Is Huawei E3372S-153 supported by qmi wwan ?

Gopakumar Choorakkot Edakkunni gopakumar.c.e at gmail.com
Mon Jul 20 15:05:56 PDT 2015 

I had tried both ttyUSB0 and ttyUSB1 .. ttyUSB0 wouldnt respond at
all, so I thought maybe its ttyUSB1. And ttyUSB1 was a very good
obedient COM port that would just say "OK" to the SETPORT or NDISUP
:). But its not that it says OK to anything I throw at it, it would
also report error for incorrect/unsupported AT commands.

Rgds,
Gopa.

On Mon, Jul 20, 2015 at 2:49 PM, Markus Gothe <nietzsche at lysator.liu.se> wrote:
> Be-aware that you are using the wrong COM-port :-)
> Try the other one. Usually there is one for dialling up and one for other purposes.
> The “other one” gives you ‘OK’.
>
> //M
> On 20 Jul 2015, at 23:46 , Gopakumar Choorakkot Edakkunni <gopakumar.c.e at gmail.com> wrote:
>
>> Thanks Markus and Dan for all the suggestions. I tried an AT^SETPORT
>> in hopes of getting PPP via the modem, that dint help. I also tried
>> ndisup to get a cdc eth interface, the AT command says "OK", but then
>> nothing happens. Finally I just gave up on this modem :).
>>
>> Rgds,
>> Gopa.
>>
>> On Thu, Jul 16, 2015 at 8:22 AM, Dan Williams <dcbw at redhat.com> wrote:
>>> On Thu, 2015-07-16 at 00:13 -0700, Gopakumar Choorakkot Edakkunni wrote:
>>>> Thanks Markus. Its most certainly the HiSilicon chipset ! But I read
>>>> in some forums that we can still get it working as a serial/ppp modem
>>>> - is there any "magic" commands etc.. to be sent over ttyUSB<N> before
>>>> the modem can work using the option driver dialling ppp ?
>>>
>>> I believe that the standard commands work OK on these, eg AT*99*1# or
>>> whatever it is to select the right PDP context.  But you'll certainly
>>> not get anywhere near LTE speeds with PPP.  The best thing to do is use
>>> the NDISDUP commands on the right AT port and then use the
>>> pseudo-ethernet interface that the modem exports along with DHCP, or
>>> statically configured with the AT^DHCP command (or whatever it is) that
>>> the modem provides.  I forget all the details of the Huawei NDISDUP
>>> implementation but Google knows...
>>>
>>> Dan
>>>
>>>> Rgds,
>>>> Gopa.
>>>>
>>>> On Wed, Jul 15, 2015 at 2:04 PM, Markus Gothe <nietzsche at lysator.liu.se> wrote:
>>>>> AFAIK all E3372 variants are HiSilicon Balong.
>>>>>
>>>>> If you are lucky they run CDC NCM.
>>>>>
>>>>> //M
>>>>>
>>>>> On 15 Jul 2015, at 23:03 , Gopakumar Choorakkot Edakkunni <gopakumar.c.e at gmail.com> wrote:
>>>>>
>>>>>> Ah .. why do I always start way back in time searching for discussion
>>>>>> threads :).  Thanks Markus, I will see if it can be inserted into a
>>>>>> windows machine to find what its chipset it.
>>>>>>
>>>>>> Rgds,
>>>>>> Gopa.
>>>>>>
>>>>>> On Wed, Jul 15, 2015 at 1:48 PM, Markus Gothe <nietzsche at lysator.liu.se> wrote:
>>>>>>> I was referring to yesterdays discussion: http://lists.freedesktop.org/archives/libqmi-devel/2015-July/001219.html
>>>>>>>
>>>>>>> //M
>>>>>>>
>>>>>>> On 15 Jul 2015, at 22:40 , Gopakumar Choorakkot Edakkunni <gopakumar.c.e at gmail.com> wrote:
>>>>>>>
>>>>>>>> Thanks for the pointer Markus. So I guess you were referring to the
>>>>>>>> discussion http://lists.freedesktop.org/archives/modemmanager-devel/2014-September/001496.html
>>>>>>>> ? That thread seems to be talking about issues with dhcp/arp *after*
>>>>>>>> the modem was recognized as a qmi device, no wwan0 get created .. I
>>>>>>>> initially suspected mode-switch and tried punching a couple of
>>>>>>>> different "messages" that I found in different forums into the "msg"
>>>>>>>> field of the modeswitch file (openwrt version, listed below) - but all
>>>>>>>> of no avail, it just doesnt get recognized by qmi, no wwan0 !
>>>>>>>>
>>>>>>>>              "12d1:1505": {
>>>>>>>>                      "*": {
>>>>>>>>                              "t_vendor": 4817,
>>>>>>>>                              "t_product": [ 5131, 5132, 5382, 5391, 5386 ],
>>>>>>>>                              "mode": "HuaweiNew",
>>>>>>>>                              "msg": [  ]
>>>>>>>>                      }
>>>>>>>>              },
>>>>>>>>
>>>>>>>> Rgds,
>>>>>>>> Gopa.
>>>>>>>>
>>>>>>>> On Wed, Jul 15, 2015 at 11:15 AM, Markus Gothe <nietzsche at lysator.liu.se> wrote:
>>>>>>>>> See previous discussion on E3272.
>>>>>>>>>
>>>>>>>>> //M
>>>>>>>>> On 15 Jul 2015, at 20:14 , Gopakumar Choorakkot Edakkunni <gopakumar.c.e at gmail.com> wrote:
>>>>>>>>>
>>>>>>>>>> usb_modeswitch converts it into 12d1:1506 - but it still seems to go
>>>>>>>>>> with the option driver (as shown in the dmesg log below). But is it
>>>>>>>>>> really unsupported by qmi ?
>>>>>>>>>>
>>>>>>>>>> [   10.109524] usbserial: USB Serial support registered for GSM modem (1-port)
>>>>>>>>>> [   10.117013] option 1-1.4:1.0: GSM modem (1-port) converter detected
>>>>>>>>>> [   10.123668] usb 1-1.4: GSM modem (1-port) converter now attached to ttyUSB0
>>>>>>>>>> [   10.130869] option 1-1.4:1.1: GSM modem (1-port) converter detected
>>>>>>>>>> [   10.137530] usb 1-1.4: GSM modem (1-port) converter now attached to ttyUSB1
>>>>>>>>>> [   10.145757] PPP generic driver version 2.4.2
>>>>>>>>>> [   10.150836] NET: Registered protocol family 24
>>>>>>>>>> [   10.155904] usbcore: registered new interface driver qcserial
>>>>>>>>>> [   10.161836] usbserial: USB Serial support registered for Qualcomm USB modem
>>>>>>>>>> [   10.169713] usbcore: registered new interface driver qmi_wwan
>>>>>>>>>> [   10.176482] usbcore: registered new interface driver rndis_host
>>>>>>>>>> [   10.183360] usbcore: registered new interface driver sierra_net
>>>>>>>>>>
>>>>>>>>>> Rgds,
>>>>>>>>>> Gopa.
>>>>>>>>>> _______________________________________________
>>>>>>>>>> libqmi-devel mailing list
>>>>>>>>>> libqmi-devel at lists.freedesktop.org
>>>>>>>>>> http://lists.freedesktop.org/mailman/listinfo/libqmi-devel
>>>>>>>>>
>>>>>>>>> //Markus - The panama-hat hacker
>>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> libqmi-devel mailing list
>>>>>>>> libqmi-devel at lists.freedesktop.org
>>>>>>>> http://lists.freedesktop.org/mailman/listinfo/libqmi-devel
>>>>>>>
>>>>>>> //Markus - The panama-hat hacker
>>>>>>>
>>>>>> _______________________________________________
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>>>>>> http://lists.freedesktop.org/mailman/listinfo/libqmi-devel
>>>>>
>>>>> //Markus - The panama-hat hacker
>>>>>
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>>>
>
> //Markus - The panama-hat hacker
>

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