AR_PHY_POWER_TX_RATE2  210 drivers/net/wireless/ath/ath9k/ar9002_phy.h #define AR_PHY_POWER_TX_RATE2               0x9938
AR_PHY_POWER_TX_RATE2  855 drivers/net/wireless/ath/ath9k/ar9003_phy.h #define AR_PHY_POWER_TX_RATE2   0x9938