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Re: [RFC] ath9k: fix TX power reporting on AR9003 chips

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On 2012-04-18 11:16 AM, Gabor Juhos wrote:
> The current code unconditionally reads the target
> power values for all modes from the EEPROM. However
> In 'ar9003_hw_set_power_per_rate_table' the regulatory
> caps are applied only on a mode specific subset of the
> power values.
> 
> The reported TX power level is calculated from the
> maximum of the power values. Because some of these
> values are uncapped in certain cases, the reported
> TX power will be wrong.
> 
> On the older chipset, we don't have such problems
> because only the mode specific subset of the power
> levels are retrieved from the EEPROM on those. Do
> the same for the AR9003 chips to fix the issue.
> 
> Signed-off-by: Gabor Juhos <juhosg@xxxxxxxxxxx>
Acked-by: Felix Fietkau <nbd@xxxxxxxxxxx>
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