mac80211: A-MPDU Tx adding qdisc support

This patch allows qdisc support in A-MPDU Tx. a method to
handle QoS <-> TID switches is present in this patch.

Signed-off-by: Ron Rindjunsky <ron.rindjunsky@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 21 insertions, 2 deletions

diff --git a/net/mac80211/wme.h b/net/mac80211/wme.h
index 76c713a6450c..fcc6b05508cc 100644
--- a/net/mac80211/wme.h
+++ b/net/mac80211/wme.h
@@ -24,6 +24,8 @@
 
 #define QOS_CONTROL_TAG1D_MASK 0x07
 
+extern const int ieee802_1d_to_ac[8];
+
 static inline int WLAN_FC_IS_QOS_DATA(u16 fc)
 {
         return (fc & 0x8C) == 0x88;
@@ -32,7 +34,12 @@ static inline int WLAN_FC_IS_QOS_DATA(u16 fc)
 #ifdef CONFIG_NET_SCHED
 void ieee80211_install_qdisc(struct net_device *dev);
 int ieee80211_qdisc_installed(struct net_device *dev);
-
+int ieee80211_ht_agg_queue_add(struct ieee80211_local *local,
+                               struct sta_info *sta, u16 tid);
+void ieee80211_ht_agg_queue_remove(struct ieee80211_local *local,
+                                   struct sta_info *sta, u16 tid,
+                                   u8 requeue);
+void ieee80211_requeue(struct ieee80211_local *local, int queue);
 int ieee80211_wme_register(void);
 void ieee80211_wme_unregister(void);
 #else
@@ -43,7 +50,19 @@ static inline int ieee80211_qdisc_installed(struct net_device *dev)
 {
         return 0;
 }
-
+static inline int ieee80211_ht_agg_queue_add(struct ieee80211_local *local,
+                                             struct sta_info *sta, u16 tid)
+{
+        return -EAGAIN;
+}
+static inline void ieee80211_ht_agg_queue_remove(struct ieee80211_local *local,
+                                                 struct sta_info *sta, u16 tid,
+                                                 u8 requeue)
+{
+}
+static inline void ieee80211_requeue(struct ieee80211_local *local, int queue)
+{
+}
 static inline int ieee80211_wme_register(void)
 {
         return 0;