Comment 4 for bug 1471583

Actually my card locks up *on* boot of the guest, not after its reboot.

This generation of Atheros cards requires firmware files: https://wireless.wiki.kernel.org/en/users/Drivers/ath10k/firmware
So kernel 3.10 (default with CentOS 7.1) is not an option; 3.11 is the minimum, and that doesn't allow AP mode which I need. So hell, I might as well go with ElRepo's ml kernel, unless you recommend otherwise.

I compile the ath10k module (from somewhere), and somehow supplant the default ath10k module that comes with the kernel.