AR_PHY_RADAR_1_RELSTEP_CHECK  248 drivers/net/wireless/ath/ath9k/ar9002_phy.h #define AR_PHY_RADAR_1_RELSTEP_CHECK    0x00002000
AR_PHY_RADAR_1_RELSTEP_CHECK  184 drivers/net/wireless/ath/ath9k/ar9003_phy.h #define AR_PHY_RADAR_1_RELSTEP_CHECK    0x00002000