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.
182 lines
3.7 KiB
182 lines
3.7 KiB
|
|
#ifndef _UTIL_H
|
|
#define _UTIL_H
|
|
|
|
NDIS_STATUS
|
|
epvcAllocateTask(
|
|
IN PRM_OBJECT_HEADER pParentObject,
|
|
IN PFN_RM_TASK_HANDLER pfnHandler,
|
|
IN UINT Timeout,
|
|
IN const char * szDescription, OPTIONAL
|
|
OUT PRM_TASK *ppTask,
|
|
IN PRM_STACK_RECORD pSR
|
|
);
|
|
|
|
|
|
VOID
|
|
epvcSetPrimaryAdapterTask(
|
|
PEPVC_ADAPTER pAdapter, // LOCKIN LOCKOUT
|
|
PRM_TASK pTask,
|
|
ULONG PrimaryState,
|
|
PRM_STACK_RECORD pSR
|
|
);
|
|
|
|
|
|
VOID
|
|
epvcClearPrimaryAdapterTask(
|
|
PEPVC_ADAPTER pAdapter, // LOCKIN LOCKOUT
|
|
PRM_TASK pTask,
|
|
ULONG PrimaryState,
|
|
PRM_STACK_RECORD pSR
|
|
);
|
|
|
|
VOID
|
|
epvcSetSecondaryAdapterTask(
|
|
PEPVC_ADAPTER pAdapter, // LOCKIN LOCKOUT
|
|
PRM_TASK pTask,
|
|
ULONG SecondaryState,
|
|
PRM_STACK_RECORD pSR
|
|
);
|
|
|
|
VOID
|
|
epvcClearSecondaryAdapterTask(
|
|
PEPVC_ADAPTER pAdapter, // LOCKIN LOCKOUT
|
|
PRM_TASK pTask,
|
|
ULONG SecondaryState,
|
|
PRM_STACK_RECORD pSR
|
|
);
|
|
|
|
VOID
|
|
epvcTaskDelete (
|
|
PRM_OBJECT_HEADER pObj,
|
|
PRM_STACK_RECORD psr
|
|
);
|
|
|
|
NDIS_STATUS
|
|
epvcCopyUnicodeString(
|
|
OUT PNDIS_STRING pDest,
|
|
IN PNDIS_STRING pSrc,
|
|
BOOLEAN fUpCase
|
|
);
|
|
|
|
VOID
|
|
epvcSetFlags(
|
|
IN OUT ULONG* pulFlags,
|
|
IN ULONG ulMask );
|
|
|
|
VOID
|
|
epvcClearFlags(
|
|
IN OUT ULONG* pulFlags,
|
|
IN ULONG ulMask );
|
|
|
|
ULONG
|
|
epvcReadFlags(
|
|
IN ULONG* pulFlags );
|
|
|
|
BOOLEAN
|
|
epvcIsThisTaskPrimary (
|
|
PRM_TASK pTask,
|
|
PRM_TASK* ppLocation
|
|
);
|
|
|
|
|
|
VOID
|
|
epvcClearPrimaryTask (
|
|
PRM_TASK* ppLocation
|
|
);
|
|
|
|
|
|
#if DBG
|
|
|
|
VOID
|
|
Dump(
|
|
IN CHAR* p,
|
|
IN ULONG cb,
|
|
IN BOOLEAN fAddress,
|
|
IN ULONG ulGroup );
|
|
|
|
|
|
|
|
#else
|
|
|
|
|
|
#define Dump(p,cb,fAddress,ulGroup )
|
|
|
|
#endif
|
|
|
|
|
|
#if (defined(_M_IX86) && (_MSC_FULL_VER > 13009037)) || ((defined(_M_AMD64) || defined(_M_IA64)) && (_MSC_FULL_VER > 13009175))
|
|
#define net_short(_x) _byteswap_ushort((USHORT)(_x))
|
|
#define net_long(_x) _byteswap_ulong(_x)
|
|
#else
|
|
__inline
|
|
USHORT
|
|
FASTCALL
|
|
net_short(
|
|
UINT NaturalData)
|
|
{
|
|
USHORT ShortData = (USHORT)NaturalData;
|
|
|
|
return (ShortData << 8) | (ShortData >> 8);
|
|
}
|
|
|
|
// if x is aabbccdd (where aa, bb, cc, dd are hex bytes)
|
|
// we want net_long(x) to be ddccbbaa. A small and fast way to do this is
|
|
// to first byteswap it to get bbaaddcc and then swap high and low words.
|
|
//
|
|
__inline
|
|
ULONG
|
|
FASTCALL
|
|
net_long(
|
|
ULONG NaturalData)
|
|
{
|
|
ULONG ByteSwapped;
|
|
|
|
ByteSwapped = ((NaturalData & 0x00ff00ff) << 8) |
|
|
((NaturalData & 0xff00ff00) >> 8);
|
|
|
|
return (ByteSwapped << 16) | (ByteSwapped >> 16);
|
|
}
|
|
#endif
|
|
|
|
NDIS_STATUS
|
|
epvcAllocateTaskUsingLookasideList(
|
|
IN PRM_OBJECT_HEADER pParentObject,
|
|
IN PEPVC_NPAGED_LOOKASIDE_LIST pList,
|
|
IN PFN_RM_TASK_HANDLER pfnHandler,
|
|
IN UINT Timeout,
|
|
IN const char * szDescription, OPTIONAL
|
|
OUT PRM_TASK *ppTask,
|
|
IN PRM_STACK_RECORD pSR
|
|
);
|
|
|
|
|
|
|
|
VOID
|
|
epvcInitializeLookasideList(
|
|
IN OUT PEPVC_NPAGED_LOOKASIDE_LIST pLookasideList,
|
|
ULONG Size,
|
|
ULONG Tag,
|
|
USHORT Depth
|
|
);
|
|
|
|
|
|
VOID
|
|
epvcDeleteLookasideList (
|
|
IN OUT PEPVC_NPAGED_LOOKASIDE_LIST pLookasideList
|
|
);
|
|
|
|
|
|
PVOID
|
|
epvcGetLookasideBuffer(
|
|
IN PEPVC_NPAGED_LOOKASIDE_LIST pLookasideList
|
|
);
|
|
|
|
VOID
|
|
epvcFreeToNPagedLookasideList (
|
|
IN PEPVC_NPAGED_LOOKASIDE_LIST pLookasideList,
|
|
IN PVOID pBuffer
|
|
);
|
|
|
|
#endif
|
|
|