Johan Hovold [2017-06-12 16:30:16+02] wrote:
> Add two Longcheer device-id entries which specifically enables the
> Telewell TW-3G HSPA+ branded modem.
>
> Reported-by: Teemu Likonen <tlikonen@xxxxxx>
> Cc: stable <stable@xxxxxxxxxxxxxxx>
> Signed-off-by: Johan Hovold <johan@xxxxxxxxxx>
> ---
> drivers/usb/serial/option.c | 4 ++++
> 1 file changed, 4 insertions(+)
Tested on the mainline kernel v4.12-rc5 and works nicely. Thank you very
much!
> diff --git a/drivers/usb/serial/option.c b/drivers/usb/serial/option.c
> index 3bf61acfc26b..ebe51f11105d 100644
> --- a/drivers/usb/serial/option.c
> +++ b/drivers/usb/serial/option.c
> @@ -1877,6 +1877,10 @@ static const struct usb_device_id option_ids[] = {
> .driver_info = (kernel_ulong_t)&four_g_w100_blacklist
> },
> { USB_DEVICE_INTERFACE_CLASS(LONGCHEER_VENDOR_ID, SPEEDUP_PRODUCT_SU9800, 0xff) },
> + { USB_DEVICE_INTERFACE_CLASS(LONGCHEER_VENDOR_ID, 0x9801, 0xff),
> + .driver_info = (kernel_ulong_t)&net_intf3_blacklist },
> + { USB_DEVICE_INTERFACE_CLASS(LONGCHEER_VENDOR_ID, 0x9803, 0xff),
> + .driver_info = (kernel_ulong_t)&net_intf4_blacklist },
> { USB_DEVICE(LONGCHEER_VENDOR_ID, ZOOM_PRODUCT_4597) },
> { USB_DEVICE(LONGCHEER_VENDOR_ID, IBALL_3_5G_CONNECT) },
> { USB_DEVICE(HAIER_VENDOR_ID, HAIER_PRODUCT_CE100) },
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