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 import init.flo.diag.rc 19 20 on early-init 21 mount debugfs debugfs /sys/kernel/debug 22 chown system system /sys/kernel/debug/kgsl/proc 23 symlink /data/tombstones /tombstones 24 25 on init 26 # See storage config details at http://source.android.com/tech/storage/ 27 mkdir /mnt/shell/emulated 0700 shell shell 28 mkdir /storage/emulated 0555 root root 29 30 export EXTERNAL_STORAGE /storage/emulated/legacy 31 export EMULATED_STORAGE_SOURCE /mnt/shell/emulated 32 export EMULATED_STORAGE_TARGET /storage/emulated 33 34 # Support legacy paths 35 symlink /storage/emulated/legacy /sdcard 36 symlink /storage/emulated/legacy /mnt/sdcard 37 symlink /storage/emulated/legacy /storage/sdcard0 38 symlink /mnt/shell/emulated/0 /storage/emulated/legacy 39 40 on init 41 # Set permissions for persist partition 42 mkdir /persist 0771 system system 43 mkdir /firmware 0771 system system 44 45 on fs 46 mount_all ./fstab.flo 47 restorecon_recursive /persist 48 setprop ro.crypto.fuse_sdcard true 49 write /sys/kernel/boot_adsp/boot 1 50 51 on early-boot 52 # set RLIMIT_MEMLOCK to 64MB 53 setrlimit 8 67108864 67108864 54 55 on boot 56 #Create QMUX deamon socket area 57 mkdir /dev/socket/qmux_radio 0770 radio radio 58 chmod 2770 /dev/socket/qmux_radio 59 mkdir /dev/socket/qmux_audio 0770 media audio 60 chmod 2770 /dev/socket/qmux_audio 61 mkdir /dev/socket/qmux_bluetooth 0770 bluetooth net_bt_stack 62 chmod 2770 /dev/socket/qmux_bluetooth 63 mkdir /dev/socket/qmux_gps 0770 gps gps 64 chmod 2770 /dev/socket/qmux_gps 65 66 # Allow QMUX daemon to assign port open wait time 67 chown radio radio /sys/devices/virtual/hsicctl/hsicctl0/modem_wait 68 69 #Remove SUID bit for iproute2 ip tool 70 chmod 0755 /system/bin/ip 71 72 #port-bridge 73 chmod 0660 /dev/smd0 74 chown system system /dev/smd0 75 76 chmod 0444 /sys/devices/platform/msm_hsusb/gadget/usb_state 77 78 # create symlink for fb1 as HDMI 79 symlink /dev/graphics/fb1 /dev/graphics/hdmi 80 81 # Remove write permissions to video related nodes 82 chmod 0664 /sys/devices/virtual/graphics/fb1/hpd 83 chmod 0664 /sys/devices/virtual/graphics/fb1/video_mode 84 chmod 0664 /sys/devices/virtual/graphics/fb1/format_3d 85 86 # Change owner and group for media server and surface flinger 87 chown system system /sys/devices/virtual/graphics/fb1/format_3d 88 chown system system /sys/devices/virtual/graphics/fb1/hpd 89 90 #For bridgemgr daemon to inform the USB driver of the correct transport 91 chown radio radio /sys/class/android_usb/f_rmnet_smd_sdio/transport 92 93 chmod 660 /dev/rtc0 94 chown system system /dev/rtc0 95 96 chown root system /proc/net/ip_conntrack 97 98 # Enable DEBUG_SUSPEND, DEBUG_EXIT_SUSPEND, and DEBUG_WAKEUP 99 write /sys/module/wakelock/parameters/debug_mask 7 100 101 write /proc/sys/vm/swappiness 0 102 103 #To allow interfaces to get v6 address when tethering is enabled 104 write /proc/sys/net/ipv6/conf/rmnet0/accept_ra 2 105 write /proc/sys/net/ipv6/conf/rmnet1/accept_ra 2 106 write /proc/sys/net/ipv6/conf/rmnet2/accept_ra 2 107 write /proc/sys/net/ipv6/conf/rmnet3/accept_ra 2 108 write /proc/sys/net/ipv6/conf/rmnet4/accept_ra 2 109 write /proc/sys/net/ipv6/conf/rmnet5/accept_ra 2 110 write /proc/sys/net/ipv6/conf/rmnet6/accept_ra 2 111 write /proc/sys/net/ipv6/conf/rmnet7/accept_ra 2 112 write /proc/sys/net/ipv6/conf/rmnet_sdio0/accept_ra 2 113 write /proc/sys/net/ipv6/conf/rmnet_sdio1/accept_ra 2 114 write /proc/sys/net/ipv6/conf/rmnet_sdio2/accept_ra 2 115 write /proc/sys/net/ipv6/conf/rmnet_sdio3/accept_ra 2 116 write /proc/sys/net/ipv6/conf/rmnet_sdio4/accept_ra 2 117 write /proc/sys/net/ipv6/conf/rmnet_sdio5/accept_ra 2 118 write /proc/sys/net/ipv6/conf/rmnet_sdio6/accept_ra 2 119 write /proc/sys/net/ipv6/conf/rmnet_sdio7/accept_ra 2 120 121 #Enable logging of the wake up reasons in the kernel log 122 write /sys/module/msm_show_resume_irq/parameters/debug_mask 1 123 124 # NFC: create data/nfc for nv storage 125 mkdir /data/nfc 770 nfc nfc 126 mkdir /data/nfc/param 770 nfc nfc 127 128 # Assign TCP buffer thresholds to be ceiling value of technology maximums 129 # Increased technology maximums should be reflected here. 130 write /proc/sys/net/core/rmem_max 1220608 131 write /proc/sys/net/core/wmem_max 1220608 132 133 # msm specific files that need to be created on /data 134 on post-fs-data 135 mkdir /data/media 0770 media_rw media_rw 136 137 chown system system /dev/wcnss_wlan 138 write /sys/module/wcnss_ssr_8960/parameters/enable_riva_ssr 1 139 140 mkdir /data/tombstones 0771 system system 141 mkdir /tombstones/modem 0771 system system 142 mkdir /tombstones/lpass 0771 system system 143 mkdir /tombstones/wcnss 0771 system system 144 mkdir /tombstones/dsps 0771 system system 145 mkdir /tombstones/mdm 0771 system system 146 147 # to observe dnsmasq.leases file for dhcp information of soft ap. 148 chown dhcp system /data/misc/dhcp 149 150 # Create directory used by audio subsystem 151 mkdir /data/misc/audio 0770 audio audio 152 153 # Mounting of persist is moved to 'on emmc-fs' and 'on fs' sections 154 # We chown/chmod /persist again so because mount is run as root + defaults 155 chown system system /persist 156 chmod 0664 /sys/devices/platform/msm_sdcc.1/polling 157 chmod 0664 /sys/devices/platform/msm_sdcc.2/polling 158 chmod 0664 /sys/devices/platform/msm_sdcc.3/polling 159 chmod 0664 /sys/devices/platform/msm_sdcc.4/polling 160 161 # Chown polling nodes as needed from UI running on system server 162 chown system system /sys/devices/platform/msm_sdcc.1/polling 163 chown system system /sys/devices/platform/msm_sdcc.2/polling 164 chown system system /sys/devices/platform/msm_sdcc.3/polling 165 chown system system /sys/devices/platform/msm_sdcc.4/polling 166 167 #Create the symlink to qcn wpa_supplicant folder for ar6000 wpa_supplicant 168 mkdir /data/system 0775 system system 169 #symlink /data/misc/wifi/wpa_supplicant /data/system/wpa_supplicant 170 171 #Create directory used by sensor subsystem(dsps) 172 mkdir /data/system/sensors 173 chmod 775 /data/system/sensors 174 write /data/system/sensors/settings 1 175 chmod 660 /data/system/sensors/settings 176 177 # AKM setting data 178 mkdir /data/misc/sensors 179 chmod 775 /data/misc/sensors 180 181 mkdir /persist/sensors 182 chmod 775 /persist/sensors 183 184 # Modify from 777 (for camera calibration) to 775 185 chmod 775 /persist/camera_calibration 186 187 # Modify from 777 (for lightsensor) to 775 188 chmod 775 /persist/lightsensor 189 190 # Modify from 777 (for lightsensor calibration data) to 664 191 chmod 664 /persist/lightsensor/AL3010_Config.ini 192 193 chmod 664 /persist/ssn 194 chmod 664 /persist/60isn 195 196 #Provide the access to hostapd.conf only to root and group 197 chmod 0660 /data/hostapd/hostapd.conf 198 199 # Enable the setgid bit on the directory 200 mkdir /data/audio 0770 media audio 201 chmod 2770 /data/audio 202 203 # kickstart 204 mkdir /data/qcks 0770 system system 205 chown system /dev/block/platform/msm_sdcc.1/by-name 206 207 setprop vold.post_fs_data_done 1 208 209 rm /data/local/tmp/adreno_config.txt 210 211 # White LED 212 chown system system /sys/class/leds/white/device/lock 213 chown system system /sys/class/leds/white/brightness 214 chown system system /sys/class/leds/white/device/grpfreq 215 chown system system /sys/class/leds/white/device/grppwm 216 chown system system /sys/class/leds/white/device/blink 217 218 # communicate with mpdecision and thermald 219 mkdir /dev/socket/mpdecision 2770 root system 220 221 # adjust vibrator amplitude 222 write /sys/class/timed_output/vibrator/amp 70 223 224 # Enable Power modes and set the CPU Freq Sampling rates 225 write /sys/module/rpm_resources/enable_low_power/L2_cache 1 226 write /sys/module/rpm_resources/enable_low_power/pxo 1 227 write /sys/module/rpm_resources/enable_low_power/vdd_dig 1 228 write /sys/module/rpm_resources/enable_low_power/vdd_mem 1 229 write /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled 1 230 write /sys/module/pm_8x60/modes/cpu1/power_collapse/suspend_enabled 1 231 write /sys/module/pm_8x60/modes/cpu2/power_collapse/suspend_enabled 1 232 write /sys/module/pm_8x60/modes/cpu3/power_collapse/suspend_enabled 1 233 write /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled 1 234 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "ondemand" 235 write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor "ondemand" 236 write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor "ondemand" 237 write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor "ondemand" 238 write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold 90 239 write /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate 50000 240 write /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy 1 241 write /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor 4 242 write /sys/devices/system/cpu/cpufreq/ondemand/down_differential 10 243 write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_multi_core 60 244 write /sys/devices/system/cpu/cpufreq/ondemand/down_differential_multi_core 3 245 write /sys/devices/system/cpu/cpufreq/ondemand/optimal_freq 918000 246 write /sys/devices/system/cpu/cpufreq/ondemand/sync_freq 1026000 247 write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_any_cpu_load 80 248 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 384000 249 write /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq 384000 250 write /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq 384000 251 write /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq 384000 252 write /sys/devices/system/cpu/cpu1/online 1 253 write /sys/devices/system/cpu/cpu2/online 1 254 write /sys/devices/system/cpu/cpu3/online 1 255 write /dev/cpuctl/apps/cpu.notify_on_migrate 1 256 257 on charger 258 # Enable Power modes and set the CPU Freq Sampling rates 259 write /sys/module/rpm_resources/enable_low_power/L2_cache 1 260 write /sys/module/rpm_resources/enable_low_power/pxo 1 261 write /sys/module/rpm_resources/enable_low_power/vdd_dig 1 262 write /sys/module/rpm_resources/enable_low_power/vdd_mem 1 263 write /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled 1 264 write /sys/module/pm_8x60/modes/cpu1/power_collapse/suspend_enabled 1 265 write /sys/module/pm_8x60/modes/cpu2/power_collapse/suspend_enabled 1 266 write /sys/module/pm_8x60/modes/cpu3/power_collapse/suspend_enabled 1 267 write /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled 1 268 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "powersave" 269 write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor "powersave" 270 write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor "powersave" 271 write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor "powersave" 272 write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold 90 273 write /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate 50000 274 write /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy 1 275 write /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor 4 276 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 384000 277 write /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq 384000 278 write /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq 384000 279 write /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq 384000 280 281 on property:init.svc.wpa_supplicant=stopped 282 stop dhcpcd 283 284 service irsc_util /system/bin/irsc_util "/etc/sec_config" 285 class main 286 user root 287 oneshot 288 289 service rmt_storage /system/bin/rmt_storage 290 class main 291 user root 292 group system 293 294 service hciattach /system/bin/sh /system/etc/init.flo.bt.sh 295 class late_start 296 user bluetooth 297 group qcom_oncrpc bluetooth net_bt_admin system net_bt_stack 298 seclabel u:r:bluetooth_loader:s0 299 disabled 300 oneshot 301 302 on property:bluetooth.hciattach=true 303 start hciattach 304 305 on property:bluetooth.hciattach=false 306 setprop bluetooth.status off 307 308 service bridgemgrd /system/bin/bridgemgrd 309 class main 310 user radio 311 group radio 312 313 service qcom-c_main-sh /system/bin/sh /init.qcom.class_main.sh 314 class main 315 user root 316 oneshot 317 318 # QMUX must be in multiple groups to support external process connections 319 service qmuxd /system/bin/qmuxd 320 class main 321 user radio 322 group radio audio bluetooth gps net_bt_stack 323 disabled 324 325 service ks_checker /system/bin/sh /system/etc/kickstart_checker.sh 326 class core 327 seclabel u:r:kickstart:s0 328 oneshot 329 330 service kickstart /system/bin/qcks -i /firmware/image/ -r /data/tombstones/mdm/ 331 class core 332 user system 333 group system 334 disabled 335 oneshot 336 337 service asus-dbug-d /data/data/com.asus.debugger/files/asus-debugger-d 338 class late_start 339 disabled 340 341 on property:gsm.radio.kickstart=on 342 start kickstart 343 344 on property:gsm.radio.kickstart=off 345 stop kickstart 346 347 on property:ril.asus_debugger_running=1 348 start asus-dbug-d 349 350 service netmgrd /system/bin/netmgrd 351 class main 352 group radio 353 disabled 354 355 356 service sensors /system/bin/sensors.qcom 357 class late_start 358 user root 359 group root 360 361 service wpa_supplicant /system/bin/wpa_supplicant \ 362 -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \ 363 -I/system/etc/wifi/wpa_supplicant_overlay.conf \ 364 -e/data/misc/wifi/entropy.bin -g@android:wpa_wlan0 365 # we will start as root and wpa_supplicant will switch to user wifi 366 # after setting up the capabilities required for WEXT 367 # user wifi 368 # group wifi inet keystore 369 class main 370 socket wpa_wlan0 dgram 660 wifi wifi 371 disabled 372 oneshot 373 374 service p2p_supplicant /system/bin/wpa_supplicant \ 375 -ip2p0 -Dnl80211 -c/data/misc/wifi/p2p_supplicant.conf \ 376 -I/system/etc/wifi/p2p_supplicant_overlay.conf -N \ 377 -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \ 378 -I/system/etc/wifi/wpa_supplicant_overlay.conf \ 379 -puse_p2p_group_interface=1 \ 380 -e/data/misc/wifi/entropy.bin -g@android:wpa_wlan0 381 # we will start as root and wpa_supplicant will switch to user wifi 382 # after setting up the capabilities required for WEXT 383 # user wifi 384 # group wifi inet keystore 385 class main 386 socket wpa_wlan0 dgram 660 wifi wifi 387 disabled 388 oneshot 389 390 service dhcpcd_wlan0 /system/bin/dhcpcd -aABDKL 391 class main 392 disabled 393 oneshot 394 395 service dhcpcd_eth0 /system/bin/dhcpcd -aABDKL 396 class main 397 disabled 398 oneshot 399 400 service dhcpcd_p2p /system/bin/dhcpcd -aABKL 401 class main 402 disabled 403 oneshot 404 405 service dhcpcd_bt-pan /system/bin/dhcpcd -ABKL 406 class main 407 disabled 408 oneshot 409 410 service iprenew_wlan0 /system/bin/dhcpcd -n 411 class main 412 disabled 413 oneshot 414 415 service iprenew_eth0 /system/bin/dhcpcd -n 416 class main 417 disabled 418 oneshot 419 420 service iprenew_p2p /system/bin/dhcpcd -n 421 class main 422 disabled 423 oneshot 424 425 service iprenew_bt-pan /system/bin/dhcpcd -n 426 class main 427 disabled 428 oneshot 429 430 on property:ro.data.large_tcp_window_size=true 431 # Adjust socket buffer to enlarge TCP receive window for high bandwidth (e.g. DO-RevB) 432 write /proc/sys/net/ipv4/tcp_adv_win_scale 1 433 434 service charger /sbin/healthd -c 435 class charger 436 critical 437 seclabel u:r:healthd:s0 438 439 # virtual sdcard daemon running as media_rw (1023) 440 service sdcard /system/bin/sdcard -u 1023 -g 1023 -l /data/media /mnt/shell/emulated 441 class late_start 442 443 service thermald /system/bin/thermald 444 class main 445 group radio system 446 447 service mpdecision /system/bin/mpdecision --no_sleep --avg_comp 448 class main 449 user root 450 group root system 451 452 service qcamerasvr /system/bin/mm-qcamera-daemon 453 class late_start 454 user camera 455 group camera system inet input 456 457 service wcnss_init /system/bin/sh /system/etc/init.flo.wifi.sh 458 class late_start 459 user system 460 group system wifi 461 seclabel u:r:conn_init:s0 462 oneshot 463 464 service bdAddrLoader /system/bin/bdAddrLoader -f /persist/bluetooth/.bdaddr -h -x 465 class main 466 user bluetooth 467 group system bluetooth net_bt_stack 468 oneshot 469 470 # bugreport is triggered by holding down volume down, volume up and power 471 service bugreport /system/bin/dumpstate -d -p -B \ 472 -o /data/data/com.android.shell/files/bugreports/bugreport 473 class main 474 disabled 475 oneshot 476 keycodes 114 115 116 477 478 service qseecomd /system/bin/qseecomd 479 class late_start 480 user system 481 group system 482 483 service diag_mdlog /system/bin/diag_mdlog -s 100 484 class late_start 485 disabled 486 487 488 489 # on property:gsm.sim.state=READY 490 # start diag_mdlog 491 492 on property:ro.boot.baseband=mdm 493 start qmuxd 494 start netmgrd 495 496 on property:ro.boot.baseband=apq 497 setprop ro.radio.noril yes 498 stop ril-daemon 499
