From b4b7ff4b08e691656c9d77c758fc355833128ac0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 20 Jan 2016 14:01:31 -0300 Subject: Linux-libre 4.4-gnu --- .../wireless/rtlwifi/rtl8723ae/hal_bt_coexist.c | 537 --------------------- 1 file changed, 537 deletions(-) delete mode 100644 drivers/net/wireless/rtlwifi/rtl8723ae/hal_bt_coexist.c (limited to 'drivers/net/wireless/rtlwifi/rtl8723ae/hal_bt_coexist.c') diff --git a/drivers/net/wireless/rtlwifi/rtl8723ae/hal_bt_coexist.c b/drivers/net/wireless/rtlwifi/rtl8723ae/hal_bt_coexist.c deleted file mode 100644 index 5aac45d5a..000000000 --- a/drivers/net/wireless/rtlwifi/rtl8723ae/hal_bt_coexist.c +++ /dev/null @@ -1,537 +0,0 @@ -/****************************************************************************** - * - * Copyright(c) 2009-2012 Realtek Corporation. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or - * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for - * more details. - * - * The full GNU General Public License is included in this distribution in the - * file called LICENSE. - * - * Contact Information: - * wlanfae - * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, - * Hsinchu 300, Taiwan. - * - * Larry Finger - * - *****************************************************************************/ - -#include "hal_bt_coexist.h" -#include "../pci.h" -#include "dm.h" -#include "fw.h" -#include "phy.h" -#include "reg.h" -#include "hal_btc.h" - -static bool bt_operation_on; - -void rtl8723e_dm_bt_reject_ap_aggregated_packet(struct ieee80211_hw *hw, - bool b_reject) -{ -} - -void _rtl8723_dm_bt_check_wifi_state(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - struct rtl_phy *rtlphy = &(rtlpriv->phy); - - if (rtlpriv->link_info.busytraffic) { - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_IDLE; - - if (rtlpriv->link_info.tx_busy_traffic) - rtlpriv->btcoexist.cstate |= - BT_COEX_STATE_WIFI_UPLINK; - else - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_UPLINK; - - if (rtlpriv->link_info.rx_busy_traffic) - rtlpriv->btcoexist.cstate |= - BT_COEX_STATE_WIFI_DOWNLINK; - else - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_DOWNLINK; - } else { - rtlpriv->btcoexist.cstate |= BT_COEX_STATE_WIFI_IDLE; - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_UPLINK; - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_DOWNLINK; - } - - if (rtlpriv->mac80211.mode == WIRELESS_MODE_G || - rtlpriv->mac80211.mode == WIRELESS_MODE_B) { - rtlpriv->btcoexist.cstate |= - BT_COEX_STATE_WIFI_LEGACY; - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_HT20; - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_HT40; - } else { - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_LEGACY; - if (rtlphy->current_chan_bw == HT_CHANNEL_WIDTH_20_40) { - rtlpriv->btcoexist.cstate |= - BT_COEX_STATE_WIFI_HT40; - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_HT20; - } else { - rtlpriv->btcoexist.cstate |= - BT_COEX_STATE_WIFI_HT20; - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_HT40; - } - } - - if (bt_operation_on) - rtlpriv->btcoexist.cstate |= BT_COEX_STATE_BT30; - else - rtlpriv->btcoexist.cstate &= ~BT_COEX_STATE_BT30; -} - -u8 rtl8723e_dm_bt_check_coex_rssi_state1(struct ieee80211_hw *hw, - u8 level_num, u8 rssi_thresh, - u8 rssi_thresh1) - -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - long undecoratedsmoothed_pwdb; - u8 bt_rssi_state = 0; - - undecoratedsmoothed_pwdb = rtl8723e_dm_bt_get_rx_ss(hw); - - if (level_num == 2) { - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_RSSI_1_MEDIUM; - - if ((rtlpriv->btcoexist.bt_pre_rssi_state == - BT_RSSI_STATE_LOW) || - (rtlpriv->btcoexist.bt_pre_rssi_state == - BT_RSSI_STATE_STAY_LOW)) { - if (undecoratedsmoothed_pwdb >= - (rssi_thresh + BT_FW_COEX_THRESH_TOL)) { - bt_rssi_state = BT_RSSI_STATE_HIGH; - rtlpriv->btcoexist.cstate |= - BT_COEX_STATE_WIFI_RSSI_1_HIGH; - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_RSSI_1_LOW; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI_1 state switch to High\n"); - } else { - bt_rssi_state = BT_RSSI_STATE_STAY_LOW; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI_1 state stay at Low\n"); - } - } else { - if (undecoratedsmoothed_pwdb < rssi_thresh) { - bt_rssi_state = BT_RSSI_STATE_LOW; - rtlpriv->btcoexist.cstate |= - BT_COEX_STATE_WIFI_RSSI_1_LOW; - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_RSSI_1_HIGH; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI_1 state switch to Low\n"); - } else { - bt_rssi_state = BT_RSSI_STATE_STAY_HIGH; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI_1 state stay at High\n"); - } - } - } else if (level_num == 3) { - if (rssi_thresh > rssi_thresh1) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI_1 thresh error!!\n"); - return rtlpriv->btcoexist.bt_pre_rssi_state; - } - - if ((rtlpriv->btcoexist.bt_pre_rssi_state == - BT_RSSI_STATE_LOW) || - (rtlpriv->btcoexist.bt_pre_rssi_state == - BT_RSSI_STATE_STAY_LOW)) { - if (undecoratedsmoothed_pwdb >= - (rssi_thresh+BT_FW_COEX_THRESH_TOL)) { - bt_rssi_state = BT_RSSI_STATE_MEDIUM; - rtlpriv->btcoexist.cstate |= - BT_COEX_STATE_WIFI_RSSI_1_MEDIUM; - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_RSSI_1_LOW; - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_RSSI_1_HIGH; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI_1 state switch to Medium\n"); - } else { - bt_rssi_state = BT_RSSI_STATE_STAY_LOW; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI_1 state stay at Low\n"); - } - } else if ((rtlpriv->btcoexist.bt_pre_rssi_state == - BT_RSSI_STATE_MEDIUM) || - (rtlpriv->btcoexist.bt_pre_rssi_state == - BT_RSSI_STATE_STAY_MEDIUM)) { - if (undecoratedsmoothed_pwdb >= - (rssi_thresh1 + BT_FW_COEX_THRESH_TOL)) { - bt_rssi_state = BT_RSSI_STATE_HIGH; - rtlpriv->btcoexist.cstate |= - BT_COEX_STATE_WIFI_RSSI_1_HIGH; - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_RSSI_1_LOW; - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_RSSI_1_MEDIUM; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI_1 state switch to High\n"); - } else if (undecoratedsmoothed_pwdb < rssi_thresh) { - bt_rssi_state = BT_RSSI_STATE_LOW; - rtlpriv->btcoexist.cstate |= - BT_COEX_STATE_WIFI_RSSI_1_LOW; - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_RSSI_1_HIGH; - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_RSSI_1_MEDIUM; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI_1 state switch to Low\n"); - } else { - bt_rssi_state = BT_RSSI_STATE_STAY_MEDIUM; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI_1 state stay at Medium\n"); - } - } else { - if (undecoratedsmoothed_pwdb < rssi_thresh1) { - bt_rssi_state = BT_RSSI_STATE_MEDIUM; - rtlpriv->btcoexist.cstate |= - BT_COEX_STATE_WIFI_RSSI_1_MEDIUM; - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_RSSI_1_HIGH; - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_RSSI_1_LOW; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI_1 state switch to Medium\n"); - } else { - bt_rssi_state = BT_RSSI_STATE_STAY_HIGH; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI_1 state stay at High\n"); - } - } - } - rtlpriv->btcoexist.bt_pre_rssi_state1 = bt_rssi_state; - - return bt_rssi_state; -} - -u8 rtl8723e_dm_bt_check_coex_rssi_state(struct ieee80211_hw *hw, - u8 level_num, - u8 rssi_thresh, - u8 rssi_thresh1) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - long undecoratedsmoothed_pwdb = 0; - u8 bt_rssi_state = 0; - - undecoratedsmoothed_pwdb = rtl8723e_dm_bt_get_rx_ss(hw); - - if (level_num == 2) { - rtlpriv->btcoexist.cstate &= - ~BT_COEX_STATE_WIFI_RSSI_MEDIUM; - - if ((rtlpriv->btcoexist.bt_pre_rssi_state == - BT_RSSI_STATE_LOW) || - (rtlpriv->btcoexist.bt_pre_rssi_state == - BT_RSSI_STATE_STAY_LOW)) { - if (undecoratedsmoothed_pwdb >= - (rssi_thresh + BT_FW_COEX_THRESH_TOL)) { - bt_rssi_state = BT_RSSI_STATE_HIGH; - rtlpriv->btcoexist.cstate - |= BT_COEX_STATE_WIFI_RSSI_HIGH; - rtlpriv->btcoexist.cstate - &= ~BT_COEX_STATE_WIFI_RSSI_LOW; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI state switch to High\n"); - } else { - bt_rssi_state = BT_RSSI_STATE_STAY_LOW; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI state stay at Low\n"); - } - } else { - if (undecoratedsmoothed_pwdb < rssi_thresh) { - bt_rssi_state = BT_RSSI_STATE_LOW; - rtlpriv->btcoexist.cstate - |= BT_COEX_STATE_WIFI_RSSI_LOW; - rtlpriv->btcoexist.cstate - &= ~BT_COEX_STATE_WIFI_RSSI_HIGH; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI state switch to Low\n"); - } else { - bt_rssi_state = BT_RSSI_STATE_STAY_HIGH; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI state stay at High\n"); - } - } - } else if (level_num == 3) { - if (rssi_thresh > rssi_thresh1) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI thresh error!!\n"); - return rtlpriv->btcoexist.bt_pre_rssi_state; - } - if ((rtlpriv->btcoexist.bt_pre_rssi_state == - BT_RSSI_STATE_LOW) || - (rtlpriv->btcoexist.bt_pre_rssi_state == - BT_RSSI_STATE_STAY_LOW)) { - if (undecoratedsmoothed_pwdb >= - (rssi_thresh + BT_FW_COEX_THRESH_TOL)) { - bt_rssi_state = BT_RSSI_STATE_MEDIUM; - rtlpriv->btcoexist.cstate - |= BT_COEX_STATE_WIFI_RSSI_MEDIUM; - rtlpriv->btcoexist.cstate - &= ~BT_COEX_STATE_WIFI_RSSI_LOW; - rtlpriv->btcoexist.cstate - &= ~BT_COEX_STATE_WIFI_RSSI_HIGH; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI state switch to Medium\n"); - } else { - bt_rssi_state = BT_RSSI_STATE_STAY_LOW; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI state stay at Low\n"); - } - } else if ((rtlpriv->btcoexist.bt_pre_rssi_state == - BT_RSSI_STATE_MEDIUM) || - (rtlpriv->btcoexist.bt_pre_rssi_state == - BT_RSSI_STATE_STAY_MEDIUM)) { - if (undecoratedsmoothed_pwdb >= - (rssi_thresh1 + BT_FW_COEX_THRESH_TOL)) { - bt_rssi_state = BT_RSSI_STATE_HIGH; - rtlpriv->btcoexist.cstate - |= BT_COEX_STATE_WIFI_RSSI_HIGH; - rtlpriv->btcoexist.cstate - &= ~BT_COEX_STATE_WIFI_RSSI_LOW; - rtlpriv->btcoexist.cstate - &= ~BT_COEX_STATE_WIFI_RSSI_MEDIUM; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI state switch to High\n"); - } else if (undecoratedsmoothed_pwdb < rssi_thresh) { - bt_rssi_state = BT_RSSI_STATE_LOW; - rtlpriv->btcoexist.cstate - |= BT_COEX_STATE_WIFI_RSSI_LOW; - rtlpriv->btcoexist.cstate - &= ~BT_COEX_STATE_WIFI_RSSI_HIGH; - rtlpriv->btcoexist.cstate - &= ~BT_COEX_STATE_WIFI_RSSI_MEDIUM; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI state switch to Low\n"); - } else { - bt_rssi_state = BT_RSSI_STATE_STAY_MEDIUM; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI state stay at Medium\n"); - } - } else { - if (undecoratedsmoothed_pwdb < rssi_thresh1) { - bt_rssi_state = BT_RSSI_STATE_MEDIUM; - rtlpriv->btcoexist.cstate - |= BT_COEX_STATE_WIFI_RSSI_MEDIUM; - rtlpriv->btcoexist.cstate - &= ~BT_COEX_STATE_WIFI_RSSI_HIGH; - rtlpriv->btcoexist.cstate - &= ~BT_COEX_STATE_WIFI_RSSI_LOW; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI state switch to Medium\n"); - } else { - bt_rssi_state = BT_RSSI_STATE_STAY_HIGH; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], RSSI state stay at High\n"); - } - } - } - rtlpriv->btcoexist.bt_pre_rssi_state = bt_rssi_state; - return bt_rssi_state; -} - -long rtl8723e_dm_bt_get_rx_ss(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - long undecoratedsmoothed_pwdb = 0; - - if (rtlpriv->mac80211.link_state >= MAC80211_LINKED) { - undecoratedsmoothed_pwdb = - GET_UNDECORATED_AVERAGE_RSSI(rtlpriv); - } else { - undecoratedsmoothed_pwdb - = rtlpriv->dm.entry_min_undec_sm_pwdb; - } - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "rtl8723e_dm_bt_get_rx_ss() = %ld\n", - undecoratedsmoothed_pwdb); - - return undecoratedsmoothed_pwdb; -} - -void rtl8723e_dm_bt_balance(struct ieee80211_hw *hw, - bool balance_on, u8 ms0, u8 ms1) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - u8 h2c_parameter[3] = {0}; - - if (balance_on) { - h2c_parameter[2] = 1; - h2c_parameter[1] = ms1; - h2c_parameter[0] = ms0; - rtlpriv->btcoexist.fw_coexist_all_off = false; - } else { - h2c_parameter[2] = 0; - h2c_parameter[1] = 0; - h2c_parameter[0] = 0; - } - rtlpriv->btcoexist.balance_on = balance_on; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[DM][BT], Balance=[%s:%dms:%dms], write 0xc=0x%x\n", - balance_on ? "ON" : "OFF", ms0, ms1, h2c_parameter[0]<<16 | - h2c_parameter[1]<<8 | h2c_parameter[2]); - - rtl8723e_fill_h2c_cmd(hw, 0xc, 3, h2c_parameter); -} - - -void rtl8723e_dm_bt_agc_table(struct ieee80211_hw *hw, u8 type) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - - if (type == BT_AGCTABLE_OFF) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[BT]AGCTable Off!\n"); - rtl_write_dword(rtlpriv, 0xc78, 0x641c0001); - rtl_write_dword(rtlpriv, 0xc78, 0x631d0001); - rtl_write_dword(rtlpriv, 0xc78, 0x621e0001); - rtl_write_dword(rtlpriv, 0xc78, 0x611f0001); - rtl_write_dword(rtlpriv, 0xc78, 0x60200001); - - rtl8723e_phy_set_rf_reg(hw, RF90_PATH_A, - RF_RX_AGC_HP, 0xfffff, 0x32000); - rtl8723e_phy_set_rf_reg(hw, RF90_PATH_A, - RF_RX_AGC_HP, 0xfffff, 0x71000); - rtl8723e_phy_set_rf_reg(hw, RF90_PATH_A, - RF_RX_AGC_HP, 0xfffff, 0xb0000); - rtl8723e_phy_set_rf_reg(hw, RF90_PATH_A, - RF_RX_AGC_HP, 0xfffff, 0xfc000); - rtl8723e_phy_set_rf_reg(hw, RF90_PATH_A, - RF_RX_G1, 0xfffff, 0x30355); - } else if (type == BT_AGCTABLE_ON) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[BT]AGCTable On!\n"); - rtl_write_dword(rtlpriv, 0xc78, 0x4e1c0001); - rtl_write_dword(rtlpriv, 0xc78, 0x4d1d0001); - rtl_write_dword(rtlpriv, 0xc78, 0x4c1e0001); - rtl_write_dword(rtlpriv, 0xc78, 0x4b1f0001); - rtl_write_dword(rtlpriv, 0xc78, 0x4a200001); - - rtl8723e_phy_set_rf_reg(hw, RF90_PATH_A, - RF_RX_AGC_HP, 0xfffff, 0xdc000); - rtl8723e_phy_set_rf_reg(hw, RF90_PATH_A, - RF_RX_AGC_HP, 0xfffff, 0x90000); - rtl8723e_phy_set_rf_reg(hw, RF90_PATH_A, - RF_RX_AGC_HP, 0xfffff, 0x51000); - rtl8723e_phy_set_rf_reg(hw, RF90_PATH_A, - RF_RX_AGC_HP, 0xfffff, 0x12000); - rtl8723e_phy_set_rf_reg(hw, RF90_PATH_A, - RF_RX_G1, 0xfffff, 0x00355); - - rtlpriv->btcoexist.sw_coexist_all_off = false; - } -} - -void rtl8723e_dm_bt_bb_back_off_level(struct ieee80211_hw *hw, u8 type) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - - if (type == BT_BB_BACKOFF_OFF) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[BT]BBBackOffLevel Off!\n"); - rtl_write_dword(rtlpriv, 0xc04, 0x3a05611); - } else if (type == BT_BB_BACKOFF_ON) { - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "[BT]BBBackOffLevel On!\n"); - rtl_write_dword(rtlpriv, 0xc04, 0x3a07611); - rtlpriv->btcoexist.sw_coexist_all_off = false; - } -} - -void rtl8723e_dm_bt_fw_coex_all_off(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "rtl8723e_dm_bt_fw_coex_all_off()\n"); - - if (rtlpriv->btcoexist.fw_coexist_all_off) - return; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "rtl8723e_dm_bt_fw_coex_all_off(), real Do\n"); - rtl8723e_dm_bt_fw_coex_all_off_8723a(hw); - rtlpriv->btcoexist.fw_coexist_all_off = true; -} - -void rtl8723e_dm_bt_sw_coex_all_off(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "rtl8723e_dm_bt_sw_coex_all_off()\n"); - - if (rtlpriv->btcoexist.sw_coexist_all_off) - return; - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "rtl8723e_dm_bt_sw_coex_all_off(), real Do\n"); - rtl8723e_dm_bt_sw_coex_all_off_8723a(hw); - rtlpriv->btcoexist.sw_coexist_all_off = true; -} - -void rtl8723e_dm_bt_hw_coex_all_off(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "rtl8723e_dm_bt_hw_coex_all_off()\n"); - - if (rtlpriv->btcoexist.hw_coexist_all_off) - return; - RT_TRACE(rtlpriv, COMP_BT_COEXIST, DBG_TRACE, - "rtl8723e_dm_bt_hw_coex_all_off(), real Do\n"); - - rtl8723e_dm_bt_hw_coex_all_off_8723a(hw); - - rtlpriv->btcoexist.hw_coexist_all_off = true; -} - -void rtl8723e_btdm_coex_all_off(struct ieee80211_hw *hw) -{ - rtl8723e_dm_bt_fw_coex_all_off(hw); - rtl8723e_dm_bt_sw_coex_all_off(hw); - rtl8723e_dm_bt_hw_coex_all_off(hw); -} - -bool rtl8723e_dm_bt_is_coexist_state_changed(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - - if ((rtlpriv->btcoexist.previous_state == rtlpriv->btcoexist.cstate) && - (rtlpriv->btcoexist.previous_state_h == - rtlpriv->btcoexist.cstate_h)) - return false; - return true; -} - -bool rtl8723e_dm_bt_is_wifi_up_link(struct ieee80211_hw *hw) -{ - struct rtl_priv *rtlpriv = rtl_priv(hw); - - if (rtlpriv->link_info.tx_busy_traffic) - return true; - return false; -} -- cgit v1.2.3-54-g00ecf