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 41 #define IRQTYPE_MPUIN IPR_MIDIRECVBUFEMPTY 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