IEEE80211_CHAN_NO_160MHZ
channel->flags &= ~IEEE80211_CHAN_NO_160MHZ;
IEEE80211_CHAN_NO_160MHZ;
flags |= IEEE80211_CHAN_NO_160MHZ;
chan->flags |= IEEE80211_CHAN_NO_160MHZ;
if (cfgflags & IEEE80211_CHAN_NO_160MHZ)
prohibited_flags |= IEEE80211_CHAN_NO_160MHZ;
if ((chan->flags & IEEE80211_CHAN_NO_160MHZ) &&
channel_flags |= IEEE80211_CHAN_NO_160MHZ;
bw_flags |= IEEE80211_CHAN_NO_160MHZ;