高通Atheros QCA9377无线无法使用14.04.3联想
帮助，我已经尝试了用于ubuntu 15.10和Qualcomm适配器的其他修复，但是对于我的lenovo ideapad 500，运行14.04.3的Qualcomm Atheros QCA9377无线适配器没有任何效果。 我可以使用错误的终端命令吗？ 即时通讯使用另一篇文章中找到的这组命令：
sudo apt-get install build-essential linux-headers-$(uname -r) git echo "options ath10k_core skip_otp=y" | sudo tee /etc/modprobe.d/ath10k_core.conf wget http://filebin.ca/2LVgpjSgiT56/backp...-11-05.tar.bz2 unzip backp...-11-05.tar.bz2 cd backports-ath10k-2015-11-05 make defconfig-ath10k make sudo make install git clone https://github.com/kvalo/ath10k-firmware.git sudo cp -r ath10k-firmware/ath10k/ /lib/firmware/ sudo cp -r ath10k-firmware/QCA9377 /lib/firmware/ath10k/ cp firmware-5.bin_WLAN.TF.1.0-00267-1 firmware-5.bin Reboot 任何帮助赞赏
请试试：
sudo apt-get update sudo apt-get install linux-headers-generic build-essential wget https://www.kernel.org/pub/linux/kernel/projects/backports/2015/11/20/backports-20151120.tar.gz tar -zxvf backports-20151120.tar.gz cd backports-20151120 make defconfig-ath10k make sudo make install
重新启动并告诉我们它是否正常工作。
这就是我在笔记本电脑中修复WiFi问题的方法
确定您的WiFi设备。 打开终端并发出：
lspci | grep Network # It should display the name of your WiFi card # If the output is similar to the one below, you are in luck, we can fix this easily mansoor ~ $ lspci | grep Network 03:00.0 Network controller: Qualcomm Atheros Device 0042 (rev 30)
一旦确定网络设备是上面的那个，请按照以下步骤安装WiFi的驱动程序#####安装git和工具来编译驱动程序：
sudo apt-get install build-essential linux-headers-$(uname -r) git Issue the following commands one by one. Anything written after "#" is a comment and you don't have to execute it. # Modify the config files echo "options ath10k_core skip_otp=y" | sudo tee /etc/modprobe.d/ath10k_core.conf # Download the backport wget https://www.kernel.org/pub/linux/kernel/projects/backports/2015/11/20/backports-20151120.tar.gz # Extract it tar zxvf backports-20151120.tar.gz # cd to the directory, compile and install it. The commands 'make' and 'make install' will take some time to finish cd backports-20151120 make defconfig-wifi make sudo make install # Download the firmware for the WiFi card git clone https://github.com/kvalo/ath10k-firmware.git # Copy the firmware to appropriate locations. sudo cp -r ath10k-firmware/QCA9377 /lib/firmware/ath10k/ sudo cp /lib/firmware/ath10k/QCA9377/hw1.0/firmware-5.bin_WLAN.TF.1.0-00267-1 /lib/firmware/ath10k/QCA9377/hw1.0/firmware-5.bin
重新启动计算机。 而已。 您的WiFi现在可以正常工作，直到您进行内核更新。
@joucoski
它发生在我的华硕笔记本电脑上，我试过这样的事情，
rfkill list all
然后它将显示如下内容：
0: hci0: Bluetooth Soft blocked: no Hard blocked: no 1: phy0: Wireless LAN Soft blocked: no Hard blocked: no 2: acer-wireless: Wireless LAN Soft blocked: yes Hard blocked: no
请参阅acer-wireless：无线局域网有软阻塞吗？然后执行此操作，
sudo modprobe -r acer-wmi
检查上面的例子是否有阻止的wifi，并在你在终端上面的最后一个sudo之后，如果它改为“Enabled”，请检查Wifi上的设置。