Drivers and Firmware for Qualcomm Atheros QCA9377 Driver 0042 [rev. 30]. This repo also contains PKGBUILD for Arch Distribution and a generic bash script for any GNU\Linux distro.
##For Arch Linux Distro makepkg -i
##For Any Distro chmod +x install.sh
./install.sh
###For Kernel 4.4-rc2 Compile your own kernel by applying qca9377_hw1.1_for_linux_4.4-rc2.patch to the kernel source code.
Use distribution specific kernel compilation steps (Read it more about it on your distribution wiki pages).
chmod +x install_for_kernel_4.4-rc2.sh
./install_for_kernel_4.4-rc2.sh