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 setprop ro.crypto.fuse_sdcard true 47 write /sys/kernel/boot_adsp/boot 1 48 49 on early-boot 50 # set RLIMIT_MEMLOCK to 64MB 51 setrlimit 8 67108864 67108864 52 53 on boot 54 #Create QMUX deamon socket area 55 mkdir /dev/socket/qmux_radio 0770 radio radio 56 chmod 2770 /dev/socket/qmux_radio 57 mkdir /dev/socket/qmux_audio 0770 media audio 58 chmod 2770 /dev/socket/qmux_audio 59 mkdir /dev/socket/qmux_bluetooth 0770 bluetooth net_bt_stack 60 chmod 2770 /dev/socket/qmux_bluetooth 61 mkdir /dev/socket/qmux_gps 0770 gps gps 62 chmod 2770 /dev/socket/qmux_gps 63 64 # Allow QMUX daemon to assign port open wait time 65 chown radio radio /sys/devices/virtual/hsicctl/hsicctl0/modem_wait 66 67 #Remove SUID bit for iproute2 ip tool 68 chmod 0755 /system/bin/ip 69 70 #port-bridge 71 chmod 0660 /dev/smd0 72 chown system system /dev/smd0 73 74 chmod 0444 /sys/devices/platform/msm_hsusb/gadget/usb_state 75 76 # create symlink for fb1 as HDMI 77 symlink /dev/graphics/fb1 /dev/graphics/hdmi 78 79 # Remove write permissions to video related nodes 80 chmod 0664 /sys/devices/virtual/graphics/fb1/hpd 81 chmod 0664 /sys/devices/virtual/graphics/fb1/video_mode 82 chmod 0664 /sys/devices/virtual/graphics/fb1/format_3d 83 84 # Change owner and group for media server and surface flinger 85 chown system system /sys/devices/virtual/graphics/fb1/format_3d 86 chown system system /sys/devices/virtual/graphics/fb1/hpd 87 88 #For bridgemgr daemon to inform the USB driver of the correct transport 89 chown radio radio /sys/class/android_usb/f_rmnet_smd_sdio/transport 90 91 chmod 660 /dev/rtc0 92 chown system system /dev/rtc0 93 94 chown root system /proc/net/ip_conntrack 95 96 # Enable DEBUG_SUSPEND, DEBUG_EXIT_SUSPEND, and DEBUG_WAKEUP 97 write /sys/module/wakelock/parameters/debug_mask 7 98 99 write /proc/sys/vm/swappiness 0 100 101 #To allow interfaces to get v6 address when tethering is enabled 102 write /proc/sys/net/ipv6/conf/rmnet0/accept_ra 2 103 write /proc/sys/net/ipv6/conf/rmnet1/accept_ra 2 104 write /proc/sys/net/ipv6/conf/rmnet2/accept_ra 2 105 write /proc/sys/net/ipv6/conf/rmnet3/accept_ra 2 106 write /proc/sys/net/ipv6/conf/rmnet4/accept_ra 2 107 write /proc/sys/net/ipv6/conf/rmnet5/accept_ra 2 108 write /proc/sys/net/ipv6/conf/rmnet6/accept_ra 2 109 write /proc/sys/net/ipv6/conf/rmnet7/accept_ra 2 110 write /proc/sys/net/ipv6/conf/rmnet_sdio0/accept_ra 2 111 write /proc/sys/net/ipv6/conf/rmnet_sdio1/accept_ra 2 112 write /proc/sys/net/ipv6/conf/rmnet_sdio2/accept_ra 2 113 write /proc/sys/net/ipv6/conf/rmnet_sdio3/accept_ra 2 114 write /proc/sys/net/ipv6/conf/rmnet_sdio4/accept_ra 2 115 write /proc/sys/net/ipv6/conf/rmnet_sdio5/accept_ra 2 116 write /proc/sys/net/ipv6/conf/rmnet_sdio6/accept_ra 2 117 write /proc/sys/net/ipv6/conf/rmnet_sdio7/accept_ra 2 118 119 120 # NFC: create data/nfc for nv storage 121 mkdir /data/nfc 770 nfc nfc 122 mkdir /data/nfc/param 770 nfc nfc 123 124 # Assign TCP buffer thresholds to be ceiling value of technology maximums 125 # Increased technology maximums should be reflected here. 126 write /proc/sys/net/core/rmem_max 1220608 127 write /proc/sys/net/core/wmem_max 1220608 128 129 # msm specific files that need to be created on /data 130 on post-fs-data 131 mkdir /data/media 0770 media_rw media_rw 132 133 # Create the directories used by the Wireless subsystem 134 mkdir /data/misc/wifi 0770 wifi wifi 135 mkdir /data/misc/wifi/sockets 0770 wifi wifi 136 mkdir /data/misc/wifi/wpa_supplicant 0770 wifi wifi 137 mkdir /data/misc/dhcp 0770 dhcp dhcp 138 139 chown system system /dev/wcnss_wlan 140 write /sys/module/wcnss_ssr_8960/parameters/enable_riva_ssr 1 141 142 mkdir /data/tombstones 0771 system system 143 mkdir /tombstones/modem 0771 system system 144 mkdir /tombstones/lpass 0771 system system 145 mkdir /tombstones/wcnss 0771 system system 146 mkdir /tombstones/dsps 0771 system system 147 mkdir /tombstones/mdm 0771 system system 148 149 # to observe dnsmasq.leases file for dhcp information of soft ap. 150 chown dhcp system /data/misc/dhcp 151 152 # Create directory used by audio subsystem 153 mkdir /data/misc/audio 0770 audio audio 154 155 # Mounting of persist is moved to 'on emmc-fs' and 'on fs' sections 156 # We chown/chmod /persist again so because mount is run as root + defaults 157 chown system system /persist 158 chmod 0664 /sys/devices/platform/msm_sdcc.1/polling 159 chmod 0664 /sys/devices/platform/msm_sdcc.2/polling 160 chmod 0664 /sys/devices/platform/msm_sdcc.3/polling 161 chmod 0664 /sys/devices/platform/msm_sdcc.4/polling 162 163 # Chown polling nodes as needed from UI running on system server 164 chown system system /sys/devices/platform/msm_sdcc.1/polling 165 chown system system /sys/devices/platform/msm_sdcc.2/polling 166 chown system system /sys/devices/platform/msm_sdcc.3/polling 167 chown system system /sys/devices/platform/msm_sdcc.4/polling 168 169 #Create the symlink to qcn wpa_supplicant folder for ar6000 wpa_supplicant 170 mkdir /data/system 0775 system system 171 #symlink /data/misc/wifi/wpa_supplicant /data/system/wpa_supplicant 172 173 #Create directory used by sensor subsystem(dsps) 174 mkdir /data/system/sensors 175 chmod 665 /data/system/sensors 176 write /data/system/sensors/settings 1 177 chmod 660 /data/system/sensors/settings 178 179 # AKM setting data 180 mkdir /data/misc/sensors 181 chmod 775 /data/misc/sensors 182 183 mkdir /persist/sensors 184 chmod 775 /persist/sensors 185 186 # Modify from 777 (for camera calibration) to 775 187 chmod 775 /persist/camera_calibration 188 189 # Modify from 777 (for lightsensor) to 775 190 chmod 775 /persist/lightsensor 191 192 # Modify from 777 (for lightsensor calibration data) to 664 193 chmod 664 /persist/lightsensor/AL3010_Config.ini 194 195 chmod 664 /persist/ssn 196 chmod 664 /persist/60isn 197 198 #Provide the access to hostapd.conf only to root and group 199 chmod 0660 /data/hostapd/hostapd.conf 200 201 # Enable the setgid bit on the directory 202 mkdir /data/audio 0770 media audio 203 chmod 2770 /data/audio 204 205 # kickstart 206 mkdir /data/qcks 0770 system system 207 chown system /dev/block/platform/msm_sdcc.1/by-name 208 209 setprop vold.post_fs_data_done 1 210 211 rm /data/local/tmp/adreno_config.txt 212 213 # White LED 214 chown system system /sys/class/leds/white/device/lock 215 chown system system /sys/class/leds/white/brightness 216 chown system system /sys/class/leds/white/device/grpfreq 217 chown system system /sys/class/leds/white/device/grppwm 218 chown system system /sys/class/leds/white/device/blink 219 220 # communicate with mpdecision and thermald 221 mkdir /dev/socket/mpdecision 0770 system system 222 chmod 2770 /dev/socket/mpdecision 223 224 # adjust vibrator amplitude 225 write /sys/class/timed_output/vibrator/amp 70 226 227 # Enable Power modes and set the CPU Freq Sampling rates 228 write /sys/module/rpm_resources/enable_low_power/L2_cache 1 229 write /sys/module/rpm_resources/enable_low_power/pxo 1 230 write /sys/module/rpm_resources/enable_low_power/vdd_dig 1 231 write /sys/module/rpm_resources/enable_low_power/vdd_mem 1 232 write /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled 1 233 write /sys/module/pm_8x60/modes/cpu1/power_collapse/suspend_enabled 1 234 write /sys/module/pm_8x60/modes/cpu2/power_collapse/suspend_enabled 1 235 write /sys/module/pm_8x60/modes/cpu3/power_collapse/suspend_enabled 1 236 write /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled 1 237 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "ondemand" 238 write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor "ondemand" 239 write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor "ondemand" 240 write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor "ondemand" 241 write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold 90 242 write /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate 50000 243 write /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy 1 244 write /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor 4 245 write /sys/devices/system/cpu/cpufreq/ondemand/down_differential 10 246 write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_multi_core 60 247 write /sys/devices/system/cpu/cpufreq/ondemand/down_differential_multi_core 3 248 write /sys/devices/system/cpu/cpufreq/ondemand/optimal_freq 918000 249 write /sys/devices/system/cpu/cpufreq/ondemand/sync_freq 1026000 250 write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold_any_cpu_load 80 251 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 384000 252 write /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq 384000 253 write /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq 384000 254 write /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq 384000 255 write /sys/devices/system/cpu/cpu1/online 1 256 write /sys/devices/system/cpu/cpu2/online 1 257 write /sys/devices/system/cpu/cpu3/online 1 258 write /dev/cpuctl/apps/cpu.notify_on_migrate 1 259 260 on charger 261 # Enable Power modes and set the CPU Freq Sampling rates 262 write /sys/module/rpm_resources/enable_low_power/L2_cache 1 263 write /sys/module/rpm_resources/enable_low_power/pxo 1 264 write /sys/module/rpm_resources/enable_low_power/vdd_dig 1 265 write /sys/module/rpm_resources/enable_low_power/vdd_mem 1 266 write /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled 1 267 write /sys/module/pm_8x60/modes/cpu1/power_collapse/suspend_enabled 1 268 write /sys/module/pm_8x60/modes/cpu2/power_collapse/suspend_enabled 1 269 write /sys/module/pm_8x60/modes/cpu3/power_collapse/suspend_enabled 1 270 write /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled 1 271 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "powersave" 272 write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor "powersave" 273 write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor "powersave" 274 write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor "powersave" 275 write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold 90 276 write /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate 50000 277 write /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy 1 278 write /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor 4 279 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 384000 280 write /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq 384000 281 write /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq 384000 282 write /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq 384000 283 284 on property:init.svc.wpa_supplicant=stopped 285 stop dhcpcd 286 287 service irsc_util /system/bin/logwrapper /system/bin/irsc_util "/etc/sec_config" 288 class main 289 user root 290 oneshot 291 292 service rmt_storage /system/bin/rmt_storage 293 class main 294 user root 295 296 service hciattach /system/bin/sh /system/etc/init.flo.bt.sh 297 class late_start 298 user bluetooth 299 group qcom_oncrpc bluetooth net_bt_admin system net_bt_stack 300 disabled 301 oneshot 302 303 on property:bluetooth.hciattach=true 304 start hciattach 305 306 on property:bluetooth.hciattach=false 307 setprop bluetooth.status off 308 309 service bridgemgrd /system/bin/bridgemgrd 310 class main 311 user radio 312 group radio 313 314 service qcom-c_main-sh /system/bin/sh /init.qcom.class_main.sh 315 class main 316 user root 317 oneshot 318 319 # QMUX must be in multiple groups to support external process connections 320 service qmuxd /system/bin/qmuxd 321 class main 322 user radio 323 group radio audio bluetooth gps net_bt_stack 324 disabled 325 326 service ks_checker /system/bin/sh /system/etc/kickstart_checker.sh 327 class core 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 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/logwrapper /system/bin/wpa_supplicant \ 361 -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \ 362 -I/system/etc/wifi/wpa_supplicant_overlay.conf \ 363 -O/data/misc/wifi/sockets \ 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/logwrapper /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 -O/data/misc/wifi/sockets -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_p2p /system/bin/dhcpcd -aABKL 396 class main 397 disabled 398 oneshot 399 400 service iprenew_wlan0 /system/bin/dhcpcd -n 401 class main 402 disabled 403 oneshot 404 405 service iprenew_p2p /system/bin/dhcpcd -n 406 class main 407 disabled 408 oneshot 409 410 service dhcpcd_bt-pan /system/bin/dhcpcd -ABKL 411 class main 412 disabled 413 oneshot 414 415 service iprenew_bt-pan /system/bin/dhcpcd -n 416 class main 417 disabled 418 oneshot 419 420 on property:ro.data.large_tcp_window_size=true 421 # Adjust socket buffer to enlarge TCP receive window for high bandwidth (e.g. DO-RevB) 422 write /proc/sys/net/ipv4/tcp_adv_win_scale 1 423 424 service charger /charger 425 class charger 426 427 # virtual sdcard daemon running as media_rw (1023) 428 service sdcard /system/bin/sdcard -u 1023 -g 1023 -l /data/media /mnt/shell/emulated 429 class late_start 430 431 service thermald /system/bin/thermald 432 class main 433 434 service mpdecision /system/bin/mpdecision --no_sleep --avg_comp 435 class main 436 437 service ppd /system/bin/mm-pp-daemon 438 class late_start 439 disabled 440 user system 441 socket pps stream 0660 system system graphics 442 group system graphics 443 444 service qcamerasvr /system/bin/mm-qcamera-daemon 445 class late_start 446 user camera 447 group camera system inet input 448 449 service wcnss_init /system/bin/sh /system/etc/init.flo.wifi.sh 450 class main 451 user system 452 group system wifi 453 oneshot 454 455 service bdAddrLoader /system/bin/bdAddrLoader -f /persist/bluetooth/.bdaddr -h -x 456 class main 457 user bluetooth 458 group system bluetooth net_bt_stack 459 oneshot 460 461 # bugreport is triggered by holding down volume down, volume up and power 462 service bugreport /system/bin/dumpstate -d -p -B \ 463 -o /data/data/com.android.shell/files/bugreports/bugreport 464 class main 465 disabled 466 oneshot 467 keycodes 114 115 116 468 469 service qseecomd /system/bin/qseecomd 470 class late_start 471 user system 472 group system 473 474 service diag_mdlog /system/bin/logwrapper /system/bin/diag_mdlog -s 100 475 class late_start 476 disabled 477 478 479 480 # on property:gsm.sim.state=READY 481 # start diag_mdlog 482 483 on property:ro.boot.baseband=mdm 484 start qmuxd 485 start netmgrd 486 487 on property:ro.boot.baseband=apq 488 setprop ro.radio.noril yes 489 stop ril-daemon 490 491 on property:init.svc.surfaceflinger=running 492 start ppd 493 494 on property:init.svc.surfaceflinger=stopped 495 stop ppd 496
