IEEE80211_HW_SIGNAL_UNSPEC 881 net/mac80211/main.c local->wstats_flags |= local->hw.flags & (IEEE80211_HW_SIGNAL_UNSPEC | IEEE80211_HW_SIGNAL_UNSPEC 208 net/mac80211/wext.c if (local->hw.flags & IEEE80211_HW_SIGNAL_UNSPEC ||