Comment 0 for bug 2023746

Revision history for this message
Laider Lai (laiderlai) wrote :

[SRU] Add Quectel EM05-G/EM05-CN PID information to support WWAN LVFS

[ Impact ]
The modemmanager v1.20.0 doesn't have Quectel EM05-G/EM05-CN PID (0x311/0x312) information.
Fwupd can't base on modemmanager to identify the modem for supporting
WWAN LVFS on a x86-based platform with Intel EHL, which is working with Jammy.
(lp: #2019555)

[ Test Plan ]

Under Jammy environment,
check fwupd (snap version) can identify EM05-G/EM05-CN modems to support WWAN LVFS on the target platform
$ fwupdmgr refresh --force
$ sudo fwupdmgr install
# Select EM05-G/EM05-CN

[ Where problems could occur ]

The EM05-G/EM05-CN PID information is upstreamed to modemmanager v1.20.4
1. https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/commit/b43cae70b078ee1af5b454cfd2b452e8dc711453
2. https://gitlab.freedesktop.org/mobile-broadband/ModemManager/-/commit/e30b3a07a8d0f2bf5676cdcaf74da76f4af98b63

The Lunar and Mantic already working with modemmanager v1.20.4.
The Lenovo SE10 platform WWAN LVFS function works well on Lunar and Mantic.
Might need more test cases to achieve more test coverage.

[ Other Info ]

N/A