Re: Fw: Re: Support for Huawei EM680

[Nicola Martin <nicola martin elaide com>]

Dan,

another info, maybe useful, looking in /var/log/messages when i switch 
on the modem:


Apr 28 20:48:43 leonardo kernel: [ 5568.712235] usb 1-1.4: new 
high-speed USB device number 14 using ehci_hcd
Apr 28 20:48:43 leonardo kernel: [ 5568.799461] usb 1-1.4: New USB 
device found, idVendor=12d1, idProduct=14f1
Apr 28 20:48:43 leonardo kernel: [ 5568.799476] usb 1-1.4: New USB 
device strings: Mfr=3, Product=2, SerialNumber=0
Apr 28 20:48:43 leonardo kernel: [ 5568.799486] usb 1-1.4: Product: 
Huawei EM680 w/Gobi Technology
Apr 28 20:48:43 leonardo kernel: [ 5568.799493] usb 1-1.4: Manufacturer: 
HUAWEI Incorporated
Apr 28 20:48:43 leonardo kernel: [ 5568.802087] qcserial 1-1.4:1.1: 
Qualcomm USB modem converter detected
Apr 28 20:48:43 leonardo kernel: [ 5568.802167] usb 1-1.4: Qualcomm USB 
modem converter now attached to ttyUSB0
Apr 28 20:48:43 leonardo kernel: [ 5568.802743] qcserial 1-1.4:1.2: 
Qualcomm USB modem converter detected
Apr 28 20:48:43 leonardo kernel: [ 5568.802897] usb 1-1.4: Qualcomm USB 
modem converter now attached to ttyUSB1
Apr 28 20:48:43 leonardo kernel: [ 5568.803395] qcserial 1-1.4:1.3: 
Qualcomm USB modem converter detected
Apr 28 20:48:43 leonardo kernel: [ 5568.803553] usb 1-1.4: Qualcomm USB 
modem converter now attached to ttyUSB2
Apr 28 20:48:43 leonardo mtp-probe: checking bus 1, device 14: 
"/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4"
Apr 28 20:48:43 leonardo mtp-probe: bus: 1, device: 14 was not an MTP device
Apr 28 20:48:43 leonardo modem-manager[1231]: supports_port: assertion 
`task == NULL' failed
Apr 28 20:48:43 leonardo dbus-daemon[1216]: modem-manager[1231]: 
supports_port: assertion `task == NULL' failed
Apr 28 20:48:43 leonardo modem-manager[1231]: supports_port: assertion 
`task == NULL' failed
Apr 28 20:48:43 leonardo dbus-daemon[1216]: modem-manager[1231]: 
supports_port: assertion `task == NULL' failed
Apr 28 20:48:43 leonardo modem-manager[1231]: supports_port: assertion 
`task == NULL' failed
Apr 28 20:48:43 leonardo dbus-daemon[1216]: modem-manager[1231]: 
supports_port: assertion `task == NULL' failed
Apr 28 20:48:44 leonardo dbus-daemon[1216]: ** (upowerd:1594): WARNING 
**: Property get or set does not have an interface string as first arg
Apr 28 20:48:44 leonardo dbus-daemon[1216]: ** (upowerd:1594): WARNING 
**: Property get or set does not have an interface string as first arg


Ciao
Nicola



On 04/28/2012 08:24 PM, Nicola Martin wrote:
> Yes Dan,
> modem-manager process is active.
>
> Looking inside the ModemManager sources I don't see the stuff for
> device with id 12d1:14f1, so I think is need an integration for this 
> device.
>
> Nicola
>
>
>
>
> > > I have Sony VAIO VPCSE with internal Huawei modem.
> > >
> > > lsusb output:
> > >
> > > Bus 001 Device 012: ID 12d1:14f1 Huawei Technologies Co., Ltd.
> > Is ModemManager installed?  Is the 'modem-manager' process running?
> >
> > Dan
> >
> > > The kernel 3.3.x recognize correctly the device and I'm able to use it
> > > with wvdial.
> > >
> > > dmesg output:
> > >
> > > [ 5551.729997] usb 1-1.4: new high-speed USB device number 12 using 
> > > ehci_hcd
> > > [ 5551.817220] usb 1-1.4: New USB device found, idVendor=12d1,
> > > idProduct=14f1
> > > [ 5551.817229] usb 1-1.4: New USB device strings: Mfr=3, Product=2,
> > > SerialNumber=0
> > > [ 5551.817236] usb 1-1.4: Product: Huawei EM680 w/Gobi Technology
> > > [ 5551.817241] usb 1-1.4: Manufacturer: HUAWEI Incorporated
> > > [ 5551.820318] qcserial 1-1.4:1.1: Qualcomm USB modem converter 
> > > detected
> > > [ 5551.820800] usb 1-1.4: Qualcomm USB modem converter now attached to
> > > ttyUSB0
> > > [ 5551.821743] qcserial 1-1.4:1.2: Qualcomm USB modem converter 
> > > detected
> > > [ 5551.822048] usb 1-1.4: Qualcomm USB modem converter now attached to
> > > ttyUSB1
> > > [ 5551.822772] qcserial 1-1.4:1.3: Qualcomm USB modem converter 
> > > detected
> > > [ 5551.823045] usb 1-1.4: Qualcomm USB modem converter now attached to
> > > ttyUSB2
> > >
> > >
> > > But in Network Manager the Mobile Broadband tab is disabled, i suppose
> > > is needed
> > > support for this device in ModemManager.
> > >
> > > Nicola
> > >
> > >
> > >
> > > _______________________________________________
> > > networkmanager-list mailing list
> > > networkmanager-list gnome org
> > > http://mail.gnome.org/mailman/listinfo/networkmanager-list
>
> _______________________________________________
> networkmanager-list mailing list
> networkmanager-list gnome org
> http://mail.gnome.org/mailman/listinfo/networkmanager-list

--

Nicola Martin
tel. +39 049 4102390 | fax +39 049 2108800
e-mail: nicola martin elaide com | www.elaide.com