** Description changed: - The finger print device cannot work. + [Impact] + The FPC finger print device[10a5:d805] cannot work. $ lsusb -s 003 -vv Bus 003 Device 003: ID 10a5:d805 FPC FPC L:0002 FW:2127051 Couldn't open device, some information will be missing Device Descriptor: - bLength 18 - bDescriptorType 1 - bcdUSB 2.00 - bDeviceClass 0 - bDeviceSubClass 0 - bDeviceProtocol 0 - bMaxPacketSize0 64 - idVendor 0x10a5 - idProduct 0xd805 - bcdDevice 0.51 - iManufacturer 1 FPC - iProduct 2 FPC L:0002 FW:2127051 - iSerial 0 - bNumConfigurations 1 - Configuration Descriptor: - bLength 9 - bDescriptorType 2 - wTotalLength 0x0019 - bNumInterfaces 1 - bConfigurationValue 1 - iConfiguration 4 - bmAttributes 0xa0 - (Bus Powered) - Remote Wakeup - MaxPower 100mA - Interface Descriptor: - bLength 9 - bDescriptorType 4 - bInterfaceNumber 0 - bAlternateSetting 0 - bNumEndpoints 1 - bInterfaceClass 255 Vendor Specific Class - bInterfaceSubClass 255 Vendor Specific Subclass - bInterfaceProtocol 255 Vendor Specific Protocol - iInterface 5 - 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 + bLength 18 + bDescriptorType 1 + bcdUSB 2.00 + bDeviceClass 0 + bDeviceSubClass 0 + bDeviceProtocol 0 + bMaxPacketSize0 64 + idVendor 0x10a5 + idProduct 0xd805 + bcdDevice 0.51 + iManufacturer 1 FPC + iProduct 2 FPC L:0002 FW:2127051 + iSerial 0 + bNumConfigurations 1 + Configuration Descriptor: + bLength 9 + bDescriptorType 2 + wTotalLength 0x0019 + bNumInterfaces 1 + bConfigurationValue 1 + iConfiguration 4 + bmAttributes 0xa0 + (Bus Powered) + Remote Wakeup + MaxPower 100mA + Interface Descriptor: + bLength 9 + bDescriptorType 4 + bInterfaceNumber 0 + bAlternateSetting 0 + bNumEndpoints 1 + bInterfaceClass 255 Vendor Specific Class + bInterfaceSubClass 255 Vendor Specific Subclass + bInterfaceProtocol 255 Vendor Specific Protocol + iInterface 5 + 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 [Steps to reproduce] Boot up the system, try to use the finger print related function. [Expected result] The FPR should work [Actual result] The FPR doesn't work [Failure rate] 100% [Additional information] Ubuntu: 22.04 kernel-version: 6.5.0-1014-oem + libfprint-2-2: 1:1.94.3+tod1-0ubuntu2~22.04.07 + + [Test Plan] + + * Find a machine with this fingerprint device + + * Launch `settings` and enable `Fingerprint Login` + + * Enroll finger and then logout + + * Login system with enrolled finger + + [Where problems could occur] + + * The patch is only for fpcmoc part which is backported from upstream , + it should not affect the other devices.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2054538 Title: Support FPC MOC fingerprint [10a5:d805] To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/2054538/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
