+static void nl80211_parse_rateinfo(struct nlattr **ri,
+ struct iwinfo_rate_entry *re)
+{
+ if (ri[NL80211_RATE_INFO_BITRATE32])
+ re->rate = nla_get_u32(ri[NL80211_RATE_INFO_BITRATE32]) * 100;
+ else if (ri[NL80211_RATE_INFO_BITRATE])
+ re->rate = nla_get_u16(ri[NL80211_RATE_INFO_BITRATE]) * 100;
+
+ if (ri[NL80211_RATE_INFO_VHT_MCS])
+ {
+ re->is_vht = 1;
+ re->mcs = nla_get_u8(ri[NL80211_RATE_INFO_VHT_MCS]);
+
+ if (ri[NL80211_RATE_INFO_VHT_NSS])
+ re->nss = nla_get_u8(ri[NL80211_RATE_INFO_VHT_NSS]);
+ }
+ else if (ri[NL80211_RATE_INFO_MCS])
+ {
+ re->is_ht = 1;
+ re->mcs = nla_get_u8(ri[NL80211_RATE_INFO_MCS]);
+ }
+
+ if (ri[NL80211_RATE_INFO_5_MHZ_WIDTH])
+ re->mhz = 5;
+ else if (ri[NL80211_RATE_INFO_10_MHZ_WIDTH])
+ re->mhz = 10;
+ else if (ri[NL80211_RATE_INFO_40_MHZ_WIDTH])
+ re->mhz = 40;
+ else if (ri[NL80211_RATE_INFO_80_MHZ_WIDTH])
+ re->mhz = 80;
+ else if (ri[NL80211_RATE_INFO_80P80_MHZ_WIDTH] ||
+ ri[NL80211_RATE_INFO_160_MHZ_WIDTH])
+ re->mhz = 160;
+ else
+ re->mhz = 20;
+
+ if (ri[NL80211_RATE_INFO_SHORT_GI])
+ re->is_short_gi = 1;
+
+ re->is_40mhz = (re->mhz == 40);
+}
+