ack_shift        1055 drivers/net/wireless/ath/ath9k/hw.c 	int rx_lat = 0, tx_lat = 0, eifs = 0, ack_shift = 0;
ack_shift        1087 drivers/net/wireless/ath/ath9k/hw.c 		ack_shift = 3;
ack_shift        1098 drivers/net/wireless/ath/ath9k/hw.c 		ack_shift = 1;
ack_shift        1157 drivers/net/wireless/ath/ath9k/hw.c 			sifstime | SM(ack_shift, AR_TXSIFS_ACK_SHIFT),