98 lines
2.9 KiB
Bash
Executable File
98 lines
2.9 KiB
Bash
Executable File
#!/bin/bash
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# Copyright 2016 Mellanox Technologies, Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Set defaults
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MAX_VFS=31
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LOG_FILE=/var/log/mlnx_fw_update.log
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OFED_DEBS_DIR=/opt/ofed/MLNX_OFED/DEBS/
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if [ -z $FORCE_LINK_TYPE ]; then
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FORCE_LINK_TYPE=false
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fi
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if [ -z $LINK_TYPE ]; then
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LINK_TYPE=1
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fi
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# Install required packages
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dpkg -i ${OFED_DEBS_DIR}/kernel-mft-dkms*.deb
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dpkg -i ${OFED_DEBS_DIR}/mstflint*.deb
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dpkg -i ${OFED_DEBS_DIR}/mft*.deb
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# Validate that not OEM
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BUS_ID=`lspci | grep -m 1 Mellanox | cut -d' ' -f1`
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if [ -z $BUS_ID ]; then
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echo "Didn't find bus, skipping firmware upgrade" >> $LOG_FILE
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exit 0
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fi
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mstflint -d ${BUS_ID} q | grep -i PSID | grep MT_
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if [ $? -ne 0 ]; then
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echo "Not Mellanox Card or a NIC access problem. skipping firmware upgrade." >> $LOG_FILE
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else # Not OEM
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echo "Starting FW upgrade" >> $LOG_FILE
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dpkg -i /opt/ofed/MLNX_OFED/DEBS/mlnx-fw-updater*.deb >> $LOG_FILE
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fi
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# Set ConnectX-4 FW
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if which mst; then
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echo "Enabling SR-IOV in FW" >> $LOG_FILE
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mst start >> $LOG_FILE
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mlxconfig -d /dev/mst/mt4115_pciconf0 q |grep -q SRIOV_EN
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if [ $? -ne 0 ]; then
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echo "Problem accessing FW configurations, skipping FW configurations." >> $LOG_FILE
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exit 0
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fi
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reset_fw=false
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# Verify link type (if forced)
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if $FORCE_LINK_TYPE; then
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mlxconfig -d /dev/mst/mt4115_pciconf0 q | grep LINK_TYPE_P1 | awk '{print $2}' | \
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grep $LINK_TYPE &> /dev/null
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if [ $? -ne 0 ]; then
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echo "Setting Link type as $LINK_TYPE in FW" >> $LOG_FILE
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mlxconfig -d /dev/mst/mt4115_pciconf0 -y set LINK_TYPE_P1=$LINK_TYPE \
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LINK_TYPE_P2=$LINK_TYPE >> $LOG_FILE
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reset_fw=true
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fi
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fi
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# Verify MAX VFs num
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mlxconfig -d /dev/mst/mt4115_pciconf0 q | grep NUM_OF_VFS | grep $MAX_VFS &> /dev/null
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if [ $? -ne 0 ]; then
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echo "Setting max VFs to $MAX_VFS in FW" >> $LOG_FILE
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mlxconfig -d /dev/mst/mt4115_pciconf0 -y set SRIOV_EN=1 NUM_OF_VFS=$MAX_VFS \
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VF_LOG_BAR_SIZE=1 NUM_VF_MSIX=4 >> $LOG_FILE
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reset_fw=true
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fi
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# Reset ConnectX-4 FW
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if $reset_fw; then
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echo "Reset FW on MLNX Card" >> $LOG_FILE
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mlxfwreset --device /dev/mst/mt4115_pciconf0 -y reset >> $LOG_FILE
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for i in $(ibdev2netdev |grep mlx5 |grep -i down |awk '{print $5}')
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do
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ifconfig $i up;
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done
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fi
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else
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echo "Skipping ConenctX-4 configurations in FW since no MST found" >> $LOG_FILE
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fi
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exit 0
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