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[I8042PRT]

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Hackplement support for IOCTL_KEYBOARD_QUERY_ATTRIBUTES

svn path=/trunk/; revision=61060
This commit is contained in:
Timo Kreuzer
2013-11-20 21:57:51 +00:00
parent e273d09737
commit ba2be2d08e
1 changed files with 38 additions and 6 deletions
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reactos/drivers/input/i8042prt/keyboard.c
+38 -6
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@@ -468,6 +468,34 @@ i8042KbdDeviceControl(
return Status;
}
VOID
NTAPI
i8042InitializeKeyboardAttributes(
PI8042_KEYBOARD_EXTENSION DeviceExtension)
{
PPORT_DEVICE_EXTENSION PortDeviceExtension;
PI8042_SETTINGS Settings;
PKEYBOARD_ATTRIBUTES KeyboardAttributes;
PortDeviceExtension = DeviceExtension->Common.PortDeviceExtension;
Settings = &PortDeviceExtension->Settings;
KeyboardAttributes = &DeviceExtension->KeyboardAttributes;
KeyboardAttributes->KeyboardIdentifier.Type = (UCHAR)Settings->OverrideKeyboardType;
KeyboardAttributes->KeyboardIdentifier.Subtype = (UCHAR)Settings->OverrideKeyboardSubtype;
KeyboardAttributes->NumberOfFunctionKeys = 4;
KeyboardAttributes->NumberOfIndicators = 3;
KeyboardAttributes->NumberOfKeysTotal = 101;
KeyboardAttributes->InputDataQueueLength = Settings->KeyboardDataQueueSize;
KeyboardAttributes->KeyRepeatMinimum.UnitId = 0;
KeyboardAttributes->KeyRepeatMinimum.Rate = (USHORT)Settings->SampleRate;
KeyboardAttributes->KeyRepeatMinimum.Delay = 0;
KeyboardAttributes->KeyRepeatMinimum.UnitId = 0;
KeyboardAttributes->KeyRepeatMinimum.Rate = (USHORT)Settings->SampleRate;
KeyboardAttributes->KeyRepeatMinimum.Delay = 0;
}
/*
* Runs the keyboard IOCTL_INTERNAL dispatch.
*/
@@ -558,6 +586,8 @@ i8042KbdInternalDeviceControl(
DeviceExtension->Common.PortDeviceExtension->KeyboardExtension = DeviceExtension;
DeviceExtension->Common.PortDeviceExtension->Flags |= KEYBOARD_CONNECTED;
i8042InitializeKeyboardAttributes(DeviceExtension);
IoMarkIrpPending(Irp);
/* FIXME: DeviceExtension->KeyboardHook.IsrWritePort = ; */
DeviceExtension->KeyboardHook.QueueKeyboardPacket = i8042KbdQueuePacket;
@@ -601,8 +631,8 @@ cleanup:
}
case IOCTL_KEYBOARD_QUERY_ATTRIBUTES:
{
DPRINT1("IOCTL_KEYBOARD_QUERY_ATTRIBUTES not implemented\n");
#if 0
PKEYBOARD_ATTRIBUTES KeyboardAttributes;
/* FIXME: KeyboardAttributes are not initialized anywhere */
TRACE_(I8042PRT, "IRP_MJ_INTERNAL_DEVICE_CONTROL / IOCTL_KEYBOARD_QUERY_ATTRIBUTES\n");
if (Stack->Parameters.DeviceIoControl.OutputBufferLength < sizeof(KEYBOARD_ATTRIBUTES))
@@ -611,11 +641,13 @@ cleanup:
break;
}
*(PKEYBOARD_ATTRIBUTES) Irp->AssociatedIrp.SystemBuffer = DeviceExtension->KeyboardAttributes;
KeyboardAttributes = Irp->AssociatedIrp.SystemBuffer;
*KeyboardAttributes = DeviceExtension->KeyboardAttributes;
Irp->IoStatus.Information = sizeof(KEYBOARD_ATTRIBUTES);
Status = STATUS_SUCCESS;
break;
#endif
Status = STATUS_NOT_IMPLEMENTED;
break;
}
@@ -812,7 +844,7 @@ i8042KbdInterruptService(
else if (DeviceExtension->TabPressed)
{
DeviceExtension->TabPressed = FALSE;
/* Check which action to do */
if (InputData->MakeCode == 0x25)
{
@@ -826,7 +858,7 @@ i8042KbdInterruptService(
}
else
{
/* Send request to the kernel debugger.
/* Send request to the kernel debugger.
* Unknown requests will be ignored. */
KdSystemDebugControl(' soR',
(PVOID)(ULONG_PTR)InputData->MakeCode,