Blame SOURCES/alsa-utils-1.1.3-post.patch

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From c6bdde171e1532f7b37333a5a746b6e662f12c53 Mon Sep 17 00:00:00 2001
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From: Takashi Iwai <tiwai@suse.de>
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Date: Wed, 28 Dec 2016 15:58:51 +0100
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Subject: [PATCH 1/4] alsaucm: Add alsaucm.rst to EXTRA_DIST
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Otherwise it's missing in the tarball.
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Signed-off-by: Takashi Iwai <tiwai@suse.de>
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---
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 alsaucm/Makefile.am | 2 ++
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 1 file changed, 2 insertions(+)
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diff --git a/alsaucm/Makefile.am b/alsaucm/Makefile.am
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index 7047215..ee0391e 100644
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--- a/alsaucm/Makefile.am
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+++ b/alsaucm/Makefile.am
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@@ -14,3 +14,5 @@ alsaucm_LDADD = -lasound
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 %.1: %.rst
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 	rst2man $< > $@
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+
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+EXTRA_DIST = alsaucm.rst
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-- 
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2.9.3
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From e9a6d425b5f183fe1dc0829782a9ca506aeb6263 Mon Sep 17 00:00:00 2001
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From: Paul Menzel <paulepanter@users.sourceforge.net>
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Date: Tue, 8 Jul 2014 07:23:06 +0000
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Subject: [PATCH 2/4] alsactl: Remove standard output definition in systemd
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 unit
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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`/lib/systemd/system/alsa-restore.service` specifies
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`StandardOutput=syslog`. This overrides the `DefaultStandardOutput`
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setting from `/etc/systemd/system.conf`, which the system administrator
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can use to specify how output gets logged. In particular, the sysadmin
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may want output to go to the journal, or to syslog, or nowhere at all [1].
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This patch removes the definition entirely, so the units can use the
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system default.
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Upstream the patch from the Debian package [2].
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[1] https://bugs.debian.org/741123
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    "systemd services should not use StandardOutput=syslog; should rely
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     on DefaultStandardOutput"
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[2] https://sources.debian.net/src/alsa-utils/1.1.2-1/debian/patches/systemd_standardoutput.patch/
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Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
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CC: Jordi Mallach <jordi@debian.org>
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Signed-off-by: Takashi Iwai <tiwai@suse.de>
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---
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 alsactl/alsa-restore.service.in | 1 -
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 1 file changed, 1 deletion(-)
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diff --git a/alsactl/alsa-restore.service.in b/alsactl/alsa-restore.service.in
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index 2884098..2583d4c 100644
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--- a/alsactl/alsa-restore.service.in
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+++ b/alsactl/alsa-restore.service.in
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@@ -14,4 +14,3 @@ Type=oneshot
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 RemainAfterExit=true
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 ExecStart=-@sbindir@/alsactl restore
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 ExecStop=-@sbindir@/alsactl store
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-StandardOutput=syslog
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-- 
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2.9.3
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From 541c7a6460835d6fa982253caf06bc971e2b9279 Mon Sep 17 00:00:00 2001
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From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
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Date: Mon, 9 Jan 2017 18:32:23 -0600
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Subject: [PATCH 3/4] alsa-info: provide more DMI information
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Some manufacturers don't provide useful information for Manufacturer
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and Product Name but instead use Board Vendor and Board Name fields,
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add them to alsa-info log
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Example on Intel NUC:
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!!DMI Information
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!!---------------
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Manufacturer:
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Product Name:
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Product Version:
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Firmware Version:  KYSKLi70.86A.0042.2016.0929.1933
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Board Vendor:      Intel Corporation
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Board Name:        NUC6i7KYB
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Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
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Signed-off-by: Takashi Iwai <tiwai@suse.de>
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---
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 alsa-info/alsa-info.sh | 6 ++++++
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 1 file changed, 6 insertions(+)
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diff --git a/alsa-info/alsa-info.sh b/alsa-info/alsa-info.sh
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index 0bc4cd0..9684c6f 100755
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--- a/alsa-info/alsa-info.sh
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+++ b/alsa-info/alsa-info.sh
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@@ -430,11 +430,15 @@ if [ -d /sys/class/dmi/id ]; then
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     DMI_SYSTEM_PRODUCT_NAME=$(cat /sys/class/dmi/id/product_name 2>/dev/null)
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     DMI_SYSTEM_PRODUCT_VERSION=$(cat /sys/class/dmi/id/product_version 2>/dev/null)
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     DMI_SYSTEM_FIRMWARE_VERSION=$(cat /sys/class/dmi/id/bios_version 2>/dev/null)
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+    DMI_BOARD_VENDOR=$(cat /sys/class/dmi/id/board_vendor 2>/dev/null)
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+    DMI_BOARD_NAME=$(cat /sys/class/dmi/id/board_name 2>/dev/null)
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 elif [ -x $DMIDECODE ]; then
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     DMI_SYSTEM_MANUFACTURER=$($DMIDECODE -s system-manufacturer 2>/dev/null)
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     DMI_SYSTEM_PRODUCT_NAME=$($DMIDECODE -s system-product-name 2>/dev/null)
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     DMI_SYSTEM_PRODUCT_VERSION=$($DMIDECODE -s system-version 2>/dev/null)
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     DMI_SYSTEM_FIRMWARE_VERSION=$($DMIDECODE -s bios-version 2>/dev/null)
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+    DMI_BOARD_VENDOR=$($DMIDECODE -s baseboard-manufacturer 2>/dev/null)
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+    DMI_BOARD_NAME=$($DMIDECODE -s baseboard-product-name 2>/dev/null)
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 fi
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 cat /proc/asound/modules 2>/dev/null|awk {'print $2'}>$TEMPDIR/alsamodules.tmp
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@@ -479,6 +483,8 @@ echo "Manufacturer:      $DMI_SYSTEM_MANUFACTURER" >> $FILE
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 echo "Product Name:      $DMI_SYSTEM_PRODUCT_NAME" >> $FILE
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 echo "Product Version:   $DMI_SYSTEM_PRODUCT_VERSION" >> $FILE
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 echo "Firmware Version:  $DMI_SYSTEM_FIRMWARE_VERSION" >> $FILE
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+echo "Board Vendor:      $DMI_BOARD_VENDOR" >> $FILE
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+echo "Board Name:        $DMI_BOARD_NAME" >> $FILE
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 echo "" >> $FILE
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 echo "" >> $FILE
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 echo "!!Kernel Information" >> $FILE
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-- 
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2.9.3
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From 1fefc1440276f3a91649650d1dd9bcbb28bab7bd Mon Sep 17 00:00:00 2001
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From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
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Date: Mon, 9 Jan 2017 18:32:24 -0600
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Subject: [PATCH 4/4] alsa-info: add ACPI device status
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BIOS vendors typically reuse the same definitions between different
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platforms and expose the relevant hardware by changing the value of
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the _STA method.
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For example on the Asus T100HA, there are 3 HID values for audio
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codecs in the DSDT table but two have a zero status and will be
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ignored by the ACPI subsystem.
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$ more /sys/bus/acpi/devices/10EC*/status
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::::::::::::::
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/sys/bus/acpi/devices/10EC3270:00/status
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::::::::::::::
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15
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::::::::::::::
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/sys/bus/acpi/devices/10EC5640:00/status
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::::::::::::::
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0
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::::::::::::::
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/sys/bus/acpi/devices/10EC5648:00/status
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::::::::::::::
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0
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This information is very useful to figure out which HIDs/quirks need
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to be supported. Add log to alsa-info.sh to only expose non-zero
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results of the ACPI _STA method, e.g.
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!!ACPI Device Status Information
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!!---------------
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/sys/bus/acpi/devices/10EC3270:00/status 	 15
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Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
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Signed-off-by: Takashi Iwai <tiwai@suse.de>
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---
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 alsa-info/alsa-info.sh | 16 ++++++++++++++++
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 1 file changed, 16 insertions(+)
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diff --git a/alsa-info/alsa-info.sh b/alsa-info/alsa-info.sh
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index 9684c6f..cda4125 100755
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--- a/alsa-info/alsa-info.sh
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+++ b/alsa-info/alsa-info.sh
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@@ -441,6 +441,16 @@ elif [ -x $DMIDECODE ]; then
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     DMI_BOARD_NAME=$($DMIDECODE -s baseboard-product-name 2>/dev/null)
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 fi
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+# Check for ACPI device status
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+if [ -d /sys/bus/acpi/devices ]; then
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+    for f in /sys/bus/acpi/devices/*/status; do
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+	ACPI_STATUS=$(cat $f 2>/dev/null);
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+	if [[ "$ACPI_STATUS" -ne 0 ]]; then
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+	    echo $f $'\t' $ACPI_STATUS >>$TEMPDIR/acpidevicestatus.tmp;
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+	fi
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+    done
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+fi
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+
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 cat /proc/asound/modules 2>/dev/null|awk {'print $2'}>$TEMPDIR/alsamodules.tmp
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 cat /proc/asound/cards >$TEMPDIR/alsacards.tmp
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 if [[ ! -z "$LSPCI" ]]; then
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@@ -487,6 +497,12 @@ echo "Board Vendor:      $DMI_BOARD_VENDOR" >> $FILE
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 echo "Board Name:        $DMI_BOARD_NAME" >> $FILE
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 echo "" >> $FILE
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 echo "" >> $FILE
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+echo "!!ACPI Device Status Information" >> $FILE
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+echo "!!---------------" >> $FILE
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+echo "" >> $FILE
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+cat $TEMPDIR/acpidevicestatus.tmp >> $FILE
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+echo "" >> $FILE
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+echo "" >> $FILE
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 echo "!!Kernel Information" >> $FILE
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 echo "!!------------------" >> $FILE
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 echo "" >> $FILE
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-- 
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2.9.3
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--- alsa-utils-1.1.3/alsaucm/alsaucm.rst	1970-01-01 01:00:00.000000000 +0100
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+++ /home/perex/alsa/alsa-utils/alsaucm/alsaucm.rst	2016-12-20 10:11:00.822592170 +0100
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@@ -0,0 +1,235 @@
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+=========
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+ alsaucm
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+=========
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+
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+---------------------
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+ALSA Use Case Manager
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+---------------------
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+
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+:Author: Antonio Ospite <ao2@ao2.it>
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+:Date:   2016-09-22
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+:Copyright: GPLv2+
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+:Manual section: 1
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+:Manual group: General Commands Manual
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+
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+SYNOPSIS
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+========
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+
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+*alsaucm* <options> [command]
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+
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+DESCRIPTION
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+===========
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+
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+alsaucm (ALSA Use Case Manager) is a program to use the ALSA `Use Case
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+Interface`_ from the command line.
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+
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+On complex sound cards, setting up audio routes is not trivial and mixer
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+settings can conflict one another preventing the audio card to work at all.
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+
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+The ALSA Use Case Manager is a mechanism for controlling complex audio
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+hardware establishing a relationship between hardware configurations and
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+meaningful use cases that the end-user can relate with.
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+
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+The use case manager can also be used to switch between use cases when
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+necessary, in a consistent way.
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+
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+At a lower level, the use case manager works by configuring the sound card
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+ALSA kcontrols to change the hardware digital and analog audio routing to
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+match the requested device use case.
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+
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+The use case manager kcontrol configurations are stored in easy to modify text
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+files. An audio use case can be defined by a **verb** and **device** parameter.
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+
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+The verb describes the use case action i.e. a phone call, listening to music,
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+recording a conversation etc. The device describes the physical audio capture
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+and playback hardware i.e. headphones, phone handset, bluetooth headset, etc.
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+
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+
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+OPTIONS
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+=======
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+
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+Available options:
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+
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+  **-h**, **--help**
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+    this help
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+
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+  **-c**, **--card** `NAME`
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+    open card NAME
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+
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+  **-i**, **--interactive**
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+    interactive mode
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+
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+  **-b**, **--batch** `FILE`
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+    batch mode (use ``'-'`` for the stdin input)
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+
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+  **-n**, **--no-open**
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+    do not open first card found
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+
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+
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+Available commands:
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+
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+  ``open`` `NAME`
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+    open card NAME.
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+
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+    valid names are sound card names as listed in ``/usr/share/alsa/ucm``.
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+
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+  ``reset``
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+    reset sound card to default state.
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+
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+  ``reload``
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+    reload configuration.
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+
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+  ``listcards``
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+    list available cards.
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+
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+  ``list`` `IDENTIFIER`
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+    list command, for items returning two entries (value+comment).
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+
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+    the value of the `IDENTIFIER` argument can can be:
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+
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+    - ``_verbs`` - get verb list (in pair verb+comment)
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+    - ``_devices[/{verb}]`` - get list of supported devices (in pair device+comment)
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+    - ``_modifiers[/{verb}]`` - get list of supported modifiers (in pair modifier+comment)
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+
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+    The forms without the trailing ``/{verb}`` are valid only after a specific
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+    verb has been set.
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+
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+  ``list1`` `IDENTIFIER`
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+    list command, for lists returning one item per entry.
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+
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+    the value of the `IDENTIFIER` argument can vary depending on the context,
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+    it can be:
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+
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+    - ``TQ[/{verb}]`` - get list of Tone Quality identifiers
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+    - ``_enadevs`` - get list of enabled devices
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+    - ``_enamods`` - get list of enabled modifiers
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+    - ``_supporteddevs/{modifier}|{device}[/{verb}]`` - list of supported devices
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+    - ``_conflictingdevs/{modifier}|{device}[/{verb}]`` - list of conflicting devices
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+
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+  ``get`` `IDENTIFIER`
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+    get string value.
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+
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+    the value of the `IDENTIFIER` argument can can be:
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+
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+    - ``_verb`` - return current verb
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+    - ``[=]{NAME}[/[{modifier}|{/device}][/{verb}]]`` (For valid NAMEs look at the
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+      ALSA `Use Case Interface`_)
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+
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+
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+  ``geti`` `IDENTIFIER`
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+    get integer value.
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+
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+    the value of the `IDENTIFIER` argument can can be:
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+
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+    - ``_devstatus/{device}``
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+    - ``_modtstaus/{device}``
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+
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+  ``set`` `IDENTIFIER` `VALUE`
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+    set string value
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+
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+    The value of the `IDENTIFIER` argument can can be:
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+
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+    - ``_verb`` - set the verb to `VALUE`
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+    - ``_enadev`` - enable the device specified by `VALUE`
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+    - ``_disdev`` - disable the device specified by `VALUE`
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+    - ``_swdev/{old_device}`` - switche device:
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+
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+      - disable `old_device` and then enable the device specified by
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+        `VALUE`
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+      - if no device was enabled just return
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+
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+    - ``_enamod`` - enable the modifier specified by `VALUE`
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+    - ``_dismod`` - disable the modifier specified by `VALUE`
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+    - ``_swmod/{old_modifier}`` - switch modifier:
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+
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+      - disable `old_modifier` and then enable the modifier specified by
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+        `VALUE`
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+      - if no modifier was enabled just return
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+
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+    Note that the identifiers referring to devices and modifiers are valid
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+    only after setting a verb.
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+
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+  ``h``, ``help``
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+    help
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+
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+  ``q``, ``quit``
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+    quit
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+
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+
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+FILES
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+=====
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+
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+The master use case files for each supported sound card are in ``/usr/share/alsa/ucm``.
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+
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+For example, the master use case file for the `Pandaboard` card is in
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+``/usr/share/alsa/ucm/PandaBoard/PandaBoard.conf``, this file lists all the
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+supported use cases, e.g.
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+
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+::
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+
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+  SectionUseCase."HiFi" {
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+                  File "hifi"
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+                  Comment "Play HiFi quality Music."
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+  }
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+  ...
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+
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+
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+Each use case defines a _verb, which is described in the file specified in
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+the ``File`` directive, like above.
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+
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+The ``HiFi`` verb above is described in
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+``/usr/share/alsa/ucm/PandaBoard/hifi``.
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+
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+For more details on the syntax of UCM files, see the alsa-lib source code:
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+http://git.alsa-project.org/?p=alsa-lib.git;a=blob;f=src/ucm/parser.c
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+
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+
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+EXAMPLES OF USE
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+===============
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+
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+Some commands, like for instance ``list _devices``,
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+can only work after setting a ``_verb`` in the **same execution**, for
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+instance this sequence doesn't work:
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+
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+::
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+
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+  # alsaucm -c bytcr-rt5640 set _verb HiFi
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+  # alsaucm -c bytcr-rt5640 list _devices
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+
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+
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+However this command does:
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+
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+::
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+
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+  # alsaucm -n -b - <
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+  open bytcr-rt5640
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+  set _verb HiFi
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+  list _devices
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+  EOM
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+
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+
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+An example of setting the `Speaker` device for the `HiFi` verb of the
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+`bytcr-rt5640` card:
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+
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+::
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+
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+  # alsaucm -n -b - <
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+  open bytcr-rt5640
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+  reset
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+  set _verb HiFi
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+  set _enadev Speaker
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+  EOM
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+
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+
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+
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+SEE ALSO
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+========
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+
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+* Use Case Interface: http://www.alsa-project.org/alsa-doc/alsa-lib/group__ucm.html
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+
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+.. _Use Case Interface: http://www.alsa-project.org/alsa-doc/alsa-lib/group__ucm.html
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+
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+BUGS
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+====
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+
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+None known.