sound/oss/emu10k1/irqmgr.h

   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 */