| /****************************************************************************** |
| * |
| * Copyright(c) 2012 Realtek Corporation. |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of version 2 of the GNU General Public License as |
| * published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| * |
| * The full GNU General Public License is included in this distribution in the |
| * file called LICENSE. |
| * |
| * Contact Information: |
| * wlanfae <wlanfae@realtek.com> |
| * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, |
| * Hsinchu 300, Taiwan. |
| * |
| * Larry Finger <Larry.Finger@lwfinger.net> |
| * |
| *****************************************************************************/ |
| /************************************************************** |
| * Description: |
| * |
| * This file is for RTL8192E Co-exist mechanism |
| * |
| * History |
| * 2012/11/15 Cosa first check in. |
| * |
| **************************************************************/ |
| |
| /************************************************************** |
| * include files |
| **************************************************************/ |
| #include "halbt_precomp.h" |
| /************************************************************** |
| * Global variables, these are static variables |
| **************************************************************/ |
| static struct coex_dm_8192e_2ant glcoex_dm_8192e_2ant; |
| static struct coex_dm_8192e_2ant *coex_dm = &glcoex_dm_8192e_2ant; |
| static struct coex_sta_8192e_2ant glcoex_sta_8192e_2ant; |
| static struct coex_sta_8192e_2ant *coex_sta = &glcoex_sta_8192e_2ant; |
| |
| static const char *const GLBtInfoSrc8192e2Ant[] = { |
| "BT Info[wifi fw]", |
| "BT Info[bt rsp]", |
| "BT Info[bt auto report]", |
| }; |
| |
| static u32 glcoex_ver_date_8192e_2ant = 20130902; |
| static u32 glcoex_ver_8192e_2ant = 0x34; |
| |
| /************************************************************** |
| * local function proto type if needed |
| **************************************************************/ |
| /************************************************************** |
| * local function start with halbtc8192e2ant_ |
| **************************************************************/ |
| static u8 halbtc8192e2ant_btrssi_state(u8 level_num, u8 rssi_thresh, |
| u8 rssi_thresh1) |
| { |
| int btrssi = 0; |
| u8 btrssi_state = coex_sta->pre_bt_rssi_state; |
| |
| btrssi = 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)) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "BT Rssi pre state = LOW\n"); |
| if (btrssi >= (rssi_thresh + |
| BTC_RSSI_COEX_THRESH_TOL_8192E_2ANT)) { |
| btrssi_state = BTC_RSSI_STATE_HIGH; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "BT Rssi state switch to High\n"); |
| } else { |
| btrssi_state = BTC_RSSI_STATE_STAY_LOW; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "BT Rssi state stay at Low\n"); |
| } |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "BT Rssi pre state = HIGH\n"); |
| if (btrssi < rssi_thresh) { |
| btrssi_state = BTC_RSSI_STATE_LOW; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "BT Rssi state switch to Low\n"); |
| } else { |
| btrssi_state = BTC_RSSI_STATE_STAY_HIGH; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "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, |
| "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)) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "BT Rssi pre state = LOW\n"); |
| if (btrssi >= (rssi_thresh + |
| BTC_RSSI_COEX_THRESH_TOL_8192E_2ANT)) { |
| btrssi_state = BTC_RSSI_STATE_MEDIUM; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "BT Rssi state switch to Medium\n"); |
| } else { |
| btrssi_state = BTC_RSSI_STATE_STAY_LOW; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "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)) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "[BTCoex], BT Rssi pre state = MEDIUM\n"); |
| if (btrssi >= (rssi_thresh1 + |
| BTC_RSSI_COEX_THRESH_TOL_8192E_2ANT)) { |
| btrssi_state = BTC_RSSI_STATE_HIGH; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "BT Rssi state switch to High\n"); |
| } else if (btrssi < rssi_thresh) { |
| btrssi_state = BTC_RSSI_STATE_LOW; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "BT Rssi state switch to Low\n"); |
| } else { |
| btrssi_state = BTC_RSSI_STATE_STAY_MEDIUM; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "BT Rssi state stay at Medium\n"); |
| } |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "BT Rssi pre state = HIGH\n"); |
| if (btrssi < rssi_thresh1) { |
| btrssi_state = BTC_RSSI_STATE_MEDIUM; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "BT Rssi state switch to Medium\n"); |
| } else { |
| btrssi_state = BTC_RSSI_STATE_STAY_HIGH; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, |
| "BT Rssi state stay at High\n"); |
| } |
| } |
| } |
| |
| coex_sta->pre_bt_rssi_state = btrssi_state; |
| |
| return btrssi_state; |
| } |
| |
| static u8 halbtc8192e2ant_wifirssi_state(struct btc_coexist *btcoexist, |
| u8 index, u8 level_num, u8 rssi_thresh, |
| u8 rssi_thresh1) |
| { |
| int wifirssi = 0; |
| u8 wifirssi_state = coex_sta->pre_wifi_rssi_state[index]; |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifirssi); |
| |
| 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 (wifirssi >= (rssi_thresh + |
| BTC_RSSI_COEX_THRESH_TOL_8192E_2ANT)) { |
| wifirssi_state = BTC_RSSI_STATE_HIGH; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "wifi RSSI state switch to High\n"); |
| } else { |
| wifirssi_state = BTC_RSSI_STATE_STAY_LOW; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "wifi RSSI state stay at Low\n"); |
| } |
| } else { |
| if (wifirssi < rssi_thresh) { |
| wifirssi_state = BTC_RSSI_STATE_LOW; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "wifi RSSI state switch to Low\n"); |
| } else { |
| wifirssi_state = BTC_RSSI_STATE_STAY_HIGH; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "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, |
| "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 (wifirssi >= (rssi_thresh + |
| BTC_RSSI_COEX_THRESH_TOL_8192E_2ANT)) { |
| wifirssi_state = BTC_RSSI_STATE_MEDIUM; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "wifi RSSI state switch to Medium\n"); |
| } else { |
| wifirssi_state = BTC_RSSI_STATE_STAY_LOW; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "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 (wifirssi >= (rssi_thresh1 + |
| BTC_RSSI_COEX_THRESH_TOL_8192E_2ANT)) { |
| wifirssi_state = BTC_RSSI_STATE_HIGH; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "wifi RSSI state switch to High\n"); |
| } else if (wifirssi < rssi_thresh) { |
| wifirssi_state = BTC_RSSI_STATE_LOW; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "wifi RSSI state switch to Low\n"); |
| } else { |
| wifirssi_state = BTC_RSSI_STATE_STAY_MEDIUM; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "wifi RSSI state stay at Medium\n"); |
| } |
| } else { |
| if (wifirssi < rssi_thresh1) { |
| wifirssi_state = BTC_RSSI_STATE_MEDIUM; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "wifi RSSI state switch to Medium\n"); |
| } else { |
| wifirssi_state = BTC_RSSI_STATE_STAY_HIGH; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_WIFI_RSSI_STATE, |
| "wifi RSSI state stay at High\n"); |
| } |
| } |
| } |
| |
| coex_sta->pre_wifi_rssi_state[index] = wifirssi_state; |
| |
| return wifirssi_state; |
| } |
| |
| static void btc8192e2ant_monitor_bt_enable_dis(struct btc_coexist *btcoexist) |
| { |
| static bool pre_bt_disabled; |
| static u32 bt_disable_cnt; |
| 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"); |
| } |
| } |
| 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; |
| } |
| } |
| |
| static u32 halbtc8192e2ant_decidera_mask(struct btc_coexist *btcoexist, |
| u8 sstype, u32 ra_masktype) |
| { |
| u32 disra_mask = 0x0; |
| |
| switch (ra_masktype) { |
| case 0: /* normal mode */ |
| if (sstype == 2) |
| disra_mask = 0x0; /* enable 2ss */ |
| else |
| disra_mask = 0xfff00000;/* disable 2ss */ |
| break; |
| case 1: /* disable cck 1/2 */ |
| if (sstype == 2) |
| disra_mask = 0x00000003;/* enable 2ss */ |
| else |
| disra_mask = 0xfff00003;/* disable 2ss */ |
| break; |
| case 2: /* disable cck 1/2/5.5, ofdm 6/9/12/18/24, mcs 0/1/2/3/4 */ |
| if (sstype == 2) |
| disra_mask = 0x0001f1f7;/* enable 2ss */ |
| else |
| disra_mask = 0xfff1f1f7;/* disable 2ss */ |
| break; |
| default: |
| break; |
| } |
| |
| return disra_mask; |
| } |
| |
| static void halbtc8192e2ant_Updatera_mask(struct btc_coexist *btcoexist, |
| bool force_exec, u32 dis_ratemask) |
| { |
| coex_dm->curra_mask = dis_ratemask; |
| |
| 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; |
| } |
| |
| static void btc8192e2ant_autorate_fallback_retry(struct btc_coexist *btcoexist, |
| bool force_exec, u8 type) |
| { |
| bool wifi_under_bmode = false; |
| |
| coex_dm->cur_arfrtype = type; |
| |
| if (force_exec || (coex_dm->pre_arfrtype != coex_dm->cur_arfrtype)) { |
| switch (coex_dm->cur_arfrtype) { |
| 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_arfrtype = coex_dm->cur_arfrtype; |
| } |
| |
| static void halbtc8192e2ant_retrylimit(struct btc_coexist *btcoexist, |
| bool force_exec, u8 type) |
| { |
| coex_dm->cur_retrylimit_type = type; |
| |
| if (force_exec || (coex_dm->pre_retrylimit_type != |
| coex_dm->cur_retrylimit_type)) { |
| switch (coex_dm->cur_retrylimit_type) { |
| case 0: /* normal mode */ |
| btcoexist->btc_write_2byte(btcoexist, 0x42a, |
| coex_dm->backup_retrylimit); |
| break; |
| case 1: /* retry limit = 8 */ |
| btcoexist->btc_write_2byte(btcoexist, 0x42a, |
| 0x0808); |
| break; |
| default: |
| break; |
| } |
| } |
| |
| coex_dm->pre_retrylimit_type = coex_dm->cur_retrylimit_type; |
| } |
| |
| static void halbtc8192e2ant_ampdu_maxtime(struct btc_coexist *btcoexist, |
| bool force_exec, u8 type) |
| { |
| coex_dm->cur_ampdutime_type = type; |
| |
| if (force_exec || (coex_dm->pre_ampdutime_type != |
| coex_dm->cur_ampdutime_type)) { |
| switch (coex_dm->cur_ampdutime_type) { |
| case 0: /* normal mode */ |
| btcoexist->btc_write_1byte(btcoexist, 0x456, |
| coex_dm->backup_ampdu_maxtime); |
| break; |
| case 1: /* AMPDU timw = 0x38 * 32us */ |
| btcoexist->btc_write_1byte(btcoexist, 0x456, 0x38); |
| break; |
| default: |
| break; |
| } |
| } |
| |
| coex_dm->pre_ampdutime_type = coex_dm->cur_ampdutime_type; |
| } |
| |
| static void halbtc8192e2ant_limited_tx(struct btc_coexist *btcoexist, |
| bool force_exec, u8 ra_masktype, |
| u8 arfr_type, u8 retrylimit_type, |
| u8 ampdutime_type) |
| { |
| u32 disra_mask = 0x0; |
| |
| coex_dm->curra_masktype = ra_masktype; |
| disra_mask = halbtc8192e2ant_decidera_mask(btcoexist, |
| coex_dm->cur_sstype, |
| ra_masktype); |
| halbtc8192e2ant_Updatera_mask(btcoexist, force_exec, disra_mask); |
| btc8192e2ant_autorate_fallback_retry(btcoexist, force_exec, arfr_type); |
| halbtc8192e2ant_retrylimit(btcoexist, force_exec, retrylimit_type); |
| halbtc8192e2ant_ampdu_maxtime(btcoexist, force_exec, ampdutime_type); |
| } |
| |
| static void halbtc8192e2ant_limited_rx(struct btc_coexist *btcoexist, |
| bool force_exec, bool rej_ap_agg_pkt, |
| bool bt_ctrl_agg_buf_size, |
| u8 agg_buf_size) |
| { |
| bool reject_rx_agg = rej_ap_agg_pkt; |
| bool bt_ctrl_rx_agg_size = bt_ctrl_agg_buf_size; |
| u8 rx_agg_size = 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, &rx_agg_size); |
| /* real update aggregation setting */ |
| btcoexist->btc_set(btcoexist, BTC_SET_ACT_AGGREGATE_CTRL, NULL); |
| } |
| |
| static void halbtc8192e2ant_monitor_bt_ctr(struct btc_coexist *btcoexist) |
| { |
| u32 reg_hp_txrx, reg_lp_txrx, u32tmp; |
| u32 reg_hp_tx = 0, reg_hp_rx = 0, 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; |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, |
| "[BTCoex] High Priority Tx/Rx (reg 0x%x) = 0x%x(%d)/0x%x(%d)\n", |
| reg_hp_txrx, reg_hp_tx, reg_hp_tx, reg_hp_rx, reg_hp_rx); |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, |
| "[BTCoex] Low Priority Tx/Rx (reg 0x%x) = 0x%x(%d)/0x%x(%d)\n", |
| reg_lp_txrx, reg_lp_tx, reg_lp_tx, reg_lp_rx, reg_lp_rx); |
| |
| /* reset counter */ |
| btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); |
| } |
| |
| static void halbtc8192e2ant_querybt_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); |
| } |
| |
| static void halbtc8192e2ant_update_btlink_info(struct btc_coexist *btcoexist) |
| { |
| struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; |
| bool bt_hson = false; |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hson); |
| |
| 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_hson) { |
| 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; |
| } |
| |
| static u8 halbtc8192e2ant_action_algorithm(struct btc_coexist *btcoexist) |
| { |
| struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; |
| struct btc_stack_info *stack_info = &btcoexist->stack_info; |
| bool bt_hson = false; |
| u8 algorithm = BT_8192E_2ANT_COEX_ALGO_UNDEFINED; |
| u8 numdiffprofile = 0; |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hson); |
| |
| if (!bt_link_info->bt_link_exist) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "No BT link exists!!!\n"); |
| return algorithm; |
| } |
| |
| if (bt_link_info->sco_exist) |
| numdiffprofile++; |
| if (bt_link_info->hid_exist) |
| numdiffprofile++; |
| if (bt_link_info->pan_exist) |
| numdiffprofile++; |
| if (bt_link_info->a2dp_exist) |
| numdiffprofile++; |
| |
| if (numdiffprofile == 1) { |
| if (bt_link_info->sco_exist) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "SCO only\n"); |
| algorithm = BT_8192E_2ANT_COEX_ALGO_SCO; |
| } else { |
| if (bt_link_info->hid_exist) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "HID only\n"); |
| algorithm = BT_8192E_2ANT_COEX_ALGO_HID; |
| } else if (bt_link_info->a2dp_exist) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "A2DP only\n"); |
| algorithm = BT_8192E_2ANT_COEX_ALGO_A2DP; |
| } else if (bt_link_info->pan_exist) { |
| if (bt_hson) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "PAN(HS) only\n"); |
| algorithm = |
| BT_8192E_2ANT_COEX_ALGO_PANHS; |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "PAN(EDR) only\n"); |
| algorithm = |
| BT_8192E_2ANT_COEX_ALGO_PANEDR; |
| } |
| } |
| } |
| } else if (numdiffprofile == 2) { |
| if (bt_link_info->sco_exist) { |
| if (bt_link_info->hid_exist) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "SCO + HID\n"); |
| algorithm = BT_8192E_2ANT_COEX_ALGO_SCO; |
| } else if (bt_link_info->a2dp_exist) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "SCO + A2DP ==> SCO\n"); |
| algorithm = BT_8192E_2ANT_COEX_ALGO_PANEDR_HID; |
| } else if (bt_link_info->pan_exist) { |
| if (bt_hson) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "SCO + PAN(HS)\n"); |
| algorithm = BT_8192E_2ANT_COEX_ALGO_SCO; |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "SCO + PAN(EDR)\n"); |
| algorithm = |
| BT_8192E_2ANT_COEX_ALGO_SCO_PAN; |
| } |
| } |
| } else { |
| if (bt_link_info->hid_exist && |
| bt_link_info->a2dp_exist) { |
| if (stack_info->num_of_hid >= 2) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "HID*2 + A2DP\n"); |
| algorithm = |
| BT_8192E_2ANT_COEX_ALGO_HID_A2DP_PANEDR; |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "HID + A2DP\n"); |
| algorithm = |
| BT_8192E_2ANT_COEX_ALGO_HID_A2DP; |
| } |
| } else if (bt_link_info->hid_exist && |
| bt_link_info->pan_exist) { |
| if (bt_hson) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "HID + PAN(HS)\n"); |
| algorithm = BT_8192E_2ANT_COEX_ALGO_HID; |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "HID + PAN(EDR)\n"); |
| algorithm = |
| BT_8192E_2ANT_COEX_ALGO_PANEDR_HID; |
| } |
| } else if (bt_link_info->pan_exist && |
| bt_link_info->a2dp_exist) { |
| if (bt_hson) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "A2DP + PAN(HS)\n"); |
| algorithm = |
| BT_8192E_2ANT_COEX_ALGO_A2DP_PANHS; |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "A2DP + PAN(EDR)\n"); |
| algorithm = |
| BT_8192E_2ANT_COEX_ALGO_PANEDR_A2DP; |
| } |
| } |
| } |
| } else if (numdiffprofile == 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, |
| "SCO + HID + A2DP ==> HID\n"); |
| algorithm = BT_8192E_2ANT_COEX_ALGO_PANEDR_HID; |
| } else if (bt_link_info->hid_exist && |
| bt_link_info->pan_exist) { |
| if (bt_hson) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "SCO + HID + PAN(HS)\n"); |
| algorithm = BT_8192E_2ANT_COEX_ALGO_SCO; |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "SCO + HID + PAN(EDR)\n"); |
| algorithm = |
| BT_8192E_2ANT_COEX_ALGO_SCO_PAN; |
| } |
| } else if (bt_link_info->pan_exist && |
| bt_link_info->a2dp_exist) { |
| if (bt_hson) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "SCO + A2DP + PAN(HS)\n"); |
| algorithm = BT_8192E_2ANT_COEX_ALGO_SCO; |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "SCO + A2DP + PAN(EDR)\n"); |
| algorithm = |
| BT_8192E_2ANT_COEX_ALGO_PANEDR_HID; |
| } |
| } |
| } else { |
| if (bt_link_info->hid_exist && |
| bt_link_info->pan_exist && |
| bt_link_info->a2dp_exist) { |
| if (bt_hson) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "HID + A2DP + PAN(HS)\n"); |
| algorithm = |
| BT_8192E_2ANT_COEX_ALGO_HID_A2DP; |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "HID + A2DP + PAN(EDR)\n"); |
| algorithm = |
| BT_8192E_2ANT_COEX_ALGO_HID_A2DP_PANEDR; |
| } |
| } |
| } |
| } else if (numdiffprofile >= 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_hson) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "ErrorSCO+HID+A2DP+PAN(HS)\n"); |
| |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "SCO+HID+A2DP+PAN(EDR)\n"); |
| algorithm = |
| BT_8192E_2ANT_COEX_ALGO_PANEDR_HID; |
| } |
| } |
| } |
| } |
| |
| return algorithm; |
| } |
| |
| static void halbtc8192e2ant_setfw_dac_swinglevel(struct btc_coexist *btcoexist, |
| u8 dac_swinglvl) |
| { |
| u8 h2c_parameter[1] = {0}; |
| |
| /* There are several type of dacswing |
| * 0x18/ 0x10/ 0xc/ 0x8/ 0x4/ 0x6 |
| */ |
| h2c_parameter[0] = dac_swinglvl; |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, |
| "[BTCoex], Set Dac Swing Level = 0x%x\n", dac_swinglvl); |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, |
| "[BTCoex], FW write 0x64 = 0x%x\n", h2c_parameter[0]); |
| |
| btcoexist->btc_fill_h2c(btcoexist, 0x64, 1, h2c_parameter); |
| } |
| |
| static void halbtc8192e2ant_set_fwdec_btpwr(struct btc_coexist *btcoexist, |
| u8 dec_btpwr_lvl) |
| { |
| u8 h2c_parameter[1] = {0}; |
| |
| h2c_parameter[0] = dec_btpwr_lvl; |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, |
| "[BTCoex] decrease Bt Power level = %d, FW write 0x62 = 0x%x\n", |
| dec_btpwr_lvl, h2c_parameter[0]); |
| |
| btcoexist->btc_fill_h2c(btcoexist, 0x62, 1, h2c_parameter); |
| } |
| |
| static void halbtc8192e2ant_dec_btpwr(struct btc_coexist *btcoexist, |
| bool force_exec, u8 dec_btpwr_lvl) |
| { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, |
| "[BTCoex], %s Dec BT power level = %d\n", |
| (force_exec ? "force to" : ""), dec_btpwr_lvl); |
| coex_dm->cur_dec_bt_pwr = dec_btpwr_lvl; |
| |
| if (!force_exec) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], preBtDecPwrLvl=%d, curBtDecPwrLvl=%d\n", |
| coex_dm->pre_dec_bt_pwr, coex_dm->cur_dec_bt_pwr); |
| } |
| halbtc8192e2ant_set_fwdec_btpwr(btcoexist, coex_dm->cur_dec_bt_pwr); |
| |
| coex_dm->pre_dec_bt_pwr = coex_dm->cur_dec_bt_pwr; |
| } |
| |
| static void halbtc8192e2ant_set_bt_autoreport(struct btc_coexist *btcoexist, |
| bool enable_autoreport) |
| { |
| u8 h2c_parameter[1] = {0}; |
| |
| h2c_parameter[0] = 0; |
| |
| if (enable_autoreport) |
| 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_autoreport ? "Enabled!!" : "Disabled!!"), |
| h2c_parameter[0]); |
| |
| btcoexist->btc_fill_h2c(btcoexist, 0x68, 1, h2c_parameter); |
| } |
| |
| static void halbtc8192e2ant_bt_autoreport(struct btc_coexist *btcoexist, |
| bool force_exec, |
| bool enable_autoreport) |
| { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, |
| "[BTCoex], %s BT Auto report = %s\n", |
| (force_exec ? "force to" : ""), |
| ((enable_autoreport) ? "Enabled" : "Disabled")); |
| coex_dm->cur_bt_auto_report = enable_autoreport; |
| |
| 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; |
| } |
| halbtc8192e2ant_set_bt_autoreport(btcoexist, |
| coex_dm->cur_bt_auto_report); |
| |
| coex_dm->pre_bt_auto_report = coex_dm->cur_bt_auto_report; |
| } |
| |
| static void halbtc8192e2ant_fw_dac_swinglvl(struct btc_coexist *btcoexist, |
| bool force_exec, u8 fw_dac_swinglvl) |
| { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, |
| "[BTCoex], %s set FW Dac Swing level = %d\n", |
| (force_exec ? "force to" : ""), fw_dac_swinglvl); |
| coex_dm->cur_fw_dac_swing_lvl = fw_dac_swinglvl; |
| |
| 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; |
| } |
| |
| halbtc8192e2ant_setfw_dac_swinglevel(btcoexist, |
| coex_dm->cur_fw_dac_swing_lvl); |
| |
| coex_dm->pre_fw_dac_swing_lvl = coex_dm->cur_fw_dac_swing_lvl; |
| } |
| |
| static void btc8192e2ant_set_sw_rf_rx_lpf_corner(struct btc_coexist *btcoexist, |
| bool rx_rf_shrink_on) |
| { |
| if (rx_rf_shrink_on) { |
| /* Shrink RF Rx LPF corner */ |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, |
| "[BTCoex], Shrink RF Rx LPF corner!!\n"); |
| btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1e, |
| 0xfffff, 0xffffc); |
| } else { |
| /* Resume RF Rx LPF corner |
| * After initialized, we can use coex_dm->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); |
| } |
| } |
| } |
| |
| static void halbtc8192e2ant_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; |
| } |
| btc8192e2ant_set_sw_rf_rx_lpf_corner(btcoexist, |
| coex_dm->cur_rf_rx_lpf_shrink); |
| |
| coex_dm->pre_rf_rx_lpf_shrink = coex_dm->cur_rf_rx_lpf_shrink; |
| } |
| |
| static void halbtc8192e2ant_set_dac_swingreg(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); |
| } |
| |
| static void btc8192e2ant_setsw_full_swing(struct btc_coexist *btcoexist, |
| bool sw_dac_swingon, |
| u32 sw_dac_swinglvl) |
| { |
| if (sw_dac_swingon) |
| halbtc8192e2ant_set_dac_swingreg(btcoexist, sw_dac_swinglvl); |
| else |
| halbtc8192e2ant_set_dac_swingreg(btcoexist, 0x18); |
| } |
| |
| static void halbtc8192e2ant_DacSwing(struct btc_coexist *btcoexist, |
| bool force_exec, bool dac_swingon, |
| u32 dac_swinglvl) |
| { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, |
| "[BTCoex], %s turn DacSwing=%s, dac_swinglvl = 0x%x\n", |
| (force_exec ? "force to" : ""), |
| ((dac_swingon) ? "ON" : "OFF"), dac_swinglvl); |
| coex_dm->cur_dac_swing_on = dac_swingon; |
| coex_dm->cur_dac_swing_lvl = dac_swinglvl; |
| |
| if (!force_exec) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, |
| "[BTCoex], bPreDacSwingOn=%d, preDacSwingLvl = 0x%x, ", |
| coex_dm->pre_dac_swing_on, |
| coex_dm->pre_dac_swing_lvl); |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, |
| "bCurDacSwingOn=%d, curDacSwingLvl = 0x%x\n", |
| 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); |
| btc8192e2ant_setsw_full_swing(btcoexist, dac_swingon, dac_swinglvl); |
| |
| coex_dm->pre_dac_swing_on = coex_dm->cur_dac_swing_on; |
| coex_dm->pre_dac_swing_lvl = coex_dm->cur_dac_swing_lvl; |
| } |
| |
| static void halbtc8192e2ant_set_agc_table(struct btc_coexist *btcoexist, |
| bool agc_table_en) |
| { |
| /* BB AGC Gain Table */ |
| if (agc_table_en) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, |
| "[BTCoex], BB Agc Table On!\n"); |
| btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x0a1A0001); |
| btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x091B0001); |
| btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x081C0001); |
| btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x071D0001); |
| btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x061E0001); |
| btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x051F0001); |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, |
| "[BTCoex], BB Agc Table Off!\n"); |
| btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xaa1A0001); |
| btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa91B0001); |
| btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa81C0001); |
| btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa71D0001); |
| btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa61E0001); |
| btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa51F0001); |
| } |
| } |
| |
| static void halbtc8192e2ant_AgcTable(struct btc_coexist *btcoexist, |
| bool force_exec, bool agc_table_en) |
| { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, |
| "[BTCoex], %s %s Agc Table\n", |
| (force_exec ? "force to" : ""), |
| ((agc_table_en) ? "Enable" : "Disable")); |
| coex_dm->cur_agc_table_en = agc_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; |
| } |
| halbtc8192e2ant_set_agc_table(btcoexist, agc_table_en); |
| |
| coex_dm->pre_agc_table_en = coex_dm->cur_agc_table_en; |
| } |
| |
| static void halbtc8192e2ant_set_coex_table(struct btc_coexist *btcoexist, |
| u32 val0x6c0, u32 val0x6c4, |
| u32 val0x6c8, u8 val0x6cc) |
| { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, |
| "[BTCoex], set coex table, set 0x6c0 = 0x%x\n", val0x6c0); |
| btcoexist->btc_write_4byte(btcoexist, 0x6c0, val0x6c0); |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, |
| "[BTCoex], set coex table, set 0x6c4 = 0x%x\n", val0x6c4); |
| btcoexist->btc_write_4byte(btcoexist, 0x6c4, val0x6c4); |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, |
| "[BTCoex], set coex table, set 0x6c8 = 0x%x\n", val0x6c8); |
| btcoexist->btc_write_4byte(btcoexist, 0x6c8, val0x6c8); |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, |
| "[BTCoex], set coex table, set 0x6cc = 0x%x\n", val0x6cc); |
| btcoexist->btc_write_1byte(btcoexist, 0x6cc, val0x6cc); |
| } |
| |
| static void halbtc8192e2ant_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, ", |
| (force_exec ? "force to" : ""), val0x6c0); |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, |
| "0x6c4 = 0x%x, 0x6c8 = 0x%x, 0x6cc = 0x%x\n", |
| val0x6c4, val0x6c8, val0x6cc); |
| coex_dm->cur_val0x6c0 = val0x6c0; |
| coex_dm->cur_val0x6c4 = val0x6c4; |
| coex_dm->cur_val0x6c8 = val0x6c8; |
| coex_dm->cur_val0x6cc = val0x6cc; |
| |
| if (!force_exec) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, |
| "[BTCoex], preVal0x6c0 = 0x%x, preVal0x6c4 = 0x%x, ", |
| coex_dm->pre_val0x6c0, coex_dm->pre_val0x6c4); |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, |
| "preVal0x6c8 = 0x%x, preVal0x6cc = 0x%x !!\n", |
| coex_dm->pre_val0x6c8, coex_dm->pre_val0x6cc); |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, |
| "[BTCoex], curVal0x6c0 = 0x%x, curVal0x6c4 = 0x%x,\n", |
| coex_dm->cur_val0x6c0, coex_dm->cur_val0x6c4); |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, |
| "curVal0x6c8 = 0x%x, curVal0x6cc = 0x%x !!\n", |
| coex_dm->cur_val0x6c8, coex_dm->cur_val0x6cc); |
| |
| if ((coex_dm->pre_val0x6c0 == coex_dm->cur_val0x6c0) && |
| (coex_dm->pre_val0x6c4 == coex_dm->cur_val0x6c4) && |
| (coex_dm->pre_val0x6c8 == coex_dm->cur_val0x6c8) && |
| (coex_dm->pre_val0x6cc == coex_dm->cur_val0x6cc)) |
| return; |
| } |
| halbtc8192e2ant_set_coex_table(btcoexist, val0x6c0, val0x6c4, |
| val0x6c8, val0x6cc); |
| |
| coex_dm->pre_val0x6c0 = coex_dm->cur_val0x6c0; |
| coex_dm->pre_val0x6c4 = coex_dm->cur_val0x6c4; |
| coex_dm->pre_val0x6c8 = coex_dm->cur_val0x6c8; |
| coex_dm->pre_val0x6cc = coex_dm->cur_val0x6cc; |
| } |
| |
| static void btc8192e2ant_coex_tbl_w_type(struct btc_coexist *btcoexist, |
| bool force_exec, u8 type) |
| { |
| switch (type) { |
| case 0: |
| halbtc8192e2ant_coex_table(btcoexist, force_exec, 0x55555555, |
| 0x5a5a5a5a, 0xffffff, 0x3); |
| break; |
| case 1: |
| halbtc8192e2ant_coex_table(btcoexist, force_exec, 0x5a5a5a5a, |
| 0x5a5a5a5a, 0xffffff, 0x3); |
| break; |
| case 2: |
| halbtc8192e2ant_coex_table(btcoexist, force_exec, 0x55555555, |
| 0x5ffb5ffb, 0xffffff, 0x3); |
| break; |
| case 3: |
| halbtc8192e2ant_coex_table(btcoexist, force_exec, 0xdfffdfff, |
| 0x5fdb5fdb, 0xffffff, 0x3); |
| break; |
| case 4: |
| halbtc8192e2ant_coex_table(btcoexist, force_exec, 0xdfffdfff, |
| 0x5ffb5ffb, 0xffffff, 0x3); |
| break; |
| default: |
| break; |
| } |
| } |
| |
| static void halbtc8192e2ant_set_fw_ignore_wlanact(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); |
| } |
| |
| static void halbtc8192e2ant_IgnoreWlanAct(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 ", |
| coex_dm->pre_ignore_wlan_act); |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, |
| "bCurIgnoreWlanAct = %d!!\n", |
| coex_dm->cur_ignore_wlan_act); |
| |
| if (coex_dm->pre_ignore_wlan_act == |
| coex_dm->cur_ignore_wlan_act) |
| return; |
| } |
| halbtc8192e2ant_set_fw_ignore_wlanact(btcoexist, enable); |
| |
| coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act; |
| } |
| |
| static void halbtc8192e2ant_SetFwPstdma(struct btc_coexist *btcoexist, u8 byte1, |
| u8 byte2, u8 byte3, u8 byte4, u8 byte5) |
| { |
| u8 h2c_parameter[5] = {0}; |
| |
| h2c_parameter[0] = byte1; |
| h2c_parameter[1] = byte2; |
| h2c_parameter[2] = byte3; |
| h2c_parameter[3] = byte4; |
| h2c_parameter[4] = byte5; |
| |
| coex_dm->ps_tdma_para[0] = byte1; |
| coex_dm->ps_tdma_para[1] = byte2; |
| coex_dm->ps_tdma_para[2] = byte3; |
| coex_dm->ps_tdma_para[3] = byte4; |
| coex_dm->ps_tdma_para[4] = byte5; |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, |
| "[BTCoex], FW write 0x60(5bytes) = 0x%x%08x\n", |
| h2c_parameter[0], |
| h2c_parameter[1] << 24 | h2c_parameter[2] << 16 | |
| h2c_parameter[3] << 8 | h2c_parameter[4]); |
| |
| btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, h2c_parameter); |
| } |
| |
| static void btc8192e2ant_sw_mec1(struct btc_coexist *btcoexist, |
| bool shrink_rx_lpf, bool low_penalty_ra, |
| bool limited_dig, bool btlan_constrain) |
| { |
| halbtc8192e2ant_rf_shrink(btcoexist, NORMAL_EXEC, shrink_rx_lpf); |
| } |
| |
| static void btc8192e2ant_sw_mec2(struct btc_coexist *btcoexist, |
| bool agc_table_shift, bool adc_backoff, |
| bool sw_dac_swing, u32 dac_swinglvl) |
| { |
| halbtc8192e2ant_AgcTable(btcoexist, NORMAL_EXEC, agc_table_shift); |
| halbtc8192e2ant_DacSwing(btcoexist, NORMAL_EXEC, sw_dac_swing, |
| dac_swinglvl); |
| } |
| |
| static void halbtc8192e2ant_ps_tdma(struct btc_coexist *btcoexist, |
| bool force_exec, bool turn_on, u8 type) |
| { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, |
| "[BTCoex], %s turn %s PS TDMA, type=%d\n", |
| (force_exec ? "force to" : ""), |
| (turn_on ? "ON" : "OFF"), type); |
| coex_dm->cur_ps_tdma_on = turn_on; |
| coex_dm->cur_ps_tdma = type; |
| |
| if (!force_exec) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], bPrePsTdmaOn = %d, bCurPsTdmaOn = %d!!\n", |
| coex_dm->pre_ps_tdma_on, coex_dm->cur_ps_tdma_on); |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], prePsTdma = %d, curPsTdma = %d!!\n", |
| coex_dm->pre_ps_tdma, coex_dm->cur_ps_tdma); |
| |
| if ((coex_dm->pre_ps_tdma_on == coex_dm->cur_ps_tdma_on) && |
| (coex_dm->pre_ps_tdma == coex_dm->cur_ps_tdma)) |
| return; |
| } |
| if (turn_on) { |
| switch (type) { |
| case 1: |
| default: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x1a, |
| 0x1a, 0xe1, 0x90); |
| break; |
| case 2: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x12, |
| 0x12, 0xe1, 0x90); |
| break; |
| case 3: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x1c, |
| 0x3, 0xf1, 0x90); |
| break; |
| case 4: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x10, |
| 0x3, 0xf1, 0x90); |
| break; |
| case 5: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x1a, |
| 0x1a, 0x60, 0x90); |
| break; |
| case 6: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x12, |
| 0x12, 0x60, 0x90); |
| break; |
| case 7: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x1c, |
| 0x3, 0x70, 0x90); |
| break; |
| case 8: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0xa3, 0x10, |
| 0x3, 0x70, 0x90); |
| break; |
| case 9: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x1a, |
| 0x1a, 0xe1, 0x10); |
| break; |
| case 10: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x12, |
| 0x12, 0xe1, 0x10); |
| break; |
| case 11: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x1c, |
| 0x3, 0xf1, 0x10); |
| break; |
| case 12: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x10, |
| 0x3, 0xf1, 0x10); |
| break; |
| case 13: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x1a, |
| 0x1a, 0xe0, 0x10); |
| break; |
| case 14: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x12, |
| 0x12, 0xe0, 0x10); |
| break; |
| case 15: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x1c, |
| 0x3, 0xf0, 0x10); |
| break; |
| case 16: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x12, |
| 0x3, 0xf0, 0x10); |
| break; |
| case 17: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0x61, 0x20, |
| 0x03, 0x10, 0x10); |
| break; |
| case 18: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x5, |
| 0x5, 0xe1, 0x90); |
| break; |
| case 19: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x25, |
| 0x25, 0xe1, 0x90); |
| break; |
| case 20: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x25, |
| 0x25, 0x60, 0x90); |
| break; |
| case 21: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x15, |
| 0x03, 0x70, 0x90); |
| break; |
| case 71: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0xe3, 0x1a, |
| 0x1a, 0xe1, 0x90); |
| break; |
| } |
| } else { |
| /* disable PS tdma */ |
| switch (type) { |
| default: |
| case 0: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0x8, 0x0, 0x0, |
| 0x0, 0x0); |
| btcoexist->btc_write_1byte(btcoexist, 0x92c, 0x4); |
| break; |
| case 1: |
| halbtc8192e2ant_SetFwPstdma(btcoexist, 0x0, 0x0, 0x0, |
| 0x8, 0x0); |
| mdelay(5); |
| btcoexist->btc_write_1byte(btcoexist, 0x92c, 0x20); |
| break; |
| } |
| } |
| |
| /* update pre state */ |
| coex_dm->pre_ps_tdma_on = coex_dm->cur_ps_tdma_on; |
| coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma; |
| } |
| |
| static void halbtc8192e2ant_set_switch_sstype(struct btc_coexist *btcoexist, |
| u8 sstype) |
| { |
| u8 mimops = BTC_MIMO_PS_DYNAMIC; |
| u32 disra_mask = 0x0; |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], REAL set SS Type = %d\n", sstype); |
| |
| disra_mask = halbtc8192e2ant_decidera_mask(btcoexist, sstype, |
| coex_dm->curra_masktype); |
| halbtc8192e2ant_Updatera_mask(btcoexist, FORCE_EXEC, disra_mask); |
| |
| if (sstype == 1) { |
| halbtc8192e2ant_ps_tdma(btcoexist, FORCE_EXEC, false, 1); |
| /* switch ofdm path */ |
| btcoexist->btc_write_1byte(btcoexist, 0xc04, 0x11); |
| btcoexist->btc_write_1byte(btcoexist, 0xd04, 0x1); |
| btcoexist->btc_write_4byte(btcoexist, 0x90c, 0x81111111); |
| /* switch cck patch */ |
| btcoexist->btc_write_1byte_bitmask(btcoexist, 0xe77, 0x4, 0x1); |
| btcoexist->btc_write_1byte(btcoexist, 0xa07, 0x81); |
| mimops = BTC_MIMO_PS_STATIC; |
| } else if (sstype == 2) { |
| halbtc8192e2ant_ps_tdma(btcoexist, FORCE_EXEC, false, 0); |
| btcoexist->btc_write_1byte(btcoexist, 0xc04, 0x33); |
| btcoexist->btc_write_1byte(btcoexist, 0xd04, 0x3); |
| btcoexist->btc_write_4byte(btcoexist, 0x90c, 0x81121313); |
| btcoexist->btc_write_1byte_bitmask(btcoexist, 0xe77, 0x4, 0x0); |
| btcoexist->btc_write_1byte(btcoexist, 0xa07, 0x41); |
| mimops = BTC_MIMO_PS_DYNAMIC; |
| } |
| /* set rx 1ss or 2ss */ |
| btcoexist->btc_set(btcoexist, BTC_SET_ACT_SEND_MIMO_PS, &mimops); |
| } |
| |
| static void halbtc8192e2ant_switch_sstype(struct btc_coexist *btcoexist, |
| bool force_exec, u8 new_sstype) |
| { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], %s Switch SS Type = %d\n", |
| (force_exec ? "force to" : ""), new_sstype); |
| coex_dm->cur_sstype = new_sstype; |
| |
| if (!force_exec) { |
| if (coex_dm->pre_sstype == coex_dm->cur_sstype) |
| return; |
| } |
| halbtc8192e2ant_set_switch_sstype(btcoexist, coex_dm->cur_sstype); |
| |
| coex_dm->pre_sstype = coex_dm->cur_sstype; |
| } |
| |
| static void halbtc8192e2ant_coex_alloff(struct btc_coexist *btcoexist) |
| { |
| /* fw all off */ |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); |
| halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); |
| |
| /* sw all off */ |
| btc8192e2ant_sw_mec1(btcoexist, false, false, false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, false, 0x18); |
| |
| /* hw all off */ |
| btc8192e2ant_coex_tbl_w_type(btcoexist, NORMAL_EXEC, 0); |
| } |
| |
| static void halbtc8192e2ant_init_coex_dm(struct btc_coexist *btcoexist) |
| { |
| /* force to reset coex mechanism */ |
| |
| halbtc8192e2ant_ps_tdma(btcoexist, FORCE_EXEC, false, 1); |
| halbtc8192e2ant_fw_dac_swinglvl(btcoexist, FORCE_EXEC, 6); |
| halbtc8192e2ant_dec_btpwr(btcoexist, FORCE_EXEC, 0); |
| |
| btc8192e2ant_coex_tbl_w_type(btcoexist, FORCE_EXEC, 0); |
| halbtc8192e2ant_switch_sstype(btcoexist, FORCE_EXEC, 2); |
| |
| btc8192e2ant_sw_mec1(btcoexist, false, false, false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, false, 0x18); |
| } |
| |
| static void halbtc8192e2ant_action_bt_inquiry(struct btc_coexist *btcoexist) |
| { |
| bool low_pwr_disable = true; |
| |
| btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, |
| &low_pwr_disable); |
| |
| halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); |
| |
| btc8192e2ant_coex_tbl_w_type(btcoexist, NORMAL_EXEC, 2); |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3); |
| halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); |
| |
| btc8192e2ant_sw_mec1(btcoexist, false, false, false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, false, 0x18); |
| } |
| |
| static bool halbtc8192e2ant_is_common_action(struct btc_coexist *btcoexist) |
| { |
| struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; |
| bool common = false, wifi_connected = false, wifi_busy = false; |
| bool bt_hson = false, low_pwr_disable = false; |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hson); |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, |
| &wifi_connected); |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); |
| |
| if (bt_link_info->sco_exist || bt_link_info->hid_exist) |
| halbtc8192e2ant_limited_tx(btcoexist, NORMAL_EXEC, 1, 0, 0, 0); |
| else |
| halbtc8192e2ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, 0, 0); |
| |
| if (!wifi_connected) { |
| low_pwr_disable = false; |
| btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, |
| &low_pwr_disable); |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], Wifi non-connected idle!!\n"); |
| |
| if ((BT_8192E_2ANT_BT_STATUS_NON_CONNECTED_IDLE == |
| coex_dm->bt_status) || |
| (BT_8192E_2ANT_BT_STATUS_CONNECTED_IDLE == |
| coex_dm->bt_status)) { |
| halbtc8192e2ant_switch_sstype(btcoexist, |
| NORMAL_EXEC, 2); |
| btc8192e2ant_coex_tbl_w_type(btcoexist, |
| NORMAL_EXEC, 1); |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| false, 0); |
| } else { |
| halbtc8192e2ant_switch_sstype(btcoexist, |
| NORMAL_EXEC, 1); |
| btc8192e2ant_coex_tbl_w_type(btcoexist, |
| NORMAL_EXEC, 0); |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| false, 1); |
| } |
| |
| halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); |
| |
| btc8192e2ant_sw_mec1(btcoexist, false, false, false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, false, 0x18); |
| |
| common = true; |
| } else { |
| if (BT_8192E_2ANT_BT_STATUS_NON_CONNECTED_IDLE == |
| coex_dm->bt_status) { |
| low_pwr_disable = false; |
| btcoexist->btc_set(btcoexist, |
| BTC_SET_ACT_DISABLE_LOW_POWER, |
| &low_pwr_disable); |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "Wifi connected + BT non connected-idle!!\n"); |
| |
| halbtc8192e2ant_switch_sstype(btcoexist, |
| NORMAL_EXEC, 2); |
| btc8192e2ant_coex_tbl_w_type(btcoexist, |
| NORMAL_EXEC, 1); |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| false, 0); |
| halbtc8192e2ant_fw_dac_swinglvl(btcoexist, |
| NORMAL_EXEC, 6); |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); |
| |
| btc8192e2ant_sw_mec1(btcoexist, false, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x18); |
| |
| common = true; |
| } else if (BT_8192E_2ANT_BT_STATUS_CONNECTED_IDLE == |
| coex_dm->bt_status) { |
| low_pwr_disable = true; |
| btcoexist->btc_set(btcoexist, |
| BTC_SET_ACT_DISABLE_LOW_POWER, |
| &low_pwr_disable); |
| |
| if (bt_hson) |
| return false; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "Wifi connected + BT connected-idle!!\n"); |
| |
| halbtc8192e2ant_switch_sstype(btcoexist, |
| NORMAL_EXEC, 2); |
| btc8192e2ant_coex_tbl_w_type(btcoexist, |
| NORMAL_EXEC, 1); |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| false, 0); |
| halbtc8192e2ant_fw_dac_swinglvl(btcoexist, |
| NORMAL_EXEC, 6); |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); |
| |
| btc8192e2ant_sw_mec1(btcoexist, true, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x18); |
| |
| common = true; |
| } else { |
| low_pwr_disable = true; |
| btcoexist->btc_set(btcoexist, |
| BTC_SET_ACT_DISABLE_LOW_POWER, |
| &low_pwr_disable); |
| |
| if (wifi_busy) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "Wifi Connected-Busy + BT Busy!!\n"); |
| common = false; |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "Wifi Connected-Idle + BT Busy!!\n"); |
| |
| halbtc8192e2ant_switch_sstype(btcoexist, |
| NORMAL_EXEC, 1); |
| btc8192e2ant_coex_tbl_w_type(btcoexist, |
| NORMAL_EXEC, 2); |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 21); |
| halbtc8192e2ant_fw_dac_swinglvl(btcoexist, |
| NORMAL_EXEC, 6); |
| halbtc8192e2ant_dec_btpwr(btcoexist, |
| NORMAL_EXEC, 0); |
| btc8192e2ant_sw_mec1(btcoexist, false, |
| false, false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, |
| false, false, 0x18); |
| common = true; |
| } |
| } |
| } |
| return common; |
| } |
| |
| static void btc8192e_int1(struct btc_coexist *btcoexist, bool tx_pause, |
| int result) |
| { |
| if (tx_pause) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], TxPause = 1\n"); |
| |
| if (coex_dm->cur_ps_tdma == 71) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 5); |
| coex_dm->tdma_adj_type = 5; |
| } else if (coex_dm->cur_ps_tdma == 1) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 5); |
| coex_dm->tdma_adj_type = 5; |
| } else if (coex_dm->cur_ps_tdma == 2) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 6); |
| coex_dm->tdma_adj_type = 6; |
| } else if (coex_dm->cur_ps_tdma == 3) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 7); |
| coex_dm->tdma_adj_type = 7; |
| } else if (coex_dm->cur_ps_tdma == 4) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 8); |
| coex_dm->tdma_adj_type = 8; |
| } |
| if (coex_dm->cur_ps_tdma == 9) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 13); |
| coex_dm->tdma_adj_type = 13; |
| } else if (coex_dm->cur_ps_tdma == 10) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 14); |
| coex_dm->tdma_adj_type = 14; |
| } else if (coex_dm->cur_ps_tdma == 11) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 15); |
| coex_dm->tdma_adj_type = 15; |
| } else if (coex_dm->cur_ps_tdma == 12) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 16); |
| coex_dm->tdma_adj_type = 16; |
| } |
| |
| if (result == -1) { |
| if (coex_dm->cur_ps_tdma == 5) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 6); |
| coex_dm->tdma_adj_type = 6; |
| } else if (coex_dm->cur_ps_tdma == 6) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 7); |
| coex_dm->tdma_adj_type = 7; |
| } else if (coex_dm->cur_ps_tdma == 7) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 8); |
| coex_dm->tdma_adj_type = 8; |
| } else if (coex_dm->cur_ps_tdma == 13) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 14); |
| coex_dm->tdma_adj_type = 14; |
| } else if (coex_dm->cur_ps_tdma == 14) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 15); |
| coex_dm->tdma_adj_type = 15; |
| } else if (coex_dm->cur_ps_tdma == 15) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 16); |
| coex_dm->tdma_adj_type = 16; |
| } |
| } else if (result == 1) { |
| if (coex_dm->cur_ps_tdma == 8) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 7); |
| coex_dm->tdma_adj_type = 7; |
| } else if (coex_dm->cur_ps_tdma == 7) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 6); |
| coex_dm->tdma_adj_type = 6; |
| } else if (coex_dm->cur_ps_tdma == 6) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 5); |
| coex_dm->tdma_adj_type = 5; |
| } else if (coex_dm->cur_ps_tdma == 16) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 15); |
| coex_dm->tdma_adj_type = 15; |
| } else if (coex_dm->cur_ps_tdma == 15) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 14); |
| coex_dm->tdma_adj_type = 14; |
| } else if (coex_dm->cur_ps_tdma == 14) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 13); |
| coex_dm->tdma_adj_type = 13; |
| } |
| } |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], TxPause = 0\n"); |
| if (coex_dm->cur_ps_tdma == 5) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 71); |
| coex_dm->tdma_adj_type = 71; |
| } else if (coex_dm->cur_ps_tdma == 6) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 2); |
| coex_dm->tdma_adj_type = 2; |
| } else if (coex_dm->cur_ps_tdma == 7) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 3); |
| coex_dm->tdma_adj_type = 3; |
| } else if (coex_dm->cur_ps_tdma == 8) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 4); |
| coex_dm->tdma_adj_type = 4; |
| } |
| if (coex_dm->cur_ps_tdma == 13) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 9); |
| coex_dm->tdma_adj_type = 9; |
| } else if (coex_dm->cur_ps_tdma == 14) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 10); |
| coex_dm->tdma_adj_type = 10; |
| } else if (coex_dm->cur_ps_tdma == 15) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 11); |
| coex_dm->tdma_adj_type = 11; |
| } else if (coex_dm->cur_ps_tdma == 16) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 12); |
| coex_dm->tdma_adj_type = 12; |
| } |
| |
| if (result == -1) { |
| if (coex_dm->cur_ps_tdma == 71) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 1); |
| coex_dm->tdma_adj_type = 1; |
| } else if (coex_dm->cur_ps_tdma == 1) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 2); |
| coex_dm->tdma_adj_type = 2; |
| } else if (coex_dm->cur_ps_tdma == 2) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 3); |
| coex_dm->tdma_adj_type = 3; |
| } else if (coex_dm->cur_ps_tdma == 3) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 4); |
| coex_dm->tdma_adj_type = 4; |
| } else if (coex_dm->cur_ps_tdma == 9) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 10); |
| coex_dm->tdma_adj_type = 10; |
| } else if (coex_dm->cur_ps_tdma == 10) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 11); |
| coex_dm->tdma_adj_type = 11; |
| } else if (coex_dm->cur_ps_tdma == 11) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 12); |
| coex_dm->tdma_adj_type = 12; |
| } |
| } else if (result == 1) { |
| if (coex_dm->cur_ps_tdma == 4) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 3); |
| coex_dm->tdma_adj_type = 3; |
| } else if (coex_dm->cur_ps_tdma == 3) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 2); |
| coex_dm->tdma_adj_type = 2; |
| } else if (coex_dm->cur_ps_tdma == 2) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 1); |
| coex_dm->tdma_adj_type = 1; |
| } else if (coex_dm->cur_ps_tdma == 1) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 71); |
| coex_dm->tdma_adj_type = 71; |
| } else if (coex_dm->cur_ps_tdma == 12) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 11); |
| coex_dm->tdma_adj_type = 11; |
| } else if (coex_dm->cur_ps_tdma == 11) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 10); |
| coex_dm->tdma_adj_type = 10; |
| } else if (coex_dm->cur_ps_tdma == 10) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 9); |
| coex_dm->tdma_adj_type = 9; |
| } |
| } |
| } |
| } |
| |
| static void btc8192e_int2(struct btc_coexist *btcoexist, bool tx_pause, |
| int result) |
| { |
| if (tx_pause) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], TxPause = 1\n"); |
| if (coex_dm->cur_ps_tdma == 1) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 6); |
| coex_dm->tdma_adj_type = 6; |
| } else if (coex_dm->cur_ps_tdma == 2) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 6); |
| coex_dm->tdma_adj_type = 6; |
| } else if (coex_dm->cur_ps_tdma == 3) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 7); |
| coex_dm->tdma_adj_type = 7; |
| } else if (coex_dm->cur_ps_tdma == 4) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 8); |
| coex_dm->tdma_adj_type = 8; |
| } |
| if (coex_dm->cur_ps_tdma == 9) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 14); |
| coex_dm->tdma_adj_type = 14; |
| } else if (coex_dm->cur_ps_tdma == 10) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 14); |
| coex_dm->tdma_adj_type = 14; |
| } else if (coex_dm->cur_ps_tdma == 11) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 15); |
| coex_dm->tdma_adj_type = 15; |
| } else if (coex_dm->cur_ps_tdma == 12) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 16); |
| coex_dm->tdma_adj_type = 16; |
| } |
| if (result == -1) { |
| if (coex_dm->cur_ps_tdma == 5) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 6); |
| coex_dm->tdma_adj_type = 6; |
| } else if (coex_dm->cur_ps_tdma == 6) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 7); |
| coex_dm->tdma_adj_type = 7; |
| } else if (coex_dm->cur_ps_tdma == 7) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 8); |
| coex_dm->tdma_adj_type = 8; |
| } else if (coex_dm->cur_ps_tdma == 13) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 14); |
| coex_dm->tdma_adj_type = 14; |
| } else if (coex_dm->cur_ps_tdma == 14) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 15); |
| coex_dm->tdma_adj_type = 15; |
| } else if (coex_dm->cur_ps_tdma == 15) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 16); |
| coex_dm->tdma_adj_type = 16; |
| } |
| } else if (result == 1) { |
| if (coex_dm->cur_ps_tdma == 8) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 7); |
| coex_dm->tdma_adj_type = 7; |
| } else if (coex_dm->cur_ps_tdma == 7) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 6); |
| coex_dm->tdma_adj_type = 6; |
| } else if (coex_dm->cur_ps_tdma == 6) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 6); |
| coex_dm->tdma_adj_type = 6; |
| } else if (coex_dm->cur_ps_tdma == 16) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 15); |
| coex_dm->tdma_adj_type = 15; |
| } else if (coex_dm->cur_ps_tdma == 15) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 14); |
| coex_dm->tdma_adj_type = 14; |
| } else if (coex_dm->cur_ps_tdma == 14) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 14); |
| coex_dm->tdma_adj_type = 14; |
| } |
| } |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], TxPause = 0\n"); |
| if (coex_dm->cur_ps_tdma == 5) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 2); |
| coex_dm->tdma_adj_type = 2; |
| } else if (coex_dm->cur_ps_tdma == 6) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 2); |
| coex_dm->tdma_adj_type = 2; |
| } else if (coex_dm->cur_ps_tdma == 7) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 3); |
| coex_dm->tdma_adj_type = 3; |
| } else if (coex_dm->cur_ps_tdma == 8) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 4); |
| coex_dm->tdma_adj_type = 4; |
| } |
| if (coex_dm->cur_ps_tdma == 13) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 10); |
| coex_dm->tdma_adj_type = 10; |
| } else if (coex_dm->cur_ps_tdma == 14) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 10); |
| coex_dm->tdma_adj_type = 10; |
| } else if (coex_dm->cur_ps_tdma == 15) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 11); |
| coex_dm->tdma_adj_type = 11; |
| } else if (coex_dm->cur_ps_tdma == 16) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 12); |
| coex_dm->tdma_adj_type = 12; |
| } |
| if (result == -1) { |
| if (coex_dm->cur_ps_tdma == 1) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 2); |
| coex_dm->tdma_adj_type = 2; |
| } else if (coex_dm->cur_ps_tdma == 2) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 3); |
| coex_dm->tdma_adj_type = 3; |
| } else if (coex_dm->cur_ps_tdma == 3) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 4); |
| coex_dm->tdma_adj_type = 4; |
| } else if (coex_dm->cur_ps_tdma == 9) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 10); |
| coex_dm->tdma_adj_type = 10; |
| } else if (coex_dm->cur_ps_tdma == 10) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 11); |
| coex_dm->tdma_adj_type = 11; |
| } else if (coex_dm->cur_ps_tdma == 11) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 12); |
| coex_dm->tdma_adj_type = 12; |
| } |
| } else if (result == 1) { |
| if (coex_dm->cur_ps_tdma == 4) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 3); |
| coex_dm->tdma_adj_type = 3; |
| } else if (coex_dm->cur_ps_tdma == 3) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 2); |
| coex_dm->tdma_adj_type = 2; |
| } else if (coex_dm->cur_ps_tdma == 2) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 2); |
| coex_dm->tdma_adj_type = 2; |
| } else if (coex_dm->cur_ps_tdma == 12) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 11); |
| coex_dm->tdma_adj_type = 11; |
| } else if (coex_dm->cur_ps_tdma == 11) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 10); |
| coex_dm->tdma_adj_type = 10; |
| } else if (coex_dm->cur_ps_tdma == 10) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 10); |
| coex_dm->tdma_adj_type = 10; |
| } |
| } |
| } |
| } |
| |
| static void btc8192e_int3(struct btc_coexist *btcoexist, bool tx_pause, |
| int result) |
| { |
| if (tx_pause) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], TxPause = 1\n"); |
| if (coex_dm->cur_ps_tdma == 1) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 7); |
| coex_dm->tdma_adj_type = 7; |
| } else if (coex_dm->cur_ps_tdma == 2) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 7); |
| coex_dm->tdma_adj_type = 7; |
| } else if (coex_dm->cur_ps_tdma == 3) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 7); |
| coex_dm->tdma_adj_type = 7; |
| } else if (coex_dm->cur_ps_tdma == 4) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 8); |
| coex_dm->tdma_adj_type = 8; |
| } |
| if (coex_dm->cur_ps_tdma == 9) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 15); |
| coex_dm->tdma_adj_type = 15; |
| } else if (coex_dm->cur_ps_tdma == 10) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 15); |
| coex_dm->tdma_adj_type = 15; |
| } else if (coex_dm->cur_ps_tdma == 11) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 15); |
| coex_dm->tdma_adj_type = 15; |
| } else if (coex_dm->cur_ps_tdma == 12) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 16); |
| coex_dm->tdma_adj_type = 16; |
| } |
| if (result == -1) { |
| if (coex_dm->cur_ps_tdma == 5) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 7); |
| coex_dm->tdma_adj_type = 7; |
| } else if (coex_dm->cur_ps_tdma == 6) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 7); |
| coex_dm->tdma_adj_type = 7; |
| } else if (coex_dm->cur_ps_tdma == 7) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 8); |
| coex_dm->tdma_adj_type = 8; |
| } else if (coex_dm->cur_ps_tdma == 13) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 15); |
| coex_dm->tdma_adj_type = 15; |
| } else if (coex_dm->cur_ps_tdma == 14) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 15); |
| coex_dm->tdma_adj_type = 15; |
| } else if (coex_dm->cur_ps_tdma == 15) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 16); |
| coex_dm->tdma_adj_type = 16; |
| } |
| } else if (result == 1) { |
| if (coex_dm->cur_ps_tdma == 8) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 7); |
| coex_dm->tdma_adj_type = 7; |
| } else if (coex_dm->cur_ps_tdma == 7) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 7); |
| coex_dm->tdma_adj_type = 7; |
| } else if (coex_dm->cur_ps_tdma == 6) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 7); |
| coex_dm->tdma_adj_type = 7; |
| } else if (coex_dm->cur_ps_tdma == 16) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 15); |
| coex_dm->tdma_adj_type = 15; |
| } else if (coex_dm->cur_ps_tdma == 15) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 15); |
| coex_dm->tdma_adj_type = 15; |
| } else if (coex_dm->cur_ps_tdma == 14) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 15); |
| coex_dm->tdma_adj_type = 15; |
| } |
| } |
| } else { |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], TxPause = 0\n"); |
| if (coex_dm->cur_ps_tdma == 5) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 3); |
| coex_dm->tdma_adj_type = 3; |
| } else if (coex_dm->cur_ps_tdma == 6) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 3); |
| coex_dm->tdma_adj_type = 3; |
| } else if (coex_dm->cur_ps_tdma == 7) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 3); |
| coex_dm->tdma_adj_type = 3; |
| } else if (coex_dm->cur_ps_tdma == 8) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 4); |
| coex_dm->tdma_adj_type = 4; |
| } |
| if (coex_dm->cur_ps_tdma == 13) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 11); |
| coex_dm->tdma_adj_type = 11; |
| } else if (coex_dm->cur_ps_tdma == 14) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 11); |
| coex_dm->tdma_adj_type = 11; |
| } else if (coex_dm->cur_ps_tdma == 15) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 11); |
| coex_dm->tdma_adj_type = 11; |
| } else if (coex_dm->cur_ps_tdma == 16) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 12); |
| coex_dm->tdma_adj_type = 12; |
| } |
| if (result == -1) { |
| if (coex_dm->cur_ps_tdma == 1) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 3); |
| coex_dm->tdma_adj_type = 3; |
| } else if (coex_dm->cur_ps_tdma == 2) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 3); |
| coex_dm->tdma_adj_type = 3; |
| } else if (coex_dm->cur_ps_tdma == 3) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 4); |
| coex_dm->tdma_adj_type = 4; |
| } else if (coex_dm->cur_ps_tdma == 9) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 11); |
| coex_dm->tdma_adj_type = 11; |
| } else if (coex_dm->cur_ps_tdma == 10) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 11); |
| coex_dm->tdma_adj_type = 11; |
| } else if (coex_dm->cur_ps_tdma == 11) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 12); |
| coex_dm->tdma_adj_type = 12; |
| } |
| } else if (result == 1) { |
| if (coex_dm->cur_ps_tdma == 4) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 3); |
| coex_dm->tdma_adj_type = 3; |
| } else if (coex_dm->cur_ps_tdma == 3) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 3); |
| coex_dm->tdma_adj_type = 3; |
| } else if (coex_dm->cur_ps_tdma == 2) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 3); |
| coex_dm->tdma_adj_type = 3; |
| } else if (coex_dm->cur_ps_tdma == 12) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 11); |
| coex_dm->tdma_adj_type = 11; |
| } else if (coex_dm->cur_ps_tdma == 11) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 11); |
| coex_dm->tdma_adj_type = 11; |
| } else if (coex_dm->cur_ps_tdma == 10) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 11); |
| coex_dm->tdma_adj_type = 11; |
| } |
| } |
| } |
| } |
| |
| static void halbtc8192e2ant_tdma_duration_adjust(struct btc_coexist *btcoexist, |
| bool sco_hid, bool tx_pause, |
| u8 max_interval) |
| { |
| static int up, dn, m, n, wait_cnt; |
| /* 0: no change, +1: increase WiFi duration, |
| * -1: decrease WiFi duration |
| */ |
| int result; |
| u8 retry_cnt = 0; |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, |
| "[BTCoex], TdmaDurationAdjust()\n"); |
| |
| 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"); |
| if (sco_hid) { |
| if (tx_pause) { |
| if (max_interval == 1) { |
| halbtc8192e2ant_ps_tdma(btcoexist, |
| NORMAL_EXEC, |
| true, 13); |
| coex_dm->tdma_adj_type = 13; |
| } else if (max_interval == 2) { |
| halbtc8192e2ant_ps_tdma(btcoexist, |
| NORMAL_EXEC, |
| true, 14); |
| coex_dm->tdma_adj_type = 14; |
| } else if (max_interval == 3) { |
| halbtc8192e2ant_ps_tdma(btcoexist, |
| NORMAL_EXEC, |
| true, 15); |
| coex_dm->tdma_adj_type = 15; |
| } else { |
| halbtc8192e2ant_ps_tdma(btcoexist, |
| NORMAL_EXEC, |
| true, 15); |
| coex_dm->tdma_adj_type = 15; |
| } |
| } else { |
| if (max_interval == 1) { |
| halbtc8192e2ant_ps_tdma(btcoexist, |
| NORMAL_EXEC, |
| true, 9); |
| coex_dm->tdma_adj_type = 9; |
| } else if (max_interval == 2) { |
| halbtc8192e2ant_ps_tdma(btcoexist, |
| NORMAL_EXEC, |
| true, 10); |
| coex_dm->tdma_adj_type = 10; |
| } else if (max_interval == 3) { |
| halbtc8192e2ant_ps_tdma(btcoexist, |
| NORMAL_EXEC, |
| true, 11); |
| coex_dm->tdma_adj_type = 11; |
| } else { |
| halbtc8192e2ant_ps_tdma(btcoexist, |
| NORMAL_EXEC, |
| true, 11); |
| coex_dm->tdma_adj_type = 11; |
| } |
| } |
| } else { |
| if (tx_pause) { |
| if (max_interval == 1) { |
| halbtc8192e2ant_ps_tdma(btcoexist, |
| NORMAL_EXEC, |
| true, 5); |
| coex_dm->tdma_adj_type = 5; |
| } else if (max_interval == 2) { |
| halbtc8192e2ant_ps_tdma(btcoexist, |
| NORMAL_EXEC, |
| true, 6); |
| coex_dm->tdma_adj_type = 6; |
| } else if (max_interval == 3) { |
| halbtc8192e2ant_ps_tdma(btcoexist, |
| NORMAL_EXEC, |
| true, 7); |
| coex_dm->tdma_adj_type = 7; |
| } else { |
| halbtc8192e2ant_ps_tdma(btcoexist, |
| NORMAL_EXEC, |
| true, 7); |
| coex_dm->tdma_adj_type = 7; |
| } |
| } else { |
| if (max_interval == 1) { |
| halbtc8192e2ant_ps_tdma(btcoexist, |
| NORMAL_EXEC, |
| true, 1); |
| coex_dm->tdma_adj_type = 1; |
| } else if (max_interval == 2) { |
| halbtc8192e2ant_ps_tdma(btcoexist, |
| NORMAL_EXEC, |
| true, 2); |
| coex_dm->tdma_adj_type = 2; |
| } else if (max_interval == 3) { |
| halbtc8192e2ant_ps_tdma(btcoexist, |
| NORMAL_EXEC, |
| true, 3); |
| coex_dm->tdma_adj_type = 3; |
| } else { |
| halbtc8192e2ant_ps_tdma(btcoexist, |
| NORMAL_EXEC, |
| true, 3); |
| coex_dm->tdma_adj_type = 3; |
| } |
| } |
| } |
| |
| up = 0; |
| dn = 0; |
| m = 1; |
| n = 3; |
| result = 0; |
| wait_cnt = 0; |
| } else { |
| /* accquire the BT TRx retry count from BT_Info byte2 */ |
| retry_cnt = coex_sta->bt_retry_cnt; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], retry_cnt = %d\n", retry_cnt); |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], up=%d, dn=%d, m=%d, n=%d, wait_cnt=%d\n", |
| up, dn, m, n, wait_cnt); |
| result = 0; |
| wait_cnt++; |
| /* no retry in the last 2-second duration */ |
| if (retry_cnt == 0) { |
| up++; |
| dn--; |
| |
| if (dn <= 0) |
| dn = 0; |
| |
| if (up >= n) { |
| wait_cnt = 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_cnt <= 3) { |
| up--; |
| dn++; |
| |
| if (up <= 0) |
| up = 0; |
| |
| if (dn == 2) { |
| if (wait_cnt <= 2) |
| m++; |
| else |
| m = 1; |
| |
| if (m >= 20) |
| m = 20; |
| |
| n = 3 * m; |
| up = 0; |
| dn = 0; |
| wait_cnt = 0; |
| result = -1; |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_TRACE_FW_DETAIL, |
| "Reduce wifi duration for retry<3\n"); |
| } |
| } else { |
| if (wait_cnt == 1) |
| m++; |
| else |
| m = 1; |
| |
| if (m >= 20) |
| m = 20; |
| |
| n = 3*m; |
| up = 0; |
| dn = 0; |
| wait_cnt = 0; |
| result = -1; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, |
| "Decrease wifi duration for retryCounter>3!!\n"); |
| } |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], max Interval = %d\n", max_interval); |
| if (max_interval == 1) |
| btc8192e_int1(btcoexist, tx_pause, result); |
| else if (max_interval == 2) |
| btc8192e_int2(btcoexist, tx_pause, result); |
| else if (max_interval == 3) |
| btc8192e_int3(btcoexist, tx_pause, result); |
| } |
| |
| /* if current PsTdma not match with |
| * the recorded one (when scan, dhcp...), |
| * then we have to adjust it back to the previous record one. |
| */ |
| if (coex_dm->cur_ps_tdma != coex_dm->tdma_adj_type) { |
| bool scan = false, link = false, roam = false; |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], PsTdma type dismatch!!!, "); |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, |
| "curPsTdma=%d, recordPsTdma=%d\n", |
| coex_dm->cur_ps_tdma, coex_dm->tdma_adj_type); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); |
| |
| if (!scan && !link && !roam) |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, |
| coex_dm->tdma_adj_type); |
| else |
| BTC_PRINT(BTC_MSG_ALGORITHM, |
| ALGO_TRACE_FW_DETAIL, |
| "[BTCoex], roaming/link/scan is under progress, will adjust next time!!!\n"); |
| } |
| } |
| |
| /* SCO only or SCO+PAN(HS) */ |
| static void halbtc8192e2ant_action_sco(struct btc_coexist *btcoexist) |
| { |
| u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_STAY_LOW; |
| u32 wifi_bw; |
| |
| wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); |
| |
| halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); |
| halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); |
| |
| halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); |
| |
| btc8192e2ant_coex_tbl_w_type(btcoexist, NORMAL_EXEC, 4); |
| |
| btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); |
| |
| if ((btrssi_state == BTC_RSSI_STATE_LOW) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 13); |
| } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 9); |
| } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 9); |
| } |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| |
| /* sw mechanism */ |
| if (BTC_WIFI_BW_HT40 == wifi_bw) { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, true, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| false, 0x6); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, true, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x6); |
| } |
| } else { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, false, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| false, 0x6); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, false, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x6); |
| } |
| } |
| } |
| |
| static void halbtc8192e2ant_action_sco_pan(struct btc_coexist *btcoexist) |
| { |
| u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_STAY_LOW; |
| u32 wifi_bw; |
| |
| wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); |
| |
| halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); |
| halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); |
| |
| halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); |
| |
| btc8192e2ant_coex_tbl_w_type(btcoexist, NORMAL_EXEC, 4); |
| |
| btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); |
| |
| if ((btrssi_state == BTC_RSSI_STATE_LOW) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 14); |
| } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 10); |
| } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 10); |
| } |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| |
| /* sw mechanism */ |
| if (BTC_WIFI_BW_HT40 == wifi_bw) { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, true, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| false, 0x6); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, true, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x6); |
| } |
| } else { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, false, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| false, 0x6); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, false, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x6); |
| } |
| } |
| } |
| |
| static void halbtc8192e2ant_action_hid(struct btc_coexist *btcoexist) |
| { |
| u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; |
| u32 wifi_bw; |
| |
| wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); |
| btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); |
| |
| halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); |
| halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); |
| |
| halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| |
| btc8192e2ant_coex_tbl_w_type(btcoexist, NORMAL_EXEC, 3); |
| |
| if ((btrssi_state == BTC_RSSI_STATE_LOW) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 13); |
| } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 9); |
| } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 9); |
| } |
| |
| /* sw mechanism */ |
| if (BTC_WIFI_BW_HT40 == wifi_bw) { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, true, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| false, 0x18); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, true, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } else { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, false, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| false, 0x18); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, false, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } |
| } |
| |
| /* A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */ |
| static void halbtc8192e2ant_action_a2dp(struct btc_coexist *btcoexist) |
| { |
| u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; |
| u32 wifi_bw; |
| bool long_dist = false; |
| |
| wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); |
| btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); |
| |
| if ((btrssi_state == BTC_RSSI_STATE_LOW || |
| btrssi_state == BTC_RSSI_STATE_STAY_LOW) && |
| (wifirssi_state == BTC_RSSI_STATE_LOW || |
| wifirssi_state == BTC_RSSI_STATE_STAY_LOW)) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], A2dp, wifi/bt rssi both LOW!!\n"); |
| long_dist = true; |
| } |
| if (long_dist) { |
| halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 2); |
| halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, true, |
| 0x4); |
| } else { |
| halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); |
| halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, |
| 0x8); |
| } |
| |
| halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); |
| |
| if (long_dist) |
| btc8192e2ant_coex_tbl_w_type(btcoexist, NORMAL_EXEC, 0); |
| else |
| btc8192e2ant_coex_tbl_w_type(btcoexist, NORMAL_EXEC, 2); |
| |
| if (long_dist) { |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 17); |
| coex_dm->auto_tdma_adjust = false; |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); |
| } else { |
| if ((btrssi_state == BTC_RSSI_STATE_LOW) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { |
| halbtc8192e2ant_tdma_duration_adjust(btcoexist, false, |
| true, 1); |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); |
| } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { |
| halbtc8192e2ant_tdma_duration_adjust(btcoexist, false, |
| false, 1); |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); |
| } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8192e2ant_tdma_duration_adjust(btcoexist, false, |
| false, 1); |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); |
| } |
| } |
| |
| /* sw mechanism */ |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| if (BTC_WIFI_BW_HT40 == wifi_bw) { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, true, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| false, 0x18); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, true, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } else { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, false, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| false, 0x18); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, false, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } |
| } |
| |
| static void halbtc8192e2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) |
| { |
| u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; |
| u32 wifi_bw; |
| |
| wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); |
| btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); |
| |
| halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); |
| halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); |
| |
| halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); |
| btc8192e2ant_coex_tbl_w_type(btcoexist, NORMAL_EXEC, 2); |
| |
| if ((btrssi_state == BTC_RSSI_STATE_LOW) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { |
| halbtc8192e2ant_tdma_duration_adjust(btcoexist, false, true, 2); |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); |
| } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { |
| halbtc8192e2ant_tdma_duration_adjust(btcoexist, false, |
| false, 2); |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); |
| } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8192e2ant_tdma_duration_adjust(btcoexist, false, |
| false, 2); |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); |
| } |
| |
| /* sw mechanism */ |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| if (BTC_WIFI_BW_HT40 == wifi_bw) { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, true, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| true, 0x6); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, true, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| true, 0x6); |
| } |
| } else { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, false, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| true, 0x6); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, false, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| true, 0x6); |
| } |
| } |
| } |
| |
| static void halbtc8192e2ant_action_pan_edr(struct btc_coexist *btcoexist) |
| { |
| u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; |
| u32 wifi_bw; |
| |
| wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); |
| btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); |
| |
| halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); |
| halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); |
| |
| halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); |
| |
| btc8192e2ant_coex_tbl_w_type(btcoexist, NORMAL_EXEC, 2); |
| |
| if ((btrssi_state == BTC_RSSI_STATE_LOW) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); |
| } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 1); |
| } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 1); |
| } |
| |
| /* sw mechanism */ |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| if (BTC_WIFI_BW_HT40 == wifi_bw) { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, true, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| false, 0x18); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, true, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } else { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, false, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| false, 0x18); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, false, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } |
| } |
| |
| /* PAN(HS) only */ |
| static void halbtc8192e2ant_action_pan_hs(struct btc_coexist *btcoexist) |
| { |
| u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; |
| u32 wifi_bw; |
| |
| wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); |
| btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); |
| |
| halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); |
| halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); |
| |
| halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); |
| |
| btc8192e2ant_coex_tbl_w_type(btcoexist, NORMAL_EXEC, 2); |
| |
| if ((btrssi_state == BTC_RSSI_STATE_LOW) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); |
| } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); |
| } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); |
| } |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| if (BTC_WIFI_BW_HT40 == wifi_bw) { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, true, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| false, 0x18); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, true, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } else { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, false, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| false, 0x18); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, false, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } |
| } |
| |
| /* PAN(EDR)+A2DP */ |
| static void halbtc8192e2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) |
| { |
| u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; |
| u32 wifi_bw; |
| |
| wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); |
| btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); |
| |
| halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); |
| halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); |
| |
| halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); |
| |
| btc8192e2ant_coex_tbl_w_type(btcoexist, NORMAL_EXEC, 2); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| |
| if ((btrssi_state == BTC_RSSI_STATE_LOW) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); |
| halbtc8192e2ant_tdma_duration_adjust(btcoexist, false, true, 3); |
| } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); |
| halbtc8192e2ant_tdma_duration_adjust(btcoexist, false, |
| false, 3); |
| } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); |
| halbtc8192e2ant_tdma_duration_adjust(btcoexist, false, |
| false, 3); |
| } |
| |
| /* sw mechanism */ |
| if (BTC_WIFI_BW_HT40 == wifi_bw) { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, true, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| false, 0x18); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, true, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } else { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, false, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| false, 0x18); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, false, false, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } |
| } |
| |
| static void halbtc8192e2ant_action_pan_edr_hid(struct btc_coexist *btcoexist) |
| { |
| u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; |
| u32 wifi_bw; |
| |
| wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); |
| btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| |
| halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); |
| halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); |
| |
| halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); |
| |
| btc8192e2ant_coex_tbl_w_type(btcoexist, NORMAL_EXEC, 3); |
| |
| if ((btrssi_state == BTC_RSSI_STATE_LOW) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 14); |
| } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 10); |
| } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); |
| halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, |
| true, 10); |
| } |
| |
| /* sw mechanism */ |
| if (BTC_WIFI_BW_HT40 == wifi_bw) { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, true, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| false, 0x18); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, true, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } else { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, false, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| false, 0x18); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, false, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } |
| } |
| |
| /* HID+A2DP+PAN(EDR) */ |
| static void btc8192e2ant_action_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) |
| { |
| u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; |
| u32 wifi_bw; |
| |
| wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); |
| btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); |
| |
| halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); |
| halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); |
| |
| halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| |
| btc8192e2ant_coex_tbl_w_type(btcoexist, NORMAL_EXEC, 3); |
| |
| if ((btrssi_state == BTC_RSSI_STATE_LOW) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); |
| halbtc8192e2ant_tdma_duration_adjust(btcoexist, true, true, 3); |
| } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); |
| halbtc8192e2ant_tdma_duration_adjust(btcoexist, true, false, 3); |
| } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); |
| halbtc8192e2ant_tdma_duration_adjust(btcoexist, true, false, 3); |
| } |
| |
| /* sw mechanism */ |
| if (BTC_WIFI_BW_HT40 == wifi_bw) { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, true, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| false, 0x18); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, true, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } else { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, false, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| false, 0x18); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, false, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } |
| } |
| |
| static void halbtc8192e2ant_action_hid_a2dp(struct btc_coexist *btcoexist) |
| { |
| u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; |
| u32 wifi_bw; |
| |
| wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); |
| btrssi_state = halbtc8192e2ant_btrssi_state(3, 34, 42); |
| |
| halbtc8192e2ant_switch_sstype(btcoexist, NORMAL_EXEC, 1); |
| halbtc8192e2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| |
| btc8192e2ant_coex_tbl_w_type(btcoexist, NORMAL_EXEC, 3); |
| |
| if ((btrssi_state == BTC_RSSI_STATE_LOW) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); |
| halbtc8192e2ant_tdma_duration_adjust(btcoexist, true, true, 2); |
| } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); |
| halbtc8192e2ant_tdma_duration_adjust(btcoexist, true, false, 2); |
| } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || |
| (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); |
| halbtc8192e2ant_tdma_duration_adjust(btcoexist, true, false, 2); |
| } |
| |
| /* sw mechanism */ |
| if (BTC_WIFI_BW_HT40 == wifi_bw) { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, true, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| false, 0x18); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, true, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } else { |
| if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || |
| (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { |
| btc8192e2ant_sw_mec1(btcoexist, false, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, true, false, |
| false, 0x18); |
| } else { |
| btc8192e2ant_sw_mec1(btcoexist, false, true, |
| false, false); |
| btc8192e2ant_sw_mec2(btcoexist, false, false, |
| false, 0x18); |
| } |
| } |
| } |
| |
| static void halbtc8192e2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) |
| { |
| u8 algorithm = 0; |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], RunCoexistMechanism()===>\n"); |
| |
| if (btcoexist->manual_control) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], return for Manual CTRL <===\n"); |
| return; |
| } |
| |
| if (coex_sta->under_ips) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], wifi is under IPS !!!\n"); |
| return; |
| } |
| |
| algorithm = halbtc8192e2ant_action_algorithm(btcoexist); |
| if (coex_sta->c2h_bt_inquiry_page && |
| (BT_8192E_2ANT_COEX_ALGO_PANHS != algorithm)) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT is under inquiry/page scan !!\n"); |
| halbtc8192e2ant_action_bt_inquiry(btcoexist); |
| return; |
| } |
| |
| coex_dm->cur_algorithm = algorithm; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], Algorithm = %d\n", coex_dm->cur_algorithm); |
| |
| if (halbtc8192e2ant_is_common_action(btcoexist)) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], Action 2-Ant common.\n"); |
| coex_dm->auto_tdma_adjust = false; |
| } else { |
| if (coex_dm->cur_algorithm != coex_dm->pre_algorithm) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex] preAlgorithm=%d, curAlgorithm=%d\n", |
| coex_dm->pre_algorithm, |
| coex_dm->cur_algorithm); |
| coex_dm->auto_tdma_adjust = false; |
| } |
| switch (coex_dm->cur_algorithm) { |
| case BT_8192E_2ANT_COEX_ALGO_SCO: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "Action 2-Ant, algorithm = SCO.\n"); |
| halbtc8192e2ant_action_sco(btcoexist); |
| break; |
| case BT_8192E_2ANT_COEX_ALGO_SCO_PAN: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "Action 2-Ant, algorithm = SCO+PAN(EDR).\n"); |
| halbtc8192e2ant_action_sco_pan(btcoexist); |
| break; |
| case BT_8192E_2ANT_COEX_ALGO_HID: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "Action 2-Ant, algorithm = HID.\n"); |
| halbtc8192e2ant_action_hid(btcoexist); |
| break; |
| case BT_8192E_2ANT_COEX_ALGO_A2DP: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "Action 2-Ant, algorithm = A2DP.\n"); |
| halbtc8192e2ant_action_a2dp(btcoexist); |
| break; |
| case BT_8192E_2ANT_COEX_ALGO_A2DP_PANHS: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "Action 2-Ant, algorithm = A2DP+PAN(HS).\n"); |
| halbtc8192e2ant_action_a2dp_pan_hs(btcoexist); |
| break; |
| case BT_8192E_2ANT_COEX_ALGO_PANEDR: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "Action 2-Ant, algorithm = PAN(EDR).\n"); |
| halbtc8192e2ant_action_pan_edr(btcoexist); |
| break; |
| case BT_8192E_2ANT_COEX_ALGO_PANHS: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "Action 2-Ant, algorithm = HS mode.\n"); |
| halbtc8192e2ant_action_pan_hs(btcoexist); |
| break; |
| case BT_8192E_2ANT_COEX_ALGO_PANEDR_A2DP: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "Action 2-Ant, algorithm = PAN+A2DP.\n"); |
| halbtc8192e2ant_action_pan_edr_a2dp(btcoexist); |
| break; |
| case BT_8192E_2ANT_COEX_ALGO_PANEDR_HID: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "Action 2-Ant, algorithm = PAN(EDR)+HID.\n"); |
| halbtc8192e2ant_action_pan_edr_hid(btcoexist); |
| break; |
| case BT_8192E_2ANT_COEX_ALGO_HID_A2DP_PANEDR: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "Action 2-Ant, algorithm = HID+A2DP+PAN.\n"); |
| btc8192e2ant_action_hid_a2dp_pan_edr(btcoexist); |
| break; |
| case BT_8192E_2ANT_COEX_ALGO_HID_A2DP: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "Action 2-Ant, algorithm = HID+A2DP.\n"); |
| halbtc8192e2ant_action_hid_a2dp(btcoexist); |
| break; |
| default: |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "Action 2-Ant, algorithm = unknown!!\n"); |
| /* halbtc8192e2ant_coex_alloff(btcoexist); */ |
| break; |
| } |
| coex_dm->pre_algorithm = coex_dm->cur_algorithm; |
| } |
| } |
| |
| static void halbtc8192e2ant_init_hwconfig(struct btc_coexist *btcoexist, |
| bool backup) |
| { |
| u16 u16tmp = 0; |
| u8 u8tmp = 0; |
| |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, |
| "[BTCoex], 2Ant 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_retrylimit = btcoexist->btc_read_2byte( |
| btcoexist, |
| 0x42a); |
| coex_dm->backup_ampdu_maxtime = btcoexist->btc_read_1byte( |
| btcoexist, |
| 0x456); |
| } |
| |
| /* antenna sw ctrl to bt */ |
| btcoexist->btc_write_1byte(btcoexist, 0x4f, 0x6); |
| btcoexist->btc_write_1byte(btcoexist, 0x944, 0x24); |
| btcoexist->btc_write_4byte(btcoexist, 0x930, 0x700700); |
| btcoexist->btc_write_1byte(btcoexist, 0x92c, 0x20); |
| if (btcoexist->chip_interface == BTC_INTF_USB) |
| btcoexist->btc_write_4byte(btcoexist, 0x64, 0x30430004); |
| else |
| btcoexist->btc_write_4byte(btcoexist, 0x64, 0x30030004); |
| |
| btc8192e2ant_coex_tbl_w_type(btcoexist, FORCE_EXEC, 0); |
| |
| /* antenna switch control parameter */ |
| btcoexist->btc_write_4byte(btcoexist, 0x858, 0x55555555); |
| |
| /* coex parameters */ |
| btcoexist->btc_write_1byte(btcoexist, 0x778, 0x3); |
| /* 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 */ |
| btcoexist->btc_write_1byte(btcoexist, 0x76e, 0x4); |
| |
| /* enable PTA */ |
| btcoexist->btc_write_1byte(btcoexist, 0x40, 0x20); |
| /* enable mailbox interface */ |
| u16tmp = btcoexist->btc_read_2byte(btcoexist, 0x40); |
| u16tmp |= BIT9; |
| btcoexist->btc_write_2byte(btcoexist, 0x40, u16tmp); |
| |
| /* enable PTA I2C mailbox */ |
| u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x101); |
| u8tmp |= BIT4; |
| btcoexist->btc_write_1byte(btcoexist, 0x101, u8tmp); |
| |
| /* enable bt clock when wifi is disabled. */ |
| u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x93); |
| u8tmp |= BIT0; |
| btcoexist->btc_write_1byte(btcoexist, 0x93, u8tmp); |
| /* enable bt clock when suspend. */ |
| u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x7); |
| u8tmp |= BIT0; |
| btcoexist->btc_write_1byte(btcoexist, 0x7, u8tmp); |
| } |
| |
| /************************************************************* |
| * work around function start with wa_halbtc8192e2ant_ |
| *************************************************************/ |
| |
| /************************************************************ |
| * extern function start with EXhalbtc8192e2ant_ |
| ************************************************************/ |
| |
| void ex_halbtc8192e2ant_init_hwconfig(struct btc_coexist *btcoexist) |
| { |
| halbtc8192e2ant_init_hwconfig(btcoexist, true); |
| } |
| |
| void ex_halbtc8192e2ant_init_coex_dm(struct btc_coexist *btcoexist) |
| { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, |
| "[BTCoex], Coex Mechanism Init!!\n"); |
| halbtc8192e2ant_init_coex_dm(btcoexist); |
| } |
| |
| void ex_halbtc8192e2ant_display_coex_info(struct btc_coexist *btcoexist) |
| { |
| struct btc_board_info *board_info = &btcoexist->board_info; |
| struct btc_stack_info *stack_info = &btcoexist->stack_info; |
| struct rtl_priv *rtlpriv = btcoexist->adapter; |
| u8 u8tmp[4], i, bt_info_ext, ps_tdma_case = 0; |
| u16 u16tmp[4]; |
| u32 u32tmp[4]; |
| bool roam = false, scan = false, link = false, wifi_under_5g = false; |
| bool bt_hson = false, wifi_busy = false; |
| int wifirssi = 0, bt_hs_rssi = 0; |
| u32 wifi_bw, wifi_traffic_dir; |
| u8 wifi_dot11_chnl, wifi_hs_chnl; |
| u32 fw_ver = 0, bt_patch_ver = 0; |
| |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, |
| "\r\n ============[BT Coexist info]============"); |
| |
| if (btcoexist->manual_control) { |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, |
| "\r\n ===========[Under Manual Control]==========="); |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, |
| "\r\n =========================================="); |
| } |
| |
| if (!board_info->bt_exist) { |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n BT not exists !!!"); |
| return; |
| } |
| |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, |
| "\r\n %-35s = %d/ %d ", "Ant PG number/ Ant mechanism:", |
| board_info->pg_ant_num, board_info->btdm_ant_num); |
| |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %s / %d", |
| "BT stack/ hci ext ver", |
| ((stack_info->profile_notified) ? "Yes" : "No"), |
| stack_info->hci_version); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, &bt_patch_ver); |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, |
| "\r\n %-35s = %d_%d/ 0x%x/ 0x%x(%d)", |
| "CoexVer/ FwVer/ PatchVer", |
| glcoex_ver_date_8192e_2ant, glcoex_ver_8192e_2ant, |
| fw_ver, bt_patch_ver, bt_patch_ver); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hson); |
| 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); |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d / %d(%d)", |
| "Dot11 channel / HsMode(HsChnl)", |
| wifi_dot11_chnl, bt_hson, wifi_hs_chnl); |
| |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %3ph ", |
| "H2C Wifi inform bt chnl Info", coex_dm->wifi_chnl_info); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifirssi); |
| btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi); |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d", |
| "Wifi rssi/ HS rssi", wifirssi, bt_hs_rssi); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d/ %d ", |
| "Wifi link/ roam/ scan", link, roam, scan); |
| |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, |
| &wifi_traffic_dir); |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %s / %s/ %s ", |
| "Wifi status", (wifi_under_5g ? "5G" : "2.4G"), |
| ((BTC_WIFI_BW_LEGACY == wifi_bw) ? "Legacy" : |
| (((BTC_WIFI_BW_HT40 == wifi_bw) ? "HT40" : "HT20"))), |
| ((!wifi_busy) ? "idle" : |
| ((BTC_WIFI_TRAFFIC_TX == wifi_traffic_dir) ? |
| "uplink" : "downlink"))); |
| |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = [%s/ %d/ %d] ", |
| "BT [status/ rssi/ retryCnt]", |
| ((btcoexist->bt_info.bt_disabled) ? ("disabled") : |
| ((coex_sta->c2h_bt_inquiry_page) ? |
| ("inquiry/page scan") : |
| ((BT_8192E_2ANT_BT_STATUS_NON_CONNECTED_IDLE == |
| coex_dm->bt_status) ? "non-connected idle" : |
| ((BT_8192E_2ANT_BT_STATUS_CONNECTED_IDLE == |
| coex_dm->bt_status) ? "connected-idle" : "busy")))), |
| coex_sta->bt_rssi, coex_sta->bt_retry_cnt); |
| |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d / %d / %d / %d", |
| "SCO/HID/PAN/A2DP", stack_info->sco_exist, |
| stack_info->hid_exist, stack_info->pan_exist, |
| stack_info->a2dp_exist); |
| btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_BT_LINK_INFO); |
| |
| bt_info_ext = coex_sta->bt_info_ext; |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %s", |
| "BT Info A2DP rate", |
| (bt_info_ext&BIT0) ? "Basic rate" : "EDR rate"); |
| |
| for (i = 0; i < BT_INFO_SRC_8192E_2ANT_MAX; i++) { |
| if (coex_sta->bt_info_c2h_cnt[i]) { |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, |
| "\r\n %-35s = %7ph(%d)", |
| GLBtInfoSrc8192e2Ant[i], |
| coex_sta->bt_info_c2h[i], |
| coex_sta->bt_info_c2h_cnt[i]); |
| } |
| } |
| |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %s/%s", |
| "PS state, IPS/LPS", |
| ((coex_sta->under_ips ? "IPS ON" : "IPS OFF")), |
| ((coex_sta->under_lps ? "LPS ON" : "LPS OFF"))); |
| btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD); |
| |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x ", "SS Type", |
| coex_dm->cur_sstype); |
| |
| /* Sw mechanism */ |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s", |
| "============[Sw mechanism]============"); |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d/ %d ", |
| "SM1[ShRf/ LpRA/ LimDig]", coex_dm->cur_rf_rx_lpf_shrink, |
| coex_dm->cur_low_penalty_ra, coex_dm->limited_dig); |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d/ %d(0x%x) ", |
| "SM2[AgcT/ AdcB/ SwDacSwing(lvl)]", |
| coex_dm->cur_agc_table_en, coex_dm->cur_adc_back_off, |
| coex_dm->cur_dac_swing_on, coex_dm->cur_dac_swing_lvl); |
| |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x ", "Rate Mask", |
| btcoexist->bt_info.ra_mask); |
| |
| /* Fw mechanism */ |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s", |
| "============[Fw mechanism]============"); |
| |
| ps_tdma_case = coex_dm->cur_ps_tdma; |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, |
| "\r\n %-35s = %5ph case-%d (auto:%d)", |
| "PS TDMA", coex_dm->ps_tdma_para, |
| ps_tdma_case, coex_dm->auto_tdma_adjust); |
| |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d ", |
| "DecBtPwr/ IgnWlanAct", |
| coex_dm->cur_dec_bt_pwr, coex_dm->cur_ignore_wlan_act); |
| |
| /* Hw setting */ |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s", |
| "============[Hw setting]============"); |
| |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x", |
| "RF-A, 0x1e initVal", coex_dm->bt_rf0x1e_backup); |
| |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\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_retrylimit, |
| coex_dm->backup_ampdu_maxtime); |
| |
| 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); |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/0x%x/0x%x/0x%x", |
| "0x430/0x434/0x42a/0x456", |
| u32tmp[0], u32tmp[1], u16tmp[0], u8tmp[0]); |
| |
| u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc04); |
| u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0xd04); |
| u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x90c); |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", |
| "0xc04/ 0xd04/ 0x90c", u32tmp[0], u32tmp[1], u32tmp[2]); |
| |
| u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778); |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x", "0x778", |
| u8tmp[0]); |
| |
| u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x92c); |
| u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x930); |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x", |
| "0x92c/ 0x930", (u8tmp[0]), u32tmp[0]); |
| |
| u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x40); |
| u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x4f); |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x", |
| "0x40/ 0x4f", u8tmp[0], u8tmp[1]); |
| |
| u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550); |
| u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522); |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x", |
| "0x550(bcn ctrl)/0x522", u32tmp[0], u8tmp[0]); |
| |
| u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc50); |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x", "0xc50(dig)", |
| u32tmp[0]); |
| |
| u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0); |
| u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4); |
| u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8); |
| u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x6cc); |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, |
| "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", |
| "0x6c0/0x6c4/0x6c8/0x6cc(coexTable)", |
| u32tmp[0], u32tmp[1], u32tmp[2], u8tmp[0]); |
| |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d", |
| "0x770(hp rx[31:16]/tx[15:0])", |
| coex_sta->high_priority_rx, coex_sta->high_priority_tx); |
| RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d", |
| "0x774(lp rx[31:16]/tx[15:0])", |
| coex_sta->low_priority_rx, coex_sta->low_priority_tx); |
| #if (BT_AUTO_REPORT_ONLY_8192E_2ANT == 1) |
| halbtc8192e2ant_monitor_bt_ctr(btcoexist); |
| #endif |
| btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS); |
| } |
| |
| void ex_halbtc8192e2ant_ips_notify(struct btc_coexist *btcoexist, u8 type) |
| { |
| if (BTC_IPS_ENTER == type) { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], IPS ENTER notify\n"); |
| coex_sta->under_ips = true; |
| halbtc8192e2ant_coex_alloff(btcoexist); |
| } else if (BTC_IPS_LEAVE == type) { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], IPS LEAVE notify\n"); |
| coex_sta->under_ips = false; |
| } |
| } |
| |
| void ex_halbtc8192e2ant_lps_notify(struct btc_coexist *btcoexist, u8 type) |
| { |
| if (BTC_LPS_ENABLE == type) { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], LPS ENABLE notify\n"); |
| coex_sta->under_lps = true; |
| } else if (BTC_LPS_DISABLE == type) { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], LPS DISABLE notify\n"); |
| coex_sta->under_lps = false; |
| } |
| } |
| |
| void ex_halbtc8192e2ant_scan_notify(struct btc_coexist *btcoexist, u8 type) |
| { |
| if (BTC_SCAN_START == type) |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], SCAN START notify\n"); |
| else if (BTC_SCAN_FINISH == type) |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], SCAN FINISH notify\n"); |
| } |
| |
| void ex_halbtc8192e2ant_connect_notify(struct btc_coexist *btcoexist, u8 type) |
| { |
| if (BTC_ASSOCIATE_START == type) |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], CONNECT START notify\n"); |
| else if (BTC_ASSOCIATE_FINISH == type) |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], CONNECT FINISH notify\n"); |
| } |
| |
| void ex_halbtc8192e2ant_media_status_notify(struct btc_coexist *btcoexist, |
| u8 type) |
| { |
| u8 h2c_parameter[3] = {0}; |
| u32 wifi_bw; |
| u8 wifi_center_chnl; |
| |
| 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, |
| &wifi_center_chnl); |
| if ((BTC_MEDIA_CONNECT == type) && |
| (wifi_center_chnl <= 14)) { |
| h2c_parameter[0] = 0x1; |
| h2c_parameter[1] = wifi_center_chnl; |
| btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); |
| if (BTC_WIFI_BW_HT40 == wifi_bw) |
| h2c_parameter[2] = 0x30; |
| else |
| h2c_parameter[2] = 0x20; |
| } |
| |
| coex_dm->wifi_chnl_info[0] = h2c_parameter[0]; |
| coex_dm->wifi_chnl_info[1] = h2c_parameter[1]; |
| coex_dm->wifi_chnl_info[2] = h2c_parameter[2]; |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, |
| "[BTCoex], FW write 0x66 = 0x%x\n", |
| h2c_parameter[0] << 16 | h2c_parameter[1] << 8 | |
| h2c_parameter[2]); |
| |
| btcoexist->btc_fill_h2c(btcoexist, 0x66, 3, h2c_parameter); |
| } |
| |
| void ex_halbtc8192e2ant_special_packet_notify(struct btc_coexist *btcoexist, |
| u8 type) |
| { |
| if (type == BTC_PACKET_DHCP) |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], DHCP Packet notify\n"); |
| } |
| |
| void ex_halbtc8192e2ant_bt_info_notify(struct btc_coexist *btcoexist, |
| u8 *tmp_buf, u8 length) |
| { |
| u8 bt_info = 0; |
| u8 i, rsp_source = 0; |
| bool bt_busy = false, limited_dig = false; |
| bool wifi_connected = false; |
| |
| coex_sta->c2h_bt_info_req_sent = false; |
| |
| rsp_source = tmp_buf[0] & 0xf; |
| if (rsp_source >= BT_INFO_SRC_8192E_2ANT_MAX) |
| rsp_source = BT_INFO_SRC_8192E_2ANT_WIFI_FW; |
| coex_sta->bt_info_c2h_cnt[rsp_source]++; |
| |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "[BTCoex], Bt info[%d], length=%d, hex data = [", |
| rsp_source, length); |
| for (i = 0; i < length; i++) { |
| coex_sta->bt_info_c2h[rsp_source][i] = tmp_buf[i]; |
| if (i == 1) |
| bt_info = tmp_buf[i]; |
| if (i == length-1) |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "0x%02x]\n", tmp_buf[i]); |
| else |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, |
| "0x%02x, ", tmp_buf[i]); |
| } |
| |
| if (BT_INFO_SRC_8192E_2ANT_WIFI_FW != rsp_source) { |
| coex_sta->bt_retry_cnt = /* [3:0] */ |
| coex_sta->bt_info_c2h[rsp_source][2] & 0xf; |
| |
| coex_sta->bt_rssi = |
| coex_sta->bt_info_c2h[rsp_source][3] * 2 + 10; |
| |
| coex_sta->bt_info_ext = |
| coex_sta->bt_info_c2h[rsp_source][4]; |
| |
| /* Here we need to resend some wifi info to BT |
| * because bt is reset and loss of the info. |
| */ |
| if ((coex_sta->bt_info_ext & BIT1)) { |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "bit1, send wifi BW&Chnl to BT!!\n"); |
| btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, |
| &wifi_connected); |
| if (wifi_connected) |
| ex_halbtc8192e2ant_media_status_notify( |
| btcoexist, |
| BTC_MEDIA_CONNECT); |
| else |
| ex_halbtc8192e2ant_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, |
| "bit3, BT NOT ignore Wlan active!\n"); |
| halbtc8192e2ant_IgnoreWlanAct(btcoexist, |
| FORCE_EXEC, |
| false); |
| } |
| } else { |
| /* BT already NOT ignore Wlan active, |
| * do nothing here. |
| */ |
| } |
| |
| #if (BT_AUTO_REPORT_ONLY_8192E_2ANT == 0) |
| if ((coex_sta->bt_info_ext & BIT4)) { |
| /* BT auto report already enabled, do nothing */ |
| } else { |
| halbtc8192e2ant_bt_autoreport(btcoexist, FORCE_EXEC, |
| true); |
| } |
| #endif |
| } |
| |
| /* check BIT2 first ==> check if bt is under inquiry or page scan */ |
| if (bt_info & BT_INFO_8192E_2ANT_B_INQ_PAGE) |
| coex_sta->c2h_bt_inquiry_page = true; |
| else |
| coex_sta->c2h_bt_inquiry_page = false; |
| |
| /* set link exist status */ |
| if (!(bt_info&BT_INFO_8192E_2ANT_B_CONNECTION)) { |
| coex_sta->bt_link_exist = false; |
| coex_sta->pan_exist = false; |
| coex_sta->a2dp_exist = false; |
| coex_sta->hid_exist = false; |
| coex_sta->sco_exist = false; |
| } else {/* connection exists */ |
| coex_sta->bt_link_exist = true; |
| if (bt_info & BT_INFO_8192E_2ANT_B_FTP) |
| coex_sta->pan_exist = true; |
| else |
| coex_sta->pan_exist = false; |
| if (bt_info & BT_INFO_8192E_2ANT_B_A2DP) |
| coex_sta->a2dp_exist = true; |
| else |
| coex_sta->a2dp_exist = false; |
| if (bt_info & BT_INFO_8192E_2ANT_B_HID) |
| coex_sta->hid_exist = true; |
| else |
| coex_sta->hid_exist = false; |
| if (bt_info & BT_INFO_8192E_2ANT_B_SCO_ESCO) |
| coex_sta->sco_exist = true; |
| else |
| coex_sta->sco_exist = false; |
| } |
| |
| halbtc8192e2ant_update_btlink_info(btcoexist); |
| |
| if (!(bt_info&BT_INFO_8192E_2ANT_B_CONNECTION)) { |
| coex_dm->bt_status = BT_8192E_2ANT_BT_STATUS_NON_CONNECTED_IDLE; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], BT Non-Connected idle!!!\n"); |
| } else if (bt_info == BT_INFO_8192E_2ANT_B_CONNECTION) { |
| coex_dm->bt_status = BT_8192E_2ANT_BT_STATUS_CONNECTED_IDLE; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], bt_infoNotify(), BT Connected-idle!!!\n"); |
| } else if ((bt_info&BT_INFO_8192E_2ANT_B_SCO_ESCO) || |
| (bt_info&BT_INFO_8192E_2ANT_B_SCO_BUSY)) { |
| coex_dm->bt_status = BT_8192E_2ANT_BT_STATUS_SCO_BUSY; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], bt_infoNotify(), BT SCO busy!!!\n"); |
| } else if (bt_info&BT_INFO_8192E_2ANT_B_ACL_BUSY) { |
| coex_dm->bt_status = BT_8192E_2ANT_BT_STATUS_ACL_BUSY; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex], bt_infoNotify(), BT ACL busy!!!\n"); |
| } else { |
| coex_dm->bt_status = BT_8192E_2ANT_BT_STATUS_MAX; |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "[BTCoex]bt_infoNotify(), BT Non-Defined state!!!\n"); |
| } |
| |
| if ((BT_8192E_2ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) || |
| (BT_8192E_2ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || |
| (BT_8192E_2ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status)) { |
| bt_busy = true; |
| limited_dig = true; |
| } else { |
| bt_busy = false; |
| limited_dig = false; |
| } |
| |
| btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy); |
| |
| coex_dm->limited_dig = limited_dig; |
| btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_LIMITED_DIG, &limited_dig); |
| |
| halbtc8192e2ant_run_coexist_mechanism(btcoexist); |
| } |
| |
| void ex_halbtc8192e2ant_stack_operation_notify(struct btc_coexist *btcoexist, |
| u8 type) |
| { |
| } |
| |
| void ex_halbtc8192e2ant_halt_notify(struct btc_coexist *btcoexist) |
| { |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, "[BTCoex], Halt notify\n"); |
| |
| halbtc8192e2ant_IgnoreWlanAct(btcoexist, FORCE_EXEC, true); |
| ex_halbtc8192e2ant_media_status_notify(btcoexist, BTC_MEDIA_DISCONNECT); |
| } |
| |
| void ex_halbtc8192e2ant_periodical(struct btc_coexist *btcoexist) |
| { |
| static u8 dis_ver_info_cnt; |
| u32 fw_ver = 0, bt_patch_ver = 0; |
| struct btc_board_info *board_info = &btcoexist->board_info; |
| struct btc_stack_info *stack_info = &btcoexist->stack_info; |
| |
| BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, |
| "=======================Periodical=======================\n"); |
| if (dis_ver_info_cnt <= 5) { |
| dis_ver_info_cnt += 1; |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, |
| "************************************************\n"); |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, |
| "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, |
| "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, |
| "CoexVer/ FwVer/ PatchVer = %d_%x/ 0x%x/ 0x%x(%d)\n", |
| glcoex_ver_date_8192e_2ant, glcoex_ver_8192e_2ant, |
| fw_ver, bt_patch_ver, bt_patch_ver); |
| BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, |
| "************************************************\n"); |
| } |
| |
| #if (BT_AUTO_REPORT_ONLY_8192E_2ANT == 0) |
| halbtc8192e2ant_querybt_info(btcoexist); |
| halbtc8192e2ant_monitor_bt_ctr(btcoexist); |
| btc8192e2ant_monitor_bt_enable_dis(btcoexist); |
| #else |
| if (halbtc8192e2ant_iswifi_status_changed(btcoexist) || |
| coex_dm->auto_tdma_adjust) |
| halbtc8192e2ant_run_coexist_mechanism(btcoexist); |
| #endif |
| } |
