<div dir="ltr"><div class="gmail_default" style=""><font face="verdana, sans-serif">Hi Aleksander,</font></div><div class="gmail_default" style=""><font face="verdana, sans-serif"><br></font></div><div class="gmail_default" style=""><font face="verdana, sans-serif">I did use the following driver that you have shared earlier. Is that below not the correct one ? I have copied the below into my kernel which is 4.19.</font></div><div class="gmail_default" style=""><font face="verdana, sans-serif"><br></font></div><div class="gmail_default" style=""><a href="https://github.com/kristrev/mhi-for-kernel-4.14" rel="noreferrer" target="_blank" style=""><font face="verdana, sans-serif">ttps://github.com/kristrev/mhi-for-kernel-4.14</font></a></div><div class="gmail_default" style=""><font face="verdana, sans-serif"><br></font></div><div class="gmail_default" style=""><font face="verdana, sans-serif">Thanks,</font></div><div class="gmail_default" style=""><font face="verdana, sans-serif">SK</font></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Feb 7, 2022 at 12:14 PM Aleksander Morgado <<a href="mailto:aleksander@aleksander.es">aleksander@aleksander.es</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><div dir="ltr"><div class="gmail_default" style="font-family:monospace,monospace">Hey,<br></div></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr"><br><div><font face="verdana, sans-serif"><br></font></div><div><font face="verdana, sans-serif">I have backported the driver and loaded it into my target. I could see the following interfaces in the target/ </font></div><div><font face="verdana, sans-serif"># ls -l /dev/mhi0_QMI </font></div><div><font face="verdana, sans-serif"># ifconfig mhi_hw0 </font></div><div><font face="verdana, sans-serif"><br></font></div></div></blockquote><div><br></div><div><div style="font-family:monospace,monospace" class="gmail_default">That doesn't look right to me; you should have gotten a /dev/wwan0qmi0 port instead. What driver did you backport?</div><div style="font-family:monospace,monospace" class="gmail_default">The ModemManager integration is tailored exclusively to work with the upstream mhi driver and the new wwan subsystem.</div><br clear="all"></div></div>-- <br><div dir="ltr">Aleksander<br><a href="https://aleksander.es" target="_blank">https://aleksander.es</a></div></div>
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