Commit Graph

5 Commits

Author SHA1 Message Date
Matteo Croce ca5c671fb9 ath10k: ATH10K_DEBUGFS depends on DEBUG_FS
ATH10K_DEBUGFS must depend on DEBUG_FS, otherwise
ath10k will generate an invalid pointer on module load.

Signed-off-by: Matteo Croce <matteo@openwrt.org>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-09-10 14:17:45 +03:00
Simon Wunderlich 855aed1220 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>
2014-08-04 09:07:54 +03:00
Janusz Dziedzic baccfe6e86 ath10k: add DFS_CERTIFIED option
Add Kconfig option that allow DFS functionality.

Signed-off-by: Janusz Dziedzic <janusz.dziedzic@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2014-01-10 11:39:57 +02:00
Geert Uytterhoeven 07b155031f ath10k: ATH10K should depend on HAS_DMA
If NO_DMA=y:

drivers/built-in.o: In function `ath10k_skb_unmap':
drivers/net/wireless/ath/ath10k/core.h:98: undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `ath10k_skb_map':
drivers/net/wireless/ath/ath10k/core.h:83: undefined reference to `dma_map_single'
drivers/net/wireless/ath/ath10k/core.h:86: undefined reference to `dma_mapping_error'
drivers/built-in.o: In function `ath10k_htt_rx_ring_free':
drivers/net/wireless/ath/ath10k/htt_rx.c:113: undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `ath10k_htt_rx_amsdu_pop':
drivers/net/wireless/ath/ath10k/htt_rx.c:296: undefined reference to `dma_unmap_single'
drivers/net/wireless/ath/ath10k/htt_rx.c:389: undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `__ath10k_htt_rx_ring_fill_n':
drivers/net/wireless/ath/ath10k/htt_rx.c:146: undefined reference to `dma_map_single'
drivers/net/wireless/ath/ath10k/htt_rx.c:150: undefined reference to `dma_mapping_error'
drivers/built-in.o: In function `ath10k_htt_rx_attach':
drivers/net/wireless/ath/ath10k/htt_rx.c:474: undefined reference to `dma_alloc_coherent'
drivers/net/wireless/ath/ath10k/htt_rx.c:509: undefined reference to `dma_free_coherent'
drivers/net/wireless/ath/ath10k/htt_rx.c:514: undefined reference to `dma_free_coherent'
drivers/built-in.o: In function `ath10k_htt_rx_detach':
drivers/net/wireless/ath/ath10k/htt_rx.c:220: undefined reference to `dma_unmap_single'
drivers/net/wireless/ath/ath10k/htt_rx.c:228: undefined reference to `dma_free_coherent'
drivers/built-in.o: In function `ath10k_skb_map':
drivers/net/wireless/ath/ath10k/core.h:83: undefined reference to `dma_map_single'
drivers/net/wireless/ath/ath10k/core.h:86: undefined reference to `dma_mapping_error'
drivers/built-in.o: In function `ath10k_skb_unmap':
drivers/net/wireless/ath/ath10k/core.h:98: undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `ath10k_skb_map':
drivers/net/wireless/ath/ath10k/core.h:83: undefined reference to `dma_map_single'
drivers/net/wireless/ath/ath10k/core.h:86: undefined reference to `dma_mapping_error'
drivers/net/wireless/ath/ath10k/core.h:83: undefined reference to `dma_map_single'
drivers/net/wireless/ath/ath10k/core.h:86: undefined reference to `dma_mapping_error'
drivers/built-in.o: In function `ath10k_skb_unmap':
drivers/net/wireless/ath/ath10k/core.h:98: undefined reference to `dma_unmap_single'
drivers/net/wireless/ath/ath10k/core.h:98: undefined reference to `dma_unmap_single'
drivers/net/wireless/ath/ath10k/core.h:98: undefined reference to `dma_unmap_single'
drivers/net/wireless/ath/ath10k/core.h:98: undefined reference to `dma_unmap_single'

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: linux-wireless@vger.kernel.org
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2013-07-22 11:50:56 +03:00
Kalle Valo 5e3dd157d7 ath10k: mac80211 driver for Qualcomm Atheros 802.11ac CQA98xx devices
Here's a new mac80211 driver for Qualcomm Atheros 802.11ac QCA98xx devices.
A major difference from ath9k is that there's now a firmware and
that's why we had to implement a new driver.

The wiki page for the driver is:

http://wireless.kernel.org/en/users/Drivers/ath10k

The driver has had many authors, they are listed here alphabetically:

Bartosz Markowski <bartosz.markowski@tieto.com>
Janusz Dziedzic <janusz.dziedzic@tieto.com>
Kalle Valo <kvalo@qca.qualcomm.com>
Marek Kwaczynski <marek.kwaczynski@tieto.com>
Marek Puzyniak <marek.puzyniak@tieto.com>
Michal Kazior <michal.kazior@tieto.com>
Sujith Manoharan <c_manoha@qca.qualcomm.com>

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2013-06-12 20:52:10 +03:00