]> git.proxmox.com Git - mirror_ubuntu-hirsute-kernel.git/commit
ath9k: fix tx power settings for AR9287
authorGabor Juhos <juhosg@openwrt.org>
Sun, 15 Apr 2012 18:38:06 +0000 (20:38 +0200)
committerJohn W. Linville <linville@tuxdriver.com>
Mon, 23 Apr 2012 18:56:11 +0000 (14:56 -0400)
commit83722bd4aede80714f75bedc3cce9b6ea9baea7b
treef370e03ba3492aee69f52eacf6c31fd81f1d36d7
parent64ea57d0c77bd85003b63c6090ddfae114ef6508
ath9k: fix tx power settings for AR9287

The 'ath9k_hw_update_regulatory_maxpower'
helper function has been introduced by
commit a55f858852e4345d0a31af593c46738ca8614bff
(ath9k_hw: Cleanup TX power calculation for AR9287).

Updating of the max_power_level value has been moved
into the helper function in that change, however the
removed code from 'ath9k_hw_ar9287_set_txpower' has
not been replaced with a call of the new helper
function.

Due to that missing call, retrieving tx power for 2x2
and 3x3 chainmask is not handled properly. During the
calculation of the tx power for 2x2 and 3x3 chainmasks
the values are reduced. Those reductions must be
compensated during retrieving.

Fix this by adding the missing call of the helper
function.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
Acked-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/ath/ath9k/eeprom_9287.c