reactos/drivers/bus/acpi/cmbatt/cmbatt.h

   1 /*
   2  * PROJECT:         ReactOS ACPI-Compliant Control Method Battery
   3  * LICENSE:         BSD - See COPYING.ARM in the top level directory
   4  * FILE:            boot/drivers/bus/acpi/cmbatt/cmbatt.h
   5  * PURPOSE:         Main Header File
   6  * PROGRAMMERS:     ReactOS Portable Systems Group
   7  */
   8
   9 #include <ntddk.h>
  10 #include <initguid.h>
  11 #include <batclass.h>
  12 #include <acpiioct.h>
  13 #include <wmilib.h>
  14 #include <debug.h>
  15
  16 #define CMBATT_GENERIC_STATUS   0x01
  17 #define CMBATT_GENERIC_INFO     0x02
  18 #define CMBATT_GENERIC_WARNING  0x04
  19 #define CMBATT_ACPI_WARNING     0x08
  20 #define CMBATT_POWER_INFO       0x10
  21 #define CMBATT_PNP_INFO         0x20
  22 #define CMBATT_ACPI_ENTRY_EXIT  0x40
  23 #define CMBATT_PNP_ENTRY_EXIT   0x200
  24 #define CMBATT_ACPI_ASSERT      0x400
  25
  26 typedef enum _CMBATT_EXTENSION_TYPE
  27 {
  28     CmBattAcAdapter,
  29     CmBattBattery
  30 } CMBATT_EXTENSION_TYPE;
  31
  32 #define ACPI_BUS_CHECK              0x00
  33 #define ACPI_DEVICE_CHECK           0x01
  34
  35 #define ACPI_STA_PRESENT            0x01
  36 #define ACPI_STA_ENABLED            0x02
  37 #define ACPI_STA_SHOW_UI            0x04
  38 #define ACPI_STA_FUNCTIONAL         0x08
  39 #define ACPI_STA_BATTERY_PRESENT    0x10
  40
  41 #define ACPI_BATT_NOTIFY_STATUS     0x80
  42 #define ACPI_BATT_NOTIFY_INFO       0x81
  43
  44 #define ACPI_BATT_STAT_DISCHARG         0x0001
  45 #define ACPI_BATT_STAT_CHARGING         0x0002
  46 #define ACPI_BATT_STAT_CRITICAL         0x0004
  47
  48 #define CM_MAX_VALUE                0x7FFFFFFF
  49 #define CM_UNKNOWN_VALUE            0xFFFFFFFF
  50
  51 typedef struct _ACPI_BST_DATA
  52 {
  53     ULONG State;
  54     ULONG PresentRate;
  55     ULONG RemainingCapacity;
  56     ULONG PresentVoltage;
  57 } ACPI_BST_DATA, *PACPI_BST_DATA;
  58
  59 #define ACPI_BATT_POWER_UNIT_WATTS  0x0
  60 #define ACPI_BATT_POWER_UNIT_AMPS   0x1
  61
  62 typedef struct _ACPI_BIF_DATA
  63 {
  64     ULONG PowerUnit;
  65     ULONG DesignCapacity;
  66     ULONG LastFullCapacity;
  67     ULONG BatteryTechnology;
  68     ULONG DesignVoltage;
  69     ULONG DesignCapacityWarning;
  70     ULONG DesignCapacityLow;
  71     ULONG BatteryCapacityGranularity1;
  72     ULONG BatteryCapacityGranularity2;
  73     CHAR ModelNumber[256];
  74     CHAR SerialNubmer[256];
  75     CHAR BatteryType[256];
  76     CHAR OemInfo[256];
  77 } ACPI_BIF_DATA, *PACPI_BIF_DATA;
  78
  79 #define CMBATT_AR_NOTIFY            0x01
  80 #define CMBATT_AR_INSERT            0x02
  81 #define CMBATT_AR_REMOVE            0x04
  82
  83 typedef struct _CMBATT_DEVICE_EXTENSION
  84 {
  85     CMBATT_EXTENSION_TYPE FdoType;
  86     PDEVICE_OBJECT DeviceObject;
  87     PDEVICE_OBJECT FdoDeviceObject;
  88     PDEVICE_OBJECT PdoDeviceObject;
  89     PDEVICE_OBJECT AttachedDevice;
  90     FAST_MUTEX FastMutex;
  91     ULONG HandleCount;
  92     PIRP PowerIrp;
  93     POWER_STATE PowerState;
  94     WMILIB_CONTEXT WmiLibInfo;
  95     ULONG WaitWakeEnable;
  96     ULONG WmiCount;
  97     KEVENT WmiEvent;
  98     ULONG DeviceId;
  99     PUNICODE_STRING DeviceName;
 100     ACPI_INTERFACE_STANDARD2 AcpiInterface;
 101     BOOLEAN DelayNotification;
 102     BOOLEAN ArFlag;
 103     PVOID ClassData;
 104     BOOLEAN Started;
 105     BOOLEAN NotifySent;
 106     LONG ArLockValue;
 107     ULONG TagData;
 108     ULONG Tag;
 109     ULONG ModelNumberLength;
 110     PCHAR ModelNumber;
 111     ULONG SerialNumberLength;
 112     PCHAR SerialNumber;
 113     ULONG OemInfoLength;
 114     PCHAR OemInfo;
 115     ACPI_BST_DATA BstData;
 116     ACPI_BIF_DATA BifData;
 117     ULONG Id;
 118     ULONG State;
 119     ULONG RemainingCapacity;
 120     ULONG PresentVoltage;
 121     ULONG Rate;
 122     BATTERY_INFORMATION BatteryInformation;
 123     ULONG BatteryCapacityGranularity1;
 124     ULONG BatteryCapacityGranularity2;
 125     BOOLEAN TripPointSet;
 126     ULONG TripPointValue;
 127     ULONG TripPointOld;
 128     ULONGLONG InterruptTime;
 129 } CMBATT_DEVICE_EXTENSION, *PCMBATT_DEVICE_EXTENSION;
 130
 131 NTSTATUS
 132 NTAPI
 133 CmBattPowerDispatch(
 134     PDEVICE_OBJECT DeviceObject,
 135     PIRP Irp
 136 );
 137
 138 NTSTATUS
 139 NTAPI
 140 CmBattPnpDispatch(
 141     PDEVICE_OBJECT DeviceObject,
 142     PIRP Irp
 143 );
 144
 145 NTSTATUS
 146 NTAPI
 147 CmBattAddDevice(
 148     PDRIVER_OBJECT DriverObject,
 149     PDEVICE_OBJECT DeviceObject
 150 );
 151
 152 NTSTATUS
 153 NTAPI
 154 CmBattSystemControl(
 155     PDEVICE_OBJECT DeviceObject,
 156     PIRP Irp
 157 );
 158
 159 NTSTATUS
 160 NTAPI
 161 CmBattGetBstData(
 162     PCMBATT_DEVICE_EXTENSION DeviceExtension,
 163     PACPI_BST_DATA BstData
 164 );
 165
 166 NTSTATUS
 167 NTAPI
 168 CmBattGetPsrData(
 169     PDEVICE_OBJECT DeviceObject,
 170     PULONG PsrData
 171 );
 172
 173 NTSTATUS
 174 NTAPI
 175 CmBattGetStaData(
 176     PDEVICE_OBJECT DeviceObject,
 177     PULONG StaData
 178 );
 179
 180 /* EOF */