#!/bin/sh

MODULE="/lib/modules/`uname -r`/cx3110x.ko"

swap_module () {
    if [ -e $MODULE ]; then
        # Removing builtin driver
        rmmod cx3110x
        # Inserting the new one
        insmod $MODULE
        # Setting device options (MAC, default country, etc)
        if [ -x /mnt/initfs/usr/bin/wlan-cal ]; then
            chroot /mnt/initfs /usr/bin/wlan-cal
        fi
    else
        echo "OOPS: $MODULE not found, the switch is not possible" 1>&2
    fi
}

case "$1" in
    start)
	swap_module
	;;
    stop)
	rmmod cx3110x
	;;
    force-reload | restart)
	swap_module
	;;
    *)
	echo "Usage: /etc/init.d/cx3110x {start|stop|restart|force-reload}"
	exit 1
	;;
esac

exit 0