Return-path: Received: from mail-oi0-f65.google.com ([209.85.218.65]:34545 "EHLO mail-oi0-f65.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752859AbcLCRce (ORCPT ); Sat, 3 Dec 2016 12:32:34 -0500 Received: by mail-oi0-f65.google.com with SMTP id m75so31541752oig.1 for ; Sat, 03 Dec 2016 09:32:33 -0800 (PST) From: Larry Finger To: kvalo@codeaurora.org Cc: devel@driverdev.osuosl.org, linux-wireless@vger.kernel.org, Ping-Ke Shih , Larry Finger Subject: [PATCH 5/7] rtlwifi: btcoexist: Rewrite routine halbtc8821a2ant Date: Sat, 3 Dec 2016 11:32:05 -0600 Message-Id: <20161203173207.17774-6-Larry.Finger@lwfinger.net> (sfid-20161203_183250_810363_3050E719) In-Reply-To: <20161203173207.17774-1-Larry.Finger@lwfinger.net> References: <20161203173207.17774-1-Larry.Finger@lwfinger.net> Sender: linux-wireless-owner@vger.kernel.org List-ID: The btcoexist routines for RTL8821AE have been rewritten. This patch contains part 2 of that rewrite and well as miscellaneous changes for the rest of btcoexist. Signed-off-by: Ping-Ke Shih Signed-off-by: Larry Finger --- .../wireless/realtek/rtlwifi/btcoexist/Makefile | 9 + .../realtek/rtlwifi/btcoexist/halbt_precomp.h | 22 + .../realtek/rtlwifi/btcoexist/halbtc8821a2ant.c | 6122 +++++++++++--------- .../realtek/rtlwifi/btcoexist/halbtc8821a2ant.h | 273 +- .../realtek/rtlwifi/btcoexist/halbtcoutsrc.c | 1011 +++- .../realtek/rtlwifi/btcoexist/halbtcoutsrc.h | 364 +- .../wireless/realtek/rtlwifi/btcoexist/rtl_btc.c | 45 +- .../wireless/realtek/rtlwifi/btcoexist/rtl_btc.h | 1 + .../net/wireless/realtek/rtlwifi/rtl8723be/hw.c | 2 + drivers/net/wireless/realtek/rtlwifi/wifi.h | 1 + 10 files changed, 4653 insertions(+), 3197 deletions(-) diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/Makefile b/drivers/net/wireless/realtek/rtlwifi/btcoexist/Makefile index 8b13789..c7df4e6 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/Makefile +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/Makefile @@ -1 +1,10 @@ +btcoexist-objs := halbtc8192e2ant.o \ + halbtc8723b1ant.o \ + halbtc8723b2ant.o \ + halbtc8821a1ant.o \ + halbtc8821a2ant.o \ + halbtcoutsrc.o \ + rtl_btc.o + +ccflags-y += -D__CHECK_ENDIAN__ diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbt_precomp.h b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbt_precomp.h index 39b9a33..e8a2990 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbt_precomp.h +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbt_precomp.h @@ -37,6 +37,28 @@ #include "halbtcoutsrc.h" +/* Interface type */ +#define RT_PCI_INTERFACE 1 +#define RT_USB_INTERFACE 2 +#define RT_SDIO_INTERFACE 3 +#define DEV_BUS_TYPE RT_PCI_INTERFACE + +/* IC type */ +#define RTL_HW_TYPE(_adapter) (rtl_hal((struct rtl_priv *)_adapter)->hw_type) + +#define IS_NEW_GENERATION_IC(_adapter) \ + (RTL_HW_TYPE(_adapter) >= HARDWARE_TYPE_RTL8192EE) +#define IS_HARDWARE_TYPE_8812(_adapter) \ + (RTL_HW_TYPE(_adapter) == HARDWARE_TYPE_RTL8812AE) +#define IS_HARDWARE_TYPE_8821(_adapter) \ + (RTL_HW_TYPE(_adapter) == HARDWARE_TYPE_RTL8821AE) +#define IS_HARDWARE_TYPE_8723A(_adapter) \ + (RTL_HW_TYPE(_adapter) == HARDWARE_TYPE_RTL8723AE) +#define IS_HARDWARE_TYPE_8723B(_adapter) \ + (RTL_HW_TYPE(_adapter) == HARDWARE_TYPE_RTL8723BE) +#define IS_HARDWARE_TYPE_8192E(_adapter) \ + (RTL_HW_TYPE(_adapter) == HARDWARE_TYPE_RTL8192EE) + #include "halbtc8192e2ant.h" #include "halbtc8723b1ant.h" #include "halbtc8723b2ant.h" diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c index 81f843b..ec6d460 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.c @@ -22,130 +22,104 @@ * Larry Finger * *****************************************************************************/ - -/*============================================================ +/* ************************************************************ * 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. + * 2012/11/15 Cosa first check in. * - *============================================================ + * ************************************************************ */ -/*============================================================ +/* ************************************************************ * 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 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]", + "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; - -/*============================================================ +static u32 glcoex_ver_date_8821a_2ant = 20150921; +static u32 glcoex_ver_8821a_2ant = 0x58; +/* modify 20140903v43 a2dpandhid tdmaonoff a2dp glitch _ tdma off + * 778=3(case1)->778=1(case0) + * and to improve tp while a2dphid case23->case25 , case123->case125 for asus + * spec + * and modify for asus bt WHQL test _ tdma off_ 778=3->1_ + * ************************************************************ * 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) +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; + s32 bt_rssi = 0; + u8 bt_rssi_state = coex_sta->pre_bt_rssi_state; + char trace_buf[BT_TMP_BUF_SIZE]; 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)) { - long tmp = rssi_thresh + - BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT; - if (bt_rssi >= tmp) { + if (bt_rssi >= + (rssi_thresh + BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) bt_rssi_state = BTC_RSSI_STATE_HIGH; - btc_alg_dbg(ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to High\n"); - } else { + else bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; - btc_alg_dbg(ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at Low\n"); - } } else { - if (bt_rssi < rssi_thresh) { + if (bt_rssi < rssi_thresh) bt_rssi_state = BTC_RSSI_STATE_LOW; - btc_alg_dbg(ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Low\n"); - } else { + else bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - btc_alg_dbg(ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at High\n"); - } } } else if (level_num == 3) { if (rssi_thresh > rssi_thresh1) { - btc_alg_dbg(ALGO_BT_RSSI_STATE, + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "[BTCoex], BT Rssi thresh error!!\n"); + BTC_TRACE(trace_buf); 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)) { + (rssi_thresh + BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) bt_rssi_state = BTC_RSSI_STATE_MEDIUM; - btc_alg_dbg(ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Medium\n"); - } else { + else bt_rssi_state = BTC_RSSI_STATE_STAY_LOW; - btc_alg_dbg(ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at Low\n"); - } } else if ((coex_sta->pre_bt_rssi_state == - BTC_RSSI_STATE_MEDIUM) || + 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)) { + if (bt_rssi >= (rssi_thresh1 + + BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) bt_rssi_state = BTC_RSSI_STATE_HIGH; - btc_alg_dbg(ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to High\n"); - } else if (bt_rssi < rssi_thresh) { + else if (bt_rssi < rssi_thresh) bt_rssi_state = BTC_RSSI_STATE_LOW; - btc_alg_dbg(ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Low\n"); - } else { + else bt_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; - btc_alg_dbg(ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at Medium\n"); - } } else { - if (bt_rssi < rssi_thresh1) { + if (bt_rssi < rssi_thresh1) bt_rssi_state = BTC_RSSI_STATE_MEDIUM; - btc_alg_dbg(ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state switch to Medium\n"); - } else { + else bt_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - btc_alg_dbg(ALGO_BT_RSSI_STATE, - "[BTCoex], BT Rssi state stay at High\n"); - } } } @@ -154,12 +128,14 @@ static u8 halbtc8821a2ant_bt_rssi_state(u8 level_num, u8 rssi_thresh, return bt_rssi_state; } -static u8 halbtc8821a2ant_wifi_rssi_state(struct btc_coexist *btcoexist, - u8 index, u8 level_num, - u8 rssi_thresh, u8 rssi_thresh1) +static +u8 halbtc8821a2ant_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]; + s32 wifi_rssi = 0; + u8 wifi_rssi_state = coex_sta->pre_wifi_rssi_state[index]; + char trace_buf[BT_TMP_BUF_SIZE]; btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); @@ -169,706 +145,597 @@ static u8 halbtc8821a2ant_wifi_rssi_state(struct btc_coexist *btcoexist, (coex_sta->pre_wifi_rssi_state[index] == BTC_RSSI_STATE_STAY_LOW)) { if (wifi_rssi >= - (rssi_thresh+BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) { + (rssi_thresh + BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) wifi_rssi_state = BTC_RSSI_STATE_HIGH; - btc_alg_dbg(ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to High\n"); - } else { + else wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; - btc_alg_dbg(ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at Low\n"); - } } else { - if (wifi_rssi < rssi_thresh) { + if (wifi_rssi < rssi_thresh) wifi_rssi_state = BTC_RSSI_STATE_LOW; - btc_alg_dbg(ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Low\n"); - } else { + else wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - btc_alg_dbg(ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at High\n"); - } } } else if (level_num == 3) { if (rssi_thresh > rssi_thresh1) { - btc_alg_dbg(ALGO_WIFI_RSSI_STATE, + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "[BTCoex], wifi RSSI thresh error!!\n"); + BTC_TRACE(trace_buf); return coex_sta->pre_wifi_rssi_state[index]; } if ((coex_sta->pre_wifi_rssi_state[index] == - BTC_RSSI_STATE_LOW) || + 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)) { + (rssi_thresh + BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; - btc_alg_dbg(ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Medium\n"); - } else { + else wifi_rssi_state = BTC_RSSI_STATE_STAY_LOW; - btc_alg_dbg(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) || + 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)) { + BTC_RSSI_COEX_THRESH_TOL_8821A_2ANT)) wifi_rssi_state = BTC_RSSI_STATE_HIGH; - btc_alg_dbg(ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to High\n"); - } else if (wifi_rssi < rssi_thresh) { + else if (wifi_rssi < rssi_thresh) wifi_rssi_state = BTC_RSSI_STATE_LOW; - btc_alg_dbg(ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Low\n"); - } else { + else wifi_rssi_state = BTC_RSSI_STATE_STAY_MEDIUM; - btc_alg_dbg(ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state stay at Medium\n"); - } } else { - if (wifi_rssi < rssi_thresh1) { + if (wifi_rssi < rssi_thresh1) wifi_rssi_state = BTC_RSSI_STATE_MEDIUM; - btc_alg_dbg(ALGO_WIFI_RSSI_STATE, - "[BTCoex], wifi RSSI state switch to Medium\n"); - } else { + else wifi_rssi_state = BTC_RSSI_STATE_STAY_HIGH; - btc_alg_dbg(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 btc8821a2ant_mon_bt_en_dis(struct btc_coexist *btcoexist) -{ - static bool pre_bt_disabled; - static u32 bt_disable_cnt; - bool bt_active = true, bt_disabled = false; - - /* This function check if bt is disabled*/ - - if (coex_sta->high_priority_tx == 0 && - coex_sta->high_priority_rx == 0 && - coex_sta->low_priority_tx == 0 && - coex_sta->low_priority_rx == 0) - bt_active = false; - if (coex_sta->high_priority_tx == 0xffff && - coex_sta->high_priority_rx == 0xffff && - coex_sta->low_priority_tx == 0xffff && - coex_sta->low_priority_rx == 0xffff) - bt_active = false; - if (bt_active) { - bt_disable_cnt = 0; - bt_disabled = false; - btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_DISABLE, - &bt_disabled); - btc_alg_dbg(ALGO_BT_MONITOR, - "[BTCoex], BT is enabled !!\n"); - } else { - bt_disable_cnt++; - btc_alg_dbg(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_alg_dbg(ALGO_BT_MONITOR, - "[BTCoex], BT is disabled !!\n"); - } - } - if (pre_bt_disabled != bt_disabled) { - btc_alg_dbg(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_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 halbtc8821a2ant_monitor_bt_ctr(struct btc_coexist *btcoexist) +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; + 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; + char trace_buf[BT_TMP_BUF_SIZE]; + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; 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; + u32tmp = btcoexist->btc_read_4byte(btcoexist, reg_hp_txrx); + reg_hp_tx = u32tmp & MASKLWORD; + reg_hp_rx = (u32tmp & MASKHWORD) >> 16; - u4tmp = btcoexist->btc_read_4byte(btcoexist, reg_lp_txrx); - reg_lp_tx = u4tmp & MASKLWORD; - reg_lp_rx = (u4tmp & 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_alg_dbg(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_alg_dbg(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); + if ((coex_sta->low_priority_rx >= 950) && + (coex_sta->low_priority_rx >= coex_sta->low_priority_tx) && + (!coex_sta->under_ips)) + bt_link_info->slave_role = true; + else + bt_link_info->slave_role = false; + + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[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_TRACE(trace_buf); + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[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); + BTC_TRACE(trace_buf); /* reset counter */ btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); } -static void halbtc8821a2ant_query_bt_info(struct btc_coexist *btcoexist) +static +void halbtc8821a2ant_monitor_wifi_ctr(struct btc_coexist *btcoexist) { - u8 h2c_parameter[1] = {0}; + if (coex_sta->under_ips) { + coex_sta->crc_ok_cck = 0; + coex_sta->crc_ok_11g = 0; + coex_sta->crc_ok_11n = 0; + coex_sta->crc_ok_11n_agg = 0; + + coex_sta->crc_err_cck = 0; + coex_sta->crc_err_11g = 0; + coex_sta->crc_err_11n = 0; + coex_sta->crc_err_11n_agg = 0; + } else { + coex_sta->crc_ok_cck = + btcoexist->btc_read_4byte(btcoexist, 0xf88); + coex_sta->crc_ok_11g = + btcoexist->btc_read_2byte(btcoexist, 0xf94); + coex_sta->crc_ok_11n = + btcoexist->btc_read_2byte(btcoexist, 0xf90); + coex_sta->crc_ok_11n_agg = + btcoexist->btc_read_2byte(btcoexist, 0xfb8); + + coex_sta->crc_err_cck = + btcoexist->btc_read_4byte(btcoexist, 0xf84); + coex_sta->crc_err_11g = + btcoexist->btc_read_2byte(btcoexist, 0xf96); + coex_sta->crc_err_11n = + btcoexist->btc_read_2byte(btcoexist, 0xf92); + coex_sta->crc_err_11n_agg = + btcoexist->btc_read_2byte(btcoexist, 0xfba); + } - coex_sta->c2h_bt_info_req_sent = true; + /* reset counter */ + btcoexist->btc_write_1byte_bitmask(btcoexist, 0xf16, 0x1, 0x1); + btcoexist->btc_write_1byte_bitmask(btcoexist, 0xf16, 0x1, 0x0); +} + +static +void halbtc8821a2ant_query_bt_info(struct btc_coexist *btcoexist) +{ + u8 h2c_parameter[1] = {0}; - h2c_parameter[0] |= BIT0; /* trigger */ + coex_sta->c2h_bt_info_req_sent = true; - btc_alg_dbg(ALGO_TRACE_FW_EXEC, - "[BTCoex], Query Bt Info, FW write 0x61 = 0x%x\n", - h2c_parameter[0]); + h2c_parameter[0] |= BIT(0); /* trigger */ btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter); } -static u8 halbtc8821a2ant_action_algorithm(struct btc_coexist *btcoexist) +static +bool halbtc8821a2ant_is_wifi_status_changed(struct btc_coexist *btcoexist) +{ + static bool pre_wifi_busy = false, pre_under_4way = false, + pre_bt_hs_on = false; + bool wifi_busy = false, under_4way = false, bt_hs_on = false; + bool wifi_connected = false; + u8 wifi_rssi_state = BTC_RSSI_STATE_HIGH; + + 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; + } + + wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state( + btcoexist, 3, 2, + BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0); + + if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || + (wifi_rssi_state == BTC_RSSI_STATE_LOW)) + return true; + } + + return false; +} + +static +void halbtc8821a2ant_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 halbtc8821a2ant_action_algorithm(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; u8 algorithm = BT_8821A_2ANT_COEX_ALGO_UNDEFINED; u8 num_of_diff_profile = 0; + char trace_buf[BT_TMP_BUF_SIZE]; btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - /*for win-8 stack HID report error*/ - /* sync BTInfo with BT firmware and stack */ - if (!stack_info->hid_exist) - 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_alg_dbg(ALGO_TRACE, - "[BTCoex], No profile exists!!!\n"); + if (!bt_link_info->bt_link_exist) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], No BT link exists!!!\n"); + BTC_TRACE(trace_buf); return algorithm; } - if (coex_sta->sco_exist) + if (bt_link_info->sco_exist) num_of_diff_profile++; - if (coex_sta->hid_exist) + if (bt_link_info->hid_exist) num_of_diff_profile++; - if (coex_sta->pan_exist) + if (bt_link_info->pan_exist) num_of_diff_profile++; - if (coex_sta->a2dp_exist) + if (bt_link_info->a2dp_exist) num_of_diff_profile++; if (num_of_diff_profile == 1) { - if (coex_sta->sco_exist) { - btc_alg_dbg(ALGO_TRACE, + if (bt_link_info->sco_exist) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "[BTCoex], SCO only\n"); + BTC_TRACE(trace_buf); algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; } else { - if (coex_sta->hid_exist) { - btc_alg_dbg(ALGO_TRACE, + if (bt_link_info->hid_exist) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "[BTCoex], HID only\n"); + BTC_TRACE(trace_buf); algorithm = BT_8821A_2ANT_COEX_ALGO_HID; - } else if (coex_sta->a2dp_exist) { - btc_alg_dbg(ALGO_TRACE, + } else if (bt_link_info->a2dp_exist) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "[BTCoex], A2DP only\n"); + BTC_TRACE(trace_buf); algorithm = BT_8821A_2ANT_COEX_ALGO_A2DP; - } else if (coex_sta->pan_exist) { + } else if (bt_link_info->pan_exist) { if (bt_hs_on) { - btc_alg_dbg(ALGO_TRACE, + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "[BTCoex], PAN(HS) only\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANHS; + BTC_TRACE(trace_buf); + algorithm = + BT_8821A_2ANT_COEX_ALGO_PANHS; } else { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], PAN(EDR) only\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR; + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], PAN(EDR) only\n"); + BTC_TRACE(trace_buf); + algorithm = + BT_8821A_2ANT_COEX_ALGO_PANEDR; } } } } else if (num_of_diff_profile == 2) { - if (coex_sta->sco_exist) { - if (coex_sta->hid_exist) { - btc_alg_dbg(ALGO_TRACE, + if (bt_link_info->sco_exist) { + if (bt_link_info->hid_exist) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "[BTCoex], SCO + HID\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } else if (coex_sta->a2dp_exist) { - btc_alg_dbg(ALGO_TRACE, + BTC_TRACE(trace_buf); + algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; + } else if (bt_link_info->a2dp_exist) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "[BTCoex], SCO + A2DP ==> SCO\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; - } else if (coex_sta->pan_exist) { + BTC_TRACE(trace_buf); + algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; + } else if (bt_link_info->pan_exist) { if (bt_hs_on) { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], SCO + PAN(HS)\n"); + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], SCO + PAN(HS)\n"); + BTC_TRACE(trace_buf); algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; } else { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], SCO + PAN(EDR)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], SCO + PAN(EDR)\n"); + BTC_TRACE(trace_buf); + algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; } } } else { - if (coex_sta->hid_exist && - coex_sta->a2dp_exist) { - btc_alg_dbg(ALGO_TRACE, + if (bt_link_info->hid_exist && + bt_link_info->a2dp_exist) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "[BTCoex], HID + A2DP\n"); + BTC_TRACE(trace_buf); algorithm = BT_8821A_2ANT_COEX_ALGO_HID_A2DP; - } else if (coex_sta->hid_exist && - coex_sta->pan_exist) { + } else if (bt_link_info->hid_exist && + bt_link_info->pan_exist) { if (bt_hs_on) { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], HID + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_HID; + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], HID + PAN(HS)\n"); + BTC_TRACE(trace_buf); + algorithm = BT_8821A_2ANT_COEX_ALGO_HID; } else { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], HID + PAN(EDR)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], HID + PAN(EDR)\n"); + BTC_TRACE(trace_buf); + algorithm = + BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; } - } else if (coex_sta->pan_exist && - coex_sta->a2dp_exist) { + } else if (bt_link_info->pan_exist && + bt_link_info->a2dp_exist) { if (bt_hs_on) { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], A2DP + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_A2DP_PANHS; + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], A2DP + PAN(HS)\n"); + BTC_TRACE(trace_buf); + algorithm = + BT_8821A_2ANT_COEX_ALGO_A2DP_PANHS; } else { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], A2DP + PAN(EDR)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_A2DP; + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], A2DP + PAN(EDR)\n"); + BTC_TRACE(trace_buf); + algorithm = + BT_8821A_2ANT_COEX_ALGO_PANEDR_A2DP; } } } } else if (num_of_diff_profile == 3) { - if (coex_sta->sco_exist) { - if (coex_sta->hid_exist && - coex_sta->a2dp_exist) { - btc_alg_dbg(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_link_info->sco_exist) { + if (bt_link_info->hid_exist && + bt_link_info->a2dp_exist) { + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], SCO + HID + A2DP ==> SCO\n"); + BTC_TRACE(trace_buf); + algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; + } else if (bt_link_info->hid_exist && + bt_link_info->pan_exist) { if (bt_hs_on) { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], SCO + HID + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], SCO + HID + PAN(HS) ==> SCO\n"); + BTC_TRACE(trace_buf); + algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; } else { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], SCO + HID + PAN(EDR)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], SCO + HID + PAN(EDR) ==> SCO\n"); + BTC_TRACE(trace_buf); + algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; } - } else if (coex_sta->pan_exist && - coex_sta->a2dp_exist) { + } else if (bt_link_info->pan_exist && + bt_link_info->a2dp_exist) { if (bt_hs_on) { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], SCO + A2DP + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], SCO + A2DP + PAN(HS)\n"); + BTC_TRACE(trace_buf); + algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; } else { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], SCO + A2DP + PAN(EDR) ==> HID\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], SCO + A2DP + PAN(EDR) ==> HID\n"); + BTC_TRACE(trace_buf); + algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; } } } else { - if (coex_sta->hid_exist && - coex_sta->pan_exist && - coex_sta->a2dp_exist) { + if (bt_link_info->hid_exist && + bt_link_info->pan_exist && + bt_link_info->a2dp_exist) { if (bt_hs_on) { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], HID + A2DP + PAN(HS)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_HID_A2DP; + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], HID + A2DP + PAN(HS)\n"); + BTC_TRACE(trace_buf); + algorithm = + BT_8821A_2ANT_COEX_ALGO_HID_A2DP; } else { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], HID + A2DP + PAN(EDR)\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_HID_A2DP_PANEDR; + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], HID + A2DP + PAN(EDR)\n"); + BTC_TRACE(trace_buf); + algorithm = + BT_8821A_2ANT_COEX_ALGO_HID_A2DP_PANEDR; } } } } else if (num_of_diff_profile >= 3) { - if (coex_sta->sco_exist) { - if (coex_sta->hid_exist && - coex_sta->pan_exist && - coex_sta->a2dp_exist) { + 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_alg_dbg(ALGO_TRACE, - "[BTCoex], Error!!! SCO + HID + A2DP + PAN(HS)\n"); + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Error!!! SCO + HID + A2DP + PAN(HS)\n"); + BTC_TRACE(trace_buf); } else { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], SCO + HID + A2DP + PAN(EDR)==>PAN(EDR)+HID\n"); - algorithm = BT_8821A_2ANT_COEX_ALGO_PANEDR_HID; + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], SCO + HID + A2DP + PAN(EDR)==>PAN(EDR)+HID\n"); + BTC_TRACE(trace_buf); + algorithm = BT_8821A_2ANT_COEX_ALGO_SCO; } } } } - return algorithm; -} - -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_alg_dbg(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_alg_dbg(ALGO_TRACE_FW, - "[BTCoex], Need to decrease bt power for Wifi is connected!!\n"); - ret = true; - } - } - } - return ret; + return algorithm; } -static void btc8821a2ant_set_fw_dac_swing_lev(struct btc_coexist *btcoexist, - u8 dac_swing_lvl) +static +void halbtc8821a2ant_set_fw_dac_swing_level(struct btc_coexist *btcoexist, + u8 dac_swing_lvl) { - u8 h2c_parameter[1] = {0}; + u8 h2c_parameter[1] = {0}; - /* There are several type of dacswing - * 0x18/ 0x10/ 0xc/ 0x8/ 0x4/ 0x6 - */ + /* There are several type of dacswing */ + /* 0x18/ 0x10/ 0xc/ 0x8/ 0x4/ 0x6 */ h2c_parameter[0] = dac_swing_lvl; - btc_alg_dbg(ALGO_TRACE_FW_EXEC, - "[BTCoex], Set Dac Swing Level = 0x%x\n", dac_swing_lvl); - btc_alg_dbg(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] |= BIT1; - - btc_alg_dbg(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_alg_dbg(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_alg_dbg(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 btc8821a2ant_set_fw_bt_lna_constr(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] |= BIT0; - - btc_alg_dbg(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 btc8821a2_set_bt_lna_const(struct btc_coexist *btcoexist, - bool force_exec, bool bt_lna_cons_on) -{ - btc_alg_dbg(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_alg_dbg(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; - } - btc8821a2ant_set_fw_bt_lna_constr(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_alg_dbg(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_alg_dbg(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_alg_dbg(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) +static +void halbtc8821a2ant_set_fw_dec_bt_pwr(struct btc_coexist *btcoexist, + u8 dec_bt_pwr_lvl) { u8 h2c_parameter[1] = {0}; - h2c_parameter[0] = 0; - - if (enable_auto_report) - h2c_parameter[0] |= BIT0; + h2c_parameter[0] = dec_bt_pwr_lvl; - btc_alg_dbg(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); + btcoexist->btc_fill_h2c(btcoexist, 0x62, 1, h2c_parameter); } -static void halbtc8821a2ant_bt_auto_report(struct btc_coexist *btcoexist, - bool force_exec, - bool enable_auto_report) +static +void halbtc8821a2ant_dec_bt_pwr(struct btc_coexist *btcoexist, bool force_exec, + u8 dec_bt_pwr_lvl) { - btc_alg_dbg(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; + coex_dm->cur_bt_dec_pwr_lvl = dec_bt_pwr_lvl; if (!force_exec) { - btc_alg_dbg(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) + if (coex_dm->pre_bt_dec_pwr_lvl == coex_dm->cur_bt_dec_pwr_lvl) return; } - halbtc8821a2ant_set_bt_auto_report(btcoexist, - coex_dm->cur_bt_auto_report); + halbtc8821a2ant_set_fw_dec_bt_pwr(btcoexist, + coex_dm->cur_bt_dec_pwr_lvl); - coex_dm->pre_bt_auto_report = coex_dm->cur_bt_auto_report; + coex_dm->pre_bt_dec_pwr_lvl = coex_dm->cur_bt_dec_pwr_lvl; } -static void halbtc8821a2ant_fw_dac_swing_lvl(struct btc_coexist *btcoexist, - bool force_exec, - u8 fw_dac_swing_lvl) +static +void halbtc8821a2ant_fw_dac_swing_lvl(struct btc_coexist *btcoexist, + bool force_exec, u8 fw_dac_swing_lvl) { - btc_alg_dbg(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_alg_dbg(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; } - btc8821a2ant_set_fw_dac_swing_lev(btcoexist, - coex_dm->cur_fw_dac_swing_lvl); + halbtc8821a2ant_set_fw_dac_swing_level(btcoexist, + coex_dm->cur_fw_dac_swing_lvl); coex_dm->pre_fw_dac_swing_lvl = coex_dm->cur_fw_dac_swing_lvl; } -static void btc8821a2ant_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_alg_dbg(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_alg_dbg(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_alg_dbg(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_alg_dbg(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; - } - btc8821a2ant_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 btc8821a2ant_SetSwPenTxRateAdapt(struct btc_coexist *btcoexist, - bool low_penalty_ra) +static +void halbtc8821a2ant_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 */ + h2c_parameter[0] = 0x6; /* op_code, 0x6= Retry_Penalty */ if (low_penalty_ra) { - h2c_parameter[1] |= BIT0; - /*normal rate except MCS7/6/5, OFDM54/48/36 */ - h2c_parameter[2] = 0x00; - /*MCS7 or OFDM54 */ - h2c_parameter[3] = 0xf7; - /*MCS6 or OFDM48 */ - h2c_parameter[4] = 0xf8; - /*MCS5 or OFDM36 */ - h2c_parameter[5] = 0xf9; + h2c_parameter[1] |= BIT(0); + h2c_parameter[2] = + 0x00; /* normal rate except MCS7/6/5, OFDM54/48/36 */ + h2c_parameter[3] = 0xf5; /* MCS7 or OFDM54 */ + h2c_parameter[4] = 0xa0; /* MCS6 or OFDM48 */ + h2c_parameter[5] = 0xa0; /* MCS5 or OFDM36 */ + /* h2c_parameter[3] = 0xf7; */ /*MCS7 or OFDM54 */ + /* h2c_parameter[4] = 0xf8; */ /*MCS6 or OFDM48 */ + /* h2c_parameter[5] = 0xf9; /MCS5 or OFDM36 */ } - btc_alg_dbg(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) +static +void halbtc8821a2ant_low_penalty_ra(struct btc_coexist *btcoexist, + bool force_exec, bool low_penalty_ra) { - /*return;*/ - btc_alg_dbg(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_alg_dbg(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; } - btc8821a2ant_SetSwPenTxRateAdapt(btcoexist, - coex_dm->cur_low_penalty_ra); + halbtc8821a2ant_set_sw_penalty_tx_rate_adaptive( + btcoexist, coex_dm->cur_low_penalty_ra); coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra; } -static void halbtc8821a2ant_set_dac_swing_reg(struct btc_coexist *btcoexist, - u32 level) +static +void halbtc8821a2ant_set_dac_swing_reg(struct btc_coexist *btcoexist, u32 level) { u8 val = (u8)level; + char trace_buf[BT_TMP_BUF_SIZE]; - btc_alg_dbg(ALGO_TRACE_SW_EXEC, + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "[BTCoex], Write SwDacSwing = 0x%x\n", level); + BTC_TRACE(trace_buf); btcoexist->btc_write_1byte_bitmask(btcoexist, 0xc5b, 0x3e, val); } -static void btc8821a2ant_set_sw_full_dac_swing(struct btc_coexist *btcoexist, - bool sw_dac_swing_on, - u32 sw_dac_swing_lvl) +static +void halbtc8821a2ant_set_sw_full_time_dac_swing(struct btc_coexist *btcoexist, + bool sw_dac_swing_on, + u32 sw_dac_swing_lvl) { if (sw_dac_swing_on) halbtc8821a2ant_set_dac_swing_reg(btcoexist, sw_dac_swing_lvl); @@ -876,124 +743,50 @@ static void btc8821a2ant_set_sw_full_dac_swing(struct btc_coexist *btcoexist, 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) +static +void halbtc8821a2ant_dac_swing(struct btc_coexist *btcoexist, bool force_exec, + bool dac_swing_on, u32 dac_swing_lvl) { - btc_alg_dbg(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_alg_dbg(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)) + (coex_dm->pre_dac_swing_lvl == coex_dm->cur_dac_swing_lvl)) return; } mdelay(30); - btc8821a2ant_set_sw_full_dac_swing(btcoexist, dac_swing_on, - dac_swing_lvl); + halbtc8821a2ant_set_sw_full_time_dac_swing(btcoexist, dac_swing_on, + dac_swing_lvl); coex_dm->pre_dac_swing_on = coex_dm->cur_dac_swing_on; coex_dm->pre_dac_swing_lvl = coex_dm->cur_dac_swing_lvl; } -static void halbtc8821a2ant_set_adc_back_off(struct btc_coexist *btcoexist, - bool adc_back_off) -{ - if (adc_back_off) { - btc_alg_dbg(ALGO_TRACE_SW_EXEC, - "[BTCoex], BB BackOff Level On!\n"); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0x8db, 0x60, 0x3); - } else { - btc_alg_dbg(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_alg_dbg(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_alg_dbg(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) +static +void halbtc8821a2ant_set_coex_table(struct btc_coexist *btcoexist, u32 val0x6c0, + u32 val0x6c4, u32 val0x6c8, u8 val0x6cc) { - btc_alg_dbg(ALGO_TRACE_SW_EXEC, - "[BTCoex], set coex table, set 0x6c0 = 0x%x\n", val0x6c0); btcoexist->btc_write_4byte(btcoexist, 0x6c0, val0x6c0); - btc_alg_dbg(ALGO_TRACE_SW_EXEC, - "[BTCoex], set coex table, set 0x6c4 = 0x%x\n", val0x6c4); btcoexist->btc_write_4byte(btcoexist, 0x6c4, val0x6c4); - btc_alg_dbg(ALGO_TRACE_SW_EXEC, - "[BTCoex], set coex table, set 0x6c8 = 0x%x\n", val0x6c8); btcoexist->btc_write_4byte(btcoexist, 0x6c8, val0x6c8); - btc_alg_dbg(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) +static +void halbtc8821a2ant_coex_table(struct btc_coexist *btcoexist, bool force_exec, + u32 val0x6c0, u32 val0x6c4, u32 val0x6c8, + u8 val0x6cc) { - btc_alg_dbg(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_alg_dbg(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_alg_dbg(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) && @@ -1009,35 +802,138 @@ static void halbtc8821a2ant_coex_table(struct btc_coexist *btcoexist, coex_dm->pre_val0x6cc = coex_dm->cur_val0x6cc; } -static void halbtc8821a2ant_set_fw_ignore_wlan_act(struct btc_coexist *btcoex, - bool enable) +static +void halbtc8821a2ant_coex_table_with_type(struct btc_coexist *btcoexist, + bool force_exec, u8 type) +{ + coex_sta->coex_table_type = type; + + switch (type) { + case 0: + halbtc8821a2ant_coex_table(btcoexist, force_exec, 0x55555555, + 0x55555555, 0xffffff, 0x3); + break; + case 1: + halbtc8821a2ant_coex_table(btcoexist, force_exec, 0x55555555, + 0x5afa5afa, 0xffffff, 0x3); + break; + case 2: + halbtc8821a2ant_coex_table(btcoexist, force_exec, 0x5ada5ada, + 0x5ada5ada, 0xffffff, 0x3); + break; + case 3: + halbtc8821a2ant_coex_table(btcoexist, force_exec, 0xaaaaaaaa, + 0xaaaaaaaa, 0xffffff, 0x3); + break; + case 4: + halbtc8821a2ant_coex_table(btcoexist, force_exec, 0xffffffff, + 0xffffffff, 0xffffff, 0x3); + break; + case 5: + halbtc8821a2ant_coex_table(btcoexist, force_exec, 0x5fff5fff, + 0x5fff5fff, 0xffffff, 0x3); + break; + case 6: + halbtc8821a2ant_coex_table(btcoexist, force_exec, 0x55ff55ff, + 0x5a5a5a5a, 0xffffff, 0x3); + break; + case 7: + halbtc8821a2ant_coex_table(btcoexist, force_exec, 0x55dd55dd, + 0x5ada5ada, 0xffffff, 0x3); + break; + case 8: + halbtc8821a2ant_coex_table(btcoexist, force_exec, 0x55dd55dd, + 0x5ada5ada, 0xffffff, 0x3); + break; + case 9: + halbtc8821a2ant_coex_table(btcoexist, force_exec, 0x55dd55dd, + 0x5ada5ada, 0xffffff, 0x3); + break; + case 10: + halbtc8821a2ant_coex_table(btcoexist, force_exec, 0x55dd55dd, + 0x5ada5ada, 0xffffff, 0x3); + break; + case 11: + halbtc8821a2ant_coex_table(btcoexist, force_exec, 0x55dd55dd, + 0x5ada5ada, 0xffffff, 0x3); + break; + case 12: + halbtc8821a2ant_coex_table(btcoexist, force_exec, 0x55dd55dd, + 0x5ada5ada, 0xffffff, 0x3); + break; + case 13: + halbtc8821a2ant_coex_table(btcoexist, force_exec, 0x5fff5fff, + 0xaaaaaaaa, 0xffffff, 0x3); + break; + case 14: + halbtc8821a2ant_coex_table(btcoexist, force_exec, 0x5fff5fff, + 0x5ada5ada, 0xffffff, 0x3); + break; + case 15: + halbtc8821a2ant_coex_table(btcoexist, force_exec, 0x55dd55dd, + 0xaaaaaaaa, 0xffffff, 0x3); + break; + case 16: + halbtc8821a2ant_coex_table(btcoexist, force_exec, 0x5fdf5fdf, + 0x5fdb5fdb, 0xffffff, 0x3); + break; + case 17: + halbtc8821a2ant_coex_table(btcoexist, force_exec, 0xfafafafa, + 0xfafafafa, 0xffffff, 0x3); + break; + default: + break; + } +} + +static +void halbtc8821a2ant_set_fw_ignore_wlan_act(struct btc_coexist *btcoexist, + bool enable) { u8 h2c_parameter[1] = {0}; if (enable) - h2c_parameter[0] |= BIT0;/* function enable */ + h2c_parameter[0] |= BIT(0); /* function enable */ - btc_alg_dbg(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_set_lps_rpwm(struct btc_coexist *btcoexist, u8 lps_val, + u8 rpwm_val) +{ + u8 lps = lps_val; + u8 rpwm = rpwm_val; - btcoex->btc_fill_h2c(btcoex, 0x63, 1, h2c_parameter); + btcoexist->btc_set(btcoexist, BTC_SET_U1_LPS_VAL, &lps); + btcoexist->btc_set(btcoexist, BTC_SET_U1_RPWM_VAL, &rpwm); } -static void halbtc8821a2ant_ignore_wlan_act(struct btc_coexist *btcoexist, - bool force_exec, bool enable) +static +void halbtc8821a2ant_lps_rpwm(struct btc_coexist *btcoexist, bool force_exec, + u8 lps_val, u8 rpwm_val) { - btc_alg_dbg(ALGO_TRACE_FW, - "[BTCoex], %s turn Ignore WlanAct %s\n", - (force_exec ? "force to" : ""), (enable ? "ON" : "OFF")); - coex_dm->cur_ignore_wlan_act = enable; + coex_dm->cur_lps = lps_val; + coex_dm->cur_rpwm = rpwm_val; if (!force_exec) { - btc_alg_dbg(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_lps == coex_dm->cur_lps) && + (coex_dm->pre_rpwm == coex_dm->cur_rpwm)) + return; + } + halbtc8821a2ant_set_lps_rpwm(btcoexist, lps_val, rpwm_val); + + coex_dm->pre_lps = coex_dm->cur_lps; + coex_dm->pre_rpwm = coex_dm->cur_rpwm; +} +static +void halbtc8821a2ant_ignore_wlan_act(struct btc_coexist *btcoexist, + bool force_exec, bool enable) +{ + coex_dm->cur_ignore_wlan_act = enable; + + if (!force_exec) { if (coex_dm->pre_ignore_wlan_act == coex_dm->cur_ignore_wlan_act) return; @@ -1047,11 +943,11 @@ static void halbtc8821a2ant_ignore_wlan_act(struct btc_coexist *btcoexist, 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) +static +void halbtc8821a2ant_set_fw_pstdma(struct btc_coexist *btcoexist, u8 byte1, + u8 byte2, u8 byte3, u8 byte4, u8 byte5) { - u8 h2c_parameter[5]; + u8 h2c_parameter[5] = {0}; h2c_parameter[0] = byte1; h2c_parameter[1] = byte2; @@ -1065,84 +961,56 @@ static void halbtc8821a2ant_set_fw_pstdma(struct btc_coexist *btcoexist, coex_dm->ps_tdma_para[3] = byte4; coex_dm->ps_tdma_para[4] = byte5; - btc_alg_dbg(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 btc8821a2ant_sw_mech1(struct btc_coexist *btcoexist, - bool shrink_rx_lpf, - bool low_penalty_ra, bool limited_dig, - bool bt_lna_constrain) +static +void halbtc8821a2ant_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 - * btc8821a2_set_bt_lna_const(btcoexist, - NORMAL_EXEC, bBTLNAConstrain); - */ + halbtc8821a2ant_low_penalty_ra(btcoexist, NORMAL_EXEC, low_penalty_ra); } -static void btc8821a2ant_sw_mech2(struct btc_coexist *btcoexist, - bool agc_table_shift, - bool adc_back_off, bool sw_dac_swing, - u32 dac_swing_lvl) +static +void halbtc8821a2ant_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); + dac_swing_lvl); } -static void halbtc8821a2ant_set_ant_path(struct btc_coexist *btcoexist, - u8 ant_pos_type, bool init_hw_cfg, - bool wifi_off) +static +void halbtc8821a2ant_set_ant_path(struct btc_coexist *btcoexist, + u8 ant_pos_type, bool init_hwcfg, + bool wifi_off) { struct btc_board_info *board_info = &btcoexist->board_info; - u32 u4tmp = 0; + u32 u32tmp = 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 &= ~BIT23; - u4tmp |= BIT24; - btcoexist->btc_write_4byte(btcoexist, 0x4c, u4tmp); + if (init_hwcfg) { + /* 0x4c[23]=0, 0x4c[24]=1 Antenna control by WL/BT */ + u32tmp = btcoexist->btc_read_4byte(btcoexist, 0x4c); + u32tmp &= ~BIT(23); + u32tmp |= BIT(24); + btcoexist->btc_write_4byte(btcoexist, 0x4c, u32tmp); btcoexist->btc_write_4byte(btcoexist, 0x974, 0x3ff); - btcoexist->btc_write_1byte(btcoexist, 0xcb4, 0x77); + /* 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 + /* 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 + /* tell firmware "no antenna inverse" ==> WRONG firmware + * antenna control code.==>need fw to fix */ h2c_parameter[0] = 0; h2c_parameter[1] = 1; @@ -1162,24 +1030,27 @@ static void halbtc8821a2ant_set_ant_path(struct btc_coexist *btcoexist, } } -static void halbtc8821a2ant_ps_tdma(struct btc_coexist *btcoexist, - bool force_exec, bool turn_on, u8 type) +static +void halbtc8821a2ant_ps_tdma(struct btc_coexist *btcoexist, bool force_exec, + bool turn_on, u8 type) { - btc_alg_dbg(ALGO_TRACE_FW, - "[BTCoex], %s turn %s PS TDMA, type = %d\n", - (force_exec ? "force to" : ""), (turn_on ? "ON" : "OFF"), - type); + u8 wifi_rssi_state1, bt_rssi_state; + + wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state( + btcoexist, 1, 2, BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0); + bt_rssi_state = halbtc8821a2ant_bt_rssi_state( + 2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); + + if (!(BTC_RSSI_HIGH(wifi_rssi_state1) && + BTC_RSSI_HIGH(bt_rssi_state)) && + turn_on) { + type = type + 100; /* for WiFi RSSI low or BT RSSI low */ + } + coex_dm->cur_ps_tdma_on = turn_on; coex_dm->cur_ps_tdma = type; if (!force_exec) { - btc_alg_dbg(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_alg_dbg(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; @@ -1188,12 +1059,18 @@ static void halbtc8821a2ant_ps_tdma(struct btc_coexist *btcoexist, switch (type) { case 1: default: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0xe1, 0x90); + /* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, + * 0x1a, 0xe1, 0x90); + */ + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x3c, + 0x03, 0xf1, 0x90); break; case 2: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12, - 0x12, 0xe1, 0x90); + /* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12, + * 0x12, 0xe1, 0x90); + */ + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x2d, + 0x03, 0xf1, 0x90); break; case 3: halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1c, @@ -1204,12 +1081,18 @@ static void halbtc8821a2ant_ps_tdma(struct btc_coexist *btcoexist, 0x03, 0xf1, 0x90); break; case 5: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0x60, 0x90); + /* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, + * 0x1a, 0x60, 0x90); + */ + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x3c, + 0x3, 0x70, 0x90); break; case 6: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12, - 0x12, 0x60, 0x90); + /* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12, + * 0x12, 0x60, 0x90); + */ + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x2d, + 0x3, 0x70, 0x90); break; case 7: halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1c, @@ -1220,44 +1103,68 @@ static void halbtc8821a2ant_ps_tdma(struct btc_coexist *btcoexist, 0x3, 0x70, 0x90); break; case 9: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0xe1, 0x90); + /* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, + * 0x1a, 0xe1, 0x90); + */ + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x3c, + 0x03, 0xf1, 0x90); break; case 10: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12, - 0x12, 0xe1, 0x90); + /* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12, + * 0x12, 0xe1, 0x90); + */ + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x2d, + 0x03, 0xf1, 0x90); break; case 11: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0xa, - 0xa, 0xe1, 0x90); + /* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0xa, + * 0xa, 0xe1, 0x90); + */ + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1c, + 0x3, 0xf1, 0x90); break; case 12: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x5, - 0x5, 0xe1, 0x90); + /* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x5, + * 0x5, 0xe1, 0x90); + */ + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x10, + 0x3, 0xf1, 0x90); break; case 13: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0x60, 0x90); + /* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, + * 0x1a, 0x60, 0x90); + */ + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x3c, + 0x3, 0x70, 0x90); break; case 14: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, - 0x12, 0x12, 0x60, 0x90); + /* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x12, + * 0x12, 0x60, 0x90); + */ + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x2d, + 0x3, 0x70, 0x90); break; case 15: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0xa, - 0xa, 0x60, 0x90); + /* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0xa, + * 0xa, 0x60, 0x90); + */ + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1c, + 0x3, 0x70, 0x90); break; case 16: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x5, - 0x5, 0x60, 0x90); + /* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x5, + * 0x5, 0x60, 0x90); + */ + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x10, + 0x3, 0x70, 0x90); break; case 17: halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xa3, 0x2f, 0x2f, 0x60, 0x90); break; case 18: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x5, - 0x5, 0xe1, 0x90); + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x5, 0x5, + 0xe1, 0x90); break; case 19: halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x25, @@ -1271,9 +1178,92 @@ static void halbtc8821a2ant_ps_tdma(struct btc_coexist *btcoexist, halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x15, 0x03, 0x70, 0x90); break; + case 23: + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1e, + 0x03, 0xf0, 0x14); + break; + case 24: + case 124: + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xd3, 0x3c, + 0x03, 0x70, 0x50); + break; + /* case25/case125 : for lenovo bt pan tp degrade<30% while wifi + * downlink + */ + case 25: + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x14, + 0x03, 0xf1, 0x90); + break; + case 26: + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x30, + 0x03, 0xf1, 0x90); + break; case 71: - halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, - 0x1a, 0xe1, 0x90); + /* halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x1a, + * 0x1a, 0xe1, 0x90); + */ + + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x3c, + 0x03, 0xf1, 0x90); + break; + case 101: + case 105: + case 171: + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xd3, 0x3a, + 0x03, 0x70, 0x50); + break; + case 102: + case 106: + case 110: + case 114: + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xd3, 0x2d, + 0x03, 0x70, 0x50); + break; + case 103: + case 107: + case 111: + case 115: + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xd3, 0x1c, + 0x03, 0x70, 0x50); + break; + case 104: + case 108: + case 112: + case 116: + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xd3, 0x10, + 0x03, 0x70, 0x50); + break; + case 109: + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x3c, + 0x03, 0xf1, 0x90); + break; + case 113: + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x3c, + 0x03, 0x70, 0x90); + break; + case 121: + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x15, + 0x03, 0x70, 0x90); + break; + case 22: + case 122: + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xe3, 0x35, + 0x03, 0x71, 0x11); + break; + case 123: + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xd3, 0x1c, + 0x03, 0x70, 0x54); + break; + /* case25/case125 : for lenovo bt pan tp degrade<30% while wifi + * downlink + */ + case 125: + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xd3, 0x14, + 0x03, 0x70, 0x50); + break; + case 126: + halbtc8821a2ant_set_fw_pstdma(btcoexist, 0xd3, 0x30, + 0x03, 0x70, 0x50); break; } } else { @@ -1299,1972 +1289,2422 @@ static void halbtc8821a2ant_ps_tdma(struct btc_coexist *btcoexist, coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma; } -static void halbtc8821a2ant_coex_all_off(struct btc_coexist *btcoexist) +static +void halbtc8821a2ant_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) { + /* keep state under LPS, do nothing. */ + } else { + /* will leave LPS state, turn off psTdma first */ + halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, + 1); + } + } else { /* NO PS state */ + if (new_ps_state) { + /* will enter LPS state, turn off psTdma first */ + halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, + 1); + } else { + /* keep state under NO PS state, do nothing. */ + } + } +} + +static +void halbtc8821a2ant_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); + coex_sta->force_lps_on = false; + break; + case BTC_PS_LPS_ON: + halbtc8821a2ant_ps_tdma_check_for_power_save_state(btcoexist, + true); + halbtc8821a2ant_lps_rpwm(btcoexist, NORMAL_EXEC, lps_val, + rpwm_val); + /* when coex force to enter LPS, do not enter 32k low power. */ + low_pwr_disable = true; + btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + /* power save must executed before psTdma. */ + btcoexist->btc_set(btcoexist, BTC_SET_ACT_ENTER_LPS, NULL); + coex_sta->force_lps_on = true; + break; + case BTC_PS_LPS_OFF: + halbtc8821a2ant_ps_tdma_check_for_power_save_state(btcoexist, + false); + btcoexist->btc_set(btcoexist, BTC_SET_ACT_LEAVE_LPS, NULL); + coex_sta->force_lps_on = false; + break; + default: + break; + } +} + +static +void halbtc8821a2ant_coex_all_off(struct btc_coexist *btcoexist) { /* fw all off */ + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, + 0x0); halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); /* sw all off */ - btc8821a2ant_sw_mech1(btcoexist, false, false, false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); /* hw all off */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, - 0x55555555, 0x55555555, 0xffff, 0x3); + /* btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); */ + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); } -static void halbtc8821a2ant_coex_under_5g(struct btc_coexist *btcoexist) +static +void halbtc8821a2ant_coex_under_5g(struct btc_coexist *btcoexist) { halbtc8821a2ant_coex_all_off(btcoexist); + + halbtc8821a2ant_ignore_wlan_act(btcoexist, NORMAL_EXEC, true); } -static void halbtc8821a2ant_init_coex_dm(struct btc_coexist *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); + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, + 0x0); halbtc8821a2ant_ps_tdma(btcoexist, FORCE_EXEC, false, 1); halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, FORCE_EXEC, false); + halbtc8821a2ant_dec_bt_pwr(btcoexist, FORCE_EXEC, 0); - btc8821a2ant_sw_mech1(btcoexist, false, false, false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); } -static void halbtc8821a2ant_bt_inquiry_page(struct btc_coexist *btcoexist) +static +void halbtc8821a2ant_action_bt_inquiry(struct btc_coexist *btcoexist) { + u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state; + bool wifi_connected = false; bool low_pwr_disable = true; + bool scan = false, link = false, roam = false; + char trace_buf[BT_TMP_BUF_SIZE]; + + wifi_rssi_state = + halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state( + btcoexist, 1, 2, BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0); + bt_rssi_state = halbtc8821a2ant_bt_rssi_state( + 2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, &low_pwr_disable); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, + &wifi_connected); - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5afa5afa, 0xffff, 0x3); - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 3); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); + + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, + 0x0); + + if (scan || link || roam) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Wifi link process + BT Inq/Page!!\n"); + BTC_TRACE(trace_buf); + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, + 15); + halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22); + } else if (wifi_connected) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Wifi connected + BT Inq/Page!!\n"); + BTC_TRACE(trace_buf); + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, + 15); + halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22); + } else { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Wifi no-link + BT Inq/Page!!\n"); + BTC_TRACE(trace_buf); + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); + halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + } + + halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, FORCE_EXEC, 6); + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); + + halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); } -static bool halbtc8821a2ant_is_common_action(struct btc_coexist *btcoexist) +static +void halbtc8821a2ant_action_wifi_link_process(struct btc_coexist *btcoexist) { - bool common = false, wifi_connected = false, wifi_busy = false; - bool low_pwr_disable = false; + u8 u8tmpa, u8tmpb; + char trace_buf[BT_TMP_BUF_SIZE]; - 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_with_type(btcoexist, NORMAL_EXEC, 15); + halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 22); - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5afa5afa, 0xffff, 0x3); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); - 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); + u8tmpa = btcoexist->btc_read_1byte(btcoexist, 0x765); + u8tmpb = btcoexist->btc_read_1byte(btcoexist, 0x76e); - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Wifi IPS + BT IPS!!\n"); + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "############# [BTCoex], 0x765=0x%x, 0x76e=0x%x\n", u8tmpa, + u8tmpb); + BTC_TRACE(trace_buf); +} +static +bool halbtc8821a2ant_action_wifi_idle_process(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state; + u8 ap_num = 0; + char trace_buf[BT_TMP_BUF_SIZE]; + + wifi_rssi_state = + halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + /* wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state(btcoexist, 1, 2, + * BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0); + */ + wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state( + btcoexist, 1, 2, BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES - 20, + 0); + bt_rssi_state = halbtc8821a2ant_bt_rssi_state( + 2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); + + btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, &ap_num); + + /* define the office environment */ + if (BTC_RSSI_HIGH(wifi_rssi_state1) && (coex_sta->hid_exist) && + (coex_sta->a2dp_exist)) { + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Wifi idle process for BT HID+A2DP exist!!\n"); + BTC_TRACE(trace_buf); + + halbtc8821a2ant_dac_swing(btcoexist, NORMAL_EXEC, true, 0x6); + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); + + /* sw all off */ + halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, false, + false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, false, + 0x18); + + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); + + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - btc8821a2ant_sw_mech1(btcoexist, false, false, false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18); + return true; + } - 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); + /* */ + else if (coex_sta->pan_exist) { + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Wifi idle process for BT PAN exist!!\n"); + BTC_TRACE(trace_buf); - if (wifi_busy) { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Wifi Busy + BT IPS!!\n"); - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 1); - } else { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Wifi LPS + BT IPS!!\n"); - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 1); - } + halbtc8821a2ant_dac_swing(btcoexist, NORMAL_EXEC, true, 0x6); + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + /* sw all off */ + halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, false, + false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, false, + 0x18); - btc8821a2ant_sw_mech1(btcoexist, false, false, false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18); - - common = true; - } else if (!wifi_connected && - (BT_8821A_2ANT_BT_STATUS_CON_IDLE == coex_dm->bt_status)) { - low_pwr_disable = true; - btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); - - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Wifi IPS + BT LPS!!\n"); + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - btc8821a2ant_sw_mech1(btcoexist, false, false, false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18); - common = true; - } else if (wifi_connected && - (BT_8821A_2ANT_BT_STATUS_CON_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_alg_dbg(ALGO_TRACE, - "[BTCoex], Wifi Busy + BT LPS!!\n"); - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 1); - } else { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Wifi LPS + BT LPS!!\n"); - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 1); - } + return true; + } - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + else { + halbtc8821a2ant_dac_swing(btcoexist, NORMAL_EXEC, true, 0x18); + return false; + } +} - btc8821a2ant_sw_mech1(btcoexist, true, true, true, true); - btc8821a2ant_sw_mech2(btcoexist, false, false, false, 0x18); +static +bool halbtc8821a2ant_is_common_action(struct btc_coexist *btcoexist) +{ + bool common = false, wifi_connected = false, wifi_busy = false; + bool bt_hs_on = false, low_pwr_disable = false; + char trace_buf[BT_TMP_BUF_SIZE]; - common = true; - } else if (!wifi_connected && - (BT_8821A_2ANT_BT_STATUS_NON_IDLE == - coex_dm->bt_status)) { + 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); + btcoexist->btc_set(btcoexist, BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, + 0x8); - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Wifi IPS + BT Busy!!\n"); + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Wifi non-connected idle!!\n"); + BTC_TRACE(trace_buf); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, + 0x0); + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); + + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, false, + false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, false, + 0x18); common = true; } else { - low_pwr_disable = true; - btcoexist->btc_set(btcoexist, - BTC_SET_ACT_DISABLE_LOW_POWER, - &low_pwr_disable); + if (BT_8821A_2ANT_BT_STATUS_NON_CONNECTED_IDLE == + coex_dm->bt_status) { + low_pwr_disable = false; + btcoexist->btc_set(btcoexist, + BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, + false, false, 0x8); + + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Wifi connected + BT non connected-idle!!\n"); + BTC_TRACE(trace_buf); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, + 0xfffff, 0x0); + halbtc8821a2ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, 0); + + halbtc8821a2ant_power_save_state( + btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); + halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, + 1); + halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, + 0xb); + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); + + halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); - if (wifi_busy) { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Wifi Busy + BT Busy!!\n"); - common = false; - } else { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Wifi LPS + BT Busy!!\n"); - halbtc8821a2ant_ps_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; + } else if (BT_8821A_2ANT_BT_STATUS_CONNECTED_IDLE == + coex_dm->bt_status) { + low_pwr_disable = true; + btcoexist->btc_set(btcoexist, + BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + + if (bt_hs_on) + return false; + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Wifi connected + BT connected-idle!!\n"); + BTC_TRACE(trace_buf); + halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, + false, false, 0x8); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, + 0xfffff, 0x0); + halbtc8821a2ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, 0); + + halbtc8821a2ant_power_save_state( + btcoexist, BTC_PS_WIFI_NATIVE, 0x0, 0x0); + halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, + 1); + halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, + 0xb); + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); + + halbtc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); common = true; + } else { + low_pwr_disable = true; + btcoexist->btc_set(btcoexist, + BTC_SET_ACT_DISABLE_LOW_POWER, + &low_pwr_disable); + + if (wifi_busy) { + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Wifi Connected-Busy + BT Busy!!\n"); + BTC_TRACE(trace_buf); + common = false; + } else { + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Wifi Connected-Idle + BT Busy!!\n"); + BTC_TRACE(trace_buf); + common = + halbtc8821a2ant_action_wifi_idle_process( + btcoexist); + } } - btc8821a2ant_sw_mech1(btcoexist, true, true, true, true); } + return common; } -static void btc8821a2_int1(struct btc_coexist *btcoexist, bool tx_pause, - int result) -{ - if (tx_pause) { - btc_alg_dbg(ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 1\n"); - - if (coex_dm->cur_ps_tdma == 71) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 5); - coex_dm->tdma_adj_type = 5; - } else if (coex_dm->cur_ps_tdma == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 5); - coex_dm->tdma_adj_type = 5; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 6); - coex_dm->tdma_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 4) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 8); - coex_dm->tdma_adj_type = 8; +static +void halbtc8821a2ant_tdma_duration_adjust(struct btc_coexist *btcoexist, + bool sco_hid, bool tx_pause, + u8 max_interval) +{ + static s32 up, dn, m, n, wait_count; + s32 result; /* 0: no change, +1: increase WiFi duration, + * -1: decrease WiFi duration + */ + u8 retry_count = 0; + char trace_buf[BT_TMP_BUF_SIZE]; + + if (!coex_dm->auto_tdma_adjust) { + coex_dm->auto_tdma_adjust = true; + { + if (sco_hid) { + if (tx_pause) { + if (max_interval == 1) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 13); + coex_dm->ps_tdma_du_adj_type = + 13; + } else if (max_interval == 2) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = + 14; + } else if (max_interval == 3) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } + } else { + if (max_interval == 1) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 9); + coex_dm->ps_tdma_du_adj_type = + 9; + } else if (max_interval == 2) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = + 10; + } else if (max_interval == 3) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } + } + } else { + if (tx_pause) { + if (max_interval == 1) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 5); + coex_dm->ps_tdma_du_adj_type = + 5; + } else if (max_interval == 2) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = + 6; + } else if (max_interval == 3) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } + } else { + if (max_interval == 1) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 1); + coex_dm->ps_tdma_du_adj_type = + 1; + } else if (max_interval == 2) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = + 2; + } else if (max_interval == 3) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } + } + } } - if (coex_dm->cur_ps_tdma == 9) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 13); - coex_dm->tdma_adj_type = 13; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 14); - coex_dm->tdma_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 16); - coex_dm->tdma_adj_type = 16; + /* ============ */ + up = 0; + dn = 0; + m = 1; + n = 3; + result = 0; + wait_count = 0; + } else { + /* acquire the BT TRx retry count from BT_Info byte2 */ + retry_count = coex_sta->bt_retry_cnt; + result = 0; + wait_count++; + + if (retry_count == + 0) { /* no retry in the last 2-second duration */ + up++; + dn--; + + if (dn <= 0) + dn = 0; + + if (up >= n) { + wait_count = 0; + n = 3; + up = 0; + dn = 0; + result = 1; + } + } else if (retry_count <= + 3) { /* <=3 retry in the last 2-second duration */ + up--; + dn++; + + if (up <= 0) + up = 0; + + if (dn == 2) { + if (wait_count <= 2) + m++; + else + m = 1; + + if (m >= 20) + m = 20; + + n = 3 * m; + up = 0; + dn = 0; + wait_count = 0; + result = -1; + } + } 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; } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 5) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + if (max_interval == 1) { + if (tx_pause) { + if (coex_dm->cur_ps_tdma == 71) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 5); + coex_dm->ps_tdma_du_adj_type = 5; + } else if (coex_dm->cur_ps_tdma == 1) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 5); + coex_dm->ps_tdma_du_adj_type = 5; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = 6; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else if (coex_dm->cur_ps_tdma == 4) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 8); + coex_dm->ps_tdma_du_adj_type = 8; + } + if (coex_dm->cur_ps_tdma == 9) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 13); + coex_dm->ps_tdma_du_adj_type = 13; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = 14; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else if (coex_dm->cur_ps_tdma == 12) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 16); + coex_dm->ps_tdma_du_adj_type = 16; + } + + if (result == -1) { + if (coex_dm->cur_ps_tdma == 5) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 6); - coex_dm->tdma_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 6; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 8); - coex_dm->tdma_adj_type = 8; - } else if (coex_dm->cur_ps_tdma == 13) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 8; + } else if (coex_dm->cur_ps_tdma == 13) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 14); - coex_dm->tdma_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 14; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 16); - coex_dm->tdma_adj_type = 16; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 8) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 16; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 8) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 6); - coex_dm->tdma_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 6; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 5); - coex_dm->tdma_adj_type = 5; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 5; + } else if (coex_dm->cur_ps_tdma == 16) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 14); - coex_dm->tdma_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 14; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 13); - coex_dm->tdma_adj_type = 13; - } - } - } else { - btc_alg_dbg(ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 0\n"); - if (coex_dm->cur_ps_tdma == 5) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 71); - coex_dm->tdma_adj_type = 71; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 2); - coex_dm->tdma_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 8) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 4); - coex_dm->tdma_adj_type = 4; - } - if (coex_dm->cur_ps_tdma == 13) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 9); - coex_dm->tdma_adj_type = 9; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 10); - coex_dm->tdma_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 12); - coex_dm->tdma_adj_type = 12; - } + coex_dm->ps_tdma_du_adj_type = + 13; + } + } + } else { + if (coex_dm->cur_ps_tdma == 5) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 71); + coex_dm->ps_tdma_du_adj_type = 71; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = 2; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else if (coex_dm->cur_ps_tdma == 8) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 4); + coex_dm->ps_tdma_du_adj_type = 4; + } + if (coex_dm->cur_ps_tdma == 13) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 9); + coex_dm->ps_tdma_du_adj_type = 9; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = 10; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else if (coex_dm->cur_ps_tdma == 16) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 12); + coex_dm->ps_tdma_du_adj_type = 12; + } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 71) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + if (result == -1) { + if (coex_dm->cur_ps_tdma == 71) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 1); - coex_dm->tdma_adj_type = 1; - } else if (coex_dm->cur_ps_tdma == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 1; + } else if (coex_dm->cur_ps_tdma == 1) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 2); - coex_dm->tdma_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 2; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 4); - coex_dm->tdma_adj_type = 4; - } else if (coex_dm->cur_ps_tdma == 9) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 4; + } else if (coex_dm->cur_ps_tdma == 9) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 10); - coex_dm->tdma_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 10; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 12); - coex_dm->tdma_adj_type = 12; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 4) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 12; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 4) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 2); - coex_dm->tdma_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 2; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 1); - coex_dm->tdma_adj_type = 1; - } else if (coex_dm->cur_ps_tdma == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 1; + } else if (coex_dm->cur_ps_tdma == 1) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 71); - coex_dm->tdma_adj_type = 71; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 71; + } else if (coex_dm->cur_ps_tdma == 12) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 10); - coex_dm->tdma_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 10; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 9); - coex_dm->tdma_adj_type = 9; + coex_dm->ps_tdma_du_adj_type = + 9; + } + } } - } - } -} - -static void btc8821a2_int2(struct btc_coexist *btcoexist, bool tx_pause, - int result) -{ - if (tx_pause) { - btc_alg_dbg(ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 1\n"); - if (coex_dm->cur_ps_tdma == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 6); - coex_dm->tdma_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 6); - coex_dm->tdma_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 4) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 8); - coex_dm->tdma_adj_type = 8; - } - if (coex_dm->cur_ps_tdma == 9) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 14); - coex_dm->tdma_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 14); - coex_dm->tdma_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 16); - coex_dm->tdma_adj_type = 16; - } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 5) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + } else if (max_interval == 2) { + if (tx_pause) { + if (coex_dm->cur_ps_tdma == 1) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = 6; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 6); + coex_dm->ps_tdma_du_adj_type = 6; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else if (coex_dm->cur_ps_tdma == 4) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 8); + coex_dm->ps_tdma_du_adj_type = 8; + } + if (coex_dm->cur_ps_tdma == 9) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = 14; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 14); + coex_dm->ps_tdma_du_adj_type = 14; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else if (coex_dm->cur_ps_tdma == 12) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 16); + coex_dm->ps_tdma_du_adj_type = 16; + } + if (result == -1) { + if (coex_dm->cur_ps_tdma == 5) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 6); - coex_dm->tdma_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 6; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 8); - coex_dm->tdma_adj_type = 8; - } else if (coex_dm->cur_ps_tdma == 13) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 8; + } else if (coex_dm->cur_ps_tdma == 13) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 14); - coex_dm->tdma_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 14; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 16); - coex_dm->tdma_adj_type = 16; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 8) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 16; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 8) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 6); - coex_dm->tdma_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 6; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 6); - coex_dm->tdma_adj_type = 6; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 6; + } else if (coex_dm->cur_ps_tdma == 16) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 14); - coex_dm->tdma_adj_type = 14; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 14; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 14); - coex_dm->tdma_adj_type = 14; - } - } - } else { - btc_alg_dbg(ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 0\n"); - if (coex_dm->cur_ps_tdma == 5) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 2); - coex_dm->tdma_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 2); - coex_dm->tdma_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 8) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 4); - coex_dm->tdma_adj_type = 4; - } - if (coex_dm->cur_ps_tdma == 13) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 10); - coex_dm->tdma_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 10); - coex_dm->tdma_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 12); - coex_dm->tdma_adj_type = 12; - } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 2); - coex_dm->tdma_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 4); - coex_dm->tdma_adj_type = 4; - } else if (coex_dm->cur_ps_tdma == 9) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 10); - coex_dm->tdma_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 12); - coex_dm->tdma_adj_type = 12; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 4) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 2); - coex_dm->tdma_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 14; + } + } + } else { + if (coex_dm->cur_ps_tdma == 5) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = 2; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = 2; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else if (coex_dm->cur_ps_tdma == 8) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 4); + coex_dm->ps_tdma_du_adj_type = 4; + } + if (coex_dm->cur_ps_tdma == 13) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = 10; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = 10; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else if (coex_dm->cur_ps_tdma == 16) { + halbtc8821a2ant_ps_tdma(btcoexist, + NORMAL_EXEC, + true, 12); + coex_dm->ps_tdma_du_adj_type = 12; + } + if (result == -1) { + if (coex_dm->cur_ps_tdma == 1) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 2); - coex_dm->tdma_adj_type = 2; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 10); - coex_dm->tdma_adj_type = 10; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 10); - coex_dm->tdma_adj_type = 10; - } - } - } -} - -static void btc8821a2_int3(struct btc_coexist *btcoexist, bool tx_pause, - int result) -{ - if (tx_pause) { - btc_alg_dbg(ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 1\n"); - if (coex_dm->cur_ps_tdma == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 4) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 8); - coex_dm->tdma_adj_type = 8; - } - if (coex_dm->cur_ps_tdma == 9) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 16); - coex_dm->tdma_adj_type = 16; - } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 5) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 8); - coex_dm->tdma_adj_type = 8; - } else if (coex_dm->cur_ps_tdma == 13) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 16); - coex_dm->tdma_adj_type = 16; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 8) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } - } - } else { - btc_alg_dbg(ALGO_TRACE_FW_DETAIL, - "[BTCoex], TxPause = 0\n"); - if (coex_dm->cur_ps_tdma == 5) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 6) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 7) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 8) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 4); - coex_dm->tdma_adj_type = 4; - } - if (coex_dm->cur_ps_tdma == 13) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 14) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 15) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 16) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 12); - coex_dm->tdma_adj_type = 12; - } - if (result == -1) { - if (coex_dm->cur_ps_tdma == 1) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 2; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 4); - coex_dm->tdma_adj_type = 4; - } else if (coex_dm->cur_ps_tdma == 9) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 12); - coex_dm->tdma_adj_type = 12; - } - } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 4) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 3) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 2) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else if (coex_dm->cur_ps_tdma == 12) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 11) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 4; + } else if (coex_dm->cur_ps_tdma == 9) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = + 10; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 11); - coex_dm->tdma_adj_type = 11; - } else if (coex_dm->cur_ps_tdma == 10) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 12); + coex_dm->ps_tdma_du_adj_type = + 12; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 4) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = + 2; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 2); + coex_dm->ps_tdma_du_adj_type = + 2; + } else if (coex_dm->cur_ps_tdma == 12) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, true, 11); - coex_dm->tdma_adj_type = 11; + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = + 10; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 10); + coex_dm->ps_tdma_du_adj_type = + 10; + } + } } - } - } -} - -static void btc8821a2ant_tdma_dur_adj(struct btc_coexist *btcoexist, - bool sco_hid, bool tx_pause, - u8 max_interval) -{ - static long up, dn, m, n, wait_count; - /* 0: no change, +1: increase WiFi duration, - * -1: decrease WiFi duration - */ - int result; - u8 retry_count = 0; - - btc_alg_dbg(ALGO_TRACE_FW, - "[BTCoex], TdmaDurationAdjust()\n"); - - if (coex_dm->reset_tdma_adjust) { - coex_dm->reset_tdma_adjust = false; - btc_alg_dbg(ALGO_TRACE_FW_DETAIL, - "[BTCoex], first run TdmaDurationAdjust()!!\n"); - if (sco_hid) { + } else if (max_interval == 3) { if (tx_pause) { - if (max_interval == 1) { + if (coex_dm->cur_ps_tdma == 1) { halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 13); - coex_dm->tdma_adj_type = 13; - } else if (max_interval == 2) { + true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else if (coex_dm->cur_ps_tdma == 2) { halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 14); - coex_dm->tdma_adj_type = 14; - } else if (max_interval == 3) { + true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else if (coex_dm->cur_ps_tdma == 3) { halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; - } else { + true, 7); + coex_dm->ps_tdma_du_adj_type = 7; + } else if (coex_dm->cur_ps_tdma == 4) { halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 15); - coex_dm->tdma_adj_type = 15; + true, 8); + coex_dm->ps_tdma_du_adj_type = 8; } - } else { - if (max_interval == 1) { + if (coex_dm->cur_ps_tdma == 9) { halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 9); - coex_dm->tdma_adj_type = 9; - } else if (max_interval == 2) { + true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else if (coex_dm->cur_ps_tdma == 10) { halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 10); - coex_dm->tdma_adj_type = 10; - } else if (max_interval == 3) { + true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else if (coex_dm->cur_ps_tdma == 11) { halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; - } else { + true, 15); + coex_dm->ps_tdma_du_adj_type = 15; + } else if (coex_dm->cur_ps_tdma == 12) { halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 11); - coex_dm->tdma_adj_type = 11; + true, 16); + coex_dm->ps_tdma_du_adj_type = 16; } - } - } else { - if (tx_pause) { - if (max_interval == 1) { + if (result == -1) { + if (coex_dm->cur_ps_tdma == 5) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 8); + coex_dm->ps_tdma_du_adj_type = + 8; + } else if (coex_dm->cur_ps_tdma == 13) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 16); + coex_dm->ps_tdma_du_adj_type = + 16; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 8) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 7) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 6) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 7); + coex_dm->ps_tdma_du_adj_type = + 7; + } else if (coex_dm->cur_ps_tdma == 16) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 15) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } else if (coex_dm->cur_ps_tdma == 14) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 15); + coex_dm->ps_tdma_du_adj_type = + 15; + } + } + } else { + if (coex_dm->cur_ps_tdma == 5) { halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 5); - coex_dm->tdma_adj_type = 5; - } else if (max_interval == 2) { + true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else if (coex_dm->cur_ps_tdma == 6) { halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 6); - coex_dm->tdma_adj_type = 6; - } else if (max_interval == 3) { + true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else if (coex_dm->cur_ps_tdma == 7) { halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; - } else { + true, 3); + coex_dm->ps_tdma_du_adj_type = 3; + } else if (coex_dm->cur_ps_tdma == 8) { halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 7); - coex_dm->tdma_adj_type = 7; + true, 4); + coex_dm->ps_tdma_du_adj_type = 4; } - } else { - if (max_interval == 1) { + if (coex_dm->cur_ps_tdma == 13) { halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 1); - coex_dm->tdma_adj_type = 1; - } else if (max_interval == 2) { + true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else if (coex_dm->cur_ps_tdma == 14) { halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 2); - coex_dm->tdma_adj_type = 2; - } else if (max_interval == 3) { + true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else if (coex_dm->cur_ps_tdma == 15) { halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; - } else { + true, 11); + coex_dm->ps_tdma_du_adj_type = 11; + } else if (coex_dm->cur_ps_tdma == 16) { halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 3); - coex_dm->tdma_adj_type = 3; + true, 12); + coex_dm->ps_tdma_du_adj_type = 12; + } + if (result == -1) { + if (coex_dm->cur_ps_tdma == 1) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 4); + coex_dm->ps_tdma_du_adj_type = + 4; + } else if (coex_dm->cur_ps_tdma == 9) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 12); + coex_dm->ps_tdma_du_adj_type = + 12; + } + } else if (result == 1) { + if (coex_dm->cur_ps_tdma == 4) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 3) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 2) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 3); + coex_dm->ps_tdma_du_adj_type = + 3; + } else if (coex_dm->cur_ps_tdma == 12) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 11) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } else if (coex_dm->cur_ps_tdma == 10) { + halbtc8821a2ant_ps_tdma( + btcoexist, NORMAL_EXEC, + true, 11); + coex_dm->ps_tdma_du_adj_type = + 11; + } } } } - - 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_alg_dbg(ALGO_TRACE_FW_DETAIL, - "[BTCoex], retry_count = %d\n", retry_count); - btc_alg_dbg(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) { - /* if (retry count == 0) for 2*n seconds, - * make WiFi duration wider - */ - wait_count = 0; - n = 3; - up = 0; - dn = 0; - result = 1; - btc_alg_dbg(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 retry count< 3 for 2*2 seconds, - * shrink wifi duration - */ - if (wait_count <= 2) - m++; /* avoid bounce in two levels */ - else - m = 1; - /* m max value is 20, max time is 120 second, - * recheck if adjust WiFi duration. - */ - if (m >= 20) - m = 20; - - n = 3*m; - up = 0; - dn = 0; - wait_count = 0; - result = -1; - btc_alg_dbg(ALGO_TRACE_FW_DETAIL, - "[BTCoex], Decrease wifi duration for retryCounter<3!!\n"); - } - } else { - /* retry count > 3, if retry count > 3 happens once, - * shrink WiFi duration - */ - if (wait_count == 1) - m++; /* avoid bounce in two levels */ - else - m = 1; - /* m max value is 20, max time is 120 second, - * recheck if adjust WiFi duration. - */ - if (m >= 20) - m = 20; - - n = 3*m; - up = 0; - dn = 0; - wait_count = 0; - result = -1; - btc_alg_dbg(ALGO_TRACE_FW_DETAIL, - "[BTCoex], Decrease wifi duration for retryCounter>3!!\n"); - } - - btc_alg_dbg(ALGO_TRACE_FW_DETAIL, - "[BTCoex], max Interval = %d\n", max_interval); - if (max_interval == 1) - btc8821a2_int1(btcoexist, tx_pause, result); - else if (max_interval == 2) - btc8821a2_int2(btcoexist, tx_pause, result); - else if (max_interval == 3) - btc8821a2_int3(btcoexist, tx_pause, result); } - /* if current PsTdma not match with the recorded one - * (when scan, dhcp...), then we have to adjust it back to - * the previous recorded one. + /* if current PsTdma not match with the recorded one (when scan, + * dhcp...), */ - if (coex_dm->cur_ps_tdma != coex_dm->tdma_adj_type) { - bool scan = false, link = false, roam = false; + /* 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_alg_dbg(ALGO_TRACE_FW_DETAIL, - "[BTCoex], PsTdma type dismatch!!!, cur_ps_tdma = %d, recordPsTdma = %d\n", - coex_dm->cur_ps_tdma, coex_dm->tdma_adj_type); + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], PsTdma type dismatch!!!, cur_ps_tdma=%d, recordPsTdma=%d\n", + coex_dm->cur_ps_tdma, coex_dm->ps_tdma_du_adj_type); + BTC_TRACE(trace_buf); btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); - if (!scan && !link && !roam) { + if (!scan && !link && !roam) halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, - coex_dm->tdma_adj_type); - } else { - btc_alg_dbg(ALGO_TRACE_FW_DETAIL, - "[BTCoex], roaming/link/scan is under progress, will adjust next time!!!\n"); + coex_dm->ps_tdma_du_adj_type); + else { + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], roaming/link/scan is under progress, will adjust next time!!!\n"); + BTC_TRACE(trace_buf); } } - - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 0x6); } -/* SCO only or SCO+PAN(HS)*/ -static void halbtc8821a2ant_action_sco(struct btc_coexist *btcoexist) +/* SCO only or SCO+PAN(HS) */ +static +void halbtc8821a2ant_action_sco(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state; + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; + u8 wifi_rssi_state, bt_rssi_state; u32 wifi_bw; - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); + wifi_rssi_state = + halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + bt_rssi_state = halbtc8821a2ant_bt_rssi_state( + 2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + + halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 4); - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + if (BTC_RSSI_HIGH(bt_rssi_state)) + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - if (BTC_WIFI_BW_LEGACY == wifi_bw) { - /* for SCO quality at 11b/g mode */ - halbtc8821a2ant_coex_table(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 (wifi_bw == BTC_WIFI_BW_LEGACY) /* for SCO quality at 11b/g mode */ + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2); + else { /* for SCO quality & wifi performance balance at 11n mode */ + if (wifi_bw == BTC_WIFI_BW_HT40) + halbtc8821a2ant_coex_table_with_type(btcoexist, + NORMAL_EXEC, 8); + else { + if (bt_link_info->sco_only) + halbtc8821a2ant_coex_table_with_type( + btcoexist, NORMAL_EXEC, 17); + else + halbtc8821a2ant_coex_table_with_type( + btcoexist, NORMAL_EXEC, 12); + } } - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* fw mechanism - * halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); - */ - - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 0); /*for voice quality*/ - } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 0); /*for voice quality*/ - } + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, + 0x0); + halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, + 0); /* for voice quality */ - /* sw mechanism */ + /* sw mechanism */ + if (wifi_bw == BTC_WIFI_BW_HT40) { if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + true, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, + true, 0x18); } } else { - /* fw mechanism - * halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 5); - */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 0); /*for voice quality*/ - } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 0); /*for voice quality*/ - } - - /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + true, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, + true, 0x18); } } } -static void halbtc8821a2ant_action_hid(struct btc_coexist *btcoexist) +static +void halbtc8821a2ant_action_hid(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; + u8 wifi_rssi_state, bt_rssi_state; + u32 wifi_bw; + + wifi_rssi_state = + halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + bt_rssi_state = halbtc8821a2ant_bt_rssi_state( + 2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, - 0, 2, 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + + halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + if (BTC_RSSI_HIGH(bt_rssi_state)) + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - if (BTC_WIFI_BW_LEGACY == wifi_bw) { - /* for HID at 11b/g mode */ - halbtc8821a2ant_coex_table(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 (wifi_bw == BTC_WIFI_BW_LEGACY) /* for HID at 11b/g mode */ + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); + else /* for HID quality & wifi performance balance at 11n mode */ + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 2); - 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)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 9); - } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 13); - } + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, + 0x0); - /* sw mechanism */ + halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 24); + + /* sw mechanism */ + if (wifi_bw == BTC_WIFI_BW_HT40) { if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8821a2ant_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)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 9); - } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 13); - } - - /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } } /* A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */ -static void halbtc8821a2ant_action_a2dp(struct btc_coexist *btcoexist) +static +void halbtc8821a2ant_action_a2dp(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; + u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state; + u32 wifi_bw; + u8 ap_num = 0; + + wifi_rssi_state = + halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state( + btcoexist, 1, 2, BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0); + bt_rssi_state = halbtc8821a2ant_bt_rssi_state( + 2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); + + btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, &ap_num); + + /* define the office environment */ + if ((ap_num >= 10) && BTC_RSSI_HIGH(wifi_rssi_state1) && + BTC_RSSI_HIGH(bt_rssi_state)) { + /* dbg_print(" AP#>10(%d)\n", ap_num); */ + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, + 0x0); + halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, + 0x8); + halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); - /* fw dac swing is called in btc8821a2ant_tdma_dur_adj() - * halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - */ + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + /* halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); */ + halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 23); + + /* sw mechanism */ + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (wifi_bw == BTC_WIFI_BW_HT40) { + halbtc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + true, 0x6); + } else { + halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + true, 0x6); + } + return; + } + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + + if (BTC_RSSI_HIGH(bt_rssi_state)) + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) { + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + } else { + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, + 13); + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50, + 0x4); + } - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* fw mechanism */ - if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || - (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_tdma_dur_adj(btcoexist, false, false, 1); - } else { - btc8821a2ant_tdma_dur_adj(btcoexist, false, true, 1); - } + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + /* halbtc8821a2ant_tdma_duration_adjust(btcoexist, false, false, + * 1); + */ + halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 23); + } else { + /* halbtc8821a2ant_tdma_duration_adjust(btcoexist, false, true, + * 1); + */ + halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 23); + } - /* sw mechanism */ + /* sw mechanism */ + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (wifi_bw == BTC_WIFI_BW_HT40) { if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8821a2ant_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)) { - btc8821a2ant_tdma_dur_adj(btcoexist, false, false, 1); - } else { - btc8821a2ant_tdma_dur_adj(btcoexist, false, true, 1); - } - - /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } } -static void halbtc8821a2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) +static +void halbtc8821a2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; - u32 wifi_bw; + u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state; + u32 wifi_bw; - bt_info_ext = coex_sta->bt_info_ext; - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); + wifi_rssi_state = + halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state( + btcoexist, 1, 2, BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0); + bt_rssi_state = halbtc8821a2ant_bt_rssi_state( + 2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); - /*fw dac swing is called in btc8821a2ant_tdma_dur_adj() - *halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - */ + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); + + halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + + if (BTC_RSSI_HIGH(bt_rssi_state)) + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) { + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + } else { + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, + 13); + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50, + 0x4); + } - if (BTC_WIFI_BW_HT40 == wifi_bw) { - /* fw mechanism */ - if (bt_info_ext&BIT0) { - /*a2dp basic rate*/ - btc8821a2ant_tdma_dur_adj(btcoexist, false, true, 2); - } else { - /*a2dp edr rate*/ - btc8821a2ant_tdma_dur_adj(btcoexist, false, true, 1); - } + halbtc8821a2ant_tdma_duration_adjust(btcoexist, false, true, 2); - /* sw mechanism */ + /* sw mechanism */ + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (wifi_bw == BTC_WIFI_BW_HT40) { if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } else { - /* fw mechanism */ - if (bt_info_ext&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, false, true, 2); - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, false, true, 1); - } - - /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } } -static void halbtc8821a2ant_action_pan_edr(struct btc_coexist *btcoexist) +static +void halbtc8821a2ant_action_pan_edr(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; + u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state; + u32 wifi_bw; + + wifi_rssi_state = + halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state( + btcoexist, 1, 2, BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0); + bt_rssi_state = halbtc8821a2ant_bt_rssi_state( + 2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + + halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + if (BTC_RSSI_HIGH(bt_rssi_state)) + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - if (BTC_WIFI_BW_LEGACY == wifi_bw) { - /* for HID at 11b/g mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5aff5aff, 0xffff, 0x3); + if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) { + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, + 10); + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); } else { - /* for HID quality & wifi performance balance at 11n mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5aff5aff, 0xffff, 0x3); + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, + 13); + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50, + 0x4); } - 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)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 1); - } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 5); - } + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) + halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 26); + else + halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 26); - /* sw mechanism */ + /* sw mechanism */ + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (wifi_bw == BTC_WIFI_BW_HT40) { if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8821a2ant_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)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 1); - } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 5); - } - - /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } } /* PAN(HS) only */ -static void halbtc8821a2ant_action_pan_hs(struct btc_coexist *btcoexist) +static +void halbtc8821a2ant_action_pan_hs(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; + u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state; + u32 wifi_bw; + + wifi_rssi_state = + halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state( + btcoexist, 1, 2, BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0); + bt_rssi_state = halbtc8821a2ant_bt_rssi_state( + 2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, - 0, 2, 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + + halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (BTC_RSSI_HIGH(bt_rssi_state)) + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); + else + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - if (BTC_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); - } - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); - /* sw mechanism */ + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, + 0x0); + halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (wifi_bw == BTC_WIFI_BW_HT40) { if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8821a2ant_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)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 1); - } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - false, 1); - } - - /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8821a2ant_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; +/* PAN(EDR)+A2DP */ +static +void halbtc8821a2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) +{ + u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state; + u32 wifi_bw; + + wifi_rssi_state = + halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state( + btcoexist, 1, 2, BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0); + bt_rssi_state = halbtc8821a2ant_bt_rssi_state( + 2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); - bt_info_ext = coex_sta->bt_info_ext; - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); + halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); 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); + if (BTC_RSSI_HIGH(bt_rssi_state)) + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); + else + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); + + if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50, + 0x4); 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); + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, + 12); + + if (wifi_bw == BTC_WIFI_BW_HT40) + halbtc8821a2ant_tdma_duration_adjust(btcoexist, false, + true, 3); + else + halbtc8821a2ant_tdma_duration_adjust(btcoexist, false, + false, 3); } 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&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, false, - false, 3); - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, false, - false, 3); - } - } else { - if (bt_info_ext&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, false, - true, 3); - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, false, - true, 3); - } - } + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, + 13); + halbtc8821a2ant_tdma_duration_adjust(btcoexist, false, true, 3); + } - /* sw mechanism */ + /* sw mechanism */ + if (wifi_bw == BTC_WIFI_BW_HT40) { if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); - } else { - btc8821a2ant_sw_mech1(btcoexist, true, false, - false, false); - btc8821a2ant_sw_mech2(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&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, false, - false, 3); - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, false, - false, 3); - } + halbtc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - if (bt_info_ext&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, false, - true, 3); - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, false, - true, 3); - } + halbtc8821a2ant_sw_mechanism1(btcoexist, true, false, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } - - /* sw mechanism */ + } else { if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, false, false, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } } -static void halbtc8821a2ant_action_pan_edr_hid(struct btc_coexist *btcoexist) +static +void halbtc8821a2ant_action_pan_edr_hid(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state; - u32 wifi_bw; + u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state; + u32 wifi_bw; - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); + wifi_rssi_state = + halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state( + btcoexist, 1, 2, BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0); + bt_rssi_state = halbtc8821a2ant_bt_rssi_state( + 2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + if (BTC_RSSI_HIGH(bt_rssi_state)) + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); - - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); - if (BTC_WIFI_BW_LEGACY == wifi_bw) { - /* for HID at 11b/g mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5a5f5a5f, 0xffff, 0x3); + if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) { + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); } else { - /* 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)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 10); + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, + 14); + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50, + 0x4); + } + + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + if (wifi_bw == BTC_WIFI_BW_HT40) { + halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, + 3); + /* halbtc8821a2ant_coex_table_with_type(btcoexist, + * NORMAL_EXEC, 11); + */ + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, + 0xfffff, 0x780); } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 14); + halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, + 6); + /* halbtc8821a2ant_coex_table_with_type(btcoexist, + * NORMAL_EXEC, 7); + */ + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, + 0xfffff, 0x0); } + halbtc8821a2ant_tdma_duration_adjust(btcoexist, true, false, 2); + } else { + halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + /* halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, + * 14); + */ + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, + 0x0); + halbtc8821a2ant_tdma_duration_adjust(btcoexist, true, true, 2); + } - /* sw mechanism */ + /* sw mechanism */ + if (wifi_bw == BTC_WIFI_BW_HT40) { if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8821a2ant_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)) { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 10); - } else { - halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, - true, 14); - } - - /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } } /* HID+A2DP+PAN(EDR) */ -static void btc8821a2ant_act_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) +static +void halbtc8821a2ant_action_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; - u32 wifi_bw; + u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state; + u32 wifi_bw; - bt_info_ext = coex_sta->bt_info_ext; - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, - 0, 2, 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); + wifi_rssi_state = + halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state( + btcoexist, 1, 2, BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0); + bt_rssi_state = halbtc8821a2ant_bt_rssi_state( + 2, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 0); + + btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); + + halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, false, 0x8); halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - if (halbtc8821a2ant_need_to_dec_bt_pwr(btcoexist)) - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, true); + if (BTC_RSSI_HIGH(bt_rssi_state)) + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); else - halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, false); + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); + + if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) { + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + } else { + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, + 14); + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50, + 0x4); + } btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); - if (BTC_WIFI_BW_LEGACY == wifi_bw) { - /* for HID at 11b/g mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5a5a5a5a, 0xffff, 0x3); + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + if (wifi_bw == BTC_WIFI_BW_HT40) + halbtc8821a2ant_tdma_duration_adjust(btcoexist, true, + true, 3); + else + halbtc8821a2ant_tdma_duration_adjust(btcoexist, true, + false, 3); } 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&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, - true, 3); - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, - true, 3); - } - } else { - if (bt_info_ext&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, - true, 3); - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, - true, 3); - } - } + halbtc8821a2ant_tdma_duration_adjust(btcoexist, true, true, 3); + } - /* sw mechanism */ + /* sw mechanism */ + if (wifi_bw == BTC_WIFI_BW_HT40) { if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8821a2ant_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&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, - false, 3); - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, - false, 3); - } - } else { - if (bt_info_ext&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, - true, 3); - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, true, - true, 3); - } - } - - /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } } -static void halbtc8821a2ant_action_hid_a2dp(struct btc_coexist *btcoexist) +static +void halbtc8821a2ant_action_hid_a2dp(struct btc_coexist *btcoexist) { - u8 wifi_rssi_state, bt_rssi_state, bt_info_ext; - u32 wifi_bw; + u8 wifi_rssi_state, wifi_rssi_state1, bt_rssi_state; + u32 wifi_bw; + u8 ap_num = 0; - bt_info_ext = coex_sta->bt_info_ext; - wifi_rssi_state = halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, - 15, 0); - bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 35, 0); + wifi_rssi_state = + halbtc8821a2ant_wifi_rssi_state(btcoexist, 0, 2, 15, 0); + /* bt_rssi_state = halbtc8821a2ant_bt_rssi_state(2, 29, 0); */ + wifi_rssi_state1 = halbtc8821a2ant_wifi_rssi_state( + btcoexist, 1, 2, BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES, 0); + bt_rssi_state = halbtc8821a2ant_bt_rssi_state( + 3, BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES, 37); - 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_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); - btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + halbtc8821a2ant_limited_rx(btcoexist, NORMAL_EXEC, false, true, 0x5); + + halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); - if (BTC_WIFI_BW_LEGACY == wifi_bw) { - /* for HID at 11b/g mode */ - halbtc8821a2ant_coex_table(btcoexist, NORMAL_EXEC, 0x55ff55ff, - 0x5f5b5f5b, 0xffffff, 0x3); + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_BW, &wifi_bw); + if (wifi_bw == BTC_WIFI_BW_LEGACY) { + if (BTC_RSSI_HIGH(bt_rssi_state)) + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); + else if (BTC_RSSI_MEDIUM(bt_rssi_state)) + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); + else + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); } else { - /*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&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, - true, true, 2); - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, - true, true, 2); - } + /* only 802.11N mode we have to dec bt power to 4 degree */ + if (BTC_RSSI_HIGH(bt_rssi_state)) { + btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, + &ap_num); + /* need to check ap Number of Not */ + if (ap_num < 10) + halbtc8821a2ant_dec_bt_pwr(btcoexist, + NORMAL_EXEC, 4); + else + halbtc8821a2ant_dec_bt_pwr(btcoexist, + NORMAL_EXEC, 2); + } else if (BTC_RSSI_MEDIUM(bt_rssi_state)) { + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 2); } else { - if (bt_info_ext&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, - true, true, 2); - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, - true, true, 2); - } + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); } + } - /* sw mechanism */ + if (BTC_RSSI_HIGH(wifi_rssi_state1) && BTC_RSSI_HIGH(bt_rssi_state)) { + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 7); + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, + 0x0, 0x0); + } else { + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, + 14); + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_LPS_ON, 0x50, + 0x4); + } + + if ((bt_rssi_state == BTC_RSSI_STATE_HIGH) || + (bt_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { + /* halbtc8821a2ant_tdma_duration_adjust(btcoexist, true, false, + * 3); + */ + halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 23); + } else { + /* halbtc8821a2ant_tdma_duration_adjust(btcoexist, true, true, + * 3); + */ + halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 23); + } + + /* sw mechanism */ + if (wifi_bw == BTC_WIFI_BW_HT40) { if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, true, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, true, true, + false, false); + halbtc8821a2ant_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&BIT0) { - /* a2dp basic rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, - true, true, 2); - - } else { - /* a2dp edr rate */ - btc8821a2ant_tdma_dur_adj(btcoexist, - true, true, 2); - } - } else { - if (bt_info_ext&BIT0) { - /*a2dp basic rate*/ - btc8821a2ant_tdma_dur_adj(btcoexist, - true, true, 2); - } else { - /*a2dp edr rate*/ - btc8821a2ant_tdma_dur_adj(btcoexist, - true, true, 2); - } - } - - /* sw mechanism */ if ((wifi_rssi_state == BTC_RSSI_STATE_HIGH) || (wifi_rssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, true, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, true, false, + false, 0x18); } else { - btc8821a2ant_sw_mech1(btcoexist, false, true, - false, false); - btc8821a2ant_sw_mech2(btcoexist, false, false, - false, 0x18); + halbtc8821a2ant_sw_mechanism1(btcoexist, false, true, + false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, + false, 0x18); } } } -static void halbtc8821a2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) +static +void halbtc8821a2ant_action_bt_whck_test(struct btc_coexist *btcoexist) +{ + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); + + /* sw all off */ + halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); + + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, + 0x0); + + halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); +} + +static +void halbtc8821a2ant_action_wifi_multi_port(struct btc_coexist *btcoexist) +{ + halbtc8821a2ant_fw_dac_swing_lvl(btcoexist, NORMAL_EXEC, 6); + halbtc8821a2ant_dec_bt_pwr(btcoexist, NORMAL_EXEC, 0); + + /* sw all off */ + halbtc8821a2ant_sw_mechanism1(btcoexist, false, false, false, false); + halbtc8821a2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); + + /* hw all off */ + /* btcoexist->btc_set_rf_reg(btcoexist, BTC_RF_A, 0x1, 0xfffff, 0x0); */ + halbtc8821a2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); + + halbtc8821a2ant_power_save_state(btcoexist, BTC_PS_WIFI_NATIVE, 0x0, + 0x0); + halbtc8821a2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); +} + +static +void halbtc8821a2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) { - bool wifi_under_5g = false; - u8 algorithm = 0; + bool wifi_under_5g = false; + u8 algorithm = 0; + u32 num_of_wifi_link = 0; + u32 wifi_link_status = 0; + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; + bool miracast_plus_bt = false; + bool scan = false, link = false, roam = false; + char trace_buf[BT_TMP_BUF_SIZE]; + + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], RunCoexistMechanism()===>\n"); + BTC_TRACE(trace_buf); if (btcoexist->manual_control) { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Manual control!!!\n"); + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], RunCoexistMechanism(), return for Manual CTRL <===\n"); + BTC_TRACE(trace_buf); return; } - btcoexist->btc_get(btcoexist, - BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); if (wifi_under_5g) { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], RunCoexistMechanism(), run 5G coex setting!!<===\n"); + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], RunCoexistMechanism(), run 5G coex setting!!<===\n"); + BTC_TRACE(trace_buf); halbtc8821a2ant_coex_under_5g(btcoexist); return; } + if (coex_sta->under_ips) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], wifi is under IPS !!!\n"); + BTC_TRACE(trace_buf); + return; + } + + if (coex_sta->bt_whck_test) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], BT is under WHCK TEST!!!\n"); + BTC_TRACE(trace_buf); + halbtc8821a2ant_action_bt_whck_test(btcoexist); + return; + } + algorithm = halbtc8821a2ant_action_algorithm(btcoexist); if (coex_sta->c2h_bt_inquiry_page && - (BT_8821A_2ANT_COEX_ALGO_PANHS != algorithm)) { - btc_alg_dbg(ALGO_TRACE, + (algorithm != BT_8821A_2ANT_COEX_ALGO_PANHS)) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "[BTCoex], BT is under inquiry/page scan !!\n"); - halbtc8821a2ant_bt_inquiry_page(btcoexist); + BTC_TRACE(trace_buf); + halbtc8821a2ant_action_bt_inquiry(btcoexist); + 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) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], WiFi is under Link Process !!\n"); + BTC_TRACE(trace_buf); + halbtc8821a2ant_action_wifi_link_process(btcoexist); + return; + } + + /* for P2P */ + + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_LINK_STATUS, + &wifi_link_status); + num_of_wifi_link = wifi_link_status >> 16; + + if ((num_of_wifi_link >= 2) || + (wifi_link_status & WIFI_P2P_GO_CONNECTED)) { + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "############# [BTCoex], Multi-Port num_of_wifi_link = %d, wifi_link_status = 0x%x\n", + num_of_wifi_link, wifi_link_status); + BTC_TRACE(trace_buf); + + if (bt_link_info->bt_link_exist) + miracast_plus_bt = true; + else + miracast_plus_bt = false; + + btcoexist->btc_set(btcoexist, BTC_SET_BL_MIRACAST_PLUS_BT, + &miracast_plus_bt); + halbtc8821a2ant_action_wifi_multi_port(btcoexist); + return; } + miracast_plus_bt = false; + btcoexist->btc_set(btcoexist, BTC_SET_BL_MIRACAST_PLUS_BT, + &miracast_plus_bt); + coex_dm->cur_algorithm = algorithm; - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Algorithm = %d\n", coex_dm->cur_algorithm); + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "[BTCoex], Algorithm = %d\n", + coex_dm->cur_algorithm); + BTC_TRACE(trace_buf); if (halbtc8821a2ant_is_common_action(btcoexist)) { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Action 2-Ant common\n"); - coex_dm->reset_tdma_adjust = true; + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Action 2-Ant common.\n"); + BTC_TRACE(trace_buf); + coex_dm->auto_tdma_adjust = false; } else { if (coex_dm->cur_algorithm != coex_dm->pre_algorithm) { - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], pre_algorithm = %d, cur_algorithm = %d\n", - coex_dm->pre_algorithm, - coex_dm->cur_algorithm); - coex_dm->reset_tdma_adjust = true; + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], pre_algorithm=%d, cur_algorithm=%d\n", + coex_dm->pre_algorithm, coex_dm->cur_algorithm); + BTC_TRACE(trace_buf); + coex_dm->auto_tdma_adjust = false; } switch (coex_dm->cur_algorithm) { case BT_8821A_2ANT_COEX_ALGO_SCO: - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = SCO\n"); + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Action 2-Ant, algorithm = SCO.\n"); + BTC_TRACE(trace_buf); halbtc8821a2ant_action_sco(btcoexist); break; case BT_8821A_2ANT_COEX_ALGO_HID: - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = HID\n"); + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Action 2-Ant, algorithm = HID.\n"); + BTC_TRACE(trace_buf); halbtc8821a2ant_action_hid(btcoexist); break; case BT_8821A_2ANT_COEX_ALGO_A2DP: - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = A2DP\n"); + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Action 2-Ant, algorithm = A2DP.\n"); + BTC_TRACE(trace_buf); halbtc8821a2ant_action_a2dp(btcoexist); break; case BT_8821A_2ANT_COEX_ALGO_A2DP_PANHS: - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = A2DP+PAN(HS)\n"); + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Action 2-Ant, algorithm = A2DP+PAN(HS).\n"); + BTC_TRACE(trace_buf); halbtc8821a2ant_action_a2dp_pan_hs(btcoexist); break; case BT_8821A_2ANT_COEX_ALGO_PANEDR: - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = PAN(EDR)\n"); + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Action 2-Ant, algorithm = PAN(EDR).\n"); + BTC_TRACE(trace_buf); halbtc8821a2ant_action_pan_edr(btcoexist); break; case BT_8821A_2ANT_COEX_ALGO_PANHS: - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = HS mode\n"); + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Action 2-Ant, algorithm = HS mode.\n"); + BTC_TRACE(trace_buf); halbtc8821a2ant_action_pan_hs(btcoexist); break; case BT_8821A_2ANT_COEX_ALGO_PANEDR_A2DP: - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = PAN+A2DP\n"); + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Action 2-Ant, algorithm = PAN+A2DP.\n"); + BTC_TRACE(trace_buf); halbtc8821a2ant_action_pan_edr_a2dp(btcoexist); break; case BT_8821A_2ANT_COEX_ALGO_PANEDR_HID: - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = PAN(EDR)+HID\n"); + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Action 2-Ant, algorithm = PAN(EDR)+HID.\n"); + BTC_TRACE(trace_buf); halbtc8821a2ant_action_pan_edr_hid(btcoexist); break; case BT_8821A_2ANT_COEX_ALGO_HID_A2DP_PANEDR: - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = HID+A2DP+PAN\n"); - btc8821a2ant_act_hid_a2dp_pan_edr(btcoexist); + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Action 2-Ant, algorithm = HID+A2DP+PAN.\n"); + BTC_TRACE(trace_buf); + halbtc8821a2ant_action_hid_a2dp_pan_edr(btcoexist); break; case BT_8821A_2ANT_COEX_ALGO_HID_A2DP: - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = HID+A2DP\n"); + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Action 2-Ant, algorithm = HID+A2DP.\n"); + BTC_TRACE(trace_buf); halbtc8821a2ant_action_hid_a2dp(btcoexist); break; default: - btc_alg_dbg(ALGO_TRACE, - "[BTCoex], Action 2-Ant, algorithm = coexist All Off!!\n"); + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Action 2-Ant, algorithm = coexist All Off!!\n"); + BTC_TRACE(trace_buf); halbtc8821a2ant_coex_all_off(btcoexist); break; } @@ -3272,590 +3712,814 @@ static void halbtc8821a2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) } } -/*============================================================ - *work around function start with wa_halbtc8821a2ant_ - *============================================================ - *============================================================ - * extern function start with EXhalbtc8821a2ant_ - *============================================================ - */ -void ex_halbtc8821a2ant_init_hwconfig(struct btc_coexist *btcoexist) +static +void halbtc8821a2ant_wifi_off_hw_cfg(struct btc_coexist *btcoexist) { - u8 u1tmp = 0; + u8 h2c_parameter[2] = {0}; + u32 fw_ver = 0; + + /* set wlan_act to low */ + btcoexist->btc_write_1byte(btcoexist, 0x76e, 0x4); + + btcoexist->btc_set_rf_reg( + btcoexist, BTC_RF_A, 0x1, 0xfffff, + 0x780); /* WiFi goto standby while GNT_BT 0-->1 */ + btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); + if (fw_ver >= 0x180000) { + /* Use H2C to set GNT_BT to HIGH */ + h2c_parameter[0] = 1; + btcoexist->btc_fill_h2c(btcoexist, 0x6E, 1, h2c_parameter); + } else { + btcoexist->btc_write_1byte(btcoexist, 0x765, 0x18); + } +} + +static +void halbtc8821a2ant_init_hw_config(struct btc_coexist *btcoexist, bool back_up) +{ + u8 u8tmp = 0; + char trace_buf[BT_TMP_BUF_SIZE]; - btc_iface_dbg(INTF_INIT, - "[BTCoex], 2Ant Init HW Config!!\n"); + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], 2Ant Init HW Config!!\n"); + BTC_TRACE(trace_buf); /* backup rf 0x1e value */ - coex_dm->bt_rf0x1e_backup = + coex_dm->bt_rf_0x1e_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); + /* 0x790[5:0]=0x5 */ + u8tmp = btcoexist->btc_read_1byte(btcoexist, 0x790); + u8tmp &= 0xc0; + u8tmp |= 0x5; + btcoexist->btc_write_1byte(btcoexist, 0x790, u8tmp); - /*Antenna config */ - halbtc8821a2ant_set_ant_path(btcoexist, - BTC_ANT_WIFI_AT_MAIN, true, false); + /* Antenna config */ + halbtc8821a2ant_set_ant_path(btcoexist, BTC_ANT_WIFI_AT_MAIN, true, + false); + coex_sta->dis_ver_info_cnt = 0; /* PTA parameter */ - halbtc8821a2ant_coex_table(btcoexist, - FORCE_EXEC, 0x55555555, 0x55555555, - 0xffff, 0x3); + halbtc8821a2ant_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, 0x76e, + 0x4); /* 0x76e[3] =1, WLAN_Act control by PTA */ btcoexist->btc_write_1byte(btcoexist, 0x778, 0x3); btcoexist->btc_write_1byte_bitmask(btcoexist, 0x40, 0x20, 0x1); } -void -ex_halbtc8821a2ant_init_coex_dm( - struct btc_coexist *btcoexist - ) +/* ************************************************************ + * work around function start with wa_halbtc8821a2ant_ + * ************************************************************ + * ************************************************************ + * extern function start with ex_halbtc8821a2ant_ + * ************************************************************ + */ +void ex_halbtc8821a2ant_power_on_setting(struct btc_coexist *btcoexist) {} + +void ex_halbtc8821a2ant_pre_load_firmware(struct btc_coexist *btcoexist) +{ + struct btc_board_info *board_info = &btcoexist->board_info; + u8 u8tmp = 0x4; /* Set BIT2 by default since it's 2ant case */ + + /* */ + /* S0 or S1 setting and Local register setting(By the setting fw can get + * ant number, S0/S1, ... info) + */ + /* Local setting bit define */ + /* BIT0: "0" for no antenna inverse; "1" for antenna inverse */ + /* BIT1: "0" for internal switch; "1" for external switch */ + /* BIT2: "0" for one antenna; "1" for two antenna */ + /* NOTE: here default all internal switch and 1-antenna ==> BIT1=0 and + * BIT2=0 + */ + if (btcoexist->chip_interface == BTC_INTF_USB) { + /* fixed at S0 for USB interface */ + u8tmp |= 0x1; /* antenna inverse */ + btcoexist->btc_write_local_reg_1byte(btcoexist, 0xfe08, u8tmp); + } else { + /* for PCIE and SDIO interface, we check efuse 0xc3[6] */ + if (board_info->single_ant_path == 0) { + } else if (board_info->single_ant_path == 1) { + /* set to S0 */ + u8tmp |= 0x1; /* antenna inverse */ + } + + if (btcoexist->chip_interface == BTC_INTF_PCI) + btcoexist->btc_write_local_reg_1byte(btcoexist, 0x384, + u8tmp); + else if (btcoexist->chip_interface == BTC_INTF_SDIO) + btcoexist->btc_write_local_reg_1byte(btcoexist, 0x60, + u8tmp); + } +} + +void ex_halbtc8821a2ant_init_hw_config(struct btc_coexist *btcoexist, + bool wifi_only) +{ + halbtc8821a2ant_init_hw_config(btcoexist, true); +} + +void ex_halbtc8821a2ant_init_coex_dm(struct btc_coexist *btcoexist) { - btc_iface_dbg(INTF_INIT, - "[BTCoex], Coex Mechanism Init!!\n"); + char trace_buf[BT_TMP_BUF_SIZE]; + + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Coex Mechanism Init!!\n"); + BTC_TRACE(trace_buf); halbtc8821a2ant_init_coex_dm(btcoexist); } -void -ex_halbtc8821a2ant_display_coex_info( - struct btc_coexist *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; - struct rtl_priv *rtlpriv = btcoexist->adapter; - 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; + struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; + u8 *cli_buf = btcoexist->cli_buf; + u8 u8tmp[4], i, bt_info_ext, ps_tdma_case = 0; + u32 u32tmp[4]; + u32 fa_of_dm, fa_cck; u32 fw_ver = 0, bt_patch_ver = 0; - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n ============[BT Coexist info]============"); - - if (!board_info->bt_exist) { - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n BT not exists !!!"); - return; - } - - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %d/ %d ", "Ant PG number/ Ant mechanism:", - board_info->pg_ant_num, board_info->btdm_ant_num); + CL_PRINTF(cli_buf); if (btcoexist->manual_control) { - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s", "[Action 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); } - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %s / %d", "BT stack/ hci ext ver", - ((stack_info->profile_notified) ? "Yes" : "No"), - stack_info->hci_version); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ", + "Ant PG number/ Ant mechanism:", board_info->pg_ant_num, + board_info->btdm_ant_num); + CL_PRINTF(cli_buf); btcoexist->btc_get(btcoexist, BTC_GET_U4_BT_PATCH_VER, &bt_patch_ver); btcoexist->btc_get(btcoexist, BTC_GET_U4_WIFI_FW_VER, &fw_ver); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\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); - - 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); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %d / %d(%d)", - "Dot11 channel / HsMode(HsChnl)", - wifi_dot_11_chnl, bt_hs_on, wifi_hs_chnl); - - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %3ph ", - "H2C Wifi inform bt chnl Info", - coex_dm->wifi_chnl_info); - - btcoexist->btc_get(btcoexist, BTC_GET_S4_WIFI_RSSI, &wifi_rssi); - btcoexist->btc_get(btcoexist, BTC_GET_S4_HS_RSSI, &bt_hs_rssi); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %ld/ %ld", "Wifi rssi/ HS rssi", - wifi_rssi, bt_hs_rssi); - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_SCAN, &scan); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_LINK, &link); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_ROAM, &roam); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %d/ %d/ %d ", "Wifi link/ roam/ scan", - link, roam, scan); - - btcoexist->btc_get(btcoexist, - BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); - btcoexist->btc_get(btcoexist, - BTC_GET_U4_WIFI_BW, &wifi_bw); - btcoexist->btc_get(btcoexist, - BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, - BTC_GET_U4_WIFI_TRAFFIC_DIRECTION, &wifi_traffic_dir); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %s / %s/ %s ", "Wifi status", - (wifi_under_5g ? "5G" : "2.4G"), - ((BTC_WIFI_BW_LEGACY == wifi_bw) ? "Legacy" : - (((BTC_WIFI_BW_HT40 == wifi_bw) ? "HT40" : "HT20"))), - ((!wifi_busy) ? "idle" : - ((BTC_WIFI_TRAFFIC_TX == wifi_traffic_dir) ? - "uplink" : "downlink"))); - - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = [%s/ %d/ %d] ", "BT [status/ rssi/ retryCnt]", - ((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_CON_IDLE == - coex_dm->bt_status) ? "connected-idle" : "busy"))), - coex_sta->bt_rssi, coex_sta->bt_retry_cnt); - - if (stack_info->profile_notified) { - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %d / %d / %d / %d", "SCO/HID/PAN/A2DP", - stack_info->sco_exist, stack_info->hid_exist, - stack_info->pan_exist, stack_info->a2dp_exist); - - btcoexist->btc_disp_dbg_msg(btcoexist, - BTC_DBG_DISP_BT_LINK_INFO); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n %-35s = %d_%x/ 0x%x/ 0x%x(%d)", + "CoexVer/ FwVer/ PatchVer", glcoex_ver_date_8821a_2ant, + glcoex_ver_8821a_2ant, fw_ver, bt_patch_ver, bt_patch_ver); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x ", + "Wifi channel informed to BT", coex_dm->wifi_chnl_info[0], + coex_dm->wifi_chnl_info[1], coex_dm->wifi_chnl_info[2]); + CL_PRINTF(cli_buf); + + /* wifi status */ + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", + "============[Wifi Status]============"); + CL_PRINTF(cli_buf); + btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_WIFI_STATUS); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", + "============[BT Status]============"); + CL_PRINTF(cli_buf); + + CL_SPRINTF( + cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = [%s/ %ddBm/ %d] ", + "BT [status/ rssi/ retryCnt]", + ((coex_sta->bt_disabled) ? + ("disabled") : + ((coex_sta->c2h_bt_inquiry_page) ? + ("inquiry/page scan") : + ((BT_8821A_2ANT_BT_STATUS_NON_CONNECTED_IDLE == + coex_dm->bt_status) ? + "non-connected idle" : + ((BT_8821A_2ANT_BT_STATUS_CONNECTED_IDLE == + coex_dm->bt_status) ? + "connected-idle" : + "busy")))), + coex_sta->bt_rssi - 100, coex_sta->bt_retry_cnt); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d / %d / %d / %d", + "SCO/HID/PAN/A2DP", bt_link_info->sco_exist, + bt_link_info->hid_exist, bt_link_info->pan_exist, + bt_link_info->a2dp_exist); + CL_PRINTF(cli_buf); + + { + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s", + "BT Role", + (bt_link_info->slave_role) ? "Slave" : "Master"); + CL_PRINTF(cli_buf); } bt_info_ext = coex_sta->bt_info_ext; - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %s", + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s", "BT Info A2DP rate", - (bt_info_ext&BIT0) ? "Basic rate" : "EDR 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]) { - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %7ph(%d)", - glbt_info_src_8821a_2ant[i], - coex_sta->bt_info_c2h[i], - coex_sta->bt_info_c2h_cnt[i]); + CL_SPRINTF( + cli_buf, BT_TMP_BUF_SIZE, + "\r\n %-35s = %02x %02x %02x %02x %02x %02x %02x(%d)", + glbt_info_src_8821a_2ant[i], + coex_sta->bt_info_c2h[i][0], + coex_sta->bt_info_c2h[i][1], + coex_sta->bt_info_c2h[i][2], + coex_sta->bt_info_c2h[i][3], + coex_sta->bt_info_c2h[i][4], + coex_sta->bt_info_c2h[i][5], + coex_sta->bt_info_c2h[i][6], + coex_sta->bt_info_c2h_cnt[i]); + CL_PRINTF(cli_buf); } } - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %s/%s", - "PS state, IPS/LPS", - ((coex_sta->under_ips ? "IPS ON" : "IPS OFF")), - ((coex_sta->under_lps ? "LPS ON" : "LPS OFF"))); - btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_FW_PWR_MODE_CMD); - - /* Sw mechanism*/ - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s", + /* Sw mechanism */ + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Sw mechanism]============"); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\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); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %d/ %d/ %d(0x%x) ", + 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*/ - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s", + /* Fw mechanism */ + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", "============[Fw mechanism]============"); - - if (!btcoexist->manual_control) { - ps_tdma_case = coex_dm->cur_ps_tdma; - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %5ph case-%d", - "PS TDMA", - coex_dm->ps_tdma_para, ps_tdma_case); - - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = %d/ %d ", "DecBtPwr/ IgnWlanAct", - coex_dm->cur_dec_bt_pwr, - coex_dm->cur_ignore_wlan_act); - } - - /* Hw setting*/ - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s", "============[Hw setting]============"); - - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "\r\n %-35s = 0x%x", "RF-A, 0x1e initVal", - coex_dm->bt_rf0x1e_backup); - - u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778); - u1tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0x6cc); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x ", - "0x778 (W_Act)/ 0x6cc (CoTab Sel)", - u1tmp[0], u1tmp[1]); - - u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x8db); - u1tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0xc5b); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x", - "0x8db(ADC)/0xc5b[29:25](DAC)", - ((u1tmp[0]&0x60)>>5), ((u1tmp[1]&0x3e)>>1)); - - u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xcb4); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x", - "0xcb4[7:0](ctrl)/ 0xcb4[29:28](val)", - u4tmp[0]&0xff, ((u4tmp[0]&0x30000000)>>28)); - - u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x40); - u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x4c); - u4tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x974); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", - "0x40/ 0x4c[24:23]/ 0x974", - u1tmp[0], ((u4tmp[0]&0x01800000)>>23), u4tmp[1]); - - u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550); - u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x", - "0x550(bcn ctrl)/0x522", - u4tmp[0], u1tmp[0]); - - u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc50); - u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0xa0a); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x", - "0xc50(DIG)/0xa0a(CCK-TH)", - u4tmp[0], u1tmp[0]); - - u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xf48); - u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0xa5b); - u1tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0xa5c); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x", - "OFDM-FA/ CCK-FA", - u4tmp[0], (u1tmp[0]<<8) + u1tmp[1]); - - u4tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0); - u4tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4); - u4tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", - "0x6c0/0x6c4/0x6c8", - u4tmp[0], u4tmp[1], u4tmp[2]); - - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d", - "0x770 (hi-pri Rx/Tx)", - coex_sta->high_priority_rx, coex_sta->high_priority_tx); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = %d/ %d", - "0x774(low-pri Rx/Tx)", - coex_sta->low_priority_rx, coex_sta->low_priority_tx); - - /* Tx mgnt queue hang or not, 0x41b should = 0xf, ex: 0xd ==>hang*/ - u1tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x41b); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "\r\n %-35s = 0x%x", - "0x41b (mgntQ hang chk == 0xf)", - u1tmp[0]); - + CL_PRINTF(cli_buf); + + ps_tdma_case = coex_dm->cur_ps_tdma; + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n %-35s = %02x %02x %02x %02x %02x case-%d (auto:%d)", + "PS TDMA", coex_dm->ps_tdma_para[0], + coex_dm->ps_tdma_para[1], coex_dm->ps_tdma_para[2], + coex_dm->ps_tdma_para[3], coex_dm->ps_tdma_para[4], + ps_tdma_case, coex_dm->auto_tdma_adjust); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d", + "Coex Table Type", coex_sta->coex_table_type); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d ", + "DecBtPwr/ IgnWlanAct", coex_dm->cur_bt_dec_pwr_lvl, + coex_dm->cur_ignore_wlan_act); + CL_PRINTF(cli_buf); + + /* Hw setting */ + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s", + "============[Hw setting]============"); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x", + "RF-A, 0x1e initVal", coex_dm->bt_rf_0x1e_backup); + CL_PRINTF(cli_buf); + + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x778); + u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0xc5b); + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x880); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", + "0x778/0x880[29:25]/0xc58[29:25]", u8tmp[0], + (u32tmp[0] & 0x3e000000) >> 25, ((u8tmp[1] & 0x3e) >> 1)); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x764); + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x76e); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", + "0x764/ 0x765/ 0x76e", (u32tmp[0] & 0xff), + (u32tmp[0] & 0xff00) >> 8, u8tmp[0]); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xcb4); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", + "0xcb4[7:0](ctrl)/ 0xcb4[29:28](val)", u32tmp[0] & 0xff, + ((u32tmp[0] & 0x30000000) >> 28)); + CL_PRINTF(cli_buf); + + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x40); + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x4c); + u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x974); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", + "0x40/ 0x4c[24:23]/ 0x974", u8tmp[0], + ((u32tmp[0] & 0x01800000) >> 23), u32tmp[1]); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x550); + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x522); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", + "0x550(bcn ctrl)/0x522", u32tmp[0], u8tmp[0]); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xc50); + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x49c); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x", + "0xc50(dig)/0x49c(null-drop)", u32tmp[0] & 0xff, u8tmp[0]); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0xda0); + u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0xda4); + u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0xda8); + u32tmp[3] = btcoexist->btc_read_4byte(btcoexist, 0xcf0); + + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0xa5b); + u8tmp[1] = btcoexist->btc_read_1byte(btcoexist, 0xa5c); + + fa_of_dm = ((u32tmp[0] & 0xffff0000) >> 16) + + ((u32tmp[1] & 0xffff0000) >> 16) + (u32tmp[1] & 0xffff) + + (u32tmp[2] & 0xffff) + ((u32tmp[3] & 0xffff0000) >> 16) + + (u32tmp[3] & 0xffff); + fa_cck = (u8tmp[0] << 8) + u8tmp[1]; + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = 0x%x/ 0x%x/ 0x%x", + "OFDM-CCA/OFDM-FA/CCK-FA", u32tmp[0] & 0xffff, fa_of_dm, + fa_cck); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d/ %d", + "CRC_OK CCK/11g/11n/11n-Agg", coex_sta->crc_ok_cck, + coex_sta->crc_ok_11g, coex_sta->crc_ok_11n, + coex_sta->crc_ok_11n_agg); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d/ %d/ %d", + "CRC_Err CCK/11g/11n/11n-Agg", coex_sta->crc_err_cck, + coex_sta->crc_err_11g, coex_sta->crc_err_11n, + coex_sta->crc_err_11n_agg); + CL_PRINTF(cli_buf); + + u32tmp[0] = btcoexist->btc_read_4byte(btcoexist, 0x6c0); + u32tmp[1] = btcoexist->btc_read_4byte(btcoexist, 0x6c4); + u32tmp[2] = btcoexist->btc_read_4byte(btcoexist, 0x6c8); + u8tmp[0] = btcoexist->btc_read_1byte(btcoexist, 0x6cc); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n %-35s = 0x%x/ 0x%x/ 0x%x/ 0x%x", + "0x6c0/0x6c4/0x6c8/0x6cc(coexTable)", u32tmp[0], u32tmp[1], + u32tmp[2], u8tmp[0]); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", + "0x770(high-pri rx/tx)", coex_sta->high_priority_rx, + coex_sta->high_priority_tx); + CL_PRINTF(cli_buf); + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %d/ %d", + "0x774(low-pri rx/tx)", coex_sta->low_priority_rx, + coex_sta->low_priority_tx); + CL_PRINTF(cli_buf); +#if (BT_AUTO_REPORT_ONLY_8821A_2ANT == 1) +/* halbtc8821a2ant_monitor_bt_ctr(btcoexist); */ +#endif btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS); } void ex_halbtc8821a2ant_ips_notify(struct btc_coexist *btcoexist, u8 type) { - if (BTC_IPS_ENTER == type) { - btc_iface_dbg(INTF_NOTIFY, - "[BTCoex], IPS ENTER notify\n"); + char trace_buf[BT_TMP_BUF_SIZE]; + + if (type == BTC_IPS_ENTER) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], IPS ENTER notify\n"); + BTC_TRACE(trace_buf); coex_sta->under_ips = true; + halbtc8821a2ant_wifi_off_hw_cfg(btcoexist); + halbtc8821a2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); halbtc8821a2ant_coex_all_off(btcoexist); - } else if (BTC_IPS_LEAVE == type) { - btc_iface_dbg(INTF_NOTIFY, - "[BTCoex], IPS LEAVE notify\n"); + } else if (type == BTC_IPS_LEAVE) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], IPS LEAVE notify\n"); + BTC_TRACE(trace_buf); coex_sta->under_ips = false; - /*halbtc8821a2ant_init_coex_dm(btcoexist);*/ + halbtc8821a2ant_init_hw_config(btcoexist, false); + halbtc8821a2ant_init_coex_dm(btcoexist); + halbtc8821a2ant_query_bt_info(btcoexist); } } void ex_halbtc8821a2ant_lps_notify(struct btc_coexist *btcoexist, u8 type) { - if (BTC_LPS_ENABLE == type) { - btc_iface_dbg(INTF_NOTIFY, - "[BTCoex], LPS ENABLE notify\n"); + char trace_buf[BT_TMP_BUF_SIZE]; + + if (type == BTC_LPS_ENABLE) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], LPS ENABLE notify\n"); + BTC_TRACE(trace_buf); coex_sta->under_lps = true; - } else if (BTC_LPS_DISABLE == type) { - btc_iface_dbg(INTF_NOTIFY, - "[BTCoex], LPS DISABLE notify\n"); + } else if (type == BTC_LPS_DISABLE) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], LPS DISABLE notify\n"); + BTC_TRACE(trace_buf); coex_sta->under_lps = false; } } void ex_halbtc8821a2ant_scan_notify(struct btc_coexist *btcoexist, u8 type) { - if (BTC_SCAN_START == type) { - btc_iface_dbg(INTF_NOTIFY, - "[BTCoex], SCAN START notify\n"); - } else if (BTC_SCAN_FINISH == type) { - btc_iface_dbg(INTF_NOTIFY, - "[BTCoex], SCAN FINISH notify\n"); + u8 u8tmpa, u8tmpb; + char trace_buf[BT_TMP_BUF_SIZE]; + + u8tmpa = btcoexist->btc_read_1byte(btcoexist, 0x765); + u8tmpb = btcoexist->btc_read_1byte(btcoexist, 0x76e); + + if (type == BTC_SCAN_START) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], SCAN START notify\n"); + BTC_TRACE(trace_buf); + } else if (type == BTC_SCAN_FINISH) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], SCAN FINISH notify\n"); + BTC_TRACE(trace_buf); } + + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "############# [BTCoex], 0x765=0x%x, 0x76e=0x%x\n", u8tmpa, + u8tmpb); + BTC_TRACE(trace_buf); } void ex_halbtc8821a2ant_connect_notify(struct btc_coexist *btcoexist, u8 type) { - if (BTC_ASSOCIATE_START == type) { - btc_iface_dbg(INTF_NOTIFY, - "[BTCoex], CONNECT START notify\n"); - } else if (BTC_ASSOCIATE_FINISH == type) { - btc_iface_dbg(INTF_NOTIFY, - "[BTCoex], CONNECT FINISH notify\n"); + char trace_buf[BT_TMP_BUF_SIZE]; + + if (type == BTC_ASSOCIATE_START) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], CONNECT START notify\n"); + BTC_TRACE(trace_buf); + } else if (type == BTC_ASSOCIATE_FINISH) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], CONNECT FINISH notify\n"); + BTC_TRACE(trace_buf); } } 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_iface_dbg(INTF_NOTIFY, - "[BTCoex], MEDIA connect notify\n"); + u8 h2c_parameter[3] = {0}; + u32 wifi_bw; + u8 wifi_central_chnl; + u8 ap_num = 0; + char trace_buf[BT_TMP_BUF_SIZE]; + + if (type == BTC_MEDIA_CONNECT) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], MEDIA connect notify\n"); + BTC_TRACE(trace_buf); } else { - btc_iface_dbg(INTF_NOTIFY, - "[BTCoex], MEDIA disconnect notify\n"); + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], MEDIA disconnect notify\n"); + BTC_TRACE(trace_buf); } - /* only 2.4G we need to inform bt the chnl mask*/ + /* 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)) { + if ((type == BTC_MEDIA_CONNECT) && (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) + if (wifi_bw == BTC_WIFI_BW_HT40) { h2c_parameter[2] = 0x30; - else - h2c_parameter[2] = 0x20; + } else { + btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, + &ap_num); + if (ap_num < 10) + h2c_parameter[2] = 0x30; + else + h2c_parameter[2] = 0x20; + } } coex_dm->wifi_chnl_info[0] = h2c_parameter[0]; coex_dm->wifi_chnl_info[1] = h2c_parameter[1]; coex_dm->wifi_chnl_info[2] = h2c_parameter[2]; - btc_alg_dbg(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) { +void ex_halbtc8821a2ant_specific_packet_notify(struct btc_coexist *btcoexist, + u8 type) +{ + char trace_buf[BT_TMP_BUF_SIZE]; + if (type == BTC_PACKET_DHCP) { - btc_iface_dbg(INTF_NOTIFY, - "[BTCoex], DHCP Packet notify\n"); + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], DHCP Packet notify\n"); + BTC_TRACE(trace_buf); } } 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; + u8 bt_info = 0; + u8 i, rsp_source = 0; + bool bt_busy = false, limited_dig = false; + bool wifi_connected = false, wifi_under_5g = false; + char trace_buf[BT_TMP_BUF_SIZE]; coex_sta->c2h_bt_info_req_sent = false; + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_5G, &wifi_under_5g); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, + &wifi_connected); - rsp_source = tmp_buf[0]&0xf; + 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_iface_dbg(INTF_NOTIFY, - "[BTCoex], Bt info[%d], length = %d, hex data = [", - rsp_source, length); + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Bt info[%d], length=%d, hex data=[", rsp_source, + length); + BTC_TRACE(trace_buf); for (i = 0; i < length; i++) { coex_sta->bt_info_c2h[rsp_source][i] = tmp_buf[i]; if (i == 1) bt_info = tmp_buf[i]; - if (i == length-1) { - btc_iface_dbg(INTF_NOTIFY, - "0x%02x]\n", tmp_buf[i]); + if (i == length - 1) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "0x%02x]\n", + tmp_buf[i]); + BTC_TRACE(trace_buf); } else { - btc_iface_dbg(INTF_NOTIFY, - "0x%02x, ", tmp_buf[i]); + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "0x%02x, ", + tmp_buf[i]); + BTC_TRACE(trace_buf); } } - 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; + if (btcoexist->manual_control) { + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], BtInfoNotify(), return for Manual CTRL<===\n"); + BTC_TRACE(trace_buf); + return; + } + + /* if 0xff, it means BT is under WHCK test */ + if (bt_info == 0xff) + coex_sta->bt_whck_test = true; + else + coex_sta->bt_whck_test = false; + + if (rsp_source != BT_INFO_SRC_8821A_2ANT_WIFI_FW) { + coex_sta->bt_retry_cnt = /* [3:0] */ + coex_sta->bt_info_c2h[rsp_source][2] & 0xf; coex_sta->bt_rssi = - coex_sta->bt_info_c2h[rsp_source][3]*2+10; - - coex_sta->bt_info_ext = - coex_sta->bt_info_c2h[rsp_source][4]; - - /* Here we need to resend some wifi info to BT*/ - /* because bt is reset and loss of the info.*/ - if ((coex_sta->bt_info_ext & BIT1)) { - 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); - } + coex_sta->bt_info_c2h[rsp_source][3] * 2 + 10; - set_bt_psd_mode = 0; + coex_sta->bt_info_ext = coex_sta->bt_info_c2h[rsp_source][4]; + + coex_sta->bt_tx_rx_mask = + (coex_sta->bt_info_c2h[rsp_source][2] & 0x40); + btcoexist->btc_set(btcoexist, BTC_SET_BL_BT_TX_RX_MASK, + &coex_sta->bt_tx_rx_mask); + if (coex_sta->bt_tx_rx_mask) { + /* BT into is responded by BT FW and BT RF REG 0x3C != + * 0x01 => Need to switch BT TRx Mask + */ + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Switch BT TRx Mask since BT RF REG 0x3C != 0x01\n"); + BTC_TRACE(trace_buf); + btcoexist->btc_set_bt_reg(btcoexist, BTC_BT_REG_RF, + 0x3c, 0x01); } - if (set_bt_psd_mode <= 3) { - halbtc8821a2ant_set_bt_psd_mode(btcoexist, FORCE_EXEC, - 0x0); /*fix CH-BW mode*/ - set_bt_psd_mode++; + + /* Here we need to resend some wifi info to BT */ + /* because bt is reset and loss of the info. */ + if ((coex_sta->bt_info_ext & BIT(1))) { + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], BT ext info bit1 check, send wifi BW&Chnl to BT!!\n"); + BTC_TRACE(trace_buf); + if (wifi_connected) + ex_halbtc8821a2ant_media_status_notify( + btcoexist, BTC_MEDIA_CONNECT); + else + ex_halbtc8821a2ant_media_status_notify( + btcoexist, BTC_MEDIA_DISCONNECT); } - if (coex_dm->cur_bt_lna_constrain) { - if (!(coex_sta->bt_info_ext & BIT2)) { - if (set_bt_lna_cnt <= 3) { - btc8821a2_set_bt_lna_const(btcoexist, - FORCE_EXEC, - true); - set_bt_lna_cnt++; + if (!btcoexist->manual_control && !wifi_under_5g) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], BT ext info = 0x%x!!\n", + coex_sta->bt_info_ext); + BTC_TRACE(trace_buf); + if ((coex_sta->bt_info_ext & BIT(3))) { + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], BT ext info bit3=1, wifi_connected=%d\n", + wifi_connected); + BTC_TRACE(trace_buf); + if (wifi_connected) { + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], BT ext info bit3 check, set BT NOT to ignore Wlan active!!\n"); + BTC_TRACE(trace_buf); + halbtc8821a2ant_ignore_wlan_act( + btcoexist, FORCE_EXEC, false); + } + } else { + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], BT ext info bit3=0, wifi_connected=%d\n", + wifi_connected); + BTC_TRACE(trace_buf); + /* BT already NOT ignore Wlan active, do nothing + * here. + */ + if (!wifi_connected) { + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], BT ext info bit3 check, set BT to ignore Wlan active!!\n"); + BTC_TRACE(trace_buf); + halbtc8821a2ant_ignore_wlan_act( + btcoexist, FORCE_EXEC, true); } } - } else { - set_bt_lna_cnt = 0; - } - - if ((coex_sta->bt_info_ext & BIT3)) { - halbtc8821a2ant_ignore_wlan_act(btcoexist, - FORCE_EXEC, false); - } else { - /* BT already NOT ignore Wlan active, do nothing here.*/ } - if ((coex_sta->bt_info_ext & BIT4)) { - /* BT auto report already enabled, do nothing*/ +#if (BT_AUTO_REPORT_ONLY_8821A_2ANT == 0) + if ((coex_sta->bt_info_ext & BIT(4))) { + /* BT auto report already enabled, do nothing */ } else { - halbtc8821a2ant_bt_auto_report(btcoexist, - FORCE_EXEC, true); + halbtc8821a2ant_bt_auto_report(btcoexist, FORCE_EXEC, + true); } +#endif } - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); - /* check BIT2 first ==> check if bt is under inquiry or page scan*/ - if (bt_info & BT_INFO_8821A_2ANT_B_INQ_PAGE) { + /* check BIT2 first ==> check if bt is under inquiry or page scan */ + if (bt_info & BT_INFO_8821A_2ANT_B_INQ_PAGE) coex_sta->c2h_bt_inquiry_page = true; - coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_NON_IDLE; - } else { + 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_CON_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; + + /* set link exist status */ + if (!(bt_info & BT_INFO_8821A_2ANT_B_CONNECTION)) { + coex_sta->bt_link_exist = false; + coex_sta->pan_exist = false; + coex_sta->a2dp_exist = false; + coex_sta->hid_exist = false; + coex_sta->sco_exist = false; + } else { /* connection exists */ + coex_sta->bt_link_exist = true; + if (bt_info & BT_INFO_8821A_2ANT_B_FTP) + coex_sta->pan_exist = true; + else coex_sta->pan_exist = false; + if (bt_info & BT_INFO_8821A_2ANT_B_A2DP) + coex_sta->a2dp_exist = true; + else coex_sta->a2dp_exist = false; + if (bt_info & BT_INFO_8821A_2ANT_B_HID) + coex_sta->hid_exist = true; + else coex_sta->hid_exist = false; + if (bt_info & BT_INFO_8821A_2ANT_B_SCO_ESCO) + coex_sta->sco_exist = true; + else coex_sta->sco_exist = false; - coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_IDLE; + + if ((!coex_sta->hid_exist) && + (!coex_sta->c2h_bt_inquiry_page) && + (!coex_sta->sco_exist)) { + if (coex_sta->high_priority_tx + + coex_sta->high_priority_rx >= + 160) + coex_sta->hid_exist = true; } + } - if (bt_hs_on) - coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_NON_IDLE; + halbtc8821a2ant_update_bt_link_info(btcoexist); + + if (!(bt_info & BT_INFO_8821A_2ANT_B_CONNECTION)) { + coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_NON_CONNECTED_IDLE; + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], BtInfoNotify(), BT Non-Connected idle!!!\n"); + BTC_TRACE(trace_buf); + } else if (bt_info == BT_INFO_8821A_2ANT_B_CONNECTION) { + /* connection exists but no busy */ + coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_CONNECTED_IDLE; + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], BtInfoNotify(), BT Connected-idle!!!\n"); + BTC_TRACE(trace_buf); + } else if ((bt_info & BT_INFO_8821A_2ANT_B_SCO_ESCO) || + (bt_info & BT_INFO_8821A_2ANT_B_SCO_BUSY)) { + coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_SCO_BUSY; + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], BtInfoNotify(), BT SCO busy!!!\n"); + BTC_TRACE(trace_buf); + } else if (bt_info & BT_INFO_8821A_2ANT_B_ACL_BUSY) { + coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_ACL_BUSY; + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], BtInfoNotify(), BT ACL busy!!!\n"); + BTC_TRACE(trace_buf); + } else { + coex_dm->bt_status = BT_8821A_2ANT_BT_STATUS_MAX; + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], BtInfoNotify(), BT Non-Defined state!!!\n"); + BTC_TRACE(trace_buf); } - if (BT_8821A_2ANT_BT_STATUS_NON_IDLE == coex_dm->bt_status) + if ((coex_dm->bt_status == BT_8821A_2ANT_BT_STATUS_ACL_BUSY) || + (coex_dm->bt_status == BT_8821A_2ANT_BT_STATUS_SCO_BUSY) || + (coex_dm->bt_status == BT_8821A_2ANT_BT_STATUS_ACL_SCO_BUSY)) { bt_busy = true; - else + limited_dig = true; + } else { bt_busy = false; + limited_dig = 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); + 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_iface_dbg(INTF_NOTIFY, - "[BTCoex], Halt notify\n"); + char trace_buf[BT_TMP_BUF_SIZE]; + + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "[BTCoex], Halt notify\n"); + BTC_TRACE(trace_buf); + halbtc8821a2ant_wifi_off_hw_cfg(btcoexist); + /* remove due to interrupt is disabled that polling c2h will fail and + * delay 100ms. + */ halbtc8821a2ant_ignore_wlan_act(btcoexist, FORCE_EXEC, true); + ex_halbtc8821a2ant_media_status_notify(btcoexist, BTC_MEDIA_DISCONNECT); } +void ex_halbtc8821a2ant_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state) +{ + char trace_buf[BT_TMP_BUF_SIZE]; + + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, "[BTCoex], Pnp notify\n"); + BTC_TRACE(trace_buf); + + if (pnp_state == BTC_WIFI_PNP_SLEEP) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Pnp notify to SLEEP\n"); + BTC_TRACE(trace_buf); + } else if (pnp_state == BTC_WIFI_PNP_WAKE_UP) { + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Pnp notify to WAKE UP\n"); + BTC_TRACE(trace_buf); + halbtc8821a2ant_init_hw_config(btcoexist, false); + halbtc8821a2ant_init_coex_dm(btcoexist); + halbtc8821a2ant_query_bt_info(btcoexist); + } +} + void ex_halbtc8821a2ant_periodical(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_alg_dbg(ALGO_TRACE, - "[BTCoex], ==========================Periodical===========================\n"); - - if (dis_ver_info_cnt <= 5) { - dis_ver_info_cnt += 1; - btc_iface_dbg(INTF_INIT, - "[BTCoex], ****************************************************************\n"); - btc_iface_dbg(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_iface_dbg(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_iface_dbg(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_iface_dbg(INTF_INIT, - "[BTCoex], ****************************************************************\n"); + char trace_buf[BT_TMP_BUF_SIZE]; + + BTC_SPRINTF( + trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], ==========================Periodical===========================\n"); + BTC_TRACE(trace_buf); + + if (coex_sta->dis_ver_info_cnt <= 5) { + coex_sta->dis_ver_info_cnt += 1; + if (coex_sta->dis_ver_info_cnt == 3) { + /* Antenna config to set 0x765 = 0x0 (GNT_BT control by + * PTA) after initial + */ + BTC_SPRINTF(trace_buf, BT_TMP_BUF_SIZE, + "[BTCoex], Set GNT_BT control by PTA\n"); + BTC_TRACE(trace_buf); + halbtc8821a2ant_set_ant_path( + btcoexist, BTC_ANT_WIFI_AT_MAIN, false, false); + } } +#if (BT_AUTO_REPORT_ONLY_8821A_2ANT == 0) halbtc8821a2ant_query_bt_info(btcoexist); + halbtc8821a2ant_monitor_bt_enable_disable(btcoexist); +#else halbtc8821a2ant_monitor_bt_ctr(btcoexist); - btc8821a2ant_mon_bt_en_dis(btcoexist); + halbtc8821a2ant_monitor_wifi_ctr(btcoexist); + + if (halbtc8821a2ant_is_wifi_status_changed(btcoexist) || + coex_dm->auto_tdma_adjust) + halbtc8821a2ant_run_coexist_mechanism(btcoexist); +#endif } diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.h b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.h index b4cf1f5..f779b02 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.h +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtc8821a2ant.h @@ -23,109 +23,126 @@ * *****************************************************************************/ -/*=========================================== +/* ******************************************* * The following is for 8821A 2Ant BT Co-exist definition - *=========================================== -*/ -#define BT_INFO_8821A_2ANT_B_FTP BIT7 -#define BT_INFO_8821A_2ANT_B_A2DP BIT6 -#define BT_INFO_8821A_2ANT_B_HID BIT5 -#define BT_INFO_8821A_2ANT_B_SCO_BUSY BIT4 -#define BT_INFO_8821A_2ANT_B_ACL_BUSY BIT3 -#define BT_INFO_8821A_2ANT_B_INQ_PAGE BIT2 -#define BT_INFO_8821A_2ANT_B_SCO_ESCO BIT1 -#define BT_INFO_8821A_2ANT_B_CONNECTION BIT0 - -#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, + * ******************************************* + */ +#define BT_AUTO_REPORT_ONLY_8821A_2ANT 1 + +#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 + +#define BT_8821A_2ANT_WIFI_RSSI_COEXSWITCH_THRES \ + 42 /* WiFi RSSI Threshold for 2-Ant TDMA/1-Ant PS-TDMA translation */ +#define BT_8821A_2ANT_BT_RSSI_COEXSWITCH_THRES \ + 46 /* BT RSSI Threshold for 2-Ant TDMA/1-Ant PS-TDMA translation */ + +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_CON_IDLE = 0x1, - BT_8821A_2ANT_BT_STATUS_NON_IDLE = 0x2, +enum bt_8821a_2ant_bt_status { + BT_8821A_2ANT_BT_STATUS_NON_CONNECTED_IDLE = 0x0, + BT_8821A_2ANT_BT_STATUS_CONNECTED_IDLE = 0x1, + BT_8821A_2ANT_BT_STATUS_INQ_PAGE = 0x2, + BT_8821A_2ANT_BT_STATUS_ACL_BUSY = 0x3, + BT_8821A_2ANT_BT_STATUS_SCO_BUSY = 0x4, + BT_8821A_2ANT_BT_STATUS_ACL_SCO_BUSY = 0x5, 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, +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 tdma_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; + u8 pre_bt_dec_pwr_lvl; + u8 cur_bt_dec_pwr_lvl; + 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; + bool pre_rf_rx_lpf_shrink; + bool cur_rf_rx_lpf_shrink; + u32 bt_rf_0x1e_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]; + u8 pre_algorithm; + u8 cur_algorithm; + u8 bt_status; + u8 wifi_chnl_info[3]; + + bool need_recover0x948; + u32 backup0x948; + + u8 pre_lps; + u8 cur_lps; + u8 pre_rpwm; + u8 cur_rpwm; }; struct coex_sta_8821a_2ant { + bool bt_disabled; 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; @@ -133,73 +150,53 @@ struct coex_sta_8821a_2ant { u32 low_priority_tx; u32 low_priority_rx; u8 bt_rssi; + bool bt_tx_rx_mask; 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 bt_whck_test; bool c2h_bt_inquiry_page; u8 bt_retry_cnt; u8 bt_info_ext; + + u32 crc_ok_cck; + u32 crc_ok_11g; + u32 crc_ok_11n; + u32 crc_ok_11n_agg; + + u32 crc_err_cck; + u32 crc_err_11g; + u32 crc_err_11n; + u32 crc_err_11n_agg; + + u8 coex_table_type; + bool force_lps_on; + + u8 dis_ver_info_cnt; }; -/*=========================================== - * The following is interface which will notify coex module. - *=========================================== +/* ******************************************* + * 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 - ); +void ex_halbtc8821a2ant_power_on_setting(struct btc_coexist *btcoexist); +void ex_halbtc8821a2ant_pre_load_firmware(struct btc_coexist *btcoexist); +void ex_halbtc8821a2ant_init_hw_config(struct btc_coexist *btcoexist, + bool wifi_only); +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_specific_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_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state); +void ex_halbtc8821a2ant_periodical(struct btc_coexist *btcoexist); +void ex_halbtc8821a2ant_display_coex_info(struct btc_coexist *btcoexist); diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c index 9a89ae0..6e0c0af 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.c @@ -30,12 +30,25 @@ ***********************************************/ struct btc_coexist gl_bt_coexist; - -u32 btc_dbg_type[BTC_MSG_MAX]; +u8 gl_btc_dbg_buf[BT_TMP_BUF_SIZE]; /*************************************************** * Debug related function ***************************************************/ + +const char *const gl_btc_wifi_bw_string[] = { + "11bg", + "HT20", + "HT40", + "HT80", + "HT160" +}; + +const char *const gl_btc_wifi_freq_string[] = { + "2.4G", + "5G" +}; + static bool halbtc_is_bt_coexist_available(struct btc_coexist *btcoexist) { if (!btcoexist->binded || NULL == btcoexist->adapter) @@ -54,28 +67,69 @@ static bool halbtc_is_wifi_busy(struct rtl_priv *rtlpriv) static void halbtc_dbg_init(void) { - u8 i; +} - for (i = 0; i < BTC_MSG_MAX; i++) - btc_dbg_type[i] = 0; +void halbtc_dbg_info_init(struct btc_coexist *btcoexist, u8 *buf, u32 size) +{ + struct btcoex_dbg_info *btcoex_dbg_info = &btcoexist->dbg_info; - btc_dbg_type[BTC_MSG_INTERFACE] = -/* INTF_INIT | */ -/* INTF_NOTIFY | */ - 0; + memset(btcoex_dbg_info, 0, sizeof(struct btcoex_dbg_info)); - btc_dbg_type[BTC_MSG_ALGORITHM] = -/* ALGO_BT_RSSI_STATE | */ -/* ALGO_WIFI_RSSI_STATE | */ -/* ALGO_BT_MONITOR | */ -/* ALGO_TRACE | */ -/* ALGO_TRACE_FW | */ -/* ALGO_TRACE_FW_DETAIL | */ -/* ALGO_TRACE_FW_EXEC | */ -/* ALGO_TRACE_SW | */ -/* ALGO_TRACE_SW_DETAIL | */ -/* ALGO_TRACE_SW_EXEC | */ - 0; + if (buf && size) { + btcoex_dbg_info->info = buf; + btcoex_dbg_info->size = size; + } +} + +void halbtc_dbg_info_print(struct btc_coexist *btcoexist, u8 *dbgmsg) +{ + struct btcoex_dbg_info *btcoex_dbg_info = &btcoexist->dbg_info; + u32 msglen; + u8 *pbuf; + + if (!btcoex_dbg_info->info) + return; + + msglen = strlen(dbgmsg); + if (btcoex_dbg_info->len + msglen > btcoex_dbg_info->size) + return; + + pbuf = btcoex_dbg_info->info + btcoex_dbg_info->len; + memcpy(pbuf, dbgmsg, msglen); + btcoex_dbg_info->len += msglen; +} + +/*************************************************** + * helper 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) { + if (in_interrupt() > 0) { + list_for_each_entry(drv_priv, &rtlpriv->entry_list, + list) { + cnt++; + } + } else { + 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_bt40(struct rtl_priv *adapter) @@ -141,8 +195,8 @@ static u8 halbtc_get_wifi_central_chnl(struct btc_coexist *btcoexist) if (rtlphy->current_channel != 0) chnl = rtlphy->current_channel; - btc_alg_dbg(ALGO_TRACE, - "static halbtc_get_wifi_central_chnl:%d\n", chnl); + RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, + "halbtc_get_wifi_central_chnl:%d\n", chnl); return chnl; } @@ -175,6 +229,11 @@ u8 rtl_get_hwpg_package_type(struct rtl_priv *rtlpriv) return rtlhal->package_type; } +/* ************************************ + * Hal helper function + * ************************************ + */ + static void halbtc_leave_lps(struct btc_coexist *btcoexist) { struct rtl_priv *rtlpriv; @@ -188,12 +247,14 @@ static void halbtc_leave_lps(struct btc_coexist *btcoexist) &ap_enable); if (ap_enable) { - pr_info("halbtc_leave_lps()<--dont leave lps under AP mode\n"); + RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_DMESG, + "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; + rtl_lps_leave(rtlpriv->mac80211.hw); } static void halbtc_enter_lps(struct btc_coexist *btcoexist) @@ -209,12 +270,14 @@ static void halbtc_enter_lps(struct btc_coexist *btcoexist) &ap_enable); if (ap_enable) { - pr_info("halbtc_enter_lps()<--dont enter lps under AP mode\n"); + RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_DMESG, + "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; + rtl_lps_enter(rtlpriv->mac80211.hw); } static void halbtc_normal_lps(struct btc_coexist *btcoexist) @@ -225,20 +288,59 @@ static void halbtc_normal_lps(struct btc_coexist *btcoexist) } } -static void halbtc_leave_low_power(void) +static void halbtc_leave_low_power(struct btc_coexist *btcoexist) { } -static void halbtc_nomal_low_power(void) +static void halbtc_normal_low_power(struct btc_coexist *btcoexist) { } -static void halbtc_disable_low_power(void) +static void halbtc_disable_low_power(struct btc_coexist *btcoexist, + bool low_pwr_disable) { + /*TODO: original/leave 32k low power*/ + btcoexist->bt_info.bt_disable_low_pwr = low_pwr_disable; } -static void halbtc_aggregation_check(void) +static void halbtc_aggregation_check(struct btc_coexist *btcoexist) { + bool need_to_act = false; + + /* ===================================== */ + /* To void continuous deleteBA=>addBA=>deleteBA=>addBA */ + /* This function is not allowed to continuous called. */ + /* It can only be called after 8 seconds. */ + /* ===================================== */ + + if (btcoexist->bt_info.reject_agg_pkt) { + ;/*TODO: reject*/ + btcoexist->bt_info.pre_reject_agg_pkt = + btcoexist->bt_info.reject_agg_pkt; + } else { + if (btcoexist->bt_info.pre_reject_agg_pkt) { + need_to_act = true; + btcoexist->bt_info.pre_reject_agg_pkt = + btcoexist->bt_info.reject_agg_pkt; + } + + if (btcoexist->bt_info.pre_bt_ctrl_agg_buf_size != + btcoexist->bt_info.bt_ctrl_agg_buf_size) { + need_to_act = true; + btcoexist->bt_info.pre_bt_ctrl_agg_buf_size = + btcoexist->bt_info.bt_ctrl_agg_buf_size; + } + + if (btcoexist->bt_info.bt_ctrl_agg_buf_size) { + if (btcoexist->bt_info.pre_agg_buf_size != + btcoexist->bt_info.agg_buf_size) { + need_to_act = true; + } + btcoexist->bt_info.pre_agg_buf_size = + btcoexist->bt_info.agg_buf_size; + } + } + } static u32 halbtc_get_bt_patch_version(struct btc_coexist *btcoexist) @@ -246,9 +348,47 @@ static u32 halbtc_get_bt_patch_version(struct btc_coexist *btcoexist) return 0; } -static s32 halbtc_get_wifi_rssi(struct rtl_priv *adapter) +u32 halbtc_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 s32 halbtc_get_wifi_rssi(struct rtl_priv *rtlpriv) { - struct rtl_priv *rtlpriv = adapter; s32 undec_sm_pwdb = 0; if (rtlpriv->mac80211.link_state >= MAC80211_LINKED) @@ -282,7 +422,10 @@ static bool halbtc_get(void *void_btcoexist, u8 get_type, void *out_buf) *bool_tmp = false; break; case BTC_GET_BL_WIFI_CONNECTED: - if (rtlpriv->mac80211.link_state >= MAC80211_LINKED) + 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; @@ -316,17 +459,6 @@ static bool halbtc_get(void *void_btcoexist, u8 get_type, void *out_buf) 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; @@ -338,11 +470,20 @@ static bool halbtc_get(void *void_btcoexist, u8 get_type, void *out_buf) *bool_tmp = true; break; case BTC_GET_BL_WIFI_UNDER_B_MODE: - *bool_tmp = false; /*TODO*/ + if (rtlpriv->mac80211.mode == WIRELESS_MODE_B) + *bool_tmp = true; + else + *bool_tmp = false; break; case BTC_GET_BL_EXT_SWITCH: *bool_tmp = false; break; + case BTC_GET_BL_WIFI_IS_IN_MP_MODE: + *bool_tmp = false; + break; + case BTC_GET_BL_IS_ASUS_8723B: + *bool_tmp = false; + break; case BTC_GET_S4_WIFI_RSSI: *s32_tmp = halbtc_get_wifi_rssi(rtlpriv); break; @@ -359,7 +500,10 @@ static bool halbtc_get(void *void_btcoexist, u8 get_type, void *out_buf) *u32_tmp = BTC_WIFI_TRAFFIC_RX; break; case BTC_GET_U4_WIFI_FW_VER: - *u32_tmp = rtlhal->fw_version; + *u32_tmp = (rtlhal->fw_version << 16) | rtlhal->fw_subversion; + break; + case BTC_GET_U4_WIFI_LINK_STATUS: + *u32_tmp = halbtc_get_wifi_link_status(btcoexist); break; case BTC_GET_U4_BT_PATCH_VER: *u32_tmp = halbtc_get_bt_patch_version(btcoexist); @@ -376,8 +520,17 @@ static bool halbtc_get(void *void_btcoexist, u8 get_type, void *out_buf) 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; + case BTC_GET_U1_AP_NUM: + /* driver don't know AP num, + * so the return value here is not right + */ + *u8_tmp = 1;/* pDefMgntInfo->NumBssDesc4Query; */ + break; + case BTC_GET_U1_ANT_TYPE: + *u8_tmp = (u8)BTC_ANT_TYPE_0; + break; + case BTC_GET_U1_IOT_PEER: + *u8_tmp = 0; break; /************* 1Ant **************/ @@ -420,11 +573,17 @@ static bool halbtc_set(void *void_btcoexist, u8 set_type, void *in_buf) btcoexist->bt_info.reject_agg_pkt = *bool_tmp; break; case BTC_SET_BL_BT_CTRL_AGG_SIZE: - btcoexist->bt_info.bt_ctrl_buf_size = *bool_tmp; + btcoexist->bt_info.bt_ctrl_agg_buf_size = *bool_tmp; break; case BTC_SET_BL_INC_SCAN_DEV_NUM: btcoexist->bt_info.increase_scan_dev_num = *bool_tmp; break; + case BTC_SET_BL_BT_TX_RX_MASK: + btcoexist->bt_info.bt_tx_rx_mask = *bool_tmp; + break; + case BTC_SET_BL_MIRACAST_PLUS_BT: + btcoexist->bt_info.miracast_plus_bt = *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; @@ -437,7 +596,7 @@ static bool halbtc_set(void *void_btcoexist, u8 set_type, void *in_buf) /*BTHCI_SendGetBtRssiEvent(rtlpriv);*/ break; case BTC_SET_ACT_AGGREGATE_CTRL: - halbtc_aggregation_check(); + halbtc_aggregation_check(btcoexist); break; /* 1Ant */ @@ -447,10 +606,10 @@ static bool halbtc_set(void *void_btcoexist, u8 set_type, void *in_buf) case BTC_SET_UI_SCAN_SIG_COMPENSATION: /* rtlpriv->mlmepriv.scan_compensation = *u8_tmp; */ break; - case BTC_SET_U1_1ANT_LPS: + case BTC_SET_U1_LPS_VAL: btcoexist->bt_info.lps_val = *u8_tmp; break; - case BTC_SET_U1_1ANT_RPWM: + case BTC_SET_U1_RPWM_VAL: btcoexist->bt_info.rpwm_val = *u8_tmp; break; /* the following are some action which will be triggered */ @@ -464,20 +623,19 @@ static bool halbtc_set(void *void_btcoexist, u8 set_type, void *in_buf) halbtc_normal_lps(btcoexist); break; case BTC_SET_ACT_DISABLE_LOW_POWER: - halbtc_disable_low_power(); + halbtc_disable_low_power(btcoexist, *bool_tmp); break; - case BTC_SET_ACT_UPDATE_ra_mask: + case BTC_SET_ACT_UPDATE_RAMASK: 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; + case BTC_SET_ACT_CTRL_8723B_ANT: + break; default: break; } @@ -493,12 +651,100 @@ 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) +void halbtc_display_wifi_status(struct btc_coexist *btcoexist) { + struct rtl_priv *rtlpriv = btcoexist->adapter; + u8 *cli_buf = btcoexist->cli_buf; + s32 wifi_rssi = 0, bt_hs_rssi = 0; + bool scan = false, link = false, roam = false, wifi_busy = false, + wifi_under_b_mode = false, + wifi_under_5g = false; + u32 wifi_bw = BTC_WIFI_BW_HT20, + wifi_traffic_dir = BTC_WIFI_TRAFFIC_TX, + wifi_freq = BTC_FREQ_2_4G; + u32 wifi_link_status = 0x0; + bool bt_hs_on = false, under_ips = false, under_lps = false, + low_power = false, dc_mode = false; + u8 wifi_chnl = 0, wifi_hs_chnl = 0, fw_ps_state; + u8 ap_num = 0; + + wifi_link_status = halbtc_get_wifi_link_status(btcoexist); + 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); + + btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hs_on); + btcoexist->btc_get(btcoexist, BTC_GET_U1_WIFI_DOT11_CHNL, &wifi_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(High Speed)", + wifi_chnl, wifi_hs_chnl, bt_hs_on); + 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 - 100, bt_hs_rssi - 100); + 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); + btcoexist->btc_get(btcoexist, BTC_GET_U1_AP_NUM, &ap_num); + wifi_freq = (wifi_under_5g ? BTC_FREQ_5G : BTC_FREQ_2_4G); + btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_UNDER_B_MODE, + &wifi_under_b_mode); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %s/ %s/ AP=%d ", + "Wifi freq/ bw/ traffic", + gl_btc_wifi_freq_string[wifi_freq], + ((wifi_under_b_mode) ? "11b" : + gl_btc_wifi_bw_string[wifi_bw]), + ((!wifi_busy) ? "idle" : ((BTC_WIFI_TRAFFIC_TX == + wifi_traffic_dir) ? "uplink" : + "downlink")), + ap_num); + CL_PRINTF(cli_buf); + + /* power status */ + dc_mode = true; /*TODO*/ + under_ips = rtlpriv->psc.inactive_pwrstate == ERFOFF ? 1 : 0; + under_lps = rtlpriv->psc.dot11_psmode == EACTIVE ? 0 : 1; + fw_ps_state = 0; + low_power = 0; /*TODO*/ + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s%s%s%s", + "Power Status", + (dc_mode ? "DC mode" : "AC mode"), + (under_ips ? ", IPS ON" : ""), + (under_lps ? ", LPS ON" : ""), + (low_power ? ", 32k" : "")); + CL_PRINTF(cli_buf); + + CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, + "\r\n %-35s = %02x %02x %02x %02x %02x %02x (0x%x/0x%x)", + "Power mode cmd(lps/rpwm)", + btcoexist->pwr_mode_val[0], btcoexist->pwr_mode_val[1], + btcoexist->pwr_mode_val[2], btcoexist->pwr_mode_val[3], + btcoexist->pwr_mode_val[4], btcoexist->pwr_mode_val[5], + btcoexist->bt_info.lps_val, + btcoexist->bt_info.rpwm_val); + CL_PRINTF(cli_buf); } /************************************************************ @@ -574,6 +820,35 @@ static void halbtc_write_4byte(void *bt_context, u32 reg_addr, u32 data) rtl_write_dword(rtlpriv, reg_addr, data); } +void halbtc_write_local_reg_1byte(void *btc_context, u32 reg_addr, u8 data) +{ + struct btc_coexist *btcoexist = (struct btc_coexist *)btc_context; + struct rtl_priv *rtlpriv = btcoexist->adapter; + + if (btcoexist->chip_interface == BTC_INTF_SDIO) + ; + else if (btcoexist->chip_interface == BTC_INTF_PCI) + rtl_write_byte(rtlpriv, reg_addr, data); + else if (btcoexist->chip_interface == BTC_INTF_USB) + rtl_write_byte(rtlpriv, reg_addr, data); +} + +void halbtc_set_macreg(void *btc_context, u32 reg_addr, u32 bit_mask, u32 data) +{ + struct btc_coexist *btcoexist = (struct btc_coexist *)btc_context; + struct rtl_priv *rtlpriv = btcoexist->adapter; + + rtl_set_bbreg(rtlpriv->mac80211.hw, reg_addr, bit_mask, data); +} + +u32 halbtc_get_macreg(void *btc_context, u32 reg_addr, u32 bit_mask) +{ + struct btc_coexist *btcoexist = (struct btc_coexist *)btc_context; + struct rtl_priv *rtlpriv = btcoexist->adapter; + + return rtl_get_bbreg(rtlpriv->mac80211.hw, reg_addr, bit_mask); +} + static void halbtc_set_bbreg(void *bt_context, u32 reg_addr, u32 bit_mask, u32 data) { @@ -619,9 +894,51 @@ static void halbtc_fill_h2c_cmd(void *bt_context, u8 element_id, cmd_len, cmd_buf); } +void halbtc_set_bt_reg(void *btc_context, u8 reg_type, u32 offset, u32 set_val) +{ + struct btc_coexist *btcoexist = (struct btc_coexist *)btc_context; + struct rtl_priv *rtlpriv = btcoexist->adapter; + u8 cmd_buffer1[4] = {0}; + u8 cmd_buffer2[4] = {0}; + u8 *addr_to_set = (u8 *)&offset; + u8 *value_to_set = (u8 *)&set_val; + u8 oper_ver = 0; + u8 req_num = 0; + + if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) { + cmd_buffer1[0] |= (oper_ver & 0x0f); /* Set OperVer */ + cmd_buffer1[0] |= ((req_num << 4) & 0xf0); /* Set ReqNum */ + cmd_buffer1[1] = 0x0d; /* OpCode: BT_LO_OP_WRITE_REG_VALUE */ + cmd_buffer1[2] = value_to_set[0]; /* Set WriteRegValue */ + rtlpriv->cfg->ops->fill_h2c_cmd(rtlpriv->mac80211.hw, 0x67, 4, + &cmd_buffer1[0]); + + msleep(200); + req_num++; + + cmd_buffer2[0] |= (oper_ver & 0x0f); /* Set OperVer */ + cmd_buffer2[0] |= ((req_num << 4) & 0xf0); /* Set ReqNum */ + cmd_buffer2[1] = 0x0c; /* OpCode: BT_LO_OP_WRITE_REG_ADDR */ + cmd_buffer2[3] = addr_to_set[0]; /* Set WriteRegAddr */ + rtlpriv->cfg->ops->fill_h2c_cmd(rtlpriv->mac80211.hw, 0x67, 4, + &cmd_buffer2[0]); + } +} + +bool halbtc_set_bt_ant_detection(void *btc_context, u8 tx_time, u8 bt_chnl) +{ + return true; +} + +u32 halbtc_get_bt_reg(void *btc_context, u8 reg_type, u32 offset) +{ + return 0; +} + 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); @@ -629,39 +946,49 @@ static void halbtc_display_dbg_msg(void *bt_context, u8 disp_type) 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); + case BTC_DBG_DISP_WIFI_STATUS: + halbtc_display_wifi_status(btcoexist); break; default: break; } } +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->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 exhalbtc_initlize_variables(struct rtl_priv *adapter) +bool exhalbtc_initlize_variables(void) { struct btc_coexist *btcoexist = &gl_bt_coexist; - btcoexist->statistics.cnt_bind++; - halbtc_dbg_init(); - if (btcoexist->binded) - return false; - else - btcoexist->binded = true; - +#if DEV_BUS_TYPE == RT_PCI_INTERFACE + btcoexist->chip_interface = BTC_INTF_PCI; +#elif DEV_BUS_TYPE == RT_USB_INTERFACE + btcoexist->chip_interface = BTC_INTF_USB; +#elif DEV_BUS_TYPE == RT_SDIO_INTERFACE + btcoexist->chip_interface = BTC_INTF_SDIO; +#else btcoexist->chip_interface = BTC_INTF_UNKNOWN; - - if (NULL == btcoexist->adapter) - btcoexist->adapter = adapter; - - btcoexist->stack_info.profile_notified = false; +#endif btcoexist->btc_read_1byte = halbtc_read_1byte; btcoexist->btc_write_1byte = halbtc_write_1byte; @@ -670,6 +997,7 @@ bool exhalbtc_initlize_variables(struct rtl_priv *adapter) btcoexist->btc_write_2byte = halbtc_write_2byte; btcoexist->btc_read_4byte = halbtc_read_4byte; btcoexist->btc_write_4byte = halbtc_write_4byte; + btcoexist->btc_write_local_reg_1byte = halbtc_write_local_reg_1byte; btcoexist->btc_set_bb_reg = halbtc_set_bbreg; btcoexist->btc_get_bb_reg = halbtc_get_bbreg; @@ -682,48 +1010,158 @@ bool exhalbtc_initlize_variables(struct rtl_priv *adapter) btcoexist->btc_get = halbtc_get; btcoexist->btc_set = halbtc_set; + btcoexist->btc_get_bt_reg = halbtc_get_bt_reg; + btcoexist->btc_set_bt_reg = halbtc_set_bt_reg; + btcoexist->btc_set_bt_ant_detection = halbtc_set_bt_ant_detection; + + btcoexist->cli_buf = &gl_btc_dbg_buf[0]; + + return true; +} + +bool exhalbtc_bind_bt_coex_withadapter(void *adapter) +{ + struct btc_coexist *btcoexist = &gl_bt_coexist; + struct rtl_priv *rtlpriv = adapter; + u8 ant_num = 2, chip_type, single_ant_path = 0; - btcoexist->bt_info.bt_ctrl_buf_size = false; + if (btcoexist->binded) + return false; + + btcoexist->binded = true; + + btcoexist->statistics.cnt_bind++; + + btcoexist->adapter = adapter; + + btcoexist->stack_info.profile_notified = false; + + btcoexist->bt_info.bt_ctrl_agg_buf_size = false; btcoexist->bt_info.agg_buf_size = 5; btcoexist->bt_info.increase_scan_dev_num = false; + btcoexist->bt_info.miracast_plus_bt = false; + + chip_type = rtl_get_hwpg_bt_type(rtlpriv); + exhalbtc_set_chip_type(chip_type); + ant_num = rtl_get_hwpg_ant_num(rtlpriv); + exhalbtc_set_ant_num(rtlpriv, BT_COEX_ANT_TYPE_PG, ant_num); + /* set default antenna position to main port */ + btcoexist->board_info.btdm_ant_pos = BTC_ANTENNA_AT_MAIN_PORT; + + btcoexist->board_info.btdm_ant_det_finish = false; + btcoexist->board_info.btdm_ant_num_by_ant_det = 1; + + single_ant_path = rtl_get_hwpg_single_ant_path(rtlpriv); + exhalbtc_set_single_ant_path(single_ant_path); + + if (rtl_get_hwpg_package_type(rtlpriv) == 0) + btcoexist->board_info.tfbga_package = false; + else if (rtl_get_hwpg_package_type(rtlpriv) == 1) + btcoexist->board_info.tfbga_package = false; + else + btcoexist->board_info.tfbga_package = true; + + if (btcoexist->board_info.tfbga_package) + RT_TRACE_BTC(COMP_BT_COEXIST, DBG_LOUD, + "[BTCoex], Package Type = TFBGA\n"); + else + RT_TRACE_BTC(COMP_BT_COEXIST, DBG_LOUD, + "[BTCoex], Package Type = Non-TFBGA\n"); + return true; } -void exhalbtc_init_hw_config(struct btc_coexist *btcoexist) +void exhalbtc_power_on_setting(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_power_on++; + + if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8821a2ant_power_on_setting(btcoexist); + else if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8821a1ant_power_on_setting(btcoexist); + } else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_power_on_setting(btcoexist); + else if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_power_on_setting(btcoexist); + } else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8192e2ant_power_on_setting(btcoexist); + } +} + +void exhalbtc_pre_load_firmware(struct btc_coexist *btcoexist) +{ + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; + + btcoexist->statistics.cnt_pre_load_firmware++; + if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_pre_load_firmware(btcoexist); + else if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_pre_load_firmware(btcoexist); + } +} + +void exhalbtc_init_hw_config(struct btc_coexist *btcoexist, bool wifi_only) +{ if (!halbtc_is_bt_coexist_available(btcoexist)) return; btcoexist->statistics.cnt_init_hw_config++; - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) - ex_btc8723b2ant_init_hwconfig(btcoexist); + if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8821a2ant_init_hw_config(btcoexist, wifi_only); + else if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8821a1ant_init_hw_config(btcoexist, wifi_only); + } else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_init_hw_config(btcoexist, wifi_only); + else if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_init_hw_config(btcoexist, wifi_only); + } else if (IS_HARDWARE_TYPE_8723A(btcoexist->adapter)) { + /* 8723A has no this function */ + } else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8192e2ant_init_hw_config(btcoexist, wifi_only); + } } void exhalbtc_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) - ex_btc8723b2ant_init_coex_dm(btcoexist); + if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) { + 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); + } else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_init_coex_dm(btcoexist); + else if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_init_coex_dm(btcoexist); + } else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8192e2ant_init_coex_dm(btcoexist); + } btcoexist->initilized = true; } void exhalbtc_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)) @@ -737,18 +1175,28 @@ void exhalbtc_ips_notify(struct btc_coexist *btcoexist, u8 type) else ips_type = BTC_IPS_LEAVE; - halbtc_leave_low_power(); - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) - ex_btc8723b2ant_ips_notify(btcoexist, ips_type); + halbtc_leave_low_power(btcoexist); + + if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) { + 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); + } else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_ips_notify(btcoexist, ips_type); + else if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_ips_notify(btcoexist, ips_type); + } else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8192e2ant_ips_notify(btcoexist, ips_type); + } - halbtc_nomal_low_power(); + halbtc_normal_low_power(btcoexist); } void exhalbtc_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)) @@ -762,14 +1210,24 @@ void exhalbtc_lps_notify(struct btc_coexist *btcoexist, u8 type) else lps_type = BTC_LPS_ENABLE; - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) - ex_btc8723b2ant_lps_notify(btcoexist, lps_type); + if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) { + 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); + } else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_lps_notify(btcoexist, lps_type); + else if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_lps_notify(btcoexist, lps_type); + } else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8192e2ant_lps_notify(btcoexist, lps_type); + } } void exhalbtc_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)) @@ -783,18 +1241,28 @@ void exhalbtc_scan_notify(struct btc_coexist *btcoexist, u8 type) else scan_type = BTC_SCAN_FINISH; - halbtc_leave_low_power(); - - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) - ex_btc8723b2ant_scan_notify(btcoexist, scan_type); + halbtc_leave_low_power(btcoexist); + + if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) { + 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); + } else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_scan_notify(btcoexist, scan_type); + else if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_scan_notify(btcoexist, scan_type); + } else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8192e2ant_scan_notify(btcoexist, scan_type); + } - halbtc_nomal_low_power(); + halbtc_normal_low_power(btcoexist); } void exhalbtc_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)) @@ -808,10 +1276,24 @@ void exhalbtc_connect_notify(struct btc_coexist *btcoexist, u8 action) else asso_type = BTC_ASSOCIATE_FINISH; - halbtc_leave_low_power(); + halbtc_leave_low_power(btcoexist); + + if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) { + 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); + } else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_connect_notify(btcoexist, asso_type); + else if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_connect_notify(btcoexist, asso_type); + } else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8192e2ant_connect_notify(btcoexist, asso_type); + } - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) - ex_btc8723b2ant_connect_notify(btcoexist, asso_type); + halbtc_normal_low_power(btcoexist); } void exhalbtc_mediastatus_notify(struct btc_coexist *btcoexist, @@ -830,15 +1312,33 @@ void exhalbtc_mediastatus_notify(struct btc_coexist *btcoexist, else status = BTC_MEDIA_DISCONNECT; - halbtc_leave_low_power(); + halbtc_leave_low_power(btcoexist); + + if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) { + 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); + } else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_media_status_notify(btcoexist, + status); + else if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_media_status_notify(btcoexist, + status); + } else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8192e2ant_media_status_notify(btcoexist, + status); + } - halbtc_nomal_low_power(); + halbtc_normal_low_power(btcoexist); } void exhalbtc_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)) @@ -847,28 +1347,86 @@ void exhalbtc_special_packet_notify(struct btc_coexist *btcoexist, u8 pkt_type) if (btcoexist->manual_control) return; - packet_type = BTC_PACKET_DHCP; - - halbtc_leave_low_power(); + if (pkt_type == PACKET_DHCP) { + packet_type = BTC_PACKET_DHCP; + } else if (pkt_type == PACKET_EAPOL) { + packet_type = BTC_PACKET_EAPOL; + } else if (pkt_type == PACKET_ARP) { + packet_type = BTC_PACKET_ARP; + } else { + packet_type = BTC_PACKET_UNKNOWN; + return; + } - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) - ex_btc8723b2ant_special_packet_notify(btcoexist, - packet_type); + halbtc_leave_low_power(btcoexist); + + if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8821a2ant_specific_packet_notify(btcoexist, + packet_type); + else if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8821a1ant_specific_packet_notify(btcoexist, + packet_type); + } else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_specific_packet_notify(btcoexist, + packet_type); + else if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_specific_packet_notify(btcoexist, + packet_type); + } else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8192e2ant_specific_packet_notify(btcoexist, + packet_type); + } - halbtc_nomal_low_power(); + halbtc_normal_low_power(btcoexist); } void exhalbtc_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) - ex_btc8723b2ant_bt_info_notify(btcoexist, tmp_buf, length); + halbtc_leave_low_power(btcoexist); + + if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) { + 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); + } else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_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 (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8192e2ant_bt_info_notify(btcoexist, tmp_buf, + length); + } + + halbtc_normal_low_power(btcoexist); +} + +void exhalbtc_rf_status_notify(struct btc_coexist *btcoexist, u8 type) +{ + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; + btcoexist->statistics.cnt_rf_status_notify++; + + if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) { + } else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_rf_status_notify(btcoexist, type); + } else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) { + } } void exhalbtc_stack_operation_notify(struct btc_coexist *btcoexist, u8 type) @@ -881,44 +1439,121 @@ void exhalbtc_stack_operation_notify(struct btc_coexist *btcoexist, u8 type) if (btcoexist->manual_control) return; - stack_op_type = BTC_STACK_OP_NONE; - - halbtc_leave_low_power(); - - halbtc_nomal_low_power(); + if ((type == HCI_BT_OP_INQUIRY_START) || + (type == HCI_BT_OP_PAGING_START) || + (type == HCI_BT_OP_PAIRING_START)) { + stack_op_type = BTC_STACK_OP_INQ_PAGE_PAIR_START; + } else if ((type == HCI_BT_OP_INQUIRY_FINISH) || + (type == HCI_BT_OP_PAGING_SUCCESS) || + (type == HCI_BT_OP_PAGING_UNSUCCESS) || + (type == HCI_BT_OP_PAIRING_FINISH)) { + stack_op_type = BTC_STACK_OP_INQ_PAGE_PAIR_FINISH; + } else { + stack_op_type = BTC_STACK_OP_NONE; + } } void exhalbtc_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; - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) - ex_btc8723b2ant_halt_notify(btcoexist); + if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) { + 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); + } else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_halt_notify(btcoexist); + else if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_halt_notify(btcoexist); + } else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8192e2ant_halt_notify(btcoexist); + } + + btcoexist->binded = false; } void exhalbtc_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state) { if (!halbtc_is_bt_coexist_available(btcoexist)) return; + + /* currently only 1ant we have to do the notification, */ + /* once pnp is notified to sleep state, we have to leave LPS that + * we can sleep normally. + */ + + if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_pnp_notify(btcoexist, pnp_state); + else if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_pnp_notify(btcoexist, pnp_state); + } else if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8821a1ant_pnp_notify(btcoexist, pnp_state); + else if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8821a2ant_pnp_notify(btcoexist, pnp_state); + } else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) { + } } -void exhalbtc_periodical(struct btc_coexist *btcoexist) +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++; + + halbtc_leave_low_power(btcoexist); + + if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 1) { + btcoexist->stop_coex_dm = true; + ex_halbtc8723b1ant_coex_dm_reset(btcoexist); + exhalbtc_set_ant_num(rtlpriv, + BT_COEX_ANT_TYPE_DETECTED, 2); + ex_halbtc8723b2ant_init_hw_config(btcoexist, false); + ex_halbtc8723b2ant_init_coex_dm(btcoexist); + btcoexist->stop_coex_dm = false; + } + } + + halbtc_normal_low_power(btcoexist); +} + +void exhalbtc_periodical(struct btc_coexist *btcoexist) +{ if (!halbtc_is_bt_coexist_available(btcoexist)) return; + + /* halbtc_send_cts_packet(btcoexist->adapter); */ + btcoexist->statistics.cnt_periodical++; - halbtc_leave_low_power(); + halbtc_leave_low_power(btcoexist); - if (rtlhal->hw_type == HARDWARE_TYPE_RTL8723BE) - ex_btc8723b2ant_periodical(btcoexist); + if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) { + 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); + } + } else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_periodical(btcoexist); + else if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_periodical(btcoexist); + } else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8192e2ant_periodical(btcoexist); + } - halbtc_nomal_low_power(); + halbtc_normal_low_power(btcoexist); } void exhalbtc_dbg_control(struct btc_coexist *btcoexist, @@ -927,6 +1562,31 @@ void exhalbtc_dbg_control(struct btc_coexist *btcoexist, if (!halbtc_is_bt_coexist_available(btcoexist)) return; btcoexist->statistics.cnt_dbg_ctrl++; + + halbtc_leave_low_power(btcoexist); + + halbtc_normal_low_power(btcoexist); +} + +void exhalbtc_antenna_detection(struct btc_coexist *btcoexist, u32 cent_freq, + u32 offset, u32 span, u32 seconds) +{ + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; + + /*TODO*/ + /* IPSDisable(btcoexist->adapter, false, 0); + * LeisurePSLeave(btcoexist->adapter, LPS_DISABLE_BT_COEX); + */ + + if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_antenna_detection(btcoexist, + cent_freq, offset, + span, seconds); + } + + /* IPSReturn(btcoexist->adapter, 0xff); */ } void exhalbtc_stack_update_profile_info(void) @@ -962,11 +1622,8 @@ void exhalbtc_set_bt_patch_version(u16 bt_hci_version, u16 bt_patch_version) btcoexist->bt_info.bt_real_fw_ver = bt_patch_version; btcoexist->bt_info.bt_hci_ver = bt_hci_version; -} -void exhalbtc_set_bt_exist(bool bt_exist) -{ - gl_bt_coexist.board_info.bt_exist = bt_exist; + btcoexist->bt_info.get_bt_fw_ver_cnt++; } void exhalbtc_set_chip_type(u8 chip_type) @@ -1002,25 +1659,8 @@ void exhalbtc_set_ant_num(struct rtl_priv *rtlpriv, u8 type, u8 ant_num) if (BT_COEX_ANT_TYPE_PG == type) { gl_bt_coexist.board_info.pg_ant_num = ant_num; gl_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 ((gl_bt_coexist.board_info.pg_ant_num == 2) && - (gl_bt_coexist.board_info.btdm_ant_num == 1)) - gl_bt_coexist.board_info.btdm_ant_pos = - BTC_ANTENNA_AT_MAIN_PORT; - else - gl_bt_coexist.board_info.btdm_ant_pos = - BTC_ANTENNA_AT_MAIN_PORT; } else if (BT_COEX_ANT_TYPE_ANTDIV == type) { gl_bt_coexist.board_info.btdm_ant_num = ant_num; - gl_bt_coexist.board_info.btdm_ant_pos = - BTC_ANTENNA_AT_MAIN_PORT; } else if (type == BT_COEX_ANT_TYPE_DETECTED) { gl_bt_coexist.board_info.btdm_ant_num = ant_num; if (rtlpriv->cfg->mod_params->ant_sel == 1) @@ -1032,13 +1672,48 @@ void exhalbtc_set_ant_num(struct rtl_priv *rtlpriv, u8 type, u8 ant_num) } } +/* Currently used by 8723b only, S0 or S1 */ +void exhalbtc_set_single_ant_path(u8 single_ant_path) +{ + gl_bt_coexist.board_info.single_ant_path = single_ant_path; +} + void exhalbtc_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) - ex_btc8723b2ant_display_coex_info(btcoexist); + halbtc_leave_low_power(btcoexist); + + if (IS_HARDWARE_TYPE_8821(btcoexist->adapter)) { + 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); + } else if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8723b2ant_display_coex_info(btcoexist); + else if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_display_coex_info(btcoexist); + } else if (IS_HARDWARE_TYPE_8192E(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 2) + ex_halbtc8192e2ant_display_coex_info(btcoexist); + } + + halbtc_normal_low_power(btcoexist); +} + +void exhalbtc_display_ant_detection(struct btc_coexist *btcoexist) +{ + if (!halbtc_is_bt_coexist_available(btcoexist)) + return; + + halbtc_leave_low_power(btcoexist); + + if (IS_HARDWARE_TYPE_8723B(btcoexist->adapter)) { + if (btcoexist->board_info.btdm_ant_num == 1) + ex_halbtc8723b1ant_display_ant_detection(btcoexist); + } + + halbtc_normal_low_power(btcoexist); } diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.h b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.h index 103abd8..c895795 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.h +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/halbtcoutsrc.h @@ -30,12 +30,12 @@ #ifdef CONFIG_RTLWIFI_DEBUG #define BTC_SPRINTF(ptr, ...) snprintf(ptr, ##__VA_ARGS__) -#define BTC_TRACE(fmt) \ -do { \ - struct rtl_priv *rtlpriv = gl_bt_coexist.adapter; \ - if (!rtlpriv) \ - break; \ - RT_TRACE_STRING(rtlpriv, COMP_COEX, DBG_LOUD, fmt); \ +#define BTC_TRACE(fmt) \ +do { \ + struct rtl_priv *rtlpriv = gl_bt_coexist.adapter; \ + if (!rtlpriv) \ + break; \ + RT_TRACE_STRING(rtlpriv, COMP_BT_COEXIST, DBG_LOUD, fmt); \ } while (0) #else @@ -53,6 +53,9 @@ static inline void BTC_TRACE(const char *ptr) #define NORMAL_EXEC false #define FORCE_EXEC true +#define BTC_RF_OFF 0x0 +#define BTC_RF_ON 0x1 + #define BTC_RF_A RF90_PATH_A #define BTC_RF_B RF90_PATH_B #define BTC_RF_C RF90_PATH_C @@ -89,6 +92,22 @@ static inline void BTC_TRACE(const char *ptr) #define BTC_ANT_WIFI_AT_CPL_MAIN 0 #define BTC_ANT_WIFI_AT_CPL_AUX 1 +enum btc_powersave_type { + BTC_PS_WIFI_NATIVE = 0, /* wifi original power save behavior */ + BTC_PS_LPS_ON = 1, + BTC_PS_LPS_OFF = 2, + BTC_PS_MAX +}; + +enum btc_bt_reg_type { + BTC_BT_REG_RF = 0, + BTC_BT_REG_MODEM = 1, + BTC_BT_REG_BLUEWIZE = 2, + BTC_BT_REG_VENDOR = 3, + BTC_BT_REG_LE = 4, + BTC_BT_REG_MAX +}; + enum btc_chip_interface { BTC_INTF_UNKNOWN = 0, BTC_INTF_PCI = 1, @@ -108,30 +127,6 @@ enum btc_chip_type { BTC_CHIP_MAX }; -enum btc_msg_type { - BTC_MSG_INTERFACE = 0x0, - BTC_MSG_ALGORITHM = 0x1, - BTC_MSG_MAX -}; - -extern u32 btc_dbg_type[]; - -/* following is for BTC_MSG_INTERFACE */ -#define INTF_INIT BIT0 -#define INTF_NOTIFY BIT2 - -/* following is for BTC_ALGORITHM */ -#define ALGO_BT_RSSI_STATE BIT0 -#define ALGO_WIFI_RSSI_STATE BIT1 -#define ALGO_BT_MONITOR BIT2 -#define ALGO_TRACE BIT3 -#define ALGO_TRACE_FW BIT4 -#define ALGO_TRACE_FW_DETAIL BIT5 -#define ALGO_TRACE_FW_EXEC BIT6 -#define ALGO_TRACE_SW BIT7 -#define ALGO_TRACE_SW_DETAIL BIT8 -#define ALGO_TRACE_SW_EXEC BIT9 - /* following is for wifi link status */ #define WIFI_STA_CONNECTED BIT0 #define WIFI_AP_CONNECTED BIT1 @@ -139,17 +134,25 @@ extern u32 btc_dbg_type[]; #define WIFI_P2P_GO_CONNECTED BIT3 #define WIFI_P2P_GC_CONNECTED BIT4 -#define btc_alg_dbg(dbgflag, fmt, ...) \ -do { \ - if (unlikely(btc_dbg_type[BTC_MSG_ALGORITHM] & dbgflag)) \ - printk(KERN_DEBUG fmt, ##__VA_ARGS__); \ -} while (0) -#define btc_iface_dbg(dbgflag, fmt, ...) \ -do { \ - if (unlikely(btc_dbg_type[BTC_MSG_INTERFACE] & dbgflag)) \ - printk(KERN_DEBUG fmt, ##__VA_ARGS__); \ -} while (0) +/* following is for command line utility */ +#define CL_PRINTF(ptr) halbtc_dbg_info_print(btcoexist, ptr) +#define CL_SPRINTF(ptr, ...) snprintf(ptr, ##__VA_ARGS__) +#define BT_TMP_BUF_SIZE 100 + +#define RT_TRACE_BTC(comp, level, fmt, ...) \ + do { \ + struct rtl_priv *rtlpriv = gl_bt_coexist.adapter; \ + if (!rtlpriv) \ + break; \ + RT_TRACE(rtlpriv, comp, level, fmt, ##__VA_ARGS__); \ + } while (0) + +struct btcoex_dbg_info { + u8 *info; + u32 size; /* buffer total size */ + u32 len; /* now used length */ +}; #define BTC_RSSI_HIGH(_rssi_) \ ((_rssi_ == BTC_RSSI_STATE_HIGH || \ @@ -161,26 +164,31 @@ do { \ ((_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; + u8 btdm_ant_num_by_ant_det; /* ant number for btdm after antenna + * detection + */ + u8 btdm_ant_pos; /* Bryant Add to indicate Antenna Position for + * (pg_ant_num = 2) && (btdm_ant_num =1) + * (DPDT+1Ant case) + */ + u8 single_ant_path; /* current used for 8723b only, 1=>s0, 0=>s1 */ + bool tfbga_package; /* for Antenna detect threshold */ + bool btdm_ant_det_finish; }; 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_SET_COEX_NORMAL = 0x0, + BTC_DBG_SET_COEX_WIFI_ONLY = 0x1, + BTC_DBG_SET_COEX_BT_ONLY = 0x2, + BTC_DBG_SET_COEX_DEC_BT_PWR = 0x3, + BTC_DBG_SET_COEX_BT_AFH_MAP = 0x4, + BTC_DBG_SET_COEX_BT_IGNORE_WLAN_ACT = 0x5, BTC_DBG_MAX }; @@ -193,7 +201,6 @@ enum btc_rssi_state { BTC_RSSI_STATE_STAY_LOW = 0x5, BTC_RSSI_MAX }; - enum btc_wifi_role { BTC_ROLE_STATION = 0x0, BTC_ROLE_AP = 0x1, @@ -202,25 +209,72 @@ enum btc_wifi_role { BTC_ROLE_MAX }; +enum btc_wireless_freq { + BTC_FREQ_2_4G = 0x0, + BTC_FREQ_5G = 0x1, + BTC_FREQ_MAX +}; + enum btc_wifi_bw_mode { - BTC_WIFI_BW_LEGACY = 0x0, - BTC_WIFI_BW_HT20 = 0x1, - BTC_WIFI_BW_HT40 = 0x2, + BTC_WIFI_BW_LEGACY = 0x0, + BTC_WIFI_BW_HT20 = 0x1, + BTC_WIFI_BW_HT40 = 0x2, + BTC_WIFI_BW_HT80 = 0x3, + BTC_WIFI_BW_HT160 = 0x4, BTC_WIFI_BW_MAX }; enum btc_wifi_traffic_dir { - BTC_WIFI_TRAFFIC_TX = 0x0, - BTC_WIFI_TRAFFIC_RX = 0x1, + 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_WAKE_UP = 0x0, + BTC_WIFI_PNP_SLEEP = 0x1, BTC_WIFI_PNP_MAX }; +enum btc_iot_peer { + BTC_IOT_PEER_UNKNOWN = 0, + BTC_IOT_PEER_REALTEK = 1, + BTC_IOT_PEER_REALTEK_92SE = 2, + BTC_IOT_PEER_BROADCOM = 3, + BTC_IOT_PEER_RALINK = 4, + BTC_IOT_PEER_ATHEROS = 5, + BTC_IOT_PEER_CISCO = 6, + BTC_IOT_PEER_MERU = 7, + BTC_IOT_PEER_MARVELL = 8, + BTC_IOT_PEER_REALTEK_SOFTAP = 9, + BTC_IOT_PEER_SELF_SOFTAP = 10, /* Self is SoftAP */ + BTC_IOT_PEER_AIRGO = 11, + BTC_IOT_PEER_REALTEK_JAGUAR_BCUTAP = 12, + BTC_IOT_PEER_REALTEK_JAGUAR_CCUTAP = 13, + BTC_IOT_PEER_MAX, +}; + +/* for 8723b-d cut large current issue */ +enum bt_wifi_coex_state { + BTC_WIFI_STAT_INIT, + BTC_WIFI_STAT_IQK, + BTC_WIFI_STAT_NORMAL_OFF, + BTC_WIFI_STAT_MP_OFF, + BTC_WIFI_STAT_NORMAL, + BTC_WIFI_STAT_ANT_DIV, + BTC_WIFI_STAT_MAX +}; + +enum bt_ant_type { + BTC_ANT_TYPE_0, + BTC_ANT_TYPE_1, + BTC_ANT_TYPE_2, + BTC_ANT_TYPE_3, + BTC_ANT_TYPE_4, + BTC_ANT_TYPE_MAX +}; + +/* defined for bfp_btc_get */ enum btc_get_type { /* type bool */ BTC_GET_BL_HS_OPERATION, @@ -229,10 +283,6 @@ enum btc_get_type { 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, @@ -240,8 +290,10 @@ enum btc_get_type { BTC_GET_BL_WIFI_ENABLE_ENCRYPTION, BTC_GET_BL_WIFI_UNDER_B_MODE, BTC_GET_BL_EXT_SWITCH, + BTC_GET_BL_WIFI_IS_IN_MP_MODE, + BTC_GET_BL_IS_ASUS_8723B, - /* type s4Byte */ + /* type s32 */ BTC_GET_S4_WIFI_RSSI, BTC_GET_S4_HS_RSSI, @@ -253,16 +305,16 @@ enum btc_get_type { BTC_GET_U4_BT_PATCH_VER, BTC_GET_U4_VENDOR, - /* type u1Byte */ + /* type u8 */ 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, + BTC_GET_U1_ANT_TYPE, + BTC_GET_U1_IOT_PEER, /* for 1Ant */ BTC_GET_U1_LPS_MODE, - BTC_GET_BL_BT_SCO_BUSY, /* for test mode */ BTC_GET_DRIVER_TEST_CFG, @@ -275,6 +327,7 @@ enum btc_vendor { BTC_VENDOR_OTHER }; +/* defined for bfp_btc_set */ enum btc_set_type { /* type bool */ BTC_SET_BL_BT_DISABLE, @@ -284,8 +337,10 @@ enum btc_set_type { BTC_SET_BL_TO_REJ_AP_AGG_PKT, BTC_SET_BL_BT_CTRL_AGG_SIZE, BTC_SET_BL_INC_SCAN_DEV_NUM, + BTC_SET_BL_BT_TX_RX_MASK, + BTC_SET_BL_MIRACAST_PLUS_BT, - /* type u1Byte */ + /* type u8 */ BTC_SET_U1_RSSI_ADJ_VAL_FOR_AGC_TABLE_ON, BTC_SET_UI_SCAN_SIG_COMPENSATION, BTC_SET_U1_AGG_BUF_SIZE, @@ -295,35 +350,32 @@ enum btc_set_type { BTC_SET_ACT_AGGREGATE_CTRL, BTC_SET_ACT_ANTPOSREGRISTRY_CTRL, - /********* for 1Ant **********/ + /* ===== for 1Ant ====== */ /* type bool */ - BTC_SET_BL_BT_SCO_BUSY, - /* type u1Byte */ + + /* type u8 */ 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_UPDATE_RAMASK, BTC_SET_ACT_SEND_MIMO_PS, /* BT Coex related */ BTC_SET_ACT_CTRL_BT_INFO, BTC_SET_ACT_CTRL_BT_COEX, - /***************************/ + BTC_SET_ACT_CTRL_8723B_ANT, + /* ================= */ 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_COEX_STATISTICS = 0x0, + BTC_DBG_DISP_BT_LINK_INFO = 0x1, + BTC_DBG_DISP_WIFI_STATUS = 0x2, BTC_DBG_DISP_MAX }; @@ -365,6 +417,14 @@ enum btc_notify_type_special_packet { BTC_PACKET_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 +}; + +/* map to btc_notify_type_stack_operation */ enum hci_ext_bt_operation { HCI_BT_OP_NONE = 0x0, HCI_BT_OP_INQUIRY_START = 0x1, @@ -379,13 +439,6 @@ enum hci_ext_bt_operation { 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 -}; - typedef u8 (*bfp_btc_r1)(void *btc_context, u32 reg_addr); typedef u16 (*bfp_btc_r2)(void *btc_context, u32 reg_addr); @@ -401,8 +454,7 @@ typedef void (*bfp_btc_w2)(void *btc_context, u32 reg_addr, u16 data); typedef void (*bfp_btc_w4)(void *btc_context, u32 reg_addr, u32 data); -typedef void (*bfp_btc_wr_1byte_bit_mask)(void *btc_context, u32 reg_addr, - u8 bit_mask, u8 data); +typedef void (*bfp_btc_local_reg_w1)(void *btc_context, u32 reg_addr, u8 data); typedef void (*bfp_btc_set_bb_reg)(void *btc_context, u32 reg_addr, u32 bit_mask, u32 data); @@ -423,33 +475,44 @@ typedef bool (*bfp_btc_get)(void *btcoexist, u8 get_type, void *out_buf); typedef bool (*bfp_btc_set)(void *btcoexist, u8 set_type, void *in_buf); +typedef void (*bfp_btc_set_bt_reg)(void *btc_context, u8 reg_type, u32 offset, + u32 value); + +typedef bool (*bfp_btc_set_bt_ant_detection)(void *btc_context, u8 tx_time, + u8 bt_chnl); + +typedef u32 (*bfp_btc_get_bt_reg)(void *btc_context, u8 reg_type, u32 offset); + typedef void (*bfp_btc_disp_dbg_msg)(void *btcoexist, u8 disp_type); 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 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; + bool bt_disabled; + u8 rssi_adjust_for_agc_table_on; + u8 rssi_adjust_for_1ant_coex_type; + bool pre_bt_ctrl_agg_buf_size; + bool bt_ctrl_agg_buf_size; + bool pre_reject_agg_pkt; + bool reject_agg_pkt; + bool increase_scan_dev_num; + bool bt_tx_rx_mask; + u8 pre_agg_buf_size; + u8 agg_buf_size; + bool bt_busy; + bool limited_dig; + u16 bt_hci_ver; + u16 bt_real_fw_ver; + u8 bt_fw_ver; + u32 get_bt_fw_ver_cnt; + bool miracast_plus_bt; + + bool bt_disable_low_pwr; + + bool bt_ctrl_lps; + bool bt_lps_on; + bool force_to_roam; /* for 1Ant solution */ + u8 lps_val; + u8 rpwm_val; + u32 ra_mask; }; struct btc_stack_info { @@ -468,32 +531,38 @@ struct btc_stack_info { }; 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; + u32 cnt_bind; + u32 cnt_power_on; + u32 cnt_pre_load_firmware; + 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_rf_status_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; + bool bt_link_exist; + bool bt_hi_pri_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; + bool slave_role; + bool acl_busy; }; enum btc_antenna_pos { @@ -516,6 +585,8 @@ struct btc_coexist { bool initilized; bool stop_coex_dm; bool manual_control; + u8 *cli_buf; + struct btcoex_dbg_info dbg_info; struct btc_statistics statistics; u8 pwr_mode_val[10]; @@ -527,6 +598,7 @@ struct btc_coexist { bfp_btc_w2 btc_write_2byte; bfp_btc_r4 btc_read_4byte; bfp_btc_w4 btc_write_4byte; + bfp_btc_local_reg_w1 btc_write_local_reg_1byte; bfp_btc_set_bb_reg btc_set_bb_reg; bfp_btc_get_bb_reg btc_get_bb_reg; @@ -540,14 +612,22 @@ struct btc_coexist { bfp_btc_get btc_get; bfp_btc_set btc_set; + + bfp_btc_get_bt_reg btc_get_bt_reg; + bfp_btc_set_bt_reg btc_set_bt_reg; + + bfp_btc_set_bt_ant_detection btc_set_bt_ant_detection; }; bool halbtc_is_wifi_uplink(struct rtl_priv *adapter); extern struct btc_coexist gl_bt_coexist; -bool exhalbtc_initlize_variables(struct rtl_priv *adapter); -void exhalbtc_init_hw_config(struct btc_coexist *btcoexist); +bool exhalbtc_initlize_variables(void); +bool exhalbtc_bind_bt_coex_withadapter(void *adapter); +void exhalbtc_power_on_setting(struct btc_coexist *btcoexist); +void exhalbtc_pre_load_firmware(struct btc_coexist *btcoexist); +void exhalbtc_init_hw_config(struct btc_coexist *btcoexist, bool wifi_only); void exhalbtc_init_coex_dm(struct btc_coexist *btcoexist); void exhalbtc_ips_notify(struct btc_coexist *btcoexist, u8 type); void exhalbtc_lps_notify(struct btc_coexist *btcoexist, u8 type); @@ -558,6 +638,7 @@ void exhalbtc_mediastatus_notify(struct btc_coexist *btcoexist, void exhalbtc_special_packet_notify(struct btc_coexist *btcoexist, u8 pkt_type); void exhalbtc_bt_info_notify(struct btc_coexist *btcoexist, u8 *tmp_buf, u8 length); +void exhalbtc_rf_status_notify(struct btc_coexist *btcoexist, u8 type); void exhalbtc_stack_operation_notify(struct btc_coexist *btcoexist, u8 type); void exhalbtc_halt_notify(struct btc_coexist *btcoexist); void exhalbtc_pnp_notify(struct btc_coexist *btcoexist, u8 pnp_state); @@ -565,6 +646,8 @@ void exhalbtc_coex_dm_switch(struct btc_coexist *btcoexist); void exhalbtc_periodical(struct btc_coexist *btcoexist); void exhalbtc_dbg_control(struct btc_coexist *btcoexist, u8 code, u8 len, u8 *data); +void exhalbtc_antenna_detection(struct btc_coexist *btcoexist, u32 cent_freq, + u32 offset, u32 span, u32 seconds); void exhalbtc_stack_update_profile_info(void); void exhalbtc_set_hci_version(u16 hci_version); void exhalbtc_set_bt_patch_version(u16 bt_hci_version, u16 bt_patch_version); @@ -572,10 +655,15 @@ void exhalbtc_update_min_bt_rssi(s8 bt_rssi); void exhalbtc_set_bt_exist(bool bt_exist); void exhalbtc_set_chip_type(u8 chip_type); void exhalbtc_set_ant_num(struct rtl_priv *rtlpriv, u8 type, u8 ant_num); +void exhalbtc_set_single_ant_path(u8 single_ant_path); void exhalbtc_display_bt_coex_info(struct btc_coexist *btcoexist); +void exhalbtc_display_ant_detection(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); +bool halbtc_is_wifi_uplink(struct rtl_priv *adapter); +void halbtc_dbg_info_init(struct btc_coexist *btcoexist, u8 *buf, u32 size); +void halbtc_dbg_info_print(struct btc_coexist *btcoexist, u8 *dbgmsg); #endif diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.c b/drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.c index 46e0fa6..b1f0f2b 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.c +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.c @@ -32,6 +32,7 @@ static struct rtl_btc_ops rtl_btc_operation = { .btc_init_variables = rtl_btc_init_variables, .btc_init_hal_vars = rtl_btc_init_hal_vars, + .btc_power_on_setting = rtl_btc_power_on_setting, .btc_init_hw_config = rtl_btc_init_hw_config, .btc_ips_notify = rtl_btc_ips_notify, .btc_lps_notify = rtl_btc_lps_notify, @@ -49,38 +50,32 @@ static struct rtl_btc_ops rtl_btc_operation = { void rtl_btc_init_variables(struct rtl_priv *rtlpriv) { - exhalbtc_initlize_variables(rtlpriv); + exhalbtc_initlize_variables(); + exhalbtc_bind_bt_coex_withadapter(rtlpriv); +} + +void rtl_btc_power_on_setting(struct rtl_priv *rtlpriv) +{ + exhalbtc_power_on_setting(&gl_bt_coexist); } void rtl_btc_init_hal_vars(struct rtl_priv *rtlpriv) { - u8 ant_num; - u8 bt_exist; - u8 bt_type; + /* move ant_num, bt_type and single_ant_path to + * exhalbtc_bind_bt_coex_withadapter() + */ +} - ant_num = rtl_get_hwpg_ant_num(rtlpriv); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "%s, antNum is %d\n", __func__, ant_num); +void rtl_btc_init_hw_config(struct rtl_priv *rtlpriv) +{ + u8 bt_exist; bt_exist = rtl_get_hwpg_bt_exist(rtlpriv); RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, - "%s, bt_exist is %d\n", __func__, bt_exist); - exhalbtc_set_bt_exist(bt_exist); - - bt_type = rtl_get_hwpg_bt_type(rtlpriv); - RT_TRACE(rtlpriv, COMP_INIT, DBG_DMESG, "%s, bt_type is %d\n", - __func__, bt_type); - exhalbtc_set_chip_type(bt_type); - - if (rtlpriv->cfg->mod_params->ant_sel == 1) - exhalbtc_set_ant_num(rtlpriv, BT_COEX_ANT_TYPE_DETECTED, 1); - else - exhalbtc_set_ant_num(rtlpriv, BT_COEX_ANT_TYPE_PG, ant_num); -} + "%s, bt_exist is %d\n", __func__, bt_exist); + /*exhalbtc_set_bt_exist(bt_exist);*/ -void rtl_btc_init_hw_config(struct rtl_priv *rtlpriv) -{ - exhalbtc_init_hw_config(&gl_bt_coexist); + exhalbtc_init_hw_config(&gl_bt_coexist, !bt_exist); exhalbtc_init_coex_dm(&gl_bt_coexist); } @@ -118,7 +113,9 @@ void rtl_btc_periodical(struct rtl_priv *rtlpriv) void rtl_btc_halt_notify(void) { - exhalbtc_halt_notify(&gl_bt_coexist); + struct btc_coexist *btcoexist = &gl_bt_coexist; + + exhalbtc_halt_notify(btcoexist); } void rtl_btc_btinfo_notify(struct rtl_priv *rtlpriv, u8 *tmp_buf, u8 length) diff --git a/drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.h b/drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.h index fff5117..08e50f8 100644 --- a/drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.h +++ b/drivers/net/wireless/realtek/rtlwifi/btcoexist/rtl_btc.h @@ -30,6 +30,7 @@ void rtl_btc_init_variables(struct rtl_priv *rtlpriv); void rtl_btc_init_hal_vars(struct rtl_priv *rtlpriv); void rtl_btc_init_hw_config(struct rtl_priv *rtlpriv); +void rtl_btc_power_on_setting(struct rtl_priv *rtlpriv); void rtl_btc_ips_notify(struct rtl_priv *rtlpriv, u8 type); void rtl_btc_lps_notify(struct rtl_priv *rtlpriv, u8 type); void rtl_btc_scan_notify(struct rtl_priv *rtlpriv, u8 scantype); diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c index 00473a6..afff473 100644 --- a/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723be/hw.c @@ -848,6 +848,8 @@ static bool _rtl8723be_init_mac(struct ieee80211_hw *hw) return false; } + rtlpriv->btcoexist.btc_ops->btc_power_on_setting(rtlpriv); + bytetmp = rtl_read_byte(rtlpriv, REG_MULTI_FUNC_CTRL); rtl_write_byte(rtlpriv, REG_MULTI_FUNC_CTRL, bytetmp | BIT(3)); diff --git a/drivers/net/wireless/realtek/rtlwifi/wifi.h b/drivers/net/wireless/realtek/rtlwifi/wifi.h index 57a4676..13070bc 100644 --- a/drivers/net/wireless/realtek/rtlwifi/wifi.h +++ b/drivers/net/wireless/realtek/rtlwifi/wifi.h @@ -2547,6 +2547,7 @@ struct bt_coexist_info { struct rtl_btc_ops { void (*btc_init_variables) (struct rtl_priv *rtlpriv); void (*btc_init_hal_vars) (struct rtl_priv *rtlpriv); + void (*btc_power_on_setting)(struct rtl_priv *rtlpriv); void (*btc_init_hw_config) (struct rtl_priv *rtlpriv); void (*btc_ips_notify) (struct rtl_priv *rtlpriv, u8 type); void (*btc_lps_notify)(struct rtl_priv *rtlpriv, u8 type); -- 2.10.2