dotfiles/tongfang/nixos/yt6801/default.nix
Bart van der Braak 6cbbb95810
Add out-of-tree kernel module for Motorcomm yt6801 Network Interface Card (NIC) driver (#7)
* Add initial test to run with the new driver install

* Fix unpacking by using git source

* Change buildinputs and patch commands

* Working example of extra yt6801 module

* Add fixes

* Consolidate changes
2024-10-26 17:05:52 +02:00

43 lines
1.3 KiB
Nix

{ lib, stdenv, fetchFromGitHub, nukeReferences, bc, kernel }:
stdenv.mkDerivation rec {
pname = "yt6801";
version = "1.0.29";
name = "${pname}-${version}-${kernel.version}";
src = fetchFromGitHub {
owner = "bartvdbraak";
repo = pname;
rev = version;
sha256 = "sha256-VEBwcbJcLffIIAP+NIhjiuMkfR+PKybBDnIbxY6zBMA=";
};
patchPhase = ''
substituteInPlace ./src/Makefile \
--replace-fail 'KSRC_BASE = /lib/modules/$(shell uname -r)' "KSRC_BASE = ${KERNELDIR}"
'';
hardeningDisable = [ "pic" "format" ];
KERNELDIR = "${kernel.dev}/lib/modules/${kernel.modDirVersion}";
nativeBuildInputs = [ bc ] ++ kernel.moduleBuildDependencies;
preBuild = "cd src";
buildFlags = [ "modules" ];
makeFlags = [
"ARCH=${stdenv.hostPlatform.linuxArch}"
] ++ lib.optionals (stdenv.hostPlatform != stdenv.buildPlatform) [
"CROSS_COMPILE=${stdenv.cc.targetPrefix}"
];
installFlags = [ "INSTALL_MOD_PATH=${placeholder "out"}" ];
enableParallelBuilding = true;
meta = with lib; {
description = "Motorcomm yt6801 Network Interface Card (NIC) driver";
homepage = "https://www.motor-comm.com/product/ethernet-control-chip";
license = licenses.gpl2Only;
platforms = platforms.linux;
maintainers = with maintainers; [ bartvdbraak ];
};
}