diff options
Diffstat (limited to 'sound/oss/rme96xx.h')
| -rw-r--r-- | sound/oss/rme96xx.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/sound/oss/rme96xx.h b/sound/oss/rme96xx.h new file mode 100644 index 000000000000..7a3c188ea0a8 --- /dev/null +++ b/sound/oss/rme96xx.h @@ -0,0 +1,78 @@ +/* (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; + |