Huawei e3272s

Dan Williams dcbw at redhat.com
Tue Jul 14 11:55:13 PDT 2015


On Tue, 2015-07-14 at 19:15 +0200, Markus Gothe wrote:
> Actually Dan means HiSilicon Balong, since HiLink is the webui feature from Huawei.

Yeah, I did mean HiSilicon.

dan

> Franko had a way to distinguish between QMI-based and Balong-based chipsets... I will check if I can find that code.
> 
> //MDen 14 jul 2015 6:10 em skrev Dan Williams <dcbw at redhat.com>:
> >
> > On Tue, 2015-07-14 at 11:09 +0300, Alexey Popov wrote:
> > > Hi!
> > > Is there a list of qmi-enabled modems? I have Huawei e3272s usb modem
> >
> > No, there's no list anywhere except the USB IDs in the kernel drivers.
> > Those are pretty hard to match up to modem model #s though, and
> > manufacturers use the same USB IDs for completely different hardware.
> >
> > > (probably it has Chipset Qualcomm MSM6290). Does it have qmi capability?
> >
> > Hard to tell, unless you have access to the Huawei Windows drivers to
> > inspect them.  I looked at some drivers/firmware for the E3272s and it
> > appears that it's actually not Qualcomm-based, but a HiLink Balong V7R1
> > chipset.  So it won't support QMI and I think all you can use are AT
> > commands and the ethernet port.  There should be ModemManager support
> > for that (via ^NDISDUP) at least.
> >
> > > Should I turn some ports on (with at^setport) in order to get /dev/cdc-wdm
> > > device?
> >
> > Given that it's likely a HiLink chipset, I don't think that would do
> > anything useful here.
> >
> > Dan
> >
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