ravenna-alsa-lkm-bondagit: init at unstable-2023-07-16

maintainers/maintainer-list.nix

@@ -18091,6 +18091,12 @@
     githubId = 15896005;
     name = "Vladyslav Burzakovskyy";
   };
+  mrobbetts = {
+    email = "mrobbetts@gmail.com";
+    github = "mrobbetts";
+    githubId = 1067896;
+    name = "Matthew Robbetts";
+  };
   MrSom3body = {
     email = "nix@sndh.dev";
     matrix = "@mrsom3body:matrix.org";

pkgs/os-specific/linux/ravenna-alsa-lkm-bondagit/default.nix

@@ -0,0 +1,46 @@
+{ lib, stdenv, fetchFromGitHub, kernel }:
+
+stdenv.mkDerivation rec {
+  name = "ravenna-alsa-lkm_${version}_${kernel.version}";
+
+  version = "1.14+";
+
+  src = fetchFromGitHub {
+    owner = "bondagit";
+    repo = "ravenna-alsa-lkm";
+/*
+    # 1.14. Works nicely with linux-6.14
+    #rev = "7e3b67f35f7733fc7abc0bba53450ef9ca66785e";
+    #sha256 = "sha256-iYZLnBsNLMwNlPk9lC0UUHoGyaPwqfN8z6nAGTMfpYA=";
+*/
+    # Include fixes for linux-6.15
+    rev = "e1ecd6a3f998396ee3066c3ff8fa4f246a560144";
+    hash = "sha256-VF19IviTPAIL+7sHKSkPRvxpE/aPPc0XJ4XcpMz5Efw=";
+  };
+
+  hardeningDisable = [ "pic" ];
+
+  nativeBuildInputs = kernel.moduleBuildDependencies;
+
+  enableParallelBuilding = true;
+
+  configurePhase = ''
+    cd driver
+    substituteInPlace ./Makefile --replace "/lib/modules" "${kernel.dev}/lib/modules"
+  '';
+
+  installPhase = ''
+    runHook preInstall
+    install --verbose --mode=644 -D --target-directory="$out/lib/modules/${kernel.modDirVersion}/kernel/sound/drivers/ravenna" MergingRavennaALSA.ko
+    runHook postInstall
+  '';
+
+  meta = {
+    description =
+      "Merging Technologies' ALSA driver implementation of Ravenna and AES67, with additional work by bondagit";
+    homepage = "https://github.com/bondagit/ravenna-alsa-lkm";
+    license = lib.licenses.gpl3;
+    platforms = lib.platforms.linux;
+    maintainers = [ lib.maintainers.mrobbetts ];
+  };
+}

pkgs/top-level/linux-kernels.nix

@@ -513,6 +513,8 @@ in
 
         r8168 = callPackage ../os-specific/linux/r8168 { };
 
+        ravenna-alsa-lkm-bondagit = callPackage ../os-specific/linux/ravenna-alsa-lkm-bondagit { };
+
         rtl8188eus-aircrack = callPackage ../os-specific/linux/rtl8188eus-aircrack { };
 
         rtl8192eu = callPackage ../os-specific/linux/rtl8192eu { };