Ubuntu 16.04 中带有 [0cf3:3004] Atheros 适配器的蓝牙无法工作

Ubuntu 16.04 中带有 [0cf3:3004] Atheros 适配器的蓝牙无法工作

我的笔记本电脑,MSI GS70 Stealth Pro,内置了蓝牙设备,但 Ubuntu 似乎无法识别。

当我去的时候System Settings > Bluetooth它说No Bluetooth adapters found

根据我在其他帖子中看到的内容,我在这里留下一些希望有用的信息:

rfkill 列表:

1: phy0: Wireless LAN
   Soft blocked: no
   Hard blocked: no

dmesg | grep 蓝色:

[    2.951161] Bluetooth: Core ver 2.21
[    2.951173] Bluetooth: HCI device and connection manager initialized
[    2.951176] Bluetooth: HCI socket layer initialized
[    2.951177] Bluetooth: L2CAP socket layer initialized
[    2.951181] Bluetooth: SCO socket layer initialized
[    2.959062] Bluetooth: HCI UART driver ver 2.3
[    2.959064] Bluetooth: HCI UART protocol H4 registered
[    2.959065] Bluetooth: HCI UART protocol BCSP registered
[    2.959066] Bluetooth: HCI UART protocol LL registered
[    2.959066] Bluetooth: HCI UART protocol ATH3K registered
[    2.959067] Bluetooth: HCI UART protocol Three-wire (H5) registered
[    2.959085] Bluetooth: HCI UART protocol Intel registered
[    2.959093] Bluetooth: HCI UART protocol BCM registered
[    2.959093] Bluetooth: HCI UART protocol QCA registered
[    3.931392] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    3.931394] Bluetooth: BNEP filters: protocol multicast
[    3.931397] Bluetooth: BNEP socket layer initialized
[    4.100415] Bluetooth: Patch file not found ar3k/AthrBT_0x00000200.dfu
[    4.100417] Bluetooth: Loading patch file failed
[    9.725996] Bluetooth: RFCOMM TTY layer initialized
[    9.726003] Bluetooth: RFCOMM socket layer initialized
[    9.726006] Bluetooth: RFCOMM ver 1.11
[   48.509706] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[   48.509710] Bluetooth: HIDP socket layer initialized

lspci -knn | grep Net -A2; lsusb:

02:00.0 Network controller [0280]: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter [168c:003e] (rev 20)
    Subsystem: Bigfoot Networks, Inc. Killer N1525 Wireless-AC [1a56:1525]
    Kernel driver in use: ath10k_pci
    Kernel modules: ath10k_pci
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 005: ID 05e3:0660 Genesys Logic, Inc. USB 2.0 Hub
Bus 003 Device 004: ID 093a:2521 Pixart Imaging, Inc. Optical Mouse
Bus 003 Device 003: ID 05e3:0660 Genesys Logic, Inc. USB 2.0 Hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 1770:ff00  
Bus 001 Device 002: ID 24ae:2003  
Bus 001 Device 004: ID 0cf3:3004 Atheros Communications, Inc. AR3012 Bluetooth 4.0
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

我该如何解决这个问题?

答案1

存在此问题是因为 Atheros 重复使用了芯片 VID 和 PID。

看到这个错误报告

作为一种解决方法,您可以修补btusb.c模块并将其从 ath3k 更改为 Rome。

我已经构建了一个 DKMS 包来修复此问题并将其上传到我的 PPA。

https://launchpad.net/~hanipouspilot/+archive/ubuntu/bluetooth/+files/btusb-lp1542743-dkms_0.1_all.deb

安装此 deb 并重新启动。这应该可以解决问题。

答案2

Ubuntu 16.04,内核版本 4.4.0-116

我的设备是

>> lspci -knn | grep bt -A2; lsusb
[..]
Bus 003 Device 008: ID 04ca:3011 Lite-On Technology Corp. 
[..]

>> lspci | grep -i ath
07:00.0 Network controller: Qualcomm Atheros QCA6174 802.11ac Wireless Network Adapter (rev 20)

我必须执行以下操作(将 Chipset-ID 添加到 Pilot6 的 btusb-driver-patch)才能在带有 Atheros 组合卡和蓝牙芯片组 Lite-On 的 Acer Aspire V17 Nitro VN7-791G-72FC 上运行我的蓝牙适配器:

wget https://launchpad.net/~hanipouspilot/+archive/ubuntu/bluetooth/+files/btusb-lp1542743-dkms_0.1_all.deb
mkdir tmp
dpkg-deb -R btusb-lp1542743-dkms_0.1_all.deb tmp
sudo nano tmp/usr/src/btusb-lp1542743-0.1/btusb.c 

在下面

"static const struct usb_device_id blacklist_table[] = {"

添加新行,代码如下:

{ USB_DEVICE(0x04ca, 0x3011), .driver_info = BTUSB_QCA_ROME },

编译、安装并重启后:

sudo dpkg-deb -b tmp btusb-lp1542743-dkms_0.1_all_modifiedAdd3011.deb
sudo dpkg -i ./btusb-lp1542743-dkms_0.1_all_modifiedAdd3011.deb
sudo reboot

现在一切正常。:-) 我很高兴。

答案3

第一次更新 a​​theros 的固件,除了声明的之外,我发现的唯一可用的软件包飞行员6他的回答是这里, 更新固件也解决了断线问题。

然后重置适配器而不重新启动:

sudo rmmod ath3k

其次是:

sudo modprobe ath3k

经过这些步骤后,我可以确认它可以在我的笔记本电脑上运行。

在我的系统中,杀戮输出以下内容:

ID TYPE      DEVICE                 SOFT      HARD
 0 wlan      ideapad_wlan      unblocked unblocked
 1 bluetooth ideapad_bluetooth unblocked unblocked
 2 wlan      phy0              unblocked unblocked
23 bluetooth hci0              unblocked unblocked

相关内容