rtl819x_BA.h

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#ifndef _BATYPE_H_
#define _BATYPE_H_

#define     TOTAL_TXBA_NUM  16
#define TOTAL_RXBA_NUM  16

#define BA_SETUP_TIMEOUT    200
#define BA_INACT_TIMEOUT    60000

#define BA_POLICY_DELAYED       0
#define BA_POLICY_IMMEDIATE 1

#define ADDBA_STATUS_SUCCESS            0
#define ADDBA_STATUS_REFUSED        37
#define ADDBA_STATUS_INVALID_PARAM  38

#define DELBA_REASON_QSTA_LEAVING   36
#define DELBA_REASON_END_BA         37
#define DELBA_REASON_UNKNOWN_BA 38
#define DELBA_REASON_TIMEOUT            39
/*  whether need define BA Action frames here?
struct ieee80211_ADDBA_Req{
    struct ieee80211_header_data header;
    u8  category;
    u8
} __attribute__ ((packed));
*/
//Is this need?I put here just to make it easier to define structure BA_RECORD //WB
typedef union _SEQUENCE_CONTROL{
    u16 ShortData;
    struct
    {
        u16 FragNum:4;
        u16 SeqNum:12;
    }field;
}SEQUENCE_CONTROL, *PSEQUENCE_CONTROL;

typedef union _BA_PARAM_SET {
    u8 charData[2];
    u16 shortData;
    struct {
        u16 AMSDU_Support:1;
        u16 BAPolicy:1;
        u16 TID:4;
        u16 BufferSize:10;
    } field;
} BA_PARAM_SET, *PBA_PARAM_SET;

typedef union _DELBA_PARAM_SET {
    u8 charData[2];
    u16 shortData;
    struct {
        u16 Reserved:11;
        u16 Initiator:1;
        u16 TID:4;
    } field;
} DELBA_PARAM_SET, *PDELBA_PARAM_SET;

typedef struct _BA_RECORD {
    struct timer_list       Timer;
    u8              bValid;
    u8              DialogToken;
    BA_PARAM_SET        BaParamSet;
    u16             BaTimeoutValue;
    SEQUENCE_CONTROL    BaStartSeqCtrl;
} BA_RECORD, *PBA_RECORD;

#endif //end _BATYPE_H_