HUAWEI X Pro蓝牙指纹问题- Community

HUAWEI X Pro蓝牙指纹问题

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bi******ee@163.com

deepin

2019-07-02 00:54

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在HUAWEI X Pro上安装Deepin 15.01发现蓝牙无法链接到华为蓝牙鼠标（根本就无法搜索到）。还有就是指纹无法录入使用，出现下面的错误：

$fprintd-enroll
list_devices failed: No devices available

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jianguo922

deepin

2019-07-02 01:40

我还听说deepin在适配HUAWEI X Pro版本，不知道是真实假

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FG111

deepin

2019-07-02 03:52

都是驱动问题，指纹暂时解决不了，蓝牙参考这个https://blog.csdn.net/qq_32767041/article/details/83994075

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FG111

deepin

2019-07-02 03:53

都是驱动问题，指纹暂时解决不了，蓝牙参考这个https://blog.csdn.net/qq_32767041/article/details/83994075

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bi******ee@163.com

deepin

2019-07-05 15:51

本帖最后由 liumwei 于 2019-7-5 08:15 编辑

https://bbs.deepin.org/user/141547 这个博客的操作首先是扫描蓝牙设备，然后根据扫描的蓝牙型号安装驱动，接着用bluez来管理。

http://www.catalog.update.microsoft.com/Search.aspx?q=bluetooth有很多蓝牙驱动，但我遇到了一些问题：

1. dmesg | grep -i blue命令无结果显示。

2. lsusb命令显示结果如下：

Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 05c8:03c0 Cheng Uei Precision Industry Co., Ltd (Foxlink)
Bus 001 Device 003: ID 8087:0aaa Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

看不出哪个是蓝牙的信息。

3. lsmod | grep blue倒是可以看出一些信息，如下：

bluetooth 557056 41 btrtl,btintel,bnep,btbcm,rfcomm,btusb
ecdh_generic 24576 2 bluetooth
liumwei@liumwei-Huawei:~$ lsusb
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 002: ID 05c8:03c0 Cheng Uei Precision Industry Co., Ltd (Foxlink)
Bus 001 Device 003: ID 8087:0aaa Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

但，型号是什么呢？Intel吗？似乎不清楚。

4. hciconfig -a命令结果，如下：

hci0:       Type: Primary  Bus: USB
      BD Address: D0:C6:37:BB:3B:17  ACL MTU: 1021:4  SCO MTU: 96:6
      UP RUNNING PSCAN
      RX bytes:14931 acl:0 sco:0 events:2412 errors:0
      TX bytes:592898 acl:0 sco:0 commands:2410 errors:0
      Features: 0xbf 0xfe 0x0f 0xfe 0xdb 0xff 0x7b 0x87
      Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
      Link policy: RSWITCH SNIFF
      Link mode: SLAVE ACCEPT
      Name: 'liumwei-Huawei'
      Class: 0x1c010c
      Service Classes: Rendering, Capturing, Object Transfer
      Device Class: Computer, Laptop
      HCI Version:  (0x9)  Revision: 0x100
      LMP Version:  (0x9)  Subversion: 0x100
      Manufacturer: Intel Corp. (2)

5. 一些说法是，网卡和蓝牙集成的，可以通过查询网卡型号来获知蓝颜设备，于是采用命令lspci -vvv查询结果如下：

00:14.3 Network controller: Intel Corporation Device 9df0 (rev 30)
      Subsystem: Intel Corporation Device 2034
      Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+
      Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- SERR- <ERR- INTx-
      Latency: 0, Cache Line Size: 64 bytes
      Interrupt: pin A routed to IRQ 16
      Region 0: Memory at 602310c000 (64-bit, non-prefetchable) [size=16K]
      Capabilities:
      Kernel driver in use: iwlwifi
      Kernel modules: iwlwifi, wl