rc.mxpcdrv

isa总线设备

#!/bin/sh
#

REL=`uname -r`
DIRS=/lib/modules/$REL/kernel/drivers/char 
uname -a | grep 2.6 > /dev/null
RETV=$?
if [ $RETV -eq 0 ]; then
	MX_MOD=mxpcdrv.ko
else
	MX_MOD=mxpcdrv.o
fi

if grep mxpcdrv /proc/modules > /dev/null ; then
	echo "The MOXA PC104 Communication Module driver is already loaded!"
	exit 0
fi

for i in $DIRS
do
	if [ -f $i/$MX_MOD ] ; then
		MXPCDRV=$i/$MX_MOD
		break;
	fi
done

if test -z "$MXPCDRV" ; then
	echo "Couldn't find the MOXA PC104 Communication Module driver loadable kernel module!"
	exit 1
fi

# When using ISA board, please add parameter to insmod:
#   insmod -f mxpcdrv ioaddr=x,x,x,x iovect=x,x,x,x irq=x,x,x,x
#
# ex : I/O address=0x180 & 0x280, Vector address=0x1C0,0x2C0, Irq=10,5
# if insmod -f $MXPCDRV ioaddr=0x180,0x280 iovect=0x1C0,0x2C0 irq=10,5 ; then :; else
# 	exit $?
# fi

if modprobe mxpcdrv ioaddr=0x180 iovect=0x1C0 irq=10; then :; else
	exit $?
fi

echo " "
echo "MOXA PC104 Communication Module driver loaded"
# for 2.6.10 or above, you need following line to re-create ttyNx.
# Replace the "/mxpcdrv/driver" to your real driver path:
#
# /mxpcdrv/driver/mpmknod 34 41 4
#