - "bCurDacSwingOn=%d, curDacSwingLvl=0x%x\n", - coex_dm->pre_dac_swing_on, coex_dm->pre_dac_swing_lvl, - coex_dm->cur_dac_swing_on, - coex_dm->cur_dac_swing_lvl); - - if ((coex_dm->pre_dac_swing_on == coex_dm->cur_dac_swing_on) && - (coex_dm->pre_dac_swing_lvl == coex_dm->cur_dac_swing_lvl)) - return; - } - mdelay(30); - halbtc8723b1ant_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 halbtc8723b1ant_set_adc_backoff(struct btc_coexist *btcoexist, - bool adc_backoff) -{ - if (adc_backoff) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], BB BackOff Level On!\n"); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x8db, 0x60, 0x3); - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], BB BackOff Level Off!\n"); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x8db, 0x60, 0x1); - } -} - -void halbtc8723b1ant_adc_backoff(struct btc_coexist *btcoexist, - bool force_exec, bool adc_backoff) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, - "[BTCoex], %s turn AdcBackOff = %s\n", - (force_exec ? "force to" : ""), (adc_backoff ? "ON" : "OFF")); - coex_dm->cur_adc_backoff = adc_backoff; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], bPreAdcBackOff=%d, bCurAdcBackOff=%d\n", - coex_dm->pre_adc_backoff, coex_dm->cur_adc_backoff); - - if(coex_dm->pre_adc_backoff == coex_dm->cur_adc_backoff) - return; - } - halbtc8723b1ant_set_adc_backoff(btcoexist, coex_dm->cur_adc_backoff); - - coex_dm->pre_adc_backoff = - coex_dm->cur_adc_backoff; -} - -void halbtc8723b1ant_set_agc_table(struct btc_coexist *btcoexist, - bool adc_table_en) -{ - u8 rssi_adjust_val = 0; - - btcoexist->btc_set_rf_reg(btcoexist, - BTC_RF_A, 0xef, 0xfffff, 0x02000); - if (adc_table_en) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], Agc Table On!\n"); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, - 0xfffff, 0x3fa58); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, - 0xfffff, 0x37a58); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, - 0xfffff, 0x2fa58); - rssi_adjust_val = 8; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], Agc Table Off!\n"); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, - 0xfffff, 0x39258); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, - 0xfffff, 0x31258); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, - 0xfffff, 0x29258); - } - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xef, 0xfffff, 0x0); - - /* set rssi_adjust_val for wifi module. */ - btcoexist->btc_set(btcoexist, BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON, - &rssi_adjust_val); -} - - -void halbtc8723b1ant_agc_table(struct btc_coexist *btcoexist, - bool force_exec, bool adc_table_en) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, - "[BTCoex], %s %s Agc Table\n", - (force_exec ? "force to" : ""), - (adc_table_en ? "Enable" : "Disable")); - coex_dm->cur_agc_table_en = adc_table_en; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], bPreAgcTableEn=%d, bCurAgcTableEn=%d\n", - coex_dm->pre_agc_table_en, - coex_dm->cur_agc_table_en); - - if(coex_dm->pre_agc_table_en == coex_dm->cur_agc_table_en) - return; - } - halbtc8723b1ant_set_agc_table(btcoexist, adc_table_en); - - coex_dm->pre_agc_table_en = coex_dm->cur_agc_table_en; -} - -void halbtc8723b1ant_set_coex_table(struct btc_coexist *btcoexist, +static void halbtc8723b1ant_set_coex_table(struct btc_coexist *btcoexist, u32 val0x6c0, u32 val0x6c4, u32 val0x6c8, u8 val0x6cc) { @@ -1129,7 +942,7 @@ void halbtc8723b1ant_set_coex_table(struct btc_coexist *btcoexist, btcoexist->btc_write_1byte(btcoexist, 0x6cc, val0x6cc); } -void halbtc8723b1ant_coex_table(struct btc_coexist *btcoexist, +static void halbtc8723b1ant_coex_table(struct btc_coexist *btcoexist, bool force_exec, u32 val0x6c0, u32 val0x6c4, u32 val0x6c8, u8 val0x6cc) @@ -1159,7 +972,7 @@ void halbtc8723b1ant_coex_table(struct btc_coexist *btcoexist, coex_dm->pre_val0x6cc = coex_dm->cur_val0x6cc; } -void halbtc8723b1ant_coex_table_with_type(struct btc_coexist *btcoexist, +static void halbtc8723b1ant_coex_table_with_type(struct btc_coexist *btcoexist, bool force_exec, u8 type) { switch (type) { @@ -1200,7 +1013,7 @@ void halbtc8723b1ant_coex_table_with_type(struct btc_coexist *btcoexist, } } -void halbtc8723b1ant_SetFwIgnoreWlanAct(struct btc_coexist *btcoexist, +static void halbtc8723b1ant_SetFwIgnoreWlanAct(struct btc_coexist *btcoexist, bool enable) { u8 h2c_parameter[1] = {0}; @@ -1215,7 +1028,7 @@ void halbtc8723b1ant_SetFwIgnoreWlanAct(struct btc_coexist *btcoexist, btcoexist->btc_fill_h2c(btcoexist, 0x63, 1, h2c_parameter); } -void halbtc8723b1ant_ignore_wlan_act(struct btc_coexist *btcoexist, +static void halbtc8723b1ant_ignore_wlan_act(struct btc_coexist *btcoexist, bool force_exec, bool enable) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, @@ -1239,7 +1052,7 @@ void halbtc8723b1ant_ignore_wlan_act(struct btc_coexist *btcoexist, coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act; } -void halbtc8723b1ant_set_fw_ps_tdma(struct btc_coexist *btcoexist, +static void halbtc8723b1ant_set_fw_ps_tdma(struct btc_coexist *btcoexist, u8 byte1, u8 byte2, u8 byte3, u8 byte4, u8 byte5) { @@ -1285,7 +1098,7 @@ void halbtc8723b1ant_set_fw_ps_tdma(struct btc_coexist *btcoexist, btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, h2c_parameter); } -void halbtc8723b1ant_SetLpsRpwm(struct btc_coexist *btcoexist, +static void halbtc8723b1ant_SetLpsRpwm(struct btc_coexist *btcoexist, u8 lps_val, u8 rpwm_val) { u8 lps = lps_val; @@ -1295,8 +1108,8 @@ void halbtc8723b1ant_SetLpsRpwm(struct btc_coexist *btcoexist, btcoexist->btc_set(btcoexist, BTC_SET_U1_1ANT_RPWM, &rpwm); } -void halbtc8723b1ant_LpsRpwm(struct btc_coexist *btcoexist, bool force_exec, - u8 lps_val, u8 rpwm_val) +static void halbtc8723b1ant_LpsRpwm(struct btc_coexist *btcoexist, + bool force_exec, u8 lps_val, u8 rpwm_val) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, @@ -1326,7 +1139,7 @@ void halbtc8723b1ant_LpsRpwm(struct btc_coexist *btcoexist, bool force_exec, coex_dm->pre_rpwm = coex_dm->cur_rpwm; } -void halbtc8723b1ant_sw_mechanism1(struct btc_coexist *btcoexist, +static void halbtc8723b1ant_sw_mechanism1(struct btc_coexist *btcoexist, bool shrink_rx_lpf, bool low_penalty_ra, bool limited_dig, bool bt_lna_constrain) { @@ -1337,7 +1150,7 @@ void halbtc8723b1ant_sw_mechanism1(struct btc_coexist *btcoexist, halbtc8723b1ant_low_penalty_ra(btcoexist, NORMAL_EXEC, low_penalty_ra); } -void halbtc8723b1ant_sw_mechanism2(struct btc_coexist *btcoexist, +static void halbtc8723b1ant_sw_mechanism2(struct btc_coexist *btcoexist, bool agc_table_shift, bool adc_backoff, bool sw_dac_swing, u32 dac_swing_lvl) { @@ -1346,7 +1159,7 @@ void halbtc8723b1ant_sw_mechanism2(struct btc_coexist *btcoexist, agc_table_shift, adc_backoff, sw_dac_swing); } -void halbtc8723b1ant_SetAntPath(struct btc_coexist *btcoexist, +static void halbtc8723b1ant_SetAntPath(struct btc_coexist *btcoexist, u8 ant_pos_type, bool init_hw_cfg, bool wifi_off) { @@ -1537,8 +1350,8 @@ void halbtc8723b1ant_SetAntPath(struct btc_coexist *btcoexist, } } -void halbtc8723b1ant_ps_tdma(struct btc_coexist *btcoexist, bool force_exec, - bool turn_on, u8 type) +static void halbtc8723b1ant_ps_tdma(struct btc_coexist *btcoexist, + bool force_exec, bool turn_on, u8 type) { bool wifi_busy = false; u8 rssi_adjust_val = 0; @@ -1783,22 +1596,7 @@ void halbtc8723b1ant_ps_tdma(struct btc_coexist *btcoexist, bool force_exec, coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma; } -void halbtc8723b1ant_coex_alloff(struct btc_coexist *btcoexist) -{ - /* fw all off */ - halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - /* sw all off */ - halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, false, false); - halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, false, 0x18); - - - /* hw all off */ - halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); -} - -bool halbtc8723b1ant_is_common_action(struct btc_coexist *btcoexist) +static bool halbtc8723b1ant_is_common_action(struct btc_coexist *btcoexist) { bool commom = false, wifi_connected = false; bool wifi_busy = false; @@ -1896,8 +1694,9 @@ bool halbtc8723b1ant_is_common_action(struct btc_coexist *btcoexist) } -void halbtc8723b1ant_tdma_duration_adjust_for_acl(struct btc_coexist *btcoexist, - u8 wifi_status) +static void halbtc8723b1ant_tdma_duration_adjust_for_acl( + struct btc_coexist *btcoexist, + u8 wifi_status) { static s32 up, dn, m, n, wait_count; /* 0: no change, +1: increase WiFi duration, @@ -2082,28 +1881,8 @@ void halbtc8723b1ant_tdma_duration_adjust_for_acl(struct btc_coexist *btcoexist, } } -u8 halbtc8723b1ant_ps_tdma_type_by_wifi_rssi(s32 wifi_rssi, s32 pre_wifi_rssi, - u8 wifi_rssi_thresh) -{ - u8 ps_tdma_type=0; - - if (wifi_rssi > pre_wifi_rssi) { - if (wifi_rssi > (wifi_rssi_thresh + 5)) - ps_tdma_type = 26; - else - ps_tdma_type = 25; - } else { - if (wifi_rssi > wifi_rssi_thresh) - ps_tdma_type = 26; - else - ps_tdma_type = 25; - } - - return ps_tdma_type; -} - -void halbtc8723b1ant_PsTdmaCheckForPowerSaveState(struct btc_coexist *btcoexist, - bool new_ps_state) +static void halbtc8723b1ant_PsTdmaCheckForPowerSaveState( + struct btc_coexist *btcoexist, bool new_ps_state) { u8 lps_mode = 0x0; @@ -2128,7 +1907,7 @@ void halbtc8723b1ant_PsTdmaCheckForPowerSaveState(struct btc_coexist *btcoexist, } } -void halbtc8723b1ant_power_save_state(struct btc_coexist *btcoexist, +static void halbtc8723b1ant_power_save_state(struct btc_coexist *btcoexist, u8 ps_type, u8 lps_val, u8 rpwm_val) { @@ -2162,13 +1941,15 @@ void halbtc8723b1ant_power_save_state(struct btc_coexist *btcoexist, } } -void halbtc8723b1ant_action_wifi_only(struct btc_coexist *btcoexist) +#if (BT_AUTO_REPORT_ONLY_8723B_1ANT == 0) +static void halbtc8723b1ant_action_wifi_only(struct btc_coexist *btcoexist) { halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 9); } -void halbtc8723b1ant_monitor_bt_enable_disable(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_monitor_bt_enable_disable( + struct btc_coexist *btcoexist) { static bool pre_bt_disabled = false; static u32 bt_disable_cnt = 0; @@ -2224,6 +2005,7 @@ void halbtc8723b1ant_monitor_bt_enable_disable(struct btc_coexist *btcoexist) } } } +#endif /*************************************************** * @@ -2231,7 +2013,7 @@ void halbtc8723b1ant_monitor_bt_enable_disable(struct btc_coexist *btcoexist) * ***************************************************/ /* SCO only or SCO+PAN(HS) */ -void halbtc8723b1ant_action_sco(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_action_sco(struct btc_coexist *btcoexist) { u8 wifi_rssi_state; u32 wifi_bw; @@ -2280,7 +2062,7 @@ void halbtc8723b1ant_action_sco(struct btc_coexist *btcoexist) } -void halbtc8723b1ant_action_hid(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_action_hid(struct btc_coexist *btcoexist) { u8 wifi_rssi_state, bt_rssi_state; u32 wifi_bw; @@ -2331,7 +2113,7 @@ void halbtc8723b1ant_action_hid(struct btc_coexist *btcoexist) } /*A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */ -void halbtc8723b1ant_action_a2dp(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_action_a2dp(struct btc_coexist *btcoexist) { u8 wifi_rssi_state, bt_rssi_state; u32 wifi_bw; @@ -2380,7 +2162,7 @@ void halbtc8723b1ant_action_a2dp(struct btc_coexist *btcoexist) } } -void halbtc8723b1ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) { u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; u32 wifi_bw; @@ -2430,7 +2212,7 @@ void halbtc8723b1ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) } } -void halbtc8723b1ant_action_pan_edr(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_action_pan_edr(struct btc_coexist *btcoexist) { u8 wifi_rssi_state, bt_rssi_state; u32 wifi_bw; @@ -2481,7 +2263,7 @@ void halbtc8723b1ant_action_pan_edr(struct btc_coexist *btcoexist) /* PAN(HS) only */ -void halbtc8723b1ant_action_pan_hs(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_action_pan_hs(struct btc_coexist *btcoexist) { u8 wifi_rssi_state, bt_rssi_state; u32 wifi_bw; @@ -2544,7 +2326,7 @@ void halbtc8723b1ant_action_pan_hs(struct btc_coexist *btcoexist) } /*PAN(EDR)+A2DP */ -void halbtc8723b1ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) { u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; u32 wifi_bw; @@ -2595,7 +2377,7 @@ void halbtc8723b1ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) } } -void halbtc8723b1ant_action_pan_edr_hid(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_action_pan_edr_hid(struct btc_coexist *btcoexist) { u8 wifi_rssi_state, bt_rssi_state; u32 wifi_bw; @@ -2645,7 +2427,8 @@ void halbtc8723b1ant_action_pan_edr_hid(struct btc_coexist *btcoexist) } /* HID+A2DP+PAN(EDR) */ -void halbtc8723b1ant_action_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_action_hid_a2dp_pan_edr( + struct btc_coexist *btcoexist) { u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; u32 wifi_bw; @@ -2695,7 +2478,7 @@ void halbtc8723b1ant_action_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) } } -void halbtc8723b1ant_action_hid_a2dp(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_action_hid_a2dp(struct btc_coexist *btcoexist) { u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; u32 wifi_bw; @@ -2748,13 +2531,13 @@ void halbtc8723b1ant_action_hid_a2dp(struct btc_coexist *btcoexist) * Non-Software Coex Mechanism start * *****************************************************/ -void halbtc8723b1ant_action_hs(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_action_hs(struct btc_coexist *btcoexist) { halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); halbtc8723b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 2); } -void halbtc8723b1ant_action_bt_inquiry(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_action_bt_inquiry(struct btc_coexist *btcoexist) { struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; bool wifi_connected = false, ap_enable = false; @@ -2790,8 +2573,9 @@ void halbtc8723b1ant_action_bt_inquiry(struct btc_coexist *btcoexist) } } -void halbtc8723b1ant_action_bt_sco_hid_only_busy(struct btc_coexist * btcoexist, - u8 wifi_status) +static void halbtc8723b1ant_action_bt_sco_hid_only_busy( + struct btc_coexist *btcoexist, + u8 wifi_status) { struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; bool wifi_connected = false; @@ -2810,7 +2594,7 @@ void halbtc8723b1ant_action_bt_sco_hid_only_busy(struct btc_coexist * btcoexist, } } -void halbtc8723b1ant_action_wifi_connected_bt_acl_busy( +static void halbtc8723b1ant_action_wifi_connected_bt_acl_busy( struct btc_coexist *btcoexist, u8 wifi_status) { @@ -2870,7 +2654,8 @@ void halbtc8723b1ant_action_wifi_connected_bt_acl_busy( } } -void halbtc8723b1ant_action_wifi_not_connected(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_action_wifi_not_connected( + struct btc_coexist *btcoexist) { /* power save state */ halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, @@ -2881,7 +2666,7 @@ void halbtc8723b1ant_action_wifi_not_connected(struct btc_coexist *btcoexist) halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); } -void halbtc8723b1ant_action_wifi_not_connected_asso_auth_scan( +static void halbtc8723b1ant_action_wifi_not_connected_asso_auth_scan( struct btc_coexist *btcoexist) { halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, @@ -2891,7 +2676,8 @@ void halbtc8723b1ant_action_wifi_not_connected_asso_auth_scan( halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); } -void halbtc8723b1ant_ActionWifiConnectedScan(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_ActionWifiConnectedScan( + struct btc_coexist *btcoexist) { struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; @@ -2921,7 +2707,7 @@ void halbtc8723b1ant_ActionWifiConnectedScan(struct btc_coexist *btcoexist) } } -void halbtc8723b1ant_action_wifi_connected_special_packet( +static void halbtc8723b1ant_action_wifi_connected_special_packet( struct btc_coexist *btcoexist) { bool hs_connecting = false; @@ -2951,7 +2737,7 @@ void halbtc8723b1ant_action_wifi_connected_special_packet( } } -void halbtc8723b1ant_action_wifi_connected(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_action_wifi_connected(struct btc_coexist *btcoexist) { bool wifi_busy = false; bool scan = false, link = false, roam = false; @@ -3031,7 +2817,8 @@ void halbtc8723b1ant_action_wifi_connected(struct btc_coexist *btcoexist) } } -void halbtc8723b1ant_run_sw_coexist_mechanism(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_run_sw_coexist_mechanism( + struct btc_coexist *btcoexist) { u8 algorithm = 0; @@ -3104,7 +2891,7 @@ void halbtc8723b1ant_run_sw_coexist_mechanism(struct btc_coexist *btcoexist) } } -void halbtc8723b1ant_run_coexist_mechanism(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_run_coexist_mechanism(struct btc_coexist *btcoexist) { struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; bool wifi_connected = false, bt_hs_on = false; @@ -3218,7 +3005,7 @@ void halbtc8723b1ant_run_coexist_mechanism(struct btc_coexist *btcoexist) } } -void halbtc8723b1ant_init_coex_dm(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_init_coex_dm(struct btc_coexist *btcoexist) { /* force to reset coex mechanism */ halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6); @@ -3232,7 +3019,8 @@ void halbtc8723b1ant_init_coex_dm(struct btc_coexist *btcoexist) halbtc8723b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0); } -void halbtc8723b1ant_init_hw_config(struct btc_coexist *btcoexist, bool backup) +static void halbtc8723b1ant_init_hw_config(struct btc_coexist *btcoexist, + bool backup) { u32 u32tmp = 0; u8 u8tmp = 0; @@ -3304,7 +3092,7 @@ void halbtc8723b1ant_init_hw_config(struct btc_coexist *btcoexist, bool backup) } -void halbtc8723b1ant_wifi_off_hw_cfg(struct btc_coexist *btcoexist) +static void halbtc8723b1ant_wifi_off_hw_cfg(struct btc_coexist *btcoexist) { /* set wlan_act to low */ btcoexist->btc_write_1byte(btcoexist, 0x76e, 0); |