#!/bin/sh
#
# $FreeBSD: ports/sysutils/devcpu/files/devcpu.in,v 1.1 2007/02/01 21:52:14 stas Exp $
#

# PROVIDE:	devcpu
# REQUIRE:	root mountcritlocal
# KEYWORD:	nojail

#
# Add the following line to /etc/rc.conf to enable flow-capture:
# devcpu_enable (bool):	Set it to "YES" to update cpucodes on startup
#			Set to "NO" by default.
# devcpu_datadir (str):	Directory, cpucode updates stored in.
#				Default is "%%DATADIR%%"
# devcpu_cpus (str):	A list of cpus to update on startup, or "-a" for all.
#			Example: devcpu_cpus="cpu0 /dev/cpu1"
#			Set to "-a" by default. 

. /etc/rc.subr

name="devcpu"
rcvar=`set_rcvar`
stop_cmd=":"
start_precmd="devcpu_prepare"
start_cmd="devcpu_start"
requires_modules="cpu"

CMT="%%PREFIX%%/bin/cpu_microcode_tool"

devcpu_prepare()
{
	if ! kldstat -q -m cpu; then
		if ! kldload cpu > /dev/null 2>&1; then
			warn "Can't load cpu module."
			return 1
		fi
	fi
}

devcpu_start()
{
	echo "Updating cpucodes."
	${CMT} -I "${devcpu_datadir}" ${devcpu_cpus}
}

load_rc_config $name

# Set default values
: ${devcpu_enable="NO"}
: ${devcpu_datadir="%%DATADIR%%"}
: ${devcpu_cpus="-a"}

run_rc_command "$1"