78 int usbnet_generic_cdc_bind(struct usbnet *dev, struct usb_interface *intf)  in usbnet_generic_cdc_bind()  argument
80 	u8				*buf = intf->cur_altsetting->extra;  in usbnet_generic_cdc_bind()
81 	int				len = intf->cur_altsetting->extralen;  in usbnet_generic_cdc_bind()
87 	struct usb_driver		*driver = driver_of(intf);  in usbnet_generic_cdc_bind()
103 		dev_dbg(&intf->dev, "CDC descriptors on config\n");  in usbnet_generic_cdc_bind()
112 		hep = intf->cur_altsetting->endpoint;  in usbnet_generic_cdc_bind()
118 			dev_dbg(&intf->dev,  in usbnet_generic_cdc_bind()
125 	rndis = (is_rndis(&intf->cur_altsetting->desc) ||  in usbnet_generic_cdc_bind()
126 		 is_activesync(&intf->cur_altsetting->desc) ||  in usbnet_generic_cdc_bind()
127 		 is_wireless_rndis(&intf->cur_altsetting->desc));  in usbnet_generic_cdc_bind()
130 	info->control = intf;  in usbnet_generic_cdc_bind()
145 				dev_dbg(&intf->dev, "extra CDC header\n");  in usbnet_generic_cdc_bind()
150 				dev_dbg(&intf->dev, "CDC header len %u\n",  in usbnet_generic_cdc_bind()
164 					dev_dbg(&intf->dev,  in usbnet_generic_cdc_bind()
174 				dev_dbg(&intf->dev, "extra CDC union\n");  in usbnet_generic_cdc_bind()
179 				dev_dbg(&intf->dev, "CDC union len %u\n",  in usbnet_generic_cdc_bind()
193 				dev_dbg(&intf->dev,  in usbnet_generic_cdc_bind()
206 			if (info->control != intf) {  in usbnet_generic_cdc_bind()
207 				dev_dbg(&intf->dev, "bogus CDC Union\n");  in usbnet_generic_cdc_bind()
211 				if (info->data == intf) {  in usbnet_generic_cdc_bind()
213 					info->control = intf;  in usbnet_generic_cdc_bind()
221 				dev_dbg(&intf->dev, "slave class %u\n",  in usbnet_generic_cdc_bind()
228 				dev_dbg(&intf->dev, "extra CDC ether\n");  in usbnet_generic_cdc_bind()
233 				dev_dbg(&intf->dev, "CDC ether len %u\n",  in usbnet_generic_cdc_bind()
245 				dev_dbg(&intf->dev, "extra MDLM descriptor\n");  in usbnet_generic_cdc_bind()
259 				dev_dbg(&intf->dev, "extra MDLM detail descriptor\n");  in usbnet_generic_cdc_bind()
288 		if (!info->control || !info->data || info->control != intf) {  in usbnet_generic_cdc_bind()
289 			dev_dbg(&intf->dev,  in usbnet_generic_cdc_bind()
297 		dev_dbg(&intf->dev, "missing cdc %s%s%sdescriptor\n",  in usbnet_generic_cdc_bind()
329 			dev_dbg(&intf->dev, "bad notification endpoint\n");  in usbnet_generic_cdc_bind()
334 		dev_dbg(&intf->dev, "missing RNDIS status endpoint\n");  in usbnet_generic_cdc_bind()
347 void usbnet_cdc_unbind(struct usbnet *dev, struct usb_interface *intf)  in usbnet_cdc_unbind()  argument
350 	struct usb_driver		*driver = driver_of(intf);  in usbnet_cdc_unbind()
353 	if (intf == info->control && info->data) {  in usbnet_cdc_unbind()
361 	else if (intf == info->data && info->control) {  in usbnet_cdc_unbind()
430 int usbnet_cdc_bind(struct usbnet *dev, struct usb_interface *intf)  in usbnet_cdc_bind()  argument
438 	status = usbnet_generic_cdc_bind(dev, intf);  in usbnet_cdc_bind()
445 		usb_driver_release_interface(driver_of(intf), info->data);  in usbnet_cdc_bind()