AR_PHY_BIS
AR_PHY_BIS(ah, 68, 0xFFFFFC06,
AR_PHY_BIS(ah, 10, 0xFFFF00FF,
AR_PHY_BIS(ah, 25, 0xFFF80FFF,
AR_PHY_BIS(ah, 73, 0xFFFFFF01, (falseDectectBackoff << 1) & 0xFE);