AR_PCU_MISC_MODE2
val = REG_READ(ah, AR_PCU_MISC_MODE2) &
REG_WRITE(ah, AR_PCU_MISC_MODE2, val);
val = REG_READ(ah, AR_PCU_MISC_MODE2) & (~AR_ADHOC_MCAST_KEYID_ENABLE);
REG_WRITE(ah, AR_PCU_MISC_MODE2, val);
REG_CLR_BIT(ah, AR_PCU_MISC_MODE2,
REG_SET_BIT(ah, AR_PCU_MISC_MODE2,
REG_SET_BIT(ah, AR_PCU_MISC_MODE2,