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Date: Tue, 8 Jan 2013 07:46:39 -0800
Message-ID: <CAJ-VmomJiw8cZqiPRCa8iDrTJdhwtWTTVQwMcHnnyft+DquR1Q@mail.gmail.com> (sfid-20130108_164643_622904_2098B344)
Subject: Re: [PATCH] ath9k: add spectral scan feature
From: Adrian Chadd <adrian@freebsd.org>
To: Simon Wunderlich <simon.wunderlich@s2003.tu-chemnitz.de>
Cc: linux-wireless@vger.kernel.org,
	Zefir Kurtisi <zefir.kurtisi@neratec.com>
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Sender: linux-wireless-owner@vger.kernel.org
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Hiya,

I've committed some (seemingly) working spectral scan code to
FreeBSD-HEAD. This includes the relevant radar register frobbing to
get HT40 scan results.

Take a look at sys/dev/ath/ath_hal/ar5416/ar5416_spectral.c .

I'm just hacking on your FFT code now (and likely my QT based plotting
code) to plot out live data. Your fft_eval program doesn't really like
some of my spectral dumps (30,000 + entries :-)



Adrian