From a8d19200afd33ab145bccdc92776e4843169fa0d Mon Sep 17 00:00:00 2001
From: Danylo Hlynskyi <abcz2.uprola@gmail.com>
Date: Thu, 15 Aug 2019 14:27:32 +0300
Subject: [PATCH] linuxPackages/ixgbevf: 4.3.4 -> 4.6.1, unbreak (#66664)

---
 pkgs/os-specific/linux/ixgbevf/default.nix | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/pkgs/os-specific/linux/ixgbevf/default.nix b/pkgs/os-specific/linux/ixgbevf/default.nix
index 6bcc548ba521..8a860cc14679 100644
--- a/pkgs/os-specific/linux/ixgbevf/default.nix
+++ b/pkgs/os-specific/linux/ixgbevf/default.nix
@@ -2,11 +2,11 @@
 
 stdenv.mkDerivation rec {
   name = "ixgbevf-${version}-${kernel.version}";
-  version = "4.3.4";
+  version = "4.6.1";
 
   src = fetchurl {
     url = "mirror://sourceforge/e1000/ixgbevf-${version}.tar.gz";
-    sha256 = "122zn9nd8f95bpidiiinc8xaizypkirqs8vlmsdy2iv3w65md9k3";
+    sha256 = "0h8a2g4hm38wmr13gvi2188r7nlv2c5rx6cal9gkf1nh6sla181c";
   };
 
   nativeBuildInputs = kernel.moduleBuildDependencies;
@@ -17,15 +17,18 @@ stdenv.mkDerivation rec {
     cd src
     makeFlagsArray+=(KSRC=${kernel.dev}/lib/modules/${kernel.modDirVersion}/build INSTALL_MOD_PATH=$out MANDIR=/share/man)
     substituteInPlace common.mk --replace /sbin/depmod ${kmod}/bin/depmod
+    # prevent host system kernel introspection
+    substituteInPlace common.mk --replace /boot/System.map /not-exists
   '';
 
   enableParallelBuilding = true;
 
-  meta = {
+  meta = with stdenv.lib; {
     description = "Intel 82599 Virtual Function Driver";
     homepage = https://sourceforge.net/projects/e1000/files/ixgbevf%20stable/;
-    license = stdenv.lib.licenses.gpl2;
+    license = licenses.gpl2;
     priority = 20;
-    broken = (stdenv.lib.versionOlder kernel.version "4.9");
+    # kernels ship ixgbevf driver for a long time already, maybe switch to a newest kernel?
+    broken = versionAtLeast kernel.version "5.2";
   };
 }