Commit 1f84eab4 authored Feb 27, 2013 by Bjørn Mork Committed by David S. Miller Feb 27, 2013

net: cdc_ncm: tag Huawei devices (e.g. E5331) with FLAG_WWAN



Tag all Huawei NCM devices as WWAN modems, as we don't know of any which
are not.  This is necessary for userspace clients to know that the device
requires further setup on e.g. an AT-capable serial ports before
connectivity is available.

Signed-off-by: Bjørn Mork <bjorn@mork.no>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent e2593fcd

drivers/net/usb/cdc_ncm.c

+8 −0

Original line number	Diff line number	Diff line
		@@ -1213,6 +1213,14 @@ static const struct usb_device_id cdc_devs[] = {
		.driver_info = (unsigned long) &wwan_info,
		},

		/* tag Huawei devices as wwan */
		{ USB_VENDOR_AND_INTERFACE_INFO(0x12d1,
		USB_CLASS_COMM,
		USB_CDC_SUBCLASS_NCM,
		USB_CDC_PROTO_NONE),
		.driver_info = (unsigned long)&wwan_info,
		},

		/* Huawei NCM devices disguised as vendor specific */
		{ USB_VENDOR_AND_INTERFACE_INFO(0x12d1, 0xff, 0x02, 0x16),
		.driver_info = (unsigned long)&wwan_info,