| /*************************************************************** |
| * Description: |
| * |
| * This file is for RTL8723B Co-exist mechanism |
| * |
| * History |
| * 2012/11/15 Cosa first check in. |
| * |
| ***************************************************************/ |
| |
| |
| /*************************************************************** |
| * include files |
| ***************************************************************/ |
| #include "halbt_precomp.h" |
| #if 1 |
| /*************************************************************** |
| * Global variables, these are static variables |
| ***************************************************************/ |
| static struct coex_dm_8723b_1ant glcoex_dm_8723b_1ant; |
| 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[]={ |
| "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; |
| |
| /*************************************************************** |
| * local function proto type if needed |
| ***************************************************************/ |
| /*************************************************************** |
| * local function start with halbtc8723b1ant_ |
| ***************************************************************/ |
| 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; |
| |
| bt_rssi = coex_sta->bt_rssi; |
| |
| if (level_num == 2){ |
| if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || |
| (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { |
| if (bt_rssi >= rssi_thresh + |
| BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT) { |
| bt_rssi_state = BTC_RSSI_STATE_HIGH; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "[BTCoex], BT Rssi state " |
| "switch to High\n"); |
| } else { |
| bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "[BTCoex], BT Rssi state " |
| "stay at Low\n"); |
| } |
| } else { |
| if (bt_rssi < rssi_thresh) { |
| bt_rssi_state = BTC_RSSI_STATE_LOW; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "[BTCoex], BT Rssi state " |
| "switch to Low\n"); |
| } else { |
| bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "[BTCoex], BT Rssi state " |
| "stay at High\n"); |
| } |
| } |
| } else if (level_num == 3) { |
| if (rssi_thresh > rssi_thresh1) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "[BTCoex], BT Rssi thresh error!!\n"); |
| return coex_sta->pre_bt_rssi_state; |
| } |
| |
| if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || |
| (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { |
| if (bt_rssi >= rssi_thresh + |
| BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT) { |
| bt_rssi_state = BTC_RSSI_STATE_MEDIUM; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "[BTCoex], BT Rssi state " |
| "switch to Medium\n"); |
| } else { |
| bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "[BTCoex], BT Rssi state " |
| "stay at Low\n"); |
| } |
| } else if ((coex_sta->pre_bt_rssi_state == |
| BTC_RSSI_STATE_MEDIUM) || |
| (coex_sta->pre_bt_rssi_state == |
| BTC_RSSI_STATE_STAY_MEDIUM)) { |
| if (bt_rssi >= rssi_thresh1 + |
| BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT) { |
| bt_rssi_state = BTC_RSSI_STATE_HIGH; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "[BTCoex], BT Rssi state " |
| "switch to High\n"); |
| } else if (bt_rssi < rssi_thresh) { |
| bt_rssi_state = BTC_RSSI_STATE_LOW; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "[BTCoex], BT Rssi state " |
| "switch to Low\n"); |
| } else { |
| bt_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "[BTCoex], BT Rssi state " |
| "stay at Medium\n"); |
| } |
| } else { |
| if (bt_rssi < rssi_thresh1) { |
| bt_rssi_state = BTC_RSSI_STATE_MEDIUM; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "[BTCoex], BT Rssi state " |
| "switch to Medium\n"); |
| } else { |
| bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "[BTCoex], BT Rssi state " |
| "stay at High\n"); |
| } |
| } |
| } |
| |
| coex_sta->pre_bt_rssi_state = bt_rssi_state; |
| |
| return bt_rssi_state; |
| } |
| |
| 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]; |
| |
| btcoexist->btc_get(btcoexist, |
| BTC_GET_S4_WIFI_RSSI, &wifi_rssi); |
| |
| if (level_num == 2) { |
| if ((coex_sta->pre_wifi_rssi_state[index] == |
| BTC_RSSI_STATE_LOW) || |
| (coex_sta->pre_wifi_rssi_state[index] == |
| BTC_RSSI_STATE_STAY_LOW)) { |
| if (wifi_rssi >= rssi_thresh + |
| BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT) { |
| wifi_rssi_state = BTC_RSSI_STATE_HIGH; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "[BTCoex], wifi RSSI state " |
| "switch to High\n"); |
| } else { |
| wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "[BTCoex], wifi RSSI state " |
| "stay at Low\n"); |
| } |
| } else { |
| if (wifi_rssi < rssi_thresh) { |
| wifi_rssi_state = BTC_RSSI_STATE_LOW; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "[BTCoex], wifi RSSI state " |
| "switch to Low\n"); |
| } else { |
| wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "[BTCoex], wifi RSSI state " |
| "stay at High\n"); |
| } |
| } |
| } else if (level_num == 3) { |
| if (rssi_thresh > rssi_thresh1) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, |
| "[BTCoex], wifi RSSI thresh error!!\n"); |
| return coex_sta->pre_wifi_rssi_state[index]; |
| } |
| |
| if ((coex_sta->pre_wifi_rssi_state[index] == |
| BTC_RSSI_STATE_LOW) || |
| (coex_sta->pre_wifi_rssi_state[index] == |
| BTC_RSSI_STATE_STAY_LOW)) { |
| if (wifi_rssi >= rssi_thresh + |
| BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT) { |
| wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "[BTCoex], wifi RSSI state " |
| "switch to Medium\n"); |
| } else { |
| wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "[BTCoex], wifi RSSI state " |
| "stay at Low\n"); |
| } |
| } else if ((coex_sta->pre_wifi_rssi_state[index] == |
| BTC_RSSI_STATE_MEDIUM) || |
| (coex_sta->pre_wifi_rssi_state[index] == |
| BTC_RSSI_STATE_STAY_MEDIUM)) { |
| if (wifi_rssi >= rssi_thresh1 + |
| BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT) { |
| wifi_rssi_state = BTC_RSSI_STATE_HIGH; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "[BTCoex], wifi RSSI state " |
| "switch to High\n"); |
| } else if (wifi_rssi < rssi_thresh) { |
| wifi_rssi_state = BTC_RSSI_STATE_LOW; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "[BTCoex], wifi RSSI state " |
| "switch to Low\n"); |
| } else { |
| wifi_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "[BTCoex], wifi RSSI state " |
| "stay at Medium\n"); |
| } |
| } else { |
| if (wifi_rssi < rssi_thresh1) { |
| wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "[BTCoex], wifi RSSI state " |
| "switch to Medium\n"); |
| } else { |
| wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "[BTCoex], wifi RSSI state " |
| "stay at High\n"); |
| } |
| } |
| } |
| |
| coex_sta->pre_wifi_rssi_state[index] = wifi_rssi_state; |
| |
| return wifi_rssi_state; |
| } |
| |
| void halbtc8723b1ant_updatera_mask(struct btc_coexist *btcoexist, |
| bool force_exec, u32 dis_rate_mask) |
| { |
| coex_dm->curra_mask = dis_rate_mask; |
| |
| if (force_exec || (coex_dm->prera_mask != coex_dm->curra_mask)) |
| btcoexist->btc_set(btcoexist, BTC_SET_ACT_UPDATE_ra_mask, |
| &coex_dm->curra_mask); |
| |
| coex_dm->prera_mask = coex_dm->curra_mask; |
| } |
| |
| void halbtc8723b1ant_auto_rate_fallback_retry(struct btc_coexist *btcoexist, |
| bool force_exec, u8 type) |
| { |
| bool wifi_under_bmode = false; |
| |
| coex_dm->cur_arfr_type = type; |
| |
| if (force_exec || (coex_dm->pre_arfr_type != coex_dm->cur_arfr_type)) { |
| switch (coex_dm->cur_arfr_type) { |
| case 0: /* normal mode */ |
| btcoexist->btc_write_4byte(btcoexist, 0x430, |
| coex_dm->backup_arfr_cnt1); |
| btcoexist->btc_write_4byte(btcoexist, 0x434, |
| coex_dm->backup_arfr_cnt2); |
| break; |
| case 1: |
| btcoexist->btc_get(btcoexist, |
| BTC_GET_BL_WIFI_UNDER_B_MODE, |
| &wifi_under_bmode); |
| if (wifi_under_bmode) { |
| btcoexist->btc_write_4byte(btcoexist, |
| 0x430, 0x0); |
| btcoexist->btc_write_4byte(btcoexist, |
| 0x434, 0x01010101); |
| } else { |
| btcoexist->btc_write_4byte(btcoexist, |
| 0x430, 0x0); |
| btcoexist->btc_write_4byte(btcoexist, |
| 0x434, 0x04030201); |
| } |
| break; |
| default: |
| break; |
| } |
| } |
| |
| coex_dm->pre_arfr_type = coex_dm->cur_arfr_type; |
| } |
| |
| void halbtc8723b1ant_retry_limit(struct btc_coexist *btcoexist, |
| bool force_exec, u8 type) |
| { |
| coex_dm->cur_retry_limit_type = type; |
| |
| if (force_exec || (coex_dm->pre_retry_limit_type != |
| coex_dm->cur_retry_limit_type)) { |
| |
| switch (coex_dm->cur_retry_limit_type) { |
| case 0: /* normal mode */ |
| btcoexist->btc_write_2byte(btcoexist, 0x42a, |
| coex_dm->backup_retry_limit); |
| break; |
| case 1: /* retry limit=8 */ |
| btcoexist->btc_write_2byte(btcoexist, 0x42a, 0x0808); |
| break; |
| default: |
| break; |
| } |
| } |
| |
| 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) |
| { |
| coex_dm->cur_ampdu_time_type = type; |
| |
| if (force_exec || (coex_dm->pre_ampdu_time_type != |
| coex_dm->cur_ampdu_time_type)) { |
| switch (coex_dm->cur_ampdu_time_type) { |
| case 0: /* normal mode */ |
| btcoexist->btc_write_1byte(btcoexist, 0x456, |
| coex_dm->backup_ampdu_max_time); |
| break; |
| case 1: /* AMPDU timw = 0x38 * 32us */ |
| btcoexist->btc_write_1byte(btcoexist, |
| 0x456, 0x38); |
| break; |
| default: |
| break; |
| } |
| } |
| |
| coex_dm->pre_ampdu_time_type = coex_dm->cur_ampdu_time_type; |
| } |
| |
| 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) |
| { |
| switch (ra_maskType) { |
| case 0: /* normal mode */ |
| halbtc8723b1ant_updatera_mask(btcoexist, force_exec, 0x0); |
| break; |
| case 1: /* disable cck 1/2 */ |
| halbtc8723b1ant_updatera_mask(btcoexist, force_exec, |
| 0x00000003); |
| break; |
| /* disable cck 1/2/5.5, ofdm 6/9/12/18/24, mcs 0/1/2/3/4*/ |
| case 2: |
| halbtc8723b1ant_updatera_mask(btcoexist, force_exec, |
| 0x0001f1f7); |
| break; |
| default: |
| break; |
| } |
| |
| halbtc8723b1ant_auto_rate_fallback_retry(btcoexist, force_exec, |
| arfr_type); |
| halbtc8723b1ant_retry_limit(btcoexist, force_exec, retry_limit_type); |
| halbtc8723b1ant_ampdu_maxtime(btcoexist, force_exec, ampdu_time_type); |
| } |
| |
| 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) |
| { |
| bool reject_rx_agg = rej_ap_agg_pkt; |
| bool bt_ctrl_rx_agg_size = b_bt_ctrl_agg_buf_size; |
| u8 rxAggSize = agg_buf_size; |
| |
| /********************************************** |
| * Rx Aggregation related setting |
| **********************************************/ |
| btcoexist->btc_set(btcoexist, BTC_SET_BL_TO_REJ_AP_AGG_PKT, |
| &reject_rx_agg); |
| /* decide BT control aggregation buf size or not */ |
| btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_CTRL_AGG_SIZE, |
| &bt_ctrl_rx_agg_size); |
| /* aggregation buf size, only work |
| *when BT control Rx aggregation size. */ |
| btcoexist->btc_set(btcoexist, BTC_SET_U1_AGG_BUF_SIZE, &rxAggSize); |
| /* real update aggregation setting */ |
| btcoexist->btc_set(btcoexist, BTC_SET_ACT_AGGREGATE_CTRL, NULL); |
| } |
| |
| 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; |
| u32 reg_lp_tx = 0, reg_lp_rx = 0; |
| |
| reg_hp_txrx = 0x770; |
| reg_lp_txrx = 0x774; |
| |
| u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_hp_txrx); |
| reg_hp_tx = u32tmp & MASKLWORD; |
| reg_hp_rx = (u32tmp & MASKHWORD) >> 16; |
| |
| u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_lp_txrx); |
| reg_lp_tx = u32tmp & MASKLWORD; |
| reg_lp_rx = (u32tmp & MASKHWORD) >> 16; |
| |
| coex_sta->high_priority_tx = reg_hp_tx; |
| coex_sta->high_priority_rx = reg_hp_rx; |
| coex_sta->low_priority_tx = reg_lp_tx; |
| coex_sta->low_priority_rx = reg_lp_rx; |
| |
| /* reset counter */ |
| btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); |
| } |
| |
| void halbtc8723b1ant_query_bt_info(struct btc_coexist *btcoexist) |
| { |
| u8 h2c_parameter[1] = {0}; |
| |
| coex_sta->c2h_bt_info_req_sent = true; |
| |
| h2c_parameter[0] |= BIT0; /* trigger*/ |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, |
| "[BTCoex], Query Bt Info, FW write 0x61=0x%x\n", |
| h2c_parameter[0]); |
| |
| btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter); |
| } |
| |
| 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; |
| bool wifi_busy = false, under_4way = false, bt_hs_on = false; |
| bool wifi_connected = false; |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, |
| &wifi_connected); |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, |
| &under_4way); |
| |
| if (wifi_connected) { |
| if (wifi_busy != pre_wifi_busy) { |
| pre_wifi_busy = wifi_busy; |
| return true; |
| } |
| if (under_4way != pre_under_4way) { |
| pre_under_4way = under_4way; |
| return true; |
| } |
| if (bt_hs_on != pre_bt_hs_on) { |
| pre_bt_hs_on = bt_hs_on; |
| return true; |
| } |
| } |
| |
| return false; |
| } |
| |
| 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; |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); |
| |
| bt_link_info->bt_link_exist = coex_sta->bt_link_exist; |
| bt_link_info->sco_exist = coex_sta->sco_exist; |
| bt_link_info->a2dp_exist = coex_sta->a2dp_exist; |
| bt_link_info->pan_exist = coex_sta->pan_exist; |
| bt_link_info->hid_exist = coex_sta->hid_exist; |
| |
| /* work around for HS mode. */ |
| 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 halbtc8723b1ant_action_algorithm(struct btc_coexist *btcoexist) |
| { |
| struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; |
| bool bt_hs_on = false; |
| u8 algorithm = BT_8723B_1ANT_COEX_ALGO_UNDEFINED; |
| u8 numOfDiffProfile = 0; |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); |
| |
| if (!bt_link_info->bt_link_exist) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], No BT link exists!!!\n"); |
| return algorithm; |
| } |
| |
| if (bt_link_info->sco_exist) |
| numOfDiffProfile++; |
| if (bt_link_info->hid_exist) |
| numOfDiffProfile++; |
| if (bt_link_info->pan_exist) |
| numOfDiffProfile++; |
| if (bt_link_info->a2dp_exist) |
| numOfDiffProfile++; |
| |
| if (numOfDiffProfile == 1) { |
| if (bt_link_info->sco_exist) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile = SCO only\n"); |
| algorithm = BT_8723B_1ANT_COEX_ALGO_SCO; |
| } else { |
| if (bt_link_info->hid_exist) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile = HID only\n"); |
| algorithm = BT_8723B_1ANT_COEX_ALGO_HID; |
| } else if (bt_link_info->a2dp_exist) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile = A2DP only\n"); |
| algorithm = BT_8723B_1ANT_COEX_ALGO_A2DP; |
| } else if (bt_link_info->pan_exist) { |
| if (bt_hs_on) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile = " |
| "PAN(HS) only\n"); |
| algorithm = |
| BT_8723B_1ANT_COEX_ALGO_PANHS; |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile = " |
| "PAN(EDR) only\n"); |
| algorithm = |
| BT_8723B_1ANT_COEX_ALGO_PANEDR; |
| } |
| } |
| } |
| } else if (numOfDiffProfile == 2) { |
| if (bt_link_info->sco_exist) { |
| if (bt_link_info->hid_exist) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile = SCO + HID\n"); |
| algorithm = BT_8723B_1ANT_COEX_ALGO_HID; |
| } else if (bt_link_info->a2dp_exist) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile = " |
| "SCO + A2DP ==> SCO\n"); |
| algorithm = BT_8723B_1ANT_COEX_ALGO_SCO; |
| } else if (bt_link_info->pan_exist) { |
| if (bt_hs_on) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile " |
| "= SCO + PAN(HS)\n"); |
| algorithm = BT_8723B_1ANT_COEX_ALGO_SCO; |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile " |
| "= SCO + PAN(EDR)\n"); |
| algorithm = |
| BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; |
| } |
| } |
| } else { |
| if (bt_link_info->hid_exist && |
| bt_link_info->a2dp_exist) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile = " |
| "HID + A2DP\n"); |
| algorithm = BT_8723B_1ANT_COEX_ALGO_HID_A2DP; |
| } else if (bt_link_info->hid_exist && |
| bt_link_info->pan_exist) { |
| if (bt_hs_on) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile = " |
| "HID + PAN(HS)\n"); |
| algorithm = |
| BT_8723B_1ANT_COEX_ALGO_HID_A2DP; |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile = " |
| "HID + PAN(EDR)\n"); |
| algorithm = |
| BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; |
| } |
| } else if (bt_link_info->pan_exist && |
| bt_link_info->a2dp_exist) { |
| if (bt_hs_on) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile = " |
| "A2DP + PAN(HS)\n"); |
| algorithm = |
| BT_8723B_1ANT_COEX_ALGO_A2DP_PANHS; |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile = " |
| "A2DP + PAN(EDR)\n"); |
| algorithm = |
| BT_8723B_1ANT_COEX_ALGO_PANEDR_A2DP; |
| } |
| } |
| } |
| } else if (numOfDiffProfile == 3) { |
| if (bt_link_info->sco_exist) { |
| if (bt_link_info->hid_exist && |
| bt_link_info->a2dp_exist) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile = " |
| "SCO + HID + A2DP ==> HID\n"); |
| algorithm = BT_8723B_1ANT_COEX_ALGO_HID; |
| } else if (bt_link_info->hid_exist && |
| bt_link_info->pan_exist) { |
| if (bt_hs_on) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile = " |
| "SCO + HID + PAN(HS)\n"); |
| algorithm = |
| BT_8723B_1ANT_COEX_ALGO_HID_A2DP; |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile = " |
| "SCO + HID + PAN(EDR)\n"); |
| algorithm = |
| BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; |
| } |
| } else if (bt_link_info->pan_exist && |
| bt_link_info->a2dp_exist) { |
| if (bt_hs_on) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile = " |
| "SCO + A2DP + PAN(HS)\n"); |
| algorithm = BT_8723B_1ANT_COEX_ALGO_SCO; |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile = SCO + " |
| "A2DP + PAN(EDR) ==> HID\n"); |
| algorithm = |
| BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; |
| } |
| } |
| } else { |
| if (bt_link_info->hid_exist && |
| bt_link_info->pan_exist && |
| bt_link_info->a2dp_exist) { |
| if (bt_hs_on) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile = " |
| "HID + A2DP + PAN(HS)\n"); |
| algorithm = |
| BT_8723B_1ANT_COEX_ALGO_HID_A2DP; |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile = " |
| "HID + A2DP + PAN(EDR)\n"); |
| algorithm = |
| BT_8723B_1ANT_COEX_ALGO_HID_A2DP_PANEDR; |
| } |
| } |
| } |
| } else if (numOfDiffProfile >= 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_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], Error!!! " |
| "BT Profile = SCO + " |
| "HID + A2DP + PAN(HS)\n"); |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Profile = " |
| "SCO + HID + A2DP + PAN(EDR)" |
| "==>PAN(EDR)+HID\n"); |
| algorithm = |
| BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; |
| } |
| } |
| } |
| } |
| |
| return algorithm; |
| } |
| |
| bool halbtc8723b1ant_need_to_dec_bt_pwr(struct btc_coexist *btcoexist) |
| { |
| bool ret = false; |
| bool bt_hs_on = false, wifi_connected = false; |
| s32 bt_hs_rssi = 0; |
| u8 bt_rssi_state; |
| |
| if (!btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on)) |
| return false; |
| if (!btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, |
| &wifi_connected)) |
| return false; |
| if (!btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi)) |
| return false; |
| |
| bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 35, 0); |
| |
| if (wifi_connected) { |
| if (bt_hs_on) { |
| if (bt_hs_rssi > 37) |
| ret = true; |
| } else { |
| if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) |
| ret = true; |
| } |
| } |
| |
| return ret; |
| } |
| |
| void halbtc8723b1ant_set_fw_dac_swing_level(struct btc_coexist *btcoexist, |
| u8 dac_swing_lvl) |
| { |
| u8 h2c_parameter[1] = {0}; |
| |
| /* There are several type of dacswing |
| * 0x18/ 0x10/ 0xc/ 0x8/ 0x4/ 0x6 */ |
| h2c_parameter[0] = dac_swing_lvl; |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, |
| "[BTCoex], Set Dac Swing Level=0x%x\n", dac_swing_lvl); |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, |
| "[BTCoex], FW write 0x64=0x%x\n", h2c_parameter[0]); |
| |
| btcoexist->btc_fill_h2c(btcoexist, 0x64, 1, h2c_parameter); |
| } |
| |
| void halbtc8723b1ant_set_fw_dec_bt_pwr(struct btc_coexist *btcoexist, |
| bool dec_bt_pwr) |
| { |
| u8 h2c_parameter[1] = {0}; |
| |
| h2c_parameter[0] = 0; |
| |
| if (dec_bt_pwr) |
| h2c_parameter[0] |= BIT1; |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, |
| "[BTCoex], decrease Bt Power : %s, FW write 0x62=0x%x\n", |
| (dec_bt_pwr? "Yes!!":"No!!"),h2c_parameter[0]); |
| |
| btcoexist->btc_fill_h2c(btcoexist, 0x62, 1, h2c_parameter); |
| } |
| |
| void halbtc8723b1ant_dec_bt_pwr(struct btc_coexist *btcoexist, |
| bool force_exec, bool dec_bt_pwr) |
| { |
| return; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, |
| "[BTCoex], %s Dec BT power = %s\n", |
| (force_exec ? "force to" : ""), (dec_bt_pwr ? "ON" : "OFF")); |
| coex_dm->cur_dec_bt_pwr = dec_bt_pwr; |
| |
| if (!force_exec) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], bPreDecBtPwr=%d, bCurDecBtPwr=%d\n", |
| coex_dm->pre_dec_bt_pwr, coex_dm->cur_dec_bt_pwr); |
| |
| if (coex_dm->pre_dec_bt_pwr == coex_dm->cur_dec_bt_pwr) |
| return; |
| } |
| halbtc8723b1ant_set_fw_dec_bt_pwr(btcoexist, coex_dm->cur_dec_bt_pwr); |
| |
| coex_dm->pre_dec_bt_pwr = coex_dm->cur_dec_bt_pwr; |
| } |
| |
| void halbtc8723b1ant_set_bt_auto_report(struct btc_coexist *btcoexist, |
| bool enable_auto_report) |
| { |
| u8 h2c_parameter[1] = {0}; |
| |
| h2c_parameter[0] = 0; |
| |
| if (enable_auto_report) |
| h2c_parameter[0] |= BIT0; |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, |
| "[BTCoex], BT FW auto report : %s, FW write 0x68=0x%x\n", |
| (enable_auto_report? "Enabled!!":"Disabled!!"), |
| h2c_parameter[0]); |
| |
| btcoexist->btc_fill_h2c(btcoexist, 0x68, 1, h2c_parameter); |
| } |
| |
| void halbtc8723b1ant_bt_auto_report(struct btc_coexist *btcoexist, |
| bool force_exec, bool enable_auto_report) |
| { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, |
| "[BTCoex], %s BT Auto report = %s\n", |
| (force_exec? "force to":""), |
| ((enable_auto_report)? "Enabled":"Disabled")); |
| coex_dm->cur_bt_auto_report = enable_auto_report; |
| |
| if (!force_exec) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], bPreBtAutoReport=%d, " |
| "bCurBtAutoReport=%d\n", |
| coex_dm->pre_bt_auto_report, |
| coex_dm->cur_bt_auto_report); |
| |
| if (coex_dm->pre_bt_auto_report == coex_dm->cur_bt_auto_report) |
| return; |
| } |
| halbtc8723b1ant_set_bt_auto_report(btcoexist, |
| coex_dm->cur_bt_auto_report); |
| |
| coex_dm->pre_bt_auto_report = coex_dm->cur_bt_auto_report; |
| } |
| |
| void halbtc8723b1ant_fw_dac_swing_lvl(struct btc_coexist *btcoexist, |
| bool force_exec, u8 fw_dac_swing_lvl) |
| { |
| return; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, |
| "[BTCoex], %s set FW Dac Swing level = %d\n", |
| (force_exec? "force to":""), fw_dac_swing_lvl); |
| coex_dm->cur_fw_dac_swing_lvl = fw_dac_swing_lvl; |
| |
| if (!force_exec) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], preFwDacSwingLvl=%d, " |
| "curFwDacSwingLvl=%d\n", |
| coex_dm->pre_fw_dac_swing_lvl, |
| coex_dm->cur_fw_dac_swing_lvl); |
| |
| if (coex_dm->pre_fw_dac_swing_lvl == |
| coex_dm->cur_fw_dac_swing_lvl) |
| return; |
| } |
| |
| halbtc8723b1ant_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 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( |
| struct btc_coexist *btcoexist, |
| bool low_penalty_ra) |
| { |
| u8 h2c_parameter[6] = {0}; |
| |
| h2c_parameter[0] = 0x6; /* opCode, 0x6= Retry_Penalty */ |
| |
| if (low_penalty_ra) { |
| h2c_parameter[1] |= BIT0; |
| /*normal rate except MCS7/6/5, OFDM54/48/36 */ |
| h2c_parameter[2] = 0x00; |
| h2c_parameter[3] = 0xf7; /*MCS7 or OFDM54 */ |
| h2c_parameter[4] = 0xf8; /*MCS6 or OFDM48 */ |
| h2c_parameter[5] = 0xf9; /*MCS5 or OFDM36 */ |
| } |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, |
| "[BTCoex], set WiFi Low-Penalty Retry: %s", |
| (low_penalty_ra ? "ON!!" : "OFF!!")); |
| |
| btcoexist->btc_fill_h2c(btcoexist, 0x69, 6, h2c_parameter); |
| } |
| |
| 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; |
| |
| if (!force_exec) { |
| if (coex_dm->pre_low_penalty_ra == coex_dm->cur_low_penalty_ra) |
| return; |
| } |
| halbtc8723b1ant_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 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, |
| u32 val0x6c0, u32 val0x6c4, |
| u32 val0x6c8, u8 val0x6cc) |
| { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, |
| "[BTCoex], set coex table, set 0x6c0=0x%x\n", val0x6c0); |
| btcoexist->btc_write_4byte(btcoexist, 0x6c0, val0x6c0); |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, |
| "[BTCoex], set coex table, set 0x6c4=0x%x\n", val0x6c4); |
| btcoexist->btc_write_4byte(btcoexist, 0x6c4, val0x6c4); |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, |
| "[BTCoex], set coex table, set 0x6c8=0x%x\n", val0x6c8); |
| btcoexist->btc_write_4byte(btcoexist, 0x6c8, val0x6c8); |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, |
| "[BTCoex], set coex table, set 0x6cc=0x%x\n", val0x6cc); |
| btcoexist->btc_write_1byte(btcoexist, 0x6cc, val0x6cc); |
| } |
| |
| void halbtc8723b1ant_coex_table(struct btc_coexist *btcoexist, |
| bool force_exec, u32 val0x6c0, |
| u32 val0x6c4, u32 val0x6c8, |
| u8 val0x6cc) |
| { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, |
| "[BTCoex], %s write Coex Table 0x6c0=0x%x," |
| " 0x6c4=0x%x, 0x6cc=0x%x\n", (force_exec ? "force to" : ""), |
| val0x6c0, val0x6c4, 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; |
| } |
| halbtc8723b1ant_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 halbtc8723b1ant_coex_table_with_type(struct btc_coexist *btcoexist, |
| bool force_exec, u8 type) |
| { |
| switch (type) { |
| case 0: |
| halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x55555555, |
| 0x55555555, 0xffffff, 0x3); |
| break; |
| case 1: |
| halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x55555555, |
| 0x5a5a5a5a, 0xffffff, 0x3); |
| break; |
| case 2: |
| halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x5a5a5a5a, |
| 0x5a5a5a5a, 0xffffff, 0x3); |
| break; |
| case 3: |
| halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x55555555, |
| 0xaaaaaaaa, 0xffffff, 0x3); |
| break; |
| case 4: |
| halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x55555555, |
| 0x5aaa5aaa, 0xffffff, 0x3); |
| break; |
| case 5: |
| halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x5a5a5a5a, |
| 0xaaaa5a5a, 0xffffff, 0x3); |
| break; |
| case 6: |
| halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x55555555, |
| 0xaaaa5a5a, 0xffffff, 0x3); |
| break; |
| case 7: |
| halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x5afa5afa, |
| 0x5afa5afa, 0xffffff, 0x3); |
| break; |
| default: |
| break; |
| } |
| } |
| |
| void halbtc8723b1ant_SetFwIgnoreWlanAct(struct btc_coexist *btcoexist, |
| bool enable) |
| { |
| u8 h2c_parameter[1] = {0}; |
| |
| if (enable) |
| h2c_parameter[0] |= BIT0; /* function enable */ |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, |
| "[BTCoex], set FW for BT Ignore Wlan_Act," |
| " FW write 0x63=0x%x\n", h2c_parameter[0]); |
| |
| btcoexist->btc_fill_h2c(btcoexist, 0x63, 1, h2c_parameter); |
| } |
| |
| void halbtc8723b1ant_ignore_wlan_act(struct btc_coexist *btcoexist, |
| bool force_exec, bool enable) |
| { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, |
| "[BTCoex], %s turn Ignore WlanAct %s\n", |
| (force_exec ? "force to" : ""), (enable ? "ON" : "OFF")); |
| coex_dm->cur_ignore_wlan_act = enable; |
| |
| if (!force_exec) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], bPreIgnoreWlanAct = %d, " |
| "bCurIgnoreWlanAct = %d!!\n", |
| coex_dm->pre_ignore_wlan_act, |
| coex_dm->cur_ignore_wlan_act); |
| |
| if (coex_dm->pre_ignore_wlan_act == |
| coex_dm->cur_ignore_wlan_act) |
| return; |
| } |
| halbtc8723b1ant_SetFwIgnoreWlanAct(btcoexist, enable); |
| |
| coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act; |
| } |
| |
| void halbtc8723b1ant_set_fw_ps_tdma(struct btc_coexist *btcoexist, |
| u8 byte1, u8 byte2, u8 byte3, |
| u8 byte4, u8 byte5) |
| { |
| u8 h2c_parameter[5] = {0}; |
| u8 real_byte1 = byte1, real_byte5 = byte5; |
| bool ap_enable = false; |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, |
| &ap_enable); |
| |
| if (ap_enable) { |
| if ((byte1 & BIT4) && !(byte1 & BIT5)) { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], FW for 1Ant AP mode\n"); |
| real_byte1 &= ~BIT4; |
| real_byte1 |= BIT5; |
| |
| real_byte5 |= BIT5; |
| real_byte5 &= ~BIT6; |
| } |
| } |
| |
| h2c_parameter[0] = real_byte1; |
| h2c_parameter[1] = byte2; |
| h2c_parameter[2] = byte3; |
| h2c_parameter[3] = byte4; |
| h2c_parameter[4] = real_byte5; |
| |
| coex_dm->ps_tdma_para[0] = real_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] = real_byte5; |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, |
| "[BTCoex], PS-TDMA H2C cmd =0x%x%08x\n", |
| h2c_parameter[0], |
| h2c_parameter[1] << 24 | |
| h2c_parameter[2] << 16 | |
| h2c_parameter[3] << 8 | |
| h2c_parameter[4]); |
| |
| btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, h2c_parameter); |
| } |
| |
| void halbtc8723b1ant_SetLpsRpwm(struct btc_coexist *btcoexist, |
| u8 lps_val, u8 rpwm_val) |
| { |
| u8 lps = lps_val; |
| u8 rpwm = rpwm_val; |
| |
| btcoexist->btc_set(btcoexist, BTC_SET_U1_1ANT_LPS, &lps); |
| 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) |
| { |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, |
| "[BTCoex], %s set lps/rpwm=0x%x/0x%x \n", |
| (force_exec ? "force to" : ""), lps_val, rpwm_val); |
| coex_dm->cur_lps = lps_val; |
| coex_dm->cur_rpwm = rpwm_val; |
| |
| if (!force_exec) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], LPS-RxBeaconMode=0x%x , LPS-RPWM=0x%x!!\n", |
| coex_dm->cur_lps, coex_dm->cur_rpwm); |
| |
| if ((coex_dm->pre_lps == coex_dm->cur_lps) && |
| (coex_dm->pre_rpwm == coex_dm->cur_rpwm)) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], LPS-RPWM_Last=0x%x" |
| " , LPS-RPWM_Now=0x%x!!\n", |
| coex_dm->pre_rpwm, coex_dm->cur_rpwm); |
| |
| return; |
| } |
| } |
| halbtc8723b1ant_SetLpsRpwm(btcoexist, lps_val, rpwm_val); |
| |
| coex_dm->pre_lps = coex_dm->cur_lps; |
| coex_dm->pre_rpwm = coex_dm->cur_rpwm; |
| } |
| |
| void halbtc8723b1ant_sw_mechanism1(struct btc_coexist *btcoexist, |
| bool shrink_rx_lpf, bool low_penalty_ra, |
| bool limited_dig, bool bt_lna_constrain) |
| { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, |
| "[BTCoex], SM1[ShRf/ LpRA/ LimDig/ btLna] = %d %d %d %d\n", |
| shrink_rx_lpf, low_penalty_ra, limited_dig, bt_lna_constrain); |
| |
| halbtc8723b1ant_low_penalty_ra(btcoexist, NORMAL_EXEC, low_penalty_ra); |
| } |
| |
| void halbtc8723b1ant_sw_mechanism2(struct btc_coexist *btcoexist, |
| bool agc_table_shift, bool adc_backoff, |
| bool sw_dac_swing, u32 dac_swing_lvl) |
| { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, |
| "[BTCoex], SM2[AgcT/ AdcB/ SwDacSwing(lvl)] = %d %d %d\n", |
| agc_table_shift, adc_backoff, sw_dac_swing); |
| } |
| |
| void halbtc8723b1ant_SetAntPath(struct btc_coexist *btcoexist, |
| u8 ant_pos_type, bool init_hw_cfg, |
| bool wifi_off) |
| { |
| struct btc_board_info *board_info = &btcoexist->board_info; |
| u32 fw_ver = 0, u32tmp = 0; |
| bool pg_ext_switch = false; |
| bool use_ext_switch = false; |
| u8 h2c_parameter[2] = {0}; |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_EXT_SWITCH, &pg_ext_switch); |
| /* [31:16]=fw ver, [15:0]=fw sub ver */ |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); |
| |
| |
| if ((fw_ver < 0xc0000) || pg_ext_switch) |
| use_ext_switch = true; |
| |
| if (init_hw_cfg){ |
| /*BT select s0/s1 is controlled by WiFi */ |
| btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20, 0x1); |
| |
| /*Force GNT_BT to Normal */ |
| btcoexist->btc_write_1byte_bitmask(btcoexist, 0x765, 0x18, 0x0); |
| } else if (wifi_off) { |
| /*Force GNT_BT to High */ |
| btcoexist->btc_write_1byte_bitmask(btcoexist, 0x765, 0x18, 0x3); |
| /*BT select s0/s1 is controlled by BT */ |
| btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20, 0x0); |
| |
| /* 0x4c[24:23]=00, Set Antenna control by BT_RFE_CTRL |
| * BT Vendor 0xac=0xf002 */ |
| u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c); |
| u32tmp &= ~BIT23; |
| u32tmp &= ~BIT24; |
| btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp); |
| } |
| |
| if (use_ext_switch) { |
| if (init_hw_cfg) { |
| /* 0x4c[23]=0, 0x4c[24]=1 Antenna control by WL/BT */ |
| u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c); |
| u32tmp &= ~BIT23; |
| u32tmp |= BIT24; |
| btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp); |
| |
| if (board_info->btdm_ant_pos == |
| BTC_ANTENNA_AT_MAIN_PORT) { |
| /* Main Ant to BT for IPS case 0x4c[23]=1 */ |
| btcoexist->btc_write_1byte_bitmask(btcoexist, |
| 0x64, 0x1, |
| 0x1); |
| |
| /*tell firmware "no antenna inverse"*/ |
| h2c_parameter[0] = 0; |
| h2c_parameter[1] = 1; /*ext switch type*/ |
| btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, |
| h2c_parameter); |
| } else { |
| /*Aux Ant to BT for IPS case 0x4c[23]=1 */ |
| btcoexist->btc_write_1byte_bitmask(btcoexist, |
| 0x64, 0x1, |
| 0x0); |
| |
| /*tell firmware "antenna inverse"*/ |
| h2c_parameter[0] = 1; |
| h2c_parameter[1] = 1; /*ext switch type*/ |
| btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, |
| h2c_parameter); |
| } |
| } |
| |
| /* fixed internal switch first*/ |
| /* fixed internal switch S1->WiFi, S0->BT*/ |
| if (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) |
| btcoexist->btc_write_2byte(btcoexist, 0x948, 0x0); |
| else/* fixed internal switch S0->WiFi, S1->BT*/ |
| btcoexist->btc_write_2byte(btcoexist, 0x948, 0x280); |
| |
| /* ext switch setting */ |
| switch (ant_pos_type) { |
| case BTC_ANT_PATH_WIFI: |
| if (board_info->btdm_ant_pos == |
| BTC_ANTENNA_AT_MAIN_PORT) |
| btcoexist->btc_write_1byte_bitmask(btcoexist, |
| 0x92c, 0x3, |
| 0x1); |
| else |
| btcoexist->btc_write_1byte_bitmask(btcoexist, |
| 0x92c, 0x3, |
| 0x2); |
| break; |
| case BTC_ANT_PATH_BT: |
| if (board_info->btdm_ant_pos == |
| BTC_ANTENNA_AT_MAIN_PORT) |
| btcoexist->btc_write_1byte_bitmask(btcoexist, |
| 0x92c, 0x3, |
| 0x2); |
| else |
| btcoexist->btc_write_1byte_bitmask(btcoexist, |
| 0x92c, 0x3, |
| 0x1); |
| break; |
| default: |
| case BTC_ANT_PATH_PTA: |
| if (board_info->btdm_ant_pos == |
| BTC_ANTENNA_AT_MAIN_PORT) |
| btcoexist->btc_write_1byte_bitmask(btcoexist, |
| 0x92c, 0x3, |
| 0x1); |
| else |
| btcoexist->btc_write_1byte_bitmask(btcoexist, |
| 0x92c, 0x3, |
| 0x2); |
| break; |
| } |
| |
| } else { |
| if (init_hw_cfg) { |
| /* 0x4c[23]=1, 0x4c[24]=0 Antenna control by 0x64*/ |
| u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c); |
| u32tmp |= BIT23; |
| u32tmp &= ~BIT24; |
| btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp); |
| |
| if (board_info->btdm_ant_pos == |
| BTC_ANTENNA_AT_MAIN_PORT) { |
| /*Main Ant to WiFi for IPS case 0x4c[23]=1*/ |
| btcoexist->btc_write_1byte_bitmask(btcoexist, |
| 0x64, 0x1, |
| 0x0); |
| |
| /*tell firmware "no antenna inverse"*/ |
| h2c_parameter[0] = 0; |
| h2c_parameter[1] = 0; /*internal switch type*/ |
| btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, |
| h2c_parameter); |
| } else { |
| /*Aux Ant to BT for IPS case 0x4c[23]=1*/ |
| btcoexist->btc_write_1byte_bitmask(btcoexist, |
| 0x64, 0x1, |
| 0x1); |
| |
| /*tell firmware "antenna inverse"*/ |
| h2c_parameter[0] = 1; |
| h2c_parameter[1] = 0; /*internal switch type*/ |
| btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, |
| h2c_parameter); |
| } |
| } |
| |
| /* fixed external switch first*/ |
| /*Main->WiFi, Aux->BT*/ |
| if(board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) |
| btcoexist->btc_write_1byte_bitmask(btcoexist, 0x92c, |
| 0x3, 0x1); |
| else/*Main->BT, Aux->WiFi */ |
| btcoexist->btc_write_1byte_bitmask(btcoexist, 0x92c, |
| 0x3, 0x2); |
| |
| /* internal switch setting*/ |
| switch (ant_pos_type) { |
| case BTC_ANT_PATH_WIFI: |
| if(board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) |
| btcoexist->btc_write_2byte(btcoexist, 0x948, |
| 0x0); |
| else |
| btcoexist->btc_write_2byte(btcoexist, 0x948, |
| 0x280); |
| break; |
| case BTC_ANT_PATH_BT: |
| if(board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) |
| btcoexist->btc_write_2byte(btcoexist, 0x948, |
| 0x280); |
| else |
| btcoexist->btc_write_2byte(btcoexist, 0x948, |
| 0x0); |
| break; |
| default: |
| case BTC_ANT_PATH_PTA: |
| if(board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) |
| btcoexist->btc_write_2byte(btcoexist, 0x948, |
| 0x200); |
| else |
| btcoexist->btc_write_2byte(btcoexist, 0x948, |
| 0x80); |
| break; |
| } |
| } |
| } |
| |
| 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; |
| |
| coex_dm->cur_ps_tdma_on = turn_on; |
| coex_dm->cur_ps_tdma = type; |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); |
| |
| if (!force_exec) { |
| if (coex_dm->cur_ps_tdma_on) |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], ******** TDMA(on, %d) *********\n", |
| coex_dm->cur_ps_tdma); |
| else |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], ******** TDMA(off, %d) ********\n", |
| coex_dm->cur_ps_tdma); |
| |
| |
| if ((coex_dm->pre_ps_tdma_on == coex_dm->cur_ps_tdma_on) && |
| (coex_dm->pre_ps_tdma == coex_dm->cur_ps_tdma)) |
| return; |
| } |
| if (turn_on) { |
| switch (type) { |
| default: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x1a, |
| 0x1a, 0x0, 0x50); |
| break; |
| case 1: |
| if (wifi_busy) |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, |
| 0x3a, 0x03, |
| 0x10, 0x50); |
| else |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist,0x51, |
| 0x3a, 0x03, |
| 0x10, 0x51); |
| |
| rssi_adjust_val = 11; |
| break; |
| case 2: |
| if (wifi_busy) |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, |
| 0x2b, 0x03, |
| 0x10, 0x50); |
| else |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, |
| 0x2b, 0x03, |
| 0x10, 0x51); |
| rssi_adjust_val = 14; |
| break; |
| case 3: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x1d, |
| 0x1d, 0x0, 0x52); |
| break; |
| case 4: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x93, 0x15, |
| 0x3, 0x14, 0x0); |
| rssi_adjust_val = 17; |
| break; |
| case 5: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x61, 0x15, |
| 0x3, 0x11, 0x10); |
| break; |
| case 6: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x61, 0x20, |
| 0x3, 0x11, 0x13); |
| break; |
| case 7: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x13, 0xc, |
| 0x5, 0x0, 0x0); |
| break; |
| case 8: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x93, 0x25, |
| 0x3, 0x10, 0x0); |
| break; |
| case 9: |
| if(wifi_busy) |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, |
| 0x21, 0x3, |
| 0x10, 0x50); |
| else |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, |
| 0x21, 0x3, |
| 0x10, 0x50); |
| rssi_adjust_val = 18; |
| break; |
| case 10: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x13, 0xa, |
| 0xa, 0x0, 0x40); |
| break; |
| case 11: |
| if (wifi_busy) |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, |
| 0x15, 0x03, |
| 0x10, 0x50); |
| else |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, |
| 0x15, 0x03, |
| 0x10, 0x50); |
| rssi_adjust_val = 20; |
| break; |
| case 12: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x0a, |
| 0x0a, 0x0, 0x50); |
| break; |
| case 13: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x15, |
| 0x15, 0x0, 0x50); |
| break; |
| case 14: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x21, |
| 0x3, 0x10, 0x52); |
| break; |
| case 15: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x13, 0xa, |
| 0x3, 0x8, 0x0); |
| break; |
| case 16: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x93, 0x15, |
| 0x3, 0x10, 0x0); |
| rssi_adjust_val = 18; |
| break; |
| case 18: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x93, 0x25, |
| 0x3, 0x10, 0x0); |
| rssi_adjust_val = 14; |
| break; |
| case 20: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x61, 0x35, |
| 0x03, 0x11, 0x10); |
| break; |
| case 21: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x61, 0x15, |
| 0x03, 0x11, 0x10); |
| break; |
| case 22: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x61, 0x25, |
| 0x03, 0x11, 0x10); |
| break; |
| case 23: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x25, |
| 0x3, 0x31, 0x18); |
| rssi_adjust_val = 22; |
| break; |
| case 24: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x15, |
| 0x3, 0x31, 0x18); |
| rssi_adjust_val = 22; |
| break; |
| case 25: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xe3, 0xa, |
| 0x3, 0x31, 0x18); |
| rssi_adjust_val = 22; |
| break; |
| case 26: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xe3, 0xa, |
| 0x3, 0x31, 0x18); |
| rssi_adjust_val = 22; |
| break; |
| case 27: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x25, |
| 0x3, 0x31, 0x98); |
| rssi_adjust_val = 22; |
| break; |
| case 28: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x69, 0x25, |
| 0x3, 0x31, 0x0); |
| break; |
| case 29: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xab, 0x1a, |
| 0x1a, 0x1, 0x10); |
| break; |
| case 30: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x14, |
| 0x3, 0x10, 0x50); |
| break; |
| case 31: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x1a, |
| 0x1a, 0, 0x58); |
| break; |
| case 32: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x61, 0xa, |
| 0x3, 0x10, 0x0); |
| break; |
| case 33: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xa3, 0x25, |
| 0x3, 0x30, 0x90); |
| break; |
| case 34: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x53, 0x1a, |
| 0x1a, 0x0, 0x10); |
| break; |
| case 35: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x63, 0x1a, |
| 0x1a, 0x0, 0x10); |
| break; |
| case 36: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x12, |
| 0x3, 0x14, 0x50); |
| break; |
| /* SoftAP only with no sta associated,BT disable , |
| * TDMA mode for power saving |
| * here softap mode screen off will cost 70-80mA for phone */ |
| case 40: |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x23, 0x18, |
| 0x00, 0x10, 0x24); |
| break; |
| } |
| } else { |
| switch (type) { |
| case 8: /*PTA Control */ |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x8, 0x0, |
| 0x0, 0x0, 0x0); |
| halbtc8723b1ant_SetAntPath(btcoexist, BTC_ANT_PATH_PTA, |
| false, false); |
| break; |
| case 0: |
| default: /*Software control, Antenna at BT side */ |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x0, 0x0, |
| 0x0, 0x0, 0x0); |
| halbtc8723b1ant_SetAntPath(btcoexist, BTC_ANT_PATH_BT, |
| false, false); |
| break; |
| case 9: /*Software control, Antenna at WiFi side */ |
| halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x0, 0x0, |
| 0x0, 0x0, 0x0); |
| halbtc8723b1ant_SetAntPath(btcoexist, BTC_ANT_PATH_WIFI, |
| false, false); |
| break; |
| } |
| } |
| rssi_adjust_val = 0; |
| btcoexist->btc_set(btcoexist, |
| BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE, |
| &rssi_adjust_val); |
| |
| /* 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 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) |
| { |
| bool commom = false, wifi_connected = false; |
| bool wifi_busy = false; |
| |
| 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 && |
| BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE == coex_dm->bt_status) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], Wifi non connected-idle + " |
| "BT non connected-idle!!\n"); |
| halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| |
| commom = true; |
| } else if (wifi_connected && |
| (BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE == |
| coex_dm->bt_status)) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], Wifi connected + " |
| "BT non connected-idle!!\n"); |
| halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| |
| commom = true; |
| } else if (!wifi_connected && |
| (BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE == |
| coex_dm->bt_status)) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], Wifi non connected-idle + " |
| "BT connected-idle!!\n"); |
| halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| |
| commom = true; |
| } else if (wifi_connected && |
| (BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE == |
| coex_dm->bt_status)) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], Wifi connected + BT connected-idle!!\n"); |
| halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| |
| commom = true; |
| } else if (!wifi_connected && |
| (BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE != |
| coex_dm->bt_status)) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| ("[BTCoex], Wifi non connected-idle + BT Busy!!\n")); |
| halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| |
| commom = true; |
| } else { |
| if (wifi_busy) |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], Wifi Connected-Busy" |
| " + BT Busy!!\n"); |
| else |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], Wifi Connected-Idle" |
| " + BT Busy!!\n"); |
| |
| commom = false; |
| } |
| |
| return commom; |
| } |
| |
| |
| 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, |
| * -1: decrease WiFi duration */ |
| s32 result; |
| u8 retry_count = 0, bt_info_ext; |
| static bool pre_wifi_busy = false; |
| bool wifi_busy = false; |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, |
| "[BTCoex], TdmaDurationAdjustForAcl()\n"); |
| |
| if (BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY == wifi_status) |
| wifi_busy = true; |
| else |
| wifi_busy = false; |
| |
| if ((BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN == |
| wifi_status) || |
| (BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN == wifi_status) || |
| (BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SPECIAL_PKT == wifi_status)) { |
| if (coex_dm->cur_ps_tdma != 1 && coex_dm->cur_ps_tdma != 2 && |
| coex_dm->cur_ps_tdma != 3 && coex_dm->cur_ps_tdma != 9) { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 9); |
| coex_dm->ps_tdma_du_adj_type = 9; |
| |
| up = 0; |
| dn = 0; |
| m = 1; |
| n = 3; |
| result = 0; |
| wait_count = 0; |
| } |
| return; |
| } |
| |
| if (!coex_dm->auto_tdma_adjust) { |
| coex_dm->auto_tdma_adjust = true; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], first run TdmaDurationAdjust()!!\n"); |
| |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 2); |
| coex_dm->ps_tdma_du_adj_type = 2; |
| |
| 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; |
| bt_info_ext = coex_sta->bt_info_ext; |
| result = 0; |
| wait_count++; |
| /* no retry in the last 2-second duration */ |
| if (retry_count == 0) { |
| up++; |
| dn--; |
| |
| if (dn <= 0) |
| dn = 0; |
| |
| if (up >= n) { |
| wait_count = 0; |
| n = 3; |
| up = 0; |
| dn = 0; |
| result = 1; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], Increase wifi " |
| "duration!!\n"); |
| } |
| } else if (retry_count <= 3) { |
| up--; |
| dn++; |
| |
| if (up <= 0) |
| up = 0; |
| |
| if (dn == 2) { |
| if (wait_count <= 2) |
| m++; |
| else |
| m = 1; |
| |
| if (m >= 20) |
| m = 20; |
| |
| n = 3 * m; |
| up = 0; |
| dn = 0; |
| wait_count = 0; |
| result = -1; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], Decrease wifi duration" |
| " for retryCounter<3!!\n"); |
| } |
| } else { |
| if (wait_count == 1) |
| m++; |
| else |
| m = 1; |
| |
| if (m >= 20) |
| m = 20; |
| |
| n = 3 * m; |
| up = 0; |
| dn = 0; |
| wait_count = 0; |
| result = -1; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], Decrease wifi duration" |
| " for retryCounter>3!!\n"); |
| } |
| |
| if (result == -1) { |
| if ((BT_INFO_8723B_1ANT_A2DP_BASIC_RATE(bt_info_ext)) && |
| ((coex_dm->cur_ps_tdma == 1) || |
| (coex_dm->cur_ps_tdma == 2))) { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 9); |
| coex_dm->ps_tdma_du_adj_type = 9; |
| } else if (coex_dm->cur_ps_tdma == 1) { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 2); |
| coex_dm->ps_tdma_du_adj_type = 2; |
| } else if (coex_dm->cur_ps_tdma == 2) { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 9); |
| coex_dm->ps_tdma_du_adj_type = 9; |
| } else if (coex_dm->cur_ps_tdma == 9) { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 11); |
| coex_dm->ps_tdma_du_adj_type = 11; |
| } |
| } else if(result == 1) { |
| if ((BT_INFO_8723B_1ANT_A2DP_BASIC_RATE(bt_info_ext)) && |
| ((coex_dm->cur_ps_tdma == 1) || |
| (coex_dm->cur_ps_tdma == 2))) { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 9); |
| coex_dm->ps_tdma_du_adj_type = 9; |
| } else if (coex_dm->cur_ps_tdma == 11) { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 9); |
| coex_dm->ps_tdma_du_adj_type = 9; |
| } else if (coex_dm->cur_ps_tdma == 9) { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 2); |
| coex_dm->ps_tdma_du_adj_type = 2; |
| } else if (coex_dm->cur_ps_tdma == 2) { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 1); |
| coex_dm->ps_tdma_du_adj_type = 1; |
| } |
| } else { /*no change */ |
| /*if busy / idle change */ |
| if (wifi_busy != pre_wifi_busy) { |
| pre_wifi_busy = wifi_busy; |
| halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC, |
| true, |
| coex_dm->cur_ps_tdma); |
| } |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, |
| "[BTCoex],********* TDMA(on, %d) ********\n", |
| coex_dm->cur_ps_tdma); |
| } |
| |
| if (coex_dm->cur_ps_tdma != 1 && coex_dm->cur_ps_tdma != 2 && |
| coex_dm->cur_ps_tdma != 9 && coex_dm->cur_ps_tdma != 11) { |
| /* recover to previous adjust type */ |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, |
| coex_dm->ps_tdma_du_adj_type); |
| } |
| } |
| } |
| |
| 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) |
| { |
| 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 */ |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| false, 0); |
| } |
| } else { /* NO PS state */ |
| if (new_ps_state) { |
| /* will enter LPS state, turn off psTdma first */ |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| false, 0); |
| } else { |
| /* keep state under NO PS state, do nothing. */ |
| } |
| } |
| } |
| |
| void halbtc8723b1ant_power_save_state(struct btc_coexist *btcoexist, |
| u8 ps_type, u8 lps_val, |
| u8 rpwm_val) |
| { |
| bool low_pwr_disable = false; |
| |
| switch (ps_type) { |
| case BTC_PS_WIFI_NATIVE: |
| /* recover to original 32k low power setting */ |
| low_pwr_disable = false; |
| btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, |
| &low_pwr_disable); |
| btcoexist->btc_set(btcoexist, BTC_SET_ACT_NORMAL_LPS, NULL); |
| break; |
| case BTC_PS_LPS_ON: |
| halbtc8723b1ant_PsTdmaCheckForPowerSaveState(btcoexist, true); |
| halbtc8723b1ant_LpsRpwm(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); |
| break; |
| case BTC_PS_LPS_OFF: |
| halbtc8723b1ant_PsTdmaCheckForPowerSaveState(btcoexist, false); |
| btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); |
| break; |
| default: |
| break; |
| } |
| } |
| |
| 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 bool pre_bt_disabled = false; |
| static u32 bt_disable_cnt = 0; |
| bool bt_active = true, bt_disabled = false; |
| |
| /* This function check if bt is disabled */ |
| |
| if (coex_sta->high_priority_tx == 0 && |
| coex_sta->high_priority_rx == 0 && |
| coex_sta->low_priority_tx == 0 && |
| coex_sta->low_priority_rx == 0) |
| bt_active = false; |
| |
| if (coex_sta->high_priority_tx == 0xffff && |
| coex_sta->high_priority_rx == 0xffff && |
| coex_sta->low_priority_tx == 0xffff && |
| coex_sta->low_priority_rx == 0xffff) |
| bt_active = false; |
| |
| if (bt_active) { |
| bt_disable_cnt = 0; |
| bt_disabled = false; |
| btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE, |
| &bt_disabled); |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, |
| "[BTCoex], BT is enabled !!\n"); |
| } else { |
| bt_disable_cnt++; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, |
| "[BTCoex], bt all counters=0, %d times!!\n", |
| bt_disable_cnt); |
| if (bt_disable_cnt >= 2) { |
| bt_disabled = true; |
| btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE, |
| &bt_disabled); |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, |
| "[BTCoex], BT is disabled !!\n"); |
| halbtc8723b1ant_action_wifi_only(btcoexist); |
| } |
| } |
| if (pre_bt_disabled != bt_disabled) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, |
| "[BTCoex], BT is from %s to %s!!\n", |
| (pre_bt_disabled ? "disabled" : "enabled"), |
| (bt_disabled ? "disabled" : "enabled")); |
| pre_bt_disabled = bt_disabled; |
| if (!bt_disabled) { |
| } else { |
| btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, |
| NULL); |
| btcoexist->btc_set(btcoexist, BTC_SET_ACT_NORMAL_LPS, |
| NULL); |
| } |
| } |
| } |
| |
| /*************************************************** |
| * |
| * Software Coex Mechanism start |
| * |
| ***************************************************/ |
| /* SCO only or SCO+PAN(HS) */ |
| void halbtc8723b1ant_action_sco(struct btc_coexist *btcoexist) |
| { |
| u8 wifi_rssi_state; |
| u32 wifi_bw; |
| |
| wifi_rssi_state = |
| halbtc8723b1ant_wifi_rssi_state(btcoexist, 0, 2, 25, 0); |
| |
| halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 4); |
| |
| if (halbtc8723b1ant_need_to_dec_bt_pwr(btcoexist)) |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| else |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| |
| if (BTC_WIFI_BW_HT40 == wifi_bw) { |
| /* sw mechanism */ |
| if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } else { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } else { |
| /* sw mechanism */ |
| if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } else { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } |
| } |
| |
| |
| void halbtc8723b1ant_action_hid(struct btc_coexist *btcoexist) |
| { |
| u8 wifi_rssi_state, bt_rssi_state; |
| u32 wifi_bw; |
| |
| wifi_rssi_state = halbtc8723b1ant_wifi_rssi_state(btcoexist, |
| 0, 2, 25, 0); |
| bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 50, 0); |
| |
| halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
| |
| if (halbtc8723b1ant_need_to_dec_bt_pwr(btcoexist)) |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| else |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| |
| btcoexist->btc_get(btcoexist, |
| BTC_GET_U4_WIFI_BW, &wifi_bw); |
| |
| if (BTC_WIFI_BW_HT40 == wifi_bw) { |
| /* sw mechanism */ |
| if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } else { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } else { |
| /* sw mechanism */ |
| if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } else { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } |
| } |
| |
| /*A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */ |
| void halbtc8723b1ant_action_a2dp(struct btc_coexist *btcoexist) |
| { |
| u8 wifi_rssi_state, bt_rssi_state; |
| u32 wifi_bw; |
| |
| wifi_rssi_state = halbtc8723b1ant_wifi_rssi_state(btcoexist, |
| 0, 2, 25, 0); |
| bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 50, 0); |
| |
| halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
| |
| if (halbtc8723b1ant_need_to_dec_bt_pwr(btcoexist)) |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| else |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| |
| if (BTC_WIFI_BW_HT40 == wifi_bw) { |
| /* sw mechanism */ |
| if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } else { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } else { |
| /* sw mechanism */ |
| if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } else { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } |
| } |
| |
| void halbtc8723b1ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) |
| { |
| u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; |
| u32 wifi_bw; |
| |
| bt_info_ext = coex_sta->bt_info_ext; |
| wifi_rssi_state = halbtc8723b1ant_wifi_rssi_state(btcoexist, |
| 0, 2, 25, 0); |
| bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 50, 0); |
| |
| halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
| |
| if (halbtc8723b1ant_need_to_dec_bt_pwr(btcoexist)) |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| else |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| |
| if (BTC_WIFI_BW_HT40 == wifi_bw) { |
| /* sw mechanism */ |
| if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } else { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } else { |
| /* sw mechanism */ |
| if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } else { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } |
| } |
| |
| void halbtc8723b1ant_action_pan_edr(struct btc_coexist *btcoexist) |
| { |
| u8 wifi_rssi_state, bt_rssi_state; |
| u32 wifi_bw; |
| |
| wifi_rssi_state = halbtc8723b1ant_wifi_rssi_state(btcoexist, |
| 0, 2, 25, 0); |
| bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 50, 0); |
| |
| halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
| |
| if (halbtc8723b1ant_need_to_dec_bt_pwr(btcoexist)) |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| else |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| |
| if (BTC_WIFI_BW_HT40 == wifi_bw) { |
| /* sw mechanism */ |
| if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } else { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } else { |
| /* sw mechanism */ |
| if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } else { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } |
| } |
| |
| |
| /* PAN(HS) only */ |
| void halbtc8723b1ant_action_pan_hs(struct btc_coexist *btcoexist) |
| { |
| u8 wifi_rssi_state, bt_rssi_state; |
| u32 wifi_bw; |
| |
| wifi_rssi_state = halbtc8723b1ant_wifi_rssi_state(btcoexist, |
| 0, 2, 25, 0); |
| bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 50, 0); |
| |
| halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| |
| if (BTC_WIFI_BW_HT40 == wifi_bw) { |
| /* fw mechanism */ |
| if((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, |
| false); |
| else |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, |
| false); |
| |
| /* sw mechanism */ |
| if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } else { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } else { |
| /* fw mechanism */ |
| if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, |
| false); |
| else |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, |
| false); |
| |
| /* sw mechanism */ |
| if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } else { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } |
| } |
| |
| /*PAN(EDR)+A2DP */ |
| void halbtc8723b1ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) |
| { |
| u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; |
| u32 wifi_bw; |
| |
| bt_info_ext = coex_sta->bt_info_ext; |
| wifi_rssi_state = halbtc8723b1ant_wifi_rssi_state(btcoexist, |
| 0, 2, 25, 0); |
| bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 50, 0); |
| |
| halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
| |
| if (halbtc8723b1ant_need_to_dec_bt_pwr(btcoexist)) |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| else |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| |
| btcoexist->btc_get(btcoexist, |
| BTC_GET_U4_WIFI_BW, &wifi_bw); |
| |
| if (BTC_WIFI_BW_HT40 == wifi_bw) { |
| /* sw mechanism */ |
| if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } else { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } else { |
| /* sw mechanism */ |
| if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } else { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } |
| } |
| |
| void halbtc8723b1ant_action_pan_edr_hid(struct btc_coexist *btcoexist) |
| { |
| u8 wifi_rssi_state, bt_rssi_state; |
| u32 wifi_bw; |
| |
| wifi_rssi_state = halbtc8723b1ant_wifi_rssi_state(btcoexist, |
| 0, 2, 25, 0); |
| bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 50, 0); |
| |
| halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
| |
| if (halbtc8723b1ant_need_to_dec_bt_pwr(btcoexist)) |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| else |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| |
| if (BTC_WIFI_BW_HT40 == wifi_bw) { |
| /* sw mechanism */ |
| if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } else { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } else { |
| /* sw mechanism */ |
| if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } else { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } |
| } |
| |
| /* HID+A2DP+PAN(EDR) */ |
| void halbtc8723b1ant_action_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) |
| { |
| u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; |
| u32 wifi_bw; |
| |
| bt_info_ext = coex_sta->bt_info_ext; |
| wifi_rssi_state = halbtc8723b1ant_wifi_rssi_state(btcoexist, |
| 0, 2, 25, 0); |
| bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 50, 0); |
| |
| halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); |
| |
| if (halbtc8723b1ant_need_to_dec_bt_pwr(btcoexist)) |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| else |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| |
| if (BTC_WIFI_BW_HT40 == wifi_bw) { |
| /* sw mechanism */ |
| if((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } else { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } else { |
| /* sw mechanism */ |
| if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } else { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } |
| } |
| |
| void halbtc8723b1ant_action_hid_a2dp(struct btc_coexist *btcoexist) |
| { |
| u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; |
| u32 wifi_bw; |
| |
| bt_info_ext = coex_sta->bt_info_ext; |
| wifi_rssi_state = halbtc8723b1ant_wifi_rssi_state(btcoexist, |
| 0, 2, 25, 0); |
| bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 50, 0); |
| |
| if (halbtc8723b1ant_need_to_dec_bt_pwr(btcoexist)) |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| else |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| |
| if (BTC_WIFI_BW_HT40 == wifi_bw) { |
| /* sw mechanism */ |
| if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } else { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } else { |
| /* sw mechanism */ |
| if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } else { |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, true, |
| false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } |
| } |
| |
| /***************************************************** |
| * |
| * Non-Software Coex Mechanism start |
| * |
| *****************************************************/ |
| 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) |
| { |
| struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; |
| bool wifi_connected = false, ap_enable = false; |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, |
| &ap_enable); |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, |
| &wifi_connected); |
| |
| if (!wifi_connected) { |
| halbtc8723b1ant_power_save_state(btcoexist, |
| BTC_PS_WIFI_NATIVE, 0x0, 0x0); |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); |
| halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); |
| } else if (bt_link_info->sco_exist || bt_link_info->hid_only) { |
| /* SCO/HID-only busy */ |
| halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, |
| 0x0, 0x0); |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 32); |
| halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); |
| } else { |
| if (ap_enable) |
| halbtc8723b1ant_power_save_state(btcoexist, |
| BTC_PS_WIFI_NATIVE, |
| 0x0, 0x0); |
| else |
| halbtc8723b1ant_power_save_state(btcoexist, |
| BTC_PS_LPS_ON, |
| 0x50, 0x4); |
| |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 30); |
| halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); |
| } |
| } |
| |
| 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; |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, |
| &wifi_connected); |
| |
| /* tdma and coex table */ |
| |
| if (bt_link_info->sco_exist) { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); |
| halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2); |
| } else { /* HID */ |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 6); |
| halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 5); |
| } |
| } |
| |
| void halbtc8723b1ant_action_wifi_connected_bt_acl_busy( |
| struct btc_coexist *btcoexist, |
| u8 wifi_status) |
| { |
| u8 bt_rssi_state; |
| |
| struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; |
| bt_rssi_state = halbtc8723b1ant_bt_rssi_state(2, 28, 0); |
| |
| if (bt_link_info->hid_only) { /*HID */ |
| halbtc8723b1ant_action_bt_sco_hid_only_busy(btcoexist, |
| wifi_status); |
| coex_dm->auto_tdma_adjust = false; |
| return; |
| } else if (bt_link_info->a2dp_only) { /*A2DP */ |
| if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_tdma_duration_adjust_for_acl(btcoexist, |
| wifi_status); |
| } else { /*for low BT RSSI */ |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 11); |
| coex_dm->auto_tdma_adjust = false; |
| } |
| |
| halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); |
| } else if (bt_link_info->hid_exist && |
| bt_link_info->a2dp_exist) { /*HID+A2DP */ |
| if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 14); |
| coex_dm->auto_tdma_adjust = false; |
| } else { /*for low BT RSSI*/ |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 14); |
| coex_dm->auto_tdma_adjust = false; |
| } |
| |
| halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 6); |
| /*PAN(OPP,FTP), HID+PAN(OPP,FTP) */ |
| } else if (bt_link_info->pan_only || |
| (bt_link_info->hid_exist && bt_link_info->pan_exist)) { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3); |
| halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 6); |
| coex_dm->auto_tdma_adjust = false; |
| /*A2DP+PAN(OPP,FTP), HID+A2DP+PAN(OPP,FTP)*/ |
| } else if ((bt_link_info->a2dp_exist && bt_link_info->pan_exist) || |
| (bt_link_info->hid_exist && bt_link_info->a2dp_exist && |
| bt_link_info->pan_exist)) { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 13); |
| halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); |
| coex_dm->auto_tdma_adjust = false; |
| } else { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 11); |
| halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); |
| coex_dm->auto_tdma_adjust = false; |
| } |
| } |
| |
| void halbtc8723b1ant_action_wifi_not_connected(struct btc_coexist *btcoexist) |
| { |
| /* power save state */ |
| halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, |
| 0x0, 0x0); |
| |
| /* tdma and coex table */ |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); |
| halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); |
| } |
| |
| void halbtc8723b1ant_action_wifi_not_connected_asso_auth_scan( |
| struct btc_coexist *btcoexist) |
| { |
| halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, |
| 0x0, 0x0); |
| |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22); |
| halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); |
| } |
| |
| void halbtc8723b1ant_ActionWifiConnectedScan(struct btc_coexist *btcoexist) |
| { |
| struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; |
| |
| halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, |
| 0x0, 0x0); |
| |
| /* tdma and coex table */ |
| if (BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) { |
| if (bt_link_info->a2dp_exist && |
| bt_link_info->pan_exist) { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 22); |
| halbtc8723b1ant_coex_table_with_type(btcoexist, |
| NORMAL_EXEC, 1); |
| } else { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 20); |
| halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); |
| } |
| } else if ((BT_8723B_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || |
| (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == |
| coex_dm->bt_status)) { |
| halbtc8723b1ant_action_bt_sco_hid_only_busy(btcoexist, |
| BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN); |
| } else { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 20); |
| halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); |
| } |
| } |
| |
| void halbtc8723b1ant_action_wifi_connected_special_packet( |
| struct btc_coexist *btcoexist) |
| { |
| bool hs_connecting = false; |
| struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_CONNECTING, &hs_connecting); |
| |
| halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, |
| 0x0, 0x0); |
| |
| /* tdma and coex table */ |
| if (BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) { |
| if (bt_link_info->a2dp_exist && bt_link_info->pan_exist) { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 22); |
| halbtc8723b1ant_coex_table_with_type(btcoexist, |
| NORMAL_EXEC, 1); |
| } else { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 20); |
| halbtc8723b1ant_coex_table_with_type(btcoexist, |
| NORMAL_EXEC, 1); |
| } |
| } else { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 20); |
| halbtc8723b1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); |
| } |
| } |
| |
| void halbtc8723b1ant_action_wifi_connected(struct btc_coexist *btcoexist) |
| { |
| bool wifi_busy = false; |
| bool scan = false, link = false, roam = false; |
| bool under_4way = false, ap_enable = false; |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], CoexForWifiConnect()===>\n"); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, |
| &under_4way); |
| if (under_4way) { |
| halbtc8723b1ant_action_wifi_connected_special_packet(btcoexist); |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], CoexForWifiConnect(), " |
| "return for wifi is under 4way<===\n"); |
| return; |
| } |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); |
| |
| if (scan || link || roam) { |
| halbtc8723b1ant_ActionWifiConnectedScan(btcoexist); |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], CoexForWifiConnect(), " |
| "return for wifi is under scan<===\n"); |
| return; |
| } |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, |
| &ap_enable); |
| /* power save state */ |
| if (!ap_enable && |
| BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status && |
| !btcoexist->bt_link_info.hid_only) |
| halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_LPS_ON, |
| 0x50, 0x4); |
| else |
| halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, |
| 0x0, 0x0); |
| |
| /* tdma and coex table */ |
| btcoexist->btc_get(btcoexist, |
| BTC_GET_BL_WIFI_BUSY, &wifi_busy); |
| if (!wifi_busy) { |
| if (BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) { |
| halbtc8723b1ant_action_wifi_connected_bt_acl_busy(btcoexist, |
| BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE); |
| } else if ((BT_8723B_1ANT_BT_STATUS_SCO_BUSY == |
| coex_dm->bt_status) || |
| (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == |
| coex_dm->bt_status)) { |
| halbtc8723b1ant_action_bt_sco_hid_only_busy(btcoexist, |
| BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE); |
| } else { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| false, 8); |
| halbtc8723b1ant_coex_table_with_type(btcoexist, |
| NORMAL_EXEC, 2); |
| } |
| } else { |
| if (BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) { |
| halbtc8723b1ant_action_wifi_connected_bt_acl_busy(btcoexist, |
| BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY); |
| } else if ((BT_8723B_1ANT_BT_STATUS_SCO_BUSY == |
| coex_dm->bt_status) || |
| (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == |
| coex_dm->bt_status)) { |
| halbtc8723b1ant_action_bt_sco_hid_only_busy(btcoexist, |
| BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY); |
| } else { |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); |
| halbtc8723b1ant_coex_table_with_type(btcoexist, |
| NORMAL_EXEC, 2); |
| } |
| } |
| } |
| |
| void halbtc8723b1ant_run_sw_coexist_mechanism(struct btc_coexist *btcoexist) |
| { |
| u8 algorithm = 0; |
| |
| algorithm = halbtc8723b1ant_action_algorithm(btcoexist); |
| coex_dm->cur_algorithm = algorithm; |
| |
| if (halbtc8723b1ant_is_common_action(btcoexist)) { |
| } else { |
| switch (coex_dm->cur_algorithm) { |
| case BT_8723B_1ANT_COEX_ALGO_SCO: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], Action algorithm = SCO.\n"); |
| halbtc8723b1ant_action_sco(btcoexist); |
| break; |
| case BT_8723B_1ANT_COEX_ALGO_HID: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], Action algorithm = HID.\n"); |
| halbtc8723b1ant_action_hid(btcoexist); |
| break; |
| case BT_8723B_1ANT_COEX_ALGO_A2DP: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], Action algorithm = A2DP.\n"); |
| halbtc8723b1ant_action_a2dp(btcoexist); |
| break; |
| case BT_8723B_1ANT_COEX_ALGO_A2DP_PANHS: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], Action algorithm = " |
| "A2DP+PAN(HS).\n"); |
| halbtc8723b1ant_action_a2dp_pan_hs(btcoexist); |
| break; |
| case BT_8723B_1ANT_COEX_ALGO_PANEDR: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], Action algorithm = PAN(EDR).\n"); |
| halbtc8723b1ant_action_pan_edr(btcoexist); |
| break; |
| case BT_8723B_1ANT_COEX_ALGO_PANHS: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], Action algorithm = HS mode.\n"); |
| halbtc8723b1ant_action_pan_hs(btcoexist); |
| break; |
| case BT_8723B_1ANT_COEX_ALGO_PANEDR_A2DP: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], Action algorithm = PAN+A2DP.\n"); |
| halbtc8723b1ant_action_pan_edr_a2dp(btcoexist); |
| break; |
| case BT_8723B_1ANT_COEX_ALGO_PANEDR_HID: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], Action algorithm = " |
| "PAN(EDR)+HID.\n"); |
| halbtc8723b1ant_action_pan_edr_hid(btcoexist); |
| break; |
| case BT_8723B_1ANT_COEX_ALGO_HID_A2DP_PANEDR: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], Action algorithm = " |
| "HID+A2DP+PAN.\n"); |
| halbtc8723b1ant_action_hid_a2dp_pan_edr(btcoexist); |
| break; |
| case BT_8723B_1ANT_COEX_ALGO_HID_A2DP: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], Action algorithm = HID+A2DP.\n"); |
| halbtc8723b1ant_action_hid_a2dp(btcoexist); |
| break; |
| default: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], Action algorithm = " |
| "coexist All Off!!\n"); |
| break; |
| } |
| coex_dm->pre_algorithm = coex_dm->cur_algorithm; |
| } |
| } |
| |
| 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; |
| bool limited_dig = false, bIncreaseScanDevNum = false; |
| bool b_bt_ctrl_agg_buf_size = false; |
| u8 agg_buf_size = 5; |
| u8 wifi_rssi_state = BTC_RSSI_STATE_HIGH; |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], RunCoexistMechanism()===>\n"); |
| |
| if (btcoexist->manual_control) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], RunCoexistMechanism(), " |
| "return for Manual CTRL <===\n"); |
| return; |
| } |
| |
| if (btcoexist->stop_coex_dm) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], RunCoexistMechanism(), " |
| "return for Stop Coex DM <===\n"); |
| return; |
| } |
| |
| if (coex_sta->under_ips) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], wifi is under IPS !!!\n"); |
| return; |
| } |
| |
| if ((BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) || |
| (BT_8723B_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || |
| (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status)) { |
| limited_dig = true; |
| bIncreaseScanDevNum = true; |
| } |
| |
| btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_LIMITED_DIG, &limited_dig); |
| btcoexist->btc_set(btcoexist, BTC_SET_BL_INC_SCAN_DEV_NUM, |
| &bIncreaseScanDevNum); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, |
| &wifi_connected); |
| |
| if (!bt_link_info->sco_exist && !bt_link_info->hid_exist) { |
| halbtc8723b1ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, 0, 0); |
| } else { |
| if (wifi_connected) { |
| wifi_rssi_state = |
| halbtc8723b1ant_wifi_rssi_state(btcoexist, |
| 1, 2, 30, 0); |
| if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8723b1ant_limited_tx(btcoexist, |
| NORMAL_EXEC, |
| 1, 1, 1, 1); |
| } else { |
| halbtc8723b1ant_limited_tx(btcoexist, |
| NORMAL_EXEC, |
| 1, 1, 1, 1); |
| } |
| } else { |
| halbtc8723b1ant_limited_tx(btcoexist, NORMAL_EXEC, |
| 0, 0, 0, 0); |
| } |
| } |
| |
| if (bt_link_info->sco_exist) { |
| b_bt_ctrl_agg_buf_size = true; |
| agg_buf_size = 0x3; |
| } else if (bt_link_info->hid_exist) { |
| b_bt_ctrl_agg_buf_size = true; |
| agg_buf_size = 0x5; |
| } else if (bt_link_info->a2dp_exist || bt_link_info->pan_exist) { |
| b_bt_ctrl_agg_buf_size = true; |
| agg_buf_size = 0x8; |
| } |
| halbtc8723b1ant_limited_rx(btcoexist, NORMAL_EXEC, false, |
| b_bt_ctrl_agg_buf_size, agg_buf_size); |
| |
| halbtc8723b1ant_run_sw_coexist_mechanism(btcoexist); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); |
| |
| if (coex_sta->c2h_bt_inquiry_page) { |
| halbtc8723b1ant_action_bt_inquiry(btcoexist); |
| return; |
| } else if (bt_hs_on) { |
| halbtc8723b1ant_action_hs(btcoexist); |
| return; |
| } |
| |
| |
| if (!wifi_connected) { |
| bool scan = false, link = false, roam = false; |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], wifi is non connected-idle !!!\n"); |
| |
| 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) |
| halbtc8723b1ant_action_wifi_not_connected_asso_auth_scan(btcoexist); |
| else |
| halbtc8723b1ant_action_wifi_not_connected(btcoexist); |
| } else { /* wifi LPS/Busy */ |
| halbtc8723b1ant_action_wifi_connected(btcoexist); |
| } |
| } |
| |
| void halbtc8723b1ant_init_coex_dm(struct btc_coexist *btcoexist) |
| { |
| /* force to reset coex mechanism */ |
| halbtc8723b1ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6); |
| halbtc8723b1ant_dec_bt_pwr(btcoexist, FORCE_EXEC, false); |
| |
| /* sw all off */ |
| halbtc8723b1ant_sw_mechanism1(btcoexist, false, false, false, false); |
| halbtc8723b1ant_sw_mechanism2(btcoexist,false, false, false, 0x18); |
| |
| halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 8); |
| halbtc8723b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0); |
| } |
| |
| void halbtc8723b1ant_init_hw_config(struct btc_coexist *btcoexist, bool backup) |
| { |
| u32 u32tmp = 0; |
| u8 u8tmp = 0; |
| u32 cnt_bt_cal_chk = 0; |
| |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, |
| "[BTCoex], 1Ant Init HW Config!!\n"); |
| |
| if (backup) {/* backup rf 0x1e value */ |
| coex_dm->bt_rf0x1e_backup = |
| btcoexist->btc_get_rf_reg(btcoexist, |
| BTC_RF_A, 0x1e, 0xfffff); |
| |
| coex_dm->backup_arfr_cnt1 = |
| btcoexist->btc_read_4byte(btcoexist, 0x430); |
| coex_dm->backup_arfr_cnt2 = |
| btcoexist->btc_read_4byte(btcoexist, 0x434); |
| coex_dm->backup_retry_limit = |
| btcoexist->btc_read_2byte(btcoexist, 0x42a); |
| coex_dm->backup_ampdu_max_time = |
| btcoexist->btc_read_1byte(btcoexist, 0x456); |
| } |
| |
| /* WiFi goto standby while GNT_BT 0-->1 */ |
| btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x780); |
| /* BT goto standby while GNT_BT 1-->0 */ |
| btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x2, 0xfffff, 0x500); |
| |
| btcoexist->btc_write_1byte(btcoexist, 0x974, 0xff); |
| btcoexist->btc_write_1byte_bitmask(btcoexist, 0x944, 0x3, 0x3); |
| btcoexist->btc_write_1byte(btcoexist, 0x930, 0x77); |
| |
| |
| /* BT calibration check */ |
| while (cnt_bt_cal_chk <= 20) { |
| u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x49d); |
| cnt_bt_cal_chk++; |
| if (u32tmp & BIT0) { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, |
| "[BTCoex], ########### BT " |
| "calibration(cnt=%d) ###########\n", |
| cnt_bt_cal_chk); |
| mdelay(50); |
| } else { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, |
| "[BTCoex], ********** BT NOT " |
| "calibration (cnt=%d)**********\n", |
| cnt_bt_cal_chk); |
| break; |
| } |
| } |
| |
| /* 0x790[5:0]=0x5 */ |
| u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x790); |
| u8tmp &= 0xc0; |
| u8tmp |= 0x5; |
| btcoexist->btc_write_1byte(btcoexist, 0x790, u8tmp); |
| |
| /* Enable counter statistics */ |
| /*0x76e[3] =1, WLAN_Act control by PTA */ |
| btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); |
| btcoexist->btc_write_1byte(btcoexist, 0x778, 0x1); |
| btcoexist->btc_write_1byte_bitmask(btcoexist, 0x40, 0x20, 0x1); |
| |
| /*Antenna config */ |
| halbtc8723b1ant_SetAntPath(btcoexist, BTC_ANT_PATH_PTA, true, false); |
| /* PTA parameter */ |
| halbtc8723b1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0); |
| |
| } |
| |
| void halbtc8723b1ant_wifi_off_hw_cfg(struct btc_coexist *btcoexist) |
| { |
| /* set wlan_act to low */ |
| btcoexist->btc_write_1byte(btcoexist, 0x76e, 0); |
| } |
| |
| /************************************************************** |
| * work around function start with wa_halbtc8723b1ant_ |
| **************************************************************/ |
| /************************************************************** |
| * extern function start with EXhalbtc8723b1ant_ |
| **************************************************************/ |
| |
| void ex_halbtc8723b1ant_init_hwconfig(struct btc_coexist *btcoexist) |
| { |
| halbtc8723b1ant_init_hw_config(btcoexist, true); |
| } |
| |
| void ex_halbtc8723b1ant_init_coex_dm(struct btc_coexist *btcoexist) |
| { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, |
| "[BTCoex], Coex Mechanism Init!!\n"); |
| |
| btcoexist->stop_coex_dm = false; |
| |
| halbtc8723b1ant_init_coex_dm(btcoexist); |
| |
| halbtc8723b1ant_query_bt_info(btcoexist); |
| } |
| |
| void ex_halbtc8723b1ant_display_coex_info(struct btc_coexist *btcoexist) |
| { |
| struct btc_board_info *board_info = &btcoexist->board_info; |
| struct btc_stack_info *stack_info = &btcoexist->stack_info; |
| struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; |
| u8 *cli_buf = btcoexist->cli_buf; |
| u8 u8tmp[4], i, bt_info_ext, psTdmaCase=0; |
| u16 u16tmp[4]; |
| u32 u32tmp[4]; |
| bool roam = false, scan = false; |
| bool link = false, wifi_under_5g = false; |
| bool bt_hs_on = false, wifi_busy = false; |
| s32 wifi_rssi =0, bt_hs_rssi = 0; |
| u32 wifi_bw, wifi_traffic_dir, fa_ofdm, fa_cck; |
| u8 wifi_dot11_chnl, wifi_hs_chnl; |
| u32 fw_ver = 0, bt_patch_ver = 0; |
| |
| 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); |
| } |
| if (btcoexist->stop_coex_dm) { |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, |
| "\r\n ============[Coex is STOPPED]============"); |
| CL_PRINTF(cli_buf); |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, |
| "\r\n =========================================="); |
| CL_PRINTF(cli_buf); |
| } |
| |
| if (!board_info->bt_exist) { |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n BT not exists !!!"); |
| CL_PRINTF(cli_buf); |
| return; |
| } |
| |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d", |
| "Ant PG Num/ Ant Mech/ Ant Pos:", \ |
| board_info->pg_ant_num, board_info->btdm_ant_num, |
| board_info->btdm_ant_pos); |
| CL_PRINTF(cli_buf); |
| |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %d", |
| "BT stack/ hci ext ver", \ |
| ((stack_info->profile_notified)? "Yes":"No"), |
| stack_info->hci_version); |
| 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_8723b_1ant, glcoex_ver_8723b_1ant, |
| fw_ver, bt_patch_ver, bt_patch_ver); |
| CL_PRINTF(cli_buf); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); |
| btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_DOT11_CHNL, |
| &wifi_dot11_chnl); |
| btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_HS_CHNL, &wifi_hs_chnl); |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d(%d)", |
| "Dot11 channel / HsChnl(HsMode)", \ |
| wifi_dot11_chnl, wifi_hs_chnl, bt_hs_on); |
| CL_PRINTF(cli_buf); |
| |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x ", |
| "H2C Wifi inform bt chnl Info", \ |
| coex_dm->wifi_chnl_info[0], coex_dm->wifi_chnl_info[1], |
| coex_dm->wifi_chnl_info[2]); |
| CL_PRINTF(cli_buf); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); |
| btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi); |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", |
| "Wifi rssi/ HS rssi", wifi_rssi, bt_hs_rssi); |
| CL_PRINTF(cli_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); |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d ", |
| "Wifi link/ roam/ scan", link, roam, scan); |
| CL_PRINTF(cli_buf); |
| |
| btcoexist->btc_get(btcoexist,BTC_GET_BL_WIFI_UNDER_5G, |
| &wifi_under_5g); |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, |
| &wifi_traffic_dir); |
| |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %s/ %s ", |
| "Wifi status", (wifi_under_5g? "5G":"2.4G"), |
| ((BTC_WIFI_BW_LEGACY==wifi_bw)? "Legacy": |
| (((BTC_WIFI_BW_HT40==wifi_bw)? "HT40":"HT20"))), |
| ((!wifi_busy)? "idle": |
| ((BTC_WIFI_TRAFFIC_TX==wifi_traffic_dir)? |
| "uplink":"downlink"))); |
| CL_PRINTF(cli_buf); |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = [%s/ %d/ %d] ", |
| "BT [status/ rssi/ retryCnt]", |
| ((btcoexist->bt_info.bt_disabled)? ("disabled"): |
| ((coex_sta->c2h_bt_inquiry_page)?("inquiry/page scan"): |
| ((BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE == coex_dm->bt_status)? |
| "non-connected idle": |
| ((BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE == coex_dm->bt_status)? |
| "connected-idle":"busy")))), |
| coex_sta->bt_rssi, 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); |
| btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_BT_LINK_INFO); |
| |
| 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 & BIT0) ? "Basic rate" : "EDR rate"); |
| CL_PRINTF(cli_buf); |
| |
| for (i = 0; i < BT_INFO_SRC_8723B_1ANT_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)", |
| GLBtInfoSrc8723b1Ant[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); |
| } |
| } |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, |
| "\r\n %-35s = %s/%s, (0x%x/0x%x)", |
| "PS state, IPS/LPS, (lps/rpwm)", \ |
| ((coex_sta->under_ips? "IPS ON":"IPS OFF")), |
| ((coex_sta->under_lps? "LPS ON":"LPS OFF")), |
| btcoexist->bt_info.lps_1ant, |
| btcoexist->bt_info.rpwm_1ant); |
| CL_PRINTF(cli_buf); |
| btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD); |
| |
| if (!btcoexist->manual_control) { |
| /* 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, |
| btcoexist->bt_info.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_backoff, |
| coex_dm->cur_dac_swing_on, |
| coex_dm->cur_dac_swing_lvl); |
| CL_PRINTF(cli_buf); |
| |
| |
| CL_PRINTF(cli_buf); |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x ", |
| "Rate Mask", btcoexist->bt_info.ra_mask); |
| CL_PRINTF(cli_buf); |
| |
| /* Fw mechanism */ |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", |
| "============[Fw mechanism]============"); |
| CL_PRINTF(cli_buf); |
| |
| psTdmaCase = 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], |
| psTdmaCase, coex_dm->auto_tdma_adjust); |
| CL_PRINTF(cli_buf); |
| |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x ", |
| "Latest error condition(should be 0)", \ |
| coex_dm->error_condition); |
| CL_PRINTF(cli_buf); |
| |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ", |
| "DecBtPwr/ IgnWlanAct", coex_dm->cur_dec_bt_pwr, |
| 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_rf0x1e_backup); |
| CL_PRINTF(cli_buf); |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/0x%x/0x%x/0x%x", |
| "backup ARFR1/ARFR2/RL/AMaxTime", coex_dm->backup_arfr_cnt1, |
| coex_dm->backup_arfr_cnt2, coex_dm->backup_retry_limit, |
| coex_dm->backup_ampdu_max_time); |
| CL_PRINTF(cli_buf); |
| |
| u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x430); |
| u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x434); |
| u16tmp[0] = btcoexist->btc_read_2byte(btcoexist, 0x42a); |
| u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x456); |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/0x%x/0x%x/0x%x", |
| "0x430/0x434/0x42a/0x456", |
| u32tmp[0], u32tmp[1], u16tmp[0], u8tmp[0]); |
| CL_PRINTF(cli_buf); |
| |
| u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778); |
| u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6cc); |
| u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x880); |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", |
| "0x778/0x6cc/0x880[29:25]", u8tmp[0], u32tmp[0], |
| (u32tmp[1] & 0x3e000000) >> 25); |
| CL_PRINTF(cli_buf); |
| |
| u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x948); |
| u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x67); |
| u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x765); |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", |
| "0x948/ 0x67[5] / 0x765", |
| u32tmp[0], ((u8tmp[0] & 0x20)>> 5), u8tmp[1]); |
| CL_PRINTF(cli_buf); |
| |
| u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x92c); |
| u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x930); |
| u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x944); |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", |
| "0x92c[1:0]/ 0x930[7:0]/0x944[1:0]", |
| u32tmp[0] & 0x3, u32tmp[1] & 0xff, u32tmp[2] & 0x3); |
| CL_PRINTF(cli_buf); |
| |
| u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x39); |
| u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x40); |
| u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x4c); |
| u8tmp[2] = btcoexist->btc_read_1byte(btcoexist, 0x64); |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, |
| "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", |
| "0x38[11]/0x40/0x4c[24:23]/0x64[0]", |
| ((u8tmp[0] & 0x8)>>3), u8tmp[1], |
| ((u32tmp[0] & 0x01800000) >> 23), u8tmp[2] & 0x1); |
| 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_ofdm = ((u32tmp[0] & 0xffff0000) >> 16) + |
| ((u32tmp[1] & 0xffff0000) >> 16) + |
| (u32tmp[1] & 0xffff) + |
| (u32tmp[2] & 0xffff) + \ |
| ((u32tmp[3] & 0xffff0000) >> 16) + |
| (u32tmp[3] & 0xffff) ; |
| fa_cck = (u8tmp[0] << 8) + u8tmp[1]; |
| |
| 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_ofdm, fa_cck); |
| 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); |
| CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", |
| "0x6c0/0x6c4/0x6c8(coexTable)", |
| u32tmp[0], u32tmp[1], u32tmp[2]); |
| 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_8723B_1ANT == 1) |
| halbtc8723b1ant_monitor_bt_ctr(btcoexist); |
| #endif |
| btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS); |
| } |
| |
| |
| void ex_halbtc8723b1ant_ips_notify(struct btc_coexist *btcoexist, u8 type) |
| { |
| |
| if (btcoexist->manual_control || btcoexist->stop_coex_dm) |
| return; |
| |
| if (BTC_IPS_ENTER == type) { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], IPS ENTER notify\n"); |
| coex_sta->under_ips = true; |
| |
| halbtc8723b1ant_SetAntPath(btcoexist, BTC_ANT_PATH_BT, |
| false, true); |
| /* set PTA control */ |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); |
| halbtc8723b1ant_coex_table_with_type(btcoexist, |
| NORMAL_EXEC, 0); |
| } else if (BTC_IPS_LEAVE == type) { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], IPS LEAVE notify\n"); |
| coex_sta->under_ips = false; |
| |
| halbtc8723b1ant_run_coexist_mechanism(btcoexist); |
| } |
| } |
| |
| void ex_halbtc8723b1ant_lps_notify(struct btc_coexist *btcoexist, u8 type) |
| { |
| if (btcoexist->manual_control || btcoexist->stop_coex_dm) |
| return; |
| |
| if (BTC_LPS_ENABLE == type) { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], LPS ENABLE notify\n"); |
| coex_sta->under_lps = true; |
| } else if (BTC_LPS_DISABLE == type) { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], LPS DISABLE notify\n"); |
| coex_sta->under_lps = false; |
| } |
| } |
| |
| void ex_halbtc8723b1ant_scan_notify(struct btc_coexist *btcoexist, u8 type) |
| { |
| bool wifi_connected = false, bt_hs_on = false; |
| |
| if (btcoexist->manual_control || btcoexist->stop_coex_dm || |
| btcoexist->bt_info.bt_disabled) |
| return; |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, |
| &wifi_connected); |
| |
| halbtc8723b1ant_query_bt_info(btcoexist); |
| |
| if (coex_sta->c2h_bt_inquiry_page) { |
| halbtc8723b1ant_action_bt_inquiry(btcoexist); |
| return; |
| } else if (bt_hs_on) { |
| halbtc8723b1ant_action_hs(btcoexist); |
| return; |
| } |
| |
| if (BTC_SCAN_START == type) { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], SCAN START notify\n"); |
| if (!wifi_connected) /* non-connected scan */ |
| halbtc8723b1ant_action_wifi_not_connected_asso_auth_scan(btcoexist); |
| else /* wifi is connected */ |
| halbtc8723b1ant_ActionWifiConnectedScan(btcoexist); |
| } else if (BTC_SCAN_FINISH == type) { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], SCAN FINISH notify\n"); |
| if (!wifi_connected) /* non-connected scan */ |
| halbtc8723b1ant_action_wifi_not_connected(btcoexist); |
| else |
| halbtc8723b1ant_action_wifi_connected(btcoexist); |
| } |
| } |
| |
| void ex_halbtc8723b1ant_connect_notify(struct btc_coexist *btcoexist, u8 type) |
| { |
| bool wifi_connected = false, bt_hs_on = false; |
| |
| if (btcoexist->manual_control || btcoexist->stop_coex_dm || |
| btcoexist->bt_info.bt_disabled) |
| return; |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); |
| if (coex_sta->c2h_bt_inquiry_page) { |
| halbtc8723b1ant_action_bt_inquiry(btcoexist); |
| return; |
| } else if (bt_hs_on) { |
| halbtc8723b1ant_action_hs(btcoexist); |
| return; |
| } |
| |
| if (BTC_ASSOCIATE_START == type) { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], CONNECT START notify\n"); |
| halbtc8723b1ant_action_wifi_not_connected_asso_auth_scan(btcoexist); |
| } else if (BTC_ASSOCIATE_FINISH == type) { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], CONNECT FINISH notify\n"); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, |
| &wifi_connected); |
| if (!wifi_connected) /* non-connected scan */ |
| halbtc8723b1ant_action_wifi_not_connected(btcoexist); |
| else |
| halbtc8723b1ant_action_wifi_connected(btcoexist); |
| } |
| } |
| |
| void ex_halbtc8723b1ant_media_status_notify(struct btc_coexist *btcoexist, |
| u8 type) |
| { |
| u8 h2c_parameter[3] ={0}; |
| u32 wifi_bw; |
| u8 wifiCentralChnl; |
| |
| if (btcoexist->manual_control || btcoexist->stop_coex_dm || |
| btcoexist->bt_info.bt_disabled ) |
| return; |
| |
| if (BTC_MEDIA_CONNECT == type) |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], MEDIA connect notify\n"); |
| else |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], MEDIA disconnect notify\n"); |
| |
| /* only 2.4G we need to inform bt the chnl mask */ |
| btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_CENTRAL_CHNL, |
| &wifiCentralChnl); |
| |
| if ((BTC_MEDIA_CONNECT == type) && |
| (wifiCentralChnl <= 14)) { |
| h2c_parameter[0] = 0x0; |
| h2c_parameter[1] = wifiCentralChnl; |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| if (BTC_WIFI_BW_HT40 == wifi_bw) |
| h2c_parameter[2] = 0x30; |
| else |
| h2c_parameter[2] = 0x20; |
| } |
| |
| coex_dm->wifi_chnl_info[0] = h2c_parameter[0]; |
| coex_dm->wifi_chnl_info[1] = h2c_parameter[1]; |
| coex_dm->wifi_chnl_info[2] = h2c_parameter[2]; |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, |
| "[BTCoex], FW write 0x66=0x%x\n", |
| h2c_parameter[0] << 16 | h2c_parameter[1] << 8 | |
| h2c_parameter[2]); |
| |
| btcoexist->btc_fill_h2c(btcoexist, 0x66, 3, h2c_parameter); |
| } |
| |
| void ex_halbtc8723b1ant_special_packet_notify(struct btc_coexist *btcoexist, |
| u8 type) |
| { |
| bool bt_hs_on = false; |
| |
| if (btcoexist->manual_control || btcoexist->stop_coex_dm || |
| btcoexist->bt_info.bt_disabled) |
| return; |
| |
| coex_sta->special_pkt_period_cnt = 0; |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); |
| if (coex_sta->c2h_bt_inquiry_page) { |
| halbtc8723b1ant_action_bt_inquiry(btcoexist); |
| return; |
| } else if (bt_hs_on) { |
| halbtc8723b1ant_action_hs(btcoexist); |
| return; |
| } |
| |
| if (BTC_PACKET_DHCP == type || |
| BTC_PACKET_EAPOL == type) { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], special Packet(%d) notify\n", type); |
| halbtc8723b1ant_action_wifi_connected_special_packet(btcoexist); |
| } |
| } |
| |
| void ex_halbtc8723b1ant_bt_info_notify(struct btc_coexist *btcoexist, |
| u8 *tmp_buf, u8 length) |
| { |
| u8 bt_info = 0; |
| u8 i, rsp_source = 0; |
| bool wifi_connected = false; |
| bool bt_busy = false; |
| |
| coex_sta->c2h_bt_info_req_sent = false; |
| |
| rsp_source = tmp_buf[0] & 0xf; |
| if (rsp_source >= BT_INFO_SRC_8723B_1ANT_MAX) |
| rsp_source = BT_INFO_SRC_8723B_1ANT_WIFI_FW; |
| coex_sta->bt_info_c2h_cnt[rsp_source]++; |
| |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], Bt info[%d], length=%d, hex data=[", |
| rsp_source, length); |
| for (i=0; i<length; i++) { |
| coex_sta->bt_info_c2h[rsp_source][i] = tmp_buf[i]; |
| if (i == 1) |
| bt_info = tmp_buf[i]; |
| if (i == length - 1) |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "0x%02x]\n", tmp_buf[i]); |
| else |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "0x%02x, ", tmp_buf[i]); |
| } |
| |
| if (BT_INFO_SRC_8723B_1ANT_WIFI_FW != rsp_source) { |
| coex_sta->bt_retry_cnt = /* [3:0] */ |
| coex_sta->bt_info_c2h[rsp_source][2] & 0xf; |
| |
| coex_sta->bt_rssi = |
| coex_sta->bt_info_c2h[rsp_source][3] * 2 + 10; |
| |
| coex_sta->bt_info_ext = |
| coex_sta->bt_info_c2h[rsp_source][4]; |
| |
| /* Here we need to resend some wifi info to BT |
| * because bt is reset and loss of the info.*/ |
| if(coex_sta->bt_info_ext & BIT1) |
| { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT ext info bit1 check, " |
| "send wifi BW&Chnl to BT!!\n"); |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, |
| &wifi_connected); |
| if(wifi_connected) |
| ex_halbtc8723b1ant_media_status_notify(btcoexist, |
| BTC_MEDIA_CONNECT); |
| else |
| ex_halbtc8723b1ant_media_status_notify(btcoexist, |
| BTC_MEDIA_DISCONNECT); |
| } |
| |
| if (coex_sta->bt_info_ext & BIT3) { |
| if (!btcoexist->manual_control && |
| !btcoexist->stop_coex_dm) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT ext info bit3 check, " |
| "set BT NOT ignore Wlan active!!\n"); |
| halbtc8723b1ant_ignore_wlan_act(btcoexist, |
| FORCE_EXEC, |
| false); |
| } |
| } else { |
| /* BT already NOT ignore Wlan active, do nothing here.*/ |
| } |
| #if(BT_AUTO_REPORT_ONLY_8723B_1ANT == 0) |
| if (coex_sta->bt_info_ext & BIT4) { |
| /* BT auto report already enabled, do nothing */ |
| } else { |
| halbtc8723b1ant_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_8723B_1ANT_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_8723B_1ANT_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_8723B_1ANT_B_FTP) |
| coex_sta->pan_exist = true; |
| else |
| coex_sta->pan_exist = false; |
| if (bt_info & BT_INFO_8723B_1ANT_B_A2DP) |
| coex_sta->a2dp_exist = true; |
| else |
| coex_sta->a2dp_exist = false; |
| if (bt_info & BT_INFO_8723B_1ANT_B_HID) |
| coex_sta->hid_exist = true; |
| else |
| coex_sta->hid_exist = false; |
| if (bt_info & BT_INFO_8723B_1ANT_B_SCO_ESCO) |
| coex_sta->sco_exist = true; |
| else |
| coex_sta->sco_exist = false; |
| } |
| |
| halbtc8723b1ant_update_bt_link_info(btcoexist); |
| |
| if (!(bt_info&BT_INFO_8723B_1ANT_B_CONNECTION)) { |
| coex_dm->bt_status = BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BtInfoNotify(), " |
| "BT Non-Connected idle!!!\n"); |
| /* connection exists but no busy */ |
| } else if (bt_info == BT_INFO_8723B_1ANT_B_CONNECTION) { |
| coex_dm->bt_status = BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BtInfoNotify(), BT Connected-idle!!!\n"); |
| } else if ((bt_info & BT_INFO_8723B_1ANT_B_SCO_ESCO) || |
| (bt_info & BT_INFO_8723B_1ANT_B_SCO_BUSY)) { |
| coex_dm->bt_status = BT_8723B_1ANT_BT_STATUS_SCO_BUSY; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BtInfoNotify(), " |
| "BT SCO busy!!!\n"); |
| } else if (bt_info & BT_INFO_8723B_1ANT_B_ACL_BUSY) { |
| if (BT_8723B_1ANT_BT_STATUS_ACL_BUSY != coex_dm->bt_status) |
| coex_dm->auto_tdma_adjust = false; |
| |
| coex_dm->bt_status = BT_8723B_1ANT_BT_STATUS_ACL_BUSY; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BtInfoNotify(), BT ACL busy!!!\n"); |
| } else { |
| coex_dm->bt_status = |
| BT_8723B_1ANT_BT_STATUS_MAX; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BtInfoNotify(), BT Non-Defined state!!\n"); |
| } |
| |
| if ((BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) || |
| (BT_8723B_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || |
| (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status)) |
| bt_busy = true; |
| else |
| bt_busy = false; |
| btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy); |
| |
| halbtc8723b1ant_run_coexist_mechanism(btcoexist); |
| } |
| |
| void ex_halbtc8723b1ant_halt_notify(struct btc_coexist *btcoexist) |
| { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, "[BTCoex], Halt notify\n"); |
| |
| btcoexist->stop_coex_dm = true; |
| |
| halbtc8723b1ant_SetAntPath(btcoexist, BTC_ANT_PATH_BT, false, true); |
| |
| halbtc8723b1ant_wifi_off_hw_cfg(btcoexist); |
| halbtc8723b1ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); |
| |
| halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, |
| 0x0, 0x0); |
| halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 0); |
| |
| ex_halbtc8723b1ant_media_status_notify(btcoexist, BTC_MEDIA_DISCONNECT); |
| } |
| |
| void ex_halbtc8723b1ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state) |
| { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, "[BTCoex], Pnp notify\n"); |
| |
| if (BTC_WIFI_PNP_SLEEP == pnp_state) { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], Pnp notify to SLEEP\n"); |
| btcoexist->stop_coex_dm = true; |
| halbtc8723b1ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); |
| halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, |
| 0x0, 0x0); |
| halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 9); |
| } else if (BTC_WIFI_PNP_WAKE_UP == pnp_state) { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], Pnp notify to WAKE UP\n"); |
| btcoexist->stop_coex_dm = false; |
| halbtc8723b1ant_init_hw_config(btcoexist, false); |
| halbtc8723b1ant_init_coex_dm(btcoexist); |
| halbtc8723b1ant_query_bt_info(btcoexist); |
| } |
| } |
| |
| void ex_halbtc8723b1ant_periodical(struct btc_coexist *btcoexist) |
| { |
| struct btc_board_info *board_info = &btcoexist->board_info; |
| struct btc_stack_info *stack_info = &btcoexist->stack_info; |
| static u8 dis_ver_info_cnt = 0; |
| u32 fw_ver = 0, bt_patch_ver = 0; |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], ==========================" |
| "Periodical===========================\n"); |
| |
| if (dis_ver_info_cnt <= 5) { |
| dis_ver_info_cnt += 1; |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, |
| "[BTCoex], *************************" |
| "***************************************\n"); |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, |
| "[BTCoex], Ant PG Num/ Ant Mech/ " |
| "Ant Pos = %d/ %d/ %d\n", \ |
| board_info->pg_ant_num, board_info->btdm_ant_num, |
| board_info->btdm_ant_pos); |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, |
| "[BTCoex], BT stack/ hci ext ver = %s / %d\n", \ |
| ((stack_info->profile_notified)? "Yes":"No"), |
| stack_info->hci_version); |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, |
| &bt_patch_ver); |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, |
| "[BTCoex], CoexVer/ FwVer/ PatchVer " |
| "= %d_%x/ 0x%x/ 0x%x(%d)\n", \ |
| glcoex_ver_date_8723b_1ant, |
| glcoex_ver_8723b_1ant, fw_ver, |
| bt_patch_ver, bt_patch_ver); |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, |
| "[BTCoex], *****************************" |
| "***********************************\n"); |
| } |
| |
| #if(BT_AUTO_REPORT_ONLY_8723B_1ANT == 0) |
| halbtc8723b1ant_query_bt_info(btcoexist); |
| halbtc8723b1ant_monitor_bt_ctr(btcoexist); |
| halbtc8723b1ant_monitor_bt_enable_disable(btcoexist); |
| #else |
| if (halbtc8723b1ant_is_wifi_status_changed(btcoexist) || |
| coex_dm->auto_tdma_adjust) { |
| if (coex_sta->special_pkt_period_cnt > 2) |
| halbtc8723b1ant_run_coexist_mechanism(btcoexist); |
| } |
| |
| coex_sta->special_pkt_period_cnt++; |
| #endif |
| } |
| |
| |
| #endif |
| |
