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HardenedBSD/sys/i386/isa/sound/dev_table.h
David Greenman 3c4dd3568f Added $Id$
1994-08-02 07:55:43 +00:00

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