This bug was fixed in the package libfprint - 1:1.94.5+tod1-0ubuntu2.1
---------------
libfprint (1:1.94.5+tod1-0ubuntu2.1) lunar; urgency=medium
* debian/patches/elanmoc-add-PID-0x0c99.patch:
- Add support for PID 0c99 elan fingerprint device (LP: #2031872)
* debian/patches/goodixmoc-Add-PID-0x633C.patch
- Add support for PID 633c goodix fingerprint device (LP: #2034121)
* debian/patches/synaptics-fix-enroll_identify-problem-after-user-res.patch
- Fix re-enroll fail after reset fingerprint device from BIOS (HP laptop).
(LP: #2034481)
-- Yao Wei (魏銘廷) <yao....@canonical.com> Thu, 28 Sep 2023 18:58:56
+0200
** Changed in: libfprint (Ubuntu Lunar)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/2031872
Title:
Support Elan fp device [04F3:0C99]
Status in OEM Priority Project:
New
Status in libfprint package in Ubuntu:
Fix Released
Status in libfprint source package in Jammy:
Fix Released
Status in libfprint source package in Lunar:
Fix Released
Bug description:
This patch is upstreamed:
-
https://gitlab.freedesktop.org/libfprint/libfprint/-/merge_requests/437
Note that part of the patch requires the changeset from:
-
https://gitlab.freedesktop.org/libfprint/libfprint/-/merge_requests/374
so that the enroll time can be different between devices.
[Impact]
* Support Elan [04f3:0c99] fingerprint component.
[Test Plan]
* Find a machine with this fingerprint device
* Find a machine with other fingerprint device (e.g. 04f3:0c82)
* Launch `settings` and enable `Fingerprint Login`
* Enroll finger and then logout on both DUTs.
* Login system with enrolled finger on both DUTs.
[Where problems could occur]
* The patch also includes part required for [04f3:0c8c] and
[04f3:0c8d], but the support for these devices are removed. If needed
we can add support for these two devices in this patchset.
* The impact will be [04f3:0c99] will be supported.
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