mirror of https://github.com/tongzx/nt5src
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
67 lines
1.7 KiB
67 lines
1.7 KiB
|
|
/*************************************************************************
|
|
*
|
|
* icadata.h
|
|
*
|
|
* This module declares global data for the Termdd driver.
|
|
*
|
|
* Copyright 1998, Microsoft.
|
|
*
|
|
*************************************************************************/
|
|
|
|
extern PDEVICE_OBJECT IcaDeviceObject;
|
|
extern PDEVICE_OBJECT MouDeviceObject;
|
|
extern PDEVICE_OBJECT KbdDeviceObject;
|
|
|
|
extern BOOLEAN PortDriverInitialized;
|
|
|
|
extern KSPIN_LOCK IcaSpinLock;
|
|
extern KSPIN_LOCK IcaTraceSpinLock;
|
|
extern KSPIN_LOCK IcaStackListSpinLock;
|
|
|
|
extern PERESOURCE IcaReconnectResource;
|
|
|
|
extern PERESOURCE IcaSdLoadResource;
|
|
extern LIST_ENTRY IcaSdLoadListHead;
|
|
extern LIST_ENTRY IcaStackListHead;
|
|
extern PLIST_ENTRY IcaNextStack;
|
|
extern ULONG IcaTotalNumOfStacks;
|
|
extern PKEVENT pIcaKeepAliveEvent;
|
|
extern PKTHREAD pKeepAliveThreadObject;
|
|
|
|
// NOTE: Changes to these sizes will require changes to the mapping tables.
|
|
#define MinOutBufAlloc 512
|
|
#define MaxOutBufAlloc 8192
|
|
|
|
// Defines the bit range size to look at to map from Min to MaxOutBufAlloc.
|
|
#define NumAllocSigBits 4
|
|
|
|
#define NumOutBufPools 5
|
|
#define FreeThisOutBuf -1
|
|
|
|
extern unsigned MaxOutBufMdlOverhead;
|
|
extern const unsigned char OutBufPoolMapping[1 << NumAllocSigBits];
|
|
extern const unsigned OutBufPoolAllocSizes[NumOutBufPools];
|
|
|
|
|
|
extern LIST_ENTRY IcaFreeOutBufHead[];
|
|
|
|
extern FAST_IO_DISPATCH IcaFastIoDispatch;
|
|
|
|
extern PEPROCESS IcaSystemProcess;
|
|
|
|
extern CCHAR IcaIrpStackSize;
|
|
#define ICA_DEFAULT_IRP_STACK_SIZE 1
|
|
|
|
extern CCHAR IcaPriorityBoost;
|
|
#define ICA_DEFAULT_PRIORITY_BOOST 2
|
|
|
|
extern TERMSRV_SYSTEM_PARAMS SysParams;
|
|
|
|
|
|
/*
|
|
* The following are exported kernel variables
|
|
*/
|
|
extern POBJECT_TYPE *IoFileObjectType;
|
|
extern POBJECT_TYPE *ExEventObjectType;
|
|
|