ae28ee13b4
Amancio. There is some SoundSource support here that is primitive and probably doesn't work, but I'll let the two submitters let me know how my integration of that was since I don't have this card to test. I've only tested this on my GUS MAX since it's all I have. This all probably needs to be re-done anyway since we're widely variant from the original VOXWARE source in the current layout. Submitted by: Amancio Hasty and Jim Lowe Obtained from: Hannu Savolainen
422 lines
13 KiB
C
422 lines
13 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 driver_info {
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int card_type; /* From soundcard.h */
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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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};
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struct card_info {
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int card_type; /* Link (search key) to the driver list */
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struct address_info config;
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int enabled;
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};
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/*
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* Device specific parameters (used only by dmabuf.c)
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*/
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#define MAX_SUB_BUFFERS (32*MAX_REALTIME_FACTOR)
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#define DMODE_NONE 0
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#define DMODE_OUTPUT 1
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#define DMODE_INPUT 2
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struct dma_buffparms {
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int dma_mode; /* DMODE_INPUT, DMODE_OUTPUT or DMODE_NONE */
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/*
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* Pointers to raw buffers
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*/
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char *raw_buf[DSP_BUFFCOUNT];
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unsigned long raw_buf_phys[DSP_BUFFCOUNT];
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int raw_count;
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/*
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* Device state tables
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*/
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unsigned long flags;
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#define DMA_BUSY 0x00000001
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#define DMA_RESTART 0x00000002
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#define DMA_ACTIVE 0x00000004
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#define DMA_STARTED 0x00000008
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#define DMA_ALLOC_DONE 0x00000020
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int open_mode;
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/*
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* Queue parameters.
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*/
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int qlen;
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int qhead;
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int qtail;
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int nbufs;
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int counts[MAX_SUB_BUFFERS];
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int subdivision;
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char *buf[MAX_SUB_BUFFERS];
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unsigned long buf_phys[MAX_SUB_BUFFERS];
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int fragment_size;
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int max_fragments;
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int bytes_in_use;
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int underrun_count;
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};
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/*
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* Structure for use with various microcontrollers and DSP processors
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* in the recent soundcards.
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*/
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typedef struct coproc_operations {
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char name[32];
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int (*open) (void *devc, int sub_device);
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void (*close) (void *devc, int sub_device);
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int (*ioctl) (void *devc, unsigned int cmd, unsigned int arg, int local);
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void (*reset) (void *devc);
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void *devc; /* Driver specific info */
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} coproc_operations;
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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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#define DMA_AUTOMODE 2
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int format_mask; /* Bitmask for supported audio formats */
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void *devc; /* Driver specific info */
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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 (*local_qlen)(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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int buffcount;
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long buffsize;
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int dmachan;
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struct dma_buffparms *dmap;
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struct coproc_operations *coproc;
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int mixer_dev;
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};
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struct mixer_operations {
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char name[32];
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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 midi_dev;
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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 note, 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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void (*bender) (int dev, int chn, int value);
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int (*alloc_voice) (int dev, int chn, int note, struct voice_alloc_info *alloc);
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void (*setup_voice) (int dev, int voice, int chn);
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struct voice_alloc_info alloc;
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struct channel_info chn_info[16];
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};
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struct midi_input_info { /* MIDI input scanner variables */
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#define MI_MAX 10
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int m_busy;
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unsigned char m_buf[MI_MAX];
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unsigned char m_prev_status; /* For running status */
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int m_ptr;
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#define MST_INIT 0
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#define MST_DATA 1
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#define MST_SYSEX 2
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int m_state;
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int m_left;
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};
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struct midi_operations {
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struct midi_info info;
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struct synth_operations *converter;
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struct midi_input_info in_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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int (*prefix_cmd) (int dev, unsigned char status);
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struct coproc_operations *coproc;
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};
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struct sound_timer_operations {
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struct sound_timer_info info;
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int priority;
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int devlink;
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int (*open)(int dev, int mode);
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void (*close)(int dev);
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int (*event)(int dev, unsigned char *ev);
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unsigned long (*get_time)(int dev);
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int (*ioctl) (int dev, unsigned int cmd, unsigned int arg);
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void (*arm_timer)(int dev, long time);
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};
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#ifdef _DEV_TABLE_C_
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struct audio_operations *audio_devs[MAX_AUDIO_DEV] = {NULL}; int num_audiodevs = 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+MAX_MIDI_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_SEQUENCER
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extern struct sound_timer_operations default_sound_timer;
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struct sound_timer_operations *sound_timer_devs[MAX_TIMER_DEV] =
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{&default_sound_timer, NULL};
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int num_sound_timers = 1;
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#else
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struct sound_timer_operations *sound_timer_devs[MAX_TIMER_DEV] =
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{NULL};
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int num_sound_timers = 0;
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#endif
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/*
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* List of low level drivers compiled into the kernel.
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*/
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struct driver_info sound_drivers[] = {
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#ifndef EXCLUDE_PSS
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{SNDCARD_PSS, "Echo Personal Sound System PSS (ESC614)", attach_pss, probe_pss},
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# ifdef PSS_MPU_BASE
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{SNDCARD_PSS_MPU, "PSS-MPU", attach_pss_mpu, probe_pss_mpu},
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# endif
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# ifdef PSS_MSS_BASE
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{SNDCARD_PSS_MSS, "PSS-MSS", attach_pss_mss, probe_pss_mss},
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# endif
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#endif
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#ifndef EXCLUDE_YM3812
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{SNDCARD_ADLIB, "OPL-2/OPL-3 FM", attach_adlib_card, probe_adlib},
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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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#endif
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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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#endif
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#if !defined(EXCLUDE_UART6850) && !defined(EXCLUDE_MIDI)
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{SNDCARD_UART6850,"6860 UART Midi", attach_uart6850, probe_uart6850},
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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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#endif
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#if !defined(EXCLUDE_SB) && !defined(EXCLUDE_SB16)
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#ifndef EXCLUDE_AUDIO
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{SNDCARD_SB16, "SoundBlaster16", sb16_dsp_init, sb16_dsp_detect},
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#endif
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#ifndef EXCLUDE_MIDI
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{SNDCARD_SB16MIDI,"SB16 MIDI", attach_sb16midi, probe_sb16midi},
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#endif
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#endif
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#ifndef EXCLUDE_GUS16
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{SNDCARD_GUS16, "Ultrasound 16-bit opt.", attach_gus_db16, probe_gus_db16},
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#endif
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#ifndef EXCLUDE_MSS
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{SNDCARD_MSS, "MS Sound System", attach_ms_sound, probe_ms_sound},
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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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#endif
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#ifndef EXCLUDE_SSCAPE
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{SNDCARD_SSCAPE, "Ensoniq Soundscape", attach_sscape, probe_sscape},
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{SNDCARD_SSCAPE_MSS, "MS Sound System (SoundScape)", attach_ss_ms_sound, probe_ss_ms_sound},
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#endif
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#ifndef EXCLUDE_TRIX
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{SNDCARD_TRXPRO, "MediaTriX AudioTriX Pro", attach_trix_wss, probe_trix_wss},
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{SNDCARD_TRXPRO_SB, "AudioTriX (SB mode)", attach_trix_sb, probe_trix_sb},
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{SNDCARD_TRXPRO_MPU, "AudioTriX MIDI", attach_trix_mpu, probe_trix_mpu},
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#endif
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{0, "*?*", NULL, NULL}
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};
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#if defined(linux) || defined(__FreeBSD__)
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/*
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* List of devices actually configured in the system.
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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 snd_installed_cards[] = {
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#ifndef EXCLUDE_PSS
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{SNDCARD_PSS, {PSS_BASE, PSS_IRQ, PSS_DMA}, SND_DEFAULT_ENABLE},
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# ifdef PSS_MPU_BASE
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{SNDCARD_PSS_MPU, {PSS_MPU_BASE, PSS_MPU_IRQ, 0}, SND_DEFAULT_ENABLE},
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# endif
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# ifdef PSS_MSS_BASE
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{SNDCARD_PSS_MSS, {PSS_MSS_BASE, PSS_MSS_IRQ, PSS_MSS_DMA}, SND_DEFAULT_ENABLE},
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# endif
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#endif
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#ifndef EXCLUDE_TRIX
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{SNDCARD_TRXPRO, {TRIX_BASE, TRIX_IRQ, TRIX_DMA}, SND_DEFAULT_ENABLE},
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# ifdef TRIX_SB_BASE
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{SNDCARD_TRXPRO_SB, {TRIX_SB_BASE, TRIX_SB_IRQ, TRIX_SB_DMA}, SND_DEFAULT_ENABLE},
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# endif
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# ifdef TRIX_MPU_BASE
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{SNDCARD_TRXPRO_MPU, {TRIX_MPU_BASE, TRIX_MPU_IRQ, 0}, SND_DEFAULT_ENABLE},
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# endif
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#endif
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#ifndef EXCLUDE_SSCAPE
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{SNDCARD_SSCAPE, {SSCAPE_BASE, SSCAPE_IRQ, SSCAPE_DMA}, SND_DEFAULT_ENABLE},
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{SNDCARD_SSCAPE_MSS, {SSCAPE_MSS_BASE, SSCAPE_MSS_IRQ, SSCAPE_MSS_DMA}, SND_DEFAULT_ENABLE},
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#endif
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#ifndef EXCLUDE_MSS
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{SNDCARD_MSS, {MSS_BASE, MSS_IRQ, MSS_DMA}, SND_DEFAULT_ENABLE},
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# ifdef MSS2_BASE
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{SNDCARD_MSS, {MSS2_BASE, MSS2_IRQ, MSS2_DMA}, SND_DEFAULT_ENABLE},
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# endif
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#endif
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#ifndef EXCLUDE_PAS
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{SNDCARD_PAS, {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, {SBC_BASE, SBC_IRQ, SBC_DMA}, SND_DEFAULT_ENABLE},
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#endif
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#if !defined(EXCLUDE_MPU401) && !defined(EXCLUDE_MIDI)
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{SNDCARD_MPU401, {MPU_BASE, MPU_IRQ, 0}, SND_DEFAULT_ENABLE},
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#ifdef MPU2_BASE
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{SNDCARD_MPU401, {MPU2_BASE, MPU2_IRQ, 0}, SND_DEFAULT_ENABLE},
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#endif
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#ifdef MPU3_BASE
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{SNDCARD_MPU401, {MPU3_BASE, MPU2_IRQ, 0}, SND_DEFAULT_ENABLE},
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#endif
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#endif
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#if !defined(EXCLUDE_UART6850) && !defined(EXCLUDE_MIDI)
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{SNDCARD_UART6850, {U6850_BASE, U6850_IRQ, 0}, SND_DEFAULT_ENABLE},
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#endif
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#if !defined(EXCLUDE_SB) && !defined(EXCLUDE_SB16)
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#ifndef EXCLUDE_AUDIO
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{SNDCARD_SB16, {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,{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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#ifndef EXCLUDE_GUS16
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{SNDCARD_GUS16, {GUS16_BASE, GUS16_IRQ, GUS16_DMA, GUS_DMA_READ}, SND_DEFAULT_ENABLE},
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#endif
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{SNDCARD_GUS, {GUS_BASE, GUS_IRQ, GUS_DMA, GUS_DMA_READ}, SND_DEFAULT_ENABLE},
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#endif
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#ifndef EXCLUDE_YM3812
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{SNDCARD_ADLIB, {FM_MONO, 0, 0}, SND_DEFAULT_ENABLE},
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#endif
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{0, {0}, 0}
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};
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int num_sound_cards =
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sizeof(snd_installed_cards) / sizeof (struct card_info);
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#else
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int num_sound_cards = 0;
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#endif /* linux */
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int num_sound_drivers =
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sizeof(sound_drivers) / sizeof (struct driver_info);
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#else
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extern struct audio_operations * audio_devs[MAX_AUDIO_DEV]; int num_audiodevs;
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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+MAX_MIDI_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 sound_timer_operations * sound_timer_devs[MAX_SYNTH_DEV+MAX_MIDI_DEV]; extern int num_sound_timers;
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extern struct driver_info sound_drivers[];
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extern int num_sound_drivers;
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extern struct card_info snd_installed_cards[];
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extern int num_sound_cards;
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int sndtable_probe(int unit, struct address_info *hw_config);
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int sndtable_init_card(int unit, struct address_info *hw_config);
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long sndtable_init(long mem_start);
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int sndtable_get_cardcount (void);
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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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int snd_find_driver(int type);
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#endif /* _DEV_TABLE_C_ */
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#endif /* _DEV_TABLE_H_ */
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