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Diffstat (limited to 'drivers/staging/winbond/mto.h')
| -rw-r--r-- | drivers/staging/winbond/mto.h | 265 |
1 files changed, 265 insertions, 0 deletions
diff --git a/drivers/staging/winbond/mto.h b/drivers/staging/winbond/mto.h new file mode 100644 index 000000000000..f47936f46d1e --- /dev/null +++ b/drivers/staging/winbond/mto.h @@ -0,0 +1,265 @@ +//================================================================== +// 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__ + +#define MTO_DEFAULT_TH_CNT 5 +#define MTO_DEFAULT_TH_SQ3 112 //OLD IS 13 reference JohnXu +#define MTO_DEFAULT_TH_IDLE_SLOT 15 +#define MTO_DEFAULT_TH_PR_INTERF 30 +#define MTO_DEFAULT_TMR_AGING 25 // unit: slot time 10 reference JohnXu +#define MTO_DEFAULT_TMR_PERIODIC 5 // unit: slot time + +#define MTO_ANTENNA_DIVERSITY_OFF 0 +#define MTO_ANTENNA_DIVERSITY_ON 1 + +// 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 + +typedef enum { + TOGGLE_STATE_IDLE = 0, + TOGGLE_STATE_WAIT0 = 1, + TOGGLE_STATE_WAIT1 = 2, + TOGGLE_STATE_MAKEDESISION = 3, + TOGGLE_STATE_BKOFF = 4 +} TOGGLE_STATE; + +typedef enum { + RATE_CHGSTATE_IDLE = 0, + RATE_CHGSTATE_CALCULATE = 1, + RATE_CHGSTATE_BACKOFF = 2 +} TX_RATE_REDUCTION_STATE; + +//============================================================================ +// struct _MTOParameters -- +// +// Defines the parameters used in the MAC Throughput Optimization algorithm +//============================================================================ +typedef struct _MTO_PARAMETERS +{ + u8 Th_Fixant; + u8 Th_Cnt; + u8 Th_SQ3; + u8 Th_IdleSlot; + + u16 Tmr_Aging; + u8 Th_PrInterf; + u8 Tmr_Periodic; + + //--------- 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 Ant_mac; + u8 Ant_div; + + 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 + u32 TmrCnt; + u32 BackoffTmr; + TOGGLE_STATE ToggleState; + TX_RATE_REDUCTION_STATE TxRateReductionState; + + u8 Last_Rate; + u8 Co_efficent; + u8 FallbackRateLevel; + u8 OfdmRateLevel; + + u8 RatePolicy; + u8 reserved_3[3]; + + // For RSSI turning + s32 RSSI_high; + s32 RSSI_low; + +} MTO_PARAMETERS, *PMTO_PARAMETERS; + + +#define MTO_FUNC_INPUT PWB32_ADAPTER Adapter +#define MTO_FUNC_INPUT_DATA Adapter +#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 LOCAL_IS_IBSS_MODE() (Adapter->asBSSDescriptElement[Adapter->sLocalPara.wConnectedSTAindex].bBssType == IBSS_NET) +#define MTO_INITTXRATE_MODE (Adapter->sHwData.SoftwareSet&0x2) //bit 1 +// 20040510 Turbo add +#define MTO_TMR_CNT() MTO_DATA().TmrCnt +#define MTO_TOGGLE_STATE() MTO_DATA().ToggleState +#define MTO_TX_RATE_REDUCTION_STATE() MTO_DATA().TxRateReductionState +#define MTO_BACKOFF_TMR() MTO_DATA().BackoffTmr +#define MTO_LAST_RATE() MTO_DATA().Last_Rate +#define MTO_CO_EFFICENT() MTO_DATA().Co_efficent + +#define MTO_TH_CNT() MTO_DATA().Th_Cnt +#define MTO_TH_SQ3() MTO_DATA().Th_SQ3 +#define MTO_TH_IDLE_SLOT() MTO_DATA().Th_IdleSlot +#define MTO_TH_PR_INTERF() MTO_DATA().Th_PrInterf + +#define MTO_TMR_AGING() MTO_DATA().Tmr_Aging +#define MTO_TMR_PERIODIC() MTO_DATA().Tmr_Periodic + +#define MTO_POWER_CHANGE_ENABLE() MTO_DATA().PowerChangeEnable +#define MTO_ANT_DIVERSITY_ENABLE() Adapter->sLocalPara.boAntennaDiversity +#define MTO_ANT_MAC() MTO_DATA().Ant_mac +#define MTO_ANT_DIVERSITY() MTO_DATA().Ant_div +#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_FALLBACK_RATE_LEVEL() MTO_DATA().FallbackRateLevel +#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_ANT_SEL() MTO_DATA().Ant_sel +#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 u8 MTO_Data_Rate_Tbl[]; +extern u16 MTO_Frag_Th_Tbl[]; + +#define MTO_DATA_RATE() MTO_Data_Rate_Tbl[MTO_RATE_LEVEL()] +#define MTO_DATA_FALLBACK_RATE() MTO_Data_Rate_Tbl[MTO_FALLBACK_RATE_LEVEL()] //next level +#define MTO_FRAG_TH() MTO_Frag_Th_Tbl[MTO_FRAG_TH_LEVEL()] + +typedef struct { + u8 tx_rate; + u8 tx_retry_rate; +} TXRETRY_REC; + +typedef struct _STATISTICS_INFO { + u32 Rate54M; + u32 Rate48M; + u32 Rate36M; + u32 Rate24M; + u32 Rate18M; + u32 Rate12M; + u32 Rate9M; + u32 Rate6M; + u32 Rate11MS; + u32 Rate11ML; + u32 Rate55MS; + u32 Rate55ML; + u32 Rate2MS; + u32 Rate2ML; + u32 Rate1M; + u32 Rate54MOK; + u32 Rate48MOK; + u32 Rate36MOK; + u32 Rate24MOK; + u32 Rate18MOK; + u32 Rate12MOK; + u32 Rate9MOK; + u32 Rate6MOK; + u32 Rate11MSOK; + u32 Rate11MLOK; + u32 Rate55MSOK; + u32 Rate55MLOK; + u32 Rate2MSOK; + u32 Rate2MLOK; + u32 Rate1MOK; + u32 SQ3; + s32 RSSIAVG; + s32 RSSIMAX; + s32 TXRATE; + s32 TxRetryRate; + s32 BSS_PK_CNT; + s32 NIDLESLOT; + s32 SLOT_CNT; + s32 INTERF_CNT; + s32 GAP_CNT; + s32 DS_EVM; + s32 RcvBeaconNum; + s32 RXRATE; + s32 RxBytes; + s32 TxBytes; + s32 Antenna; +} STATISTICS_INFO, *PSTATISTICS_INFO; + +#endif //__MTO_H__ + + |