on post-fs-data
    # for boot_wlan
    chown wifi wifi /sys/kernel/boot_wlan/boot_wlan
    chmod 0640 /sys/kernel/boot_wlan/boot_wlan

    # for WIFI qcwlanstate
    chown wifi wifi /sys/wifi/qcwlanstate
    chmod 0644 /sys/wifi/qcwlanstate

    chown wifi wifi /sys/wifi/wifiver
    chmod 0640 /sys/wifi/wifiver
    chown wifi wifi /sys/wifi/softap
    chmod 0640 /sys/wifi/softap
    symlink /data/vendor/ramdump /data/vendor/log/wifi/ramdump
    chown system wifi /data/vendor/log/wifi/ramdump

    # for WIFI Antenna
    write /data/vendor/conn/.wificable.info E
    chown system root /data/vendor/conn/.wificable.info
    chmod 0666 /data/vendor/conn/.wificable.info
    chown wifi root /sys/wifi/wificable
    chmod 0664 /sys/wifi/wificable
	
    # for WIFI TRP/TIS
    chown wifi wifi /data/vendor/conn/.psm.info
    chmod 0644 /data/vendor/conn/.psm.info
    chown wifi wifi /sys/wifi/pm
    chmod 0640 /sys/wifi/pm

    # for WIFI Antenna Selection
    chown wifi wifi /data/vendor/conn/.ant.info
    chmod 0644 /data/vendor/conn/.ant.info
    chown wifi wifi /sys/wifi/ant
    chmod 0640 /sys/wifi/ant

on property:vendor.wlan.ramdump_mode=0
    write /sys/module/subsystem_restart/parameters/enable_ramdumps 0
    stop vendor.ss_ramdump

on property:vendor.wlan.ramdump_mode=2
    write /sys/module/subsystem_restart/parameters/enable_ramdumps 2
    stop vendor.ss_ramdump
    #start vendor.ss_ramdump

on property:vendor.wlan.ramdump_mode=3
    write /sys/module/subsystem_restart/parameters/enable_ramdumps 3
    stop vendor.ss_ramdump
    #start vendor.ss_ramdump

on property:sys.boot_completed=1
    chown wifi wifi /sys/module/wlan/parameters/fwpath
    chmod 0644 /sys/module/wlan/parameters/fwpath
    chown wifi wifi /sys/module/wlan/parameters/con_mode
    chmod 0644 /sys/module/wlan/parameters/con_mode

on boot
# for wlan FTM app
service ftm_ptt /system/bin/ftm_ptt -d
    user root
    group radio system
    disabled