mirror of
https://github.com/team-infusion-developers/android_device_samsung_msm8976-common.git
synced 2024-11-07 06:19:20 +00:00
118 lines
4 KiB
Bash
118 lines
4 KiB
Bash
#!/system/bin/sh
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# Copyright (c) 2009-2015, The Linux Foundation. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# * Neither the name of The Linux Foundation nor
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# the names of its contributors may be used to endorse or promote
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# products derived from this software without specific prior written
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# permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NON-INFRINGEMENT ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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target=`getprop ro.board.platform`
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if [ -f /sys/devices/soc0/soc_id ]; then
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platformid=`cat /sys/devices/soc0/soc_id`
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else
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platformid=`cat /sys/devices/system/soc/soc0/id`
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fi
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#
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# Function to start sensors for DSPS enabled platforms
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#
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start_sensors()
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{
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if [ -c /dev/msm_dsps -o -c /dev/sensors ]; then
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chmod -h 775 /persist/sensors
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chmod -h 664 /persist/sensors/sensors_settings
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chown -h system.root /persist/sensors/sensors_settings
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mkdir -p /data/misc/sensors
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chmod -h 775 /data/misc/sensors
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start sensors
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fi
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}
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start_msm_irqbalance_8952()
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{
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if [ -f /system/bin/msm_irqbalance ]; then
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case "$platformid" in
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"239" | "241" | "263" | "264" | "268" | "269" | "270" | "271")
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start msm_irqbalance;;
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esac
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case "$platformid" in
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"266" | "274" | "277" | "278")
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start msm_irqbal_lb;;
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esac
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fi
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}
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start_copying_prebuilt_qcril_db()
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{
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if [ -f /system/vendor/qcril.db -a ! -f /data/misc/radio/qcril.db ]; then
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cp /system/vendor/qcril.db /data/misc/radio/qcril.db
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chown -h radio.radio /data/misc/radio/qcril.db
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fi
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}
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baseband=`getprop ro.baseband`
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echo 1 > /proc/sys/net/ipv6/conf/default/accept_ra_defrtr
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start_sensors
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start_msm_irqbalance_8952
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if [ -f /sys/class/graphics/fb0/modes ]; then
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panel_res=`cat /sys/class/graphics/fb0/modes`
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if [ "${panel_res:5:1}" == "x" ]; then
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panel_xres=${panel_res:2:3}
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else
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panel_xres=${panel_res:2:4}
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fi
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fi
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# Set shared touchpanel nodes ownership (these are proc_symlinks to the real sysfs nodes)
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chown -LR system.system /proc/touchpanel
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#
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# Copy qcril.db if needed for RIL
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#
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start_copying_prebuilt_qcril_db
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echo 1 > /data/misc/radio/db_check_done
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#
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# Make modem config folder and copy firmware config to that folder for RIL
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#
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if [ -f /data/misc/radio/ver_info.txt ]; then
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prev_version_info=`cat /data/misc/radio/ver_info.txt`
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else
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prev_version_info=""
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fi
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cur_version_info=`cat /firmware/verinfo/ver_info.txt`
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if [ ! -f /firmware/verinfo/ver_info.txt -o "$prev_version_info" != "$cur_version_info" ]; then
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rm -rf /data/misc/radio/modem_config
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mkdir /data/misc/radio/modem_config
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chmod 770 /data/misc/radio/modem_config
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cp -r /firmware/image/modem_pr/mcfg/configs/* /data/misc/radio/modem_config
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chown -hR radio.radio /data/misc/radio/modem_config
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cp /firmware/verinfo/ver_info.txt /data/misc/radio/ver_info.txt
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chown radio.radio /data/misc/radio/ver_info.txt
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fi
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echo 1 > /data/misc/radio/copy_complete
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