}
VolumeFcb->Flags |= VCB_IS_DIRTY;
+ FsRtlNotifyVolumeEvent(DeviceExt->FATFileObject, FSRTL_VOLUME_MOUNT);
+
Status = STATUS_SUCCESS;
ByeBye:
--- /dev/null
+/*
+ * ioevent.h
+ *
+ * PnP Event Notification GUIDs
+ *
+ * THIS SOFTWARE IS NOT COPYRIGHTED
+ *
+ * This source code is offered for use in the public domain. You may
+ * use, modify or distribute it freely.
+ *
+ * This code is distributed in the hope that it will be useful but
+ * WITHOUT ANY WARRANTY. ALL WARRANTIES, EXPRESS OR IMPLIED ARE HEREBY
+ * DISCLAIMED. This includes but is not limited to warranties of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ *
+ */
+
+#ifndef _IOEVENT_H
+#define _IOEVENT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+DEFINE_GUID(GUID_IO_VOLUME_CHANGE,
+ 0x7373654AL, 0x812A, 0x11D0, 0xBE, 0xC7, 0x08, 0x00, 0x2B, 0xE2, 0x09, 0x2F);
+DEFINE_GUID(GUID_IO_VOLUME_DISMOUNT,
+ 0xD16A55E8L, 0x1059, 0x11D2, 0x8F, 0xFD, 0x00, 0xA0, 0xC9, 0xA0, 0x6D, 0x32);
+DEFINE_GUID(GUID_IO_VOLUME_DISMOUNT_FAILED,
+ 0xE3C5B178L, 0x105D, 0x11D2, 0x8F, 0xFD, 0x00, 0xA0, 0xC9, 0xA0, 0x6D, 0x32);
+DEFINE_GUID(GUID_IO_VOLUME_MOUNT,
+ 0xB5804878L, 0x1A96, 0x11D2, 0x8F, 0xFD, 0x00, 0xA0, 0xC9, 0xA0, 0x6D, 0x32);
+DEFINE_GUID(GUID_IO_VOLUME_LOCK,
+ 0x50708874L, 0xC9AF, 0x11D1, 0x8F, 0xEF, 0x00, 0xA0, 0xC9, 0xA0, 0x6D, 0x32);
+DEFINE_GUID(GUID_IO_VOLUME_LOCK_FAILED,
+ 0xAE2EED10L, 0x0BA8, 0x11D2, 0x8F, 0xFB, 0x00, 0xA0, 0xC9, 0xA0, 0x6D, 0x32);
+DEFINE_GUID(GUID_IO_VOLUME_UNLOCK,
+ 0x9A8C3D68L, 0xD0CB, 0x11D1, 0x8F, 0xEF, 0x00, 0xA0, 0xC9, 0xA0, 0x6D, 0x32);
+DEFINE_GUID(GUID_IO_VOLUME_NAME_CHANGE,
+ 0x2DE97F83, 0x4C06, 0x11D2, 0xA5, 0x32, 0x00, 0x60, 0x97, 0x13, 0x05, 0x5A);
+DEFINE_GUID(GUID_IO_VOLUME_PREPARING_EJECT,
+ 0xC79EB16E, 0x0DAC, 0x4E7A, 0xA8, 0x6C, 0xB2, 0x5C, 0xEE, 0xAA, 0x88, 0xF6);
+DEFINE_GUID(GUID_IO_VOLUME_PHYSICAL_CONFIGURATION_CHANGE,
+ 0x2DE97F84, 0x4C06, 0x11D2, 0xA5, 0x32, 0x00, 0x60, 0x97, 0x13, 0x05, 0x5A);
+DEFINE_GUID(GUID_IO_VOLUME_FVE_STATUS_CHANGE,
+ 0x062998B2, 0xEE1F, 0x4B6A, 0xB8, 0x57, 0xE7, 0x6C, 0xBB, 0xE9, 0xA6, 0xDA);
+DEFINE_GUID(GUID_IO_VOLUME_DEVICE_INTERFACE,
+ 0x53F5630D, 0xB6BF, 0x11D0, 0x94, 0xF2, 0x00, 0xA0, 0xC9, 0x1E, 0xFB, 0x8B);
+DEFINE_GUID(GUID_IO_VOLUME_CHANGE_SIZE,
+ 0x3A1625BE, 0xAD03, 0x49F1, 0x8E, 0xF8, 0x6B, 0xBA, 0xC1, 0x82, 0xD1, 0xFD);
+DEFINE_GUID(GUID_IO_MEDIA_ARRIVAL,
+ 0xD07433C0, 0xA98E, 0x11D2, 0x91, 0x7A, 0x00, 0xA0, 0xC9, 0x06, 0x8F, 0xF3);
+DEFINE_GUID(GUID_IO_MEDIA_REMOVAL,
+ 0xD07433C1, 0xA98E, 0x11D2, 0x91, 0x7A, 0x00, 0xA0, 0xC9, 0x06, 0x8F, 0xF3);
+DEFINE_GUID(GUID_IO_CDROM_EXCLUSIVE_LOCK,
+ 0xBC56C139, 0x7A10, 0x47EE, 0xA2, 0x94, 0x4C, 0x6A, 0x38, 0xF0, 0x14, 0x9A);
+DEFINE_GUID(GUID_IO_CDROM_EXCLUSIVE_UNLOCK,
+ 0xA3B6D27D, 0x5E35, 0x4885, 0x81, 0xE5, 0xEE, 0x18, 0xC0, 0x0E, 0xD7, 0x79);
+DEFINE_GUID(GUID_IO_DEVICE_BECOMING_READY,
+ 0xD07433F0, 0xA98E, 0x11D2, 0x91, 0x7A, 0x00, 0xA0, 0xC9, 0x06, 0x8F, 0xF3);
+DEFINE_GUID(GUID_IO_DEVICE_EXTERNAL_REQUEST,
+ 0xD07433D0, 0xA98E, 0x11D2, 0x91, 0x7A, 0x00, 0xA0, 0xC9, 0x06, 0x8F, 0xF3);
+DEFINE_GUID(GUID_IO_MEDIA_EJECT_REQUEST,
+ 0xD07433D1, 0xA98E, 0x11D2, 0x91, 0x7A, 0x00, 0xA0, 0xC9, 0x06, 0x8F, 0xF3);
+DEFINE_GUID(GUID_IO_DRIVE_REQUIRES_CLEANING,
+ 0x7207877C, 0x90ED, 0x44E5, 0xA0, 0x00, 0x81, 0x42, 0x8D, 0x4C, 0x79, 0xBB);
+DEFINE_GUID(GUID_IO_TAPE_ERASE,
+ 0x852D11EB, 0x4BB8, 0x4507, 0x9D, 0x9B, 0x41, 0x7C, 0xC2, 0xB1, 0xB4, 0x38);
+DEFINE_GUID(GUID_IO_DISK_CLONE_ARRIVAL,
+ 0x6A61885B, 0x7C39, 0x43DD, 0x9B, 0x56, 0xB8, 0xAC, 0x22, 0xA5, 0x49, 0xAA);
+DEFINE_GUID(GUID_IO_DISK_LAYOUT_CHANGE,
+ 0x11DFF54C, 0x8469, 0x41F9, 0xB3, 0xDE, 0xEF, 0x83, 0x64, 0x87, 0xC5, 0x4A);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _IOEVENT_H */
it has finished its task.
.
+MessageId=0xCA
+Severity=Success
+Facility=System
+SymbolicName=PNP_DETECTED_FATAL_ERROR
+Language=English
+PNP_DETECTED_FATAL_ERROR
+.
+
MessageId=0xCB
Severity=Success
Facility=System
--- /dev/null
+#include <stdarg.h>
+
+#define COM_NO_WINDOWS_H
+#include "initguid.h"
+
+#include <ioevent.h>
+
+/* EOF */
--- /dev/null
+<?xml version="1.0"?>
+<!DOCTYPE module SYSTEM "../../../tools/rbuild/project.dtd">
+<module name="ioevent" type="staticlibrary">
+ <file>ioevent.c</file>
+</module>
<directory name="dxguid">
<xi:include href="dxguid/dxguid.rbuild" />
</directory>
+ <directory name="ioevent">
+ <xi:include href="ioevent/ioevent.rbuild" />
+ </directory>
<directory name="nt">
<xi:include href="nt/nt.rbuild" />
</directory>
* LICENSE: GPL - See COPYING in the top level directory
* FILE: ntoskrnl/fsrtl/pnp.c
* PURPOSE: Manages PnP support routines for file system drivers.
- * PROGRAMMERS: None.
+ * PROGRAMMERS: Pierre Schweitzer
*/
/* INCLUDES ******************************************************************/
#include <ntoskrnl.h>
+#include <ioevent.h>
#define NDEBUG
#include <debug.h>
/*++
* @name FsRtlNotifyVolumeEvent
- * @unimplemented
+ * @implemented
*
- * FILLME
+ * Notifies system (and applications) that something changed on volume.
+ * FSD should call it each time volume status changes.
*
* @param FileObject
- * FILLME
+ * FileObject for the volume
*
* @param EventCode
- * FILLME
+ * Event that occurs one the volume
*
- * @return None
+ * @return STATUS_SUCCESS if notification went well
*
* @remarks Only present in NT 5+.
*
FsRtlNotifyVolumeEvent(IN PFILE_OBJECT FileObject,
IN ULONG EventCode)
{
- /* Unimplemented */
- KeBugCheck(FILE_SYSTEM);
- return STATUS_NOT_IMPLEMENTED;
+ NTSTATUS Status;
+ LPGUID Guid = NULL;
+ PDEVICE_OBJECT DeviceObject = NULL;
+ TARGET_DEVICE_CUSTOM_NOTIFICATION Notification;
+
+ Status = IoGetRelatedTargetDevice(FileObject, &DeviceObject);
+ if (!NT_SUCCESS(Status))
+ {
+ return Status;
+ }
+
+ Status = STATUS_INVALID_PARAMETER;
+
+ Notification.Version = 1;
+ Notification.Size = sizeof(TARGET_DEVICE_CUSTOM_NOTIFICATION);
+ /* MSDN says that FileObject must be null
+ when calling IoReportTargetDeviceChangeAsynchronous */
+ Notification.FileObject = NULL;
+ Notification.NameBufferOffset = -1;
+ /* Find the good GUID associated with the event */
+ switch (EventCode)
+ {
+ case FSRTL_VOLUME_DISMOUNT:
+ {
+ Guid = (LPGUID)&GUID_IO_VOLUME_DISMOUNT;
+ break;
+ }
+ case FSRTL_VOLUME_DISMOUNT_FAILED:
+ {
+ Guid = (LPGUID)&GUID_IO_VOLUME_DISMOUNT_FAILED;
+ break;
+ }
+ case FSRTL_VOLUME_LOCK:
+ {
+ Guid = (LPGUID)&GUID_IO_VOLUME_LOCK;
+ break;
+ }
+ case FSRTL_VOLUME_LOCK_FAILED:
+ {
+ Guid = (LPGUID)&GUID_IO_VOLUME_LOCK_FAILED;
+ break;
+ }
+ case FSRTL_VOLUME_MOUNT:
+ {
+ Guid = (LPGUID)&GUID_IO_VOLUME_MOUNT;
+ break;
+ }
+ case FSRTL_VOLUME_UNLOCK:
+ {
+ Guid = (LPGUID)&GUID_IO_VOLUME_UNLOCK;
+ break;
+ }
+ }
+ if (Guid)
+ {
+ /* Copy GUID to notification structure and then report the change */
+ RtlCopyMemory(&(Notification.Event), Guid, sizeof(GUID));
+
+ if (EventCode == FSRTL_VOLUME_MOUNT)
+ {
+ IoReportTargetDeviceChangeAsynchronous(DeviceObject,
+ &Notification,
+ NULL,
+ NULL);
+ }
+ else
+ {
+ IoReportTargetDeviceChange(DeviceObject,
+ &Notification);
+ }
+
+ Status = STATUS_SUCCESS;
+ }
+ ObfDereferenceObject(DeviceObject);
+
+ return Status;
}
break;
}
- /* Unlock device and return */
+ /* Unlock device */
KeReleaseMutex(&Vcb->Mutex, FALSE);
+
+ /* In case of status change, notify */
+ switch (IoStackLocation->Parameters.FileSystemControl.FsControlCode)
+ {
+ case FSCTL_LOCK_VOLUME:
+ FsRtlNotifyVolumeEvent(IoStackLocation->FileObject, (NT_SUCCESS(Status) ? FSRTL_VOLUME_LOCK : FSRTL_VOLUME_LOCK_FAILED));
+ break;
+ case FSCTL_UNLOCK_VOLUME:
+ if (NT_SUCCESS(Status))
+ {
+ FsRtlNotifyVolumeEvent(IoStackLocation->FileObject, FSRTL_VOLUME_UNLOCK);
+ }
+ break;
+ case FSCTL_DISMOUNT_VOLUME:
+ FsRtlNotifyVolumeEvent(IoStackLocation->FileObject, (NT_SUCCESS(Status) ? FSRTL_VOLUME_DISMOUNT : FSRTL_VOLUME_DISMOUNT_FAILED));
+ break;
+ }
+
return Status;
}
* PURPOSE: Plug & Play notification functions
* PROGRAMMERS: Filip Navara (xnavara@volny.cz)
* Hervé Poussineau (hpoussin@reactos.org)
+ * Pierre Schweitzer
*/
/* INCLUDES ******************************************************************/
BOOLEAN CallCurrentEntry;
UNICODE_STRING GuidString;
NTSTATUS Status;
+ PDEVICE_OBJECT EntryDeviceObject = NULL;
ASSERT(DeviceObject);
}
case EventCategoryTargetDeviceChange:
{
- PTARGET_DEVICE_REMOVAL_NOTIFICATION NotificationInfos;
- NotificationStructure = NotificationInfos = ExAllocatePoolWithTag(
- PagedPool,
- sizeof(TARGET_DEVICE_REMOVAL_NOTIFICATION),
- TAG_PNP_NOTIFY);
- if (!NotificationInfos)
+ if (Event != &GUID_PNP_CUSTOM_NOTIFICATION)
{
- KeReleaseGuardedMutex(&PnpNotifyListLock);
- return;
+ PTARGET_DEVICE_REMOVAL_NOTIFICATION NotificationInfos;
+ NotificationStructure = NotificationInfos = ExAllocatePoolWithTag(
+ PagedPool,
+ sizeof(TARGET_DEVICE_REMOVAL_NOTIFICATION),
+ TAG_PNP_NOTIFY);
+ if (!NotificationInfos)
+ {
+ KeReleaseGuardedMutex(&PnpNotifyListLock);
+ return;
+ }
+ NotificationInfos->Version = 1;
+ NotificationInfos->Size = sizeof(TARGET_DEVICE_REMOVAL_NOTIFICATION);
+ RtlCopyMemory(&NotificationInfos->Event, Event, sizeof(GUID));
+ NotificationInfos->FileObject = (PFILE_OBJECT)EventCategoryData1;
+ }
+ else
+ {
+ PTARGET_DEVICE_CUSTOM_NOTIFICATION NotificationInfos;
+ NotificationStructure = NotificationInfos = ExAllocatePoolWithTag(
+ PagedPool,
+ sizeof(TARGET_DEVICE_CUSTOM_NOTIFICATION),
+ TAG_PNP_NOTIFY);
+ if (!NotificationInfos)
+ {
+ KeReleaseGuardedMutex(&PnpNotifyListLock);
+ return;
+ }
+ RtlCopyMemory(NotificationInfos, EventCategoryData1, sizeof(TARGET_DEVICE_CUSTOM_NOTIFICATION));
}
- NotificationInfos->Version = 1;
- NotificationInfos->Size = sizeof(TARGET_DEVICE_REMOVAL_NOTIFICATION);
- RtlCopyMemory(&NotificationInfos->Event, Event, sizeof(GUID));
- NotificationInfos->FileObject = (PFILE_OBJECT)EventCategoryData1;
break;
}
default:
}
case EventCategoryTargetDeviceChange:
{
- if (ChangeEntry->FileObject == (PFILE_OBJECT)EventCategoryData1)
- CallCurrentEntry = TRUE;
+ if (Event != &GUID_PNP_CUSTOM_NOTIFICATION)
+ {
+ if (ChangeEntry->FileObject == (PFILE_OBJECT)EventCategoryData1)
+ CallCurrentEntry = TRUE;
+ }
+ else
+ {
+ Status = IoGetRelatedTargetDevice(ChangeEntry->FileObject, &EntryDeviceObject);
+ if (NT_SUCCESS(Status))
+ {
+ if (DeviceObject == EntryDeviceObject)
+ {
+ ((PTARGET_DEVICE_CUSTOM_NOTIFICATION)NotificationStructure)->FileObject = ChangeEntry->FileObject;
+ CallCurrentEntry = TRUE;
+ }
+ }
+ }
}
default:
{
* FILE: ntoskrnl/io/pnpmgr/pnpreport.c
* PURPOSE: Device Changes Reporting Functions
* PROGRAMMERS: Cameron Gutman (cameron.gutman@reactos.org)
+ * Pierre Schweitzer
*/
/* INCLUDES ******************************************************************/
#define NDEBUG
#include <debug.h>
+/* TYPES *******************************************************************/
+
+typedef struct _INTERNAL_WORK_QUEUE_ITEM
+{
+ WORK_QUEUE_ITEM WorkItem;
+ PDEVICE_OBJECT PhysicalDeviceObject;
+ PDEVICE_CHANGE_COMPLETE_CALLBACK Callback;
+ PVOID Context;
+ PTARGET_DEVICE_CUSTOM_NOTIFICATION NotificationStructure;
+} INTERNAL_WORK_QUEUE_ITEM, *PINTERNAL_WORK_QUEUE_ITEM;
+
NTSTATUS
NTAPI
IopCreateDeviceKeyPath(IN PCUNICODE_STRING RegistryPath,
PVOID Context);
NTSTATUS
-IopDetectResourceConflict(
- IN PCM_RESOURCE_LIST ResourceList);
+IopDetectResourceConflict(IN PCM_RESOURCE_LIST ResourceList);
+
+NTSTATUS
+PpSetCustomTargetEvent(IN PDEVICE_OBJECT DeviceObject,
+ IN OUT PKEVENT SyncEvent OPTIONAL,
+ IN OUT PNTSTATUS SyncStatus OPTIONAL,
+ IN PDEVICE_CHANGE_COMPLETE_CALLBACK Callback OPTIONAL,
+ IN PVOID Context OPTIONAL,
+ IN PTARGET_DEVICE_CUSTOM_NOTIFICATION NotificationStructure);
/* PRIVATE FUNCTIONS *********************************************************/
}
}
+VOID
+IopReportTargetDeviceChangeAsyncWorker(PVOID Context)
+{
+ PINTERNAL_WORK_QUEUE_ITEM Item;
+
+ Item = (PINTERNAL_WORK_QUEUE_ITEM)Context;
+ PpSetCustomTargetEvent(Item->PhysicalDeviceObject, NULL, NULL, Item->Callback, Item->Context, Item->NotificationStructure);
+ ObDereferenceObject(Item->PhysicalDeviceObject);
+ ExFreePoolWithTag(Context, ' pP');
+}
+
+NTSTATUS
+PpSetCustomTargetEvent(IN PDEVICE_OBJECT DeviceObject,
+ IN OUT PKEVENT SyncEvent OPTIONAL,
+ IN OUT PNTSTATUS SyncStatus OPTIONAL,
+ IN PDEVICE_CHANGE_COMPLETE_CALLBACK Callback OPTIONAL,
+ IN PVOID Context OPTIONAL,
+ IN PTARGET_DEVICE_CUSTOM_NOTIFICATION NotificationStructure)
+{
+ ASSERT(NotificationStructure != NULL);
+ ASSERT(DeviceObject != NULL);
+
+ /* That call is totally wrong but notifications handler must be fixed first */
+ IopNotifyPlugPlayNotification(DeviceObject,
+ EventCategoryTargetDeviceChange,
+ &GUID_PNP_CUSTOM_NOTIFICATION,
+ NotificationStructure,
+ NULL);
+ return STATUS_SUCCESS;
+}
+
/* PUBLIC FUNCTIONS **********************************************************/
/*
}
/*
- * @unimplemented
+ * @implemented
*/
NTSTATUS
NTAPI
IoReportTargetDeviceChange(IN PDEVICE_OBJECT PhysicalDeviceObject,
IN PVOID NotificationStructure)
{
- UNIMPLEMENTED;
- return STATUS_NOT_IMPLEMENTED;
+ KEVENT NotifyEvent;
+ NTSTATUS Status, NotifyStatus;
+ PTARGET_DEVICE_CUSTOM_NOTIFICATION notifyStruct = (PTARGET_DEVICE_CUSTOM_NOTIFICATION)NotificationStructure;
+
+ ASSERT(notifyStruct);
+
+ /* Check for valid PDO */
+ if (!IopIsValidPhysicalDeviceObject(PhysicalDeviceObject))
+ {
+ KeBugCheckEx(PNP_DETECTED_FATAL_ERROR, 0x2, (ULONG)PhysicalDeviceObject, 0, 0);
+ }
+
+ /* FileObject must be null. PnP will fill in it */
+ ASSERT(notifyStruct->FileObject == NULL);
+
+ /* Do not handle system PnP events */
+ if ((RtlCompareMemory(&(notifyStruct->Event), &(GUID_TARGET_DEVICE_QUERY_REMOVE), sizeof(GUID)) != sizeof(GUID)) ||
+ (RtlCompareMemory(&(notifyStruct->Event), &(GUID_TARGET_DEVICE_REMOVE_CANCELLED), sizeof(GUID)) != sizeof(GUID)) ||
+ (RtlCompareMemory(&(notifyStruct->Event), &(GUID_TARGET_DEVICE_REMOVE_COMPLETE), sizeof(GUID)) != sizeof(GUID)))
+ {
+ return STATUS_INVALID_DEVICE_REQUEST;
+ }
+
+ if (notifyStruct->Version != 1)
+ {
+ return STATUS_INVALID_DEVICE_REQUEST;
+ }
+
+ /* Initialize even that will let us know when PnP will have finished notify */
+ KeInitializeEvent(&NotifyEvent, NotificationEvent, FALSE);
+
+ Status = PpSetCustomTargetEvent(PhysicalDeviceObject, &NotifyEvent, &NotifyStatus, NULL, NULL, notifyStruct);
+ /* If no error, wait for the notify to end and return the status of the notify and not of the event */
+ if (NT_SUCCESS(Status))
+ {
+ KeWaitForSingleObject(&NotifyEvent, Executive, KernelMode, FALSE, NULL);
+ Status = NotifyStatus;
+ }
+
+ return Status;
}
/*
- * @unimplemented
+ * @implemented
*/
NTSTATUS
NTAPI
IN PDEVICE_CHANGE_COMPLETE_CALLBACK Callback OPTIONAL,
IN PVOID Context OPTIONAL)
{
- UNIMPLEMENTED;
- return STATUS_NOT_IMPLEMENTED;
+ PINTERNAL_WORK_QUEUE_ITEM Item = NULL;
+ PTARGET_DEVICE_CUSTOM_NOTIFICATION notifyStruct = (PTARGET_DEVICE_CUSTOM_NOTIFICATION)NotificationStructure;
+
+ ASSERT(notifyStruct);
+
+ /* Check for valid PDO */
+ if (!IopIsValidPhysicalDeviceObject(PhysicalDeviceObject))
+ {
+ KeBugCheckEx(PNP_DETECTED_FATAL_ERROR, 0x2, (ULONG)PhysicalDeviceObject, 0, 0);
+ }
+
+ /* FileObject must be null. PnP will fill in it */
+ ASSERT(notifyStruct->FileObject == NULL);
+
+ /* Do not handle system PnP events */
+ if ((RtlCompareMemory(&(notifyStruct->Event), &(GUID_TARGET_DEVICE_QUERY_REMOVE), sizeof(GUID)) != sizeof(GUID)) ||
+ (RtlCompareMemory(&(notifyStruct->Event), &(GUID_TARGET_DEVICE_REMOVE_CANCELLED), sizeof(GUID)) != sizeof(GUID)) ||
+ (RtlCompareMemory(&(notifyStruct->Event), &(GUID_TARGET_DEVICE_REMOVE_COMPLETE), sizeof(GUID)) != sizeof(GUID)))
+ {
+ return STATUS_INVALID_DEVICE_REQUEST;
+ }
+
+ if (notifyStruct->Version != 1)
+ {
+ return STATUS_INVALID_DEVICE_REQUEST;
+ }
+
+ /* We need to store all the data given by the caller with the WorkItem, so use our own struct */
+ Item = ExAllocatePoolWithTag(NonPagedPool, sizeof(INTERNAL_WORK_QUEUE_ITEM), ' pP');
+ if (!Item) return STATUS_INSUFFICIENT_RESOURCES;
+
+ /* Initialize all stuff */
+ ObReferenceObject(PhysicalDeviceObject);
+ Item->NotificationStructure = notifyStruct;
+ Item->PhysicalDeviceObject = PhysicalDeviceObject;
+ Item->Callback = Callback;
+ Item->Context = Context;
+ ExInitializeWorkItem(&(Item->WorkItem), (PWORKER_THREAD_ROUTINE)IopReportTargetDeviceChangeAsyncWorker, Item);
+
+ /* Finally, queue the item, our work here is done */
+ ExQueueWorkItem(&(Item->WorkItem), DelayedWorkQueue);
+
+ return STATUS_PENDING;
}
<library>kdcom</library>
<library>bootvid</library>
<library>wdmguid</library>
+ <library>ioevent</library>
<dependency>bugcodes</dependency>
<directory name="include">
<pch>ntoskrnl.h</pch>