mirror of
https://github.com/reactos/reactos.git
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a8da29e888
Move these out of ACPI in preparation for ACPI_NEW so they keep their juicy commit history. Also both ACPIs can coexist for awhile as I don't see the old driver getting removed anytime soon.
338 lines
7.8 KiB
C
338 lines
7.8 KiB
C
/*
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* PROJECT: ReactOS ACPI-Compliant Control Method Battery
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* LICENSE: BSD - See COPYING.ARM in the top level directory
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* FILE: boot/drivers/bus/acpi/cmbatt/cmbatt.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 _CMBATT_PCH_
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#define _CMBATT_PCH_
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#include <wdm.h>
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#include <batclass.h>
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#include <wmilib.h>
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#include <wdmguid.h>
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#define IOCTL_BATTERY_QUERY_UNIQUE_ID \
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CTL_CODE(FILE_DEVICE_BATTERY, 0x101, METHOD_BUFFERED, FILE_READ_ACCESS) // 0x294404
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#define IOCTL_BATTERY_QUERY_STA \
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CTL_CODE(FILE_DEVICE_BATTERY, 0x102, METHOD_BUFFERED, FILE_READ_ACCESS) // 0x294408
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#define IOCTL_BATTERY_QUERY_PSR \
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CTL_CODE(FILE_DEVICE_BATTERY, 0x103, METHOD_BUFFERED, FILE_READ_ACCESS) // 0x29440C
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#define IOCTL_BATTERY_SET_TRIP_POINT \
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CTL_CODE(FILE_DEVICE_BATTERY, 0x104, METHOD_BUFFERED, FILE_READ_ACCESS) // 0x294410
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#define IOCTL_BATTERY_QUERY_BIF_BIX \
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CTL_CODE(FILE_DEVICE_BATTERY, 0x105, METHOD_BUFFERED, FILE_READ_ACCESS) // 0x294414
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#define IOCTL_BATTERY_QUERY_BST \
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CTL_CODE(FILE_DEVICE_BATTERY, 0x106, METHOD_BUFFERED, FILE_READ_ACCESS) // 0x294418
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#define CMBATT_GENERIC_STATUS 0x01
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#define CMBATT_GENERIC_INFO 0x02
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#define CMBATT_GENERIC_WARNING 0x04
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#define CMBATT_ACPI_WARNING 0x08
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#define CMBATT_POWER_INFO 0x10
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#define CMBATT_PNP_INFO 0x20
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#define CMBATT_ACPI_ENTRY_EXIT 0x40
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#define CMBATT_PNP_ENTRY_EXIT 0x200
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#define CMBATT_ACPI_ASSERT 0x400
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//
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// Constant used to determine if the battery was discharging
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// for over 15 seconds since last time the AC adapter got unplugged.
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//
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#define CMBATT_DISCHARGE_TIME 150000000
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//
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// Bogus constant used to determine if the remaining battery capacity
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// overflows which is returned by the hardware.
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//
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#define CMBATT_CAPACITY_BOGUS 0x100000
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typedef enum _CMBATT_EXTENSION_TYPE
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{
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CmBattAcAdapter,
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CmBattBattery
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} CMBATT_EXTENSION_TYPE;
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#define ACPI_BUS_CHECK 0x00
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#define ACPI_DEVICE_CHECK 0x01
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#define ACPI_STA_PRESENT 0x01
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#define ACPI_STA_ENABLED 0x02
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#define ACPI_STA_SHOW_UI 0x04
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#define ACPI_STA_FUNCTIONAL 0x08
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#define ACPI_STA_BATTERY_PRESENT 0x10
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#define ACPI_BATT_NOTIFY_STATUS 0x80
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#define ACPI_BATT_NOTIFY_INFO 0x81
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#define ACPI_BATT_STAT_DISCHARG 0x0001
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#define ACPI_BATT_STAT_CHARGING 0x0002
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#define ACPI_BATT_STAT_CRITICAL 0x0004
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#define CM_MAX_VALUE 0x7FFFFFFF
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#define CM_UNKNOWN_VALUE 0xFFFFFFFF
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#define CONVERT_MAH_TO_MWH(mA, Volts) (((mA) * (Volts) + 500) / 1000)
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#define CONVERT_BATT_INFO(Capacity, DesignVoltage) \
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(((Capacity) != BATTERY_UNKNOWN_CAPACITY) \
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? CONVERT_MAH_TO_MWH((Capacity), (DesignVoltage)) \
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: BATTERY_UNKNOWN_CAPACITY)
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typedef struct _ACPI_BST_DATA
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{
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ULONG State;
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ULONG PresentRate;
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ULONG RemainingCapacity;
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ULONG PresentVoltage;
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} ACPI_BST_DATA, *PACPI_BST_DATA;
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#define ACPI_BATT_POWER_UNIT_WATTS 0x0
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#define ACPI_BATT_POWER_UNIT_AMPS 0x1
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#define ASCIIZ_MAX_LENGTH 256
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typedef struct _ACPI_BIF_DATA
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{
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ULONG PowerUnit;
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ULONG DesignCapacity;
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ULONG LastFullCapacity;
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ULONG BatteryTechnology;
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ULONG DesignVoltage;
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ULONG DesignCapacityWarning;
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ULONG DesignCapacityLow;
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ULONG BatteryCapacityGranularity1;
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ULONG BatteryCapacityGranularity2;
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CHAR ModelNumber[ASCIIZ_MAX_LENGTH];
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CHAR SerialNumber[ASCIIZ_MAX_LENGTH];
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CHAR BatteryType[ASCIIZ_MAX_LENGTH];
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CHAR OemInfo[ASCIIZ_MAX_LENGTH];
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} ACPI_BIF_DATA, *PACPI_BIF_DATA;
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typedef struct _ACPI_BIX_DATA
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{
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ULONG Revision;
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ULONG PowerUnit;
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ULONG DesignCapacity;
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ULONG LastFullCapacity;
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ULONG BatteryTechnology;
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ULONG DesignVoltage;
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ULONG DesignCapacityWarning;
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ULONG DesignCapacityLow;
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ULONG CycleCount;
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ULONG Accuracy;
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ULONG MaxSampleTime;
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ULONG MinSampleTime;
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ULONG MaxAverageInterval;
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ULONG MinAverageInterval;
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ULONG BatteryCapacityGranularity1;
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ULONG BatteryCapacityGranularity2;
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CHAR ModelNumber[ASCIIZ_MAX_LENGTH];
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CHAR SerialNumber[ASCIIZ_MAX_LENGTH];
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CHAR BatteryType[ASCIIZ_MAX_LENGTH];
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CHAR OemInfo[ASCIIZ_MAX_LENGTH];
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ULONG SwapCapability;
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} ACPI_BIX_DATA, *PACPI_BIX_DATA;
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typedef struct _ACPI_BATT_STATIC_INFO
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{
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ACPI_BIF_DATA BifData;
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ACPI_BIX_DATA BixData;
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BOOLEAN ExtendedData;
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} ACPI_BATT_STATIC_INFO, *PACPI_BATT_STATIC_INFO;
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#define CMBATT_BATT_STATIC_INFO_TAG 'nItS'
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#define CMBATT_AR_NOTIFY 0x01
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#define CMBATT_AR_INSERT 0x02
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#define CMBATT_AR_REMOVE 0x04
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typedef struct _CMBATT_DEVICE_EXTENSION
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{
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CMBATT_EXTENSION_TYPE FdoType;
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PDEVICE_OBJECT DeviceObject;
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PDEVICE_OBJECT FdoDeviceObject;
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PDEVICE_OBJECT PdoDeviceObject;
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PDEVICE_OBJECT AttachedDevice;
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FAST_MUTEX FastMutex;
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ULONG HandleCount;
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PIRP PowerIrp;
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POWER_STATE PowerState;
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WMILIB_CONTEXT WmiLibInfo;
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BOOLEAN WaitWakeEnable;
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IO_REMOVE_LOCK RemoveLock;
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ULONG DeviceId;
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PUNICODE_STRING DeviceName;
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ACPI_INTERFACE_STANDARD AcpiInterface;
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BOOLEAN DelayNotification;
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BOOLEAN ArFlag;
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PVOID ClassData;
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BOOLEAN Started;
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BOOLEAN NotifySent;
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LONG ArLockValue;
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ULONG TagData;
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ULONG Tag;
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ACPI_BST_DATA BstData;
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ACPI_BATT_STATIC_INFO BattInfo;
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ULONG Id;
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ULONG State;
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ULONG RemainingCapacity;
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ULONG PresentVoltage;
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ULONG Rate;
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BATTERY_INFORMATION BatteryInformation;
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ULONG BatteryCapacityGranularity1;
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ULONG BatteryCapacityGranularity2;
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BOOLEAN TripPointSet;
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ULONG TripPointValue;
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ULONG TripPointOld;
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ULONGLONG InterruptTime;
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} CMBATT_DEVICE_EXTENSION, *PCMBATT_DEVICE_EXTENSION;
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NTSTATUS
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NTAPI
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CmBattPowerDispatch(
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PDEVICE_OBJECT DeviceObject,
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PIRP Irp
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);
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NTSTATUS
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NTAPI
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CmBattPnpDispatch(
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PDEVICE_OBJECT DeviceObject,
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PIRP Irp
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);
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NTSTATUS
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NTAPI
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CmBattAddDevice(
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PDRIVER_OBJECT DriverObject,
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PDEVICE_OBJECT DeviceObject
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);
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NTSTATUS
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NTAPI
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CmBattSystemControl(
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PDEVICE_OBJECT DeviceObject,
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PIRP Irp
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);
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NTSTATUS
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NTAPI
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CmBattGetBstData(
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PCMBATT_DEVICE_EXTENSION DeviceExtension,
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PACPI_BST_DATA BstData
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);
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NTSTATUS
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NTAPI
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CmBattGetPsrData(
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PDEVICE_OBJECT DeviceObject,
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PULONG PsrData
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);
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NTSTATUS
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NTAPI
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CmBattGetStaData(
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PDEVICE_OBJECT DeviceObject,
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PULONG StaData
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);
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NTSTATUS
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NTAPI
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CmBattGetBifData(
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PCMBATT_DEVICE_EXTENSION DeviceExtension,
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PACPI_BIF_DATA BifData
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);
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NTSTATUS
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NTAPI
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CmBattGetBixData(
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_In_ PCMBATT_DEVICE_EXTENSION DeviceExtension,
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_Out_ PACPI_BIX_DATA BixData
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);
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NTSTATUS
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NTAPI
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CmBattSetTripPpoint(
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PCMBATT_DEVICE_EXTENSION DeviceExtension,
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ULONG AlarmValue
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);
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VOID
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NTAPI
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CmBattNotifyHandler(
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IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
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IN ULONG NotifyValue
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);
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NTSTATUS
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NTAPI
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CmBattWmiDeRegistration(
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PCMBATT_DEVICE_EXTENSION DeviceExtension
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);
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NTSTATUS
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NTAPI
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CmBattWmiRegistration(
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PCMBATT_DEVICE_EXTENSION DeviceExtension
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);
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NTSTATUS
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NTAPI
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CmBattGetUniqueId(
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PDEVICE_OBJECT DeviceObject,
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PULONG UniqueId
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);
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NTSTATUS
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NTAPI
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CmBattQueryInformation(
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IN PCMBATT_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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CmBattQueryStatus(
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IN PCMBATT_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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CmBattSetStatusNotify(
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IN PCMBATT_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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CmBattDisableStatusNotify(
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IN PCMBATT_DEVICE_EXTENSION DeviceExtension
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);
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NTSTATUS
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NTAPI
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CmBattQueryTag(
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IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
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OUT PULONG Tag
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);
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extern PDEVICE_OBJECT AcAdapterPdo;
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extern ULONG CmBattDebug;
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#endif /* _CMBATT_PCH_ */
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