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[KBDHID]

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- Implement IOCTL_KEYBOARD_QUERY_TYPEMATIC, IOCTL_KEYBOARD_SET_TYPEMATIC
- Fix bug in the dispatch routine
- Keyboard presses are no longer reported twice

svn path=/branches/usb-bringup-trunk/; revision=55369
This commit is contained in:
Johannes Anderwald 2012-02-01 14:28:02 +00:00
parent 704bae2492
commit 55cb471b4f
2 changed files with 40 additions and 16 deletions
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50
drivers/hid/kbdhid/kbdhid.c
View file

@ -53,15 +53,13 @@ KbdHid_InsertScanCodes(
{
DPRINT1("[KBDHID] ScanCode Index %lu ScanCode %x\n", Index, NewScanCodes[Index] & 0xFF);
//
// set up input data
//
/* init input data */
RtlZeroMemory(&InputData, sizeof(KEYBOARD_INPUT_DATA));
/* use keyboard unit id */
InputData.UnitId = DeviceExtension->KeyboardIndicator.UnitId;
InputData.UnitId = DeviceExtension->KeyboardTypematic.UnitId;
if (NewScanCodes[Index] > 0x7F)
if (((UCHAR)(NewScanCodes[Index] & 0xFF))> 0x7F)
{
/* scan codes greater than 0x7F are a key break */
InputData.Flags |= KEY_BREAK;
@ -74,9 +72,7 @@ KbdHid_InsertScanCodes(
KbdHid_DispatchInputData((PKBDHID_DEVICE_EXTENSION)Context, &InputData);
}
//
// done
//
/* done */
return TRUE;
}
@ -430,11 +426,22 @@ KbdHid_InternalDeviceControl(
}
else if (IoStack->Parameters.DeviceIoControl.IoControlCode == IOCTL_KEYBOARD_QUERY_TYPEMATIC)
{
/* not implemented */
DPRINT1("IOCTL_KEYBOARD_QUERY_TYPEMATIC not implemented\n");
Irp->IoStatus.Status = STATUS_NOT_IMPLEMENTED;
if (IoStack->Parameters.DeviceIoControl.OutputBufferLength < sizeof(KEYBOARD_TYPEMATIC_PARAMETERS))
{
/* invalid parameter */
Irp->IoStatus.Status = STATUS_INVALID_PARAMETER;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
return STATUS_INVALID_PARAMETER;
}
/* copy indicators */
RtlCopyMemory(Irp->AssociatedIrp.SystemBuffer, &DeviceExtension->KeyboardTypematic, sizeof(KEYBOARD_TYPEMATIC_PARAMETERS));
/* done */
Irp->IoStatus.Status = STATUS_SUCCESS;
Irp->IoStatus.Information = sizeof(KEYBOARD_TYPEMATIC_PARAMETERS);
IoCompleteRequest(Irp, IO_NO_INCREMENT);
return STATUS_NOT_IMPLEMENTED;
return STATUS_SUCCESS;
}
else if (IoStack->Parameters.DeviceIoControl.IoControlCode == IOCTL_KEYBOARD_SET_INDICATORS)
{
@ -457,11 +464,22 @@ KbdHid_InternalDeviceControl(
}
else if (IoStack->Parameters.DeviceIoControl.IoControlCode == IOCTL_KEYBOARD_SET_TYPEMATIC)
{
/* not implemented */
DPRINT1("IOCTL_KEYBOARD_SET_TYPEMATIC not implemented\n");
Irp->IoStatus.Status = STATUS_NOT_IMPLEMENTED;
if (IoStack->Parameters.DeviceIoControl.InputBufferLength < sizeof(KEYBOARD_TYPEMATIC_PARAMETERS))
{
/* invalid parameter */
Irp->IoStatus.Status = STATUS_INVALID_PARAMETER;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
return STATUS_INVALID_PARAMETER;
}
/* copy indicators */
RtlCopyMemory(&DeviceExtension->KeyboardTypematic, Irp->AssociatedIrp.SystemBuffer, sizeof(KEYBOARD_TYPEMATIC_PARAMETERS));
/* done */
Irp->IoStatus.Status = STATUS_SUCCESS;
Irp->IoStatus.Information = 0;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
return STATUS_NOT_IMPLEMENTED;
return STATUS_SUCCESS;
}
else if (IoStack->Parameters.DeviceIoControl.IoControlCode == IOCTL_KEYBOARD_QUERY_INDICATOR_TRANSLATION)
{

6
drivers/hid/kbdhid/kbdhid.h
View file

@ -114,6 +114,12 @@ typedef struct
//
KEYBOARD_INDICATOR_PARAMETERS KeyboardIndicator;
//
// keyboard type matic
//
KEYBOARD_TYPEMATIC_PARAMETERS KeyboardTypematic;
}KBDHID_DEVICE_EXTENSION, *PKBDHID_DEVICE_EXTENSION;