{ lib, stdenv, fetchurl, kernel }: let version = "6.30.223.271"; hashes = { i686-linux = "1kaqa2dw3nb8k23ffvx46g8jj3wdhz8xa6jp1v3wb35cjfr712sg"; x86_64-linux = "1gj485qqr190idilacpxwgqyw21il03zph2rddizgj7fbd6pfyaz"; }; arch = lib.optionalString (stdenv.hostPlatform.system == "x86_64-linux") "_64"; tarballVersion = lib.replaceStrings ["."] ["_"] version; tarball = "hybrid-v35${arch}-nodebug-pcoem-${tarballVersion}.tar.gz"; in stdenv.mkDerivation { name = "broadcom-sta-${version}-${kernel.version}"; src = fetchurl { url = "https://docs.broadcom.com/docs-and-downloads/docs/linux_sta/${tarball}"; sha256 = hashes.${stdenv.hostPlatform.system} or (throw "Unsupported system: ${stdenv.hostPlatform.system}"); }; hardeningDisable = [ "pic" ]; nativeBuildInputs = kernel.moduleBuildDependencies; patches = [ ./i686-build-failure.patch ./license.patch ./linux-4.7.patch # source: https://git.archlinux.org/svntogit/community.git/tree/trunk/004-linux48.patch?h=packages/broadcom-wl-dkms ./linux-4.8.patch # source: https://aur.archlinux.org/cgit/aur.git/tree/linux411.patch?h=broadcom-wl ./linux-4.11.patch # source: https://aur.archlinux.org/cgit/aur.git/tree/linux412.patch?h=broadcom-wl ./linux-4.12.patch ./linux-4.15.patch ./linux-5.1.patch # source: https://salsa.debian.org/Herrie82-guest/broadcom-sta/-/commit/247307926e5540ad574a17c062c8da76990d056f ./linux-5.6.patch # source: https://gist.github.com/joanbm/5c640ac074d27fd1d82c74a5b67a1290 ./linux-5.9.patch # source: https://github.com/archlinux/svntogit-community/blob/5ec5b248976f84fcd7e3d7fae49ee91289912d12/trunk/012-linux517.patch ./linux-5.17.patch ./null-pointer-fix.patch ./gcc.patch ]; makeFlags = [ "KBASE=${kernel.dev}/lib/modules/${kernel.modDirVersion}" ]; unpackPhase = '' sourceRoot=broadcom-sta mkdir "$sourceRoot" tar xvf "$src" -C "$sourceRoot" ''; installPhase = '' binDir="$out/lib/modules/${kernel.modDirVersion}/kernel/net/wireless/" docDir="$out/share/doc/broadcom-sta/" mkdir -p "$binDir" "$docDir" cp wl.ko "$binDir" cp lib/LICENSE.txt "$docDir" ''; meta = { description = "Kernel module driver for some Broadcom's wireless cards"; homepage = "http://www.broadcom.com/support/802.11/linux_sta.php"; license = lib.licenses.unfreeRedistributable; maintainers = with lib.maintainers; [ ]; platforms = lib.platforms.linux; }; }