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[CMBATT]: Implement _UID and _BTP ACPI method calls.

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svn path=/trunk/; revision=46383
This commit is contained in:
Sir Richard 2010-03-24 00:33:50 +00:00
parent 3890d249d5
commit e3bb4c900f
1 changed files with 128 additions and 69 deletions
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197
reactos/drivers/bus/acpi/cmbatt/cmexec.c
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@ -9,7 +9,6 @@
/* INCLUDES *******************************************************************/
#include "cmbatt.h"
#include "ntstatus.h"
/* FUNCTIONS ******************************************************************/
@ -151,8 +150,8 @@ CmBattSendDownStreamIrp(IN PDEVICE_OBJECT DeviceObject,
NTSTATUS
NTAPI
CmBattGetPsrData(PDEVICE_OBJECT DeviceObject,
PULONG PsrData)
CmBattGetPsrData(INP DEVICE_OBJECT DeviceObject,
OUT PULONG PsrData)
{
NTSTATUS Status;
ACPI_EVAL_OUTPUT_BUFFER OutputBuffer;
@ -174,9 +173,9 @@ CmBattGetPsrData(PDEVICE_OBJECT DeviceObject,
Status = CmBattSendDownStreamIrp(DeviceObject,
IOCTL_ACPI_EVAL_METHOD,
&InputBuffer,
sizeof(ACPI_EVAL_INPUT_BUFFER),
sizeof(InputBuffer),
&OutputBuffer,
sizeof(ACPI_EVAL_OUTPUT_BUFFER));
sizeof(OutputBuffer));
if (NT_SUCCESS(Status))
{
/* Read the result */
@ -194,6 +193,130 @@ CmBattGetPsrData(PDEVICE_OBJECT DeviceObject,
return Status;
}
NTSTATUS
NTAPI
CmBattGetStaData(IN PDEVICE_OBJECT DeviceObject,
OUT PULONG StaData)
{
NTSTATUS Status;
ACPI_EVAL_OUTPUT_BUFFER OutputBuffer;
ACPI_EVAL_INPUT_BUFFER InputBuffer;
PAGED_CODE();
if (CmBattDebug & 0x40)
DbgPrint("CmBattGetStaData: Entered with Pdo %x Tid %x\n",
DeviceObject, KeGetCurrentThread());
/* Initialize to zero */
ASSERT(StaData != NULL);
*StaData = 0;
/* Request the _PSR method */
*(PULONG)InputBuffer.MethodName = 'ATS_';
InputBuffer.Signature = ACPI_EVAL_INPUT_BUFFER_SIGNATURE;
/* Send it to ACPI */
Status = CmBattSendDownStreamIrp(DeviceObject,
IOCTL_ACPI_EVAL_METHOD,
&InputBuffer,
sizeof(InputBuffer),
&OutputBuffer,
sizeof(OutputBuffer));
if (NT_SUCCESS(Status))
{
/* Read the result */
Status = GetDwordElement(OutputBuffer.Argument, StaData);
if (CmBattDebug & 0x440)
DbgPrint("CmBattGetStaData: _STA method returned %x \n", *StaData);
}
else if (CmBattDebug & 0x44C)
{
/* Failure */
DbgPrint("CmBattGetStaData: Failed _STA method - Status (0x%x)\n", Status);
Status = STATUS_NO_SUCH_DEVICE;
}
/* Return status */
return Status;
}
NTSTATUS
NTAPI
CmBattGetUniqueId(IN PDEVICE_OBJECT DeviceObject,
OUT PULONG UniqueId)
{
NTSTATUS Status;
ACPI_EVAL_OUTPUT_BUFFER OutputBuffer;
ACPI_EVAL_INPUT_BUFFER InputBuffer;
PAGED_CODE();
if (CmBattDebug & 0x40)
DbgPrint("CmBattGetUniqueId: Entered with Pdo %x Tid %x\n",
DeviceObject, KeGetCurrentThread());
/* Initialize to zero */
ASSERT(UniqueId != NULL);
*UniqueId = 0;
/* Request the _PSR method */
*(PULONG)InputBuffer.MethodName = 'DIU_';
InputBuffer.Signature = ACPI_EVAL_INPUT_BUFFER_SIGNATURE;
/* Send it to ACPI */
Status = CmBattSendDownStreamIrp(DeviceObject,
IOCTL_ACPI_EVAL_METHOD,
&InputBuffer,
sizeof(InputBuffer),
&OutputBuffer,
sizeof(OutputBuffer));
if (NT_SUCCESS(Status))
{
/* Read the result */
Status = GetDwordElement(OutputBuffer.Argument, UniqueId);
if (CmBattDebug & 0x440)
DbgPrint("CmBattGetUniqueId: _UID method returned %x \n", *UniqueId);
}
else if (CmBattDebug & 0x44C)
{
/* Failure */
DbgPrint("CmBattGetUniqueId: Failed _UID method - Status (0x%x)\n", Status);
Status = STATUS_NO_SUCH_DEVICE;
}
/* Return status */
return Status;
}
NTSTATUS
NTAPI
CmBattSetTripPpoint(IN PCMBATT_DEVICE_EXTENSION DeviceExtension,
IN ULONG AlarmValue)
{
NTSTATUS Status;
ACPI_EVAL_INPUT_BUFFER_SIMPLE_INTEGER InputBuffer;
PAGED_CODE();
if (CmBattDebug & 0x440)
DbgPrint("CmBattSetTripPpoint: _BTP Alarm Value %x Device %x Tid %x\n",
AlarmValue, DeviceExtension->DeviceId, KeGetCurrentThread);
/* Request the _BTP method */
*(PULONG)InputBuffer.MethodName = 'PTB_';
InputBuffer.Signature = ACPI_EVAL_INPUT_BUFFER_SIMPLE_INTEGER_SIGNATURE;
InputBuffer.IntegerArgument = AlarmValue;
/* Send it to ACPI */
Status = CmBattSendDownStreamIrp(DeviceExtension->AttachedDevice,
IOCTL_ACPI_EVAL_METHOD,
&InputBuffer,
sizeof(InputBuffer),
NULL,
0);
if (!(NT_SUCCESS(Status)) && (CmBattDebug & 0x440))
DbgPrint("CmBattSetTripPpoint: Failed _BTP method on device %x - Status (0x%x)\n",
DeviceExtension->DeviceId, Status);
/* Return status */
return Status;
}
NTSTATUS
NTAPI
CmBattGetBifData(PCMBATT_DEVICE_EXTENSION DeviceExtension,
@ -210,70 +333,6 @@ CmBattGetBstData(PCMBATT_DEVICE_EXTENSION DeviceExtension,
{
UNIMPLEMENTED;
return STATUS_NOT_IMPLEMENTED;
}
NTSTATUS
NTAPI
CmBattGetStaData(PDEVICE_OBJECT DeviceObject,
PULONG StaData)
{
NTSTATUS Status;
ACPI_EVAL_OUTPUT_BUFFER OutputBuffer;
ACPI_EVAL_INPUT_BUFFER InputBuffer;
PAGED_CODE();
if (CmBattDebug & 0x40)
DbgPrint("CmBattGetPsrData: Entered with Pdo %x Tid %x\n",
DeviceObject, KeGetCurrentThread());
/* Initialize to zero */
ASSERT(StaData != NULL);
*StaData = 0;
/* Request the _PSR method */
*(PULONG)InputBuffer.MethodName = 'ATS_';
InputBuffer.Signature = ACPI_EVAL_INPUT_BUFFER_SIGNATURE;
/* Send it to ACPI */
Status = CmBattSendDownStreamIrp(DeviceObject,
IOCTL_ACPI_EVAL_METHOD,
&InputBuffer,
sizeof(ACPI_EVAL_INPUT_BUFFER),
&OutputBuffer,
sizeof(ACPI_EVAL_OUTPUT_BUFFER));
if (NT_SUCCESS(Status))
{
/* Read the result */
Status = GetDwordElement(OutputBuffer.Argument, StaData);
if (CmBattDebug & 0x440)
DbgPrint("CmBattGetPsrData: _STA method returned %x \n", *StaData);
}
else if (CmBattDebug & 0x44C)
{
/* Failure */
DbgPrint("CmBattGetPsrData: Failed _STA method - Status (0x%x)\n", Status);
Status = STATUS_NO_SUCH_DEVICE;
}
/* Return status */
return Status;
}
NTSTATUS
NTAPI
CmBattGetUniqueId(PDEVICE_OBJECT DeviceObject,
PULONG UniqueId)
{
UNIMPLEMENTED;
return STATUS_NOT_IMPLEMENTED;
}
NTSTATUS
NTAPI
CmBattSetTripPpoint(PCMBATT_DEVICE_EXTENSION DeviceExtension,
ULONG AlarmValue)
{
UNIMPLEMENTED;
return STATUS_NOT_IMPLEMENTED;
}
/* EOF */