mirror of
https://github.com/alsa-project/alsa-utils
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49 lines
1.8 KiB
Text
49 lines
1.8 KiB
Text
# This is toplevel configuration for for 'alsactl init'.
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# See 'man alsactl_init' for syntax.
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# set root device directory in sysfs for soundcard for ATTR{} command
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CONFIG{sysfs_device}="/class/sound/card$cardinfo{card}/device"
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ACCESS!="$sysfsroot$config{sysfs_device}", \
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CONFIG{sysfs_device}="/class/sound/controlC$cardinfo{card}/device"
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# test for extra commands
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ENV{CMD}=="help", INCLUDE="help", GOTO="00main_end"
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ENV{CMD}=="info", INCLUDE="info", GOTO="00main_end"
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ENV{CMD}=="default", INCLUDE="default", GOTO="00main_end"
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ENV{CMD}=="test", INCLUDE="test", GOTO="00main_end"
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ENV{CMD}=="*", ERROR="Unknown command '$env{CMD}'\n", GOTO="00main_end"
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# include files with real configuration
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#
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# steps are:
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# 1) look for preinit subdirectory and parse all files in it
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# 2) if RESULT=="skip", skip ALSA standard configuration files
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# 3) do ALSA standard configuration
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# 4) look for postinit subdirectory and parse all files in it
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# 5) if RESULT!="true", initialize hardware using a guess method,
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# print an error message and return with exit code 99
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# 6) return with exit code 0 (success)
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#
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RESULT="unknown"
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ACCESS=="preinit", INCLUDE="preinit"
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RESULT=="skip", GOTO="init_end"
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# real ALSA configuration database
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CARDINFO{driver}=="HDA-Intel", INCLUDE="hda", GOTO="init_end"
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CARDINFO{driver}=="CA0106", INCLUDE="ca0106", GOTO="init_end"
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CARDINFO{driver}=="Test", INCLUDE="test", GOTO="init_end"
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LABEL="init_end"
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ACCESS=="postinit", INCLUDE="postinit"
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RESULT=="true", GOTO="00_mainend"
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ERROR="Found hardware: \"$cardinfo{driver}\" \"$cardinfo{mixername}\" \"$cardinfo{components}\" \"$attr{subsystem_vendor}\" \"$attr{subsystem_device}\"\n"
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ERROR="Hardware is initialized using a generic method\n"
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INCLUDE="default"
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EXIT="99"
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#
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# label identifying end of main file
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#
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LABEL="00main_end"
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