reactos/drivers/net/ndis/include/ndissys.h

   1 /*
   2  * COPYRIGHT:   See COPYING in the top level directory
   3  * PROJECT:     ReactOS NDIS library
   4  * FILE:        ndissys.h
   5  * PURPOSE:     NDIS library definitions
   6  * NOTES:       Spin lock acquire order:
   7  *                - Miniport list lock
   8  *                - Adapter list lock
   9  */
  10 #ifndef __NDISSYS_H
  11 #define __NDISSYS_H
  12
  13 #define NDIS50 1    /* Use NDIS 5.0 structures by default */
  14
  15 #ifdef _MSC_VER
  16 #include <basetsd.h>
  17 #include <ntddk.h>
  18 #include <windef.h>
  19 #include <ndis.h>
  20 #else /* _MSC_VER */
  21 #include <ddk/ntddk.h>
  22 #include <ddk/ndis.h>
  23 #include <ddk/xfilter.h>
  24 #include <ddk/afilter.h>
  25 typedef struct _ATM_ADDRESS *PATM_ADDRESS;
  26 /* FIXME: Get rid of this dependance. */
  27 #include <ddk/ntapi.h>
  28 #endif /* _MSC_VER */
  29
  30 #include "miniport.h"
  31 #include "protocol.h"
  32
  33 #include <debug.h>
  34
  35 /* Exported functions */
  36 #ifdef _MSC_VER
  37 #define EXPORT __declspec(dllexport)
  38 #else
  39 #define EXPORT STDCALL
  40 #endif
  41
  42 #define NDIS_TAG  0x4e4d4953
  43
  44 #ifdef DBG
  45
  46 #define DEBUG_REFCHECK(Object) {            \
  47     if ((Object)->RefCount <= 0) {          \
  48         NDIS_DbgPrint(MIN_TRACE, ("Object at (0x%X) has invalid reference count (%d).\n", \
  49             (Object), (Object)->RefCount)); \
  50         }                                   \
  51 }
  52
  53 #else
  54
  55 #define DEBUG_REFCHECK(Object)
  56
  57 #endif
  58
  59
  60 /*
  61  * VOID ReferenceObject(
  62  *     PVOID Object)
  63  */
  64 #define ReferenceObject(Object)                         \
  65 {                                                       \
  66     DEBUG_REFCHECK(Object);                             \
  67     NDIS_DbgPrint(DEBUG_REFCOUNT, ("Referencing object at (0x%X). RefCount (%d).\n", \
  68         (Object), (Object)->RefCount));                 \
  69                                                         \
  70     InterlockedIncrement((PLONG)&((Object)->RefCount)); \
  71 }
  72
  73 /*
  74  * VOID DereferenceObject(
  75  *     PVOID Object)
  76  */
  77 #define DereferenceObject(Object)                                \
  78 {                                                                \
  79     DEBUG_REFCHECK(Object);                                      \
  80     NDIS_DbgPrint(DEBUG_REFCOUNT, ("Dereferencing object at (0x%X). RefCount (%d).\n", \
  81         (Object), (Object)->RefCount));                          \
  82                                                                  \
  83     if (InterlockedDecrement((PLONG)&((Object)->RefCount)) == 0) \
  84         PoolFreeBuffer(Object);                                  \
  85 }
  86
  87
  88 #define MIN(value1, value2) \
  89     ((value1 < value2)? value1 : value2)
  90
  91 #define MAX(value1, value2) \
  92     ((value1 > value2)? value1 : value2)
  93
  94 #endif /* __NDISSYS_H */
  95
  96 /* EOF */