USB Human Interface Device support

[Juan Lang]

Hi Christopher,

>  There isn't an entry in
>  HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\DeviceClasses for
>  HID interfaces, in fact that whole set of registry keys seems to be
>  missing. Is anyone working on patches to make this work, or can someone
>  point me to the function(s) that need to be implemented for HIDs to be
>  setup in the registry correctly? I'm not sure when/how those keys are
>  suppose to be created.

Those should be created by explorer; see hal.c.  No one's working on
this that I know of.
--Juan