linux-yocto - Yocto Linux Embedded kernel

Age	Commit message (Collapse)	Author
2017-01-13	ath9k: move RELAY and DEBUG_FS to ATH9K[_HTC]_DEBUGFS	Christian Lamparter
	Currently, the common ath9k_common module needs to have a dependency on RELAY and DEBUG_FS in order to built. This is usually not a problem. But for RAM and FLASH starved AR71XX devices, every little bit counts. This patch adds a new symbol CONFIG_ATH9K_COMMON_DEBUG which makes it possible to drop the RELAY and DEBUG_FS dependency there and move it to ATH_(HTC)_DEBUGFS. Note: The shared FFT/spectral code (which is the only user of the relayfs in ath9k*) needs DEBUG_FS to export the relayfs interface to dump the data to userspace. So it makes no sense to have the functions compiled in, if DEBUG_FS is not there. Signed-off-by: Christian Lamparter <chunkeey@googlemail.com> Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
2015-05-09	ath9k: Move processing of FFT frames to different functions	Nick Kossifidis
	Since more checks and fixes will be added later and ath_cmn_process_fft is already big enough. Signed-off-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2015-05-09	ath9k: Fix hanlding of maximum magnitude index	Nick Kossifidis
	Maximum magnitude index is a 5bit signed integer, convert to an 8bit signed integer and then "shift" it so that it can be used as an array index. Note that the current implementation adds +1 to the index value (so it can't be used as an array index) and it's only valid for HT20 channels. Note that the maximum magnitude index is not being used by the userspace tools that parse FFT samples (they just use maximum magnitude) so this doesn't break userspace compatibility. Signed-off-by: Nick Kossifidis <mickflemm@gmail.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
2014-11-17	ath9k: common-spectral: don't depend from ATH9K_DEBUGFS	Oleksij Rempel
	we can have here two variants. Add ATH9K_CMN_DEBUGFS y if ATH9K_CMN_DEBUGFS \|\| ATH9K_HTC_DEBUGFS wich will add more configurations and testcases. Or remove ATH9K_HTC_DEBUGFS which need more time to be done. So, make common-spectral ignore ATH9K_DEBUGFS option for now. Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>
2014-11-11	ath9k: move spectral.* to common-spectral.*	Oleksij Rempel
	and rename exports from ath9k_spectral_* to ath9k_cmn_spectral_* Signed-off-by: Oleksij Rempel <linux@rempel-privat.de> Signed-off-by: John W. Linville <linville@tuxdriver.com>