xref: /openbmc/openbmc/meta-facebook/meta-yosemite4/recipes-phosphor/state/phosphor-state-manager/chassis-poweron-failure (revision 173fe438e80d71b5d25a42650a2443025193d29c)

#!/bin/bash

# Provide source directive to shellcheck.
# shellcheck source=meta-facebook/meta-yosemite4/recipes-phosphor/state/phosphor-state-manager/power-cmd
source /usr/libexec/phosphor-state-manager/power-cmd
# shellcheck source=meta-facebook/meta-yosemite4/recipes-yosemite4/plat-tool/files/yosemite4-common-functions
source /usr/libexec/yosemite4-common-functions

# Handle chassis and host power state for chassis poweron failure.

CHASSIS_ID=$1
IO_EXP_SLOT_PWR_STATUS=$((CHASSIS_ID - 1))

GPIOCHIP_IO_EXP_SLOT_PWR_CTRL=$(basename "/sys/bus/i2c/devices/$SPIDER_BOARD_IO_EXP_BUS_NUM-00$IO_EXP_SLOT_PWR_CTRL_ADDR/"*gpiochip*)

chassis_status=$(get_ac_on_status "$GPIOCHIP_IO_EXP_SLOT_PWR_CTRL" "$IO_EXP_SLOT_PWR_STATUS")
if [ "$chassis_status" == "$STATE_OFF" ]
then
    # Stop obmc-chassis-poweron.target to avoid chassis-state-manager to set power state to On.
    /bin/systemctl stop obmc-chassis-poweron@"${CHASSIS_ID}".target

    # Set chassis power state to Off.
    /bin/sh -c "busctl set-property $(mapper get-service /xyz/openbmc_project/state/chassis"${CHASSIS_ID}") \
        /xyz/openbmc_project/state/chassis${CHASSIS_ID} \
        xyz.openbmc_project.State.Chassis CurrentPowerState \
        s xyz.openbmc_project.State.Chassis.PowerState.Off"
fi