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commit a35129f2e8b84208363a1c2c8e1a9b69ba4999f4 1 parent f2f5f32
Rene van den Braken authored
Showing with 31,261 additions and 0 deletions.
  1. +5 −0 AndroidBoard.mk
  2. +29 −0 AndroidProducts.mk
  3. +12 −0 BoardConfig.mk
  4. +23 −0 excluded-input-devices.xml
  5. +6 −0 gps.conf
  6. +556 −0 init.rc
  7. +7 −0 init.sh
  8. +25 −0 init.wetab.rc
  9. +1,899 −0 kernel_mods/asus-laptop.c
  10. +443 −0 kernel_mods/ath3k.c
  11. +1,244 −0 kernel_mods/btusb.c
  12. +820 −0 kernel_mods/hid-multitouch.c
  13. +31 −0 libaudio/Android.mk
  14. +1,889 −0 libaudio/audio_hw.c
  15. +30 −0 libcamera/Android.mk
  16. +151 −0 libcamera/CameraFactory.cpp
  17. +113 −0 libcamera/CameraFactory.h
  18. +45 −0 libcamera/CameraHal.cpp
  19. +2,101 −0 libcamera/CameraHardware.cpp
  20. +350 −0 libcamera/CameraHardware.h
  21. +1,825 −0 libcamera/Converter.cpp
  22. +277 −0 libcamera/Converter.h
  23. +57 −0 libcamera/SurfaceDesc.cpp
  24. +134 −0 libcamera/SurfaceDesc.h
  25. +64 −0 libcamera/SurfaceSize.cpp
  26. +128 −0 libcamera/SurfaceSize.h
  27. +1,311 −0 libcamera/Utils.cpp
  28. +72 −0 libcamera/Utils.h
  29. +979 −0 libcamera/V4L2Camera.cpp
  30. +91 −0 libcamera/V4L2Camera.h
  31. +126 −0 libcamera/uvc_compat.h
  32. +144 −0 libcamera/v4l2_formats.h
  33. +31 −0 libgps/Android.mk
  34. +1,787 −0 libgps/gps_huawei.c
  35. +54 −0 libhuawei/Android.mk
  36. 0  libhuawei/MODULE_LICENSE_APACHE2
  37. +190 −0 libhuawei/NOTICE
  38. +5 −0 libhuawei/README
  39. +190 −0 libhuawei/at_tok.c
  40. +30 −0 libhuawei/at_tok.h
  41. +1,029 −0 libhuawei/atchannel.c
  42. +124 −0 libhuawei/atchannel.h
  43. +1,165 −0 libhuawei/gsm.c
  44. +177 −0 libhuawei/gsm.h
  45. +4,674 −0 libhuawei/huaweigeneric-ril.c
  46. +29 −0 libhuawei/misc.c
  47. +19 −0 libhuawei/misc.h
  48. +276 −0 libhuawei/sms.c
  49. +1,112 −0 libhuawei/sms_gsm.c
  50. +85 −0 libhuawei/sms_gsm.h
  51. +31 −0 liblights/Android.mk
  52. +190 −0 liblights/NOTICE
  53. +146 −0 liblights/lights.c
  54. +18 −0 libsensors/Android.mk
  55. +288 −0 libsensors/kbdsensor.cpp
  56. BIN  overlays/frameworks/base/core/res/res/drawable/default_wallpaper.jpg
  57. +21 −0 overlays/frameworks/base/packages/SettingsProvider/res/values/defaults.xml
  58. BIN  overlays/overlays/frameworks/base/core/res/res/drawable/default_wallpaper.jpg
  59. +21 −0 overlays/overlays/frameworks/base/packages/SettingsProvider/res/values/defaults.xml
  60. +57 −0 overlays/overlays/packages/apps/Browser/res/values/strings.xml
  61. +61 −0 overlays/packages/apps/Browser/res/values/strings.xml
  62. +147 −0 powerbtnd.c
  63. +12 −0 special_powerbtn/Android.mk
  64. +191 −0 special_powerbtn/power.c
  65. +28 −0 special_powerbtn/power_qemu.c
  66. +24 −0 special_powerbtn/power_qemu.h
  67. +147 −0 special_powerbtn/powerbtnd.c
  68. +20 −0 special_su/Android.mk
  69. 0  special_su/MODULE_LICENSE_APACHE2
  70. +190 −0 special_su/NOTICE
  71. +19 −0 special_su/README
  72. +149 −0 special_su/activity.cpp
  73. +87 −0 special_su/db.c
  74. +432 −0 special_su/su.c
  75. +68 −0 special_su/su.h
  76. +2 −0  system.prop
  77. +1 −0  vendorsetup.sh
  78. +2 −0  vold.fstab
  79. +26 −0 wetab.mk
  80. +2,881 −0 wetab_defconfig
  81. +38 −0 wetab_info
View
5 AndroidBoard.mk
@@ -0,0 +1,5 @@
+LOCAL_PATH := $(call my-dir)
+TARGET_INITRD_SCRIPTS := $(LOCAL_PATH)/wetab_info
+TARGET_KERNEL_CONFIG := $(LOCAL_PATH)/wetab_defconfig
+
+include $(GENERIC_X86_ANDROID_MK)
View
29 AndroidProducts.mk
@@ -0,0 +1,29 @@
+#
+# Copyright (C) 2011 The Android-x86 Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+#
+# This file should set PRODUCT_MAKEFILES to a list of product makefiles
+# to expose to the build system. LOCAL_DIR will already be set to
+# the directory containing this file.
+#
+# This file may not rely on the value of any variable other than
+# LOCAL_DIR; do not use any conditionals, and do not look up the
+# value of any variable that isn't set in this file or in a file that
+# it includes.
+#
+
+PRODUCT_MAKEFILES := \
+ $(LOCAL_DIR)/wetab.mk
View
12 BoardConfig.mk
@@ -0,0 +1,12 @@
+TARGET_ARCH_VARIANT := x86-atom
+TARGET_HAS_THIRD_PARTY_APPS := true
+BOARD_USES_TSLIB := false
+BOARD_GPU_DRIVERS := i915
+BOARD_USES_KBDSENSOR := false
+USE_CAMERA_STUB := false
+BOARD_CAMERA_LIBRARIES := libcamera
+BOARD_USES_GENERIC_AUDIO := false
+BOARD_USES_ALSA_AUDIO := true
+BUILD_WITH_ALSA_UTILS := true
+
+include $(GENERIC_X86_CONFIG_MK)
View
23 excluded-input-devices.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/**
+ * Copyright (c) 2011, The Android-x86 Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+-->
+<devices>
+ <device name="AT Translated Set 2 keyboard" />
+ <device name="Power Button" />
+ <device name="Asus Laptop extra buttons" />
+</devices>
View
6 gps.conf
@@ -0,0 +1,6 @@
+NTP_SERVER=europe.pool.ntp.org
+XTRA_SERVER_1=http://xtra1.gpsonextra.net/xtra.bin
+XTRA_SERVER_2=http://xtra2.gpsonextra.net/xtra.bin
+XTRA_SERVER_3=http://xtra3.gpsonextra.net/xtra.bin
+SUPL_HOST=supl.google.com
+SUPL_PORT=7276
View
556 init.rc
@@ -0,0 +1,556 @@
+on early-init
+ start ueventd
+
+# create mountpoints
+ mkdir /mnt 0775 root system
+
+on init
+
+sysclktz 0
+
+loglevel 3
+
+# setup the global environment
+ export PATH /sbin:/vendor/bin:/system/sbin:/system/bin:/system/xbin
+ export LD_LIBRARY_PATH /vendor/lib:/system/lib
+ export ANDROID_BOOTLOGO 1
+ export ANDROID_ROOT /system
+ export ANDROID_ASSETS /system/app
+ export ANDROID_DATA /data
+ export ASEC_MOUNTPOINT /mnt/asec
+ export LOOP_MOUNTPOINT /mnt/obb
+ export EXTERNAL_STORAGE /mnt/sdcard
+ export BOOTCLASSPATH /system/framework/core.jar:/system/framework/core-junit.jar:/system/framework/bouncycastle.jar:/system/framework/ext.jar:/system/framework/framework.jar:/system/framework/android.policy.jar:/system/framework/services.jar:/system/framework/apache-xml.jar:/system/framework/filterfw.jar
+
+# Backward compatibility
+ symlink mnt/sdcard /sdcard
+ symlink system/lib /lib
+ symlink system/etc /etc
+ symlink sys/kernel/debug /d
+
+# Right now vendor lives on the same filesystem as system,
+# but someday that may change.
+ symlink system/vendor /vendor
+
+# create mountpoints
+ mkdir /mnt 0775 root system
+ mkdir /mnt/sdcard 0000 system system
+
+# Create cgroup mount point for cpu accounting
+ mkdir /acct
+ mount cgroup none /acct cpuacct
+ mkdir /acct/uid
+
+ mkdir /system
+ mkdir /data 0771 system system
+ mkdir /cache 0770 system cache
+ mkdir /config 0500 root root
+
+ # Directory for putting things only root should see.
+ mkdir /mnt/secure 0700 root root
+
+ # Directory for staging bindmounts
+ mkdir /mnt/secure/staging 0700 root root
+
+ # Directory-target for where the secure container
+ # imagefile directory will be bind-mounted
+ mkdir /mnt/secure/asec 0700 root root
+
+ # Secure container public mount points.
+ mkdir /mnt/asec 0700 root system
+ mount tmpfs tmpfs /mnt/asec mode=0755,gid=1000
+
+ # Filesystem image public mount points.
+ mkdir /mnt/obb 0700 root system
+ mount tmpfs tmpfs /mnt/obb mode=0755,gid=1000
+
+ write /proc/sys/kernel/panic_on_oops 1
+ write /proc/sys/kernel/hung_task_timeout_secs 0
+ write /proc/cpu/alignment 4
+ write /proc/sys/kernel/sched_latency_ns 10000000
+ write /proc/sys/kernel/sched_wakeup_granularity_ns 2000000
+ write /proc/sys/kernel/sched_compat_yield 1
+ write /proc/sys/kernel/sched_child_runs_first 0
+
+# Create cgroup mount points for process groups
+ mkdir /dev/cpuctl
+ mount cgroup none /dev/cpuctl cpu
+ chown system system /dev/cpuctl
+ chown system system /dev/cpuctl/tasks
+ chmod 0777 /dev/cpuctl/tasks
+ write /dev/cpuctl/cpu.shares 1024
+
+ mkdir /dev/cpuctl/fg_boost
+ chown system system /dev/cpuctl/fg_boost/tasks
+ chmod 0777 /dev/cpuctl/fg_boost/tasks
+ write /dev/cpuctl/fg_boost/cpu.shares 1024
+
+ mkdir /dev/cpuctl/bg_non_interactive
+ chown system system /dev/cpuctl/bg_non_interactive/tasks
+ chmod 0777 /dev/cpuctl/bg_non_interactive/tasks
+ # 5.0 %
+ write /dev/cpuctl/bg_non_interactive/cpu.shares 52
+
+# Allow everybody to read the xt_qtaguid resource tracking misc dev.
+# This is needed by any process that uses socket tagging.
+ chmod 0644 /dev/xt_qtaguid
+
+on fs
+# mount mtd partitions
+
+on post-fs
+ # once everything is setup, no need to modify /
+ mount rootfs rootfs / ro remount
+
+ # We chown/chmod /cache again so because mount is run as root + defaults
+ chown system cache /cache
+ chmod 0770 /cache
+
+ # This may have been created by the recovery system with odd permissions
+ chown system cache /cache/recovery
+ chmod 0770 /cache/recovery
+
+ #change permissions on vmallocinfo so we can grab it from bugreports
+ chown root log /proc/vmallocinfo
+ chmod 0440 /proc/vmallocinfo
+
+ #change permissions on kmsg & sysrq-trigger so bugreports can grab kthread stacks
+ chown root system /proc/kmsg
+ chmod 0440 /proc/kmsg
+ chown root system /proc/sysrq-trigger
+ chmod 0220 /proc/sysrq-trigger
+
+ # create the lost+found directories, so as to enforce our permissions
+ mkdir /cache/lost+found 0770 root root
+
+on post-fs-data
+ # We chown/chmod /data again so because mount is run as root + defaults
+ chown system system /data
+ chmod 0771 /data
+
+ # Create dump dir and collect dumps.
+ # Do this before we mount cache so eventually we can use cache for
+ # storing dumps on platforms which do not have a dedicated dump partition.
+ mkdir /data/dontpanic 0750 root log
+
+ # Collect apanic data, free resources and re-arm trigger
+ copy /proc/apanic_console /data/dontpanic/apanic_console
+ chown root log /data/dontpanic/apanic_console
+ chmod 0640 /data/dontpanic/apanic_console
+
+ copy /proc/apanic_threads /data/dontpanic/apanic_threads
+ chown root log /data/dontpanic/apanic_threads
+ chmod 0640 /data/dontpanic/apanic_threads
+
+ write /proc/apanic_console 1
+
+ # create basic filesystem structure
+ mkdir /data/misc 01771 system misc
+ mkdir /data/misc/bluetoothd 0770 bluetooth bluetooth
+ mkdir /data/misc/bluetooth 0770 system system
+ mkdir /data/misc/keystore 0700 keystore keystore
+ mkdir /data/misc/keychain 0771 system system
+ mkdir /data/misc/vpn 0770 system vpn
+ mkdir /data/misc/systemkeys 0700 system system
+ # give system access to wpa_supplicant.conf for backup and restore
+ mkdir /data/misc/wifi 0770 wifi wifi
+ mkdir /data/misc/wifi/sockets 0770 wifi wifi
+ mkdir /data/system 0771 system system
+ mkdir /data/system/wpa_supplicant 0771 wifi wifi
+ chmod 0660 /data/misc/wifi/wpa_supplicant.conf
+ mkdir /data/local 0771 shell shell
+ mkdir /data/local/tmp 0771 shell shell
+ mkdir /data/data 0771 system system
+ mkdir /data/app-private 0771 system system
+ mkdir /data/app 0771 system system
+ mkdir /data/property 0700 root root
+ mkdir /data/misc/dhcp 0770 dhcp dhcp
+
+ # create dalvik-cache, so as to enforce our permissions
+ mkdir /data/dalvik-cache 0771 system system
+
+ # create resource-cache and double-check the perms
+ mkdir /data/resource-cache 0771 system system
+ chown system system /data/resource-cache
+ chmod 0771 /data/resource-cache
+
+ # create the lost+found directories, so as to enforce our permissions
+ mkdir /data/lost+found 0770 root root
+
+ # create directory for DRM plug-ins
+ mkdir /data/drm 0774 drm drm
+
+ # If there is no fs-post-data action in the init.<device>.rc file, you
+ # must uncomment this line, otherwise encrypted filesystems
+ # won't work.
+ # Set indication (checked by vold) that we have finished this action
+ #setprop vold.post_fs_data_done 1
+
+ chown system system /sys/class/android_usb/android0/f_mass_storage/lun/file
+ chmod 0660 /sys/class/android_usb/android0/f_mass_storage/lun/file
+ chown system system /sys/class/android_usb/android0/f_rndis/ethaddr
+ chmod 0660 /sys/class/android_usb/android0/f_rndis/ethaddr
+
+on boot
+# basic network init
+ ifup lo
+ hostname localhost
+ domainname localdomain
+
+# set RLIMIT_NICE to allow priorities from 19 to -20
+ setrlimit 13 40 40
+
+# Memory management. Basic kernel parameters, and allow the high
+# level system server to be able to adjust the kernel OOM driver
+# paramters to match how it is managing things.
+ write /proc/sys/vm/overcommit_memory 1
+ write /proc/sys/vm/min_free_order_shift 4
+ chown root system /sys/module/lowmemorykiller/parameters/adj
+ chmod 0664 /sys/module/lowmemorykiller/parameters/adj
+ chown root system /sys/module/lowmemorykiller/parameters/minfree
+ chmod 0664 /sys/module/lowmemorykiller/parameters/minfree
+
+ # Set init and its forked children's oom_adj.
+ write /proc/1/oom_adj -16
+
+ # Tweak background writeout
+ write /proc/sys/vm/dirty_expire_centisecs 200
+ write /proc/sys/vm/dirty_background_ratio 5
+
+ # Permissions for System Server and daemons.
+ chown radio system /sys/android_power/state
+ chown radio system /sys/android_power/request_state
+ chown radio system /sys/android_power/acquire_full_wake_lock
+ chown radio system /sys/android_power/acquire_partial_wake_lock
+ chown radio system /sys/android_power/release_wake_lock
+ chown radio system /sys/power/state
+ chown radio system /sys/power/wake_lock
+ chown radio system /sys/power/wake_unlock
+ chmod 0660 /sys/power/state
+ chmod 0660 /sys/power/wake_lock
+ chmod 0660 /sys/power/wake_unlock
+ chown system system /sys/class/timed_output/vibrator/enable
+ chown system system /sys/class/leds/keyboard-backlight/brightness
+ chown system system /sys/class/leds/lcd-backlight/brightness
+ chown system system /sys/class/leds/button-backlight/brightness
+ chown system system /sys/class/leds/jogball-backlight/brightness
+ chown system system /sys/class/leds/red/brightness
+ chown system system /sys/class/leds/green/brightness
+ chown system system /sys/class/leds/blue/brightness
+ chown system system /sys/class/leds/red/device/grpfreq
+ chown system system /sys/class/leds/red/device/grppwm
+ chown system system /sys/class/leds/red/device/blink
+ chown system system /sys/class/leds/red/brightness
+ chown system system /sys/class/leds/green/brightness
+ chown system system /sys/class/leds/blue/brightness
+ chown system system /sys/class/leds/red/device/grpfreq
+ chown system system /sys/class/leds/red/device/grppwm
+ chown system system /sys/class/leds/red/device/blink
+ chown system system /sys/class/timed_output/vibrator/enable
+ chown system system /sys/module/sco/parameters/disable_esco
+ chown system system /sys/kernel/ipv4/tcp_wmem_min
+ chown system system /sys/kernel/ipv4/tcp_wmem_def
+ chown system system /sys/kernel/ipv4/tcp_wmem_max
+ chown system system /sys/kernel/ipv4/tcp_rmem_min
+ chown system system /sys/kernel/ipv4/tcp_rmem_def
+ chown system system /sys/kernel/ipv4/tcp_rmem_max
+ chown root radio /proc/cmdline
+
+# Define TCP buffer sizes for various networks
+# ReadMin, ReadInitial, ReadMax, WriteMin, WriteInitial, WriteMax,
+ setprop net.tcp.buffersize.default 4096,87380,110208,4096,16384,110208
+ setprop net.tcp.buffersize.wifi 524288,1048576,2097152,262144,524288,1048576
+ setprop net.tcp.buffersize.lte 524288,1048576,2097152,262144,524288,1048576
+ setprop net.tcp.buffersize.umts 4094,87380,110208,4096,16384,110208
+ setprop net.tcp.buffersize.hspa 4094,87380,262144,4096,16384,262144
+ setprop net.tcp.buffersize.edge 4093,26280,35040,4096,16384,35040
+ setprop net.tcp.buffersize.gprs 4092,8760,11680,4096,8760,11680
+
+ setprop ro.radio.use-ppp yes
+ setprop ro.radio.noril no
+ setprop status.battery.state Slow
+ setprop status.battery.level 5
+ setprop status.battery.level_raw 50
+ setprop status.battery.level_scale 9
+ setprop alsa.mixer.playback.master Master
+ setprop alsa.mixer.capture.master Capture
+ setprop alsa.mixer.playback.earpiece Master
+ setprop alsa.mixer.capture.earpiece Capture
+ setprop alsa.mixer.playback.headset Master
+ setprop alsa.mixer.playback.speaker Master
+
+ # merge from system.prop
+ setprop ro.config.sync yes
+ setprop app.setupwizard.disable 0
+ setprop keyguard.no_require_sim 1
+ setprop ro.alarm.volume.adjustable true
+ setprop ro.simulated.phone false
+ setprop rild.libpath /system/lib/libhuaweigeneric-ril.so
+ setprop rild.libargs "-d /dev/ttyUSB2"
+
+# Set this property so surfaceflinger is not started by system_init
+ setprop system_init.startsurfaceflinger 0
+
+ class_start core
+ class_start main
+
+on nonencrypted
+ class_start late_start
+
+on charger
+ class_start charger
+
+on property:vold.decrypt=trigger_reset_main
+ class_reset main
+
+on property:vold.decrypt=trigger_load_persist_props
+ load_persist_props
+
+on property:vold.decrypt=trigger_post_fs_data
+ trigger post-fs-data
+
+on property:vold.decrypt=trigger_restart_min_framework
+ class_start main
+
+on property:vold.decrypt=trigger_restart_framework
+ class_start main
+ class_start late_start
+
+on property:vold.decrypt=trigger_shutdown_framework
+ class_reset late_start
+ class_reset main
+
+# Used to disable USB when switching states
+on property:sys.usb.config=none
+ stop adbd
+ write /sys/class/android_usb/android0/enable 0
+ write /sys/class/android_usb/android0/bDeviceClass 0
+ setprop sys.usb.state $sys.usb.config
+
+# adb only USB configuration
+# This should only be used during device bringup
+# and as a fallback if the USB manager fails to set a standard configuration
+on property:sys.usb.config=adb
+ write /sys/class/android_usb/android0/enable 0
+ write /sys/class/android_usb/android0/idVendor 18d1
+ write /sys/class/android_usb/android0/idProduct D002
+ write /sys/class/android_usb/android0/functions $sys.usb.config
+ write /sys/class/android_usb/android0/enable 1
+ start adbd
+ setprop sys.usb.state $sys.usb.config
+
+# USB accessory configuration
+on property:sys.usb.config=accessory
+ write /sys/class/android_usb/android0/enable 0
+ write /sys/class/android_usb/android0/idVendor 18d1
+ write /sys/class/android_usb/android0/idProduct 2d00
+ write /sys/class/android_usb/android0/functions $sys.usb.config
+ write /sys/class/android_usb/android0/enable 1
+ setprop sys.usb.state $sys.usb.config
+
+# USB accessory configuration, with adb
+on property:sys.usb.config=accessory,adb
+ write /sys/class/android_usb/android0/enable 0
+ write /sys/class/android_usb/android0/idVendor 18d1
+ write /sys/class/android_usb/android0/idProduct 2d01
+ write /sys/class/android_usb/android0/functions $sys.usb.config
+ write /sys/class/android_usb/android0/enable 1
+ start adbd
+ setprop sys.usb.state $sys.usb.config
+
+# Used to set USB configuration at boot and to switch the configuration
+# when changing the default configuration
+on property:persist.sys.usb.config=*
+ setprop sys.usb.config $persist.sys.usb.config
+
+## Daemon processes to be run by init.
+##
+service ueventd /sbin/ueventd
+ class core
+ critical
+
+service console /system/bin/sh
+ class core
+ console
+ disabled
+# user shell
+ group log
+
+on property:ro.debuggable=1
+ start console
+
+# adbd is controlled via property triggers in init.<platform>.usb.rc
+service adbd /sbin/adbd
+ class core
+ disabled
+
+# adbd on at boot in emulator
+on property:ro.kernel.qemu=1
+ start adbd
+
+# This property trigger has added to imitiate the previous behavior of "adb root".
+# The adb gadget driver used to reset the USB bus when the adbd daemon exited,
+# and the host side adb relied on this behavior to force it to reconnect with the
+# new adbd instance after init relaunches it. So now we force the USB bus to reset
+# here when adbd sets the service.adb.root property to 1. We also restart adbd here
+# rather than waiting for init to notice its death and restarting it so the timing
+# of USB resetting and adb restarting more closely matches the previous behavior.
+on property:service.adb.root=1
+ write /sys/class/android_usb/android0/enable 0
+ restart adbd
+ write /sys/class/android_usb/android0/enable 1
+
+service servicemanager /system/bin/servicemanager
+ class core
+ user system
+ group system
+ critical
+ onrestart restart zygote
+ onrestart restart media
+
+service vold /system/bin/vold
+ class core
+ socket vold stream 0660 root mount
+ ioprio be 2
+
+service netd /system/bin/netd
+ class main
+ socket netd stream 0660 root system
+ socket dnsproxyd stream 0660 root inet
+
+service debuggerd /system/bin/debuggerd
+ class main
+
+service ril-daemon /system/bin/rild -l /system/lib/libhuaweigeneric-ril.so -- -d /dev/ttyUSB2
+ class main
+ socket rild stream 660 root radio
+ socket rild-debug stream 660 radio system
+ user root
+ group radio cache inet misc audio sdcard_rw log
+
+service surfaceflinger /system/bin/surfaceflinger
+ class main
+ user system
+ group graphics
+ onrestart restart zygote
+
+service zygote /system/bin/app_process -Xzygote /system/bin --zygote --start-system-server
+ class main
+ socket zygote stream 666
+ onrestart write /sys/android_power/request_state wake
+ onrestart write /sys/power/state on
+ onrestart restart media
+ onrestart restart netd
+
+service drm /system/bin/drmserver
+ class main
+ user drm
+ group system inet drmrpc
+
+service media /system/bin/mediaserver
+ class main
+ user media
+ group audio camera inet net_bt net_bt_admin net_bw_acct drmrpc
+ ioprio rt 4
+
+service bootanim /system/bin/bootanimation
+ class main
+ user graphics
+ group graphics
+ disabled
+ oneshot
+
+service wpa_supplicant /system/bin/wpa_supplicant -ddddd -Dnl80211
+ class main
+ disabled
+ oneshot
+
+service dbus /system/bin/dbus-daemon --system --nofork
+ class main
+ socket dbus stream 660 bluetooth bluetooth
+ user bluetooth
+ group bluetooth net_bt_admin
+
+service bluetoothd /system/bin/bluetoothd -n
+ class main
+ socket bluetooth stream 660 bluetooth bluetooth
+ socket dbus_bluetooth stream 660 bluetooth bluetooth
+ # init.rc does not yet support applying capabilities, so run as root and
+ # let bluetoothd drop uid to bluetooth with the right linux capabilities
+ group bluetooth net_bt_admin misc
+ disabled
+
+service installd /system/bin/installd
+ class main
+ socket installd stream 600 system system
+
+service racoon /system/bin/racoon
+ class main
+ socket racoon stream 600 system system
+ # IKE uses UDP port 500. Racoon will setuid to vpn after binding the port.
+ group vpn net_admin inet
+ disabled
+ oneshot
+
+service mtpd /system/bin/mtpd
+ class main
+ socket mtpd stream 600 system system
+ user vpn
+ group vpn net_admin inet net_raw
+ disabled
+ oneshot
+
+service keystore /system/bin/keystore /data/misc/keystore
+ class main
+ user keystore
+ group keystore
+ socket keystore stream 666
+
+service dumpstate /system/bin/dumpstate -s
+ class main
+ socket dumpstate stream 0660 shell log
+ disabled
+ oneshot
+
+service powerbtnd /system/bin/powerbtnd
+ class main
+
+service faketsd /system/bin/faketsd
+ class main
+ user bluetooth
+ group bluetooth
+ disabled
+ oneshot
+
+service ppp /system/bin/pppd call gprs
+ class main
+ user root
+ group system radio
+ disabled
+ oneshot
+
+service userinit /system/bin/sh /system/etc/init.sh
+ oneshot
+ disabled
+
+service logcat /system/bin/logcat -v time -f /data/log.txt
+ disabled
+ oneshot
+
+on property:dev.bootcomplete=1
+ start userinit
+ stop console
+
+on property:gsm.sim.state=READY
+ start ppp
+
+on property:gsm.sim.state=UNKNOWN
+ stop ppp
+
+on property:debug.logcat=1
+ start logcat
+
+on property:debug.logcat=0
+ stop logcat
+
+#REMOVE FROM HERE
View
7 init.sh
@@ -0,0 +1,7 @@
+#!/system/bin/sh
+#cp /system/bin/su /system/bin/su.bk
+#cp /system/xbin/special_su /system/bin/su
+#chmod 4755 /system/bin/su
+
+# disable cursor blinking
+echo -e '\033[?17;0;0c' > /dev/tty0
View
25 init.wetab.rc
@@ -0,0 +1,25 @@
+on boot
+ chown system system /sys/class/backlight/acpi_video0/brightness
+
+ #setprop ro.kernel.gps.data "/dev/ttyUSB3"
+ #setprop ro.kernel.gps.ctl "/dev/ttyUSB4"
+ #setprop ro.kernel.gps.supl "http://supl.google.com"
+
+
+#Launch init.sh
+
+#chmod 755 /system/etc/init.sh
+
+#service init_script /system/etc/init.sh
+# oneshot
+# disabled
+
+#on property:dev.bootcomplete=1
+# start init_script
+
+service amixer /system/bin/alsa_amixer set Speaker 80
+ oneshot
+ disabled
+
+on property:dev.bootcomplete=1
+ start amixer
View
1,899 kernel_mods/asus-laptop.c
@@ -0,0 +1,1899 @@
+/*
+ * asus-laptop.c - Asus Laptop Support
+ *
+ *
+ * Copyright (C) 2002-2005 Julien Lerouge, 2003-2006 Karol Kozimor
+ * Copyright (C) 2006-2007 Corentin Chary
+ * Copyright (C) 2011 Wind River Systems
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ *
+ * The development page for this driver is located at
+ * http://sourceforge.net/projects/acpi4asus/
+ *
+ * Credits:
+ * Pontus Fuchs - Helper functions, cleanup
+ * Johann Wiesner - Small compile fixes
+ * John Belmonte - ACPI code for Toshiba laptop was a good starting point.
+ * Eric Burghard - LED display support for W1N
+ * Josh Green - Light Sens support
+ * Thomas Tuttle - His first patch for led support was very helpful
+ * Sam Lin - GPS support
+ */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/init.h>
+#include <linux/types.h>
+#include <linux/err.h>
+#include <linux/proc_fs.h>
+#include <linux/backlight.h>
+#include <linux/fb.h>
+#include <linux/leds.h>
+#include <linux/platform_device.h>
+#include <linux/uaccess.h>
+#include <linux/input.h>
+#include <linux/input/sparse-keymap.h>
+#include <linux/rfkill.h>
+#include <linux/slab.h>
+#include <linux/dmi.h>
+#include <acpi/acpi_drivers.h>
+#include <acpi/acpi_bus.h>
+#include <linux/delay.h> //RB
+#include <linux/earlysuspend.h> //RvdB
+
+#define ASUS_LAPTOP_VERSION "0.42"
+
+#define ASUS_LAPTOP_NAME "Asus Laptop Support"
+#define ASUS_LAPTOP_CLASS "hotkey"
+#define ASUS_LAPTOP_DEVICE_NAME "Hotkey"
+#define ASUS_LAPTOP_FILE KBUILD_MODNAME
+#define ASUS_LAPTOP_PREFIX "\\_SB.ATKD."
+
+MODULE_AUTHOR("Julien Lerouge, Karol Kozimor, Corentin Chary");
+MODULE_DESCRIPTION(ASUS_LAPTOP_NAME);
+MODULE_LICENSE("GPL");
+
+/*
+ * WAPF defines the behavior of the Fn+Fx wlan key
+ * The significance of values is yet to be found, but
+ * most of the time:
+ * Bit | Bluetooth | WLAN
+ * 0 | Hardware | Hardware
+ * 1 | Hardware | Software
+ * 4 | Software | Software
+ */
+static uint wapf = 1;
+module_param(wapf, uint, 0444);
+MODULE_PARM_DESC(wapf, "WAPF value");
+
+static int wlan_status = 1;
+static int bluetooth_status = 1;
+static int wimax_status = -1;
+static int wwan_status = -1;
+static int als_status;
+
+module_param(wlan_status, int, 0444);
+MODULE_PARM_DESC(wlan_status, "Set the wireless status on boot "
+ "(0 = disabled, 1 = enabled, -1 = don't do anything). "
+ "default is -1");
+
+module_param(bluetooth_status, int, 0444);
+MODULE_PARM_DESC(bluetooth_status, "Set the wireless status on boot "
+ "(0 = disabled, 1 = enabled, -1 = don't do anything). "
+ "default is -1");
+
+module_param(wimax_status, int, 0444);
+MODULE_PARM_DESC(wimax_status, "Set the wireless status on boot "
+ "(0 = disabled, 1 = enabled, -1 = don't do anything). "
+ "default is -1");
+
+module_param(wwan_status, int, 0444);
+MODULE_PARM_DESC(wwan_status, "Set the wireless status on boot "
+ "(0 = disabled, 1 = enabled, -1 = don't do anything). "
+ "default is -1");
+
+module_param(als_status, int, 0444);
+MODULE_PARM_DESC(als_status, "Set the ALS status on boot "
+ "(0 = disabled, 1 = enabled). "
+ "default is 0");
+
+/*
+ * Some events we use, same for all Asus
+ */
+#define ATKD_BR_UP 0x10 /* (event & ~ATKD_BR_UP) = brightness level */
+#define ATKD_BR_DOWN 0x20 /* (event & ~ATKD_BR_DOWN) = britghness level */
+#define ATKD_BR_MIN ATKD_BR_UP
+#define ATKD_BR_MAX (ATKD_BR_DOWN | 0xF) /* 0x2f */
+#define ATKD_LCD_ON 0x33
+#define ATKD_LCD_OFF 0x34
+
+/*
+ * Known bits returned by \_SB.ATKD.HWRS
+ */
+#define WL_HWRS 0x80
+#define BT_HWRS 0x100
+
+/*
+ * Flags for hotk status
+ * WL_ON and BT_ON are also used for wireless_status()
+ */
+#define WL_RSTS 0x01 /* internal Wifi */
+#define BT_RSTS 0x02 /* internal Bluetooth */
+#define WM_RSTS 0x08 /* internal wimax */
+#define WW_RSTS 0x20 /* internal wwan */
+
+/* LED */
+#define METHOD_MLED "MLED"
+#define METHOD_TLED "TLED"
+#define METHOD_RLED "RLED" /* W1JC */
+#define METHOD_PLED "PLED" /* A7J */
+#define METHOD_GLED "GLED" /* G1, G2 (probably) */
+
+/* LEDD */
+#define METHOD_LEDD "SLCM"
+
+/*
+ * Bluetooth and WLAN
+ * WLED and BLED are not handled like other XLED, because in some dsdt
+ * they also control the WLAN/Bluetooth device.
+ */
+#define METHOD_WLAN "WLED"
+#define METHOD_BLUETOOTH "BLED"
+
+/* WWAN and WIMAX */
+#define METHOD_WWAN "GSMC"
+#define METHOD_WIMAX "WMXC"
+
+#define METHOD_WL_STATUS "RSTS"
+
+/* Brightness */
+#define METHOD_BRIGHTNESS_SET "SPLV"
+#define METHOD_BRIGHTNESS_GET "GPLV"
+
+/* Display */
+#define METHOD_SWITCH_DISPLAY "SDSP"
+
+#define METHOD_ALS_CONTROL "ALSC" /* Z71A Z71V */
+#define METHOD_ALS_LEVEL "ALSL" /* Z71A Z71V */
+
+/* GPS */
+/* R2H use different handle for GPS on/off */
+#define METHOD_GPS_ON "SDON"
+#define METHOD_GPS_OFF "SDOF"
+#define METHOD_GPS_STATUS "GPST"
+
+/* Keyboard light */
+#define METHOD_KBD_LIGHT_SET "SLKB"
+#define METHOD_KBD_LIGHT_GET "GLKB"
+
+/* For Pegatron Lucid tablet */
+#define DEVICE_NAME_PEGA "Lucid"
+
+#define METHOD_PEGA_ENABLE "ENPR"
+#define METHOD_PEGA_DISABLE "DAPR"
+#define PEGA_WLAN 0x00
+#define PEGA_BLUETOOTH 0x01
+#define PEGA_WWAN 0x02
+#define PEGA_ALS 0x04
+#define PEGA_ALS_POWER 0x05
+
+#define METHOD_PEGA_READ "RDLN"
+#define PEGA_READ_ALS_H 0x02
+#define PEGA_READ_ALS_L 0x03
+
+#define PEGA_ACCEL_NAME "pega_accel"
+#define PEGA_ACCEL_DESC "Pegatron Lucid Tablet Accelerometer"
+#define METHOD_XLRX "XLRX"
+#define METHOD_XLRY "XLRY"
+#define METHOD_XLRZ "XLRZ"
+#define PEGA_ACC_CLAMP 512 /* 1G accel is reported as ~256, so clamp to 2G */
+#define PEGA_ACC_RETRIES 3
+
+/*
+ * Define a specific led structure to keep the main structure clean
+ */
+struct asus_led {
+ int wk;
+ struct work_struct work;
+ struct led_classdev led;
+ struct asus_laptop *asus;
+ const char *method;
+};
+
+/*
+ * Same thing for rfkill
+ */
+struct asus_pega_rfkill {
+ int control_id; /* type of control. Maps to PEGA_* values */
+ struct rfkill *rfkill;
+ struct asus_laptop *asus;
+};
+
+/*
+ * This is the main structure, we can use it to store anything interesting
+ * about the hotk device
+ */
+struct asus_laptop {
+ char *name; /* laptop name */
+
+ struct acpi_table_header *dsdt_info;
+ struct platform_device *platform_device;
+ struct acpi_device *device; /* the device we are in */
+ struct backlight_device *backlight_device;
+
+ struct input_dev *inputdev;
+ struct key_entry *keymap;
+ bool pega_accel_active ; //RvdB
+
+ struct asus_led mled;
+ struct asus_led tled;
+ struct asus_led rled;
+ struct asus_led pled;
+ struct asus_led gled;
+ struct asus_led kled;
+ struct workqueue_struct *led_workqueue;
+
+ int wireless_status;
+ bool have_rsts;
+ bool is_pega_lucid;
+ bool pega_acc_live;
+ int pega_acc_x;
+ int pega_acc_y;
+ int pega_acc_z;
+
+ struct rfkill *gps_rfkill;
+
+ struct asus_pega_rfkill wlanrfk;
+ struct asus_pega_rfkill btrfk;
+ struct asus_pega_rfkill wwanrfk;
+
+ acpi_handle handle; /* the handle of the hotk device */
+ u32 ledd_status; /* status of the LED display */
+ u8 light_level; /* light sensor level */
+ u8 light_switch; /* light sensor switch value */
+ u16 event_count[128]; /* count for each event TODO make this better */
+#ifdef CONFIG_HAS_EARLYSUSPEND
+ struct early_suspend early_suspend;
+#endif
+};
+
+static const struct key_entry asus_keymap[] = {
+ /* Lenovo SL Specific keycodes */
+ {KE_KEY, 0x02, { KEY_SCREENLOCK } },
+ {KE_KEY, 0x05, { KEY_WLAN } },
+ {KE_KEY, 0x08, { KEY_F13 } },
+ {KE_KEY, 0x17, { KEY_ZOOM } },
+ {KE_KEY, 0x1f, { KEY_BATTERY } },
+ /* End of Lenovo SL Specific keycodes */
+ {KE_KEY, 0x30, { KEY_VOLUMEUP } },
+ {KE_KEY, 0x31, { KEY_VOLUMEDOWN } },
+ {KE_KEY, 0x32, { KEY_MUTE } },
+ {KE_KEY, 0x33, { KEY_SWITCHVIDEOMODE } },
+ {KE_KEY, 0x34, { KEY_SWITCHVIDEOMODE } },
+ {KE_KEY, 0x40, { KEY_PREVIOUSSONG } },
+ {KE_KEY, 0x41, { KEY_NEXTSONG } },
+ {KE_KEY, 0x43, { KEY_STOPCD } },
+ {KE_KEY, 0x45, { KEY_PLAYPAUSE } },
+ {KE_KEY, 0x4c, { KEY_MEDIA } },
+ {KE_KEY, 0x50, { KEY_EMAIL } },
+ {KE_KEY, 0x51, { KEY_WWW } },
+ {KE_KEY, 0x55, { KEY_CALC } },
+ {KE_KEY, 0x5C, { KEY_SCREENLOCK } }, /* Screenlock */
+ {KE_KEY, 0x5D, { KEY_WLAN } },
+ {KE_KEY, 0x5E, { KEY_WLAN } },
+ {KE_KEY, 0x5F, { KEY_WLAN } },
+ {KE_KEY, 0x60, { KEY_SWITCHVIDEOMODE } },
+ {KE_KEY, 0x61, { KEY_SWITCHVIDEOMODE } },
+ {KE_KEY, 0x62, { KEY_SWITCHVIDEOMODE } },
+ {KE_KEY, 0x63, { KEY_SWITCHVIDEOMODE } },
+ {KE_KEY, 0x6B, { KEY_F13 } }, /* Lock Touchpad */
+ {KE_KEY, 0x7E, { KEY_BLUETOOTH } },
+ {KE_KEY, 0x7D, { KEY_BLUETOOTH } },
+ {KE_KEY, 0x82, { KEY_CAMERA } },
+ {KE_KEY, 0x88, { KEY_WLAN } },
+ {KE_KEY, 0x8A, { KEY_PROG1 } },
+ {KE_KEY, 0x95, { KEY_MEDIA } },
+ {KE_KEY, 0x99, { KEY_PHONE } },
+ {KE_KEY, 0xc4, { KEY_KBDILLUMUP } },
+ {KE_KEY, 0xc5, { KEY_KBDILLUMDOWN } },
+ {KE_KEY, 0xb5, { KEY_CALC } },
+ {KE_KEY, KEY_F9, { KEY_F9 } } ,
+ {KE_KEY, KEY_F10, { KEY_F10 } } ,
+ {KE_KEY, KEY_F11, { KEY_F11 } } ,
+ {KE_KEY, KEY_F12, { KEY_F12 } } ,
+
+
+ {KE_END, 0},
+};
+
+
+/*
+ * This function evaluates an ACPI method, given an int as parameter, the
+ * method is searched within the scope of the handle, can be NULL. The output
+ * of the method is written is output, which can also be NULL
+ *
+ * returns 0 if write is successful, -1 else.
+ */
+static int write_acpi_int_ret(acpi_handle handle, const char *method, int val,
+ struct acpi_buffer *output)
+{
+ struct acpi_object_list params; /* list of input parameters (an int) */
+ union acpi_object in_obj; /* the only param we use */
+ acpi_status status;
+
+ if (!handle)
+ return -1;
+
+ params.count = 1;
+ params.pointer = &in_obj;
+ in_obj.type = ACPI_TYPE_INTEGER;
+ in_obj.integer.value = val;
+
+ status = acpi_evaluate_object(handle, (char *)method, &params, output);
+ if (status == AE_OK)
+ return 0;
+ else
+ return -1;
+}
+
+static int write_acpi_int(acpi_handle handle, const char *method, int val)
+{
+ return write_acpi_int_ret(handle, method, val, NULL);
+}
+
+static int acpi_check_handle(acpi_handle handle, const char *method,
+ acpi_handle *ret)
+{
+ acpi_status status;
+
+ if (method == NULL)
+ return -ENODEV;
+
+ if (ret)
+ status = acpi_get_handle(handle, (char *)method,
+ ret);
+ else {
+ acpi_handle dummy;
+
+ status = acpi_get_handle(handle, (char *)method,
+ &dummy);
+ }
+
+ if (status != AE_OK) {
+ if (ret)
+ pr_warn("Error finding %s\n", method);
+ return -ENODEV;
+ }
+ return 0;
+}
+
+static bool asus_check_pega_lucid(struct asus_laptop *asus)
+{
+ return !strcmp(asus->name, DEVICE_NAME_PEGA) &&
+ !acpi_check_handle(asus->handle, METHOD_PEGA_ENABLE, NULL) &&
+ !acpi_check_handle(asus->handle, METHOD_PEGA_DISABLE, NULL) &&
+ !acpi_check_handle(asus->handle, METHOD_PEGA_READ, NULL);
+}
+
+static int asus_pega_lucid_set(struct asus_laptop *asus, int unit, bool enable)
+{
+ char *method = enable ? METHOD_PEGA_ENABLE : METHOD_PEGA_DISABLE;
+ return write_acpi_int(asus->handle, method, unit);
+}
+
+/* RvdB pega_acc_axis rewritten:
+ * the "normal" apci method's are "not working as expected" :-(
+ * So I now use "direct" Embedded processor calls.
+ * Much less timeouts this way !!
+ * The lack of locking around the high en low bytes, is not solvable
+ * (without rewriting the EC firmware).
+ * So I asume that only one transition in the High byte is possible
+ * between 2 ec-calls.
+ * Since getting 1 byte takes about 9 ms, and changes in accelerometer
+ * values only occur every 25-50 ms that should not be a problem
+ * */
+#define CMCM 0x04
+#define CMD1 0x05
+#define CMD2 0x06
+#define CMD3 0x07
+static int pega_acc_axis(u8 addr)
+{
+ int i,val;
+ u8 t1hi,t2lo,t3hi ;
+
+ ec_write(CMD3,addr);
+ ec_write(CMD2,0x01);
+ ec_write(CMD1,0x80);
+ ec_write(CMCM,0xB6) ;
+ ec_read(CMD1,&t1hi) ;
+
+
+ for (i=0;i<5;i++) {
+ ec_write(CMD3,addr+1);
+ ec_write(CMD2,0x01);
+ ec_write(CMD1,0x80);
+ ec_write(CMCM,0xB6) ;
+ ec_read(CMD1,&t2lo) ;
+
+ ec_write(CMD3,addr);
+ ec_write(CMD2,0x01);
+ ec_write(CMD1,0x80);
+ ec_write(CMCM,0xB6) ;
+ ec_read(CMD1,&t3hi) ;
+
+ if (t1hi == t3hi) break ;
+
+ t1hi = t3hi;
+ // printk("RBa %08x %08x %08x \n",t1hi,t2lo,t3hi);
+ }
+ val = (short)((t1hi << 8) | t2lo) ;
+ return clamp_val((short)val, -PEGA_ACC_CLAMP+1, PEGA_ACC_CLAMP-1);
+}
+
+#ifdef CONFIG_HAS_EARLYSUSPEND
+static void accel_early_suspend(struct early_suspend *handler)
+{
+ struct asus_laptop *asus ;
+ printk("RvdB Stopping accelerometer\n");
+ asus = container_of(handler, struct asus_laptop,early_suspend) ;
+ asus->pega_accel_active = false ;
+}
+static void accel_early_resume(struct early_suspend *handler)
+{
+ struct asus_laptop *asus ;
+ printk("RvdB Resume accelerometer\n");
+ asus = container_of(handler, struct asus_laptop,early_suspend) ;
+ asus->pega_accel_active = true ;
+}
+#endif
+
+
+static void pega_accel_exit(struct asus_laptop *asus)
+{
+#ifdef CONFIG_HAS_EARLYSUSPEND
+ if (asus->early_suspend.suspend)
+ unregister_early_suspend(&asus->early_suspend);
+#endif
+}
+
+static int pega_accel_init(struct asus_laptop *asus)
+{
+#ifdef CONFIG_HAS_EARLYSUSPEND
+ asus->early_suspend.suspend = accel_early_suspend;
+ asus->early_suspend.resume = accel_early_resume;
+ register_early_suspend(&asus->early_suspend);
+#endif
+ asus->pega_accel_active = true ;
+ return 0;
+}
+
+
+/* Generic LED function */
+static int asus_led_set(struct asus_laptop *asus, const char *method,
+ int value)
+{
+ if (!strcmp(method, METHOD_MLED))
+ value = !value;
+ else if (!strcmp(method, METHOD_GLED))
+ value = !value + 1;
+ else
+ value = !!value;
+
+ return write_acpi_int(asus->handle, method, value);
+}
+
+/*
+ * LEDs
+ */
+/* /sys/class/led handlers */
+static void asus_led_cdev_set(struct led_classdev *led_cdev,
+ enum led_brightness value)
+{
+ struct asus_led *led = container_of(led_cdev, struct asus_led, led);
+ struct asus_laptop *asus = led->asus;
+
+ led->wk = !!value;
+ queue_work(asus->led_workqueue, &led->work);
+}
+
+static void asus_led_cdev_update(struct work_struct *work)
+{
+ struct asus_led *led = container_of(work, struct asus_led, work);
+ struct asus_laptop *asus = led->asus;
+
+ asus_led_set(asus, led->method, led->wk);
+}
+
+static enum led_brightness asus_led_cdev_get(struct led_classdev *led_cdev)
+{
+ return led_cdev->brightness;
+}
+
+/*
+ * Keyboard backlight (also a LED)
+ */
+static int asus_kled_lvl(struct asus_laptop *asus)
+{
+ unsigned long long kblv;
+ struct acpi_object_list params;
+ union acpi_object in_obj;
+ acpi_status rv;
+
+ params.count = 1;
+ params.pointer = &in_obj;
+ in_obj.type = ACPI_TYPE_INTEGER;
+ in_obj.integer.value = 2;
+
+ rv = acpi_evaluate_integer(asus->handle, METHOD_KBD_LIGHT_GET,
+ &params, &kblv);
+ if (ACPI_FAILURE(rv)) {
+ pr_warn("Error reading kled level\n");
+ return -ENODEV;
+ }
+ return kblv;
+}
+
+static int asus_kled_set(struct asus_laptop *asus, int kblv)
+{
+ if (kblv > 0)
+ kblv = (1 << 7) | (kblv & 0x7F);
+ else
+ kblv = 0;
+
+ if (write_acpi_int(asus->handle, METHOD_KBD_LIGHT_SET, kblv)) {
+ pr_warn("Keyboard LED display write failed\n");
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static void asus_kled_cdev_set(struct led_classdev *led_cdev,
+ enum led_brightness value)
+{
+ struct asus_led *led = container_of(led_cdev, struct asus_led, led);
+ struct asus_laptop *asus = led->asus;
+
+ led->wk = value;
+ queue_work(asus->led_workqueue, &led->work);
+}
+
+static void asus_kled_cdev_update(struct work_struct *work)
+{
+ struct asus_led *led = container_of(work, struct asus_led, work);
+ struct asus_laptop *asus = led->asus;
+
+ asus_kled_set(asus, led->wk);
+}
+
+static enum led_brightness asus_kled_cdev_get(struct led_classdev *led_cdev)
+{
+ struct asus_led *led = container_of(led_cdev, struct asus_led, led);
+ struct asus_laptop *asus = led->asus;
+
+ return asus_kled_lvl(asus);
+}
+
+static void asus_led_exit(struct asus_laptop *asus)
+{
+ if (!IS_ERR_OR_NULL(asus->mled.led.dev))
+ led_classdev_unregister(&asus->mled.led);
+ if (!IS_ERR_OR_NULL(asus->tled.led.dev))
+ led_classdev_unregister(&asus->tled.led);
+ if (!IS_ERR_OR_NULL(asus->pled.led.dev))
+ led_classdev_unregister(&asus->pled.led);
+ if (!IS_ERR_OR_NULL(asus->rled.led.dev))
+ led_classdev_unregister(&asus->rled.led);
+ if (!IS_ERR_OR_NULL(asus->gled.led.dev))
+ led_classdev_unregister(&asus->gled.led);
+ if (!IS_ERR_OR_NULL(asus->kled.led.dev))
+ led_classdev_unregister(&asus->kled.led);
+ if (asus->led_workqueue) {
+ destroy_workqueue(asus->led_workqueue);
+ asus->led_workqueue = NULL;
+ }
+}
+
+/* Ugly macro, need to fix that later */
+static int asus_led_register(struct asus_laptop *asus,
+ struct asus_led *led,
+ const char *name, const char *method)
+{
+ struct led_classdev *led_cdev = &led->led;
+
+ if (!method || acpi_check_handle(asus->handle, method, NULL))
+ return 0; /* Led not present */
+
+ led->asus = asus;
+ led->method = method;
+
+ INIT_WORK(&led->work, asus_led_cdev_update);
+ led_cdev->name = name;
+ led_cdev->brightness_set = asus_led_cdev_set;
+ led_cdev->brightness_get = asus_led_cdev_get;
+ led_cdev->max_brightness = 1;
+ return led_classdev_register(&asus->platform_device->dev, led_cdev);
+}
+
+static int asus_led_init(struct asus_laptop *asus)
+{
+ int r;
+
+ /*
+ * The Pegatron Lucid has no physical leds, but all methods are
+ * available in the DSDT...
+ */
+ if (asus->is_pega_lucid)
+ return 0;
+
+ /*
+ * Functions that actually update the LED's are called from a
+ * workqueue. By doing this as separate work rather than when the LED
+ * subsystem asks, we avoid messing with the Asus ACPI stuff during a
+ * potentially bad time, such as a timer interrupt.
+ */
+ asus->led_workqueue = create_singlethread_workqueue("led_workqueue");
+ if (!asus->led_workqueue)
+ return -ENOMEM;
+
+ r = asus_led_register(asus, &asus->mled, "asus::mail", METHOD_MLED);
+ if (r)
+ goto error;
+ r = asus_led_register(asus, &asus->tled, "asus::touchpad", METHOD_TLED);
+ if (r)
+ goto error;
+ r = asus_led_register(asus, &asus->rled, "asus::record", METHOD_RLED);
+ if (r)
+ goto error;
+ r = asus_led_register(asus, &asus->pled, "asus::phone", METHOD_PLED);
+ if (r)
+ goto error;
+ r = asus_led_register(asus, &asus->gled, "asus::gaming", METHOD_GLED);
+ if (r)
+ goto error;
+ if (!acpi_check_handle(asus->handle, METHOD_KBD_LIGHT_SET, NULL) &&
+ !acpi_check_handle(asus->handle, METHOD_KBD_LIGHT_GET, NULL)) {
+ struct asus_led *led = &asus->kled;
+ struct led_classdev *cdev = &led->led;
+
+ led->asus = asus;
+
+ INIT_WORK(&led->work, asus_kled_cdev_update);
+ cdev->name = "asus::kbd_backlight";
+ cdev->brightness_set = asus_kled_cdev_set;
+ cdev->brightness_get = asus_kled_cdev_get;
+ cdev->max_brightness = 3;
+ r = led_classdev_register(&asus->platform_device->dev, cdev);
+ }
+error:
+ if (r)
+ asus_led_exit(asus);
+ return r;
+}
+
+/*
+ * Backlight device
+ */
+static int asus_read_brightness(struct backlight_device *bd)
+{
+ struct asus_laptop *asus = bl_get_data(bd);
+ unsigned long long value;
+ acpi_status rv = AE_OK;
+
+ rv = acpi_evaluate_integer(asus->handle, METHOD_BRIGHTNESS_GET,
+ NULL, &value);
+ if (ACPI_FAILURE(rv))
+ pr_warn("Error reading brightness\n");
+
+ return value;
+}
+
+static int asus_set_brightness(struct backlight_device *bd, int value)
+{
+ struct asus_laptop *asus = bl_get_data(bd);
+
+ if (write_acpi_int(asus->handle, METHOD_BRIGHTNESS_SET, value)) {
+ pr_warn("Error changing brightness\n");
+ return -EIO;
+ }
+ return 0;
+}
+
+static int update_bl_status(struct backlight_device *bd)
+{
+ int value = bd->props.brightness;
+
+ return asus_set_brightness(bd, value);
+}
+
+static const struct backlight_ops asusbl_ops = {
+ .get_brightness = asus_read_brightness,
+ .update_status = update_bl_status,
+};
+
+static int asus_backlight_notify(struct asus_laptop *asus)
+{
+ struct backlight_device *bd = asus->backlight_device;
+ int old = bd->props.brightness;
+
+ backlight_force_update(bd, BACKLIGHT_UPDATE_HOTKEY);
+
+ return old;
+}
+
+static int asus_backlight_init(struct asus_laptop *asus)
+{
+ struct backlight_device *bd;
+ struct backlight_properties props;
+
+ if (acpi_check_handle(asus->handle, METHOD_BRIGHTNESS_GET, NULL) ||
+ acpi_check_handle(asus->handle, METHOD_BRIGHTNESS_SET, NULL))
+ return 0;
+
+ memset(&props, 0, sizeof(struct backlight_properties));
+ props.max_brightness = 15;
+ props.type = BACKLIGHT_PLATFORM;
+
+ bd = backlight_device_register(ASUS_LAPTOP_FILE,
+ &asus->platform_device->dev, asus,
+ &asusbl_ops, &props);
+ if (IS_ERR(bd)) {
+ pr_err("Could not register asus backlight device\n");
+ asus->backlight_device = NULL;
+ return PTR_ERR(bd);
+ }
+
+ asus->backlight_device = bd;
+ bd->props.brightness = asus_read_brightness(bd);
+ bd->props.power = FB_BLANK_UNBLANK;
+ backlight_update_status(bd);
+ return 0;
+}
+
+static void asus_backlight_exit(struct asus_laptop *asus)
+{
+ if (asus->backlight_device)
+ backlight_device_unregister(asus->backlight_device);
+ asus->backlight_device = NULL;
+}
+
+/*
+ * Platform device handlers
+ */
+
+/*
+ * We write our info in page, we begin at offset off and cannot write more
+ * than count bytes. We set eof to 1 if we handle those 2 values. We return the
+ * number of bytes written in page
+ */
+static ssize_t show_infos(struct device *dev,
+ struct device_attribute *attr, char *page)
+{
+ struct asus_laptop *asus = dev_get_drvdata(dev);
+ int len = 0;
+ unsigned long long temp;
+ char buf[16]; /* enough for all info */
+ acpi_status rv = AE_OK;
+
+ /*
+ * We use the easy way, we don't care of off and count,
+ * so we don't set eof to 1
+ */
+
+ len += sprintf(page, ASUS_LAPTOP_NAME " " ASUS_LAPTOP_VERSION "\n");
+ len += sprintf(page + len, "Model reference : %s\n", asus->name);
+ /*
+ * The SFUN method probably allows the original driver to get the list
+ * of features supported by a given model. For now, 0x0100 or 0x0800
+ * bit signifies that the laptop is equipped with a Wi-Fi MiniPCI card.
+ * The significance of others is yet to be found.
+ */
+ rv = acpi_evaluate_integer(asus->handle, "SFUN", NULL, &temp);
+ if (!ACPI_FAILURE(rv))
+ len += sprintf(page + len, "SFUN value : %#x\n",
+ (uint) temp);
+ /*
+ * The HWRS method return informations about the hardware.
+ * 0x80 bit is for WLAN, 0x100 for Bluetooth.
+ * The significance of others is yet to be found.
+ * If we don't find the method, we assume the device are present.
+ */
+ rv = acpi_evaluate_integer(asus->handle, "HRWS", NULL, &temp);
+ if (!ACPI_FAILURE(rv))
+ len += sprintf(page + len, "HRWS value : %#x\n",
+ (uint) temp);
+ /*
+ * Another value for userspace: the ASYM method returns 0x02 for
+ * battery low and 0x04 for battery critical, its readings tend to be
+ * more accurate than those provided by _BST.
+ * Note: since not all the laptops provide this method, errors are
+ * silently ignored.
+ */
+ rv = acpi_evaluate_integer(asus->handle, "ASYM", NULL, &temp);
+ if (!ACPI_FAILURE(rv))
+ len += sprintf(page + len, "ASYM value : %#x\n",
+ (uint) temp);
+ if (asus->dsdt_info) {
+ snprintf(buf, 16, "%d", asus->dsdt_info->length);
+ len += sprintf(page + len, "DSDT length : %s\n", buf);
+ snprintf(buf, 16, "%d", asus->dsdt_info->checksum);
+ len += sprintf(page + len, "DSDT checksum : %s\n", buf);
+ snprintf(buf, 16, "%d", asus->dsdt_info->revision);
+ len += sprintf(page + len, "DSDT revision : %s\n", buf);
+ snprintf(buf, 7, "%s", asus->dsdt_info->oem_id);
+ len += sprintf(page + len, "OEM id : %s\n", buf);
+ snprintf(buf, 9, "%s", asus->dsdt_info->oem_table_id);
+ len += sprintf(page + len, "OEM table id : %s\n", buf);
+ snprintf(buf, 16, "%x", asus->dsdt_info->oem_revision);
+ len += sprintf(page + len, "OEM revision : 0x%s\n", buf);
+ snprintf(buf, 5, "%s", asus->dsdt_info->asl_compiler_id);
+ len += sprintf(page + len, "ASL comp vendor id : %s\n", buf);
+ snprintf(buf, 16, "%x", asus->dsdt_info->asl_compiler_revision);
+ len += sprintf(page + len, "ASL comp revision : 0x%s\n", buf);
+ }
+
+ return len;
+}
+
+static int parse_arg(const char *buf, unsigned long count, int *val)
+{
+ if (!count)
+ return 0;
+ if (count > 31)
+ return -EINVAL;
+ if (sscanf(buf, "%i", val) != 1)
+ return -EINVAL;
+ return count;
+}
+
+static ssize_t sysfs_acpi_set(struct asus_laptop *asus,
+ const char *buf, size_t count,
+ const char *method)
+{
+ int rv, value;
+ int out = 0;
+
+ rv = parse_arg(buf, count, &value);
+ if (rv > 0)
+ out = value ? 1 : 0;
+
+ if (write_acpi_int(asus->handle, method, value))
+ return -ENODEV;
+ return rv;
+}
+
+/*
+ * LEDD display
+ */
+static ssize_t show_ledd(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct asus_laptop *asus = dev_get_drvdata(dev);
+
+ return sprintf(buf, "0x%08x\n", asus->ledd_status);
+}
+
+static ssize_t store_ledd(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct asus_laptop *asus = dev_get_drvdata(dev);
+ int rv, value;
+
+ rv = parse_arg(buf, count, &value);
+ if (rv > 0) {
+ if (write_acpi_int(asus->handle, METHOD_LEDD, value)) {
+ pr_warn("LED display write failed\n");
+ return -ENODEV;
+ }
+ asus->ledd_status = (u32) value;
+ }
+ return rv;
+}
+
+/*
+ * Wireless
+ */
+static int asus_wireless_status(struct asus_laptop *asus, int mask)
+{
+ unsigned long long status;
+ acpi_status rv = AE_OK;
+
+ if (!asus->have_rsts)
+ return (asus->wireless_status & mask) ? 1 : 0;
+
+ rv = acpi_evaluate_integer(asus->handle, METHOD_WL_STATUS,
+ NULL, &status);
+ if (ACPI_FAILURE(rv)) {
+ pr_warn("Error reading Wireless status\n");
+ return -EINVAL;
+ }
+ return !!(status & mask);
+}
+
+/*
+ * WLAN
+ */
+static int asus_wlan_set(struct asus_laptop *asus, int status)
+{
+ if (write_acpi_int(asus->handle, METHOD_WLAN, !!status)) {
+ pr_warn("Error setting wlan status to %d\n", status);
+ return -EIO;
+ }
+ return 0;
+}
+
+static ssize_t show_wlan(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct asus_laptop *asus = dev_get_drvdata(dev);
+
+ return sprintf(buf, "%d\n", asus_wireless_status(asus, WL_RSTS));
+}
+
+static ssize_t store_wlan(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct asus_laptop *asus = dev_get_drvdata(dev);
+
+ return sysfs_acpi_set(asus, buf, count, METHOD_WLAN);
+}
+
+/*
+ * Bluetooth
+ */
+static int asus_bluetooth_set(struct asus_laptop *asus, int status)
+{
+ if (write_acpi_int(asus->handle, METHOD_BLUETOOTH, !!status)) {
+ pr_warn("Error setting bluetooth status to %d\n", status);
+ return -EIO;
+ }
+ return 0;
+}
+
+static ssize_t show_bluetooth(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct asus_laptop *asus = dev_get_drvdata(dev);
+
+ return sprintf(buf, "%d\n", asus_wireless_status(asus, BT_RSTS));
+}
+
+static ssize_t store_bluetooth(struct device *dev,
+ struct device_attribute *attr, const char *buf,
+ size_t count)
+{
+ struct asus_laptop *asus = dev_get_drvdata(dev);
+
+ return sysfs_acpi_set(asus, buf, count, METHOD_BLUETOOTH);
+}
+
+/*
+ * Wimax
+ */
+static int asus_wimax_set(struct asus_laptop *asus, int status)
+{
+ if (write_acpi_int(asus->handle, METHOD_WIMAX, !!status)) {
+ pr_warn("Error setting wimax status to %d\n", status);
+ return -EIO;
+ }
+ return 0;
+}
+
+static ssize_t show_wimax(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct asus_laptop *asus = dev_get_drvdata(dev);
+
+ return sprintf(buf, "%d\n", asus_wireless_status(asus, WM_RSTS));
+}
+
+static ssize_t store_wimax(struct device *dev,
+ struct device_attribute *attr, const char *buf,
+ size_t count)
+{
+ struct asus_laptop *asus = dev_get_drvdata(dev);
+
+ return sysfs_acpi_set(asus, buf, count, METHOD_WIMAX);
+}
+
+/*
+ * Wwan
+ */
+static int asus_wwan_set(struct asus_laptop *asus, int status)
+{
+ if (write_acpi_int(asus->handle, METHOD_WWAN, !!status)) {
+ pr_warn("Error setting wwan status to %d\n", status);
+ return -EIO;
+ }
+ return 0;
+}
+
+static ssize_t show_wwan(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct asus_laptop *asus = dev_get_drvdata(dev);
+
+ return sprintf(buf, "%d\n", asus_wireless_status(asus, WW_RSTS));
+}
+
+static ssize_t store_wwan(struct device *dev,
+ struct device_attribute *attr, const char *buf,
+ size_t count)
+{
+ struct asus_laptop *asus = dev_get_drvdata(dev);
+
+ return sysfs_acpi_set(asus, buf, count, METHOD_WWAN);
+}
+
+/*
+ * Display
+ */
+static void asus_set_display(struct asus_laptop *asus, int value)
+{
+ /* no sanity check needed for now */
+ if (write_acpi_int(asus->handle, METHOD_SWITCH_DISPLAY, value))
+ pr_warn("Error setting display\n");
+ return;
+}
+
+/*
+ * Experimental support for display switching. As of now: 1 should activate
+ * the LCD output, 2 should do for CRT, 4 for TV-Out and 8 for DVI.
+ * Any combination (bitwise) of these will suffice. I never actually tested 4
+ * displays hooked up simultaneously, so be warned. See the acpi4asus README
+ * for more info.
+ */
+static ssize_t store_disp(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct asus_laptop *asus = dev_get_drvdata(dev);
+ int rv, value;
+
+ rv = parse_arg(buf, count, &value);
+ if (rv > 0)
+ asus_set_display(asus, value);
+ return rv;
+}
+
+/*
+ * Light Sens
+ */
+static void asus_als_switch(struct asus_laptop *asus, int value)
+{
+ int ret;
+
+ if (asus->is_pega_lucid) {
+ printk ("RB init als %d\n",value);
+ ret = asus_pega_lucid_set(asus, PEGA_ALS, value);
+ if (!ret) {
+ ret = asus_pega_lucid_set(asus, PEGA_ALS_POWER, value);
+ }
+ } else {
+ ret = write_acpi_int(asus->handle, METHOD_ALS_CONTROL, value);
+ }
+ if (ret)
+ pr_warning("Error setting light sensor switch\n");
+
+ asus->light_switch = value;
+}
+
+static ssize_t show_lssw(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct asus_laptop *asus = dev_get_drvdata(dev);
+
+ return sprintf(buf, "%d\n", asus->light_switch);
+}
+
+static ssize_t store_lssw(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct asus_laptop *asus = dev_get_drvdata(dev);
+ int rv, value;
+
+ rv = parse_arg(buf, count, &value);
+ if (rv > 0)
+ asus_als_switch(asus, value ? 1 : 0);
+
+ return rv;
+}
+
+static void asus_als_level(struct asus_laptop *asus, int value)
+{
+ if (write_acpi_int(asus->handle, METHOD_ALS_LEVEL, value))
+ pr_warn("Error setting light sensor level\n");
+ asus->light_level = value;
+}
+
+static ssize_t show_lslvl(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct asus_laptop *asus = dev_get_drvdata(dev);
+
+ return sprintf(buf, "%d\n", asus->light_level);
+}
+
+static ssize_t store_lslvl(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct asus_laptop *asus = dev_get_drvdata(dev);
+ int rv, value;
+
+ rv = parse_arg(buf, count, &value);
+ if (rv > 0) {
+ value = (0 < value) ? ((15 < value) ? 15 : value) : 0;
+ /* 0 <= value <= 15 */
+ asus_als_level(asus, value);
+ }
+
+ return rv;
+}
+
+static int pega_int_read(struct asus_laptop *asus, int arg, int *result)
+{
+ struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
+ int err = write_acpi_int_ret(asus->handle, METHOD_PEGA_READ, arg,
+ &buffer);
+ if (!err) {
+ union acpi_object *obj = buffer.pointer;
+ if (obj && obj->type == ACPI_TYPE_INTEGER)
+ *result = obj->integer.value;
+ else
+ err = -EIO;
+ }
+ return err;
+}
+
+static ssize_t show_lsvalue(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct asus_laptop *asus = dev_get_drvdata(dev);
+ int err, hi, lo;
+
+ err = pega_int_read(asus, PEGA_READ_ALS_H, &hi);
+ if (!err)
+ err = pega_int_read(asus, PEGA_READ_ALS_L, &lo);
+ if (!err)
+ return sprintf(buf, "%d\n", 10 * hi + lo);
+ return err;
+}
+
+/*
+ * GPS
+ */
+static int asus_gps_status(struct asus_laptop *asus)
+{
+ unsigned long long status;
+ acpi_status rv = AE_OK;
+
+ rv = acpi_evaluate_integer(asus->handle, METHOD_GPS_STATUS,
+ NULL, &status);
+ if (ACPI_FAILURE(rv)) {
+ pr_warn("Error reading GPS status\n");
+ return -ENODEV;
+ }
+ return !!status;
+}
+
+static int asus_gps_switch(struct asus_laptop *asus, int status)
+{
+ const char *meth = status ? METHOD_GPS_ON : METHOD_GPS_OFF;
+
+ if (write_acpi_int(asus->handle, meth, 0x02))
+ return -ENODEV;
+ return 0;
+}
+
+static ssize_t show_gps(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct asus_laptop *asus = dev_get_drvdata(dev);
+
+ return sprintf(buf, "%d\n", asus_gps_status(asus));
+}
+
+static ssize_t store_gps(struct device *dev, struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct asus_laptop *asus = dev_get_drvdata(dev);
+ int rv, value;
+ int ret;
+
+ rv = parse_arg(buf, count, &value);
+ if (rv <= 0)
+ return -EINVAL;
+ ret = asus_gps_switch(asus, !!value);
+ if (ret)
+ return ret;
+ rfkill_set_sw_state(asus->gps_rfkill, !value);
+ return rv;
+}
+
+/*
+ * rfkill
+ */
+static int asus_gps_rfkill_set(void *data, bool blocked)
+{
+ struct asus_laptop *asus = data;
+
+ return asus_gps_switch(asus, !blocked);
+}
+
+static const struct rfkill_ops asus_gps_rfkill_ops = {
+ .set_block = asus_gps_rfkill_set,
+};
+
+static void asus_rfkill_exit(struct asus_laptop *asus)
+{
+ if (asus->gps_rfkill) {
+ rfkill_unregister(asus->gps_rfkill);
+ rfkill_destroy(asus->gps_rfkill);
+ asus->gps_rfkill = NULL;
+ }
+}
+
+static int asus_rfkill_init(struct asus_laptop *asus)
+{
+ int result;
+
+ if (acpi_check_handle(asus->handle, METHOD_GPS_ON, NULL) ||
+ acpi_check_handle(asus->handle, METHOD_GPS_OFF, NULL) ||
+ acpi_check_handle(asus->handle, METHOD_GPS_STATUS, NULL))
+ return 0;
+
+ asus->gps_rfkill = rfkill_alloc("asus-gps", &asus->platform_device->dev,
+ RFKILL_TYPE_GPS,
+ &asus_gps_rfkill_ops, asus);
+ if (!asus->gps_rfkill)
+ return -EINVAL;
+
+ result = rfkill_register(asus->gps_rfkill);
+ if (result) {
+ rfkill_destroy(asus->gps_rfkill);
+ asus->gps_rfkill = NULL;
+ }
+
+ return result;
+}
+
+static int pega_rfkill_set(void *data, bool blocked)
+{
+ struct asus_pega_rfkill *pega_rfk = data;
+
+ int ret = asus_pega_lucid_set(pega_rfk->asus, pega_rfk->control_id, !blocked);
+ pr_warn("Setting rfkill %d, to %d; returned %d\n", pega_rfk->control_id, !blocked, ret);
+
+ return ret;
+}
+
+static const struct rfkill_ops pega_rfkill_ops = {
+ .set_block = pega_rfkill_set,
+};
+
+static void pega_rfkill_terminate(struct asus_pega_rfkill *pega_rfk)
+{
+ pr_warn("Terminating %d\n", pega_rfk->control_id);
+ if (pega_rfk->rfkill) {
+ rfkill_unregister(pega_rfk->rfkill);
+ rfkill_destroy(pega_rfk->rfkill);
+ pega_rfk->rfkill = NULL;
+ }
+}
+
+static void pega_rfkill_exit(struct asus_laptop *asus)
+{
+ pega_rfkill_terminate(&asus->wwanrfk);
+ pega_rfkill_terminate(&asus->btrfk);
+ pega_rfkill_terminate(&asus->wlanrfk);
+}
+
+static int pega_rfkill_setup(struct asus_laptop *asus, struct asus_pega_rfkill *pega_rfk,
+ const char *name, int controlid, int rfkill_type)
+{
+ int result;
+
+ pr_warn("Setting up rfk %s, control %d, type %d\n", name, controlid, rfkill_type);
+ pega_rfk->control_id = controlid;
+ pega_rfk->asus = asus;
+ pega_rfk->rfkill = rfkill_alloc(name, &asus->platform_device->dev,
+ rfkill_type, &pega_rfkill_ops, pega_rfk);
+ if (!pega_rfk->rfkill)
+ return -EINVAL;
+
+ result = rfkill_register(pega_rfk->rfkill);
+ if (result) {
+ rfkill_destroy(pega_rfk->rfkill);
+ pega_rfk->rfkill = NULL;
+ }
+
+ return result;
+}
+
+static int pega_rfkill_init(struct asus_laptop *asus)
+{
+ int ret = 0;
+
+ if(!asus->is_pega_lucid)
+ return -ENODEV;
+
+ ret = pega_rfkill_setup(asus, &asus->wlanrfk, "pega-wlan", PEGA_WLAN, RFKILL_TYPE_WLAN);
+ if(ret)
+ return ret;
+ ret = pega_rfkill_setup(asus, &asus->btrfk, "pega-bt", PEGA_BLUETOOTH, RFKILL_TYPE_BLUETOOTH);
+ if(ret)
+ goto err_btrfk;
+ ret = pega_rfkill_setup(asus, &asus->wwanrfk, "pega-wwan", PEGA_WWAN, RFKILL_TYPE_WWAN);
+ if(ret)
+ goto err_wwanrfk;
+
+ pr_warn("Pega rfkill init succeeded\n");
+ return 0;
+err_wwanrfk:
+ pega_rfkill_terminate(&asus->btrfk);
+err_btrfk:
+ pega_rfkill_terminate(&asus->wlanrfk);
+
+ return ret;
+}
+
+/*
+ * Input device (i.e. hotkeys)
+ */
+static int asus_input_init(struct asus_laptop *asus)
+{
+ struct input_dev *input;
+ int error;
+
+ input = input_allocate_device();
+ if (!input) {
+ pr_info("Unable to allocate input device\n");
+ return -ENOMEM;
+ }
+ input->name = "Asus Laptop extra buttons";
+ input->phys = ASUS_LAPTOP_FILE "/input0";
+ input->id.bustype = BUS_HOST;
+ input->dev.parent = &asus->platform_device->dev;
+
+ error = sparse_keymap_setup(input, asus_keymap, NULL);
+ if (error) {
+ pr_err("Unable to setup input device keymap\n");
+ goto err_free_dev;
+ }
+ error = input_register_device(input);
+ if (error) {
+ pr_info("Unable to register input device\n");
+ goto err_free_keymap;
+ }
+
+ asus->inputdev = input;
+ return 0;
+
+err_free_keymap:
+ sparse_keymap_free(input);
+err_free_dev:
+ input_free_device(input);
+ return error;
+}
+
+static void asus_input_exit(struct asus_laptop *asus)
+{
+ if (asus->inputdev) {
+ sparse_keymap_free(asus->inputdev);
+ input_unregister_device(asus->inputdev);
+ }
+ asus->inputdev = NULL;
+}
+
+/*
+ * ACPI driver
+ */
+static void asus_acpi_notify(struct acpi_device *device, u32 event)
+{
+ struct asus_laptop *asus = acpi_driver_data(device);
+ u16 count;
+
+ /* TODO Find a better way to handle events count. */
+ count = asus->event_count[event % 128]++;
+ acpi_bus_generate_proc_event(asus->device, event, count);
+ acpi_bus_generate_netlink_event(asus->device->pnp.device_class,
+ dev_name(&asus->device->dev), event,
+ count);
+
+ /* Brightness events are special */
+ if (event >= ATKD_BR_MIN && event <= ATKD_BR_MAX) {
+
+ /* Ignore them completely if the acpi video driver is used */
+ if (asus->backlight_device != NULL) {
+ /* Update the backlight device. */
+ asus_backlight_notify(asus);
+ }
+ return ;
+ }
+
+ /* Accelerometer "coarse orientation change" event */
+ if (event == 0XEA && asus->pega_accel_active ) {
+ int x,y,z,orient ;
+ printk("RvdB Orientation change received\n");
+ x = pega_acc_axis(0x70);
+ y = pega_acc_axis(0x72);
+ z = pega_acc_axis(0x74);
+ if ( abs(x) > abs(y) ) {
+ orient = x < 0 ? KEY_F12 : KEY_F11 ;
+ } else {
+ orient = y < 0 ? KEY_F9 : KEY_F10 ;
+ }
+ if (asus->inputdev) {
+ input_report_key( asus->inputdev,orient,1) ;
+ input_sync( asus->inputdev) ;
+ input_report_key( asus->inputdev,orient,0) ;
+ input_sync( asus->inputdev) ;
+ }
+ }
+}
+
+static DEVICE_ATTR(infos, S_IRUGO, show_infos, NULL);
+static DEVICE_ATTR(wlan, S_IRUGO | S_IWUSR, show_wlan, store_wlan);
+static DEVICE_ATTR(bluetooth, S_IRUGO | S_IWUSR,
+ show_bluetooth, store_bluetooth);
+static DEVICE_ATTR(wimax, S_IRUGO | S_IWUSR, show_wimax, store_wimax);
+static DEVICE_ATTR(wwan, S_IRUGO | S_IWUSR, show_wwan, store_wwan);
+static DEVICE_ATTR(display, S_IWUSR, NULL, store_disp);
+static DEVICE_ATTR(ledd, S_IRUGO | S_IWUSR, show_ledd, store_ledd);
+static DEVICE_ATTR(ls_value, S_IRUGO, show_lsvalue, NULL);
+static DEVICE_ATTR(ls_level, S_IRUGO | S_IWUSR, show_lslvl, store_lslvl);
+static DEVICE_ATTR(ls_switch, S_IRUGO | S_IWUSR, show_lssw, store_lssw);
+static DEVICE_ATTR(gps, S_IRUGO | S_IWUSR, show_gps, store_gps);
+
+static struct attribute *asus_attributes[] = {
+ &dev_attr_infos.attr,
+ &dev_attr_wlan.attr,
+ &dev_attr_bluetooth.attr,
+ &dev_attr_wimax.attr,
+ &dev_attr_wwan.attr,
+ &dev_attr_display.attr,
+ &dev_attr_ledd.attr,
+ &dev_attr_ls_value.attr,
+ &dev_attr_ls_level.attr,
+ &dev_attr_ls_switch.attr,
+ &dev_attr_gps.attr,
+ NULL
+};
+
+static mode_t asus_sysfs_is_visible(struct kobject *kobj,
+ struct attribute *attr,
+ int idx)
+{
+ struct device *dev = container_of(kobj, struct device, kobj);
+ struct platform_device *pdev = to_platform_device(dev);
+ struct asus_laptop *asus = platform_get_drvdata(pdev);
+ acpi_handle handle = asus->handle;
+ bool supported;
+
+ if (asus->is_pega_lucid) {
+ /* no ls_level interface on the Lucid */
+ if (attr == &dev_attr_ls_switch.attr)
+ supported = true;
+ else if (attr == &dev_attr_ls_level.attr)
+ supported = false;
+ else
+ goto normal;
+
+ return supported;
+ }
+
+normal:
+ if (attr == &dev_attr_wlan.attr) {
+ supported = !acpi_check_handle(handle, METHOD_WLAN, NULL);
+
+ } else if (attr == &dev_attr_bluetooth.attr) {
+ supported = !acpi_check_handle(handle, METHOD_BLUETOOTH, NULL);
+
+ } else if (attr == &dev_attr_display.attr) {
+ supported = !acpi_check_handle(handle, METHOD_SWITCH_DISPLAY, NULL);
+
+ } else if (attr == &dev_attr_wimax.attr) {
+ supported =
+ !acpi_check_handle(asus->handle, METHOD_WIMAX, NULL);
+
+ } else if (attr == &dev_attr_wwan.attr) {
+ supported = !acpi_check_handle(asus->handle, METHOD_WWAN, NULL);
+
+ } else if (attr == &dev_attr_ledd.attr) {
+ supported = !acpi_check_handle(handle, METHOD_LEDD, NULL);
+
+ } else if (attr == &dev_attr_ls_switch.attr ||
+ attr == &dev_attr_ls_level.attr) {
+ supported = !acpi_check_handle(handle, METHOD_ALS_CONTROL, NULL) &&
+ !acpi_check_handle(handle, METHOD_ALS_LEVEL, NULL);
+ } else if (attr == &dev_attr_ls_value.attr) {
+ supported = asus->is_pega_lucid;
+ } else if (attr == &dev_attr_gps.attr) {
+ supported = !acpi_check_handle(handle, METHOD_GPS_ON, NULL) &&
+ !acpi_check_handle(handle, METHOD_GPS_OFF, NULL) &&
+ !acpi_check_handle(handle, METHOD_GPS_STATUS, NULL);
+ } else {
+ supported = true;
+ }
+
+ return supported ? attr->mode : 0;
+}
+
+
+static const struct attribute_group asus_attr_group = {
+ .is_visible = asus_sysfs_is_visible,
+ .attrs = asus_attributes,
+};
+
+static int asus_platform_init(struct asus_laptop *asus)
+{
+ int result;
+
+ asus->platform_device = platform_device_alloc(ASUS_LAPTOP_FILE, -1);
+ if (!asus->platform_device)
+ return -ENOMEM;
+ platform_set_drvdata(asus->platform_device, asus);
+
+ result = platform_device_add(asus->platform_device);
+ if (result)
+ goto fail_platform_device;
+
+ result = sysfs_create_group(&asus->platform_device->dev.kobj,
+ &asus_attr_group);
+ if (result)
+ goto fail_sysfs;
+
+ return 0;
+
+fail_sysfs:
+ platform_device_del(asus->platform_device);
+fail_platform_device:
+ platform_device_put(asus->platform_device);
+ return result;
+}
+
+static void asus_platform_exit(struct asus_laptop *asus)
+{
+ sysfs_remove_group(&asus->platform_device->dev.kobj, &asus_attr_group);
+ platform_device_unregister(asus->platform_device);
+}
+
+static struct platform_driver platform_driver = {
+ .driver = {
+ .name = ASUS_LAPTOP_FILE,
+ .owner = THIS_MODULE,
+ },
+};
+
+/*
+ * This function is used to initialize the context with right values. In this
+ * method, we can make all the detection we want, and modify the asus_laptop
+ * struct
+ */
+static int asus_laptop_get_info(struct asus_laptop *asus)
+{
+ struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
+ union acpi_object *model = NULL;
+ unsigned long long bsts_result, hwrs_result;
+ char *string = NULL;
+ acpi_status status;
+
+ /*
+ * Get DSDT headers early enough to allow for differentiating between
+ * models, but late enough to allow acpi_bus_register_driver() to fail
+ * before doing anything ACPI-specific. Should we encounter a machine,
+ * which needs special handling (i.e. its hotkey device has a different
+ * HID), this bit will be moved.
+ */
+ status = acpi_get_table(ACPI_SIG_DSDT, 1, &asus->dsdt_info);
+ if (ACPI_FAILURE(status))
+ pr_warn("Couldn't get the DSDT table header\n");
+
+ /* We have to write 0 on init this far for all ASUS models */
+ if (write_acpi_int_ret(asus->handle, "INIT", 0, &buffer)) {
+ pr_err("Hotkey initialization failed\n");
+ return -ENODEV;
+ }
+
+ /* This needs to be called for some laptops to init properly */
+ status =
+ acpi_evaluate_integer(asus->handle, "BSTS", NULL, &bsts_result);
+ if (ACPI_FAILURE(status))
+ pr_warn("Error calling BSTS\n");
+ else if (bsts_result)
+ pr_notice("BSTS called, 0x%02x returned\n",
+ (uint) bsts_result);
+
+ /* This too ... */
+ if (write_acpi_int(asus->handle, "CWAP", wapf))
+ pr_err("Error calling CWAP(%d)\n", wapf);
+ /*
+ * Try to match the object returned by INIT to the specific model.
+ * Handle every possible object (or the lack of thereof) the DSDT
+ * writers might throw at us. When in trouble, we pass NULL to
+ * asus_model_match() and try something completely different.
+ */
+ if (buffer.pointer) {
+ model = buffer.pointer;
+ switch (model->type) {
+ case ACPI_TYPE_STRING:
+ string = model->string.pointer;
+ break;
+ case ACPI_TYPE_BUFFER:
+ string = model->buffer.pointer;
+ break;
+ default:
+ string = "";
+ break;
+ }
+ }
+ asus->name = kstrdup(string, GFP_KERNEL);
+ if (!asus->name) {
+ kfree(buffer.pointer);
+ return -ENOMEM;
+ }
+
+ if (*string)
+ pr_notice(" %s model detected\n", string);
+
+ /*
+ * The HWRS method return informations about the hardware.
+ * 0x80 bit is for WLAN, 0x100 for Bluetooth,
+ * 0x40 for WWAN, 0x10 for WIMAX.
+ * The significance of others is yet to be found.
+ */
+ status =
+ acpi_evaluate_integer(asus->handle, "HRWS", NULL, &hwrs_result);
+ if (!ACPI_FAILURE(status))
+ pr_notice(" HRWS returned %x", (int)hwrs_result);
+
+ if (!acpi_check_handle(asus->handle, METHOD_WL_STATUS, NULL))
+ asus->have_rsts = true;
+
+ kfree(model);
+
+ return AE_OK;
+}
+
+static int __devinit asus_acpi_init(struct asus_laptop *asus)
+{
+ int result = 0;
+
+ result = acpi_bus_get_status(asus->device);
+ if (result)
+ return result;
+ if (!asus->device->status.present) {
+ pr_err("Hotkey device not present, aborting\n");
+ return -ENODEV;
+ }
+
+ result = asus_laptop_get_info(asus);
+ if (result)
+ return result;
+
+ /* WLED and BLED are on by default */
+ if (bluetooth_status >= 0)
+ asus_bluetooth_set(asus, !!bluetooth_status);
+
+ if (wlan_status >= 0)
+ asus_wlan_set(asus, !!wlan_status);
+
+ if (wimax_status >= 0)
+ asus_wimax_set(asus, !!wimax_status);
+
+ if (wwan_status >= 0)
+ asus_wwan_set(asus, !!wwan_status);
+
+ /* Keyboard Backlight is on by default */
+ if (!acpi_check_handle(asus->handle, METHOD_KBD_LIGHT_SET, NULL))
+ asus_kled_set(asus, 1);
+
+ /* LED display is off by default */
+ asus->ledd_status = 0xFFF;
+
+ /* Set initial values of light sensor and level */
+ asus->light_switch = !!als_status;
+ asus->light_level = 5; /* level 5 for sensor sensitivity */
+
+ /* RvdB: Move next to a place where is_pega_lucid is defined !!
+
+ if (asus->is_pega_lucid) {
+ asus_als_switch(asus, asus->light_switch);
+ } else if (!acpi_check_handle(asus->handle, METHOD_ALS_CONTROL, NULL) &&
+ !acpi_check_handle(asus->handle, METHOD_ALS_LEVEL, NULL)) {
+ asus_als_switch(asus, asus->light_switch);
+ asus_als_level(asus, asus->light_level);
+ } */
+
+ return result;
+}
+
+static void __devinit asus_dmi_check(void)
+{
+ const char *model;
+
+ model = dmi_get_system_info(DMI_PRODUCT_NAME);
+ if (!model)
+ return;
+
+ /* On L1400B WLED control the sound card, don't mess with it ... */
+ if (strncmp(model, "L1400B", 6) == 0) {
+ wlan_status = -1;
+ }
+}
+
+static bool asus_device_present;
+
+static int __devinit asus_acpi_add(struct acpi_device *device)
+{
+ struct asus_laptop *asus;
+ int result;
+
+ pr_notice("Asus Laptop Support version %s\n",
+ ASUS_LAPTOP_VERSION);
+ asus = kzalloc(sizeof(struct asus_laptop), GFP_KERNEL);
+ if (!asus)
+ return -ENOMEM;
+ asus->handle = device->handle;
+ strcpy(acpi_device_name(device), ASUS_LAPTOP_DEVICE_NAME);
+ strcpy(acpi_device_class(device), ASUS_LAPTOP_CLASS);
+ device->driver_data = asus;
+ asus->device = device;
+
+ asus_dmi_check();
+
+ result = asus_acpi_init(asus);
+ if (result)
+ goto fail_platform;
+
+ /*
+ * Need platform type detection first, then the platform
+ * device. It is used as a parent for the sub-devices below.
+ */
+ asus->is_pega_lucid = asus_check_pega_lucid(asus);
+ result = asus_platform_init(asus);
+ /* RvdB Moved to here */
+ if (asus->is_pega_lucid) {
+ asus_als_switch(asus, asus->light_switch);
+ } else if (!acpi_check_handle(asus->handle, METHOD_ALS_CONTROL, NULL) &&
+ !acpi_check_handle(asus->handle, METHOD_ALS_LEVEL, NULL)) {
+ asus_als_switch(asus, asus->light_switch);
+ asus_als_level(asus, asus->light_level);
+ }
+
+ if (result)
+ goto fail_platform;
+
+ if (!acpi_video_backlight_support()) {