IEEE80211_RADIOTAP_MCS
(1 << IEEE80211_RADIOTAP_MCS));
rthdr->it_present |= cpu_to_le32(BIT(IEEE80211_RADIOTAP_MCS));
rthdr->it_present |= cpu_to_le32(BIT(IEEE80211_RADIOTAP_MCS));
rthdr->it_present |= cpu_to_le32(BIT(IEEE80211_RADIOTAP_MCS));
case IEEE80211_RADIOTAP_MCS:
[IEEE80211_RADIOTAP_MCS] = { .align = 1, .size = 3, },