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| author | Simon Wunderlich <sw@simonwunderlich.de> | 2014-08-02 08:12:54 +0200 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2014-08-04 08:07:54 +0200 |
| commit | 855aed1220d2c94425ab01a85fe7a6f5c436940f (patch) | |
| tree | 9d94bc1928b1dd95b4d807d751b1618a69964f7c /drivers/net/wireless/ath/ath10k/Kconfig | |
| parent | ath: Move spectral debugfs structs to shared header (diff) | |
| download | linux-855aed1220d2c94425ab01a85fe7a6f5c436940f.tar.xz linux-855aed1220d2c94425ab01a85fe7a6f5c436940f.zip | |
ath10k: add spectral scan feature
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
echo trigger > /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>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath10k/Kconfig')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/Kconfig b/drivers/net/wireless/ath/ath10k/Kconfig index a6f5285235af..1053bb5f2cdc 100644 --- a/drivers/net/wireless/ath/ath10k/Kconfig +++ b/drivers/net/wireless/ath/ath10k/Kconfig @@ -25,6 +25,7 @@ config ATH10K_DEBUG config ATH10K_DEBUGFS bool "Atheros ath10k debugfs support" depends on ATH10K + select RELAY ---help--- Enabled debugfs support |