在 14.04.3上,高通 Atheros QCA9377无线不工作

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ubuntu

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问题


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




答案1

请尝试:


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




答案2

这是我如何修复笔记本电脑中的WiFi问题的办法

确定你的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)



确认网络设备是上面的设备之后,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



重启机器,你的WiFi现在应该工作


答案3

在华硕笔记本电脑上,我尝试过这样做

 
rfkill list all



然后它会显示如下内容:


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




sudo modprobe -r acer-wmi





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