FreeBSD Port: audio/aureal-kmod

[Volodymyr Kostyrko]

Hi there.

I've composed new rc.d script for this port, works like a charm.

-- 
Sphinx of black quartz judge my vow.
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#!/bin/sh
#
# PROVIDE: aureal
# BEFORE: hald
# KEYWORD: nojail
#
# Add the following line to /etc/rc.conf[.local] to enable aureal
#
# aureal_enable="YES"
#

. /etc/rc.subr

name="aureal"
rcvar=${name}_enable

load_rc_config $name

: ${aureal_enable="NO"}

start_cmd=aureal_start
stop_cmd=aureal_stop

CARD=''

aureal_detect() {
	PCICONF="/usr/sbin/pciconf"

	if [ -z "${CARD}" -a -x ${PCICONF} ]; then
		if [ "`${PCICONF} -l 2>&- | grep 0x000312eb`" ]; then
			CARD=8810
		elif [ "`${PCICONF} -l 2>&- | grep 0x000112eb`" ]; then
			CARD=8820
		elif [ "`${PCICONF} -l 2>&- | grep 0x000212eb`" ]; then
			CARD=8830
		fi
	fi

	if [ -z "${CARD}" ]; then
		echo "Unable to determine your Aureal card type -" \
			"override it manually in $0" >&2
		exit 255
	fi

	PREFIX=/usr/local
	LIBDIR=${PREFIX}/lib/au88x0
	DRIVERFILE=snd_au${CARD}
}

aureal_start() {
	aureal_detect

	if [ ! -f ${LIBDIR}/${DRIVERFILE}.ko ]; then
		echo "${LIBDIR}/${DRIVERFILE} for ${CARD} not found!"
		exit 64
	fi

	if ! kldstat -qm ${DRIVERFILE}; then
		if kldload ${LIBDIR}/${DRIVERFILE}.ko; then
			echo 'aureal module loaded.'
		else
			warn 'aureal module failed to load.'
			return 1
		fi
	fi

	if [ "$VIAKX133FIX" ]; then
		pcisel=`${PCICONF} -l 2>&- | grep ^pcm0 | awk -F: '{ gsub("^[^@]*@", ""); print $1":"$2":"$3 }'`
		if [ -z "$pcisel" ]; then
			echo " (WARNING: Soundcard PCI selector undetermined. Unable to install VIA KX133 workaround. Starting a playback will likely to lock-up your system!)"
			exit 64
		fi
		oldvalue=`${PCICONF} -r -b $pcisel 0x40 2>&- | sed 's/ *$//'`
		echo -n " (with VIA KX133 workaround: ${pcisel},0x40: ${oldvalue} -> "
		${PCICONF} -w -b $pcisel 0x40 0xff
		echo -n "`${PCICONF} -r -b $pcisel 0x40 2>&- | sed 's/ *$//'`)"
	fi

	return 0
}

aureal_stop() {
	aureal_detect

	if kldstat -qm ${DRIVERFILE} && kldunload ${DRIVERFILE} ; then
		echo 'aureal module unloaded.'
	fi
}

run_rc_command "$1"