MC7455/EM7455 dependencies and protocols

[Tim Harvey]

On Tue, Mar 21, 2017 at 9:13 AM, Aleksander Morgado
<aleksander at aleksander.es> wrote:
> On Tue, Mar 21, 2017 at 4:04 PM, Dan Williams <dcbw at redhat.com> wrote:
>>> root at ventana:~# qmicli -d /dev/cdc-wdm0 --dms-get-ids
>>> [21 Mar 2017, 14:00:22] -Warning ** Error reading from istream: Error
>>> reading from file descriptor: Input/output error
>>> error: couldn't create client for the 'dms' service: CID allocation
>>> failed in the CTL client: Transaction timed out
>>
>> Aleksander was running into a similar issue with 73XX devices, let's
>> see how that plays out.
>
> But I didn't see the problem on MC7455; not a single time :/ Can't
> confirm it's the same issue.
>

Looks like I had a bad modem. I had a 2nd MC7455 and it seems to
behave just fine.

I have found that this modem (or Google Fi carrier I was testing
with?) is not supporting DHCP but using 'qmicli -d /dev/cdc-wdm0
--client-no-release-cid --client-cid=35 --wds-get-current-settings' to
obtain the IPv4 settings and manually configuring them worked fine.

Thanks for all the help!

Tim