mac80211: VHT peer STA caps

Save the AP's VHT capabilities (in managed
mode) and make them available to the driver
in the station information.

Unlike HT capabilities, they aren't restricted
to the common capabilities, so drivers must be
aware of their own capabilities.

Signed-off-by: Mahesh Palivela <maheshp@posedge.com>
[fix endian conversion bug ...]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index f12df5bb529f..89d5bba28e05 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -1122,6 +1122,8 @@ enum ieee80211_sta_state {
  * @aid: AID we assigned to the station if we're an AP
  * @supp_rates: Bitmap of supported rates (per band)
  * @ht_cap: HT capabilities of this STA; restricted to our own TX capabilities
+ * @vht_cap: VHT capabilities of this STA; Not restricting any capabilities
+ *      of remote STA. Taking as is.
  * @wme: indicates whether the STA supports WME. Only valid during AP-mode.
  * @drv_priv: data area for driver use, will always be aligned to
  *      sizeof(void *), size is determined in hw information.
@@ -1134,6 +1136,7 @@ struct ieee80211_sta {
         u8 addr[ETH_ALEN];
         u16 aid;
         struct ieee80211_sta_ht_cap ht_cap;
+        struct ieee80211_sta_vht_cap vht_cap;
         bool wme;
         u8 uapsd_queues;
         u8 max_sp;