36 static int is_rndis(struct usb_interface_descriptor *desc)  in is_rndis()  argument
38 	return (desc->bInterfaceClass == USB_CLASS_COMM &&  in is_rndis()
39 		desc->bInterfaceSubClass == 2 &&  in is_rndis()
40 		desc->bInterfaceProtocol == 0xff);  in is_rndis()
43 static int is_activesync(struct usb_interface_descriptor *desc)  in is_activesync()  argument
45 	return (desc->bInterfaceClass == USB_CLASS_MISC &&  in is_activesync()
46 		desc->bInterfaceSubClass == 1 &&  in is_activesync()
47 		desc->bInterfaceProtocol == 1);  in is_activesync()
50 static int is_wireless_rndis(struct usb_interface_descriptor *desc)  in is_wireless_rndis()  argument
52 	return (desc->bInterfaceClass == USB_CLASS_WIRELESS_CONTROLLER &&  in is_wireless_rndis()
53 		desc->bInterfaceSubClass == 1 &&  in is_wireless_rndis()
54 		desc->bInterfaceProtocol == 3);  in is_wireless_rndis()
59 #define is_rndis(desc)		0  argument
60 #define is_activesync(desc)	0  argument
61 #define is_wireless_rndis(desc)	0  argument
93 			intf->cur_altsetting->desc.bInterfaceNumber,  in usbnet_cdc_update_filter()
115 	struct usb_cdc_mdlm_desc	*desc = NULL;  in usbnet_generic_cdc_bind()  local
152 	rndis = (is_rndis(&intf->cur_altsetting->desc) ||  in usbnet_generic_cdc_bind()
153 		 is_activesync(&intf->cur_altsetting->desc) ||  in usbnet_generic_cdc_bind()
154 		 is_wireless_rndis(&intf->cur_altsetting->desc));  in usbnet_generic_cdc_bind()
250 			d = &info->data->cur_altsetting->desc;  in usbnet_generic_cdc_bind()
275 			if (desc) {  in usbnet_generic_cdc_bind()
280 			desc = (void *)buf;  in usbnet_generic_cdc_bind()
282 			if (desc->bLength != sizeof(*desc))  in usbnet_generic_cdc_bind()
285 			if (memcmp(&desc->bGUID, mbm_guid, 16))  in usbnet_generic_cdc_bind()
355 	if (info->control->cur_altsetting->desc.bNumEndpoints == 1) {  in usbnet_generic_cdc_bind()
356 		struct usb_endpoint_descriptor	*desc;  in usbnet_generic_cdc_bind()  local
359 		desc = &dev->status->desc;  in usbnet_generic_cdc_bind()
360 		if (!usb_endpoint_is_int_in(desc) ||  in usbnet_generic_cdc_bind()
361 		    (le16_to_cpu(desc->wMaxPacketSize)  in usbnet_generic_cdc_bind()
363 		    !desc->bInterval) {  in usbnet_generic_cdc_bind()