On Thu, Sep 11, 2014 at 07:31:13PM +0200, Hans de Goede wrote:
> Hi,
>
> On 09/11/2014 07:26 PM, Dmitry Torokhov wrote:
> > Hi Hans,
> >
> > On Thu, Sep 11, 2014 at 10:50:47AM +0200, Hans de Goede wrote:
> >> @@ -722,6 +723,13 @@ static int psmouse_extensions(struct psmouse *psmouse,
> >> {
> >> bool synaptics_hardware = false;
> >>
> >> +/* Always check for focaltech, this is safe as it uses pnp-id matching */
> >> + if (psmouse_do_detect(focaltech_detect, psmouse, set_properties) == 0) {
> >> + /* Not supported yet, use bare protocol */
> >> + psmouse_max_proto = max_proto = PSMOUSE_PS2;
> >> + goto reset_to_defaults;
> >
> > Why do we need to jump to a new label instead of simply saying
>
> Once we had figured out that psmouse.proto=bare at least made this
> touchpad work in mouse emulation mode, that is the first thing I did, but it
> is not enough. We also need to set psmouse_max_proto to short-circuit
> psmouse_initialize and do the reset.
I'd rather we did the reset in focal_init() then. We'll need it anyway
later.
--
Dmitry
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