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Author SHA1 Message Date
Vasily Khoruzhick e215b05094 imgdev: perform 5 scans for enrollment 
This feature dramatically improves matching rate on devices with small
sensors.
 2013-08-19 11:13:49 +03:00
Vasily Khoruzhick 5ff45658c0 upektc_img: add support for Upek Eikon 2 devices 2013-08-19 11:13:49 +03:00
Vasily Khoruzhick d12b294783 Add upektc_img driver 
Imaging driver, handles UPEK 147e:2020 device
 2013-08-19 11:13:49 +03:00
Vasily Khoruzhick 2bba4fb073 Implement image capture (both synchronous and asynchronous variants) 
fp_dev_img_capture() is not implemented and returns -ENOTSUPP for all devices
since migration to asynchronous model. This commit implement missing functionality
 2013-08-12 11:18:18 +03:00
Juvenn Woo aeca32fc12 aes3k: add aes3500 driver 
This driver supports AES3500 device (08ff:5731) and utilizes common routines from
AES4000.
 2013-08-12 11:18:18 +03:00
Juvenn Woo 12c1088777 aes3k: extract common routines aes3k from aes4000 
AES3500 and AES4000 are pretty similar devices, have same
command send, the only difference is in image size and init sequence.
Extract common routines from AES4K to be used later in AES3500 driver

https://bugs.freedesktop.org/show_bug.cgi?id=64351
 2013-08-12 11:18:18 +03:00
Bastien Nocera c14ebd8b63 Add MS keyboard to the suspend blacklist 
045e:00bb isn't a stand-alone fingerprint reader, but a keyboard
with a reader integrated.

https://bugs.freedesktop.org/show_bug.cgi?id=66659
 2013-07-25 12:29:53 +02:00
Bastien Nocera a6339a30ef Fix udev rules printing 
The blacklisted devices weren't correctly checked for past the first
item, as we weren't using the right index to get the product ID
from the ID table.
 2013-07-25 12:29:29 +02:00
Bastien Nocera f3dd55815e lib: Use g_malloc0 instead of g_malloc+memset 2013-06-26 14:21:33 +02:00
Patrick Marlier 6d65bfcf80 lib: g_malloc never fails 
Or rather, it never returns errors and aborts instead if
memory cannot be allocated, so remove code that handled
failures.

https://bugs.freedesktop.org/show_bug.cgi?id=57869
 2013-06-26 14:18:40 +02:00
Jeremy Bicha 1acd647b29 build: Fix underlinking against glib 
https://bugs.freedesktop.org/show_bug.cgi?id=63755
 2013-06-26 14:14:49 +02:00
Vasily Khoruzhick 3b3679c900 upeke2: Add support for 147e:2020 ID 
https://bugs.freedesktop.org/show_bug.cgi?id=59320
 2013-01-13 19:02:52 +01:00
Timo Teräs 0b2d33c712 imgdev: fix cancelling of enrollment from stage_completed callback 
Re-check device state after fpi_drvcb_enroll_stage_completed().
If enrollment was cancelled after non-completing stage, we must
not restart acquire as it would confuse the internal state machine.

https://bugs.freedesktop.org/show_bug.cgi?id=57829
 2012-12-14 13:17:30 +01:00
Timo Teräs 8a87ba448c uru4000: fix cancelling of imaging from error callback 
Call error callback before resetting img_transfer to NULL. This
variable is internally used to detect if we are still in imaging
loop and the call to execute_state_change() needs to be postponed.
Since this is the final thing imaging_complete() we can't reset
img_transfer until just before this call.

https://bugs.freedesktop.org/show_bug.cgi?id=57829
 2012-12-14 13:16:31 +01:00
Timo Teräs 7e1646c382 uru4000: fix race condition on waiting power up irq 
It can come before we finish reading the status register on some
cases. Arm the irq handler early, and fix the state machine to
handle early irq properly.

https://bugs.freedesktop.org/show_bug.cgi?id=57834
 2012-12-04 11:55:10 +01:00
Vasily Khoruzhick a7d6b7c30a nbis: Fix crash in gen_initial_maps() 
If the image is too small some coordinates can become negative.
Handle this to avoid memory corruption.

https://bugs.freedesktop.org/show_bug.cgi?id=57730
 2012-12-03 15:36:25 +01:00
Vasily Khoruzhick 31cf7a9383 build: Add common routines to the dist 
Fixes dist when aesX660 drivers are disabled from the build.

https://bugs.freedesktop.org/show_bug.cgi?id=57724
 2012-12-01 15:04:47 +01:00
Vasily Khoruzhick c02cb3083d AES-drivers: drop redudant type cast in g_slist_free_full call 
https://bugs.freedesktop.org/show_bug.cgi?id=57688
 2012-11-29 15:32:14 +01:00
Vasily Khoruzhick 2084724115 upektc: add support for Eikon Touch 300 
https://bugs.freedesktop.org/show_bug.cgi?id=45197
 2012-11-29 12:35:05 +01:00
Vasily Khoruzhick 118c610e29 lib: add AES2660 driver 
https://bugs.freedesktop.org/show_bug.cgi?id=57426
 2012-11-29 09:59:52 +01:00
Vasily Khoruzhick 313bfede77 lib: add AES1660 driver 
https://bugs.freedesktop.org/show_bug.cgi?id=57426
 2012-11-29 09:59:52 +01:00
Vasily Khoruzhick c1da647aed lib: add AES1660/AES2660 common routines 
https://bugs.freedesktop.org/show_bug.cgi?id=57426
 2012-11-29 09:59:52 +01:00
Vasily Khoruzhick 22d204cc68 lib: Split fpi_im_resize factor into width/height 
https://bugs.freedesktop.org/show_bug.cgi?id=57426
 2012-11-29 09:59:27 +01:00
Vasily Khoruzhick bc497f1b26 aeslib: prevent integer overflow 
AuthenTec devices send 4bpp images, but current code assumes 3bpp for
some reason.

https://bugs.freedesktop.org/show_bug.cgi?id=57426
 2012-11-29 09:59:27 +01:00
Vasily Khoruzhick 8c5f2e6434 aes: unify image processing code for AuthenTec devices 
Move overlap detection and assembling code into aeslib to prevent
code duplication

https://bugs.freedesktop.org/show_bug.cgi?id=57426
 2012-11-29 09:59:22 +01:00
Timo Teräs 45ac0eefb0 uru4000: Fix image capture error on ARM 
http://www.mail-archive.com/fprint@lists.freedesktop.org/msg00294.html
 2012-11-16 18:38:52 +01:00
Vasily Khoruzhick ea6d5ba6d6 lib: Fix mess with driver IDs 
ID is just a some magic number to make fingerprint from one scanner model
incompatible with another scanner model. Get rid of "magic", declare enum
and use it.

https://bugs.freedesktop.org/show_bug.cgi?id=56956
 2012-11-16 17:57:47 +01:00
Vasily Khoruzhick ed2c75842a upektc: Port to asynchronous model 
https://bugs.freedesktop.org/show_bug.cgi?id=56955
 2012-11-16 17:56:51 +01:00
Vasily Khoruzhick b307dd1a6a aes2550: fix bug introduced by last commit 
ssm->priv is not aesdev, but fp_img_dev

https://bugs.freedesktop.org/show_bug.cgi?id=56782
 2012-11-16 17:46:27 +01:00
Vasily Khoruzhick 39902374ce aes2550: Harden against low finger pressure 
Stop scan only after 3rd heartbeat message

https://bugs.freedesktop.org/show_bug.cgi?id=56782
 2012-11-06 09:32:07 +01:00
Vasily Khoruzhick 6b84c6664f AES1610: driver cleanup, part #2 
Remove dead code

https://bugs.freedesktop.org/show_bug.cgi?id=56439
 2012-11-06 09:26:17 +01:00
Vasily Khoruzhick f569d0bf44 AES1610: driver cleanup, part #1 
Fix warnings reported by gcc

https://bugs.freedesktop.org/show_bug.cgi?id=56439
 2012-11-06 09:26:17 +01:00
Vasily Khoruzhick 1cfd14b7fe nbis: fix rest of warnings reported by gcc 
https://bugs.freedesktop.org/show_bug.cgi?id=56439
 2012-11-06 09:26:17 +01:00
Vasily Khoruzhick 5d32102efe nbis: prefix global variables with "g_" 
It fixes a lot of warnings about shadowing global variable

https://bugs.freedesktop.org/show_bug.cgi?id=56439
 2012-11-06 09:26:17 +01:00
Bastien Nocera 9e10edd422 aes2501: Add year 2008 to the copyright. 
https://bugs.freedesktop.org/show_bug.cgi?id=56715#c7
 2012-11-05 19:52:46 +01:00
Vasily Khoruzhick fecf6d6fe5 aes2501: Update copyright line 
https://bugs.freedesktop.org/show_bug.cgi?id=56715
 2012-11-05 19:51:19 +01:00
Vasily Khoruzhick e32fa8cc38 aes2501: Improve image contrast 
When scanning, check the histogram sum, and increase the
ADREFHI register value if the sum is too low, or decrease
it if it's too high.

https://bugs.freedesktop.org/show_bug.cgi?id=56715
 2012-11-05 19:49:54 +01:00
Vasily Khoruzhick d8aae30a67 aes2501: Harden against low finger pressure 
Wait for 3 empty frames before stopping the scan

The driver used to stop the scan immediately after an empty frame
(by checking for hist sum == 0), but it is possible to get empty
frames in the middle of the scan due to low finger pressure.
Waiting for 3 empty frames stop the driver wrongly aborting the scan
too early.

https://bugs.freedesktop.org/show_bug.cgi?id=56715
 2012-11-05 19:47:32 +01:00
Vasily Khoruzhick 84b97ea15b lib: Fix warning when debug logs are disabled 
Fix warning in sync.c when debug logs are not enabled

https://bugs.freedesktop.org/show_bug.cgi?id=56439
 2012-11-05 19:24:55 +01:00
Vasily Khoruzhick 8f98743857 upeksonly: Fix build-time warnings 
Fix warnings reported by gcc

https://bugs.freedesktop.org/show_bug.cgi?id=56439
 2012-11-05 19:24:44 +01:00
Vasily Khoruzhick be29f27e25 upeke2: Fix build-time warnings 
Fix warnings reported by gcc

https://bugs.freedesktop.org/show_bug.cgi?id=56439
 2012-11-05 19:24:23 +01:00
Timo Teräs d003f08855 lib: Add support for DigitalPersona URU4500 
By adding native encryption support, rather than poking at
the firmware to disable it.

This also makes the URU4000B use native encryption.

https://bugs.freedesktop.org/show_bug.cgi?id=55351
 2012-11-05 18:39:16 +01:00
Vasily Khoruzhick 83333bce3f lib: Add AES2550/AES2810 driver 
Initial implementation of AES2550/AES2810 driver.
Does not support AES2810 crypto engine and external flash.

https://bugs.freedesktop.org/show_bug.cgi?id=50859
 2012-10-11 15:24:14 +02:00
Bastien Nocera 132b178304 lib: Add driver names to the udev rules 2012-08-28 20:02:17 +01:00
Andrej Krutak c3689665db lib: Add VFS300/VFS301 driver 
https://bugs.freedesktop.org/show_bug.cgi?id=37574
 2012-08-28 19:51:59 +01:00
Bastien Nocera 3d222ddda7 lib: Fix whitespace errors 2012-08-28 19:45:08 +01:00
Vasily Khoruzhick ff02115b0f lib: Fix global variables collision with libusb 2012-08-14 15:25:44 +01:00
Bastien Nocera 3b409c767c build: Allow disabling the update of udev rules 
We can only create the udev rules file when we're not cross-compiling,
so allow people to disable updating the file when building from
tarballs.

If you run with --enable-udev-rules=no and the
60-fprint-autosuspend.rules doesn't exist, you're on your own.
 2012-08-14 15:19:35 +01:00
Bastien Nocera 2d09b10a27 build: Include udev rules in tarball 2012-08-14 14:52:58 +01:00
Benedikt Morbach 0f4a75ff61 update udev rules dir location again 
Instead of hardcoding whatever the new fashion is every few months, which might
even differ between distributions, just put the rules where udev says we should.

https://bugs.freedesktop.org/show_bug.cgi?id=50426
 2012-05-28 14:12:55 +01:00
Bastien Nocera dfff16f3e3 Don't print duplicate udev rules 
https://bugs.freedesktop.org/show_bug.cgi?id=45513
 2012-02-02 05:28:17 +00:00
Patrick Marlier 3d2e545264 Fix possible crash without a deactivate callback 
We were checking for ->activate existing instead of ->deactivate.
 2012-01-20 12:57:27 +00:00
Benedikt Morbach c96fa32da4 Move udev rules to libdir 
This moves the dir from /etc/udev/rules.d to /lib/udev/rules.d,
which is encouraged by upstream, as /etc is for user overrides only

https://bugs.freedesktop.org/show_bug.cgi?id=44507
 2012-01-06 12:13:29 +00:00
Matthew Garrett 48ec64f683 Fix udev control path 
Newer kernels uses power/control for USB suspend setup, not power/level.
Fix the udev rules generation.
 2011-10-04 15:11:08 +01:00
Sergio Cerlesi d2e957683f Added support for Validity VFS101 
USB ID 138a:0001
 2011-04-08 15:37:03 +01:00
Sergio Cerlesi a3ae96c214 Fix function fpi_im_resize on create new image 
The function fpi_im_resize copy the new resized image into old fp_img
instead of newimg so, new image is empty and often it generated a
segmentation fault error.
 2011-02-22 19:14:02 +00:00
Sergio Cerlesi 3dd905d4e9 Fix return timeout of fp_get_next_timeout 
On function fp_get_next_timeout if exist fprint timeout or libusb
timeout the function return the smaller of they.

But if one of that not exist and have a smaller value the function
return a timeout that not exist.
 2011-02-18 13:59:28 +00:00
Kunal Gangakhedkar ff842125c5 Add C++ guards to take care of C++ name-mangling. 
The libfprint library is generally built with C calling conventions.
Which makes it difficult to link to C++ programs as it is.

This patch adds the support for linking with C++ code - by telling the C++
compiler to use C calling conventions for libfprint functions.

Reported-by: Guus Ellenkamp <guus@activediscovery.net>
Signed-off-by: Kunal Gangakhedkar <kunal.gangakhedkar@gmail.com>
 2010-09-08 11:02:25 +01:00
Hugo Grostabussiat 712ebb6d44 Namespace functions and structs for 147e:2016 
Inserted "_2016" in structures, enums and functions names
that are related with device 147e:2016.
 2010-08-31 17:51:21 +01:00
Hugo Grostabussiat a18f318446 Added support for UPEK TCS4C (USB ID 147e:1000) 
https://bugs.freedesktop.org/show_bug.cgi?id=29719
 2010-08-31 17:49:45 +01:00
Bastien Nocera 15b8e8f376 Remove HAL fdi generation 
HAL is deprecated, and the rules are broken when multiple
drivers use the same USB IDs.
 2010-08-25 11:20:55 +01:00
Bastien Nocera 9f8dd29a55 Make sure all sources are dist'ed 
So that you can compile against ImageMagick even if the
distter doesn't.
 2010-08-25 11:17:42 +01:00
Bastien Nocera 375575b701 Port OpenSSL using code to NSS 
As OpenSSL cannot really be used in an LGPLv2+ piece of software
without an exception.

Adapted from the example code at:
http://www.mozilla.org/projects/security/pki/nss/sample-code/sample2.html
and:
http://github.com/bagder/curl/commit/f3b77e5
 2010-08-25 10:34:30 +01:00
Alexia Death 25161286f5 Only complete scan with MIN_ROWS in print 
Don't consider the scan complete unless theres at least
MIN_ROWS recorded or very long blank read occurred.

Typical problem spot: one brief touch before starting the
actual scan. Happens most commonly if scan is started from
before the first joint resulting in a gap after the inital touch.

http://lists.reactivated.net/pipermail/fprint/2009-December/001406.html
 2010-08-19 20:36:16 +01:00
Alexia Death c575afba9a Make the +2 right shift happen on image handoff. 
Rather than when reading the rows. Doing it there seems a lot
more sensible and does not get in the way of minimizing the
impact of lost USB packets.

http://lists.reactivated.net/pipermail/fprint/2009-December/001404.html
 2010-08-19 20:29:45 +01:00
Alexia Death 8cd31f6ad8 Try to correct missing packets in image stream 
If a packet goes missing, use the data from previous row
to minimize distortion, or use some neutral dummy data.

http://lists.reactivated.net/pipermail/fprint/2009-December/001404.html
 2010-08-19 20:27:09 +01:00
Alexia Death 4b518bd230 Fix a segfault if a scan was shorter than 8 lines. 
This segfault was caused by proceeding to free the conversion result
without checking for an error condition in image to print
data conversion.

http://lists.reactivated.net/pipermail/fprint/2009-December/001405.html
 2010-08-19 20:21:51 +01:00
Bastien Nocera 9608ab3707 Don't crash when no devices are present 2010-08-18 11:17:20 +01:00
Bastien Nocera 73561989dd Implement discover() methods for upeke2 and upeksonly 
upeksonly handles revision 1 devices, upeke2 revision 2 devices.

https://bugzilla.redhat.com/show_bug.cgi?id=504399
 2010-08-17 23:41:23 +01:00
Bastien Nocera df4a6f53d2 Rework "discover" code for drivers 
Check all the drivers for one that'll drive our device in
question, and prefer ones that have a discover() method that runs
successfully to a driver without such a method.

This allow drivers to both reject devices (if 2 drivers handle
the same USB IDs), or a single driver to handle variants of the
same device (through the devtype out value of the discover method).
 2010-08-17 23:14:18 +01:00
Jorge Suarez de Lis 48af46a2c5 upeke2: Add support for 0x2e status code 
As reported working in:
http://www.mail-archive.com/fprint@reactivated.net/msg01426.html
 2010-08-17 19:55:48 +01:00
Jorge Suarez de Lis 5a1926bb41 Add (disabled) UPEK EikonII (TCRD4C) driver 
The device driver is always disabled as it uses the same Device ID
as another working reader:
https://bugzilla.redhat.com/show_bug.cgi?id=504399#c38
 2010-08-17 19:36:56 +01:00
Guido Grazioli 7c7402a697 Finish implementation of AES1610 driver 
Ported to the new internal libfprint API.

https://bugzilla.redhat.com/show_bug.cgi?id=499732
 2010-08-17 11:36:34 +01:00
Matthew Garrett a99e813bbf Add udev rules to set devices to autosuspend 
Most fingerprint readers can be suspended safely, so use
the udev rules to autosuspend them when they appear.

The script itself contains whitelists and blacklists.
 2010-08-17 11:35:26 +01:00
Bastien Nocera 014b933b2b Add gdk-pixbuf support 
When imaging support is required, we prefer to use gdk-pixbuf,
as it's already on things like Live CDs.
Also fix the examples building against the system libfprint.
 2010-08-17 11:35:06 +01:00
Bastien Nocera e5da34e80a Fix fp_get_pollfds() 
It was increasing i too early, and writing past the allocated
structures.
 2008-11-25 16:08:59 +00:00
Bastien Nocera d816fed5c3 Disable finger_num_to_str when debugging is disabled 
One less warning.
 2008-11-25 16:08:58 +00:00
Bastien Nocera 749bb3e30e Export scan type through HAL 
Also export the scan type through HAL.
 2008-11-24 17:19:36 +00:00
Daniel Drake d482228325 upekts: Don't choke on non-zero bytes in command response 
Alon Bar-Lev's device behaves differently, but seems to work fine with
upekts even if we ignore the difference.
 2008-11-20 19:59:43 +00:00
Daniel Drake 7c44c86d4c Logging control 
Don't log anything by default, and let the applications change the log
level.
 2008-11-20 17:23:04 +00:00
Bastien Nocera 29044d9ca9 Export scan type for each driver 
For each driver, export the scan type supported by the devices it
handles. This allows front-ends to direct the user better.
 2008-11-20 14:53:01 +00:00
Daniel Drake b93f038dbc distcheck fix for fdi file 2008-11-18 17:18:21 +00:00
Daniel Drake 2d30e40ed7 aes2501: Add AES2500 ID 
Reported to work with Motion Computing M1400 tablet by Daniel Hazelbaker
and Alex Van Deusen.
 2008-11-02 14:49:39 +00:00
Bastien Nocera 7c83b6d825 Tag fingerprint devices in HAL 
Tag all the fprint supported devices in HAL. Patch from
myself and Timo Hoenig <thoenig@suse.de>.
 2008-11-02 11:06:22 +00:00
Daniel Drake 7672c43cea distcheck "" fix 
Pointed out by Bastien Nocera
 2008-11-02 11:03:32 +00:00
Gordon Stratton d94ffa22d5 Missing parameter in fp_err call 2008-10-31 23:36:55 +00:00
Daniel Drake 6b8b17f575 Split imagemagick hack from main library 
Cleans up the conditional compilation system
 2008-08-10 14:41:13 -05:00
Pavel Herrman bba1c1085f Allow drivers to be included/excluded at compile time 2008-08-10 14:41:10 -05:00
Daniel Drake b6dabaacc8 Enable libusb debug messages 
While we're a noisy library we might as well ask libusb to be as well
 2008-07-09 03:25:23 +01:00
Daniel Drake 3915cb2622 Add upeksonly driver for UPEK TouchStrip sensor-only devices 
The long awaited 147e:2016 reverse engineering efforts.
Image quality is OK, not brilliant - a little fuzzy, but it works
quite well.
 2008-07-09 03:25:09 +01:00
Daniel Drake 59c62c7d74 Update for libusb-0.9.1 2008-07-02 23:27:37 -05:00
Daniel Drake e1691a29dd update for new libusb_open API 2008-06-15 10:54:07 -05:00
Vasily Khoruzhick aa7c8ae81e Adapting to latest libusb-1.0 changes 
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
[dsd: remove config const qualifier and add freeing of config]
 2008-05-13 18:17:37 +01:00
Daniel Drake 63421e3fd6 uru4000: fix compile against latest libusb 2008-05-07 23:46:06 +01:00
Daniel Drake 76cbf21223 uru4000: Add support for Digital Persona U.are.U Fingerprint Keyboard 
Reported by Tudor Panaitescu
 2008-05-02 11:55:50 +01:00
Daniel Drake f540ae5d5b Fix memory leak in fpi_print_data_new() 
Pointed out by Krystian (yoB) on FS#24
 2008-04-19 23:12:42 +01:00
Daniel Drake ebcabc1ade uru4000: avoid cancelling a completed transfer 2008-04-12 16:58:49 +01:00
Daniel Drake 870ddfb905 some libusb pointers are now const 2008-04-06 23:55:41 +01:00
Vasily Khoruzhick 40e7ac195a Adapting to latest libusb 
Signed-off-by: Vasily Khoruzhick <anarsoul@gmail.com>
 2008-04-06 23:52:04 +01:00
Azzie 1ab52617c7 Update for latest libusb constant names 2008-03-29 18:11:17 +00:00