Re: [PATCH] Reset ps/2 port should psmouse_probe fail before retrying

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On Thu, Apr 22, 2010 at 05:48:21PM -0400, Peter M. Petrakis wrote:
> Hi,
> 
> This one is a winner. with regards to your follow up. I wouldn't
> want to reset something unless we have cause to. This code
> seems to be doing the right thing e.g. I see "unable to query
> synaptics hardware" followed by it's (re)discovery on return
> from S3.
> 
> When it's fully supported by the Synaptics driver, the initial
> reconnect will succeed and we'll never get to this additional
> failsafe code which is essentially a catch all for the bleeding
> edge.
>

I am confused here... what protocol does the kernel select upon fresh
boot? It is SynPS/2 or PS/2? I fit is SYnPS/2 then the touchpad is being
driven by SYnaptics protocol even though we do not fully support
multitouch version of SYnaptics touchpads. And i fi ti is the case then
the workaround shoudl go into synaptics-sepcific reconnect function, not
generic psmouse one.

Thanks.

-- 
Dmitry
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