3c:00.0 Network controller [0280]: Qualcomm Atheros Device [168c:003e] (rev 32)
    Subsystem: Bigfoot Networks, Inc. Device [1a56:1535]
3d:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS5227 PCI Express Card Reader [10ec:5227] (rev 01)

cd Desktop
tar zxvf alx.tar.gz
cd alx
cp /usr/src/linux-headers-$(uname -r)/Module.symvers Module.symvers
make -C /lib/modules/$(uname -r)/build M=$(pwd) modules
sudo cp alx.ko /lib/modules/$(uname -r)/kernel/drivers/net/ethernet/atheros/alx/
sudo modprobe alx
echo alx | sudo tee -a /etc/modules

wget mirrors.kernel.org/ubuntu/pool/main/l/linux-firmware/linux-firmware_1.164_all.deb

sudo dpkg -i linux-firmware*.deb

sudo modprobe -r ath10k_pci && sudo modprobe ath10k_pci