diff --git a/rootdir/etc/init.qcom.bt.sh b/rootdir/etc/init.qcom.bt.sh new file mode 100644 index 0000000..0e1ec31 --- /dev/null +++ b/rootdir/etc/init.qcom.bt.sh @@ -0,0 +1,90 @@ +#!/system/bin/sh +# Copyright (c) 2009-2013, 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 BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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. +# + +LOG_TAG="qcom-bluetooth" +LOG_NAME="${0}:" + +loge () +{ + /system/bin/log -t $LOG_TAG -p e "$LOG_NAME $@" +} + +logi () +{ + /system/bin/log -t $LOG_TAG -p i "$LOG_NAME $@" +} + +failed () +{ + loge "$1: exit code $2" + exit $2 +} + +POWER_CLASS=`getprop qcom.bt.dev_power_class` +LE_POWER_CLASS=`getprop qcom.bt.le_dev_pwr_class` + +setprop bluetooth.status off + +case $POWER_CLASS in + 1) PWR_CLASS="-p 0" ; + logi "Power Class: 1";; + 2) PWR_CLASS="-p 1" ; + logi "Power Class: 2";; + 3) PWR_CLASS="-p 2" ; + logi "Power Class: CUSTOM";; + *) PWR_CLASS=""; + logi "Power Class: Ignored. Default(1) used (1-CLASS1/2-CLASS2/3-CUSTOM)"; + logi "Power Class: To override, Before turning BT ON; setprop qcom.bt.dev_power_class <1 or 2 or 3>";; +esac + +case $LE_POWER_CLASS in + 1) LE_PWR_CLASS="-P 0" ; + logi "LE Power Class: 1";; + 2) LE_PWR_CLASS="-P 1" ; + logi "LE Power Class: 2";; + 3) LE_PWR_CLASS="-P 2" ; + logi "LE Power Class: CUSTOM";; + *) LE_PWR_CLASS="-P 1"; + logi "LE Power Class: Ignored. Default(2) used (1-CLASS1/2-CLASS2/3-CUSTOM)"; + logi "LE Power Class: To override, Before turning BT ON; setprop qcom.bt.le_dev_pwr_class <1 or 2 or 3>";; +esac + +eval $(/system/bin/hci_qcomm_init -e $PWR_CLASS $LE_PWR_CLASS && echo "exit_code_hci_qcomm_init=0" || echo "exit_code_hci_qcomm_init=1") + +case $exit_code_hci_qcomm_init in + 0) logi "Bluetooth QSoC firmware download succeeded, $BTS_DEVICE $BTS_TYPE $BTS_BAUD $BTS_ADDRESS";; + *) failed "Bluetooth QSoC firmware download failed" $exit_code_hci_qcomm_init; + + setprop bluetooth.status off + + exit $exit_code_hci_qcomm_init;; +esac + +setprop bluetooth.status on + +exit 0 diff --git a/rootdir/etc/init.qcom.rc b/rootdir/etc/init.qcom.rc index 8e9fed1..574637b 100644 --- a/rootdir/etc/init.qcom.rc +++ b/rootdir/etc/init.qcom.rc @@ -564,13 +564,13 @@ service config_bt_addr /system/bin/btnvtool -O group bluetooth radio oneshot -service config_bluetooth /system/bin/hci_qcomm_init -e -p 0 -P 1 +service config_bluetooth /system/bin/sh /system/etc/init.qcom.bt.sh "onboot" class core user bluetooth - group bluetooth system net_bt_admin + group bluetooth system oneshot -service hciattach /system/bin/sh /init.qcom.bt.sh +service hciattach /system/bin/sh /system/etc/init.qcom.bt.sh class late_start user bluetooth group bluetooth net_bt_admin