AR_PHY_SFCORR_EXT_M1_THRESH_LOW_S  355 drivers/net/wireless/ath/ath9k/ar9002_phy.h #define AR_PHY_SFCORR_EXT_M1_THRESH_LOW_S 14
AR_PHY_SFCORR_EXT_M1_THRESH_LOW_S  143 drivers/net/wireless/ath/ath9k/ar9003_phy.h #define AR_PHY_SFCORR_EXT_M1_THRESH_LOW_S 14