[cgutman] 46011: [CMBATT] - Add initial cmbatt driver which mostly stubs - All it does right now is register a battery device with the battc driver [BATTC] - Add a nearly complete battc driver (the only stuff missing is WMI) - Tested with our stubbed cmbatt driver but testing on Windows would be nice too [BATTERY.INF] - Added battery.inf to install battery devices [MISC] - Add cmbatt.sys, battc.sys, and battery.inf to bootcd - We still need to implement compbatt.sys - PS: Janderwald, you stole m
8 Mar
2010
8 Mar
'10
9:09 p.m.
Author: cgutman
Date: Mon Mar 8 22:09:25 2010
New Revision: 46011
URL: http://svn.reactos.org/svn/reactos?rev=46011&view=rev
Log:
[CMBATT]
- Add initial cmbatt driver which mostly stubs
- All it does right now is register a battery device with the battc driver
[BATTC]
- Add a nearly complete battc driver (the only stuff missing is WMI)
- Tested with our stubbed cmbatt driver but testing on Windows would be nice too
[BATTERY.INF]
- Added battery.inf to install battery devices
[MISC]
- Add cmbatt.sys, battc.sys, and battery.inf to bootcd
- We still need to implement compbatt.sys
- PS: Janderwald, you stole my commit number ;)
Added:
trunk/reactos/drivers/battery/
trunk/reactos/drivers/battery/battc/
trunk/reactos/drivers/battery/battc/battc.c (with props)
trunk/reactos/drivers/battery/battc/battc.h (with props)
trunk/reactos/drivers/battery/battc/battc.rbuild (with props)
trunk/reactos/drivers/battery/battc/battc.rc (with props)
trunk/reactos/drivers/battery/battc/battc.spec (with props)
trunk/reactos/drivers/battery/cmbatt/
trunk/reactos/drivers/battery/cmbatt/cmbatt.c (with props)
trunk/reactos/drivers/battery/cmbatt/cmbatt.h (with props)
trunk/reactos/drivers/battery/cmbatt/cmbatt.rbuild (with props)
trunk/reactos/drivers/battery/cmbatt/cmbatt.rc (with props)
trunk/reactos/drivers/battery/cmbatt/miniclass.c (with props)
trunk/reactos/drivers/battery/directory.rbuild (with props)
trunk/reactos/media/inf/battery.inf
Modified:
trunk/reactos/boot/bootdata/packages/reactos.dff
trunk/reactos/drivers/drivers.rbuild
Modified: trunk/reactos/boot/bootdata/packages/reactos.dff
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/boot/bootdata/packages/rea…
==============================================================================
--- trunk/reactos/boot/bootdata/packages/reactos.dff [iso-8859-1] (original)
+++ trunk/reactos/boot/bootdata/packages/reactos.dff [iso-8859-1] Mon Mar 8 22:09:25
2010
@@ -482,6 +482,9 @@
drivers\base\null\null.sys 2
drivers\base\nmidebug\nmidebug.sys 2
+drivers\battery\cmbatt\cmbatt.sys 2
+drivers\battery\battc\battc.sys 2
+
drivers\bus\isapnp\isapnp.sys 2
drivers\directx\dxapi\dxapi.sys 2
@@ -628,6 +631,7 @@
media\drivers\etc\services 5
media\inf\audio.inf 6
media\inf\acpi.inf 6
+media\inf\battery.inf 6
media\inf\cdrom.inf 6
media\inf\cpu.inf 6
media\inf\display.inf 6
Added: trunk/reactos/drivers/battery/battc/battc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/battery/battc/batt…
==============================================================================
--- trunk/reactos/drivers/battery/battc/battc.c (added)
+++ trunk/reactos/drivers/battery/battc/battc.c [iso-8859-1] Mon Mar 8 22:09:25 2010
@@ -1,0 +1,373 @@
+/*
+ * PROJECT: ReactOS Kernel
+ * LICENSE: GPL - See COPYING in the top level directory
+ * FILE: drivers/battery/battc/battc.c
+ * PURPOSE: Battery Class Driver
+ * PROGRAMMERS: Cameron Gutman (cameron.gutman(a)reactos.org)
+ */
+
+#include <battc.h>
+
+#define NDEBUG
+#include <debug.h>
+
+NTSTATUS
+NTAPI
+DriverEntry(PDRIVER_OBJECT DriverObject,
+ PUNICODE_STRING RegistryPath)
+{
+ DPRINT("Battery class driver initialized\n");
+
+ return STATUS_SUCCESS;
+}
+
+BCLASSAPI
+NTSTATUS
+DDKAPI
+BatteryClassUnload(PVOID ClassData)
+{
+ PBATTERY_CLASS_DATA BattClass = ClassData;
+
+ DPRINT("Battery 0x%x is being unloaded\n");
+
+ if (BattClass->InterfaceName.Length != 0)
+ {
+ IoSetDeviceInterfaceState(&BattClass->InterfaceName, FALSE);
+ RtlFreeUnicodeString(&BattClass->InterfaceName);
+ }
+
+ ExFreePoolWithTag(BattClass,
+ BATTERY_CLASS_DATA_TAG);
+
+ return STATUS_SUCCESS;
+}
+
+BCLASSAPI
+NTSTATUS
+DDKAPI
+BatteryClassSystemControl(PVOID ClassData,
+ PWMILIB_CONTEXT WmiLibContext,
+ PDEVICE_OBJECT DeviceObject,
+ PIRP Irp,
+ PSYSCTL_IRP_DISPOSITION Disposition)
+{
+ NTSTATUS Status;
+
+ UNIMPLEMENTED
+
+ /* FIXME: Uncomment when WmiCompleteRequest is implemented */
+#if 0
+ Status = STATUS_WMI_GUID_NOT_FOUND;
+ WmiCompleteRequest(DeviceObject,
+ Irp,
+ Status,
+ 0,
+ IO_NO_INCREMENT);
+#else
+ Irp->IoStatus.Status = Status = STATUS_WMI_GUID_NOT_FOUND;
+ Irp->IoStatus.Information = 0;
+
+ IoCompleteRequest(Irp, IO_NO_INCREMENT);
+#endif
+
+ return Status;
+}
+
+BCLASSAPI
+NTSTATUS
+DDKAPI
+BatteryClassQueryWmiDataBlock(PVOID ClassData,
+ PDEVICE_OBJECT DeviceObject,
+ PIRP Irp,
+ ULONG GuidIndex,
+ PULONG InstanceLengthArray,
+ ULONG OutBufferSize,
+ PUCHAR Buffer)
+{
+ UNIMPLEMENTED
+
+ return STATUS_WMI_GUID_NOT_FOUND;
+}
+
+BCLASSAPI
+NTSTATUS
+DDKAPI
+BatteryClassStatusNotify(PVOID ClassData)
+{
+ PBATTERY_CLASS_DATA BattClass = ClassData;
+ PBATTERY_WAIT_STATUS BattWait = BattClass->EventTriggerContext;
+ BATTERY_STATUS BattStatus;
+ NTSTATUS Status;
+
+ DPRINT("Received battery status notification from 0x%x\n", ClassData);
+
+ ExAcquireFastMutex(&BattClass->Mutex);
+ if (!BattClass->Waiting)
+ {
+ ExReleaseFastMutex(&BattClass->Mutex);
+ return STATUS_SUCCESS;
+ }
+
+ switch (BattClass->EventTrigger)
+ {
+ case EVENT_BATTERY_TAG:
+ ExReleaseFastMutex(&BattClass->Mutex);
+ DPRINT1("Waiting for battery is UNIMPLEMENTED!\n");
+ break;
+
+ case EVENT_BATTERY_STATUS:
+ ExReleaseFastMutex(&BattClass->Mutex);
+ Status =
BattClass->MiniportInfo.QueryStatus(BattClass->MiniportInfo.Context,
+ BattWait->BatteryTag,
+ &BattStatus);
+ if (!NT_SUCCESS(Status))
+ return Status;
+
+ ExAcquireFastMutex(&BattClass->Mutex);
+
+ if (!(BattWait->PowerState & BattStatus.PowerState) ||
+ (BattWait->HighCapacity > BattStatus.Capacity) ||
+ (BattWait->LowCapacity < BattStatus.Capacity))
+ {
+ KeSetEvent(&BattClass->WaitEvent, IO_NO_INCREMENT, FALSE);
+ }
+
+ ExReleaseFastMutex(&BattClass->Mutex);
+ break;
+
+ default:
+ ExReleaseFastMutex(&BattClass->Mutex);
+ ASSERT(FALSE);
+ break;
+ }
+
+ return STATUS_SUCCESS;
+}
+
+BCLASSAPI
+NTSTATUS
+DDKAPI
+BatteryClassInitializeDevice(PBATTERY_MINIPORT_INFO MiniportInfo,
+ PVOID *ClassData)
+{
+ NTSTATUS Status;
+ PBATTERY_CLASS_DATA BattClass = ExAllocatePoolWithTag(NonPagedPool,
+ sizeof(BATTERY_CLASS_DATA),
+ BATTERY_CLASS_DATA_TAG);
+
+ if (!BattClass)
+ return STATUS_INSUFFICIENT_RESOURCES;
+
+ RtlZeroMemory(BattClass, sizeof(BATTERY_CLASS_DATA));
+
+ RtlCopyMemory(&BattClass->MiniportInfo,
+ MiniportInfo,
+ sizeof(BattClass->MiniportInfo));
+
+ KeInitializeEvent(&BattClass->WaitEvent, SynchronizationEvent, FALSE);
+
+ ExInitializeFastMutex(&BattClass->Mutex);
+
+ Status = IoRegisterDeviceInterface(MiniportInfo->Pdo,
+ &GUID_DEVICE_BATTERY,
+ NULL,
+ &BattClass->InterfaceName);
+ if (NT_SUCCESS(Status))
+ {
+ DPRINT("Initialized battery interface: %wZ\n",
&BattClass->InterfaceName);
+ IoSetDeviceInterfaceState(&BattClass->InterfaceName, TRUE);
+ }
+ else
+ {
+ DPRINT1("IoRegisterDeviceInterface failed (0x%x)\n", Status);
+ }
+
+ *ClassData = BattClass;
+
+ return STATUS_SUCCESS;
+}
+
+BCLASSAPI
+NTSTATUS
+DDKAPI
+BatteryClassIoctl(PVOID ClassData,
+ PIRP Irp)
+{
+ PBATTERY_CLASS_DATA BattClass = ClassData;
+ PIO_STACK_LOCATION IrpSp = IoGetCurrentIrpStackLocation(Irp);
+ NTSTATUS Status;
+ ULONG WaitTime;
+ PBATTERY_WAIT_STATUS BattWait;
+ PBATTERY_QUERY_INFORMATION BattQueryInfo;
+ PBATTERY_SET_INFORMATION BattSetInfo;
+ LARGE_INTEGER Timeout;
+ PBATTERY_STATUS BattStatus;
+ BATTERY_NOTIFY BattNotify;
+
+ Irp->IoStatus.Information = 0;
+
+ DPRINT("Received IOCTL %x for 0x%x\n",
IrpSp->Parameters.DeviceIoControl.IoControlCode,
+ ClassData);
+
+ switch (IrpSp->Parameters.DeviceIoControl.IoControlCode)
+ {
+ case IOCTL_BATTERY_QUERY_TAG:
+ if (IrpSp->Parameters.DeviceIoControl.InputBufferLength < sizeof(ULONG) ||
+ IrpSp->Parameters.DeviceIoControl.OutputBufferLength < sizeof(ULONG))
+ {
+ Status = STATUS_BUFFER_TOO_SMALL;
+ break;
+ }
+
+ WaitTime = *(PULONG)Irp->AssociatedIrp.SystemBuffer;
+
+ Timeout.QuadPart = Int32x32To64(WaitTime, -1000);
+
+ Status = BattClass->MiniportInfo.QueryTag(BattClass->MiniportInfo.Context,
+
(PULONG)Irp->AssociatedIrp.SystemBuffer);
+ if (!NT_SUCCESS(Status))
+ {
+ ExAcquireFastMutex(&BattClass->Mutex);
+ BattClass->EventTrigger = EVENT_BATTERY_TAG;
+ BattClass->Waiting = TRUE;
+ ExReleaseFastMutex(&BattClass->Mutex);
+
+ Status = KeWaitForSingleObject(&BattClass->WaitEvent,
+ Executive,
+ KernelMode,
+ FALSE,
+ WaitTime != -1 ? &Timeout : NULL);
+
+ ExAcquireFastMutex(&BattClass->Mutex);
+ BattClass->Waiting = FALSE;
+ ExReleaseFastMutex(&BattClass->Mutex);
+
+ if (Status == STATUS_SUCCESS)
+ {
+ Status =
BattClass->MiniportInfo.QueryTag(BattClass->MiniportInfo.Context,
+
(PULONG)Irp->AssociatedIrp.SystemBuffer);
+ if (NT_SUCCESS(Status))
+ Irp->IoStatus.Information = sizeof(ULONG);
+ }
+ else
+ {
+ Status = STATUS_NO_SUCH_DEVICE;
+ }
+ }
+ else
+ Irp->IoStatus.Information = sizeof(ULONG);
+ break;
+
+ case IOCTL_BATTERY_QUERY_STATUS:
+ if (IrpSp->Parameters.DeviceIoControl.InputBufferLength < sizeof(*BattWait)
||
+ IrpSp->Parameters.DeviceIoControl.OutputBufferLength <
sizeof(BATTERY_STATUS))
+ {
+ Status = STATUS_BUFFER_TOO_SMALL;
+ break;
+ }
+
+ BattWait = Irp->AssociatedIrp.SystemBuffer;
+
+ Timeout.QuadPart = Int32x32To64(BattWait->Timeout, -1000);
+
+ Status =
BattClass->MiniportInfo.QueryStatus(BattClass->MiniportInfo.Context,
+ BattWait->BatteryTag,
+
(PBATTERY_STATUS)Irp->AssociatedIrp.SystemBuffer);
+
+ BattStatus = Irp->AssociatedIrp.SystemBuffer;
+
+ if (!NT_SUCCESS(Status) ||
+ ((BattWait->PowerState & BattStatus->PowerState) &&
+ (BattWait->HighCapacity <= BattStatus->Capacity) &&
+ (BattWait->LowCapacity >= BattStatus->Capacity)))
+ {
+ BattNotify.PowerState = BattWait->PowerState;
+ BattNotify.HighCapacity = BattWait->HighCapacity;
+ BattNotify.LowCapacity = BattWait->LowCapacity;
+
+ BattClass->MiniportInfo.SetStatusNotify(BattClass->MiniportInfo.Context,
+ BattWait->BatteryTag,
+ &BattNotify);
+
+ ExAcquireFastMutex(&BattClass->Mutex);
+ BattClass->EventTrigger = EVENT_BATTERY_STATUS;
+ BattClass->EventTriggerContext = BattWait;
+ BattClass->Waiting = TRUE;
+ ExReleaseFastMutex(&BattClass->Mutex);
+
+ Status = KeWaitForSingleObject(&BattClass->WaitEvent,
+ Executive,
+ KernelMode,
+ FALSE,
+ BattWait->Timeout != -1 ? &Timeout :
NULL);
+
+ ExAcquireFastMutex(&BattClass->Mutex);
+ BattClass->Waiting = FALSE;
+ ExReleaseFastMutex(&BattClass->Mutex);
+
+
BattClass->MiniportInfo.DisableStatusNotify(BattClass->MiniportInfo.Context);
+
+ if (Status == STATUS_SUCCESS)
+ {
+ Status =
BattClass->MiniportInfo.QueryStatus(BattClass->MiniportInfo.Context,
+ BattWait->BatteryTag,
+
(PBATTERY_STATUS)Irp->AssociatedIrp.SystemBuffer);
+ if (NT_SUCCESS(Status))
+ Irp->IoStatus.Information = sizeof(ULONG);
+ }
+ else
+ {
+ Status = STATUS_NO_SUCH_DEVICE;
+ }
+ }
+ else
+ Irp->IoStatus.Information = sizeof(BATTERY_STATUS);
+ break;
+
+ case IOCTL_BATTERY_QUERY_INFORMATION:
+ if (IrpSp->Parameters.DeviceIoControl.InputBufferLength <
sizeof(*BattQueryInfo))
+ {
+ Status = STATUS_BUFFER_TOO_SMALL;
+ break;
+ }
+
+ BattQueryInfo = Irp->AssociatedIrp.SystemBuffer;
+
+ Status =
BattClass->MiniportInfo.QueryInformation(BattClass->MiniportInfo.Context,
+ BattQueryInfo->BatteryTag,
+
BattQueryInfo->InformationLevel,
+ BattQueryInfo->AtRate,
+
Irp->AssociatedIrp.SystemBuffer,
+
IrpSp->Parameters.DeviceIoControl.OutputBufferLength,
+
&Irp->IoStatus.Information);
+ if (!NT_SUCCESS(Status))
+ DPRINT1("QueryInformation failed (0x%x)\n", Status);
+ break;
+ case IOCTL_BATTERY_SET_INFORMATION:
+ if (IrpSp->Parameters.DeviceIoControl.InputBufferLength <
sizeof(*BattSetInfo))
+ {
+ Status = STATUS_BUFFER_TOO_SMALL;
+ break;
+ }
+
+ BattSetInfo = Irp->AssociatedIrp.SystemBuffer;
+
+ Status =
BattClass->MiniportInfo.SetInformation(BattClass->MiniportInfo.Context,
+ BattSetInfo->BatteryTag,
+ BattSetInfo->InformationLevel,
+ BattSetInfo->Buffer);
+ if (!NT_SUCCESS(Status))
+ DPRINT1("SetInformation failed (0x%x)\n", Status);
+ break;
+
+ default:
+ DPRINT1("Received unsupported IRP %x\n",
IrpSp->Parameters.DeviceIoControl.IoControlCode);
+ /* Do NOT complete the irp */
+ return STATUS_NOT_SUPPORTED;
+ }
+
+ Irp->IoStatus.Status = Status;
+ IoCompleteRequest(Irp, IO_NO_INCREMENT);
+
+ return Status;
+}
Propchange: trunk/reactos/drivers/battery/battc/battc.c
------------------------------------------------------------------------------
svn:eol-style = native
Added: trunk/reactos/drivers/battery/battc/battc.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/battery/battc/batt…
==============================================================================
--- trunk/reactos/drivers/battery/battc/battc.h (added)
+++ trunk/reactos/drivers/battery/battc/battc.h [iso-8859-1] Mon Mar 8 22:09:25 2010
@@ -1,0 +1,30 @@
+/*
+* PROJECT: ReactOS Kernel
+* LICENSE: GPL - See COPYING in the top level directory
+* FILE: drivers/battery/battc/battc.h
+* PURPOSE: Battery Class Driver
+* PROGRAMMERS: Cameron Gutman (cameron.gutman(a)reactos.org)
+*/
+
+#pragma once
+
+#include <ntddk.h>
+#include <initguid.h>
+#include <batclass.h>
+
+typedef struct _BATTERY_CLASS_DATA {
+ BATTERY_MINIPORT_INFO MiniportInfo;
+ KEVENT WaitEvent;
+ BOOLEAN Waiting;
+ FAST_MUTEX Mutex;
+ UCHAR EventTrigger;
+ PVOID EventTriggerContext;
+ UNICODE_STRING InterfaceName;
+} BATTERY_CLASS_DATA, *PBATTERY_CLASS_DATA;
+
+/* Memory tags */
+#define BATTERY_CLASS_DATA_TAG 'CtaB'
+
+/* Event triggers */
+#define EVENT_BATTERY_TAG 0x01
+#define EVENT_BATTERY_STATUS 0x02
Propchange: trunk/reactos/drivers/battery/battc/battc.h
------------------------------------------------------------------------------
svn:eol-style = native
Added: trunk/reactos/drivers/battery/battc/battc.rbuild
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/battery/battc/batt…
==============================================================================
--- trunk/reactos/drivers/battery/battc/battc.rbuild (added)
+++ trunk/reactos/drivers/battery/battc/battc.rbuild [iso-8859-1] Mon Mar 8 22:09:25
2010
@@ -1,0 +1,10 @@
+<?xml version="1.0"?>
+<!DOCTYPE module SYSTEM "../../../tools/rbuild/project.dtd">
+<module name="battc" type="kernelmodedriver"
installbase="system32/drivers" installname="battc.sys">
+ <library>ntoskrnl</library>
+ <library>hal</library>
+ <importlibrary definition="battc.spec"/>
+ <include base="battc">.</include>
+ <file>battc.c</file>
+ <file>battc.rc</file>
+</module>
Propchange: trunk/reactos/drivers/battery/battc/battc.rbuild
------------------------------------------------------------------------------
svn:eol-style = native
Added: trunk/reactos/drivers/battery/battc/battc.rc
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/battery/battc/batt…
==============================================================================
--- trunk/reactos/drivers/battery/battc/battc.rc (added)
+++ trunk/reactos/drivers/battery/battc/battc.rc [iso-8859-1] Mon Mar 8 22:09:25 2010
@@ -1,0 +1,5 @@
+#define REACTOS_VERSION_DLL
+#define REACTOS_STR_FILE_DESCRIPTION "Battery Class Driver\0"
+#define REACTOS_STR_INTERNAL_NAME "battc\0"
+#define REACTOS_STR_ORIGINAL_FILENAME "battc.sys\0"
+#include <reactos/version.rc>
Propchange: trunk/reactos/drivers/battery/battc/battc.rc
------------------------------------------------------------------------------
svn:eol-style = native
Added: trunk/reactos/drivers/battery/battc/battc.spec
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/battery/battc/batt…
==============================================================================
--- trunk/reactos/drivers/battery/battc/battc.spec (added)
+++ trunk/reactos/drivers/battery/battc/battc.spec [iso-8859-1] Mon Mar 8 22:09:25 2010
@@ -1,0 +1,6 @@
+@ stdcall BatteryClassInitializeDevice(ptr ptr)
+@ stdcall BatteryClassIoctl(ptr ptr)
+@ stdcall BatteryClassQueryWmiDataBlock(ptr ptr ptr long ptr long ptr)
+@ stdcall BatteryClassStatusNotify(ptr)
+@ stdcall BatteryClassSystemControl(ptr ptr ptr ptr ptr)
+@ stdcall BatteryClassUnload(ptr)
Propchange: trunk/reactos/drivers/battery/battc/battc.spec
------------------------------------------------------------------------------
svn:eol-style = native
Added: trunk/reactos/drivers/battery/cmbatt/cmbatt.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/battery/cmbatt/cmb…
==============================================================================
--- trunk/reactos/drivers/battery/cmbatt/cmbatt.c (added)
+++ trunk/reactos/drivers/battery/cmbatt/cmbatt.c [iso-8859-1] Mon Mar 8 22:09:25 2010
@@ -1,0 +1,188 @@
+/*
+ * PROJECT: ReactOS Kernel
+ * LICENSE: GPL - See COPYING in the top level directory
+ * FILE: drivers/battery/cmbatt/cmbatt.c
+ * PURPOSE: Control Method Battery Miniclass Driver
+ * PROGRAMMERS: Cameron Gutman (cameron.gutman(a)reactos.org)
+ */
+
+#include <cmbatt.h>
+
+#define NDEBUG
+#include <debug.h>
+
+LIST_ENTRY BatteryList;
+KSPIN_LOCK BatteryListLock;
+
+VOID
+NTAPI
+CmBattUnload(PDRIVER_OBJECT DriverObject)
+{
+ DPRINT("Control method battery miniclass driver unloaded\n");
+}
+
+NTSTATUS
+NTAPI
+CmBattDeviceControl(PDEVICE_OBJECT DeviceObject,
+ PIRP Irp)
+{
+ PCMBATT_DEVICE_EXTENSION DeviceExtension = DeviceObject->DeviceExtension;
+ NTSTATUS Status;
+
+ Status = BatteryClassIoctl(DeviceExtension->BattClassHandle,
+ Irp);
+
+ if (Status == STATUS_NOT_SUPPORTED)
+ {
+ Irp->IoStatus.Status = Status;
+ Irp->IoStatus.Information = 0;
+
+ IoCompleteRequest(Irp, IO_NO_INCREMENT);
+ }
+
+ return Status;
+}
+
+NTSTATUS
+NTAPI
+CmBattPnP(PDEVICE_OBJECT DeviceObject,
+ PIRP Irp)
+{
+ PCMBATT_DEVICE_EXTENSION DeviceExtension = DeviceObject->DeviceExtension;
+
+ UNIMPLEMENTED
+
+ IoSkipCurrentIrpStackLocation(Irp);
+
+ return IoCallDriver(DeviceExtension->Ldo, Irp);
+}
+
+NTSTATUS
+NTAPI
+CmBattSystemControl(PDEVICE_OBJECT DeviceObject,
+ PIRP Irp)
+{
+ UNIMPLEMENTED
+
+ Irp->IoStatus.Status = STATUS_WMI_GUID_NOT_FOUND;
+ Irp->IoStatus.Information = 0;
+
+ IoCompleteRequest(Irp, IO_NO_INCREMENT);
+
+ return STATUS_WMI_GUID_NOT_FOUND;
+}
+
+NTSTATUS
+NTAPI
+CmBattPower(PDEVICE_OBJECT DeviceObject,
+ PIRP Irp)
+{
+ PCMBATT_DEVICE_EXTENSION DeviceExtension = DeviceObject->DeviceExtension;
+
+ UNIMPLEMENTED
+
+ IoSkipCurrentIrpStackLocation(Irp);
+
+ PoStartNextPowerIrp(Irp);
+
+ return PoCallDriver(DeviceExtension->Ldo, Irp);
+}
+
+NTSTATUS
+NTAPI
+CmBattCreateClose(PDEVICE_OBJECT DeviceObject,
+ PIRP Irp)
+{
+ Irp->IoStatus.Status = STATUS_SUCCESS;
+ Irp->IoStatus.Information = 0;
+
+ IoCompleteRequest(Irp, IO_NO_INCREMENT);
+
+ return STATUS_SUCCESS;
+}
+
+NTSTATUS
+NTAPI
+CmBattAddDevice(PDRIVER_OBJECT DriverObject,
+ PDEVICE_OBJECT PhysicalDeviceObject)
+{
+ NTSTATUS Status;
+ PDEVICE_OBJECT DeviceObject;
+ PCMBATT_DEVICE_EXTENSION DeviceExtension;
+ BATTERY_MINIPORT_INFO BattInfo;
+
+ Status = IoCreateDevice(DriverObject,
+ sizeof(CMBATT_DEVICE_EXTENSION),
+ NULL,
+ FILE_DEVICE_BATTERY,
+ 0,
+ FALSE,
+ &DeviceObject);
+ if (!NT_SUCCESS(Status))
+ return Status;
+
+ DeviceExtension = DeviceObject->DeviceExtension;
+
+ DeviceExtension->Pdo = PhysicalDeviceObject;
+ DeviceExtension->Fdo = DeviceObject;
+ DeviceExtension->Ldo = IoAttachDeviceToDeviceStack(DeviceObject,
+ PhysicalDeviceObject);
+
+ DeviceObject->Flags |= DO_BUFFERED_IO | DO_POWER_PAGABLE;
+
+ /* We require an extra stack entry */
+ DeviceObject->StackSize = PhysicalDeviceObject->StackSize + 2;
+
+ BattInfo.MajorVersion = BATTERY_CLASS_MAJOR_VERSION;
+ BattInfo.MinorVersion = BATTERY_CLASS_MINOR_VERSION;
+ BattInfo.Context = DeviceExtension;
+ BattInfo.QueryTag = CmBattQueryTag;
+ BattInfo.QueryInformation = CmBattQueryInformation;
+ BattInfo.SetInformation = CmBattSetInformation;
+ BattInfo.QueryStatus = CmBattQueryStatus;
+ BattInfo.SetStatusNotify = CmBattSetStatusNotify;
+ BattInfo.DisableStatusNotify = CmBattDisableStatusNotify;
+ BattInfo.Pdo = PhysicalDeviceObject;
+ BattInfo.DeviceName = NULL;
+
+ Status = BatteryClassInitializeDevice(&BattInfo,
+ &DeviceExtension->BattClassHandle);
+ if (!NT_SUCCESS(Status))
+ {
+ IoDetachDevice(DeviceExtension->Ldo);
+ IoDeleteDevice(DeviceObject);
+ return Status;
+ }
+
+ ExInterlockedInsertTailList(&BatteryList,
+ &DeviceExtension->ListEntry,
+ &BatteryListLock);
+
+ DeviceObject->Flags &= ~DO_DEVICE_INITIALIZING;
+
+ DPRINT("Successfully registered battery with battc (0x%x)\n",
DeviceExtension->BattClassHandle);
+
+ return STATUS_SUCCESS;
+}
+
+NTSTATUS
+NTAPI
+DriverEntry(PDRIVER_OBJECT DriverObject,
+ PUNICODE_STRING RegistryPath)
+{
+ DPRINT("Control method battery miniclass driver initialized\n");
+
+ DriverObject->DriverUnload = CmBattUnload;
+ DriverObject->DriverExtension->AddDevice = CmBattAddDevice;
+ DriverObject->MajorFunction[IRP_MJ_POWER] = CmBattPower;
+ DriverObject->MajorFunction[IRP_MJ_PNP] = CmBattPnP;
+ DriverObject->MajorFunction[IRP_MJ_CREATE] = CmBattCreateClose;
+ DriverObject->MajorFunction[IRP_MJ_CLOSE] = CmBattCreateClose;
+ DriverObject->MajorFunction[IRP_MJ_DEVICE_CONTROL] = CmBattDeviceControl;
+ DriverObject->MajorFunction[IRP_MJ_SYSTEM_CONTROL] = CmBattSystemControl;
+
+ KeInitializeSpinLock(&BatteryListLock);
+ InitializeListHead(&BatteryList);
+
+ return STATUS_SUCCESS;
+}
Propchange: trunk/reactos/drivers/battery/cmbatt/cmbatt.c
------------------------------------------------------------------------------
svn:eol-style = native
Added: trunk/reactos/drivers/battery/cmbatt/cmbatt.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/battery/cmbatt/cmb…
==============================================================================
--- trunk/reactos/drivers/battery/cmbatt/cmbatt.h (added)
+++ trunk/reactos/drivers/battery/cmbatt/cmbatt.h [iso-8859-1] Mon Mar 8 22:09:25 2010
@@ -1,0 +1,58 @@
+/*
+* PROJECT: ReactOS Kernel
+* LICENSE: GPL - See COPYING in the top level directory
+* FILE: drivers/battery/cmbatt/cmbatt.h
+* PURPOSE: Control Method Battery Miniclass Driver
+* PROGRAMMERS: Cameron Gutman (cameron.gutman(a)reactos.org)
+*/
+
+#pragma once
+
+#include <ntddk.h>
+#include <batclass.h>
+
+typedef struct _CMBATT_DEVICE_EXTENSION {
+ PDEVICE_OBJECT Pdo;
+ PDEVICE_OBJECT Ldo;
+ PDEVICE_OBJECT Fdo;
+ PVOID BattClassHandle;
+ LIST_ENTRY ListEntry;
+} CMBATT_DEVICE_EXTENSION, *PCMBATT_DEVICE_EXTENSION;
+
+NTSTATUS
+NTAPI
+CmBattQueryTag(PVOID Context,
+ PULONG BatteryTag);
+
+NTSTATUS
+NTAPI
+CmBattDisableStatusNotify(PVOID Context);
+
+NTSTATUS
+NTAPI
+CmBattSetStatusNotify(PVOID Context,
+ ULONG BatteryTag,
+ PBATTERY_NOTIFY BatteryNotify);
+
+NTSTATUS
+NTAPI
+CmBattQueryInformation(PVOID Context,
+ ULONG BatteryTag,
+ BATTERY_QUERY_INFORMATION_LEVEL Level,
+ OPTIONAL LONG AtRate,
+ PVOID Buffer,
+ ULONG BufferLength,
+ PULONG ReturnedLength);
+
+NTSTATUS
+NTAPI
+CmBattQueryStatus(PVOID Context,
+ ULONG BatteryTag,
+ PBATTERY_STATUS BatteryStatus);
+
+NTSTATUS
+NTAPI
+CmBattSetInformation(PVOID Context,
+ ULONG BatteryTag,
+ BATTERY_SET_INFORMATION_LEVEL Level,
+ OPTIONAL PVOID Buffer);
Propchange: trunk/reactos/drivers/battery/cmbatt/cmbatt.h
------------------------------------------------------------------------------
svn:eol-style = native
Added: trunk/reactos/drivers/battery/cmbatt/cmbatt.rbuild
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/battery/cmbatt/cmb…
==============================================================================
--- trunk/reactos/drivers/battery/cmbatt/cmbatt.rbuild (added)
+++ trunk/reactos/drivers/battery/cmbatt/cmbatt.rbuild [iso-8859-1] Mon Mar 8 22:09:25
2010
@@ -1,0 +1,11 @@
+<?xml version="1.0"?>
+<!DOCTYPE module SYSTEM "../../../tools/rbuild/project.dtd">
+<module name="cmbatt" type="kernelmodedriver"
installbase="system32/drivers" installname="cmbatt.sys">
+ <library>ntoskrnl</library>
+ <library>hal</library>
+ <library>battc</library>
+ <include base="cmbatt">.</include>
+ <file>cmbatt.c</file>
+ <file>miniclass.c</file>
+ <file>cmbatt.rc</file>
+</module>
Propchange: trunk/reactos/drivers/battery/cmbatt/cmbatt.rbuild
------------------------------------------------------------------------------
svn:eol-style = native
Added: trunk/reactos/drivers/battery/cmbatt/cmbatt.rc
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/battery/cmbatt/cmb…
==============================================================================
--- trunk/reactos/drivers/battery/cmbatt/cmbatt.rc (added)
+++ trunk/reactos/drivers/battery/cmbatt/cmbatt.rc [iso-8859-1] Mon Mar 8 22:09:25 2010
@@ -1,0 +1,5 @@
+#define REACTOS_VERSION_DLL
+#define REACTOS_STR_FILE_DESCRIPTION "Control Method Battery Miniclass
Driver\0"
+#define REACTOS_STR_INTERNAL_NAME "cmbatt\0"
+#define REACTOS_STR_ORIGINAL_FILENAME "cmbatt.sys\0"
+#include <reactos/version.rc>
Propchange: trunk/reactos/drivers/battery/cmbatt/cmbatt.rc
------------------------------------------------------------------------------
svn:eol-style = native
Added: trunk/reactos/drivers/battery/cmbatt/miniclass.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/battery/cmbatt/min…
==============================================================================
--- trunk/reactos/drivers/battery/cmbatt/miniclass.c (added)
+++ trunk/reactos/drivers/battery/cmbatt/miniclass.c [iso-8859-1] Mon Mar 8 22:09:25
2010
@@ -1,0 +1,82 @@
+/*
+ * PROJECT: ReactOS Kernel
+ * LICENSE: GPL - See COPYING in the top level directory
+ * FILE: drivers/battery/cmbatt/miniclass.c
+ * PURPOSE: Control Method Battery Miniclass Driver
+ * PROGRAMMERS: Cameron Gutman (cameron.gutman(a)reactos.org)
+ */
+
+#include <cmbatt.h>
+
+#define NDEBUG
+#include <debug.h>
+
+NTSTATUS
+NTAPI
+CmBattQueryTag(PVOID Context,
+ PULONG BatteryTag)
+{
+ UNIMPLEMENTED
+
+ *BatteryTag = 0;
+
+ return STATUS_SUCCESS;
+}
+
+NTSTATUS
+NTAPI
+CmBattDisableStatusNotify(PVOID Context)
+{
+ UNIMPLEMENTED
+
+ return STATUS_NOT_SUPPORTED;
+}
+
+NTSTATUS
+NTAPI
+CmBattSetStatusNotify(PVOID Context,
+ ULONG BatteryTag,
+ PBATTERY_NOTIFY BatteryNotify)
+{
+ UNIMPLEMENTED
+
+ return STATUS_NOT_SUPPORTED;
+}
+
+NTSTATUS
+NTAPI
+CmBattQueryInformation(PVOID Context,
+ ULONG BatteryTag,
+ BATTERY_QUERY_INFORMATION_LEVEL Level,
+ OPTIONAL LONG AtRate,
+ PVOID Buffer,
+ ULONG BufferLength,
+ PULONG ReturnedLength)
+{
+ UNIMPLEMENTED
+
+ return STATUS_NOT_SUPPORTED;
+}
+
+NTSTATUS
+NTAPI
+CmBattQueryStatus(PVOID Context,
+ ULONG BatteryTag,
+ PBATTERY_STATUS BatteryStatus)
+{
+ UNIMPLEMENTED
+
+ return STATUS_NOT_SUPPORTED;
+}
+
+NTSTATUS
+NTAPI
+CmBattSetInformation(PVOID Context,
+ ULONG BatteryTag,
+ BATTERY_SET_INFORMATION_LEVEL Level,
+ OPTIONAL PVOID Buffer)
+{
+ UNIMPLEMENTED
+
+ return STATUS_NOT_SUPPORTED;
+}
Propchange: trunk/reactos/drivers/battery/cmbatt/miniclass.c
------------------------------------------------------------------------------
svn:eol-style = native
Added: trunk/reactos/drivers/battery/directory.rbuild
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/battery/directory.…
==============================================================================
--- trunk/reactos/drivers/battery/directory.rbuild (added)
+++ trunk/reactos/drivers/battery/directory.rbuild [iso-8859-1] Mon Mar 8 22:09:25 2010
@@ -1,0 +1,10 @@
+<?xml version="1.0"?>
+<!DOCTYPE group SYSTEM "../../tools/rbuild/project.dtd">
+<group xmlns:xi="http://www.w3.org/2001/XInclude">
+<directory name="battc">
+ <xi:include href="battc/battc.rbuild" />
+</directory>
+<directory name="cmbatt">
+ <xi:include href="cmbatt/cmbatt.rbuild" />
+</directory>
+</group>
Propchange: trunk/reactos/drivers/battery/directory.rbuild
------------------------------------------------------------------------------
svn:eol-style = native
Modified: trunk/reactos/drivers/drivers.rbuild
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/drivers.rbuild?rev…
==============================================================================
--- trunk/reactos/drivers/drivers.rbuild [iso-8859-1] (original)
+++ trunk/reactos/drivers/drivers.rbuild [iso-8859-1] Mon Mar 8 22:09:25 2010
@@ -3,6 +3,9 @@
<group xmlns:xi="http://www.w3.org/2001/XInclude">
<directory name="base">
<xi:include href="base/directory.rbuild" />
+</directory>
+<directory name="battery">
+ <xi:include href="battery/directory.rbuild" />
</directory>
<directory name="bus">
<xi:include href="bus/directory.rbuild" />
Added: trunk/reactos/media/inf/battery.inf
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/media/inf/battery.inf?rev=…
==============================================================================
--- trunk/reactos/media/inf/battery.inf (added)
+++ trunk/reactos/media/inf/battery.inf [iso-8859-1] Mon Mar 8 22:09:25 2010
@@ -1,0 +1,52 @@
+; BATTERY.INF
+
+[Version]
+Signature = "$Windows NT$"
+;Signature = "$ReactOS$"
+LayoutFile = layout.inf
+Class = Battery
+ClassGUID = {72631E54-78A4-11D0-BCF7-00AA00B7B32A}
+Provider = %ReactOS%
+DriverVer = 02/28/2010,1.00
+
+[DestinationDirs]
+DefaultDestDir = 12
+
+[ClassInstall32.NT]
+AddReg = BatteryClass.NT.AddReg
+
+[BatteryClass.NT.AddReg]
+HKR, , , 0, %BatteryClassName%
+;FIXME: Add icon here
+
+[Manufacturer]
+%GenericMfg% = GenericMfg
+
+[GenericMfg]
+%ACPI\PNP0C0A.DeviceDesc% = CmBatt,ACPI\PNP0C0A
+%ACPI\ACPI0003.DeviceDesc% = CmBatt,ACPI\ACPI0003
+
+[CmBatt]
+CopyFiles = CmBatt_CopyFiles
+
+[CmBatt_CopyFiles]
+cmbatt.sys
+battc.sys
+
+[CmBatt.Services]
+AddService = cmbatt, 0x00000002, CmBatt_Service_Install
+
+[CmBatt_Service_Install]
+ServiceType = 1
+StartType = 3
+ErrorControl = 1
+ServiceBinary = %12%\cmbatt.sys
+
+[Strings]
+ReactOS = "ReactOS Team"
+BatteryClassName = "Batteries"
+
+GenericMfg = "(Generic batteries)"
+ACPI\PNP0C0A.DeviceDesc = "ACPI-compliant control method battery"
+ACPI\ACPI0003.DeviceDesc = "AC adapter"
+
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cgutman＠svn.reactos.org