cdc-ncm: tag Ericsson WWAN devices (eg F5521gw) with FLAG_WWAN

Hello,

looking at http://sourceforge.net/apps/mediawiki/mbm/index.php?title=Main_Page#Supported_devices, there are branded Ericsson devices from Dell and Toshiba.

The to-be-added vendor IDs are 0x413c for Dell and 0x0930 for Toshiba.

Please find attached a patch to add these vendor IDs.

Signed-off-by: Peter Meiser <meiser@gmx-topmail.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index f4ce5957df326bb94131031fabdb1daf6dcabf42..4cd582a4f625d55d5edd8c2cd3952d5571074921 100644 (file)
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -1225,6 +1225,26 @@ static const struct usb_device_id cdc_devs[] = {
          .driver_info = (unsigned long) &wwan_info,
        },
 
+       /* Dell branded MBM devices like DW5550 */
+       { .match_flags = USB_DEVICE_ID_MATCH_INT_INFO
+               | USB_DEVICE_ID_MATCH_VENDOR,
+         .idVendor = 0x413c,
+         .bInterfaceClass = USB_CLASS_COMM,
+         .bInterfaceSubClass = USB_CDC_SUBCLASS_NCM,
+         .bInterfaceProtocol = USB_CDC_PROTO_NONE,
+         .driver_info = (unsigned long) &wwan_info,
+       },
+
+       /* Toshiba branded MBM devices */
+       { .match_flags = USB_DEVICE_ID_MATCH_INT_INFO
+               | USB_DEVICE_ID_MATCH_VENDOR,
+         .idVendor = 0x0930,
+         .bInterfaceClass = USB_CLASS_COMM,
+         .bInterfaceSubClass = USB_CDC_SUBCLASS_NCM,
+         .bInterfaceProtocol = USB_CDC_PROTO_NONE,
+         .driver_info = (unsigned long) &wwan_info,
+       },
+
        /* Generic CDC-NCM devices */
        { USB_INTERFACE_INFO(USB_CLASS_COMM,
                USB_CDC_SUBCLASS_NCM, USB_CDC_PROTO_NONE),