From: Aleksander Morgado <aleksander@aleksander.es>
Date: Fri, 25 Aug 2017 13:39:16 +0000 (+0200)
Subject: cdc_ncm: flag the u-blox TOBY-L4 as wwan
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=3b638f0f0b94fc41f419033f2a02c49d52f3fec9;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

cdc_ncm: flag the u-blox TOBY-L4 as wwan

The u-blox TOBY-L4 is a LTE Advanced (Cat 6) module with HSPA+ and 2G
fallback.

Unlike the TOBY-L2, this module has one single USB layout and exposes
several TTYs for control and a NCM interface for data. Connecting this
module may be done just by activating the desired PDP context with
'AT+CGACT=1,<cid>' and then running DHCP on the NCM interface.

Signed-off-by: Aleksander Morgado <aleksander@aleksander.es>
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 8f572b9f3625..9c80e80c5493 100644
--- a/drivers/net/usb/cdc_ncm.c
+++ b/drivers/net/usb/cdc_ncm.c
@@ -1758,6 +1758,13 @@ static const struct usb_device_id cdc_devs[] = {
 	  .driver_info = (unsigned long)&wwan_noarp_info,
 	},
 
+	/* u-blox TOBY-L4 */
+	{ USB_DEVICE_AND_INTERFACE_INFO(0x1546, 0x1010,
+		USB_CLASS_COMM,
+		USB_CDC_SUBCLASS_NCM, 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),