[PATCH] cdc_ether: flag the Cinterion PLS8 modem by gemalto as WWAN

From: Bassem Boubaker
Date: Tue Feb 27 2018 - 08:04:35 EST


The Cinterion PL8 is an LTE modem with 2 possible WWAN interfaces.

The modem is controlled via AT commands through the exposed TTYs.

AT^SWWAN write command can be used to activate or deactivate a WWAN
connection for a PDP context defined with AT+CGDCONT. UE supports
two WWAN adapter. Both WWAN adapters can be activated a the same time

Signed-off-by: Bassem Boubaker <bassem.boubaker@xxxxxxxx>
---
drivers/net/usb/cdc_ether.c | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index 05dca3e..fff4b13 100644
--- a/drivers/net/usb/cdc_ether.c
+++ b/drivers/net/usb/cdc_ether.c
@@ -896,6 +896,12 @@ static const struct usb_device_id products[] = {
USB_CDC_PROTO_NONE),
.driver_info = (unsigned long)&wwan_info,
}, {
+ /* Cinterion PLS8 modem by GEMALTO */
+ USB_DEVICE_AND_INTERFACE_INFO(0x1e2d, 0x0061, USB_CLASS_COMM,
+ USB_CDC_SUBCLASS_ETHERNET,
+ USB_CDC_PROTO_NONE),
+ .driver_info = (unsigned long)&wwan_info,
+}, {
USB_INTERFACE_INFO(USB_CLASS_COMM, USB_CDC_SUBCLASS_ETHERNET,
USB_CDC_PROTO_NONE),
.driver_info = (unsigned long) &cdc_info,
--
2.7.4