IEEE80211_CHAN_VHT40U
IEEE80211_CHAN_VHT40U,
flags |= IEEE80211_CHAN_VHT40U;
#define IEEE80211_CHAN_VHT40 (IEEE80211_CHAN_VHT40U | IEEE80211_CHAN_VHT40D)
(((_c)->ic_flags & IEEE80211_CHAN_VHT40U) != 0)
IEEE80211_CHAN_VHT40U;
_RETURN_CHAN_BITS(IEEE80211_CHAN_VHT40U | vhtflags);
_RETURN_CHAN_BITS(IEEE80211_CHAN_VHT40U | vhtflags);
c = findvhtchan(ic, chan, IEEE80211_CHAN_VHT40U);