mcs_bw           2041 net/mac80211/tx.c 	u8 mcs_known, mcs_flags, mcs_bw;
mcs_bw           2119 net/mac80211/tx.c 			mcs_bw = mcs_flags & IEEE80211_RADIOTAP_MCS_BW_MASK;
mcs_bw           2121 net/mac80211/tx.c 			    mcs_bw == IEEE80211_RADIOTAP_MCS_BW_40)