1 # 2 # Copyright 2012 The Android Open Source Project 3 # 4 # Licensed under the Apache License, Version 2.0 (the "License"); 5 # you may not use this file except in compliance with the License. 6 # You may obtain a copy of the License at 7 # 8 # http://www.apache.org/licenses/LICENSE-2.0 9 # 10 # Unless required by applicable law or agreed to in writing, software 11 # distributed under the License is distributed on an "AS IS" BASIS, 12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 # See the License for the specific language governing permissions and 14 # limitations under the License. 15 # 16 17 import init.flo.usb.rc 18 19 on early-init 20 mount debugfs debugfs /sys/kernel/debug 21 chown system system /sys/kernel/debug/kgsl/proc 22 symlink /data/tombstones /tombstones 23 24 on init 25 # See storage config details at http://source.android.com/tech/storage/ 26 mkdir /mnt/shell/emulated 0700 shell shell 27 mkdir /storage/emulated 0555 root root 28 29 export EXTERNAL_STORAGE /storage/emulated/legacy 30 export EMULATED_STORAGE_SOURCE /mnt/shell/emulated 31 export EMULATED_STORAGE_TARGET /storage/emulated 32 33 # Support legacy paths 34 symlink /storage/emulated/legacy /sdcard 35 symlink /storage/emulated/legacy /mnt/sdcard 36 symlink /storage/emulated/legacy /storage/sdcard0 37 symlink /mnt/shell/emulated/0 /storage/emulated/legacy 38 39 on init 40 # Set permissions for persist partition 41 mkdir /persist 0771 system system 42 mkdir /firmware 0771 system system 43 44 on fs 45 mount_all ./fstab.flo 46 restorecon_recursive /persist 47 setprop ro.crypto.fuse_sdcard true 48 write /sys/kernel/boot_adsp/boot 1 49 50 on early-boot 51 # set RLIMIT_MEMLOCK to 64MB 52 setrlimit 8 67108864 67108864 53 54 on boot 55 #Create QMUX deamon socket area 56 mkdir /dev/socket/qmux_radio 0770 radio radio 57 chmod 2770 /dev/socket/qmux_radio 58 mkdir /dev/socket/qmux_audio 0770 media audio 59 chmod 2770 /dev/socket/qmux_audio 60 mkdir /dev/socket/qmux_bluetooth 0770 bluetooth net_bt_stack 61 chmod 2770 /dev/socket/qmux_bluetooth 62 mkdir /dev/socket/qmux_gps 0770 gps gps 63 chmod 2770 /dev/socket/qmux_gps 64 65 # Allow QMUX daemon to assign port open wait time 66 chown radio radio /sys/devices/virtual/hsicctl/hsicctl0/modem_wait 67 68 #Remove SUID bit for iproute2 ip tool 69 chmod 0755 /system/bin/ip 70 71 #port-bridge 72 chmod 0660 /dev/smd0 73 chown system system /dev/smd0 74 75 chmod 0444 /sys/devices/platform/msm_hsusb/gadget/usb_state 76 77 # create symlink for fb1 as HDMI 78 symlink /dev/graphics/fb1 /dev/graphics/hdmi 79 80 # Remove write permissions to video related nodes 81 chmod 0664 /sys/devices/virtual/graphics/fb1/hpd 82 chmod 0664 /sys/devices/virtual/graphics/fb1/video_mode 83 chmod 0664 /sys/devices/virtual/graphics/fb1/format_3d 84 85 # Change owner and group for media server and surface flinger 86 chown system system /sys/devices/virtual/graphics/fb1/format_3d 87 chown system system /sys/devices/virtual/graphics/fb1/hpd 88 89 #For bridgemgr daemon to inform the USB driver of the correct transport 90 chown radio radio /sys/class/android_usb/f_rmnet_smd_sdio/transport 91 92 chmod 660 /dev/rtc0 93 chown system system /dev/rtc0 94 95 chown root system /proc/net/ip_conntrack 96 97 # Enable DEBUG_SUSPEND, DEBUG_EXIT_SUSPEND, and DEBUG_WAKEUP 98 write /sys/module/wakelock/parameters/debug_mask 7 99 100 write /proc/sys/vm/swappiness 0 101 102 #To allow interfaces to get v6 address when tethering is enabled 103 write /proc/sys/net/ipv6/conf/rmnet0/accept_ra 2 104 write /proc/sys/net/ipv6/conf/rmnet1/accept_ra 2 105 write /proc/sys/net/ipv6/conf/rmnet2/accept_ra 2 106 write /proc/sys/net/ipv6/conf/rmnet3/accept_ra 2 107 write /proc/sys/net/ipv6/conf/rmnet4/accept_ra 2 108 write /proc/sys/net/ipv6/conf/rmnet5/accept_ra 2 109 write /proc/sys/net/ipv6/conf/rmnet6/accept_ra 2 110 write /proc/sys/net/ipv6/conf/rmnet7/accept_ra 2 111 write /proc/sys/net/ipv6/conf/rmnet_sdio0/accept_ra 2 112 write /proc/sys/net/ipv6/conf/rmnet_sdio1/accept_ra 2 113 write /proc/sys/net/ipv6/conf/rmnet_sdio2/accept_ra 2 114 write /proc/sys/net/ipv6/conf/rmnet_sdio3/accept_ra 2 115 write /proc/sys/net/ipv6/conf/rmnet_sdio4/accept_ra 2 116 write /proc/sys/net/ipv6/conf/rmnet_sdio5/accept_ra 2 117 write /proc/sys/net/ipv6/conf/rmnet_sdio6/accept_ra 2 118 write /proc/sys/net/ipv6/conf/rmnet_sdio7/accept_ra 2 119 120 #Enable logging of the wake up reasons in the kernel log 121 write /sys/module/msm_show_resume_irq/parameters/debug_mask 1 122 123 # NFC: create data/nfc for nv storage 124 mkdir /data/nfc 770 nfc nfc 125 mkdir /data/nfc/param 770 nfc nfc 126 127 # Assign TCP buffer thresholds to be ceiling value of technology maximums 128 # Increased technology maximums should be reflected here. 129 write /proc/sys/net/core/rmem_max 1220608 130 write /proc/sys/net/core/wmem_max 1220608 131 132 # msm specific files that need to be created on /data 133 on post-fs-data 134 mkdir /data/media 0770 media_rw media_rw 135 136 chown system system /dev/wcnss_wlan 137 write /sys/module/wcnss_ssr_8960/parameters/enable_riva_ssr 1 138 139 mkdir /data/tombstones 0771 system system 140 mkdir /tombstones/modem 0771 system system 141 mkdir /tombstones/lpass 0771 system system 142 mkdir /tombstones/wcnss 0771 system system 143 mkdir /tombstones/dsps 0771 system system 144 mkdir /tombstones/mdm 0771 system system 145 146 # to observe dnsmasq.leases file for dhcp information of soft ap. 147 chown dhcp system /data/misc/dhcp 148 149 # Create directory used by audio subsystem 150 mkdir /data/misc/audio 0770 audio audio 151 152 # Mounting of persist is moved to 'on emmc-fs' and 'on fs' sections 153 # We chown/chmod /persist again so because mount is run as root + defaults 154 chown system system /persist 155 chmod 0664 /sys/devices/platform/msm_sdcc.1/polling 156 chmod 0664 /sys/devices/platform/msm_sdcc.2/polling 157 chmod 0664 /sys/devices/platform/msm_sdcc.3/polling 158 chmod 0664 /sys/devices/platform/msm_sdcc.4/polling 159 160 # Chown polling nodes as needed from UI running on system server 161 chown system system /sys/devices/platform/msm_sdcc.1/polling 162 chown system system /sys/devices/platform/msm_sdcc.2/polling 163 chown system system /sys/devices/platform/msm_sdcc.3/polling 164 chown system system /sys/devices/platform/msm_sdcc.4/polling 165 166 #Create the symlink to qcn wpa_supplicant folder for ar6000 wpa_supplicant 167 mkdir /data/system 0775 system system 168 #symlink /data/misc/wifi/wpa_supplicant /data/system/wpa_supplicant 169 170 #Create directory used by sensor subsystem(dsps) 171 mkdir /data/system/sensors 172 chmod 775 /data/system/sensors 173 write /data/system/sensors/settings 1 174 chmod 660 /data/system/sensors/settings 175 176 # AKM setting data 177 mkdir /data/misc/sensors 178 chmod 775 /data/misc/sensors 179 180 mkdir /persist/sensors 181 chmod 775 /persist/sensors 182 183 # Modify from 777 (for camera calibration) to 775 184 chmod 775 /persist/camera_calibration 185 186 chmod 664 /persist/ssn 187 chmod 664 /persist/60isn 188 189 #Provide the access to hostapd.conf only to root and group 190 chmod 0660 /data/hostapd/hostapd.conf 191 192 # Enable the setgid bit on the directory 193 mkdir /data/audio 0770 media audio 194 chmod 2770 /data/audio 195 196 # kickstart 197 mkdir /data/qcks 0770 system system 198 chown system /dev/block/platform/msm_sdcc.1/by-name 199 200 setprop vold.post_fs_data_done 1 201 202 rm /data/local/tmp/adreno_config.txt 203 204 # White LED 205 chown system system /sys/class/leds/white/device/lock 206 chown system system /sys/class/leds/white/brightness 207 chown system system /sys/class/leds/white/device/grpfreq 208 chown system system /sys/class/leds/white/device/grppwm 209 chown system system /sys/class/leds/white/device/blink 210 211 # communicate with mpdecision and thermald 212 mkdir /dev/socket/mpdecision 2770 root system 213 214 # adjust vibrator amplitude 215 write /sys/class/timed_output/vibrator/amp 70 216 217 # Enable Power modes and set the CPU Freq Sampling rates 218 write /sys/module/rpm_resources/enable_low_power/L2_cache 1 219 write /sys/module/rpm_resources/enable_low_power/pxo 1 220 write /sys/module/rpm_resources/enable_low_power/vdd_dig 1 221 write /sys/module/rpm_resources/enable_low_power/vdd_mem 1 222 write /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled 1 223 write /sys/module/pm_8x60/modes/cpu1/power_collapse/suspend_enabled 1 224 write /sys/module/pm_8x60/modes/cpu2/power_collapse/suspend_enabled 1 225 write /sys/module/pm_8x60/modes/cpu3/power_collapse/suspend_enabled 1 226 write /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled 1 227 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "ondemand" 228 write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor "ondemand" 229 write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor "ondemand" 230 write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor "ondemand" 231 write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold 90 232 write /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate 50000 233 write /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy 1 234 write /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor 4 235 write /sys/devices/system/cpu/cpufreq/ondemand/down_differential 10 236 write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_multi_core 60 237 write /sys/devices/system/cpu/cpufreq/ondemand/down_differential_multi_core 3 238 write /sys/devices/system/cpu/cpufreq/ondemand/optimal_freq 918000 239 write /sys/devices/system/cpu/cpufreq/ondemand/sync_freq 1026000 240 write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_any_cpu_load 80 241 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 384000 242 write /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq 384000 243 write /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq 384000 244 write /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq 384000 245 write /sys/devices/system/cpu/cpu1/online 1 246 write /sys/devices/system/cpu/cpu2/online 1 247 write /sys/devices/system/cpu/cpu3/online 1 248 write /dev/cpuctl/apps/cpu.notify_on_migrate 1 249 250 on charger 251 # Enable Power modes and set the CPU Freq Sampling rates 252 write /sys/module/rpm_resources/enable_low_power/L2_cache 1 253 write /sys/module/rpm_resources/enable_low_power/pxo 1 254 write /sys/module/rpm_resources/enable_low_power/vdd_dig 1 255 write /sys/module/rpm_resources/enable_low_power/vdd_mem 1 256 write /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled 1 257 write /sys/module/pm_8x60/modes/cpu1/power_collapse/suspend_enabled 1 258 write /sys/module/pm_8x60/modes/cpu2/power_collapse/suspend_enabled 1 259 write /sys/module/pm_8x60/modes/cpu3/power_collapse/suspend_enabled 1 260 write /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled 1 261 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "powersave" 262 write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor "powersave" 263 write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor "powersave" 264 write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor "powersave" 265 write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold 90 266 write /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate 50000 267 write /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy 1 268 write /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor 4 269 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 384000 270 write /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq 384000 271 write /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq 384000 272 write /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq 384000 273 274 on property:init.svc.wpa_supplicant=stopped 275 stop dhcpcd 276 277 service irsc_util /system/bin/irsc_util "/etc/sec_config" 278 class main 279 user root 280 oneshot 281 282 service rmt_storage /system/bin/rmt_storage 283 class main 284 user root 285 group system 286 287 service hciattach /system/bin/sh /system/etc/init.flo.bt.sh 288 class late_start 289 user bluetooth 290 group qcom_oncrpc bluetooth net_bt_admin system net_bt_stack 291 seclabel u:r:bluetooth_loader:s0 292 disabled 293 oneshot 294 295 on property:bluetooth.hciattach=true 296 start hciattach 297 298 on property:bluetooth.hciattach=false 299 setprop bluetooth.status off 300 301 service bridgemgrd /system/bin/bridgemgrd 302 class main 303 user radio 304 group radio 305 306 # QMUX must be in multiple groups to support external process connections 307 service qmuxd /system/bin/qmuxd 308 class main 309 user radio 310 group radio audio bluetooth gps net_bt_stack 311 312 service ks_checker /system/bin/sh /system/etc/kickstart_checker.sh 313 class core 314 group system 315 seclabel u:r:kickstart:s0 316 oneshot 317 318 service kickstart /system/bin/qcks -i /firmware/image/ -r /data/tombstones/mdm/ 319 class core 320 user system 321 group system 322 disabled 323 oneshot 324 325 service asus-dbug-d /data/data/com.asus.debugger/files/asus-debugger-d 326 class late_start 327 disabled 328 329 on property:gsm.radio.kickstart=on 330 start kickstart 331 setprop gsm.radio.kickstart running 332 333 on property:gsm.radio.kickstart=off 334 stop kickstart 335 336 on property:ril.asus_debugger_running=1 337 start asus-dbug-d 338 339 service netmgrd /system/bin/netmgrd 340 class main 341 group radio 342 343 service sensors /system/bin/sensors.qcom 344 class late_start 345 user root 346 group root 347 348 service wpa_supplicant /system/bin/wpa_supplicant \ 349 -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \ 350 -I/system/etc/wifi/wpa_supplicant_overlay.conf \ 351 -e/data/misc/wifi/entropy.bin -g@android:wpa_wlan0 352 # we will start as root and wpa_supplicant will switch to user wifi 353 # after setting up the capabilities required for WEXT 354 # user wifi 355 # group wifi inet keystore 356 class main 357 socket wpa_wlan0 dgram 660 wifi wifi 358 disabled 359 oneshot 360 361 service p2p_supplicant /system/bin/wpa_supplicant \ 362 -ip2p0 -Dnl80211 -c/data/misc/wifi/p2p_supplicant.conf \ 363 -I/system/etc/wifi/p2p_supplicant_overlay.conf -N \ 364 -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \ 365 -I/system/etc/wifi/wpa_supplicant_overlay.conf \ 366 -puse_p2p_group_interface=1 \ 367 -e/data/misc/wifi/entropy.bin -g@android:wpa_wlan0 368 # we will start as root and wpa_supplicant will switch to user wifi 369 # after setting up the capabilities required for WEXT 370 # user wifi 371 # group wifi inet keystore 372 class main 373 socket wpa_wlan0 dgram 660 wifi wifi 374 disabled 375 oneshot 376 377 service dhcpcd_wlan0 /system/bin/dhcpcd -aABDKL 378 class main 379 disabled 380 oneshot 381 382 service dhcpcd_eth0 /system/bin/dhcpcd -aABKL 383 class main 384 disabled 385 oneshot 386 387 service dhcpcd_p2p /system/bin/dhcpcd -aABKL 388 class main 389 disabled 390 oneshot 391 392 service dhcpcd_bt-pan /system/bin/dhcpcd -ABKL 393 class main 394 disabled 395 oneshot 396 397 service iprenew_wlan0 /system/bin/dhcpcd -n 398 class main 399 disabled 400 oneshot 401 402 service iprenew_eth0 /system/bin/dhcpcd -n 403 class main 404 disabled 405 oneshot 406 407 service iprenew_p2p /system/bin/dhcpcd -n 408 class main 409 disabled 410 oneshot 411 412 service iprenew_bt-pan /system/bin/dhcpcd -n 413 class main 414 disabled 415 oneshot 416 417 on property:ro.data.large_tcp_window_size=true 418 # Adjust socket buffer to enlarge TCP receive window for high bandwidth (e.g. DO-RevB) 419 write /proc/sys/net/ipv4/tcp_adv_win_scale 1 420 421 service charger /sbin/healthd -c 422 class charger 423 critical 424 seclabel u:r:healthd:s0 425 426 # virtual sdcard daemon running as media_rw (1023) 427 service sdcard /system/bin/sdcard -u 1023 -g 1023 -l /data/media /mnt/shell/emulated 428 class late_start 429 430 service thermald /system/bin/thermald 431 class main 432 group radio 433 434 service mpdecision /system/bin/mpdecision --no_sleep --avg_comp 435 class main 436 user root 437 group root system 438 439 service qcamerasvr /system/bin/mm-qcamera-daemon 440 class late_start 441 user camera 442 group camera system inet input 443 444 service wcnss_init /system/bin/sh /system/etc/init.flo.wifi.sh 445 class main 446 user system 447 group system wifi 448 seclabel u:r:conn_init:s0 449 oneshot 450 451 service bdAddrLoader /system/bin/bdAddrLoader -f /persist/bluetooth/.bdaddr -h -x 452 class main 453 user bluetooth 454 group system bluetooth net_bt_stack 455 oneshot 456 457 # bugreport is triggered by holding down volume down, volume up and power 458 service bugreport /system/bin/dumpstate -d -p -B \ 459 -o /data/data/com.android.shell/files/bugreports/bugreport 460 class main 461 disabled 462 oneshot 463 keycodes 114 115 116 464 465 service qseecomd /system/bin/qseecomd 466 class late_start 467 user system 468 group system 469 470 service diag_mdlog /system/bin/diag_mdlog -s 100 471 class late_start 472 disabled 473
