summaryrefslogtreecommitdiffstats
path: root/kernel/drivers/net/wireless/rtlwifi/rtl8723ae/hal_bt_coexist.h
blob: bcd64a22acc02285963e7fdf0fbd572f2b4b1037 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
/******************************************************************************
 *
 * 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.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
 *
 * 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>
 *
 *****************************************************************************/

#ifndef __RTL8723E_HAL_BT_COEXIST_H__
#define __RTL8723E_HAL_BT_COEXIST_H__

#include "../wifi.h"

/* The reg define is for 8723 */
#define	REG_HIGH_PRIORITY_TXRX			0x770
#define	REG_LOW_PRIORITY_TXRX			0x774

#define BT_FW_COEX_THRESH_TOL			6
#define BT_FW_COEX_THRESH_20			20
#define BT_FW_COEX_THRESH_23			23
#define BT_FW_COEX_THRESH_25			25
#define BT_FW_COEX_THRESH_30			30
#define BT_FW_COEX_THRESH_35			35
#define BT_FW_COEX_THRESH_40			40
#define BT_FW_COEX_THRESH_45			45
#define BT_FW_COEX_THRESH_47			47
#define BT_FW_COEX_THRESH_50			50
#define BT_FW_COEX_THRESH_55			55

#define BT_COEX_STATE_BT30			BIT(0)
#define BT_COEX_STATE_WIFI_HT20			BIT(1)
#define BT_COEX_STATE_WIFI_HT40			BIT(2)
#define BT_COEX_STATE_WIFI_LEGACY		BIT(3)

#define BT_COEX_STATE_WIFI_RSSI_LOW		BIT(4)
#define BT_COEX_STATE_WIFI_RSSI_MEDIUM	BIT(5)
#define BT_COEX_STATE_WIFI_RSSI_HIGH	BIT(6)
#define BT_COEX_STATE_DEC_BT_POWER		BIT(7)

#define BT_COEX_STATE_WIFI_IDLE			BIT(8)
#define BT_COEX_STATE_WIFI_UPLINK		BIT(9)
#define BT_COEX_STATE_WIFI_DOWNLINK		BIT(10)

#define BT_COEX_STATE_BT_INQ_PAGE		BIT(11)
#define BT_COEX_STATE_BT_IDLE			BIT(12)
#define BT_COEX_STATE_BT_UPLINK			BIT(13)
#define BT_COEX_STATE_BT_DOWNLINK		BIT(14)

#define BT_COEX_STATE_HOLD_FOR_BT_OPERATION	BIT(15)
#define BT_COEX_STATE_BT_RSSI_LOW		BIT(19)

#define BT_COEX_STATE_PROFILE_HID		BIT(20)
#define BT_COEX_STATE_PROFILE_A2DP		BIT(21)
#define BT_COEX_STATE_PROFILE_PAN		BIT(22)
#define BT_COEX_STATE_PROFILE_SCO		BIT(23)

#define BT_COEX_STATE_WIFI_RSSI_1_LOW		BIT(24)
#define BT_COEX_STATE_WIFI_RSSI_1_MEDIUM	BIT(25)
#define BT_COEX_STATE_WIFI_RSSI_1_HIGH		BIT(26)

#define BT_COEX_STATE_BTINFO_COMMON			BIT(30)
#define BT_COEX_STATE_BTINFO_B_HID_SCOESCO	BIT(31)
#define BT_COEX_STATE_BTINFO_B_FTP_A2DP		BIT(29)

#define BT_COEX_STATE_BT_CNT_LEVEL_0		BIT(0)
#define BT_COEX_STATE_BT_CNT_LEVEL_1		BIT(1)
#define BT_COEX_STATE_BT_CNT_LEVEL_2		BIT(2)
#define BT_COEX_STATE_BT_CNT_LEVEL_3		BIT(3)

#define BT_RSSI_STATE_HIGH			0
#define BT_RSSI_STATE_MEDIUM			1
#define BT_RSSI_STATE_LOW			2
#define BT_RSSI_STATE_STAY_HIGH			3
#define BT_RSSI_STATE_STAY_MEDIUM		4
#define BT_RSSI_STATE_STAY_LOW			5

#define	BT_AGCTABLE_OFF				0
#define	BT_AGCTABLE_ON				1
#define	BT_BB_BACKOFF_OFF			0
#define	BT_BB_BACKOFF_ON			1
#define	BT_FW_NAV_OFF				0
#define	BT_FW_NAV_ON				1

#define	BT_COEX_MECH_NONE			0
#define	BT_COEX_MECH_SCO			1
#define	BT_COEX_MECH_HID			2
#define	BT_COEX_MECH_A2DP			3
#define	BT_COEX_MECH_PAN			4
#define	BT_COEX_MECH_HID_A2DP			5
#define	BT_COEX_MECH_HID_PAN			6
#define	BT_COEX_MECH_PAN_A2DP			7
#define	BT_COEX_MECH_HID_SCO_ESCO		8
#define	BT_COEX_MECH_FTP_A2DP			9
#define	BT_COEX_MECH_COMMON			10
#define	BT_COEX_MECH_MAX			11

#define	BT_DBG_PROFILE_NONE			0
#define	BT_DBG_PROFILE_SCO			1
#define	BT_DBG_PROFILE_HID			2
#define	BT_DBG_PROFILE_A2DP			3
#define	BT_DBG_PROFILE_PAN			4
#define	BT_DBG_PROFILE_HID_A2DP			5
#define	BT_DBG_PROFILE_HID_PAN			6
#define	BT_DBG_PROFILE_PAN_A2DP			7
#define	BT_DBG_PROFILE_MAX			9

#define	BTINFO_B_FTP				BIT(7)
#define	BTINFO_B_A2DP				BIT(6)
#define	BTINFO_B_HID				BIT(5)
#define	BTINFO_B_SCO_BUSY			BIT(4)
#define	BTINFO_B_ACL_BUSY			BIT(3)
#define	BTINFO_B_INQ_PAGE			BIT(2)
#define	BTINFO_B_SCO_ESCO			BIT(1)
#define	BTINFO_B_CONNECTION			BIT(0)

void rtl8723e_btdm_coex_all_off(struct ieee80211_hw *hw);
void rtl8723e_dm_bt_fw_coex_all_off(struct ieee80211_hw *hw);

void rtl8723e_dm_bt_sw_coex_all_off(struct ieee80211_hw *hw);
void rtl8723e_dm_bt_hw_coex_all_off(struct ieee80211_hw *hw);
long rtl8723e_dm_bt_get_rx_ss(struct ieee80211_hw *hw);
void rtl8723e_dm_bt_balance(struct ieee80211_hw *hw,
			    bool balance_on, u8 ms0, u8 ms1);
void rtl8723e_dm_bt_agc_table(struct ieee80211_hw *hw, u8 tyep);
void rtl8723e_dm_bt_bb_back_off_level(struct ieee80211_hw *hw, u8 type);
u8 rtl8723e_dm_bt_check_coex_rssi_state(struct ieee80211_hw *hw,
					u8 level_num, u8 rssi_thresh,
					u8 rssi_thresh1);
u8 rtl8723e_dm_bt_check_coex_rssi_state1(struct ieee80211_hw *hw,
					 u8 level_num, u8 rssi_thresh,
					 u8 rssi_thresh1);
void _rtl8723_dm_bt_check_wifi_state(struct ieee80211_hw *hw);
void rtl8723e_dm_bt_reject_ap_aggregated_packet(struct ieee80211_hw *hw,
						bool b_reject);
bool rtl8723e_dm_bt_is_coexist_state_changed(struct ieee80211_hw *hw);
bool rtl8723e_dm_bt_is_wifi_up_link(struct ieee80211_hw *hw);

#endif