1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
2 | #ifndef _UAPI_LINUX_SOUND_H |
3 | #define _UAPI_LINUX_SOUND_H |
4 | |
5 | /* |
6 | * Minor numbers for the sound driver. |
7 | */ |
8 | |
9 | #include <linux/fs.h> |
10 | |
11 | #define SND_DEV_CTL 0 /* Control port /dev/mixer */ |
12 | #define SND_DEV_SEQ 1 /* Sequencer output /dev/sequencer (FM |
13 | synthesizer and MIDI output) */ |
14 | #define SND_DEV_MIDIN 2 /* Raw midi access */ |
15 | #define SND_DEV_DSP 3 /* Digitized voice /dev/dsp */ |
16 | #define SND_DEV_AUDIO 4 /* Sparc compatible /dev/audio */ |
17 | #define SND_DEV_DSP16 5 /* Like /dev/dsp but 16 bits/sample */ |
18 | /* #define SND_DEV_STATUS 6 */ /* /dev/sndstat (obsolete) */ |
19 | #define SND_DEV_UNUSED 6 |
20 | #define SND_DEV_AWFM 7 /* Reserved */ |
21 | #define SND_DEV_SEQ2 8 /* /dev/sequencer, level 2 interface */ |
22 | /* #define SND_DEV_SNDPROC 9 */ /* /dev/sndproc for programmable devices (not used) */ |
23 | /* #define SND_DEV_DMMIDI 9 */ |
24 | #define SND_DEV_SYNTH 9 /* Raw synth access /dev/synth (same as /dev/dmfm) */ |
25 | #define SND_DEV_DMFM 10 /* Raw synth access /dev/dmfm */ |
26 | #define SND_DEV_UNKNOWN11 11 |
27 | #define SND_DEV_ADSP 12 /* Like /dev/dsp (obsolete) */ |
28 | #define SND_DEV_AMIDI 13 /* Like /dev/midi (obsolete) */ |
29 | #define SND_DEV_ADMMIDI 14 /* Like /dev/dmmidi (onsolete) */ |
30 | |
31 | |
32 | #endif /* _UAPI_LINUX_SOUND_H */ |
33 | |