xref: /linux/drivers/net/wireless/realtek/rtlwifi/rtl8192c/dm_common.h (revision 597473720f4dc69749542bfcfed4a927a43d935e)
1 /* SPDX-License-Identifier: GPL-2.0 */
2 /* Copyright(c) 2009-2012  Realtek Corporation.*/
3 
4 #ifndef	__RTL92COMMON_DM_H__
5 #define __RTL92COMMON_DM_H__
6 
7 #include "../wifi.h"
8 #include "../rtl8192ce/def.h"
9 #include "../rtl8192ce/reg.h"
10 #include "fw_common.h"
11 
12 #define HAL_DM_DIG_DISABLE			BIT(0)
13 #define HAL_DM_HIPWR_DISABLE			BIT(1)
14 
15 #define OFDM_TABLE_LENGTH			37
16 #define CCK_TABLE_LENGTH			33
17 
18 #define OFDM_TABLE_SIZE				37
19 #define CCK_TABLE_SIZE				33
20 
21 #define BW_AUTO_SWITCH_HIGH_LOW			25
22 #define BW_AUTO_SWITCH_LOW_HIGH			30
23 
24 #define DM_DIG_FA_UPPER				0x32
25 #define DM_DIG_FA_LOWER				0x20
26 #define DM_DIG_FA_TH0				0x20
27 #define DM_DIG_FA_TH1				0x100
28 #define DM_DIG_FA_TH2				0x200
29 
30 #define RXPATHSELECTION_SS_TH_LOW		30
31 #define RXPATHSELECTION_DIFF_TH			18
32 
33 #define DM_RATR_STA_INIT			0
34 #define DM_RATR_STA_HIGH			1
35 #define DM_RATR_STA_MIDDLE			2
36 #define DM_RATR_STA_LOW				3
37 
38 #define CTS2SELF_THVAL				30
39 #define REGC38_TH				20
40 
41 #define WAIOTTHVAL				25
42 
43 #define TXHIGHPWRLEVEL_NORMAL			0
44 #define TXHIGHPWRLEVEL_LEVEL1			1
45 #define TXHIGHPWRLEVEL_LEVEL2			2
46 #define TXHIGHPWRLEVEL_BT1			3
47 #define TXHIGHPWRLEVEL_BT2			4
48 
49 #define DM_TYPE_BYFW				0
50 #define DM_TYPE_BYDRIVER			1
51 
52 #define TX_POWER_NEAR_FIELD_THRESH_LVL2		74
53 #define TX_POWER_NEAR_FIELD_THRESH_LVL1		67
54 
55 #define DYNAMIC_FUNC_DISABLE			0x0
56 #define DYNAMIC_FUNC_DIG			BIT(0)
57 #define DYNAMIC_FUNC_HP				BIT(1)
58 #define DYNAMIC_FUNC_SS				BIT(2) /*Tx Power Tracking*/
59 #define DYNAMIC_FUNC_BT				BIT(3)
60 #define DYNAMIC_FUNC_ANT_DIV			BIT(4)
61 
62 #define	RSSI_CCK				0
63 #define	RSSI_OFDM				1
64 #define	RSSI_DEFAULT				2
65 
66 struct swat_t {
67 	u8 failure_cnt;
68 	u8 try_flag;
69 	u8 stop_trying;
70 	long pre_rssi;
71 	long trying_threshold;
72 	u8 cur_antenna;
73 	u8 pre_antenna;
74 };
75 
76 enum tag_dynamic_init_gain_operation_type_definition {
77 	DIG_TYPE_THRESH_HIGH = 0,
78 	DIG_TYPE_THRESH_LOW = 1,
79 	DIG_TYPE_BACKOFF = 2,
80 	DIG_TYPE_RX_GAIN_MIN = 3,
81 	DIG_TYPE_RX_GAIN_MAX = 4,
82 	DIG_TYPE_ENABLE = 5,
83 	DIG_TYPE_DISABLE = 6,
84 	DIG_OP_TYPE_MAX
85 };
86 
87 enum dm_1r_cca_e {
88 	CCA_1R = 0,
89 	CCA_2R = 1,
90 	CCA_MAX = 2,
91 };
92 
93 enum dm_rf_e {
94 	RF_SAVE = 0,
95 	RF_NORMAL = 1,
96 	RF_MAX = 2,
97 };
98 
99 enum dm_sw_ant_switch_e {
100 	ANS_ANTENNA_B = 1,
101 	ANS_ANTENNA_A = 2,
102 	ANS_ANTENNA_MAX = 3,
103 };
104 
105 void rtl92c_dm_init(struct ieee80211_hw *hw);
106 void rtl92c_dm_watchdog(struct ieee80211_hw *hw);
107 void rtl92c_dm_write_dig(struct ieee80211_hw *hw);
108 void rtl92c_dm_init_edca_turbo(struct ieee80211_hw *hw);
109 void rtl92c_dm_check_txpower_tracking(struct ieee80211_hw *hw);
110 void rtl92c_dm_init_rate_adaptive_mask(struct ieee80211_hw *hw);
111 void rtl92c_dm_rf_saving(struct ieee80211_hw *hw, u8 bforce_in_normal);
112 void rtl92c_phy_ap_calibrate(struct ieee80211_hw *hw, s8 delta);
113 void rtl92c_phy_lc_calibrate(struct ieee80211_hw *hw);
114 void rtl92c_phy_iq_calibrate(struct ieee80211_hw *hw, bool recovery);
115 void rtl92c_dm_dynamic_txpower(struct ieee80211_hw *hw);
116 void rtl92c_dm_bt_coexist(struct ieee80211_hw *hw);
117 void dm_savepowerindex(struct ieee80211_hw *hw);
118 void dm_writepowerindex(struct ieee80211_hw *hw, u8 value);
119 void dm_restorepowerindex(struct ieee80211_hw *hw);
120 
121 #endif
122