reactos/hal/halarm/generic/dma.c

   1 /*
   2  * PROJECT:         ReactOS HAL
   3  * LICENSE:         BSD - See COPYING.ARM in the top level directory
   4  * FILE:            hal/halarm/generic/dma.c
   5  * PURPOSE:         DMA Support
   6  * PROGRAMMERS:     ReactOS Portable Systems Group
   7  */
   8
   9 /* INCLUDES *******************************************************************/
  10
  11 #include <hal.h>
  12 #define NDEBUG
  13 #include <debug.h>
  14
  15 /* FUNCTIONS ******************************************************************/
  16
  17 /*
  18  * @unimplemented
  19  */
  20 PADAPTER_OBJECT
  21 NTAPI
  22 HalGetAdapter(IN PDEVICE_DESCRIPTION DeviceDescription,
  23               OUT PULONG NumberOfMapRegisters)
  24 {
  25     UNIMPLEMENTED;
  26     while (TRUE);
  27     return NULL;
  28 }
  29
  30 /*
  31  * @unimplemented
  32  */
  33 VOID
  34 NTAPI
  35 HalPutDmaAdapter(IN PADAPTER_OBJECT AdapterObject)
  36 {
  37     UNIMPLEMENTED;
  38     while (TRUE);
  39 }
  40
  41 /*
  42  * @unimplemented
  43  */
  44 PVOID
  45 NTAPI
  46 HalAllocateCommonBuffer(IN PADAPTER_OBJECT AdapterObject,
  47                         IN ULONG Length,
  48                         IN PPHYSICAL_ADDRESS LogicalAddress,
  49                         IN BOOLEAN CacheEnabled)
  50 {
  51     UNIMPLEMENTED;
  52     while (TRUE);
  53     return NULL;
  54 }
  55
  56 /*
  57  * @unimplemented
  58  */
  59 VOID
  60 NTAPI
  61 HalFreeCommonBuffer(IN PADAPTER_OBJECT AdapterObject,
  62                     IN ULONG Length,
  63                     IN PHYSICAL_ADDRESS LogicalAddress,
  64                     IN PVOID VirtualAddress,
  65                     IN BOOLEAN CacheEnabled)
  66 {
  67     UNIMPLEMENTED;
  68     while (TRUE);
  69 }
  70
  71 /*
  72  * @unimplemented
  73  */
  74 ULONG
  75 NTAPI
  76 HalReadDmaCounter(IN PADAPTER_OBJECT AdapterObject)
  77 {
  78     UNIMPLEMENTED;
  79     while (TRUE);
  80     return 0;
  81 }
  82
  83 /*
  84  * @unimplemented
  85  */
  86 NTSTATUS
  87 NTAPI
  88 HalAllocateAdapterChannel(IN PADAPTER_OBJECT AdapterObject,
  89                           IN PWAIT_CONTEXT_BLOCK WaitContextBlock,
  90                           IN ULONG NumberOfMapRegisters,
  91                           IN PDRIVER_CONTROL ExecutionRoutine)
  92 {
  93     UNIMPLEMENTED;
  94     while (TRUE);
  95     return STATUS_SUCCESS;
  96 }
  97
  98 /*
  99  * @unimplemented
 100  */
 101 VOID
 102 NTAPI
 103 IoFreeAdapterChannel(IN PADAPTER_OBJECT AdapterObject)
 104 {
 105     UNIMPLEMENTED;
 106     while (TRUE);
 107 }
 108
 109 /*
 110  * @unimplemented
 111  */
 112 VOID
 113 NTAPI
 114 IoFreeMapRegisters(IN PADAPTER_OBJECT AdapterObject,
 115                    IN PVOID MapRegisterBase,
 116                    IN ULONG NumberOfMapRegisters)
 117 {
 118     UNIMPLEMENTED;
 119     while (TRUE);
 120 }
 121
 122 /*
 123  * @unimplemented
 124  */
 125 BOOLEAN
 126 NTAPI
 127 IoFlushAdapterBuffers(IN PADAPTER_OBJECT AdapterObject,
 128                       IN PMDL Mdl,
 129                       IN PVOID MapRegisterBase,
 130                       IN PVOID CurrentVa,
 131                       IN ULONG Length,
 132                       IN BOOLEAN WriteToDevice)
 133 {
 134     UNIMPLEMENTED;
 135     while (TRUE);
 136     return FALSE;
 137 }
 138
 139 /*
 140  * @unimplemented
 141  */
 142 PHYSICAL_ADDRESS
 143 NTAPI
 144 IoMapTransfer(IN PADAPTER_OBJECT AdapterObject,
 145               IN PMDL Mdl,
 146               IN PVOID MapRegisterBase,
 147               IN PVOID CurrentVa,
 148               IN OUT PULONG Length,
 149               IN BOOLEAN WriteToDevice)
 150 {
 151     PHYSICAL_ADDRESS Address;
 152
 153     UNIMPLEMENTED;
 154     while (TRUE);
 155
 156     Address.QuadPart = 0;
 157     return Address;
 158 }
 159
 160 /*
 161  * @unimplemented
 162  */
 163 BOOLEAN
 164 NTAPI
 165 HalFlushCommonBuffer(IN PADAPTER_OBJECT AdapterObject,
 166                      IN ULONG Length,
 167                      IN PHYSICAL_ADDRESS LogicalAddress,
 168                      IN PVOID VirtualAddress)
 169 {
 170     UNIMPLEMENTED;
 171     while (TRUE);
 172     return FALSE;
 173 }
 174
 175 /*
 176  * @unimplemented
 177  */
 178 PVOID
 179 NTAPI
 180 HalAllocateCrashDumpRegisters(IN PADAPTER_OBJECT AdapterObject,
 181                               IN OUT PULONG NumberOfMapRegisters)
 182 {
 183     UNIMPLEMENTED;
 184     while (TRUE);
 185     return NULL;
 186 }
 187
 188 /* EOF */