72 	struct cdc_state	*info = (void *) &dev->data;  in usbnet_cdc_update_filter()  local
73 	struct usb_interface	*intf = info->control;  in usbnet_cdc_update_filter()
110 	struct cdc_state		*info = (void *) &dev->data;  in usbnet_generic_cdc_bind()  local
118 	if (sizeof(dev->data) < sizeof(*info))  in usbnet_generic_cdc_bind()
156 	memset(info, 0, sizeof(*info));  in usbnet_generic_cdc_bind()
157 	info->control = intf;  in usbnet_generic_cdc_bind()
171 			if (info->header) {  in usbnet_generic_cdc_bind()
175 			info->header = (void *) buf;  in usbnet_generic_cdc_bind()
176 			if (info->header->bLength != sizeof(*info->header)) {  in usbnet_generic_cdc_bind()
178 					info->header->bLength);  in usbnet_generic_cdc_bind()
200 			if (info->u) {  in usbnet_generic_cdc_bind()
204 			info->u = (void *) buf;  in usbnet_generic_cdc_bind()
205 			if (info->u->bLength != sizeof(*info->u)) {  in usbnet_generic_cdc_bind()
207 					info->u->bLength);  in usbnet_generic_cdc_bind()
215 			info->control = usb_ifnum_to_if(dev->udev,  in usbnet_generic_cdc_bind()
216 						info->u->bMasterInterface0);  in usbnet_generic_cdc_bind()
217 			info->data = usb_ifnum_to_if(dev->udev,  in usbnet_generic_cdc_bind()
218 						info->u->bSlaveInterface0);  in usbnet_generic_cdc_bind()
219 			if (!info->control || !info->data) {  in usbnet_generic_cdc_bind()
222 					info->u->bMasterInterface0,  in usbnet_generic_cdc_bind()
223 					info->control,  in usbnet_generic_cdc_bind()
224 					info->u->bSlaveInterface0,  in usbnet_generic_cdc_bind()
225 					info->data);  in usbnet_generic_cdc_bind()
233 			if (info->control != intf) {  in usbnet_generic_cdc_bind()
238 				if (info->data == intf) {  in usbnet_generic_cdc_bind()
239 					info->data = info->control;  in usbnet_generic_cdc_bind()
240 					info->control = intf;  in usbnet_generic_cdc_bind()
246 			if (info->control == info->data)  in usbnet_generic_cdc_bind()
250 			d = &info->data->cur_altsetting->desc;  in usbnet_generic_cdc_bind()
258 			if (info->ether) {  in usbnet_generic_cdc_bind()
262 			info->ether = (void *) buf;  in usbnet_generic_cdc_bind()
263 			if (info->ether->bLength != sizeof(*info->ether)) {  in usbnet_generic_cdc_bind()
265 					info->ether->bLength);  in usbnet_generic_cdc_bind()
269 						info->ether->wMaxSegmentSize);  in usbnet_generic_cdc_bind()
316 	if (rndis && (!info->u || android_rndis_quirk)) {  in usbnet_generic_cdc_bind()
317 		info->control = usb_ifnum_to_if(dev->udev, 0);  in usbnet_generic_cdc_bind()
318 		info->data = usb_ifnum_to_if(dev->udev, 1);  in usbnet_generic_cdc_bind()
319 		if (!info->control || !info->data || info->control != intf) {  in usbnet_generic_cdc_bind()
322 				info->control,  in usbnet_generic_cdc_bind()
323 				info->data);  in usbnet_generic_cdc_bind()
327 	} else if (!info->header || !info->u || (!rndis && !info->ether)) {  in usbnet_generic_cdc_bind()
329 			info->header ? "" : "header ",  in usbnet_generic_cdc_bind()
330 			info->u ? "" : "union ",  in usbnet_generic_cdc_bind()
331 			info->ether ? "" : "ether ");  in usbnet_generic_cdc_bind()
338 	if (info->data != info->control) {  in usbnet_generic_cdc_bind()
339 		status = usb_driver_claim_interface(driver, info->data, dev);  in usbnet_generic_cdc_bind()
343 	status = usbnet_get_endpoints(dev, info->data);  in usbnet_generic_cdc_bind()
346 		usb_set_intfdata(info->data, NULL);  in usbnet_generic_cdc_bind()
347 		if (info->data != info->control)  in usbnet_generic_cdc_bind()
348 			usb_driver_release_interface(driver, info->data);  in usbnet_generic_cdc_bind()
353 	if (info->data != info->control)  in usbnet_generic_cdc_bind()
355 	if (info->control->cur_altsetting->desc.bNumEndpoints == 1) {  in usbnet_generic_cdc_bind()
358 		dev->status = &info->control->cur_altsetting->endpoint [0];  in usbnet_generic_cdc_bind()
370 		usb_set_intfdata(info->data, NULL);  in usbnet_generic_cdc_bind()
371 		usb_driver_release_interface(driver, info->data);  in usbnet_generic_cdc_bind()
392 	struct cdc_state		*info = (void *) &dev->data;  in usbnet_cdc_unbind()  local
396 	if (info->data == info->control)  in usbnet_cdc_unbind()
400 	if (intf == info->control && info->data) {  in usbnet_cdc_unbind()
402 		usb_set_intfdata(info->data, NULL);  in usbnet_cdc_unbind()
403 		usb_driver_release_interface(driver, info->data);  in usbnet_cdc_unbind()
404 		info->data = NULL;  in usbnet_cdc_unbind()
408 	else if (intf == info->data && info->control) {  in usbnet_cdc_unbind()
410 		usb_set_intfdata(info->control, NULL);  in usbnet_cdc_unbind()
411 		usb_driver_release_interface(driver, info->control);  in usbnet_cdc_unbind()
412 		info->control = NULL;  in usbnet_cdc_unbind()
477 	struct cdc_state		*info = (void *) &dev->data;  in usbnet_cdc_bind()  local
486 	status = usbnet_get_ethernet_addr(dev, info->ether->iMACAddress);  in usbnet_cdc_bind()
488 		usb_set_intfdata(info->data, NULL);  in usbnet_cdc_bind()
489 		usb_driver_release_interface(driver_of(intf), info->data);  in usbnet_cdc_bind()