android_device_samsung_msm8976-common/rootdir/etc/init.qcom.rc

# Copyright (c) 2009-2012, 2014-2015, The Linux Foundation. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#     * Redistributions of source code must retain the above copyright
#       notice, this list of conditions and the following disclaimer.
#     * Redistributions in binary form must reproduce the above copyright
#       notice, this list of conditions and the following disclaimer in the
#       documentation and/or other materials provided with the distribution.
#     * Neither the name of The Linux Foundation nor
#       the names of its contributors may be used to endorse or promote
#       products derived from this software without specific prior written
#       permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NON-INFRINGEMENT ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#

import init.qcom.power.rc
import init.qcom.usb.rc
import init.target.rc

on early-init
    # Turn off backlight on blank
    write /sys/class/leds/lcd-backlight/trigger "backlight"

    mkdir /firmware 0771 system system
    mkdir /system 0777 root root
    symlink /data/tombstones /tombstones
    mkdir /dsp 0771 media media
    mount debugfs debugfs /sys/kernel/debug
    chmod 0755 /sys/kernel/debug

on init
    # Set permissions for persist partition
    mkdir /persist 0771 system system

    # Support legacy paths
    symlink /sdcard /storage/sdcard0

on early-boot
    # Set RLIMIT_MEMLOCK to 64MB
    setrlimit 8 67108864 67108864

    # Set aggressive read ahead during boot up.
    write /sys/block/dm-0/queue/read_ahead_kb 2048

    # Allow subsystem (modem etc) debugging
    write /sys/module/subsystem_restart/parameters/enable_debug ${persist.sys.ssr.enable_debug}
    write /sys/module/pil_msa/parameters/pbl_mba_boot_timeout_ms ${persist.sys.mba_boot_timeout}
    write /sys/module/pil_msa/parameters/modem_auth_timeout_ms ${persist.sys.modem_auth_timeout}
    write /sys/module/pil_msa/parameters/modem_dbg_cfg ${persist.sys.modem_dbg_cfg}
    write /sys/module/peripheral_loader/parameters/proxy_timeout_ms ${persist.sys.pil_proxy_timeout}
    write /sys/kernel/codec_type/boot ${persist.sys.external}
    write /sys/kernel/boot_adsp/boot 1
    chown root audio /sys/kernel/boot_adsp/boot

    # SSR Setup
    write /sys/bus/msm_subsys/devices/subsys0/restart_level "related"
    write /sys/bus/msm_subsys/devices/subsys1/restart_level "related"
    write /sys/bus/msm_subsys/devices/subsys2/restart_level "related"
    write /sys/bus/msm_subsys/devices/subsys3/restart_level "related"

on fs
    wait /dev/block/bootdevice
    mount_all fstab.qcom
    write /proc/sys/vm/swappiness 100
    mkdir /persist/data 0700 system system
    restorecon_recursive /persist

on boot
    chown bluetooth bluetooth /sys/module/bluetooth_power/parameters/power
    chown bluetooth bluetooth /sys/class/rfkill/rfkill0/type
    chown bluetooth bluetooth /sys/class/rfkill/rfkill0/state
    chown bluetooth bluetooth /proc/bluetooth/sleep/proto
    chown bluetooth bluetooth /sys/module/hci_uart/parameters/ath_lpm
    chown bluetooth bluetooth /sys/module/hci_uart/parameters/ath_btwrite
    chown system system /sys/module/sco/parameters/disable_esco
    chown system system /sys/class/leds/red/blink
    chown bluetooth bluetooth /sys/module/hci_smd/parameters/hcismd_set
    chown system system /sys/module/radio_iris_transport/parameters/fmsmd_set
    chmod 0660 /sys/module/bluetooth_power/parameters/power
    chmod 0660 /sys/module/hci_smd/parameters/hcismd_set
    chmod 0660 /sys/module/radio_iris_transport/parameters/fmsmd_set
    chmod 0660 /sys/class/rfkill/rfkill0/state
    chmod 0660 /proc/bluetooth/sleep/proto
    chown bluetooth bluetooth /dev/ttyHS0
    chmod 0660 /sys/module/hci_uart/parameters/ath_lpm
    chmod 0660 /sys/module/hci_uart/parameters/ath_btwrite
    chmod 0660 /dev/ttyHS0
    chown bluetooth bluetooth /sys/devices/platform/msm_serial_hs.0/clock
    chmod 0660 /sys/devices/platform/msm_serial_hs.0/clock

    chmod 0660 /dev/ttyHS2
    chown bluetooth bluetooth /dev/ttyHS2

    chown bluetooth bluetooth /sys/class/rfkill/rfkill0/device/extldo
    chmod 0660 /sys/class/rfkill/rfkill0/device/extldo

    # Create QMUX deamon socket area
    mkdir /dev/socket/qmux_radio 0770 radio radio
    chmod 2770 /dev/socket/qmux_radio
    mkdir /dev/socket/qmux_audio 0770 media audio
    chmod 2770 /dev/socket/qmux_audio
    mkdir /dev/socket/qmux_bluetooth 0770 bluetooth bluetooth
    chmod 2770 /dev/socket/qmux_bluetooth
    mkdir /dev/socket/qmux_gps 0770 gps gps
    chmod 2770 /dev/socket/qmux_gps

    mkdir /persist/drm 0770 system system
    mkdir /persist/bluetooth 0770 bluetooth bluetooth
    mkdir /persist/alarm 0770 system system
    mkdir /persist/misc 0770 system system
    mkdir /persist/time 0770 system system

    # Create NETMGR daemon socket area
    mkdir /dev/socket/netmgr 0750 radio radio

    # Remove SUID bit for iproute2 ip tool
    chmod 0755 /system/bin/ip

    chmod 0444 /sys/devices/platform/msm_hsusb/gadget/usb_state

    # Assign TCP buffer thresholds to be ceiling value of technology maximums
    # Increased technology maximums should be reflected here.
    write /proc/sys/net/core/rmem_max  8388608
    write /proc/sys/net/core/wmem_max  8388608

    # To allow interfaces to get v6 address when tethering is enabled
    write /proc/sys/net/ipv6/conf/rmnet0/accept_ra 2
    write /proc/sys/net/ipv6/conf/rmnet1/accept_ra 2
    write /proc/sys/net/ipv6/conf/rmnet2/accept_ra 2
    write /proc/sys/net/ipv6/conf/rmnet3/accept_ra 2
    write /proc/sys/net/ipv6/conf/rmnet4/accept_ra 2
    write /proc/sys/net/ipv6/conf/rmnet5/accept_ra 2
    write /proc/sys/net/ipv6/conf/rmnet6/accept_ra 2
    write /proc/sys/net/ipv6/conf/rmnet7/accept_ra 2
    write /proc/sys/net/ipv6/conf/rmnet_sdio0/accept_ra 2
    write /proc/sys/net/ipv6/conf/rmnet_sdio1/accept_ra 2
    write /proc/sys/net/ipv6/conf/rmnet_sdio2/accept_ra 2
    write /proc/sys/net/ipv6/conf/rmnet_sdio3/accept_ra 2
    write /proc/sys/net/ipv6/conf/rmnet_sdio4/accept_ra 2
    write /proc/sys/net/ipv6/conf/rmnet_sdio5/accept_ra 2
    write /proc/sys/net/ipv6/conf/rmnet_sdio6/accept_ra 2
    write /proc/sys/net/ipv6/conf/rmnet_sdio7/accept_ra 2
    write /proc/sys/net/ipv6/conf/rmnet_usb0/accept_ra 2
    write /proc/sys/net/ipv6/conf/rmnet_usb1/accept_ra 2
    write /proc/sys/net/ipv6/conf/rmnet_usb2/accept_ra 2
    write /proc/sys/net/ipv6/conf/rmnet_usb3/accept_ra 2

    # To prevent out of order acknowledgements from making
    # connection tracking to treat them as not belonging to
    # the connection they belong to.
    # Otherwise, a weird issue happens in which some long
    # connections on high-throughput links get dropped when
    # an ack packet comes out of order
    write /proc/sys/net/netfilter/nf_conntrack_tcp_be_liberal 1

    # Set the console loglevel to < KERN_INFO
    # Set the default message loglevel to KERN_INFO
    write /proc/sys/kernel/printk "6 6 1 7"

    # Allow access for CCID command/response timeout configuration
    chown system system /sys/module/ccid_bridge/parameters/bulk_msg_timeout

    # LED
    chmod 0666 /sys/class/leds/led:torch_0/brightness
    chmod 0666 /sys/class/leds/led:torch_1/brightness
    chmod 0666 /sys/class/leds/led:switch/brightness
    chown system system /sys/class/leds/red/blink
    chown system system /sys/class/leds/green/blink
    chown system system /sys/class/leds/blue/blink
    chown system system /sys/class/leds/red/led_time
    chown system system /sys/class/leds/green/led_time
    chown system system /sys/class/leds/blue/led_time

# msm specific files that need to be created on /data
on post-fs-data
    # Create directory for TZ Apps
    mkdir /data/misc/qsee 0770 system system

    # We will remap this as /mnt/sdcard with the sdcard fuse tool
    mkdir /data/misc/camera 0770 camera camera

    mkdir /data/misc/ipa 0700 net_admin net_admin

    mkdir /data/misc/bluetooth 0770 bluetooth bluetooth

    # Create the directories used by the Wireless subsystem
    mkdir /data/misc/wifi 0770 wifi wifi
    mkdir /data/misc/wifi/sockets 0770 wifi wifi
    mkdir /data/misc/wifi/wpa_supplicant 0770 wifi wifi
    mkdir /data/misc/dhcp 0770 dhcp dhcp
    chown dhcp dhcp /data/misc/dhcp

    # Create the directories used by CnE subsystem
    mkdir /data/connectivity 0771 system system
    chown system system /data/connectivity
    mkdir /data/connectivity/wqeclient 0771 system system
    chown system system /data/connectivity/wqeclient

    # Create the directories used by DPM subsystem
    mkdir /data/dpm 0771 system system
    chown system system /data/dpm

    mkdir /data/dpm/nsrm 0771 system system
    chown system system /data/dpm/nsrm

    # Create directory used by audio subsystem
    mkdir /data/misc/audio 0770 audio audio

    # Create directory used by the DASH client
    mkdir /data/misc/dash 0770 media audio

    # Create directory used by display clients
    mkdir /data/misc/display 0770 system graphics
    mkdir /persist/display 0770 system graphics

    # Mounting of persist is moved to 'on emmc-fs' and 'on fs' sections
    # We chown/chmod /persist again so because mount is run as root + defaults
    chown system system /persist
    chmod 0771 /persist
    chmod 0664 /sys/devices/platform/msm_sdcc.1/polling
    chmod 0664 /sys/devices/platform/msm_sdcc.2/polling
    chmod 0664 /sys/devices/platform/msm_sdcc.3/polling
    chmod 0664 /sys/devices/platform/msm_sdcc.4/polling

    # Chown polling nodes as needed from UI running on system server
    chown system system /sys/devices/platform/msm_sdcc.1/polling
    chown system system /sys/devices/platform/msm_sdcc.2/polling
    chown system system /sys/devices/platform/msm_sdcc.3/polling
    chown system system /sys/devices/platform/msm_sdcc.4/polling

    # Create the symlink to qcn wpa_supplicant folder for ar6000 wpa_supplicant
    mkdir /data/system 0775 system system

    # Create directories for Location services
    mkdir /data/misc/location 0770 gps gps
    mkdir /data/misc/location/mq 0770 gps gps
    mkdir /data/misc/location/xtwifi 0770 gps gps
    mkdir /data/misc/location/gpsone_d 0770 system gps
    mkdir /data/misc/location/quipc 0770 gps system
    mkdir /data/misc/location/gsiff 0770 gps gps

    # Create directory from IMS services
    mkdir /data/shared 0755
    chown system system /data/shared

    # Create directory for FOTA
    mkdir /data/fota 0771
    chown system system /data/fota

    # Create directory for hostapd
    mkdir /data/hostapd 0770 system wifi

    # Create /data/time folder for time-services
    mkdir /data/time/ 0700 system system

    mkdir /data/audio/ 0770 media audio

    setprop vold.post_fs_data_done 1

    # Create a folder for SRS to be able to create a usercfg file
    mkdir /data/data/media 0770 media media

    # Create folder for mm-qcamera-daemon
    mkdir /data/camera 0770 media camera

    # Create PERFD deamon related dirs
    mkdir /data/system/perfd 0770 root system
    chmod 2770 /data/system/perfd

    # Sensor
    mkdir /persist/sensors 0775 system system
    chmod 664 /persist/sensors/sensors_settings
    chown system root /persist/sensors/sensors_settings

    # qti-logkit data
    mkdir /data/misc/qti-logkit/ 0771 system system
    mkdir /data/misc/qti-logkit/shared-privileged/ 2770 system system
    mkdir /data/misc/qti-logkit/shared-public/ 2770 system qcom_diag
    mkdir /data/misc/qti-logkit/socket-privileged/ 2770 system system
    mkdir /data/misc/qti-logkit/socket-public/ 2750 system qcom_diag
    mkdir /data/misc/qti-logkit/logdata/ 2750 system shell

    # RIDL data
    mkdir /data/misc/SelfHost/ 0710 system shell
    mkdir /data/misc/SelfHost/QCLogs/ 2750 system shell
    mkdir /data/misc/SelfHost/QCLogs/temp/ 0700 system shell
    mkdir /data/misc/SelfHost/storage/ 0700 system shell
    mkdir /data/misc/SelfHost/Running/ 2750 system shell
    mkdir /data/misc/SelfHost/socket/ 2770 system system

    # Create FM dir for patchdownloader
    mkdir /data/misc/fm 0770 system system
    chmod 0770 /data/misc/fm

    # Mark the copy complete flag to not completed
    write /data/misc/radio/copy_complete 0
    chown radio radio /data/misc/radio/copy_complete
    chmod 0660 /data/misc/radio/copy_complete

    # File flags for prebuilt ril db file
    write /data/misc/radio/prebuilt_db_support 1
    chown radio radio /data/misc/radio/prebuilt_db_support
    chmod 0400 /data/misc/radio/prebuilt_db_support
    write /data/misc/radio/db_check_done 0
    chown radio radio /data/misc/radio/db_check_done
    chmod 0660 /data/misc/radio/db_check_done

    # Fingerprint
    mkdir /data/fpc 0770 system system
    mkdir /data/fpc/s 0770 system system

    mkdir /data/tombstones 0771 system system
    mkdir /tombstones/modem 0771 system system
    mkdir /tombstones/lpass 0771 system system
    mkdir /tombstones/wcnss 0771 system system
    mkdir /tombstones/dsps 0771 system system
    mkdir /persist/data/sfs 0700 system system
    mkdir /persist/data/tz 0700 system system
    mkdir /data/misc/dts 0770 media audio
    mkdir /data/misc/audio_pp 0771 media audio

on property:sys.boot_completed=1
    write /dev/kmsg "Boot completed "
    write /sys/block/dm-0/queue/read_ahead_kb 128

    # CPE fw_name used by sound trigger HAL
    chown media audio /sys/kernel/wcd_cpe0/fw_name

on property:vold.decrypt=trigger_restart_framework
    start config_bluetooth
    start wcnss-service
    start config_bt_addr

on property:persist.env.fastdorm.enabled=true
    setprop persist.radio.data_no_toggle 1

service cnd /system/bin/cnd
    class late_start
    socket cnd stream 660 root inet
    writepid /dev/cpuset/system-background/task

service dpmd /system/bin/dpmd
    class late_start
    socket dpmd stream 660 root system
    socket dpmd stream 660 root system

service irsc_util /system/bin/irsc_util "/etc/sec_config"
    class main
    user root
    oneshot

service rmt_storage /system/bin/rmt_storage
    class core
    user root
    writepid /dev/cpuset/system-background/tasks

service tftp_server /system/bin/tftp_server
    class main
    user root
    writepid /dev/cpuset/system-background/tasks

service config_bt_addr /system/bin/btnvtool -O
    class core
    user bluetooth
    group bluetooth radio
    oneshot

service config_bluetooth /system/bin/sh /system/etc/init.qcom.bt.sh "onboot"
    class core
    user root
    oneshot

service hciattach /system/bin/sh /system/etc/init.qcom.bt.sh
    class late_start
    user bluetooth
    group bluetooth net_bt_admin
    disabled
    oneshot

on property:bluetooth.hciattach=true
    start hciattach

on property:bluetooth.hciattach=false
    setprop bluetooth.status off

service qcom-sh /system/bin/sh /init.qcom.sh
    class late_start
    user root
    oneshot

# FM
on property:hw.fm.init=0
    write /sys/module/radio_iris_transport/parameters/fmsmd_set 0

on property:hw.fm.init=1
    write /sys/module/radio_iris_transport/parameters/fmsmd_set 1

# QMUX must be in multiple groups to support external process connections
service qmuxd /system/bin/qmuxd
    class main
    user root
    group radio audio bluetooth gps nfc qcom_diag
    writepid /dev/cpuset/system-background/tasks

service netmgrd /system/bin/netmgrd
    class main
    writepid /dev/cpuset/system-background/tasks

service ipacm /system/bin/ipacm
    class main
    user net_admin
    group net_admin inet
    writepid /dev/cpuset/system-background/tasks

service qti /system/vendor/bin/qti
    class main
    user radio
    group radio net_raw qcom_diag usb net_admin
    writepid /dev/cpuset/system-background/tasks

on property:ro.use_data_netmgrd=false
    # netmgr not supported on specific target
    stop netmgrd

# Adjust socket buffer to enlarge TCP receive window for high bandwidth
# but only if ro.data.large_tcp_window_size property is set.
on property:ro.data.large_tcp_window_size=true
    write /proc/sys/net/ipv4/tcp_adv_win_scale  2

on property:sys.sysctl.tcp_adv_win_scale=*
    write /proc/sys/net/ipv4/tcp_adv_win_scale ${sys.sysctl.tcp_adv_win_scale}

service p2p_supplicant /system/bin/wpa_supplicant \
    -ip2p0 -Dnl80211 -c/data/misc/wifi/p2p_supplicant.conf \
    -I/system/etc/wifi/p2p_supplicant_overlay.conf -N \
    -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \
    -I/system/etc/wifi/wpa_supplicant_overlay.conf \
    -O/data/misc/wifi/sockets -puse_p2p_group_interface=1 \
    -e/data/misc/wifi/entropy.bin -g@android:wpa_wlan0
    #   we will start as root and wpa_supplicant will switch to user wifi
    #   after setting up the capabilities required for WEXT
    #   user wifi
    #   group wifi inet keystore
    class main
    socket wpa_wlan0 dgram 660 wifi wifi
    disabled
    oneshot

service wpa_supplicant /system/bin/wpa_supplicant \
    -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \
    -I/system/etc/wifi/wpa_supplicant_overlay.conf \
    -O/data/misc/wifi/sockets \
    -e/data/misc/wifi/entropy.bin -g@android:wpa_wlan0
    #   we will start as root and wpa_supplicant will switch to user wifi
    #   after setting up the capabilities required for WEXT
    #   user wifi
    #   group wifi inet keystore
    class main
    socket wpa_wlan0 dgram 660 wifi wifi
    disabled
    oneshot

on property:crypto.driver.load=1
    insmod /system/lib/modules/qce.ko
    insmod /system/lib/modules/qcedev.ko

service hostapd /system/bin/hostapd -dd /data/hostapd/hostapd.conf
    class late_start
    user root
    group root
    oneshot
    disabled

service cnss-daemon /system/bin/cnss-daemon -n -l
    class late_start

on property:ro.data.large_tcp_window_size=true
    # Adjust socket buffer to enlarge TCP receive window for high bandwidth (e.g. DO-RevB)
    write /proc/sys/net/ipv4/tcp_adv_win_scale  2

service charger /charger
    class charger
    group system graphics
    seclabel u:r:healthd:s0

service msm_irqbal_lb /system/bin/msm_irqbalance -f /system/vendor/etc/msm_irqbalance_little_big.conf
    class core
    user root
    group root
    disabled
    writepid /dev/cpuset/system-background/tasks

on property:vold.decrypt=trigger_restart_min_framework
    start time_daemon

# Start camera server as daemon
service qcamerasvr /system/bin/mm-qcamera-daemon
    class late_start
    user camera
    group camera system inet input graphics
    writepid /dev/cpuset/camera-daemon/tasks

service qseecomd /system/bin/qseecomd
   class core
   user root
   group root
   writepid /dev/cpuset/system-background/tasks

service perfd /system/vendor/bin/perfd
   class main
   user root
   disabled
   writepid /dev/cpuset/system-background/tasks

service thermal-engine /system/vendor/bin/thermal-engine
   class main
   user root
   socket thermal-send-client stream 0666 system system
   socket thermal-recv-client stream 0660 system system
   socket thermal-recv-passive-client stream 0666 system system
   group root
   writepid /dev/cpuset/system-background/tasks

service time_daemon /system/bin/time_daemon
   class late_start
   user root
   group root
   writepid /dev/cpuset/system-background/tasks

service audiod /system/bin/audiod
   class late_start
   user system
   group system

service wcnss-service /system/bin/wcnss_service
    class late_start
    user system
    group system wifi radio
    oneshot

on charger
    start hvdcp_opti

service adsprpcd /system/bin/adsprpcd
    class main
    user media
    group media

service hvdcp_opti /system/bin/hvdcp_opti
    class main
    user root
    group root

service per_mgr /system/bin/pm-service
    class core
    user system
    group system net_raw
    writepid /dev/cpuset/system-background/tasks

service per_proxy /system/bin/pm-proxy
    class core
    user system
    group system
    disabled
    writepid /dev/cpuset/system-background/tasks

on property:init.svc.per_mgr=running
    start per_proxy

on property:sys.shutdown.requested=*
    stop per_proxy

service fingerprintd /system/bin/fingerprintd
    class late_start
    user system
    group drmrpc input system
    socket fpce stream 0660 system system
    writepid /dev/cpuset/system-background/tasks