274 lines
8.6 KiB
C
274 lines
8.6 KiB
C
/*
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* dev_table.h
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*
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* Global definitions for device call tables
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*
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* Copyright by Hannu Savolainen 1993
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*/
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#ifndef _DEV_TABLE_H_
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#define _DEV_TABLE_H_
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/*
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* NOTE! NOTE! NOTE! NOTE!
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*
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* If you modify this file, please check the dev_table.c also.
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*
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* NOTE! NOTE! NOTE! NOTE!
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*/
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struct card_info {
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int card_type; /* From soundcard.c */
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char *name;
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long (*attach) (long mem_start, struct address_info *hw_config);
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int (*probe) (struct address_info *hw_config);
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struct address_info config;
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int enabled;
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};
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/** UWM -- new MIDI structure here.. **/
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struct generic_midi_info{
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char *name; /* Name of the MIDI device.. */
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long (*attach) (long mem_start);
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};
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struct audio_operations {
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char name[32];
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int flags;
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#define NOTHING_SPECIAL 0
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#define NEEDS_RESTART 1
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int (*open) (int dev, int mode);
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void (*close) (int dev);
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void (*output_block) (int dev, unsigned long buf,
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int count, int intrflag, int dma_restart);
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void (*start_input) (int dev, unsigned long buf,
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int count, int intrflag, int dma_restart);
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int (*ioctl) (int dev, unsigned int cmd, unsigned int arg, int local);
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int (*prepare_for_input) (int dev, int bufsize, int nbufs);
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int (*prepare_for_output) (int dev, int bufsize, int nbufs);
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void (*reset) (int dev);
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void (*halt_xfer) (int dev);
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int (*has_output_drained)(int dev);
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void (*copy_from_user)(int dev, char *localbuf, int localoffs,
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snd_rw_buf *userbuf, int useroffs, int len);
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};
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struct mixer_operations {
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int (*ioctl) (int dev, unsigned int cmd, unsigned int arg);
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};
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struct synth_operations {
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struct synth_info *info;
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int synth_type;
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int synth_subtype;
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int (*open) (int dev, int mode);
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void (*close) (int dev);
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int (*ioctl) (int dev, unsigned int cmd, unsigned int arg);
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int (*kill_note) (int dev, int voice, int velocity);
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int (*start_note) (int dev, int voice, int note, int velocity);
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int (*set_instr) (int dev, int voice, int instr);
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void (*reset) (int dev);
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void (*hw_control) (int dev, unsigned char *event);
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int (*load_patch) (int dev, int format, snd_rw_buf *addr,
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int offs, int count, int pmgr_flag);
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void (*aftertouch) (int dev, int voice, int pressure);
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void (*controller) (int dev, int voice, int ctrl_num, int value);
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void (*panning) (int dev, int voice, int value);
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void (*volume_method) (int dev, int mode);
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int (*pmgr_interface) (int dev, struct patmgr_info *info);
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};
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struct midi_operations {
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struct midi_info info;
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int (*open) (int dev, int mode,
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void (*inputintr)(int dev, unsigned char data),
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void (*outputintr)(int dev)
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);
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void (*close) (int dev);
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int (*ioctl) (int dev, unsigned int cmd, unsigned int arg);
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int (*putc) (int dev, unsigned char data);
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int (*start_read) (int dev);
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int (*end_read) (int dev);
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void (*kick)(int dev);
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int (*command) (int dev, unsigned char data);
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int (*buffer_status) (int dev);
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};
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/** UWM -- new structure for MIDI **/
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struct generic_midi_operations {
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struct midi_info info;
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int (*open) (int dev, int mode);
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void (*close) (int dev);
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int (*write) (int dev, snd_rw_buf *data);
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int (*read) (int dev, snd_rw_buf *data);
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};
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#ifndef ALL_EXTERNAL_TO_ME
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#ifdef _MIDI_TABLE_C_
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/** UWM **/
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struct generic_midi_operations * generic_midi_devs[MAX_MIDI_DEV] = {NULL};
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int num_generic_midis = 0, pro_midi_dev = 0;
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struct generic_midi_info midi_supported[] = {
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#ifndef EXCLUDE_PRO_MIDI
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{"ProAudioSpectrum MV101",pro_midi_attach}
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#endif
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};
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int num_midi_drivers =
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sizeof (midi_supported) / sizeof(struct generic_midi_info);
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#endif
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#ifdef _DEV_TABLE_C_
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struct audio_operations * dsp_devs[MAX_DSP_DEV] = {NULL}; int num_dspdevs = 0;
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struct mixer_operations * mixer_devs[MAX_MIXER_DEV] = {NULL}; int num_mixers = 0;
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struct synth_operations * synth_devs[MAX_SYNTH_DEV] = {NULL}; int num_synths = 0;
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struct midi_operations * midi_devs[MAX_MIDI_DEV] = {NULL}; int num_midis = 0;
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# ifndef EXCLUDE_MPU401
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int mpu401_dev = 0;
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# endif
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/*
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* Note! The detection order is significant. Don't change it.
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*/
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struct card_info supported_drivers[] = {
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#if !defined(EXCLUDE_MPU401) && !defined(EXCLUDE_MIDI)
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{SNDCARD_MPU401,"Roland MPU-401", attach_mpu401, probe_mpu401,
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{MPU_BASE, MPU_IRQ, 0}, SND_DEFAULT_ENABLE},
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#endif
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#ifndef EXCLUDE_PAS
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{SNDCARD_PAS, "ProAudioSpectrum", attach_pas_card, probe_pas,
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{PAS_BASE, PAS_IRQ, PAS_DMA}, SND_DEFAULT_ENABLE},
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#endif
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#ifndef EXCLUDE_SB
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{SNDCARD_SB, "SoundBlaster", attach_sb_card, probe_sb,
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{SBC_BASE, SBC_IRQ, SBC_DMA}, SND_DEFAULT_ENABLE},
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#endif
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#if !defined(EXCLUDE_SB) && !defined(EXCLUDE_SB16) && !defined(EXCLUDE_SBPRO)
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#ifndef EXCLUDE_AUDIO
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{SNDCARD_SB16, "SoundBlaster16", sb16_dsp_init, sb16_dsp_detect,
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{SBC_BASE, SBC_IRQ, SB16_DMA}, SND_DEFAULT_ENABLE},
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#endif
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#ifndef EXCLUDE_MIDI
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{SNDCARD_SB16MIDI,"SB16 MPU-401", attach_sb16midi, probe_sb16midi,
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{SB16MIDI_BASE, SBC_IRQ, 0}, SND_DEFAULT_ENABLE},
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#endif
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#endif
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#ifndef EXCLUDE_GUS
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{SNDCARD_GUS, "Gravis Ultrasound", attach_gus_card, probe_gus,
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{GUS_BASE, GUS_IRQ, GUS_DMA}, SND_DEFAULT_ENABLE},
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#endif
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#ifndef EXCLUDE_YM3812
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{SNDCARD_ADLIB, "AdLib", attach_adlib_card, probe_adlib,
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{FM_MONO, 0, 0}, SND_DEFAULT_ENABLE},
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#endif
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{0, "*?*", NULL, 0}
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};
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int num_sound_drivers =
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sizeof(supported_drivers) / sizeof (struct card_info);
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# ifndef EXCLUDE_AUDIO
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int sound_buffcounts[MAX_DSP_DEV] = {0};
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long sound_buffsizes[MAX_DSP_DEV] = {0};
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int sound_dsp_dmachan[MAX_DSP_DEV] = {0};
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int sound_dma_automode[MAX_DSP_DEV] = {0};
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# endif
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#else
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extern struct audio_operations * dsp_devs[MAX_DSP_DEV]; int num_dspdevs;
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extern struct mixer_operations * mixer_devs[MAX_MIXER_DEV]; extern int num_mixers;
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extern struct synth_operations * synth_devs[MAX_SYNTH_DEV]; extern int num_synths;
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extern struct midi_operations * midi_devs[MAX_MIDI_DEV]; extern int num_midis;
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# ifndef EXCLUDE_MPU401
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extern int mpu401_dev;
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# endif
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extern struct card_info supported_drivers[];
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extern int num_sound_drivers;
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# ifndef EXCLUDE_AUDIO
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extern int sound_buffcounts[MAX_DSP_DEV];
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extern long sound_buffsizes[MAX_DSP_DEV];
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extern int sound_dsp_dmachan[MAX_DSP_DEV];
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extern int sound_dma_automode[MAX_DSP_DEV];
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# endif
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#endif
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long sndtable_init(long mem_start);
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int sndtable_get_cardcount (void);
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long CMIDI_init(long mem_start); /* */
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struct address_info *sound_getconf(int card_type);
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void sound_chconf(int card_type, int ioaddr, int irq, int dma);
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#endif
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#endif
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/* If external to me.... :) */
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#ifdef ALL_EXTERNAL_TO_ME
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extern struct audio_operations * dsp_devs[MAX_DSP_DEV]; int num_dspdevs;
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extern struct mixer_operations * mixer_devs[MAX_MIXER_DEV]; extern int num_mixers;
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extern struct synth_operations * synth_devs[MAX_SYNTH_DEV]; extern int num_synths;
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extern struct midi_operations * midi_devs[MAX_MIDI_DEV]; extern int num_midis;
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extern struct generic_midi_operations *generic_midi_devs[];
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extern int num_generic_midis, pro_midi_dev;
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#ifndef EXCLUDE_MPU401
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extern int mpu401_dev;
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#endif
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extern struct generic_midi_info midi_supported[];
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extern struct card_info supported_drivers[];
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extern int num_sound_drivers;
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extern int num_midi_drivers;
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#ifndef EXCLUDE_AUDIO
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extern int sound_buffcounts[MAX_DSP_DEV];
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extern long sound_buffsizes[MAX_DSP_DEV];
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extern int sound_dsp_dmachan[MAX_DSP_DEV];
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extern int sound_dma_automode[MAX_DSP_DEV];
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#endif
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#endif
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