Re: Huawei 3131 with idVendor=12d1, idProduct=14fe

[matti kaasinen <matti.kaasinen@gmail.com>]

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Versions,
ofono 1.16
connman 1.28
I updated connman to 1.31, but din not make any difference.

Logs do not show any problems, but it seems that there is something wrong -
for instance:
These are now connman commands, but really I don't now find difference,
ofono seems now more or less integrated to connman. But it is fine to
forward me to connman mailing list as any feedback at all is fine..

> connmanctl connect cellular_244052161781216_context1
Error /net/connman/service/cellular_244052161781216_context1: Input/output
error

> connmanctl config cellular_244052161781216_context1 --autoconnect yes
Error cellular_244052161781216_context1: Invalid service

Thanks,
Matti

2015-12-30 12:31 GMT+02:00 matti kaasinen <matti.kaasinen@gmail.com>:

> Hi!
>
> Have anyone managed using newer version of Huawei 3131 (idVendor=12d1,
> idProduct=14fe pair) together with connman/ofono?
>
> Older version of Huawei 3131 registered nicely with cdc_ether and was
> shown as wired service and connected automatically with eth1 interface.
>
> ------------------
> Modeswitch:
> ------------------
> seems noticing modem as idVendor=12d1, idProduct=1506 device.
>
> -------------------------------------------------------------
> Connman seems creating wwan0 interface
> -------------------------------------------------------------
> connmand[349]: wwan0 {create} index 3 type 1 <ETHER>
> connmand[349]: wwan0 {update} flags 4098 <DOWN>
> connmand[349]: wwan0 {newlink} index 3 address 58:2C:80:13:92:63 mtu 1500
> connmand[349]: wwan0 {newlink} index 3 operstate 2 <DOWN>
> connmand[349]: Adding interface wwan0 [ cellular ]
>
> -----------
> usbcore:
> -----------
> usbcore: registered new interface driver usbserial
> usb-storage 2-1:1.5: USB Mass Storage device detected
> usbcore: registered new interface driver cdc_ncm
> usbcore: registered new interface driver cdc_wdm
> usbcore: registered new interface driver option
>
> -------------------------
> huawei_cdc_ncm:
> --------------------------
> huawei_cdc_ncm 2-1:1.1 wwan0: register 'huawei_cdc_ncm' at
> usb-musb-hdrc.1.auto-1, Huawei CDC NCM device, 58:2c:80:13:92:63
>
> -------------------------
> usbserial:
> --------------------------
> usbserial: USB Serial support registered for GSM modem (1-port)
> usb 2-1: GSM modem (1-port) converter now attached to ttyUSB0
> usb 2-1: GSM modem (1-port) converter now attached to ttyUSB1
> usb 2-1: GSM modem (1-port) converter now attached to ttyUSB2
>
> -------------------------
> ofono:
> --------------------------
> Modem and NDIS support (CDC support: NDIS port)
>
> Besides /dev/ttyUSBx ports there also exists /dev/cdc-wdm0
>
> Modem shows up with connmanctl technologies
> /net/connman/technology/cellular
>   Name = Cellular
>   Type = cellular
>   Powered = False
>   Connected = False
>   Tethering = False
>
> But it does not show as service
>
> It is required to make manual online-modem ofono test command to get
> cellular technology powered. Then it is also shown as service. Also fast
> blinking green sign switches to slow blinking blue sign.
>
> However, no interfaces are shown with ifconfig command nor any connection
> is made when etherenet is unplugged.
>
> Also no proggress is shown when
> connmanctl session connect --type cellular
> is made.
>
> Do anyone know what I miss?
>
> Thanks,
> Matti
>
> If so, what kernel modules should I have present?
>
>

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