tree 3b70d0b8ad905871f669add6dda016737b4cfae0
parent f97e40078e44c1db96269286adc0b12dc8eae3c2
author Luis R. Rodriguez <lrodriguez@atheros.com> 1224707325 -0700
committer John W. Linville <linville@tuxdriver.com> 1225494054 -0400

ath9k: Allow user to change tx power when asked

We were also changing tx power even when we were not asked to,
this enforces the change only when we are asked nicely. When
not asked we simply try to use the max power, we don't tx power
at all for rate control.

Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>