Symbol: AC_NADA
usr/src/uts/intel/io/dktp/controller/ata/ata_common.c
2424
{ AC_START, AC_START, AC_NADA, AC_NADA, AC_RESET_I }, /* idle */
usr/src/uts/intel/io/dktp/controller/ata/ata_common.c
2465
case AC_NADA: