+++ /dev/null
-/******************************************************************************
- *
- * 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 <wlanfae@realtek.com>
- * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park,
- * Hsinchu 300, Taiwan.
- *
- * Larry Finger <Larry.Finger@lwfinger.net>
- *
- *****************************************************************************/
-
-#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;
-}
Code Review / kvmfornfv.git / blobdiff