1 #ifndef __INC_QOS_TYPE_H
2 #define __INC_QOS_TYPE_H
4 #define MAX_WMMELE_LENGTH 64
8 // enum 0, 1, 2, 4: since we can use the OR(|) operation.
10 // QOS_MODE is redefined for enum can't be ++, | under C++ compiler, 2006.05.17, by rcnjko.
11 //typedef enum _QOS_MODE{
16 //}QOS_MODE,*PQOS_MODE;
18 typedef u32 QOS_MODE, *PQOS_MODE;
24 #define QOS_WMM_UAPSD 16 //WMM Power Save, 2006-06-14 Isaiah
26 #define AC_PARAM_SIZE 4
27 #define WMM_PARAM_ELE_BODY_LEN 18
30 // QoS ACK Policy Field Values
31 // Ref: WMM spec 2.1.6: QoS Control Field, p.10.
33 typedef enum _ACK_POLICY{
35 eAckPlc1_NoACK = 0x01,
36 } ACK_POLICY, *PACK_POLICY;
38 #define WMM_PARAM_ELEMENT_SIZE (8+(4*AC_PARAM_SIZE))
43 // 1. WMM spec 2.1.6: QoS Control Field, p.9.
44 // 2. 802.11e/D13.0 7.1.3.5, p.26.
46 typedef union _QOS_CTRL_FIELD{
60 // 802.11e: QoS data type frame sent by non-AP QSTAs.
63 u8 bIsQsize:1;// 0: BIT[8:15] is TXOP Duration Requested, 1: BIT[8:15] is Queue Size.
66 u8 TxopOrQsize; // (BIT4=0)TXOP Duration Requested or (BIT4=1)Queue Size.
69 // 802.11e: QoS data, QoS Null, and QoS Data+CF-Ack frames sent by HC.
75 u8 PSBufState; // QAP PS Buffer State.
78 // 802.11e: QoS (+) CF-Poll frames sent by HC.
84 u8 TxopLimit; // TXOP Limit.
87 }QOS_CTRL_FIELD, *PQOS_CTRL_FIELD;
93 // 1. WMM spec 2.2.1: WME Information Element, p.11.
94 // 2. 8185 QoS code: QOS_INFO [def. in QoS_mp.h]
96 typedef union _QOS_INFO_FIELD{
100 u8 ucParameterSetCount:4;
105 //Ref WMM_Specification_1-1.pdf, 2006-06-13 Isaiah
117 //Ref WMM_Specification_1-1.pdf, 2006-06-13 Isaiah
118 u8 ucParameterSetCount:4;
134 u8 ucParameterSetCount:4;
167 u8 ucParameterSetCount:4;
174 }QOS_INFO_FIELD, *PQOS_INFO_FIELD;
178 // Ref: WMM spec 2.2.2: WME Parameter Element, p.13.
180 // AC_CODING is redefined for enum can't be ++, | under C++ compiler, 2006.05.17, by rcnjko.
181 //typedef enum _AC_CODING{
182 // AC0_BE = 0, // ACI: 0x00 // Best Effort
183 // AC1_BK = 1, // ACI: 0x01 // Background
184 // AC2_VI = 2, // ACI: 0x10 // Video
185 // AC3_VO = 3, // ACI: 0x11 // Voice
186 // AC_MAX = 4, // Max: define total number; Should not to be used as a real enum.
187 //}AC_CODING,*PAC_CODING;
189 typedef u32 AC_CODING;
190 #define AC0_BE 0 // ACI: 0x00 // Best Effort
191 #define AC1_BK 1 // ACI: 0x01 // Background
192 #define AC2_VI 2 // ACI: 0x10 // Video
193 #define AC3_VO 3 // ACI: 0x11 // Voice
194 #define AC_MAX 4 // Max: define total number; Should not to be used as a real enum.
198 // Ref: WMM spec 2.2.2: WME Parameter Element, p.12.
200 typedef union _ACI_AIFSN{
209 }ACI_AIFSN, *PACI_AIFSN;
212 // ECWmin/ECWmax field.
213 // Ref: WMM spec 2.2.2: WME Parameter Element, p.13.
224 // AC Parameters Record Format.
225 // Ref: WMM spec 2.2.2: WME Parameter Element, p.12.
227 typedef union _AC_PARAM{
236 }AC_PARAM, *PAC_PARAM;
241 // QoS element subtype
243 typedef enum _QOS_ELE_SUBTYPE{
244 QOSELE_TYPE_INFO = 0x00, // 0x00: Information element
245 QOSELE_TYPE_PARAM = 0x01, // 0x01: parameter element
246 } QOS_ELE_SUBTYPE, *PQOS_ELE_SUBTYPE;
250 // Direction Field Values.
251 // Ref: WMM spec 2.2.11: WME TSPEC Element, p.18.
253 typedef enum _DIRECTION_VALUE{
254 DIR_UP = 0, // 0x00 // UpLink
255 DIR_DOWN = 1, // 0x01 // DownLink
256 DIR_DIRECT = 2, // 0x10 // DirectLink
257 DIR_BI_DIR = 3, // 0x11 // Bi-Direction
258 } DIRECTION_VALUE, *PDIRECTION_VALUE;
262 // TS Info field in WMM TSPEC Element.
264 // 1. WMM spec 2.2.11: WME TSPEC Element, p.18.
265 // 2. 8185 QoS code: QOS_TSINFO [def. in QoS_mp.h]
267 typedef union _QOS_TSINFO{
270 u8 ucTrafficType:1; //WMM is reserved
273 u8 ucAccessPolicy:2; //WMM: bit8=0, bit7=1
274 u8 ucAggregation:1; //WMM is reserved
275 u8 ucPSB:1; //WMMSA is APSD
277 u8 ucTSInfoAckPolicy:2; //WMM is reserved
278 u8 ucSchedule:1; //WMM is reserved
281 }QOS_TSINFO, *PQOS_TSINFO;
285 // Ref: WMM spec 2.2.11: WME TSPEC Element, p.16.
287 typedef union _TSPEC_BODY{
291 QOS_TSINFO TSInfo; //u8 TSInfo[3];
298 u32 ServiceStartTime;
305 u16 SurplusBandwidthAllowance;
308 }TSPEC_BODY, *PTSPEC_BODY;
312 // WMM TSPEC Element.
313 // Ref: WMM spec 2.2.11: WME TSPEC Element, p.16.
315 typedef struct _WMM_TSPEC{
323 } WMM_TSPEC, *PWMM_TSPEC;
326 // ACM implementation method.
327 // Annie, 2005-12-13.
329 typedef enum _ACM_METHOD{
330 eAcmWay0_SwAndHw = 0, // By SW and HW.
331 eAcmWay1_HW = 1, // By HW.
332 eAcmWay2_SW = 2, // By SW.
333 } ACM_METHOD, *PACM_METHOD;
340 u8 HwAcmCtl; // TRUE: UsedTime exceed => Do NOT USE this AC. It wll be written to ACM_CONTROL(0xBF BIT 0/1/2 in 8185B).
343 typedef u8 AC_UAPSD, *PAC_UAPSD;
345 #define GET_VO_UAPSD(_apsd) ((_apsd) & BIT(0))
346 #define SET_VO_UAPSD(_apsd) ((_apsd) |= BIT(0))
348 #define GET_VI_UAPSD(_apsd) ((_apsd) & BIT(1))
349 #define SET_VI_UAPSD(_apsd) ((_apsd) |= BIT(1))
351 #define GET_BK_UAPSD(_apsd) ((_apsd) & BIT(2))
352 #define SET_BK_UAPSD(_apsd) ((_apsd) |= BIT(2))
354 #define GET_BE_UAPSD(_apsd) ((_apsd) & BIT(3))
355 #define SET_BE_UAPSD(_apsd) ((_apsd) |= BIT(3))
358 //typedef struct _TCLASS{
360 //} TCLASS, *PTCLASS;
361 typedef union _QOS_TCLAS{
363 struct _TYPE_GENERAL{
410 } QOS_TCLAS, *PQOS_TCLAS;
412 //typedef struct _WMM_TSTREAM{
415 //- AC (which to mapping)
416 //} WMM_TSTREAM, *PWMM_TSTREAM;
417 typedef struct _QOS_TSTREAM{
421 } QOS_TSTREAM, *PQOS_TSTREAM;
423 //typedef struct _U_APSD{
424 //- TriggerEnable [4]
426 //- HighestAcBuffered
427 //} U_APSD, *PU_APSD;
430 // UAPSD function should be implemented by 2 data structure
431 // "Qos control field" and "Qos info field"
432 //typedef struct _QOS_UAPSD{
433 // u8 bTriggerEnable[4];
436 //} QOS_UAPSD, *PQOS_APSD;
438 //----------------------------------------------------------------------------
439 // 802.11 Management frame Status Code field
440 //----------------------------------------------------------------------------
441 typedef struct _OCTET_STRING{
444 }OCTET_STRING, *POCTET_STRING;
448 // Ref: DOT11_QOS in 8185 code. [def. in QoS_mp.h]
450 typedef struct _STA_QOS{
451 //DECLARE_RT_OBJECT(STA_QOS);
452 u8 WMMIEBuf[MAX_WMMELE_LENGTH];
455 // Part 1. Self QoS Mode.
456 QOS_MODE QosCapability; //QoS Capability, 2006-06-14 Isaiah
457 QOS_MODE CurrentQosMode;
459 // For WMM Power Save Mode :
460 // ACs are trigger/delivery enabled or legacy power save enabled. 2006-06-13 Isaiah
461 AC_UAPSD b4ac_Uapsd; //VoUapsd(bit0), ViUapsd(bit1), BkUapsd(bit2), BeUapsd(bit3),
462 AC_UAPSD Curr4acUapsd;
465 int NumBcnBeforeTrigger;
467 // Part 2. EDCA Parameter (perAC)
469 u8 WMMParamEle[WMM_PARAM_ELEMENT_SIZE];
473 //2 ToDo: remove the Qos Info Field and replace it by the above WMM Info element.
474 // By Bruce, 2008-01-30.
475 // Part 2. EDCA Parameter (perAC)
476 QOS_INFO_FIELD QosInfoField_STA; // Maintained by STA
477 QOS_INFO_FIELD QosInfoField_AP; // Retrieved from AP
479 AC_PARAM CurAcParameters[4];
483 ACM_METHOD AcmMethod;
485 // Part 4. Per TID (Part 5: TCLASS will be described by TStream)
486 QOS_TSTREAM TStream[16];
489 u32 QBssWirelessMode;
494 // Enable/Disable Rx immediate BA capability.
501 // Ref: BssDscr in 8185 code. [def. in BssDscr.h]
503 typedef struct _BSS_QOS{
506 u8 bdWMMIEBuf[MAX_WMMELE_LENGTH];
509 QOS_ELE_SUBTYPE EleSubType;
514 QOS_INFO_FIELD QosInfoField;
515 AC_PARAM AcParameter[4];
520 // Ref: sQoSCtlLng and QoSCtl definition in 8185 QoS code.
521 //#define QoSCtl (( (Adapter->bRegQoS) && (Adapter->dot11QoS.QoSMode &(QOS_EDCA|QOS_HCCA)) ) ?sQoSCtlLng:0)
524 #define QOS_CTRL_LEN(_QosMode) ((_QosMode > QOS_DISABLE)? sQoSCtlLng : 0)
528 //UP Mapping to AC, using in MgntQuery_SequenceNumber() and maybe for DSCP
529 //#define UP2AC(up) ((up<3)?((up==0)?1:0):(up>>1))
530 #define IsACValid(ac) ((ac<=7 )?true:false )
532 #endif // #ifndef __INC_QOS_TYPE_H