IEEE80211_HTCAP_SGI20
if (ni->ni_htcaps & IEEE80211_HTCAP_SGI20)
ic->ic_htcaps |= IEEE80211_HTCAP_SGI20;
ic->ic_htcaps = IEEE80211_HTCAP_SGI20 | IEEE80211_HTCAP_SGI40;
ic->ic_htcaps = IEEE80211_HTCAP_SGI20;
ic->ic_htcaps = IEEE80211_HTCAP_SGI20 | IEEE80211_HTCAP_SGI40;
ic->ic_htcaps = IEEE80211_HTCAP_SGI20 | IEEE80211_HTCAP_SGI40;
ic->ic_htcaps = IEEE80211_HTCAP_SGI20 | IEEE80211_HTCAP_AMSDU7935;
if (ni->ni_htcaps & IEEE80211_HTCAP_SGI20)
(ni->ni_htcaps & IEEE80211_HTCAP_SGI20);
(ic->ic_htcaps & IEEE80211_HTCAP_SGI20))
if (htcaps & IEEE80211_HTCAP_SGI20)