[sir_richard] 46330: [CMBATT]: Implement PnP side: CmBattDestroyFdo, CmBattRemoveDevice, CmBattCreateFdo, CmBattAddBattery, CmBattAddAcAdapter, CmBattAddDevice. [DDK]: Add ACPI_INTERFACE_STANDARD.
22 Mar
2010
22 Mar
'10
1:14 a.m.
Author: sir_richard
Date: Mon Mar 22 02:14:50 2010
New Revision: 46330
URL: http://svn.reactos.org/svn/reactos?rev=46330&view=rev
Log:
[CMBATT]: Implement PnP side: CmBattDestroyFdo, CmBattRemoveDevice, CmBattCreateFdo,
CmBattAddBattery, CmBattAddAcAdapter, CmBattAddDevice.
[DDK]: Add ACPI_INTERFACE_STANDARD.
Modified:
trunk/reactos/drivers/bus/acpi/cmbatt/cmbatt.h
trunk/reactos/drivers/bus/acpi/cmbatt/cmbpnp.c
trunk/reactos/include/ddk/wdm.h
Modified: trunk/reactos/drivers/bus/acpi/cmbatt/cmbatt.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/bus/acpi/cmbatt/cm…
==============================================================================
--- trunk/reactos/drivers/bus/acpi/cmbatt/cmbatt.h [iso-8859-1] (original)
+++ trunk/reactos/drivers/bus/acpi/cmbatt/cmbatt.h [iso-8859-1] Mon Mar 22 02:14:50 2010
@@ -92,12 +92,11 @@
PIRP PowerIrp;
POWER_STATE PowerState;
WMILIB_CONTEXT WmiLibInfo;
- ULONG WaitWakeEnable;
- ULONG WmiCount;
- KEVENT WmiEvent;
+ BOOLEAN WaitWakeEnable;
+ IO_REMOVE_LOCK RemoveLock;
ULONG DeviceId;
PUNICODE_STRING DeviceName;
- ACPI_INTERFACE_STANDARD2 AcpiInterface;
+ ACPI_INTERFACE_STANDARD AcpiInterface;
BOOLEAN DelayNotification;
BOOLEAN ArFlag;
PVOID ClassData;
@@ -184,4 +183,74 @@
ULONG AlarmValue
);
+VOID
+NTAPI
+CmBattNotifyHandler(
+ IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
+ IN ULONG NotifyValue
+);
+
+NTSTATUS
+NTAPI
+CmBattWmiDeRegistration(
+ PCMBATT_DEVICE_EXTENSION DeviceExtension
+);
+
+NTSTATUS
+NTAPI
+CmBattWmiRegistration(
+ PCMBATT_DEVICE_EXTENSION DeviceExtension
+);
+
+NTSTATUS
+NTAPI
+CmBattGetUniqueId(
+ PDEVICE_OBJECT DeviceObject,
+ PULONG UniqueId
+);
+
+NTSTATUS
+NTAPI
+CmBattQueryInformation(
+ IN PCMBATT_DEVICE_EXTENSION FdoExtension,
+ IN ULONG Tag,
+ IN BATTERY_QUERY_INFORMATION_LEVEL InfoLevel,
+ IN OPTIONAL LONG AtRate,
+ IN PVOID Buffer,
+ IN ULONG BufferLength,
+ OUT PULONG ReturnedLength
+);
+
+NTSTATUS
+NTAPI
+CmBattQueryStatus(
+ IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
+ IN ULONG Tag,
+ IN PBATTERY_STATUS BatteryStatus
+);
+
+NTSTATUS
+NTAPI
+CmBattSetStatusNotify(
+ IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
+ IN ULONG BatteryTag,
+ IN PBATTERY_NOTIFY BatteryNotify
+);
+
+NTSTATUS
+NTAPI
+CmBattDisableStatusNotify(
+ IN PCMBATT_DEVICE_EXTENSION DeviceExtension
+);
+
+NTSTATUS
+NTAPI
+CmBattQueryTag(
+ IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
+ OUT PULONG Tag
+);
+
+extern PDEVICE_OBJECT AcAdapterPdo;
+extern ULONG CmBattDebug;
+
/* EOF */
Modified: trunk/reactos/drivers/bus/acpi/cmbatt/cmbpnp.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/bus/acpi/cmbatt/cm…
==============================================================================
--- trunk/reactos/drivers/bus/acpi/cmbatt/cmbpnp.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/bus/acpi/cmbatt/cmbpnp.c [iso-8859-1] Mon Mar 22 02:14:50 2010
@@ -25,7 +25,7 @@
NTSTATUS
NTAPI
CmBattGetAcpiInterfaces(PDEVICE_OBJECT DeviceObject,
- PACPI_INTERFACE_STANDARD2 *AcpiInterface)
+ PACPI_INTERFACE_STANDARD AcpiInterface)
{
UNIMPLEMENTED;
return STATUS_NOT_IMPLEMENTED;
@@ -33,15 +33,70 @@
VOID
NTAPI
-CmBattDestroyFdo(PDEVICE_OBJECT DeviceObject)
-{
- UNIMPLEMENTED;
-}
-
-NTSTATUS
-NTAPI
-CmBattRemoveDevice(PDEVICE_OBJECT DeviceObject,
- PIRP Irp)
+CmBattDestroyFdo(IN PDEVICE_OBJECT DeviceObject)
+{
+ PAGED_CODE();
+ if (CmBattDebug & 0x220) DbgPrint("CmBattDestroyFdo, Battery.\n");
+
+ /* Delete the device */
+ IoDeleteDevice(DeviceObject);
+ if (CmBattDebug & 0x220) DbgPrint("CmBattDestroyFdo: done.\n");
+}
+
+NTSTATUS
+NTAPI
+CmBattRemoveDevice(IN PDEVICE_OBJECT DeviceObject,
+ IN PIRP Irp)
+{
+ PCMBATT_DEVICE_EXTENSION DeviceExtension;
+ PVOID Context;
+ DeviceExtension = DeviceObject->DeviceExtension;
+ if (CmBattDebug & 2)
+ DbgPrint("CmBattRemoveDevice: CmBatt (%x), Type %d, _UID %d\n",
+ DeviceExtension,
+ DeviceExtension->FdoType,
+ DeviceExtension->DeviceId);
+
+ /* Make sure it's safe to go ahead */
+ IoReleaseRemoveLockAndWait(&DeviceExtension->RemoveLock, 0);
+
+ /* Check for pending power IRP */
+ if (DeviceExtension->PowerIrp)
+ {
+ /* Cancel and clear */
+ IoCancelIrp(DeviceExtension->PowerIrp);
+ DeviceExtension->PowerIrp = NULL;
+ }
+
+ /* Check what type of FDO is being removed */
+ Context = DeviceExtension->AcpiInterface.Context;
+ if (DeviceExtension->FdoType == CmBattBattery)
+ {
+ /* Unregister battery FDO */
+ DeviceExtension->AcpiInterface.UnregisterForDeviceNotifications(Context,
+
(PVOID)CmBattNotifyHandler);
+ CmBattWmiDeRegistration(DeviceExtension);
+ if (!NT_SUCCESS(BatteryClassUnload(DeviceExtension->ClassData)))
ASSERT(FALSE);
+ }
+ else
+ {
+ /* Unregister AC adapter FDO */
+ DeviceExtension->AcpiInterface.UnregisterForDeviceNotifications(Context,
+
(PVOID)CmBattNotifyHandler);
+ CmBattWmiDeRegistration(DeviceExtension);
+ AcAdapterPdo = NULL;
+ }
+
+ /* Detach and delete */
+ IoDetachDevice(DeviceExtension->AttachedDevice);
+ IoDeleteDevice(DeviceExtension->DeviceObject);
+ return STATUS_SUCCESS;
+}
+
+NTSTATUS
+NTAPI
+CmBattPowerDispatch(PDEVICE_OBJECT DeviceObject,
+ PIRP Irp)
{
UNIMPLEMENTED;
return STATUS_NOT_IMPLEMENTED;
@@ -49,8 +104,8 @@
NTSTATUS
NTAPI
-CmBattPowerDispatch(PDEVICE_OBJECT DeviceObject,
- PIRP Irp)
+CmBattPnpDispatch(PDEVICE_OBJECT DeviceObject,
+ PIRP Irp)
{
UNIMPLEMENTED;
return STATUS_NOT_IMPLEMENTED;
@@ -58,49 +113,352 @@
NTSTATUS
NTAPI
-CmBattCreateFdo(PDRIVER_OBJECT DriverObject,
- PDEVICE_OBJECT DeviceObject,
- ULONG DeviceExtensionSize,
- PDEVICE_OBJECT *NewDeviceObject)
-{
- UNIMPLEMENTED;
- return STATUS_NOT_IMPLEMENTED;
-}
-
-NTSTATUS
-NTAPI
-CmBattPnpDispatch(PDEVICE_OBJECT DeviceObject,
- PIRP Irp)
-{
- UNIMPLEMENTED;
- return STATUS_NOT_IMPLEMENTED;
-}
-
-NTSTATUS
-NTAPI
-CmBattAddBattery(PDRIVER_OBJECT DriverObject,
- PDEVICE_OBJECT DeviceObject)
-{
- UNIMPLEMENTED;
- return STATUS_NOT_IMPLEMENTED;
-}
-
-NTSTATUS
-NTAPI
-CmBattAddAcAdapter(PDRIVER_OBJECT DriverObject,
- PDEVICE_OBJECT DeviceObject)
-{
- UNIMPLEMENTED;
- return STATUS_NOT_IMPLEMENTED;
-}
-
-NTSTATUS
-NTAPI
-CmBattAddDevice(PDRIVER_OBJECT DriverObject,
- PDEVICE_OBJECT DeviceObject)
-{
- UNIMPLEMENTED;
- return STATUS_NOT_IMPLEMENTED;
+CmBattCreateFdo(IN PDRIVER_OBJECT DriverObject,
+ IN PDEVICE_OBJECT DeviceObject,
+ IN ULONG DeviceExtensionSize,
+ IN PDEVICE_OBJECT *NewDeviceObject)
+{
+ PDEVICE_OBJECT FdoDeviceObject;
+ HANDLE KeyHandle;
+ PCMBATT_DEVICE_EXTENSION FdoExtension;
+ UCHAR Buffer[sizeof(KEY_VALUE_PARTIAL_INFORMATION) + sizeof(ULONG)];
+ PKEY_VALUE_PARTIAL_INFORMATION PartialInfo = (PVOID)Buffer;
+ NTSTATUS Status;
+ UNICODE_STRING KeyString;
+ ULONG UniqueId;
+ ULONG ResultLength;
+ PAGED_CODE();
+ if (CmBattDebug & 0x220) DbgPrint("CmBattCreateFdo: Entered\n");
+
+ /* Get unique ID */
+ Status = CmBattGetUniqueId(DeviceObject, &UniqueId);
+ if (!NT_SUCCESS(Status))
+ {
+ /* Assume 0 */
+ UniqueId = 0;
+ if (CmBattDebug & 2)
+ DbgPrint("CmBattCreateFdo: Error %x from _UID, assuming unit #0\n",
Status);
+ }
+
+ /* Create the FDO */
+ Status = IoCreateDevice(DriverObject,
+ DeviceExtensionSize,
+ 0,
+ FILE_DEVICE_BATTERY,
+ FILE_DEVICE_SECURE_OPEN,
+ 0,
+ &FdoDeviceObject);
+ if (!NT_SUCCESS(Status))
+ {
+ /* Fail */
+ if (CmBattDebug & 0xC)
+ DbgPrint("CmBattCreateFdo: error (0x%x) creating device object\n",
Status);
+ return Status;
+ }
+
+ /* Set FDO flags */
+ FdoDeviceObject->Flags |= DO_BUFFERED_IO;
+ FdoDeviceObject->Flags |= DO_MAP_IO_BUFFER;
+ FdoDeviceObject->Flags &= ~DO_DEVICE_INITIALIZING;
+
+ /* Initialize the extension */
+ FdoExtension = FdoDeviceObject->DeviceExtension;
+ RtlZeroMemory(FdoExtension, DeviceExtensionSize);
+ FdoExtension->DeviceObject = FdoDeviceObject;
+ FdoExtension->FdoDeviceObject = FdoDeviceObject;
+ FdoExtension->PdoDeviceObject = DeviceObject;
+
+ /* Attach to ACPI */
+ FdoExtension->AttachedDevice = IoAttachDeviceToDeviceStack(FdoDeviceObject,
+ DeviceObject);
+ if (!FdoExtension->AttachedDevice)
+ {
+ /* Destroy and fail */
+ CmBattDestroyFdo(FdoExtension->FdoDeviceObject);
+ if (CmBattDebug & 0xC)
+ DbgPrint("CmBattCreateFdo: IoAttachDeviceToDeviceStack
failed.\n");
+ return STATUS_UNSUCCESSFUL;
+ }
+
+ /* Get ACPI interface for EVAL */
+ Status = CmBattGetAcpiInterfaces(FdoExtension->AttachedDevice,
+ &FdoExtension->AcpiInterface);
+ if (!FdoExtension->AttachedDevice)
+ {
+ /* Detach, destroy, and fail */
+ IoDetachDevice(FdoExtension->AttachedDevice);
+ CmBattDestroyFdo(FdoExtension->FdoDeviceObject);
+ if (CmBattDebug & 0xC)
+ DbgPrint("CmBattCreateFdo: Could not get ACPI interfaces: %x\n",
Status);
+ return STATUS_UNSUCCESSFUL;
+ }
+
+ /* Setup the rest of the extension */
+ ExInitializeFastMutex(&FdoExtension->FastMutex);
+ IoInitializeRemoveLock(&FdoExtension->RemoveLock, 0, 0, 0);
+ FdoExtension->HandleCount = 0;
+ FdoExtension->WaitWakeEnable = FALSE;
+ FdoExtension->DeviceId = UniqueId;
+ FdoExtension->DeviceName = NULL;
+ FdoExtension->DelayNotification = FALSE;
+ FdoExtension->ArFlag = 0;
+
+ /* Open the device key */
+ Status = IoOpenDeviceRegistryKey(DeviceObject,
+ PLUGPLAY_REGKEY_DEVICE,
+ KEY_READ,
+ &KeyHandle);
+ if (NT_SUCCESS(Status))
+ {
+ /* Read wait wake value */
+ RtlInitUnicodeString(&KeyString, L"WaitWakeEnabled");
+ Status = ZwQueryValueKey(KeyHandle,
+ &KeyString,
+ KeyValuePartialInformation,
+ PartialInfo,
+ sizeof(Buffer),
+ &ResultLength);
+ if (NT_SUCCESS(Status))
+ {
+ /* Set value */
+ FdoExtension->WaitWakeEnable = *(PULONG)PartialInfo->Data;
+ }
+
+ /* Close the handle */
+ ZwClose(KeyHandle);
+ }
+
+ /* Return success and the new FDO */
+ *NewDeviceObject = FdoDeviceObject;
+ if (CmBattDebug & 0x220)
+ DbgPrint("CmBattCreateFdo: Created FDO %x\n", FdoDeviceObject);
+ return STATUS_SUCCESS;
+}
+
+NTSTATUS
+NTAPI
+CmBattAddBattery(IN PDRIVER_OBJECT DriverObject,
+ IN PDEVICE_OBJECT DeviceObject)
+{
+ BATTERY_MINIPORT_INFO MiniportInfo;
+ NTSTATUS Status;
+ PDEVICE_OBJECT FdoDeviceObject;
+ PCMBATT_DEVICE_EXTENSION FdoExtension;
+ PAGED_CODE();
+ if (CmBattDebug & 0x220)
+ DbgPrint("CmBattAddBattery: pdo %x\n", DeviceObject);
+
+ Status = CmBattCreateFdo(DriverObject,
+ DeviceObject,
+ sizeof(CMBATT_DEVICE_EXTENSION),
+ &FdoDeviceObject);
+ if (!NT_SUCCESS(Status))
+ {
+ if (CmBattDebug & 0xC)
+ DbgPrint("CmBattAddBattery: error (0x%x) creating Fdo\n", Status);
+ return Status;
+ }
+
+ /* Build the FDO extensio, check if we support trip points */
+ FdoExtension = FdoDeviceObject->DeviceExtension;
+ FdoExtension->FdoType = CmBattBattery;
+ FdoExtension->Started = 0;
+ FdoExtension->NotifySent = TRUE;
+ InterlockedExchange(&FdoExtension->ArLockValue, 0);
+ FdoExtension->TripPointValue = BATTERY_UNKNOWN_CAPACITY;
+ FdoExtension->Tag = 0;
+ FdoExtension->InterruptTime = KeQueryInterruptTime();
+ FdoExtension->TripPointSet = CmBattSetTripPpoint(FdoExtension, 0) !=
+ STATUS_OBJECT_NAME_NOT_FOUND;
+
+ /* Setup the battery miniport information structure */
+ RtlZeroMemory(&MiniportInfo, sizeof(MiniportInfo));
+ MiniportInfo.Pdo = DeviceObject;
+ MiniportInfo.MajorVersion = BATTERY_CLASS_MAJOR_VERSION;
+ MiniportInfo.MinorVersion = BATTERY_CLASS_MINOR_VERSION;
+ MiniportInfo.Context = FdoExtension;
+ MiniportInfo.QueryTag = (PVOID)CmBattQueryTag;
+ MiniportInfo.QueryInformation = (PVOID)CmBattQueryInformation;
+ MiniportInfo.SetInformation = NULL;
+ MiniportInfo.QueryStatus = (PVOID)CmBattQueryStatus;
+ MiniportInfo.SetStatusNotify = (PVOID)CmBattSetStatusNotify;
+ MiniportInfo.DisableStatusNotify = (PVOID)CmBattDisableStatusNotify;
+ MiniportInfo.DeviceName = FdoExtension->DeviceName;
+
+ /* Register with the class driver */
+ Status = BatteryClassInitializeDevice(&MiniportInfo,
&FdoExtension->ClassData);
+ if (!NT_SUCCESS(Status))
+ {
+ IoDetachDevice(FdoExtension->AttachedDevice);
+ CmBattDestroyFdo(FdoExtension->FdoDeviceObject);
+ if (CmBattDebug & 0xC)
+ DbgPrint("CmBattAddBattery: error (0x%x) registering with class\n",
Status);
+ return Status;
+ }
+
+ /* Register WMI */
+ Status = CmBattWmiRegistration(FdoExtension);
+ if (!NT_SUCCESS(Status))
+ {
+ if (CmBattDebug & 0xC)
+ DbgPrint("CmBattAddBattery: Could not register as a WMI provider, status
= %Lx\n", Status);
+ return Status;
+ }
+
+ /* Register ACPI */
+ Status =
FdoExtension->AcpiInterface.RegisterForDeviceNotifications(FdoExtension->AcpiInterface.Context,
+
(PVOID)CmBattNotifyHandler,
+ FdoExtension);
+ if (!NT_SUCCESS(Status))
+ {
+ CmBattWmiDeRegistration(FdoExtension);
+ BatteryClassUnload(FdoExtension->ClassData);
+ IoDetachDevice(FdoExtension->AttachedDevice);
+ CmBattDestroyFdo(FdoExtension->FdoDeviceObject);
+ if (CmBattDebug & 0xC)
+ DbgPrint("CmBattAddBattery: Could not register for battery notify,
status = %Lx\n", Status);
+ }
+
+ /* Return status */
+ return Status;
+}
+
+NTSTATUS
+NTAPI
+CmBattAddAcAdapter(IN PDRIVER_OBJECT DriverObject,
+ IN PDEVICE_OBJECT PdoDeviceObject)
+{
+ PDEVICE_OBJECT FdoDeviceObject;
+ NTSTATUS Status;
+ PCMBATT_DEVICE_EXTENSION DeviceExtension;
+ PAGED_CODE();
+ if (CmBattDebug & 0x220)
+ DbgPrint("CmBattAddAcAdapter: pdo %x\n", PdoDeviceObject);
+
+ /* Check if we already have an AC adapter */
+ if (AcAdapterPdo)
+ {
+ /* Don't do anything */
+ if (CmBattDebug & 0xC)
+ DbgPrint("CmBatt: Second AC adapter found. Current version of driver
only supports 1 aadapter.\n");
+ }
+ else
+ {
+ /* Set this as the AC adapter's PDO */
+ AcAdapterPdo = PdoDeviceObject;
+ }
+
+ /* Create the FDO for the adapter */
+ Status = CmBattCreateFdo(DriverObject,
+ PdoDeviceObject,
+ sizeof(CMBATT_DEVICE_EXTENSION),
+ &FdoDeviceObject);
+ if (!NT_SUCCESS(Status))
+ {
+ /* Fail */
+ if (CmBattDebug & 0xC)
+ DbgPrint("CmBattAddAcAdapter: error (0x%x) creating Fdo\n",
Status);
+ return Status;
+ }
+
+ /* Set the type and do WMI registration */
+ DeviceExtension = FdoDeviceObject->DeviceExtension;
+ DeviceExtension->FdoType = CmBattAcAdapter;
+ Status = CmBattWmiRegistration(DeviceExtension);
+ if (!NT_SUCCESS(Status))
+ {
+ /* We can go on without WMI */
+ if (CmBattDebug & 0xC)
+ DbgPrint("CmBattAddBattery: Could not register as a WMI provider, status
= %Lx\n", Status);
+ }
+
+ /* Register with ACPI */
+ Status =
DeviceExtension->AcpiInterface.RegisterForDeviceNotifications(DeviceExtension->AcpiInterface.Context,
+
(PVOID)CmBattNotifyHandler,
+
DeviceExtension);
+ if (!(NT_SUCCESS(Status)) && (CmBattDebug & 0xC))
+ DbgPrint("CmBattAddAcAdapter: Could not register for power notify, status =
%Lx\n", Status);
+
+ /* Send the first manual notification */
+ CmBattNotifyHandler(DeviceExtension, ACPI_BATT_NOTIFY_STATUS);
+ return STATUS_SUCCESS;
+}
+
+NTSTATUS
+NTAPI
+CmBattAddDevice(IN PDRIVER_OBJECT DriverObject,
+ IN PDEVICE_OBJECT PdoDeviceObject)
+{
+ NTSTATUS Status;
+ HANDLE KeyHandle;
+ ULONG ResultLength;
+ UNICODE_STRING KeyString;
+ UCHAR Buffer[sizeof(KEY_VALUE_PARTIAL_INFORMATION) + sizeof(ULONG)];
+ PKEY_VALUE_PARTIAL_INFORMATION PartialInfo = (PVOID)Buffer;
+ ULONG PowerSourceType;
+ PAGED_CODE();
+ if (CmBattDebug & 0x220)
+ DbgPrint("CmBattAddDevice: Entered with pdo %x\n", PdoDeviceObject);
+
+ /* Make sure we have a PDO */
+ if (!PdoDeviceObject)
+ {
+ /* Should not be having as one */
+ if (CmBattDebug & 0x24) DbgPrint("CmBattAddDevice: Asked to do
detection\n");
+ return STATUS_NO_MORE_ENTRIES;
+ }
+
+ /* Open the driver key */
+ Status = IoOpenDeviceRegistryKey(PdoDeviceObject,
+ PLUGPLAY_REGKEY_DRIVER,
+ KEY_READ,
+ &KeyHandle);
+ if (!NT_SUCCESS(Status))
+ {
+ if (CmBattDebug & 0xC)
+ DbgPrint("CmBattAddDevice: Could not get the software branch:
%x\n", Status);
+ return Status;
+ }
+
+ /* Read the power source type */
+ RtlInitUnicodeString(&KeyString, L"PowerSourceType");
+ Status = ZwQueryValueKey(KeyHandle,
+ &KeyString,
+ KeyValuePartialInformation,
+ PartialInfo,
+ sizeof(Buffer),
+ &ResultLength);
+ ZwClose(KeyHandle);
+ if (!NT_SUCCESS(Status))
+ {
+ /* We need the data, fail without it */
+ if (CmBattDebug & 0xC)
+ DbgPrint("CmBattAddDevice: Could not read the power type identifier:
%x\n", Status);
+ return Status;
+ }
+
+ /* Check what kind of power source this is */
+ PowerSourceType = *(PULONG)PartialInfo->Data;
+ if (PowerSourceType == 1)
+ {
+ /* Create an AC adapter */
+ Status = CmBattAddAcAdapter(DriverObject, PdoDeviceObject);
+ }
+ else if (PowerSourceType == 0)
+ {
+ /* Create a battery */
+ Status = CmBattAddBattery(DriverObject, PdoDeviceObject);
+ }
+ else
+ {
+ /* Unknown type, fail */
+ if (CmBattDebug & 0xC)
+ DbgPrint("CmBattAddDevice: Invalid POWER_SOURCE_TYPE == %d \n",
PowerSourceType);
+ return STATUS_UNSUCCESSFUL;
+ }
+
+ /* Return whatever the FDO creation routine did */
+ return Status;
}
/* EOF */
Modified: trunk/reactos/include/ddk/wdm.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/ddk/wdm.h?rev=4633…
==============================================================================
--- trunk/reactos/include/ddk/wdm.h [iso-8859-1] (original)
+++ trunk/reactos/include/ddk/wdm.h [iso-8859-1] Mon Mar 22 02:14:50 2010
@@ -3484,6 +3484,91 @@
PREGISTER_FOR_DEVICE_NOTIFICATIONS2 RegisterForDeviceNotifications;
PUNREGISTER_FOR_DEVICE_NOTIFICATIONS2 UnregisterForDeviceNotifications;
} ACPI_INTERFACE_STANDARD2, *PACPI_INTERFACE_STANDARD2;
+
+typedef
+BOOLEAN
+(*PGPE_SERVICE_ROUTINE)(
+ PDEVICE_OBJECT ObjectContext,
+ PVOID ServiceContext
+);
+
+typedef
+NTSTATUS
+(*PGPE_CONNECT_VECTOR)(
+ PDEVICE_OBJECT Context,
+ ULONG GpeNumber,
+ KINTERRUPT_MODE Mode,
+ BOOLEAN Shareable,
+ PGPE_SERVICE_ROUTINE2 ServiceRoutine,
+ PVOID ServiceContext,
+ PVOID *ObjectContext
+);
+
+typedef
+NTSTATUS
+(*PGPE_DISCONNECT_VECTOR)(
+ PDEVICE_OBJECT Context,
+ PVOID ObjectContext
+);
+
+typedef
+NTSTATUS
+(*PGPE_ENABLE_EVENT)(
+ PDEVICE_OBJECT Context,
+ PVOID ObjectContext
+);
+
+typedef
+NTSTATUS
+(*PGPE_DISABLE_EVENT)(
+ PDEVICE_OBJECT Context,
+ PVOID ObjectContext
+);
+
+typedef
+NTSTATUS
+(*PGPE_CLEAR_STATUS)(
+ PDEVICE_OBJECT Context,
+ PVOID ObjectContext
+);
+
+typedef
+VOID
+(*PDEVICE_NOTIFY_CALLBACK)(
+ PVOID NotificationContext,
+ ULONG NotifyCode
+);
+
+typedef
+NTSTATUS
+(*PREGISTER_FOR_DEVICE_NOTIFICATIONS)(
+ PDEVICE_OBJECT Context,
+ PDEVICE_NOTIFY_CALLBACK NotificationHandler,
+ PVOID NotificationContext
+);
+
+typedef
+VOID
+(*PUNREGISTER_FOR_DEVICE_NOTIFICATIONS)(
+ PDEVICE_OBJECT Context,
+ PDEVICE_NOTIFY_CALLBACK NotificationHandler
+);
+
+typedef struct
+{
+ USHORT Size;
+ USHORT Version;
+ PVOID Context;
+ PINTERFACE_REFERENCE InterfaceReference;
+ PINTERFACE_DEREFERENCE InterfaceDereference;
+ PGPE_CONNECT_VECTOR GpeConnectVector;
+ PGPE_DISCONNECT_VECTOR GpeDisconnectVector;
+ PGPE_ENABLE_EVENT GpeEnableEvent;
+ PGPE_DISABLE_EVENT GpeDisableEvent;
+ PGPE_CLEAR_STATUS GpeClearStatus;
+ PREGISTER_FOR_DEVICE_NOTIFICATIONS RegisterForDeviceNotifications;
+ PUNREGISTER_FOR_DEVICE_NOTIFICATIONS UnregisterForDeviceNotifications;
+} ACPI_INTERFACE_STANDARD, *PACPI_INTERFACE_STANDARD;
typedef struct _DEVICE_CAPABILITIES {
USHORT Size;
5401
days inactive
5401
days old
0 comments
1 participants
participants (1)
-
sir_richard＠svn.reactos.org