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tlp-stat.in
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tlp-stat.in
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#!/bin/sh
# tlp-stat - display power saving details
#
# Copyright (c) 2021 Thomas Koch <linrunner at gmx.net> and others.
# This software is licensed under the GPL v2 or later.
# shellcheck disable=SC2086,SC2154
# --- Source libraries
for lib in @TLP_TLIB@/tlp-func-base @TLP_FLIB@/[0-9][0-9]* @TLP_FLIB@/tlp-func-stat; do
# shellcheck disable=SC1090
. $lib || exit 70
done
# --- Constants
readonly TLPUSB=@TLP_TLIB@/tlp-usblist
readonly TLPPCI=@TLP_TLIB@/tlp-pcilist
readonly TLPRDW=tlp-rdw
readonly JOURNALCTL=journalctl
readonly ASPM=/sys/module/pcie_aspm/parameters/policy
readonly EFID=/sys/firmware/efi
readonly NMIWD=/proc/sys/kernel/nmi_watchdog
readonly OSRELEASE=/etc/os-release
readonly SWITCHEROO=/sys/kernel/debug/vgaswitcheroo/switch
readonly WQPE=/sys/module/workqueue/parameters/power_efficient
readonly CORETEMP_DIRS="
/sys/devices/platform/coretemp.0
/sys/devices/platform/coretemp.0/hwmon/hwmon*"
readonly HWMONFAN_DIRS="
/sys/class/hwmon/hwmon*/device
/sys/class/hwmon/hwmon*"
readonly IBMFAN=/proc/acpi/ibm/fan
readonly IBMTHERMAL=/proc/acpi/ibm/thermal
readonly DEBUGLOG=/var/log/debug
readonly SYSTEMD_SERVICES="tlp.service"
readonly RFKILL_SERVICES="systemd-rfkill.service systemd-rfkill.socket"
# --- Variables
needs_root_priv=
show_all=1
show_bat=0
show_conf=0
show_disk=0
show_graf=0
show_pcie=0
show_pev=0
show_proc=0
show_psup=0
show_rfkill=0
show_system=0
show_temp=0
show_trace=0
show_usb=0
show_verbose=0
show_warn=0
no_runtimepm=0
# --- Functions
# @stdout glob_files ( glob_pattern, dir[, dir...] )
#
# Nested for-loop that applies a glob expression to several directories
# (or file path prefixes) and prints matching file paths to stdout.
#
glob_files () {
[ -n "${1-}" ] || return 64
local glob_pattern file_iter
glob_pattern="${1}"
while shift && [ $# -gt 0 ]; do
for file_iter in ${1}${glob_pattern}; do
[ ! -f "${file_iter}" ] || printf '%s\n' "${file_iter}"
done
done
}
parse_args () { # parse command-line -- $@: arguments to parse
# iterate arguments until delimiter '--' reached
while [ $# -gt 0 ]; do
case "$1" in
"-b"|"--battery")
show_all=0
show_bat=1
needs_root_priv=1
;;
"-c"|"--config")
show_all=0
show_conf=1
: ${needs_root_priv:=0}
;;
"-d"|"--disk")
show_all=0
show_disk=1
needs_root_priv=1
;;
"-e"|"--pcie")
show_all=0
show_pcie=1
: ${needs_root_priv:=0}
;;
"-g"|"--graphics")
show_all=0
show_graf=1
needs_root_priv=1
;;
"-p"|"--processor")
show_all=0
show_proc=1
needs_root_priv=1
;;
"-r"|"--rfkill")
show_all=0
show_rfkill=1
: ${needs_root_priv:=0}
;;
"-s"|"--system")
show_all=0
show_system=1
: ${needs_root_priv:=0}
;;
"-t"|"--temp")
show_all=0
show_temp=1
: ${needs_root_priv:=0}
;;
"-u"|"--usb")
show_all=0
show_usb=1
: ${needs_root_priv:=0}
;;
"-v"|"--verbose")
show_verbose=1
;;
"-w"|"--warn")
show_all=0
show_warn=1
: ${needs_root_priv:=0}
;;
"-P"|"--pev")
show_all=0
show_pev=1
needs_root_priv=1
;;
"--psup")
show_all=0
show_psup=1
: ${needs_root_priv:=0}
;;
"-T"|"--trace")
show_all=0
show_trace=1
needs_root_priv=1
;;
"--") # config values follow --> quit loop
break
;;
*)
echo "Usage: tlp-stat [ -b | --battery | -c | --config |"
echo " -d | --disk | -e | --pcie |"
echo " -g | --graphics | -p | --processor |"
echo " -r | --rfkill | -s | --system |"
echo " -t | --temp | -u | --usb |"
echo " -w | --warn | -v | --verbose |"
echo " -P | --pev | | --psup |"
echo " -T | --trace ]"
do_exit 3
;;
esac
shift # next argument
done # while arguments
return 0
}
# --- MAIN
# read configuration; continue on error, no trace
read_config 0 1
parse_args "$@"
parse_args4config "$@"
add_sbin2path
: ${needs_root_priv:=1}
# inhibit trace output (unless forced)
# shellcheck disable=SC2034
[ "$X_TRACE_TLP_STAT" = "1" ] || _nodebug=1
# check prerequisites
if [ "$needs_root_priv" = "1" ]; then
check_root
load_modules $MOD_MSR $MOD_TEMP
check_thinkpad
check_battery_features
fi
get_sys_power_supply
echo "--- TLP $TLPVER --------------------------------------------"
echo
# --- show configuration
if [ "$show_conf" = "1" ] || [ "$show_all" = "1" ]; then
echo "+++ Configured Settings:"
print_config
echo
fi # show_conf
if [ "$show_system" = "1" ] || [ "$show_all" = "1" ] ; then
# --- show system info
# simulate arbitrary model
if [ -z "$X_SIMULATE_MODEL" ]; then
model="$(read_dmi product_version)"
else
model="$X_SIMULATE_MODEL"
fi
echo "+++ System Info"
echo "System = $(read_dmi sys_vendor) $model $(read_dmi product_name)"
echo "BIOS = $(read_dmi bios_version)"
# --- show release & kernel info
printf "OS Release = "
if ! sed -rn 's/PRETTY_NAME="(.*)"/\1/p' $OSRELEASE 2> /dev/null; then
echo "unknown"
fi
echo "Kernel = $(uname -r -m -v)"
printparm "%-14s = %s" /proc/cmdline
# --- show init system info
if check_systemd; then
echo "Init system = systemd $(systemd --version 2> /dev/null | sed -rn 's/systemd ([0-9]+)/v\1/p')"
elif check_upstart; then
echo "Init system = upstart"
elif check_openrc; then
echo "Init system = openrc"
else
echo "Init system = sysvinit"
fi
if [ -d $EFID ]; then
echo "Boot mode = UEFI"
else
echo "Boot mode = BIOS (CSM, Legacy)"
fi
print_selinux
echo
# --- show TLP status
echo "+++ TLP Status"
if check_tlp_enabled; then
printf "State = enabled\n"
else
printf "State = disabled\n"
fi
# --- show RDW status
if cmd_exists $TLPRDW; then
if ! check_tlp_enabled; then
printf "RDW state = disabled (TLP disabled)\n"
elif check_run_flag $RDW_KILL; then
printf "RDW state = disabled\n"
else
printf "RDW state = enabled\n"
fi
else
printf "RDW state = not installed\n"
fi
# --- show last invocation time
printf "Last run = %s\n" "$(print_file_modtime_and_age $PWRRUNFILE)"
# --- show actual power mode
printf "Mode = %s\n" "$(print_saved_powerstate)"
# ---- show actual power source
get_sys_power_supply
case $? in
0) printf "Power source = AC\n" ;;
1) printf "Power source = battery\n" ;;
*) printf "Power source = unknown\n" ;;
esac
if check_ac_quirk "$model"; then
echo "Notice: system may not detect AC/charger -- see: https://linrunner.de/faq/operation.html#faq-ac-quirk"
fi
echo
# -- check systemd service units status
if check_systemd; then
cnt=0
for su in $SYSTEMD_SERVICES; do
if ! $SYSTEMCTL is-enabled $su > /dev/null 2>&1 ; then
echo "Warning: $su is not enabled -- invoke \"systemctl enable $su\" to correct this!"
cnt=$((cnt+1))
fi
done
for su in $RFKILL_SERVICES; do
if $SYSTEMCTL is-enabled $su 2> /dev/null | grep -q -v 'masked'; then
echo "Warning: $su is not masked -- invoke \"systemctl mask $su\" to correct this!"
cnt=$((cnt+1))
fi
done
[ $cnt -gt 0 ] && echo
fi
# -- show warning if l-m-t detected
check_laptop_mode_tools
fi # show_system
if [ "$show_proc" = "1" ] || [ "$show_all" = "1" ]; then
# --- show cpu info
echo "+++ Processor"
sed -rn 's/model name[ \t]+: (.+)/CPU model = \1/p' /proc/cpuinfo | head -1
echo
# -- show scaling gov and freq info
cnt=0
epp=0
cpu2nd=""
cpulast=""
# shellcheck disable=SC2010
for cn in $(ls ${CPUD} | grep '^cpu[0-9]' | cut -c4- | sort -n); do
cpuf="${CPUD}/cpu${cn}/cpufreq"
if [ -f $cpuf/scaling_driver ]; then
cpu="cpu${cn}"
# show only cpu0, unless verbose mode is enabled
if [ $cnt -eq 0 ] || [ "$show_verbose" = "1" ] ; then
printparm "%-54s = ##%s##" $cpuf/scaling_driver
printparm "%-54s = ##%s##" $cpuf/scaling_governor
printparm "%s = ##%s##" $cpuf/scaling_available_governors _
if [ -f $cpuf/scaling_min_freq ]; then
printf "%-54s = %8d [kHz]\n" "$cpuf/scaling_min_freq" "$(read_sysf $cpuf/scaling_min_freq)"
fi
if [ -f $cpuf/scaling_max_freq ]; then
printf "%-54s = %8d [kHz]\n" "$cpuf/scaling_max_freq" "$(read_sysf $cpuf/scaling_max_freq)"
fi
if [ -f $cpuf/scaling_available_frequencies ]; then
printf "%s = " "$cpuf/scaling_available_frequencies"
for freq in $(read_sysf $cpuf/scaling_available_frequencies); do
printf "%s " "$freq"
done
printf "[kHz]\n"
fi
if [ -f $cpuf/energy_performance_preference ]; then
printparm "%s = ##%s## [HWP.EPP]" $cpuf/energy_performance_preference
epp=1
fi
if [ -f $cpuf/energy_performance_available_preferences ]; then
printparm "%s = ##%s##" $cpuf/energy_performance_available_preferences
fi
printf "\n"
fi
if [ $cnt -eq 1 ]; then
# remember 2nd cpu core
cpu2nd=$cpu
else
# remember last cpu core
cpulast=$cpu
fi
cnt=$((cnt + 1))
fi
done
if [ "$show_verbose" = "0" ] && [ $cnt -gt 1 ]; then
printf "%s/%s..%s: omitted for clarity, use -v to show all\n\n" $CPUD $cpu2nd $cpulast
fi
if check_intel_pstate; then
# show Intel P-state info
printparm "%-54s = ##%3d## [%%]" $CPU_MIN_PERF_PCT
printparm "%-54s = ##%3d## [%%]" $CPU_MAX_PERF_PCT
printparm "%-54s = ##%3d##" $CPU_TURBO_PSTATE
printparm "%-54s = ##%3d## [%%]" $INTEL_PSTATED/turbo_pct
printparm "%-54s = ##%3d##" $INTEL_PSTATED/num_pstates
elif [ -f $CPU_BOOST_ALL_CTRL ]; then
# show turbo boost info
boost=$(read_sysval $CPU_BOOST_ALL_CTRL)
# simple test for attribute "w" doesn't work, so actually write
if write_sysf "$boost" $CPU_BOOST_ALL_CTRL; then
printparm "%-54s = ##%d##" $CPU_BOOST_ALL_CTRL
else
printparm "%-54s = ##%d## (CPU not supported)" $CPU_BOOST_ALL_CTRL
fi
else
printparm "%-54s = (not available)" $CPU_BOOST_ALL_CTRL
fi
# --- show sched power save info
for pool in mc smp smt; do
sdev="${CPUD}/sched_${pool}_power_savings"
printparm "%-54s = ##%d##" $sdev _
done
echo
# --- show Intel energy and performance bias hint (EPB)
if [ $epp -eq 0 ] || [ "$X_FORCE_EPB" = "1" ]; then
# show only when HWP.EPP not present (or forced)
if supports_intel_cpu_epb; then
# CPU supports EPB: try native kernel API first (5.2 and later)
cnt=0
# shellcheck disable=SC2010
for cn in $(ls ${CPUD} | grep '^cpu[0-9]' | cut -c4- | sort -n); do
cpuf="${CPUD}/cpu${cn}/power/energy_perf_bias"
if [ -f $cpuf ]; then
# show only cpu0, unless verbose mode is enabled
if [ $cnt -eq 0 ] || [ "$show_verbose" = "1" ]; then
printparm_epb $cpuf
fi
cnt=$((cnt + 1))
fi
done
if [ $cnt -gt 0 ]; then
# native kernel API actually detected
printf "\n"
else
# no native kernel API --> parse x86_energy_perf_policy output
if cmd_exists $ENERGYPERF; then
# check CPU support
eperf=$($ENERGYPERF -r 2> /dev/null)
case $? in
0) if [ -n "$eperf" ]; then
# parse x86_energy_perf_policy output:
# - replace numbers with descriptive strings
# - remove ":"
# - indent and align
$ENERGYPERF -r 2>/dev/null | grep -v 'HWP_' | \
sed -r 's/://;
s/(0x0000000000000000|EPB 0)/0 \(performance\)/;
s/(0x0000000000000004|EPB 4)/4 \(balance_performance\)/;
s/(0x0000000000000006|EPB 6)/6 \(default\)/;
s/(0x0000000000000008|EPB 8)/8 \(balance_power\)/;
s/(0x000000000000000f|EPB 15)/15 \(power\)/' | \
awk '{ printf "x86_energy_perf_policy.%-31s = %s %s [EPB]\n", $1, $2, $3; }'
printf "\n"
fi
;;
2) printf "x86_energy_perf_policy: program for your kernel not installed.\n\n" ;;
*) printf "x86_energy_perf_policy: not available.\n\n" ;;
esac
else
echo "x86_energy_perf_policy: program not installed."
echo
fi
fi
else
# CPU does not support EPB
printf "Intel EPB: unsupported CPU.\n\n"
fi
fi
# --- show workqueue power efficient status
printparm "%-54s = ##%s##" $WQPE
# --- show nmi watchdog
printparm "%-54s = ##%d##" $NMIWD
echo
# --- show PHC voltages
phc_avail=0
for cpuf in "${CPUD}"/cpu*/cpufreq; do
if [ -f $cpuf/phc_controls ]; then
if [ $phc_avail = 0 ]; then
echo "+++ Undervolting"
phc_avail=1
fi
printparm "%-58s = ##%s##" $cpuf/phc_controls
printparm "%-58s = ##%s##" $cpuf/phc_default_controls
echo
fi
done
fi # show_proc
if [ "$show_temp" = "1" ] || [ "$show_all" = "1" ]; then
# --- show temperatures
echo "+++ Temperatures"
if [ -f $IBMTHERMAL ]; then
# use thinkpad-specific sysfile
echo "$IBMTHERMAL = $(read_sysf $IBMTHERMAL | cut -f2 ) [°C]"
else
# use sensors
cmax=0
for sens in $(glob_files '/temp?*_input' $CORETEMP_DIRS); do
if grep -q -- 'Physical' ${sens%input}label 2>/dev/null; then
# package info is available -> ignore remaining sensors
cmax=$(read_sysval $sens)
break
else
# core info -> find max value
ctemp=$(read_sysval $sens)
[ $ctemp -gt $cmax ] && cmax=$ctemp
fi
done
if [ $cmax -gt 0 ]; then
perl -e 'printf ("CPU temp = %5d [°C]\n", '$cmax' / 1000.0);'
fi
fi
# --- show fan speed
if is_thinkpad && [ -f $IBMFAN ]; then
# use thinkpad-specific sysfile
awk '$1 ~ /speed:/ { printf "'$IBMFAN' = %5d [/min]\n", $2 }' $IBMFAN
else
# use hwmon
have_any_fan=
for fan in $(glob_files '/fan?*_input' $HWMONFAN_DIRS); do
if fan_speed=$(read_sysval $fan); then
fan_name="${fan##*/}"; fan_name="${fan_name%_input}"
have_any_fan=y
printf "Fan speed (%s) = %5d [/min]\n" \
"${fan_name}" "${fan_speed}"
fi
done
if [ -z "${have_any_fan}" ]; then
printf "Fan speed = (not available)\n"
fi
fi
echo
fi # show_temp
if [ "$show_all" = "1" ]; then
# --- show laptop-mode, dirty buffers params
echo "+++ File System"
printparm "%-38s = ##%5d##" /proc/sys/vm/laptop_mode
printparm "%-38s = ##%5d##" /proc/sys/vm/dirty_writeback_centisecs
printparm "%-38s = ##%5d##" /proc/sys/vm/dirty_expire_centisecs
printparm "%-38s = ##%5d##" /proc/sys/vm/dirty_ratio
printparm "%-38s = ##%5d##" /proc/sys/vm/dirty_background_ratio
printparm "%-38s = ##%5d##" /proc/sys/fs/xfs/age_buffer_centisecs _
printparm "%-38s = ##%5d##" /proc/sys/fs/xfs/xfssyncd_centisecs _
printparm "%-38s = ##%5d##" /proc/sys/fs/xfs/xfsbufd_centisecs _
echo
fi # show_all
if [ "$show_disk" = "1" ] || [ "$show_all" = "1" ]; then
# --- show disk info
echo "+++ Disks"
# list for storage device iteration
disklist="$DISK_DEVICES"
# list for output: print "(disabled)" when empty
diskstat="${DISK_DEVICES:-(disabled)}"
printf "Devices = %s\n" "$diskstat"
# iterate over list
if [ -n "$disklist" ]; then
for dev in $disklist; do # iterate all devices
show_disk_data $dev
done
fi
echo
# --- show sata alpm mode
if stat -t ${ALPMD}/link_power_management_policy > /dev/null 2>&1; then
echo "+++ AHCI Link Power Management (ALPM) :: SATA Links"
for i in ${ALPMD} ; do
printparm_ahci $i/link_power_management_policy
done
fi
echo
# --- show ahci runtime pm
if stat -t ${AHCID}/power > /dev/null 2>&1; then
echo "+++ AHCI Port Runtime Power Management :: SATA/ATA Ports"
for dev in ${AHCID}/power ; do
printparm_ahci $dev/control
done
echo
fi
# -- show docks
cnt=0
for dock in $DOCKGLOB; do
[ ! -d $dock ] && break # no dock/bay detected
# dock/bay detected, print header
[ $cnt -eq 0 ] && echo "+++ Docks and Device Bays"
cnt=$((cnt+1))
# get dock type
{ read -r dock_type < $dock/type; } 2>/dev/null
# get dock state
if check_is_docked; then
# docked
case $dock_type in
ata_bay) dock_state="drive present" ;;
battery_bay) dock_state="battery present" ;;
dock_station) dock_state="docked" ;;
*) dock_state="docked"
dock_type="unknown"
;;
esac
else
# not docked
case $dock_type in
ata_bay) dock_state="no drive (or powered off)" ;;
battery_bay) dock_state="no battery " ;;
dock_station) dock_state="undocked" ;;
*) dock_state="undocked"
dock_type="unknown"
;;
esac
fi
# print dock data
printf "%s: %-13s = %s\n" "$dock" "$dock_type" "$dock_state"
done
[ $cnt -gt 0 ] && echo
fi # show_disk
if [ "$show_graf" = "1" ] || [ "$show_all" = "1" ]; then
# --- show hybrid graphics switch (nouveau, radeon only)
if [ -f $SWITCHEROO ]; then
echo "+++ Hybrid Graphics Switch"
printparm_ml " " $SWITCHEROO
fi
# --- show GPU date for all drivers
show_gpu_data
fi # show_graf
if [ "$show_rfkill" = "1" ] || [ "$show_all" = "1" ]; then
echo "+++ Wireless"
# --- show rfkill state
for i in bluetooth wifi wwan; do
get_devc $i
get_devs $i
echo_device_state $i $_devs
done
echo
ifshown=0
# --- show bluetooth
get_bluetooth_ifaces
for iface in $_bifaces; do
if [ -n "$iface" ]; then
ifshown=1
# get bluetooth driver
get_bluetooth_driver $iface
printf "%-30s: bluetooth, " "$iface($_btdrv)"
if bluetooth_in_use $iface; then
echo "connected"
else
echo "not connected"
fi
fi
done
# --- show wifi data
get_wifi_ifaces
for iface in $_wifaces; do
if [ -n "$iface" ]; then
ifshown=1
# get wifi power mgmt state
wifipm=""
if [ "$X_DONT_USE_IW" != "1" ] && cmd_exists $IW; then
# try with iw first
wifipm=$($IW dev $iface get power_save 2> /dev/null | \
grep 'Power save' | \
sed -r 's/.*Power save: (on|off).*/\1/')
fi
if cmd_exists $IWC; then
if [ -z "$wifipm" ]; then
# iw did not succeed or iw not installed -> try with iwconfig
wifipm=$($IWC $iface 2> /dev/null | \
grep 'Power Management' | \
sed -r 's/.*Power Management:(on|off).*/\1/')
fi
fi
# get wifi driver
get_wifi_driver $iface
printf "%-30s: wifi, " "$iface($_wifidrv)"
if wireless_in_use $iface; then
printf "connected, "
else
printf "not connected, "
fi
printf "power management = "
case $wifipm in
on|off) printf "%s" "$wifipm" ;;
*) printf "unknown" ;;
esac
printf "\n"
fi
done
# --- show wwan data
get_wwan_ifaces
for iface in $_wanifaces; do
if [ -n "$iface" ]; then
ifshown=1
# get wwan driver
get_wwan_driver $iface
printf "%-30s: wwan, " "$iface($_wwandrv)"
if wireless_in_use $iface; then
printf "connected"
else
printf "not connected"
fi
printf "\n"
fi
done
[ "$ifshown" = "1" ] && echo
fi # show_rfkill
if [ "$show_all" = "1" ]; then
# --- show sound power mode
echo "+++ Audio"
if [ -d /sys/module/snd_hda_intel ]; then
printparm "%-58s = ##%s##" /sys/module/snd_hda_intel/parameters/power_save
printparm "%-58s = ##%s##" /sys/module/snd_hda_intel/parameters/power_save_controller
fi
if [ -d /sys/module/snd_ac97_codec ]; then
printparm "%s = ##%s##" /sys/module/snd_ac97_codec/parameters/power_save
fi
echo
fi # show_all
if [ "$show_pcie" = "1" ] || [ "$show_all" = "1" ]; then
# --- show pcie aspm state
echo "+++ PCIe Active State Power Management"
if [ -f $ASPM ]; then
pol=$(read_sysf $ASPM | sed -r 's/[[:space:]]+$//')
apol=$(printf "%s" "$pol" | sed -r 's/.*\[(.*)\].*/\1/')
if write_sysf "$apol" $ASPM; then
echo "$ASPM = $pol"
else
echo "$ASPM = $pol (using BIOS preferences)"
fi
else
echo "$ASPM = (not available)"
fi
echo
# -- show runtime pm
echo "+++ PCIe Runtime Power Management"
echo "Enable devices = ${RUNTIME_PM_ENABLE:-(disabled)}"
echo "Disable devices = ${RUNTIME_PM_DISABLE:-(disabled)}"
echo "Device denylist = ${RUNTIME_PM_DENYLIST:=(disabled)}"
echo "Driver denylist = ${RUNTIME_PM_DRIVER_DENYLIST:-(disabled)}"
echo
if cmd_exists $TLPPCI; then
$TLPPCI
[ $? -eq 4 ] && no_runtimepm=1
else
echo "Error: missing subcommand $TLPPCI." 1>&2
fi
echo
fi # show_pcie
if [ "$show_usb" = "1" ] || [ "$show_all" = "1" ]; then
# -- show usb autosuspend
echo "+++ USB"
if [ "$USB_AUTOSUSPEND" = "1" ]; then
echo "Autosuspend = enabled"
else
echo "Autosuspend = disabled"
fi
echo "Device allowlist = ${USB_ALLOWLIST:=(not configured)}"
echo "Device denylist = ${USB_DENYLIST:=(not configured)}"
if [ "${USB_EXCLUDE_BTUSB:-0}" = "1" ]; then
echo "Exclude bluetooth = enabled"
else
echo "Exclude bluetooth = disabled"
fi
if [ "${USB_EXCLUDE_PHONE:-0}" = "1" ]; then
echo "Exclude phones = enabled"
else
echo "Exclude phones = disabled"
fi
if [ "${USB_EXCLUDE_PRINTER:-0}" = "1" ]; then
echo "Exclude printers = enabled"
else
echo "Exclude printers = disabled"
fi
if [ "${USB_EXCLUDE_WWAN:-1}" = "1" ]; then
echo "Exclude WWAN = enabled"
else
echo "Exclude WWAN = disabled"
fi
echo
if cmd_exists $TLPUSB; then
$TLPUSB
[ $? -eq 4 ] && no_runtimepm=1
else
echo "Error: missing subcommand $TLPUSB." 1>&2
fi
echo
fi # show_usb
if [ "$show_bat" = "1" ] || [ "$show_all" = "1" ]; then
# --- show battery info & charge thresholds
bcnt=0
efsum=0
ensum=0
# --- show availability of (ThinkPad) battery features
echo "+++ Battery Features: Charge Thresholds and Recalibrate"
# native ACPI kernel battery API
case $_natacpi in
0|1) printf "natacpi = active "; print_methods_per_driver "natacpi" ;;
32) echo "natacpi = inactive (disabled by configuration)" ;;
128) echo "natacpi = inactive (no kernel support)" ;;
253) echo "natacpi = inactive (laptop not supported)" ;;
254) echo "natacpi = inactive (ThinkPad not supported)" ;;
*) echo "natacpi = unknown status" ;;
esac
# ThinkPad-specific
case $_tpacpi in
0) printf "tpacpi-bat = active "; print_methods_per_driver "tpacpi" ;;
32) echo "tpacpi-bat = inactive (disabled by configuration)" ;;
64) echo "tpacpi-bat = inactive (kernel module 'acpi_call' load error)" ;;
127) echo "tpacpi-bat = inactive (program 'tpacpi-bat' not installed)" ;;
128) echo "tpacpi-bat = inactive (kernel module 'acpi_call' not installed)" ;;
253) echo "tpacpi-bat = inactive (laptop not supported)" ;;
254) echo "tpacpi-bat = inactive (ThinkPad not supported)" ;;
255) echo "tpacpi-bat = inactive (superseded by natacpi)" ;;
*) echo "tpacpi-bat = unknown status" ;;
esac
case $_tpsmapi in
0) printf "tp-smapi = active "; print_methods_per_driver "tpsmapi" ;;
1) printf "tp-smapi = readonly "; print_methods_per_driver "tpsmapi" ;;
32) echo "tp-smapi = inactive (disabled by configuration)" ;;
64) echo "tp-smapi = inactive (kernel module 'tp_smapi' load error)" ;;
128) echo "tp-smapi = inactive (kernel module 'tp_smapi' not installed)" ;;
253) echo "tp-smapi = inactive (laptop not supported)" ;;
254) echo "tp-smapi = inactive (ThinkPad not supported)" ;;
255) echo "tp-smapi = inactive (superseded by natacpi)" ;;
*) echo "tp-smapi = unknown status" ;;
esac
echo
case $_bm_read in
natacpi) batglobd="$ACPIBATDIR/$_tc_bat_glob" ;;
tpsmapi) batglobd="$SMAPIBATDIR/$_tc_bat_glob" ;;
esac
# -- show battery data
for batd in $batglobd; do # iterate all batteries
[ -d "$batd" ] || continue # skip if battery directory does not exist
batt=${batd##/*/}
battery_present $batt || continue # skip if battery is not present or atypical
if is_thinkpad && [ "$_bm_thresh" != 'none' ]; then
# ThinkPad with battery feature support
case $_bat_idx in
1) echo "+++ ThinkPad Battery Status: $batt (Main / Internal)" ;;
2) echo "+++ ThinkPad Battery Status: $batt (Ultrabay / Slice / Replaceable)" ;;
0) echo "+++ ThinkPad Battery Status: $batt" ;;
esac
else
# non-featured ThinkPad or other laptop make
echo "+++ Battery Status: $batt"
fi
case $_bm_read in
natacpi) # use ACPI data
printparm "%-59s = ##%s##" $batd/manufacturer
printparm "%-59s = ##%s##" $batd/model_name
if cc=$(read_sysval $batd/cycle_count) && [ $cc -gt 0 ]; then
printf "%-59s = %6d\n" "$batd/cycle_count" "$cc"
else
printf "%-59s = (not supported)\n" "$batd/cycle_count"
fi
if [ -f $batd/energy_full ]; then
printparm "%-59s = ##%6d## [mWh]" $batd/energy_full_design "" 000
printparm "%-59s = ##%6d## [mWh]" $batd/energy_full "" 000
printparm "%-59s = ##%6d## [mWh]" $batd/energy_now "" 000
printparm "%-59s = ##%6d## [mW]" $batd/power_now "" 000
# store values for charge / capacity calculation below
ed=$(read_sysval $batd/energy_full_design)
ef=$(read_sysval $batd/energy_full)
en=$(read_sysval $batd/energy_now)
efsum=$((efsum + ef))
ensum=$((ensum + en))
elif [ -f $batd/charge_full ]; then
printparm "%-59s = ##%6d## [mAh]" $batd/charge_full_design "" 000
printparm "%-59s = ##%6d## [mAh]" $batd/charge_full "" 000
printparm "%-59s = ##%6d## [mAh]" $batd/charge_now "" 000
printparm "%-59s = ##%6d## [mA]" $batd/current_now "" 000
# store values for charge / capacity calculation below
ed=$(read_sysval $batd/charge_full_design)
ef=$(read_sysval $batd/charge_full)
en=$(read_sysval $batd/charge_now)
efsum=$((efsum + ef))
ensum=$((ensum + en))
else
ed=0
ef=0
en=0
fi
print_batstate $batd/status
echo
if [ $show_verbose -eq 1 ]; then
printparm "%-59s = ##%6s## [mV]" $batd/voltage_min_design "" 000
printparm "%-59s = ##%6s## [mV]" $batd/voltage_now "" 000
echo
fi
;; # natacpi
tpsmapi) # ThinkPad with active tp-smapi
printparm "%-59s = ##%s##" $batd/manufacturer
printparm "%-59s = ##%s##" $batd/model
printparm "%-59s = ##%s##" $batd/manufacture_date
printparm "%-59s = ##%s##" $batd/first_use_date
printparm "%-59s = ##%6d##" $batd/cycle_count
if [ -f $batd/temperature ]; then
# shellcheck disable=SC2046
perl -e 'printf ("%-59s = %6d [°C]\n", "'$batd/temperature'", '$(read_sysval $batd/temperature)' / 1000.0);'
fi
printparm "%-59s = ##%6d## [mWh]" $batd/design_capacity
printparm "%-59s = ##%6d## [mWh]" $batd/last_full_capacity
printparm "%-59s = ##%6d## [mWh]" $batd/remaining_capacity
printparm "%-59s = ##%6d## [%%]" $batd/remaining_percent
printparm "%-59s = ##%6s## [min]" $batd/remaining_running_time_now
printparm "%-59s = ##%6s## [min]" $batd/remaining_charging_time
printparm "%-59s = ##%6d## [mW]" $batd/power_now
printparm "%-59s = ##%6d## [mW]" $batd/power_avg
print_batstate $batd/state
echo
if [ $show_verbose -eq 1 ]; then
printparm "%-59s = ##%6s## [mV]" $batd/design_voltage
printparm "%-59s = ##%6s## [mV]" $batd/voltage
printparm "%-59s = ##%6s## [mV]" $batd/group0_voltage
printparm "%-59s = ##%6s## [mV]" $batd/group1_voltage
printparm "%-59s = ##%6s## [mV]" $batd/group2_voltage
printparm "%-59s = ##%6s## [mV]" $batd/group3_voltage
echo
fi
# store values for charge / capacity calculation below
ed=$(read_sysval $batd/design_capacity)
ef=$(read_sysval $batd/last_full_capacity)
en=$(read_sysval $batd/remaining_capacity)
efsum=$((efsum + ef))
ensum=$((ensum + en))
;; # tp-smapi