![Pekka Enberg](/assets/img/avatar_default.png)
The bssdscpt.h header file contains definitions that are not actually used for anything. Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
271 lines
8.3 KiB
C
271 lines
8.3 KiB
C
//==================================================================
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// MTO.H
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//
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// Revision history
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//=================================
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// 20030110 UN20 Pete Chao
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// Initial Release
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//
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// Copyright (c) 2003 Winbond Electronics Corp. All rights reserved.
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//==================================================================
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#ifndef __MTO_H__
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#define __MTO_H__
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#include <linux/types.h>
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struct wbsoft_priv;
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#define MTO_DEFAULT_TH_CNT 5
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#define MTO_DEFAULT_TH_SQ3 112 //OLD IS 13 reference JohnXu
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#define MTO_DEFAULT_TH_IDLE_SLOT 15
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#define MTO_DEFAULT_TH_PR_INTERF 30
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#define MTO_DEFAULT_TMR_AGING 25 // unit: slot time 10 reference JohnXu
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#define MTO_DEFAULT_TMR_PERIODIC 5 // unit: slot time
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#define MTO_ANTENNA_DIVERSITY_OFF 0
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#define MTO_ANTENNA_DIVERSITY_ON 1
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// LA20040210_DTO kevin
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//#define MTO_PREAMBLE_LONG 0
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//#define MTO_PREAMBLE_SHORT 1
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#define MTO_PREAMBLE_LONG WLAN_PREAMBLE_TYPE_LONG
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#define MTO_PREAMBLE_SHORT WLAN_PREAMBLE_TYPE_SHORT
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typedef enum {
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TOGGLE_STATE_IDLE = 0,
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TOGGLE_STATE_WAIT0 = 1,
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TOGGLE_STATE_WAIT1 = 2,
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TOGGLE_STATE_MAKEDESISION = 3,
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TOGGLE_STATE_BKOFF = 4
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} TOGGLE_STATE;
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typedef enum {
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RATE_CHGSTATE_IDLE = 0,
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RATE_CHGSTATE_CALCULATE = 1,
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RATE_CHGSTATE_BACKOFF = 2
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} TX_RATE_REDUCTION_STATE;
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//============================================================================
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// struct _MTOParameters --
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//
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// Defines the parameters used in the MAC Throughput Optimization algorithm
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//============================================================================
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typedef struct _MTO_PARAMETERS
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{
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u8 Th_Fixant;
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u8 Th_Cnt;
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u8 Th_SQ3;
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u8 Th_IdleSlot;
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u16 Tmr_Aging;
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u8 Th_PrInterf;
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u8 Tmr_Periodic;
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//--------- wkchen added -------------
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u32 TxFlowCount; //to judge what kind the tx flow(sparse or busy) is
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//------------------------------------------------
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//--------- DTO threshold parameters -------------
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u16 DTO_PeriodicCheckCycle;
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u16 DTO_RssiThForAntDiv;
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u16 DTO_TxCountThForCalcNewRate;
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u16 DTO_TxRateIncTh;
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u16 DTO_TxRateDecTh;
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u16 DTO_TxRateEqTh;
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u16 DTO_TxRateBackOff;
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u16 DTO_TxRetryRateReduce;
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u16 DTO_TxPowerIndex; //0 ~ 31
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u16 reserved_1;
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//------------------------------------------------
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u8 PowerChangeEnable;
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u8 AntDiversityEnable;
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u8 Ant_mac;
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u8 Ant_div;
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u8 CCA_Mode;
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u8 CCA_Mode_Setup;
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u8 Preamble_Type;
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u8 PreambleChangeEnable;
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u8 DataRateLevel;
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u8 DataRateChangeEnable;
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u8 FragThresholdLevel;
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u8 FragThresholdChangeEnable;
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u16 RTSThreshold;
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u16 RTSThreshold_Setup;
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u32 AvgIdleSlot;
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u32 Pr_Interf;
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u32 AvgGapBtwnInterf;
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u8 RTSChangeEnable;
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u8 Ant_sel;
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u8 aging_timeout;
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u8 reserved_2;
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u32 Cnt_Ant[2];
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u32 SQ_Ant[2];
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// 20040510 remove from globe vairable
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u32 TmrCnt;
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u32 BackoffTmr;
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TOGGLE_STATE ToggleState;
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TX_RATE_REDUCTION_STATE TxRateReductionState;
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u8 Last_Rate;
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u8 Co_efficent;
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u8 FallbackRateLevel;
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u8 OfdmRateLevel;
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u8 RatePolicy;
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u8 reserved_3[3];
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// For RSSI turning
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s32 RSSI_high;
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s32 RSSI_low;
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} MTO_PARAMETERS, *PMTO_PARAMETERS;
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#define MTO_DATA() (adapter->sMtoPara)
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#define MTO_HAL() (&adapter->sHwData)
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#define MTO_SET_PREAMBLE_TYPE(x) // 20040511 Turbo mark LM_PREAMBLE_TYPE(&pcore_data->lm_data) = (x)
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#define MTO_ENABLE (adapter->sLocalPara.TxRateMode == RATE_AUTO)
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#define MTO_TXPOWER_FROM_EEPROM (adapter->sHwData.PowerIndexFromEEPROM)
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#define LOCAL_ANTENNA_NO() (adapter->sLocalPara.bAntennaNo)
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#define LOCAL_IS_CONNECTED() (adapter->sLocalPara.wConnectedSTAindex != 0)
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#define MTO_INITTXRATE_MODE (adapter->sHwData.SoftwareSet&0x2) //bit 1
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// 20040510 Turbo add
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#define MTO_TMR_CNT() MTO_DATA().TmrCnt
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#define MTO_TOGGLE_STATE() MTO_DATA().ToggleState
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#define MTO_TX_RATE_REDUCTION_STATE() MTO_DATA().TxRateReductionState
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#define MTO_BACKOFF_TMR() MTO_DATA().BackoffTmr
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#define MTO_LAST_RATE() MTO_DATA().Last_Rate
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#define MTO_CO_EFFICENT() MTO_DATA().Co_efficent
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#define MTO_TH_CNT() MTO_DATA().Th_Cnt
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#define MTO_TH_SQ3() MTO_DATA().Th_SQ3
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#define MTO_TH_IDLE_SLOT() MTO_DATA().Th_IdleSlot
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#define MTO_TH_PR_INTERF() MTO_DATA().Th_PrInterf
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#define MTO_TMR_AGING() MTO_DATA().Tmr_Aging
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#define MTO_TMR_PERIODIC() MTO_DATA().Tmr_Periodic
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#define MTO_POWER_CHANGE_ENABLE() MTO_DATA().PowerChangeEnable
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#define MTO_ANT_DIVERSITY_ENABLE() adapter->sLocalPara.boAntennaDiversity
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#define MTO_ANT_MAC() MTO_DATA().Ant_mac
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#define MTO_ANT_DIVERSITY() MTO_DATA().Ant_div
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#define MTO_CCA_MODE() MTO_DATA().CCA_Mode
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#define MTO_CCA_MODE_SETUP() MTO_DATA().CCA_Mode_Setup
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#define MTO_PREAMBLE_TYPE() MTO_DATA().Preamble_Type
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#define MTO_PREAMBLE_CHANGE_ENABLE() MTO_DATA().PreambleChangeEnable
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#define MTO_RATE_LEVEL() MTO_DATA().DataRateLevel
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#define MTO_OFDM_RATE_LEVEL() MTO_DATA().OfdmRateLevel
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#define MTO_RATE_CHANGE_ENABLE() MTO_DATA().DataRateChangeEnable
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#define MTO_FRAG_TH_LEVEL() MTO_DATA().FragThresholdLevel
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#define MTO_FRAG_CHANGE_ENABLE() MTO_DATA().FragThresholdChangeEnable
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#define MTO_RTS_THRESHOLD() MTO_DATA().RTSThreshold
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#define MTO_RTS_CHANGE_ENABLE() MTO_DATA().RTSChangeEnable
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#define MTO_RTS_THRESHOLD_SETUP() MTO_DATA().RTSThreshold_Setup
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#define MTO_AVG_IDLE_SLOT() MTO_DATA().AvgIdleSlot
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#define MTO_PR_INTERF() MTO_DATA().Pr_Interf
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#define MTO_AVG_GAP_BTWN_INTERF() MTO_DATA().AvgGapBtwnInterf
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#define MTO_ANT_SEL() MTO_DATA().Ant_sel
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#define MTO_CNT_ANT(x) MTO_DATA().Cnt_Ant[(x)]
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#define MTO_SQ_ANT(x) MTO_DATA().SQ_Ant[(x)]
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#define MTO_AGING_TIMEOUT() MTO_DATA().aging_timeout
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#define MTO_TXFLOWCOUNT() MTO_DATA().TxFlowCount
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//--------- DTO threshold parameters -------------
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#define MTOPARA_PERIODIC_CHECK_CYCLE() MTO_DATA().DTO_PeriodicCheckCycle
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#define MTOPARA_RSSI_TH_FOR_ANTDIV() MTO_DATA().DTO_RssiThForAntDiv
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#define MTOPARA_TXCOUNT_TH_FOR_CALC_RATE() MTO_DATA().DTO_TxCountThForCalcNewRate
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#define MTOPARA_TXRATE_INC_TH() MTO_DATA().DTO_TxRateIncTh
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#define MTOPARA_TXRATE_DEC_TH() MTO_DATA().DTO_TxRateDecTh
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#define MTOPARA_TXRATE_EQ_TH() MTO_DATA().DTO_TxRateEqTh
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#define MTOPARA_TXRATE_BACKOFF() MTO_DATA().DTO_TxRateBackOff
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#define MTOPARA_TXRETRYRATE_REDUCE() MTO_DATA().DTO_TxRetryRateReduce
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#define MTOPARA_TXPOWER_INDEX() MTO_DATA().DTO_TxPowerIndex
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//------------------------------------------------
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extern u16 MTO_Frag_Th_Tbl[];
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#define MTO_DATA_RATE() MTO_Data_Rate_Tbl[MTO_RATE_LEVEL()]
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#define MTO_FRAG_TH() MTO_Frag_Th_Tbl[MTO_FRAG_TH_LEVEL()]
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typedef struct {
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u8 tx_rate;
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u8 tx_retry_rate;
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} TXRETRY_REC;
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typedef struct _STATISTICS_INFO {
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u32 Rate54M;
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u32 Rate48M;
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u32 Rate36M;
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u32 Rate24M;
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u32 Rate18M;
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u32 Rate12M;
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u32 Rate9M;
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u32 Rate6M;
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u32 Rate11MS;
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u32 Rate11ML;
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u32 Rate55MS;
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u32 Rate55ML;
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u32 Rate2MS;
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u32 Rate2ML;
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u32 Rate1M;
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u32 Rate54MOK;
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u32 Rate48MOK;
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u32 Rate36MOK;
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u32 Rate24MOK;
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u32 Rate18MOK;
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u32 Rate12MOK;
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u32 Rate9MOK;
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u32 Rate6MOK;
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u32 Rate11MSOK;
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u32 Rate11MLOK;
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u32 Rate55MSOK;
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u32 Rate55MLOK;
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u32 Rate2MSOK;
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u32 Rate2MLOK;
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u32 Rate1MOK;
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u32 SQ3;
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s32 RSSIAVG;
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s32 RSSIMAX;
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s32 TXRATE;
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s32 TxRetryRate;
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s32 BSS_PK_CNT;
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s32 NIDLESLOT;
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s32 SLOT_CNT;
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s32 INTERF_CNT;
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s32 GAP_CNT;
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s32 DS_EVM;
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s32 RcvBeaconNum;
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s32 RXRATE;
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s32 RxBytes;
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s32 TxBytes;
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s32 Antenna;
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} STATISTICS_INFO, *PSTATISTICS_INFO;
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extern void MTO_Init(struct wbsoft_priv *);
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extern void MTO_PeriodicTimerExpired(struct wbsoft_priv *);
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extern void MTO_SetDTORateRange(struct wbsoft_priv *, u8 *, u8);
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extern u8 MTO_GetTxRate(struct wbsoft_priv *adapter, u32 fpdu_len);
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extern u8 MTO_GetTxFallbackRate(struct wbsoft_priv *adapter);
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extern void MTO_SetTxCount(struct wbsoft_priv *adapter, u8 t0, u8 index);
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#endif //__MTO_H__
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