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.mako.usb.rc 18 19 on early-init 20 mount debugfs debugfs /sys/kernel/debug 21 22 on init 23 # See storage config details at http://source.android.com/tech/storage/ 24 mkdir /mnt/shell/emulated 0700 shell shell 25 mkdir /storage/emulated 0555 root root 26 27 # Set permissions for persist partition 28 mkdir /persist 0771 system system 29 mkdir /firmware 0771 system system 30 31 export EXTERNAL_STORAGE /storage/emulated/legacy 32 export EMULATED_STORAGE_SOURCE /mnt/shell/emulated 33 export EMULATED_STORAGE_TARGET /storage/emulated 34 35 # Support legacy paths 36 symlink /storage/emulated/legacy /sdcard 37 symlink /storage/emulated/legacy /mnt/sdcard 38 symlink /storage/emulated/legacy /storage/sdcard0 39 symlink /mnt/shell/emulated/0 /storage/emulated/legacy 40 41 # Setup custom emergency number list based on 42 # the MCC. This is needed by RIL. 43 setprop persist.radio.custom_ecc "1" 44 setprop persist.radio.custom_ecc_mcc "{234,235,424,426,427,430,431:999},{334:060,066},{422:9999},{730:133}" 45 setprop persist.radio.custom_ecc_mcc_ex "{450:111,112,113,119,122,125,127},{724:190},{440,441:110,118,119,112,911}" 46 setprop persist.radio.custom_ecc_voice "{515:117},{452:113,114,115}" 47 setprop persist.radio.custom_ecc_hard "911,*911,#911,112,999,000,08,118,120,122,110,119,995,111,113,125,127,133" 48 49 on fs 50 mount_all ./fstab.mako 51 setprop ro.crypto.fuse_sdcard true 52 write /sys/kernel/boot_adsp/boot 1 53 54 on early-boot 55 # set RLIMIT_MEMLOCK to 64MB 56 setrlimit 8 67108864 67108864 57 58 on boot 59 #Create QMUX deamon socket area 60 mkdir /dev/socket/qmux_radio 0770 radio radio 61 chmod 2770 /dev/socket/qmux_radio 62 mkdir /dev/socket/qmux_audio 0770 media audio 63 chmod 2770 /dev/socket/qmux_audio 64 mkdir /dev/socket/qmux_bluetooth 0770 bluetooth bluetooth 65 chmod 2770 /dev/socket/qmux_bluetooth 66 mkdir /dev/socket/qmux_gps 0770 gps gps 67 chmod 2770 /dev/socket/qmux_gps 68 69 # Allow QMUX daemon to assign port open wait time 70 chown radio radio /sys/devices/virtual/hsicctl/hsicctl0/modem_wait 71 72 #Remove SUID bit for iproute2 ip tool 73 chmod 0755 /system/bin/ip 74 75 #port-bridge 76 chmod 0660 /dev/smd0 77 chown system system /dev/smd0 78 79 #BT DUN port-bridge 80 chmod 0660 /dev/smd7 81 chown bluetooth bluetooth /dev/smd7 82 83 chmod 0444 /sys/devices/platform/msm_hsusb/gadget/usb_state 84 85 # create symlink for fb1 as HDMI 86 symlink /dev/graphics/fb1 /dev/graphics/hdmi 87 88 # Remove write permissions to video related nodes 89 chmod 0664 /sys/devices/virtual/graphics/fb1/hpd 90 chmod 0664 /sys/devices/virtual/graphics/fb1/video_mode 91 chmod 0664 /sys/devices/virtual/graphics/fb1/format_3d 92 93 # Change owner and group for media server and surface flinger 94 chown system system /sys/devices/virtual/graphics/fb1/format_3d 95 chown system system /sys/devices/virtual/graphics/fb1/hpd 96 97 #For bridgemgr daemon to inform the USB driver of the correct transport 98 chown radio radio /sys/class/android_usb/f_rmnet_smd_sdio/transport 99 100 chmod 660 /dev/rtc0 101 chown system system /dev/rtc0 102 103 chown root system /proc/net/ip_conntrack 104 105 # Enable DEBUG_SUSPEND, DEBUG_EXIT_SUSPEND, and DEBUG_WAKEUP 106 write /sys/module/wakelock/parameters/debug_mask 7 107 108 #To allow interfaces to get v6 address when tethering is enabled 109 write /proc/sys/net/ipv6/conf/rmnet0/accept_ra 2 110 write /proc/sys/net/ipv6/conf/rmnet1/accept_ra 2 111 write /proc/sys/net/ipv6/conf/rmnet2/accept_ra 2 112 write /proc/sys/net/ipv6/conf/rmnet3/accept_ra 2 113 write /proc/sys/net/ipv6/conf/rmnet4/accept_ra 2 114 write /proc/sys/net/ipv6/conf/rmnet5/accept_ra 2 115 write /proc/sys/net/ipv6/conf/rmnet6/accept_ra 2 116 write /proc/sys/net/ipv6/conf/rmnet7/accept_ra 2 117 write /proc/sys/net/ipv6/conf/rmnet_sdio0/accept_ra 2 118 write /proc/sys/net/ipv6/conf/rmnet_sdio1/accept_ra 2 119 write /proc/sys/net/ipv6/conf/rmnet_sdio2/accept_ra 2 120 write /proc/sys/net/ipv6/conf/rmnet_sdio3/accept_ra 2 121 write /proc/sys/net/ipv6/conf/rmnet_sdio4/accept_ra 2 122 write /proc/sys/net/ipv6/conf/rmnet_sdio5/accept_ra 2 123 write /proc/sys/net/ipv6/conf/rmnet_sdio6/accept_ra 2 124 write /proc/sys/net/ipv6/conf/rmnet_sdio7/accept_ra 2 125 126 127 # NFC: create data/nfc for nv storage 128 mkdir /data/nfc 770 nfc nfc 129 mkdir /data/nfc/param 770 nfc nfc 130 131 # Assign TCP buffer thresholds to be ceiling value of technology maximums 132 # Increased technology maximums should be reflected here. 133 write /proc/sys/net/core/rmem_max 1220608 134 write /proc/sys/net/core/wmem_max 1220608 135 136 # msm specific files that need to be created on /data 137 on post-fs-data 138 mkdir /data/media 0770 media_rw media_rw 139 140 # Create the directories used by the Wireless subsystem 141 mkdir /data/misc/wifi 0770 wifi wifi 142 mkdir /data/misc/wifi/sockets 0770 wifi wifi 143 mkdir /data/misc/wifi/wpa_supplicant 0770 wifi wifi 144 mkdir /data/misc/dhcp 0770 dhcp dhcp 145 # to observe dnsmasq.leases file for dhcp information of soft ap. 146 chown dhcp system /data/misc/dhcp 147 148 write /dev/wcnss_wlan 1 149 write /sys/module/wcnss_ssr_8960/parameters/enable_riva_ssr 1 150 151 # Create directory used by audio subsystem 152 mkdir /data/misc/audio 0770 audio audio 153 154 # Workaround for conn_init not copying the updated firmware 155 rm /data/misc/wifi/WCNSS_qcom_cfg.ini 156 rm /data/misc/wifi/WCNSS_qcom_wlan_nv.bin 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 #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 # LED On/Off synchronization 205 chown system system /sys/class/leds/red/device/lock 206 207 # communicate with mpdecision and thermald 208 mkdir /dev/socket/mpdecision 0770 system system 209 chmod 2770 /dev/socket/mpdecision 210 211 # adjust vibrator amplitude 212 write /sys/class/timed_output/vibrator/amp 70 213 214 # Enable Power modes and set the CPU Freq Sampling rates 215 write /sys/module/rpm_resources/enable_low_power/L2_cache 1 216 write /sys/module/rpm_resources/enable_low_power/pxo 1 217 write /sys/module/rpm_resources/enable_low_power/vdd_dig 1 218 write /sys/module/rpm_resources/enable_low_power/vdd_mem 1 219 write /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled 1 220 write /sys/module/pm_8x60/modes/cpu1/power_collapse/suspend_enabled 1 221 write /sys/module/pm_8x60/modes/cpu2/power_collapse/suspend_enabled 1 222 write /sys/module/pm_8x60/modes/cpu3/power_collapse/suspend_enabled 1 223 write /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled 1 224 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "ondemand" 225 write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor "ondemand" 226 write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor "ondemand" 227 write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor "ondemand" 228 write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold 90 229 write /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate 50000 230 write /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy 1 231 write /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor 4 232 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 384000 233 write /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq 384000 234 write /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq 384000 235 write /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq 384000 236 237 on charger 238 # Enable Power modes and set the CPU Freq Sampling rates 239 write /sys/module/rpm_resources/enable_low_power/L2_cache 1 240 write /sys/module/rpm_resources/enable_low_power/pxo 1 241 write /sys/module/rpm_resources/enable_low_power/vdd_dig 1 242 write /sys/module/rpm_resources/enable_low_power/vdd_mem 1 243 write /sys/module/pm_8x60/modes/cpu0/power_collapse/suspend_enabled 1 244 write /sys/module/pm_8x60/modes/cpu1/power_collapse/suspend_enabled 1 245 write /sys/module/pm_8x60/modes/cpu2/power_collapse/suspend_enabled 1 246 write /sys/module/pm_8x60/modes/cpu3/power_collapse/suspend_enabled 1 247 write /sys/module/pm_8x60/modes/cpu0/power_collapse/idle_enabled 1 248 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor "powersave" 249 write /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor "powersave" 250 write /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor "powersave" 251 write /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor "powersave" 252 write /sys/devices/system/cpu/cpufreq/ondemand/up_threshold 90 253 write /sys/devices/system/cpu/cpufreq/ondemand/sampling_rate 50000 254 write /sys/devices/system/cpu/cpufreq/ondemand/io_is_busy 1 255 write /sys/devices/system/cpu/cpufreq/ondemand/sampling_down_factor 4 256 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq 384000 257 write /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq 384000 258 write /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq 384000 259 write /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq 384000 260 write /sys/devices/system/cpu/cpu1/online 0 261 write /sys/devices/system/cpu/cpu2/online 0 262 write /sys/devices/system/cpu/cpu3/online 0 263 264 on property:init.svc.wpa_supplicant=stopped 265 stop dhcpcd 266 267 service rmt_storage /system/bin/rmt_storage 268 class main 269 user root 270 271 service hciattach /system/bin/sh /system/etc/init.mako.bt.sh 272 class late_start 273 user bluetooth 274 group qcom_oncrpc bluetooth net_bt_admin system 275 disabled 276 oneshot 277 278 on property:bluetooth.hciattach=true 279 start hciattach 280 281 on property:bluetooth.hciattach=false 282 setprop bluetooth.status off 283 284 service bridgemgrd /system/bin/bridgemgrd 285 class main 286 user radio 287 group radio 288 289 # QMUX must be in multiple groups to support external process connections 290 service qmuxd /system/bin/qmuxd 291 class main 292 user radio 293 group radio audio bluetooth gps 294 295 service kickstart /system/bin/qcks -i /firmware/image/ -r /data/tombstones/mdm/ 296 class core 297 user system 298 group system 299 oneshot 300 301 service netmgrd /system/bin/netmgrd 302 class main 303 304 305 service sensors /system/bin/sensors.qcom 306 class late_start 307 user root 308 group root 309 310 service wpa_supplicant /system/bin/wpa_supplicant \ 311 -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \ 312 -I/system/etc/wifi/wpa_supplicant_overlay.conf \ 313 -e/data/misc/wifi/entropy.bin 314 # we will start as root and wpa_supplicant will switch to user wifi 315 # after setting up the capabilities required for WEXT 316 # user wifi 317 # group wifi inet keystore 318 class main 319 socket wpa_wlan0 dgram 660 wifi wifi 320 disabled 321 oneshot 322 323 service p2p_supplicant /system/bin/wpa_supplicant \ 324 -ip2p0 -Dnl80211 -c/data/misc/wifi/p2p_supplicant.conf \ 325 -I/system/etc/wifi/p2p_supplicant_overlay.conf -N \ 326 -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \ 327 -I/system/etc/wifi/wpa_supplicant_overlay.conf \ 328 -e/data/misc/wifi/entropy.bin -puse_p2p_group_interface=1 329 # we will start as root and wpa_supplicant will switch to user wifi 330 # after setting up the capabilities required for WEXT 331 # user wifi 332 # group wifi inet keystore 333 class main 334 socket wpa_wlan0 dgram 660 wifi wifi 335 disabled 336 oneshot 337 338 service dhcpcd_wlan0 /system/bin/dhcpcd -aABDKL 339 class main 340 disabled 341 oneshot 342 343 service dhcpcd_p2p /system/bin/dhcpcd -aABKL 344 class main 345 disabled 346 oneshot 347 348 service iprenew_wlan0 /system/bin/dhcpcd -n 349 class main 350 disabled 351 oneshot 352 353 service iprenew_p2p /system/bin/dhcpcd -n 354 class main 355 disabled 356 oneshot 357 358 service dhcpcd_bt-pan /system/bin/dhcpcd -BKLG 359 disabled 360 oneshot 361 362 service iprenew_bt-pan /system/bin/dhcpcd -n 363 disabled 364 oneshot 365 366 on property:ro.data.large_tcp_window_size=true 367 # Adjust socket buffer to enlarge TCP receive window for high bandwidth (e.g. DO-RevB) 368 write /proc/sys/net/ipv4/tcp_adv_win_scale 1 369 370 service charger /charger 371 class charger 372 373 # virtual sdcard daemon running as media_rw (1023) 374 service sdcard /system/bin/sdcard /data/media /mnt/shell/emulated 1023 1023 375 class late_start 376 377 service thermald /system/bin/thermald 378 class main 379 380 service mpdecision /system/bin/mpdecision --no_sleep --avg_comp 381 class main 382 383 service qcamerasvr /system/bin/mm-qcamera-daemon 384 class late_start 385 user camera 386 group camera system inet input 387 388 service conn_init /system/bin/logwrapper /system/bin/conn_init 389 class late_start 390 user system 391 group system wifi 392 oneshot 393 394 service bdAddrLoader /system/bin/bdAddrLoader -f /persist/bluetooth/.bdaddr -h -x 395 class main 396 user bluetooth 397 group system bluetooth 398 oneshot 399 400 # bugreport is triggered by holding down volume down, volume up and power 401 service bugreport /system/bin/dumpstate -d -p -B \ 402 -o /data/data/com.android.shell/files/bugreports/bugreport 403 class main 404 disabled 405 oneshot 406 keycodes 114 115 116 407 408 service qseecomd /system/bin/qseecomd 409 class late_start 410 user system 411 group system 412 413 service diag_mdlog /system/bin/logwrapper /system/bin/diag_mdlog -s 100 414 class late_start 415 disabled 416 417 # on property:gsm.sim.state=READY 418 # start diag_mdlog 419
