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[HIDCLASS]

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- Implement IRP_MN_REMOVE_DEVICE for FDOs and PDOs
- USB mice will now work after being disconnected then reconnected

svn path=/branches/usb-bringup-trunk/; revision=55194
This commit is contained in:
Cameron Gutman 2012-01-26 03:27:22 +00:00
parent f7c472bda7
commit e33d8f1ee5
2 changed files with 23 additions and 10 deletions
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15
drivers/hid/hidclass/fdo.c
View file

@ -384,9 +384,18 @@ HidClassFDO_RemoveDevice(
IN PDEVICE_OBJECT DeviceObject,
IN PIRP Irp)
{
UNIMPLEMENTED
ASSERT(FALSE);
return STATUS_NOT_IMPLEMENTED;
PHIDCLASS_FDO_EXTENSION FDODeviceExtension = DeviceObject->DeviceExtension;
NTSTATUS Status;
/* Pass the IRP down */
IoSkipCurrentIrpStackLocation(Irp);
Status = IoCallDriver(FDODeviceExtension->Common.HidDeviceExtension.NextDeviceObject, Irp);
/* Now teardown our portion of the device stack */
IoDetachDevice(FDODeviceExtension->Common.HidDeviceExtension.NextDeviceObject);
IoDeleteDevice(DeviceObject);
return Status;
}
NTSTATUS

18
drivers/hid/hidclass/pdo.c
View file

@ -514,14 +514,18 @@ HidClassPDO_PnP(
}
case IRP_MN_REMOVE_DEVICE:
{
DPRINT1("[HIDCLASS] PDO IRP_MN_REMOVE_DEVICE not implemented\n");
ASSERT(FALSE);
/* Disable the device interface */
if (PDODeviceExtension->DeviceInterface.Length != 0)
IoSetDeviceInterfaceState(&PDODeviceExtension->DeviceInterface, FALSE);
//
// do nothing
//
Status = STATUS_SUCCESS; //Irp->IoStatus.Status;
break;
/* Complete the IRP */
Irp->IoStatus.Status = STATUS_SUCCESS;
IoCompleteRequest(Irp, IO_NO_INCREMENT);
/* Delete our device object*/
IoDeleteDevice(DeviceObject);
return STATUS_SUCCESS;
}
case IRP_MN_QUERY_INTERFACE:
{