{EXT}: Multiple instances of libqmi

Westerhoff, Vincent Vincent.Westerhoff at p3-group.com
Tue Feb 27 12:26:35 UTC 2018


Hi Kishore,

For each modem attached the kernel will create own wwan-interface and own qmi-interface. So yes, one modem is associated with one qmidevice in general. I have got three modems attached and they have three character devices where the binary qmi-commands go through and they have three wwan's with three connections to three mobile radio networks.

Regards,
Vincent

From: libqmi-devel [mailto:libqmi-devel-bounces at lists.freedesktop.org] On Behalf Of Krishna Kishore
Sent: Tuesday, February 27, 2018 9:42 AM
To: libqmi-devel at lists.freedesktop.org
Subject: {EXT}: Multiple instances of libqmi

Hi,

    Wanted to know if it is possible to create multiple instances of libqmi, if multiple modems are used in a system - One instance for each modem.

    OR is it that one modem will be associated with one QmiDevice?

    Can someone kindly provide some inputs on this?

Regards,
Kishore

Krishna Kishore
Senior Architect - Devices


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