mac80211: uapsd_queues is in QoS IE order

The uapsd_queue field is in QoS IE order and not in
IEEE80211_AC_*'s order.
This means that mac80211 would get confused between
BK and BE which is certainly not such a big deal but
needs to be fixed.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 7 insertions, 0 deletions

diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 031273a61d27..7f24bdc68f71 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -3452,3 +3452,10 @@ void ieee80211_txq_get_depth(struct ieee80211_txq *txq,
                 *byte_cnt = txqi->tin.backlog_bytes + frag_bytes;
 }
 EXPORT_SYMBOL(ieee80211_txq_get_depth);
+
+const u8 ieee80211_ac_to_qos_mask[IEEE80211_NUM_ACS] = {
+        IEEE80211_WMM_IE_STA_QOSINFO_AC_VO,
+        IEEE80211_WMM_IE_STA_QOSINFO_AC_VI,
+        IEEE80211_WMM_IE_STA_QOSINFO_AC_BE,
+        IEEE80211_WMM_IE_STA_QOSINFO_AC_BK
+};