Upload to noble

libfprint (1:1.94.7+tod1-0ubuntu5~24.04.5) noble; urgency=medium
.
  * d/p: synaptics: add new PID 0x019F, 0x0109 and 0x010A. (LP: #2133704)

.gitlab-ci.yml

@@ -99,6 +99,7 @@ test:
 
 test_valgrind:
   stage: test
+  allow_failure: true
   except:
     variables:
       - $CI_PIPELINE_SOURCE == "schedule"

NEWS.tod.md

@@ -0,0 +1,25 @@
+### libfprint-TOD v1
+
+- First public release
+- Based on [libfprint 1.90.1](https://gitlab.freedesktop.org/libfprint/libfprint/-/releases#v1.90.1)
+- Bumped TOD version to 1
+
+### Highlights of the Drivers API changes
+
+Both the driver and external APIs have changed, as both the verify and the identify functions now have early reporting mechanisms.
+
+- Added API for early report of matching results or retry errors
+- Verify and identification completion functions have been simplified
+- Support variadic arguments in error functions
+- Various re-definitions of ownership handling
+- Add convenience API to change state after a timeout
+- Add unit tests for all the drivers API
+
+### Drivers required changes
+As per the early report mechanism, drivers need to adapt, in particular:
+ - New pkg-config dependency name is `libfprint-2-tod-1`
+ - Verification and Identification API for non-image drivers has changed and drivers need to both `report` the result of the action and complete it:
+   - `fpi_device_{verify,identify}_report` must inform whether a match/no-match or identification happened or report a *retry error*.
+   - `fpi_device_{verify,identify}_complete` must be called once the device has completed the verification / identification process,  in case reporting device errors (not retry ones!)
+
+You can see examples of changes needed in the [reference example driver](https://gitlab.freedesktop.org/3v1n0/libfprint-tod-example-driver/-/commit/8308f84f7d1cfd1b9ed0936c13c73b43a4a46772) or the [upstream synaptics driver](https://gitlab.freedesktop.org/libfprint/libfprint/-/merge_requests/112/diffs)

README.md

@@ -19,6 +19,10 @@
 
 </div>
 
+## TOD Informations
+
+See https://gitlab.freedesktop.org/3v1n0/libfprint/-/blob/tod/README.tod.md
+
 ## History
 
 **LibFPrint** was originally developed as part of an

README.tod.md

@@ -0,0 +1,9 @@
+### libfprint-TOD - libfprint for Touch OEM Drivers
+
+This is a light fork of libfprint to expose internal Drivers API in order to
+create drivers as shared libraries.
+
+Fork is hosted at: https://gitlab.freedesktop.org/3v1n0/libfprint/tree/tod
+
+An example driver implementation is available:
+ - https://gitlab.freedesktop.org/3v1n0/libfprint-tod-example-driver

debian/README.source

@@ -0,0 +1,10 @@
+The libfprint-2-2 postinst script calls udevadmin trigger for all the supported
+USB readers. The list of readers used in that file is generated using the gbp
+import hook when `gbp import-orig` (via --uscan or with a tarball) is used.
+
+Alternatively it can be called manually by using:
+
+  GBP_SOURCES_DIR=. debian/update-udev-triggers.sh
+
+When preparing a new upstream release, this script should be called against the
+upstream provided .hwdb file.

debian/README.tod.md

@@ -0,0 +1,14 @@
+### libfprint-TOD - libfprint for Touch OEM Drivers
+
+This is a light fork of libfprint to expose internal Drivers API in order to
+create drivers as shared libraries.
+
+Fork is hosted at: https://gitlab.freedesktop.org/3v1n0/libfprint/tree/tod
+
+Packaging for this is handled via gbp, so you need to make sure that you have
+added the remote:
+
+    git remote add origin-tod https://gitlab.freedesktop.org/3v1n0/libfprint.git
+    git fetch origin-tod --tags
+
+To get the latest tod release, just use `gbp import-orig --uscan`.

debian/control

@@ -0,0 +1,203 @@
+Source: libfprint
+Priority: optional
+Section: libs
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: FingerForce Team <fingerforce-devel@lists.alioth.debian.org>
+Uploaders: Marco Trevisan <marco@ubuntu.com>
+Build-Depends: debhelper-compat (= 13),
+               gir1.2-gobject-2.0-dev <!nogir>,
+               gir1.2-gio-2.0-dev <!nogir>,
+               gobject-introspection,
+               gtk-doc-tools,
+               libcairo-dev <!nocheck>,
+               libgirepository1.0-dev,
+               libglib2.0-dev,
+               libgudev-1.0-dev,
+               libgusb-dev,
+               libnss3-dev,
+               libpixman-1-dev,
+               meson,
+               python3 <!nocheck>,
+               python3-cairo <!nocheck>,
+               python3-gi <!nocheck>,
+               systemd-dev,
+               umockdev <!nocheck>
+Build-Depends-Indep: libglib2.0-doc <!nodoc>, libgusb-doc <!nodoc>
+Standards-Version: 4.6.2
+Homepage: https://www.freedesktop.org/wiki/Software/fprint/libfprint
+Vcs-Browser: https://salsa.debian.org/ubuntu-dev-team/libfprint/tree/noble
+Vcs-Git: https://salsa.debian.org/ubuntu-dev-team/libfprint.git -b noble
+
+Package: libfprint-2-2
+Architecture: any
+Depends: ${misc:Depends}, ${shlibs:Depends}
+Pre-Depends: ${misc:Pre-Depends}
+Description: async fingerprint library of fprint project, shared libraries
+ The fprint project aims to support for consumer fingerprint reader devices.
+ .
+ Previously, Linux support for such devices has been scattered amongst different
+ projects (many incomplete) and inconsistent in that application developers
+ would have to implement support for each type of fingerprint reader separately.
+ The idea is to change that by providing a central system to support all the
+ fingerprint readers as it's possible to get hands on.
+ .
+ libfprint is the centre of efforts, this component does the dirty job of
+ talking to fingerprint reading devices, and processing fingerprint data.
+ .
+ This library depends on the new libusb, which performs asynchronous callbacks,
+ allowing fprint to perform non-blocking device tasks.
+ .
+ This package provides shared libraries.
+
+Package: libfprint-2-dev
+Section: libdevel
+Architecture: any
+Multi-Arch: same
+Depends: gir1.2-fprint-2.0 (= ${binary:Version}),
+         libfprint-2-2 (= ${binary:Version}),
+         ${misc:Depends},
+         ${gir:Depends},
+Provides: ${gir:Provides},
+Suggests: libfprint-2-doc
+Description: async fingerprint library of fprint project, development headers
+ The fprint project aims to support for consumer fingerprint reader devices.
+ .
+ Previously, Linux support for such devices has been scattered amongst different
+ projects (many incomplete) and inconsistent in that application developers
+ would have to implement support for each type of fingerprint reader separately.
+ The idea is to change that by providing a central system to support all the
+ fingerprint readers as it's possible to get hands on.
+ .
+ libfprint is the centre of efforts, this component does the dirty job of
+ talking to fingerprint reading devices, and processing fingerprint data.
+ .
+ This library depends on the new libusb, which performs asynchronous callbacks,
+ allowing fprint to perform non-blocking device tasks.
+ .
+ This package provides development headers.
+
+Package: libfprint-2-doc
+Section: doc
+Architecture: all
+Multi-Arch: foreign
+Depends: ${misc:Depends}
+Description: async fingerprint library of fprint project, API documentation
+ The fprint project aims to support for consumer fingerprint reader devices.
+ .
+ Previously, Linux support for such devices has been scattered amongst different
+ projects (many incomplete) and inconsistent in that application developers
+ would have to implement support for each type of fingerprint reader separately.
+ The idea is to change that by providing a central system to support all the
+ fingerprint readers as it's possible to get hands on.
+ .
+ libfprint is the centre of efforts, this component does the dirty job of
+ talking to fingerprint reading devices, and processing fingerprint data.
+ .
+ This library depends on the new libusb, which performs asynchronous callbacks,
+ allowing fprint to perform non-blocking device tasks.
+ .
+ This package provides the API documentation.
+
+Package: gir1.2-fprint-2.0
+Architecture: any
+Multi-Arch: same
+Section: introspection
+Depends: ${gir:Depends}, ${misc:Depends}, ${shlibs:Depends}
+Pre-Depends: ${misc:Pre-Depends}
+Description: async fingerprint library of fprint project, gir bindings
+ The fprint project aims to support for consumer fingerprint reader devices.
+ .
+ Previously, Linux support for such devices has been scattered amongst different
+ projects (many incomplete) and inconsistent in that application developers
+ would have to implement support for each type of fingerprint reader separately.
+ The idea is to change that by providing a central system to support all the
+ fingerprint readers as it's possible to get hands on.
+ .
+ libfprint is the centre of efforts, this component does the dirty job of
+ talking to fingerprint reading devices, and processing fingerprint data.
+ .
+ This library depends on the new libusb, which performs asynchronous callbacks,
+ allowing fprint to perform non-blocking device tasks.
+ .
+ This package can be used by other packages using the GIRepository format to
+ generate dynamic bindings.
+
+Package: libfprint-2-tod1
+Architecture: any
+Multi-Arch: same
+Depends: ${misc:Depends}, ${shlibs:Depends}
+Pre-Depends: ${misc:Pre-Depends}
+Description: async fingerprint library of fprint project, drivers shared libraries
+ The fprint project aims to support for consumer fingerprint reader devices.
+ .
+ Previously, Linux support for such devices has been scattered amongst different
+ projects (many incomplete) and inconsistent in that application developers
+ would have to implement support for each type of fingerprint reader separately.
+ The idea is to change that by providing a central system to support all the
+ fingerprint readers as it's possible to get hands on.
+ .
+ libfprint is the centre of efforts, this component does the dirty job of
+ talking to fingerprint reading devices, and processing fingerprint data.
+ .
+ This library depends on the new libusb, which performs asynchronous callbacks,
+ allowing fprint to perform non-blocking device tasks.
+ .
+ This package provides shared libraries for the TOD drivers.
+
+Package: libfprint-2-tod-dev
+Section: libdevel
+Architecture: any
+Multi-Arch: same
+Depends: libfprint-2-tod1 (= ${binary:Version}),
+         libfprint-2-dev (= ${binary:Version}),
+         libglib2.0-dev (>= 2.56),
+         libgudev-1.0-dev,
+         libgusb-dev (>= 0.2.0),
+         libpixman-1-dev,
+         libnss3-dev,
+         ${misc:Depends}
+Description: async fingerprint library of fprint project, drivers development headers
+ The fprint project aims to support for consumer fingerprint reader devices.
+ .
+ Previously, Linux support for such devices has been scattered amongst different
+ projects (many incomplete) and inconsistent in that application developers
+ would have to implement support for each type of fingerprint reader separately.
+ The idea is to change that by providing a central system to support all the
+ fingerprint readers as it's possible to get hands on.
+ .
+ libfprint is the centre of efforts, this component does the dirty job of
+ talking to fingerprint reading devices, and processing fingerprint data.
+ .
+ This library depends on the new libusb, which performs asynchronous callbacks,
+ allowing fprint to perform non-blocking device tasks.
+ .
+ This package provides development headers for creating device drivers.
+ An example driver is available at:
+ https://gitlab.freedesktop.org/3v1n0/libfprint-tod-example-driver
+
+Package: libfprint-2-tests
+Architecture: any
+Depends: gir1.2-fprint-2.0 (= ${binary:Version}),
+         libfprint-2-2 (= ${binary:Version}),
+         python3,
+         python3-cairo,
+         python3-gi,
+         umockdev,
+         ${misc:Depends}, ${shlibs:Depends}
+Description: Tests for async fingerprint library of fprint project
+ The fprint project aims to support for consumer fingerprint reader devices.
+ .
+ Previously, Linux support for such devices has been scattered amongst different
+ projects (many incomplete) and inconsistent in that application developers
+ would have to implement support for each type of fingerprint reader separately.
+ The idea is to change that by providing a central system to support all the
+ fingerprint readers as it's possible to get hands on.
+ .
+ libfprint is the centre of efforts, this component does the dirty job of
+ talking to fingerprint reading devices, and processing fingerprint data.
+ .
+ This library depends on the new libusb, which performs asynchronous callbacks,
+ allowing fprint to perform non-blocking device tasks.
+ .
+ This package contains test programs, designed to be run as part of a
+ regression testsuite.

debian/copyright

@@ -0,0 +1,45 @@
+This package was debianized by Ulises Vitulli <uvitulli@fi.uba.ar>  on
+Fri, 19 Sep 2008 05:14:30 -0300.
+
+It was downloaded from <http://reactivated.net/fprint/wiki/Libfprint>
+
+Upstream Authors, and Copyright:
+
+Copyright © 2007 Daniel Drake <dsd@gentoo.org>
+Copyright © 2006-2007 Timo Hoenig <thoenig@suse.de>
+Copyright © 2006 Pavel Machek <pavel@suse.cz>
+Copyright © 1999 Erik Walthinsen <omega@cse.ogi.edu>
+Copyright © 2004,2006 Thomas Vander Stichele <thomas at apestaart dot org>
+Copyright © 2007 Cyrille Bagard
+Copyright © 2007 Vasily Khoruzhick
+Copyright © 2007 Jan-Michael Brummer <buzz2@gmx.de>
+Copyright © 2007 Anthony Bretaudeau <wxcover@users.sourceforge.net>
+
+
+License:
+This library is free software; you can redistribute it and/or
+modify it under the terms of the GNU Lesser General Public
+License as published by the Free Software Foundation; either
+version 2.1 of the License, or (at your option) any later version.
+
+This library is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+Lesser General Public License for more details.
+
+You should have received a copy of the GNU Lesser General Public
+License along with this library; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+
+The files under libfprint/nbis directory has this license:
+
+This software was developed at the National Institute of Standards and
+Technology (NIST) by employees of the Federal Government in the course
+of their official duties. Pursuant to title 17 Section 105 of the
+United States Code, this software is not subject to copyright protection
+and is in the public domain. NIST assumes no responsibility  whatsoever for
+its use by other parties, and makes no guarantees, expressed or implied,
+about its quality, reliability, or any other characteristic.
+
+The Debian packaging is © 2008, Ulises Vitulli <uvitulli@fi.uba.ar> and is
+licensed under the LGPL v2.1, see `/usr/share/common-licenses/LGPL-2.1'.

debian/docs

@@ -0,0 +1,2 @@
+NEWS
+README.md

debian/gbp-post-import-hook.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+set -e
+
+dch -v"$GBP_DEBIAN_VERSION" "New upstream release"
+git add debian/changelog
+debcommit
+
+debian/update-udev-triggers.sh

debian/gbp.conf

@@ -0,0 +1,19 @@
+[DEFAULT]
+pristine-tar = True
+debian-branch = noble
+upstream-vcs-tag = v%(version)s
+upstream-branch = upstream-tod
+debian-tag=ubuntu/%(version)s
+
+[buildpackage]
+sign-tags = True
+
+[dch]
+multimaint-merge = True
+
+[import-orig]
+postimport = debian/gbp-post-import-hook.sh
+
+[pq]
+patch-numbers = False
+

debian/gir1.2-fprint-2.0.install

@@ -0,0 +1 @@
+usr/lib/${DEB_HOST_MULTIARCH}/girepository-1.0/FPrint-*.typelib

debian/libfprint-2-2.install

@@ -0,0 +1,3 @@
+usr/lib/udev/hwdb.d/
+usr/lib/udev/rules.d/
+usr/lib/${DEB_HOST_MULTIARCH}/libfprint-[0-9].so.*

debian/libfprint-2-2.lintian-overrides

@@ -0,0 +1,3 @@
+# For security reasons, we don't want the fingerprint readers to be accessible
+# by unprivileged users
+udev-rule-missing-uaccess

debian/libfprint-2-2.postinst

@@ -0,0 +1,315 @@
+#!/bin/sh
+
+set -e
+
+#DEBHELPER#
+
+if [ "$1" = "configure" -o "$1" = "upgrade" ] && command -V udevadm >/dev/null 2>&1; then
+	# apply hwdb rules at package installation, see
+	# <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=683863#27>
+	# NOTA BENE: after the DEBHELPER section since dh_installudev
+	# adds stuff there
+	# The devices ID list is auto-generated using the gbp postimport hook
+	# see debian/README.sources for more details.
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=1600 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=1660 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=1680 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=1681 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=1682 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=1683 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=1684 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=1685 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=1686 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=1687 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=1688 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=1689 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=168a || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=168b || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=168c || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=168d || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=168e || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=168f || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=2500 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=2580 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=2550 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=2810 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=2660 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=2680 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=2681 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=2682 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=2683 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=2684 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=2685 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=2686 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=2687 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=2688 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=2689 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=268a || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=268b || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=268c || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=268d || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=268e || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=268f || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=2691 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=5731 || true
+	udevadm trigger --action=add --attr-match=idVendor=08ff --attr-match=idProduct=5501 || true
+	udevadm trigger --action=add --attr-match=idVendor=1c7a --attr-match=idProduct=0570 || true
+	udevadm trigger --action=add --attr-match=idVendor=1c7a --attr-match=idProduct=0571 || true
+	udevadm trigger --action=add --attr-match=idVendor=1c7a --attr-match=idProduct=0582 || true
+	udevadm trigger --action=add --attr-match=idVendor=1c7a --attr-match=idProduct=05a1 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0903 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0907 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c01 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c02 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c03 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c04 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c05 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c06 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c07 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c08 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c09 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c0a || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c0b || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c0c || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c0d || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c0e || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c0f || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c10 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c11 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c12 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c13 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c14 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c15 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c16 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c17 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c18 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c19 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c1a || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c1b || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c1c || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c1d || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c1e || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c1f || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c20 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c21 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c22 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c23 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c24 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c25 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c26 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c27 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c28 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c29 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c2a || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c2b || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c2c || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c2d || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c2e || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c2f || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c30 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c31 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c32 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c33 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c3d || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c42 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c4b || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c4d || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c4f || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c63 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c6e || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c58 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c7d || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c7e || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c82 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c88 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c8c || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c8d || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c99 || true
+	udevadm trigger --action=add --attr-match=idVendor=1c7a --attr-match=idProduct=0603 || true
+	udevadm trigger --action=add --attr-match=idVendor=2808 --attr-match=idProduct=9e48 || true
+	udevadm trigger --action=add --attr-match=idVendor=2808 --attr-match=idProduct=d979 || true
+	udevadm trigger --action=add --attr-match=idVendor=2808 --attr-match=idProduct=a959 || true
+	udevadm trigger --action=add --attr-match=idVendor=10a5 --attr-match=idProduct=ffe0 || true
+	udevadm trigger --action=add --attr-match=idVendor=10a5 --attr-match=idProduct=a305 || true
+	udevadm trigger --action=add --attr-match=idVendor=10a5 --attr-match=idProduct=da04 || true
+	udevadm trigger --action=add --attr-match=idVendor=10a5 --attr-match=idProduct=d805 || true
+	udevadm trigger --action=add --attr-match=idVendor=10a5 --attr-match=idProduct=d205 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=5840 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=6014 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=6092 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=6094 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=609c || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=60a2 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=60a4 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=60bc || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=6304 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=631c || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=633c || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=634c || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=6384 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=639c || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=63ac || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=63bc || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=63cc || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=6496 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=6582 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=6584 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=658c || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=6592 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=6594 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=659a || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=659c || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=6a94 || true
+	udevadm trigger --action=add --attr-match=idVendor=298d --attr-match=idProduct=1010 || true
+	udevadm trigger --action=add --attr-match=idVendor=0bda --attr-match=idProduct=5813 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=00bd || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=00df || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=00f9 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=00fc || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=00c2 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=0100 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=00f0 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=0103 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=0123 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=0124 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=0126 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=0129 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=0168 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=015f || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=0104 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=0173 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=0106 || true
+	udevadm trigger --action=add --attr-match=idVendor=147e --attr-match=idProduct=2016 || true
+	udevadm trigger --action=add --attr-match=idVendor=147e --attr-match=idProduct=1000 || true
+	udevadm trigger --action=add --attr-match=idVendor=147e --attr-match=idProduct=1001 || true
+	udevadm trigger --action=add --attr-match=idVendor=0483 --attr-match=idProduct=2015 || true
+	udevadm trigger --action=add --attr-match=idVendor=0483 --attr-match=idProduct=2017 || true
+	udevadm trigger --action=add --attr-match=idVendor=147e --attr-match=idProduct=3001 || true
+	udevadm trigger --action=add --attr-match=idVendor=147e --attr-match=idProduct=2020 || true
+	udevadm trigger --action=add --attr-match=idVendor=045e --attr-match=idProduct=00bc || true
+	udevadm trigger --action=add --attr-match=idVendor=045e --attr-match=idProduct=00bd || true
+	udevadm trigger --action=add --attr-match=idVendor=045e --attr-match=idProduct=00ca || true
+	udevadm trigger --action=add --attr-match=idVendor=05ba --attr-match=idProduct=0007 || true
+	udevadm trigger --action=add --attr-match=idVendor=05ba --attr-match=idProduct=0008 || true
+	udevadm trigger --action=add --attr-match=idVendor=05ba --attr-match=idProduct=000a || true
+	udevadm trigger --action=add --attr-match=idVendor=061a --attr-match=idProduct=0110 || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=0050 || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=0001 || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=0005 || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=0008 || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=0010 || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=0011 || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=0015 || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=0017 || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=0018 || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=0091 || true
+	udevadm trigger --action=add --attr-match=idVendor=047d --attr-match=idProduct=00f2 || true
+	udevadm trigger --action=add --attr-match=idVendor=04e8 --attr-match=idProduct=730b || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=036b || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c00 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c4c || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c57 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c5e || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c5a || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c6c || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c70 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c72 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=0c77 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=2706 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=3032 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=3057 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=3104 || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=310d || true
+	udevadm trigger --action=add --attr-match=idVendor=04f3 --attr-match=idProduct=3128 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=0081 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=0088 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=008a || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=009a || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=009b || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=00a2 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=00a8 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=00b7 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=00bb || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=00be || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=00c4 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=00cb || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=00c9 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=00d8 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=00da || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=00dc || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=00e4 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=00e7 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=00e9 || true
+	udevadm trigger --action=add --attr-match=idVendor=06cb --attr-match=idProduct=00fd || true
+	udevadm trigger --action=add --attr-match=idVendor=0a5c --attr-match=idProduct=5801 || true
+	udevadm trigger --action=add --attr-match=idVendor=0a5c --attr-match=idProduct=5805 || true
+	udevadm trigger --action=add --attr-match=idVendor=0a5c --attr-match=idProduct=5834 || true
+	udevadm trigger --action=add --attr-match=idVendor=0a5c --attr-match=idProduct=5840 || true
+	udevadm trigger --action=add --attr-match=idVendor=0a5c --attr-match=idProduct=5841 || true
+	udevadm trigger --action=add --attr-match=idVendor=0a5c --attr-match=idProduct=5842 || true
+	udevadm trigger --action=add --attr-match=idVendor=0a5c --attr-match=idProduct=5843 || true
+	udevadm trigger --action=add --attr-match=idVendor=0a5c --attr-match=idProduct=5844 || true
+	udevadm trigger --action=add --attr-match=idVendor=0a5c --attr-match=idProduct=5845 || true
+	udevadm trigger --action=add --attr-match=idVendor=0bda --attr-match=idProduct=5812 || true
+	udevadm trigger --action=add --attr-match=idVendor=10a5 --attr-match=idProduct=0007 || true
+	udevadm trigger --action=add --attr-match=idVendor=10a5 --attr-match=idProduct=9200 || true
+	udevadm trigger --action=add --attr-match=idVendor=10a5 --attr-match=idProduct=9800 || true
+	udevadm trigger --action=add --attr-match=idVendor=10a5 --attr-match=idProduct=e340 || true
+	udevadm trigger --action=add --attr-match=idVendor=1188 --attr-match=idProduct=9545 || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=0007 || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=003a || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=003c || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=003d || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=003f || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=0090 || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=0092 || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=0094 || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=0097 || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=009d || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=00ab || true
+	udevadm trigger --action=add --attr-match=idVendor=138a --attr-match=idProduct=00a6 || true
+	udevadm trigger --action=add --attr-match=idVendor=147e --attr-match=idProduct=1002 || true
+	udevadm trigger --action=add --attr-match=idVendor=1491 --attr-match=idProduct=0088 || true
+	udevadm trigger --action=add --attr-match=idVendor=16d1 --attr-match=idProduct=1027 || true
+	udevadm trigger --action=add --attr-match=idVendor=1c7a --attr-match=idProduct=0300 || true
+	udevadm trigger --action=add --attr-match=idVendor=1c7a --attr-match=idProduct=0575 || true
+	udevadm trigger --action=add --attr-match=idVendor=1c7a --attr-match=idProduct=0576 || true
+	udevadm trigger --action=add --attr-match=idVendor=1c7a --attr-match=idProduct=0577 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=5042 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=5110 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=5117 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=5120 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=5125 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=5201 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=521d || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=5301 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=530c || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=532d || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=5335 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=533c || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=5381 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=5385 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=538c || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=538d || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=5395 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=5503 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=550a || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=550c || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=5584 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=55a2 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=55a4 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=55b4 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=5740 || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=5e0a || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=581a || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=589a || true
+	udevadm trigger --action=add --attr-match=idVendor=27c6 --attr-match=idProduct=6382 || true
+	udevadm trigger --action=add --attr-match=idVendor=2808 --attr-match=idProduct=9338 || true
+	udevadm trigger --action=add --attr-match=idVendor=2808 --attr-match=idProduct=93a9 || true
+	udevadm trigger --action=add --attr-match=idVendor=298d --attr-match=idProduct=2020 || true
+	udevadm trigger --action=add --attr-match=idVendor=298d --attr-match=idProduct=2033 || true
+	udevadm trigger --action=add --attr-match=idVendor=3538 --attr-match=idProduct=0930 || true
+
+fi
+
+exit 0

debian/libfprint-2-2.postinst.in

@@ -0,0 +1,17 @@
+#!/bin/sh
+
+set -e
+
+#DEBHELPER#
+
+if [ "$1" = "configure" -o "$1" = "upgrade" ] && command -V udevadm >/dev/null 2>&1; then
+	# apply hwdb rules at package installation, see
+	# <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=683863#27>
+	# NOTA BENE: after the DEBHELPER section since dh_installudev
+	# adds stuff there
+	# The devices ID list is auto-generated using the gbp postimport hook
+	# see debian/README.sources for more details.
+@UDEVADM_TRIGGERS@
+fi
+
+exit 0

debian/libfprint-2-2.symbols

@@ -0,0 +1,94 @@
+libfprint-2.so.2 libfprint-2-2 #MINVER#
+* Build-Depends-Package: libfprint-2-dev
+ LIBFPRINT_2.0.0@LIBFPRINT_2.0.0 1:1.90.1
+ fp_context_enumerate@LIBFPRINT_2.0.0 1:1.90.1
+ fp_context_get_devices@LIBFPRINT_2.0.0 1:1.90.1
+ fp_context_get_type@LIBFPRINT_2.0.0 1:1.90.1
+ fp_context_new@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_capture@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_capture_finish@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_capture_sync@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_clear_storage@LIBFPRINT_2.0.0 1:1.94.1
+ fp_device_clear_storage_finish@LIBFPRINT_2.0.0 1:1.94.1
+ fp_device_clear_storage_sync@LIBFPRINT_2.0.0 1:1.94.1
+ fp_device_close@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_close_finish@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_close_sync@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_delete_print@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_delete_print_finish@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_delete_print_sync@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_enroll@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_enroll_finish@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_enroll_sync@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_error_get_type@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_error_quark@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_feature_get_type@LIBFPRINT_2.0.0 1:1.94.1
+ fp_device_get_device_id@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_get_driver@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_get_features@LIBFPRINT_2.0.0 1:1.94.1
+ fp_device_get_finger_status@LIBFPRINT_2.0.0 1:1.90.4
+ fp_device_get_name@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_get_nr_enroll_stages@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_get_scan_type@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_get_temperature@LIBFPRINT_2.0.0 1:1.94.1
+ fp_device_get_type@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_has_feature@LIBFPRINT_2.0.0 1:1.94.1
+ fp_device_has_storage@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_identify@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_identify_finish@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_identify_sync@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_is_open@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_list_prints@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_list_prints_finish@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_list_prints_sync@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_open@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_open_finish@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_open_sync@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_resume@LIBFPRINT_2.0.0 1:1.94.1
+ fp_device_resume_finish@LIBFPRINT_2.0.0 1:1.94.1
+ fp_device_resume_sync@LIBFPRINT_2.0.0 1:1.94.1
+ fp_device_retry_get_type@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_retry_quark@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_supports_capture@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_supports_identify@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_suspend@LIBFPRINT_2.0.0 1:1.94.1
+ fp_device_suspend_finish@LIBFPRINT_2.0.0 1:1.94.1
+ fp_device_suspend_sync@LIBFPRINT_2.0.0 1:1.94.1
+ fp_device_type_get_type@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_verify@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_verify_finish@LIBFPRINT_2.0.0 1:1.90.1
+ fp_device_verify_sync@LIBFPRINT_2.0.0 1:1.90.1
+ fp_finger_get_type@LIBFPRINT_2.0.0 1:1.90.1
+ fp_finger_status_flags_get_type@LIBFPRINT_2.0.0 1:1.90.4
+ fp_image_detect_minutiae@LIBFPRINT_2.0.0 1:1.90.1
+ fp_image_detect_minutiae_finish@LIBFPRINT_2.0.0 1:1.90.1
+ fp_image_device_get_type@LIBFPRINT_2.0.0 1:1.90.1
+ fp_image_get_binarized@LIBFPRINT_2.0.0 1:1.90.1
+ fp_image_get_data@LIBFPRINT_2.0.0 1:1.90.1
+ fp_image_get_height@LIBFPRINT_2.0.0 1:1.90.1
+ fp_image_get_minutiae@LIBFPRINT_2.0.0 1:1.90.1
+ fp_image_get_ppmm@LIBFPRINT_2.0.0 1:1.90.1
+ fp_image_get_type@LIBFPRINT_2.0.0 1:1.90.1
+ fp_image_get_width@LIBFPRINT_2.0.0 1:1.90.1
+ fp_image_new@LIBFPRINT_2.0.0 1:1.90.1
+ fp_minutia_get_coords@LIBFPRINT_2.0.0 1:1.90.1
+ fp_print_compatible@LIBFPRINT_2.0.0 1:1.90.1
+ fp_print_deserialize@LIBFPRINT_2.0.0 1:1.90.1
+ fp_print_equal@LIBFPRINT_2.0.0 1:1.90.1
+ fp_print_get_description@LIBFPRINT_2.0.0 1:1.90.1
+ fp_print_get_device_id@LIBFPRINT_2.0.0 1:1.90.1
+ fp_print_get_device_stored@LIBFPRINT_2.0.0 1:1.90.1
+ fp_print_get_driver@LIBFPRINT_2.0.0 1:1.90.1
+ fp_print_get_enroll_date@LIBFPRINT_2.0.0 1:1.90.1
+ fp_print_get_finger@LIBFPRINT_2.0.0 1:1.90.1
+ fp_print_get_image@LIBFPRINT_2.0.0 1:1.90.1
+ fp_print_get_type@LIBFPRINT_2.0.0 1:1.90.1
+ fp_print_get_username@LIBFPRINT_2.0.0 1:1.90.1
+ fp_print_new@LIBFPRINT_2.0.0 1:1.90.1
+ fp_print_serialize@LIBFPRINT_2.0.0 1:1.90.1
+ fp_print_set_description@LIBFPRINT_2.0.0 1:1.90.1
+ fp_print_set_enroll_date@LIBFPRINT_2.0.0 1:1.90.1
+ fp_print_set_finger@LIBFPRINT_2.0.0 1:1.90.1
+ fp_print_set_username@LIBFPRINT_2.0.0 1:1.90.1
+ fp_scan_type_get_type@LIBFPRINT_2.0.0 1:1.90.1
+ fp_temperature_get_type@LIBFPRINT_2.0.0 1:1.94.1

debian/libfprint-2-dev.install

@@ -0,0 +1,4 @@
+usr/include/libfprint-[0-9]/*.h
+usr/lib/${DEB_HOST_MULTIARCH}/libfprint-[0-9].so
+usr/lib/${DEB_HOST_MULTIARCH}/pkgconfig/libfprint-[0-9].pc
+usr/share/gir-1.0/FPrint-*.gir

debian/libfprint-2-doc.install

@@ -0,0 +1 @@
+usr/share/gtk-doc/*/libfprint-*

debian/libfprint-2-tests.install

@@ -0,0 +1,2 @@
+usr/libexec/installed-tests/libfprint-[0-9]
+usr/share/installed-tests/libfprint-[0-9]

debian/libfprint-2-tod-dev.install

@@ -0,0 +1,3 @@
+usr/include/libfprint-[0-9]/tod-[0-9]/*
+usr/lib/${DEB_HOST_MULTIARCH}/libfprint-[0-9]-tod.so
+usr/lib/${DEB_HOST_MULTIARCH}/pkgconfig/libfprint-[0-9]-tod-[0-9].pc

debian/libfprint-2-tod1.install

@@ -0,0 +1 @@
+usr/lib/${DEB_HOST_MULTIARCH}/libfprint-[0-9]-tod.so.*

debian/libfprint-2-tod1.symbols

@@ -0,0 +1,239 @@
+libfprint-2-tod.so.1 libfprint-2-tod1 #MINVER#
+ LIBFPRINT_TOD_1.0.0@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ LIBFPRINT_TOD_1_1.92@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ LIBFPRINT_TOD_1_1.94@LIBFPRINT_TOD_1_1.94 1:1.94.1+tod1
+ fpi_assemble_frames@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_assemble_lines@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_dup_data@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_dup_string_utf16@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_dup_string_utf32@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_dup_string_utf8@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_free@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_data@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_float32_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_float32_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_float64_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_float64_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_int16_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_int16_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_int24_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_int24_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_int32_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_int32_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_int64_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_int64_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_int8@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_pos@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_remaining@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_size@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_string_utf8@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_sub_reader@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_uint16_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_uint16_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_uint24_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_uint24_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_uint32_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_uint32_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_uint64_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_uint64_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_get_uint8@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_init@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_masked_scan_uint32@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_masked_scan_uint32_peek@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_new@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_data@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_float32_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_float32_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_float64_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_float64_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_int16_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_int16_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_int24_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_int24_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_int32_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_int32_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_int64_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_int64_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_int8@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_string_utf8@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_sub_reader@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_uint16_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_uint16_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_uint24_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_uint24_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_uint32_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_uint32_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_uint64_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_uint64_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_peek_uint8@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_set_pos@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_skip@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_skip_string_utf16@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_skip_string_utf32@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_reader_skip_string_utf8@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_ensure_free_space@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_fill@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_free@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_free_and_get_data@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_get_remaining@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_init@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_init_with_data@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_init_with_size@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_new@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_new_with_data@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_new_with_size@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_data@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_float32_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_float32_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_float64_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_float64_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_int16_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_int16_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_int24_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_int24_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_int32_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_int32_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_int64_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_int64_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_int8@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_string_utf16@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_string_utf32@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_string_utf8@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_uint16_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_uint16_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_uint24_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_uint24_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_uint32_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_uint32_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_uint64_be@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_uint64_le@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_put_uint8@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_reset@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_byte_writer_reset_and_get_data@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_action_error@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_action_get_type@LIBFPRINT_TOD_1.0.0 1:1.90.3+tod1
+ fpi_device_action_is_cancelled@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_add_timeout@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_capture_complete@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_class_auto_initialize_features@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ fpi_device_clear_storage_complete@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ fpi_device_close_complete@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_configure_wakeup@LIBFPRINT_TOD_1.0.0 1:1.94.1+tod1
+ fpi_device_critical_enter@LIBFPRINT_TOD_1_1.94 1:1.94.1+tod1
+ fpi_device_critical_leave@LIBFPRINT_TOD_1_1.94 1:1.94.1+tod1
+ fpi_device_delete_complete@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_enroll_complete@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_enroll_progress@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_error_new@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_error_new_msg@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_get_cancellable@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_get_capture_data@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_get_current_action@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_get_delete_data@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_get_driver_data@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_get_enroll_data@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_get_identify_data@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_get_udev_data@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ fpi_device_get_usb_device@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_get_verify_data@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_get_virtual_env@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_identify_complete@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_identify_report@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_list_complete@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_open_complete@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_probe_complete@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_remove@LIBFPRINT_TOD_1.0.0 1:1.90.5+tod1
+ fpi_device_report_finger_status@LIBFPRINT_TOD_1.0.0 1:1.90.5+tod1
+ fpi_device_report_finger_status_changes@LIBFPRINT_TOD_1.0.0 1:1.90.5+tod1
+ fpi_device_resume@LIBFPRINT_TOD_1_1.94 1:1.94.5+tod1
+ fpi_device_resume_complete@LIBFPRINT_TOD_1_1.94 1:1.94.1+tod1
+ fpi_device_retry_new@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_retry_new_msg@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_set_nr_enroll_stages@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_set_scan_type@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_suspend@LIBFPRINT_TOD_1_1.94 1:1.94.5+tod1
+ fpi_device_suspend_complete@LIBFPRINT_TOD_1_1.94 1:1.94.1+tod1
+ fpi_device_udev_subtype_flags_get_type@LIBFPRINT_TOD_1.0.0 1:1.94.1+tod1
+ fpi_device_update_features@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ fpi_device_update_temp@LIBFPRINT_TOD_1.0.0 1:1.94.1+tod1
+ fpi_device_verify_complete@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_device_verify_report@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_do_movement_estimation@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_image_device_activate@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_image_device_activate_complete@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_image_device_close_complete@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_image_device_deactivate@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_image_device_deactivate_complete@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_image_device_image_captured@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_image_device_open_complete@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_image_device_report_finger_status@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_image_device_retry_scan@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_image_device_session_error@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_image_device_set_bz3_threshold@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_image_device_state_get_type@LIBFPRINT_TOD_1.0.0 1:1.90.3+tod1
+ fpi_image_flags_get_type@LIBFPRINT_TOD_1.0.0 1:1.90.3+tod1
+ fpi_image_resize@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_match_result_get_type@LIBFPRINT_TOD_1.0.0 1:1.90.3+tod1
+ fpi_mean_sq_diff_norm@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_print_add_from_image@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_print_add_print@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_print_bz3_match@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_print_fill_from_user_id@LIBFPRINT_TOD_1.0.0 1:1.90.2+tod1
+ fpi_print_generate_user_id@LIBFPRINT_TOD_1.0.0 1:1.90.2+tod1
+ fpi_print_set_device_stored@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_print_set_type@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_print_type_get_type@LIBFPRINT_TOD_1.0.0 1:1.90.3+tod1
+ fpi_spi_transfer_get_type@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ fpi_spi_transfer_new@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ fpi_spi_transfer_read@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ fpi_spi_transfer_read_full@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ fpi_spi_transfer_ref@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ fpi_spi_transfer_submit@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ fpi_spi_transfer_submit_sync@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ fpi_spi_transfer_unref@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ fpi_spi_transfer_write@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ fpi_spi_transfer_write_full@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ fpi_ssm_cancel_delayed_state_change@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_ssm_dup_error@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_ssm_free@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_ssm_get_cur_state@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_ssm_get_data@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_ssm_get_device@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ fpi_ssm_get_error@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_ssm_jump_to_state@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_ssm_jump_to_state_delayed@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_ssm_jump_to_state_delayed@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ fpi_ssm_jump_to_state_delayed_1_90@LIBFPRINT_TOD_1.0.0 1:1.94.1+tod1
+ fpi_ssm_mark_completed@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_ssm_mark_completed_delayed@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_ssm_mark_completed_delayed@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ fpi_ssm_mark_completed_delayed_1_90@LIBFPRINT_TOD_1.0.0 1:1.94.1+tod1
+ fpi_ssm_mark_failed@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_ssm_new_full@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_ssm_new_full@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ fpi_ssm_new_full_1_90@LIBFPRINT_TOD_1.0.0 1:1.94.1+tod1
+ fpi_ssm_next_state@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_ssm_next_state_delayed@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_ssm_next_state_delayed@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ fpi_ssm_next_state_delayed_1_90@LIBFPRINT_TOD_1.0.0 1:1.94.1+tod1
+ fpi_ssm_set_data@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_ssm_silence_debug@LIBFPRINT_TOD_1_1.94 1:1.94.3+tod1
+ fpi_ssm_spi_transfer_cb@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ fpi_ssm_spi_transfer_with_weak_pointer_cb@LIBFPRINT_TOD_1_1.92 1:1.94.1+tod1
+ fpi_ssm_start@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_ssm_start_subsm@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_ssm_usb_transfer_cb@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_ssm_usb_transfer_with_weak_pointer_cb@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_std_sq_dev@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_transfer_type_get_type@LIBFPRINT_TOD_1.0.0 1:1.90.3+tod1
+ fpi_usb_transfer_fill_bulk@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_usb_transfer_fill_bulk_full@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_usb_transfer_fill_control@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_usb_transfer_fill_interrupt@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_usb_transfer_fill_interrupt_full@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_usb_transfer_get_type@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_usb_transfer_new@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_usb_transfer_ref@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_usb_transfer_submit@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_usb_transfer_submit_sync@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1
+ fpi_usb_transfer_unref@LIBFPRINT_TOD_1.0.0 1:1.90.1+tod1

debian/patches/elanmoc-Add-new-PID-0x0CA8.patch

@@ -0,0 +1,37 @@
+From a603b95786836d27679301ecd4e68e4227ab4c82 Mon Sep 17 00:00:00 2001
+From: herman lin <herman.lin@emc.com.tw>
+Date: Thu, 8 May 2025 15:34:37 +0800
+Subject: [PATCH] elanmoc: Add new PID 0x0CA8
+
+---
+ data/autosuspend.hwdb               | 1 +
+ libfprint/drivers/elanmoc/elanmoc.c | 1 +
+ 2 files changed, 2 insertions(+)
+
+diff --git a/data/autosuspend.hwdb b/data/autosuspend.hwdb
+index 39dd316..43190cb 100644
+--- a/data/autosuspend.hwdb
++++ b/data/autosuspend.hwdb
+@@ -157,6 +157,7 @@ usb:v04F3p0C8C*
+ usb:v04F3p0C8D*
+ usb:v04F3p0C99*
+ usb:v04F3p0C9F*
++usb:v04F3p0CA8*
+  ID_AUTOSUSPEND=1
+  ID_PERSIST=0
+ 
+diff --git a/libfprint/drivers/elanmoc/elanmoc.c b/libfprint/drivers/elanmoc/elanmoc.c
+index 42a84a6..0e99e57 100644
+--- a/libfprint/drivers/elanmoc/elanmoc.c
++++ b/libfprint/drivers/elanmoc/elanmoc.c
+@@ -33,6 +33,7 @@ static const FpIdEntry id_table[] = {
+   { .vid = 0x04f3,  .pid = 0x0c8d,  },
+   { .vid = 0x04f3,  .pid = 0x0c99,  },
+   { .vid = 0x04f3,  .pid = 0x0c9f,  },
++  { .vid = 0x04f3,  .pid = 0x0ca8,  },
+   { .vid = 0,  .pid = 0,  .driver_data = 0 },   /* terminating entry */
+ };
+ 
+-- 
+2.43.0
+

debian/patches/elanmoc-add-new-pid-0x0c9f.patch

@@ -0,0 +1,28 @@
+Subject: elanmoc: Add new PID 0x0C9F
+Origin: upstream, https://gitlab.freedesktop.org/libfprint/libfprint/-/merge_requests/501
+Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/libfprint/+bug/2089367
+
+diff --git a/data/autosuspend.hwdb b/data/autosuspend.hwdb
+index 8e0e6eab12e772058a8957a2b9f2d39e0bdc8e11..342c6d0e6538028d90a11d1607cd9e07086aeb8c 100644
+--- a/data/autosuspend.hwdb
++++ b/data/autosuspend.hwdb
+@@ -156,6 +156,7 @@ usb:v04F3p0C88*
+ usb:v04F3p0C8C*
+ usb:v04F3p0C8D*
+ usb:v04F3p0C99*
++usb:v04F3p0C9F*
+  ID_AUTOSUSPEND=1
+  ID_PERSIST=0
+ 
+diff --git a/libfprint/drivers/elanmoc/elanmoc.c b/libfprint/drivers/elanmoc/elanmoc.c
+index e86b79a28ec2240a303ad602b567d10447e3b09b..42a84a627e68020bb070bce1a6cffa669cffe9ed 100644
+--- a/libfprint/drivers/elanmoc/elanmoc.c
++++ b/libfprint/drivers/elanmoc/elanmoc.c
+@@ -32,6 +32,7 @@ static const FpIdEntry id_table[] = {
+   { .vid = 0x04f3,  .pid = 0x0c8c,  },
+   { .vid = 0x04f3,  .pid = 0x0c8d,  },
+   { .vid = 0x04f3,  .pid = 0x0c99,  },
++  { .vid = 0x04f3,  .pid = 0x0c9f,  },
+   { .vid = 0,  .pid = 0,  .driver_data = 0 },   /* terminating entry */
+ };
+ 

debian/patches/goodixmoc-add-new-PID-0x66A9.patch

@@ -0,0 +1,37 @@
+From 763b6830006ca88bced7744c219c9a961d1637f4 Mon Sep 17 00:00:00 2001
+From: jialei <jialei@egoodix.com>
+Date: Wed, 29 Oct 2025 14:32:54 +0800
+Subject: [PATCH] goodixmoc:add new PID 0x66A9
+
+---
+ data/autosuspend.hwdb                | 1 +
+ libfprint/drivers/goodixmoc/goodix.c | 1 +
+ 2 files changed, 2 insertions(+)
+
+diff --git a/data/autosuspend.hwdb b/data/autosuspend.hwdb
+index 74ac65b..df18494 100644
+--- a/data/autosuspend.hwdb
++++ b/data/autosuspend.hwdb
+@@ -207,6 +207,7 @@ usb:v27C6p6594*
+ usb:v27C6p659A*
+ usb:v27C6p659C*
+ usb:v27C6p6A94*
++usb:v27C6p66A9*
+  ID_AUTOSUSPEND=1
+  ID_PERSIST=0
+ 
+diff --git a/libfprint/drivers/goodixmoc/goodix.c b/libfprint/drivers/goodixmoc/goodix.c
+index 5a3ffac..8aea175 100644
+--- a/libfprint/drivers/goodixmoc/goodix.c
++++ b/libfprint/drivers/goodixmoc/goodix.c
+@@ -1632,6 +1632,7 @@ static const FpIdEntry id_table[] = {
+   { .vid = 0x27c6,  .pid = 0x659A,  },
+   { .vid = 0x27c6,  .pid = 0x659C,  },
+   { .vid = 0x27c6,  .pid = 0x6A94,  },
++  { .vid = 0x27c6,  .pid = 0x66A9,  },
+   { .vid = 0,  .pid = 0,  .driver_data = 0 },   /* terminating entry */
+ };
+ 
+-- 
+2.43.0
+

debian/patches/libfprint-fprint-list-udev-hwdb-Add-new-broadcom-device-I.patch

@@ -0,0 +1,44 @@
+From: =?utf-8?b?Ik1hcmNvIFRyZXZpc2FuIChUcmV2acOxbyki?= <mail@3v1n0.net>
+Date: Wed, 22 May 2024 17:08:19 +0200
+Subject: libfprint-fprint-list-udev-hwdb: Add new broadcom device IDs
+
+(cherry picked from commit eaec2339ccaee64b2bdb1d1e27f51ada673e4087)
+---
+ data/autosuspend.hwdb             | 6 ++++++
+ libfprint/fprint-list-udev-hwdb.c | 6 ++++++
+ 2 files changed, 12 insertions(+)
+
+diff --git a/data/autosuspend.hwdb b/data/autosuspend.hwdb
+index 74ac65b..cb3e74b 100644
+--- a/data/autosuspend.hwdb
++++ b/data/autosuspend.hwdb
+@@ -353,6 +353,12 @@ usb:v0A5Cp5842*
+ usb:v0A5Cp5843*
+ usb:v0A5Cp5844*
+ usb:v0A5Cp5845*
++usb:v0A5Cp5860*
++usb:v0A5Cp5863*
++usb:v0A5Cp5864*
++usb:v0A5Cp5865*
++usb:v0A5Cp5866*
++usb:v0A5Cp5867*
+ usb:v0BDAp5812*
+ usb:v10A5p0007*
+ usb:v10A5p9200*
+diff --git a/libfprint/fprint-list-udev-hwdb.c b/libfprint/fprint-list-udev-hwdb.c
+index bace9f9..4d056ae 100644
+--- a/libfprint/fprint-list-udev-hwdb.c
++++ b/libfprint/fprint-list-udev-hwdb.c
+@@ -76,6 +76,12 @@ static const FpIdEntry allowlist_id_table[] = {
+   { .vid = 0x0a5c, .pid = 0x5843 },
+   { .vid = 0x0a5c, .pid = 0x5844 },
+   { .vid = 0x0a5c, .pid = 0x5845 },
++  { .vid = 0x0a5c, .pid = 0x5860 },
++  { .vid = 0x0a5c, .pid = 0x5863 },
++  { .vid = 0x0a5c, .pid = 0x5864 },
++  { .vid = 0x0a5c, .pid = 0x5865 },
++  { .vid = 0x0a5c, .pid = 0x5866 },
++  { .vid = 0x0a5c, .pid = 0x5867 },
+   { .vid = 0x0bda, .pid = 0x5812 },
+   { .vid = 0x10a5, .pid = 0x0007 },
+   { .vid = 0x10a5, .pid = 0x9200 },

debian/patches/series

@@ -0,0 +1,7 @@
+libfprint-fprint-list-udev-hwdb-Add-new-broadcom-device-I.patch
+elanmoc-add-new-pid-0x0c9f.patch
+synaptics-Add-new-PID-0x0107-and-0x108.patch
+synaptics-Add-new-PID-0x019D.patch
+synaptics-add-new-PID-0x019F-0x109-and-0x10A.patch
+goodixmoc-add-new-PID-0x66A9.patch
+elanmoc-Add-new-PID-0x0CA8.patch

debian/patches/synaptics-Add-new-PID-0x0107-and-0x108.patch

@@ -0,0 +1,39 @@
+From a8ef1672a4ca7e60760349ce320a8f5b778244d5 Mon Sep 17 00:00:00 2001
+From: Aris Lin <aris.lin@synaptics.com>
+Date: Mon, 18 Nov 2024 11:18:29 +0800
+Subject: [PATCH] synaptics: Add new PID 0x0107 and 0x108
+
+---
+ data/autosuspend.hwdb                   | 2 ++
+ libfprint/drivers/synaptics/synaptics.c | 2 ++
+ 2 files changed, 4 insertions(+)
+
+diff --git a/data/autosuspend.hwdb b/data/autosuspend.hwdb
+index 74ac65b..386d8bd 100644
+--- a/data/autosuspend.hwdb
++++ b/data/autosuspend.hwdb
+@@ -229,6 +229,8 @@ usb:v06CBp00C2*
+ usb:v06CBp0100*
+ usb:v06CBp00F0*
+ usb:v06CBp0103*
++usb:v06CBp0107*
++usb:v06CBp0108*
+ usb:v06CBp0123*
+ usb:v06CBp0124*
+ usb:v06CBp0126*
+diff --git a/libfprint/drivers/synaptics/synaptics.c b/libfprint/drivers/synaptics/synaptics.c
+index 138e734..a5d2990 100644
+--- a/libfprint/drivers/synaptics/synaptics.c
++++ b/libfprint/drivers/synaptics/synaptics.c
+@@ -39,6 +39,8 @@ static const FpIdEntry id_table[] = {
+   { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x0100,  },
+   { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x00F0,  },
+   { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x0103,  },
++  { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x0107,  },
++  { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x0108,  },
+   { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x0123,  },
+   { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x0124,  },
+   { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x0126,  },
+-- 
+2.43.0
+

debian/patches/synaptics-Add-new-PID-0x019D.patch

@@ -0,0 +1,40 @@
+From 2e766904f0250873aaa2133f5d0e84440843ec8b Mon Sep 17 00:00:00 2001
+From: Aris Lin <aris.lin@synaptics.com>
+Date: Mon, 13 May 2024 16:21:57 +0800
+Subject: [PATCH] synaptics: Add new PID 0x019D
+Origin: upstream, https://gitlab.freedesktop.org/libfprint/libfprint/-/commit/2e766904f0250873aaa2133f5d0e84440843ec8b
+Bug-Ubuntu: https://bugs.launchpad.net/bugs/2114712
+Signed-off-by: Atlas Yu <atlas.yu@canonical.com>
+
+---
+ data/autosuspend.hwdb                   | 1 +
+ libfprint/drivers/synaptics/synaptics.c | 1 +
+ 2 files changed, 2 insertions(+)
+
+diff --git a/data/autosuspend.hwdb b/data/autosuspend.hwdb
+index 342c6d0..ef81674 100644
+--- a/data/autosuspend.hwdb
++++ b/data/autosuspend.hwdb
+@@ -243,6 +243,7 @@ usb:v06CBp015F*
+ usb:v06CBp0104*
+ usb:v06CBp0173*
+ usb:v06CBp0106*
++usb:v06CBp019D*
+  ID_AUTOSUSPEND=1
+  ID_PERSIST=0
+
+diff --git a/libfprint/drivers/synaptics/synaptics.c b/libfprint/drivers/synaptics/synaptics.c
+index 138e734..7b7bf73 100644
+--- a/libfprint/drivers/synaptics/synaptics.c
++++ b/libfprint/drivers/synaptics/synaptics.c
+@@ -48,6 +48,7 @@ static const FpIdEntry id_table[] = {
+   { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x0104,  },
+   { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x0173,  },
+   { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x0106,  },
++  { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x019D,  },
+   { .vid = 0,  .pid = 0,  .driver_data = 0 },   /* terminating entry */
+ };
+
+--
+2.43.0
+

debian/patches/synaptics-add-new-PID-0x019F-0x109-and-0x10A.patch

@@ -0,0 +1,54 @@
+From: Aris Lin <aris.lin@synaptics.com>
+Date: Mon, 14 Jul 2025 11:52:56 +0800
+Subject: [PATCH] synaptics: add new PID 0x019F, 0x109 and 0x10A
+
+Origin: upstream, https://gitlab.freedesktop.org/libfprint/libfprint/-/commit/7f5304d6eec37955c8d462e571c3d72af0be4684
+Bug-Ubuntu: https://bugs.launchpad.net/bugs/2133704
+Signed-off-by: Bin Li <binli@ubuntu.com>
+---
+ data/autosuspend.hwdb                   | 3 +++
+ libfprint/drivers/synaptics/synaptics.c | 3 +++
+ 2 files changed, 6 insertions(+)
+
+diff --git a/data/autosuspend.hwdb b/data/autosuspend.hwdb
+index 7a1759e..10e643c 100644
+--- a/data/autosuspend.hwdb
++++ b/data/autosuspend.hwdb
+@@ -232,6 +232,8 @@ usb:v06CBp00F0*
+ usb:v06CBp0103*
+ usb:v06CBp0107*
+ usb:v06CBp0108*
++usb:v06CBp0109*
++usb:v06CBp010A*
+ usb:v06CBp0123*
+ usb:v06CBp0124*
+ usb:v06CBp0126*
+@@ -242,6 +244,7 @@ usb:v06CBp0104*
+ usb:v06CBp0173*
+ usb:v06CBp0106*
+ usb:v06CBp019D*
++usb:v06CBp019F*
+  ID_AUTOSUSPEND=1
+  ID_PERSIST=0
+ 
+diff --git a/libfprint/drivers/synaptics/synaptics.c b/libfprint/drivers/synaptics/synaptics.c
+index d272421..29fb5f1 100644
+--- a/libfprint/drivers/synaptics/synaptics.c
++++ b/libfprint/drivers/synaptics/synaptics.c
+@@ -41,6 +41,8 @@ static const FpIdEntry id_table[] = {
+   { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x0103,  },
+   { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x0107,  },
+   { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x0108,  },
++  { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x0109,  },
++  { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x010A,  },
+   { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x0123,  },
+   { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x0124,  },
+   { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x0126,  },
+@@ -51,6 +53,7 @@ static const FpIdEntry id_table[] = {
+   { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x0173,  },
+   { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x0106,  },
+   { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x019D,  },
++  { .vid = SYNAPTICS_VENDOR_ID,  .pid = 0x019F,  },
+   { .vid = 0,  .pid = 0,  .driver_data = 0 },   /* terminating entry */
+ };
+ 

debian/rules

@@ -0,0 +1,26 @@
+#!/usr/bin/make -f
+
+export DEB_BUILD_MAINT_OPTIONS = optimize=-lto
+export DPKG_GENSYMBOLS_CHECK_LEVEL = 2
+
+BUILDDIR = $(CURDIR)/obj-$(DEB_HOST_GNU_TYPE)
+
+# Configuration arguments
+CONFIG_ARGS = \
+	-Dudev_hwdb=enabled \
+	-Dudev_rules=enabled \
+	-Ddrivers=all \
+	-Dgtk-examples=false
+
+%:
+	dh $@ --with gir
+
+override_dh_auto_configure:
+	dh_auto_configure -- $(CONFIG_ARGS)
+
+override_dh_auto_test:
+	dh_auto_test -- -C $(BUILDDIR) --timeout-multiplier 5
+
+override_dh_auto_clean:
+	rm -rf tests/__pycache__
+	dh_auto_clean

debian/source/format

@@ -0,0 +1 @@
+3.0 (quilt)

debian/source/lintian-overrides

@@ -0,0 +1,3 @@
+# This TOD driver binary is built using sources inside this package
+# but at previous version, see tests/tod-drivers/README.md for more information
+libfprint source: source-is-missing [tests/tod-drivers/tod-*.so]

debian/tests/control

@@ -0,0 +1,6 @@
+Test-Command: gnome-desktop-testing-runner libfprint-2
+Features: test-name=installed-tests
+Classes: desktop
+Depends: gnome-desktop-testing,
+         libfprint-2-tests
+Restrictions: allow-stderr

debian/update-udev-triggers.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+set -e
+
+srcdir="${GBP_SOURCES_DIR:-.}"
+debpath="$(dirname "$0")"
+autosuspend_file="$srcdir/data/autosuspend.hwdb"
+commands_lines=()
+
+while IFS= read -r line; do
+    if [[ $line =~ ^usb:v([A-Fa-f0-9]{4})p([A-Fa-f0-9]{4}) ]]; then
+        vendor="$(echo "${BASH_REMATCH[1]}" | tr '[:upper:]' '[:lower:]')"
+        product="$(echo "${BASH_REMATCH[2]}" | tr '[:upper:]' '[:lower:]')"
+        commands_lines+=("\tudevadm trigger --action=add --attr-match=idVendor=$vendor --attr-match=idProduct=$product || true")
+    fi
+done < "$autosuspend_file"
+
+UDEVADM_TRIGGERS=$( IFS=$'\n'; echo -e "${commands_lines[*]}" )
+export UDEVADM_TRIGGERS
+
+for i in "$debpath"/libfprint-*.post*.in; do
+    out="${i%.in}"
+    perl -pe 's/\@UDEVADM_TRIGGERS\@/`printenv UDEVADM_TRIGGERS`/e' "$i" > "$out"
+
+    if [ -n "$GBP_BRANCH" ]; then
+        if ! git diff-index --quiet HEAD -- "$out"; then
+            git add "$out"
+            dch "${out#$srcdir}: Devices triggers updated"
+            git add debian/changelog
+            debcommit
+        fi
+    fi
+done

debian/upstream/metadata

@@ -0,0 +1,4 @@
+---
+Bug-Database: https://gitlab.freedesktop.org/3v1n0/libfprint/-/issues
+Bug-Submit: https://gitlab.freedesktop.org/3v1n0/libfprint/-/issues/new
+Repository-Browse: https://gitlab.freedesktop.org/3v1n0/libfprint/tree/tod

debian/watch

@@ -0,0 +1,5 @@
+version=4
+
+opts=versionmangle=s/_/./g \
+  https://gitlab.freedesktop.org/3v1n0/@PACKAGE@/tags \
+  .*\/archive\/[Vv]_?([\d_\+\.]+(?:\+git[0-9]+)?\+tod[0-9]+)\/@PACKAGE@-.*@ARCHIVE_EXT@

examples/meson.build

@@ -26,3 +26,13 @@ if installed_tests
     install_subdir('prints',
         install_dir: installed_tests_testdir)
 endif
+
+if get_option('tod')
+    executable('tod-inspector',
+        sources: 'tod-inspector.c',
+        dependencies: [
+            libfprint_dep,
+            tod_dep,
+        ],
+    )
+endif

examples/tod-inspector.c

@@ -0,0 +1,161 @@
+/*
+ * Shared library loader for libfprint
+ * Copyright (C) 2021 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <libfprint/fprint.h>
+
+#include "libfprint/tod/tod-shared-loader.h"
+#include "libfprint/fpi-device.h"
+
+static char *
+id_table_to_string (FpDeviceType     device_type,
+                    const FpIdEntry *id_table)
+{
+  const FpIdEntry *entry;
+  char *str = NULL;
+
+  if (!id_table)
+    return g_strdup ("INVALID: Empty ID table");
+
+  entry = id_table;
+  while (TRUE)
+    {
+      g_autofree char *value = NULL;
+
+      if (device_type == FP_DEVICE_TYPE_VIRTUAL)
+        {
+          if (entry->virtual_envvar)
+            value = g_strdup (entry->virtual_envvar);
+        }
+      else if (device_type == FP_DEVICE_TYPE_USB)
+        {
+          if (entry->vid)
+            value = g_strdup_printf ("%04x:%04x", entry->vid, entry->pid);
+        }
+      else if (device_type == FP_DEVICE_TYPE_UDEV)
+        {
+          if (entry->hid_id.vid)
+            {
+              g_autofree gchar *udev_flags = NULL;
+
+              udev_flags = g_flags_to_string (fpi_device_udev_subtype_flags_get_type (),
+                                              entry->udev_types);
+              value = g_strdup_printf ("%s (%04x:%04x) [%s]",
+                                       entry->spi_acpi_id,
+                                       entry->hid_id.vid, entry->hid_id.pid,
+                                       udev_flags);
+            }
+          else
+            {
+              value = g_strdup (entry->spi_acpi_id);
+            }
+        }
+      else
+        {
+          return g_strdup ("Unsupported device type");
+        }
+
+      if (!value)
+        return str;
+
+      if (!str)
+        {
+          str = g_steal_pointer (&value);
+        }
+      else
+        {
+          g_autofree char *tmp = g_steal_pointer (&str);
+          str = g_strconcat (tmp, ", ", value, NULL);
+        }
+
+      entry++;
+    }
+
+  return str;
+}
+
+static const char *
+device_type_to_string (FpDeviceType device_type)
+{
+  g_autoptr(GEnumClass) device_types = g_type_class_ref (fp_device_type_get_type ());
+  GEnumValue *value = g_enum_get_value (device_types, device_type);
+
+  return value->value_nick;
+}
+
+static const char *
+scan_type_to_string (FpScanType scan_type)
+{
+  g_autoptr(GEnumClass) scan_types = g_type_class_ref (fp_scan_type_get_type ());
+  GEnumValue *value = g_enum_get_value (scan_types, scan_type);
+
+  return value->value_nick;
+}
+
+int
+main (void)
+{
+  g_autoptr(GArray) shared_drivers = NULL;
+  guint i;
+
+  tod_shared_drivers_register ();
+
+  shared_drivers = tod_shared_drivers_get ();
+  g_print ("Found %u drivers\n", shared_drivers->len);
+
+  for (i = 0; i < shared_drivers->len; i++)
+    {
+      GType driver = g_array_index (shared_drivers, GType, i);
+      g_autoptr(FpDeviceClass) cls = g_type_class_ref (driver);
+      g_autofree char *id_table = NULL;
+      g_autofree char *features = NULL;
+
+      id_table = id_table_to_string (cls->type, cls->id_table);
+      features = g_flags_to_string (fp_device_feature_get_type (), cls->features);
+
+      g_print ("ID: %s\n", cls->id);
+      g_print ("Full Name: %s\n", cls->full_name);
+      g_print ("Type: %s\n", device_type_to_string (cls->type));
+      g_print ("Enroll stages: %d\n", cls->nr_enroll_stages);
+      g_print ("Scan type: %s\n", scan_type_to_string (cls->scan_type));
+      g_print ("Seconds to get Hot: %d\n", cls->temp_hot_seconds);
+      g_print ("Seconds to get Cold: %d\n", cls->temp_cold_seconds);
+      g_print ("Supported Devices: %s\n", id_table);
+      g_print ("Supported features: %s\n", features);
+      g_print ("Implemented VFuncs:\n");
+      g_print ("  usb_discover: %s\n", cls->usb_discover ? "true" : "false");
+      g_print ("  probe: %s\n", cls->probe ? "true" : "false");
+      g_print ("  open: %s\n", cls->open ? "true" : "false");
+      g_print ("  close: %s\n", cls->close ? "true" : "false");
+      g_print ("  suspend: %s\n", cls->suspend ? "true" : "false");
+      g_print ("  resume: %s\n", cls->resume ? "true" : "false");
+      g_print ("  enroll: %s\n", cls->enroll ? "true" : "false");
+      g_print ("  verify: %s\n", cls->verify ? "true" : "false");
+      g_print ("  identify: %s\n", cls->identify ? "true" : "false");
+      g_print ("  capture: %s\n", cls->capture ? "true" : "false");
+      g_print ("  list: %s\n", cls->list ? "true" : "false");
+      g_print ("  delete: %s\n", cls->delete ? "true" : "false");
+      g_print ("  clear_storage: %s\n", cls->clear_storage ? "true" : "false");
+      g_print ("  cancel: %s\n", cls->cancel ? "true" : "false");
+
+      if (i < shared_drivers->len - 1)
+        g_print ("------------\n");
+    }
+
+  tod_shared_drivers_unregister ();
+}

libfprint/fp-context.c

@@ -27,6 +27,10 @@
 
 #include <config.h>
 
+#ifdef HAVE_LIBFPRINT_TOD
+#include "tod/tod-shared-loader.h"
+#endif
+
 #ifdef HAVE_UDEV
 #include <gudev/gudev.h>
 #endif
@@ -296,6 +300,8 @@ fp_context_finalize (GObject *object)
     g_object_run_dispose (G_OBJECT (priv->usb_ctx));
   g_clear_object (&priv->usb_ctx);
 
+  tod_shared_drivers_unregister ();
+
   G_OBJECT_CLASS (fp_context_parent_class)->finalize (object);
 }
 
@@ -351,6 +357,7 @@ static void
 fp_context_init (FpContext *self)
 {
   g_autoptr(GError) error = NULL;
+  g_autoptr(GArray) shared_drivers = NULL;
   FpContextPrivate *priv = fp_context_get_instance_private (self);
   guint i;
 
@@ -358,6 +365,10 @@ fp_context_init (FpContext *self)
 
   priv->drivers = fpi_get_driver_types ();
 
+  tod_shared_drivers_register ();
+  shared_drivers = tod_shared_drivers_get ();
+  g_array_prepend_vals (priv->drivers, shared_drivers->data, shared_drivers->len);
+
   if (get_drivers_allowlist_env ())
     {
       for (i = 0; i < priv->drivers->len;)

libfprint/fp-device.h

@@ -43,8 +43,8 @@ G_DECLARE_DERIVABLE_TYPE (FpDevice, fp_device, FP, DEVICE, GObject)
  */
 typedef enum {
   FP_DEVICE_TYPE_VIRTUAL,
-  FP_DEVICE_TYPE_UDEV,
   FP_DEVICE_TYPE_USB,
+  FP_DEVICE_TYPE_UDEV,
 } FpDeviceType;
 
 /**

libfprint/fpi-assembling.h

@@ -20,6 +20,7 @@
 #pragma once
 
 #include "fp-image.h"
+#include "tod/tod-macros.h"
 
 /**
  * fpi_frame:
@@ -110,6 +111,9 @@ struct fpi_line_asmbl_ctx
   unsigned char (*get_pixel)(struct fpi_line_asmbl_ctx *ctx,
                              GSList                    *line,
                              unsigned int               x);
+
+  /*< private >*/
+  TOD_PADDING (32, 0);
 };
 
 FpImage *fpi_assemble_lines (struct fpi_line_asmbl_ctx *ctx,

libfprint/fpi-device.h

@@ -23,6 +23,7 @@
 #include "fp-device.h"
 #include "fp-image.h"
 #include "fpi-print.h"
+#include "tod/tod-macros.h"
 
 /**
  * FpiDeviceUdevSubtypeFlags:
@@ -55,6 +56,12 @@ struct _FpIdEntry
       guint vid;
     };
     const gchar *virtual_envvar;
+  };
+  guint64 driver_data;
+
+  /* Elements added after TODv1 */
+  union
+  {
     struct
     {
       FpiDeviceUdevSubtypeFlags udev_types;
@@ -66,7 +73,13 @@ struct _FpIdEntry
       } hid_id;
     };
   };
-  guint64 driver_data;
+
+  /*< private >*/
+  /* padding for future expansion */
+  TOD_PADDING_ALIGNED (16,
+                       sizeof (guint) * 2 +
+                       sizeof (FpiDeviceUdevSubtypeFlags) +
+                       sizeof (gpointer));
 };
 
 /**
@@ -147,16 +160,11 @@ struct _FpDeviceClass
   const gchar     *full_name;
   FpDeviceType     type;
   const FpIdEntry *id_table;
-  FpDeviceFeature  features;
 
   /* Defaults for device properties */
   gint       nr_enroll_stages;
   FpScanType scan_type;
 
-  /* Simple device temperature model constants */
-  gint32 temp_hot_seconds;
-  gint32 temp_cold_seconds;
-
   /* Callbacks */
   gint (*usb_discover) (GUsbDevice *usb_device);
   void (*probe)    (FpDevice *device);
@@ -168,11 +176,26 @@ struct _FpDeviceClass
   void (*capture)  (FpDevice *device);
   void (*list)     (FpDevice *device);
   void (*delete)   (FpDevice * device);
-  void (*clear_storage)  (FpDevice * device);
 
   void (*cancel)   (FpDevice *device);
-  void (*suspend)  (FpDevice *device);
+
-  void (*resume)   (FpDevice *device);
+  /* Class elements added after tod-v1 */
+  FpDeviceFeature features;
+
+  /* Simple device temperature model constants */
+  gint32 temp_hot_seconds;
+  gint32 temp_cold_seconds;
+
+  void   (*clear_storage)  (FpDevice * device);
+  void   (*suspend)  (FpDevice *device);
+  void   (*resume)   (FpDevice *device);
+
+  /*< private >*/
+  /* padding for future expansion */
+  TOD_PADDING_ALIGNED8 (32,
+                        sizeof (FpDeviceFeature) +
+                        sizeof (gint32) * 2 +
+                        sizeof (gpointer) * 3);
 };
 
 void fpi_device_class_auto_initialize_features (FpDeviceClass *device_class);

libfprint/fpi-image-device.h

@@ -62,12 +62,12 @@
  */
 typedef enum {
   FPI_IMAGE_DEVICE_STATE_INACTIVE,
-  FPI_IMAGE_DEVICE_STATE_ACTIVATING,
-  FPI_IMAGE_DEVICE_STATE_DEACTIVATING,
-  FPI_IMAGE_DEVICE_STATE_IDLE,
   FPI_IMAGE_DEVICE_STATE_AWAIT_FINGER_ON,
   FPI_IMAGE_DEVICE_STATE_CAPTURE,
   FPI_IMAGE_DEVICE_STATE_AWAIT_FINGER_OFF,
+  FPI_IMAGE_DEVICE_STATE_ACTIVATING,
+  FPI_IMAGE_DEVICE_STATE_DEACTIVATING,
+  FPI_IMAGE_DEVICE_STATE_IDLE,
 } FpiImageDeviceState;
 
 /**
@@ -114,6 +114,10 @@ struct _FpImageDeviceClass
   void          (*change_state) (FpImageDevice      *dev,
                                  FpiImageDeviceState state);
   void          (*deactivate)   (FpImageDevice *dev);
+
+  /*< private >*/
+  /* padding for future expansion */
+  TOD_PADDING (32, 0);
 };
 
 void fpi_image_device_set_bz3_threshold (FpImageDevice *self,

libfprint/fpi-image.h

@@ -21,9 +21,11 @@
 #pragma once
 
 #include "fp-image.h"
+#include "tod/tod-macros.h"
 
 /**
  * FpiImageFlags:
+ * @FPI_IMAGE_NONE: no flag set
  * @FPI_IMAGE_V_FLIPPED: the image is vertically flipped
  * @FPI_IMAGE_H_FLIPPED: the image is horizontally flipped
  * @FPI_IMAGE_COLORS_INVERTED: the colours are inverted
@@ -68,8 +70,12 @@ struct _FpImage
   guint8    *binarized;
 
   GPtrArray *minutiae;
+  /* Unused */
+  guint      ref_count;
 
   gboolean   detection_in_progress;
+
+  TOD_PADDING (32, sizeof (gboolean));
 };
 
 gint fpi_std_sq_dev (const guint8 *buf,

libfprint/fpi-spi-transfer.h

@@ -73,6 +73,9 @@ struct _FpiSpiTransfer
   /* Data free function */
   GDestroyNotify free_buffer_wr;
   GDestroyNotify free_buffer_rd;
+
+  /* padding for future expansion */
+  TOD_PADDING (32, 0);
 };
 
 GType              fpi_spi_transfer_get_type (void) G_GNUC_CONST;

libfprint/fpi-ssm.c

@@ -765,3 +765,7 @@ fpi_ssm_spi_transfer_with_weak_pointer_cb (FpiSpiTransfer *transfer,
 
   fpi_ssm_spi_transfer_cb (transfer, device, weak_ptr, error);
 }
+
+#ifdef TOD_LIBRARY
+#include "tod/tod-fpi-ssm.c"
+#endif

libfprint/fpi-usb-transfer.h

@@ -102,6 +102,9 @@ struct _FpiUsbTransfer
 
   /* Data free function */
   GDestroyNotify free_buffer;
+
+  /* padding for future expansion */
+  TOD_PADDING (32, 0);
 };
 
 GType              fpi_usb_transfer_get_type (void) G_GNUC_CONST;

libfprint/meson.build

@@ -261,6 +261,10 @@ libfprint_private = static_library('fprint-private',
     link_with: libnbis,
     install: false)
 
+if get_option('tod')
+    subdir('tod')
+endif
+
 libfprint_drivers = static_library('fprint-drivers',
     sources: drivers_sources,
     c_args: drivers_cflags,

libfprint/tod/libfprint-tod.ver.in

@@ -0,0 +1,251 @@
+LIBFPRINT_TOD_@tod_soversion@.0.0 {
+global:
+    fpi_assemble_frames;
+    fpi_assemble_lines;
+    fpi_byte_reader_dup_data;
+    fpi_byte_reader_dup_string_utf16;
+    fpi_byte_reader_dup_string_utf32;
+    fpi_byte_reader_dup_string_utf8;
+    fpi_byte_reader_free;
+    fpi_byte_reader_get_data;
+    fpi_byte_reader_get_float32_be;
+    fpi_byte_reader_get_float32_le;
+    fpi_byte_reader_get_float64_be;
+    fpi_byte_reader_get_float64_le;
+    fpi_byte_reader_get_int16_be;
+    fpi_byte_reader_get_int16_le;
+    fpi_byte_reader_get_int24_be;
+    fpi_byte_reader_get_int24_le;
+    fpi_byte_reader_get_int32_be;
+    fpi_byte_reader_get_int32_le;
+    fpi_byte_reader_get_int64_be;
+    fpi_byte_reader_get_int64_le;
+    fpi_byte_reader_get_int8;
+    fpi_byte_reader_get_pos;
+    fpi_byte_reader_get_remaining;
+    fpi_byte_reader_get_size;
+    fpi_byte_reader_get_string_utf8;
+    fpi_byte_reader_get_sub_reader;
+    fpi_byte_reader_get_uint16_be;
+    fpi_byte_reader_get_uint16_le;
+    fpi_byte_reader_get_uint24_be;
+    fpi_byte_reader_get_uint24_le;
+    fpi_byte_reader_get_uint32_be;
+    fpi_byte_reader_get_uint32_le;
+    fpi_byte_reader_get_uint64_be;
+    fpi_byte_reader_get_uint64_le;
+    fpi_byte_reader_get_uint8;
+    fpi_byte_reader_init;
+    fpi_byte_reader_masked_scan_uint32;
+    fpi_byte_reader_masked_scan_uint32_peek;
+    fpi_byte_reader_new;
+    fpi_byte_reader_peek_data;
+    fpi_byte_reader_peek_float32_be;
+    fpi_byte_reader_peek_float32_le;
+    fpi_byte_reader_peek_float64_be;
+    fpi_byte_reader_peek_float64_le;
+    fpi_byte_reader_peek_int16_be;
+    fpi_byte_reader_peek_int16_le;
+    fpi_byte_reader_peek_int24_be;
+    fpi_byte_reader_peek_int24_le;
+    fpi_byte_reader_peek_int32_be;
+    fpi_byte_reader_peek_int32_le;
+    fpi_byte_reader_peek_int64_be;
+    fpi_byte_reader_peek_int64_le;
+    fpi_byte_reader_peek_int8;
+    fpi_byte_reader_peek_string_utf8;
+    fpi_byte_reader_peek_sub_reader;
+    fpi_byte_reader_peek_uint16_be;
+    fpi_byte_reader_peek_uint16_le;
+    fpi_byte_reader_peek_uint24_be;
+    fpi_byte_reader_peek_uint24_le;
+    fpi_byte_reader_peek_uint32_be;
+    fpi_byte_reader_peek_uint32_le;
+    fpi_byte_reader_peek_uint64_be;
+    fpi_byte_reader_peek_uint64_le;
+    fpi_byte_reader_peek_uint8;
+    fpi_byte_reader_set_pos;
+    fpi_byte_reader_skip;
+    fpi_byte_reader_skip_string_utf16;
+    fpi_byte_reader_skip_string_utf32;
+    fpi_byte_reader_skip_string_utf8;
+    fpi_byte_writer_ensure_free_space;
+    fpi_byte_writer_fill;
+    fpi_byte_writer_free;
+    fpi_byte_writer_free_and_get_data;
+    fpi_byte_writer_get_remaining;
+    fpi_byte_writer_init;
+    fpi_byte_writer_init_with_data;
+    fpi_byte_writer_init_with_size;
+    fpi_byte_writer_new;
+    fpi_byte_writer_new_with_data;
+    fpi_byte_writer_new_with_size;
+    fpi_byte_writer_put_data;
+    fpi_byte_writer_put_float32_be;
+    fpi_byte_writer_put_float32_le;
+    fpi_byte_writer_put_float64_be;
+    fpi_byte_writer_put_float64_le;
+    fpi_byte_writer_put_int16_be;
+    fpi_byte_writer_put_int16_le;
+    fpi_byte_writer_put_int24_be;
+    fpi_byte_writer_put_int24_le;
+    fpi_byte_writer_put_int32_be;
+    fpi_byte_writer_put_int32_le;
+    fpi_byte_writer_put_int64_be;
+    fpi_byte_writer_put_int64_le;
+    fpi_byte_writer_put_int8;
+    fpi_byte_writer_put_string_utf16;
+    fpi_byte_writer_put_string_utf32;
+    fpi_byte_writer_put_string_utf8;
+    fpi_byte_writer_put_uint16_be;
+    fpi_byte_writer_put_uint16_le;
+    fpi_byte_writer_put_uint24_be;
+    fpi_byte_writer_put_uint24_le;
+    fpi_byte_writer_put_uint32_be;
+    fpi_byte_writer_put_uint32_le;
+    fpi_byte_writer_put_uint64_be;
+    fpi_byte_writer_put_uint64_le;
+    fpi_byte_writer_put_uint8;
+    fpi_byte_writer_reset;
+    fpi_byte_writer_reset_and_get_data;
+    fpi_device_action_error;
+    fpi_device_action_get_type;
+    fpi_device_action_is_cancelled;
+    fpi_device_add_timeout;
+    fpi_device_capture_complete;
+    fpi_device_close_complete;
+    fpi_device_configure_wakeup;
+    fpi_device_delete_complete;
+    fpi_device_enroll_complete;
+    fpi_device_enroll_progress;
+    fpi_device_error_new;
+    fpi_device_error_new_msg;
+    fpi_device_get_cancellable;
+    fpi_device_get_capture_data;
+    fpi_device_get_current_action;
+    fpi_device_get_delete_data;
+    fpi_device_get_driver_data;
+    fpi_device_get_enroll_data;
+    fpi_device_get_identify_data;
+    fpi_device_get_usb_device;
+    fpi_device_get_verify_data;
+    fpi_device_get_virtual_env;
+    fpi_device_identify_complete;
+    fpi_device_identify_report;
+    fpi_device_list_complete;
+    fpi_device_open_complete;
+    fpi_device_probe_complete;
+    fpi_device_remove;
+    fpi_device_report_finger_status;
+    fpi_device_report_finger_status_changes;
+    fpi_device_retry_new;
+    fpi_device_retry_new_msg;
+    fpi_device_set_nr_enroll_stages;
+    fpi_device_set_scan_type;
+    fpi_device_udev_subtype_flags_get_type;
+    fpi_device_update_temp;
+    fpi_device_verify_complete;
+    fpi_device_verify_report;
+    fpi_do_movement_estimation;
+    fpi_image_device_activate;
+    fpi_image_device_activate_complete;
+    fpi_image_device_close_complete;
+    fpi_image_device_deactivate;
+    fpi_image_device_deactivate_complete;
+    fpi_image_device_image_captured;
+    fpi_image_device_open_complete;
+    fpi_image_device_report_finger_status;
+    fpi_image_device_retry_scan;
+    fpi_image_device_session_error;
+    fpi_image_device_set_bz3_threshold;
+    fpi_image_device_state_get_type;
+    fpi_image_flags_get_type;
+    fpi_image_resize;
+    fpi_match_result_get_type;
+    fpi_mean_sq_diff_norm;
+    fpi_print_add_from_image;
+    fpi_print_add_print;
+    fpi_print_bz3_match;
+    fpi_print_fill_from_user_id;
+    fpi_print_generate_user_id;
+    fpi_print_set_device_stored;
+    fpi_print_set_type;
+    fpi_print_type_get_type;
+    fpi_ssm_cancel_delayed_state_change;
+    fpi_ssm_dup_error;
+    fpi_ssm_free;
+    fpi_ssm_get_cur_state;
+    fpi_ssm_get_data;
+    fpi_ssm_get_error;
+    fpi_ssm_jump_to_state;
+    fpi_ssm_jump_to_state_delayed;
+    fpi_ssm_jump_to_state_delayed_1_90;
+    fpi_ssm_mark_completed;
+    fpi_ssm_mark_completed_delayed;
+    fpi_ssm_mark_completed_delayed_1_90;
+    fpi_ssm_mark_failed;
+    fpi_ssm_new_full;
+    fpi_ssm_new_full_1_90;
+    fpi_ssm_next_state;
+    fpi_ssm_next_state_delayed;
+    fpi_ssm_next_state_delayed_1_90;
+    fpi_ssm_set_data;
+    fpi_ssm_start;
+    fpi_ssm_start_subsm;
+    fpi_ssm_usb_transfer_cb;
+    fpi_ssm_usb_transfer_with_weak_pointer_cb;
+    fpi_std_sq_dev;
+    fpi_transfer_type_get_type;
+    fpi_usb_transfer_fill_bulk;
+    fpi_usb_transfer_fill_bulk_full;
+    fpi_usb_transfer_fill_control;
+    fpi_usb_transfer_fill_interrupt;
+    fpi_usb_transfer_fill_interrupt_full;
+    fpi_usb_transfer_get_type;
+    fpi_usb_transfer_new;
+    fpi_usb_transfer_ref;
+    fpi_usb_transfer_submit;
+    fpi_usb_transfer_submit_sync;
+    fpi_usb_transfer_unref;
+local:
+    *;
+};
+
+LIBFPRINT_TOD_@tod_soversion@_1.92 {
+global:
+    fpi_device_class_auto_initialize_features;
+    fpi_device_clear_storage_complete;
+    fpi_device_get_udev_data;
+    fpi_device_update_features;
+    fpi_spi_transfer_get_type;
+    fpi_spi_transfer_new;
+    fpi_spi_transfer_read;
+    fpi_spi_transfer_read_full;
+    fpi_spi_transfer_ref;
+    fpi_spi_transfer_submit;
+    fpi_spi_transfer_submit_sync;
+    fpi_spi_transfer_unref;
+    fpi_spi_transfer_write;
+    fpi_spi_transfer_write_full;
+    fpi_ssm_get_device;
+    fpi_ssm_jump_to_state_delayed;
+    fpi_ssm_mark_completed_delayed;
+    fpi_ssm_new_full;
+    fpi_ssm_next_state_delayed;
+    fpi_ssm_spi_transfer_cb;
+    fpi_ssm_spi_transfer_with_weak_pointer_cb;
+} LIBFPRINT_TOD_@tod_soversion@.0.0;
+
+LIBFPRINT_TOD_@tod_soversion@_1.94 {
+global:
+    fpi_device_critical_enter;
+    fpi_device_critical_leave;
+    fpi_device_resume;
+    fpi_device_resume_complete;
+    fpi_device_suspend;
+    fpi_device_suspend_complete;
+    fpi_ssm_silence_debug;
+
+    /* Keep this always in the current development version */
+    fpi_*;
+} LIBFPRINT_TOD_@tod_soversion@_1.92;

libfprint/tod/meson.build

@@ -0,0 +1,111 @@
+tod_soversion = 1
+tod_subpath = versioned_libname / 'tod-@0@'.format(tod_soversion)
+tod_modules_prefix = get_option('libdir') / tod_subpath
+
+tod_conf = configuration_data()
+tod_conf.set_quoted('TOD_DRIVERS_DIR',
+    get_option('prefix') / get_option('libdir') / tod_subpath)
+configure_file(output: 'tod-config.h', configuration: tod_conf)
+
+gmodule_dep = dependency('gmodule-2.0', version: '>=' + glib_min_version)
+deps += gmodule_dep
+
+mapfile = configure_file(input: 'libfprint-tod.ver.in',
+    output: 'libfprint-tod.ver',
+    configuration: {
+    'tod_soversion' : tod_soversion,
+})
+
+libfprint_tod_private = static_library('fprint-tod-private',
+    sources: [
+        'tod-shared-loader.c',
+        'tod-goodix-wrapper.c',
+    ],
+    include_directories: include_directories('..'),
+    link_with: libfprint_private,
+    dependencies: deps,
+    install: false,
+)
+
+tod_sources = [
+    'tod-wrappers.c',
+    'tod-symbols.h',
+]
+foreach source: libfprint_private_sources
+    tod_sources += '..' / source
+endforeach
+
+libfprint_tod = shared_library(versioned_libname.split('lib')[1] + '-tod',
+    c_args: [
+        '-DTOD_LIBRARY=1',
+        '-include', '@0@'.format(files('tod-symbols.h')[0]),
+    ],
+    sources: [
+        tod_sources,
+    ],
+    soversion: tod_soversion,
+    include_directories: include_directories('..'),
+    link_args: [
+        '-Wl,--version-script,@0@'.format(mapfile),
+        '-Wl,--unresolved-symbols=ignore-in-object-files'
+    ],
+    link_depends: mapfile,
+    link_whole: [libfprint_tod_private],
+    dependencies: deps,
+    install: true)
+
+tod_dep = declare_dependency(
+    link_with: [
+        libfprint_tod,
+        libfprint_tod_private,
+    ])
+deps += tod_dep
+
+pkgconfig = import('pkgconfig')
+pkgconfig.generate(libfprint_tod,
+    name: versioned_libname + '-tod',
+    filebase: '@0@-tod-@1@'.format(versioned_libname, tod_soversion),
+    description: 'Private Libfprint Touch Drivers API',
+    version: meson.project_version() + '+tod@0@'.format(tod_soversion),
+    subdirs: tod_subpath,
+    requires_private: [
+        versioned_libname,
+        gusb_dep,
+    ],
+    variables: [
+        'tod_driversdir=${libdir}/@0@'.format(tod_subpath)
+    ]
+)
+
+tod_local_headers = [
+    'tod-macros.h',
+]
+
+tod_headers = []
+extra_libfprint_headers = [
+    'drivers_api.h',
+]
+
+foreach header: libfprint_private_headers + extra_libfprint_headers
+    tod_headers += '..' / header
+endforeach
+
+custom_target('tod_fpi_enums_headers',
+  depends: fpi_enums,
+  input: fpi_enums_h,
+  output: 'fpi-enums.h',
+  command: ['cp', '@INPUT@', '-v', '@OUTPUT@'],
+  install: true,
+  install_dir: get_option('includedir') / tod_subpath)
+
+install_headers(tod_headers,
+    subdir: tod_subpath
+)
+
+install_headers(tod_local_headers,
+    subdir: tod_subpath / 'tod',
+)
+
+# Replace the libfprint private instance with the TOD one in this case as we
+# contain already all the symbols.
+libfprint_private = libfprint_tod

libfprint/tod/tests/check-library-symbols.sh

@@ -0,0 +1,65 @@
+#!/bin/bash
+
+library1=$1
+library2=$2
+
+function cleanup_results() {
+    grep -F -w '.text' | cut -s -f2 | awk '{print $(NF)}'
+}
+
+function dump_exported_symbols() {
+    objdump -TC "$1" | cleanup_results
+}
+
+function dump_defined_symbols() {
+    objdump -t "$1" | cleanup_results
+}
+
+function in_array() {
+  local target=$1
+  shift
+
+  local i;
+  for i in "$@"; do
+    if [[ "$i" == "$target" ]]; then
+        return 0
+    fi
+  done
+
+  return 1
+}
+
+function is_fatal() {
+    if [[ "$1" == "fp_"* ]] || [[ "$1" == "fpi_"* ]]; then
+        return 0
+    fi
+    return 1
+}
+
+lib1_exported=($(dump_exported_symbols "$library1"))
+lib2_exported=($(dump_exported_symbols "$library2"))
+
+lib1_defined=("$(dump_defined_symbols "$library1")")
+lib2_defined=("$(dump_defined_symbols "$library2")")
+
+valid=true
+
+for f in ${lib1_exported[*]}; do
+    if in_array "$f" ${lib2_exported[*]}; then
+        echo "$f function exported in both $library1 and $library2"
+        if is_fatal "$f"; then
+            valid=false
+        fi
+    fi
+done
+
+for f in ${lib1_defined[*]}; do
+    if in_array "$f" ${lib2_defined[*]}; then
+        echo "$f function defined in both $library1 and $library2"
+        if is_fatal "$f"; then
+            valid=false
+        fi
+    fi
+done
+
+[[ "$valid" == true ]] && exit 0

libfprint/tod/tod-fpi-ssm.c

@@ -0,0 +1,67 @@
+/*
+ * Shared library loader for libfprint
+ * Copyright (C) 2021 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "tod-wrappers.h"
+#include "fpi-ssm.h"
+
+static gboolean
+check_delayed_cancellable (FpiSsm       *machine,
+                           GCancellable *cancellable)
+{
+  if (g_cancellable_is_cancelled (cancellable))
+    {
+      fpi_ssm_mark_failed (machine, g_error_new (G_IO_ERROR,
+                                                 G_IO_ERROR_CANCELLED,
+                                                 "Action cancelled"));
+      return FALSE;
+    }
+
+  if (cancellable)
+    fp_err ("GCancellable in SSM Delayed actions is ignored as per libfprint 1.92");
+
+  return TRUE;
+}
+
+void
+fpi_ssm_next_state_delayed_1_90 (FpiSsm       *machine,
+                                 int           delay,
+                                 GCancellable *cancellable)
+{
+  if (check_delayed_cancellable (machine, cancellable))
+    fpi_ssm_next_state_delayed (machine, delay);
+}
+
+void
+fpi_ssm_jump_to_state_delayed_1_90 (FpiSsm       *machine,
+                                    int           state,
+                                    int           delay,
+                                    GCancellable *cancellable)
+{
+  if (check_delayed_cancellable (machine, cancellable))
+    fpi_ssm_jump_to_state_delayed (machine, state, delay);
+}
+
+void
+fpi_ssm_mark_completed_delayed_1_90 (FpiSsm       *machine,
+                                     int           delay,
+                                     GCancellable *cancellable)
+{
+  if (check_delayed_cancellable (machine, cancellable))
+    fpi_ssm_mark_completed_delayed (machine, delay);
+}

libfprint/tod/tod-goodix-wrapper.c

@@ -0,0 +1,56 @@
+/*
+ * Shared library loader for libfprint
+ * Copyright (C) 2022 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "fp-device-private.h"
+#include "fpi-device.h"
+#define FP_COMPONENT "tod"
+
+#include "tod-goodix-wrapper.h"
+
+static void (*goodix_moc_identify)(FpDevice *) = NULL;
+
+static void
+goodix_tod_identify_wrapper (FpDevice *device)
+{
+  GPtrArray *prints;
+
+  fpi_device_get_identify_data (device, &prints);
+
+  if (prints->len)
+    return goodix_moc_identify (device);
+
+  g_warning ("%s does not support identify with empty gallery, let's skip it",
+             fp_device_get_name (device));
+
+  fpi_device_identify_report (device, NULL, NULL, NULL);
+  fpi_device_identify_complete (device, NULL);
+}
+
+void
+goodix_tod_wrapper_init (FpDeviceClass *device_class)
+{
+  g_assert (g_strcmp0 (device_class->id, "goodix-tod") == 0);
+  g_assert (goodix_moc_identify == NULL);
+
+  g_message ("Creating TOD wrapper for %s (%s) driver",
+             device_class->id, device_class->full_name);
+
+  goodix_moc_identify = device_class->identify;
+  device_class->identify = goodix_tod_identify_wrapper;
+}

libfprint/tod/tod-goodix-wrapper.h

@@ -0,0 +1,24 @@
+/*
+ * Shared library loader for libfprint
+ * Copyright (C) 2022 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#pragma once
+
+#include "drivers_api.h"
+
+void goodix_tod_wrapper_init (FpDeviceClass *device_class);

libfprint/tod/tod-macros.h

@@ -0,0 +1,32 @@
+/*
+ * Shared library loader for libfprint
+ * Copyright (C) 2021 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#pragma once
+
+#define TOD_PADDING(original, wasted) \
+        char _tod_expansion_padding[(GLIB_SIZEOF_VOID_P * (original)) - (wasted)];
+
+#define TOD_PADDING_ALIGNED(original, wasted) \
+        TOD_PADDING (original, (wasted) + GLIB_SIZEOF_VOID_P)
+
+#define TOD_PADDING_ALIGNED4(original, wasted) \
+        TOD_PADDING (original, (wasted) + (GLIB_SIZEOF_VOID_P == 4 ? GLIB_SIZEOF_VOID_P : 0))
+
+#define TOD_PADDING_ALIGNED8(original, wasted) \
+        TOD_PADDING (original, (wasted) + (GLIB_SIZEOF_VOID_P == 8 ? GLIB_SIZEOF_VOID_P : 0))

libfprint/tod/tod-shared-loader.c

@@ -0,0 +1,161 @@
+/*
+ * Shared library loader for libfprint
+ * Copyright (C) 2019 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#define FP_COMPONENT "tod"
+
+#include <gmodule.h>
+
+#include "tod-shared-loader.h"
+#include "tod-goodix-wrapper.h"
+#include "fpi-device.h"
+#include "fpi-log.h"
+#include "tod-config.h"
+
+#define FPI_TOD_ENTRY_GTYPE_GETTER "fpi_tod_shared_driver_get_type"
+
+static GArray *shared_drivers = NULL;
+static GList *shared_modules = NULL;
+
+typedef GModule FpiTodModule;
+typedef GType (*FpiTodShardDriverTypeGetter) (void);
+
+G_DEFINE_AUTOPTR_CLEANUP_FUNC (FpiTodModule, g_module_close);
+
+static const char *
+get_tod_drivers_dir (void)
+{
+  const char *tod_env_path = g_getenv ("FP_TOD_DRIVERS_DIR");
+
+  if (!tod_env_path || *tod_env_path == '\0')
+    return TOD_DRIVERS_DIR;
+
+  return tod_env_path;
+}
+
+void
+tod_shared_drivers_register (void)
+{
+  const char *dirname;
+  const char *basename;
+
+  g_autoptr(GError) error = NULL;
+  g_autoptr(GDir) dir = NULL;
+  gpointer symbol;
+
+  g_assert_null (shared_drivers);
+
+  dirname = get_tod_drivers_dir ();
+  dir = g_dir_open (dirname, 0, &error);
+
+  shared_drivers = g_array_new (TRUE, FALSE, sizeof (GType));
+
+  if (error)
+    {
+      fp_dbg ("Impossible to load the shared drivers dir %s", error->message);
+      return;
+    }
+
+  while ((basename = g_dir_read_name (dir)) != NULL)
+    {
+      g_autoptr(FpiTodModule) module = NULL;
+      g_autoptr(GTypeClass) type_class = NULL;
+      g_autofree char *module_path = NULL;
+      FpiTodShardDriverTypeGetter type_getter;
+      FpDeviceClass *cls;
+      GType driver;
+
+      if (!g_str_has_prefix (basename, "lib"))
+        continue;
+
+      if (!g_str_has_suffix (basename, ".so"))
+        continue;
+
+      module_path = g_build_filename (dirname, basename, NULL);
+
+      if (!g_file_test (module_path, G_FILE_TEST_IS_REGULAR))
+        continue;
+
+      fp_dbg ("Opening driver %s", module_path);
+
+      module = g_module_open (module_path, G_MODULE_BIND_LAZY | G_MODULE_BIND_LOCAL);
+
+      if (!module)
+        {
+          fp_err ("Impossible to load module %s: %s", module_path,
+                  g_module_error ());
+          continue;
+        }
+
+      if (!g_module_symbol (module, FPI_TOD_ENTRY_GTYPE_GETTER, &symbol))
+        {
+          fp_err ("Library %s doesn't expose the required entry point symbol",
+                  module_path);
+          continue;
+        }
+
+      type_getter = symbol;
+      driver = type_getter ();
+      fp_dbg ("Found TOD entry point symbol %p, GType is %lu", symbol, driver);
+
+      if (!G_TYPE_IS_OBJECT (driver) || !g_type_is_a (driver, FP_TYPE_DEVICE))
+        {
+          fp_err ("Library %s returned GType (%lu) doesn't represent a device",
+                  module_path, driver);
+          continue;
+        }
+
+      type_class = g_type_class_ref (driver);
+      g_assert_true (g_type_check_class_is_a (type_class, FP_TYPE_DEVICE));
+
+      cls = FP_DEVICE_CLASS (type_class);
+
+      fp_dbg ("Loading driver %s (%s)", cls->id, cls->full_name);
+      g_array_append_val (shared_drivers, driver);
+
+      if (cls->features == FP_DEVICE_FEATURE_NONE)
+        {
+          g_debug ("Initializing features for driver %s", cls->id);
+          fpi_device_class_auto_initialize_features (cls);
+
+          if (g_strcmp0 (cls->id, "goodix-tod") == 0)
+            goodix_tod_wrapper_init (cls);
+        }
+
+      shared_modules = g_list_prepend (shared_modules,
+                                       g_steal_pointer (&module));
+    }
+}
+
+void
+tod_shared_drivers_unregister (void)
+{
+  g_clear_pointer (&shared_drivers, g_array_unref);
+
+  if (g_strcmp0 (g_getenv ("FP_TOD_KEEP_MODULES_OPEN"), "TRUE") != 0)
+    {
+      g_list_free_full (shared_modules, (GDestroyNotify) g_module_close);
+      shared_modules = NULL;
+    }
+}
+
+GArray *
+tod_shared_drivers_get (void)
+{
+  return g_array_ref (shared_drivers);
+}

libfprint/tod/tod-shared-loader.h

@@ -0,0 +1,28 @@
+/*
+ * Shared library loader for libfprint
+ * Copyright (C) 2019 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#pragma once
+
+#include <glib.h>
+
+
+void tod_shared_drivers_register (void);
+void tod_shared_drivers_unregister (void);
+
+GArray *tod_shared_drivers_get (void);

libfprint/tod/tod-symbols.h

@@ -0,0 +1,56 @@
+/*
+ * Shared library loader for libfprint
+ * Copyright (C) 2021 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#pragma once
+
+#define LIBFPRINT_2_SYMBOL_VERSION_2_0 "LIBFPRINT_2.0.0"
+#define LIBFPRINT_2_SYMBOL_VERSION(major, minor) \
+        LIBFPRINT_2_SYMBOL_VERSION_ ## major ## _ ## minor
+
+#define TOD_1_SYMBOL_VERSION_1_90 "LIBFPRINT_TOD_1.0.0"
+#define TOD_1_SYMBOL_VERSION_1_92 "LIBFPRINT_TOD_1_1.92"
+#define TOD_1_SYMBOL_VERSION_1_94 "LIBFPRINT_TOD_1_1.94"
+#define TOD_1_SYMBOL_VERSION(major, minor) \
+        TOD_1_SYMBOL_VERSION_ ## major ## _ ## minor
+
+#define TOD_DEFAULT_UPSTREAM_SYMBOL_VERSIONED(symbol, major, minor) \
+        __asm__ (".symver " # symbol "," # symbol "@@@" \
+                 LIBFPRINT_2_SYMBOL_VERSION (major, minor));
+
+#define TOD_DEFAULT_UPSTREAM_SYMBOL(symbol) \
+        __asm__ (".symver " # symbol "," # symbol "@@@");
+
+#define TOD_DEFAULT_VERSION_SYMBOL(symbol, major, minor) \
+        __asm__ (".symver " # symbol "," # symbol "@@@" \
+                 TOD_1_SYMBOL_VERSION (major, minor));
+#define TOD_VERSIONED_SYMBOL(symbol, major, minor) \
+        __asm__ (".symver " # symbol "_" # major "_" #minor "," # symbol "@" \
+                 TOD_1_SYMBOL_VERSION (major, minor));
+
+TOD_DEFAULT_VERSION_SYMBOL (fpi_ssm_new_full, 1, 92)
+TOD_VERSIONED_SYMBOL (fpi_ssm_new_full, 1, 90)
+
+TOD_DEFAULT_VERSION_SYMBOL (fpi_ssm_next_state_delayed, 1, 92)
+TOD_VERSIONED_SYMBOL (fpi_ssm_next_state_delayed, 1, 90)
+
+TOD_DEFAULT_VERSION_SYMBOL (fpi_ssm_jump_to_state_delayed, 1, 92)
+TOD_VERSIONED_SYMBOL (fpi_ssm_jump_to_state_delayed, 1, 90)
+
+TOD_DEFAULT_VERSION_SYMBOL (fpi_ssm_mark_completed_delayed, 1, 92)
+TOD_VERSIONED_SYMBOL (fpi_ssm_mark_completed_delayed, 1, 90)

libfprint/tod/tod-wrappers.c

@@ -0,0 +1,31 @@
+/*
+ * Shared library loader for libfprint
+ * Copyright (C) 2021 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#define FP_COMPONENT "tod"
+
+#include "tod-wrappers.h"
+
+FpiSsm *
+fpi_ssm_new_full_1_90 (FpDevice             *dev,
+                       FpiSsmHandlerCallback handler,
+                       int                   nr_states,
+                       const char           *machine_name)
+{
+  return fpi_ssm_new_full (dev, handler, nr_states, nr_states, machine_name);
+}

libfprint/tod/tod-wrappers.h

@@ -0,0 +1,39 @@
+/*
+ * Shared library loader for libfprint
+ * Copyright (C) 2021 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#pragma once
+
+#include "drivers_api.h"
+#include "tod-symbols.h"
+
+extern FpiSsm *fpi_ssm_new_full_1_90 (FpDevice             *dev,
+                                      FpiSsmHandlerCallback handler,
+                                      int                   nr_states,
+                                      const char           *machine_name);
+
+extern void fpi_ssm_next_state_delayed_1_90 (FpiSsm       *machine,
+                                             int           delay,
+                                             GCancellable *cancellable);
+extern void fpi_ssm_jump_to_state_delayed_1_90 (FpiSsm       *machine,
+                                                int           state,
+                                                int           delay,
+                                                GCancellable *cancellable);
+extern void fpi_ssm_mark_completed_delayed_1_90 (FpiSsm       *machine,
+                                                 int           delay,
+                                                 GCancellable *cancellable);

meson.build

@@ -1,5 +1,5 @@
 project('libfprint', [ 'c', 'cpp' ],
-    version: '1.94.7',
+    version: '1.94.7+tod1',
     license: 'LGPLv2.1+',
     default_options: [
         'buildtype=debugoptimized',
@@ -91,6 +91,7 @@ gusb_dep = dependency('gusb', version: '>= 0.2.0')
 mathlib_dep = cc.find_library('m', required: false)
 
 # The following dependencies are only used for tests
+sh = find_program('sh', required: true)
 cairo_dep = dependency('cairo', required: false)
 
 # introspection scanning and Gio-2.0.gir
@@ -322,6 +323,7 @@ endif
 # Some dependency resolving happens inside here
 subdir('libfprint')
 
+libfprint_conf.set10('HAVE_LIBFPRINT_TOD', get_option('tod'))
 configure_file(output: 'config.h', configuration: libfprint_conf)
 
 if get_option('doc')

meson_options.txt

@@ -30,7 +30,13 @@ option('doc',
        description: 'Whether to build the API documentation',
        type: 'boolean',
        value: true)
+
 option('installed-tests',
        description: 'Whether to install the installed tests',
        type: 'boolean',
        value: true)
+
+option('tod',
+       description: 'Whether to build the TOD library',
+       type: 'boolean',
+       value: true)

tests/libfprint.supp

@@ -24,3 +24,12 @@
    ...
    fun:g_thread_new
 }
+
+{
+   <ignore-bash-leaks>
+   Memcheck:Leak
+   match-leak-kinds: definite
+   fun:malloc
+   ...
+   obj:/usr/bin/bash
+}

tests/meson.build

@@ -100,11 +100,17 @@ if get_option('introspection')
             base_args = files(vdtest + '.py')
             suite = ['virtual-driver']
 
-            r = run_command(unittest_inspector, files(vdtest + '.py'), check: true)
+            r = run_command(unittest_inspector, files(vdtest + '.py'), check: false)
             unit_tests = r.stdout().strip().split('\n')
 
             if r.returncode() == 0 and unit_tests.length() > 0
                 suite += vdtest
+            elif r.returncode() == 77
+                test(vdtest,
+                    sh,
+                    args: ['-c', 'exit 77']
+                )
+                continue
             else
                 unit_tests = [vdtest]
             endif
@@ -151,7 +157,7 @@ if get_option('introspection')
             endif
         else
             test(vdtest,
-                find_program('sh'),
+                sh,
                 args: ['-c', 'exit 77']
             )
         endif
@@ -205,7 +211,7 @@ if get_option('introspection')
             endif
         else
             test(driver_test,
-                find_program('sh'),
+                sh,
                 args: ['-c', 'exit 77']
             )
         endif
@@ -224,13 +230,13 @@ if get_option('introspection')
 else
     warning('Skipping all driver tests as introspection bindings are missing')
     test('virtual-image',
-        find_program('sh'),
+        sh,
         args: ['-c', 'exit 77']
     )
 
     foreach driver_test: drivers_tests
         test(driver_test,
-            find_program('sh'),
+            sh,
             args: ['-c', 'exit 77']
         )
     endforeach
@@ -273,7 +279,7 @@ foreach test_name: unit_tests
             # Create a dummy test that always skips instead
             warning('Test @0@ cannot be compiled due to missing dependencies'.format(test_name))
             test(test_name,
-                find_program('sh'),
+                sh,
                 suite: ['unit-tests'],
                 args: ['-c', 'exit 77'],
             )
@@ -369,3 +375,197 @@ if valgrind.found()
             'LIBFPRINT_TEST_WRAPPER=' + ' '.join(libfprint_wrapper),
         ])
 endif
+
+if get_option('tod')
+    tod_test_driver_name = 'fake_test_dev_tod'
+    tod_ssm_test_driver_name = 'ssm_test_dev_tod'
+    tod_envs = envs
+    tod_envs.set('FP_TOD_KEEP_MODULES_OPEN', 'TRUE')
+    tod_envs.set('FP_VIRTUAL_FAKE_DEVICE', 'yes')
+    tod_envs.set('FP_TOD_TEST_DRIVER_NAME', tod_test_driver_name)
+    tod_envs.prepend('LD_LIBRARY_PATH',
+        meson.build_root() / 'libfprint',
+        meson.build_root() / 'libfprint' / 'tod')
+    tod_subversion = meson.project_version().split('+tod')[0]
+    tod_c_args = [
+        '-DTEST_TOD_DRIVER=1',
+        '-DTOD_CURRENT_VERSION=@0@'.format(tod_soversion),
+        '-DTOD_CURRENT_SUBVERSION="@0@"'.format(tod_subversion),
+    ]
+
+    fake_driver = shared_module('device-fake-tod-driver',
+        sources: [
+            'test-device-fake.c',
+            'test-device-fake-tod.c',
+        ],
+        c_args: tod_c_args,
+        link_with: [
+            libfprint_tod,
+        ],
+        include_directories: include_directories('../libfprint'),
+        dependencies: deps,
+        install: installed_tests,
+        install_dir: installed_tests_execdir / 'tod-drivers' / 'current',
+        install_rpath: installed_tests_execdir,
+    )
+
+    fp_todv1_enums = gnome.mkenums_simple('fp-todv1-enums',
+        sources: [
+            'tod-drivers/base-fp-device.h',
+            'tod-drivers/base-fp-print.h',
+            'tod-drivers/base-fpi-device.h',
+            'tod-drivers/base-fpi-image.h',
+            'tod-drivers/base-fpi-image-device.h',
+            'tod-drivers/base-fpi-spi.h',
+            'tod-drivers/base-fpi-usb.h',
+        ],
+        install_header: false)
+
+    test_utils_tod = static_library('fprint-test-utils-tod',
+        sources: [
+            'test-utils.c',
+            'test-utils-tod.c',
+            fp_todv1_enums,
+        ],
+        include_directories: 'tod-drivers',
+        dependencies: libfprint_private_dep,
+        install: false)
+
+    tod_standalone_tests = [
+        'fp-todv1-types',
+    ]
+
+    tod_drivers_tests = [
+        'fp-context-tod',
+        'fp-device-tod',
+        'fpi-device',
+    ]
+
+    tod_driver_infos = {
+        tod_test_driver_name + '_current': {
+            'tod-driver': tod_test_driver_name,
+            'tod-dir': meson.current_build_dir(),
+            'supported-tests': tod_drivers_tests,
+        }
+    }
+
+    if host_machine.cpu_family() == 'x86_64'
+        tod_test_versions = [
+            'v1+1.90.1',
+            'v1+1.90.2',
+            'v1+1.90.3',
+            'v1+1.90.5',
+            'v1+1.94.1',
+            'v1+1.94.3',
+            'v1+1.94.7',
+        ]
+
+        foreach tod_version: tod_test_versions
+            tod_dir = 'tod-drivers' / '-'.join([
+                'tod', host_machine.cpu_family(), tod_version
+            ])
+            tod_driver_infos += {
+                tod_test_driver_name + '_' + tod_version: {
+                    'tod-driver': tod_test_driver_name,
+                    'tod-dir': tod_dir,
+                    'supported-tests': tod_drivers_tests,
+                }
+            }
+
+            tod_driver_infos += {
+                tod_ssm_test_driver_name + '_' + tod_version: {
+                    'tod-driver': tod_ssm_test_driver_name,
+                    'tod-dir': tod_dir,
+                    'supported-tests': [
+                        'fp-context-tod',
+                    ],
+                }
+            }
+
+            if installed_tests
+                install_subdir(tod_dir,
+                    install_dir: installed_tests_execdir / 'tod-drivers')
+            endif
+        endforeach
+    endif
+
+    foreach test_name: tod_drivers_tests + tod_standalone_tests
+        basename = 'test-' + test_name
+        sufix = test_name.endswith('-tod') ? '' : '-tod'
+        tod_test_name = test_name + sufix
+        tod_suites = ['unit-tests', 'tod']
+        test_exe = executable(basename + sufix,
+            sources: basename + '.c',
+            dependencies: libfprint_private_dep,
+            c_args: [
+                common_cflags,
+                tod_c_args,
+            ],
+            install: installed_tests,
+            install_dir: installed_tests_execdir,
+            link_with: test_utils_tod,
+        )
+
+        foreach tod_driver, tod_driver_info : tod_driver_infos
+            if test_name not in tod_driver_info.get('supported-tests')
+                continue
+            endif
+            tod_test_envs = tod_envs
+            tod_test_envs.prepend('FP_DRIVERS_ALLOWLIST', tod_driver)
+            tod_test_envs.set('FP_TOD_DRIVERS_DIR',
+                tod_driver_info.get('tod-dir') == meson.current_build_dir() ?
+                meson.current_build_dir() :
+                meson.current_source_dir() / tod_driver_info.get('tod-dir'))
+            tod_test_envs.set('FP_TOD_TEST_DRIVER_NAME', tod_driver)
+
+            test(tod_test_name + '-' + tod_driver,
+                test_exe,
+                suite: tod_suites + [tod_driver],
+                env: tod_test_envs,
+                depends: fake_driver,
+            )
+
+            if installed_tests
+                tod_envs_str = run_command(python3, '-c', env_parser_cmd,
+                    env: tod_test_envs,
+                    check: true).stdout().strip()
+
+                configure_file(
+                    input: 'test.in',
+                    output: 'tod-' + tod_test_name + '-' + tod_driver + '.test',
+                    install_dir: installed_tests_testdir,
+                    configuration: {
+                        # FIXME: use fs.name() on meson 0.58
+                        'exec': installed_tests_execdir / test_exe.full_path().split('/')[-1],
+                        'env': ' '.join([
+                            tod_envs_str,
+                            'FP_TOD_DRIVERS_DIR=' + installed_tests_execdir /
+                                (tod_driver_info.get('tod-dir') == meson.current_build_dir() ?
+                                'tod-drivers' / 'current' : tod_driver_info.get('tod-dir')),
+                        ]),
+                        'extra_content': '',
+                    },
+                )
+            endif
+        endforeach
+
+        if test_name in tod_standalone_tests
+            test(tod_test_name,
+                test_exe,
+                suite: tod_suites,
+                env: tod_envs,
+            )
+        endif
+    endforeach
+
+    if find_program('objdump', required: false).found()
+        check_libs_symbols = find_program(meson.source_root() /
+            'libfprint/tod/tests/check-library-symbols.sh')
+        test('check-tod-lib-sybmbols',
+            check_libs_symbols,
+            args: [libfprint.full_path(), libfprint_tod.full_path()],
+            depends: [libfprint, libfprint_tod],
+            suite: ['abi-check', tod_suites ],
+        )
+    endif
+endif

tests/test-device-fake-tod.c

@@ -0,0 +1,28 @@
+/*
+ * Virtual driver for device debugging
+ *
+ * Copyright (C) 2019 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "test-device-fake-tod.h"
+#include "test-device-fake.h"
+
+GType
+fpi_tod_shared_driver_get_type (void)
+{
+  return fpi_device_fake_get_type ();
+}

tests/test-device-fake-tod.h

@@ -0,0 +1,25 @@
+/*
+ * Virtual driver for device debugging
+ *
+ * Copyright (C) 2019 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#pragma once
+
+#include <glib-object.h>
+
+GType fpi_tod_shared_driver_get_type (void);

tests/test-device-fake.c

@@ -18,7 +18,11 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  */
 
+#ifdef TEST_TOD_DRIVER
+#define FP_COMPONENT "fake_test_dev_tod_current"
+#else
 #define FP_COMPONENT "fake_test_dev"
+#endif
 
 #include "fpi-log.h"
 #include "test-device-fake.h"

tests/test-fp-context-tod.c

@@ -0,0 +1,124 @@
+/*
+ * FpContext Unit tests
+ * Copyright (C) 2019 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#define FP_COMPONENT "tod"
+
+#include "fpi-log.h"
+#include "fpi-device.h"
+#include <libfprint/fprint.h>
+
+static void
+test_context_new (void)
+{
+  g_autoptr(FpContext) context = fp_context_new ();
+  g_assert_true (FP_CONTEXT (context));
+}
+
+static void
+test_context_has_no_devices (void)
+{
+  g_autoptr(FpContext) context = NULL;
+  GPtrArray *devices;
+  const char *old_drivers_dir = g_getenv ("FP_TOD_DRIVERS_DIR");
+
+  g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_DEBUG,
+                         "*Impossible to load the shared drivers dir Error "
+                         "opening directory*__HOPEFULLY_AN_INVALID_PATH*");
+  g_setenv ("FP_TOD_DRIVERS_DIR", "__HOPEFULLY_AN_INVALID_PATH", TRUE);
+  context = fp_context_new ();
+  g_test_assert_expected_messages ();
+  devices = fp_context_get_devices (context);
+  g_setenv ("FP_TOD_DRIVERS_DIR", old_drivers_dir, TRUE);
+
+  g_assert_nonnull (devices);
+  g_assert_cmpuint (devices->len, ==, 0);
+}
+
+static void
+test_context_has_fake_device (void)
+{
+  g_autoptr(FpContext) context = NULL;
+  FpDevice *fake_device = NULL;
+  GPtrArray *devices;
+  const char *tod_name;
+  unsigned int i;
+
+  context = fp_context_new ();
+  devices = fp_context_get_devices (context);
+  tod_name = g_getenv ("FP_TOD_TEST_DRIVER_NAME");
+
+  g_assert_nonnull (devices);
+  g_assert_cmpuint (devices->len, ==, 1);
+
+  for (i = 0; i < devices->len; ++i)
+    {
+      FpDevice *device = devices->pdata[i];
+
+      if (g_strcmp0 (fp_device_get_driver (device), tod_name) == 0)
+        {
+          fake_device = device;
+          break;
+        }
+    }
+
+  g_assert_true (FP_IS_DEVICE (fake_device));
+
+  if (FP_DEVICE_GET_CLASS (fake_device)->open)
+    {
+      GCancellable *cancellable;
+      g_assert_true (fp_device_open_sync (fake_device, NULL, NULL));
+      g_assert_false (fp_device_open_sync (fake_device, NULL, NULL));
+      g_assert_true (fp_device_close_sync (fake_device, NULL, NULL));
+
+      cancellable = g_cancellable_new ();
+      g_cancellable_cancel (cancellable);
+      g_assert_false (fp_device_open_sync (fake_device, cancellable, NULL));
+      g_clear_object (&cancellable);
+    }
+}
+
+static void
+test_context_enumerates_new_devices (void)
+{
+  g_autoptr(FpContext) context = NULL;
+  GPtrArray *devices;
+
+  context = fp_context_new ();
+
+  fp_context_enumerate (context);
+  devices = fp_context_get_devices (context);
+
+  g_assert_nonnull (devices);
+  g_assert_cmpuint (devices->len, ==, 1);
+}
+
+int
+main (int argc, char *argv[])
+{
+  g_test_init (&argc, &argv, NULL);
+
+  g_assert_nonnull (g_getenv ("FP_TOD_DRIVERS_DIR"));
+
+  g_test_add_func ("/context/new", test_context_new);
+  g_test_add_func ("/context/no-devices", test_context_has_no_devices);
+  g_test_add_func ("/context/has-virtual-device", test_context_has_fake_device);
+  g_test_add_func ("/context/enumerates-new-devices", test_context_enumerates_new_devices);
+
+  return g_test_run ();
+}

tests/test-fp-device-tod.c

@@ -0,0 +1,249 @@
+/*
+ * FpDevice Unit tests
+ * Copyright (C) 2019 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <libfprint/fprint.h>
+
+#include "test-utils-tod.h"
+
+static void
+on_device_opened (FpDevice *dev, GAsyncResult *res, FptContext *tctx)
+{
+  g_autoptr(GError) error = NULL;
+
+  g_assert_true (fp_device_open_finish (dev, res, &error));
+  g_assert_no_error (error);
+  g_assert_true (fp_device_is_open (tctx->device));
+
+  tctx->user_data = GUINT_TO_POINTER (TRUE);
+}
+
+static void
+test_device_open_async (void)
+{
+  g_autoptr(FptContext) tctx = fpt_context_new_with_fake_dev ();
+
+  fp_device_open (tctx->device, NULL, (GAsyncReadyCallback) on_device_opened, tctx);
+
+  while (!GPOINTER_TO_UINT (tctx->user_data))
+    g_main_context_iteration (NULL, TRUE);
+}
+
+static void
+on_device_closed (FpDevice *dev, GAsyncResult *res, FptContext *tctx)
+{
+  g_autoptr(GError) error = NULL;
+
+  g_assert_true (fp_device_close_finish (dev, res, &error));
+  g_assert_no_error (error);
+  g_assert_false (fp_device_is_open (tctx->device));
+
+  tctx->user_data = GUINT_TO_POINTER (TRUE);
+}
+
+static void
+test_device_close_async (void)
+{
+  g_autoptr(FptContext) tctx = fpt_context_new_with_fake_dev ();
+
+  fp_device_open (tctx->device, NULL, (GAsyncReadyCallback) on_device_opened, tctx);
+  while (!tctx->user_data)
+    g_main_context_iteration (NULL, TRUE);
+
+  tctx->user_data = GUINT_TO_POINTER (FALSE);
+  fp_device_close (tctx->device, NULL, (GAsyncReadyCallback) on_device_closed, tctx);
+
+  while (!GPOINTER_TO_UINT (tctx->user_data))
+    g_main_context_iteration (NULL, TRUE);
+}
+
+static void
+test_device_open_sync (void)
+{
+  g_autoptr(GError) error = NULL;
+  g_autoptr(FptContext) tctx = fpt_context_new_with_fake_dev ();
+
+  fp_device_open_sync (tctx->device, NULL, &error);
+  g_assert_no_error (error);
+  g_assert_true (fp_device_is_open (tctx->device));
+
+  fp_device_open_sync (tctx->device, NULL, &error);
+  g_assert_error (error, FP_DEVICE_ERROR, FP_DEVICE_ERROR_ALREADY_OPEN);
+}
+
+static void
+on_open_notify (FpDevice *rdev, GParamSpec *spec, FptContext *tctx)
+{
+  g_assert_cmpstr (spec->name, ==, "open");
+  tctx->user_data = GUINT_TO_POINTER (TRUE);
+}
+
+static void
+test_device_open_sync_notify (void)
+{
+  g_autoptr(GError) error = NULL;
+  g_autoptr(FptContext) tctx = fpt_context_new_with_fake_dev ();
+
+  g_signal_connect (tctx->device, "notify::open", G_CALLBACK (on_open_notify), tctx);
+  g_assert_true (fp_device_open_sync (tctx->device, NULL, &error));
+  g_assert_no_error (error);
+  g_assert_true (GPOINTER_TO_INT (tctx->user_data));
+}
+
+static void
+test_device_close_sync (void)
+{
+  g_autoptr(GError) error = NULL;
+  g_autoptr(FptContext) tctx = fpt_context_new_with_fake_dev ();
+
+  fp_device_open_sync (tctx->device, NULL, NULL);
+  fp_device_close_sync (tctx->device, NULL, &error);
+  g_assert_no_error (error);
+  g_assert_false (fp_device_is_open (tctx->device));
+
+  fp_device_close_sync (tctx->device, NULL, &error);
+  g_assert_error (error, FP_DEVICE_ERROR, FP_DEVICE_ERROR_NOT_OPEN);
+}
+
+static void
+on_close_notify (FpDevice *rdev, GParamSpec *spec, FptContext *tctx)
+{
+  g_assert_cmpstr (spec->name, ==, "open");
+  tctx->user_data = GUINT_TO_POINTER (TRUE);
+}
+
+static void
+test_device_close_sync_notify (void)
+{
+  g_autoptr(GError) error = NULL;
+  g_autoptr(FptContext) tctx = fpt_context_new_with_fake_dev ();
+
+  fp_device_open_sync (tctx->device, NULL, NULL);
+
+  g_signal_connect (tctx->device, "notify::open", G_CALLBACK (on_close_notify), tctx);
+  fp_device_close_sync (tctx->device, NULL, &error);
+  g_assert_no_error (error);
+  g_assert_true (GPOINTER_TO_INT (tctx->user_data));
+}
+
+static void
+test_device_get_driver (void)
+{
+  g_autoptr(FptContext) tctx = fpt_context_new_with_fake_dev ();
+
+  fp_device_open_sync (tctx->device, NULL, NULL);
+  g_assert_cmpstr (fp_device_get_driver (tctx->device), ==, g_getenv ("FP_TOD_TEST_DRIVER_NAME"));
+}
+
+static void
+test_device_get_device_id (void)
+{
+  g_autoptr(FptContext) tctx = fpt_context_new_with_fake_dev ();
+
+  fp_device_open_sync (tctx->device, NULL, NULL);
+  g_assert_cmpstr (fp_device_get_device_id (tctx->device), ==, g_getenv ("FP_TOD_TEST_DRIVER_NAME"));
+}
+
+static void
+test_device_get_name (void)
+{
+  g_autoptr(FptContext) tctx = fpt_context_new_with_fake_dev ();
+
+  fp_device_open_sync (tctx->device, NULL, NULL);
+  g_assert_cmpstr (fp_device_get_name (tctx->device), ==,
+                   "Virtual device for debugging");
+}
+
+static void
+test_device_get_scan_type (void)
+{
+  g_autoptr(FptContext) tctx = fpt_context_new_with_fake_dev ();
+
+  fp_device_open_sync (tctx->device, NULL, NULL);
+  g_assert_cmpint (fp_device_get_scan_type (tctx->device), ==, FP_SCAN_TYPE_PRESS);
+}
+
+static void
+test_device_get_nr_enroll_stages (void)
+{
+  g_autoptr(FptContext) tctx = fpt_context_new_with_fake_dev ();
+
+  fp_device_open_sync (tctx->device, NULL, NULL);
+  g_assert_cmpuint (fp_device_get_nr_enroll_stages (tctx->device), ==, 5);
+}
+
+static void
+test_device_supports_identify (void)
+{
+  g_autoptr(FptContext) tctx = fpt_context_new_with_fake_dev ();
+
+  fp_device_open_sync (tctx->device, NULL, NULL);
+  g_assert_true (fp_device_has_feature (tctx->device, FP_DEVICE_FEATURE_IDENTIFY));
+  G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+    g_assert_true (fp_device_supports_identify (tctx->device));
+  G_GNUC_END_IGNORE_DEPRECATIONS
+}
+
+static void
+test_device_supports_capture (void)
+{
+  g_autoptr(FptContext) tctx = fpt_context_new_with_fake_dev ();
+
+  fp_device_open_sync (tctx->device, NULL, NULL);
+  g_assert_true (fp_device_has_feature (tctx->device, FP_DEVICE_FEATURE_CAPTURE));
+  G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+    g_assert_true (fp_device_supports_capture (tctx->device));
+  G_GNUC_END_IGNORE_DEPRECATIONS
+}
+
+static void
+test_device_has_storage (void)
+{
+  g_autoptr(FptContext) tctx = fpt_context_new_with_fake_dev ();
+
+  fp_device_open_sync (tctx->device, NULL, NULL);
+  g_assert_true (fp_device_has_feature (tctx->device, FP_DEVICE_FEATURE_STORAGE));
+  G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+    g_assert_true (fp_device_has_storage (tctx->device));
+  G_GNUC_END_IGNORE_DEPRECATIONS
+}
+
+int
+main (int argc, char *argv[])
+{
+  g_test_init (&argc, &argv, NULL);
+
+  g_assert_nonnull (g_getenv ("FP_TOD_DRIVERS_DIR"));
+
+  g_test_add_func ("/device/async/open", test_device_open_async);
+  g_test_add_func ("/device/async/close", test_device_close_async);
+  g_test_add_func ("/device/sync/open", test_device_open_sync);
+  g_test_add_func ("/device/sync/open/notify", test_device_open_sync_notify);
+  g_test_add_func ("/device/sync/close", test_device_close_sync);
+  g_test_add_func ("/device/sync/close/notify", test_device_close_sync_notify);
+  g_test_add_func ("/device/sync/get_driver", test_device_get_driver);
+  g_test_add_func ("/device/sync/get_device_id", test_device_get_device_id);
+  g_test_add_func ("/device/sync/get_name", test_device_get_name);
+  g_test_add_func ("/device/sync/get_scan_type", test_device_get_scan_type);
+  g_test_add_func ("/device/sync/get_nr_enroll_stages", test_device_get_nr_enroll_stages);
+  g_test_add_func ("/device/sync/supports_identify", test_device_supports_identify);
+  g_test_add_func ("/device/sync/supports_capture", test_device_supports_capture);
+  g_test_add_func ("/device/sync/has_storage", test_device_has_storage);
+
+  return g_test_run ();
+}

tests/test-fp-todv1-types.c

@@ -0,0 +1,344 @@
+/*
+ * FpDevice Unit tests
+ * Copyright (C) 2021 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <libfprint/fprint.h>
+
+#include "drivers_api.h"
+#include "fp-todv1-enums.h"
+
+#include "tod-drivers/base-fp-device.h"
+#include "tod-drivers/base-fp-print.h"
+#include "tod-drivers/base-fpi-device.h"
+#include "tod-drivers/base-fpi-image.h"
+#include "tod-drivers/base-fpi-image-device.h"
+#include "tod-drivers/base-fpi-spi.h"
+#include "tod-drivers/base-fpi-usb.h"
+
+static void
+check_enum_compatibility (GType old_type, GType current_type)
+{
+  g_autoptr(GEnumClass) old_class = g_type_class_ref (old_type);
+  g_autoptr(GEnumClass) current_class = g_type_class_ref (current_type);
+  int i;
+
+  g_debug ("Checking Enum %s vs %s",
+           g_type_name (current_type),
+           g_type_name (old_type));
+
+  g_assert_true (G_TYPE_IS_ENUM (old_type));
+  g_assert_true (G_TYPE_IS_ENUM (current_type));
+  g_assert_cmpuint (old_class->n_values, <=, current_class->n_values);
+
+  for (i = old_class->minimum; i <= old_class->maximum; i++)
+    {
+      GEnumValue *old_value = g_enum_get_value (old_class, i);
+      GEnumValue *current_value;
+
+      if (!old_value)
+        continue;
+
+      current_value = g_enum_get_value_by_nick (current_class,
+                                                old_value->value_nick);
+
+      g_debug (" .. %s (%d)", old_value->value_nick, old_value->value);
+      g_assert_nonnull (current_value);
+      g_assert_cmpuint (old_value->value, ==, current_value->value);
+    }
+}
+
+static void
+check_flags_compatibility (GType old_type, GType current_type)
+{
+  g_autoptr(GFlagsClass) old_class = g_type_class_ref (old_type);
+  g_autoptr(GFlagsClass) current_class = g_type_class_ref (current_type);
+  int i;
+
+  g_debug ("Checking Flags %s vs %s",
+           g_type_name (current_type),
+           g_type_name (old_type));
+
+  g_assert_true (G_TYPE_IS_FLAGS (old_type));
+  g_assert_true (G_TYPE_IS_FLAGS (current_type));
+  g_assert_cmpuint (old_class->n_values, <=, current_class->n_values);
+
+  for (i = 0; i < old_class->n_values; ++i)
+    {
+      GFlagsValue *old_value = &old_class->values[i];
+      GFlagsValue *current_value = g_flags_get_value_by_nick (current_class,
+                                                              old_value->value_nick);
+
+      g_debug (" .. %s (%d)", old_value->value_nick, old_value->value);
+      g_assert_nonnull (current_value);
+      g_assert_cmpuint (old_value->value, ==, current_value->value);
+    }
+}
+
+static void
+check_compatiblity_auto (GType old_type, GType current_type)
+{
+  if (G_TYPE_IS_ENUM (old_type))
+    return check_enum_compatibility (old_type, current_type);
+
+  if (G_TYPE_IS_FLAGS (old_type))
+    return check_flags_compatibility (old_type, current_type);
+
+  g_assert_not_reached ();
+}
+
+#define check_type_compatibility(type, major, minor, micro) \
+        g_debug ("Checking " # type " @ " G_STRLOC); \
+        check_compatiblity_auto (type ## _TOD_V ## major ## _ ## minor ## _ ## micro, type);
+
+#define tod_versioned_type(type, major, minor, micro) \
+        type ## TODV ## major ## _ ## minor ## _ ## micro
+
+#define check_struct_size(type, major, minor, micro) \
+        g_debug ("Checking " # type " v" #major "." #minor "." #micro " size  @ " G_STRLOC); \
+        g_assert_cmpuint (sizeof (tod_versioned_type (type, major, minor, micro)), \
+                          ==, \
+                          sizeof (type))
+
+#define check_struct_member(type, major, minor, micro, member) \
+        g_debug ("Checking " # type " v" #major "." #minor "." #micro "'s " # member " offset @ " G_STRLOC); \
+        g_assert_cmpuint (G_STRUCT_OFFSET (tod_versioned_type (type, major, minor, micro), member), \
+                          ==, \
+                          G_STRUCT_OFFSET (type, member))
+
+static void
+test_device_type (void)
+{
+  check_struct_size (FpIdEntry, 1, 90, 1);
+  check_struct_size (FpIdEntry, 1, 92, 0);
+  check_struct_size (FpDeviceClass, 1, 90, 1);
+  check_struct_size (FpDeviceClass, 1, 92, 0);
+  check_struct_size (FpDeviceClass, 1, 94, 0);
+
+  check_struct_member (FpIdEntry, 1, 90, 1, virtual_envvar);
+  check_struct_member (FpIdEntry, 1, 90, 1, driver_data);
+
+  check_struct_member (FpDeviceClass, 1, 90, 1, id);
+  check_struct_member (FpDeviceClass, 1, 90, 1, full_name);
+  check_struct_member (FpDeviceClass, 1, 90, 1, type);
+  check_struct_member (FpDeviceClass, 1, 90, 1, id_table);
+
+  check_struct_member (FpDeviceClass, 1, 90, 1, nr_enroll_stages);
+  check_struct_member (FpDeviceClass, 1, 90, 1, scan_type);
+
+  check_struct_member (FpDeviceClass, 1, 90, 1, usb_discover);
+  check_struct_member (FpDeviceClass, 1, 90, 1, probe);
+  check_struct_member (FpDeviceClass, 1, 90, 1, open);
+  check_struct_member (FpDeviceClass, 1, 90, 1, close);
+  check_struct_member (FpDeviceClass, 1, 90, 1, enroll);
+  check_struct_member (FpDeviceClass, 1, 90, 1, verify);
+  check_struct_member (FpDeviceClass, 1, 90, 1, identify);
+  check_struct_member (FpDeviceClass, 1, 90, 1, capture);
+  check_struct_member (FpDeviceClass, 1, 90, 1, list);
+  check_struct_member (FpDeviceClass, 1, 90, 1, delete);
+  check_struct_member (FpDeviceClass, 1, 90, 1, cancel);
+
+  /* Version 1.92 */
+  check_struct_member (FpIdEntry, 1, 92, 0, virtual_envvar);
+  check_struct_member (FpIdEntry, 1, 92, 0, driver_data);
+  check_struct_member (FpIdEntry, 1, 92, 0, udev_types);
+  check_struct_member (FpIdEntry, 1, 92, 0, spi_acpi_id);
+  check_struct_member (FpIdEntry, 1, 92, 0, hid_id);
+
+  check_struct_member (FpDeviceClass, 1, 92, 0, usb_discover);
+  check_struct_member (FpDeviceClass, 1, 92, 0, probe);
+  check_struct_member (FpDeviceClass, 1, 92, 0, open);
+  check_struct_member (FpDeviceClass, 1, 92, 0, close);
+  check_struct_member (FpDeviceClass, 1, 92, 0, enroll);
+  check_struct_member (FpDeviceClass, 1, 92, 0, verify);
+  check_struct_member (FpDeviceClass, 1, 92, 0, identify);
+  check_struct_member (FpDeviceClass, 1, 92, 0, capture);
+  check_struct_member (FpDeviceClass, 1, 92, 0, list);
+  check_struct_member (FpDeviceClass, 1, 92, 0, delete);
+  check_struct_member (FpDeviceClass, 1, 92, 0, cancel);
+
+  check_struct_member (FpDeviceClass, 1, 92, 0, id);
+  check_struct_member (FpDeviceClass, 1, 92, 0, full_name);
+  check_struct_member (FpDeviceClass, 1, 92, 0, type);
+  check_struct_member (FpDeviceClass, 1, 92, 0, id_table);
+
+  check_struct_member (FpDeviceClass, 1, 92, 0, nr_enroll_stages);
+  check_struct_member (FpDeviceClass, 1, 92, 0, scan_type);
+
+  check_struct_member (FpDeviceClass, 1, 92, 0, features);
+
+  /* Version 1.94 */
+  check_struct_member (FpDeviceClass, 1, 94, 0, usb_discover);
+  check_struct_member (FpDeviceClass, 1, 94, 0, probe);
+  check_struct_member (FpDeviceClass, 1, 94, 0, open);
+  check_struct_member (FpDeviceClass, 1, 94, 0, close);
+  check_struct_member (FpDeviceClass, 1, 94, 0, enroll);
+  check_struct_member (FpDeviceClass, 1, 94, 0, verify);
+  check_struct_member (FpDeviceClass, 1, 94, 0, identify);
+  check_struct_member (FpDeviceClass, 1, 94, 0, capture);
+  check_struct_member (FpDeviceClass, 1, 94, 0, list);
+  check_struct_member (FpDeviceClass, 1, 94, 0, delete);
+  check_struct_member (FpDeviceClass, 1, 94, 0, cancel);
+  check_struct_member (FpDeviceClass, 1, 94, 0, clear_storage);
+  check_struct_member (FpDeviceClass, 1, 94, 0, suspend);
+  check_struct_member (FpDeviceClass, 1, 94, 0, resume);
+
+  check_struct_member (FpDeviceClass, 1, 94, 0, id);
+  check_struct_member (FpDeviceClass, 1, 94, 0, full_name);
+  check_struct_member (FpDeviceClass, 1, 94, 0, type);
+  check_struct_member (FpDeviceClass, 1, 94, 0, id_table);
+
+  check_struct_member (FpDeviceClass, 1, 94, 0, nr_enroll_stages);
+  check_struct_member (FpDeviceClass, 1, 94, 0, scan_type);
+
+  check_struct_member (FpDeviceClass, 1, 94, 0, features);
+
+  check_struct_member (FpDeviceClass, 1, 94, 0, temp_hot_seconds);
+  check_struct_member (FpDeviceClass, 1, 94, 0, temp_cold_seconds);
+}
+
+static void
+test_image_device_private (void)
+{
+  check_struct_size (FpImage, 1, 90, 1);
+  check_struct_size (FpImageDeviceClass, 1, 90, 1);
+
+  check_struct_member (FpImageDeviceClass, 1, 90, 1, bz3_threshold);
+  check_struct_member (FpImageDeviceClass, 1, 90, 1, img_width);
+  check_struct_member (FpImageDeviceClass, 1, 90, 1, img_height);
+  check_struct_member (FpImageDeviceClass, 1, 90, 1, img_open);
+  check_struct_member (FpImageDeviceClass, 1, 90, 1, img_close);
+  check_struct_member (FpImageDeviceClass, 1, 90, 1, activate);
+  check_struct_member (FpImageDeviceClass, 1, 90, 1, change_state);
+  check_struct_member (FpImageDeviceClass, 1, 90, 1, deactivate);
+}
+
+static void
+test_usb_private (void)
+{
+  check_struct_size (FpiUsbTransfer, 1, 90, 1);
+
+  check_struct_member (FpiUsbTransfer, 1, 90, 1, device);
+  check_struct_member (FpiUsbTransfer, 1, 90, 1, ssm);
+  check_struct_member (FpiUsbTransfer, 1, 90, 1, length);
+  check_struct_member (FpiUsbTransfer, 1, 90, 1, actual_length);
+  check_struct_member (FpiUsbTransfer, 1, 90, 1, buffer);
+  check_struct_member (FpiUsbTransfer, 1, 90, 1, ref_count);
+  check_struct_member (FpiUsbTransfer, 1, 90, 1, type);
+  check_struct_member (FpiUsbTransfer, 1, 90, 1, endpoint);
+  check_struct_member (FpiUsbTransfer, 1, 90, 1, direction);
+  check_struct_member (FpiUsbTransfer, 1, 90, 1, request_type);
+  check_struct_member (FpiUsbTransfer, 1, 90, 1, recipient);
+  check_struct_member (FpiUsbTransfer, 1, 90, 1, request);
+  check_struct_member (FpiUsbTransfer, 1, 90, 1, value);
+  check_struct_member (FpiUsbTransfer, 1, 90, 1, idx);
+  check_struct_member (FpiUsbTransfer, 1, 90, 1, short_is_error);
+  check_struct_member (FpiUsbTransfer, 1, 90, 1, user_data);
+  check_struct_member (FpiUsbTransfer, 1, 90, 1, callback);
+  check_struct_member (FpiUsbTransfer, 1, 90, 1, free_buffer);
+}
+
+static void
+test_spi_private (void)
+{
+  check_struct_size (FpiSpiTransfer, 1, 92, 0);
+
+  check_struct_member (FpiSpiTransfer, 1, 92, 0, device);
+  check_struct_member (FpiSpiTransfer, 1, 92, 0, ssm);
+  check_struct_member (FpiSpiTransfer, 1, 92, 0, length_wr);
+  check_struct_member (FpiSpiTransfer, 1, 92, 0, length_rd);
+  check_struct_member (FpiSpiTransfer, 1, 92, 0, buffer_wr);
+  check_struct_member (FpiSpiTransfer, 1, 92, 0, buffer_rd);
+  check_struct_member (FpiSpiTransfer, 1, 92, 0, ref_count);
+  check_struct_member (FpiSpiTransfer, 1, 92, 0, spidev_fd);
+  check_struct_member (FpiSpiTransfer, 1, 92, 0, user_data);
+  check_struct_member (FpiSpiTransfer, 1, 92, 0, callback);
+  check_struct_member (FpiSpiTransfer, 1, 92, 0, free_buffer_wr);
+  check_struct_member (FpiSpiTransfer, 1, 92, 0, free_buffer_rd);
+}
+
+static void
+test_device_public_enums (void)
+{
+  check_type_compatibility (FP_TYPE_DEVICE_TYPE, 1, 90, 1);
+  check_type_compatibility (FP_TYPE_SCAN_TYPE, 1, 90, 1);
+  check_type_compatibility (FP_TYPE_DEVICE_RETRY, 1, 90, 1);
+  check_type_compatibility (FP_TYPE_DEVICE_ERROR, 1, 90, 1);
+  check_type_compatibility (FP_TYPE_DEVICE_ERROR, 1, 90, 3);
+  check_type_compatibility (FP_TYPE_DEVICE_ERROR, 1, 90, 4);
+  check_type_compatibility (FP_TYPE_DEVICE_ERROR, 1, 94, 0);
+  check_type_compatibility (FP_TYPE_DEVICE_FEATURE, 1, 92, 0);
+  check_type_compatibility (FP_TYPE_DEVICE_FEATURE, 1, 94, 0);
+  check_type_compatibility (FP_TYPE_DEVICE_FEATURE, 1, 94, 3);
+  check_type_compatibility (FP_TYPE_TEMPERATURE, 1, 94, 0);
+  check_type_compatibility (FPI_TYPE_DEVICE_UDEV_SUBTYPE_FLAGS, 1, 92, 0);
+}
+
+static void
+test_device_private_enums (void)
+{
+  check_type_compatibility (FPI_TYPE_DEVICE_ACTION, 1, 90, 1);
+  check_type_compatibility (FPI_TYPE_DEVICE_ACTION, 1, 92, 0);
+}
+
+static void
+test_print_public_enums (void)
+{
+  check_type_compatibility (FP_TYPE_FINGER, 1, 90, 1);
+  check_type_compatibility (FP_TYPE_FINGER_STATUS_FLAGS, 1, 90, 4);
+}
+
+static void
+test_print_private_enums (void)
+{
+  check_type_compatibility (FPI_TYPE_PRINT_TYPE, 1, 90, 1);
+  check_type_compatibility (FPI_TYPE_MATCH_RESULT, 1, 90, 1);
+}
+
+static void
+test_image_device_enums (void)
+{
+  check_type_compatibility (FPI_TYPE_IMAGE_FLAGS, 1, 90, 1);
+  check_type_compatibility (FPI_TYPE_IMAGE_FLAGS, 1, 90, 2);
+  check_type_compatibility (FPI_TYPE_IMAGE_DEVICE_STATE, 1, 90, 1);
+  check_type_compatibility (FPI_TYPE_IMAGE_DEVICE_STATE, 1, 90, 4);
+}
+
+static void
+test_usb_enums (void)
+{
+  check_type_compatibility (FPI_TYPE_TRANSFER_TYPE, 1, 90, 3);
+}
+
+int
+main (int argc, char *argv[])
+{
+  g_test_init (&argc, &argv, NULL);
+
+  g_test_add_func ("/type/device/private", test_device_type);
+  g_test_add_func ("/type/device/enums", test_device_public_enums);
+  g_test_add_func ("/type/device/private/enums", test_device_private_enums);
+  g_test_add_func ("/type/print/enums", test_print_public_enums);
+  g_test_add_func ("/type/print/private/enums", test_print_private_enums);
+  g_test_add_func ("/type/image-device/private", test_image_device_private);
+  g_test_add_func ("/type/image-device/enums", test_image_device_enums);
+  g_test_add_func ("/type/usb/private", test_usb_private);
+  g_test_add_func ("/type/usb/enums", test_usb_enums);
+  g_test_add_func ("/type/spi/private", test_spi_private);
+
+  return g_test_run ();
+}

tests/test-fpi-device.c

@@ -29,6 +29,120 @@
 #include "test-device-fake.h"
 #include "fp-print-private.h"
 
+#ifdef TEST_TOD_DRIVER
+
+#include "test-utils-tod.h"
+
+#undef FPI_TYPE_DEVICE_FAKE
+#define FPI_TYPE_DEVICE_FAKE (fpt_context_device_driver_get_type ())
+
+#undef FPI_DEVICE_FAKE
+#define FPI_DEVICE_FAKE(dev) (G_TYPE_CHECK_INSTANCE_CAST ((dev), FPI_TYPE_DEVICE_FAKE, FpiDeviceFake))
+
+static GType
+fpt_context_device_driver_get_type (void)
+{
+  FptContext *tctx = fpt_context_fake_dev_default ();
+
+  return G_TYPE_FROM_CLASS (FP_DEVICE_GET_CLASS (tctx->device));
+}
+
+static int
+tod_get_version (FpDeviceClass *device_class,
+                 const char   **sub_version)
+{
+  g_autofree char *tod_version = NULL;
+  const char *tod_version_info;
+  const char *tod_subversion_info;
+
+  g_debug ("Getting TOD version for driver '%s'", device_class->id);
+  g_assert_true (g_str_has_prefix (device_class->id, "fake_test_dev_tod"));
+
+  tod_version_info = device_class->id + sizeof ("fake_test_dev_tod");
+  g_debug ("Tod version info is '%s'", tod_version_info);
+  g_assert (*tod_version_info != '\0');
+
+  if (sub_version)
+    *sub_version = NULL;
+
+  if (g_str_equal (tod_version_info, "current"))
+    {
+      *sub_version = TOD_CURRENT_SUBVERSION;
+      return TOD_CURRENT_VERSION;
+    }
+
+  g_assert_true (g_str_has_prefix (device_class->id, "fake_test_dev_tod_v"));
+
+  tod_version_info = device_class->id + sizeof ("fake_test_dev_tod_v") - 1;
+  tod_subversion_info = strchr (tod_version_info, '+');
+  g_assert_nonnull (tod_subversion_info);
+  g_assert (*tod_subversion_info != '\0');
+
+  tod_version = g_strndup (tod_version_info,
+                           tod_subversion_info - tod_version_info);
+  tod_subversion_info += 1;
+
+  g_debug ("Tod version is '%s', subversion '%s'",
+           tod_version, tod_subversion_info);
+
+  g_assert_nonnull (tod_version);
+  g_assert (*tod_version != '\0');
+  g_assert (*tod_subversion_info != '\0');
+
+  if (sub_version)
+    *sub_version = tod_subversion_info;
+
+  return atoi (tod_version);
+}
+
+#endif
+
+static gboolean
+tod_check_version (FpDeviceClass *device_class,
+                   int            tod_version,
+                   const char    *tod_subversion)
+{
+#ifdef TEST_TOD_DRIVER
+  g_auto(GStrv) versions = NULL;
+  g_auto(GStrv) wanted_versions = NULL;
+  int version;
+  const char *sub_version;
+
+  version = tod_get_version (device_class, &sub_version);
+
+  if (version != tod_version)
+    return FALSE;
+
+  if (!tod_subversion)
+    return TRUE;
+
+  versions = g_strsplit (sub_version, ".", -1);
+  g_assert_cmpuint (g_strv_length (versions), ==, 3);
+
+  wanted_versions = g_strsplit (tod_subversion, ".", -1);
+  g_assert_cmpuint (g_strv_length (wanted_versions), ==, 3);
+
+  if (atoi (versions[0]) >= atoi (wanted_versions[0]) &&
+      atoi (versions[1]) > atoi (wanted_versions[1]))
+    return TRUE;
+
+  return atoi (versions[0]) == atoi (wanted_versions[0]) &&
+         atoi (versions[1]) == atoi (wanted_versions[1]) &&
+         atoi (versions[2]) >= atoi (wanted_versions[2]);
+#endif
+  return TRUE;
+}
+
+static gboolean
+tod_check_device_version (FpDevice   *device_class,
+                          int         tod_version,
+                          const char *tod_subversion)
+{
+  return tod_check_version (FP_DEVICE_GET_CLASS (device_class),
+                            tod_version,
+                            tod_subversion);
+}
+
 /* gcc 12.0.1 is complaining about dangling pointers in the auto_close* functions */
 #if G_GNUC_CHECK_VERSION (12, 0)
 #pragma GCC diagnostic push
@@ -39,6 +153,10 @@
 
 typedef FpDevice FpAutoCloseDevice;
 
+/* gcc 12.0.1 is complaining about dangling pointers in the auto_close* functions */
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdangling-pointer"
+
 static FpAutoCloseDevice *
 auto_close_fake_device_new (void)
 {
@@ -540,6 +658,12 @@ test_driver_features_probe_updates (void)
   FpDeviceClass *dev_class = FP_DEVICE_GET_CLASS (device);
   FpiDeviceFake *fake_dev;
 
+  if (!tod_check_device_version (device, 1, "1.92.0"))
+    {
+      g_test_skip ("Feature not supported by TODv1 versions before 1.92.0");
+      return;
+    }
+
   g_assert_cmpuint (dev_class->features, !=, FP_DEVICE_FEATURE_NONE);
   g_assert_true (dev_class->features & FP_DEVICE_FEATURE_CAPTURE);
   g_assert_true (dev_class->features & FP_DEVICE_FEATURE_IDENTIFY);
@@ -593,7 +717,10 @@ test_driver_initial_features (void)
   g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE);
   g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_LIST);
   g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_DELETE);
-  g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
+  if (tod_check_device_version (device, 1, "1.92.0"))
+    g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
+  else
+    g_assert_false (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
 
   g_async_initable_init_async (G_ASYNC_INITABLE (device),
                                G_PRIORITY_DEFAULT, NULL, NULL, NULL);
@@ -607,7 +734,10 @@ test_driver_initial_features (void)
   g_assert_true (fp_device_has_feature (device, FP_DEVICE_FEATURE_STORAGE));
   g_assert_true (fp_device_has_feature (device, FP_DEVICE_FEATURE_STORAGE_LIST));
   g_assert_true (fp_device_has_feature (device, FP_DEVICE_FEATURE_STORAGE_DELETE));
-  g_assert_true (fp_device_has_feature (device, FP_DEVICE_FEATURE_STORAGE_CLEAR));
+  if (tod_check_device_version (device, 1, "1.92.0"))
+    g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
+  else
+    g_assert_false (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
 
   g_assert_cmpuint (fp_device_get_features (device),
                     ==,
@@ -617,7 +747,8 @@ test_driver_initial_features (void)
                     FP_DEVICE_FEATURE_STORAGE |
                     FP_DEVICE_FEATURE_STORAGE_LIST |
                     FP_DEVICE_FEATURE_STORAGE_DELETE |
-                    FP_DEVICE_FEATURE_STORAGE_CLEAR);
+                    (tod_check_device_version (device, 1, "1.92.0") ?
+                     FP_DEVICE_FEATURE_STORAGE_CLEAR : 0));
 }
 
 static void
@@ -664,7 +795,10 @@ test_driver_initial_features_no_capture (void)
   g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE);
   g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_LIST);
   g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_DELETE);
-  g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
+  if (tod_check_version (dev_class, 1, "1.92.0"))
+    g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
+  else
+    g_assert_false (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
 }
 
 static void
@@ -685,7 +819,10 @@ test_driver_initial_features_no_verify (void)
   g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE);
   g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_LIST);
   g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_DELETE);
-  g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
+  if (tod_check_version (dev_class, 1, "1.92.0"))
+    g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
+  else
+    g_assert_false (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
 }
 
 static void
@@ -706,7 +843,10 @@ test_driver_initial_features_no_identify (void)
   g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE);
   g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_LIST);
   g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_DELETE);
-  g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
+  if (tod_check_version (dev_class, 1, "1.92.0"))
+    g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
+  else
+    g_assert_false (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
 }
 
 static void
@@ -727,7 +867,10 @@ test_driver_initial_features_no_storage (void)
   g_assert_false (dev_class->features & FP_DEVICE_FEATURE_STORAGE);
   g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_LIST);
   g_assert_false (dev_class->features & FP_DEVICE_FEATURE_STORAGE_DELETE);
-  g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
+  if (tod_check_version (dev_class, 1, "1.92.0"))
+    g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
+  else
+    g_assert_false (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
 }
 
 static void
@@ -745,10 +888,16 @@ test_driver_initial_features_no_list (void)
   g_assert_true (dev_class->features & FP_DEVICE_FEATURE_IDENTIFY);
   g_assert_true (dev_class->features & FP_DEVICE_FEATURE_VERIFY);
   g_assert_false (dev_class->features & FP_DEVICE_FEATURE_DUPLICATES_CHECK);
-  g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE);
+  if (tod_check_version (dev_class, 1, "1.92.0"))
+    g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE);
+  else
+    g_assert_false (dev_class->features & FP_DEVICE_FEATURE_STORAGE);
   g_assert_false (dev_class->features & FP_DEVICE_FEATURE_STORAGE_LIST);
   g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_DELETE);
-  g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
+  if (tod_check_version (dev_class, 1, "1.92.0"))
+    g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
+  else
+    g_assert_false (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
 }
 
 static void
@@ -769,7 +918,10 @@ test_driver_initial_features_no_delete (void)
   g_assert_false (dev_class->features & FP_DEVICE_FEATURE_STORAGE);
   g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_LIST);
   g_assert_false (dev_class->features & FP_DEVICE_FEATURE_STORAGE_DELETE);
-  g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
+  if (tod_check_version (dev_class, 1, "1.92.0"))
+    g_assert_true (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
+  else
+    g_assert_false (dev_class->features & FP_DEVICE_FEATURE_STORAGE_CLEAR);
 }
 
 static void
@@ -2112,6 +2264,12 @@ test_driver_identify_suspend_continues (void)
   FpiDeviceFake *fake_dev;
   FpPrint *expected_matched;
 
+  if (!tod_check_version (dev_class, 1, "1.94.0"))
+    {
+      g_test_skip ("Feature not supported by TODv1 versions before 1.94.0");
+      return;
+    }
+
   device = g_object_new (FPI_TYPE_DEVICE_FAKE, NULL);
   fake_dev = FPI_DEVICE_FAKE (device);
   orig_identify = dev_class->identify;
@@ -2178,6 +2336,12 @@ test_driver_identify_suspend_succeeds (void)
   FpiDeviceFake *fake_dev;
   FpPrint *expected_matched;
 
+  if (!tod_check_version (dev_class, 1, "1.94.0"))
+    {
+      g_test_skip ("Feature not supported by TODv1 versions before 1.94.0");
+      return;
+    }
+
   device = g_object_new (FPI_TYPE_DEVICE_FAKE, NULL);
   fake_dev = FPI_DEVICE_FAKE (device);
   orig_identify = dev_class->identify;
@@ -2240,6 +2404,12 @@ test_driver_identify_suspend_busy_error (void)
   FpiDeviceFake *fake_dev;
   FpPrint *expected_matched;
 
+  if (!tod_check_version (dev_class, 1, "1.94.0"))
+    {
+      g_test_skip ("Feature not supported by TODv1 versions before 1.94.0");
+      return;
+    }
+
   device = g_object_new (FPI_TYPE_DEVICE_FAKE, NULL);
   fake_dev = FPI_DEVICE_FAKE (device);
   orig_identify = dev_class->identify;
@@ -2297,6 +2467,12 @@ test_driver_identify_suspend_while_idle (void)
   g_autoptr(GError) error = NULL;
   FpiDeviceFake *fake_dev;
 
+  if (!tod_check_version (dev_class, 1, "1.94.0"))
+    {
+      g_test_skip ("Feature not supported by TODv1 versions before 1.94.0");
+      return;
+    }
+
   device = g_object_new (FPI_TYPE_DEVICE_FAKE, NULL);
   fake_dev = FPI_DEVICE_FAKE (device);
 
@@ -2341,6 +2517,12 @@ test_driver_identify_warmup_cooldown (void)
   FpiDeviceFake *fake_dev;
   gint64 start_time;
 
+  if (!tod_check_version (dev_class, 1, "1.94.0"))
+    {
+      g_test_skip ("Feature not supported by TODv1 versions before 1.94.0");
+      return;
+    }
+
   dev_class->temp_hot_seconds = 2;
   dev_class->temp_cold_seconds = 5;
 
@@ -2644,6 +2826,12 @@ test_driver_clear_storage (void)
   FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device);
   gboolean ret;
 
+  if (!tod_check_device_version (device, 1, "1.92.0"))
+    {
+      g_test_skip ("Feature not supported by TODv1 versions before 1.92.0");
+      return;
+    }
+
   ret = fp_device_clear_storage_sync (device, NULL, &error);
   g_assert (fake_dev->last_called_function == dev_class->clear_storage);
   g_assert_no_error (error);
@@ -2659,6 +2847,12 @@ test_driver_clear_storage_error (void)
   FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device);
   gboolean ret;
 
+  if (!tod_check_device_version (device, 1, "1.92.0"))
+    {
+      g_test_skip ("Feature not supported by TODv1 versions before 1.92.0");
+      return;
+    }
+
   fake_dev->ret_error = fpi_device_error_new (FP_DEVICE_ERROR_GENERAL);
   ret = fp_device_clear_storage_sync (device, NULL, &error);
   g_assert (fake_dev->last_called_function == dev_class->clear_storage);
@@ -2765,6 +2959,12 @@ test_driver_critical (void)
   void (*orig_verify) (FpDevice *device) = dev_class->verify;
   FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device);
 
+  if (!tod_check_device_version (device, 1, "1.94.0"))
+    {
+      g_test_skip ("Feature not supported by TODv1 versions before 1.94.0");
+      return;
+    }
+
   fake_dev->last_called_function = NULL;
 
   dev_class->verify = fake_device_stub_verify;
@@ -2973,6 +3173,12 @@ test_driver_action_is_cancelled_open (void)
   g_autoptr(GError) error = NULL;
   FpiDeviceFake *fake_dev;
 
+  if (!tod_check_version (dev_class, 1, "1.94.0"))
+    {
+      g_test_skip ("Feature not supported by TODv1 versions before 1.94.0");
+      return;
+    }
+
   dev_class->open = test_driver_action_is_cancelled_open_vfunc;
   device = g_object_new (FPI_TYPE_DEVICE_FAKE, NULL);
   fake_dev = FPI_DEVICE_FAKE (device);
@@ -2993,6 +3199,12 @@ test_driver_action_internally_cancelled_open (void)
   g_autoptr(GError) error = NULL;
   FpiDeviceFake *fake_dev;
 
+  if (!tod_check_version (dev_class, 1, "1.94.0"))
+    {
+      g_test_skip ("Feature not supported by TODv1 versions before 1.94.0");
+      return;
+    }
+
   dev_class->open = test_driver_action_is_cancelled_open_vfunc;
   device = g_object_new (FPI_TYPE_DEVICE_FAKE, NULL);
   fake_dev = FPI_DEVICE_FAKE (device);
@@ -3142,11 +3354,20 @@ test_driver_action_error_all (void)
   g_assert_error (error, FP_DEVICE_ERROR, FP_DEVICE_ERROR_DATA_INVALID);
   g_clear_error (&error);
 
-  fake_dev->ret_error = fpi_device_error_new (FP_DEVICE_ERROR_DATA_INVALID);
+  if (tod_check_device_version (device, 1, "1.92.0"))
-  g_assert_false (fp_device_clear_storage_sync (device, NULL, &error));
+    {
-  g_assert_true (fake_dev->last_called_function == dev_class->clear_storage);
+      fake_dev->ret_error = fpi_device_error_new (FP_DEVICE_ERROR_DATA_INVALID);
-  g_assert_error (error, FP_DEVICE_ERROR, FP_DEVICE_ERROR_DATA_INVALID);
+      g_assert_false (fp_device_clear_storage_sync (device, NULL, &error));
-  g_clear_error (&error);
+      g_assert_true (fake_dev->last_called_function == dev_class->clear_storage);
+      g_assert_error (error, FP_DEVICE_ERROR, FP_DEVICE_ERROR_DATA_INVALID);
+      g_clear_error (&error);
+    }
+  else
+    {
+      g_assert_false (fp_device_clear_storage_sync (device, NULL, &error));
+      g_assert_error (error, FP_DEVICE_ERROR, FP_DEVICE_ERROR_NOT_SUPPORTED);
+      g_clear_error (&error);
+    }
 
   /* Test close last, as we can't operate on a closed device. */
   fake_dev->ret_error = fpi_device_error_new (FP_DEVICE_ERROR_DATA_INVALID);
@@ -3247,15 +3468,18 @@ test_driver_action_error_fallback_all (void)
   g_assert_error (error, FP_DEVICE_ERROR, FP_DEVICE_ERROR_GENERAL);
   g_clear_error (&error);
 
-  g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_WARNING,
+  if (tod_check_device_version (device, 1, "1.92.0"))
-                         "*Device failed to pass an error to generic action "
+    {
-                         "error function*");
+      g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_WARNING,
+                             "*Device failed to pass an error to generic action "
+                             "error function*");
 
-  g_assert_false (fp_device_clear_storage_sync (device, NULL, &error));
+      g_assert_false (fp_device_clear_storage_sync (device, NULL, &error));
-  g_test_assert_expected_messages ();
+      g_test_assert_expected_messages ();
-  g_assert_true (fake_dev->last_called_function == dev_class->clear_storage);
+      g_assert_true (fake_dev->last_called_function == dev_class->clear_storage);
-  g_assert_error (error, FP_DEVICE_ERROR, FP_DEVICE_ERROR_GENERAL);
+      g_assert_error (error, FP_DEVICE_ERROR, FP_DEVICE_ERROR_GENERAL);
-  g_clear_error (&error);
+      g_clear_error (&error);
+    }
 
   /* Test close last, as we can't operate on a closed device. */
   g_test_expect_message (G_LOG_DOMAIN, G_LOG_LEVEL_WARNING,
@@ -3390,6 +3614,10 @@ test_driver_retry_error_types (void)
 int
 main (int argc, char *argv[])
 {
+#ifdef TEST_TOD_DRIVER
+  g_autoptr(FptContext) tctx = fpt_context_fake_dev_default ();
+#endif
+
   g_test_init (&argc, &argv, NULL);
 
   g_test_add_func ("/driver/get_driver", test_driver_get_driver);

tests/test-utils-tod.c

@@ -0,0 +1,67 @@
+/*
+ * Unit tests for libfprint
+ * Copyright (C) 2020 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <libfprint/fprint.h>
+
+#include "test-utils-tod.h"
+
+static FptContext *fake_context = NULL;
+
+FptContext *
+fpt_context_new_with_fake_dev (void)
+{
+  FptContext *tctx;
+  GPtrArray *devices;
+  const char *tod_name;
+  unsigned int i;
+
+  tctx = fpt_context_new ();
+  devices = fp_context_get_devices (tctx->fp_context);
+  tod_name = g_getenv ("FP_TOD_TEST_DRIVER_NAME");
+
+  g_assert_nonnull (tod_name);
+  g_assert_nonnull (devices);
+  g_assert_cmpuint (devices->len, ==, 1);
+
+  for (i = 0; i < devices->len; ++i)
+    {
+      FpDevice *device = devices->pdata[i];
+
+      if (g_strcmp0 (fp_device_get_driver (device), tod_name) == 0)
+        {
+          tctx->device = device;
+          break;
+        }
+    }
+
+  g_assert_true (FP_IS_DEVICE (tctx->device));
+  g_object_add_weak_pointer (G_OBJECT (tctx->device), (gpointer) & tctx->device);
+
+  return tctx;
+}
+
+FptContext *
+fpt_context_fake_dev_default (void)
+{
+  if (fake_context)
+    return fake_context;
+
+  fake_context = fpt_context_new_with_fake_dev ();
+  return fake_context;
+}

tests/test-utils-tod.h

@@ -0,0 +1,25 @@
+/*
+ * Unit tests for libfprint
+ * Copyright (C) 2020 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include <glib.h>
+#include "test-utils.h"
+
+FptContext * fpt_context_new_with_fake_dev (void);
+
+FptContext * fpt_context_fake_dev_default (void);

tests/tod-drivers/README.md

@@ -0,0 +1,13 @@
+# TOD drivers to use for testing
+
+This directory is used by the test-suite to load and verify pre-built drivers.
+
+For main testing this directory should contain the "fake_test_dev" driver (AKA
+test-device-fake) built using the minimum libfprint TOD we want to support.
+
+In this way the library is loaded during tests and tested for all the upstream
+tests and particularly test-fpi-device.
+
+Such binaries are compiled (for each platform) using the [libfprint TOD test
+drivers](https://gitlab.freedesktop.org/3v1n0/libfprint-tod-test-drivers)
+project, per each supported version.

tests/tod-drivers/base-fp-device.h

@@ -0,0 +1,148 @@
+/*
+ * FpDevice - A fingerprint reader device
+ * Copyright (C) 2021 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#pragma once
+
+#include "tod/tod-macros.h"
+
+typedef struct _FpDevice FpDevice;
+
+typedef enum {
+  FP_DEVICE_TYPE_TODV1_90_1_VIRTUAL,
+  FP_DEVICE_TYPE_TODV1_90_1_USB,
+} FpDeviceTypeTODV1_90_1;
+
+typedef enum {
+  FP_DEVICE_TYPE_TODV1_92_0_VIRTUAL,
+  FP_DEVICE_TYPE_TODV1_92_0_USB,
+  FP_DEVICE_TYPE_TODV1_92_0_UDEV,
+} FpDeviceTypeTODV1_92_0;
+
+typedef enum {
+  FP_SCAN_TYPE_TODV1_90_1_SWIPE,
+  FP_SCAN_TYPE_TODV1_90_1_PRESS,
+} FpScanTypeTODV1_90_1;
+
+typedef enum {
+  FP_DEVICE_RETRY_TODV1_90_1_GENERAL,
+  FP_DEVICE_RETRY_TODV1_90_1_TOO_SHORT,
+  FP_DEVICE_RETRY_TODV1_90_1_CENTER_FINGER,
+  FP_DEVICE_RETRY_TODV1_90_1_REMOVE_FINGER,
+} FpDeviceRetryTODV1_90_1;
+
+typedef enum {
+  FP_DEVICE_ERROR_TODV1_90_1_GENERAL,
+  FP_DEVICE_ERROR_TODV1_90_1_NOT_SUPPORTED,
+  FP_DEVICE_ERROR_TODV1_90_1_NOT_OPEN,
+  FP_DEVICE_ERROR_TODV1_90_1_ALREADY_OPEN,
+  FP_DEVICE_ERROR_TODV1_90_1_BUSY,
+  FP_DEVICE_ERROR_TODV1_90_1_PROTO,
+  FP_DEVICE_ERROR_TODV1_90_1_DATA_INVALID,
+  FP_DEVICE_ERROR_TODV1_90_1_DATA_NOT_FOUND,
+  FP_DEVICE_ERROR_TODV1_90_1_DATA_FULL,
+} FpDeviceErrorTODV1_90_1;
+
+typedef enum {
+  FP_DEVICE_ERROR_TODV1_90_3_GENERAL,
+  FP_DEVICE_ERROR_TODV1_90_3_NOT_SUPPORTED,
+  FP_DEVICE_ERROR_TODV1_90_3_NOT_OPEN,
+  FP_DEVICE_ERROR_TODV1_90_3_ALREADY_OPEN,
+  FP_DEVICE_ERROR_TODV1_90_3_BUSY,
+  FP_DEVICE_ERROR_TODV1_90_3_PROTO,
+  FP_DEVICE_ERROR_TODV1_90_3_DATA_INVALID,
+  FP_DEVICE_ERROR_TODV1_90_3_DATA_NOT_FOUND,
+  FP_DEVICE_ERROR_TODV1_90_3_DATA_FULL,
+  FP_DEVICE_ERROR_TODV1_90_3_DATA_DUPLICATE,
+} FpDeviceErrorTODV1_90_3;
+
+typedef enum {
+  FP_DEVICE_ERROR_TODV1_90_4_GENERAL,
+  FP_DEVICE_ERROR_TODV1_90_4_NOT_SUPPORTED,
+  FP_DEVICE_ERROR_TODV1_90_4_NOT_OPEN,
+  FP_DEVICE_ERROR_TODV1_90_4_ALREADY_OPEN,
+  FP_DEVICE_ERROR_TODV1_90_4_BUSY,
+  FP_DEVICE_ERROR_TODV1_90_4_PROTO,
+  FP_DEVICE_ERROR_TODV1_90_4_DATA_INVALID,
+  FP_DEVICE_ERROR_TODV1_90_4_DATA_NOT_FOUND,
+  FP_DEVICE_ERROR_TODV1_90_4_DATA_FULL,
+  FP_DEVICE_ERROR_TODV1_90_4_DATA_DUPLICATE,
+  /* Leave some room to add more DATA related errors */
+  FP_DEVICE_ERROR_TODV1_90_4_REMOVED = 0x100,
+} FpDeviceErrorTODV1_90_4;
+
+typedef enum /*< flags >*/ {
+  FP_DEVICE_FEATURE_TODV1_92_0_NONE = 0,
+  FP_DEVICE_FEATURE_TODV1_92_0_CAPTURE = 1 << 0,
+  FP_DEVICE_FEATURE_TODV1_92_0_IDENTIFY = 1 << 1,
+  FP_DEVICE_FEATURE_TODV1_92_0_VERIFY = 1 << 2,
+  FP_DEVICE_FEATURE_TODV1_92_0_STORAGE = 1 << 3,
+  FP_DEVICE_FEATURE_TODV1_92_0_STORAGE_LIST = 1 << 4,
+  FP_DEVICE_FEATURE_TODV1_92_0_STORAGE_DELETE = 1 << 5,
+  FP_DEVICE_FEATURE_TODV1_92_0_STORAGE_CLEAR = 1 << 6,
+  FP_DEVICE_FEATURE_TODV1_92_0_DUPLICATES_CHECK = 1 << 7,
+} FpDeviceFeatureTODV1_92_0;
+
+typedef enum /*< flags >*/ {
+  FP_DEVICE_FEATURE_TODV1_94_0_NONE = 0,
+  FP_DEVICE_FEATURE_TODV1_94_0_CAPTURE = 1 << 0,
+  FP_DEVICE_FEATURE_TODV1_94_0_IDENTIFY = 1 << 1,
+  FP_DEVICE_FEATURE_TODV1_94_0_VERIFY = 1 << 2,
+  FP_DEVICE_FEATURE_TODV1_94_0_STORAGE = 1 << 3,
+  FP_DEVICE_FEATURE_TODV1_94_0_STORAGE_LIST = 1 << 4,
+  FP_DEVICE_FEATURE_TODV1_94_0_STORAGE_DELETE = 1 << 5,
+  FP_DEVICE_FEATURE_TODV1_94_0_STORAGE_CLEAR = 1 << 6,
+  FP_DEVICE_FEATURE_TODV1_94_0_DUPLICATES_CHECK = 1 << 7,
+  FP_DEVICE_FEATURE_TODV1_94_0_ALWAYS_ON = 1 << 8,
+} FpDeviceFeatureTODV1_94_0;
+
+typedef enum /*< flags >*/ {
+  FP_DEVICE_FEATURE_TODV1_94_3_NONE = 0,
+  FP_DEVICE_FEATURE_TODV1_94_3_CAPTURE = 1 << 0,
+  FP_DEVICE_FEATURE_TODV1_94_3_IDENTIFY = 1 << 1,
+  FP_DEVICE_FEATURE_TODV1_94_3_VERIFY = 1 << 2,
+  FP_DEVICE_FEATURE_TODV1_94_3_STORAGE = 1 << 3,
+  FP_DEVICE_FEATURE_TODV1_94_3_STORAGE_LIST = 1 << 4,
+  FP_DEVICE_FEATURE_TODV1_94_3_STORAGE_DELETE = 1 << 5,
+  FP_DEVICE_FEATURE_TODV1_94_3_STORAGE_CLEAR = 1 << 6,
+  FP_DEVICE_FEATURE_TODV1_94_3_DUPLICATES_CHECK = 1 << 7,
+  FP_DEVICE_FEATURE_TODV1_94_3_ALWAYS_ON = 1 << 8,
+  FP_DEVICE_FEATURE_TODV1_94_3_UPDATE_PRINT = 1 << 9,
+} FpDeviceFeatureTODV1_94_3;
+
+typedef enum {
+  FP_DEVICE_ERROR_TODV1_94_0_GENERAL,
+  FP_DEVICE_ERROR_TODV1_94_0_NOT_SUPPORTED,
+  FP_DEVICE_ERROR_TODV1_94_0_NOT_OPEN,
+  FP_DEVICE_ERROR_TODV1_94_0_ALREADY_OPEN,
+  FP_DEVICE_ERROR_TODV1_94_0_BUSY,
+  FP_DEVICE_ERROR_TODV1_94_0_PROTO,
+  FP_DEVICE_ERROR_TODV1_94_0_DATA_INVALID,
+  FP_DEVICE_ERROR_TODV1_94_0_DATA_NOT_FOUND,
+  FP_DEVICE_ERROR_TODV1_94_0_DATA_FULL,
+  FP_DEVICE_ERROR_TODV1_94_0_DATA_DUPLICATE,
+  /* Leave some room to add more DATA related errors */
+  FP_DEVICE_ERROR_TODV1_94_0_REMOVED = 0x100,
+  FP_DEVICE_ERROR_TODV1_94_0_TOO_HOT,
+} FpDeviceErrorTODV1_94_0;
+
+typedef enum {
+  FP_TEMPERATURE_TODV1_94_0_COLD,
+  FP_TEMPERATURE_TODV1_94_0_WARM,
+  FP_TEMPERATURE_TODV1_94_0_HOT,
+} FpTemperatureTODV1_94_0;

tests/tod-drivers/base-fp-print.h

@@ -0,0 +1,57 @@
+/*
+ * FpDevice - A fingerprint reader device
+ * Copyright (C) 2021 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#pragma once
+
+typedef enum {
+  FP_FINGER_TODV1_90_1_UNKNOWN = 0,
+  FP_FINGER_TODV1_90_1_LEFT_THUMB,
+  FP_FINGER_TODV1_90_1_LEFT_INDEX,
+  FP_FINGER_TODV1_90_1_LEFT_MIDDLE,
+  FP_FINGER_TODV1_90_1_LEFT_RING,
+  FP_FINGER_TODV1_90_1_LEFT_LITTLE,
+  FP_FINGER_TODV1_90_1_RIGHT_THUMB,
+  FP_FINGER_TODV1_90_1_RIGHT_INDEX,
+  FP_FINGER_TODV1_90_1_RIGHT_MIDDLE,
+  FP_FINGER_TODV1_90_1_RIGHT_RING,
+  FP_FINGER_TODV1_90_1_RIGHT_LITTLE,
+
+  FP_FINGER_TODV1_90_1_FIRST = FP_FINGER_TODV1_90_1_LEFT_THUMB,
+  FP_FINGER_TODV1_90_1_LAST = FP_FINGER_TODV1_90_1_RIGHT_LITTLE,
+} FpFingerTODV1_90_1;
+
+typedef enum {
+  FP_FINGER_STATUS_TODV1_90_4_NONE    = 0,
+  FP_FINGER_STATUS_TODV1_90_4_NEEDED  = 1 << 0,
+  FP_FINGER_STATUS_TODV1_90_4_PRESENT = 1 << 1,
+} FpFingerStatusFlagsTODV1_90_4;
+
+/* Private flags */
+
+typedef enum {
+  FPI_PRINT_TODV1_90_1_UNDEFINED = 0,
+  FPI_PRINT_TODV1_90_1_RAW,
+  FPI_PRINT_TODV1_90_1_NBIS,
+} FpiPrintTypeTODV1_90_1;
+
+typedef enum {
+  FPI_MATCH_TODV1_90_1_ERROR = -1,
+  FPI_MATCH_TODV1_90_1_FAIL,
+  FPI_MATCH_TODV1_90_1_SUCCESS,
+} FpiMatchResultTODV1_90_1;

tests/tod-drivers/base-fpi-device.h

@@ -0,0 +1,246 @@
+/*
+ * FpDevice - A fingerprint reader device
+ * Copyright (C) 2021 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#pragma once
+
+#include <glib.h>
+#include <glib-object.h>
+
+#include "base-fp-device.h"
+
+typedef struct _GUsbDevice          GUsbDevice;
+
+typedef struct _FpIdEntryTODV1_90_1 FpIdEntryTODV1_90_1;
+
+struct _FpIdEntryTODV1_90_1
+{
+  union
+  {
+    struct
+    {
+      guint pid;
+      guint vid;
+    };
+    const gchar *virtual_envvar;
+  };
+  guint64 driver_data;
+
+  /*< private >*/
+  /* padding for future expansion */
+  TOD_PADDING (16, 0);
+};
+
+struct _FpDeviceClassTODV1_90_1
+{
+  /*< private >*/
+  GObjectClass parent_class;
+
+  /*< public >*/
+  /* Static information about the driver. */
+  const gchar               *id;
+  const gchar               *full_name;
+  FpDeviceTypeTODV1_90_1     type;
+  const FpIdEntryTODV1_90_1 *id_table;
+
+  /* Defaults for device properties */
+  gint                 nr_enroll_stages;
+  FpScanTypeTODV1_90_1 scan_type;
+
+  /* Callbacks */
+  gint (*usb_discover) (GUsbDevice *usb_device);
+  void (*probe)    (FpDevice *device);
+  void (*open)     (FpDevice *device);
+  void (*close)    (FpDevice *device);
+  void (*enroll)   (FpDevice *device);
+  void (*verify)   (FpDevice *device);
+  void (*identify) (FpDevice *device);
+  void (*capture)  (FpDevice *device);
+  void (*list)     (FpDevice *device);
+  void (*delete)   (FpDevice * device);
+
+  void (*cancel)   (FpDevice *device);
+
+  /*< private >*/
+  /* padding for future expansion */
+  TOD_PADDING (32, 0);
+};
+
+typedef struct _FpDeviceClassTODV1_90_1 FpDeviceClassTODV1_90_1;
+
+typedef enum {
+  FPI_DEVICE_ACTION_TODV1_90_1_NONE = 0,
+  FPI_DEVICE_ACTION_TODV1_90_1_PROBE,
+  FPI_DEVICE_ACTION_TODV1_90_1_OPEN,
+  FPI_DEVICE_ACTION_TODV1_90_1_CLOSE,
+  FPI_DEVICE_ACTION_TODV1_90_1_ENROLL,
+  FPI_DEVICE_ACTION_TODV1_90_1_VERIFY,
+  FPI_DEVICE_ACTION_TODV1_90_1_IDENTIFY,
+  FPI_DEVICE_ACTION_TODV1_90_1_CAPTURE,
+  FPI_DEVICE_ACTION_TODV1_90_1_LIST,
+  FPI_DEVICE_ACTION_TODV1_90_1_DELETE,
+} FpiDeviceActionTODV1_90_1;
+
+typedef enum {
+  FPI_DEVICE_ACTION_TODV1_92_0_NONE = 0,
+  FPI_DEVICE_ACTION_TODV1_92_0_PROBE,
+  FPI_DEVICE_ACTION_TODV1_92_0_OPEN,
+  FPI_DEVICE_ACTION_TODV1_92_0_CLOSE,
+  FPI_DEVICE_ACTION_TODV1_92_0_ENROLL,
+  FPI_DEVICE_ACTION_TODV1_92_0_VERIFY,
+  FPI_DEVICE_ACTION_TODV1_92_0_IDENTIFY,
+  FPI_DEVICE_ACTION_TODV1_92_0_CAPTURE,
+  FPI_DEVICE_ACTION_TODV1_92_0_LIST,
+  FPI_DEVICE_ACTION_TODV1_92_0_DELETE,
+  FPI_DEVICE_ACTION_TODV1_92_0_CLEAR_STORAGE
+} FpiDeviceActionTODV1_92_0;
+
+typedef enum {
+  FPI_DEVICE_UDEV_SUBTYPE_TODV1_92_0_SPIDEV = 1 << 0,
+  FPI_DEVICE_UDEV_SUBTYPE_TODV1_92_0_HIDRAW = 1 << 1,
+} FpiDeviceUdevSubtypeFlagsTODV1_92_0;
+
+typedef struct _FpIdEntryTODV1_92_0 FpIdEntryTODV1_92_0;
+
+struct _FpIdEntryTODV1_92_0
+{
+  union
+  {
+    struct
+    {
+      guint pid;
+      guint vid;
+    };
+    const gchar *virtual_envvar;
+  };
+  guint64 driver_data;
+
+  /* Elements added after TODv1 */
+  union
+  {
+    struct
+    {
+      FpiDeviceUdevSubtypeFlagsTODV1_92_0 udev_types;
+      const gchar                        *spi_acpi_id;
+      struct
+      {
+        guint pid;
+        guint vid;
+      } hid_id;
+    };
+  };
+
+  /*< private >*/
+  /* padding for future expansion */
+  TOD_PADDING_ALIGNED (16, sizeof (guint) * 2 +
+                       sizeof (FpiDeviceUdevSubtypeFlagsTODV1_92_0) +
+                       sizeof (gpointer));
+};
+
+typedef struct _FpIdEntryTODV1_92_0 FpIdEntryTODV1_92_0;
+
+struct _FpDeviceClassTODV1_92_0
+{
+  /*< private >*/
+  GObjectClass parent_class;
+
+  /*< public >*/
+  /* Static information about the driver. */
+  const gchar               *id;
+  const gchar               *full_name;
+  FpDeviceTypeTODV1_92_0     type;
+  const FpIdEntryTODV1_92_0 *id_table;
+
+  /* Defaults for device properties */
+  gint                 nr_enroll_stages;
+  FpScanTypeTODV1_90_1 scan_type;
+
+  /* Callbacks */
+  gint (*usb_discover) (GUsbDevice *usb_device);
+  void (*probe)    (FpDevice *device);
+  void (*open)     (FpDevice *device);
+  void (*close)    (FpDevice *device);
+  void (*enroll)   (FpDevice *device);
+  void (*verify)   (FpDevice *device);
+  void (*identify) (FpDevice *device);
+  void (*capture)  (FpDevice *device);
+  void (*list)     (FpDevice *device);
+  void (*delete)   (FpDevice * device);
+
+  void                      (*cancel)   (FpDevice *device);
+
+  FpDeviceFeatureTODV1_92_0 features;
+
+  /*< private >*/
+  /* padding for future expansion */
+  TOD_PADDING (32, sizeof (FpDeviceFeatureTODV1_92_0));
+};
+
+typedef struct _FpDeviceClassTODV1_92_0 FpDeviceClassTODV1_92_0;
+
+
+struct _FpDeviceClassTODV1_94_0
+{
+  /*< private >*/
+  GObjectClass parent_class;
+
+  /*< public >*/
+  /* Static information about the driver. */
+  const gchar               *id;
+  const gchar               *full_name;
+  FpDeviceTypeTODV1_92_0     type;
+  const FpIdEntryTODV1_92_0 *id_table;
+
+  /* Defaults for device properties */
+  gint                 nr_enroll_stages;
+  FpScanTypeTODV1_90_1 scan_type;
+
+  /* Callbacks */
+  gint (*usb_discover) (GUsbDevice *usb_device);
+  void (*probe)    (FpDevice *device);
+  void (*open)     (FpDevice *device);
+  void (*close)    (FpDevice *device);
+  void (*enroll)   (FpDevice *device);
+  void (*verify)   (FpDevice *device);
+  void (*identify) (FpDevice *device);
+  void (*capture)  (FpDevice *device);
+  void (*list)     (FpDevice *device);
+  void (*delete)   (FpDevice * device);
+
+  void (*cancel)   (FpDevice *device);
+
+  /* Class elements added after tod-v1 */
+  FpDeviceFeatureTODV1_94_0 features;
+
+  /* Simple device temperature model constants */
+  gint32 temp_hot_seconds;
+  gint32 temp_cold_seconds;
+
+  void   (*clear_storage)  (FpDevice * device);
+  void   (*suspend)  (FpDevice *device);
+  void   (*resume)   (FpDevice *device);
+
+  /*< private >*/
+  /* padding for future expansion */
+  TOD_PADDING_ALIGNED8 (32,
+                        sizeof (FpDeviceFeatureTODV1_94_0) +
+                        sizeof (gint32) * 2 +
+                        sizeof (gpointer) * 3)
+};
+
+typedef struct _FpDeviceClassTODV1_94_0 FpDeviceClassTODV1_94_0;

tests/tod-drivers/base-fpi-image-device.h

@@ -0,0 +1,61 @@
+/*
+ * FpImageDevice - An image based fingerprint reader device
+ * Copyright (C) 2021 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#pragma once
+
+#include "base-fpi-device.h"
+
+typedef struct _FpImageDevice FpImageDevice;
+
+typedef enum {
+  FPI_IMAGE_DEVICE_STATE_TODV1_90_1_INACTIVE,
+  FPI_IMAGE_DEVICE_STATE_TODV1_90_1_AWAIT_FINGER_ON,
+  FPI_IMAGE_DEVICE_STATE_TODV1_90_1_CAPTURE,
+  FPI_IMAGE_DEVICE_STATE_TODV1_90_1_AWAIT_FINGER_OFF,
+} FpiImageDeviceStateTODV1_90_1;
+
+typedef enum {
+  FPI_IMAGE_DEVICE_STATE_TODV1_92_0_INACTIVE,
+  FPI_IMAGE_DEVICE_STATE_TODV1_92_0_AWAIT_FINGER_ON,
+  FPI_IMAGE_DEVICE_STATE_TODV1_92_0_CAPTURE,
+  FPI_IMAGE_DEVICE_STATE_TODV1_92_0_AWAIT_FINGER_OFF,
+  FPI_IMAGE_DEVICE_STATE_TODV1_92_0_ACTIVATING,
+  FPI_IMAGE_DEVICE_STATE_TODV1_92_0_DEACTIVATING,
+  FPI_IMAGE_DEVICE_STATE_TODV1_92_0_IDLE,
+} FpiImageDeviceStateTODV1_90_4;
+
+typedef struct _FpImageDeviceClassTODV1_90_1
+{
+  FpDeviceClassTODV1_90_1 parent_class;
+
+  gint                    bz3_threshold;
+  gint                    img_width;
+  gint                    img_height;
+
+  void (*img_open)(FpImageDevice *dev);
+  void (*img_close)(FpImageDevice *dev);
+  void (*activate)(FpImageDevice *dev);
+  void (*change_state)(FpImageDevice                *dev,
+                       FpiImageDeviceStateTODV1_90_1 state);
+  void (*deactivate)(FpImageDevice *dev);
+
+  /*< private >*/
+  /* padding for future expansion */
+  TOD_PADDING (32, 0);
+} FpImageDeviceClassTODV1_90_1;

tests/tod-drivers/base-fpi-image.h

@@ -0,0 +1,64 @@
+/*
+ * FpImageDevice - An image based fingerprint reader device
+ * Copyright (C) 2021 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#pragma once
+
+#include <glib.h>
+#include <glib-object.h>
+
+#include "tod/tod-macros.h"
+
+typedef struct _FpImage           FpImage;
+typedef struct _FpImageTODV1_90_1 FpImageTODV1_90_1;
+
+typedef enum {
+  FPI_IMAGE_TODV1_90_1_V_FLIPPED       = 1 << 0,
+  FPI_IMAGE_TODV1_90_1_H_FLIPPED       = 1 << 1,
+  FPI_IMAGE_TODV1_90_1_COLORS_INVERTED = 1 << 2,
+} FpiImageFlagsTODV1_90_1;
+
+typedef enum {
+  FPI_IMAGE_TODV1_90_2_V_FLIPPED       = 1 << 0,
+  FPI_IMAGE_TODV1_90_2_H_FLIPPED       = 1 << 1,
+  FPI_IMAGE_TODV1_90_2_COLORS_INVERTED = 1 << 2,
+  FPI_IMAGE_TODV1_90_2_PARTIAL         = 1 << 3,
+} FpiImageFlagsTODV1_90_2;
+
+struct _FpImageTODV1_90_1
+{
+  /*< private >*/
+  GObject parent;
+
+  /*< public >*/
+  guint                   width;
+  guint                   height;
+
+  gdouble                 ppmm;
+
+  FpiImageFlagsTODV1_90_1 flags;
+
+  /*< private >*/
+  guint8    *data;
+  guint8    *binarized;
+
+  GPtrArray *minutiae;
+  guint      ref_count;
+
+  TOD_PADDING (32, 0);
+};

tests/tod-drivers/base-fpi-spi.h

@@ -0,0 +1,60 @@
+/*
+ * FpDevice - A fingerprint reader device
+ * Copyright (C) 2021 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#pragma once
+
+#include "base-fpi-device.h"
+
+typedef struct _FpiSpiTransferTODV1_92_0 FpiSpiTransferTODV1_92_0;
+typedef struct _FpiSsm                   FpiSsm;
+
+typedef void (*FpiSpiTransferCallbackTODV1_92_0)(FpiSpiTransferTODV1_92_0 *transfer,
+                                                 FpDevice                 *dev,
+                                                 gpointer                  user_data,
+                                                 GError                   *error);
+
+struct _FpiSpiTransferTODV1_92_0
+{
+  /*< public >*/
+  FpDevice *device;
+
+  FpiSsm   *ssm;
+
+  gssize    length_wr;
+  gssize    length_rd;
+
+  guchar   *buffer_wr;
+  guchar   *buffer_rd;
+
+  /*< private >*/
+  guint ref_count;
+
+  int   spidev_fd;
+
+  /* Callbacks */
+  gpointer                         user_data;
+  FpiSpiTransferCallbackTODV1_92_0 callback;
+
+  /* Data free function */
+  GDestroyNotify free_buffer_wr;
+  GDestroyNotify free_buffer_rd;
+
+  /* padding for future expansion */
+  TOD_PADDING (32, 0);
+};

tests/tod-drivers/base-fpi-usb.h

@@ -0,0 +1,80 @@
+/*
+ * FpDevice - A fingerprint reader device
+ * Copyright (C) 2021 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#pragma once
+
+#include <gusb.h>
+
+#include "base-fpi-device.h"
+
+typedef struct _FpiUsbTransferTODV1_90_1 FpiUsbTransferTODV1_90_1;
+typedef struct _FpiSsm                   FpiSsm;
+
+typedef void (*FpiUsbTransferCallbackTODV1_90_1)(FpiUsbTransferTODV1_90_1 *transfer,
+                                                 FpDevice                 *dev,
+                                                 gpointer                  user_data,
+                                                 GError                   *error);
+
+typedef enum  {
+  FP_TRANSFER_TODV1_90_1_NONE = -1,
+  FP_TRANSFER_TODV1_90_1_CONTROL = 0,
+  FP_TRANSFER_TODV1_90_1_BULK = 2,
+  FP_TRANSFER_TODV1_90_1_INTERRUPT = 3,
+} FpiTransferTypeTODV1_90_3;
+
+struct _FpiUsbTransferTODV1_90_1
+{
+  /*< public >*/
+  FpDevice *device;
+
+  FpiSsm   *ssm;
+
+  gssize    length;
+  gssize    actual_length;
+
+  guchar   *buffer;
+
+  /*< private >*/
+  guint ref_count;
+
+  /* USB Transfer information */
+  FpiTransferTypeTODV1_90_3 type;
+  guint8                    endpoint;
+
+  /* Control Transfer options */
+  GUsbDeviceDirection   direction;
+  GUsbDeviceRequestType request_type;
+  GUsbDeviceRecipient   recipient;
+  guint8                request;
+  guint16               value;
+  guint16               idx;
+
+  /* Flags */
+  gboolean short_is_error;
+
+  /* Callbacks */
+  gpointer                         user_data;
+  FpiUsbTransferCallbackTODV1_90_1 callback;
+
+  /* Data free function */
+  GDestroyNotify free_buffer;
+
+  /* padding for future expansion */
+  TOD_PADDING (32, 0);
+};