[mellanox] Extend Mellanox FW utils with CPLD update (#3723)
* [mellanox] Extend Mellanox FW utils with CPLD update * [mellanox] Fix FW utils review comments
This commit is contained in:
Nazarii Hnydyn
Qi Luo
parent
45f5270399
commit
e546c64c76
@ -4,39 +4,62 @@ declare -r SCRIPT_NAME="$(basename "$0")"
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declare -r SCRIPT_PATH="$(readlink -f "$0")"
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declare -r SCRIPT_DIR="$(dirname "$SCRIPT_PATH")"
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declare -r VERBOSE_ERROR="1"
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declare -r VERBOSE_WARNING="2"
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declare -r VERBOSE_NOTICE="3"
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declare -r VERBOSE_INFO="4"
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declare -r VERBOSE_MAX="${VERBOSE_INFO}"
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declare -r VERBOSE_MIN="${VERBOSE_ERROR}"
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declare -r YES_PARAM="yes"
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declare -r NO_PARAM="no"
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declare -r EXIT_SUCCESS="0"
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declare -r EXIT_ERROR="1"
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declare -r EXIT_FAILURE="1"
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declare -r QUERY_CMD="mlxfwmanager --query"
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declare -r BURN_CMD="mlxfwmanager -u -f -y"
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declare -r FW_FILE="/etc/mlnx/fw-SPC.mfa"
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declare -r QUERY_FILE="/tmp/mlnxfwmanager-query.txt"
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declare -r QUERY_FILE="/tmp/mlxfwmanager-query.txt"
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declare -r FW_REQUIRED="{{ MLNX_FW_VERSION }}"
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IMAGE_UPGRADE="no"
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IMAGE_UPGRADE="${NO_PARAM}"
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CPLD_UPGRADE="${NO_PARAM}"
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VERBOSE_LEVEL="${VERBOSE_MIN}"
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function PrintHelp() {
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echo
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echo "Usage: ./${SCRIPT_NAME} [OPTIONS]"
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echo
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echo "OPTIONS:"
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echo " -u, --upgrade Upgrade MLNX ASIC firmware using next boot image (useful after SONiC-To-SONiC update)"
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echo " -u, --upgrade Upgrade firmware using next boot image (useful after SONiC-To-SONiC update)"
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echo " -c, --cpld Upgrade CPLD firmware (requires -u|--upgrade)"
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echo " -v, --verbose Verbose mode"
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echo " -h, --help Print help"
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echo
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echo "Examples:"
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echo " ./${SCRIPT_NAME}"
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echo " ./${SCRIPT_NAME} --upgrade"
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echo " ./${SCRIPT_NAME} --upgrade --cpld --verbose"
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echo " ./${SCRIPT_NAME} --upgrade --verbose"
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echo " ./${SCRIPT_NAME} --help"
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echo
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}
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function ParseArguments() {
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while [ $# -ge 1 ]; do
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while [[ $# -ge 1 ]]; do
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case "$1" in
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-u|--upgrade)
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IMAGE_UPGRADE="yes"
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IMAGE_UPGRADE="${YES_PARAM}"
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VERBOSE_LEVEL="${VERBOSE_MAX}"
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;;
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-c|--cpld)
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CPLD_UPGRADE="${YES_PARAM}"
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;;
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-v|--verbose)
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VERBOSE_LEVEL="${VERBOSE_MAX}"
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;;
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-h|--help)
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PrintHelp
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@ -47,43 +70,121 @@ function ParseArguments() {
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done
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}
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function LogError() {
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if [[ "${VERBOSE_LEVEL}" -ge "${VERBOSE_ERROR}" ]]; then
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echo "ERROR: $*"
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fi
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}
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function LogWarning() {
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if [[ "${VERBOSE_LEVEL}" -ge "${VERBOSE_WARNING}" ]]; then
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echo "WARNING: $*"
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fi
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}
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function LogNotice() {
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if [[ "${VERBOSE_LEVEL}" -ge "${VERBOSE_NOTICE}" ]]; then
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echo "NOTICE: $*"
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fi
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}
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function LogInfo() {
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if [[ "${VERBOSE_LEVEL}" -ge "${VERBOSE_INFO}" ]]; then
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echo "INFO: $*"
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fi
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}
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function ExitFailure() {
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if [[ "${VERBOSE_LEVEL}" -ge "${VERBOSE_ERROR}" ]]; then
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echo
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LogError "$@"
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echo
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fi
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exit "${EXIT_FAILURE}"
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}
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function ExitSuccess() {
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if [[ "${VERBOSE_LEVEL}" -ge "${VERBOSE_INFO}" ]]; then
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echo
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LogInfo "$@"
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echo
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fi
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exit "${EXIT_SUCCESS}"
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}
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function ParseMachineConf() {
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ONIE_MACHINE="$(cat /host/machine.conf | grep 'onie_machine=' | cut -f2 -d'=')"
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ONIE_PLATFORM="$(cat /host/machine.conf | grep 'onie_platform=' | cut -f2 -d'=')"
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}
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function ShowProgressBar() {
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local -rA SPIN=(
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[0]="-"
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[1]="\\"
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[2]="|"
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[3]="/"
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)
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if [[ "${VERBOSE_LEVEL}" -lt "${VERBOSE_INFO}" ]]; then
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sleep 2s
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return "${EXIT_SUCCESS}"
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fi
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# Print progress bar: use carriage return to overwrite command line content
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for i in "${SPIN[@]}"; do
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echo -ne "\r[${i}] ${1}"
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sleep 0.5s
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done
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# Clear command line content + carriage return
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echo -ne "\033[1K\r"
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}
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function WaitForDevice() {
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local -i QUERY_RETRY_COUNT_MAX="10"
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local -i QUERY_RETRY_COUNT="0"
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${QUERY_CMD} > /dev/null
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${QUERY_CMD} &> /dev/null
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while [[ ("${QUERY_RETRY_COUNT}" -lt "${QUERY_RETRY_COUNT_MAX}") && ("$?" -ne "0") ]]; do
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sleep 1s
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((QUERY_RETRY_COUNT++))
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${QUERY_CMD} > /dev/null
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${QUERY_CMD} &> /dev/null
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done
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}
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function RunCmd() {
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$1
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if [[ $? != 0 ]]; then
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echo "Command failed: cmd=$1, errno=$?"
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exit "${EXIT_ERROR}"
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local _EXIT_CODE="${EXIT_SUCCESS}"
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if [[ "${VERBOSE_LEVEL}" -eq "${VERBOSE_MAX}" ]]; then
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eval "$@"
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else
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eval "$@" &>/dev/null
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fi
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_EXIT_CODE="$?"
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if [[ "${_EXIT_CODE}" != "${EXIT_SUCCESS}" ]]; then
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ExitFailure "command failed: $@"
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fi
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}
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function UpgradeFW() {
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function UpgradeASICFW() {
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local _FW_FILE="$1"
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if [ ! -z "${_FW_FILE}" ]; then
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if [ ! -f "${_FW_FILE}" ]; then
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echo "No such file: ${_FW_FILE}"
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exit "${EXIT_ERROR}"
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if [[ ! -z "${_FW_FILE}" ]]; then
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if [[ ! -f "${_FW_FILE}" ]]; then
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ExitFailure "no such file: ${_FW_FILE}"
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fi
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RunCmd "${QUERY_CMD} -i ${_FW_FILE}" > "${QUERY_FILE}"
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RunCmd "${QUERY_CMD} -i ${_FW_FILE} > ${QUERY_FILE}"
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local -r _FW_INFO="$(grep FW ${QUERY_FILE})"
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local -r _FW_CURRENT="$(echo ${_FW_INFO} | cut -f2 -d' ')"
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local -r _FW_AVAILABLE="$(echo ${_FW_INFO} | cut -f3 -d' ')"
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else
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RunCmd "${QUERY_CMD}" > "${QUERY_FILE}"
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RunCmd "${QUERY_CMD} > ${QUERY_FILE}"
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local -r _FW_INFO="$(grep FW ${QUERY_FILE})"
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local -r _FW_CURRENT="$(echo ${_FW_INFO} | cut -f2 -d' ')"
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@ -93,51 +194,148 @@ function UpgradeFW() {
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fi
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if [[ -z "${_FW_CURRENT}" ]]; then
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echo "Could not retreive current FW version"
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exit "${EXIT_ERROR}"
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ExitFailure "could not retrieve current ASIC firmware version"
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fi
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if [[ -z "${_FW_AVAILABLE}" ]]; then
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echo "Could not retreive available FW version"
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exit "${EXIT_ERROR}"
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ExitFailure "could not retrieve available ASIC firmware version"
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fi
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if [[ "${_FW_CURRENT}" == "${_FW_AVAILABLE}" ]]; then
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echo "Mellanox firmware is up to date"
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else
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echo "Mellanox firmware upgrade is required. Installing compatible version..."
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RunCmd "${BURN_CMD} -i ${_FW_FILE}"
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if [[ "${_FW_CURRENT}" = "${_FW_AVAILABLE}" ]]; then
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LogInfo "ASIC firmware is up to date"
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return "${EXIT_SUCCESS}"
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fi
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LogNotice "ASIC firmware upgrade is required. Installing compatible version..."
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LogInfo "current ASIC firmware version: ${_FW_CURRENT}"
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LogInfo "target ASIC firmware version: ${_FW_AVAILABLE}"
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LogInfo "ASIC firmware file: ${_FW_FILE}"
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RunCmd "${BURN_CMD} -i ${_FW_FILE}"
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}
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function UpgradeCPLDFW_Worker() {
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local -r _CPLD_BURN_FILE="${1}"
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local -r _CPLD_REFRESH_FILE="${2}"
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local -r _ASIC_DEV="$(find /dev/mst -iname '*_pciconf0')"
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if [[ -f /tmp/cpld_fw_updated ]]; then
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RunCmd "cpldupdate --dev ${_ASIC_DEV} ${_CPLD_REFRESH_FILE}"
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return "${EXIT_SUCCESS}"
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fi
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RunCmd "cpldupdate --dev ${_ASIC_DEV} ${_CPLD_BURN_FILE}"
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RunCmd "cpldupdate --dev ${_ASIC_DEV} ${_CPLD_REFRESH_FILE}"
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}
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function UpgradeCPLDFW() {
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local -r _CPLD_ARCHIVE="$1"
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if [[ -f /tmp/cpld_fw_updated ]]; then
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LogWarning "forced CPLD refresh was requested for ${ONIE_PLATFORM}"
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CPLD_UPGRADE="${YES_PARAM}"
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fi
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if [[ "${CPLD_UPGRADE}" != "${YES_PARAM}" ]]; then
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LogNotice "CPLD upgrade was not requested for ${ONIE_PLATFORM}"
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return "${EXIT_SUCCESS}"
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fi
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if [[ ! -f "${_CPLD_ARCHIVE}" ]]; then
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LogNotice "CPLD update $(basename ${_CPLD_ARCHIVE}) was not provided for ${ONIE_PLATFORM}"
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return "${EXIT_SUCCESS}"
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fi
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CPLD_DIR="$(mktemp -d)"
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RunCmd "tar xzf ${_CPLD_ARCHIVE} -C ${CPLD_DIR}"
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local -r _CPLD_BURN_FILE="${CPLD_DIR}/$(cat ${CPLD_DIR}/bundle.txt | grep 'burn=' | cut -f2 -d'=')"
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local -r _CPLD_REFRESH_FILE="${CPLD_DIR}/$(cat ${CPLD_DIR}/bundle.txt | grep 'refresh=' | cut -f2 -d'=')"
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local -r _CPLD_VERSION="$(cat ${CPLD_DIR}/bundle.txt | grep 'version=' | cut -f2 -d'=')"
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local _CURRENT_CPLD_VERSION="${_CPLD_VERSION}"
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local _TARGET_CPLD_VERSION="${_CPLD_VERSION}"
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if [[ -f /bsp/cpld/cpld_mgmt_version ]]; then
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_CURRENT_CPLD_VERSION="$(cat /bsp/cpld/cpld_mgmt_version)"
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elif [[ -f /var/run/hw-management/system/cpld1_version ]]; then
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_CURRENT_CPLD_VERSION="$(cat /var/run/hw-management/system/cpld1_version)"
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else
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ExitFailure "could not retrieve current CPLD firmware version"
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fi
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if [[ "${_CURRENT_CPLD_VERSION}" = "${_TARGET_CPLD_VERSION}" ]]; then
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LogInfo "CPLD firmware is up to date"
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return "${EXIT_SUCCESS}"
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fi
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LogNotice "CPLD firmware upgrade is required. Installing compatible version..."
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LogInfo "current CPLD firmware version: ${_CURRENT_CPLD_VERSION}"
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LogInfo "target CPLD firmware version: ${_TARGET_CPLD_VERSION}"
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LogInfo "CPLD burn firmware file: ${_CPLD_BURN_FILE}"
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LogInfo "CPLD refresh firmware file: ${_CPLD_REFRESH_FILE}"
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UpgradeCPLDFW_Worker "${_CPLD_BURN_FILE}" "${_CPLD_REFRESH_FILE}" &
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local -r _PID="$!"
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while $(ps -e -o pid | grep -E "^[[:blank:]]*${_PID}$" &> /dev/null); do
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ShowProgressBar "CPLD update..."
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done
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RunCmd "wait ${_PID}"
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}
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function UpgradeFWFromImage() {
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local -r _NEXT_SONIC_IMAGE="$(sonic_installer list | grep "Next: " | cut -f2 -d' ')"
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local -r _CURRENT_SONIC_IMAGE="$(sonic_installer list | grep "Current: " | cut -f2 -d' ')"
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local -r _NEXT_SONIC_IMAGE="$(sonic_installer list | grep 'Next: ' | cut -f2 -d' ')"
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local -r _CURRENT_SONIC_IMAGE="$(sonic_installer list | grep 'Current: ' | cut -f2 -d' ')"
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local -r _FS_PATH="/host/image-${_NEXT_SONIC_IMAGE#SONiC-OS-}/fs.squashfs"
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local -r _FS_MOUNTPOINT="/tmp/image-${_NEXT_SONIC_IMAGE#SONiC-OS-}-fs"
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if [[ "${_CURRENT_SONIC_IMAGE}" = "${_NEXT_SONIC_IMAGE}" ]]; then
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ExitSuccess "firmware is up to date"
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fi
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if [[ "${_CURRENT_SONIC_IMAGE}" == "${_NEXT_SONIC_IMAGE}" ]]; then
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echo "Mellanox firmware is up to date"
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else
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mkdir -p "${_FS_MOUNTPOINT}"
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mount -t squashfs "${_FS_PATH}" "${_FS_MOUNTPOINT}"
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FS_PATH="/host/image-${_NEXT_SONIC_IMAGE#SONiC-OS-}/fs.squashfs"
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FS_MOUNTPOINT="/tmp/image-${_NEXT_SONIC_IMAGE#SONiC-OS-}-fs"
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UpgradeFW "${_FS_MOUNTPOINT}/etc/mlnx/fw-SPC.mfa"
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RunCmd "mkdir -p ${FS_MOUNTPOINT}"
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RunCmd "mount -t squashfs ${FS_PATH} ${FS_MOUNTPOINT}"
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umount -rf "${_FS_MOUNTPOINT}"
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rm -rf "${_FS_MOUNTPOINT}"
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UpgradeASICFW "${FS_MOUNTPOINT}${FW_FILE}"
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UpgradeCPLDFW "${FS_MOUNTPOINT}/etc/mlnx/cpld/${ONIE_MACHINE#mlnx_}_cpld.tar.gz"
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}
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function Cleanup() {
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if [[ -d "${FS_MOUNTPOINT}" ]]; then
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umount -rf "${FS_MOUNTPOINT}"
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rm -rf "${FS_MOUNTPOINT}"
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fi
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if [[ -d "${CPLD_DIR}" ]]; then
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rm -rf "${CPLD_DIR}"
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fi
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}
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trap Cleanup EXIT
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ParseMachineConf
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ParseArguments "$@"
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WaitForDevice
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if [ "${IMAGE_UPGRADE}" != "yes" ]; then
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UpgradeFW
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else
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UpgradeFWFromImage
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if [[ "${CPLD_UPGRADE}" = "${YES_PARAM}" ]]; then
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if [[ "${IMAGE_UPGRADE}" = "${NO_PARAM}" ]]; then
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ExitFailure "mandatory parameter was not provided: -u|--upgrade"
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fi
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fi
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exit "${EXIT_SUCCESS}"
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if [[ "${IMAGE_UPGRADE}" = "${YES_PARAM}" ]]; then
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UpgradeFWFromImage
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else
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UpgradeASICFW
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fi
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ExitSuccess "firmware upgrade is completed"
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