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
46 void emu10k1_timer_irqhandler(struct emu10k1_card *);
47 void emu10k1_dsp_irqhandler(struct emu10k1_card *);
48 void emu10k1_mute_irqhandler(struct emu10k1_card *);
49 void emu10k1_volincr_irqhandler(struct emu10k1_card *);
50 void emu10k1_voldecr_irqhandler(struct emu10k1_card *);
51
52 #endif /* _IRQ_H */
53
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