/* * Linux driver for TerraTec DMX 6Fire USB * * Author: Torsten Schenk <torsten.schenk@zoho.com> * Created: Jan 01, 2011 * Copyright: (C) Torsten Schenk * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or * (at your option) any later version. */ #ifndef USB6FIRE_MIDI_H #define USB6FIRE_MIDI_H #include "common.h" struct midi_runtime { struct sfire_chip *chip; struct snd_rawmidi *instance; struct snd_rawmidi_substream *in; char in_active; spinlock_t in_lock; spinlock_t out_lock; struct snd_rawmidi_substream *out; struct urb out_urb; u8 out_serial; /* serial number of out packet */ u8 *out_buffer; int buffer_offset; void (*in_received)(struct midi_runtime *rt, u8 *data, int length); }; int usb6fire_midi_init(struct sfire_chip *chip); void usb6fire_midi_abort(struct sfire_chip *chip); void usb6fire_midi_destroy(struct sfire_chip *chip); #endif /* USB6FIRE_MIDI_H */