63 строки
2.1 KiB
C
63 строки
2.1 KiB
C
/*
|
|
**********************************************************************
|
|
* cardmo.h
|
|
* Copyright 1999, 2000 Creative Labs, Inc.
|
|
*
|
|
**********************************************************************
|
|
*
|
|
* Date Author Summary of changes
|
|
* ---- ------ ------------------
|
|
* October 20, 1999 Bertrand Lee base code release
|
|
* November 2, 1999 Alan Cox cleaned up
|
|
*
|
|
**********************************************************************
|
|
*
|
|
* 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.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public
|
|
* License along with this program; if not, write to the Free
|
|
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
|
|
* USA.
|
|
*
|
|
**********************************************************************
|
|
*/
|
|
|
|
#ifndef _CARDMO_H
|
|
#define _CARDMO_H
|
|
|
|
#include "icardmid.h"
|
|
#include <linux/interrupt.h>
|
|
|
|
#define CARDMIDIOUT_STATE_DEFAULT 0x00000000
|
|
#define CARDMIDIOUT_STATE_SUSPEND 0x00000001
|
|
|
|
struct emu10k1_mpuout
|
|
{
|
|
u32 status;
|
|
u32 state;
|
|
volatile int intr;
|
|
struct midi_queue *firstmidiq;
|
|
struct midi_queue *lastmidiq;
|
|
u8 laststatus;
|
|
struct tasklet_struct tasklet;
|
|
spinlock_t lock;
|
|
struct midi_openinfo openinfo;
|
|
};
|
|
|
|
int emu10k1_mpuout_open(struct emu10k1_card *, struct midi_openinfo *);
|
|
int emu10k1_mpuout_close(struct emu10k1_card *);
|
|
int emu10k1_mpuout_add_buffer(struct emu10k1_card *, struct midi_hdr *);
|
|
|
|
int emu10k1_mpuout_irqhandler(struct emu10k1_card *);
|
|
void emu10k1_mpuout_bh(unsigned long);
|
|
|
|
#endif /* _CARDMO_H */
|