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https://github.com/vyos/vyos-build.git
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78c43c2078
Note: Intel does not provide a compatible QAT version. There is a custom patch which make QAT compile for the specified Kernel version. This patch will change the source to a non backwards-compatible version - this is fine as we run 5.8 anyways.
109 lines
3.4 KiB
Bash
Executable File
109 lines
3.4 KiB
Bash
Executable File
#!/bin/sh
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CWD=$(pwd)
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KERNEL_VAR_FILE=${CWD}/kernel-vars
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if [ ! -f ${KERNEL_VAR_FILE} ]; then
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echo "Kernel variable file '${KERNEL_VAR_FILE}' does not exist, run ./build_kernel.sh first"
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exit 1
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fi
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. ${KERNEL_VAR_FILE}
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declare -a intel=(
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"https://01.org/sites/default/files/downloads//qat1.7.l.4.10.0-00014.tar.gz"
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)
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for url in "${intel[@]}"
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do
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cd ${CWD}
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DRIVER_FILE=$(basename ${url} | sed -e s/tar_0/tar/)
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DRIVER_DIR="${DRIVER_FILE%.tar.gz}"
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DRIVER_NAME="qat"
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DRIVER_VERSION=$(echo ${DRIVER_DIR} | awk -F${DRIVER_NAME} '{print $2}')
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DRIVER_VERSION_EXTRA="-0"
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# Build up Debian related variables required for packaging
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DEBIAN_ARCH=$(dpkg --print-architecture)
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DEBIAN_DIR="${CWD}/vyos-intel-${DRIVER_NAME}_${DRIVER_VERSION}${DRIVER_VERSION_EXTRA}_${DEBIAN_ARCH}"
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DEBIAN_CONTROL="${DEBIAN_DIR}/DEBIAN/control"
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# Fetch Intel driver source from SourceForge
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if [ -e ${DRIVER_FILE} ]; then
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rm -f ${DRIVER_FILE}
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fi
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curl -L -o ${DRIVER_FILE} ${url}
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if [ "$?" -ne "0" ]; then
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exit 1
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fi
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# Unpack archive
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if [ -d ${DRIVER_DIR} ]; then
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rm -rf ${DRIVER_DIR}
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fi
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mkdir -p ${DRIVER_DIR}
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tar -C ${DRIVER_DIR} -xf ${DRIVER_FILE}
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cd ${DRIVER_DIR}
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if [ -z $KERNEL_DIR ]; then
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echo "KERNEL_DIR not defined"
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exit 1
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fi
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# Intel QAT drivers are not ported to the latest Linux Kernel API :(
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# this is done by our custom patch.
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PATCH_DIR=${CWD}/patches/intel-qat
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for patch in $(ls ${PATCH_DIR})
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do
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echo "I: Apply Intel QAT patch: ${PATCH_DIR}/${patch}"
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patch -p1 < ${PATCH_DIR}/${patch}
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done
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echo "I: Compile Kernel module for Intel ${DRIVER_NAME} driver"
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mkdir -p ${DEBIAN_DIR}/lib/firmware ${DEBIAN_DIR}/usr/local/bin ${DEBIAN_DIR}/usr/lib/x86_64-linux-gnu ${DEBIAN_DIR}/etc/init.d
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KERNEL_SOURCE_ROOT=${KERNEL_DIR} ./configure --enable-kapi
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make -j $(getconf _NPROCESSORS_ONLN) all
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make INSTALL_MOD_PATH=${DEBIAN_DIR} INSTALL_FW_PATH=${DEBIAN_DIR} \
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qat-driver-install
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cp build/*.bin ${DEBIAN_DIR}/lib/firmware
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cp build/*.so ${DEBIAN_DIR}/usr/lib/x86_64-linux-gnu
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cp build/qat_service ${DEBIAN_DIR}/etc/init.d
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cp build/adf_ctl ${DEBIAN_DIR}/usr/local/bin
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cp build/usdm_drv.ko ${DEBIAN_DIR}/lib/modules/${KERNEL_VERSION}${KERNEL_SUFFIX}/updates/drivers
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chmod 644 ${DEBIAN_DIR}/lib/firmware/*
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chmod 755 ${DEBIAN_DIR}/etc/init.d/* ${DEBIAN_DIR}/usr/local/bin/*
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mkdir -p $(dirname "${DEBIAN_CONTROL}")
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cat << EOF >${DEBIAN_CONTROL}
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Package: vyos-intel-${DRIVER_NAME}
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Version: ${DRIVER_VERSION}${DRIVER_VERSION_EXTRA}
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Section: kernel
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Priority: extra
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Architecture: ${DEBIAN_ARCH}
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Maintainer: VyOS Package Maintainers <maintainers@vyos.net>
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Description: Vendor based driver for Intel ${DRIVER_NAME}
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Depends: linux-image-${KERNEL_VERSION}${KERNEL_SUFFIX}
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EOF
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# delete non required files which are also present in the kernel package
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# und thus lead to duplicated files
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find ${DEBIAN_DIR} -name "modules.*" | xargs rm -f
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# build Debian package
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echo "I: Building Debian package vyos-intel-${DRIVER_NAME}"
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fakeroot dpkg-deb --build ${DEBIAN_DIR}
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echo "I: Cleanup ${DRIVER_NAME} source"
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cd ${CWD}
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if [ -e ${DRIVER_FILE} ]; then
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rm -f ${DRIVER_FILE}
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fi
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if [ -d ${DRIVER_DIR} ]; then
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rm -rf ${DRIVER_DIR}
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fi
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if [ -d ${DEBIAN_DIR} ]; then
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rm -rf ${DEBIAN_DIR}
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fi
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done
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