mirror of https://github.com/reactos/reactos.git
159 lines
3.3 KiB
C
159 lines
3.3 KiB
C
/*
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* PROJECT: ReactOS Composite Battery Driver
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* LICENSE: BSD - See COPYING.ARM in the top level directory
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* FILE: boot/drivers/bus/acpi/compbatt/compbatt.h
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* PURPOSE: Main Header File
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* PROGRAMMERS: ReactOS Portable Systems Group
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*/
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#ifndef _COMPBATT_PCH_
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#define _COMPBATT_PCH_
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#include <wdm.h>
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#include <batclass.h>
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#define COMPBATT_BATTERY_INFORMATION_PRESENT 0x04
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#define COMPBATT_TAG_ASSIGNED 0x80
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typedef struct _COMPBATT_BATTERY_DATA
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{
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LIST_ENTRY BatteryLink;
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IO_REMOVE_LOCK RemoveLock;
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PDEVICE_OBJECT DeviceObject;
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PIRP Irp;
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WORK_QUEUE_ITEM WorkItem;
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BOOLEAN WaitFlag;
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BATTERY_WAIT_STATUS WaitStatus;
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union
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{
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BATTERY_WAIT_STATUS WorkerWaitStatus;
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BATTERY_STATUS WorkerStatus;
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};
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ULONG Tag;
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ULONG Flags;
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BATTERY_INFORMATION BatteryInformation;
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BATTERY_STATUS BatteryStatus;
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ULONGLONG InterruptTime;
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UNICODE_STRING BatteryName;
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} COMPBATT_BATTERY_DATA, *PCOMPBATT_BATTERY_DATA;
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typedef struct _COMPBATT_DEVICE_EXTENSION
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{
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PVOID ClassData;
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ULONG NextTag;
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LIST_ENTRY BatteryList;
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FAST_MUTEX Lock;
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ULONG Tag;
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ULONG Flags;
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BATTERY_INFORMATION BatteryInformation;
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BATTERY_STATUS BatteryStatus;
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ULONGLONG InterruptTime;
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POWER_STATE PowerState;
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ULONG LowCapacity;
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ULONG HighCapacity;
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PDEVICE_OBJECT AttachedDevice;
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PDEVICE_OBJECT DeviceObject;
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PVOID NotificationEntry;
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} COMPBATT_DEVICE_EXTENSION, *PCOMPBATT_DEVICE_EXTENSION;
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NTSTATUS
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NTAPI
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CompBattAddDevice(
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IN PDRIVER_OBJECT DriverObject,
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IN PDEVICE_OBJECT PdoDeviceObject
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);
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NTSTATUS
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NTAPI
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CompBattPowerDispatch(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp
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);
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NTSTATUS
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NTAPI
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CompBattPnpDispatch(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp
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);
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NTSTATUS
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NTAPI
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CompBattQueryInformation(
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IN PCOMPBATT_DEVICE_EXTENSION FdoExtension,
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IN ULONG Tag,
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IN BATTERY_QUERY_INFORMATION_LEVEL InfoLevel,
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IN OPTIONAL LONG AtRate,
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IN PVOID Buffer,
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IN ULONG BufferLength,
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OUT PULONG ReturnedLength
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);
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NTSTATUS
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NTAPI
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CompBattQueryStatus(
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IN PCOMPBATT_DEVICE_EXTENSION DeviceExtension,
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IN ULONG Tag,
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IN PBATTERY_STATUS BatteryStatus
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);
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NTSTATUS
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NTAPI
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CompBattSetStatusNotify(
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IN PCOMPBATT_DEVICE_EXTENSION DeviceExtension,
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IN ULONG BatteryTag,
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IN PBATTERY_NOTIFY BatteryNotify
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);
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NTSTATUS
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NTAPI
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CompBattDisableStatusNotify(
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IN PCOMPBATT_DEVICE_EXTENSION DeviceExtension
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);
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NTSTATUS
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NTAPI
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CompBattQueryTag(
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IN PCOMPBATT_DEVICE_EXTENSION DeviceExtension,
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OUT PULONG Tag
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);
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NTSTATUS
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NTAPI
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CompBattMonitorIrpComplete(
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IN PDEVICE_OBJECT DeviceObject,
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IN PIRP Irp,
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IN PKEVENT Event
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);
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NTSTATUS
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NTAPI
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CompBattMonitorIrpCompleteWorker(
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IN PCOMPBATT_BATTERY_DATA BatteryData
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);
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NTSTATUS
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NTAPI
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CompBattGetDeviceObjectPointer(
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IN PUNICODE_STRING DeviceName,
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IN ACCESS_MASK DesiredAccess,
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OUT PFILE_OBJECT *FileObject,
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OUT PDEVICE_OBJECT *DeviceObject
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);
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NTSTATUS
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NTAPI
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BatteryIoctl(
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IN ULONG IoControlCode,
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IN PDEVICE_OBJECT DeviceObject,
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IN PVOID InputBuffer,
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IN ULONG InputBufferLength,
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IN PVOID OutputBuffer,
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IN ULONG OutputBufferLength,
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IN BOOLEAN InternalDeviceIoControl
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);
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extern ULONG CompBattDebug;
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#endif /* _COMPBATT_PCH_ */
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