[ath9k-devel] [PATCH 0/3] Refactoring spectral scan code and adding spectral scan support for ath9k_htc

[Oleksij Rempel <linux@rempel-privat.de>]

Hm... it compiles but i didn't go any results with my script:

sudo bash -c "echo chanscan >
/sys/kernel/debug/ieee80211/phy1/ath9k_htc/spectral_scan_ctl"
sudo bash -c "echo 8 >
/sys/kernel/debug/ieee80211/phy1/ath9k_htc/spectral_count"

for i in $(seq 1 44); do
  sudo iw dev wlan-test scan
  sleep 1
done

sudo bash -c "cat
/sys/kernel/debug/ieee80211/phy1/ath9k_htc/spectral_scan0 >
/tmp/fft_results"
sudo bash -c "echo 8 >
/sys/kernel/debug/ieee80211/phy1/ath9k_htc/spectral_count"

sudo bash -c "echo disable >
/sys/kernel/debug/ieee80211/phy1/ath9k_htc/spectral_scan_ctl"

./fft_eval /tmp/fft_results

Am 25.04.2014 10:12, schrieb Ashish Patro:
> 
> The patches move the common components of spectral scan funcationality to common-spectral.c.
> 
> Also added spectral scan support to ath9k_htc using the same mechanism to collect spectral scan data as used by ath9k driver.
> 
> This work was done at the Wisconsin Wireless and NetworkinG Systems (WiNGS) Lab at the University of Wisconsin Madison.
> 
> Ashish Patro (3):
>   Moving the ath9k specific spectral functions to ath9k.h from
>     spectral.h. Renamed spectral.h to common-spectral.h
>   Refactoring the ath9k driver to move common spectral functions to
>     common-spectral.c
>   Update spectral scan calls to support both ath9k and ath9k_htc.
>     Adding spectral scan functionality to ath9k_htc driver. Tested
>     using a AR9271 WiFi card.
> 
>  drivers/net/wireless/ath/ath9k/Makefile           |    3 +-
>  drivers/net/wireless/ath/ath9k/ar9002_phy.c       |   11 +-
>  drivers/net/wireless/ath/ath9k/ath9k.h            |    9 +-
>  drivers/net/wireless/ath/ath9k/common-spectral.c  |  213 +++++++++++++
>  drivers/net/wireless/ath/ath9k/common-spectral.h  |  199 ++++++++++++
>  drivers/net/wireless/ath/ath9k/htc.h              |   13 +
>  drivers/net/wireless/ath/ath9k/htc_drv_debug.c    |    3 +
>  drivers/net/wireless/ath/ath9k/htc_drv_init.c     |    8 +
>  drivers/net/wireless/ath/ath9k/htc_drv_main.c     |   75 +++++
>  drivers/net/wireless/ath/ath9k/htc_drv_spectral.c |  353 +++++++++++++++++++++
>  drivers/net/wireless/ath/ath9k/htc_drv_txrx.c     |   17 +
>  drivers/net/wireless/ath/ath9k/recv.c             |    7 +-
>  drivers/net/wireless/ath/ath9k/spectral.c         |  187 -----------
>  drivers/net/wireless/ath/ath9k/spectral.h         |  212 ------------
>  14 files changed, 905 insertions(+), 405 deletions(-)
>  create mode 100644 drivers/net/wireless/ath/ath9k/common-spectral.c
>  create mode 100644 drivers/net/wireless/ath/ath9k/common-spectral.h
>  create mode 100644 drivers/net/wireless/ath/ath9k/htc_drv_spectral.c
>  delete mode 100644 drivers/net/wireless/ath/ath9k/spectral.h
> 


-- 
Regards,
Oleksij

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