linux/include/sound/minors.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef __SOUND_MINORS_H
#define __SOUND_MINORS_H

/*
 *  MINOR numbers
 */

#define SNDRV_OS_MINORS …

#define SNDRV_MINOR_DEVICES …
#define SNDRV_MINOR_CARD(minor) …
#define SNDRV_MINOR_DEVICE(minor) …
#define SNDRV_MINOR(card, dev) …

/* these minors can still be used for autoloading devices (/dev/aload*) */
#define SNDRV_MINOR_CONTROL …
#define SNDRV_MINOR_GLOBAL …
#define SNDRV_MINOR_SEQUENCER …
#define SNDRV_MINOR_TIMER …

#ifndef CONFIG_SND_DYNAMIC_MINORS
#define SNDRV_MINOR_COMPRESS …
#define SNDRV_MINOR_HWDEP …
#define SNDRV_MINOR_RAWMIDI …
#define SNDRV_MINOR_PCM_PLAYBACK …
#define SNDRV_MINOR_PCM_CAPTURE …

/* same as first respective minor number to make minor allocation easier */
#define SNDRV_DEVICE_TYPE_CONTROL …
#define SNDRV_DEVICE_TYPE_HWDEP …
#define SNDRV_DEVICE_TYPE_RAWMIDI …
#define SNDRV_DEVICE_TYPE_PCM_PLAYBACK …
#define SNDRV_DEVICE_TYPE_PCM_CAPTURE …
#define SNDRV_DEVICE_TYPE_SEQUENCER …
#define SNDRV_DEVICE_TYPE_TIMER …
#define SNDRV_DEVICE_TYPE_COMPRESS …

#else /* CONFIG_SND_DYNAMIC_MINORS */

enum { … };

#endif /* CONFIG_SND_DYNAMIC_MINORS */

#define SNDRV_MINOR_HWDEPS …
#define SNDRV_MINOR_RAWMIDIS …
#define SNDRV_MINOR_PCMS …


#ifdef CONFIG_SND_OSSEMUL

#define SNDRV_MINOR_OSS_DEVICES …
#define SNDRV_MINOR_OSS_CARD(minor) …
#define SNDRV_MINOR_OSS_DEVICE(minor) …
#define SNDRV_MINOR_OSS(card, dev) …

#define SNDRV_MINOR_OSS_MIXER …
#define SNDRV_MINOR_OSS_SEQUENCER …
#define SNDRV_MINOR_OSS_MIDI …
#define SNDRV_MINOR_OSS_PCM …
#define SNDRV_MINOR_OSS_PCM_8 …
#define SNDRV_MINOR_OSS_AUDIO …
#define SNDRV_MINOR_OSS_PCM_16 …
#define SNDRV_MINOR_OSS_SNDSTAT …
#define SNDRV_MINOR_OSS_RESERVED7 …
#define SNDRV_MINOR_OSS_MUSIC …
#define SNDRV_MINOR_OSS_DMMIDI …
#define SNDRV_MINOR_OSS_DMFM …
#define SNDRV_MINOR_OSS_MIXER1 …
#define SNDRV_MINOR_OSS_PCM1 …
#define SNDRV_MINOR_OSS_MIDI1 …
#define SNDRV_MINOR_OSS_DMMIDI1 …
#define SNDRV_MINOR_OSS_RESERVED15 …

#define SNDRV_OSS_DEVICE_TYPE_MIXER …
#define SNDRV_OSS_DEVICE_TYPE_SEQUENCER …
#define SNDRV_OSS_DEVICE_TYPE_PCM …
#define SNDRV_OSS_DEVICE_TYPE_MIDI …
#define SNDRV_OSS_DEVICE_TYPE_DMFM …
#define SNDRV_OSS_DEVICE_TYPE_SNDSTAT …
#define SNDRV_OSS_DEVICE_TYPE_MUSIC …

#define MODULE_ALIAS_SNDRV_MINOR(type) …

#endif

#endif /* __SOUND_MINORS_H */