1/*
2 **********************************************************************
3 *     irq.h
4 *     Copyright 1999, 2000 Creative Labs, Inc.
5 *
6 **********************************************************************
7 *
8 *     Date                 Author          Summary of changes
9 *     ----                 ------          ------------------
10 *     October 20, 1999     Bertrand Lee    base code release
11 *
12 **********************************************************************
13 *
14 *     This program is free software; you can redistribute it and/or
15 *     modify it under the terms of the GNU General Public License as
16 *     published by the Free Software Foundation; either version 2 of
17 *     the License, or (at your option) any later version.
18 *
19 *     This program is distributed in the hope that it will be useful,
20 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
21 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
22 *     GNU General Public License for more details.
23 *
24 *     You should have received a copy of the GNU General Public
25 *     License along with this program; if not, write to the Free
26 *     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
27 *     USA.
28 *
29 **********************************************************************
30 */
31
32#ifndef _IRQ_H
33#define _IRQ_H
34
35/* EMU Irq Types */
36#define IRQTYPE_PCIBUSERROR	IPR_PCIERROR
37#define IRQTYPE_MIXERBUTTON	(IPR_VOLINCR | IPR_VOLDECR | IPR_MUTE)
38#define IRQTYPE_VOICE		(IPR_CHANNELLOOP | IPR_CHANNELNUMBERMASK)
39#define IRQTYPE_RECORD		(IPR_ADCBUFFULL | IPR_ADCBUFHALFFULL | IPR_MICBUFFULL | IPR_MICBUFHALFFULL | IPR_EFXBUFFULL | IPR_EFXBUFHALFFULL)
40#define IRQTYPE_MPUOUT		(IPR_MIDITRANSBUFEMPTY | A_IPR_MIDITRANSBUFEMPTY2)
41#define IRQTYPE_MPUIN		(IPR_MIDIRECVBUFEMPTY | A_IPR_MIDIRECVBUFEMPTY2)
42#define IRQTYPE_TIMER		IPR_INTERVALTIMER
43#define IRQTYPE_SPDIF		(IPR_GPSPDIFSTATUSCHANGE | IPR_CDROMSTATUSCHANGE)
44#define IRQTYPE_DSP		IPR_FXDSP
45
46void emu10k1_timer_irqhandler(struct emu10k1_card *);
47void emu10k1_dsp_irqhandler(struct emu10k1_card *);
48void emu10k1_mute_irqhandler(struct emu10k1_card *);
49void emu10k1_volincr_irqhandler(struct emu10k1_card *);
50void emu10k1_voldecr_irqhandler(struct emu10k1_card *);
51
52#endif /* _IRQ_H */
53