diff options
Diffstat (limited to 'drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.c')
| -rw-r--r-- | drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.c | 506 |
1 files changed, 191 insertions, 315 deletions
diff --git a/drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.c b/drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.c index 115908928ae4..d2381794ecc9 100644 --- a/drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.c +++ b/drivers/staging/rtl8821ae/btcoexist/halbtc8192e2ant.c @@ -12,7 +12,7 @@ * include files **************************************************************/ #include "halbt_precomp.h" -#if 1 + /************************************************************** * Global variables, these are static variables **************************************************************/ @@ -21,14 +21,14 @@ static struct coex_dm_8192e_2ant *coex_dm = &glcoex_dm_8192e_2ant; static struct coex_sta_8192e_2ant glcoex_sta_8192e_2ant; static struct coex_sta_8192e_2ant *coex_sta = &glcoex_sta_8192e_2ant; -const char *const GLBtInfoSrc8192e2Ant[]={ +static const char *const GLBtInfoSrc8192e2Ant[] = { "BT Info[wifi fw]", "BT Info[bt rsp]", "BT Info[bt auto report]", }; -u32 glcoex_ver_date_8192e_2ant = 20130902; -u32 glcoex_ver_8192e_2ant = 0x34; +static u32 glcoex_ver_date_8192e_2ant = 20130902; +static u32 glcoex_ver_8192e_2ant = 0x34; /************************************************************** * local function proto type if needed @@ -36,13 +36,12 @@ u32 glcoex_ver_8192e_2ant = 0x34; /************************************************************** * local function start with halbtc8192e2ant_ **************************************************************/ -u8 halbtc8192e2ant_btrssi_state(u8 level_num, u8 rssi_thresh, u8 rssi_thresh1) +static u8 halbtc8192e2ant_btrssi_state(u8 level_num, u8 rssi_thresh, + u8 rssi_thresh1) { - int btrssi=0; + int btrssi = coex_sta->bt_rssi; u8 btrssi_state = coex_sta->pre_bt_rssi_state; - btrssi = coex_sta->bt_rssi; - if (level_num == 2) { if ((coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_LOW) || (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { @@ -82,7 +81,7 @@ u8 halbtc8192e2ant_btrssi_state(u8 level_num, u8 rssi_thresh, u8 rssi_thresh1) (coex_sta->pre_bt_rssi_state == BTC_RSSI_STATE_STAY_LOW)) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, "BT Rssi pre state=LOW\n"); - if(btrssi >= (rssi_thresh + + if (btrssi >= (rssi_thresh + BTC_RSSI_COEX_THRESH_TOL_8192E_2ANT)) { btrssi_state = BTC_RSSI_STATE_MEDIUM; BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_BT_RSSI_STATE, @@ -132,8 +131,9 @@ u8 halbtc8192e2ant_btrssi_state(u8 level_num, u8 rssi_thresh, u8 rssi_thresh1) return btrssi_state; } -u8 halbtc8192e2ant_wifirssi_state(struct btc_coexist * btcoexist, u8 index, - u8 level_num, u8 rssi_thresh, u8 rssi_thresh1) +static u8 halbtc8192e2ant_wifirssi_state(struct btc_coexist *btcoexist, + u8 index, u8 level_num, + u8 rssi_thresh, u8 rssi_thresh1) { int wifirssi = 0; u8 wifirssi_state = coex_sta->pre_wifi_rssi_state[index]; @@ -156,8 +156,8 @@ u8 halbtc8192e2ant_wifirssi_state(struct btc_coexist * btcoexist, u8 index, BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_WIFI_RSSI_STATE, "wifi RSSI state stay at Low\n"); - } - } else { + } + } else { if (wifirssi < rssi_thresh) { wifirssi_state = BTC_RSSI_STATE_LOW; BTC_PRINT(BTC_MSG_ALGORITHM, @@ -234,10 +234,10 @@ u8 halbtc8192e2ant_wifirssi_state(struct btc_coexist * btcoexist, u8 index, return wifirssi_state; } -void halbtc8192e2ant_monitor_bt_enable_disable(struct btc_coexist *btcoexist) +static void halbtc8192e2ant_monitor_bt_enable_disable(struct btc_coexist *btcoexist) { - static bool pre_bt_disabled = false; - static u32 bt_disable_cnt = 0; + static bool pre_bt_disabled; + static u32 bt_disable_cnt; bool bt_active = true, bt_disabled = false; /* This function check if bt is disabled */ @@ -283,7 +283,7 @@ void halbtc8192e2ant_monitor_bt_enable_disable(struct btc_coexist *btcoexist) } } -u32 halbtc8192e2ant_decidera_mask(struct btc_coexist *btcoexist, +static u32 halbtc8192e2ant_decidera_mask(struct btc_coexist *btcoexist, u8 sstype, u32 ra_masktype) { u32 disra_mask = 0x0; @@ -296,13 +296,13 @@ u32 halbtc8192e2ant_decidera_mask(struct btc_coexist *btcoexist, disra_mask = 0xfff00000;/* disable 2ss */ break; case 1: /* disable cck 1/2 */ - if(sstype == 2) + if (sstype == 2) disra_mask = 0x00000003;/* enable 2ss */ else disra_mask = 0xfff00003;/* disable 2ss */ break; case 2: /* disable cck 1/2/5.5, ofdm 6/9/12/18/24, mcs 0/1/2/3/4 */ - if(sstype == 2) + if (sstype == 2) disra_mask = 0x0001f1f7;/* enable 2ss */ else disra_mask = 0xfff1f1f7;/* disable 2ss */ @@ -314,8 +314,8 @@ u32 halbtc8192e2ant_decidera_mask(struct btc_coexist *btcoexist, return disra_mask; } -void halbtc8192e2ant_Updatera_mask(struct btc_coexist *btcoexist, - bool force_exec, u32 dis_ratemask) +static void halbtc8192e2ant_Updatera_mask(struct btc_coexist *btcoexist, + bool force_exec, u32 dis_ratemask) { coex_dm->curra_mask = dis_ratemask; @@ -325,8 +325,8 @@ void halbtc8192e2ant_Updatera_mask(struct btc_coexist *btcoexist, coex_dm->prera_mask = coex_dm->curra_mask; } -void halbtc8192e2ant_autorate_fallback_retry(struct btc_coexist *btcoexist, - bool force_exec, u8 type) +static void halbtc8192e2ant_autorate_fallback_retry(struct btc_coexist *btcoexist, + bool force_exec, u8 type) { bool wifi_under_bmode = false; @@ -364,32 +364,32 @@ void halbtc8192e2ant_autorate_fallback_retry(struct btc_coexist *btcoexist, coex_dm->pre_arfrtype = coex_dm->cur_arfrtype; } -void halbtc8192e2ant_retrylimit(struct btc_coexist *btcoexist, - bool force_exec, u8 type) +static void halbtc8192e2ant_retrylimit(struct btc_coexist *btcoexist, + bool force_exec, u8 type) { coex_dm->cur_retrylimit_type = type; if (force_exec || (coex_dm->pre_retrylimit_type != coex_dm->cur_retrylimit_type)) { switch (coex_dm->cur_retrylimit_type) { - case 0: /* normal mode */ - btcoexist->btc_write_2byte(btcoexist, 0x42a, - coex_dm->backup_retrylimit); - break; - case 1: /* retry limit=8 */ - btcoexist->btc_write_2byte(btcoexist, 0x42a, - 0x0808); - break; - default: - break; + case 0: /* normal mode */ + btcoexist->btc_write_2byte(btcoexist, 0x42a, + coex_dm->backup_retrylimit); + break; + case 1: /* retry limit=8 */ + btcoexist->btc_write_2byte(btcoexist, 0x42a, + 0x0808); + break; + default: + break; } } coex_dm->pre_retrylimit_type = coex_dm->cur_retrylimit_type; } -void halbtc8192e2ant_ampdu_maxtime(struct btc_coexist *btcoexist, - bool force_exec, u8 type) +static void halbtc8192e2ant_ampdu_maxtime(struct btc_coexist *btcoexist, + bool force_exec, u8 type) { coex_dm->cur_ampdutime_type = type; @@ -411,9 +411,10 @@ void halbtc8192e2ant_ampdu_maxtime(struct btc_coexist *btcoexist, coex_dm->pre_ampdutime_type = coex_dm->cur_ampdutime_type; } -void halbtc8192e2ant_limited_tx(struct btc_coexist *btcoexist, - bool force_exec, u8 ra_masktype, u8 arfr_type, - u8 retrylimit_type, u8 ampdutime_type) +static void halbtc8192e2ant_limited_tx(struct btc_coexist *btcoexist, + bool force_exec, u8 ra_masktype, + u8 arfr_type, u8 retrylimit_type, + u8 ampdutime_type) { u32 disra_mask = 0x0; @@ -429,10 +430,10 @@ void halbtc8192e2ant_limited_tx(struct btc_coexist *btcoexist, halbtc8192e2ant_ampdu_maxtime(btcoexist, force_exec, ampdutime_type); } -void halbtc8192e2ant_limited_rx(struct btc_coexist *btcoexist, - bool force_exec, bool rej_ap_agg_pkt, - bool b_bt_ctrl_agg_buf_size, - u8 agg_buf_size) +static void halbtc8192e2ant_limited_rx(struct btc_coexist *btcoexist, + bool force_exec, bool rej_ap_agg_pkt, + bool b_bt_ctrl_agg_buf_size, + u8 agg_buf_size) { bool reject_rx_agg = rej_ap_agg_pkt; bool bt_ctrl_rx_agg_size = b_bt_ctrl_agg_buf_size; @@ -455,7 +456,7 @@ void halbtc8192e2ant_limited_rx(struct btc_coexist *btcoexist, } -void halbtc8192e2ant_monitor_bt_ctr(struct btc_coexist *btcoexist) +static void halbtc8192e2ant_monitor_bt_ctr(struct btc_coexist *btcoexist) { u32 reg_hp_txrx, reg_lp_txrx, u32tmp; u32 reg_hp_tx = 0, reg_hp_rx = 0, reg_lp_tx = 0, reg_lp_rx = 0; @@ -487,9 +488,9 @@ void halbtc8192e2ant_monitor_bt_ctr(struct btc_coexist *btcoexist) btcoexist->btc_write_1byte(btcoexist, 0x76e, 0xc); } -void halbtc8192e2ant_querybt_info(struct btc_coexist *btcoexist) +static void halbtc8192e2ant_querybt_info(struct btc_coexist *btcoexist) { - u8 h2c_parameter[1] ={0}; + u8 h2c_parameter[1] = {0}; coex_sta->c2h_bt_info_req_sent = true; @@ -502,39 +503,7 @@ void halbtc8192e2ant_querybt_info(struct btc_coexist *btcoexist) btcoexist->btc_fill_h2c(btcoexist, 0x61, 1, h2c_parameter); } -bool halbtc8192e2ant_iswifi_status_changed(struct btc_coexist *btcoexist) -{ - static bool pre_wifi_busy = false; - static bool pre_under_4way = false, pre_bt_hson = false; - bool wifi_busy = false, under_4way = false, bt_hson = false; - bool wifi_connected = false; - - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_CONNECTED, - &wifi_connected); - btcoexist->btc_get(btcoexist, BTC_GET_BL_WIFI_BUSY, &wifi_busy); - btcoexist->btc_get(btcoexist, BTC_GET_BL_HS_OPERATION, &bt_hson); - 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_hson != pre_bt_hson) { - pre_bt_hson = bt_hson; - return true; - } - } - - return false; -} - -void halbtc8192e2ant_update_btlink_info(struct btc_coexist *btcoexist) +static void halbtc8192e2ant_update_btlink_info(struct btc_coexist *btcoexist) { struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; bool bt_hson = false; @@ -590,11 +559,11 @@ void halbtc8192e2ant_update_btlink_info(struct btc_coexist *btcoexist) bt_link_info->hid_only = false; } -u8 halbtc8192e2ant_action_algorithm(struct btc_coexist *btcoexist) +static u8 halbtc8192e2ant_action_algorithm(struct btc_coexist *btcoexist) { struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; struct btc_stack_info *stack_info = &btcoexist->stack_info; - bool bt_hson=false; + bool bt_hson = false; u8 algorithm = BT_8192E_2ANT_COEX_ALGO_UNDEFINED; u8 numOfDiffProfile = 0; @@ -777,10 +746,10 @@ u8 halbtc8192e2ant_action_algorithm(struct btc_coexist *btcoexist) return algorithm; } -void halbtc8192e2ant_setfw_dac_swinglevel(struct btc_coexist *btcoexist, - u8 dac_swinglvl) +static void halbtc8192e2ant_setfw_dac_swinglevel(struct btc_coexist *btcoexist, + u8 dac_swinglvl) { - u8 h2c_parameter[1] ={0}; + u8 h2c_parameter[1] = {0}; /* There are several type of dacswing * 0x18/ 0x10/ 0xc/ 0x8/ 0x4/ 0x6 */ @@ -794,10 +763,10 @@ void halbtc8192e2ant_setfw_dac_swinglevel(struct btc_coexist *btcoexist, btcoexist->btc_fill_h2c(btcoexist, 0x64, 1, h2c_parameter); } -void halbtc8192e2ant_set_fwdec_btpwr(struct btc_coexist *btcoexist, - u8 dec_btpwr_lvl) +static void halbtc8192e2ant_set_fwdec_btpwr(struct btc_coexist *btcoexist, + u8 dec_btpwr_lvl) { - u8 h2c_parameter[1] ={0}; + u8 h2c_parameter[1] = {0}; h2c_parameter[0] = dec_btpwr_lvl; @@ -808,12 +777,12 @@ void halbtc8192e2ant_set_fwdec_btpwr(struct btc_coexist *btcoexist, btcoexist->btc_fill_h2c(btcoexist, 0x62, 1, h2c_parameter); } -void halbtc8192e2ant_dec_btpwr(struct btc_coexist *btcoexist, - bool force_exec, u8 dec_btpwr_lvl) +static void halbtc8192e2ant_dec_btpwr(struct btc_coexist *btcoexist, + bool force_exec, u8 dec_btpwr_lvl) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, "[BTCoex], %s Dec BT power level = %d\n", - (force_exec? "force to":""), dec_btpwr_lvl); + (force_exec ? "force to":""), dec_btpwr_lvl); coex_dm->cur_dec_bt_pwr = dec_btpwr_lvl; if (!force_exec) { @@ -826,10 +795,10 @@ void halbtc8192e2ant_dec_btpwr(struct btc_coexist *btcoexist, coex_dm->pre_dec_bt_pwr = coex_dm->cur_dec_bt_pwr; } -void halbtc8192e2ant_set_bt_autoreport(struct btc_coexist *btcoexist, - bool enable_autoreport) +static void halbtc8192e2ant_set_bt_autoreport(struct btc_coexist *btcoexist, + bool enable_autoreport) { - u8 h2c_parameter[1] ={0}; + u8 h2c_parameter[1] = {0}; h2c_parameter[0] = 0; @@ -838,19 +807,20 @@ void halbtc8192e2ant_set_bt_autoreport(struct btc_coexist *btcoexist, BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, "[BTCoex], BT FW auto report : %s, FW write 0x68=0x%x\n", - (enable_autoreport? "Enabled!!":"Disabled!!"), + (enable_autoreport ? "Enabled!!":"Disabled!!"), h2c_parameter[0]); btcoexist->btc_fill_h2c(btcoexist, 0x68, 1, h2c_parameter); } -void halbtc8192e2ant_bt_autoreport(struct btc_coexist *btcoexist, - bool force_exec, bool enable_autoreport) +static void halbtc8192e2ant_bt_autoreport(struct btc_coexist *btcoexist, + bool force_exec, + bool enable_autoreport) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, "[BTCoex], %s BT Auto report = %s\n", - (force_exec? "force to":""), - ((enable_autoreport)? "Enabled":"Disabled")); + (force_exec ? "force to":""), + ((enable_autoreport) ? "Enabled":"Disabled")); coex_dm->cur_bt_auto_report = enable_autoreport; if (!force_exec) { @@ -868,12 +838,12 @@ void halbtc8192e2ant_bt_autoreport(struct btc_coexist *btcoexist, coex_dm->pre_bt_auto_report = coex_dm->cur_bt_auto_report; } -void halbtc8192e2ant_fw_dac_swinglvl(struct btc_coexist *btcoexist, - bool force_exec, u8 fw_dac_swinglvl) +static void halbtc8192e2ant_fw_dac_swinglvl(struct btc_coexist *btcoexist, + bool force_exec, u8 fw_dac_swinglvl) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, "[BTCoex], %s set FW Dac Swing level = %d\n", - (force_exec? "force to":""), fw_dac_swinglvl); + (force_exec ? "force to":""), fw_dac_swinglvl); coex_dm->cur_fw_dac_swing_lvl = fw_dac_swinglvl; if (!force_exec) { @@ -893,8 +863,8 @@ void halbtc8192e2ant_fw_dac_swinglvl(struct btc_coexist *btcoexist, coex_dm->pre_fw_dac_swing_lvl = coex_dm->cur_fw_dac_swing_lvl; } -void halbtc8192e2ant_set_sw_rf_rx_lpf_corner(struct btc_coexist *btcoexist, - bool rx_rf_shrink_on) +static void halbtc8192e2ant_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 */ @@ -915,12 +885,12 @@ void halbtc8192e2ant_set_sw_rf_rx_lpf_corner(struct btc_coexist *btcoexist, } } -void halbtc8192e2ant_rf_shrink(struct btc_coexist *btcoexist, - bool force_exec, bool rx_rf_shrink_on) +static void halbtc8192e2ant_rf_shrink(struct btc_coexist *btcoexist, + bool force_exec, bool rx_rf_shrink_on) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, "[BTCoex], %s turn Rx RF Shrink = %s\n", - (force_exec? "force to":""), ((rx_rf_shrink_on)? "ON":"OFF")); + (force_exec ? "force to":""), ((rx_rf_shrink_on) ? "ON":"OFF")); coex_dm->cur_rf_rx_lpf_shrink = rx_rf_shrink_on; if (!force_exec) { @@ -939,56 +909,8 @@ void halbtc8192e2ant_rf_shrink(struct btc_coexist *btcoexist, coex_dm->pre_rf_rx_lpf_shrink = coex_dm->cur_rf_rx_lpf_shrink; } -void halbtc8192e2ant_set_sw_penalty_tx_rateadaptive( - struct btc_coexist *btcoexist, - bool low_penalty_ra) -{ - u8 h2c_parameter[6] ={0}; - - h2c_parameter[0] = 0x6; /* opCode, 0x6= Retry_Penalty */ - - if (low_penalty_ra) { - h2c_parameter[1] |= BIT0; - /* normal rate except MCS7/6/5, OFDM54/48/36 */ - h2c_parameter[2] = 0x00; - h2c_parameter[3] = 0xf7; /* MCS7 or OFDM54 */ - h2c_parameter[4] = 0xf8; /* MCS6 or OFDM48 */ - h2c_parameter[5] = 0xf9; /* MCS5 or OFDM36 */ - } - - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_EXEC, - "[BTCoex], set WiFi Low-Penalty Retry: %s", - (low_penalty_ra? "ON!!":"OFF!!")); - - btcoexist->btc_fill_h2c(btcoexist, 0x69, 6, h2c_parameter); -} - -void halbtc8192e2ant_low_penalty_ra(struct btc_coexist *btcoexist, - bool force_exec, bool low_penalty_ra) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, - "[BTCoex], %s turn LowPenaltyRA = %s\n", - (force_exec? "force to":""), ((low_penalty_ra)? "ON":"OFF")); - coex_dm->cur_low_penalty_ra = low_penalty_ra; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex] bPreLowPenaltyRa=%d, bCurLowPenaltyRa=%d\n", - coex_dm->pre_low_penalty_ra, - coex_dm->cur_low_penalty_ra); - - if (coex_dm->pre_low_penalty_ra == - coex_dm->cur_low_penalty_ra) - return; - } - halbtc8192e2ant_set_sw_penalty_tx_rateadaptive(btcoexist, - coex_dm->cur_low_penalty_ra); - - coex_dm->pre_low_penalty_ra = coex_dm->cur_low_penalty_ra; -} - -void halbtc8192e2ant_set_dac_swingreg(struct btc_coexist *btcoexist, - u32 level) +static void halbtc8192e2ant_set_dac_swingreg(struct btc_coexist *btcoexist, + u32 level) { u8 val = (u8)level; @@ -997,9 +919,9 @@ void halbtc8192e2ant_set_dac_swingreg(struct btc_coexist *btcoexist, btcoexist->btc_write_1byte_bitmask(btcoexist, 0x883, 0x3e, val); } -void halbtc8192e2ant_setsw_fulltime_dacswing(struct btc_coexist *btcoexist, - bool sw_dac_swingon, - u32 sw_dac_swinglvl) +static void halbtc8192e2ant_setsw_fulltime_dacswing(struct btc_coexist *btcoexist, + bool sw_dac_swingon, + u32 sw_dac_swinglvl) { if (sw_dac_swingon) halbtc8192e2ant_set_dac_swingreg(btcoexist, sw_dac_swinglvl); @@ -1007,15 +929,14 @@ void halbtc8192e2ant_setsw_fulltime_dacswing(struct btc_coexist *btcoexist, halbtc8192e2ant_set_dac_swingreg(btcoexist, 0x18); } - -void halbtc8192e2ant_DacSwing(struct btc_coexist *btcoexist, - bool force_exec, bool dac_swingon, - u32 dac_swinglvl) +static void halbtc8192e2ant_DacSwing(struct btc_coexist *btcoexist, + bool force_exec, bool dac_swingon, + u32 dac_swinglvl) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, "[BTCoex], %s turn DacSwing=%s, dac_swinglvl=0x%x\n", - (force_exec? "force to":""), - ((dac_swingon)? "ON":"OFF"), dac_swinglvl); + (force_exec ? "force to":""), + ((dac_swingon) ? "ON":"OFF"), dac_swinglvl); coex_dm->cur_dac_swing_on = dac_swingon; coex_dm->cur_dac_swing_lvl = dac_swinglvl; @@ -1041,46 +962,8 @@ void halbtc8192e2ant_DacSwing(struct btc_coexist *btcoexist, coex_dm->pre_dac_swing_lvl = coex_dm->cur_dac_swing_lvl; } -void halbtc8192e2ant_set_adc_backoff(struct btc_coexist *btcoexist, - bool adc_backoff) -{ - if(adc_backoff) - { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], BB BackOff Level On!\n"); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xc05, 0x30, 0x3); - } - else - { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, - "[BTCoex], BB BackOff Level Off!\n"); - btcoexist->btc_write_1byte_bitmask(btcoexist, 0xc05, 0x30, 0x1); - } -} - -void halbtc8192e2ant_adc_backoff(struct btc_coexist *btcoexist, - bool force_exec, bool adc_backoff) -{ - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, - "[BTCoex], %s turn AdcBackOff = %s\n", - (force_exec? "force to":""), ((adc_backoff)? "ON":"OFF")); - coex_dm->cur_adc_back_off = adc_backoff; - - if (!force_exec) { - BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], bPreAdcBackOff=%d, bCurAdcBackOff=%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; - } - halbtc8192e2ant_set_adc_backoff(btcoexist, coex_dm->cur_adc_back_off); - - coex_dm->pre_adc_back_off = coex_dm->cur_adc_back_off; -} - -void halbtc8192e2ant_set_agc_table(struct btc_coexist *btcoexist, - bool agc_table_en) +static void halbtc8192e2ant_set_agc_table(struct btc_coexist *btcoexist, + bool agc_table_en) { /* BB AGC Gain Table */ @@ -1096,7 +979,7 @@ void halbtc8192e2ant_set_agc_table(struct btc_coexist *btcoexist, } else { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, "[BTCoex], BB Agc Table Off!\n"); - btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xaa1A0001); + btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xaa1A0001); btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa91B0001); btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa81C0001); btcoexist->btc_write_4byte(btcoexist, 0xc78, 0xa71D0001); @@ -1105,13 +988,13 @@ void halbtc8192e2ant_set_agc_table(struct btc_coexist *btcoexist, } } -void halbtc8192e2ant_AgcTable(struct btc_coexist *btcoexist, - bool force_exec, bool agc_table_en) +static void halbtc8192e2ant_AgcTable(struct btc_coexist *btcoexist, + bool force_exec, bool agc_table_en) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, "[BTCoex], %s %s Agc Table\n", - (force_exec? "force to":""), - ((agc_table_en)? "Enable":"Disable")); + (force_exec ? "force to":""), + ((agc_table_en) ? "Enable":"Disable")); coex_dm->cur_agc_table_en = agc_table_en; if (!force_exec) { @@ -1127,9 +1010,9 @@ void halbtc8192e2ant_AgcTable(struct btc_coexist *btcoexist, coex_dm->pre_agc_table_en = coex_dm->cur_agc_table_en; } -void halbtc8192e2ant_set_coex_table(struct btc_coexist *btcoexist, - u32 val0x6c0, u32 val0x6c4, - u32 val0x6c8, u8 val0x6cc) +static void halbtc8192e2ant_set_coex_table(struct btc_coexist *btcoexist, + u32 val0x6c0, u32 val0x6c4, + u32 val0x6c8, u8 val0x6cc) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_EXEC, "[BTCoex], set coex table, set 0x6c0=0x%x\n", val0x6c0); @@ -1148,13 +1031,14 @@ void halbtc8192e2ant_set_coex_table(struct btc_coexist *btcoexist, btcoexist->btc_write_1byte(btcoexist, 0x6cc, val0x6cc); } -void halbtc8192e2ant_coex_table(struct btc_coexist *btcoexist, bool force_exec, - u32 val0x6c0, u32 val0x6c4, - u32 val0x6c8, u8 val0x6cc) +static void halbtc8192e2ant_coex_table(struct btc_coexist *btcoexist, + bool force_exec, + u32 val0x6c0, u32 val0x6c4, + u32 val0x6c8, u8 val0x6cc) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, "[BTCoex], %s write Coex Table 0x6c0=0x%x, ", - (force_exec? "force to":""), val0x6c0); + (force_exec ? "force to":""), val0x6c0); BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW, "0x6c4=0x%x, 0x6c8=0x%x, 0x6cc=0x%x\n", val0x6c4, val0x6c8, val0x6cc); @@ -1171,7 +1055,7 @@ void halbtc8192e2ant_coex_table(struct btc_coexist *btcoexist, bool force_exec, "preVal0x6c8=0x%x, preVal0x6cc=0x%x !!\n", coex_dm->pre_val0x6c8, coex_dm->pre_val0x6cc); BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, - "[BTCoex], curVal0x6c0=0x%x, curVal0x6c4=0x%x, \n", + "[BTCoex], curVal0x6c0=0x%x, curVal0x6c4=0x%x,\n", coex_dm->cur_val0x6c0, coex_dm->cur_val0x6c4); BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_SW_DETAIL, "curVal0x6c8=0x%x, curVal0x6cc=0x%x !!\n", @@ -1192,8 +1076,8 @@ void halbtc8192e2ant_coex_table(struct btc_coexist *btcoexist, bool force_exec, coex_dm->pre_val0x6cc = coex_dm->cur_val0x6cc; } -void halbtc8192e2ant_coex_table_with_type(struct btc_coexist *btcoexist, - bool force_exec, u8 type) +static void halbtc8192e2ant_coex_table_with_type(struct btc_coexist *btcoexist, + bool force_exec, u8 type) { switch (type) { case 0: @@ -1221,10 +1105,10 @@ void halbtc8192e2ant_coex_table_with_type(struct btc_coexist *btcoexist, } } -void halbtc8192e2ant_set_fw_ignore_wlanact(struct btc_coexist *btcoexist, - bool enable) +static void halbtc8192e2ant_set_fw_ignore_wlanact(struct btc_coexist *btcoexist, + bool enable) { - u8 h2c_parameter[1] ={0}; + u8 h2c_parameter[1] = {0}; if (enable) h2c_parameter[0] |= BIT0; /* function enable */ @@ -1236,12 +1120,12 @@ void halbtc8192e2ant_set_fw_ignore_wlanact(struct btc_coexist *btcoexist, btcoexist->btc_fill_h2c(btcoexist, 0x63, 1, h2c_parameter); } -void halbtc8192e2ant_IgnoreWlanAct(struct btc_coexist *btcoexist, - bool force_exec, bool enable) +static void halbtc8192e2ant_IgnoreWlanAct(struct btc_coexist *btcoexist, + bool force_exec, bool enable) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, "[BTCoex], %s turn Ignore WlanAct %s\n", - (force_exec? "force to":""), (enable? "ON":"OFF")); + (force_exec ? "force to":""), (enable ? "ON":"OFF")); coex_dm->cur_ignore_wlan_act = enable; if (!force_exec) { @@ -1261,10 +1145,10 @@ void halbtc8192e2ant_IgnoreWlanAct(struct btc_coexist *btcoexist, coex_dm->pre_ignore_wlan_act = coex_dm->cur_ignore_wlan_act; } -void halbtc8192e2ant_SetFwPstdma(struct btc_coexist *btcoexist, u8 byte1, - u8 byte2, u8 byte3, u8 byte4, u8 byte5) +static void halbtc8192e2ant_SetFwPstdma(struct btc_coexist *btcoexist, u8 byte1, + u8 byte2, u8 byte3, u8 byte4, u8 byte5) { - u8 h2c_parameter[5] ={0}; + u8 h2c_parameter[5] = {0}; h2c_parameter[0] = byte1; h2c_parameter[1] = byte2; @@ -1287,29 +1171,33 @@ void halbtc8192e2ant_SetFwPstdma(struct btc_coexist *btcoexist, u8 byte1, btcoexist->btc_fill_h2c(btcoexist, 0x60, 5, h2c_parameter); } -void halbtc8192e2ant_sw_mechanism1(struct btc_coexist *btcoexist, - bool shrink_rx_lpf, bool low_penalty_ra, - bool limited_dig, bool btlan_constrain) +static void halbtc8192e2ant_sw_mechanism1(struct btc_coexist *btcoexist, + bool shrink_rx_lpf, + bool low_penalty_ra, + bool limited_dig, + bool btlan_constrain) { halbtc8192e2ant_rf_shrink(btcoexist, NORMAL_EXEC, shrink_rx_lpf); } -void halbtc8192e2ant_sw_mechanism2(struct btc_coexist *btcoexist, - bool agc_table_shift, bool adc_backoff, - bool sw_dac_swing, u32 dac_swinglvl) +static void halbtc8192e2ant_sw_mechanism2(struct btc_coexist *btcoexist, + bool agc_table_shift, + bool adc_backoff, + bool sw_dac_swing, + u32 dac_swinglvl) { halbtc8192e2ant_AgcTable(btcoexist, NORMAL_EXEC, agc_table_shift); halbtc8192e2ant_DacSwing(btcoexist, NORMAL_EXEC, sw_dac_swing, dac_swinglvl); } -void halbtc8192e2ant_ps_tdma(struct btc_coexist *btcoexist, - bool force_exec, bool turn_on, u8 type) +static void halbtc8192e2ant_ps_tdma(struct btc_coexist *btcoexist, + bool force_exec, bool turn_on, u8 type) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW, "[BTCoex], %s turn %s PS TDMA, type=%d\n", - (force_exec? "force to":""), (turn_on? "ON":"OFF"), type); + (force_exec ? "force to":""), (turn_on ? "ON":"OFF"), type); coex_dm->cur_ps_tdma_on = turn_on; coex_dm->cur_ps_tdma = type; @@ -1440,7 +1328,8 @@ void halbtc8192e2ant_ps_tdma(struct btc_coexist *btcoexist, coex_dm->pre_ps_tdma = coex_dm->cur_ps_tdma; } -void halbtc8192e2ant_set_switch_sstype(struct btc_coexist *btcoexist, u8 sstype) +static void halbtc8192e2ant_set_switch_sstype(struct btc_coexist *btcoexist, + u8 sstype) { u8 mimops = BTC_MIMO_PS_DYNAMIC; u32 disra_mask = 0x0; @@ -1461,7 +1350,7 @@ void halbtc8192e2ant_set_switch_sstype(struct btc_coexist *btcoexist, u8 sstype) /* switch cck patch */ btcoexist->btc_write_1byte_bitmask(btcoexist, 0xe77, 0x4, 0x1); btcoexist->btc_write_1byte(btcoexist, 0xa07, 0x81); - mimops=BTC_MIMO_PS_STATIC; + mimops = BTC_MIMO_PS_STATIC; } else if (sstype == 2) { halbtc8192e2ant_ps_tdma(btcoexist, FORCE_EXEC, false, 0); btcoexist->btc_write_1byte(btcoexist, 0xc04, 0x33); @@ -1469,18 +1358,18 @@ void halbtc8192e2ant_set_switch_sstype(struct btc_coexist *btcoexist, u8 sstype) btcoexist->btc_write_4byte(btcoexist, 0x90c, 0x81121313); btcoexist->btc_write_1byte_bitmask(btcoexist, 0xe77, 0x4, 0x0); btcoexist->btc_write_1byte(btcoexist, 0xa07, 0x41); - mimops=BTC_MIMO_PS_DYNAMIC; + mimops = BTC_MIMO_PS_DYNAMIC; } /* set rx 1ss or 2ss */ btcoexist->btc_set(btcoexist, BTC_SET_ACT_SEND_MIMO_PS, &mimops); } -void halbtc8192e2ant_switch_sstype(struct btc_coexist *btcoexist, +static void halbtc8192e2ant_switch_sstype(struct btc_coexist *btcoexist, bool force_exec, u8 new_sstype) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "[BTCoex], %s Switch SS Type = %d\n", - (force_exec? "force to":""), new_sstype); + (force_exec ? "force to":""), new_sstype); coex_dm->cur_sstype = new_sstype; if (!force_exec) { @@ -1492,7 +1381,7 @@ void halbtc8192e2ant_switch_sstype(struct btc_coexist *btcoexist, coex_dm->pre_sstype = coex_dm->cur_sstype; } -void halbtc8192e2ant_coex_alloff(struct btc_coexist *btcoexist) +static void halbtc8192e2ant_coex_alloff(struct btc_coexist *btcoexist) { /* fw all off */ halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, false, 1); @@ -1507,7 +1396,7 @@ void halbtc8192e2ant_coex_alloff(struct btc_coexist *btcoexist) halbtc8192e2ant_coex_table_with_type(btcoexist, NORMAL_EXEC, 0); } -void halbtc8192e2ant_init_coex_dm(struct btc_coexist *btcoexist) +static void halbtc8192e2ant_init_coex_dm(struct btc_coexist *btcoexist) { /* force to reset coex mechanism */ @@ -1522,7 +1411,7 @@ void halbtc8192e2ant_init_coex_dm(struct btc_coexist *btcoexist) halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); } -void halbtc8192e2ant_action_bt_inquiry(struct btc_coexist *btcoexist) +static void halbtc8192e2ant_action_bt_inquiry(struct btc_coexist *btcoexist) { bool low_pwr_disable = true; @@ -1540,7 +1429,7 @@ void halbtc8192e2ant_action_bt_inquiry(struct btc_coexist *btcoexist) halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); } -bool halbtc8192e2ant_is_common_action(struct btc_coexist *btcoexist) +static bool halbtc8192e2ant_is_common_action(struct btc_coexist *btcoexist) { struct btc_bt_link_info *bt_link_info = &btcoexist->bt_link_info; bool common = false, wifi_connected = false, wifi_busy = false; @@ -1586,7 +1475,7 @@ bool halbtc8192e2ant_is_common_action(struct btc_coexist *btcoexist) halbtc8192e2ant_fw_dac_swinglvl(btcoexist, NORMAL_EXEC, 6); halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); - halbtc8192e2ant_sw_mechanism1(btcoexist, false, false, false, + halbtc8192e2ant_sw_mechanism1(btcoexist, false, false, false, false); halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); @@ -1685,9 +1574,9 @@ bool halbtc8192e2ant_is_common_action(struct btc_coexist *btcoexist) return common; } -void halbtc8192e2ant_tdma_duration_adjust(struct btc_coexist *btcoexist, - bool sco_hid, bool tx_pause, - u8 max_interval) +static void halbtc8192e2ant_tdma_duration_adjust(struct btc_coexist *btcoexist, + bool sco_hid, bool tx_pause, + u8 max_interval) { static int up, dn, m, n, wait_cnt; /* 0: no change, +1: increase WiFi duration, @@ -1799,7 +1688,7 @@ void halbtc8192e2ant_tdma_duration_adjust(struct btc_coexist *btcoexist, up = 0; dn = 0; m = 1; - n= 3; + n = 3; result = 0; wait_cnt = 0; } else { @@ -2116,7 +2005,7 @@ void halbtc8192e2ant_tdma_duration_adjust(struct btc_coexist *btcoexist, 12; } } else if (result == 1) { - if (coex_dm->cur_ps_tdma == 4) { + if (coex_dm->cur_ps_tdma == 4) { halbtc8192e2ant_ps_tdma( btcoexist, NORMAL_EXEC, @@ -2416,21 +2305,21 @@ void halbtc8192e2ant_tdma_duration_adjust(struct btc_coexist *btcoexist, true, 2); coex_dm->ps_tdma_du_adj_type = 2; - } else if(coex_dm->cur_ps_tdma == 12) { + } else if (coex_dm->cur_ps_tdma == 12) { halbtc8192e2ant_ps_tdma( btcoexist, NORMAL_EXEC, true, 11); coex_dm->ps_tdma_du_adj_type = 11; - } else if(coex_dm->cur_ps_tdma == 11) { + } else if (coex_dm->cur_ps_tdma == 11) { halbtc8192e2ant_ps_tdma( btcoexist, NORMAL_EXEC, true, 10); coex_dm->ps_tdma_du_adj_type = 10; - } else if(coex_dm->cur_ps_tdma == 10) { + } else if (coex_dm->cur_ps_tdma == 10) { halbtc8192e2ant_ps_tdma( btcoexist, NORMAL_EXEC, @@ -2721,7 +2610,7 @@ void halbtc8192e2ant_tdma_duration_adjust(struct btc_coexist *btcoexist, if (coex_dm->cur_ps_tdma != coex_dm->ps_tdma_du_adj_type) { bool scan = false, link = false, roam = false; BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, - "[BTCoex], PsTdma type dismatch!!!, " ); + "[BTCoex], PsTdma type dismatch!!!, "); BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE_FW_DETAIL, "curPsTdma=%d, recordPsTdma=%d\n", coex_dm->cur_ps_tdma, coex_dm->ps_tdma_du_adj_type); @@ -2730,7 +2619,7 @@ void halbtc8192e2ant_tdma_duration_adjust(struct btc_coexist *btcoexist, 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) halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, coex_dm->ps_tdma_du_adj_type); @@ -2742,7 +2631,7 @@ void halbtc8192e2ant_tdma_duration_adjust(struct btc_coexist *btcoexist, } /* SCO only or SCO+PAN(HS) */ -void halbtc8192e2ant_action_sco(struct btc_coexist *btcoexist) +static void halbtc8192e2ant_action_sco(struct btc_coexist *btcoexist) { u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_STAY_LOW; u32 wifi_bw; @@ -2804,7 +2693,7 @@ void halbtc8192e2ant_action_sco(struct btc_coexist *btcoexist) } } -void halbtc8192e2ant_action_sco_pan(struct btc_coexist *btcoexist) +static void halbtc8192e2ant_action_sco_pan(struct btc_coexist *btcoexist) { u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_STAY_LOW; u32 wifi_bw; @@ -2866,9 +2755,9 @@ void halbtc8192e2ant_action_sco_pan(struct btc_coexist *btcoexist) } } -void halbtc8192e2ant_action_hid(struct btc_coexist *btcoexist) +static void halbtc8192e2ant_action_hid(struct btc_coexist *btcoexist) { - u8 wifirssi_state, btrssi_state=BTC_RSSI_STATE_HIGH; + u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; u32 wifi_bw; wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); @@ -2906,7 +2795,7 @@ void halbtc8192e2ant_action_hid(struct btc_coexist *btcoexist) halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, false, 0x18); } else { - halbtc8192e2ant_sw_mechanism1(btcoexist, true, true, + halbtc8192e2ant_sw_mechanism1(btcoexist, true, true, false, false); halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); @@ -2918,8 +2807,8 @@ void halbtc8192e2ant_action_hid(struct btc_coexist *btcoexist) false, false); halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, false, 0x18); - } else { - halbtc8192e2ant_sw_mechanism1(btcoexist, false, true, + } else { + halbtc8192e2ant_sw_mechanism1(btcoexist, false, true, false, false); halbtc8192e2ant_sw_mechanism2(btcoexist, false, false, false, 0x18); @@ -2928,7 +2817,7 @@ void halbtc8192e2ant_action_hid(struct btc_coexist *btcoexist) } /* A2DP only / PAN(EDR) only/ A2DP+PAN(HS) */ -void halbtc8192e2ant_action_a2dp(struct btc_coexist *btcoexist) +static void halbtc8192e2ant_action_a2dp(struct btc_coexist *btcoexist) { u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; u32 wifi_bw; @@ -2991,7 +2880,7 @@ void halbtc8192e2ant_action_a2dp(struct btc_coexist *btcoexist) if (BTC_WIFI_BW_HT40 == wifi_bw) { if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8192e2ant_sw_mechanism1(btcoexist, true, false, + halbtc8192e2ant_sw_mechanism1(btcoexist, true, false, false, false); halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, false, 0x18); @@ -3017,7 +2906,7 @@ void halbtc8192e2ant_action_a2dp(struct btc_coexist *btcoexist) } } -void halbtc8192e2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) +static void halbtc8192e2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) { u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; u32 wifi_bw; @@ -3052,7 +2941,7 @@ void halbtc8192e2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) if (BTC_WIFI_BW_HT40 == wifi_bw) { if ((wifirssi_state == BTC_RSSI_STATE_HIGH) || (wifirssi_state == BTC_RSSI_STATE_STAY_HIGH)) { - halbtc8192e2ant_sw_mechanism1(btcoexist, true, false, + halbtc8192e2ant_sw_mechanism1(btcoexist, true, false, false, false); halbtc8192e2ant_sw_mechanism2(btcoexist, true, false, true, 0x6); @@ -3078,7 +2967,7 @@ void halbtc8192e2ant_action_a2dp_pan_hs(struct btc_coexist *btcoexist) } } -void halbtc8192e2ant_action_pan_edr(struct btc_coexist *btcoexist) +static void halbtc8192e2ant_action_pan_edr(struct btc_coexist *btcoexist) { u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; u32 wifi_bw; @@ -3139,7 +3028,7 @@ void halbtc8192e2ant_action_pan_edr(struct btc_coexist *btcoexist) } /* PAN(HS) only */ -void halbtc8192e2ant_action_pan_hs(struct btc_coexist *btcoexist) +static void halbtc8192e2ant_action_pan_hs(struct btc_coexist *btcoexist) { u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; u32 wifi_bw; @@ -3197,9 +3086,9 @@ void halbtc8192e2ant_action_pan_hs(struct btc_coexist *btcoexist) } /* PAN(EDR)+A2DP */ -void halbtc8192e2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) +static void halbtc8192e2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) { - u8 wifirssi_state, btrssi_state=BTC_RSSI_STATE_HIGH; + u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; u32 wifi_bw; wifirssi_state = halbtc8192e2ant_wifirssi_state(btcoexist, 0, 2, 15, 0); @@ -3260,7 +3149,7 @@ void halbtc8192e2ant_action_pan_edr_a2dp(struct btc_coexist *btcoexist) } } -void halbtc8192e2ant_action_pan_edr_hid(struct btc_coexist *btcoexist) +static void halbtc8192e2ant_action_pan_edr_hid(struct btc_coexist *btcoexist) { u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; u32 wifi_bw; @@ -3280,15 +3169,15 @@ void halbtc8192e2ant_action_pan_edr_hid(struct btc_coexist *btcoexist) if ((btrssi_state == BTC_RSSI_STATE_LOW) || (btrssi_state == BTC_RSSI_STATE_STAY_LOW)) { halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); - halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 14); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 14); } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); - halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 10); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 10); } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || (btrssi_state == BTC_RSSI_STATE_STAY_HIGH)) { halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 4); - halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 10); + halbtc8192e2ant_ps_tdma(btcoexist, NORMAL_EXEC, true, 10); } /* sw mechanism */ @@ -3322,7 +3211,7 @@ void halbtc8192e2ant_action_pan_edr_hid(struct btc_coexist *btcoexist) } /* HID+A2DP+PAN(EDR) */ -void halbtc8192e2ant_action_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) +static void halbtc8192e2ant_action_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) { u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; u32 wifi_bw; @@ -3383,7 +3272,7 @@ void halbtc8192e2ant_action_hid_a2dp_pan_edr(struct btc_coexist *btcoexist) } } -void halbtc8192e2ant_action_hid_a2dp(struct btc_coexist *btcoexist) +static void halbtc8192e2ant_action_hid_a2dp(struct btc_coexist *btcoexist) { u8 wifirssi_state, btrssi_state = BTC_RSSI_STATE_HIGH; u32 wifi_bw; @@ -3403,7 +3292,7 @@ void halbtc8192e2ant_action_hid_a2dp(struct btc_coexist *btcoexist) halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 0); halbtc8192e2ant_tdma_duration_adjust(btcoexist, true, true, 2); } else if ((btrssi_state == BTC_RSSI_STATE_MEDIUM) || - (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { + (btrssi_state == BTC_RSSI_STATE_STAY_MEDIUM)) { halbtc8192e2ant_dec_btpwr(btcoexist, NORMAL_EXEC, 2); halbtc8192e2ant_tdma_duration_adjust(btcoexist, true, false, 2); } else if ((btrssi_state == BTC_RSSI_STATE_HIGH) || @@ -3442,7 +3331,7 @@ void halbtc8192e2ant_action_hid_a2dp(struct btc_coexist *btcoexist) } } -void halbtc8192e2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) +static void halbtc8192e2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) { u8 algorithm = 0; @@ -3472,7 +3361,7 @@ void halbtc8192e2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) coex_dm->cur_algorithm = algorithm; BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, - "[BTCoex], Algorithm = %d \n", coex_dm->cur_algorithm); + "[BTCoex], Algorithm = %d\n", coex_dm->cur_algorithm); if (halbtc8192e2ant_is_common_action(btcoexist)) { BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, @@ -3552,7 +3441,8 @@ void halbtc8192e2ant_run_coexist_mechanism(struct btc_coexist *btcoexist) } } -void halbtc8192e2ant_init_hwconfig(struct btc_coexist *btcoexist, bool backup) +static void halbtc8192e2ant_init_hwconfig(struct btc_coexist *btcoexist, + bool backup) { u16 u16tmp = 0; u8 u8tmp = 0; @@ -3649,7 +3539,7 @@ void ex_halbtc8192e2ant_init_coex_dm(struct btc_coexist *btcoexist) void ex_halbtc8192e2ant_display_coex_info(struct btc_coexist *btcoexist) { struct btc_board_info *board_info = &btcoexist->board_info; - struct btc_stack_info*stack_info = &btcoexist->stack_info; + struct btc_stack_info *stack_info = &btcoexist->stack_info; u8 *cli_buf = btcoexist->cli_buf; u8 u8tmp[4], i, bt_info_ext, ps_tdma_case = 0; u16 u16tmp[4]; @@ -3735,9 +3625,9 @@ void ex_halbtc8192e2ant_display_coex_info(struct btc_coexist *btcoexist) CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %s / %s/ %s ", "Wifi status", (wifi_under_5g ? "5G" : "2.4G"), ((BTC_WIFI_BW_LEGACY == wifi_bw) ? "Legacy" : - (((BTC_WIFI_BW_HT40 == wifi_bw) ? "HT40" : "HT20"))), + (((BTC_WIFI_BW_HT40 == wifi_bw) ? "HT40" : "HT20"))), ((!wifi_busy) ? "idle" : - ((BTC_WIFI_TRAFFIC_TX == wifi_traffic_dir) ? + ((BTC_WIFI_TRAFFIC_TX == wifi_traffic_dir) ? "uplink" : "downlink"))); CL_PRINTF(cli_buf); @@ -3766,7 +3656,7 @@ void ex_halbtc8192e2ant_display_coex_info(struct btc_coexist *btcoexist) (bt_info_ext&BIT0) ? "Basic rate" : "EDR rate"); CL_PRINTF(cli_buf); - for (i=0; i<BT_INFO_SRC_8192E_2ANT_MAX; i++) { + for (i = 0; i < BT_INFO_SRC_8192E_2ANT_MAX; i++) { if (coex_sta->bt_info_c2h_cnt[i]) { CL_SPRINTF(cli_buf, BT_TMP_BUF_SIZE, "\r\n %-35s = %02x %02x %02x %02x ", @@ -3911,9 +3801,6 @@ void ex_halbtc8192e2ant_display_coex_info(struct btc_coexist *btcoexist) "0x774(lp rx[31:16]/tx[15:0])", coex_sta->low_priority_rx, coex_sta->low_priority_tx); CL_PRINTF(cli_buf); -#if(BT_AUTO_REPORT_ONLY_8192E_2ANT == 1) - halbtc8192e2ant_monitor_bt_ctr(btcoexist); -#endif btcoexist->btc_disp_dbg_msg(btcoexist, BTC_DBG_DISP_COEX_STATISTICS); } @@ -3950,7 +3837,7 @@ void ex_halbtc8192e2ant_scan_notify(struct btc_coexist *btcoexist, u8 type) if (BTC_SCAN_START == type) BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, "[BTCoex], SCAN START notify\n"); - else if(BTC_SCAN_FINISH == type) + else if (BTC_SCAN_FINISH == type) BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, "[BTCoex], SCAN FINISH notify\n"); } @@ -3960,7 +3847,7 @@ void ex_halbtc8192e2ant_connect_notify(struct btc_coexist *btcoexist, u8 type) if (BTC_ASSOCIATE_START == type) BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, "[BTCoex], CONNECT START notify\n"); - else if(BTC_ASSOCIATE_FINISH == type) + else if (BTC_ASSOCIATE_FINISH == type) BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, "[BTCoex], CONNECT FINISH notify\n"); } @@ -3968,7 +3855,7 @@ void ex_halbtc8192e2ant_connect_notify(struct btc_coexist *btcoexist, u8 type) void ex_halbtc8192e2ant_media_status_notify(struct btc_coexist *btcoexist, u8 type) { - u8 h2c_parameter[3] ={0}; + u8 h2c_parameter[3] = {0}; u32 wifi_bw; u8 wifi_center_chnl; @@ -4014,12 +3901,12 @@ void ex_halbtc8192e2ant_special_packet_notify(struct btc_coexist *btcoexist, u8 type) { if (type == BTC_PACKET_DHCP) - BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, + BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, "[BTCoex], DHCP Packet notify\n"); - } +} void ex_halbtc8192e2ant_bt_info_notify(struct btc_coexist *btcoexist, - u8 *tmp_buf, u8 length ) + u8 *tmp_buf, u8 length) { u8 bt_info = 0; u8 i, rspSource = 0; @@ -4089,18 +3976,16 @@ void ex_halbtc8192e2ant_bt_info_notify(struct btc_coexist *btcoexist, * do nothing here. */ } -#if(BT_AUTO_REPORT_ONLY_8192E_2ANT == 0) if ((coex_sta->bt_info_ext & BIT4)) { /* BT auto report already enabled, do nothing */ } else { halbtc8192e2ant_bt_autoreport(btcoexist, FORCE_EXEC, true); } -#endif } /* check BIT2 first ==> check if bt is under inquiry or page scan */ - if(bt_info & BT_INFO_8192E_2ANT_B_INQ_PAGE) + if (bt_info & BT_INFO_8192E_2ANT_B_INQ_PAGE) coex_sta->c2h_bt_inquiry_page = true; else coex_sta->c2h_bt_inquiry_page = false; @@ -4180,10 +4065,10 @@ void ex_halbtc8192e2ant_stack_operation_notify(struct btc_coexist *btcoexist, { if (BTC_STACK_OP_INQ_PAGE_PAIR_START == type) BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex] StackOP Inquiry/page/pair start notify\n"); - else if(BTC_STACK_OP_INQ_PAGE_PAIR_FINISH == type) + "[BTCoex] StackOP Inquiry/page/pair start notify\n"); + else if (BTC_STACK_OP_INQ_PAGE_PAIR_FINISH == type) BTC_PRINT(BTC_MSG_INTERFACE, INTF_NOTIFY, - "[BTCoex] StackOP Inquiry/page/pair finish notify\n"); + "[BTCoex] StackOP Inquiry/page/pair finish notify\n"); } void ex_halbtc8192e2ant_halt_notify(struct btc_coexist *btcoexist) @@ -4196,10 +4081,10 @@ void ex_halbtc8192e2ant_halt_notify(struct btc_coexist *btcoexist) void ex_halbtc8192e2ant_periodical(struct btc_coexist *btcoexist) { - static u8 dis_ver_info_cnt = 0; + 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; + struct btc_board_info *board_info = &btcoexist->board_info; + struct btc_stack_info *stack_info = &btcoexist->stack_info; BTC_PRINT(BTC_MSG_ALGORITHM, ALGO_TRACE, "=======================Periodical=======================\n"); @@ -4226,17 +4111,8 @@ void ex_halbtc8192e2ant_periodical(struct btc_coexist *btcoexist) "************************************************\n"); } -#if(BT_AUTO_REPORT_ONLY_8192E_2ANT == 0) halbtc8192e2ant_querybt_info(btcoexist); halbtc8192e2ant_monitor_bt_ctr(btcoexist); halbtc8192e2ant_monitor_bt_enable_disable(btcoexist); -#else - if (halbtc8192e2ant_iswifi_status_changed(btcoexist) || - coex_dm->auto_tdma_adjust) - halbtc8192e2ant_run_coexist_mechanism(btcoexist); -#endif } - -#endif - |