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- Move more stuff to wdm.h

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- Improve _IRP, (_)KSPIN_LOCK_QUEUE_NUMBER, _KDEVICE_QUEUE, _KTIMER and layout some IRP flags.

svn path=/branches/header-work/; revision=45713
This commit is contained in:
Amine Khaldi
2010-02-28 00:00:57 +00:00
parent b3c8d392e9
commit 1a9142015a
2 changed files with 192 additions and 154 deletions
Download Patch File Download Diff File Expand all files Collapse all files
include/ddk/wdm.h
+192 -1
View File
@@ -88,11 +88,17 @@ extern "C" {
#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 @@ typedef struct _KDEVICE_QUEUE_ENTRY {
#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;
@@ -872,6 +926,25 @@ typedef struct _WAIT_CONTEXT_BLOCK {
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
{
UCHAR Type;
@@ -920,6 +993,18 @@ typedef struct _KMUTANT {
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 @@ typedef struct _KMUTANT {
#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;
include/ddk/winddk.h
-153
View File
@@ -424,42 +424,6 @@ typedef BOOLEAN
(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))
@@ -467,14 +431,6 @@ typedef enum _KSPIN_LOCK_QUEUE_NUMBER
#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) || \
((E)->Header.Type == TimerSynchronizationObject))
@@ -495,115 +451,6 @@ typedef enum _TIMER_TYPE {
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;