350 	if ((*uwrq == IW_MODE_MASTER) && (priv->acl.policy != MAC_POLICY_OPEN))  in prism54_set_mode()
1782 prism54_acl_init(struct islpci_acl *acl)  in prism54_acl_init()  argument
1784 	mutex_init(&acl->lock);  in prism54_acl_init()
1785 	INIT_LIST_HEAD(&acl->mac_list);  in prism54_acl_init()
1786 	acl->size = 0;  in prism54_acl_init()
1787 	acl->policy = MAC_POLICY_OPEN;  in prism54_acl_init()
1791 prism54_clear_mac(struct islpci_acl *acl)  in prism54_clear_mac()  argument
1796 	mutex_lock(&acl->lock);  in prism54_clear_mac()
1798 	if (acl->size == 0) {  in prism54_clear_mac()
1799 		mutex_unlock(&acl->lock);  in prism54_clear_mac()
1803 	for (ptr = acl->mac_list.next, next = ptr->next;  in prism54_clear_mac()
1804 	     ptr != &acl->mac_list; ptr = next, next = ptr->next) {  in prism54_clear_mac()
1809 	acl->size = 0;  in prism54_clear_mac()
1810 	mutex_unlock(&acl->lock);  in prism54_clear_mac()
1814 prism54_acl_clean(struct islpci_acl *acl)  in prism54_acl_clean()  argument
1816 	prism54_clear_mac(acl);  in prism54_acl_clean()
1824 	struct islpci_acl *acl = &priv->acl;  in prism54_add_mac()  local
1837 	if (mutex_lock_interruptible(&acl->lock)) {  in prism54_add_mac()
1841 	list_add_tail(&entry->_list, &acl->mac_list);  in prism54_add_mac()
1842 	acl->size++;  in prism54_add_mac()
1843 	mutex_unlock(&acl->lock);  in prism54_add_mac()
1853 	struct islpci_acl *acl = &priv->acl;  in prism54_del_mac()  local
1860 	if (mutex_lock_interruptible(&acl->lock))  in prism54_del_mac()
1862 	list_for_each_entry(entry, &acl->mac_list, _list) {  in prism54_del_mac()
1865 			acl->size--;  in prism54_del_mac()
1867 			mutex_unlock(&acl->lock);  in prism54_del_mac()
1871 	mutex_unlock(&acl->lock);  in prism54_del_mac()
1880 	struct islpci_acl *acl = &priv->acl;  in prism54_get_mac()  local
1886 	if (mutex_lock_interruptible(&acl->lock))  in prism54_get_mac()
1889 	list_for_each_entry(entry, &acl->mac_list, _list) {  in prism54_get_mac()
1895 	mutex_unlock(&acl->lock);  in prism54_get_mac()
1908 	struct islpci_acl *acl = &priv->acl;  in prism54_set_policy()  local
1911 	prism54_clear_mac(acl);  in prism54_set_policy()
1918 	acl->policy = *uwrq;  in prism54_set_policy()
1922 	    (acl->policy != MAC_POLICY_OPEN))  in prism54_set_policy()
1944 	struct islpci_acl *acl = &priv->acl;  in prism54_get_policy()  local
1946 	*uwrq = acl->policy;  in prism54_get_policy()
1954 prism54_mac_accept(struct islpci_acl *acl, char *mac)  in prism54_mac_accept()  argument
1959 	if (mutex_lock_interruptible(&acl->lock))  in prism54_mac_accept()
1962 	if (acl->policy == MAC_POLICY_OPEN) {  in prism54_mac_accept()
1963 		mutex_unlock(&acl->lock);  in prism54_mac_accept()
1967 	list_for_each_entry(entry, &acl->mac_list, _list) {  in prism54_mac_accept()
1973 	res = (acl->policy == MAC_POLICY_ACCEPT) ? !res : res;  in prism54_mac_accept()
1974 	mutex_unlock(&acl->lock);  in prism54_mac_accept()
2251 		mlme->code = prism54_mac_accept(&priv->acl,  in handle_request()