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-rwxr-xr-xkud/deployment_infra/installers/entrypoint-qat-driver-installer.sh148
1 files changed, 148 insertions, 0 deletions
diff --git a/kud/deployment_infra/installers/entrypoint-qat-driver-installer.sh b/kud/deployment_infra/installers/entrypoint-qat-driver-installer.sh
new file mode 100755
index 00000000..f9221309
--- /dev/null
+++ b/kud/deployment_infra/installers/entrypoint-qat-driver-installer.sh
@@ -0,0 +1,148 @@
+#!/bin/bash
+
+#set -x
+source _common.sh
+source _qat-driver-installer.sh
+
+# IMPORTANT: If the driver version is changed, review the QAT Makefile
+# against _qat.sh. The steps in _qat.sh are from the Makefile and
+# have been modified to run inside a container.
+QAT_DRIVER_VERSION="${QAT_DRIVER_VERSION:-1.7.l.4.12.0-00011}"
+QAT_DRIVER_DOWNLOAD_URL_DEFAULT="https://01.org/sites/default/files/downloads/qat${QAT_DRIVER_VERSION}.tar.gz"
+QAT_DRIVER_DOWNLOAD_URL="${QAT_DRIVER_DOWNLOAD_URL:-$QAT_DRIVER_DOWNLOAD_URL_DEFAULT}"
+QAT_DRIVER_ARCHIVE="$(basename "${QAT_DRIVER_DOWNLOAD_URL}")"
+QAT_INSTALL_DIR_HOST="${QAT_INSTALL_DIR_HOST:-/opt/qat}"
+QAT_INSTALL_DIR_CONTAINER="${QAT_INSTALL_DIR_CONTAINER:-/usr/local/qat}"
+QAT_ENABLE_SRIOV="${QAT_ENABLE_SRIOV:-host}"
+CACHE_FILE="${QAT_INSTALL_DIR_CONTAINER}/.cache"
+
+check_kernel_boot_parameter() {
+ if [[ $(grep -c intel_iommu=on /proc/cmdline) != "0" ]]; then
+ info "Found intel_iommu=on kernel boot parameter"
+ else
+ error "Missing intel_iommu=on kernel boot parameter"
+ exit "${RETCODE_ERROR}"
+ fi
+}
+
+check_sriov_hardware_capabilities() {
+ if [[ $(lspci -vn -d 8086:0435 | grep -c SR-IOV) != "0" ]]; then
+ info "Found dh895xcc SR-IOV hardware capabilities"
+ elif [[ $(lspci -vn -d 8086:37c8 | grep -c SR-IOV) != "0" ]]; then
+ info "Found c6xx SR-IOV hardware capabilities"
+ elif [[ $(lspci -vn -d 8086:6f54 | grep -c SR-IOV) != "0" ]]; then
+ info "Found d15xx SR-IOV hardware capabilities"
+ elif [[ $(lspci -vn -d 8086:19e2 | grep -c SR-IOV) != "0" ]]; then
+ info "Found c3xxx SR-IOV hardware capabilities"
+ else
+ error "Missing SR-IOV hardware capabilities"
+ exit "${RETCODE_ERROR}"
+ fi
+}
+
+download_qat_src() {
+ info "Downloading QAT source ... "
+ mkdir -p "${QAT_INSTALL_DIR_CONTAINER}"
+ pushd "${QAT_INSTALL_DIR_CONTAINER}" > /dev/null
+ curl -L -sS "${QAT_DRIVER_DOWNLOAD_URL}" -o "${QAT_DRIVER_ARCHIVE}"
+ tar xf "${QAT_DRIVER_ARCHIVE}"
+ popd > /dev/null
+}
+
+build_qat_src() {
+ info "Building QAT source ... "
+ pushd "${QAT_INSTALL_DIR_CONTAINER}" > /dev/null
+ KERNEL_SOURCE_ROOT="${KERNEL_SRC_DIR}" ./configure --enable-icp-sriov="${QAT_ENABLE_SRIOV}"
+ make
+ popd > /dev/null
+}
+
+install_qat() {
+ check_kernel_boot_parameter
+ check_sriov_hardware_capabilities
+ download_qat_src
+ build_qat_src
+ _qat_driver_install
+ _adf_ctl_install
+ _qat_service_install
+}
+
+uninstall_qat() {
+ _adf_ctl_uninstall
+ _qat_service_shutdown
+ _qat_service_uninstall
+}
+
+check_cached_version() {
+ info "Checking cached version"
+ if [[ ! -f "${CACHE_FILE}" ]]; then
+ info "Cache file ${CACHE_FILE} not found"
+ return "${RETCODE_ERROR}"
+ fi
+ # Source the cache file and check if the cached driver matches
+ # currently running kernel and driver versions.
+ . "${CACHE_FILE}"
+ if [[ "$(uname -r)" == "${CACHE_KERNEL_VERSION}" ]]; then
+ if [[ "${QAT_DRIVER_VERSION}" == "${CACHE_QAT_DRIVER_VERSION}" ]]; then
+ info "Found existing driver installation for kernel version $(uname -r) and driver version ${QAT_DRIVER_VERSION}"
+ return "${RETCODE_SUCCESS}"
+ fi
+ fi
+ return "${RETCODE_ERROR}"
+}
+
+update_cached_version() {
+ cat >"${CACHE_FILE}"<<__EOF__
+CACHE_KERNEL_VERSION=$(uname -r)
+CACHE_QAT_DRIVER_VERSION=${QAT_DRIVER_VERSION}
+__EOF__
+
+ info "Updated cached version as:"
+ cat "${CACHE_FILE}"
+}
+
+upgrade_driver() {
+ uninstall_qat
+ install_qat
+}
+
+check_driver_started() {
+ _qat_check_started
+}
+
+start_driver() {
+ _qat_service_start
+ _qat_check_started
+}
+
+uninstall_driver() {
+ uninstall_qat
+ rm -f "${CACHE_FILE}"
+}
+
+main() {
+ load_etc_os_release
+ local -r cmd="${1:-install}"
+ case $cmd in
+ install)
+ if ! check_cached_version; then
+ upgrade_driver
+ update_cached_version
+ fi
+ if ! check_driver_started; then
+ start_driver
+ fi
+ ;;
+ uninstall)
+ uninstall_driver
+ ;;
+ install-sample)
+ _qat_sample_install
+ ;;
+ uninstall-sample)
+ _qat_sample_uninstall
+ ;;
+ esac
+}
+
+main "$@"