5 files changed, 164 insertions, 0 deletions
diff --git a/extra/alsa-utils/90alsa b/extra/alsa-utils/90alsa
new file mode 100755
index 000000000..9f18bef24
--- /dev/null
+++ b/extra/alsa-utils/90alsa
@@ -0,0 +1,13 @@
+#!/bin/sh
+#
+# 90alsa: suspend/wakeup ALSA devices
+
+case "$1" in
+hibernate|suspend)
+;;
+thaw|resume)
+aplay -d 1 /dev/zero
+;;
+*) exit $NA
+;;
+esac
diff --git a/extra/alsa-utils/PKGBUILD b/extra/alsa-utils/PKGBUILD
new file mode 100644
index 000000000..f71ae7d95
--- /dev/null
+++ b/extra/alsa-utils/PKGBUILD
@@ -0,0 +1,42 @@
+# $Id: PKGBUILD 110704 2011-02-21 18:04:49Z tpowa $
+# Maintainer: Tobias Powalowski <tpowa@archlinux.org>
+# Contributor: judd <jvinet@zeroflux.org>
+
+pkgname=alsa-utils
+pkgver=1.0.24.2
+pkgrel=1
+pkgdesc="An alternative implementation of Linux sound support"
+arch=('i686' 'x86_64')
+url="http://www.alsa-project.org"
+#can not use >=$pkgver due to use of letters in alsa-lib update versioning
+depends=("alsa-lib>1.0.24" 'dialog' 'pciutils' 'ncurses' 'psmisc')
+makedepends=('xmlto' 'docbook-xsl')
+license=('GPL')
+source=(ftp://ftp.alsa-project.org/pub/utils/$pkgname-${pkgver}.tar.bz2
+        alsa
+        alsaconf.patch
+        alsa.conf.d
+        90alsa)
+backup=(etc/conf.d/alsa)
+
+build() {
+  cd ${srcdir}/${pkgname}-${pkgver}
+  patch -Np1 -i ../alsaconf.patch
+  ./configure --prefix=/usr
+  make
+}
+
+package() {
+  cd ${srcdir}/${pkgname}-${pkgver}
+  make DESTDIR=${pkgdir} install
+  install -D -m755 ../alsa ${pkgdir}/etc/rc.d/alsa
+  install -D -m644 ../alsa.conf.d ${pkgdir}/etc/conf.d/alsa
+  install -D -m755 ../90alsa ${pkgdir}/etc/pm/sleep.d/90alsa
+  # dir where to save ALSA state
+  install -d ${pkgdir}/var/lib/alsa
+}
+md5sums=('8238cd57cb301d1c36bcf0ecb59ce6b2'
+         '2ba1a1cbf653bf1a69f8a720fd6549da'
+         '62ebef77d5617d0036012cc541dcf23c'
+         '4c8ae9f976c7df5e271a4cb91ccc7767'
+         '529216f6a46e61a546640e08ea7a0879')
diff --git a/extra/alsa-utils/alsa b/extra/alsa-utils/alsa
new file mode 100755
index 000000000..1e7b57fa3
--- /dev/null
+++ b/extra/alsa-utils/alsa
@@ -0,0 +1,62 @@
+#!/bin/bash
+
+. /etc/rc.conf
+. /etc/conf.d/alsa
+. /etc/rc.d/functions
+
+case "$1" in
+  start)
+    stat_busy "Restoring ALSA Levels"
+    if [[ ! -e /var/lib/alsa/asound.state ]]; then
+      /usr/sbin/alsactl $ALSA_ARGS store || { stat_fail; exit 1; }
+    fi
+    if /usr/sbin/alsactl $ALSA_ARGS restore; then
+      stat_done
+      add_daemon alsa
+    else
+      stat_fail
+      exit 1
+    fi
+
+    POWERSAVE=${POWERSAVE:-0}
+    if [[ -e /sys/module/snd_ac97_codec/parameters/power_save ]] \
+	  && (( $POWERSAVE )); then
+      echo $POWERSAVE > /sys/module/snd_ac97_codec/parameters/power_save
+      [[ -c /dev/dsp ]] && echo 1 > /dev/dsp
+    fi
+    if [[ -e /sys/module/snd_hda_intel/parameters/power_save ]] \
+	  && (( $POWERSAVE )); then
+      echo $POWERSAVE > /sys/module/snd_hda_intel/parameters/power_save
+      [[ -c /dev/dsp ]] && echo 1 > /dev/dsp
+    fi
+    ;;
+  stop)
+    SAVE_VOLUME=${SAVE_VOLUME:-yes}
+    if [[ "$SAVE_VOLUME" = "yes" ]]; then
+      stat_busy "Saving ALSA Levels"
+      /usr/sbin/alsactl $ALSA_ARGS store || { stat_fail; exit 1; }
+    else
+      stat_busy "Stopping ALSA"
+    fi
+    if [ "$MUTE_VOLUME" == "yes" ]; then
+      /usr/bin/amixer -q set Master 0 mute || { stat_fail; exit 1; }
+    fi
+    stat_done
+    rm_daemon alsa
+    ;;
+  restart)
+    $0 stop
+    sleep 1
+    $0 start
+    ;;
+  force-restart)
+    stat_busy "Trying to TERM or KILL processes that are blocking ALSA..."
+    FILES="$(ls -1 /dev/snd/* | grep -vi control)"
+    fuser -k -SIGTERM $FILES
+    fuser -k $FILES
+    stat_done
+    $0 restart
+    ;;
+  *)
+    echo "usage: $0 {start|stop|restart|force-restart}"
+esac
diff --git a/extra/alsa-utils/alsa.conf.d b/extra/alsa-utils/alsa.conf.d
new file mode 100644
index 000000000..bd50dcca2
--- /dev/null
+++ b/extra/alsa-utils/alsa.conf.d
@@ -0,0 +1,15 @@
+# Arguments for alsactl
+# example: ALSA_ARGS="--file /var/lib/alsa/asound.state"
+ALSA_ARGS="--file /var/lib/alsa/asound.state"
+
+# Enables powersaving mode for AC97 and hda_intel audio chips.
+# Set to 1 to enable powersaving.
+# Set to 0 to disable powersaving (default).
+POWERSAVE=0
+
+# Whether to save volume levels when stopped ("yes" or "no").
+SAVE_VOLUME="yes"
+
+# Whether to mute the master volume when stopped ("yes" or "no").
+# Useful for bad audio cards which make a noise on system poweroff.
+MUTE_VOLUME="no"
diff --git a/extra/alsa-utils/alsaconf.patch b/extra/alsa-utils/alsaconf.patch
new file mode 100644
index 000000000..ec79fe93f
--- /dev/null
+++ b/extra/alsa-utils/alsaconf.patch
@@ -0,0 +1,32 @@
+diff -Naur alsa-utils-1.0.9a-orig/alsaconf/alsaconf.in alsa-utils-1.0.9a/alsaconf/alsaconf.in
+--- alsa-utils-1.0.9a-orig/alsaconf/alsaconf.in	2005-03-24 00:24:52.000000000 -0800
++++ alsa-utils-1.0.9a/alsaconf/alsaconf.in	2005-07-18 09:25:02.000000000 -0700
+@@ -58,6 +58,8 @@
+   distribution="redhat"
+ elif test -f /etc/fedora-release && grep -q "Fedora" /etc/fedora-release; then
+   distribution="fedora"
++elif test -f /etc/arch-release && grep -q "Arch" /etc/arch-release; then
++  distribution="arch"
+ elif [ -f /etc/slackware-version -o -f /etc/slamd64-version ]; then
+   distribution="slackware"
+ else
+@@ -382,6 +384,8 @@
+     rcalsasound=/etc/rc.d/init.d/alsasound
+ elif [ -x /etc/init.d/alsa ]; then
+     rcalsasound=/etc/init.d/alsa
++elif [ -x /etc/rc.d/alsa ]; then
++    rcalsasound=/etc/rc.d/alsa
+ else
+     rcalsasound=rcalsasound
+ fi
+--- alsa-utils-1.0.9a-orig/alsaconf/alsaconf.in	2010-01-03 19:44:08.000000000 +0100
++++ alsa-utils-1.0.9a-orig/alsaconf/alsaconf.in	2010-01-03 19:44:08.000000000 +0100
+@@ -315,7 +315,7 @@
+ 	3.[789]*)
+ 	  ;;
+ 	*)
+-	  cfgout="/etc/modprobe.d/sound"
++	  cfgout="/etc/modprobe.d/sound.conf"
+ 	  cfgoldout=""
+ 	  ;;
+ 	esac