/*
* Take the MHz channel value and set the Channel value
*
* ASSUMES: Writes enabled to analog bus
*/
static HAL_BOOL
ar2317SetChannel(struct ath_hal *ah, const struct ieee80211_channel *chan)
{
uint16_t freq = ath_hal_gethwchannel(ah, chan);
uint32_t channelSel = 0;
uint32_t bModeSynth = 0;
uint32_t aModeRefSel = 0;
uint32_t reg32 = 0;
OS_MARK(ah, AH_MARK_SETCHANNEL, freq);
if (freq < 4800) {
uint32_t txctl;
channelSel = freq - 2272 ;
channelSel = ath_hal_reverseBits(channelSel, 8);
txctl = OS_REG_READ(ah, AR_PHY_CCK_TX_CTRL);
if (freq == 2484) {
/* Enable channel spreading for channel 14 */
OS_REG_WRITE(ah, AR_PHY_CCK_TX_CTRL,
txctl | AR_PHY_CCK_TX_CTRL_JAPAN);
} else {
OS_REG_WRITE(ah, AR_PHY_CCK_TX_CTRL,
txctl &~ AR_PHY_CCK_TX_CTRL_JAPAN);
}
} else if ((freq % 20) == 0 && freq >= 5120) {
channelSel = ath_hal_reverseBits(
((freq - 4800) / 20 << 2), 8);
aModeRefSel = ath_hal_reverseBits(3, 2);
} else if ((freq % 10) == 0) {
channelSel = ath_hal_reverseBits(
((freq - 4800) / 10 << 1), 8);
aModeRefSel = ath_hal_reverseBits(2, 2);
} else if ((freq % 5) == 0) {
channelSel = ath_hal_reverseBits(
(freq - 4800) / 5, 8);
aModeRefSel = ath_hal_reverseBits(1, 2);
} else {
HALDEBUG(ah, HAL_DEBUG_ANY, "%s: invalid channel %u MHz\n",
__func__, freq);
return AH_FALSE;
}
reg32 = (channelSel << 4) | (aModeRefSel << 2) | (bModeSynth << 1) |
(1 << 12) | 0x1;
OS_REG_WRITE(ah, AR_PHY(0x27), reg32 & 0xff);
reg32 >>= 8;
OS_REG_WRITE(ah, AR_PHY(0x36), reg32 & 0x7f);
AH_PRIVATE(ah)->ah_curchan = chan;
return AH_TRUE;
}
static HAL_BOOL
ar2413SetPowerTable(struct ath_hal *ah,
int16_t *minPower, int16_t *maxPower,
const struct ieee80211_channel *chan,
uint16_t *rfXpdGain)
{
uint16_t freq = ath_hal_gethwchannel(ah, chan);
struct ath_hal_5212 *ahp = AH5212(ah);
const HAL_EEPROM *ee = AH_PRIVATE(ah)->ah_eeprom;
const RAW_DATA_STRUCT_2413 *pRawDataset = AH_NULL;
uint16_t pdGainOverlap_t2;
int16_t minCalPower2413_t2;
uint16_t *pdadcValues = ahp->ah_pcdacTable;
uint16_t gainBoundaries[4];
uint32_t reg32, regoffset;
int i, numPdGainsUsed;
#ifndef AH_USE_INIPDGAIN
uint32_t tpcrg1;
#endif
HALDEBUG(ah, HAL_DEBUG_RFPARAM, "%s: chan 0x%x flag 0x%x\n",
__func__, freq, chan->ic_flags);
if (IEEE80211_IS_CHAN_G(chan) || IEEE80211_IS_CHAN_108G(chan))
pRawDataset = &ee->ee_rawDataset2413[headerInfo11G];
else if (IEEE80211_IS_CHAN_B(chan))
pRawDataset = &ee->ee_rawDataset2413[headerInfo11B];
else {
HALDEBUG(ah, HAL_DEBUG_ANY, "%s: illegal mode\n", __func__);
return AH_FALSE;
}
pdGainOverlap_t2 = (uint16_t) SM(OS_REG_READ(ah, AR_PHY_TPCRG5),
AR_PHY_TPCRG5_PD_GAIN_OVERLAP);
numPdGainsUsed = ar2413getGainBoundariesAndPdadcsForPowers(ah,
freq, pRawDataset, pdGainOverlap_t2,
&minCalPower2413_t2,gainBoundaries, rfXpdGain, pdadcValues);
HALASSERT(1 <= numPdGainsUsed && numPdGainsUsed <= 3);
#ifdef AH_USE_INIPDGAIN
/*
* Use pd_gains curve from eeprom; Atheros always uses
* the default curve from the ini file but some vendors
* (e.g. Zcomax) want to override this curve and not
* honoring their settings results in tx power 5dBm low.
*/
OS_REG_RMW_FIELD(ah, AR_PHY_TPCRG1, AR_PHY_TPCRG1_NUM_PD_GAIN,
(pRawDataset->pDataPerChannel[0].numPdGains - 1));
#else
tpcrg1 = OS_REG_READ(ah, AR_PHY_TPCRG1);
tpcrg1 = (tpcrg1 &~ AR_PHY_TPCRG1_NUM_PD_GAIN)
| SM(numPdGainsUsed-1, AR_PHY_TPCRG1_NUM_PD_GAIN);
switch (numPdGainsUsed) {
case 3:
tpcrg1 &= ~AR_PHY_TPCRG1_PDGAIN_SETTING3;
tpcrg1 |= SM(rfXpdGain[2], AR_PHY_TPCRG1_PDGAIN_SETTING3);
/* fall thru... */
case 2:
tpcrg1 &= ~AR_PHY_TPCRG1_PDGAIN_SETTING2;
tpcrg1 |= SM(rfXpdGain[1], AR_PHY_TPCRG1_PDGAIN_SETTING2);
/* fall thru... */
case 1:
tpcrg1 &= ~AR_PHY_TPCRG1_PDGAIN_SETTING1;
tpcrg1 |= SM(rfXpdGain[0], AR_PHY_TPCRG1_PDGAIN_SETTING1);
break;
}
#ifdef AH_DEBUG
if (tpcrg1 != OS_REG_READ(ah, AR_PHY_TPCRG1))
HALDEBUG(ah, HAL_DEBUG_RFPARAM, "%s: using non-default "
"pd_gains (default 0x%x, calculated 0x%x)\n",
__func__, OS_REG_READ(ah, AR_PHY_TPCRG1), tpcrg1);
#endif
OS_REG_WRITE(ah, AR_PHY_TPCRG1, tpcrg1);
#endif
/*
* Note the pdadc table may not start at 0 dBm power, could be
* negative or greater than 0. Need to offset the power
* values by the amount of minPower for griffin
*/
if (minCalPower2413_t2 != 0)
ahp->ah_txPowerIndexOffset = (int16_t)(0 - minCalPower2413_t2);
else
ahp->ah_txPowerIndexOffset = 0;
/* Finally, write the power values into the baseband power table */
regoffset = 0x9800 + (672 <<2); /* beginning of pdadc table in griffin */
for (i = 0; i < 32; i++) {
reg32 = ((pdadcValues[4*i + 0] & 0xFF) << 0) |
((pdadcValues[4*i + 1] & 0xFF) << 8) |
((pdadcValues[4*i + 2] & 0xFF) << 16) |
((pdadcValues[4*i + 3] & 0xFF) << 24) ;
OS_REG_WRITE(ah, regoffset, reg32);
regoffset += 4;
}
OS_REG_WRITE(ah, AR_PHY_TPCRG5,
SM(pdGainOverlap_t2, AR_PHY_TPCRG5_PD_GAIN_OVERLAP) |
SM(gainBoundaries[0], AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_1) |
SM(gainBoundaries[1], AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_2) |
SM(gainBoundaries[2], AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_3) |
SM(gainBoundaries[3], AR_PHY_TPCRG5_PD_GAIN_BOUNDARY_4));
return AH_TRUE;
}
/*
* Read the transmit power levels from the structures taken from EEPROM
* Interpolate read transmit power values for this channel
* Organize the transmit power values into a table for writing into the hardware
*/
static HAL_BOOL
ar5111SetPowerTable(struct ath_hal *ah,
int16_t *pMinPower, int16_t *pMaxPower,
const struct ieee80211_channel *chan,
uint16_t *rfXpdGain)
{
uint16_t freq = ath_hal_gethwchannel(ah, chan);
struct ath_hal_5212 *ahp = AH5212(ah);
const HAL_EEPROM *ee = AH_PRIVATE(ah)->ah_eeprom;
FULL_PCDAC_STRUCT pcdacStruct;
int i, j;
uint16_t *pPcdacValues;
int16_t *pScaledUpDbm;
int16_t minScaledPwr;
int16_t maxScaledPwr;
int16_t pwr;
uint16_t pcdacMin = 0;
uint16_t pcdacMax = PCDAC_STOP;
uint16_t pcdacTableIndex;
uint16_t scaledPcdac;
PCDACS_EEPROM *pSrcStruct;
PCDACS_EEPROM eepromPcdacs;
/* setup the pcdac struct to point to the correct info, based on mode */
switch (chan->ic_flags & IEEE80211_CHAN_ALLTURBOFULL) {
case IEEE80211_CHAN_A:
case IEEE80211_CHAN_ST:
eepromPcdacs.numChannels = ee->ee_numChannels11a;
eepromPcdacs.pChannelList = ee->ee_channels11a;
eepromPcdacs.pDataPerChannel = ee->ee_dataPerChannel11a;
break;
case IEEE80211_CHAN_B:
eepromPcdacs.numChannels = ee->ee_numChannels2_4;
eepromPcdacs.pChannelList = ee->ee_channels11b;
eepromPcdacs.pDataPerChannel = ee->ee_dataPerChannel11b;
break;
case IEEE80211_CHAN_G:
case IEEE80211_CHAN_108G:
eepromPcdacs.numChannels = ee->ee_numChannels2_4;
eepromPcdacs.pChannelList = ee->ee_channels11g;
eepromPcdacs.pDataPerChannel = ee->ee_dataPerChannel11g;
break;
default:
HALDEBUG(ah, HAL_DEBUG_ANY, "%s: invalid channel flags 0x%x\n",
__func__, chan->ic_flags);
return AH_FALSE;
}
pSrcStruct = &eepromPcdacs;
OS_MEMZERO(&pcdacStruct, sizeof(pcdacStruct));
pPcdacValues = pcdacStruct.PcdacValues;
pScaledUpDbm = pcdacStruct.PwrValues;
/* Initialize the pcdacs to dBM structs pcdacs to be 1 to 63 */
for (i = PCDAC_START, j = 0; i <= PCDAC_STOP; i+= PCDAC_STEP, j++)
pPcdacValues[j] = i;
pcdacStruct.numPcdacValues = j;
pcdacStruct.pcdacMin = PCDAC_START;
pcdacStruct.pcdacMax = PCDAC_STOP;
/* Fill out the power values for this channel */
for (j = 0; j < pcdacStruct.numPcdacValues; j++ )
pScaledUpDbm[j] = ar5212GetScaledPower(freq,
pPcdacValues[j], pSrcStruct);
/* Now scale the pcdac values to fit in the 64 entry power table */
minScaledPwr = pScaledUpDbm[0];
maxScaledPwr = pScaledUpDbm[pcdacStruct.numPcdacValues - 1];
/* find minimum and make monotonic */
for (j = 0; j < pcdacStruct.numPcdacValues; j++) {
if (minScaledPwr >= pScaledUpDbm[j]) {
minScaledPwr = pScaledUpDbm[j];
pcdacMin = j;
}
/*
* Make the full_hsh monotonically increasing otherwise
* interpolation algorithm will get fooled gotta start
* working from the top, hence i = 63 - j.
*/
i = (uint16_t)(pcdacStruct.numPcdacValues - 1 - j);
if (i == 0)
break;
if (pScaledUpDbm[i-1] > pScaledUpDbm[i]) {
/*
* It could be a glitch, so make the power for
* this pcdac the same as the power from the
* next highest pcdac.
*/
pScaledUpDbm[i - 1] = pScaledUpDbm[i];
}
}
for (j = 0; j < pcdacStruct.numPcdacValues; j++)
if (maxScaledPwr < pScaledUpDbm[j]) {
maxScaledPwr = pScaledUpDbm[j];
pcdacMax = j;
}
/* Find the first power level with a pcdac */
pwr = (uint16_t)(PWR_STEP *
((minScaledPwr - PWR_MIN + PWR_STEP / 2) / PWR_STEP) + PWR_MIN);
/* Write all the first pcdac entries based off the pcdacMin */
pcdacTableIndex = 0;
for (i = 0; i < (2 * (pwr - PWR_MIN) / EEP_SCALE + 1); i++) {
HALASSERT(pcdacTableIndex < PWR_TABLE_SIZE);
ahp->ah_pcdacTable[pcdacTableIndex++] = pcdacMin;
}
i = 0;
while (pwr < pScaledUpDbm[pcdacStruct.numPcdacValues - 1] &&
pcdacTableIndex < PWR_TABLE_SIZE) {
pwr += PWR_STEP;
/* stop if dbM > max_power_possible */
while (pwr < pScaledUpDbm[pcdacStruct.numPcdacValues - 1] &&
(pwr - pScaledUpDbm[i])*(pwr - pScaledUpDbm[i+1]) > 0)
i++;
/* scale by 2 and add 1 to enable round up or down as needed */
scaledPcdac = (uint16_t)(interpolate(pwr,
pScaledUpDbm[i], pScaledUpDbm[i + 1],
(uint16_t)(pPcdacValues[i] * 2),
(uint16_t)(pPcdacValues[i + 1] * 2)) + 1);
HALASSERT(pcdacTableIndex < PWR_TABLE_SIZE);
ahp->ah_pcdacTable[pcdacTableIndex] = scaledPcdac / 2;
if (ahp->ah_pcdacTable[pcdacTableIndex] > pcdacMax)
ahp->ah_pcdacTable[pcdacTableIndex] = pcdacMax;
pcdacTableIndex++;
}
/* Write all the last pcdac entries based off the last valid pcdac */
while (pcdacTableIndex < PWR_TABLE_SIZE) {
ahp->ah_pcdacTable[pcdacTableIndex] =
ahp->ah_pcdacTable[pcdacTableIndex - 1];
pcdacTableIndex++;
}
/* No power table adjustment for 5111 */
ahp->ah_txPowerIndexOffset = 0;
return AH_TRUE;
}
/*
* Take the MHz channel value and set the Channel value
*
* ASSUMES: Writes enabled to analog bus
*/
static HAL_BOOL
ar5111SetChannel(struct ath_hal *ah, const struct ieee80211_channel *chan)
{
#define CI_2GHZ_INDEX_CORRECTION 19
uint16_t freq = ath_hal_gethwchannel(ah, chan);
uint32_t refClk, reg32, data2111;
int16_t chan5111, chanIEEE;
/*
* Structure to hold 11b tuning information for 5111/2111
* 16 MHz mode, divider ratio = 198 = NP+S. N=16, S=4 or 6, P=12
*/
typedef struct {
uint32_t refClkSel; /* reference clock, 1 for 16 MHz */
uint32_t channelSelect; /* P[7:4]S[3:0] bits */
uint16_t channel5111; /* 11a channel for 5111 */
} CHAN_INFO_2GHZ;
static const CHAN_INFO_2GHZ chan2GHzData[] = {
{ 1, 0x46, 96 }, /* 2312 -19 */
{ 1, 0x46, 97 }, /* 2317 -18 */
{ 1, 0x46, 98 }, /* 2322 -17 */
{ 1, 0x46, 99 }, /* 2327 -16 */
{ 1, 0x46, 100 }, /* 2332 -15 */
{ 1, 0x46, 101 }, /* 2337 -14 */
{ 1, 0x46, 102 }, /* 2342 -13 */
{ 1, 0x46, 103 }, /* 2347 -12 */
{ 1, 0x46, 104 }, /* 2352 -11 */
{ 1, 0x46, 105 }, /* 2357 -10 */
{ 1, 0x46, 106 }, /* 2362 -9 */
{ 1, 0x46, 107 }, /* 2367 -8 */
{ 1, 0x46, 108 }, /* 2372 -7 */
/* index -6 to 0 are pad to make this a nolookup table */
{ 1, 0x46, 116 }, /* -6 */
{ 1, 0x46, 116 }, /* -5 */
{ 1, 0x46, 116 }, /* -4 */
{ 1, 0x46, 116 }, /* -3 */
{ 1, 0x46, 116 }, /* -2 */
{ 1, 0x46, 116 }, /* -1 */
{ 1, 0x46, 116 }, /* 0 */
{ 1, 0x46, 116 }, /* 2412 1 */
{ 1, 0x46, 117 }, /* 2417 2 */
{ 1, 0x46, 118 }, /* 2422 3 */
{ 1, 0x46, 119 }, /* 2427 4 */
{ 1, 0x46, 120 }, /* 2432 5 */
{ 1, 0x46, 121 }, /* 2437 6 */
{ 1, 0x46, 122 }, /* 2442 7 */
{ 1, 0x46, 123 }, /* 2447 8 */
{ 1, 0x46, 124 }, /* 2452 9 */
{ 1, 0x46, 125 }, /* 2457 10 */
{ 1, 0x46, 126 }, /* 2462 11 */
{ 1, 0x46, 127 }, /* 2467 12 */
{ 1, 0x46, 128 }, /* 2472 13 */
{ 1, 0x44, 124 }, /* 2484 14 */
{ 1, 0x46, 136 }, /* 2512 15 */
{ 1, 0x46, 140 }, /* 2532 16 */
{ 1, 0x46, 144 }, /* 2552 17 */
{ 1, 0x46, 148 }, /* 2572 18 */
{ 1, 0x46, 152 }, /* 2592 19 */
{ 1, 0x46, 156 }, /* 2612 20 */
{ 1, 0x46, 160 }, /* 2632 21 */
{ 1, 0x46, 164 }, /* 2652 22 */
{ 1, 0x46, 168 }, /* 2672 23 */
{ 1, 0x46, 172 }, /* 2692 24 */
{ 1, 0x46, 176 }, /* 2712 25 */
{ 1, 0x46, 180 } /* 2732 26 */
};
OS_MARK(ah, AH_MARK_SETCHANNEL, freq);
chanIEEE = chan->ic_ieee;
if (IEEE80211_IS_CHAN_2GHZ(chan)) {
const CHAN_INFO_2GHZ* ci =
&chan2GHzData[chanIEEE + CI_2GHZ_INDEX_CORRECTION];
uint32_t txctl;
data2111 = ((ath_hal_reverseBits(ci->channelSelect, 8) & 0xff)
<< 5)
| (ci->refClkSel << 4);
chan5111 = ci->channel5111;
txctl = OS_REG_READ(ah, AR_PHY_CCK_TX_CTRL);
if (freq == 2484) {
/* Enable channel spreading for channel 14 */
OS_REG_WRITE(ah, AR_PHY_CCK_TX_CTRL,
txctl | AR_PHY_CCK_TX_CTRL_JAPAN);
} else {
OS_REG_WRITE(ah, AR_PHY_CCK_TX_CTRL,
txctl &~ AR_PHY_CCK_TX_CTRL_JAPAN);
}
} else {
chan5111 = chanIEEE; /* no conversion needed */
data2111 = 0;
}
/* Rest of the code is common for 5 GHz and 2.4 GHz. */
if (chan5111 >= 145 || (chan5111 & 0x1)) {
reg32 = ath_hal_reverseBits(chan5111 - 24, 8) & 0xff;
refClk = 1;
} else {
reg32 = ath_hal_reverseBits(((chan5111 - 24)/2), 8) & 0xff;
refClk = 0;
}
reg32 = (reg32 << 2) | (refClk << 1) | (1 << 10) | 0x1;
OS_REG_WRITE(ah, AR_PHY(0x27), ((data2111 & 0xff) << 8) | (reg32 & 0xff));
reg32 >>= 8;
OS_REG_WRITE(ah, AR_PHY(0x34), (data2111 & 0xff00) | (reg32 & 0xff));
AH_PRIVATE(ah)->ah_curchan = chan;
return AH_TRUE;
#undef CI_2GHZ_INDEX_CORRECTION
}
/*
* Reads EEPROM header info from device structure and programs
* all rf registers
*
* REQUIRES: Access to the analog rf device
*/
static HAL_BOOL
ar5111SetRfRegs(struct ath_hal *ah, const struct ieee80211_channel *chan,
uint16_t modesIndex, uint16_t *rfXpdGain)
{
uint16_t freq = ath_hal_gethwchannel(ah, chan);
struct ath_hal_5212 *ahp = AH5212(ah);
const HAL_EEPROM *ee = AH_PRIVATE(ah)->ah_eeprom;
uint16_t rfXpdGainFixed, rfPloSel, rfPwdXpd, gainI;
uint16_t tempOB, tempDB;
uint32_t ob2GHz, db2GHz, rfReg[NELEM(ar5212Bank6_5111)];
int i, regWrites = 0;
HALDEBUG(ah, HAL_DEBUG_RFPARAM, "%s: chan %u/0x%x modesIndex %u\n",
__func__, chan->ic_freq, chan->ic_flags, modesIndex);
/* Setup rf parameters */
switch (chan->ic_flags & IEEE80211_CHAN_ALLFULL) {
case IEEE80211_CHAN_A:
if (4000 < freq && freq < 5260) {
tempOB = ee->ee_ob1;
tempDB = ee->ee_db1;
} else if (5260 <= freq && freq < 5500) {
tempOB = ee->ee_ob2;
tempDB = ee->ee_db2;
} else if (5500 <= freq && freq < 5725) {
tempOB = ee->ee_ob3;
tempDB = ee->ee_db3;
} else if (freq >= 5725) {
tempOB = ee->ee_ob4;
tempDB = ee->ee_db4;
} else {
/* XXX when does this happen??? */
tempOB = tempDB = 0;
}
ob2GHz = db2GHz = 0;
rfXpdGainFixed = ee->ee_xgain[headerInfo11A];
rfPloSel = ee->ee_xpd[headerInfo11A];
rfPwdXpd = !ee->ee_xpd[headerInfo11A];
gainI = ee->ee_gainI[headerInfo11A];
break;
case IEEE80211_CHAN_B:
tempOB = ee->ee_obFor24;
tempDB = ee->ee_dbFor24;
ob2GHz = ee->ee_ob2GHz[0];
db2GHz = ee->ee_db2GHz[0];
rfXpdGainFixed = ee->ee_xgain[headerInfo11B];
rfPloSel = ee->ee_xpd[headerInfo11B];
rfPwdXpd = !ee->ee_xpd[headerInfo11B];
gainI = ee->ee_gainI[headerInfo11B];
break;
case IEEE80211_CHAN_G:
case IEEE80211_CHAN_PUREG: /* NB: really 108G */
tempOB = ee->ee_obFor24g;
tempDB = ee->ee_dbFor24g;
ob2GHz = ee->ee_ob2GHz[1];
db2GHz = ee->ee_db2GHz[1];
rfXpdGainFixed = ee->ee_xgain[headerInfo11G];
rfPloSel = ee->ee_xpd[headerInfo11G];
rfPwdXpd = !ee->ee_xpd[headerInfo11G];
gainI = ee->ee_gainI[headerInfo11G];
break;
default:
HALDEBUG(ah, HAL_DEBUG_ANY, "%s: invalid channel flags 0x%x\n",
__func__, chan->ic_flags);
return AH_FALSE;
}
HALASSERT(1 <= tempOB && tempOB <= 5);
HALASSERT(1 <= tempDB && tempDB <= 5);
/* Bank 0 Write */
for (i = 0; i < NELEM(ar5212Bank0_5111); i++)
rfReg[i] = ar5212Bank0_5111[i][modesIndex];
if (IEEE80211_IS_CHAN_2GHZ(chan)) {
ar5212ModifyRfBuffer(rfReg, ob2GHz, 3, 119, 0);
ar5212ModifyRfBuffer(rfReg, db2GHz, 3, 122, 0);
}
HAL_INI_WRITE_BANK(ah, ar5212Bank0_5111, rfReg, regWrites);
/* Bank 1 Write */
HAL_INI_WRITE_ARRAY(ah, ar5212Bank1_5111, 1, regWrites);
/* Bank 2 Write */
HAL_INI_WRITE_ARRAY(ah, ar5212Bank2_5111, modesIndex, regWrites);
/* Bank 3 Write */
HAL_INI_WRITE_ARRAY(ah, ar5212Bank3_5111, modesIndex, regWrites);
/* Bank 6 Write */
for (i = 0; i < NELEM(ar5212Bank6_5111); i++)
rfReg[i] = ar5212Bank6_5111[i][modesIndex];
if (IEEE80211_IS_CHAN_A(chan)) { /* NB: CHANNEL_A | CHANNEL_T */
ar5212ModifyRfBuffer(rfReg, ee->ee_cornerCal.pd84, 1, 51, 3);
ar5212ModifyRfBuffer(rfReg, ee->ee_cornerCal.pd90, 1, 45, 3);
}
ar5212ModifyRfBuffer(rfReg, rfPwdXpd, 1, 95, 0);
ar5212ModifyRfBuffer(rfReg, rfXpdGainFixed, 4, 96, 0);
/* Set 5212 OB & DB */
ar5212ModifyRfBuffer(rfReg, tempOB, 3, 104, 0);
ar5212ModifyRfBuffer(rfReg, tempDB, 3, 107, 0);
HAL_INI_WRITE_BANK(ah, ar5212Bank6_5111, rfReg, regWrites);
/* Bank 7 Write */
for (i = 0; i < NELEM(ar5212Bank7_5111); i++)
rfReg[i] = ar5212Bank7_5111[i][modesIndex];
ar5212ModifyRfBuffer(rfReg, gainI, 6, 29, 0);
ar5212ModifyRfBuffer(rfReg, rfPloSel, 1, 4, 0);
if (IEEE80211_IS_CHAN_QUARTER(chan) || IEEE80211_IS_CHAN_HALF(chan)) {
uint32_t rfWaitI, rfWaitS, rfMaxTime;
rfWaitS = 0x1f;
rfWaitI = (IEEE80211_IS_CHAN_HALF(chan)) ? 0x10 : 0x1f;
rfMaxTime = 3;
ar5212ModifyRfBuffer(rfReg, rfWaitS, 5, 19, 0);
ar5212ModifyRfBuffer(rfReg, rfWaitI, 5, 24, 0);
ar5212ModifyRfBuffer(rfReg, rfMaxTime, 2, 49, 0);
}
HAL_INI_WRITE_BANK(ah, ar5212Bank7_5111, rfReg, regWrites);
/* Now that we have reprogrammed rfgain value, clear the flag. */
ahp->ah_rfgainState = HAL_RFGAIN_INACTIVE;
return AH_TRUE;
}