diff options
Diffstat (limited to 'drivers/net/wireless/ath/ath9k/eeprom.h')
| -rw-r--r-- | drivers/net/wireless/ath/ath9k/eeprom.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath9k/eeprom.h b/drivers/net/wireless/ath/ath9k/eeprom.h index 5ff7ab96512..8d779b44fe7 100644 --- a/drivers/net/wireless/ath/ath9k/eeprom.h +++ b/drivers/net/wireless/ath/ath9k/eeprom.h @@ -82,6 +82,9 @@ #define INCREASE_MAXPOW_BY_TWO_CHAIN 6 /* 10*log10(2)*2 */ #define INCREASE_MAXPOW_BY_THREE_CHAIN 10 /* 10*log10(3)*2 */ +#define REDUCE_SCALED_POWER_BY_TWO_CHAIN 6 /* 10*log10(2)*2 */ +#define REDUCE_SCALED_POWER_BY_THREE_CHAIN 10 /* 10*log10(3)*2 */ + /* * For AR9285 and later chipsets, the following bits are not being programmed * in EEPROM and so need to be enabled always. @@ -686,6 +689,8 @@ void ath9k_hw_get_target_powers(struct ath_hw *ah, u16 numRates, bool isHt40Target); u16 ath9k_hw_get_max_edge_power(u16 freq, struct cal_ctl_edges *pRdEdgesPower, bool is2GHz, int num_band_edges); +u16 ath9k_hw_get_scaled_power(struct ath_hw *ah, u16 power_limit, + u8 antenna_reduction); void ath9k_hw_update_regulatory_maxpower(struct ath_hw *ah); int ath9k_hw_eeprom_init(struct ath_hw *ah); |