{ pkgs , linuxKernel , config , buildPackages , callPackage , makeOverridable , recurseIntoAttrs , dontRecurseIntoAttrs , stdenv , stdenvNoCC , newScope , lib , fetchurl }: # When adding a kernel: # - Update packageAliases.linux_latest to the latest version # - Update the rev in ../os-specific/linux/kernel/linux-libre.nix to the latest one. # - Update linux_latest_hardened when the patches become available with linuxKernel; let deblobKernel = kernel: callPackage ../os-specific/linux/kernel/linux-libre.nix { linux = kernel; }; # Hardened Linux hardenedKernelFor = kernel': overrides: let kernel = kernel'.override overrides; version = kernelPatches.hardened.${kernel.meta.branch}.version; major = lib.versions.major version; sha256 = kernelPatches.hardened.${kernel.meta.branch}.sha256; modDirVersion' = builtins.replaceStrings [ kernel.version ] [ version ] kernel.modDirVersion; in kernel.override { structuredExtraConfig = import ../os-specific/linux/kernel/hardened/config.nix { inherit lib version; }; argsOverride = { inherit version; src = fetchurl { url = "mirror://kernel/linux/kernel/v${major}.x/linux-${version}.tar.xz"; inherit sha256; }; }; kernelPatches = kernel.kernelPatches ++ [ kernelPatches.hardened.${kernel.meta.branch} ]; modDirVersionArg = modDirVersion' + (kernelPatches.hardened.${kernel.meta.branch}).extra; isHardened = true; }; in { kernelPatches = callPackage ../os-specific/linux/kernel/patches.nix { }; kernels = recurseIntoAttrs (lib.makeExtensible (self: with self; let callPackage = newScope self; in { linux_mptcp_95 = callPackage ../os-specific/linux/kernel/linux-mptcp-95.nix { kernelPatches = linux_4_19.kernelPatches; }; linux_rpi1 = callPackage ../os-specific/linux/kernel/linux-rpi.nix { kernelPatches = with kernelPatches; [ bridge_stp_helper request_key_helper ]; rpiVersion = 1; }; linux_rpi2 = callPackage ../os-specific/linux/kernel/linux-rpi.nix { kernelPatches = with kernelPatches; [ bridge_stp_helper request_key_helper ]; rpiVersion = 2; }; linux_rpi3 = callPackage ../os-specific/linux/kernel/linux-rpi.nix { kernelPatches = with kernelPatches; [ bridge_stp_helper request_key_helper ]; rpiVersion = 3; }; linux_rpi4 = callPackage ../os-specific/linux/kernel/linux-rpi.nix { kernelPatches = with kernelPatches; [ bridge_stp_helper request_key_helper ]; rpiVersion = 4; }; linux_4_4 = callPackage ../os-specific/linux/kernel/linux-4.4.nix { kernelPatches = [ kernelPatches.bridge_stp_helper kernelPatches.request_key_helper_updated kernelPatches.cpu-cgroup-v2."4.4" kernelPatches.modinst_arg_list_too_long ]; }; linux_4_9 = callPackage ../os-specific/linux/kernel/linux-4.9.nix { kernelPatches = [ kernelPatches.bridge_stp_helper kernelPatches.request_key_helper_updated kernelPatches.cpu-cgroup-v2."4.9" kernelPatches.modinst_arg_list_too_long ]; }; linux_4_14 = callPackage ../os-specific/linux/kernel/linux-4.14.nix { kernelPatches = [ kernelPatches.bridge_stp_helper kernelPatches.request_key_helper # See pkgs/os-specific/linux/kernel/cpu-cgroup-v2-patches/README.md # when adding a new linux version kernelPatches.cpu-cgroup-v2."4.11" kernelPatches.modinst_arg_list_too_long ]; }; linux_4_19 = callPackage ../os-specific/linux/kernel/linux-4.19.nix { kernelPatches = [ kernelPatches.bridge_stp_helper kernelPatches.request_key_helper kernelPatches.modinst_arg_list_too_long ]; }; linux_5_4 = callPackage ../os-specific/linux/kernel/linux-5.4.nix { kernelPatches = [ kernelPatches.bridge_stp_helper kernelPatches.request_key_helper kernelPatches.rtl8761b_support ]; }; linux_rt_5_4 = callPackage ../os-specific/linux/kernel/linux-rt-5.4.nix { kernelPatches = [ kernelPatches.bridge_stp_helper kernelPatches.request_key_helper ]; }; linux_5_10 = callPackage ../os-specific/linux/kernel/linux-5.10.nix { kernelPatches = [ kernelPatches.bridge_stp_helper kernelPatches.request_key_helper ]; }; linux_rt_5_10 = callPackage ../os-specific/linux/kernel/linux-rt-5.10.nix { kernelPatches = [ kernelPatches.bridge_stp_helper kernelPatches.request_key_helper kernelPatches.export-rt-sched-migrate ]; }; linux_5_14 = callPackage ../os-specific/linux/kernel/linux-5.14.nix { kernelPatches = [ kernelPatches.bridge_stp_helper kernelPatches.request_key_helper ]; }; linux_5_15 = callPackage ../os-specific/linux/kernel/linux-5.15.nix { kernelPatches = [ kernelPatches.bridge_stp_helper kernelPatches.request_key_helper ]; }; linux_testing = let testing = callPackage ../os-specific/linux/kernel/linux-testing.nix { kernelPatches = [ kernelPatches.bridge_stp_helper kernelPatches.request_key_helper ]; }; latest = packageAliases.linux_latest.kernel; in if latest.kernelAtLeast testing.baseVersion then latest else testing; linux_testing_bcachefs = callPackage ../os-specific/linux/kernel/linux-testing-bcachefs.nix rec { kernel = linux_5_15; kernelPatches = kernel.kernelPatches; }; linux_hardkernel_4_14 = callPackage ../os-specific/linux/kernel/linux-hardkernel-4.14.nix { kernelPatches = [ kernelPatches.bridge_stp_helper kernelPatches.request_key_helper kernelPatches.modinst_arg_list_too_long ]; }; linux_zen = callPackage ../os-specific/linux/kernel/linux-zen.nix { kernelPatches = [ kernelPatches.bridge_stp_helper kernelPatches.request_key_helper ]; }; linux_lqx = callPackage ../os-specific/linux/kernel/linux-lqx.nix { kernelPatches = [ kernelPatches.bridge_stp_helper kernelPatches.request_key_helper ]; }; linux_xanmod = callPackage ../os-specific/linux/kernel/linux-xanmod.nix { kernelPatches = [ kernelPatches.bridge_stp_helper kernelPatches.request_key_helper ]; }; linux_libre = deblobKernel packageAliases.linux_default.kernel; linux_latest_libre = deblobKernel packageAliases.linux_latest.kernel; linux_hardened = hardenedKernelFor packageAliases.linux_default.kernel { }; linux_4_14_hardened = hardenedKernelFor kernels.linux_4_14 { }; linux_4_19_hardened = hardenedKernelFor kernels.linux_4_19 { }; linux_5_4_hardened = hardenedKernelFor kernels.linux_5_4 { }; linux_5_10_hardened = hardenedKernelFor kernels.linux_5_10 { }; linux_5_14_hardened = hardenedKernelFor kernels.linux_5_14 { }; linux_5_15_hardened = hardenedKernelFor kernels.linux_5_15 { }; })); /* Linux kernel modules are inherently tied to a specific kernel. So rather than provide specific instances of those packages for a specific kernel, we have a function that builds those packages for a specific kernel. This function can then be called for whatever kernel you're using. */ packagesFor = kernel_: lib.makeExtensible (self: with self; let callPackage = newScope self; in { inherit callPackage; kernel = kernel_; inherit (kernel) stdenv; # in particular, use the same compiler by default # to help determine module compatibility inherit (kernel) isZen isHardened isLibre; inherit (kernel) kernelOlder kernelAtLeast; # Obsolete aliases (these packages do not depend on the kernel). inherit (pkgs) odp-dpdk pktgen; # added 2018-05 inherit (pkgs) bcc bpftrace; # added 2021-12 acpi_call = callPackage ../os-specific/linux/acpi-call {}; akvcam = callPackage ../os-specific/linux/akvcam { }; amdgpu-pro = callPackage ../os-specific/linux/amdgpu-pro { }; anbox = callPackage ../os-specific/linux/anbox/kmod.nix { }; apfs = callPackage ../os-specific/linux/apfs { }; batman_adv = callPackage ../os-specific/linux/batman-adv {}; bbswitch = callPackage ../os-specific/linux/bbswitch {}; chipsec = callPackage ../tools/security/chipsec { inherit kernel; withDriver = true; }; cryptodev = callPackage ../os-specific/linux/cryptodev { }; cpupower = callPackage ../os-specific/linux/cpupower { }; ddcci-driver = callPackage ../os-specific/linux/ddcci { }; digimend = callPackage ../os-specific/linux/digimend { }; dpdk-kmods = callPackage ../os-specific/linux/dpdk-kmods { }; exfat-nofuse = callPackage ../os-specific/linux/exfat { }; evdi = callPackage ../os-specific/linux/evdi { }; fwts-efi-runtime = callPackage ../os-specific/linux/fwts/module.nix { }; gcadapter-oc-kmod = callPackage ../os-specific/linux/gcadapter-oc-kmod { }; hid-nintendo = callPackage ../os-specific/linux/hid-nintendo { }; hyperv-daemons = callPackage ../os-specific/linux/hyperv-daemons { }; e1000e = if lib.versionOlder kernel.version "4.10" then callPackage ../os-specific/linux/e1000e {} else null; intel-speed-select = if lib.versionAtLeast kernel.version "5.3" then callPackage ../os-specific/linux/intel-speed-select { } else null; ixgbevf = callPackage ../os-specific/linux/ixgbevf {}; it87 = callPackage ../os-specific/linux/it87 {}; asus-wmi-sensors = callPackage ../os-specific/linux/asus-wmi-sensors {}; ena = callPackage ../os-specific/linux/ena {}; v4l2loopback = callPackage ../os-specific/linux/v4l2loopback { }; lttng-modules = callPackage ../os-specific/linux/lttng-modules { }; broadcom_sta = callPackage ../os-specific/linux/broadcom-sta { }; tbs = callPackage ../os-specific/linux/tbs { }; mbp2018-bridge-drv = callPackage ../os-specific/linux/mbp-modules/mbp2018-bridge-drv { }; nvidiabl = callPackage ../os-specific/linux/nvidiabl { }; nvidiaPackages = dontRecurseIntoAttrs (callPackage ../os-specific/linux/nvidia-x11 { }); nvidia_x11_legacy340 = nvidiaPackages.legacy_340; nvidia_x11_legacy390 = nvidiaPackages.legacy_390; nvidia_x11_legacy470 = nvidiaPackages.legacy_470; nvidia_x11_beta = nvidiaPackages.beta; nvidia_x11_vulkan_beta = nvidiaPackages.vulkan_beta; nvidia_x11 = nvidiaPackages.stable; openrazer = callPackage ../os-specific/linux/openrazer/driver.nix { }; ply = callPackage ../os-specific/linux/ply { }; r8125 = callPackage ../os-specific/linux/r8125 { }; r8168 = callPackage ../os-specific/linux/r8168 { }; rtl8188eus-aircrack = callPackage ../os-specific/linux/rtl8188eus-aircrack { }; rtl8192eu = callPackage ../os-specific/linux/rtl8192eu { }; rtl8723bs = callPackage ../os-specific/linux/rtl8723bs { }; rtl8812au = callPackage ../os-specific/linux/rtl8812au { }; rtl8814au = callPackage ../os-specific/linux/rtl8814au { }; rtl88xxau-aircrack = callPackage ../os-specific/linux/rtl88xxau-aircrack {}; rtl8821au = callPackage ../os-specific/linux/rtl8821au { }; rtl8821ce = callPackage ../os-specific/linux/rtl8821ce { }; rtl88x2bu = callPackage ../os-specific/linux/rtl88x2bu { }; rtl8821cu = callPackage ../os-specific/linux/rtl8821cu { }; rtw88 = callPackage ../os-specific/linux/rtw88 { }; rtlwifi_new = rtw88; rtw89 = callPackage ../os-specific/linux/rtw89 { }; openafs_1_8 = callPackage ../servers/openafs/1.8/module.nix { }; openafs_1_9 = callPackage ../servers/openafs/1.9/module.nix { }; # Current stable release; don't backport release updates! openafs = openafs_1_8; facetimehd = callPackage ../os-specific/linux/facetimehd { }; tuxedo-keyboard = if lib.versionAtLeast kernel.version "4.14" then callPackage ../os-specific/linux/tuxedo-keyboard { } else null; jool = callPackage ../os-specific/linux/jool { }; kvmfr = callPackage ../os-specific/linux/kvmfr { }; mba6x_bl = callPackage ../os-specific/linux/mba6x_bl { }; mwprocapture = callPackage ../os-specific/linux/mwprocapture { }; mxu11x0 = callPackage ../os-specific/linux/mxu11x0 { }; # compiles but has to be integrated into the kernel somehow # Let's have it uncommented and finish it.. ndiswrapper = callPackage ../os-specific/linux/ndiswrapper { }; netatop = callPackage ../os-specific/linux/netatop { }; oci-seccomp-bpf-hook = if lib.versionAtLeast kernel.version "5.4" then callPackage ../os-specific/linux/oci-seccomp-bpf-hook { } else null; perf = if lib.versionAtLeast kernel.version "3.12" then callPackage ../os-specific/linux/kernel/perf.nix { } else null; phc-intel = if lib.versionAtLeast kernel.version "4.10" then callPackage ../os-specific/linux/phc-intel { } else null; # Disable for kernels 4.15 and above due to compatibility issues prl-tools = if lib.versionOlder kernel.version "4.15" then callPackage ../os-specific/linux/prl-tools { } else null; sch_cake = callPackage ../os-specific/linux/sch_cake { }; isgx = callPackage ../os-specific/linux/isgx { }; rr-zen_workaround = callPackage ../development/tools/analysis/rr/zen_workaround.nix { }; sysdig = callPackage ../os-specific/linux/sysdig {}; systemtap = callPackage ../development/tools/profiling/systemtap { }; system76 = callPackage ../os-specific/linux/system76 { }; system76-acpi = callPackage ../os-specific/linux/system76-acpi { }; system76-power = callPackage ../os-specific/linux/system76-power { }; system76-io = callPackage ../os-specific/linux/system76-io { }; tmon = callPackage ../os-specific/linux/tmon { }; tp_smapi = callPackage ../os-specific/linux/tp_smapi { }; turbostat = callPackage ../os-specific/linux/turbostat { }; usbip = callPackage ../os-specific/linux/usbip { }; v86d = callPackage ../os-specific/linux/v86d { }; veikk-linux-driver = callPackage ../os-specific/linux/veikk-linux-driver { }; vendor-reset = callPackage ../os-specific/linux/vendor-reset { }; vhba = callPackage ../misc/emulators/cdemu/vhba.nix { }; virtualbox = callPackage ../os-specific/linux/virtualbox { virtualbox = pkgs.virtualboxHardened; }; virtualboxGuestAdditions = callPackage ../applications/virtualization/virtualbox/guest-additions { virtualbox = pkgs.virtualboxHardened; }; vm-tools = callPackage ../os-specific/linux/vm-tools { }; wireguard = if lib.versionOlder kernel.version "5.6" then callPackage ../os-specific/linux/wireguard { } else null; x86_energy_perf_policy = callPackage ../os-specific/linux/x86_energy_perf_policy { }; xmm7360-pci = callPackage ../os-specific/linux/xmm7360-pci { }; xpadneo = callPackage ../os-specific/linux/xpadneo { }; zenpower = callPackage ../os-specific/linux/zenpower { }; inherit (callPackage ../os-specific/linux/zfs { configFile = "kernel"; inherit pkgs kernel; }) zfsStable zfsUnstable; zfs = zfsStable; can-isotp = callPackage ../os-specific/linux/can-isotp { }; } // lib.optionalAttrs (config.allowAliases or false) { ati_drivers_x11 = throw "ati drivers are no longer supported by any kernel >=4.1"; # added 2021-05-18; }); hardenedPackagesFor = kernel: overrides: packagesFor (hardenedKernelFor kernel overrides); vanillaPackages = { # recurse to build modules for the kernels linux_4_4 = recurseIntoAttrs (packagesFor kernels.linux_4_4); linux_4_9 = recurseIntoAttrs (packagesFor kernels.linux_4_9); linux_4_14 = recurseIntoAttrs (packagesFor kernels.linux_4_14); linux_4_19 = recurseIntoAttrs (packagesFor kernels.linux_4_19); linux_5_4 = recurseIntoAttrs (packagesFor kernels.linux_5_4); linux_5_10 = recurseIntoAttrs (packagesFor kernels.linux_5_10); linux_5_14 = recurseIntoAttrs (packagesFor kernels.linux_5_14); linux_5_15 = recurseIntoAttrs (packagesFor kernels.linux_5_15); }; rtPackages = { # realtime kernel packages linux_rt_5_4 = packagesFor kernels.linux_rt_5_4; linux_rt_5_10 = packagesFor kernels.linux_rt_5_10; }; rpiPackages = { linux_rpi1 = packagesFor kernels.linux_rpi1; linux_rpi2 = packagesFor kernels.linux_rpi2; linux_rpi3 = packagesFor kernels.linux_rpi3; linux_rpi4 = packagesFor kernels.linux_rpi4; }; packages = recurseIntoAttrs (vanillaPackages // rtPackages // rpiPackages // { linux_mptcp_95 = packagesFor kernels.linux_mptcp_95; # Intentionally lacks recurseIntoAttrs, as -rc kernels will quite likely break out-of-tree modules and cause failed Hydra builds. linux_testing = packagesFor kernels.linux_testing; linux_testing_bcachefs = recurseIntoAttrs (packagesFor kernels.linux_testing_bcachefs); linux_hardened = recurseIntoAttrs (hardenedPackagesFor packageAliases.linux_default.kernel { }); linux_4_14_hardened = recurseIntoAttrs (hardenedPackagesFor kernels.linux_4_14 { }); linux_4_19_hardened = recurseIntoAttrs (hardenedPackagesFor kernels.linux_4_19 { }); linux_5_4_hardened = recurseIntoAttrs (hardenedPackagesFor kernels.linux_5_4 { }); linux_5_10_hardened = recurseIntoAttrs (hardenedPackagesFor kernels.linux_5_10 { }); linux_5_14_hardened = recurseIntoAttrs (hardenedPackagesFor kernels.linux_5_14 { }); linux_5_15_hardened = recurseIntoAttrs (hardenedPackagesFor kernels.linux_5_15 { }); linux_zen = recurseIntoAttrs (packagesFor kernels.linux_zen); linux_lqx = recurseIntoAttrs (packagesFor kernels.linux_lqx); linux_xanmod = recurseIntoAttrs (packagesFor kernels.linux_xanmod); hardkernel_4_14 = recurseIntoAttrs (packagesFor kernels.linux_hardkernel_4_14); linux_libre = recurseIntoAttrs (packagesFor kernels.linux_libre); linux_latest_libre = recurseIntoAttrs (packagesFor kernels.linux_latest_libre); }); packageAliases = { linux_default = packages.linux_5_10; # Update this when adding the newest kernel major version! linux_latest = packages.linux_5_15; linux_mptcp = packages.linux_mptcp_95; linux_rt_default = packages.linux_rt_5_4; linux_rt_latest = packages.linux_rt_5_10; linux_hardkernel_latest = packages.hardkernel_4_14; }; manualConfig = makeOverridable (callPackage ../os-specific/linux/kernel/manual-config.nix {}); customPackage = { version, src, configfile, allowImportFromDerivation ? true }: recurseIntoAttrs (packagesFor (manualConfig { inherit version src configfile lib stdenv allowImportFromDerivation; })); # Derive one of the default .config files linuxConfig = { src, version ? (builtins.parseDrvName src.name).version, makeTarget ? "defconfig", name ? "kernel.config", }: stdenvNoCC.mkDerivation { inherit name src; depsBuildBuild = [ buildPackages.stdenv.cc ] ++ lib.optionals (lib.versionAtLeast version "4.16") [ buildPackages.bison buildPackages.flex ]; postPatch = '' patchShebangs scripts/ ''; buildPhase = '' set -x make \ ARCH=${stdenv.hostPlatform.linuxArch} \ HOSTCC=${buildPackages.stdenv.cc.targetPrefix}gcc \ ${makeTarget} ''; installPhase = '' cp .config $out ''; }; buildLinux = attrs: callPackage ../os-specific/linux/kernel/generic.nix attrs; }