IEEE80211_HT_CAP_SM_PS 277 net/mac80211/main.c ht_conf.cap &= ~(IEEE80211_HT_CAP_SM_PS); IEEE80211_HT_CAP_SM_PS 278 net/mac80211/main.c ht_conf.cap |= sband->ht_info.cap & IEEE80211_HT_CAP_SM_PS;