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[Mellanox] align platform reboot to use "hardware reboot" #3321

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merged 4 commits into from
Aug 19, 2019
Merged

[Mellanox] align platform reboot to use "hardware reboot" #3321

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d64de2f
[Mellanox] add platform_reboot for SimX platform
Aug 9, 2019
7455d19
[Mellanox] allign platform reboot to use "hardware reboot"
Aug 9, 2019
61b3bb0
use sysfs path instead of bsp symlink
Aug 13, 2019
01c038f
use an asterisk
mykolaf Aug 15, 2019
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8 changes: 6 additions & 2 deletions device/mellanox/x86_64-mlnx_msn2700-r0/platform_reboot
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Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,7 @@ declare -r EXIT_SUCCESS="0"
declare -r EXIT_ERROR="1"

declare -r FW_UPGRADE_SCRIPT="/usr/bin/mlnx-fw-upgrade.sh"
declare -r SYSFS_PWR_CYCLE="/sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/pwr_cycle"

FORCE_REBOOT="no"

Expand All @@ -20,7 +21,7 @@ function ParseArguments() {

ParseArguments "$@"

${FW_UPGRADE_SCRIPT} --upgrade
${FW_UPGRADE_SCRIPT} --upgrade --verbose
EXIT_CODE="$?"
if [[ "${EXIT_CODE}" != "${EXIT_SUCCESS}" ]]; then
echo "Failed to burn MLNX FW: errno=${EXIT_CODE}"
Expand All @@ -31,4 +32,7 @@ if [[ "${EXIT_CODE}" != "${EXIT_SUCCESS}" ]]; then
fi
fi

exec /sbin/reboot $@
# perform "hardware" reboot
echo 1 > $SYSFS_PWR_CYCLE
sleep 3
echo 0 > $SYSFS_PWR_CYCLE
1 change: 0 additions & 1 deletion device/mellanox/x86_64-mlnx_msn2700_simx-r0/platform_reboot
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This file was deleted.

21 changes: 21 additions & 0 deletions device/mellanox/x86_64-mlnx_msn2700_simx-r0/platform_reboot
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@@ -0,0 +1,21 @@
#!/bin/bash

declare -r EXIT_SUCCESS="0"
declare -r EXIT_ERROR="1"

FORCE_REBOOT="no"

function ParseArguments() {
while [ $# -ge 1 ]; do
case "$1" in
-f|--force)
FORCE_REBOOT="yes"
;;
esac
shift
done
}

ParseArguments "$@"

exec /sbin/reboot $@
2 changes: 1 addition & 1 deletion device/mellanox/x86_64-mlnx_msn3700_simx-r0/platform_reboot
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@@ -1 +1 @@
../x86_64-mlnx_msn3700-r0/platform_reboot
../x86_64-mlnx_msn2700_simx-r0/platform_reboot