350 	if ((*uwrq == IW_MODE_MASTER) && (priv->acl.policy != MAC_POLICY_OPEN))  in prism54_set_mode()
1783 prism54_acl_init(struct islpci_acl *acl)  in prism54_acl_init()  argument
1785 	mutex_init(&acl->lock);  in prism54_acl_init()
1786 	INIT_LIST_HEAD(&acl->mac_list);  in prism54_acl_init()
1787 	acl->size = 0;  in prism54_acl_init()
1788 	acl->policy = MAC_POLICY_OPEN;  in prism54_acl_init()
1792 prism54_clear_mac(struct islpci_acl *acl)  in prism54_clear_mac()  argument
1797 	mutex_lock(&acl->lock);  in prism54_clear_mac()
1799 	if (acl->size == 0) {  in prism54_clear_mac()
1800 		mutex_unlock(&acl->lock);  in prism54_clear_mac()
1804 	for (ptr = acl->mac_list.next, next = ptr->next;  in prism54_clear_mac()
1805 	     ptr != &acl->mac_list; ptr = next, next = ptr->next) {  in prism54_clear_mac()
1810 	acl->size = 0;  in prism54_clear_mac()
1811 	mutex_unlock(&acl->lock);  in prism54_clear_mac()
1815 prism54_acl_clean(struct islpci_acl *acl)  in prism54_acl_clean()  argument
1817 	prism54_clear_mac(acl);  in prism54_acl_clean()
1825 	struct islpci_acl *acl = &priv->acl;  in prism54_add_mac()  local
1838 	if (mutex_lock_interruptible(&acl->lock)) {  in prism54_add_mac()
1842 	list_add_tail(&entry->_list, &acl->mac_list);  in prism54_add_mac()
1843 	acl->size++;  in prism54_add_mac()
1844 	mutex_unlock(&acl->lock);  in prism54_add_mac()
1854 	struct islpci_acl *acl = &priv->acl;  in prism54_del_mac()  local
1861 	if (mutex_lock_interruptible(&acl->lock))  in prism54_del_mac()
1863 	list_for_each_entry(entry, &acl->mac_list, _list) {  in prism54_del_mac()
1866 			acl->size--;  in prism54_del_mac()
1868 			mutex_unlock(&acl->lock);  in prism54_del_mac()
1872 	mutex_unlock(&acl->lock);  in prism54_del_mac()
1881 	struct islpci_acl *acl = &priv->acl;  in prism54_get_mac()  local
1887 	if (mutex_lock_interruptible(&acl->lock))  in prism54_get_mac()
1890 	list_for_each_entry(entry, &acl->mac_list, _list) {  in prism54_get_mac()
1896 	mutex_unlock(&acl->lock);  in prism54_get_mac()
1909 	struct islpci_acl *acl = &priv->acl;  in prism54_set_policy()  local
1912 	prism54_clear_mac(acl);  in prism54_set_policy()
1919 	acl->policy = *uwrq;  in prism54_set_policy()
1923 	    (acl->policy != MAC_POLICY_OPEN))  in prism54_set_policy()
1945 	struct islpci_acl *acl = &priv->acl;  in prism54_get_policy()  local
1947 	*uwrq = acl->policy;  in prism54_get_policy()
1955 prism54_mac_accept(struct islpci_acl *acl, char *mac)  in prism54_mac_accept()  argument
1960 	if (mutex_lock_interruptible(&acl->lock))  in prism54_mac_accept()
1963 	if (acl->policy == MAC_POLICY_OPEN) {  in prism54_mac_accept()
1964 		mutex_unlock(&acl->lock);  in prism54_mac_accept()
1968 	list_for_each_entry(entry, &acl->mac_list, _list) {  in prism54_mac_accept()
1974 	res = (acl->policy == MAC_POLICY_ACCEPT) ? !res : res;  in prism54_mac_accept()
1975 	mutex_unlock(&acl->lock);  in prism54_mac_accept()
2252 		mlme->code = prism54_mac_accept(&priv->acl,  in handle_request()