Touch Pad Double tap to select not working

James Cameron quozl at
Wed May 20 18:36:19 EDT 2015

Martin Langhoff wrote:
> James Cameron wrote:
> > It is either new touchpad firmware, or newer touchpad than
> > previous touchpad.
> Or a new kernel.

Good idea; it may be the XO-4 kernel never had this feature working.
The XO-4 with working tap-to-click have different touchpad model.

> Is the protocol in use FSPPS/2 ? If not, kernel may be missing FSP
> support, and reverting to "classic" compat protocol.

CONFIG_MOUSE_PS2_SENTELIC=y is in .config, so this seems correct.

James Cameron

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