#!/bin/sh
# Copyright (C) 2004-2005 Intel Corporation
#MODULES=iwl-4965 iwl-3945
#MODULES=iwl-4965
MODULES=iwlwifi
function check_root()
{
	[ `whoami` != "root" ] &&
		echo "You must be root to run this script." &&
		return 1
}

function unload()
{ 
        ./unload || return 1
}

function load_pre
{
    mod_dir=/lib/modules/$(uname -r)/kernel/crypto

    [ -e $mod_dir/crypto_algapi.ko ] && insmod $mod_dir/crypto_algapi.ko
    [ -e $mod_dir/blkcipher.ko ] && insmod $mod_dir/blkcipher.ko

    find $mod_dir/ -name '*ko' -exec insmod {} \;
    for i in cfg80211 mac80211 firmware_class; do
	if ! (lsmod | grep -q $i) && \
	    ! (modprobe $i > /dev/null 2>&1 && LOADED="${LOADED}${i} ") && \
	    ! (grep -q request_firmware /proc/kallsyms); then
	    if [ ! -e /proc/kallsyms ]; then
		echo "Could not be determine if ${i} is already loaded."
		echo "Attempting to load driver anyway..."
	    else
		echo "${i} capabilities not found.  See INSTALL."
		return 1
	    fi
	fi
    done
}


function load_module
{
    I_DEBUG=""
    [ -d compatible ] && dir=compatible || dir=origin
    for i in ${MODULES}; do 
	    insmod $dir/${i}.ko $@ && LOADED="${LOADED}${i} " ||
		return 1
    done
}

function load()
{
	load_pre && load_module $@ && {
		if [ -z "${LOADED}" ]; then
			echo "No modules loaded."
		else
			echo "Loaded: ${LOADED}"
		fi

		return 0
	} 

	echo "Load failed."

	return 1
}

function parse_args()
{
        driver_args=
        while [ "$1" ]; do
                case $1 in
                --)
                        shift
                        break
                        ;;

                *)
                        driver_args="$driver_args $1"
                        shift
                        ;;
                esac
        done

        path=${path/%\//}/
}

unset LOADED

path=/sbin

parse_args $@ &&
unload && 
load $driver_args