Re: [PATCH] psmouse: added BYD touchpad driver

The Windows driver provides a visualization of the regions for the hardware
edge scrolling capability. When entering that screen, a particular command
pair is sent, and the touchpad starts sending interleaved REL and ABS
packets.  When leaving that screen, another particular command pair is sent,
and the touchpad resumes the normal REL only stream.

Good find! That's very crafty.

I've managed to apply your patch, and can confirm that it works - my initial
impressions (using it for 15 mins...) are that even 256x256 resolution absolute
mode + synaptics is much better than the touchpad's built-in gesture detection.

Let's work your patch into something which applies on top of the existing
driver, and get it merged.

Cheers!
Chris