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Re: [PATCH] wireless: reg: restore previous behaviour of chan->max_power calculations

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On Tue, Jul 24, 2012 at 04:53:06PM +0200, Johannes Berg wrote:
> On Tue, 2012-07-24 at 08:35 +0200, Stanislaw Gruszka wrote:
> > commit eccc068e8e84c8fe997115629925e0422a98e4de
> > Author: Hong Wu <Hong.Wu@xxxxxxxx>
> > Date:   Wed Jan 11 20:33:39 2012 +0200
> > 
> >     wireless: Save original maximum regulatory transmission power for the calucation of the local maximum transmit pow
> > 
> > changed the way we calculate chan->max_power as min(chan->max_power,
> > chan->max_reg_power). That broke rt2x00 (and perhaps some other
> > drivers) that do not set chan->max_power. It is not so easy to fix this
> > problem correctly in rt2x00.
> > 
> > According to commit eccc068e8 changelog, change claim only to save
> > maximum regulatory power - changing setting of chan->max_power was side
> > effect. This patch restore previous calculations of chan->max_power and
> > do not touch chan->max_reg_power.
> 
> Applied, but I'll wait for Luis's comments before I push it out.

Acked-by: Luis R. Rodriguez <mcgrof@xxxxxxxxxxxxxxxx>

Makes sense, thanks for catching this.

  Luis
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