ath_hal_reset
if (!ath_hal_reset(ah, ic->ic_opmode, &sc->sc_curchan, AH_FALSE, &status)) {
if (!ath_hal_reset(ah, ic->ic_opmode, &sc->sc_curchan, AH_TRUE, &status))
if (!ath_hal_reset(ah, ic->ic_opmode, &hchan, AH_TRUE, &status)) {
ath_hal_reset(ah, ic->ic_opmode, &sc->sc_curchan, HAL_M_IBSS, &status);