IEEE80211_CHAN_HT20
flags = (flags &~ IEEE80211_CHAN_HT40) | IEEE80211_CHAN_HT20;
if ((chanFlags & IEEE80211_CHAN_HT20) &&
(flags & IEEE80211_CHAN_HT20) == 0) {
IEEE80211_CHAN_A | IEEE80211_CHAN_HT20,
IEEE80211_CHAN_G | IEEE80211_CHAN_HT20,
IEEE80211_CHAN_G | IEEE80211_CHAN_HT20);
IEEE80211_CHAN_A | IEEE80211_CHAN_HT20);
flags |= IEEE80211_CHAN_HT20;
FLAG(IEEE80211_CHAN_HT20),
#define CHAN_HT20 htole32(IEEE80211_CHAN_HT20)
{ HAL_MODE_11NG_HT20, IEEE80211_CHAN_G | IEEE80211_CHAN_HT20 },
{ HAL_MODE_11NA_HT20, IEEE80211_CHAN_A | IEEE80211_CHAN_HT20 },
c[0].ic_flags |= IEEE80211_CHAN_HT20; /* HT20 */
c[0].ic_flags |= IEEE80211_CHAN_HT20; /* HT20 */
#define IEEE80211_CHAN_HT (IEEE80211_CHAN_HT20 | IEEE80211_CHAN_HT40)
(((_c)->ic_flags & IEEE80211_CHAN_HT20) != 0)
flags[nmodes++] = IEEE80211_CHAN_G | IEEE80211_CHAN_HT20;
flags[nmodes++] = IEEE80211_CHAN_A | IEEE80211_CHAN_HT20;
flags |= IEEE80211_CHAN_HT20;
IEEE80211_CHAN_HT20);
c = findhtchan(ic, chan, IEEE80211_CHAN_HT20);
c = findhtchan(ic, ni->ni_chan, IEEE80211_CHAN_HT20);
IEEE80211_CHAN_HT20 : 0;
IEEE80211_CHAN_HT20 : 0;