OFDM_SIFS_TIME_HALF   74 drivers/net/wireless/ath/ath9k/dynack.c 			sifs = OFDM_SIFS_TIME_HALF;
OFDM_SIFS_TIME_HALF  200 drivers/net/wireless/ath/ath9k/hw.c 			txTime = OFDM_SIFS_TIME_HALF +