我正在运行 Ubuntu 18.04。我尝试了接受的答案这个问题，但我尝试重现结果失败了。反复尝试获取较新版本的软件，无法正确编译，因为需要重复隐式声明 setup_timer() 和 config_enable() 等函数。是否需要设置一些开关（或选项）才能成功编译？
uname -a返回：
4.15.0-42-generic #45-Ubuntu SMP Thu Nov15 . . .
位于/lib/firmware/ath10k/QCA9377/hw1.0机器上（由 Jan2016 帖子建议——Acer Aspire E 15 上的无线功能不起作用）。
搞定这些之后，我想使用 Linksys USB 无线适配器 WUSB6100M 和 Qualcomm QCA9377 芯片组为我的第二台计算机（Dell OptiPlex-755，32 位机器）提供互联网访问。Linksys 提供的驱动程序仅支持最新的 Windows 操作系统。
结果lsusb
$ lsusb
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 007 Device 002: ID 1bcf:0007 Sunplus Innovation Technology Inc. Optical Mouse
Bus 007 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 006 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 003: ID 13b1:0042 Linksys
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 002: ID 1a2c:0e24 China Resource Semico Co., Ltd
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
插件 USB 适配器的 ID 为 13b1:0042。
$ dmesg |grep ath
[ 176.424811] usb 1-4: WARNING: ath10k USB support is incomplete, don't expect anything to work!
[ 176.424852] usbcore: registered new interface driver ath10k_usb
[ 176.565542] usb 1-4: Direct firmware load for ath10k/pre-cal-usb-1-4.bin failed with error -2
[ 176.565572] usb 1-4: Direct firmware load for ath10k/cal-usb-1-4.bin failed with error -2
[ 176.587778] usb 1-4: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-usb-6.bin failed with error -2
[ 176.587808] usb 1-4: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-usb-5.bin failed with error -2
[ 176.587830] usb 1-4: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-usb-4.bin failed with error -2
[ 176.587852] usb 1-4: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-usb-3.bin failed with error -2
[ 176.587874] usb 1-4: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-usb-2.bin failed with error -2
[ 176.587879] usb 1-4: Failed to find firmware-N.bin (N between 2 and 6) from ath10k/QCA9377/hw1.0: -2
我确实建议固件更新。dmesg |grep ath返回：
[ 139.925263] usb 1-4: WARNING: ath10k USB support is incomplete, don't expect anything to work!
[ 139.925310] usbcore: registered new interface driver ath10k_usb
[ 140.073492] usb 1-4: Direct firmware load for ath10k/pre-cal-usb-1-4.bin failed with error -2
[ 140.073521] usb 1-4: Direct firmware load for ath10k/cal-usb-1-4.bin failed with error -2
[ 140.095716] usb 1-4: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-usb-6.bin failed with error -2
[ 140.155758] usb 1-4: failed to fetch board data for bus=usb,vendor=13b1,device=0042,subsystem-vendor=0000,subsystem-device=0000 from ath10k/QCA9377/hw1.0/board-2.bin
我添加了附加文件（board-2.bin），重新启动并执行命令ls和dmesg |grep ath文件pre-cal-usb-1-4.bin，，cal-usb-1-4.bin但firmware-usb-6.bin从未在解压目录中解压（即未找到）。
/lib/固件/ath10k/QCA9377/hw1.0$ls
board-2.bin firmware-5.bin notice_ath10k_firmware-5.txt
board.bin firmware-usb-5.bin
/lib/固件/ath10k/QCA9377/hw1.0$dmesg |grep ath
[ 186.698686] usb 1-4: WARNING: ath10k USB support is incomplete, don't expect anything to work!
[ 186.698739] usbcore: registered new interface driver ath10k_usb
[ 186.711510] usb 1-4: Direct firmware load for ath10k/pre-cal-usb-1-4.bin failed with error -2
[ 186.711551] usb 1-4: Direct firmware load for ath10k/cal-usb-1-4.bin failed with error -2`[ 186.733726] usb 1-4: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-usb-6.bin failed with error -2
[ 186.793152] usb 1-4: failed to fetch board data for bus=usb,vendor=13b1,device=0042,subsystem-vendor=0000,subsystem-device=0000 from ath10k/QCA9377/hw1.0/board-2.bin
__------------------------------------------------------------------------
移动文件并添加链接后dmesg |grep ath返回：
[ 27.018040] usb 1-4: WARNING: ath10k USB support is incomplete, don't expect anything to work!
[ 27.018087] usbcore: registered new interface driver ath10k_usb
[ 27.066345] usb 1-4: Direct firmware load for ath10k/pre-cal-usb-1-4.bin failed with error -2
[ 27.066375] usb 1-4: Direct firmware load for ath10k/cal-usb-1-4.bin failed with error -2
[ 27.088567] usb 1-4: Direct firmware load for ath10k/QCA9377/hw1.0/firmware-usb-6.bin failed with error -2
[ 27.164838] usb 1-4: failed to fetch board data for bus=usb,vendor=13b1,device=0042,subsystem-vendor=0000,subsystem-device=0000 from ath10k/QCA9377/hw1.0/board-2.bin
__----------------------------------------------------------------------------------------
答案1
dmesg 指示您缺少固件。通过以太网、网络共享或任何可能的方式建立有效的互联网连接，打开终端并执行以下操作：
sudo apt update && sudo apt install git
git clone -b usb https://github.com/erstrom/ath10k-firmware.git
cd ath10k-firmware/QCA9377/hw1.0
cp firmware-usb-5-wusb6100m.bin firmware-usb-5.bin
sudo cp firmware-usb-5.bin /lib/firmware/ath10k/QCA9377/hw1.0
编辑：还可以：
sudo cp board-2.bin /lib/firmware/ath10k/QCA9377/hw1.0
重新启动并显示：
dmesg | grep ath
编辑2：将eeprom文件移动到/lib/firmware：
cd ath10k-firmware/QCA9377/hw1.0
sudo cp eeprom_qca9377_7_1p1_Robin_clpc_fcc.bin /lib/firmware/ath10k/QCA9377/hw1.0
cd /lib/firmware/ath10k/QCA9377/hw1.0
ln -s eeprom_qca9377_7_1p1_Robin_clpc_fcc.bin board-usb.bin
重新启动并显示：
dmesg | grep ath
资源：https://marc.info/?l=linux-wireless&m=148434332728333&w=2