push sheeet

pkgs/os-specific/linux/veikk-linux-driver/default.nix

@@ -0,0 +1,47 @@
+{
+  lib,
+  stdenv,
+  fetchFromGitHub,
+  kernel,
+  kernelModuleMakeFlags,
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "veikk-linux-driver";
+  version = "2.0";
+
+  src = fetchFromGitHub {
+    owner = "jlam55555";
+    repo = "veikk-linux-driver";
+    tag = "v${finalAttrs.version}";
+    sha256 = "sha256-Nn90s22yrynYFYLSlBN4aRvdISPsxBFr21yiohs5r4Y=";
+  };
+
+  patches = [ ./fix-6.12-build.patch ];
+
+  nativeBuildInputs = kernel.moduleBuildDependencies;
+
+  buildInputs = [ kernel ];
+
+  makeFlags = kernelModuleMakeFlags ++ [
+    "BUILD_DIR=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build"
+  ];
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir -p $out/lib/modules/${kernel.modDirVersion}/kernel/drivers/veikk
+    install -Dm755 veikk.ko $out/lib/modules/${kernel.modDirVersion}/kernel/drivers/veikk
+
+    runHook postInstall
+  '';
+
+  meta = {
+    description = "Linux driver for VEIKK-brand digitizers";
+    homepage = "https://github.com/jlam55555/veikk-linux-driver/";
+    license = lib.licenses.gpl2Only;
+    platforms = lib.platforms.linux;
+    maintainers = with lib.maintainers; [ nicbk ];
+    broken = kernel.kernelOlder "4.19";
+  };
+})

pkgs/os-specific/linux/veikk-linux-driver/fix-6.12-build.patch

@@ -0,0 +1,26 @@
+https://github.com/torvalds/linux/commit/5f60d5f6bbc12e782fac78110b0ee62698f3b576
+---
+ veikk_vdev.c | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/veikk_vdev.c b/veikk_vdev.c
+index 9d0b49f..83e9efa 100644
+--- a/veikk_vdev.c
++++ b/veikk_vdev.c
+@@ -6,7 +6,13 @@
+  * - Set up the module parameters
+  */
+
++#include <linux/version.h>
++
++#if LINUX_VERSION_CODE < KERNEL_VERSION(6, 12, 0)
+ #include <asm/unaligned.h>
++#else
++#include <linux/unaligned.h>
++#endif
+ #include <linux/module.h>
+ #include "veikk.h"
+
+--
+2.49.0
+