mac80211: save wmm_acm per sdata

Save and configure the wmm_acm per sdata, rather than
per hardware.

If wmm_acm is saved per hardware when running two
interfaces simultaneously on the same hardware one
interface's wmm policy will be affected by the other
interface.

Signed-off-by: Yoni Divinsky <yoni.divinsky@ti.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 34af2e5263c2..0024c32d7bc4 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -680,6 +680,9 @@ struct ieee80211_sub_if_data {
         /* TID bitmap for NoAck policy */
         u16 noack_map;
 
+        /* bit field of ACM bits (BIT(802.1D tag)) */
+        u8 wmm_acm;
+
         struct ieee80211_key __rcu *keys[NUM_DEFAULT_KEYS + NUM_DEFAULT_MGMT_KEYS];
         struct ieee80211_key __rcu *default_unicast_key;
         struct ieee80211_key __rcu *default_multicast_key;
@@ -1025,7 +1028,6 @@ struct ieee80211_local {
         int total_ps_buffered; /* total number of all buffered unicast and
                                 * multicast packets for power saving stations
                                 */
-        unsigned int wmm_acm; /* bit field of ACM bits (BIT(802.1D tag)) */
 
         bool pspolling;
         bool offchannel_ps_enabled;