ReactOS  0.4.14-dev-866-g5b3e84f
part_xbox.c File Reference
#include "halxbox.h"
#include <internal/tag.h>
#include <debug.h>
Include dependency graph for part_xbox.c:

Go to the source code of this file.

Macros

#define NDEBUG
 
#define XBOX_SIGNATURE_SECTOR   3
 
#define XBOX_SIGNATURE   ('B' | ('R' << 8) | ('F' << 16) | ('R' << 24))
 
#define PARTITION_SIGNATURE   0xaa55
 
#define XBOX_PARTITION_COUNT   (sizeof(XboxPartitions) / sizeof(XboxPartitions[0]))
 
#define HalExamineMBR   HALDISPATCH->HalExamineMBR
 
#define HalIoReadPartitionTable   HALDISPATCH->HalIoReadPartitionTable
 
#define HalIoSetPartitionInformation   HALDISPATCH->HalIoSetPartitionInformation
 
#define HalIoWritePartitionTable   HALDISPATCH->HalIoWritePartitionTable
 

Functions

static NTSTATUS HalpXboxReadSector (IN PDEVICE_OBJECT DeviceObject, IN ULONG SectorSize, IN PLARGE_INTEGER SectorOffset, OUT PVOID Sector)
 
static NTSTATUS FASTCALL HalpXboxDeviceHasXboxPartitioning (IN PDEVICE_OBJECT DeviceObject, IN ULONG SectorSize, OUT BOOLEAN *HasXboxPartitioning)
 
static VOID FASTCALL HalpXboxExamineMBR (IN PDEVICE_OBJECT DeviceObject, IN ULONG SectorSize, IN ULONG MBRTypeIdentifier, OUT PVOID *Buffer)
 
static NTSTATUS FASTCALL HalpXboxIoReadPartitionTable (IN PDEVICE_OBJECT DeviceObject, IN ULONG SectorSize, IN BOOLEAN ReturnRecognizedPartitions, OUT PDRIVE_LAYOUT_INFORMATION *PartitionBuffer)
 
static NTSTATUS FASTCALL HalpXboxIoSetPartitionInformation (IN PDEVICE_OBJECT DeviceObject, IN ULONG SectorSize, IN ULONG PartitionNumber, IN ULONG PartitionType)
 
static NTSTATUS FASTCALL HalpXboxIoWritePartitionTable (IN PDEVICE_OBJECT DeviceObject, IN ULONG SectorSize, IN ULONG SectorsPerTrack, IN ULONG NumberOfHeads, IN PDRIVE_LAYOUT_INFORMATION PartitionBuffer)
 
void HalpXboxInitPartIo (void)
 

Variables

static pHalExamineMBR NtoskrnlExamineMBR
 
static pHalIoReadPartitionTable NtoskrnlIoReadPartitionTable
 
static pHalIoSetPartitionInformation NtoskrnlIoSetPartitionInformation
 
static pHalIoWritePartitionTable NtoskrnlIoWritePartitionTable
 
struct {
   ULONG   SectorStart
 
   ULONG   SectorCount
 
   CHAR   PartitionType
 
XboxPartitions []
 

Macro Definition Documentation

◆ HalExamineMBR

#define HalExamineMBR   HALDISPATCH->HalExamineMBR

Definition at line 325 of file part_xbox.c.

◆ HalIoReadPartitionTable

#define HalIoReadPartitionTable   HALDISPATCH->HalIoReadPartitionTable

Definition at line 326 of file part_xbox.c.

◆ HalIoSetPartitionInformation

#define HalIoSetPartitionInformation   HALDISPATCH->HalIoSetPartitionInformation

Definition at line 327 of file part_xbox.c.

◆ HalIoWritePartitionTable

#define HalIoWritePartitionTable   HALDISPATCH->HalIoWritePartitionTable

Definition at line 328 of file part_xbox.c.

◆ NDEBUG

#define NDEBUG

Definition at line 14 of file part_xbox.c.

◆ PARTITION_SIGNATURE

#define PARTITION_SIGNATURE   0xaa55

Definition at line 19 of file part_xbox.c.

◆ XBOX_PARTITION_COUNT

#define XBOX_PARTITION_COUNT   (sizeof(XboxPartitions) / sizeof(XboxPartitions[0]))

Definition at line 43 of file part_xbox.c.

◆ XBOX_SIGNATURE

#define XBOX_SIGNATURE   ('B' | ('R' << 8) | ('F' << 16) | ('R' << 24))

Definition at line 18 of file part_xbox.c.

◆ XBOX_SIGNATURE_SECTOR

#define XBOX_SIGNATURE_SECTOR   3

Definition at line 17 of file part_xbox.c.

Function Documentation

◆ HalpXboxDeviceHasXboxPartitioning()

static NTSTATUS FASTCALL HalpXboxDeviceHasXboxPartitioning ( IN PDEVICE_OBJECT  DeviceObject,
IN ULONG  SectorSize,
OUT BOOLEAN HasXboxPartitioning 
)
static

Definition at line 101 of file part_xbox.c.

104 {
105  PVOID SectorData;
108  BOOLEAN HasMBRPartitioning;
109 
110  DPRINT("HalpXboxDeviceHasXboxPartitioning(%p %lu %p)\n",
111  DeviceObject,
112  SectorSize,
113  HasXboxPartitioning);
114 
116  if (!SectorData)
117  {
118  return STATUS_NO_MEMORY;
119  }
120 
121  Offset.QuadPart = 0;
123  if (!NT_SUCCESS(Status))
124  {
125  goto Cleanup;
126  }
127 
128  HasMBRPartitioning = (*((USHORT *)SectorData + (SectorSize / sizeof(USHORT)) - 1) == PARTITION_SIGNATURE);
129  if (HasMBRPartitioning)
130  {
131  *HasXboxPartitioning = FALSE;
132  goto Cleanup;
133  }
134 
137  if (!NT_SUCCESS(Status))
138  {
139  goto Cleanup;
140  }
141 
142  DPRINT("Signature 0x%02x 0x%02x 0x%02x 0x%02x\n",
143  *((UCHAR *) SectorData), *((UCHAR *) SectorData + 1), *((UCHAR *) SectorData + 2), *((UCHAR *) SectorData + 3));
144  *HasXboxPartitioning = (XBOX_SIGNATURE == *((ULONG *) SectorData));
145 Cleanup:
146  ExFreePoolWithTag(SectorData, TAG_HAL_XBOX);
147  if (NT_SUCCESS(Status))
148  {
149  DPRINT("%s partitioning found\n", *HasXboxPartitioning ? "Xbox" : "MBR");
150  }
151 
152  return Status;
153 }
#define PARTITION_SIGNATURE
Definition: part_xbox.c:19
LONG NTSTATUS
Definition: precomp.h:26
_In_ ULONG _In_ ULONG Offset
Definition: ntddpcm.h:101
static NTSTATUS HalpXboxReadSector(IN PDEVICE_OBJECT DeviceObject, IN ULONG SectorSize, IN PLARGE_INTEGER SectorOffset, OUT PVOID Sector)
Definition: part_xbox.c:49
unsigned char BOOLEAN
void DPRINT(...)
Definition: polytest.cpp:61
#define XBOX_SIGNATURE_SECTOR
Definition: part_xbox.c:17
#define NT_SUCCESS(StatCode)
Definition: apphelp.c:32
#define ExAllocatePoolWithTag(hernya, size, tag)
Definition: env_spec_w32.h:350
unsigned char UCHAR
Definition: xmlstorage.h:181
static const WCHAR Cleanup[]
Definition: register.c:80
Status
Definition: gdiplustypes.h:24
#define TAG_HAL_XBOX
Definition: halxbox.h:20
IN PDEVICE_OBJECT DeviceObject
Definition: fatprocs.h:1560
unsigned short USHORT
Definition: pedump.c:61
#define STATUS_NO_MEMORY
Definition: ntstatus.h:246
unsigned int ULONG
Definition: retypes.h:1
#define XBOX_SIGNATURE
Definition: part_xbox.c:18
#define ExFreePoolWithTag(_P, _T)
Definition: module.h:1099
_In_ ULONG SectorSize
Definition: halfuncs.h:291

Referenced by HalpXboxExamineMBR(), HalpXboxIoReadPartitionTable(), HalpXboxIoSetPartitionInformation(), and HalpXboxIoWritePartitionTable().

◆ HalpXboxExamineMBR()

static VOID FASTCALL HalpXboxExamineMBR ( IN PDEVICE_OBJECT  DeviceObject,
IN ULONG  SectorSize,
IN ULONG  MBRTypeIdentifier,
OUT PVOID Buffer 
)
static

Definition at line 156 of file part_xbox.c.

160 {
161  BOOLEAN HasXboxPartitioning;
163 
164  DPRINT("HalpXboxExamineMBR(%p %lu %lx %p)\n",
165  DeviceObject,
166  SectorSize,
168  Buffer);
169 
170  *Buffer = NULL;
171 
173  if (!NT_SUCCESS(Status))
174  {
175  return;
176  }
177 
178  if (!HasXboxPartitioning)
179  {
180  DPRINT("Delegating to standard MBR code\n");
182  return;
183  }
184 
185  /* Buffer already set to NULL */
186  return;
187 }
LONG NTSTATUS
Definition: precomp.h:26
unsigned char BOOLEAN
smooth NULL
Definition: ftsmooth.c:416
void DPRINT(...)
Definition: polytest.cpp:61
Definition: bufpool.h:45
#define NT_SUCCESS(StatCode)
Definition: apphelp.c:32
static pHalExamineMBR NtoskrnlExamineMBR
Definition: part_xbox.c:23
Status
Definition: gdiplustypes.h:24
IN PDEVICE_OBJECT DeviceObject
Definition: fatprocs.h:1560
_In_ ULONG _In_ ULONG MBRTypeIdentifier
Definition: halfuncs.h:291
static NTSTATUS FASTCALL HalpXboxDeviceHasXboxPartitioning(IN PDEVICE_OBJECT DeviceObject, IN ULONG SectorSize, OUT BOOLEAN *HasXboxPartitioning)
Definition: part_xbox.c:101
_In_ ULONG SectorSize
Definition: halfuncs.h:291

Referenced by HalpXboxInitPartIo().

◆ HalpXboxInitPartIo()

void HalpXboxInitPartIo ( void  )

Definition at line 331 of file part_xbox.c.

332 {
341 }
static VOID FASTCALL HalpXboxExamineMBR(IN PDEVICE_OBJECT DeviceObject, IN ULONG SectorSize, IN ULONG MBRTypeIdentifier, OUT PVOID *Buffer)
Definition: part_xbox.c:156
static NTSTATUS FASTCALL HalpXboxIoWritePartitionTable(IN PDEVICE_OBJECT DeviceObject, IN ULONG SectorSize, IN ULONG SectorsPerTrack, IN ULONG NumberOfHeads, IN PDRIVE_LAYOUT_INFORMATION PartitionBuffer)
Definition: part_xbox.c:290
static pHalIoSetPartitionInformation NtoskrnlIoSetPartitionInformation
Definition: part_xbox.c:25
#define HalIoReadPartitionTable
Definition: part_xbox.c:326
#define HalIoSetPartitionInformation
Definition: part_xbox.c:327
#define HalIoWritePartitionTable
Definition: part_xbox.c:328
#define HalExamineMBR
Definition: part_xbox.c:325
static pHalExamineMBR NtoskrnlExamineMBR
Definition: part_xbox.c:23
static NTSTATUS FASTCALL HalpXboxIoSetPartitionInformation(IN PDEVICE_OBJECT DeviceObject, IN ULONG SectorSize, IN ULONG PartitionNumber, IN ULONG PartitionType)
Definition: part_xbox.c:257
static pHalIoWritePartitionTable NtoskrnlIoWritePartitionTable
Definition: part_xbox.c:26
static NTSTATUS FASTCALL HalpXboxIoReadPartitionTable(IN PDEVICE_OBJECT DeviceObject, IN ULONG SectorSize, IN BOOLEAN ReturnRecognizedPartitions, OUT PDRIVE_LAYOUT_INFORMATION *PartitionBuffer)
Definition: part_xbox.c:190
static pHalIoReadPartitionTable NtoskrnlIoReadPartitionTable
Definition: part_xbox.c:24

Referenced by HalpInitPhase0().

◆ HalpXboxIoReadPartitionTable()

static NTSTATUS FASTCALL HalpXboxIoReadPartitionTable ( IN PDEVICE_OBJECT  DeviceObject,
IN ULONG  SectorSize,
IN BOOLEAN  ReturnRecognizedPartitions,
OUT PDRIVE_LAYOUT_INFORMATION PartitionBuffer 
)
static

Definition at line 190 of file part_xbox.c.

194 {
195  BOOLEAN HasXboxPartitioning;
197  ULONG Part;
198  PPARTITION_INFORMATION PartInfo;
199 
200  DPRINT("HalpXboxIoReadPartitionTable(%p %lu %x %p)\n",
201  DeviceObject,
202  SectorSize,
205 
207  if (!NT_SUCCESS(Status))
208  {
209  return Status;
210  }
211 
212  if (!HasXboxPartitioning)
213  {
214  DPRINT("Delegating to standard MBR code\n");
217  }
218 
220  PagedPool,
221  sizeof(DRIVE_LAYOUT_INFORMATION) +
224  if (*PartitionBuffer == NULL)
225  {
226  return STATUS_NO_MEMORY;
227  }
228  (*PartitionBuffer)->PartitionCount = XBOX_PARTITION_COUNT;
229  (*PartitionBuffer)->Signature = PARTITION_SIGNATURE;
230  for (Part = 0; Part < XBOX_PARTITION_COUNT; Part++)
231  {
232  PartInfo = (*PartitionBuffer)->PartitionEntry + Part;
237  PartInfo->HiddenSectors = 0;
238  PartInfo->PartitionNumber = Part + 1;
239  PartInfo->PartitionType = XboxPartitions[Part].PartitionType;
240  PartInfo->BootIndicator = FALSE;
241  PartInfo->RecognizedPartition = TRUE;
242  PartInfo->RewritePartition = FALSE;
243  DPRINT(" %ld: nr: %d boot: %1x type: %x start: 0x%I64x count: 0x%I64x rec: %d\n",
244  Part,
245  PartInfo->PartitionNumber,
246  PartInfo->BootIndicator,
247  PartInfo->PartitionType,
248  PartInfo->StartingOffset.QuadPart,
249  PartInfo->PartitionLength.QuadPart,
250  PartInfo->RecognizedPartition);
251  }
252 
253  return STATUS_SUCCESS;
254 }
#define TAG_FILE_SYSTEM
Definition: tag.h:50
#define TRUE
Definition: types.h:120
LARGE_INTEGER PartitionLength
Definition: ntdddisk.h:399
ULONG SectorStart
Definition: part_xbox.c:30
#define PARTITION_SIGNATURE
Definition: part_xbox.c:19
static struct @1505 XboxPartitions[]
LONG NTSTATUS
Definition: precomp.h:26
#define XBOX_PARTITION_COUNT
Definition: part_xbox.c:43
struct _PARTITION_INFORMATION PARTITION_INFORMATION
_In_ ULONG _In_ BOOLEAN _Out_ struct _DRIVE_LAYOUT_INFORMATION ** PartitionBuffer
Definition: iofuncs.h:2048
unsigned char BOOLEAN
smooth NULL
Definition: ftsmooth.c:416
void DPRINT(...)
Definition: polytest.cpp:61
#define NT_SUCCESS(StatCode)
Definition: apphelp.c:32
LARGE_INTEGER StartingOffset
Definition: ntdddisk.h:398
uint64_t ULONGLONG
Definition: typedefs.h:65
#define ExAllocatePoolWithTag(hernya, size, tag)
Definition: env_spec_w32.h:350
BOOLEAN RewritePartition
Definition: ntdddisk.h:405
_In_ ULONG _In_ BOOLEAN ReturnRecognizedPartitions
Definition: iofuncs.h:2046
ULONG SectorCount
Definition: part_xbox.c:31
Status
Definition: gdiplustypes.h:24
IN PDEVICE_OBJECT DeviceObject
Definition: fatprocs.h:1560
struct _DRIVE_LAYOUT_INFORMATION * PDRIVE_LAYOUT_INFORMATION
#define STATUS_NO_MEMORY
Definition: ntstatus.h:246
static NTSTATUS FASTCALL HalpXboxDeviceHasXboxPartitioning(IN PDEVICE_OBJECT DeviceObject, IN ULONG SectorSize, OUT BOOLEAN *HasXboxPartitioning)
Definition: part_xbox.c:101
unsigned int ULONG
Definition: retypes.h:1
BOOLEAN RecognizedPartition
Definition: ntdddisk.h:404
_In_ ULONG SectorSize
Definition: halfuncs.h:291
return STATUS_SUCCESS
Definition: btrfs.c:2938
static pHalIoReadPartitionTable NtoskrnlIoReadPartitionTable
Definition: part_xbox.c:24
LONGLONG QuadPart
Definition: typedefs.h:112

Referenced by HalpXboxInitPartIo().

◆ HalpXboxIoSetPartitionInformation()

static NTSTATUS FASTCALL HalpXboxIoSetPartitionInformation ( IN PDEVICE_OBJECT  DeviceObject,
IN ULONG  SectorSize,
IN ULONG  PartitionNumber,
IN ULONG  PartitionType 
)
static

Definition at line 257 of file part_xbox.c.

261 {
262  BOOLEAN HasXboxPartitioning;
264 
265  DPRINT("HalpXboxIoSetPartitionInformation(%p %lu %lu %lu)\n",
266  DeviceObject,
267  SectorSize,
269  PartitionType);
270 
272  if (!NT_SUCCESS(Status))
273  {
274  return Status;
275  }
276 
277  if (!HasXboxPartitioning)
278  {
279  DPRINT("Delegating to standard MBR code\n");
282  }
283 
284  /* Can't change the partitioning */
285  DPRINT1("Xbox partitions are fixed, can't change them\n");
286  return STATUS_ACCESS_DENIED;
287 }
LONG NTSTATUS
Definition: precomp.h:26
_In_ ULONG _In_ ULONG PartitionNumber
Definition: iofuncs.h:2056
static pHalIoSetPartitionInformation NtoskrnlIoSetPartitionInformation
Definition: part_xbox.c:25
unsigned char BOOLEAN
void DPRINT(...)
Definition: polytest.cpp:61
#define NT_SUCCESS(StatCode)
Definition: apphelp.c:32
#define STATUS_ACCESS_DENIED
Definition: udferr_usr.h:145
Status
Definition: gdiplustypes.h:24
IN PDEVICE_OBJECT DeviceObject
Definition: fatprocs.h:1560
static NTSTATUS FASTCALL HalpXboxDeviceHasXboxPartitioning(IN PDEVICE_OBJECT DeviceObject, IN ULONG SectorSize, OUT BOOLEAN *HasXboxPartitioning)
Definition: part_xbox.c:101
#define DPRINT1
Definition: precomp.h:8
CHAR PartitionType
Definition: part_xbox.c:32
_In_ ULONG SectorSize
Definition: halfuncs.h:291

Referenced by HalpXboxInitPartIo().

◆ HalpXboxIoWritePartitionTable()

static NTSTATUS FASTCALL HalpXboxIoWritePartitionTable ( IN PDEVICE_OBJECT  DeviceObject,
IN ULONG  SectorSize,
IN ULONG  SectorsPerTrack,
IN ULONG  NumberOfHeads,
IN PDRIVE_LAYOUT_INFORMATION  PartitionBuffer 
)
static

Definition at line 290 of file part_xbox.c.

295 {
296  BOOLEAN HasXboxPartitioning;
298 
299  DPRINT("HalpXboxIoWritePartitionTable(%p %lu %lu %lu %p)\n",
300  DeviceObject,
301  SectorSize,
305 
307  if (!NT_SUCCESS(Status))
308  {
309  return Status;
310  }
311 
312  if (!HasXboxPartitioning)
313  {
314  DPRINT("Delegating to standard MBR code\n");
318  }
319 
320  /* Can't change the partitioning */
321  DPRINT1("Xbox partitions are fixed, can't change them\n");
322  return STATUS_ACCESS_DENIED;
323 }
LONG NTSTATUS
Definition: precomp.h:26
_In_ ULONG _In_ ULONG _In_ ULONG NumberOfHeads
Definition: iofuncs.h:2066
_In_ ULONG _In_ ULONG SectorsPerTrack
Definition: iofuncs.h:2066
_In_ ULONG _In_ BOOLEAN _Out_ struct _DRIVE_LAYOUT_INFORMATION ** PartitionBuffer
Definition: iofuncs.h:2048
unsigned char BOOLEAN
void DPRINT(...)
Definition: polytest.cpp:61
#define NT_SUCCESS(StatCode)
Definition: apphelp.c:32
#define STATUS_ACCESS_DENIED
Definition: udferr_usr.h:145
Status
Definition: gdiplustypes.h:24
IN PDEVICE_OBJECT DeviceObject
Definition: fatprocs.h:1560
static pHalIoWritePartitionTable NtoskrnlIoWritePartitionTable
Definition: part_xbox.c:26
static NTSTATUS FASTCALL HalpXboxDeviceHasXboxPartitioning(IN PDEVICE_OBJECT DeviceObject, IN ULONG SectorSize, OUT BOOLEAN *HasXboxPartitioning)
Definition: part_xbox.c:101
#define DPRINT1
Definition: precomp.h:8
_In_ ULONG SectorSize
Definition: halfuncs.h:291

Referenced by HalpXboxInitPartIo().

◆ HalpXboxReadSector()

static NTSTATUS HalpXboxReadSector ( IN PDEVICE_OBJECT  DeviceObject,
IN ULONG  SectorSize,
IN PLARGE_INTEGER  SectorOffset,
OUT PVOID  Sector 
)
static

Definition at line 49 of file part_xbox.c.

53 {
54  IO_STATUS_BLOCK StatusBlock;
55  KEVENT Event;
56  PIRP Irp;
58 
59  DPRINT("HalpXboxReadSector(%p %lu 0x%08x%08x %p)\n",
60  DeviceObject, SectorSize, SectorOffset->u.HighPart, SectorOffset->u.LowPart, Sector);
61 
63  ASSERT(Sector);
64 
67  FALSE);
68 
69  /* Read the sector */
72  Sector,
73  SectorSize,
75  &Event,
76  &StatusBlock);
78 
80  Irp);
81  if (Status == STATUS_PENDING)
82  {
84  Executive,
85  KernelMode,
86  FALSE,
87  NULL);
88  Status = StatusBlock.Status;
89  }
90 
91  if (!NT_SUCCESS(Status))
92  {
93  DPRINT("Reading sector failed (Status 0x%08lx)\n", Status);
94  return Status;
95  }
96 
97  return Status;
98 }
#define STATUS_INSUFFICIENT_RESOURCES
Definition: udferr_usr.h:158
PIRP NTAPI IoBuildSynchronousFsdRequest(IN ULONG MajorFunction, IN PDEVICE_OBJECT DeviceObject, IN PVOID Buffer, IN ULONG Length, IN PLARGE_INTEGER StartingOffset, IN PKEVENT Event, IN PIO_STATUS_BLOCK IoStatusBlock)
Definition: irp.c:1069
_In_ PIRP Irp
Definition: csq.h:116
LONG NTSTATUS
Definition: precomp.h:26
NTSTATUS NTAPI KeWaitForSingleObject(IN PVOID Object, IN KWAIT_REASON WaitReason, IN KPROCESSOR_MODE WaitMode, IN BOOLEAN Alertable, IN PLARGE_INTEGER Timeout OPTIONAL)
Definition: wait.c:416
_In_ PVOID _In_ ULONG Event
Definition: iotypes.h:435
#define SectorOffset(L)
Definition: cdprocs.h:1632
smooth NULL
Definition: ftsmooth.c:416
void DPRINT(...)
Definition: polytest.cpp:61
#define NT_SUCCESS(StatCode)
Definition: apphelp.c:32
#define STATUS_PENDING
Definition: ntstatus.h:82
ASSERT((InvokeOnSuccess||InvokeOnError||InvokeOnCancel) ?(CompletionRoutine !=NULL) :TRUE)
Status
Definition: gdiplustypes.h:24
IN PDEVICE_OBJECT DeviceObject
Definition: fatprocs.h:1560
#define KeInitializeEvent(pEvt, foo, foo2)
Definition: env_spec_w32.h:477
NTSTATUS NTAPI IoCallDriver(IN PDEVICE_OBJECT DeviceObject, IN PIRP Irp)
Definition: irp.c:1218
#define IRP_MJ_READ
Definition: rdpdr.c:46
_In_ ULONG SectorSize
Definition: halfuncs.h:291

Referenced by HalpXboxDeviceHasXboxPartitioning().

Variable Documentation

◆ NtoskrnlExamineMBR

pHalExamineMBR NtoskrnlExamineMBR
static

Definition at line 23 of file part_xbox.c.

Referenced by HalpXboxExamineMBR(), and HalpXboxInitPartIo().

◆ NtoskrnlIoReadPartitionTable

pHalIoReadPartitionTable NtoskrnlIoReadPartitionTable
static

Definition at line 24 of file part_xbox.c.

Referenced by HalpXboxInitPartIo(), and HalpXboxIoReadPartitionTable().

◆ NtoskrnlIoSetPartitionInformation

pHalIoSetPartitionInformation NtoskrnlIoSetPartitionInformation
static

Definition at line 25 of file part_xbox.c.

Referenced by HalpXboxInitPartIo(), and HalpXboxIoSetPartitionInformation().

◆ NtoskrnlIoWritePartitionTable

pHalIoWritePartitionTable NtoskrnlIoWritePartitionTable
static

Definition at line 26 of file part_xbox.c.

Referenced by HalpXboxInitPartIo(), and HalpXboxIoWritePartitionTable().

◆ PartitionType

◆ SectorCount

◆ SectorStart

ULONG SectorStart

Definition at line 30 of file part_xbox.c.

Referenced by HalpXboxIoReadPartitionTable().

◆ XboxPartitions

struct { ... } XboxPartitions[]
Initial value:
=
{
{ 0x0055F400, 0x0098f800, PARTITION_FAT32 },
{ 0x00465400, 0x000FA000, PARTITION_FAT_16 },
{ 0x00000400, 0x00177000, PARTITION_FAT_16 },
{ 0x00177400, 0x00177000, PARTITION_FAT_16 },
{ 0x002EE400, 0x00177000, PARTITION_FAT_16 }
}
#define PARTITION_FAT32
Definition: disk.h:95
#define PARTITION_FAT_16
Definition: disk.h:90

Referenced by HalpXboxIoReadPartitionTable().