Staging: rtl8187se: r8180_dm.c: Fix comments

Change c++ style comments to c style

Signed-off-by: Andrew Miller <amiller@amilx.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 525 insertions, 501 deletions

diff --git a/drivers/staging/rtl8187se/r8180_dm.c b/drivers/staging/rtl8187se/r8180_dm.c
index 02bffa9bddc7..54b676ffb6f3 100644
--- a/drivers/staging/rtl8187se/r8180_dm.c
+++ b/drivers/staging/rtl8187se/r8180_dm.c
@@ -1,14 +1,15 @@
-//#include "r8180.h"
+/*#include "r8180.h" */
 #include "r8180_dm.h"
 #include "r8180_hw.h"
 #include "r8180_93cx6.h"
-//{by amy 080312
-
-//
-//	Description:
-//		Return TRUE if we shall perform High Power Mecahnism, FALSE otherwise.
-//
-//+by amy 080312
+/*{by amy 080312 */
+
+/*
+ *	Description:
+ *		Return TRUE if we shall perform High Power Mecahnism, FALSE otherwise.
+ *
+ *+by amy 080312
+ */
 #define RATE_ADAPTIVE_TIMER_PERIOD      300
 
 bool CheckHighPower(struct net_device *dev)
@@ -25,17 +26,17 @@ bool CheckHighPower(struct net_device *dev)
 	return true;
 }
 
-//
-//	Description:
-//		Update Tx power level if necessary.
-//		See also DoRxHighPower() and SetTxPowerLevel8185() for reference.
-//
-//	Note:
-//		The reason why we udpate Tx power level here instead of DoRxHighPower()
-//		is the number of IO to change Tx power is much more than channel TR switch
-//		and they are related to OFDM and MAC registers.
-//		So, we don't want to update it so frequently in per-Rx packet base.
-//
+/*
+ *	Description:
+ *		Update Tx power level if necessary.
+ *		See also DoRxHighPower() and SetTxPowerLevel8185() for reference.
+ *
+ *	Note:
+ *		The reason why we udpate Tx power level here instead of DoRxHighPower()
+ *		is the number of IO to change Tx power is much more than channel TR switch
+ *		and they are related to OFDM and MAC registers.
+ *		So, we don't want to update it so frequently in per-Rx packet base.
+ */
 void DoTxHighPower(struct net_device *dev)
 {
 	struct r8180_priv *priv = ieee80211_priv(dev);
@@ -46,7 +47,7 @@ void DoTxHighPower(struct net_device *dev)
 	u8			u1bTmp;
 	char			OfdmTxPwrIdx, CckTxPwrIdx;
 
-	//printk("----> DoTxHighPower()\n");
+	/* printk("----> DoTxHighPower()\n"); */
 
 	HiPwrUpperTh = priv->RegHiPwrUpperTh;
 	HiPwrLowerTh = priv->RegHiPwrLowerTh;
@@ -56,83 +57,87 @@ void DoTxHighPower(struct net_device *dev)
 	RSSIHiPwrUpperTh = priv->RegRSSIHiPwrUpperTh;
 	RSSIHiPwrLowerTh = priv->RegRSSIHiPwrLowerTh;
 
-	//lzm add 080826
+	/* lzm add 080826 */
 	OfdmTxPwrIdx  = priv->chtxpwr_ofdm[priv->ieee80211->current_network.channel];
 	CckTxPwrIdx  = priv->chtxpwr[priv->ieee80211->current_network.channel];
 
-	//	printk("DoTxHighPower() - UndecoratedSmoothedSS:%d, CurCCKRSSI = %d , bCurCCKPkt= %d \n", priv->UndecoratedSmoothedSS, priv->CurCCKRSSI, priv->bCurCCKPkt );
+		 /* 
+		  * printk("DoTxHighPower() - UndecoratedSmoothedSS:%d, CurCCKRSSI = %d , bCurCCKPkt= %d \n", 
+ 		  * priv->UndecoratedSmoothedSS, priv->CurCCKRSSI, priv->bCurCCKPkt ); 
+ 		  */
 
 	if ((priv->UndecoratedSmoothedSS > HiPwrUpperTh) ||
 		(priv->bCurCCKPkt && (priv->CurCCKRSSI > RSSIHiPwrUpperTh))) {
-		// Stevenl suggested that degrade 8dbm in high power sate. 2007-12-04 Isaiah
+		/* Stevenl suggested that degrade 8dbm in high power sate. 2007-12-04 Isaiah */
 
-	//	printk("=====>DoTxHighPower() - High Power - UndecoratedSmoothedSS:%d,  HiPwrUpperTh = %d \n", priv->UndecoratedSmoothedSS, HiPwrUpperTh );
+	/*	printk("=====>DoTxHighPower() - High Power - UndecoratedSmoothedSS:%d,  HiPwrUpperTh = %d \n", priv->UndecoratedSmoothedSS, HiPwrUpperTh ); */
 		priv->bToUpdateTxPwr = true;
 		u1bTmp= read_nic_byte(dev, CCK_TXAGC);
 
-		// If it never enter High Power.
+		/* If it never enter High Power. */
 		if (CckTxPwrIdx == u1bTmp) {
-			u1bTmp = (u1bTmp > 16) ? (u1bTmp -16): 0;  // 8dbm
+			u1bTmp = (u1bTmp > 16) ? (u1bTmp -16): 0;  /* 8dbm */
 			write_nic_byte(dev, CCK_TXAGC, u1bTmp);
 
 			u1bTmp= read_nic_byte(dev, OFDM_TXAGC);
-			u1bTmp = (u1bTmp > 16) ? (u1bTmp -16): 0;  // 8dbm
+			u1bTmp = (u1bTmp > 16) ? (u1bTmp -16): 0;  /* 8dbm */
 			write_nic_byte(dev, OFDM_TXAGC, u1bTmp);
 		}
 
 	} else if ((priv->UndecoratedSmoothedSS < HiPwrLowerTh) &&
 		(!priv->bCurCCKPkt || priv->CurCCKRSSI < RSSIHiPwrLowerTh)) {
-	//	 printk("DoTxHighPower() - lower Power - UndecoratedSmoothedSS:%d,  HiPwrUpperTh = %d \n", priv->UndecoratedSmoothedSS, HiPwrLowerTh );
+	/*	 printk("DoTxHighPower() - lower Power - UndecoratedSmoothedSS:%d,  HiPwrUpperTh = %d \n", priv->UndecoratedSmoothedSS, HiPwrLowerTh ); */
 		if (priv->bToUpdateTxPwr) {
 			priv->bToUpdateTxPwr = false;
-			//SD3 required.
+			/* SD3 required. */
 			u1bTmp= read_nic_byte(dev, CCK_TXAGC);
 			if (u1bTmp < CckTxPwrIdx) {
-				//u1bTmp = ((u1bTmp+16) > 35) ? 35: (u1bTmp+16);  // 8dbm
-				//write_nic_byte(dev, CCK_TXAGC, u1bTmp);
+				/* u1bTmp = ((u1bTmp+16) > 35) ? 35: (u1bTmp+16);   8dbm  */
+				/* write_nic_byte(dev, CCK_TXAGC, u1bTmp); */
 				write_nic_byte(dev, CCK_TXAGC, CckTxPwrIdx);
 			}
 
 			u1bTmp= read_nic_byte(dev, OFDM_TXAGC);
 			if (u1bTmp < OfdmTxPwrIdx) {
-				//u1bTmp = ((u1bTmp+16) > 35) ? 35: (u1bTmp+16);  // 8dbm
-				//write_nic_byte(dev, OFDM_TXAGC, u1bTmp);
+				/* u1bTmp = ((u1bTmp+16) > 35) ? 35: (u1bTmp+16);   8dbm  */
+				/* write_nic_byte(dev, OFDM_TXAGC, u1bTmp); */
 				write_nic_byte(dev, OFDM_TXAGC, OfdmTxPwrIdx);
 			}
 		}
 	}
 
-	//printk("<---- DoTxHighPower()\n");
+	/* printk("<---- DoTxHighPower()\n"); */
 }
 
 
-//
-//	Description:
-//		Callback function of UpdateTxPowerWorkItem.
-//		Because of some event happened, e.g. CCX TPC, High Power Mechanism,
-//		We update Tx power of current channel again.
-//
+/*
+ *	Description:
+ *		Callback function of UpdateTxPowerWorkItem.
+ *		Because of some event happened, e.g. CCX TPC, High Power Mechanism,
+ *		We update Tx power of current channel again.
+ */
 void rtl8180_tx_pw_wq(struct work_struct *work)
 {
-//      struct r8180_priv *priv = container_of(work, struct r8180_priv, watch_dog_wq);
-//      struct ieee80211_device * ieee = (struct ieee80211_device*)
-//                                             container_of(work, struct ieee80211_device, watch_dog_wq);
+/*      struct r8180_priv *priv = container_of(work, struct r8180_priv, watch_dog_wq);
+ *      struct ieee80211_device * ieee = (struct ieee80211_device*)
+ *      container_of(work, struct ieee80211_device, watch_dog_wq);
+ */
 	struct delayed_work *dwork = to_delayed_work(work);
 	struct ieee80211_device *ieee = container_of(dwork,struct ieee80211_device,tx_pw_wq);
 	struct net_device *dev = ieee->dev;
 
-//	printk("----> UpdateTxPowerWorkItemCallback()\n");
+/*	printk("----> UpdateTxPowerWorkItemCallback()\n"); */
 
 	DoTxHighPower(dev);
 
-//	printk("<---- UpdateTxPowerWorkItemCallback()\n");
+/*	printk("<---- UpdateTxPowerWorkItemCallback()\n"); */
 }
 
 
-//
-//	Description:
-//		Return TRUE if we shall perform DIG Mecahnism, FALSE otherwise.
-//
+/*
+ *	Description:
+ *		Return TRUE if we shall perform DIG Mecahnism, FALSE otherwise.
+ */
 bool CheckDig(struct net_device *dev)
 {
 	struct r8180_priv *priv = ieee80211_priv(dev);
@@ -144,72 +149,72 @@ bool CheckDig(struct net_device *dev)
 	if (ieee->state != IEEE80211_LINKED)
 		return false;
 
-	//if(priv->CurrentOperaRate < 36) // Schedule Dig under all OFDM rates. By Bruce, 2007-06-01.
-	if ((priv->ieee80211->rate / 5) < 36) // Schedule Dig under all OFDM rates. By Bruce, 2007-06-01.
+	/* if(priv->CurrentOperaRate < 36) // Schedule Dig under all OFDM rates. By Bruce, 2007-06-01. */
+	if ((priv->ieee80211->rate / 5) < 36) /* Schedule Dig under all OFDM rates. By Bruce, 2007-06-01. */
 		return false;
 	return true;
 }
-//
-//	Description:
-//		Implementation of DIG for Zebra and Zebra2.
-//
+/*
+ *	Description:
+ *		Implementation of DIG for Zebra and Zebra2.
+ */
 void DIG_Zebra(struct net_device *dev)
 {
 	struct r8180_priv *priv = ieee80211_priv(dev);
 	u16			CCKFalseAlarm, OFDMFalseAlarm;
 	u16			OfdmFA1, OfdmFA2;
-	int			InitialGainStep = 7; // The number of initial gain stages.
-	int			LowestGainStage = 4; // The capable lowest stage of performing dig workitem.
+	int			InitialGainStep = 7; /* The number of initial gain stages. */
+	int			LowestGainStage = 4; /* The capable lowest stage of performing dig workitem. */
 	u32			AwakePeriodIn2Sec = 0;
 
-	//printk("---------> DIG_Zebra()\n");
+	/* printk("---------> DIG_Zebra()\n"); */
 
 	CCKFalseAlarm = (u16)(priv->FalseAlarmRegValue & 0x0000ffff);
 	OFDMFalseAlarm = (u16)((priv->FalseAlarmRegValue >> 16) & 0x0000ffff);
 	OfdmFA1 =  0x15;
 	OfdmFA2 = ((u16)(priv->RegDigOfdmFaUpTh)) << 8;
 
-//	printk("DIG**********CCK False Alarm: %#X \n",CCKFalseAlarm);
-//	printk("DIG**********OFDM False Alarm: %#X \n",OFDMFalseAlarm);
+/*	printk("DIG**********CCK False Alarm: %#X \n",CCKFalseAlarm); */
+/*	printk("DIG**********OFDM False Alarm: %#X \n",OFDMFalseAlarm); */
 
-	// The number of initial gain steps is different, by Bruce, 2007-04-13.
-	if (priv->InitialGain == 0) { //autoDIG
-		// Advised from SD3 DZ
-		priv->InitialGain = 4; // In 87B, m74dBm means State 4 (m82dBm)
+	/* The number of initial gain steps is different, by Bruce, 2007-04-13. */
+	if (priv->InitialGain == 0) { /* autoDIG */
+		/* Advised from SD3 DZ */
+		priv->InitialGain = 4; /* In 87B, m74dBm means State 4 (m82dBm) */
 	}
-	// Advised from SD3 DZ
+	/* Advised from SD3 DZ */
 	OfdmFA1 = 0x20;
 
-#if 1 //lzm reserved 080826
+#if 1 /* lzm reserved 080826 */
 	AwakePeriodIn2Sec = (2000 - priv->DozePeriodInPast2Sec);
-	//printk("&&& DozePeriod=%d AwakePeriod=%d\n", priv->DozePeriodInPast2Sec, AwakePeriodIn2Sec);
+	/* printk("&&& DozePeriod=%d AwakePeriod=%d\n", priv->DozePeriodInPast2Sec, AwakePeriodIn2Sec); */
 	priv ->DozePeriodInPast2Sec = 0;
 
 	if (AwakePeriodIn2Sec) {
-		//RT_TRACE(COMP_DIG, DBG_TRACE, ("DIG: AwakePeriodIn2Sec(%d) - FATh(0x%X , 0x%X) ->",AwakePeriodIn2Sec, OfdmFA1, OfdmFA2));
-		// adjuest DIG threshold.
+		/* RT_TRACE(COMP_DIG, DBG_TRACE, ("DIG: AwakePeriodIn2Sec(%d) - FATh(0x%X , 0x%X) ->",AwakePeriodIn2Sec, OfdmFA1, OfdmFA2)); */
+		/* adjuest DIG threshold. */
 		OfdmFA1 = (u16)((OfdmFA1 * AwakePeriodIn2Sec) / 2000) ;
 		OfdmFA2 = (u16)((OfdmFA2 * AwakePeriodIn2Sec) / 2000) ;
-		//RT_TRACE(COMP_DIG, DBG_TRACE, ("( 0x%X , 0x%X)\n", OfdmFA1, OfdmFA2));
+		/* RT_TRACE(COMP_DIG, DBG_TRACE, ("( 0x%X , 0x%X)\n", OfdmFA1, OfdmFA2)); */
 	} else {
-		;//RT_TRACE(COMP_DIG, DBG_WARNING, ("ERROR!!  AwakePeriodIn2Sec should not be ZERO!!\n"));
+		;/* RT_TRACE(COMP_DIG, DBG_WARNING, ("ERROR!!  AwakePeriodIn2Sec should not be ZERO!!\n")); */
 	}
 #endif
 
 	InitialGainStep = 8;
-	LowestGainStage = priv->RegBModeGainStage; // Lowest gain stage.
+	LowestGainStage = priv->RegBModeGainStage; /* Lowest gain stage. */
 
 	if (OFDMFalseAlarm > OfdmFA1) {
 		if (OFDMFalseAlarm > OfdmFA2) {
 			priv->DIG_NumberFallbackVote++;
 			if (priv->DIG_NumberFallbackVote > 1) {
-				//serious OFDM  False Alarm, need fallback
+				/* serious OFDM  False Alarm, need fallback */
 				if (priv->InitialGain < InitialGainStep) {
 					priv->InitialGainBackUp = priv->InitialGain;
 
 					priv->InitialGain = (priv->InitialGain + 1);
-//					printk("DIG**********OFDM False Alarm: %#X,  OfdmFA1: %#X, OfdmFA2: %#X\n", OFDMFalseAlarm, OfdmFA1, OfdmFA2);
-//					printk("DIG+++++++ fallback OFDM:%d \n", priv->InitialGain);
+/*					printk("DIG**********OFDM False Alarm: %#X,  OfdmFA1: %#X, OfdmFA2: %#X\n", OFDMFalseAlarm, OfdmFA1, OfdmFA2); */
+/*					printk("DIG+++++++ fallback OFDM:%d \n", priv->InitialGain); */
 					UpdateInitialGain(dev);
 				}
 				priv->DIG_NumberFallbackVote = 0;
@@ -226,12 +231,12 @@ void DIG_Zebra(struct net_device *dev)
 		priv->DIG_NumberUpgradeVote++;
 
 		if (priv->DIG_NumberUpgradeVote > 9) {
-			if (priv->InitialGain > LowestGainStage) { // In 87B, m78dBm means State 4 (m864dBm)
+			if (priv->InitialGain > LowestGainStage) { /* In 87B, m78dBm means State 4 (m864dBm) */
 				priv->InitialGainBackUp = priv->InitialGain;
 
 				priv->InitialGain = (priv->InitialGain - 1);
-//				printk("DIG**********OFDM False Alarm: %#X,  OfdmFA1: %#X, OfdmFA2: %#X\n", OFDMFalseAlarm, OfdmFA1, OfdmFA2);
-//				printk("DIG--------- Upgrade OFDM:%d \n", priv->InitialGain);
+/*				printk("DIG**********OFDM False Alarm: %#X,  OfdmFA1: %#X, OfdmFA2: %#X\n", OFDMFalseAlarm, OfdmFA1, OfdmFA2); */
+/*				printk("DIG--------- Upgrade OFDM:%d \n", priv->InitialGain); */
 				UpdateInitialGain(dev);
 			}
 			priv->DIG_NumberFallbackVote = 0;
@@ -239,14 +244,14 @@ void DIG_Zebra(struct net_device *dev)
 		}
 	}
 
-//	printk("DIG+++++++ OFDM:%d\n", priv->InitialGain);
-	//printk("<--------- DIG_Zebra()\n");
+/*	printk("DIG+++++++ OFDM:%d\n", priv->InitialGain); */
+/* 	printk("<--------- DIG_Zebra()\n"); */
 }
 
-//
-//	Description:
-//		Dispatch DIG implementation according to RF.
-//
+/*
+ *	Description:
+ *		Dispatch DIG implementation according to RF.
+ */
 void DynamicInitGain(struct net_device *dev)
 {
 	DIG_Zebra(dev);
@@ -259,11 +264,11 @@ void rtl8180_hw_dig_wq(struct work_struct *work)
 	struct net_device *dev = ieee->dev;
 	struct r8180_priv *priv = ieee80211_priv(dev);
 
-	// Read CCK and OFDM False Alarm.
+	/* Read CCK and OFDM False Alarm. */
 	priv->FalseAlarmRegValue = read_nic_dword(dev, CCK_FALSE_ALARM);
 
 
-	// Adjust Initial Gain dynamically.
+	/* Adjust Initial Gain dynamically. */
 	DynamicInitGain(dev);
 
 }
@@ -296,52 +301,52 @@ int IncludedInSupportedRates(struct r8180_priv *priv, u8 TxRate)
 	return Found;
 }
 
-//
-//      Description:
-//              Get the Tx rate one degree up form the input rate in the supported rates.
-//              Return the upgrade rate if it is successed, otherwise return the input rate.
-//      By Bruce, 2007-06-05.
-//
+/*
+ *      Description:
+ *              Get the Tx rate one degree up form the input rate in the supported rates.
+ *              Return the upgrade rate if it is successed, otherwise return the input rate.
+ *      By Bruce, 2007-06-05.
+ */
 u8 GetUpgradeTxRate(struct net_device *dev, u8 rate)
 {
 	struct r8180_priv *priv = ieee80211_priv(dev);
 	u8                      UpRate;
 
-	// Upgrade 1 degree.
+	/* Upgrade 1 degree. */
 	switch (rate) {
-	case 108: // Up to 54Mbps.
+	case 108: /* Up to 54Mbps. */
 		UpRate = 108;
 		break;
 
-	case 96: // Up to 54Mbps.
+	case 96: /* Up to 54Mbps. */
 		UpRate = 108;
 		break;
 
-	case 72: // Up to 48Mbps.
+	case 72: /* Up to 48Mbps. */
 		UpRate = 96;
 		break;
 
-	case 48: // Up to 36Mbps.
+	case 48: /* Up to 36Mbps. */
 		UpRate = 72;
 		break;
 
-	case 36: // Up to 24Mbps.
+	case 36: /* Up to 24Mbps. */
 		UpRate = 48;
 		break;
 
-	case 22: // Up to 18Mbps.
+	case 22: /* Up to 18Mbps. */
 		UpRate = 36;
 		break;
 
-	case 11: // Up to 11Mbps.
+	case 11: /* Up to 11Mbps. */
 		UpRate = 22;
 		break;
 
-	case 4: // Up to 5.5Mbps.
+	case 4: /* Up to 5.5Mbps. */
 		UpRate = 11;
 		break;
 
-	case 2: // Up to 2Mbps.
+	case 2: /* Up to 2Mbps. */
 		UpRate = 4;
 		break;
 
@@ -349,62 +354,63 @@ u8 GetUpgradeTxRate(struct net_device *dev, u8 rate)
 		printk("GetUpgradeTxRate(): Input Tx Rate(%d) is undefined!\n", rate);
 		return rate;
 	}
-	// Check if the rate is valid.
+	/* Check if the rate is valid. */
 	if (IncludedInSupportedRates(priv, UpRate)) {
-//              printk("GetUpgradeTxRate(): GetUpgrade Tx rate(%d) from %d !\n", UpRate, priv->CurrentOperaRate);
+/*              printk("GetUpgradeTxRate(): GetUpgrade Tx rate(%d) from %d !\n", UpRate, priv->CurrentOperaRate); */
 		return UpRate;
 	} else {
-		//printk("GetUpgradeTxRate(): Tx rate (%d) is not in supported rates\n", UpRate);
+		/* printk("GetUpgradeTxRate(): Tx rate (%d) is not in supported rates\n", UpRate); */
 		return rate;
 	}
 	return rate;
 }
-//
-//      Description:
-//              Get the Tx rate one degree down form the input rate in the supported rates.
-//              Return the degrade rate if it is successed, otherwise return the input rate.
-//      By Bruce, 2007-06-05.
-//
+/*
+ *      Description:
+ *              Get the Tx rate one degree down form the input rate in the supported rates.
+ *              Return the degrade rate if it is successed, otherwise return the input rate.
+ *      By Bruce, 2007-06-05.
+ */
+
 u8 GetDegradeTxRate(struct net_device *dev, u8 rate)
 {
 	struct r8180_priv *priv = ieee80211_priv(dev);
 	u8                      DownRate;
 
-	// Upgrade 1 degree.
+	/* Upgrade 1 degree. */
 	switch (rate) {
-	case 108: // Down to 48Mbps.
+	case 108: /* Down to 48Mbps. */
 		DownRate = 96;
 		break;
 
-	case 96: // Down to 36Mbps.
+	case 96: /* Down to 36Mbps. */
 		DownRate = 72;
 		break;
 
-	case 72: // Down to 24Mbps.
+	case 72: /* Down to 24Mbps. */
 		DownRate = 48;
 		break;
 
-	case 48: // Down to 18Mbps.
+	case 48: /* Down to 18Mbps. */
 		DownRate = 36;
 		break;
 
-	case 36: // Down to 11Mbps.
+	case 36: /* Down to 11Mbps. */
 		DownRate = 22;
 		break;
 
-	case 22: // Down to 5.5Mbps.
+	case 22: /* Down to 5.5Mbps. */
 		DownRate = 11;
 		break;
 
-	case 11: // Down to 2Mbps.
+	case 11: /* Down to 2Mbps. */
 		DownRate = 4;
 		break;
 
-	case 4: // Down to 1Mbps.
+	case 4: /* Down to 1Mbps. */
 		DownRate = 2;
 		break;
 
-	case 2: // Down to 1Mbps.
+	case 2: /* Down to 1Mbps. */
 		DownRate = 2;
 		break;
 
@@ -412,21 +418,22 @@ u8 GetDegradeTxRate(struct net_device *dev, u8 rate)
 		printk("GetDegradeTxRate(): Input Tx Rate(%d) is undefined!\n", rate);
 		return rate;
 	}
-	// Check if the rate is valid.
+	/* Check if the rate is valid. */
 	if (IncludedInSupportedRates(priv, DownRate)) {
-//              printk("GetDegradeTxRate(): GetDegrade Tx rate(%d) from %d!\n", DownRate, priv->CurrentOperaRate);
+/*              printk("GetDegradeTxRate(): GetDegrade Tx rate(%d) from %d!\n", DownRate, priv->CurrentOperaRate); */
 		return DownRate;
 	} else {
-		//printk("GetDegradeTxRate(): Tx rate (%d) is not in supported rates\n", DownRate);
+		/* printk("GetDegradeTxRate(): Tx rate (%d) is not in supported rates\n", DownRate); */
 		return rate;
 	}
 	return rate;
 }
-//
-//      Helper function to determine if specified data rate is
-//      CCK rate.
-//      2005.01.25, by rcnjko.
-//
+/*
+ *      Helper function to determine if specified data rate is
+ *      CCK rate.
+ *      2005.01.25, by rcnjko.
+ */
+
 bool MgntIsCckRate(u16 rate)
 {
 	bool bReturn = false;
@@ -437,43 +444,43 @@ bool MgntIsCckRate(u16 rate)
 
 	return bReturn;
 }
-//
-//	Description:
-//		Tx Power tracking mechanism routine on 87SE.
-//	Created by Roger, 2007.12.11.
-//
+/*
+ *	Description:
+ *		Tx Power tracking mechanism routine on 87SE.
+ *	Created by Roger, 2007.12.11.
+ */
 void TxPwrTracking87SE(struct net_device *dev)
 {
 	struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);
 	u8	tmpu1Byte, CurrentThermal, Idx;
 	char	CckTxPwrIdx, OfdmTxPwrIdx;
-	//u32	u4bRfReg;
+	/* u32 u4bRfReg; */
 
 	tmpu1Byte = read_nic_byte(dev, EN_LPF_CAL);
-	CurrentThermal = (tmpu1Byte & 0xf0) >> 4; //[ 7:4]: thermal meter indication.
-	CurrentThermal = (CurrentThermal > 0x0c) ? 0x0c:CurrentThermal;//lzm add 080826
+	CurrentThermal = (tmpu1Byte & 0xf0) >> 4; /*[ 7:4]: thermal meter indication. */
+	CurrentThermal = (CurrentThermal > 0x0c) ? 0x0c:CurrentThermal;/* lzm add 080826 */
 
-	//printk("TxPwrTracking87SE(): CurrentThermal(%d)\n", CurrentThermal);
+	/* printk("TxPwrTracking87SE(): CurrentThermal(%d)\n", CurrentThermal); */
 
 	if (CurrentThermal != priv->ThermalMeter) {
-//		printk("TxPwrTracking87SE(): Thermal meter changed!!!\n");
+/*		printk("TxPwrTracking87SE(): Thermal meter changed!!!\n"); */
 
-		// Update Tx Power level on each channel.
+		/* Update Tx Power level on each channel. */
 		for (Idx = 1; Idx < 15; Idx++) {
 			CckTxPwrIdx = priv->chtxpwr[Idx];
 			OfdmTxPwrIdx = priv->chtxpwr_ofdm[Idx];
 
 			if (CurrentThermal > priv->ThermalMeter) {
-				// higher thermal meter.
+				/* higher thermal meter. */
 				CckTxPwrIdx += (CurrentThermal - priv->ThermalMeter) * 2;
 				OfdmTxPwrIdx += (CurrentThermal - priv->ThermalMeter) * 2;
 
 				if (CckTxPwrIdx > 35)
-					CckTxPwrIdx = 35; // Force TxPower to maximal index.
+					CckTxPwrIdx = 35; /* Force TxPower to maximal index. */
 				if (OfdmTxPwrIdx > 35)
 					OfdmTxPwrIdx = 35;
 			} else {
-				// lower thermal meter.
+				/* lower thermal meter. */
 				CckTxPwrIdx -= (priv->ThermalMeter - CurrentThermal) * 2;
 				OfdmTxPwrIdx -= (priv->ThermalMeter - CurrentThermal) * 2;
 
@@ -483,12 +490,12 @@ void TxPwrTracking87SE(struct net_device *dev)
 					OfdmTxPwrIdx = 0;
 			}
 
-			// Update TxPower level on CCK and OFDM resp.
+			/* Update TxPower level on CCK and OFDM resp. */
 			priv->chtxpwr[Idx] = CckTxPwrIdx;
 			priv->chtxpwr_ofdm[Idx] = OfdmTxPwrIdx;
 		}
 
-		// Update TxPower level immediately.
+		/* Update TxPower level immediately. */
 		rtl8225z2_SetTXPowerLevel(dev, priv->ieee80211->current_network.channel);
 	}
 	priv->ThermalMeter = CurrentThermal;
@@ -499,7 +506,7 @@ void StaRateAdaptive87SE(struct net_device *dev)
 	unsigned long	CurrTxokCnt;
 	u16		CurrRetryCnt;
 	u16		CurrRetryRate;
-	//u16		i,idx;
+	/*u16		i,idx; */
 	unsigned long	CurrRxokCnt;
 	bool		bTryUp = false;
 	bool		bTryDown = false;
@@ -521,345 +528,353 @@ void StaRateAdaptive87SE(struct net_device *dev)
 	TxThroughput = (u32)(priv->NumTxOkBytesTotal - priv->LastTxOKBytes);
 	priv->LastTxOKBytes = priv->NumTxOkBytesTotal;
 	priv->CurrentOperaRate = priv->ieee80211->rate / 5;
-	//printk("priv->CurrentOperaRate is %d\n",priv->CurrentOperaRate);
-	//2 Compute retry ratio.
+	/* printk("priv->CurrentOperaRate is %d\n",priv->CurrentOperaRate); */
+	/* 2 Compute retry ratio. */
 	if (CurrTxokCnt > 0) {
 		CurrRetryRate = (u16)(CurrRetryCnt * 100 / CurrTxokCnt);
 	} else {
-	// It may be serious retry. To distinguish serious retry or no packets modified by Bruce
+	/* It may be serious retry. To distinguish serious retry or no packets modified by Bruce */
 		CurrRetryRate = (u16)(CurrRetryCnt * 100 / 1);
 	}
 
 
-	//
-	// Added by Roger, 2007.01.02.
-	// For debug information.
-	//
-	//printk("\n(1) pHalData->LastRetryRate: %d \n",priv->LastRetryRate);
-	//printk("(2) RetryCnt = %d  \n", CurrRetryCnt);
-	//printk("(3) TxokCnt = %d \n", CurrTxokCnt);
-	//printk("(4) CurrRetryRate = %d \n", CurrRetryRate);
-	//printk("(5) CurrSignalStrength = %d \n",CurrSignalStrength);
-	//printk("(6) TxThroughput is %d\n",TxThroughput);
-	//printk("priv->NumTxOkBytesTotal is %d\n",priv->NumTxOkBytesTotal);
+	/*
+	 * Added by Roger, 2007.01.02.
+	 * For debug information.
+	 *
+	 * printk("\n(1) pHalData->LastRetryRate: %d \n",priv->LastRetryRate);
+	 * printk("(2) RetryCnt = %d  \n", CurrRetryCnt);
+	 * printk("(3) TxokCnt = %d \n", CurrTxokCnt);
+	 * printk("(4) CurrRetryRate = %d \n", CurrRetryRate);
+	 * printk("(5) CurrSignalStrength = %d \n",CurrSignalStrength);
+	 * printk("(6) TxThroughput is %d\n",TxThroughput);
+	 * printk("priv->NumTxOkBytesTotal is %d\n",priv->NumTxOkBytesTotal);
+	 */
 
 	priv->LastRetryCnt = priv->CurrRetryCnt;
 	priv->LastTxokCnt = priv->NumTxOkTotal;
 	priv->LastRxokCnt = priv->ieee80211->NumRxOkTotal;
 	priv->CurrRetryCnt = 0;
 
-	//2No Tx packets, return to init_rate or not?
+	/* 2No Tx packets, return to init_rate or not? */
 	if (CurrRetryRate == 0 && CurrTxokCnt == 0) {
-		//
-		//After 9 (30*300ms) seconds in this condition, we try to raise rate.
-		//
+		/*
+		 * After 9 (30*300ms) seconds in this condition, we try to raise rate.
+		 */
 		priv->TryupingCountNoData++;
 
-//		printk("No Tx packets, TryupingCountNoData(%d)\n", priv->TryupingCountNoData);
-		//[TRC Dell Lab] Extend raised period from 4.5sec to 9sec, Isaiah 2008-02-15 18:00
+/*		printk("No Tx packets, TryupingCountNoData(%d)\n", priv->TryupingCountNoData); */
+		/* [TRC Dell Lab] Extend raised period from 4.5sec to 9sec, Isaiah 2008-02-15 18:00 */
 		if (priv->TryupingCountNoData > 30) {
 			priv->TryupingCountNoData = 0;
 			priv->CurrentOperaRate = GetUpgradeTxRate(dev, priv->CurrentOperaRate);
-			// Reset Fail Record
+			/* Reset Fail Record */
 			priv->LastFailTxRate = 0;
 			priv->LastFailTxRateSS = -200;
 			priv->FailTxRateCount = 0;
 		}
 		goto SetInitialGain;
 	} else {
-		priv->TryupingCountNoData = 0; //Reset trying up times.
+		priv->TryupingCountNoData = 0; /*Reset trying up times. */
 	}
 
 
-	//
-	// For Netgear case, I comment out the following signal strength estimation,
-	// which can results in lower rate to transmit when sample is NOT enough (e.g. PING request).
-	// 2007.04.09, by Roger.
-	//
-
-	//
-	// Restructure rate adaptive as the following main stages:
-	// (1) Add retry threshold in 54M upgrading condition with signal strength.
-	// (2) Add the mechanism to degrade to CCK rate according to signal strength
-	//		and retry rate.
-	// (3) Remove all Initial Gain Updates over OFDM rate. To avoid the complicated
-	//		situation, Initial Gain Update is upon on DIG mechanism except CCK rate.
-	// (4) Add the mehanism of trying to upgrade tx rate.
-	// (5) Record the information of upping tx rate to avoid trying upping tx rate constantly.
-	// By Bruce, 2007-06-05.
-	//
-	//
-
-	// 11Mbps or 36Mbps
-	// Check more times in these rate(key rates).
-	//
+	/*
+	 * For Netgear case, I comment out the following signal strength estimation,
+	 * which can results in lower rate to transmit when sample is NOT enough (e.g. PING request).
+	 * 2007.04.09, by Roger.
+	 *
+	 *
+	 *
+	 * Restructure rate adaptive as the following main stages:
+	 * (1) Add retry threshold in 54M upgrading condition with signal strength.
+	 * (2) Add the mechanism to degrade to CCK rate according to signal strength
+	 *		and retry rate.
+	 * (3) Remove all Initial Gain Updates over OFDM rate. To avoid the complicated
+	 *		situation, Initial Gain Update is upon on DIG mechanism except CCK rate.
+	 * (4) Add the mehanism of trying to upgrade tx rate.
+	 * (5) Record the information of upping tx rate to avoid trying upping tx rate constantly.
+	 * By Bruce, 2007-06-05.
+	 *
+	 */
+
+	/*
+ 	 *  11Mbps or 36Mbps
+	 * Check more times in these rate(key rates).
+	 */
 	if (priv->CurrentOperaRate == 22 || priv->CurrentOperaRate == 72)
 		TryUpTh += 9;
-	//
-	// Let these rates down more difficult.
-	//
+	/*
+	 * Let these rates down more difficult.
+	 */
 	if (MgntIsCckRate(priv->CurrentOperaRate) || priv->CurrentOperaRate == 36)
 		TryDownTh += 1;
 
-	//1 Adjust Rate.
+	/* 1 Adjust Rate. */
 	if (priv->bTryuping == true) {
-		//2 For Test Upgrading mechanism
-		// Note:
-		//	Sometimes the throughput is upon on the capability bwtween the AP and NIC,
-		//	thus the low data rate does not improve the performance.
-		//	We randomly upgrade the data rate and check if the retry rate is improved.
-
-		// Upgrading rate did not improve the retry rate, fallback to the original rate.
+		/* 2 For Test Upgrading mechanism
+		 * Note:
+		 *	Sometimes the throughput is upon on the capability bwtween the AP and NIC,
+		 *	thus the low data rate does not improve the performance.
+		 *	We randomly upgrade the data rate and check if the retry rate is improved.
+		 */
+
+		/* Upgrading rate did not improve the retry rate, fallback to the original rate. */
 		if ((CurrRetryRate > 25) && TxThroughput < priv->LastTxThroughput) {
-			//Not necessary raising rate, fall back rate.
+			/*Not necessary raising rate, fall back rate. */
 			bTryDown = true;
-			//printk("case1-1: Not necessary raising rate, fall back rate....\n");
-			//printk("case1-1: pMgntInfo->CurrentOperaRate =%d, TxThroughput = %d, LastThroughput = %d\n",
-			//		priv->CurrentOperaRate, TxThroughput, priv->LastTxThroughput);
+			/* printk("case1-1: Not necessary raising rate, fall back rate....\n"); */
+			/* printk("case1-1: pMgntInfo->CurrentOperaRate =%d, TxThroughput = %d, LastThroughput = %d\n", */
+			/*		priv->CurrentOperaRate, TxThroughput, priv->LastTxThroughput); */
 		} else {
 			priv->bTryuping = false;
 		}
 	} else if (CurrSignalStrength > -47 && (CurrRetryRate < 50)) {
-		//2For High Power
-		//
-		// Added by Roger, 2007.04.09.
-		// Return to highest data rate, if signal strength is good enough.
-		// SignalStrength threshold(-50dbm) is for RTL8186.
-		// Revise SignalStrength threshold to -51dbm.
-		//
-		// Also need to check retry rate for safety, by Bruce, 2007-06-05.
+		/*
+ 		 * 2For High Power
+		 *
+		 * Added by Roger, 2007.04.09.
+		 * Return to highest data rate, if signal strength is good enough.
+		 * SignalStrength threshold(-50dbm) is for RTL8186.
+		 * Revise SignalStrength threshold to -51dbm.
+		 */
+		/* Also need to check retry rate for safety, by Bruce, 2007-06-05. */
 		if (priv->CurrentOperaRate != priv->ieee80211->current_network.HighestOperaRate) {
 			bTryUp = true;
-			// Upgrade Tx Rate directly.
+			/* Upgrade Tx Rate directly. */
 			priv->TryupingCount += TryUpTh;
 		}
-//		printk("case2: StaRateAdaptive87SE: Power(%d) is high enough!!. \n", CurrSignalStrength);
+/*		printk("case2: StaRateAdaptive87SE: Power(%d) is high enough!!. \n", CurrSignalStrength); */
 
 	} else if (CurrTxokCnt > 9 && CurrTxokCnt < 100 && CurrRetryRate >= 600) {
-		//2 For Serious Retry
-		//
-		// Traffic is not busy but our Tx retry is serious.
-		//
+		/*
+		 *2 For Serious Retry
+		 *
+		 * Traffic is not busy but our Tx retry is serious.
+		 */
 		bTryDown = true;
-		// Let Rate Mechanism to degrade tx rate directly.
+		/* Let Rate Mechanism to degrade tx rate directly. */
 		priv->TryDownCountLowData += TryDownTh;
-//		printk("case3: RA: Tx Retry is serious. Degrade Tx Rate to %d directly...\n", priv->CurrentOperaRate);
+/*		printk("case3: RA: Tx Retry is serious. Degrade Tx Rate to %d directly...\n", priv->CurrentOperaRate); */
 	} else if (priv->CurrentOperaRate == 108) {
-		//2For 54Mbps
-		// Air Link
+		/* 2For 54Mbps */
+		/* Air Link */
 		if ((CurrRetryRate > 26) && (priv->LastRetryRate > 25)) {
-//		if ((CurrRetryRate>40)&&(priv->LastRetryRate>39))
-			//Down to rate 48Mbps.
+/*		if ((CurrRetryRate>40)&&(priv->LastRetryRate>39)) */
+			/*Down to rate 48Mbps. */
 			bTryDown = true;
 		}
-		// Cable Link
+		/* Cable Link */
 		else if ((CurrRetryRate > 17) && (priv->LastRetryRate > 16) && (CurrSignalStrength > -72)) {
-//		else if ((CurrRetryRate>17)&&(priv->LastRetryRate>16) && (CurrSignalStrength > -72))
-			//Down to rate 48Mbps.
+/*		else if ((CurrRetryRate>17)&&(priv->LastRetryRate>16) && (CurrSignalStrength > -72)) */
+			/*Down to rate 48Mbps. */
 			bTryDown = true;
 		}
 
-		if (bTryDown && (CurrSignalStrength < -75)) //cable link
+		if (bTryDown && (CurrSignalStrength < -75)) /* cable link */
 			priv->TryDownCountLowData += TryDownTh;
-		//printk("case4---54M \n");
+		/*printk("case4---54M \n"); */
 
 	}
 	else if (priv->CurrentOperaRate == 96) {
-		//2For 48Mbps
-		//Air Link
+		/* 2For 48Mbps */
+		/* Air Link */
 		if (((CurrRetryRate > 48) && (priv->LastRetryRate > 47))) {
-//		if ( ((CurrRetryRate>65) && (priv->LastRetryRate>64)))
-			//Down to rate 36Mbps.
+/*		if ( ((CurrRetryRate>65) && (priv->LastRetryRate>64))) */
+			/* Down to rate 36Mbps. */
 			bTryDown = true;
-		} else if (((CurrRetryRate > 21) && (priv->LastRetryRate > 20)) && (CurrSignalStrength > -74)) { //Cable Link
-			//Down to rate 36Mbps.
+		} else if (((CurrRetryRate > 21) && (priv->LastRetryRate > 20)) && (CurrSignalStrength > -74)) { /* Cable Link */
+			/* Down to rate 36Mbps. */
 			bTryDown = true;
 		} else if ((CurrRetryRate > (priv->LastRetryRate + 50)) && (priv->FailTxRateCount > 2)) {
-//		else if((CurrRetryRate>  (priv->LastRetryRate + 70 )) && (priv->FailTxRateCount >2 ))
+/*		else if((CurrRetryRate>  (priv->LastRetryRate + 70 )) && (priv->FailTxRateCount >2 )) */
 			bTryDown = true;
 			priv->TryDownCountLowData += TryDownTh;
-		} else if ((CurrRetryRate < 8) && (priv->LastRetryRate < 8)) { //TO DO: need to consider (RSSI)
-//		else if ( (CurrRetryRate<28) && (priv->LastRetryRate<8) )
+		} else if ((CurrRetryRate < 8) && (priv->LastRetryRate < 8)) { /* TO DO: need to consider (RSSI) */
+/*		else if ( (CurrRetryRate<28) && (priv->LastRetryRate<8) ) */
 			bTryUp = true;
 		}
 
 		if (bTryDown && (CurrSignalStrength < -75)){
 			priv->TryDownCountLowData += TryDownTh;
 		}
-		//printk("case5---48M \n");
+		/* printk("case5---48M \n"); */
 	} else if (priv->CurrentOperaRate == 72) {
-		//2For 36Mbps
+		/* 2For 36Mbps */
 		if ((CurrRetryRate > 43) && (priv->LastRetryRate > 41)) {
-//		if ( (CurrRetryRate>60) && (priv->LastRetryRate>59))
-			//Down to rate 24Mbps.
+/*		if ( (CurrRetryRate>60) && (priv->LastRetryRate>59)) */
+			/* Down to rate 24Mbps. */
 			bTryDown = true;
 		} else if ((CurrRetryRate > (priv->LastRetryRate + 50)) && (priv->FailTxRateCount > 2)) {
-//		else if((CurrRetryRate>  (priv->LastRetryRate + 70 )) && (priv->FailTxRateCount >2 ))
+/*		else if((CurrRetryRate>  (priv->LastRetryRate + 70 )) && (priv->FailTxRateCount >2 )) */
 			bTryDown = true;
 			priv->TryDownCountLowData += TryDownTh;
-		} else if ((CurrRetryRate < 15) &&  (priv->LastRetryRate < 16)) { //TO DO: need to consider (RSSI)
-//		else if ( (CurrRetryRate<35) &&  (priv->LastRetryRate<36))
+		} else if ((CurrRetryRate < 15) &&  (priv->LastRetryRate < 16)) { /* TO DO: need to consider (RSSI) */
+/*		else if ( (CurrRetryRate<35) &&  (priv->LastRetryRate<36)) */
 			bTryUp = true;
 		}
 
 		if (bTryDown && (CurrSignalStrength < -80))
 			priv->TryDownCountLowData += TryDownTh;
 
-		//printk("case6---36M \n");
+		/* printk("case6---36M \n"); */
 	} else if (priv->CurrentOperaRate == 48) {
-		//2For 24Mbps
-		// Air Link
+		/* 2For 24Mbps */
+		/* Air Link */
 		if (((CurrRetryRate > 63) && (priv->LastRetryRate > 62))) {
-//		if ( ((CurrRetryRate>83) && (priv->LastRetryRate>82)))
-			//Down to rate 18Mbps.
+/*		if ( ((CurrRetryRate>83) && (priv->LastRetryRate>82))) */
+			/* Down to rate 18Mbps. */
 			bTryDown = true;
-		} else if (((CurrRetryRate > 33) && (priv->LastRetryRate > 32)) && (CurrSignalStrength > -82)) { //Cable Link
-//		 else if ( ((CurrRetryRate>50) && (priv->LastRetryRate>49)) && (CurrSignalStrength > -82) )
-			//Down to rate 18Mbps.
+		} else if (((CurrRetryRate > 33) && (priv->LastRetryRate > 32)) && (CurrSignalStrength > -82)) { /* Cable Link */
+/*		 else if ( ((CurrRetryRate>50) && (priv->LastRetryRate>49)) && (CurrSignalStrength > -82) ) */
+			/* Down to rate 18Mbps. */
 			bTryDown = true;
 		} else if ((CurrRetryRate > (priv->LastRetryRate + 50)) && (priv->FailTxRateCount > 2 )) {
-//		else if((CurrRetryRate>  (priv->LastRetryRate + 70 )) && (priv->FailTxRateCount >2 ))
+/*		else if((CurrRetryRate>  (priv->LastRetryRate + 70 )) && (priv->FailTxRateCount >2 )) */
 			bTryDown = true;
 			priv->TryDownCountLowData += TryDownTh;
-		} else if ((CurrRetryRate < 20) && (priv->LastRetryRate < 21)) { //TO DO: need to consider (RSSI)
-//		else if ( (CurrRetryRate<40) && (priv->LastRetryRate<41))
+		} else if ((CurrRetryRate < 20) && (priv->LastRetryRate < 21)) { /* TO DO: need to consider (RSSI) */
+/*		else if ( (CurrRetryRate<40) && (priv->LastRetryRate<41)) */
 			bTryUp = true;
 		}
 
 		if (bTryDown && (CurrSignalStrength < -82))
 			priv->TryDownCountLowData += TryDownTh;
 
-		//printk("case7---24M \n");
+		/* printk("case7---24M \n"); */
 	} else if (priv->CurrentOperaRate == 36) {
-		//2For 18Mbps
-		// original (109, 109)
-		//[TRC Dell Lab] (90, 91), Isaiah 2008-02-18 23:24
-		//			     (85, 86), Isaiah 2008-02-18 24:00
+		/* 2For 18Mbps
+		 * original (109, 109)
+		 * [TRC Dell Lab] (90, 91), Isaiah 2008-02-18 23:24
+		 *			     (85, 86), Isaiah 2008-02-18 24:00
+		 */
 		if (((CurrRetryRate > 85) && (priv->LastRetryRate > 86))) {
-//		if ( ((CurrRetryRate>115) && (priv->LastRetryRate>116)))
-			//Down to rate 11Mbps.
+/*		if ( ((CurrRetryRate>115) && (priv->LastRetryRate>116))) */
+			/* Down to rate 11Mbps. */
 			bTryDown = true;
 
-		  //[TRC Dell Lab]  Isaiah 2008-02-18 23:24
+		  /* [TRC Dell Lab]  Isaiah 2008-02-18 23:24 */
 		} else if ((CurrRetryRate > (priv->LastRetryRate + 50)) && (priv->FailTxRateCount > 2)) {
-//		else if((CurrRetryRate>  (priv->LastRetryRate + 70 )) && (priv->FailTxRateCount >2 ))
+/*		else if((CurrRetryRate>  (priv->LastRetryRate + 70 )) && (priv->FailTxRateCount >2 )) */
 			bTryDown = true;
 			priv->TryDownCountLowData += TryDownTh;
-		} else