IEEE80211_RADIOTAP_MCS_FMT_GF  474 net/mac80211/rx.c 			*pos |= IEEE80211_RADIOTAP_MCS_FMT_GF;
IEEE80211_RADIOTAP_MCS_FMT_GF  518 net/mac80211/status.c 			pos[1] |= IEEE80211_RADIOTAP_MCS_FMT_GF;