533 lines
11 KiB
C
533 lines
11 KiB
C
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#ifndef __INC_QOS_TYPE_H
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#define __INC_QOS_TYPE_H
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#define MAX_WMMELE_LENGTH 64
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//
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// QoS mode.
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// enum 0, 1, 2, 4: since we can use the OR(|) operation.
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//
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// QOS_MODE is redefined for enum can't be ++, | under C++ compiler, 2006.05.17, by rcnjko.
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//typedef enum _QOS_MODE{
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// QOS_DISABLE = 0,
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// QOS_WMM = 1,
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// QOS_EDCA = 2,
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// QOS_HCCA = 4,
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//}QOS_MODE,*PQOS_MODE;
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//
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typedef u32 QOS_MODE, *PQOS_MODE;
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#define QOS_DISABLE 0
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#define QOS_WMM 1
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#define QOS_WMMSA 2
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#define QOS_EDCA 4
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#define QOS_HCCA 8
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#define QOS_WMM_UAPSD 16 //WMM Power Save, 2006-06-14 Isaiah
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#define AC_PARAM_SIZE 4
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#define WMM_PARAM_ELE_BODY_LEN 18
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//
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// QoS ACK Policy Field Values
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// Ref: WMM spec 2.1.6: QoS Control Field, p.10.
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//
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typedef enum _ACK_POLICY{
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eAckPlc0_ACK = 0x00,
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eAckPlc1_NoACK = 0x01,
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} ACK_POLICY, *PACK_POLICY;
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#define WMM_PARAM_ELEMENT_SIZE (8+(4*AC_PARAM_SIZE))
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//
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// QoS Control Field
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// Ref:
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// 1. WMM spec 2.1.6: QoS Control Field, p.9.
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// 2. 802.11e/D13.0 7.1.3.5, p.26.
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//
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typedef union _QOS_CTRL_FIELD{
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u8 charData[2];
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u16 shortData;
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// WMM spec
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struct {
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u8 UP:3;
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u8 usRsvd1:1;
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u8 EOSP:1;
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u8 AckPolicy:2;
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u8 usRsvd2:1;
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u8 ucRsvdByte;
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}WMM;
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// 802.11e: QoS data type frame sent by non-AP QSTAs.
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struct {
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u8 TID:4;
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u8 bIsQsize:1;// 0: BIT[8:15] is TXOP Duration Requested, 1: BIT[8:15] is Queue Size.
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u8 AckPolicy:2;
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u8 usRsvd:1;
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u8 TxopOrQsize; // (BIT4=0)TXOP Duration Requested or (BIT4=1)Queue Size.
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}BySta;
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// 802.11e: QoS data, QoS Null, and QoS Data+CF-Ack frames sent by HC.
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struct {
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u8 TID:4;
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u8 EOSP:1;
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u8 AckPolicy:2;
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u8 usRsvd:1;
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u8 PSBufState; // QAP PS Buffer State.
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}ByHc_Data;
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// 802.11e: QoS (+) CF-Poll frames sent by HC.
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struct {
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u8 TID:4;
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u8 EOSP:1;
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u8 AckPolicy:2;
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u8 usRsvd:1;
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u8 TxopLimit; // TXOP Limit.
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}ByHc_CFP;
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}QOS_CTRL_FIELD, *PQOS_CTRL_FIELD;
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//
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// QoS Info Field
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// Ref:
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// 1. WMM spec 2.2.1: WME Information Element, p.11.
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// 2. 8185 QoS code: QOS_INFO [def. in QoS_mp.h]
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//
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typedef union _QOS_INFO_FIELD{
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u8 charData;
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struct {
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u8 ucParameterSetCount:4;
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u8 ucReserved:4;
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}WMM;
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struct {
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//Ref WMM_Specification_1-1.pdf, 2006-06-13 Isaiah
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u8 ucAC_VO_UAPSD:1;
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u8 ucAC_VI_UAPSD:1;
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u8 ucAC_BE_UAPSD:1;
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u8 ucAC_BK_UAPSD:1;
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u8 ucReserved1:1;
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u8 ucMaxSPLen:2;
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u8 ucReserved2:1;
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}ByWmmPsSta;
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struct {
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//Ref WMM_Specification_1-1.pdf, 2006-06-13 Isaiah
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u8 ucParameterSetCount:4;
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u8 ucReserved:3;
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u8 ucApUapsd:1;
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}ByWmmPsAp;
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struct {
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u8 ucAC3_UAPSD:1;
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u8 ucAC2_UAPSD:1;
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u8 ucAC1_UAPSD:1;
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u8 ucAC0_UAPSD:1;
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u8 ucQAck:1;
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u8 ucMaxSPLen:2;
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u8 ucMoreDataAck:1;
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} By11eSta;
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struct {
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u8 ucParameterSetCount:4;
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u8 ucQAck:1;
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u8 ucQueueReq:1;
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u8 ucTXOPReq:1;
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u8 ucReserved:1;
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} By11eAp;
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struct {
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u8 ucReserved1:4;
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u8 ucQAck:1;
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u8 ucReserved2:2;
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u8 ucMoreDataAck:1;
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} ByWmmsaSta;
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struct {
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u8 ucReserved1:4;
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u8 ucQAck:1;
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u8 ucQueueReq:1;
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u8 ucTXOPReq:1;
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u8 ucReserved2:1;
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} ByWmmsaAp;
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struct {
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u8 ucAC3_UAPSD:1;
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u8 ucAC2_UAPSD:1;
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u8 ucAC1_UAPSD:1;
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u8 ucAC0_UAPSD:1;
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u8 ucQAck:1;
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u8 ucMaxSPLen:2;
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u8 ucMoreDataAck:1;
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} ByAllSta;
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struct {
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u8 ucParameterSetCount:4;
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u8 ucQAck:1;
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u8 ucQueueReq:1;
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u8 ucTXOPReq:1;
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u8 ucApUapsd:1;
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} ByAllAp;
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}QOS_INFO_FIELD, *PQOS_INFO_FIELD;
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//
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// ACI to AC coding.
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// Ref: WMM spec 2.2.2: WME Parameter Element, p.13.
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//
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// AC_CODING is redefined for enum can't be ++, | under C++ compiler, 2006.05.17, by rcnjko.
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//typedef enum _AC_CODING{
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// AC0_BE = 0, // ACI: 0x00 // Best Effort
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// AC1_BK = 1, // ACI: 0x01 // Background
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// AC2_VI = 2, // ACI: 0x10 // Video
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// AC3_VO = 3, // ACI: 0x11 // Voice
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// AC_MAX = 4, // Max: define total number; Should not to be used as a real enum.
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//}AC_CODING,*PAC_CODING;
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//
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typedef u32 AC_CODING;
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#define AC0_BE 0 // ACI: 0x00 // Best Effort
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#define AC1_BK 1 // ACI: 0x01 // Background
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#define AC2_VI 2 // ACI: 0x10 // Video
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#define AC3_VO 3 // ACI: 0x11 // Voice
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#define AC_MAX 4 // Max: define total number; Should not to be used as a real enum.
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//
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// ACI/AIFSN Field.
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// Ref: WMM spec 2.2.2: WME Parameter Element, p.12.
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//
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typedef union _ACI_AIFSN{
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u8 charData;
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struct {
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u8 AIFSN:4;
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u8 ACM:1;
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u8 ACI:2;
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u8 Reserved:1;
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}f; // Field
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}ACI_AIFSN, *PACI_AIFSN;
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//
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// ECWmin/ECWmax field.
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// Ref: WMM spec 2.2.2: WME Parameter Element, p.13.
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//
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typedef union _ECW{
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u8 charData;
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struct {
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u8 ECWmin:4;
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u8 ECWmax:4;
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}f; // Field
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}ECW, *PECW;
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//
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// AC Parameters Record Format.
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// Ref: WMM spec 2.2.2: WME Parameter Element, p.12.
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//
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typedef union _AC_PARAM{
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u32 longData;
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u8 charData[4];
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struct {
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ACI_AIFSN AciAifsn;
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ECW Ecw;
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u16 TXOPLimit;
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}f; // Field
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}AC_PARAM, *PAC_PARAM;
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//
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// QoS element subtype
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//
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typedef enum _QOS_ELE_SUBTYPE{
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QOSELE_TYPE_INFO = 0x00, // 0x00: Information element
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QOSELE_TYPE_PARAM = 0x01, // 0x01: parameter element
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} QOS_ELE_SUBTYPE, *PQOS_ELE_SUBTYPE;
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//
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// Direction Field Values.
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// Ref: WMM spec 2.2.11: WME TSPEC Element, p.18.
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//
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typedef enum _DIRECTION_VALUE{
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DIR_UP = 0, // 0x00 // UpLink
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DIR_DOWN = 1, // 0x01 // DownLink
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DIR_DIRECT = 2, // 0x10 // DirectLink
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DIR_BI_DIR = 3, // 0x11 // Bi-Direction
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} DIRECTION_VALUE, *PDIRECTION_VALUE;
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//
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// TS Info field in WMM TSPEC Element.
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// Ref:
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// 1. WMM spec 2.2.11: WME TSPEC Element, p.18.
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// 2. 8185 QoS code: QOS_TSINFO [def. in QoS_mp.h]
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//
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typedef union _QOS_TSINFO{
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u8 charData[3];
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struct {
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u8 ucTrafficType:1; //WMM is reserved
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u8 ucTSID:4;
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u8 ucDirection:2;
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u8 ucAccessPolicy:2; //WMM: bit8=0, bit7=1
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u8 ucAggregation:1; //WMM is reserved
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u8 ucPSB:1; //WMMSA is APSD
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u8 ucUP:3;
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u8 ucTSInfoAckPolicy:2; //WMM is reserved
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u8 ucSchedule:1; //WMM is reserved
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u8 ucReserved:7;
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}field;
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}QOS_TSINFO, *PQOS_TSINFO;
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//
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// WMM TSPEC Body.
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// Ref: WMM spec 2.2.11: WME TSPEC Element, p.16.
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//
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typedef union _TSPEC_BODY{
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u8 charData[55];
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struct {
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QOS_TSINFO TSInfo; //u8 TSInfo[3];
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u16 NominalMSDUsize;
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u16 MaxMSDUsize;
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u32 MinServiceItv;
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u32 MaxServiceItv;
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u32 InactivityItv;
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u32 SuspenItv;
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u32 ServiceStartTime;
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u32 MinDataRate;
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u32 MeanDataRate;
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u32 PeakDataRate;
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u32 MaxBurstSize;
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u32 DelayBound;
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u32 MinPhyRate;
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u16 SurplusBandwidthAllowance;
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u16 MediumTime;
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} f; // Field
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}TSPEC_BODY, *PTSPEC_BODY;
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//
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// WMM TSPEC Element.
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// Ref: WMM spec 2.2.11: WME TSPEC Element, p.16.
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//
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typedef struct _WMM_TSPEC{
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u8 ID;
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u8 Length;
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u8 OUI[3];
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u8 OUI_Type;
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u8 OUI_SubType;
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u8 Version;
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TSPEC_BODY Body;
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} WMM_TSPEC, *PWMM_TSPEC;
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//
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// ACM implementation method.
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// Annie, 2005-12-13.
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//
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typedef enum _ACM_METHOD{
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eAcmWay0_SwAndHw = 0, // By SW and HW.
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eAcmWay1_HW = 1, // By HW.
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eAcmWay2_SW = 2, // By SW.
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} ACM_METHOD, *PACM_METHOD;
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typedef struct _ACM{
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// u8 RegEnableACM;
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u64 UsedTime;
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u64 MediumTime;
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u8 HwAcmCtl; // TRUE: UsedTime exceed => Do NOT USE this AC. It wll be written to ACM_CONTROL(0xBF BIT 0/1/2 in 8185B).
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}ACM, *PACM;
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typedef u8 AC_UAPSD, *PAC_UAPSD;
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#define GET_VO_UAPSD(_apsd) ((_apsd) & BIT(0))
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#define SET_VO_UAPSD(_apsd) ((_apsd) |= BIT(0))
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#define GET_VI_UAPSD(_apsd) ((_apsd) & BIT(1))
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#define SET_VI_UAPSD(_apsd) ((_apsd) |= BIT(1))
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#define GET_BK_UAPSD(_apsd) ((_apsd) & BIT(2))
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#define SET_BK_UAPSD(_apsd) ((_apsd) |= BIT(2))
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#define GET_BE_UAPSD(_apsd) ((_apsd) & BIT(3))
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#define SET_BE_UAPSD(_apsd) ((_apsd) |= BIT(3))
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//typedef struct _TCLASS{
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// TODO
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//} TCLASS, *PTCLASS;
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typedef union _QOS_TCLAS{
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struct _TYPE_GENERAL{
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u8 Priority;
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u8 ClassifierType;
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u8 Mask;
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} TYPE_GENERAL;
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struct _TYPE0_ETH{
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u8 Priority;
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u8 ClassifierType;
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u8 Mask;
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u8 SrcAddr[6];
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u8 DstAddr[6];
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u16 Type;
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} TYPE0_ETH;
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struct _TYPE1_IPV4{
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u8 Priority;
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u8 ClassifierType;
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u8 Mask;
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u8 Version;
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u8 SrcIP[4];
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u8 DstIP[4];
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u16 SrcPort;
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u16 DstPort;
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u8 DSCP;
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u8 Protocol;
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u8 Reserved;
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} TYPE1_IPV4;
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struct _TYPE1_IPV6{
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u8 Priority;
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u8 ClassifierType;
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u8 Mask;
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u8 Version;
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u8 SrcIP[16];
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u8 DstIP[16];
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u16 SrcPort;
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u16 DstPort;
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u8 FlowLabel[3];
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} TYPE1_IPV6;
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struct _TYPE2_8021Q{
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u8 Priority;
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u8 ClassifierType;
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u8 Mask;
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u16 TagType;
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} TYPE2_8021Q;
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} QOS_TCLAS, *PQOS_TCLAS;
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//typedef struct _WMM_TSTREAM{
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//
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//- TSPEC
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//- AC (which to mapping)
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//} WMM_TSTREAM, *PWMM_TSTREAM;
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typedef struct _QOS_TSTREAM{
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u8 AC;
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WMM_TSPEC TSpec;
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QOS_TCLAS TClass;
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} QOS_TSTREAM, *PQOS_TSTREAM;
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//typedef struct _U_APSD{
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//- TriggerEnable [4]
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//- MaxSPLength
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//- HighestAcBuffered
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//} U_APSD, *PU_APSD;
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//joseph TODO:
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// UAPSD function should be implemented by 2 data structure
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// "Qos control field" and "Qos info field"
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//typedef struct _QOS_UAPSD{
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// u8 bTriggerEnable[4];
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// u8 MaxSPLength;
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// u8 HighestBufAC;
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|
//} 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;
|
||
|
|
||
|
// <Bruce_Note>
|
||
|
//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
|