This bug was fixed in the package modemmanager - 1.20.0-1~ubuntu22.04.4
---------------
modemmanager (1.20.0-1~ubuntu22.04.4) jammy; urgency=medium
* Apply the newer modemmanager commits from 1.22.0 to the LTS as part of
new hardware enablement including Quectel EM061K-GL/EM160/RM520N modems
(lp: #2067240)
-- Atlas Yu <[email protected]> Thu, 18 Jul 2024 16:24:32 +0200
** Changed in: modemmanager (Ubuntu Jammy)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/2067240
Title:
[SRU] Add Quectel EM061K-GL/EM160/RM520N PID information to support
WWAN LVFS
Status in OEM Priority Project:
Fix Released
Status in modemmanager package in Ubuntu:
Fix Released
Status in modemmanager source package in Jammy:
Fix Released
Bug description:
[ Impact ]
The modemmanager v1.20.0 doesn't have Quectel EM061K-GL/EM160/RM520N PID
information,
and the modemmanger won't recognize these WWAN modems on some next-gen Lenovo
laptops.
(lp: #2045276)
[ Test Plan ]
Under Jammy environment, with latest linux-oem kernel installed,
check output of `mmcli -L` to see if the modems are properly recognized.
Modems to check:
- EM061K-GL
- EM160
- EM160
[ Where problems could occur ]
EM160R-GL(1.22.0):
https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/merge_requests/1059/diffs
EM061K-GL(1.22.0):
https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/merge_requests/1057/diffs
RM520N-GL(1.22.0):
https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/merge_requests/1052/diffs
https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/merge_requests/1077/diffs
All these changes are merged, and they only introduce new PIDs for
initial supports, which do not affect existing ones.
Noble contains these changes, so, only SRU jammy and mantic.
[ Other Info ]
These patches are proved work with the test version on my PPA:
https://launchpad.net/~pseudoc/+archive/ubuntu/nate
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