ath5k: Add tx power calibration support

* Add tx power calibration support
* Add a few tx power limits
* Hardcode default power to 12.5dB
* Disable TPC for now

v2: Address Jiri's comments

Signed-off-by: Nick Kossifidis <mickflemm@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/net/wireless/ath5k/attach.c b/drivers/net/wireless/ath5k/attach.c
index 656cb9dc833b..70d376c63aac 100644
--- a/drivers/net/wireless/ath5k/attach.c
+++ b/drivers/net/wireless/ath5k/attach.c
@@ -341,6 +341,8 @@ void ath5k_hw_detach(struct ath5k_hw *ah)
         if (ah->ah_rf_banks != NULL)
                 kfree(ah->ah_rf_banks);
 
+        ath5k_eeprom_detach(ah);
+
         /* assume interrupts are down */
         kfree(ah);
 }