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 symlink /data/tombstones /tombstones 22 23 on init 24 # See storage config details at http://source.android.com/tech/storage/ 25 mkdir /mnt/shell/emulated 0700 shell shell 26 mkdir /storage/emulated 0555 root root 27 mkdir /storage/emulated/legacy 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 38 on init 39 # Set permissions for persist partition 40 mkdir /persist 0771 system system 41 mkdir /firmware 0771 system system 42 43 on fs 44 mount_all ./fstab.flo 45 setprop ro.crypto.fuse_sdcard true 46 write /sys/kernel/boot_adsp/boot 1 47 48 on early-boot 49 # set RLIMIT_MEMLOCK to 64MB 50 setrlimit 8 67108864 67108864 51 52 on boot 53 #Create QMUX deamon socket area 54 mkdir /dev/socket/qmux_radio 0770 radio radio 55 chmod 2770 /dev/socket/qmux_radio 56 mkdir /dev/socket/qmux_audio 0770 media audio 57 chmod 2770 /dev/socket/qmux_audio 58 mkdir /dev/socket/qmux_bluetooth 0770 bluetooth net_bt_stack 59 chmod 2770 /dev/socket/qmux_bluetooth 60 mkdir /dev/socket/qmux_gps 0770 gps gps 61 chmod 2770 /dev/socket/qmux_gps 62 63 # Allow QMUX daemon to assign port open wait time 64 chown radio radio /sys/devices/virtual/hsicctl/hsicctl0/modem_wait 65 66 #Remove SUID bit for iproute2 ip tool 67 chmod 0755 /system/bin/ip 68 69 #port-bridge 70 chmod 0660 /dev/smd0 71 chown system system /dev/smd0 72 73 chmod 0444 /sys/devices/platform/msm_hsusb/gadget/usb_state 74 75 # create symlink for fb1 as HDMI 76 symlink /dev/graphics/fb1 /dev/graphics/hdmi 77 78 # Remove write permissions to video related nodes 79 chmod 0664 /sys/devices/virtual/graphics/fb1/hpd 80 chmod 0664 /sys/devices/virtual/graphics/fb1/video_mode 81 chmod 0664 /sys/devices/virtual/graphics/fb1/format_3d 82 83 # Change owner and group for media server and surface flinger 84 chown system system /sys/devices/virtual/graphics/fb1/format_3d 85 chown system system /sys/devices/virtual/graphics/fb1/hpd 86 87 #For bridgemgr daemon to inform the USB driver of the correct transport 88 chown radio radio /sys/class/android_usb/f_rmnet_smd_sdio/transport 89 90 chmod 660 /dev/rtc0 91 chown system system /dev/rtc0 92 93 chown root system /proc/net/ip_conntrack 94 95 # Enable DEBUG_SUSPEND, DEBUG_EXIT_SUSPEND, and DEBUG_WAKEUP 96 write /sys/module/wakelock/parameters/debug_mask 7 97 98 write /proc/sys/vm/swappiness 0 99 100 #To allow interfaces to get v6 address when tethering is enabled 101 write /proc/sys/net/ipv6/conf/rmnet0/accept_ra 2 102 write /proc/sys/net/ipv6/conf/rmnet1/accept_ra 2 103 write /proc/sys/net/ipv6/conf/rmnet2/accept_ra 2 104 write /proc/sys/net/ipv6/conf/rmnet3/accept_ra 2 105 write /proc/sys/net/ipv6/conf/rmnet4/accept_ra 2 106 write /proc/sys/net/ipv6/conf/rmnet5/accept_ra 2 107 write /proc/sys/net/ipv6/conf/rmnet6/accept_ra 2 108 write /proc/sys/net/ipv6/conf/rmnet7/accept_ra 2 109 write /proc/sys/net/ipv6/conf/rmnet_sdio0/accept_ra 2 110 write /proc/sys/net/ipv6/conf/rmnet_sdio1/accept_ra 2 111 write /proc/sys/net/ipv6/conf/rmnet_sdio2/accept_ra 2 112 write /proc/sys/net/ipv6/conf/rmnet_sdio3/accept_ra 2 113 write /proc/sys/net/ipv6/conf/rmnet_sdio4/accept_ra 2 114 write /proc/sys/net/ipv6/conf/rmnet_sdio5/accept_ra 2 115 write /proc/sys/net/ipv6/conf/rmnet_sdio6/accept_ra 2 116 write /proc/sys/net/ipv6/conf/rmnet_sdio7/accept_ra 2 117 118 119 # NFC: create data/nfc for nv storage 120 mkdir /data/nfc 770 nfc nfc 121 mkdir /data/nfc/param 770 nfc nfc 122 123 # Assign TCP buffer thresholds to be ceiling value of technology maximums 124 # Increased technology maximums should be reflected here. 125 write /proc/sys/net/core/rmem_max 1220608 126 write /proc/sys/net/core/wmem_max 1220608 127 128 #Modify windows size to meet ATT requirement 129 setprop net.tcp.buffersize.hspa 4094,87380,704512,4096,16384,262144 130 setprop net.tcp.buffersize.lte 524288,1048576,2560000,262144,524288,1048576 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 # Create the directories used by the Wireless subsystem 137 mkdir /data/misc/wifi 0770 wifi wifi 138 mkdir /data/misc/wifi/sockets 0770 wifi wifi 139 mkdir /data/misc/wifi/wpa_supplicant 0770 wifi wifi 140 mkdir /data/misc/dhcp 0770 dhcp dhcp 141 142 chown system system /dev/wcnss_wlan 143 write 1 /sys/module/wcnss_ssr_8960/parameters/enable_riva_ssr 144 145 mkdir /data/tombstones 0771 system system 146 mkdir /tombstones/modem 0771 system system 147 mkdir /tombstones/lpass 0771 system system 148 mkdir /tombstones/wcnss 0771 system system 149 mkdir /tombstones/dsps 0771 system system 150 mkdir /tombstones/mdm 0771 system system 151 152 # to observe dnsmasq.leases file for dhcp information of soft ap. 153 chown dhcp system /data/misc/dhcp 154 155 # Create directory used by audio subsystem 156 mkdir /data/misc/audio 0770 audio audio 157 158 # Mounting of persist is moved to 'on emmc-fs' and 'on fs' sections 159 # We chown/chmod /persist again so because mount is run as root + defaults 160 chown system system /persist 161 chmod 0664 /sys/devices/platform/msm_sdcc.1/polling 162 chmod 0664 /sys/devices/platform/msm_sdcc.2/polling 163 chmod 0664 /sys/devices/platform/msm_sdcc.3/polling 164 chmod 0664 /sys/devices/platform/msm_sdcc.4/polling 165 166 # Chown polling nodes as needed from UI running on system server 167 chown system system /sys/devices/platform/msm_sdcc.1/polling 168 chown system system /sys/devices/platform/msm_sdcc.2/polling 169 chown system system /sys/devices/platform/msm_sdcc.3/polling 170 chown system system /sys/devices/platform/msm_sdcc.4/polling 171 172 #Create the symlink to qcn wpa_supplicant folder for ar6000 wpa_supplicant 173 mkdir /data/system 0775 system system 174 #symlink /data/misc/wifi/wpa_supplicant /data/system/wpa_supplicant 175 176 #Create directory used by sensor subsystem(dsps) 177 mkdir /data/system/sensors 178 chmod 665 /data/system/sensors 179 write /data/system/sensors/settings 1 180 chmod 660 /data/system/sensors/settings 181 182 # AKM setting data 183 mkdir /data/misc/sensors 184 chmod 775 /data/misc/sensors 185 186 mkdir /persist/sensors 187 chmod 775 /persist/sensors 188 189 # Modify from 777 (for camera calibration) to 775 190 chmod 775 /persist/camera_calibration 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 0770 system system 219 chmod 2770 /dev/socket/mpdecision 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/logwrapper /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 292 293 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 disabled 298 oneshot 299 300 on property:bluetooth.hciattach=true 301 start hciattach 302 303 on property:bluetooth.hciattach=false 304 setprop bluetooth.status off 305 306 service bridgemgrd /system/bin/bridgemgrd 307 class main 308 user radio 309 group radio 310 311 # QMUX must be in multiple groups to support external process connections 312 service qmuxd /system/bin/qmuxd 313 class main 314 user radio 315 group radio audio bluetooth gps net_bt_stack 316 317 service ks_checker /system/bin/sh /system/etc/kickstart_checker.sh 318 class core 319 oneshot 320 321 service kickstart /system/bin/qcks -i /firmware/image/ -r /data/tombstones/mdm/ 322 class core 323 user system 324 group system 325 disabled 326 oneshot 327 328 service asus-dbug-d /data/data/com.asus.debugger/files/asus-debugger-d 329 class late_start 330 disabled 331 332 on property:gsm.radio.kickstart=on 333 start kickstart 334 setprop gsm.radio.kickstart running 335 336 on property:gsm.radio.kickstart=off 337 stop kickstart 338 339 on property:ril.asus_debugger_running=1 340 start asus-dbug-d 341 342 service netmgrd /system/bin/netmgrd 343 class main 344 345 service sensors /system/bin/sensors.qcom 346 class late_start 347 user root 348 group root 349 350 service wpa_supplicant /system/bin/logwrapper /system/bin/wpa_supplicant \ 351 -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \ 352 -I/system/etc/wifi/wpa_supplicant_overlay.conf \ 353 -e/data/misc/wifi/entropy.bin 354 # we will start as root and wpa_supplicant will switch to user wifi 355 # after setting up the capabilities required for WEXT 356 # user wifi 357 # group wifi inet keystore 358 class main 359 socket wpa_wlan0 dgram 660 wifi wifi 360 disabled 361 oneshot 362 363 service p2p_supplicant /system/bin/logwrapper /system/bin/wpa_supplicant \ 364 -ip2p0 -Dnl80211 -c/data/misc/wifi/p2p_supplicant.conf \ 365 -I/system/etc/wifi/p2p_supplicant_overlay.conf -N \ 366 -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \ 367 -I/system/etc/wifi/wpa_supplicant_overlay.conf \ 368 -e/data/misc/wifi/entropy.bin -puse_p2p_group_interface=1 369 # we will start as root and wpa_supplicant will switch to user wifi 370 # after setting up the capabilities required for WEXT 371 # user wifi 372 # group wifi inet keystore 373 class main 374 socket wpa_wlan0 dgram 660 wifi wifi 375 disabled 376 oneshot 377 378 service dhcpcd_wlan0 /system/bin/dhcpcd -aABDKL 379 class main 380 disabled 381 oneshot 382 383 service dhcpcd_p2p /system/bin/dhcpcd -aABKL 384 class main 385 disabled 386 oneshot 387 388 service iprenew_wlan0 /system/bin/dhcpcd -n 389 class main 390 disabled 391 oneshot 392 393 service iprenew_p2p /system/bin/dhcpcd -n 394 class main 395 disabled 396 oneshot 397 398 service dhcpcd_bt-pan /system/bin/dhcpcd -ABKL 399 class main 400 disabled 401 oneshot 402 403 service iprenew_bt-pan /system/bin/dhcpcd -n 404 class main 405 disabled 406 oneshot 407 408 on property:ro.data.large_tcp_window_size=true 409 # Adjust socket buffer to enlarge TCP receive window for high bandwidth (e.g. DO-RevB) 410 write /proc/sys/net/ipv4/tcp_adv_win_scale 1 411 412 service charger /charger 413 class charger 414 415 # virtual sdcard daemon running as media_rw (1023) 416 service sdcard /system/bin/sdcard /data/media /mnt/shell/emulated 1023 1023 417 class late_start 418 419 # Binding fuse mount point to /storage/emulated/legacy 420 on property:init.svc.sdcard=running 421 wait /mnt/shell/emulated/0 422 mount none /mnt/shell/emulated/0 /storage/emulated/legacy bind 423 424 service thermald /system/bin/thermald 425 class main 426 427 service mpdecision /system/bin/mpdecision --no_sleep --avg_comp 428 class main 429 430 service ppd /system/bin/mm-pp-daemon 431 class late_start 432 disabled 433 user system 434 socket pps stream 0660 system system graphics 435 group system graphics 436 437 service qcamerasvr /system/bin/mm-qcamera-daemon 438 class late_start 439 user camera 440 group camera system inet input 441 442 service wcnss_init /system/bin/sh /system/etc/init.flo.wifi.sh 443 class main 444 user system 445 group system wifi 446 oneshot 447 448 service bdAddrLoader /system/bin/bdAddrLoader -f /persist/bluetooth/.bdaddr -h -x 449 class main 450 user bluetooth 451 group system bluetooth net_bt_stack 452 oneshot 453 454 # bugreport is triggered by holding down volume down, volume up and power 455 service bugreport /system/bin/dumpstate -d -p -B \ 456 -o /data/data/com.android.shell/files/bugreports/bugreport 457 class main 458 disabled 459 oneshot 460 keycodes 114 115 116 461 462 service qseecomd /system/bin/qseecomd 463 class late_start 464 user system 465 group system 466 467 service diag_mdlog /system/bin/logwrapper /system/bin/diag_mdlog -s 100 468 class late_start 469 disabled 470 471 on property:init.svc.surfaceflinger=running 472 start ppd 473 474 on property:init.svc.surfaceflinger=stopped 475 stop ppd 476
