From 5614618ec498320e3b686fea246e50b833865c34 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Fri, 9 Nov 2012 15:07:02 +0100 Subject: mac80211: support drivers reporting VHT RX Add support to mac80211 for having drivers report received VHT MCS information. Signed-off-by: Johannes Berg --- net/mac80211/util.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) (limited to 'net/mac80211/util.c') diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 3b3dd32f121f..dc7f6b264593 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -2069,6 +2069,20 @@ u64 ieee80211_calculate_rx_timestamp(struct ieee80211_local *local, ri.flags |= RATE_INFO_FLAGS_40_MHZ_WIDTH; if (status->flag & RX_FLAG_SHORT_GI) ri.flags |= RATE_INFO_FLAGS_SHORT_GI; + } else if (status->flag & RX_FLAG_VHT) { + ri.flags |= RATE_INFO_FLAGS_VHT_MCS; + ri.mcs = status->rate_idx; + ri.nss = status->vht_nss; + if (status->flag & RX_FLAG_40MHZ) + ri.flags |= RATE_INFO_FLAGS_40_MHZ_WIDTH; + if (status->flag & RX_FLAG_80MHZ) + ri.flags |= RATE_INFO_FLAGS_80_MHZ_WIDTH; + if (status->flag & RX_FLAG_80P80MHZ) + ri.flags |= RATE_INFO_FLAGS_80P80_MHZ_WIDTH; + if (status->flag & RX_FLAG_160MHZ) + ri.flags |= RATE_INFO_FLAGS_160_MHZ_WIDTH; + if (status->flag & RX_FLAG_SHORT_GI) + ri.flags |= RATE_INFO_FLAGS_SHORT_GI; } else { struct ieee80211_supported_band *sband; -- cgit v1.2.3