blob: fb4781d5781b9a9e5406f913e448ca273e7a4aa3 (
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
|
//==================================================================
// MTO.H
//
// Revision history
//=================================
// 20030110 UN20 Pete Chao
// Initial Release
//
// Copyright (c) 2003 Winbond Electronics Corp. All rights reserved.
//==================================================================
#ifndef __MTO_H__
#define __MTO_H__
#include <linux/types.h>
struct wbsoft_priv;
// LA20040210_DTO kevin
//#define MTO_PREAMBLE_LONG 0
//#define MTO_PREAMBLE_SHORT 1
#define MTO_PREAMBLE_LONG WLAN_PREAMBLE_TYPE_LONG
#define MTO_PREAMBLE_SHORT WLAN_PREAMBLE_TYPE_SHORT
//============================================================================
// struct _MTOParameters --
//
// Defines the parameters used in the MAC Throughput Optimization algorithm
//============================================================================
struct wb35_mto_params {
//--------- wkchen added -------------
u32 TxFlowCount; //to judge what kind the tx flow(sparse or busy) is
//------------------------------------------------
//--------- DTO threshold parameters -------------
u16 DTO_PeriodicCheckCycle;
u16 DTO_RssiThForAntDiv;
u16 DTO_TxCountThForCalcNewRate;
u16 DTO_TxRateIncTh;
u16 DTO_TxRateDecTh;
u16 DTO_TxRateEqTh;
u16 DTO_TxRateBackOff;
u16 DTO_TxRetryRateReduce;
u16 DTO_TxPowerIndex; //0 ~ 31
u16 reserved_1;
//------------------------------------------------
u8 PowerChangeEnable;
u8 AntDiversityEnable;
u8 CCA_Mode;
u8 CCA_Mode_Setup;
u8 Preamble_Type;
u8 PreambleChangeEnable;
u8 DataRateLevel;
u8 DataRateChangeEnable;
u8 FragThresholdLevel;
u8 FragThresholdChangeEnable;
u16 RTSThreshold;
u16 RTSThreshold_Setup;
u32 AvgIdleSlot;
u32 Pr_Interf;
u32 AvgGapBtwnInterf;
u8 RTSChangeEnable;
u8 Ant_sel;
u8 aging_timeout;
u8 reserved_2;
u32 Cnt_Ant[2];
u32 SQ_Ant[2];
// 20040510 remove from globe vairable
u8 FallbackRateLevel;
u8 OfdmRateLevel;
u8 RatePolicy;
u8 reserved_3[3];
// For RSSI turning
s32 RSSI_high;
s32 RSSI_low;
};
#define MTO_DATA() (adapter->sMtoPara)
#define MTO_HAL() (&adapter->sHwData)
#define MTO_SET_PREAMBLE_TYPE(x) // 20040511 Turbo mark LM_PREAMBLE_TYPE(&pcore_data->lm_data) = (x)
#define MTO_ENABLE (adapter->sLocalPara.TxRateMode == RATE_AUTO)
#define MTO_TXPOWER_FROM_EEPROM (adapter->sHwData.PowerIndexFromEEPROM)
#define LOCAL_ANTENNA_NO() (adapter->sLocalPara.bAntennaNo)
#define LOCAL_IS_CONNECTED() (adapter->sLocalPara.wConnectedSTAindex != 0)
#define MTO_INITTXRATE_MODE (adapter->sHwData.SoftwareSet&0x2) //bit 1
#define MTO_POWER_CHANGE_ENABLE() MTO_DATA().PowerChangeEnable
#define MTO_CCA_MODE() MTO_DATA().CCA_Mode
#define MTO_CCA_MODE_SETUP() MTO_DATA().CCA_Mode_Setup
#define MTO_PREAMBLE_TYPE() MTO_DATA().Preamble_Type
#define MTO_PREAMBLE_CHANGE_ENABLE() MTO_DATA().PreambleChangeEnable
#define MTO_RATE_LEVEL() MTO_DATA().DataRateLevel
#define MTO_OFDM_RATE_LEVEL() MTO_DATA().OfdmRateLevel
#define MTO_RATE_CHANGE_ENABLE() MTO_DATA().DataRateChangeEnable
#define MTO_FRAG_TH_LEVEL() MTO_DATA().FragThresholdLevel
#define MTO_FRAG_CHANGE_ENABLE() MTO_DATA().FragThresholdChangeEnable
#define MTO_RTS_THRESHOLD() MTO_DATA().RTSThreshold
#define MTO_RTS_CHANGE_ENABLE() MTO_DATA().RTSChangeEnable
#define MTO_RTS_THRESHOLD_SETUP() MTO_DATA().RTSThreshold_Setup
#define MTO_AVG_IDLE_SLOT() MTO_DATA().AvgIdleSlot
#define MTO_PR_INTERF() MTO_DATA().Pr_Interf
#define MTO_AVG_GAP_BTWN_INTERF() MTO_DATA().AvgGapBtwnInterf
#define MTO_CNT_ANT(x) MTO_DATA().Cnt_Ant[(x)]
#define MTO_SQ_ANT(x) MTO_DATA().SQ_Ant[(x)]
#define MTO_AGING_TIMEOUT() MTO_DATA().aging_timeout
#define MTO_TXFLOWCOUNT() MTO_DATA().TxFlowCount
//--------- DTO threshold parameters -------------
#define MTOPARA_PERIODIC_CHECK_CYCLE() MTO_DATA().DTO_PeriodicCheckCycle
#define MTOPARA_RSSI_TH_FOR_ANTDIV() MTO_DATA().DTO_RssiThForAntDiv
#define MTOPARA_TXCOUNT_TH_FOR_CALC_RATE() MTO_DATA().DTO_TxCountThForCalcNewRate
#define MTOPARA_TXRATE_INC_TH() MTO_DATA().DTO_TxRateIncTh
#define MTOPARA_TXRATE_DEC_TH() MTO_DATA().DTO_TxRateDecTh
#define MTOPARA_TXRATE_EQ_TH() MTO_DATA().DTO_TxRateEqTh
#define MTOPARA_TXRATE_BACKOFF() MTO_DATA().DTO_TxRateBackOff
#define MTOPARA_TXRETRYRATE_REDUCE() MTO_DATA().DTO_TxRetryRateReduce
#define MTOPARA_TXPOWER_INDEX() MTO_DATA().DTO_TxPowerIndex
//------------------------------------------------
extern u16 MTO_Frag_Th_Tbl[];
#define MTO_DATA_RATE() MTO_Data_Rate_Tbl[MTO_RATE_LEVEL()]
#define MTO_FRAG_TH() MTO_Frag_Th_Tbl[MTO_FRAG_TH_LEVEL()]
extern void MTO_Init(struct wbsoft_priv *);
extern void MTO_PeriodicTimerExpired(struct wbsoft_priv *);
extern void MTO_SetDTORateRange(struct wbsoft_priv *, u8 *, u8);
extern u8 MTO_GetTxRate(struct wbsoft_priv *adapter, u32 fpdu_len);
extern u8 MTO_GetTxFallbackRate(struct wbsoft_priv *adapter);
extern void MTO_SetTxCount(struct wbsoft_priv *adapter, u8 t0, u8 index);
#endif //__MTO_H__
|
