patch-2.2.17 linux/drivers/sound/emu10k1/cardmo.h

• Lines: 63
• Date: Mon Sep 4 18:39:21 2000
• Orig file: v2.2.16/drivers/sound/emu10k1/cardmo.h
• Orig date: Thu Jan 1 01:00:00 1970

diff -u --recursive --new-file v2.2.16/drivers/sound/emu10k1/cardmo.h linux/drivers/sound/emu10k1/cardmo.h
@@ -0,0 +1,62 @@
+/*
+ **********************************************************************
+ *     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 */