00main (1808B)
1 # This is toplevel configuration for for 'alsactl init'. 2 # See 'man alsactl_init' for syntax. 3 4 # set root device directory in sysfs for soundcard for ATTR{} command 5 CONFIG{sysfs_device}="/class/sound/card$cardinfo{card}/device" 6 ACCESS!="$sysfsroot$config{sysfs_device}", \ 7 CONFIG{sysfs_device}="/class/sound/controlC$cardinfo{card}/device" 8 9 # test for extra commands 10 ENV{CMD}=="help", INCLUDE="help", GOTO="00main_end" 11 ENV{CMD}=="info", INCLUDE="info", GOTO="00main_end" 12 ENV{CMD}=="default", INCLUDE="default", GOTO="00main_end" 13 ENV{CMD}=="test", INCLUDE="test", GOTO="00main_end" 14 ENV{CMD}=="*", ERROR="Unknown command '$env{CMD}'\n", GOTO="00main_end" 15 16 # include files with real configuration 17 # 18 # steps are: 19 # 1) look for preinit subdirectory and parse all files in it 20 # 2) if RESULT=="skip", skip ALSA standard configuration files 21 # 3) do ALSA standard configuration 22 # 4) look for postinit subdirectory and parse all files in it 23 # 5) if RESULT!="true", initialize hardware using a guess method, 24 # print an error message and return with exit code 99 25 # 6) return with exit code 0 (success) 26 # 27 28 RESULT="unknown" 29 ACCESS=="preinit", INCLUDE="preinit" 30 RESULT=="skip", GOTO="init_end" 31 32 # real ALSA configuration database 33 CARDINFO{driver}=="HDA-Intel", INCLUDE="hda", GOTO="init_end" 34 CARDINFO{driver}=="CA0106", INCLUDE="ca0106", GOTO="init_end" 35 CARDINFO{driver}=="Test", INCLUDE="test", GOTO="init_end" 36 37 LABEL="init_end" 38 ACCESS=="postinit", INCLUDE="postinit" 39 RESULT=="true", GOTO="00_mainend" 40 ERROR="Found hardware: \"$cardinfo{driver}\" \"$cardinfo{mixername}\" \"$cardinfo{components}\" \"$attr{subsystem_vendor}\" \"$attr{subsystem_device}\"\n" 41 ERROR="Hardware is initialized using a generic method\n" 42 INCLUDE="default" 43 EXIT="99" 44 45 # 46 # label identifying end of main file 47 # 48 49 LABEL="00main_end"