1 files changed, 11 insertions, 40 deletions

diff --git a/drivers/net/wireless/ath5k/ath5k.h b/drivers/net/wireless/ath5k/ath5k.h
index 0eda785fe62f..c870e2ae575a 100644
--- a/drivers/net/wireless/ath5k/ath5k.h
+++ b/drivers/net/wireless/ath5k/ath5k.h
@@ -649,49 +649,21 @@ struct ath5k_beacon_state {
 
 enum ath5k_rfgain {
         AR5K_RFGAIN_INACTIVE = 0,
+        AR5K_RFGAIN_ACTIVE,
         AR5K_RFGAIN_READ_REQUESTED,
         AR5K_RFGAIN_NEED_CHANGE,
 };
 
-#define AR5K_GAIN_CRN_FIX_BITS_5111             4
-#define AR5K_GAIN_CRN_FIX_BITS_5112             7
-#define AR5K_GAIN_CRN_MAX_FIX_BITS              AR5K_GAIN_CRN_FIX_BITS_5112
-#define AR5K_GAIN_DYN_ADJUST_HI_MARGIN          15
-#define AR5K_GAIN_DYN_ADJUST_LO_MARGIN          20
-#define AR5K_GAIN_CCK_PROBE_CORR                5
-#define AR5K_GAIN_CCK_OFDM_GAIN_DELTA           15
-#define AR5K_GAIN_STEP_COUNT                    10
-#define AR5K_GAIN_PARAM_TX_CLIP                 0
-#define AR5K_GAIN_PARAM_PD_90                   1
-#define AR5K_GAIN_PARAM_PD_84                   2
-#define AR5K_GAIN_PARAM_GAIN_SEL                3
-#define AR5K_GAIN_PARAM_MIX_ORN                 0
-#define AR5K_GAIN_PARAM_PD_138                  1
-#define AR5K_GAIN_PARAM_PD_137                  2
-#define AR5K_GAIN_PARAM_PD_136                  3
-#define AR5K_GAIN_PARAM_PD_132                  4
-#define AR5K_GAIN_PARAM_PD_131                  5
-#define AR5K_GAIN_PARAM_PD_130                  6
-#define AR5K_GAIN_CHECK_ADJUST(_g)              \
-        ((_g)->g_current <= (_g)->g_low || (_g)->g_current >= (_g)->g_high)
-
-struct ath5k_gain_opt_step {
-        s16                             gos_param[AR5K_GAIN_CRN_MAX_FIX_BITS];
-        s32                             gos_gain;
-};
-
 struct ath5k_gain {
-        u32                     g_step_idx;
-        u32                     g_current;
-        u32                     g_target;
-        u32                     g_low;
-        u32                     g_high;
-        u32                     g_f_corr;
-        u32                     g_active;
-        const struct ath5k_gain_opt_step        *g_step;
+        u8                      g_step_idx;
+        u8                      g_current;
+        u8                      g_target;
+        u8                      g_low;
+        u8                      g_high;
+        u8                      g_f_corr;
+        u8                      g_state;
 };
 
-
 /********************\
   COMMON DEFINITIONS
 \********************/
@@ -1053,7 +1025,6 @@ struct ath5k_hw {
         bool                    ah_running;
         bool                    ah_single_chip;
         bool                    ah_combined_mic;
-        enum ath5k_rfgain       ah_rf_gain;
 
         u32                     ah_mac_srev;
         u16                     ah_mac_version;
@@ -1262,9 +1233,9 @@ extern int ath5k_hw_write_initvals(struct ath5k_hw *ah, u8 mode, bool change_cha
 
 /* Initialize RF */
 extern int ath5k_hw_rfregs(struct ath5k_hw *ah, struct ieee80211_channel *channel, unsigned int mode);
-extern int ath5k_hw_rfgain(struct ath5k_hw *ah, unsigned int freq);
-extern enum ath5k_rfgain ath5k_hw_get_rf_gain(struct ath5k_hw *ah);
-extern int ath5k_hw_set_rfgain_opt(struct ath5k_hw *ah);
+extern int ath5k_hw_rfgain_init(struct ath5k_hw *ah, unsigned int freq);
+extern enum ath5k_rfgain ath5k_hw_gainf_calibrate(struct ath5k_hw *ah);
+extern int ath5k_hw_rfgain_opt_init(struct ath5k_hw *ah);
 /* PHY/RF channel functions */
 extern bool ath5k_channel_ok(struct ath5k_hw *ah, u16 freq, unsigned int flags);
 extern int ath5k_hw_channel(struct ath5k_hw *ah, struct ieee80211_channel *channel);