From 4818e2701b4452d603bff21ffd7b981065d5ec90 Mon Sep 17 00:00:00 2001
From: Jaroslav Kysela <perex@perex.cz>
Date: Tue, 5 May 2009 10:33:08 +0200
Subject: [PATCH] alsactl: changes in initialization files

- handle virtual master for T61 and TM8100
- when master volume control is available, initialize PCM & CD playback
  volumes to 0dB

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
---
 alsactl/init/default | 62 +++++++++++++++++++++++++++++---------------
 alsactl/init/hda     |  8 ++++--
 2 files changed, 47 insertions(+), 23 deletions(-)

diff --git a/alsactl/init/default b/alsactl/init/default
index 7afbefc..c9aa7cc 100644
--- a/alsactl/init/default
+++ b/alsactl/init/default
@@ -10,57 +10,72 @@
 # playback
 # **************************************************************************
 
-ENV{volume}:="-20dB"
+ENV{ppercent}:="75%"
+ENV{cpercent}:="75%"
+ENV{pvolume}:="-20dB"
 ENV{cvolume}:="12dB"
+ENV{has_pmaster_vol}:="false"
 
 CTL{reset}="mixer"
 CTL{name}="Playback Volume",PROGRAM=="__ctl_search", \
-  CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%"
+  CTL{values}="$env{pvolume}",RESULT!="0",CTL{values}="$env{ppercent}"
 CTL{name}="Playback Switch",PROGRAM=="__ctl_search", \
   CTL{values}="on"
 
 CTL{reset}="mixer"
 CTL{name}="Master Playback Volume",PROGRAM=="__ctl_search", \
-  CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%"
+  ENV{has_pmaster_vol}:="true", \
+  CTL{values}="$env{pvolume}",RESULT!="0",CTL{values}="$env{ppercent}"
 CTL{name}="Master Playback Switch",PROGRAM=="__ctl_search", \
   CTL{values}="on"
 
 CTL{reset}="mixer"
 CTL{name}="Master Digital Playback Volume",PROGRAM=="__ctl_search", \
-  CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%"
+  CTL{values}="$env{pvolume}",RESULT!="0",CTL{values}="$env{ppercent}"
 CTL{name}="Master Digital Playback Switch",PROGRAM=="__ctl_search", \
   CTL{values}="on"
 
 CTL{reset}="mixer"
-CTL{name}="Front Playback Volume",PROGRAM=="__ctl_search", \
-  CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%"
+CTL{name}="Front Playback Volume",PROGRAM!="__ctl_search",GOTO="front0_end"
+# if master volume control is present, turn front volume to max
+ENV{has_pmaster_vol}=="true",CTL{values}="0dB",RESULT=="0",GOTO="front0_end"
+ENV{has_pmaster_vol}=="true",CTL{values)="100%",GOTO="front0_end"
+CTL{values}="$env{pvolume}",RESULT!="0",CTL{values}="$env{ppercent}"
+LABEL="front0_end"
 CTL{name}="Front Playback Switch",PROGRAM=="__ctl_search", \
   CTL{values}="on"
 
 CTL{reset}="mixer"
-CTL{name}="Headphone Playback Volume",PROGRAM=="__ctl_search", \
-  CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%"
+CTL{name}="Headphone Playback Volume",PROGRAM=="__ctl_search",GOTO="headphone0_end"
+# if master volume control is present, turn headphone volume to max
+ENV{has_pmaster_vol}=="true",CTL{values}="0dB",RESULT=="0",GOTO="headphone0_end"
+ENV{has_pmaster_vol}=="true",CTL{values)="100%",GOTO="headphone0_end"
+CTL{values}="$env{pvolume}",RESULT!="0",CTL{values}="$env{ppercent}"
+LABEL="headphone0_end"
 CTL{name}="Headphone Playback Switch",PROGRAM=="__ctl_search", \
   CTL{values}="on"
 
 CTL{reset}="mixer"
 CTL{name}="Speaker Playback Volume",PROGRAM=="__ctl_search", \
-  CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%"
+  CTL{values}="$env{pvolume}",RESULT!="0",CTL{values}="$env{ppercent}"
 CTL{name}="Speaker Playback Switch",PROGRAM=="__ctl_search", \
   CTL{values}="on"
 
 CTL{reset}="mixer"
 CTL{name}="PC Speaker Playback Volume",PROGRAM=="__ctl_search", \
-  CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%"
+  CTL{values}="$env{pvolume}",RESULT!="0",CTL{values}="$env{ppercent}"
 CTL{name}="PC Speaker Playback Switch",PROGRAM=="__ctl_search", \
   CTL{values}="on"
 
 CTL{reset}="mixer"
 CTL{name}="PCM Playback Volume",PROGRAM!="__ctl_search",GOTO="pcm0_end"
+# if master volume control is present, turn PCM volume to max
+ENV{has_pmaster_vol}=="true",CTL{values}="0dB",RESULT=="0",GOTO="pcm0_end"
+ENV{has_pmaster_vol}=="true",CTL{values)="100%",GOTO="pcm0_end"
 # exception - some HDA codecs have shifted dB range
 CTL{dBmin}=="-34.50dB",CTL{dBmax}=="12.00dB",CTL{values}="0dB",GOTO="pcm0_end"
 CTL{dBmin}=="-30.00dB",CTL{dBmax}=="0dB",CTL{values}="0dB",GOTO="pcm0_end"
-CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%"
+CTL{values}="$env{pvolume}",RESULT!="0",CTL{values}="75%"
 LABEL="pcm0_end"
 CTL{name}="PCM Playback Switch",PROGRAM=="__ctl_search", \
   CTL{values}="on"
@@ -68,23 +83,26 @@ CTL{name}="PCM Playback Switch",PROGRAM=="__ctl_search", \
 CTL{reset}="mixer"
 CTL{name}="PCM Playback Volume",CTL{index}="1",PROGRAM!="__ctl_search", \
   GOTO="pcm1_end"
+# if master volume control is present, turn PCM volume to max
+ENV{has_pmaster_vol}=="true",CTL{values}="0dB",RESULT=="0",GOTO="pcm1_end"
+ENV{has_pmaster_vol}=="true",CTL{values)="100%",GOTO="pcm1_end"
 # exception - some HDA codecs have shifted dB range
 CTL{dBmin}=="-34.50dB",CTL{dBmax}=="12.00dB",CTL{values}="0dB",GOTO="pcm1_end"
 CTL{dBmin}=="-30.00dB",CTL{dBmax}=="0dB",CTL{values}="0dB",GOTO="pcm1_end"
-CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%"
+CTL{values}="$env{pvolume}",RESULT!="0",CTL{values}="75%"
 LABEL="pcm1_end"
 CTL{name}="PCM Playback Switch",CTL{index}="1",PROGRAM=="__ctl_search", \
   CTL{values}="on"
 
 CTL{reset}="mixer"
 CTL{name}="DAC Playback Volume",PROGRAM=="__ctl_search", \
-  CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%"
+  CTL{values}="$env{pvolume}",RESULT!="0",CTL{values}="$env{ppercent}"
 CTL{name}="DAC Playback Switch",PROGRAM=="__ctl_search", \
   CTL{values}="on"
 
 CTL{reset}="mixer"
 CTL{name}="Synth Playback Volume",,PROGRAM=="__ctl_search", \
-  CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%"
+  CTL{values}="$env{pvolume}",RESULT!="0",CTL{values}="$env{ppercent}"
 CTL{name}="Synth Playback Switch",PROGRAM=="__ctl_search", \
   CTL{values}="on"
 
@@ -102,22 +120,26 @@ CTL{name}="Music Playback Switch",PROGRAM=="__ctl_search", \
 
 CTL{reset}="mixer"
 CTL{name}="CD Playback Volume",PROGRAM!="__ctl_search", GOTO="cd0_end"
+# if master volume control is present, turn CD volume to max
+ENV{has_pmaster_vol}=="true",CTL{values}="0dB",RESULT=="0",GOTO="cd0_end"
+ENV{has_pmaster_vol}=="true",CTL{values)="100%",GOTO="cd0_end"
 # exception - some HDA codecs have shifted dB range
 CTL{dBmin}=="-34.50dB",CTL{dBmax}=="12.00dB",CTL{values}="0dB",GOTO="cd0_end"
-CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%"
+CTL{dBmin}=="-30.00dB",CTL{dBmax}=="0dB",CTL{values}="0dB",GOTO="cd0_end"
+CTL{values}="$env{pvolume}",RESULT!="0",CTL{values}="$env{ppercent}"
 LABEL="cd0_end"
 CTL{name}="CD Playback Switch",PROGRAM=="__ctl_search", \
   CTL{values}="on"
 
 CTL{reset}="mixer"
 CTL{name}="Mono Playback Volume",PROGRAM=="__ctl_search", \
-  CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%"
+  CTL{values}="$env{pvolume}",RESULT!="0",CTL{values}="$env{ppercent}"
 CTL{name}="Mono Playback Switch",PROGRAM=="__ctl_search", \
   CTL{values}="on"
 
 CTL{reset}="mixer"
 CTL{name}="Master Mono Playback Volume",PROGRAM=="__ctl_search", \
-  CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%"
+  CTL{values}="$env{pvolume}",RESULT!="0",CTL{values}="$env{ppercent}"
 CTL{name}="Master Mono Playback Switch",PROGRAM=="__ctl_search", \
   CTL{values}="on"
 
@@ -133,17 +155,15 @@ CTL{name}="AC97 Playback Switch",PROGRAM=="__ctl_search", \
 
 CTL{reset}="mixer"
 CTL{name}="DRC Range",PROGRAM=="__ctl_search", \
-  CTL{values}="$env{volume}",RESULT!="0",CTL{values}="75%"
+  CTL{values}="$env{pvolume}",RESULT!="0",CTL{values}="$env{ppercent}"
 
 # **************************************************************************
 # capture
 # **************************************************************************
 
-ENV{volume}:="20dB"
-
 CTL{reset}="mixer"
 CTL{name}="Capture Volume",PROGRAM=="__ctl_search", \
-  CTL{values}="$env{cvolume}",RESULT!="0",CTL{values}="75%"
+  CTL{values}="$env{cvolume}",RESULT!="0",CTL{values}="$env{cpercent}"
 CTL{name}="Capture Switch",PROGRAM=="__ctl_search", \
   CTL{values}="on"
 
diff --git a/alsactl/init/hda b/alsactl/init/hda
index 43dfec2..f457ca4 100644
--- a/alsactl/init/hda
+++ b/alsactl/init/hda
@@ -11,10 +11,12 @@ RESULT="false", EXIT="return"
 LABEL="Acer Travelmate 8100"
 # playback
 CTL{reset}="mixer"
+CTL{name}="Master Playback Volume", CTL{value}="-21dB"
+CTL{name}="Master Playback Switch", CTL{value}="on"
 CTL{name}="Headphone Playback Switch", CTL{value}="on,on"
 CTL{name}="Front Playback Volume", CTL{value}="-29dB,-29dB"
 CTL{name}="Front Playback Switch", CTL{value}="on,on"
-CTL{name}="PCM Playback Volume", CTL{value}="-21dB,-21dB"
+CTL{name}="PCM Playback Volume", CTL{value}="0dB,0dB"
 # capture
 CTL{name}="Input Source", CTL{value}="Mic"
 CTL{name}="Capture Volume", CTL{value}="20dB,20dB"
@@ -24,8 +26,10 @@ RESULT="true", EXIT="return"
 LABEL="Lenovo T61"
 # playback
 CTL{reset}="mixer"
+CTL{name}="Master Playback Volume", CTL{value}="-13.5dB"
+CTL{name}="Master Playback Switch", CTL{value}="on"
 CTL{name}="Headphone Playback Switch", CTL{value}="on,on"
-CTL{name}="PCM Playback Volume", CTL{value}="-13.5dB,-13.5dB"
+CTL{name}="PCM Playback Volume", CTL{value}="0dB,0dB"
 # capture
 CTL{name}="Input Source", CTL{value}="Internal Mic"
 CTL{name}="Internal Mic Boost", CTL{value}="1"