2 files changed, 90 insertions, 0 deletions
diff --git a/packages/linux-kernel/Jenkinsfile b/packages/linux-kernel/Jenkinsfile
index 9d88663a..ba4a5a1c 100644
--- a/packages/linux-kernel/Jenkinsfile
+++ b/packages/linux-kernel/Jenkinsfile
@@ -62,6 +62,9 @@ def pkgList = [
     // Intel IXGBEVF
     ['name': 'ixgbevf', 'buildCmd': 'cd ..; ./build-intel-ixgbevf.sh'],
 
+    // Mellanox OFED
+    ['name': 'ofed', 'buildCmd': 'cd ..; ./build-mellanox-ofed.sh'],
+
     // Jool
     ['name': 'jool', 'buildCmd': 'cd ..; ./build-jool.py'],
 
diff --git a/packages/linux-kernel/build-mellanox-ofed.sh b/packages/linux-kernel/build-mellanox-ofed.sh
new file mode 100755
index 00000000..0ddf084e
--- /dev/null
+++ b/packages/linux-kernel/build-mellanox-ofed.sh
@@ -0,0 +1,87 @@
+#!/bin/sh
+DROP_DEV_DBG_DEBS=1
+DEB_DISTRO='debian12.1'
+CWD=$(pwd)
+KERNEL_VAR_FILE=${CWD}/kernel-vars
+
+if ! dpkg-architecture -iamd64; then
+    echo "Mellanox OFED is only buildable on amd64 platforms"
+    exit 0
+fi
+
+if [ ! -f ${KERNEL_VAR_FILE} ]; then
+    echo "Kernel variable file '${KERNEL_VAR_FILE}' does not exist, run ./build_kernel.sh first"
+    exit 1
+fi
+
+. ${KERNEL_VAR_FILE}
+
+url="https://www.mellanox.com/downloads/ofed/MLNX_OFED-24.04-0.6.6.0/MLNX_OFED_SRC-debian-24.04-0.6.6.0.tgz"
+
+cd ${CWD}
+
+DRIVER_FILE=$(basename ${url} | sed -e s/tar_0/tar/)
+DRIVER_DIR="${DRIVER_FILE%.tgz}"
+DRIVER_NAME="ofed"
+DRIVER_PRFX="MLNX_OFED"
+DRIVER_VERSION=$(echo ${DRIVER_DIR} | awk -F${DRIVER_PRFX} '{print $2}' | sed 's/^-//;s|_SRC-debian-||')
+DRIVER_VERSION_EXTRA=""
+
+# Build up Debian related variables required for packaging
+DEBIAN_ARCH=$(dpkg --print-architecture)
+DEBIAN_DIR="${CWD}/vyos-mellanox-${DRIVER_NAME}_${DRIVER_VERSION}_${DEBIAN_ARCH}"
+DEBIAN_CONTROL="${DEBIAN_DIR}/DEBIAN/control"
+DEBIAN_POSTINST="${CWD}/vyos-mellanox-ofed.postinst"
+
+# Fetch OFED driver source from Nvidia
+if [ -e ${DRIVER_FILE} ]; then
+    rm -f ${DRIVER_FILE}
+fi
+curl -L -o ${DRIVER_FILE} ${url}
+if [ "$?" -ne "0" ]; then
+    exit 1
+fi
+
+# Unpack archive
+if [ -d ${DRIVER_DIR} ]; then
+    rm -rf ${DRIVER_DIR}
+fi
+mkdir -p ${DRIVER_DIR}
+tar -C ${DRIVER_DIR} --strip-components=1 -xf ${DRIVER_FILE}
+
+# Build/install debs
+cd ${DRIVER_DIR}
+if [ -z $KERNEL_DIR ]; then
+    echo "KERNEL_DIR not defined"
+    exit 1
+fi
+
+sudo ./install.pl \
+  --basic --dpdk \
+  --without-dkms \
+  --without-mlnx-nvme-modules \
+  --with-vma --vma-vpi --vma-eth \
+  --guest --hypervisor \
+  --builddir $DEBIAN_DIR/mlx \
+  --distro $DEB_DISTRO \
+  -s $KERNEL_DIR \
+  -k $KERNEL_VERSION
+
+if [ $DROP_DEV_DBG_DEBS -eq 1 ]; then
+  echo "I: Removing development and debug packages"
+  sudo rm $(find $CWD/$DRIVER_DIR/DEBS/$DEB_DISTRO -type f | grep -E '\-dev|\-dbg')
+fi
+
+cp $(find $CWD/$DRIVER_DIR/DEBS/$DEB_DISTRO -type f | grep '\.deb$') "$CWD/"
+
+echo "I: Cleanup ${DRIVER_NAME} source"
+cd ${CWD}
+if [ -e ${DRIVER_FILE} ]; then
+    rm -f ${DRIVER_FILE}
+fi
+if [ -d ${DRIVER_DIR} ]; then
+    sudo rm -rf ${DRIVER_DIR}
+fi
+if [ -d ${DEBIAN_DIR} ]; then
+    sudo rm -rf ${DEBIAN_DIR}
+fi