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Re: [PATCH 08/13] cfg80211: save original values on regulatory hints

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On Fri, Jan 16, 2009 at 01:25:21AM -0800, Johannes Berg wrote:
> On Thu, 2009-01-15 at 16:12 -0800, Luis R. Rodriguez wrote:
> > When a driver issues a regulatory_hint() lets save the received
> > values as original channel settings. This allows users to change
> > regulatory domains multiple times while always respecting the driver's
> > own regulatory setings.
> 
> This definitely isn't the right way to do things here. This means that
> my card that's programmed to US can never do channel 13 here, something
> which on b43 we definitely want to allow.

Ah -- are you sure you want to allow for that? It seems I was misunderstanding a bit
how things would be done for 11d in ath9k and the fact is that we *don't* allow
for channels beyond what the programmed regulatory domain allows. This is because
calibration stuff has only been tested/ensured/certified/call-it-what you want
for the channels in that regulatory domain SKU. Are you certain that b43 can operate
well on channels not in their regulatory domain SKU? If so then how about a wiphy flag
to let drivers pick this.

  Luis
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