AR_RXCFG_ZLFDMA 2907 drivers/net/wireless/ath/ath9k/hw.c REG_SET_BIT(ah, AR_RXCFG, AR_RXCFG_ZLFDMA); AR_RXCFG_ZLFDMA 2909 drivers/net/wireless/ath/ath9k/hw.c REG_CLR_BIT(ah, AR_RXCFG, AR_RXCFG_ZLFDMA);