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freebsd-skq/sys/i386/isa/sound/dev_table.h
KATO Takenori bd5934b045 o sys/i386/include/soundcard.h 
Add Sound Card ID for the nss(NEC PC-9801-86 Sound System) driver.
      Old name of this driver was pcm driver in FreeBSD 2.2.x.
  Fix lack of the length of the name member of the synth_info structure.
      (attach_mpu401 in sys/i386/isa/sound/mpu401.c requires 33 chars.)

o sys/i386/isa/sound/dev_table.h
  Add the DMAbuf flags definition DMA_DISABLE.
  Add the nss driver entry.

o sys/i386/isa/sound/dmabuf.c
  Add the DMA_DISABLE flag check in DMAbuf_outputintr and DMAbuf_inputintr
      to disable DMA control in FIFO only use (nss driver required).

o sys/i386/isa/sound/local.h
  Add the nss driver entry.

o sys/i386/isa/sound/mpu401.c
  Replace inb function in probe_mpu401 to mpu401_status macro.
  Wrap macro argument for above replace.
  Add I/O port maping macro for NEC PC-98x1 arch.
  Add delay in NEC PC-98x1 arch.

o sys/i386/isa/sound/pcm86.c
  Change driver name to avoid name space conflict to new pcm driver.
  Fix NEC PC-9801-86 driver to work on RELENG_3 branch or latter.

o sys/i386/isa/sound/sound_calls.h
  Fix the mpuintr definition.
  Add the nss driver entry.
      attach_nss, probe_nss, nssintr

o sys/i386/isa/sound/soundcard.c
  Fix lack of the mpuintr registration.
  Add the nss driver entry.

o sys/pc98/conf/files.pc98
  Add the nss driver entry.

Reviewed by:	kato
Submitted by:	Akio Morita <amorita@meadow.scphys.kyoto-u.ac.jp>
1999-04-02 08:51:06 +00:00

605 lines
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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.
*
*/
#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!
*/
extern int sound_started;
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);
};
struct card_info {
int card_type; /* Link (search key) to the driver list */
struct address_info config;
int enabled;
};
typedef struct pnp_sounddev {
int id;
void (*setup) (void *dev);
char *driver_name;
} pnp_sounddev;
/*
* Device specific parameters (used only by dmabuf.c)
*/
#define MAX_SUB_BUFFERS (32*MAX_REALTIME_FACTOR)
#define DMODE_NONE 0
#define DMODE_OUTPUT 1
#define DMODE_INPUT 2
struct dma_buffparms {
int dma_mode; /* DMODE_INPUT, DMODE_OUTPUT or DMODE_NONE */
char *raw_buf; /* Pointers to raw buffers */
u_long raw_buf_phys;
/*
* Device state tables
*/
u_long flags;
#define DMA_BUSY 0x00000001
#define DMA_RESTART 0x00000002
#define DMA_ACTIVE 0x00000004
#define DMA_STARTED 0x00000008
#define DMA_ALLOC_DONE 0x00000020
int open_mode;
/*
* Queue parameters.
*/
int qlen;
int qhead;
int qtail;
int nbufs;
int counts[MAX_SUB_BUFFERS];
int subdivision;
int fragment_size;
int max_fragments;
int bytes_in_use;
int underrun_count;
int byte_counter;
int mapping_flags;
#define DMA_MAP_MAPPED 0x00000001
char neutral_byte;
int dma_chan;
};
/*
* Structure for use with various microcontrollers and DSP processors in the
* recent soundcards.
*/
typedef struct coproc_operations {
char name[32];
int (*open) (void *devc, int sub_device);
void (*close) (void *devc, int sub_device);
int (*ioctl) (void *devc, u_int cmd, ioctl_arg arg, int local);
void (*reset) (void *devc);
void *devc; /* Driver specific info */
} coproc_operations;
struct audio_operations {
char name[32];
int flags;
#define NOTHING_SPECIAL 0
#define NEEDS_RESTART 1
#define DMA_AUTOMODE 2
#define DMA_DUPLEX 4
#define DMA_DISABLE 8
int format_mask; /* Bitmask for supported audio formats */
void *devc; /* Driver specific info */
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, u_int cmd, ioctl_arg 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 (*local_qlen) (int dev);
void (*copy_from_user) (int dev, char *localbuf, int localoffs,
snd_rw_buf * userbuf, int useroffs, int len);
void (*halt_input) (int dev);
void (*halt_output) (int dev);
void (*trigger) (int dev, int bits);
long buffsize;
int dmachan1, dmachan2;
struct dma_buffparms *dmap_in, *dmap_out;
struct coproc_operations *coproc;
int mixer_dev;
int enable_bits;
int open_mode;
int go;
int otherside;
int busy;
};
struct mixer_operations {
char name[32];
int (*ioctl) (int dev, unsigned int cmd, ioctl_arg arg);
};
struct synth_operations {
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, ioctl_arg 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, 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);
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];
};
struct midi_input_info { /* MIDI input scanner variables */
#define MI_MAX 10
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 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, ioctl_arg 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);
int (*prefix_cmd) (int dev, unsigned char status);
struct coproc_operations *coproc;
};
struct sound_lowlev_timer {
int dev;
u_int (*tmr_start) (int dev, unsigned int usecs);
void (*tmr_disable) (int dev);
void (*tmr_restart) (int dev);
};
struct sound_timer_operations {
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);
u_long (*get_time) (int dev);
int (*ioctl) (int dev, unsigned int cmd, ioctl_arg arg);
void (*arm_timer) (int dev, long time);
};
#ifdef _DEV_TABLE_C_
struct audio_operations *audio_devs[MAX_AUDIO_DEV] = {NULL};
int num_audiodevs = 0;
struct mixer_operations *mixer_devs[MAX_MIXER_DEV] = {NULL};
int num_mixers = 0;
struct synth_operations *synth_devs[MAX_SYNTH_DEV + MAX_MIDI_DEV] = {NULL};
int num_synths = 0;
struct midi_operations *midi_devs[MAX_MIDI_DEV] = {NULL};
int num_midis = 0;
#ifdef CONFIG_SEQUENCER
extern struct sound_timer_operations default_sound_timer;
struct sound_timer_operations *sound_timer_devs[MAX_TIMER_DEV] =
{&default_sound_timer, NULL};
int num_sound_timers = 1;
#else
struct sound_timer_operations *sound_timer_devs[MAX_TIMER_DEV] = {NULL};
int num_sound_timers = 0;
#endif
/*
* List of low level drivers compiled into the kernel.
*
* remember, each entry contains:
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);
*
*/
struct driver_info sound_drivers[] = {
#ifdef CONFIG_PSS
{"PSSECHO", 0, SNDCARD_PSS, "Echo Personal Sound System PSS (ESC614)",
attach_pss, probe_pss},
{"PSSMPU", 0, SNDCARD_PSS_MPU, "PSS-MPU",
attach_pss_mpu, probe_pss_mpu},
{"PSSMSS", 0, SNDCARD_PSS_MSS, "PSS-MSS",
attach_pss_mss, probe_pss_mss},
#endif
#ifdef CONFIG_MSS
/* XXX changed type from 0 to 1 -lr 970705 */
{"MSS", 1, SNDCARD_MSS, "MS Sound System",
attach_mss, probe_mss},
/* MSS without IRQ/DMA config registers (for DEC Alphas) */
{"PCXBJ", 1, SNDCARD_PSEUDO_MSS, "MS Sound System (AXP)",
attach_mss, probe_mss},
#endif
#ifdef CONFIG_MAD16
{"MAD16", 0, SNDCARD_MAD16, "MAD16/Mozart (MSS)",
attach_mad16, probe_mad16},
{"MAD16MPU", 0, SNDCARD_MAD16_MPU, "MAD16/Mozart (MPU)",
attach_mad16_mpu, probe_mad16_mpu},
#endif
#ifdef CONFIG_CS4232
{"CS4232", 0, SNDCARD_CS4232, "CS4232",
attach_cs4232, probe_cs4232},
{"CS4232MPU", 0, SNDCARD_CS4232_MPU, "CS4232 MIDI",
attach_cs4232_mpu, probe_cs4232_mpu},
#endif
#ifdef CONFIG_YM3812
{"OPL3", 0, SNDCARD_ADLIB, "OPL-2/OPL-3 FM",
attach_adlib_card, probe_adlib},
#endif
#ifdef CONFIG_PAS
{"PAS16", 0, SNDCARD_PAS, "ProAudioSpectrum",
attach_pas_card, probe_pas},
#endif
#if defined(CONFIG_MPU401) && defined(CONFIG_MIDI)
{"MPU401", 0, SNDCARD_MPU401, "Roland MPU-401",
attach_mpu401, probe_mpu401},
#endif
#if defined(CONFIG_MAUI)
{"MAUI", 0, SNDCARD_MAUI, "TB Maui",
attach_maui, probe_maui},
#endif
#if defined(CONFIG_UART6850) && defined(CONFIG_MIDI)
{"MIDI6850", 0, SNDCARD_UART6850, "6860 UART Midi",
attach_uart6850, probe_uart6850},
#endif
#ifdef CONFIG_SB
{"SBLAST", 0, SNDCARD_SB, "SoundBlaster",
attach_sb_card, probe_sb},
#endif
#if defined(CONFIG_SB) && defined(CONFIG_SB16)
#ifdef CONFIG_AUDIO
{"SB16", 0, SNDCARD_SB16, "SoundBlaster16",
sb16_dsp_init, sb16_dsp_detect},
#endif
#ifdef CONFIG_AWE32
{"AWE32", 0, SNDCARD_AWE32, "AWE32 Synth",
attach_awe, probe_awe},
#endif
#ifdef CONFIG_MIDI
{"SB16MIDI", 0, SNDCARD_SB16MIDI, "SB16 MIDI",
attach_sb16midi, probe_sb16midi},
#endif
#endif
#ifdef CONFIG_GUS16
{"GUS16", 0, SNDCARD_GUS16, "Ultrasound 16-bit opt.",
attach_gus_db16, probe_gus_db16},
#endif
#ifdef CONFIG_GUS
{"GUS", 0, SNDCARD_GUS, "Gravis Ultrasound",
attach_gus_card, probe_gus},
#endif
#ifdef CONFIG_SSCAPE
{"SSCAPE", 0, SNDCARD_SSCAPE, "Ensoniq Soundscape",
attach_sscape, probe_sscape},
{"SSCAPEMSS", 0, SNDCARD_SSCAPE_MSS, "MS Sound System (SoundScape)",
attach_ss_mss, probe_ss_mss},
#endif
#if NTRIX > 0
{"TRXPRO", 0, SNDCARD_TRXPRO, "MediaTriX AudioTriX Pro",
attach_trix_wss, probe_trix_wss},
{"TRXPROSB", 0, SNDCARD_TRXPRO_SB, "AudioTriX (SB mode)",
attach_trix_sb, probe_trix_sb},
{"TRXPROMPU", 0, SNDCARD_TRXPRO_MPU, "AudioTriX MIDI",
attach_trix_mpu, probe_trix_mpu},
#endif
#ifdef CONFIG_PNP
{"AD1848", 0, 500, "PnP MSS",
attach_pnp_ad1848, probe_pnp_ad1848},
#endif
#ifdef CONFIG_NSS
{"NSS", 0, SNDCARD_NSS, "NEC PC-9801-86 Sound System",
attach_nss, probe_nss},
#endif
{NULL, 0, 0, "*?*", NULL, NULL}
};
int num_sound_drivers =
sizeof(sound_drivers) / sizeof(struct driver_info);
int max_sound_drivers =
sizeof(sound_drivers) / sizeof(struct driver_info);
#define FULL_SOUND
#ifndef FULL_SOUND
/*
* List of devices actually configured in the system.
*
* Note! The detection order is significant. Don't change it.
*
* remember, the list contains
*
* int card_type; (Link (search key) to the driver list)
* struct address_info config;
* io_base, irq, dma, dma2,
* always_detect, char *name, struct... *osp
* int enabled;
* void *for_driver_use;
*
*/
struct card_info snd_installed_cards[] = {
#ifdef CONFIG_PSS
{SNDCARD_PSS, {PSS_BASE, 0, -1, -1}, SND_DEFAULT_ENABLE},
#ifdef PSS_MPU_BASE
{SNDCARD_PSS_MPU, {PSS_MPU_BASE, PSS_MPU_IRQ, 0, -1}, SND_DEFAULT_ENABLE},
#endif
#ifdef PSS_MSS_BASE
{SNDCARD_PSS_MSS, {PSS_MSS_BASE, PSS_MSS_IRQ, PSS_MSS_DMA, -1}, SND_DEFAULT_ENABLE},
#endif
#endif /* config PSS */
#if NTRIX > 0
{SNDCARD_TRXPRO, {TRIX_BASE, TRIX_IRQ, TRIX_DMA, TRIX_DMA2}, SND_DEFAULT_ENABLE},
#ifdef TRIX_SB_BASE
{SNDCARD_TRXPRO_SB, {TRIX_SB_BASE, TRIX_SB_IRQ, TRIX_SB_DMA, -1}, SND_DEFAULT_ENABLE},
#endif
#ifdef TRIX_MPU_BASE
{SNDCARD_TRXPRO_MPU, {TRIX_MPU_BASE, TRIX_MPU_IRQ, 0, -1}, SND_DEFAULT_ENABLE},
#endif
#endif /* NTRIX > 0 */
#ifdef CONFIG_SSCAPE
{SNDCARD_SSCAPE, {SSCAPE_BASE, SSCAPE_IRQ, SSCAPE_DMA, -1}, SND_DEFAULT_ENABLE},
{SNDCARD_SSCAPE_MSS, {SSCAPE_MSS_BASE, SSCAPE_MSS_IRQ, SSCAPE_MSS_DMA, -1}, SND_DEFAULT_ENABLE},
#endif
#ifdef CONFIG_MAD16
{SNDCARD_MAD16, {MAD16_BASE, MAD16_IRQ, MAD16_DMA, MAD16_DMA2}, SND_DEFAULT_ENABLE},
#ifdef MAD16_MPU_BASE
{SNDCARD_MAD16_MPU, {MAD16_MPU_BASE, MAD16_MPU_IRQ, 0, -1}, SND_DEFAULT_ENABLE},
#endif
#endif /* CONFIG_MAD16 */
#ifdef CONFIG_CS4232
#ifdef CS4232_MPU_BASE
{SNDCARD_CS4232_MPU, {CS4232_MPU_BASE, CS4232_MPU_IRQ, 0, -1}, SND_DEFAULT_ENABLE},
#endif
{SNDCARD_CS4232, {CS4232_BASE, CS4232_IRQ, CS4232_DMA, CS4232_DMA2}, SND_DEFAULT_ENABLE},
#endif
#ifdef CONFIG_MSS
#ifdef PSEUDO_MSS
{SNDCARD_MSS, {MSS_BASE, MSS_IRQ, MSS_DMA, -1}, SND_DEFAULT_ENABLE},
#else
{SNDCARD_PSEUDO_MSS, {MSS_BASE, MSS_IRQ, MSS_DMA, -1}, SND_DEFAULT_ENABLE},
#endif
#ifdef MSS2_BASE
{SNDCARD_MSS, {MSS2_BASE, MSS2_IRQ, MSS2_DMA, -1}, SND_DEFAULT_ENABLE},
#endif
#endif /* CONFIG_MSS */
#ifdef CONFIG_PAS
{SNDCARD_PAS, {PAS_BASE, PAS_IRQ, PAS_DMA, -1}, SND_DEFAULT_ENABLE},
#endif
#ifdef CONFIG_SB
#ifndef SBC_DMA
#define SBC_DMA 1
#endif
{SNDCARD_SB, {SBC_BASE, SBC_IRQ, SBC_DMA, -1}, SND_DEFAULT_ENABLE},
#endif
#if defined(CONFIG_MAUI)
{SNDCARD_MAUI, {MAUI_BASE, MAUI_IRQ, 0, -1}, SND_DEFAULT_ENABLE},
#endif
#if defined(CONFIG_MPU401) && defined(CONFIG_MIDI)
{SNDCARD_MPU401, {MPU_BASE, MPU_IRQ, 0, -1}, SND_DEFAULT_ENABLE},
#ifdef MPU2_BASE
{SNDCARD_MPU401, {MPU2_BASE, MPU2_IRQ, 0, -1}, SND_DEFAULT_ENABLE},
#endif
#ifdef MPU3_BASE
{SNDCARD_MPU401, {MPU3_BASE, MPU2_IRQ, 0, -1}, SND_DEFAULT_ENABLE},
#endif
#endif
#if defined(CONFIG_UART6850) && defined(CONFIG_MIDI)
{SNDCARD_UART6850, {U6850_BASE, U6850_IRQ, 0, -1}, SND_DEFAULT_ENABLE},
#endif
#if defined(CONFIG_SB) && defined(CONFIG_SB16)
#ifdef CONFIG_AUDIO
{SNDCARD_SB16, {SBC_BASE, SBC_IRQ, SB16_DMA, -1}, SND_DEFAULT_ENABLE},
#endif
#ifdef CONFIG_MIDI
{SNDCARD_SB16MIDI, {SB16MIDI_BASE, SBC_IRQ, 0, -1}, SND_DEFAULT_ENABLE},
#endif
#ifdef CONFIG_AWE32
{SNDCARD_AWE32,{AWE32_BASE, 0, 0, -1}, SND_DEFAULT_ENABLE},
#endif
#endif
#ifdef CONFIG_GUS
#ifdef CONFIG_GUS16
{SNDCARD_GUS16, {GUS16_BASE, GUS16_IRQ, GUS16_DMA, -1}, SND_DEFAULT_ENABLE},
#endif
{SNDCARD_GUS, {GUS_BASE, GUS_IRQ, GUS_DMA, GUS_DMA2}, SND_DEFAULT_ENABLE},
#endif
#ifdef CONFIG_YM3812
{SNDCARD_ADLIB, {FM_MONO, 0, 0, -1}, SND_DEFAULT_ENABLE},
#endif
#ifdef CONFIG_NSS
{SNDCARD_NSS, {NSS_BASE, NSS_IRQ, 0, -1}, SND_DEFAULT_ENABLE},
#endif
/* Define some expansion space */
{0, {0}, 0},
{0, {0}, 0},
{0, {0}, 0},
{0, {0}, 0},
{0, {0}, 0}
};
int num_sound_cards = sizeof(snd_installed_cards) / sizeof(struct card_info);
int max_sound_cards = sizeof(snd_installed_cards) / sizeof(struct card_info);
#else
int num_sound_cards = 0;
struct card_info snd_installed_cards[20] = {{0}};
int max_sound_cards = 20;
#endif
#ifdef MODULE
int trace_init = 0;
#else
int trace_init = 1;
#endif
#else
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 struct driver_info sound_drivers[];
extern int num_sound_drivers;
extern int max_sound_drivers;
extern struct card_info snd_installed_cards[];
extern int num_sound_cards;
extern int max_sound_cards;
extern int trace_init;
void sndtable_init(void);
int sndtable_get_cardcount(void);
struct address_info *sound_getconf(int card_type);
void sound_chconf(int card_type, int ioaddr, int irq, int dma);
int snd_find_driver(int type);
int sndtable_identify_card(char *name);
void sound_setup(char *str, int *ints);
int sound_alloc_dmap(int dev, struct dma_buffparms * dmap, int chan);
void sound_free_dmap(int dev, struct dma_buffparms * dmap);
extern int soud_map_buffer(int dev, struct dma_buffparms * dmap, buffmem_desc * info);
void install_pnp_sounddrv(struct pnp_sounddev * drv);
int sndtable_probe(int unit, struct address_info * hw_config);
int sndtable_init_card(int unit, struct address_info * hw_config);
void sound_timer_init(struct sound_lowlev_timer * t, char *name);
int
sound_start_dma(int dev, struct dma_buffparms * dmap, int chan,
unsigned long physaddr,
int count, int dma_mode, int autoinit);
void sound_dma_intr(int dev, struct dma_buffparms * dmap, int chan);
#endif /* _DEV_TABLE_C_ */
#endif /* _DEV_TABLE_H_ */
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