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      1 on charger
      2     write /sys/devices/system/cpu/cpu2/online 0
      3     write /sys/devices/system/cpu/cpu3/online 0
      4     write /sys/module/lpm_levels/parameters/sleep_disabled 0
      5     wait /dev/block/platform/soc/624000.ufshc
      6     # Enable UFS powersaving
      7     write /sys/devices/soc/624000.ufshc/clkgate_enable 1
      8     write /sys/devices/soc/624000.ufshc/624000.ufshc:ufs_variant/pm_qos_enable 1
      9     write /sys/module/lpm_levels/parameters/sleep_disabled N
     10 
     11 service vendor.charger /charger
     12     class charger
     13     seclabel u:r:charger:s0
     14 
     15 on early-init
     16     mount debugfs debugfs /sys/kernel/debug
     17     chmod 0755 /sys/kernel/debug
     18 
     19 on init
     20     # Disable UFS powersaving
     21     write /sys/devices/soc/624000.ufshc/clkgate_enable 0
     22     write /sys/devices/soc/624000.ufshc/624000.ufshc:ufs_variant/pm_qos_enable 0
     23     write /sys/module/lpm_levels/parameters/sleep_disabled Y
     24 
     25     # QSEE rpmb listener need symlink for bootdevice
     26     wait /dev/block/platform/soc/${ro.boot.bootdevice}
     27     symlink /dev/block/platform/soc/${ro.boot.bootdevice} /dev/block/bootdevice
     28 
     29     # We have vendor/ as early mount so we can start qseecomd earlier
     30     # early mount partions e.g. vendor/ will be mounted in init first stage
     31     # see b/27805372
     32     start vendor.qseecomd
     33 
     34     # Support legacy paths
     35     symlink /sdcard /mnt/sdcard
     36     symlink /sdcard /storage/sdcard0
     37 
     38     # Setup cpusets used by the VR services.
     39     mkdir /dev/cpuset/kernel 0750 root system
     40     write /dev/cpuset/kernel/cpus 0
     41     write /dev/cpuset/kernel/mems 0
     42     chown system system /dev/cpuset/kernel/tasks
     43     chmod 0660 /dev/cpuset/kernel/tasks
     44 
     45     mkdir /dev/cpuset/system 0750 root system
     46     write /dev/cpuset/system/cpus 0
     47     write /dev/cpuset/system/mems 0
     48     chown system system /dev/cpuset/system/tasks
     49     chmod 0660 /dev/cpuset/system/tasks
     50 
     51     mkdir /dev/cpuset/system/performance 0750 root system
     52     write /dev/cpuset/system/performance/cpus 0
     53     write /dev/cpuset/system/performance/mems 0
     54     chown system system /dev/cpuset/system/performance/tasks
     55     chmod 0660 /dev/cpuset/system/performance/tasks
     56 
     57     mkdir /dev/cpuset/system/background 0750 root system
     58     write /dev/cpuset/system/background/cpus 0
     59     write /dev/cpuset/system/background/mems 0
     60     chown system system /dev/cpuset/system/background/tasks
     61     chmod 0660 /dev/cpuset/system/background/tasks
     62 
     63     mkdir /dev/cpuset/application 0750 root system
     64     write /dev/cpuset/application/cpus 0
     65     write /dev/cpuset/application/mems 0
     66     chown system system /dev/cpuset/application/tasks
     67     chmod 0660 /dev/cpuset/application/tasks
     68 
     69     mkdir /dev/cpuset/application/performance 0750 root system
     70     write /dev/cpuset/application/performance/cpus 0
     71     write /dev/cpuset/application/performance/mems 0
     72     chown system system /dev/cpuset/application/performance/tasks
     73     chmod 0660 /dev/cpuset/application/performance/tasks
     74 
     75     mkdir /dev/cpuset/application/background 0750 root system
     76     write /dev/cpuset/application/background/cpus 0
     77     write /dev/cpuset/application/background/mems 0
     78     chown system system /dev/cpuset/application/background/tasks
     79     chmod 0660 /dev/cpuset/application/background/tasks
     80 
     81     # set default schedTune value for foreground/top-app (only affects EAS)
     82     write /dev/stune/foreground/schedtune.prefer_idle 1
     83     write /dev/stune/top-app/schedtune.boost 10
     84     write /dev/stune/top-app/schedtune.prefer_idle 1
     85     write /dev/stune/rt/schedtune.boost 30
     86     write /dev/stune/rt/schedtune.prefer_idle 1
     87 
     88     # Create UDS structure for base VR services.
     89     mkdir /dev/socket/pdx 0775 system system
     90     mkdir /dev/socket/pdx/system 0775 system system
     91     mkdir /dev/socket/pdx/system/buffer_hub 0775 system system
     92     mkdir /dev/socket/pdx/system/performance 0775 system system
     93     mkdir /dev/socket/pdx/system/vr 0775 system system
     94     mkdir /dev/socket/pdx/system/vr/display 0775 system system
     95     mkdir /dev/socket/pdx/system/vr/pose 0775 system system
     96     mkdir /dev/socket/pdx/system/vr/sensors 0775 system system
     97 
     98     # ZRAM setup
     99     write /sys/block/zram0/comp_algorithm lz4
    100     write /proc/sys/vm/page-cluster 0
    101 
    102 on fs
    103     mount_all /vendor/etc/fstab.${ro.hardware} --early
    104 
    105     # Keeping following partitions outside fstab file. As user may not have
    106     # these partition flashed on the device. Failure to mount any partition in fstab file
    107     # results in failure to launch late-start class.
    108 
    109     wait /dev/block/platform/soc/624000.ufshc/sda18
    110     mount ext4 /dev/block/platform/soc/624000.ufshc/by-name/cache /cache nosuid nodev noatime barrier=1
    111 
    112     restorecon_recursive /persist
    113     mkdir /persist/data 0700 system system
    114 
    115     # for android.hardware.health (a] 2.0-service.marlin cycle count backup
    116     mkdir /persist/battery 0700 system system
    117 
    118 on post-fs
    119     symlink /dev/block/platform/soc.0/f9824900.sdhci /dev/block/bootdevice
    120     # Wait qseecomd started
    121     wait_for_prop sys.listeners.registered true
    122 
    123 on late-fs
    124     # Start devices by sysfs trigger
    125     start vendor.devstart_sh
    126 
    127     # Start services for bootanim
    128     start surfaceflinger
    129     start bootanim
    130     start vendor.hwcomposer-2-1
    131     start vendor.configstore-hal
    132     start vendor.gralloc-2-0
    133 
    134     # Wait for hwservicemanager ready since fsck might be triggered in mount_all --late
    135     # In such case, init won't responce the property_set from hwservicemanager and then
    136     # cause services for bootanim not running.
    137     wait_for_prop hwservicemanager.ready true
    138     # Mount RW partitions which need run fsck
    139     mount_all /vendor/etc/fstab.${ro.hardware} --late
    140 
    141     # boot time fs tune
    142     write /sys/block/sda/queue/iostats 0
    143     write /sys/block/sda/queue/scheduler cfq
    144     write /sys/block/sda/queue/iosched/slice_idle 0
    145     write /sys/block/sda/queue/read_ahead_kb 2048
    146     write /sys/block/sda/queue/nr_requests 256
    147     write /sys/block/dm-0/queue/read_ahead_kb 2048
    148     write /sys/block/dm-1/queue/read_ahead_kb 2048
    149 
    150     # Start time daemon early so that the system time can be set early
    151     start vendor.time_daemon
    152 
    153 on post-fs-data
    154     # We can start netd here before in is launched in common init.rc on zygote-start
    155     start netd
    156     # Set sku property
    157     start vendor.mid_sh
    158     # Wait until the system time is set
    159     wait_for_prop sys.time.set true
    160 
    161     # b/36601397 Setup debug folders for camera
    162     mkdir /data/vendor/camera 0770 camera camera
    163 
    164 # zygote need to be started after otapreopt which will be done on post-fs-data
    165 on zygote-start
    166     # zygote is started in common init.rc
    167     # and now we can continue initialize /data/
    168     mkdir /data/tombstones 0771 system system
    169     mkdir /tombstones/modem 0771 system system
    170     mkdir /tombstones/lpass 0771 system system
    171     mkdir /tombstones/wcnss 0771 system system
    172     mkdir /tombstones/dsps 0771 system system
    173     mkdir /persist/data/sfs 0700 system system
    174     mkdir /persist/data/tz 0700 system system
    175     mkdir /data/misc/dts 0770 media audio
    176     mkdir /data/misc/tloc/ 0700 system drmrpc
    177     mkdir /data/misc/qvop 0660 system system
    178     mkdir /data/misc/audio_pp 0771 media audio
    179     mkdir /data/preloads 0775 system system
    180     mkdir /data/preloads/media 0775 system system
    181     mkdir /data/preloads/demo 0775 system system
    182     mkdir /data/misc/netmgr 0770 system radio
    183 
    184     # Disable verbosity for sensorhub
    185     write /d/sps/debug_level_option 4
    186     write /d/sps/log_level_sel 4
    187     # Write to the base address of BAM pipe
    188     write /d/sps/bam_addr 122961920
    189 
    190     # Create directory for TZ Apps
    191     mkdir /data/misc/qsee 0770 system system
    192 
    193     mkdir /data/media 0770 media_rw media_rw
    194     chown media_rw media_rw /data/media
    195 
    196     mkdir /data/misc/ipa 0700 net_admin net_admin
    197 
    198     # Create the directories used by the Wireless subsystem
    199     mkdir /data/misc/wifi 0770 wifi wifi
    200     mkdir /data/misc/wifi/wpa_supplicant 0770 wifi wifi
    201     mkdir /data/vendor/wifi 0771 wifi wifi
    202     mkdir /data/vendor/wifi/wpa 0770 wifi wifi
    203     mkdir /data/vendor/wifi/wpa/sockets 0770 wifi wifi
    204     mkdir /data/misc/dhcp 0770 dhcp dhcp
    205     chown dhcp dhcp /data/misc/dhcp
    206 
    207     # Create port-bridge log dir
    208     mkdir /data/misc/port_bridge 0770 radio radio
    209     chmod 0770 /data/misc/port_bridge
    210 
    211     # Create the directories used by CnE subsystem
    212     mkdir /data/connectivity 0771 system system
    213     chown system system /data/connectivity
    214 
    215     # Create the directories used by DPM subsystem
    216     mkdir /data/dpm 0771 system system
    217     chown system system /data/dpm
    218 
    219     mkdir /data/dpm/nsrm 0771 system system
    220     chown system system /data/dpm/nsrm
    221 
    222     # Create directory used by audio subsystem
    223     mkdir /data/vendor/audio 0770 audio audio
    224 
    225     # Create directory for audio delta files
    226     mkdir /data/vendor/audio/acdbdata 0770 media audio
    227     mkdir /data/vendor/audio/acdbdata/delta 0770 media audio
    228 
    229     # Create directory used by the DASH client
    230     mkdir /data/misc/dash 0770 media audio
    231 
    232     # Create directory used by display clients
    233     mkdir /data/misc/display 0770 system graphics
    234     mkdir /persist/display 0770 system graphics
    235 
    236     # Mounting of persist is moved to 'on emmc-fs' and 'on fs' sections
    237     # We chown/chmod /persist again so because mount is run as root + defaults
    238     chown system system /persist
    239     chmod 0771 /persist
    240     chmod 0664 /sys/devices/platform/msm_sdcc.1/polling
    241     chmod 0664 /sys/devices/platform/msm_sdcc.2/polling
    242     chmod 0664 /sys/devices/platform/msm_sdcc.3/polling
    243     chmod 0664 /sys/devices/platform/msm_sdcc.4/polling
    244 
    245     # Chown polling nodes as needed from UI running on system server
    246     chown system system /sys/devices/platform/msm_sdcc.1/polling
    247     chown system system /sys/devices/platform/msm_sdcc.2/polling
    248     chown system system /sys/devices/platform/msm_sdcc.3/polling
    249     chown system system /sys/devices/platform/msm_sdcc.4/polling
    250 
    251     # Create the symlink to qcn wpa_supplicant folder for ar6000 wpa_supplicant
    252     mkdir /data/system 0775 system system
    253 
    254     # Create directories for Location services
    255     mkdir /data/misc/location 0770 gps gps
    256     mkdir /data/misc/location/mq 0770 gps gps
    257     mkdir /data/misc/location/xtwifi 0770 gps gps
    258     mkdir /data/misc/location/gpsone_d 0770 system gps
    259     mkdir /data/misc/location/quipc 0770 gps system
    260     mkdir /data/misc/location/gsiff 0770 gps gps
    261 
    262     # migrating the GNSS hal to vendor requires this to be relabeled; the
    263     # directory itself is created by /vendor/bin/xtra-daemon
    264     chown gps gps /data/misc/location/xtra
    265     chmod 0750 /data/misc/location/xtra
    266     chown gps gps /data/misc/location/xtra/socket_hal_xtra
    267     chmod 0660 /data/misc/location/xtra/socket_hal_xtra
    268     chown gps gps /data/misc/location/xtra/xtra.sqlite
    269 
    270     # Create directory from IMS services
    271     mkdir /data/shared 0755
    272     chown system system /data/shared
    273 
    274     # Create directory for FOTA
    275     mkdir /data/fota 0771
    276     chown system system /data/fota
    277 
    278     # Create /data/time folder for time-services
    279     mkdir /data/time/ 0700 system system
    280 
    281     mkdir /data/audio/ 0770 media audio
    282 
    283     # Create a folder for audio delta files
    284     mkdir /data/audio/acdbdata 0770 media audio
    285     mkdir /data/audio/acdbdata/delta 0770 media audio
    286 
    287     setprop vold.post_fs_data_done 1
    288 
    289     # Create FM dir for patchdownloader
    290     mkdir /data/misc/fm 0770 system system
    291     chmod 0770 /data/misc/fm
    292 
    293     # RIDL data
    294     mkdir /data/misc/SelfHost/ 0710 system shell
    295     mkdir /data/misc/SelfHost/QCLogs/ 2750 system shell
    296     mkdir /data/misc/SelfHost/QCLogs/temp/ 0700 system shell
    297     mkdir /data/misc/SelfHost/storage/ 0700 system shell
    298     mkdir /data/misc/SelfHost/Running/ 2750 system shell
    299     mkdir /data/misc/SelfHost/socket/ 2770 system system
    300 
    301     # Create PERFD deamon related dirs
    302     setprop ro.min_freq_0 384000
    303     mkdir /data/misc/perfd 0755 root system
    304     chmod 2755 /data/misc/perfd
    305     mkdir /data/system/perfd 0770 root system
    306     rm /data/system/perfd/default_values
    307     chmod 2770 /data/system/perfd
    308 
    309     # NFC local data and nfcee xml storage
    310     mkdir /data/vendor/nfc 0770 nfc nfc
    311 
    312     # Create IOP deamon related dirs
    313     mkdir /data/misc/iop 0770 root system
    314 
    315     # Mark the copy complete flag to not completed
    316     write /data/misc/radio/copy_complete 0
    317     chown radio radio /data/misc/radio/copy_complete
    318     chmod 0660 /data/misc/radio/copy_complete
    319 
    320     # File flags for prebuilt ril db file
    321     write /data/misc/radio/prebuilt_db_support 1
    322     chown radio radio /data/misc/radio/prebuilt_db_support
    323     chmod 0400 /data/misc/radio/prebuilt_db_support
    324     write /data/misc/radio/db_check_done 0
    325     chown radio radio /data/misc/radio/db_check_done
    326     chmod 0660 /data/misc/radio/db_check_done
    327 
    328     chown system system /sys/class/kgsl/kgsl-3d0/devfreq/max_freq
    329     chmod 0660 /sys/class/kgsl/kgsl-3d0/devfreq/max_freq
    330     chown system system /sys/class/kgsl/kgsl-3d0/devfreq/min_freq
    331     chmod 0660 /sys/class/kgsl/kgsl-3d0/devfreq/min_freq
    332     chown system system /sys/class/devfreq/soc:qcom,gpubw/min_freq
    333     chmod 0660 /sys/class/devfreq/soc:qcom,gpubw/min_freq
    334 
    335 on early-boot
    336     # set RLIMIT_MEMLOCK to 64MB
    337     setrlimit 8 67108864 67108864
    338     # Allow subsystem (modem etc) debugging
    339     write /sys/module/subsystem_restart/parameters/enable_debug ${persist.sys.ssr.enable_debug}
    340     write /sys/module/pil_msa/parameters/pbl_mba_boot_timeout_ms ${persist.sys.mba_boot_timeout}
    341     write /sys/module/pil_msa/parameters/modem_auth_timeout_ms ${persist.sys.modem_auth_timeout}
    342     write /sys/module/peripheral_loader/parameters/proxy_timeout_ms ${persist.sys.pil_proxy_timeout}
    343     # Update dm-verity state and set partition.*.verified properties
    344     verity_update_state
    345 
    346     # access permission for secure touch
    347     chmod 0660 /sys/devices/soc/75ba000.i2c/i2c-12/12-004a/secure_touch_enable
    348     chmod 0440 /sys/devices/soc/75ba000.i2c/i2c-12/12-004a/secure_touch
    349 
    350     chmod 0664 /sys/devices/virtual/graphics/fb0/msm_cmd_autorefresh_en
    351     chown system graphics /sys/devices/virtual/graphics/fb0/msm_cmd_autorefresh_en
    352 
    353     chown system drmrpc /sys/devices/soc/75ba000.i2c/i2c-12/12-004a/secure_touch_enable
    354     chown system drmrpc /sys/devices/soc/75ba000.i2c/i2c-12/12-004a/secure_touch
    355 
    356     # Permission for laser sensor driver
    357     chown camera camera /sys/class/htc_laser/laser/enable_ps_sensor
    358 
    359     # Permission for LED driver
    360     chown system system /sys/class/leds/red/on_off_ms
    361     chown system system /sys/class/leds/green/on_off_ms
    362     chown system system /sys/class/leds/blue/on_off_ms
    363     chown system system /sys/class/leds/red/rgb_start
    364     chown system system /sys/class/leds/green/rgb_start
    365     chown system system /sys/class/leds/blue/rgb_start
    366     chown system system /sys/class/leds/lcd-backlight/low_persistence
    367 
    368     # Permission for vibrator amplitude
    369     chown system system /sys/class/timed_output/vibrator/voltage_level
    370 
    371     # wait for devices
    372     wait_for_prop sys.qcom.devup 1
    373 
    374     # vendor.health-hal needs to be able to RW
    375     chown system system /sys/devices/soc/qpnp-fg-17/cycle_counts_bins
    376     # HardwareInfo needs to be able to read CC bins
    377     chmod 644 /sys/devices/soc/qpnp-fg-17/cycle_counts_bins
    378 
    379     # dumpstate needs to read, vendor.health-hal needs to be able to RW
    380     chown system system /sys/devices/soc/qpnp-fg-17/power_supply/bms/charge_full
    381     # HardwareInfo needs to be able to read charge_full
    382     chmod 644 /sys/devices/soc/qpnp-fg-17/power_supply/bms/charge_full
    383 
    384 on boot
    385     # from init.power.sh
    386     # disable thermal hotplug to switch governor
    387     write /sys/module/msm_thermal/core_control/enabled 0
    388 
    389     # bring back main cores CPU 0,2
    390     write /sys/devices/system/cpu/cpu0/online 1
    391     write /sys/devices/system/cpu/cpu2/online 1
    392 
    393     write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 300000
    394 
    395     # EAS: Capping the max frequency of silver core to 1.6GHz
    396     write /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq 1593600
    397 
    398     write /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq 300000
    399 
    400     # if EAS is present, switch to sched governor (no effect if not EAS)
    401     write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "sched"
    402     write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor "sched"
    403 
    404     # re-enable thermal hotplug
    405     write /sys/module/msm_thermal/core_control/enabled 1
    406 
    407     # Setting b.L scheduler parameters
    408     write /proc/sys/kernel/sched_migration_fixup 1
    409     write /proc/sys/kernel/sched_upmigrate 95
    410     write /proc/sys/kernel/sched_downmigrate 90
    411     write /proc/sys/kernel/sched_freq_inc_notify 400000
    412     write /proc/sys/kernel/sched_freq_dec_notify 400000
    413     write /proc/sys/kernel/sched_spill_nr_run 3
    414     write /proc/sys/kernel/sched_init_task_load 100
    415 
    416     # Exec init.foreground.sh in background
    417     start vendor.foreground_sh
    418     # add a cpuset for the camera daemon
    419     # we want all cores for camera
    420     mkdir /dev/cpuset/camera-daemon
    421     write /dev/cpuset/camera-daemon/cpus 0-3
    422     write /dev/cpuset/camera-daemon/mems 0
    423     chown system system /dev/cpuset/camera-daemon
    424     chown system system /dev/cpuset/camera-daemon/tasks
    425     chmod 0664 /dev/cpuset/camera-daemon/tasks
    426 
    427     # Update DVR cpusets to boot-time values.
    428     write /dev/cpuset/kernel/cpus 0-3
    429     write /dev/cpuset/system/cpus 0-3
    430     write /dev/cpuset/system/performance/cpus 0-3
    431     write /dev/cpuset/system/background/cpus 0-3
    432     write /dev/cpuset/system/cpus 0-3
    433     write /dev/cpuset/application/cpus 0-3
    434     write /dev/cpuset/application/performance/cpus 0-3
    435     write /dev/cpuset/application/background/cpus 0-3
    436     write /dev/cpuset/application/cpus 0-3
    437 
    438     # Bluetooth
    439     chown bluetooth bluetooth /sys/module/bluetooth_power/parameters/power
    440     chown bluetooth net_bt /sys/class/rfkill/rfkill0/type
    441     chown bluetooth net_bt /sys/class/rfkill/rfkill0/state
    442     chown bluetooth bluetooth /proc/bluetooth/sleep/proto
    443     chown bluetooth bluetooth /sys/module/hci_uart/parameters/ath_lpm
    444     chown bluetooth bluetooth /sys/module/hci_uart/parameters/ath_btwrite
    445     chown system system /sys/module/sco/parameters/disable_esco
    446     chown bluetooth bluetooth /sys/module/hci_smd/parameters/hcismd_set
    447     chown system system /sys/module/radio_iris_transport/parameters/fmsmd_set
    448     chmod 0660 /sys/module/bluetooth_power/parameters/power
    449     chmod 0660 /sys/module/hci_smd/parameters/hcismd_set
    450     chmod 0660 /sys/module/radio_iris_transport/parameters/fmsmd_set
    451     chmod 0660 /sys/class/rfkill/rfkill0/state
    452     chmod 0660 /proc/bluetooth/sleep/proto
    453     chown bluetooth net_bt /dev/ttyHS0
    454     chmod 0660 /sys/module/hci_uart/parameters/ath_lpm
    455     chmod 0660 /sys/module/hci_uart/parameters/ath_btwrite
    456     chmod 0660 /dev/ttyHS0
    457     chown bluetooth bluetooth /sys/devices/platform/msm_serial_hs.0/clock
    458     chmod 0660 /sys/devices/platform/msm_serial_hs.0/clock
    459 
    460     chmod 0660 /dev/ttyHS2
    461     chown bluetooth bluetooth /dev/ttyHS2
    462 
    463     chown bluetooth net_bt /sys/class/rfkill/rfkill0/device/extldo
    464     chmod 0660 /sys/class/rfkill/rfkill0/device/extldo
    465 
    466     # Create QMUX deamon socket area
    467     mkdir /dev/socket/qmux_radio 0770 radio radio
    468     chmod 2770 /dev/socket/qmux_radio
    469     mkdir /dev/socket/qmux_audio 0770 media audio
    470     chmod 2770 /dev/socket/qmux_audio
    471     mkdir /dev/socket/qmux_bluetooth 0770 bluetooth bluetooth
    472     chmod 2770 /dev/socket/qmux_bluetooth
    473     mkdir /dev/socket/qmux_gps 0770 gps gps
    474     chmod 2770 /dev/socket/qmux_gps
    475 
    476     mkdir /persist/drm 0770 system system
    477 
    478     # Create NETMGR daemon socket area
    479     mkdir /dev/socket/netmgr 0750 radio radio
    480 
    481     setprop wifi.interface wlan0
    482 
    483     setprop ro.telephony.call_ring.multiple false
    484 
    485     # Remove SUID bit for iproute2 ip tool
    486     chmod 0755 /system/bin/ip
    487 
    488     chmod 0444 /sys/devices/platform/msm_hsusb/gadget/usb_state
    489 
    490     # For bridgemgr daemon to inform the USB driver of the correct transport
    491     chown radio radio /sys/class/android_usb/f_rmnet_smd_sdio/transport
    492 
    493     # For port-bridge daemon
    494     chown radio radio /dev/at_mdm0
    495     chown radio radio /dev/at_usb0
    496 
    497     setprop net.tcp.2g_init_rwnd 10
    498 
    499     # Assign TCP buffer thresholds to be ceiling value of technology maximums
    500     # Increased technology maximums should be reflected here.
    501     write /proc/sys/net/core/rmem_max  8388608
    502     write /proc/sys/net/core/wmem_max  8388608
    503 
    504     # To prevent out of order acknowledgements from making
    505     # connection tracking to treat them as not belonging to
    506     # the connection they belong to.
    507     # Otherwise, a weird issue happens in which some long
    508     # connections on high-throughput links get dropped when
    509     # an ack packet comes out of order
    510     write /proc/sys/net/netfilter/nf_conntrack_tcp_be_liberal 1
    511 
    512     # Allow access for CCID command/response timeout configuration
    513     chown system system /sys/module/ccid_bridge/parameters/bulk_msg_timeout
    514 
    515     # bond0 used by FST Manager
    516     chown wifi wifi /sys/class/net/bond0/bonding/queue_id
    517 
    518     write /proc/sys/net/ipv6/conf/default/accept_ra_defrtr 1
    519 
    520     # bluetooth init
    521     setprop ro.qualcomm.bluetooth.opp true
    522     setprop ro.qualcomm.bluetooth.hfp true
    523     setprop ro.qualcomm.bluetooth.hsp true
    524     setprop ro.qualcomm.bluetooth.pbap true
    525     setprop ro.qualcomm.bluetooth.ftp true
    526     setprop ro.qualcomm.bluetooth.nap true
    527     setprop ro.bluetooth.sap true
    528     setprop ro.bluetooth.dun true
    529     setprop ro.qualcomm.bluetooth.map true
    530     setprop ro.bluetooth.hfp.ver 1.6
    531 
    532     # Wifi firmware reload path
    533     chown wifi wifi /sys/module/wlan/parameters/fwpath
    534 
    535     # QCOM FG SRAM dump for dumpstate
    536     chown system system /d/fg_memif/data
    537     chown system system /d/fg_memif/count
    538     chown system system /d/fg_memif/address
    539 
    540 on property:wc_transport.start_hci=true
    541     start vendor.start_hci_filter
    542 
    543 on property:wc_transport.start_hci=false
    544     stop vendor.start_hci_filter
    545 
    546 on property:wc_transport.start_root=true
    547     start vendor.hci_filter_root
    548 
    549 on property:wc_transport.start_root=false
    550     stop vendor.hci_filter_root
    551 
    552 service vendor.per_mgr /vendor/bin/pm-service
    553     class core
    554     user system
    555     group system
    556     ioprio rt 4
    557 
    558 service vendor.per_proxy /vendor/bin/pm-proxy
    559     class core
    560     user system
    561     group system
    562     disabled
    563 
    564 on property:ro.build.type=userdebug
    565    write /sys/class/uio/uio1/device/rtel/rtel 1
    566 
    567 on property:init.svc.vendor.per_mgr=running
    568     start vendor.per_proxy
    569 
    570 on property:sys.uidcpupower=*
    571    write /proc/uid_cpupower/enable 1
    572 
    573 on property:sys.uidcpupower=0
    574    write /proc/uid_cpupower/enable 0
    575 
    576 on property:sys.shutdown.requested=*
    577     stop vendor.per_proxy
    578     # Disable subsystem restart
    579     write /sys/module/subsystem_restart/parameters/disable_restart_work 0x9889deed
    580 
    581 service vendor.qseecomd /vendor/bin/qseecomd
    582    class core
    583    user root
    584    group root
    585 
    586 service vendor.thermal-engine /vendor/bin/thermal-engine -c ${sys.qcom.thermalcfg:-/vendor/etc/thermal-engine.conf}
    587    class hal
    588    user root
    589    group root system diag
    590    socket thermal-send-client stream 0666 system system
    591    socket thermal-recv-client stream 0660 system system
    592    socket thermal-recv-passive-client stream 0666 system system
    593 
    594 service vendor.time_daemon /vendor/bin/time_daemon
    595    class core
    596    user root
    597    group root
    598 
    599 service vendor.adsprpcd /vendor/bin/adsprpcd
    600    class main
    601    user media
    602    group media
    603 
    604 service vendor.imsqmidaemon /vendor/bin/imsqmidaemon
    605     class main
    606     user system
    607     socket ims_qmid stream 0660 system radio
    608     group radio log diag
    609 
    610 service vendor.imsdatadaemon /vendor/bin/imsdatadaemon
    611     class main
    612     user system
    613     socket ims_datad stream 0660 system radio
    614     group system wifi radio inet log diag
    615     disabled
    616 
    617 on property:sys.ims.QMI_DAEMON_STATUS=1
    618     start vendor.imsdatadaemon
    619 
    620 service vendor.ims_rtp_daemon /vendor/bin/ims_rtp_daemon
    621    class main
    622    user system
    623    socket ims_rtpd stream 0660 system radio
    624    group radio diag inet log
    625    disabled
    626 
    627 
    628 on property:sys.ims.DATA_DAEMON_STATUS=1
    629    start vendor.ims_rtp_daemon
    630 
    631 service vendor.ssr_setup /vendor/bin/ssr_setup
    632     class main
    633     user root
    634     group root system
    635     oneshot
    636 
    637 service vendor.ss_ramdump /vendor/bin/subsystem_ramdump
    638     class main
    639     user root
    640     group root system
    641     disabled
    642 
    643 on property:persist.sys.ssr.enable_ramdumps=1
    644     write /sys/module/subsystem_restart/parameters/enable_ramdumps 1
    645     mkdir /data/vendor/ramdump 761 root system
    646     mkdir /data/vendor/ssrdump 771 root system
    647     start vendor.ss_ramdump
    648 
    649 on property:persist.sys.ssr.enable_ramdumps=0
    650     write /sys/module/subsystem_restart/parameters/enable_ramdumps 0
    651 
    652 service iop /system/bin/iop
    653     class main
    654     user root
    655     group root
    656     disabled
    657 
    658 service vendor.cnd /vendor/bin/cnd
    659     user root
    660     group root inet wakelock
    661     class late_start
    662     socket cnd stream 660 root inet
    663 
    664 service vendor.irsc_util /vendor/bin/irsc_util "/vendor/etc/sec_config"
    665     class core
    666     user root
    667     oneshot
    668 
    669 service vendor.rmt_storage /vendor/bin/rmt_storage
    670     class core
    671     user root
    672     group root system wakelock
    673     ioprio rt 0
    674     shutdown critical
    675 
    676 service vendor.port-bridge /vendor/bin/port-bridge
    677     class main
    678     user radio
    679     group radio system inet
    680     oneshot
    681 
    682 service vendor.qmiproxy /vendor/bin/qmiproxy
    683     class main
    684     user radio
    685     group radio diag
    686     disabled
    687 
    688 service vendor.netmgrd /vendor/bin/netmgrd
    689     class main
    690     user root
    691     group root wifi wakelock radio inet
    692 
    693 service wpa_supplicant /vendor/bin/hw/wpa_supplicant \
    694     -O/data/vendor/wifi/wpa/sockets -puse_p2p_group_interface=1 \
    695     -g@android:wpa_wlan0
    696 #   we will start as root and wpa_supplicant will switch to user wifi
    697 #   after setting up the capabilities required for WEXT
    698 #   user wifi
    699 #   group wifi inet keystore
    700     interface android.hardware.wifi.supplicant (a] 1.0::ISupplicant default
    701     interface android.hardware.wifi.supplicant (a] 1.1::ISupplicant default
    702     class main
    703     socket wpa_wlan0 dgram 660 wifi wifi
    704     disabled
    705     oneshot
    706 
    707 service vendor.cnss-daemon /vendor/bin/cnss-daemon -n -l
    708     class late_start
    709     user system
    710     group system inet wifi
    711 
    712 service vendor.loc_launcher /vendor/bin/loc_launcher
    713     #loc_launcher will start as root and set its uid to gps
    714     class late_start
    715     group gps inet diag wifi
    716 
    717 service vendor.init-radio-sh /vendor/bin/init.radio.sh
    718     class late_start
    719     user radio
    720     group root radio
    721     oneshot
    722 
    723 service vendor.msm_irqbalance /vendor/bin/msm_irqbalance -f /vendor/etc/msm_irqbalance.conf
    724     socket msm_irqbalance seqpacket 660 root system
    725     class core
    726     user root
    727     group root
    728     writepid /dev/cpuset/system-background/tasks
    729 
    730 service vendor.atfwd /vendor/bin/ATFWD-daemon
    731     class late_start
    732     user system
    733     group system radio
    734     disabled
    735 
    736 service vendor.ssr_diag /vendor/bin/ssr_diag
    737     class late_start
    738     user system
    739     group system
    740     disabled
    741 
    742 service vendor.diag_mdlog_start /vendor/bin/diag_mdlog
    743     class late_start
    744     user shell
    745     group system diag sdcard_rw sdcard_r media_rw
    746     disabled
    747     oneshot
    748 
    749 service vendor.diag_mdlog_stop /vendor/bin/diag_mdlog -k
    750     class late_start
    751     user shell
    752     group system diag sdcard_rw sdcard_r media_rw
    753     disabled
    754     oneshot
    755 
    756 service vendor.perfd /vendor/bin/perfd
    757    class main
    758    user root
    759    group root system
    760    writepid /dev/cpuset/system-background/tasks
    761    disabled
    762 
    763 # bugreport is triggered by holding down volume down, volume up and power
    764 service bugreport /system/bin/dumpstate -d -p -B -z \
    765         -o /data/user_de/0/com.android.shell/files/bugreports/bugreport
    766     class main
    767     disabled
    768     oneshot
    769     keycodes 114 115 116
    770 
    771 on property:sys.post_boot.parsed=1
    772     start vendor.perfd
    773 
    774 on property:sys.boot_completed=1
    775     start vendor.power_sh
    776 
    777     # Enable UFS powersaving
    778     write /sys/devices/soc/624000.ufshc/clkgate_enable 1
    779     write /sys/devices/soc/624000.ufshc/624000.ufshc:ufs_variant/pm_qos_enable 1
    780     write /sys/module/lpm_levels/parameters/sleep_disabled N
    781 
    782     # update cpusets now that boot is complete and we want better load balancing
    783     write /dev/cpuset/top-app/cpus 0-3
    784     write /dev/cpuset/foreground/cpus 0-2
    785     write /dev/cpuset/background/cpus 0
    786     write /dev/cpuset/system-background/cpus 0-2
    787     write /dev/cpuset/restricted/cpus 0-1
    788 
    789     # Update DVR cpusets to runtime values.
    790     write /dev/cpuset/kernel/cpus 0,1
    791     write /dev/cpuset/system/performance/cpus 2
    792     write /dev/cpuset/system/background/cpus 0
    793     write /dev/cpuset/system/cpus 0,2
    794     write /dev/cpuset/application/performance/cpus 3
    795     write /dev/cpuset/application/background/cpus 1
    796     write /dev/cpuset/application/cpus 1,3
    797 
    798     # end boot time fs tune
    799     write /sys/block/sda/queue/read_ahead_kb 128
    800     write /sys/block/sda/queue/nr_requests 128
    801     write /sys/block/dm-0/queue/read_ahead_kb 128
    802     write /sys/block/dm-1/queue/read_ahead_kb 128
    803     write /sys/block/sda/queue/iostats 1
    804 
    805     # UFS health
    806     chmod 755 /sys/kernel/debug/ufshcd0
    807     chmod 644 /sys/kernel/debug/ufshcd0/err_state
    808     chmod 644 /sys/kernel/debug/ufshcd0/power_mode
    809     chmod 644 /sys/kernel/debug/ufshcd0/host_regs
    810     chmod 644 /sys/kernel/debug/ufshcd0/show_hba
    811     chmod 644 /sys/kernel/debug/ufshcd0/dump_device_desc
    812     chmod 755 /sys/kernel/debug/ufshcd0/stats
    813     chmod 644 /sys/kernel/debug/ufshcd0/stats/req_stats
    814     chmod 644 /sys/kernel/debug/ufshcd0/stats/query_stats
    815     chmod 644 /sys/kernel/debug/ufshcd0/stats/err_stats
    816 
    817     # Used immediately below
    818     trigger sys-boot-completed-set
    819 
    820 # We want one opportunity per boot to enable zram, so we
    821 # use a trigger we fire from the above stanza. If
    822 # persist.sys.zram_enabled becomes true after boot,
    823 # we don't want to run swapon_all at that time.
    824 on sys-boot-completed-set && property:persist.sys.zram_enabled=1
    825     swapon_all /vendor/etc/fstab.${ro.hardware}
    826 
    827 on property:sys.boot_completed=1 && property:ro.build.type=user
    828     write /proc/sys/kernel/modules_disabled 1
    829 
    830 ## charger driver exposes now finer grain control, map demo mode to those properties
    831 # demo mode can only be exited by wiping data which will also reset the persist properties
    832 on property:sys.retaildemo.enabled=1
    833     setprop persist.vendor.charge.stop.level 35
    834     setprop persist.vendor.charge.start.level 30
    835 
    836 on property:persist.vendor.charge.stop.level=*
    837     write /sys/module/htc_battery/parameters/charge_stop_level ${persist.vendor.charge.stop.level}
    838 
    839 on property:persist.vendor.charge.start.level=*
    840     write /sys/module/htc_battery/parameters/charge_start_level ${persist.vendor.charge.start.level}
    841 
    842 service vendor.devstart_sh /vendor/bin/init.qcom.devstart.sh
    843     class main
    844     user root
    845     group root system
    846     disabled
    847     oneshot
    848 
    849 service vendor.foreground_sh /vendor/bin/init.foreground.sh
    850     class main
    851     user root
    852     group root system readproc
    853     disabled
    854     oneshot
    855 
    856 service vendor.power_sh /vendor/bin/init.power.sh
    857     class main
    858     user root
    859     group root system
    860     disabled
    861     oneshot
    862 
    863 service vendor.mid_sh /vendor/bin/init.mid.sh
    864     class main
    865     user root
    866     group root system
    867     disabled
    868     oneshot
    869 
    870 # reset thermal-engine when framework dies in VR mode
    871 on property:init.svc.zygote=restarting && property:sys.qcom.thermalcfg=/vendor/etc/thermal-engine-vr.conf
    872    setprop sys.qcom.thermalcfg "/vendor/etc/thermal-engine.conf"
    873    restart vendor.thermal-engine
    874 
    875 # b/70518189 vDSO experiments
    876 on property:sys.vdso=*
    877    write /sys/module/vdso/parameters/enable_32 1
    878    write /sys/module/vdso/parameters/enable_64 1
    879 
    880 on property:sys.vdso=false
    881    write /sys/module/vdso/parameters/enable_32 0
    882    write /sys/module/vdso/parameters/enable_64 0
    883 
    884 on property:sys.vdso=64
    885    write /sys/module/vdso/parameters/enable_32 0
    886 
    887 on property:sys.vdso=32
    888    write /sys/module/vdso/parameters/enable_64 0
    889 
    890 # Write the dark theme magic (`theme-dark`, or 0x7468656d652d6461726b in hex string) to /misc
    891 # partition. Offset 10814 in vendor space is effectively offset 12862 in /misc partition.
    892 service vendor.darkboot /vendor/bin/misc_writer --vendor-space-offset 10814 --hex-string 0x7468656d652d6461726b
    893     disabled
    894     oneshot
    895 
    896 # Clear the 10-byte dark theme magic in /misc partition. Offset 10814 in vendor space is effectively
    897 # offset 12862 in /misc partition.
    898 service vendor.darkboot_clear /vendor/bin/misc_writer --vendor-space-offset 10814 --hex-string 0x00000000000000000000
    899     disabled
    900     oneshot
    901 
    902 # Set the dark boot flag on dark mode (UiModeManager.MODE_NIGHT_YES == 2).
    903 on property:persist.sys.theme=2
    904     start vendor.darkboot
    905 
    906 # Clear the dark theme flag on light mode (UiModeManager.MODE_NIGHT_NO == 1) or auto mode
    907 # (UiModeManager.MODE_NIGHT_AUTO == 0).
    908 on property:persist.sys.theme=1
    909     start vendor.darkboot_clear
    910 
    911 on property:persist.sys.theme=0
    912     start vendor.darkboot_clear
    913