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Re: [PATCH] ath9k_hw: Fix magnitude/phase coeff correction

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Rajkumar Manoharan <rmanohar@xxxxxxxxxxxxxxxx> writes:

> On Tue, Sep 13, 2011 at 01:32:26PM -0400, John W. Linville wrote:
>> On Tue, Sep 06, 2011 at 08:18:50PM +0530, Rajkumar Manoharan wrote:
>> > Do the magnitude/phase coeff correction only if the outlier
>> > is detected.
>> > 
>> > Cc: stable@xxxxxxxxxx
>> > Signed-off-by: Rajkumar Manoharan <rmanohar@xxxxxxxxxxxxxxxx>
>> > ---
>> >  
>> >  static void ar9003_hw_tx_iqcal_load_avg_2_passes(struct ath_hw *ah,
>> 
>> What is the effect of the bug being fixed here?  Is this fix intended for 3.1?
>
> The first entry of phase/mag got changed to average if outlier is
> not detected. This patch ensures to update appropriate index of
> magnitude/phase. This patch is applicable from 3.0 onwards.

Sorry, but this doesn't tell much. What's the user visible change
with this patch? Better sensitivity, less transmission errors or what?

-- 
Kalle Valo
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