busybox: merge standby related files
The following files were duplicated across platforms but were identical or almost identical. Only used on SysVinit (currently only by default on the CC6UL). - standby - acpid.map Only used on SystemD - standby-actions Notes: - The triggering of udev actions are harmless if the interfaces don't exist. - The value of KEY_POWER on acpid.map for CC6/CC6Plus was originally 0 instead of 1, but this file is not currently used in systemd. Signed-off-by: Hector Palacios <hector.palacios@digi.com>
This commit is contained in:
Hector Palacios
parent
856a4a3c70
commit
1417728098
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@ -1,3 +1,3 @@
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#s_type n_type(hex) s_code n_code value description
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#s_type n_type(hex) s_code n_code value description
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EV_KEY 0x01 KEY_SLEEP 142 1 pswitch-standby
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EV_KEY 0x01 KEY_SLEEP 142 1 pswitch-standby
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EV_KEY 0x01 KEY_POWER 116 0 pswitch-poweroff
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EV_KEY 0x01 KEY_POWER 116 1 pswitch-poweroff
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@ -1,116 +0,0 @@
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#!/bin/sh
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#===============================================================================
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#
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# standby
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#
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# Copyright (C) 2017-2019 by Digi International Inc.
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# All rights reserved.
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 as published by
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# the Free Software Foundation.
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#
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#
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# !Description: suspend system to RAM
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#
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#===============================================================================
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scriptname="$(basename $(readlink -f ${0}))"
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syspower="/sys/power/state"
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lockfile="/var/lock/${scriptname}.lock"
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lockfd="9"
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BT_INIT="/etc/init.d/bluetooth-init"
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BT_DAEMON="/etc/init.d/bluetooth"
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NM_DAEMON="/etc/init.d/networkmanager"
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usage() {
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printf "\nSuspend system to RAM memory\n"
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printf "\nUsage: ${scriptname} [OPTIONS]\n
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-h Show this help
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\n"
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}
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suspend_interfaces() {
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# Stop NetworkManager before suspend
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${NM_DAEMON} stop
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# Suspend wireless interfaces
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if [ -d "/proc/device-tree/wireless" ]; then
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for i in $(sed -ne 's,^\(wlan[0-9]\)=.*,\1,g;T;p' /var/run/ifstate | sort -r); do
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ifdown "${i}" && RESUME_IFACES="${RESUME_IFACES:+${RESUME_IFACES} }${i}"
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done
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grep -qs '^wlan' /proc/modules && rmmod wlan
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fi
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# Suspend bluetooth interface
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if [ -d "/proc/device-tree/bluetooth" ]; then
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hciconfig hci0 2>&1 | grep -qs UP && up_bt_on_resume="1"
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${BT_DAEMON} stop >/dev/null
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${BT_INIT} stop >/dev/null
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fi
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}
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resume_interfaces() {
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# Resume wireless interfaces
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if [ -d "/proc/device-tree/wireless" ]; then
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# Trigger wireless module loading event, and wait until the interface exists
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udevadm trigger --action=add --attr-match="modalias=sdio:c00v0271d050A"
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timeout 5 sh -c "while [ ! -d /sys/class/net/wlan0 ]; do sleep .2; done" 2>/dev/null
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# Bring up the interfaces that were bring down on suspend
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for i in $(echo ${RESUME_IFACES} | tr ' ' '\n' | sort); do
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grep -qs "^${i}" /var/run/ifstate || ifup "${i}"
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done
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fi
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# Resume bluetooth interface
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if [ -d "/proc/device-tree/bluetooth" ]; then
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if [ -n "${up_bt_on_resume}" ]; then
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${BT_INIT} start >/dev/null
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${BT_DAEMON} start >/dev/null
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fi
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fi
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# Resume NetworkManager after suspend
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${NM_DAEMON} start
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}
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enter_critical_section() {
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# Create lock file
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eval "exec ${lockfd}>${lockfile}"
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# Acquire the lock in non blocking mode. Otherwise, additional calls
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# to the script will be queued and the system will endlessly go in
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# and out of suspend to ram
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flock -n "${lockfd}" || exit 0
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}
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exit_critical_section() {
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# Release the lock
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flock -u "${lockfd}"
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}
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while getopts "h" c; do
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case "${c}" in
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h) usage; exit;;
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esac
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done
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if [ -f "${syspower}" ]; then
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# Avoid running multiple instances of this script in parallel
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enter_critical_section
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# Pre-suspend actions
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suspend_interfaces
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# Suspend the device
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printf "mem" > ${syspower}
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# Post-resume actions
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resume_interfaces
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exit_critical_section
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else
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printf "\n[ERROR] File ${syspower} not found\n\n"
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fi
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@ -1,64 +0,0 @@
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#!/bin/sh
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#===============================================================================
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#
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# standby-actions
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#
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# Copyright (C) 2019 by Digi International Inc.
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# All rights reserved.
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 as published by
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# the Free Software Foundation.
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#
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#
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# !Description: manage interfaces before suspending and after resuming from
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# suspend
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#
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#===============================================================================
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if [ "${1}" == "pre" ]; then
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# Stop NetworkManager before suspend
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systemctl stop NetworkManager
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# Suspend wireless interfaces
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if [ -d "/proc/device-tree/wireless" ]; then
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for i in $(sed -ne 's,^\(wlan[0-9]\)=.*,\1,g;T;p' /var/run/ifstate | sort -r); do
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ifdown "${i}" && RESUME_IFACES="${RESUME_IFACES:+${RESUME_IFACES} }${i}"
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done
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echo ${RESUME_IFACES} > /tmp/suspend_wlan_ifaces
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grep -qs '^wlan' /proc/modules && rmmod wlan
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fi
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# Suspend bluetooth interface
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if [ -d "/proc/device-tree/bluetooth" ]; then
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hciconfig hci0 2>&1 | grep -qs UP && touch /tmp/up_bt_on_resume
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systemctl stop bluetooth
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systemctl stop bluetooth-init
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fi
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elif [ "${1}" == "post" ]; then
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# Resume wireless interfaces
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if [ -d "/proc/device-tree/wireless" ]; then
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# Trigger wireless module loading event, and wait until the interface exists
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udevadm trigger --action=add --attr-match="modalias=sdio:c00v0271d050A"
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timeout 5 sh -c "while [ ! -d /sys/class/net/wlan0 ]; do sleep .2; done" 2>/dev/null
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# Bring up the interfaces that were brought down on suspend
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for i in $(cat /tmp/suspend_wlan_ifaces | tr ' ' '\n' | sort); do
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grep -qs "^${i}" /var/run/ifstate || ifup "${i}"
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done
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rm -f /tmp/suspend_wlan_ifaces
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fi
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# Resume NetworkManager after suspend
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systemctl start NetworkManager
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# Resume bluetooth interface
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if [ -d "/proc/device-tree/bluetooth" ]; then
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if [ -e "/tmp/up_bt_on_resume" ]; then
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systemctl start bluetooth-init
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systemctl start bluetooth
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rm -f /tmp/up_bt_on_resume
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fi
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fi
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fi
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@ -1,66 +0,0 @@
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#!/bin/sh
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#===============================================================================
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#
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# standby-actions
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#
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# Copyright (C) 2019-2021 by Digi International Inc.
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# All rights reserved.
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 as published by
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# the Free Software Foundation.
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#
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#
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# !Description: manage interfaces before suspending and after resuming from
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# suspend
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#
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#===============================================================================
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if [ "${1}" == "pre" ]; then
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# Stop NetworkManager before suspend
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systemctl stop NetworkManager
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# Suspend wireless interfaces
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if [ -d "/proc/device-tree/wireless" ]; then
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for i in $(sed -ne 's,^\(wlan[0-9]\)=.*,\1,g;T;p' /var/run/ifstate | sort -r); do
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ifdown "${i}" && RESUME_IFACES="${RESUME_IFACES:+${RESUME_IFACES} }${i}"
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done
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echo ${RESUME_IFACES} > /tmp/suspend_wlan_ifaces
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[ -e /sys/module/ath6kl_sdio ] && rmmod ath6kl_sdio ath6kl_core && echo "301" > /tmp/suspend_wlan_device_id
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[ -e /sys/module/wlan ] && rmmod wlan && echo "50A" > /tmp/suspend_wlan_device_id
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fi
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# Suspend bluetooth interface
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if [ -d "/proc/device-tree/bluetooth" ]; then
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hciconfig hci0 2>&1 | grep -qs UP && touch /tmp/up_bt_on_resume
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systemctl stop bluetooth
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systemctl stop bluetooth-init
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fi
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elif [ "${1}" == "post" ]; then
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# Resume wireless interfaces
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if [ -d "/proc/device-tree/wireless" ]; then
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# Trigger wireless module loading event, and wait until the interface exists
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udevadm trigger --action=add --attr-match="modalias=sdio:c00v0271d0$(cat /tmp/suspend_wlan_device_id)"
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rm -rf /tmp/suspend_wlan_driver
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timeout 5 sh -c "while [ ! -d /sys/class/net/wlan0 ]; do sleep .2; done" 2>/dev/null
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# Bring up the interfaces that were brought down on suspend
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for i in $(cat /tmp/suspend_wlan_ifaces | tr ' ' '\n' | sort); do
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grep -qs "^${i}" /var/run/ifstate || ifup "${i}"
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done
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rm -f /tmp/suspend_wlan_ifaces
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fi
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# Resume NetworkManager after suspend
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systemctl start NetworkManager
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# Resume bluetooth interface
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if [ -d "/proc/device-tree/bluetooth" ]; then
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if [ -e "/tmp/up_bt_on_resume" ]; then
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systemctl start bluetooth-init
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systemctl start bluetooth
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rm -f /tmp/up_bt_on_resume
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fi
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fi
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fi
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@ -1,3 +0,0 @@
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#s_type n_type(hex) s_code n_code value description
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EV_KEY 0x01 KEY_SLEEP 142 1 pswitch-standby
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EV_KEY 0x01 KEY_POWER 116 1 pswitch-poweroff
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@ -1,116 +0,0 @@
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#!/bin/sh
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#===============================================================================
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#
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# standby
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#
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# Copyright (C) 2016-2018 by Digi International Inc.
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# All rights reserved.
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#
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License version 2 as published by
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# the Free Software Foundation.
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#
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#
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# !Description: suspend system to RAM
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#
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#===============================================================================
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scriptname="$(basename $(readlink -f ${0}))"
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syspower="/sys/power/state"
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lockfile="/var/lock/${scriptname}.lock"
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lockfd="9"
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BT_INIT="/etc/init.d/bluetooth-init"
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BT_DAEMON="/etc/init.d/bluetooth"
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NM_DAEMON="/etc/init.d/networkmanager"
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usage() {
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printf "\nSuspend system to RAM memory\n"
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printf "\nUsage: ${scriptname} [OPTIONS]\n
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-h Show this help
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\n"
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}
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suspend_interfaces() {
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# Stop NetworkManager before suspend
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${NM_DAEMON} stop
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# Suspend wireless interfaces
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if [ -d "/proc/device-tree/wireless" ]; then
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for i in $(sed -ne 's,^\(wlan[0-9]\)=.*,\1,g;T;p' /var/run/ifstate | sort -r); do
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ifdown "${i}" && RESUME_IFACES="${RESUME_IFACES:+${RESUME_IFACES} }${i}"
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done
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grep -qs '^wlan' /proc/modules && rmmod wlan
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fi
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# Suspend bluetooth interface
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if [ -d "/proc/device-tree/bluetooth" ]; then
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hciconfig hci0 2>&1 | grep -qs UP && up_bt_on_resume="1"
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${BT_DAEMON} stop >/dev/null
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${BT_INIT} stop >/dev/null
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fi
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}
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resume_interfaces() {
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# Resume wireless interfaces
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if [ -d "/proc/device-tree/wireless" ]; then
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# Trigger wireless module loading event, and wait until the interface exists
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udevadm trigger --action=add --attr-match="modalias=sdio:c00v0271d050A"
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timeout 5 sh -c "while [ ! -d /sys/class/net/wlan0 ]; do sleep .2; done" 2>/dev/null
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# Bring up the interfaces that were bring down on suspend
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for i in $(echo ${RESUME_IFACES} | tr ' ' '\n' | sort); do
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grep -qs "^${i}" /var/run/ifstate || ifup "${i}"
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done
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fi
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# Resume bluetooth interface
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if [ -d "/proc/device-tree/bluetooth" ]; then
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if [ -n "${up_bt_on_resume}" ]; then
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${BT_INIT} start >/dev/null
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${BT_DAEMON} start >/dev/null
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fi
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fi
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# Resume NetworkManager after suspend
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${NM_DAEMON} start
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}
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enter_critical_section() {
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# Create lock file
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eval "exec ${lockfd}>${lockfile}"
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# Acquire the lock in non blocking mode. Otherwise, additional calls
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# to the script will be queued and the system will endlessly go in
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# and out of suspend to ram
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flock -n "${lockfd}" || exit 0
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}
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exit_critical_section() {
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# Release the lock
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flock -u "${lockfd}"
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}
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while getopts "h" c; do
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case "${c}" in
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h) usage; exit;;
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esac
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done
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if [ -f "${syspower}" ]; then
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# Avoid running multiple instances of this script in parallel
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enter_critical_section
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# Pre-suspend actions
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suspend_interfaces
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# Suspend the device
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printf "mem" > ${syspower}
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# Post-resume actions
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resume_interfaces
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exit_critical_section
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else
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printf "\n[ERROR] File ${syspower} not found\n\n"
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fi
|
|
||||||
|
|
@ -1,64 +0,0 @@
|
||||||
#!/bin/sh
|
|
||||||
#===============================================================================
|
|
||||||
#
|
|
||||||
# standby-actions
|
|
||||||
#
|
|
||||||
# Copyright (C) 2019 by Digi International Inc.
|
|
||||||
# All rights reserved.
|
|
||||||
#
|
|
||||||
# This program is free software; you can redistribute it and/or modify it
|
|
||||||
# under the terms of the GNU General Public License version 2 as published by
|
|
||||||
# the Free Software Foundation.
|
|
||||||
#
|
|
||||||
#
|
|
||||||
# !Description: manage interfaces before suspending and after resuming from
|
|
||||||
# suspend
|
|
||||||
#
|
|
||||||
#===============================================================================
|
|
||||||
|
|
||||||
if [ "${1}" == "pre" ]; then
|
|
||||||
# Stop NetworkManager before suspend
|
|
||||||
systemctl stop NetworkManager
|
|
||||||
|
|
||||||
# Suspend wireless interfaces
|
|
||||||
if [ -d "/proc/device-tree/wireless" ]; then
|
|
||||||
for i in $(sed -ne 's,^\(wlan[0-9]\)=.*,\1,g;T;p' /var/run/ifstate | sort -r); do
|
|
||||||
ifdown "${i}" && RESUME_IFACES="${RESUME_IFACES:+${RESUME_IFACES} }${i}"
|
|
||||||
done
|
|
||||||
|
|
||||||
echo ${RESUME_IFACES} > /tmp/suspend_wlan_ifaces
|
|
||||||
grep -qs '^wlan' /proc/modules && rmmod wlan
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Suspend bluetooth interface
|
|
||||||
if [ -d "/proc/device-tree/bluetooth" ]; then
|
|
||||||
hciconfig hci0 2>&1 | grep -qs UP && touch /tmp/up_bt_on_resume
|
|
||||||
systemctl stop bluetooth
|
|
||||||
systemctl stop bluetooth-init
|
|
||||||
fi
|
|
||||||
elif [ "${1}" == "post" ]; then
|
|
||||||
# Resume wireless interfaces
|
|
||||||
if [ -d "/proc/device-tree/wireless" ]; then
|
|
||||||
# Trigger wireless module loading event, and wait until the interface exists
|
|
||||||
udevadm trigger --action=add --attr-match="modalias=sdio:c00v0271d050A"
|
|
||||||
timeout 5 sh -c "while [ ! -d /sys/class/net/wlan0 ]; do sleep .2; done" 2>/dev/null
|
|
||||||
|
|
||||||
# Bring up the interfaces that were brought down on suspend
|
|
||||||
for i in $(cat /tmp/suspend_wlan_ifaces | tr ' ' '\n' | sort); do
|
|
||||||
grep -qs "^${i}" /var/run/ifstate || ifup "${i}"
|
|
||||||
done
|
|
||||||
rm -f /tmp/suspend_wlan_ifaces
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Resume NetworkManager after suspend
|
|
||||||
systemctl start NetworkManager
|
|
||||||
|
|
||||||
# Resume bluetooth interface
|
|
||||||
if [ -d "/proc/device-tree/bluetooth" ]; then
|
|
||||||
if [ -e "/tmp/up_bt_on_resume" ]; then
|
|
||||||
systemctl start bluetooth-init
|
|
||||||
systemctl start bluetooth
|
|
||||||
rm -f /tmp/up_bt_on_resume
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
#s_type n_type(hex) s_code n_code value description
|
|
||||||
EV_KEY 0x01 KEY_SLEEP 142 1 pswitch-standby
|
|
||||||
EV_KEY 0x01 KEY_POWER 116 1 pswitch-poweroff
|
|
||||||
|
|
@ -1,116 +0,0 @@
|
||||||
#!/bin/sh
|
|
||||||
#===============================================================================
|
|
||||||
#
|
|
||||||
# standby
|
|
||||||
#
|
|
||||||
# Copyright (C) 2020 by Digi International Inc.
|
|
||||||
# All rights reserved.
|
|
||||||
#
|
|
||||||
# This program is free software; you can redistribute it and/or modify it
|
|
||||||
# under the terms of the GNU General Public License version 2 as published by
|
|
||||||
# the Free Software Foundation.
|
|
||||||
#
|
|
||||||
#
|
|
||||||
# !Description: suspend system to RAM
|
|
||||||
#
|
|
||||||
#===============================================================================
|
|
||||||
|
|
||||||
scriptname="$(basename $(readlink -f ${0}))"
|
|
||||||
syspower="/sys/power/state"
|
|
||||||
lockfile="/var/lock/${scriptname}.lock"
|
|
||||||
lockfd="9"
|
|
||||||
|
|
||||||
BT_INIT="/etc/init.d/bluetooth-init"
|
|
||||||
BT_DAEMON="/etc/init.d/bluetooth"
|
|
||||||
NM_DAEMON="/etc/init.d/networkmanager"
|
|
||||||
|
|
||||||
usage() {
|
|
||||||
printf "\nSuspend system to RAM memory\n"
|
|
||||||
printf "\nUsage: ${scriptname} [OPTIONS]\n
|
|
||||||
-h Show this help
|
|
||||||
\n"
|
|
||||||
}
|
|
||||||
|
|
||||||
suspend_interfaces() {
|
|
||||||
# Stop NetworkManager before suspend
|
|
||||||
${NM_DAEMON} stop
|
|
||||||
|
|
||||||
# Suspend wireless interfaces
|
|
||||||
if [ -d "/proc/device-tree/wireless" ]; then
|
|
||||||
for i in $(sed -ne 's,^\(wlan[0-9]\)=.*,\1,g;T;p' /var/run/ifstate | sort -r); do
|
|
||||||
ifdown "${i}" && RESUME_IFACES="${RESUME_IFACES:+${RESUME_IFACES} }${i}"
|
|
||||||
done
|
|
||||||
grep -qs '^wlan' /proc/modules && rmmod wlan
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Suspend bluetooth interface
|
|
||||||
if [ -d "/proc/device-tree/bluetooth" ]; then
|
|
||||||
hciconfig hci0 2>&1 | grep -qs UP && up_bt_on_resume="1"
|
|
||||||
${BT_DAEMON} stop >/dev/null
|
|
||||||
${BT_INIT} stop >/dev/null
|
|
||||||
fi
|
|
||||||
}
|
|
||||||
|
|
||||||
resume_interfaces() {
|
|
||||||
# Resume wireless interfaces
|
|
||||||
if [ -d "/proc/device-tree/wireless" ]; then
|
|
||||||
# Trigger wireless module loading event, and wait until the interface exists
|
|
||||||
udevadm trigger --action=add --attr-match="modalias=sdio:c00v0271d050A"
|
|
||||||
timeout 5 sh -c "while [ ! -d /sys/class/net/wlan0 ]; do sleep .2; done" 2>/dev/null
|
|
||||||
|
|
||||||
# Bring up the interfaces that were bring down on suspend
|
|
||||||
for i in $(echo ${RESUME_IFACES} | tr ' ' '\n' | sort); do
|
|
||||||
grep -qs "^${i}" /var/run/ifstate || ifup "${i}"
|
|
||||||
done
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Resume bluetooth interface
|
|
||||||
if [ -d "/proc/device-tree/bluetooth" ]; then
|
|
||||||
if [ -n "${up_bt_on_resume}" ]; then
|
|
||||||
${BT_INIT} start >/dev/null
|
|
||||||
${BT_DAEMON} start >/dev/null
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Resume NetworkManager after suspend
|
|
||||||
${NM_DAEMON} start
|
|
||||||
}
|
|
||||||
|
|
||||||
enter_critical_section() {
|
|
||||||
# Create lock file
|
|
||||||
eval "exec ${lockfd}>${lockfile}"
|
|
||||||
|
|
||||||
# Acquire the lock in non blocking mode. Otherwise, additional calls
|
|
||||||
# to the script will be queued and the system will endlessly go in
|
|
||||||
# and out of suspend to ram
|
|
||||||
flock -n "${lockfd}" || exit 0
|
|
||||||
}
|
|
||||||
|
|
||||||
exit_critical_section() {
|
|
||||||
# Release the lock
|
|
||||||
flock -u "${lockfd}"
|
|
||||||
}
|
|
||||||
|
|
||||||
while getopts "h" c; do
|
|
||||||
case "${c}" in
|
|
||||||
h) usage; exit;;
|
|
||||||
esac
|
|
||||||
done
|
|
||||||
|
|
||||||
if [ -f "${syspower}" ]; then
|
|
||||||
# Avoid running multiple instances of this script in parallel
|
|
||||||
enter_critical_section
|
|
||||||
|
|
||||||
# Pre-suspend actions
|
|
||||||
suspend_interfaces
|
|
||||||
|
|
||||||
# Suspend the device
|
|
||||||
printf "mem" > ${syspower}
|
|
||||||
|
|
||||||
# Post-resume actions
|
|
||||||
resume_interfaces
|
|
||||||
|
|
||||||
exit_critical_section
|
|
||||||
else
|
|
||||||
printf "\n[ERROR] File ${syspower} not found\n\n"
|
|
||||||
fi
|
|
||||||
|
|
@ -1,83 +0,0 @@
|
||||||
#!/bin/sh
|
|
||||||
#===============================================================================
|
|
||||||
#
|
|
||||||
# standby-actions
|
|
||||||
#
|
|
||||||
# Copyright (C) 2020 by Digi International Inc.
|
|
||||||
# All rights reserved.
|
|
||||||
#
|
|
||||||
# This program is free software; you can redistribute it and/or modify it
|
|
||||||
# under the terms of the GNU General Public License version 2 as published by
|
|
||||||
# the Free Software Foundation.
|
|
||||||
#
|
|
||||||
#
|
|
||||||
# !Description: manage interfaces before suspending and after resuming from
|
|
||||||
# suspend
|
|
||||||
#
|
|
||||||
#===============================================================================
|
|
||||||
|
|
||||||
if [ "${1}" == "pre" ]; then
|
|
||||||
# Stop NetworkManager before suspend
|
|
||||||
systemctl stop NetworkManager
|
|
||||||
|
|
||||||
# Suspend wireless interfaces
|
|
||||||
if [ -d "/proc/device-tree/wireless" ]; then
|
|
||||||
for i in $(sed -ne 's,^\(wlan[0-9]\)=.*,\1,g;T;p' /var/run/ifstate | sort -r); do
|
|
||||||
ifdown "${i}" && RESUME_IFACES="${RESUME_IFACES:+${RESUME_IFACES} }${i}"
|
|
||||||
done
|
|
||||||
|
|
||||||
echo ${RESUME_IFACES} > /tmp/suspend_wlan_ifaces
|
|
||||||
grep -qs '^wlan' /proc/modules && rmmod wlan
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Suspend bluetooth interface
|
|
||||||
if [ -d "/proc/device-tree/bluetooth" ]; then
|
|
||||||
hciconfig hci0 2>&1 | grep -qs UP && touch /tmp/up_bt_on_resume
|
|
||||||
systemctl stop bluetooth
|
|
||||||
systemctl stop bluetooth-init
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Configure Power LED for blinking in standby
|
|
||||||
if [ -d "/sys/class/leds/power:green" ]; then
|
|
||||||
# Configure LED for blinking
|
|
||||||
echo timer > /sys/class/leds/power\:green/trigger
|
|
||||||
# Turn LED on at max brightness
|
|
||||||
echo 19 > /sys/class/leds/power\:green/brightness
|
|
||||||
# Configure blinking timings
|
|
||||||
echo 100 > /sys/class/leds/power\:green/delay_on
|
|
||||||
echo 1000 > /sys/class/leds/power\:green/delay_off
|
|
||||||
fi
|
|
||||||
elif [ "${1}" == "post" ]; then
|
|
||||||
# Resume wireless interfaces
|
|
||||||
if [ -d "/proc/device-tree/wireless" ]; then
|
|
||||||
# Trigger wireless module loading event, and wait until the interface exists
|
|
||||||
udevadm trigger --action=add --attr-match="modalias=sdio:c00v0271d050A"
|
|
||||||
timeout 5 sh -c "while [ ! -d /sys/class/net/wlan0 ]; do sleep .2; done" 2>/dev/null
|
|
||||||
|
|
||||||
# Bring up the interfaces that were brought down on suspend
|
|
||||||
for i in $(cat /tmp/suspend_wlan_ifaces | tr ' ' '\n' | sort); do
|
|
||||||
grep -qs "^${i}" /var/run/ifstate || ifup "${i}"
|
|
||||||
done
|
|
||||||
rm -f /tmp/suspend_wlan_ifaces
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Resume NetworkManager after suspend
|
|
||||||
systemctl start NetworkManager
|
|
||||||
|
|
||||||
# Resume bluetooth interface
|
|
||||||
if [ -d "/proc/device-tree/bluetooth" ]; then
|
|
||||||
if [ -e "/tmp/up_bt_on_resume" ]; then
|
|
||||||
systemctl start bluetooth-init
|
|
||||||
systemctl start bluetooth
|
|
||||||
rm -f /tmp/up_bt_on_resume
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Configure Power LED solid on after resume
|
|
||||||
if [ -d "/sys/class/leds/power:green" ]; then
|
|
||||||
# Reset LED settings by writing 0 to brigtness descriptor
|
|
||||||
echo 0 > /sys/class/leds/power\:green/brightness
|
|
||||||
# Turn LED on at max brightness
|
|
||||||
echo 19 > /sys/class/leds/power\:green/brightness
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
#s_type n_type(hex) s_code n_code value description
|
|
||||||
EV_KEY 0x01 KEY_SLEEP 142 1 pswitch-standby
|
|
||||||
EV_KEY 0x01 KEY_POWER 116 1 pswitch-poweroff
|
|
||||||
|
|
@ -1,116 +0,0 @@
|
||||||
#!/bin/sh
|
|
||||||
#===============================================================================
|
|
||||||
#
|
|
||||||
# standby
|
|
||||||
#
|
|
||||||
# Copyright (C) 2018,2019 by Digi International Inc.
|
|
||||||
# All rights reserved.
|
|
||||||
#
|
|
||||||
# This program is free software; you can redistribute it and/or modify it
|
|
||||||
# under the terms of the GNU General Public License version 2 as published by
|
|
||||||
# the Free Software Foundation.
|
|
||||||
#
|
|
||||||
#
|
|
||||||
# !Description: suspend system to RAM
|
|
||||||
#
|
|
||||||
#===============================================================================
|
|
||||||
|
|
||||||
scriptname="$(basename $(readlink -f ${0}))"
|
|
||||||
syspower="/sys/power/state"
|
|
||||||
lockfile="/var/lock/${scriptname}.lock"
|
|
||||||
lockfd="9"
|
|
||||||
|
|
||||||
BT_INIT="/etc/init.d/bluetooth-init"
|
|
||||||
BT_DAEMON="/etc/init.d/bluetooth"
|
|
||||||
NM_DAEMON="/etc/init.d/networkmanager"
|
|
||||||
|
|
||||||
usage() {
|
|
||||||
printf "\nSuspend system to RAM memory\n"
|
|
||||||
printf "\nUsage: ${scriptname} [OPTIONS]\n
|
|
||||||
-h Show this help
|
|
||||||
\n"
|
|
||||||
}
|
|
||||||
|
|
||||||
suspend_interfaces() {
|
|
||||||
# Stop NetworkManager before suspend
|
|
||||||
${NM_DAEMON} stop
|
|
||||||
|
|
||||||
# Suspend wireless interfaces
|
|
||||||
if [ -d "/proc/device-tree/wireless" ]; then
|
|
||||||
for i in $(sed -ne 's,^\(wlan[0-9]\)=.*,\1,g;T;p' /var/run/ifstate | sort -r); do
|
|
||||||
ifdown "${i}" && RESUME_IFACES="${RESUME_IFACES:+${RESUME_IFACES} }${i}"
|
|
||||||
done
|
|
||||||
grep -qs '^wlan' /proc/modules && rmmod wlan
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Suspend bluetooth interface
|
|
||||||
if [ -d "/proc/device-tree/bluetooth" ]; then
|
|
||||||
hciconfig hci0 2>&1 | grep -qs UP && up_bt_on_resume="1"
|
|
||||||
${BT_DAEMON} stop >/dev/null
|
|
||||||
${BT_INIT} stop >/dev/null
|
|
||||||
fi
|
|
||||||
}
|
|
||||||
|
|
||||||
resume_interfaces() {
|
|
||||||
# Resume wireless interfaces
|
|
||||||
if [ -d "/proc/device-tree/wireless" ]; then
|
|
||||||
# Trigger wireless module loading event, and wait until the interface exists
|
|
||||||
udevadm trigger --action=add --attr-match="modalias=pci:v0000168Cd0000003Esv*sd*bc*sc*i*"
|
|
||||||
timeout 5 sh -c "while [ ! -d /sys/class/net/wlan0 ]; do sleep .2; done" 2>/dev/null
|
|
||||||
|
|
||||||
# Bring up the interfaces that were bring down on suspend
|
|
||||||
for i in $(echo ${RESUME_IFACES} | tr ' ' '\n' | sort); do
|
|
||||||
grep -qs "^${i}" /var/run/ifstate || ifup "${i}"
|
|
||||||
done
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Resume bluetooth interface
|
|
||||||
if [ -d "/proc/device-tree/bluetooth" ]; then
|
|
||||||
if [ -n "${up_bt_on_resume}" ]; then
|
|
||||||
${BT_INIT} start >/dev/null
|
|
||||||
${BT_DAEMON} start >/dev/null
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Resume NetworkManager after suspend
|
|
||||||
${NM_DAEMON} start
|
|
||||||
}
|
|
||||||
|
|
||||||
enter_critical_section() {
|
|
||||||
# Create lock file
|
|
||||||
eval "exec ${lockfd}>${lockfile}"
|
|
||||||
|
|
||||||
# Acquire the lock in non blocking mode. Otherwise, additional calls
|
|
||||||
# to the script will be queued and the system will endlessly go in
|
|
||||||
# and out of suspend to ram
|
|
||||||
flock -n "${lockfd}" || exit 0
|
|
||||||
}
|
|
||||||
|
|
||||||
exit_critical_section() {
|
|
||||||
# Release the lock
|
|
||||||
flock -u "${lockfd}"
|
|
||||||
}
|
|
||||||
|
|
||||||
while getopts "h" c; do
|
|
||||||
case "${c}" in
|
|
||||||
h) usage; exit;;
|
|
||||||
esac
|
|
||||||
done
|
|
||||||
|
|
||||||
if [ -f "${syspower}" ]; then
|
|
||||||
# Avoid running multiple instances of this script in parallel
|
|
||||||
enter_critical_section
|
|
||||||
|
|
||||||
# Pre-suspend actions
|
|
||||||
suspend_interfaces
|
|
||||||
|
|
||||||
# Suspend the device
|
|
||||||
printf "mem" > ${syspower}
|
|
||||||
|
|
||||||
# Post-resume actions
|
|
||||||
resume_interfaces
|
|
||||||
|
|
||||||
exit_critical_section
|
|
||||||
else
|
|
||||||
printf "\n[ERROR] File ${syspower} not found\n\n"
|
|
||||||
fi
|
|
||||||
|
|
@ -1,3 +0,0 @@
|
||||||
#s_type n_type(hex) s_code n_code value description
|
|
||||||
EV_KEY 0x01 KEY_SLEEP 142 1 pswitch-standby
|
|
||||||
EV_KEY 0x01 KEY_POWER 116 1 pswitch-poweroff
|
|
||||||
|
|
@ -1,116 +0,0 @@
|
||||||
#!/bin/sh
|
|
||||||
#===============================================================================
|
|
||||||
#
|
|
||||||
# standby
|
|
||||||
#
|
|
||||||
# Copyright (C) 2020 by Digi International Inc.
|
|
||||||
# All rights reserved.
|
|
||||||
#
|
|
||||||
# This program is free software; you can redistribute it and/or modify it
|
|
||||||
# under the terms of the GNU General Public License version 2 as published by
|
|
||||||
# the Free Software Foundation.
|
|
||||||
#
|
|
||||||
#
|
|
||||||
# !Description: suspend system to RAM
|
|
||||||
#
|
|
||||||
#===============================================================================
|
|
||||||
|
|
||||||
scriptname="$(basename $(readlink -f ${0}))"
|
|
||||||
syspower="/sys/power/state"
|
|
||||||
lockfile="/var/lock/${scriptname}.lock"
|
|
||||||
lockfd="9"
|
|
||||||
|
|
||||||
BT_INIT="/etc/init.d/bluetooth-init"
|
|
||||||
BT_DAEMON="/etc/init.d/bluetooth"
|
|
||||||
NM_DAEMON="/etc/init.d/networkmanager"
|
|
||||||
|
|
||||||
usage() {
|
|
||||||
printf "\nSuspend system to RAM memory\n"
|
|
||||||
printf "\nUsage: ${scriptname} [OPTIONS]\n
|
|
||||||
-h Show this help
|
|
||||||
\n"
|
|
||||||
}
|
|
||||||
|
|
||||||
suspend_interfaces() {
|
|
||||||
# Stop NetworkManager before suspend
|
|
||||||
${NM_DAEMON} stop
|
|
||||||
|
|
||||||
# Suspend wireless interfaces
|
|
||||||
if [ -d "/proc/device-tree/wireless" ]; then
|
|
||||||
for i in $(sed -ne 's,^\(wlan[0-9]\)=.*,\1,g;T;p' /var/run/ifstate | sort -r); do
|
|
||||||
ifdown "${i}" && RESUME_IFACES="${RESUME_IFACES:+${RESUME_IFACES} }${i}"
|
|
||||||
done
|
|
||||||
grep -qs '^wlan' /proc/modules && rmmod wlan
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Suspend bluetooth interface
|
|
||||||
if [ -d "/proc/device-tree/bluetooth" ]; then
|
|
||||||
hciconfig hci0 2>&1 | grep -qs UP && up_bt_on_resume="1"
|
|
||||||
${BT_DAEMON} stop >/dev/null
|
|
||||||
${BT_INIT} stop >/dev/null
|
|
||||||
fi
|
|
||||||
}
|
|
||||||
|
|
||||||
resume_interfaces() {
|
|
||||||
# Resume wireless interfaces
|
|
||||||
if [ -d "/proc/device-tree/wireless" ]; then
|
|
||||||
# Trigger wireless module loading event, and wait until the interface exists
|
|
||||||
udevadm trigger --action=add --attr-match="modalias=sdio:c00v0271d050A"
|
|
||||||
timeout 5 sh -c "while [ ! -d /sys/class/net/wlan0 ]; do sleep .2; done" 2>/dev/null
|
|
||||||
|
|
||||||
# Bring up the interfaces that were bring down on suspend
|
|
||||||
for i in $(echo ${RESUME_IFACES} | tr ' ' '\n' | sort); do
|
|
||||||
grep -qs "^${i}" /var/run/ifstate || ifup "${i}"
|
|
||||||
done
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Resume bluetooth interface
|
|
||||||
if [ -d "/proc/device-tree/bluetooth" ]; then
|
|
||||||
if [ -n "${up_bt_on_resume}" ]; then
|
|
||||||
${BT_INIT} start >/dev/null
|
|
||||||
${BT_DAEMON} start >/dev/null
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Resume NetworkManager after suspend
|
|
||||||
${NM_DAEMON} start
|
|
||||||
}
|
|
||||||
|
|
||||||
enter_critical_section() {
|
|
||||||
# Create lock file
|
|
||||||
eval "exec ${lockfd}>${lockfile}"
|
|
||||||
|
|
||||||
# Acquire the lock in non blocking mode. Otherwise, additional calls
|
|
||||||
# to the script will be queued and the system will endlessly go in
|
|
||||||
# and out of suspend to ram
|
|
||||||
flock -n "${lockfd}" || exit 0
|
|
||||||
}
|
|
||||||
|
|
||||||
exit_critical_section() {
|
|
||||||
# Release the lock
|
|
||||||
flock -u "${lockfd}"
|
|
||||||
}
|
|
||||||
|
|
||||||
while getopts "h" c; do
|
|
||||||
case "${c}" in
|
|
||||||
h) usage; exit;;
|
|
||||||
esac
|
|
||||||
done
|
|
||||||
|
|
||||||
if [ -f "${syspower}" ]; then
|
|
||||||
# Avoid running multiple instances of this script in parallel
|
|
||||||
enter_critical_section
|
|
||||||
|
|
||||||
# Pre-suspend actions
|
|
||||||
suspend_interfaces
|
|
||||||
|
|
||||||
# Suspend the device
|
|
||||||
printf "mem" > ${syspower}
|
|
||||||
|
|
||||||
# Post-resume actions
|
|
||||||
resume_interfaces
|
|
||||||
|
|
||||||
exit_critical_section
|
|
||||||
else
|
|
||||||
printf "\n[ERROR] File ${syspower} not found\n\n"
|
|
||||||
fi
|
|
||||||
|
|
@ -1,83 +0,0 @@
|
||||||
#!/bin/sh
|
|
||||||
#===============================================================================
|
|
||||||
#
|
|
||||||
# standby-actions
|
|
||||||
#
|
|
||||||
# Copyright (C) 2020 by Digi International Inc.
|
|
||||||
# All rights reserved.
|
|
||||||
#
|
|
||||||
# This program is free software; you can redistribute it and/or modify it
|
|
||||||
# under the terms of the GNU General Public License version 2 as published by
|
|
||||||
# the Free Software Foundation.
|
|
||||||
#
|
|
||||||
#
|
|
||||||
# !Description: manage interfaces before suspending and after resuming from
|
|
||||||
# suspend
|
|
||||||
#
|
|
||||||
#===============================================================================
|
|
||||||
|
|
||||||
if [ "${1}" == "pre" ]; then
|
|
||||||
# Stop NetworkManager before suspend
|
|
||||||
systemctl stop NetworkManager
|
|
||||||
|
|
||||||
# Suspend wireless interfaces
|
|
||||||
if [ -d "/proc/device-tree/wireless" ]; then
|
|
||||||
for i in $(sed -ne 's,^\(wlan[0-9]\)=.*,\1,g;T;p' /var/run/ifstate | sort -r); do
|
|
||||||
ifdown "${i}" && RESUME_IFACES="${RESUME_IFACES:+${RESUME_IFACES} }${i}"
|
|
||||||
done
|
|
||||||
|
|
||||||
echo ${RESUME_IFACES} > /tmp/suspend_wlan_ifaces
|
|
||||||
grep -qs '^wlan' /proc/modules && rmmod wlan
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Suspend bluetooth interface
|
|
||||||
if [ -d "/proc/device-tree/bluetooth" ]; then
|
|
||||||
hciconfig hci0 2>&1 | grep -qs UP && touch /tmp/up_bt_on_resume
|
|
||||||
systemctl stop bluetooth
|
|
||||||
systemctl stop bluetooth-init
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Configure Power LED for blinking in standby
|
|
||||||
if [ -d "/sys/class/leds/power:green" ]; then
|
|
||||||
# Configure LED for blinking
|
|
||||||
echo timer > /sys/class/leds/power\:green/trigger
|
|
||||||
# Turn LED on at max brightness
|
|
||||||
echo 19 > /sys/class/leds/power\:green/brightness
|
|
||||||
# Configure blinking timings
|
|
||||||
echo 100 > /sys/class/leds/power\:green/delay_on
|
|
||||||
echo 1000 > /sys/class/leds/power\:green/delay_off
|
|
||||||
fi
|
|
||||||
elif [ "${1}" == "post" ]; then
|
|
||||||
# Resume wireless interfaces
|
|
||||||
if [ -d "/proc/device-tree/wireless" ]; then
|
|
||||||
# Trigger wireless module loading event, and wait until the interface exists
|
|
||||||
udevadm trigger --action=add --attr-match="modalias=sdio:c00v0271d050A"
|
|
||||||
timeout 5 sh -c "while [ ! -d /sys/class/net/wlan0 ]; do sleep .2; done" 2>/dev/null
|
|
||||||
|
|
||||||
# Bring up the interfaces that were brought down on suspend
|
|
||||||
for i in $(cat /tmp/suspend_wlan_ifaces | tr ' ' '\n' | sort); do
|
|
||||||
grep -qs "^${i}" /var/run/ifstate || ifup "${i}"
|
|
||||||
done
|
|
||||||
rm -f /tmp/suspend_wlan_ifaces
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Resume NetworkManager after suspend
|
|
||||||
systemctl start NetworkManager
|
|
||||||
|
|
||||||
# Resume bluetooth interface
|
|
||||||
if [ -d "/proc/device-tree/bluetooth" ]; then
|
|
||||||
if [ -e "/tmp/up_bt_on_resume" ]; then
|
|
||||||
systemctl start bluetooth-init
|
|
||||||
systemctl start bluetooth
|
|
||||||
rm -f /tmp/up_bt_on_resume
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Configure Power LED solid on after resume
|
|
||||||
if [ -d "/sys/class/leds/power:green" ]; then
|
|
||||||
# Reset LED settings by writing 0 to brigtness descriptor
|
|
||||||
echo 0 > /sys/class/leds/power\:green/brightness
|
|
||||||
# Turn LED on at max brightness
|
|
||||||
echo 19 > /sys/class/leds/power\:green/brightness
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
@ -1,116 +0,0 @@
|
||||||
#!/bin/sh
|
|
||||||
#===============================================================================
|
|
||||||
#
|
|
||||||
# standby
|
|
||||||
#
|
|
||||||
# Copyright (C) 2022 by Digi International Inc.
|
|
||||||
# All rights reserved.
|
|
||||||
#
|
|
||||||
# This program is free software; you can redistribute it and/or modify it
|
|
||||||
# under the terms of the GNU General Public License version 2 as published by
|
|
||||||
# the Free Software Foundation.
|
|
||||||
#
|
|
||||||
#
|
|
||||||
# !Description: suspend system to RAM
|
|
||||||
#
|
|
||||||
#===============================================================================
|
|
||||||
|
|
||||||
scriptname="$(basename $(readlink -f ${0}))"
|
|
||||||
syspower="/sys/power/state"
|
|
||||||
lockfile="/var/lock/${scriptname}.lock"
|
|
||||||
lockfd="9"
|
|
||||||
|
|
||||||
BT_INIT="/etc/init.d/bluetooth-init"
|
|
||||||
BT_DAEMON="/etc/init.d/bluetooth"
|
|
||||||
NM_DAEMON="/etc/init.d/networkmanager"
|
|
||||||
|
|
||||||
usage() {
|
|
||||||
printf "\nSuspend system to RAM memory\n"
|
|
||||||
printf "\nUsage: ${scriptname} [OPTIONS]\n
|
|
||||||
-h Show this help
|
|
||||||
\n"
|
|
||||||
}
|
|
||||||
|
|
||||||
suspend_interfaces() {
|
|
||||||
# Stop NetworkManager before suspend
|
|
||||||
${NM_DAEMON} stop
|
|
||||||
|
|
||||||
# Suspend wireless interfaces
|
|
||||||
if [ -d "/proc/device-tree/wireless" ]; then
|
|
||||||
for i in $(sed -ne 's,^\(wlan[0-9]\)=.*,\1,g;T;p' /var/run/ifstate | sort -r); do
|
|
||||||
ifdown "${i}" && RESUME_IFACES="${RESUME_IFACES:+${RESUME_IFACES} }${i}"
|
|
||||||
done
|
|
||||||
grep -qs '^wlan' /proc/modules && rmmod wlan
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Suspend bluetooth interface
|
|
||||||
if [ -d "/proc/device-tree/bluetooth" ]; then
|
|
||||||
hciconfig hci0 2>&1 | grep -qs UP && up_bt_on_resume="1"
|
|
||||||
${BT_DAEMON} stop >/dev/null
|
|
||||||
${BT_INIT} stop >/dev/null
|
|
||||||
fi
|
|
||||||
}
|
|
||||||
|
|
||||||
resume_interfaces() {
|
|
||||||
# Resume wireless interfaces
|
|
||||||
if [ -d "/proc/device-tree/wireless" ]; then
|
|
||||||
# Trigger wireless module loading event, and wait until the interface exists
|
|
||||||
udevadm trigger --action=add --attr-match="modalias=sdio:c00v0271d050A"
|
|
||||||
timeout 5 sh -c "while [ ! -d /sys/class/net/wlan0 ]; do sleep .2; done" 2>/dev/null
|
|
||||||
|
|
||||||
# Bring up the interfaces that were bring down on suspend
|
|
||||||
for i in $(echo ${RESUME_IFACES} | tr ' ' '\n' | sort); do
|
|
||||||
grep -qs "^${i}" /var/run/ifstate || ifup "${i}"
|
|
||||||
done
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Resume bluetooth interface
|
|
||||||
if [ -d "/proc/device-tree/bluetooth" ]; then
|
|
||||||
if [ -n "${up_bt_on_resume}" ]; then
|
|
||||||
${BT_INIT} start >/dev/null
|
|
||||||
${BT_DAEMON} start >/dev/null
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Resume NetworkManager after suspend
|
|
||||||
${NM_DAEMON} start
|
|
||||||
}
|
|
||||||
|
|
||||||
enter_critical_section() {
|
|
||||||
# Create lock file
|
|
||||||
eval "exec ${lockfd}>${lockfile}"
|
|
||||||
|
|
||||||
# Acquire the lock in non blocking mode. Otherwise, additional calls
|
|
||||||
# to the script will be queued and the system will endlessly go in
|
|
||||||
# and out of suspend to ram
|
|
||||||
flock -n "${lockfd}" || exit 0
|
|
||||||
}
|
|
||||||
|
|
||||||
exit_critical_section() {
|
|
||||||
# Release the lock
|
|
||||||
flock -u "${lockfd}"
|
|
||||||
}
|
|
||||||
|
|
||||||
while getopts "h" c; do
|
|
||||||
case "${c}" in
|
|
||||||
h) usage; exit;;
|
|
||||||
esac
|
|
||||||
done
|
|
||||||
|
|
||||||
if [ -f "${syspower}" ]; then
|
|
||||||
# Avoid running multiple instances of this script in parallel
|
|
||||||
enter_critical_section
|
|
||||||
|
|
||||||
# Pre-suspend actions
|
|
||||||
suspend_interfaces
|
|
||||||
|
|
||||||
# Suspend the device
|
|
||||||
printf "mem" > ${syspower}
|
|
||||||
|
|
||||||
# Post-resume actions
|
|
||||||
resume_interfaces
|
|
||||||
|
|
||||||
exit_critical_section
|
|
||||||
else
|
|
||||||
printf "\n[ERROR] File ${syspower} not found\n\n"
|
|
||||||
fi
|
|
||||||
|
|
@ -1,64 +0,0 @@
|
||||||
#!/bin/sh
|
|
||||||
#===============================================================================
|
|
||||||
#
|
|
||||||
# standby-actions
|
|
||||||
#
|
|
||||||
# Copyright (C) 2022 by Digi International Inc.
|
|
||||||
# All rights reserved.
|
|
||||||
#
|
|
||||||
# This program is free software; you can redistribute it and/or modify it
|
|
||||||
# under the terms of the GNU General Public License version 2 as published by
|
|
||||||
# the Free Software Foundation.
|
|
||||||
#
|
|
||||||
#
|
|
||||||
# !Description: manage interfaces before suspending and after resuming from
|
|
||||||
# suspend
|
|
||||||
#
|
|
||||||
#===============================================================================
|
|
||||||
|
|
||||||
if [ "${1}" == "pre" ]; then
|
|
||||||
# Stop NetworkManager before suspend
|
|
||||||
systemctl stop NetworkManager
|
|
||||||
|
|
||||||
# Suspend wireless interfaces
|
|
||||||
if [ -d "/proc/device-tree/wireless" ]; then
|
|
||||||
for i in $(sed -ne 's,^\(wlan[0-9]\)=.*,\1,g;T;p' /var/run/ifstate | sort -r); do
|
|
||||||
ifdown "${i}" && RESUME_IFACES="${RESUME_IFACES:+${RESUME_IFACES} }${i}"
|
|
||||||
done
|
|
||||||
|
|
||||||
echo ${RESUME_IFACES} > /tmp/suspend_wlan_ifaces
|
|
||||||
grep -qs '^wlan' /proc/modules && rmmod wlan
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Suspend bluetooth interface
|
|
||||||
if [ -d "/proc/device-tree/bluetooth" ]; then
|
|
||||||
hciconfig hci0 2>&1 | grep -qs UP && touch /tmp/up_bt_on_resume
|
|
||||||
systemctl stop bluetooth
|
|
||||||
systemctl stop bluetooth-init
|
|
||||||
fi
|
|
||||||
elif [ "${1}" == "post" ]; then
|
|
||||||
# Resume wireless interfaces
|
|
||||||
if [ -d "/proc/device-tree/wireless" ]; then
|
|
||||||
# Trigger wireless module loading event, and wait until the interface exists
|
|
||||||
udevadm trigger --action=add --attr-match="modalias=sdio:c00v0271d050A"
|
|
||||||
timeout 5 sh -c "while [ ! -d /sys/class/net/wlan0 ]; do sleep .2; done" 2>/dev/null
|
|
||||||
|
|
||||||
# Bring up the interfaces that were brought down on suspend
|
|
||||||
for i in $(cat /tmp/suspend_wlan_ifaces | tr ' ' '\n' | sort); do
|
|
||||||
grep -qs "^${i}" /var/run/ifstate || ifup "${i}"
|
|
||||||
done
|
|
||||||
rm -f /tmp/suspend_wlan_ifaces
|
|
||||||
fi
|
|
||||||
|
|
||||||
# Resume NetworkManager after suspend
|
|
||||||
systemctl start NetworkManager
|
|
||||||
|
|
||||||
# Resume bluetooth interface
|
|
||||||
if [ -d "/proc/device-tree/bluetooth" ]; then
|
|
||||||
if [ -e "/tmp/up_bt_on_resume" ]; then
|
|
||||||
systemctl start bluetooth-init
|
|
||||||
systemctl start bluetooth
|
|
||||||
rm -f /tmp/up_bt_on_resume
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
fi
|
|
||||||
|
|
@ -3,7 +3,7 @@
|
||||||
#
|
#
|
||||||
# standby
|
# standby
|
||||||
#
|
#
|
||||||
# Copyright (C) 2009-2021 by Digi International Inc.
|
# Copyright (C) 2009-2022 by Digi International Inc.
|
||||||
# All rights reserved.
|
# All rights reserved.
|
||||||
#
|
#
|
||||||
# This program is free software; you can redistribute it and/or modify it
|
# This program is free software; you can redistribute it and/or modify it
|
||||||
|
|
@ -57,6 +57,7 @@ resume_interfaces() {
|
||||||
if [ -d "/proc/device-tree/wireless" ]; then
|
if [ -d "/proc/device-tree/wireless" ]; then
|
||||||
# Trigger wireless module loading event, and wait until the interface exists
|
# Trigger wireless module loading event, and wait until the interface exists
|
||||||
udevadm trigger --action=add --attr-match="modalias=sdio:c00v0271d0${wlan_device_id}"
|
udevadm trigger --action=add --attr-match="modalias=sdio:c00v0271d0${wlan_device_id}"
|
||||||
|
udevadm trigger --action=add --attr-match="modalias=pci:v0000168Cd0000003Esv*sd*bc*sc*i*"
|
||||||
timeout 5 sh -c "while [ ! -d /sys/class/net/wlan0 ]; do sleep .2; done" 2>/dev/null
|
timeout 5 sh -c "while [ ! -d /sys/class/net/wlan0 ]; do sleep .2; done" 2>/dev/null
|
||||||
|
|
||||||
# Bring up the interfaces that were bring down on suspend
|
# Bring up the interfaces that were bring down on suspend
|
||||||
|
|
@ -27,7 +27,8 @@ if [ "${1}" == "pre" ]; then
|
||||||
done
|
done
|
||||||
|
|
||||||
echo ${RESUME_IFACES} > /tmp/suspend_wlan_ifaces
|
echo ${RESUME_IFACES} > /tmp/suspend_wlan_ifaces
|
||||||
grep -qs '^wlan' /proc/modules && rmmod wlan
|
[ -e /sys/module/ath6kl_sdio ] && rmmod ath6kl_sdio ath6kl_core && echo "301" > /tmp/suspend_wlan_device_id
|
||||||
|
[ -e /sys/module/wlan ] && rmmod wlan && echo "50A" > /tmp/suspend_wlan_device_id
|
||||||
fi
|
fi
|
||||||
|
|
||||||
# Suspend bluetooth interface
|
# Suspend bluetooth interface
|
||||||
|
|
@ -52,6 +53,8 @@ elif [ "${1}" == "post" ]; then
|
||||||
if [ -d "/proc/device-tree/wireless" ]; then
|
if [ -d "/proc/device-tree/wireless" ]; then
|
||||||
# Trigger wireless module loading event, and wait until the interface exists
|
# Trigger wireless module loading event, and wait until the interface exists
|
||||||
udevadm trigger --action=add --attr-match="modalias=pci:v0000168Cd0000003Esv*sd*bc*sc*i*"
|
udevadm trigger --action=add --attr-match="modalias=pci:v0000168Cd0000003Esv*sd*bc*sc*i*"
|
||||||
|
udevadm trigger --action=add --attr-match="modalias=sdio:c00v0271d0$(cat /tmp/suspend_wlan_device_id)"
|
||||||
|
rm -rf /tmp/suspend_wlan_driver
|
||||||
timeout 5 sh -c "while [ ! -d /sys/class/net/wlan0 ]; do sleep .2; done" 2>/dev/null
|
timeout 5 sh -c "while [ ! -d /sys/class/net/wlan0 ]; do sleep .2; done" 2>/dev/null
|
||||||
|
|
||||||
# Bring up the interfaces that were brought down on suspend
|
# Bring up the interfaces that were brought down on suspend
|
||||||
Loading…
Reference in New Issue