170 static void usbatm_atm_dev_close(struct atm_dev *atm_dev);
173 static int usbatm_atm_ioctl(struct atm_dev *atm_dev, unsigned int cmd, void __user *arg);
175 static int usbatm_atm_proc_read(struct atm_dev *atm_dev, loff_t *pos, char *page);
732 static void usbatm_atm_dev_close(struct atm_dev *atm_dev)  in usbatm_atm_dev_close()  argument
734 	struct usbatm_data *instance = atm_dev->dev_data;  in usbatm_atm_dev_close()
739 	atm_dev->dev_data = NULL; /* catch bugs */  in usbatm_atm_dev_close()
743 static int usbatm_atm_proc_read(struct atm_dev *atm_dev, loff_t *pos, char *page)  in usbatm_atm_proc_read()  argument
745 	struct usbatm_data *instance = atm_dev->dev_data;  in usbatm_atm_proc_read()
755 		return sprintf(page, "MAC: %pM\n", atm_dev->esi);  in usbatm_atm_proc_read()
760 			       atomic_read(&atm_dev->stats.aal5.tx),  in usbatm_atm_proc_read()
761 			       atomic_read(&atm_dev->stats.aal5.tx_err),  in usbatm_atm_proc_read()
762 			       atomic_read(&atm_dev->stats.aal5.rx),  in usbatm_atm_proc_read()
763 			       atomic_read(&atm_dev->stats.aal5.rx_err),  in usbatm_atm_proc_read()
764 			       atomic_read(&atm_dev->stats.aal5.rx_drop));  in usbatm_atm_proc_read()
770 			switch (atm_dev->signal) {  in usbatm_atm_proc_read()
899 static int usbatm_atm_ioctl(struct atm_dev *atm_dev, unsigned int cmd,  in usbatm_atm_ioctl()  argument
902 	struct usbatm_data *instance = atm_dev->dev_data;  in usbatm_atm_ioctl()
917 	struct atm_dev *atm_dev;  in usbatm_atm_init()  local
924 	atm_dev = atm_dev_register(instance->driver_name,  in usbatm_atm_init()
927 	if (!atm_dev) {  in usbatm_atm_init()
932 	instance->atm_dev = atm_dev;  in usbatm_atm_init()
934 	atm_dev->ci_range.vpi_bits = ATM_CI_MAX;  in usbatm_atm_init()
935 	atm_dev->ci_range.vci_bits = ATM_CI_MAX;  in usbatm_atm_init()
936 	atm_dev->signal = ATM_PHY_SIG_UNKNOWN;  in usbatm_atm_init()
939 	atm_dev->link_rate = 128 * 1000 / 424;  in usbatm_atm_init()
941 	if (instance->driver->atm_start && ((ret = instance->driver->atm_start(instance, atm_dev)) < 0)) {  in usbatm_atm_init()
950 	atm_dev->dev_data = instance;  in usbatm_atm_init()
959 	instance->atm_dev = NULL;  in usbatm_atm_init()
960 	atm_dev_deregister(atm_dev); /* usbatm_atm_dev_close will eventually be called */  in usbatm_atm_init()
1267 	if (instance->atm_dev && instance->driver->atm_stop)  in usbatm_usb_disconnect()
1268 		instance->driver->atm_stop(instance, instance->atm_dev);  in usbatm_usb_disconnect()
1283 	if (instance->atm_dev) {  in usbatm_usb_disconnect()
1284 		atm_dev_deregister(instance->atm_dev);  in usbatm_usb_disconnect()
1285 		instance->atm_dev = NULL;  in usbatm_usb_disconnect()