| #ifndef _R819XU_HTTYPE_H_ |
| #define _R819XU_HTTYPE_H_ |
| |
| |
| /*---------------------------------------------------------------------- |
| * The HT Capability element is present in beacons, association request, |
| * reassociation request and probe response frames |
| *----------------------------------------------------------------------*/ |
| |
| /* Operation mode value */ |
| #define HT_OPMODE_NO_PROTECT 0 |
| #define HT_OPMODE_OPTIONAL 1 |
| #define HT_OPMODE_40MHZ_PROTECT 2 |
| #define HT_OPMODE_MIXED 3 |
| |
| /* MIMO Power Save Settings */ |
| #define MIMO_PS_STATIC 0 |
| #define MIMO_PS_DYNAMIC 1 |
| #define MIMO_PS_NOLIMIT 3 |
| |
| |
| /* There should be 128 bits to cover all of the MCS rates. However, since |
| * 8190 does not support too much rates, one integer is quite enough. */ |
| |
| #define sHTCLng 4 |
| |
| |
| #define HT_SUPPORTED_MCS_1SS_BITMAP 0x000000ff |
| #define HT_SUPPORTED_MCS_2SS_BITMAP 0x0000ff00 |
| #define HT_SUPPORTED_MCS_1SS_2SS_BITMAP \ |
| (HT_MCS_1SS_BITMAP | HT_MCS_1SS_2SS_BITMAP) |
| |
| |
| typedef enum _HT_MCS_RATE { |
| HT_MCS0 = 0x00000001, |
| HT_MCS1 = 0x00000002, |
| HT_MCS2 = 0x00000004, |
| HT_MCS3 = 0x00000008, |
| HT_MCS4 = 0x00000010, |
| HT_MCS5 = 0x00000020, |
| HT_MCS6 = 0x00000040, |
| HT_MCS7 = 0x00000080, |
| HT_MCS8 = 0x00000100, |
| HT_MCS9 = 0x00000200, |
| HT_MCS10 = 0x00000400, |
| HT_MCS11 = 0x00000800, |
| HT_MCS12 = 0x00001000, |
| HT_MCS13 = 0x00002000, |
| HT_MCS14 = 0x00004000, |
| HT_MCS15 = 0x00008000, |
| /* Do not define MCS32 here although 8190 support MCS32 */ |
| } HT_MCS_RATE, *PHT_MCS_RATE; |
| |
| /* Represent Channel Width in HT Capabilities */ |
| typedef enum _HT_CHANNEL_WIDTH { |
| HT_CHANNEL_WIDTH_20 = 0, |
| HT_CHANNEL_WIDTH_20_40 = 1, |
| } HT_CHANNEL_WIDTH, *PHT_CHANNEL_WIDTH; |
| |
| /* Represent Extension Channel Offset in HT Capabilities |
| * This is available only in 40Mhz mode. */ |
| typedef enum _HT_EXTCHNL_OFFSET { |
| HT_EXTCHNL_OFFSET_NO_EXT = 0, |
| HT_EXTCHNL_OFFSET_UPPER = 1, |
| HT_EXTCHNL_OFFSET_NO_DEF = 2, |
| HT_EXTCHNL_OFFSET_LOWER = 3, |
| } HT_EXTCHNL_OFFSET, *PHT_EXTCHNL_OFFSET; |
| |
| typedef enum _CHNLOP { |
| CHNLOP_NONE = 0, /* No Action now */ |
| CHNLOP_SCAN = 1, /* Scan in progress */ |
| CHNLOP_SWBW = 2, /* Bandwidth switching in progress */ |
| CHNLOP_SWCHNL = 3, /* Software Channel switching in progress */ |
| } CHNLOP, *PCHNLOP; |
| |
| /* Determine if the Channel Operation is in progress */ |
| #define CHHLOP_IN_PROGRESS(_pHTInfo) \ |
| (((_pHTInfo)->ChnlOp > CHNLOP_NONE) ? TRUE : FALSE) |
| |
| |
| typedef enum _HT_ACTION { |
| ACT_RECOMMAND_WIDTH = 0, |
| ACT_MIMO_PWR_SAVE = 1, |
| ACT_PSMP = 2, |
| ACT_SET_PCO_PHASE = 3, |
| ACT_MIMO_CHL_MEASURE = 4, |
| ACT_RECIPROCITY_CORRECT = 5, |
| ACT_MIMO_CSI_MATRICS = 6, |
| ACT_MIMO_NOCOMPR_STEER = 7, |
| ACT_MIMO_COMPR_STEER = 8, |
| ACT_ANTENNA_SELECT = 9, |
| } HT_ACTION, *PHT_ACTION; |
| |
| |
| /* Define sub-carrier mode for 40MHZ. */ |
| typedef enum _HT_Bandwidth_40MHZ_Sub_Carrier { |
| SC_MODE_DUPLICATE = 0, |
| SC_MODE_LOWER = 1, |
| SC_MODE_UPPER = 2, |
| SC_MODE_FULL40MHZ = 3, |
| } HT_BW40_SC_E; |
| |
| typedef struct _HT_CAPABILITY_ELE { |
| |
| /* HT capability info */ |
| u8 AdvCoding:1; |
| u8 ChlWidth:1; |
| u8 MimoPwrSave:2; |
| u8 GreenField:1; |
| u8 ShortGI20Mhz:1; |
| u8 ShortGI40Mhz:1; |
| u8 TxSTBC:1; |
| u8 RxSTBC:2; |
| u8 DelayBA:1; |
| u8 MaxAMSDUSize:1; |
| u8 DssCCk:1; |
| u8 PSMP:1; |
| u8 Rsvd1:1; |
| u8 LSigTxopProtect:1; |
| |
| /* MAC HT parameters info */ |
| u8 MaxRxAMPDUFactor:2; |
| u8 MPDUDensity:3; |
| u8 Rsvd2:3; |
| |
| /* Supported MCS set */ |
| u8 MCS[16]; |
| |
| |
| /* Extended HT Capability Info */ |
| u16 ExtHTCapInfo; |
| |
| /* TXBF Capabilities */ |
| u8 TxBFCap[4]; |
| |
| /* Antenna Selection Capabilities */ |
| u8 ASCap; |
| |
| } __packed HT_CAPABILITY_ELE, *PHT_CAPABILITY_ELE; |
| |
| /*------------------------------------------------------------ |
| * The HT Information element is present in beacons |
| * Only AP is required to include this element |
| *------------------------------------------------------------*/ |
| |
| typedef struct _HT_INFORMATION_ELE { |
| u8 ControlChl; |
| |
| u8 ExtChlOffset:2; |
| u8 RecommemdedTxWidth:1; |
| u8 RIFS:1; |
| u8 PSMPAccessOnly:1; |
| u8 SrvIntGranularity:3; |
| |
| u8 OptMode:2; |
| u8 NonGFDevPresent:1; |
| u8 Revd1:5; |
| u8 Revd2:8; |
| |
| u8 Rsvd3:6; |
| u8 DualBeacon:1; |
| u8 DualCTSProtect:1; |
| |
| u8 SecondaryBeacon:1; |
| u8 LSigTxopProtectFull:1; |
| u8 PcoActive:1; |
| u8 PcoPhase:1; |
| u8 Rsvd4:4; |
| |
| u8 BasicMSC[16]; |
| } __packed HT_INFORMATION_ELE, *PHT_INFORMATION_ELE; |
| |
| /* MIMO Power Save control field. |
| * This is appear in MIMO Power Save Action Frame */ |
| typedef struct _MIMOPS_CTRL { |
| u8 MimoPsEnable:1; |
| u8 MimoPsMode:1; |
| u8 Reserved:6; |
| } MIMOPS_CTRL, *PMIMOPS_CTRL; |
| |
| typedef enum _HT_SPEC_VER { |
| HT_SPEC_VER_IEEE = 0, |
| HT_SPEC_VER_EWC = 1, |
| } HT_SPEC_VER, *PHT_SPEC_VER; |
| |
| typedef enum _HT_AGGRE_MODE_E { |
| HT_AGG_AUTO = 0, |
| HT_AGG_FORCE_ENABLE = 1, |
| HT_AGG_FORCE_DISABLE = 2, |
| } HT_AGGRE_MODE_E, *PHT_AGGRE_MODE_E; |
| |
| /*---------------------------------------------------------------------------- |
| * The Data structure is used to keep HT related variables when card is |
| * configured as non-AP STA mode. |
| * **Note** Current_xxx should be set to default value in HTInitializeHTInfo() |
| *----------------------------------------------------------------------------*/ |
| |
| typedef struct _RT_HIGH_THROUGHPUT { |
| u8 bEnableHT; |
| u8 bCurrentHTSupport; |
| /* Tx 40MHz channel capability */ |
| u8 bRegBW40MHz; |
| u8 bCurBW40MHz; |
| /* Tx Short GI for 40Mhz */ |
| u8 bRegShortGI40MHz; |
| u8 bCurShortGI40MHz; |
| /* Tx Short GI for 20MHz */ |
| u8 bRegShortGI20MHz; |
| u8 bCurShortGI20MHz; |
| /* Tx CCK rate capability */ |
| u8 bRegSuppCCK; |
| u8 bCurSuppCCK; |
| |
| /* 802.11n spec version for "peer" */ |
| HT_SPEC_VER ePeerHTSpecVer; |
| |
| |
| /* HT related information for "Self" */ |
| /* This is HT cap element sent to peer STA, which also indicate |
| * HT Rx capabilities. */ |
| HT_CAPABILITY_ELE SelfHTCap; |
| HT_INFORMATION_ELE SelfHTInfo; |
| |
| /* HT related information for "Peer" */ |
| u8 PeerHTCapBuf[32]; |
| u8 PeerHTInfoBuf[32]; |
| |
| |
| /* A-MSDU related */ |
| /* This indicates Tx A-MSDU capability */ |
| u8 bAMSDU_Support; |
| u16 nAMSDU_MaxSize; |
| u8 bCurrent_AMSDU_Support; |
| u16 nCurrent_AMSDU_MaxSize; |
| |
| |
| /* A-MPDU related */ |
| /* This indicate Tx A-MPDU capability */ |
| u8 bAMPDUEnable; |
| u8 bCurrentAMPDUEnable; |
| u8 AMPDU_Factor; |
| u8 CurrentAMPDUFactor; |
| u8 MPDU_Density; |
| u8 CurrentMPDUDensity; |
| |
| /* Forced A-MPDU enable */ |
| HT_AGGRE_MODE_E ForcedAMPDUMode; |
| u8 ForcedAMPDUFactor; |
| u8 ForcedMPDUDensity; |
| |
| /* Forced A-MSDU enable */ |
| HT_AGGRE_MODE_E ForcedAMSDUMode; |
| u16 ForcedAMSDUMaxSize; |
| |
| u8 bForcedShortGI; |
| |
| u8 CurrentOpMode; |
| |
| /* MIMO PS related */ |
| u8 SelfMimoPs; |
| u8 PeerMimoPs; |
| |
| /* 40MHz Channel Offset settings. */ |
| HT_EXTCHNL_OFFSET CurSTAExtChnlOffset; |
| u8 bCurTxBW40MHz; /* If we use 40 MHz to Tx */ |
| u8 PeerBandwidth; |
| |
| /* For Bandwidth Switching */ |
| u8 bSwBwInProgress; |
| CHNLOP ChnlOp; /* sw switching channel in progress. */ |
| u8 SwBwStep; |
| struct timer_list SwBwTimer; |
| |
| /* For Realtek proprietary A-MPDU factor for aggregation */ |
| u8 bRegRT2RTAggregation; |
| u8 bCurrentRT2RTAggregation; |
| u8 bCurrentRT2RTLongSlotTime; |
| u8 szRT2RTAggBuffer[10]; |
| |
| /* Rx Reorder control */ |
| u8 bRegRxReorderEnable; |
| u8 bCurRxReorderEnable; |
| u8 RxReorderWinSize; |
| u8 RxReorderPendingTime; |
| u16 RxReorderDropCounter; |
| |
| #ifdef USB_TX_DRIVER_AGGREGATION_ENABLE |
| u8 UsbTxAggrNum; |
| #endif |
| #ifdef USB_RX_AGGREGATION_SUPPORT |
| u8 UsbRxFwAggrEn; |
| u8 UsbRxFwAggrPageNum; |
| u8 UsbRxFwAggrPacketNum; |
| u8 UsbRxFwAggrTimeout; |
| #endif |
| |
| /* Add for Broadcom(Linksys) IOT. */ |
| u8 bIsPeerBcm; |
| |
| /* For IOT issue. */ |
| u32 IOTAction; |
| } RT_HIGH_THROUGHPUT, *PRT_HIGH_THROUGHPUT; |
| |
| |
| /*---------------------------------------------------------------------- |
| * The Data structure is used to keep HT related variable for "each Sta" |
| * when card is configured as "AP mode" |
| *----------------------------------------------------------------------*/ |
| |
| typedef struct _RT_HTINFO_STA_ENTRY { |
| u8 bEnableHT; |
| |
| u8 bSupportCck; |
| |
| u16 AMSDU_MaxSize; |
| |
| u8 AMPDU_Factor; |
| u8 MPDU_Density; |
| |
| u8 HTHighestOperaRate; |
| |
| u8 bBw40MHz; |
| |
| u8 MimoPs; |
| |
| u8 McsRateSet[16]; |
| |
| |
| } RT_HTINFO_STA_ENTRY, *PRT_HTINFO_STA_ENTRY; |
| |
| |
| |
| |
| |
| /*--------------------------------------------------------------------- |
| * The Data structure is used to keep HT related variable for "each AP" |
| * when card is configured as "STA mode" |
| *---------------------------------------------------------------------*/ |
| |
| typedef struct _BSS_HT { |
| |
| u8 bdSupportHT; |
| |
| /* HT related elements */ |
| u8 bdHTCapBuf[32]; |
| u16 bdHTCapLen; |
| u8 bdHTInfoBuf[32]; |
| u16 bdHTInfoLen; |
| |
| HT_SPEC_VER bdHTSpecVer; |
| |
| u8 bdRT2RTAggregation; |
| u8 bdRT2RTLongSlotTime; |
| } BSS_HT, *PBSS_HT; |
| |
| typedef struct _MIMO_RSSI { |
| u32 EnableAntenna; |
| u32 AntennaA; |
| u32 AntennaB; |
| u32 AntennaC; |
| u32 AntennaD; |
| u32 Average; |
| } MIMO_RSSI, *PMIMO_RSSI; |
| |
| typedef struct _MIMO_EVM { |
| u32 EVM1; |
| u32 EVM2; |
| } MIMO_EVM, *PMIMO_EVM; |
| |
| typedef struct _FALSE_ALARM_STATISTICS { |
| u32 Cnt_Parity_Fail; |
| u32 Cnt_Rate_Illegal; |
| u32 Cnt_Crc8_fail; |
| u32 Cnt_all; |
| } FALSE_ALARM_STATISTICS, *PFALSE_ALARM_STATISTICS; |
| |
| |
| |
| #endif |
