#!/system/bin/sh
FLAG=true
num=0

while $FLAG
do
	echo "rpdzkj pcie_modem"
	if [[ -a "/dev/ttyUSB2" ]]; then

    if [[ $num == 0 ]]; then
      echo "switch to pcie mode"
      echo -e "AT+QCFG=\"data_interface\",1,0\r\n" > /dev/ttyUSB2
      echo -e "AT+QCFG=\"data_interface\",1,0\r\n" > /dev/ttyUSB2
      echo -e "AT+QCFG=\"data_interface\",1,0\r\n" > /dev/ttyUSB2
      sleep 1
      echo -e "AT+QCFG=\"data_interface\",1,0\r\n" > /dev/ttyUSB2
      echo -e "AT+QCFG=\"data_interface\",1,0\r\n" > /dev/ttyUSB2
      echo -e "AT+QCFG=\"data_interface\",1,0\r\n" > /dev/ttyUSB2
      sleep 1
      echo -e "AT+QCFG=\"data_interface\",1,0\r\n" > /dev/ttyUSB2
      echo -e "AT+QCFG=\"data_interface\",1,0\r\n" > /dev/ttyUSB2
      echo -e "AT+QCFG=\"data_interface\",1,0\r\n" > /dev/ttyUSB2
      sleep 3
    fi

		if [[ -a "/dev/mhi_BHI" ]]; then
				FLAG=false
		else
      sleep 1
			insmod /vendor/lib/modules/pcie_mhi.ko
		fi

	else
		sleep 4
	fi
  
  if [[ $num == 0 ]]; then
			sleep 5
			start vendor.ril-daemon
  fi

	if [[ $num == 4 ]]; then
		FLAG=false
		rmmod pcie_mhi
	fi

	num=$(($num + 1))
done