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yaml
---
r: 162442
b: refs/heads/master
c: 5686ecd
h: refs/heads/master
v: v3
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Bartlomiej Zolnierkiewicz authored and Greg Kroah-Hartman committed Sep 15, 2009
1 parent a323b46 commit dceae23
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Showing 2 changed files with 13 additions and 30 deletions.
2 changes: 1 addition & 1 deletion [refs]
Original file line number Diff line number Diff line change
@@ -1,2 +1,2 @@
---
refs/heads/master: f59a9420adbd5443339c73988a1e5f70b3e1e798
refs/heads/master: 5686ecd5aef71f2035f56540184f411584db06e6
41 changes: 12 additions & 29 deletions trunk/drivers/staging/rt2860/common/rtmp_init.c
Original file line number Diff line number Diff line change
Expand Up @@ -1263,37 +1263,20 @@ VOID NICInitRT30xxRFRegisters(IN PRTMP_ADAPTER pAd)
INT i;
// Driver must read EEPROM to get RfIcType before initial RF registers
// Initialize RF register to default value
#ifndef RT30xx
if (IS_RT3070(pAd) && ((pAd->RfIcType == RFIC_3020) ||(pAd->RfIcType == RFIC_2020)))
{
// Init RF calibration
// Driver should toggle RF R30 bit7 before init RF registers
ULONG RfReg = 0;
RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR)&RfReg);
RfReg |= 0x80;
RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
RTMPusecDelay(1000);
RfReg &= 0x7F;
RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);

// Initialize RF register to default value
for (i = 0; i < NUM_RF_REG_PARMS; i++)
{
RT30xxWriteRFRegister(pAd, RT30xx_RFRegTable[i].Register, RT30xx_RFRegTable[i].Value);
}

//For RF filter Calibration
RTMPFilterCalibration(pAd);
}
#endif
if (IS_RT3070(pAd)
#ifdef RT30xx
if (IS_RT3070(pAd) || IS_RT3071(pAd))
|| IS_RT3071(pAd)
#else
&& (pAd->RfIcType == RFIC_3020 || pAd->RfIcType == RFIC_2020)
#endif
)
{
// Init RF calibration
// Driver should toggle RF R30 bit7 before init RF registers
UINT32 RfReg = 0;
#ifdef RT30xx
UINT32 data;

#endif
RT30xxReadRFRegister(pAd, RF_R30, (PUCHAR)&RfReg);
RfReg |= 0x80;
RT30xxWriteRFRegister(pAd, RF_R30, (UCHAR)RfReg);
Expand All @@ -1307,7 +1290,7 @@ VOID NICInitRT30xxRFRegisters(IN PRTMP_ADAPTER pAd)
RT30xxWriteRFRegister(pAd, RT30xx_RFRegTable[i].Register, RT30xx_RFRegTable[i].Value);
}

// add by johnli
#ifdef RT30xx
if (IS_RT3070(pAd))
{
// Update MAC 0x05D4 from 01xxxxxx to 0Dxxxxxx (voltage 1.2V to 1.35V) for RT3070 to improve yield rate
Expand Down Expand Up @@ -1345,10 +1328,10 @@ VOID NICInitRT30xxRFRegisters(IN PRTMP_ADAPTER pAd)
data &= ~(0x20);
RTUSBWriteMACRegister(pAd, GPIO_SWITCH, data);
}

#endif
//For RF filter Calibration
RTMPFilterCalibration(pAd);

#ifdef RT30xx
// Initialize RF R27 register, set RF R27 must be behind RTMPFilterCalibration()
if ((pAd->MACVersion & 0xffff) < 0x0211)
RT30xxWriteRFRegister(pAd, RF_R27, 0x3);
Expand All @@ -1363,8 +1346,8 @@ VOID NICInitRT30xxRFRegisters(IN PRTMP_ADAPTER pAd)
// add by johnli, RF power sequence setup, load RF normal operation-mode setup
RT30xxLoadRFNormalModeSetup(pAd);
}
}
#endif
}
}
#endif // RT2870 //

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