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 *
26 * Larry Finger <Larry.Finger@lwfinger.net>
27 *
28 *****************************************************************************/
29
30#ifndef	__RTL8723E_DM_H__
31#define __RTL8723E_DM_H__
32
33#define HAL_DM_DIG_DISABLE			BIT(0)
34#define HAL_DM_HIPWR_DISABLE			BIT(1)
35
36#define OFDM_TABLE_LENGTH			37
37#define CCK_TABLE_LENGTH			33
38
39#define OFDM_TABLE_SIZE				37
40#define CCK_TABLE_SIZE				33
41
42#define BW_AUTO_SWITCH_HIGH_LOW			25
43#define BW_AUTO_SWITCH_LOW_HIGH			30
44
45#define DM_DIG_FA_UPPER				0x32
46#define DM_DIG_FA_LOWER				0x20
47#define DM_DIG_FA_TH0				0x20
48#define DM_DIG_FA_TH1				0x100
49#define DM_DIG_FA_TH2				0x200
50
51#define RXPATHSELECTION_SS_TH_LOW		30
52#define RXPATHSELECTION_DIFF_TH			18
53
54#define DM_RATR_STA_INIT			0
55#define DM_RATR_STA_HIGH			1
56#define DM_RATR_STA_MIDDLE			2
57#define DM_RATR_STA_LOW				3
58
59#define CTS2SELF_THVAL				30
60#define REGC38_TH				20
61
62#define WAIOTTHVAL				25
63
64#define TXHIGHPWRLEVEL_NORMAL			0
65#define TXHIGHPWRLEVEL_LEVEL1			1
66#define TXHIGHPWRLEVEL_LEVEL2			2
67#define TXHIGHPWRLEVEL_BT1			3
68#define TXHIGHPWRLEVEL_BT2			4
69
70#define DM_TYPE_BYFW				0
71#define DM_TYPE_BYDRIVER			1
72
73#define TX_POWER_NEAR_FIELD_THRESH_LVL2		74
74#define TX_POWER_NEAR_FIELD_THRESH_LVL1		67
75
76struct swat_t {
77	u8 failure_cnt;
78	u8 try_flag;
79	u8 stop_trying;
80	long pre_rssi;
81	long trying_threshold;
82	u8 cur_antenna;
83	u8 pre_antenna;
84
85};
86
87enum tag_dynamic_init_gain_operation_type_definition {
88	DIG_TYPE_THRESH_HIGH = 0,
89	DIG_TYPE_THRESH_LOW = 1,
90	DIG_TYPE_BACKOFF = 2,
91	DIG_TYPE_RX_GAIN_MIN = 3,
92	DIG_TYPE_RX_GAIN_MAX = 4,
93	DIG_TYPE_ENABLE = 5,
94	DIG_TYPE_DISABLE = 6,
95	DIG_OP_TYPE_MAX
96};
97
98enum dm_1r_cca_e {
99	CCA_1R = 0,
100	CCA_2R = 1,
101	CCA_MAX = 2,
102};
103
104enum dm_rf_e {
105	RF_SAVE = 0,
106	RF_NORMAL = 1,
107	RF_MAX = 2,
108};
109
110enum dm_sw_ant_switch_e {
111	ANS_ANTENNA_B = 1,
112	ANS_ANTENNA_A = 2,
113	ANS_ANTENNA_MAX = 3,
114};
115
116#define BT_RSSI_STATE_NORMAL_POWER      BIT_OFFSET_LEN_MASK_32(0, 1)
117#define BT_RSSI_STATE_AMDPU_OFF         BIT_OFFSET_LEN_MASK_32(1, 1)
118#define BT_RSSI_STATE_SPECIAL_LOW       BIT_OFFSET_LEN_MASK_32(2, 1)
119#define BT_RSSI_STATE_BG_EDCA_LOW       BIT_OFFSET_LEN_MASK_32(3, 1)
120#define BT_RSSI_STATE_TXPOWER_LOW       BIT_OFFSET_LEN_MASK_32(4, 1)
121#define GET_UNDECORATED_AVERAGE_RSSI(_priv)     \
122	( \
123	(((struct rtl_priv *)(_priv))->mac80211.opmode ==		\
124			     NL80211_IFTYPE_ADHOC) ?			\
125	(((struct rtl_priv *)(_priv))->dm.entry_min_undec_sm_pwdb) :	\
126	(((struct rtl_priv *)(_priv))->dm.undec_sm_pwdb)		\
127	)
128
129void rtl8723e_dm_init(struct ieee80211_hw *hw);
130void rtl8723e_dm_watchdog(struct ieee80211_hw *hw);
131void rtl8723e_dm_write_dig(struct ieee80211_hw *hw);
132void rtl8723e_dm_check_txpower_tracking(struct ieee80211_hw *hw);
133void rtl8723e_dm_init_rate_adaptive_mask(struct ieee80211_hw *hw);
134void rtl8723e_dm_rf_saving(struct ieee80211_hw *hw, u8 bforce_in_normal);
135void rtl8723e_dm_bt_coexist(struct ieee80211_hw *hw);
136#endif
137