/* (C) 2000 Guenter Geiger <geiger@debian.org> with copy/pastes from the driver of Winfried Ritsch <ritsch@iem.kug.ac.at> Modifications - Heiko Purnhagen <purnhage@tnt.uni-hannover.de> HP20020116 towards REV 1.5 support, based on ALSA's card-rme9652.c HP20020201 completed? A text/graphic control panel (rmectrl/xrmectrl) is available from http://gige.xdv.org/pages/soft/pages/rme */ #ifndef AFMT_S32_BLOCKED #define AFMT_S32_BLOCKED 0x0000400 #endif /* AFMT_S16_BLOCKED not yet supported */ #ifndef AFMT_S16_BLOCKED #define AFMT_S16_BLOCKED 0x0000800 #endif typedef struct rme_status { unsigned int irq:1; unsigned int lockmask:3; /* ADAT input PLLs locked */ /* 100=ADAT1, 010=ADAT2, 001=ADAT3 */ unsigned int sr48:1; /* sample rate: 0=44.1/88.2 1=48/96 kHz */ unsigned int wclock:1; /* 1=wordclock used */ unsigned int bufpoint:10; unsigned int syncmask:3; /* ADAT input in sync with system clock */ /* 100=ADAT1, 010=ADAT2, 001=ADAT3 */ unsigned int doublespeed:1; /* sample rate: 0=44.1/48 1=88.2/96 kHz */ unsigned int tc_busy:1; unsigned int tc_out:1; unsigned int crystalrate:3; /* spdif input sample rate: */ /* 000=64kHz, 100=88.2kHz, 011=96kHz */ /* 111=32kHz, 110=44.1kHz, 101=48kHz */ unsigned int spdif_error:1; /* 1=no spdif lock */ unsigned int bufid:1; unsigned int tc_valid:1; /* 1=timecode input detected */ unsigned int spdif_read:1; } rme_status_t; /* only fields marked W: can be modified by writing to SOUND_MIXER_PRIVATE3 */ typedef struct rme_control { unsigned int start:1; unsigned int latency:3; /* buffer size / latency [samples]: */ /* 0=64 ... 7=8192 */ unsigned int master:1; /* W: clock mode: 1=master 0=slave/auto */ unsigned int ie:1; unsigned int sr48:1; /* samplerate 0=44.1/88.2, 1=48/96 kHz */ unsigned int spare:1; unsigned int doublespeed:1; /* double speed 0=44.1/48, 1=88.2/96 Khz */ unsigned int pro:1; /* W: SPDIF-OUT 0=consumer, 1=professional */ unsigned int emphasis:1; /* W: SPDIF-OUT emphasis 0=off, 1=on */ unsigned int dolby:1; /* W: SPDIF-OUT non-audio bit 1=set, 0=unset */ unsigned int opt_out:1; /* W: use 1st optical OUT as SPDIF: 1=yes, 0=no */ unsigned int wordclock:1; /* W: use Wordclock as sync (overwrites master) */ unsigned int spdif_in:2; /* W: SPDIF-IN: */ /* 00=optical (ADAT1), 01=coaxial (Cinch), 10=internal CDROM */ unsigned int sync_ref:2; /* W: preferred sync-source in autosync */ /* 00=ADAT1, 01=ADAT2, 10=ADAT3, 11=SPDIF */ unsigned int spdif_reset:1; unsigned int spdif_select:1; unsigned int spdif_clock:1; unsigned int spdif_write:1; unsigned int adat1_cd:1; /* W: Rev 1.5+: if set, internal CD connector carries ADAT */ } rme_ctrl_t; typedef struct _rme_mixer { int i_offset; int o_offset; int devnr; int spare[8]; } rme_mixer;