185 	struct f_eem		*eem = func_to_eem(f);  in eem_set_alt()  local
193 	if (intf == eem->ctrl_id) {  in eem_set_alt()
195 		gether_disconnect(&eem->port);  in eem_set_alt()
197 		if (!eem->port.in_ep->desc || !eem->port.out_ep->desc) {  in eem_set_alt()
200 					       eem->port.in_ep) ||  in eem_set_alt()
202 					       eem->port.out_ep)) {  in eem_set_alt()
203 				eem->port.in_ep->desc = NULL;  in eem_set_alt()
204 				eem->port.out_ep->desc = NULL;  in eem_set_alt()
212 		eem->port.is_zlp_ok = 1;  in eem_set_alt()
213 		eem->port.cdc_filter = DEFAULT_FILTER;  in eem_set_alt()
215 		net = gether_connect(&eem->port);  in eem_set_alt()
228 	struct f_eem		*eem = func_to_eem(f);  in eem_disable()  local
233 	if (eem->port.in_ep->enabled)  in eem_disable()
234 		gether_disconnect(&eem->port);  in eem_disable()
244 	struct f_eem		*eem = func_to_eem(f);  in eem_bind()  local
279 	eem->ctrl_id = status;  in eem_bind()
288 	eem->port.in_ep = ep;  in eem_bind()
293 	eem->port.out_ep = ep;  in eem_bind()
315 			eem->port.in_ep->name, eem->port.out_ep->name);  in eem_bind()
532 USB_ETHERNET_CONFIGFS_ITEM(eem);
535 USB_ETHERNET_CONFIGFS_ITEM_ATTR_DEV_ADDR(eem);
538 USB_ETHERNET_CONFIGFS_ITEM_ATTR_HOST_ADDR(eem);
541 USB_ETHERNET_CONFIGFS_ITEM_ATTR_QMULT(eem);
544 USB_ETHERNET_CONFIGFS_ITEM_ATTR_IFNAME(eem);
595 	struct f_eem *eem;  in eem_free()  local
598 	eem = func_to_eem(f);  in eem_free()
600 	kfree(eem);  in eem_free()
615 	struct f_eem	*eem;  in eem_alloc()  local
619 	eem = kzalloc(sizeof(*eem), GFP_KERNEL);  in eem_alloc()
620 	if (!eem)  in eem_alloc()
627 	eem->port.ioport = netdev_priv(opts->net);  in eem_alloc()
629 	eem->port.cdc_filter = DEFAULT_FILTER;  in eem_alloc()
631 	eem->port.func.name = "cdc_eem";  in eem_alloc()
633 	eem->port.func.bind = eem_bind;  in eem_alloc()
634 	eem->port.func.unbind = eem_unbind;  in eem_alloc()
635 	eem->port.func.set_alt = eem_set_alt;  in eem_alloc()
636 	eem->port.func.setup = eem_setup;  in eem_alloc()
637 	eem->port.func.disable = eem_disable;  in eem_alloc()
638 	eem->port.func.free_func = eem_free;  in eem_alloc()
639 	eem->port.wrap = eem_wrap;  in eem_alloc()
640 	eem->port.unwrap = eem_unwrap;  in eem_alloc()
641 	eem->port.header_len = EEM_HLEN;  in eem_alloc()
643 	return &eem->port.func;  in eem_alloc()
646 DECLARE_USB_FUNCTION_INIT(eem, eem_alloc_inst, eem_alloc);