Merge branch 'perf/core' into perf/uprobes

Merge in latest upstream (and the latest perf development tree),
to prepare for tooling changes, and also to pick up v3.4 MM
changes that the uprobes code needs to take care of.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

7 files changed, 253 insertions, 351 deletions

diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
index 72a98cab6f6..1208b753f62 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2009-2010  Realtek Corporation.
+ * Copyright(c) 2009-2012  Realtek Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -246,16 +246,15 @@ static void rtl92c_dm_false_alarm_counter_statistics(struct ieee80211_hw *hw)
 	rtl_set_bbreg(hw, RCCK0_FALSEALARMREPORT, 0x0000c000, 2);
 
 	RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
-		 ("cnt_parity_fail = %d, cnt_rate_illegal = %d, "
-		  "cnt_crc8_fail = %d, cnt_mcs_fail = %d\n",
-		  falsealm_cnt->cnt_parity_fail,
-		  falsealm_cnt->cnt_rate_illegal,
-		  falsealm_cnt->cnt_crc8_fail, falsealm_cnt->cnt_mcs_fail));
+		 "cnt_parity_fail = %d, cnt_rate_illegal = %d, cnt_crc8_fail = %d, cnt_mcs_fail = %d\n",
+		 falsealm_cnt->cnt_parity_fail,
+		 falsealm_cnt->cnt_rate_illegal,
+		 falsealm_cnt->cnt_crc8_fail, falsealm_cnt->cnt_mcs_fail);
 
 	RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
-		 ("cnt_ofdm_fail = %x, cnt_cck_fail = %x, cnt_all = %x\n",
-		  falsealm_cnt->cnt_ofdm_fail,
-		  falsealm_cnt->cnt_cck_fail, falsealm_cnt->cnt_all));
+		 "cnt_ofdm_fail = %x, cnt_cck_fail = %x, cnt_all = %x\n",
+		 falsealm_cnt->cnt_ofdm_fail,
+		 falsealm_cnt->cnt_cck_fail, falsealm_cnt->cnt_all);
 }
 
 static void rtl92c_dm_ctrl_initgain_by_fa(struct ieee80211_hw *hw)
@@ -313,8 +312,8 @@ static void rtl92c_dm_ctrl_initgain_by_rssi(struct ieee80211_hw *hw)
 		    dm_digtable.backoff_val;
 
 	RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
-		 ("rssi_val_min = %x backoff_val %x\n",
-		  dm_digtable.rssi_val_min, dm_digtable.backoff_val));
+		 "rssi_val_min = %x backoff_val %x\n",
+		 dm_digtable.rssi_val_min, dm_digtable.backoff_val);
 
 	rtl92c_dm_write_dig(hw);
 }
@@ -330,8 +329,8 @@ static void rtl92c_dm_initial_gain_multi_sta(struct ieee80211_hw *hw)
 	if (mac->opmode == NL80211_IFTYPE_ADHOC)
 		multi_sta = true;
 
-	if ((multi_sta == false) || (dm_digtable.cursta_connectctate !=
-				     DIG_STA_DISCONNECT)) {
+	if (!multi_sta ||
+	    dm_digtable.cursta_connectctate != DIG_STA_DISCONNECT) {
 		initialized = false;
 		dm_digtable.dig_ext_port_stage = DIG_EXT_PORT_STAGE_MAX;
 		return;
@@ -364,10 +363,9 @@ static void rtl92c_dm_initial_gain_multi_sta(struct ieee80211_hw *hw)
 	}
 
 	RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
-		 ("curmultista_connectstate = "
-		  "%x dig_ext_port_stage %x\n",
-		  dm_digtable.curmultista_connectstate,
-		  dm_digtable.dig_ext_port_stage));
+		 "curmultista_connectstate = %x dig_ext_port_stage %x\n",
+		 dm_digtable.curmultista_connectstate,
+		 dm_digtable.dig_ext_port_stage);
 }
 
 static void rtl92c_dm_initial_gain_sta(struct ieee80211_hw *hw)
@@ -375,10 +373,9 @@ static void rtl92c_dm_initial_gain_sta(struct ieee80211_hw *hw)
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 
 	RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
-		 ("presta_connectstate = %x,"
-		  " cursta_connectctate = %x\n",
-		  dm_digtable.presta_connectstate,
-		  dm_digtable.cursta_connectctate));
+		 "presta_connectstate = %x, cursta_connectctate = %x\n",
+		 dm_digtable.presta_connectstate,
+		 dm_digtable.cursta_connectctate);
 
 	if (dm_digtable.presta_connectstate == dm_digtable.cursta_connectctate
 	    || dm_digtable.cursta_connectctate == DIG_STA_BEFORE_CONNECT
@@ -464,11 +461,11 @@ static void rtl92c_dm_cck_packet_detection_thresh(struct ieee80211_hw *hw)
 		dm_digtable.pre_cck_pd_state = dm_digtable.cur_cck_pd_state;
 	}
 
-	RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
-		 ("CCKPDStage=%x\n", dm_digtable.cur_cck_pd_state));
+	RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE, "CCKPDStage=%x\n",
+		 dm_digtable.cur_cck_pd_state);
 
-	RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE,
-		 ("is92C=%x\n", IS_92C_SERIAL(rtlhal->version)));
+	RT_TRACE(rtlpriv, COMP_DIG, DBG_TRACE, "is92C=%x\n",
+		 IS_92C_SERIAL(rtlhal->version));
 }
 
 static void rtl92c_dm_ctrl_initgain_by_twoport(struct ieee80211_hw *hw)
@@ -519,10 +516,13 @@ void rtl92c_dm_write_dig(struct ieee80211_hw *hw)
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 
 	RT_TRACE(rtlpriv, COMP_DIG, DBG_LOUD,
-		 ("cur_igvalue = 0x%x, "
-		  "pre_igvalue = 0x%x, backoff_val = %d\n",
-		  dm_digtable.cur_igvalue, dm_digtable.pre_igvalue,
-		  dm_digtable.backoff_val));
+		 "cur_igvalue = 0x%x, pre_igvalue = 0x%x, backoff_val = %d\n",
+		 dm_digtable.cur_igvalue, dm_digtable.pre_igvalue,
+		 dm_digtable.backoff_val);
+
+	dm_digtable.cur_igvalue += 2;
+	if (dm_digtable.cur_igvalue > 0x3f)
+		dm_digtable.cur_igvalue = 0x3f;
 
 	if (dm_digtable.pre_igvalue != dm_digtable.cur_igvalue) {
 		rtl_set_bbreg(hw, ROFDM0_XAAGCCORE1, 0x7f,
@@ -676,15 +676,14 @@ static void rtl92c_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
 
 	rtlpriv->dm.txpower_trackinginit = true;
 	RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
-		 ("rtl92c_dm_txpower_tracking_callback_thermalmeter\n"));
+		 "rtl92c_dm_txpower_tracking_callback_thermalmeter\n");
 
 	thermalvalue = (u8) rtl_get_rfreg(hw, RF90_PATH_A, RF_T_METER, 0x1f);
 
 	RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
-		 ("Readback Thermal Meter = 0x%x pre thermal meter 0x%x "
-		  "eeprom_thermalmeter 0x%x\n",
-		  thermalvalue, rtlpriv->dm.thermalvalue,
-		  rtlefuse->eeprom_thermalmeter));
+		 "Readback Thermal Meter = 0x%x pre thermal meter 0x%x eeprom_thermalmeter 0x%x\n",
+		 thermalvalue, rtlpriv->dm.thermalvalue,
+		 rtlefuse->eeprom_thermalmeter);
 
 	rtl92c_phy_ap_calibrate(hw, (thermalvalue -
 				     rtlefuse->eeprom_thermalmeter));
@@ -702,10 +701,9 @@ static void rtl92c_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
 				ofdm_index_old[0] = (u8) i;
 
 				RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
-					("Initial pathA ele_d reg0x%x = 0x%lx, "
-					 "ofdm_index=0x%x\n",
+					 "Initial pathA ele_d reg0x%x = 0x%lx, ofdm_index=0x%x\n",
 					 ROFDM0_XATXIQIMBALANCE,
-					 ele_d, ofdm_index_old[0]));
+					 ele_d, ofdm_index_old[0]);
 				break;
 			}
 		}
@@ -719,11 +717,10 @@ static void rtl92c_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
 				    MASKOFDM_D)) {
 
 					RT_TRACE(rtlpriv, COMP_POWER_TRACKING,
-					   DBG_LOUD,
-					   ("Initial pathB ele_d reg0x%x = "
-					   "0x%lx, ofdm_index=0x%x\n",
-					   ROFDM0_XBTXIQIMBALANCE, ele_d,
-					   ofdm_index_old[1]));
+						 DBG_LOUD,
+						 "Initial pathB ele_d reg0x%x = 0x%lx, ofdm_index=0x%x\n",
+						 ROFDM0_XBTXIQIMBALANCE, ele_d,
+						 ofdm_index_old[1]);
 					break;
 				}
 			}
@@ -741,11 +738,10 @@ static void rtl92c_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
 
 					RT_TRACE(rtlpriv, COMP_POWER_TRACKING,
 						 DBG_LOUD,
-						 ("Initial reg0x%x = 0x%lx, "
-						  "cck_index=0x%x, ch 14 %d\n",
-						  RCCK0_TXFILTER2, temp_cck,
-						  cck_index_old,
-						  rtlpriv->dm.cck_inch14));
+						 "Initial reg0x%x = 0x%lx, cck_index=0x%x, ch 14 %d\n",
+						 RCCK0_TXFILTER2, temp_cck,
+						 cck_index_old,
+						 rtlpriv->dm.cck_inch14);
 					break;
 				}
 			} else {
@@ -757,11 +753,10 @@ static void rtl92c_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
 
 					RT_TRACE(rtlpriv, COMP_POWER_TRACKING,
 						 DBG_LOUD,
-						 ("Initial reg0x%x = 0x%lx, "
-						  "cck_index=0x%x, ch14 %d\n",
-						  RCCK0_TXFILTER2, temp_cck,
-						  cck_index_old,
-						  rtlpriv->dm.cck_inch14));
+						 "Initial reg0x%x = 0x%lx, cck_index=0x%x, ch14 %d\n",
+						 RCCK0_TXFILTER2, temp_cck,
+						 cck_index_old,
+						 rtlpriv->dm.cck_inch14);
 					break;
 				}
 			}
@@ -790,12 +785,10 @@ static void rtl92c_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
 		    (rtlpriv->dm.thermalvalue_iqk - thermalvalue);
 
 		RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
-			("Readback Thermal Meter = 0x%x pre thermal meter 0x%x "
-			 "eeprom_thermalmeter 0x%x delta 0x%x "
-			 "delta_lck 0x%x delta_iqk 0x%x\n",
+			 "Readback Thermal Meter = 0x%x pre thermal meter 0x%x eeprom_thermalmeter 0x%x delta 0x%x delta_lck 0x%x delta_iqk 0x%x\n",
 			 thermalvalue, rtlpriv->dm.thermalvalue,
 			 rtlefuse->eeprom_thermalmeter, delta, delta_lck,
-			 delta_iqk));
+			 delta_iqk);
 
 		if (delta_lck > 1) {
 			rtlpriv->dm.thermalvalue_lck = thermalvalue;
@@ -815,18 +808,15 @@ static void rtl92c_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
 
 			if (is2t) {
 				RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
-					 ("temp OFDM_A_index=0x%x, "
-					  "OFDM_B_index=0x%x,"
-					  "cck_index=0x%x\n",
-					  rtlpriv->dm.ofdm_index[0],
-					  rtlpriv->dm.ofdm_index[1],
-					  rtlpriv->dm.cck_index));
+					 "temp OFDM_A_index=0x%x, OFDM_B_index=0x%x, cck_index=0x%x\n",
+					 rtlpriv->dm.ofdm_index[0],
+					 rtlpriv->dm.ofdm_index[1],
+					 rtlpriv->dm.cck_index);
 			} else {
 				RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
-					 ("temp OFDM_A_index=0x%x,"
-					  "cck_index=0x%x\n",
-					  rtlpriv->dm.ofdm_index[0],
-					  rtlpriv->dm.cck_index));
+					 "temp OFDM_A_index=0x%x, cck_index=0x%x\n",
+					 rtlpriv->dm.ofdm_index[0],
+					 rtlpriv->dm.cck_index);
 			}
 
 			if (thermalvalue > rtlefuse->eeprom_thermalmeter) {
@@ -918,16 +908,13 @@ static void rtl92c_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
 
 			if (is2t) {
 				RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
-					 ("new OFDM_A_index=0x%x, "
-					  "OFDM_B_index=0x%x,"
-					  "cck_index=0x%x\n",
-					  ofdm_index[0], ofdm_index[1],
-					  cck_index));
+					 "new OFDM_A_index=0x%x, OFDM_B_index=0x%x, cck_index=0x%x\n",
+					 ofdm_index[0], ofdm_index[1],
+					 cck_index);
 			} else {
 				RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
-					 ("new OFDM_A_index=0x%x,"
-					  "cck_index=0x%x\n",
-					  ofdm_index[0], cck_index));
+					 "new OFDM_A_index=0x%x, cck_index=0x%x\n",
+					 ofdm_index[0], cck_index);
 			}
 		}
 
@@ -1085,7 +1072,7 @@ static void rtl92c_dm_txpower_tracking_callback_thermalmeter(struct ieee80211_hw
 			rtlpriv->dm.thermalvalue = thermalvalue;
 	}
 
-	RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, ("<===\n"));
+	RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD, "<===\n");
 
 }
 
@@ -1098,8 +1085,8 @@ static void rtl92c_dm_initialize_txpower_tracking_thermalmeter(
 	rtlpriv->dm.txpower_trackinginit = false;
 
 	RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
-		 ("pMgntInfo->txpower_tracking = %d\n",
-		  rtlpriv->dm.txpower_tracking));
+		 "pMgntInfo->txpower_tracking = %d\n",
+		 rtlpriv->dm.txpower_tracking);
 }
 
 static void rtl92c_dm_initialize_txpower_tracking(struct ieee80211_hw *hw)
@@ -1125,12 +1112,12 @@ static void rtl92c_dm_check_txpower_tracking_thermal_meter(
 		rtl_set_rfreg(hw, RF90_PATH_A, RF_T_METER, RFREG_OFFSET_MASK,
 			      0x60);
 		RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
-			 ("Trigger 92S Thermal Meter!!\n"));
+			 "Trigger 92S Thermal Meter!!\n");
 		tm_trigger = 1;
 		return;
 	} else {
 		RT_TRACE(rtlpriv, COMP_POWER_TRACKING, DBG_LOUD,
-			 ("Schedule TxPowerTracking direct call!!\n"));
+			 "Schedule TxPowerTracking direct call!!\n");
 		rtl92c_dm_txpower_tracking_directcall(hw);
 		tm_trigger = 0;
 	}
@@ -1169,13 +1156,13 @@ static void rtl92c_dm_refresh_rate_adaptive_mask(struct ieee80211_hw *hw)
 
 	if (is_hal_stop(rtlhal)) {
 		RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD,
-			 ("<---- driver is going to unload\n"));
+			 "<---- driver is going to unload\n");
 		return;
 	}
 
 	if (!rtlpriv->dm.useramask) {
 		RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD,
-			("<---- driver does not control rate adaptive mask\n"));
+			 "<---- driver does not control rate adaptive mask\n");
 		return;
 	}
 
@@ -1210,22 +1197,26 @@ static void rtl92c_dm_refresh_rate_adaptive_mask(struct ieee80211_hw *hw)
 			p_ra->ratr_state = DM_RATR_STA_LOW;
 
 		if (p_ra->pre_ratr_state != p_ra->ratr_state) {
+			RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD, "RSSI = %ld\n",
+				 rtlpriv->dm.undecorated_smoothed_pwdb);
 			RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD,
-				 ("RSSI = %ld\n",
-				  rtlpriv->dm.undecorated_smoothed_pwdb));
+				 "RSSI_LEVEL = %d\n", p_ra->ratr_state);
 			RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD,
-				 ("RSSI_LEVEL = %d\n", p_ra->ratr_state));
-			RT_TRACE(rtlpriv, COMP_RATE, DBG_LOUD,
-				 ("PreState = %d, CurState = %d\n",
-				  p_ra->pre_ratr_state, p_ra->ratr_state));
-
-			rcu_read_lock();
-			sta = ieee80211_find_sta(mac->vif, mac->bssid);
+				 "PreState = %d, CurState = %d\n",
+				 p_ra->pre_ratr_state, p_ra->ratr_state);
+
+			/* Only the PCI card uses sta in the update rate table
+			 * callback routine */
+			if (rtlhal->interface == INTF_PCI) {
+				rcu_read_lock();
+				sta = ieee80211_find_sta(mac->vif, mac->bssid);
+			}
 			rtlpriv->cfg->ops->update_rate_tbl(hw, sta,
 					p_ra->ratr_state);
 
 			p_ra->pre_ratr_state = p_ra->ratr_state;
-			rcu_read_unlock();
+			if (rtlhal->interface == INTF_PCI)
+				rcu_read_unlock();
 		}
 	}
 }
@@ -1316,8 +1307,7 @@ static void rtl92c_dm_dynamic_bb_powersaving(struct ieee80211_hw *hw)
 	if (((mac->link_state == MAC80211_NOLINK)) &&
 	    (rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb == 0)) {
 		dm_pstable.rssi_val_min = 0;
-		RT_TRACE(rtlpriv, DBG_LOUD, DBG_LOUD,
-			 ("Not connected to any\n"));
+		RT_TRACE(rtlpriv, DBG_LOUD, DBG_LOUD, "Not connected to any\n");
 	}
 
 	if (mac->link_state == MAC80211_LINKED) {
@@ -1325,22 +1315,22 @@ static void rtl92c_dm_dynamic_bb_powersaving(struct ieee80211_hw *hw)
 			dm_pstable.rssi_val_min =
 			    rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
 			RT_TRACE(rtlpriv, DBG_LOUD, DBG_LOUD,
-				 ("AP Client PWDB = 0x%lx\n",
-				  dm_pstable.rssi_val_min));
+				 "AP Client PWDB = 0x%lx\n",
+				 dm_pstable.rssi_val_min);
 		} else {
 			dm_pstable.rssi_val_min =
 			    rtlpriv->dm.undecorated_smoothed_pwdb;
 			RT_TRACE(rtlpriv, DBG_LOUD, DBG_LOUD,
-				 ("STA Default Port PWDB = 0x%lx\n",
-				  dm_pstable.rssi_val_min));
+				 "STA Default Port PWDB = 0x%lx\n",
+				 dm_pstable.rssi_val_min);
 		}
 	} else {
 		dm_pstable.rssi_val_min =
 		    rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
 
 		RT_TRACE(rtlpriv, DBG_LOUD, DBG_LOUD,
-			 ("AP Ext Port PWDB = 0x%lx\n",
-			  dm_pstable.rssi_val_min));
+			 "AP Ext Port PWDB = 0x%lx\n",
+			 dm_pstable.rssi_val_min);
 	}
 
 	if (IS_92C_SERIAL(rtlhal->version))
@@ -1381,7 +1371,7 @@ void rtl92c_dm_dynamic_txpower(struct ieee80211_hw *hw)
 	if ((mac->link_state < MAC80211_LINKED) &&
 	    (rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb == 0)) {
 		RT_TRACE(rtlpriv, COMP_POWER, DBG_TRACE,
-			 ("Not connected to any\n"));
+			 "Not connected to any\n");
 
 		rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_NORMAL;
 
@@ -1394,28 +1384,28 @@ void rtl92c_dm_dynamic_txpower(struct ieee80211_hw *hw)
 			undecorated_smoothed_pwdb =
 			    rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
 			RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
-				 ("AP Client PWDB = 0x%lx\n",
-				  undecorated_smoothed_pwdb));
+				 "AP Client PWDB = 0x%lx\n",
+				 undecorated_smoothed_pwdb);
 		} else {
 			undecorated_smoothed_pwdb =
 			    rtlpriv->dm.undecorated_smoothed_pwdb;
 			RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
-				 ("STA Default Port PWDB = 0x%lx\n",
-				  undecorated_smoothed_pwdb));
+				 "STA Default Port PWDB = 0x%lx\n",
+				 undecorated_smoothed_pwdb);
 		}
 	} else {
 		undecorated_smoothed_pwdb =
 		    rtlpriv->dm.entry_min_undecoratedsmoothed_pwdb;
 
 		RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
-			 ("AP Ext Port PWDB = 0x%lx\n",
-			  undecorated_smoothed_pwdb));
+			 "AP Ext Port PWDB = 0x%lx\n",
+			 undecorated_smoothed_pwdb);
 	}
 
 	if (undecorated_smoothed_pwdb >= TX_POWER_NEAR_FIELD_THRESH_LVL2) {
 		rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_LEVEL1;
 		RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
-			 ("TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x0)\n"));
+			 "TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x0)\n");
 	} else if ((undecorated_smoothed_pwdb <
 		    (TX_POWER_NEAR_FIELD_THRESH_LVL2 - 3)) &&
 		   (undecorated_smoothed_pwdb >=
@@ -1423,18 +1413,18 @@ void rtl92c_dm_dynamic_txpower(struct ieee80211_hw *hw)
 
 		rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_LEVEL1;
 		RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
-			 ("TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x10)\n"));
+			 "TXHIGHPWRLEVEL_LEVEL1 (TxPwr=0x10)\n");
 	} else if (undecorated_smoothed_pwdb <
 		   (TX_POWER_NEAR_FIELD_THRESH_LVL1 - 5)) {
 		rtlpriv->dm.dynamic_txhighpower_lvl = TXHIGHPWRLEVEL_NORMAL;
 		RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
-			 ("TXHIGHPWRLEVEL_NORMAL\n"));
+			 "TXHIGHPWRLEVEL_NORMAL\n");
 	}
 
 	if ((rtlpriv->dm.dynamic_txhighpower_lvl != rtlpriv->dm.last_dtp_lvl)) {
 		RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
-			 ("PHY_SetTxPowerLevel8192S() Channel = %d\n",
-			  rtlphy->current_channel));
+			 "PHY_SetTxPowerLevel8192S() Channel = %d\n",
+			 rtlphy->current_channel);
 		rtl92c_phy_set_txpower_level(hw, rtlphy->current_channel);
 	}
 
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.h b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.h
index b9736d3e9a3..2178e376188 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/dm_common.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2009-2010  Realtek Corporation.
+ * Copyright(c) 2009-2012  Realtek Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
index 931d97979b0..c20b3c30f62 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2009-2010  Realtek Corporation.
+ * Copyright(c) 2009-2012  Realtek Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -27,16 +27,13 @@
  *
  *****************************************************************************/
 
-#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
-
-#include <linux/firmware.h>
-#include <linux/export.h>
 #include "../wifi.h"
 #include "../pci.h"
 #include "../base.h"
 #include "../rtl8192ce/reg.h"
 #include "../rtl8192ce/def.h"
 #include "fw_common.h"
+#include <linux/export.h>
 
 static void _rtl92c_enable_fw_download(struct ieee80211_hw *hw, bool enable)
 {
@@ -172,7 +169,7 @@ static void _rtl92c_write_fw(struct ieee80211_hw *hw,
 	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
 	u8 *bufferPtr = (u8 *) buffer;
 
-	RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, ("FW size is %d bytes,\n", size));
+	RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE, "FW size is %d bytes\n", size);
 
 	if (IS_CHIP_VER_B(version)) {
 		u32 pageNums, remainSize;
@@ -186,7 +183,7 @@ static void _rtl92c_write_fw(struct ieee80211_hw *hw,
 
 		if (pageNums > 4) {
 			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-				 ("Page numbers should not greater then 4\n"));
+				 "Page numbers should not greater then 4\n");
 		}
 
 		for (page = 0; page < pageNums; page++) {
@@ -219,13 +216,12 @@ static int _rtl92c_fw_free_to_go(struct ieee80211_hw *hw)
 
 	if (counter >= FW_8192C_POLLING_TIMEOUT_COUNT) {
 		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-			 ("chksum report faill ! REG_MCUFWDL:0x%08x .\n",
-			  value32));
+			 "chksum report faill ! REG_MCUFWDL:0x%08x\n", value32);
 		return -EIO;
 	}
 
 	RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
-		 ("Checksum report OK ! REG_MCUFWDL:0x%08x .\n", value32));
+		 "Checksum report OK ! REG_MCUFWDL:0x%08x\n", value32);
 
 	value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
 	value32 |= MCUFWDL_RDY;
@@ -238,9 +234,8 @@ static int _rtl92c_fw_free_to_go(struct ieee80211_hw *hw)
 		value32 = rtl_read_dword(rtlpriv, REG_MCUFWDL);
 		if (value32 & WINTINI_RDY) {
 			RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
-				 ("Polling FW ready success!!"
-				 " REG_MCUFWDL:0x%08x .\n",
-				 value32));
+				 "Polling FW ready success!! REG_MCUFWDL:0x%08x\n",
+				 value32);
 			return 0;
 		}
 
@@ -249,7 +244,7 @@ static int _rtl92c_fw_free_to_go(struct ieee80211_hw *hw)
 	} while (counter++ < FW_8192C_POLLING_TIMEOUT_COUNT);
 
 	RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-		 ("Polling FW ready fail!! REG_MCUFWDL:0x%08x .\n", value32));
+		 "Polling FW ready fail!! REG_MCUFWDL:0x%08x\n", value32);
 	return -EIO;
 }
 
@@ -262,20 +257,19 @@ int rtl92c_download_fw(struct ieee80211_hw *hw)
 	u32 fwsize;
 	enum version_8192c version = rtlhal->version;
 
-	if (!rtlhal->pfirmware)
+	if (rtlpriv->max_fw_size == 0 || !rtlhal->pfirmware)
 		return 1;
 
-	pr_info("Loading firmware file %s\n", rtlpriv->cfg->fw_name);
 	pfwheader = (struct rtl92c_firmware_header *)rtlhal->pfirmware;
 	pfwdata = (u8 *) rtlhal->pfirmware;
 	fwsize = rtlhal->fwsize;
 
 	if (IS_FW_HEADER_EXIST(pfwheader)) {
 		RT_TRACE(rtlpriv, COMP_FW, DBG_DMESG,
-			 ("Firmware Version(%d), Signature(%#x),Size(%d)\n",
+			 "Firmware Version(%d), Signature(%#x),Size(%d)\n",
 			 le16_to_cpu(pfwheader->version),
 			 le16_to_cpu(pfwheader->signature),
-			 (uint)sizeof(struct rtl92c_firmware_header)));
+			 (uint)sizeof(struct rtl92c_firmware_header));
 
 		pfwdata = pfwdata + sizeof(struct rtl92c_firmware_header);
 		fwsize = fwsize - sizeof(struct rtl92c_firmware_header);
@@ -287,10 +281,10 @@ int rtl92c_download_fw(struct ieee80211_hw *hw)
 
 	if (_rtl92c_fw_free_to_go(hw)) {
 		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-			 ("Firmware is not ready to run!\n"));
+			 "Firmware is not ready to run!\n");
 	} else {
 		RT_TRACE(rtlpriv, COMP_FW, DBG_TRACE,
-			 ("Firmware is ready to run!\n"));
+			 "Firmware is ready to run!\n");
 	}
 
 	return 0;
@@ -328,22 +322,22 @@ static void _rtl92c_fill_h2c_command(struct ieee80211_hw *hw,
 	unsigned long flag;
 	u8 idx;
 
-	RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("come in\n"));
+	RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "come in\n");
 
 	while (true) {
 		spin_lock_irqsave(&rtlpriv->locks.h2c_lock, flag);
 		if (rtlhal->h2c_setinprogress) {
 			RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
-				 ("H2C set in progress! Wait to set.."
-				  "element_id(%d).\n", element_id));
+				 "H2C set in progress! Wait to set..element_id(%d)\n",
+				 element_id);
 
 			while (rtlhal->h2c_setinprogress) {
 				spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock,
 						       flag);
 				h2c_waitcounter++;
 				RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
-					 ("Wait 100 us (%d times)...\n",
-					  h2c_waitcounter));
+					 "Wait 100 us (%d times)...\n",
+					 h2c_waitcounter);
 				udelay(100);
 
 				if (h2c_waitcounter > 1000)
@@ -363,8 +357,7 @@ static void _rtl92c_fill_h2c_command(struct ieee80211_hw *hw,
 		wait_writeh2c_limmit--;
 		if (wait_writeh2c_limmit == 0) {
 			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-				 ("Write H2C fail because no trigger "
-				  "for FW INT!\n"));
+				 "Write H2C fail because no trigger for FW INT!\n");
 			break;
 		}
 
@@ -388,7 +381,7 @@ static void _rtl92c_fill_h2c_command(struct ieee80211_hw *hw,
 			break;
 		default:
 			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-				 ("switch case not process\n"));
+				 "switch case not processed\n");
 			break;
 		}
 
@@ -398,8 +391,8 @@ static void _rtl92c_fill_h2c_command(struct ieee80211_hw *hw,
 			wait_h2c_limmit--;
 			if (wait_h2c_limmit == 0) {
 				RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
-					 ("Wating too long for FW read "
-					  "clear HMEBox(%d)!\n", boxnum));
+					 "Waiting too long for FW read clear HMEBox(%d)!\n",
+					 boxnum);
 				break;
 			}
 
@@ -408,14 +401,14 @@ static void _rtl92c_fill_h2c_command(struct ieee80211_hw *hw,
 			isfw_read = _rtl92c_check_fw_read_last_h2c(hw, boxnum);
 			u1b_tmp = rtl_read_byte(rtlpriv, 0x1BF);
 			RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
-				 ("Wating for FW read clear HMEBox(%d)!!! "
-				  "0x1BF = %2x\n", boxnum, u1b_tmp));
+				 "Waiting for FW read clear HMEBox(%d)!!! 0x1BF = %2x\n",
+				 boxnum, u1b_tmp);
 		}
 
 		if (!isfw_read) {
 			RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
-				 ("Write H2C register BOX[%d] fail!!!!! "
-				  "Fw do not read.\n", boxnum));
+				 "Write H2C register BOX[%d] fail!!!!! Fw do not read\n",
+				 boxnum);
 			break;
 		}
 
@@ -423,8 +416,8 @@ static void _rtl92c_fill_h2c_command(struct ieee80211_hw *hw,
 		memset(boxextcontent, 0, sizeof(boxextcontent));
 		boxcontent[0] = element_id;
 		RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
-			 ("Write element_id box_reg(%4x) = %2x\n",
-			  box_reg, element_id));
+			 "Write element_id box_reg(%4x) = %2x\n",
+			 box_reg, element_id);
 
 		switch (cmd_len) {
 		case 1:
@@ -493,7 +486,7 @@ static void _rtl92c_fill_h2c_command(struct ieee80211_hw *hw,
 			break;
 		default:
 			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-				 ("switch case not process\n"));
+				 "switch case not processed\n");
 			break;
 		}
 
@@ -504,29 +497,22 @@ static void _rtl92c_fill_h2c_command(struct ieee80211_hw *hw,
 			rtlhal->last_hmeboxnum = 0;
 
 		RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD,
-			 ("pHalData->last_hmeboxnum  = %d\n",
-			  rtlhal->last_hmeboxnum));
+			 "pHalData->last_hmeboxnum  = %d\n",
+			 rtlhal->last_hmeboxnum);
 	}
 
 	spin_lock_irqsave(&rtlpriv->locks.h2c_lock, flag);
 	rtlhal->h2c_setinprogress = false;
 	spin_unlock_irqrestore(&rtlpriv->locks.h2c_lock, flag);
 
-	RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, ("go out\n"));
+	RT_TRACE(rtlpriv, COMP_CMD, DBG_LOUD, "go out\n");
 }
 
 void rtl92c_fill_h2c_cmd(struct ieee80211_hw *hw,
 			 u8 element_id, u32 cmd_len, u8 *p_cmdbuffer)
 {
-	struct rtl_hal *rtlhal = rtl_hal(rtl_priv(hw));
 	u32 tmp_cmdbuf[2];
 
-	if (rtlhal->fw_ready == false) {
-		RT_ASSERT(false, ("return H2C cmd because of Fw "
-				  "download fail!!!\n"));
-		return;
-	}
-
 	memset(tmp_cmdbuf, 0, 8);
 	memcpy(tmp_cmdbuf, p_cmdbuffer, cmd_len);
 	_rtl92c_fill_h2c_command(hw, element_id, cmd_len, (u8 *)&tmp_cmdbuf);
@@ -547,7 +533,7 @@ void rtl92c_firmware_selfreset(struct ieee80211_hw *hw)
 	while (u1b_tmp & BIT(2)) {
 		delay--;
 		if (delay == 0) {
-			RT_ASSERT(false, ("8051 reset fail.\n"));
+			RT_ASSERT(false, "8051 reset fail\n");
 			break;
 		}
 		udelay(50);
@@ -562,7 +548,7 @@ void rtl92c_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode)
 	u8 u1_h2c_set_pwrmode[3] = {0};
 	struct rtl_ps_ctl *ppsc = rtl_psc(rtl_priv(hw));
 
-	RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, ("FW LPS mode = %d\n", mode));
+	RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD, "FW LPS mode = %d\n", mode);
 
 	SET_H2CCMD_PWRMODE_PARM_MODE(u1_h2c_set_pwrmode, mode);
 	SET_H2CCMD_PWRMODE_PARM_SMART_PS(u1_h2c_set_pwrmode, 1);
@@ -570,7 +556,7 @@ void rtl92c_set_fw_pwrmode_cmd(struct ieee80211_hw *hw, u8 mode)
 					      ppsc->reg_max_lps_awakeintvl);
 
 	RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG,
-		      "rtl92c_set_fw_rsvdpagepkt(): u1_h2c_set_pwrmode\n",
+		      "rtl92c_set_fw_rsvdpagepkt(): u1_h2c_set_pwrmode",
 		      u1_h2c_set_pwrmode, 3);
 	rtl92c_fill_h2c_cmd(hw, H2C_SETPWRMODE, 3, u1_h2c_set_pwrmode);
 
@@ -780,14 +766,16 @@ void rtl92c_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool dl_finished)
 	totalpacketlen = TOTAL_RESERVED_PKT_LEN;
 
 	RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_LOUD,
-		      "rtl92c_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL\n",
+		      "rtl92c_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL",
 		      &reserved_page_packet[0], totalpacketlen);
 	RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG,
-		      "rtl92c_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL\n",
+		      "rtl92c_set_fw_rsvdpagepkt(): HW_VAR_SET_TX_CMD: ALL",
 		      u1RsvdPageLoc, 3);
 
 
 	skb = dev_alloc_skb(totalpacketlen);
+	if (!skb)
+		return;
 	memcpy((u8 *) skb_put(skb, totalpacketlen),
 	       &reserved_page_packet, totalpacketlen);
 
@@ -798,15 +786,14 @@ void rtl92c_set_fw_rsvdpagepkt(struct ieee80211_hw *hw, bool dl_finished)
 
 	if (dlok) {
 		RT_TRACE(rtlpriv, COMP_POWER, DBG_LOUD,
-			 ("Set RSVD page location to Fw.\n"));
+			 "Set RSVD page location to Fw\n");
 		RT_PRINT_DATA(rtlpriv, COMP_CMD, DBG_DMESG,
-				"H2C_RSVDPAGE:\n",
-				u1RsvdPageLoc, 3);
+			      "H2C_RSVDPAGE", u1RsvdPageLoc, 3);
 		rtl92c_fill_h2c_cmd(hw, H2C_RSVDPAGE,
 				    sizeof(u1RsvdPageLoc), u1RsvdPageLoc);
 	} else
 		RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
-			 ("Set RSVD page location to Fw FAIL!!!!!!.\n"));
+			 "Set RSVD page location to Fw FAIL!!!!!!\n");
 }
 EXPORT_SYMBOL(rtl92c_set_fw_rsvdpagepkt);
 
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.h b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.h
index cec5a3a1cc5..780ea5b1e24 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/fw_common.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2009-2010  Realtek Corporation.
+ * Copyright(c) 2009-2012  Realtek Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/main.c b/drivers/net/wireless/rtlwifi/rtl8192c/main.c
index 605ff191aeb..918b1d129e7 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/main.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/main.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2009-2010  Realtek Corporation.
+ * Copyright(c) 2009-2012  Realtek Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -27,8 +27,8 @@
  *
  *****************************************************************************/
 
-#include <linux/module.h>
 #include "../wifi.h"
+#include <linux/module.h>
 
 
 MODULE_AUTHOR("lizhaoming	<chaoming_li@realsil.com.cn>");
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c
index 1f07558debf..4c016241f34 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.c
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2009-2010  Realtek Corporation.
+ * Copyright(c) 2009-2012  Realtek Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as
@@ -42,16 +42,15 @@ u32 rtl92c_phy_query_bb_reg(struct ieee80211_hw *hw, u32 regaddr, u32 bitmask)
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	u32 returnvalue, originalvalue, bitshift;
 
-	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), "
-					       "bitmask(%#x)\n", regaddr,
-					       bitmask));
+	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, "regaddr(%#x), bitmask(%#x)\n",
+		 regaddr, bitmask);
 	originalvalue = rtl_read_dword(rtlpriv, regaddr);
 	bitshift = _rtl92c_phy_calculate_bit_shift(bitmask);
 	returnvalue = (originalvalue & bitmask) >> bitshift;
 
-	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("BBR MASK=0x%x "
-					       "Addr[0x%x]=0x%x\n", bitmask,
-					       regaddr, originalvalue));
+	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+		 "BBR MASK=0x%x Addr[0x%x]=0x%x\n",
+		 bitmask, regaddr, originalvalue);
 
 	return returnvalue;
 
@@ -64,9 +63,9 @@ void rtl92c_phy_set_bb_reg(struct ieee80211_hw *hw,
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	u32 originalvalue, bitshift;
 
-	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x),"
-					       " data(%#x)\n", regaddr, bitmask,
-					       data));
+	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+		 "regaddr(%#x), bitmask(%#x), data(%#x)\n",
+		 regaddr, bitmask, data);
 
 	if (bitmask != MASKDWORD) {
 		originalvalue = rtl_read_dword(rtlpriv, regaddr);
@@ -76,9 +75,9 @@ void rtl92c_phy_set_bb_reg(struct ieee80211_hw *hw,
 
 	rtl_write_dword(rtlpriv, regaddr, data);
 
-	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("regaddr(%#x), bitmask(%#x),"
-					       " data(%#x)\n", regaddr, bitmask,
-					       data));
+	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE,
+		 "regaddr(%#x), bitmask(%#x), data(%#x)\n",
+		 regaddr, bitmask, data);
 
 }
 EXPORT_SYMBOL(rtl92c_phy_set_bb_reg);
@@ -86,7 +85,7 @@ EXPORT_SYMBOL(rtl92c_phy_set_bb_reg);
 u32 _rtl92c_phy_fw_rf_serial_read(struct ieee80211_hw *hw,
 				  enum radio_path rfpath, u32 offset)
 {
-	RT_ASSERT(false, ("deprecated!\n"));
+	RT_ASSERT(false, "deprecated!\n");
 	return 0;
 
 }
@@ -96,7 +95,7 @@ void _rtl92c_phy_fw_rf_serial_write(struct ieee80211_hw *hw,
 				    enum radio_path rfpath, u32 offset,
 				    u32 data)
 {
-	RT_ASSERT(false, ("deprecated!\n"));
+	RT_ASSERT(false, "deprecated!\n");
 }
 EXPORT_SYMBOL(_rtl92c_phy_fw_rf_serial_write);
 
@@ -114,7 +113,7 @@ u32 _rtl92c_phy_rf_serial_read(struct ieee80211_hw *hw,
 	offset &= 0x3f;
 	newoffset = offset;
 	if (RT_CANNOT_IO(hw)) {
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("return all one\n"));
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "return all one\n");
 		return 0xFFFFFFFF;
 	}
 	tmplong = rtl_get_bbreg(hw, RFPGA0_XA_HSSIPARAMETER2, MASKDWORD);
@@ -144,9 +143,8 @@ u32 _rtl92c_phy_rf_serial_read(struct ieee80211_hw *hw,
 	else
 		retvalue = rtl_get_bbreg(hw, pphyreg->rflssi_readback,
 					 BLSSIREADBACKDATA);
-	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("RFR-%d Addr[0x%x]=0x%x\n",
-					       rfpath, pphyreg->rflssi_readback,
-					       retvalue));
+	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, "RFR-%d Addr[0x%x]=0x%x\n",
+		 rfpath, pphyreg->rflssi_readback, retvalue);
 	return retvalue;
 }
 EXPORT_SYMBOL(_rtl92c_phy_rf_serial_read);
@@ -162,16 +160,15 @@ void _rtl92c_phy_rf_serial_write(struct ieee80211_hw *hw,
 	struct bb_reg_def *pphyreg = &rtlphy->phyreg_def[rfpath];
 
 	if (RT_CANNOT_IO(hw)) {
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("stop\n"));
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "stop\n");
 		return;
 	}
 	offset &= 0x3f;
 	newoffset = offset;
 	data_and_addr = ((newoffset << 20) | (data & 0x000fffff)) & 0x0fffffff;
 	rtl_set_bbreg(hw, pphyreg->rf3wire_offset, MASKDWORD, data_and_addr);
-	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, ("RFW-%d Addr[0x%x]=0x%x\n",
-					       rfpath, pphyreg->rf3wire_offset,
-					       data_and_addr));
+	RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, "RFW-%d Addr[0x%x]=0x%x\n",
+		 rfpath, pphyreg->rf3wire_offset, data_and_addr);
 }
 EXPORT_SYMBOL(_rtl92c_phy_rf_serial_write);
 
@@ -180,7 +177,7 @@ u32 _rtl92c_phy_calculate_bit_shift(u32 bitmask)
 	u32 i;
 
 	for (i = 0; i <= 31; i++) {
-		if (((bitmask >> i) & 0x1) == 1)
+		if ((bitmask >> i) & 0x1)
 			break;
 	}
 	return i;
@@ -216,30 +213,30 @@ bool _rtl92c_phy_bb8192c_config_parafile(struct ieee80211_hw *hw)
 	struct rtl_efuse *rtlefuse = rtl_efuse(rtl_priv(hw));
 	bool rtstatus;
 
-	RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, ("==>\n"));
+	RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "==>\n");
 	rtstatus = rtlpriv->cfg->ops->config_bb_with_headerfile(hw,
 						 BASEBAND_CONFIG_PHY_REG);
-	if (rtstatus != true) {
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("Write BB Reg Fail!!"));
+	if (!rtstatus) {
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "Write BB Reg Fail!!\n");
 		return false;
 	}
 	if (rtlphy->rf_type == RF_1T2R) {
 		_rtl92c_phy_bb_config_1t(hw);
-		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, ("Config to 1T!!\n"));
+		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE, "Config to 1T!!\n");
 	}
 	if (rtlefuse->autoload_failflag == false) {
 		rtlphy->pwrgroup_cnt = 0;
 		rtstatus = rtlpriv->cfg->ops->config_bb_with_pgheaderfile(hw,
 						   BASEBAND_CONFIG_PHY_REG);
 	}
-	if (rtstatus != true) {
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("BB_PG Reg Fail!!"));
+	if (!rtstatus) {
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "BB_PG Reg Fail!!\n");
 		return false;
 	}
 	rtstatus = rtlpriv->cfg->ops->config_bb_with_headerfile(hw,
 						 BASEBAND_CONFIG_AGC_TAB);
-	if (rtstatus != true) {
-		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, ("AGC Table Fail\n"));
+	if (!rtstatus) {
+		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG, "AGC Table Fail\n");
 		return false;
 	}
 	rtlphy->cck_high_power = (bool) (rtl_get_bbreg(hw,
@@ -256,121 +253,51 @@ void _rtl92c_store_pwrIndex_diffrate_offset(struct ieee80211_hw *hw,
 {
 	struct rtl_priv *rtlpriv = rtl_priv(hw);
 	struct rtl_phy *rtlphy = &(rtlpriv->phy);
+	int index;
+
+	if (regaddr == RTXAGC_A_RATE18_06)
+		index = 0;
+	else if (regaddr == RTXAGC_A_RATE54_24)
+		index = 1;
+	else if (regaddr == RTXAGC_A_CCK1_MCS32)
+		index = 6;
+	else if (regaddr == RTXAGC_B_CCK11_A_CCK2_11 && bitmask == 0xffffff00)
+		index = 7;
+	else if (regaddr == RTXAGC_A_MCS03_MCS00)
+		index = 2;
+	else if (regaddr == RTXAGC_A_MCS07_MCS04)
+		index = 3;
+	else if (regaddr == RTXAGC_A_MCS11_MCS08)
+		index = 4;
+	else if (regaddr == RTXAGC_A_MCS15_MCS12)
+		index = 5;
+	else if (regaddr == RTXAGC_B_RATE18_06)
+		index = 8;
+	else if (regaddr == RTXAGC_B_RATE54_24)
+		index = 9;
+	else if (regaddr == RTXAGC_B_CCK1_55_MCS32)
+		index = 14;
+	else if (regaddr == RTXAGC_B_CCK11_A_CCK2_11 && bitmask == 0x000000ff)
+		index = 15;
+	else if (regaddr == RTXAGC_B_MCS03_MCS00)
+		index = 10;
+	else if (regaddr == RTXAGC_B_MCS07_MCS04)
+		index = 11;
+	else if (regaddr == RTXAGC_B_MCS11_MCS08)
+		index = 12;
+	else if (regaddr == RTXAGC_B_MCS15_MCS12)
+		index = 13;
+	else
+		return;
 
-	if (regaddr == RTXAGC_A_RATE18_06) {
-		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][0] = data;
-		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
-			 ("MCSTxPowerLevelOriginalOffset[%d][0] = 0x%x\n",
-			  rtlphy->pwrgroup_cnt,
-			  rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][0]));
-	}
-	if (regaddr == RTXAGC_A_RATE54_24) {
-		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][1] = data;
-		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
-			 ("MCSTxPowerLevelOriginalOffset[%d][1] = 0x%x\n",
-			  rtlphy->pwrgroup_cnt,
-			  rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][1]));
-	}
-	if (regaddr == RTXAGC_A_CCK1_MCS32) {
-		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][6] = data;
-		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
-			 ("MCSTxPowerLevelOriginalOffset[%d][6] = 0x%x\n",
-			  rtlphy->pwrgroup_cnt,
-			  rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][6]));
-	}
-	if (regaddr == RTXAGC_B_CCK11_A_CCK2_11 && bitmask == 0xffffff00) {
-		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][7] = data;
-		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
-			 ("MCSTxPowerLevelOriginalOffset[%d][7] = 0x%x\n",
-			  rtlphy->pwrgroup_cnt,
-			  rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][7]));
-	}
-	if (regaddr == RTXAGC_A_MCS03_MCS00) {
-		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][2] = data;
-		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
-			 ("MCSTxPowerLevelOriginalOffset[%d][2] = 0x%x\n",
-			  rtlphy->pwrgroup_cnt,
-			  rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][2]));
-	}
-	if (regaddr == RTXAGC_A_MCS07_MCS04) {
-		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][3] = data;
-		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
-			 ("MCSTxPowerLevelOriginalOffset[%d][3] = 0x%x\n",
-			  rtlphy->pwrgroup_cnt,
-			  rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][3]));
-	}
-	if (regaddr == RTXAGC_A_MCS11_MCS08) {
-		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][4] = data;
-		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
-			 ("MCSTxPowerLevelOriginalOffset[%d][4] = 0x%x\n",
-			  rtlphy->pwrgroup_cnt,
-			  rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][4]));
-	}
-	if (regaddr == RTXAGC_A_MCS15_MCS12) {
-		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][5] = data;
-		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
-			 ("MCSTxPowerLevelOriginalOffset[%d][5] = 0x%x\n",
-			  rtlphy->pwrgroup_cnt,
-			  rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][5]));
-	}
-	if (regaddr == RTXAGC_B_RATE18_06) {
-		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][8] = data;
-		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
-			 ("MCSTxPowerLevelOriginalOffset[%d][8] = 0x%x\n",
-			  rtlphy->pwrgroup_cnt,
-			  rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][8]));
-	}
-	if (regaddr == RTXAGC_B_RATE54_24) {
-		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][9] = data;
-		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
-			 ("MCSTxPowerLevelOriginalOffset[%d][9] = 0x%x\n",
-			  rtlphy->pwrgroup_cnt,
-			  rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][9]));
-	}
-	if (regaddr == RTXAGC_B_CCK1_55_MCS32) {
-		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][14] = data;
-		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
-			 ("MCSTxPowerLevelOriginalOffset[%d][14] = 0x%x\n",
-			  rtlphy->pwrgroup_cnt,
-			  rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][14]));
-	}
-	if (regaddr == RTXAGC_B_CCK11_A_CCK2_11 && bitmask == 0x000000ff) {
-		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][15] = data;
-		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
-			 ("MCSTxPowerLevelOriginalOffset[%d][15] = 0x%x\n",
-			  rtlphy->pwrgroup_cnt,
-			  rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][15]));
-	}
-	if (regaddr == RTXAGC_B_MCS03_MCS00) {
-		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][10] = data;
-		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
-			 ("MCSTxPowerLevelOriginalOffset[%d][10] = 0x%x\n",
-			  rtlphy->pwrgroup_cnt,
-			  rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][10]));
-	}
-	if (regaddr == RTXAGC_B_MCS07_MCS04) {
-		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][11] = data;
-		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
-			 ("MCSTxPowerLevelOriginalOffset[%d][11] = 0x%x\n",
-			  rtlphy->pwrgroup_cnt,
-			  rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][11]));
-	}
-	if (regaddr == RTXAGC_B_MCS11_MCS08) {
-		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][12] = data;
-		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
-			 ("MCSTxPowerLevelOriginalOffset[%d][12] = 0x%x\n",
-			  rtlphy->pwrgroup_cnt,
-			  rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][12]));
-	}
-	if (regaddr == RTXAGC_B_MCS15_MCS12) {
-		rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][13] = data;
-		RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
-			 ("MCSTxPowerLevelOriginalOffset[%d][13] = 0x%x\n",
-			  rtlphy->pwrgroup_cnt,
-			  rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][13]));
+	rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][index] = data;
+	RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
+		 "MCSTxPowerLevelOriginalOffset[%d][%d] = 0x%x\n",
+		 rtlphy->pwrgroup_cnt, index,
+		 rtlphy->MCS_TXPWR[rtlphy->pwrgroup_cnt][index]);
 
+	if (index == 13)
 		rtlphy->pwrgroup_cnt++;
-	}
 }
 EXPORT_SYMBOL(_rtl92c_store_pwrIndex_diffrate_offset);
 
@@ -389,12 +316,11 @@ void rtl92c_phy_get_hw_reg_originalvalue(struct ieee80211_hw *hw)
 	    (u8) rtl_get_bbreg(hw, ROFDM0_XDAGCCORE1, MASKBYTE0);
 
 	RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
-		 ("Default initial gain (c50=0x%x, "
-		  "c58=0x%x, c60=0x%x, c68=0x%x\n",
-		  rtlphy->default_initialgain[0],
-		  rtlphy->default_initialgain[1],
-		  rtlphy->default_initialgain[2],
-		  rtlphy->default_initialgain[3]));
+		 "Default initial gain (c50=0x%x, c58=0x%x, c60=0x%x, c68=0x%x\n",
+		 rtlphy->default_initialgain[0],
+		 rtlphy->default_initialgain[1],
+		 rtlphy->default_initialgain[2],
+		 rtlphy->default_initialgain[3]);
 
 	rtlphy->framesync = (u8) rtl_get_bbreg(hw,
 					       ROFDM0_RXDETECTOR3, MASKBYTE0);
@@ -402,8 +328,8 @@ void rtl92c_phy_get_hw_reg_originalvalue(struct ieee80211_hw *hw)
 					      ROFDM0_RXDETECTOR2, MASKDWORD);
 
 	RT_TRACE(rtlpriv, COMP_INIT, DBG_TRACE,
-		 ("Default framesync (0x%x) = 0x%x\n",
-		  ROFDM0_RXDETECTOR3, rtlphy->framesync));
+		 "Default framesync (0x%x) = 0x%x\n",
+		 ROFDM0_RXDETECTOR3, rtlphy->framesync);
 }
 
 void _rtl92c_phy_init_bb_rf_register_definition(struct ieee80211_hw *hw)
@@ -584,7 +510,7 @@ void rtl92c_phy_set_txpower_level(struct ieee80211_hw *hw, u8 channel)
 	struct rtl_efuse *rtlefuse = rtl_efuse(rtlpriv);
 	u8 cckpowerlevel[2], ofdmpowerlevel[2];
 
-	if (rtlefuse->txpwr_fromeprom == false)
+	if (!rtlefuse->txpwr_fromeprom)
 		return;
 	_rtl92c_get_txpower_index(hw, channel,
 				  &cckpowerlevel[0], &ofdmpowerlevel[0]);
@@ -615,8 +541,8 @@ bool rtl92c_phy_update_txpower_dbm(struct ieee80211_hw *hw, long power_indbm)
 	else
 		ofdmtxpwridx = 0;
 	RT_TRACE(rtlpriv, COMP_TXAGC, DBG_TRACE,
-		 ("%lx dBm, ccktxpwridx = %d, ofdmtxpwridx = %d\n",
-		  power_indbm, ccktxpwridx, ofdmtxpwridx));
+		 "%lx dBm, ccktxpwridx = %d, ofdmtxpwridx = %d\n",
+		 power_indbm, ccktxpwridx, ofdmtxpwridx);
 	for (idx = 0; idx < 14; idx++) {
 		for (rf_path = 0; rf_path < 2; rf_path++) {
 			rtlefuse->txpwrlevel_cck[rf_path][idx] = ccktxpwridx;
@@ -710,7 +636,7 @@ void rtl92c_phy_scan_operation_backup(struct ieee80211_hw *hw, u8 operation)
 			break;
 		default:
 			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-				 ("Unknown Scan Backup operation.\n"));
+				 "Unknown Scan Backup operation\n");
 			break;
 		}
 	}
@@ -732,7 +658,7 @@ void rtl92c_phy_set_bw_mode(struct ieee80211_hw *hw,
 		rtlpriv->cfg->ops->phy_set_bw_mode_callback(hw);
 	} else {
 		RT_TRACE(rtlpriv, COMP_ERR, DBG_WARNING,
-			 ("FALSE driver sleep or unload\n"));
+			 "FALSE driver sleep or unload\n");
 		rtlphy->set_bwmode_inprogress = false;
 		rtlphy->current_chan_bw = tmp_bw;
 	}
@@ -747,7 +673,7 @@ void rtl92c_phy_sw_chnl_callback(struct ieee80211_hw *hw)
 	u32 delay;
 
 	RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE,
-		 ("switch to channel%d\n", rtlphy->current_channel));
+		 "switch to channel%d\n", rtlphy->current_channel);
 	if (is_hal_stop(rtlhal))
 		return;
 	do {
@@ -765,7 +691,7 @@ void rtl92c_phy_sw_chnl_callback(struct ieee80211_hw *hw)
 		}
 		break;
 	} while (true);
-	RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, ("<==\n"));
+	RT_TRACE(rtlpriv, COMP_SCAN, DBG_TRACE, "<==\n");
 }
 EXPORT_SYMBOL(rtl92c_phy_sw_chnl_callback);
 
@@ -780,19 +706,18 @@ u8 rtl92c_phy_sw_chnl(struct ieee80211_hw *hw)
 	if (rtlphy->set_bwmode_inprogress)
 		return 0;
 	RT_ASSERT((rtlphy->current_channel <= 14),
-		  ("WIRELESS_MODE_G but channel>14"));
+		  "WIRELESS_MODE_G but channel>14\n");
 	rtlphy->sw_chnl_inprogress = true;
 	rtlphy->sw_chnl_stage = 0;
 	rtlphy->sw_chnl_step = 0;
 	if (!(is_hal_stop(rtlhal)) && !(RT_CANNOT_IO(hw))) {
 		rtl92c_phy_sw_chnl_callback(hw);
 		RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD,
-			 ("sw_chnl_inprogress false schdule workitem\n"));
+			 "sw_chnl_inprogress false schdule workitem\n");
 		rtlphy->sw_chnl_inprogress = false;
 	} else {
 		RT_TRACE(rtlpriv, COMP_CHAN, DBG_LOUD,
-			 ("sw_chnl_inprogress false driver sleep or"
-			  " unload\n"));
+			 "sw_chnl_inprogress false driver sleep or unload\n");
 		rtlphy->sw_chnl_inprogress = false;
 	}
 	return 1;
@@ -807,7 +732,7 @@ static bool _rtl92c_phy_set_sw_chnl_cmdarray(struct swchnlcmd *cmdtable,
 	struct swchnlcmd *pcmd;
 
 	if (cmdtable == NULL) {
-		RT_ASSERT(false, ("cmdtable cannot be NULL.\n"));
+		RT_ASSERT(false, "cmdtable cannot be NULL\n");
 		return false;
 	}
 
@@ -853,7 +778,7 @@ bool _rtl92c_phy_sw_chnl_step_by_step(struct ieee80211_hw *hw,
 	rfdependcmdcnt = 0;
 
 	RT_ASSERT((channel >= 1 && channel <= 14),
-		  ("illegal channel for Zebra: %d\n", channel));
+		  "invalid channel for Zebra: %d\n", channel);
 
 	_rtl92c_phy_set_sw_chnl_cmdarray(rfdependcmd, rfdependcmdcnt++,
 					 MAX_RFDEPENDCMD_CNT, CMDID_RF_WRITEREG,
@@ -916,7 +841,7 @@ bool _rtl92c_phy_sw_chnl_step_by_step(struct ieee80211_hw *hw,
 			break;
 		default:
 			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-				 ("switch case not process\n"));
+				 "switch case not processed\n");
 			break;
 		}
 
@@ -1920,23 +1845,23 @@ bool rtl92c_phy_set_io_cmd(struct ieee80211_hw *hw, enum io_type iotype)
 	bool postprocessing = false;
 
 	RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE,
-		 ("-->IO Cmd(%#x), set_io_inprogress(%d)\n",
-		  iotype, rtlphy->set_io_inprogress));
+		 "-->IO Cmd(%#x), set_io_inprogress(%d)\n",
+		 iotype, rtlphy->set_io_inprogress);
 	do {
 		switch (iotype) {
 		case IO_CMD_RESUME_DM_BY_SCAN:
 			RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE,
-				 ("[IO CMD] Resume DM after scan.\n"));
+				 "[IO CMD] Resume DM after scan\n");
 			postprocessing = true;
 			break;
 		case IO_CMD_PAUSE_DM_BY_SCAN:
 			RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE,
-				 ("[IO CMD] Pause DM before scan.\n"));
+				 "[IO CMD] Pause DM before scan\n");
 			postprocessing = true;
 			break;
 		default:
 			RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-				 ("switch case not process\n"));
+				 "switch case not processed\n");
 			break;
 		}
 	} while (false);
@@ -1947,7 +1872,7 @@ bool rtl92c_phy_set_io_cmd(struct ieee80211_hw *hw, enum io_type iotype)
 		return false;
 	}
 	rtl92c_phy_set_io(hw);
-	RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE, ("<--IO Type(%#x)\n", iotype));
+	RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE, "<--IO Type(%#x)\n", iotype);
 	return true;
 }
 EXPORT_SYMBOL(rtl92c_phy_set_io_cmd);
@@ -1958,8 +1883,8 @@ void rtl92c_phy_set_io(struct ieee80211_hw *hw)
 	struct rtl_phy *rtlphy = &(rtlpriv->phy);
 
 	RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE,
-		 ("--->Cmd(%#x), set_io_inprogress(%d)\n",
-		  rtlphy->current_io_type, rtlphy->set_io_inprogress));
+		 "--->Cmd(%#x), set_io_inprogress(%d)\n",
+		 rtlphy->current_io_type, rtlphy->set_io_inprogress);
 	switch (rtlphy->current_io_type) {
 	case IO_CMD_RESUME_DM_BY_SCAN:
 		dm_digtable.cur_igvalue = rtlphy->initgain_backup.xaagccore1;
@@ -1968,17 +1893,17 @@ void rtl92c_phy_set_io(struct ieee80211_hw *hw)
 		break;
 	case IO_CMD_PAUSE_DM_BY_SCAN:
 		rtlphy->initgain_backup.xaagccore1 = dm_digtable.cur_igvalue;
-		dm_digtable.cur_igvalue = 0x17;
+		dm_digtable.cur_igvalue = 0x37;
 		rtl92c_dm_write_dig(hw);
 		break;
 	default:
 		RT_TRACE(rtlpriv, COMP_ERR, DBG_EMERG,
-			 ("switch case not process\n"));
+			 "switch case not processed\n");
 		break;
 	}
 	rtlphy->set_io_inprogress = false;
-	RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE,
-		 ("<---(%#x)\n", rtlphy->current_io_type));
+	RT_TRACE(rtlpriv, COMP_CMD, DBG_TRACE, "<---(%#x)\n",
+		 rtlphy->current_io_type);
 }
 EXPORT_SYMBOL(rtl92c_phy_set_io);
 
@@ -2018,7 +1943,7 @@ void _rtl92c_phy_set_rf_sleep(struct ieee80211_hw *hw)
 		rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE3);
 		rtl_write_byte(rtlpriv, REG_TXPAUSE, 0x00);
 		RT_TRACE(rtlpriv, COMP_POWER, DBG_TRACE,
-			 ("Switch RF timeout !!!.\n"));
+			 "Switch RF timeout !!!\n");
 		return;
 	}
 	rtl_write_byte(rtlpriv, REG_SYS_FUNC_EN, 0xE2);
diff --git a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.h b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.h
index 9a264c0d612..cec10d69649 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.h
+++ b/drivers/net/wireless/rtlwifi/rtl8192c/phy_common.h
@@ -1,6 +1,6 @@
 /******************************************************************************
  *
- * Copyright(c) 2009-2010  Realtek Corporation.
+ * Copyright(c) 2009-2012  Realtek Corporation.
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of version 2 of the GNU General Public License as