Merge "net: usb: Implement new IOCTLs for RmNET data driver"

		DBG0("[%s] rmnet_ioctl(): close transport port\n", dev->name);

		break;

	case RMNET_IOCTL_GET_SUPPORTED_FEATURES:

		break;

	case RMNET_IOCTL_SET_MRU:

		if (test_bit(EVENT_DEV_OPEN, &unet->flags))

			return -EBUSY;

		/* 16K max */

		if ((size_t)ifr->ifr_ifru.ifru_data > 0x4000)

			return -EINVAL;

		unet->rx_urb_size = (size_t)ifr->ifr_ifru.ifru_data;

		DBG0("[%s] rmnet_ioctl(): SET MRU to %u\n", dev->name,

				unet->rx_urb_size);

		break;

	case RMNET_IOCTL_GET_MRU:

		ifr->ifr_ifru.ifru_data = (void *)unet->rx_urb_size;

		break;

	case RMNET_IOCTL_GET_DRIVER_NAME:

		rc = copy_to_user(ifr->ifr_ifru.ifru_data, unet->driver_name,

				strlen(unet->driver_name));

		break;

	default:

		dev_err(&unet->intf->dev, "[%s] error: "

			"rmnet_ioct called for unsupported cmd[%d]",