1 files changed, 23 insertions, 2 deletions

diff --git a/drivers/net/wireless/ath/ath9k/htc.h b/drivers/net/wireless/ath/ath9k/htc.h
index 777064945fca..78213fc71b09 100644
--- a/drivers/net/wireless/ath/ath9k/htc.h
+++ b/drivers/net/wireless/ath/ath9k/htc.h
@@ -309,6 +309,14 @@ struct ath_led {
         int brightness;
 };
 
+struct htc_beacon_config {
+        u16 beacon_interval;
+        u16 listen_interval;
+        u16 dtim_period;
+        u16 bmiss_timeout;
+        u8 dtim_count;
+};
+
 #define OP_INVALID        BIT(0)
 #define OP_SCANNING       BIT(1)
 #define OP_FULL_RESET     BIT(2)
@@ -349,7 +357,11 @@ struct ath9k_htc_priv {
         struct sk_buff *beacon;
         spinlock_t beacon_lock;
 
+        bool tx_queues_stop;
+        spinlock_t tx_lock;
+
         struct ieee80211_vif *vif;
+        struct htc_beacon_config cur_beacon_conf;
         unsigned int rxfilter;
         struct tasklet_struct wmi_tasklet;
         struct tasklet_struct rx_tasklet;
@@ -360,6 +372,11 @@ struct ath9k_htc_priv {
         struct ath9k_htc_aggr_work aggr_work;
         struct delayed_work ath9k_aggr_work;
         struct delayed_work ath9k_ani_work;
+        struct work_struct ps_work;
+
+        struct mutex htc_pm_lock;
+        unsigned long ps_usecount;
+        bool ps_enabled;
 
         struct ath_led radio_led;
         struct ath_led assoc_led;
@@ -386,8 +403,7 @@ static inline void ath_read_cachesize(struct ath_common *common, int *csz)
 }
 
 void ath9k_htc_beacon_config(struct ath9k_htc_priv *priv,
-                             struct ieee80211_vif *vif,
-                             struct ieee80211_bss_conf *bss_conf);
+                             struct ieee80211_vif *vif);
 void ath9k_htc_swba(struct ath9k_htc_priv *priv, u8 beacon_pending);
 void ath9k_htc_beacon_update(struct ath9k_htc_priv *priv,
                              struct ieee80211_vif *vif);
@@ -415,6 +431,11 @@ int ath9k_rx_init(struct ath9k_htc_priv *priv);
 void ath9k_rx_cleanup(struct ath9k_htc_priv *priv);
 void ath9k_host_rx_init(struct ath9k_htc_priv *priv);
 void ath9k_rx_tasklet(unsigned long data);
+u32 ath9k_htc_calcrxfilter(struct ath9k_htc_priv *priv);
+
+void ath9k_htc_ps_wakeup(struct ath9k_htc_priv *priv);
+void ath9k_htc_ps_restore(struct ath9k_htc_priv *priv);
+void ath9k_ps_work(struct work_struct *work);
 
 void ath9k_start_rfkill_poll(struct ath9k_htc_priv *priv);
 void ath9k_init_leds(struct ath9k_htc_priv *priv);