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authorSanjeev Sharma <sanjeev_sharma@mentor.com>2014-07-31 11:13:31 +0530
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-08-01 14:42:52 -0700
commit104cb5c0dd1494f193021e5d206f09aae668b523 (patch)
tree6811ea6932a0359610b3416fc7598b9a4b73c769 /drivers/staging
parent6b2616699c90ec8f2e2699b9195d7f14048d10ce (diff)
downloadlinux-stericsson-104cb5c0dd1494f193021e5d206f09aae668b523.tar.gz
staging:r8190: coding style: Fixed checkpatch reported Error
This is a patch to the r8190_rtl8256.c file that fixes checkpatch reported space & coding style issues. Signed-off-by: Sanjeev Sharma <Sanjeev_Sharma@mentor.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
-rw-r--r--drivers/staging/rtl8192u/r8190_rtl8256.c169
1 files changed, 79 insertions, 90 deletions
diff --git a/drivers/staging/rtl8192u/r8190_rtl8256.c b/drivers/staging/rtl8192u/r8190_rtl8256.c
index 08e1bc90555a..43ed76806c61 100644
--- a/drivers/staging/rtl8192u/r8190_rtl8256.c
+++ b/drivers/staging/rtl8192u/r8190_rtl8256.c
@@ -23,62 +23,64 @@
* Return: NONE
* Note: 8226 support both 20M and 40 MHz
*---------------------------------------------------------------------------*/
-void PHY_SetRF8256Bandwidth(struct net_device *dev , HT_CHANNEL_WIDTH Bandwidth) //20M or 40M
+void PHY_SetRF8256Bandwidth(struct net_device *dev , HT_CHANNEL_WIDTH Bandwidth)
{
u8 eRFPath;
struct r8192_priv *priv = ieee80211_priv(dev);
- //for(eRFPath = RF90_PATH_A; eRFPath <pHalData->NumTotalRFPath; eRFPath++)
- for(eRFPath = 0; eRFPath <RF90_PATH_MAX; eRFPath++)
- {
+ /* for(eRFPath = RF90_PATH_A; eRFPath <pHalData->NumTotalRFPath;
+ * eRFPath++)
+ */
+ for (eRFPath = 0; eRFPath < RF90_PATH_MAX; eRFPath++) {
if (!rtl8192_phy_CheckIsLegalRFPath(dev, eRFPath))
continue;
- switch (Bandwidth)
- {
- case HT_CHANNEL_WIDTH_20:
- if(priv->card_8192_version == VERSION_819xU_A || priv->card_8192_version == VERSION_819xU_B)// 8256 D-cut, E-cut, xiong: consider it later!
- {
- rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x0b, bMask12Bits, 0x100); //phy para:1ba
- rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x2c, bMask12Bits, 0x3d7);
- rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x0e, bMask12Bits, 0x021);
-
- //cosa add for sd3's request 01/23/2008
- rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x14, bMask12Bits, 0x5ab);
- }
- else
- {
+ switch (Bandwidth) {
+ case HT_CHANNEL_WIDTH_20:
+ if (priv->card_8192_version == VERSION_819xU_A
+ || priv->card_8192_version
+ == VERSION_819xU_B) { /* 8256 D-cut, E-cut, xiong: consider it later! */
+ rtl8192_phy_SetRFReg(dev,
+ (RF90_RADIO_PATH_E)eRFPath,
+ 0x0b, bMask12Bits, 0x100); /* phy para:1ba */
+ rtl8192_phy_SetRFReg(dev,
+ (RF90_RADIO_PATH_E)eRFPath,
+ 0x2c, bMask12Bits, 0x3d7);
+ rtl8192_phy_SetRFReg(dev,
+ (RF90_RADIO_PATH_E)eRFPath,
+ 0x0e, bMask12Bits, 0x021);
+
+ /* cosa add for sd3's request 01/23/2008
+ */
+ rtl8192_phy_SetRFReg(dev,
+ (RF90_RADIO_PATH_E)eRFPath,
+ 0x14, bMask12Bits, 0x5ab);
+ } else {
RT_TRACE(COMP_ERR, "PHY_SetRF8256Bandwidth(): unknown hardware version\n");
- }
-
+ }
break;
- case HT_CHANNEL_WIDTH_20_40:
- if(priv->card_8192_version == VERSION_819xU_A ||priv->card_8192_version == VERSION_819xU_B)// 8256 D-cut, E-cut, xiong: consider it later!
- {
+ case HT_CHANNEL_WIDTH_20_40:
+ if (priv->card_8192_version == VERSION_819xU_A || priv->card_8192_version == VERSION_819xU_B) { /* 8256 D-cut, E-cut, xiong: consider it later! */
rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x0b, bMask12Bits, 0x300); //phy para:3ba
rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x2c, bMask12Bits, 0x3df);
rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x0e, bMask12Bits, 0x0a1);
//cosa add for sd3's request 01/23/2008
- if(priv->chan == 3 || priv->chan == 9) //I need to set priv->chan whenever current channel changes
+ if (priv->chan == 3 || priv->chan == 9)
+ //I need to set priv->chan whenever current channel changes
rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x14, bMask12Bits, 0x59b);
else
rtl8192_phy_SetRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, 0x14, bMask12Bits, 0x5ab);
- }
- else
- {
+ } else {
RT_TRACE(COMP_ERR, "PHY_SetRF8256Bandwidth(): unknown hardware version\n");
- }
-
-
+ }
break;
- default:
- RT_TRACE(COMP_ERR, "PHY_SetRF8256Bandwidth(): unknown Bandwidth: %#X\n",Bandwidth);
+ default:
+ RT_TRACE(COMP_ERR, "PHY_SetRF8256Bandwidth(): unknown Bandwidth: %#X\n", Bandwidth);
break;
}
}
- return;
}
/*--------------------------------------------------------------------------
* Overview: Interface to config 8256
@@ -95,8 +97,6 @@ void PHY_RF8256_Config(struct net_device *dev)
priv->NumTotalRFPath = RTL819X_TOTAL_RF_PATH;
// Config BB and RF
phy_RF8256_Config_ParaFile(dev);
-
- return;
}
/*--------------------------------------------------------------------------
* Overview: Interface to config 8256
@@ -122,8 +122,7 @@ void phy_RF8256_Config_ParaFile(struct net_device *dev)
//3//-----------------------------------------------------------------
//3// <2> Initialize RF
//3//-----------------------------------------------------------------
- for(eRFPath = (RF90_RADIO_PATH_E)RF90_PATH_A; eRFPath <priv->NumTotalRFPath; eRFPath++)
- {
+ for (eRFPath = (RF90_RADIO_PATH_E)RF90_PATH_A; eRFPath < priv->NumTotalRFPath; eRFPath++) {
if (!rtl8192_phy_CheckIsLegalRFPath(dev, eRFPath))
continue;
@@ -133,13 +132,12 @@ void phy_RF8256_Config_ParaFile(struct net_device *dev)
// pHalData->RfReg0Value[eRFPath] = rtl8192_phy_QueryRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, rGlobalCtrl, bMaskDWord);
/*----Store original RFENV control type----*/
- switch (eRFPath)
- {
+ switch (eRFPath) {
case RF90_PATH_A:
case RF90_PATH_C:
u4RegValue = rtl8192_QueryBBReg(dev, pPhyReg->rfintfs, bRFSI_RFENV);
break;
- case RF90_PATH_B :
+ case RF90_PATH_B:
case RF90_PATH_D:
u4RegValue = rtl8192_QueryBBReg(dev, pPhyReg->rfintfs, bRFSI_RFENV<<16);
break;
@@ -159,8 +157,7 @@ void phy_RF8256_Config_ParaFile(struct net_device *dev)
/*----Check RF block (for FPGA platform only)----*/
// TODO: this function should be removed on ASIC , Emily 2007.2.2
- if (rtl8192_phy_checkBBAndRF(dev, HW90_BLOCK_RF, (RF90_RADIO_PATH_E)eRFPath))
- {
+ if (rtl8192_phy_checkBBAndRF(dev, HW90_BLOCK_RF, (RF90_RADIO_PATH_E)eRFPath)) {
RT_TRACE(COMP_ERR, "PHY_RF8256_Config():Check Radio[%d] Fail!!\n", eRFPath);
goto phy_RF8256_Config_ParaFile_Fail;
}
@@ -168,39 +165,34 @@ void phy_RF8256_Config_ParaFile(struct net_device *dev)
RetryTimes = ConstRetryTimes;
RF3_Final_Value = 0;
/*----Initialize RF fom connfiguration file----*/
- switch (eRFPath)
- {
+ switch (eRFPath) {
case RF90_PATH_A:
- while(RF3_Final_Value!=RegValueToBeCheck && RetryTimes!=0)
- {
- ret = rtl8192_phy_ConfigRFWithHeaderFile(dev,(RF90_RADIO_PATH_E)eRFPath);
+ while (RF3_Final_Value != RegValueToBeCheck && RetryTimes != 0) {
+ ret = rtl8192_phy_ConfigRFWithHeaderFile(dev, (RF90_RADIO_PATH_E)eRFPath);
RF3_Final_Value = rtl8192_phy_QueryRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, RegOffSetToBeCheck, bMask12Bits);
RT_TRACE(COMP_RF, "RF %d %d register final value: %x\n", eRFPath, RegOffSetToBeCheck, RF3_Final_Value);
RetryTimes--;
}
break;
case RF90_PATH_B:
- while(RF3_Final_Value!=RegValueToBeCheck && RetryTimes!=0)
- {
- ret = rtl8192_phy_ConfigRFWithHeaderFile(dev,(RF90_RADIO_PATH_E)eRFPath);
+ while (RF3_Final_Value != RegValueToBeCheck && RetryTimes != 0) {
+ ret = rtl8192_phy_ConfigRFWithHeaderFile(dev, (RF90_RADIO_PATH_E)eRFPath);
RF3_Final_Value = rtl8192_phy_QueryRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, RegOffSetToBeCheck, bMask12Bits);
RT_TRACE(COMP_RF, "RF %d %d register final value: %x\n", eRFPath, RegOffSetToBeCheck, RF3_Final_Value);
RetryTimes--;
}
break;
case RF90_PATH_C:
- while(RF3_Final_Value!=RegValueToBeCheck && RetryTimes!=0)
- {
- ret = rtl8192_phy_ConfigRFWithHeaderFile(dev,(RF90_RADIO_PATH_E)eRFPath);
+ while (RF3_Final_Value != RegValueToBeCheck && RetryTimes != 0) {
+ ret = rtl8192_phy_ConfigRFWithHeaderFile(dev, (RF90_RADIO_PATH_E)eRFPath);
RF3_Final_Value = rtl8192_phy_QueryRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, RegOffSetToBeCheck, bMask12Bits);
RT_TRACE(COMP_RF, "RF %d %d register final value: %x\n", eRFPath, RegOffSetToBeCheck, RF3_Final_Value);
RetryTimes--;
}
break;
case RF90_PATH_D:
- while(RF3_Final_Value!=RegValueToBeCheck && RetryTimes!=0)
- {
- ret = rtl8192_phy_ConfigRFWithHeaderFile(dev,(RF90_RADIO_PATH_E)eRFPath);
+ while (RF3_Final_Value != RegValueToBeCheck && RetryTimes != 0) {
+ ret = rtl8192_phy_ConfigRFWithHeaderFile(dev, (RF90_RADIO_PATH_E)eRFPath);
RF3_Final_Value = rtl8192_phy_QueryRFReg(dev, (RF90_RADIO_PATH_E)eRFPath, RegOffSetToBeCheck, bMask12Bits);
RT_TRACE(COMP_RF, "RF %d %d register final value: %x\n", eRFPath, RegOffSetToBeCheck, RF3_Final_Value);
RetryTimes--;
@@ -209,50 +201,48 @@ void phy_RF8256_Config_ParaFile(struct net_device *dev)
}
/*----Restore RFENV control type----*/;
- switch (eRFPath)
- {
+ switch (eRFPath) {
case RF90_PATH_A:
case RF90_PATH_C:
rtl8192_setBBreg(dev, pPhyReg->rfintfs, bRFSI_RFENV, u4RegValue);
break;
- case RF90_PATH_B :
+ case RF90_PATH_B:
case RF90_PATH_D:
rtl8192_setBBreg(dev, pPhyReg->rfintfs, bRFSI_RFENV<<16, u4RegValue);
break;
}
- if(ret){
+ if (ret) {
RT_TRACE(COMP_ERR, "phy_RF8256_Config_ParaFile():Radio[%d] Fail!!", eRFPath);
goto phy_RF8256_Config_ParaFile_Fail;
}
}
- RT_TRACE(COMP_PHY, "PHY Initialization Success\n") ;
- return ;
+ RT_TRACE(COMP_PHY, "PHY Initialization Success\n");
+ return;
phy_RF8256_Config_ParaFile_Fail:
- RT_TRACE(COMP_ERR, "PHY Initialization failed\n") ;
- return ;
+ RT_TRACE(COMP_ERR, "PHY Initialization failed\n");
}
void PHY_SetRF8256CCKTxPower(struct net_device *dev, u8 powerlevel)
{
- u32 TxAGC=0;
+ u32 TxAGC = 0;
struct r8192_priv *priv = ieee80211_priv(dev);
//modified by vivi, 20080109
TxAGC = powerlevel;
- if(priv->bDynamicTxLowPower == TRUE) //cosa 05/22/2008 for scan
- {
- if(priv->CustomerID == RT_CID_819x_Netcore)
+ if (priv->bDynamicTxLowPower == TRUE) {
+ //cosa 05/22/2008 for scan
+ if (priv->CustomerID == RT_CID_819x_Netcore)
TxAGC = 0x22;
else
TxAGC += priv->CckPwEnl;
}
- if(TxAGC > 0x24)
+ if (TxAGC > 0x24)
TxAGC = 0x24;
rtl8192_setBBreg(dev, rTxAGC_CCK_Mcs32, bTxAGCRateCCK, TxAGC);
}
@@ -268,43 +258,42 @@ void PHY_SetRF8256OFDMTxPower(struct net_device *dev, u8 powerlevel)
u8 byte0, byte1, byte2, byte3;
powerBase0 = powerlevel + priv->TxPowerDiff; //OFDM rates
- powerBase0 = (powerBase0<<24) | (powerBase0<<16) |(powerBase0<<8) |powerBase0;
+ powerBase0 = (powerBase0<<24) | (powerBase0<<16) | (powerBase0<<8) | powerBase0;
powerBase1 = powerlevel; //MCS rates
- powerBase1 = (powerBase1<<24) | (powerBase1<<16) |(powerBase1<<8) |powerBase1;
+ powerBase1 = (powerBase1<<24) | (powerBase1<<16) | (powerBase1<<8) | powerBase1;
- for(index=0; index<6; index++)
- {
- writeVal = priv->MCSTxPowerLevelOriginalOffset[index] + ((index<2)?powerBase0:powerBase1);
+ for (index = 0; index < 6; index++) {
+ writeVal = priv->MCSTxPowerLevelOriginalOffset[index] + ((index < 2)?powerBase0:powerBase1);
byte0 = (u8)(writeVal & 0x7f);
byte1 = (u8)((writeVal & 0x7f00)>>8);
byte2 = (u8)((writeVal & 0x7f0000)>>16);
byte3 = (u8)((writeVal & 0x7f000000)>>24);
- if(byte0 > 0x24) // Max power index = 0x24
+
+ if (byte0 > 0x24)
+ /* Max power index = 0x24 */
byte0 = 0x24;
- if(byte1 > 0x24)
+ if (byte1 > 0x24)
byte1 = 0x24;
- if(byte2 > 0x24)
+ if (byte2 > 0x24)
byte2 = 0x24;
- if(byte3 > 0x24)
+ if (byte3 > 0x24)
byte3 = 0x24;
//for tx power track
- if(index == 3)
- {
- writeVal_tmp = (byte3<<24) | (byte2<<16) |(byte1<<8) |byte0;
+ if (index == 3) {
+ writeVal_tmp = (byte3<<24) | (byte2<<16) | (byte1<<8) | byte0;
priv->Pwr_Track = writeVal_tmp;
}
- if(priv->bDynamicTxHighPower == TRUE) //Add by Jacken 2008/03/06
- {
- // Emily, 20080613. Set low tx power for both MCS and legacy OFDM
+ if (priv->bDynamicTxHighPower == TRUE) {
+ /*Add by Jacken 2008/03/06
+ *Emily, 20080613. Set low tx power for both MCS and legacy OFDM
+ */
writeVal = 0x03030303;
- }
- else
- {
- writeVal = (byte3<<24) | (byte2<<16) |(byte1<<8) |byte0;
- }
- rtl8192_setBBreg(dev, RegOffset[index], 0x7f7f7f7f, writeVal);
+ } else {
+ writeVal = (byte3<<24) | (byte2<<16) | (byte1<<8) | byte0;
+ }
+ rtl8192_setBBreg(dev, RegOffset[index], 0x7f7f7f7f, writeVal);
}
return;