Having only just realized that my ath10k driver is built by default without DFS
support, I need to modify my kernel options. Googling turned up:
https://nixos.org/wiki/How_to_tweak_Linux_kernel_config_options
<https://nixos.org/wiki/How_to_tweak_Linux_kernel_config_options>
This lead me to include:
nixpkgs.config.packageOverrides = pkgs: rec {
...
stdenv = pkgs.stdenv // {
platform = pkgs.stdenv.platform // {
kernelExtraConfig =
''
CONFIG_EXPERT y
CONFIG_CFG80211_CERTIFICATION_ONUS y
CONFIG_ATH10K_DFS_CERTIFIED y
'';
};
};
...
in my configuration.nix, as these appear to be the three options I need to add.
So far so good.
However, when I try to realize this new configuration, the kernel build fails
with:
unused option: CONFIG_ATH10K_DFS_CERTIFIED
If I comment that option, just for kicks, I then fail with:
unused option: CONFIG_CFG80211_CERTIFICATION_ONUS
What am I missing here? Something obvious, I expect! I’ve turned up the
following pages with similar seeming failures, but they’re just output dumps
with no context:
http://pastebin.com/jAMxyzJA
http://pastebin.com/4sxGZdaq
https://gist.github.com/thorhop/1dc181a40f5320b22ff0
Thanks,
Matt_______________________________________________
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