| //================================================================== |
| // 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; |
| |
| #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_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 |
| // 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_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 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()] |
| |
| 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; |
| |
| 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__ |
| |
| |
