typedef	struct	_RXD_STRUC	{	// Word	0	ULONG		Owner:1;            // 1: owned by ASIC, 0: owned by HOST driver	ULONG       Drop:1;             // 1: drop without receiving to HOST	ULONG		U2M:1;              // 1: this RX frame is unicast to me	ULONG		Mcast:1;            // 1: this is a multicast frame	ULONG		Bcast:1;            // 1: this is a broadcast frame	ULONG		MyBss:1;            // 1: this frame belongs to the same BSSID	ULONG		Crc:1;              // 1: CRC error	ULONG		Ofdm:1;             // 1: this frame is received in OFDM rate//	ULONG		PhyErr:1;           // 1: this frame is received with PHY error	ULONG		CipherErr:2;        // 0: decryption okay, 1:ICV error, 2:MIC error, 3:KEY not valid	ULONG       KeyIndex:6;         // decryption key actually used	ULONG		DataByteCnt:12;	ULONG       Rsv:1;	ULONG       CipherAlg:3;	// word 1	ULONG       PlcpSignal:8;       // RX raw data rate reported by BBP	ULONG       PlcpRssi:8;         // RSSI reported by BBP	ULONG       Rsv0:8;	ULONG       FrameOffset:7;	ULONG       Rsv1:1;	// Word	2	ULONG       Iv;                 // received IV if originally encrypted; for replay attack checking	// Word 3	ULONG       Eiv;                // received EIV if originally encrypted; for replay attack checking	// word 4	ULONG       Rsv2;	// The above 20-byte is called RXINFO and is prepared by MAC RX block and passed	// the HOST driver.	// The following fields are for DMA block and HOST usage only. Can't be touched	// by ASIC MAC block.	// Word	5	ULONG		Rsv3;	// BufPhyAddr;#if 0	// Word	6~15	ULONG       Rsv3;	ULONG       Rsv4;	ULONG       Rsv5;	ULONG       Rsv6;	ULONG       Rsv7;	ULONG       Rsv8;	ULONG       Rsv9;	ULONG       Rsv10;	ULONG       Rsv11;	ULONG       Rsv12;#endif}	RXD_STRUC, *PRXD_STRUC;#endif// =================================================================================// HOST-MCU communication data structure// =================================================================================//// H2M_MAILBOX_CSR: Host-to-MCU Mailbox//#ifdef BIG_ENDIANtypedef union  _H2M_MAILBOX_STRUC {	struct {		ULONG       Owner:8;		ULONG       CmdToken:8;    // 0xff tells MCU not to report CmdDoneInt after excuting the command		ULONG       HighByte:8;		ULONG       LowByte:8;	}   field;	ULONG           word;} H2M_MAILBOX_STRUC, *PH2M_MAILBOX_STRUC;#elsetypedef union  _H2M_MAILBOX_STRUC {	struct {		ULONG       LowByte:8;		ULONG       HighByte:8;		ULONG       CmdToken:8;		ULONG       Owner:8;	}   field;	ULONG           word;} H2M_MAILBOX_STRUC, *PH2M_MAILBOX_STRUC;#endif//// M2H_CMD_DONE_CSR: MCU-to-Host command complete indication//#ifdef BIG_ENDIANtypedef union _M2H_CMD_DONE_STRUC {	struct  {		ULONG       CmdToken3;		ULONG       CmdToken2;		ULONG       CmdToken1;		ULONG       CmdToken0;	} field;	ULONG           word;} M2H_CMD_DONE_STRUC, *PM2H_CMD_DONE_STRUC;#elsetypedef union _M2H_CMD_DONE_STRUC {	struct  {		ULONG       CmdToken0;		ULONG       CmdToken1;		ULONG       CmdToken2;		ULONG       CmdToken3;	} field;	ULONG           word;} M2H_CMD_DONE_STRUC, *PM2H_CMD_DONE_STRUC;#endif//// MCU_INT_SOURCE_CSR, MCU_INT_MASK_CSR: MCU interrupt source/mask register//#ifdef BIG_ENDIANtypedef union _MCU_INT_SOURCE_STRUC {	struct {		ULONG       :22;		ULONG       TBTTExpire:1;		ULONG       Twakeup:1;		ULONG       McuInt7:1;		ULONG       McuInt6:1;		ULONG       McuInt5:1;		ULONG       McuInt4:1;		ULONG       McuInt3:1;		ULONG       McuInt2:1;		ULONG       McuInt1:1;		ULONG       McuInt0:1;	} field;	ULONG           word;} MCU_INT_SOURCE_STRUC, *PMCU_INT_SOURCE_STRUC, MCU_INT_MASK_STRUC, *PMCU_INT_MASK_STRUC;#elsetypedef union _MCU_INT_SOURCE_STRUC {	struct {		ULONG       McuInt0:1;		ULONG       McuInt1:1;		ULONG       McuInt2:1;		ULONG       McuInt3:1;		ULONG       McuInt4:1;		ULONG       McuInt5:1;		ULONG       McuInt6:1;		ULONG       McuInt7:1;		ULONG       Twakeup:1;		ULONG       TBTTExpire:1;		ULONG       :22;	} field;	ULONG           word;} MCU_INT_SOURCE_STRUC, *PMCU_INT_SOURCE_STRUC, MCU_INT_MASK_STRUC, *PMCU_INT_MASK_STRUC;#endif//// MCU_LEDCS: MCU LED Control Setting.//#ifdef BIG_ENDIANtypedef union  _MCU_LEDCS_STRUC {	struct	{		USHORT		PolarityRDY_A:1;		USHORT		PolarityRDY_G:1;		USHORT		PolarityACT:1;		USHORT		PolarityGPIO_4:1;		USHORT		PolarityGPIO_3:1;		USHORT		PolarityGPIO_2:1;		USHORT		PolarityGPIO_1:1;		USHORT		PolarityGPIO_0:1;		USHORT		LinkAStatus:1;		USHORT		LinkGStatus:1;		USHORT		RadioStatus:1;		USHORT		LedMode:5;	} field;	USHORT			word;} MCU_LEDCS_STRUC, *PMCU_LEDCS_STRUC;#elsetypedef union  _MCU_LEDCS_STRUC {	struct	{		USHORT		LedMode:5;		USHORT		RadioStatus:1;		USHORT		LinkGStatus:1;		USHORT		LinkAStatus:1;		USHORT		PolarityGPIO_0:1;		USHORT		PolarityGPIO_1:1;		USHORT		PolarityGPIO_2:1;		USHORT		PolarityGPIO_3:1;		USHORT		PolarityGPIO_4:1;		USHORT		PolarityACT:1;		USHORT		PolarityRDY_G:1;		USHORT		PolarityRDY_A:1;	} field;	USHORT			word;} MCU_LEDCS_STRUC, *PMCU_LEDCS_STRUC;#endif// =================================================================================// Register format// =================================================================================//// MAC_CSR1: System control register//#ifdef BIG_ENDIANtypedef	union	_MAC_CSR1_STRUC	{	struct	{		ULONG		Rsvd1:29;		ULONG		HostReady:1;		// Host is ready after initialization, 1: ready		ULONG		BbpReset:1;			// Hardware reset BBP		ULONG		SoftReset:1;		// Software reset bit, 1: reset, 0: normal	}	field;	ULONG			word;}	MAC_CSR1_STRUC, *PMAC_CSR1_STRUC;#elsetypedef	union	_MAC_CSR1_STRUC	{	struct	{		ULONG		SoftReset:1;		// Software reset bit, 1: reset, 0: normal		ULONG		BbpReset:1;			// Hardware reset BBP		ULONG		HostReady:1;		// Host is ready after initialization, 1: ready		ULONG		Rsvd1:29;	}	field;	ULONG			word;}	MAC_CSR1_STRUC, *PMAC_CSR1_STRUC;#endif//// MAC_CSR2: STA MAC register 0//#ifdef BIG_ENDIANtypedef	union	_MAC_CSR2_STRUC	{	struct	{		UCHAR		Byte3;		// MAC address byte 3		UCHAR		Byte2;		// MAC address byte 2		UCHAR		Byte1;		// MAC address byte 1		UCHAR		Byte0;		// MAC address byte 0	}	field;	ULONG			word;}	MAC_CSR2_STRUC, *PMAC_CSR2_STRUC;#elsetypedef	union	_MAC_CSR2_STRUC	{	struct	{		UCHAR		Byte0;		// MAC address byte 0		UCHAR		Byte1;		// MAC address byte 1		UCHAR		Byte2;		// MAC address byte 2		UCHAR		Byte3;		// MAC address byte 3	}	field;	ULONG			word;}	MAC_CSR2_STRUC, *PMAC_CSR2_STRUC;#endif//// MAC_CSR3: STA MAC register 1//#ifdef BIG_ENDIANtypedef	union	_MAC_CSR3_STRUC	{	struct	{		UCHAR		Rsvd1;		UCHAR		U2MeMask;		UCHAR		Byte5;		// MAC address byte 5		UCHAR		Byte4;		// MAC address byte 4	}	field;	ULONG			word;}	MAC_CSR3_STRUC, *PMAC_CSR3_STRUC;#elsetypedef	union	_MAC_CSR3_STRUC	{	struct	{		UCHAR		Byte4;		// MAC address byte 4		UCHAR		Byte5;		// MAC address byte 5		UCHAR		U2MeMask;		UCHAR		Rsvd1;	}	field;	ULONG			word;}	MAC_CSR3_STRUC, *PMAC_CSR3_STRUC;#endif//// MAC_CSR4: BSSID register 0//#ifdef BIG_ENDIANtypedef	union	_MAC_CSR4_STRUC	{	struct	{		UCHAR		Byte3;		// BSSID byte 3		UCHAR		Byte2;		// BSSID byte 2		UCHAR		Byte1;		// BSSID byte 1		UCHAR		Byte0;		// BSSID byte 0	}	field;	ULONG			word;}	MAC_CSR4_STRUC, *PMAC_CSR4_STRUC;#elsetypedef	union	_MAC_CSR4_STRUC	{	struct	{		UCHAR		Byte0;		// BSSID byte 0		UCHAR		Byte1;		// BSSID byte 1		UCHAR		Byte2;		// BSSID byte 2		UCHAR		Byte3;		// BSSID byte 3	}	field;	ULONG			word;}	MAC_CSR4_STRUC, *PMAC_CSR4_STRUC;#endif//// MAC_CSR5: BSSID register 1//#ifdef BIG_ENDIANtypedef	union	_MAC_CSR5_STRUC	{	struct	{		USHORT		Rsvd:14;		USHORT		BssIdMask:2; // 11: one BSSID, 00: 4 BSSID, 10 or 01: 2 BSSID		UCHAR		Byte5;		 // BSSID byte 5		UCHAR		Byte4;		 // BSSID byte 4	}	field;	ULONG			word;}	MAC_CSR5_STRUC, *PMAC_CSR5_STRUC;#elsetypedef	union	_MAC_CSR5_STRUC	{	struct	{		UCHAR		Byte4;		 // BSSID byte 4		UCHAR		Byte5;		 // BSSID byte 5		USHORT      BssIdMask:2; // 11: one BSSID, 00: 4 BSSID, 10 or 01: 2 BSSID		USHORT		Rsvd:14;	}	field;	ULONG			word;}	MAC_CSR5_STRUC, *PMAC_CSR5_STRUC;#endif//// MAC_CSR8: SIFS/EIFS register#ifdef BIG_ENDIANtypedef	union	_MAC_CSR8_STRUC	{	struct	{		USHORT		Eifs;               // in unit of 1-us		UCHAR       SifsAfterRxOfdm;    // in unit of 1-us		UCHAR		Sifs;               // in unit of 1-us	}	field;	ULONG			word;}	MAC_CSR8_STRUC, *PMAC_CSR8_STRUC;#elsetypedef	union	_MAC_CSR8_STRUC	{	struct	{		UCHAR		Sifs;               // in unit of 1-us		UCHAR       SifsAfterRxOfdm;    // in unit of 1-us		USHORT		Eifs;               // in unit of 1-us	}	field;	ULONG			word;}	MAC_CSR8_STRUC, *PMAC_CSR8_STRUC;#endif//// MAC_CSR9: Back-Off control register//#ifdef BIG_ENDIANtypedef	union	_MAC_CSR9_STRUC	{	struct {		ULONG		Rsvd:15;		ULONG       CWSelect:1;     // 1: CWmin/Cwmax select from register, 0:select from TxD		ULONG		CWMax:4;		// Bit for Cwmax, default Cwmax is 1023 (2^10 - 1).		ULONG		CWMin:4;		// Bit for Cwmin. default Cwmin is 31 (2^5 - 1).		ULONG		SlotTime:8;		// Slot time, default is 20us for 802.11B	}	field;	ULONG			word;}	MAC_CSR9_STRUC, *PMAC_CSR9_STRUC;#elsetypedef	union	_MAC_CSR9_STRUC	{	struct {		ULONG		SlotTime:8;		// Slot time, default is 20us for 802.11B		ULONG		CWMin:4;		// Bit for Cwmin. default Cwmin is 31 (2^5 - 1).		ULONG		CWMax:4;		// Bit for Cwmax, default Cwmax is 1023 (2^10 - 1).		ULONG       CWSelect:1;     // 1: CWmin/Cwmax select from register, 0:select from TxD		ULONG		Rsvd:15;	}	field;	ULONG			word;}	MAC_CSR9_STRUC, *PMAC_CSR9_STRUC;#endif//// MAC_CSR11: Power saving transition time register//#ifdef BIG_ENDIANtypedef union _MAC_CSR11_STRUC {	struct {		ULONG       :12;		ULONG       Sleep2AwakeLatency:4;              // in unit of 1-TU		ULONG       bAutoWakeupEnable:1;		ULONG		NumOfTBTTBeforeWakeup:7;           // Number of beacon before wakeup		ULONG		DelayAfterLastTBTTBeforeWakeup:8;  // Delay after Tbcn expired in units of 1-TU	} field;	ULONG   word;} MAC_CSR11_STRUC, *PMAC_CSR11_STRUC;#elsetypedef union _MAC_CSR11_STRUC {	struct {		ULONG		DelayAfterLastTBTTBeforeWakeup:8;  // Delay after Tbcn expired in units of 1-TU		ULONG		NumOfTBTTBeforeWakeup:7;           // Number of beacon before wakeup		ULONG       bAutoWakeupEnable:1;		ULONG       Sleep2AwakeLatency:4;              // in unit of 1-TU		ULONG       :12;	} field;	ULONG   word;} MAC_CSR11_STRUC, *PMAC_CSR11_STRUC;#endif//// MAC_CSR12: Manual power control / status register (merge CSR20 & PWRCSR1)//#ifdef BIG_ENDIANtypedef	union	_MAC_CSR12_STRUC	{	struct	{		ULONG		:28;		ULONG		BbpRfStatus:1;			// 0: not ready, 1:ready		ULONG       ForceWakeup:1;          // ForceWake has high privilege than PutToSleep when both set		ULONG       PutToSleep:1;		ULONG		CurrentPowerState:1;	// 0:sleep, 1:awake	}	field;	ULONG			word;}	MAC_CSR12_STRUC, *PMAC_CSR12_STRUC;#elsetypedef	union	_MAC_CSR12_STRUC	{	struct	{		ULONG		CurrentPowerState:1;	// 0:sleep, 1:awake		ULONG       PutToSleep:1;		ULONG       ForceWakeup:1;          // ForceWake has high privilege than PutToSleep when both set		ULONG		BbpRfStatus:1;			// 0: not ready, 1:ready		ULONG		:28;	}	field;	ULONG			word;}	MAC_CSR12_STRUC, *PMAC_CSR12_STRUC;#endif//// MAC_CSR14: LED control register//#ifdef BIG_ENDIANtypedef	union	_MAC_CSR14_STRUC	{	struct	{		ULONG		:12;		ULONG       SwLed2:1;		ULONG       HwLedPolarity:1;    // 0: active low, 1: active high		ULONG		SwLed1:1;		    // s/w LED, 1: ON, 0: OFF		ULONG		HwLed:1;			// h/w TX activity, 1: normal OFF, blinking upon TX, 0: normal ON, blinking upon TX		ULONG		OffPeriod:8;		// Off period in unit of 1-ms, default 30ms		ULONG		OnPeriod:8;			// On period in unit of 1-ms, default 70ms	}	field;	ULONG			word;}	MAC_CSR14_STRUC, *PMAC_CSR14_STRUC;#elsetypedef	union	_MAC_CSR14_STRUC	{	struct	{		ULONG		OnPeriod:8;			// On period, default 70ms		ULONG		OffPeriod:8;		// Off period, default 30ms		ULONG		HwLed:1;			// h/w TX activity, 1: normal OFF, blinking upon TX, 0: normal ON, blinking upon TX		ULONG		SwLed1:1;		    // s/w LED, 1: ON, 0: OFF		ULONG       HwLedPolarity:1;    // 0: active low, 1: active high		ULONG       SwLed2:1;		ULONG		:12;	}	field;	ULONG			word;}	MAC_CSR14_STRUC, *PMAC_CSR14_STRUC;#endif//// TXRX_CSR0: TX/RX configuration register//#ifdef BIG_ENDIANtypedef	union	TXRX_CSR0_STRUC	{	struct	{		ULONG		:5;		ULONG       TxWithoutWaitingSBox:1;		ULONG       DropAckCts:1;       // 1: drop received ACK and CTS		ULONG		DropBcast:1;		// Drop broadcast frames		ULONG		DropMcast:1;		// Drop multicast frames		ULONG		DropVerErr:1;	    // Drop version error frame		ULONG		DropToDs:1;			// Drop fram ToDs bit is true		ULONG		DropNotToMe:1;		// Drop not to me unicast frame		ULONG		DropControl:1;		// Drop control frame		ULONG		DropPhyErr:1;		// Drop physical error		ULONG		DropCRCErr:1;		// Drop CRC error		ULONG		DisableRx:1;		// Disable Rx engine		ULONG       AutoTxSeq:1;        // 1: ASIC auto replace sequence# in outgoing frame		ULONG       TsfOffset:6;        // default is 24		ULONG       RxAckTimeout:9;	}	field;	ULONG			word;}	TXRX_CSR0_STRUC, *PTXRX_CSR0_STRUC;#elsetypedef	union	_TXRX_CSR0_STRUC	{