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Re: [PATCH 03/12] wlcore: disable elp sleep while in plt mode

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On Tue, Sep 10, 2013 at 9:34 AM, Luca Coelho <luca@xxxxxxxxx> wrote:
> On Tue, 2013-09-03 at 17:33 +0300, Eliad Peller wrote:
>> From: Yair Shapira <yair.shapira@xxxxxx>
>>
>> We now disable elp sleep during plt mode to allow normal operation of
>> plt tools such as calibrator.
>>
>> Having elp_sleep enabled during plt mode is actually not required and
>> in fact it disrupt plt operations such as rx statistics etc.
>>
>> Signed-off-by: Yair Shapira <yair.shapira@xxxxxx>
>> Signed-off-by: Eliad Peller <eliad@xxxxxxxxxx>
>> ---
>
> I also had a comment internally about this one.  Why do we need this?
> AFAICT this would never happen in real life, since the firmware is not
> even loaded at this point.  Is there any real life situation where we
> try to go into ELP while in PLT mode?
>
i'm not familiar with the whole plt process, but i guess some flows
might indeed end up in elp (e.g. via wl1271_cmd_interrogate(), in
order to read statistics)

Eliad.
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