diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/eeprom_4k.c')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/eeprom_4k.c | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/drivers/net/wireless/ath/ath9k/eeprom_4k.c b/drivers/net/wireless/ath/ath9k/eeprom_4k.c index 4fa4d8e28c64..c2481b3ac7e6 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom_4k.c +++ b/drivers/net/wireless/ath/ath9k/eeprom_4k.c @@ -534,7 +534,9 @@ static void ath9k_hw_set_4k_power_per_rate_table(struct ath_hw *ah, u16 twiceMinEdgePower; u16 twiceMaxEdgePower = AR5416_MAX_RATE_POWER; u16 scaledPower = 0, minCtlPower, maxRegAllowedPower; - u16 numCtlModes, *pCtlMode, ctlMode, freq; + u16 numCtlModes; + const u16 *pCtlMode; + u16 ctlMode, freq; struct chan_centers centers; struct cal_ctl_data_4k *rep; struct ar5416_eeprom_4k *pEepData = &ah->eeprom.map4k; @@ -550,10 +552,10 @@ static void ath9k_hw_set_4k_power_per_rate_table(struct ath_hw *ah, struct cal_target_power_ht targetPowerHt20, targetPowerHt40 = { 0, {0, 0, 0, 0} }; - u16 ctlModesFor11g[] = - { CTL_11B, CTL_11G, CTL_2GHT20, CTL_11B_EXT, CTL_11G_EXT, - CTL_2GHT40 - }; + static const u16 ctlModesFor11g[] = { + CTL_11B, CTL_11G, CTL_2GHT20, + CTL_11B_EXT, CTL_11G_EXT, CTL_2GHT40 + }; ath9k_hw_get_channel_centers(ah, chan, ¢ers); @@ -726,7 +728,7 @@ static void ath9k_hw_4k_set_txpower(struct ath_hw *ah, u16 cfgCtl, u8 twiceAntennaReduction, u8 twiceMaxRegulatoryPower, - u8 powerLimit) + u8 powerLimit, bool test) { struct ath_regulatory *regulatory = ath9k_hw_regulatory(ah); struct ar5416_eeprom_4k *pEepData = &ah->eeprom.map4k; @@ -751,15 +753,20 @@ static void ath9k_hw_4k_set_txpower(struct ath_hw *ah, ath9k_hw_set_4k_power_cal_table(ah, chan, &txPowerIndexOffset); + regulatory->max_power_level = 0; for (i = 0; i < ARRAY_SIZE(ratesArray); i++) { ratesArray[i] = (int16_t)(txPowerIndexOffset + ratesArray[i]); if (ratesArray[i] > AR5416_MAX_RATE_POWER) ratesArray[i] = AR5416_MAX_RATE_POWER; + + if (ratesArray[i] > regulatory->max_power_level) + regulatory->max_power_level = ratesArray[i]; } + if (test) + return; /* Update regulatory */ - i = rate6mb; if (IS_CHAN_HT40(chan)) i = rateHt40_0; |