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 # Modify from 777 (for lightsensor) to 775 187 chmod 775 /persist/lightsensor 188 189 # Modify from 777 (for lightsensor calibration data) to 664 190 chmod 664 /persist/lightsensor/AL3010_Config.ini 191 192 chmod 664 /persist/ssn 193 chmod 664 /persist/60isn 194 195 #Provide the access to hostapd.conf only to root and group 196 chmod 0660 /data/hostapd/hostapd.conf 197 198 # Enable the setgid bit on the directory 199 mkdir /data/audio 0770 media audio 200 chmod 2770 /data/audio 201 202 # kickstart 203 mkdir /data/qcks 0770 system system 204 chown system /dev/block/platform/msm_sdcc.1/by-name 205 206 setprop vold.post_fs_data_done 1 207 208 rm /data/local/tmp/adreno_config.txt 209 210 # White LED 211 chown system system /sys/class/leds/white/device/lock 212 chown system system /sys/class/leds/white/brightness 213 chown system system /sys/class/leds/white/device/grpfreq 214 chown system system /sys/class/leds/white/device/grppwm 215 chown system system /sys/class/leds/white/device/blink 216 217 # communicate with mpdecision and thermald 218 mkdir /dev/socket/mpdecision 2770 root system 219 220 # adjust vibrator amplitude 221 write /sys/class/timed_output/vibrator/amp 70 222 223 # Enable Power modes and set the CPU Freq Sampling rates 224 write /sys/module/rpm_resources/enable_low_power/L2_cache 1 225 write /sys/module/rpm_resources/enable_low_power/pxo 1 226 write /sys/module/rpm_resources/enable_low_power/vdd_dig 1 227 write /sys/module/rpm_resources/enable_low_power/vdd_mem 1 228 write /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled 1 229 write /sys/module/pm_8x60/modes/cpu1/power_collapse/suspend_enabled 1 230 write /sys/module/pm_8x60/modes/cpu2/power_collapse/suspend_enabled 1 231 write /sys/module/pm_8x60/modes/cpu3/power_collapse/suspend_enabled 1 232 write /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled 1 233 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "ondemand" 234 write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor "ondemand" 235 write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor "ondemand" 236 write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor "ondemand" 237 write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold 90 238 write /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate 50000 239 write /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy 1 240 write /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor 4 241 write /sys/devices/system/cpu/cpufreq/ondemand/down_differential 10 242 write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_multi_core 60 243 write /sys/devices/system/cpu/cpufreq/ondemand/down_differential_multi_core 3 244 write /sys/devices/system/cpu/cpufreq/ondemand/optimal_freq 918000 245 write /sys/devices/system/cpu/cpufreq/ondemand/sync_freq 1026000 246 write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_any_cpu_load 80 247 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 384000 248 write /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq 384000 249 write /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq 384000 250 write /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq 384000 251 write /sys/devices/system/cpu/cpu1/online 1 252 write /sys/devices/system/cpu/cpu2/online 1 253 write /sys/devices/system/cpu/cpu3/online 1 254 write /dev/cpuctl/apps/cpu.notify_on_migrate 1 255 256 on charger 257 # Enable Power modes and set the CPU Freq Sampling rates 258 write /sys/module/rpm_resources/enable_low_power/L2_cache 1 259 write /sys/module/rpm_resources/enable_low_power/pxo 1 260 write /sys/module/rpm_resources/enable_low_power/vdd_dig 1 261 write /sys/module/rpm_resources/enable_low_power/vdd_mem 1 262 write /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled 1 263 write /sys/module/pm_8x60/modes/cpu1/power_collapse/suspend_enabled 1 264 write /sys/module/pm_8x60/modes/cpu2/power_collapse/suspend_enabled 1 265 write /sys/module/pm_8x60/modes/cpu3/power_collapse/suspend_enabled 1 266 write /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled 1 267 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "powersave" 268 write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor "powersave" 269 write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor "powersave" 270 write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor "powersave" 271 write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold 90 272 write /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate 50000 273 write /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy 1 274 write /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor 4 275 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 384000 276 write /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq 384000 277 write /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq 384000 278 write /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq 384000 279 280 on property:init.svc.wpa_supplicant=stopped 281 stop dhcpcd 282 283 service irsc_util /system/bin/irsc_util "/etc/sec_config" 284 class main 285 user root 286 oneshot 287 288 service rmt_storage /system/bin/rmt_storage 289 class main 290 user root 291 group system 292 293 service hciattach /system/bin/sh /system/etc/init.flo.bt.sh 294 class late_start 295 user bluetooth 296 group qcom_oncrpc bluetooth net_bt_admin system net_bt_stack 297 seclabel u:r:bluetooth_loader:s0 298 disabled 299 oneshot 300 301 on property:bluetooth.hciattach=true 302 start hciattach 303 304 on property:bluetooth.hciattach=false 305 setprop bluetooth.status off 306 307 service bridgemgrd /system/bin/bridgemgrd 308 class main 309 user radio 310 group radio 311 312 service qcom-c_main-sh /system/bin/sh /init.qcom.class_main.sh 313 class main 314 user root 315 oneshot 316 317 # QMUX must be in multiple groups to support external process connections 318 service qmuxd /system/bin/qmuxd 319 class main 320 user radio 321 group radio audio bluetooth gps net_bt_stack 322 disabled 323 324 service ks_checker /system/bin/sh /system/etc/kickstart_checker.sh 325 class core 326 seclabel u:r:kickstart:s0 327 oneshot 328 329 service kickstart /system/bin/qcks -i /firmware/image/ -r /data/tombstones/mdm/ 330 class core 331 user system 332 group system 333 disabled 334 oneshot 335 336 service asus-dbug-d /data/data/com.asus.debugger/files/asus-debugger-d 337 class late_start 338 disabled 339 340 on property:gsm.radio.kickstart=on 341 start kickstart 342 343 on property:gsm.radio.kickstart=off 344 stop kickstart 345 346 on property:ril.asus_debugger_running=1 347 start asus-dbug-d 348 349 service netmgrd /system/bin/netmgrd 350 class main 351 group radio 352 disabled 353 354 355 service sensors /system/bin/sensors.qcom 356 class late_start 357 user root 358 group root 359 360 service wpa_supplicant /system/bin/wpa_supplicant \ 361 -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \ 362 -I/system/etc/wifi/wpa_supplicant_overlay.conf \ 363 -e/data/misc/wifi/entropy.bin -g@android:wpa_wlan0 364 # we will start as root and wpa_supplicant will switch to user wifi 365 # after setting up the capabilities required for WEXT 366 # user wifi 367 # group wifi inet keystore 368 class main 369 socket wpa_wlan0 dgram 660 wifi wifi 370 disabled 371 oneshot 372 373 service p2p_supplicant /system/bin/wpa_supplicant \ 374 -ip2p0 -Dnl80211 -c/data/misc/wifi/p2p_supplicant.conf \ 375 -I/system/etc/wifi/p2p_supplicant_overlay.conf -N \ 376 -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \ 377 -I/system/etc/wifi/wpa_supplicant_overlay.conf \ 378 -puse_p2p_group_interface=1 \ 379 -e/data/misc/wifi/entropy.bin -g@android:wpa_wlan0 380 # we will start as root and wpa_supplicant will switch to user wifi 381 # after setting up the capabilities required for WEXT 382 # user wifi 383 # group wifi inet keystore 384 class main 385 socket wpa_wlan0 dgram 660 wifi wifi 386 disabled 387 oneshot 388 389 service dhcpcd_wlan0 /system/bin/dhcpcd -aABDKL 390 class main 391 disabled 392 oneshot 393 394 service dhcpcd_eth0 /system/bin/dhcpcd -aABDKL 395 class main 396 disabled 397 oneshot 398 399 service dhcpcd_p2p /system/bin/dhcpcd -aABKL 400 class main 401 disabled 402 oneshot 403 404 service dhcpcd_bt-pan /system/bin/dhcpcd -ABKL 405 class main 406 disabled 407 oneshot 408 409 service iprenew_wlan0 /system/bin/dhcpcd -n 410 class main 411 disabled 412 oneshot 413 414 service iprenew_eth0 /system/bin/dhcpcd -n 415 class main 416 disabled 417 oneshot 418 419 service iprenew_p2p /system/bin/dhcpcd -n 420 class main 421 disabled 422 oneshot 423 424 service iprenew_bt-pan /system/bin/dhcpcd -n 425 class main 426 disabled 427 oneshot 428 429 on property:ro.data.large_tcp_window_size=true 430 # Adjust socket buffer to enlarge TCP receive window for high bandwidth (e.g. DO-RevB) 431 write /proc/sys/net/ipv4/tcp_adv_win_scale 1 432 433 service charger /sbin/healthd -c 434 class charger 435 critical 436 seclabel u:r:healthd:s0 437 438 # virtual sdcard daemon running as media_rw (1023) 439 service sdcard /system/bin/sdcard -u 1023 -g 1023 -l /data/media /mnt/shell/emulated 440 class late_start 441 442 service thermald /system/bin/thermald 443 class main 444 group radio system 445 446 service mpdecision /system/bin/mpdecision --no_sleep --avg_comp 447 class main 448 user root 449 group root system 450 451 service qcamerasvr /system/bin/mm-qcamera-daemon 452 class late_start 453 user camera 454 group camera system inet input 455 456 service wcnss_init /system/bin/sh /system/etc/init.flo.wifi.sh 457 class main 458 user system 459 group system wifi 460 seclabel u:r:conn_init:s0 461 oneshot 462 463 service bdAddrLoader /system/bin/bdAddrLoader -f /persist/bluetooth/.bdaddr -h -x 464 class main 465 user bluetooth 466 group system bluetooth net_bt_stack 467 oneshot 468 469 # bugreport is triggered by holding down volume down, volume up and power 470 service bugreport /system/bin/dumpstate -d -p -B \ 471 -o /data/data/com.android.shell/files/bugreports/bugreport 472 class main 473 disabled 474 oneshot 475 keycodes 114 115 116 476 477 service qseecomd /system/bin/qseecomd 478 class late_start 479 user system 480 group system 481 482 service diag_mdlog /system/bin/diag_mdlog -s 100 483 class late_start 484 disabled 485 486 487 488 # on property:gsm.sim.state=READY 489 # start diag_mdlog 490 491 on property:ro.boot.baseband=mdm 492 start qmuxd 493 start netmgrd 494 495 on property:ro.boot.baseband=apq 496 setprop ro.radio.noril yes 497 stop ril-daemon 498
