On 06/26/2013 09:40 AM, Jerome Yanga issued this missive:
Oops! I apologize for missing that information.
Laptop Model: HP ENVY dv6t-7300 CTO Quad Edition Notebook PC
Here is what I get from lsusb.
# lsusb
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 138a:0018 Validity Sensors, Inc.
Bus 001 Device 005: ID 046d:c06a Logitech, Inc. USB Optical Mouse
Bus 001 Device 004: ID 064e:c334 Suyin Corp.
I believe the fingerprint reader is the one made by Validity Sensors, Inc.
Here is the verbose output.
# lsusb -d 138a:0018 -v
Bus 001 Device 003: ID 138a:0018 Validity Sensors, Inc.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 255 Vendor Specific Class
bDeviceSubClass 17
bDeviceProtocol 255
bMaxPacketSize0 8
idVendor 0x138a Validity Sensors, Inc.
idProduct 0x0018
bcdDevice 0.78
iManufacturer 0
iProduct 0
iSerial 1 3568a7d20eb9
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 46
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 100mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 4
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 0
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x01 EP 1 OUT
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x82 EP 2 IN
bmAttributes 2
Transfer Type Bulk
Synch Type None
Usage Type Data
wMaxPacketSize 0x0040 1x 64 bytes
bInterval 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0008 1x 8 bytes
bInterval 4
Device Status: 0x0000
(Bus Powered)
That's useful, but what doesn't work? Does the kernel module for the
sensor load (check the output of "dmesg" and "lsmod")? Is the
fprint_demo not working? Can't you enroll any prints?
Just saying "help me get it to work" is rather vague. We can't help
unless we know what's broken.
On Wed, Jun 26, 2013 at 1:22 AM, Patrick O'Callaghan
<pocallaghan@xxxxxxxxx <mailto:pocallaghan@xxxxxxxxx>> wrote:
On Wed, Jun 26, 2013 at 4:03 AM, Jerome Yanga
<jerome.yanga@xxxxxxxxx <mailto:jerome.yanga@xxxxxxxxx>> wrote:
Please help me get my fingerprint sensor to work.
# cat /etc/redhat-release
Fedora release 18 (Spherical Cow)
# uname -a
Linux laptop1 3.9.6-200.fc18.x86_64 #1 SMP Thu Jun 13 18:56:55
UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
# yum list installed | grep fprint
fprint_demo.x86_64 0.4-10.fc18.1 @fedora
fprintd.x86_64 0.4.1-4.fc18
@koji-override-1/$releasever
fprintd-pam.x86_64 0.4.1-4.fc18
@koji-override-1/$releasever
libfprint.x86_64 0.5.0-2.fc18 installed
libfprint-devel.x86_64 0.5.0-2.fc18 installed
I suggest you mention what model of laptop you have, or at least
what the sensor hardware is. You might also be more specific about
what "not working" means.
poc
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