[Bug 2067240] [NEW] [SRU] Add Quectel EM061K-GL/EM160/RM520N PID information to support WWAN LVFS
Launchpad Bug Tracker
2067240 at bugs.launchpad.net
Fri Jun 28 07:23:05 UTC 2024
You have been subscribed to a public bug by Atlas Yu (pseudoc):
[ 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.
[ Other Info ]
These patches are proved work with the test version on my PPA:
https://launchpad.net/~pseudoc/+archive/ubuntu/mercury
** Affects: oem-priority
Importance: Critical
Assignee: Atlas Yu (pseudoc)
Status: Confirmed
** Affects: modemmanager (Ubuntu)
Importance: Undecided
Status: New
** Affects: modemmanager (Ubuntu Jammy)
Importance: Undecided
Status: Confirmed
** Tags: oem-priority originate-from-2045276 sutton
--
[SRU] Add Quectel EM061K-GL/EM160/RM520N PID information to support WWAN LVFS
https://bugs.launchpad.net/bugs/2067240
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