#!/bin/sh

readonly PROG="${0##*/}"

show_usage()
{
	cat <<EOF
$PROG -f module-list
EOF
	exit
}

TEMP=`getopt -n $PROG -o f:,k:,s,h -l kernel:,short-list,help -- "$@"` ||
	show_usage
eval set -- "$TEMP"

short=
modulelist=
kernel=$(uname -r)
while :; do
	case "$1" in
		-f) shift; modulelist="$1" ;;
		-k|--kernel) shift; kernel="$1" ;;
		-s|--short-list) short=1 ;;
		-h|--help) show_usage ;;
		--) shift; break ;;
		*) show_usage ;;
	esac
	shift
done

[ "$modulelist" != "-" ] || modulelist=

sed -n 's,\(\.ko\)\?\(\.gz\)\?$,,; s,^\([[:alnum:]._-]\+\)$,^\1[[:space:]]\.\*,p;' $modulelist |
	egrep -x -f - /lib/modules/$kernel/modules.pcimap |
	sed 's,ffffffff,ffff,g; s, 0x\(0000\)\?, ,g' |
while read m v d sv sd foo; do
	printf %s "$v $d"
	[ "$sv" = 'ffff' -o -n "$short" ] || echo -n " $sv"
	[ "$sd" = 'ffff' -o -n "$short" ] || echo -n " $sd"
	echo " $m"
done