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staging: rtl8192su: r8192S_phy.c, remove unused code; 2nd part

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Signed-off-by: Florian Schilhabel <florian.c.schilhabel@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Florian Schilhabel 2010-07-14 14:44:18 +02:00 committed by Greg Kroah-Hartman
parent dc7bbaa4ff
commit 0825c40f95
1 changed files with 3 additions and 110 deletions
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113
drivers/staging/rtl8192su/r8192S_phy.c
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@ -27,16 +27,12 @@
#include "ieee80211/dot11d.h"
/*---------------------------Define Local Constant---------------------------*/
/* Channel switch:The size of command tables for switch channel*/
#define MAX_PRECMD_CNT 16
#define MAX_RFDEPENDCMD_CNT 16
#define MAX_POSTCMD_CNT 16
#define MAX_DOZE_WAITING_TIMES_9x 64
/*------------------------Define local variable------------------------------*/
// 2004-05-11
static u32
phy_CalculateBitShift(u32 BitMask);
static RT_STATUS
@ -79,8 +75,6 @@ void phy_SetFwCmdIOCallback(struct net_device* dev);
// - Only use on RTL8192S USB interface.
// - PASSIVE LEVEL
//
// Created by Roger, 2008.09.06.
//
//use in phy only
u32 phy_QueryUsbBBReg(struct net_device* dev, u32 RegAddr)
{
@ -144,9 +138,6 @@ u32 phy_QueryUsbBBReg(struct net_device* dev, u32 RegAddr)
// Assumption:
// - Only use on RTL8192S USB interface.
// - PASSIVE LEVEL
//
// Created by Roger, 2008.09.06.
//
//use in phy only
void
phy_SetUsbBBReg(struct net_device* dev,u32 RegAddr,u32 Data)
@ -175,7 +166,6 @@ phy_SetUsbBBReg(struct net_device* dev,u32 RegAddr,u32 Data)
}
priv->bChangeBBInProgress = true;
//printk("**************%s: RegAddr:%x Data:%x\n", __FUNCTION__,RegAddr, Data);
write_nic_dword(dev, RegAddr, Data);
priv->bChangeBBInProgress = false;
@ -199,9 +189,7 @@ u32 phy_QueryUsbRFReg( struct net_device* dev, RF90_RADIO_PATH_E eRFPath, u32 Of
{
struct r8192_priv *priv = ieee80211_priv(dev);
//u32 value = 0, ReturnValue = 0;
u32 ReturnValue = 0;
//u32 tmplong,tmplong2;
u8 PollingCnt = 50;
u8 RFWaitCounter = 0;
@ -213,8 +201,6 @@ u32 phy_QueryUsbRFReg( struct net_device* dev, RF90_RADIO_PATH_E eRFPath, u32 Of
//
while(priv->bChangeRFInProgress)
{
//PlatformReleaseSpinLock(Adapter, RT_RF_OPERATE_SPINLOCK);
//spin_lock_irqsave(&priv->rf_lock, flags); //LZM,090318
down(&priv->rf_sem);
RFWaitCounter ++;
@ -228,14 +214,10 @@ u32 phy_QueryUsbRFReg( struct net_device* dev, RF90_RADIO_PATH_E eRFPath, u32 Of
}
else
{
//PlatformAcquireSpinLock(Adapter, RT_RF_OPERATE_SPINLOCK);
}
}
priv->bChangeRFInProgress = true;
//PlatformReleaseSpinLock(Adapter, RT_RF_OPERATE_SPINLOCK);
Offset &= 0x3f; //RF_Offset= 0x00~0x3F
write_nic_dword(dev, RF_BB_CMD_ADDR, 0xF0000002|
@ -294,7 +276,7 @@ void phy_SetUsbRFReg(struct net_device* dev,RF90_RADIO_PATH_E eRFPath,u32 RegAdd
RT_TRACE(COMP_RF, "phy_SetUsbRFReg(): Wait 1 ms (%d times)...\n", RFWaitCounter);
msleep(1); // 1 ms
if((RFWaitCounter > 100))// || RT_USB_CANNOT_IO(Adapter))
if((RFWaitCounter > 100))
{
RT_TRACE(COMP_RF, "phy_SetUsbRFReg(): (%d) Wait too logn to query BB!!\n", RFWaitCounter);
return;
@ -330,11 +312,6 @@ void phy_SetUsbRFReg(struct net_device* dev,RF90_RADIO_PATH_E eRFPath,u32 RegAdd
}
/*---------------------Define local function prototype-----------------------*/
/*----------------------------Function Body----------------------------------*/
//
// 1. BB register R/W API
//
@ -352,8 +329,6 @@ void phy_SetUsbRFReg(struct net_device* dev,RF90_RADIO_PATH_E eRFPath,u32 RegAdd
* Return: u32 Data //The readback register value
* Note: This function is equal to "GetRegSetting" in PHY programming guide
*/
//use phy dm core 8225 8256 6052
//u32 PHY_QueryBBReg(struct net_device* dev,u32 RegAddr, u32 BitMask)
u32 rtl8192_QueryBBReg(struct net_device* dev, u32 RegAddr, u32 BitMask)
{
@ -368,7 +343,6 @@ u32 rtl8192_QueryBBReg(struct net_device* dev, u32 RegAddr, u32 BitMask)
// infinite cycle.
// 2008.09.06.
//
//#if ((HAL_CODE_BASE == RTL8192_S) && (DEV_BUS_TYPE==USB_INTERFACE))
if(IS_BB_REG_OFFSET_92S(RegAddr))
{
@ -410,8 +384,6 @@ u32 rtl8192_QueryBBReg(struct net_device* dev, u32 RegAddr, u32 BitMask)
* Return: None
* Note: This function is equal to "PutRegSetting" in PHY programming guide
*/
//use phy dm core 8225 8256
//void PHY_SetBBReg(struct net_device* dev,u32 RegAddr, u32 BitMask, u32 Data )
void rtl8192_setBBreg(struct net_device* dev, u32 RegAddr, u32 BitMask, u32 Data)
{
u32 OriginalValue, BitShift, NewValue;
@ -425,7 +397,6 @@ void rtl8192_setBBreg(struct net_device* dev, u32 RegAddr, u32 BitMask, u32 Data
// infinite cycle.
// 2008.09.06.
//
//#if ((HAL_CODE_BASE == RTL8192_S) && (DEV_BUS_TYPE==USB_INTERFACE))
if(IS_BB_REG_OFFSET_92S(RegAddr))
{
if((RegAddr & 0x03) != 0)
@ -479,8 +450,6 @@ void rtl8192_setBBreg(struct net_device* dev, u32 RegAddr, u32 BitMask, u32 Data
* Return: u32 Readback value
* Note: This function is equal to "GetRFRegSetting" in PHY programming guide
*/
//in dm 8256 and phy
//u32 PHY_QueryRFReg(struct net_device* dev, RF90_RADIO_PATH_E eRFPath, u32 RegAddr, u32 BitMask)
u32 rtl8192_phy_QueryRFReg(struct net_device* dev, RF90_RADIO_PATH_E eRFPath, u32 RegAddr, u32 BitMask)
{
u32 Original_Value, Readback_Value, BitShift;//, flags;
@ -560,8 +529,6 @@ void rtl8192_phy_SetRFReg(struct net_device* dev, RF90_RADIO_PATH_E eRFPath, u32
// <Roger_Notes> Due to 8051 operation cycle (limitation cycle: 6us) and 1-Byte access issue, we should use
// 4181 to access Base Band instead of 8051 on USB interface to make sure that access could be done in
// infinite cycle.
// 2008.09.06.
//
if (BitMask != bRFRegOffsetMask) // RF data is 12 bits only
{
@ -905,26 +872,6 @@ phy_ConfigBBWithHeaderFile(struct net_device* dev,u8 ConfigType)
u32* Rtl819XAGCTAB_Array_Table;
u16 PHY_REGArrayLen, AGCTAB_ArrayLen;
/*if(Adapter->bInHctTest)
{
AGCTAB_ArrayLen = AGCTAB_ArrayLengthDTM;
Rtl819XAGCTAB_Array_Table = Rtl819XAGCTAB_ArrayDTM;
if(pHalData->RF_Type == RF_2T4R)
{
PHY_REGArrayLen = PHY_REGArrayLengthDTM;
Rtl819XPHY_REGArray_Table = Rtl819XPHY_REGArrayDTM;
}
else if (pHalData->RF_Type == RF_1T2R)
{
PHY_REGArrayLen = PHY_REG_1T2RArrayLengthDTM;
Rtl819XPHY_REGArray_Table = Rtl819XPHY_REG_1T2RArrayDTM;
}
}
else
*/
AGCTAB_ArrayLen = AGCTAB_ArrayLength;
Rtl819XAGCTAB_Array_Table = Rtl819XAGCTAB_Array;
PHY_REGArrayLen = PHY_REG_2T2RArrayLength; // Default RF_type: 2T2R
@ -1026,8 +973,6 @@ phy_ConfigBBWithPgHeaderFile(struct net_device* dev,u8 ConfigType)
*
* Note: Delay may be required for RF configuration
*---------------------------------------------------------------------------*/
//in 8256 phy_RF8256_Config_ParaFile only
//RT_STATUS PHY_ConfigRFWithHeaderFile(struct net_device* dev,RF90_RADIO_PATH_E eRFPath)
u8 rtl8192_phy_ConfigRFWithHeaderFile(struct net_device* dev, RF90_RADIO_PATH_E eRFPath)
{
@ -1536,9 +1481,6 @@ static bool phy_SetRFPowerState8192SU(struct net_device* dev,RT_RF_POWER_STATE e
break;
//
//RF Off/Sleep sequence. Designed/tested from SD4 Scott, SD1 Grent and Jonbon.
// Added by Bruce, 2008-11-22.
//
//==================================================================
// (0) Disable FW BB reset checking
write_nic_dword(dev, WFM5, FW_BB_RESET_DISABLE);
@ -1746,14 +1688,6 @@ PHY_GetTxPowerLevel8192S(
// RF B HT OFDM pwr-RFA HT OFDM pwr
ant_pwr_diff = priv->RfTxPwrLevelOfdm2T[1][index] -
priv->RfTxPwrLevelOfdm2T[0][index];
// RF B (HT OFDM pwr+legacy-ht-diff) -(RFA HT OFDM pwr+legacy-ht-diff)
// We can not handle Path B&A HT/Legacy pwr diff for 92S now.
//RTPRINT(FPHY, PHY_TXPWR, ("CH-%d HT40 A/B Pwr index = %x/%x(%d/%d)\n",
//channel, priv->RfTxPwrLevelOfdm2T[0][index],
//priv->RfTxPwrLevelOfdm2T[1][index],
//priv->RfTxPwrLevelOfdm2T[0][index],
//priv->RfTxPwrLevelOfdm2T[1][index]));
ht20pwr[0] = ht40pwr[0] = priv->RfTxPwrLevelOfdm2T[0][index];
ht20pwr[1] = ht40pwr[1] = priv->RfTxPwrLevelOfdm2T[1][index];
@ -1786,10 +1720,6 @@ PHY_GetTxPowerLevel8192S(
// RF B HT OFDM pwr-RFA HT OFDM pwr
if (priv->rf_type == RF_2T2R)
ant_pwr_diff = ht20pwr[1] - ht20pwr[0];
//RTPRINT(FPHY, PHY_TXPWR,
//("HT20 to HT40 pwrdiff[A/B]=%d/%d, ant_pwr_diff=%d(B-A=%d-%d)\n",
//pwrdiff[0], pwrdiff[1], ant_pwr_diff, ht20pwr[1], ht20pwr[0]));
}
// Band Edge scheme is enabled for FCC mode
@ -1834,18 +1764,12 @@ PHY_GetTxPowerLevel8192S(
{
if (channel <= 1 || channel >= 11)
{
//RTPRINT(FPHY, PHY_TXPWR,
//("HT20 Band-edge pwrdiff[A/B]=%d/%d, ant_pwr_diff=%d(B-A=%d-%d)\n",
//pwrdiff[0], pwrdiff[1], ant_pwr_diff, ht20pwr[1], ht20pwr[0]));
}
}
else
{
if (channel <= 3 || channel >= 9)
{
//RTPRINT(FPHY, PHY_TXPWR,
//("HT40 Band-edge pwrdiff[A/B]=%d/%d, ant_pwr_diff=%d(B-A=%d-%d)\n",
//pwrdiff[0], pwrdiff[1], ant_pwr_diff, ht40pwr[1], ht40pwr[0]));
}
}
}
@ -1858,10 +1782,6 @@ PHY_GetTxPowerLevel8192S(
if(ant_pwr_diff < -8)
ant_pwr_diff = -8;
//RTPRINT(FPHY, PHY_TXPWR,
//("CCK/HT Power index = %x/%x(%d/%d), ant_pwr_diff=%d\n",
//powerlevel, powerlevelOFDM24G, powerlevel, powerlevelOFDM24G, ant_pwr_diff));
ant_pwr_diff &= 0xf;
// Antenna TX power difference
@ -1887,7 +1807,6 @@ PHY_GetTxPowerLevel8192S(
// TODO:
// 1. 802.11h power contraint
//
// 071011, by rcnjko.
//
#ifdef TODO //WB, 11h has not implemented now.
if( priv->ieee80211->iw_mode != IW_MODE_INFRA && priv->bWithCcxCellPwr &&
@ -1956,8 +1875,6 @@ PHY_GetTxPowerLevel8192S(
//
// TODO:
// A mode.
// By Bruce, 2008-02-04.
// no use temp
bool PHY_UpdateTxPowerDbm8192S(struct net_device* dev, long powerInDbm)
{
struct r8192_priv *priv = ieee80211_priv(dev);
@ -1999,8 +1916,6 @@ bool PHY_UpdateTxPowerDbm8192S(struct net_device* dev, long powerInDbm)
Description:
When beacon interval is changed, the values of the
hw registers should be modified.
By tynli, 2008.10.24.
*/
extern void PHY_SetBeaconHwReg( struct net_device* dev, u16 BeaconInterval)
@ -2017,7 +1932,6 @@ extern void PHY_SetBeaconHwReg( struct net_device* dev, u16 BeaconInterval)
// Map dBm into Tx power index according to
// current HW model, for example, RF and PA, and
// current wireless mode.
// By Bruce, 2008-01-29.
// use in phy only
static u8 phy_DbmToTxPwrIdx(
struct net_device* dev,
@ -2034,7 +1948,6 @@ static u8 phy_DbmToTxPwrIdx(
// 3dbm, and OFDM HT equals to 0dbm repectively.
// Note:
// The mapping may be different by different NICs. Do not use this formula for what needs accurate result.
// By Bruce, 2008-01-29.
//
switch(WirelessMode)
{
@ -2070,7 +1983,6 @@ static u8 phy_DbmToTxPwrIdx(
// Map Tx power index into dBm according to
// current HW model, for example, RF and PA, and
// current wireless mode.
// By Bruce, 2008-01-29.
// use in phy only
static long phy_TxPwrIdxToDbm(
struct net_device* dev,
@ -2087,7 +1999,6 @@ static long phy_TxPwrIdxToDbm(
// 3dbm, and OFDM HT equals to 0dbm repectively.
// Note:
// The mapping may be different by different NICs. Do not use this formula for what needs accurate result.
// By Bruce, 2008-01-29.
//
switch(WirelessMode)
{
@ -2253,7 +2164,6 @@ void PHY_SetBWModeCallback8192S(struct net_device *dev)
rtl8192_setBBreg(dev, rCCK0_System, bCCKSideBand, (priv->nCur40MhzPrimeSC>>1));
rtl8192_setBBreg(dev, rOFDM1_LSTF, 0xC00, priv->nCur40MhzPrimeSC);
//rtl8192_setBBreg(dev, rFPGA0_AnalogParameter1, 0x00300000, 3);
if (priv->card_8192_version >= VERSION_8192S_BCUT)
write_nic_byte(dev, rFPGA0_AnalogParameter2, 0x18);
@ -2336,7 +2246,7 @@ void rtl8192_SetBWMode(struct net_device *dev, HT_CHANNEL_WIDTH Bandwidth, HT_EX
else
priv->nCur40MhzPrimeSC = HAL_PRIME_CHNL_OFFSET_DONT_CARE;
if((priv->up) )// && !(RT_CANNOT_IO(Adapter) && Adapter->bInSetPower) )
if((priv->up) )
{
SetBWModeCallback8192SUsbWorkItem(dev);
}
@ -2473,8 +2383,7 @@ u8 rtl8192_phy_SwChnl(struct net_device* dev, u8 channel)
// The following procedure is operted according to SwChanlCallback8190Pci().
// However, this procedure is performed synchronously which should be running under
// passive level.
//
//not understand it
void PHY_SwChnlPhy8192S( // Only called during initialize
struct net_device* dev,
u8 channel
@ -2917,21 +2826,6 @@ extern void PHY_IQCalibrateBcut(struct net_device* dev)
//
// 1. Save e70~ee0 register setting, and load calibration setting
//
/*
0xee0[31:0]=0x3fed92fb;
0xedc[31:0] =0x3fed92fb;
0xe70[31:0] =0x3fed92fb;
0xe74[31:0] =0x3fed92fb;
0xe78[31:0] =0x3fed92fb;
0xe7c[31:0]= 0x3fed92fb;
0xe80[31:0]= 0x3fed92fb;
0xe84[31:0]= 0x3fed92fb;
0xe88[31:0]= 0x3fed92fb;
0xe8c[31:0]= 0x3fed92fb;
0xed0[31:0]= 0x3fed92fb;
0xed4[31:0]= 0x3fed92fb;
0xed8[31:0]= 0x3fed92fb;
*/
calibrate_set [0] = 0xee0;
calibrate_set [1] = 0xedc;
calibrate_set [2] = 0xe70;
@ -3017,7 +2911,6 @@ extern void PHY_IQCalibrateBcut(struct net_device* dev)
if (!RfPiEnable) //if original is SI mode, then switch to PI mode.
{
//DbgPrint("IQK Switch back to SI mode\n");
rtl8192_setBBreg(dev, 0x820, bMaskDWord, 0x01000000);
rtl8192_setBBreg(dev, 0x828, bMaskDWord, 0x01000000);
}