ME936 MBIM

[Dan Williams]

On Thu, 2016-07-21 at 21:28 +0200, Markus Gothe wrote:
> FWIW: I’ve got hold of a ME906 but I don’t know if it supports MBIM
> or not. I can check tomorrow at our office.
> 
> IIRC it should be the second configuration (i.e. echo 2 >
> /sys/bus/usb/devices/1-2/bConfigurationValue
> ) on Huawei K5150 and K5160 as pointed out by Björn Mork earlier.

My ME906E supports MBIM on configuration #3.

[/dev/cdc-wdm1] Device capabilities retrieved:
	      Device type: 'embedded'
	   Cellular class: 'gsm'
	      Voice class: 'no-voice'
	        Sim class: 'removable'
	       Data class: 'gprs, edge, umts, hsdpa, hsupa, lte'
	         SMS caps: 'pdu-receive, pdu-send'
	        Ctrl caps: 'reg-manual, hw-radio-switch'
	     Max sessions: '8'
	Custom data class: 'unknown'
	        Device ID: 'xxxxxxxxxxxxxx'
	    Firmware info: '12.430.09.01.00'
	    Hardware info: 'ME906E'

Dan

> 
> You should consult either ‘lsusb -v’ or ‘cat
> /sys/kernel/debug/usb/devices’ to see what kind of configurations
> your device support.
> 
> //M
> 
> On 21 Jul 2016, at 15:17 , Sebastian Sjoholm <sebastian.sjoholm at gmail
> .com> wrote:
> 
> > 
> > Hi,
> > 
> > I would like to ask if anyone out there have Huawei ME936 and is
> > running with MBIM on Linux?
> > 
> > After some deep internet digging it seems that I should be able to
> > activate MBIM mode on the ME936 with following;
> > 
> > # echo 3 > /sys/bus/usb/drivers/usb/2-1/bConfigurationValue
> > -bash: echo: write error: Invalid argument
> > #
> > 
> > But my modem will not accept anything else than '1' which is the
> > default. I am wondering if it can be an firmware issue.
> > 
> > As it is not easy to know if I have old or new firmware, so if
> > anyone with ME936 can tell if they have different than I have
> > below.
> > 
> > ati
> > Manufacturer: Huawei Technologies Co., Ltd.
> > Model: ME936
> > Revision: 11.350.20.01.00
> > IMEI: 862595020646622
> > +GCAP: +CGSM
> > 
> > OK
> > 
> > Thanks.
> > 
> > Regards,
> > Sebastian
> > _______________________________________________
> > libmbim-devel mailing list
> > libmbim-devel at lists.freedesktop.org
> > https://lists.freedesktop.org/mailman/listinfo/libmbim-devel
> //Markus - The panama-hat hacker
> 
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