net: cdc_ether: Add ZTE WWAN matches before generic Ethernet

Some ZTE WWAN devices have generic CDC Ether descriptors. Add those
into the whitelist so that we get FLAG_WWAN on the interface

Signed-off-by: Andrew Bird <ajb@spheresystems.co.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 56 insertions, 0 deletions

diff --git a/drivers/net/usb/cdc_ether.c b/drivers/net/usb/cdc_ether.c
index 425e201f597..fffee6aee8b 100644
--- a/drivers/net/usb/cdc_ether.c
+++ b/drivers/net/usb/cdc_ether.c
@@ -486,6 +486,7 @@ static const struct driver_info wwan_info = {
 
 #define HUAWEI_VENDOR_ID        0x12D1
 #define NOVATEL_VENDOR_ID       0x1410
+#define ZTE_VENDOR_ID           0x19D2
 
 static const struct usb_device_id       products [] = {
 /*
@@ -618,6 +619,61 @@ static const struct usb_device_id	products [] = {
         .bInterfaceProtocol     = USB_CDC_PROTO_NONE,
         .driver_info = (unsigned long)&wwan_info,
 }, {
+        /* ZTE (Vodafone) K3805-Z */
+        .match_flags    =   USB_DEVICE_ID_MATCH_VENDOR
+                 | USB_DEVICE_ID_MATCH_PRODUCT
+                 | USB_DEVICE_ID_MATCH_INT_INFO,
+        .idVendor               = ZTE_VENDOR_ID,
+        .idProduct              = 0x1003,
+        .bInterfaceClass        = USB_CLASS_COMM,
+        .bInterfaceSubClass     = USB_CDC_SUBCLASS_ETHERNET,
+        .bInterfaceProtocol     = USB_CDC_PROTO_NONE,
+        .driver_info = (unsigned long)&wwan_info,
+}, {
+        /* ZTE (Vodafone) K3806-Z */
+        .match_flags    =   USB_DEVICE_ID_MATCH_VENDOR
+                 | USB_DEVICE_ID_MATCH_PRODUCT
+                 | USB_DEVICE_ID_MATCH_INT_INFO,
+        .idVendor               = ZTE_VENDOR_ID,
+        .idProduct              = 0x1015,
+        .bInterfaceClass        = USB_CLASS_COMM,
+        .bInterfaceSubClass     = USB_CDC_SUBCLASS_ETHERNET,
+        .bInterfaceProtocol     = USB_CDC_PROTO_NONE,
+        .driver_info = (unsigned long)&wwan_info,
+}, {
+        /* ZTE (Vodafone) K4510-Z */
+        .match_flags    =   USB_DEVICE_ID_MATCH_VENDOR
+                 | USB_DEVICE_ID_MATCH_PRODUCT
+                 | USB_DEVICE_ID_MATCH_INT_INFO,
+        .idVendor               = ZTE_VENDOR_ID,
+        .idProduct              = 0x1173,
+        .bInterfaceClass        = USB_CLASS_COMM,
+        .bInterfaceSubClass     = USB_CDC_SUBCLASS_ETHERNET,
+        .bInterfaceProtocol     = USB_CDC_PROTO_NONE,
+        .driver_info = (unsigned long)&wwan_info,
+}, {
+        /* ZTE (Vodafone) K3770-Z */
+        .match_flags    =   USB_DEVICE_ID_MATCH_VENDOR
+                 | USB_DEVICE_ID_MATCH_PRODUCT
+                 | USB_DEVICE_ID_MATCH_INT_INFO,
+        .idVendor               = ZTE_VENDOR_ID,
+        .idProduct              = 0x1177,
+        .bInterfaceClass        = USB_CLASS_COMM,
+        .bInterfaceSubClass     = USB_CDC_SUBCLASS_ETHERNET,
+        .bInterfaceProtocol     = USB_CDC_PROTO_NONE,
+        .driver_info = (unsigned long)&wwan_info,
+}, {
+        /* ZTE (Vodafone) K3772-Z */
+        .match_flags    =   USB_DEVICE_ID_MATCH_VENDOR
+                 | USB_DEVICE_ID_MATCH_PRODUCT
+                 | USB_DEVICE_ID_MATCH_INT_INFO,
+        .idVendor               = ZTE_VENDOR_ID,
+        .idProduct              = 0x1181,
+        .bInterfaceClass        = USB_CLASS_COMM,
+        .bInterfaceSubClass     = USB_CDC_SUBCLASS_ETHERNET,
+        .bInterfaceProtocol     = 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,