Could not grab port (usbmisc/cdc-wdm0): 'Cannot add port 'usbmisc/cdc-wdm0', unsupported'

Fri Apr 8 11:05:38 UTC 2016

On Thu, Apr 7, 2016 at 10:09 PM, Seethamsetty, Rakesh
<rakesh.seethamsetty at intel.com> wrote:
>            I am bringing up a Intel Modem XMM7160 on yocto, after starting
> my modem maanger I get the error as CDC_WDM0 unsupported, log attached.

We've seen that sometimes the first mbim responses to the open command
need more wait time than what we had in libmbim. Could you upgrade to
the latest libmbim stable (1.12.4) and the latest ModemManager stable
(1.4.14) and retry?

-- 
Aleksander
https://aleksander.es