From f8dab205f191320b5805dc7a2fb847e5298ad202 Mon Sep 17 00:00:00 2001
From: Giovanni Harting <539@idlegandalf.com>
Date: Fri, 13 Oct 2023 23:39:22 +0200
Subject: [PATCH] add e1000e-no-nvm-checksum-dkms

---
 e1000e-no-nvm-checksum-dkms/PKGBUILD          | 35 +++++++++++++++++++
 e1000e-no-nvm-checksum-dkms/dkms.conf.in      |  6 ++++
 .../e1000e-3.8.7_coalesce_interface.patch     | 25 +++++++++++++
 .../e1000e-no-nvm-checksum.patch              | 12 +++++++
 4 files changed, 78 insertions(+)
 create mode 100644 e1000e-no-nvm-checksum-dkms/PKGBUILD
 create mode 100644 e1000e-no-nvm-checksum-dkms/dkms.conf.in
 create mode 100644 e1000e-no-nvm-checksum-dkms/e1000e-3.8.7_coalesce_interface.patch
 create mode 100644 e1000e-no-nvm-checksum-dkms/e1000e-no-nvm-checksum.patch

diff --git a/e1000e-no-nvm-checksum-dkms/PKGBUILD b/e1000e-no-nvm-checksum-dkms/PKGBUILD
new file mode 100644
index 0000000..a725bca
--- /dev/null
+++ b/e1000e-no-nvm-checksum-dkms/PKGBUILD
@@ -0,0 +1,35 @@
+# Maintainer: Giovanni Harting <539@idlegandalf.com> 
+# Contributor: Michael Brock <velo dot mcb at gmail dot com>
+
+pkgname=e1000e-no-nvm-checksum-dkms
+_modname=e1000e
+pkgver=3.8.7
+pkgrel=1
+pkgdesc="Intel e1000e Ethernet adapter driver (latest version from Intel) (DKMS version)"
+license=('GPL')
+arch=('any')
+depends=('dkms')
+conflicts=('e1000e-dkms')
+optdepends=('linux-headers: build the module against Arch kernel [requires at least one set of kernel headers]'
+            'linux-ck-headers: build the module against Linux-ck kernel [requires at least one set of kernel headers]'
+            'linux-lts-headers: build the module against LTS Arch kernel [requires at least one set of kernel headers]')
+url='http://sourceforge.net/projects/e1000/'
+source=("http://downloads.sourceforge.net/project/e1000/${_modname}%20historic%20archive/${pkgver}/${_modname}-${pkgver}.tar.gz"
+        'dkms.conf.in'
+        'e1000e-3.8.7_coalesce_interface.patch'
+        'e1000e-no-nvm-checksum.patch')
+b2sums=('b308c5797fc30d1342ea4d627e41fde1b65ff2ef7e26e6d38deeb2ee5295f1a4b5db56c88ecef59d5a2f00cc6d39942b4ae213a5f1e8f7c897cda19c5e848829'
+        'a4c9362d067b8e411718018b3a27895ce24b51975a28766310bd9788cc0e49b2acb352019bd6be61b019cfd304eb1684e8877adade8cfd89380a27a0891e7e81'
+        'ff2c252905e55c68519c046f119c3295958a73e443f561af3457f85f5d5cb97949ef60d6bfb9de6911d8f85948bd8d00c6c25ba3991a2cec96a374e766d9947b'
+        'a771245d8a67723dc108ea9f1c7b8696e5be9d3c7eff619577e92673b1ab950d1d6928b8f96a0562ea07de25092c087af61a0e19fc95ee717929118b9a99fd98')
+
+package() {
+  cd ${srcdir}/${_modname}-${pkgver}
+  patch -Np1 < ${srcdir}/e1000e-3.8.7_coalesce_interface.patch
+  patch -Np1 < ${srcdir}/e1000e-no-nvm-checksum.patch
+  install -dm755 "${pkgdir}/usr/src/${_modname}-${pkgver}/"
+  for i in "${srcdir}/${_modname}-${pkgver}/src/"*; do
+    install -D -m644 "${i}" "${pkgdir}/usr/src/${_modname}-${pkgver}/"
+  done
+  sed "s/#MODULE_VERSION#/${pkgver}/" "${srcdir}/dkms.conf.in" > "${pkgdir}/usr/src/${_modname}-${pkgver}/dkms.conf"
+}
diff --git a/e1000e-no-nvm-checksum-dkms/dkms.conf.in b/e1000e-no-nvm-checksum-dkms/dkms.conf.in
new file mode 100644
index 0000000..bff7ed6
--- /dev/null
+++ b/e1000e-no-nvm-checksum-dkms/dkms.conf.in
@@ -0,0 +1,6 @@
+PACKAGE_NAME="e1000e"
+PACKAGE_VERSION="#MODULE_VERSION#"
+CLEAN="make clean"
+BUILT_MODULE_NAME[0]="e1000e"
+DEST_MODULE_LOCATION[0]="/updates"
+AUTOINSTALL="yes"
diff --git a/e1000e-no-nvm-checksum-dkms/e1000e-3.8.7_coalesce_interface.patch b/e1000e-no-nvm-checksum-dkms/e1000e-3.8.7_coalesce_interface.patch
new file mode 100644
index 0000000..5c6479d
--- /dev/null
+++ b/e1000e-no-nvm-checksum-dkms/e1000e-3.8.7_coalesce_interface.patch
@@ -0,0 +1,25 @@
+diff -rauN e1000e-3.8.7/src/ethtool.c e1000e-3.8.7_coalesce_interface_patch/src/ethtool.c
+--- e1000e-3.8.7/src/ethtool.c	2020-06-30 12:11:13.000000000 +0200
++++ e1000e-3.8.7_coalesce_interface_patch/src/ethtool.c	2023-09-07 16:46:35.000000000 +0200
+@@ -2421,7 +2421,9 @@
+ #endif /* HAVE_ETHTOOL_SET_PHYS_ID */
+ 
+ static int e1000_get_coalesce(struct net_device *netdev,
+-			      struct ethtool_coalesce *ec)
++			      struct ethtool_coalesce *ec,
++			      struct kernel_ethtool_coalesce *kec,
++			      struct netlink_ext_ack *kack)
+ {
+ 	struct e1000_adapter *adapter = netdev_priv(netdev);
+ 
+@@ -2434,7 +2436,9 @@
+ }
+ 
+ static int e1000_set_coalesce(struct net_device *netdev,
+-			      struct ethtool_coalesce *ec)
++			      struct ethtool_coalesce *ec,
++			      struct kernel_ethtool_coalesce *kec,
++			      struct netlink_ext_ack *kack)
+ {
+ 	struct e1000_adapter *adapter = netdev_priv(netdev);
+ 
diff --git a/e1000e-no-nvm-checksum-dkms/e1000e-no-nvm-checksum.patch b/e1000e-no-nvm-checksum-dkms/e1000e-no-nvm-checksum.patch
new file mode 100644
index 0000000..6292bc0
--- /dev/null
+++ b/e1000e-no-nvm-checksum-dkms/e1000e-no-nvm-checksum.patch
@@ -0,0 +1,12 @@
+diff --color -rauN e1000e-3.8.7/src/nvm.c e1000e-3.8.7_no_nvm_check/src/nvm.c
+--- e1000e-3.8.7/src/nvm.c	2020-06-30 12:11:13.596416913 +0200
++++ e1000e-3.8.7_no_nvm_check/src/nvm.c	2023-10-13 23:29:43.013504316 +0200
+@@ -561,7 +561,7 @@
+ 
+ 	if (checksum != (u16)NVM_SUM) {
+ 		e_dbg("NVM Checksum Invalid\n");
+-		return -E1000_ERR_NVM;
++    //return -E1000_ERR_NVM;
+ 	}
+ 
+ 	return 0;