点按指纹,而不是滑动

点按指纹,而不是滑动

有没有使用轻触指纹的选项?我真的不想要滑动指纹扫描仪。我的笔记本电脑有快速扫描仪(mi notebook pro),在 Windows 上它可以立即工作并且非常好,就像在智能手机上一样,但在 ubuntu 上几乎总是输入密码比使用指纹更容易(顺便说一下,我的密码很长)。

附言:2019 年还有滑动指纹扫描仪吗?我根本没见过。


  • 我的笔记本电脑:小米米笔记本 Pro 15.6 Intel Core i7 16/512Gb/MX250 2019 深灰色 (JYU4147CN)

  • Ubuntu 版本:19.10

  • 系统盘

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 04f3:0c1a Elan Microelectronics Corp. ELAN:Fingerprint
Bus 001 Device 004: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 003: ID 1bcf:2cb7 Sunplus Innovation Technology Inc. XiaoMi USB 2.0 Webcam
Bus 001 Device 002: ID 8087:0a2b Intel Corp. 
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

  • lspci-v
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 08)
    Subsystem: Xiaomi Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers
    Flags: bus master, fast devsel, latency 0
    Capabilities: [e0] Vendor Specific Information: Len=10 <?>
    Kernel driver in use: skl_uncore

00:02.0 VGA compatible controller: Intel Corporation UHD Graphics 620 (rev 07) (prog-if 00 [VGA controller])
    Subsystem: Xiaomi UHD Graphics 620
    Flags: bus master, fast devsel, latency 0, IRQ 138
    Memory at b2000000 (64-bit, non-prefetchable) [size=16M]
    Memory at c0000000 (64-bit, prefetchable) [size=256M]
    I/O ports at 4000 [size=64]
    [virtual] Expansion ROM at 000c0000 [disabled] [size=128K]
    Capabilities: [40] Vendor Specific Information: Len=0c <?>
    Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
    Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable- 64bit-
    Capabilities: [d0] Power Management version 2
    Capabilities: [100] Process Address Space ID (PASID)
    Capabilities: [200] Address Translation Service (ATS)
    Capabilities: [300] Page Request Interface (PRI)
    Kernel driver in use: i915
    Kernel modules: i915

00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model
    Subsystem: Xiaomi Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model
    Flags: bus master, fast devsel, latency 0, IRQ 255
    Memory at b4228000 (64-bit, non-prefetchable) [size=4K]
    Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
    Capabilities: [dc] Power Management version 2
    Capabilities: [f0] PCI Advanced Features

00:14.0 USB controller: Intel Corporation Sunrise Point-LP USB 3.0 xHCI Controller (rev 21) (prog-if 30 [XHCI])
    Subsystem: Xiaomi Sunrise Point-LP USB 3.0 xHCI Controller
    Flags: bus master, medium devsel, latency 0, IRQ 125
    Memory at b4210000 (64-bit, non-prefetchable) [size=64K]
    Capabilities: [70] Power Management version 2
    Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
    Kernel driver in use: xhci_hcd

00:14.2 Signal processing controller: Intel Corporation Sunrise Point-LP Thermal subsystem (rev 21)
    Subsystem: Xiaomi Sunrise Point-LP Thermal subsystem
    Flags: bus master, fast devsel, latency 0, IRQ 18
    Memory at b4229000 (64-bit, non-prefetchable) [size=4K]
    Capabilities: [50] Power Management version 3
    Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
    Kernel driver in use: intel_pch_thermal
    Kernel modules: intel_pch_thermal

00:15.0 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #0 (rev 21)
    Subsystem: Xiaomi Sunrise Point-LP Serial IO I2C Controller
    Flags: bus master, fast devsel, latency 0, IRQ 16
    Memory at b422a000 (64-bit, non-prefetchable) [size=4K]
    Capabilities: [80] Power Management version 3
    Capabilities: [90] Vendor Specific Information: Len=14 <?>
    Kernel driver in use: intel-lpss
    Kernel modules: intel_lpss_pci

00:15.1 Signal processing controller: Intel Corporation Sunrise Point-LP Serial IO I2C Controller #1 (rev 21)
    Subsystem: Xiaomi Sunrise Point-LP Serial IO I2C Controller
    Flags: bus master, fast devsel, latency 0, IRQ 17
    Memory at b422b000 (64-bit, non-prefetchable) [size=4K]
    Capabilities: [80] Power Management version 3
    Capabilities: [90] Vendor Specific Information: Len=14 <?>
    Kernel driver in use: intel-lpss
    Kernel modules: intel_lpss_pci

00:16.0 Communication controller: Intel Corporation Sunrise Point-LP CSME HECI #1 (rev 21)
    Subsystem: Xiaomi Sunrise Point-LP CSME HECI
    Flags: bus master, fast devsel, latency 0, IRQ 137
    Memory at b422c000 (64-bit, non-prefetchable) [size=4K]
    Capabilities: [50] Power Management version 3
    Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+
    Kernel driver in use: mei_me
    Kernel modules: mei_me

00:1c.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #1 (rev f1) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0, IRQ 122
    Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
    I/O behind bridge: 00003000-00003fff [size=4K]
    Memory behind bridge: b3000000-b3ffffff [size=16M]
    Prefetchable memory behind bridge: 00000000a0000000-00000000b1ffffff [size=288M]
    Capabilities: [40] Express Root Port (Slot+), MSI 00
    Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
    Capabilities: [90] Subsystem: Xiaomi Sunrise Point-LP PCI Express Root Port
    Capabilities: [a0] Power Management version 3
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [140] Access Control Services
    Capabilities: [200] L1 PM Substates
    Capabilities: [220] Secondary PCI Express <?>
    Kernel driver in use: pcieport

00:1c.7 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #8 (rev f1) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0, IRQ 123
    Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
    I/O behind bridge: None
    Memory behind bridge: b4100000-b41fffff [size=1M]
    Prefetchable memory behind bridge: None
    Capabilities: [40] Express Root Port (Slot+), MSI 00
    Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
    Capabilities: [90] Subsystem: Xiaomi Sunrise Point-LP PCI Express Root Port
    Capabilities: [a0] Power Management version 3
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [140] Access Control Services
    Capabilities: [200] L1 PM Substates
    Capabilities: [220] Secondary PCI Express <?>
    Kernel driver in use: pcieport

00:1d.0 PCI bridge: Intel Corporation Sunrise Point-LP PCI Express Root Port #9 (rev f1) (prog-if 00 [Normal decode])
    Flags: bus master, fast devsel, latency 0, IRQ 124
    Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
    I/O behind bridge: None
    Memory behind bridge: b4000000-b40fffff [size=1M]
    Prefetchable memory behind bridge: None
    Capabilities: [40] Express Root Port (Slot+), MSI 00
    Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
    Capabilities: [90] Subsystem: Xiaomi Sunrise Point-LP PCI Express Root Port
    Capabilities: [a0] Power Management version 3
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [140] Access Control Services
    Capabilities: [220] Secondary PCI Express <?>
    Kernel driver in use: pcieport

00:1f.0 ISA bridge: Intel Corporation Sunrise Point LPC Controller/eSPI Controller (rev 21)
    Subsystem: Xiaomi Sunrise Point LPC Controller/eSPI Controller
    Flags: bus master, medium devsel, latency 0

00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21)
    Subsystem: Xiaomi Sunrise Point-LP PMC
    Flags: bus master, fast devsel, latency 0
    Memory at b4224000 (32-bit, non-prefetchable) [size=16K]

00:1f.3 Audio device: Intel Corporation Sunrise Point-LP HD Audio (rev 21)
    Subsystem: Xiaomi Sunrise Point-LP HD Audio
    Flags: bus master, fast devsel, latency 32, IRQ 139
    Memory at b4220000 (64-bit, non-prefetchable) [size=16K]
    Memory at b4200000 (64-bit, non-prefetchable) [size=64K]
    Capabilities: [50] Power Management version 3
    Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd_hda_intel, snd_soc_skl

00:1f.4 SMBus: Intel Corporation Sunrise Point-LP SMBus (rev 21)
    Subsystem: Xiaomi Sunrise Point-LP SMBus
    Flags: medium devsel, IRQ 16
    Memory at b422d000 (64-bit, non-prefetchable) [size=256]
    I/O ports at 4040 [size=32]
    Kernel driver in use: i801_smbus
    Kernel modules: i2c_i801

01:00.0 3D controller: NVIDIA Corporation GP108BM [GeForce MX250] (rev a1)
    Subsystem: Xiaomi GP108BM [GeForce MX250]
    Flags: bus master, fast devsel, latency 0, IRQ 255
    Memory at b3000000 (32-bit, non-prefetchable) [size=16M]
    Memory at a0000000 (64-bit, prefetchable) [size=256M]
    Memory at b0000000 (64-bit, prefetchable) [size=32M]
    I/O ports at 3000 [disabled] [size=128]
    Expansion ROM at <ignored> [disabled]
    Capabilities: [60] Power Management version 3
    Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
    Capabilities: [78] Express Endpoint, MSI 00
    Capabilities: [100] Virtual Channel
    Capabilities: [250] Latency Tolerance Reporting
    Capabilities: [258] L1 PM Substates
    Capabilities: [128] Power Budgeting <?>
    Capabilities: [420] Advanced Error Reporting
    Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?>
    Capabilities: [900] Secondary PCI Express <?>
    Kernel modules: nvidiafb, nouveau, nvidia_drm, nvidia

02:00.0 Network controller: Intel Corporation Wireless 8265 / 8275 (rev 78)
    Subsystem: Intel Corporation Wireless 8265 / 8275
    Flags: bus master, fast devsel, latency 0, IRQ 136
    Memory at b4100000 (64-bit, non-prefetchable) [size=8K]
    Capabilities: [c8] Power Management version 3
    Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
    Capabilities: [40] Express Endpoint, MSI 00
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [140] Device Serial Number d0-ab-d5-ff-ff-b8-09-f7
    Capabilities: [14c] Latency Tolerance Reporting
    Capabilities: [154] L1 PM Substates
    Kernel driver in use: iwlwifi
    Kernel modules: iwlwifi

03:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981/PM983 (prog-if 02 [NVM Express])
    Subsystem: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981
    Flags: bus master, fast devsel, latency 0, IRQ 16, NUMA node 0
    Memory at b4000000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: [40] Power Management version 3
    Capabilities: [50] MSI: Enable- Count=1/32 Maskable- 64bit+
    Capabilities: [70] Express Endpoint, MSI 00
    Capabilities: [b0] MSI-X: Enable+ Count=33 Masked-
    Capabilities: [100] Advanced Error Reporting
    Capabilities: [148] Device Serial Number 00-00-00-00-00-00-00-00
    Capabilities: [158] Power Budgeting <?>
    Capabilities: [168] Secondary PCI Express <?>
    Capabilities: [188] Latency Tolerance Reporting
    Capabilities: [190] L1 PM Substates
    Kernel driver in use: nvme
    Kernel modules: nvme

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