ath: move regulatory info into shared common structure
This moves the shared regulatory structure into the
common structure. We will use this ongoing for common
data.
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_def.c b/drivers/net/wireless/ath/ath9k/eeprom_def.c
index 5211ad94..ae7fb5d 100644
--- a/drivers/net/wireless/ath/ath9k/eeprom_def.c
+++ b/drivers/net/wireless/ath/ath9k/eeprom_def.c
@@ -904,6 +904,7 @@
#define REDUCE_SCALED_POWER_BY_TWO_CHAIN 6 /* 10*log10(2)*2 */
#define REDUCE_SCALED_POWER_BY_THREE_CHAIN 10 /* 10*log10(3)*2 */
+ struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
struct ar5416_eeprom_def *pEepData = &ah->eeprom.def;
u16 twiceMaxEdgePower = AR5416_MAX_RATE_POWER;
static const u16 tpScaleReductionTable[5] =
@@ -953,9 +954,9 @@
maxRegAllowedPower = twiceMaxRegulatoryPower + twiceLargestAntenna;
- if (ah->regulatory.tp_scale != ATH9K_TP_SCALE_MAX) {
+ if (regulatory->tp_scale != ATH9K_TP_SCALE_MAX) {
maxRegAllowedPower -=
- (tpScaleReductionTable[(ah->regulatory.tp_scale)] * 2);
+ (tpScaleReductionTable[(regulatory->tp_scale)] * 2);
}
scaledPower = min(powerLimit, maxRegAllowedPower);
@@ -1163,6 +1164,7 @@
u8 powerLimit)
{
#define RT_AR_DELTA(x) (ratesArray[x] - cck_ofdm_delta)
+ struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah);
struct ar5416_eeprom_def *pEepData = &ah->eeprom.def;
struct modal_eep_header *pModal =
&(pEepData->modalHeader[IS_CHAN_2GHZ(chan)]);
@@ -1292,19 +1294,19 @@
i = rateHt20_0;
if (AR_SREV_9280_10_OR_LATER(ah))
- ah->regulatory.max_power_level =
+ regulatory->max_power_level =
ratesArray[i] + AR5416_PWR_TABLE_OFFSET * 2;
else
- ah->regulatory.max_power_level = ratesArray[i];
+ regulatory->max_power_level = ratesArray[i];
switch(ar5416_get_ntxchains(ah->txchainmask)) {
case 1:
break;
case 2:
- ah->regulatory.max_power_level += INCREASE_MAXPOW_BY_TWO_CHAIN;
+ regulatory->max_power_level += INCREASE_MAXPOW_BY_TWO_CHAIN;
break;
case 3:
- ah->regulatory.max_power_level += INCREASE_MAXPOW_BY_THREE_CHAIN;
+ regulatory->max_power_level += INCREASE_MAXPOW_BY_THREE_CHAIN;
break;
default:
DPRINTF(ah->ah_sc, ATH_DBG_EEPROM,