Hi Kalle,

> Huawei always closes the tty port after PPP disconnect. Handle this in
> huawei plugin, similarly as done with novatel. Now there's no need
> to unplug the modem after disconnection.
> 
> Tested with Huawei E1552.
> 
> Based on a patch by Marcel Holtmann:
> 
> commit 0329a6ceaf8f69857cb5f8437b9db86ca327ef1d
> Author: Marcel Holtmann <marcel@holtmann.org>
> Date:   Mon Jun 7 02:36:12 2010 -0700
> 
>     Reopen the GPRS context channel when the modem closes it after PPP

Both have been applied, thanks.

Regards,
-Denis