diff options
| author | Niklas Hallqvist <niklas@cvs.openbsd.org> | 1999-01-02 00:02:57 +0000 |
|---|---|---|
| committer | Niklas Hallqvist <niklas@cvs.openbsd.org> | 1999-01-02 00:02:57 +0000 |
| commit | 16eef665101a8c1334032296ea7d1584ff9c7e57 (patch) | |
| tree | 5cc9b881cb0bdd13a85c95e2cbd124b47ddc4645 /sys/dev/audio_if.h | |
| parent | 890d46b55a21bec77e2f60dbf22d16199ccdbaa7 (diff) | |
Midi & sequencer support from NetBSD, mostly by Lennart Augustsson
Diffstat (limited to 'sys/dev/audio_if.h')
| -rw-r--r-- | sys/dev/audio_if.h | 24 |
1 files changed, 5 insertions, 19 deletions
diff --git a/sys/dev/audio_if.h b/sys/dev/audio_if.h index f449117c947..534c63f7bb5 100644 --- a/sys/dev/audio_if.h +++ b/sys/dev/audio_if.h @@ -1,4 +1,4 @@ -/* $OpenBSD: audio_if.h,v 1.7 1998/11/03 21:00:10 downsj Exp $ */ +/* $OpenBSD: audio_if.h,v 1.8 1999/01/02 00:02:39 niklas Exp $ */ /* $NetBSD: audio_if.h,v 1.24 1998/01/10 14:07:25 tv Exp $ */ /* @@ -125,23 +125,6 @@ struct audio_hw_if { void (*)(void *), void *, struct audio_params *)); }; -struct midi_info { - char *name; /* Name of MIDI hardware */ - int props; -}; -#define MIDI_PROP_OUT_INTR 1 - -struct midi_hw_if { - int (*open)__P((void *, int, /* open hardware */ - void (*)__P((void *, int)), - void (*)__P((void *)), - void *)); - void (*close)__P((void *)); /* close hardware */ - int (*output)__P((void *, int)); /* output a byte */ - void (*getinfo)__P((void *, struct midi_info *)); - int (*ioctl)__P((u_long, caddr_t, int, struct proc *)); -}; - struct audio_attach_args { int type; void *hwif; /* either audio_hw_if * or midi_hw_if * */ @@ -149,9 +132,12 @@ struct audio_attach_args { }; #define AUDIODEV_TYPE_AUDIO 0 #define AUDIODEV_TYPE_MIDI 1 +#define AUDIODEV_TYPE_OPL 2 +#define AUDIODEV_TYPE_MPU 3 /* Attach the MI driver(s) to the MD driver. */ -extern void audio_attach_mi __P((struct audio_hw_if *, struct midi_hw_if *, void *, struct device *)); +void audio_attach_mi __P((struct audio_hw_if *, void *, struct device *)); +int audioprint __P((void *, const char *)); /* Device identity flags */ #define SOUND_DEVICE 0 |