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88 lines
3.7 KiB
88 lines
3.7 KiB
3 years ago
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#! /vendor/bin/sh
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# Copyright (c) 2010-2014, 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
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# 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
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials provided
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# with the distribution.
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# * Neither the name of The Linux Foundation nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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# Check whether device is plugged on the HSIC bus
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# Currently HSIC bus will be the first index
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PATH=/sbin:/system/sbin:/system/bin:/system/xbin
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export PATH
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deviceprop=`getprop ro.baseband`
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boardprop=`getprop ro.board.platform`
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if [ -e /sys/bus/platform/drivers/msm_hsic_host ]; then
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if [ ! -L /sys/bus/usb/devices/1-1 ]; then
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echo msm_hsic_host > /sys/bus/platform/drivers/msm_hsic_host/unbind
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fi
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chown -h system.system /sys/bus/platform/drivers/msm_hsic_host/bind
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chown -h system.system /sys/bus/platform/drivers/msm_hsic_host/unbind
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chmod -h 0200 /sys/bus/platform/drivers/msm_hsic_host/bind
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chmod -h 0200 /sys/bus/platform/drivers/msm_hsic_host/unbind
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fi
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wlanchip=""
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if [ "$deviceprop" == "apq" ] && [ "$boardprop" == "msm8974" ]; then
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wlanchip="AR6004-USB"
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fi
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# force ar6004 is ar6004_wlan.conf existed.
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if [ -f /system/etc/firmware/ath6k/AR6004/ar6004_wlan.conf ]; then
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wlanchip=`cat /system/etc/firmware/ath6k/AR6004/ar6004_wlan.conf`
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fi
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echo "The WLAN Chip ID is $wlanchip"
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if [ "$wlanchip" == "AR6004-USB" ]; then
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echo msm_hsic_host > /sys/bus/platform/drivers/msm_hsic_host/unbind
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setprop wlan.driver.ath 2
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setprop vendor.bluetooth.soc ath3k
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setprop wlan.driver.name /system/lib/modules/ath6kl-3.5/ath6kl_usb.ko
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setprop wlan.supp.template /system/etc/wifi/wpa_supplicant_ath6kl.conf
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btsoc="ath3k"
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elif [ "$wlanchip" == "AR6004-SDIO" ]; then
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setprop wlan.driver.ath 2
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setprop vendor.bluetooth.soc ath3k
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setprop wlan.driver.name /system/lib/modules/ath6kl-3.5/ath6kl_sdio.ko
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setprop wlan.supp.template /system/etc/wifi/wpa_supplicant_ath6kl.conf
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btsoc="ath3k"
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# Chown polling nodes as needed from UI running on system server
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chmod -h 0200 /sys/devices/msm_sdcc.1/polling
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chmod -h 0200 /sys/devices/msm_sdcc.2/polling
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chmod -h 0200 /sys/devices/msm_sdcc.3/polling
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chmod -h 0200 /sys/devices/msm_sdcc.4/polling
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chown -h system.system /sys/devices/msm_sdcc.1/polling
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chown -h system.system /sys/devices/msm_sdcc.2/polling
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chown -h system.system /sys/devices/msm_sdcc.3/polling
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chown -h system.system /sys/devices/msm_sdcc.4/polling
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fi
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