sendrcv.h File Reference

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Classes
struct	_DC_COALESCE_BUFFER
struct	_DC_TCB
struct	_DC_RCB

Macros
#define	DC_LIST_ENTRY_FROM_PACKET(Packet)    ((PLIST_ENTRY)(&(Packet)->MiniportReservedEx[0]))
#define	DC_PACKET_FROM_LIST_ENTRY(ListEntry)    (CONTAINING_RECORD(ListEntry, NDIS_PACKET, MiniportReservedEx))
#define	DC_RCB_FROM_PACKET(Packet)    ((PDC_RCB*)&(Packet)->MiniportReservedEx[0])
#define	DC_RBD_FROM_PACKET(Packet)    ((PDC_RBD*)&(Packet)->MiniportReservedEx[sizeof(PVOID)])
#define	DC_RCB_FLAG_RECLAIM   0x80000000

Typedefs
typedef struct _DC_COALESCE_BUFFER	DC_COALESCE_BUFFER
typedef struct _DC_COALESCE_BUFFER *	PDC_COALESCE_BUFFER
typedef struct _DC_TCB	DC_TCB
typedef struct _DC_TCB *	PDC_TCB
typedef struct _DC_RCB	DC_RCB
typedef struct _DC_RCB *	PDC_RCB

Functions
FORCEINLINE VOID	DC_RELEASE_TCB (_In_ PDC21X4_ADAPTER Adapter, _In_ PDC_TCB Tcb)
FORCEINLINE PDC_TCB	DC_NEXT_TCB (_In_ PDC21X4_ADAPTER Adapter, _In_ PDC_TCB Tcb)
FORCEINLINE PDC_TBD	DC_NEXT_TBD (_In_ PDC21X4_ADAPTER Adapter, _In_ PDC_TBD Tbd)
FORCEINLINE PDC_RBD	DC_NEXT_RBD (_In_ PDC21X4_ADAPTER Adapter, _In_ PDC_RBD Rbd)
FORCEINLINE PDC_RCB *	DC_GET_RCB_SLOT (_In_ PDC21X4_ADAPTER Adapter, _In_ PDC_RBD Rbd)

Macro Definition Documentation

DC_LIST_ENTRY_FROM_PACKET

#define DC_LIST_ENTRY_FROM_PACKET

(

Packet

)

((PLIST_ENTRY)(&(Packet)->MiniportReservedEx[0]))

Definition at line 10 of file sendrcv.h.

DC_PACKET_FROM_LIST_ENTRY

#define DC_PACKET_FROM_LIST_ENTRY

(

ListEntry

)

(CONTAINING_RECORD(ListEntry, NDIS_PACKET, MiniportReservedEx))

Definition at line 13 of file sendrcv.h.

DC_RBD_FROM_PACKET

#define DC_RBD_FROM_PACKET

(

Packet

)

((PDC_RBD*)&(Packet)->MiniportReservedEx[sizeof(PVOID)])

Definition at line 19 of file sendrcv.h.

DC_RCB_FLAG_RECLAIM

#define DC_RCB_FLAG_RECLAIM   0x80000000

Definition at line 46 of file sendrcv.h.

DC_RCB_FROM_PACKET

#define DC_RCB_FROM_PACKET

(

Packet

)

((PDC_RCB*)&(Packet)->MiniportReservedEx[0])

Definition at line 16 of file sendrcv.h.

Typedef Documentation

DC_COALESCE_BUFFER

typedef struct _DC_COALESCE_BUFFER DC_COALESCE_BUFFER

DC_RCB

typedef struct _DC_RCB DC_RCB

DC_TCB

typedef struct _DC_TCB DC_TCB

PDC_COALESCE_BUFFER

typedef struct _DC_COALESCE_BUFFER * PDC_COALESCE_BUFFER

PDC_RCB

typedef struct _DC_RCB * PDC_RCB

PDC_TCB

typedef struct _DC_TCB * PDC_TCB

Function Documentation

DC_GET_RCB_SLOT()

FORCEINLINE PDC_RCB * DC_GET_RCB_SLOT	(	_In_ PDC21X4_ADAPTER	Adapter,
		_In_ PDC_RBD	Rbd
	)

Definition at line 110 of file sendrcv.h.

{
    return Adapter->RcbArray + (((ULONG_PTR)(Rbd - Adapter->HeadRbd)));
}

Referenced by DcCreateRxRing(), and DcHandleRxReceivedFrames().

DC_NEXT_RBD()

FORCEINLINE PDC_RBD DC_NEXT_RBD	(	_In_ PDC21X4_ADAPTER	Adapter,
		_In_ PDC_RBD	Rbd
	)

Definition at line 98 of file sendrcv.h.

{
    if (Rbd++ == Adapter->TailRbd)
        return Adapter->HeadRbd;
    else
        return Rbd;
}

Referenced by DcHandleRxReceivedFrames().

DC_NEXT_TBD()

FORCEINLINE PDC_TBD DC_NEXT_TBD	(	_In_ PDC21X4_ADAPTER	Adapter,
		_In_ PDC_TBD	Tbd
	)

Definition at line 86 of file sendrcv.h.

{
    if (Tbd++ == Adapter->TailTbd)
        return Adapter->HeadTbd;
    else
        return Tbd;
}

Referenced by DcSetupFrameDownload(), DcTestPacket(), and DcTransmitPacket().

DC_NEXT_TCB()

FORCEINLINE PDC_TCB DC_NEXT_TCB	(	_In_ PDC21X4_ADAPTER	Adapter,
		_In_ PDC_TCB	Tcb
	)

Definition at line 74 of file sendrcv.h.

{
    if (Tcb++ == Adapter->TailTcb)
        return Adapter->HeadTcb;
    else
        return Tcb;
}

Referenced by DcFlushTransmitQueue(), DcHandleTxCompletedFrames(), DcSendPacket(), DcSetupFrameDownload(), and DcTestPacket().

DC_RELEASE_TCB()

FORCEINLINE VOID DC_RELEASE_TCB	(	_In_ PDC21X4_ADAPTER	Adapter,
		_In_ PDC_TCB	Tcb
	)

Definition at line 58 of file sendrcv.h.

{
    if (Tcb->Buffer)
    {
        PushEntryList(&Adapter->SendBufferList, &Tcb->Buffer->ListEntry);
    }
 
    ++Adapter->TcbSlots;
 
    Adapter->TbdSlots += Tcb->SlotsUsed;
}

Referenced by DcFlushTransmitQueue(), and DcHandleTxCompletedFrames().