[akhaldi] 45713: - Move more stuff to wdm.h - Improve _IRP, (_)KSPIN_LOCK_QUEUE_NUMBER, _KDEVICE_QUEUE, _KTIMER and layout some IRP flags.
28 Feb
2010
28 Feb
'10
midnight
Author: akhaldi
Date: Sun Feb 28 01:00:57 2010
New Revision: 45713
URL: http://svn.reactos.org/svn/reactos?rev=45713&view=rev
Log:
- Move more stuff to wdm.h
- Improve _IRP, (_)KSPIN_LOCK_QUEUE_NUMBER, _KDEVICE_QUEUE, _KTIMER and layout some IRP
flags.
Modified:
branches/header-work/include/ddk/wdm.h
branches/header-work/include/ddk/winddk.h
Modified: branches/header-work/include/ddk/wdm.h
URL:
http://svn.reactos.org/svn/reactos/branches/header-work/include/ddk/wdm.h?r…
==============================================================================
--- branches/header-work/include/ddk/wdm.h [iso-8859-1] (original)
+++ branches/header-work/include/ddk/wdm.h [iso-8859-1] Sun Feb 28 01:00:57 2010
@@ -88,11 +88,17 @@
#endif
#endif
+#if defined(_WIN64)
+#define POINTER_ALIGNMENT DECLSPEC_ALIGN(8)
+#else
+#define POINTER_ALIGNMENT
+#endif
+
/*
** Forward declarations
*/
-struct _IRP;
+struct DECLSPEC_ALIGN(MEMORY_ALLOCATION_ALIGNMENT) _IRP;
struct _MDL;
struct _KAPC;
struct _KDPC;
@@ -827,6 +833,54 @@
#define LOCK_QUEUE_WAIT 1
#define LOCK_QUEUE_OWNER 2
+#if defined(_AMD64_)
+
+typedef ULONG64 KSPIN_LOCK_QUEUE_NUMBER;
+
+#define LockQueueUnusedSpare0 0
+#define LockQueueExpansionLock 1
+#define LockQueueUnusedSpare2 2
+#define LockQueueSystemSpaceLock 3
+#define LockQueueVacbLock 4
+#define LockQueueMasterLock 5
+#define LockQueueNonPagedPoolLock 6
+#define LockQueueIoCancelLock 7
+#define LockQueueWorkQueueLock 8
+#define LockQueueIoVpbLock 9
+#define LockQueueIoDatabaseLock 10
+#define LockQueueIoCompletionLock 11
+#define LockQueueNtfsStructLock 12
+#define LockQueueAfdWorkQueueLock 13
+#define LockQueueBcbLock 14
+#define LockQueueMmNonPagedPoolLock 15
+#define LockQueueUnusedSpare16 16
+#define LockQueueMaximumLock (LockQueueUnusedSpare16 + 1)
+
+#else
+
+typedef enum _KSPIN_LOCK_QUEUE_NUMBER {
+ LockQueueUnusedSpare0,
+ LockQueueExpansionLock,
+ LockQueueUnusedSpare2,
+ LockQueueSystemSpaceLock,
+ LockQueueVacbLock,
+ LockQueueMasterLock,
+ LockQueueNonPagedPoolLock,
+ LockQueueIoCancelLock,
+ LockQueueWorkQueueLock,
+ LockQueueIoVpbLock,
+ LockQueueIoDatabaseLock,
+ LockQueueIoCompletionLock,
+ LockQueueNtfsStructLock,
+ LockQueueAfdWorkQueueLock,
+ LockQueueBcbLock,
+ LockQueueMmNonPagedPoolLock,
+ LockQueueUnusedSpare16,
+ LockQueueMaximumLock = LockQueueUnusedSpare16 + 1
+} KSPIN_LOCK_QUEUE_NUMBER, *PKSPIN_LOCK_QUEUE_NUMBER;
+
+#endif
+
typedef struct _KSPIN_LOCK_QUEUE {
struct _KSPIN_LOCK_QUEUE *volatile Next;
PKSPIN_LOCK volatile Lock;
@@ -871,6 +925,25 @@
PVOID CurrentIrp;
PKDPC BufferChainingDpc;
} WAIT_CONTEXT_BLOCK, *PWAIT_CONTEXT_BLOCK;
+
+typedef struct _KDEVICE_QUEUE {
+ CSHORT Type;
+ CSHORT Size;
+ LIST_ENTRY DeviceListHead;
+ KSPIN_LOCK Lock;
+ #if defined(_AMD64_)
+ union {
+ BOOLEAN Busy;
+ struct {
+ LONG64 Reserved : 8;
+ LONG64 Hint : 56;
+ };
+ };
+ #else
+ BOOLEAN Busy;
+ #endif
+
+} KDEVICE_QUEUE, *PKDEVICE_QUEUE, *RESTRICTED_POINTER PRKDEVICE_QUEUE;
typedef struct _KDPC
{
@@ -920,6 +993,18 @@
UCHAR ApcDisable;
} KMUTANT, *PKMUTANT, *RESTRICTED_POINTER PRKMUTANT, KMUTEX, *PKMUTEX,
*RESTRICTED_POINTER PRKMUTEX;
+typedef struct _KTIMER {
+ DISPATCHER_HEADER Header;
+ ULARGE_INTEGER DueTime;
+ LIST_ENTRY TimerListEntry;
+ struct _KDPC *Dpc;
+ #if !defined(_X86_)
+ ULONG Processor;
+ #endif
+ ULONG Period;
+} KTIMER, *PKTIMER, *RESTRICTED_POINTER PRKTIMER;
+
+
#define EVENT_INCREMENT 1
#define IO_NO_INCREMENT 0
#define IO_CD_ROM_INCREMENT 1
@@ -937,8 +1022,114 @@
#define MM_MAXIMUM_DISK_IO_SIZE (0x10000)
-
-
+typedef struct _IRP {
+ CSHORT Type;
+ USHORT Size;
+ struct _MDL *MdlAddress;
+ ULONG Flags;
+ union {
+ struct _IRP *MasterIrp;
+ volatile LONG IrpCount;
+ PVOID SystemBuffer;
+ } AssociatedIrp;
+ LIST_ENTRY ThreadListEntry;
+ IO_STATUS_BLOCK IoStatus;
+ KPROCESSOR_MODE RequestorMode;
+ BOOLEAN PendingReturned;
+ CHAR StackCount;
+ CHAR CurrentLocation;
+ BOOLEAN Cancel;
+ KIRQL CancelIrql;
+ CCHAR ApcEnvironment;
+ UCHAR AllocationFlags;
+ PIO_STATUS_BLOCK UserIosb;
+ PKEVENT UserEvent;
+ union {
+ struct {
+ _ANONYMOUS_UNION union {
+ PIO_APC_ROUTINE UserApcRoutine;
+ PVOID IssuingProcess;
+ } DUMMYUNIONNAME;
+ PVOID UserApcContext;
+ } AsynchronousParameters;
+ LARGE_INTEGER AllocationSize;
+ } Overlay;
+ volatile PDRIVER_CANCEL CancelRoutine;
+ PVOID UserBuffer;
+ union {
+ struct {
+ _ANONYMOUS_UNION union {
+ KDEVICE_QUEUE_ENTRY DeviceQueueEntry;
+ _ANONYMOUS_STRUCT struct {
+ PVOID DriverContext[4];
+ } DUMMYSTRUCTNAME;
+ } DUMMYUNIONNAME;
+ PETHREAD Thread;
+ PCHAR AuxiliaryBuffer;
+ _ANONYMOUS_STRUCT struct {
+ LIST_ENTRY ListEntry;
+ _ANONYMOUS_UNION union {
+ struct _IO_STACK_LOCATION *CurrentStackLocation;
+ ULONG PacketType;
+ } DUMMYUNIONNAME;
+ } DUMMYSTRUCTNAME;
+ struct _FILE_OBJECT *OriginalFileObject;
+ } Overlay;
+ KAPC Apc;
+ PVOID CompletionKey;
+ } Tail;
+} IRP;
+typedef struct _IRP *PIRP;
+
+/* IRP.Flags */
+
+#define SL_FORCE_ACCESS_CHECK 0x01
+#define SL_OPEN_PAGING_FILE 0x02
+#define SL_OPEN_TARGET_DIRECTORY 0x04
+#define SL_CASE_SENSITIVE 0x80
+
+#define SL_KEY_SPECIFIED 0x01
+#define SL_OVERRIDE_VERIFY_VOLUME 0x02
+#define SL_WRITE_THROUGH 0x04
+#define SL_FT_SEQUENTIAL_WRITE 0x08
+
+#define SL_FAIL_IMMEDIATELY 0x01
+#define SL_EXCLUSIVE_LOCK 0x02
+
+#define SL_RESTART_SCAN 0x01
+#define SL_RETURN_SINGLE_ENTRY 0x02
+#define SL_INDEX_SPECIFIED 0x04
+
+#define SL_WATCH_TREE 0x01
+
+#define SL_ALLOW_RAW_MOUNT 0x01
+
+#define CTL_CODE(DeviceType, Function, Method, Access)( \
+ ((DeviceType) << 16) | ((Access) << 14) | ((Function) << 2) |
(Method))
+
+#define DEVICE_TYPE_FROM_CTL_CODE(ctl) (((ULONG) (ctl & 0xffff0000)) >> 16)
+
+#define IRP_NOCACHE 0x00000001
+#define IRP_PAGING_IO 0x00000002
+#define IRP_MOUNT_COMPLETION 0x00000002
+#define IRP_SYNCHRONOUS_API 0x00000004
+#define IRP_ASSOCIATED_IRP 0x00000008
+#define IRP_BUFFERED_IO 0x00000010
+#define IRP_DEALLOCATE_BUFFER 0x00000020
+#define IRP_INPUT_OPERATION 0x00000040
+#define IRP_SYNCHRONOUS_PAGING_IO 0x00000040
+#define IRP_CREATE_OPERATION 0x00000080
+#define IRP_READ_OPERATION 0x00000100
+#define IRP_WRITE_OPERATION 0x00000200
+#define IRP_CLOSE_OPERATION 0x00000400
+#define IRP_DEFER_IO_COMPLETION 0x00000800
+#define IRP_OB_QUERY_NAME 0x00001000
+#define IRP_HOLD_DEVICE_QUEUE 0x00002000
+
+#define IRP_QUOTA_CHARGED 0x01
+#define IRP_ALLOCATED_MUST_SUCCEED 0x02
+#define IRP_ALLOCATED_FIXED_SIZE 0x04
+#define IRP_LOOKASIDE_ALLOCATION 0x08
/* Simple types */
typedef UCHAR KPROCESSOR_MODE;
Modified: branches/header-work/include/ddk/winddk.h
URL:
http://svn.reactos.org/svn/reactos/branches/header-work/include/ddk/winddk.…
==============================================================================
--- branches/header-work/include/ddk/winddk.h [iso-8859-1] (original)
+++ branches/header-work/include/ddk/winddk.h [iso-8859-1] Sun Feb 28 01:00:57 2010
@@ -424,56 +424,12 @@
(DDKAPI *PKTRANSFER_ROUTINE)(
VOID);
-typedef struct _KDEVICE_QUEUE {
- CSHORT Type;
- CSHORT Size;
- LIST_ENTRY DeviceListHead;
- KSPIN_LOCK Lock;
- BOOLEAN Busy;
-} KDEVICE_QUEUE, *PKDEVICE_QUEUE, *RESTRICTED_POINTER PRKDEVICE_QUEUE;
-
-#define LOCK_QUEUE_TIMER_LOCK_SHIFT 4
-#define LOCK_QUEUE_TIMER_TABLE_LOCKS (1 << (8 - LOCK_QUEUE_TIMER_LOCK_SHIFT))
-
-typedef enum _KSPIN_LOCK_QUEUE_NUMBER
-{
- LockQueueDispatcherLock,
- LockQueueExpansionLock,
- LockQueuePfnLock,
- LockQueueSystemSpaceLock,
- LockQueueVacbLock,
- LockQueueMasterLock,
- LockQueueNonPagedPoolLock,
- LockQueueIoCancelLock,
- LockQueueWorkQueueLock,
- LockQueueIoVpbLock,
- LockQueueIoDatabaseLock,
- LockQueueIoCompletionLock,
- LockQueueNtfsStructLock,
- LockQueueAfdWorkQueueLock,
- LockQueueBcbLock,
- LockQueueMmNonPagedPoolLock,
- LockQueueUnusedSpare16,
- LockQueueTimerTableLock,
- LockQueueMaximumLock = LockQueueTimerTableLock + LOCK_QUEUE_TIMER_TABLE_LOCKS
-} KSPIN_LOCK_QUEUE_NUMBER, *PKSPIN_LOCK_QUEUE_NUMBER;
-
-
-
#define ASSERT_GATE(object) \
ASSERT((((object)->Header.Type & KOBJECT_TYPE_MASK) == GateObject) || \
(((object)->Header.Type & KOBJECT_TYPE_MASK) ==
EventSynchronizationObject))
#define TIMER_TABLE_SIZE 512
#define TIMER_TABLE_SHIFT 9
-
-typedef struct _KTIMER {
- DISPATCHER_HEADER Header;
- ULARGE_INTEGER DueTime;
- LIST_ENTRY TimerListEntry;
- struct _KDPC *Dpc;
- LONG Period;
-} KTIMER, *PKTIMER, *RESTRICTED_POINTER PRKTIMER;
#define ASSERT_TIMER(E) \
ASSERT(((E)->Header.Type == TimerNotificationObject) || \
@@ -495,115 +451,6 @@
SynchronizationTimer
} TIMER_TYPE;
-typedef struct _IRP {
- CSHORT Type;
- USHORT Size;
- struct _MDL *MdlAddress;
- ULONG Flags;
- union {
- struct _IRP *MasterIrp;
- volatile LONG IrpCount;
- PVOID SystemBuffer;
- } AssociatedIrp;
- LIST_ENTRY ThreadListEntry;
- IO_STATUS_BLOCK IoStatus;
- KPROCESSOR_MODE RequestorMode;
- BOOLEAN PendingReturned;
- CHAR StackCount;
- CHAR CurrentLocation;
- BOOLEAN Cancel;
- KIRQL CancelIrql;
- CCHAR ApcEnvironment;
- UCHAR AllocationFlags;
- PIO_STATUS_BLOCK UserIosb;
- PKEVENT UserEvent;
- union {
- struct {
- PIO_APC_ROUTINE UserApcRoutine;
- PVOID UserApcContext;
- } AsynchronousParameters;
- LARGE_INTEGER AllocationSize;
- } Overlay;
- volatile PDRIVER_CANCEL CancelRoutine;
- PVOID UserBuffer;
- union {
- struct {
- _ANONYMOUS_UNION union {
- KDEVICE_QUEUE_ENTRY DeviceQueueEntry;
- _ANONYMOUS_STRUCT struct {
- PVOID DriverContext[4];
- } DUMMYSTRUCTNAME;
- } DUMMYUNIONNAME;
- PETHREAD Thread;
- PCHAR AuxiliaryBuffer;
- _ANONYMOUS_STRUCT struct {
- LIST_ENTRY ListEntry;
- _ANONYMOUS_UNION union {
- struct _IO_STACK_LOCATION *CurrentStackLocation;
- ULONG PacketType;
- } DUMMYUNIONNAME;
- } DUMMYSTRUCTNAME;
- struct _FILE_OBJECT *OriginalFileObject;
- } Overlay;
- KAPC Apc;
- PVOID CompletionKey;
- } Tail;
-} IRP;
-typedef struct _IRP *PIRP;
-
-/* IRP.Flags */
-
-#define SL_FORCE_ACCESS_CHECK 0x01
-#define SL_OPEN_PAGING_FILE 0x02
-#define SL_OPEN_TARGET_DIRECTORY 0x04
-#define SL_CASE_SENSITIVE 0x80
-
-#define SL_KEY_SPECIFIED 0x01
-#define SL_OVERRIDE_VERIFY_VOLUME 0x02
-#define SL_WRITE_THROUGH 0x04
-#define SL_FT_SEQUENTIAL_WRITE 0x08
-
-#define SL_FAIL_IMMEDIATELY 0x01
-#define SL_EXCLUSIVE_LOCK 0x02
-
-#define SL_RESTART_SCAN 0x01
-#define SL_RETURN_SINGLE_ENTRY 0x02
-#define SL_INDEX_SPECIFIED 0x04
-
-#define SL_WATCH_TREE 0x01
-
-#define SL_ALLOW_RAW_MOUNT 0x01
-
-#define CTL_CODE(DeviceType, Function, Method, Access)( \
- ((DeviceType) << 16) | ((Access) << 14) | ((Function) << 2) |
(Method))
-
-#define DEVICE_TYPE_FROM_CTL_CODE(ctl) (((ULONG) (ctl & 0xffff0000)) >> 16)
-
-enum
-{
- IRP_NOCACHE = 0x1,
- IRP_PAGING_IO = 0x2,
- IRP_MOUNT_COMPLETION = 0x2,
- IRP_SYNCHRONOUS_API = 0x4,
- IRP_ASSOCIATED_IRP = 0x8,
- IRP_BUFFERED_IO = 0x10,
- IRP_DEALLOCATE_BUFFER = 0x20,
- IRP_INPUT_OPERATION = 0x40,
- IRP_SYNCHRONOUS_PAGING_IO = 0x40,
- IRP_CREATE_OPERATION = 0x80,
- IRP_READ_OPERATION = 0x100,
- IRP_WRITE_OPERATION = 0x200,
- IRP_CLOSE_OPERATION = 0x400,
- IRP_DEFER_IO_COMPLETION = 0x800,
- IRP_OB_QUERY_NAME = 0x1000,
- IRP_HOLD_DEVICE_QUEUE = 0x2000,
- IRP_RETRY_IO_COMPLETION = 0x4000
-};
-
-#define IRP_QUOTA_CHARGED 0x01
-#define IRP_ALLOCATED_MUST_SUCCEED 0x02
-#define IRP_ALLOCATED_FIXED_SIZE 0x04
-#define IRP_LOOKASIDE_ALLOCATION 0x08
typedef struct _BOOTDISK_INFORMATION {
LONGLONG BootPartitionOffset;
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