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Re: [PATCH] mac80211: use capped prob when computing throughputs

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On Wed, Nov 20, 2013 at 08:32:32AM +0100, Felix Fietkau wrote:
> On 2013-11-20 01:51, Karl Beldan wrote:
> > From: Karl Beldan <karl.beldan@xxxxxxxxxxxxxxxx>
> > 
> > Commit 3e8b1eb "mac80211/minstrel_ht: improve rate selection stability"
> > introduced a local capped prob in minstrel_ht_calc_tp but omitted to use
> > it to compute the rate throughput.
> > 
> > Signed-off-by: Karl Beldan <karl.beldan@xxxxxxxxxxxxxxxx>
> > CC: Felix Fietkau <nbd@xxxxxxxxxxx>
> Nice catch!
> Acked-by: Felix Fietkau <nbd@xxxxxxxxxxx>
> 
Interestingly enough, consecutive coding rates (5/6, 3/4, 2/3) max ratio
is 9/10, did you do it on purpose ?  (e.g. (9/10) * (5/6) == 3/4,
(9/10) * (3/4) == 2/3 + 11/120).
 
Karl
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