openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ath5k: Preserve tx power level requested from above on phy_init 

By using cur_pwr on phy_init we re-use the power level previously set by the
driver, not the one we got from above.

Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Nick Kossifidis 2012-08-05 22:35:35 +03:00 committed by John W. Linville
parent 755051993b
commit 493ca5ef4e
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/net/wireless/ath/ath5k/phy.c
View File

@ -3802,8 +3802,8 @@ ath5k_hw_phy_init(struct ath5k_hw *ah, struct ieee80211_channel *channel,
* RF buffer settings on 5211/5212+ so that we
* properly set curve indices.
*/
ret = ath5k_hw_txpower(ah, channel, ah->ah_txpower.txp_cur_pwr ?
ah->ah_txpower.txp_cur_pwr / 2 : AR5K_TUNE_MAX_TXPOWER);
ret = ath5k_hw_txpower(ah, channel, ah->power_level ?
ah->power_level * 2 : AR5K_TUNE_MAX_TXPOWER);
if (ret)
return ret;