From: Kalle Valo <kvalo@qca.qualcomm.com>
To: Simon Wunderlich <sw@simonwunderlich.de>
Cc: mathias.kretschmer@fokus.fraunhofer.de, kgiori@qca.qualcomm.com,
linux-wireless@vger.kernel.org, sven@narfation.org,
ath10k@lists.infradead.org
Subject: Re: [PATCHv2 2/2] ath10k: add spectral scan feature
Date: Mon, 21 Jul 2014 21:35:58 +0300 [thread overview]
Message-ID: <87r41ewodt.fsf@kamboji.qca.qualcomm.com> (raw)
In-Reply-To: <1405945943-8303-3-git-send-email-sw@simonwunderlich.de> (Simon Wunderlich's message of "Mon, 21 Jul 2014 14:32:23 +0200")
Simon Wunderlich <sw@simonwunderlich.de> writes:
> Adds the spectral scan feature for ath10k. The spectral scan is triggered by
> configuring a mode through a debugfs control file. Samples can be gathered via
> another relay debugfs file.
>
> Essentially, to try it out:
>
> ip link set dev wlan0 up
> echo background > /sys/kernel/debug/ieee80211/phy0/ath10k/spectral_scan_ctl
> iw dev wlan0 scan
> echo disable > /sys/kernel/debug/ieee80211/phy0/ath10k/spectral_scan_ctl
> cat /sys/kernel/debug/ieee80211/phy0/ath10k/spectral_scan0 > samples
>
> This feature is still experimental. Based on the original RFC patch of
> Sven Eckelmann.
>
> Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
> Signed-off-by: Mathias Kretschmer <mathias.kretschmer@fokus.fraunhofer.de>
While I was commiting this to ath-next-test for build tests and review,
I had a trivial conflict. Please check the patch:
https://github.com/kvalo/ath/commit/85dec746d1f4728176bd06a53b6da4ef014f2a27
Oddly enough with this patch I see a new warning:
include/uapi/linux/swab.h:71:16: error: undefined identifier '__builtin_bswap64'
But I guess there's not much we can do about that?
--
Kalle Valo
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next prev parent reply other threads:[~2014-07-21 18:36 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-21 12:32 [PATCHv2 0/2] ath10k spectral scan support Simon Wunderlich
2014-07-21 12:32 ` [PATCHv2 1/2] ath: Move spectral debugfs structs to shared header Simon Wunderlich
2014-07-21 12:32 ` [PATCHv2 2/2] ath10k: add spectral scan feature Simon Wunderlich
2014-07-21 18:35 ` Kalle Valo [this message]
2014-07-21 19:02 ` Sven Eckelmann
2014-07-22 8:07 ` Michal Kazior
2014-07-22 18:27 ` Kalle Valo
2014-07-23 15:12 ` Simon Wunderlich
2014-07-23 16:34 ` Kalle Valo
2014-07-23 16:40 ` Simon Wunderlich
2014-07-23 16:44 ` Kalle Valo
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