ath9k_hw: add TX/RX gain register initialization for AR9003

This is done depending on what the EEPROM settings indicates.

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

1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h
index 3ca520c4b6a3..5fe335e22c89 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h
+++ b/drivers/net/wireless/ath/ath9k/ar9003_eeprom.h
@@ -316,4 +316,8 @@ struct ar9300_eeprom {
         u8 ctl_freqbin_5G[AR9300_NUM_CTLS_5G][AR9300_NUM_BAND_EDGES_5G];
         struct cal_ctl_data_5g ctlPowerData_5G[AR9300_NUM_CTLS_5G];
 } __packed;
+
+s32 ar9003_hw_get_tx_gain_idx(struct ath_hw *ah);
+s32 ar9003_hw_get_rx_gain_idx(struct ath_hw *ah);
+
 #endif