Qualcomm Atheros QCA61x4 wireless network adapter [duplicate]
I was able to get my Qualcomm Atheros 61x4 running on a ubuntu 15.04 clean install. Actually not for the Lenovo model but for an Acer Aspire VN7 Nitro 791G These are the steps I accomplished:
- install kernel sources: apt-get install linux-headers-(uname -r)
- downloaded the athk master sources from kvalo: git clone https://github.com/kvalo/ath.git
- downloaded the backports tree: "git clone git://git.kernel.org/pub/scm/linux/kernel/git/backports/backports.git"
- built the new backport tree according to the instructions found on linux-wireless: https://wireless.wiki.kernel.org/en/users/drivers/ath10k/backports
- downloaded the firmware from sumdog and copied it to /lib/firmware/ath10k/QCA6174/hw2.1/ :
(Sorry I am not allowed to post more than two links)
"wget github.com/sumdog/ath10k-firmware/raw/5faf5bb7c7413f9bbde54cca6fff58e/ath10k/QCA6174/hw2.1/board.bin"
and
"wget github.com/sumdog/ath10k-firmware/raw/5faf5bb7c7413f9bbde54cca6fff58e/ath10k/QCA6174/hw2.1/firmware-4.bin"
- created athk10 config file as described in this post before: sudo echo "options ath10k_core skip_otp=y" > /etc/modprobe.d/ath10k.conf
- copied firmware-4.bin to firmware-5.bin as dmesg claimed about not finding firmware-5.bin
Hope this helps.