/*************************Define local function prototype**********************/
-static u32 phy_FwRFSerialRead(struct net_device* dev,enum rf90_radio_path eRFPath,u32 Offset);
-static void phy_FwRFSerialWrite(struct net_device* dev,enum rf90_radio_path eRFPath,u32 Offset,u32 Data);
+static u32 phy_FwRFSerialRead(struct net_device *dev,
+ enum rf90_radio_path eRFPath,
+ u32 Offset);
+static void phy_FwRFSerialWrite(struct net_device *dev,
+ enum rf90_radio_path eRFPath,
+ u32 Offset, u32 Data);
u32 rtl8192_CalculateBitShift(u32 dwBitMask)
{
u32 i;
- for (i=0; i<=31; i++)
- {
- if (((dwBitMask>>i)&0x1) == 1)
+ for (i = 0; i <= 31; i++) {
+ if (((dwBitMask >> i) & 0x1) == 1)
break;
}
return i;
}
-u8 rtl8192_phy_CheckIsLegalRFPath(struct net_device* dev, u32 eRFPath)
+
+u8 rtl8192_phy_CheckIsLegalRFPath(struct net_device *dev, u32 eRFPath)
{
u8 ret = 1;
struct r8192_priv *priv = rtllib_priv(dev);
if (priv->rf_type == RF_2T4R)
ret = 0;
- else if (priv->rf_type == RF_1T2R)
- {
+ else if (priv->rf_type == RF_1T2R) {
if (eRFPath == RF90_PATH_A || eRFPath == RF90_PATH_B)
ret = 1;
else if (eRFPath == RF90_PATH_C || eRFPath == RF90_PATH_D)
}
return ret;
}
-void rtl8192_setBBreg(struct net_device* dev, u32 dwRegAddr, u32 dwBitMask, u32 dwData)
+
+void rtl8192_setBBreg(struct net_device *dev, u32 dwRegAddr, u32 dwBitMask,
+ u32 dwData)
{
u32 OriginalValue, BitShift, NewValue;
- if (dwBitMask!= bMaskDWord)
- {
+ if (dwBitMask != bMaskDWord) {
OriginalValue = read_nic_dword(dev, dwRegAddr);
BitShift = rtl8192_CalculateBitShift(dwBitMask);
- NewValue = (((OriginalValue) & (~dwBitMask)) | (dwData << BitShift));
+ NewValue = (((OriginalValue) & (~dwBitMask)) |
+ (dwData << BitShift));
write_nic_dword(dev, dwRegAddr, NewValue);
- }else
+ } else
write_nic_dword(dev, dwRegAddr, dwData);
return;
}
-u32 rtl8192_QueryBBReg(struct net_device* dev, u32 dwRegAddr, u32 dwBitMask)
+
+u32 rtl8192_QueryBBReg(struct net_device *dev, u32 dwRegAddr, u32 dwBitMask)
{
u32 Ret = 0, OriginalValue, BitShift;
BitShift = rtl8192_CalculateBitShift(dwBitMask);
Ret = (OriginalValue & dwBitMask) >> BitShift;
- return (Ret);
+ return Ret;
}
-u32 rtl8192_phy_RFSerialRead(struct net_device* dev, enum rf90_radio_path eRFPath, u32 Offset)
+u32 rtl8192_phy_RFSerialRead(struct net_device *dev,
+ enum rf90_radio_path eRFPath, u32 Offset)
{
struct r8192_priv *priv = rtllib_priv(dev);
u32 ret = 0;
u32 NewOffset = 0;
- struct bb_reg_definition* pPhyReg = &priv->PHYRegDef[eRFPath];
+ struct bb_reg_definition *pPhyReg = &priv->PHYRegDef[eRFPath];
Offset &= 0x3f;
- if (priv->rf_chip == RF_8256)
- {
+ if (priv->rf_chip == RF_8256) {
rtl8192_setBBreg(dev, rFPGA0_AnalogParameter4, 0xf00, 0x0);
- if (Offset >= 31)
- {
+ if (Offset >= 31) {
priv->RfReg0Value[eRFPath] |= 0x140;
- rtl8192_setBBreg(dev, pPhyReg->rf3wireOffset, bMaskDWord, (priv->RfReg0Value[eRFPath]<<16) );
- NewOffset = Offset -30;
- }
- else if (Offset >= 16)
- {
+ rtl8192_setBBreg(dev, pPhyReg->rf3wireOffset,
+ bMaskDWord,
+ (priv->RfReg0Value[eRFPath]<<16));
+ NewOffset = Offset - 30;
+ } else if (Offset >= 16) {
priv->RfReg0Value[eRFPath] |= 0x100;
priv->RfReg0Value[eRFPath] &= (~0x40);
- rtl8192_setBBreg(dev, pPhyReg->rf3wireOffset, bMaskDWord, (priv->RfReg0Value[eRFPath]<<16) );
+ rtl8192_setBBreg(dev, pPhyReg->rf3wireOffset,
+ bMaskDWord,
+ (priv->RfReg0Value[eRFPath]<<16));
NewOffset = Offset - 15;
- }
- else
+ } else
NewOffset = Offset;
- }
- else
- {
- RT_TRACE((COMP_PHY|COMP_ERR), "check RF type here, need to be 8256\n");
+ } else {
+ RT_TRACE((COMP_PHY|COMP_ERR), "check RF type here, need"
+ " to be 8256\n");
NewOffset = Offset;
}
- rtl8192_setBBreg(dev, pPhyReg->rfHSSIPara2, bLSSIReadAddress, NewOffset);
+ rtl8192_setBBreg(dev, pPhyReg->rfHSSIPara2, bLSSIReadAddress,
+ NewOffset);
rtl8192_setBBreg(dev, pPhyReg->rfHSSIPara2, bLSSIReadEdge, 0x0);
rtl8192_setBBreg(dev, pPhyReg->rfHSSIPara2, bLSSIReadEdge, 0x1);
+ mdelay(1);
- msleep(1);
-
- ret = rtl8192_QueryBBReg(dev, pPhyReg->rfLSSIReadBack, bLSSIReadBackData);
+ ret = rtl8192_QueryBBReg(dev, pPhyReg->rfLSSIReadBack,
+ bLSSIReadBackData);
-
- if (priv->rf_chip == RF_8256)
- {
+ if (priv->rf_chip == RF_8256) {
priv->RfReg0Value[eRFPath] &= 0xebf;
- rtl8192_setBBreg(
- dev,
- pPhyReg->rf3wireOffset,
- bMaskDWord,
- (priv->RfReg0Value[eRFPath] << 16));
+ rtl8192_setBBreg(dev, pPhyReg->rf3wireOffset, bMaskDWord,
+ (priv->RfReg0Value[eRFPath] << 16));
rtl8192_setBBreg(dev, rFPGA0_AnalogParameter4, 0x300, 0x3);
}
}
-void rtl8192_phy_RFSerialWrite(struct net_device* dev, enum rf90_radio_path eRFPath, u32 Offset, u32 Data)
+void rtl8192_phy_RFSerialWrite(struct net_device *dev,
+ enum rf90_radio_path eRFPath, u32 Offset,
+ u32 Data)
{
struct r8192_priv *priv = rtllib_priv(dev);
u32 DataAndAddr = 0, NewOffset = 0;
struct bb_reg_definition *pPhyReg = &priv->PHYRegDef[eRFPath];
Offset &= 0x3f;
- if (priv->rf_chip == RF_8256)
- {
+ if (priv->rf_chip == RF_8256) {
rtl8192_setBBreg(dev, rFPGA0_AnalogParameter4, 0xf00, 0x0);
- if (Offset >= 31)
- {
+ if (Offset >= 31) {
priv->RfReg0Value[eRFPath] |= 0x140;
- rtl8192_setBBreg(dev, pPhyReg->rf3wireOffset, bMaskDWord, (priv->RfReg0Value[eRFPath] << 16));
+ rtl8192_setBBreg(dev, pPhyReg->rf3wireOffset,
+ bMaskDWord,
+ (priv->RfReg0Value[eRFPath] << 16));
NewOffset = Offset - 30;
- }
- else if (Offset >= 16)
- {
+ } else if (Offset >= 16) {
priv->RfReg0Value[eRFPath] |= 0x100;
priv->RfReg0Value[eRFPath] &= (~0x40);
- rtl8192_setBBreg(dev, pPhyReg->rf3wireOffset, bMaskDWord, (priv->RfReg0Value[eRFPath]<<16));
+ rtl8192_setBBreg(dev, pPhyReg->rf3wireOffset,
+ bMaskDWord,
+ (priv->RfReg0Value[eRFPath] << 16));
NewOffset = Offset - 15;
- }
- else
+ } else
NewOffset = Offset;
- }
- else
- {
- RT_TRACE((COMP_PHY|COMP_ERR), "check RF type here, need to be 8256\n");
+ } else {
+ RT_TRACE((COMP_PHY|COMP_ERR), "check RF type here, need to be"
+ " 8256\n");
NewOffset = Offset;
}
rtl8192_setBBreg(dev, pPhyReg->rf3wireOffset, bMaskDWord, DataAndAddr);
-
- if (Offset==0x0)
+ if (Offset == 0x0)
priv->RfReg0Value[eRFPath] = Data;
- if (priv->rf_chip == RF_8256)
- {
- if (Offset != 0)
- {
+ if (priv->rf_chip == RF_8256) {
+ if (Offset != 0) {
priv->RfReg0Value[eRFPath] &= 0xebf;
rtl8192_setBBreg(
dev,
}
rtl8192_setBBreg(dev, rFPGA0_AnalogParameter4, 0x300, 0x3);
}
-
return;
}
-void rtl8192_phy_SetRFReg(struct net_device* dev, enum rf90_radio_path eRFPath, u32 RegAddr, u32 BitMask, u32 Data)
+void rtl8192_phy_SetRFReg(struct net_device *dev, enum rf90_radio_path eRFPath,
+ u32 RegAddr, u32 BitMask, u32 Data)
{
struct r8192_priv *priv = rtllib_priv(dev);
u32 Original_Value, BitShift, New_Value;
return;
RT_TRACE(COMP_PHY, "FW RF CTRL is not ready now\n");
- if (priv->Rf_Mode == RF_OP_By_FW)
- {
- if (BitMask != bMask12Bits)
- {
- Original_Value = phy_FwRFSerialRead(dev, eRFPath, RegAddr);
+ if (priv->Rf_Mode == RF_OP_By_FW) {
+ if (BitMask != bMask12Bits) {
+ Original_Value = phy_FwRFSerialRead(dev, eRFPath,
+ RegAddr);
BitShift = rtl8192_CalculateBitShift(BitMask);
- New_Value = (((Original_Value) & (~BitMask)) | (Data<< BitShift));
+ New_Value = (((Original_Value) & (~BitMask)) |
+ (Data << BitShift));
phy_FwRFSerialWrite(dev, eRFPath, RegAddr, New_Value);
- }else
+ } else
phy_FwRFSerialWrite(dev, eRFPath, RegAddr, Data);
udelay(200);
- }
- else
- {
- if (BitMask != bMask12Bits)
- {
- Original_Value = rtl8192_phy_RFSerialRead(dev, eRFPath, RegAddr);
+ } else {
+ if (BitMask != bMask12Bits) {
+ Original_Value = rtl8192_phy_RFSerialRead(dev, eRFPath,
+ RegAddr);
BitShift = rtl8192_CalculateBitShift(BitMask);
- New_Value = (((Original_Value) & (~BitMask)) | (Data<< BitShift));
+ New_Value = (((Original_Value) & (~BitMask)) |
+ (Data << BitShift));
- rtl8192_phy_RFSerialWrite(dev, eRFPath, RegAddr, New_Value);
- }else
+ rtl8192_phy_RFSerialWrite(dev, eRFPath, RegAddr,
+ New_Value);
+ } else
rtl8192_phy_RFSerialWrite(dev, eRFPath, RegAddr, Data);
}
return;
}
-u32 rtl8192_phy_QueryRFReg(struct net_device* dev, enum rf90_radio_path eRFPath, u32 RegAddr, u32 BitMask)
+u32 rtl8192_phy_QueryRFReg(struct net_device *dev, enum rf90_radio_path eRFPath,
+ u32 RegAddr, u32 BitMask)
{
u32 Original_Value, Readback_Value, BitShift;
struct r8192_priv *priv = rtllib_priv(dev);
if (priv->rtllib->eRFPowerState != eRfOn && !priv->being_init_adapter)
return 0;
down(&priv->rf_sem);
- if (priv->Rf_Mode == RF_OP_By_FW)
- {
+ if (priv->Rf_Mode == RF_OP_By_FW) {
Original_Value = phy_FwRFSerialRead(dev, eRFPath, RegAddr);
udelay(200);
- }
- else
- {
- Original_Value = rtl8192_phy_RFSerialRead(dev, eRFPath, RegAddr);
-
+ } else {
+ Original_Value = rtl8192_phy_RFSerialRead(dev, eRFPath,
+ RegAddr);
}
BitShift = rtl8192_CalculateBitShift(BitMask);
Readback_Value = (Original_Value & BitMask) >> BitShift;
up(&priv->rf_sem);
- return (Readback_Value);
+ return Readback_Value;
}
-static u32 phy_FwRFSerialRead(
- struct net_device* dev,
- enum rf90_radio_path eRFPath,
- u32 Offset )
+static u32 phy_FwRFSerialRead(struct net_device *dev,
+ enum rf90_radio_path eRFPath, u32 Offset)
{
u32 retValue = 0;
u32 Data = 0;
u8 time = 0;
- Data |= ((Offset&0xFF)<<12);
- Data |= ((eRFPath&0x3)<<20);
+ Data |= ((Offset & 0xFF) << 12);
+ Data |= ((eRFPath & 0x3) << 20);
Data |= 0x80000000;
- while (read_nic_dword(dev, QPNR)&0x80000000)
- {
+ while (read_nic_dword(dev, QPNR)&0x80000000) {
if (time++ < 100)
- {
udelay(10);
- }
else
break;
}
write_nic_dword(dev, QPNR, Data);
- while (read_nic_dword(dev, QPNR)&0x80000000)
- {
+ while (read_nic_dword(dev, QPNR) & 0x80000000) {
if (time++ < 100)
- {
udelay(10);
- }
else
- return (0);
+ return 0;
}
retValue = read_nic_dword(dev, RF_DATA);
- return (retValue);
+ return retValue;
} /* phy_FwRFSerialRead */
-static void
-phy_FwRFSerialWrite(
- struct net_device* dev,
- enum rf90_radio_path eRFPath,
- u32 Offset,
- u32 Data )
+static void phy_FwRFSerialWrite(struct net_device *dev,
+ enum rf90_radio_path eRFPath,
+ u32 Offset, u32 Data)
{
u8 time = 0;
-
- Data |= ((Offset&0xFF)<<12);
- Data |= ((eRFPath&0x3)<<20);
+ Data |= ((Offset & 0xFF) << 12);
+ Data |= ((eRFPath & 0x3) << 20);
Data |= 0x400000;
Data |= 0x80000000;
- while (read_nic_dword(dev, QPNR)&0x80000000)
- {
+ while (read_nic_dword(dev, QPNR) & 0x80000000) {
if (time++ < 100)
- {
udelay(10);
- }
else
break;
}
} /* phy_FwRFSerialWrite */
-void rtl8192_phy_configmac(struct net_device* dev)
+void rtl8192_phy_configmac(struct net_device *dev)
{
u32 dwArrayLen = 0, i = 0;
- u32* pdwArray = NULL;
+ u32 *pdwArray = NULL;
struct r8192_priv *priv = rtllib_priv(dev);
- if (priv->bTXPowerDataReadFromEEPORM)
- {
+
+ if (priv->bTXPowerDataReadFromEEPORM) {
RT_TRACE(COMP_PHY, "Rtl819XMACPHY_Array_PG\n");
dwArrayLen = MACPHY_Array_PGLength;
pdwArray = Rtl819XMACPHY_Array_PG;
- }
- else
- {
- RT_TRACE(COMP_PHY,"Read rtl819XMACPHY_Array\n");
+ } else {
+ RT_TRACE(COMP_PHY, "Read rtl819XMACPHY_Array\n");
dwArrayLen = MACPHY_ArrayLength;
pdwArray = Rtl819XMACPHY_Array;
}
- for (i = 0; i<dwArrayLen; i=i+3){
- RT_TRACE(COMP_DBG, "The Rtl8190MACPHY_Array[0] is %x Rtl8190MACPHY_Array[1] is %x Rtl8190MACPHY_Array[2] is %x\n",
- pdwArray[i], pdwArray[i+1], pdwArray[i+2]);
+ for (i = 0; i < dwArrayLen; i += 3) {
+ RT_TRACE(COMP_DBG, "The Rtl8190MACPHY_Array[0] is %x Rtl8190MAC"
+ "PHY_Array[1] is %x Rtl8190MACPHY_Array[2] is %x\n",
+ pdwArray[i], pdwArray[i+1], pdwArray[i+2]);
if (pdwArray[i] == 0x318)
- {
pdwArray[i+2] = 0x00000800;
- }
- rtl8192_setBBreg(dev, pdwArray[i], pdwArray[i+1], pdwArray[i+2]);
+ rtl8192_setBBreg(dev, pdwArray[i], pdwArray[i+1],
+ pdwArray[i+2]);
}
return;
}
-void rtl8192_phyConfigBB(struct net_device* dev, u8 ConfigType)
+void rtl8192_phyConfigBB(struct net_device *dev, u8 ConfigType)
{
int i;
- u32* Rtl819XPHY_REGArray_Table = NULL;
- u32* Rtl819XAGCTAB_Array_Table = NULL;
- u16 AGCTAB_ArrayLen, PHY_REGArrayLen = 0;
+ u32 *Rtl819XPHY_REGArray_Table = NULL;
+ u32 *Rtl819XAGCTAB_Array_Table = NULL;
+ u16 AGCTAB_ArrayLen, PHY_REGArrayLen = 0;
struct r8192_priv *priv = rtllib_priv(dev);
- {
- AGCTAB_ArrayLen = AGCTAB_ArrayLength;
- Rtl819XAGCTAB_Array_Table = Rtl819XAGCTAB_Array;
- if (priv->rf_type == RF_2T4R)
- {
- PHY_REGArrayLen = PHY_REGArrayLength;
- Rtl819XPHY_REGArray_Table = Rtl819XPHY_REGArray;
- }
- else if (priv->rf_type == RF_1T2R)
- {
- PHY_REGArrayLen = PHY_REG_1T2RArrayLength;
- Rtl819XPHY_REGArray_Table = Rtl819XPHY_REG_1T2RArray;
- }
+
+ AGCTAB_ArrayLen = AGCTAB_ArrayLength;
+ Rtl819XAGCTAB_Array_Table = Rtl819XAGCTAB_Array;
+ if (priv->rf_type == RF_2T4R) {
+ PHY_REGArrayLen = PHY_REGArrayLength;
+ Rtl819XPHY_REGArray_Table = Rtl819XPHY_REGArray;
+ } else if (priv->rf_type == RF_1T2R) {
+ PHY_REGArrayLen = PHY_REG_1T2RArrayLength;
+ Rtl819XPHY_REGArray_Table = Rtl819XPHY_REG_1T2RArray;
}
- if (ConfigType == BaseBand_Config_PHY_REG)
- {
- for (i=0; i<PHY_REGArrayLen; i+=2)
- {
- rtl8192_setBBreg(dev, Rtl819XPHY_REGArray_Table[i], bMaskDWord, Rtl819XPHY_REGArray_Table[i+1]);
- RT_TRACE(COMP_DBG, "i: %x, The Rtl819xUsbPHY_REGArray[0] is %x Rtl819xUsbPHY_REGArray[1] is %x \n",i, Rtl819XPHY_REGArray_Table[i], Rtl819XPHY_REGArray_Table[i+1]);
+ if (ConfigType == BaseBand_Config_PHY_REG) {
+ for (i = 0; i < PHY_REGArrayLen; i += 2) {
+ rtl8192_setBBreg(dev, Rtl819XPHY_REGArray_Table[i],
+ bMaskDWord,
+ Rtl819XPHY_REGArray_Table[i+1]);
+ RT_TRACE(COMP_DBG, "i: %x, The Rtl819xUsbPHY_REGArray"
+ "[0] is %x Rtl819xUsbPHY_REGArray[1] is %x\n",
+ i, Rtl819XPHY_REGArray_Table[i],
+ Rtl819XPHY_REGArray_Table[i+1]);
}
- }
- else if (ConfigType == BaseBand_Config_AGC_TAB)
- {
- for (i=0; i<AGCTAB_ArrayLen; i+=2)
- {
- rtl8192_setBBreg(dev, Rtl819XAGCTAB_Array_Table[i], bMaskDWord, Rtl819XAGCTAB_Array_Table[i+1]);
- RT_TRACE(COMP_DBG, "i:%x, The rtl819XAGCTAB_Array[0] is %x rtl819XAGCTAB_Array[1] is %x \n",i, Rtl819XAGCTAB_Array_Table[i], Rtl819XAGCTAB_Array_Table[i+1]);
+ } else if (ConfigType == BaseBand_Config_AGC_TAB) {
+ for (i = 0; i < AGCTAB_ArrayLen; i += 2) {
+ rtl8192_setBBreg(dev, Rtl819XAGCTAB_Array_Table[i],
+ bMaskDWord,
+ Rtl819XAGCTAB_Array_Table[i+1]);
+ RT_TRACE(COMP_DBG, "i:%x, The rtl819XAGCTAB_Array[0] "
+ "is %x rtl819XAGCTAB_Array[1] is %x\n", i,
+ Rtl819XAGCTAB_Array_Table[i],
+ Rtl819XAGCTAB_Array_Table[i+1]);
}
}
return;
-
-
}
-void rtl8192_InitBBRFRegDef(struct net_device* dev)
+
+void rtl8192_InitBBRFRegDef(struct net_device *dev)
{
struct r8192_priv *priv = rtllib_priv(dev);
+
priv->PHYRegDef[RF90_PATH_A].rfintfs = rFPGA0_XAB_RFInterfaceSW;
priv->PHYRegDef[RF90_PATH_B].rfintfs = rFPGA0_XAB_RFInterfaceSW;
priv->PHYRegDef[RF90_PATH_C].rfintfs = rFPGA0_XCD_RFInterfaceSW;
priv->PHYRegDef[RF90_PATH_D].rfLSSIReadBack = rFPGA0_XD_LSSIReadBack;
}
-bool rtl8192_phy_checkBBAndRF(struct net_device* dev, enum hw90_block CheckBlock, enum rf90_radio_path eRFPath)
+
+bool rtl8192_phy_checkBBAndRF(struct net_device *dev,
+ enum hw90_block CheckBlock,
+ enum rf90_radio_path eRFPath)
{
bool ret = true;
u32 i, CheckTimes = 4, dwRegRead = 0;
u32 WriteAddr[4];
u32 WriteData[] = {0xfffff027, 0xaa55a02f, 0x00000027, 0x55aa502f};
+
WriteAddr[HW90_BLOCK_MAC] = 0x100;
WriteAddr[HW90_BLOCK_PHY0] = 0x900;
WriteAddr[HW90_BLOCK_PHY1] = 0x800;
WriteAddr[HW90_BLOCK_RF] = 0x3;
- RT_TRACE(COMP_PHY, "=======>%s(), CheckBlock:%d\n", __func__, CheckBlock);
- for (i=0 ; i < CheckTimes ; i++)
- {
-
- switch (CheckBlock)
- {
+ RT_TRACE(COMP_PHY, "=======>%s(), CheckBlock:%d\n", __func__,
+ CheckBlock);
+ for (i = 0; i < CheckTimes; i++) {
+ switch (CheckBlock) {
case HW90_BLOCK_MAC:
- RT_TRACE(COMP_ERR, "PHY_CheckBBRFOK(): Never Write 0x100 here!");
+ RT_TRACE(COMP_ERR, "PHY_CheckBBRFOK(): Never Write "
+ "0x100 here!");
break;
case HW90_BLOCK_PHY0:
case HW90_BLOCK_PHY1:
- write_nic_dword(dev, WriteAddr[CheckBlock], WriteData[i]);
+ write_nic_dword(dev, WriteAddr[CheckBlock],
+ WriteData[i]);
dwRegRead = read_nic_dword(dev, WriteAddr[CheckBlock]);
break;
case HW90_BLOCK_RF:
WriteData[i] &= 0xfff;
- rtl8192_phy_SetRFReg(dev, eRFPath, WriteAddr[HW90_BLOCK_RF], bMask12Bits, WriteData[i]);
+ rtl8192_phy_SetRFReg(dev, eRFPath,
+ WriteAddr[HW90_BLOCK_RF],
+ bMask12Bits, WriteData[i]);
mdelay(10);
- dwRegRead = rtl8192_phy_QueryRFReg(dev, eRFPath, WriteAddr[HW90_BLOCK_RF], bMaskDWord);
+ dwRegRead = rtl8192_phy_QueryRFReg(dev, eRFPath,
+ WriteAddr[HW90_BLOCK_RF],
+ bMaskDWord);
mdelay(10);
break;
}
- if (dwRegRead != WriteData[i])
- {
- RT_TRACE(COMP_ERR, "====>error=====dwRegRead: %x, WriteData: %x \n", dwRegRead, WriteData[i]);
+ if (dwRegRead != WriteData[i]) {
+ RT_TRACE(COMP_ERR, "====>error=====dwRegRead: %x, "
+ "WriteData: %x\n", dwRegRead, WriteData[i]);
ret = false;
break;
}
return ret;
}
-bool rtl8192_BB_Config_ParaFile(struct net_device* dev)
+bool rtl8192_BB_Config_ParaFile(struct net_device *dev)
{
struct r8192_priv *priv = rtllib_priv(dev);
bool rtStatus = true;
u8 bRegValue = 0, eCheckItem = 0;
u32 dwRegValue = 0;
- /**************************************
- **************************************/
bRegValue = read_nic_byte(dev, BB_GLOBAL_RESET);
- write_nic_byte(dev, BB_GLOBAL_RESET,(bRegValue|BB_GLOBAL_RESET_BIT));
+ write_nic_byte(dev, BB_GLOBAL_RESET, (bRegValue|BB_GLOBAL_RESET_BIT));
dwRegValue = read_nic_dword(dev, CPU_GEN);
write_nic_dword(dev, CPU_GEN, (dwRegValue&(~CPU_GEN_BB_RST)));
- for (eCheckItem=(enum hw90_block)HW90_BLOCK_PHY0; eCheckItem<=HW90_BLOCK_PHY1; eCheckItem++)
- {
- rtStatus = rtl8192_phy_checkBBAndRF(dev, (enum hw90_block)eCheckItem, (enum rf90_radio_path)0);
- if (rtStatus != true)
- {
- RT_TRACE((COMP_ERR | COMP_PHY), "PHY_RF8256_Config():Check PHY%d Fail!!\n", eCheckItem-1);
+ for (eCheckItem = (enum hw90_block)HW90_BLOCK_PHY0;
+ eCheckItem <= HW90_BLOCK_PHY1; eCheckItem++) {
+ rtStatus = rtl8192_phy_checkBBAndRF(dev,
+ (enum hw90_block)eCheckItem,
+ (enum rf90_radio_path)0);
+ if (rtStatus != true) {
+ RT_TRACE((COMP_ERR | COMP_PHY), "PHY_RF8256_Config():"
+ "Check PHY%d Fail!!\n", eCheckItem-1);
return rtStatus;
}
}
rtl8192_phyConfigBB(dev, BaseBand_Config_AGC_TAB);
- if (priv->IC_Cut > VERSION_8190_BD)
- {
+ if (priv->IC_Cut > VERSION_8190_BD) {
if (priv->rf_type == RF_2T4R)
- {
- dwRegValue = ( priv->AntennaTxPwDiff[2]<<8 |
- priv->AntennaTxPwDiff[1]<<4 |
- priv->AntennaTxPwDiff[0]);
- }
+ dwRegValue = (priv->AntennaTxPwDiff[2]<<8 |
+ priv->AntennaTxPwDiff[1]<<4 |
+ priv->AntennaTxPwDiff[0]);
else
dwRegValue = 0x0;
rtl8192_setBBreg(dev, rFPGA0_TxGainStage,
dwRegValue = priv->CrystalCap;
- rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, bXtalCap92x, dwRegValue);
+ rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, bXtalCap92x,
+ dwRegValue);
}
return rtStatus;
}
-bool rtl8192_BBConfig(struct net_device* dev)
+bool rtl8192_BBConfig(struct net_device *dev)
{
bool rtStatus = true;
+
rtl8192_InitBBRFRegDef(dev);
rtStatus = rtl8192_BB_Config_ParaFile(dev);
return rtStatus;
}
-void rtl8192_phy_getTxPower(struct net_device* dev)
+void rtl8192_phy_getTxPower(struct net_device *dev)
{
struct r8192_priv *priv = rtllib_priv(dev);
+
priv->MCSTxPowerLevelOriginalOffset[0] =
read_nic_dword(dev, rTxAGC_Rate18_06);
priv->MCSTxPowerLevelOriginalOffset[1] =
priv->DefaultInitialGain[1] = read_nic_byte(dev, rOFDM0_XBAGCCore1);
priv->DefaultInitialGain[2] = read_nic_byte(dev, rOFDM0_XCAGCCore1);
priv->DefaultInitialGain[3] = read_nic_byte(dev, rOFDM0_XDAGCCore1);
- RT_TRACE(COMP_INIT, "Default initial gain (c50=0x%x, c58=0x%x, c60=0x%x, c68=0x%x) \n",
+ RT_TRACE(COMP_INIT, "Default initial gain (c50=0x%x, c58=0x%x, "
+ "c60=0x%x, c68=0x%x)\n",
priv->DefaultInitialGain[0], priv->DefaultInitialGain[1],
priv->DefaultInitialGain[2], priv->DefaultInitialGain[3]);
priv->framesync = read_nic_byte(dev, rOFDM0_RxDetector3);
priv->framesyncC34 = read_nic_dword(dev, rOFDM0_RxDetector2);
- RT_TRACE(COMP_INIT, "Default framesync (0x%x) = 0x%x \n",
+ RT_TRACE(COMP_INIT, "Default framesync (0x%x) = 0x%x\n",
rOFDM0_RxDetector3, priv->framesync);
priv->SifsTime = read_nic_word(dev, SIFS);
return;
}
-void rtl8192_phy_setTxPower(struct net_device* dev, u8 channel)
+void rtl8192_phy_setTxPower(struct net_device *dev, u8 channel)
{
struct r8192_priv *priv = rtllib_priv(dev);
- u8 powerlevel = 0,powerlevelOFDM24G = 0;
+ u8 powerlevel = 0, powerlevelOFDM24G = 0;
char ant_pwr_diff;
u32 u4RegValue;
- if (priv->epromtype == EEPROM_93C46)
- {
+ if (priv->epromtype == EEPROM_93C46) {
powerlevel = priv->TxPowerLevelCCK[channel-1];
powerlevelOFDM24G = priv->TxPowerLevelOFDM24G[channel-1];
- }
- else if (priv->epromtype == EEPROM_93C56)
- {
- if (priv->rf_type == RF_1T2R)
- {
+ } else if (priv->epromtype == EEPROM_93C56) {
+ if (priv->rf_type == RF_1T2R) {
powerlevel = priv->TxPowerLevelCCK_C[channel-1];
powerlevelOFDM24G = priv->TxPowerLevelOFDM24G_C[channel-1];
- }
- else if (priv->rf_type == RF_2T4R)
- {
+ } else if (priv->rf_type == RF_2T4R) {
powerlevel = priv->TxPowerLevelCCK_A[channel-1];
powerlevelOFDM24G = priv->TxPowerLevelOFDM24G_A[channel-1];
ant_pwr_diff = priv->TxPowerLevelOFDM24G_C[channel-1]
- -priv->TxPowerLevelOFDM24G_A[channel-1];
+ - priv->TxPowerLevelOFDM24G_A[channel-1];
priv->RF_C_TxPwDiff = ant_pwr_diff;
priv->AntennaTxPwDiff[1] = (u8)(ant_pwr_diff);
priv->AntennaTxPwDiff[0] = 0;
- u4RegValue = ( priv->AntennaTxPwDiff[2]<<8 |
- priv->AntennaTxPwDiff[1]<<4 |
- priv->AntennaTxPwDiff[0]);
+ u4RegValue = (priv->AntennaTxPwDiff[2]<<8 |
+ priv->AntennaTxPwDiff[1]<<4 |
+ priv->AntennaTxPwDiff[0]);
rtl8192_setBBreg(dev, rFPGA0_TxGainStage,
(bXBTxAGC|bXCTxAGC|bXDTxAGC), u4RegValue);
case RF_8258:
break;
default:
- RT_TRACE(COMP_ERR, "unknown rf chip in funtion %s()\n", __func__);
+ RT_TRACE(COMP_ERR, "unknown rf chip in funtion %s()\n",
+ __func__);
break;
}
return;
}
-bool rtl8192_phy_RFConfig(struct net_device* dev)
+bool rtl8192_phy_RFConfig(struct net_device *dev)
{
struct r8192_priv *priv = rtllib_priv(dev);
bool rtStatus = true;
- switch (priv->rf_chip)
- {
- case RF_8225:
- break;
- case RF_8256:
- rtStatus = PHY_RF8256_Config(dev);
- break;
+ switch (priv->rf_chip) {
+ case RF_8225:
+ break;
+ case RF_8256:
+ rtStatus = PHY_RF8256_Config(dev);
+ break;
- case RF_8258:
- break;
- case RF_PSEUDO_11N:
+ case RF_8258:
+ break;
+ case RF_PSEUDO_11N:
break;
- default:
- RT_TRACE(COMP_ERR, "error chip id\n");
- break;
+ default:
+ RT_TRACE(COMP_ERR, "error chip id\n");
+ break;
}
return rtStatus;
}
-void rtl8192_phy_updateInitGain(struct net_device* dev)
+void rtl8192_phy_updateInitGain(struct net_device *dev)
{
return;
}
-u8 rtl8192_phy_ConfigRFWithHeaderFile(struct net_device* dev, enum rf90_radio_path eRFPath)
+u8 rtl8192_phy_ConfigRFWithHeaderFile(struct net_device *dev,
+ enum rf90_radio_path eRFPath)
{
int i;
u8 ret = 0;
- switch (eRFPath){
- case RF90_PATH_A:
- for (i = 0;i<RadioA_ArrayLength; i=i+2){
-
- if (Rtl819XRadioA_Array[i] == 0xfe){
- msleep(100);
- continue;
- }
- rtl8192_phy_SetRFReg(dev, eRFPath, Rtl819XRadioA_Array[i], bMask12Bits, Rtl819XRadioA_Array[i+1]);
-
+ switch (eRFPath) {
+ case RF90_PATH_A:
+ for (i = 0; i < RadioA_ArrayLength; i += 2) {
+ if (Rtl819XRadioA_Array[i] == 0xfe) {
+ msleep(100);
+ continue;
}
- break;
- case RF90_PATH_B:
- for (i = 0;i<RadioB_ArrayLength; i=i+2){
-
- if (Rtl819XRadioB_Array[i] == 0xfe){
- msleep(100);
- continue;
- }
- rtl8192_phy_SetRFReg(dev, eRFPath, Rtl819XRadioB_Array[i], bMask12Bits, Rtl819XRadioB_Array[i+1]);
+ rtl8192_phy_SetRFReg(dev, eRFPath,
+ Rtl819XRadioA_Array[i],
+ bMask12Bits,
+ Rtl819XRadioA_Array[i+1]);
+ }
+ break;
+ case RF90_PATH_B:
+ for (i = 0; i < RadioB_ArrayLength; i += 2) {
+ if (Rtl819XRadioB_Array[i] == 0xfe) {
+ msleep(100);
+ continue;
}
- break;
- case RF90_PATH_C:
- for (i = 0;i<RadioC_ArrayLength; i=i+2){
-
- if (Rtl819XRadioC_Array[i] == 0xfe){
- msleep(100);
- continue;
- }
- rtl8192_phy_SetRFReg(dev, eRFPath, Rtl819XRadioC_Array[i], bMask12Bits, Rtl819XRadioC_Array[i+1]);
+ rtl8192_phy_SetRFReg(dev, eRFPath,
+ Rtl819XRadioB_Array[i],
+ bMask12Bits,
+ Rtl819XRadioB_Array[i+1]);
+ }
+ break;
+ case RF90_PATH_C:
+ for (i = 0; i < RadioC_ArrayLength; i += 2) {
+ if (Rtl819XRadioC_Array[i] == 0xfe) {
+ msleep(100);
+ continue;
}
- break;
- case RF90_PATH_D:
- for (i = 0;i<RadioD_ArrayLength; i=i+2){
-
- if (Rtl819XRadioD_Array[i] == 0xfe){
- msleep(100);
- continue;
- }
- rtl8192_phy_SetRFReg(dev, eRFPath, Rtl819XRadioD_Array[i], bMask12Bits, Rtl819XRadioD_Array[i+1]);
+ rtl8192_phy_SetRFReg(dev, eRFPath,
+ Rtl819XRadioC_Array[i],
+ bMask12Bits,
+ Rtl819XRadioC_Array[i+1]);
+ }
+ break;
+ case RF90_PATH_D:
+ for (i = 0; i < RadioD_ArrayLength; i += 2) {
+ if (Rtl819XRadioD_Array[i] == 0xfe) {
+ msleep(100);
+ continue;
}
- break;
- default:
- break;
+ rtl8192_phy_SetRFReg(dev, eRFPath,
+ Rtl819XRadioD_Array[i], bMask12Bits,
+ Rtl819XRadioD_Array[i+1]);
+
+ }
+ break;
+ default:
+ break;
}
- return ret;;
+ return ret;
}
void rtl8192_SetTxPowerLevel(struct net_device *dev, u8 channel)
u8 powerlevel = priv->TxPowerLevelCCK[channel-1];
u8 powerlevelOFDM24G = priv->TxPowerLevelOFDM24G[channel-1];
- switch (priv->rf_chip)
- {
+ switch (priv->rf_chip) {
case RF_8225:
break;
case RF_8258:
break;
default:
- RT_TRACE(COMP_ERR, "unknown rf chip ID in rtl8192_SetTxPowerLevel()\n");
+ RT_TRACE(COMP_ERR, "unknown rf chip ID in rtl8192_SetTxPower"
+ "Level()\n");
break;
}
return;
}
-u8 rtl8192_phy_SetSwChnlCmdArray(
- struct sw_chnl_cmd* CmdTable,
- u32 CmdTableIdx,
- u32 CmdTableSz,
- enum sw_chnl_cmd_id CmdID,
- u32 Para1,
- u32 Para2,
- u32 msDelay
- )
+
+u8 rtl8192_phy_SetSwChnlCmdArray(struct sw_chnl_cmd *CmdTable, u32 CmdTableIdx,
+ u32 CmdTableSz, enum sw_chnl_cmd_id CmdID,
+ u32 Para1, u32 Para2, u32 msDelay)
{
- struct sw_chnl_cmd* pCmd;
+ struct sw_chnl_cmd *pCmd;
- if (CmdTable == NULL)
- {
- RT_TRACE(COMP_ERR, "phy_SetSwChnlCmdArray(): CmdTable cannot be NULL.\n");
+ if (CmdTable == NULL) {
+ RT_TRACE(COMP_ERR, "phy_SetSwChnlCmdArray(): CmdTable cannot "
+ "be NULL.\n");
return false;
}
- if (CmdTableIdx >= CmdTableSz)
- {
- RT_TRACE(COMP_ERR, "phy_SetSwChnlCmdArray(): Access invalid index, please check size of the table, CmdTableIdx:%d, CmdTableSz:%d\n",
+ if (CmdTableIdx >= CmdTableSz) {
+ RT_TRACE(COMP_ERR, "phy_SetSwChnlCmdArray(): Access invalid"
+ " index, please check size of the table, CmdTableIdx:"
+ "%d, CmdTableSz:%d\n",
CmdTableIdx, CmdTableSz);
return false;
}
return true;
}
-u8 rtl8192_phy_SwChnlStepByStep(struct net_device *dev, u8 channel, u8* stage, u8* step, u32* delay)
+
+u8 rtl8192_phy_SwChnlStepByStep(struct net_device *dev, u8 channel, u8 *stage,
+ u8 *step, u32 *delay)
{
struct r8192_priv *priv = rtllib_priv(dev);
struct sw_chnl_cmd PreCommonCmd[MAX_PRECMD_CNT];
struct sw_chnl_cmd *CurrentCmd = NULL;
u8 eRFPath;
- RT_TRACE(COMP_TRACE, "====>%s()====stage:%d, step:%d, channel:%d\n", __func__, *stage, *step, channel);
+ RT_TRACE(COMP_TRACE, "====>%s()====stage:%d, step:%d, channel:%d\n",
+ __func__, *stage, *step, channel);
- if (!IsLegalChannel(priv->rtllib, channel))
- {
- RT_TRACE(COMP_ERR, "=============>set to illegal channel:%d\n", channel);
+ if (!IsLegalChannel(priv->rtllib, channel)) {
+ RT_TRACE(COMP_ERR, "=============>set to illegal channel:%d\n",
+ channel);
return true;
}
{
PreCommonCmdCnt = 0;
- rtl8192_phy_SetSwChnlCmdArray(PreCommonCmd, PreCommonCmdCnt++, MAX_PRECMD_CNT,
- CmdID_SetTxPowerLevel, 0, 0, 0);
- rtl8192_phy_SetSwChnlCmdArray(PreCommonCmd, PreCommonCmdCnt++, MAX_PRECMD_CNT,
- CmdID_End, 0, 0, 0);
+ rtl8192_phy_SetSwChnlCmdArray(PreCommonCmd, PreCommonCmdCnt++,
+ MAX_PRECMD_CNT, CmdID_SetTxPowerLevel,
+ 0, 0, 0);
+ rtl8192_phy_SetSwChnlCmdArray(PreCommonCmd, PreCommonCmdCnt++,
+ MAX_PRECMD_CNT, CmdID_End, 0, 0, 0);
PostCommonCmdCnt = 0;
- rtl8192_phy_SetSwChnlCmdArray(PostCommonCmd, PostCommonCmdCnt++, MAX_POSTCMD_CNT,
- CmdID_End, 0, 0, 0);
+ rtl8192_phy_SetSwChnlCmdArray(PostCommonCmd, PostCommonCmdCnt++,
+ MAX_POSTCMD_CNT, CmdID_End, 0, 0, 0);
RfDependCmdCnt = 0;
- switch ( priv->rf_chip )
- {
+ switch (priv->rf_chip) {
case RF_8225:
- if (!(channel >= 1 && channel <= 14))
- {
- RT_TRACE(COMP_ERR, "illegal channel for Zebra 8225: %d\n", channel);
+ if (!(channel >= 1 && channel <= 14)) {
+ RT_TRACE(COMP_ERR, "illegal channel for Zebra "
+ "8225: %d\n", channel);
return false;
}
- rtl8192_phy_SetSwChnlCmdArray(RfDependCmd, RfDependCmdCnt++, MAX_RFDEPENDCMD_CNT,
- CmdID_RF_WriteReg, rZebra1_Channel, RF_CHANNEL_TABLE_ZEBRA[channel], 10);
- rtl8192_phy_SetSwChnlCmdArray(RfDependCmd, RfDependCmdCnt++, MAX_RFDEPENDCMD_CNT,
+ rtl8192_phy_SetSwChnlCmdArray(RfDependCmd,
+ RfDependCmdCnt++, MAX_RFDEPENDCMD_CNT,
+ CmdID_RF_WriteReg, rZebra1_Channel,
+ RF_CHANNEL_TABLE_ZEBRA[channel], 10);
+ rtl8192_phy_SetSwChnlCmdArray(RfDependCmd,
+ RfDependCmdCnt++, MAX_RFDEPENDCMD_CNT,
CmdID_End, 0, 0, 0);
break;
case RF_8256:
- if (!(channel >= 1 && channel <= 14))
- {
- RT_TRACE(COMP_ERR, "illegal channel for Zebra 8256: %d\n", channel);
+ if (!(channel >= 1 && channel <= 14)) {
+ RT_TRACE(COMP_ERR, "illegal channel for Zebra"
+ " 8256: %d\n", channel);
return false;
}
- rtl8192_phy_SetSwChnlCmdArray(RfDependCmd, RfDependCmdCnt++, MAX_RFDEPENDCMD_CNT,
- CmdID_RF_WriteReg, rZebra1_Channel, channel, 10);
- rtl8192_phy_SetSwChnlCmdArray(RfDependCmd, RfDependCmdCnt++, MAX_RFDEPENDCMD_CNT,
+ rtl8192_phy_SetSwChnlCmdArray(RfDependCmd,
+ RfDependCmdCnt++, MAX_RFDEPENDCMD_CNT,
+ CmdID_RF_WriteReg, rZebra1_Channel, channel,
+ 10);
+ rtl8192_phy_SetSwChnlCmdArray(RfDependCmd,
+ RfDependCmdCnt++,
+ MAX_RFDEPENDCMD_CNT,
CmdID_End, 0, 0, 0);
break;
break;
default:
- RT_TRACE(COMP_ERR, "Unknown RFChipID: %d\n", priv->rf_chip);
+ RT_TRACE(COMP_ERR, "Unknown RFChipID: %d\n",
+ priv->rf_chip);
return false;
break;
}
- do{
- switch (*stage)
- {
+ do {
+ switch (*stage) {
case 0:
- CurrentCmd=&PreCommonCmd[*step];
+ CurrentCmd = &PreCommonCmd[*step];
break;
case 1:
- CurrentCmd=&RfDependCmd[*step];
+ CurrentCmd = &RfDependCmd[*step];
break;
case 2:
- CurrentCmd=&PostCommonCmd[*step];
+ CurrentCmd = &PostCommonCmd[*step];
break;
}
- if (CurrentCmd->CmdID==CmdID_End)
- {
- if ((*stage)==2)
- {
+ if (CurrentCmd->CmdID == CmdID_End) {
+ if ((*stage) == 2) {
return true;
- }
- else
- {
+ } else {
(*stage)++;
- (*step)=0;
+ (*step) = 0;
continue;
}
}
- switch (CurrentCmd->CmdID)
- {
+ switch (CurrentCmd->CmdID) {
case CmdID_SetTxPowerLevel:
if (priv->IC_Cut > (u8)VERSION_8190_BD)
- rtl8192_SetTxPowerLevel(dev,channel);
+ rtl8192_SetTxPowerLevel(dev, channel);
break;
case CmdID_WritePortUlong:
- write_nic_dword(dev, CurrentCmd->Para1, CurrentCmd->Para2);
+ write_nic_dword(dev, CurrentCmd->Para1,
+ CurrentCmd->Para2);
break;
case CmdID_WritePortUshort:
- write_nic_word(dev, CurrentCmd->Para1, (u16)CurrentCmd->Para2);
+ write_nic_word(dev, CurrentCmd->Para1,
+ (u16)CurrentCmd->Para2);
break;
case CmdID_WritePortUchar:
- write_nic_byte(dev, CurrentCmd->Para1, (u8)CurrentCmd->Para2);
+ write_nic_byte(dev, CurrentCmd->Para1,
+ (u8)CurrentCmd->Para2);
break;
case CmdID_RF_WriteReg:
- for (eRFPath = 0; eRFPath <priv->NumTotalRFPath; eRFPath++)
- rtl8192_phy_SetRFReg(dev, (enum rf90_radio_path)eRFPath, CurrentCmd->Para1, bMask12Bits, CurrentCmd->Para2<<7);
+ for (eRFPath = 0; eRFPath <
+ priv->NumTotalRFPath; eRFPath++)
+ rtl8192_phy_SetRFReg(dev,
+ (enum rf90_radio_path)eRFPath,
+ CurrentCmd->Para1, bMask12Bits,
+ CurrentCmd->Para2<<7);
break;
default:
break;
}
break;
- }while(true);
- }/*for (Number of RF paths)*/
+ } while (true);
+ } /*for (Number of RF paths)*/
- (*delay)=CurrentCmd->msDelay;
+ (*delay) = CurrentCmd->msDelay;
(*step)++;
return false;
}
void rtl8192_phy_FinishSwChnlNow(struct net_device *dev, u8 channel)
{
struct r8192_priv *priv = rtllib_priv(dev);
- u32 delay = 0;
+ u32 delay = 0;
- while(!rtl8192_phy_SwChnlStepByStep(dev,channel,&priv->SwChnlStage,&priv->SwChnlStep,&delay))
- {
- if (delay>0)
+ while (!rtl8192_phy_SwChnlStepByStep(dev, channel, &priv->SwChnlStage,
+ &priv->SwChnlStep, &delay)) {
+ if (delay > 0)
msleep(delay);
if (IS_NIC_DOWN(priv))
- break;
+ break;
}
}
void rtl8192_SwChnl_WorkItem(struct net_device *dev)
RT_TRACE(COMP_TRACE, "==> SwChnlCallback819xUsbWorkItem()\n");
- RT_TRACE(COMP_TRACE, "=====>--%s(), set chan:%d, priv:%p\n", __func__, priv->chan, priv);
+ RT_TRACE(COMP_TRACE, "=====>--%s(), set chan:%d, priv:%p\n", __func__,
+ priv->chan, priv);
rtl8192_phy_FinishSwChnlNow(dev , priv->chan);
RT_TRACE(COMP_TRACE, "<== SwChnlCallback819xUsbWorkItem()\n");
}
-u8 rtl8192_phy_SwChnl(struct net_device* dev, u8 channel)
+u8 rtl8192_phy_SwChnl(struct net_device *dev, u8 channel)
{
struct r8192_priv *priv = rtllib_priv(dev);
RT_TRACE(COMP_PHY, "=====>%s()\n", __func__);
- if (IS_NIC_DOWN(priv))
- {
- RT_TRACE(COMP_ERR, "%s(): ERR !! driver is not up\n",__func__);
+ if (IS_NIC_DOWN(priv)) {
+ RT_TRACE(COMP_ERR, "%s(): ERR !! driver is not up\n", __func__);
return false;
}
if (priv->SwChnlInProgress)
return false;
- switch (priv->rtllib->mode)
- {
+ switch (priv->rtllib->mode) {
case WIRELESS_MODE_A:
case WIRELESS_MODE_N_5G:
- if (channel<=14){
+ if (channel <= 14) {
RT_TRACE(COMP_ERR, "WIRELESS_MODE_A but channel<=14");
return false;
}
break;
case WIRELESS_MODE_B:
- if (channel>14){
+ if (channel > 14) {
RT_TRACE(COMP_ERR, "WIRELESS_MODE_B but channel>14");
return false;
}
break;
case WIRELESS_MODE_G:
case WIRELESS_MODE_N_24G:
- if (channel>14){
+ if (channel > 14) {
RT_TRACE(COMP_ERR, "WIRELESS_MODE_G but channel>14");
return false;
}
if (channel == 0)
channel = 1;
- priv->chan=channel;
+ priv->chan = channel;
- priv->SwChnlStage=0;
- priv->SwChnlStep=0;
+ priv->SwChnlStage = 0;
+ priv->SwChnlStep = 0;
- if (!IS_NIC_DOWN(priv)){
+ if (!IS_NIC_DOWN(priv))
rtl8192_SwChnl_WorkItem(dev);
- }
priv->SwChnlInProgress = false;
return true;
}
-static void CCK_Tx_Power_Track_BW_Switch_TSSI(struct net_device *dev )
+static void CCK_Tx_Power_Track_BW_Switch_TSSI(struct net_device *dev)
{
struct r8192_priv *priv = rtllib_priv(dev);
- switch (priv->CurrentChannelBW)
- {
- case HT_CHANNEL_WIDTH_20:
- priv->CCKPresentAttentuation =
- priv->CCKPresentAttentuation_20Mdefault + priv->CCKPresentAttentuation_difference;
-
- if (priv->CCKPresentAttentuation > (CCKTxBBGainTableLength-1))
- priv->CCKPresentAttentuation = CCKTxBBGainTableLength-1;
- if (priv->CCKPresentAttentuation < 0)
- priv->CCKPresentAttentuation = 0;
-
- RT_TRACE(COMP_POWER_TRACKING, "20M, priv->CCKPresentAttentuation = %d\n", priv->CCKPresentAttentuation);
+ switch (priv->CurrentChannelBW) {
+ case HT_CHANNEL_WIDTH_20:
+ priv->CCKPresentAttentuation =
+ priv->CCKPresentAttentuation_20Mdefault +
+ priv->CCKPresentAttentuation_difference;
- if (priv->rtllib->current_network.channel== 14 && !priv->bcck_in_ch14)
- {
- priv->bcck_in_ch14 = true;
- dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
- }
- else if (priv->rtllib->current_network.channel != 14 && priv->bcck_in_ch14)
- {
- priv->bcck_in_ch14 = false;
- dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
- }
- else
- dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
+ if (priv->CCKPresentAttentuation >
+ (CCKTxBBGainTableLength-1))
+ priv->CCKPresentAttentuation =
+ CCKTxBBGainTableLength-1;
+ if (priv->CCKPresentAttentuation < 0)
+ priv->CCKPresentAttentuation = 0;
+
+ RT_TRACE(COMP_POWER_TRACKING, "20M, priv->CCKPresent"
+ "Attentuation = %d\n",
+ priv->CCKPresentAttentuation);
+
+ if (priv->rtllib->current_network.channel == 14 &&
+ !priv->bcck_in_ch14) {
+ priv->bcck_in_ch14 = true;
+ dm_cck_txpower_adjust(dev, priv->bcck_in_ch14);
+ } else if (priv->rtllib->current_network.channel !=
+ 14 && priv->bcck_in_ch14) {
+ priv->bcck_in_ch14 = false;
+ dm_cck_txpower_adjust(dev, priv->bcck_in_ch14);
+ } else {
+ dm_cck_txpower_adjust(dev, priv->bcck_in_ch14);
+ }
break;
- case HT_CHANNEL_WIDTH_20_40:
+ case HT_CHANNEL_WIDTH_20_40:
+ priv->CCKPresentAttentuation =
+ priv->CCKPresentAttentuation_40Mdefault +
+ priv->CCKPresentAttentuation_difference;
+
+ RT_TRACE(COMP_POWER_TRACKING, "40M, priv->CCKPresent"
+ "Attentuation = %d\n",
+ priv->CCKPresentAttentuation);
+ if (priv->CCKPresentAttentuation >
+ (CCKTxBBGainTableLength - 1))
priv->CCKPresentAttentuation =
- priv->CCKPresentAttentuation_40Mdefault + priv->CCKPresentAttentuation_difference;
-
- RT_TRACE(COMP_POWER_TRACKING, "40M, priv->CCKPresentAttentuation = %d\n", priv->CCKPresentAttentuation);
- if (priv->CCKPresentAttentuation > (CCKTxBBGainTableLength-1))
- priv->CCKPresentAttentuation = CCKTxBBGainTableLength-1;
- if (priv->CCKPresentAttentuation < 0)
- priv->CCKPresentAttentuation = 0;
-
- if (priv->rtllib->current_network.channel == 14 && !priv->bcck_in_ch14)
- {
- priv->bcck_in_ch14 = true;
- dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
- }
- else if (priv->rtllib->current_network.channel != 14 && priv->bcck_in_ch14)
- {
- priv->bcck_in_ch14 = false;
- dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
- }
- else
- dm_cck_txpower_adjust(dev,priv->bcck_in_ch14);
+ CCKTxBBGainTableLength-1;
+ if (priv->CCKPresentAttentuation < 0)
+ priv->CCKPresentAttentuation = 0;
+
+ if (priv->rtllib->current_network.channel == 14 &&
+ !priv->bcck_in_ch14) {
+ priv->bcck_in_ch14 = true;
+ dm_cck_txpower_adjust(dev, priv->bcck_in_ch14);
+ } else if (priv->rtllib->current_network.channel != 14
+ && priv->bcck_in_ch14) {
+ priv->bcck_in_ch14 = false;
+ dm_cck_txpower_adjust(dev, priv->bcck_in_ch14);
+ } else {
+ dm_cck_txpower_adjust(dev, priv->bcck_in_ch14);
+ }
break;
}
}
{
struct r8192_priv *priv = rtllib_priv(dev);
- if (priv->rtllib->current_network.channel == 14 && !priv->bcck_in_ch14)
+ if (priv->rtllib->current_network.channel == 14 &&
+ !priv->bcck_in_ch14)
priv->bcck_in_ch14 = true;
- else if (priv->rtllib->current_network.channel != 14 && priv->bcck_in_ch14)
+ else if (priv->rtllib->current_network.channel != 14 &&
+ priv->bcck_in_ch14)
priv->bcck_in_ch14 = false;
- switch (priv->CurrentChannelBW)
- {
- case HT_CHANNEL_WIDTH_20:
- if (priv->Record_CCK_20Mindex == 0)
- priv->Record_CCK_20Mindex = 6;
- priv->CCK_index = priv->Record_CCK_20Mindex;
- RT_TRACE(COMP_POWER_TRACKING, "20MHz, CCK_Tx_Power_Track_BW_Switch_ThermalMeter(),CCK_index = %d\n", priv->CCK_index);
- break;
-
- case HT_CHANNEL_WIDTH_20_40:
- priv->CCK_index = priv->Record_CCK_40Mindex;
- RT_TRACE(COMP_POWER_TRACKING, "40MHz, CCK_Tx_Power_Track_BW_Switch_ThermalMeter(), CCK_index = %d\n", priv->CCK_index);
- break;
+ switch (priv->CurrentChannelBW) {
+ case HT_CHANNEL_WIDTH_20:
+ if (priv->Record_CCK_20Mindex == 0)
+ priv->Record_CCK_20Mindex = 6;
+ priv->CCK_index = priv->Record_CCK_20Mindex;
+ RT_TRACE(COMP_POWER_TRACKING, "20MHz, CCK_Tx_Power_Track_BW_"
+ "Switch_ThermalMeter(),CCK_index = %d\n",
+ priv->CCK_index);
+ break;
+
+ case HT_CHANNEL_WIDTH_20_40:
+ priv->CCK_index = priv->Record_CCK_40Mindex;
+ RT_TRACE(COMP_POWER_TRACKING, "40MHz, CCK_Tx_Power_Track_BW_"
+ "Switch_ThermalMeter(), CCK_index = %d\n",
+ priv->CCK_index);
+ break;
}
dm_cck_txpower_adjust(dev, priv->bcck_in_ch14);
}
struct r8192_priv *priv = rtllib_priv(dev);
u8 regBwOpMode;
- RT_TRACE(COMP_SWBW, "==>rtl8192_SetBWModeWorkItem() Switch to %s bandwidth\n", \
- priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20?"20MHz":"40MHz")
+ RT_TRACE(COMP_SWBW, "==>rtl8192_SetBWModeWorkItem() Switch to %s "
+ "bandwidth\n", priv->CurrentChannelBW == HT_CHANNEL_WIDTH_20 ?
+ "20MHz" : "40MHz")
- if (priv->rf_chip== RF_PSEUDO_11N)
- {
- priv->SetBWModeInProgress= false;
+ if (priv->rf_chip == RF_PSEUDO_11N) {
+ priv->SetBWModeInProgress = false;
return;
}
- if (IS_NIC_DOWN(priv)){
- RT_TRACE(COMP_ERR,"%s(): ERR!! driver is not up\n",__func__);
+ if (IS_NIC_DOWN(priv)) {
+ RT_TRACE(COMP_ERR, "%s(): ERR!! driver is not up\n", __func__);
return;
}
regBwOpMode = read_nic_byte(dev, BW_OPMODE);
- switch (priv->CurrentChannelBW)
- {
- case HT_CHANNEL_WIDTH_20:
- regBwOpMode |= BW_OPMODE_20MHZ;
- write_nic_byte(dev, BW_OPMODE, regBwOpMode);
- break;
+ switch (priv->CurrentChannelBW) {
+ case HT_CHANNEL_WIDTH_20:
+ regBwOpMode |= BW_OPMODE_20MHZ;
+ write_nic_byte(dev, BW_OPMODE, regBwOpMode);
+ break;
- case HT_CHANNEL_WIDTH_20_40:
- regBwOpMode &= ~BW_OPMODE_20MHZ;
- write_nic_byte(dev, BW_OPMODE, regBwOpMode);
- break;
+ case HT_CHANNEL_WIDTH_20_40:
+ regBwOpMode &= ~BW_OPMODE_20MHZ;
+ write_nic_byte(dev, BW_OPMODE, regBwOpMode);
+ break;
- default:
- RT_TRACE(COMP_ERR, "SetChannelBandwidth819xUsb(): unknown Bandwidth: %#X\n",priv->CurrentChannelBW);
- break;
+ default:
+ RT_TRACE(COMP_ERR, "SetChannelBandwidth819xUsb(): unknown "
+ "Bandwidth: %#X\n", priv->CurrentChannelBW);
+ break;
}
- switch (priv->CurrentChannelBW)
- {
- case HT_CHANNEL_WIDTH_20:
- rtl8192_setBBreg(dev, rFPGA0_RFMOD, bRFMOD, 0x0);
- rtl8192_setBBreg(dev, rFPGA1_RFMOD, bRFMOD, 0x0);
-
- if (!priv->btxpower_tracking)
- {
- write_nic_dword(dev, rCCK0_TxFilter1, 0x1a1b0000);
- write_nic_dword(dev, rCCK0_TxFilter2, 0x090e1317);
- write_nic_dword(dev, rCCK0_DebugPort, 0x00000204);
- }
- else
- CCK_Tx_Power_Track_BW_Switch(dev);
-
- rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x00100000, 1);
+ switch (priv->CurrentChannelBW) {
+ case HT_CHANNEL_WIDTH_20:
+ rtl8192_setBBreg(dev, rFPGA0_RFMOD, bRFMOD, 0x0);
+ rtl8192_setBBreg(dev, rFPGA1_RFMOD, bRFMOD, 0x0);
+
+ if (!priv->btxpower_tracking) {
+ write_nic_dword(dev, rCCK0_TxFilter1, 0x1a1b0000);
+ write_nic_dword(dev, rCCK0_TxFilter2, 0x090e1317);
+ write_nic_dword(dev, rCCK0_DebugPort, 0x00000204);
+ } else {
+ CCK_Tx_Power_Track_BW_Switch(dev);
+ }
- break;
- case HT_CHANNEL_WIDTH_20_40:
- rtl8192_setBBreg(dev, rFPGA0_RFMOD, bRFMOD, 0x1);
- rtl8192_setBBreg(dev, rFPGA1_RFMOD, bRFMOD, 0x1);
-
- if (!priv->btxpower_tracking)
- {
- write_nic_dword(dev, rCCK0_TxFilter1, 0x35360000);
- write_nic_dword(dev, rCCK0_TxFilter2, 0x121c252e);
- write_nic_dword(dev, rCCK0_DebugPort, 0x00000409);
- }
- else
- CCK_Tx_Power_Track_BW_Switch(dev);
+ rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x00100000, 1);
- rtl8192_setBBreg(dev, rCCK0_System, bCCKSideBand, (priv->nCur40MhzPrimeSC>>1));
- rtl8192_setBBreg(dev, rOFDM1_LSTF, 0xC00, priv->nCur40MhzPrimeSC);
+ break;
+ case HT_CHANNEL_WIDTH_20_40:
+ rtl8192_setBBreg(dev, rFPGA0_RFMOD, bRFMOD, 0x1);
+ rtl8192_setBBreg(dev, rFPGA1_RFMOD, bRFMOD, 0x1);
+
+ if (!priv->btxpower_tracking) {
+ write_nic_dword(dev, rCCK0_TxFilter1, 0x35360000);
+ write_nic_dword(dev, rCCK0_TxFilter2, 0x121c252e);
+ write_nic_dword(dev, rCCK0_DebugPort, 0x00000409);
+ } else {
+ CCK_Tx_Power_Track_BW_Switch(dev);
+ }
+ rtl8192_setBBreg(dev, rCCK0_System, bCCKSideBand,
+ (priv->nCur40MhzPrimeSC>>1));
+ rtl8192_setBBreg(dev, rOFDM1_LSTF, 0xC00,
+ priv->nCur40MhzPrimeSC);
- rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x00100000, 0);
- break;
- default:
- RT_TRACE(COMP_ERR, "SetChannelBandwidth819xUsb(): unknown Bandwidth: %#X\n" ,priv->CurrentChannelBW);
- break;
+ rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x00100000, 0);
+ break;
+ default:
+ RT_TRACE(COMP_ERR, "SetChannelBandwidth819xUsb(): unknown "
+ "Bandwidth: %#X\n", priv->CurrentChannelBW);
+ break;
}
- switch ( priv->rf_chip )
- {
- case RF_8225:
- break;
+ switch (priv->rf_chip) {
+ case RF_8225:
+ break;
- case RF_8256:
- PHY_SetRF8256Bandwidth(dev, priv->CurrentChannelBW);
- break;
+ case RF_8256:
+ PHY_SetRF8256Bandwidth(dev, priv->CurrentChannelBW);
+ break;
- case RF_8258:
- break;
+ case RF_8258:
+ break;
- case RF_PSEUDO_11N:
- break;
+ case RF_PSEUDO_11N:
+ break;
- default:
- RT_TRACE(COMP_ERR, "Unknown RFChipID: %d\n", priv->rf_chip);
- break;
+ default:
+ RT_TRACE(COMP_ERR, "Unknown RFChipID: %d\n", priv->rf_chip);
+ break;
}
atomic_dec(&(priv->rtllib->atm_swbw));
- priv->SetBWModeInProgress= false;
+ priv->SetBWModeInProgress = false;
RT_TRACE(COMP_SWBW, "<==SetBWMode819xUsb()");
}
-void rtl8192_SetBWMode(struct net_device *dev, enum ht_channel_width Bandwidth, enum ht_extchnl_offset Offset)
+void rtl8192_SetBWMode(struct net_device *dev, enum ht_channel_width Bandwidth,
+ enum ht_extchnl_offset Offset)
{
struct r8192_priv *priv = rtllib_priv(dev);
if (priv->SetBWModeInProgress)
return;
- atomic_inc(&(priv->rtllib->atm_swbw));
- priv->SetBWModeInProgress= true;
+ atomic_inc(&(priv->rtllib->atm_swbw));
+ priv->SetBWModeInProgress = true;
priv->CurrentChannelBW = Bandwidth;
- if (Offset==HT_EXTCHNL_OFFSET_LOWER)
+ if (Offset == HT_EXTCHNL_OFFSET_LOWER)
priv->nCur40MhzPrimeSC = HAL_PRIME_CHNL_OFFSET_UPPER;
- else if (Offset==HT_EXTCHNL_OFFSET_UPPER)
+ else if (Offset == HT_EXTCHNL_OFFSET_UPPER)
priv->nCur40MhzPrimeSC = HAL_PRIME_CHNL_OFFSET_LOWER;
else
priv->nCur40MhzPrimeSC = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
}
-
void InitialGain819xPci(struct net_device *dev, u8 Operation)
{
#define SCAN_RX_INITIAL_GAIN 0x17
#define POWER_DETECTION_TH 0x08
struct r8192_priv *priv = rtllib_priv(dev);
- u32 BitMask;
- u8 initial_gain;
-
- if (!IS_NIC_DOWN(priv)){
- switch (Operation)
- {
- case IG_Backup:
- RT_TRACE(COMP_SCAN, "IG_Backup, backup the initial gain.\n");
- initial_gain = SCAN_RX_INITIAL_GAIN;
- BitMask = bMaskByte0;
- if (dm_digtable.dig_algorithm == DIG_ALGO_BY_FALSE_ALARM)
- rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x8);
- priv->initgain_backup.xaagccore1 = (u8)rtl8192_QueryBBReg(dev, rOFDM0_XAAGCCore1, BitMask);
- priv->initgain_backup.xbagccore1 = (u8)rtl8192_QueryBBReg(dev, rOFDM0_XBAGCCore1, BitMask);
- priv->initgain_backup.xcagccore1 = (u8)rtl8192_QueryBBReg(dev, rOFDM0_XCAGCCore1, BitMask);
- priv->initgain_backup.xdagccore1 = (u8)rtl8192_QueryBBReg(dev, rOFDM0_XDAGCCore1, BitMask);
- BitMask = bMaskByte2;
- priv->initgain_backup.cca = (u8)rtl8192_QueryBBReg(dev, rCCK0_CCA, BitMask);
-
- RT_TRACE(COMP_SCAN, "Scan InitialGainBackup 0xc50 is %x\n",priv->initgain_backup.xaagccore1);
- RT_TRACE(COMP_SCAN, "Scan InitialGainBackup 0xc58 is %x\n",priv->initgain_backup.xbagccore1);
- RT_TRACE(COMP_SCAN, "Scan InitialGainBackup 0xc60 is %x\n",priv->initgain_backup.xcagccore1);
- RT_TRACE(COMP_SCAN, "Scan InitialGainBackup 0xc68 is %x\n",priv->initgain_backup.xdagccore1);
- RT_TRACE(COMP_SCAN, "Scan InitialGainBackup 0xa0a is %x\n",priv->initgain_backup.cca);
-
- RT_TRACE(COMP_SCAN, "Write scan initial gain = 0x%x \n", initial_gain);
- write_nic_byte(dev, rOFDM0_XAAGCCore1, initial_gain);
- write_nic_byte(dev, rOFDM0_XBAGCCore1, initial_gain);
- write_nic_byte(dev, rOFDM0_XCAGCCore1, initial_gain);
- write_nic_byte(dev, rOFDM0_XDAGCCore1, initial_gain);
- RT_TRACE(COMP_SCAN, "Write scan 0xa0a = 0x%x \n", POWER_DETECTION_TH);
- write_nic_byte(dev, 0xa0a, POWER_DETECTION_TH);
- break;
- case IG_Restore:
- RT_TRACE(COMP_SCAN, "IG_Restore, restore the initial gain.\n");
- BitMask = 0x7f;
- if (dm_digtable.dig_algorithm == DIG_ALGO_BY_FALSE_ALARM)
- rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x8);
-
- rtl8192_setBBreg(dev, rOFDM0_XAAGCCore1, BitMask, (u32)priv->initgain_backup.xaagccore1);
- rtl8192_setBBreg(dev, rOFDM0_XBAGCCore1, BitMask, (u32)priv->initgain_backup.xbagccore1);
- rtl8192_setBBreg(dev, rOFDM0_XCAGCCore1, BitMask, (u32)priv->initgain_backup.xcagccore1);
- rtl8192_setBBreg(dev, rOFDM0_XDAGCCore1, BitMask, (u32)priv->initgain_backup.xdagccore1);
- BitMask = bMaskByte2;
- rtl8192_setBBreg(dev, rCCK0_CCA, BitMask, (u32)priv->initgain_backup.cca);
-
- RT_TRACE(COMP_SCAN, "Scan BBInitialGainRestore 0xc50 is %x\n",priv->initgain_backup.xaagccore1);
- RT_TRACE(COMP_SCAN, "Scan BBInitialGainRestore 0xc58 is %x\n",priv->initgain_backup.xbagccore1);
- RT_TRACE(COMP_SCAN, "Scan BBInitialGainRestore 0xc60 is %x\n",priv->initgain_backup.xcagccore1);
- RT_TRACE(COMP_SCAN, "Scan BBInitialGainRestore 0xc68 is %x\n",priv->initgain_backup.xdagccore1);
- RT_TRACE(COMP_SCAN, "Scan BBInitialGainRestore 0xa0a is %x\n",priv->initgain_backup.cca);
-
- rtl8192_phy_setTxPower(dev,priv->rtllib->current_network.channel);
-
-
- if (dm_digtable.dig_algorithm == DIG_ALGO_BY_FALSE_ALARM)
- rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x1);
- break;
- default:
- RT_TRACE(COMP_SCAN, "Unknown IG Operation. \n");
- break;
+ u32 BitMask;
+ u8 initial_gain;
+
+ if (!IS_NIC_DOWN(priv)) {
+ switch (Operation) {
+ case IG_Backup:
+ RT_TRACE(COMP_SCAN, "IG_Backup, backup the initial"
+ " gain.\n");
+ initial_gain = SCAN_RX_INITIAL_GAIN;
+ BitMask = bMaskByte0;
+ if (dm_digtable.dig_algorithm ==
+ DIG_ALGO_BY_FALSE_ALARM)
+ rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x8);
+ priv->initgain_backup.xaagccore1 =
+ (u8)rtl8192_QueryBBReg(dev, rOFDM0_XAAGCCore1,
+ BitMask);
+ priv->initgain_backup.xbagccore1 =
+ (u8)rtl8192_QueryBBReg(dev, rOFDM0_XBAGCCore1,
+ BitMask);
+ priv->initgain_backup.xcagccore1 =
+ (u8)rtl8192_QueryBBReg(dev, rOFDM0_XCAGCCore1,
+ BitMask);
+ priv->initgain_backup.xdagccore1 =
+ (u8)rtl8192_QueryBBReg(dev, rOFDM0_XDAGCCore1,
+ BitMask);
+ BitMask = bMaskByte2;
+ priv->initgain_backup.cca = (u8)rtl8192_QueryBBReg(dev,
+ rCCK0_CCA, BitMask);
+
+ RT_TRACE(COMP_SCAN, "Scan InitialGainBackup 0xc50 is"
+ " %x\n", priv->initgain_backup.xaagccore1);
+ RT_TRACE(COMP_SCAN, "Scan InitialGainBackup 0xc58 is"
+ " %x\n", priv->initgain_backup.xbagccore1);
+ RT_TRACE(COMP_SCAN, "Scan InitialGainBackup 0xc60 is"
+ " %x\n", priv->initgain_backup.xcagccore1);
+ RT_TRACE(COMP_SCAN, "Scan InitialGainBackup 0xc68 is"
+ " %x\n", priv->initgain_backup.xdagccore1);
+ RT_TRACE(COMP_SCAN, "Scan InitialGainBackup 0xa0a is"
+ " %x\n", priv->initgain_backup.cca);
+
+ RT_TRACE(COMP_SCAN, "Write scan initial gain = 0x%x\n",
+ initial_gain);
+ write_nic_byte(dev, rOFDM0_XAAGCCore1, initial_gain);
+ write_nic_byte(dev, rOFDM0_XBAGCCore1, initial_gain);
+ write_nic_byte(dev, rOFDM0_XCAGCCore1, initial_gain);
+ write_nic_byte(dev, rOFDM0_XDAGCCore1, initial_gain);
+ RT_TRACE(COMP_SCAN, "Write scan 0xa0a = 0x%x\n",
+ POWER_DETECTION_TH);
+ write_nic_byte(dev, 0xa0a, POWER_DETECTION_TH);
+ break;
+ case IG_Restore:
+ RT_TRACE(COMP_SCAN, "IG_Restore, restore the initial "
+ "gain.\n");
+ BitMask = 0x7f;
+ if (dm_digtable.dig_algorithm ==
+ DIG_ALGO_BY_FALSE_ALARM)
+ rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x8);
+
+ rtl8192_setBBreg(dev, rOFDM0_XAAGCCore1, BitMask,
+ (u32)priv->initgain_backup.xaagccore1);
+ rtl8192_setBBreg(dev, rOFDM0_XBAGCCore1, BitMask,
+ (u32)priv->initgain_backup.xbagccore1);
+ rtl8192_setBBreg(dev, rOFDM0_XCAGCCore1, BitMask,
+ (u32)priv->initgain_backup.xcagccore1);
+ rtl8192_setBBreg(dev, rOFDM0_XDAGCCore1, BitMask,
+ (u32)priv->initgain_backup.xdagccore1);
+ BitMask = bMaskByte2;
+ rtl8192_setBBreg(dev, rCCK0_CCA, BitMask,
+ (u32)priv->initgain_backup.cca);
+
+ RT_TRACE(COMP_SCAN, "Scan BBInitialGainRestore 0xc50"
+ " is %x\n", priv->initgain_backup.xaagccore1);
+ RT_TRACE(COMP_SCAN, "Scan BBInitialGainRestore 0xc58"
+ " is %x\n", priv->initgain_backup.xbagccore1);
+ RT_TRACE(COMP_SCAN, "Scan BBInitialGainRestore 0xc60"
+ " is %x\n", priv->initgain_backup.xcagccore1);
+ RT_TRACE(COMP_SCAN, "Scan BBInitialGainRestore 0xc68"
+ " is %x\n", priv->initgain_backup.xdagccore1);
+ RT_TRACE(COMP_SCAN, "Scan BBInitialGainRestore 0xa0a"
+ " is %x\n", priv->initgain_backup.cca);
+
+ rtl8192_phy_setTxPower(dev,
+ priv->rtllib->current_network.channel);
+
+ if (dm_digtable.dig_algorithm ==
+ DIG_ALGO_BY_FALSE_ALARM)
+ rtl8192_setBBreg(dev, UFWP, bMaskByte1, 0x1);
+ break;
+ default:
+ RT_TRACE(COMP_SCAN, "Unknown IG Operation.\n");
+ break;
}
}
}
-extern void
-PHY_SetRtl8192eRfOff(struct net_device* dev )
+void PHY_SetRtl8192eRfOff(struct net_device *dev)
{
rtl8192_setBBreg(dev, rFPGA0_XA_RFInterfaceOE, BIT4, 0x0);
}
-bool
-SetRFPowerState8190(
- struct net_device* dev,
- enum rt_rf_power_state eRFPowerState
- )
+bool SetRFPowerState8190(struct net_device *dev,
+ enum rt_rf_power_state eRFPowerState)
{
struct r8192_priv *priv = rtllib_priv(dev);
- struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)(&(priv->rtllib->PowerSaveControl));
+ struct rt_pwr_save_ctrl *pPSC = (struct rt_pwr_save_ctrl *)
+ (&(priv->rtllib->PowerSaveControl));
bool bResult = true;
u8 i = 0, QueueID = 0;
struct rtl8192_tx_ring *ring = NULL;
RT_TRACE(COMP_PS, "===========> SetRFPowerState8190()!\n");
priv->SetRFPowerStateInProgress = true;
- switch (priv->rf_chip)
- {
- case RF_8256:
- switch ( eRFPowerState )
- {
- case eRfOn:
- RT_TRACE(COMP_PS, "SetRFPowerState8190() eRfOn !\n");
- if ((priv->rtllib->eRFPowerState == eRfOff) && RT_IN_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_HALT_NIC))
- {
- bool rtstatus = true;
- u32 InitilizeCount = 3;
- do
- {
- InitilizeCount--;
- priv->RegRfOff = false;
- rtstatus = NicIFEnableNIC(dev);
- }while( (rtstatus != true) &&(InitilizeCount >0) );
-
- if (rtstatus != true)
- {
- RT_TRACE(COMP_ERR,"%s():Initialize Adapter fail,return\n",__func__);
- priv->SetRFPowerStateInProgress = false;
- return false;
- }
-
- RT_CLEAR_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_HALT_NIC);
- } else {
+ switch (priv->rf_chip) {
+ case RF_8256:
+ switch (eRFPowerState) {
+ case eRfOn:
+ RT_TRACE(COMP_PS, "SetRFPowerState8190() eRfOn!\n");
+ if ((priv->rtllib->eRFPowerState == eRfOff) &&
+ RT_IN_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_HALT_NIC)) {
+ bool rtstatus = true;
+ u32 InitilizeCount = 3;
+ do {
+ InitilizeCount--;
+ priv->RegRfOff = false;
+ rtstatus = NicIFEnableNIC(dev);
+ } while ((rtstatus != true) &&
+ (InitilizeCount > 0));
+
+ if (rtstatus != true) {
+ RT_TRACE(COMP_ERR, "%s():Initialize Ada"
+ "pter fail,return\n",
+ __func__);
+ priv->SetRFPowerStateInProgress = false;
+ return false;
+ }
+
+ RT_CLEAR_PS_LEVEL(pPSC,
+ RT_RF_OFF_LEVL_HALT_NIC);
+ } else {
write_nic_byte(dev, ANAPAR, 0x37);
mdelay(1);
- rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x4, 0x1);
+ rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1,
+ 0x4, 0x1);
priv->bHwRfOffAction = 0;
- rtl8192_setBBreg(dev, rFPGA0_XA_RFInterfaceOE, BIT4, 0x1);
- rtl8192_setBBreg(dev, rFPGA0_AnalogParameter4, 0x300, 0x3);
- rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x18, 0x3);
- rtl8192_setBBreg(dev, rOFDM0_TRxPathEnable, 0x3, 0x3);
- rtl8192_setBBreg(dev, rOFDM1_TRxPathEnable, 0x3, 0x3);
- rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x60, 0x3);
+ rtl8192_setBBreg(dev, rFPGA0_XA_RFInterfaceOE,
+ BIT4, 0x1);
+ rtl8192_setBBreg(dev, rFPGA0_AnalogParameter4,
+ 0x300, 0x3);
+ rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1,
+ 0x18, 0x3);
+ rtl8192_setBBreg(dev, rOFDM0_TRxPathEnable, 0x3,
+ 0x3);
+ rtl8192_setBBreg(dev, rOFDM1_TRxPathEnable, 0x3,
+ 0x3);
+ rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1,
+ 0x60, 0x3);
- }
+ }
- break;
+ break;
+
+ case eRfSleep:
+ if (priv->rtllib->eRFPowerState == eRfOff)
+ break;
- case eRfSleep:
- {
- if (priv->rtllib->eRFPowerState == eRfOff)
- break;
+ for (QueueID = 0, i = 0; QueueID < MAX_TX_QUEUE; ) {
+ ring = &priv->tx_ring[QueueID];
- {
- for (QueueID = 0, i = 0; QueueID < MAX_TX_QUEUE; )
- {
- ring = &priv->tx_ring[QueueID];
-
- if (skb_queue_len(&ring->queue) == 0) {
- QueueID++;
- continue;
- }
- else
- {
- RT_TRACE((COMP_POWER|COMP_RF), "eRf Off/Sleep: %d times TcbBusyQueue[%d] !=0 before doze!\n", (i+1), QueueID);
- udelay(10);
- i++;
- }
-
- if (i >= MAX_DOZE_WAITING_TIMES_9x)
- {
- RT_TRACE(COMP_POWER, "\n\n\n TimeOut!! SetRFPowerState8190(): eRfOff: %d times TcbBusyQueue[%d] != 0 !!!\n\n\n", MAX_DOZE_WAITING_TIMES_9x, QueueID);
- break;
- }
- }
+ if (skb_queue_len(&ring->queue) == 0) {
+ QueueID++;
+ continue;
+ } else {
+ RT_TRACE((COMP_POWER|COMP_RF), "eRf Off"
+ "/Sleep: %d times TcbBusyQueue"
+ "[%d] !=0 before doze!\n",
+ (i+1), QueueID);
+ udelay(10);
+ i++;
}
- {
- PHY_SetRtl8192eRfOff(dev);
+ if (i >= MAX_DOZE_WAITING_TIMES_9x) {
+ RT_TRACE(COMP_POWER, "\n\n\n TimeOut!! "
+ "SetRFPowerState8190(): eRfOff"
+ ": %d times TcbBusyQueue[%d] "
+ "!= 0 !!!\n",
+ MAX_DOZE_WAITING_TIMES_9x,
+ QueueID);
+ break;
}
}
- break;
-
- case eRfOff:
- RT_TRACE(COMP_PS, "SetRFPowerState8190() eRfOff/Sleep !\n");
-
-
- for (QueueID = 0, i = 0; QueueID < MAX_TX_QUEUE; ) {
- ring = &priv->tx_ring[QueueID];
-
- if (skb_queue_len(&ring->queue) == 0) {
- QueueID++;
- continue;
- }
- else
- {
- RT_TRACE(COMP_POWER,
- "eRf Off/Sleep: %d times TcbBusyQueue[%d] !=0 before doze!\n", (i+1), QueueID);
- udelay(10);
- i++;
- }
-
- if (i >= MAX_DOZE_WAITING_TIMES_9x)
- {
- RT_TRACE(COMP_POWER, "\n\n\n SetZebraRFPowerState8185B(): eRfOff: %d times TcbBusyQueue[%d] != 0 !!!\n\n\n", MAX_DOZE_WAITING_TIMES_9x, QueueID);
- break;
- }
- }
-
- {
- if (pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_HALT_NIC && !RT_IN_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_HALT_NIC))
- {
-
- NicIFDisableNIC(dev);
- RT_SET_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_HALT_NIC);
- }
- else if (!(pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_HALT_NIC))
- {
- PHY_SetRtl8192eRfOff(dev);
- }
+ PHY_SetRtl8192eRfOff(dev);
+ break;
+
+ case eRfOff:
+ RT_TRACE(COMP_PS, "SetRFPowerState8190() eRfOff/"
+ "Sleep !\n");
+
+ for (QueueID = 0, i = 0; QueueID < MAX_TX_QUEUE; ) {
+ ring = &priv->tx_ring[QueueID];
+
+ if (skb_queue_len(&ring->queue) == 0) {
+ QueueID++;
+ continue;
+ } else {
+ RT_TRACE(COMP_POWER, "eRf Off/Sleep: %d"
+ " times TcbBusyQueue[%d] !=0 b"
+ "efore doze!\n", (i+1),
+ QueueID);
+ udelay(10);
+ i++;
}
+ if (i >= MAX_DOZE_WAITING_TIMES_9x) {
+ RT_TRACE(COMP_POWER, "\n\n\n SetZebra: "
+ "RFPowerState8185B(): eRfOff:"
+ " %d times TcbBusyQueue[%d] "
+ "!= 0 !!!\n",
+ MAX_DOZE_WAITING_TIMES_9x,
+ QueueID);
break;
+ }
+ }
- default:
- bResult = false;
- RT_TRACE(COMP_ERR, "SetRFPowerState8190(): unknow state to set: 0x%X!!!\n", eRFPowerState);
- break;
- }
+ if (pPSC->RegRfPsLevel & RT_RF_OFF_LEVL_HALT_NIC &&
+ !RT_IN_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_HALT_NIC)) {
+ NicIFDisableNIC(dev);
+ RT_SET_PS_LEVEL(pPSC, RT_RF_OFF_LEVL_HALT_NIC);
+ } else if (!(pPSC->RegRfPsLevel &
+ RT_RF_OFF_LEVL_HALT_NIC)) {
+ PHY_SetRtl8192eRfOff(dev);
+ }
- break;
+ break;
default:
- RT_TRACE(COMP_ERR, "SetRFPowerState8190(): Unknown RF type\n");
+ bResult = false;
+ RT_TRACE(COMP_ERR, "SetRFPowerState8190(): unknow state"
+ " to set: 0x%X!!!\n", eRFPowerState);
break;
+ }
+
+ break;
+
+ default:
+ RT_TRACE(COMP_ERR, "SetRFPowerState8190(): Unknown RF type\n");
+ break;
}
if (bResult) {
break;
default:
- RT_TRACE(COMP_ERR, "SetRFPowerState8190(): Unknown RF type\n");
+ RT_TRACE(COMP_ERR, "SetRFPowerState8190(): Unknown "
+ "RF type\n");
break;
}
}
priv->SetRFPowerStateInProgress = false;
- RT_TRACE(COMP_PS, "<=========== SetRFPowerState8190() bResult = %d!\n", bResult);
+ RT_TRACE(COMP_PS, "<=========== SetRFPowerState8190() bResult = %d!\n",
+ bResult);
return bResult;
}
-
-
-bool
-SetRFPowerState(
- struct net_device* dev,
- enum rt_rf_power_state eRFPowerState
- )
+bool SetRFPowerState(struct net_device *dev,
+ enum rt_rf_power_state eRFPowerState)
{
struct r8192_priv *priv = rtllib_priv(dev);
bool bResult = false;
- RT_TRACE(COMP_PS,"---------> SetRFPowerState(): eRFPowerState(%d)\n", eRFPowerState);
- if (eRFPowerState == priv->rtllib->eRFPowerState && priv->bHwRfOffAction == 0) {
- RT_TRACE(COMP_PS, "<--------- SetRFPowerState(): discard the request for eRFPowerState(%d) is the same.\n", eRFPowerState);
+ RT_TRACE(COMP_PS, "---------> SetRFPowerState(): eRFPowerState(%d)\n",
+ eRFPowerState);
+ if (eRFPowerState == priv->rtllib->eRFPowerState &&
+ priv->bHwRfOffAction == 0) {
+ RT_TRACE(COMP_PS, "<--------- SetRFPowerState(): discard the "
+ "request for eRFPowerState(%d) is the same.\n",
+ eRFPowerState);
return bResult;
}
bResult = SetRFPowerState8190(dev, eRFPowerState);
- RT_TRACE(COMP_PS, "<--------- SetRFPowerState(): bResult(%d)\n", bResult);
+ RT_TRACE(COMP_PS, "<--------- SetRFPowerState(): bResult(%d)\n",
+ bResult);
return bResult;
}
-extern void
-PHY_ScanOperationBackup8192(
- struct net_device* dev,
- u8 Operation
- )
+extern void PHY_ScanOperationBackup8192(struct net_device *dev, u8 Operation)
{
struct r8192_priv *priv = rtllib_priv(dev);
if (priv->up) {
switch (Operation) {
- case SCAN_OPT_BACKUP:
- priv->rtllib->InitialGainHandler(dev,IG_Backup);
- break;
+ case SCAN_OPT_BACKUP:
+ priv->rtllib->InitialGainHandler(dev, IG_Backup);
+ break;
- case SCAN_OPT_RESTORE:
- priv->rtllib->InitialGainHandler(dev,IG_Restore);
- break;
+ case SCAN_OPT_RESTORE:
+ priv->rtllib->InitialGainHandler(dev, IG_Restore);
+ break;
- default:
- RT_TRACE(COMP_SCAN, "Unknown Scan Backup Operation. \n");
- break;
+ default:
+ RT_TRACE(COMP_SCAN, "Unknown Scan Backup Operation.\n");
+ break;
}
}
projects / openwrt / staging / blogic.git / commitdiff