mirror of
https://github.com/reactos/reactos.git
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217 lines
4.9 KiB
C
217 lines
4.9 KiB
C
/*
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* COPYRIGHT: See COPYING in the top level directory
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* PROJECT: ReactOS NDIS User I/O driver
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* FILE: ndisuio.h
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* PURPOSE: NDISUIO definitions
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*/
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#ifndef __NDISUIO_H
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#define __NDISUIO_H
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#include <ndis.h>
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#include <nuiouser.h>
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extern PDEVICE_OBJECT GlobalDeviceObject;
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extern NDIS_HANDLE GlobalProtocolHandle;
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extern LIST_ENTRY GlobalAdapterList;
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extern KSPIN_LOCK GlobalAdapterListLock;
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typedef struct _NDISUIO_ADAPTER_CONTEXT
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{
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/* Asynchronous completion */
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NDIS_STATUS AsyncStatus;
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KEVENT AsyncEvent;
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/* NDIS binding information */
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NDIS_HANDLE BindingHandle;
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/* Reference count information */
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ULONG OpenCount;
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LIST_ENTRY OpenEntryList;
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/* NDIS pools */
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NDIS_HANDLE PacketPoolHandle;
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NDIS_HANDLE BufferPoolHandle;
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/* Receive packet list */
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LIST_ENTRY PacketList;
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KEVENT PacketReadEvent;
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/* Mac options */
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ULONG MacOptions;
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/* Device name */
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UNICODE_STRING DeviceName;
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/* Global list entry */
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LIST_ENTRY ListEntry;
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/* Spin lock */
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KSPIN_LOCK Spinlock;
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} NDISUIO_ADAPTER_CONTEXT, *PNDISUIO_ADAPTER_CONTEXT;
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typedef struct _NDISUIO_OPEN_ENTRY
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{
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/* File object */
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PFILE_OBJECT FileObject;
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/* Tracks how this adapter was opened (write-only or read-write) */
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BOOLEAN WriteOnly;
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/* List entry */
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LIST_ENTRY ListEntry;
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} NDISUIO_OPEN_ENTRY, *PNDISUIO_OPEN_ENTRY;
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typedef struct _NDISUIO_PACKET_ENTRY
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{
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/* Length of data at the end of the struct */
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ULONG PacketLength;
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/* Entry on the packet list */
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LIST_ENTRY ListEntry;
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/* Packet data */
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UCHAR PacketData[1];
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} NDISUIO_PACKET_ENTRY, *PNDISUIO_PACKET_ENTRY;
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/* NDIS version info */
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#define NDIS_MAJOR_VERSION 5
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#define NDIS_MINOR_VERSION 0
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/* createclose.c */
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NTSTATUS
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NTAPI
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NduDispatchCreate(PDEVICE_OBJECT DeviceObject,
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PIRP Irp);
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NTSTATUS
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NTAPI
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NduDispatchClose(PDEVICE_OBJECT DeviceObject,
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PIRP Irp);
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/* ioctl.c */
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NTSTATUS
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NTAPI
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NduDispatchDeviceControl(PDEVICE_OBJECT DeviceObject,
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PIRP Irp);
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/* misc.c */
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NDIS_STATUS
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AllocateAndChainBuffer(PNDISUIO_ADAPTER_CONTEXT AdapterContext,
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PNDIS_PACKET Packet,
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PVOID Buffer,
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ULONG BufferSize,
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BOOLEAN Front);
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PNDIS_PACKET
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CreatePacketFromPoolBuffer(PNDISUIO_ADAPTER_CONTEXT AdapterContext,
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PVOID Buffer,
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ULONG BufferSize);
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VOID
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CleanupAndFreePacket(PNDIS_PACKET Packet,
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BOOLEAN FreePool);
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PNDISUIO_ADAPTER_CONTEXT
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FindAdapterContextByName(PNDIS_STRING DeviceName);
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VOID
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ReferenceAdapterContext(PNDISUIO_ADAPTER_CONTEXT AdapterContext);
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VOID
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DereferenceAdapterContextWithOpenEntry(PNDISUIO_ADAPTER_CONTEXT AdapterContext,
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PNDISUIO_OPEN_ENTRY OpenEntry);
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/* protocol.c */
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VOID
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NTAPI
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NduOpenAdapterComplete(NDIS_HANDLE ProtocolBindingContext,
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NDIS_STATUS Status,
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NDIS_STATUS OpenStatus);
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VOID
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NTAPI
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NduCloseAdapterComplete(NDIS_HANDLE ProtocolBindingContext,
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NDIS_STATUS Status);
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NDIS_STATUS
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NTAPI
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NduNetPnPEvent(NDIS_HANDLE ProtocolBindingContext,
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PNET_PNP_EVENT NetPnPEvent);
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VOID
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NTAPI
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NduSendComplete(NDIS_HANDLE ProtocolBindingContext,
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PNDIS_PACKET Packet,
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NDIS_STATUS Status);
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VOID
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NTAPI
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NduTransferDataComplete(NDIS_HANDLE ProtocolBindingContext,
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PNDIS_PACKET Packet,
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NDIS_STATUS Status,
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UINT BytesTransferred);
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VOID
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NTAPI
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NduResetComplete(NDIS_HANDLE ProtocolBindingContext,
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NDIS_STATUS Status);
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VOID
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NTAPI
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NduRequestComplete(NDIS_HANDLE ProtocolBindingContext,
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PNDIS_REQUEST NdisRequest,
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NDIS_STATUS Status);
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NDIS_STATUS
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NTAPI
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NduReceive(NDIS_HANDLE ProtocolBindingContext,
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NDIS_HANDLE MacReceiveContext,
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PVOID HeaderBuffer,
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UINT HeaderBufferSize,
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PVOID LookAheadBuffer,
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UINT LookaheadBufferSize,
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UINT PacketSize);
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VOID
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NTAPI
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NduReceiveComplete(NDIS_HANDLE ProtocolBindingContext);
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VOID
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NTAPI
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NduStatus(NDIS_HANDLE ProtocolBindingContext,
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NDIS_STATUS GeneralStatus,
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PVOID StatusBuffer,
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UINT StatusBufferSize);
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VOID
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NTAPI
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NduStatusComplete(NDIS_HANDLE ProtocolBindingContext);
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VOID
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NTAPI
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NduBindAdapter(PNDIS_STATUS Status,
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NDIS_HANDLE BindContext,
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PNDIS_STRING DeviceName,
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PVOID SystemSpecific1,
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PVOID SystemSpecific2);
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VOID
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NTAPI
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NduUnbindAdapter(PNDIS_STATUS Status,
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NDIS_HANDLE ProtocolBindingContext,
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NDIS_HANDLE UnbindContext);
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/* readwrite.c */
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NTSTATUS
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NTAPI
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NduDispatchRead(PDEVICE_OBJECT DeviceObject,
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PIRP Irp);
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NTSTATUS
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NTAPI
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NduDispatchWrite(PDEVICE_OBJECT DeviceObject,
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PIRP Irp);
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#endif /* __NDISUIO_H */
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