Re: 8.0 BETA: touchpad taps occur while typing

[Mayuresh <mayuresh%acm.org@localhost>]

On Thu, Jun 15, 2017 at 04:46:22PM +0200, Manuel Bouyer wrote:
> > /* Probe for synaptics touchpad. */
> > if (pms_synaptics_probe_init(sc) == 0) { // made this if(1)
> >     sc->protocol = PMS_SYNAPTICS;
> >     } else
> 
> not surprising. you should look what is happening in pms_synaptics_probe_init()
> instead.

Tried forcing synaptics detection by commenting this block.

        /*if (resp[1] != SYNAPTICS_MAGIC_BYTE) {
                aprint_debug_dev(psc->sc_dev, 
                    "synaptics_probe: Not synaptics.\n");
                res = 1;
                goto doreset;
        }*/

Now synaptics is "detected", but it does not work.

There are continuous "out of sync" errors:

pms0: pms_input: 0x00 out of sync
pms0: pms_input: 0xff out of sync
pms0: pms_input: 0x28 out of sync
pms0: pms_input: 0x0b out of sync
pms0: pms_input: 0xfc out of sync
pms0: pms_input: 0x08 out of sync
pms0: pms_input: 0x02 out of sync
pms0: pms_input: 0x11 out of sync
pms0: pms_input: 0x08 out of sync
...

What shall I try next?

Mayuresh.