Re: QMI and LTE: IP connection problems



Bjørn Mork <bjorn mork no> wrote:

So it
- works with DirectIP
- works with QMI and UMTS
- fails with QMI and LTE, except for DHCP
?

Nice short summary :-)

This pattern matches the firmware bug worked around by this commit:
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/drivers/net/usb/qmi_wwan.c?id=6ff509af3869ccac69dcf8905fc75b9a76951594

It has been backported to a number of stable kernels, but as it is
pretty new there are chances you haven't got it yet.  If not, then the
first thing you should try is a kernel with that patch.

Thank you for pointing me at that! I'm going to check this and come back to the list as soon as I have new 
results.

Best regards,
Martin 
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