95 static int fetch_stats(struct atm_dev *dev,struct sonet_stats __user *arg,int zero)  in fetch_stats()  argument
101 	if (arg) error = copy_to_user(arg,&tmp,sizeof(tmp));  in fetch_stats()
115 static int change_diag(struct atm_dev *dev,void __user *arg,int set)  in change_diag()  argument
119 	if (get_user(todo,(int __user *)arg)) return -EFAULT;  in change_diag()
128 	return put_user(todo,(int __user *)arg) ? -EFAULT : 0;  in change_diag()
135 static int get_diag(struct atm_dev *dev,void __user *arg)  in get_diag()  argument
148 	return put_user(set,(int __user *)arg) ? -EFAULT : 0;  in get_diag()
224 static int get_framing(struct atm_dev *dev, void __user *arg)  in get_framing()  argument
236 	return put_user(framing, (int __user *) arg) ? -EFAULT : 0;  in get_framing()
239 static int set_framing(struct atm_dev *dev, void __user *arg)  in set_framing()  argument
243 	if (get_user(mode, (int __user *) arg))  in set_framing()
255 static int suni_ioctl(struct atm_dev *dev,unsigned int cmd,void __user *arg)  in suni_ioctl()  argument
260 			return fetch_stats(dev, arg, cmd == SONET_GETSTATZ);  in suni_ioctl()
262 			return change_diag(dev,arg,1);  in suni_ioctl()
264 			return change_diag(dev,arg,0);  in suni_ioctl()
266 			return get_diag(dev,arg);  in suni_ioctl()
270 			return set_framing(dev, arg);  in suni_ioctl()
272 			return get_framing(dev, arg);  in suni_ioctl()
278 			return set_loopback(dev,(int)(unsigned long)arg);  in suni_ioctl()
280 			return put_user(PRIV(dev)->loop_mode,(int __user *)arg) ?  in suni_ioctl()
284 			    (int __user *) arg) ? -EFAULT : 0;  in suni_ioctl()