diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/serial/option.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c index 5529471bb6bf..e8640525db64 100644 --- a/drivers/usb/serial/option.c +++ b/drivers/usb/serial/option.c @@ -165,6 +165,8 @@ static int option_resume(struct usb_serial *serial); #define HUAWEI_PRODUCT_E143D 0x143D #define HUAWEI_PRODUCT_E143E 0x143E #define HUAWEI_PRODUCT_E143F 0x143F +#define HUAWEI_PRODUCT_K4505 0x1464 +#define HUAWEI_PRODUCT_K3765 0x1465 #define HUAWEI_PRODUCT_E14AC 0x14AC #define HUAWEI_PRODUCT_ETS1220 0x1803 @@ -470,6 +472,8 @@ static struct usb_device_id option_ids[] = { { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143D, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143E, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E143F, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K4505, 0xff, 0xff, 0xff) }, + { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_K3765, 0xff, 0xff, 0xff) }, { USB_DEVICE_AND_INTERFACE_INFO(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_ETS1220, 0xff, 0xff, 0xff) }, { USB_DEVICE(HUAWEI_VENDOR_ID, HUAWEI_PRODUCT_E14AC) }, { USB_DEVICE(AMOI_VENDOR_ID, AMOI_PRODUCT_9508) }, @@ -1009,6 +1013,13 @@ static int option_probe(struct usb_serial *serial, serial->interface->cur_altsetting->desc.bInterfaceClass != 0xff) return -ENODEV; + /* Don't bind network interfaces on Huawei K3765 & K4505 */ + if (serial->dev->descriptor.idVendor == HUAWEI_VENDOR_ID && + (serial->dev->descriptor.idProduct == HUAWEI_PRODUCT_K3765 || + serial->dev->descriptor.idProduct == HUAWEI_PRODUCT_K4505) && + serial->interface->cur_altsetting->desc.bInterfaceNumber == 1) + return -ENODEV; + data = serial->private = kzalloc(sizeof(struct option_intf_private), GFP_KERNEL); if (!data) return -ENOMEM; |