extern HAL_BOOL ar5416SetMulticastFilterIndex(struct ath_hal *, a_uint32_t ix);
extern a_uint32_t ar5416GetRxFilter(struct ath_hal *ah);
extern void ar5416SetRxFilter(struct ath_hal *ah, a_uint32_t bits);
extern HAL_BOOL ar5416UpdateCTSForBursting_20(struct ath_hal *, struct ath_desc *,
struct ath_desc *,struct ath_desc *, struct ath_desc *,
a_uint32_t, a_uint32_t);
extern HAL_BOOL ar5416SetMulticastFilterIndex(struct ath_hal *, a_uint32_t ix);
extern a_uint32_t ar5416GetRxFilter(struct ath_hal *ah);
extern void ar5416SetRxFilter(struct ath_hal *ah, a_uint32_t bits);
extern HAL_BOOL ar5416UpdateCTSForBursting_20(struct ath_hal *, struct ath_desc *,
struct ath_desc *,struct ath_desc *, struct ath_desc *,
a_uint32_t, a_uint32_t);