Re: [BUG] Usb fingerprint sensor constantly resetting on MSI Prestige 16 Flip AI+ C3MTG

[EricLin <ericlin050914@gmail.com>]

Sorry for the late reply

> Hi,

> Your log looks like they work - nothing is being suspended anymore ;)

> Do you have any idea what kernel driver (try lsusb -tv) or userspace
> software is using this device? It's quite possible that the driver
> simply requests a reset explicitly, either as a matter of routine or
> to recover from some problems.

I'm using fprint to operate this fingerprint sensor

Here are the outputs of lsusb -tv

/:  Bus 001.Port 001: Dev 001, Class=root_hub, Driver=xhci_hcd/1p, 480M
    ID 1d6b:0002 Linux Foundation 2.0 root hub
/:  Bus 002.Port 001: Dev 001, Class=root_hub, Driver=xhci_hcd/4p, 20000M/x2
    ID 1d6b:0003 Linux Foundation 3.0 root hub
/:  Bus 003.Port 001: Dev 001, Class=root_hub, Driver=xhci_hcd/10p, 480M
    ID 1d6b:0002 Linux Foundation 2.0 root hub
    |__ Port 006: Dev 002, If 0, Class=Vendor Specific Class, Driver=[none], 12M
        ID 27c6:6090 Shenzhen Goodix Technology Co.,Ltd.
    |__ Port 007: Dev 003, If 0, Class=Video, Driver=uvcvideo, 480M
        ID 5986:11cc Bison Electronics Inc.
    |__ Port 007: Dev 003, If 1, Class=Video, Driver=uvcvideo, 480M
        ID 5986:11cc Bison Electronics Inc.
    |__ Port 007: Dev 003, If 2, Class=Video, Driver=uvcvideo, 480M
        ID 5986:11cc Bison Electronics Inc.
    |__ Port 007: Dev 003, If 3, Class=Video, Driver=uvcvideo, 480M
        ID 5986:11cc Bison Electronics Inc.
    |__ Port 007: Dev 003, If 4, Class=Human Interface Device, Driver=usbhid, 480M
        ID 5986:11cc Bison Electronics Inc.
    |__ Port 007: Dev 003, If 5, Class=Application Specific Interface, Driver=[none], 480M
        ID 5986:11cc Bison Electronics Inc.
/:  Bus 004.Port 001: Dev 001, Class=root_hub, Driver=xhci_hcd/2p, 20000M/x2
    ID 1d6b:0003 Linux Foundation 3.0 root hub

Best regards,
Eric