void rtw_mfree_all_stainfo(struct sta_priv *pstapriv ) { unsigned long irqL; struct list_head *plist, *phead; struct sta_info *psta = NULL; _func_enter_; _enter_critical_bh(&pstapriv->sta_hash_lock, &irqL); phead = get_list_head(&pstapriv->free_sta_queue); plist = get_next(phead); while ((rtw_end_of_queue_search(phead, plist)) == false) { psta = LIST_CONTAINOR(plist, struct sta_info ,list); plist = get_next(plist); rtw_mfree_stainfo(psta); } _exit_critical_bh(&pstapriv->sta_hash_lock, &irqL); _func_exit_; }
// this function is used to free the memory of lock || sema for all stainfos void rtw_mfree_all_stainfo(struct sta_priv *pstapriv ) { _irqL irqL; _list *plist, *phead; struct sta_info *psta = NULL; SPIN_LOCK_BH(pstapriv->sta_hash_lock, &irqL); phead = get_list_head(&pstapriv->free_sta_queue); plist = get_next(phead); while ((rtw_end_of_queue_search(phead, plist)) == _FALSE) { psta = LIST_CONTAINOR(plist, struct sta_info ,list); plist = get_next(plist); rtw_mfree_stainfo(psta); } SPIN_UNLOCK_BH(pstapriv->sta_hash_lock, &irqL); }