linux/drivers/net/wireless/ath
Gabor Juhos 75acd5a82a ath9k: fix TX power reporting on AR9003 chips
The current code unconditionally reads the target
power values for all modes from the EEPROM. However
In 'ar9003_hw_set_power_per_rate_table' the regulatory
caps are applied only on a mode specific subset of the
power values.

The reported TX power level is calculated from the
maximum of the power values. Because some of these
values are uncapped in certain cases, the reported
TX power will be wrong.

On the older chipset, we don't have such problems
because only the mode specific subset of the power
levels are retrieved from the EEPROM on those. Do
the same for the AR9003 chips to fix the issue.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Acked-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2012-04-23 15:34:06 -04:00
..
ath5k net/wireless: use module_pci_driver 2012-04-16 14:38:50 -04:00
ath6kl Merge branch 'for-linville' of git://github.com/kvalo/ath6kl 2012-04-12 15:02:19 -04:00
ath9k ath9k: fix TX power reporting on AR9003 chips 2012-04-23 15:34:06 -04:00
carl9170 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless 2012-04-12 13:49:28 -04:00
Kconfig Merge branch 'for-linus' of git://github.com/richardweinberger/linux 2011-11-02 09:45:39 -07:00
Makefile atheros: force endian checks on atheros wireless drivers 2011-12-21 15:06:12 -05:00
ath.h ath9k: Add wiphy name to log messages. 2012-03-12 14:19:36 -04:00
debug.c drivers/net: Add export.h to files using EXPORT_SYMBOL/THIS_MODULE 2011-10-31 19:31:08 -04:00
hw.c drivers/net: Add export.h to files using EXPORT_SYMBOL/THIS_MODULE 2011-10-31 19:31:08 -04:00
key.c ath: Convert ath_dbg(bar, ATH_DBG_<FOO>, to ath_dbg(bar, FOO 2011-12-19 14:35:31 -05:00
main.c ath: Add and use pr_fmt, convert printks to pr_<level> 2012-04-10 14:52:13 -04:00
reg.h
regd.c ath: Add and use pr_fmt, convert printks to pr_<level> 2012-04-10 14:52:13 -04:00
regd.h ath: fix spelling of Grenada 2011-08-08 16:04:13 -04:00
regd_common.h ath: fix spelling of Grenada 2011-08-08 16:04:13 -04:00