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init.qcom.usb.sh
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init.qcom.usb.sh
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#!/vendor/bin/sh
# Copyright (c) 2012-2018, 2020 The Linux Foundation. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials provided
# with the distribution.
# * Neither the name of The Linux Foundation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
#
# Set platform variables
soc_hwplatform=`cat /sys/devices/soc0/hw_platform 2> /dev/null`
soc_machine=`cat /sys/devices/soc0/machine 2> /dev/null`
soc_machine=${soc_machine:0:2}
soc_id=`cat /sys/devices/soc0/soc_id 2> /dev/null`
#
# Check ESOC for external modem
#
# Note: currently only a single MDM/SDX is supported
#
esoc_name=`cat /sys/bus/esoc/devices/esoc0/esoc_name 2> /dev/null`
target=`getprop ro.board.platform`
#
# Override USB default composition
#
# If USB persist config not set, set default configuration
if [ "$(getprop persist.vendor.usb.config)" == "" -a "$(getprop ro.build.type)" != "user" -a \
"$(getprop init.svc.vendor.usb-gadget-hal-1-0)" != "running" ]; then
if [ "$esoc_name" != "" ]; then
setprop persist.vendor.usb.config diag,diag_mdm,qdss,qdss_mdm,serial_cdev,dpl,rmnet,adb
else
case "$(getprop ro.baseband)" in
"apq")
setprop persist.vendor.usb.config diag,adb
;;
*)
case "$soc_hwplatform" in
"Dragon" | "SBC")
setprop persist.vendor.usb.config diag,adb
;;
*)
case "$soc_machine" in
"SA")
setprop persist.vendor.usb.config diag,adb
;;
*)
case "$target" in
"msm8996")
setprop persist.vendor.usb.config diag,serial_cdev,serial_tty,rmnet_ipa,mass_storage,adb
;;
"msm8909")
setprop persist.vendor.usb.config diag,serial_smd,rmnet_qti_bam,adb
;;
"msm8937")
if [ -d /config/usb_gadget ]; then
setprop persist.vendor.usb.config diag,serial_cdev,rmnet,dpl,adb
else
case "$soc_id" in
"313" | "320")
setprop persist.vendor.usb.config diag,serial_smd,rmnet_ipa,adb
;;
*)
setprop persist.vendor.usb.config diag,serial_smd,rmnet_qti_bam,adb
;;
esac
fi
;;
"msm8953")
if [ -d /config/usb_gadget ]; then
setprop persist.vendor.usb.config diag,serial_cdev,rmnet,dpl,adb
else
setprop persist.vendor.usb.config diag,serial_smd,rmnet_ipa,adb
fi
;;
"msm8998" | "sdm660" | "apq8098_latv")
setprop persist.vendor.usb.config diag,serial_cdev,rmnet,adb
;;
"sdm845" | "sdm710")
setprop persist.vendor.usb.config diag,serial_cdev,rmnet,dpl,adb
;;
"msmnile" | "sm6150" | "trinket" | "lito" | "atoll" | "bengal" | "lahaina" | "holi")
setprop persist.vendor.usb.config diag,serial_cdev,rmnet,dpl,qdss,adb
;;
*)
setprop persist.vendor.usb.config diag,adb
;;
esac
;;
esac
;;
esac
;;
esac
fi
fi
# This check is needed for GKI 1.0 targets where QDSS is not available
if [ "$(getprop persist.vendor.usb.config)" == "diag,serial_cdev,rmnet,dpl,qdss,adb" -a \
! -d /config/usb_gadget/g1/functions/qdss.qdss ]; then
setprop persist.vendor.usb.config diag,serial_cdev,rmnet,dpl,adb
fi
# Start peripheral mode on primary USB controllers for Automotive platforms
case "$soc_machine" in
"SA")
if [ -f /sys/bus/platform/devices/a600000.ssusb/mode ]; then
default_mode=`cat /sys/bus/platform/devices/a600000.ssusb/mode`
case "$default_mode" in
"none")
echo peripheral > /sys/bus/platform/devices/a600000.ssusb/mode
;;
esac
fi
;;
esac
# check configfs is mounted or not
if [ -d /config/usb_gadget ]; then
# Chip-serial is used for unique MSM identification in Product string
msm_serial=`cat /sys/devices/soc0/serial_number`;
msm_serial_hex=`printf %08X $msm_serial`
machine_type=`cat /sys/devices/soc0/machine`
setprop vendor.usb.product_string "$machine_type-$soc_hwplatform _SN:$msm_serial_hex"
# ADB requires valid iSerialNumber; if ro.serialno is missing, use dummy
serialnumber=`cat /config/usb_gadget/g1/strings/0x409/serialnumber 2> /dev/null`
if [ "$serialnumber" == "" ]; then
serialno=1234567
echo $serialno > /config/usb_gadget/g1/strings/0x409/serialnumber
fi
setprop vendor.usb.configfs 1
fi
#
# Initialize RNDIS Diag option. If unset, set it to 'none'.
#
diag_extra=`getprop persist.vendor.usb.config.extra`
if [ "$diag_extra" == "" ]; then
setprop persist.vendor.usb.config.extra none
fi
# enable rps cpus on msm8937 target
setprop vendor.usb.rps_mask 0
case "$soc_id" in
"294" | "295" | "353" | "354")
setprop vendor.usb.rps_mask 40
;;
esac
#
# Initialize UVC conifguration.
#
if [ -d /config/usb_gadget/g1/functions/uvc.0 ]; then
cd /config/usb_gadget/g1/functions/uvc.0
echo 3072 > streaming_maxpacket
echo 1 > streaming_maxburst
mkdir control/header/h
ln -s control/header/h control/class/fs/
ln -s control/header/h control/class/ss
mkdir -p streaming/uncompressed/u/360p
echo "666666\n1000000\n5000000\n" > streaming/uncompressed/u/360p/dwFrameInterval
mkdir -p streaming/uncompressed/u/720p
echo 1280 > streaming/uncompressed/u/720p/wWidth
echo 720 > streaming/uncompressed/u/720p/wWidth
echo 29491200 > streaming/uncompressed/u/720p/dwMinBitRate
echo 29491200 > streaming/uncompressed/u/720p/dwMaxBitRate
echo 1843200 > streaming/uncompressed/u/720p/dwMaxVideoFrameBufferSize
echo 5000000 > streaming/uncompressed/u/720p/dwDefaultFrameInterval
echo "5000000\n" > streaming/uncompressed/u/720p/dwFrameInterval
mkdir -p streaming/mjpeg/m/360p
echo "666666\n1000000\n5000000\n" > streaming/mjpeg/m/360p/dwFrameInterval
mkdir -p streaming/mjpeg/m/720p
echo 1280 > streaming/mjpeg/m/720p/wWidth
echo 720 > streaming/mjpeg/m/720p/wWidth
echo 29491200 > streaming/mjpeg/m/720p/dwMinBitRate
echo 29491200 > streaming/mjpeg/m/720p/dwMaxBitRate
echo 1843200 > streaming/mjpeg/m/720p/dwMaxVideoFrameBufferSize
echo 5000000 > streaming/mjpeg/m/720p/dwDefaultFrameInterval
echo "5000000\n" > streaming/mjpeg/m/720p/dwFrameInterval
echo 0x04 > /config/usb_gadget/g1/functions/uvc.0/streaming/mjpeg/m/bmaControls
mkdir -p streaming/h264/h/960p
echo 1920 > streaming/h264/h/960p/wWidth
echo 960 > streaming/h264/h/960p/wWidth
echo 40 > streaming/h264/h/960p/bLevelIDC
echo "333667\n" > streaming/h264/h/960p/dwFrameInterval
mkdir -p streaming/h264/h/1920p
echo "333667\n" > streaming/h264/h/1920p/dwFrameInterval
mkdir streaming/header/h
ln -s streaming/uncompressed/u streaming/header/h
ln -s streaming/mjpeg/m streaming/header/h
ln -s streaming/h264/h streaming/header/h
ln -s streaming/header/h streaming/class/fs/
ln -s streaming/header/h streaming/class/hs/
ln -s streaming/header/h streaming/class/ss/
fi