73 	struct usb_interface	*intf = info->control;  in usbnet_cdc_update_filter()  local
93 			intf->cur_altsetting->desc.bInterfaceNumber,  in usbnet_cdc_update_filter()
105 int usbnet_generic_cdc_bind(struct usbnet *dev, struct usb_interface *intf)  in usbnet_generic_cdc_bind()  argument
107 	u8				*buf = intf->cur_altsetting->extra;  in usbnet_generic_cdc_bind()
108 	int				len = intf->cur_altsetting->extralen;  in usbnet_generic_cdc_bind()
114 	struct usb_driver		*driver = driver_of(intf);  in usbnet_generic_cdc_bind()
129 		dev_dbg(&intf->dev, "CDC descriptors on config\n");  in usbnet_generic_cdc_bind()
138 		hep = intf->cur_altsetting->endpoint;  in usbnet_generic_cdc_bind()
144 			dev_dbg(&intf->dev,  in usbnet_generic_cdc_bind()
151 	rndis = (is_rndis(&intf->cur_altsetting->desc) ||  in usbnet_generic_cdc_bind()
152 		 is_activesync(&intf->cur_altsetting->desc) ||  in usbnet_generic_cdc_bind()
153 		 is_wireless_rndis(&intf->cur_altsetting->desc));  in usbnet_generic_cdc_bind()
156 	info->control = intf;  in usbnet_generic_cdc_bind()
158 	cdc_parse_cdc_header(&header, intf, buf, len);  in usbnet_generic_cdc_bind()
178 		dev_dbg(&intf->dev,  in usbnet_generic_cdc_bind()
191 	if (info->control != intf) {  in usbnet_generic_cdc_bind()
192 		dev_dbg(&intf->dev, "bogus CDC Union\n");  in usbnet_generic_cdc_bind()
196 		if (info->data == intf) {  in usbnet_generic_cdc_bind()
198 			info->control = intf;  in usbnet_generic_cdc_bind()
210 		dev_dbg(&intf->dev, "slave class %u\n",  in usbnet_generic_cdc_bind()
218 			dev_dbg(&intf->dev,  in usbnet_generic_cdc_bind()
233 		dev_dbg(&intf->dev, "GUID doesn't match\n");  in usbnet_generic_cdc_bind()
240 		dev_dbg(&intf->dev, "Descriptor too short\n");  in usbnet_generic_cdc_bind()
257 		if (!info->control || !info->data || info->control != intf) {  in usbnet_generic_cdc_bind()
258 			dev_dbg(&intf->dev,  in usbnet_generic_cdc_bind()
266 		dev_dbg(&intf->dev, "missing cdc %s%s%sdescriptor\n",  in usbnet_generic_cdc_bind()
302 			dev_dbg(&intf->dev, "bad notification endpoint\n");  in usbnet_generic_cdc_bind()
307 		dev_dbg(&intf->dev, "missing RNDIS status endpoint\n");  in usbnet_generic_cdc_bind()
328 void usbnet_cdc_unbind(struct usbnet *dev, struct usb_interface *intf)  in usbnet_cdc_unbind()  argument
331 	struct usb_driver		*driver = driver_of(intf);  in usbnet_cdc_unbind()
338 	if (intf == info->control && info->data) {  in usbnet_cdc_unbind()
346 	else if (intf == info->data && info->control) {  in usbnet_cdc_unbind()
412 int usbnet_cdc_bind(struct usbnet *dev, struct usb_interface *intf)  in usbnet_cdc_bind()  argument
420 	status = usbnet_generic_cdc_bind(dev, intf);  in usbnet_cdc_bind()
427 		usb_driver_release_interface(driver_of(intf), info->data);  in usbnet_cdc_bind()