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Re: [PATCH] ath10k: Per-chain rssi should sum the secondary channels

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On 17/12/2019, Ben Greear <greearb@xxxxxxxxxxxxxxx> wrote:
> On 12/17/19 8:23 AM, Justin Capella wrote:
>> I believe someone recently submitted a patch that defined noise floors
>> per band (2/5).
>
> I looked at using the real noise floor.  Our radio was reporting a noise
> floor of around -102,
> where the hard-coded default is -95.  This of course would make the reported
> RSSI lower by 7db
> in that case.  I am not sure that is correct.
>

Hi

I am getting similar NF values with all my ath10k devices, I thought
default was changed since ath9k from -95 to -115 just like in the
vendor driver? There were some discussions about it on mailing list.
On some channels (5Ghz) the value goes down to about -107, even saw
-110 once.



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