ath_hal/ar9300/ar9300_beacon.c

76     u_int32_t next_tbtt, beaconintval, dtimperiod, beacontimeout;
133     dtimperiod = bs->bs_dtimperiod;
134     if (bs->bs_sleepduration > dtimperiod) {
135         HALASSERT(dtimperiod == 0 ||
136             roundup(bs->bs_sleepduration, dtimperiod) ==
138         dtimperiod = bs->bs_sleepduration;
140     HALASSERT(beaconintval <= dtimperiod);
141     if (beaconintval == dtimperiod) {
154         "%s: DTIM period %d\n", __func__, dtimperiod);
181     OS_REG_WRITE(ah, AR_DTIM_PERIOD, TU_TO_USEC(dtimperiod));