(OK) [android-x86-6.0-rc1] /system/etc/init.sh

#
# Copyright (C) 2013-2015 The Android-x86 Open Source Project
#
# License: GNU Public License v2 or later
#

function set_property()
{
setprop "$1" "$2"
[ -n "$DEBUG" ] && echo "$1"="$2" >> /dev/x86.prop
}

function init_misc()
{
# device information
setprop ro.product.manufacturer "$(cat $DMIPATH/sys_vendor)"
setprop ro.product.model "$PRODUCT"

# a hack for USB modem
lsusb | grep 1a8d:1000 && eject

# in case no cpu governor driver autoloads
[ -d /sys/devices/system/cpu/cpu0/cpufreq ] || modprobe acpi-cpufreq
}

function init_hal_audio()
{
case "$PRODUCT" in
VirtualBox*|Bochs*)
[ -d /proc/asound/card0 ] || modprobe snd-sb16 isapnp=0 irq=5
;;
*)
;;
esac
}

function init_hal_bluetooth()
{
for r in /sys/class/rfkill/*; do
type=$(cat $r/type)
[ "$type" = "wlan" -o "$type" = "bluetooth" ] && echo 1 > $r/state
done

case "$PRODUCT" in
T10*TA|HP*Omni*)
BTUART_PORT=/dev/ttyS1
;;
MacBookPro8*)
rmmod b43
modprobe b43 btcoex=0
modprobe btusb
;;
# FIXME
# Fix MacBook 2013-2015 (Air6/7&Pro11/12) BCM4360 ssb&wl conflict.
MacBookPro11* | MacBookPro12* | MacBookAir6* | MacBookAir7*)
rmmod b43
rmmod ssb
rmmod bcma
rmmod wl
modprobe wl
modprobe btusb
;;
*)
for bt in $(lsusb -v | awk ' /Class:.E0/ { print $9 } '); do
chown 1002.1002 $bt && chmod 660 $bt
done
modprobe btusb
;;
esac

if [ -n "$BTUART_PORT" ]; then
set_property hal.bluetooth.uart $BTUART_PORT
chown bluetooth.bluetooth $BTUART_PORT
start btattach:-B$BTUART_PORT
log -t hciconfig -p i "`hciconfig`"
fi
}

function init_hal_camera()
{
return
}

function init_hal_gps()
{
# TODO
return
}

function set_drm_mode()
{
case "$PRODUCT" in
ET1602*)
drm_mode=1366x768
;;
*)
;;
esac

[ -n "$drm_mode" ] && set_property debug.drm.mode.force $drm_mode
}

function init_uvesafb()
{
case "$PRODUCT" in
*Q550)
UVESA_MODE=${UVESA_MODE:-1280x800}
;;
ET2002*)
UVESA_MODE=${UVESA_MODE:-1600x900}
;;
T91*)
UVESA_MODE=${UVESA_MODE:-1024x600}
;;
VirtualBox*|Bochs*)
UVESA_MODE=${UVESA_MODE:-1024x768}
;;
*)
;;
esac

[ "$HWACCEL" = "0" ] && bpp=16 || bpp=32
modprobe uvesafb mode_option=${UVESA_MODE:-800x600}-$bpp ${UVESA_OPTION:-mtrr=3 scroll=redraw}
}

function init_hal_gralloc()
{
case "$(cat /proc/fb | head -1)" in
*virtiodrmfb)
# set_property ro.hardware.hwcomposer drm
;&
0*inteldrmfb|0*radeondrmfb|0*nouveaufb|0*svgadrmfb)
set_property ro.hardware.gralloc drm
set_drm_mode
;;
"")
init_uvesafb
;&
0*)
# FIXME: software rendering failed to pass the SetupWizard
set_property ro.setupwizard.mode DISABLED
;;
esac

[ -n "$DEBUG" ] && set_property debug.egl.trace error
}

function init_hal_hwcomposer()
{
# TODO
return
}

function init_hal_lights()
{
chown 1000.1000 /sys/class/backlight/*/brightness
}

function init_hal_power()
{
for p in /sys/class/rtc/*; do
echo disabled > $p/device/power/wakeup
done

# TODO
case "$PRODUCT" in
*)
;;
esac
}

function init_hal_sensors()
{
local hal_sensors=kbd
case "$(cat $DMIPATH/uevent)" in
*Lucid-MWE*)
set_property ro.ignore_atkbd 1
hal_sensors=hdaps
;;
*ICONIA*W5*)
hal_sensors=w500
;;
*S10-3t*)
hal_sensors=s103t
;;
*Inagua*)
#setkeycodes 0x62 29
#setkeycodes 0x74 56
set_property ro.ignore_atkbd 1
set_property hal.sensors.kbd.type 2
;;
*TEGA*|*2010:svnIntel:*)
set_property ro.ignore_atkbd 1
set_property hal.sensors.kbd.type 1
io_switch 0x0 0x1
setkeycodes 0x6d 125
;;
*DLI*)
set_property ro.ignore_atkbd 1
set_property hal.sensors.kbd.type 1
setkeycodes 0x64 1
setkeycodes 0x65 172
setkeycodes 0x66 120
setkeycodes 0x67 116
setkeycodes 0x68 114
setkeycodes 0x69 115
setkeycodes 0x6c 114
setkeycodes 0x6d 115
;;
*tx2*)
setkeycodes 0xb1 138
setkeycodes 0x8a 152
set_property hal.sensors.kbd.type 6
set_property poweroff.doubleclick 0
set_property qemu.hw.mainkeys 1
;;
*MS-N0E1*)
set_property ro.ignore_atkbd 1
set_property poweroff.doubleclick 0
setkeycodes 0xa5 125
setkeycodes 0xa7 1
setkeycodes 0xe3 142
;;
*Aspire1*25*)
modprobe lis3lv02d_i2c
hal_sensors=hdaps
echo -n "enabled" > /sys/class/thermal/thermal_zone0/mode
;;
*ThinkPad*Tablet*)
modprobe hdaps
hal_sensors=hdaps
;;
*HPPaviliong*)
hal_sensors=hdaps
;;
*i7Stylus*)
set_property hal.sensors.iio.accel.matrix 1,0,0,0,-1,0,0,0,-1
;;
*)
;;
esac

# has iio sensor-hub?
if [ -n "`ls /sys/bus/iio/devices/iio:device* 2> /dev/null`" ]; then
busybox chown -R 1000.1000 /sys/bus/iio/devices/iio:device*/
lsmod | grep -q hid_sensor_accel_3d && hal_sensors=hsb || hal_sensors=iio
fi

set_property ro.hardware.sensors $hal_sensors
}

function create_pointercal()
{
if [ ! -e /data/misc/tscal/pointercal ]; then
mkdir -p /data/misc/tscal
touch /data/misc/tscal/pointercal
chown 1000.1000 /data/misc/tscal /data/misc/tscal/*
chmod 775 /data/misc/tscal
chmod 664 /data/misc/tscal/pointercal
fi
}

function init_tscal()
{
case "$PRODUCT" in
ST70416-6*)
modprobe gslx680_ts_acpi
;&
T91|T101|ET2002|74499FU|945GSE-ITE8712|CF-19[CDYFGKLP]*)
create_pointercal
return
;;
*)
;;
esac

for usbts in $(lsusb | awk '{ print $6 }'); do
case "$usbts" in
0596:0001|0eef:0001)
create_pointercal
return
;;
*)
;;
esac
done
}

function init_ril()
{
case "$(cat $DMIPATH/uevent)" in
*TEGA*|*2010:svnIntel:*|*Lucid-MWE*)
set_property rild.libpath /system/lib/libhuaweigeneric-ril.so
set_property rild.libargs "-d /dev/ttyUSB2 -v /dev/ttyUSB1"
;;
*)
;;
esac
}

function init_cpu_governor()
{
governor=$(getprop cpu.governor)

[ $governor ] && {
for cpu in $(ls -d /sys/devices/system/cpu/cpu?); do
echo $governor > $cpu/cpufreq/scaling_governor || return 1
done
}
}

function do_init()
{
init_misc
init_hal_audio
init_hal_bluetooth
init_hal_camera
init_hal_gps
init_hal_gralloc
init_hal_hwcomposer
init_hal_lights
init_hal_power
init_hal_sensors
init_tscal
init_ril
post_init
}

function do_netconsole()
{
modprobe netconsole netconsole="@/,@$(getprop dhcp.eth0.gateway)/"
}

function do_bootcomplete()
{
init_cpu_governor

[ -z "$(getprop persist.sys.root_access)" ] && setprop persist.sys.root_access 3

# FIXME: autosleep works better on i965?
[ "$(getprop debug.mesa.driver)" = "i965" ] && setprop debug.autosleep 1

lsmod | grep -e brcmfmac && setprop wlan.no-unload-driver 1

case "$PRODUCT" in
1866???|1867???|1869???) # ThinkPad X41 Tablet
start tablet-mode
start wacom-input
setkeycodes 0x6d 115
setkeycodes 0x6e 114
setkeycodes 0x69 28
setkeycodes 0x6b 158
setkeycodes 0x68 172
setkeycodes 0x6c 127
setkeycodes 0x67 217
;;
6363???|6364???|6366???) # ThinkPad X60 Tablet
;&
7762???|7763???|7767???) # ThinkPad X61 Tablet
start tablet-mode
start wacom-input
setkeycodes 0x6d 115
setkeycodes 0x6e 114
setkeycodes 0x69 28
setkeycodes 0x6b 158
setkeycodes 0x68 172
setkeycodes 0x6c 127
setkeycodes 0x67 217
;;
7448???|7449???|7450???|7453???) # ThinkPad X200 Tablet
start tablet-mode
start wacom-input
setkeycodes 0xe012 158
setkeycodes 0x66 172
setkeycodes 0x6b 127
;;
*)
;;
esac

# [ -d /proc/asound/card0 ] || modprobe snd-dummy
for c in $(grep '\[.*\]' /proc/asound/cards | awk '{print $1}'); do
f=/system/etc/alsa/$(cat /proc/asound/card$c/id).state
if [ -e $f ]; then
alsa_ctl -f $f restore $c
else
alsa_ctl init $c
alsa_amixer -c $c set Master on
alsa_amixer -c $c set Master 100%
alsa_amixer -c $c set Headphone on
alsa_amixer -c $c set Headphone 100%
alsa_amixer -c $c set Speaker 100%
alsa_amixer -c $c set Capture 100%
alsa_amixer -c $c set Capture cap
alsa_amixer -c $c set PCM 100 unmute
alsa_amixer -c $c set SPO unmute
alsa_amixer -c $c set 'Mic Boost' 3
alsa_amixer -c $c set 'Internal Mic Boost' 3
fi
done
}

function do_hci()
{
local hci=`hciconfig | grep ^hci | cut -d: -f1`
local btd="`getprop init.svc.bluetoothd`"
log -t bluetoothd -p i "$btd ($hci)"
if [ -n "`getprop hal.bluetooth.uart`" ]; then
[ "`getprop init.svc.bluetoothd`" = "running" ] && hciconfig $hci up
fi
}

PATH=/sbin:/system/bin:/system/xbin

DMIPATH=/sys/class/dmi/id
BOARD=$(cat $DMIPATH/board_name)
PRODUCT=$(cat $DMIPATH/product_name)

# import cmdline variables
for c in `cat /proc/cmdline`; do
case $c in
*.*=*)
;;
*=*)
eval $c
if [ -z "$1" ]; then
case $c in
HWACCEL=*)
set_property debug.egl.hw $HWACCEL
;;
DEBUG=*)
[ -n "$DEBUG" ] && set_property debug.logcat 1
;;
esac
fi
;;
esac
done

[ -n "$DEBUG" ] && set -x || exec &> /dev/null

# import the vendor specific script
hw_sh=/vendor/etc/init.sh
[ -e $hw_sh ] && source $hw_sh

# Note: /system/etc/init.sh will be called 4 times: [init, bootcomplete, hci, hci]
case "$1" in
netconsole)
[ -n "$DEBUG" ] && do_netconsole
;;
bootcomplete)
do_bootcomplete

# seem_init.sh is called for the second time
/system/xbin/quagga/sbin/seem_init.sh
#if [ ! -f /opt/init.txt ]; then
# echo "init.txt not exist, bootcomplete, in /system/etc/init.sh" >> /data/inittmp.txt
#else
# echo "init.txt exist, bootcomplete, in /system/etc/init.sh" >> /data/inittmp.txt
#fi
;;
hci)
do_hci

# comment hci in device/generic/common/init.x86.rc, line 126
# do_hci is called for the second time
#if [ -f /data/test.txt ]; then
# /system/xbin/quagga/sbin/seem_init.sh
#fi

# do_hci is called for the first time
#touch /data/test.txt
;;
init|"")
# seem_init.sh is called for the first time
/system/xbin/quagga/sbin/seem_init.sh
#if [ ! -f /opt/init.txt ]; then
# echo "init.txt not exist, init, in /system/etc/init.sh" >> /data/inittmp.txt
#else
# echo "init.txt exist, init, in /system/etc/init.sh" >> /data/inittmp.txt
#fi

do_init
;;
esac

return 0