diff options
Diffstat (limited to 'drivers/staging/rtl8192ee/btcoexist')
| -rw-r--r-- | drivers/staging/rtl8192ee/btcoexist/halbt_precomp.h | 50 | ||||
| -rw-r--r-- | drivers/staging/rtl8192ee/btcoexist/halbtc8192e2ant.c | 4110 | ||||
| -rw-r--r-- | drivers/staging/rtl8192ee/btcoexist/halbtc8192e2ant.h | 161 | ||||
| -rw-r--r-- | drivers/staging/rtl8192ee/btcoexist/halbtc8723b1ant.c | 3146 | ||||
| -rw-r--r-- | drivers/staging/rtl8192ee/btcoexist/halbtc8723b1ant.h | 160 | ||||
| -rw-r--r-- | drivers/staging/rtl8192ee/btcoexist/halbtc8723b2ant.c | 3929 | ||||
| -rw-r--r-- | drivers/staging/rtl8192ee/btcoexist/halbtc8723b2ant.h | 145 | ||||
| -rw-r--r-- | drivers/staging/rtl8192ee/btcoexist/halbtc8821a1ant.c | 2780 | ||||
| -rw-r--r-- | drivers/staging/rtl8192ee/btcoexist/halbtc8821a1ant.h | 158 | ||||
| -rw-r--r-- | drivers/staging/rtl8192ee/btcoexist/halbtc8821a2ant.c | 3438 | ||||
| -rw-r--r-- | drivers/staging/rtl8192ee/btcoexist/halbtc8821a2ant.h | 179 | ||||
| -rw-r--r-- | drivers/staging/rtl8192ee/btcoexist/halbtcoutsrc.c | 1297 | ||||
| -rw-r--r-- | drivers/staging/rtl8192ee/btcoexist/halbtcoutsrc.h | 537 | ||||
| -rw-r--r-- | drivers/staging/rtl8192ee/btcoexist/rtl_btc.c | 194 | ||||
| -rw-r--r-- | drivers/staging/rtl8192ee/btcoexist/rtl_btc.h | 62 |
15 files changed, 0 insertions, 20346 deletions
diff --git a/drivers/staging/rtl8192ee/btcoexist/halbt_precomp.h b/drivers/staging/rtl8192ee/btcoexist/halbt_precomp.h deleted file mode 100644 index 56e6c4651891..000000000000 --- a/drivers/staging/rtl8192ee/btcoexist/halbt_precomp.h +++ /dev/null @@ -1,50 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. - * - * 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. - * - * - ******************************************************************************/ -#ifndef __HALBT_PRECOMP_H__ -#define __HALBT_PRECOMP_H__ -/************************************************************* - * include files - *************************************************************/ -#include "../wifi.h" -#include "../efuse.h" -#include "../base.h" -#include "../regd.h" -#include "../cam.h" -#include "../ps.h" -#include "../pci.h" - -#include "halbtcoutsrc.h" - - -#include "halbtc8192e2ant.h" -#include "halbtc8723b1ant.h" -#include "halbtc8723b2ant.h" -#include "halbtc8821a2ant.h" -#include "halbtc8821a1ant.h" - -#define MASKBYTE0 0xff -#define MASKBYTE1 0xff00 -#define MASKBYTE2 0xff0000 -#define MASKBYTE3 0xff000000 -#define MASKHWORD 0xffff0000 -#define MASKLWORD 0x0000ffff -#define MASKDWORD 0xffffffff -#define MASK12BITS 0xfff -#define MASKH4BITS 0xf0000000 -#define MASKOFDM_D 0xffc00000 -#define MASKCCK 0x3f3f3f3f - -#endif /* __HALBT_PRECOMP_H__ */ diff --git a/drivers/staging/rtl8192ee/btcoexist/halbtc8192e2ant.c b/drivers/staging/rtl8192ee/btcoexist/halbtc8192e2ant.c deleted file mode 100644 index ab2cc2fadd80..000000000000 --- a/drivers/staging/rtl8192ee/btcoexist/halbtc8192e2ant.c +++ /dev/null @@ -1,4110 +0,0 @@ -/************************************************************** - * 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 glbt_infosrc8192e2ant[] = { - "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 halbtc_monitor_bt_enable_disable(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 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); - - 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 b_bt_ctrl_agg_buf_size, - u8 agg_buf_size) -{ - bool reject_rx_agg = rej_ap_agg_pkt; - bool bt_ctrl_rx_agg_size = b_bt_ctrl_agg_buf_size; - u8 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] |= BIT(0); /* 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 num_diffprofile = 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) - num_diffprofile++; - if (bt_link_info->hid_exist) - num_diffprofile++; - if (bt_link_info->pan_exist) - num_diffprofile++; - if (bt_link_info->a2dp_exist) - num_diffprofile++; - - if (num_diffprofile == 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 (num_diffprofile == 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 (num_diffprofile == 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 (num_diffprofile >= 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] |= BIT(0); - - 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 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; - } - 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 setsw_fulltime_dacswing(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); - setsw_fulltime_dacswing(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 halbtc_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 halbtc_coex_table_with_type(struct btc_coexist *btcoexist, - bool force_exec, u8 type) -{ - switch (type) { - case 0: - halbtc_coex_table(btcoexist, force_exec, 0x55555555, - 0x5a5a5a5a, 0xffffff, 0x3); - break; - case 1: - halbtc_coex_table(btcoexist, force_exec, 0x5a5a5a5a, - 0x5a5a5a5a, 0xffffff, 0x3); - break; - case 2: - halbtc_coex_table(btcoexist, force_exec, 0x55555555, - 0x5ffb5ffb, 0xffffff, 0x3); - break; - case 3: - halbtc_coex_table(btcoexist, force_exec, 0xdfffdfff, - 0x5fdb5fdb, 0xffffff, 0x3); - break; - case 4: - halbtc_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] |= BIT(0); /* 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]; - - 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 halbtc_sw_mechanism1(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 halbtc_sw_mechanism2(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 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; - } - 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 */ - halbtc_sw_mechanism1(btcoexist, false, false, false, false); - halbtc_sw_mechanism2(btcoexist, false, false, false, 0x18); - - /* hw all off */ - halbtc_coex_table_with_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); - - halbtc_coex_table_with_type(btcoexist, FORCE_EXEC, 0); - halbtc8192e2ant_switch_sstype(btcoexist, FORCE_EXEC, 2); - - halbtc_sw_mechanism1(btcoexist, false, false, false, false); - halbtc_sw_mechanism2(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); - - halbtc_coex_table_with_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); - - halbtc_sw_mechanism1(btcoexist, false, false, false, false); - halbtc_sw_mechanism2(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); - halbtc_coex_table_with_type(btcoexist, - NORMAL_EXEC, 1); - halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, - 0); - } else { - halbtc8192e2ant_switch_sstype(btcoexist, - NORMAL_EXEC, 1); - halbtc_coex_table_with_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); - - halbtc_sw_mechanism1(btcoexist, false, false, false, - false); - halbtc_sw_mechanism2(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); - halbtc_coex_table_with_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); - - halbtc_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc_sw_mechanism2(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); - halbtc_coex_table_with_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); - - halbtc_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc_sw_mechanism2(btcoexist, false, false, - false, 0x18); - - common = true; - } else { - low_pwr_disable = true; - btcoexist->btc_set(btcoexist, - BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); - - if (wifi_busy) { - BTC_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); - halbtc_coex_table_with_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); - halbtc_sw_mechanism1(btcoexist, false, - false, false, - false); - halbtc_sw_mechanism2(btcoexist, false, - false, false, - 0x18); - common = true; - } - } - } - return common; -} - -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->ps_tdma_du_adj_type = 13; - } else if (max_interval == 2) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 14); - coex_dm->ps_tdma_du_adj_type = 14; - } else if (max_interval == 3) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } - } else { - if (max_interval == 1) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 9); - coex_dm->ps_tdma_du_adj_type = 9; - } else if (max_interval == 2) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 10); - coex_dm->ps_tdma_du_adj_type = 10; - } else if (max_interval == 3) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } - } - } else { - if (tx_pause) { - if (max_interval == 1) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 5); - coex_dm->ps_tdma_du_adj_type = 5; - } else if (max_interval == 2) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 6); - coex_dm->ps_tdma_du_adj_type = 6; - } else if (max_interval == 3) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } - } else { - if (max_interval == 1) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 1); - coex_dm->ps_tdma_du_adj_type = 1; - } else if (max_interval == 2) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - } else if (max_interval == 3) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } - } - } - - up = 0; - dn = 0; - m = 1; - n = 3; - result = 0; - wait_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) { - 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->ps_tdma_du_adj_type = 5; - } else if (coex_dm->cur_ps_tdma == 1) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 5); - coex_dm->ps_tdma_du_adj_type = 5; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 6); - coex_dm->ps_tdma_du_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 4) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 8); - coex_dm->ps_tdma_du_adj_type = 8; - } - if (coex_dm->cur_ps_tdma == 9) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 13); - coex_dm->ps_tdma_du_adj_type = 13; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 14); - coex_dm->ps_tdma_du_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 16); - coex_dm->ps_tdma_du_adj_type = 16; - } - - if (result == -1) { - if (coex_dm->cur_ps_tdma == 5) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 6); - coex_dm->ps_tdma_du_adj_type = - 6; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = - 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 8); - coex_dm->ps_tdma_du_adj_type = - 8; - } else if (coex_dm->cur_ps_tdma == 13) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 14); - coex_dm->ps_tdma_du_adj_type = - 14; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = - 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 16); - coex_dm->ps_tdma_du_adj_type = - 16; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 8) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = - 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 6); - coex_dm->ps_tdma_du_adj_type = - 6; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 5); - coex_dm->ps_tdma_du_adj_type = - 5; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = - 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 14); - coex_dm->ps_tdma_du_adj_type = - 14; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 13); - coex_dm->ps_tdma_du_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->ps_tdma_du_adj_type = 71; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 8) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 4); - coex_dm->ps_tdma_du_adj_type = 4; - } - if (coex_dm->cur_ps_tdma == 13) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 9); - coex_dm->ps_tdma_du_adj_type = 9; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 10); - coex_dm->ps_tdma_du_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 12); - coex_dm->ps_tdma_du_adj_type = 12; - } - - if (result == -1) { - if (coex_dm->cur_ps_tdma == 71) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 1); - coex_dm->ps_tdma_du_adj_type = - 1; - } else if (coex_dm->cur_ps_tdma == 1) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 2); - coex_dm->ps_tdma_du_adj_type = - 2; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = - 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 4); - coex_dm->ps_tdma_du_adj_type = - 4; - } else if (coex_dm->cur_ps_tdma == 9) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 10); - coex_dm->ps_tdma_du_adj_type = - 10; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = - 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 12); - coex_dm->ps_tdma_du_adj_type = - 12; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 4) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = - 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 2); - coex_dm->ps_tdma_du_adj_type = - 2; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 1); - coex_dm->ps_tdma_du_adj_type = - 1; - } else if (coex_dm->cur_ps_tdma == 1) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 71); - coex_dm->ps_tdma_du_adj_type = - 71; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = - 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 10); - coex_dm->ps_tdma_du_adj_type = - 10; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 9); - coex_dm->ps_tdma_du_adj_type = - 9; - } - } - } - } else if (max_interval == 2) { - 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->ps_tdma_du_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 6); - coex_dm->ps_tdma_du_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 4) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 8); - coex_dm->ps_tdma_du_adj_type = 8; - } - if (coex_dm->cur_ps_tdma == 9) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 14); - coex_dm->ps_tdma_du_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 14); - coex_dm->ps_tdma_du_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 16); - coex_dm->ps_tdma_du_adj_type = 16; - } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 5) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 6); - coex_dm->ps_tdma_du_adj_type = - 6; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = - 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 8); - coex_dm->ps_tdma_du_adj_type = - 8; - } else if (coex_dm->cur_ps_tdma == 13) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 14); - coex_dm->ps_tdma_du_adj_type = - 14; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = - 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 16); - coex_dm->ps_tdma_du_adj_type = - 16; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 8) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = - 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 6); - coex_dm->ps_tdma_du_adj_type = - 6; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 6); - coex_dm->ps_tdma_du_adj_type = - 6; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = - 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 14); - coex_dm->ps_tdma_du_adj_type = - 14; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 14); - coex_dm->ps_tdma_du_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->ps_tdma_du_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 8) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 4); - coex_dm->ps_tdma_du_adj_type = 4; - } - if (coex_dm->cur_ps_tdma == 13) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 10); - coex_dm->ps_tdma_du_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 10); - coex_dm->ps_tdma_du_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 12); - coex_dm->ps_tdma_du_adj_type = 12; - } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 1) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 2); - coex_dm->ps_tdma_du_adj_type = - 2; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = - 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 4); - coex_dm->ps_tdma_du_adj_type = - 4; - } else if (coex_dm->cur_ps_tdma == 9) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 10); - coex_dm->ps_tdma_du_adj_type = - 10; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = - 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 12); - coex_dm->ps_tdma_du_adj_type = - 12; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 4) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = - 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 2); - coex_dm->ps_tdma_du_adj_type = - 2; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 2); - coex_dm->ps_tdma_du_adj_type = - 2; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = - 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 10); - coex_dm->ps_tdma_du_adj_type = - 10; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 10); - coex_dm->ps_tdma_du_adj_type = - 10; - } - } - } - } else if (max_interval == 3) { - 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->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 4) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 8); - coex_dm->ps_tdma_du_adj_type = 8; - } - if (coex_dm->cur_ps_tdma == 9) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 16); - coex_dm->ps_tdma_du_adj_type = 16; - } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 5) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = - 7; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = - 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 8); - coex_dm->ps_tdma_du_adj_type = - 8; - } else if (coex_dm->cur_ps_tdma == 13) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = - 15; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = - 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 16); - coex_dm->ps_tdma_du_adj_type = - 16; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 8) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = - 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = - 7; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = - 7; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = - 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = - 15; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_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->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 8) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 4); - coex_dm->ps_tdma_du_adj_type = 4; - } - if (coex_dm->cur_ps_tdma == 13) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8192e2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 12); - coex_dm->ps_tdma_du_adj_type = 12; - } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 1) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = - 3; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = - 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 4); - coex_dm->ps_tdma_du_adj_type = - 4; - } else if (coex_dm->cur_ps_tdma == 9) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = - 11; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = - 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 12); - coex_dm->ps_tdma_du_adj_type = - 12; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 4) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = - 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = - 3; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = - 3; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = - 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = - 11; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8192e2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = - 11; - } - } - } - } - } - - /* if current PsTdma not match with - * the recorded one (when scan, dhcp...), - * then we have to adjust it back to the previous record one. */ - if (coex_dm->cur_ps_tdma != coex_dm->ps_tdma_du_adj_type) { - 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->ps_tdma_du_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->ps_tdma_du_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); - - halbtc_coex_table_with_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)) { - halbtc_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - false, 0x6); - } else { - halbtc_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc_sw_mechanism2(btcoexist, false, false, - false, 0x6); - } - } else { - if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || - (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - false, 0x6); - } else { - halbtc_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc_sw_mechanism2(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); - - halbtc_coex_table_with_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)) { - halbtc_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - false, 0x6); - } else { - halbtc_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc_sw_mechanism2(btcoexist, false, false, - false, 0x6); - } - } else { - if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || - (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - false, 0x6); - } else { - halbtc_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc_sw_mechanism2(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); - - halbtc_coex_table_with_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)) { - halbtc_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } else { - if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || - (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc_sw_mechanism2(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) - halbtc_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - else - halbtc_coex_table_with_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)) { - halbtc_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } else { - if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || - (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc_sw_mechanism2(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); - halbtc_coex_table_with_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)) { - halbtc_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - true, 0x6); - } else { - halbtc_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc_sw_mechanism2(btcoexist, false, false, - true, 0x6); - } - } else { - if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || - (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - true, 0x6); - } else { - halbtc_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc_sw_mechanism2(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); - - halbtc_coex_table_with_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)) { - halbtc_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } else { - if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || - (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc_sw_mechanism2(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); - - halbtc_coex_table_with_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)) { - halbtc_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } else { - if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || - (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc_sw_mechanism2(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); - - halbtc_coex_table_with_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)) { - halbtc_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } else { - if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || - (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc_sw_mechanism2(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); - - halbtc_coex_table_with_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)) { - halbtc_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } else { - if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || - (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } -} - -/* HID+A2DP+PAN(EDR) */ -static void 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); - - halbtc_coex_table_with_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)) { - halbtc_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } else { - if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || - (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc_sw_mechanism2(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); - - halbtc_coex_table_with_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)) { - halbtc_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } else { - if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || - (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc_sw_mechanism2(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"); - 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); - - halbtc_coex_table_with_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 |= BIT(9); - btcoexist->btc_write_2byte(btcoexist, 0x40, u16tmp); - - /* enable PTA I2C mailbox */ - u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x101); - u8tmp |= BIT(4); - btcoexist->btc_write_1byte(btcoexist, 0x101, u8tmp); - - /* enable bt clock when wifi is disabled. */ - u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x93); - u8tmp |= BIT(0); - btcoexist->btc_write_1byte(btcoexist, 0x93, u8tmp); - /* enable bt clock when suspend. */ - u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x7); - u8tmp |= BIT(0); - 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; - u8 *cli_buf = btcoexist->cli_buf; - 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; - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n ============[BT Coexist info] ============"); - CL_PRINTF(cli_buf); - - if (btcoexist->manual_control) { - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n ===========[Under Manual Control] ==========="); - CL_PRINTF(cli_buf); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n =========================================="); - CL_PRINTF(cli_buf); - } - - if (!board_info->bt_exist) { - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n BT not exists !!!"); - CL_PRINTF(cli_buf); - return; - } - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n %-35s = %d/ %d ", "Ant PG number/ Ant mechanism: ", - board_info->pg_ant_num, board_info->btdm_ant_num); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %d", - "BT stack/ hci ext ver", - ((stack_info->profile_notified) ? "Yes" : "No"), - stack_info->hci_version); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, &bt_patch_ver); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n %-35s = %d_%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); - CL_PRINTF(cli_buf); - - 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); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d(%d)", - "Dot11 channel / HsMode(HsChnl)", - wifi_dot11_chnl, bt_hson, wifi_hs_chnl); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x ", - "H2C Wifi inform bt chnl Info", coex_dm->wifi_chnl_info[0], - coex_dm->wifi_chnl_info[1], coex_dm->wifi_chnl_info[2]); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifirssi); - btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", - "Wifi rssi/ HS rssi", wifirssi, bt_hs_rssi); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d ", - "Wifi link/ roam/ scan", link, roam, scan); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, - &wifi_traffic_dir); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %s/ %s ", - "Wifi status", (wifi_under_5g ? "5G" : "2.4G"), - ((BTC_WIFI_BW_LEGACY == wifi_bw) ? "Legacy" : - (((BTC_WIFI_BW_HT40 == wifi_bw) ? "HT40" : "HT20"))), - ((!wifi_busy) ? "idle" : - ((BTC_WIFI_TRAFFIC_TX == wifi_traffic_dir) ? - "uplink" : "downlink"))); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = [%s/ %d/ %d] ", - "BT [status/ rssi/ retryCnt]", - ((btcoexist->bt_info.bt_disabled) ? ("disabled") : - ((coex_sta->c2h_bt_inquiry_page) ? - ("inquiry/page scan") : - ((BT_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); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\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); - CL_PRINTF(cli_buf); - btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_BT_LINK_INFO); - - bt_info_ext = coex_sta->bt_info_ext; - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s", - "BT Info A2DP rate", - (bt_info_ext & BIT(0)) ? "Basic rate" : "EDR rate"); - CL_PRINTF(cli_buf); - - for (i = 0; i < BT_INFO_SRC_8192E_2ANT_MAX; i++) { - if (coex_sta->bt_info_c2h_cnt[i]) { - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n %-35s = %02x %02x %02x %02x ", - glbt_infosrc8192e2ant[i], - coex_sta->bt_info_c2h[i][0], - coex_sta->bt_info_c2h[i][1], - coex_sta->bt_info_c2h[i][2], - coex_sta->bt_info_c2h[i][3]); - CL_PRINTF(cli_buf); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "%02x %02x %02x(%d)", - coex_sta->bt_info_c2h[i][4], - coex_sta->bt_info_c2h[i][5], - coex_sta->bt_info_c2h[i][6], - coex_sta->bt_info_c2h_cnt[i]); - CL_PRINTF(cli_buf); - } - } - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s/%s", - "PS state, IPS/LPS", - ((coex_sta->under_ips ? "IPS ON" : "IPS OFF")), - ((coex_sta->under_lps ? "LPS ON" : "LPS OFF"))); - CL_PRINTF(cli_buf); - btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x ", "SS Type", - coex_dm->cur_sstype); - CL_PRINTF(cli_buf); - - /* Sw mechanism */ - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", - "============[Sw mechanism] ============"); - CL_PRINTF(cli_buf); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d ", - "SM1[ShRf/ LpRA/ LimDig]", coex_dm->cur_rf_rx_lpf_shrink, - coex_dm->cur_low_penalty_ra, coex_dm->limited_dig); - CL_PRINTF(cli_buf); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d(0x%x) ", - "SM2[AgcT/ AdcB/ SwDacSwing(lvl)]", - coex_dm->cur_agc_table_en, coex_dm->cur_adc_back_off, - coex_dm->cur_dac_swing_on, coex_dm->cur_dac_swing_lvl); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x ", "Rate Mask", - btcoexist->bt_info.ra_mask); - CL_PRINTF(cli_buf); - - /* Fw mechanism */ - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", - "============[Fw mechanism] ============"); - CL_PRINTF(cli_buf); - - ps_tdma_case = coex_dm->cur_ps_tdma; - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n %-35s = %02x %02x %02x %02x %02x case-%d (auto:%d)", - "PS TDMA", coex_dm->ps_tdma_para[0], - coex_dm->ps_tdma_para[1], coex_dm->ps_tdma_para[2], - coex_dm->ps_tdma_para[3], coex_dm->ps_tdma_para[4], - ps_tdma_case, coex_dm->auto_tdma_adjust); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ", - "DecBtPwr/ IgnWlanAct", - coex_dm->cur_dec_bt_pwr, coex_dm->cur_ignore_wlan_act); - CL_PRINTF(cli_buf); - - /* Hw setting */ - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", - "============[Hw setting] ============"); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", - "RF-A, 0x1e initVal", coex_dm->bt_rf0x1e_backup); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/0x%x/0x%x/0x%x", - "backup ARFR1/ARFR2/RL/AMaxTime", coex_dm->backup_arfr_cnt1, - coex_dm->backup_arfr_cnt2, coex_dm->backup_retrylimit, - coex_dm->backup_ampdu_maxtime); - CL_PRINTF(cli_buf); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x430); - u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x434); - u16tmp[0] = btcoexist->btc_read_2byte(btcoexist, 0x42a); - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x456); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/0x%x/0x%x/0x%x", - "0x430/0x434/0x42a/0x456", - u32tmp[0], u32tmp[1], u16tmp[0], u8tmp[0]); - CL_PRINTF(cli_buf); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc04); - u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0xd04); - u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x90c); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", - "0xc04/ 0xd04/ 0x90c", u32tmp[0], u32tmp[1], u32tmp[2]); - CL_PRINTF(cli_buf); - - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0x778", - u8tmp[0]); - CL_PRINTF(cli_buf); - - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x92c); - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x930); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", - "0x92c/ 0x930", (u8tmp[0]), u32tmp[0]); - CL_PRINTF(cli_buf); - - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x40); - u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x4f); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", - "0x40/ 0x4f", u8tmp[0], u8tmp[1]); - CL_PRINTF(cli_buf); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550); - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", - "0x550(bcn ctrl)/0x522", u32tmp[0], u8tmp[0]); - CL_PRINTF(cli_buf); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc50); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", "0xc50(dig)", - u32tmp[0]); - CL_PRINTF(cli_buf); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0); - u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4); - u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8); - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x6cc); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", - "0x6c0/0x6c4/0x6c8/0x6cc(coexTable)", - u32tmp[0], u32tmp[1], u32tmp[2], u8tmp[0]); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", - "0x770(hp rx[31:16]/tx[15:0])", - coex_sta->high_priority_rx, coex_sta->high_priority_tx); - CL_PRINTF(cli_buf); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", - "0x774(lp rx[31:16]/tx[15:0])", - coex_sta->low_priority_rx, coex_sta->low_priority_tx); - CL_PRINTF(cli_buf); -#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, rspsource = 0; - bool bt_busy = false, limited_dig = false; - bool wifi_connected = false; - - coex_sta->c2h_bt_info_req_sent = false; - - rspsource = tmp_buf[0] & 0xf; - if (rspsource >= BT_INFO_SRC_8192E_2ANT_MAX) - rspsource = BT_INFO_SRC_8192E_2ANT_WIFI_FW; - coex_sta->bt_info_c2h_cnt[rspsource]++; - - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], Bt info[%d], length =%d, hex data =[", - rspsource, length); - for (i = 0; i < length; i++) { - coex_sta->bt_info_c2h[rspsource][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 != rspsource) { - coex_sta->bt_retry_cnt = /* [3:0] */ - coex_sta->bt_info_c2h[rspsource][2] & 0xf; - - coex_sta->bt_rssi = - coex_sta->bt_info_c2h[rspsource][3] * 2 + 10; - - coex_sta->bt_info_ext = - coex_sta->bt_info_c2h[rspsource][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 & BIT(1))) { - 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 & BIT(3))) { - 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 & BIT(4))) { - /* BT auto report already enabled, do nothing */ - } else { - halbtc8192e2ant_bt_autoreport(btcoexist, FORCE_EXEC, - true); - } -#endif - } - - /* check BIT(2) 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); - halbtc_monitor_bt_enable_disable(btcoexist); -#else - if (halbtc8192e2ant_iswifi_status_changed(btcoexist) || - coex_dm->auto_tdma_adjust) - halbtc8192e2ant_run_coexist_mechanism(btcoexist); -#endif -} diff --git a/drivers/staging/rtl8192ee/btcoexist/halbtc8192e2ant.h b/drivers/staging/rtl8192ee/btcoexist/halbtc8192e2ant.h deleted file mode 100644 index ece3e10e6df7..000000000000 --- a/drivers/staging/rtl8192ee/btcoexist/halbtc8192e2ant.h +++ /dev/null @@ -1,161 +0,0 @@ -/***************************************************************** - * The following is for 8192E 2Ant BT Co-exist definition - *****************************************************************/ -#define BT_AUTO_REPORT_ONLY_8192E_2ANT 0 - -#define BT_INFO_8192E_2ANT_B_FTP BIT(7) -#define BT_INFO_8192E_2ANT_B_A2DP BIT(6) -#define BT_INFO_8192E_2ANT_B_HID BIT(5) -#define BT_INFO_8192E_2ANT_B_SCO_BUSY BIT(4) -#define BT_INFO_8192E_2ANT_B_ACL_BUSY BIT(3) -#define BT_INFO_8192E_2ANT_B_INQ_PAGE BIT(2) -#define BT_INFO_8192E_2ANT_B_SCO_ESCO BIT(1) -#define BT_INFO_8192E_2ANT_B_CONNECTION BIT(0) - -#define BTC_RSSI_COEX_THRESH_TOL_8192E_2ANT 2 - -enum bt_info_src_8192e_2ant { - BT_INFO_SRC_8192E_2ANT_WIFI_FW = 0x0, - BT_INFO_SRC_8192E_2ANT_BT_RSP = 0x1, - BT_INFO_SRC_8192E_2ANT_BT_ACTIVE_SEND = 0x2, - BT_INFO_SRC_8192E_2ANT_MAX -}; - -enum bt_8192e_2ant_bt_status { - BT_8192E_2ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, - BT_8192E_2ANT_BT_STATUS_CONNECTED_IDLE = 0x1, - BT_8192E_2ANT_BT_STATUS_INQ_PAGE = 0x2, - BT_8192E_2ANT_BT_STATUS_ACL_BUSY = 0x3, - BT_8192E_2ANT_BT_STATUS_SCO_BUSY = 0x4, - BT_8192E_2ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, - BT_8192E_2ANT_BT_STATUS_MAX -}; - -enum bt_8192e_2ant_coex_algo { - BT_8192E_2ANT_COEX_ALGO_UNDEFINED = 0x0, - BT_8192E_2ANT_COEX_ALGO_SCO = 0x1, - BT_8192E_2ANT_COEX_ALGO_SCO_PAN = 0x2, - BT_8192E_2ANT_COEX_ALGO_HID = 0x3, - BT_8192E_2ANT_COEX_ALGO_A2DP = 0x4, - BT_8192E_2ANT_COEX_ALGO_A2DP_PANHS = 0x5, - BT_8192E_2ANT_COEX_ALGO_PANEDR = 0x6, - BT_8192E_2ANT_COEX_ALGO_PANHS = 0x7, - BT_8192E_2ANT_COEX_ALGO_PANEDR_A2DP = 0x8, - BT_8192E_2ANT_COEX_ALGO_PANEDR_HID = 0x9, - BT_8192E_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0xa, - BT_8192E_2ANT_COEX_ALGO_HID_A2DP = 0xb, - BT_8192E_2ANT_COEX_ALGO_MAX = 0xc -}; - -struct coex_dm_8192e_2ant { - /* fw mechanism */ - u8 pre_dec_bt_pwr; - u8 cur_dec_bt_pwr; - u8 pre_fw_dac_swing_lvl; - u8 cur_fw_dac_swing_lvl; - bool cur_ignore_wlan_act; - bool pre_ignore_wlan_act; - u8 pre_ps_tdma; - u8 cur_ps_tdma; - u8 ps_tdma_para[5]; - u8 ps_tdma_du_adj_type; - bool reset_tdma_adjust; - bool auto_tdma_adjust; - bool pre_ps_tdma_on; - bool cur_ps_tdma_on; - bool pre_bt_auto_report; - bool cur_bt_auto_report; - - /* sw mechanism */ - bool pre_rf_rx_lpf_shrink; - bool cur_rf_rx_lpf_shrink; - u32 bt_rf0x1e_backup; - bool pre_low_penalty_ra; - bool cur_low_penalty_ra; - bool pre_dac_swing_on; - u32 pre_dac_swing_lvl; - bool cur_dac_swing_on; - u32 cur_dac_swing_lvl; - bool pre_adc_back_off; - bool cur_adc_back_off; - bool pre_agc_table_en; - bool cur_agc_table_en; - u32 pre_val0x6c0; - u32 cur_val0x6c0; - u32 pre_val0x6c4; - u32 cur_val0x6c4; - u32 pre_val0x6c8; - u32 cur_val0x6c8; - u8 pre_val0x6cc; - u8 cur_val0x6cc; - bool limited_dig; - - u32 backup_arfr_cnt1; /* Auto Rate Fallback Retry cnt */ - u32 backup_arfr_cnt2; /* Auto Rate Fallback Retry cnt */ - u16 backup_retrylimit; - u8 backup_ampdu_maxtime; - - /* algorithm related */ - u8 pre_algorithm; - u8 cur_algorithm; - u8 bt_status; - u8 wifi_chnl_info[3]; - - u8 pre_sstype; - u8 cur_sstype; - - u32 prera_mask; - u32 curra_mask; - u8 curra_masktype; - u8 pre_arfrtype; - u8 cur_arfrtype; - u8 pre_retrylimit_type; - u8 cur_retrylimit_type; - u8 pre_ampdutime_type; - u8 cur_ampdutime_type; -}; - -struct coex_sta_8192e_2ant { - bool bt_link_exist; - bool sco_exist; - bool a2dp_exist; - bool hid_exist; - bool pan_exist; - - bool under_lps; - bool under_ips; - u32 high_priority_tx; - u32 high_priority_rx; - u32 low_priority_tx; - u32 low_priority_rx; - u8 bt_rssi; - u8 pre_bt_rssi_state; - u8 pre_wifi_rssi_state[4]; - bool c2h_bt_info_req_sent; - u8 bt_info_c2h[BT_INFO_SRC_8192E_2ANT_MAX][10]; - u32 bt_info_c2h_cnt[BT_INFO_SRC_8192E_2ANT_MAX]; - bool c2h_bt_inquiry_page; - u8 bt_retry_cnt; - u8 bt_info_ext; -}; - -/**************************************************************** - * The following is interface which will notify coex module. - ****************************************************************/ -void ex_halbtc8192e2ant_init_hwconfig(struct btc_coexist *btcoexist); -void ex_halbtc8192e2ant_init_coex_dm(struct btc_coexist *btcoexist); -void ex_halbtc8192e2ant_ips_notify(struct btc_coexist *btcoexist, u8 type); -void ex_halbtc8192e2ant_lps_notify(struct btc_coexist *btcoexist, u8 type); -void ex_halbtc8192e2ant_scan_notify(struct btc_coexist *btcoexist, u8 type); -void ex_halbtc8192e2ant_connect_notify(struct btc_coexist *btcoexist, u8 type); -void ex_halbtc8192e2ant_media_status_notify(struct btc_coexist *btcoexist, - u8 type); -void ex_halbtc8192e2ant_special_packet_notify(struct btc_coexist *btcoexist, - u8 type); -void ex_halbtc8192e2ant_bt_info_notify(struct btc_coexist *btcoexist, - u8 *tmpbuf, u8 length); -void ex_halbtc8192e2ant_stack_operation_notify(struct btc_coexist *btcoexist, - u8 type); -void ex_halbtc8192e2ant_halt_notify(struct btc_coexist *btcoexist); -void ex_halbtc8192e2ant_periodical(struct btc_coexist *btcoexist); -void ex_halbtc8192e2ant_display_coex_info(struct btc_coexist *btcoexist); diff --git a/drivers/staging/rtl8192ee/btcoexist/halbtc8723b1ant.c b/drivers/staging/rtl8192ee/btcoexist/halbtc8723b1ant.c deleted file mode 100644 index 153048f6b4de..000000000000 --- a/drivers/staging/rtl8192ee/btcoexist/halbtc8723b1ant.c +++ /dev/null @@ -1,3146 +0,0 @@ -/*************************************************************** - * Description: - * - * This file is for RTL8723B 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_8723b_1ant glcoex_dm_8723b_1ant; -static struct coex_dm_8723b_1ant *coex_dm = &glcoex_dm_8723b_1ant; -static struct coex_sta_8723b_1ant glcoex_sta_8723b_1ant; -static struct coex_sta_8723b_1ant *coex_sta = &glcoex_sta_8723b_1ant; - -static const char *const glb_infosrc8723b1ant[] = { - "BT Info[wifi fw]", - "BT Info[bt rsp]", - "BT Info[bt auto report]", -}; - -static u32 glcoex_ver_date_8723b_1ant = 20130918; -static u32 glcoex_ver_8723b_1ant = 0x47; - -/*************************************************************** - * local function proto type if needed - ***************************************************************/ -/*************************************************************** - * local function start with halbtc8723b1ant_ - ***************************************************************/ -static u8 halbtc8723b1ant_bt_rssi_state(u8 level_num, u8 rssi_thresh, - u8 rssi_thresh1) -{ - s32 bt_rssi = 0; - u8 rssi_state = coex_sta->pre_bt_rssi_state; - - bt_rssi = coex_sta->bt_rssi; - - if (level_num == 2) { - if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || - (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { - if (bt_rssi >= rssi_thresh + - BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT) { - rssi_state = BTC_RSSI_STATE_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to High\n"); - } else { - rssi_state = BTC_RSSI_STATE_STAY_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at Low\n"); - } - } else { - if (bt_rssi < rssi_thresh) { - rssi_state = BTC_RSSI_STATE_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Low\n"); - } else { - rssi_state = BTC_RSSI_STATE_STAY_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at High\n"); - } - } - } else if (level_num == 3) { - if (rssi_thresh > rssi_thresh1) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi thresh error!!\n"); - return coex_sta->pre_bt_rssi_state; - } - - if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || - (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { - if (bt_rssi >= rssi_thresh + - BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT) { - rssi_state = BTC_RSSI_STATE_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Medium\n"); - } else { - rssi_state = BTC_RSSI_STATE_STAY_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at Low\n"); - } - } else if ((coex_sta->pre_bt_rssi_state == - BTC_RSSI_STATE_MEDIUM) || - (coex_sta->pre_bt_rssi_state == - BTC_RSSI_STATE_STAY_MEDIUM)) { - if (bt_rssi >= rssi_thresh1 + - BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT) { - rssi_state = BTC_RSSI_STATE_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to High\n"); - } else if (bt_rssi < rssi_thresh) { - rssi_state = BTC_RSSI_STATE_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Low\n"); - } else { - rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at Medium\n"); - } - } else { - if (bt_rssi < rssi_thresh1) { - rssi_state = BTC_RSSI_STATE_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Medium\n"); - } else { - rssi_state = BTC_RSSI_STATE_STAY_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at High\n"); - } - } - } - - coex_sta->pre_bt_rssi_state = rssi_state; - - return rssi_state; -} - -static u8 halbtc8723b1ant_wifi_rssi_state(struct btc_coexist *btcoexist, - u8 index, u8 level_num, - u8 rssi_thresh, u8 rssi_thresh1) -{ - s32 wifi_rssi = 0; - u8 wifi_rssi_state = coex_sta->pre_wifi_rssi_state[index]; - - btcoexist->btc_get(btcoexist, - BTC_GET_S4_WIFI_RSSI, &wifi_rssi); - - if (level_num == 2) { - if ((coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_LOW) || - (coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_STAY_LOW)) { - if (wifi_rssi >= rssi_thresh + - BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT) { - wifi_rssi_state = BTC_RSSI_STATE_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to High\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at Low\n"); - } - } else { - if (wifi_rssi < rssi_thresh) { - wifi_rssi_state = BTC_RSSI_STATE_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Low\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at High\n"); - } - } - } else if (level_num == 3) { - if (rssi_thresh > rssi_thresh1) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI thresh error!!\n"); - return coex_sta->pre_wifi_rssi_state[index]; - } - - if ((coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_LOW) || - (coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_STAY_LOW)) { - if (wifi_rssi >= rssi_thresh + - BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT) { - wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Medium\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at Low\n"); - } - } else if ((coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_MEDIUM) || - (coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_STAY_MEDIUM)) { - if (wifi_rssi >= rssi_thresh1 + - BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT) { - wifi_rssi_state = BTC_RSSI_STATE_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to High\n"); - } else if (wifi_rssi < rssi_thresh) { - wifi_rssi_state = BTC_RSSI_STATE_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Low\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at Medium\n"); - } - } else { - if (wifi_rssi < rssi_thresh1) { - wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Medium\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at High\n"); - } - } - } - - coex_sta->pre_wifi_rssi_state[index] = wifi_rssi_state; - - return wifi_rssi_state; -} - -static void halbtc8723b1ant_updatera_mask(struct btc_coexist *btcoexist, - bool force_exec, u32 dis_rate_mask) -{ - coex_dm->curra_mask = dis_rate_mask; - - if (force_exec || (coex_dm->prera_mask != coex_dm->curra_mask)) - btcoexist->btc_set(btcoexist, BTC_SET_ACT_UPDATE_ra_mask, - &coex_dm->curra_mask); - - coex_dm->prera_mask = coex_dm->curra_mask; -} - -static void auto_rate_fallback_retry(struct btc_coexist *btcoexist, - bool force_exec, u8 type) -{ - bool wifi_under_bmode = false; - - coex_dm->cur_arfr_type = type; - - if (force_exec || (coex_dm->pre_arfr_type != coex_dm->cur_arfr_type)) { - switch (coex_dm->cur_arfr_type) { - case 0: /* normal mode */ - btcoexist->btc_write_4byte(btcoexist, 0x430, - coex_dm->backup_arfr_cnt1); - btcoexist->btc_write_4byte(btcoexist, 0x434, - coex_dm->backup_arfr_cnt2); - break; - case 1: - btcoexist->btc_get(btcoexist, - BTC_GET_BL_WIFI_UNDER_B_MODE, - &wifi_under_bmode); - if (wifi_under_bmode) { - btcoexist->btc_write_4byte(btcoexist, - 0x430, 0x0); - btcoexist->btc_write_4byte(btcoexist, - 0x434, 0x01010101); - } else { - btcoexist->btc_write_4byte(btcoexist, - 0x430, 0x0); - btcoexist->btc_write_4byte(btcoexist, - 0x434, 0x04030201); - } - break; - default: - break; - } - } - - coex_dm->pre_arfr_type = coex_dm->cur_arfr_type; -} - -static void halbtc8723b1ant_retry_limit(struct btc_coexist *btcoexist, - bool force_exec, u8 type) -{ - coex_dm->cur_retry_limit_type = type; - - if (force_exec || (coex_dm->pre_retry_limit_type != - coex_dm->cur_retry_limit_type)) { - switch (coex_dm->cur_retry_limit_type) { - case 0: /* normal mode */ - btcoexist->btc_write_2byte(btcoexist, 0x42a, - coex_dm->backup_retry_limit); - break; - case 1: /* retry limit = 8 */ - btcoexist->btc_write_2byte(btcoexist, 0x42a, 0x0808); - break; - default: - break; - } - } - - coex_dm->pre_retry_limit_type = coex_dm->cur_retry_limit_type; -} - -static void halbtc8723b1ant_ampdu_maxtime(struct btc_coexist *btcoexist, - bool force_exec, u8 type) -{ - coex_dm->cur_ampdu_time_type = type; - - if (force_exec || (coex_dm->pre_ampdu_time_type != - coex_dm->cur_ampdu_time_type)) { - switch (coex_dm->cur_ampdu_time_type) { - case 0: /* normal mode */ - btcoexist->btc_write_1byte(btcoexist, 0x456, - coex_dm->backup_ampdu_max_time); - break; - case 1: /* AMPDU timw = 0x38 * 32us */ - btcoexist->btc_write_1byte(btcoexist, - 0x456, 0x38); - break; - default: - break; - } - } - - coex_dm->pre_ampdu_time_type = coex_dm->cur_ampdu_time_type; -} - -static void halbtc8723b1ant_limited_tx(struct btc_coexist *btcoexist, - bool force_exec, u8 ra_masktype, - u8 arfr_type, u8 retry_limit_type, - u8 ampdu_time_type) -{ - switch (ra_masktype) { - case 0: /* normal mode */ - halbtc8723b1ant_updatera_mask(btcoexist, force_exec, 0x0); - break; - case 1: /* disable cck 1/2 */ - halbtc8723b1ant_updatera_mask(btcoexist, force_exec, - 0x00000003); - break; - /* disable cck 1/2/5.5, ofdm 6/9/12/18/24, mcs 0/1/2/3/4*/ - case 2: - halbtc8723b1ant_updatera_mask(btcoexist, force_exec, - 0x0001f1f7); - break; - default: - break; - } - - auto_rate_fallback_retry(btcoexist, force_exec, arfr_type); - halbtc8723b1ant_retry_limit(btcoexist, force_exec, retry_limit_type); - halbtc8723b1ant_ampdu_maxtime(btcoexist, force_exec, ampdu_time_type); -} - -static void halbtc8723b1ant_limited_rx(struct btc_coexist *btcoexist, - bool force_exec, bool rej_ap_agg_pkt, - bool b_bt_ctrl_agg_buf_size, u8 agg_buf_size) -{ - bool reject_rx_agg = rej_ap_agg_pkt; - bool bt_ctrl_rx_agg_size = b_bt_ctrl_agg_buf_size; - u8 rxaggsize = agg_buf_size; - - /********************************************** - * Rx Aggregation related setting - **********************************************/ - btcoexist->btc_set(btcoexist, BTC_SET_BL_TO_REJ_AP_AGG_PKT, - &reject_rx_agg); - /* decide BT control aggregation buf size or not */ - btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_CTRL_AGG_SIZE, - &bt_ctrl_rx_agg_size); - /* aggregation buf size, only work - *when BT control Rx aggregation size. */ - btcoexist->btc_set(btcoexist, BTC_SET_U1_AGG_BUF_SIZE, &rxaggsize); - /* real update aggregation setting */ - btcoexist->btc_set(btcoexist, BTC_SET_ACT_AGGREGATE_CTRL, NULL); -} - -static void halbtc8723b1ant_monitor_bt_ctr(struct btc_coexist *btcoexist) -{ - u32 reg_hp_txrx, reg_lp_txrx, u32tmp; - u32 reg_hp_tx = 0, reg_hp_rx = 0; - u32 reg_lp_tx = 0, reg_lp_rx = 0; - - reg_hp_txrx = 0x770; - reg_lp_txrx = 0x774; - - u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_hp_txrx); - reg_hp_tx = u32tmp & MASKLWORD; - reg_hp_rx = (u32tmp & MASKHWORD) >> 16; - - u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_lp_txrx); - reg_lp_tx = u32tmp & MASKLWORD; - reg_lp_rx = (u32tmp & MASKHWORD) >> 16; - - coex_sta->high_priority_tx = reg_hp_tx; - coex_sta->high_priority_rx = reg_hp_rx; - coex_sta->low_priority_tx = reg_lp_tx; - coex_sta->low_priority_rx = reg_lp_rx; - - /* reset counter */ - btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); -} - -static void halbtc8723b1ant_query_bt_info(struct btc_coexist *btcoexist) -{ - u8 h2c_parameter[1] = {0}; - - coex_sta->c2h_bt_info_req_sent = true; - - h2c_parameter[0] |= BIT(0); /* 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 bool is_wifi_status_changed(struct btc_coexist *btcoexist) -{ - static bool pre_wifi_busy; - static bool pre_under_4way, pre_bt_hs_on; - bool wifi_busy = false, under_4way = false, bt_hs_on = false; - bool wifi_connected = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, - &under_4way); - - if (wifi_connected) { - if (wifi_busy != pre_wifi_busy) { - pre_wifi_busy = wifi_busy; - return true; - } - if (under_4way != pre_under_4way) { - pre_under_4way = under_4way; - return true; - } - if (bt_hs_on != pre_bt_hs_on) { - pre_bt_hs_on = bt_hs_on; - return true; - } - } - - return false; -} - -static void halbtc8723b1ant_update_bt_link_info(struct btc_coexist *btcoexist) -{ - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool bt_hs_on = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - - bt_link_info->bt_link_exist = coex_sta->bt_link_exist; - bt_link_info->sco_exist = coex_sta->sco_exist; - bt_link_info->a2dp_exist = coex_sta->a2dp_exist; - bt_link_info->pan_exist = coex_sta->pan_exist; - bt_link_info->hid_exist = coex_sta->hid_exist; - - /* work around for HS mode. */ - if (bt_hs_on) { - bt_link_info->pan_exist = true; - bt_link_info->bt_link_exist = true; - } - - /* check if Sco only */ - if (bt_link_info->sco_exist && !bt_link_info->a2dp_exist && - !bt_link_info->pan_exist && !bt_link_info->hid_exist) - bt_link_info->sco_only = true; - else - bt_link_info->sco_only = false; - - /* check if A2dp only */ - if (!bt_link_info->sco_exist && bt_link_info->a2dp_exist && - !bt_link_info->pan_exist && !bt_link_info->hid_exist) - bt_link_info->a2dp_only = true; - else - bt_link_info->a2dp_only = false; - - /* check if Pan only */ - if (!bt_link_info->sco_exist && !bt_link_info->a2dp_exist && - bt_link_info->pan_exist && !bt_link_info->hid_exist) - bt_link_info->pan_only = true; - else - bt_link_info->pan_only = false; - - /* check if Hid only */ - if (!bt_link_info->sco_exist && !bt_link_info->a2dp_exist && - !bt_link_info->pan_exist && bt_link_info->hid_exist) - bt_link_info->hid_only = true; - else - bt_link_info->hid_only = false; -} - -static u8 halbtc8723b1ant_action_algorithm(struct btc_coexist *btcoexist) -{ - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool bt_hs_on = false; - u8 algorithm = BT_8723B_1ANT_COEX_ALGO_UNDEFINED; - u8 numofdiffprofile = 0; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - - if (!bt_link_info->bt_link_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], No BT link exists!!!\n"); - return algorithm; - } - - if (bt_link_info->sco_exist) - numofdiffprofile++; - if (bt_link_info->hid_exist) - numofdiffprofile++; - if (bt_link_info->pan_exist) - numofdiffprofile++; - if (bt_link_info->a2dp_exist) - numofdiffprofile++; - - if (numofdiffprofile == 1) { - if (bt_link_info->sco_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = SCO only\n"); - algorithm = BT_8723B_1ANT_COEX_ALGO_SCO; - } else { - if (bt_link_info->hid_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = HID only\n"); - algorithm = BT_8723B_1ANT_COEX_ALGO_HID; - } else if (bt_link_info->a2dp_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = A2DP only\n"); - algorithm = BT_8723B_1ANT_COEX_ALGO_A2DP; - } else if (bt_link_info->pan_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = PAN(HS) only\n"); - algorithm = - BT_8723B_1ANT_COEX_ALGO_PANHS; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = PAN(EDR) only\n"); - algorithm = - BT_8723B_1ANT_COEX_ALGO_PANEDR; - } - } - } - } else if (numofdiffprofile == 2) { - if (bt_link_info->sco_exist) { - if (bt_link_info->hid_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = SCO + HID\n"); - algorithm = BT_8723B_1ANT_COEX_ALGO_HID; - } else if (bt_link_info->a2dp_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = SCO + A2DP ==> SCO\n"); - algorithm = BT_8723B_1ANT_COEX_ALGO_SCO; - } else if (bt_link_info->pan_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = SCO + PAN(HS)\n"); - algorithm = BT_8723B_1ANT_COEX_ALGO_SCO; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = SCO + PAN(EDR)\n"); - algorithm = - BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; - } - } - } else { - if (bt_link_info->hid_exist && - bt_link_info->a2dp_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = HID + A2DP\n"); - algorithm = BT_8723B_1ANT_COEX_ALGO_HID_A2DP; - } else if (bt_link_info->hid_exist && - bt_link_info->pan_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = HID + PAN(HS)\n"); - algorithm = - BT_8723B_1ANT_COEX_ALGO_HID_A2DP; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = HID + PAN(EDR)\n"); - algorithm = - BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; - } - } else if (bt_link_info->pan_exist && - bt_link_info->a2dp_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = A2DP + PAN(HS)\n"); - algorithm = - BT_8723B_1ANT_COEX_ALGO_A2DP_PANHS; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = A2DP + PAN(EDR)\n"); - algorithm = - BT_8723B_1ANT_COEX_ALGO_PANEDR_A2DP; - } - } - } - } else if (numofdiffprofile == 3) { - if (bt_link_info->sco_exist) { - if (bt_link_info->hid_exist && - bt_link_info->a2dp_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = SCO + HID + A2DP ==> HID\n"); - algorithm = BT_8723B_1ANT_COEX_ALGO_HID; - } else if (bt_link_info->hid_exist && - bt_link_info->pan_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = SCO + HID + PAN(HS)\n"); - algorithm = - BT_8723B_1ANT_COEX_ALGO_HID_A2DP; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = SCO + HID + PAN(EDR)\n"); - algorithm = - BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; - } - } else if (bt_link_info->pan_exist && - bt_link_info->a2dp_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = SCO + A2DP + PAN(HS)\n"); - algorithm = BT_8723B_1ANT_COEX_ALGO_SCO; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = SCO + A2DP + PAN(EDR) ==> HID\n"); - algorithm = - BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; - } - } - } else { - if (bt_link_info->hid_exist && - bt_link_info->pan_exist && - bt_link_info->a2dp_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = HID + A2DP + PAN(HS)\n"); - algorithm = - BT_8723B_1ANT_COEX_ALGO_HID_A2DP; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = HID + A2DP + PAN(EDR)\n"); - algorithm = - BT_8723B_1ANT_COEX_ALGO_HID_A2DP_PANEDR; - } - } - } - } else if (numofdiffprofile >= 3) { - if (bt_link_info->sco_exist) { - if (bt_link_info->hid_exist && - bt_link_info->pan_exist && - bt_link_info->a2dp_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Error!!! BT Profile = SCO + HID + A2DP + PAN(HS)\n"); - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT Profile = SCO + HID + A2DP + PAN(EDR) ==>PAN(EDR)+HID\n"); - algorithm = - BT_8723B_1ANT_COEX_ALGO_PANEDR_HID; - } - } - } - } - - return algorithm; -} - -static void set_sw_penalty_tx_rate_adapt(struct btc_coexist *btcoexist, - bool low_penalty_ra) -{ - u8 h2c_parameter[6] = {0}; - - h2c_parameter[0] = 0x6; /* opCode, 0x6 = Retry_Penalty */ - - if (low_penalty_ra) { - h2c_parameter[1] |= BIT(0); - /*normal rate except MCS7/6/5, OFDM54/48/36 */ - h2c_parameter[2] = 0x00; - h2c_parameter[3] = 0xf7; /*MCS7 or OFDM54 */ - h2c_parameter[4] = 0xf8; /*MCS6 or OFDM48 */ - h2c_parameter[5] = 0xf9; /*MCS5 or OFDM36 */ - } - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], set WiFi Low-Penalty Retry: %s", - (low_penalty_ra ? "ON!!" : "OFF!!")); - - btcoexist->btc_fill_h2c(btcoexist, 0x69, 6, h2c_parameter); -} - -static void halbtc8723b1ant_low_penalty_ra(struct btc_coexist *btcoexist, - bool force_exec, bool low_penalty_ra) -{ - coex_dm->cur_low_penalty_ra = low_penalty_ra; - - if (!force_exec) { - if (coex_dm->pre_low_penalty_ra == coex_dm->cur_low_penalty_ra) - return; - } - set_sw_penalty_tx_rate_adapt(btcoexist, coex_dm->cur_low_penalty_ra); - - coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra; -} - -static void halbtc8723b1ant_set_coex_table(struct btc_coexist *btcoexist, - u32 val0x6c0, u32 val0x6c4, - u32 val0x6c8, u8 val0x6cc) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], set coex table, set 0x6c0 = 0x%x\n", val0x6c0); - btcoexist->btc_write_4byte(btcoexist, 0x6c0, val0x6c0); - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], set coex table, set 0x6c4 = 0x%x\n", val0x6c4); - btcoexist->btc_write_4byte(btcoexist, 0x6c4, val0x6c4); - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], set coex table, set 0x6c8 = 0x%x\n", val0x6c8); - btcoexist->btc_write_4byte(btcoexist, 0x6c8, val0x6c8); - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], set coex table, set 0x6cc = 0x%x\n", val0x6cc); - btcoexist->btc_write_1byte(btcoexist, 0x6cc, val0x6cc); -} - -static void halbtc8723b1ant_coex_table(struct btc_coexist *btcoexist, - bool force_exec, u32 val0x6c0, - u32 val0x6c4, u32 val0x6c8, - u8 val0x6cc) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, - "[BTCoex], %s write Coex Table 0x6c0 = 0x%x, 0x6c4 = 0x%x, 0x6cc = 0x%x\n", - (force_exec ? "force to" : ""), - val0x6c0, val0x6c4, val0x6cc); - coex_dm->cur_val0x6c0 = val0x6c0; - coex_dm->cur_val0x6c4 = val0x6c4; - coex_dm->cur_val0x6c8 = val0x6c8; - coex_dm->cur_val0x6cc = val0x6cc; - - if (!force_exec) { - if ((coex_dm->pre_val0x6c0 == coex_dm->cur_val0x6c0) && - (coex_dm->pre_val0x6c4 == coex_dm->cur_val0x6c4) && - (coex_dm->pre_val0x6c8 == coex_dm->cur_val0x6c8) && - (coex_dm->pre_val0x6cc == coex_dm->cur_val0x6cc)) - return; - } - halbtc8723b1ant_set_coex_table(btcoexist, val0x6c0, val0x6c4, - val0x6c8, val0x6cc); - - coex_dm->pre_val0x6c0 = coex_dm->cur_val0x6c0; - coex_dm->pre_val0x6c4 = coex_dm->cur_val0x6c4; - coex_dm->pre_val0x6c8 = coex_dm->cur_val0x6c8; - coex_dm->pre_val0x6cc = coex_dm->cur_val0x6cc; -} - -static void coex_table_with_type(struct btc_coexist *btcoexist, - bool force_exec, u8 type) -{ - switch (type) { - case 0: - halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x55555555, - 0x55555555, 0xffffff, 0x3); - break; - case 1: - halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x55555555, - 0x5a5a5a5a, 0xffffff, 0x3); - break; - case 2: - halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x5a5a5a5a, - 0x5a5a5a5a, 0xffffff, 0x3); - break; - case 3: - halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x55555555, - 0xaaaaaaaa, 0xffffff, 0x3); - break; - case 4: - halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x55555555, - 0x5aaa5aaa, 0xffffff, 0x3); - break; - case 5: - halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x5a5a5a5a, - 0xaaaa5a5a, 0xffffff, 0x3); - break; - case 6: - halbtc8723b1ant_coex_table(btcoexist, force_exec, 0x55555555, - 0xaaaa5a5a, 0xffffff, 0x3); - break; - case 7: - halbtc8723b1ant_coex_table(btcoexist, force_exec, 0xaaaaaaaa, - 0xaaaaaaaa, 0xffffff, 0x3); - break; - default: - break; - } -} - -static void set_fw_ignore_wlan_act(struct btc_coexist *btcoexist, - bool enable) -{ - u8 h2c_parameter[1] = {0}; - - if (enable) - h2c_parameter[0] |= BIT(0); /* 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 halbtc8723b1ant_ignore_wlan_act(struct btc_coexist *btcoexist, - bool force_exec, bool enable) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], %s turn Ignore WlanAct %s\n", - (force_exec ? "force to" : ""), (enable ? "ON" : "OFF")); - coex_dm->cur_ignore_wlan_act = enable; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], bPreIgnoreWlanAct = %d, bCurIgnoreWlanAct = %d!!\n", - coex_dm->pre_ignore_wlan_act, - coex_dm->cur_ignore_wlan_act); - - if (coex_dm->pre_ignore_wlan_act == - coex_dm->cur_ignore_wlan_act) - return; - } - set_fw_ignore_wlan_act(btcoexist, enable); - - coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act; -} - -static void halbtc8723b1ant_set_fw_ps_tdma(struct btc_coexist *btcoexist, - u8 byte1, u8 byte2, u8 byte3, - u8 byte4, u8 byte5) -{ - u8 h2c_parameter[5] = {0}; - u8 real_byte1 = byte1, real_byte5 = byte5; - bool ap_enable = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, - &ap_enable); - - if (ap_enable) { - if ((byte1 & BIT(4)) && !(byte1 & BIT(5))) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], FW for 1Ant AP mode\n"); - real_byte1 &= ~BIT(4); - real_byte1 |= BIT(5); - - real_byte5 |= BIT(5); - real_byte5 &= ~BIT(6); - } - } - - h2c_parameter[0] = real_byte1; - h2c_parameter[1] = byte2; - h2c_parameter[2] = byte3; - h2c_parameter[3] = byte4; - h2c_parameter[4] = real_byte5; - - coex_dm->ps_tdma_para[0] = real_byte1; - coex_dm->ps_tdma_para[1] = byte2; - coex_dm->ps_tdma_para[2] = byte3; - coex_dm->ps_tdma_para[3] = byte4; - coex_dm->ps_tdma_para[4] = real_byte5; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], PS-TDMA H2C cmd = 0x%x%08x\n", - h2c_parameter[0], - h2c_parameter[1] << 24 | - h2c_parameter[2] << 16 | - h2c_parameter[3] << 8 | - h2c_parameter[4]); - - btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, h2c_parameter); -} - -static void halbtc8723b1ant_set_lps_rpwm(struct btc_coexist *btcoexist, - u8 lps_val, u8 rpwm_val) -{ - u8 lps = lps_val; - u8 rpwm = rpwm_val; - - btcoexist->btc_set(btcoexist, BTC_SET_U1_LPS_VAL, &lps); - btcoexist->btc_set(btcoexist, BTC_SET_U1_RPWM_VAL, &rpwm); -} - -static void halbtc8723b1ant_lpsrpwm(struct btc_coexist *btcoexist, - bool force_exec, - u8 lps_val, u8 rpwm_val) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], %s set lps/rpwm = 0x%x/0x%x\n", - (force_exec ? "force to" : ""), lps_val, rpwm_val); - coex_dm->cur_lps = lps_val; - coex_dm->cur_rpwm = rpwm_val; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], LPS-RxBeaconMode = 0x%x, LPS-RPWM = 0x%x!!\n", - coex_dm->cur_lps, coex_dm->cur_rpwm); - - if ((coex_dm->pre_lps == coex_dm->cur_lps) && - (coex_dm->pre_rpwm == coex_dm->cur_rpwm)) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], LPS-RPWM_Last = 0x%x, LPS-RPWM_Now = 0x%x!!\n", - coex_dm->pre_rpwm, coex_dm->cur_rpwm); - - return; - } - } - halbtc8723b1ant_set_lps_rpwm(btcoexist, lps_val, rpwm_val); - - coex_dm->pre_lps = coex_dm->cur_lps; - coex_dm->pre_rpwm = coex_dm->cur_rpwm; -} - -static void halbtc8723b1ant_sw_mechanism(struct btc_coexist *btcoexist, - bool low_penalty_ra) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, - "[BTCoex], SM[LpRA] = %d\n", low_penalty_ra); - - halbtc8723b1ant_low_penalty_ra(btcoexist, NORMAL_EXEC, low_penalty_ra); -} - -static void halbtc8723b1ant_setantpath(struct btc_coexist *btcoexist, - u8 ant_pos_type, bool init_hw_cfg, - bool wifi_off) -{ - struct btc_board_info *brd_info = &btcoexist->board_info; - u32 fw_ver = 0, u32tmp = 0; - bool pg_ext_switch = false; - bool use_ext_switch = false; - u8 h2c_parameter[2] = {0}; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_EXT_SWITCH, &pg_ext_switch); - /* [31:16] = fw ver, [15:0] = fw sub ver */ - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); - - if ((fw_ver < 0xc0000) || pg_ext_switch) - use_ext_switch = true; - - if (init_hw_cfg) { - /*BT select s0/s1 is controlled by WiFi */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20, 0x1); - - /*Force GNT_BT to Normal */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x765, 0x18, 0x0); - } else if (wifi_off) { - /*Force GNT_BT to High */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x765, 0x18, 0x3); - /*BT select s0/s1 is controlled by BT */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20, 0x0); - - /* 0x4c[24:23] = 00, Set Antenna control by BT_RFE_CTRL - * BT Vendor 0xac = 0xf002 */ - u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c); - u32tmp &= ~BIT(23); - u32tmp &= ~BIT(24); - btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp); - } - - if (use_ext_switch) { - if (init_hw_cfg) { - /* 0x4c[23] = 0, 0x4c[24] = 1 Antenna ctrl by WL/BT */ - u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c); - u32tmp &= ~BIT(23); - u32tmp |= BIT(24); - btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp); - - if (brd_info->btdm_ant_pos == - BTC_ANTENNA_AT_MAIN_PORT) { - /* Main Ant to BT for IPS case 0x4c[23] = 1 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, - 0x64, 0x1, - 0x1); - - /*tell firmware "no antenna inverse"*/ - h2c_parameter[0] = 0; - h2c_parameter[1] = 1; /*ext switch type*/ - btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, - h2c_parameter); - } else { - /*Aux Ant to BT for IPS case 0x4c[23] = 1 */ - btcoexist->btc_write_1byte_bitmask(btcoexist, - 0x64, 0x1, - 0x0); - - /*tell firmware "antenna inverse"*/ - h2c_parameter[0] = 1; - h2c_parameter[1] = 1; /*ext switch type*/ - btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, - h2c_parameter); - } - } - - /* fixed internal switch first*/ - /* fixed internal switch S1->WiFi, S0->BT*/ - if (brd_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) - btcoexist->btc_write_2byte(btcoexist, 0x948, 0x0); - else/* fixed internal switch S0->WiFi, S1->BT*/ - btcoexist->btc_write_2byte(btcoexist, 0x948, 0x280); - - /* ext switch setting */ - switch (ant_pos_type) { - case BTC_ANT_PATH_WIFI: - if (brd_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) - btcoexist->btc_write_1byte_bitmask(btcoexist, - 0x92c, 0x3, - 0x1); - else - btcoexist->btc_write_1byte_bitmask(btcoexist, - 0x92c, 0x3, - 0x2); - break; - case BTC_ANT_PATH_BT: - if (brd_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) - btcoexist->btc_write_1byte_bitmask(btcoexist, - 0x92c, 0x3, - 0x2); - else - btcoexist->btc_write_1byte_bitmask(btcoexist, - 0x92c, 0x3, - 0x1); - break; - default: - case BTC_ANT_PATH_PTA: - if (brd_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) - btcoexist->btc_write_1byte_bitmask(btcoexist, - 0x92c, 0x3, - 0x1); - else - btcoexist->btc_write_1byte_bitmask(btcoexist, - 0x92c, 0x3, - 0x2); - break; - } - - } else { - if (init_hw_cfg) { - /* 0x4c[23] = 1, 0x4c[24] = 0 Antenna control by 0x64*/ - u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c); - u32tmp |= BIT(23); - u32tmp &= ~BIT(24); - btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp); - - if (brd_info->btdm_ant_pos == - BTC_ANTENNA_AT_MAIN_PORT) { - /*Main Ant to WiFi for IPS case 0x4c[23] = 1*/ - btcoexist->btc_write_1byte_bitmask(btcoexist, - 0x64, 0x1, - 0x0); - - /*tell firmware "no antenna inverse"*/ - h2c_parameter[0] = 0; - h2c_parameter[1] = 0; /*internal switch type*/ - btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, - h2c_parameter); - } else { - /*Aux Ant to BT for IPS case 0x4c[23] = 1*/ - btcoexist->btc_write_1byte_bitmask(btcoexist, - 0x64, 0x1, - 0x1); - - /*tell firmware "antenna inverse"*/ - h2c_parameter[0] = 1; - h2c_parameter[1] = 0; /*internal switch type*/ - btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, - h2c_parameter); - } - } - - /* fixed external switch first*/ - /*Main->WiFi, Aux->BT*/ - if (brd_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x92c, - 0x3, 0x1); - else/*Main->BT, Aux->WiFi */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x92c, - 0x3, 0x2); - - /* internal switch setting*/ - switch (ant_pos_type) { - case BTC_ANT_PATH_WIFI: - if (brd_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) - btcoexist->btc_write_2byte(btcoexist, 0x948, - 0x0); - else - btcoexist->btc_write_2byte(btcoexist, 0x948, - 0x280); - break; - case BTC_ANT_PATH_BT: - if (brd_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) - btcoexist->btc_write_2byte(btcoexist, 0x948, - 0x280); - else - btcoexist->btc_write_2byte(btcoexist, 0x948, - 0x0); - break; - default: - case BTC_ANT_PATH_PTA: - if (brd_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) - btcoexist->btc_write_2byte(btcoexist, 0x948, - 0x200); - else - btcoexist->btc_write_2byte(btcoexist, 0x948, - 0x80); - break; - } - } -} - -static void halbtc8723b1ant_ps_tdma(struct btc_coexist *btcoexist, - bool force_exec, bool turn_on, u8 type) -{ - bool wifi_busy = false; - u8 rssi_adjust_val = 0; - - coex_dm->cur_ps_tdma_on = turn_on; - coex_dm->cur_ps_tdma = type; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - - if (!force_exec) { - if (coex_dm->cur_ps_tdma_on) - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], ******** TDMA(on, %d) *********\n", - coex_dm->cur_ps_tdma); - else - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], ******** TDMA(off, %d) ********\n", - coex_dm->cur_ps_tdma); - - if ((coex_dm->pre_ps_tdma_on == coex_dm->cur_ps_tdma_on) && - (coex_dm->pre_ps_tdma == coex_dm->cur_ps_tdma)) - return; - } - if (turn_on) { - switch (type) { - default: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x1a, - 0x1a, 0x0, 0x50); - break; - case 1: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x3a, - 0x03, 0x10, 0x50); - - rssi_adjust_val = 11; - break; - case 2: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x2b, - 0x03, 0x10, 0x50); - rssi_adjust_val = 14; - break; - case 3: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x1d, - 0x1d, 0x0, 0x52); - break; - case 4: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x93, 0x15, - 0x3, 0x14, 0x0); - rssi_adjust_val = 17; - break; - case 5: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x61, 0x15, - 0x3, 0x11, 0x10); - break; - case 6: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x61, 0x20, - 0x3, 0x11, 0x13); - break; - case 7: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x13, 0xc, - 0x5, 0x0, 0x0); - break; - case 8: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x93, 0x25, - 0x3, 0x10, 0x0); - break; - case 9: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x21, - 0x3, 0x10, 0x50); - rssi_adjust_val = 18; - break; - case 10: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x13, 0xa, - 0xa, 0x0, 0x40); - break; - case 11: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x15, - 0x03, 0x10, 0x50); - rssi_adjust_val = 20; - break; - case 12: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x0a, - 0x0a, 0x0, 0x50); - break; - case 13: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x15, - 0x15, 0x0, 0x50); - break; - case 14: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x21, - 0x3, 0x10, 0x52); - break; - case 15: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x13, 0xa, - 0x3, 0x8, 0x0); - break; - case 16: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x93, 0x15, - 0x3, 0x10, 0x0); - rssi_adjust_val = 18; - break; - case 18: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x93, 0x25, - 0x3, 0x10, 0x0); - rssi_adjust_val = 14; - break; - case 20: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x61, 0x35, - 0x03, 0x11, 0x10); - break; - case 21: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x61, 0x25, - 0x03, 0x11, 0x11); - break; - case 22: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x61, 0x25, - 0x03, 0x11, 0x10); - break; - case 23: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x25, - 0x3, 0x31, 0x18); - rssi_adjust_val = 22; - break; - case 24: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x15, - 0x3, 0x31, 0x18); - rssi_adjust_val = 22; - break; - case 25: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xe3, 0xa, - 0x3, 0x31, 0x18); - rssi_adjust_val = 22; - break; - case 26: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xe3, 0xa, - 0x3, 0x31, 0x18); - rssi_adjust_val = 22; - break; - case 27: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xe3, 0x25, - 0x3, 0x31, 0x98); - rssi_adjust_val = 22; - break; - case 28: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x69, 0x25, - 0x3, 0x31, 0x0); - break; - case 29: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xab, 0x1a, - 0x1a, 0x1, 0x10); - break; - case 30: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x51, 0x14, - 0x3, 0x10, 0x50); - break; - case 31: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x1a, - 0x1a, 0, 0x58); - break; - case 32: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x61, 0xa, - 0x3, 0x10, 0x0); - break; - case 33: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xa3, 0x25, - 0x3, 0x30, 0x90); - break; - case 34: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x53, 0x1a, - 0x1a, 0x0, 0x10); - break; - case 35: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x63, 0x1a, - 0x1a, 0x0, 0x10); - break; - case 36: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0xd3, 0x12, - 0x3, 0x14, 0x50); - break; - /* SoftAP only with no sta associated, BT disable , - * TDMA mode for power saving - * here softap mode screen off will cost 70-80mA for phone */ - case 40: - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x23, 0x18, - 0x00, 0x10, 0x24); - break; - } - } else { - switch (type) { - case 8: /*PTA Control */ - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x8, 0x0, - 0x0, 0x0, 0x0); - halbtc8723b1ant_setantpath(btcoexist, BTC_ANT_PATH_PTA, - false, false); - break; - case 0: - default: /*Software control, Antenna at BT side */ - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x0, 0x0, - 0x0, 0x0, 0x0); - halbtc8723b1ant_setantpath(btcoexist, BTC_ANT_PATH_BT, - false, false); - break; - case 9: /*Software control, Antenna at WiFi side */ - halbtc8723b1ant_set_fw_ps_tdma(btcoexist, 0x0, 0x0, - 0x0, 0x0, 0x0); - halbtc8723b1ant_setantpath(btcoexist, BTC_ANT_PATH_WIFI, - false, false); - break; - } - } - rssi_adjust_val = 0; - btcoexist->btc_set(btcoexist, - BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE, - &rssi_adjust_val); - - /* update pre state */ - coex_dm->pre_ps_tdma_on = coex_dm->cur_ps_tdma_on; - coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma; -} - -static bool halbtc8723b1ant_is_common_action(struct btc_coexist *btcoexist) -{ - bool commom = false, wifi_connected = false; - bool wifi_busy = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - - if (!wifi_connected && - BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE == coex_dm->bt_status) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi non connected-idle + BT non connected-idle!!\n"); - halbtc8723b1ant_sw_mechanism(btcoexist, false); - commom = true; - } else if (wifi_connected && - (BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE == - coex_dm->bt_status)) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi connected + BT non connected-idle!!\n"); - halbtc8723b1ant_sw_mechanism(btcoexist, false); - commom = true; - } else if (!wifi_connected && - (BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE == - coex_dm->bt_status)) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi non connected-idle + BT connected-idle!!\n"); - halbtc8723b1ant_sw_mechanism(btcoexist, false); - commom = true; - } else if (wifi_connected && - (BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE == - coex_dm->bt_status)) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi connected + BT connected-idle!!\n"); - halbtc8723b1ant_sw_mechanism(btcoexist, false); - commom = true; - } else if (!wifi_connected && - (BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE != - coex_dm->bt_status)) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi non connected-idle + BT Busy!!\n"); - halbtc8723b1ant_sw_mechanism(btcoexist, false); - commom = true; - } else { - if (wifi_busy) - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi Connected-Busy + BT Busy!!\n"); - else - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi Connected-Idle + BT Busy!!\n"); - - commom = false; - } - - return commom; -} - -static void tdma_duration_adjust_for_acl(struct btc_coexist *btcoexist, - u8 wifi_status) -{ - static s32 up, dn, m, n, wait_count; - /* 0: no change, +1: increase WiFi duration, - * -1: decrease WiFi duration */ - s32 result; - u8 retry_count = 0, bt_info_ext; - bool wifi_busy = false; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], TdmaDurationAdjustForAcl()\n"); - - if (BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY == wifi_status) - wifi_busy = true; - else - wifi_busy = false; - - if ((BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN == - wifi_status) || - (BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN == wifi_status) || - (BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SPECIAL_PKT == wifi_status)) { - if (coex_dm->cur_ps_tdma != 1 && coex_dm->cur_ps_tdma != 2 && - coex_dm->cur_ps_tdma != 3 && coex_dm->cur_ps_tdma != 9) { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 9); - coex_dm->ps_tdma_du_adj_type = 9; - - up = 0; - dn = 0; - m = 1; - n = 3; - result = 0; - wait_count = 0; - } - return; - } - - if (!coex_dm->auto_tdma_adjust) { - coex_dm->auto_tdma_adjust = true; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], first run TdmaDurationAdjust()!!\n"); - - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - - up = 0; - dn = 0; - m = 1; - n = 3; - result = 0; - wait_count = 0; - } else { - /*accquire the BT TRx retry count from BT_Info byte2 */ - retry_count = coex_sta->bt_retry_cnt; - bt_info_ext = coex_sta->bt_info_ext; - result = 0; - wait_count++; - /* no retry in the last 2-second duration */ - if (retry_count == 0) { - up++; - dn--; - - if (dn <= 0) - dn = 0; - - if (up >= n) { - wait_count = 0; - n = 3; - up = 0; - dn = 0; - result = 1; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_TRACE_FW_DETAIL, - "[BTCoex], Increase wifi duration!!\n"); - } - } else if (retry_count <= 3) { - up--; - dn++; - - if (up <= 0) - up = 0; - - if (dn == 2) { - if (wait_count <= 2) - m++; - else - m = 1; - - if (m >= 20) - m = 20; - - n = 3 * m; - up = 0; - dn = 0; - wait_count = 0; - result = -1; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_TRACE_FW_DETAIL, - "[BTCoex], Decrease wifi duration for retryCounter<3!!\n"); - } - } else { - if (wait_count == 1) - m++; - else - m = 1; - - if (m >= 20) - m = 20; - - n = 3 * m; - up = 0; - dn = 0; - wait_count = 0; - result = -1; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], Decrease wifi duration for retryCounter>3!!\n"); - } - - if (result == -1) { - if ((BT_INFO_8723B_1ANT_A2DP_BASIC_RATE(bt_info_ext)) && - ((coex_dm->cur_ps_tdma == 1) || - (coex_dm->cur_ps_tdma == 2))) { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 9); - coex_dm->ps_tdma_du_adj_type = 9; - } else if (coex_dm->cur_ps_tdma == 1) { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 9); - coex_dm->ps_tdma_du_adj_type = 9; - } else if (coex_dm->cur_ps_tdma == 9) { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } - } else if (result == 1) { - if ((BT_INFO_8723B_1ANT_A2DP_BASIC_RATE(bt_info_ext)) && - ((coex_dm->cur_ps_tdma == 1) || - (coex_dm->cur_ps_tdma == 2))) { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 9); - coex_dm->ps_tdma_du_adj_type = 9; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 9); - coex_dm->ps_tdma_du_adj_type = 9; - } else if (coex_dm->cur_ps_tdma == 9) { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 1); - coex_dm->ps_tdma_du_adj_type = 1; - } - } else { /*no change */ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex],********* TDMA(on, %d) ********\n", - coex_dm->cur_ps_tdma); - } - - if (coex_dm->cur_ps_tdma != 1 && coex_dm->cur_ps_tdma != 2 && - coex_dm->cur_ps_tdma != 9 && coex_dm->cur_ps_tdma != 11) { - /* recover to previous adjust type */ - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - coex_dm->ps_tdma_du_adj_type); - } - } -} - -static void pstdmacheckforpowersavestate(struct btc_coexist *btcoexist, - bool new_ps_state) -{ - u8 lps_mode = 0x0; - - btcoexist->btc_get(btcoexist, BTC_GET_U1_LPS_MODE, &lps_mode); - - if (lps_mode) { /* already under LPS state */ - if (new_ps_state) { - /* keep state under LPS, do nothing. */ - } else { - /* will leave LPS state, turn off psTdma first */ - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 0); - } - } else { /* NO PS state */ - if (new_ps_state) { - /* will enter LPS state, turn off psTdma first */ - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 0); - } else { - /* keep state under NO PS state, do nothing. */ - } - } -} - -static void halbtc8723b1ant_power_save_state(struct btc_coexist *btcoexist, - u8 ps_type, u8 lps_val, - u8 rpwm_val) -{ - bool low_pwr_disable = false; - - switch (ps_type) { - case BTC_PS_WIFI_NATIVE: - /* recover to original 32k low power setting */ - low_pwr_disable = false; - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); - btcoexist->btc_set(btcoexist, BTC_SET_ACT_NORMAL_LPS, NULL); - break; - case BTC_PS_LPS_ON: - pstdmacheckforpowersavestate(btcoexist, true); - halbtc8723b1ant_lpsrpwm(btcoexist, NORMAL_EXEC, lps_val, - rpwm_val); - /* when coex force to enter LPS, do not enter 32k low power. */ - low_pwr_disable = true; - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); - /* power save must executed before psTdma. */ - btcoexist->btc_set(btcoexist, BTC_SET_ACT_ENTER_LPS, NULL); - break; - case BTC_PS_LPS_OFF: - pstdmacheckforpowersavestate(btcoexist, false); - btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); - break; - default: - break; - } -} - -/*************************************************** - * - * Software Coex Mechanism start - * - ***************************************************/ -/* SCO only or SCO+PAN(HS) */ -static void halbtc8723b1ant_action_sco(struct btc_coexist *btcoexist) -{ - halbtc8723b1ant_sw_mechanism(btcoexist, true); -} - -static void halbtc8723b1ant_action_hid(struct btc_coexist *btcoexist) -{ - halbtc8723b1ant_sw_mechanism(btcoexist, true); -} - -/*A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */ -static void halbtc8723b1ant_action_a2dp(struct btc_coexist *btcoexist) -{ - halbtc8723b1ant_sw_mechanism(btcoexist, false); -} - -static void halbtc8723b1ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) -{ - halbtc8723b1ant_sw_mechanism(btcoexist, false); -} - -static void halbtc8723b1ant_action_pan_edr(struct btc_coexist *btcoexist) -{ - halbtc8723b1ant_sw_mechanism(btcoexist, false); -} - -/* PAN(HS) only */ -static void halbtc8723b1ant_action_pan_hs(struct btc_coexist *btcoexist) -{ - halbtc8723b1ant_sw_mechanism(btcoexist, false); -} - -/*PAN(EDR)+A2DP */ -static void halbtc8723b1ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) -{ - halbtc8723b1ant_sw_mechanism(btcoexist, false); -} - -static void halbtc8723b1ant_action_pan_edr_hid(struct btc_coexist *btcoexist) -{ - halbtc8723b1ant_sw_mechanism(btcoexist, true); -} - -/* HID+A2DP+PAN(EDR) */ -static void action_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) -{ - halbtc8723b1ant_sw_mechanism(btcoexist, true); -} - -static void halbtc8723b1ant_action_hid_a2dp(struct btc_coexist *btcoexist) -{ - halbtc8723b1ant_sw_mechanism(btcoexist, true); -} - -/***************************************************** - * - * Non-Software Coex Mechanism start - * - *****************************************************/ -static void halbtc8723b1ant_action_wifi_multiport(struct btc_coexist *btcoexist) -{ - halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, - 0x0, 0x0); - - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); - coex_table_with_type(btcoexist, NORMAL_EXEC, 2); -} - -static void halbtc8723b1ant_action_hs(struct btc_coexist *btcoexist) -{ - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); - coex_table_with_type(btcoexist, NORMAL_EXEC, 2); -} - -static void halbtc8723b1ant_action_bt_inquiry(struct btc_coexist *btcoexist) -{ - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool wifi_connected = false, ap_enable = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, - &ap_enable); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - - if (!wifi_connected) { - halbtc8723b1ant_power_save_state(btcoexist, - BTC_PS_WIFI_NATIVE, 0x0, 0x0); - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); - coex_table_with_type(btcoexist, NORMAL_EXEC, 2); - } else if (bt_link_info->sco_exist || bt_link_info->hid_only) { - /* SCO/HID-only busy */ - halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, - 0x0, 0x0); - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 32); - coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - } else { - if (ap_enable) - halbtc8723b1ant_power_save_state(btcoexist, - BTC_PS_WIFI_NATIVE, - 0x0, 0x0); - else - halbtc8723b1ant_power_save_state(btcoexist, - BTC_PS_LPS_ON, - 0x50, 0x4); - - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 30); - coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - } -} - -static void action_bt_sco_hid_only_busy(struct btc_coexist *btcoexist, - u8 wifi_status) -{ - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool wifi_connected = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - - /* tdma and coex table */ - - if (bt_link_info->sco_exist) { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); - coex_table_with_type(btcoexist, NORMAL_EXEC, 2); - } else { /* HID */ - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 6); - coex_table_with_type(btcoexist, NORMAL_EXEC, 5); - } -} - -static void halbtc8723b1ant_action_wifi_connected_bt_acl_busy( - struct btc_coexist *btcoexist, - u8 wifi_status) -{ - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - u8 rssi_state; - - rssi_state = halbtc8723b1ant_bt_rssi_state(2, 28, 0); - - if (bt_link_info->hid_only) { /*HID */ - action_bt_sco_hid_only_busy(btcoexist, wifi_status); - coex_dm->auto_tdma_adjust = false; - return; - } else if (bt_link_info->a2dp_only) { /*A2DP */ - if (BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE == wifi_status) { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, - 8); - coex_table_with_type(btcoexist, NORMAL_EXEC, 2); - coex_dm->auto_tdma_adjust = false; - } else if ((rssi_state == BTC_RSSI_STATE_HIGH) || - (rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - tdma_duration_adjust_for_acl(btcoexist, wifi_status); - coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - } else { /*for low BT RSSI */ - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - coex_dm->auto_tdma_adjust = false; - } - } else if (bt_link_info->hid_exist && - bt_link_info->a2dp_exist) { /*HID+A2DP */ - if ((rssi_state == BTC_RSSI_STATE_HIGH) || - (rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 14); - coex_dm->auto_tdma_adjust = false; - } else { /*for low BT RSSI*/ - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 14); - coex_dm->auto_tdma_adjust = false; - } - - coex_table_with_type(btcoexist, NORMAL_EXEC, 6); - /*PAN(OPP, FTP), HID+PAN(OPP, FTP) */ - } else if (bt_link_info->pan_only || - (bt_link_info->hid_exist && bt_link_info->pan_exist)) { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3); - coex_table_with_type(btcoexist, NORMAL_EXEC, 6); - coex_dm->auto_tdma_adjust = false; - /*A2DP+PAN(OPP, FTP), HID+A2DP+PAN(OPP, FTP)*/ - } else if ((bt_link_info->a2dp_exist && bt_link_info->pan_exist) || - (bt_link_info->hid_exist && bt_link_info->a2dp_exist && - bt_link_info->pan_exist)) { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 13); - coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - coex_dm->auto_tdma_adjust = false; - } else { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 11); - coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - coex_dm->auto_tdma_adjust = false; - } -} - -static void action_wifi_not_connected(struct btc_coexist *btcoexist) -{ - /* power save state */ - halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, - 0x0, 0x0); - - /* tdma and coex table */ - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); - coex_table_with_type(btcoexist, NORMAL_EXEC, 0); -} - -static void action_wifi_not_connected_scan(struct btc_coexist *btcoexist) -{ - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, - 0x0, 0x0); - - /* tdma and coex table */ - if (BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) { - if (bt_link_info->a2dp_exist && bt_link_info->pan_exist) { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 22); - coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - } else if (bt_link_info->pan_only) { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 20); - coex_table_with_type(btcoexist, NORMAL_EXEC, 2); - } else { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 20); - coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - } - } else if ((BT_8723B_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || - (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == - coex_dm->bt_status)) { - action_bt_sco_hid_only_busy(btcoexist, - BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN); - } else { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); - coex_table_with_type(btcoexist, NORMAL_EXEC, 2); - } -} - -static void action_wifi_not_connected_asso_auth(struct btc_coexist *btcoexist) -{ - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - - halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, - 0x0, 0x0); - - if ((BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE == coex_dm->bt_status) || - (bt_link_info->sco_exist) || (bt_link_info->hid_only) || - (bt_link_info->a2dp_only) || (bt_link_info->pan_only)) { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); - coex_table_with_type(btcoexist, NORMAL_EXEC, 7); - } else { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 20); - coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - } -} - -static void action_wifi_connected_scan(struct btc_coexist *btcoexist) -{ - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - - halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, - 0x0, 0x0); - - /* tdma and coex table */ - if (BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) { - if (bt_link_info->a2dp_exist && bt_link_info->pan_exist) { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 22); - coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - } else if (bt_link_info->pan_only) { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 20); - coex_table_with_type(btcoexist, NORMAL_EXEC, 2); - } else { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 20); - coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - } - } else if ((BT_8723B_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || - (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == - coex_dm->bt_status)) { - action_bt_sco_hid_only_busy(btcoexist, - BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN); - } else { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); - coex_table_with_type(btcoexist, NORMAL_EXEC, 2); - } -} - -static void action_wifi_connected_special_packet(struct btc_coexist *btcoexist) -{ - bool hs_connecting = false; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_CONNECTING, &hs_connecting); - - halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, - 0x0, 0x0); - - /* tdma and coex table */ - if ((BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE == coex_dm->bt_status) || - (bt_link_info->sco_exist) || (bt_link_info->hid_only) || - (bt_link_info->a2dp_only) || (bt_link_info->pan_only)) { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); - coex_table_with_type(btcoexist, NORMAL_EXEC, 7); - } else { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 20); - coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - } -} - -static void halbtc8723b1ant_action_wifi_connected(struct btc_coexist *btcoexist) -{ - bool wifi_busy = false; - bool scan = false, link = false, roam = false; - bool under_4way = false, ap_enable = false; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], CoexForWifiConnect() ===>\n"); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, - &under_4way); - if (under_4way) { - action_wifi_connected_special_packet(btcoexist); - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], CoexForWifiConnect(), return for wifi is under 4way<===\n"); - return; - } - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); - - if (scan || link || roam) { - if (scan) - action_wifi_connected_scan(btcoexist); - else - action_wifi_connected_special_packet(btcoexist); - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], CoexForWifiConnect(), return for wifi is under scan<===\n"); - return; - } - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, - &ap_enable); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - /* power save state */ - if (!ap_enable && - BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status && - !btcoexist->bt_link_info.hid_only) { - if (!wifi_busy && btcoexist->bt_link_info.a2dp_only) - halbtc8723b1ant_power_save_state(btcoexist, - BTC_PS_WIFI_NATIVE, - 0x0, 0x0); - else - halbtc8723b1ant_power_save_state(btcoexist, - BTC_PS_LPS_ON, - 0x50, 0x4); - } else { - halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, - 0x0, 0x0); - } - /* tdma and coex table */ - if (!wifi_busy) { - if (BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) { - halbtc8723b1ant_action_wifi_connected_bt_acl_busy(btcoexist, - BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE); - } else if ((BT_8723B_1ANT_BT_STATUS_SCO_BUSY == - coex_dm->bt_status) || - (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == - coex_dm->bt_status)) { - action_bt_sco_hid_only_busy(btcoexist, - BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE); - } else { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 8); - coex_table_with_type(btcoexist, NORMAL_EXEC, 2); - } - } else { - if (BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) { - halbtc8723b1ant_action_wifi_connected_bt_acl_busy(btcoexist, - BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY); - } else if ((BT_8723B_1ANT_BT_STATUS_SCO_BUSY == - coex_dm->bt_status) || - (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == - coex_dm->bt_status)) { - action_bt_sco_hid_only_busy(btcoexist, - BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY); - } else { - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); - coex_table_with_type(btcoexist, NORMAL_EXEC, 2); - } - } -} - -static void run_sw_coexist_mechanism(struct btc_coexist *btcoexist) -{ - u8 algorithm = 0; - - algorithm = halbtc8723b1ant_action_algorithm(btcoexist); - coex_dm->cur_algorithm = algorithm; - - if (!halbtc8723b1ant_is_common_action(btcoexist)) { - switch (coex_dm->cur_algorithm) { - case BT_8723B_1ANT_COEX_ALGO_SCO: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = SCO.\n"); - halbtc8723b1ant_action_sco(btcoexist); - break; - case BT_8723B_1ANT_COEX_ALGO_HID: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = HID.\n"); - halbtc8723b1ant_action_hid(btcoexist); - break; - case BT_8723B_1ANT_COEX_ALGO_A2DP: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = A2DP.\n"); - halbtc8723b1ant_action_a2dp(btcoexist); - break; - case BT_8723B_1ANT_COEX_ALGO_A2DP_PANHS: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = A2DP+PAN(HS).\n"); - halbtc8723b1ant_action_a2dp_pan_hs(btcoexist); - break; - case BT_8723B_1ANT_COEX_ALGO_PANEDR: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = PAN(EDR).\n"); - halbtc8723b1ant_action_pan_edr(btcoexist); - break; - case BT_8723B_1ANT_COEX_ALGO_PANHS: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = HS mode.\n"); - halbtc8723b1ant_action_pan_hs(btcoexist); - break; - case BT_8723B_1ANT_COEX_ALGO_PANEDR_A2DP: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = PAN+A2DP.\n"); - halbtc8723b1ant_action_pan_edr_a2dp(btcoexist); - break; - case BT_8723B_1ANT_COEX_ALGO_PANEDR_HID: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = PAN(EDR)+HID.\n"); - halbtc8723b1ant_action_pan_edr_hid(btcoexist); - break; - case BT_8723B_1ANT_COEX_ALGO_HID_A2DP_PANEDR: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = HID+A2DP+PAN.\n"); - action_hid_a2dp_pan_edr(btcoexist); - break; - case BT_8723B_1ANT_COEX_ALGO_HID_A2DP: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = HID+A2DP.\n"); - halbtc8723b1ant_action_hid_a2dp(btcoexist); - break; - default: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = coexist All Off!!\n"); - break; - } - coex_dm->pre_algorithm = coex_dm->cur_algorithm; - } -} - -static void halbtc8723b1ant_run_coexist_mechanism(struct btc_coexist *btcoexist) -{ - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool wifi_connected = false, bt_hs_on = false; - bool increase_scan_dev_num = false; - bool b_bt_ctrl_agg_buf_size = false; - u8 agg_buf_size = 5; - u8 wifi_rssi_state = BTC_RSSI_STATE_HIGH; - u32 wifi_link_status = 0; - u32 num_of_wifi_link = 0; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], RunCoexistMechanism() ===>\n"); - - if (btcoexist->manual_control) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], RunCoexistMechanism(), return for Manual CTRL <===\n"); - return; - } - - if (btcoexist->stop_coex_dm) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], RunCoexistMechanism(), return for Stop Coex DM <===\n"); - return; - } - - if (coex_sta->under_ips) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], wifi is under IPS !!!\n"); - return; - } - - if ((BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) || - (BT_8723B_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || - (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status)) - increase_scan_dev_num = true; - - btcoexist->btc_set(btcoexist, BTC_SET_BL_INC_SCAN_DEV_NUM, - &increase_scan_dev_num); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS, - &wifi_link_status); - num_of_wifi_link = wifi_link_status >> 16; - if (num_of_wifi_link >= 2) { - halbtc8723b1ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, 0, 0); - halbtc8723b1ant_limited_rx(btcoexist, NORMAL_EXEC, false, - b_bt_ctrl_agg_buf_size, - agg_buf_size); - halbtc8723b1ant_action_wifi_multiport(btcoexist); - return; - } - - if (!bt_link_info->sco_exist && !bt_link_info->hid_exist) { - halbtc8723b1ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, 0, 0); - } else { - if (wifi_connected) { - wifi_rssi_state = - halbtc8723b1ant_wifi_rssi_state(btcoexist, - 1, 2, 30, 0); - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b1ant_limited_tx(btcoexist, - NORMAL_EXEC, - 1, 1, 1, 1); - } else { - halbtc8723b1ant_limited_tx(btcoexist, - NORMAL_EXEC, - 1, 1, 1, 1); - } - } else { - halbtc8723b1ant_limited_tx(btcoexist, NORMAL_EXEC, - 0, 0, 0, 0); - } - } - - if (bt_link_info->sco_exist) { - b_bt_ctrl_agg_buf_size = true; - agg_buf_size = 0x3; - } else if (bt_link_info->hid_exist) { - b_bt_ctrl_agg_buf_size = true; - agg_buf_size = 0x5; - } else if (bt_link_info->a2dp_exist || bt_link_info->pan_exist) { - b_bt_ctrl_agg_buf_size = true; - agg_buf_size = 0x8; - } - halbtc8723b1ant_limited_rx(btcoexist, NORMAL_EXEC, false, - b_bt_ctrl_agg_buf_size, agg_buf_size); - - run_sw_coexist_mechanism(btcoexist); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - - if (coex_sta->c2h_bt_inquiry_page) { - halbtc8723b1ant_action_bt_inquiry(btcoexist); - return; - } else if (bt_hs_on) { - halbtc8723b1ant_action_hs(btcoexist); - return; - } - - if (!wifi_connected) { - bool scan = false, link = false, roam = false; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], wifi is non connected-idle !!!\n"); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); - - if (scan || link || roam) { - if (scan) - action_wifi_not_connected_scan(btcoexist); - else - action_wifi_not_connected_asso_auth(btcoexist); - } else { - action_wifi_not_connected(btcoexist); - } - } else { /* wifi LPS/Busy */ - halbtc8723b1ant_action_wifi_connected(btcoexist); - } -} - -static void halbtc8723b1ant_init_coex_dm(struct btc_coexist *btcoexist) -{ - /* sw all off */ - halbtc8723b1ant_sw_mechanism(btcoexist, false); - - halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 8); - coex_table_with_type(btcoexist, FORCE_EXEC, 0); -} - -static void init_hw_config(struct btc_coexist *btcoexist, bool backup) -{ - u32 u32tmp = 0; - u8 u8tmp = 0; - u32 cnt_bt_cal_chk = 0; - - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], 1Ant Init HW Config!!\n"); - - if (backup) {/* backup rf 0x1e value */ - coex_dm->backup_arfr_cnt1 = - btcoexist->btc_read_4byte(btcoexist, 0x430); - coex_dm->backup_arfr_cnt2 = - btcoexist->btc_read_4byte(btcoexist, 0x434); - coex_dm->backup_retry_limit = - btcoexist->btc_read_2byte(btcoexist, 0x42a); - coex_dm->backup_ampdu_max_time = - btcoexist->btc_read_1byte(btcoexist, 0x456); - } - - /* WiFi goto standby while GNT_BT 0-->1 */ - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x780); - /* BT goto standby while GNT_BT 1-->0 */ - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x2, 0xfffff, 0x500); - - btcoexist->btc_write_1byte(btcoexist, 0x974, 0xff); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x944, 0x3, 0x3); - btcoexist->btc_write_1byte(btcoexist, 0x930, 0x77); - - /* BT calibration check */ - while (cnt_bt_cal_chk <= 20) { - u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x49d); - cnt_bt_cal_chk++; - if (u32tmp & BIT(0)) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], ########### BT calibration(cnt =%d) ###########\n", - cnt_bt_cal_chk); - mdelay(50); - } else { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], ********** BT NOT calibration (cnt =%d)**********\n", - cnt_bt_cal_chk); - break; - } - } - - /* 0x790[5:0] = 0x5 */ - u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x790); - u8tmp &= 0xc0; - u8tmp |= 0x5; - btcoexist->btc_write_1byte(btcoexist, 0x790, u8tmp); - - /* Enable counter statistics */ - /*0x76e[3] = 1, WLAN_Act control by PTA */ - btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); - btcoexist->btc_write_1byte(btcoexist, 0x778, 0x1); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x40, 0x20, 0x1); - - /*Antenna config */ - halbtc8723b1ant_setantpath(btcoexist, BTC_ANT_PATH_PTA, true, false); - /* PTA parameter */ - coex_table_with_type(btcoexist, FORCE_EXEC, 0); -} - -static void halbtc8723b1ant_wifi_off_hw_cfg(struct btc_coexist *btcoexist) -{ - /* set wlan_act to low */ - btcoexist->btc_write_1byte(btcoexist, 0x76e, 0x4); -} - -/************************************************************** - * work around function start with wa_halbtc8723b1ant_ - **************************************************************/ -/************************************************************** - * extern function start with EXhalbtc8723b1ant_ - **************************************************************/ - -void ex_halbtc8723b1ant_init_hwconfig(struct btc_coexist *btcoexist) -{ - init_hw_config(btcoexist, true); -} - -void ex_halbtc8723b1ant_init_coex_dm(struct btc_coexist *btcoexist) -{ - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], Coex Mechanism Init!!\n"); - - btcoexist->stop_coex_dm = false; - - halbtc8723b1ant_init_coex_dm(btcoexist); - - halbtc8723b1ant_query_bt_info(btcoexist); -} - -void ex_halbtc8723b1ant_display_coex_info(struct btc_coexist *btcoexist) -{ - struct btc_board_info *brd_info = &btcoexist->board_info; - struct btc_stack_info *stack_info = &btcoexist->stack_info; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - u8 *cli_buf = btcoexist->cli_buf; - u8 u8tmp[4], i, bt_info_ext, stdmacase = 0; - u16 u16tmp[4]; - u32 u32tmp[4]; - bool roam = false, scan = false; - bool link = false, wifi_under_5g = false; - bool bt_hs_on = false, wifi_busy = false; - s32 wifi_rssi = 0, bt_hs_rssi = 0; - u32 wifi_bw, wifi_traffic_dir, fa_ofdm, fa_cck, wifi_link_status; - u8 wifi_dot11_chnl, wifi_hs_chnl; - u32 fw_ver = 0, bt_patch_ver = 0; - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n ============[BT Coexist info] ============"); - CL_PRINTF(cli_buf); - - if (btcoexist->manual_control) { - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n ============[Under Manual Control] =========="); - CL_PRINTF(cli_buf); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n =========================================="); - CL_PRINTF(cli_buf); - } - if (btcoexist->stop_coex_dm) { - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n ============[Coex is STOPPED] ============"); - CL_PRINTF(cli_buf); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n =========================================="); - CL_PRINTF(cli_buf); - } - - if (!brd_info->bt_exist) { - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n BT not exists !!!"); - CL_PRINTF(cli_buf); - return; - } - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d", - "Ant PG Num/ Ant Mech/ Ant Pos: ", - brd_info->pg_ant_num, brd_info->btdm_ant_num, - brd_info->btdm_ant_pos); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %d", - "BT stack/ hci ext ver", - ((stack_info->profile_notified) ? "Yes" : "No"), - stack_info->hci_version); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, &bt_patch_ver); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n %-35s = %d_%x/ 0x%x/ 0x%x(%d)", - "CoexVer/ FwVer/ PatchVer", - glcoex_ver_date_8723b_1ant, glcoex_ver_8723b_1ant, - fw_ver, bt_patch_ver, bt_patch_ver); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_DOT11_CHNL, - &wifi_dot11_chnl); - btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_HS_CHNL, &wifi_hs_chnl); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d(%d)", - "Dot11 channel / HsChnl(HsMode)", - wifi_dot11_chnl, wifi_hs_chnl, bt_hs_on); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x ", - "H2C Wifi inform bt chnl Info", - coex_dm->wifi_chnl_info[0], coex_dm->wifi_chnl_info[1], - coex_dm->wifi_chnl_info[2]); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); - btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", - "Wifi rssi/ HS rssi", wifi_rssi, bt_hs_rssi); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d ", - "Wifi link/ roam/ scan", link, roam, scan); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, - &wifi_under_5g); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, - &wifi_traffic_dir); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %s/ %s ", - "Wifi status", (wifi_under_5g ? "5G" : "2.4G"), - ((BTC_WIFI_BW_LEGACY == wifi_bw) ? "Legacy" : - (((BTC_WIFI_BW_HT40 == wifi_bw) ? "HT40" : "HT20"))), - ((!wifi_busy) ? "idle" : - ((BTC_WIFI_TRAFFIC_TX == wifi_traffic_dir) ? - "uplink" : "downlink"))); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS, - &wifi_link_status); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d/ %d/ %d", - "sta/vwifi/hs/p2pGo/p2pGc", - ((wifi_link_status & WIFI_STA_CONNECTED) ? 1 : 0), - ((wifi_link_status & WIFI_AP_CONNECTED) ? 1 : 0), - ((wifi_link_status & WIFI_HS_CONNECTED) ? 1 : 0), - ((wifi_link_status & WIFI_P2P_GO_CONNECTED) ? 1 : 0), - ((wifi_link_status & WIFI_P2P_GC_CONNECTED) ? 1 : 0)); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = [%s/ %d/ %d] ", - "BT [status/ rssi/ retryCnt]", - ((btcoexist->bt_info.bt_disabled) ? ("disabled") : - ((coex_sta->c2h_bt_inquiry_page) ? ("inquiry/page scan") : - ((BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE == coex_dm->bt_status) ? - "non-connected idle" : - ((BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE == coex_dm->bt_status) ? - "connected-idle" : "busy")))), - coex_sta->bt_rssi, coex_sta->bt_retry_cnt); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d / %d / %d", - "SCO/HID/PAN/A2DP", bt_link_info->sco_exist, - bt_link_info->hid_exist, bt_link_info->pan_exist, - bt_link_info->a2dp_exist); - CL_PRINTF(cli_buf); - btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_BT_LINK_INFO); - - bt_info_ext = coex_sta->bt_info_ext; - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s", - "BT Info A2DP rate", - (bt_info_ext & BIT(0)) ? "Basic rate" : "EDR rate"); - CL_PRINTF(cli_buf); - - for (i = 0; i < BT_INFO_SRC_8723B_1ANT_MAX; i++) { - if (coex_sta->bt_info_c2h_cnt[i]) { - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n %-35s = %02x %02x %02x %02x %02x %02x %02x(%d)", - glb_infosrc8723b1ant[i], - coex_sta->bt_info_c2h[i][0], - coex_sta->bt_info_c2h[i][1], - coex_sta->bt_info_c2h[i][2], - coex_sta->bt_info_c2h[i][3], - coex_sta->bt_info_c2h[i][4], - coex_sta->bt_info_c2h[i][5], - coex_sta->bt_info_c2h[i][6], - coex_sta->bt_info_c2h_cnt[i]); - CL_PRINTF(cli_buf); - } - } - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n %-35s = %s/%s, (0x%x/0x%x)", - "PS state, IPS/LPS, (lps/rpwm)", - ((coex_sta->under_ips ? "IPS ON" : "IPS OFF")), - ((coex_sta->under_lps ? "LPS ON" : "LPS OFF")), - btcoexist->bt_info.lps_val, - btcoexist->bt_info.rpwm_val); - CL_PRINTF(cli_buf); - btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD); - - if (!btcoexist->manual_control) { - /* Sw mechanism */ - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", - "============[Sw mechanism] ============"); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/", - "SM[LowPenaltyRA]", coex_dm->cur_low_penalty_ra); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s/ %s/ %d ", - "DelBA/ BtCtrlAgg/ AggSize", - (btcoexist->bt_info.reject_agg_pkt ? "Yes" : "No"), - (btcoexist->bt_info.b_bt_ctrl_buf_size ? "Yes" : "No"), - btcoexist->bt_info.agg_buf_size); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x ", - "Rate Mask", btcoexist->bt_info.ra_mask); - CL_PRINTF(cli_buf); - - /* Fw mechanism */ - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", - "============[Fw mechanism] ============"); - CL_PRINTF(cli_buf); - - stdmacase = coex_dm->cur_ps_tdma; - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n %-35s = %02x %02x %02x %02x %02x case-%d (auto:%d)", - "PS TDMA", coex_dm->ps_tdma_para[0], - coex_dm->ps_tdma_para[1], coex_dm->ps_tdma_para[2], - coex_dm->ps_tdma_para[3], coex_dm->ps_tdma_para[4], - stdmacase, coex_dm->auto_tdma_adjust); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d ", - "IgnWlanAct", coex_dm->cur_ignore_wlan_act); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x ", - "Latest error condition(should be 0)", - coex_dm->error_condition); - CL_PRINTF(cli_buf); - } - - /* Hw setting */ - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", - "============[Hw setting] ============"); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/0x%x/0x%x/0x%x", - "backup ARFR1/ARFR2/RL/AMaxTime", coex_dm->backup_arfr_cnt1, - coex_dm->backup_arfr_cnt2, coex_dm->backup_retry_limit, - coex_dm->backup_ampdu_max_time); - CL_PRINTF(cli_buf); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x430); - u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x434); - u16tmp[0] = btcoexist->btc_read_2byte(btcoexist, 0x42a); - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x456); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/0x%x/0x%x/0x%x", - "0x430/0x434/0x42a/0x456", - u32tmp[0], u32tmp[1], u16tmp[0], u8tmp[0]); - CL_PRINTF(cli_buf); - - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778); - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6cc); - u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x880); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", - "0x778/0x6cc/0x880[29:25]", u8tmp[0], u32tmp[0], - (u32tmp[1] & 0x3e000000) >> 25); - CL_PRINTF(cli_buf); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x948); - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x67); - u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x765); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = 0x%x/ 0x%x/ 0x%x", - "0x948/ 0x67[5] / 0x765", - u32tmp[0], ((u8tmp[0] & 0x20) >> 5), u8tmp[1]); - CL_PRINTF(cli_buf); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x92c); - u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x930); - u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x944); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", - "0x92c[1:0]/ 0x930[7:0]/0x944[1:0]", - u32tmp[0] & 0x3, u32tmp[1] & 0xff, u32tmp[2] & 0x3); - CL_PRINTF(cli_buf); - - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x39); - u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x40); - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x4c); - u8tmp[2] = btcoexist->btc_read_1byte(btcoexist, 0x64); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", - "0x38[11]/0x40/0x4c[24:23]/0x64[0]", - ((u8tmp[0] & 0x8)>>3), u8tmp[1], - ((u32tmp[0] & 0x01800000) >> 23), u8tmp[2] & 0x1); - CL_PRINTF(cli_buf); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550); - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", - "0x550(bcn ctrl)/0x522", u32tmp[0], u8tmp[0]); - CL_PRINTF(cli_buf); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc50); - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x49c); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", - "0xc50(dig)/0x49c(null-drop)", u32tmp[0] & 0xff, u8tmp[0]); - CL_PRINTF(cli_buf); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xda0); - u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0xda4); - u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0xda8); - u32tmp[3] = btcoexist->btc_read_4byte(btcoexist, 0xcf0); - - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0xa5b); - u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0xa5c); - - fa_ofdm = ((u32tmp[0] & 0xffff0000) >> 16) + - ((u32tmp[1] & 0xffff0000) >> 16) + - (u32tmp[1] & 0xffff) + - (u32tmp[2] & 0xffff) + - ((u32tmp[3] & 0xffff0000) >> 16) + - (u32tmp[3] & 0xffff); - fa_cck = (u8tmp[0] << 8) + u8tmp[1]; - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", - "OFDM-CCA/OFDM-FA/CCK-FA", - u32tmp[0] & 0xffff, fa_ofdm, fa_cck); - CL_PRINTF(cli_buf); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0); - u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4); - u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", - "0x6c0/0x6c4/0x6c8(coexTable)", - u32tmp[0], u32tmp[1], u32tmp[2]); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", - "0x770(high-pri rx/tx)", coex_sta->high_priority_rx, - coex_sta->high_priority_tx); - CL_PRINTF(cli_buf); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", - "0x774(low-pri rx/tx)", coex_sta->low_priority_rx, - coex_sta->low_priority_tx); - CL_PRINTF(cli_buf); -#if (BT_AUTO_REPORT_ONLY_8723B_1ANT == 1) - halbtc8723b1ant_monitor_bt_ctr(btcoexist); -#endif - btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS); -} - -void ex_halbtc8723b1ant_ips_notify(struct btc_coexist *btcoexist, u8 type) -{ - if (btcoexist->manual_control || btcoexist->stop_coex_dm) - return; - - if (BTC_IPS_ENTER == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], IPS ENTER notify\n"); - coex_sta->under_ips = true; - - halbtc8723b1ant_setantpath(btcoexist, BTC_ANT_PATH_BT, - false, true); - /* set PTA control */ - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - coex_table_with_type(btcoexist, - NORMAL_EXEC, 0); - halbtc8723b1ant_wifi_off_hw_cfg(btcoexist); - } else if (BTC_IPS_LEAVE == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], IPS LEAVE notify\n"); - coex_sta->under_ips = false; - - init_hw_config(btcoexist, false); - halbtc8723b1ant_init_coex_dm(btcoexist); - halbtc8723b1ant_query_bt_info(btcoexist); - } -} - -void ex_halbtc8723b1ant_lps_notify(struct btc_coexist *btcoexist, u8 type) -{ - if (btcoexist->manual_control || btcoexist->stop_coex_dm) - return; - - if (BTC_LPS_ENABLE == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], LPS ENABLE notify\n"); - coex_sta->under_lps = true; - } else if (BTC_LPS_DISABLE == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], LPS DISABLE notify\n"); - coex_sta->under_lps = false; - } -} - -void ex_halbtc8723b1ant_scan_notify(struct btc_coexist *btcoexist, u8 type) -{ - bool wifi_connected = false, bt_hs_on = false; - u32 wifi_link_status = 0; - u32 num_of_wifi_link = 0; - bool bt_ctrl_agg_buf_size = false; - u8 agg_buf_size = 5; - - if (btcoexist->manual_control || btcoexist->stop_coex_dm || - btcoexist->bt_info.bt_disabled) - return; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - - halbtc8723b1ant_query_bt_info(btcoexist); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS, - &wifi_link_status); - num_of_wifi_link = wifi_link_status >> 16; - if (num_of_wifi_link >= 2) { - halbtc8723b1ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, 0, 0); - halbtc8723b1ant_limited_rx(btcoexist, NORMAL_EXEC, false, - bt_ctrl_agg_buf_size, agg_buf_size); - halbtc8723b1ant_action_wifi_multiport(btcoexist); - return; - } - - if (coex_sta->c2h_bt_inquiry_page) { - halbtc8723b1ant_action_bt_inquiry(btcoexist); - return; - } else if (bt_hs_on) { - halbtc8723b1ant_action_hs(btcoexist); - return; - } - - if (BTC_SCAN_START == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], SCAN START notify\n"); - if (!wifi_connected) /* non-connected scan */ - action_wifi_not_connected_scan(btcoexist); - else /* wifi is connected */ - action_wifi_connected_scan(btcoexist); - } else if (BTC_SCAN_FINISH == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], SCAN FINISH notify\n"); - if (!wifi_connected) /* non-connected scan */ - action_wifi_not_connected(btcoexist); - else - halbtc8723b1ant_action_wifi_connected(btcoexist); - } -} - -void ex_halbtc8723b1ant_connect_notify(struct btc_coexist *btcoexist, u8 type) -{ - bool wifi_connected = false, bt_hs_on = false; - u32 wifi_link_status = 0; - u32 num_of_wifi_link = 0; - bool bt_ctrl_agg_buf_size = false; - u8 agg_buf_size = 5; - - if (btcoexist->manual_control || btcoexist->stop_coex_dm || - btcoexist->bt_info.bt_disabled) - return; - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS, - &wifi_link_status); - num_of_wifi_link = wifi_link_status>>16; - if (num_of_wifi_link >= 2) { - halbtc8723b1ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, 0, 0); - halbtc8723b1ant_limited_rx(btcoexist, NORMAL_EXEC, false, - bt_ctrl_agg_buf_size, agg_buf_size); - halbtc8723b1ant_action_wifi_multiport(btcoexist); - return; - } - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - if (coex_sta->c2h_bt_inquiry_page) { - halbtc8723b1ant_action_bt_inquiry(btcoexist); - return; - } else if (bt_hs_on) { - halbtc8723b1ant_action_hs(btcoexist); - return; - } - - if (BTC_ASSOCIATE_START == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], CONNECT START notify\n"); - action_wifi_not_connected_asso_auth(btcoexist); - } else if (BTC_ASSOCIATE_FINISH == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], CONNECT FINISH notify\n"); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - if (!wifi_connected) /* non-connected scan */ - action_wifi_not_connected(btcoexist); - else - halbtc8723b1ant_action_wifi_connected(btcoexist); - } -} - -void ex_halbtc8723b1ant_media_status_notify(struct btc_coexist *btcoexist, - u8 type) -{ - u8 h2c_parameter[3] = {0}; - u32 wifi_bw; - u8 wificentralchnl; - - if (btcoexist->manual_control || btcoexist->stop_coex_dm || - btcoexist->bt_info.bt_disabled) - return; - - if (BTC_MEDIA_CONNECT == type) - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], MEDIA connect notify\n"); - else - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], MEDIA disconnect notify\n"); - - /* only 2.4G we need to inform bt the chnl mask */ - btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_CENTRAL_CHNL, - &wificentralchnl); - - if ((BTC_MEDIA_CONNECT == type) && - (wificentralchnl <= 14)) { - h2c_parameter[0] = 0x0; - h2c_parameter[1] = wificentralchnl; - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - if (BTC_WIFI_BW_HT40 == wifi_bw) - h2c_parameter[2] = 0x30; - else - h2c_parameter[2] = 0x20; - } - - coex_dm->wifi_chnl_info[0] = h2c_parameter[0]; - coex_dm->wifi_chnl_info[1] = h2c_parameter[1]; - coex_dm->wifi_chnl_info[2] = h2c_parameter[2]; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], FW write 0x66 = 0x%x\n", - h2c_parameter[0] << 16 | h2c_parameter[1] << 8 | - h2c_parameter[2]); - - btcoexist->btc_fill_h2c(btcoexist, 0x66, 3, h2c_parameter); -} - -void ex_halbtc8723b1ant_special_packet_notify(struct btc_coexist *btcoexist, - u8 type) -{ - bool bt_hs_on = false; - u32 wifi_link_status = 0; - u32 num_of_wifi_link = 0; - bool bt_ctrl_agg_buf_size = false; - u8 agg_buf_size = 5; - - if (btcoexist->manual_control || btcoexist->stop_coex_dm || - btcoexist->bt_info.bt_disabled) - return; - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS, - &wifi_link_status); - num_of_wifi_link = wifi_link_status >> 16; - if (num_of_wifi_link >= 2) { - halbtc8723b1ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, 0, 0); - halbtc8723b1ant_limited_rx(btcoexist, NORMAL_EXEC, false, - bt_ctrl_agg_buf_size, agg_buf_size); - halbtc8723b1ant_action_wifi_multiport(btcoexist); - return; - } - - coex_sta->special_pkt_period_cnt = 0; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - if (coex_sta->c2h_bt_inquiry_page) { - halbtc8723b1ant_action_bt_inquiry(btcoexist); - return; - } else if (bt_hs_on) { - halbtc8723b1ant_action_hs(btcoexist); - return; - } - - if (BTC_PACKET_DHCP == type || - BTC_PACKET_EAPOL == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], special Packet(%d) notify\n", type); - action_wifi_connected_special_packet(btcoexist); - } -} - -void ex_halbtc8723b1ant_bt_info_notify(struct btc_coexist *btcoexist, - u8 *tmp_buf, u8 length) -{ - u8 bt_info = 0; - u8 i, rsp_source = 0; - bool wifi_connected = false; - bool bt_busy = false; - - coex_sta->c2h_bt_info_req_sent = false; - - rsp_source = tmp_buf[0] & 0xf; - if (rsp_source >= BT_INFO_SRC_8723B_1ANT_MAX) - rsp_source = BT_INFO_SRC_8723B_1ANT_WIFI_FW; - coex_sta->bt_info_c2h_cnt[rsp_source]++; - - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], Bt info[%d], length =%d, hex data =[", - rsp_source, length); - for (i = 0; i < length; i++) { - coex_sta->bt_info_c2h[rsp_source][i] = tmp_buf[i]; - if (i == 1) - bt_info = tmp_buf[i]; - if (i == length - 1) - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "0x%02x]\n", tmp_buf[i]); - else - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "0x%02x, ", tmp_buf[i]); - } - - if (BT_INFO_SRC_8723B_1ANT_WIFI_FW != rsp_source) { - coex_sta->bt_retry_cnt = /* [3:0] */ - coex_sta->bt_info_c2h[rsp_source][2] & 0xf; - - coex_sta->bt_rssi = - coex_sta->bt_info_c2h[rsp_source][3] * 2 + 10; - - coex_sta->bt_info_ext = - coex_sta->bt_info_c2h[rsp_source][4]; - - /* Here we need to resend some wifi info to BT - * because bt is reset and loss of the info.*/ - if (coex_sta->bt_info_ext & BIT(1)) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT ext info bit1 check, send wifi BW&Chnl to BT!!\n"); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - if (wifi_connected) - ex_halbtc8723b1ant_media_status_notify(btcoexist, - BTC_MEDIA_CONNECT); - else - ex_halbtc8723b1ant_media_status_notify(btcoexist, - BTC_MEDIA_DISCONNECT); - } - - if (coex_sta->bt_info_ext & BIT(3)) { - if (!btcoexist->manual_control && - !btcoexist->stop_coex_dm) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT ext info bit3 check, set BT NOT ignore Wlan active!!\n"); - halbtc8723b1ant_ignore_wlan_act(btcoexist, - FORCE_EXEC, - false); - } - } else { - /* BT already NOT ignore Wlan active, do nothing here.*/ - } -#if (BT_AUTO_REPORT_ONLY_8723B_1ANT == 0) - if (coex_sta->bt_info_ext & BIT(4)) { - /* BT auto report already enabled, do nothing */ - } else { - halbtc8723b1ant_bt_auto_report(btcoexist, FORCE_EXEC, - true); - } -#endif - } - - /* check BIT(2) first ==> check if bt is under inquiry or page scan */ - if (bt_info & BT_INFO_8723B_1ANT_B_INQ_PAGE) - coex_sta->c2h_bt_inquiry_page = true; - else - coex_sta->c2h_bt_inquiry_page = false; - - /* set link exist status */ - if (!(bt_info & BT_INFO_8723B_1ANT_B_CONNECTION)) { - coex_sta->bt_link_exist = false; - coex_sta->pan_exist = false; - coex_sta->a2dp_exist = false; - coex_sta->hid_exist = false; - coex_sta->sco_exist = false; - } else { /* connection exists */ - coex_sta->bt_link_exist = true; - if (bt_info & BT_INFO_8723B_1ANT_B_FTP) - coex_sta->pan_exist = true; - else - coex_sta->pan_exist = false; - if (bt_info & BT_INFO_8723B_1ANT_B_A2DP) - coex_sta->a2dp_exist = true; - else - coex_sta->a2dp_exist = false; - if (bt_info & BT_INFO_8723B_1ANT_B_HID) - coex_sta->hid_exist = true; - else - coex_sta->hid_exist = false; - if (bt_info & BT_INFO_8723B_1ANT_B_SCO_ESCO) - coex_sta->sco_exist = true; - else - coex_sta->sco_exist = false; - } - - halbtc8723b1ant_update_bt_link_info(btcoexist); - - if (!(bt_info&BT_INFO_8723B_1ANT_B_CONNECTION)) { - coex_dm->bt_status = BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BtInfoNotify(), BT Non-Connected idle!\n"); - /* connection exists but no busy */ - } else if (bt_info == BT_INFO_8723B_1ANT_B_CONNECTION) { - coex_dm->bt_status = BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BtInfoNotify(), BT Connected-idle!!!\n"); - } else if ((bt_info & BT_INFO_8723B_1ANT_B_SCO_ESCO) || - (bt_info & BT_INFO_8723B_1ANT_B_SCO_BUSY)) { - coex_dm->bt_status = BT_8723B_1ANT_BT_STATUS_SCO_BUSY; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BtInfoNotify(), BT SCO busy!!!\n"); - } else if (bt_info & BT_INFO_8723B_1ANT_B_ACL_BUSY) { - if (BT_8723B_1ANT_BT_STATUS_ACL_BUSY != coex_dm->bt_status) - coex_dm->auto_tdma_adjust = false; - - coex_dm->bt_status = BT_8723B_1ANT_BT_STATUS_ACL_BUSY; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BtInfoNotify(), BT ACL busy!!!\n"); - } else { - coex_dm->bt_status = - BT_8723B_1ANT_BT_STATUS_MAX; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BtInfoNotify(), BT Non-Defined state!!\n"); - } - - if ((BT_8723B_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) || - (BT_8723B_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || - (BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status)) - bt_busy = true; - else - bt_busy = false; - btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy); - - halbtc8723b1ant_run_coexist_mechanism(btcoexist); -} - -void ex_halbtc8723b1ant_halt_notify(struct btc_coexist *btcoexist) -{ - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, "[BTCoex], Halt notify\n"); - - btcoexist->stop_coex_dm = true; - - halbtc8723b1ant_setantpath(btcoexist, BTC_ANT_PATH_BT, false, true); - - halbtc8723b1ant_wifi_off_hw_cfg(btcoexist); - halbtc8723b1ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); - - halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, - 0x0, 0x0); - halbtc8723b1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 0); - - ex_halbtc8723b1ant_media_status_notify(btcoexist, BTC_MEDIA_DISCONNECT); -} - -void ex_halbtc8723b1ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state) -{ - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, "[BTCoex], Pnp notify\n"); - - if (BTC_WIFI_PNP_SLEEP == pnp_state) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], Pnp notify to SLEEP\n"); - btcoexist->stop_coex_dm = true; - halbtc8723b1ant_setantpath(btcoexist, BTC_ANT_PATH_BT, false, - true); - halbtc8723b1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, - 0x0, 0x0); - halbtc8723b1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - coex_table_with_type(btcoexist, NORMAL_EXEC, 2); - halbtc8723b1ant_wifi_off_hw_cfg(btcoexist); - } else if (BTC_WIFI_PNP_WAKE_UP == pnp_state) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], Pnp notify to WAKE UP\n"); - btcoexist->stop_coex_dm = false; - init_hw_config(btcoexist, false); - halbtc8723b1ant_init_coex_dm(btcoexist); - halbtc8723b1ant_query_bt_info(btcoexist); - } -} - -void ex_halbtc8723b1ant_coex_dm_reset(struct btc_coexist *btcoexist) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], *****************Coex DM Reset****************\n"); - - init_hw_config(btcoexist, false); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x2, 0xfffff, 0x0); - halbtc8723b1ant_init_coex_dm(btcoexist); -} - -void ex_halbtc8723b1ant_periodical(struct btc_coexist *btcoexist) -{ - struct btc_board_info *brd_info = &btcoexist->board_info; - struct btc_stack_info *stack_info = &btcoexist->stack_info; - static u8 dis_ver_info_cnt; - u32 fw_ver = 0, bt_patch_ver = 0; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], ========================== Periodical ===========================\n"); - - if (dis_ver_info_cnt <= 5) { - dis_ver_info_cnt += 1; - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], ****************************************************************\n"); - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], Ant PG Num/ Ant Mech/ Ant Pos = %d/ %d/ %d\n", - brd_info->pg_ant_num, brd_info->btdm_ant_num, - brd_info->btdm_ant_pos); - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], BT stack/ hci ext ver = %s / %d\n", - ((stack_info->profile_notified) ? "Yes" : "No"), - stack_info->hci_version); - btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, - &bt_patch_ver); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], CoexVer/ FwVer/ PatchVer = %d_%x/ 0x%x/ 0x%x(%d)\n", - glcoex_ver_date_8723b_1ant, - glcoex_ver_8723b_1ant, fw_ver, - bt_patch_ver, bt_patch_ver); - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], ****************************************************************\n"); - } - -#if (BT_AUTO_REPORT_ONLY_8723B_1ANT == 0) - halbtc8723b1ant_query_bt_info(btcoexist); - halbtc8723b1ant_monitor_bt_ctr(btcoexist); - halbtc8723b1ant_monitor_bt_enable_disable(btcoexist); -#else - if (is_wifi_status_changed(btcoexist) || - coex_dm->auto_tdma_adjust) { - halbtc8723b1ant_run_coexist_mechanism(btcoexist); - } - - coex_sta->special_pkt_period_cnt++; -#endif -} - diff --git a/drivers/staging/rtl8192ee/btcoexist/halbtc8723b1ant.h b/drivers/staging/rtl8192ee/btcoexist/halbtc8723b1ant.h deleted file mode 100644 index bded3738f24f..000000000000 --- a/drivers/staging/rtl8192ee/btcoexist/halbtc8723b1ant.h +++ /dev/null @@ -1,160 +0,0 @@ -/********************************************************************** - * The following is for 8723B 1ANT BT Co-exist definition - **********************************************************************/ -#define BT_AUTO_REPORT_ONLY_8723B_1ANT 1 - -#define BT_INFO_8723B_1ANT_B_FTP BIT(7) -#define BT_INFO_8723B_1ANT_B_A2DP BIT(6) -#define BT_INFO_8723B_1ANT_B_HID BIT(5) -#define BT_INFO_8723B_1ANT_B_SCO_BUSY BIT(4) -#define BT_INFO_8723B_1ANT_B_ACL_BUSY BIT(3) -#define BT_INFO_8723B_1ANT_B_INQ_PAGE BIT(2) -#define BT_INFO_8723B_1ANT_B_SCO_ESCO BIT(1) -#define BT_INFO_8723B_1ANT_B_CONNECTION BIT(0) - -#define BT_INFO_8723B_1ANT_A2DP_BASIC_RATE(_BT_INFO_EXT_) \ - (((_BT_INFO_EXT_&BIT(0))) ? true : false) - -#define BTC_RSSI_COEX_THRESH_TOL_8723B_1ANT 2 - -enum BT_INFO_SRC_8723B_1ANT { - BT_INFO_SRC_8723B_1ANT_WIFI_FW = 0x0, - BT_INFO_SRC_8723B_1ANT_BT_RSP = 0x1, - BT_INFO_SRC_8723B_1ANT_BT_ACTIVE_SEND = 0x2, - BT_INFO_SRC_8723B_1ANT_MAX -}; - -enum BT_8723B_1ANT_BT_STATUS { - BT_8723B_1ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, - BT_8723B_1ANT_BT_STATUS_CONNECTED_IDLE = 0x1, - BT_8723B_1ANT_BT_STATUS_INQ_PAGE = 0x2, - BT_8723B_1ANT_BT_STATUS_ACL_BUSY = 0x3, - BT_8723B_1ANT_BT_STATUS_SCO_BUSY = 0x4, - BT_8723B_1ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, - BT_8723B_1ANT_BT_STATUS_MAX -}; - -enum BT_8723B_1ANT_WIFI_STATUS { - BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_IDLE = 0x0, - BT_8723B_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN = 0x1, - BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SCAN = 0x2, - BT_8723B_1ANT_WIFI_STATUS_CONNECTED_SPECIAL_PKT = 0x3, - BT_8723B_1ANT_WIFI_STATUS_CONNECTED_IDLE = 0x4, - BT_8723B_1ANT_WIFI_STATUS_CONNECTED_BUSY = 0x5, - BT_8723B_1ANT_WIFI_STATUS_MAX -}; - -enum BT_8723B_1ANT_COEX_ALGO { - BT_8723B_1ANT_COEX_ALGO_UNDEFINED = 0x0, - BT_8723B_1ANT_COEX_ALGO_SCO = 0x1, - BT_8723B_1ANT_COEX_ALGO_HID = 0x2, - BT_8723B_1ANT_COEX_ALGO_A2DP = 0x3, - BT_8723B_1ANT_COEX_ALGO_A2DP_PANHS = 0x4, - BT_8723B_1ANT_COEX_ALGO_PANEDR = 0x5, - BT_8723B_1ANT_COEX_ALGO_PANHS = 0x6, - BT_8723B_1ANT_COEX_ALGO_PANEDR_A2DP = 0x7, - BT_8723B_1ANT_COEX_ALGO_PANEDR_HID = 0x8, - BT_8723B_1ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, - BT_8723B_1ANT_COEX_ALGO_HID_A2DP = 0xa, - BT_8723B_1ANT_COEX_ALGO_MAX = 0xb, -}; - -struct coex_dm_8723b_1ant { - /* fw mechanism */ - bool cur_ignore_wlan_act; - bool pre_ignore_wlan_act; - u8 pre_ps_tdma; - u8 cur_ps_tdma; - u8 ps_tdma_para[5]; - u8 ps_tdma_du_adj_type; - bool auto_tdma_adjust; - bool pre_ps_tdma_on; - bool cur_ps_tdma_on; - bool pre_bt_auto_report; - bool cur_bt_auto_report; - u8 pre_lps; - u8 cur_lps; - u8 pre_rpwm; - u8 cur_rpwm; - - /* sw mechanism */ - bool pre_low_penalty_ra; - bool cur_low_penalty_ra; - u32 pre_val0x6c0; - u32 cur_val0x6c0; - u32 pre_val0x6c4; - u32 cur_val0x6c4; - u32 pre_val0x6c8; - u32 cur_val0x6c8; - u8 pre_val0x6cc; - u8 cur_val0x6cc; - bool limited_dig; - - u32 backup_arfr_cnt1; /* Auto Rate Fallback Retry cnt */ - u32 backup_arfr_cnt2; /* Auto Rate Fallback Retry cnt */ - u16 backup_retry_limit; - u8 backup_ampdu_max_time; - - /* algorithm related */ - u8 pre_algorithm; - u8 cur_algorithm; - u8 bt_status; - u8 wifi_chnl_info[3]; - - u32 prera_mask; - u32 curra_mask; - u8 pre_arfr_type; - u8 cur_arfr_type; - u8 pre_retry_limit_type; - u8 cur_retry_limit_type; - u8 pre_ampdu_time_type; - u8 cur_ampdu_time_type; - - u8 error_condition; -}; - -struct coex_sta_8723b_1ant { - bool bt_link_exist; - bool sco_exist; - bool a2dp_exist; - bool hid_exist; - bool pan_exist; - - bool under_lps; - bool under_ips; - u32 special_pkt_period_cnt; - u32 high_priority_tx; - u32 high_priority_rx; - u32 low_priority_tx; - u32 low_priority_rx; - u8 bt_rssi; - u8 pre_bt_rssi_state; - u8 pre_wifi_rssi_state[4]; - bool c2h_bt_info_req_sent; - u8 bt_info_c2h[BT_INFO_SRC_8723B_1ANT_MAX][10]; - u32 bt_info_c2h_cnt[BT_INFO_SRC_8723B_1ANT_MAX]; - bool c2h_bt_inquiry_page; - u8 bt_retry_cnt; - u8 bt_info_ext; -}; - -/************************************************************************* - * The following is interface which will notify coex module. - *************************************************************************/ -void ex_halbtc8723b1ant_init_hwconfig(struct btc_coexist *btcoexist); -void ex_halbtc8723b1ant_init_coex_dm(struct btc_coexist *btcoexist); -void ex_halbtc8723b1ant_ips_notify(struct btc_coexist *btcoexist, u8 type); -void ex_halbtc8723b1ant_lps_notify(struct btc_coexist *btcoexist, u8 type); -void ex_halbtc8723b1ant_scan_notify(struct btc_coexist *btcoexist, u8 type); -void ex_halbtc8723b1ant_connect_notify(struct btc_coexist *btcoexist, u8 type); -void ex_halbtc8723b1ant_media_status_notify(struct btc_coexist *btcoexist, - u8 type); -void ex_halbtc8723b1ant_special_packet_notify(struct btc_coexist *btcoexist, - u8 type); -void ex_halbtc8723b1ant_bt_info_notify(struct btc_coexist *btcoexist, - u8 *tmpbuf, u8 length); -void ex_halbtc8723b1ant_halt_notify(struct btc_coexist *btcoexist); -void ex_halbtc8723b1ant_pnp_notify(struct btc_coexist *btcoexist, u8 state); -void ex_halbtc8723b1ant_coex_dm_reset(struct btc_coexist *btcoexist); -void ex_halbtc8723b1ant_periodical(struct btc_coexist *btcoexist); -void ex_halbtc8723b1ant_display_coex_info(struct btc_coexist *btcoexist); diff --git a/drivers/staging/rtl8192ee/btcoexist/halbtc8723b2ant.c b/drivers/staging/rtl8192ee/btcoexist/halbtc8723b2ant.c deleted file mode 100644 index 836206357e68..000000000000 --- a/drivers/staging/rtl8192ee/btcoexist/halbtc8723b2ant.c +++ /dev/null @@ -1,3929 +0,0 @@ -/*************************************************************** - * Description: - * - * This file is for RTL8723B 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_8723b_2ant glcoex_dm_8723b_2ant; -static struct coex_dm_8723b_2ant *coex_dm = &glcoex_dm_8723b_2ant; -static struct coex_sta_8723b_2ant glcoex_sta_8723b_2ant; -static struct coex_sta_8723b_2ant *coex_sta = &glcoex_sta_8723b_2ant; - -static const char *const glbt_info_src_8723b_2ant[] = { - "BT Info[wifi fw]", - "BT Info[bt rsp]", - "BT Info[bt auto report]", -}; - -static u32 glcoex_ver_date_8723b_2ant = 20131113; -static u32 glcoex_ver_8723b_2ant = 0x3f; - -/************************************************************** - * local function proto type if needed - **************************************************************/ -/************************************************************** - * local function start with halbtc8723b2ant_ - **************************************************************/ -static u8 halbtc8723b2ant_bt_rssi_state(u8 level_num, u8 rssi_thresh, - u8 rssi_thresh1) -{ - s32 bt_rssi = 0; - u8 bt_rssi_state = coex_sta->pre_bt_rssi_state; - - bt_rssi = coex_sta->bt_rssi; - - if (level_num == 2) { - if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || - (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { - if (bt_rssi >= rssi_thresh + - BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) { - bt_rssi_state = BTC_RSSI_STATE_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to High\n"); - } else { - bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at Low\n"); - } - } else { - if (bt_rssi < rssi_thresh) { - bt_rssi_state = BTC_RSSI_STATE_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Low\n"); - } else { - bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at High\n"); - } - } - } else if (level_num == 3) { - if (rssi_thresh > rssi_thresh1) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi thresh error!!\n"); - return coex_sta->pre_bt_rssi_state; - } - - if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || - (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { - if (bt_rssi >= rssi_thresh + - BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) { - bt_rssi_state = BTC_RSSI_STATE_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Medium\n"); - } else { - bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at Low\n"); - } - } else if ((coex_sta->pre_bt_rssi_state == - BTC_RSSI_STATE_MEDIUM) || - (coex_sta->pre_bt_rssi_state == - BTC_RSSI_STATE_STAY_MEDIUM)) { - if (bt_rssi >= rssi_thresh1 + - BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) { - bt_rssi_state = BTC_RSSI_STATE_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to High\n"); - } else if (bt_rssi < rssi_thresh) { - bt_rssi_state = BTC_RSSI_STATE_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Low\n"); - } else { - bt_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at Medium\n"); - } - } else { - if (bt_rssi < rssi_thresh1) { - bt_rssi_state = BTC_RSSI_STATE_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Medium\n"); - } else { - bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at High\n"); - } - } - } - - coex_sta->pre_bt_rssi_state = bt_rssi_state; - - return bt_rssi_state; -} - -static u8 halbtc8723b2ant_wifi_rssi_state(struct btc_coexist *btcoexist, - u8 index, u8 level_num, - u8 rssi_thresh, u8 rssi_thresh1) -{ - s32 wifi_rssi = 0; - u8 wifi_rssi_state = coex_sta->pre_wifi_rssi_state[index]; - - btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); - - if (level_num == 2) { - if ((coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_LOW) || - (coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_STAY_LOW)) { - if (wifi_rssi >= rssi_thresh + - BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) { - wifi_rssi_state = BTC_RSSI_STATE_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to High\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at Low\n"); - } - } else { - if (wifi_rssi < rssi_thresh) { - wifi_rssi_state = BTC_RSSI_STATE_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Low\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at High\n"); - } - } - } else if (level_num == 3) { - if (rssi_thresh > rssi_thresh1) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI thresh error!!\n"); - return coex_sta->pre_wifi_rssi_state[index]; - } - - if ((coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_LOW) || - (coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_STAY_LOW)) { - if (wifi_rssi >= rssi_thresh + - BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) { - wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Medium\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at Low\n"); - } - } else if ((coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_MEDIUM) || - (coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_STAY_MEDIUM)) { - if (wifi_rssi >= rssi_thresh1 + - BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT) { - wifi_rssi_state = BTC_RSSI_STATE_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to High\n"); - } else if (wifi_rssi < rssi_thresh) { - wifi_rssi_state = BTC_RSSI_STATE_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Low\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at Medium\n"); - } - } else { - if (wifi_rssi < rssi_thresh1) { - wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Medium\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at High\n"); - } - } - } - - coex_sta->pre_wifi_rssi_state[index] = wifi_rssi_state; - - return wifi_rssi_state; -} - -static void halbtc8723b2ant_monitor_bt_ctr(struct btc_coexist *btcoexist) -{ - u32 reg_hp_txrx, reg_lp_txrx, u32tmp; - u32 reg_hp_tx = 0, reg_hp_rx = 0; - u32 reg_lp_tx = 0, reg_lp_rx = 0; - - reg_hp_txrx = 0x770; - reg_lp_txrx = 0x774; - - u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_hp_txrx); - reg_hp_tx = u32tmp & MASKLWORD; - reg_hp_rx = (u32tmp & MASKHWORD) >> 16; - - u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_lp_txrx); - reg_lp_tx = u32tmp & MASKLWORD; - reg_lp_rx = (u32tmp & MASKHWORD) >> 16; - - coex_sta->high_priority_tx = reg_hp_tx; - coex_sta->high_priority_rx = reg_hp_rx; - coex_sta->low_priority_tx = reg_lp_tx; - coex_sta->low_priority_rx = reg_lp_rx; - - 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 halbtc8723b2ant_query_bt_info(struct btc_coexist *btcoexist) -{ - u8 h2c_parameter[1] = {0}; - - coex_sta->c2h_bt_info_req_sent = true; - - h2c_parameter[0] |= BIT(0); /* 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 bool is_wifi_status_changed(struct btc_coexist *btcoexist) -{ - static bool pre_wifi_busy; - static bool pre_under_4way; - static bool pre_bt_hs_on; - bool wifi_busy = false, under_4way = false, bt_hs_on = false; - bool wifi_connected = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, - &under_4way); - - if (wifi_connected) { - if (wifi_busy != pre_wifi_busy) { - pre_wifi_busy = wifi_busy; - return true; - } - - if (under_4way != pre_under_4way) { - pre_under_4way = under_4way; - return true; - } - - if (bt_hs_on != pre_bt_hs_on) { - pre_bt_hs_on = bt_hs_on; - return true; - } - } - - return false; -} - -static void halbtc8723b2ant_update_bt_link_info(struct btc_coexist *btcoexist) -{ - /*struct btc_stack_info *stack_info = &btcoexist->stack_info;*/ - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool bt_hs_on = false; - -#if (BT_AUTO_REPORT_ONLY_8723B_2ANT == 1) /* profile from bt patch */ - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - - bt_link_info->bt_link_exist = coex_sta->bt_link_exist; - bt_link_info->sco_exist = coex_sta->sco_exist; - bt_link_info->a2dp_exist = coex_sta->a2dp_exist; - bt_link_info->pan_exist = coex_sta->pan_exist; - bt_link_info->hid_exist = coex_sta->hid_exist; - - /* work around for HS mode. */ - if (bt_hs_on) { - bt_link_info->pan_exist = true; - bt_link_info->bt_link_exist = true; - } -#else /* profile from bt stack */ - bt_link_info->bt_link_exist = stack_info->bt_link_exist; - bt_link_info->sco_exist = stack_info->sco_exist; - bt_link_info->a2dp_exist = stack_info->a2dp_exist; - bt_link_info->pan_exist = stack_info->pan_exist; - bt_link_info->hid_exist = stack_info->hid_exist; - - /*for win-8 stack HID report error*/ - if (!stack_info->hid_exist) - stack_info->hid_exist = coex_sta->hid_exist; - /*sync BTInfo with BT firmware and stack*/ - /* when stack HID report error, here we use the info from bt fw.*/ - if (!stack_info->bt_link_exist) - stack_info->bt_link_exist = coex_sta->bt_link_exist; -#endif - /* 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 halbtc8723b2ant_action_algorithm(struct btc_coexist *btcoexist) -{ - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool bt_hs_on = false; - u8 algorithm = BT_8723B_2ANT_COEX_ALGO_UNDEFINED; - u8 num_of_diff_profile = 0; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - - if (!bt_link_info->bt_link_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], No BT link exists!!!\n"); - return algorithm; - } - - if (bt_link_info->sco_exist) - num_of_diff_profile++; - if (bt_link_info->hid_exist) - num_of_diff_profile++; - if (bt_link_info->pan_exist) - num_of_diff_profile++; - if (bt_link_info->a2dp_exist) - num_of_diff_profile++; - - if (num_of_diff_profile == 1) { - if (bt_link_info->sco_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO only\n"); - algorithm = BT_8723B_2ANT_COEX_ALGO_SCO; - } else { - if (bt_link_info->hid_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], HID only\n"); - algorithm = BT_8723B_2ANT_COEX_ALGO_HID; - } else if (bt_link_info->a2dp_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], A2DP only\n"); - algorithm = BT_8723B_2ANT_COEX_ALGO_A2DP; - } else if (bt_link_info->pan_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], PAN(HS) only\n"); - algorithm = - BT_8723B_2ANT_COEX_ALGO_PANHS; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], PAN(EDR) only\n"); - algorithm = - BT_8723B_2ANT_COEX_ALGO_PANEDR; - } - } - } - } else if (num_of_diff_profile == 2) { - if (bt_link_info->sco_exist) { - if (bt_link_info->hid_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + HID\n"); - algorithm = BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; - } else if (bt_link_info->a2dp_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + A2DP ==> SCO\n"); - algorithm = BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; - } else if (bt_link_info->pan_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + PAN(HS)\n"); - algorithm = BT_8723B_2ANT_COEX_ALGO_SCO; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + PAN(EDR)\n"); - algorithm = - BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; - } - } - } else { - if (bt_link_info->hid_exist && - bt_link_info->a2dp_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], HID + A2DP\n"); - algorithm = BT_8723B_2ANT_COEX_ALGO_HID_A2DP; - } else if (bt_link_info->hid_exist && - bt_link_info->pan_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], HID + PAN(HS)\n"); - algorithm = BT_8723B_2ANT_COEX_ALGO_HID; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], HID + PAN(EDR)\n"); - algorithm = - BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; - } - } else if (bt_link_info->pan_exist && - bt_link_info->a2dp_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], A2DP + PAN(HS)\n"); - algorithm = - BT_8723B_2ANT_COEX_ALGO_A2DP_PANHS; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], A2DP + PAN(EDR)\n"); - algorithm = - BT_8723B_2ANT_COEX_ALGO_PANEDR_A2DP; - } - } - } - } else if (num_of_diff_profile == 3) { - if (bt_link_info->sco_exist) { - if (bt_link_info->hid_exist && - bt_link_info->a2dp_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + HID + A2DP ==> HID\n"); - algorithm = BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; - } else if (bt_link_info->hid_exist && - bt_link_info->pan_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + HID + PAN(HS)\n"); - algorithm = - BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + HID + PAN(EDR)\n"); - algorithm = - BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; - } - } else if (bt_link_info->pan_exist && - bt_link_info->a2dp_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + A2DP + PAN(HS)\n"); - algorithm = - BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + A2DP + PAN(EDR) ==> HID\n"); - algorithm = - BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; - } - } - } else { - if (bt_link_info->hid_exist && - bt_link_info->pan_exist && - bt_link_info->a2dp_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], HID + A2DP + PAN(HS)\n"); - algorithm = - BT_8723B_2ANT_COEX_ALGO_HID_A2DP; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], HID + A2DP + PAN(EDR)\n"); - algorithm = - BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR; - } - } - } - } else if (num_of_diff_profile >= 3) { - if (bt_link_info->sco_exist) { - if (bt_link_info->hid_exist && - bt_link_info->pan_exist && - bt_link_info->a2dp_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Error!!! SCO + HID + A2DP + PAN(HS)\n"); - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + HID + A2DP + PAN(EDR) ==>PAN(EDR)+HID\n"); - algorithm = - BT_8723B_2ANT_COEX_ALGO_PANEDR_HID; - } - } - } - } - - return algorithm; -} - -static bool halbtc8723b2ant_need_to_dec_bt_pwr(struct btc_coexist *btcoexist) -{ - bool ret = false; - bool bt_hs_on = false, wifi_connected = false; - s32 bt_hs_rssi = 0; - u8 bt_rssi_state; - - if (!btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, - &bt_hs_on)) - return false; - if (!btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected)) - return false; - if (!btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, - &bt_hs_rssi)) - return false; - - bt_rssi_state = halbtc8723b2ant_bt_rssi_state(2, 29, 0); - - if (wifi_connected) { - if (bt_hs_on) { - if (bt_hs_rssi > 37) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], Need to decrease bt power for HS mode!!\n"); - ret = true; - } - } else { - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], Need to decrease bt power for Wifi is connected!!\n"); - ret = true; - } - } - } - - return ret; -} - -static void set_fw_dac_swing_level(struct btc_coexist *btcoexist, - u8 dac_swing_lvl) -{ - u8 h2c_parameter[1] = {0}; - - /* There are several type of dacswing - * 0x18/ 0x10/ 0xc/ 0x8/ 0x4/ 0x6 */ - h2c_parameter[0] = dac_swing_lvl; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], Set Dac Swing Level = 0x%x\n", dac_swing_lvl); - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], FW write 0x64 = 0x%x\n", h2c_parameter[0]); - - btcoexist->btc_fill_h2c(btcoexist, 0x64, 1, h2c_parameter); -} - -static void halbtc8723b2ant_set_fw_dec_bt_pwr(struct btc_coexist *btcoexist, - bool dec_bt_pwr) -{ - u8 h2c_parameter[1] = {0}; - - h2c_parameter[0] = 0; - - if (dec_bt_pwr) - h2c_parameter[0] |= BIT(1); - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], decrease Bt Power : %s, FW write 0x62 = 0x%x\n", - (dec_bt_pwr ? "Yes!!" : "No!!"), h2c_parameter[0]); - - btcoexist->btc_fill_h2c(btcoexist, 0x62, 1, h2c_parameter); -} - -static void halbtc8723b2ant_dec_bt_pwr(struct btc_coexist *btcoexist, - bool force_exec, bool dec_bt_pwr) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], %s Dec BT power = %s\n", - (force_exec ? "force to" : ""), (dec_bt_pwr ? "ON" : "OFF")); - coex_dm->cur_dec_bt_pwr = dec_bt_pwr; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], bPreDecBtPwr =%d, bCurDecBtPwr =%d\n", - coex_dm->pre_dec_bt_pwr, coex_dm->cur_dec_bt_pwr); - - if (coex_dm->pre_dec_bt_pwr == coex_dm->cur_dec_bt_pwr) - return; - } - halbtc8723b2ant_set_fw_dec_bt_pwr(btcoexist, coex_dm->cur_dec_bt_pwr); - - coex_dm->pre_dec_bt_pwr = coex_dm->cur_dec_bt_pwr; -} - -static void halbtc8723b2ant_fw_dac_swing_lvl(struct btc_coexist *btcoexist, - bool force_exec, - u8 fw_dac_swing_lvl) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], %s set FW Dac Swing level = %d\n", - (force_exec ? "force to" : ""), fw_dac_swing_lvl); - coex_dm->cur_fw_dac_swing_lvl = fw_dac_swing_lvl; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], 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; - } - - set_fw_dac_swing_level(btcoexist, coex_dm->cur_fw_dac_swing_lvl); - coex_dm->pre_fw_dac_swing_lvl = coex_dm->cur_fw_dac_swing_lvl; -} - -static void 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 halbtc8723b2ant_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; - } - 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 set_sw_penalty_txrate_adaptive( - struct btc_coexist *btcoexist, - bool low_penalty_ra) -{ - u8 h2c_parameter[6] = {0}; - - h2c_parameter[0] = 0x6; /* opCode, 0x6 = Retry_Penalty*/ - - if (low_penalty_ra) { - h2c_parameter[1] |= BIT(0); - /*normal rate except MCS7/6/5, OFDM54/48/36*/ - h2c_parameter[2] = 0x00; - h2c_parameter[3] = 0xf7; /*MCS7 or OFDM54*/ - h2c_parameter[4] = 0xf8; /*MCS6 or OFDM48*/ - h2c_parameter[5] = 0xf9; /*MCS5 or OFDM36*/ - } - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], set WiFi Low-Penalty Retry: %s", - (low_penalty_ra ? "ON!!" : "OFF!!")); - - btcoexist->btc_fill_h2c(btcoexist, 0x69, 6, h2c_parameter); -} - -static void halbtc8723b2ant_low_penalty_ra(struct btc_coexist *btcoexist, - bool force_exec, bool low_penalty_ra) -{ - /*return; */ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, - "[BTCoex], %s turn LowPenaltyRA = %s\n", - (force_exec ? "force to" : ""), - (low_penalty_ra ? "ON" : "OFF")); - coex_dm->cur_low_penalty_ra = low_penalty_ra; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], bPreLowPenaltyRa =%d, bCurLowPenaltyRa =%d\n", - coex_dm->pre_low_penalty_ra, - coex_dm->cur_low_penalty_ra); - - if (coex_dm->pre_low_penalty_ra == coex_dm->cur_low_penalty_ra) - return; - } - set_sw_penalty_txrate_adaptive(btcoexist, coex_dm->cur_low_penalty_ra); - - coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra; -} - -static void halbtc8723b2ant_set_dac_swing_reg(struct btc_coexist *btcoexist, - u32 level) -{ - u8 val = (u8) level; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], Write SwDacSwing = 0x%x\n", level); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x883, 0x3e, val); -} - -static void set_sw_fulltime_dac_swing(struct btc_coexist *btcoexist, - bool sw_dac_swing_on, - u32 sw_dac_swing_lvl) -{ - if (sw_dac_swing_on) - halbtc8723b2ant_set_dac_swing_reg(btcoexist, sw_dac_swing_lvl); - else - halbtc8723b2ant_set_dac_swing_reg(btcoexist, 0x18); -} - -static void halbtc8723b2ant_dac_swing(struct btc_coexist *btcoexist, - bool force_exec, bool dac_swing_on, - u32 dac_swing_lvl) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, - "[BTCoex], %s turn DacSwing =%s, dac_swing_lvl = 0x%x\n", - (force_exec ? "force to" : ""), - (dac_swing_on ? "ON" : "OFF"), dac_swing_lvl); - coex_dm->cur_dac_swing_on = dac_swing_on; - coex_dm->cur_dac_swing_lvl = dac_swing_lvl; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], bPreDacSwingOn =%d, preDacSwingLvl = 0x%x, bCurDacSwingOn =%d, curDacSwingLvl = 0x%x\n", - coex_dm->pre_dac_swing_on, coex_dm->pre_dac_swing_lvl, - coex_dm->cur_dac_swing_on, - coex_dm->cur_dac_swing_lvl); - - if ((coex_dm->pre_dac_swing_on == coex_dm->cur_dac_swing_on) && - (coex_dm->pre_dac_swing_lvl == coex_dm->cur_dac_swing_lvl)) - return; - } - mdelay(30); - set_sw_fulltime_dac_swing(btcoexist, dac_swing_on, - dac_swing_lvl); - - coex_dm->pre_dac_swing_on = coex_dm->cur_dac_swing_on; - coex_dm->pre_dac_swing_lvl = coex_dm->cur_dac_swing_lvl; -} - -static void halbtc8723b2ant_set_agc_table(struct btc_coexist *btcoexist, - bool agc_table_en) -{ - u8 rssi_adjust_val = 0; - - /* 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, 0x6e1A0001); - btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x6d1B0001); - btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x6c1C0001); - btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x6b1D0001); - btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x6a1E0001); - btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x691F0001); - btcoexist->btc_write_4byte(btcoexist, 0xc78, 0x68200001); - } else { - BTC_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); - btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa4200001); - } - - /* RF Gain */ - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xef, 0xfffff, 0x02000); - if (agc_table_en) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], Agc Table On!\n"); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, - 0xfffff, 0x38fff); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, - 0xfffff, 0x38ffe); - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], Agc Table Off!\n"); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, - 0xfffff, 0x380c3); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x3b, - 0xfffff, 0x28ce6); - } - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xef, 0xfffff, 0x0); - - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xed, 0xfffff, 0x1); - - if (agc_table_en) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], Agc Table On!\n"); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x40, - 0xfffff, 0x38fff); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x40, - 0xfffff, 0x38ffe); - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], Agc Table Off!\n"); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x40, - 0xfffff, 0x380c3); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x40, - 0xfffff, 0x28ce6); - } - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0xed, 0xfffff, 0x0); - - /* set rssiAdjustVal for wifi module. */ - if (agc_table_en) - rssi_adjust_val = 8; - btcoexist->btc_set(btcoexist, BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON, - &rssi_adjust_val); -} - -static void halbtc8723b2ant_agc_table(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; - } - halbtc8723b2ant_set_agc_table(btcoexist, agc_table_en); - - coex_dm->pre_agc_table_en = coex_dm->cur_agc_table_en; -} - -static void halbtc8723b2ant_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 halbtc8723b2ant_coex_table(struct btc_coexist *btcoexist, - bool force_exec, u32 val0x6c0, - u32 val0x6c4, u32 val0x6c8, - u8 val0x6cc) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, - "[BTCoex], %s write Coex Table 0x6c0 = 0x%x, 0x6c4 = 0x%x, 0x6c8 = 0x%x, 0x6cc = 0x%x\n", - (force_exec ? "force to" : ""), val0x6c0, - val0x6c4, val0x6c8, val0x6cc); - coex_dm->cur_val0x6c0 = val0x6c0; - coex_dm->cur_val0x6c4 = val0x6c4; - coex_dm->cur_val0x6c8 = val0x6c8; - coex_dm->cur_val0x6cc = val0x6cc; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], preVal0x6c0 = 0x%x, preVal0x6c4 = 0x%x, preVal0x6c8 = 0x%x, preVal0x6cc = 0x%x !!\n", - coex_dm->pre_val0x6c0, coex_dm->pre_val0x6c4, - coex_dm->pre_val0x6c8, coex_dm->pre_val0x6cc); - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], curVal0x6c0 = 0x%x, curVal0x6c4 = 0x%x, curVal0x6c8 = 0x%x, curVal0x6cc = 0x%x !!\n", - coex_dm->cur_val0x6c0, coex_dm->cur_val0x6c4, - coex_dm->cur_val0x6c8, coex_dm->cur_val0x6cc); - - if ((coex_dm->pre_val0x6c0 == coex_dm->cur_val0x6c0) && - (coex_dm->pre_val0x6c4 == coex_dm->cur_val0x6c4) && - (coex_dm->pre_val0x6c8 == coex_dm->cur_val0x6c8) && - (coex_dm->pre_val0x6cc == coex_dm->cur_val0x6cc)) - return; - } - halbtc8723b2ant_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 coex_table_with_type(struct btc_coexist *btcoexist, - bool force_exec, u8 type) -{ - switch (type) { - case 0: - halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x55555555, - 0x55555555, 0xffff, 0x3); - break; - case 1: - halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x55555555, - 0x5afa5afa, 0xffff, 0x3); - break; - case 2: - halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x5a5a5a5a, - 0x5a5a5a5a, 0xffff, 0x3); - break; - case 3: - halbtc8723b2ant_coex_table(btcoexist, force_exec, 0xaaaaaaaa, - 0xaaaaaaaa, 0xffff, 0x3); - break; - case 4: - halbtc8723b2ant_coex_table(btcoexist, force_exec, 0xffffffff, - 0xffffffff, 0xffff, 0x3); - break; - case 5: - halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x5fff5fff, - 0x5fff5fff, 0xffff, 0x3); - break; - case 6: - halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x55ff55ff, - 0x5a5a5a5a, 0xffff, 0x3); - break; - case 7: - halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x55ff55ff, - 0x5afa5afa, 0xffff, 0x3); - break; - case 8: - halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x5aea5aea, - 0x5aea5aea, 0xffff, 0x3); - break; - case 9: - halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x55ff55ff, - 0x5aea5aea, 0xffff, 0x3); - break; - case 10: - halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x55ff55ff, - 0x5aff5aff, 0xffff, 0x3); - break; - case 11: - halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x55ff55ff, - 0x5a5f5a5f, 0xffff, 0x3); - break; - case 12: - halbtc8723b2ant_coex_table(btcoexist, force_exec, 0x55ff55ff, - 0x5f5f5f5f, 0xffff, 0x3); - break; - default: - break; - } -} - -static void set_fw_ignore_wlan_act(struct btc_coexist *btcoexist, - bool enable) -{ - u8 h2c_parameter[1] = {0}; - - if (enable) - h2c_parameter[0] |= BIT(0);/* 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 halbtc8723b2ant_ignore_wlan_act(struct btc_coexist *btcoexist, - bool force_exec, bool enable) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], %s turn Ignore WlanAct %s\n", - (force_exec ? "force to" : ""), (enable ? "ON" : "OFF")); - coex_dm->cur_ignore_wlan_act = enable; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], bPreIgnoreWlanAct = %d, bCurIgnoreWlanAct = %d!!\n", - coex_dm->pre_ignore_wlan_act, - coex_dm->cur_ignore_wlan_act); - - if (coex_dm->pre_ignore_wlan_act == - coex_dm->cur_ignore_wlan_act) - return; - } - set_fw_ignore_wlan_act(btcoexist, enable); - - coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act; -} - -static void set_fw_ps_tdma(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 halbtc8723b2ant_sw_mechanism1(struct btc_coexist *btcoexist, - bool shrink_rx_lpf, - bool low_penalty_ra, - bool limited_dig, - bool bt_lna_constrain) -{ - halbtc8723b2ant_rf_shrink(btcoexist, NORMAL_EXEC, shrink_rx_lpf); - halbtc8723b2ant_low_penalty_ra(btcoexist, NORMAL_EXEC, low_penalty_ra); -} - -static void halbtc8723b2ant_sw_mechanism2(struct btc_coexist *btcoexist, - bool agc_table_shift, - bool adc_backoff, - bool sw_dac_swing, u32 dac_swing_lvl) -{ - halbtc8723b2ant_agc_table(btcoexist, NORMAL_EXEC, agc_table_shift); - halbtc8723b2ant_dac_swing(btcoexist, NORMAL_EXEC, sw_dac_swing, - dac_swing_lvl); -} - -static void halbtc8723b2ant_set_ant_path(struct btc_coexist *btcoexist, - u8 antpos_type, bool init_hwcfg, - bool wifi_off) -{ - struct btc_board_info *board_info = &btcoexist->board_info; - u32 fw_ver = 0, u32tmp = 0; - bool pg_ext_switch = false; - bool use_ext_switch = false; - u8 h2c_parameter[2] = {0}; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_EXT_SWITCH, &pg_ext_switch); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); - - if ((fw_ver < 0xc0000) || pg_ext_switch) - use_ext_switch = true; - - if (init_hwcfg) { - /* 0x4c[23] = 0, 0x4c[24] = 1 Antenna control by WL/BT */ - u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c); - u32tmp &= ~BIT(23); - u32tmp |= BIT(24); - btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp); - - btcoexist->btc_write_1byte(btcoexist, 0x974, 0xff); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x944, 0x3, 0x3); - btcoexist->btc_write_1byte(btcoexist, 0x930, 0x77); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20, 0x1); - - /* Force GNT_BT to low */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x765, 0x18, 0x0); - btcoexist->btc_write_2byte(btcoexist, 0x948, 0x0); - - if (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) { - /* tell firmware "no antenna inverse" */ - h2c_parameter[0] = 0; - h2c_parameter[1] = 1; /* ext switch type */ - btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, - h2c_parameter); - } else { - /* tell firmware "antenna inverse" */ - h2c_parameter[0] = 1; - h2c_parameter[1] = 1; /* ext switch type */ - btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, - h2c_parameter); - } - } - - /* ext switch setting */ - if (use_ext_switch) { - /* fixed internal switch S1->WiFi, S0->BT */ - btcoexist->btc_write_2byte(btcoexist, 0x948, 0x0); - switch (antpos_type) { - case BTC_ANT_WIFI_AT_MAIN: - /* ext switch main at wifi */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x92c, - 0x3, 0x1); - break; - case BTC_ANT_WIFI_AT_AUX: - /* ext switch aux at wifi */ - btcoexist->btc_write_1byte_bitmask(btcoexist, - 0x92c, 0x3, 0x2); - break; - } - } else { /* internal switch */ - /* fixed ext switch */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x92c, 0x3, 0x1); - switch (antpos_type) { - case BTC_ANT_WIFI_AT_MAIN: - /* fixed internal switch S1->WiFi, S0->BT */ - btcoexist->btc_write_2byte(btcoexist, 0x948, 0x0); - break; - case BTC_ANT_WIFI_AT_AUX: - /* fixed internal switch S0->WiFi, S1->BT */ - btcoexist->btc_write_2byte(btcoexist, 0x948, 0x280); - break; - } - } -} - -static void halbtc8723b2ant_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: - set_fw_ps_tdma(btcoexist, 0xe3, 0x1a, 0x1a, 0xe1, 0x90); - break; - case 2: - set_fw_ps_tdma(btcoexist, 0xe3, 0x12, 0x12, 0xe1, 0x90); - break; - case 3: - set_fw_ps_tdma(btcoexist, 0xe3, 0x1c, 0x3, 0xf1, 0x90); - break; - case 4: - set_fw_ps_tdma(btcoexist, 0xe3, 0x10, 0x03, 0xf1, 0x90); - break; - case 5: - set_fw_ps_tdma(btcoexist, 0xe3, 0x1a, 0x1a, 0x60, 0x90); - break; - case 6: - set_fw_ps_tdma(btcoexist, 0xe3, 0x12, 0x12, 0x60, 0x90); - break; - case 7: - set_fw_ps_tdma(btcoexist, 0xe3, 0x1c, 0x3, 0x70, 0x90); - break; - case 8: - set_fw_ps_tdma(btcoexist, 0xa3, 0x10, 0x3, 0x70, 0x90); - break; - case 9: - set_fw_ps_tdma(btcoexist, 0xe3, 0x1a, 0x1a, 0xe1, 0x90); - break; - case 10: - set_fw_ps_tdma(btcoexist, 0xe3, 0x12, 0x12, 0xe1, 0x90); - break; - case 11: - set_fw_ps_tdma(btcoexist, 0xe3, 0xa, 0xa, 0xe1, 0x90); - break; - case 12: - set_fw_ps_tdma(btcoexist, 0xe3, 0x5, 0x5, 0xe1, 0x90); - break; - case 13: - set_fw_ps_tdma(btcoexist, 0xe3, 0x1a, 0x1a, 0x60, 0x90); - break; - case 14: - set_fw_ps_tdma(btcoexist, 0xe3, 0x12, 0x12, 0x60, 0x90); - break; - case 15: - set_fw_ps_tdma(btcoexist, 0xe3, 0xa, 0xa, 0x60, 0x90); - break; - case 16: - set_fw_ps_tdma(btcoexist, 0xe3, 0x5, 0x5, 0x60, 0x90); - break; - case 17: - set_fw_ps_tdma(btcoexist, 0xa3, 0x2f, 0x2f, 0x60, 0x90); - break; - case 18: - set_fw_ps_tdma(btcoexist, 0xe3, 0x5, 0x5, 0xe1, 0x90); - break; - case 19: - set_fw_ps_tdma(btcoexist, 0xe3, 0x25, 0x25, 0xe1, 0x90); - break; - case 20: - set_fw_ps_tdma(btcoexist, 0xe3, 0x25, 0x25, 0x60, 0x90); - break; - case 21: - set_fw_ps_tdma(btcoexist, 0xe3, 0x15, 0x03, 0x70, 0x90); - break; - case 71: - set_fw_ps_tdma(btcoexist, 0xe3, 0x1a, 0x1a, 0xe1, 0x90); - break; - } - } else { - /* disable PS tdma */ - switch (type) { - case 0: - set_fw_ps_tdma(btcoexist, 0x0, 0x0, 0x0, 0x40, 0x0); - break; - case 1: - set_fw_ps_tdma(btcoexist, 0x0, 0x0, 0x0, 0x48, 0x0); - break; - default: - set_fw_ps_tdma(btcoexist, 0x0, 0x0, 0x0, 0x40, 0x0); - break; - } - } - - /* update pre state */ - coex_dm->pre_ps_tdma_on = coex_dm->cur_ps_tdma_on; - coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma; -} - -static void halbtc8723b2ant_coex_alloff(struct btc_coexist *btcoexist) -{ - /* fw all off */ - halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); - halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - /* sw all off */ - halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); - - /* hw all off */ - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); - coex_table_with_type(btcoexist, NORMAL_EXEC, 0); -} - -static void halbtc8723b2ant_init_coex_dm(struct btc_coexist *btcoexist) -{ - /* force to reset coex mechanism*/ - - halbtc8723b2ant_ps_tdma(btcoexist, FORCE_EXEC, false, 1); - halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6); - halbtc8723b2ant_dec_bt_pwr(btcoexist, FORCE_EXEC, false); - - halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); -} - -static void halbtc8723b2ant_action_bt_inquiry(struct btc_coexist *btcoexist) -{ - bool wifi_connected = false; - bool low_pwr_disable = true; - - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - - if (wifi_connected) { - coex_table_with_type(btcoexist, NORMAL_EXEC, 7); - halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3); - } else { - coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); - } - halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6); - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); - - coex_dm->need_recover_0x948 = true; - coex_dm->backup_0x948 = btcoexist->btc_read_2byte(btcoexist, 0x948); - - halbtc8723b2ant_set_ant_path(btcoexist, BTC_ANT_WIFI_AT_AUX, - false, false); -} - -static bool halbtc8723b2ant_is_common_action(struct btc_coexist *btcoexist) -{ - bool common = false, wifi_connected = false; - bool wifi_busy = false; - bool bt_hs_on = false, low_pwr_disable = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - - if (!wifi_connected) { - low_pwr_disable = false; - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi non-connected idle!!\n"); - - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, - 0x0); - coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); - halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, false, - false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, false, - 0x18); - - common = true; - } else { - if (BT_8723B_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, - "[BTCoex], Wifi connected + BT non connected-idle!!\n"); - - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, - 0xfffff, 0x0); - coex_table_with_type(btcoexist, - NORMAL_EXEC, 0); - halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, - 1); - halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, - 0xb); - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, - false); - - halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); - - common = true; - } else if (BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE == - coex_dm->bt_status) { - low_pwr_disable = true; - btcoexist->btc_set(btcoexist, - BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); - - if (bt_hs_on) - return false; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi connected + BT connected-idle!!\n"); - - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, - 0xfffff, 0x0); - coex_table_with_type(btcoexist, - NORMAL_EXEC, 0); - halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, - 1); - halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, - 0xb); - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, - false); - - halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); - - common = true; - } else { - low_pwr_disable = true; - btcoexist->btc_set(btcoexist, - BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); - - if (wifi_busy) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi Connected-Busy + BT Busy!!\n"); - common = false; - } else { - if (bt_hs_on) - return false; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi Connected-Idle + BT Busy!!\n"); - - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, - 0x1, 0xfffff, 0x0); - coex_table_with_type(btcoexist, - NORMAL_EXEC, 7); - halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 21); - halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, - NORMAL_EXEC, - 0xb); - if (halbtc8723b2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8723b2ant_dec_bt_pwr(btcoexist, - NORMAL_EXEC, - true); - else - halbtc8723b2ant_dec_bt_pwr(btcoexist, - NORMAL_EXEC, - false); - halbtc8723b2ant_sw_mechanism1(btcoexist, false, - false, false, - false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, - false, false, - 0x18); - common = true; - } - } - } - - return common; -} -static void halbtc8723b2ant_tdma_duration_adjust(struct btc_coexist *btcoexist, - bool sco_hid, bool tx_pause, - u8 max_interval) -{ - static s32 up, dn, m, n, wait_count; - /*0: no change, +1: increase WiFi duration, -1: decrease WiFi duration*/ - s32 result; - u8 retrycount = 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) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 13); - coex_dm->ps_tdma_du_adj_type = 13; - } else if (max_interval == 2) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 14); - coex_dm->ps_tdma_du_adj_type = 14; - } else if (max_interval == 3) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } - } else { - if (max_interval == 1) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 9); - coex_dm->ps_tdma_du_adj_type = 9; - } else if (max_interval == 2) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 10); - coex_dm->ps_tdma_du_adj_type = 10; - } else if (max_interval == 3) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } - } - } else { - if (tx_pause) { - if (max_interval == 1) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 5); - coex_dm->ps_tdma_du_adj_type = 5; - } else if (max_interval == 2) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 6); - coex_dm->ps_tdma_du_adj_type = 6; - } else if (max_interval == 3) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } - } else { - if (max_interval == 1) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 1); - coex_dm->ps_tdma_du_adj_type = 1; - } else if (max_interval == 2) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - } else if (max_interval == 3) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } - } - } - - up = 0; - dn = 0; - m = 1; - n = 3; - result = 0; - wait_count = 0; - } else { - /*accquire the BT TRx retry count from BT_Info byte2*/ - retrycount = coex_sta->bt_retry_cnt; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], retrycount = %d\n", retrycount); - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], up =%d, dn =%d, m =%d, n =%d, wait_count =%d\n", - up, dn, m, n, wait_count); - result = 0; - wait_count++; - /* no retry in the last 2-second duration*/ - if (retrycount == 0) { - up++; - dn--; - - if (dn <= 0) - dn = 0; - - if (up >= n) { - wait_count = 0; - n = 3; - up = 0; - dn = 0; - result = 1; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_TRACE_FW_DETAIL, - "[BTCoex], Increase wifi duration!!\n"); - } /* <= 3 retry in the last 2-second duration*/ - } else if (retrycount <= 3) { - up--; - dn++; - - if (up <= 0) - up = 0; - - if (dn == 2) { - if (wait_count <= 2) - m++; - else - m = 1; - - if (m >= 20) - m = 20; - - n = 3 * m; - up = 0; - dn = 0; - wait_count = 0; - result = -1; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_TRACE_FW_DETAIL, - "[BTCoex], Decrease wifi duration for retrycounter<3!!\n"); - } - } else { - if (wait_count == 1) - m++; - else - m = 1; - - if (m >= 20) - m = 20; - - n = 3 * m; - up = 0; - dn = 0; - wait_count = 0; - result = -1; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], Decrease wifi duration for retrycounter>3!!\n"); - } - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], max Interval = %d\n", max_interval); - if (max_interval == 1) { - if (tx_pause) { - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 1\n"); - - if (coex_dm->cur_ps_tdma == 71) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 5); - coex_dm->ps_tdma_du_adj_type = 5; - } else if (coex_dm->cur_ps_tdma == 1) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 5); - coex_dm->ps_tdma_du_adj_type = 5; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 6); - coex_dm->ps_tdma_du_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 4) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 8); - coex_dm->ps_tdma_du_adj_type = 8; - } - - if (coex_dm->cur_ps_tdma == 9) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 13); - coex_dm->ps_tdma_du_adj_type = 13; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 14); - coex_dm->ps_tdma_du_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 16); - coex_dm->ps_tdma_du_adj_type = 16; - } - - if (result == -1) { - if (coex_dm->cur_ps_tdma == 5) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 6); - coex_dm->ps_tdma_du_adj_type = - 6; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = - 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 8); - coex_dm->ps_tdma_du_adj_type = - 8; - } else if (coex_dm->cur_ps_tdma == 13) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 14); - coex_dm->ps_tdma_du_adj_type = - 14; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = - 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 16); - coex_dm->ps_tdma_du_adj_type = - 16; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 8) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = - 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 6); - coex_dm->ps_tdma_du_adj_type = - 6; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 5); - coex_dm->ps_tdma_du_adj_type = - 5; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = - 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 14); - coex_dm->ps_tdma_du_adj_type = - 14; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 13); - coex_dm->ps_tdma_du_adj_type = - 13; - } - } - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 0\n"); - if (coex_dm->cur_ps_tdma == 5) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 71); - coex_dm->ps_tdma_du_adj_type = 71; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 8) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 4); - coex_dm->ps_tdma_du_adj_type = 4; - } - - if (coex_dm->cur_ps_tdma == 13) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 9); - coex_dm->ps_tdma_du_adj_type = 9; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 10); - coex_dm->ps_tdma_du_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 12); - coex_dm->ps_tdma_du_adj_type = 12; - } - - if (result == -1) { - if (coex_dm->cur_ps_tdma == 71) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 1); - coex_dm->ps_tdma_du_adj_type = - 1; - } else if (coex_dm->cur_ps_tdma == 1) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 2); - coex_dm->ps_tdma_du_adj_type = - 2; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = - 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 4); - coex_dm->ps_tdma_du_adj_type = - 4; - } else if (coex_dm->cur_ps_tdma == 9) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 10); - coex_dm->ps_tdma_du_adj_type = - 10; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = - 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 12); - coex_dm->ps_tdma_du_adj_type = - 12; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 4) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = - 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 2); - coex_dm->ps_tdma_du_adj_type = - 2; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 1); - coex_dm->ps_tdma_du_adj_type = - 1; - } else if (coex_dm->cur_ps_tdma == 1) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 71); - coex_dm->ps_tdma_du_adj_type = - 71; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = - 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 10); - coex_dm->ps_tdma_du_adj_type = - 10; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 9); - coex_dm->ps_tdma_du_adj_type = - 9; - } - } - } - } else if (max_interval == 2) { - if (tx_pause) { - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 1\n"); - if (coex_dm->cur_ps_tdma == 1) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 6); - coex_dm->ps_tdma_du_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 6); - coex_dm->ps_tdma_du_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 4) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 8); - coex_dm->ps_tdma_du_adj_type = 8; - } - if (coex_dm->cur_ps_tdma == 9) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 14); - coex_dm->ps_tdma_du_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 14); - coex_dm->ps_tdma_du_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 16); - coex_dm->ps_tdma_du_adj_type = 16; - } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 5) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 6); - coex_dm->ps_tdma_du_adj_type = - 6; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = - 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 8); - coex_dm->ps_tdma_du_adj_type = - 8; - } else if (coex_dm->cur_ps_tdma == 13) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 14); - coex_dm->ps_tdma_du_adj_type = - 14; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = - 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 16); - coex_dm->ps_tdma_du_adj_type = - 16; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 8) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = - 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 6); - coex_dm->ps_tdma_du_adj_type = - 6; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 6); - coex_dm->ps_tdma_du_adj_type = - 6; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = - 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 14); - coex_dm->ps_tdma_du_adj_type = - 14; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 14); - coex_dm->ps_tdma_du_adj_type = - 14; - } - } - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 0\n"); - if (coex_dm->cur_ps_tdma == 5) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 8) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 4); - coex_dm->ps_tdma_du_adj_type = 4; - } - if (coex_dm->cur_ps_tdma == 13) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 10); - coex_dm->ps_tdma_du_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 10); - coex_dm->ps_tdma_du_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 12); - coex_dm->ps_tdma_du_adj_type = 12; - } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 1) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 2); - coex_dm->ps_tdma_du_adj_type = - 2; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = - 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 4); - coex_dm->ps_tdma_du_adj_type = - 4; - } else if (coex_dm->cur_ps_tdma == 9) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 10); - coex_dm->ps_tdma_du_adj_type = - 10; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = - 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 12); - coex_dm->ps_tdma_du_adj_type = - 12; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 4) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = - 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 2); - coex_dm->ps_tdma_du_adj_type = - 2; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 2); - coex_dm->ps_tdma_du_adj_type = - 2; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = - 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 10); - coex_dm->ps_tdma_du_adj_type = - 10; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 10); - coex_dm->ps_tdma_du_adj_type = - 10; - } - } - } - } else if (max_interval == 3) { - if (tx_pause) { - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 1\n"); - if (coex_dm->cur_ps_tdma == 1) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 4) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 8); - coex_dm->ps_tdma_du_adj_type = 8; - } - if (coex_dm->cur_ps_tdma == 9) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 16); - coex_dm->ps_tdma_du_adj_type = 16; - } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 5) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = - 7; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = - 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 8); - coex_dm->ps_tdma_du_adj_type = - 8; - } else if (coex_dm->cur_ps_tdma == 13) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = - 15; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = - 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 16); - coex_dm->ps_tdma_du_adj_type = - 16; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 8) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = - 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = - 7; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = - 7; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = - 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = - 15; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 15); - coex_dm->ps_tdma_du_adj_type = - 15; - } - } - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 0\n"); - if (coex_dm->cur_ps_tdma == 5) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 8) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 4); - coex_dm->ps_tdma_du_adj_type = 4; - } - if (coex_dm->cur_ps_tdma == 13) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8723b2ant_ps_tdma(btcoexist, - NORMAL_EXEC, - true, 12); - coex_dm->ps_tdma_du_adj_type = 12; - } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 1) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = - 3; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = - 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 4); - coex_dm->ps_tdma_du_adj_type = - 4; - } else if (coex_dm->cur_ps_tdma == 9) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = - 11; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = - 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 12); - coex_dm->ps_tdma_du_adj_type = - 12; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 4) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = - 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = - 3; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = - 3; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = - 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = - 11; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8723b2ant_ps_tdma( - btcoexist, - NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = - 11; - } - } - } - } - } - - /*if current PsTdma not match with the recorded one (when scan, dhcp..), - *then we have to adjust it back to the previous record one.*/ - if (coex_dm->cur_ps_tdma != coex_dm->ps_tdma_du_adj_type) { - bool scan = false, link = false, roam = false; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], PsTdma type dismatch!!!, curPsTdma =%d, recordPsTdma =%d\n", - coex_dm->cur_ps_tdma, coex_dm->ps_tdma_du_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) - halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - coex_dm->ps_tdma_du_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 halbtc8723b2ant_action_sco(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state; - u32 wifi_bw; - - wifi_rssi_state = halbtc8723b2ant_wifi_rssi_state(btcoexist, - 0, 2, 15, 0); - - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); - - halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 4); - - if (halbtc8723b2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - /*for SCO quality at 11b/g mode*/ - if (BTC_WIFI_BW_LEGACY == wifi_bw) - coex_table_with_type(btcoexist, NORMAL_EXEC, 2); - else /*for SCO quality & wifi performance balance at 11n mode*/ - coex_table_with_type(btcoexist, NORMAL_EXEC, 8); - - /*for voice quality */ - halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - - /* sw mechanism */ - if (BTC_WIFI_BW_HT40 == wifi_bw) { - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b2ant_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - true, 0x4); - } else { - halbtc8723b2ant_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - true, 0x4); - } - } else { - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b2ant_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - true, 0x4); - } else { - halbtc8723b2ant_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - true, 0x4); - } - } -} - -static void halbtc8723b2ant_action_hid(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; - - wifi_rssi_state = halbtc8723b2ant_wifi_rssi_state(btcoexist, - 0, 2, 15, 0); - bt_rssi_state = halbtc8723b2ant_bt_rssi_state(2, 29, 0); - - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); - - halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - - if (halbtc8723b2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (BTC_WIFI_BW_LEGACY == wifi_bw) /*/for HID at 11b/g mode*/ - coex_table_with_type(btcoexist, NORMAL_EXEC, 7); - else /*for HID quality & wifi performance balance at 11n mode*/ - coex_table_with_type(btcoexist, NORMAL_EXEC, 9); - - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) - halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 9); - else - halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 13); - - /* sw mechanism */ - if (BTC_WIFI_BW_HT40 == wifi_bw) { - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b2ant_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc8723b2ant_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } else { - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b2ant_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc8723b2ant_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } -} - -/*A2DP only / PAN(EDR) only/ A2DP+PAN(HS)*/ -static void halbtc8723b2ant_action_a2dp(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state; - u32 wifi_bw; - u8 ap_num = 0; - - wifi_rssi_state = halbtc8723b2ant_wifi_rssi_state(btcoexist, - 0, 2, 15, 0); - wifi_rssi_state1 = halbtc8723b2ant_wifi_rssi_state(btcoexist, - 1, 2, 40, 0); - bt_rssi_state = halbtc8723b2ant_bt_rssi_state(2, 29, 0); - - btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, &ap_num); - - /* define the office environment */ - /* driver don't know AP num in Linux, so we will never enter this if */ - if (ap_num >= 10 && BTC_RSSI_HIGH(wifi_rssi_state1)) { - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, - 0x0); - halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); - - /* sw mechanism */ - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - if (BTC_WIFI_BW_HT40 == wifi_bw) { - halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - true, 0x18); - } else { - halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - true, 0x18); - } - return; - } - - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); - - halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - - if (halbtc8723b2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - coex_table_with_type(btcoexist, NORMAL_EXEC, 7); - - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) - halbtc8723b2ant_tdma_duration_adjust(btcoexist, false, false, 1); - else - halbtc8723b2ant_tdma_duration_adjust(btcoexist, false, true, 1); - - /* sw mechanism */ - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - if (BTC_WIFI_BW_HT40 == wifi_bw) { - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } else { - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } -} - -static void halbtc8723b2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state; - u32 wifi_bw; - - wifi_rssi_state = halbtc8723b2ant_wifi_rssi_state(btcoexist, - 0, 2, 15, 0); - - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); - - halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - - if (halbtc8723b2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - coex_table_with_type(btcoexist, NORMAL_EXEC, 7); - - halbtc8723b2ant_tdma_duration_adjust(btcoexist, false, true, 2); - - /* sw mechanism */ - btcoexist->btc_get(btcoexist, - BTC_GET_U4_WIFI_BW, &wifi_bw); - if (BTC_WIFI_BW_HT40 == wifi_bw) { - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } else { - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } -} - -static void halbtc8723b2ant_action_pan_edr(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; - - wifi_rssi_state = halbtc8723b2ant_wifi_rssi_state(btcoexist, - 0, 2, 15, 0); - bt_rssi_state = halbtc8723b2ant_bt_rssi_state(2, 29, 0); - - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); - - halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - - if (halbtc8723b2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - coex_table_with_type(btcoexist, NORMAL_EXEC, 10); - - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) - halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 1); - else - halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); - - /* sw mechanism */ - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - if (BTC_WIFI_BW_HT40 == wifi_bw) { - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } else { - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } -} - -/*PAN(HS) only*/ -static void halbtc8723b2ant_action_pan_hs(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state; - u32 wifi_bw; - - wifi_rssi_state = halbtc8723b2ant_wifi_rssi_state(btcoexist, - 0, 2, 15, 0); - - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); - - halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - coex_table_with_type(btcoexist, NORMAL_EXEC, 7); - - halbtc8723b2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - if (BTC_WIFI_BW_HT40 == wifi_bw) { - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } else { - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } -} - -/*PAN(EDR)+A2DP*/ -static void halbtc8723b2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; - - wifi_rssi_state = halbtc8723b2ant_wifi_rssi_state(btcoexist, - 0, 2, 15, 0); - bt_rssi_state = halbtc8723b2ant_bt_rssi_state(2, 29, 0); - - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); - - halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - - if (halbtc8723b2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - coex_table_with_type(btcoexist, NORMAL_EXEC, 12); - if (BTC_WIFI_BW_HT40 == wifi_bw) - halbtc8723b2ant_tdma_duration_adjust(btcoexist, false, - true, 3); - else - halbtc8723b2ant_tdma_duration_adjust(btcoexist, false, - false, 3); - } else { - coex_table_with_type(btcoexist, NORMAL_EXEC, 7); - halbtc8723b2ant_tdma_duration_adjust(btcoexist, false, true, 3); - } - - /* sw mechanism */ - if (BTC_WIFI_BW_HT40 == wifi_bw) { - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc8723b2ant_sw_mechanism1(btcoexist, true, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } else { - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc8723b2ant_sw_mechanism1(btcoexist, false, false, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } -} - -static void halbtc8723b2ant_action_pan_edr_hid(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; - - wifi_rssi_state = halbtc8723b2ant_wifi_rssi_state(btcoexist, - 0, 2, 15, 0); - bt_rssi_state = halbtc8723b2ant_bt_rssi_state(2, 29, 0); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (halbtc8723b2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - if (BTC_WIFI_BW_HT40 == wifi_bw) { - halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, - 3); - coex_table_with_type(btcoexist, - NORMAL_EXEC, 11); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, - 0xfffff, 0x780); - } else { - halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, - 6); - coex_table_with_type(btcoexist, - NORMAL_EXEC, 7); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, - 0xfffff, 0x0); - } - halbtc8723b2ant_tdma_duration_adjust(btcoexist, true, false, 2); - } else { - halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - coex_table_with_type(btcoexist, NORMAL_EXEC, 11); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, - 0x0); - halbtc8723b2ant_tdma_duration_adjust(btcoexist, true, true, 2); - } - - /* sw mechanism */ - if (BTC_WIFI_BW_HT40 == wifi_bw) { - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b2ant_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc8723b2ant_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } else { - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b2ant_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc8723b2ant_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } -} - -/* HID+A2DP+PAN(EDR) */ -static void halbtc8723b2ant_action_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; - - wifi_rssi_state = halbtc8723b2ant_wifi_rssi_state(btcoexist, - 0, 2, 15, 0); - bt_rssi_state = halbtc8723b2ant_bt_rssi_state(2, 29, 0); - - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); - - halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - - if (halbtc8723b2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - coex_table_with_type(btcoexist, NORMAL_EXEC, 7); - - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - if (BTC_WIFI_BW_HT40 == wifi_bw) - halbtc8723b2ant_tdma_duration_adjust(btcoexist, true, - true, 2); - else - halbtc8723b2ant_tdma_duration_adjust(btcoexist, true, - false, 3); - } else { - halbtc8723b2ant_tdma_duration_adjust(btcoexist, true, true, 3); - } - - /* sw mechanism */ - if (BTC_WIFI_BW_HT40 == wifi_bw) { - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b2ant_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc8723b2ant_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } else { - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b2ant_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc8723b2ant_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } -} - -static void halbtc8723b2ant_action_hid_a2dp(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; - - wifi_rssi_state = halbtc8723b2ant_wifi_rssi_state(btcoexist, - 0, 2, 15, 0); - bt_rssi_state = halbtc8723b2ant_bt_rssi_state(2, 29, 0); - - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); - - halbtc8723b2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - - if (halbtc8723b2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8723b2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - coex_table_with_type(btcoexist, NORMAL_EXEC, 7); - - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) - halbtc8723b2ant_tdma_duration_adjust(btcoexist, true, false, 2); - else - halbtc8723b2ant_tdma_duration_adjust(btcoexist, true, true, 2); - - /* sw mechanism */ - if (BTC_WIFI_BW_HT40 == wifi_bw) { - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b2ant_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc8723b2ant_sw_mechanism1(btcoexist, true, true, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } else { - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8723b2ant_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, true, false, - false, 0x18); - } else { - halbtc8723b2ant_sw_mechanism1(btcoexist, false, true, - false, false); - halbtc8723b2ant_sw_mechanism2(btcoexist, false, false, - false, 0x18); - } - } -} - -static void halbtc8723b2ant_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], RunCoexistMechanism(), 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 = halbtc8723b2ant_action_algorithm(btcoexist); - if (coex_sta->c2h_bt_inquiry_page && - (BT_8723B_2ANT_COEX_ALGO_PANHS != algorithm)) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT is under inquiry/page scan !!\n"); - halbtc8723b2ant_action_bt_inquiry(btcoexist); - return; - } else { - if (coex_dm->need_recover_0x948) { - coex_dm->need_recover_0x948 = false; - btcoexist->btc_write_2byte(btcoexist, 0x948, - coex_dm->backup_0x948); - } - } - - coex_dm->cur_algorithm = algorithm; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], Algorithm = %d \n", - coex_dm->cur_algorithm); - - if (halbtc8723b2ant_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_8723B_2ANT_COEX_ALGO_SCO: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = SCO.\n"); - halbtc8723b2ant_action_sco(btcoexist); - break; - case BT_8723B_2ANT_COEX_ALGO_HID: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = HID.\n"); - halbtc8723b2ant_action_hid(btcoexist); - break; - case BT_8723B_2ANT_COEX_ALGO_A2DP: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = A2DP.\n"); - halbtc8723b2ant_action_a2dp(btcoexist); - break; - case BT_8723B_2ANT_COEX_ALGO_A2DP_PANHS: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = A2DP+PAN(HS).\n"); - halbtc8723b2ant_action_a2dp_pan_hs(btcoexist); - break; - case BT_8723B_2ANT_COEX_ALGO_PANEDR: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = PAN(EDR).\n"); - halbtc8723b2ant_action_pan_edr(btcoexist); - break; - case BT_8723B_2ANT_COEX_ALGO_PANHS: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = HS mode.\n"); - halbtc8723b2ant_action_pan_hs(btcoexist); - break; - case BT_8723B_2ANT_COEX_ALGO_PANEDR_A2DP: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = PAN+A2DP.\n"); - halbtc8723b2ant_action_pan_edr_a2dp(btcoexist); - break; - case BT_8723B_2ANT_COEX_ALGO_PANEDR_HID: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = PAN(EDR)+HID.\n"); - halbtc8723b2ant_action_pan_edr_hid(btcoexist); - break; - case BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = HID+A2DP+PAN.\n"); - halbtc8723b2ant_action_hid_a2dp_pan_edr(btcoexist); - break; - case BT_8723B_2ANT_COEX_ALGO_HID_A2DP: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = HID+A2DP.\n"); - halbtc8723b2ant_action_hid_a2dp(btcoexist); - break; - default: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = coexist All Off!!\n"); - halbtc8723b2ant_coex_alloff(btcoexist); - break; - } - coex_dm->pre_algorithm = coex_dm->cur_algorithm; - } -} - -static void halbtc8723b2ant_wifioff_hwcfg(struct btc_coexist *btcoexist) -{ - /* set wlan_act to low */ - btcoexist->btc_write_1byte(btcoexist, 0x76e, 0x4); - /* Force GNT_BT to High */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x765, 0x18, 0x3); - /* BT select s0/s1 is controlled by BT */ - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x67, 0x20, 0x0); -} - -/********************************************************************* - * work around function start with wa_halbtc8723b2ant_ - *********************************************************************/ -/********************************************************************* - * extern function start with EXhalbtc8723b2ant_ - *********************************************************************/ -void ex92e_halbtc8723b2ant_init_hwconfig(struct btc_coexist *btcoexist) -{ - u8 u8tmp = 0; - - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], 2Ant Init HW Config!!\n"); - coex_dm->bt_rf0x1e_backup = - btcoexist->btc_get_rf_reg(btcoexist, BTC_RF_A, 0x1e, 0xfffff); - - /* 0x790[5:0] = 0x5 */ - u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x790); - u8tmp &= 0xc0; - u8tmp |= 0x5; - btcoexist->btc_write_1byte(btcoexist, 0x790, u8tmp); - - /*Antenna config */ - halbtc8723b2ant_set_ant_path(btcoexist, BTC_ANT_WIFI_AT_MAIN, - true, false); - - - - /* PTA parameter */ - coex_table_with_type(btcoexist, FORCE_EXEC, 0); - - /* Enable counter statistics */ - /*0x76e[3] = 1, WLAN_Act control by PTA*/ - btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); - btcoexist->btc_write_1byte(btcoexist, 0x778, 0x3); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x40, 0x20, 0x1); -} - -void ex92e_halbtc8723b2ant_init_coex_dm(struct btc_coexist *btcoexist) -{ - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], Coex Mechanism Init!!\n"); - halbtc8723b2ant_init_coex_dm(btcoexist); -} - -void ex_halbtc8723b2ant92e_display_coex_info(struct btc_coexist *btcoexist) -{ - struct btc_board_info *board_info = &btcoexist->board_info; - struct btc_stack_info *stack_info = &btcoexist->stack_info; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - u8 *cli_buf = btcoexist->cli_buf; - u8 u8tmp[4], i, bt_info_ext, ps_tdma_case = 0; - u32 u32tmp[4]; - bool roam = false, scan = false; - bool link = false, wifi_under_5g = false; - bool bt_hs_on = false, wifi_busy = false; - s32 wifi_rssi = 0, bt_hs_rssi = 0; - u32 wifi_bw, wifi_traffic_dir, fa_ofdm, fa_cck; - u8 wifi_dot11_chnl, wifi_hs_chnl; - u32 fw_ver = 0, bt_patch_ver = 0; - u8 ap_num = 0; - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n ============[BT Coexist info] ============"); - CL_PRINTF(cli_buf); - - if (btcoexist->manual_control) { - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n ==========[Under Manual Control] ============"); - CL_PRINTF(cli_buf); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n =========================================="); - CL_PRINTF(cli_buf); - } - - if (!board_info->bt_exist) { - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n BT not exists !!!"); - CL_PRINTF(cli_buf); - return; - } - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ", - "Ant PG number/ Ant mechanism: ", - board_info->pg_ant_num, board_info->btdm_ant_num); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %d", - "BT stack/ hci ext ver", - ((stack_info->profile_notified) ? "Yes" : "No"), - stack_info->hci_version); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, &bt_patch_ver); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n %-35s = %d_%x/ 0x%x/ 0x%x(%d)", - "CoexVer/ fw_ver/ PatchVer", - glcoex_ver_date_8723b_2ant, glcoex_ver_8723b_2ant, - fw_ver, bt_patch_ver, bt_patch_ver); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_DOT11_CHNL, - &wifi_dot11_chnl); - btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_HS_CHNL, &wifi_hs_chnl); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d(%d)", - "Dot11 channel / HsChnl(HsMode)", - wifi_dot11_chnl, wifi_hs_chnl, bt_hs_on); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x ", - "H2C Wifi inform bt chnl Info", coex_dm->wifi_chnl_info[0], - coex_dm->wifi_chnl_info[1], coex_dm->wifi_chnl_info[2]); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); - btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi); - btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, &ap_num); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d", - "Wifi rssi/ HS rssi/ AP#", wifi_rssi, bt_hs_rssi, ap_num); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d ", - "Wifi link/ roam/ scan", link, roam, scan); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, - &wifi_traffic_dir); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %s/ %s ", - "Wifi status", (wifi_under_5g ? "5G" : "2.4G"), - ((BTC_WIFI_BW_LEGACY == wifi_bw) ? "Legacy" : - (((BTC_WIFI_BW_HT40 == wifi_bw) ? "HT40" : "HT20"))), - ((!wifi_busy) ? "idle" : - ((BTC_WIFI_TRAFFIC_TX == wifi_traffic_dir) ? - "uplink" : "downlink"))); - CL_PRINTF(cli_buf); - - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d / %d / %d", - "SCO/HID/PAN/A2DP", - bt_link_info->sco_exist, bt_link_info->hid_exist, - bt_link_info->pan_exist, bt_link_info->a2dp_exist); - CL_PRINTF(cli_buf); - btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_BT_LINK_INFO); - - bt_info_ext = coex_sta->bt_info_ext; - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s", - "BT Info A2DP rate", - (bt_info_ext & BIT(0)) ? "Basic rate" : "EDR rate"); - CL_PRINTF(cli_buf); - - for (i = 0; i < BT_INFO_SRC_8723B_2ANT_MAX; i++) { - if (coex_sta->bt_info_c2h_cnt[i]) { - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n %-35s = %02x %02x %02x %02x %02x %02x %02x(%d)", - glbt_info_src_8723b_2ant[i], - coex_sta->bt_info_c2h[i][0], - coex_sta->bt_info_c2h[i][1], - coex_sta->bt_info_c2h[i][2], - coex_sta->bt_info_c2h[i][3], - coex_sta->bt_info_c2h[i][4], - coex_sta->bt_info_c2h[i][5], - coex_sta->bt_info_c2h[i][6], - coex_sta->bt_info_c2h_cnt[i]); - CL_PRINTF(cli_buf); - } - } - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\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"))); - CL_PRINTF(cli_buf); - btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD); - - /* Sw mechanism */ - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n %-35s", "============[Sw mechanism] ============"); - CL_PRINTF(cli_buf); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d ", - "SM1[ShRf/ LpRA/ LimDig]", coex_dm->cur_rf_rx_lpf_shrink, - coex_dm->cur_low_penalty_ra, coex_dm->limited_dig); - CL_PRINTF(cli_buf); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d(0x%x) ", - "SM2[AgcT/ AdcB/ SwDacSwing(lvl)]", - coex_dm->cur_agc_table_en, coex_dm->cur_adc_back_off, - coex_dm->cur_dac_swing_on, coex_dm->cur_dac_swing_lvl); - CL_PRINTF(cli_buf); - - /* Fw mechanism */ - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", - "============[Fw mechanism] ============"); - CL_PRINTF(cli_buf); - - ps_tdma_case = coex_dm->cur_ps_tdma; - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n %-35s = %02x %02x %02x %02x %02x case-%d (auto:%d)", - "PS TDMA", coex_dm->ps_tdma_para[0], - coex_dm->ps_tdma_para[1], coex_dm->ps_tdma_para[2], - coex_dm->ps_tdma_para[3], coex_dm->ps_tdma_para[4], - ps_tdma_case, coex_dm->auto_tdma_adjust); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ", - "DecBtPwr/ IgnWlanAct", coex_dm->cur_dec_bt_pwr, - coex_dm->cur_ignore_wlan_act); - CL_PRINTF(cli_buf); - - /* Hw setting */ - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", - "============[Hw setting] ============"); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", - "RF-A, 0x1e initVal", coex_dm->bt_rf0x1e_backup); - CL_PRINTF(cli_buf); - - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778); - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x880); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", - "0x778/0x880[29:25]", u8tmp[0], - (u32tmp[0]&0x3e000000) >> 25); - CL_PRINTF(cli_buf); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x948); - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x67); - u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x765); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", - "0x948/ 0x67[5] / 0x765", - u32tmp[0], ((u8tmp[0]&0x20) >> 5), u8tmp[1]); - CL_PRINTF(cli_buf); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x92c); - u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x930); - u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x944); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", - "0x92c[1:0]/ 0x930[7:0]/0x944[1:0]", - u32tmp[0]&0x3, u32tmp[1]&0xff, u32tmp[2]&0x3); - CL_PRINTF(cli_buf); - - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x39); - u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x40); - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x4c); - u8tmp[2] = btcoexist->btc_read_1byte(btcoexist, 0x64); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", - "0x38[11]/0x40/0x4c[24:23]/0x64[0]", - ((u8tmp[0] & 0x8)>>3), u8tmp[1], - ((u32tmp[0]&0x01800000)>>23), u8tmp[2]&0x1); - CL_PRINTF(cli_buf); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550); - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", - "0x550(bcn ctrl)/0x522", u32tmp[0], u8tmp[0]); - CL_PRINTF(cli_buf); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc50); - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x49c); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", - "0xc50(dig)/0x49c(null-drop)", u32tmp[0]&0xff, u8tmp[0]); - CL_PRINTF(cli_buf); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xda0); - u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0xda4); - u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0xda8); - u32tmp[3] = btcoexist->btc_read_4byte(btcoexist, 0xcf0); - - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0xa5b); - u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0xa5c); - - fa_ofdm = ((u32tmp[0]&0xffff0000) >> 16) + - ((u32tmp[1]&0xffff0000) >> 16) + - (u32tmp[1] & 0xffff) + - (u32tmp[2] & 0xffff) + - ((u32tmp[3]&0xffff0000) >> 16) + - (u32tmp[3] & 0xffff); - fa_cck = (u8tmp[0] << 8) + u8tmp[1]; - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", - "OFDM-CCA/OFDM-FA/CCK-FA", - u32tmp[0]&0xffff, fa_ofdm, fa_cck); - CL_PRINTF(cli_buf); - - u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0); - u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4); - u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8); - u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x6cc); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", - "0x6c0/0x6c4/0x6c8/0x6cc(coexTable)", \ - u32tmp[0], u32tmp[1], u32tmp[2], u8tmp[0]); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", - "0x770(high-pri rx/tx)", - coex_sta->high_priority_rx, coex_sta->high_priority_tx); - CL_PRINTF(cli_buf); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", - "0x774(low-pri rx/tx)", coex_sta->low_priority_rx, - coex_sta->low_priority_tx); - CL_PRINTF(cli_buf); -#if (BT_AUTO_REPORT_ONLY_8723B_2ANT == 1) - halbtc8723b2ant_monitor_bt_ctr(btcoexist); -#endif - btcoexist->btc_disp_dbg_msg(btcoexist, - BTC_DBG_DISP_COEX_STATISTICS); -} - -void ex92e_halbtc8723b2ant_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; - halbtc8723b2ant_wifioff_hwcfg(btcoexist); - halbtc8723b2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); - halbtc8723b2ant_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; - ex92e_halbtc8723b2ant_init_hwconfig(btcoexist); - halbtc8723b2ant_init_coex_dm(btcoexist); - halbtc8723b2ant_query_bt_info(btcoexist); - } -} - -void ex92e_halbtc8723b2ant_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 ex92e_halbtc8723b2ant_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 ex92e_halbtc8723b2ant_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 ex92e_halbtc8723b2ant_media_status_notify(struct btc_coexist *btcoexist, - u8 type) -{ - u8 h2c_parameter[3] = {0}; - u32 wifi_bw; - u8 wifi_central_chnl; - - if (BTC_MEDIA_CONNECT == type) - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], MEDIA connect notify\n"); - else - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], MEDIA disconnect notify\n"); - - /* only 2.4G we need to inform bt the chnl mask */ - btcoexist->btc_get(btcoexist, - BTC_GET_U1_WIFI_CENTRAL_CHNL, &wifi_central_chnl); - if ((BTC_MEDIA_CONNECT == type) && - (wifi_central_chnl <= 14)) { - h2c_parameter[0] = 0x1; - h2c_parameter[1] = wifi_central_chnl; - btcoexist->btc_get(btcoexist, - BTC_GET_U4_WIFI_BW, &wifi_bw); - if (BTC_WIFI_BW_HT40 == wifi_bw) - h2c_parameter[2] = 0x30; - else - h2c_parameter[2] = 0x20; - } - - coex_dm->wifi_chnl_info[0] = h2c_parameter[0]; - coex_dm->wifi_chnl_info[1] = h2c_parameter[1]; - coex_dm->wifi_chnl_info[2] = h2c_parameter[2]; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], FW write 0x66 = 0x%x\n", - h2c_parameter[0] << 16 | h2c_parameter[1] << 8 | - h2c_parameter[2]); - - btcoexist->btc_fill_h2c(btcoexist, 0x66, 3, h2c_parameter); -} - -void ex92e_halbtc8723b2ant_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 ex92e_halbtc8723b2ant_bt_info_notify(struct btc_coexist *btcoexist, - u8 *tmpbuf, u8 length) -{ - u8 btInfo = 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 = tmpbuf[0]&0xf; - if (rsp_source >= BT_INFO_SRC_8723B_2ANT_MAX) - rsp_source = BT_INFO_SRC_8723B_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] = tmpbuf[i]; - if (i == 1) - btInfo = tmpbuf[i]; - if (i == length-1) - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "0x%02x]\n", tmpbuf[i]); - else - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "0x%02x, ", tmpbuf[i]); - } - - if (btcoexist->manual_control) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BtInfoNotify(), return for Manual CTRL<===\n"); - return; - } - - if (BT_INFO_SRC_8723B_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 & BIT(1))) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT ext info bit1 check, send wifi BW&Chnl to BT!!\n"); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - if (wifi_connected) - ex92e_halbtc8723b2ant_media_status_notify( - btcoexist, - BTC_MEDIA_CONNECT); - else - ex92e_halbtc8723b2ant_media_status_notify( - btcoexist, - BTC_MEDIA_DISCONNECT); - } - - if ((coex_sta->bt_info_ext & BIT(3))) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT ext info bit3 check, set BT NOT to ignore Wlan active!!\n"); - halbtc8723b2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, - false); - } else { - /* BT already NOT ignore Wlan active, do nothing here.*/ - } -#if (BT_AUTO_REPORT_ONLY_8723B_2ANT == 0) - if ((coex_sta->bt_info_ext & BIT(4))) { - /* BT auto report already enabled, do nothing*/ - } else { - halbtc8723b2ant_bt_auto_report(btcoexist, FORCE_EXEC, - true); - } -#endif - } - - /* check BIT(2) first ==> check if bt is under inquiry or page scan*/ - if (btInfo & BT_INFO_8723B_2ANT_B_INQ_PAGE) - coex_sta->c2h_bt_inquiry_page = true; - else - coex_sta->c2h_bt_inquiry_page = false; - - /* set link exist status*/ - if (!(btInfo & BT_INFO_8723B_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 (btInfo & BT_INFO_8723B_2ANT_B_FTP) - coex_sta->pan_exist = true; - else - coex_sta->pan_exist = false; - if (btInfo & BT_INFO_8723B_2ANT_B_A2DP) - coex_sta->a2dp_exist = true; - else - coex_sta->a2dp_exist = false; - if (btInfo & BT_INFO_8723B_2ANT_B_HID) - coex_sta->hid_exist = true; - else - coex_sta->hid_exist = false; - if (btInfo & BT_INFO_8723B_2ANT_B_SCO_ESCO) - coex_sta->sco_exist = true; - else - coex_sta->sco_exist = false; - } - - halbtc8723b2ant_update_bt_link_info(btcoexist); - - if (!(btInfo & BT_INFO_8723B_2ANT_B_CONNECTION)) { - coex_dm->bt_status = BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BtInfoNotify(), BT Non-Connected idle!!!\n"); - /* connection exists but no busy */ - } else if (btInfo == BT_INFO_8723B_2ANT_B_CONNECTION) { - coex_dm->bt_status = BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BtInfoNotify(), BT Connected-idle!!!\n"); - } else if ((btInfo & BT_INFO_8723B_2ANT_B_SCO_ESCO) || - (btInfo & BT_INFO_8723B_2ANT_B_SCO_BUSY)) { - coex_dm->bt_status = - BT_8723B_2ANT_BT_STATUS_SCO_BUSY; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BtInfoNotify(), BT SCO busy!!!\n"); - } else if (btInfo&BT_INFO_8723B_2ANT_B_ACL_BUSY) { - coex_dm->bt_status = - BT_8723B_2ANT_BT_STATUS_ACL_BUSY; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BtInfoNotify(), BT ACL busy!!!\n"); - } else { - coex_dm->bt_status = BT_8723B_2ANT_BT_STATUS_MAX; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BtInfoNotify(), BT Non-Defined state!!!\n"); - } - - if ((BT_8723B_2ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) || - (BT_8723B_2ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || - (BT_8723B_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); - - halbtc8723b2ant_run_coexist_mechanism(btcoexist); -} - -void ex92e_halbtc8723b2ant_halt_notify(struct btc_coexist *btcoexist) -{ - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, "[BTCoex], Halt notify\n"); - - halbtc8723b2ant_wifioff_hwcfg(btcoexist); - halbtc8723b2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); - ex92e_halbtc8723b2ant_media_status_notify(btcoexist, BTC_MEDIA_DISCONNECT); -} - -void ex92e_halbtc8723b2ant_periodical(struct btc_coexist *btcoexist) -{ - struct btc_board_info *board_info = &btcoexist->board_info; - struct btc_stack_info *stack_info = &btcoexist->stack_info; - static u8 dis_ver_info_cnt; - u32 fw_ver = 0, bt_patch_ver = 0; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], ========================== Periodical ===========================\n"); - - if (dis_ver_info_cnt <= 5) { - dis_ver_info_cnt += 1; - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], ****************************************************************\n"); - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], Ant PG Num/ Ant Mech/ Ant Pos = %d/%d/%d\n", board_info->pg_ant_num, - board_info->btdm_ant_num, board_info->btdm_ant_pos); - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], BT stack/hci ext ver = %s/%d\n", - ((stack_info->profile_notified) ? "Yes" : "No"), - stack_info->hci_version); - btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, - &bt_patch_ver); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], CoexVer/fw_ver/PatchVer = %d_%x/0x%x/0x%x(%d)\n", - glcoex_ver_date_8723b_2ant, glcoex_ver_8723b_2ant, - fw_ver, bt_patch_ver, bt_patch_ver); - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], ****************************************************************\n"); - } - -#if (BT_AUTO_REPORT_ONLY_8723B_2ANT == 0) - halbtc8723b2ant_query_bt_info(btcoexist); - halbtc8723b2ant_monitor_bt_ctr(btcoexist); - halbtc8723b2ant_monitor_bt_enable_disable(btcoexist); -#else - if (is_wifi_status_changed(btcoexist) || - coex_dm->auto_tdma_adjust) - halbtc8723b2ant_run_coexist_mechanism(btcoexist); -#endif -} diff --git a/drivers/staging/rtl8192ee/btcoexist/halbtc8723b2ant.h b/drivers/staging/rtl8192ee/btcoexist/halbtc8723b2ant.h deleted file mode 100644 index 8437e1c3ecd0..000000000000 --- a/drivers/staging/rtl8192ee/btcoexist/halbtc8723b2ant.h +++ /dev/null @@ -1,145 +0,0 @@ -/************************************************************************ - * The following is for 8723B 2Ant BT Co-exist definition - ************************************************************************/ -#define BT_AUTO_REPORT_ONLY_8723B_2ANT 1 - - -#define BT_INFO_8723B_2ANT_B_FTP BIT(7) -#define BT_INFO_8723B_2ANT_B_A2DP BIT(6) -#define BT_INFO_8723B_2ANT_B_HID BIT(5) -#define BT_INFO_8723B_2ANT_B_SCO_BUSY BIT(4) -#define BT_INFO_8723B_2ANT_B_ACL_BUSY BIT(3) -#define BT_INFO_8723B_2ANT_B_INQ_PAGE BIT(2) -#define BT_INFO_8723B_2ANT_B_SCO_ESCO BIT(1) -#define BT_INFO_8723B_2ANT_B_CONNECTION BIT(0) - -#define BTC_RSSI_COEX_THRESH_TOL_8723B_2ANT 2 - -enum BT_INFO_SRC_8723B_2ANT { - BT_INFO_SRC_8723B_2ANT_WIFI_FW = 0x0, - BT_INFO_SRC_8723B_2ANT_BT_RSP = 0x1, - BT_INFO_SRC_8723B_2ANT_BT_ACTIVE_SEND = 0x2, - BT_INFO_SRC_8723B_2ANT_MAX -}; - -enum BT_8723B_2ANT_BT_STATUS { - BT_8723B_2ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, - BT_8723B_2ANT_BT_STATUS_CONNECTED_IDLE = 0x1, - BT_8723B_2ANT_BT_STATUS_INQ_PAGE = 0x2, - BT_8723B_2ANT_BT_STATUS_ACL_BUSY = 0x3, - BT_8723B_2ANT_BT_STATUS_SCO_BUSY = 0x4, - BT_8723B_2ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, - BT_8723B_2ANT_BT_STATUS_MAX -}; - -enum BT_8723B_2ANT_COEX_ALGO { - BT_8723B_2ANT_COEX_ALGO_UNDEFINED = 0x0, - BT_8723B_2ANT_COEX_ALGO_SCO = 0x1, - BT_8723B_2ANT_COEX_ALGO_HID = 0x2, - BT_8723B_2ANT_COEX_ALGO_A2DP = 0x3, - BT_8723B_2ANT_COEX_ALGO_A2DP_PANHS = 0x4, - BT_8723B_2ANT_COEX_ALGO_PANEDR = 0x5, - BT_8723B_2ANT_COEX_ALGO_PANHS = 0x6, - BT_8723B_2ANT_COEX_ALGO_PANEDR_A2DP = 0x7, - BT_8723B_2ANT_COEX_ALGO_PANEDR_HID = 0x8, - BT_8723B_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, - BT_8723B_2ANT_COEX_ALGO_HID_A2DP = 0xa, - BT_8723B_2ANT_COEX_ALGO_MAX = 0xb, -}; - -struct coex_dm_8723b_2ant { - /* fw mechanism */ - bool pre_dec_bt_pwr; - bool cur_dec_bt_pwr; - u8 pre_fw_dac_swing_lvl; - u8 cur_fw_dac_swing_lvl; - bool cur_ignore_wlan_act; - bool pre_ignore_wlan_act; - u8 pre_ps_tdma; - u8 cur_ps_tdma; - u8 ps_tdma_para[5]; - u8 ps_tdma_du_adj_type; - bool reset_tdma_adjust; - bool auto_tdma_adjust; - bool pre_ps_tdma_on; - bool cur_ps_tdma_on; - bool pre_bt_auto_report; - bool cur_bt_auto_report; - - /* sw mechanism */ - bool pre_rf_rx_lpf_shrink; - bool cur_rf_rx_lpf_shrink; - u32 bt_rf0x1e_backup; - bool pre_low_penalty_ra; - bool cur_low_penalty_ra; - bool pre_dac_swing_on; - u32 pre_dac_swing_lvl; - bool cur_dac_swing_on; - u32 cur_dac_swing_lvl; - bool pre_adc_back_off; - bool cur_adc_back_off; - bool pre_agc_table_en; - bool cur_agc_table_en; - u32 pre_val0x6c0; - u32 cur_val0x6c0; - u32 pre_val0x6c4; - u32 cur_val0x6c4; - u32 pre_val0x6c8; - u32 cur_val0x6c8; - u8 pre_val0x6cc; - u8 cur_val0x6cc; - bool limited_dig; - - /* algorithm related */ - u8 pre_algorithm; - u8 cur_algorithm; - u8 bt_status; - u8 wifi_chnl_info[3]; - - bool need_recover_0x948; - u16 backup_0x948; -}; - -struct coex_sta_8723b_2ant { - bool bt_link_exist; - bool sco_exist; - bool a2dp_exist; - bool hid_exist; - bool pan_exist; - - bool under_lps; - bool under_ips; - u32 high_priority_tx; - u32 high_priority_rx; - u32 low_priority_tx; - u32 low_priority_rx; - u8 bt_rssi; - u8 pre_bt_rssi_state; - u8 pre_wifi_rssi_state[4]; - bool c2h_bt_info_req_sent; - u8 bt_info_c2h[BT_INFO_SRC_8723B_2ANT_MAX][10]; - u32 bt_info_c2h_cnt[BT_INFO_SRC_8723B_2ANT_MAX]; - bool c2h_bt_inquiry_page; - u8 bt_retry_cnt; - u8 bt_info_ext; -}; - -/********************************************************************* - * The following is interface which will notify coex module. - *********************************************************************/ -void ex92e_halbtc8723b2ant_init_hwconfig(struct btc_coexist *btcoexist); -void ex92e_halbtc8723b2ant_init_coex_dm(struct btc_coexist *btcoexist); -void ex92e_halbtc8723b2ant_ips_notify(struct btc_coexist *btcoexist, u8 type); -void ex92e_halbtc8723b2ant_lps_notify(struct btc_coexist *btcoexist, u8 type); -void ex92e_halbtc8723b2ant_scan_notify(struct btc_coexist *btcoexist, u8 type); -void ex92e_halbtc8723b2ant_connect_notify(struct btc_coexist *btcoexist, - u8 type); -void ex92e_halbtc8723b2ant_media_status_notify(struct btc_coexist *btcoexist, - u8 type); -void ex92e_halbtc8723b2ant_special_packet_notify(struct btc_coexist *btcoexist, - u8 type); -void ex92e_halbtc8723b2ant_bt_info_notify(struct btc_coexist *btcoexist, - u8 *tmpbuf, u8 length); -void ex92e_halbtc8723b2ant_halt_notify(struct btc_coexist *btcoexist); -void ex92e_halbtc8723b2ant_periodical(struct btc_coexist *btcoexist); -void ex_halbtc8723b2ant92e_display_coex_info(struct btc_coexist *btcoexist); diff --git a/drivers/staging/rtl8192ee/btcoexist/halbtc8821a1ant.c b/drivers/staging/rtl8192ee/btcoexist/halbtc8821a1ant.c deleted file mode 100644 index fb5286387d80..000000000000 --- a/drivers/staging/rtl8192ee/btcoexist/halbtc8821a1ant.c +++ /dev/null @@ -1,2780 +0,0 @@ -/* */ -/* Description: */ -/* */ -/* This file is for RTL8821A 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_8821a_1ant glcoex_dm_8821a_1ant; -static struct coex_dm_8821a_1ant *coex_dm = &glcoex_dm_8821a_1ant; -static struct coex_sta_8821a_1ant glcoex_sta_8821a_1ant; -static struct coex_sta_8821a_1ant *coex_sta = &glcoex_sta_8821a_1ant; - -static const char *const glbt_info_src_8821a_1ant[] = { - "BT Info[wifi fw]", - "BT Info[bt rsp]", - "BT Info[bt auto report]", -}; - -static u32 glcoex_ver_date_8821a_1ant = 20130816; -static u32 glcoex_ver_8821a_1ant = 0x41; - -/* local function proto type if needed */ -/* local function start with halbtc8821a1ant_ */ -static u8 halbtc8821a1ant_bt_rssi_state(u8 level_num, u8 rssi_thresh, - u8 rssi_thresh1) -{ - long bt_rssi = 0; - u8 bt_rssi_state = coex_sta->pre_bt_rssi_state; - - bt_rssi = coex_sta->bt_rssi; - - if (level_num == 2) { - if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || - (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { - if (bt_rssi >= (rssi_thresh+BTC_RSSI_COEX_THRESH_TOL_8821A_1ANT)) { - bt_rssi_state = BTC_RSSI_STATE_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to High\n"); - } else { - bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at Low\n"); - } - } else { - if (bt_rssi < rssi_thresh) { - bt_rssi_state = BTC_RSSI_STATE_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Low\n"); - } else { - bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at High\n"); - } - } - } else if (level_num == 3) { - if (rssi_thresh > rssi_thresh1) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi thresh error!!\n"); - return coex_sta->pre_bt_rssi_state; - } - - if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || - (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { - if (bt_rssi >= (rssi_thresh+BTC_RSSI_COEX_THRESH_TOL_8821A_1ANT)) { - bt_rssi_state = BTC_RSSI_STATE_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Medium\n"); - } else { - bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at Low\n"); - } - } else if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_MEDIUM) || - (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { - if (bt_rssi >= (rssi_thresh1+BTC_RSSI_COEX_THRESH_TOL_8821A_1ANT)) { - bt_rssi_state = BTC_RSSI_STATE_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to High\n"); - } else if (bt_rssi < rssi_thresh) { - bt_rssi_state = BTC_RSSI_STATE_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Low\n"); - } else { - bt_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at Medium\n"); - } - } else { - if (bt_rssi < rssi_thresh1) { - bt_rssi_state = BTC_RSSI_STATE_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Medium\n"); - } else { - bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at High\n"); - } - } - } - - coex_sta->pre_bt_rssi_state = bt_rssi_state; - - return bt_rssi_state; -} - -static u8 Wifi_rssi_state(struct btc_coexist *btcoexist, u8 index, - u8 level_num, u8 rssi_thresh, - u8 rssi_thresh1) -{ - long wifi_rssi = 0; - u8 wifi_rssi_state = coex_sta->pre_wifi_rssi_state[index]; - - btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); - - if (level_num == 2) { - if ((coex_sta->pre_wifi_rssi_state[index] == BTC_RSSI_STATE_LOW) || - (coex_sta->pre_wifi_rssi_state[index] == BTC_RSSI_STATE_STAY_LOW)) { - if (wifi_rssi >= (rssi_thresh+BTC_RSSI_COEX_THRESH_TOL_8821A_1ANT)) { - wifi_rssi_state = BTC_RSSI_STATE_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to High\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at Low\n"); - } - } else { - if (wifi_rssi < rssi_thresh) { - wifi_rssi_state = BTC_RSSI_STATE_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Low\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at High\n"); - } - } - } else if (level_num == 3) { - if (rssi_thresh > rssi_thresh1) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI thresh error!!\n"); - return coex_sta->pre_wifi_rssi_state[index]; - } - - if ((coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_LOW) || - (coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_STAY_LOW)) { - if (wifi_rssi >= (rssi_thresh + - BTC_RSSI_COEX_THRESH_TOL_8821A_1ANT)) { - wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Medium\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at Low\n"); - } - } else if ((coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_MEDIUM) || - (coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_STAY_MEDIUM)) { - if (wifi_rssi >= (rssi_thresh1 + - BTC_RSSI_COEX_THRESH_TOL_8821A_1ANT)) { - wifi_rssi_state = BTC_RSSI_STATE_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to High\n"); - } else if (wifi_rssi < rssi_thresh) { - wifi_rssi_state = BTC_RSSI_STATE_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Low\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at Medium\n"); - } - } else { - if (wifi_rssi < rssi_thresh1) { - wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Medium\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at High\n"); - } - } - } - - coex_sta->pre_wifi_rssi_state[index] = wifi_rssi_state; - - return wifi_rssi_state; -} - -static void update_ra_mask(struct btc_coexist *btcoexist, - bool force_exec, u32 dis_rate_mask) -{ - coex_dm->cur_ra_mask = dis_rate_mask; - - if (force_exec || (coex_dm->pre_ra_mask != coex_dm->cur_ra_mask)) { - btcoexist->btc_set(btcoexist, BTC_SET_ACT_UPDATE_ra_mask, - &coex_dm->cur_ra_mask); - } - coex_dm->pre_ra_mask = coex_dm->cur_ra_mask; -} - -static void auto_rate_fallback_retry(struct btc_coexist *btcoexist, - bool force_exec, u8 type) -{ - bool wifi_under_b_mode = false; - - coex_dm->cur_arfr_type = type; - - if (force_exec || (coex_dm->pre_arfr_type != coex_dm->cur_arfr_type)) { - switch (coex_dm->cur_arfr_type) { - case 0: /* normal mode */ - btcoexist->btc_write_4byte(btcoexist, 0x430, - coex_dm->backup_arfr_cnt1); - btcoexist->btc_write_4byte(btcoexist, 0x434, - coex_dm->backup_arfr_cnt2); - break; - case 1: - btcoexist->btc_get(btcoexist, - BTC_GET_BL_WIFI_UNDER_B_MODE, - &wifi_under_b_mode); - if (wifi_under_b_mode) { - btcoexist->btc_write_4byte(btcoexist, - 0x430, 0x0); - btcoexist->btc_write_4byte(btcoexist, - 0x434, - 0x01010101); - } else { - btcoexist->btc_write_4byte(btcoexist, - 0x430, 0x0); - btcoexist->btc_write_4byte(btcoexist, - 0x434, - 0x04030201); - } - break; - default: - break; - } - } - - coex_dm->pre_arfr_type = coex_dm->cur_arfr_type; -} - -static void halbtc8821a1ant_retry_limit(struct btc_coexist *btcoexist, - bool force_exec, u8 type) -{ - coex_dm->cur_retry_limit_type = type; - - if (force_exec || (coex_dm->pre_retry_limit_type != - coex_dm->cur_retry_limit_type)) { - switch (coex_dm->cur_retry_limit_type) { - case 0: /* normal mode */ - btcoexist->btc_write_2byte(btcoexist, 0x42a, coex_dm->backup_retry_limit); - break; - case 1: /* retry limit = 8 */ - btcoexist->btc_write_2byte(btcoexist, 0x42a, 0x0808); - break; - default: - break; - } - } - - coex_dm->pre_retry_limit_type = coex_dm->cur_retry_limit_type; -} - -static void halbtc8821a1ant_ampdu_max_time(struct btc_coexist *btcoexist, - bool force_exec, u8 type) -{ - coex_dm->cur_ampdu_time_type = type; - - if (force_exec || - (coex_dm->pre_ampdu_time_type != coex_dm->cur_ampdu_time_type)) { - switch (coex_dm->cur_ampdu_time_type) { - case 0: /* normal mode */ - btcoexist->btc_write_1byte(btcoexist, 0x456, coex_dm->backup_ampdu_max_time); - break; - case 1: /* AMPDU timw = 0x38 * 32us */ - btcoexist->btc_write_1byte(btcoexist, 0x456, 0x38); - break; - default: - break; - } - } - - coex_dm->pre_ampdu_time_type = coex_dm->cur_ampdu_time_type; -} - -static void halbtc8821a1ant_limited_tx(struct btc_coexist *btcoexist, - bool force_exec, u8 ra_mask_type, - u8 arfr_type, u8 retry_limit_type, - u8 ampdu_time_type) -{ - switch (ra_mask_type) { - case 0: /* normal mode */ - update_ra_mask(btcoexist, force_exec, 0x0); - break; - case 1: /* disable cck 1/2 */ - update_ra_mask(btcoexist, force_exec, 0x00000003); - break; - case 2: /* disable cck 1/2/5.5, ofdm 6/9/12/18/24, mcs 0/1/2/3/4 */ - update_ra_mask(btcoexist, force_exec, 0x0001f1f7); - break; - default: - break; - } - - auto_rate_fallback_retry(btcoexist, force_exec, arfr_type); - halbtc8821a1ant_retry_limit(btcoexist, force_exec, retry_limit_type); - halbtc8821a1ant_ampdu_max_time(btcoexist, force_exec, ampdu_time_type); -} - -static void halbtc8821a1ant_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 halbtc8821a1ant_monitor_bt_ctr(struct btc_coexist *btcoexist) -{ - u32 reg_hp_tx_rx, reg_lp_tx_rx, u4_tmp; - u32 reg_hp_tx = 0, reg_hp_rx = 0, reg_lp_tx = 0, reg_lp_rx = 0; - - reg_hp_tx_rx = 0x770; - reg_lp_tx_rx = 0x774; - - u4_tmp = btcoexist->btc_read_4byte(btcoexist, reg_hp_tx_rx); - reg_hp_tx = u4_tmp & MASKLWORD; - reg_hp_rx = (u4_tmp & MASKHWORD)>>16; - - u4_tmp = btcoexist->btc_read_4byte(btcoexist, reg_lp_tx_rx); - reg_lp_tx = u4_tmp & MASKLWORD; - reg_lp_rx = (u4_tmp & MASKHWORD)>>16; - - coex_sta->high_priority_tx = reg_hp_tx; - coex_sta->high_priority_rx = reg_hp_rx; - coex_sta->low_priority_tx = reg_lp_tx; - coex_sta->low_priority_rx = reg_lp_rx; - - /* reset counter */ - btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); -} - -static void halbtc8821a1ant_query_bt_info(struct btc_coexist *btcoexist) -{ - u8 h2c_parameter[1] = {0}; - - coex_sta->c2h_bt_info_req_sent = true; - - h2c_parameter[0] |= BIT(0); /* 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 halbtc8821a1ant_update_bt_link_info(struct btc_coexist *btcoexist) -{ - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool bt_hs_on = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - - bt_link_info->bt_link_exist = coex_sta->bt_link_exist; - bt_link_info->sco_exist = coex_sta->sco_exist; - bt_link_info->a2dp_exist = coex_sta->a2dp_exist; - bt_link_info->pan_exist = coex_sta->pan_exist; - bt_link_info->hid_exist = coex_sta->hid_exist; - - /* work around for HS mode. */ - if (bt_hs_on) { - bt_link_info->pan_exist = true; - bt_link_info->bt_link_exist = true; - } - - /* check if Sco only */ - if (bt_link_info->sco_exist && - !bt_link_info->a2dp_exist && - !bt_link_info->pan_exist && - !bt_link_info->hid_exist) - bt_link_info->sco_only = true; - else - bt_link_info->sco_only = false; - - /* check if A2dp only */ - if (!bt_link_info->sco_exist && - bt_link_info->a2dp_exist && - !bt_link_info->pan_exist && - !bt_link_info->hid_exist) - bt_link_info->a2dp_only = true; - else - bt_link_info->a2dp_only = false; - - /* check if Pan only */ - if (!bt_link_info->sco_exist && - !bt_link_info->a2dp_exist && - bt_link_info->pan_exist && - !bt_link_info->hid_exist) - bt_link_info->pan_only = true; - else - bt_link_info->pan_only = false; - - /* check if Hid only */ - if (!bt_link_info->sco_exist && - !bt_link_info->a2dp_exist && - !bt_link_info->pan_exist && - bt_link_info->hid_exist) - bt_link_info->hid_only = true; - else - bt_link_info->hid_only = false; -} - -static u8 halbtc8821a1ant_action_algorithm(struct btc_coexist *btcoexist) -{ - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool bt_hs_on = false; - u8 algorithm = BT_8821A_1ANT_COEX_ALGO_UNDEFINED; - u8 num_of_diff_profile = 0; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - - if (!bt_link_info->bt_link_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], No BT link exists!!!\n"); - return algorithm; - } - - if (bt_link_info->sco_exist) - num_of_diff_profile++; - if (bt_link_info->hid_exist) - num_of_diff_profile++; - if (bt_link_info->pan_exist) - num_of_diff_profile++; - if (bt_link_info->a2dp_exist) - num_of_diff_profile++; - - if (num_of_diff_profile == 1) { - if (bt_link_info->sco_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = SCO only\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_SCO; - } else { - if (bt_link_info->hid_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = HID only\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_HID; - } else if (bt_link_info->a2dp_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = A2DP only\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_A2DP; - } else if (bt_link_info->pan_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = PAN(HS) only\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_PANHS; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = PAN(EDR) only\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_PANEDR; - } - } - } - } else if (num_of_diff_profile == 2) { - if (bt_link_info->sco_exist) { - if (bt_link_info->hid_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = SCO + HID\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_HID; - } else if (bt_link_info->a2dp_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = SCO + A2DP ==> SCO\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_SCO; - } else if (bt_link_info->pan_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = SCO + PAN(HS)\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_SCO; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = SCO + PAN(EDR)\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_PANEDR_HID; - } - } - } else { - if (bt_link_info->hid_exist && - bt_link_info->a2dp_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = HID + A2DP\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_HID_A2DP; - } else if (bt_link_info->hid_exist && - bt_link_info->pan_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = HID + PAN(HS)\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_HID_A2DP; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = HID + PAN(EDR)\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_PANEDR_HID; - } - } else if (bt_link_info->pan_exist && - bt_link_info->a2dp_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = A2DP + PAN(HS)\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_A2DP_PANHS; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = A2DP + PAN(EDR)\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_PANEDR_A2DP; - } - } - } - } else if (num_of_diff_profile == 3) { - if (bt_link_info->sco_exist) { - if (bt_link_info->hid_exist && - bt_link_info->a2dp_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = SCO + HID + A2DP ==> HID\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_HID; - } else if (bt_link_info->hid_exist && - bt_link_info->pan_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = SCO + HID + PAN(HS)\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_HID_A2DP; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = SCO + HID + PAN(EDR)\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_PANEDR_HID; - } - } else if (bt_link_info->pan_exist && - bt_link_info->a2dp_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = SCO + A2DP + PAN(HS)\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_SCO; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = SCO + A2DP + PAN(EDR) ==> HID\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_PANEDR_HID; - } - } - } else { - if (bt_link_info->hid_exist && - bt_link_info->pan_exist && - bt_link_info->a2dp_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = HID + A2DP + PAN(HS)\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_HID_A2DP; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = HID + A2DP + PAN(EDR)\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_HID_A2DP_PANEDR; - } - } - } - } else if (num_of_diff_profile >= 3) { - if (bt_link_info->sco_exist) { - if (bt_link_info->hid_exist && - bt_link_info->pan_exist && - bt_link_info->a2dp_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], Error!!! BT Profile = SCO + HID + A2DP + PAN(HS)\n"); - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], BT Profile = SCO + HID + A2DP + PAN(EDR) ==>PAN(EDR)+HID\n"); - algorithm = BT_8821A_1ANT_COEX_ALGO_PANEDR_HID; - } - } - } - } - - return algorithm; -} - -static void halbtc8821a1ant_set_bt_auto_report(struct btc_coexist *btcoexist, - bool enable_auto_report) -{ - u8 h2c_parameter[1] = {0}; - - h2c_parameter[0] = 0; - - if (enable_auto_report) - h2c_parameter[0] |= BIT(0); - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], BT FW auto report : %s, FW write 0x68 = 0x%x\n", - (enable_auto_report ? "Enabled!!" : "Disabled!!"), - h2c_parameter[0]); - - btcoexist->btc_fill_h2c(btcoexist, 0x68, 1, h2c_parameter); -} - -static void halbtc8821a1ant_bt_auto_report(struct btc_coexist *btcoexist, - bool force_exec, - bool enable_auto_report) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, "[BTCoex], %s BT Auto report = %s\n", - (force_exec ? "force to" : ""), ((enable_auto_report) ? "Enabled" : "Disabled")); - coex_dm->cur_bt_auto_report = enable_auto_report; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, "[BTCoex], pre_bt_auto_report =%d, cur_bt_auto_report =%d\n", - coex_dm->pre_bt_auto_report, coex_dm->cur_bt_auto_report); - - if (coex_dm->pre_bt_auto_report == coex_dm->cur_bt_auto_report) - return; - } - halbtc8821a1ant_set_bt_auto_report(btcoexist, coex_dm->cur_bt_auto_report); - - coex_dm->pre_bt_auto_report = coex_dm->cur_bt_auto_report; -} - -static void set_sw_penalty_tx_rate_adaptive(struct btc_coexist *btcoexist, - bool low_penalty_ra) -{ - u8 h2c_parameter[6] = {0}; - - h2c_parameter[0] = 0x6; /* opCode, 0x6 = Retry_Penalty */ - - if (low_penalty_ra) { - h2c_parameter[1] |= BIT(0); - h2c_parameter[2] = 0x00; /* normal rate except MCS7/6/5, - * OFDM54/48/36 */ - h2c_parameter[3] = 0xf7; /* MCS7 or OFDM54 */ - h2c_parameter[4] = 0xf8; /* MCS6 or OFDM48 */ - h2c_parameter[5] = 0xf9; /* MCS5 or OFDM36 */ - } - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], set WiFi Low-Penalty Retry: %s", - (low_penalty_ra ? "ON!!" : "OFF!!")); - - btcoexist->btc_fill_h2c(btcoexist, 0x69, 6, h2c_parameter); -} - -static void halbtc8821a1ant_low_penalty_ra(struct btc_coexist *btcoexist, - bool force_exec, bool low_penalty_ra) -{ - coex_dm->cur_low_penalty_ra = low_penalty_ra; - - if (!force_exec) { - if (coex_dm->pre_low_penalty_ra == coex_dm->cur_low_penalty_ra) - return; - } - set_sw_penalty_tx_rate_adaptive(btcoexist, coex_dm->cur_low_penalty_ra); - - coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra; -} - -static void halbtc8821a1ant_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 halbtc8821a1ant_coex_table(struct btc_coexist *btcoexist, - bool force_exec, u32 val0x6c0, - u32 val0x6c4, u32 val0x6c8, u8 val0x6cc) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, - "[BTCoex], %s write Coex Table 0x6c0 = 0x%x, 0x6c4 = 0x%x, 0x6c8 = 0x%x, 0x6cc = 0x%x\n", - (force_exec ? "force to" : ""), val0x6c0, val0x6c4, - val0x6c8, val0x6cc); - coex_dm->cur_val_0x6c0 = val0x6c0; - coex_dm->cur_val_0x6c4 = val0x6c4; - coex_dm->cur_val_0x6c8 = val0x6c8; - coex_dm->cur_val_0x6cc = val0x6cc; - - if (!force_exec) { - if ((coex_dm->pre_val_0x6c0 == coex_dm->cur_val_0x6c0) && - (coex_dm->pre_val_0x6c4 == coex_dm->cur_val_0x6c4) && - (coex_dm->pre_val_0x6c8 == coex_dm->cur_val_0x6c8) && - (coex_dm->pre_val_0x6cc == coex_dm->cur_val_0x6cc)) - return; - } - halbtc8821a1ant_set_coex_table(btcoexist, val0x6c0, val0x6c4, - val0x6c8, val0x6cc); - - coex_dm->pre_val_0x6c0 = coex_dm->cur_val_0x6c0; - coex_dm->pre_val_0x6c4 = coex_dm->cur_val_0x6c4; - coex_dm->pre_val_0x6c8 = coex_dm->cur_val_0x6c8; - coex_dm->pre_val_0x6cc = coex_dm->cur_val_0x6cc; -} - -static void halbtc8821a1ant_coex_table_with_type(struct btc_coexist *btcoexist, - bool force_exec, u8 type) -{ - switch (type) { - case 0: - halbtc8821a1ant_coex_table(btcoexist, force_exec, - 0x55555555, 0x55555555, - 0xffffff, 0x3); - break; - case 1: - halbtc8821a1ant_coex_table(btcoexist, force_exec, - 0x55555555, 0x5a5a5a5a, - 0xffffff, 0x3); - break; - case 2: - halbtc8821a1ant_coex_table(btcoexist, force_exec, - 0x5a5a5a5a, 0x5a5a5a5a, - 0xffffff, 0x3); - break; - case 3: - halbtc8821a1ant_coex_table(btcoexist, force_exec, - 0x55555555, 0xaaaaaaaa, - 0xffffff, 0x3); - break; - case 4: - halbtc8821a1ant_coex_table(btcoexist, force_exec, - 0xffffffff, 0xffffffff, - 0xffffff, 0x3); - break; - case 5: - halbtc8821a1ant_coex_table(btcoexist, force_exec, - 0x5fff5fff, 0x5fff5fff, - 0xffffff, 0x3); - break; - case 6: - halbtc8821a1ant_coex_table(btcoexist, force_exec, - 0x55ff55ff, 0x5a5a5a5a, - 0xffffff, 0x3); - break; - case 7: - halbtc8821a1ant_coex_table(btcoexist, force_exec, - 0x5afa5afa, 0x5afa5afa, - 0xffffff, 0x3); - break; - default: - break; - } -} - -static void halbtc8821a1ant_set_fw_ignore_wlan_act(struct btc_coexist *btcoexist, - bool enable) -{ - u8 h2c_parameter[1] = {0}; - - if (enable) - h2c_parameter[0] |= BIT(0); /* 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 halbtc8821a1ant_ignore_wlan_act(struct btc_coexist *btcoexist, - bool force_exec, bool enable) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], %s turn Ignore WlanAct %s\n", - (force_exec ? "force to" : ""), (enable ? "ON" : "OFF")); - coex_dm->cur_ignore_wlan_act = enable; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], pre_ignore_wlan_act = %d, cur_ignore_wlan_act = %d!!\n", - coex_dm->pre_ignore_wlan_act, - coex_dm->cur_ignore_wlan_act); - - if (coex_dm->pre_ignore_wlan_act == - coex_dm->cur_ignore_wlan_act) - return; - } - halbtc8821a1ant_set_fw_ignore_wlan_act(btcoexist, enable); - - coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act; -} - -static void -halbtc8821a1ant_set_fw_pstdma( - 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], PS-TDMA H2C cmd = 0x%x%08x\n", - h2c_parameter[0], - h2c_parameter[1]<<24|h2c_parameter[2]<<16|h2c_parameter[3]<<8|h2c_parameter[4]); - - btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, h2c_parameter); -} - -static void -halbtc8821a1ant_set_lps_rpwm( - struct btc_coexist *btcoexist, - u8 lps_val, - u8 rpwm_val - ) -{ - u8 lps = lps_val; - u8 rpwm = rpwm_val; - - btcoexist->btc_set(btcoexist, BTC_SET_U1_LPS_VAL, &lps); - btcoexist->btc_set(btcoexist, BTC_SET_U1_RPWM_VAL, &rpwm); -} - -static void -halbtc8821a1ant_lps_rpwm( - struct btc_coexist *btcoexist, - bool force_exec, - u8 lps_val, - u8 rpwm_val - ) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, "[BTCoex], %s set lps/rpwm = 0x%x/0x%x\n", - (force_exec ? "force to" : ""), lps_val, rpwm_val); - coex_dm->cur_lps = lps_val; - coex_dm->cur_rpwm = rpwm_val; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, "[BTCoex], LPS-RxBeaconMode = 0x%x , LPS-RPWM = 0x%x!!\n", - coex_dm->cur_lps, coex_dm->cur_rpwm); - - if ((coex_dm->pre_lps == coex_dm->cur_lps) && - (coex_dm->pre_rpwm == coex_dm->cur_rpwm)) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, "[BTCoex], LPS-RPWM_Last = 0x%x , LPS-RPWM_Now = 0x%x!!\n", - coex_dm->pre_rpwm, coex_dm->cur_rpwm); - - return; - } - } - halbtc8821a1ant_set_lps_rpwm(btcoexist, lps_val, rpwm_val); - - coex_dm->pre_lps = coex_dm->cur_lps; - coex_dm->pre_rpwm = coex_dm->cur_rpwm; -} - -static void -halbtc8821a1ant_sw_mechanism( - struct btc_coexist *btcoexist, - bool low_penalty_ra - ) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, "[BTCoex], SM[LpRA] = %d\n", low_penalty_ra); - - halbtc8821a1ant_low_penalty_ra(btcoexist, NORMAL_EXEC, low_penalty_ra); -} - -static void -halbtc8821a1ant_set_ant_path( - struct btc_coexist *btcoexist, - u8 ant_pos_type, - bool init_hw_cfg, - bool wifi_off - ) -{ - struct btc_board_info *board_info = &btcoexist->board_info; - u32 u4_tmp = 0; - u8 h2c_parameter[2] = {0}; - - if (init_hw_cfg) { - /* 0x4c[23] = 0, 0x4c[24] = 1 Antenna control by WL/BT */ - u4_tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c); - u4_tmp &= ~BIT(23); - u4_tmp |= BIT(24); - btcoexist->btc_write_4byte(btcoexist, 0x4c, u4_tmp); - - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x975, 0x3, 0x3); - btcoexist->btc_write_1byte(btcoexist, 0xcb4, 0x77); - - if (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) { - /* tell firmware "antenna inverse" ==> WRONG firmware antenna control code.==>need fw to fix */ - h2c_parameter[0] = 1; - h2c_parameter[1] = 1; - btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, h2c_parameter); - - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x64, 0x1, 0x1); /* Main Ant to BT for IPS case 0x4c[23] = 1 */ - } else { - /* tell firmware "no antenna inverse" ==> WRONG firmware antenna control code.==>need fw to fix */ - h2c_parameter[0] = 0; - h2c_parameter[1] = 1; - btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, h2c_parameter); - - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x64, 0x1, 0x0); /* Aux Ant to BT for IPS case 0x4c[23] = 1 */ - } - } else if (wifi_off) { - /* 0x4c[24:23] = 00, Set Antenna control by BT_RFE_CTRL BT Vendor 0xac = 0xf002 */ - u4_tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c); - u4_tmp &= ~BIT(23); - u4_tmp &= ~BIT(24); - btcoexist->btc_write_4byte(btcoexist, 0x4c, u4_tmp); - } - - /* ext switch setting */ - switch (ant_pos_type) { - case BTC_ANT_PATH_WIFI: - if (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb7, 0x30, 0x1); - else - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb7, 0x30, 0x2); - break; - case BTC_ANT_PATH_BT: - if (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb7, 0x30, 0x2); - else - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb7, 0x30, 0x1); - break; - case BTC_ANT_PATH_PTA: - default: - if (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb7, 0x30, 0x1); - else - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb7, 0x30, 0x2); - break; - } -} - -static void -halbtc8821a1ant_ps_tdma( - struct btc_coexist *btcoexist, - bool force_exec, - bool turn_on, - u8 type - ) -{ - u8 rssi_adjust_val = 0; - - coex_dm->cur_ps_tdma_on = turn_on; - coex_dm->cur_ps_tdma = type; - - if (!force_exec) { - if (coex_dm->cur_ps_tdma_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, "[BTCoex], ********** TDMA(on, %d) **********\n", - coex_dm->cur_ps_tdma); - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, "[BTCoex], ********** TDMA(off, %d) **********\n", - coex_dm->cur_ps_tdma); - } - - if ((coex_dm->pre_ps_tdma_on == coex_dm->cur_ps_tdma_on) && - (coex_dm->pre_ps_tdma == coex_dm->cur_ps_tdma)) - return; - } - if (turn_on) { - switch (type) { - default: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x51, 0x1a, 0x1a, 0x0, 0x50); - break; - case 1: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x51, 0x3a, 0x03, 0x10, 0x50); - rssi_adjust_val = 11; - break; - case 2: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x51, 0x2b, 0x03, 0x10, 0x50); - rssi_adjust_val = 14; - break; - case 3: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x51, 0x1d, 0x1d, 0x0, 0x10); - break; - case 4: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x93, 0x15, 0x3, 0x14, 0x0); - rssi_adjust_val = 17; - break; - case 5: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x61, 0x15, 0x3, 0x11, 0x10); - break; - case 6: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x13, 0xa, 0x3, 0x0, 0x0); - break; - case 7: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x13, 0xc, 0x5, 0x0, 0x0); - break; - case 8: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x93, 0x25, 0x3, 0x10, 0x0); - break; - case 9: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x51, 0x21, 0x3, 0x10, 0x50); - rssi_adjust_val = 18; - break; - case 10: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x13, 0xa, 0xa, 0x0, 0x40); - break; - case 11: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x51, 0x14, 0x03, 0x10, 0x10); - rssi_adjust_val = 20; - break; - case 12: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x51, 0x0a, 0x0a, 0x0, 0x50); - break; - case 13: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x51, 0x18, 0x18, 0x0, 0x10); - break; - case 14: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x51, 0x21, 0x3, 0x10, 0x10); - break; - case 15: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x13, 0xa, 0x3, 0x8, 0x0); - break; - case 16: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x93, 0x15, 0x3, 0x10, 0x0); - rssi_adjust_val = 18; - break; - case 18: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x93, 0x25, 0x3, 0x10, 0x0); - rssi_adjust_val = 14; - break; - case 20: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x61, 0x35, 0x03, 0x11, 0x10); - break; - case 21: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x61, 0x15, 0x03, 0x11, 0x10); - break; - case 22: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x61, 0x25, 0x03, 0x11, 0x10); - break; - case 23: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0xe3, 0x25, 0x3, 0x31, 0x18); - rssi_adjust_val = 22; - break; - case 24: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0xe3, 0x15, 0x3, 0x31, 0x18); - rssi_adjust_val = 22; - break; - case 25: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0xe3, 0xa, 0x3, 0x31, 0x18); - rssi_adjust_val = 22; - break; - case 26: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0xe3, 0xa, 0x3, 0x31, 0x18); - rssi_adjust_val = 22; - break; - case 27: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0xe3, 0x25, 0x3, 0x31, 0x98); - rssi_adjust_val = 22; - break; - case 28: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x69, 0x25, 0x3, 0x31, 0x0); - break; - case 29: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0xab, 0x1a, 0x1a, 0x1, 0x10); - break; - case 30: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x51, 0x14, 0x3, 0x10, 0x50); - break; - case 31: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0xd3, 0x1a, 0x1a, 0, 0x58); - break; - case 32: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x61, 0xa, 0x3, 0x10, 0x0); - break; - case 33: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0xa3, 0x25, 0x3, 0x30, 0x90); - break; - case 34: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x53, 0x1a, 0x1a, 0x0, 0x10); - break; - case 35: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x63, 0x1a, 0x1a, 0x0, 0x10); - break; - case 36: - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0xd3, 0x12, 0x3, 0x14, 0x50); - break; - } - } else { - /* disable PS tdma */ - switch (type) { - case 8: /* PTA Control */ - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x8, 0x0, 0x0, 0x0, 0x0); - halbtc8821a1ant_set_ant_path(btcoexist, BTC_ANT_PATH_PTA, false, false); - break; - case 0: - default: /* Software control, Antenna at BT side */ - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0, 0x0, 0x0); - halbtc8821a1ant_set_ant_path(btcoexist, BTC_ANT_PATH_BT, false, false); - break; - case 9: /* Software control, Antenna at WiFi side */ - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0, 0x0, 0x0); - halbtc8821a1ant_set_ant_path(btcoexist, BTC_ANT_PATH_WIFI, false, false); - break; - case 10: /* under 5G */ - halbtc8821a1ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0, 0x8, 0x0); - halbtc8821a1ant_set_ant_path(btcoexist, BTC_ANT_PATH_BT, false, false); - break; - } - } - rssi_adjust_val = 0; - btcoexist->btc_set(btcoexist, BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE, &rssi_adjust_val); - - /* update pre state */ - coex_dm->pre_ps_tdma_on = coex_dm->cur_ps_tdma_on; - coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma; -} - -static bool -halbtc8821a1ant_is_common_action( - struct btc_coexist *btcoexist - ) -{ - bool bCommon = false, wifi_connected = false, wifi_busy = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, &wifi_connected); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - - if (!wifi_connected && - BT_8821A_1ANT_BT_STATUS_NON_CONNECTED_IDLE == coex_dm->bt_status) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], Wifi non connected-idle + BT non connected-idle!!\n"); - halbtc8821a1ant_sw_mechanism(btcoexist, false); - - bCommon = true; - } else if (wifi_connected && - (BT_8821A_1ANT_BT_STATUS_NON_CONNECTED_IDLE == coex_dm->bt_status)) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], Wifi connected + BT non connected-idle!!\n"); - halbtc8821a1ant_sw_mechanism(btcoexist, false); - - bCommon = true; - } else if (!wifi_connected && - (BT_8821A_1ANT_BT_STATUS_CONNECTED_IDLE == coex_dm->bt_status)) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], Wifi non connected-idle + BT connected-idle!!\n"); - halbtc8821a1ant_sw_mechanism(btcoexist, false); - - bCommon = true; - } else if (wifi_connected && - (BT_8821A_1ANT_BT_STATUS_CONNECTED_IDLE == coex_dm->bt_status)) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], Wifi connected + BT connected-idle!!\n"); - halbtc8821a1ant_sw_mechanism(btcoexist, false); - - bCommon = true; - } else if (!wifi_connected && - (BT_8821A_1ANT_BT_STATUS_CONNECTED_IDLE != coex_dm->bt_status)) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], Wifi non connected-idle + BT Busy!!\n"); - halbtc8821a1ant_sw_mechanism(btcoexist, false); - - bCommon = true; - } else { - if (wifi_busy) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], Wifi Connected-Busy + BT Busy!!\n"); - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], Wifi Connected-Idle + BT Busy!!\n"); - } - - bCommon = false; - } - - return bCommon; -} - -static void -halbtc8821a1ant_tdma_duration_adjust_for_acl( - struct btc_coexist *btcoexist, - u8 wifi_status - ) -{ - static long up, dn, m, n, wait_count; - long result; /* 0: no change, +1: increase WiFi duration, -1: decrease WiFi duration */ - u8 retry_count = 0, bt_info_ext; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, "[BTCoex], TdmaDurationAdjustForAcl()\n"); - - if ((BT_8821A_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN == wifi_status) || - (BT_8821A_1ANT_WIFI_STATUS_CONNECTED_SCAN == wifi_status) || - (BT_8821A_1ANT_WIFI_STATUS_CONNECTED_SPECIAL_PKT == wifi_status)) { - if (coex_dm->cur_ps_tdma != 1 && - coex_dm->cur_ps_tdma != 2 && - coex_dm->cur_ps_tdma != 3 && - coex_dm->cur_ps_tdma != 9) { - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 9); - coex_dm->ps_tdma_du_adj_type = 9; - - up = 0; - dn = 0; - m = 1; - n = 3; - result = 0; - wait_count = 0; - } - return; - } - - if (!coex_dm->auto_tdma_adjust) { - coex_dm->auto_tdma_adjust = true; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, "[BTCoex], first run TdmaDurationAdjust()!!\n"); - - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - /* */ - up = 0; - dn = 0; - m = 1; - n = 3; - result = 0; - wait_count = 0; - } else { - /* accquire the BT TRx retry count from BT_Info byte2 */ - retry_count = coex_sta->bt_retry_cnt; - bt_info_ext = coex_sta->bt_info_ext; - /* BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, "[BTCoex], retry_count = %d\n", retry_count)); */ - /* BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, "[BTCoex], up =%d, dn =%d, m =%d, n =%d, wait_count =%d\n", */ - /* up, dn, m, n, wait_count)); */ - result = 0; - wait_count++; - - if (retry_count == 0) { - /* no retry in the last 2-second duration */ - up++; - dn--; - - if (dn <= 0) - dn = 0; - - if (up >= n) { - wait_count = 0; - n = 3; - up = 0; - dn = 0; - result = 1; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, "[BTCoex], Increase wifi duration!!\n"); - } - } else if (retry_count <= 3) { - up--; - dn++; - - if (up <= 0) - up = 0; - - if (dn == 2) { - if (wait_count <= 2) - m++; - else - m = 1; - if (m >= 20) - m = 20; - - n = 3*m; - up = 0; - dn = 0; - wait_count = 0; - result = -1; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, "[BTCoex], Decrease wifi duration for retryCounter<3!!\n"); - } - } else { - if (wait_count == 1) - m++; - else - m = 1; - if (m >= 20) - m = 20; - - n = 3*m; - up = 0; - dn = 0; - wait_count = 0; - result = -1; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, "[BTCoex], Decrease wifi duration for retryCounter>3!!\n"); - } - - if (result == -1) { - if ((BT_INFO_8821A_1ANT_A2DP_BASIC_RATE(bt_info_ext)) && - ((coex_dm->cur_ps_tdma == 1) || (coex_dm->cur_ps_tdma == 2))) { - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 9); - coex_dm->ps_tdma_du_adj_type = 9; - } else if (coex_dm->cur_ps_tdma == 1) { - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 9); - coex_dm->ps_tdma_du_adj_type = 9; - } else if (coex_dm->cur_ps_tdma == 9) { - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } - } else if (result == 1) { - if ((BT_INFO_8821A_1ANT_A2DP_BASIC_RATE(bt_info_ext)) && - ((coex_dm->cur_ps_tdma == 1) || (coex_dm->cur_ps_tdma == 2))) { - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 9); - coex_dm->ps_tdma_du_adj_type = 9; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 9); - coex_dm->ps_tdma_du_adj_type = 9; - } else if (coex_dm->cur_ps_tdma == 9) { - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 1); - coex_dm->ps_tdma_du_adj_type = 1; - } - } else { - /* no change */ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, "[BTCoex], ********** TDMA(on, %d) **********\n", - coex_dm->cur_ps_tdma); - } - - if (coex_dm->cur_ps_tdma != 1 && - coex_dm->cur_ps_tdma != 2 && - coex_dm->cur_ps_tdma != 9 && - coex_dm->cur_ps_tdma != 11) { - /* recover to previous adjust type */ - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, coex_dm->ps_tdma_du_adj_type); - } - } -} - -static void -halbtc8821a1ant_ps_tdma_check_for_power_save_state( - struct btc_coexist *btcoexist, - bool new_ps_state - ) -{ - u8 lps_mode = 0x0; - - btcoexist->btc_get(btcoexist, BTC_GET_U1_LPS_MODE, &lps_mode); - - if (lps_mode) { - /* already under LPS state */ - if (!new_ps_state) { - /* will leave LPS state, turn off psTdma first */ - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - } - } else { - /* NO PS state */ - if (new_ps_state) { - /* will enter LPS state, turn off psTdma first */ - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 0); - } else { - /* keep state under NO PS state, do nothing. */ - } - } -} - -static void -halbtc8821a1ant_power_save_state( - struct btc_coexist *btcoexist, - u8 ps_type, - u8 lps_val, - u8 rpwm_val - ) -{ - bool low_pwr_disable = false; - - switch (ps_type) { - case BTC_PS_WIFI_NATIVE: - /* recover to original 32k low power setting */ - low_pwr_disable = false; - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, &low_pwr_disable); - btcoexist->btc_set(btcoexist, BTC_SET_ACT_NORMAL_LPS, NULL); - break; - case BTC_PS_LPS_ON: - halbtc8821a1ant_ps_tdma_check_for_power_save_state(btcoexist, true); - halbtc8821a1ant_lps_rpwm(btcoexist, NORMAL_EXEC, lps_val, rpwm_val); - /* when coex force to enter LPS, do not enter 32k low power. */ - low_pwr_disable = true; - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, &low_pwr_disable); - /* power save must executed before psTdma. */ - btcoexist->btc_set(btcoexist, BTC_SET_ACT_ENTER_LPS, NULL); - break; - case BTC_PS_LPS_OFF: - halbtc8821a1ant_ps_tdma_check_for_power_save_state(btcoexist, false); - btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); - break; - default: - break; - } -} - -static void -halbtc8821a1ant_coex_under_5g( - struct btc_coexist *btcoexist - ) -{ - halbtc8821a1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); - - halbtc8821a1ant_ignore_wlan_act(btcoexist, NORMAL_EXEC, true); - - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 10); - - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - - halbtc8821a1ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, 0, 0); - - halbtc8821a1ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 5); -} - -static void -halbtc8821a1ant_action_wifi_only( - struct btc_coexist *btcoexist - ) -{ - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 9); -} - -static void -halbtc8821a1ant_monitor_bt_enable_disable( - 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"); - halbtc8821a1ant_action_wifi_only(btcoexist); - } - } - if (pre_bt_disabled != bt_disabled) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_MONITOR, - "[BTCoex], BT is from %s to %s!!\n", - (pre_bt_disabled ? "disabled" : "enabled"), - (bt_disabled ? "disabled" : "enabled")); - pre_bt_disabled = bt_disabled; - if (bt_disabled) { - btcoexist->btc_set(btcoexist, - BTC_SET_ACT_LEAVE_LPS, NULL); - btcoexist->btc_set(btcoexist, - BTC_SET_ACT_NORMAL_LPS, NULL); - } - } -} - -/* Software Coex Mechanism start */ -static void halbtc8821a1ant_action_sco(struct btc_coexist *btcoexist) -{ - halbtc8821a1ant_sw_mechanism(btcoexist, true); -} - -static void halbtc8821a1ant_action_hid(struct btc_coexist *btcoexist) -{ - halbtc8821a1ant_sw_mechanism(btcoexist, true); -} - -/* A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */ -static void halbtc8821a1ant_action_a2dp(struct btc_coexist *btcoexist) -{ - halbtc8821a1ant_sw_mechanism(btcoexist, false); -} - -static void halbtc8821a1ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) -{ - halbtc8821a1ant_sw_mechanism(btcoexist, false); -} - -static void halbtc8821a1ant_action_pan_edr(struct btc_coexist *btcoexist) -{ - halbtc8821a1ant_sw_mechanism(btcoexist, false); -} - -/* PAN(HS) only */ -static void halbtc8821a1ant_action_pan_hs(struct btc_coexist *btcoexist) -{ - halbtc8821a1ant_sw_mechanism(btcoexist, false); -} - -/* PAN(EDR)+A2DP */ -static void halbtc8821a1ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) -{ - halbtc8821a1ant_sw_mechanism(btcoexist, false); -} - -static void halbtc8821a1ant_action_pan_edr_hid(struct btc_coexist *btcoexist) -{ - halbtc8821a1ant_sw_mechanism(btcoexist, true); -} - -/* HID+A2DP+PAN(EDR) */ -static void halbtc8821a1ant_action_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) -{ - halbtc8821a1ant_sw_mechanism(btcoexist, true); -} - -static void halbtc8821a1ant_action_hid_a2dp(struct btc_coexist *btcoexist) -{ - halbtc8821a1ant_sw_mechanism(btcoexist, true); -} - -/* Non-Software Coex Mechanism start */ -static void halbtc8821a1ant_action_hs(struct btc_coexist *btcoexist) -{ - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); - halbtc8821a1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 2); -} - -static void halbtc8821a1ant_action_bt_inquiry(struct btc_coexist *btcoexist) -{ - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool wifi_connected = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, &wifi_connected); - - if (!wifi_connected) { - halbtc8821a1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - } else if ((bt_link_info->sco_exist) || - (bt_link_info->hid_only)) { - /* SCO/HID-only busy */ - halbtc8821a1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 32); - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - } else { - halbtc8821a1ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50, 0x4); - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 30); - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - } -} - -static void -halbtc8821a1ant_action_bt_sco_hid_only_busy( - struct btc_coexist *btcoexist, - u8 wifi_status - ) -{ - /* tdma and coex table */ - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); - - if (BT_8821A_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN == wifi_status) - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - else - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); -} - -static void action_wifi_connected_bt_acl_busy(struct btc_coexist *btcoexist, u8 wifi_status) -{ - u8 bt_rssi_state; - - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bt_rssi_state = halbtc8821a1ant_bt_rssi_state(2, 28, 0); - - if (bt_link_info->hid_only) { - /* HID */ - halbtc8821a1ant_action_bt_sco_hid_only_busy(btcoexist, wifi_status); - coex_dm->auto_tdma_adjust = false; - return; - } else if (bt_link_info->a2dp_only) { /* A2DP */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a1ant_tdma_duration_adjust_for_acl(btcoexist, wifi_status); - } else { /* for low BT RSSI */ - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 11); - coex_dm->auto_tdma_adjust = false; - } - - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - } else if (bt_link_info->hid_exist && bt_link_info->a2dp_exist) { - /* HID+A2DP */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 14); - coex_dm->auto_tdma_adjust = false; - } else /* for low BT RSSI */ { - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 11); - coex_dm->auto_tdma_adjust = false; - } - - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - } else if ((bt_link_info->pan_only) || (bt_link_info->hid_exist && bt_link_info->pan_exist)) { - /* PAN(OPP, FTP), HID+PAN(OPP, FTP) */ - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3); - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - coex_dm->auto_tdma_adjust = false; - } else if (((bt_link_info->a2dp_exist) && (bt_link_info->pan_exist)) || - (bt_link_info->hid_exist && bt_link_info->a2dp_exist && - bt_link_info->pan_exist)) { - /* A2DP+PAN(OPP, FTP), HID+A2DP+PAN(OPP, FTP) */ - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 13); - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - coex_dm->auto_tdma_adjust = false; - } else { - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 11); - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - coex_dm->auto_tdma_adjust = false; - } -} - -static void -halbtc8821a1ant_action_wifi_not_connected( - struct btc_coexist *btcoexist - ) -{ - /* power save state */ - halbtc8821a1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); - - /* tdma and coex table */ - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); -} - -static void wifi_not_connected_asso_auth_scan(struct btc_coexist *btcoexist) -{ - halbtc8821a1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); - - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22); - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); -} - -static void -halbtc8821a1ant_action_wifi_connected_scan( - struct btc_coexist *btcoexist - ) -{ - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - - /* power save state */ - halbtc8821a1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); - - /* tdma and coex table */ - if (BT_8821A_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) { - if (bt_link_info->a2dp_exist && bt_link_info->pan_exist) { - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22); - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - } else { - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 20); - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - } - } else if ((BT_8821A_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || - (BT_8821A_1ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status)) { - halbtc8821a1ant_action_bt_sco_hid_only_busy(btcoexist, - BT_8821A_1ANT_WIFI_STATUS_CONNECTED_SCAN); - } else { - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 20); - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - } -} - -static void action_wifi_connected_special_packet(struct btc_coexist *btcoexist) -{ - bool hs_connecting = false; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_CONNECTING, &hs_connecting); - - halbtc8821a1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); - - /* tdma and coex table */ - if (BT_8821A_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) { - if (bt_link_info->a2dp_exist && bt_link_info->pan_exist) { - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22); - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - } else { - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 20); - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - } - } else { - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 20); - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 1); - } -} - -static void halbtc8821a1ant_action_wifi_connected(struct btc_coexist *btcoexist) -{ - bool wifi_busy = false; - bool scan = false, link = false, roam = false; - bool under_4way = false; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], CoexForWifiConnect() ===>\n"); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_4_WAY_PROGRESS, &under_4way); - if (under_4way) { - action_wifi_connected_special_packet(btcoexist); - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], CoexForWifiConnect(), return for wifi is under 4way<===\n"); - return; - } - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); - if (scan || link || roam) { - halbtc8821a1ant_action_wifi_connected_scan(btcoexist); - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], CoexForWifiConnect(), return for wifi is under scan<===\n"); - return; - } - - /* power save state */ - if (BT_8821A_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status && !btcoexist->bt_link_info.hid_only) - halbtc8821a1ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50, 0x4); - else - halbtc8821a1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); - - /* tdma and coex table */ - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - if (!wifi_busy) { - if (BT_8821A_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) { - action_wifi_connected_bt_acl_busy(btcoexist, - BT_8821A_1ANT_WIFI_STATUS_CONNECTED_IDLE); - } else if ((BT_8821A_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || - (BT_8821A_1ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status)) { - halbtc8821a1ant_action_bt_sco_hid_only_busy(btcoexist, - BT_8821A_1ANT_WIFI_STATUS_CONNECTED_IDLE); - } else { - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2); - } - } else { - if (BT_8821A_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) { - action_wifi_connected_bt_acl_busy(btcoexist, - BT_8821A_1ANT_WIFI_STATUS_CONNECTED_BUSY); - } else if ((BT_8821A_1ANT_BT_STATUS_SCO_BUSY == - coex_dm->bt_status) || - (BT_8821A_1ANT_BT_STATUS_ACL_SCO_BUSY == - coex_dm->bt_status)) { - halbtc8821a1ant_action_bt_sco_hid_only_busy(btcoexist, - BT_8821A_1ANT_WIFI_STATUS_CONNECTED_BUSY); - } else { - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 5); - halbtc8821a1ant_coex_table_with_type(btcoexist, - NORMAL_EXEC, 2); - } - } -} - -static void run_sw_coexist_mechanism(struct btc_coexist *btcoexist) -{ - u8 algorithm = 0; - - algorithm = halbtc8821a1ant_action_algorithm(btcoexist); - coex_dm->cur_algorithm = algorithm; - - if (!halbtc8821a1ant_is_common_action(btcoexist)) { - switch (coex_dm->cur_algorithm) { - case BT_8821A_1ANT_COEX_ALGO_SCO: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = SCO.\n"); - halbtc8821a1ant_action_sco(btcoexist); - break; - case BT_8821A_1ANT_COEX_ALGO_HID: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = HID.\n"); - halbtc8821a1ant_action_hid(btcoexist); - break; - case BT_8821A_1ANT_COEX_ALGO_A2DP: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = A2DP.\n"); - halbtc8821a1ant_action_a2dp(btcoexist); - break; - case BT_8821A_1ANT_COEX_ALGO_A2DP_PANHS: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = A2DP+PAN(HS).\n"); - halbtc8821a1ant_action_a2dp_pan_hs(btcoexist); - break; - case BT_8821A_1ANT_COEX_ALGO_PANEDR: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = PAN(EDR).\n"); - halbtc8821a1ant_action_pan_edr(btcoexist); - break; - case BT_8821A_1ANT_COEX_ALGO_PANHS: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = HS mode.\n"); - halbtc8821a1ant_action_pan_hs(btcoexist); - break; - case BT_8821A_1ANT_COEX_ALGO_PANEDR_A2DP: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = PAN+A2DP.\n"); - halbtc8821a1ant_action_pan_edr_a2dp(btcoexist); - break; - case BT_8821A_1ANT_COEX_ALGO_PANEDR_HID: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = PAN(EDR)+HID.\n"); - halbtc8821a1ant_action_pan_edr_hid(btcoexist); - break; - case BT_8821A_1ANT_COEX_ALGO_HID_A2DP_PANEDR: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = HID+A2DP+PAN.\n"); - halbtc8821a1ant_action_hid_a2dp_pan_edr(btcoexist); - break; - case BT_8821A_1ANT_COEX_ALGO_HID_A2DP: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = HID+A2DP.\n"); - halbtc8821a1ant_action_hid_a2dp(btcoexist); - break; - default: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action algorithm = coexist All Off!!\n"); - break; - } - coex_dm->pre_algorithm = coex_dm->cur_algorithm; - } -} - -static void halbtc8821a1ant_run_coexist_mechanism(struct btc_coexist *btcoexist) -{ - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - bool wifi_connected = false, bt_hs_on = false; - bool increase_scan_dev_num = false; - bool bt_ctrl_agg_buf_size = false; - u8 agg_buf_size = 5; - u8 wifi_rssi_state = BTC_RSSI_STATE_HIGH; - bool wifi_under_5g = false; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], RunCoexistMechanism() ===>\n"); - - if (btcoexist->manual_control) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], RunCoexistMechanism(), return for Manual CTRL <===\n"); - return; - } - - if (btcoexist->stop_coex_dm) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], RunCoexistMechanism(), return for Stop Coex DM <===\n"); - return; - } - - if (coex_sta->under_ips) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], wifi is under IPS !!!\n"); - return; - } - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, - &wifi_under_5g); - if (wifi_under_5g) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], RunCoexistMechanism(), return for 5G <===\n"); - halbtc8821a1ant_coex_under_5g(btcoexist); - return; - } - - if ((BT_8821A_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) || - (BT_8821A_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || - (BT_8821A_1ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status)) { - increase_scan_dev_num = true; - } - - btcoexist->btc_set(btcoexist, BTC_SET_BL_INC_SCAN_DEV_NUM, - &increase_scan_dev_num); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - - if (!bt_link_info->sco_exist && !bt_link_info->hid_exist) { - halbtc8821a1ant_limited_tx(btcoexist, NORMAL_EXEC, 0, 0, 0, 0); - } else { - if (wifi_connected) { - wifi_rssi_state = Wifi_rssi_state(btcoexist, 1, 2, - 30, 0); - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) - halbtc8821a1ant_limited_tx(btcoexist, - NORMAL_EXEC, 1, 1, - 1, 1); - else - halbtc8821a1ant_limited_tx(btcoexist, - NORMAL_EXEC, 1, 1, - 1, 1); - } else { - halbtc8821a1ant_limited_tx(btcoexist, NORMAL_EXEC, - 0, 0, 0, 0); - } - } - - if (bt_link_info->sco_exist) { - bt_ctrl_agg_buf_size = true; - agg_buf_size = 0x3; - } else if (bt_link_info->hid_exist) { - bt_ctrl_agg_buf_size = true; - agg_buf_size = 0x5; - } else if (bt_link_info->a2dp_exist || bt_link_info->pan_exist) { - bt_ctrl_agg_buf_size = true; - agg_buf_size = 0x8; - } - halbtc8821a1ant_limited_rx(btcoexist, NORMAL_EXEC, false, - bt_ctrl_agg_buf_size, agg_buf_size); - - run_sw_coexist_mechanism(btcoexist); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - if (coex_sta->c2h_bt_inquiry_page) { - halbtc8821a1ant_action_bt_inquiry(btcoexist); - return; - } else if (bt_hs_on) { - halbtc8821a1ant_action_hs(btcoexist); - return; - } - - if (!wifi_connected) { - bool scan = false, link = false, roam = false; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], wifi is non connected-idle !!!\n"); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); - - if (scan || link || roam) - wifi_not_connected_asso_auth_scan(btcoexist); - else - halbtc8821a1ant_action_wifi_not_connected(btcoexist); - } else { - /* wifi LPS/Busy */ - halbtc8821a1ant_action_wifi_connected(btcoexist); - } -} - -static void halbtc8821a1ant_init_coex_dm(struct btc_coexist *btcoexist) -{ - /* force to reset coex mechanism */ - /* sw all off */ - halbtc8821a1ant_sw_mechanism(btcoexist, false); - - halbtc8821a1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 8); - halbtc8821a1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0); -} - -static void halbtc8821a1ant_init_hw_config(struct btc_coexist *btcoexist, - bool back_up) -{ - u8 u1_tmp = 0; - bool wifi_under_5g = false; - - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], 1Ant Init HW Config!!\n"); - - if (back_up) { - coex_dm->backup_arfr_cnt1 = - btcoexist->btc_read_4byte(btcoexist, 0x430); - coex_dm->backup_arfr_cnt2 = - btcoexist->btc_read_4byte(btcoexist, 0x434); - coex_dm->backup_retry_limit = - btcoexist->btc_read_2byte(btcoexist, 0x42a); - coex_dm->backup_ampdu_max_time = - btcoexist->btc_read_1byte(btcoexist, 0x456); - } - - /* 0x790[5:0] = 0x5 */ - u1_tmp = btcoexist->btc_read_1byte(btcoexist, 0x790); - u1_tmp &= 0xc0; - u1_tmp |= 0x5; - btcoexist->btc_write_1byte(btcoexist, 0x790, u1_tmp); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - - /* Antenna config */ - if (wifi_under_5g) - halbtc8821a1ant_set_ant_path(btcoexist, BTC_ANT_PATH_BT, - true, false); - else - halbtc8821a1ant_set_ant_path(btcoexist, BTC_ANT_PATH_PTA, - true, false); - /* PTA parameter */ - halbtc8821a1ant_coex_table_with_type(btcoexist, FORCE_EXEC, 0); - - /* Enable counter statistics */ - /* 0x76e[3] = 1, WLAN_Act control by PTA */ - btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); - btcoexist->btc_write_1byte(btcoexist, 0x778, 0x3); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x40, 0x20, 0x1); -} - -/* */ -/* work around function start with wa_halbtc8821a1ant_ */ -/* */ -/* */ -/* extern function start with EXhalbtc8821a1ant_ */ -/* */ -void -ex_halbtc8821a1ant_init_hwconfig( - struct btc_coexist *btcoexist - ) -{ - halbtc8821a1ant_init_hw_config(btcoexist, true); -} - -void -ex_halbtc8821a1ant_init_coex_dm( - struct btc_coexist *btcoexist - ) -{ - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, "[BTCoex], Coex Mechanism Init!!\n"); - - btcoexist->stop_coex_dm = false; - - halbtc8821a1ant_init_coex_dm(btcoexist); - - halbtc8821a1ant_query_bt_info(btcoexist); -} - -void ex_halbtc8821a1ant_display_coex_info(struct btc_coexist *btcoexist) -{ - struct btc_board_info *board_info = &btcoexist->board_info; - struct btc_stack_info *stack_info = &btcoexist->stack_info; - struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; - u8 *cli_buf = btcoexist->cli_buf; - u8 u1_tmp[4], i, bt_info_ext, ps_tdma_case = 0; - u16 u2_tmp[4]; - u32 u4_tmp[4]; - bool roam = false, scan = false, link = false, wifi_under_5g = false; - bool bt_hs_on = false, wifi_busy = false; - long wifi_rssi = 0, bt_hs_rssi = 0; - u32 wifi_bw, wifi_traffic_dir; - u8 wifi_dot11_chnl, wifi_hs_chnl; - u32 fw_ver = 0, bt_patch_ver = 0; - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\n ============[BT Coexist info] ============"); - CL_PRINTF(cli_buf); - - if (btcoexist->manual_control) { - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\n ============[Under Manual Control] ============"); - CL_PRINTF(cli_buf); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\n =========================================="); - CL_PRINTF(cli_buf); - } - if (btcoexist->stop_coex_dm) { - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\n ============[Coex is STOPPED] ============"); - CL_PRINTF(cli_buf); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\n =========================================="); - CL_PRINTF(cli_buf); - } - - if (!board_info->bt_exist) { - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n BT not exists !!!"); - CL_PRINTF(cli_buf); - return; - } - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %d/ %d/ %d", - "Ant PG Num/ Ant Mech/ Ant Pos: ", - board_info->pg_ant_num, board_info->btdm_ant_num, - board_info->btdm_ant_pos); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %s / %d", - "BT stack/ hci ext ver", - ((stack_info->profile_notified) ? "Yes" : "No"), - stack_info->hci_version); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, &bt_patch_ver); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %d_%x/ 0x%x/ 0x%x(%d)", - "CoexVer/ FwVer/ PatchVer", - glcoex_ver_date_8821a_1ant, glcoex_ver_8821a_1ant, fw_ver, - bt_patch_ver, bt_patch_ver); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_DOT11_CHNL, - &wifi_dot11_chnl); - btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_HS_CHNL, &wifi_hs_chnl); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %d / %d(%d)", - "Dot11 channel / HsChnl(HsMode)", - wifi_dot11_chnl, wifi_hs_chnl, bt_hs_on); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %02x %02x %02x ", - "H2C Wifi inform bt chnl Info", - coex_dm->wifi_chnl_info[0], coex_dm->wifi_chnl_info[1], - coex_dm->wifi_chnl_info[2]); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); - btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %d/ %d", - "Wifi rssi/ HS rssi", - (int)wifi_rssi, (int)bt_hs_rssi); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %d/ %d/ %d ", - "Wifi link/ roam/ scan", - link, roam, scan); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, - &wifi_traffic_dir); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %s / %s/ %s ", - "Wifi status", - (wifi_under_5g ? "5G" : "2.4G"), - ((BTC_WIFI_BW_LEGACY == wifi_bw) ? "Legacy" : - (((BTC_WIFI_BW_HT40 == wifi_bw) ? "HT40" : "HT20"))), - ((!wifi_busy) ? "idle" : - ((BTC_WIFI_TRAFFIC_TX == wifi_traffic_dir) ? - "uplink" : "downlink"))); - CL_PRINTF(cli_buf); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\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_8821A_1ANT_BT_STATUS_NON_CONNECTED_IDLE == - coex_dm->bt_status) ? "non-connected idle" : - ((BT_8821A_1ANT_BT_STATUS_CONNECTED_IDLE == - coex_dm->bt_status) ? "connected-idle" : "busy")))), - coex_sta->bt_rssi, coex_sta->bt_retry_cnt); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %d / %d / %d / %d", - "SCO/HID/PAN/A2DP", - bt_link_info->sco_exist, bt_link_info->hid_exist, - bt_link_info->pan_exist, bt_link_info->a2dp_exist); - CL_PRINTF(cli_buf); - btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_BT_LINK_INFO); - - bt_info_ext = coex_sta->bt_info_ext; - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %s", - "BT Info A2DP rate", - (bt_info_ext & BIT(0)) ? "Basic rate" : "EDR rate"); - CL_PRINTF(cli_buf); - - for (i = 0; i < BT_INFO_SRC_8821A_1ANT_MAX; i++) { - if (coex_sta->bt_info_c2h_cnt[i]) { - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\n %-35s = %02x %02x %02x %02x %02x %02x %02x(%d)", - glbt_info_src_8821a_1ant[i], - coex_sta->bt_info_c2h[i][0], - coex_sta->bt_info_c2h[i][1], - coex_sta->bt_info_c2h[i][2], - coex_sta->bt_info_c2h[i][3], - coex_sta->bt_info_c2h[i][4], - coex_sta->bt_info_c2h[i][5], - coex_sta->bt_info_c2h[i][6], - coex_sta->bt_info_c2h_cnt[i]); - CL_PRINTF(cli_buf); - } - } - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %s/%s, (0x%x/0x%x)", - "PS state, IPS/LPS, (lps/rpwm)", - ((coex_sta->under_ips ? "IPS ON" : "IPS OFF")), - ((coex_sta->under_lps ? "LPS ON" : "LPS OFF")), - btcoexist->bt_info.lps_val, - btcoexist->bt_info.rpwm_val); - CL_PRINTF(cli_buf); - btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD); - - if (!btcoexist->manual_control) { - /* Sw mechanism */ - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\n %-35s", "============[Sw mechanism] ============"); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\n %-35s = %d", "SM[LowPenaltyRA]", - coex_dm->cur_low_penalty_ra); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\n %-35s = %s/ %s/ %d ", "DelBA/ BtCtrlAgg/ AggSize", - (btcoexist->bt_info.reject_agg_pkt ? "Yes" : "No"), - (btcoexist->bt_info.b_bt_ctrl_buf_size ? - "Yes" : "No"), - btcoexist->bt_info.agg_buf_size); - CL_PRINTF(cli_buf); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\n %-35s = 0x%x ", "Rate Mask", - btcoexist->bt_info.ra_mask); - CL_PRINTF(cli_buf); - - /* Fw mechanism */ - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s", - "============[Fw mechanism] ============"); - CL_PRINTF(cli_buf); - - ps_tdma_case = coex_dm->cur_ps_tdma; - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\n %-35s = %02x %02x %02x %02x %02x case-%d (auto:%d)", - "PS TDMA", - coex_dm->ps_tdma_para[0], coex_dm->ps_tdma_para[1], - coex_dm->ps_tdma_para[2], coex_dm->ps_tdma_para[3], - coex_dm->ps_tdma_para[4], ps_tdma_case, - coex_dm->auto_tdma_adjust); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = 0x%x ", - "Latest error condition(should be 0)", - coex_dm->error_condition); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %d ", - "IgnWlanAct", - coex_dm->cur_ignore_wlan_act); - CL_PRINTF(cli_buf); - } - - /* Hw setting */ - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s", - "============[Hw setting] ============"); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = 0x%x/0x%x/0x%x/0x%x", - "backup ARFR1/ARFR2/RL/AMaxTime", - coex_dm->backup_arfr_cnt1, coex_dm->backup_arfr_cnt2, - coex_dm->backup_retry_limit, coex_dm->backup_ampdu_max_time); - CL_PRINTF(cli_buf); - - u4_tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x430); - u4_tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x434); - u2_tmp[0] = btcoexist->btc_read_2byte(btcoexist, 0x42a); - u1_tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x456); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = 0x%x/0x%x/0x%x/0x%x", - "0x430/0x434/0x42a/0x456", - u4_tmp[0], u4_tmp[1], u2_tmp[0], u1_tmp[0]); - CL_PRINTF(cli_buf); - - u1_tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778); - u4_tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc58); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\n %-35s = 0x%x/ 0x%x", "0x778/ 0xc58[29:25]", - u1_tmp[0], (u4_tmp[0]&0x3e000000) >> 25); - CL_PRINTF(cli_buf); - - u1_tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x8db); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = 0x%x", "0x8db[6:5]", - ((u1_tmp[0]&0x60)>>5)); - CL_PRINTF(cli_buf); - - u1_tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x975); - u4_tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xcb4); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = 0x%x/ 0x%x/ 0x%x", - "0xcb4[29:28]/0xcb4[7:0]/0x974[9:8]", - (u4_tmp[0]&0x30000000)>>28, u4_tmp[0]&0xff, u1_tmp[0] & 0x3); - CL_PRINTF(cli_buf); - - u1_tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x40); - u4_tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x4c); - u1_tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x64); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = 0x%x/ 0x%x/ 0x%x", - "0x40/0x4c[24:23]/0x64[0]", - u1_tmp[0], ((u4_tmp[0]&0x01800000)>>23), u1_tmp[1]&0x1); - CL_PRINTF(cli_buf); - - u4_tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550); - u1_tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = 0x%x/ 0x%x", - "0x550(bcn ctrl)/0x522", - u4_tmp[0], u1_tmp[0]); - CL_PRINTF(cli_buf); - - u4_tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc50); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = 0x%x", "0xc50(dig)", - u4_tmp[0]&0xff); - CL_PRINTF(cli_buf); - - u4_tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xf48); - u1_tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0xa5d); - u1_tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0xa5c); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = 0x%x/ 0x%x", - "OFDM-FA/ CCK-FA", - u4_tmp[0], (u1_tmp[0]<<8) + u1_tmp[1]); - CL_PRINTF(cli_buf); - - u4_tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0); - u4_tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4); - u4_tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8); - u1_tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x6cc); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", - "0x6c0/0x6c4/0x6c8/0x6cc(coexTable)", - u4_tmp[0], u4_tmp[1], u4_tmp[2], u1_tmp[0]); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %d/ %d", - "0x770(high-pri rx/tx)", - coex_sta->high_priority_rx, coex_sta->high_priority_tx); - CL_PRINTF(cli_buf); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %d/ %d", - "0x774(low-pri rx/tx)", - coex_sta->low_priority_rx, coex_sta->low_priority_tx); - CL_PRINTF(cli_buf); -#if (BT_AUTO_REPORT_ONLY_8821A_1ANT == 1) - halbtc8821a1ant_monitor_bt_ctr(btcoexist); -#endif - btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS); -} - -void ex_halbtc8821a1ant_ips_notify(struct btc_coexist *btcoexist, u8 type) -{ - if (btcoexist->manual_control || btcoexist->stop_coex_dm) - return; - - if (BTC_IPS_ENTER == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], IPS ENTER notify\n"); - coex_sta->under_ips = true; - halbtc8821a1ant_set_ant_path(btcoexist, BTC_ANT_PATH_BT, - false, true); - /* set PTA control */ - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 8); - halbtc8821a1ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - } else if (BTC_IPS_LEAVE == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], IPS LEAVE notify\n"); - coex_sta->under_ips = false; - - halbtc8821a1ant_run_coexist_mechanism(btcoexist); - } -} - -void ex_halbtc8821a1ant_lps_notify(struct btc_coexist *btcoexist, u8 type) -{ - if (btcoexist->manual_control || btcoexist->stop_coex_dm) - return; - - if (BTC_LPS_ENABLE == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], LPS ENABLE notify\n"); - coex_sta->under_lps = true; - } else if (BTC_LPS_DISABLE == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], LPS DISABLE notify\n"); - coex_sta->under_lps = false; - } -} - -void ex_halbtc8821a1ant_scan_notify(struct btc_coexist *btcoexist, u8 type) -{ - bool wifi_connected = false, bt_hs_on = false; - - if (btcoexist->manual_control || - btcoexist->stop_coex_dm || - btcoexist->bt_info.bt_disabled) - return; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - - halbtc8821a1ant_query_bt_info(btcoexist); - - if (coex_sta->c2h_bt_inquiry_page) { - halbtc8821a1ant_action_bt_inquiry(btcoexist); - return; - } else if (bt_hs_on) { - halbtc8821a1ant_action_hs(btcoexist); - return; - } - - if (BTC_SCAN_START == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], SCAN START notify\n"); - if (!wifi_connected) { - /* non-connected scan */ - wifi_not_connected_asso_auth_scan(btcoexist); - } else { - /* wifi is connected */ - halbtc8821a1ant_action_wifi_connected_scan(btcoexist); - } - } else if (BTC_SCAN_FINISH == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], SCAN FINISH notify\n"); - if (!wifi_connected) /* non-connected scan */ - halbtc8821a1ant_action_wifi_not_connected(btcoexist); - else - halbtc8821a1ant_action_wifi_connected(btcoexist); - } -} - -void ex_halbtc8821a1ant_connect_notify(struct btc_coexist *btcoexist, u8 type) -{ - bool wifi_connected = false, bt_hs_on = false; - - if (btcoexist->manual_control || - btcoexist->stop_coex_dm || - btcoexist->bt_info.bt_disabled) - return; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - if (coex_sta->c2h_bt_inquiry_page) { - halbtc8821a1ant_action_bt_inquiry(btcoexist); - return; - } else if (bt_hs_on) { - halbtc8821a1ant_action_hs(btcoexist); - return; - } - - if (BTC_ASSOCIATE_START == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], CONNECT START notify\n"); - wifi_not_connected_asso_auth_scan(btcoexist); - } else if (BTC_ASSOCIATE_FINISH == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], CONNECT FINISH notify\n"); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - if (!wifi_connected) /* non-connected scan */ - halbtc8821a1ant_action_wifi_not_connected(btcoexist); - else - halbtc8821a1ant_action_wifi_connected(btcoexist); - } -} - -void ex_halbtc8821a1ant_media_status_notify(struct btc_coexist *btcoexist, - u8 type) -{ - u8 h2c_parameter[3] = {0}; - u32 wifi_bw; - u8 wifi_central_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_central_chnl); - if ((BTC_MEDIA_CONNECT == type) && - (wifi_central_chnl <= 14)) { - /* h2c_parameter[0] = 0x1; */ - h2c_parameter[0] = 0x0; - h2c_parameter[1] = wifi_central_chnl; - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - if (BTC_WIFI_BW_HT40 == wifi_bw) - h2c_parameter[2] = 0x30; - else - h2c_parameter[2] = 0x20; - } - - coex_dm->wifi_chnl_info[0] = h2c_parameter[0]; - coex_dm->wifi_chnl_info[1] = h2c_parameter[1]; - coex_dm->wifi_chnl_info[2] = h2c_parameter[2]; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], FW write 0x66 = 0x%x\n", - h2c_parameter[0]<<16|h2c_parameter[1]<<8|h2c_parameter[2]); - - btcoexist->btc_fill_h2c(btcoexist, 0x66, 3, h2c_parameter); -} - -void ex_halbtc8821a1ant_special_packet_notify(struct btc_coexist *btcoexist, - u8 type) -{ - bool bt_hs_on = false; - - if (btcoexist->manual_control || - btcoexist->stop_coex_dm || - btcoexist->bt_info.bt_disabled) - return; - - coex_sta->special_pkt_period_cnt = 0; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - if (coex_sta->c2h_bt_inquiry_page) { - halbtc8821a1ant_action_bt_inquiry(btcoexist); - return; - } else if (bt_hs_on) { - halbtc8821a1ant_action_hs(btcoexist); - return; - } - - if (BTC_PACKET_DHCP == type || - BTC_PACKET_EAPOL == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], special Packet(%d) notify\n", type); - action_wifi_connected_special_packet(btcoexist); - } -} - -void ex_halbtc8821a1ant_bt_info_notify(struct btc_coexist *btcoexist, - u8 *tmp_buf, u8 length) -{ - u8 bt_info = 0; - u8 i, rsp_source = 0; - bool wifi_connected = false; - bool bt_busy = false; - bool wifi_under_5g = false; - - coex_sta->c2h_bt_info_req_sent = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - - rsp_source = tmp_buf[0]&0xf; - if (rsp_source >= BT_INFO_SRC_8821A_1ANT_MAX) - rsp_source = BT_INFO_SRC_8821A_1ANT_WIFI_FW; - coex_sta->bt_info_c2h_cnt[rsp_source]++; - - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], Bt info[%d], length =%d, hex data =[", - rsp_source, length); - for (i = 0; i < length; i++) { - coex_sta->bt_info_c2h[rsp_source][i] = tmp_buf[i]; - if (i == 1) - bt_info = tmp_buf[i]; - if (i == length-1) - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "0x%02x]\n", tmp_buf[i]); - else - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "0x%02x, ", tmp_buf[i]); - } - - if (BT_INFO_SRC_8821A_1ANT_WIFI_FW != rsp_source) { - coex_sta->bt_retry_cnt = /* [3:0] */ - coex_sta->bt_info_c2h[rsp_source][2]&0xf; - - coex_sta->bt_rssi = - coex_sta->bt_info_c2h[rsp_source][3]*2+10; - - coex_sta->bt_info_ext = - coex_sta->bt_info_c2h[rsp_source][4]; - - /* Here we need to resend some wifi info to BT */ - /* because bt is reset and loss of the info. */ - if (coex_sta->bt_info_ext & BIT(1)) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT ext info bit1 check, send wifi BW&Chnl to BT!!\n"); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - if (wifi_connected) - ex_halbtc8821a1ant_media_status_notify(btcoexist, - BTC_MEDIA_CONNECT); - else - ex_halbtc8821a1ant_media_status_notify(btcoexist, - BTC_MEDIA_DISCONNECT); - } - - if ((coex_sta->bt_info_ext & BIT(3)) && !wifi_under_5g) { - if (!btcoexist->manual_control && - !btcoexist->stop_coex_dm) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT ext info bit3 check, set BT NOT to ignore Wlan active!!\n"); - halbtc8821a1ant_ignore_wlan_act(btcoexist, - FORCE_EXEC, false); - } - } else { - /* BT already NOT ignore Wlan active, do nothing here. */ - } -#if (BT_AUTO_REPORT_ONLY_8821A_1ANT == 0) - if ((coex_sta->bt_info_ext & BIT(4))) { - /* BT auto report already enabled, do nothing */ - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT ext info bit4 check, set BT to enable Auto Report!!\n"); - halbtc8821a1ant_bt_auto_report(btcoexist, - FORCE_EXEC, true); - } -#endif - } - - /* check BIT(2) first ==> check if bt is under inquiry or page scan */ - if (bt_info & BT_INFO_8821A_1ANT_B_INQ_PAGE) - coex_sta->c2h_bt_inquiry_page = true; - else - coex_sta->c2h_bt_inquiry_page = false; - - /* set link exist status */ - if (!(bt_info&BT_INFO_8821A_1ANT_B_CONNECTION)) { - coex_sta->bt_link_exist = false; - coex_sta->pan_exist = false; - coex_sta->a2dp_exist = false; - coex_sta->hid_exist = false; - coex_sta->sco_exist = false; - } else { - /* connection exists */ - coex_sta->bt_link_exist = true; - if (bt_info & BT_INFO_8821A_1ANT_B_FTP) - coex_sta->pan_exist = true; - else - coex_sta->pan_exist = false; - if (bt_info & BT_INFO_8821A_1ANT_B_A2DP) - coex_sta->a2dp_exist = true; - else - coex_sta->a2dp_exist = false; - if (bt_info & BT_INFO_8821A_1ANT_B_HID) - coex_sta->hid_exist = true; - else - coex_sta->hid_exist = false; - if (bt_info & BT_INFO_8821A_1ANT_B_SCO_ESCO) - coex_sta->sco_exist = true; - else - coex_sta->sco_exist = false; - } - - halbtc8821a1ant_update_bt_link_info(btcoexist); - - if (!(bt_info&BT_INFO_8821A_1ANT_B_CONNECTION)) { - coex_dm->bt_status = BT_8821A_1ANT_BT_STATUS_NON_CONNECTED_IDLE; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BtInfoNotify(), BT Non-Connected idle!!!\n"); - } else if (bt_info == BT_INFO_8821A_1ANT_B_CONNECTION) { - /* connection exists but not busy */ - coex_dm->bt_status = BT_8821A_1ANT_BT_STATUS_CONNECTED_IDLE; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BtInfoNotify(), BT Connected-idle!!!\n"); - } else if ((bt_info&BT_INFO_8821A_1ANT_B_SCO_ESCO) || - (bt_info&BT_INFO_8821A_1ANT_B_SCO_BUSY)) { - coex_dm->bt_status = BT_8821A_1ANT_BT_STATUS_SCO_BUSY; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BtInfoNotify(), BT SCO busy!!!\n"); - } else if (bt_info&BT_INFO_8821A_1ANT_B_ACL_BUSY) { - if (BT_8821A_1ANT_BT_STATUS_ACL_BUSY != coex_dm->bt_status) - coex_dm->auto_tdma_adjust = false; - coex_dm->bt_status = BT_8821A_1ANT_BT_STATUS_ACL_BUSY; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BtInfoNotify(), BT ACL busy!!!\n"); - } else { - coex_dm->bt_status = BT_8821A_1ANT_BT_STATUS_MAX; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BtInfoNotify(), BT Non-Defined state!!!\n"); - } - - if ((BT_8821A_1ANT_BT_STATUS_ACL_BUSY == coex_dm->bt_status) || - (BT_8821A_1ANT_BT_STATUS_SCO_BUSY == coex_dm->bt_status) || - (BT_8821A_1ANT_BT_STATUS_ACL_SCO_BUSY == coex_dm->bt_status)) - bt_busy = true; - else - bt_busy = false; - btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy); - - halbtc8821a1ant_run_coexist_mechanism(btcoexist); -} - -void ex_halbtc8821a1ant_halt_notify(struct btc_coexist *btcoexist) -{ - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, "[BTCoex], Halt notify\n"); - - btcoexist->stop_coex_dm = true; - - halbtc8821a1ant_set_ant_path(btcoexist, BTC_ANT_PATH_BT, false, true); - halbtc8821a1ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); - - halbtc8821a1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, - 0x0, 0x0); - halbtc8821a1ant_ps_tdma(btcoexist, FORCE_EXEC, false, 0); - - ex_halbtc8821a1ant_media_status_notify(btcoexist, BTC_MEDIA_DISCONNECT); -} - -void ex_halbtc8821a1ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state) -{ - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, "[BTCoex], Pnp notify\n"); - - if (BTC_WIFI_PNP_SLEEP == pnp_state) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], Pnp notify to SLEEP\n"); - btcoexist->stop_coex_dm = true; - halbtc8821a1ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); - halbtc8821a1ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, - 0x0, 0x0); - halbtc8821a1ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 9); - } else if (BTC_WIFI_PNP_WAKE_UP == pnp_state) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], Pnp notify to WAKE UP\n"); - btcoexist->stop_coex_dm = false; - halbtc8821a1ant_init_hw_config(btcoexist, false); - halbtc8821a1ant_init_coex_dm(btcoexist); - halbtc8821a1ant_query_bt_info(btcoexist); - } -} - -void ex_halbtc8821a1ant_periodical(struct btc_coexist *btcoexist) -{ - static u8 dis_ver_info_cnt; - u32 fw_ver = 0, bt_patch_ver = 0; - struct btc_board_info *board_info = &btcoexist->board_info; - struct btc_stack_info *stack_info = &btcoexist->stack_info; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], ========================== Periodical ===========================\n"); - - if (dis_ver_info_cnt <= 5) { - dis_ver_info_cnt += 1; - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], ****************************************************************\n"); - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], Ant PG Num/ Ant Mech/ Ant Pos = %d/ %d/ %d\n", - board_info->pg_ant_num, board_info->btdm_ant_num, - board_info->btdm_ant_pos); - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], BT stack/ hci ext ver = %s / %d\n", - ((stack_info->profile_notified) ? "Yes" : "No"), - stack_info->hci_version); - btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, - &bt_patch_ver); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], CoexVer/ FwVer/ PatchVer = %d_%x/ 0x%x/ 0x%x(%d)\n", - glcoex_ver_date_8821a_1ant, glcoex_ver_8821a_1ant, - fw_ver, bt_patch_ver, bt_patch_ver); - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], ****************************************************************\n"); - } - -#if (BT_AUTO_REPORT_ONLY_8821A_1ANT == 0) - halbtc8821a1ant_query_bt_info(btcoexist); - halbtc8821a1ant_monitor_bt_ctr(btcoexist); - halbtc8821a1ant_monitor_bt_enable_disable(btcoexist); -#else - if (halbtc8821a1ant_Is_wifi_status_changed(btcoexist) || - coex_dm->auto_tdma_adjust) { - if (coex_sta->special_pkt_period_cnt > 2) - halbtc8821a1ant_run_coexist_mechanism(btcoexist); - } - - coex_sta->special_pkt_period_cnt++; -#endif -} diff --git a/drivers/staging/rtl8192ee/btcoexist/halbtc8821a1ant.h b/drivers/staging/rtl8192ee/btcoexist/halbtc8821a1ant.h deleted file mode 100644 index 9b991d021a88..000000000000 --- a/drivers/staging/rtl8192ee/btcoexist/halbtc8821a1ant.h +++ /dev/null @@ -1,158 +0,0 @@ -/* */ -/* The following is for 8821A 1ANT BT Co-exist definition */ -/* */ -#define BT_AUTO_REPORT_ONLY_8821A_1ANT 0 - -#define BT_INFO_8821A_1ANT_B_FTP BIT(7) -#define BT_INFO_8821A_1ANT_B_A2DP BIT(6) -#define BT_INFO_8821A_1ANT_B_HID BIT(5) -#define BT_INFO_8821A_1ANT_B_SCO_BUSY BIT(4) -#define BT_INFO_8821A_1ANT_B_ACL_BUSY BIT(3) -#define BT_INFO_8821A_1ANT_B_INQ_PAGE BIT(2) -#define BT_INFO_8821A_1ANT_B_SCO_ESCO BIT(1) -#define BT_INFO_8821A_1ANT_B_CONNECTION BIT(0) - -#define BT_INFO_8821A_1ANT_A2DP_BASIC_RATE(_BT_INFO_EXT_) \ - (((_BT_INFO_EXT_&BIT(0))) ? true : false) - -#define BTC_RSSI_COEX_THRESH_TOL_8821A_1ANT 2 - -enum BT_INFO_SRC_8821A_1ANT { - BT_INFO_SRC_8821A_1ANT_WIFI_FW = 0x0, - BT_INFO_SRC_8821A_1ANT_BT_RSP = 0x1, - BT_INFO_SRC_8821A_1ANT_BT_ACTIVE_SEND = 0x2, - BT_INFO_SRC_8821A_1ANT_MAX -}; - -enum BT_8821A_1ANT_BT_STATUS { - BT_8821A_1ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, - BT_8821A_1ANT_BT_STATUS_CONNECTED_IDLE = 0x1, - BT_8821A_1ANT_BT_STATUS_INQ_PAGE = 0x2, - BT_8821A_1ANT_BT_STATUS_ACL_BUSY = 0x3, - BT_8821A_1ANT_BT_STATUS_SCO_BUSY = 0x4, - BT_8821A_1ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, - BT_8821A_1ANT_BT_STATUS_MAX -}; - -enum BT_8821A_1ANT_WIFI_STATUS { - BT_8821A_1ANT_WIFI_STATUS_NON_CONNECTED_IDLE = 0x0, - BT_8821A_1ANT_WIFI_STATUS_NON_CONNECTED_ASSO_AUTH_SCAN = 0x1, - BT_8821A_1ANT_WIFI_STATUS_CONNECTED_SCAN = 0x2, - BT_8821A_1ANT_WIFI_STATUS_CONNECTED_SPECIAL_PKT = 0x3, - BT_8821A_1ANT_WIFI_STATUS_CONNECTED_IDLE = 0x4, - BT_8821A_1ANT_WIFI_STATUS_CONNECTED_BUSY = 0x5, - BT_8821A_1ANT_WIFI_STATUS_MAX -}; - -enum BT_8821A_1ANT_COEX_ALGO { - BT_8821A_1ANT_COEX_ALGO_UNDEFINED = 0x0, - BT_8821A_1ANT_COEX_ALGO_SCO = 0x1, - BT_8821A_1ANT_COEX_ALGO_HID = 0x2, - BT_8821A_1ANT_COEX_ALGO_A2DP = 0x3, - BT_8821A_1ANT_COEX_ALGO_A2DP_PANHS = 0x4, - BT_8821A_1ANT_COEX_ALGO_PANEDR = 0x5, - BT_8821A_1ANT_COEX_ALGO_PANHS = 0x6, - BT_8821A_1ANT_COEX_ALGO_PANEDR_A2DP = 0x7, - BT_8821A_1ANT_COEX_ALGO_PANEDR_HID = 0x8, - BT_8821A_1ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, - BT_8821A_1ANT_COEX_ALGO_HID_A2DP = 0xa, - BT_8821A_1ANT_COEX_ALGO_MAX = 0xb, -}; - -struct coex_dm_8821a_1ant { - /* fw mechanism */ - bool cur_ignore_wlan_act; - bool pre_ignore_wlan_act; - u8 pre_ps_tdma; - u8 cur_ps_tdma; - u8 ps_tdma_para[5]; - u8 ps_tdma_du_adj_type; - bool auto_tdma_adjust; - bool pre_ps_tdma_on; - bool cur_ps_tdma_on; - bool pre_bt_auto_report; - bool cur_bt_auto_report; - u8 pre_lps; - u8 cur_lps; - u8 pre_rpwm; - u8 cur_rpwm; - - /* sw mechanism */ - bool pre_low_penalty_ra; - bool cur_low_penalty_ra; - u32 pre_val_0x6c0; - u32 cur_val_0x6c0; - u32 pre_val_0x6c4; - u32 cur_val_0x6c4; - u32 pre_val_0x6c8; - u32 cur_val_0x6c8; - u8 pre_val_0x6cc; - u8 cur_val_0x6cc; - - u32 backup_arfr_cnt1; /* Auto Rate Fallback Retry cnt */ - u32 backup_arfr_cnt2; /* Auto Rate Fallback Retry cnt */ - u16 backup_retry_limit; - u8 backup_ampdu_max_time; - - /* algorithm related */ - u8 pre_algorithm; - u8 cur_algorithm; - u8 bt_status; - u8 wifi_chnl_info[3]; - - u32 pre_ra_mask; - u32 cur_ra_mask; - u8 pre_arfr_type; - u8 cur_arfr_type; - u8 pre_retry_limit_type; - u8 cur_retry_limit_type; - u8 pre_ampdu_time_type; - u8 cur_ampdu_time_type; - - u8 error_condition; -}; - -struct coex_sta_8821a_1ant { - bool bt_link_exist; - bool sco_exist; - bool a2dp_exist; - bool hid_exist; - bool pan_exist; - - bool under_lps; - bool under_ips; - u32 special_pkt_period_cnt; - u32 high_priority_tx; - u32 high_priority_rx; - u32 low_priority_tx; - u32 low_priority_rx; - u8 bt_rssi; - u8 pre_bt_rssi_state; - u8 pre_wifi_rssi_state[4]; - bool c2h_bt_info_req_sent; - u8 bt_info_c2h[BT_INFO_SRC_8821A_1ANT_MAX][10]; - u32 bt_info_c2h_cnt[BT_INFO_SRC_8821A_1ANT_MAX]; - bool c2h_bt_inquiry_page; - u8 bt_retry_cnt; - u8 bt_info_ext; -}; - -/* The following is interface which will notify coex module. */ -void ex_halbtc8821a1ant_init_hwconfig(struct btc_coexist *btcoexist); -void ex_halbtc8821a1ant_init_coex_dm(struct btc_coexist *btcoexist); -void ex_halbtc8821a1ant_ips_notify(struct btc_coexist *btcoexist, u8 type); -void ex_halbtc8821a1ant_lps_notify(struct btc_coexist *btcoexist, u8 type); -void ex_halbtc8821a1ant_scan_notify(struct btc_coexist *btcoexist, u8 type); -void ex_halbtc8821a1ant_connect_notify(struct btc_coexist *btcoexist, u8 type); -void ex_halbtc8821a1ant_media_status_notify(struct btc_coexist *btcoexist, - u8 type); -void ex_halbtc8821a1ant_special_packet_notify(struct btc_coexist *btcoexist, - u8 type); -void ex_halbtc8821a1ant_bt_info_notify(struct btc_coexist *btcoexist, - u8 *tmpbuf, u8 length); -void ex_halbtc8821a1ant_halt_notify(struct btc_coexist *btcoexist); -void ex_halbtc8821a1ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnpstate); -void ex_halbtc8821a1ant_periodical(struct btc_coexist *btcoexist); -void ex_halbtc8821a1ant_display_coex_info(struct btc_coexist *btcoexist); -void ex_halbtc8821a1ant_dbg_control(struct btc_coexist *btcoexist, u8 op_code, - u8 op_len, u8 *data); diff --git a/drivers/staging/rtl8192ee/btcoexist/halbtc8821a2ant.c b/drivers/staging/rtl8192ee/btcoexist/halbtc8821a2ant.c deleted file mode 100644 index 244d5599e0dc..000000000000 --- a/drivers/staging/rtl8192ee/btcoexist/halbtc8821a2ant.c +++ /dev/null @@ -1,3438 +0,0 @@ -/* Description: */ -/* This file is for RTL8821A Co-exist mechanism */ -/* History */ -/* 2012/08/22 Cosa first check in. */ -/* 2012/11/14 Cosa Revise for 8821A 2Ant out sourcing. */ - -/* include files */ -#include "halbt_precomp.h" -/* Global variables, these are static variables */ -static struct coex_dm_8821a_2ant glcoex_dm_8821a_2ant; -static struct coex_dm_8821a_2ant *coex_dm = &glcoex_dm_8821a_2ant; -static struct coex_sta_8821a_2ant glcoex_sta_8821a_2ant; -static struct coex_sta_8821a_2ant *coex_sta = &glcoex_sta_8821a_2ant; - -static const char *const glbt_info_src_8821a_2ant[] = { - "BT Info[wifi fw]", - "BT Info[bt rsp]", - "BT Info[bt auto report]", -}; - -static u32 glcoex_ver_date_8821a_2ant = 20130618; -static u32 glcoex_ver_8821a_2ant = 0x5050; - -/* local function proto type if needed */ -/* local function start with halbtc8821a2ant_ */ -static u8 halbtc8821a2ant_bt_rssi_state(u8 level_num, u8 rssi_thresh, - u8 rssi_thresh1) -{ - long bt_rssi = 0; - u8 bt_rssi_state = coex_sta->pre_bt_rssi_state; - - bt_rssi = coex_sta->bt_rssi; - - if (level_num == 2) { - if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || - (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { - if (bt_rssi >= (rssi_thresh + - BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) { - bt_rssi_state = BTC_RSSI_STATE_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to High\n"); - } else { - bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at Low\n"); - } - } else { - if (bt_rssi < rssi_thresh) { - bt_rssi_state = BTC_RSSI_STATE_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Low\n"); - } else { - bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at High\n"); - } - } - } else if (level_num == 3) { - if (rssi_thresh > rssi_thresh1) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi thresh error!!\n"); - return coex_sta->pre_bt_rssi_state; - } - - if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || - (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { - if (bt_rssi >= (rssi_thresh + - BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) { - bt_rssi_state = BTC_RSSI_STATE_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Medium\n"); - } else { - bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at Low\n"); - } - } else if ((coex_sta->pre_bt_rssi_state == - BTC_RSSI_STATE_MEDIUM) || - (coex_sta->pre_bt_rssi_state == - BTC_RSSI_STATE_STAY_MEDIUM)) { - if (bt_rssi >= (rssi_thresh1 + - BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) { - bt_rssi_state = BTC_RSSI_STATE_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to High\n"); - } else if (bt_rssi < rssi_thresh) { - bt_rssi_state = BTC_RSSI_STATE_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Low\n"); - } else { - bt_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at Medium\n"); - } - } else { - if (bt_rssi < rssi_thresh1) { - bt_rssi_state = BTC_RSSI_STATE_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Medium\n"); - } else { - bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at High\n"); - } - } - } - - coex_sta->pre_bt_rssi_state = bt_rssi_state; - - return bt_rssi_state; -} - -static u8 wifi21a_rssi_state(struct btc_coexist *btcoexist, - u8 index, u8 level_num, - u8 rssi_thresh, u8 rssi_thresh1) -{ - long wifi_rssi = 0; - u8 wifi_rssi_state = coex_sta->pre_wifi_rssi_state[index]; - - btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); - - if (level_num == 2) { - if ((coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_LOW) || - (coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_STAY_LOW)) { - if (wifi_rssi >= (rssi_thresh + - BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) { - wifi_rssi_state = BTC_RSSI_STATE_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to High\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at Low\n"); - } - } else { - if (wifi_rssi < rssi_thresh) { - wifi_rssi_state = BTC_RSSI_STATE_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Low\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at High\n"); - } - } - } else if (level_num == 3) { - if (rssi_thresh > rssi_thresh1) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI thresh error!!\n"); - return coex_sta->pre_wifi_rssi_state[index]; - } - - if ((coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_LOW) || - (coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_STAY_LOW)) { - if (wifi_rssi >= (rssi_thresh + - BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) { - wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Medium\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at Low\n"); - } - } else if ((coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_MEDIUM) || - (coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_STAY_MEDIUM)) { - if (wifi_rssi >= (rssi_thresh1+BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) { - wifi_rssi_state = BTC_RSSI_STATE_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to High\n"); - } else if (wifi_rssi < rssi_thresh) { - wifi_rssi_state = BTC_RSSI_STATE_LOW; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Low\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at Medium\n"); - } - } else { - if (wifi_rssi < rssi_thresh1) { - wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Medium\n"); - } else { - wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at High\n"); - } - } - } - - coex_sta->pre_wifi_rssi_state[index] = wifi_rssi_state; - - return wifi_rssi_state; -} - -static void monitor_bt_enable_disable(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 void halbtc8821a2ant_monitor_bt_ctr(struct btc_coexist *btcoexist) -{ - u32 reg_hp_txrx, reg_lp_txrx, u4tmp; - 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; - - u4tmp = btcoexist->btc_read_4byte(btcoexist, reg_hp_txrx); - reg_hp_tx = u4tmp & MASKLWORD; - reg_hp_rx = (u4tmp & MASKHWORD)>>16; - - u4tmp = btcoexist->btc_read_4byte(btcoexist, reg_lp_txrx); - reg_lp_tx = u4tmp & MASKLWORD; - reg_lp_rx = (u4tmp & 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 halbtc8821a2ant_query_bt_info(struct btc_coexist *btcoexist) -{ - u8 h2c_parameter[1] = {0}; - - coex_sta->c2h_bt_info_req_sent = true; - - h2c_parameter[0] |= BIT(0); /* 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 u8 halbtc8821a2ant_action_algorithm(struct btc_coexist *btcoexist) -{ - struct btc_stack_info *stack_info = &btcoexist->stack_info; - bool bt_hs_on = false; - u8 algorithm = BT_8821A_2ANT_COEX_ALGO_UNDEFINED; - u8 num_of_diff_profile = 0; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - - /* for win-8 stack HID report error */ - if (!stack_info->hid_exist) { - /* sync BTInfo with BT firmware and stack */ - stack_info->hid_exist = coex_sta->hid_exist; - } - /* when stack HID report error, here we use the info from bt fw. */ - if (!stack_info->bt_link_exist) - stack_info->bt_link_exist = coex_sta->bt_link_exist; - - if (!coex_sta->bt_link_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], No profile exists!!!\n"); - return algorithm; - } - - if (coex_sta->sco_exist) - num_of_diff_profile++; - if (coex_sta->hid_exist) - num_of_diff_profile++; - if (coex_sta->pan_exist) - num_of_diff_profile++; - if (coex_sta->a2dp_exist) - num_of_diff_profile++; - - if (num_of_diff_profile == 1) { - if (coex_sta->sco_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO only\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; - } else { - if (coex_sta->hid_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], HID only\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_HID; - } else if (coex_sta->a2dp_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], A2DP only\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_A2DP; - } else if (coex_sta->pan_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], PAN(HS) only\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANHS; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], PAN(EDR) only\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR; - } - } - } - } else if (num_of_diff_profile == 2) { - if (coex_sta->sco_exist) { - if (coex_sta->hid_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], SCO + HID\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } else if (coex_sta->a2dp_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + A2DP ==> SCO\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } else if (coex_sta->pan_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + PAN(EDR)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } - } - } else { - if (coex_sta->hid_exist && - coex_sta->a2dp_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], HID + A2DP\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_HID_A2DP; - } else if (coex_sta->hid_exist && - coex_sta->pan_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], HID + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_HID; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], HID + PAN(EDR)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } - } else if (coex_sta->pan_exist && - coex_sta->a2dp_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], A2DP + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_A2DP_PANHS; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], A2DP + PAN(EDR)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_A2DP; - } - } - } - } else if (num_of_diff_profile == 3) { - if (coex_sta->sco_exist) { - if (coex_sta->hid_exist && - coex_sta->a2dp_exist) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + HID + A2DP ==> HID\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } else if (coex_sta->hid_exist && - coex_sta->pan_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + HID + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + HID + PAN(EDR)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } - } else if (coex_sta->pan_exist && - coex_sta->a2dp_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + A2DP + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + A2DP + PAN(EDR) ==> HID\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } - } - } else { - if (coex_sta->hid_exist && - coex_sta->pan_exist && - coex_sta->a2dp_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], HID + A2DP + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_HID_A2DP; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], HID + A2DP + PAN(EDR)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_HID_A2DP_PANEDR; - } - } - } - } else if (num_of_diff_profile >= 3) { - if (coex_sta->sco_exist) { - if (coex_sta->hid_exist && - coex_sta->pan_exist && - coex_sta->a2dp_exist) { - if (bt_hs_on) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Error!!! SCO + HID + A2DP + PAN(HS)\n"); - - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], SCO + HID + A2DP + PAN(EDR) ==>PAN(EDR)+HID\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } - } - } - } - return algorithm; -} - -static bool halbtc8821a2ant_need_to_dec_bt_pwr(struct btc_coexist *btcoexist) -{ - bool ret = false; - bool bt_hs_on = false, wifi_connected = false; - long bt_hs_rssi = 0; - u8 bt_rssi_state; - - if (!btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on)) - return false; - if (!btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected)) - return false; - if (!btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi)) - return false; - - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - if (wifi_connected) { - if (bt_hs_on) { - if (bt_hs_rssi > 37) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], Need to decrease bt power for HS mode!!\n"); - ret = true; - } - } else { - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], Need to decrease bt power for Wifi is connected!!\n"); - ret = true; - } - } - } - return ret; -} - -static void set_fw_dac_swing_level(struct btc_coexist *btcoexist, - u8 dac_swing_lvl) -{ - u8 h2c_parameter[1] = {0}; - - /* There are several type of dacswing */ - /* 0x18/ 0x10/ 0xc/ 0x8/ 0x4/ 0x6 */ - h2c_parameter[0] = dac_swing_lvl; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], Set Dac Swing Level = 0x%x\n", dac_swing_lvl); - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], FW write 0x64 = 0x%x\n", h2c_parameter[0]); - - btcoexist->btc_fill_h2c(btcoexist, 0x64, 1, h2c_parameter); -} - -static void halbtc8821a2ant_set_fw_dec_bt_pwr(struct btc_coexist *btcoexist, - bool dec_bt_pwr) -{ - u8 h2c_parameter[1] = {0}; - - h2c_parameter[0] = 0; - - if (dec_bt_pwr) - h2c_parameter[0] |= BIT(1); - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], decrease Bt Power : %s, FW write 0x62 = 0x%x\n", - (dec_bt_pwr ? "Yes!!" : "No!!"), h2c_parameter[0]); - - btcoexist->btc_fill_h2c(btcoexist, 0x62, 1, h2c_parameter); -} - -static void halbtc8821a2ant_dec_bt_pwr(struct btc_coexist *btcoexist, - bool force_exec, bool dec_bt_pwr) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], %s Dec BT power = %s\n", - (force_exec ? "force to" : ""), - ((dec_bt_pwr) ? "ON" : "OFF")); - coex_dm->cur_dec_bt_pwr = dec_bt_pwr; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], pre_dec_bt_pwr =%d, cur_dec_bt_pwr =%d\n", - coex_dm->pre_dec_bt_pwr, coex_dm->cur_dec_bt_pwr); - - if (coex_dm->pre_dec_bt_pwr == coex_dm->cur_dec_bt_pwr) - return; - } - halbtc8821a2ant_set_fw_dec_bt_pwr(btcoexist, coex_dm->cur_dec_bt_pwr); - - coex_dm->pre_dec_bt_pwr = coex_dm->cur_dec_bt_pwr; -} - -static void set_fw_bt_lna_constrain(struct btc_coexist *btcoexist, - bool bt_lna_cons_on) -{ - u8 h2c_parameter[2] = {0}; - - h2c_parameter[0] = 0x3; /* opCode, 0x3 = BT_SET_LNA_CONSTRAIN */ - - if (bt_lna_cons_on) - h2c_parameter[1] |= BIT(0); - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], set BT LNA Constrain: %s, FW write 0x69 = 0x%x\n", - (bt_lna_cons_on ? "ON!!" : "OFF!!"), - h2c_parameter[0]<<8|h2c_parameter[1]); - - btcoexist->btc_fill_h2c(btcoexist, 0x69, 2, h2c_parameter); -} - -static void set_bt_lna_constrain(struct btc_coexist *btcoexist, bool force_exec, - bool bt_lna_cons_on) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], %s BT Constrain = %s\n", - (force_exec ? "force" : ""), - ((bt_lna_cons_on) ? "ON" : "OFF")); - coex_dm->cur_bt_lna_constrain = bt_lna_cons_on; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], pre_bt_lna_constrain =%d, cur_bt_lna_constrain =%d\n", - coex_dm->pre_bt_lna_constrain, - coex_dm->cur_bt_lna_constrain); - - if (coex_dm->pre_bt_lna_constrain == - coex_dm->cur_bt_lna_constrain) - return; - } - set_fw_bt_lna_constrain(btcoexist, coex_dm->cur_bt_lna_constrain); - - coex_dm->pre_bt_lna_constrain = coex_dm->cur_bt_lna_constrain; -} - -static void halbtc8821a2ant_set_fw_bt_psd_mode(struct btc_coexist *btcoexist, - u8 bt_psd_mode) -{ - u8 h2c_parameter[2] = {0}; - - h2c_parameter[0] = 0x2; /* opCode, 0x2 = BT_SET_PSD_MODE */ - - h2c_parameter[1] = bt_psd_mode; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], set BT PSD mode = 0x%x, FW write 0x69 = 0x%x\n", - h2c_parameter[1], - h2c_parameter[0] << 8 | h2c_parameter[1]); - - btcoexist->btc_fill_h2c(btcoexist, 0x69, 2, h2c_parameter); -} - -static void halbtc8821a2ant_set_bt_psd_mode(struct btc_coexist *btcoexist, - bool force_exec, u8 bt_psd_mode) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], %s BT PSD mode = 0x%x\n", - (force_exec ? "force" : ""), bt_psd_mode); - coex_dm->cur_bt_psd_mode = bt_psd_mode; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], pre_bt_psd_mode = 0x%x, cur_bt_psd_mode = 0x%x\n", - coex_dm->pre_bt_psd_mode, coex_dm->cur_bt_psd_mode); - - if (coex_dm->pre_bt_psd_mode == coex_dm->cur_bt_psd_mode) - return; - } - halbtc8821a2ant_set_fw_bt_psd_mode(btcoexist, coex_dm->cur_bt_psd_mode); - - coex_dm->pre_bt_psd_mode = coex_dm->cur_bt_psd_mode; -} - -static void halbtc8821a2ant_set_bt_auto_report(struct btc_coexist *btcoexist, - bool enable_auto_report) -{ - u8 h2c_parameter[1] = {0}; - - h2c_parameter[0] = 0; - - if (enable_auto_report) - h2c_parameter[0] |= BIT(0); - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], BT FW auto report : %s, FW write 0x68 = 0x%x\n", - (enable_auto_report ? "Enabled!!" : "Disabled!!"), - h2c_parameter[0]); - - btcoexist->btc_fill_h2c(btcoexist, 0x68, 1, h2c_parameter); -} - -static void halbtc8821a2ant_bt_auto_report(struct btc_coexist *btcoexist, - bool force_exec, - bool enable_auto_report) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], %s BT Auto report = %s\n", - (force_exec ? "force to" : ""), - ((enable_auto_report) ? "Enabled" : "Disabled")); - coex_dm->cur_bt_auto_report = enable_auto_report; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], pre_bt_auto_report =%d, cur_bt_auto_report =%d\n", - coex_dm->pre_bt_auto_report, - coex_dm->cur_bt_auto_report); - - if (coex_dm->pre_bt_auto_report == coex_dm->cur_bt_auto_report) - return; - } - halbtc8821a2ant_set_bt_auto_report(btcoexist, - coex_dm->cur_bt_auto_report); - - coex_dm->pre_bt_auto_report = coex_dm->cur_bt_auto_report; -} - -static void halbtc8821a2ant_fw_dac_swing_lvl(struct btc_coexist *btcoexist, - bool force_exec, - u8 fw_dac_swing_lvl) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], %s set FW Dac Swing level = %d\n", - (force_exec ? "force to" : ""), fw_dac_swing_lvl); - coex_dm->cur_fw_dac_swing_lvl = fw_dac_swing_lvl; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], pre_fw_dac_swing_lvl =%d, cur_fw_dac_swing_lvl =%d\n", - coex_dm->pre_fw_dac_swing_lvl, - coex_dm->cur_fw_dac_swing_lvl); - - if (coex_dm->pre_fw_dac_swing_lvl == - coex_dm->cur_fw_dac_swing_lvl) - return; - } - - set_fw_dac_swing_level(btcoexist, coex_dm->cur_fw_dac_swing_lvl); - - coex_dm->pre_fw_dac_swing_lvl = coex_dm->cur_fw_dac_swing_lvl; -} - -static void set_sw_rf_rx_lpf_corner(struct btc_coexist *btcoexist, - bool rx_rf_shrink_on) -{ - if (rx_rf_shrink_on) { - /* Shrink RF Rx LPF corner */ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], Shrink RF Rx LPF corner!!\n"); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1e, - 0xfffff, 0xffffc); - } else { - /* Resume RF Rx LPF corner */ - /* After initialized, we can use coex_dm->bt_rf0x1e_backup */ - if (btcoexist->initilized) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], Resume RF Rx LPF corner!!\n"); - btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1e, - 0xfffff, - coex_dm->bt_rf0x1e_backup); - } - } -} - -static void halbtc8821a2ant_RfShrink(struct btc_coexist *btcoexist, - bool force_exec, bool rx_rf_shrink_on) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, - "[BTCoex], %s turn Rx RF Shrink = %s\n", - (force_exec ? "force to" : ""), - ((rx_rf_shrink_on) ? "ON" : "OFF")); - coex_dm->cur_rf_rx_lpf_shrink = rx_rf_shrink_on; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], pre_rf_rx_lpf_shrink =%d, cur_rf_rx_lpf_shrink =%d\n", - coex_dm->pre_rf_rx_lpf_shrink, - coex_dm->cur_rf_rx_lpf_shrink); - - if (coex_dm->pre_rf_rx_lpf_shrink == - coex_dm->cur_rf_rx_lpf_shrink) - return; - } - 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 set_sw_penalty_tx_rate_adap(struct btc_coexist *btcoexist, - bool low_penalty_ra) -{ - u8 h2c_parameter[6] = {0}; - - h2c_parameter[0] = 0x6; /* opCode, 0x6 = Retry_Penalty */ - - if (low_penalty_ra) { - h2c_parameter[1] |= BIT(0); - /* normal rate except MCS7/6/5, OFDM54/48/36 */ - h2c_parameter[2] = 0x00; - h2c_parameter[3] = 0xf7; /* MCS7 or OFDM54 */ - h2c_parameter[4] = 0xf8; /* MCS6 or OFDM48 */ - h2c_parameter[5] = 0xf9; /* MCS5 or OFDM36 */ - } - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], set WiFi Low-Penalty Retry: %s", - (low_penalty_ra ? "ON!!" : "OFF!!")); - - btcoexist->btc_fill_h2c(btcoexist, 0x69, 6, h2c_parameter); -} - -static void halbtc8821a2ant_low_penalty_ra(struct btc_coexist *btcoexist, - bool force_exec, bool low_penalty_ra) -{ - /* return; */ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, - "[BTCoex], %s turn LowPenaltyRA = %s\n", - (force_exec ? "force to" : ""), - ((low_penalty_ra) ? "ON" : "OFF")); - coex_dm->cur_low_penalty_ra = low_penalty_ra; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], pre_low_penalty_ra =%d, cur_low_penalty_ra =%d\n", - coex_dm->pre_low_penalty_ra, - coex_dm->cur_low_penalty_ra); - - if (coex_dm->pre_low_penalty_ra == coex_dm->cur_low_penalty_ra) - return; - } - set_sw_penalty_tx_rate_adap(btcoexist, coex_dm->cur_low_penalty_ra); - - coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra; -} - -static void halbtc8821a2ant_set_dac_swing_reg(struct btc_coexist *btcoexist, - u32 level) -{ - u8 val = (u8)level; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], Write SwDacSwing = 0x%x\n", level); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xc5b, 0x3e, val); -} - -static void set_sw_fulltime_dac_swing(struct btc_coexist *btcoexist, - bool sw_dac_swing_on, - u32 sw_dac_swing_lvl) -{ - if (sw_dac_swing_on) - halbtc8821a2ant_set_dac_swing_reg(btcoexist, sw_dac_swing_lvl); - else - halbtc8821a2ant_set_dac_swing_reg(btcoexist, 0x18); -} - -static void halbtc8821a2ant_dac_swing(struct btc_coexist *btcoexist, - bool force_exec, bool dac_swing_on, - u32 dac_swing_lvl) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, - "[BTCoex], %s turn DacSwing =%s, dac_swing_lvl = 0x%x\n", - (force_exec ? "force to" : ""), - ((dac_swing_on) ? "ON" : "OFF"), dac_swing_lvl); - coex_dm->cur_dac_swing_on = dac_swing_on; - coex_dm->cur_dac_swing_lvl = dac_swing_lvl; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], pre_dac_swing_on =%d, pre_dac_swing_lvl = 0x%x, cur_dac_swing_on =%d, cur_dac_swing_lvl = 0x%x\n", - coex_dm->pre_dac_swing_on, - coex_dm->pre_dac_swing_lvl, - coex_dm->cur_dac_swing_on, - coex_dm->cur_dac_swing_lvl); - - if ((coex_dm->pre_dac_swing_on == coex_dm->cur_dac_swing_on) && - (coex_dm->pre_dac_swing_lvl == coex_dm->cur_dac_swing_lvl)) - return; - } - mdelay(30); - set_sw_fulltime_dac_swing(btcoexist, dac_swing_on, dac_swing_lvl); - - coex_dm->pre_dac_swing_on = coex_dm->cur_dac_swing_on; - coex_dm->pre_dac_swing_lvl = coex_dm->cur_dac_swing_lvl; -} - -static void halbtc8821a2ant_set_adc_back_off(struct btc_coexist *btcoexist, - bool adc_back_off) -{ - if (adc_back_off) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], BB BackOff Level On!\n"); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x8db, 0x60, 0x3); - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], BB BackOff Level Off!\n"); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x8db, 0x60, 0x1); - } -} - -static void halbtc8821a2ant_adc_back_off(struct btc_coexist *btcoexist, - bool force_exec, bool adc_back_off) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, - "[BTCoex], %s turn AdcBackOff = %s\n", - (force_exec ? "force to" : ""), - ((adc_back_off) ? "ON" : "OFF")); - coex_dm->cur_adc_back_off = adc_back_off; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], pre_adc_back_off =%d, cur_adc_back_off =%d\n", - coex_dm->pre_adc_back_off, coex_dm->cur_adc_back_off); - - if (coex_dm->pre_adc_back_off == coex_dm->cur_adc_back_off) - return; - } - halbtc8821a2ant_set_adc_back_off(btcoexist, coex_dm->cur_adc_back_off); - - coex_dm->pre_adc_back_off = coex_dm->cur_adc_back_off; -} - -static void halbtc8821a2ant_set_coex_table(struct btc_coexist *btcoexist, - u32 val0x6c0, u32 val0x6c4, - u32 val0x6c8, u8 val0x6cc) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], set coex table, set 0x6c0 = 0x%x\n", val0x6c0); - btcoexist->btc_write_4byte(btcoexist, 0x6c0, val0x6c0); - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], set coex table, set 0x6c4 = 0x%x\n", val0x6c4); - btcoexist->btc_write_4byte(btcoexist, 0x6c4, val0x6c4); - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], set coex table, set 0x6c8 = 0x%x\n", val0x6c8); - btcoexist->btc_write_4byte(btcoexist, 0x6c8, val0x6c8); - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], set coex table, set 0x6cc = 0x%x\n", val0x6cc); - btcoexist->btc_write_1byte(btcoexist, 0x6cc, val0x6cc); -} - -static void halbtc8821a2ant_coex_table(struct btc_coexist *btcoexist, - bool force_exec, u32 val0x6c0, - u32 val0x6c4, u32 val0x6c8, u8 val0x6cc) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, - "[BTCoex], %s write Coex Table 0x6c0 = 0x%x, 0x6c4 = 0x%x, 0x6c8 = 0x%x, 0x6cc = 0x%x\n", - (force_exec ? "force to" : ""), - val0x6c0, val0x6c4, val0x6c8, val0x6cc); - coex_dm->cur_val0x6c0 = val0x6c0; - coex_dm->cur_val0x6c4 = val0x6c4; - coex_dm->cur_val0x6c8 = val0x6c8; - coex_dm->cur_val0x6cc = val0x6cc; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], pre_val0x6c0 = 0x%x, pre_val0x6c4 = 0x%x, pre_val0x6c8 = 0x%x, pre_val0x6cc = 0x%x !!\n", - coex_dm->pre_val0x6c0, coex_dm->pre_val0x6c4, - coex_dm->pre_val0x6c8, coex_dm->pre_val0x6cc); - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], cur_val0x6c0 = 0x%x, cur_val0x6c4 = 0x%x, cur_val0x6c8 = 0x%x, cur_val0x6cc = 0x%x !!\n", - coex_dm->cur_val0x6c0, coex_dm->cur_val0x6c4, - coex_dm->cur_val0x6c8, coex_dm->cur_val0x6cc); - - if ((coex_dm->pre_val0x6c0 == coex_dm->cur_val0x6c0) && - (coex_dm->pre_val0x6c4 == coex_dm->cur_val0x6c4) && - (coex_dm->pre_val0x6c8 == coex_dm->cur_val0x6c8) && - (coex_dm->pre_val0x6cc == coex_dm->cur_val0x6cc)) - return; - } - halbtc8821a2ant_set_coex_table(btcoexist, val0x6c0, val0x6c4, - val0x6c8, val0x6cc); - - coex_dm->pre_val0x6c0 = coex_dm->cur_val0x6c0; - coex_dm->pre_val0x6c4 = coex_dm->cur_val0x6c4; - coex_dm->pre_val0x6c8 = coex_dm->cur_val0x6c8; - coex_dm->pre_val0x6cc = coex_dm->cur_val0x6cc; -} - -static void set_fw_ignore_wlan_act(struct btc_coexist *btcoexist, bool enable) -{ - u8 h2c_parameter[1] = {0}; - - if (enable) - h2c_parameter[0] |= BIT(0); /* 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 halbtc8821a2ant_ignore_wlan_act(struct btc_coexist *btcoexist, - bool force_exec, bool enable) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], %s turn Ignore WlanAct %s\n", - (force_exec ? "force to" : ""), (enable ? "ON" : "OFF")); - coex_dm->cur_ignore_wlan_act = enable; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], pre_ignore_wlan_act = %d, cur_ignore_wlan_act = %d!!\n", - coex_dm->pre_ignore_wlan_act, - coex_dm->cur_ignore_wlan_act); - if (coex_dm->pre_ignore_wlan_act == - coex_dm->cur_ignore_wlan_act) - return; - } - set_fw_ignore_wlan_act(btcoexist, enable); - - coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act; -} - -static void halbtc8821a2ant_set_fw_pstdma(struct btc_coexist *btcoexist, - u8 byte1, u8 byte2, u8 byte3, - u8 byte4, u8 byte5) -{ - u8 h2c_parameter[5] = {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 sw_mechanism1(struct btc_coexist *btcoexist, bool shrink_rx_lpf, - bool low_penalty_ra, bool limited_dig, - bool bt_lna_constrain) -{ - u32 wifi_bw; - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (BTC_WIFI_BW_HT40 != wifi_bw) { /* only shrink RF Rx LPF for HT40 */ - if (shrink_rx_lpf) - shrink_rx_lpf = false; - } - - halbtc8821a2ant_RfShrink(btcoexist, NORMAL_EXEC, shrink_rx_lpf); - halbtc8821a2ant_low_penalty_ra(btcoexist, NORMAL_EXEC, low_penalty_ra); - - /* no limited DIG */ - /* set_bt_lna_constrain(btcoexist, NORMAL_EXEC, bBTLNAConstrain); */ -} - -static void sw_mechanism2(struct btc_coexist *btcoexist, bool agc_table_shift, - bool adc_back_off, bool sw_dac_swing, - u32 dac_swing_lvl) -{ - /* halbtc8821a2ant_AgcTable(btcoexist, NORMAL_EXEC, bAGCTableShift); */ - halbtc8821a2ant_adc_back_off(btcoexist, NORMAL_EXEC, adc_back_off); - halbtc8821a2ant_dac_swing(btcoexist, NORMAL_EXEC, sw_dac_swing, - sw_dac_swing); -} - -static void halbtc8821a2ant_set_ant_path(struct btc_coexist *btcoexist, - u8 ant_pos_type, bool init_hw_cfg, - bool wifi_off) -{ - struct btc_board_info *board_info = &btcoexist->board_info; - u32 u4tmp = 0; - u8 h2c_parameter[2] = {0}; - - if (init_hw_cfg) { - /* 0x4c[23] = 0, 0x4c[24] = 1 Antenna control by WL/BT */ - u4tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c); - u4tmp &= ~BIT(23); - u4tmp |= BIT(24); - btcoexist->btc_write_4byte(btcoexist, 0x4c, u4tmp); - - btcoexist->btc_write_4byte(btcoexist, 0x974, 0x3ff); - btcoexist->btc_write_1byte(btcoexist, 0xcb4, 0x77); - - if (board_info->btdm_ant_pos == BTC_ANTENNA_AT_MAIN_PORT) { - /* tell firmware "antenna inverse" ==> WRONG firmware - * antenna control code.==>need fw to fix */ - h2c_parameter[0] = 1; - h2c_parameter[1] = 1; - btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, h2c_parameter); - } else { - /* tell firmware "no antenna inverse" ==> WRONG firmware - * antenna control code.==>need fw to fix */ - h2c_parameter[0] = 0; - h2c_parameter[1] = 1; - btcoexist->btc_fill_h2c(btcoexist, 0x65, 2, - h2c_parameter); - } - } - - /* ext switch setting */ - switch (ant_pos_type) { - case BTC_ANT_WIFI_AT_MAIN: - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb7, 0x30, 0x1); - break; - case BTC_ANT_WIFI_AT_AUX: - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xcb7, 0x30, 0x2); - break; - } -} - -static void ps21a_tdma(struct btc_coexist *btcoexist, bool force_exec, - bool turn_on, u8 type) -{ - /* bool turn_on_by_cnt = false; */ - /* u8 ps_tdma_type_by_cnt = 0; */ - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], %s turn %s PS TDMA, type =%d\n", - (force_exec ? "force to" : ""), - (turn_on ? "ON" : "OFF"), type); - coex_dm->cur_ps_tdma_on = turn_on; - coex_dm->cur_ps_tdma = type; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], pre_ps_tdma_on = %d, cur_ps_tdma_on = %d!!\n", - coex_dm->pre_ps_tdma_on, coex_dm->cur_ps_tdma_on); - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], pre_ps_tdma = %d, cur_ps_tdma = %d!!\n", - coex_dm->pre_ps_tdma, coex_dm->cur_ps_tdma); - - if ((coex_dm->pre_ps_tdma_on == coex_dm->cur_ps_tdma_on) && - (coex_dm->pre_ps_tdma == coex_dm->cur_ps_tdma)) - return; - } - if (turn_on) { - switch (type) { - case 1: - default: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0xe1, 0x90); - break; - case 2: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12, - 0x12, 0xe1, 0x90); - break; - case 3: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1c, - 0x3, 0xf1, 0x90); - break; - case 4: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x10, - 0x03, 0xf1, 0x90); - break; - case 5: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0x60, 0x90); - break; - case 6: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12, - 0x12, 0x60, 0x90); - break; - case 7: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1c, - 0x3, 0x70, 0x90); - break; - case 8: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xa3, 0x10, - 0x3, 0x70, 0x90); - break; - case 9: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0xe1, 0x90); - break; - case 10: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12, - 0x12, 0xe1, 0x90); - break; - case 11: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0xa, - 0xa, 0xe1, 0x90); - break; - case 12: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x5, - 0x5, 0xe1, 0x90); - break; - case 13: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0x60, 0x90); - break; - case 14: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12, - 0x12, 0x60, 0x90); - break; - case 15: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0xa, - 0xa, 0x60, 0x90); - break; - case 16: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x5, - 0x5, 0x60, 0x90); - break; - case 17: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xa3, 0x2f, - 0x2f, 0x60, 0x90); - break; - case 18: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x5, - 0x5, 0xe1, 0x90); - break; - case 19: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x25, - 0x25, 0xe1, 0x90); - break; - case 20: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x25, - 0x25, 0x60, 0x90); - break; - case 21: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x15, - 0x03, 0x70, 0x90); - break; - case 71: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0xe1, 0x90); - break; - } - } else { - /* disable PS tdma */ - switch (type) { - case 0: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0, - 0x40, 0x0); - break; - case 1: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0, - 0x48, 0x0); - break; - default: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0x0, 0x0, 0x0, - 0x40, 0x0); - break; - } - } - - /* update pre state */ - coex_dm->pre_ps_tdma_on = coex_dm->cur_ps_tdma_on; - coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma; -} - -static void halbtc8821a2ant_coex_all_off(struct btc_coexist *btcoexist) -{ - /* fw all off */ - ps21a_tdma(btcoexist, NORMAL_EXEC, false, 1); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - /* sw all off */ - sw_mechanism1(btcoexist, false, false, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - - /* hw all off */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55555555, - 0x55555555, 0xffff, 0x3); -} - -static void halbtc8821a2ant_coex_under_5g(struct btc_coexist *btcoexist) -{ - halbtc8821a2ant_coex_all_off(btcoexist); -} - -static void halbtc8821a2ant_init_coex_dm(struct btc_coexist *btcoexist) -{ - /* force to reset coex mechanism */ - halbtc8821a2ant_coex_table(btcoexist, FORCE_EXEC, 0x55555555, - 0x55555555, 0xffff, 0x3); - - ps21a_tdma(btcoexist, FORCE_EXEC, false, 1); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, FORCE_EXEC, false); - - sw_mechanism1(btcoexist, false, false, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); -} - -static void halbtc8821a2ant_bt_inquiry_page(struct btc_coexist *btcoexist) -{ - bool low_pwr_disable = true; - - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); - - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5afa5afa, 0xffff, 0x3); - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 3); -} - -static bool halbtc8821a2ant_is_common_action(struct btc_coexist *btcoexist) -{ - bool common = false, wifi_connected = false, wifi_busy = false; - bool low_pwr_disable = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5afa5afa, 0xffff, 0x3); - - if (!wifi_connected && - BT_8821A_2ANT_BT_STATUS_IDLE == coex_dm->bt_status) { - low_pwr_disable = false; - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi IPS + BT IPS!!\n"); - - ps21a_tdma(btcoexist, NORMAL_EXEC, false, 1); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - sw_mechanism1(btcoexist, false, false, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - - common = true; - } else if (wifi_connected && - (BT_8821A_2ANT_BT_STATUS_IDLE == coex_dm->bt_status)) { - low_pwr_disable = false; - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); - - if (wifi_busy) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi Busy + BT IPS!!\n"); - ps21a_tdma(btcoexist, NORMAL_EXEC, false, 1); - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi LPS + BT IPS!!\n"); - ps21a_tdma(btcoexist, NORMAL_EXEC, false, 1); - } - - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - sw_mechanism1(btcoexist, false, false, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - - common = true; - } else if (!wifi_connected && - (BT_8821A_2ANT_BT_STATUS_CONNECTED_IDLE == - coex_dm->bt_status)) { - low_pwr_disable = true; - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi IPS + BT LPS!!\n"); - - ps21a_tdma(btcoexist, NORMAL_EXEC, false, 1); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - sw_mechanism1(btcoexist, false, false, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - - common = true; - } else if (wifi_connected && - (BT_8821A_2ANT_BT_STATUS_CONNECTED_IDLE == - coex_dm->bt_status)) { - low_pwr_disable = true; - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); - - if (wifi_busy) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi Busy + BT LPS!!\n"); - ps21a_tdma(btcoexist, NORMAL_EXEC, false, 1); - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi LPS + BT LPS!!\n"); - ps21a_tdma(btcoexist, NORMAL_EXEC, false, 1); - } - - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - sw_mechanism1(btcoexist, true, true, true, true); - sw_mechanism2(btcoexist, false, false, false, 0x18); - - common = true; - } else if (!wifi_connected && - (BT_8821A_2ANT_BT_STATUS_NON_IDLE == coex_dm->bt_status)) { - low_pwr_disable = false; - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi IPS + BT Busy!!\n"); - - ps21a_tdma(btcoexist, NORMAL_EXEC, false, 1); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - sw_mechanism1(btcoexist, false, false, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - - common = true; - } else { - low_pwr_disable = true; - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); - - if (wifi_busy) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi Busy + BT Busy!!\n"); - common = false; - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Wifi LPS + BT Busy!!\n"); - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 21); - - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, - NORMAL_EXEC, true); - else - halbtc8821a2ant_dec_bt_pwr(btcoexist, - NORMAL_EXEC, false); - - common = true; - } - sw_mechanism1(btcoexist, true, true, true, true); - } - return common; -} - -static void tdma_duration_adjust(struct btc_coexist *btcoexist, - bool sco_hid, bool tx_pause, u8 max_interval) -{ - static long up, dn, m, n, wait_count; - long result; - /* 0: no change, +1: incr WiFi duration, -1: decr WiFi duration */ - u8 retry_count = 0; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, - "[BTCoex], TdmaDurationAdjust()\n"); - - if (coex_dm->reset_tdma_adjust) { - coex_dm->reset_tdma_adjust = false; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], first run TdmaDurationAdjust()!!\n"); - if (sco_hid) { - if (tx_pause) { - if (max_interval == 1) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 13); - coex_dm->ps_tdma_du_adj_type = 13; - } else if (max_interval == 2) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 14); - coex_dm->ps_tdma_du_adj_type = 14; - } else if (max_interval == 3) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } - } else { - if (max_interval == 1) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 9); - coex_dm->ps_tdma_du_adj_type = 9; - } else if (max_interval == 2) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 10); - coex_dm->ps_tdma_du_adj_type = 10; - } else if (max_interval == 3) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } - } - } else { - if (tx_pause) { - if (max_interval == 1) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 5); - coex_dm->ps_tdma_du_adj_type = 5; - } else if (max_interval == 2) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 6); - coex_dm->ps_tdma_du_adj_type = 6; - } else if (max_interval == 3) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } - } else { - if (max_interval == 1) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 1); - coex_dm->ps_tdma_du_adj_type = 1; - } else if (max_interval == 2) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - } else if (max_interval == 3) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } - } - } - up = 0; - dn = 0; - m = 1; - n = 3; - result = 0; - wait_count = 0; - } else { - /* accquire the BT TRx retry count from BT_Info byte2 */ - retry_count = coex_sta->bt_retry_cnt; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], retry_count = %d\n", retry_count); - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], up =%d, dn =%d, m =%d, n =%d, wait_count =%d\n", - (int)up, (int)dn, (int)m, (int)n, (int)wait_count); - result = 0; - wait_count++; - - if (retry_count == 0) { - /* no retry in the last 2-second duration */ - up++; - dn--; - - if (dn <= 0) - dn = 0; - - if (up >= n) { - wait_count = 0; - n = 3; - up = 0; - dn = 0; - result = 1; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_TRACE_FW_DETAIL, - "[BTCoex], Increase wifi duration!!\n"); - } - } else if (retry_count <= 3) { - /* <= 3 retry in the last 2-second duration */ - up--; - dn++; - - if (up <= 0) - up = 0; - - if (dn == 2) { - if (wait_count <= 2) - m++; - else - m = 1; - - if (m >= 20) - m = 20; - - n = 3*m; - up = 0; - dn = 0; - wait_count = 0; - result = -1; - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_TRACE_FW_DETAIL, - "[BTCoex], Decrease wifi duration for retryCounter<3!!\n"); - } - } else { - if (wait_count == 1) - m++; - else - m = 1; - - if (m >= 20) - m = 20; - - n = 3*m; - up = 0; - dn = 0; - wait_count = 0; - result = -1; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], Decrease wifi duration for retryCounter>3!!\n"); - } - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], max Interval = %d\n", max_interval); - if (max_interval == 1) { - if (tx_pause) { - /* TODO: refactor here */ - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 1\n"); - if (coex_dm->cur_ps_tdma == 71) { - ps21a_tdma(btcoexist, - NORMAL_EXEC, - true, 5); - coex_dm->ps_tdma_du_adj_type = 5; - } else if (coex_dm->cur_ps_tdma == 1) { - ps21a_tdma(btcoexist, - NORMAL_EXEC, - true, 5); - coex_dm->ps_tdma_du_adj_type = 5; - } else if (coex_dm->cur_ps_tdma == 2) { - ps21a_tdma(btcoexist, - NORMAL_EXEC, - true, 6); - coex_dm->ps_tdma_du_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 3) { - ps21a_tdma(btcoexist, - NORMAL_EXEC, - true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 4) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 8); - coex_dm->ps_tdma_du_adj_type = 8; - } - if (coex_dm->cur_ps_tdma == 9) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 13); - coex_dm->ps_tdma_du_adj_type = 13; - } else if (coex_dm->cur_ps_tdma == 10) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 14); - coex_dm->ps_tdma_du_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 11) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 12) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 16); - coex_dm->ps_tdma_du_adj_type = 16; - } - - if (result == -1) { - if (coex_dm->cur_ps_tdma == 5) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 6); - coex_dm->ps_tdma_du_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 6) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 7) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 8); - coex_dm->ps_tdma_du_adj_type = 8; - } else if (coex_dm->cur_ps_tdma == 13) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 14); - coex_dm->ps_tdma_du_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 14) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 15) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 16); - coex_dm->ps_tdma_du_adj_type = 16; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 8) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 7) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 6); - coex_dm->ps_tdma_du_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 6) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 5); - coex_dm->ps_tdma_du_adj_type = 5; - } else if (coex_dm->cur_ps_tdma == 16) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 15) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 14); - coex_dm->ps_tdma_du_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 14) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 13); - coex_dm->ps_tdma_du_adj_type = 13; - } - } - } else { - /* TODO: refactor here */ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, "[BTCoex], TxPause = 0\n"); - if (coex_dm->cur_ps_tdma == 5) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 71); - coex_dm->ps_tdma_du_adj_type = 71; - } else if (coex_dm->cur_ps_tdma == 6) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 7) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 8) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 4); - coex_dm->ps_tdma_du_adj_type = 4; - } - if (coex_dm->cur_ps_tdma == 13) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 9); - coex_dm->ps_tdma_du_adj_type = 9; - } else if (coex_dm->cur_ps_tdma == 14) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 10); - coex_dm->ps_tdma_du_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 15) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 16) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 12); - coex_dm->ps_tdma_du_adj_type = 12; - } - - if (result == -1) { - if (coex_dm->cur_ps_tdma == 71) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 1); - coex_dm->ps_tdma_du_adj_type = 1; - } else if (coex_dm->cur_ps_tdma == 1) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 2) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 3) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 4); - coex_dm->ps_tdma_du_adj_type = 4; - } else if (coex_dm->cur_ps_tdma == 9) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 10); - coex_dm->ps_tdma_du_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 10) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 11) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 12); - coex_dm->ps_tdma_du_adj_type = 12; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 4) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 3) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 2) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 1); - coex_dm->ps_tdma_du_adj_type = 1; - } else if (coex_dm->cur_ps_tdma == 1) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 71); - coex_dm->ps_tdma_du_adj_type = 71; - } else if (coex_dm->cur_ps_tdma == 12) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 11) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 10); - coex_dm->ps_tdma_du_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 10) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 9); - coex_dm->ps_tdma_du_adj_type = 9; - } - } - } - } else if (max_interval == 2) { - if (tx_pause) { - /* TODO: refactor here */ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, "[BTCoex], TxPause = 1\n"); - if (coex_dm->cur_ps_tdma == 1) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 6); - coex_dm->ps_tdma_du_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 2) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 6); - coex_dm->ps_tdma_du_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 3) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 4) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 8); - coex_dm->ps_tdma_du_adj_type = 8; - } - if (coex_dm->cur_ps_tdma == 9) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 14); - coex_dm->ps_tdma_du_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 10) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 14); - coex_dm->ps_tdma_du_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 11) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 12) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 16); - coex_dm->ps_tdma_du_adj_type = 16; - } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 5) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 6); - coex_dm->ps_tdma_du_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 6) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 7) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 8); - coex_dm->ps_tdma_du_adj_type = 8; - } else if (coex_dm->cur_ps_tdma == 13) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 14); - coex_dm->ps_tdma_du_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 14) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 15) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 16); - coex_dm->ps_tdma_du_adj_type = 16; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 8) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 7) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 6); - coex_dm->ps_tdma_du_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 6) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 6); - coex_dm->ps_tdma_du_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 16) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 15) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 14); - coex_dm->ps_tdma_du_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 14) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 14); - coex_dm->ps_tdma_du_adj_type = 14; - } - } - } else { - /* TODO: refactor here */ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 0\n"); - if (coex_dm->cur_ps_tdma == 5) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 6) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 7) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 8) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 4); - coex_dm->ps_tdma_du_adj_type = 4; - } - if (coex_dm->cur_ps_tdma == 13) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 10); - coex_dm->ps_tdma_du_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 14) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 10); - coex_dm->ps_tdma_du_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 15) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 16) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 12); - coex_dm->ps_tdma_du_adj_type = 12; - } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 1) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 2) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 3) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 4); - coex_dm->ps_tdma_du_adj_type = 4; - } else if (coex_dm->cur_ps_tdma == 9) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 10); - coex_dm->ps_tdma_du_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 10) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 11) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 12); - coex_dm->ps_tdma_du_adj_type = 12; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 4) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 3) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 2) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 2); - coex_dm->ps_tdma_du_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 12) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 11) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 10); - coex_dm->ps_tdma_du_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 10) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 10); - coex_dm->ps_tdma_du_adj_type = 10; - } - } - } - } else if (max_interval == 3) { - if (tx_pause) { - /* TODO: refactor here */ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 1\n"); - if (coex_dm->cur_ps_tdma == 1) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 2) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 3) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 4) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 8); - coex_dm->ps_tdma_du_adj_type = 8; - } - if (coex_dm->cur_ps_tdma == 9) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 10) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 11) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 12) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 16); - coex_dm->ps_tdma_du_adj_type = 16; - } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 5) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 6) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 7) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 8); - coex_dm->ps_tdma_du_adj_type = 8; - } else if (coex_dm->cur_ps_tdma == 13) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 14) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 15) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 16); - coex_dm->ps_tdma_du_adj_type = 16; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 8) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 7) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 6) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 7); - coex_dm->ps_tdma_du_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 16) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 15) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 14) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 15); - coex_dm->ps_tdma_du_adj_type = 15; - } - } - } else { - BTC_PRINT(BTC_MSG_ALGORITHM, - ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 0\n"); - if (coex_dm->cur_ps_tdma == 5) { - ps21a_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 6) { - ps21a_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 7) { - ps21a_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 8) { - ps21a_tdma(btcoexist, NORMAL_EXEC, - true, 4); - coex_dm->ps_tdma_du_adj_type = 4; - } - if (coex_dm->cur_ps_tdma == 13) { - ps21a_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 14) { - ps21a_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 15) { - ps21a_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 16) { - ps21a_tdma(btcoexist, NORMAL_EXEC, - true, 12); - coex_dm->ps_tdma_du_adj_type = 12; - } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 1) { - ps21a_tdma(btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 2) { - ps21a_tdma(btcoexist, - NORMAL_EXEC, - true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 3) { - ps21a_tdma(btcoexist, - NORMAL_EXEC, - true, 4); - coex_dm->ps_tdma_du_adj_type = 4; - } else if (coex_dm->cur_ps_tdma == 9) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 10) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 11) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 12); - coex_dm->ps_tdma_du_adj_type = 12; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 4) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 3) { - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 2) { - ps21a_tdma(btcoexist, - NORMAL_EXEC, true, 3); - coex_dm->ps_tdma_du_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 12) { - ps21a_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 11) { - ps21a_tdma(btcoexist, - NORMAL_EXEC, true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 10) { - ps21a_tdma(btcoexist, - NORMAL_EXEC, true, 11); - coex_dm->ps_tdma_du_adj_type = 11; - } - } - } - } - } - - /* if current PsTdma not match with the recorded one - * (when scan, dhcp...), - * then we have to adjust it back to the previous record one. */ - if (coex_dm->cur_ps_tdma != coex_dm->ps_tdma_du_adj_type) { - bool scan = false, link = false, roam = false; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], PsTdma type dismatch!!!, cur_ps_tdma =%d, recordPsTdma =%d\n", - coex_dm->cur_ps_tdma, coex_dm->ps_tdma_du_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) - ps21a_tdma(btcoexist, NORMAL_EXEC, true, - coex_dm->ps_tdma_du_adj_type); - else - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], roaming/link/scan is under progress, will adjust next time!!!\n"); - } - - /* when tdma_duration_adjust() is called, fw dac swing is - * included in the function. */ - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0x6); -} - -/* SCO only or SCO+PAN(HS) */ -static void halbtc8821a2ant_action_sco(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; - - wifi_rssi_state = wifi21a_rssi_state(btcoexist, 0, 2, 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 4); - - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (BTC_WIFI_BW_LEGACY == wifi_bw) /* for SCO quality at 11b/g mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x5a5a5a5a, - 0x5a5a5a5a, 0xffff, 0x3); - else /* for SCO quality & wifi performance balance at 11n mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x5aea5aea, - 0x5aea5aea, 0xffff, 0x3); - - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* fw mechanism */ - /* ps21a_tdma(btcoexist, NORMAL_EXEC, true, 5); */ - - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) - ps21a_tdma(btcoexist, NORMAL_EXEC, - false, 0); /* for voice qual */ - else - ps21a_tdma(btcoexist, NORMAL_EXEC, - false, 0); /* for voice qual */ - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - sw_mechanism1(btcoexist, true, true, false, false); - sw_mechanism2(btcoexist, true, false, false, 0x18); - } else { - sw_mechanism1(btcoexist, true, true, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - } - } else { - /* fw mechanism */ - - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) - ps21a_tdma(btcoexist, NORMAL_EXEC, - false, 0); /* for voice qual */ - else - ps21a_tdma(btcoexist, NORMAL_EXEC, - false, 0); /* for voice qual */ - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - sw_mechanism1(btcoexist, false, true, false, false); - sw_mechanism2(btcoexist, true, false, false, 0x18); - } else { - sw_mechanism1(btcoexist, false, true, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - } - } -} - -static void halbtc8821a2ant_action_hid(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; - - wifi_rssi_state = wifi21a_rssi_state(btcoexist, 0, 2, 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (BTC_WIFI_BW_LEGACY == wifi_bw) /* for HID at 11b/g mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5a5a5a5a, 0xffff, 0x3); - else /* for HID quality & wifi performance balance at 11n mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5aea5aea, 0xffff, 0x3); - - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 9); - else - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 13); - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - sw_mechanism1(btcoexist, true, true, false, false); - sw_mechanism2(btcoexist, true, false, false, 0x18); - } else { - sw_mechanism1(btcoexist, true, true, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - } - } else { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 9); - else - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 13); - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - sw_mechanism1(btcoexist, false, true, false, false); - sw_mechanism2(btcoexist, true, false, false, 0x18); - } else { - sw_mechanism1(btcoexist, false, true, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - } - } -} - -/* A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */ -static void halbtc8821a2ant_action_a2dp(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; - - wifi_rssi_state = wifi21a_rssi_state(btcoexist, 0, 2, 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - /* fw dac swing is called in tdma_duration_adjust() */ - /* halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); */ - - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) - tdma_duration_adjust(btcoexist, false, false, 1); - else - tdma_duration_adjust(btcoexist, false, true, 1); - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - sw_mechanism1(btcoexist, true, false, false, false); - sw_mechanism2(btcoexist, true, false, false, 0x18); - } else { - sw_mechanism1(btcoexist, true, false, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - } - } else { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) - tdma_duration_adjust(btcoexist, false, false, 1); - else - tdma_duration_adjust(btcoexist, false, true, 1); - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - sw_mechanism1(btcoexist, false, false, false, false); - sw_mechanism2(btcoexist, true, false, false, 0x18); - } else { - sw_mechanism1(btcoexist, false, false, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - } - } -} - -static void halbtc8821a2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; - u32 wifi_bw; - - bt_info_ext = coex_sta->bt_info_ext; - wifi_rssi_state = wifi21a_rssi_state(btcoexist, 0, 2, 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - /* fw dac swing is called in tdma_duration_adjust() */ - /* halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); */ - - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* fw mechanism */ - if (bt_info_ext & BIT(0)) /* a2dp basic rate */ - tdma_duration_adjust(btcoexist, false, true, 2); - else /* a2dp edr rate */ - tdma_duration_adjust(btcoexist, false, true, 1); - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - sw_mechanism1(btcoexist, true, false, false, false); - sw_mechanism2(btcoexist, true, false, false, 0x18); - } else { - sw_mechanism1(btcoexist, true, false, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - } - } else { - /* fw mechanism */ - if (bt_info_ext & BIT(0)) /* a2dp basic rate */ - tdma_duration_adjust(btcoexist, false, true, 2); - else /* a2dp edr rate */ - tdma_duration_adjust(btcoexist, false, true, 1); - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - sw_mechanism1(btcoexist, false, false, false, false); - sw_mechanism2(btcoexist, true, false, false, 0x18); - } else { - sw_mechanism1(btcoexist, false, false, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - } - } -} - -static void halbtc8821a2ant_action_pan_edr(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; - - wifi_rssi_state = wifi21a_rssi_state(btcoexist, 0, 2, 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (BTC_WIFI_BW_LEGACY == wifi_bw) /* for HID at 11b/g mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5aff5aff, 0xffff, 0x3); - else /* for HID quality & wifi performance balance at 11n mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5aff5aff, 0xffff, 0x3); - - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 1); - else - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 5); - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - sw_mechanism1(btcoexist, true, false, false, false); - sw_mechanism2(btcoexist, true, false, false, 0x18); - } else { - sw_mechanism1(btcoexist, true, false, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - } - } else { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 1); - else - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 5); - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - sw_mechanism1(btcoexist, false, false, false, false); - sw_mechanism2(btcoexist, true, false, false, 0x18); - } else { - sw_mechanism1(btcoexist, false, false, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - } - } -} - -/* PAN(HS) only */ -static void halbtc8821a2ant_action_pan_hs(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; - - wifi_rssi_state = wifi21a_rssi_state(btcoexist, 0, 2, 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* fw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, - true); - else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, - false); - ps21a_tdma(btcoexist, NORMAL_EXEC, false, 1); - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - sw_mechanism1(btcoexist, true, false, false, false); - sw_mechanism2(btcoexist, true, false, false, 0x18); - } else { - sw_mechanism1(btcoexist, true, false, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - } - } else { - /* fw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, - true); - else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, - false); - - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) - ps21a_tdma(btcoexist, NORMAL_EXEC, false, 1); - else - ps21a_tdma(btcoexist, NORMAL_EXEC, false, 1); - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - sw_mechanism1(btcoexist, false, false, false, false); - sw_mechanism2(btcoexist, true, false, false, 0x18); - } else { - sw_mechanism1(btcoexist, false, false, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - } - } -} - -/* PAN(EDR)+A2DP */ -static void halbtc8821a2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; - u32 wifi_bw; - - bt_info_ext = coex_sta->bt_info_ext; - wifi_rssi_state = wifi21a_rssi_state(btcoexist, 0, 2, 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (BTC_WIFI_BW_LEGACY == wifi_bw) /* for HID at 11b/g mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5afa5afa, 0xffff, 0x3); - else /* for HID quality & wifi performance balance at 11n mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5afa5afa, 0xffff, 0x3); - - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - if (bt_info_ext & BIT(0)) /* a2dp basic rate */ - tdma_duration_adjust(btcoexist, false, - false, 3); - else /* a2dp edr rate */ - tdma_duration_adjust(btcoexist, false, - false, 3); - } else { - if (bt_info_ext & BIT(0)) /* a2dp basic rate */ - tdma_duration_adjust(btcoexist, false, true, 3); - else /* a2dp edr rate */ - tdma_duration_adjust(btcoexist, false, true, 3); - } - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - sw_mechanism1(btcoexist, true, false, false, false); - sw_mechanism2(btcoexist, true, false, false, 0x18); - } else { - sw_mechanism1(btcoexist, true, false, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - } - } else { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - if (bt_info_ext & BIT(0)) /* a2dp basic rate */ - tdma_duration_adjust(btcoexist, false, - false, 3); - else /* a2dp edr rate */ - tdma_duration_adjust(btcoexist, false, - false, 3); - } else { - if (bt_info_ext & BIT(0)) /* a2dp basic rate */ - tdma_duration_adjust(btcoexist, false, true, 3); - else /* a2dp edr rate */ - tdma_duration_adjust(btcoexist, false, true, 3); - } - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - sw_mechanism1(btcoexist, false, false, false, false); - sw_mechanism2(btcoexist, true, false, false, 0x18); - } else { - sw_mechanism1(btcoexist, false, false, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - } - } -} - -static void halbtc8821a2ant_action_pan_edr_hid(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; - - wifi_rssi_state = wifi21a_rssi_state(btcoexist, 0, 2, 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (BTC_WIFI_BW_LEGACY == wifi_bw) /* for HID at 11b/g mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5a5f5a5f, 0xffff, 0x3); - else /* for HID quality & wifi performance balance at 11n mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5a5f5a5f, 0xffff, 0x3); - - if (BTC_WIFI_BW_HT40 == wifi_bw) { - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 3); - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 10); - else - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 14); - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - sw_mechanism1(btcoexist, true, true, false, false); - sw_mechanism2(btcoexist, true, false, false, 0x18); - } else { - sw_mechanism1(btcoexist, true, true, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - } - } else { - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 10); - else - ps21a_tdma(btcoexist, NORMAL_EXEC, true, 14); - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - sw_mechanism1(btcoexist, false, true, false, false); - sw_mechanism2(btcoexist, true, false, false, 0x18); - } else { - sw_mechanism1(btcoexist, false, true, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - } - } -} - -/* HID+A2DP+PAN(EDR) */ -static void action_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; - u32 wifi_bw; - - bt_info_ext = coex_sta->bt_info_ext; - wifi_rssi_state = wifi21a_rssi_state(btcoexist, 0, 2, 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (BTC_WIFI_BW_LEGACY == wifi_bw) /* for HID at 11b/g mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5a5a5a5a, 0xffff, 0x3); - else /* for HID quality & wifi performance balance at 11n mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5a5a5a5a, 0xffff, 0x3); - - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - if (bt_info_ext & BIT(0)) { /* a2dp basic rate */ - tdma_duration_adjust(btcoexist, true, true, 3); - } else { - /* a2dp edr rate */ - tdma_duration_adjust(btcoexist, true, true, 3); - } - } else { - if (bt_info_ext & BIT(0)) /* a2dp basic rate */ - tdma_duration_adjust(btcoexist, true, true, 3); - else /* a2dp edr rate */ - tdma_duration_adjust(btcoexist, true, true, 3); - } - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - sw_mechanism1(btcoexist, true, true, false, false); - sw_mechanism2(btcoexist, true, false, false, 0x18); - } else { - sw_mechanism1(btcoexist, true, true, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - } - } else { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - if (bt_info_ext & BIT(0)) /* a2dp basic rate */ - tdma_duration_adjust(btcoexist, true, false, 3); - else /* a2dp edr rate */ - tdma_duration_adjust(btcoexist, true, false, 3); - } else { - if (bt_info_ext & BIT(0)) { - /* a2dp basic rate */ - tdma_duration_adjust(btcoexist, true, true, 3); - } else /* a2dp edr rate */ { - tdma_duration_adjust(btcoexist, true, true, 3); - } - } - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - sw_mechanism1(btcoexist, false, true, false, false); - sw_mechanism2(btcoexist, true, false, false, 0x18); - } else { - sw_mechanism1(btcoexist, false, true, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - } - } -} - -static void halbtc8821a2ant_action_hid_a2dp(struct btc_coexist *btcoexist) -{ - u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; - u32 wifi_bw; - - bt_info_ext = coex_sta->bt_info_ext; - wifi_rssi_state = wifi21a_rssi_state(btcoexist, 0, 2, 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); - - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); - else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - - if (BTC_WIFI_BW_LEGACY == wifi_bw) /* for HID at 11b/g mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5f5b5f5b, 0xffffff, 0x3); - else /* for HID quality & wifi performance balance at 11n mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5f5b5f5b, 0xffffff, 0x3); - - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - if (bt_info_ext & BIT(0)) /* a2dp basic rate */ - tdma_duration_adjust(btcoexist, true, true, 2); - else /* a2dp edr rate */ - tdma_duration_adjust(btcoexist, true, true, 2); - } else { - if (bt_info_ext & BIT(0)) /* a2dp basic rate */ - tdma_duration_adjust(btcoexist, true, true, 2); - else /* a2dp edr rate */ - tdma_duration_adjust(btcoexist, true, true, 2); - } - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - sw_mechanism1(btcoexist, true, true, false, false); - sw_mechanism2(btcoexist, true, false, false, 0x18); - } else { - sw_mechanism1(btcoexist, true, true, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - } - } else { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - if (bt_info_ext & BIT(0)) /* a2dp basic rate */ - tdma_duration_adjust(btcoexist, true, true, 2); - else /* a2dp edr rate */ - tdma_duration_adjust(btcoexist, true, true, 2); - } else { - if (bt_info_ext & BIT(0)) /* a2dp basic rate */ - tdma_duration_adjust(btcoexist, true, true, 2); - else /* a2dp edr rate */ - tdma_duration_adjust(btcoexist, true, true, 2); - } - - /* sw mechanism */ - if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || - (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - sw_mechanism1(btcoexist, false, true, false, false); - sw_mechanism2(btcoexist, true, false, false, 0x18); - } else { - sw_mechanism1(btcoexist, false, true, false, false); - sw_mechanism2(btcoexist, false, false, false, 0x18); - } - } -} - -static void halbtc8821a2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) -{ - bool wifi_under_5g = false; - u8 algorithm = 0; - - if (btcoexist->manual_control) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Manual control!!!\n"); - return; - } - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - - if (wifi_under_5g) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], RunCoexistMechanism(), run 5G coex setting!!<===\n"); - halbtc8821a2ant_coex_under_5g(btcoexist); - return; - } - - algorithm = halbtc8821a2ant_action_algorithm(btcoexist); - if (coex_sta->c2h_bt_inquiry_page && - (BT_8821A_2ANT_COEX_ALGO_PANHS != algorithm)) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], BT is under inquiry/page scan !!\n"); - halbtc8821a2ant_bt_inquiry_page(btcoexist); - return; - } - - coex_dm->cur_algorithm = algorithm; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Algorithm = %d\n", coex_dm->cur_algorithm); - - if (halbtc8821a2ant_is_common_action(btcoexist)) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant common.\n"); - coex_dm->reset_tdma_adjust = true; - } else { - if (coex_dm->cur_algorithm != coex_dm->pre_algorithm) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], pre_algorithm =%d, cur_algorithm =%d\n", - coex_dm->pre_algorithm, - coex_dm->cur_algorithm); - coex_dm->reset_tdma_adjust = true; - } - switch (coex_dm->cur_algorithm) { - case BT_8821A_2ANT_COEX_ALGO_SCO: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = SCO.\n"); - halbtc8821a2ant_action_sco(btcoexist); - break; - case BT_8821A_2ANT_COEX_ALGO_HID: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = HID.\n"); - halbtc8821a2ant_action_hid(btcoexist); - break; - case BT_8821A_2ANT_COEX_ALGO_A2DP: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = A2DP.\n"); - halbtc8821a2ant_action_a2dp(btcoexist); - break; - case BT_8821A_2ANT_COEX_ALGO_A2DP_PANHS: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = A2DP+PAN(HS).\n"); - halbtc8821a2ant_action_a2dp_pan_hs(btcoexist); - break; - case BT_8821A_2ANT_COEX_ALGO_PANEDR: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = PAN(EDR).\n"); - halbtc8821a2ant_action_pan_edr(btcoexist); - break; - case BT_8821A_2ANT_COEX_ALGO_PANHS: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = HS mode.\n"); - halbtc8821a2ant_action_pan_hs(btcoexist); - break; - case BT_8821A_2ANT_COEX_ALGO_PANEDR_A2DP: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = PAN+A2DP.\n"); - halbtc8821a2ant_action_pan_edr_a2dp(btcoexist); - break; - case BT_8821A_2ANT_COEX_ALGO_PANEDR_HID: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = PAN(EDR)+HID.\n"); - halbtc8821a2ant_action_pan_edr_hid(btcoexist); - break; - case BT_8821A_2ANT_COEX_ALGO_HID_A2DP_PANEDR: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = HID+A2DP+PAN.\n"); - action_hid_a2dp_pan_edr(btcoexist); - break; - case BT_8821A_2ANT_COEX_ALGO_HID_A2DP: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = HID+A2DP.\n"); - halbtc8821a2ant_action_hid_a2dp(btcoexist); - break; - default: - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = coexist All Off!!\n"); - halbtc8821a2ant_coex_all_off(btcoexist); - break; - } - coex_dm->pre_algorithm = coex_dm->cur_algorithm; - } -} - -/* work around function start with wa_halbtc8821a2ant_ */ -/* extern function start with EXhalbtc8821a2ant_ */ -void ex_halbtc8821a2ant_init_hwconfig(struct btc_coexist *btcoexist) -{ - u8 u1tmp = 0; - - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], 2Ant Init HW Config!!\n"); - - /* backup rf 0x1e value */ - coex_dm->bt_rf0x1e_backup = - btcoexist->btc_get_rf_reg(btcoexist, BTC_RF_A, 0x1e, 0xfffff); - - /* 0x790[5:0] = 0x5 */ - u1tmp = btcoexist->btc_read_1byte(btcoexist, 0x790); - u1tmp &= 0xc0; - u1tmp |= 0x5; - btcoexist->btc_write_1byte(btcoexist, 0x790, u1tmp); - - /* Antenna config */ - halbtc8821a2ant_set_ant_path(btcoexist, BTC_ANT_WIFI_AT_MAIN, - true, false); - - /* PTA parameter */ - halbtc8821a2ant_coex_table(btcoexist, FORCE_EXEC, - 0x55555555, 0x55555555, - 0xffff, 0x3); - - /* Enable counter statistics */ - /* 0x76e[3] = 1, WLAN_Act control by PTA */ - btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); - btcoexist->btc_write_1byte(btcoexist, 0x778, 0x3); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x40, 0x20, 0x1); -} - -void ex_halbtc8821a2ant_init_coex_dm(struct btc_coexist *btcoexist) -{ - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], Coex Mechanism Init!!\n"); - - halbtc8821a2ant_init_coex_dm(btcoexist); -} - -void ex_halbtc8821a2ant_display_coex_info(struct btc_coexist *btcoexist) -{ - struct btc_board_info *board_info = &btcoexist->board_info; - struct btc_stack_info *stack_info = &btcoexist->stack_info; - u8 *cli_buf = btcoexist->cli_buf; - u8 u1tmp[4], i, bt_info_ext, ps_tdma_case = 0; - u32 u4tmp[4]; - bool roam = false, scan = false, link = false, wifi_under_5g = false; - bool bt_hs_on = false, wifi_busy = false; - long wifi_rssi = 0, bt_hs_rssi = 0; - u32 wifi_bw, wifi_traffic_dir; - u8 wifi_dot_11_chnl, wifi_hs_chnl; - u32 fw_ver = 0, bt_patch_ver = 0; - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\n ============[BT Coexist info] ============"); - CL_PRINTF(cli_buf); - - if (!board_info->bt_exist) { - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n BT not exists !!!"); - CL_PRINTF(cli_buf); - return; - } - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %d/ %d ", - "Ant PG number/ Ant mechanism: ", - board_info->pg_ant_num, board_info->btdm_ant_num); - CL_PRINTF(cli_buf); - - if (btcoexist->manual_control) { - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s", - "[Action Manual control]!!"); - CL_PRINTF(cli_buf); - } - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %s / %d", - "BT stack/ hci ext ver", - ((stack_info->profile_notified) ? "Yes" : "No"), - stack_info->hci_version); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, &bt_patch_ver); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %d_%d/ 0x%x/ 0x%x(%d)", - "CoexVer/ FwVer/ PatchVer", - glcoex_ver_date_8821a_2ant, glcoex_ver_8821a_2ant, - fw_ver, bt_patch_ver, bt_patch_ver); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_DOT11_CHNL, - &wifi_dot_11_chnl); - btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_HS_CHNL, &wifi_hs_chnl); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %d / %d(%d)", - "Dot11 channel / HsMode(HsChnl)", - wifi_dot_11_chnl, bt_hs_on, wifi_hs_chnl); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\n %-35s = %02x %02x %02x ", "H2C Wifi inform bt chnl Info", - coex_dm->wifi_chnl_info[0], coex_dm->wifi_chnl_info[1], - coex_dm->wifi_chnl_info[2]); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); - btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\n %-35s = %ld/ %ld", "Wifi rssi/ HS rssi", - wifi_rssi, bt_hs_rssi); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %d/ %d/ %d ", - "Wifi link/ roam/ scan", - link, roam, scan); - CL_PRINTF(cli_buf); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, - &wifi_traffic_dir); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %s / %s/ %s ", - "Wifi status", - (wifi_under_5g ? "5G" : "2.4G"), - ((BTC_WIFI_BW_LEGACY == wifi_bw) ? "Legacy" : - (((BTC_WIFI_BW_HT40 == wifi_bw) ? "HT40" : "HT20"))), - ((!wifi_busy) ? "idle" : - ((BTC_WIFI_TRAFFIC_TX == wifi_traffic_dir) ? "uplink" : - "downlink"))); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = [%s/ %d/ %d] ", - "BT [status/ rssi/ retryCnt]", - ((coex_sta->c2h_bt_inquiry_page) ? ("inquiry/page scan") : - ((BT_8821A_2ANT_BT_STATUS_IDLE == coex_dm->bt_status) ? - "idle" : ((BT_8821A_2ANT_BT_STATUS_CONNECTED_IDLE == - coex_dm->bt_status) ? "connected-idle" : "busy"))), - coex_sta->bt_rssi, coex_sta->bt_retry_cnt); - CL_PRINTF(cli_buf); - - if (stack_info->profile_notified) { - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\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); - CL_PRINTF(cli_buf); - - btcoexist->btc_disp_dbg_msg(btcoexist, - BTC_DBG_DISP_BT_LINK_INFO); - } - - bt_info_ext = coex_sta->bt_info_ext; - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %s", - "BT Info A2DP rate", - (bt_info_ext & BIT(0)) ? "Basic rate" : "EDR rate"); - CL_PRINTF(cli_buf); - - for (i = 0; i < BT_INFO_SRC_8821A_2ANT_MAX; i++) { - if (coex_sta->bt_info_c2h_cnt[i]) { - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\n %-35s = %02x %02x %02x %02x %02x %02x %02x(%d)", - glbt_info_src_8821a_2ant[i], - coex_sta->bt_info_c2h[i][0], - coex_sta->bt_info_c2h[i][1], - coex_sta->bt_info_c2h[i][2], - coex_sta->bt_info_c2h[i][3], - coex_sta->bt_info_c2h[i][4], - coex_sta->bt_info_c2h[i][5], - coex_sta->bt_info_c2h[i][6], - coex_sta->bt_info_c2h_cnt[i]); - CL_PRINTF(cli_buf); - } - } - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %s/%s", - "PS state, IPS/LPS", - ((coex_sta->under_ips ? "IPS ON" : "IPS OFF")), - ((coex_sta->under_lps ? "LPS ON" : "LPS OFF"))); - CL_PRINTF(cli_buf); - btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD); - - /* Sw mechanism */ - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s", - "============[Sw mechanism] ============"); - CL_PRINTF(cli_buf); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %d/ %d/ %d/ %d ", - "SM1[ShRf/ LpRA/ LimDig/ btLna]", - coex_dm->cur_rf_rx_lpf_shrink, coex_dm->cur_low_penalty_ra, - coex_dm->limited_dig, coex_dm->cur_bt_lna_constrain); - CL_PRINTF(cli_buf); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %d/ %d/ %d(0x%x) ", - "SM2[AgcT/ AdcB/ SwDacSwing(lvl)]", - coex_dm->cur_agc_table_en, coex_dm->cur_adc_back_off, - coex_dm->cur_dac_swing_on, coex_dm->cur_dac_swing_lvl); - CL_PRINTF(cli_buf); - - /* Fw mechanism */ - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s", - "============[Fw mechanism] ============"); - CL_PRINTF(cli_buf); - - if (!btcoexist->manual_control) { - ps_tdma_case = coex_dm->cur_ps_tdma; - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\n %-35s = %02x %02x %02x %02x %02x case-%d", - "PS TDMA", - coex_dm->ps_tdma_para[0], coex_dm->ps_tdma_para[1], - coex_dm->ps_tdma_para[2], coex_dm->ps_tdma_para[3], - coex_dm->ps_tdma_para[4], ps_tdma_case); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %d/ %d ", - "DecBtPwr/ IgnWlanAct", - coex_dm->cur_dec_bt_pwr, - coex_dm->cur_ignore_wlan_act); - CL_PRINTF(cli_buf); - } - - /* Hw setting */ - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\n %-35s", "============[Hw setting] ============"); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = 0x%x", - "RF-A, 0x1e initVal", - coex_dm->bt_rf0x1e_backup); - CL_PRINTF(cli_buf); - - u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778); - u1tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x6cc); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = 0x%x/ 0x%x ", - "0x778 (W_Act)/ 0x6cc (CoTab Sel)", - u1tmp[0], u1tmp[1]); - CL_PRINTF(cli_buf); - - u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x8db); - u1tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0xc5b); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = 0x%x/ 0x%x", - "0x8db(ADC)/0xc5b[29:25](DAC)", - ((u1tmp[0]&0x60)>>5), ((u1tmp[1]&0x3e)>>1)); - CL_PRINTF(cli_buf); - - u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xcb4); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = 0x%x/ 0x%x", - "0xcb4[7:0](ctrl)/ 0xcb4[29:28](val)", - u4tmp[0]&0xff, ((u4tmp[0]&0x30000000)>>28)); - CL_PRINTF(cli_buf); - - u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x40); - u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x4c); - u4tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x974); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = 0x%x/ 0x%x/ 0x%x", - "0x40/ 0x4c[24:23]/ 0x974", - u1tmp[0], ((u4tmp[0]&0x01800000)>>23), u4tmp[1]); - CL_PRINTF(cli_buf); - - u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550); - u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = 0x%x/ 0x%x", - "0x550(bcn ctrl)/0x522", - u4tmp[0], u1tmp[0]); - CL_PRINTF(cli_buf); - - u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc50); - u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0xa0a); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = 0x%x/ 0x%x", - "0xc50(DIG)/0xa0a(CCK-TH)", - u4tmp[0], u1tmp[0]); - CL_PRINTF(cli_buf); - - u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xf48); - u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0xa5b); - u1tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0xa5c); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, - "\n %-35s = 0x%x/ 0x%x", "OFDM-FA/ CCK-FA", - u4tmp[0], (u1tmp[0]<<8) + u1tmp[1]); - CL_PRINTF(cli_buf); - - u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0); - u4tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4); - u4tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = 0x%x/ 0x%x/ 0x%x", - "0x6c0/0x6c4/0x6c8", - u4tmp[0], u4tmp[1], u4tmp[2]); - CL_PRINTF(cli_buf); - - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %d/ %d", - "0x770 (hi-pri Rx/Tx)", - coex_sta->high_priority_rx, coex_sta->high_priority_tx); - CL_PRINTF(cli_buf); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = %d/ %d", - "0x774(low-pri Rx/Tx)", - coex_sta->low_priority_rx, coex_sta->low_priority_tx); - CL_PRINTF(cli_buf); - - /* Tx mgnt queue hang or not, 0x41b should = 0xf, ex: 0xd ==>hang */ - u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x41b); - CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\n %-35s = 0x%x", - "0x41b (mgntQ hang chk == 0xf)", - u1tmp[0]); - CL_PRINTF(cli_buf); - - btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS); -} - -void ex_halbtc8821a2ant_ips_notify(struct btc_coexist *btcoexist, u8 type) -{ - if (BTC_IPS_ENTER == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], IPS ENTER notify\n"); - coex_sta->under_ips = true; - halbtc8821a2ant_coex_all_off(btcoexist); - } else if (BTC_IPS_LEAVE == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], IPS LEAVE notify\n"); - coex_sta->under_ips = false; - } -} - -void ex_halbtc8821a2ant_lps_notify(struct btc_coexist *btcoexist, u8 type) -{ - if (BTC_LPS_ENABLE == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], LPS ENABLE notify\n"); - coex_sta->under_lps = true; - } else if (BTC_LPS_DISABLE == type) { - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], LPS DISABLE notify\n"); - coex_sta->under_lps = false; - } -} - -void ex_halbtc8821a2ant_scan_notify(struct btc_coexist *btcoexist, u8 type) -{ - if (BTC_SCAN_START == type) - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], SCAN START notify\n"); - else if (BTC_SCAN_FINISH == type) - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], SCAN FINISH notify\n"); -} - -void ex_halbtc8821a2ant_connect_notify(struct btc_coexist *btcoexist, u8 type) -{ - if (BTC_ASSOCIATE_START == type) - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], CONNECT START notify\n"); - else if (BTC_ASSOCIATE_FINISH == type) - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], CONNECT FINISH notify\n"); -} - -void ex_halbtc8821a2ant_media_status_notify(struct btc_coexist *btcoexist, - u8 type) -{ - u8 h2c_parameter[3] = {0}; - u32 wifi_bw; - u8 wifi_central_chnl; - - if (BTC_MEDIA_CONNECT == type) - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], MEDIA connect notify\n"); - else - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], MEDIA disconnect notify\n"); - - /* only 2.4G we need to inform bt the chnl mask */ - btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_CENTRAL_CHNL, - &wifi_central_chnl); - if ((BTC_MEDIA_CONNECT == type) && - (wifi_central_chnl <= 14)) { - h2c_parameter[0] = 0x1; - h2c_parameter[1] = wifi_central_chnl; - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - if (BTC_WIFI_BW_HT40 == wifi_bw) - h2c_parameter[2] = 0x30; - else - h2c_parameter[2] = 0x20; - } - - coex_dm->wifi_chnl_info[0] = h2c_parameter[0]; - coex_dm->wifi_chnl_info[1] = h2c_parameter[1]; - coex_dm->wifi_chnl_info[2] = h2c_parameter[2]; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], FW write 0x66 = 0x%x\n", - h2c_parameter[0] << 16 | - h2c_parameter[1] << 8 | h2c_parameter[2]); - - btcoexist->btc_fill_h2c(btcoexist, 0x66, 3, h2c_parameter); -} - -void ex_halbtc8821a2ant_special_packet_notify(struct btc_coexist *btcoexist, - u8 type) -{ - if (type == BTC_PACKET_DHCP) - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], DHCP Packet notify\n"); -} - -void ex_halbtc8821a2ant_bt_info_notify(struct btc_coexist *btcoexist, - u8 *tmp_buf, u8 length) -{ - u8 bt_info = 0; - u8 i, rsp_source = 0; - static u32 set_bt_lna_cnt, set_bt_psd_mode; - bool bt_busy = false, limited_dig = false; - bool wifi_connected = false, bt_hs_on = false; - - coex_sta->c2h_bt_info_req_sent = false; - rsp_source = tmp_buf[0]&0xf; - if (rsp_source >= BT_INFO_SRC_8821A_2ANT_MAX) - rsp_source = BT_INFO_SRC_8821A_2ANT_WIFI_FW; - coex_sta->bt_info_c2h_cnt[rsp_source]++; - - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex], Bt info[%d], length =%d, hex data =[", - rsp_source, length); - for (i = 0; i < length; i++) { - coex_sta->bt_info_c2h[rsp_source][i] = tmp_buf[i]; - if (i == 1) - bt_info = tmp_buf[i]; - if (i == length-1) - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, "0x%02x]\n", - tmp_buf[i]); - else - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, "0x%02x, ", - tmp_buf[i]); - } - - if (BT_INFO_SRC_8821A_2ANT_WIFI_FW != rsp_source) { - coex_sta->bt_retry_cnt = /* [3:0] */ - coex_sta->bt_info_c2h[rsp_source][2]&0xf; - coex_sta->bt_rssi = - coex_sta->bt_info_c2h[rsp_source][3]*2+10; - coex_sta->bt_info_ext = - coex_sta->bt_info_c2h[rsp_source][4]; - - /* Here we need to resend some wifi info to BT */ - /* because bt is reset and loss of the info. */ - if ((coex_sta->bt_info_ext & BIT(1))) { - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - if (wifi_connected) - ex_halbtc8821a2ant_media_status_notify(btcoexist, - BTC_MEDIA_CONNECT); - else - ex_halbtc8821a2ant_media_status_notify(btcoexist, - BTC_MEDIA_DISCONNECT); - - set_bt_psd_mode = 0; - } - if (set_bt_psd_mode <= 3) { - /* fix CH-BW mode */ - halbtc8821a2ant_set_bt_psd_mode(btcoexist, - FORCE_EXEC, 0x0); - set_bt_psd_mode++; - } - - if (coex_dm->cur_bt_lna_constrain) { - if (!(coex_sta->bt_info_ext & BIT(2))) { - if (set_bt_lna_cnt <= 3) { - set_bt_lna_constrain(btcoexist, - FORCE_EXEC, true); - set_bt_lna_cnt++; - } - } - } else { - set_bt_lna_cnt = 0; - } - - if ((coex_sta->bt_info_ext & BIT(3))) - halbtc8821a2ant_ignore_wlan_act(btcoexist, - FORCE_EXEC, false); - else - /* BT already NOT ignore Wlan active, do nothing here */ - - if (!(coex_sta->bt_info_ext & BIT(4))) - halbtc8821a2ant_bt_auto_report(btcoexist, - FORCE_EXEC, true); - } - - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - /* check BIT(2) first ==> check if bt is under inquiry or page scan */ - if (bt_info & BT_INFO_8821A_2ANT_B_INQ_PAGE) { - coex_sta->c2h_bt_inquiry_page = true; - coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_NON_IDLE; - } else { - coex_sta->c2h_bt_inquiry_page = false; - if (bt_info == 0x1) { /* connection exists but not busy */ - coex_sta->bt_link_exist = true; - coex_dm->bt_status = - BT_8821A_2ANT_BT_STATUS_CONNECTED_IDLE; - } else if (bt_info & BT_INFO_8821A_2ANT_B_CONNECTION) { - /* connection exists and some link is busy */ - coex_sta->bt_link_exist = true; - if (bt_info & BT_INFO_8821A_2ANT_B_FTP) - coex_sta->pan_exist = true; - else - coex_sta->pan_exist = false; - if (bt_info & BT_INFO_8821A_2ANT_B_A2DP) - coex_sta->a2dp_exist = true; - else - coex_sta->a2dp_exist = false; - if (bt_info & BT_INFO_8821A_2ANT_B_HID) - coex_sta->hid_exist = true; - else - coex_sta->hid_exist = false; - if (bt_info & BT_INFO_8821A_2ANT_B_SCO_ESCO) - coex_sta->sco_exist = true; - else - coex_sta->sco_exist = false; - coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_NON_IDLE; - } else { - coex_sta->bt_link_exist = false; - coex_sta->pan_exist = false; - coex_sta->a2dp_exist = false; - coex_sta->hid_exist = false; - coex_sta->sco_exist = false; - coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_IDLE; - } - - if (bt_hs_on) - coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_NON_IDLE; - } - - if (BT_8821A_2ANT_BT_STATUS_NON_IDLE == coex_dm->bt_status) - bt_busy = true; - else - bt_busy = false; - btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TRAFFIC_BUSY, &bt_busy); - - if (BT_8821A_2ANT_BT_STATUS_IDLE != coex_dm->bt_status) - limited_dig = true; - else - limited_dig = false; - coex_dm->limited_dig = limited_dig; - btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_LIMITED_DIG, &limited_dig); - - halbtc8821a2ant_run_coexist_mechanism(btcoexist); -} - -void ex_halbtc8821a2ant_halt_notify(struct btc_coexist *btcoexist) -{ - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, "[BTCoex], Halt notify\n"); - - halbtc8821a2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); - ex_halbtc8821a2ant_media_status_notify(btcoexist, BTC_MEDIA_DISCONNECT); -} - -void ex_halbtc8821a2ant_periodical(struct btc_coexist *btcoexist) -{ - static u8 dis_ver_info_cnt; - u32 fw_ver = 0, bt_patch_ver = 0; - struct btc_board_info *board_info = &btcoexist->board_info; - struct btc_stack_info *stack_info = &btcoexist->stack_info; - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], ========================== Periodical ===========================\n"); - - if (dis_ver_info_cnt <= 5) { - dis_ver_info_cnt += 1; - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], ****************************************************************\n"); - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], Ant PG Num/ Ant Mech/ Ant Pos = %d/ %d/ %d\n", - board_info->pg_ant_num, board_info->btdm_ant_num, - board_info->btdm_ant_pos); - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], BT stack/ hci ext ver = %s / %d\n", - ((stack_info->profile_notified) ? "Yes" : "No"), - stack_info->hci_version); - btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, - &bt_patch_ver); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], CoexVer/ FwVer/ PatchVer = %d_%x/ 0x%x/ 0x%x(%d)\n", - glcoex_ver_date_8821a_2ant, - glcoex_ver_8821a_2ant, - fw_ver, bt_patch_ver, bt_patch_ver); - BTC_PRINT(BTC_MSG_INTERFACE, INTF_INIT, - "[BTCoex], ****************************************************************\n"); - } - - halbtc8821a2ant_query_bt_info(btcoexist); - halbtc8821a2ant_monitor_bt_ctr(btcoexist); - monitor_bt_enable_disable(btcoexist); -} diff --git a/drivers/staging/rtl8192ee/btcoexist/halbtc8821a2ant.h b/drivers/staging/rtl8192ee/btcoexist/halbtc8821a2ant.h deleted file mode 100644 index 745506b48d60..000000000000 --- a/drivers/staging/rtl8192ee/btcoexist/halbtc8821a2ant.h +++ /dev/null @@ -1,179 +0,0 @@ -/* */ -/* The following is for 8821A 2Ant BT Co-exist definition */ -/* */ -#define BT_INFO_8821A_2ANT_B_FTP BIT(7) -#define BT_INFO_8821A_2ANT_B_A2DP BIT(6) -#define BT_INFO_8821A_2ANT_B_HID BIT(5) -#define BT_INFO_8821A_2ANT_B_SCO_BUSY BIT(4) -#define BT_INFO_8821A_2ANT_B_ACL_BUSY BIT(3) -#define BT_INFO_8821A_2ANT_B_INQ_PAGE BIT(2) -#define BT_INFO_8821A_2ANT_B_SCO_ESCO BIT(1) -#define BT_INFO_8821A_2ANT_B_CONNECTION BIT(0) - -#define BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT 2 - -enum BT_INFO_SRC_8821A_2ANT { - BT_INFO_SRC_8821A_2ANT_WIFI_FW = 0x0, - BT_INFO_SRC_8821A_2ANT_BT_RSP = 0x1, - BT_INFO_SRC_8821A_2ANT_BT_ACTIVE_SEND = 0x2, - BT_INFO_SRC_8821A_2ANT_MAX -}; - -enum BT_8821A_2ANT_BT_STATUS { - BT_8821A_2ANT_BT_STATUS_IDLE = 0x0, - BT_8821A_2ANT_BT_STATUS_CONNECTED_IDLE = 0x1, - BT_8821A_2ANT_BT_STATUS_NON_IDLE = 0x2, - BT_8821A_2ANT_BT_STATUS_MAX -}; - -enum BT_8821A_2ANT_COEX_ALGO { - BT_8821A_2ANT_COEX_ALGO_UNDEFINED = 0x0, - BT_8821A_2ANT_COEX_ALGO_SCO = 0x1, - BT_8821A_2ANT_COEX_ALGO_HID = 0x2, - BT_8821A_2ANT_COEX_ALGO_A2DP = 0x3, - BT_8821A_2ANT_COEX_ALGO_A2DP_PANHS = 0x4, - BT_8821A_2ANT_COEX_ALGO_PANEDR = 0x5, - BT_8821A_2ANT_COEX_ALGO_PANHS = 0x6, - BT_8821A_2ANT_COEX_ALGO_PANEDR_A2DP = 0x7, - BT_8821A_2ANT_COEX_ALGO_PANEDR_HID = 0x8, - BT_8821A_2ANT_COEX_ALGO_HID_A2DP_PANEDR = 0x9, - BT_8821A_2ANT_COEX_ALGO_HID_A2DP = 0xa, - BT_8821A_2ANT_COEX_ALGO_MAX = 0xb, -}; - -struct coex_dm_8821a_2ant { - /* fw mechanism */ - bool pre_dec_bt_pwr; - bool cur_dec_bt_pwr; - bool pre_bt_lna_constrain; - bool cur_bt_lna_constrain; - u8 pre_bt_psd_mode; - u8 cur_bt_psd_mode; - u8 pre_fw_dac_swing_lvl; - u8 cur_fw_dac_swing_lvl; - bool cur_ignore_wlan_act; - bool pre_ignore_wlan_act; - u8 pre_ps_tdma; - u8 cur_ps_tdma; - u8 ps_tdma_para[5]; - u8 ps_tdma_du_adj_type; - bool reset_tdma_adjust; - bool pre_ps_tdma_on; - bool cur_ps_tdma_on; - bool pre_bt_auto_report; - bool cur_bt_auto_report; - - /* sw mechanism */ - bool pre_rf_rx_lpf_shrink; - bool cur_rf_rx_lpf_shrink; - u32 bt_rf0x1e_backup; - bool pre_low_penalty_ra; - bool cur_low_penalty_ra; - bool pre_dac_swing_on; - u32 pre_dac_swing_lvl; - bool cur_dac_swing_on; - u32 cur_dac_swing_lvl; - bool pre_adc_back_off; - bool cur_adc_back_off; - bool pre_agc_table_en; - bool cur_agc_table_en; - u32 pre_val0x6c0; - u32 cur_val0x6c0; - u32 pre_val0x6c4; - u32 cur_val0x6c4; - u32 pre_val0x6c8; - u32 cur_val0x6c8; - u8 pre_val0x6cc; - u8 cur_val0x6cc; - bool limited_dig; - - /* algorithm related */ - u8 pre_algorithm; - u8 cur_algorithm; - u8 bt_status; - u8 wifi_chnl_info[3]; -}; - -struct coex_sta_8821a_2ant { - bool bt_link_exist; - bool sco_exist; - bool a2dp_exist; - bool hid_exist; - bool pan_exist; - - bool under_lps; - bool under_ips; - u32 high_priority_tx; - u32 high_priority_rx; - u32 low_priority_tx; - u32 low_priority_rx; - u8 bt_rssi; - u8 pre_bt_rssi_state; - u8 pre_wifi_rssi_state[4]; - bool c2h_bt_info_req_sent; - u8 bt_info_c2h[BT_INFO_SRC_8821A_2ANT_MAX][10]; - u32 bt_info_c2h_cnt[BT_INFO_SRC_8821A_2ANT_MAX]; - bool c2h_bt_inquiry_page; - u8 bt_retry_cnt; - u8 bt_info_ext; -}; - -/* */ -/* The following is interface which will notify coex module. */ -/* */ -void -ex_halbtc8821a2ant_init_hwconfig( - struct btc_coexist *btcoexist - ); -void -ex_halbtc8821a2ant_init_coex_dm( - struct btc_coexist *btcoexist - ); -void -ex_halbtc8821a2ant_ips_notify( - struct btc_coexist *btcoexist, - u8 type - ); -void -ex_halbtc8821a2ant_lps_notify( - struct btc_coexist *btcoexist, - u8 type - ); -void -ex_halbtc8821a2ant_scan_notify( - struct btc_coexist *btcoexist, - u8 type - ); -void -ex_halbtc8821a2ant_connect_notify( - struct btc_coexist *btcoexist, - u8 type - ); -void -ex_halbtc8821a2ant_media_status_notify( - struct btc_coexist *btcoexist, - u8 type - ); -void -ex_halbtc8821a2ant_special_packet_notify( - struct btc_coexist *btcoexist, - u8 type - ); -void -ex_halbtc8821a2ant_bt_info_notify( - struct btc_coexist *btcoexist, - u8 *tmp_buf, - u8 length - ); -void -ex_halbtc8821a2ant_halt_notify( - struct btc_coexist *btcoexist - ); -void -ex_halbtc8821a2ant_periodical( - struct btc_coexist *btcoexist - ); -void -ex_halbtc8821a2ant_display_coex_info( - struct btc_coexist *btcoexist - ); diff --git a/drivers/staging/rtl8192ee/btcoexist/halbtcoutsrc.c b/drivers/staging/rtl8192ee/btcoexist/halbtcoutsrc.c deleted file mode 100644 index 2d9fc24b1e21..000000000000 --- a/drivers/staging/rtl8192ee/btcoexist/halbtcoutsrc.c +++ /dev/null @@ -1,1297 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2007 - 2013 Realtek Corporation. All rights reserved. - * - * 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. - * - * - ******************************************************************************/ - -#include "halbt_precomp.h" - -/*********************************************** - * Global variables - ***********************************************/ -static const char *const bt_profile_string[] = { - "NONE", - "A2DP", - "PAN", - "HID", - "SCO", -}; - -static const char *const bt_spec_string[] = { - "1.0b", - "1.1", - "1.2", - "2.0+EDR", - "2.1+EDR", - "3.0+HS", - "4.0", -}; - -static const char *const bt_link_role_string[] = { - "Master", - "Slave", -}; - -static const char *const h2c_state_string[] = { - "successful", - "h2c busy", - "rf off", - "fw not read", -}; - -static const char *const io_state_string[] = { - "IO_STATUS_SUCCESS", - "IO_STATUS_FAIL_CANNOT_IO", - "IO_STATUS_FAIL_RF_OFF", - "IO_STATUS_FAIL_FW_READ_CLEAR_TIMEOUT", - "IO_STATUS_FAIL_WAIT_IO_EVENT_TIMEOUT", - "IO_STATUS_INVALID_LEN", - "IO_STATUS_IO_IDLE_QUEUE_EMPTY", - "IO_STATUS_IO_INSERT_WAIT_QUEUE_FAIL", - "IO_STATUS_UNKNOWN_FAIL", - "IO_STATUS_WRONG_LEVEL", - "IO_STATUS_H2C_STOPPED", -}; - -struct btc_coexist gl92e_bt_coexist; - -u32 btc_92edbg_type[BTC_MSG_MAX]; -static u8 btc_dbg_buf[100]; - -/*************************************************** - * Debug related function - ***************************************************/ -static bool is_any_client_connect_to_ap(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_mac *mac = rtl_mac(rtlpriv); - struct rtl_sta_info *drv_priv; - u8 cnt = 0; - - if (mac->opmode == NL80211_IFTYPE_ADHOC || - mac->opmode == NL80211_IFTYPE_MESH_POINT || - mac->opmode == NL80211_IFTYPE_AP) { - spin_lock_bh(&rtlpriv->locks.entry_list_lock); - list_for_each_entry(drv_priv, &rtlpriv->entry_list, list) { - cnt++; - } - spin_unlock_bh(&rtlpriv->locks.entry_list_lock); - } - if (cnt > 0) - return true; - else - return false; -} - -static bool halbtc_is_bt_coexist_available(struct btc_coexist *btcoexist) -{ - if (!btcoexist->binded || NULL == btcoexist->adapter) - return false; - - return true; -} - -static bool halbtc_is_wifi_busy(struct rtl_priv *rtlpriv) -{ - if (rtlpriv->link_info.b_busytraffic) - return true; - else - return false; -} - - -static void halbtc_dbg_init(void) -{ - u8 i; - - for (i = 0; i < BTC_MSG_MAX; i++) - btc_92edbg_type[i] = 0; - - btc_92edbg_type[BTC_MSG_INTERFACE] = 0; - - btc_92edbg_type[BTC_MSG_ALGORITHM] = 0; -} - -static bool halbtc_is_bt40(struct rtl_priv *adapter) -{ - struct rtl_priv *rtlpriv = adapter; - struct rtl_phy *rtlphy = &(rtlpriv->phy); - bool is_ht40 = true; - enum ht_channel_width bw = rtlphy->current_chan_bw; - - - if (bw == HT_CHANNEL_WIDTH_20) - is_ht40 = false; - else if (bw == HT_CHANNEL_WIDTH_20_40) - is_ht40 = true; - - return is_ht40; -} - -static bool halbtc_legacy(struct rtl_priv *adapter) -{ - struct rtl_priv *rtlpriv = adapter; - struct rtl_mac *mac = rtl_mac(rtlpriv); - - bool is_legacy = false; - - if ((mac->mode == WIRELESS_MODE_B) || (mac->mode == WIRELESS_MODE_G)) - is_legacy = true; - - return is_legacy; -} - -bool halbtc92e_is_wifi_uplink(struct rtl_priv *adapter) -{ - struct rtl_priv *rtlpriv = adapter; - - if (rtlpriv->link_info.b_tx_busy_traffic) - return true; - else - return false; -} - -static u32 halbtc_get_wifi_bw(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = - (struct rtl_priv *)btcoexist->adapter; - u32 wifi_bw = BTC_WIFI_BW_HT20; - - if (halbtc_is_bt40(rtlpriv)) { - wifi_bw = BTC_WIFI_BW_HT40; - } else { - if (halbtc_legacy(rtlpriv)) - wifi_bw = BTC_WIFI_BW_LEGACY; - else - wifi_bw = BTC_WIFI_BW_HT20; - } - return wifi_bw; -} - -static u8 halbtc_get_wifi_central_chnl(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_phy *rtlphy = &(rtlpriv->phy); - u8 chnl = 1; - - - if (rtlphy->current_channel != 0) - chnl = rtlphy->current_channel; - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "halbtc_get_wifi_central_chnl:%d\n", chnl); - return chnl; -} - -static void halbtc_leave_lps(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv; - struct rtl_ps_ctl *ppsc; - bool ap_enable = false; - - rtlpriv = btcoexist->adapter; - ppsc = rtl_psc(rtlpriv); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, - &ap_enable); - - if (ap_enable) { - pr_debug("halbtc_leave_lps()<--dont leave lps under AP mode\n"); - return; - } - - btcoexist->bt_info.bt_ctrl_lps = true; - btcoexist->bt_info.bt_lps_on = false; - rtl92e_lps_leave(rtlpriv->mac80211.hw); -} - -static void halbtc_enter_lps(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv; - struct rtl_ps_ctl *ppsc; - bool ap_enable = false; - - rtlpriv = btcoexist->adapter; - ppsc = rtl_psc(rtlpriv); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_AP_MODE_ENABLE, - &ap_enable); - - if (ap_enable) { - pr_debug("halbtc_enter_lps()<--dont enter lps under AP mode\n"); - return; - } - - btcoexist->bt_info.bt_ctrl_lps = true; - btcoexist->bt_info.bt_lps_on = false; - rtl92e_lps_enter(rtlpriv->mac80211.hw); -} - -static void halbtc_normal_lps(struct btc_coexist *btcoexist) -{ - if (btcoexist->bt_info.bt_ctrl_lps) { - btcoexist->bt_info.bt_lps_on = false; - btcoexist->bt_info.bt_ctrl_lps = false; - } -} - -static void halbtc_aggregation_check(struct btc_coexist *btcoexist) -{ -} - -static u32 halbtcoutsrc_get_wifi_link_status(struct btc_coexist *btcoexist) -{ - /*------------------------------------ - * return value: - * [31:16] => connected port number - * [15:0] => port connected bit define - *------------------------------------ - */ - - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_mac *mac = rtl_mac(rtlpriv); - u32 ret_val = 0; - u32 port_connected_status = 0, num_of_connected_port = 0; - - if (mac->opmode == NL80211_IFTYPE_STATION && - mac->link_state >= MAC80211_LINKED) { - port_connected_status |= WIFI_STA_CONNECTED; - num_of_connected_port++; - } - /* AP & ADHOC & MESH */ - if (is_any_client_connect_to_ap(btcoexist)) { - port_connected_status |= WIFI_AP_CONNECTED; - num_of_connected_port++; - } - /*if (BT_HsConnectionEstablished(Adapter)) - { - port_connected_status |= WIFI_HS_CONNECTED; - num_of_connected_port++; - }*/ - /* TODO: - * P2P Connected Status */ - - ret_val = (num_of_connected_port << 16) | port_connected_status; - - return ret_val; -} - - -static u32 halbtc_get_bt_patch_version(struct btc_coexist *btcoexist) -{ - return 0; -} - -static s32 halbtc_get_wifi_rssi(struct rtl_priv *adapter) -{ - struct rtl_priv *rtlpriv = adapter; - s32 undecorated_smoothed_pwdb = 0; - - if (rtlpriv->mac80211.link_state >= MAC80211_LINKED) - undecorated_smoothed_pwdb = - rtlpriv->dm.undecorated_smoothed_pwdb; - else /* associated entry pwdb */ - undecorated_smoothed_pwdb = - rtlpriv->dm.undecorated_smoothed_pwdb; - return undecorated_smoothed_pwdb; -} - -static bool halbtc_get(void *void_btcoexist, u8 get_type, void *out_buf) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)void_btcoexist; - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_phy *rtlphy = &(rtlpriv->phy); - struct rtl_mac *mac = rtl_mac(rtlpriv); - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - bool *bool_tmp = (bool *)out_buf; - int *s32_tmp = (int *)out_buf; - u32 *u32_tmp = (u32 *)out_buf; - u8 *u8_tmp = (u8 *)out_buf; - bool tmp = false; - - - if (!halbtc_is_bt_coexist_available(btcoexist)) - return false; - - - switch (get_type) { - case BTC_GET_BL_HS_OPERATION: - *bool_tmp = false; - break; - case BTC_GET_BL_HS_CONNECTING: - *bool_tmp = false; - break; - case BTC_GET_BL_WIFI_CONNECTED: - if (rtlpriv->mac80211.opmode == NL80211_IFTYPE_STATION && - rtlpriv->mac80211.link_state >= MAC80211_LINKED) - tmp = true; - if (is_any_client_connect_to_ap(btcoexist)) - tmp = true; - *bool_tmp = tmp; - break; - case BTC_GET_BL_WIFI_BUSY: - if (halbtc_is_wifi_busy(rtlpriv)) - *bool_tmp = true; - else - *bool_tmp = false; - break; - case BTC_GET_BL_WIFI_SCAN: - if (mac->act_scanning) - *bool_tmp = true; - else - *bool_tmp = false; - break; - case BTC_GET_BL_WIFI_LINK: - if (mac->link_state == MAC80211_LINKING) - *bool_tmp = true; - else - *bool_tmp = false; - break; - case BTC_GET_BL_WIFI_ROAM: /*TODO*/ - *bool_tmp = false; - break; - case BTC_GET_BL_WIFI_4_WAY_PROGRESS: /*TODO*/ - *bool_tmp = false; - break; - case BTC_GET_BL_WIFI_UNDER_5G: - *bool_tmp = false; /*TODO*/ - - case BTC_GET_BL_WIFI_DHCP: /*TODO*/ - break; - case BTC_GET_BL_WIFI_SOFTAP_IDLE: - *bool_tmp = true; - break; - case BTC_GET_BL_WIFI_SOFTAP_LINKING: - *bool_tmp = false; - break; - case BTC_GET_BL_WIFI_IN_EARLY_SUSPEND: - *bool_tmp = false; - break; - case BTC_GET_BL_WIFI_AP_MODE_ENABLE: - *bool_tmp = false; - break; - case BTC_GET_BL_WIFI_ENABLE_ENCRYPTION: - if (NO_ENCRYPTION == rtlpriv->sec.pairwise_enc_algorithm) - *bool_tmp = false; - else - *bool_tmp = true; - break; - case BTC_GET_BL_WIFI_UNDER_B_MODE: - if (WIRELESS_MODE_B == rtlpriv->mac80211.mode) - *bool_tmp = true; - else - *bool_tmp = false; - break; - case BTC_GET_BL_EXT_SWITCH: - *bool_tmp = false; - break; - case BTC_GET_S4_WIFI_RSSI: - *s32_tmp = halbtc_get_wifi_rssi(rtlpriv); - break; - case BTC_GET_S4_HS_RSSI: /*TODO*/ - *s32_tmp = halbtc_get_wifi_rssi(rtlpriv); - break; - case BTC_GET_U4_WIFI_BW: - *u32_tmp = halbtc_get_wifi_bw(btcoexist); - break; - case BTC_GET_U4_WIFI_TRAFFIC_DIRECTION: - if (halbtc92e_is_wifi_uplink(rtlpriv)) - *u32_tmp = BTC_WIFI_TRAFFIC_TX; - else - *u32_tmp = BTC_WIFI_TRAFFIC_RX; - break; - case BTC_GET_U4_WIFI_FW_VER: - *u32_tmp = (rtlhal->fw_version << 16) | rtlhal->fw_subversion; - break; - case BTC_GET_U4_WIFI_LINK_STATUS: - *u32_tmp = halbtcoutsrc_get_wifi_link_status(btcoexist); - break; - case BTC_GET_U4_BT_PATCH_VER: - *u32_tmp = halbtc_get_bt_patch_version(btcoexist); - break; - case BTC_GET_U1_WIFI_DOT11_CHNL: - *u8_tmp = rtlphy->current_channel; - break; - case BTC_GET_U1_WIFI_CENTRAL_CHNL: - *u8_tmp = halbtc_get_wifi_central_chnl(btcoexist); - break; - case BTC_GET_U1_WIFI_HS_CHNL: - *u8_tmp = 1;/* BT_OperateChnl(rtlpriv); */ - break; - case BTC_GET_U1_MAC_PHY_MODE: - *u8_tmp = BTC_MP_UNKNOWN; - break; - case BTC_GET_U1_AP_NUM: - /* driver don't know AP num in Linux, - * So, the return value here is not right */ - *u8_tmp = 1;/* pDefMgntInfo->NumBssDesc4Query; */ - break; - - /************* 1Ant **************/ - case BTC_GET_U1_LPS_MODE: - *u8_tmp = btcoexist->pwr_mode_val[0]; - break; - - default: - break; - } - - return true; -} - -static bool halbtc_set(void *void_btcoexist, u8 set_type, void *in_buf) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)void_btcoexist; - bool *bool_tmp = (bool *)in_buf; - u8 *u8_tmp = (u8 *)in_buf; - u32 *u32_tmp = (u32 *)in_buf; - - - if (!halbtc_is_bt_coexist_available(btcoexist)) - return false; - - switch (set_type) { - /* set some bool type variables. */ - case BTC_SET_BL_BT_DISABLE: - btcoexist->bt_info.bt_disabled = *bool_tmp; - break; - case BTC_SET_BL_BT_TRAFFIC_BUSY: - btcoexist->bt_info.bt_busy = *bool_tmp; - break; - case BTC_SET_BL_BT_LIMITED_DIG: - btcoexist->bt_info.limited_dig = *bool_tmp; - break; - case BTC_SET_BL_FORCE_TO_ROAM: - btcoexist->bt_info.force_to_roam = *bool_tmp; - break; - case BTC_SET_BL_TO_REJ_AP_AGG_PKT: - btcoexist->bt_info.reject_agg_pkt = *bool_tmp; - break; - case BTC_SET_BL_BT_CTRL_AGG_SIZE: - btcoexist->bt_info.b_bt_ctrl_buf_size = *bool_tmp; - break; - case BTC_SET_BL_INC_SCAN_DEV_NUM: - btcoexist->bt_info.increase_scan_dev_num = *bool_tmp; - break; - /* set some u1Byte type variables. */ - case BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON: - btcoexist->bt_info.rssi_adjust_for_agc_table_on = *u8_tmp; - break; - case BTC_SET_U1_AGG_BUF_SIZE: - btcoexist->bt_info.agg_buf_size = *u8_tmp; - break; - /* the following are some action which will be triggered */ - case BTC_SET_ACT_GET_BT_RSSI: - /*BTHCI_SendGetBtRssiEvent(rtlpriv);*/ - break; - case BTC_SET_ACT_AGGREGATE_CTRL: - halbtc_aggregation_check(btcoexist); - break; - - /* 1Ant */ - case BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE: - btcoexist->bt_info.rssi_adjust_for_1ant_coex_type = *u8_tmp; - break; - case BTC_SET_U1_LPS_VAL: - btcoexist->bt_info.lps_val = *u8_tmp; - break; - case BTC_SET_U1_RPWM_VAL: - btcoexist->bt_info.rpwm_val = *u8_tmp; - break; - /* the following are some action which will be triggered */ - case BTC_SET_ACT_LEAVE_LPS: - halbtc_leave_lps(btcoexist); - break; - case BTC_SET_ACT_ENTER_LPS: - halbtc_enter_lps(btcoexist); - break; - case BTC_SET_ACT_NORMAL_LPS: - halbtc_normal_lps(btcoexist); - break; - case BTC_SET_ACT_DISABLE_LOW_POWER: - break; - case BTC_SET_ACT_UPDATE_ra_mask: - btcoexist->bt_info.ra_mask = *u32_tmp; - break; - case BTC_SET_ACT_SEND_MIMO_PS: - break; - case BTC_SET_ACT_INC_FORCE_EXEC_PWR_CMD_CNT: - btcoexist->bt_info.force_exec_pwr_cmd_cnt++; - break; - case BTC_SET_ACT_CTRL_BT_INFO: /*wait for 8812/8821*/ - break; - case BTC_SET_ACT_CTRL_BT_COEX: - break; - default: - break; - } - - return true; -} - -static void halbtc_display_coex_statistics(struct btc_coexist *btcoexist) -{ -} - -static void halbtc_display_bt_link_info(struct btc_coexist *btcoexist) -{ -} - -static void halbtc_display_bt_fw_info(struct btc_coexist *btcoexist) -{ -} - -static void halbtc_display_fw_pwr_mode_cmd(struct btc_coexist *btcoexist) -{ -} - -/************************************************************ - * IO related function - ************************************************************/ -static u8 halbtc_read_1byte(void *bt_context, u32 reg_addr) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; - struct rtl_priv *rtlpriv = btcoexist->adapter; - - return rtl_read_byte(rtlpriv, reg_addr); -} - - -static u16 halbtc_read_2byte(void *bt_context, u32 reg_addr) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; - struct rtl_priv *rtlpriv = btcoexist->adapter; - - return rtl_read_word(rtlpriv, reg_addr); -} - - -static u32 halbtc_read_4byte(void *bt_context, u32 reg_addr) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; - struct rtl_priv *rtlpriv = btcoexist->adapter; - - return rtl_read_dword(rtlpriv, reg_addr); -} - - -static void halbtc_write_1byte(void *bt_context, u32 reg_addr, u8 data) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; - struct rtl_priv *rtlpriv = btcoexist->adapter; - - rtl_write_byte(rtlpriv, reg_addr, data); -} - -static void halbtc_bitmask_write_1byte(void *bt_context, u32 reg_addr, - u8 bit_mask, u8 data) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; - struct rtl_priv *rtlpriv = btcoexist->adapter; - u8 original_value, bit_shift = 0; - u8 i; - - if (bit_mask != MASKBYTE0) {/*if not "byte" write*/ - original_value = rtl_read_byte(rtlpriv, reg_addr); - for (i = 0; i <= 7; i++) { - if ((bit_mask>>i)&0x1) - break; - } - bit_shift = i; - data = (original_value & (~bit_mask)) | - ((data << bit_shift) & bit_mask); - } - rtl_write_byte(rtlpriv, reg_addr, data); -} - - -static void halbtc_write_2byte(void *bt_context, u32 reg_addr, u16 data) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; - struct rtl_priv *rtlpriv = btcoexist->adapter; - - rtl_write_word(rtlpriv, reg_addr, data); -} - - -static void halbtc_write_4byte(void *bt_context, u32 reg_addr, u32 data) -{ - struct btc_coexist *btcoexist = - (struct btc_coexist *)bt_context; - struct rtl_priv *rtlpriv = btcoexist->adapter; - - rtl_write_dword(rtlpriv, reg_addr, data); -} - - -static void halbtc_set_bbreg(void *bt_context, u32 reg_addr, - u32 bit_mask, u32 data) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; - struct rtl_priv *rtlpriv = btcoexist->adapter; - - rtl_set_bbreg(rtlpriv->mac80211.hw, reg_addr, bit_mask, data); -} - - -static u32 halbtc_get_bbreg(void *bt_context, u32 reg_addr, u32 bit_mask) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; - struct rtl_priv *rtlpriv = btcoexist->adapter; - - return rtl_get_bbreg(rtlpriv->mac80211.hw, reg_addr, bit_mask); -} - - -static void halbtc_set_rfreg(void *bt_context, u8 rf_path, u32 reg_addr, - u32 bit_mask, u32 data) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; - struct rtl_priv *rtlpriv = btcoexist->adapter; - - rtl_set_rfreg(rtlpriv->mac80211.hw, rf_path, reg_addr, bit_mask, data); -} - - -static u32 halbtc_get_rfreg(void *bt_context, u8 rf_path, u32 reg_addr, - u32 bit_mask) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; - struct rtl_priv *rtlpriv = btcoexist->adapter; - - return rtl_get_rfreg(rtlpriv->mac80211.hw, rf_path, reg_addr, bit_mask); -} - - -static void halbtc_fill_h2c_cmd(void *bt_context, u8 element_id, - u32 cmd_len, u8 *cmd_buf) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; - struct rtl_priv *rtlpriv = btcoexist->adapter; - - rtlpriv->cfg->ops->fill_h2c_cmd(rtlpriv->mac80211.hw, element_id, - cmd_len, cmd_buf); -} - -static void halbtc_display_dbg_msg(void *bt_context, u8 disp_type) -{ - struct btc_coexist *btcoexist = (struct btc_coexist *)bt_context; - switch (disp_type) { - case BTC_DBG_DISP_COEX_STATISTICS: - halbtc_display_coex_statistics(btcoexist); - break; - case BTC_DBG_DISP_BT_LINK_INFO: - halbtc_display_bt_link_info(btcoexist); - break; - case BTC_DBG_DISP_BT_FW_VER: - halbtc_display_bt_fw_info(btcoexist); - break; - case BTC_DBG_DISP_FW_PWR_MODE_CMD: - halbtc_display_fw_pwr_mode_cmd(btcoexist); - break; - default: - break; - } -} - -static bool halbtc_under_ips(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_ps_ctl *ppsc = rtl_psc(rtlpriv); - enum rf_pwrstate rtstate; - - if (ppsc->b_inactiveps) { - rtstate = ppsc->rfpwr_state; - - if (rtstate != ERFON && - ppsc->rfoff_reason == RF_CHANGE_BY_IPS) - return true; - } - - return false; -} - -/***************************************************************** - * Extern functions called by other module - *****************************************************************/ -bool exhalbtc92e_initlize_variables(struct rtl_priv *adapter) -{ - struct btc_coexist *btcoexist = &gl92e_bt_coexist; - - btcoexist->statistics.cnt_bind++; - - halbtc_dbg_init(); - - if (btcoexist->binded) - return false; - else - btcoexist->binded = true; - - btcoexist->chip_interface = BTC_INTF_UNKNOWN; - - if (NULL == btcoexist->adapter) - btcoexist->adapter = adapter; - - btcoexist->stack_info.profile_notified = false; - - btcoexist->btc_read_1byte = halbtc_read_1byte; - btcoexist->btc_write_1byte = halbtc_write_1byte; - btcoexist->btc_write_1byte_bitmask = halbtc_bitmask_write_1byte; - btcoexist->btc_read_2byte = halbtc_read_2byte; - btcoexist->btc_write_2byte = halbtc_write_2byte; - btcoexist->btc_read_4byte = halbtc_read_4byte; - btcoexist->btc_write_4byte = halbtc_write_4byte; - - btcoexist->btc_set_bb_reg = halbtc_set_bbreg; - btcoexist->btc_get_bb_reg = halbtc_get_bbreg; - - btcoexist->btc_set_rf_reg = halbtc_set_rfreg; - btcoexist->btc_get_rf_reg = halbtc_get_rfreg; - - btcoexist->btc_fill_h2c = halbtc_fill_h2c_cmd; - btcoexist->btc_disp_dbg_msg = halbtc_display_dbg_msg; - - btcoexist->btc_get = halbtc_get; - btcoexist->btc_set = halbtc_set; - - btcoexist->cli_buf = &btc_dbg_buf[0]; - - btcoexist->bt_info.b_bt_ctrl_buf_size = false; - btcoexist->bt_info.agg_buf_size = 5; - - btcoexist->bt_info.increase_scan_dev_num = false; - return true; -} - -void exhalbtc92e_init_hw_config(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - - btcoexist->statistics.cnt_init_hw_config++; - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex92e_halbtc8723b2ant_init_hwconfig(btcoexist); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8723b1ant_init_hwconfig(btcoexist); - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) { - ex_halbtc8192e2ant_init_hwconfig(btcoexist); - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex_halbtc8821a2ant_init_hwconfig(btcoexist); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8821a1ant_init_hwconfig(btcoexist); - } -} - -void exhalbtc92e_init_coex_dm(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - - btcoexist->statistics.cnt_init_coex_dm++; - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex92e_halbtc8723b2ant_init_coex_dm(btcoexist); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8723b1ant_init_coex_dm(btcoexist); - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) { - ex_halbtc8192e2ant_init_coex_dm(btcoexist); - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex_halbtc8821a2ant_init_coex_dm(btcoexist); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8821a1ant_init_coex_dm(btcoexist); - } - - btcoexist->initilized = true; -} - -void exhalbtc92e_ips_notify(struct btc_coexist *btcoexist, u8 type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - u8 ips_type; - - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - btcoexist->statistics.cnt_ips_notify++; - if (btcoexist->manual_control) - return; - - if (ERFOFF == type) - ips_type = BTC_IPS_ENTER; - else - ips_type = BTC_IPS_LEAVE; - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex92e_halbtc8723b2ant_ips_notify(btcoexist, ips_type); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8723b1ant_ips_notify(btcoexist, ips_type); - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) { - ex_halbtc8192e2ant_ips_notify(btcoexist, ips_type); - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex_halbtc8821a2ant_ips_notify(btcoexist, ips_type); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8821a1ant_ips_notify(btcoexist, ips_type); - } -} - -void exhalbtc92e_lps_notify(struct btc_coexist *btcoexist, u8 type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - u8 lps_type; - - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - btcoexist->statistics.cnt_lps_notify++; - if (btcoexist->manual_control) - return; - - if (EACTIVE == type) - lps_type = BTC_LPS_DISABLE; - else - lps_type = BTC_LPS_ENABLE; - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex92e_halbtc8723b2ant_lps_notify(btcoexist, lps_type); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8723b1ant_lps_notify(btcoexist, lps_type); - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) { - ex_halbtc8192e2ant_lps_notify(btcoexist, lps_type); - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex_halbtc8821a2ant_lps_notify(btcoexist, lps_type); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8821a1ant_lps_notify(btcoexist, lps_type); - } -} - -void exhalbtc92e_scan_notify(struct btc_coexist *btcoexist, u8 type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - u8 scan_type; - - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - btcoexist->statistics.cnt_scan_notify++; - if (btcoexist->manual_control) - return; - - if (type) - scan_type = BTC_SCAN_START; - else - scan_type = BTC_SCAN_FINISH; - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex92e_halbtc8723b2ant_scan_notify(btcoexist, scan_type); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8723b1ant_scan_notify(btcoexist, scan_type); - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) { - ex_halbtc8192e2ant_scan_notify(btcoexist, scan_type); - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex_halbtc8821a2ant_scan_notify(btcoexist, scan_type); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8821a1ant_scan_notify(btcoexist, scan_type); - } -} - -void exhalbtc92e_connect_notify(struct btc_coexist *btcoexist, u8 action) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - u8 asso_type; - - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - btcoexist->statistics.cnt_connect_notify++; - if (btcoexist->manual_control) - return; - - if (action) - asso_type = BTC_ASSOCIATE_START; - else - asso_type = BTC_ASSOCIATE_FINISH; - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex92e_halbtc8723b2ant_connect_notify(btcoexist, - asso_type); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8723b1ant_connect_notify(btcoexist, asso_type); - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) { - ex_halbtc8192e2ant_connect_notify(btcoexist, asso_type); - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex_halbtc8821a2ant_connect_notify(btcoexist, - asso_type); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8821a1ant_connect_notify(btcoexist, - asso_type); - } -} - -void exhalbtc92e_mediastatus_notify(struct btc_coexist *btcoexist, - enum rt_media_status media_status) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - u8 status; - - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - btcoexist->statistics.cnt_media_status_notify++; - if (btcoexist->manual_control) - return; - - if (RT_MEDIA_CONNECT == media_status) - status = BTC_MEDIA_CONNECT; - else - status = BTC_MEDIA_DISCONNECT; - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex92e_halbtc8723b2ant_media_status_notify(btcoexist, - status); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8723b1ant_media_status_notify(btcoexist, - status); - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) { - ex_halbtc8192e2ant_media_status_notify(btcoexist, status); - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex_halbtc8821a2ant_media_status_notify(btcoexist, - status); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8821a1ant_media_status_notify(btcoexist, - status); - } -} - -void exhalbtc92e_special_packet_notify(struct btc_coexist *btcoexist, - u8 pkt_type) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - u8 packet_type; - - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - btcoexist->statistics.cnt_special_packet_notify++; - if (btcoexist->manual_control) - return; - - if (PACKET_DHCP == pkt_type) { - packet_type = BTC_PACKET_DHCP; - } else if (PACKET_EAPOL == pkt_type) { - packet_type = BTC_PACKET_EAPOL; - } else if (PACKET_ARP == pkt_type) { - packet_type = BTC_PACKET_ARP; - } else { - packet_type = BTC_PACKET_UNKNOWN; - return; - } - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex92e_halbtc8723b2ant_special_packet_notify(btcoexist, - packet_type); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8723b1ant_special_packet_notify(btcoexist, - packet_type); - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex_halbtc8821a2ant_special_packet_notify(btcoexist, - packet_type); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8821a1ant_special_packet_notify(btcoexist, - packet_type); - } -} - -void exhalbtc92e_bt_info_notify(struct btc_coexist *btcoexist, - u8 *tmp_buf, u8 length) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - btcoexist->statistics.cnt_bt_info_notify++; - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex92e_halbtc8723b2ant_bt_info_notify(btcoexist, - tmp_buf, length); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8723b1ant_bt_info_notify(btcoexist, tmp_buf, - length); - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) { - /* ex_halbtc8192e2ant_bt_info_notify(btcoexist, - tmp_buf, length); */ - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex_halbtc8821a2ant_bt_info_notify(btcoexist, - tmp_buf, length); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8821a1ant_bt_info_notify(btcoexist, - tmp_buf, length); - } -} - -void exhalbtc92e_stack_operation_notify(struct btc_coexist *btcoexist, u8 type) -{ - u8 stack_op_type; - - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - btcoexist->statistics.cnt_stack_operation_notify++; - if (btcoexist->manual_control) - return; - - if ((HCI_BT_OP_INQUIRY_START == type) || - (HCI_BT_OP_PAGING_START == type) || - (HCI_BT_OP_PAIRING_START == type)) - stack_op_type = BTC_STACK_OP_INQ_PAGE_PAIR_START; - else if ((HCI_BT_OP_INQUIRY_FINISH == type) || - (HCI_BT_OP_PAGING_SUCCESS == type) || - (HCI_BT_OP_PAGING_UNSUCCESS == type) || - (HCI_BT_OP_PAIRING_FINISH == type)) - stack_op_type = BTC_STACK_OP_INQ_PAGE_PAIR_FINISH; - else - stack_op_type = BTC_STACK_OP_NONE; -} - -void exhalbtc92e_halt_notify(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - - btcoexist->binded = false; - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex92e_halbtc8723b2ant_halt_notify(btcoexist); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8723b1ant_halt_notify(btcoexist); - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) { - ex_halbtc8192e2ant_halt_notify(btcoexist); - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex_halbtc8821a2ant_halt_notify(btcoexist); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8821a1ant_halt_notify(btcoexist); - } -} - -void exhalbtc92e_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { - if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8723b1ant_pnp_notify(btcoexist, pnp_state); - } -} - -void exhalbtc_coex_dm_switch(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - btcoexist->statistics.cnt_coex_dm_switch++; - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { - if (btcoexist->board_info.btdm_ant_num == 1) { - btcoexist->stop_coex_dm = true; - ex_halbtc8723b1ant_coex_dm_reset(btcoexist); - exhalbtc92e_set_ant_num(BT_COEX_ANT_TYPE_DETECTED, 2); - ex92e_halbtc8723b2ant_init_hwconfig(btcoexist); - ex92e_halbtc8723b2ant_init_coex_dm(btcoexist); - btcoexist->stop_coex_dm = false; - } - } -} - -void exhalbtc92e_periodical(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - btcoexist->statistics.cnt_periodical++; - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex92e_halbtc8723b2ant_periodical(btcoexist); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8723b1ant_periodical(btcoexist); - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8192EE) { - ex_halbtc8192e2ant_periodical(btcoexist); - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex_halbtc8821a2ant_periodical(btcoexist); - else if (btcoexist->board_info.btdm_ant_num == 1) - if (!halbtc_under_ips(btcoexist)) - ex_halbtc8821a1ant_periodical(btcoexist); - } -} - -void exhalbtc92e_dbg_control(struct btc_coexist *btcoexist, - u8 code, u8 len, u8 *data) -{ - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - btcoexist->statistics.cnt_dbg_ctrl++; -} - -void exhalbtc92e_stack_update_profile_info(void) -{ -} - -void exhalbtc92e_update_min_bt_rssi(char bt_rssi) -{ - struct btc_coexist *btcoexist = &gl92e_bt_coexist; - - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - - btcoexist->stack_info.min_bt_rssi = bt_rssi; -} - - -void exhalbtc92e_set_hci_version(u16 hci_version) -{ - struct btc_coexist *btcoexist = &gl92e_bt_coexist; - - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - - btcoexist->stack_info.hci_version = hci_version; -} - -void exhalbtc92e_set_bt_patch_version(u16 bt_hci_version, u16 bt_patch_version) -{ - struct btc_coexist *btcoexist = &gl92e_bt_coexist; - - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - - btcoexist->bt_info.bt_real_fw_ver = bt_patch_version; - btcoexist->bt_info.bt_hci_ver = bt_hci_version; -} - -void exhalbtc92e_set_bt_exist(bool bt_exist) -{ - gl92e_bt_coexist.board_info.bt_exist = bt_exist; -} - -void exhalbtc92e_set_chip_type(u8 chip_type) -{ - switch (chip_type) { - default: - case BT_2WIRE: - case BT_ISSC_3WIRE: - case BT_ACCEL: - case BT_RTL8756: - gl92e_bt_coexist.board_info.bt_chip_type = BTC_CHIP_UNDEF; - break; - case BT_CSR_BC4: - gl92e_bt_coexist.board_info.bt_chip_type = BTC_CHIP_CSR_BC4; - break; - case BT_CSR_BC8: - gl92e_bt_coexist.board_info.bt_chip_type = BTC_CHIP_CSR_BC8; - break; - case BT_RTL8723A: - gl92e_bt_coexist.board_info.bt_chip_type = BTC_CHIP_RTL8723A; - break; - case BT_RTL8821A: - gl92e_bt_coexist.board_info.bt_chip_type = BTC_CHIP_RTL8821; - break; - case BT_RTL8723B: - gl92e_bt_coexist.board_info.bt_chip_type = BTC_CHIP_RTL8723B; - break; - } -} - -void exhalbtc92e_set_ant_num(u8 type, u8 ant_num) -{ - if (BT_COEX_ANT_TYPE_PG == type) { - gl92e_bt_coexist.board_info.pg_ant_num = ant_num; - gl92e_bt_coexist.board_info.btdm_ant_num = ant_num; - /* The antenna position: - * Main (default) or Aux for pgAntNum = 2 && btdmAntNum = 1. - * The antenna position should be determined by - * auto-detect mechanism. - * The following is assumed to main, - * and those must be modified - * if y auto-detect mechanism is ready - */ - if ((gl92e_bt_coexist.board_info.pg_ant_num == 2) && - (gl92e_bt_coexist.board_info.btdm_ant_num == 1)) - gl92e_bt_coexist.board_info.btdm_ant_pos = - BTC_ANTENNA_AT_MAIN_PORT; - else - gl92e_bt_coexist.board_info.btdm_ant_pos = - BTC_ANTENNA_AT_MAIN_PORT; - } else if (BT_COEX_ANT_TYPE_ANTDIV == type) { - gl92e_bt_coexist.board_info.btdm_ant_num = ant_num; - gl92e_bt_coexist.board_info.btdm_ant_pos = - BTC_ANTENNA_AT_MAIN_PORT; - } else if (BT_COEX_ANT_TYPE_DETECTED == type) { - gl92e_bt_coexist.board_info.btdm_ant_num = ant_num; - gl92e_bt_coexist.board_info.btdm_ant_pos = - BTC_ANTENNA_AT_MAIN_PORT; - } -} - -void exhalbtc92e_display_bt_coex_info(struct btc_coexist *btcoexist) -{ - struct rtl_priv *rtlpriv = btcoexist->adapter; - struct rtl_hal *rtlhal = rtl_hal(rtlpriv); - - if (!halbtc_is_bt_coexist_available(btcoexist)) - return; - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex_halbtc8723b2ant92e_display_coex_info(btcoexist); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8723b1ant_display_coex_info(btcoexist); - } else if (rtlhal->hw_type == HARDWARE_TYPE_RTL8821AE) { - if (btcoexist->board_info.btdm_ant_num == 2) - ex_halbtc8821a2ant_display_coex_info(btcoexist); - else if (btcoexist->board_info.btdm_ant_num == 1) - ex_halbtc8821a1ant_display_coex_info(btcoexist); - } -} diff --git a/drivers/staging/rtl8192ee/btcoexist/halbtcoutsrc.h b/drivers/staging/rtl8192ee/btcoexist/halbtcoutsrc.h deleted file mode 100644 index 1231b16205f2..000000000000 --- a/drivers/staging/rtl8192ee/btcoexist/halbtcoutsrc.h +++ /dev/null @@ -1,537 +0,0 @@ -#ifndef __HALBTC_OUT_SRC_H__ -#define __HALBTC_OUT_SRC_H__ - -#include "../wifi.h" - -#define NORMAL_EXEC false -#define FORCE_EXEC true - -#define BTC_RF_A RF90_PATH_A -#define BTC_RF_B RF90_PATH_B -#define BTC_RF_C RF90_PATH_C -#define BTC_RF_D RF90_PATH_D - -#define BTC_SMSP SINGLEMAC_SINGLEPHY -#define BTC_DMDP DUALMAC_DUALPHY -#define BTC_DMSP DUALMAC_SINGLEPHY -#define BTC_MP_UNKNOWN 0xff - -#define IN -#define OUT - -#define BT_TMP_BUF_SIZE 100 - -#define BT_COEX_ANT_TYPE_PG 0 -#define BT_COEX_ANT_TYPE_ANTDIV 1 -#define BT_COEX_ANT_TYPE_DETECTED 2 - -#define BTC_MIMO_PS_STATIC 0 -#define BTC_MIMO_PS_DYNAMIC 1 - -#define BTC_RATE_DISABLE 0 -#define BTC_RATE_ENABLE 1 - -/* single Antenna definition */ -#define BTC_ANT_PATH_WIFI 0 -#define BTC_ANT_PATH_BT 1 -#define BTC_ANT_PATH_PTA 2 -/* dual Antenna definition */ -#define BTC_ANT_WIFI_AT_MAIN 0 -#define BTC_ANT_WIFI_AT_AUX 1 -/* coupler Antenna definition */ -#define BTC_ANT_WIFI_AT_CPL_MAIN 0 -#define BTC_ANT_WIFI_AT_CPL_AUX 1 - -enum btc_chip_interface { - BTC_INTF_UNKNOWN = 0, - BTC_INTF_PCI = 1, - BTC_INTF_USB = 2, - BTC_INTF_SDIO = 3, - BTC_INTF_GSPI = 4, - BTC_INTF_MAX -}; - -enum btc_chip_type { - BTC_CHIP_UNDEF = 0, - BTC_CHIP_CSR_BC4 = 1, - BTC_CHIP_CSR_BC8 = 2, - BTC_CHIP_RTL8723A = 3, - BTC_CHIP_RTL8821 = 4, - BTC_CHIP_RTL8723B = 5, - BTC_CHIP_MAX -}; - -enum btc_msg_type { - BTC_MSG_INTERFACE = 0x0, - BTC_MSG_ALGORITHM = 0x1, - BTC_MSG_MAX -}; - -extern u32 btc_92edbg_type[]; - -/* following is for BTC_MSG_INTERFACE */ -#define INTF_INIT BIT(0) -#define INTF_NOTIFY BIT(2) - -/* following is for BTC_ALGORITHM */ -#define ALGO_BT_RSSI_STATE BIT(0) -#define ALGO_WIFI_RSSI_STATE BIT(1) -#define ALGO_BT_MONITOR BIT(2) -#define ALGO_TRACE BIT(3) -#define ALGO_TRACE_FW BIT(4) -#define ALGO_TRACE_FW_DETAIL BIT(5) -#define ALGO_TRACE_FW_EXEC BIT(6) -#define ALGO_TRACE_SW BIT(7) -#define ALGO_TRACE_SW_DETAIL BIT(8) -#define ALGO_TRACE_SW_EXEC BIT(9) - -/* following is for wifi link status */ -#define WIFI_STA_CONNECTED BIT(0) -#define WIFI_AP_CONNECTED BIT(1) -#define WIFI_HS_CONNECTED BIT(2) -#define WIFI_P2P_GO_CONNECTED BIT(3) -#define WIFI_P2P_GC_CONNECTED BIT(4) - - -#define CL_SPRINTF snprintf -#define CL_PRINTF(buf) printk("%s", buf) - -#define BTC_PRINT(dbgtype, dbgflag, printstr, ...) \ - do { \ - if (unlikely(btc_92edbg_type[dbgtype] & dbgflag)) {\ - pr_debug(printstr, ##__VA_ARGS__); \ - } \ - } while (0) - -#define BTC_PRINT_F(dbgtype, dbgflag, printstr, ...) \ - do { \ - if (unlikely(btc_92edbg_type[dbgtype] & dbgflag)) {\ - pr_debug("%s: ", __func__); \ - pr_cont(printstr, ##__VA_ARGS__); \ - } \ - } while (0) - -#define BTC_PRINT_ADDR(dbgtype, dbgflag, printstr, _ptr) \ - do { \ - if (unlikely(btc_92edbg_type[dbgtype] & dbgflag)) { \ - int __i; \ - u8 *__ptr = (u8 *)_ptr; \ - pr_debug printstr; \ - for (__i = 0; __i < 6; __i++) \ - pr_cont("%02X%s", __ptr[__i], \ - (__i == 5) ? "" : "-"); \ - pr_debug("\n"); \ - } \ - } while (0) - -#define BTC_PRINT_DATA(dbgtype, dbgflag, _titlestring, _hexdata, _hexdatalen) \ - do { \ - if (unlikely(btc_92edbg_type[dbgtype] & dbgflag)) { \ - int __i; \ - u8 *__ptr = (u8 *)_hexdata; \ - pr_debug(_titlestring); \ - for (__i = 0; __i < (int)_hexdatalen; __i++) { \ - pr_cont("%02X%s", __ptr[__i], (((__i + 1) % 4) \ - == 0) ? " " : " ");\ - if (((__i + 1) % 16) == 0) \ - pr_cont("\n"); \ - } \ - pr_debug("\n"); \ - } \ - } while (0) - - -#define BTC_RSSI_HIGH(_rssi_) \ - ((_rssi_ == BTC_RSSI_STATE_HIGH || \ - _rssi_ == BTC_RSSI_STATE_STAY_HIGH) ? true : false) -#define BTC_RSSI_MEDIUM(_rssi_) \ - ((_rssi_ == BTC_RSSI_STATE_MEDIUM || \ - _rssi_ == BTC_RSSI_STATE_STAY_MEDIUM) ? true : false) -#define BTC_RSSI_LOW(_rssi_) \ - ((_rssi_ == BTC_RSSI_STATE_LOW || \ - _rssi_ == BTC_RSSI_STATE_STAY_LOW) ? true : false) - - -enum btc_power_save_type { - BTC_PS_WIFI_NATIVE = 0, - BTC_PS_LPS_ON = 1, - BTC_PS_LPS_OFF = 2, - BTC_PS_LPS_MAX -}; - -struct btc_board_info { - /* The following is some board information */ - u8 bt_chip_type; - u8 pg_ant_num; /* pg ant number */ - u8 btdm_ant_num; /* ant number for btdm */ - u8 btdm_ant_pos; - bool bt_exist; -}; - -enum btc_dbg_opcode { - BTC_DBG_SET_COEX_NORMAL = 0x0, - BTC_DBG_SET_COEX_WIFI_ONLY = 0x1, - BTC_DBG_SET_COEX_BT_ONLY = 0x2, - BTC_DBG_MAX -}; - -enum btc_rssi_state { - BTC_RSSI_STATE_HIGH = 0x0, - BTC_RSSI_STATE_MEDIUM = 0x1, - BTC_RSSI_STATE_LOW = 0x2, - BTC_RSSI_STATE_STAY_HIGH = 0x3, - BTC_RSSI_STATE_STAY_MEDIUM = 0x4, - BTC_RSSI_STATE_STAY_LOW = 0x5, - BTC_RSSI_MAX -}; - -enum btc_wifi_role { - BTC_ROLE_STATION = 0x0, - BTC_ROLE_AP = 0x1, - BTC_ROLE_IBSS = 0x2, - BTC_ROLE_HS_MODE = 0x3, - BTC_ROLE_MAX -}; - -enum btc_wifi_bw_mode { - BTC_WIFI_BW_LEGACY = 0x0, - BTC_WIFI_BW_HT20 = 0x1, - BTC_WIFI_BW_HT40 = 0x2, - BTC_WIFI_BW_MAX -}; - -enum btc_wifi_traffic_dir { - BTC_WIFI_TRAFFIC_TX = 0x0, - BTC_WIFI_TRAFFIC_RX = 0x1, - BTC_WIFI_TRAFFIC_MAX -}; - -enum btc_wifi_pnp { - BTC_WIFI_PNP_WAKE_UP = 0x0, - BTC_WIFI_PNP_SLEEP = 0x1, - BTC_WIFI_PNP_MAX -}; - - -enum btc_get_type { - /* type bool */ - BTC_GET_BL_HS_OPERATION, - BTC_GET_BL_HS_CONNECTING, - BTC_GET_BL_WIFI_CONNECTED, - BTC_GET_BL_WIFI_BUSY, - BTC_GET_BL_WIFI_SCAN, - BTC_GET_BL_WIFI_LINK, - BTC_GET_BL_WIFI_DHCP, - BTC_GET_BL_WIFI_SOFTAP_IDLE, - BTC_GET_BL_WIFI_SOFTAP_LINKING, - BTC_GET_BL_WIFI_IN_EARLY_SUSPEND, - BTC_GET_BL_WIFI_ROAM, - BTC_GET_BL_WIFI_4_WAY_PROGRESS, - BTC_GET_BL_WIFI_UNDER_5G, - BTC_GET_BL_WIFI_AP_MODE_ENABLE, - BTC_GET_BL_WIFI_ENABLE_ENCRYPTION, - BTC_GET_BL_WIFI_UNDER_B_MODE, - BTC_GET_BL_EXT_SWITCH, - - /* type s4Byte */ - BTC_GET_S4_WIFI_RSSI, - BTC_GET_S4_HS_RSSI, - - /* type u32 */ - BTC_GET_U4_WIFI_BW, - BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, - BTC_GET_U4_WIFI_FW_VER, - BTC_GET_U4_WIFI_LINK_STATUS, - BTC_GET_U4_BT_PATCH_VER, - - /* type u1Byte */ - BTC_GET_U1_WIFI_DOT11_CHNL, - BTC_GET_U1_WIFI_CENTRAL_CHNL, - BTC_GET_U1_WIFI_HS_CHNL, - BTC_GET_U1_MAC_PHY_MODE, - BTC_GET_U1_AP_NUM, - - /* for 1Ant */ - BTC_GET_U1_LPS_MODE, - BTC_GET_BL_BT_SCO_BUSY, - - /* for test mode */ - BTC_GET_DRIVER_TEST_CFG, - BTC_GET_MAX -}; - - -enum btc_set_type { - /* type bool */ - BTC_SET_BL_BT_DISABLE, - BTC_SET_BL_BT_TRAFFIC_BUSY, - BTC_SET_BL_BT_LIMITED_DIG, - BTC_SET_BL_FORCE_TO_ROAM, - BTC_SET_BL_TO_REJ_AP_AGG_PKT, - BTC_SET_BL_BT_CTRL_AGG_SIZE, - BTC_SET_BL_INC_SCAN_DEV_NUM, - - /* type u1Byte */ - BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON, - BTC_SET_U1_AGG_BUF_SIZE, - - /* type trigger some action */ - BTC_SET_ACT_GET_BT_RSSI, - BTC_SET_ACT_AGGREGATE_CTRL, - - /********* for 1Ant **********/ - /* type bool */ - BTC_SET_BL_BT_SCO_BUSY, - /* type u1Byte */ - BTC_SET_U1_RSSI_ADJ_VAL_FOR_1ANT_COEX_TYPE, - BTC_SET_U1_LPS_VAL, - BTC_SET_U1_RPWM_VAL, - BTC_SET_U1_1ANT_LPS, - BTC_SET_U1_1ANT_RPWM, - /* type trigger some action */ - BTC_SET_ACT_LEAVE_LPS, - BTC_SET_ACT_ENTER_LPS, - BTC_SET_ACT_NORMAL_LPS, - BTC_SET_ACT_INC_FORCE_EXEC_PWR_CMD_CNT, - BTC_SET_ACT_DISABLE_LOW_POWER, - BTC_SET_ACT_UPDATE_ra_mask, - BTC_SET_ACT_SEND_MIMO_PS, - /* BT Coex related */ - BTC_SET_ACT_CTRL_BT_INFO, - BTC_SET_ACT_CTRL_BT_COEX, - /***************************/ - BTC_SET_MAX -}; - -enum btc_dbg_disp_type { - BTC_DBG_DISP_COEX_STATISTICS = 0x0, - BTC_DBG_DISP_BT_LINK_INFO = 0x1, - BTC_DBG_DISP_BT_FW_VER = 0x2, - BTC_DBG_DISP_FW_PWR_MODE_CMD = 0x3, - BTC_DBG_DISP_MAX -}; - -enum btc_notify_type_ips { - BTC_IPS_LEAVE = 0x0, - BTC_IPS_ENTER = 0x1, - BTC_IPS_MAX -}; - -enum btc_notify_type_lps { - BTC_LPS_DISABLE = 0x0, - BTC_LPS_ENABLE = 0x1, - BTC_LPS_MAX -}; - -enum btc_notify_type_scan { - BTC_SCAN_FINISH = 0x0, - BTC_SCAN_START = 0x1, - BTC_SCAN_MAX -}; - -enum btc_notify_type_associate { - BTC_ASSOCIATE_FINISH = 0x0, - BTC_ASSOCIATE_START = 0x1, - BTC_ASSOCIATE_MAX -}; - -enum btc_notify_type_media_status { - BTC_MEDIA_DISCONNECT = 0x0, - BTC_MEDIA_CONNECT = 0x1, - BTC_MEDIA_MAX -}; - -enum btc_notify_type_special_packet { - BTC_PACKET_UNKNOWN = 0x0, - BTC_PACKET_DHCP = 0x1, - BTC_PACKET_ARP = 0x2, - BTC_PACKET_EAPOL = 0x3, - BTC_PACKET_MAX -}; - -enum hci_ext_bt_operation { - HCI_BT_OP_NONE = 0x0, - HCI_BT_OP_INQUIRY_START = 0x1, - HCI_BT_OP_INQUIRY_FINISH = 0x2, - HCI_BT_OP_PAGING_START = 0x3, - HCI_BT_OP_PAGING_SUCCESS = 0x4, - HCI_BT_OP_PAGING_UNSUCCESS = 0x5, - HCI_BT_OP_PAIRING_START = 0x6, - HCI_BT_OP_PAIRING_FINISH = 0x7, - HCI_BT_OP_BT_DEV_ENABLE = 0x8, - HCI_BT_OP_BT_DEV_DISABLE = 0x9, - HCI_BT_OP_MAX -}; - -enum btc_notify_type_stack_operation { - BTC_STACK_OP_NONE = 0x0, - BTC_STACK_OP_INQ_PAGE_PAIR_START = 0x1, - BTC_STACK_OP_INQ_PAGE_PAIR_FINISH = 0x2, - BTC_STACK_OP_MAX -}; - - -struct btc_bt_info { - bool bt_disabled; - u8 rssi_adjust_for_agc_table_on; - u8 rssi_adjust_for_1ant_coex_type; - bool bt_busy; - u8 agg_buf_size; - bool limited_dig; - bool reject_agg_pkt; - bool b_bt_ctrl_buf_size; - bool increase_scan_dev_num; - u16 bt_hci_ver; - u16 bt_real_fw_ver; - u8 bt_fw_ver; - - bool bt_disable_low_pwr; - - /* the following is for 1Ant solution */ - bool bt_ctrl_lps; - bool bt_pwr_save_mode; - bool bt_lps_on; - bool force_to_roam; - u8 force_exec_pwr_cmd_cnt; - u8 lps_val; - u8 rpwm_val; - u32 ra_mask; -}; - -struct btc_stack_info { - bool profile_notified; - u16 hci_version; /* stack hci version */ - u8 num_of_link; - bool bt_link_exist; - bool sco_exist; - bool acl_exist; - bool a2dp_exist; - bool hid_exist; - u8 num_of_hid; - bool pan_exist; - bool unknown_acl_exist; - char min_bt_rssi; -}; - -struct btc_statistics { - u32 cnt_bind; - u32 cnt_init_hw_config; - u32 cnt_init_coex_dm; - u32 cnt_ips_notify; - u32 cnt_lps_notify; - u32 cnt_scan_notify; - u32 cnt_connect_notify; - u32 cnt_media_status_notify; - u32 cnt_special_packet_notify; - u32 cnt_bt_info_notify; - u32 cnt_periodical; - u32 cnt_coex_dm_switch; - u32 cnt_stack_operation_notify; - u32 cnt_dbg_ctrl; -}; - -struct btc_bt_link_info { - bool bt_link_exist; - bool sco_exist; - bool sco_only; - bool a2dp_exist; - bool a2dp_only; - bool hid_exist; - bool hid_only; - bool pan_exist; - bool pan_only; -}; - -enum btc_antenna_pos { - BTC_ANTENNA_AT_MAIN_PORT = 0x1, - BTC_ANTENNA_AT_AUX_PORT = 0x2, -}; - -struct btc_coexist { - /* make sure only one adapter can bind the data context */ - bool binded; - /* default adapter */ - void *adapter; - struct btc_board_info board_info; - /* some bt info referenced by non-bt module */ - struct btc_bt_info bt_info; - struct btc_stack_info stack_info; - enum btc_chip_interface chip_interface; - struct btc_bt_link_info bt_link_info; - - bool initilized; - bool stop_coex_dm; - bool manual_control; - u8 *cli_buf; - struct btc_statistics statistics; - u8 pwr_mode_val[10]; - - /* function pointers io related */ - u8 (*btc_read_1byte)(void *btc_context, u32 reg_addr); - void (*btc_write_1byte)(void *btc_context, u32 reg_addr, u8 data); - void (*btc_write_1byte_bitmask)(void *btc_context, u32 reg_addr, - u8 bit_mask, u8 data1b); - u16 (*btc_read_2byte)(void *btc_context, u32 reg_addr); - void (*btc_write_2byte)(void *btc_context, u32 reg_addr, u16 data); - u32 (*btc_read_4byte)(void *btc_context, u32 reg_addr); - void (*btc_write_4byte)(void *btc_context, u32 reg_addr, u32 data); - - void (*btc_set_bb_reg)(void *btc_context, u32 reg_addr, - u32 bit_mask, u32 data); - u32 (*btc_get_bb_reg)(void *btc_context, u32 reg_addr, - u32 bit_mask); - - void (*btc_set_rf_reg)(void *btc_context, u8 rf_path, u32 reg_addr, - u32 bit_mask, u32 data); - u32 (*btc_get_rf_reg)(void *btc_context, u8 rf_path, - u32 reg_addr, u32 bit_mask); - - - void (*btc_fill_h2c)(void *btc_context, u8 element_id, - u32 cmd_len, u8 *cmd_buffer); - - void (*btc_disp_dbg_msg)(void *btcoexist, u8 disp_type); - - bool (*btc_get)(void *btcoexist, u8 get_type, void *out_buf); - bool (*btc_set)(void *btcoexist, u8 set_type, void *in_buf); -}; - - -bool halbtc92e_is_wifi_uplink(struct rtl_priv *adapter); - - -extern struct btc_coexist gl92e_bt_coexist; - -bool exhalbtc92e_initlize_variables(struct rtl_priv *adapter); -void exhalbtc92e_init_hw_config(struct btc_coexist *btcoexist); -void exhalbtc92e_init_coex_dm(struct btc_coexist *btcoexist); -void exhalbtc92e_ips_notify(struct btc_coexist *btcoexist, u8 type); -void exhalbtc92e_lps_notify(struct btc_coexist *btcoexist, u8 type); -void exhalbtc92e_scan_notify(struct btc_coexist *btcoexist, u8 type); -void exhalbtc92e_connect_notify(struct btc_coexist *btcoexist, u8 action); -void exhalbtc92e_mediastatus_notify(struct btc_coexist *btcoexist, - enum rt_media_status media_status); -void exhalbtc92e_special_packet_notify(struct btc_coexist *btcoexist, - u8 pkt_type); -void exhalbtc92e_bt_info_notify(struct btc_coexist *btcoexist, u8 *tmp_buf, - u8 length); -void exhalbtc92e_stack_operation_notify(struct btc_coexist *btcoexist, u8 type); -void exhalbtc92e_halt_notify(struct btc_coexist *btcoexist); -void exhalbtc92e_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state); -void exhalbtc_coex_dm_switch(struct btc_coexist *btcoexist); -void exhalbtc92e_periodical(struct btc_coexist *btcoexist); -void exhalbtc92e_dbg_control(struct btc_coexist *btcoexist, u8 code, u8 len, - u8 *data); -void exhalbtc92e_stack_update_profile_info(void); -void exhalbtc92e_set_hci_version(u16 hci_version); -void exhalbtc92e_set_bt_patch_version(u16 bt_hci_version, u16 bt_patch_version); -void exhalbtc92e_update_min_bt_rssi(char bt_rssi); -void exhalbtc92e_set_bt_exist(bool bt_exist); -void exhalbtc92e_set_chip_type(u8 chip_type); -void exhalbtc92e_set_ant_num(u8 type, u8 ant_num); -void exhalbtc92e_display_bt_coex_info(struct btc_coexist *btcoexist); -void exhalbtc_signal_compensation(struct btc_coexist *btcoexist, - u8 *rssi_wifi, u8 *rssi_bt); -void exhalbtc_lps_leave(struct btc_coexist *btcoexist); -void exhalbtc_low_wifi_traffic_notify(struct btc_coexist *btcoexist); -#endif diff --git a/drivers/staging/rtl8192ee/btcoexist/rtl_btc.c b/drivers/staging/rtl8192ee/btcoexist/rtl_btc.c deleted file mode 100644 index 50c012a4c174..000000000000 --- a/drivers/staging/rtl8192ee/btcoexist/rtl_btc.c +++ /dev/null @@ -1,194 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2009-2010 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> - * - *****************************************************************************/ -#include <linux/vmalloc.h> -#include <linux/module.h> - -#include "rtl_btc.h" -#include "halbt_precomp.h" - -static struct rtl_btc_ops rtl_btc_operation = { - .btc_init_variables = rtl92e_btc_init_variables, - .btc_init_hal_vars = rtl92e_btc_init_hal_vars, - .btc_init_hw_config = rtl92e_btc_init_hw_config, - .btc_ips_notify = rtl92e_btc_ips_notify, - .btc_lps_notify = rtl_btc_lps_notify, - .btc_scan_notify = rtl92e_btc_scan_notify, - .btc_connect_notify = rtl92e_btc_connect_notify, - .btc_mediastatus_notify = rtl92e_btc_mediastatus_notify, - .btc_periodical = rtl92e_btc_periodical, - .btc_halt_notify = rtl92e_btc_halt_notify, - .btc_btinfo_notify = rtl92e_btc_btinfo_notify, - .btc_is_limited_dig = rtl92e_btc_is_limited_dig, - .btc_is_disable_edca_turbo = rtl92e_btc_is_disable_edca_turbo, - .btc_is_bt_disabled = rtl92e_btc_is_bt_disabled, - .btc_special_packet_notify = rtl_btc_special_packet_notify, -}; - -void rtl92e_btc_init_variables(struct rtl_priv *rtlpriv) -{ - exhalbtc92e_initlize_variables(rtlpriv); -} - -void rtl92e_btc_init_hal_vars(struct rtl_priv *rtlpriv) -{ - u8 ant_num; - u8 bt_exist; - u8 bt_type; - ant_num = rtl92e_get_hwpg_ant_num(rtlpriv); - RT_TRACE(COMP_INIT, DBG_DMESG, - ("%s, antNum is %d\n", __func__, ant_num)); - - bt_exist = rtl92e_get_hwpg_bt_exist(rtlpriv); - RT_TRACE(COMP_INIT, DBG_DMESG, - ("%s, bt_exist is %d\n", __func__, bt_exist)); - exhalbtc92e_set_bt_exist(bt_exist); - - bt_type = rtl92e_get_hwpg_bt_type(rtlpriv); - RT_TRACE(COMP_INIT, DBG_DMESG, - ("%s, bt_type is %d\n", __func__, bt_type)); - exhalbtc92e_set_chip_type(bt_type); - - exhalbtc92e_set_ant_num(BT_COEX_ANT_TYPE_PG, ant_num); -} - -void rtl92e_btc_init_hw_config(struct rtl_priv *rtlpriv) -{ - exhalbtc92e_init_hw_config(&gl92e_bt_coexist); - exhalbtc92e_init_coex_dm(&gl92e_bt_coexist); -} - -void rtl92e_btc_ips_notify(struct rtl_priv *rtlpriv, u8 type) -{ - exhalbtc92e_ips_notify(&gl92e_bt_coexist, type); -} - -void rtl_btc_lps_notify(struct rtl_priv *rtlpriv, u8 type) -{ - exhalbtc92e_lps_notify(&gl92e_bt_coexist, type); -} - -void rtl92e_btc_scan_notify(struct rtl_priv *rtlpriv, u8 scantype) -{ - exhalbtc92e_scan_notify(&gl92e_bt_coexist, scantype); -} - -void rtl92e_btc_connect_notify(struct rtl_priv *rtlpriv, u8 action) -{ - exhalbtc92e_connect_notify(&gl92e_bt_coexist, action); -} - -void rtl92e_btc_mediastatus_notify(struct rtl_priv *rtlpriv, - enum rt_media_status mstatus) -{ - exhalbtc92e_mediastatus_notify(&gl92e_bt_coexist, mstatus); -} - -void rtl92e_btc_periodical(struct rtl_priv *rtlpriv) -{ - exhalbtc92e_periodical(&gl92e_bt_coexist); -} - -void rtl92e_btc_halt_notify(void) -{ - exhalbtc92e_halt_notify(&gl92e_bt_coexist); -} - -void rtl92e_btc_btinfo_notify(struct rtl_priv *rtlpriv, u8 *tmp_buf, u8 length) -{ - exhalbtc92e_bt_info_notify(&gl92e_bt_coexist, tmp_buf, length); -} - -bool rtl92e_btc_is_limited_dig(struct rtl_priv *rtlpriv) -{ - return gl92e_bt_coexist.bt_info.limited_dig; -} - -bool rtl92e_btc_is_disable_edca_turbo(struct rtl_priv *rtlpriv) -{ - bool bt_change_edca = false; - u32 cur_edca_val; - u32 edca_bt_hs_uplink = 0x5ea42b, edca_bt_hs_downlink = 0x5ea42b; - u32 edca_hs; - u32 edca_addr = 0x504; - - cur_edca_val = rtl_read_dword(rtlpriv, edca_addr); - if (halbtc92e_is_wifi_uplink(rtlpriv)) { - if (cur_edca_val != edca_bt_hs_uplink) { - edca_hs = edca_bt_hs_uplink; - bt_change_edca = true; - } - } else { - if (cur_edca_val != edca_bt_hs_downlink) { - edca_hs = edca_bt_hs_downlink; - bt_change_edca = true; - } - } - - if (bt_change_edca) - rtl_write_dword(rtlpriv, edca_addr, edca_hs); - - return true; -} - -bool rtl92e_btc_is_bt_disabled(struct rtl_priv *rtlpriv) -{ - /* It seems 'bt_disabled' is never be initialized or set. */ - if (gl92e_bt_coexist.bt_info.bt_disabled) - return true; - else - return false; -} - -void rtl_btc_special_packet_notify(struct rtl_priv *rtlpriv, u8 pkt_type) -{ - return exhalbtc92e_special_packet_notify(&gl92e_bt_coexist, pkt_type); -} - -struct rtl_btc_ops *stg_rtl_btc_get_ops_pointer(void) -{ - return &rtl_btc_operation; -} -EXPORT_SYMBOL(stg_rtl_btc_get_ops_pointer); - -u8 rtl92e_get_hwpg_ant_num(struct rtl_priv *rtlpriv) -{ - u8 num; - - if (rtlpriv->btcoexist.btc_info.ant_num == ANT_X2) - num = 2; - else - num = 1; - - return num; -} -u8 rtl92e_get_hwpg_bt_exist(struct rtl_priv *rtlpriv) -{ - return rtlpriv->btcoexist.btc_info.btcoexist; -} - -u8 rtl92e_get_hwpg_bt_type(struct rtl_priv *rtlpriv) -{ - return rtlpriv->btcoexist.btc_info.bt_type; -} diff --git a/drivers/staging/rtl8192ee/btcoexist/rtl_btc.h b/drivers/staging/rtl8192ee/btcoexist/rtl_btc.h deleted file mode 100644 index 9530eb1a6649..000000000000 --- a/drivers/staging/rtl8192ee/btcoexist/rtl_btc.h +++ /dev/null @@ -1,62 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2009-2010 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> - * - *****************************************************************************/ - -#ifndef __RTL_BTC_H__ -#define __RTL_BTC_H__ - -#include "halbt_precomp.h" - -void rtl92e_btc_init_variables(struct rtl_priv *rtlpriv); -void rtl92e_btc_init_hal_vars(struct rtl_priv *rtlpriv); -void rtl92e_btc_init_hw_config(struct rtl_priv *rtlpriv); -void rtl92e_btc_ips_notify(struct rtl_priv *rtlpriv, u8 type); -void rtl_btc_lps_notify(struct rtl_priv *rtlpriv, u8 type); -void rtl92e_btc_scan_notify(struct rtl_priv *rtlpriv, u8 scantype); -void rtl92e_btc_connect_notify(struct rtl_priv *rtlpriv, u8 action); -void rtl92e_btc_mediastatus_notify(struct rtl_priv *rtlpriv, - enum rt_media_status mstatus); -void rtl92e_btc_periodical(struct rtl_priv *rtlpriv); -void rtl92e_btc_halt_notify(void); -void rtl92e_btc_btinfo_notify(struct rtl_priv *rtlpriv, u8 *tmpbuf, u8 length); -bool rtl92e_btc_is_limited_dig(struct rtl_priv *rtlpriv); -bool rtl92e_btc_is_disable_edca_turbo(struct rtl_priv *rtlpriv); -bool rtl92e_btc_is_bt_disabled(struct rtl_priv *rtlpriv); -void rtl_btc_special_packet_notify(struct rtl_priv *rtlpriv, u8 pkt_type); - - -struct rtl_btc_ops *stg_rtl_btc_get_ops_pointer(void); - -u8 rtl92e_get_hwpg_ant_num(struct rtl_priv *rtlpriv); -u8 rtl92e_get_hwpg_bt_exist(struct rtl_priv *rtlpriv); -u8 rtl92e_get_hwpg_bt_type(struct rtl_priv *rtlpriv); -enum rt_media_status mgnt_link_status_query(struct ieee80211_hw *hw); - - - - - - - - -#endif |