odm_DIG.h

  1/* SPDX-License-Identifier: GPL-2.0 */
  2/******************************************************************************
  3 *
  4 * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved.
  5 *
  6 ******************************************************************************/
  7
  8#ifndef __ODMDIG_H__
  9#define __ODMDIG_H__
 10
 11struct dig_t { /* _Dynamic_Initial_Gain_Threshold_ */
 12	bool bStopDIG;
 13	bool bPSDInProgress;
 14
 15	u8 Dig_Enable_Flag;
 16	u8 Dig_Ext_Port_Stage;
 17
 18	int RssiLowThresh;
 19	int RssiHighThresh;
 20
 21	u32 FALowThresh;
 22	u32 FAHighThresh;
 23
 24	u8 CurSTAConnectState;
 25	u8 PreSTAConnectState;
 26	u8 CurMultiSTAConnectState;
 27
 28	u8 PreIGValue;
 29	u8 CurIGValue;
 30	u8 BackupIGValue;		/* MP DIG */
 31	u8 BT30_CurIGI;
 32	u8 IGIBackup;
 33
 34	s8 BackoffVal;
 35	s8 BackoffVal_range_max;
 36	s8 BackoffVal_range_min;
 37	u8 rx_gain_range_max;
 38	u8 rx_gain_range_min;
 39	u8 Rssi_val_min;
 40
 41	u8 PreCCK_CCAThres;
 42	u8 CurCCK_CCAThres;
 43	u8 PreCCKPDState;
 44	u8 CurCCKPDState;
 45	u8 CCKPDBackup;
 46
 47	u8 LargeFAHit;
 48	u8 ForbiddenIGI;
 49	u32 Recover_cnt;
 50
 51	u8 DIG_Dynamic_MIN_0;
 52	u8 DIG_Dynamic_MIN_1;
 53	bool bMediaConnect_0;
 54	bool bMediaConnect_1;
 55
 56	u32 AntDiv_RSSI_max;
 57	u32 RSSI_max;
 58
 59	u8 *pbP2pLinkInProgress;
 60};
 61
 62struct  false_ALARM_STATISTICS {
 63	u32 Cnt_Parity_Fail;
 64	u32 Cnt_Rate_Illegal;
 65	u32 Cnt_Crc8_fail;
 66	u32 Cnt_Mcs_fail;
 67	u32 Cnt_Ofdm_fail;
 68	u32 Cnt_Ofdm_fail_pre; /* For RTL8881A */
 69	u32 Cnt_Cck_fail;
 70	u32 Cnt_all;
 71	u32 Cnt_Fast_Fsync;
 72	u32 Cnt_SB_Search_fail;
 73	u32 Cnt_OFDM_CCA;
 74	u32 Cnt_CCK_CCA;
 75	u32 Cnt_CCA_all;
 76	u32 Cnt_BW_USC; /* Gary */
 77	u32 Cnt_BW_LSC; /* Gary */
 78};
 79
 80enum ODM_Pause_DIG_TYPE {
 81	ODM_PAUSE_DIG = BIT0,
 82	ODM_RESUME_DIG = BIT1
 83};
 84
 85#define		DM_DIG_THRESH_HIGH			40
 86#define		DM_DIG_THRESH_LOW			35
 87
 88#define		DMfalseALARM_THRESH_LOW	400
 89#define		DMfalseALARM_THRESH_HIGH	1000
 90
 91#define		DM_DIG_MAX_NIC				0x3e
 92#define		DM_DIG_MIN_NIC				0x1e /* 0x22//0x1c */
 93#define		DM_DIG_MAX_OF_MIN_NIC		0x3e
 94
 95#define		DM_DIG_MAX_AP					0x3e
 96#define		DM_DIG_MIN_AP					0x1c
 97#define		DM_DIG_MAX_OF_MIN			0x2A	/* 0x32 */
 98#define		DM_DIG_MIN_AP_DFS				0x20
 99
100#define		DM_DIG_MAX_NIC_HP			0x46
101#define		DM_DIG_MIN_NIC_HP				0x2e
102
103#define		DM_DIG_MAX_AP_HP				0x42
104#define		DM_DIG_MIN_AP_HP				0x30
105
106#define		DM_DIG_FA_TH0				0x200/* 0x20 */
107
108#define		DM_DIG_FA_TH1					0x300
109#define		DM_DIG_FA_TH2					0x400
110/* this is for 92d */
111#define		DM_DIG_FA_TH0_92D				0x100
112#define		DM_DIG_FA_TH1_92D				0x400
113#define		DM_DIG_FA_TH2_92D				0x600
114
115#define		DM_DIG_BACKOFF_MAX			12
116#define		DM_DIG_BACKOFF_MIN			-4
117#define		DM_DIG_BACKOFF_DEFAULT		10
118
119#define			DM_DIG_FA_TH0_LPS				4 /*  4 in lps */
120#define			DM_DIG_FA_TH1_LPS				15 /*  15 lps */
121#define			DM_DIG_FA_TH2_LPS				30 /*  30 lps */
122#define			RSSI_OFFSET_DIG				0x05
123
124void odm_NHMCounterStatisticsInit(void *pDM_VOID);
125
126void odm_NHMCounterStatistics(void *pDM_VOID);
127
128void odm_NHMBBInit(void *pDM_VOID);
129
130void odm_NHMBB(void *pDM_VOID);
131
132void odm_NHMCounterStatisticsReset(void *pDM_VOID);
133
134void odm_GetNHMCounterStatistics(void *pDM_VOID);
135
136void odm_SearchPwdBLowerBound(void *pDM_VOID, u8 IGI_target);
137
138void odm_AdaptivityInit(void *pDM_VOID);
139
140void odm_Adaptivity(void *pDM_VOID, u8 IGI);
141
142void ODM_Write_DIG(void *pDM_VOID, u8 CurrentIGI);
143
144void odm_DIGInit(void *pDM_VOID);
145
146void odm_DIG(void *pDM_VOID);
147
148void odm_DIGbyRSSI_LPS(void *pDM_VOID);
149
150void odm_FalseAlarmCounterStatistics(void *pDM_VOID);
151
152void odm_FAThresholdCheck(
153	void *pDM_VOID,
154	bool bDFSBand,
155	bool bPerformance,
156	u32 RxTp,
157	u32 TxTp,
158	u32 *dm_FA_thres
159);
160
161u8 odm_ForbiddenIGICheck(void *pDM_VOID, u8 DIG_Dynamic_MIN, u8 CurrentIGI);
162
163bool odm_DigAbort(void *pDM_VOID);
164
165void odm_CCKPacketDetectionThresh(void *pDM_VOID);
166
167void ODM_Write_CCK_CCA_Thres(void *pDM_VOID, u8 CurCCK_CCAThres);
168
169#endif