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ath9k: Try to fix whitespace damage

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Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Sujith 2009-08-07 09:45:11 +05:30 • committed by John W. Linville
parent 54e4cec69e
commit c16c9d0657
2 changed files with 215 additions and 229 deletions
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251
drivers/net/wireless/ath/ath9k/eeprom.c
View file

@ -2854,7 +2854,6 @@ static struct eeprom_ops eep_def_ops = {
.get_spur_channel = ath9k_hw_def_get_spur_channel .get_spur_channel = ath9k_hw_def_get_spur_channel
}; };
static int ath9k_hw_AR9287_get_eeprom_ver(struct ath_hw *ah) static int ath9k_hw_AR9287_get_eeprom_ver(struct ath_hw *ah)
{ {
return (ah->eeprom.map9287.baseEepHeader.version >> 12) & 0xF; return (ah->eeprom.map9287.baseEepHeader.version >> 12) & 0xF;
@ -2871,22 +2870,24 @@ static bool ath9k_hw_AR9287_fill_eeprom(struct ath_hw *ah)
u16 *eep_data; u16 *eep_data;
int addr, eep_start_loc = AR9287_EEP_START_LOC; int addr, eep_start_loc = AR9287_EEP_START_LOC;
eep_data = (u16 *)eep; eep_data = (u16 *)eep;
if (!ath9k_hw_use_flash(ah)) { if (!ath9k_hw_use_flash(ah)) {
DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
"Reading from EEPROM, not flash\n"); "Reading from EEPROM, not flash\n");
} }
for (addr = 0; addr < sizeof(struct ar9287_eeprom) / sizeof(u16); for (addr = 0; addr < sizeof(struct ar9287_eeprom) / sizeof(u16);
addr++) { addr++) {
if (!ath9k_hw_nvram_read(ah, addr + eep_start_loc, eep_data)) { if (!ath9k_hw_nvram_read(ah, addr + eep_start_loc, eep_data)) {
DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
"Unable to read eeprom region \n"); "Unable to read eeprom region \n");
return false; return false;
} }
eep_data++; eep_data++;
} }
return true; return true;
} }
static int ath9k_hw_AR9287_check_eeprom(struct ath_hw *ah) static int ath9k_hw_AR9287_check_eeprom(struct ath_hw *ah)
{ {
u32 sum = 0, el, integer; u32 sum = 0, el, integer;
@ -2996,7 +2997,7 @@ static int ath9k_hw_AR9287_check_eeprom(struct ath_hw *ah)
} }
static u32 ath9k_hw_AR9287_get_eeprom(struct ath_hw *ah, static u32 ath9k_hw_AR9287_get_eeprom(struct ath_hw *ah,
enum eeprom_param param) enum eeprom_param param)
{ {
struct ar9287_eeprom *eep = &ah->eeprom.map9287; struct ar9287_eeprom *eep = &ah->eeprom.map9287;
struct modal_eep_ar9287_header *pModal = &eep->modalHeader; struct modal_eep_ar9287_header *pModal = &eep->modalHeader;
@ -3059,6 +3060,7 @@ static void ath9k_hw_get_AR9287_gain_boundaries_pdadcs(struct ath_hw *ah,
{ {
#define TMP_VAL_VPD_TABLE \ #define TMP_VAL_VPD_TABLE \
((vpdTableI[i][sizeCurrVpdTable - 1] + (ss - maxIndex + 1) * vpdStep)); ((vpdTableI[i][sizeCurrVpdTable - 1] + (ss - maxIndex + 1) * vpdStep));
int i, j, k; int i, j, k;
int16_t ss; int16_t ss;
u16 idxL = 0, idxR = 0, numPiers; u16 idxL = 0, idxR = 0, numPiers;
@ -3079,6 +3081,7 @@ static void ath9k_hw_get_AR9287_gain_boundaries_pdadcs(struct ath_hw *ah,
[AR5416_MAX_PWR_RANGE_IN_HALF_DB]; [AR5416_MAX_PWR_RANGE_IN_HALF_DB];
ath9k_hw_get_channel_centers(ah, chan, &centers); ath9k_hw_get_channel_centers(ah, chan, &centers);
for (numPiers = 0; numPiers < availPiers; numPiers++) { for (numPiers = 0; numPiers < availPiers; numPiers++) {
if (bChans[numPiers] == AR9287_BCHAN_UNUSED) if (bChans[numPiers] == AR9287_BCHAN_UNUSED)
break; break;
@ -3205,16 +3208,18 @@ static void ath9k_hw_get_AR9287_gain_boundaries_pdadcs(struct ath_hw *ah,
} }
static void ar9287_eeprom_get_tx_gain_index(struct ath_hw *ah, static void ar9287_eeprom_get_tx_gain_index(struct ath_hw *ah,
struct ath9k_channel *chan, struct ath9k_channel *chan,
struct cal_data_op_loop_ar9287 *pRawDatasetOpLoop, struct cal_data_op_loop_ar9287 *pRawDatasetOpLoop,
u8 *pCalChans, u16 availPiers, u8 *pCalChans, u16 availPiers,
int8_t *pPwr) int8_t *pPwr)
{ {
u8 pcdac, i = 0; u8 pcdac, i = 0;
u16 idxL = 0, idxR = 0, numPiers; u16 idxL = 0, idxR = 0, numPiers;
bool match; bool match;
struct chan_centers centers; struct chan_centers centers;
ath9k_hw_get_channel_centers(ah, chan, &centers); ath9k_hw_get_channel_centers(ah, chan, &centers);
for (numPiers = 0; numPiers < availPiers; numPiers++) { for (numPiers = 0; numPiers < availPiers; numPiers++) {
if (pCalChans[numPiers] == AR9287_BCHAN_UNUSED) if (pCalChans[numPiers] == AR9287_BCHAN_UNUSED)
break; break;
@ -3272,9 +3277,9 @@ static void ar9287_eeprom_olpc_set_pdadcs(struct ath_hw *ah,
} }
} }
static void ath9k_hw_set_AR9287_power_cal_table(struct ath_hw *ah, static void ath9k_hw_set_AR9287_power_cal_table(struct ath_hw *ah,
struct ath9k_channel *chan, int16_t *pTxPowerIndexOffset) struct ath9k_channel *chan,
int16_t *pTxPowerIndexOffset)
{ {
struct cal_data_per_freq_ar9287 *pRawDataset; struct cal_data_per_freq_ar9287 *pRawDataset;
struct cal_data_op_loop_ar9287 *pRawDatasetOpenLoop; struct cal_data_op_loop_ar9287 *pRawDatasetOpenLoop;
@ -3430,7 +3435,6 @@ static void ath9k_hw_set_AR9287_power_cal_table(struct ath_hw *ah,
*pTxPowerIndexOffset = 0; *pTxPowerIndexOffset = 0;
} }
static void ath9k_hw_set_AR9287_power_per_rate_table(struct ath_hw *ah, static void ath9k_hw_set_AR9287_power_per_rate_table(struct ath_hw *ah,
struct ath9k_channel *chan, int16_t *ratesArray, u16 cfgCtl, struct ath9k_channel *chan, int16_t *ratesArray, u16 cfgCtl,
u16 AntennaReduction, u16 twiceMaxRegulatoryPower, u16 AntennaReduction, u16 twiceMaxRegulatoryPower,
@ -3440,8 +3444,8 @@ static void ath9k_hw_set_AR9287_power_per_rate_table(struct ath_hw *ah,
#define REDUCE_SCALED_POWER_BY_THREE_CHAIN 10 #define REDUCE_SCALED_POWER_BY_THREE_CHAIN 10
u16 twiceMaxEdgePower = AR5416_MAX_RATE_POWER; u16 twiceMaxEdgePower = AR5416_MAX_RATE_POWER;
static const u16 tpScaleReductionTable[5] = { 0, 3, 6, 9, static const u16 tpScaleReductionTable[5] =
AR5416_MAX_RATE_POWER }; { 0, 3, 6, 9, AR5416_MAX_RATE_POWER };
int i; int i;
int16_t twiceLargestAntenna; int16_t twiceLargestAntenna;
struct cal_ctl_data_ar9287 *rep; struct cal_ctl_data_ar9287 *rep;
@ -3452,8 +3456,9 @@ static void ath9k_hw_set_AR9287_power_per_rate_table(struct ath_hw *ah,
struct cal_target_power_ht targetPowerHt20, struct cal_target_power_ht targetPowerHt20,
targetPowerHt40 = {0, {0, 0, 0, 0} }; targetPowerHt40 = {0, {0, 0, 0, 0} };
u16 scaledPower = 0, minCtlPower, maxRegAllowedPower; u16 scaledPower = 0, minCtlPower, maxRegAllowedPower;
u16 ctlModesFor11g[] = {CTL_11B, CTL_11G, CTL_2GHT20, CTL_11B_EXT, u16 ctlModesFor11g[] =
CTL_11G_EXT, CTL_2GHT40}; {CTL_11B, CTL_11G, CTL_2GHT20,
CTL_11B_EXT, CTL_11G_EXT, CTL_2GHT40};
u16 numCtlModes = 0, *pCtlMode = NULL, ctlMode, freq; u16 numCtlModes = 0, *pCtlMode = NULL, ctlMode, freq;
struct chan_centers centers; struct chan_centers centers;
int tx_chainmask; int tx_chainmask;
@ -3464,7 +3469,7 @@ static void ath9k_hw_set_AR9287_power_per_rate_table(struct ath_hw *ah,
ath9k_hw_get_channel_centers(ah, chan, &centers); ath9k_hw_get_channel_centers(ah, chan, &centers);
twiceLargestAntenna = max(pEepData->modalHeader.antennaGainCh[0], twiceLargestAntenna = max(pEepData->modalHeader.antennaGainCh[0],
pEepData->modalHeader.antennaGainCh[1]); pEepData->modalHeader.antennaGainCh[1]);
twiceLargestAntenna = (int16_t)min((AntennaReduction) - twiceLargestAntenna = (int16_t)min((AntennaReduction) -
twiceLargestAntenna, 0); twiceLargestAntenna, 0);
@ -3489,42 +3494,41 @@ static void ath9k_hw_set_AR9287_power_per_rate_table(struct ath_hw *ah,
scaledPower = max((u16)0, scaledPower); scaledPower = max((u16)0, scaledPower);
if (IS_CHAN_2GHZ(chan)) { if (IS_CHAN_2GHZ(chan)) {
numCtlModes = ARRAY_SIZE(ctlModesFor11g) - numCtlModes =
SUB_NUM_CTL_MODES_AT_2G_40; ARRAY_SIZE(ctlModesFor11g) - SUB_NUM_CTL_MODES_AT_2G_40;
pCtlMode = ctlModesFor11g; pCtlMode = ctlModesFor11g;
ath9k_hw_get_legacy_target_powers(ah, chan, ath9k_hw_get_legacy_target_powers(ah, chan,
pEepData->calTargetPowerCck, pEepData->calTargetPowerCck,
AR9287_NUM_2G_CCK_TARGET_POWERS, AR9287_NUM_2G_CCK_TARGET_POWERS,
&targetPowerCck, 4, false); &targetPowerCck, 4, false);
ath9k_hw_get_legacy_target_powers(ah, chan, ath9k_hw_get_legacy_target_powers(ah, chan,
pEepData->calTargetPower2G, pEepData->calTargetPower2G,
AR9287_NUM_2G_20_TARGET_POWERS, AR9287_NUM_2G_20_TARGET_POWERS,
&targetPowerOfdm, 4, false); &targetPowerOfdm, 4, false);
ath9k_hw_get_target_powers(ah, chan, ath9k_hw_get_target_powers(ah, chan,
pEepData->calTargetPower2GHT20, pEepData->calTargetPower2GHT20,
AR9287_NUM_2G_20_TARGET_POWERS, AR9287_NUM_2G_20_TARGET_POWERS,
&targetPowerHt20, 8, false); &targetPowerHt20, 8, false);
if (IS_CHAN_HT40(chan)) { if (IS_CHAN_HT40(chan)) {
numCtlModes = ARRAY_SIZE(ctlModesFor11g); numCtlModes = ARRAY_SIZE(ctlModesFor11g);
ath9k_hw_get_target_powers(ah, chan, ath9k_hw_get_target_powers(ah, chan,
pEepData->calTargetPower2GHT40, pEepData->calTargetPower2GHT40,
AR9287_NUM_2G_40_TARGET_POWERS, AR9287_NUM_2G_40_TARGET_POWERS,
&targetPowerHt40, 8, true); &targetPowerHt40, 8, true);
ath9k_hw_get_legacy_target_powers(ah, chan, ath9k_hw_get_legacy_target_powers(ah, chan,
pEepData->calTargetPowerCck, pEepData->calTargetPowerCck,
AR9287_NUM_2G_CCK_TARGET_POWERS, AR9287_NUM_2G_CCK_TARGET_POWERS,
&targetPowerCckExt, 4, true); &targetPowerCckExt, 4, true);
ath9k_hw_get_legacy_target_powers(ah, chan, ath9k_hw_get_legacy_target_powers(ah, chan,
pEepData->calTargetPower2G, pEepData->calTargetPower2G,
AR9287_NUM_2G_20_TARGET_POWERS, AR9287_NUM_2G_20_TARGET_POWERS,
&targetPowerOfdmExt, 4, true); &targetPowerOfdmExt, 4, true);
} }
} }
for (ctlMode = 0; ctlMode < numCtlModes; ctlMode++) { for (ctlMode = 0; ctlMode < numCtlModes; ctlMode++) {
bool isHt40CtlMode = (pCtlMode[ctlMode] == CTL_5GHT40) || bool isHt40CtlMode = (pCtlMode[ctlMode] == CTL_5GHT40) ||
(pCtlMode[ctlMode] == CTL_2GHT40); (pCtlMode[ctlMode] == CTL_2GHT40);
if (isHt40CtlMode) if (isHt40CtlMode)
@ -3534,14 +3538,15 @@ static void ath9k_hw_set_AR9287_power_per_rate_table(struct ath_hw *ah,
else else
freq = centers.ctl_center; freq = centers.ctl_center;
if (ah->eep_ops->get_eeprom_ver(ah) == 14 && if (ah->eep_ops->get_eeprom_ver(ah) == 14 &&
ah->eep_ops->get_eeprom_rev(ah) <= 2) ah->eep_ops->get_eeprom_rev(ah) <= 2)
twiceMaxEdgePower = AR5416_MAX_RATE_POWER; twiceMaxEdgePower = AR5416_MAX_RATE_POWER;
DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
"LOOP-Mode ctlMode %d < %d, isHt40CtlMode %d," "LOOP-Mode ctlMode %d < %d, isHt40CtlMode %d,"
"EXT_ADDITIVE %d\n", ctlMode, numCtlModes, "EXT_ADDITIVE %d\n", ctlMode, numCtlModes,
isHt40CtlMode, (pCtlMode[ctlMode] & EXT_ADDITIVE)); isHt40CtlMode, (pCtlMode[ctlMode] & EXT_ADDITIVE));
for (i = 0; (i < AR9287_NUM_CTLS) for (i = 0; (i < AR9287_NUM_CTLS)
&& pEepData->ctlIndex[i]; i++) { && pEepData->ctlIndex[i]; i++) {
DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
@ -3552,12 +3557,12 @@ static void ath9k_hw_set_AR9287_power_per_rate_table(struct ath_hw *ah,
pEepData->ctlIndex[i], chan->channel); pEepData->ctlIndex[i], chan->channel);
if ((((cfgCtl & ~CTL_MODE_M) | if ((((cfgCtl & ~CTL_MODE_M) |
(pCtlMode[ctlMode] & CTL_MODE_M)) == (pCtlMode[ctlMode] & CTL_MODE_M)) ==
pEepData->ctlIndex[i]) || pEepData->ctlIndex[i]) ||
(((cfgCtl & ~CTL_MODE_M) | (((cfgCtl & ~CTL_MODE_M) |
(pCtlMode[ctlMode] & CTL_MODE_M)) == (pCtlMode[ctlMode] & CTL_MODE_M)) ==
((pEepData->ctlIndex[i] & ((pEepData->ctlIndex[i] &
CTL_MODE_M) | SD_NO_CTL))) { CTL_MODE_M) | SD_NO_CTL))) {
rep = &(pEepData->ctlData[i]); rep = &(pEepData->ctlData[i]);
twiceMinEdgePower = ath9k_hw_get_max_edge_power( twiceMinEdgePower = ath9k_hw_get_max_edge_power(
@ -3592,7 +3597,6 @@ static void ath9k_hw_set_AR9287_power_per_rate_table(struct ath_hw *ah,
ctlMode, pCtlMode[ctlMode], twiceMaxEdgePower, ctlMode, pCtlMode[ctlMode], twiceMaxEdgePower,
scaledPower, minCtlPower); scaledPower, minCtlPower);
switch (pCtlMode[ctlMode]) { switch (pCtlMode[ctlMode]) {
case CTL_11B: case CTL_11B:
@ -3650,9 +3654,13 @@ static void ath9k_hw_set_AR9287_power_per_rate_table(struct ath_hw *ah,
} }
} }
ratesArray[rate6mb] = ratesArray[rate9mb] = ratesArray[rate12mb] = ratesArray[rate6mb] =
ratesArray[rate18mb] = ratesArray[rate24mb] = ratesArray[rate9mb] =
targetPowerOfdm.tPow2x[0]; ratesArray[rate12mb] =
ratesArray[rate18mb] =
ratesArray[rate24mb] =
targetPowerOfdm.tPow2x[0];
ratesArray[rate36mb] = targetPowerOfdm.tPow2x[1]; ratesArray[rate36mb] = targetPowerOfdm.tPow2x[1];
ratesArray[rate48mb] = targetPowerOfdm.tPow2x[2]; ratesArray[rate48mb] = targetPowerOfdm.tPow2x[2];
ratesArray[rate54mb] = targetPowerOfdm.tPow2x[3]; ratesArray[rate54mb] = targetPowerOfdm.tPow2x[3];
@ -3663,7 +3671,7 @@ static void ath9k_hw_set_AR9287_power_per_rate_table(struct ath_hw *ah,
if (IS_CHAN_2GHZ(chan)) { if (IS_CHAN_2GHZ(chan)) {
ratesArray[rate1l] = targetPowerCck.tPow2x[0]; ratesArray[rate1l] = targetPowerCck.tPow2x[0];
ratesArray[rate2s] = ratesArray[rate2l] = ratesArray[rate2s] = ratesArray[rate2l] =
targetPowerCck.tPow2x[1]; targetPowerCck.tPow2x[1];
ratesArray[rate5_5s] = ratesArray[rate5_5l] = ratesArray[rate5_5s] = ratesArray[rate5_5l] =
targetPowerCck.tPow2x[2]; targetPowerCck.tPow2x[2];
@ -3680,35 +3688,38 @@ static void ath9k_hw_set_AR9287_power_per_rate_table(struct ath_hw *ah,
if (IS_CHAN_2GHZ(chan)) if (IS_CHAN_2GHZ(chan))
ratesArray[rateExtCck] = targetPowerCckExt.tPow2x[0]; ratesArray[rateExtCck] = targetPowerCckExt.tPow2x[0];
} }
#undef REDUCE_SCALED_POWER_BY_TWO_CHAIN #undef REDUCE_SCALED_POWER_BY_TWO_CHAIN
#undef REDUCE_SCALED_POWER_BY_THREE_CHAIN #undef REDUCE_SCALED_POWER_BY_THREE_CHAIN
} }
static void ath9k_hw_AR9287_set_txpower(struct ath_hw *ah, static void ath9k_hw_AR9287_set_txpower(struct ath_hw *ah,
struct ath9k_channel *chan, u16 cfgCtl, struct ath9k_channel *chan, u16 cfgCtl,
u8 twiceAntennaReduction, u8 twiceMaxRegulatoryPower, u8 twiceAntennaReduction,
u8 powerLimit) u8 twiceMaxRegulatoryPower,
u8 powerLimit)
{ {
#define INCREASE_MAXPOW_BY_TWO_CHAIN 6 #define INCREASE_MAXPOW_BY_TWO_CHAIN 6
#define INCREASE_MAXPOW_BY_THREE_CHAIN 10 #define INCREASE_MAXPOW_BY_THREE_CHAIN 10
struct ar9287_eeprom *pEepData = &ah->eeprom.map9287; struct ar9287_eeprom *pEepData = &ah->eeprom.map9287;
struct modal_eep_ar9287_header *pModal = &pEepData->modalHeader; struct modal_eep_ar9287_header *pModal = &pEepData->modalHeader;
int16_t ratesArray[Ar5416RateSize]; int16_t ratesArray[Ar5416RateSize];
int16_t txPowerIndexOffset = 0; int16_t txPowerIndexOffset = 0;
u8 ht40PowerIncForPdadc = 2; u8 ht40PowerIncForPdadc = 2;
int i; int i;
memset(ratesArray, 0, sizeof(ratesArray)); memset(ratesArray, 0, sizeof(ratesArray));
if ((pEepData->baseEepHeader.version & AR9287_EEP_VER_MINOR_MASK) >= if ((pEepData->baseEepHeader.version & AR9287_EEP_VER_MINOR_MASK) >=
AR9287_EEP_MINOR_VER_2) AR9287_EEP_MINOR_VER_2)
ht40PowerIncForPdadc = pModal->ht40PowerIncForPdadc; ht40PowerIncForPdadc = pModal->ht40PowerIncForPdadc;
ath9k_hw_set_AR9287_power_per_rate_table(ah, chan, ath9k_hw_set_AR9287_power_per_rate_table(ah, chan,
&ratesArray[0], cfgCtl, &ratesArray[0], cfgCtl,
twiceAntennaReduction, twiceAntennaReduction,
twiceMaxRegulatoryPower, twiceMaxRegulatoryPower,
powerLimit); powerLimit);
ath9k_hw_set_AR9287_power_cal_table(ah, chan, &txPowerIndexOffset); ath9k_hw_set_AR9287_power_cal_table(ah, chan, &txPowerIndexOffset);
@ -3723,99 +3734,85 @@ static void ath9k_hw_AR9287_set_txpower(struct ath_hw *ah,
ratesArray[i] -= AR9287_PWR_TABLE_OFFSET_DB * 2; ratesArray[i] -= AR9287_PWR_TABLE_OFFSET_DB * 2;
} }
REG_WRITE(ah, AR_PHY_POWER_TX_RATE1, REG_WRITE(ah, AR_PHY_POWER_TX_RATE1,
ATH9K_POW_SM(ratesArray[rate18mb], 24) ATH9K_POW_SM(ratesArray[rate18mb], 24)
| ATH9K_POW_SM(ratesArray[rate12mb], 16) | ATH9K_POW_SM(ratesArray[rate12mb], 16)
| ATH9K_POW_SM(ratesArray[rate9mb], 8) | ATH9K_POW_SM(ratesArray[rate9mb], 8)
| ATH9K_POW_SM(ratesArray[rate6mb], 0) | ATH9K_POW_SM(ratesArray[rate6mb], 0));
);
REG_WRITE(ah, AR_PHY_POWER_TX_RATE2, REG_WRITE(ah, AR_PHY_POWER_TX_RATE2,
ATH9K_POW_SM(ratesArray[rate54mb], 24) ATH9K_POW_SM(ratesArray[rate54mb], 24)
| ATH9K_POW_SM(ratesArray[rate48mb], 16) | ATH9K_POW_SM(ratesArray[rate48mb], 16)
| ATH9K_POW_SM(ratesArray[rate36mb], 8) | ATH9K_POW_SM(ratesArray[rate36mb], 8)
| ATH9K_POW_SM(ratesArray[rate24mb], 0) | ATH9K_POW_SM(ratesArray[rate24mb], 0));
);
if (IS_CHAN_2GHZ(chan)) { if (IS_CHAN_2GHZ(chan)) {
REG_WRITE(ah, AR_PHY_POWER_TX_RATE3, REG_WRITE(ah, AR_PHY_POWER_TX_RATE3,
ATH9K_POW_SM(ratesArray[rate2s], 24) ATH9K_POW_SM(ratesArray[rate2s], 24)
| ATH9K_POW_SM(ratesArray[rate2l], 16) | ATH9K_POW_SM(ratesArray[rate2l], 16)
| ATH9K_POW_SM(ratesArray[rateXr], 8) | ATH9K_POW_SM(ratesArray[rateXr], 8)
| ATH9K_POW_SM(ratesArray[rate1l], 0) | ATH9K_POW_SM(ratesArray[rate1l], 0));
);
REG_WRITE(ah, AR_PHY_POWER_TX_RATE4, REG_WRITE(ah, AR_PHY_POWER_TX_RATE4,
ATH9K_POW_SM(ratesArray[rate11s], 24) ATH9K_POW_SM(ratesArray[rate11s], 24)
| ATH9K_POW_SM(ratesArray[rate11l], 16) | ATH9K_POW_SM(ratesArray[rate11l], 16)
| ATH9K_POW_SM(ratesArray[rate5_5s], 8) | ATH9K_POW_SM(ratesArray[rate5_5s], 8)
| ATH9K_POW_SM(ratesArray[rate5_5l], 0) | ATH9K_POW_SM(ratesArray[rate5_5l], 0));
);
} }
REG_WRITE(ah, AR_PHY_POWER_TX_RATE5, REG_WRITE(ah, AR_PHY_POWER_TX_RATE5,
ATH9K_POW_SM(ratesArray[rateHt20_3], 24) ATH9K_POW_SM(ratesArray[rateHt20_3], 24)
| ATH9K_POW_SM(ratesArray[rateHt20_2], 16) | ATH9K_POW_SM(ratesArray[rateHt20_2], 16)
| ATH9K_POW_SM(ratesArray[rateHt20_1], 8) | ATH9K_POW_SM(ratesArray[rateHt20_1], 8)
| ATH9K_POW_SM(ratesArray[rateHt20_0], 0) | ATH9K_POW_SM(ratesArray[rateHt20_0], 0));
);
REG_WRITE(ah, AR_PHY_POWER_TX_RATE6, REG_WRITE(ah, AR_PHY_POWER_TX_RATE6,
ATH9K_POW_SM(ratesArray[rateHt20_7], 24) ATH9K_POW_SM(ratesArray[rateHt20_7], 24)
| ATH9K_POW_SM(ratesArray[rateHt20_6], 16) | ATH9K_POW_SM(ratesArray[rateHt20_6], 16)
| ATH9K_POW_SM(ratesArray[rateHt20_5], 8) | ATH9K_POW_SM(ratesArray[rateHt20_5], 8)
| ATH9K_POW_SM(ratesArray[rateHt20_4], 0) | ATH9K_POW_SM(ratesArray[rateHt20_4], 0));
);
if (IS_CHAN_HT40(chan)) { if (IS_CHAN_HT40(chan)) {
if (ath9k_hw_AR9287_get_eeprom(ah, EEP_OL_PWRCTRL)) { if (ath9k_hw_AR9287_get_eeprom(ah, EEP_OL_PWRCTRL)) {
REG_WRITE(ah, AR_PHY_POWER_TX_RATE7, REG_WRITE(ah, AR_PHY_POWER_TX_RATE7,
ATH9K_POW_SM(ratesArray[rateHt40_3], 24) ATH9K_POW_SM(ratesArray[rateHt40_3], 24)
| ATH9K_POW_SM(ratesArray[rateHt40_2], 16) | ATH9K_POW_SM(ratesArray[rateHt40_2], 16)
| ATH9K_POW_SM(ratesArray[rateHt40_1], 8) | ATH9K_POW_SM(ratesArray[rateHt40_1], 8)
| ATH9K_POW_SM(ratesArray[rateHt40_0], 0) | ATH9K_POW_SM(ratesArray[rateHt40_0], 0));
);
REG_WRITE(ah, AR_PHY_POWER_TX_RATE8, REG_WRITE(ah, AR_PHY_POWER_TX_RATE8,
ATH9K_POW_SM(ratesArray[rateHt40_7], 24) ATH9K_POW_SM(ratesArray[rateHt40_7], 24)
| ATH9K_POW_SM(ratesArray[rateHt40_6], 16) | ATH9K_POW_SM(ratesArray[rateHt40_6], 16)
| ATH9K_POW_SM(ratesArray[rateHt40_5], 8) | ATH9K_POW_SM(ratesArray[rateHt40_5], 8)
| ATH9K_POW_SM(ratesArray[rateHt40_4], 0) | ATH9K_POW_SM(ratesArray[rateHt40_4], 0));
);
} else { } else {
REG_WRITE(ah, AR_PHY_POWER_TX_RATE7, REG_WRITE(ah, AR_PHY_POWER_TX_RATE7,
ATH9K_POW_SM(ratesArray[rateHt40_3] + ATH9K_POW_SM(ratesArray[rateHt40_3] +
ht40PowerIncForPdadc, 24) ht40PowerIncForPdadc, 24)
| ATH9K_POW_SM(ratesArray[rateHt40_2] + | ATH9K_POW_SM(ratesArray[rateHt40_2] +
ht40PowerIncForPdadc, 16) ht40PowerIncForPdadc, 16)
| ATH9K_POW_SM(ratesArray[rateHt40_1] + | ATH9K_POW_SM(ratesArray[rateHt40_1] +
ht40PowerIncForPdadc, 8) ht40PowerIncForPdadc, 8)
| ATH9K_POW_SM(ratesArray[rateHt40_0] + | ATH9K_POW_SM(ratesArray[rateHt40_0] +
ht40PowerIncForPdadc, 0) ht40PowerIncForPdadc, 0));
);
REG_WRITE(ah, AR_PHY_POWER_TX_RATE8, REG_WRITE(ah, AR_PHY_POWER_TX_RATE8,
ATH9K_POW_SM(ratesArray[rateHt40_7] + ATH9K_POW_SM(ratesArray[rateHt40_7] +
ht40PowerIncForPdadc, 24) ht40PowerIncForPdadc, 24)
| ATH9K_POW_SM(ratesArray[rateHt40_6] + | ATH9K_POW_SM(ratesArray[rateHt40_6] +
ht40PowerIncForPdadc, 16) ht40PowerIncForPdadc, 16)
| ATH9K_POW_SM(ratesArray[rateHt40_5] + | ATH9K_POW_SM(ratesArray[rateHt40_5] +
ht40PowerIncForPdadc, 8) ht40PowerIncForPdadc, 8)
| ATH9K_POW_SM(ratesArray[rateHt40_4] + | ATH9K_POW_SM(ratesArray[rateHt40_4] +
ht40PowerIncForPdadc, 0) ht40PowerIncForPdadc, 0));
);
} }
REG_WRITE(ah, AR_PHY_POWER_TX_RATE9, REG_WRITE(ah, AR_PHY_POWER_TX_RATE9,
ATH9K_POW_SM(ratesArray[rateExtOfdm], 24) ATH9K_POW_SM(ratesArray[rateExtOfdm], 24)
| ATH9K_POW_SM(ratesArray[rateExtCck], 16) | ATH9K_POW_SM(ratesArray[rateExtCck], 16)
| ATH9K_POW_SM(ratesArray[rateDupOfdm], 8) | ATH9K_POW_SM(ratesArray[rateDupOfdm], 8)
| ATH9K_POW_SM(ratesArray[rateDupCck], 0) | ATH9K_POW_SM(ratesArray[rateDupCck], 0));
);
} }
if (IS_CHAN_2GHZ(chan)) if (IS_CHAN_2GHZ(chan))
i = rate1l; i = rate1l;
else else
@ -3840,7 +3837,7 @@ static void ath9k_hw_AR9287_set_txpower(struct ath_hw *ah,
break; break;
default: default:
DPRINTF(ah->ah_sc, ATH_DBG_EEPROM, DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,
"Invalid chainmask configuration\n"); "Invalid chainmask configuration\n");
break; break;
} }
} }
@ -3848,7 +3845,6 @@ static void ath9k_hw_AR9287_set_txpower(struct ath_hw *ah,
static void ath9k_hw_AR9287_set_addac(struct ath_hw *ah, static void ath9k_hw_AR9287_set_addac(struct ath_hw *ah,
struct ath9k_channel *chan) struct ath9k_channel *chan)
{ {
return;
} }
static void ath9k_hw_AR9287_set_board_values(struct ath_hw *ah, static void ath9k_hw_AR9287_set_board_values(struct ath_hw *ah,
@ -3856,7 +3852,6 @@ static void ath9k_hw_AR9287_set_board_values(struct ath_hw *ah,
{ {
struct ar9287_eeprom *eep = &ah->eeprom.map9287; struct ar9287_eeprom *eep = &ah->eeprom.map9287;
struct modal_eep_ar9287_header *pModal = &eep->modalHeader; struct modal_eep_ar9287_header *pModal = &eep->modalHeader;
u16 antWrites[AR9287_ANT_16S]; u16 antWrites[AR9287_ANT_16S];
u32 regChainOffset; u32 regChainOffset;
u8 txRxAttenLocal; u8 txRxAttenLocal;
@ -3886,7 +3881,6 @@ static void ath9k_hw_AR9287_set_board_values(struct ath_hw *ah,
antWrites[j++] = (u16)(pModal->antCtrlChain[i] & 0x3); antWrites[j++] = (u16)(pModal->antCtrlChain[i] & 0x3);
} }
REG_WRITE(ah, AR_PHY_SWITCH_COM, REG_WRITE(ah, AR_PHY_SWITCH_COM,
ah->eep_ops->get_eeprom_antenna_cfg(ah, chan)); ah->eep_ops->get_eeprom_antenna_cfg(ah, chan));
@ -3899,11 +3893,11 @@ static void ath9k_hw_AR9287_set_board_values(struct ath_hw *ah,
REG_WRITE(ah, AR_PHY_TIMING_CTRL4(0) + regChainOffset, REG_WRITE(ah, AR_PHY_TIMING_CTRL4(0) + regChainOffset,
(REG_READ(ah, AR_PHY_TIMING_CTRL4(0) + regChainOffset) (REG_READ(ah, AR_PHY_TIMING_CTRL4(0) + regChainOffset)
& ~(AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF | & ~(AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF |
AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF)) | AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF)) |
SM(pModal->iqCalICh[i], SM(pModal->iqCalICh[i],
AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF) | AR_PHY_TIMING_CTRL4_IQCORR_Q_I_COFF) |
SM(pModal->iqCalQCh[i], SM(pModal->iqCalQCh[i],
AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF)); AR_PHY_TIMING_CTRL4_IQCORR_Q_Q_COFF));
txRxAttenLocal = pModal->txRxAttenCh[i]; txRxAttenLocal = pModal->txRxAttenCh[i];
@ -3995,23 +3989,20 @@ static void ath9k_hw_AR9287_set_board_values(struct ath_hw *ah,
} }
static u8 ath9k_hw_AR9287_get_num_ant_config(struct ath_hw *ah, static u8 ath9k_hw_AR9287_get_num_ant_config(struct ath_hw *ah,
enum ieee80211_band freq_band) enum ieee80211_band freq_band)
{ {
return 1; return 1;
} }
static u16 ath9k_hw_AR9287_get_eeprom_antenna_cfg(struct ath_hw *ah, static u16 ath9k_hw_AR9287_get_eeprom_antenna_cfg(struct ath_hw *ah,
struct ath9k_channel *chan) struct ath9k_channel *chan)
{ {
struct ar9287_eeprom *eep = &ah->eeprom.map9287; struct ar9287_eeprom *eep = &ah->eeprom.map9287;
struct modal_eep_ar9287_header *pModal = &eep->modalHeader; struct modal_eep_ar9287_header *pModal = &eep->modalHeader;
return pModal->antCtrlCommon & 0xFFFF; return pModal->antCtrlCommon & 0xFFFF;
} }
static u16 ath9k_hw_AR9287_get_spur_channel(struct ath_hw *ah, static u16 ath9k_hw_AR9287_get_spur_channel(struct ath_hw *ah,
u16 i, bool is2GHz) u16 i, bool is2GHz)
{ {
@ -4020,8 +4011,8 @@ static u16 ath9k_hw_AR9287_get_spur_channel(struct ath_hw *ah,
u16 spur_val = AR_NO_SPUR; u16 spur_val = AR_NO_SPUR;
DPRINTF(ah->ah_sc, ATH_DBG_ANI, DPRINTF(ah->ah_sc, ATH_DBG_ANI,
"Getting spur idx %d is2Ghz. %d val %x\n", "Getting spur idx %d is2Ghz. %d val %x\n",
i, is2GHz, ah->config.spurchans[i][is2GHz]); i, is2GHz, ah->config.spurchans[i][is2GHz]);
switch (ah->config.spurmode) { switch (ah->config.spurmode) {
case SPUR_DISABLE: case SPUR_DISABLE:
@ -4055,10 +4046,10 @@ static struct eeprom_ops eep_AR9287_ops = {
.get_spur_channel = ath9k_hw_AR9287_get_spur_channel .get_spur_channel = ath9k_hw_AR9287_get_spur_channel
}; };
int ath9k_hw_eeprom_init(struct ath_hw *ah) int ath9k_hw_eeprom_init(struct ath_hw *ah)
{ {
int status; int status;
if (AR_SREV_9287(ah)) { if (AR_SREV_9287(ah)) {
ah->eep_map = EEP_MAP_AR9287; ah->eep_map = EEP_MAP_AR9287;
ah->eep_ops = &eep_AR9287_ops; ah->eep_ops = &eep_AR9287_ops;

193
drivers/net/wireless/ath/ath9k/eeprom.h
View file

@ -385,106 +385,103 @@ struct calDataPerFreqOpLoop {
} __packed; } __packed;
struct modal_eep_4k_header { struct modal_eep_4k_header {
u32 antCtrlChain[AR5416_EEP4K_MAX_CHAINS]; u32 antCtrlChain[AR5416_EEP4K_MAX_CHAINS];
u32 antCtrlCommon; u32 antCtrlCommon;
u8 antennaGainCh[AR5416_EEP4K_MAX_CHAINS]; u8 antennaGainCh[AR5416_EEP4K_MAX_CHAINS];
u8 switchSettling; u8 switchSettling;
u8 txRxAttenCh[AR5416_EEP4K_MAX_CHAINS]; u8 txRxAttenCh[AR5416_EEP4K_MAX_CHAINS];
u8 rxTxMarginCh[AR5416_EEP4K_MAX_CHAINS]; u8 rxTxMarginCh[AR5416_EEP4K_MAX_CHAINS];
u8 adcDesiredSize; u8 adcDesiredSize;
u8 pgaDesiredSize; u8 pgaDesiredSize;
u8 xlnaGainCh[AR5416_EEP4K_MAX_CHAINS]; u8 xlnaGainCh[AR5416_EEP4K_MAX_CHAINS];
u8 txEndToXpaOff; u8 txEndToXpaOff;
u8 txEndToRxOn; u8 txEndToRxOn;
u8 txFrameToXpaOn; u8 txFrameToXpaOn;
u8 thresh62; u8 thresh62;
u8 noiseFloorThreshCh[AR5416_EEP4K_MAX_CHAINS]; u8 noiseFloorThreshCh[AR5416_EEP4K_MAX_CHAINS];
u8 xpdGain; u8 xpdGain;
u8 xpd; u8 xpd;
u8 iqCalICh[AR5416_EEP4K_MAX_CHAINS]; u8 iqCalICh[AR5416_EEP4K_MAX_CHAINS];
u8 iqCalQCh[AR5416_EEP4K_MAX_CHAINS]; u8 iqCalQCh[AR5416_EEP4K_MAX_CHAINS];
u8 pdGainOverlap; u8 pdGainOverlap;
u8 ob_01; u8 ob_01;
u8 db1_01; u8 db1_01;
u8 xpaBiasLvl; u8 xpaBiasLvl;
u8 txFrameToDataStart; u8 txFrameToDataStart;
u8 txFrameToPaOn; u8 txFrameToPaOn;
u8 ht40PowerIncForPdadc; u8 ht40PowerIncForPdadc;
u8 bswAtten[AR5416_EEP4K_MAX_CHAINS]; u8 bswAtten[AR5416_EEP4K_MAX_CHAINS];
u8 bswMargin[AR5416_EEP4K_MAX_CHAINS]; u8 bswMargin[AR5416_EEP4K_MAX_CHAINS];
u8 swSettleHt40; u8 swSettleHt40;
u8 xatten2Db[AR5416_EEP4K_MAX_CHAINS]; u8 xatten2Db[AR5416_EEP4K_MAX_CHAINS];
u8 xatten2Margin[AR5416_EEP4K_MAX_CHAINS]; u8 xatten2Margin[AR5416_EEP4K_MAX_CHAINS];
u8 db2_01; u8 db2_01;
u8 version; u8 version;
u16 ob_234; u16 ob_234;
u16 db1_234; u16 db1_234;
u16 db2_234; u16 db2_234;
u8 futureModal[4]; u8 futureModal[4];
struct spur_chan spurChans[AR5416_EEPROM_MODAL_SPURS]; struct spur_chan spurChans[AR5416_EEPROM_MODAL_SPURS];
} __packed; } __packed;
struct base_eep_ar9287_header { struct base_eep_ar9287_header {
u16 length; u16 length;
u16 checksum; u16 checksum;
u16 version; u16 version;
u8 opCapFlags; u8 opCapFlags;
u8 eepMisc; u8 eepMisc;
u16 regDmn[2]; u16 regDmn[2];
u8 macAddr[6]; u8 macAddr[6];
u8 rxMask; u8 rxMask;
u8 txMask; u8 txMask;
u16 rfSilent; u16 rfSilent;
u16 blueToothOptions; u16 blueToothOptions;
u16 deviceCap; u16 deviceCap;
u32 binBuildNumber; u32 binBuildNumber;
u8 deviceType; u8 deviceType;
u8 openLoopPwrCntl; u8 openLoopPwrCntl;
int8_t pwrTableOffset; int8_t pwrTableOffset;
int8_t tempSensSlope; int8_t tempSensSlope;
int8_t tempSensSlopePalOn; int8_t tempSensSlopePalOn;
u8 futureBase[29]; u8 futureBase[29];
} __packed; } __packed;
struct modal_eep_ar9287_header { struct modal_eep_ar9287_header {
u32 antCtrlChain[AR9287_MAX_CHAINS]; u32 antCtrlChain[AR9287_MAX_CHAINS];
u32 antCtrlCommon; u32 antCtrlCommon;
int8_t antennaGainCh[AR9287_MAX_CHAINS]; int8_t antennaGainCh[AR9287_MAX_CHAINS];
u8 switchSettling; u8 switchSettling;
u8 txRxAttenCh[AR9287_MAX_CHAINS]; u8 txRxAttenCh[AR9287_MAX_CHAINS];
u8 rxTxMarginCh[AR9287_MAX_CHAINS]; u8 rxTxMarginCh[AR9287_MAX_CHAINS];
int8_t adcDesiredSize; int8_t adcDesiredSize;
u8 txEndToXpaOff; u8 txEndToXpaOff;
u8 txEndToRxOn; u8 txEndToRxOn;
u8 txFrameToXpaOn; u8 txFrameToXpaOn;
u8 thresh62; u8 thresh62;
int8_t noiseFloorThreshCh[AR9287_MAX_CHAINS]; int8_t noiseFloorThreshCh[AR9287_MAX_CHAINS];
u8 xpdGain; u8 xpdGain;
u8 xpd; u8 xpd;
int8_t iqCalICh[AR9287_MAX_CHAINS]; int8_t iqCalICh[AR9287_MAX_CHAINS];
int8_t iqCalQCh[AR9287_MAX_CHAINS]; int8_t iqCalQCh[AR9287_MAX_CHAINS];
u8 pdGainOverlap; u8 pdGainOverlap;
u8 xpaBiasLvl; u8 xpaBiasLvl;
u8 txFrameToDataStart; u8 txFrameToDataStart;
u8 txFrameToPaOn; u8 txFrameToPaOn;
u8 ht40PowerIncForPdadc; u8 ht40PowerIncForPdadc;
u8 bswAtten[AR9287_MAX_CHAINS]; u8 bswAtten[AR9287_MAX_CHAINS];
u8 bswMargin[AR9287_MAX_CHAINS]; u8 bswMargin[AR9287_MAX_CHAINS];
u8 swSettleHt40; u8 swSettleHt40;
u8 version; u8 version;
u8 db1; u8 db1;
u8 db2; u8 db2;
u8 ob_cck; u8 ob_cck;
u8 ob_psk; u8 ob_psk;
u8 ob_qam; u8 ob_qam;
u8 ob_pal_off; u8 ob_pal_off;
u8 futureModal[30]; u8 futureModal[30];
struct spur_chan spurChans[AR9287_EEPROM_MODAL_SPURS]; struct spur_chan spurChans[AR9287_EEPROM_MODAL_SPURS];
} __packed; } __packed;
struct cal_data_per_freq { struct cal_data_per_freq {
u8 pwrPdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS]; u8 pwrPdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
u8 vpdPdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS]; u8 vpdPdg[AR5416_NUM_PD_GAINS][AR5416_PD_GAIN_ICEPTS];
@ -525,7 +522,6 @@ struct cal_data_op_loop_ar9287 {
u8 empty[2][5]; u8 empty[2][5];
} __packed; } __packed;
struct cal_data_per_freq_ar9287 { struct cal_data_per_freq_ar9287 {
u8 pwrPdg[AR9287_NUM_PD_GAINS][AR9287_PD_GAIN_ICEPTS]; u8 pwrPdg[AR9287_NUM_PD_GAINS][AR9287_PD_GAIN_ICEPTS];
u8 vpdPdg[AR9287_NUM_PD_GAINS][AR9287_PD_GAIN_ICEPTS]; u8 vpdPdg[AR9287_NUM_PD_GAINS][AR9287_PD_GAIN_ICEPTS];
@ -601,26 +597,25 @@ struct ar5416_eeprom_4k {
} __packed; } __packed;
struct ar9287_eeprom { struct ar9287_eeprom {
struct base_eep_ar9287_header baseEepHeader; struct base_eep_ar9287_header baseEepHeader;
u8 custData[AR9287_DATA_SZ]; u8 custData[AR9287_DATA_SZ];
struct modal_eep_ar9287_header modalHeader; struct modal_eep_ar9287_header modalHeader;
u8 calFreqPier2G[AR9287_NUM_2G_CAL_PIERS]; u8 calFreqPier2G[AR9287_NUM_2G_CAL_PIERS];
union cal_data_per_freq_ar9287_u union cal_data_per_freq_ar9287_u
calPierData2G[AR9287_MAX_CHAINS][AR9287_NUM_2G_CAL_PIERS]; calPierData2G[AR9287_MAX_CHAINS][AR9287_NUM_2G_CAL_PIERS];
struct cal_target_power_leg struct cal_target_power_leg
calTargetPowerCck[AR9287_NUM_2G_CCK_TARGET_POWERS]; calTargetPowerCck[AR9287_NUM_2G_CCK_TARGET_POWERS];
struct cal_target_power_leg struct cal_target_power_leg
calTargetPower2G[AR9287_NUM_2G_20_TARGET_POWERS]; calTargetPower2G[AR9287_NUM_2G_20_TARGET_POWERS];
struct cal_target_power_ht struct cal_target_power_ht
calTargetPower2GHT20[AR9287_NUM_2G_20_TARGET_POWERS]; calTargetPower2GHT20[AR9287_NUM_2G_20_TARGET_POWERS];
struct cal_target_power_ht struct cal_target_power_ht
calTargetPower2GHT40[AR9287_NUM_2G_40_TARGET_POWERS]; calTargetPower2GHT40[AR9287_NUM_2G_40_TARGET_POWERS];
u8 ctlIndex[AR9287_NUM_CTLS]; u8 ctlIndex[AR9287_NUM_CTLS];
struct cal_ctl_data_ar9287 ctlData[AR9287_NUM_CTLS]; struct cal_ctl_data_ar9287 ctlData[AR9287_NUM_CTLS];
u8 padding; u8 padding;
} __packed; } __packed;
enum reg_ext_bitmap { enum reg_ext_bitmap {
REG_EXT_JAPAN_MIDBAND = 1, REG_EXT_JAPAN_MIDBAND = 1,
REG_EXT_FCC_DFS_HT40 = 2, REG_EXT_FCC_DFS_HT40 = 2,