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/usr/src/linux-headers-5.15.0-190/include/sound/

/usr/src/linux-headers-5.15.0-190/include/sound

Name	Size	Mode	Actions
ac97/	-	0755	rm
sof/	-	0755	rm
ac97_codec.h	16044	0644	edit dl rm
aci.h	2458	0644	edit dl rm
ad1816a.h	4843	0644	edit dl rm
ad1843.h	1516	0644	edit dl rm
adau1373.h	706	0644	edit dl rm
ak4xxx-adda.h	2724	0644	edit dl rm
ak4113.h	10461	0644	edit dl rm
ak4114.h	9773	0644	edit dl rm
ak4117.h	8542	0644	edit dl rm
ak4531_codec.h	2478	0644	edit dl rm
ak4641.h	476	0644	edit dl rm
alc5623.h	536	0644	edit dl rm
asequencer.h	2975	0644	edit dl rm
asound.h	590	0644	edit dl rm
asoundef.h	16403	0644	edit dl rm
compress_driver.h	7986	0644	edit dl rm
control.h	9958	0644	edit dl rm
core.h	15895	0644	edit dl rm
cs35l33.h	888	0644	edit dl rm
cs35l34.h	741	0644	edit dl rm
cs35l35.h	2267	0644	edit dl rm
cs35l36.h	772	0644	edit dl rm
cs35l41.h	30889	0644	edit dl rm
cs42l42.h	35149	0644	edit dl rm
cs42l52.h	592	0644	edit dl rm
cs42l56.h	1046	0644	edit dl rm
cs42l73.h	361	0644	edit dl rm
cs4231-regs.h	7785	0644	edit dl rm
cs4271.h	961	0644	edit dl rm
cs8403.h	8138	0644	edit dl rm
cs8427.h	9954	0644	edit dl rm
da7213.h	1032	0644	edit dl rm
da7218.h	2468	0644	edit dl rm
da7219-aad.h	2263	0644	edit dl rm
da7219.h	998	0644	edit dl rm
da9055.h	707	0644	edit dl rm
designware_i2s.h	1631	0644	edit dl rm
dmaengine_pcm.h	6913	0644	edit dl rm
emu10k1.h	90722	0644	edit dl rm
emu10k1_synth.h	693	0644	edit dl rm
emu8000.h	3333	0644	edit dl rm
emu8000_reg.h	9767	0644	edit dl rm
emux_legacy.h	4811	0644	edit dl rm
emux_synth.h	6948	0644	edit dl rm
es1688.h	2923	0644	edit dl rm
graph_card.h	271	0644	edit dl rm
gus.h	20119	0644	edit dl rm
hdaudio.h	21538	0644	edit dl rm
hdaudio_ext.h	5680	0644	edit dl rm
hda_chmap.h	2660	0644	edit dl rm
hda_codec.h	17669	0644	edit dl rm
hda_component.h	2085	0644	edit dl rm
hda_hwdep.h	736	0644	edit dl rm
hda_i915.h	589	0644	edit dl rm
hda_register.h	10655	0644	edit dl rm
hda_regmap.h	6934	0644	edit dl rm
hda_verbs.h	17296	0644	edit dl rm
hdmi-codec.h	3011	0644	edit dl rm
hwdep.h	1925	0644	edit dl rm
i2c.h	2857	0644	edit dl rm
info.h	8053	0644	edit dl rm
initval.h	2484	0644	edit dl rm
intel-dsp-config.h	869	0644	edit dl rm
intel-nhlt.h	2851	0644	edit dl rm
jack.h	3172	0644	edit dl rm
l3.h	524	0644	edit dl rm
madera-pdata.h	1996	0644	edit dl rm
max9768.h	729	0644	edit dl rm
max98088.h	1074	0644	edit dl rm
max98090.h	534	0644	edit dl rm
max98095.h	1357	0644	edit dl rm
memalloc.h	2642	0644	edit dl rm
minors.h	3738	0644	edit dl rm
mixer_oss.h	1773	0644	edit dl rm
mpu401.h	3905	0644	edit dl rm
omap-hdmi-audio.h	971	0644	edit dl rm
opl3.h	11909	0644	edit dl rm
opl4.h	459	0644	edit dl rm
pcm-indirect.h	5159	0644	edit dl rm
pcm.h	53684	0644	edit dl rm
pcm_drm_eld.h	183	0644	edit dl rm
pcm_iec958.h	597	0644	edit dl rm
pcm_oss.h	2063	0644	edit dl rm
pcm_params.h	8864	0644	edit dl rm
pt2258.h	513	0644	edit dl rm
pxa2xx-lib.h	2190	0644	edit dl rm
rawmidi.h	5881	0644	edit dl rm
rt286.h	314	0644	edit dl rm
rt298.h	373	0644	edit dl rm
rt1015.h	283	0644	edit dl rm
rt5514.h	399	0644	edit dl rm
rt5659.h	880	0644	edit dl rm
rt5660.h	578	0644	edit dl rm
rt5663.h	476	0644	edit dl rm
rt5665.h	761	0644	edit dl rm
rt5668.h	646	0644	edit dl rm
rt5682.h	901	0644	edit dl rm
s3c24xx_uda134x.h	229	0644	edit dl rm
sb.h	10550	0644	edit dl rm
sb16_csp.h	2100	0644	edit dl rm
seq_device.h	2165	0644	edit dl rm
seq_kernel.h	3378	0644	edit dl rm
seq_midi_emul.h	6757	0644	edit dl rm
seq_midi_event.h	1356	0644	edit dl rm
seq_oss.h	2264	0644	edit dl rm
seq_oss_legacy.h	360	0644	edit dl rm
seq_virmidi.h	2123	0644	edit dl rm
sh_dac_audio.h	441	0644	edit dl rm
sh_fsi.h	693	0644	edit dl rm
simple_card.h	529	0644	edit dl rm
simple_card_utils.h	8351	0644	edit dl rm
snd_wavefront.h	5620	0644	edit dl rm
soc-acpi-intel-match.h	2074	0644	edit dl rm
soc-acpi.h	5637	0644	edit dl rm
soc-card.h	2944	0644	edit dl rm
soc-component.h	19387	0644	edit dl rm
soc-dai.h	19957	0644	edit dl rm
soc-dapm.h	32957	0644	edit dl rm
soc-dpcm.h	5523	0644	edit dl rm
soc-jack.h	3822	0644	edit dl rm
soc-link.h	1172	0644	edit dl rm
soc-topology.h	5835	0644	edit dl rm
soc.h	47919	0644	edit dl rm
sof.h	2596	0644	edit dl rm
soundfont.h	3903	0644	edit dl rm
spear_dma.h	350	0644	edit dl rm
spear_spdif.h	345	0644	edit dl rm
sta32x.h	1015	0644	edit dl rm
sta350.h	1474	0644	edit dl rm
tas2552-plat.h	283	0644	edit dl rm
tas5086.h	210	0644	edit dl rm
tea6330t.h	468	0644	edit dl rm
timer.h	5109	0644	edit dl rm
tlv.h	1627	0644	edit dl rm
tlv320aic3x.h	1777	0644	edit dl rm
tlv320aic32x4.h	1320	0644	edit dl rm
tlv320dac33-plat.h	574	0644	edit dl rm
tpa6130a2-plat.h	291	0644	edit dl rm
uda134x.h	451	0644	edit dl rm
uda1380.h	335	0644	edit dl rm
util_mem.h	1623	0644	edit dl rm
vx_core.h	15055	0644	edit dl rm
wavefront.h	18518	0644	edit dl rm
wm0010.h	466	0644	edit dl rm
wm1250-ev1.h	510	0644	edit dl rm
wm2000.h	479	0644	edit dl rm
wm2200.h	1353	0644	edit dl rm
wm5100.h	1129	0644	edit dl rm
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wm8960.h	888	0644	edit dl rm
wm8962.h	1694	0644	edit dl rm
wm8993.h	1076	0644	edit dl rm
wm8996.h	1289	0644	edit dl rm
wm9081.h	515	0644	edit dl rm
wm9090.h	634	0644	edit dl rm
wss.h	7949	0644	edit dl rm

Edit: /usr/src/linux-headers-5.15.0-190/include/sound/vx_core.h (15055B)

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * Driver for Digigram VX soundcards
 *
 * Hardware core part
 *
 * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
 */

#ifndef __SOUND_VX_COMMON_H
#define __SOUND_VX_COMMON_H

#include <sound/pcm.h>
#include <sound/hwdep.h>
#include <linux/interrupt.h>

struct firmware;
struct device;

#define VX_DRIVER_VERSION	0x010000	/* 1.0.0 */

/*
 */
#define SIZE_MAX_CMD    0x10
#define SIZE_MAX_STATUS 0x10

struct vx_rmh {
	u16	LgCmd;		/* length of the command to send (WORDs) */
	u16	LgStat;		/* length of the status received (WORDs) */
	u32	Cmd[SIZE_MAX_CMD];
	u32	Stat[SIZE_MAX_STATUS];
	u16	DspStat;	/* status type, RMP_SSIZE_XXX */
};
	
typedef u64 pcx_time_t;

#define VX_MAX_PIPES	16
#define VX_MAX_PERIODS	32
#define VX_MAX_CODECS	2

struct vx_ibl_info {
	int size;	/* the current IBL size (0 = query) in bytes */
	int max_size;	/* max. IBL size in bytes */
	int min_size;	/* min. IBL size in bytes */
	int granularity;	/* granularity */
};

struct vx_pipe {
	int number;
	unsigned int is_capture: 1;
	unsigned int data_mode: 1;
	unsigned int running: 1;
	unsigned int prepared: 1;
	int channels;
	unsigned int differed_type;
	pcx_time_t pcx_time;
	struct snd_pcm_substream *substream;

int hbuf_size;		/* H-buffer size in bytes */
	int buffer_bytes;	/* the ALSA pcm buffer size in bytes */
	int period_bytes;	/* the ALSA pcm period size in bytes */
	int hw_ptr;		/* the current hardware pointer in bytes */
	int position;		/* the current position in frames (playback only) */
	int transferred;	/* the transferred size (per period) in frames */
	int align;		/* size of alignment */
	u64 cur_count;		/* current sample position (for playback) */

unsigned int references;     /* an output pipe may be used for monitoring and/or playback */
	struct vx_pipe *monitoring_pipe;  /* pointer to the monitoring pipe (capture pipe only)*/
};

struct vx_core;

struct snd_vx_ops {
	/* low-level i/o */
	unsigned char (*in8)(struct vx_core *chip, int reg);
	unsigned int (*in32)(struct vx_core *chip, int reg);
	void (*out8)(struct vx_core *chip, int reg, unsigned char val);
	void (*out32)(struct vx_core *chip, int reg, unsigned int val);
	/* irq */
	int (*test_and_ack)(struct vx_core *chip);
	void (*validate_irq)(struct vx_core *chip, int enable);
	/* codec */
	void (*write_codec)(struct vx_core *chip, int codec, unsigned int data);
	void (*akm_write)(struct vx_core *chip, int reg, unsigned int data);
	void (*reset_codec)(struct vx_core *chip);
	void (*change_audio_source)(struct vx_core *chip, int src);
	void (*set_clock_source)(struct vx_core *chp, int src);
	/* chip init */
	int (*load_dsp)(struct vx_core *chip, int idx, const struct firmware *fw);
	void (*reset_dsp)(struct vx_core *chip);
	void (*reset_board)(struct vx_core *chip, int cold_reset);
	int (*add_controls)(struct vx_core *chip);
	/* pcm */
	void (*dma_write)(struct vx_core *chip, struct snd_pcm_runtime *runtime,
			  struct vx_pipe *pipe, int count);
	void (*dma_read)(struct vx_core *chip, struct snd_pcm_runtime *runtime,
			  struct vx_pipe *pipe, int count);
};

struct snd_vx_hardware {
	const char *name;
	int type;	/* VX_TYPE_XXX */

/* hardware specs */
	unsigned int num_codecs;
	unsigned int num_ins;
	unsigned int num_outs;
	unsigned int output_level_max;
	const unsigned int *output_level_db_scale;
};

/* hwdep id string */
#define SND_VX_HWDEP_ID		"VX Loader"

/* hardware type */
enum {
	/* VX222 PCI */
	VX_TYPE_BOARD,		/* old VX222 PCI */
	VX_TYPE_V2,		/* VX222 V2 PCI */
	VX_TYPE_MIC,		/* VX222 Mic PCI */
	/* VX-pocket */
	VX_TYPE_VXPOCKET,	/* VXpocket V2 */
	VX_TYPE_VXP440,		/* VXpocket 440 */
	VX_TYPE_NUMS
};

/* chip status */
enum {
	VX_STAT_XILINX_LOADED	= (1 << 0),	/* devices are registered */
	VX_STAT_DEVICE_INIT	= (1 << 1),	/* devices are registered */
	VX_STAT_CHIP_INIT	= (1 << 2),	/* all operational */
	VX_STAT_IN_SUSPEND	= (1 << 10),	/* in suspend phase */
	VX_STAT_IS_STALE	= (1 << 15)	/* device is stale */
};

/* min/max values for analog output for old codecs */
#define VX_ANALOG_OUT_LEVEL_MAX		0xe3

struct vx_core {
	/* ALSA stuff */
	struct snd_card *card;
	struct snd_pcm *pcm[VX_MAX_CODECS];
	int type;	/* VX_TYPE_XXX */

int irq;
	/* ports are defined externally */

/* low-level functions */
	const struct snd_vx_hardware *hw;
	const struct snd_vx_ops *ops;

struct mutex lock;

unsigned int chip_status;
	unsigned int pcm_running;

struct device *dev;
	struct snd_hwdep *hwdep;

struct vx_rmh irq_rmh;	/* RMH used in interrupts */

unsigned int audio_info; /* see VX_AUDIO_INFO */
	unsigned int audio_ins;
	unsigned int audio_outs;
	struct vx_pipe **playback_pipes;
	struct vx_pipe **capture_pipes;

/* clock and audio sources */
	unsigned int audio_source;	/* current audio input source */
	unsigned int audio_source_target;
	unsigned int clock_mode;	/* clock mode (VX_CLOCK_MODE_XXX) */
	unsigned int clock_source;	/* current clock source (INTERNAL_QUARTZ or UER_SYNC) */
	unsigned int freq;		/* current frequency */
	unsigned int freq_detected;	/* detected frequency from digital in */
	unsigned int uer_detected;	/* VX_UER_MODE_XXX */
	unsigned int uer_bits;	/* IEC958 status bits */
	struct vx_ibl_info ibl;	/* IBL information */

/* mixer setting */
	int output_level[VX_MAX_CODECS][2];	/* analog output level */
	int audio_gain[2][4];			/* digital audio level (playback/capture) */
	unsigned char audio_active[4];		/* mute/unmute on digital playback */
	int audio_monitor[4];			/* playback hw-monitor level */
	unsigned char audio_monitor_active[4];	/* playback hw-monitor mute/unmute */

struct mutex mixer_mutex;

const struct firmware *firmware[4]; /* loaded firmware data */
};

/*
 * constructor
 */
struct vx_core *snd_vx_create(struct snd_card *card,
			      const struct snd_vx_hardware *hw,
			      const struct snd_vx_ops *ops, int extra_size);
int snd_vx_setup_firmware(struct vx_core *chip);
int snd_vx_load_boot_image(struct vx_core *chip, const struct firmware *dsp);
int snd_vx_dsp_boot(struct vx_core *chip, const struct firmware *dsp);
int snd_vx_dsp_load(struct vx_core *chip, const struct firmware *dsp);

void snd_vx_free_firmware(struct vx_core *chip);

/*
 * interrupt handler; exported for pcmcia
 */
irqreturn_t snd_vx_irq_handler(int irq, void *dev);
irqreturn_t snd_vx_threaded_irq_handler(int irq, void *dev);

/*
 * lowlevel functions
 */
static inline int vx_test_and_ack(struct vx_core *chip)
{
	return chip->ops->test_and_ack(chip);
}

static inline void vx_validate_irq(struct vx_core *chip, int enable)
{
	chip->ops->validate_irq(chip, enable);
}

static inline unsigned char snd_vx_inb(struct vx_core *chip, int reg)
{
	return chip->ops->in8(chip, reg);
}

static inline unsigned int snd_vx_inl(struct vx_core *chip, int reg)
{
	return chip->ops->in32(chip, reg);
}

static inline void snd_vx_outb(struct vx_core *chip, int reg, unsigned char val)
{
	chip->ops->out8(chip, reg, val);
}

static inline void snd_vx_outl(struct vx_core *chip, int reg, unsigned int val)
{
	chip->ops->out32(chip, reg, val);
}

#define vx_inb(chip,reg)	snd_vx_inb(chip, VX_##reg)
#define vx_outb(chip,reg,val)	snd_vx_outb(chip, VX_##reg,val)
#define vx_inl(chip,reg)	snd_vx_inl(chip, VX_##reg)
#define vx_outl(chip,reg,val)	snd_vx_outl(chip, VX_##reg,val)

static inline void vx_reset_dsp(struct vx_core *chip)
{
	chip->ops->reset_dsp(chip);
}

int vx_send_msg(struct vx_core *chip, struct vx_rmh *rmh);
int vx_send_msg_nolock(struct vx_core *chip, struct vx_rmh *rmh);
int vx_send_rih(struct vx_core *chip, int cmd);
int vx_send_rih_nolock(struct vx_core *chip, int cmd);

void vx_reset_codec(struct vx_core *chip, int cold_reset);

/*
 * check the bit on the specified register
 * returns zero if a bit matches, or a negative error code.
 * exported for vxpocket driver
 */
int snd_vx_check_reg_bit(struct vx_core *chip, int reg, int mask, int bit, int time);
#define vx_check_isr(chip,mask,bit,time) snd_vx_check_reg_bit(chip, VX_ISR, mask, bit, time)
#define vx_wait_isr_bit(chip,bit) vx_check_isr(chip, bit, bit, 200)
#define vx_wait_for_rx_full(chip) vx_wait_isr_bit(chip, ISR_RX_FULL)

/*
 * pseudo-DMA transfer
 */
static inline void vx_pseudo_dma_write(struct vx_core *chip, struct snd_pcm_runtime *runtime,
				       struct vx_pipe *pipe, int count)
{
	chip->ops->dma_write(chip, runtime, pipe, count);
}

static inline void vx_pseudo_dma_read(struct vx_core *chip, struct snd_pcm_runtime *runtime,
				      struct vx_pipe *pipe, int count)
{
	chip->ops->dma_read(chip, runtime, pipe, count);
}

/* error with hardware code,
 * the return value is -(VX_ERR_MASK | actual-hw-error-code)
 */
#define VX_ERR_MASK	0x1000000
#define vx_get_error(err)	(-(err) & ~VX_ERR_MASK)

/*
 * pcm stuff
 */
int snd_vx_pcm_new(struct vx_core *chip);
void vx_pcm_update_intr(struct vx_core *chip, unsigned int events);

/*
 * mixer stuff
 */
int snd_vx_mixer_new(struct vx_core *chip);
void vx_toggle_dac_mute(struct vx_core *chip, int mute);
int vx_sync_audio_source(struct vx_core *chip);
int vx_set_monitor_level(struct vx_core *chip, int audio, int level, int active);

/*
 * IEC958 & clock stuff
 */
void vx_set_iec958_status(struct vx_core *chip, unsigned int bits);
int vx_set_clock(struct vx_core *chip, unsigned int freq);
void vx_set_internal_clock(struct vx_core *chip, unsigned int freq);
int vx_change_frequency(struct vx_core *chip);

/*
 * PM
 */
int snd_vx_suspend(struct vx_core *card);
int snd_vx_resume(struct vx_core *card);

/*
 * hardware constants
 */

#define vx_has_new_dsp(chip)	((chip)->type != VX_TYPE_BOARD)
#define vx_is_pcmcia(chip)	((chip)->type >= VX_TYPE_VXPOCKET)

/* audio input source */
enum {
	VX_AUDIO_SRC_DIGITAL,
	VX_AUDIO_SRC_LINE,
	VX_AUDIO_SRC_MIC
};

/* clock source */
enum {
	INTERNAL_QUARTZ,
	UER_SYNC
};

/* clock mode */
enum {
	VX_CLOCK_MODE_AUTO,	/* depending on the current audio source */
	VX_CLOCK_MODE_INTERNAL,	/* fixed to internal quartz */
	VX_CLOCK_MODE_EXTERNAL	/* fixed to UER sync */
};

/* SPDIF/UER type */
enum {
	VX_UER_MODE_CONSUMER,
	VX_UER_MODE_PROFESSIONAL,
	VX_UER_MODE_NOT_PRESENT,
};

/* register indices */
enum {
	VX_ICR,
	VX_CVR,
	VX_ISR,
	VX_IVR,
	VX_RXH,
	VX_TXH = VX_RXH,
	VX_RXM,
	VX_TXM = VX_RXM,
	VX_RXL,
	VX_TXL = VX_RXL,
	VX_DMA,
	VX_CDSP,
	VX_RFREQ,
	VX_RUER_V2,
	VX_GAIN,
	VX_DATA = VX_GAIN,
	VX_MEMIRQ,
	VX_ACQ,
	VX_BIT0,
	VX_BIT1,
	VX_MIC0,
	VX_MIC1,
	VX_MIC2,
	VX_MIC3,
	VX_PLX0,
	VX_PLX1,
	VX_PLX2,

VX_LOFREQ,  // V2: ACQ, VP: RFREQ
	VX_HIFREQ,  // V2: BIT0, VP: RUER_V2
	VX_CSUER,   // V2: BIT1, VP: BIT0
	VX_RUER,    // V2: RUER_V2, VP: BIT1

VX_REG_MAX,

/* aliases for VX board */
	VX_RESET_DMA = VX_ISR,
	VX_CFG = VX_RFREQ,
	VX_STATUS = VX_MEMIRQ,
	VX_SELMIC = VX_MIC0,
	VX_COMPOT = VX_MIC1,
	VX_SCOMPR = VX_MIC2,
	VX_GLIMIT = VX_MIC3,
	VX_INTCSR = VX_PLX0,
	VX_CNTRL = VX_PLX1,
	VX_GPIOC = VX_PLX2,

/* aliases for VXPOCKET board */
	VX_MICRO = VX_MEMIRQ,
	VX_CODEC2 = VX_MEMIRQ,
	VX_DIALOG = VX_ACQ,

};

/* RMH status type */
enum {
	RMH_SSIZE_FIXED = 0,	/* status size given by the driver (in LgStat) */
	RMH_SSIZE_ARG = 1,	/* status size given in the LSB byte */
	RMH_SSIZE_MASK = 2,	/* status size given in bitmask */
};

/* bits for ICR register */
#define ICR_HF1		0x10
#define ICR_HF0		0x08
#define ICR_TREQ	0x02	/* Interrupt mode + HREQ set on for transfer (->DSP) request */
#define ICR_RREQ	0x01	/* Interrupt mode + RREQ set on for transfer (->PC) request */

/* bits for CVR register */
#define CVR_HC		0x80

/* bits for ISR register */
#define ISR_HF3		0x10
#define ISR_HF2		0x08
#define ISR_CHK		0x10
#define ISR_ERR		0x08
#define ISR_TX_READY	0x04
#define ISR_TX_EMPTY	0x02
#define ISR_RX_FULL	0x01

/* Constants used to access the DATA register */
#define VX_DATA_CODEC_MASK	0x80
#define VX_DATA_XICOR_MASK	0x80

/* Constants used to access the CSUER register (both for VX2 and VXP) */
#define VX_SUER_FREQ_MASK		0x0c
#define VX_SUER_FREQ_32KHz_MASK		0x0c
#define VX_SUER_FREQ_44KHz_MASK		0x00
#define VX_SUER_FREQ_48KHz_MASK		0x04
#define VX_SUER_DATA_PRESENT_MASK	0x02
#define VX_SUER_CLOCK_PRESENT_MASK	0x01

#define VX_CUER_HH_BITC_SEL_MASK	0x08
#define VX_CUER_MH_BITC_SEL_MASK	0x04
#define VX_CUER_ML_BITC_SEL_MASK	0x02
#define VX_CUER_LL_BITC_SEL_MASK	0x01

#define XX_UER_CBITS_OFFSET_MASK	0x1f

/* bits for audio_info */
#define VX_AUDIO_INFO_REAL_TIME	(1<<0)	/* real-time processing available */
#define VX_AUDIO_INFO_OFFLINE	(1<<1)	/* offline processing available */
#define VX_AUDIO_INFO_MPEG1	(1<<5)
#define VX_AUDIO_INFO_MPEG2	(1<<6)
#define VX_AUDIO_INFO_LINEAR_8	(1<<7)
#define VX_AUDIO_INFO_LINEAR_16	(1<<8)
#define VX_AUDIO_INFO_LINEAR_24	(1<<9)

/* DSP Interrupt Request values */
#define VXP_IRQ_OFFSET		0x40 /* add 0x40 offset for vxpocket and vx222/v2 */
/* call with vx_send_irq_dsp() */
#define IRQ_MESS_WRITE_END          0x30
#define IRQ_MESS_WRITE_NEXT         0x32
#define IRQ_MESS_READ_NEXT          0x34
#define IRQ_MESS_READ_END           0x36
#define IRQ_MESSAGE                 0x38
#define IRQ_RESET_CHK               0x3A
#define IRQ_CONNECT_STREAM_NEXT     0x26
#define IRQ_CONNECT_STREAM_END      0x28
#define IRQ_PAUSE_START_CONNECT     0x2A
#define IRQ_END_CONNECTION          0x2C

/* Is there async. events pending ( IT Source Test ) */
#define ASYNC_EVENTS_PENDING            0x008000
#define HBUFFER_EVENTS_PENDING          0x004000   // Not always accurate
#define NOTIF_EVENTS_PENDING            0x002000
#define TIME_CODE_EVENT_PENDING         0x001000
#define FREQUENCY_CHANGE_EVENT_PENDING  0x000800
#define END_OF_BUFFER_EVENTS_PENDING    0x000400
#define FATAL_DSP_ERROR                 0xff0000

/* Stream Format Header Defines */ 
#define HEADER_FMT_BASE			0xFED00000
#define HEADER_FMT_MONO			0x000000C0
#define HEADER_FMT_INTEL		0x00008000
#define HEADER_FMT_16BITS		0x00002000
#define HEADER_FMT_24BITS		0x00004000
#define HEADER_FMT_UPTO11		0x00000200	/* frequency is less or equ. to 11k.*/
#define HEADER_FMT_UPTO32		0x00000100	/* frequency is over 11k and less then 32k.*/

/* Constants used to access the Codec */
#define XX_CODEC_SELECTOR               0x20
/* codec commands */
#define XX_CODEC_ADC_CONTROL_REGISTER   0x01
#define XX_CODEC_DAC_CONTROL_REGISTER   0x02
#define XX_CODEC_LEVEL_LEFT_REGISTER    0x03
#define XX_CODEC_LEVEL_RIGHT_REGISTER   0x04
#define XX_CODEC_PORT_MODE_REGISTER     0x05
#define XX_CODEC_STATUS_REPORT_REGISTER 0x06
#define XX_CODEC_CLOCK_CONTROL_REGISTER 0x07

/*
 * Audio-level control values
 */
#define CVAL_M110DB		0x000	/* -110dB */
#define CVAL_M99DB		0x02C
#define CVAL_M21DB		0x163
#define CVAL_M18DB		0x16F
#define CVAL_M10DB		0x18F
#define CVAL_0DB		0x1B7
#define CVAL_18DB		0x1FF	/* +18dB */
#define CVAL_MAX		0x1FF

#define AUDIO_IO_HAS_MUTE_LEVEL			0x400000
#define AUDIO_IO_HAS_MUTE_MONITORING_1		0x200000
#define AUDIO_IO_HAS_MUTE_MONITORING_2		0x100000
#define VALID_AUDIO_IO_DIGITAL_LEVEL		0x01
#define VALID_AUDIO_IO_MONITORING_LEVEL		0x02
#define VALID_AUDIO_IO_MUTE_LEVEL		0x04
#define VALID_AUDIO_IO_MUTE_MONITORING_1	0x08
#define VALID_AUDIO_IO_MUTE_MONITORING_2	0x10

#endif /* __SOUND_VX_COMMON_H */

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