+static inline void set_sta_flags(struct sta_info *sta, const u32 flags)
+{
+ unsigned long irqfl;
+
+ spin_lock_irqsave(&sta->flaglock, irqfl);
+ sta->flags |= flags;
+ spin_unlock_irqrestore(&sta->flaglock, irqfl);
+}
+
+static inline void clear_sta_flags(struct sta_info *sta, const u32 flags)
+{
+ unsigned long irqfl;
+
+ spin_lock_irqsave(&sta->flaglock, irqfl);
+ sta->flags &= ~flags;
+ spin_unlock_irqrestore(&sta->flaglock, irqfl);
+}
+
+static inline void set_and_clear_sta_flags(struct sta_info *sta,
+ const u32 set, const u32 clear)
+{
+ unsigned long irqfl;
+
+ spin_lock_irqsave(&sta->flaglock, irqfl);
+ sta->flags |= set;
+ sta->flags &= ~clear;
+ spin_unlock_irqrestore(&sta->flaglock, irqfl);
+}
+
+static inline u32 test_sta_flags(struct sta_info *sta, const u32 flags)
+{
+ u32 ret;
+ unsigned long irqfl;
+
+ spin_lock_irqsave(&sta->flaglock, irqfl);
+ ret = sta->flags & flags;
+ spin_unlock_irqrestore(&sta->flaglock, irqfl);
+
+ return ret;
+}
+
+static inline u32 test_and_clear_sta_flags(struct sta_info *sta,
+ const u32 flags)
+{
+ u32 ret;
+ unsigned long irqfl;
+
+ spin_lock_irqsave(&sta->flaglock, irqfl);
+ ret = sta->flags & flags;
+ sta->flags &= ~flags;
+ spin_unlock_irqrestore(&sta->flaglock, irqfl);
+
+ return ret;
+}
+
+static inline u32 get_sta_flags(struct sta_info *sta)
+{
+ u32 ret;
+ unsigned long irqfl;
+
+ spin_lock_irqsave(&sta->flaglock, irqfl);
+ ret = sta->flags;
+ spin_unlock_irqrestore(&sta->flaglock, irqfl);
+
+ return ret;
+}
+