EM9190 Support

Amol Lad Amol.Lad at 4rf.com
Fri Jun 18 08:59:25 UTC 2021

Thanks. I'll share the output as soon as I'll receive the device.

I think the device IDs needs to be inserted in qcserial.c also?

-----Original Message-----
From: Aleksander Morgado <aleksander at aleksander.es> 
Sent: Friday, 18 June 2021 2:22 PM
To: Amol Lad <Amol.Lad at 4rf.com>
Cc: ModemManager (development) <modemmanager-devel at lists.freedesktop.org>
Subject: Re: EM9190 Support


On Fri, Jun 18, 2021 at 5:33 AM Amol Lad <Amol.Lad at 4rf.com> wrote:
> Thanks Aleksander,
> What is the recommended MM version to test 5G in this module (QMI & MBIM mode)? Also what kernel version should I use (for qmi_wwan & cdc_mbim drivers)?

Any MM 1.16.x release, or MM git master would be best I'd say.

Regarding kernel version, for the MBIM mode I guess any recent kernel version should be enough; for the QMI mode I don't see device IDs for the EM9190 in the qmi_wwan driver, so probably you would need to insert the ids on runtime.

Could you provide the full lsusb -v "1199:" output with the device in QMI mode, to see which are the qmi_wwan driver updates that we would need?


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