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-rw-r--r--sound/oss/dev_table.h390
1 files changed, 0 insertions, 390 deletions
diff --git a/sound/oss/dev_table.h b/sound/oss/dev_table.h
deleted file mode 100644
index 0199a317c5a9..000000000000
--- a/sound/oss/dev_table.h
+++ /dev/null
@@ -1,390 +0,0 @@
-/*
- * dev_table.h
- *
- * Global definitions for device call tables
- *
- *
- * Copyright (C) by Hannu Savolainen 1993-1997
- *
- * OSS/Free for Linux is distributed under the GNU GENERAL PUBLIC LICENSE (GPL)
- * Version 2 (June 1991). See the "COPYING" file distributed with this software
- * for more info.
- */
-
-
-#ifndef _DEV_TABLE_H_
-#define _DEV_TABLE_H_
-
-#include <linux/spinlock.h>
-/*
- * Sound card numbers 27 to 999. (1 to 26 are defined in soundcard.h)
- * Numbers 1000 to N are reserved for driver's internal use.
- */
-
-#define SNDCARD_DESKPROXL 27 /* Compaq Deskpro XL */
-#define SNDCARD_VIDC 28 /* ARMs VIDC */
-#define SNDCARD_SBPNP 29
-#define SNDCARD_SOFTOSS 36
-#define SNDCARD_VMIDI 37
-#define SNDCARD_OPL3SA1 38 /* Note: clash in msnd.h */
-#define SNDCARD_OPL3SA1_SB 39
-#define SNDCARD_OPL3SA1_MPU 40
-#define SNDCARD_WAVEFRONT 41
-#define SNDCARD_OPL3SA2 42
-#define SNDCARD_OPL3SA2_MPU 43
-#define SNDCARD_WAVEARTIST 44 /* Waveartist */
-#define SNDCARD_OPL3SA2_MSS 45 /* Originally missed */
-#define SNDCARD_AD1816 88
-
-/*
- * NOTE! NOTE! NOTE! NOTE!
- *
- * If you modify this file, please check the dev_table.c also.
- *
- * NOTE! NOTE! NOTE! NOTE!
- */
-
-struct driver_info
-{
- char *driver_id;
- int card_subtype; /* Driver specific. Usually 0 */
- int card_type; /* From soundcard.h */
- char *name;
- void (*attach) (struct address_info *hw_config);
- int (*probe) (struct address_info *hw_config);
- void (*unload) (struct address_info *hw_config);
-};
-
-struct card_info
-{
- int card_type; /* Link (search key) to the driver list */
- struct address_info config;
- int enabled;
- void *for_driver_use;
-};
-
-
-/*
- * Device specific parameters (used only by dmabuf.c)
- */
-#define MAX_SUB_BUFFERS (32*MAX_REALTIME_FACTOR)
-
-#define DMODE_NONE 0
-#define DMODE_OUTPUT PCM_ENABLE_OUTPUT
-#define DMODE_INPUT PCM_ENABLE_INPUT
-
-struct dma_buffparms
-{
- int dma_mode; /* DMODE_INPUT, DMODE_OUTPUT or DMODE_NONE */
- int closing;
-
- /*
- * Pointers to raw buffers
- */
-
- char *raw_buf;
- unsigned long raw_buf_phys;
- int buffsize;
-
- /*
- * Device state tables
- */
-
- unsigned long flags;
-#define DMA_BUSY 0x00000001
-#define DMA_RESTART 0x00000002
-#define DMA_ACTIVE 0x00000004
-#define DMA_STARTED 0x00000008
-#define DMA_EMPTY 0x00000010
-#define DMA_ALLOC_DONE 0x00000020
-#define DMA_SYNCING 0x00000040
-#define DMA_DIRTY 0x00000080
-#define DMA_POST 0x00000100
-#define DMA_NODMA 0x00000200
-#define DMA_NOTIMEOUT 0x00000400
-
- int open_mode;
-
- /*
- * Queue parameters.
- */
- int qlen;
- int qhead;
- int qtail;
- spinlock_t lock;
-
- int cfrag; /* Current incomplete fragment (write) */
-
- int nbufs;
- int counts[MAX_SUB_BUFFERS];
- int subdivision;
-
- int fragment_size;
- int needs_reorg;
- int max_fragments;
-
- int bytes_in_use;
-
- int underrun_count;
- unsigned long byte_counter;
- unsigned long user_counter;
- unsigned long max_byte_counter;
- int data_rate; /* Bytes/second */
-
- int mapping_flags;
-#define DMA_MAP_MAPPED 0x00000001
- char neutral_byte;
- int dma; /* DMA channel */
-
- int applic_profile; /* Application profile (APF_*) */
- /* Interrupt callback stuff */
- void (*audio_callback) (int dev, int parm);
- int callback_parm;
-
- int buf_flags[MAX_SUB_BUFFERS];
-#define BUFF_EOF 0x00000001 /* Increment eof count */
-#define BUFF_DIRTY 0x00000002 /* Buffer written */
-};
-
-/*
- * Structure for use with various microcontrollers and DSP processors
- * in the recent sound cards.
- */
-typedef struct coproc_operations
-{
- char name[64];
- struct module *owner;
- int (*open) (void *devc, int sub_device);
- void (*close) (void *devc, int sub_device);
- int (*ioctl) (void *devc, unsigned int cmd, void __user * arg, int local);
- void (*reset) (void *devc);
-
- void *devc; /* Driver specific info */
-} coproc_operations;
-
-struct audio_driver
-{
- struct module *owner;
- int (*open) (int dev, int mode);
- void (*close) (int dev);
- void (*output_block) (int dev, unsigned long buf,
- int count, int intrflag);
- void (*start_input) (int dev, unsigned long buf,
- int count, int intrflag);
- int (*ioctl) (int dev, unsigned int cmd, void __user * arg);
- int (*prepare_for_input) (int dev, int bufsize, int nbufs);
- int (*prepare_for_output) (int dev, int bufsize, int nbufs);
- void (*halt_io) (int dev);
- int (*local_qlen)(int dev);
- void (*copy_user) (int dev,
- char *localbuf, int localoffs,
- const char __user *userbuf, int useroffs,
- int max_in, int max_out,
- int *used, int *returned,
- int len);
- void (*halt_input) (int dev);
- void (*halt_output) (int dev);
- void (*trigger) (int dev, int bits);
- int (*set_speed)(int dev, int speed);
- unsigned int (*set_bits)(int dev, unsigned int bits);
- short (*set_channels)(int dev, short channels);
- void (*postprocess_write)(int dev); /* Device spesific postprocessing for written data */
- void (*preprocess_read)(int dev); /* Device spesific preprocessing for read data */
- void (*mmap)(int dev);
-};
-
-struct audio_operations
-{
- char name[128];
- int flags;
-#define NOTHING_SPECIAL 0x00
-#define NEEDS_RESTART 0x01
-#define DMA_AUTOMODE 0x02
-#define DMA_DUPLEX 0x04
-#define DMA_PSEUDO_AUTOMODE 0x08
-#define DMA_HARDSTOP 0x10
-#define DMA_EXACT 0x40
-#define DMA_NORESET 0x80
- int format_mask; /* Bitmask for supported audio formats */
- void *devc; /* Driver specific info */
- struct audio_driver *d;
- void *portc; /* Driver specific info */
- struct dma_buffparms *dmap_in, *dmap_out;
- struct coproc_operations *coproc;
- int mixer_dev;
- int enable_bits;
- int open_mode;
- int go;
- int min_fragment; /* 0 == unlimited */
- int max_fragment; /* 0 == unlimited */
- int parent_dev; /* 0 -> no parent, 1 to n -> parent=parent_dev+1 */
-
- /* fields formerly in dmabuf.c */
- wait_queue_head_t in_sleeper;
- wait_queue_head_t out_sleeper;
- wait_queue_head_t poll_sleeper;
-
- /* fields formerly in audio.c */
- int audio_mode;
-
-#define AM_NONE 0
-#define AM_WRITE OPEN_WRITE
-#define AM_READ OPEN_READ
-
- int local_format;
- int audio_format;
- int local_conversion;
-#define CNV_MU_LAW 0x00000001
-
- /* large structures at the end to keep offsets small */
- struct dma_buffparms dmaps[2];
-};
-
-int *load_mixer_volumes(char *name, int *levels, int present);
-
-struct mixer_operations
-{
- struct module *owner;
- char id[16];
- char name[64];
- int (*ioctl) (int dev, unsigned int cmd, void __user * arg);
-
- void *devc;
- int modify_counter;
-};
-
-struct synth_operations
-{
- struct module *owner;
- char *id; /* Unique identifier (ASCII) max 29 char */
- struct synth_info *info;
- int midi_dev;
- int synth_type;
- int synth_subtype;
-
- int (*open) (int dev, int mode);
- void (*close) (int dev);
- int (*ioctl) (int dev, unsigned int cmd, void __user * arg);
- int (*kill_note) (int dev, int voice, int note, 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, const char __user *addr,
- 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);
- void (*bender) (int dev, int chn, int value);
- int (*alloc_voice) (int dev, int chn, int note, struct voice_alloc_info *alloc);
- void (*setup_voice) (int dev, int voice, int chn);
- int (*send_sysex)(int dev, unsigned char *bytes, int len);
-
- struct voice_alloc_info alloc;
- struct channel_info chn_info[16];
- int emulation;
-#define EMU_GM 1 /* General MIDI */
-#define EMU_XG 2 /* Yamaha XG */
-#define MAX_SYSEX_BUF 64
- unsigned char sysex_buf[MAX_SYSEX_BUF];
- int sysex_ptr;
-};
-
-struct midi_input_info
-{
- /* MIDI input scanner variables */
-#define MI_MAX 10
- volatile int m_busy;
- unsigned char m_buf[MI_MAX];
- unsigned char m_prev_status; /* For running status */
- int m_ptr;
-#define MST_INIT 0
-#define MST_DATA 1
-#define MST_SYSEX 2
- int m_state;
- int m_left;
-};
-
-struct midi_operations
-{
- struct module *owner;
- struct midi_info info;
- struct synth_operations *converter;
- struct midi_input_info in_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, void __user * arg);
- int (*outputc) (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);
- int (*prefix_cmd) (int dev, unsigned char status);
- struct coproc_operations *coproc;
- void *devc;
-};
-
-struct sound_lowlev_timer
-{
- int dev;
- int priority;
- unsigned int (*tmr_start)(int dev, unsigned int usecs);
- void (*tmr_disable)(int dev);
- void (*tmr_restart)(int dev);
-};
-
-struct sound_timer_operations
-{
- struct module *owner;
- struct sound_timer_info info;
- int priority;
- int devlink;
- int (*open)(int dev, int mode);
- void (*close)(int dev);
- int (*event)(int dev, unsigned char *ev);
- unsigned long (*get_time)(int dev);
- int (*ioctl) (int dev, unsigned int cmd, void __user * arg);
- void (*arm_timer)(int dev, long time);
-};
-
-extern struct sound_timer_operations default_sound_timer;
-
-extern struct audio_operations *audio_devs[MAX_AUDIO_DEV];
-extern int num_audiodevs;
-extern struct mixer_operations *mixer_devs[MAX_MIXER_DEV];
-extern int num_mixers;
-extern struct synth_operations *synth_devs[MAX_SYNTH_DEV+MAX_MIDI_DEV];
-extern int num_synths;
-extern struct midi_operations *midi_devs[MAX_MIDI_DEV];
-extern int num_midis;
-extern struct sound_timer_operations * sound_timer_devs[MAX_TIMER_DEV];
-extern int num_sound_timers;
-
-extern int sound_map_buffer (int dev, struct dma_buffparms *dmap, buffmem_desc *info);
-void sound_timer_init (struct sound_lowlev_timer *t, char *name);
-void sound_dma_intr (int dev, struct dma_buffparms *dmap, int chan);
-
-#define AUDIO_DRIVER_VERSION 2
-#define MIXER_DRIVER_VERSION 2
-int sound_install_audiodrv(int vers, char *name, struct audio_driver *driver,
- int driver_size, int flags, unsigned int format_mask,
- void *devc, int dma1, int dma2);
-int sound_install_mixer(int vers, char *name, struct mixer_operations *driver,
- int driver_size, void *devc);
-
-void sound_unload_audiodev(int dev);
-void sound_unload_mixerdev(int dev);
-void sound_unload_mididev(int dev);
-void sound_unload_synthdev(int dev);
-void sound_unload_timerdev(int dev);
-int sound_alloc_mixerdev(void);
-int sound_alloc_timerdev(void);
-int sound_alloc_synthdev(void);
-int sound_alloc_mididev(void);
-#endif /* _DEV_TABLE_H_ */
-
generated by cgit (git 2.34.1) at 2024-05-02 13:38:51 +0000