cdc_ncm: Flag Intel OEM version of Fibocom L850-GL as WWAN

This lets NetworkManager/ModemManager know that this is a modem and
needs to be connected first.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Link: https://patch.msgid.link/20250814154214.250103-1-lkundrak@v3.sk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/usb/cdc_ncm.c b/drivers/net/usb/cdc_ncm.c
index ea0e5e276cd6d1e5b55b88d454ae2ad0ef99d2e3..5d123df0a866b87875592c3402f39c672e1416d1 100644 (file)
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -2087,6 +2087,13 @@ static const struct usb_device_id cdc_devs[] = {
          .driver_info = (unsigned long)&wwan_info,
        },
 
+       /* Intel modem (label from OEM reads Fibocom L850-GL) */
+       { USB_DEVICE_AND_INTERFACE_INFO(0x8087, 0x095a,
+               USB_CLASS_COMM,
+               USB_CDC_SUBCLASS_NCM, USB_CDC_PROTO_NONE),
+         .driver_info = (unsigned long)&wwan_info,
+       },
+
        /* DisplayLink docking stations */
        { .match_flags = USB_DEVICE_ID_MATCH_INT_INFO
                | USB_DEVICE_ID_MATCH_VENDOR,