# Copyright (c) 2009-2012,2014 The Linux Foundation. All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are met: # * Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # * Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # * Neither the name of The Linux Foundation nor # the names of its contributors may be used to endorse or promote # products derived from this software without specific prior written # permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND # NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; # OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, # WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # import init.qcom.usb.rc # import init.target.rc on early-init write /sys/block/mmcblk0/queue/scheduler noop on init loglevel 8 # Set permissions for persist partition mkdir /persist 0771 system system # See storage config details at http://source.android.com/tech/storage/ mkdir /mnt/shell/emulated 0700 shell shell mkdir /storage/emulated 0555 root root #External storage directories mkdir /mnt/media_rw/sdcard1 0700 media_rw media_rw mkdir /storage/sdcard1 0700 root root mkdir /storage/emulated/legacy 0555 root root mkdir /mnt/media_rw/usbdisk 0700 media_rw media_rw mkdir /storage/usbdisk 0700 root root export EXTERNAL_STORAGE /storage/emulated/legacy export EMULATED_STORAGE_SOURCE /mnt/shell/emulated export EMULATED_STORAGE_TARGET /storage/emulated export SECONDARY_STORAGE /storage/sdcard1 # Support legacy paths symlink /storage/emulated/legacy /sdcard symlink /storage/emulated/legacy /mnt/sdcard symlink /storage/emulated/legacy /storage/sdcard0 symlink /storage/usbdisk /usbdisk symlink /storage/usbdisk /mnt/usbdisk on fs setprop ro.crypto.fuse_sdcard true on early-boot # set RLIMIT_MEMLOCK to 64MB setrlimit 8 67108864 67108864 # Allow subsystem (modem etc) debugging write /sys/module/subsystem_restart/parameters/enable_debug ${persist.sys.ssr.enable_debug} exec /system/bin/sh /init.qcom.early_boot.sh ${ro.board.platform} exec /system/bin/sh /init.qcom.syspart_fixup.sh ${ro.board.platform} ${ro.serialno} on boot chown bluetooth bluetooth /sys/module/bluetooth_power/parameters/power chown bluetooth bluetooth /sys/class/rfkill/rfkill0/type chown bluetooth bluetooth /sys/class/rfkill/rfkill0/state chown bluetooth bluetooth /proc/bluetooth/sleep/proto chown bluetooth bluetooth /sys/module/hci_uart/parameters/ath_lpm chown bluetooth bluetooth /sys/module/hci_uart/parameters/ath_btwrite chown system system /sys/module/sco/parameters/disable_esco chown bluetooth bluetooth /sys/module/hci_smd/parameters/hcismd_set chmod 0660 /sys/module/bluetooth_power/parameters/power chmod 0660 /sys/module/hci_smd/parameters/hcismd_set chmod 0660 /sys/class/rfkill/rfkill0/state chmod 0660 /proc/bluetooth/sleep/proto chown bluetooth bluetooth /dev/ttyHS0 chmod 0660 /sys/module/hci_uart/parameters/ath_lpm chmod 0660 /sys/module/hci_uart/parameters/ath_btwrite chmod 0660 /dev/ttyHS0 chown bluetooth bluetooth /sys/devices/platform/msm_serial_hs.0/clock chmod 0660 /sys/devices/platform/msm_serial_hs.0/clock chmod 0660 /dev/ttyHS2 chown bluetooth bluetooth /dev/ttyHS2 #Create QMUX deamon socket area mkdir /dev/socket/qmux_radio 0770 radio radio chmod 2770 /dev/socket/qmux_radio mkdir /dev/socket/qmux_audio 0770 media audio chmod 2770 /dev/socket/qmux_audio mkdir /dev/socket/qmux_bluetooth 0770 bluetooth bluetooth chmod 2770 /dev/socket/qmux_bluetooth mkdir /dev/socket/qmux_gps 0770 gps gps chmod 2770 /dev/socket/qmux_gps # Prevents permission denied error for telephony chmod 0644 /proc/cmdline setprop wifi.interface wlan0 # Define TCP buffer sizes for various networks # ReadMin, ReadInitial, ReadMax, WriteMin, WriteInitial, WriteMax, setprop net.tcp.buffersize.wifi 524288,2097152,4194304,262144,524288,1048576 setprop ro.telephony.call_ring.multiple false #Remove SUID bit for iproute2 ip tool chmod 0755 /system/bin/ip chmod 0444 /sys/devices/platform/msm_hsusb/gadget/usb_state #For bridgemgr daemon to inform the USB driver of the correct transport chown radio radio /sys/class/android_usb/f_rmnet_smd_sdio/transport # For setting tcp delayed ack chown system system /sys/kernel/ipv4/tcp_delack_seg chown system system /sys/kernel/ipv4/tcp_use_userconfig # Define TCP delayed ack settings for WiFi & LTE setprop net.tcp.delack.default 1 setprop net.tcp.delack.wifi 20 setprop net.tcp.delack.lte 8 setprop net.tcp.usercfg.default 0 setprop net.tcp.usercfg.wifi 1 setprop net.tcp.usercfg.lte 1 #To allow interfaces to get v6 address when tethering is enabled write /proc/sys/net/ipv6/conf/rmnet0/accept_ra 2 write /proc/sys/net/ipv6/conf/rmnet1/accept_ra 2 write /proc/sys/net/ipv6/conf/rmnet2/accept_ra 2 write /proc/sys/net/ipv6/conf/rmnet3/accept_ra 2 write /proc/sys/net/ipv6/conf/rmnet4/accept_ra 2 write /proc/sys/net/ipv6/conf/rmnet5/accept_ra 2 write /proc/sys/net/ipv6/conf/rmnet6/accept_ra 2 write /proc/sys/net/ipv6/conf/rmnet7/accept_ra 2 write /proc/sys/net/ipv6/conf/rmnet_sdio0/accept_ra 2 write /proc/sys/net/ipv6/conf/rmnet_sdio1/accept_ra 2 write /proc/sys/net/ipv6/conf/rmnet_sdio2/accept_ra 2 write /proc/sys/net/ipv6/conf/rmnet_sdio3/accept_ra 2 write /proc/sys/net/ipv6/conf/rmnet_sdio4/accept_ra 2 write /proc/sys/net/ipv6/conf/rmnet_sdio5/accept_ra 2 write /proc/sys/net/ipv6/conf/rmnet_sdio6/accept_ra 2 write /proc/sys/net/ipv6/conf/rmnet_sdio7/accept_ra 2 write /proc/sys/net/ipv6/conf/rmnet_usb0/accept_ra 2 write /proc/sys/net/ipv6/conf/rmnet_usb1/accept_ra 2 write /proc/sys/net/ipv6/conf/rmnet_usb2/accept_ra 2 write /proc/sys/net/ipv6/conf/rmnet_usb3/accept_ra 2 # To prevent out of order acknowledgements from making # connection tracking to treat them as not belonging to # the connection they belong to. # Otherwise, a weird issue happens in which some long # connections on high-throughput links get dropped when # an ack packet comes out of order write /proc/sys/net/netfilter/nf_conntrack_tcp_be_liberal 1 # NFC local data and nfcee xml storage mkdir /data/nfc 0770 nfc nfc mkdir /data/nfc/param 0770 nfc nfc # Flash storage isn't a good entropy source, and only causes locking # overhead in the kernel. Turn it off. write /sys/block/mmcblk0/queue/add_random 0 setprop ro.hw.device ${ro.boot.device} setprop ro.hw.hwrev ${ro.boot.hwrev} setprop ro.hw.radio ${ro.boot.radio} # activate zram swapon_all fstab.qcom write /proc/sys/vm/page-cluster # msm specific files that need to be created on /data on post-fs-data # we will remap this as /mnt/sdcard with the sdcard fuse tool mkdir /data/media 0770 media_rw media_rw chown media_rw media_rw /data/media mkdir /data/misc/bluetooth 0770 bluetooth bluetooth # Create the directories used by the Wireless subsystem mkdir /data/misc/wifi 0770 wifi wifi mkdir /data/misc/wifi/sockets 0770 wifi wifi mkdir /data/misc/wifi/wpa_supplicant 0770 wifi wifi mkdir /data/misc/dhcp 0770 dhcp dhcp chown dhcp dhcp /data/misc/dhcp # Create directory used by audio subsystem mkdir /data/misc/audio 0770 audio audio # Create directory used by the DASH client mkdir /data/misc/dash 0770 media audio # Mounting of persist is moved to 'on emmc-fs' and 'on fs' sections # We chown/chmod /persist again so because mount is run as root + defaults chown system system /persist chmod 0771 /persist chmod 0664 /sys/devices/platform/msm_sdcc.1/polling chmod 0664 /sys/devices/platform/msm_sdcc.2/polling chmod 0664 /sys/devices/platform/msm_sdcc.3/polling chmod 0664 /sys/devices/platform/msm_sdcc.4/polling # Chown polling nodes as needed from UI running on system server chown system system /sys/devices/platform/msm_sdcc.1/polling chown system system /sys/devices/platform/msm_sdcc.2/polling chown system system /sys/devices/platform/msm_sdcc.3/polling chown system system /sys/devices/platform/msm_sdcc.4/polling #Create the symlink to qcn wpa_supplicant folder for ar6000 wpa_supplicant mkdir /data/system 0775 system system #symlink /data/misc/wifi/wpa_supplicant /data/system/wpa_supplicant #Create directories for Location services mkdir /data/misc/location 0770 gps gps mkdir /data/misc/location/mq 0770 gps gps mkdir /data/misc/location/xtwifi 0770 gps gps mkdir /data/misc/location/gpsone_d 0770 system gps mkdir /data/misc/location/quipc 0770 gps system mkdir /data/misc/location/gsiff 0770 gps gps #Create directory from IMS services mkdir /data/shared 0755 chown system system /data/shared #Create directory for FOTA mkdir /data/fota 0771 chown system system /data/fota #Create directory for hostapd mkdir /data/hostapd 0770 system wifi # Create /data/time folder for time-services mkdir /data/time/ 0700 system system mkdir /data/audio/ 0770 media audio # Enable the setgid bit on the directory chmod 2770 /data/audio setprop vold.post_fs_data_done 1 #Create a folder for SRS to be able to create a usercfg file mkdir /data/data/media 0770 media media on property:init.svc.surfaceflinger=stopped stop ppd stop hdmid on property:init.svc.wpa_supplicant=stopped stop dhcpcd on property:bluetooth.isEnabled=true start btwlancoex write /sys/class/bluetooth/hci0/idle_timeout 7000 service qcom-c_core-sh /system/bin/sh /init.qcom.class_core.sh class core user root oneshot service qcom-c_main-sh /system/bin/sh /init.class_main.sh class main user root oneshot service ril-qmi /system/bin/sh /init.qcom.ril.sh class main user root oneshot on property:vold.decrypt=trigger_restart_framework start qcom-c_main-sh start config_bluetooth on property:persist.env.fastdorm.enabled=true setprop persist.radio.data_no_toggle 1 service irsc_util /system/bin/logwrapper /system/bin/irsc_util "/etc/sec_config" class main user root oneshot service rmt_storage /system/bin/rmt_storage class core user root disabled on property:ro.boot.emmc=true start rmt_storage service rfs_access /system/bin/rfs_access class core user system group system net_raw on property:ro.boot.emmc=true start rfs_access service config_bluetooth /system/bin/sh /system/etc/init.qcom.bt.sh class core user root oneshot service hciattach /system/bin/sh /system/etc/init.qcom.bt.sh class late_start user bluetooth group bluetooth net_bt_admin disabled oneshot on property:bluetooth.hciattach=true start hciattach on property:bluetooth.hciattach=false setprop bluetooth.status off service bridgemgrd /system/bin/bridgemgrd class late_start user radio group radio qcom_diag disabled service port-bridge /system/bin/port-bridge /dev/smd0 /dev/ttyGS0 class late_start user system group system inet disabled service qmiproxy /system/bin/qmiproxy class main user radio group radio qcom_diag disabled # QMUX must be in multiple groups to support external process connections service qmuxd /system/bin/qmuxd class main user radio group radio audio bluetooth gps qcom_diag disabled service netmgrd /system/bin/netmgrd class main disabled on property:ro.use_data_netmgrd=false # netmgr not supported on specific target stop netmgrd # Adjust socket buffer to enlarge TCP receive window for high bandwidth # but only if ro.data.large_tcp_window_size property is set. on property:ro.data.large_tcp_window_size=true write /proc/sys/net/ipv4/tcp_adv_win_scale 2 service btwlancoex /system/bin/sh /system/etc/init.qcom.coex.sh class late_start user bluetooth group bluetooth net_bt_admin inet net_admin net_raw disabled oneshot service p2p_supplicant /system/bin/wpa_supplicant \ -ip2p0 -Dnl80211 -c/data/misc/wifi/p2p_supplicant.conf \ -I/system/etc/wifi/p2p_supplicant_overlay.conf -N \ -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \ -I/system/etc/wifi/wpa_supplicant_overlay.conf \ -O/data/misc/wifi/sockets -puse_p2p_group_interface=1 \ -e/data/misc/wifi/entropy.bin -g@android:wpa_wlan0 # we will start as root and wpa_supplicant will switch to user wifi # after setting up the capabilities required for WEXT # user wifi # group wifi inet keystore class main socket wpa_wlan0 dgram 660 wifi wifi disabled oneshot service wpa_supplicant /system/bin/wpa_supplicant \ -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \ -I/system/etc/wifi/wpa_supplicant_overlay.conf \ -O/data/misc/wifi/sockets \ -e/data/misc/wifi/entropy.bin -g@android:wpa_wlan0 # we will start as root and wpa_supplicant will switch to user wifi # after setting up the capabilities required for WEXT # user wifi # group wifi inet keystore class main socket wpa_wlan0 dgram 660 wifi wifi disabled oneshot service dhcpcd_wlan0 /system/bin/dhcpcd -ABKLG class late_start disabled oneshot service dhcpcd_p2p /system/bin/dhcpcd -ABKLG class late_start disabled oneshot service iprenew_wlan0 /system/bin/dhcpcd -n class late_start disabled oneshot service iprenew_p2p /system/bin/dhcpcd -n class late_start disabled oneshot service ptt_socket_app /system/bin/ptt_socket_app -d class main user root group root oneshot service ptt_ffbm /system/bin/ptt_socket_app -f -d user root group root disabled oneshot service dhcpcd_bt-pan /system/bin/dhcpcd -BKLG class late_start disabled oneshot service iprenew_bt-pan /system/bin/dhcpcd -n class late_start disabled oneshot service dhcpcd_bnep0 /system/bin/dhcpcd -BKLG disabled oneshot service dhcpcd_bnep1 /system/bin/dhcpcd -BKLG disabled oneshot service dhcpcd_bnep2 /system/bin/dhcpcd -BKLG disabled oneshot service dhcpcd_bnep3 /system/bin/dhcpcd -BKLG disabled oneshot service dhcpcd_bnep4 /system/bin/dhcpcd -BKLG disabled oneshot service gpsone_daemon /system/bin/gpsone_daemon class late_start user gps group gps inet net_raw disabled service quipc_igsn /system/bin/quipc_igsn class late_start user gps group inet gps qcom_diag disabled service quipc_main /system/bin/quipc_main class late_start user gps group gps net_admin wifi inet qcom_diag disabled service location_mq /system/bin/location-mq class late_start user gps group gps disabled service xtwifi_inet /system/bin/xtwifi-inet-agent class late_start user gps group inet gps disabled service xtwifi_client /system/bin/xtwifi-client class late_start user gps group net_admin wifi inet gps disabled service lowi-server /system/bin/lowi-server class late_start user gps group gps net_admin wifi inet qcom_diag disabled service fm_dl /system/bin/sh /system/etc/init.qcom.fm.sh class late_start user root group system fm_radio disabled oneshot on property:crypto.driver.load=1 insmod /system/lib/modules/qce.ko insmod /system/lib/modules/qcedev.ko on property:crypto.driver.load=0 exec /system/bin/rmmod qcedev.ko exec /system/bin/rmmod qce.ko service qcom-sh /system/bin/sh /init.qcom.sh class late_start user root oneshot service qcom-post-boot /system/bin/sh /system/etc/init.qcom.post_boot.sh class late_start user root disabled oneshot service wifi-crda /system/bin/sh /system/etc/init.crda.sh class late_start user root disabled oneshot on property:sys.boot_completed=1 start qcom-post-boot write /sys/block/mmcblk0/queue/scheduler row service hostapd /system/bin/hostapd -dddd /data/hostapd/hostapd.conf class late_start user root group root oneshot disabled service ds_fmc_appd /system/bin/ds_fmc_appd -p "rmnet0" -D class late_start group radio wifi inet disabled oneshot on property:persist.data.ds_fmc_app.mode=1 start ds_fmc_appd on property:ro.data.large_tcp_window_size=true # Adjust socket buffer to enlarge TCP receive window for high bandwidth (e.g. DO-RevB) write /proc/sys/net/ipv4/tcp_adv_win_scale 2 service ril-daemon1 /system/bin/rild -c 1 class main socket rild1 stream 660 root radio socket rild-debug1 stream 660 radio system user root disabled group radio cache inet misc audio sdcard_r sdcard_rw diag qcom_diag log service ril-daemon2 /system/bin/rild -c 2 class main socket rild2 stream 660 root radio socket rild-debug2 stream 660 radio system user root disabled group radio cache inet misc audio sdcard_r sdcard_rw diag qcom_diag log service sdcard /system/bin/sdcard -u 1023 -g 1023 -l /data/media /mnt/shell/emulated class late_start service fuse_sdcard1 /system/bin/sdcard -u 1023 -g 1023 -w 1023 -d /mnt/media_rw/sdcard1 /storage/sdcard1 class late_start disabled service fuse_usbdisk /system/bin/sdcard -u 1023 -g 1023 -d /mnt/media_rw/usbdisk /storage/usbdisk class late_start disabled # Binding fuse mount point to /storage/emulated/legacy on property:init.svc.sdcard=running wait /mnt/shell/emulated/0 mount none /mnt/shell/emulated/0 /storage/emulated/legacy bind service charger /charger class charger service ssr_diag /system/bin/ssr_diag class late_start user system group system # SSR setting on property:persist.sys.ssr.restart_level=* exec /system/bin/sh /init.qcom.ssr.sh ${persist.sys.ssr.restart_level} service hvdcp /system/bin/hvdcp class core user root disabled on property:persist.usb.hvdcp.detect=true start hvdcp on property:persist.usb.hvdcp.detect=false stop hvdcp # CM Performance Profiles # Powersave on property:sys.perf.profile=0 start mpdecision write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor powersave write /sys/class/devfreq/qcom,cpubw.55 powersave # Balanced on property:sys.perf.profile=1 start mpdecision write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor interactive write /sys/class/devfreq/qcom,cpubw.55 msm_cpufreq # High performance on property:sys.perf.profile=2 stop mpdecision write /sys/devices/system/cpu/cpu0/online 1 write /sys/devices/system/cpu/cpu1/online 1 write /sys/devices/system/cpu/cpu2/online 1 write /sys/devices/system/cpu/cpu3/online 1 write /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor performance write /sys/class/devfreq/qcom,cpubw.65 performance