#ifndef __INC_QOS_TYPE_H #define __INC_QOS_TYPE_H #define MAX_WMMELE_LENGTH 64 // // QoS mode. // enum 0, 1, 2, 4: since we can use the OR(|) operation. // // QOS_MODE is redefined for enum can't be ++, | under C++ compiler, 2006.05.17, by rcnjko. //typedef enum _QOS_MODE{ // QOS_DISABLE = 0, // QOS_WMM = 1, // QOS_EDCA = 2, // QOS_HCCA = 4, //}QOS_MODE,*PQOS_MODE; // typedef u32 QOS_MODE, *PQOS_MODE; #define QOS_DISABLE 0 #define QOS_WMM 1 #define QOS_WMMSA 2 #define QOS_EDCA 4 #define QOS_HCCA 8 #define QOS_WMM_UAPSD 16 //WMM Power Save, 2006-06-14 Isaiah #define AC_PARAM_SIZE 4 #define WMM_PARAM_ELE_BODY_LEN 18 // // QoS ACK Policy Field Values // Ref: WMM spec 2.1.6: QoS Control Field, p.10. // typedef enum _ACK_POLICY{ eAckPlc0_ACK = 0x00, eAckPlc1_NoACK = 0x01, } ACK_POLICY, *PACK_POLICY; #define WMM_PARAM_ELEMENT_SIZE (8+(4*AC_PARAM_SIZE)) // // QoS Control Field // Ref: // 1. WMM spec 2.1.6: QoS Control Field, p.9. // 2. 802.11e/D13.0 7.1.3.5, p.26. // typedef union _QOS_CTRL_FIELD{ u8 charData[2]; u16 shortData; // WMM spec struct { u8 UP:3; u8 usRsvd1:1; u8 EOSP:1; u8 AckPolicy:2; u8 usRsvd2:1; u8 ucRsvdByte; }WMM; // 802.11e: QoS data type frame sent by non-AP QSTAs. struct { u8 TID:4; u8 bIsQsize:1;// 0: BIT[8:15] is TXOP Duration Requested, 1: BIT[8:15] is Queue Size. u8 AckPolicy:2; u8 usRsvd:1; u8 TxopOrQsize; // (BIT4=0)TXOP Duration Requested or (BIT4=1)Queue Size. }BySta; // 802.11e: QoS data, QoS Null, and QoS Data+CF-Ack frames sent by HC. struct { u8 TID:4; u8 EOSP:1; u8 AckPolicy:2; u8 usRsvd:1; u8 PSBufState; // QAP PS Buffer State. }ByHc_Data; // 802.11e: QoS (+) CF-Poll frames sent by HC. struct { u8 TID:4; u8 EOSP:1; u8 AckPolicy:2; u8 usRsvd:1; u8 TxopLimit; // TXOP Limit. }ByHc_CFP; }QOS_CTRL_FIELD, *PQOS_CTRL_FIELD; // // QoS Info Field // Ref: // 1. WMM spec 2.2.1: WME Information Element, p.11. // 2. 8185 QoS code: QOS_INFO [def. in QoS_mp.h] // typedef union _QOS_INFO_FIELD{ u8 charData; struct { u8 ucParameterSetCount:4; u8 ucReserved:4; }WMM; struct { //Ref WMM_Specification_1-1.pdf, 2006-06-13 Isaiah u8 ucAC_VO_UAPSD:1; u8 ucAC_VI_UAPSD:1; u8 ucAC_BE_UAPSD:1; u8 ucAC_BK_UAPSD:1; u8 ucReserved1:1; u8 ucMaxSPLen:2; u8 ucReserved2:1; }ByWmmPsSta; struct { //Ref WMM_Specification_1-1.pdf, 2006-06-13 Isaiah u8 ucParameterSetCount:4; u8 ucReserved:3; u8 ucApUapsd:1; }ByWmmPsAp; struct { u8 ucAC3_UAPSD:1; u8 ucAC2_UAPSD:1; u8 ucAC1_UAPSD:1; u8 ucAC0_UAPSD:1; u8 ucQAck:1; u8 ucMaxSPLen:2; u8 ucMoreDataAck:1; } By11eSta; struct { u8 ucParameterSetCount:4; u8 ucQAck:1; u8 ucQueueReq:1; u8 ucTXOPReq:1; u8 ucReserved:1; } By11eAp; struct { u8 ucReserved1:4; u8 ucQAck:1; u8 ucReserved2:2; u8 ucMoreDataAck:1; } ByWmmsaSta; struct { u8 ucReserved1:4; u8 ucQAck:1; u8 ucQueueReq:1; u8 ucTXOPReq:1; u8 ucReserved2:1; } ByWmmsaAp; struct { u8 ucAC3_UAPSD:1; u8 ucAC2_UAPSD:1; u8 ucAC1_UAPSD:1; u8 ucAC0_UAPSD:1; u8 ucQAck:1; u8 ucMaxSPLen:2; u8 ucMoreDataAck:1; } ByAllSta; struct { u8 ucParameterSetCount:4; u8 ucQAck:1; u8 ucQueueReq:1; u8 ucTXOPReq:1; u8 ucApUapsd:1; } ByAllAp; }QOS_INFO_FIELD, *PQOS_INFO_FIELD; // // ACI to AC coding. // Ref: WMM spec 2.2.2: WME Parameter Element, p.13. // // AC_CODING is redefined for enum can't be ++, | under C++ compiler, 2006.05.17, by rcnjko. //typedef enum _AC_CODING{ // AC0_BE = 0, // ACI: 0x00 // Best Effort // AC1_BK = 1, // ACI: 0x01 // Background // AC2_VI = 2, // ACI: 0x10 // Video // AC3_VO = 3, // ACI: 0x11 // Voice // AC_MAX = 4, // Max: define total number; Should not to be used as a real enum. //}AC_CODING,*PAC_CODING; // typedef u32 AC_CODING; #define AC0_BE 0 // ACI: 0x00 // Best Effort #define AC1_BK 1 // ACI: 0x01 // Background #define AC2_VI 2 // ACI: 0x10 // Video #define AC3_VO 3 // ACI: 0x11 // Voice #define AC_MAX 4 // Max: define total number; Should not to be used as a real enum. // // ACI/AIFSN Field. // Ref: WMM spec 2.2.2: WME Parameter Element, p.12. // typedef union _ACI_AIFSN{ u8 charData; struct { u8 AIFSN:4; u8 ACM:1; u8 ACI:2; u8 Reserved:1; }f; // Field }ACI_AIFSN, *PACI_AIFSN; // // ECWmin/ECWmax field. // Ref: WMM spec 2.2.2: WME Parameter Element, p.13. // typedef union _ECW{ u8 charData; struct { u8 ECWmin:4; u8 ECWmax:4; }f; // Field }ECW, *PECW; // // AC Parameters Record Format. // Ref: WMM spec 2.2.2: WME Parameter Element, p.12. // typedef union _AC_PARAM{ u32 longData; u8 charData[4]; struct { ACI_AIFSN AciAifsn; ECW Ecw; u16 TXOPLimit; }f; // Field }AC_PARAM, *PAC_PARAM; // // QoS element subtype // typedef enum _QOS_ELE_SUBTYPE{ QOSELE_TYPE_INFO = 0x00, // 0x00: Information element QOSELE_TYPE_PARAM = 0x01, // 0x01: parameter element } QOS_ELE_SUBTYPE, *PQOS_ELE_SUBTYPE; // // Direction Field Values. // Ref: WMM spec 2.2.11: WME TSPEC Element, p.18. // typedef enum _DIRECTION_VALUE{ DIR_UP = 0, // 0x00 // UpLink DIR_DOWN = 1, // 0x01 // DownLink DIR_DIRECT = 2, // 0x10 // DirectLink DIR_BI_DIR = 3, // 0x11 // Bi-Direction } DIRECTION_VALUE, *PDIRECTION_VALUE; // // TS Info field in WMM TSPEC Element. // Ref: // 1. WMM spec 2.2.11: WME TSPEC Element, p.18. // 2. 8185 QoS code: QOS_TSINFO [def. in QoS_mp.h] // typedef union _QOS_TSINFO{ u8 charData[3]; struct { u8 ucTrafficType:1; //WMM is reserved u8 ucTSID:4; u8 ucDirection:2; u8 ucAccessPolicy:2; //WMM: bit8=0, bit7=1 u8 ucAggregation:1; //WMM is reserved u8 ucPSB:1; //WMMSA is APSD u8 ucUP:3; u8 ucTSInfoAckPolicy:2; //WMM is reserved u8 ucSchedule:1; //WMM is reserved u8 ucReserved:7; }field; }QOS_TSINFO, *PQOS_TSINFO; // // WMM TSPEC Body. // Ref: WMM spec 2.2.11: WME TSPEC Element, p.16. // typedef union _TSPEC_BODY{ u8 charData[55]; struct { QOS_TSINFO TSInfo; //u8 TSInfo[3]; u16 NominalMSDUsize; u16 MaxMSDUsize; u32 MinServiceItv; u32 MaxServiceItv; u32 InactivityItv; u32 SuspenItv; u32 ServiceStartTime; u32 MinDataRate; u32 MeanDataRate; u32 PeakDataRate; u32 MaxBurstSize; u32 DelayBound; u32 MinPhyRate; u16 SurplusBandwidthAllowance; u16 MediumTime; } f; // Field }TSPEC_BODY, *PTSPEC_BODY; // // WMM TSPEC Element. // Ref: WMM spec 2.2.11: WME TSPEC Element, p.16. // typedef struct _WMM_TSPEC{ u8 ID; u8 Length; u8 OUI[3]; u8 OUI_Type; u8 OUI_SubType; u8 Version; TSPEC_BODY Body; } WMM_TSPEC, *PWMM_TSPEC; // // ACM implementation method. // Annie, 2005-12-13. // typedef enum _ACM_METHOD{ eAcmWay0_SwAndHw = 0, // By SW and HW. eAcmWay1_HW = 1, // By HW. eAcmWay2_SW = 2, // By SW. } ACM_METHOD, *PACM_METHOD; typedef struct _ACM{ // u8 RegEnableACM; u64 UsedTime; u64 MediumTime; u8 HwAcmCtl; // TRUE: UsedTime exceed => Do NOT USE this AC. It wll be written to ACM_CONTROL(0xBF BIT 0/1/2 in 8185B). }ACM, *PACM; typedef u8 AC_UAPSD, *PAC_UAPSD; #define GET_VO_UAPSD(_apsd) ((_apsd) & BIT(0)) #define SET_VO_UAPSD(_apsd) ((_apsd) |= BIT(0)) #define GET_VI_UAPSD(_apsd) ((_apsd) & BIT(1)) #define SET_VI_UAPSD(_apsd) ((_apsd) |= BIT(1)) #define GET_BK_UAPSD(_apsd) ((_apsd) & BIT(2)) #define SET_BK_UAPSD(_apsd) ((_apsd) |= BIT(2)) #define GET_BE_UAPSD(_apsd) ((_apsd) & BIT(3)) #define SET_BE_UAPSD(_apsd) ((_apsd) |= BIT(3)) //typedef struct _TCLASS{ // TODO //} TCLASS, *PTCLASS; typedef union _QOS_TCLAS{ struct _TYPE_GENERAL{ u8 Priority; u8 ClassifierType; u8 Mask; } TYPE_GENERAL; struct _TYPE0_ETH{ u8 Priority; u8 ClassifierType; u8 Mask; u8 SrcAddr[6]; u8 DstAddr[6]; u16 Type; } TYPE0_ETH; struct _TYPE1_IPV4{ u8 Priority; u8 ClassifierType; u8 Mask; u8 Version; u8 SrcIP[4]; u8 DstIP[4]; u16 SrcPort; u16 DstPort; u8 DSCP; u8 Protocol; u8 Reserved; } TYPE1_IPV4; struct _TYPE1_IPV6{ u8 Priority; u8 ClassifierType; u8 Mask; u8 Version; u8 SrcIP[16]; u8 DstIP[16]; u16 SrcPort; u16 DstPort; u8 FlowLabel[3]; } TYPE1_IPV6; struct _TYPE2_8021Q{ u8 Priority; u8 ClassifierType; u8 Mask; u16 TagType; } TYPE2_8021Q; } QOS_TCLAS, *PQOS_TCLAS; //typedef struct _WMM_TSTREAM{ // //- TSPEC //- AC (which to mapping) //} WMM_TSTREAM, *PWMM_TSTREAM; typedef struct _QOS_TSTREAM{ u8 AC; WMM_TSPEC TSpec; QOS_TCLAS TClass; } QOS_TSTREAM, *PQOS_TSTREAM; //typedef struct _U_APSD{ //- TriggerEnable [4] //- MaxSPLength //- HighestAcBuffered //} U_APSD, *PU_APSD; //joseph TODO: // UAPSD function should be implemented by 2 data structure // "Qos control field" and "Qos info field" //typedef struct _QOS_UAPSD{ // u8 bTriggerEnable[4]; // u8 MaxSPLength; // u8 HighestBufAC; //} QOS_UAPSD, *PQOS_APSD; //---------------------------------------------------------------------------- // 802.11 Management frame Status Code field //---------------------------------------------------------------------------- typedef struct _OCTET_STRING{ u8 *Octet; u16 Length; }OCTET_STRING, *POCTET_STRING; // // STA QoS data. // Ref: DOT11_QOS in 8185 code. [def. in QoS_mp.h] // typedef struct _STA_QOS{ //DECLARE_RT_OBJECT(STA_QOS); u8 WMMIEBuf[MAX_WMMELE_LENGTH]; u8 *WMMIE; // Part 1. Self QoS Mode. QOS_MODE QosCapability; //QoS Capability, 2006-06-14 Isaiah QOS_MODE CurrentQosMode; // For WMM Power Save Mode : // ACs are trigger/delivery enabled or legacy power save enabled. 2006-06-13 Isaiah AC_UAPSD b4ac_Uapsd; //VoUapsd(bit0), ViUapsd(bit1), BkUapsd(bit2), BeUapsd(bit3), AC_UAPSD Curr4acUapsd; u8 bInServicePeriod; u8 MaxSPLength; int NumBcnBeforeTrigger; // Part 2. EDCA Parameter (perAC) u8 *pWMMInfoEle; u8 WMMParamEle[WMM_PARAM_ELEMENT_SIZE]; u8 WMMPELength; // //2 ToDo: remove the Qos Info Field and replace it by the above WMM Info element. // By Bruce, 2008-01-30. // Part 2. EDCA Parameter (perAC) QOS_INFO_FIELD QosInfoField_STA; // Maintained by STA QOS_INFO_FIELD QosInfoField_AP; // Retrieved from AP AC_PARAM CurAcParameters[4]; // Part 3. ACM ACM acm[4]; ACM_METHOD AcmMethod; // Part 4. Per TID (Part 5: TCLASS will be described by TStream) QOS_TSTREAM TStream[16]; WMM_TSPEC TSpec; u32 QBssWirelessMode; // No Ack Setting u8 bNoAck; // Enable/Disable Rx immediate BA capability. u8 bEnableRxImmBA; }STA_QOS, *PSTA_QOS; // // BSS QOS data. // Ref: BssDscr in 8185 code. [def. in BssDscr.h] // typedef struct _BSS_QOS{ QOS_MODE bdQoSMode; u8 bdWMMIEBuf[MAX_WMMELE_LENGTH]; u8 *bdWMMIE; QOS_ELE_SUBTYPE EleSubType; u8 *pWMMInfoEle; u8 *pWMMParamEle; QOS_INFO_FIELD QosInfoField; AC_PARAM AcParameter[4]; }BSS_QOS, *PBSS_QOS; // // Ref: sQoSCtlLng and QoSCtl definition in 8185 QoS code. //#define QoSCtl (( (Adapter->bRegQoS) && (Adapter->dot11QoS.QoSMode &(QOS_EDCA|QOS_HCCA)) ) ?sQoSCtlLng:0) // #define sQoSCtlLng 2 #define QOS_CTRL_LEN(_QosMode) ((_QosMode > QOS_DISABLE)? sQoSCtlLng : 0) //Added by joseph //UP Mapping to AC, using in MgntQuery_SequenceNumber() and maybe for DSCP //#define UP2AC(up) ((up<3)?((up==0)?1:0):(up>>1)) #define IsACValid(ac) ((ac<=7 )?true:false ) #endif // #ifndef __INC_QOS_TYPE_H