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