mxser/mxinstall at master · uecasm/mxser · GitHub

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#!/bin/sh
###############################################################################
# Program:
# 		MOXA Linux driver installer
#
# History:
# 2009/05/21
#
# Author:
# Eric Lo, eric.lo@moxa.com
#
# Discription:
# The script install and load the MOXA Linux driver.
#
###############################################################################

TARGET_DRIVER1=mxser
TARGET_DRIVER2=mxupcie
BAN_DRIVER1=8250_moxa
BAN_DRIVER2=8250_pci
MXVER=`awk '{if($2=="MX_SER_VERSION"){print $3}}' mx_ver.h | sed s/\"//g`
MAJOR_PCI=30
MAJOR_PCIE=31
MINOR=32
INPUT=$1
MOXA_VENDOR=1393
MOXA_DEVICE="1024 1025 1027 1045 1046 1121 1144 1145 1160 1161 1182 1183 1322 1323 1342 1343 1381 1683"

#
# Information
#
echo "*********************************************************************"
echo " MOXA Smartio/Industio Family Multiport Board Device Driver "
echo " Quick install Script"
echo "*********************************************************************"

#
# Detect Build-in Kernel Module/Driver
#
echo "$MOXA_DEVICE" | tr ' ' '\n' | while read i; do
	VEN_DEV="${MOXA_VENDOR}:$i"
	BUS_INFO=`lspci -D -n | grep $VEN_DEV | cut -c 1-12`
	if [ -n "$BUS_INFO" ]
	then
		echo "$BUS_INFO" | while read j; do
			REPROBE_MOXA_DRIVER=0
			if [ -d "/sys/bus/pci/drivers/8250_moxa/$j" ]
			then
				REPROBE_MOXA_DRIVER=1
			elif [ -d "/sys/bus/pci/drivers/serial/$j" ]
			then
				REPROBE_MOXA_DRIVER=1
			fi

			if [ "$REPROBE_MOXA_DRIVER" -eq "1" ]
			then
				./driver/moxa_unbind
				if [ -d "/etc/moxa" ];then
					cp ./driver/moxa_unbind /etc/moxa/
					cp ./driver/moxa_unbind.service /etc/systemd/system/
					systemctl enable moxa_unbind.service
					systemctl start moxa_unbind.service
				else
					mkdir /etc/moxa
					cp ./driver/moxa_unbind /etc/moxa/
					cp ./driver/moxa_unbind.service /etc/systemd/system/
					systemctl enable moxa_unbind.service
					systemctl start moxa_unbind.service
				fi
				break
			fi
		done
		UNBIND_SERVICE=`systemctl list-unit-files | grep enabled | grep moxa_unbind.service`
		if [ -n "$UNBIND_SERVICE" ]
		then
			break;
		fi
	fi
done

if lsmod | grep -q $TARGET_DRIVER1 ; then
	echo "Found $TARGET_DRIVER1 in system..."
	echo "Unloading $TARGET_DRIVER1..."
	rmmod $TARGET_DRIVER1
	echo "Unload $TARGET_DRIVER1 successfully."
	echo ""
fi

if lsmod | grep -q $TARGET_DRIVER2 ; then
	echo "Found $TARGET_DRIVER2 in system..."
	echo "Unloading $TARGET_DRIVER2..."
	rmmod $TARGET_DRIVER2
	echo "Unload $TARGET_DRIVER2 successfully."
	echo ""
fi

if [ "$INPUT" = "" ] ; then
	INPUT="install"
fi

if make $INPUT ; then
	echo ""
	echo "Loading driver..."
	modprobe $TARGET_DRIVER1
	modprobe $TARGET_DRIVER2
	[ -f /dev/mxser ] || rm -rf /dev/mxser
	mknod /dev/mxser c $MAJOR_PCI $MINOR
	chmod a+wx /dev/mxser
	[ -f /dev/mxupcie ] || rm -rf /dev/mxupcie
	mknod /dev/mxupcie c $MAJOR_PCIE $MINOR
	chmod a+wx /dev/mxupcie
	echo "**********************************************************************"
	echo -n " MOXA Smartio/Industio Family driver "
	echo -n $MXVER
        echo " loaded successfully."
	echo "**********************************************************************"
fi