Hi Matti,

On 01/12/2016 10:46 AM, matti kaasinen wrote:
>
> Hi Denis,
> 2016-01-12 18:30 GMT+02:00 Denis Kenzior <denkenz@gmail.com
> <mailto:denkenz@gmail.com>>:
>
>
>         activate-context
>         =>
>         Error activating /huawei_0/context1: org.ofono.Error.NotImplemented:
>         Implementation not provided
>
>
>     There is no gprs context driver provided or it failed to setup.  Do
>     you have TUN/TAP in the kernel or kernel module?
>
> It was not loaded, but I modprobed it now manually and got different
> error message:
> Error activating /huawei_1/context1: org.ofono.Error.Failed: Operation
> failed

Please provide the AT command trace.

>
>
>     Please note, that there are two different versions of the Huawei
>     cards supported by oFono.  One uses the "gobi" driver (these are
>     Qualcomm chips).  While the more traditional one uses PPP & the
>     "huawei" driver.
>
>
> I suppose I should edit setup_gobi() and vendor_list() as before in case
> it's "gobi"?

Its a bit more subtle.  Check the logic in udevng.c setup_huawei()

Regards,
-Denis