1 # 2 # Copyright 2014 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.shamu.usb.rc 18 import init.shamu.power.rc 19 import init.shamu.diag.rc 20 21 on early-init 22 mkdir /firmware 0771 system system 23 symlink /data/tombstones /tombstones 24 mount debugfs debugfs /sys/kernel/debug 25 chown system system /sys/kernel/debug/kgsl/proc 26 27 on init 28 # See storage config details at http://source.android.com/tech/storage/ 29 mkdir /mnt/shell/emulated 0700 shell shell 30 mkdir /storage/emulated 0555 root root 31 32 mkdir /oem 0550 root root 33 34 # Set permissions for persist partition 35 mkdir /persist 0771 system system 36 37 export EXTERNAL_STORAGE /storage/emulated/legacy 38 export EMULATED_STORAGE_SOURCE /mnt/shell/emulated 39 export EMULATED_STORAGE_TARGET /storage/emulated 40 41 # Support legacy paths 42 symlink /storage/emulated/legacy /sdcard 43 symlink /storage/emulated/legacy /mnt/sdcard 44 symlink /storage/emulated/legacy /storage/sdcard0 45 symlink /mnt/shell/emulated/0 /storage/emulated/legacy 46 47 on fs 48 mount_all fstab.shamu 49 setprop ro.crypto.fuse_sdcard true 50 51 # Keeping following partitions outside fstab file. As user may not have 52 # these partition flashed on the device. Failure to mount any partition in fstab file 53 # results in failure to launch late-start class. 54 wait /dev/block/platform/msm_sdcc.1/by-name/oem 55 mount ext4 /dev/block/platform/msm_sdcc.1/by-name/oem /oem ro nosuid nodev context=u:object_r:oemfs:s0 56 57 mkdir /fsg 0755 root root 58 mount ext4 /dev/block/platform/msm_sdcc.1/by-name/mdm1m9kefs3 /fsg ro nosuid nodev barrier=0 context=u:object_r:fsg_file:s0 59 60 restorecon_recursive /persist 61 mkdir /persist/data 0700 system system 62 mkdir /persist/data/sfs 0700 system system 63 mkdir /persist/data/tz 0700 system system 64 mkdir /persist/public 0755 system radio 65 mkdir /persist/public/hiddenmenu 0775 system radio 66 mkdir /persist/public/hiddenmenu/data 0775 system radio 67 68 # Enable rmnet data and aggregation 69 setprop persist.rmnet.mux enabled 70 setprop persist.rmnet.data.enable true 71 setprop persist.data.wda.enable true 72 setprop persist.data.df.agg.dl_pkt 10 73 setprop persist.data.df.agg.dl_size 4096 74 75 on post-fs-data 76 mkdir /data/tombstones 0771 system system 77 mkdir /tombstones/modem 0771 system system 78 mkdir /tombstones/lpass 0771 system system 79 mkdir /tombstones/wcnss 0771 system system 80 mkdir /tombstones/dsps 0771 system system 81 82 # SENSORS 83 #Create directory used by sensor subsystem(dsps) 84 mkdir /data/system/sensors 85 chmod 0775 /data/system/sensors 86 87 # AKM setting data 88 mkdir /data/misc/sensors 89 chmod 0775 /data/misc/sensors 90 91 mkdir /persist/sensors 92 chmod 0775 /persist/sensors 93 94 mkdir /persist/mdm 0770 radio radio 95 96 #Subsystem RAM-dumps 97 mkdir /data/ss-ram-dumps 0750 radio log 98 mkdir /data/ss-ram-dumps/bp-dumps 0750 radio log 99 100 # rild files 101 mkdir /data/misc/audio_cutback 0770 radio audio 102 103 on early-boot 104 # set RLIMIT_MEMLOCK to 64MB 105 setrlimit 8 67108864 67108864 106 107 # Allow subsystem (modem etc) debugging 108 # write /sys/module/subsystem_restart/parameters/enable_debug ${persist.sys.ssr.enable_debug} 109 110 write /sys/kernel/boot_adsp/boot 1 111 112 # Subsytem Restart 113 #venus 114 write /sys/bus/msm_subsys/devices/subsys0/restart_level "related" 115 write /sys/bus/msm_subsys/devices/subsys0/recovery_policy "skip_restart" 116 #adsp 117 write /sys/bus/msm_subsys/devices/subsys1/restart_level "related" 118 write /sys/bus/msm_subsys/devices/subsys1/recovery_policy "skip_restart" 119 #vpu 120 write /sys/bus/msm_subsys/devices/subsys2/restart_level "related" 121 write /sys/bus/msm_subsys/devices/subsys2/recovery_policy "skip_restart" 122 #esoc0 (mdm) 123 write /sys/bus/msm_subsys/devices/subsys3/restart_level "related" 124 write /sys/bus/msm_subsys/devices/subsys3/recovery_policy "skip_restart" 125 126 on boot 127 insmod /system/lib/modules/adsprpc.ko 128 insmod /system/lib/modules/mhi.ko 129 chown bluetooth net_bt_stack /sys/module/bluetooth_power/parameters/power 130 chown bluetooth net_bt_stack /sys/class/rfkill/rfkill0/type 131 chown bluetooth net_bt_stack /sys/class/rfkill/rfkill0/state 132 chown bluetooth net_bt_stack /proc/bluetooth/sleep/proto 133 chown bluetooth net_bt_stack /proc/bluetooth/sleep/lpm 134 chown bluetooth net_bt_stack /proc/bluetooth/sleep/btwrite 135 chown bluetooth net_bt_stack /sys/module/hci_uart/parameters/ath_lpm 136 chown bluetooth net_bt_stack /sys/module/hci_uart/parameters/ath_btwrite 137 chown system system /sys/module/sco/parameters/disable_esco 138 chown bluetooth net_bt_stack /sys/module/hci_smd/parameters/hcismd_set 139 chmod 0660 /sys/module/bluetooth_power/parameters/power 140 chmod 0660 /sys/module/hci_smd/parameters/hcismd_set 141 chmod 0660 /sys/class/rfkill/rfkill0/state 142 chmod 0660 /proc/bluetooth/sleep/proto 143 chown bluetooth net_bt_stack /dev/ttyHS0 144 chmod 0660 /sys/module/hci_uart/parameters/ath_lpm 145 chmod 0660 /sys/module/hci_uart/parameters/ath_btwrite 146 chmod 0660 /dev/ttyHS0 147 chown bluetooth net_bt_stack /sys/devices/platform/msm_serial_hs.0/clock 148 chmod 0660 /sys/devices/platform/msm_serial_hs.0/clock 149 150 chmod 0660 /dev/ttyHS2 151 chown bluetooth net_bt_stack /dev/ttyHS2 152 153 #Create QMUX deamon socket area 154 mkdir /dev/socket/qmux_radio 0770 radio radio 155 chmod 2770 /dev/socket/qmux_radio 156 mkdir /dev/socket/qmux_audio 0770 media audio 157 chmod 2770 /dev/socket/qmux_audio 158 mkdir /dev/socket/qmux_bluetooth 0770 bluetooth bluetooth 159 chmod 2770 /dev/socket/qmux_bluetooth 160 mkdir /dev/socket/qmux_gps 0770 gps gps 161 chmod 2770 /dev/socket/qmux_gps 162 163 mkdir /dev/socket/mpdecision 2775 root system 164 chmod 2775 /dev/socket/mpdecision 165 166 setprop wifi.interface wlan0 167 168 #readable symlinks for video nodes 169 mkdir /dev/video 170 symlink /dev/video32 /dev/video/venus_dec 171 symlink /dev/video33 /dev/video/venus_enc 172 173 setprop ro.telephony.call_ring.multiple false 174 175 chown system system /sys/bus/i2c/devices/1-004a/tsp 176 177 chmod 0444 /sys/devices/platform/msm_hsusb/gadget/usb_state 178 179 # Allow QMUX daemon to assign port open wait time 180 chown radio radio /sys/devices/virtual/hsicctl/hsicctl0/modem_wait 181 182 #port-bridge 183 chmod 0660 /dev/smd0 184 chown system system /dev/smd0 185 186 #BT DUN port-bridge 187 chmod 0660 /dev/smd7 188 chown bluetooth net_bt_stack /dev/smd7 189 190 #For bridgemgr daemon to inform the USB driver of the correct transport 191 chown radio radio /sys/class/android_usb/f_rmnet_smd_sdio/transport 192 193 # Assign TCP buffer thresholds to be ceiling value of technology maximums 194 # Increased technology maximums should be reflected here. 195 write /proc/sys/net/core/rmem_max 8388608 196 write /proc/sys/net/core/wmem_max 8388608 197 198 #To allow interfaces to get v6 address when tethering is enabled 199 write /proc/sys/net/ipv6/conf/rmnet0/accept_ra 2 200 write /proc/sys/net/ipv6/conf/rmnet1/accept_ra 2 201 write /proc/sys/net/ipv6/conf/rmnet2/accept_ra 2 202 write /proc/sys/net/ipv6/conf/rmnet3/accept_ra 2 203 write /proc/sys/net/ipv6/conf/rmnet4/accept_ra 2 204 write /proc/sys/net/ipv6/conf/rmnet5/accept_ra 2 205 write /proc/sys/net/ipv6/conf/rmnet6/accept_ra 2 206 write /proc/sys/net/ipv6/conf/rmnet7/accept_ra 2 207 write /proc/sys/net/ipv6/conf/rmnet_sdio0/accept_ra 2 208 write /proc/sys/net/ipv6/conf/rmnet_sdio1/accept_ra 2 209 write /proc/sys/net/ipv6/conf/rmnet_sdio2/accept_ra 2 210 write /proc/sys/net/ipv6/conf/rmnet_sdio3/accept_ra 2 211 write /proc/sys/net/ipv6/conf/rmnet_sdio4/accept_ra 2 212 write /proc/sys/net/ipv6/conf/rmnet_sdio5/accept_ra 2 213 write /proc/sys/net/ipv6/conf/rmnet_sdio6/accept_ra 2 214 write /proc/sys/net/ipv6/conf/rmnet_sdio7/accept_ra 2 215 write /proc/sys/net/ipv6/conf/rmnet_usb0/accept_ra 2 216 write /proc/sys/net/ipv6/conf/rmnet_usb1/accept_ra 2 217 write /proc/sys/net/ipv6/conf/rmnet_usb2/accept_ra 2 218 write /proc/sys/net/ipv6/conf/rmnet_usb3/accept_ra 2 219 220 # To prevent out of order acknowledgements from making 221 # connection tracking to treat them as not belonging to 222 # the connection they belong to. 223 # Otherwise, a weird issue happens in which some long 224 # connections on high-throughput links get dropped when 225 # an ack packet comes out of order 226 write /proc/sys/net/netfilter/nf_conntrack_tcp_be_liberal 1 227 228 # Set the console loglevel to < KERN_INFO 229 # Set the default message loglevel to KERN_INFO 230 # write /proc/sys/kernel/printk "6 6 1 7" 231 232 write /sys/bus/platform/drivers/xhci_msm_hsic/unbind msm_hsic_host 233 write /sys/module/rmnet_usb/parameters/mux_enabled 1 234 write /sys/module/rmnet_usb/parameters/no_fwd_rmnet_links 8 235 write /sys/module/rmnet_usb/parameters/no_rmnet_insts_per_dev 17 236 write /sys/module/rmnet_usb/parameters/rmnet_data_init 1 237 chown radio radio /sys/devices/virtual/hsicctl/hsicctl0/modem_wait 238 239 # Audio DSP permissions 240 chown media media /dev/ttyHS3 241 chown media media /sys/devices/c55_ctrl/gpio_ap_int/edge 242 chown media media /sys/devices/c55_ctrl/gpio_ap_int/value 243 chown media media /sys/devices/c55_ctrl/gpio_c55_int/value 244 chown media media /sys/devices/c55_ctrl/gpio_core/value 245 chown media media /sys/devices/c55_ctrl/gpio_reset/value 246 247 # subsystem ramdump collection 248 on property:persist.sys.qc.sub.rdump.on=* 249 write /sys/module/subsystem_restart/parameters/enable_ramdumps ${persist.sys.qc.sub.rdump.on} 250 251 # permissions for CapSense firmware update 252 chown radio radio /sys/devices/cycapsense_prog.1/cycapsense_fw 253 chmod 0220 /sys/devices/cycapsense_prog.1/cycapsense_fw 254 255 # msm specific files that need to be created on /data 256 on post-fs-data 257 # we will remap this as /mnt/sdcard with the sdcard fuse tool 258 mkdir /data/media 0770 media_rw media_rw 259 chown media_rw media_rw /data/media 260 261 mkdir /data/misc/bluetooth 0770 bluetooth bluetooth 262 263 # Create the directories used by the Wireless subsystem 264 mkdir /data/misc/wifi 0770 wifi wifi 265 mkdir /data/misc/wifi/sockets 0770 wifi wifi 266 mkdir /data/misc/wifi/wpa_supplicant 0770 wifi wifi 267 mkdir /data/misc/dhcp 0770 dhcp dhcp 268 chown dhcp dhcp /data/misc/dhcp 269 270 # Create the directories used by CnE subsystem 271 mkdir /data/connectivity 0771 system system 272 chown system system /data/connectivity 273 274 mkdir /data/connectivity/nsrm 0771 system system 275 chown system system /data/connectivity/nsrm 276 277 # Create directory used by audio subsystem 278 mkdir /data/misc/audio 0770 audio audio 279 280 # Mounting of persist is moved to 'on emmc-fs' and 'on fs' sections 281 # We chown/chmod /persist again so because mount is run as root + defaults 282 chown system system /persist 283 chmod 0771 /persist 284 chmod 0664 /sys/devices/platform/msm_sdcc.1/polling 285 chmod 0664 /sys/devices/platform/msm_sdcc.2/polling 286 chmod 0664 /sys/devices/platform/msm_sdcc.3/polling 287 chmod 0664 /sys/devices/platform/msm_sdcc.4/polling 288 289 # Chown polling nodes as needed from UI running on system server 290 chown system system /sys/devices/platform/msm_sdcc.1/polling 291 chown system system /sys/devices/platform/msm_sdcc.2/polling 292 chown system system /sys/devices/platform/msm_sdcc.3/polling 293 chown system system /sys/devices/platform/msm_sdcc.4/polling 294 295 #Create the symlink to qcn wpa_supplicant folder for ar6000 wpa_supplicant 296 mkdir /data/system 0775 system system 297 #symlink /data/misc/wifi/wpa_supplicant /data/system/wpa_supplicant 298 299 #Create directories for gpsone_daemon services 300 mkdir /data/misc/gpsone_d 0770 system gps 301 302 #Create directories for QuIPS 303 mkdir /data/misc/quipc 0770 gps system 304 305 #Create directories for Location services 306 mkdir /data/misc/location 0770 gps gps 307 mkdir /data/misc/location/mq 0770 gps gps 308 mkdir /data/misc/location/xtwifi 0770 gps gps 309 310 #Create directory from IMS services 311 mkdir /data/shared 0755 312 chown system system /data/shared 313 314 #Create directory for FOTA 315 mkdir /data/fota 0771 316 chown system system /data/fota 317 318 #Create directory for hostapd 319 mkdir /data/hostapd 0770 system wifi 320 321 # Create /data/time folder for time-services 322 mkdir /data/time/ 0700 system system 323 324 mkdir /data/audio/ 0770 media audio 325 326 setprop vold.post_fs_data_done 1 327 328 #Create a folder for SRS to be able to create a usercfg file 329 mkdir /data/data/media 0770 media media 330 331 # NFC local data and nfcee xml storage 332 mkdir /data/nfc 0770 nfc nfc 333 mkdir /data/nfc/param 0770 nfc nfc 334 335 # Audio DSP permissions 336 mkdir /data/adspd 0770 media media 337 mkdir /data/adspd/1 0770 media media 338 339 on property:init.svc.wpa_supplicant=stopped 340 stop dhcpcd 341 342 on property:bluetooth.isEnabled=true 343 start btwlancoex 344 write /sys/class/bluetooth/hci0/idle_timeout 7000 345 346 on property:ro.bluetooth.ftm_enabled=true 347 start ftmd 348 349 on property:persist.env.fastdorm.enabled=true 350 setprop persist.radio.data_no_toggle 1 351 352 service irsc_util /system/bin/irsc_util "/etc/sec_config" 353 class main 354 user root 355 oneshot 356 357 service mdm_helper /system/bin/mdm_helper 358 user root 359 group root system radio 360 class core 361 onrestart setprop ro.service.mdm_helper_restarted "true" 362 363 service tcmd /system/bin/tcmd_mini 364 class core 365 user radio 366 group radio net_raw net_admin 367 disabled 368 369 service bridgemgrd /system/bin/bridgemgrd 370 class late_start 371 user radio 372 group radio 373 374 # QMUX must be in multiple groups to support external process connections 375 service qmuxd /system/bin/qmuxd 376 class main 377 user root 378 group radio audio bluetooth gps 379 380 service netmgrd /system/bin/netmgrd 381 class main 382 group radio 383 384 service sensors /system/bin/sensors.qcom 385 class core 386 user root 387 group root 388 389 on property:ro.use_data_netmgrd=false 390 # netmgr not supported on specific target 391 stop netmgrd 392 393 # Adjust socket buffer to enlarge TCP receive window for high bandwidth 394 # but only if ro.data.large_tcp_window_size property is set. 395 on property:ro.data.large_tcp_window_size=true 396 write /proc/sys/net/ipv4/tcp_adv_win_scale 2 397 398 service p2p_supplicant /system/bin/wpa_supplicant \ 399 -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \ 400 -I/system/etc/wifi/p2p_supplicant_overlay.conf \ 401 -puse_p2p_group_interface=1p2p_device=1 \ 402 -m/data/misc/wifi/p2p_supplicant.conf \ 403 -e/data/misc/wifi/entropy.bin -g@android:wpa_wlan0 404 # we will start as root and wpa_supplicant will switch to user wifi 405 # after setting up the capabilities required for WEXT 406 # user wifi 407 # group wifi inet keystore 408 class main 409 socket wpa_wlan0 dgram 660 wifi wifi 410 disabled 411 oneshot 412 413 service wpa_supplicant /system/bin/wpa_supplicant \ 414 -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \ 415 -I/system/etc/wifi/wpa_supplicant_overlay.conf \ 416 -e/data/misc/wifi/entropy.bin -g@android:wpa_wlan0 417 # we will start as root and wpa_supplicant will switch to user wifi 418 # after setting up the capabilities required for WEXT 419 # user wifi 420 # group wifi inet keystore 421 class main 422 socket wpa_wlan0 dgram 660 wifi wifi 423 disabled 424 oneshot 425 426 service dhcpcd_wlan0 /system/bin/dhcpcd -ABKLG 427 class late_start 428 disabled 429 oneshot 430 431 service dhcpcd_p2p /system/bin/dhcpcd -ABKLG 432 class late_start 433 disabled 434 oneshot 435 436 service iprenew_wlan0 /system/bin/dhcpcd -n 437 class late_start 438 disabled 439 oneshot 440 441 service iprenew_p2p /system/bin/dhcpcd -n 442 class late_start 443 disabled 444 oneshot 445 446 service dhcpcd_bt-pan /system/bin/dhcpcd -BKLG 447 class late_start 448 disabled 449 oneshot 450 451 service iprenew_bt-pan /system/bin/dhcpcd -n 452 class late_start 453 disabled 454 oneshot 455 456 service dhcpcd_bnep0 /system/bin/dhcpcd -BKLG 457 disabled 458 oneshot 459 460 service dhcpcd_bnep1 /system/bin/dhcpcd -BKLG 461 disabled 462 oneshot 463 464 service dhcpcd_bnep2 /system/bin/dhcpcd -BKLG 465 disabled 466 oneshot 467 468 service dhcpcd_bnep3 /system/bin/dhcpcd -BKLG 469 disabled 470 oneshot 471 472 service dhcpcd_bnep4 /system/bin/dhcpcd -BKLG 473 disabled 474 oneshot 475 476 service dhcpcd_eth0 /system/bin/dhcpcd -aABDKL 477 class late_start 478 disabled 479 oneshot 480 481 service iprenew_eth0 /system/bin/dhcpcd -n 482 class late_start 483 disabled 484 oneshot 485 486 service adspd /system/bin/adspd /dev/ttyHS3 487 class main 488 socket adspdsock stream 0660 media media 489 user media 490 group media input 491 492 on property:sys.boot_completed=1 493 start qcom-post-boot 494 495 on property:ro.debuggable=1 496 start ss_ramdump 497 498 on property:ro.data.large_tcp_window_size=true 499 # Adjust socket buffer to enlarge TCP receive window for high bandwidth (e.g. DO-RevB) 500 write /proc/sys/net/ipv4/tcp_adv_win_scale 2 501 502 # virtual sdcard daemon running as media_rw (1023) 503 service sdcard /system/bin/sdcard -u 1023 -g 1023 -l /data/media /mnt/shell/emulated 504 class late_start 505 506 on charger 507 write /sys/class/leds/lcd-backlight/brightness 100 508 mount ext4 /dev/block/platform/msm_sdcc.1/by-name/system /system ro barrier=1 509 start thermal-engine 510 511 service charger /charger 512 class charger 513 group log 514 seclabel u:r:healthd:s0 515 516 # Allow usb charging to be disabled peristently 517 on property:persist.usb.chgdisabled=1 518 write /sys/class/power_supply/battery/charging_enabled 0 519 520 on property:persist.usb.chgdisabled=0 521 write /sys/class/power_supply/battery/charging_enabled 1 522 523 service qseecomd /system/bin/qseecomd 524 class core 525 user root 526 group root 527 528 service mpdecision /system/bin/mpdecision --avg_comp 529 class main 530 user root 531 532 service ss_ramdump /system/bin/subsystem_ramdump 533 class main 534 user root 535 group root 536 disabled 537 538 service thermal-engine /system/bin/thermal-engine 539 class main 540 user root 541 group root 542 543 service time_daemon /system/bin/time_daemon 544 class late_start 545 user root 546 group root 547 548 on property:init.svc.bootanim=stopped 549 start usf-post-boot 550 551 service qcamerasvr /system/bin/mm-qcamera-daemon 552 class late_start 553 user camera 554 group camera system inet input graphics 555 556 service bdAddrLoader /system/bin/bdAddrLoader -p ro.boot.btmacaddr -s -x 557 class main 558 user bluetooth 559 group system bluetooth 560 oneshot 561 562 on property:vold.decrypt=trigger_reset_main 563 stop gnss-svcd 564 565 # When QCA1530 is known not to present 566 on property:persist.qca1530=no 567 stop gnss-svcd 568 stop gnss-detect 569 write /sys/kernel/qca1530/chip_state 0 570 571 on property:init.svc.surfaceflinger=stopped 572 stop ppd 573 574 service mmi-touch-sh /system/bin/sh /init.mmi.touch.sh atmel 575 class main 576 user root 577 oneshot 578 579 # bugreport is triggered by holding down volume down, volume up and power 580 service bugreport /system/bin/dumpstate -d -p -B \ 581 -o /data/data/com.android.shell/files/bugreports/bugreport 582 class main 583 disabled 584 oneshot 585 keycodes 114 115 116 586 587 service mdm_helper_proxy /system/bin/mdm_helper_proxy 588 class core 589 user system 590 group system 591 disabled 592 593 # Stop mdm_helper_proxy in case of shutdown 594 on property:sys.shutdown.requested=* 595 stop mdm_helper_proxy 596 597 # Start mdm_helper_proxy after RIL. 598 on property:ro.mdm_helper_proxy_req=true 599 start mdm_helper_proxy 600 601 on property:init.svc.ril-daemon=running 602 setprop ro.mdm_helper_proxy_req true 603 604 service atfwd /system/bin/ATFWD-daemon 605 class late_start 606 user system 607 group system radio 608
