xref: /openbmc/linux/sound/core/seq/oss/seq_oss_midi.h (revision 1a59d1b8)
1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3  * OSS compatible sequencer driver
4  *
5  * midi device information
6  *
7  * Copyright (C) 1998,99 Takashi Iwai <tiwai@suse.de>
8  */
9 
10 #ifndef __SEQ_OSS_MIDI_H
11 #define __SEQ_OSS_MIDI_H
12 
13 #include "seq_oss_device.h"
14 #include <sound/seq_oss_legacy.h>
15 
16 int snd_seq_oss_midi_lookup_ports(int client);
17 int snd_seq_oss_midi_check_new_port(struct snd_seq_port_info *pinfo);
18 int snd_seq_oss_midi_check_exit_port(int client, int port);
19 void snd_seq_oss_midi_clear_all(void);
20 
21 void snd_seq_oss_midi_setup(struct seq_oss_devinfo *dp);
22 void snd_seq_oss_midi_cleanup(struct seq_oss_devinfo *dp);
23 
24 int snd_seq_oss_midi_open(struct seq_oss_devinfo *dp, int dev, int file_mode);
25 void snd_seq_oss_midi_open_all(struct seq_oss_devinfo *dp, int file_mode);
26 int snd_seq_oss_midi_close(struct seq_oss_devinfo *dp, int dev);
27 void snd_seq_oss_midi_reset(struct seq_oss_devinfo *dp, int dev);
28 int snd_seq_oss_midi_putc(struct seq_oss_devinfo *dp, int dev, unsigned char c,
29 			  struct snd_seq_event *ev);
30 int snd_seq_oss_midi_input(struct snd_seq_event *ev, int direct, void *private);
31 int snd_seq_oss_midi_filemode(struct seq_oss_devinfo *dp, int dev);
32 int snd_seq_oss_midi_make_info(struct seq_oss_devinfo *dp, int dev, struct midi_info *inf);
33 void snd_seq_oss_midi_get_addr(struct seq_oss_devinfo *dp, int dev, struct snd_seq_addr *addr);
34 
35 #endif
36