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authorJohannes Berg <johannes.berg@intel.com>2012-11-22 23:00:18 +0100
committerJohannes Berg <johannes.berg@intel.com>2012-11-27 11:56:18 +0100
commit5164892184d1b9ce19e45e97e9ca405ea8b9ceb2 (patch)
tree011ba3d92ccf3b10f34ffff9c0ea09d339521a49 /include/net/mac80211.h
parentf2d9d270c15ae0139b54a7e7466d738327e97e03 (diff)
downloadop-kernel-dev-5164892184d1b9ce19e45e97e9ca405ea8b9ceb2.zip
op-kernel-dev-5164892184d1b9ce19e45e97e9ca405ea8b9ceb2.tar.gz
mac80211: support (partial) VHT radiotap information
Add some information that we have about VHT to radiotap. This at least lets one see the MCS and NSS information. Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/mac80211.h')
-rw-r--r--include/net/mac80211.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index db7680a..e806f1d 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1473,6 +1473,10 @@ enum ieee80211_hw_flags {
* include _FMT. Use %IEEE80211_RADIOTAP_MCS_HAVE_* values, only
* adding _BW is supported today.
*
+ * @radiotap_vht_details: lists which VHT MCS information the HW reports,
+ * the default is _GI | _BANDWIDTH.
+ * Use the %IEEE80211_RADIOTAP_VHT_KNOWN_* values.
+ *
* @netdev_features: netdev features to be set in each netdev created
* from this HW. Note only HW checksum features are currently
* compatible with mac80211. Other feature bits will be rejected.
@@ -1499,6 +1503,7 @@ struct ieee80211_hw {
u8 max_tx_aggregation_subframes;
u8 offchannel_tx_hw_queue;
u8 radiotap_mcs_details;
+ u16 radiotap_vht_details;
netdev_features_t netdev_features;
};
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