android_device_samsung_msm8996-common/rootdir/etc/init.qcom.rc

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import /vendor/etc/init/hw/init.qcom.power.rc
import /vendor/etc/init/hw/init.qcom.usb.rc
import /vendor/etc/init/hw/init.samsung.rc

on early-init
    mount debugfs debugfs /sys/kernel/debug
    chmod 0755 /sys/kernel/debug
    chown root system /dev/kmsg
    chmod 0620 /dev/kmsg

    # ZRAM setup
    write /sys/block/zram0/comp_algorithm lz4
    write /proc/sys/vm/page-cluster 0

on init
    # Create cgroup mount point for memory
    mkdir /sys/fs/cgroup/memory/bg 0750 root system
    write /sys/fs/cgroup/memory/bg/memory.swappiness 140
    write /sys/fs/cgroup/memory/bg/memory.move_charge_at_immigrate 1
    chown root system /sys/fs/cgroup/memory/bg/tasks
    chmod 0660 /sys/fs/cgroup/memory/bg/tasks

    write /sys/module/qpnp_rtc/parameters/poweron_alarm 1

on fs
    wait /dev/block/platform/soc/${ro.boot.bootdevice}
    symlink /dev/block/platform/soc/${ro.boot.bootdevice} /dev/block/bootdevice

    mount_all /vendor/etc/fstab.qcom

    # Set permissions for persist partition
    chown root system /mnt/vendor/persist
    chmod 0771 /mnt/vendor/persist
    mkdir /mnt/vendor/persist/bluetooth 0770 bluetooth bluetooth
    mkdir /mnt/vendor/persist/bms 0700 root system
    mkdir /mnt/vendor/persist/data 0700 system system
    mkdir /mnt/vendor/persist/display 0770 system graphics
    mkdir /mnt/vendor/persist/hvdcp_opti 0770 root system
    mkdir /mnt/vendor/persist/time 0770 system system
    restorecon_recursive /mnt/vendor/persist

on late-fs
    # boot time fs tune
    write /sys/block/sda/queue/iostats 0
    write /sys/block/sda/queue/scheduler cfq
    write /sys/block/sda/queue/iosched/slice_idle 0
    write /sys/block/sda/queue/read_ahead_kb 2048
    write /sys/block/sda/queue/nr_requests 256
    write /sys/block/dm-0/queue/read_ahead_kb 2048
    write /sys/block/dm-1/queue/read_ahead_kb 2048

on post-fs-data
    mkdir /data/vendor/misc 01771 system system

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

    # Create directory used by media clients
    mkdir /data/vendor/media 0770 mediacodec media

    # Create directories for fingerprint
    mkdir /data/misc/stargate 0770 system system
    mkdir /data/misc/stargate/bg_estimation 0770 system system
    mkdir /data/misc/stargate/calib_test 0770 system system
    mkdir /data/misc/stargate/database 0770 system system

    # Create directory for tftp
    mkdir /data/vendor/tombstones 0771 system system

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

    mkdir /data/vendor/ramdump 0771 root system
    mkdir /data/vendor/bluetooth 0770 bluetooth bluetooth
    mkdir /data/vendor/ramdump/bluetooth 0770 bluetooth bluetooth

    # Create the directories used by the Wireless subsystem
    mkdir /data/vendor/wifi 0770 wifi wifi
    mkdir /data/vendor/wifi/wpa 0770 wifi wifi
    mkdir /data/vendor/wifi/wpa/sockets 0770 wifi wifi

    # Create netmgr log dir
    mkdir /data/vendor/netmgr 0770 radio radio
    chmod 0770 /data/vendor/netmgr

    # Create ipacm log dir
    mkdir /data/vendor/ipa 0770 radio radio
    chmod 0770 /data/vendor/ipa

    # Create the directories used by CnE subsystem
    mkdir /data/vendor/connectivity 0771 radio radio
    chown radio radio /data/vendor/connectivity

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

    # Create directory for audio delta files
    mkdir /data/vendor/misc/audio/acdbdata 0770 media audio
    mkdir /data/vendor/misc/audio/acdbdata/delta 0770 media audio

    # Create directory for radio
    mkdir /data/vendor/radio 0770 system radio

    # Create directory for modem_config
    mkdir /data/vendor/modem_config 0570 radio root

    # Create directories for Location services
    mkdir /data/vendor/location 0770 gps gps
    mkdir /data/vendor/location/mq 0770 gps gps
    mkdir /data/vendor/location/xtwifi 0770 gps gps
    mkdir /dev/socket/location 0770 gps gps
    mkdir /dev/socket/location/mq 0770 gps gps
    mkdir /dev/socket/location/xtra 0770 gps gps

    # SSC/SLPI sensors
    mkdir /persist/sensors
    chown root system /persist/sensors
    chmod 0775 /persist/sensors
    chown root system /persist/sensors/sensors_settings
    chmod 0664 /persist/sensors/sensors_settings
    chown root system /persist/sensors/sns.reg
    chmod 0664 /persist/sensors/sns.reg
    chown root system /persist/PRSensorData.txt
    chmod 0660 /persist/PRSensorData.txt
    chown root system /persist/PSensor3cm_ct.txt
    chmod 0660 /persist/PSensor3cm_ct.txt

    # /dev/sensors only supports an ioctl to get the current SLPI timestamp;
    # allow the sensors daemon to perform this as non-root
    chown root system /dev/sensors
    chmod 0660 /dev/sensors

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

    setprop vold.post_fs_data_done 1

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

    # NFC local data and nfcee xml storage
    mkdir /data/nfc 0770 nfc nfc
    mkdir /data/nfc/param 0770 nfc nfc

    # Create IOP  deamon related dirs
    mkdir /data/vendor/iop 0700 root system

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

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

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

    # Allow subsystem (modem etc) debugging
    write /sys/kernel/boot_adsp/boot 1
    write /sys/kernel/boot_slpi/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"
    write /sys/bus/msm_subsys/devices/subsys4/restart_level "related"
    write /sys/bus/msm_subsys/devices/subsys5/restart_level "related"

on boot
    # Access permission for Bluetooth
    chown bluetooth bluetooth /sys/module/bluetooth_power/parameters/power
    chown bluetooth net_bt /sys/class/rfkill/rfkill0/type
    chown bluetooth net_bt /sys/class/rfkill/rfkill0/state
    chown bluetooth net_bt /sys/class/rfkill/rfkill0/device/extldo
    chown bluetooth net_bt /dev/ttyHS0
    chmod 0660 /sys/module/bluetooth_power/parameters/power
    chmod 0660 /sys/class/rfkill/rfkill0/device/extldo
    chmod 0660 /sys/class/rfkill/rfkill0/state
    chmod 0660 /dev/ttyHS0

    chown system system /sys/module/msm_core/parameters/polling_interval
    chown system system /sys/module/msm_core/parameters/disabled
    chown system system /sys/kernel/debug/msm_core/enable
    chown system system /sys/kernel/debug/msm_core/ptable

    # Access permission for fingerprint
    chown system system /sys/devices/soc/soc:fpc_fpc1020/irq
    chown system system /sys/devices/soc/soc:fpc_fpc1020/enable_key_events
    chown system system /sys/devices/soc/soc:fpc_fpc1020/enable_wakeup
    chown system system /sys/devices/soc/soc:fpc_fpc1020/proximity_state

    # Access permission for secure touch
    chmod 0660 /sys/devices/soc/75ba000.i2c/i2c-12/12-0020/secure_touch_enable
    chmod 0440 /sys/devices/soc/75ba000.i2c/i2c-12/12-0020/secure_touch
    chown system drmrpc /sys/devices/soc/75ba000.i2c/i2c-12/12-0020/secure_touch_enable
    chown system drmrpc /sys/devices/soc/75ba000.i2c/i2c-12/12-0020/secure_touch

    # Access permission for smartPA
    chmod 0666 /dev/i2c-3
    chmod 0666 /dev/i2c-9

    # 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/misc 0770 system system
    mkdir /persist/alarm 0770 system system
    mkdir /persist/time 0770 system system
    mkdir /persist/data 0700 system system
    mkdir /persist/data/sfs 0700 system system
    mkdir /persist/data/tz 0700 system system
    mkdir /persist/qc_senseid 0700 system system
    mkdir /persist/bms 0700 root system
    mkdir /persist/wlan_bt 0700 system system
    mkdir /persist/audio 0777 media audio
    mkdir /persist/display 0770 system graphics
    restorecon_recursive /persist

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

    # LED torch permissions
    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

    # Graphic node permissions
    chown system graphics /sys/class/graphics/fb0/idle_time
    chown system graphics /sys/class/graphics/fb0/dyn_pu
    chown system graphics /sys/class/graphics/fb0/modes
    chown system graphics /sys/class/graphics/fb0/mode
    chown system graphics /sys/class/graphics/fb0/msm_cmd_autorefresh_en
    chmod 0664 /sys/class/graphics/fb0/idle_time
    chmod 0664 /sys/class/graphics/fb0/dyn_pu
    chmod 0664 /sys/class/graphics/fb0/modes
    chmod 0664 /sys/class/graphics/fb0/mode
    chmod 0664 /sys/class/graphics/fb0/msm_cmd_autorefresh_en

    # 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

    # Enable default router information in RA
    write /proc/sys/net/ipv6/conf/default/accept_ra_defrtr 1

    # 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

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

    # Wifi firmware reload path
    chown wifi wifi /sys/module/wlan/parameters/fwpath

on property:sys.boot_completed=1
    # Enable ZRAM on boot_complete
    swapon_all /vendor/etc/fstab.qcom

    # end boot time fs tune
    write /sys/block/sda/queue/read_ahead_kb 128
    write /sys/block/sda/queue/nr_requests 128
    write /sys/block/dm-0/queue/read_ahead_kb 128
    write /sys/block/dm-1/queue/read_ahead_kb 128
    write /sys/block/sda/queue/iostats 1

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

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

service vendor.cnd /vendor/bin/cnd
    class main
    user system
    group system wifi inet radio wakelock net_admin
    writepid /dev/cpuset/system-background/tasks

service dpmQmiMgr /vendor/bin/dpmQmiMgr
    class main
    user system
    group radio system

service irsc_util /vendor/bin/irsc_util "/vendor/etc/sec_config"
    class core
    user root
    oneshot

service vendor.rmt_storage /vendor/bin/rmt_storage
    class core
    user root
    group system wakelock
    shutdown critical
    ioprio rt 0
    writepid /dev/cpuset/system-background/tasks

service vendor.tftp_server /vendor/bin/tftp_server
    class core
    user root
    writepid /dev/cpuset/system-background/tasks

on property:vendor.wc_transport.start_hci=true
    start vendor.start_hci_filter

on property:vendor.wc_transport.start_hci=false
    stop vendor.start_hci_filter

service vendor.start_hci_filter /vendor/bin/wcnss_filter
    class late_start
    user bluetooth
    group bluetooth diag system wakelock
    disabled

on property:vendor.wc_transport.start_root=true
    start vendor.hci_filter_root

on property:vendor.wc_transport.start_root=false
    stop vendor.hci_filter_root

service vendor.hci_filter_root /vendor/bin/wcnss_filter
    class late_start
    user bluetooth
    group bluetooth oem_2950 system
    disabled

service vendor.atfwd /vendor/bin/ATFWD-daemon
    class late_start
    user system
    group system radio
    writepid /dev/cpuset/system-background/tasks

service vendor.netmgrd /vendor/bin/netmgrd
    class main
    user root
    group root wifi wakelock radio inet
    writepid /dev/cpuset/system-background/tasks

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

service vendor.dataqti /vendor/bin/qti
    class main
    user radio
    group radio oem_2901 diag usb
    writepid /dev/cpuset/system-background/tasks

service vendor.sensors /vendor/bin/sensors.qcom
    class core
    user system
    group system
    # Grants the ability for this daemon to bind IPC router ports so it can
    # register QMI services
    capabilities NET_BIND_SERVICE
    writepid /dev/cpuset/system-background/tasks

on property:ro.vendor.use_data_netmgrd=false
    # netmgr not supported on specific target
    stop vendor.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 wpa_supplicant /vendor/bin/hw/wpa_supplicant \
    -O/data/vendor/wifi/wpa/sockets -puse_p2p_group_interface=1 \
    -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
    interface android.hardware.wifi.supplicant@1.0::ISupplicant default
    interface android.hardware.wifi.supplicant@1.1::ISupplicant default
    interface android.hardware.wifi.supplicant@1.2::ISupplicant default
    class main
    socket wpa_wlan0 dgram 660 wifi wifi
    disabled
    oneshot

service cnss-daemon /vendor/bin/cnss-daemon -n -l
    class late_start
    user system
    group system inet net_admin wifi
    capabilities NET_ADMIN

on property:sys.powerctl=*
    stop cnss-daemon

service loc_launcher /vendor/bin/loc_launcher
    class late_start
    user gps
    group gps
    writepid /dev/cpuset/system-background/tasks

on property:ro.vendor.ril.mbn_copy_completed=1
    write /data/vendor/radio/copy_complete 1

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 ril-daemon2 /vendor/bin/hw/rild -c 2
#    class main
#    user radio
#    group radio cache inet misc audio log readproc wakelock
#    capabilities BLOCK_SUSPEND NET_ADMIN NET_RAW

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

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

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

# Start up peripheral manager
service per_mgr /vendor/bin/pm-service
    class core
    user system
    group system
    writepid /dev/cpuset/system-background/tasks

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

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

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

service thermal-engine /vendor/bin/thermal-engine -c ${sys.qcom.thermalcfg:-/vendor/etc/thermal-engine-8996.conf}
    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
    socket thermal-send-rule stream 0660 system system
    group system root diag
    writepid /dev/cpuset/system-background/tasks

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

# imsdatadaemon starts with root and UID will be downgraded to SYSTEM.
service vendor.imsqmidaemon /vendor/bin/imsqmidaemon
    class main
    user system
    socket ims_qmid stream 0660 system radio
    group radio log diag
    writepid /dev/cpuset/system-background/tasks

# imsdatadaemon starts with root and UID will be downgraded to SYSTEM.
service vendor.imsdatadaemon /vendor/bin/imsdatadaemon
    class main
    user system
    socket ims_datad stream 0660 system radio
    group system wifi radio inet log diag
    writepid /dev/cpuset/system-background/tasks
    disabled

on property:vendor.ims.QMI_DAEMON_STATUS=1
    start vendor.imsdatadaemon

service vendor.ims_rtp_daemon /vendor/bin/ims_rtp_daemon
    class main
    user system
    group radio diag inet log
    disabled

service vendor.imsrcsservice /vendor/bin/imsrcsd
    class main
    user system
    group radio diag inet log
    writepid /dev/cpuset/system-background/tasks
    disabled

on property:vendor.ims.DATA_DAEMON_STATUS=1
    start vendor.ims_rtp_daemon
    start vendor.imsrcsservice

service ppd /vendor/bin/mm-pp-dpps
    class hal
    user system
    group system graphics
    socket pps stream 0660 system system

on property:init.svc.surfaceflinger=restarting
    stop vendor.hwcomposer-2-1
    start vendor.hwcomposer-2-1

on property:slpi.restart=1
    write /sys/kernel/debug/msm_subsys/slpi restart