diff options
Diffstat (limited to 'drivers/net/wireless/rtl8188C_8192C/include/rtl8192c_dm.h')
| -rwxr-xr-x | drivers/net/wireless/rtl8188C_8192C/include/rtl8192c_dm.h | 501 |
1 files changed, 501 insertions, 0 deletions
diff --git a/drivers/net/wireless/rtl8188C_8192C/include/rtl8192c_dm.h b/drivers/net/wireless/rtl8188C_8192C/include/rtl8192c_dm.h new file mode 100755 index 00000000..07e5b1d9 --- /dev/null +++ b/drivers/net/wireless/rtl8188C_8192C/include/rtl8192c_dm.h @@ -0,0 +1,501 @@ +/****************************************************************************** + * + * Copyright(c) 2007 - 2011 Realtek Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA + * + * + ******************************************************************************/ +#ifndef __RTL8192C_DM_H__ +#define __RTL8192C_DM_H__ +//============================================================ +// Description: +// +// This file is for 92CE/92CU dynamic mechanism only +// +// +//============================================================ + +#define RSSI_CCK 0 +#define RSSI_OFDM 1 +#define RSSI_DEFAULT 2 + +//============================================================ +// structure and define +//============================================================ + +typedef struct _FALSE_ALARM_STATISTICS{ + u32 Cnt_Parity_Fail; + u32 Cnt_Rate_Illegal; + u32 Cnt_Crc8_fail; + u32 Cnt_Mcs_fail; + u32 Cnt_Ofdm_fail; + u32 Cnt_Cck_fail; + u32 Cnt_all; + u32 Cnt_Fast_Fsync; + u32 Cnt_SB_Search_fail; +}FALSE_ALARM_STATISTICS, *PFALSE_ALARM_STATISTICS; + +typedef struct _Dynamic_Power_Saving_ +{ + u8 PreCCAState; + u8 CurCCAState; + + u8 PreRFState; + u8 CurRFState; + + s32 Rssi_val_min; + +}PS_T; + +typedef struct _Dynamic_Initial_Gain_Threshold_ +{ + u8 Dig_Enable_Flag; + u8 Dig_Ext_Port_Stage; + + int RssiLowThresh; + int RssiHighThresh; + + u32 FALowThresh; + u32 FAHighThresh; + + u8 CurSTAConnectState; + u8 PreSTAConnectState; + u8 CurMultiSTAConnectState; + + u8 PreIGValue; + u8 CurIGValue; + u8 BackupIGValue; + + char BackoffVal; + char BackoffVal_range_max; + char BackoffVal_range_min; + u8 rx_gain_range_max; + u8 rx_gain_range_min; + u8 Rssi_val_min; + + u8 PreCCKPDState; + u8 CurCCKPDState; + u8 PreCCKFAState; + u8 CurCCKFAState; + u8 PreCCAState; + u8 CurCCAState; + + u8 LargeFAHit; + u8 ForbiddenIGI; + u32 Recover_cnt; + u8 rx_gain_range_min_nolink; + +}DIG_T; + +typedef enum tag_Dynamic_Init_Gain_Operation_Type_Definition +{ + DIG_TYPE_THRESH_HIGH = 0, + DIG_TYPE_THRESH_LOW = 1, + DIG_TYPE_BACKOFF = 2, + DIG_TYPE_RX_GAIN_MIN = 3, + DIG_TYPE_RX_GAIN_MAX = 4, + DIG_TYPE_ENABLE = 5, + DIG_TYPE_DISABLE = 6, + DIG_OP_TYPE_MAX +}DM_DIG_OP_E; + +typedef enum tag_CCK_Packet_Detection_Threshold_Type_Definition +{ + CCK_PD_STAGE_LowRssi = 0, + CCK_PD_STAGE_HighRssi = 1, + CCK_PD_STAGE_MAX = 3, +}DM_CCK_PDTH_E; + +typedef enum tag_1R_CCA_Type_Definition +{ + CCA_1R =0, + CCA_2R = 1, + CCA_MAX = 2, +}DM_1R_CCA_E; + +typedef enum tag_RF_Type_Definition +{ + RF_Save =0, + RF_Normal = 1, + RF_MAX = 2, +}DM_RF_E; + +typedef enum tag_DIG_EXT_PORT_ALGO_Definition +{ + DIG_EXT_PORT_STAGE_0 = 0, + DIG_EXT_PORT_STAGE_1 = 1, + DIG_EXT_PORT_STAGE_2 = 2, + DIG_EXT_PORT_STAGE_3 = 3, + DIG_EXT_PORT_STAGE_MAX = 4, +}DM_DIG_EXT_PORT_ALG_E; + + +typedef enum tag_DIG_Connect_Definition +{ + DIG_STA_DISCONNECT = 0, + DIG_STA_CONNECT = 1, + DIG_STA_BEFORE_CONNECT = 2, + DIG_MultiSTA_DISCONNECT = 3, + DIG_MultiSTA_CONNECT = 4, + DIG_CONNECT_MAX +}DM_DIG_CONNECT_E; + + + +typedef enum _BT_Ant_NUM{ + Ant_x2 = 0, + Ant_x1 = 1 +} BT_Ant_NUM, *PBT_Ant_NUM; + +typedef enum _BT_CoType{ + BT_2Wire = 0, + BT_ISSC_3Wire = 1, + BT_Accel = 2, + BT_CSR_BC4 = 3, + BT_CSR_BC8 = 4, + BT_RTL8756 = 5, +} BT_CoType, *PBT_CoType; + +typedef enum _BT_CurState{ + BT_OFF = 0, + BT_ON = 1, +} BT_CurState, *PBT_CurState; + +typedef enum _BT_ServiceType{ + BT_SCO = 0, + BT_A2DP = 1, + BT_HID = 2, + BT_HID_Idle = 3, + BT_Scan = 4, + BT_Idle = 5, + BT_OtherAction = 6, + BT_Busy = 7, + BT_OtherBusy = 8, + BT_PAN = 9, +} BT_ServiceType, *PBT_ServiceType; + +typedef enum _BT_RadioShared{ + BT_Radio_Shared = 0, + BT_Radio_Individual = 1, +} BT_RadioShared, *PBT_RadioShared; + +struct btcoexist_priv { + u8 BT_Coexist; + u8 BT_Ant_Num; + u8 BT_CoexistType; + u8 BT_State; + u8 BT_CUR_State; //0:on, 1:off + u8 BT_Ant_isolation; //0:good, 1:bad + u8 BT_PapeCtrl; //0:SW, 1:SW/HW dynamic + u8 BT_Service; + u8 BT_Ampdu; // 0:Disable BT control A-MPDU, 1:Enable BT control A-MPDU. + u8 BT_RadioSharedType; + u32 Ratio_Tx; + u32 Ratio_PRI; + u8 BtRfRegOrigin1E; + u8 BtRfRegOrigin1F; + u8 BtRssiState; + u32 BtEdcaUL; + u32 BtEdcaDL; + u32 BT_EDCA[2]; + u8 bCOBT; + + u8 bInitSet; + u8 bBTBusyTraffic; + u8 bBTTrafficModeSet; + u8 bBTNonTrafficModeSet; + //BTTraffic BT21TrafficStatistics; + u32 CurrentState; + u32 PreviousState; + u8 BtPreRssiState; + u8 bFWCoexistAllOff; + u8 bSWCoexistAllOff; +}; + +#define BW_AUTO_SWITCH_HIGH_LOW 25 +#define BW_AUTO_SWITCH_LOW_HIGH 30 + +#define DM_DIG_THRESH_HIGH 40 +#define DM_DIG_THRESH_LOW 35 + +#define DM_FALSEALARM_THRESH_LOW 400 +#define DM_FALSEALARM_THRESH_HIGH 1000 + +#define DM_DIG_MAX 0x3e +#define DM_DIG_MIN 0x1e //0x22//0x1c + +#define DM_DIG_FA_UPPER 0x3e +#define DM_DIG_FA_LOWER 0x20 +#define DM_DIG_FA_TH0 0x20 +#define DM_DIG_FA_TH1 0x100 +#define DM_DIG_FA_TH2 0x200 + +#define DM_DIG_BACKOFF_MAX 12 +#define DM_DIG_BACKOFF_MIN (-4) +#define DM_DIG_BACKOFF_DEFAULT 10 + +#define RxPathSelection_SS_TH_low 30 +#define RxPathSelection_diff_TH 18 + +#define DM_RATR_STA_INIT 0 +#define DM_RATR_STA_HIGH 1 +#define DM_RATR_STA_MIDDLE 2 +#define DM_RATR_STA_LOW 3 + +#define CTSToSelfTHVal 30 +#define RegC38_TH 20 + +#define WAIotTHVal 25 + +//Dynamic Tx Power Control Threshold +#define TX_POWER_NEAR_FIELD_THRESH_LVL2 74 +#define TX_POWER_NEAR_FIELD_THRESH_LVL1 67 + +#define TxHighPwrLevel_Normal 0 +#define TxHighPwrLevel_Level1 1 +#define TxHighPwrLevel_Level2 2 +#define TxHighPwrLevel_BT1 3 +#define TxHighPwrLevel_BT2 4 +#define TxHighPwrLevel_15 5 +#define TxHighPwrLevel_35 6 +#define TxHighPwrLevel_50 7 +#define TxHighPwrLevel_70 8 +#define TxHighPwrLevel_100 9 + +#define DM_Type_ByFW 0 +#define DM_Type_ByDriver 1 + + +typedef struct _RATE_ADAPTIVE +{ + u8 RateAdaptiveDisabled; + u8 RATRState; + u16 reserve; + + u32 HighRSSIThreshForRA; + u32 High2LowRSSIThreshForRA; + u8 Low2HighRSSIThreshForRA40M; + u32 LowRSSIThreshForRA40M; + u8 Low2HighRSSIThreshForRA20M; + u32 LowRSSIThreshForRA20M; + u32 UpperRSSIThresholdRATR; + u32 MiddleRSSIThresholdRATR; + u32 LowRSSIThresholdRATR; + u32 LowRSSIThresholdRATR40M; + u32 LowRSSIThresholdRATR20M; + u8 PingRSSIEnable; //cosa add for Netcore long range ping issue + u32 PingRSSIRATR; //cosa add for Netcore long range ping issue + u32 PingRSSIThreshForRA;//cosa add for Netcore long range ping issue + u32 LastRATR; + u8 PreRATRState; + +} RATE_ADAPTIVE, *PRATE_ADAPTIVE; + +typedef enum tag_SW_Antenna_Switch_Definition +{ + Antenna_B = 1, + Antenna_A = 2, + Antenna_MAX = 3, +}DM_SWAS_E; + +#ifdef CONFIG_ANTENNA_DIVERSITY +// This indicates two different the steps. +// In SWAW_STEP_PEAK, driver needs to switch antenna and listen to the signal on the air. +// In SWAW_STEP_DETERMINE, driver just compares the signal captured in SWAW_STEP_PEAK +// with original RSSI to determine if it is necessary to switch antenna. +#define SWAW_STEP_PEAK 0 +#define SWAW_STEP_DETERMINE 1 + +#define TP_MODE 0 +#define RSSI_MODE 1 +#define TRAFFIC_LOW 0 +#define TRAFFIC_HIGH 1 + +typedef struct _SW_Antenna_Switch_ +{ + u8 try_flag; + s32 PreRSSI; + u8 CurAntenna; + u8 PreAntenna; + u8 RSSI_Trying; + u8 TestMode; + u8 bTriggerAntennaSwitch; + u8 SelectAntennaMap; + // Before link Antenna Switch check + u8 SWAS_NoLink_State; + +}SWAT_T; + + +#endif + + +struct dm_priv +{ + u8 DM_Type; + u8 DMFlag, DMFlag_tmp; + + + //for DIG + u8 bDMInitialGainEnable; + u8 binitialized; // for dm_initial_gain_Multi_STA use. + DIG_T DM_DigTable; + + PS_T DM_PSTable; + + FALSE_ALARM_STATISTICS FalseAlmCnt; + + //for rate adaptive, in fact, 88c/92c fw will handle this + u8 bUseRAMask; + RATE_ADAPTIVE RateAdaptive; + + //* Upper and Lower Signal threshold for Rate Adaptive*/ + int UndecoratedSmoothedPWDB; + int UndecoratedSmoothedCCK; + int EntryMinUndecoratedSmoothedPWDB; + int EntryMaxUndecoratedSmoothedPWDB; + + + //for High Power + u8 bDynamicTxPowerEnable; + u8 LastDTPLvl; + u8 DynamicTxHighPowerLvl;//Add by Jacken Tx Power Control for Near/Far Range 2008/03/06 + + //for tx power tracking + //u8 bTXPowerTracking; + u8 TXPowercount; + u8 bTXPowerTrackingInit; + u8 TxPowerTrackControl; //for mp mode, turn off txpwrtracking as default + u8 TM_Trigger; + + u8 ThermalMeter[2]; // ThermalMeter, index 0 for RFIC0, and 1 for RFIC1 + u8 ThermalValue; + u8 ThermalValue_LCK; + u8 ThermalValue_IQK; + u8 ThermalValue_DPK; + + u8 bRfPiEnable; + + //for APK + u32 APKoutput[2][2]; //path A/B; output1_1a/output1_2a + u8 bAPKdone; + u8 bAPKThermalMeterIgnore; + u8 bDPdone; + u8 bDPPathAOK; + u8 bDPPathBOK; + + //for IQK + u32 RegC04; + u32 Reg874; + u32 RegC08; + u32 RegB68; + u32 RegB6C; + u32 Reg870; + u32 Reg860; + u32 Reg864; + u32 ADDA_backup[IQK_ADDA_REG_NUM]; + u32 IQK_MAC_backup[IQK_MAC_REG_NUM]; + u32 IQK_BB_backup_recover[9]; + u32 IQK_BB_backup[IQK_BB_REG_NUM]; + u8 PowerIndex_backup[6]; + + u8 bCCKinCH14; + + char CCK_index; + char OFDM_index[2]; + + BOOLEAN bDoneTxpower; + char CCK_index_HP; + char OFDM_index_HP[2]; + u8 ThermalValue_HP[HP_THERMAL_NUM]; + u8 ThermalValue_HP_index; + + //for TxPwrTracking + int RegE94; + int RegE9C; + int RegEB4; + int RegEBC; + + u32 TXPowerTrackingCallbackCnt; //cosa add for debug + + u32 prv_traffic_idx; // edca turbo + + // for dm_RF_Saving + u8 initialize; + u32 rf_saving_Reg874; + u32 rf_saving_RegC70; + u32 rf_saving_Reg85C; + u32 rf_saving_RegA74; + + //for Antenna diversity +#ifdef CONFIG_ANTENNA_DIVERSITY + SWAT_T DM_SWAT_Table; +#endif +#ifdef CONFIG_SW_ANTENNA_DIVERSITY + _timer SwAntennaSwitchTimer; + + u64 lastTxOkCnt; + u64 lastRxOkCnt; + u64 TXByteCnt_A; + u64 TXByteCnt_B; + u64 RXByteCnt_A; + u64 RXByteCnt_B; + u8 DoubleComfirm; + u8 TrafficLoad; +#endif + + s32 OFDM_Pkt_Cnt; + u8 RSSI_Select; + u8 DIG_Dynamic_MIN ; + + // Add for Reading Initial Data Rate SEL Register 0x484 during watchdog. Using for fill tx desc. 2011.3.21 by Thomas + u8 INIDATA_RATE[32]; +}; + + +/*------------------------Export global variable----------------------------*/ +/*------------------------Export global variable----------------------------*/ +/*------------------------Export Marco Definition---------------------------*/ +//#define DM_MultiSTA_InitGainChangeNotify(Event) {DM_DigTable.CurMultiSTAConnectState = Event;} + + +//============================================================ +// function prototype +//============================================================ +void rtl8192c_init_dm_priv(IN PADAPTER Adapter); +void rtl8192c_deinit_dm_priv(IN PADAPTER Adapter); +void rtl8192c_InitHalDm(IN PADAPTER Adapter); +void rtl8192c_HalDmWatchDog(IN PADAPTER Adapter); + +VOID rtl8192c_dm_CheckTXPowerTracking(IN PADAPTER Adapter); + +void rtl8192c_dm_RF_Saving(IN PADAPTER pAdapter, IN u8 bForceInNormal); + +#ifdef CONFIG_BT_COEXIST +void rtl8192c_set_dm_bt_coexist(_adapter *padapter, u8 bStart); +void rtl8192c_issue_delete_ba(_adapter *padapter, u8 dir); +#endif + +#ifdef CONFIG_SW_ANTENNA_DIVERSITY +void SwAntDivRSSICheck8192C(_adapter *padapter ,u32 RxPWDBAll); +void SwAntDivRestAfterLink8192C(IN PADAPTER Adapter); +#endif +#ifdef CONFIG_ANTENNA_DIVERSITY +void SwAntDivCompare8192C(PADAPTER Adapter, WLAN_BSSID_EX *dst, WLAN_BSSID_EX *src); +u8 SwAntDivBeforeLink8192C(IN PADAPTER Adapter); +#endif + +#endif //__HAL8190PCIDM_H__ + |