		     Driver and User-space Test Application
				      for
		   IBM's Hard Drive Active Protection System
				    (hdaps)

The driver exports a bunch of sysfs files in /sys/devices/platform/hdaps/.

The driver also exports an input class device that allows the laptop to act as
a pinball machine-esque mouse.  As root, write "1" to the sysfs file "mousedev"
to enable this feature; write "0" to disable.

Also, Google for "tilt", a GNOME applet, and "hdaps-gl", a GL-based 3D model of
a ThinkPad that rotates in real time.

	- Robert Love
	  Cambridge

