linux_dsm_epyc7002/drivers/net/wireless
Felix Fietkau 20bd2a0952 ath9k_hw: clean up per-channel calibration data
The noise floor history buffer is currently not kept per channel, which
can lead to problems when changing channels from a clean channel to a
noisy one. Also when switching from HT20 to HT40, the noise floor
history buffer is full of measurements, but none of them contain data
for the extension channel, which it needs quite a bit of time to recover
from.

This patch puts all the per-channel calibration data into a single data
structure, and gives the the driver control over whether that is used
per-channel or even not used for some channels.

For ath9k_htc, I decided to keep this per-channel in order to avoid
creating regressions.

For ath9k, the data is kept only for the operating channel, which saves
some space. ath9k_hw takes care of wiping old data when the operating
channel or its channel flags change.

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2010-08-04 15:27:37 -04:00
..
ath ath9k_hw: clean up per-channel calibration data 2010-08-04 15:27:37 -04:00
b43 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/holtmann/bluetooth-next-2.6 2010-07-27 11:59:19 -04:00
b43legacy Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 2010-06-11 11:34:06 -07:00
hostap Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2010-07-20 18:25:24 -07:00
ipw2x00 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/holtmann/bluetooth-next-2.6 2010-07-27 11:59:19 -04:00
iwlwifi iwlwifi: fix possible recursive locking deadlock 2010-08-04 15:27:36 -04:00
iwmc3200wifi Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 2010-07-01 17:34:14 -07:00
libertas libertas: remove unused cmd_pending waitq 2010-07-27 15:14:12 -04:00
libertas_tf libertas_tf: add get_survey callback in order to get channel noise 2010-07-29 12:46:48 -04:00
orinoco drivers/net/wireless: Use wiphy_<level> 2010-07-27 15:14:13 -04:00
p54 drivers/net/wireless: Use wiphy_<level> 2010-07-27 15:14:13 -04:00
prism54 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem 2010-07-13 15:57:29 -04:00
rt2x00 rt2500usb: disallow to set WEP key with non zero index 2010-07-27 14:59:59 -04:00
rtl818x drivers/net/wireless: Use wiphy_<level> 2010-07-27 15:14:13 -04:00
wl12xx wl1271: update hw/fw version info in wiphy struct 2010-07-29 12:46:51 -04:00
zd1211rw Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 2010-06-17 14:19:06 -07:00
adm8211.c drivers/net/wireless: Use wiphy_<level> 2010-07-27 15:14:13 -04:00
adm8211.h drivers/net: use __packed annotation 2010-06-03 03:18:23 -07:00
airo_cs.c
airo.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/holtmann/bluetooth-next-2.6 2010-07-27 11:59:19 -04:00
airo.h
at76c50x-usb.c drivers/net/wireless/at76c50x-usb.c: Neaten macros 2010-07-27 15:14:13 -04:00
at76c50x-usb.h Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 2010-07-01 17:34:14 -07:00
atmel_cs.c
atmel_pci.c
atmel.c
atmel.h
Kconfig
mac80211_hwsim.c drivers/net/wireless: Use wiphy_<level> 2010-07-27 15:14:13 -04:00
Makefile
mwl8k.c mwl8k: add get_survey callback in order to get channel noise 2010-07-29 12:46:45 -04:00
ray_cs.c wireless: use newly introduced hex_to_bin() 2010-07-23 12:50:51 -07:00
ray_cs.h
rayctl.h
rndis_wlan.c Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 2010-07-01 17:34:14 -07:00
wl3501_cs.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6 2010-05-20 21:04:44 -07:00
wl3501.h drivers/net: use __packed annotation 2010-06-03 03:18:23 -07:00
zd1201.c
zd1201.h