+
+ if (status->flag & RX_FLAG_VHT) {
+ u16 known = local->hw.radiotap_vht_details;
+
+ rthdr->it_present |= cpu_to_le32(1 << IEEE80211_RADIOTAP_VHT);
+ /* known field - how to handle 80+80? */
+ if (status->flag & RX_FLAG_80P80MHZ)
+ known &= ~IEEE80211_RADIOTAP_VHT_KNOWN_BANDWIDTH;
+ put_unaligned_le16(known, pos);
+ pos += 2;
+ /* flags */
+ if (status->flag & RX_FLAG_SHORT_GI)
+ *pos |= IEEE80211_RADIOTAP_VHT_FLAG_SGI;
+ pos++;
+ /* bandwidth */
+ if (status->flag & RX_FLAG_80MHZ)
+ *pos++ = 4;
+ else if (status->flag & RX_FLAG_80P80MHZ)
+ *pos++ = 0; /* marked not known above */
+ else if (status->flag & RX_FLAG_160MHZ)
+ *pos++ = 11;
+ else if (status->flag & RX_FLAG_40MHZ)
+ *pos++ = 1;
+ else /* 20 MHz */
+ *pos++ = 0;
+ /* MCS/NSS */
+ *pos = (status->rate_idx << 4) | status->vht_nss;
+ pos += 4;
+ /* coding field */
+ pos++;
+ /* group ID */
+ pos++;
+ /* partial_aid */
+ pos += 2;
+ }
+
+ if (status->vendor_radiotap_len) {
+ /* ensure 2 byte alignment for the vendor field as required */
+ if ((pos - (u8 *)rthdr) & 1)
+ *pos++ = 0;
+ *pos++ = status->vendor_radiotap_oui[0];
+ *pos++ = status->vendor_radiotap_oui[1];
+ *pos++ = status->vendor_radiotap_oui[2];
+ *pos++ = status->vendor_radiotap_subns;
+ put_unaligned_le16(status->vendor_radiotap_len, pos);
+ pos += 2;
+ /* align the actual payload as requested */
+ while ((pos - (u8 *)rthdr) & (status->vendor_radiotap_align - 1))
+ *pos++ = 0;
+ }