IEEE80211_HT_MPDU_DENSITY_4
ht_info->ampdu_density = IEEE80211_HT_MPDU_DENSITY_4;
if (ampdu_density < IEEE80211_HT_MPDU_DENSITY_4)
ampdu_density = IEEE80211_HT_MPDU_DENSITY_4;
if (ampdu_density < IEEE80211_HT_MPDU_DENSITY_4)
ampdu_density = IEEE80211_HT_MPDU_DENSITY_4;
IEEE80211_HT_MPDU_DENSITY_4;
IEEE80211_HT_MPDU_DENSITY_4;