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lastdragon
2026-09-06 12:53:21 -06:00
parent 662efe3c2a
commit ad2088d178
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linux-7.2.3/include/uapi/sound/asequencer.h
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/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
/*
* Main header file for the ALSA sequencer
* Copyright (c) 1998-1999 by Frank van de Pol <fvdpol@coil.demon.nl>
* (c) 1998-1999 by Jaroslav Kysela <perex@perex.cz>
*/
#ifndef _UAPI__SOUND_ASEQUENCER_H
#define _UAPI__SOUND_ASEQUENCER_H
#include <sound/asound.h>
/** version of the sequencer */
#define SNDRV_SEQ_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 5)
/**
* definition of sequencer event types
*/
/** system messages
* event data type = #snd_seq_result
*/
#define SNDRV_SEQ_EVENT_SYSTEM 0
#define SNDRV_SEQ_EVENT_RESULT 1
/** note messages (channel specific)
* event data type = #snd_seq_ev_note
*/
#define SNDRV_SEQ_EVENT_NOTE 5
#define SNDRV_SEQ_EVENT_NOTEON 6
#define SNDRV_SEQ_EVENT_NOTEOFF 7
#define SNDRV_SEQ_EVENT_KEYPRESS 8
/** control messages (channel specific)
* event data type = #snd_seq_ev_ctrl
*/
#define SNDRV_SEQ_EVENT_CONTROLLER 10
#define SNDRV_SEQ_EVENT_PGMCHANGE 11
#define SNDRV_SEQ_EVENT_CHANPRESS 12
#define SNDRV_SEQ_EVENT_PITCHBEND 13 /**< from -8192 to 8191 */
#define SNDRV_SEQ_EVENT_CONTROL14 14 /**< 14 bit controller value */
#define SNDRV_SEQ_EVENT_NONREGPARAM 15 /**< 14 bit NRPN address + 14 bit unsigned value */
#define SNDRV_SEQ_EVENT_REGPARAM 16 /**< 14 bit RPN address + 14 bit unsigned value */
/** synchronisation messages
* event data type = #snd_seq_ev_ctrl
*/
#define SNDRV_SEQ_EVENT_SONGPOS 20 /* Song Position Pointer with LSB and MSB values */
#define SNDRV_SEQ_EVENT_SONGSEL 21 /* Song Select with song ID number */
#define SNDRV_SEQ_EVENT_QFRAME 22 /* midi time code quarter frame */
#define SNDRV_SEQ_EVENT_TIMESIGN 23 /* SMF Time Signature event */
#define SNDRV_SEQ_EVENT_KEYSIGN 24 /* SMF Key Signature event */
/** timer messages
* event data type = snd_seq_ev_queue_control
*/
#define SNDRV_SEQ_EVENT_START 30 /* midi Real Time Start message */
#define SNDRV_SEQ_EVENT_CONTINUE 31 /* midi Real Time Continue message */
#define SNDRV_SEQ_EVENT_STOP 32 /* midi Real Time Stop message */
#define SNDRV_SEQ_EVENT_SETPOS_TICK 33 /* set tick queue position */
#define SNDRV_SEQ_EVENT_SETPOS_TIME 34 /* set realtime queue position */
#define SNDRV_SEQ_EVENT_TEMPO 35 /* (SMF) Tempo event */
#define SNDRV_SEQ_EVENT_CLOCK 36 /* midi Real Time Clock message */
#define SNDRV_SEQ_EVENT_TICK 37 /* midi Real Time Tick message */
#define SNDRV_SEQ_EVENT_QUEUE_SKEW 38 /* skew queue tempo */
/** others
* event data type = none
*/
#define SNDRV_SEQ_EVENT_TUNE_REQUEST 40 /* tune request */
#define SNDRV_SEQ_EVENT_RESET 41 /* reset to power-on state */
#define SNDRV_SEQ_EVENT_SENSING 42 /* "active sensing" event */
/** echo back, kernel private messages
* event data type = any type
*/
#define SNDRV_SEQ_EVENT_ECHO 50 /* echo event */
#define SNDRV_SEQ_EVENT_OSS 51 /* OSS raw event */
/** system status messages (broadcast for subscribers)
* event data type = snd_seq_addr
*/
#define SNDRV_SEQ_EVENT_CLIENT_START 60 /* new client has connected */
#define SNDRV_SEQ_EVENT_CLIENT_EXIT 61 /* client has left the system */
#define SNDRV_SEQ_EVENT_CLIENT_CHANGE 62 /* client status/info has changed */
#define SNDRV_SEQ_EVENT_PORT_START 63 /* new port was created */
#define SNDRV_SEQ_EVENT_PORT_EXIT 64 /* port was deleted from system */
#define SNDRV_SEQ_EVENT_PORT_CHANGE 65 /* port status/info has changed */
/** port connection changes
* event data type = snd_seq_connect
*/
#define SNDRV_SEQ_EVENT_PORT_SUBSCRIBED 66 /* ports connected */
#define SNDRV_SEQ_EVENT_PORT_UNSUBSCRIBED 67 /* ports disconnected */
#define SNDRV_SEQ_EVENT_UMP_EP_CHANGE 68 /* UMP EP info has changed */
#define SNDRV_SEQ_EVENT_UMP_BLOCK_CHANGE 69 /* UMP block info has changed */
/* 70-89: synthesizer events - obsoleted */
/** user-defined events with fixed length
* event data type = any
*/
#define SNDRV_SEQ_EVENT_USR0 90
#define SNDRV_SEQ_EVENT_USR1 91
#define SNDRV_SEQ_EVENT_USR2 92
#define SNDRV_SEQ_EVENT_USR3 93
#define SNDRV_SEQ_EVENT_USR4 94
#define SNDRV_SEQ_EVENT_USR5 95
#define SNDRV_SEQ_EVENT_USR6 96
#define SNDRV_SEQ_EVENT_USR7 97
#define SNDRV_SEQ_EVENT_USR8 98
#define SNDRV_SEQ_EVENT_USR9 99
/* 100-118: instrument layer - obsoleted */
/* 119-129: reserved */
/* 130-139: variable length events
* event data type = snd_seq_ev_ext
* (SNDRV_SEQ_EVENT_LENGTH_VARIABLE must be set)
*/
#define SNDRV_SEQ_EVENT_SYSEX 130 /* system exclusive data (variable length) */
#define SNDRV_SEQ_EVENT_BOUNCE 131 /* error event */
/* 132-134: reserved */
#define SNDRV_SEQ_EVENT_USR_VAR0 135
#define SNDRV_SEQ_EVENT_USR_VAR1 136
#define SNDRV_SEQ_EVENT_USR_VAR2 137
#define SNDRV_SEQ_EVENT_USR_VAR3 138
#define SNDRV_SEQ_EVENT_USR_VAR4 139
/* 150-151: kernel events with quote - DO NOT use in user clients */
#define SNDRV_SEQ_EVENT_KERNEL_ERROR 150
#define SNDRV_SEQ_EVENT_KERNEL_QUOTE 151 /* obsolete */
/* 152-191: reserved */
/* 192-254: hardware specific events */
/* 255: special event */
#define SNDRV_SEQ_EVENT_NONE 255
typedef unsigned char snd_seq_event_type_t;
/** event address */
struct snd_seq_addr {
unsigned char client; /**< Client number: 0..255, 255 = broadcast to all clients */
unsigned char port; /**< Port within client: 0..255, 255 = broadcast to all ports */
};
/** port connection */
struct snd_seq_connect {
struct snd_seq_addr sender;
struct snd_seq_addr dest;
};
#define SNDRV_SEQ_ADDRESS_UNKNOWN 253 /* unknown source */
#define SNDRV_SEQ_ADDRESS_SUBSCRIBERS 254 /* send event to all subscribed ports */
#define SNDRV_SEQ_ADDRESS_BROADCAST 255 /* send event to all queues/clients/ports/channels */
#define SNDRV_SEQ_QUEUE_DIRECT 253 /* direct dispatch */
/* event mode flag - NOTE: only 8 bits available! */
#define SNDRV_SEQ_TIME_STAMP_TICK (0<<0) /* timestamp in clock ticks */
#define SNDRV_SEQ_TIME_STAMP_REAL (1<<0) /* timestamp in real time */
#define SNDRV_SEQ_TIME_STAMP_MASK (1<<0)
#define SNDRV_SEQ_TIME_MODE_ABS (0<<1) /* absolute timestamp */
#define SNDRV_SEQ_TIME_MODE_REL (1<<1) /* relative to current time */
#define SNDRV_SEQ_TIME_MODE_MASK (1<<1)
#define SNDRV_SEQ_EVENT_LENGTH_FIXED (0<<2) /* fixed event size */
#define SNDRV_SEQ_EVENT_LENGTH_VARIABLE (1<<2) /* variable event size */
#define SNDRV_SEQ_EVENT_LENGTH_VARUSR (2<<2) /* variable event size - user memory space */
#define SNDRV_SEQ_EVENT_LENGTH_MASK (3<<2)
#define SNDRV_SEQ_PRIORITY_NORMAL (0<<4) /* normal priority */
#define SNDRV_SEQ_PRIORITY_HIGH (1<<4) /* event should be processed before others */
#define SNDRV_SEQ_PRIORITY_MASK (1<<4)
#define SNDRV_SEQ_EVENT_UMP (1<<5) /* event holds a UMP packet */
/* note event */
struct snd_seq_ev_note {
unsigned char channel;
unsigned char note;
unsigned char velocity;
unsigned char off_velocity; /* only for SNDRV_SEQ_EVENT_NOTE */
unsigned int duration; /* only for SNDRV_SEQ_EVENT_NOTE */
};
/* controller event */
struct snd_seq_ev_ctrl {
unsigned char channel;
unsigned char unused1, unused2, unused3; /* pad */
unsigned int param;
signed int value;
};
/* generic set of bytes (12x8 bit) */
struct snd_seq_ev_raw8 {
unsigned char d[12]; /* 8 bit value */
};
/* generic set of integers (3x32 bit) */
struct snd_seq_ev_raw32 {
unsigned int d[3]; /* 32 bit value */
};
/* external stored data */
struct snd_seq_ev_ext {
unsigned int len; /* length of data */
void *ptr; /* pointer to data (note: maybe 64-bit) */
} __packed;
struct snd_seq_result {
int event; /* processed event type */
int result;
};
struct snd_seq_real_time {
unsigned int tv_sec; /* seconds */
unsigned int tv_nsec; /* nanoseconds */
};
typedef unsigned int snd_seq_tick_time_t; /* midi ticks */
union snd_seq_timestamp {
snd_seq_tick_time_t tick;
struct snd_seq_real_time time;
};
struct snd_seq_queue_skew {
unsigned int value;
unsigned int base;
};
/* queue timer control */
struct snd_seq_ev_queue_control {
unsigned char queue; /* affected queue */
unsigned char pad[3]; /* reserved */
union {
signed int value; /* affected value (e.g. tempo) */
union snd_seq_timestamp time; /* time */
unsigned int position; /* sync position */
struct snd_seq_queue_skew skew;
unsigned int d32[2];
unsigned char d8[8];
} param;
};
/* quoted event - inside the kernel only */
struct snd_seq_ev_quote {
struct snd_seq_addr origin; /* original sender */
unsigned short value; /* optional data */
struct snd_seq_event *event; /* quoted event */
} __packed;
/* UMP info change notify */
struct snd_seq_ev_ump_notify {
unsigned char client; /**< Client number */
unsigned char block; /**< Block number (optional) */
};
union snd_seq_event_data { /* event data... */
struct snd_seq_ev_note note;
struct snd_seq_ev_ctrl control;
struct snd_seq_ev_raw8 raw8;
struct snd_seq_ev_raw32 raw32;
struct snd_seq_ev_ext ext;
struct snd_seq_ev_queue_control queue;
union snd_seq_timestamp time;
struct snd_seq_addr addr;
struct snd_seq_connect connect;
struct snd_seq_result result;
struct snd_seq_ev_quote quote;
struct snd_seq_ev_ump_notify ump_notify;
};
/* sequencer event */
struct snd_seq_event {
snd_seq_event_type_t type; /* event type */
unsigned char flags; /* event flags */
char tag;
unsigned char queue; /* schedule queue */
union snd_seq_timestamp time; /* schedule time */
struct snd_seq_addr source; /* source address */
struct snd_seq_addr dest; /* destination address */
union snd_seq_event_data data;
};
/* (compatible) event for UMP-capable clients */
struct snd_seq_ump_event {
snd_seq_event_type_t type; /* event type */
unsigned char flags; /* event flags */
char tag;
unsigned char queue; /* schedule queue */
union snd_seq_timestamp time; /* schedule time */
struct snd_seq_addr source; /* source address */
struct snd_seq_addr dest; /* destination address */
union {
union snd_seq_event_data data;
unsigned int ump[4];
};
};
/*
* bounce event - stored as variable size data
*/
struct snd_seq_event_bounce {
int err;
struct snd_seq_event event;
/* external data follows here. */
};
/* system information */
struct snd_seq_system_info {
int queues; /* maximum queues count */
int clients; /* maximum clients count */
int ports; /* maximum ports per client */
int channels; /* maximum channels per port */
int cur_clients; /* current clients */
int cur_queues; /* current queues */
char reserved[24];
};
/* system running information */
struct snd_seq_running_info {
unsigned char client; /* client id */
unsigned char big_endian; /* 1 = big-endian */
unsigned char cpu_mode; /* 4 = 32bit, 8 = 64bit */
unsigned char pad; /* reserved */
unsigned char reserved[12];
};
/* known client numbers */
#define SNDRV_SEQ_CLIENT_SYSTEM 0
/* internal client numbers */
#define SNDRV_SEQ_CLIENT_DUMMY 14 /* midi through */
#define SNDRV_SEQ_CLIENT_OSS 15 /* oss sequencer emulator */
/* client types */
typedef int __bitwise snd_seq_client_type_t;
#define NO_CLIENT ((__force snd_seq_client_type_t) 0)
#define USER_CLIENT ((__force snd_seq_client_type_t) 1)
#define KERNEL_CLIENT ((__force snd_seq_client_type_t) 2)
/* event filter flags */
#define SNDRV_SEQ_FILTER_BROADCAST (1U<<0) /* accept broadcast messages */
#define SNDRV_SEQ_FILTER_MULTICAST (1U<<1) /* accept multicast messages */
#define SNDRV_SEQ_FILTER_BOUNCE (1U<<2) /* accept bounce event in error */
#define SNDRV_SEQ_FILTER_NO_CONVERT (1U<<30) /* don't convert UMP events */
#define SNDRV_SEQ_FILTER_USE_EVENT (1U<<31) /* use event filter */
struct snd_seq_client_info {
int client; /* client number to inquire */
snd_seq_client_type_t type; /* client type */
char name[64]; /* client name */
unsigned int filter; /* filter flags */
unsigned char multicast_filter[8]; /* multicast filter bitmap */
unsigned char event_filter[32]; /* event filter bitmap */
int num_ports; /* RO: number of ports */
int event_lost; /* number of lost events */
int card; /* RO: card number[kernel] */
int pid; /* RO: pid[user] */
unsigned int midi_version; /* MIDI version */
unsigned int group_filter; /* UMP group filter bitmap
* (bit 0 = groupless messages,
* bit 1-16 = messages for groups 1-16)
*/
char reserved[48]; /* for future use */
};
/* MIDI version numbers in client info */
#define SNDRV_SEQ_CLIENT_LEGACY_MIDI 0 /* Legacy client */
#define SNDRV_SEQ_CLIENT_UMP_MIDI_1_0 1 /* UMP MIDI 1.0 */
#define SNDRV_SEQ_CLIENT_UMP_MIDI_2_0 2 /* UMP MIDI 2.0 */
/* client pool size */
struct snd_seq_client_pool {
int client; /* client number to inquire */
int output_pool; /* outgoing (write) pool size */
int input_pool; /* incoming (read) pool size */
int output_room; /* minimum free pool size for select/blocking mode */
int output_free; /* unused size */
int input_free; /* unused size */
char reserved[64];
};
/* Remove events by specified criteria */
#define SNDRV_SEQ_REMOVE_INPUT (1<<0) /* Flush input queues */
#define SNDRV_SEQ_REMOVE_OUTPUT (1<<1) /* Flush output queues */
#define SNDRV_SEQ_REMOVE_DEST (1<<2) /* Restrict by destination q:client:port */
#define SNDRV_SEQ_REMOVE_DEST_CHANNEL (1<<3) /* Restrict by channel */
#define SNDRV_SEQ_REMOVE_TIME_BEFORE (1<<4) /* Restrict to before time */
#define SNDRV_SEQ_REMOVE_TIME_AFTER (1<<5) /* Restrict to time or after */
#define SNDRV_SEQ_REMOVE_TIME_TICK (1<<6) /* Time is in ticks */
#define SNDRV_SEQ_REMOVE_EVENT_TYPE (1<<7) /* Restrict to event type */
#define SNDRV_SEQ_REMOVE_IGNORE_OFF (1<<8) /* Do not flush off events */
#define SNDRV_SEQ_REMOVE_TAG_MATCH (1<<9) /* Restrict to events with given tag */
struct snd_seq_remove_events {
unsigned int remove_mode; /* Flags that determine what gets removed */
union snd_seq_timestamp time;
unsigned char queue; /* Queue for REMOVE_DEST */
struct snd_seq_addr dest; /* Address for REMOVE_DEST */
unsigned char channel; /* Channel for REMOVE_DEST */
int type; /* For REMOVE_EVENT_TYPE */
char tag; /* Tag for REMOVE_TAG */
int reserved[10]; /* To allow for future binary compatibility */
};
/* known port numbers */
#define SNDRV_SEQ_PORT_SYSTEM_TIMER 0
#define SNDRV_SEQ_PORT_SYSTEM_ANNOUNCE 1
/* port capabilities (32 bits) */
#define SNDRV_SEQ_PORT_CAP_READ (1<<0) /* readable from this port */
#define SNDRV_SEQ_PORT_CAP_WRITE (1<<1) /* writable to this port */
#define SNDRV_SEQ_PORT_CAP_SYNC_READ (1<<2)
#define SNDRV_SEQ_PORT_CAP_SYNC_WRITE (1<<3)
#define SNDRV_SEQ_PORT_CAP_DUPLEX (1<<4)
#define SNDRV_SEQ_PORT_CAP_SUBS_READ (1<<5) /* allow read subscription */
#define SNDRV_SEQ_PORT_CAP_SUBS_WRITE (1<<6) /* allow write subscription */
#define SNDRV_SEQ_PORT_CAP_NO_EXPORT (1<<7) /* routing not allowed */
#define SNDRV_SEQ_PORT_CAP_INACTIVE (1<<8) /* inactive port */
#define SNDRV_SEQ_PORT_CAP_UMP_ENDPOINT (1<<9) /* MIDI 2.0 UMP Endpoint port */
/* port type */
#define SNDRV_SEQ_PORT_TYPE_SPECIFIC (1<<0) /* hardware specific */
#define SNDRV_SEQ_PORT_TYPE_MIDI_GENERIC (1<<1) /* generic MIDI device */
#define SNDRV_SEQ_PORT_TYPE_MIDI_GM (1<<2) /* General MIDI compatible device */
#define SNDRV_SEQ_PORT_TYPE_MIDI_GS (1<<3) /* GS compatible device */
#define SNDRV_SEQ_PORT_TYPE_MIDI_XG (1<<4) /* XG compatible device */
#define SNDRV_SEQ_PORT_TYPE_MIDI_MT32 (1<<5) /* MT-32 compatible device */
#define SNDRV_SEQ_PORT_TYPE_MIDI_GM2 (1<<6) /* General MIDI 2 compatible device */
#define SNDRV_SEQ_PORT_TYPE_MIDI_UMP (1<<7) /* UMP */
/* other standards...*/
#define SNDRV_SEQ_PORT_TYPE_SYNTH (1<<10) /* Synth device (no MIDI compatible - direct wavetable) */
#define SNDRV_SEQ_PORT_TYPE_DIRECT_SAMPLE (1<<11) /* Sampling device (support sample download) */
#define SNDRV_SEQ_PORT_TYPE_SAMPLE (1<<12) /* Sampling device (sample can be downloaded at any time) */
/*...*/
#define SNDRV_SEQ_PORT_TYPE_HARDWARE (1<<16) /* driver for a hardware device */
#define SNDRV_SEQ_PORT_TYPE_SOFTWARE (1<<17) /* implemented in software */
#define SNDRV_SEQ_PORT_TYPE_SYNTHESIZER (1<<18) /* generates sound */
#define SNDRV_SEQ_PORT_TYPE_PORT (1<<19) /* connects to other device(s) */
#define SNDRV_SEQ_PORT_TYPE_APPLICATION (1<<20) /* application (sequencer/editor) */
/* misc. conditioning flags */
#define SNDRV_SEQ_PORT_FLG_GIVEN_PORT (1<<0)
#define SNDRV_SEQ_PORT_FLG_TIMESTAMP (1<<1)
#define SNDRV_SEQ_PORT_FLG_TIME_REAL (1<<2)
#define SNDRV_SEQ_PORT_FLG_IS_MIDI1 (1<<3) /* Keep MIDI 1.0 protocol */
/* port direction */
#define SNDRV_SEQ_PORT_DIR_UNKNOWN 0
#define SNDRV_SEQ_PORT_DIR_INPUT 1
#define SNDRV_SEQ_PORT_DIR_OUTPUT 2
#define SNDRV_SEQ_PORT_DIR_BIDIRECTION 3
struct snd_seq_port_info {
struct snd_seq_addr addr; /* client/port numbers */
char name[64]; /* port name */
unsigned int capability; /* port capability bits */
unsigned int type; /* port type bits */
int midi_channels; /* channels per MIDI port */
int midi_voices; /* voices per MIDI port */
int synth_voices; /* voices per SYNTH port */
int read_use; /* R/O: subscribers for output (from this port) */
int write_use; /* R/O: subscribers for input (to this port) */
void *kernel; /* reserved for kernel use (must be NULL) */
unsigned int flags; /* misc. conditioning */
unsigned char time_queue; /* queue # for timestamping */
unsigned char direction; /* port usage direction (r/w/bidir) */
unsigned char ump_group; /* 0 = UMP EP (no conversion), 1-16 = UMP group number */
char reserved[57]; /* for future use */
};
/* queue flags */
#define SNDRV_SEQ_QUEUE_FLG_SYNC (1<<0) /* sync enabled */
/* queue information */
struct snd_seq_queue_info {
int queue; /* queue id */
/*
* security settings, only owner of this queue can start/stop timer
* etc. if the queue is locked for other clients
*/
int owner; /* client id for owner of the queue */
unsigned locked:1; /* timing queue locked for other queues */
char name[64]; /* name of this queue */
unsigned int flags; /* flags */
char reserved[60]; /* for future use */
};
/* queue info/status */
struct snd_seq_queue_status {
int queue; /* queue id */
int events; /* read-only - queue size */
snd_seq_tick_time_t tick; /* current tick */
struct snd_seq_real_time time; /* current time */
int running; /* running state of queue */
int flags; /* various flags */
char reserved[64]; /* for the future */
};
/* queue tempo */
struct snd_seq_queue_tempo {
int queue; /* sequencer queue */
unsigned int tempo; /* current tempo, us/tick (or different time-base below) */
int ppq; /* time resolution, ticks/quarter */
unsigned int skew_value; /* queue skew */
unsigned int skew_base; /* queue skew base */
unsigned short tempo_base; /* tempo base in nsec unit; either 10 or 1000 */
char reserved[22]; /* for the future */
};
/* sequencer timer sources */
#define SNDRV_SEQ_TIMER_ALSA 0 /* ALSA timer */
#define SNDRV_SEQ_TIMER_MIDI_CLOCK 1 /* Midi Clock (CLOCK event) */
#define SNDRV_SEQ_TIMER_MIDI_TICK 2 /* Midi Timer Tick (TICK event) */
/* queue timer info */
struct snd_seq_queue_timer {
int queue; /* sequencer queue */
int type; /* source timer type */
union {
struct {
struct snd_timer_id id; /* ALSA's timer ID */
unsigned int resolution; /* resolution in Hz */
} alsa;
} u;
char reserved[64]; /* for the future use */
};
struct snd_seq_queue_client {
int queue; /* sequencer queue */
int client; /* sequencer client */
int used; /* queue is used with this client
(must be set for accepting events) */
/* per client watermarks */
char reserved[64]; /* for future use */
};
#define SNDRV_SEQ_PORT_SUBS_EXCLUSIVE (1<<0) /* exclusive connection */
#define SNDRV_SEQ_PORT_SUBS_TIMESTAMP (1<<1)
#define SNDRV_SEQ_PORT_SUBS_TIME_REAL (1<<2)
struct snd_seq_port_subscribe {
struct snd_seq_addr sender; /* sender address */
struct snd_seq_addr dest; /* destination address */
unsigned int voices; /* number of voices to be allocated (0 = don't care) */
unsigned int flags; /* modes */
unsigned char queue; /* input time-stamp queue (optional) */
unsigned char pad[3]; /* reserved */
char reserved[64];
};
/* type of query subscription */
#define SNDRV_SEQ_QUERY_SUBS_READ 0
#define SNDRV_SEQ_QUERY_SUBS_WRITE 1
struct snd_seq_query_subs {
struct snd_seq_addr root; /* client/port id to be searched */
int type; /* READ or WRITE */
int index; /* 0..N-1 */
int num_subs; /* R/O: number of subscriptions on this port */
struct snd_seq_addr addr; /* R/O: result */
unsigned char queue; /* R/O: result */
unsigned int flags; /* R/O: result */
char reserved[64]; /* for future use */
};
/*
* UMP-specific information
*/
/* type of UMP info query */
#define SNDRV_SEQ_CLIENT_UMP_INFO_ENDPOINT 0
#define SNDRV_SEQ_CLIENT_UMP_INFO_BLOCK 1
struct snd_seq_client_ump_info {
int client; /* client number to inquire/set */
int type; /* type to inquire/set */
unsigned char info[512]; /* info (either UMP ep or block info) */
} __packed;
/*
* IOCTL commands
*/
#define SNDRV_SEQ_IOCTL_PVERSION _IOR ('S', 0x00, int)
#define SNDRV_SEQ_IOCTL_CLIENT_ID _IOR ('S', 0x01, int)
#define SNDRV_SEQ_IOCTL_SYSTEM_INFO _IOWR('S', 0x02, struct snd_seq_system_info)
#define SNDRV_SEQ_IOCTL_RUNNING_MODE _IOWR('S', 0x03, struct snd_seq_running_info)
#define SNDRV_SEQ_IOCTL_USER_PVERSION _IOW('S', 0x04, int)
#define SNDRV_SEQ_IOCTL_GET_CLIENT_INFO _IOWR('S', 0x10, struct snd_seq_client_info)
#define SNDRV_SEQ_IOCTL_SET_CLIENT_INFO _IOW ('S', 0x11, struct snd_seq_client_info)
#define SNDRV_SEQ_IOCTL_GET_CLIENT_UMP_INFO _IOWR('S', 0x12, struct snd_seq_client_ump_info)
#define SNDRV_SEQ_IOCTL_SET_CLIENT_UMP_INFO _IOWR('S', 0x13, struct snd_seq_client_ump_info)
#define SNDRV_SEQ_IOCTL_CREATE_PORT _IOWR('S', 0x20, struct snd_seq_port_info)
#define SNDRV_SEQ_IOCTL_DELETE_PORT _IOW ('S', 0x21, struct snd_seq_port_info)
#define SNDRV_SEQ_IOCTL_GET_PORT_INFO _IOWR('S', 0x22, struct snd_seq_port_info)
#define SNDRV_SEQ_IOCTL_SET_PORT_INFO _IOW ('S', 0x23, struct snd_seq_port_info)
#define SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT _IOW ('S', 0x30, struct snd_seq_port_subscribe)
#define SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT _IOW ('S', 0x31, struct snd_seq_port_subscribe)
#define SNDRV_SEQ_IOCTL_CREATE_QUEUE _IOWR('S', 0x32, struct snd_seq_queue_info)
#define SNDRV_SEQ_IOCTL_DELETE_QUEUE _IOW ('S', 0x33, struct snd_seq_queue_info)
#define SNDRV_SEQ_IOCTL_GET_QUEUE_INFO _IOWR('S', 0x34, struct snd_seq_queue_info)
#define SNDRV_SEQ_IOCTL_SET_QUEUE_INFO _IOWR('S', 0x35, struct snd_seq_queue_info)
#define SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE _IOWR('S', 0x36, struct snd_seq_queue_info)
#define SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS _IOWR('S', 0x40, struct snd_seq_queue_status)
#define SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO _IOWR('S', 0x41, struct snd_seq_queue_tempo)
#define SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO _IOW ('S', 0x42, struct snd_seq_queue_tempo)
#define SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER _IOWR('S', 0x45, struct snd_seq_queue_timer)
#define SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER _IOW ('S', 0x46, struct snd_seq_queue_timer)
#define SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT _IOWR('S', 0x49, struct snd_seq_queue_client)
#define SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT _IOW ('S', 0x4a, struct snd_seq_queue_client)
#define SNDRV_SEQ_IOCTL_GET_CLIENT_POOL _IOWR('S', 0x4b, struct snd_seq_client_pool)
#define SNDRV_SEQ_IOCTL_SET_CLIENT_POOL _IOW ('S', 0x4c, struct snd_seq_client_pool)
#define SNDRV_SEQ_IOCTL_REMOVE_EVENTS _IOW ('S', 0x4e, struct snd_seq_remove_events)
#define SNDRV_SEQ_IOCTL_QUERY_SUBS _IOWR('S', 0x4f, struct snd_seq_query_subs)
#define SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION _IOWR('S', 0x50, struct snd_seq_port_subscribe)
#define SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT _IOWR('S', 0x51, struct snd_seq_client_info)
#define SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT _IOWR('S', 0x52, struct snd_seq_port_info)
#endif /* _UAPI__SOUND_ASEQUENCER_H */
linux-7.2.3/include/uapi/sound/asoc.h
+579
View File
@@ -0,0 +1,579 @@
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* uapi/sound/asoc.h -- ALSA SoC Firmware Controls and DAPM
*
* Copyright (C) 2012 Texas Instruments Inc.
* Copyright (C) 2015 Intel Corporation.
*
* Simple file API to load FW that includes mixers, coefficients, DAPM graphs,
* algorithms, equalisers, DAIs, widgets etc.
*/
#ifndef __LINUX_UAPI_SND_ASOC_H
#define __LINUX_UAPI_SND_ASOC_H
#include <linux/types.h>
#include <sound/asound.h>
/*
* Maximum number of channels topology kcontrol can represent.
*/
#define SND_SOC_TPLG_MAX_CHAN 8
/*
* Maximum number of PCM formats capability
*/
#define SND_SOC_TPLG_MAX_FORMATS 16
/*
* Maximum number of PCM stream configs
*/
#define SND_SOC_TPLG_STREAM_CONFIG_MAX 8
/*
* Maximum number of physical link's hardware configs
*/
#define SND_SOC_TPLG_HW_CONFIG_MAX 8
/* individual kcontrol info types - can be mixed with other types */
#define SND_SOC_TPLG_CTL_VOLSW 1
#define SND_SOC_TPLG_CTL_VOLSW_SX 2
#define SND_SOC_TPLG_CTL_VOLSW_XR_SX 3
#define SND_SOC_TPLG_CTL_ENUM 4
#define SND_SOC_TPLG_CTL_BYTES 5
#define SND_SOC_TPLG_CTL_ENUM_VALUE 6
#define SND_SOC_TPLG_CTL_RANGE 7
#define SND_SOC_TPLG_CTL_STROBE 8
/* individual widget kcontrol info types - can be mixed with other types */
#define SND_SOC_TPLG_DAPM_CTL_VOLSW 64
#define SND_SOC_TPLG_DAPM_CTL_ENUM_DOUBLE 65
#define SND_SOC_TPLG_DAPM_CTL_ENUM_VIRT 66
#define SND_SOC_TPLG_DAPM_CTL_ENUM_VALUE 67
#define SND_SOC_TPLG_DAPM_CTL_PIN 68
/* DAPM widget types - add new items to the end */
#define SND_SOC_TPLG_DAPM_INPUT 0
#define SND_SOC_TPLG_DAPM_OUTPUT 1
#define SND_SOC_TPLG_DAPM_MUX 2
#define SND_SOC_TPLG_DAPM_MIXER 3
#define SND_SOC_TPLG_DAPM_PGA 4
#define SND_SOC_TPLG_DAPM_OUT_DRV 5
#define SND_SOC_TPLG_DAPM_ADC 6
#define SND_SOC_TPLG_DAPM_DAC 7
#define SND_SOC_TPLG_DAPM_SWITCH 8
#define SND_SOC_TPLG_DAPM_PRE 9
#define SND_SOC_TPLG_DAPM_POST 10
#define SND_SOC_TPLG_DAPM_AIF_IN 11
#define SND_SOC_TPLG_DAPM_AIF_OUT 12
#define SND_SOC_TPLG_DAPM_DAI_IN 13
#define SND_SOC_TPLG_DAPM_DAI_OUT 14
#define SND_SOC_TPLG_DAPM_DAI_LINK 15
#define SND_SOC_TPLG_DAPM_BUFFER 16
#define SND_SOC_TPLG_DAPM_SCHEDULER 17
#define SND_SOC_TPLG_DAPM_EFFECT 18
#define SND_SOC_TPLG_DAPM_SIGGEN 19
#define SND_SOC_TPLG_DAPM_SRC 20
#define SND_SOC_TPLG_DAPM_ASRC 21
#define SND_SOC_TPLG_DAPM_ENCODER 22
#define SND_SOC_TPLG_DAPM_DECODER 23
#define SND_SOC_TPLG_DAPM_LAST SND_SOC_TPLG_DAPM_DECODER
/* Header magic number and string sizes */
#define SND_SOC_TPLG_MAGIC 0x41536F43 /* ASoC */
/* string sizes */
#define SND_SOC_TPLG_NUM_TEXTS 16
/* ABI version */
#define SND_SOC_TPLG_ABI_VERSION 0x5 /* current version */
#define SND_SOC_TPLG_ABI_VERSION_MIN 0x5 /* oldest version supported */
/* Max size of TLV data */
#define SND_SOC_TPLG_TLV_SIZE 32
/*
* File and Block header data types.
* Add new generic and vendor types to end of list.
* Generic types are handled by the core whilst vendors types are passed
* to the component drivers for handling.
*/
#define SND_SOC_TPLG_TYPE_MIXER 1
#define SND_SOC_TPLG_TYPE_BYTES 2
#define SND_SOC_TPLG_TYPE_ENUM 3
#define SND_SOC_TPLG_TYPE_DAPM_GRAPH 4
#define SND_SOC_TPLG_TYPE_DAPM_WIDGET 5
#define SND_SOC_TPLG_TYPE_DAI_LINK 6
#define SND_SOC_TPLG_TYPE_PCM 7
#define SND_SOC_TPLG_TYPE_MANIFEST 8
#define SND_SOC_TPLG_TYPE_CODEC_LINK 9
#define SND_SOC_TPLG_TYPE_BACKEND_LINK 10
#define SND_SOC_TPLG_TYPE_PDATA 11
#define SND_SOC_TPLG_TYPE_DAI 12
#define SND_SOC_TPLG_TYPE_MAX SND_SOC_TPLG_TYPE_DAI
/* vendor block IDs - please add new vendor types to end */
#define SND_SOC_TPLG_TYPE_VENDOR_FW 1000
#define SND_SOC_TPLG_TYPE_VENDOR_CONFIG 1001
#define SND_SOC_TPLG_TYPE_VENDOR_COEFF 1002
#define SND_SOC_TPLG_TYPEVENDOR_CODEC 1003
#define SND_SOC_TPLG_STREAM_PLAYBACK 0
#define SND_SOC_TPLG_STREAM_CAPTURE 1
/* vendor tuple types */
#define SND_SOC_TPLG_TUPLE_TYPE_UUID 0
#define SND_SOC_TPLG_TUPLE_TYPE_STRING 1
#define SND_SOC_TPLG_TUPLE_TYPE_BOOL 2
#define SND_SOC_TPLG_TUPLE_TYPE_BYTE 3
#define SND_SOC_TPLG_TUPLE_TYPE_WORD 4
#define SND_SOC_TPLG_TUPLE_TYPE_SHORT 5
/* DAI flags */
#define SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_RATES (1 << 0)
#define SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_CHANNELS (1 << 1)
#define SND_SOC_TPLG_DAI_FLGBIT_SYMMETRIC_SAMPLEBITS (1 << 2)
/* DAI clock gating */
#define SND_SOC_TPLG_DAI_CLK_GATE_UNDEFINED 0
#define SND_SOC_TPLG_DAI_CLK_GATE_GATED 1
#define SND_SOC_TPLG_DAI_CLK_GATE_CONT 2
/* DAI mclk_direction */
#define SND_SOC_TPLG_MCLK_CO 0 /* for codec, mclk is output */
#define SND_SOC_TPLG_MCLK_CI 1 /* for codec, mclk is input */
/* DAI physical PCM data formats.
* Add new formats to the end of the list.
*/
#define SND_SOC_DAI_FORMAT_I2S 1 /* I2S mode */
#define SND_SOC_DAI_FORMAT_RIGHT_J 2 /* Right Justified mode */
#define SND_SOC_DAI_FORMAT_LEFT_J 3 /* Left Justified mode */
#define SND_SOC_DAI_FORMAT_DSP_A 4 /* L data MSB after FRM LRC */
#define SND_SOC_DAI_FORMAT_DSP_B 5 /* L data MSB during FRM LRC */
#define SND_SOC_DAI_FORMAT_AC97 6 /* AC97 */
#define SND_SOC_DAI_FORMAT_PDM 7 /* Pulse density modulation */
/* left and right justified also known as MSB and LSB respectively */
#define SND_SOC_DAI_FORMAT_MSB SND_SOC_DAI_FORMAT_LEFT_J
#define SND_SOC_DAI_FORMAT_LSB SND_SOC_DAI_FORMAT_RIGHT_J
/* DAI link flags */
#define SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_RATES (1 << 0)
#define SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_CHANNELS (1 << 1)
#define SND_SOC_TPLG_LNK_FLGBIT_SYMMETRIC_SAMPLEBITS (1 << 2)
#define SND_SOC_TPLG_LNK_FLGBIT_VOICE_WAKEUP (1 << 3)
/* DAI topology BCLK parameter
* For the backwards capability, by default codec is bclk provider
*/
#define SND_SOC_TPLG_BCLK_CP 0 /* codec is bclk provider */
#define SND_SOC_TPLG_BCLK_CC 1 /* codec is bclk consumer */
/* keep previous definitions for compatibility */
#define SND_SOC_TPLG_BCLK_CM SND_SOC_TPLG_BCLK_CP
#define SND_SOC_TPLG_BCLK_CS SND_SOC_TPLG_BCLK_CC
/* DAI topology FSYNC parameter
* For the backwards capability, by default codec is fsync provider
*/
#define SND_SOC_TPLG_FSYNC_CP 0 /* codec is fsync provider */
#define SND_SOC_TPLG_FSYNC_CC 1 /* codec is fsync consumer */
/* keep previous definitions for compatibility */
#define SND_SOC_TPLG_FSYNC_CM SND_SOC_TPLG_FSYNC_CP
#define SND_SOC_TPLG_FSYNC_CS SND_SOC_TPLG_FSYNC_CC
/*
* Block Header.
* This header precedes all object and object arrays below.
*/
struct snd_soc_tplg_hdr {
__le32 magic; /* magic number */
__le32 abi; /* ABI version */
__le32 version; /* optional vendor specific version details */
__le32 type; /* SND_SOC_TPLG_TYPE_ */
__le32 size; /* size of this structure */
__le32 vendor_type; /* optional vendor specific type info */
__le32 payload_size; /* data bytes, excluding this header */
__le32 index; /* identifier for block */
__le32 count; /* number of elements in block */
} __attribute__((packed));
/* vendor tuple for uuid */
struct snd_soc_tplg_vendor_uuid_elem {
__le32 token;
char uuid[16];
} __attribute__((packed));
/* vendor tuple for a bool/byte/short/word value */
struct snd_soc_tplg_vendor_value_elem {
__le32 token;
__le32 value;
} __attribute__((packed));
/* vendor tuple for string */
struct snd_soc_tplg_vendor_string_elem {
__le32 token;
char string[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
} __attribute__((packed));
struct snd_soc_tplg_vendor_array {
__le32 size; /* size in bytes of the array, including all elements */
__le32 type; /* SND_SOC_TPLG_TUPLE_TYPE_ */
__le32 num_elems; /* number of elements in array */
union {
__DECLARE_FLEX_ARRAY(struct snd_soc_tplg_vendor_uuid_elem, uuid);
__DECLARE_FLEX_ARRAY(struct snd_soc_tplg_vendor_value_elem, value);
__DECLARE_FLEX_ARRAY(struct snd_soc_tplg_vendor_string_elem, string);
};
} __attribute__((packed));
/*
* Private data.
* All topology objects may have private data that can be used by the driver or
* firmware. Core will ignore this data.
*/
struct snd_soc_tplg_private {
__le32 size; /* in bytes of private data */
union {
__DECLARE_FLEX_ARRAY(char, data);
__DECLARE_FLEX_ARRAY(struct snd_soc_tplg_vendor_array, array);
};
} __attribute__((packed));
/*
* Kcontrol TLV data.
*/
struct snd_soc_tplg_tlv_dbscale {
__le32 min;
__le32 step;
__le32 mute;
} __attribute__((packed));
struct snd_soc_tplg_ctl_tlv {
__le32 size; /* in bytes of this structure */
__le32 type; /* SNDRV_CTL_TLVT_*, type of TLV */
union {
__le32 data[SND_SOC_TPLG_TLV_SIZE];
struct snd_soc_tplg_tlv_dbscale scale;
};
} __attribute__((packed));
/*
* Kcontrol channel data
*/
struct snd_soc_tplg_channel {
__le32 size; /* in bytes of this structure */
__le32 reg;
__le32 shift;
__le32 id; /* ID maps to Left, Right, LFE etc */
} __attribute__((packed));
/*
* Genericl Operations IDs, for binding Kcontrol or Bytes ext ops
* Kcontrol ops need get/put/info.
* Bytes ext ops need get/put.
*/
struct snd_soc_tplg_io_ops {
__le32 get;
__le32 put;
__le32 info;
} __attribute__((packed));
/*
* kcontrol header
*/
struct snd_soc_tplg_ctl_hdr {
__le32 size; /* in bytes of this structure */
__le32 type;
char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
__le32 access;
struct snd_soc_tplg_io_ops ops;
struct snd_soc_tplg_ctl_tlv tlv;
} __attribute__((packed));
/*
* Stream Capabilities
*/
struct snd_soc_tplg_stream_caps {
__le32 size; /* in bytes of this structure */
char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
__le64 formats; /* supported formats SNDRV_PCM_FMTBIT_* */
__le32 rates; /* supported rates SNDRV_PCM_RATE_* */
__le32 rate_min; /* min rate */
__le32 rate_max; /* max rate */
__le32 channels_min; /* min channels */
__le32 channels_max; /* max channels */
__le32 periods_min; /* min number of periods */
__le32 periods_max; /* max number of periods */
__le32 period_size_min; /* min period size bytes */
__le32 period_size_max; /* max period size bytes */
__le32 buffer_size_min; /* min buffer size bytes */
__le32 buffer_size_max; /* max buffer size bytes */
__le32 sig_bits; /* number of bits of content */
} __attribute__((packed));
/*
* FE or BE Stream configuration supported by SW/FW
*/
struct snd_soc_tplg_stream {
__le32 size; /* in bytes of this structure */
char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; /* Name of the stream */
__le64 format; /* SNDRV_PCM_FMTBIT_* */
__le32 rate; /* SNDRV_PCM_RATE_* */
__le32 period_bytes; /* size of period in bytes */
__le32 buffer_bytes; /* size of buffer in bytes */
__le32 channels; /* channels */
} __attribute__((packed));
/*
* Describes a physical link's runtime supported hardware config,
* i.e. hardware audio formats.
*/
struct snd_soc_tplg_hw_config {
__le32 size; /* in bytes of this structure */
__le32 id; /* unique ID - - used to match */
__le32 fmt; /* SND_SOC_DAI_FORMAT_ format value */
__u8 clock_gated; /* SND_SOC_TPLG_DAI_CLK_GATE_ value */
__u8 invert_bclk; /* 1 for inverted BCLK, 0 for normal */
__u8 invert_fsync; /* 1 for inverted frame clock, 0 for normal */
__u8 bclk_provider; /* SND_SOC_TPLG_BCLK_ value */
__u8 fsync_provider; /* SND_SOC_TPLG_FSYNC_ value */
__u8 mclk_direction; /* SND_SOC_TPLG_MCLK_ value */
__le16 reserved; /* for 32bit alignment */
__le32 mclk_rate; /* MCLK or SYSCLK freqency in Hz */
__le32 bclk_rate; /* BCLK freqency in Hz */
__le32 fsync_rate; /* frame clock in Hz */
__le32 tdm_slots; /* number of TDM slots in use */
__le32 tdm_slot_width; /* width in bits for each slot */
__le32 tx_slots; /* bit mask for active Tx slots */
__le32 rx_slots; /* bit mask for active Rx slots */
__le32 tx_channels; /* number of Tx channels */
__le32 tx_chanmap[SND_SOC_TPLG_MAX_CHAN]; /* array of slot number */
__le32 rx_channels; /* number of Rx channels */
__le32 rx_chanmap[SND_SOC_TPLG_MAX_CHAN]; /* array of slot number */
} __attribute__((packed));
/*
* Manifest. List totals for each payload type. Not used in parsing, but will
* be passed to the component driver before any other objects in order for any
* global component resource allocations.
*
* File block representation for manifest :-
* +-----------------------------------+----+
* | struct snd_soc_tplg_hdr | 1 |
* +-----------------------------------+----+
* | struct snd_soc_tplg_manifest | 1 |
* +-----------------------------------+----+
*/
struct snd_soc_tplg_manifest {
__le32 size; /* in bytes of this structure */
__le32 control_elems; /* number of control elements */
__le32 widget_elems; /* number of widget elements */
__le32 graph_elems; /* number of graph elements */
__le32 pcm_elems; /* number of PCM elements */
__le32 dai_link_elems; /* number of DAI link elements */
__le32 dai_elems; /* number of physical DAI elements */
__le32 reserved[20]; /* reserved for new ABI element types */
struct snd_soc_tplg_private priv;
} __attribute__((packed));
/*
* Mixer kcontrol.
*
* File block representation for mixer kcontrol :-
* +-----------------------------------+----+
* | struct snd_soc_tplg_hdr | 1 |
* +-----------------------------------+----+
* | struct snd_soc_tplg_mixer_control | N |
* +-----------------------------------+----+
*/
struct snd_soc_tplg_mixer_control {
struct snd_soc_tplg_ctl_hdr hdr;
__le32 size; /* in bytes of this structure */
__le32 min;
__le32 max;
__le32 platform_max;
__le32 invert;
__le32 num_channels;
struct snd_soc_tplg_channel channel[SND_SOC_TPLG_MAX_CHAN];
struct snd_soc_tplg_private priv;
} __attribute__((packed));
/*
* Enumerated kcontrol
*
* File block representation for enum kcontrol :-
* +-----------------------------------+----+
* | struct snd_soc_tplg_hdr | 1 |
* +-----------------------------------+----+
* | struct snd_soc_tplg_enum_control | N |
* +-----------------------------------+----+
*/
struct snd_soc_tplg_enum_control {
struct snd_soc_tplg_ctl_hdr hdr;
__le32 size; /* in bytes of this structure */
__le32 num_channels;
struct snd_soc_tplg_channel channel[SND_SOC_TPLG_MAX_CHAN];
__le32 items;
__le32 mask;
__le32 count;
char texts[SND_SOC_TPLG_NUM_TEXTS][SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
__le32 values[SND_SOC_TPLG_NUM_TEXTS * SNDRV_CTL_ELEM_ID_NAME_MAXLEN / 4];
struct snd_soc_tplg_private priv;
} __attribute__((packed));
/*
* Bytes kcontrol
*
* File block representation for bytes kcontrol :-
* +-----------------------------------+----+
* | struct snd_soc_tplg_hdr | 1 |
* +-----------------------------------+----+
* | struct snd_soc_tplg_bytes_control | N |
* +-----------------------------------+----+
*/
struct snd_soc_tplg_bytes_control {
struct snd_soc_tplg_ctl_hdr hdr;
__le32 size; /* in bytes of this structure */
__le32 max;
__le32 mask;
__le32 base;
__le32 num_regs;
struct snd_soc_tplg_io_ops ext_ops;
struct snd_soc_tplg_private priv;
} __attribute__((packed));
/*
* DAPM Graph Element
*
* File block representation for DAPM graph elements :-
* +-------------------------------------+----+
* | struct snd_soc_tplg_hdr | 1 |
* +-------------------------------------+----+
* | struct snd_soc_tplg_dapm_graph_elem | N |
* +-------------------------------------+----+
*/
struct snd_soc_tplg_dapm_graph_elem {
char sink[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
char control[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
char source[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
} __attribute__((packed));
/*
* DAPM Widget.
*
* File block representation for DAPM widget :-
* +-------------------------------------+-----+
* | struct snd_soc_tplg_hdr | 1 |
* +-------------------------------------+-----+
* | struct snd_soc_tplg_dapm_widget | N |
* +-------------------------------------+-----+
* | struct snd_soc_tplg_enum_control | 0|1 |
* | struct snd_soc_tplg_mixer_control | 0|N |
* +-------------------------------------+-----+
*
* Optional enum or mixer control can be appended to the end of each widget
* in the block.
*/
struct snd_soc_tplg_dapm_widget {
__le32 size; /* in bytes of this structure */
__le32 id; /* SND_SOC_DAPM_CTL */
char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
char sname[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
__le32 reg; /* negative reg = no direct dapm */
__le32 shift; /* bits to shift */
__le32 mask; /* non-shifted mask */
__le32 subseq; /* sort within widget type */
__le32 invert; /* invert the power bit */
__le32 ignore_suspend; /* kept enabled over suspend */
__le16 event_flags;
__le16 event_type;
__le32 num_kcontrols;
struct snd_soc_tplg_private priv;
/*
* kcontrols that relate to this widget
* follow here after widget private data
*/
} __attribute__((packed));
/*
* Describes SW/FW specific features of PCM (FE DAI & DAI link).
*
* File block representation for PCM :-
* +-----------------------------------+-----+
* | struct snd_soc_tplg_hdr | 1 |
* +-----------------------------------+-----+
* | struct snd_soc_tplg_pcm | N |
* +-----------------------------------+-----+
*/
struct snd_soc_tplg_pcm {
__le32 size; /* in bytes of this structure */
char pcm_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
char dai_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN];
__le32 pcm_id; /* unique ID - used to match with DAI link */
__le32 dai_id; /* unique ID - used to match */
__le32 playback; /* supports playback mode */
__le32 capture; /* supports capture mode */
__le32 compress; /* 1 = compressed; 0 = PCM */
struct snd_soc_tplg_stream stream[SND_SOC_TPLG_STREAM_CONFIG_MAX]; /* for DAI link */
__le32 num_streams; /* number of streams */
struct snd_soc_tplg_stream_caps caps[2]; /* playback and capture for DAI */
__le32 flag_mask; /* bitmask of flags to configure */
__le32 flags; /* SND_SOC_TPLG_LNK_FLGBIT_* flag value */
struct snd_soc_tplg_private priv;
} __attribute__((packed));
/*
* Describes the physical link runtime supported configs or params
*
* File block representation for physical link config :-
* +-----------------------------------+-----+
* | struct snd_soc_tplg_hdr | 1 |
* +-----------------------------------+-----+
* | struct snd_soc_tplg_link_config | N |
* +-----------------------------------+-----+
*/
struct snd_soc_tplg_link_config {
__le32 size; /* in bytes of this structure */
__le32 id; /* unique ID - used to match */
char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; /* name - used to match */
char stream_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; /* stream name - used to match */
struct snd_soc_tplg_stream stream[SND_SOC_TPLG_STREAM_CONFIG_MAX]; /* supported configs playback and captrure */
__le32 num_streams; /* number of streams */
struct snd_soc_tplg_hw_config hw_config[SND_SOC_TPLG_HW_CONFIG_MAX]; /* hw configs */
__le32 num_hw_configs; /* number of hw configs */
__le32 default_hw_config_id; /* default hw config ID for init */
__le32 flag_mask; /* bitmask of flags to configure */
__le32 flags; /* SND_SOC_TPLG_LNK_FLGBIT_* flag value */
struct snd_soc_tplg_private priv;
} __attribute__((packed));
/*
* Describes SW/FW specific features of physical DAI.
* It can be used to configure backend DAIs for DPCM.
*
* File block representation for physical DAI :-
* +-----------------------------------+-----+
* | struct snd_soc_tplg_hdr | 1 |
* +-----------------------------------+-----+
* | struct snd_soc_tplg_dai | N |
* +-----------------------------------+-----+
*/
struct snd_soc_tplg_dai {
__le32 size; /* in bytes of this structure */
char dai_name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; /* name - used to match */
__le32 dai_id; /* unique ID - used to match */
__le32 playback; /* supports playback mode */
__le32 capture; /* supports capture mode */
struct snd_soc_tplg_stream_caps caps[2]; /* playback and capture for DAI */
__le32 flag_mask; /* bitmask of flags to configure */
__le32 flags; /* SND_SOC_TPLG_DAI_FLGBIT_* */
struct snd_soc_tplg_private priv;
} __attribute__((packed));
#endif
linux-7.2.3/include/uapi/sound/asound.h
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linux-7.2.3/include/uapi/sound/asound_fm.h
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/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
#ifndef __SOUND_ASOUND_FM_H
#define __SOUND_ASOUND_FM_H
/*
* Advanced Linux Sound Architecture - ALSA
*
* Interface file between ALSA driver & user space
* Copyright (c) 1994-98 by Jaroslav Kysela <perex@perex.cz>,
* 4Front Technologies
*
* Direct FM control
*/
#define SNDRV_DM_FM_MODE_OPL2 0x00
#define SNDRV_DM_FM_MODE_OPL3 0x01
struct snd_dm_fm_info {
unsigned char fm_mode; /* OPL mode, see SNDRV_DM_FM_MODE_XXX */
unsigned char rhythm; /* percussion mode flag */
};
/*
* Data structure composing an FM "note" or sound event.
*/
struct snd_dm_fm_voice {
unsigned char op; /* operator cell (0 or 1) */
unsigned char voice; /* FM voice (0 to 17) */
unsigned char am; /* amplitude modulation */
unsigned char vibrato; /* vibrato effect */
unsigned char do_sustain; /* sustain phase */
unsigned char kbd_scale; /* keyboard scaling */
unsigned char harmonic; /* 4 bits: harmonic and multiplier */
unsigned char scale_level; /* 2 bits: decrease output freq rises */
unsigned char volume; /* 6 bits: volume */
unsigned char attack; /* 4 bits: attack rate */
unsigned char decay; /* 4 bits: decay rate */
unsigned char sustain; /* 4 bits: sustain level */
unsigned char release; /* 4 bits: release rate */
unsigned char feedback; /* 3 bits: feedback for op0 */
unsigned char connection; /* 0 for serial, 1 for parallel */
unsigned char left; /* stereo left */
unsigned char right; /* stereo right */
unsigned char waveform; /* 3 bits: waveform shape */
};
/*
* This describes an FM note by its voice, octave, frequency number (10bit)
* and key on/off.
*/
struct snd_dm_fm_note {
unsigned char voice; /* 0-17 voice channel */
unsigned char octave; /* 3 bits: what octave to play */
unsigned int fnum; /* 10 bits: frequency number */
unsigned char key_on; /* set for active, clear for silent */
};
/*
* FM parameters that apply globally to all voices, and thus are not "notes"
*/
struct snd_dm_fm_params {
unsigned char am_depth; /* amplitude modulation depth (1=hi) */
unsigned char vib_depth; /* vibrato depth (1=hi) */
unsigned char kbd_split; /* keyboard split */
unsigned char rhythm; /* percussion mode select */
/* This block is the percussion instrument data */
unsigned char bass;
unsigned char snare;
unsigned char tomtom;
unsigned char cymbal;
unsigned char hihat;
};
/*
* FM mode ioctl settings
*/
#define SNDRV_DM_FM_IOCTL_INFO _IOR('H', 0x20, struct snd_dm_fm_info)
#define SNDRV_DM_FM_IOCTL_RESET _IO ('H', 0x21)
#define SNDRV_DM_FM_IOCTL_PLAY_NOTE _IOW('H', 0x22, struct snd_dm_fm_note)
#define SNDRV_DM_FM_IOCTL_SET_VOICE _IOW('H', 0x23, struct snd_dm_fm_voice)
#define SNDRV_DM_FM_IOCTL_SET_PARAMS _IOW('H', 0x24, struct snd_dm_fm_params)
#define SNDRV_DM_FM_IOCTL_SET_MODE _IOW('H', 0x25, int)
/* for OPL3 only */
#define SNDRV_DM_FM_IOCTL_SET_CONNECTION _IOW('H', 0x26, int)
/* SBI patch management */
#define SNDRV_DM_FM_IOCTL_CLEAR_PATCHES _IO ('H', 0x40)
#define SNDRV_DM_FM_OSS_IOCTL_RESET 0x20
#define SNDRV_DM_FM_OSS_IOCTL_PLAY_NOTE 0x21
#define SNDRV_DM_FM_OSS_IOCTL_SET_VOICE 0x22
#define SNDRV_DM_FM_OSS_IOCTL_SET_PARAMS 0x23
#define SNDRV_DM_FM_OSS_IOCTL_SET_MODE 0x24
#define SNDRV_DM_FM_OSS_IOCTL_SET_OPL 0x25
/*
* Patch Record - fixed size for write
*/
#define FM_KEY_SBI "SBI\032"
#define FM_KEY_2OP "2OP\032"
#define FM_KEY_4OP "4OP\032"
struct sbi_patch {
unsigned char prog;
unsigned char bank;
char key[4];
char name[25];
char extension[7];
unsigned char data[32];
};
#endif /* __SOUND_ASOUND_FM_H */
linux-7.2.3/include/uapi/sound/compress_offload.h
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* compress_offload.h - compress offload header definations
*
* Copyright (C) 2011 Intel Corporation
* Authors: Vinod Koul <vinod.koul@linux.intel.com>
* Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
*/
#ifndef __COMPRESS_OFFLOAD_H
#define __COMPRESS_OFFLOAD_H
#include <linux/types.h>
#include <sound/asound.h>
#include <sound/compress_params.h>
#define SNDRV_COMPRESS_VERSION SNDRV_PROTOCOL_VERSION(0, 4, 1)
/**
* struct snd_compressed_buffer - compressed buffer
* @fragment_size: size of buffer fragment in bytes
* @fragments: number of such fragments
*/
struct snd_compressed_buffer {
__u32 fragment_size;
__u32 fragments;
} __attribute__((packed, aligned(4)));
/**
* struct snd_compr_params - compressed stream params
* @buffer: buffer description
* @codec: codec parameters
* @no_wake_mode: dont wake on fragment elapsed
*/
struct snd_compr_params {
struct snd_compressed_buffer buffer;
struct snd_codec codec;
__u8 no_wake_mode;
} __attribute__((packed, aligned(4)));
/**
* struct snd_compr_tstamp - timestamp descriptor
* @byte_offset: Byte offset in ring buffer to DSP
* @copied_total: Total number of bytes copied from/to ring buffer to/by DSP
* @pcm_frames: Frames decoded or encoded by DSP. This field will evolve by
* large steps and should only be used to monitor encoding/decoding
* progress. It shall not be used for timing estimates.
* @pcm_io_frames: Frames rendered or received by DSP into a mixer or an audio
* output/input. This field should be used for A/V sync or time estimates.
* @sampling_rate: sampling rate of audio
*/
struct snd_compr_tstamp {
__u32 byte_offset;
__u32 copied_total;
__u32 pcm_frames;
__u32 pcm_io_frames;
__u32 sampling_rate;
} __attribute__((packed, aligned(4)));
/**
* struct snd_compr_tstamp64 - timestamp descriptor with fields in 64 bit
* @byte_offset: Byte offset in ring buffer to DSP
* @copied_total: Total number of bytes copied from/to ring buffer to/by DSP
* @pcm_frames: Frames decoded or encoded by DSP. This field will evolve by
* large steps and should only be used to monitor encoding/decoding
* progress. It shall not be used for timing estimates.
* @pcm_io_frames: Frames rendered or received by DSP into a mixer or an audio
* output/input. This field should be used for A/V sync or time estimates.
* @sampling_rate: sampling rate of audio
*/
struct snd_compr_tstamp64 {
__u32 byte_offset;
__u64 copied_total;
__u64 pcm_frames;
__u64 pcm_io_frames;
__u32 sampling_rate;
} __attribute__((packed, aligned(4)));
/**
* struct snd_compr_avail - avail descriptor
* @avail: Number of bytes available in ring buffer for writing/reading
* @tstamp: timestamp information
*/
struct snd_compr_avail {
__u64 avail;
struct snd_compr_tstamp tstamp;
} __attribute__((packed, aligned(4)));
/**
* struct snd_compr_avail64 - avail descriptor with tstamp in 64 bit format
* @avail: Number of bytes available in ring buffer for writing/reading
* @tstamp: timestamp information
*/
struct snd_compr_avail64 {
__u64 avail;
struct snd_compr_tstamp64 tstamp;
} __attribute__((packed, aligned(4)));
enum snd_compr_direction {
SND_COMPRESS_PLAYBACK = 0,
SND_COMPRESS_CAPTURE,
SND_COMPRESS_ACCEL
};
/**
* struct snd_compr_caps - caps descriptor
* @codecs: pointer to array of codecs
* @direction: direction supported. Of type snd_compr_direction
* @min_fragment_size: minimum fragment supported by DSP
* @max_fragment_size: maximum fragment supported by DSP
* @min_fragments: min fragments supported by DSP
* @max_fragments: max fragments supported by DSP
* @num_codecs: number of codecs supported
* @reserved: reserved field
*/
struct snd_compr_caps {
__u32 num_codecs;
__u32 direction;
__u32 min_fragment_size;
__u32 max_fragment_size;
__u32 min_fragments;
__u32 max_fragments;
__u32 codecs[MAX_NUM_CODECS];
__u32 reserved[11];
} __attribute__((packed, aligned(4)));
/**
* struct snd_compr_codec_caps - query capability of codec
* @codec: codec for which capability is queried
* @num_descriptors: number of codec descriptors
* @descriptor: array of codec capability descriptor
*/
struct snd_compr_codec_caps {
__u32 codec;
__u32 num_descriptors;
struct snd_codec_desc descriptor[MAX_NUM_CODEC_DESCRIPTORS];
} __attribute__((packed, aligned(4)));
/**
* enum sndrv_compress_encoder - encoder metadata key
* @SNDRV_COMPRESS_ENCODER_PADDING: no of samples appended by the encoder at the
* end of the track
* @SNDRV_COMPRESS_ENCODER_DELAY: no of samples inserted by the encoder at the
* beginning of the track
*/
enum sndrv_compress_encoder {
SNDRV_COMPRESS_ENCODER_PADDING = 1,
SNDRV_COMPRESS_ENCODER_DELAY = 2,
};
/**
* struct snd_compr_metadata - compressed stream metadata
* @key: key id
* @value: key value
*/
struct snd_compr_metadata {
__u32 key;
__u32 value[8];
} __attribute__((packed, aligned(4)));
/* flags for struct snd_compr_task */
#define SND_COMPRESS_TFLG_NEW_STREAM (1<<0) /* mark for the new stream data */
/**
* struct snd_compr_task - task primitive for non-realtime operation
* @seqno: sequence number (task identifier)
* @origin_seqno: previous sequence number (task identifier) - for reuse
* @input_fd: data input file descriptor (dma-buf)
* @output_fd: data output file descriptor (dma-buf)
* @input_size: filled data in bytes (from caller, must not exceed fragment size)
* @flags: see SND_COMPRESS_TFLG_* defines
* @reserved: reserved for future extension
*/
struct snd_compr_task {
__u64 seqno;
__u64 origin_seqno;
int input_fd;
int output_fd;
__u64 input_size;
__u32 flags;
__u8 reserved[16];
} __attribute__((packed, aligned(4)));
/**
* enum snd_compr_state - task state
* @SND_COMPRESS_TASK_STATE_IDLE: task is not queued
* @SND_COMPRESS_TASK_STATE_ACTIVE: task is in the queue
* @SND_COMPRESS_TASK_STATE_FINISHED: task was processed, output is available
*/
enum snd_compr_state {
SND_COMPRESS_TASK_STATE_IDLE = 0,
SND_COMPRESS_TASK_STATE_ACTIVE,
SND_COMPRESS_TASK_STATE_FINISHED
};
/**
* struct snd_compr_task_status - task status
* @seqno: sequence number (task identifier)
* @input_size: filled data in bytes (from user space)
* @output_size: filled data in bytes (from driver)
* @output_flags: reserved for future (all zeros - from driver)
* @state: actual task state (SND_COMPRESS_TASK_STATE_*)
* @reserved: reserved for future extension
*/
struct snd_compr_task_status {
__u64 seqno;
__u64 input_size;
__u64 output_size;
__u32 output_flags;
__u8 state;
__u8 reserved[15];
} __attribute__((packed, aligned(4)));
/*
* compress path ioctl definitions
* SNDRV_COMPRESS_GET_CAPS: Query capability of DSP
* SNDRV_COMPRESS_GET_CODEC_CAPS: Query capability of a codec
* SNDRV_COMPRESS_SET_PARAMS: Set codec and stream parameters
* Note: only codec params can be changed runtime and stream params cant be
* SNDRV_COMPRESS_GET_PARAMS: Query codec params
* SNDRV_COMPRESS_TSTAMP: get the current timestamp value
* SNDRV_COMPRESS_TSTAMP64: get the current timestamp value in 64 bit format
* SNDRV_COMPRESS_AVAIL: get the current buffer avail value.
* This also queries the tstamp properties
* SNDRV_COMPRESS_PAUSE: Pause the running stream
* SNDRV_COMPRESS_RESUME: resume a paused stream
* SNDRV_COMPRESS_START: Start a stream
* SNDRV_COMPRESS_STOP: stop a running stream, discarding ring buffer content
* and the buffers currently with DSP
* SNDRV_COMPRESS_DRAIN: Play till end of buffers and stop after that
* SNDRV_COMPRESS_IOCTL_VERSION: Query the API version
*/
#define SNDRV_COMPRESS_IOCTL_VERSION _IOR('C', 0x00, int)
#define SNDRV_COMPRESS_GET_CAPS _IOWR('C', 0x10, struct snd_compr_caps)
#define SNDRV_COMPRESS_GET_CODEC_CAPS _IOWR('C', 0x11,\
struct snd_compr_codec_caps)
#define SNDRV_COMPRESS_SET_PARAMS _IOW('C', 0x12, struct snd_compr_params)
#define SNDRV_COMPRESS_GET_PARAMS _IOR('C', 0x13, struct snd_codec)
#define SNDRV_COMPRESS_SET_METADATA _IOW('C', 0x14,\
struct snd_compr_metadata)
#define SNDRV_COMPRESS_GET_METADATA _IOWR('C', 0x15,\
struct snd_compr_metadata)
#define SNDRV_COMPRESS_TSTAMP _IOR('C', 0x20, struct snd_compr_tstamp)
#define SNDRV_COMPRESS_AVAIL _IOR('C', 0x21, struct snd_compr_avail)
#define SNDRV_COMPRESS_TSTAMP64 _IOR('C', 0x22, struct snd_compr_tstamp64)
#define SNDRV_COMPRESS_AVAIL64 _IOR('C', 0x23, struct snd_compr_avail64)
#define SNDRV_COMPRESS_PAUSE _IO('C', 0x30)
#define SNDRV_COMPRESS_RESUME _IO('C', 0x31)
#define SNDRV_COMPRESS_START _IO('C', 0x32)
#define SNDRV_COMPRESS_STOP _IO('C', 0x33)
#define SNDRV_COMPRESS_DRAIN _IO('C', 0x34)
#define SNDRV_COMPRESS_NEXT_TRACK _IO('C', 0x35)
#define SNDRV_COMPRESS_PARTIAL_DRAIN _IO('C', 0x36)
#define SNDRV_COMPRESS_TASK_CREATE _IOWR('C', 0x60, struct snd_compr_task)
#define SNDRV_COMPRESS_TASK_FREE _IOW('C', 0x61, __u64)
#define SNDRV_COMPRESS_TASK_START _IOWR('C', 0x62, struct snd_compr_task)
#define SNDRV_COMPRESS_TASK_STOP _IOW('C', 0x63, __u64)
#define SNDRV_COMPRESS_TASK_STATUS _IOWR('C', 0x68, struct snd_compr_task_status)
/*
* TODO
* 1. add mmap support
*
*/
#define SND_COMPR_TRIGGER_DRAIN 7 /*FIXME move this to pcm.h */
#define SND_COMPR_TRIGGER_NEXT_TRACK 8
#define SND_COMPR_TRIGGER_PARTIAL_DRAIN 9
#endif
linux-7.2.3/include/uapi/sound/compress_params.h
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/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) AND MIT) */
/*
* compress_params.h - codec types and parameters for compressed data
* streaming interface
*
* Copyright (C) 2011 Intel Corporation
* Authors: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
* Vinod Koul <vinod.koul@linux.intel.com>
*
* ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
*
* The definitions in this file are derived from the OpenMAX AL version 1.1
* and OpenMAX IL v 1.1.2 header files which contain the copyright notice below
* and are licensed under the MIT license.
*
* Copyright (c) 2007-2010 The Khronos Group Inc.
*/
#ifndef __SND_COMPRESS_PARAMS_H
#define __SND_COMPRESS_PARAMS_H
#include <linux/types.h>
/* AUDIO CODECS SUPPORTED */
#define MAX_NUM_CODECS 32
#define MAX_NUM_CODEC_DESCRIPTORS 32
#define MAX_NUM_BITRATES 32
#define MAX_NUM_SAMPLE_RATES 32
/* Codecs are listed linearly to allow for extensibility */
#define SND_AUDIOCODEC_PCM ((__u32) 0x00000001)
#define SND_AUDIOCODEC_MP3 ((__u32) 0x00000002)
#define SND_AUDIOCODEC_AMR ((__u32) 0x00000003)
#define SND_AUDIOCODEC_AMRWB ((__u32) 0x00000004)
#define SND_AUDIOCODEC_AMRWBPLUS ((__u32) 0x00000005)
#define SND_AUDIOCODEC_AAC ((__u32) 0x00000006)
#define SND_AUDIOCODEC_WMA ((__u32) 0x00000007)
#define SND_AUDIOCODEC_REAL ((__u32) 0x00000008)
#define SND_AUDIOCODEC_VORBIS ((__u32) 0x00000009)
#define SND_AUDIOCODEC_FLAC ((__u32) 0x0000000A)
#define SND_AUDIOCODEC_IEC61937 ((__u32) 0x0000000B)
#define SND_AUDIOCODEC_G723_1 ((__u32) 0x0000000C)
#define SND_AUDIOCODEC_G729 ((__u32) 0x0000000D)
#define SND_AUDIOCODEC_BESPOKE ((__u32) 0x0000000E)
#define SND_AUDIOCODEC_ALAC ((__u32) 0x0000000F)
#define SND_AUDIOCODEC_APE ((__u32) 0x00000010)
#define SND_AUDIOCODEC_OPUS_RAW ((__u32) 0x00000011)
#define SND_AUDIOCODEC_MAX SND_AUDIOCODEC_OPUS_RAW
/*
* Profile and modes are listed with bit masks. This allows for a
* more compact representation of fields that will not evolve
* (in contrast to the list of codecs)
*/
#define SND_AUDIOPROFILE_PCM ((__u32) 0x00000001)
/* MP3 modes are only useful for encoders */
#define SND_AUDIOCHANMODE_MP3_MONO ((__u32) 0x00000001)
#define SND_AUDIOCHANMODE_MP3_STEREO ((__u32) 0x00000002)
#define SND_AUDIOCHANMODE_MP3_JOINTSTEREO ((__u32) 0x00000004)
#define SND_AUDIOCHANMODE_MP3_DUAL ((__u32) 0x00000008)
#define SND_AUDIOPROFILE_AMR ((__u32) 0x00000001)
/* AMR modes are only useful for encoders */
#define SND_AUDIOMODE_AMR_DTX_OFF ((__u32) 0x00000001)
#define SND_AUDIOMODE_AMR_VAD1 ((__u32) 0x00000002)
#define SND_AUDIOMODE_AMR_VAD2 ((__u32) 0x00000004)
#define SND_AUDIOSTREAMFORMAT_UNDEFINED ((__u32) 0x00000000)
#define SND_AUDIOSTREAMFORMAT_CONFORMANCE ((__u32) 0x00000001)
#define SND_AUDIOSTREAMFORMAT_IF1 ((__u32) 0x00000002)
#define SND_AUDIOSTREAMFORMAT_IF2 ((__u32) 0x00000004)
#define SND_AUDIOSTREAMFORMAT_FSF ((__u32) 0x00000008)
#define SND_AUDIOSTREAMFORMAT_RTPPAYLOAD ((__u32) 0x00000010)
#define SND_AUDIOSTREAMFORMAT_ITU ((__u32) 0x00000020)
#define SND_AUDIOPROFILE_AMRWB ((__u32) 0x00000001)
/* AMRWB modes are only useful for encoders */
#define SND_AUDIOMODE_AMRWB_DTX_OFF ((__u32) 0x00000001)
#define SND_AUDIOMODE_AMRWB_VAD1 ((__u32) 0x00000002)
#define SND_AUDIOMODE_AMRWB_VAD2 ((__u32) 0x00000004)
#define SND_AUDIOPROFILE_AMRWBPLUS ((__u32) 0x00000001)
#define SND_AUDIOPROFILE_AAC ((__u32) 0x00000001)
/* AAC modes are required for encoders and decoders */
#define SND_AUDIOMODE_AAC_MAIN ((__u32) 0x00000001)
#define SND_AUDIOMODE_AAC_LC ((__u32) 0x00000002)
#define SND_AUDIOMODE_AAC_SSR ((__u32) 0x00000004)
#define SND_AUDIOMODE_AAC_LTP ((__u32) 0x00000008)
#define SND_AUDIOMODE_AAC_HE ((__u32) 0x00000010)
#define SND_AUDIOMODE_AAC_SCALABLE ((__u32) 0x00000020)
#define SND_AUDIOMODE_AAC_ERLC ((__u32) 0x00000040)
#define SND_AUDIOMODE_AAC_LD ((__u32) 0x00000080)
#define SND_AUDIOMODE_AAC_HE_PS ((__u32) 0x00000100)
#define SND_AUDIOMODE_AAC_HE_MPS ((__u32) 0x00000200)
/* AAC formats are required for encoders and decoders */
#define SND_AUDIOSTREAMFORMAT_MP2ADTS ((__u32) 0x00000001)
#define SND_AUDIOSTREAMFORMAT_MP4ADTS ((__u32) 0x00000002)
#define SND_AUDIOSTREAMFORMAT_MP4LOAS ((__u32) 0x00000004)
#define SND_AUDIOSTREAMFORMAT_MP4LATM ((__u32) 0x00000008)
#define SND_AUDIOSTREAMFORMAT_ADIF ((__u32) 0x00000010)
#define SND_AUDIOSTREAMFORMAT_MP4FF ((__u32) 0x00000020)
#define SND_AUDIOSTREAMFORMAT_RAW ((__u32) 0x00000040)
#define SND_AUDIOPROFILE_WMA7 ((__u32) 0x00000001)
#define SND_AUDIOPROFILE_WMA8 ((__u32) 0x00000002)
#define SND_AUDIOPROFILE_WMA9 ((__u32) 0x00000004)
#define SND_AUDIOPROFILE_WMA10 ((__u32) 0x00000008)
#define SND_AUDIOPROFILE_WMA9_PRO ((__u32) 0x00000010)
#define SND_AUDIOPROFILE_WMA9_LOSSLESS ((__u32) 0x00000020)
#define SND_AUDIOPROFILE_WMA10_LOSSLESS ((__u32) 0x00000040)
#define SND_AUDIOMODE_WMA_LEVEL1 ((__u32) 0x00000001)
#define SND_AUDIOMODE_WMA_LEVEL2 ((__u32) 0x00000002)
#define SND_AUDIOMODE_WMA_LEVEL3 ((__u32) 0x00000004)
#define SND_AUDIOMODE_WMA_LEVEL4 ((__u32) 0x00000008)
#define SND_AUDIOMODE_WMAPRO_LEVELM0 ((__u32) 0x00000010)
#define SND_AUDIOMODE_WMAPRO_LEVELM1 ((__u32) 0x00000020)
#define SND_AUDIOMODE_WMAPRO_LEVELM2 ((__u32) 0x00000040)
#define SND_AUDIOMODE_WMAPRO_LEVELM3 ((__u32) 0x00000080)
#define SND_AUDIOSTREAMFORMAT_WMA_ASF ((__u32) 0x00000001)
/*
* Some implementations strip the ASF header and only send ASF packets
* to the DSP
*/
#define SND_AUDIOSTREAMFORMAT_WMA_NOASF_HDR ((__u32) 0x00000002)
#define SND_AUDIOPROFILE_REALAUDIO ((__u32) 0x00000001)
#define SND_AUDIOMODE_REALAUDIO_G2 ((__u32) 0x00000001)
#define SND_AUDIOMODE_REALAUDIO_8 ((__u32) 0x00000002)
#define SND_AUDIOMODE_REALAUDIO_10 ((__u32) 0x00000004)
#define SND_AUDIOMODE_REALAUDIO_SURROUND ((__u32) 0x00000008)
#define SND_AUDIOPROFILE_VORBIS ((__u32) 0x00000001)
#define SND_AUDIOMODE_VORBIS ((__u32) 0x00000001)
#define SND_AUDIOPROFILE_FLAC ((__u32) 0x00000001)
/*
* Define quality levels for FLAC encoders, from LEVEL0 (fast)
* to LEVEL8 (best)
*/
#define SND_AUDIOMODE_FLAC_LEVEL0 ((__u32) 0x00000001)
#define SND_AUDIOMODE_FLAC_LEVEL1 ((__u32) 0x00000002)
#define SND_AUDIOMODE_FLAC_LEVEL2 ((__u32) 0x00000004)
#define SND_AUDIOMODE_FLAC_LEVEL3 ((__u32) 0x00000008)
#define SND_AUDIOMODE_FLAC_LEVEL4 ((__u32) 0x00000010)
#define SND_AUDIOMODE_FLAC_LEVEL5 ((__u32) 0x00000020)
#define SND_AUDIOMODE_FLAC_LEVEL6 ((__u32) 0x00000040)
#define SND_AUDIOMODE_FLAC_LEVEL7 ((__u32) 0x00000080)
#define SND_AUDIOMODE_FLAC_LEVEL8 ((__u32) 0x00000100)
#define SND_AUDIOSTREAMFORMAT_FLAC ((__u32) 0x00000001)
#define SND_AUDIOSTREAMFORMAT_FLAC_OGG ((__u32) 0x00000002)
/* IEC61937 payloads without CUVP and preambles */
#define SND_AUDIOPROFILE_IEC61937 ((__u32) 0x00000001)
/* IEC61937 with S/PDIF preambles+CUVP bits in 32-bit containers */
#define SND_AUDIOPROFILE_IEC61937_SPDIF ((__u32) 0x00000002)
/*
* IEC modes are mandatory for decoders. Format autodetection
* will only happen on the DSP side with mode 0. The PCM mode should
* not be used, the PCM codec should be used instead.
*/
#define SND_AUDIOMODE_IEC_REF_STREAM_HEADER ((__u32) 0x00000000)
#define SND_AUDIOMODE_IEC_LPCM ((__u32) 0x00000001)
#define SND_AUDIOMODE_IEC_AC3 ((__u32) 0x00000002)
#define SND_AUDIOMODE_IEC_MPEG1 ((__u32) 0x00000004)
#define SND_AUDIOMODE_IEC_MP3 ((__u32) 0x00000008)
#define SND_AUDIOMODE_IEC_MPEG2 ((__u32) 0x00000010)
#define SND_AUDIOMODE_IEC_AACLC ((__u32) 0x00000020)
#define SND_AUDIOMODE_IEC_DTS ((__u32) 0x00000040)
#define SND_AUDIOMODE_IEC_ATRAC ((__u32) 0x00000080)
#define SND_AUDIOMODE_IEC_SACD ((__u32) 0x00000100)
#define SND_AUDIOMODE_IEC_EAC3 ((__u32) 0x00000200)
#define SND_AUDIOMODE_IEC_DTS_HD ((__u32) 0x00000400)
#define SND_AUDIOMODE_IEC_MLP ((__u32) 0x00000800)
#define SND_AUDIOMODE_IEC_DST ((__u32) 0x00001000)
#define SND_AUDIOMODE_IEC_WMAPRO ((__u32) 0x00002000)
#define SND_AUDIOMODE_IEC_REF_CXT ((__u32) 0x00004000)
#define SND_AUDIOMODE_IEC_HE_AAC ((__u32) 0x00008000)
#define SND_AUDIOMODE_IEC_HE_AAC2 ((__u32) 0x00010000)
#define SND_AUDIOMODE_IEC_MPEG_SURROUND ((__u32) 0x00020000)
#define SND_AUDIOPROFILE_G723_1 ((__u32) 0x00000001)
#define SND_AUDIOMODE_G723_1_ANNEX_A ((__u32) 0x00000001)
#define SND_AUDIOMODE_G723_1_ANNEX_B ((__u32) 0x00000002)
#define SND_AUDIOMODE_G723_1_ANNEX_C ((__u32) 0x00000004)
#define SND_AUDIOPROFILE_G729 ((__u32) 0x00000001)
#define SND_AUDIOMODE_G729_ANNEX_A ((__u32) 0x00000001)
#define SND_AUDIOMODE_G729_ANNEX_B ((__u32) 0x00000002)
/* <FIXME: multichannel encoders aren't supported for now. Would need
an additional definition of channel arrangement> */
/* VBR/CBR definitions */
#define SND_RATECONTROLMODE_CONSTANTBITRATE ((__u32) 0x00000001)
#define SND_RATECONTROLMODE_VARIABLEBITRATE ((__u32) 0x00000002)
/* Encoder options */
struct snd_enc_wma {
__u32 super_block_align; /* WMA Type-specific data */
};
/**
* struct snd_enc_vorbis - Vorbis encoder parameters
* @quality: Sets encoding quality to n, between -1 (low) and 10 (high).
* In the default mode of operation, the quality level is 3.
* Normal quality range is 0 - 10.
* @managed: Boolean. Set bitrate management mode. This turns off the
* normal VBR encoding, but allows hard or soft bitrate constraints to be
* enforced by the encoder. This mode can be slower, and may also be
* lower quality. It is primarily useful for streaming.
* @max_bit_rate: Enabled only if managed is TRUE
* @min_bit_rate: Enabled only if managed is TRUE
* @downmix: Boolean. Downmix input from stereo to mono (has no effect on
* non-stereo streams). Useful for lower-bitrate encoding.
*
* These options were extracted from the OpenMAX IL spec and Gstreamer vorbisenc
* properties
*
* For best quality users should specify VBR mode and set quality levels.
*/
struct snd_enc_vorbis {
__s32 quality;
__u32 managed;
__u32 max_bit_rate;
__u32 min_bit_rate;
__u32 downmix;
} __attribute__((packed, aligned(4)));
/**
* struct snd_enc_real - RealAudio encoder parameters
* @quant_bits: number of coupling quantization bits in the stream
* @start_region: coupling start region in the stream
* @num_regions: number of regions value
*
* These options were extracted from the OpenMAX IL spec
*/
struct snd_enc_real {
__u32 quant_bits;
__u32 start_region;
__u32 num_regions;
} __attribute__((packed, aligned(4)));
/**
* struct snd_enc_flac - FLAC encoder parameters
* @num: serial number, valid only for OGG formats
* needs to be set by application
* @gain: Add replay gain tags
*
* These options were extracted from the FLAC online documentation
* at http://flac.sourceforge.net/documentation_tools_flac.html
*
* To make the API simpler, it is assumed that the user will select quality
* profiles. Additional options that affect encoding quality and speed can
* be added at a later stage if needed.
*
* By default the Subset format is used by encoders.
*
* TAGS such as pictures, etc, cannot be handled by an offloaded encoder and are
* not supported in this API.
*/
struct snd_enc_flac {
__u32 num;
__u32 gain;
} __attribute__((packed, aligned(4)));
struct snd_enc_generic {
__u32 bw; /* encoder bandwidth */
__s32 reserved[15]; /* Can be used for SND_AUDIOCODEC_BESPOKE */
} __attribute__((packed, aligned(4)));
struct snd_dec_flac {
__u16 sample_size;
__u16 min_blk_size;
__u16 max_blk_size;
__u16 min_frame_size;
__u16 max_frame_size;
__u16 reserved;
} __attribute__((packed, aligned(4)));
struct snd_dec_wma {
__u32 encoder_option;
__u32 adv_encoder_option;
__u32 adv_encoder_option2;
__u32 reserved;
} __attribute__((packed, aligned(4)));
struct snd_dec_alac {
__u32 frame_length;
__u8 compatible_version;
__u8 pb;
__u8 mb;
__u8 kb;
__u32 max_run;
__u32 max_frame_bytes;
} __attribute__((packed, aligned(4)));
struct snd_dec_ape {
__u16 compatible_version;
__u16 compression_level;
__u32 format_flags;
__u32 blocks_per_frame;
__u32 final_frame_blocks;
__u32 total_frames;
__u32 seek_table_present;
} __attribute__((packed, aligned(4)));
/**
* struct snd_dec_opus - Opus decoder parameters (raw opus packets)
* @version: Usually should be '1' but can be split into major (4 upper bits)
* and minor (4 lower bits) sub-fields.
* @num_channels: Number of output channels.
* @pre_skip: Number of samples to discard at 48 kHz.
* @sample_rate: Sample rate of original input.
* @output_gain: Gain to apply when decoding (in Q7.8 format).
* @mapping_family: Order and meaning of output channels. Only values 0 and 1
* are expected; values 2..255 are not recommended for playback.
*
* @chan_map: Optional channel mapping table. Describes mapping of opus streams
* to decoded channels. Fields:
* @chan_map.stream_count: Number of streams encoded in each Ogg packet.
* @chan_map.coupled_count: Number of streams whose decoders are used
* for two channels.
* @chan_map.channel_map: Which decoded channel to be used for each one.
* Supports only mapping families 0 and 1,
* max number of channels is 8.
*
* These options were extracted from RFC7845 Section 5.
*/
struct snd_dec_opus {
__u8 version;
__u8 num_channels;
__u16 pre_skip;
__u32 sample_rate;
__u16 output_gain;
__u8 mapping_family;
struct snd_dec_opus_ch_map {
__u8 stream_count;
__u8 coupled_count;
__u8 channel_map[8];
} chan_map;
} __attribute__((packed, aligned(4)));
union snd_codec_options {
struct snd_enc_wma wma;
struct snd_enc_vorbis vorbis;
struct snd_enc_real real;
struct snd_enc_flac flac;
struct snd_enc_generic generic;
struct snd_dec_flac flac_d;
struct snd_dec_wma wma_d;
struct snd_dec_alac alac_d;
struct snd_dec_ape ape_d;
struct snd_dec_opus opus_d;
struct {
__u32 out_sample_rate;
} src_d;
} __attribute__((packed, aligned(4)));
struct snd_codec_desc_src {
__u32 out_sample_rate_min;
__u32 out_sample_rate_max;
} __attribute__((packed, aligned(4)));
/** struct snd_codec_desc - description of codec capabilities
* @max_ch: Maximum number of audio channels
* @sample_rates: Sampling rates in Hz, use values like 48000 for this
* @num_sample_rates: Number of valid values in sample_rates array
* @bit_rate: Indexed array containing supported bit rates
* @num_bitrates: Number of valid values in bit_rate array
* @rate_control: value is specified by SND_RATECONTROLMODE defines.
* @profiles: Supported profiles. See SND_AUDIOPROFILE defines.
* @modes: Supported modes. See SND_AUDIOMODE defines
* @formats: Supported formats. See SND_AUDIOSTREAMFORMAT defines
* @min_buffer: Minimum buffer size handled by codec implementation
* @pcm_formats: Output (for decoders) or input (for encoders)
* PCM formats (required to accel mode, 0 for other modes)
* @u_space: union space (for codec dependent data)
* @reserved: reserved for future use
*
* This structure provides a scalar value for profiles, modes and stream
* format fields.
* If an implementation supports multiple combinations, they will be listed as
* codecs with different descriptors, for example there would be 2 descriptors
* for AAC-RAW and AAC-ADTS.
* This entails some redundancy but makes it easier to avoid invalid
* configurations.
*
*/
struct snd_codec_desc {
__u32 max_ch;
__u32 sample_rates[MAX_NUM_SAMPLE_RATES];
__u32 num_sample_rates;
__u32 bit_rate[MAX_NUM_BITRATES];
__u32 num_bitrates;
__u32 rate_control;
__u32 profiles;
__u32 modes;
__u32 formats;
__u32 min_buffer;
__u32 pcm_formats;
union {
__u32 u_space[6];
struct snd_codec_desc_src src;
} __attribute__((packed, aligned(4)));
__u32 reserved[8];
} __attribute__((packed, aligned(4)));
/** struct snd_codec
* @id: Identifies the supported audio encoder/decoder.
* See SND_AUDIOCODEC macros.
* @ch_in: Number of input audio channels
* @ch_out: Number of output channels. In case of contradiction between
* this field and the channelMode field, the channelMode field
* overrides.
* @sample_rate: Audio sample rate of input data in Hz, use values like 48000
* for this.
* @bit_rate: Bitrate of encoded data. May be ignored by decoders
* @rate_control: Encoding rate control. See SND_RATECONTROLMODE defines.
* Encoders may rely on profiles for quality levels.
* May be ignored by decoders.
* @profile: Mandatory for encoders, can be mandatory for specific
* decoders as well. See SND_AUDIOPROFILE defines.
* @level: Supported level (Only used by WMA at the moment)
* @ch_mode: Channel mode for encoder. See SND_AUDIOCHANMODE defines
* @format: Format of encoded bistream. Mandatory when defined.
* See SND_AUDIOSTREAMFORMAT defines.
* @align: Block alignment in bytes of an audio sample.
* Only required for PCM or IEC formats.
* @options: encoder-specific settings
* @pcm_format: Output (for decoders) or input (for encoders)
* PCM formats (required to accel mode, 0 for other modes)
* @reserved: reserved for future use
*/
struct snd_codec {
__u32 id;
__u32 ch_in;
__u32 ch_out;
__u32 sample_rate;
__u32 bit_rate;
__u32 rate_control;
__u32 profile;
__u32 level;
__u32 ch_mode;
__u32 format;
__u32 align;
union snd_codec_options options;
__u32 pcm_format;
__u32 reserved[2];
} __attribute__((packed, aligned(4)));
#endif
linux-7.2.3/include/uapi/sound/emu10k1.h
+417
View File
@@ -0,0 +1,417 @@
/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
/*
* Copyright (c) by Jaroslav Kysela <perex@perex.cz>,
* Creative Labs, Inc.
* Definitions for EMU10K1 (SB Live!) chips
*/
#ifndef _UAPI__SOUND_EMU10K1_H
#define _UAPI__SOUND_EMU10K1_H
#ifdef __linux__
#include <linux/types.h>
#endif
/*
* ---- FX8010 ----
*/
#define EMU10K1_FX8010_PCM_COUNT 8
/*
* Following definition is copied from linux/types.h to support compiling
* this header file in userspace since they are not generally available for
* uapi headers.
*/
#define __EMU10K1_DECLARE_BITMAP(name,bits) \
unsigned long name[(bits) / (sizeof(unsigned long) * 8)]
/* instruction set */
#define iMAC0 0x00 /* R = A + (X * Y >> 31) ; saturation */
#define iMAC1 0x01 /* R = A + (-X * Y >> 31) ; saturation */
#define iMAC2 0x02 /* R = A + (X * Y >> 31) ; wraparound */
#define iMAC3 0x03 /* R = A + (-X * Y >> 31) ; wraparound */
#define iMACINT0 0x04 /* R = A + X * Y ; saturation */
#define iMACINT1 0x05 /* R = A + X * Y ; wraparound (31-bit) */
#define iACC3 0x06 /* R = A + X + Y ; saturation */
#define iMACMV 0x07 /* R = A, acc += X * Y >> 31 */
#define iANDXOR 0x08 /* R = (A & X) ^ Y */
#define iTSTNEG 0x09 /* R = (A >= Y) ? X : ~X */
#define iLIMITGE 0x0a /* R = (A >= Y) ? X : Y */
#define iLIMITLT 0x0b /* R = (A < Y) ? X : Y */
#define iLOG 0x0c /* R = linear_data, A (log_data), X (max_exp), Y (format_word) */
#define iEXP 0x0d /* R = log_data, A (linear_data), X (max_exp), Y (format_word) */
#define iINTERP 0x0e /* R = A + (X * (Y - A) >> 31) ; saturation */
#define iSKIP 0x0f /* R = A (cc_reg), X (count), Y (cc_test) */
#define LOWORD_OPX_MASK 0x000ffc00 /* Instruction operand X */
#define LOWORD_OPY_MASK 0x000003ff /* Instruction operand Y */
#define HIWORD_OPCODE_MASK 0x00f00000 /* Instruction opcode */
#define HIWORD_RESULT_MASK 0x000ffc00 /* Instruction result */
#define HIWORD_OPA_MASK 0x000003ff /* Instruction operand A */
/* Audigy Soundcards have a different instruction format */
#define A_LOWORD_OPX_MASK 0x007ff000
#define A_LOWORD_OPY_MASK 0x000007ff
#define A_HIWORD_OPCODE_MASK 0x0f000000
#define A_HIWORD_RESULT_MASK 0x007ff000
#define A_HIWORD_OPA_MASK 0x000007ff
/* GPRs */
#define FXBUS(x) (0x00 + (x)) /* x = 0x00 - 0x0f */
#define EXTIN(x) (0x10 + (x)) /* x = 0x00 - 0x0f */
#define EXTOUT(x) (0x20 + (x)) /* x = 0x00 - 0x0f physical outs -> FXWC low 16 bits */
#define FXBUS2(x) (0x30 + (x)) /* x = 0x00 - 0x0f copies of fx buses for capture -> FXWC high 16 bits */
/* NB: 0x31 and 0x32 are shared with Center/LFE on SB live 5.1 */
#define A_FXBUS(x) (0x00 + (x)) /* x = 0x00 - 0x3f FX buses */
#define A_EXTIN(x) (0x40 + (x)) /* x = 0x00 - 0x0f physical ins */
#define A_P16VIN(x) (0x50 + (x)) /* x = 0x00 - 0x0f p16v ins (A2 only) "EMU32 inputs" */
#define A_EXTOUT(x) (0x60 + (x)) /* x = 0x00 - 0x1f physical outs -> A_FXWC1 0x79-7f unknown */
#define A_FXBUS2(x) (0x80 + (x)) /* x = 0x00 - 0x1f extra outs used for EFX capture -> A_FXWC2 */
#define A_EMU32OUTH(x) (0xa0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_10 - _1F" */
#define A_EMU32OUTL(x) (0xb0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_01 - _0F" */
#define A3_EMU32IN(x) (0x160 + (x)) /* x = 0x00 - 0x1f "EMU32_IN_00 - _1F" - Only when .device = 0x0008 */
#define A3_EMU32OUT(x) (0x1E0 + (x)) /* x = 0x00 - 0x1f "EMU32_OUT_00 - _1F" - Only when .device = 0x0008 */
#define C_00000000 0x40
#define C_00000001 0x41
#define C_00000002 0x42
#define C_00000003 0x43
#define C_00000004 0x44
#define C_00000008 0x45
#define C_00000010 0x46
#define C_00000020 0x47
#define C_00000100 0x48
#define C_00010000 0x49
#define C_00080000 0x4a
#define C_10000000 0x4b
#define C_20000000 0x4c
#define C_40000000 0x4d
#define C_80000000 0x4e
#define C_7fffffff 0x4f
#define C_ffffffff 0x50
#define C_fffffffe 0x51
#define C_c0000000 0x52
#define C_4f1bbcdc 0x53
#define C_5a7ef9db 0x54
#define C_00100000 0x55 /* ?? */
#define GPR_ACCU 0x56 /* ACCUM, accumulator */
#define GPR_COND 0x57 /* CCR, condition register */
#define GPR_NOISE0 0x58 /* noise source */
#define GPR_NOISE1 0x59 /* noise source */
#define GPR_IRQ 0x5a /* IRQ register */
#define GPR_DBAC 0x5b /* TRAM Delay Base Address Counter */
/* Audigy constants */
#define A_C_00000000 0xc0
#define A_C_00000001 0xc1
#define A_C_00000002 0xc2
#define A_C_00000003 0xc3
#define A_C_00000004 0xc4
#define A_C_00000008 0xc5
#define A_C_00000010 0xc6
#define A_C_00000020 0xc7
#define A_C_00000100 0xc8
#define A_C_00010000 0xc9
#define A_C_00000800 0xca
#define A_C_10000000 0xcb
#define A_C_20000000 0xcc
#define A_C_40000000 0xcd
#define A_C_80000000 0xce
#define A_C_7fffffff 0xcf
#define A_C_ffffffff 0xd0
#define A_C_fffffffe 0xd1
#define A_C_c0000000 0xd2
#define A_C_4f1bbcdc 0xd3
#define A_C_5a7ef9db 0xd4
#define A_C_00100000 0xd5
#define A_GPR_ACCU 0xd6 /* ACCUM, accumulator */
#define A_GPR_COND 0xd7 /* CCR, condition register */
#define A_GPR_NOISE0 0xd8 /* noise source */
#define A_GPR_NOISE1 0xd9 /* noise source */
#define A_GPR_IRQ 0xda /* IRQ register */
#define A_GPR_DBAC 0xdb /* TRAM Delay Base Address Counter - internal */
#define A_GPR_DBACE 0xde /* TRAM Delay Base Address Counter - external */
/* Each FX general purpose register is 32 bits in length, all bits are used */
#define FXGPREGBASE 0x100 /* FX general purpose registers base */
#define A_FXGPREGBASE 0x400 /* Audigy GPRs, 0x400 to 0x5ff */
#define A_TANKMEMCTLREGBASE 0x100 /* Tank memory control registers base - only for Audigy */
#define A_TANKMEMCTLREG_MASK 0x1f /* only 5 bits used - only for Audigy */
/* Tank audio data is logarithmically compressed down to 16 bits before writing to TRAM and is */
/* decompressed back to 20 bits on a read. There are a total of 160 locations, the last 32 */
/* locations are for external TRAM. */
#define TANKMEMDATAREGBASE 0x200 /* Tank memory data registers base */
#define TANKMEMDATAREG_MASK 0x000fffff /* 20 bit tank audio data field */
/* Combined address field and memory opcode or flag field. 160 locations, last 32 are external */
#define TANKMEMADDRREGBASE 0x300 /* Tank memory address registers base */
#define TANKMEMADDRREG_ADDR_MASK 0x000fffff /* 20 bit tank address field */
#define TANKMEMADDRREG_CLEAR 0x00800000 /* Clear tank memory */
#define TANKMEMADDRREG_ALIGN 0x00400000 /* Align read or write relative to tank access */
#define TANKMEMADDRREG_WRITE 0x00200000 /* Write to tank memory */
#define TANKMEMADDRREG_READ 0x00100000 /* Read from tank memory */
#define GPR(x) (FXGPREGBASE + (x)) /* free GPRs: x = 0x00 - 0xff */
#define ITRAM_DATA(x) (TANKMEMDATAREGBASE + 0x00 + (x)) /* x = 0x00 - 0x7f */
#define ETRAM_DATA(x) (TANKMEMDATAREGBASE + 0x80 + (x)) /* x = 0x00 - 0x1f */
#define ITRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x00 + (x)) /* x = 0x00 - 0x7f */
#define ETRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x80 + (x)) /* x = 0x00 - 0x1f */
#define A_GPR(x) (A_FXGPREGBASE + (x))
#define A_ITRAM_DATA(x) (TANKMEMDATAREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */
#define A_ETRAM_DATA(x) (TANKMEMDATAREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */
#define A_ITRAM_ADDR(x) (TANKMEMADDRREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */
#define A_ETRAM_ADDR(x) (TANKMEMADDRREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */
#define A_ITRAM_CTL(x) (A_TANKMEMCTLREGBASE + 0x00 + (x)) /* x = 0x00 - 0xbf */
#define A_ETRAM_CTL(x) (A_TANKMEMCTLREGBASE + 0xc0 + (x)) /* x = 0x00 - 0x3f */
/* cc_reg constants */
#define CC_REG_NORMALIZED C_00000001
#define CC_REG_BORROW C_00000002
#define CC_REG_MINUS C_00000004
#define CC_REG_ZERO C_00000008
#define CC_REG_SATURATE C_00000010
#define CC_REG_NONZERO C_00000100
#define A_CC_REG_NORMALIZED A_C_00000001
#define A_CC_REG_BORROW A_C_00000002
#define A_CC_REG_MINUS A_C_00000004
#define A_CC_REG_ZERO A_C_00000008
#define A_CC_REG_SATURATE A_C_00000010
#define A_CC_REG_NONZERO A_C_00000100
/* FX buses */
// These are arbitrary mappings; our DSP code simply expects
// the config files to route the channels this way.
// The numbers are documented in {audigy,sb-live}-mixer.rst.
#define FXBUS_PCM_LEFT 0x00
#define FXBUS_PCM_RIGHT 0x01
#define FXBUS_PCM_LEFT_REAR 0x02
#define FXBUS_PCM_RIGHT_REAR 0x03
#define FXBUS_MIDI_LEFT 0x04
#define FXBUS_MIDI_RIGHT 0x05
#define FXBUS_PCM_CENTER 0x06
#define FXBUS_PCM_LFE 0x07
#define FXBUS_PCM_LEFT_FRONT 0x08
#define FXBUS_PCM_RIGHT_FRONT 0x09
#define FXBUS_MIDI_REVERB 0x0c
#define FXBUS_MIDI_CHORUS 0x0d
#define FXBUS_PCM_LEFT_SIDE 0x0e
#define FXBUS_PCM_RIGHT_SIDE 0x0f
#define FXBUS_PT_LEFT 0x14
#define FXBUS_PT_RIGHT 0x15
/* Inputs */
#define EXTIN_AC97_L 0x00 /* AC'97 capture channel - left */
#define EXTIN_AC97_R 0x01 /* AC'97 capture channel - right */
#define EXTIN_SPDIF_CD_L 0x02 /* internal S/PDIF CD - onboard - left */
#define EXTIN_SPDIF_CD_R 0x03 /* internal S/PDIF CD - onboard - right */
#define EXTIN_ZOOM_L 0x04 /* Zoom Video I2S - left */
#define EXTIN_ZOOM_R 0x05 /* Zoom Video I2S - right */
#define EXTIN_TOSLINK_L 0x06 /* LiveDrive - TOSLink Optical - left */
#define EXTIN_TOSLINK_R 0x07 /* LiveDrive - TOSLink Optical - right */
#define EXTIN_LINE1_L 0x08 /* LiveDrive - Line/Mic 1 - left */
#define EXTIN_LINE1_R 0x09 /* LiveDrive - Line/Mic 1 - right */
#define EXTIN_COAX_SPDIF_L 0x0a /* LiveDrive - Coaxial S/PDIF - left */
#define EXTIN_COAX_SPDIF_R 0x0b /* LiveDrive - Coaxial S/PDIF - right */
#define EXTIN_LINE2_L 0x0c /* LiveDrive - Line/Mic 2 - left */
#define EXTIN_LINE2_R 0x0d /* LiveDrive - Line/Mic 2 - right */
/* Outputs */
#define EXTOUT_AC97_L 0x00 /* AC'97 playback channel - left */
#define EXTOUT_AC97_R 0x01 /* AC'97 playback channel - right */
#define EXTOUT_TOSLINK_L 0x02 /* LiveDrive - TOSLink Optical - left */
#define EXTOUT_TOSLINK_R 0x03 /* LiveDrive - TOSLink Optical - right */
#define EXTOUT_AC97_CENTER 0x04 /* SB Live 5.1 - center */
#define EXTOUT_AC97_LFE 0x05 /* SB Live 5.1 - LFE */
#define EXTOUT_HEADPHONE_L 0x06 /* LiveDrive - Headphone - left */
#define EXTOUT_HEADPHONE_R 0x07 /* LiveDrive - Headphone - right */
#define EXTOUT_REAR_L 0x08 /* Rear channel - left */
#define EXTOUT_REAR_R 0x09 /* Rear channel - right */
#define EXTOUT_ADC_CAP_L 0x0a /* ADC Capture buffer - left */
#define EXTOUT_ADC_CAP_R 0x0b /* ADC Capture buffer - right */
#define EXTOUT_MIC_CAP 0x0c /* MIC Capture buffer */
#define EXTOUT_AC97_REAR_L 0x0d /* SB Live 5.1 (c) 2003 - Rear Left */
#define EXTOUT_AC97_REAR_R 0x0e /* SB Live 5.1 (c) 2003 - Rear Right */
#define EXTOUT_ACENTER 0x11 /* Analog Center */
#define EXTOUT_ALFE 0x12 /* Analog LFE */
/* Audigy Inputs */
#define A_EXTIN_AC97_L 0x00 /* AC'97 capture channel - left */
#define A_EXTIN_AC97_R 0x01 /* AC'97 capture channel - right */
#define A_EXTIN_SPDIF_CD_L 0x02 /* digital CD left */
#define A_EXTIN_SPDIF_CD_R 0x03 /* digital CD left */
#define A_EXTIN_OPT_SPDIF_L 0x04 /* audigy drive Optical SPDIF - left */
#define A_EXTIN_OPT_SPDIF_R 0x05 /* right */
#define A_EXTIN_LINE2_L 0x08 /* audigy drive line2/mic2 - left */
#define A_EXTIN_LINE2_R 0x09 /* right */
#define A_EXTIN_ADC_L 0x0a /* Philips ADC - left */
#define A_EXTIN_ADC_R 0x0b /* right */
#define A_EXTIN_AUX2_L 0x0c /* audigy drive aux2 - left */
#define A_EXTIN_AUX2_R 0x0d /* - right */
/* Audigiy Outputs */
#define A_EXTOUT_FRONT_L 0x00 /* digital front left */
#define A_EXTOUT_FRONT_R 0x01 /* right */
#define A_EXTOUT_CENTER 0x02 /* digital front center */
#define A_EXTOUT_LFE 0x03 /* digital front lfe */
#define A_EXTOUT_HEADPHONE_L 0x04 /* headphone audigy drive left */
#define A_EXTOUT_HEADPHONE_R 0x05 /* right */
#define A_EXTOUT_REAR_L 0x06 /* digital rear left */
#define A_EXTOUT_REAR_R 0x07 /* right */
#define A_EXTOUT_AFRONT_L 0x08 /* analog front left */
#define A_EXTOUT_AFRONT_R 0x09 /* right */
#define A_EXTOUT_ACENTER 0x0a /* analog center */
#define A_EXTOUT_ALFE 0x0b /* analog LFE */
#define A_EXTOUT_ASIDE_L 0x0c /* analog side left - Audigy 2 ZS */
#define A_EXTOUT_ASIDE_R 0x0d /* right - Audigy 2 ZS */
#define A_EXTOUT_AREAR_L 0x0e /* analog rear left */
#define A_EXTOUT_AREAR_R 0x0f /* right */
#define A_EXTOUT_AC97_L 0x10 /* AC97 left (front) */
#define A_EXTOUT_AC97_R 0x11 /* right */
#define A_EXTOUT_ADC_CAP_L 0x16 /* ADC capture buffer left */
#define A_EXTOUT_ADC_CAP_R 0x17 /* right */
#define A_EXTOUT_MIC_CAP 0x18 /* Mic capture buffer */
/* Definitions for debug register. Note that these are for emu10k1 ONLY. */
#define EMU10K1_DBG_ZC 0x80000000 /* zero tram counter */
#define EMU10K1_DBG_SATURATION_OCCURED 0x02000000 /* saturation control */
#define EMU10K1_DBG_SATURATION_ADDR 0x01ff0000 /* saturation address */
#define EMU10K1_DBG_SINGLE_STEP 0x00008000 /* single step mode */
#define EMU10K1_DBG_STEP 0x00004000 /* start single step */
#define EMU10K1_DBG_CONDITION_CODE 0x00003e00 /* condition code */
#define EMU10K1_DBG_SINGLE_STEP_ADDR 0x000001ff /* single step address */
/* Definitions for emu10k2 debug register. */
#define A_DBG_ZC 0x40000000 /* zero tram counter */
#define A_DBG_SATURATION_OCCURED 0x20000000
#define A_DBG_SATURATION_ADDR 0x0ffc0000
#define A_DBG_SINGLE_STEP 0x00020000 /* Set to zero to start dsp */
#define A_DBG_STEP 0x00010000
#define A_DBG_CONDITION_CODE 0x0000f800
#define A_DBG_STEP_ADDR 0x000003ff
struct snd_emu10k1_fx8010_info {
unsigned int internal_tram_size; /* in samples */
unsigned int external_tram_size; /* in samples */
char fxbus_names[16][32]; /* names of FXBUSes */
char extin_names[16][32]; /* names of external inputs */
char extout_names[32][32]; /* names of external outputs */
unsigned int gpr_controls; /* count of GPR controls */
};
#define EMU10K1_GPR_TRANSLATION_NONE 0
#define EMU10K1_GPR_TRANSLATION_TABLE100 1
#define EMU10K1_GPR_TRANSLATION_BASS 2
#define EMU10K1_GPR_TRANSLATION_TREBLE 3
#define EMU10K1_GPR_TRANSLATION_ONOFF 4
#define EMU10K1_GPR_TRANSLATION_NEGATE 5
#define EMU10K1_GPR_TRANSLATION_NEG_TABLE100 6
enum emu10k1_ctl_elem_iface {
EMU10K1_CTL_ELEM_IFACE_MIXER = 2, /* virtual mixer device */
EMU10K1_CTL_ELEM_IFACE_PCM = 3, /* PCM device */
};
struct emu10k1_ctl_elem_id {
unsigned int pad; /* don't use */
int iface; /* interface identifier */
unsigned int device; /* device/client number */
unsigned int subdevice; /* subdevice (substream) number */
unsigned char name[44]; /* ASCII name of item */
unsigned int index; /* index of item */
};
struct snd_emu10k1_fx8010_control_gpr {
struct emu10k1_ctl_elem_id id; /* full control ID definition */
unsigned int vcount; /* visible count */
unsigned int count; /* count of GPR (1..16) */
unsigned short gpr[32]; /* GPR number(s) */
int value[32]; /* initial values */
int min; /* minimum range */
int max; /* maximum range */
unsigned int translation; /* translation type (EMU10K1_GPR_TRANSLATION*) */
const unsigned int *tlv;
};
/* old ABI without TLV support */
struct snd_emu10k1_fx8010_control_old_gpr {
struct emu10k1_ctl_elem_id id;
unsigned int vcount;
unsigned int count;
unsigned short gpr[32];
unsigned int value[32];
unsigned int min;
unsigned int max;
unsigned int translation;
};
struct snd_emu10k1_fx8010_code {
char name[128];
__EMU10K1_DECLARE_BITMAP(gpr_valid, 0x200); /* bitmask of valid initializers */
__u32 *gpr_map; /* initializers */
unsigned int gpr_add_control_count; /* count of GPR controls to add/replace */
struct snd_emu10k1_fx8010_control_gpr *gpr_add_controls; /* GPR controls to add/replace */
unsigned int gpr_del_control_count; /* count of GPR controls to remove */
struct emu10k1_ctl_elem_id *gpr_del_controls; /* IDs of GPR controls to remove */
unsigned int gpr_list_control_count; /* count of GPR controls to list */
unsigned int gpr_list_control_total; /* total count of GPR controls */
struct snd_emu10k1_fx8010_control_gpr *gpr_list_controls; /* listed GPR controls */
__EMU10K1_DECLARE_BITMAP(tram_valid, 0x100); /* bitmask of valid initializers */
__u32 *tram_data_map; /* data initializers */
__u32 *tram_addr_map; /* map initializers */
__EMU10K1_DECLARE_BITMAP(code_valid, 1024); /* bitmask of valid instructions */
__u32 *code; /* one instruction - 64 bits */
};
struct snd_emu10k1_fx8010_tram {
unsigned int address; /* 31.bit == 1 -> external TRAM */
unsigned int size; /* size in samples (4 bytes) */
unsigned int *samples; /* pointer to samples (20-bit) */
/* NULL->clear memory */
};
struct snd_emu10k1_fx8010_pcm_rec {
unsigned int substream; /* substream number */
unsigned int res1; /* reserved */
unsigned int channels; /* 16-bit channels count, zero = remove this substream */
unsigned int tram_start; /* ring buffer position in TRAM (in samples) */
unsigned int buffer_size; /* count of buffered samples */
unsigned short gpr_size; /* GPR containing size of ringbuffer in samples (host) */
unsigned short gpr_ptr; /* GPR containing current pointer in the ring buffer (host = reset, FX8010) */
unsigned short gpr_count; /* GPR containing count of samples between two interrupts (host) */
unsigned short gpr_tmpcount; /* GPR containing current count of samples to interrupt (host = set, FX8010) */
unsigned short gpr_trigger; /* GPR containing trigger (activate) information (host) */
unsigned short gpr_running; /* GPR containing info if PCM is running (FX8010) */
unsigned char pad; /* reserved */
unsigned char etram[32]; /* external TRAM address & data (one per channel) */
unsigned int res2; /* reserved */
};
#define SNDRV_EMU10K1_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 1)
#define SNDRV_EMU10K1_IOCTL_INFO _IOR ('H', 0x10, struct snd_emu10k1_fx8010_info)
#define SNDRV_EMU10K1_IOCTL_CODE_POKE _IOW ('H', 0x11, struct snd_emu10k1_fx8010_code)
#define SNDRV_EMU10K1_IOCTL_CODE_PEEK _IOWR('H', 0x12, struct snd_emu10k1_fx8010_code)
#define SNDRV_EMU10K1_IOCTL_TRAM_SETUP _IOW ('H', 0x20, int)
#define SNDRV_EMU10K1_IOCTL_TRAM_POKE _IOW ('H', 0x21, struct snd_emu10k1_fx8010_tram)
#define SNDRV_EMU10K1_IOCTL_TRAM_PEEK _IOWR('H', 0x22, struct snd_emu10k1_fx8010_tram)
#define SNDRV_EMU10K1_IOCTL_PCM_POKE _IOW ('H', 0x30, struct snd_emu10k1_fx8010_pcm_rec)
#define SNDRV_EMU10K1_IOCTL_PCM_PEEK _IOWR('H', 0x31, struct snd_emu10k1_fx8010_pcm_rec)
#define SNDRV_EMU10K1_IOCTL_PVERSION _IOR ('H', 0x40, int)
#define SNDRV_EMU10K1_IOCTL_STOP _IO ('H', 0x80)
#define SNDRV_EMU10K1_IOCTL_CONTINUE _IO ('H', 0x81)
#define SNDRV_EMU10K1_IOCTL_ZERO_TRAM_COUNTER _IO ('H', 0x82)
#define SNDRV_EMU10K1_IOCTL_SINGLE_STEP _IOW ('H', 0x83, int)
#define SNDRV_EMU10K1_IOCTL_DBG_READ _IOR ('H', 0x84, int)
#endif /* _UAPI__SOUND_EMU10K1_H */
linux-7.2.3/include/uapi/sound/fcp.h
+120
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* Focusrite Control Protocol Driver for ALSA
*
* Copyright (c) 2024-2025 by Geoffrey D. Bennett <g at b4.vu>
*/
/*
* DOC: FCP (Focusrite Control Protocol) User-Space API
*
* This header defines the interface between the FCP kernel driver and
* user-space programs to enable the use of the proprietary features
* available in Focusrite USB audio interfaces. This includes Scarlett
* 2nd Gen, 3rd Gen, 4th Gen, Clarett USB, Clarett+, and Vocaster
* series devices.
*
* The interface is provided via ALSA's hwdep interface. Opening the
* hwdep device requires CAP_SYS_RAWIO privileges as this interface
* provides near-direct access.
*
* For details on the FCP protocol, refer to the kernel scarlett2
* driver in sound/usb/mixer_scarlett2.c and the fcp-support project
* at https://github.com/geoffreybennett/fcp-support
*
* For examples of using these IOCTLs, see the fcp-server source in
* the fcp-support project.
*
* IOCTL Interface
* --------------
* FCP_IOCTL_PVERSION:
* Returns the protocol version supported by the driver.
*
* FCP_IOCTL_INIT:
* Initialises the protocol and synchronises sequence numbers
* between the driver and device. Must be called at least once
* before sending commands. Can be safely called again at any time.
*
* FCP_IOCTL_CMD:
* Sends an FCP command to the device and returns the response.
* Requires prior initialisation via FCP_IOCTL_INIT.
*
* FCP_IOCTL_SET_METER_MAP:
* Configures the Level Meter control's mapping between device
* meters and control channels. Requires FCP_IOCTL_INIT to have been
* called first. The map size and number of slots cannot be changed
* after initial configuration, although the map itself can be
* updated. Once configured, the Level Meter remains functional even
* after the hwdep device is closed.
*
* FCP_IOCTL_SET_METER_LABELS:
* Set the labels for the Level Meter control. Requires
* FCP_IOCTL_SET_METER_MAP to have been called first. labels[]
* should contain a sequence of null-terminated labels corresponding
* to the control's channels.
*/
#ifndef __UAPI_SOUND_FCP_H
#define __UAPI_SOUND_FCP_H
#include <linux/types.h>
#include <linux/ioctl.h>
#define FCP_HWDEP_MAJOR 2
#define FCP_HWDEP_MINOR 0
#define FCP_HWDEP_SUBMINOR 0
#define FCP_HWDEP_VERSION \
((FCP_HWDEP_MAJOR << 16) | \
(FCP_HWDEP_MINOR << 8) | \
FCP_HWDEP_SUBMINOR)
#define FCP_HWDEP_VERSION_MAJOR(v) (((v) >> 16) & 0xFF)
#define FCP_HWDEP_VERSION_MINOR(v) (((v) >> 8) & 0xFF)
#define FCP_HWDEP_VERSION_SUBMINOR(v) ((v) & 0xFF)
/* Get protocol version */
#define FCP_IOCTL_PVERSION _IOR('S', 0x60, int)
/* Start the protocol */
/* Step 0 and step 2 responses are variable length and placed in
* resp[] one after the other.
*/
struct fcp_init {
__u16 step0_resp_size;
__u16 step2_resp_size;
__u32 init1_opcode;
__u32 init2_opcode;
__u8 resp[];
} __attribute__((packed));
#define FCP_IOCTL_INIT _IOWR('S', 0x64, struct fcp_init)
/* Perform a command */
/* The request data is placed in data[] and the response data will
* overwrite it.
*/
struct fcp_cmd {
__u32 opcode;
__u16 req_size;
__u16 resp_size;
__u8 data[];
} __attribute__((packed));
#define FCP_IOCTL_CMD _IOWR('S', 0x65, struct fcp_cmd)
/* Set the meter map */
struct fcp_meter_map {
__u16 map_size;
__u16 meter_slots;
__s16 map[];
} __attribute__((packed));
#define FCP_IOCTL_SET_METER_MAP _IOW('S', 0x66, struct fcp_meter_map)
/* Set the meter labels */
struct fcp_meter_labels {
__u16 labels_size;
char labels[];
} __attribute__((packed));
#define FCP_IOCTL_SET_METER_LABELS _IOW('S', 0x67, struct fcp_meter_labels)
#endif /* __UAPI_SOUND_FCP_H */
linux-7.2.3/include/uapi/sound/firewire.h
+287
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _UAPI_SOUND_FIREWIRE_H_INCLUDED
#define _UAPI_SOUND_FIREWIRE_H_INCLUDED
#include <linux/ioctl.h>
#include <linux/types.h>
/* events can be read() from the hwdep device */
#define SNDRV_FIREWIRE_EVENT_LOCK_STATUS 0x000010cc
#define SNDRV_FIREWIRE_EVENT_DICE_NOTIFICATION 0xd1ce004e
#define SNDRV_FIREWIRE_EVENT_EFW_RESPONSE 0x4e617475
#define SNDRV_FIREWIRE_EVENT_DIGI00X_MESSAGE 0x746e736c
#define SNDRV_FIREWIRE_EVENT_MOTU_NOTIFICATION 0x64776479
#define SNDRV_FIREWIRE_EVENT_TASCAM_CONTROL 0x7473636d
#define SNDRV_FIREWIRE_EVENT_MOTU_REGISTER_DSP_CHANGE 0x4d545244
#define SNDRV_FIREWIRE_EVENT_FF400_MESSAGE 0x4f6c6761
struct snd_firewire_event_common {
unsigned int type; /* SNDRV_FIREWIRE_EVENT_xxx */
};
struct snd_firewire_event_lock_status {
unsigned int type;
unsigned int status; /* 0/1 = unlocked/locked */
};
struct snd_firewire_event_dice_notification {
unsigned int type;
unsigned int notification; /* DICE-specific bits */
};
#define SND_EFW_TRANSACTION_USER_SEQNUM_MAX ((__u32)((__u16)~0) - 1)
/* each field should be in big endian */
struct snd_efw_transaction {
__be32 length;
__be32 version;
__be32 seqnum;
__be32 category;
__be32 command;
__be32 status;
__be32 params[];
};
struct snd_firewire_event_efw_response {
unsigned int type;
__be32 response[]; /* some responses */
};
struct snd_firewire_event_digi00x_message {
unsigned int type;
__u32 message; /* Digi00x-specific message */
};
struct snd_firewire_event_motu_notification {
unsigned int type;
__u32 message; /* MOTU-specific bits. */
};
struct snd_firewire_tascam_change {
unsigned int index;
__be32 before;
__be32 after;
};
struct snd_firewire_event_tascam_control {
unsigned int type;
struct snd_firewire_tascam_change changes[];
};
struct snd_firewire_event_motu_register_dsp_change {
unsigned int type;
__u32 count; /* The number of changes. */
__u32 changes[]; /* Encoded event for change of register DSP. */
};
/**
* struct snd_firewire_event_ff400_message - the container for message from Fireface 400 when
* operating hardware knob.
*
* @type: Fixed to SNDRV_FIREWIRE_EVENT_FF400_MESSAGE.
* @message_count: The number of messages.
* @messages.message: The messages expressing hardware knob operation.
* @messages.tstamp: The isochronous cycle at which the request subaction of asynchronous
* transaction was sent to deliver the message. It has 16 bit unsigned integer
* value. The higher 3 bits of value expresses the lower three bits of second
* field in the format of CYCLE_TIME, up to 7. The rest 13 bits expresses cycle
* field up to 7999.
*
* The structure expresses message transmitted by Fireface 400 when operating hardware knob.
*/
struct snd_firewire_event_ff400_message {
unsigned int type;
unsigned int message_count;
struct {
__u32 message;
__u32 tstamp;
} messages[];
};
union snd_firewire_event {
struct snd_firewire_event_common common;
struct snd_firewire_event_lock_status lock_status;
struct snd_firewire_event_dice_notification dice_notification;
struct snd_firewire_event_efw_response efw_response;
struct snd_firewire_event_digi00x_message digi00x_message;
struct snd_firewire_event_tascam_control tascam_control;
struct snd_firewire_event_motu_notification motu_notification;
struct snd_firewire_event_motu_register_dsp_change motu_register_dsp_change;
struct snd_firewire_event_ff400_message ff400_message;
};
#define SNDRV_FIREWIRE_IOCTL_GET_INFO _IOR('H', 0xf8, struct snd_firewire_get_info)
#define SNDRV_FIREWIRE_IOCTL_LOCK _IO('H', 0xf9)
#define SNDRV_FIREWIRE_IOCTL_UNLOCK _IO('H', 0xfa)
#define SNDRV_FIREWIRE_IOCTL_TASCAM_STATE _IOR('H', 0xfb, struct snd_firewire_tascam_state)
#define SNDRV_FIREWIRE_IOCTL_MOTU_REGISTER_DSP_METER _IOR('H', 0xfc, struct snd_firewire_motu_register_dsp_meter)
#define SNDRV_FIREWIRE_IOCTL_MOTU_COMMAND_DSP_METER _IOR('H', 0xfd, struct snd_firewire_motu_command_dsp_meter)
#define SNDRV_FIREWIRE_IOCTL_MOTU_REGISTER_DSP_PARAMETER _IOR('H', 0xfe, struct snd_firewire_motu_register_dsp_parameter)
#define SNDRV_FIREWIRE_TYPE_DICE 1
#define SNDRV_FIREWIRE_TYPE_FIREWORKS 2
#define SNDRV_FIREWIRE_TYPE_BEBOB 3
#define SNDRV_FIREWIRE_TYPE_OXFW 4
#define SNDRV_FIREWIRE_TYPE_DIGI00X 5
#define SNDRV_FIREWIRE_TYPE_TASCAM 6
#define SNDRV_FIREWIRE_TYPE_MOTU 7
#define SNDRV_FIREWIRE_TYPE_FIREFACE 8
struct snd_firewire_get_info {
unsigned int type; /* SNDRV_FIREWIRE_TYPE_xxx */
unsigned int card; /* same as fw_cdev_get_info.card */
unsigned char guid[8];
char device_name[16]; /* device node in /dev */
};
/*
* SNDRV_FIREWIRE_IOCTL_LOCK prevents the driver from streaming.
* Returns -EBUSY if the driver is already streaming.
*/
#define SNDRV_FIREWIRE_TASCAM_STATE_COUNT 64
struct snd_firewire_tascam_state {
__be32 data[SNDRV_FIREWIRE_TASCAM_STATE_COUNT];
};
/*
* In below MOTU models, software is allowed to control their DSP by accessing to registers.
* - 828mk2
* - 896hd
* - Traveler
* - 8 pre
* - Ultralite
* - 4 pre
* - Audio Express
*
* On the other hand, the status of DSP is split into specific messages included in the sequence of
* isochronous packet. ALSA firewire-motu driver gathers the messages and allow userspace applications
* to read it via ioctl. In 828mk2, 896hd, and Traveler, hardware meter for all of physical inputs
* are put into the message, while one pair of physical outputs is selected. The selection is done by
* LSB one byte in asynchronous write quadlet transaction to 0x'ffff'f000'0b2c.
*
* I note that V3HD/V4HD uses asynchronous transaction for the purpose. The destination address is
* registered to 0x'ffff'f000'0b38 and '0b3c by asynchronous write quadlet request. The size of
* message differs between 23 and 51 quadlets. For the case, the number of mixer bus can be extended
* up to 12.
*/
#define SNDRV_FIREWIRE_MOTU_REGISTER_DSP_METER_INPUT_COUNT 24
#define SNDRV_FIREWIRE_MOTU_REGISTER_DSP_METER_OUTPUT_COUNT 24
#define SNDRV_FIREWIRE_MOTU_REGISTER_DSP_METER_COUNT \
(SNDRV_FIREWIRE_MOTU_REGISTER_DSP_METER_INPUT_COUNT + SNDRV_FIREWIRE_MOTU_REGISTER_DSP_METER_OUTPUT_COUNT)
/**
* struct snd_firewire_motu_register_dsp_meter - the container for meter information in DSP
* controlled by register access
* @data: Signal level meters. The mapping between position and input/output channel is
* model-dependent.
*
* The structure expresses the part of DSP status for hardware meter. The u8 storage includes linear
* value for audio signal level between 0x00 and 0x7f.
*/
struct snd_firewire_motu_register_dsp_meter {
__u8 data[SNDRV_FIREWIRE_MOTU_REGISTER_DSP_METER_COUNT];
};
#define SNDRV_FIREWIRE_MOTU_REGISTER_DSP_MIXER_COUNT 4
#define SNDRV_FIREWIRE_MOTU_REGISTER_DSP_MIXER_SRC_COUNT 20
#define SNDRV_FIREWIRE_MOTU_REGISTER_DSP_INPUT_COUNT 10
#define SNDRV_FIREWIRE_MOTU_REGISTER_DSP_ALIGNED_INPUT_COUNT (SNDRV_FIREWIRE_MOTU_REGISTER_DSP_INPUT_COUNT + 2)
/**
* snd_firewire_motu_register_dsp_parameter - the container for parameters of DSP controlled
* by register access.
* @mixer.source.gain: The gain of source to mixer.
* @mixer.source.pan: The L/R balance of source to mixer.
* @mixer.source.flag: The flag of source to mixer, including mute, solo.
* @mixer.source.paired_balance: The L/R balance of paired source to mixer, only for 4 pre and
* Audio Express.
* @mixer.source.paired_width: The width of paired source to mixer, only for 4 pre and
* Audio Express.
* @mixer.output.paired_volume: The volume of paired output from mixer.
* @mixer.output.paired_flag: The flag of paired output from mixer.
* @output.main_paired_volume: The volume of paired main output.
* @output.hp_paired_volume: The volume of paired hp output.
* @output.hp_paired_assignment: The source assigned to paired hp output.
* @output.reserved: Padding for 32 bit alignment for future extension.
* @line_input.boost_flag: The flags of boost for line inputs, only for 828mk2 and Traveler.
* @line_input.nominal_level_flag: The flags of nominal level for line inputs, only for 828mk2 and
* Traveler.
* @line_input.reserved: Padding for 32 bit alignment for future extension.
* @input.gain_and_invert: The value including gain and invert for input, only for Ultralite, 4 pre
* and Audio Express.
* @input.flag: The flag of input; e.g. jack detection, phantom power, and pad, only for Ultralite,
* 4 pre and Audio express.
* @reserved: Padding so that the size of structure is kept to 512 byte, but for future extension.
*
* The structure expresses the set of parameters for DSP controlled by register access.
*/
struct snd_firewire_motu_register_dsp_parameter {
struct {
struct {
__u8 gain[SNDRV_FIREWIRE_MOTU_REGISTER_DSP_MIXER_SRC_COUNT];
__u8 pan[SNDRV_FIREWIRE_MOTU_REGISTER_DSP_MIXER_SRC_COUNT];
__u8 flag[SNDRV_FIREWIRE_MOTU_REGISTER_DSP_MIXER_SRC_COUNT];
__u8 paired_balance[SNDRV_FIREWIRE_MOTU_REGISTER_DSP_MIXER_SRC_COUNT];
__u8 paired_width[SNDRV_FIREWIRE_MOTU_REGISTER_DSP_MIXER_SRC_COUNT];
} source[SNDRV_FIREWIRE_MOTU_REGISTER_DSP_MIXER_COUNT];
struct {
__u8 paired_volume[SNDRV_FIREWIRE_MOTU_REGISTER_DSP_MIXER_COUNT];
__u8 paired_flag[SNDRV_FIREWIRE_MOTU_REGISTER_DSP_MIXER_COUNT];
} output;
} mixer;
struct {
__u8 main_paired_volume;
__u8 hp_paired_volume;
__u8 hp_paired_assignment;
__u8 reserved[5];
} output;
struct {
__u8 boost_flag;
__u8 nominal_level_flag;
__u8 reserved[6];
} line_input;
struct {
__u8 gain_and_invert[SNDRV_FIREWIRE_MOTU_REGISTER_DSP_ALIGNED_INPUT_COUNT];
__u8 flag[SNDRV_FIREWIRE_MOTU_REGISTER_DSP_ALIGNED_INPUT_COUNT];
} input;
__u8 reserved[64];
};
/*
* In below MOTU models, software is allowed to control their DSP by command in frame of
* asynchronous transaction to 0x'ffff'0001'0000:
*
* - 828 mk3 (FireWire only and Hybrid)
* - 896 mk3 (FireWire only and Hybrid)
* - Ultralite mk3 (FireWire only and Hybrid)
* - Traveler mk3
* - Track 16
*
* On the other hand, the states of hardware meter is split into specific messages included in the
* sequence of isochronous packet. ALSA firewire-motu driver gathers the message and allow userspace
* application to read it via ioctl.
*/
#define SNDRV_FIREWIRE_MOTU_COMMAND_DSP_METER_COUNT 400
/**
* struct snd_firewire_motu_command_dsp_meter - the container for meter information in DSP
* controlled by command
* @data: Signal level meters. The mapping between position and signal channel is model-dependent.
*
* The structure expresses the part of DSP status for hardware meter. The 32 bit storage is
* estimated to include IEEE 764 32 bit single precision floating point (binary32) value. It is
* expected to be linear value (not logarithm) for audio signal level between 0.0 and +1.0.
*/
struct snd_firewire_motu_command_dsp_meter {
#ifdef __KERNEL__
__u32 data[SNDRV_FIREWIRE_MOTU_COMMAND_DSP_METER_COUNT];
#else
float data[SNDRV_FIREWIRE_MOTU_COMMAND_DSP_METER_COUNT];
#endif
};
#endif /* _UAPI_SOUND_FIREWIRE_H_INCLUDED */
linux-7.2.3/include/uapi/sound/hdsp.h
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/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
#ifndef __SOUND_HDSP_H
#define __SOUND_HDSP_H
/*
* Copyright (C) 2003 Thomas Charbonnel (thomas@undata.org)
*/
#ifdef __linux__
#include <linux/types.h>
#endif
#define HDSP_MATRIX_MIXER_SIZE 2048
enum HDSP_IO_Type {
Digiface,
Multiface,
H9652,
H9632,
RPM,
Undefined,
};
struct hdsp_peak_rms {
__u32 input_peaks[26];
__u32 playback_peaks[26];
__u32 output_peaks[28];
__u64 input_rms[26];
__u64 playback_rms[26];
/* These are only used for H96xx cards */
__u64 output_rms[26];
};
#define SNDRV_HDSP_IOCTL_GET_PEAK_RMS _IOR('H', 0x40, struct hdsp_peak_rms)
struct hdsp_config_info {
unsigned char pref_sync_ref;
unsigned char wordclock_sync_check;
unsigned char spdif_sync_check;
unsigned char adatsync_sync_check;
unsigned char adat_sync_check[3];
unsigned char spdif_in;
unsigned char spdif_out;
unsigned char spdif_professional;
unsigned char spdif_emphasis;
unsigned char spdif_nonaudio;
unsigned int spdif_sample_rate;
unsigned int system_sample_rate;
unsigned int autosync_sample_rate;
unsigned char system_clock_mode;
unsigned char clock_source;
unsigned char autosync_ref;
unsigned char line_out;
unsigned char passthru;
unsigned char da_gain;
unsigned char ad_gain;
unsigned char phone_gain;
unsigned char xlr_breakout_cable;
unsigned char analog_extension_board;
};
#define SNDRV_HDSP_IOCTL_GET_CONFIG_INFO _IOR('H', 0x41, struct hdsp_config_info)
struct hdsp_firmware {
void *firmware_data; /* 24413 x 4 bytes */
};
#define SNDRV_HDSP_IOCTL_UPLOAD_FIRMWARE _IOW('H', 0x42, struct hdsp_firmware)
struct hdsp_version {
enum HDSP_IO_Type io_type;
unsigned short firmware_rev;
};
#define SNDRV_HDSP_IOCTL_GET_VERSION _IOR('H', 0x43, struct hdsp_version)
struct hdsp_mixer {
unsigned short matrix[HDSP_MATRIX_MIXER_SIZE];
};
#define SNDRV_HDSP_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdsp_mixer)
struct hdsp_9632_aeb {
int aebi;
int aebo;
};
#define SNDRV_HDSP_IOCTL_GET_9632_AEB _IOR('H', 0x45, struct hdsp_9632_aeb)
#endif /* __SOUND_HDSP_H */
linux-7.2.3/include/uapi/sound/hdspm.h
+211
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/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
#ifndef __SOUND_HDSPM_H
#define __SOUND_HDSPM_H
/*
* Copyright (C) 2003 Winfried Ritsch (IEM)
* based on hdsp.h from Thomas Charbonnel (thomas@undata.org)
*/
#ifdef __linux__
#include <linux/types.h>
#endif
/* Maximum channels is 64 even on 56Mode you have 64playbacks to matrix */
#define HDSPM_MAX_CHANNELS 64
enum hdspm_io_type {
MADI,
MADIface,
AIO,
AES32,
RayDAT
};
enum hdspm_speed {
ss,
ds,
qs
};
/* -------------------- IOCTL Peak/RMS Meters -------------------- */
struct hdspm_peak_rms {
__u32 input_peaks[64];
__u32 playback_peaks[64];
__u32 output_peaks[64];
__u64 input_rms[64];
__u64 playback_rms[64];
__u64 output_rms[64];
__u8 speed; /* enum {ss, ds, qs} */
int status2;
};
#define SNDRV_HDSPM_IOCTL_GET_PEAK_RMS \
_IOR('H', 0x42, struct hdspm_peak_rms)
/* ------------ CONFIG block IOCTL ---------------------- */
struct hdspm_config {
unsigned char pref_sync_ref;
unsigned char wordclock_sync_check;
unsigned char madi_sync_check;
unsigned int system_sample_rate;
unsigned int autosync_sample_rate;
unsigned char system_clock_mode;
unsigned char clock_source;
unsigned char autosync_ref;
unsigned char line_out;
unsigned int passthru;
unsigned int analog_out;
};
#define SNDRV_HDSPM_IOCTL_GET_CONFIG \
_IOR('H', 0x41, struct hdspm_config)
/*
* If there's a TCO (TimeCode Option) board installed,
* there are further options and status data available.
* The hdspm_ltc structure contains the current SMPTE
* timecode and some status information and can be
* obtained via SNDRV_HDSPM_IOCTL_GET_LTC or in the
* hdspm_status struct.
*/
enum hdspm_ltc_format {
format_invalid,
fps_24,
fps_25,
fps_2997,
fps_30
};
enum hdspm_ltc_frame {
frame_invalid,
drop_frame,
full_frame
};
enum hdspm_ltc_input_format {
ntsc,
pal,
no_video
};
struct hdspm_ltc {
unsigned int ltc;
enum hdspm_ltc_format format;
enum hdspm_ltc_frame frame;
enum hdspm_ltc_input_format input_format;
};
#define SNDRV_HDSPM_IOCTL_GET_LTC _IOR('H', 0x46, struct hdspm_ltc)
/*
* The status data reflects the device's current state
* as determined by the card's configuration and
* connection status.
*/
enum hdspm_sync {
hdspm_sync_no_lock = 0,
hdspm_sync_lock = 1,
hdspm_sync_sync = 2
};
enum hdspm_madi_input {
hdspm_input_optical = 0,
hdspm_input_coax = 1
};
enum hdspm_madi_channel_format {
hdspm_format_ch_64 = 0,
hdspm_format_ch_56 = 1
};
enum hdspm_madi_frame_format {
hdspm_frame_48 = 0,
hdspm_frame_96 = 1
};
enum hdspm_syncsource {
syncsource_wc = 0,
syncsource_madi = 1,
syncsource_tco = 2,
syncsource_sync = 3,
syncsource_none = 4
};
struct hdspm_status {
__u8 card_type; /* enum hdspm_io_type */
enum hdspm_syncsource autosync_source;
__u64 card_clock;
__u32 master_period;
union {
struct {
__u8 sync_wc; /* enum hdspm_sync */
__u8 sync_madi; /* enum hdspm_sync */
__u8 sync_tco; /* enum hdspm_sync */
__u8 sync_in; /* enum hdspm_sync */
__u8 madi_input; /* enum hdspm_madi_input */
__u8 channel_format; /* enum hdspm_madi_channel_format */
__u8 frame_format; /* enum hdspm_madi_frame_format */
} madi;
} card_specific;
};
#define SNDRV_HDSPM_IOCTL_GET_STATUS \
_IOR('H', 0x47, struct hdspm_status)
/*
* Get information about the card and its add-ons.
*/
#define HDSPM_ADDON_TCO 1
struct hdspm_version {
__u8 card_type; /* enum hdspm_io_type */
char cardname[20];
unsigned int serial;
unsigned short firmware_rev;
int addons;
};
#define SNDRV_HDSPM_IOCTL_GET_VERSION _IOR('H', 0x48, struct hdspm_version)
/* ------------- get Matrix Mixer IOCTL --------------- */
/* MADI mixer: 64inputs+64playback in 64outputs = 8192 => *4Byte =
* 32768 Bytes
*/
/* organisation is 64 channelfader in a continuous memory block */
/* equivalent to hardware definition, maybe for future feature of mmap of
* them
*/
/* each of 64 outputs has 64 infader and 64 outfader:
Ins to Outs mixer[out].in[in], Outstreams to Outs mixer[out].pb[pb] */
#define HDSPM_MIXER_CHANNELS HDSPM_MAX_CHANNELS
struct hdspm_channelfader {
unsigned int in[HDSPM_MIXER_CHANNELS];
unsigned int pb[HDSPM_MIXER_CHANNELS];
};
struct hdspm_mixer {
struct hdspm_channelfader ch[HDSPM_MIXER_CHANNELS];
};
struct hdspm_mixer_ioctl {
struct hdspm_mixer *mixer;
};
/* use indirect access due to the limit of ioctl bit size */
#define SNDRV_HDSPM_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdspm_mixer_ioctl)
#endif
linux-7.2.3/include/uapi/sound/intel/avs/tokens.h
+171
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* Copyright(c) 2021 Intel Corporation
*
* Authors: Cezary Rojewski <cezary.rojewski@intel.com>
* Amadeusz Slawinski <amadeuszx.slawinski@linux.intel.com>
*/
#ifndef __UAPI_SOUND_INTEL_AVS_TOKENS_H
#define __UAPI_SOUND_INTEL_AVS_TOKENS_H
enum avs_tplg_token {
/* struct avs_tplg */
AVS_TKN_MANIFEST_NAME_STRING = 1,
AVS_TKN_MANIFEST_VERSION_U32 = 2,
AVS_TKN_MANIFEST_NUM_LIBRARIES_U32 = 3,
AVS_TKN_MANIFEST_NUM_AFMTS_U32 = 4,
AVS_TKN_MANIFEST_NUM_MODCFGS_BASE_U32 = 5,
AVS_TKN_MANIFEST_NUM_MODCFGS_EXT_U32 = 6,
AVS_TKN_MANIFEST_NUM_PPLCFGS_U32 = 7,
AVS_TKN_MANIFEST_NUM_BINDINGS_U32 = 8,
AVS_TKN_MANIFEST_NUM_CONDPATH_TMPLS_U32 = 9,
AVS_TKN_MANIFEST_NUM_INIT_CONFIGS_U32 = 10,
AVS_TKN_MANIFEST_NUM_NHLT_CONFIGS_U32 = 11,
/* struct avs_tplg_library */
AVS_TKN_LIBRARY_ID_U32 = 101,
AVS_TKN_LIBRARY_NAME_STRING = 102,
/* struct avs_audio_format */
AVS_TKN_AFMT_ID_U32 = 201,
AVS_TKN_AFMT_SAMPLE_RATE_U32 = 202,
AVS_TKN_AFMT_BIT_DEPTH_U32 = 203,
AVS_TKN_AFMT_CHANNEL_MAP_U32 = 204,
AVS_TKN_AFMT_CHANNEL_CFG_U32 = 205,
AVS_TKN_AFMT_INTERLEAVING_U32 = 206,
AVS_TKN_AFMT_NUM_CHANNELS_U32 = 207,
AVS_TKN_AFMT_VALID_BIT_DEPTH_U32 = 208,
AVS_TKN_AFMT_SAMPLE_TYPE_U32 = 209,
/* struct avs_tplg_modcfg_base */
AVS_TKN_MODCFG_BASE_ID_U32 = 301,
AVS_TKN_MODCFG_BASE_CPC_U32 = 302,
AVS_TKN_MODCFG_BASE_IBS_U32 = 303,
AVS_TKN_MODCFG_BASE_OBS_U32 = 304,
AVS_TKN_MODCFG_BASE_PAGES_U32 = 305,
/* struct avs_tplg_modcfg_ext */
AVS_TKN_MODCFG_EXT_ID_U32 = 401,
AVS_TKN_MODCFG_EXT_TYPE_UUID = 402,
AVS_TKN_MODCFG_CPR_OUT_AFMT_ID_U32 = 403,
AVS_TKN_MODCFG_CPR_FEATURE_MASK_U32 = 404,
AVS_TKN_MODCFG_CPR_DMA_TYPE_U32 = 405,
AVS_TKN_MODCFG_CPR_DMABUFF_SIZE_U32 = 406,
AVS_TKN_MODCFG_CPR_VINDEX_U8 = 407,
AVS_TKN_MODCFG_CPR_BLOB_FMT_ID_U32 = 408,
AVS_TKN_MODCFG_MICSEL_OUT_AFMT_ID_U32 = 409,
AVS_TKN_MODCFG_INTELWOV_CPC_LP_MODE_U32 = 410,
AVS_TKN_MODCFG_SRC_OUT_FREQ_U32 = 411,
AVS_TKN_MODCFG_MUX_REF_AFMT_ID_U32 = 412,
AVS_TKN_MODCFG_MUX_OUT_AFMT_ID_U32 = 413,
AVS_TKN_MODCFG_AEC_REF_AFMT_ID_U32 = 414,
AVS_TKN_MODCFG_AEC_OUT_AFMT_ID_U32 = 415,
AVS_TKN_MODCFG_AEC_CPC_LP_MODE_U32 = 416,
AVS_TKN_MODCFG_ASRC_OUT_FREQ_U32 = 417,
AVS_TKN_MODCFG_ASRC_MODE_U8 = 418,
AVS_TKN_MODCFG_ASRC_DISABLE_JITTER_U8 = 419,
AVS_TKN_MODCFG_UPDOWN_MIX_OUT_CHAN_CFG_U32 = 420,
AVS_TKN_MODCFG_UPDOWN_MIX_COEFF_SELECT_U32 = 421,
AVS_TKN_MODCFG_UPDOWN_MIX_COEFF_0_S32 = 422,
AVS_TKN_MODCFG_UPDOWN_MIX_COEFF_1_S32 = 423,
AVS_TKN_MODCFG_UPDOWN_MIX_COEFF_2_S32 = 424,
AVS_TKN_MODCFG_UPDOWN_MIX_COEFF_3_S32 = 425,
AVS_TKN_MODCFG_UPDOWN_MIX_COEFF_4_S32 = 426,
AVS_TKN_MODCFG_UPDOWN_MIX_COEFF_5_S32 = 427,
AVS_TKN_MODCFG_UPDOWN_MIX_COEFF_6_S32 = 428,
AVS_TKN_MODCFG_UPDOWN_MIX_COEFF_7_S32 = 429,
AVS_TKN_MODCFG_UPDOWN_MIX_CHAN_MAP_U32 = 430,
AVS_TKN_MODCFG_EXT_NUM_INPUT_PINS_U16 = 431,
AVS_TKN_MODCFG_EXT_NUM_OUTPUT_PINS_U16 = 432,
AVS_TKN_MODCFG_WHM_REF_AFMT_ID_U32 = 433,
AVS_TKN_MODCFG_WHM_OUT_AFMT_ID_U32 = 434,
AVS_TKN_MODCFG_WHM_WAKE_TICK_PERIOD_U32 = 435,
AVS_TKN_MODCFG_WHM_VINDEX_U8 = 436,
AVS_TKN_MODCFG_WHM_DMA_TYPE_U32 = 437,
AVS_TKN_MODCFG_WHM_DMABUFF_SIZE_U32 = 438,
AVS_TKN_MODCFG_WHM_BLOB_AFMT_ID_U32 = 439,
AVS_TKN_MODCFG_PEAKVOL_VOLUME_U32 = 440,
AVS_TKN_MODCFG_PEAKVOL_CHANNEL_ID_U32 = 441, /* reserved */
AVS_TKN_MODCFG_PEAKVOL_CURVE_TYPE_U32 = 442,
AVS_TKN_MODCFG_PEAKVOL_CURVE_DURATION_U32 = 443,
/* struct avs_tplg_pplcfg */
AVS_TKN_PPLCFG_ID_U32 = 1401,
AVS_TKN_PPLCFG_REQ_SIZE_U16 = 1402,
AVS_TKN_PPLCFG_PRIORITY_U8 = 1403,
AVS_TKN_PPLCFG_LOW_POWER_BOOL = 1404,
AVS_TKN_PPLCFG_ATTRIBUTES_U16 = 1405,
AVS_TKN_PPLCFG_TRIGGER_U32 = 1406,
/* struct avs_tplg_binding */
AVS_TKN_BINDING_ID_U32 = 1501,
AVS_TKN_BINDING_TARGET_TPLG_NAME_STRING = 1502,
AVS_TKN_BINDING_TARGET_PATH_TMPL_ID_U32 = 1503,
AVS_TKN_BINDING_TARGET_PPL_ID_U32 = 1504,
AVS_TKN_BINDING_TARGET_MOD_ID_U32 = 1505,
AVS_TKN_BINDING_TARGET_MOD_PIN_U8 = 1506,
AVS_TKN_BINDING_MOD_ID_U32 = 1507,
AVS_TKN_BINDING_MOD_PIN_U8 = 1508,
AVS_TKN_BINDING_IS_SINK_U8 = 1509,
/* struct avs_tplg_pipeline */
AVS_TKN_PPL_ID_U32 = 1601,
AVS_TKN_PPL_PPLCFG_ID_U32 = 1602,
AVS_TKN_PPL_NUM_BINDING_IDS_U32 = 1603,
AVS_TKN_PPL_BINDING_ID_U32 = 1604,
/* struct avs_tplg_module */
AVS_TKN_MOD_ID_U32 = 1701,
AVS_TKN_MOD_MODCFG_BASE_ID_U32 = 1702,
AVS_TKN_MOD_IN_AFMT_ID_U32 = 1703,
AVS_TKN_MOD_CORE_ID_U8 = 1704,
AVS_TKN_MOD_PROC_DOMAIN_U8 = 1705,
AVS_TKN_MOD_MODCFG_EXT_ID_U32 = 1706,
AVS_TKN_MOD_KCONTROL_ID_U32 = 1707,
AVS_TKN_MOD_INIT_CONFIG_NUM_IDS_U32 = 1708,
AVS_TKN_MOD_INIT_CONFIG_ID_U32 = 1709,
AVS_TKN_MOD_NHLT_CONFIG_ID_U32 = 1710,
/* struct avs_tplg_path_template */
AVS_TKN_PATH_TMPL_ID_U32 = 1801,
/* struct avs_tplg_path */
AVS_TKN_PATH_ID_U32 = 1901,
AVS_TKN_PATH_FE_FMT_ID_U32 = 1902,
AVS_TKN_PATH_BE_FMT_ID_U32 = 1903,
/* struct avs_tplg_path_template (conditional) */
AVS_TKN_CONDPATH_TMPL_ID_U32 = 1801,
AVS_TKN_CONDPATH_TMPL_SOURCE_TPLG_NAME_STRING = 2002,
AVS_TKN_CONDPATH_TMPL_SOURCE_PATH_TMPL_ID_U32 = 2003,
AVS_TKN_CONDPATH_TMPL_SINK_TPLG_NAME_STRING = 2004,
AVS_TKN_CONDPATH_TMPL_SINK_PATH_TMPL_ID_U32 = 2005,
AVS_TKN_CONDPATH_TMPL_COND_TYPE_U32 = 2006,
AVS_TKN_CONDPATH_TMPL_OVERRIDABLE_BOOL = 2007,
AVS_TKN_CONDPATH_TMPL_PRIORITY_U8 = 2008,
/* struct avs_tplg_path (conditional) */
AVS_TKN_CONDPATH_ID_U32 = 1901,
AVS_TKN_CONDPATH_SOURCE_PATH_ID_U32 = 2102,
AVS_TKN_CONDPATH_SINK_PATH_ID_U32 = 2103,
/* struct avs_tplg_pin_format */
AVS_TKN_PIN_FMT_INDEX_U32 = 2201,
AVS_TKN_PIN_FMT_IOBS_U32 = 2202,
AVS_TKN_PIN_FMT_AFMT_ID_U32 = 2203,
/* struct avs_tplg_kcontrol */
AVS_TKN_KCONTROL_ID_U32 = 2301,
/* struct avs_tplg_init_config */
AVS_TKN_INIT_CONFIG_ID_U32 = 2401,
AVS_TKN_INIT_CONFIG_PARAM_U8 = 2402,
AVS_TKN_INIT_CONFIG_LENGTH_U32 = 2403,
/* struct avs_tplg_nhlt_config */
AVS_TKN_NHLT_CONFIG_ID_U32 = 2501,
AVS_TKN_NHLT_CONFIG_SIZE_U32 = 2502,
};
#endif
linux-7.2.3/include/uapi/sound/sb16_csp.h
+108
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/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
/*
* Copyright (c) 1999 by Uros Bizjak <uros@kss-loka.si>
* Takashi Iwai <tiwai@suse.de>
*
* SB16ASP/AWE32 CSP control
*/
#ifndef _UAPI__SOUND_SB16_CSP_H
#define _UAPI__SOUND_SB16_CSP_H
/* CSP modes */
#define SNDRV_SB_CSP_MODE_NONE 0x00
#define SNDRV_SB_CSP_MODE_DSP_READ 0x01 /* Record from DSP */
#define SNDRV_SB_CSP_MODE_DSP_WRITE 0x02 /* Play to DSP */
#define SNDRV_SB_CSP_MODE_QSOUND 0x04 /* QSound */
/* CSP load flags */
#define SNDRV_SB_CSP_LOAD_FROMUSER 0x01
#define SNDRV_SB_CSP_LOAD_INITBLOCK 0x02
/* CSP sample width */
#define SNDRV_SB_CSP_SAMPLE_8BIT 0x01
#define SNDRV_SB_CSP_SAMPLE_16BIT 0x02
/* CSP channels */
#define SNDRV_SB_CSP_MONO 0x01
#define SNDRV_SB_CSP_STEREO 0x02
/* CSP rates */
#define SNDRV_SB_CSP_RATE_8000 0x01
#define SNDRV_SB_CSP_RATE_11025 0x02
#define SNDRV_SB_CSP_RATE_22050 0x04
#define SNDRV_SB_CSP_RATE_44100 0x08
#define SNDRV_SB_CSP_RATE_ALL 0x0f
/* CSP running state */
#define SNDRV_SB_CSP_ST_IDLE 0x00
#define SNDRV_SB_CSP_ST_LOADED 0x01
#define SNDRV_SB_CSP_ST_RUNNING 0x02
#define SNDRV_SB_CSP_ST_PAUSED 0x04
#define SNDRV_SB_CSP_ST_AUTO 0x08
#define SNDRV_SB_CSP_ST_QSOUND 0x10
/* maximum QSound value (180 degrees right) */
#define SNDRV_SB_CSP_QSOUND_MAX_RIGHT 0x20
/* maximum microcode RIFF file size */
#define SNDRV_SB_CSP_MAX_MICROCODE_FILE_SIZE 0x3000
/* microcode header */
struct snd_sb_csp_mc_header {
char codec_name[16]; /* id name of codec */
unsigned short func_req; /* requested function */
};
/* microcode to be loaded */
struct snd_sb_csp_microcode {
struct snd_sb_csp_mc_header info;
unsigned char data[SNDRV_SB_CSP_MAX_MICROCODE_FILE_SIZE];
};
/* start CSP with sample_width in mono/stereo */
struct snd_sb_csp_start {
int sample_width; /* sample width, look above */
int channels; /* channels, look above */
};
/* CSP information */
struct snd_sb_csp_info {
char codec_name[16]; /* id name of codec */
unsigned short func_nr; /* function number */
unsigned int acc_format; /* accepted PCM formats */
unsigned short acc_channels; /* accepted channels */
unsigned short acc_width; /* accepted sample width */
unsigned short acc_rates; /* accepted sample rates */
unsigned short csp_mode; /* CSP mode, see above */
unsigned short run_channels; /* current channels */
unsigned short run_width; /* current sample width */
unsigned short version; /* version id: 0x10 - 0x1f */
unsigned short state; /* state bits */
};
/* HWDEP controls */
/* get CSP information */
#define SNDRV_SB_CSP_IOCTL_INFO _IOR('H', 0x10, struct snd_sb_csp_info)
/* load microcode to CSP */
/* NOTE: struct snd_sb_csp_microcode overflows the max size (13 bits)
* defined for some architectures like MIPS, and it leads to build errors.
* (x86 and co have 14-bit size, thus it's valid, though.)
* As a workaround for skipping the size-limit check, here we don't use the
* normal _IOW() macro but _IOC() with the manual argument.
*/
#define SNDRV_SB_CSP_IOCTL_LOAD_CODE \
_IOC(_IOC_WRITE, 'H', 0x11, sizeof(struct snd_sb_csp_microcode))
/* unload microcode from CSP */
#define SNDRV_SB_CSP_IOCTL_UNLOAD_CODE _IO('H', 0x12)
/* start CSP */
#define SNDRV_SB_CSP_IOCTL_START _IOW('H', 0x13, struct snd_sb_csp_start)
/* stop CSP */
#define SNDRV_SB_CSP_IOCTL_STOP _IO('H', 0x14)
/* pause CSP and DMA transfer */
#define SNDRV_SB_CSP_IOCTL_PAUSE _IO('H', 0x15)
/* restart CSP and DMA transfer */
#define SNDRV_SB_CSP_IOCTL_RESTART _IO('H', 0x16)
#endif /* _UAPI__SOUND_SB16_CSP_H */
linux-7.2.3/include/uapi/sound/scarlett2.h
+54
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* Focusrite Scarlett 2 Protocol Driver for ALSA
* (including Scarlett 2nd Gen, 3rd Gen, 4th Gen, Clarett USB, and
* Clarett+ series products)
*
* Copyright (c) 2023 by Geoffrey D. Bennett <g at b4.vu>
*/
#ifndef __UAPI_SOUND_SCARLETT2_H
#define __UAPI_SOUND_SCARLETT2_H
#include <linux/types.h>
#include <linux/ioctl.h>
#define SCARLETT2_HWDEP_MAJOR 1
#define SCARLETT2_HWDEP_MINOR 0
#define SCARLETT2_HWDEP_SUBMINOR 0
#define SCARLETT2_HWDEP_VERSION \
((SCARLETT2_HWDEP_MAJOR << 16) | \
(SCARLETT2_HWDEP_MINOR << 8) | \
SCARLETT2_HWDEP_SUBMINOR)
#define SCARLETT2_HWDEP_VERSION_MAJOR(v) (((v) >> 16) & 0xFF)
#define SCARLETT2_HWDEP_VERSION_MINOR(v) (((v) >> 8) & 0xFF)
#define SCARLETT2_HWDEP_VERSION_SUBMINOR(v) ((v) & 0xFF)
/* Get protocol version */
#define SCARLETT2_IOCTL_PVERSION _IOR('S', 0x60, int)
/* Reboot */
#define SCARLETT2_IOCTL_REBOOT _IO('S', 0x61)
/* Select flash segment */
#define SCARLETT2_SEGMENT_ID_SETTINGS 0
#define SCARLETT2_SEGMENT_ID_FIRMWARE 1
#define SCARLETT2_SEGMENT_ID_COUNT 2
#define SCARLETT2_IOCTL_SELECT_FLASH_SEGMENT _IOW('S', 0x62, int)
/* Erase selected flash segment */
#define SCARLETT2_IOCTL_ERASE_FLASH_SEGMENT _IO('S', 0x63)
/* Get selected flash segment erase progress
* 1 through to num_blocks, or 255 for complete
*/
struct scarlett2_flash_segment_erase_progress {
unsigned char progress;
unsigned char num_blocks;
};
#define SCARLETT2_IOCTL_GET_ERASE_PROGRESS \
_IOR('S', 0x64, struct scarlett2_flash_segment_erase_progress)
#endif /* __UAPI_SOUND_SCARLETT2_H */
linux-7.2.3/include/uapi/sound/sfnt_info.h
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/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
#ifndef __SOUND_SFNT_INFO_H
#define __SOUND_SFNT_INFO_H
/*
* Patch record compatible with AWE driver on OSS
*
* Copyright (C) 1999-2000 Takashi Iwai
*/
#include <sound/asound.h>
/*
* patch information record
*/
#ifdef SNDRV_BIG_ENDIAN
#define SNDRV_OSS_PATCHKEY(id) (0xfd00|id)
#else
#define SNDRV_OSS_PATCHKEY(id) ((id<<8)|0xfd)
#endif
/* patch interface header: 16 bytes */
struct soundfont_patch_info {
unsigned short key; /* use the key below */
#define SNDRV_OSS_SOUNDFONT_PATCH SNDRV_OSS_PATCHKEY(0x07)
short device_no; /* synthesizer number */
unsigned short sf_id; /* file id (should be zero) */
short optarg; /* optional argument */
int len; /* data length (without this header) */
short type; /* patch operation type */
#define SNDRV_SFNT_LOAD_INFO 0 /* awe_voice_rec */
#define SNDRV_SFNT_LOAD_DATA 1 /* awe_sample_info */
#define SNDRV_SFNT_OPEN_PATCH 2 /* awe_open_parm */
#define SNDRV_SFNT_CLOSE_PATCH 3 /* none */
/* 4 is obsolete */
#define SNDRV_SFNT_REPLACE_DATA 5 /* awe_sample_info (optarg=#channels)*/
#define SNDRV_SFNT_MAP_PRESET 6 /* awe_voice_map */
/* 7 is not used */
#define SNDRV_SFNT_PROBE_DATA 8 /* optarg=sample */
#define SNDRV_SFNT_REMOVE_INFO 9 /* optarg=(bank<<8)|instr */
short reserved; /* word alignment data */
/* the actual patch data begins after this */
};
/*
* open patch
*/
#define SNDRV_SFNT_PATCH_NAME_LEN 32
struct soundfont_open_parm {
unsigned short type; /* sample type */
#define SNDRV_SFNT_PAT_TYPE_MISC 0
#define SNDRV_SFNT_PAT_TYPE_GUS 6
#define SNDRV_SFNT_PAT_TYPE_MAP 7
#define SNDRV_SFNT_PAT_LOCKED 0x100 /* lock the samples */
#define SNDRV_SFNT_PAT_SHARED 0x200 /* sample is shared */
short reserved;
char name[SNDRV_SFNT_PATCH_NAME_LEN];
};
/*
* raw voice information record
*/
/* wave table envelope & effect parameters to control EMU8000 */
struct soundfont_voice_parm {
unsigned short moddelay; /* modulation delay (0x8000) */
unsigned short modatkhld; /* modulation attack & hold time (0x7f7f) */
unsigned short moddcysus; /* modulation decay & sustain (0x7f7f) */
unsigned short modrelease; /* modulation release time (0x807f) */
short modkeyhold, modkeydecay; /* envelope change per key (not used) */
unsigned short voldelay; /* volume delay (0x8000) */
unsigned short volatkhld; /* volume attack & hold time (0x7f7f) */
unsigned short voldcysus; /* volume decay & sustain (0x7f7f) */
unsigned short volrelease; /* volume release time (0x807f) */
short volkeyhold, volkeydecay; /* envelope change per key (not used) */
unsigned short lfo1delay; /* LFO1 delay (0x8000) */
unsigned short lfo2delay; /* LFO2 delay (0x8000) */
unsigned short pefe; /* modulation pitch & cutoff (0x0000) */
unsigned short fmmod; /* LFO1 pitch & cutoff (0x0000) */
unsigned short tremfrq; /* LFO1 volume & freq (0x0000) */
unsigned short fm2frq2; /* LFO2 pitch & freq (0x0000) */
unsigned char cutoff; /* initial cutoff (0xff) */
unsigned char filterQ; /* initial filter Q [0-15] (0x0) */
unsigned char chorus; /* chorus send (0x00) */
unsigned char reverb; /* reverb send (0x00) */
unsigned short reserved[4]; /* not used */
};
/* wave table parameters: 92 bytes */
struct soundfont_voice_info {
unsigned short sf_id; /* file id (should be zero) */
unsigned short sample; /* sample id */
int start, end; /* sample offset correction */
int loopstart, loopend; /* loop offset correction */
short rate_offset; /* sample rate pitch offset */
unsigned short mode; /* sample mode */
#define SNDRV_SFNT_MODE_ROMSOUND 0x8000
#define SNDRV_SFNT_MODE_STEREO 1
#define SNDRV_SFNT_MODE_LOOPING 2
#define SNDRV_SFNT_MODE_NORELEASE 4 /* obsolete */
#define SNDRV_SFNT_MODE_INIT_PARM 8
short root; /* midi root key */
short tune; /* pitch tuning (in cents) */
unsigned char low, high; /* key note range */
unsigned char vellow, velhigh; /* velocity range */
signed char fixkey, fixvel; /* fixed key, velocity */
signed char pan, fixpan; /* panning, fixed panning */
short exclusiveClass; /* exclusive class (0 = none) */
unsigned char amplitude; /* sample volume (127 max) */
unsigned char attenuation; /* attenuation (0.375dB) */
short scaleTuning; /* pitch scale tuning(%), normally 100 */
struct soundfont_voice_parm parm; /* voice envelope parameters */
unsigned short sample_mode; /* sample mode_flag (set by driver) */
};
/* instrument info header: 4 bytes */
struct soundfont_voice_rec_hdr {
unsigned char bank; /* midi bank number */
unsigned char instr; /* midi preset number */
char nvoices; /* number of voices */
char write_mode; /* write mode; normally 0 */
#define SNDRV_SFNT_WR_APPEND 0 /* append anyway */
#define SNDRV_SFNT_WR_EXCLUSIVE 1 /* skip if already exists */
#define SNDRV_SFNT_WR_REPLACE 2 /* replace if already exists */
};
/*
* sample wave information
*/
/* wave table sample header: 32 bytes */
struct soundfont_sample_info {
unsigned short sf_id; /* file id (should be zero) */
unsigned short sample; /* sample id */
int start, end; /* start & end offset */
int loopstart, loopend; /* loop start & end offset */
int size; /* size (0 = ROM) */
short dummy; /* not used */
unsigned short mode_flags; /* mode flags */
#define SNDRV_SFNT_SAMPLE_8BITS 1 /* wave data is 8bits */
#define SNDRV_SFNT_SAMPLE_UNSIGNED 2 /* wave data is unsigned */
#define SNDRV_SFNT_SAMPLE_NO_BLANK 4 /* no blank loop is attached */
#define SNDRV_SFNT_SAMPLE_SINGLESHOT 8 /* single-shot w/o loop */
#define SNDRV_SFNT_SAMPLE_BIDIR_LOOP 16 /* bidirectional looping */
#define SNDRV_SFNT_SAMPLE_STEREO_LEFT 32 /* stereo left sound */
#define SNDRV_SFNT_SAMPLE_STEREO_RIGHT 64 /* stereo right sound */
#define SNDRV_SFNT_SAMPLE_REVERSE_LOOP 128 /* reverse looping */
unsigned int truesize; /* used memory size (set by driver) */
};
/*
* voice preset mapping (aliasing)
*/
struct soundfont_voice_map {
int map_bank, map_instr, map_key; /* key = -1 means all keys */
int src_bank, src_instr, src_key;
};
/*
* ioctls for hwdep
*/
#define SNDRV_EMUX_HWDEP_NAME "Emux WaveTable"
#define SNDRV_EMUX_VERSION ((1 << 16) | (0 << 8) | 0) /* 1.0.0 */
struct snd_emux_misc_mode {
int port; /* -1 = all */
int mode;
int value;
int value2; /* reserved */
};
#define SNDRV_EMUX_IOCTL_VERSION _IOR('H', 0x80, unsigned int)
#define SNDRV_EMUX_IOCTL_LOAD_PATCH _IOWR('H', 0x81, struct soundfont_patch_info)
#define SNDRV_EMUX_IOCTL_RESET_SAMPLES _IO('H', 0x82)
#define SNDRV_EMUX_IOCTL_REMOVE_LAST_SAMPLES _IO('H', 0x83)
#define SNDRV_EMUX_IOCTL_MEM_AVAIL _IOW('H', 0x84, int)
#define SNDRV_EMUX_IOCTL_MISC_MODE _IOWR('H', 0x84, struct snd_emux_misc_mode)
#endif /* __SOUND_SFNT_INFO_H */
linux-7.2.3/include/uapi/sound/skl-tplg-interface.h
+168
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* skl-tplg-interface.h - Intel DSP FW private data interface
*
* Copyright (C) 2015 Intel Corp
* Author: Jeeja KP <jeeja.kp@intel.com>
* Nilofer, Samreen <samreen.nilofer@intel.com>
*/
#ifndef __HDA_TPLG_INTERFACE_H__
#define __HDA_TPLG_INTERFACE_H__
#include <linux/types.h>
/*
* Default types range from 0~12. type can range from 0 to 0xff
* SST types start at higher to avoid any overlapping in future
*/
#define SKL_CONTROL_TYPE_BYTE_TLV 0x100
#define SKL_CONTROL_TYPE_MIC_SELECT 0x102
#define SKL_CONTROL_TYPE_MULTI_IO_SELECT 0x103
#define SKL_CONTROL_TYPE_MULTI_IO_SELECT_DMIC 0x104
#define HDA_SST_CFG_MAX 900 /* size of copier cfg*/
#define MAX_IN_QUEUE 8
#define MAX_OUT_QUEUE 8
#define SKL_UUID_STR_SZ 40
/* Event types goes here */
/* Reserve event type 0 for no event handlers */
enum skl_event_types {
SKL_EVENT_NONE = 0,
SKL_MIXER_EVENT,
SKL_MUX_EVENT,
SKL_VMIXER_EVENT,
SKL_PGA_EVENT
};
/**
* enum skl_ch_cfg - channel configuration
*
* @SKL_CH_CFG_MONO: One channel only
* @SKL_CH_CFG_STEREO: L & R
* @SKL_CH_CFG_2_1: L, R & LFE
* @SKL_CH_CFG_3_0: L, C & R
* @SKL_CH_CFG_3_1: L, C, R & LFE
* @SKL_CH_CFG_QUATRO: L, R, Ls & Rs
* @SKL_CH_CFG_4_0: L, C, R & Cs
* @SKL_CH_CFG_5_0: L, C, R, Ls & Rs
* @SKL_CH_CFG_5_1: L, C, R, Ls, Rs & LFE
* @SKL_CH_CFG_DUAL_MONO: One channel replicated in two
* @SKL_CH_CFG_I2S_DUAL_STEREO_0: Stereo(L,R) in 4 slots, 1st stream:[ L, R, -, - ]
* @SKL_CH_CFG_I2S_DUAL_STEREO_1: Stereo(L,R) in 4 slots, 2nd stream:[ -, -, L, R ]
* @SKL_CH_CFG_INVALID: Invalid
*/
enum skl_ch_cfg {
SKL_CH_CFG_MONO = 0,
SKL_CH_CFG_STEREO = 1,
SKL_CH_CFG_2_1 = 2,
SKL_CH_CFG_3_0 = 3,
SKL_CH_CFG_3_1 = 4,
SKL_CH_CFG_QUATRO = 5,
SKL_CH_CFG_4_0 = 6,
SKL_CH_CFG_5_0 = 7,
SKL_CH_CFG_5_1 = 8,
SKL_CH_CFG_DUAL_MONO = 9,
SKL_CH_CFG_I2S_DUAL_STEREO_0 = 10,
SKL_CH_CFG_I2S_DUAL_STEREO_1 = 11,
SKL_CH_CFG_7_1 = 12,
SKL_CH_CFG_4_CHANNEL = SKL_CH_CFG_7_1,
SKL_CH_CFG_INVALID
};
enum skl_module_type {
SKL_MODULE_TYPE_MIXER = 0,
SKL_MODULE_TYPE_COPIER,
SKL_MODULE_TYPE_UPDWMIX,
SKL_MODULE_TYPE_SRCINT,
SKL_MODULE_TYPE_ALGO,
SKL_MODULE_TYPE_BASE_OUTFMT,
SKL_MODULE_TYPE_KPB,
SKL_MODULE_TYPE_MIC_SELECT,
};
enum skl_core_affinity {
SKL_AFFINITY_CORE_0 = 0,
SKL_AFFINITY_CORE_1,
SKL_AFFINITY_CORE_MAX
};
enum skl_pipe_conn_type {
SKL_PIPE_CONN_TYPE_NONE = 0,
SKL_PIPE_CONN_TYPE_FE,
SKL_PIPE_CONN_TYPE_BE
};
enum skl_hw_conn_type {
SKL_CONN_NONE = 0,
SKL_CONN_SOURCE = 1,
SKL_CONN_SINK = 2
};
enum skl_dev_type {
SKL_DEVICE_BT = 0x0,
SKL_DEVICE_DMIC = 0x1,
SKL_DEVICE_I2S = 0x2,
SKL_DEVICE_SLIMBUS = 0x3,
SKL_DEVICE_HDALINK = 0x4,
SKL_DEVICE_HDAHOST = 0x5,
SKL_DEVICE_NONE
};
/**
* enum skl_interleaving - interleaving style
*
* @SKL_INTERLEAVING_PER_CHANNEL: [s1_ch1...s1_chN,...,sM_ch1...sM_chN]
* @SKL_INTERLEAVING_PER_SAMPLE: [s1_ch1...sM_ch1,...,s1_chN...sM_chN]
*/
enum skl_interleaving {
SKL_INTERLEAVING_PER_CHANNEL = 0,
SKL_INTERLEAVING_PER_SAMPLE = 1,
};
enum skl_sample_type {
SKL_SAMPLE_TYPE_INT_MSB = 0,
SKL_SAMPLE_TYPE_INT_LSB = 1,
SKL_SAMPLE_TYPE_INT_SIGNED = 2,
SKL_SAMPLE_TYPE_INT_UNSIGNED = 3,
SKL_SAMPLE_TYPE_FLOAT = 4
};
enum module_pin_type {
/* All pins of the module takes same PCM inputs or outputs
* e.g. mixout
*/
SKL_PIN_TYPE_HOMOGENEOUS,
/* All pins of the module takes different PCM inputs or outputs
* e.g mux
*/
SKL_PIN_TYPE_HETEROGENEOUS,
};
enum skl_module_param_type {
SKL_PARAM_DEFAULT = 0,
SKL_PARAM_INIT,
SKL_PARAM_SET,
SKL_PARAM_BIND
};
struct skl_dfw_algo_data {
__u32 set_params:2;
__u32 rsvd:30;
__u32 param_id;
__u32 max;
char params[];
} __packed;
enum skl_tkn_dir {
SKL_DIR_IN,
SKL_DIR_OUT
};
enum skl_tuple_type {
SKL_TYPE_TUPLE,
SKL_TYPE_DATA
};
#endif
linux-7.2.3/include/uapi/sound/snd_ar_tokens.h
+251
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef __SND_AR_TOKENS_H__
#define __SND_AR_TOKENS_H__
#include <linux/types.h>
#define APM_SUB_GRAPH_PERF_MODE_LOW_POWER 0x1
#define APM_SUB_GRAPH_PERF_MODE_LOW_LATENCY 0x2
#define APM_SUB_GRAPH_DIRECTION_TX 0x1
#define APM_SUB_GRAPH_DIRECTION_RX 0x2
/** Scenario ID Audio Playback */
#define APM_SUB_GRAPH_SID_AUDIO_PLAYBACK 0x1
/* Scenario ID Audio Record */
#define APM_SUB_GRAPH_SID_AUDIO_RECORD 0x2
/* Scenario ID Voice call. */
#define APM_SUB_GRAPH_SID_VOICE_CALL 0x3
/* container capability ID Pre/Post Processing (PP) */
#define APM_CONTAINER_CAP_ID_PP 0x1
/* container capability ID Compression/Decompression (CD) */
#define APM_CONTAINER_CAP_ID_CD 0x2
/* container capability ID End Point(EP) */
#define APM_CONTAINER_CAP_ID_EP 0x3
/* container capability ID Offload (OLC) */
#define APM_CONTAINER_CAP_ID_OLC 0x4
/* container graph position Stream */
#define APM_CONT_GRAPH_POS_STREAM 0x1
/* container graph position Per Stream Per Device*/
#define APM_CONT_GRAPH_POS_PER_STR_PER_DEV 0x2
/* container graph position Stream-Device */
#define APM_CONT_GRAPH_POS_STR_DEV 0x3
/* container graph position Global Device */
#define APM_CONT_GRAPH_POS_GLOBAL_DEV 0x4
#define APM_PROC_DOMAIN_ID_MDSP 0x1
#define APM_PROC_DOMAIN_ID_ADSP 0x2
#define APM_PROC_DOMAIN_ID_SDSP 0x4
#define APM_PROC_DOMAIN_ID_CDSP 0x5
#define PCM_INTERLEAVED 1
#define PCM_DEINTERLEAVED_PACKED 2
#define PCM_DEINTERLEAVED_UNPACKED 3
#define AR_I2S_WS_SRC_EXTERNAL 0
#define AR_I2S_WS_SRC_INTERNAL 1
enum ar_event_types {
AR_EVENT_NONE = 0,
AR_PGA_DAPM_EVENT
};
/*
* Kcontrol IDs
*/
#define SND_SOC_AR_TPLG_FE_BE_GRAPH_CTL_MIX 256
#define SND_SOC_AR_TPLG_VOL_CTL 257
/**
* %AR_TKN_U32_SUB_GRAPH_INSTANCE_ID: Sub Graph Instance Id
*
* %AR_TKN_U32_SUB_GRAPH_PERF_MODE: Performance mode of subgraph
* APM_SUB_GRAPH_PERF_MODE_LOW_POWER = 1,
* APM_SUB_GRAPH_PERF_MODE_LOW_LATENCY = 2
*
* %AR_TKN_U32_SUB_GRAPH_DIRECTION: Direction of subgraph
* APM_SUB_GRAPH_DIRECTION_TX = 1,
* APM_SUB_GRAPH_DIRECTION_RX = 2
*
* %AR_TKN_U32_SUB_GRAPH_SCENARIO_ID: Scenario ID for subgraph
* APM_SUB_GRAPH_SID_AUDIO_PLAYBACK = 1,
* APM_SUB_GRAPH_SID_AUDIO_RECORD = 2,
* APM_SUB_GRAPH_SID_VOICE_CALL = 3
*
* %AR_TKN_U32_CONTAINER_INSTANCE_ID: Container Instance ID
*
* %AR_TKN_U32_CONTAINER_CAPABILITY_ID: Container capability ID
* APM_CONTAINER_CAP_ID_PP = 1,
* APM_CONTAINER_CAP_ID_CD = 2,
* APM_CONTAINER_CAP_ID_EP = 3,
* APM_CONTAINER_CAP_ID_OLC = 4
*
* %AR_TKN_U32_CONTAINER_STACK_SIZE: Stack size in the container.
*
* %AR_TKN_U32_CONTAINER_GRAPH_POS: Graph Position
* APM_CONT_GRAPH_POS_STREAM = 1,
* APM_CONT_GRAPH_POS_PER_STR_PER_DEV = 2,
* APM_CONT_GRAPH_POS_STR_DEV = 3,
* APM_CONT_GRAPH_POS_GLOBAL_DEV = 4
*
* %AR_TKN_U32_CONTAINER_PROC_DOMAIN: Processor domain of container
* APM_PROC_DOMAIN_ID_MDSP = 1,
* APM_PROC_DOMAIN_ID_ADSP = 2,
* APM_PROC_DOMAIN_ID_SDSP = 4,
* APM_PROC_DOMAIN_ID_CDSP = 5
*
* %AR_TKN_U32_MODULE_ID: Module ID
*
* %AR_TKN_U32_MODULE_INSTANCE_ID: Module Instance ID.
*
* %AR_TKN_U32_MODULE_MAX_IP_PORTS: Module maximum input ports
*
* %AR_TKN_U32_MODULE_MAX_OP_PORTS: Module maximum output ports.
*
* %AR_TKN_U32_MODULE_IN_PORTS: Number of in ports
*
* %AR_TKN_U32_MODULE_OUT_PORTS: Number of out ports.
*
* %AR_TKN_U32_MODULE_SRC_OP_PORT_ID: Source module output port ID
*
* %AR_TKN_U32_MODULE_DST_IN_PORT_ID: Destination module input port ID
*
* %AR_TKN_U32_MODULE_HW_IF_IDX: Interface index types for I2S/LPAIF
*
* %AR_TKN_U32_MODULE_HW_IF_TYPE: Interface type
* LPAIF = 0,
* LPAIF_RXTX = 1,
* LPAIF_WSA = 2,
* LPAIF_VA = 3,
* LPAIF_AXI = 4
* Possible values for MI2S
* I2S_INTF_TYPE_PRIMARY = 0,
* I2S_INTF_TYPE_SECONDARY = 1,
* I2S_INTF_TYPE_TERTIARY = 2,
* I2S_INTF_TYPE_QUATERNARY = 3,
* I2S_INTF_TYPE_QUINARY = 4,
*
* %AR_TKN_U32_MODULE_FMT_INTERLEAVE: PCM Interleaving
* PCM_INTERLEAVED = 1,
* PCM_DEINTERLEAVED_PACKED = 2,
* PCM_DEINTERLEAVED_UNPACKED = 3
*
* %AR_TKN_U32_MODULE_FMT_DATA: data format
* FIXED POINT = 1,
* IEC60958 PACKETIZED = 3,
* IEC60958 PACKETIZED NON LINEAR = 8,
* COMPR OVER PCM PACKETIZED = 7,
* IEC61937 PACKETIZED = 2,
* GENERIC COMPRESSED = 5
*
* %AR_TKN_U32_MODULE_FMT_SAMPLE_RATE: sample rate
*
* %AR_TKN_U32_MODULE_FMT_BIT_DEPTH: bit depth
*
* %AR_TKN_U32_MODULE_SD_LINE_IDX: I2S serial data line idx
* I2S_SD0 = 1,
* I2S_SD1 = 2,
* I2S_SD2 = 3,
* I2S_SD3 = 4,
* I2S_QUAD01 = 5,
* I2S_QUAD23 = 6,
* I2S_6CHS = 7,
* I2S_8CHS = 8
*
* %AR_TKN_U32_MODULE_WS_SRC: Word Select Source
* AR_I2S_WS_SRC_EXTERNAL = 0,
* AR_I2S_WS_SRC_INTERNAL = 1,
*
* %AR_TKN_U32_MODULE_FRAME_SZ_FACTOR: Frame size factor
*
* %AR_TKN_U32_MODULE_LOG_CODE: Log Module Code
*
* %AR_TKN_U32_MODULE_LOG_TAP_POINT_ID: logging tap point of this module
*
* %AR_TKN_U32_MODULE_LOG_MODE: logging mode
* LOG_WAIT = 0,
* LOG_IMMEDIATELY = 1
*
* %AR_TKN_DAI_INDEX: dai index
*
*/
/* DAI Tokens */
#define AR_TKN_DAI_INDEX 1
/* SUB GRAPH Tokens */
#define AR_TKN_U32_SUB_GRAPH_INSTANCE_ID 2
#define AR_TKN_U32_SUB_GRAPH_PERF_MODE 3
#define AR_TKN_U32_SUB_GRAPH_DIRECTION 4
#define AR_TKN_U32_SUB_GRAPH_SCENARIO_ID 5
/* Container Tokens */
#define AR_TKN_U32_CONTAINER_INSTANCE_ID 100
#define AR_TKN_U32_CONTAINER_CAPABILITY_ID 101
#define AR_TKN_U32_CONTAINER_STACK_SIZE 102
#define AR_TKN_U32_CONTAINER_GRAPH_POS 103
#define AR_TKN_U32_CONTAINER_PROC_DOMAIN 104
/* Module Tokens */
#define AR_TKN_U32_MODULE_ID 200
#define AR_TKN_U32_MODULE_INSTANCE_ID 201
#define AR_TKN_U32_MODULE_MAX_IP_PORTS 202
#define AR_TKN_U32_MODULE_MAX_OP_PORTS 203
#define AR_TKN_U32_MODULE_IN_PORTS 204 /* deprecated */
#define AR_TKN_U32_MODULE_OUT_PORTS 205 /* deprecated */
#define AR_TKN_U32_MODULE_SRC_OP_PORT_ID 206
#define AR_TKN_U32_MODULE_DST_IN_PORT_ID 207
#define AR_TKN_U32_MODULE_SRC_INSTANCE_ID 208
#define AR_TKN_U32_MODULE_DST_INSTANCE_ID 209
#define AR_TKN_U32_MODULE_SRC_OP_PORT_ID1 210
#define AR_TKN_U32_MODULE_DST_IN_PORT_ID1 211
#define AR_TKN_U32_MODULE_DST_INSTANCE_ID1 212
#define AR_TKN_U32_MODULE_SRC_OP_PORT_ID2 213
#define AR_TKN_U32_MODULE_DST_IN_PORT_ID2 214
#define AR_TKN_U32_MODULE_DST_INSTANCE_ID2 215
#define AR_TKN_U32_MODULE_SRC_OP_PORT_ID3 216
#define AR_TKN_U32_MODULE_DST_IN_PORT_ID3 217
#define AR_TKN_U32_MODULE_DST_INSTANCE_ID3 218
#define AR_TKN_U32_MODULE_SRC_OP_PORT_ID4 219
#define AR_TKN_U32_MODULE_DST_IN_PORT_ID4 220
#define AR_TKN_U32_MODULE_DST_INSTANCE_ID4 221
#define AR_TKN_U32_MODULE_SRC_OP_PORT_ID5 222
#define AR_TKN_U32_MODULE_DST_IN_PORT_ID5 223
#define AR_TKN_U32_MODULE_DST_INSTANCE_ID5 224
#define AR_TKN_U32_MODULE_SRC_OP_PORT_ID6 225
#define AR_TKN_U32_MODULE_DST_IN_PORT_ID6 226
#define AR_TKN_U32_MODULE_DST_INSTANCE_ID6 227
#define AR_TKN_U32_MODULE_SRC_OP_PORT_ID7 228
#define AR_TKN_U32_MODULE_DST_IN_PORT_ID7 229
#define AR_TKN_U32_MODULE_DST_INSTANCE_ID7 230
#define AR_TKN_U32_MODULE_HW_IF_IDX 250
#define AR_TKN_U32_MODULE_HW_IF_TYPE 251
#define AR_TKN_U32_MODULE_FMT_INTERLEAVE 252
#define AR_TKN_U32_MODULE_FMT_DATA 253
#define AR_TKN_U32_MODULE_FMT_SAMPLE_RATE 254
#define AR_TKN_U32_MODULE_FMT_BIT_DEPTH 255
#define AR_TKN_U32_MODULE_SD_LINE_IDX 256
#define AR_TKN_U32_MODULE_WS_SRC 257
#define AR_TKN_U32_MODULE_FRAME_SZ_FACTOR 258
#define AR_TKN_U32_MODULE_LOG_CODE 259
#define AR_TKN_U32_MODULE_LOG_TAP_POINT_ID 260
#define AR_TKN_U32_MODULE_LOG_MODE 261
#define SND_SOC_AR_TPLG_MODULE_CFG_TYPE 0x01001006
struct audioreach_module_priv_data {
__le32 size; /* size in bytes of the array, including all elements */
__le32 type; /* SND_SOC_AR_TPLG_MODULE_CFG_TYPE */
__le32 priv[2]; /* Private data for future expansion */
__le32 data[0]; /* config data */
};
#endif /* __SND_AR_TOKENS_H__ */
linux-7.2.3/include/uapi/sound/snd_sst_tokens.h
+324
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/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* snd_sst_tokens.h - Intel SST tokens definition
*
* Copyright (C) 2016 Intel Corp
* Author: Shreyas NC <shreyas.nc@intel.com>
*/
#ifndef __SND_SST_TOKENS_H__
#define __SND_SST_TOKENS_H__
/**
* %SKL_TKN_UUID: Module UUID
*
* %SKL_TKN_U8_BLOCK_TYPE: Type of the private data block.Can be:
* tuples, bytes, short and words
*
* %SKL_TKN_U8_IN_PIN_TYPE: Input pin type,
* homogenous=0, heterogenous=1
*
* %SKL_TKN_U8_OUT_PIN_TYPE: Output pin type,
* homogenous=0, heterogenous=1
* %SKL_TKN_U8_DYN_IN_PIN: Configure Input pin dynamically
* if true
*
* %SKL_TKN_U8_DYN_OUT_PIN: Configure Output pin dynamically
* if true
*
* %SKL_TKN_U8_IN_QUEUE_COUNT: Store the number of Input pins
*
* %SKL_TKN_U8_OUT_QUEUE_COUNT: Store the number of Output pins
*
* %SKL_TKN_U8_TIME_SLOT: TDM slot number
*
* %SKL_TKN_U8_CORE_ID: Stores module affinity value.Can take
* the values:
* SKL_AFFINITY_CORE_0 = 0,
* SKL_AFFINITY_CORE_1,
* SKL_AFFINITY_CORE_MAX
*
* %SKL_TKN_U8_MOD_TYPE: Module type value.
*
* %SKL_TKN_U8_CONN_TYPE: Module connection type can be a FE,
* BE or NONE as defined :
* SKL_PIPE_CONN_TYPE_NONE = 0,
* SKL_PIPE_CONN_TYPE_FE = 1 (HOST_DMA)
* SKL_PIPE_CONN_TYPE_BE = 2 (LINK_DMA)
*
* %SKL_TKN_U8_DEV_TYPE: Type of device to which the module is
* connected
* Can take the values:
* SKL_DEVICE_BT = 0x0,
* SKL_DEVICE_DMIC = 0x1,
* SKL_DEVICE_I2S = 0x2,
* SKL_DEVICE_SLIMBUS = 0x3,
* SKL_DEVICE_HDALINK = 0x4,
* SKL_DEVICE_HDAHOST = 0x5,
* SKL_DEVICE_NONE
*
* %SKL_TKN_U8_HW_CONN_TYPE: Connection type of the HW to which the
* module is connected
* SKL_CONN_NONE = 0,
* SKL_CONN_SOURCE = 1,
* SKL_CONN_SINK = 2
*
* %SKL_TKN_U16_PIN_INST_ID: Stores the pin instance id
*
* %SKL_TKN_U16_MOD_INST_ID: Stores the mdule instance id
*
* %SKL_TKN_U32_MAX_MCPS: Module max mcps value
*
* %SKL_TKN_U32_MEM_PAGES: Module resource pages
*
* %SKL_TKN_U32_OBS: Stores Output Buffer size
*
* %SKL_TKN_U32_IBS: Stores input buffer size
*
* %SKL_TKN_U32_VBUS_ID: Module VBUS_ID. PDM=0, SSP0=0,
* SSP1=1,SSP2=2,
* SSP3=3, SSP4=4,
* SSP5=5, SSP6=6,INVALID
*
* %SKL_TKN_U32_PARAMS_FIXUP: Module Params fixup mask
* %SKL_TKN_U32_CONVERTER: Module params converter mask
* %SKL_TKN_U32_PIPE_ID: Stores the pipe id
*
* %SKL_TKN_U32_PIPE_CONN_TYPE: Type of the token to which the pipe is
* connected to. It can be
* SKL_PIPE_CONN_TYPE_NONE = 0,
* SKL_PIPE_CONN_TYPE_FE = 1 (HOST_DMA),
* SKL_PIPE_CONN_TYPE_BE = 2 (LINK_DMA),
*
* %SKL_TKN_U32_PIPE_PRIORITY: Pipe priority value
* %SKL_TKN_U32_PIPE_MEM_PGS: Pipe resource pages
*
* %SKL_TKN_U32_DIR_PIN_COUNT: Value for the direction to set input/output
* formats and the pin count.
* The first 4 bits have the direction
* value and the next 4 have
* the pin count value.
* SKL_DIR_IN = 0, SKL_DIR_OUT = 1.
* The input and output formats
* share the same set of tokens
* with the distinction between input
* and output made by reading direction
* token.
*
* %SKL_TKN_U32_FMT_CH: Supported channel count
*
* %SKL_TKN_U32_FMT_FREQ: Supported frequency/sample rate
*
* %SKL_TKN_U32_FMT_BIT_DEPTH: Supported container size
*
* %SKL_TKN_U32_FMT_SAMPLE_SIZE:Number of samples in the container
*
* %SKL_TKN_U32_FMT_CH_CONFIG: Supported channel configurations for the
* input/output.
*
* %SKL_TKN_U32_FMT_INTERLEAVE: Interleaving style which can be per
* channel or per sample. The values can be :
* SKL_INTERLEAVING_PER_CHANNEL = 0,
* SKL_INTERLEAVING_PER_SAMPLE = 1,
*
* %SKL_TKN_U32_FMT_SAMPLE_TYPE:
* Specifies the sample type. Can take the
* values: SKL_SAMPLE_TYPE_INT_MSB = 0,
* SKL_SAMPLE_TYPE_INT_LSB = 1,
* SKL_SAMPLE_TYPE_INT_SIGNED = 2,
* SKL_SAMPLE_TYPE_INT_UNSIGNED = 3,
* SKL_SAMPLE_TYPE_FLOAT = 4
*
* %SKL_TKN_U32_CH_MAP: Channel map values
* %SKL_TKN_U32_MOD_SET_PARAMS: It can take these values:
* SKL_PARAM_DEFAULT, SKL_PARAM_INIT,
* SKL_PARAM_SET, SKL_PARAM_BIND
*
* %SKL_TKN_U32_MOD_PARAM_ID: ID of the module params
*
* %SKL_TKN_U32_CAPS_SET_PARAMS:
* Set params value
*
* %SKL_TKN_U32_CAPS_PARAMS_ID: Params ID
*
* %SKL_TKN_U32_CAPS_SIZE: Caps size
*
* %SKL_TKN_U32_PROC_DOMAIN: Specify processing domain
*
* %SKL_TKN_U32_LIB_COUNT: Specifies the number of libraries
*
* %SKL_TKN_STR_LIB_NAME: Specifies the library name
*
* %SKL_TKN_U32_PMODE: Specifies the power mode for pipe
*
* %SKL_TKL_U32_D0I3_CAPS: Specifies the D0i3 capability for module
*
* %SKL_TKN_U32_DMA_BUF_SIZE: DMA buffer size in millisec
*
* %SKL_TKN_U32_PIPE_DIR: Specifies pipe direction. Can be
* playback/capture.
*
* %SKL_TKN_U32_NUM_CONFIGS: Number of pipe configs
*
* %SKL_TKN_U32_PATH_MEM_PGS: Size of memory (in pages) required for pipeline
* and its data
*
* %SKL_TKN_U32_PIPE_CONFIG_ID: Config id for the modules in the pipe
* and PCM params supported by that pipe
* config. This is used as index to fill
* up the pipe config and module config
* structure.
*
* %SKL_TKN_U32_CFG_FREQ:
* %SKL_TKN_U8_CFG_CHAN:
* %SKL_TKN_U8_CFG_BPS: PCM params (freq, channels, bits per sample)
* supported for each of the pipe configs.
*
* %SKL_TKN_CFG_MOD_RES_ID: Module's resource index for each of the
* pipe config
*
* %SKL_TKN_CFG_MOD_FMT_ID: Module's interface index for each of the
* pipe config
*
* %SKL_TKN_U8_NUM_MOD: Number of modules in the manifest
*
* %SKL_TKN_MM_U8_MOD_IDX: Current index of the module in the manifest
*
* %SKL_TKN_MM_U8_NUM_RES: Number of resources for the module
*
* %SKL_TKN_MM_U8_NUM_INTF: Number of interfaces for the module
*
* %SKL_TKN_MM_U32_RES_ID: Resource index for the resource info to
* be filled into.
* A module can support multiple resource
* configuration and is represnted as a
* resource table. This index is used to
* fill information into appropriate index.
*
* %SKL_TKN_MM_U32_CPS: DSP cycles per second
*
* %SKL_TKN_MM_U32_DMA_SIZE: Allocated buffer size for gateway DMA
*
* %SKL_TKN_MM_U32_CPC: DSP cycles allocated per frame
*
* %SKL_TKN_MM_U32_RES_PIN_ID: Resource pin index in the module
*
* %SKL_TKN_MM_U32_INTF_PIN_ID: Interface index in the module
*
* %SKL_TKN_MM_U32_PIN_BUF: Buffer size of the module pin
*
* %SKL_TKN_MM_U32_FMT_ID: Format index for each of the interface/
* format information to be filled into.
*
* %SKL_TKN_MM_U32_NUM_IN_FMT: Number of input formats
* %SKL_TKN_MM_U32_NUM_OUT_FMT: Number of output formats
*
* %SKL_TKN_U32_ASTATE_IDX: Table Index for the A-State entry to be filled
* with kcps and clock source
*
* %SKL_TKN_U32_ASTATE_COUNT: Number of valid entries in A-State table
*
* %SKL_TKN_U32_ASTATE_KCPS: Specifies the core load threshold (in kilo
* cycles per second) below which DSP is clocked
* from source specified by clock source.
*
* %SKL_TKN_U32_ASTATE_CLK_SRC: Clock source for A-State entry
*
* %SKL_TKN_U32_FMT_CFG_IDX: Format config index
*
* module_id and loadable flags dont have tokens as these values will be
* read from the DSP FW manifest
*
* Tokens defined can be used either in the manifest or widget private data.
*
* SKL_TKN_MM is used as a suffix for all tokens that represent
* module data in the manifest.
*/
enum SKL_TKNS {
SKL_TKN_UUID = 1,
SKL_TKN_U8_NUM_BLOCKS,
SKL_TKN_U8_BLOCK_TYPE,
SKL_TKN_U8_IN_PIN_TYPE,
SKL_TKN_U8_OUT_PIN_TYPE,
SKL_TKN_U8_DYN_IN_PIN,
SKL_TKN_U8_DYN_OUT_PIN,
SKL_TKN_U8_IN_QUEUE_COUNT,
SKL_TKN_U8_OUT_QUEUE_COUNT,
SKL_TKN_U8_TIME_SLOT,
SKL_TKN_U8_CORE_ID,
SKL_TKN_U8_MOD_TYPE,
SKL_TKN_U8_CONN_TYPE,
SKL_TKN_U8_DEV_TYPE,
SKL_TKN_U8_HW_CONN_TYPE,
SKL_TKN_U16_MOD_INST_ID,
SKL_TKN_U16_BLOCK_SIZE,
SKL_TKN_U32_MAX_MCPS,
SKL_TKN_U32_MEM_PAGES,
SKL_TKN_U32_OBS,
SKL_TKN_U32_IBS,
SKL_TKN_U32_VBUS_ID,
SKL_TKN_U32_PARAMS_FIXUP,
SKL_TKN_U32_CONVERTER,
SKL_TKN_U32_PIPE_ID,
SKL_TKN_U32_PIPE_CONN_TYPE,
SKL_TKN_U32_PIPE_PRIORITY,
SKL_TKN_U32_PIPE_MEM_PGS,
SKL_TKN_U32_DIR_PIN_COUNT,
SKL_TKN_U32_FMT_CH,
SKL_TKN_U32_FMT_FREQ,
SKL_TKN_U32_FMT_BIT_DEPTH,
SKL_TKN_U32_FMT_SAMPLE_SIZE,
SKL_TKN_U32_FMT_CH_CONFIG,
SKL_TKN_U32_FMT_INTERLEAVE,
SKL_TKN_U32_FMT_SAMPLE_TYPE,
SKL_TKN_U32_FMT_CH_MAP,
SKL_TKN_U32_PIN_MOD_ID,
SKL_TKN_U32_PIN_INST_ID,
SKL_TKN_U32_MOD_SET_PARAMS,
SKL_TKN_U32_MOD_PARAM_ID,
SKL_TKN_U32_CAPS_SET_PARAMS,
SKL_TKN_U32_CAPS_PARAMS_ID,
SKL_TKN_U32_CAPS_SIZE,
SKL_TKN_U32_PROC_DOMAIN,
SKL_TKN_U32_LIB_COUNT,
SKL_TKN_STR_LIB_NAME,
SKL_TKN_U32_PMODE,
SKL_TKL_U32_D0I3_CAPS, /* Typo added at v4.10 */
SKL_TKN_U32_D0I3_CAPS = SKL_TKL_U32_D0I3_CAPS,
SKL_TKN_U32_DMA_BUF_SIZE,
SKL_TKN_U32_PIPE_DIRECTION,
SKL_TKN_U32_PIPE_CONFIG_ID,
SKL_TKN_U32_NUM_CONFIGS,
SKL_TKN_U32_PATH_MEM_PGS,
SKL_TKN_U32_CFG_FREQ,
SKL_TKN_U8_CFG_CHAN,
SKL_TKN_U8_CFG_BPS,
SKL_TKN_CFG_MOD_RES_ID,
SKL_TKN_CFG_MOD_FMT_ID,
SKL_TKN_U8_NUM_MOD,
SKL_TKN_MM_U8_MOD_IDX,
SKL_TKN_MM_U8_NUM_RES,
SKL_TKN_MM_U8_NUM_INTF,
SKL_TKN_MM_U32_RES_ID,
SKL_TKN_MM_U32_CPS,
SKL_TKN_MM_U32_DMA_SIZE,
SKL_TKN_MM_U32_CPC,
SKL_TKN_MM_U32_RES_PIN_ID,
SKL_TKN_MM_U32_INTF_PIN_ID,
SKL_TKN_MM_U32_PIN_BUF,
SKL_TKN_MM_U32_FMT_ID,
SKL_TKN_MM_U32_NUM_IN_FMT,
SKL_TKN_MM_U32_NUM_OUT_FMT,
SKL_TKN_U32_ASTATE_IDX,
SKL_TKN_U32_ASTATE_COUNT,
SKL_TKN_U32_ASTATE_KCPS,
SKL_TKN_U32_ASTATE_CLK_SRC,
SKL_TKN_U32_FMT_CFG_IDX = 96,
SKL_TKN_MAX = SKL_TKN_U32_FMT_CFG_IDX,
};
#endif
linux-7.2.3/include/uapi/sound/sof/abi.h
+66
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/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
/*
* This file is provided under a dual BSD/GPLv2 license. When using or
* redistributing this file, you may do so under either license.
*
* Copyright(c) 2018 Intel Corporation
*/
/**
* SOF ABI versioning is based on Semantic Versioning where we have a given
* MAJOR.MINOR.PATCH version number. See https://semver.org/
*
* Rules for incrementing or changing version :-
*
* 1) Increment MAJOR version if you make incompatible API changes. MINOR and
* PATCH should be reset to 0.
*
* 2) Increment MINOR version if you add backwards compatible features or
* changes. PATCH should be reset to 0.
*
* 3) Increment PATCH version if you add backwards compatible bug fixes.
*/
#ifndef __INCLUDE_UAPI_SOUND_SOF_ABI_H__
#define __INCLUDE_UAPI_SOUND_SOF_ABI_H__
#include <linux/types.h>
/* SOF ABI version major, minor and patch numbers */
#define SOF_ABI_MAJOR 3
#define SOF_ABI_MINOR 23
#define SOF_ABI_PATCH 1
/* SOF ABI version number. Format within 32bit word is MMmmmppp */
#define SOF_ABI_MAJOR_SHIFT 24
#define SOF_ABI_MAJOR_MASK 0xff
#define SOF_ABI_MINOR_SHIFT 12
#define SOF_ABI_MINOR_MASK 0xfff
#define SOF_ABI_PATCH_SHIFT 0
#define SOF_ABI_PATCH_MASK 0xfff
#define SOF_ABI_VER(major, minor, patch) \
(((major) << SOF_ABI_MAJOR_SHIFT) | \
((minor) << SOF_ABI_MINOR_SHIFT) | \
((patch) << SOF_ABI_PATCH_SHIFT))
#define SOF_ABI_VERSION_MAJOR(version) \
(((version) >> SOF_ABI_MAJOR_SHIFT) & SOF_ABI_MAJOR_MASK)
#define SOF_ABI_VERSION_MINOR(version) \
(((version) >> SOF_ABI_MINOR_SHIFT) & SOF_ABI_MINOR_MASK)
#define SOF_ABI_VERSION_PATCH(version) \
(((version) >> SOF_ABI_PATCH_SHIFT) & SOF_ABI_PATCH_MASK)
#define SOF_ABI_VERSION_INCOMPATIBLE(sof_ver, client_ver) \
(SOF_ABI_VERSION_MAJOR((sof_ver)) != \
SOF_ABI_VERSION_MAJOR((client_ver)) \
)
#define SOF_ABI_VERSION SOF_ABI_VER(SOF_ABI_MAJOR, SOF_ABI_MINOR, SOF_ABI_PATCH)
/* SOF ABI magic number "SOF\0". */
#define SOF_ABI_MAGIC 0x00464F53
/* SOF IPC4 ABI magic number "SOF4". */
#define SOF_IPC4_ABI_MAGIC 0x34464F53
#endif
linux-7.2.3/include/uapi/sound/sof/fw.h
+80
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/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
/*
* This file is provided under a dual BSD/GPLv2 license. When using or
* redistributing this file, you may do so under either license.
*
* Copyright(c) 2018 Intel Corporation
*/
/*
* Firmware file format .
*/
#ifndef __INCLUDE_UAPI_SOF_FW_H__
#define __INCLUDE_UAPI_SOF_FW_H__
#include <linux/types.h>
#define SND_SOF_FW_SIG_SIZE 4
#define SND_SOF_FW_ABI 1
#define SND_SOF_FW_SIG "Reef"
/*
* Firmware module is made up of 1 . N blocks of different types. The
* Block header is used to determine where and how block is to be copied in the
* DSP/host memory space.
*/
enum snd_sof_fw_blk_type {
SOF_FW_BLK_TYPE_INVALID = -1,
SOF_FW_BLK_TYPE_START = 0,
SOF_FW_BLK_TYPE_RSRVD0 = SOF_FW_BLK_TYPE_START,
SOF_FW_BLK_TYPE_IRAM = 1, /* local instruction RAM */
SOF_FW_BLK_TYPE_DRAM = 2, /* local data RAM */
SOF_FW_BLK_TYPE_SRAM = 3, /* system RAM */
SOF_FW_BLK_TYPE_ROM = 4,
SOF_FW_BLK_TYPE_IMR = 5,
SOF_FW_BLK_TYPE_RSRVD6 = 6,
SOF_FW_BLK_TYPE_RSRVD7 = 7,
SOF_FW_BLK_TYPE_RSRVD8 = 8,
SOF_FW_BLK_TYPE_RSRVD9 = 9,
SOF_FW_BLK_TYPE_RSRVD10 = 10,
SOF_FW_BLK_TYPE_RSRVD11 = 11,
SOF_FW_BLK_TYPE_RSRVD12 = 12,
SOF_FW_BLK_TYPE_RSRVD13 = 13,
SOF_FW_BLK_TYPE_RSRVD14 = 14,
/* use SOF_FW_BLK_TYPE_RSVRDX for new block types */
SOF_FW_BLK_TYPE_NUM
};
struct snd_sof_blk_hdr {
enum snd_sof_fw_blk_type type;
__u32 size; /* bytes minus this header */
__u32 offset; /* offset from base */
} __packed;
/*
* Firmware file is made up of 1 .. N different modules types. The module
* type is used to determine how to load and parse the module.
*/
enum snd_sof_fw_mod_type {
SOF_FW_BASE = 0, /* base firmware image */
SOF_FW_MODULE = 1, /* firmware module */
};
struct snd_sof_mod_hdr {
enum snd_sof_fw_mod_type type;
__u32 size; /* bytes minus this header */
__u32 num_blocks; /* number of blocks */
} __packed;
/*
* Firmware file header.
*/
struct snd_sof_fw_header {
unsigned char sig[SND_SOF_FW_SIG_SIZE]; /* "Reef" */
__u32 file_size; /* size of file minus this header */
__u32 num_modules; /* number of modules */
__u32 abi; /* version of header format */
} __packed;
#endif
linux-7.2.3/include/uapi/sound/sof/header.h
+70
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/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
/*
* This file is provided under a dual BSD/GPLv2 license. When using or
* redistributing this file, you may do so under either license.
*
* Copyright(c) 2018 Intel Corporation
*/
#ifndef __INCLUDE_UAPI_SOUND_SOF_USER_HEADER_H__
#define __INCLUDE_UAPI_SOUND_SOF_USER_HEADER_H__
#include <linux/types.h>
/**
* struct sof_abi_hdr - Header for all non IPC ABI data.
* @magic: Magic number for validation
* for IPC3 data: 0x00464F53 ('S', 'O', 'F', '\0')
* for IPC4 data: 0x34464F53 ('S', 'O', 'F', '4')
* @type: module specific parameter
* for IPC3: Component specific type
* for IPC4: parameter ID (param_id) of the data
* @size: The size in bytes of the data, excluding this struct
* @abi: SOF ABI version. The version is valid in scope of the 'magic', IPC3 and
* IPC4 ABI version numbers have no relationship.
* @reserved: Reserved for future use
* @data: Component data - opaque to core
*
* Identifies data type, size and ABI.
* Used by any bespoke component data structures or binary blobs.
*/
struct sof_abi_hdr {
__u32 magic;
__u32 type;
__u32 size;
__u32 abi;
__u32 reserved[4];
__u32 data[];
} __packed;
#define SOF_MANIFEST_DATA_TYPE_NHLT 1
/**
* struct sof_manifest_tlv - SOF manifest TLV data
* @type: type of data
* @size: data size (not including the size of this struct)
* @data: payload data
*/
struct sof_manifest_tlv {
__le32 type;
__le32 size;
__u8 data[];
};
/**
* struct sof_manifest - SOF topology manifest
* @abi_major: Major ABI version
* @abi_minor: Minor ABI version
* @abi_patch: ABI patch
* @count: count of tlv items
* @items: consecutive variable size tlv items
*/
struct sof_manifest {
__le16 abi_major;
__le16 abi_minor;
__le16 abi_patch;
__le16 count;
struct sof_manifest_tlv items[];
};
#endif
linux-7.2.3/include/uapi/sound/sof/tokens.h
+235
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/* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
/*
* This file is provided under a dual BSD/GPLv2 license. When using or
* redistributing this file, you may do so under either license.
*
* Copyright(c) 2018 Intel Corporation
* Author: Liam Girdwood <liam.r.girdwood@linux.intel.com>
* Keyon Jie <yang.jie@linux.intel.com>
*/
/*
* Topology IDs and tokens.
*
* ** MUST BE ALIGNED WITH TOPOLOGY CONFIGURATION TOKEN VALUES **
*/
#ifndef __INCLUDE_UAPI_SOF_TOPOLOGY_H__
#define __INCLUDE_UAPI_SOF_TOPOLOGY_H__
/*
* Kcontrol IDs
*/
#define SOF_TPLG_KCTL_VOL_ID 256
#define SOF_TPLG_KCTL_ENUM_ID 257
#define SOF_TPLG_KCTL_BYTES_ID 258
#define SOF_TPLG_KCTL_SWITCH_ID 259
#define SOF_TPLG_KCTL_BYTES_VOLATILE_RO 260
#define SOF_TPLG_KCTL_BYTES_VOLATILE_RW 261
#define SOF_TPLG_KCTL_BYTES_WO_ID 262
/*
* Tokens - must match values in topology configurations
*/
/* buffers */
#define SOF_TKN_BUF_SIZE 100
#define SOF_TKN_BUF_CAPS 101
#define SOF_TKN_BUF_FLAGS 102
/* DAI */
/* Token retired with ABI 3.2, do not use for new capabilities
* #define SOF_TKN_DAI_DMAC_CONFIG 153
*/
#define SOF_TKN_DAI_TYPE 154
#define SOF_TKN_DAI_INDEX 155
#define SOF_TKN_DAI_DIRECTION 156
/* scheduling */
#define SOF_TKN_SCHED_PERIOD 200
#define SOF_TKN_SCHED_PRIORITY 201
#define SOF_TKN_SCHED_MIPS 202
#define SOF_TKN_SCHED_CORE 203
#define SOF_TKN_SCHED_FRAMES 204
#define SOF_TKN_SCHED_TIME_DOMAIN 205
#define SOF_TKN_SCHED_DYNAMIC_PIPELINE 206
#define SOF_TKN_SCHED_LP_MODE 207
#define SOF_TKN_SCHED_MEM_USAGE 208
#define SOF_TKN_SCHED_USE_CHAIN_DMA 209
#define SOF_TKN_SCHED_KCPS 210
#define SOF_TKN_SCHED_DIRECTION 211
#define SOF_TKN_SCHED_DIRECTION_VALID 212
/* volume */
#define SOF_TKN_VOLUME_RAMP_STEP_TYPE 250
#define SOF_TKN_VOLUME_RAMP_STEP_MS 251
#define SOF_TKN_GAIN_RAMP_TYPE 260
#define SOF_TKN_GAIN_RAMP_DURATION 261
#define SOF_TKN_GAIN_VAL 262
/* SRC */
#define SOF_TKN_SRC_RATE_IN 300
#define SOF_TKN_SRC_RATE_OUT 301
/* ASRC */
#define SOF_TKN_ASRC_RATE_IN 320
#define SOF_TKN_ASRC_RATE_OUT 321
#define SOF_TKN_ASRC_ASYNCHRONOUS_MODE 322
#define SOF_TKN_ASRC_OPERATION_MODE 323
/* PCM */
#define SOF_TKN_PCM_DMAC_CONFIG 353
/* Generic components */
#define SOF_TKN_COMP_PERIOD_SINK_COUNT 400
#define SOF_TKN_COMP_PERIOD_SOURCE_COUNT 401
#define SOF_TKN_COMP_FORMAT 402
/* Token retired with ABI 3.2, do not use for new capabilities
* #define SOF_TKN_COMP_PRELOAD_COUNT 403
*/
#define SOF_TKN_COMP_CORE_ID 404
#define SOF_TKN_COMP_UUID 405
#define SOF_TKN_COMP_CPC 406
#define SOF_TKN_COMP_IS_PAGES 409
#define SOF_TKN_COMP_NUM_AUDIO_FORMATS 410
#define SOF_TKN_COMP_NUM_INPUT_PINS 411
#define SOF_TKN_COMP_NUM_OUTPUT_PINS 412
/*
* The token for input/output pin binding, it specifies the widget
* name that the input/output pin is connected from/to.
*/
#define SOF_TKN_COMP_INPUT_PIN_BINDING_WNAME 413
#define SOF_TKN_COMP_OUTPUT_PIN_BINDING_WNAME 414
#define SOF_TKN_COMP_NUM_INPUT_AUDIO_FORMATS 415
#define SOF_TKN_COMP_NUM_OUTPUT_AUDIO_FORMATS 416
/*
* The token value is copied to the dapm_widget's
* no_wname_in_kcontrol_name.
*/
#define SOF_TKN_COMP_NO_WNAME_IN_KCONTROL_NAME 417
#define SOF_TKN_COMP_SCHED_DOMAIN 418
#define SOF_TKN_COMP_DOMAIN_ID 419
#define SOF_TKN_COMP_HEAP_BYTES_REQUIREMENT 420
#define SOF_TKN_COMP_STACK_BYTES_REQUIREMENT 421
/* SSP */
#define SOF_TKN_INTEL_SSP_CLKS_CONTROL 500
#define SOF_TKN_INTEL_SSP_MCLK_ID 501
#define SOF_TKN_INTEL_SSP_SAMPLE_BITS 502
#define SOF_TKN_INTEL_SSP_FRAME_PULSE_WIDTH 503
#define SOF_TKN_INTEL_SSP_QUIRKS 504
#define SOF_TKN_INTEL_SSP_TDM_PADDING_PER_SLOT 505
#define SOF_TKN_INTEL_SSP_BCLK_DELAY 506
/* DMIC */
#define SOF_TKN_INTEL_DMIC_DRIVER_VERSION 600
#define SOF_TKN_INTEL_DMIC_CLK_MIN 601
#define SOF_TKN_INTEL_DMIC_CLK_MAX 602
#define SOF_TKN_INTEL_DMIC_DUTY_MIN 603
#define SOF_TKN_INTEL_DMIC_DUTY_MAX 604
#define SOF_TKN_INTEL_DMIC_NUM_PDM_ACTIVE 605
#define SOF_TKN_INTEL_DMIC_SAMPLE_RATE 608
#define SOF_TKN_INTEL_DMIC_FIFO_WORD_LENGTH 609
#define SOF_TKN_INTEL_DMIC_UNMUTE_RAMP_TIME_MS 610
/* DMIC PDM */
#define SOF_TKN_INTEL_DMIC_PDM_CTRL_ID 700
#define SOF_TKN_INTEL_DMIC_PDM_MIC_A_Enable 701
#define SOF_TKN_INTEL_DMIC_PDM_MIC_B_Enable 702
#define SOF_TKN_INTEL_DMIC_PDM_POLARITY_A 703
#define SOF_TKN_INTEL_DMIC_PDM_POLARITY_B 704
#define SOF_TKN_INTEL_DMIC_PDM_CLK_EDGE 705
#define SOF_TKN_INTEL_DMIC_PDM_SKEW 706
/* Tone */
#define SOF_TKN_TONE_SAMPLE_RATE 800
/* Processing Components */
#define SOF_TKN_PROCESS_TYPE 900
/* for backward compatibility */
#define SOF_TKN_EFFECT_TYPE SOF_TKN_PROCESS_TYPE
/* SAI */
#define SOF_TKN_IMX_SAI_MCLK_ID 1000
/* ESAI */
#define SOF_TKN_IMX_ESAI_MCLK_ID 1100
/* Stream */
#define SOF_TKN_STREAM_PLAYBACK_COMPATIBLE_D0I3 1200
#define SOF_TKN_STREAM_CAPTURE_COMPATIBLE_D0I3 1201
#define SOF_TKN_STREAM_PLAYBACK_PAUSE_SUPPORTED 1202
#define SOF_TKN_STREAM_CAPTURE_PAUSE_SUPPORTED 1203
/* Led control for mute switches */
#define SOF_TKN_MUTE_LED_USE 1300
#define SOF_TKN_MUTE_LED_DIRECTION 1301
/* ALH */
#define SOF_TKN_INTEL_ALH_RATE 1400
#define SOF_TKN_INTEL_ALH_CH 1401
/* HDA */
#define SOF_TKN_INTEL_HDA_RATE 1500
#define SOF_TKN_INTEL_HDA_CH 1501
/* AFE */
#define SOF_TKN_MEDIATEK_AFE_RATE 1600
#define SOF_TKN_MEDIATEK_AFE_CH 1601
#define SOF_TKN_MEDIATEK_AFE_FORMAT 1602
/* MIXER */
#define SOF_TKN_MIXER_TYPE 1700
/* ACPDMIC */
#define SOF_TKN_AMD_ACPDMIC_RATE 1800
#define SOF_TKN_AMD_ACPDMIC_CH 1801
/* CAVS AUDIO FORMAT */
#define SOF_TKN_CAVS_AUDIO_FORMAT_IN_RATE 1900
#define SOF_TKN_CAVS_AUDIO_FORMAT_IN_BIT_DEPTH 1901
#define SOF_TKN_CAVS_AUDIO_FORMAT_IN_VALID_BIT_DEPTH 1902
#define SOF_TKN_CAVS_AUDIO_FORMAT_IN_CHANNELS 1903
#define SOF_TKN_CAVS_AUDIO_FORMAT_IN_CH_MAP 1904
#define SOF_TKN_CAVS_AUDIO_FORMAT_IN_CH_CFG 1905
#define SOF_TKN_CAVS_AUDIO_FORMAT_IN_INTERLEAVING_STYLE 1906
#define SOF_TKN_CAVS_AUDIO_FORMAT_IN_FMT_CFG 1907
#define SOF_TKN_CAVS_AUDIO_FORMAT_IN_SAMPLE_TYPE 1908
#define SOF_TKN_CAVS_AUDIO_FORMAT_INPUT_PIN_INDEX 1909
/* intentional token numbering discontinuity, reserved for future use */
#define SOF_TKN_CAVS_AUDIO_FORMAT_OUT_RATE 1930
#define SOF_TKN_CAVS_AUDIO_FORMAT_OUT_BIT_DEPTH 1931
#define SOF_TKN_CAVS_AUDIO_FORMAT_OUT_VALID_BIT_DEPTH 1932
#define SOF_TKN_CAVS_AUDIO_FORMAT_OUT_CHANNELS 1933
#define SOF_TKN_CAVS_AUDIO_FORMAT_OUT_CH_MAP 1934
#define SOF_TKN_CAVS_AUDIO_FORMAT_OUT_CH_CFG 1935
#define SOF_TKN_CAVS_AUDIO_FORMAT_OUT_INTERLEAVING_STYLE 1936
#define SOF_TKN_CAVS_AUDIO_FORMAT_OUT_FMT_CFG 1937
#define SOF_TKN_CAVS_AUDIO_FORMAT_OUT_SAMPLE_TYPE 1938
#define SOF_TKN_CAVS_AUDIO_FORMAT_OUTPUT_PIN_INDEX 1939
/* intentional token numbering discontinuity, reserved for future use */
#define SOF_TKN_CAVS_AUDIO_FORMAT_IBS 1970
#define SOF_TKN_CAVS_AUDIO_FORMAT_OBS 1971
#define SOF_TKN_CAVS_AUDIO_FORMAT_DMA_BUFFER_SIZE 1972
/* COPIER */
#define SOF_TKN_INTEL_COPIER_NODE_TYPE 1980
#define SOF_TKN_INTEL_COPIER_DEEP_BUFFER_DMA_MS 1981
/* ACP I2S */
#define SOF_TKN_AMD_ACPI2S_RATE 1700
#define SOF_TKN_AMD_ACPI2S_CH 1701
#define SOF_TKN_AMD_ACPI2S_TDM_MODE 1702
/* MICFIL PDM */
#define SOF_TKN_IMX_MICFIL_RATE 2000
#define SOF_TKN_IMX_MICFIL_CH 2001
/* ACP SDW */
#define SOF_TKN_AMD_ACP_SDW_RATE 2100
#define SOF_TKN_AMD_ACP_SDW_CH 2101
#endif
linux-7.2.3/include/uapi/sound/tlv.h
+108
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@@ -0,0 +1,108 @@
/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
#ifndef __UAPI_SOUND_TLV_H
#define __UAPI_SOUND_TLV_H
#define SNDRV_CTL_TLVT_CONTAINER 0 /* one level down - group of TLVs */
#define SNDRV_CTL_TLVT_DB_SCALE 1 /* dB scale */
#define SNDRV_CTL_TLVT_DB_LINEAR 2 /* linear volume */
#define SNDRV_CTL_TLVT_DB_RANGE 3 /* dB range container */
#define SNDRV_CTL_TLVT_DB_MINMAX 4 /* dB scale with min/max */
#define SNDRV_CTL_TLVT_DB_MINMAX_MUTE 5 /* dB scale with min/max with mute */
/*
* channel-mapping TLV items
* TLV length must match with num_channels
*/
#define SNDRV_CTL_TLVT_CHMAP_FIXED 0x101 /* fixed channel position */
#define SNDRV_CTL_TLVT_CHMAP_VAR 0x102 /* channels freely swappable */
#define SNDRV_CTL_TLVT_CHMAP_PAIRED 0x103 /* pair-wise swappable */
#define SNDRV_CTL_TLVT_FCP_CHANNEL_LABELS 0x110 /* channel labels */
/*
* TLV structure is right behind the struct snd_ctl_tlv:
* unsigned int type - see SNDRV_CTL_TLVT_*
* unsigned int length
* .... data aligned to sizeof(unsigned int), use
* block_length = (length + (sizeof(unsigned int) - 1)) &
* ~(sizeof(unsigned int) - 1)) ....
*/
#define SNDRV_CTL_TLVD_ITEM(type, ...) \
(type), SNDRV_CTL_TLVD_LENGTH(__VA_ARGS__), __VA_ARGS__
#define SNDRV_CTL_TLVD_LENGTH(...) \
((unsigned int)sizeof((const unsigned int[]) { __VA_ARGS__ }))
/* Accessor offsets for TLV data items */
#define SNDRV_CTL_TLVO_TYPE 0
#define SNDRV_CTL_TLVO_LEN 1
#define SNDRV_CTL_TLVD_CONTAINER_ITEM(...) \
SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_CONTAINER, __VA_ARGS__)
#define SNDRV_CTL_TLVD_DECLARE_CONTAINER(name, ...) \
unsigned int name[] = { \
SNDRV_CTL_TLVD_CONTAINER_ITEM(__VA_ARGS__) \
}
#define SNDRV_CTL_TLVD_DB_SCALE_MASK 0xffff
#define SNDRV_CTL_TLVD_DB_SCALE_MUTE 0x10000
#define SNDRV_CTL_TLVD_DB_SCALE_ITEM(min, step, mute) \
SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_DB_SCALE, \
(min), \
((step) & SNDRV_CTL_TLVD_DB_SCALE_MASK) | \
((mute) ? SNDRV_CTL_TLVD_DB_SCALE_MUTE : 0))
#define SNDRV_CTL_TLVD_DECLARE_DB_SCALE(name, min, step, mute) \
unsigned int name[] = { \
SNDRV_CTL_TLVD_DB_SCALE_ITEM(min, step, mute) \
}
/* Accessor offsets for min, mute and step items in dB scale type TLV */
#define SNDRV_CTL_TLVO_DB_SCALE_MIN 2
#define SNDRV_CTL_TLVO_DB_SCALE_MUTE_AND_STEP 3
/* dB scale specified with min/max values instead of step */
#define SNDRV_CTL_TLVD_DB_MINMAX_ITEM(min_dB, max_dB) \
SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_DB_MINMAX, (min_dB), (max_dB))
#define SNDRV_CTL_TLVD_DB_MINMAX_MUTE_ITEM(min_dB, max_dB) \
SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_DB_MINMAX_MUTE, (min_dB), (max_dB))
#define SNDRV_CTL_TLVD_DECLARE_DB_MINMAX(name, min_dB, max_dB) \
unsigned int name[] = { \
SNDRV_CTL_TLVD_DB_MINMAX_ITEM(min_dB, max_dB) \
}
#define SNDRV_CTL_TLVD_DECLARE_DB_MINMAX_MUTE(name, min_dB, max_dB) \
unsigned int name[] = { \
SNDRV_CTL_TLVD_DB_MINMAX_MUTE_ITEM(min_dB, max_dB) \
}
/* Accessor offsets for min, max items in db-minmax types of TLV. */
#define SNDRV_CTL_TLVO_DB_MINMAX_MIN 2
#define SNDRV_CTL_TLVO_DB_MINMAX_MAX 3
/* linear volume between min_dB and max_dB (.01dB unit) */
#define SNDRV_CTL_TLVD_DB_LINEAR_ITEM(min_dB, max_dB) \
SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_DB_LINEAR, (min_dB), (max_dB))
#define SNDRV_CTL_TLVD_DECLARE_DB_LINEAR(name, min_dB, max_dB) \
unsigned int name[] = { \
SNDRV_CTL_TLVD_DB_LINEAR_ITEM(min_dB, max_dB) \
}
/* Accessor offsets for min, max items in db-linear type of TLV. */
#define SNDRV_CTL_TLVO_DB_LINEAR_MIN 2
#define SNDRV_CTL_TLVO_DB_LINEAR_MAX 3
/* dB range container:
* Items in dB range container must be ordered by their values and by their
* dB values. This implies that larger values must correspond with larger
* dB values (which is also required for all other mixer controls).
*/
/* Each item is: <min> <max> <TLV> */
#define SNDRV_CTL_TLVD_DB_RANGE_ITEM(...) \
SNDRV_CTL_TLVD_ITEM(SNDRV_CTL_TLVT_DB_RANGE, __VA_ARGS__)
#define SNDRV_CTL_TLVD_DECLARE_DB_RANGE(name, ...) \
unsigned int name[] = { \
SNDRV_CTL_TLVD_DB_RANGE_ITEM(__VA_ARGS__) \
}
#define SNDRV_CTL_TLVD_DB_GAIN_MUTE -9999999
#endif
linux-7.2.3/include/uapi/sound/usb_stream.h
+63
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/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */
/*
* Copyright (C) 2007, 2008 Karsten Wiese <fzu@wemgehoertderstaat.de>
*/
#ifndef _UAPI__SOUND_USB_STREAM_H
#define _UAPI__SOUND_USB_STREAM_H
#define USB_STREAM_INTERFACE_VERSION 2
#define SNDRV_USB_STREAM_IOCTL_SET_PARAMS \
_IOW('H', 0x90, struct usb_stream_config)
struct usb_stream_packet {
unsigned offset;
unsigned length;
};
struct usb_stream_config {
unsigned version;
unsigned sample_rate;
unsigned period_frames;
unsigned frame_size;
};
struct usb_stream {
struct usb_stream_config cfg;
unsigned read_size;
unsigned write_size;
int period_size;
unsigned state;
int idle_insize;
int idle_outsize;
int sync_packet;
unsigned insize_done;
unsigned periods_done;
unsigned periods_polled;
struct usb_stream_packet outpacket[2];
unsigned inpackets;
unsigned inpacket_head;
unsigned inpacket_split;
unsigned inpacket_split_at;
unsigned next_inpacket_split;
unsigned next_inpacket_split_at;
struct usb_stream_packet inpacket[];
};
enum usb_stream_state {
usb_stream_invalid,
usb_stream_stopped,
usb_stream_sync0,
usb_stream_sync1,
usb_stream_ready,
usb_stream_running,
usb_stream_xrun,
};
#endif /* _UAPI__SOUND_USB_STREAM_H */