1 /****************************************************************************** 2 * 3 * Copyright(c) 2009-2012 Realtek Corporation. 4 * 5 * This program is free software; you can redistribute it and/or modify it 6 * under the terms of version 2 of the GNU General Public License as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 12 * more details. 13 * 14 * You should have received a copy of the GNU General Public License along with 15 * this program; if not, write to the Free Software Foundation, Inc., 16 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA 17 * 18 * The full GNU General Public License is included in this distribution in the 19 * file called LICENSE. 20 * 21 * Contact Information: 22 * wlanfae <wlanfae@realtek.com> 23 * Realtek Corporation, No. 2, Innovation Road II, Hsinchu Science Park, 24 * Hsinchu 300, Taiwan. 25 * Larry Finger <Larry.Finger@lwfinger.net> 26 * 27 *****************************************************************************/ 28 29 #ifndef __RTL8723E_HAL_BT_COEXIST_H__ 30 #define __RTL8723E_HAL_BT_COEXIST_H__ 31 32 #include "../wifi.h" 33 34 /* The reg define is for 8723 */ 35 #define REG_HIGH_PRIORITY_TXRX 0x770 36 #define REG_LOW_PRIORITY_TXRX 0x774 37 38 #define BT_FW_COEX_THRESH_TOL 6 39 #define BT_FW_COEX_THRESH_20 20 40 #define BT_FW_COEX_THRESH_23 23 41 #define BT_FW_COEX_THRESH_25 25 42 #define BT_FW_COEX_THRESH_30 30 43 #define BT_FW_COEX_THRESH_35 35 44 #define BT_FW_COEX_THRESH_40 40 45 #define BT_FW_COEX_THRESH_45 45 46 #define BT_FW_COEX_THRESH_47 47 47 #define BT_FW_COEX_THRESH_50 50 48 #define BT_FW_COEX_THRESH_55 55 49 50 #define BT_COEX_STATE_BT30 BIT(0) 51 #define BT_COEX_STATE_WIFI_HT20 BIT(1) 52 #define BT_COEX_STATE_WIFI_HT40 BIT(2) 53 #define BT_COEX_STATE_WIFI_LEGACY BIT(3) 54 55 #define BT_COEX_STATE_WIFI_RSSI_LOW BIT(4) 56 #define BT_COEX_STATE_WIFI_RSSI_MEDIUM BIT(5) 57 #define BT_COEX_STATE_WIFI_RSSI_HIGH BIT(6) 58 #define BT_COEX_STATE_DEC_BT_POWER BIT(7) 59 60 #define BT_COEX_STATE_WIFI_IDLE BIT(8) 61 #define BT_COEX_STATE_WIFI_UPLINK BIT(9) 62 #define BT_COEX_STATE_WIFI_DOWNLINK BIT(10) 63 64 #define BT_COEX_STATE_BT_INQ_PAGE BIT(11) 65 #define BT_COEX_STATE_BT_IDLE BIT(12) 66 #define BT_COEX_STATE_BT_UPLINK BIT(13) 67 #define BT_COEX_STATE_BT_DOWNLINK BIT(14) 68 69 #define BT_COEX_STATE_HOLD_FOR_BT_OPERATION BIT(15) 70 #define BT_COEX_STATE_BT_RSSI_LOW BIT(19) 71 72 #define BT_COEX_STATE_PROFILE_HID BIT(20) 73 #define BT_COEX_STATE_PROFILE_A2DP BIT(21) 74 #define BT_COEX_STATE_PROFILE_PAN BIT(22) 75 #define BT_COEX_STATE_PROFILE_SCO BIT(23) 76 77 #define BT_COEX_STATE_WIFI_RSSI_1_LOW BIT(24) 78 #define BT_COEX_STATE_WIFI_RSSI_1_MEDIUM BIT(25) 79 #define BT_COEX_STATE_WIFI_RSSI_1_HIGH BIT(26) 80 81 #define BT_COEX_STATE_BTINFO_COMMON BIT(30) 82 #define BT_COEX_STATE_BTINFO_B_HID_SCOESCO BIT(31) 83 #define BT_COEX_STATE_BTINFO_B_FTP_A2DP BIT(29) 84 85 #define BT_COEX_STATE_BT_CNT_LEVEL_0 BIT(0) 86 #define BT_COEX_STATE_BT_CNT_LEVEL_1 BIT(1) 87 #define BT_COEX_STATE_BT_CNT_LEVEL_2 BIT(2) 88 #define BT_COEX_STATE_BT_CNT_LEVEL_3 BIT(3) 89 90 #define BT_RSSI_STATE_HIGH 0 91 #define BT_RSSI_STATE_MEDIUM 1 92 #define BT_RSSI_STATE_LOW 2 93 #define BT_RSSI_STATE_STAY_HIGH 3 94 #define BT_RSSI_STATE_STAY_MEDIUM 4 95 #define BT_RSSI_STATE_STAY_LOW 5 96 97 #define BT_AGCTABLE_OFF 0 98 #define BT_AGCTABLE_ON 1 99 #define BT_BB_BACKOFF_OFF 0 100 #define BT_BB_BACKOFF_ON 1 101 #define BT_FW_NAV_OFF 0 102 #define BT_FW_NAV_ON 1 103 104 #define BT_COEX_MECH_NONE 0 105 #define BT_COEX_MECH_SCO 1 106 #define BT_COEX_MECH_HID 2 107 #define BT_COEX_MECH_A2DP 3 108 #define BT_COEX_MECH_PAN 4 109 #define BT_COEX_MECH_HID_A2DP 5 110 #define BT_COEX_MECH_HID_PAN 6 111 #define BT_COEX_MECH_PAN_A2DP 7 112 #define BT_COEX_MECH_HID_SCO_ESCO 8 113 #define BT_COEX_MECH_FTP_A2DP 9 114 #define BT_COEX_MECH_COMMON 10 115 #define BT_COEX_MECH_MAX 11 116 117 #define BT_DBG_PROFILE_NONE 0 118 #define BT_DBG_PROFILE_SCO 1 119 #define BT_DBG_PROFILE_HID 2 120 #define BT_DBG_PROFILE_A2DP 3 121 #define BT_DBG_PROFILE_PAN 4 122 #define BT_DBG_PROFILE_HID_A2DP 5 123 #define BT_DBG_PROFILE_HID_PAN 6 124 #define BT_DBG_PROFILE_PAN_A2DP 7 125 #define BT_DBG_PROFILE_MAX 9 126 127 #define BTINFO_B_FTP BIT(7) 128 #define BTINFO_B_A2DP BIT(6) 129 #define BTINFO_B_HID BIT(5) 130 #define BTINFO_B_SCO_BUSY BIT(4) 131 #define BTINFO_B_ACL_BUSY BIT(3) 132 #define BTINFO_B_INQ_PAGE BIT(2) 133 #define BTINFO_B_SCO_ESCO BIT(1) 134 #define BTINFO_B_CONNECTION BIT(0) 135 136 void rtl8723e_btdm_coex_all_off(struct ieee80211_hw *hw); 137 void rtl8723e_dm_bt_fw_coex_all_off(struct ieee80211_hw *hw); 138 139 void rtl8723e_dm_bt_sw_coex_all_off(struct ieee80211_hw *hw); 140 void rtl8723e_dm_bt_hw_coex_all_off(struct ieee80211_hw *hw); 141 long rtl8723e_dm_bt_get_rx_ss(struct ieee80211_hw *hw); 142 void rtl8723e_dm_bt_balance(struct ieee80211_hw *hw, 143 bool balance_on, u8 ms0, u8 ms1); 144 void rtl8723e_dm_bt_agc_table(struct ieee80211_hw *hw, u8 tyep); 145 void rtl8723e_dm_bt_bb_back_off_level(struct ieee80211_hw *hw, u8 type); 146 u8 rtl8723e_dm_bt_check_coex_rssi_state(struct ieee80211_hw *hw, 147 u8 level_num, u8 rssi_thresh, 148 u8 rssi_thresh1); 149 u8 rtl8723e_dm_bt_check_coex_rssi_state1(struct ieee80211_hw *hw, 150 u8 level_num, u8 rssi_thresh, 151 u8 rssi_thresh1); 152 void _rtl8723_dm_bt_check_wifi_state(struct ieee80211_hw *hw); 153 void rtl8723e_dm_bt_reject_ap_aggregated_packet(struct ieee80211_hw *hw, 154 bool b_reject); 155 bool rtl8723e_dm_bt_is_coexist_state_changed(struct ieee80211_hw *hw); 156 bool rtl8723e_dm_bt_is_wifi_up_link(struct ieee80211_hw *hw); 157 158 #endif 159