diff options
Diffstat (limited to 'meta/recipes-multimedia/alsa')
9 files changed, 7542 insertions, 4 deletions
diff --git a/meta/recipes-multimedia/alsa/alsa-lib/0001-Fix-alsa-sound-.h-for-external-programs.patch b/meta/recipes-multimedia/alsa/alsa-lib/0001-Fix-alsa-sound-.h-for-external-programs.patch new file mode 100644 index 0000000000..890650a772 --- /dev/null +++ b/meta/recipes-multimedia/alsa/alsa-lib/0001-Fix-alsa-sound-.h-for-external-programs.patch @@ -0,0 +1,7104 @@ +From ae564665ec261cf104de499b1cdda3564070fc65 Mon Sep 17 00:00:00 2001 +From: Takashi Iwai <tiwai@suse.de> +Date: Fri, 20 Dec 2019 15:46:48 +0100 +Subject: [PATCH] Fix alsa/sound/*.h for external programs + +The recent update of sound/*.h to sync with the latest Linus uapi +files broke the build of alsa-tools programs. These files used to be +a modified version of Linux sound/* header files, so that they could +be built without Linux headers. The special prefix like __user and +other things were worked around there. + +We may do that again, but a better approach is to fix those things in +Linux kernel uapi side, while we keep the minimal workaround in +alsa-lib such as the __u16 and co type definitions. + +This patch is such an attempt, namely: +- Keep the original $LINUX/uapi/sound/*.h in include/sound/uapi + directory +- The "fixes" are applied to some uapi headers, so that they don't + contain Linux-specific prefix and use of opaque struct like + snd_ctl_elem_id +- The uapi headers are included indirectly from include/sound/*.h +- Some headers have inclusion of type_compat.h for the Linux variable + types and prefixes +- type_compat.h tries to use <linux/types.h> when __linux__ is + defined, instead of the own conflicting definitions + +The last type might need a bit more adjustment depending on the +compiler, but it can be fixed locally without disturbing else. + +Signed-off-by: Takashi Iwai <tiwai@suse.de> + +Upstream-Status: Backport + +Signed-off-by: Tanu Kaskinen <tanuk@iki.fi> + +--- + configure.ac | 3 +- + include/sound/Makefile.am | 6 +- + include/sound/asequencer.h | 613 +---------------- + include/sound/asoc.h | 634 +----------------- + include/sound/asound.h | 1039 +---------------------------- + include/sound/asound_fm.h | 136 +--- + include/sound/emu10k1.h | 383 +---------- + include/sound/hdsp.h | 113 +--- + include/sound/hdspm.h | 234 +------ + include/sound/sb16_csp.h | 124 +--- + include/sound/sscape_ioctl.h | 22 +- + include/sound/tlv.h | 118 +--- + include/sound/type_compat.h | 13 + + include/sound/uapi/Makefile.am | 6 + + include/sound/uapi/asequencer.h | 612 +++++++++++++++++ + include/sound/uapi/asoc.h | 633 ++++++++++++++++++ + include/sound/uapi/asound.h | 1038 ++++++++++++++++++++++++++++ + include/sound/uapi/asound_fm.h | 135 ++++ + include/sound/uapi/emu10k1.h | 395 +++++++++++ + include/sound/uapi/hdsp.h | 109 +++ + include/sound/uapi/hdspm.h | 230 +++++++ + include/sound/uapi/sb16_csp.h | 123 ++++ + include/sound/uapi/sscape_ioctl.h | 21 + + include/sound/uapi/tlv.h | 117 ++++ + src/topology/tplg_local.h | 3 +- + 25 files changed, 3452 insertions(+), 3408 deletions(-) + create mode 100644 include/sound/uapi/Makefile.am + create mode 100644 include/sound/uapi/asequencer.h + create mode 100644 include/sound/uapi/asoc.h + create mode 100644 include/sound/uapi/asound.h + create mode 100644 include/sound/uapi/asound_fm.h + create mode 100644 include/sound/uapi/emu10k1.h + create mode 100644 include/sound/uapi/hdsp.h + create mode 100644 include/sound/uapi/hdspm.h + create mode 100644 include/sound/uapi/sb16_csp.h + create mode 100644 include/sound/uapi/sscape_ioctl.h + create mode 100644 include/sound/uapi/tlv.h + +diff --git a/configure.ac b/configure.ac +index 119ef600..886f87bc 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -707,7 +707,8 @@ if test ! -L "$srcdir"/include/alsa ; then + fi + + AC_OUTPUT(Makefile doc/Makefile doc/pictures/Makefile doc/doxygen.cfg \ +- include/Makefile include/sound/Makefile src/Versions src/Makefile \ ++ include/Makefile include/sound/Makefile include/sound/uapi/Makefile \ ++ src/Versions src/Makefile \ + src/control/Makefile src/mixer/Makefile \ + src/pcm/Makefile src/pcm/scopes/Makefile \ + src/rawmidi/Makefile src/timer/Makefile \ +diff --git a/include/sound/Makefile.am b/include/sound/Makefile.am +index 99c42211..ccc7d273 100644 +--- a/include/sound/Makefile.am ++++ b/include/sound/Makefile.am +@@ -1,7 +1,9 @@ ++SUBDIRS = uapi ++ + alsasoundincludedir = ${includedir}/alsa/sound + + alsasoundinclude_HEADERS = asound_fm.h hdsp.h hdspm.h sb16_csp.h \ +- sscape_ioctl.h emu10k1.h type_compat.h \ +- asoc.h tlv.h ++ sscape_ioctl.h emu10k1.h asoc.h tlv.h \ ++ type_compat.h + + noinst_HEADERS = asound.h asequencer.h +diff --git a/include/sound/asequencer.h b/include/sound/asequencer.h +index a75e14ed..e539a77e 100644 +--- a/include/sound/asequencer.h ++++ b/include/sound/asequencer.h +@@ -1,612 +1 @@ +-/* 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> +- * +- * +- * This program is free software; you can redistribute it and/or modify +- * it under the terms of the GNU General Public License as published by +- * the Free Software Foundation; either version 2 of the License, or +- * (at your option) any later version. +- * +- * This program is distributed in the hope that it will be useful, +- * but WITHOUT ANY WARRANTY; without even the implied warranty of +- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +- * GNU General Public License for more details. +- * +- * You should have received a copy of the GNU General Public License +- * along with this program; if not, write to the Free Software +- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +- * +- */ +-#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, 2) +- +-/** +- * 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 */ +- +-/* 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) +- +- +- /* 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) */ +-} __attribute__((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 */ +-} __attribute__((packed)); +- +- +- /* 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 { /* 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; +- } data; +-}; +- +- +-/* +- * 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 (1<<0) /* accept broadcast messages */ +-#define SNDRV_SEQ_FILTER_MULTICAST (1<<1) /* accept multicast messages */ +-#define SNDRV_SEQ_FILTER_BOUNCE (1<<2) /* accept bounce event in error */ +-#define SNDRV_SEQ_FILTER_USE_EVENT (1<<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] */ +- char reserved[56]; /* for future use */ +-}; +- +- +-/* 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 */ +- +- /* 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 */ +- +-/* 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) +- +-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 */ +- char reserved[59]; /* 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 */ +- int ppq; /* time resolution, ticks/quarter */ +- unsigned int skew_value; /* queue skew */ +- unsigned int skew_base; /* queue skew base */ +- char reserved[24]; /* 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 */ +-}; +- +- +-/* +- * 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_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_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 */ ++#include <alsa/sound/uapi/asequencer.h> +diff --git a/include/sound/asoc.h b/include/sound/asoc.h +index a74ca232..185bba81 100644 +--- a/include/sound/asoc.h ++++ b/include/sound/asoc.h +@@ -1,633 +1 @@ +-/* 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. +- * +- * This program is free software; you can redistribute it and/or modify +- * it under the terms of the GNU General Public License version 2 as +- * published by the Free Software Foundation. +- * +- * 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 0x4 /* 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 master +- */ +-#define SND_SOC_TPLG_BCLK_CM 0 /* codec is bclk master */ +-#define SND_SOC_TPLG_BCLK_CS 1 /* codec is bclk slave */ +- +-/* DAI topology FSYNC parameter +- * For the backwards capability, by default codec is fsync master +- */ +-#define SND_SOC_TPLG_FSYNC_CM 0 /* codec is fsync master */ +-#define SND_SOC_TPLG_FSYNC_CS 1 /* codec is fsync slave */ +- +-/* +- * 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 { +- struct snd_soc_tplg_vendor_uuid_elem uuid[0]; +- struct snd_soc_tplg_vendor_value_elem value[0]; +- struct snd_soc_tplg_vendor_string_elem string[0]; +- }; +-} __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 { +- char data[0]; +- struct snd_soc_tplg_vendor_array array[0]; +- }; +-} __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_master; /* SND_SOC_TPLG_BCLK_ value */ +- __u8 fsync_master; /* 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)); +- +-/* +- * Old version of ABI structs, supported for backward compatibility. +- */ +- +-/* Manifest v4 */ +-struct snd_soc_tplg_manifest_v4 { +- __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 */ +- struct snd_soc_tplg_private priv; +-} __packed; +- +-/* Stream Capabilities v4 */ +-struct snd_soc_tplg_stream_caps_v4 { +- __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 */ +-} __packed; +- +-/* PCM v4 */ +-struct snd_soc_tplg_pcm_v4 { +- __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_v4 caps[2]; /* playback and capture for DAI */ +-} __packed; +- +-/* Physical link config v4 */ +-struct snd_soc_tplg_link_config_v4 { +- __le32 size; /* in bytes of this structure */ +- __le32 id; /* unique ID - 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 */ +-} __packed; +- +-#endif ++#include <alsa/sound/uapi/asoc.h> +diff --git a/include/sound/asound.h b/include/sound/asound.h +index df1153ce..3be4d850 100644 +--- a/include/sound/asound.h ++++ b/include/sound/asound.h +@@ -1,1038 +1 @@ +-/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ +-/* +- * Advanced Linux Sound Architecture - ALSA - Driver +- * Copyright (c) 1994-2003 by Jaroslav Kysela <perex@perex.cz>, +- * Abramo Bagnara <abramo@alsa-project.org> +- * +- * +- * This program is free software; you can redistribute it and/or modify +- * it under the terms of the GNU General Public License as published by +- * the Free Software Foundation; either version 2 of the License, or +- * (at your option) any later version. +- * +- * This program is distributed in the hope that it will be useful, +- * but WITHOUT ANY WARRANTY; without even the implied warranty of +- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +- * GNU General Public License for more details. +- * +- * You should have received a copy of the GNU General Public License +- * along with this program; if not, write to the Free Software +- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +- * +- */ +- +-#ifndef _UAPI__SOUND_ASOUND_H +-#define _UAPI__SOUND_ASOUND_H +- +-#if defined(__KERNEL__) || defined(__linux__) +-#include <linux/types.h> +-#else +-#include <sys/ioctl.h> +-#endif +- +-#ifndef __KERNEL__ +-#include <stdlib.h> +-#include <time.h> +-#endif +- +-/* +- * protocol version +- */ +- +-#define SNDRV_PROTOCOL_VERSION(major, minor, subminor) (((major)<<16)|((minor)<<8)|(subminor)) +-#define SNDRV_PROTOCOL_MAJOR(version) (((version)>>16)&0xffff) +-#define SNDRV_PROTOCOL_MINOR(version) (((version)>>8)&0xff) +-#define SNDRV_PROTOCOL_MICRO(version) ((version)&0xff) +-#define SNDRV_PROTOCOL_INCOMPATIBLE(kversion, uversion) \ +- (SNDRV_PROTOCOL_MAJOR(kversion) != SNDRV_PROTOCOL_MAJOR(uversion) || \ +- (SNDRV_PROTOCOL_MAJOR(kversion) == SNDRV_PROTOCOL_MAJOR(uversion) && \ +- SNDRV_PROTOCOL_MINOR(kversion) != SNDRV_PROTOCOL_MINOR(uversion))) +- +-/**************************************************************************** +- * * +- * Digital audio interface * +- * * +- ****************************************************************************/ +- +-struct snd_aes_iec958 { +- unsigned char status[24]; /* AES/IEC958 channel status bits */ +- unsigned char subcode[147]; /* AES/IEC958 subcode bits */ +- unsigned char pad; /* nothing */ +- unsigned char dig_subframe[4]; /* AES/IEC958 subframe bits */ +-}; +- +-/**************************************************************************** +- * * +- * CEA-861 Audio InfoFrame. Used in HDMI and DisplayPort * +- * * +- ****************************************************************************/ +- +-struct snd_cea_861_aud_if { +- unsigned char db1_ct_cc; /* coding type and channel count */ +- unsigned char db2_sf_ss; /* sample frequency and size */ +- unsigned char db3; /* not used, all zeros */ +- unsigned char db4_ca; /* channel allocation code */ +- unsigned char db5_dminh_lsv; /* downmix inhibit & level-shit values */ +-}; +- +-/**************************************************************************** +- * * +- * Section for driver hardware dependent interface - /dev/snd/hw? * +- * * +- ****************************************************************************/ +- +-#define SNDRV_HWDEP_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 1) +- +-enum { +- SNDRV_HWDEP_IFACE_OPL2 = 0, +- SNDRV_HWDEP_IFACE_OPL3, +- SNDRV_HWDEP_IFACE_OPL4, +- SNDRV_HWDEP_IFACE_SB16CSP, /* Creative Signal Processor */ +- SNDRV_HWDEP_IFACE_EMU10K1, /* FX8010 processor in EMU10K1 chip */ +- SNDRV_HWDEP_IFACE_YSS225, /* Yamaha FX processor */ +- SNDRV_HWDEP_IFACE_ICS2115, /* Wavetable synth */ +- SNDRV_HWDEP_IFACE_SSCAPE, /* Ensoniq SoundScape ISA card (MC68EC000) */ +- SNDRV_HWDEP_IFACE_VX, /* Digigram VX cards */ +- SNDRV_HWDEP_IFACE_MIXART, /* Digigram miXart cards */ +- SNDRV_HWDEP_IFACE_USX2Y, /* Tascam US122, US224 & US428 usb */ +- SNDRV_HWDEP_IFACE_EMUX_WAVETABLE, /* EmuX wavetable */ +- SNDRV_HWDEP_IFACE_BLUETOOTH, /* Bluetooth audio */ +- SNDRV_HWDEP_IFACE_USX2Y_PCM, /* Tascam US122, US224 & US428 rawusb pcm */ +- SNDRV_HWDEP_IFACE_PCXHR, /* Digigram PCXHR */ +- SNDRV_HWDEP_IFACE_SB_RC, /* SB Extigy/Audigy2NX remote control */ +- SNDRV_HWDEP_IFACE_HDA, /* HD-audio */ +- SNDRV_HWDEP_IFACE_USB_STREAM, /* direct access to usb stream */ +- SNDRV_HWDEP_IFACE_FW_DICE, /* TC DICE FireWire device */ +- SNDRV_HWDEP_IFACE_FW_FIREWORKS, /* Echo Audio Fireworks based device */ +- SNDRV_HWDEP_IFACE_FW_BEBOB, /* BridgeCo BeBoB based device */ +- SNDRV_HWDEP_IFACE_FW_OXFW, /* Oxford OXFW970/971 based device */ +- SNDRV_HWDEP_IFACE_FW_DIGI00X, /* Digidesign Digi 002/003 family */ +- SNDRV_HWDEP_IFACE_FW_TASCAM, /* TASCAM FireWire series */ +- SNDRV_HWDEP_IFACE_LINE6, /* Line6 USB processors */ +- SNDRV_HWDEP_IFACE_FW_MOTU, /* MOTU FireWire series */ +- SNDRV_HWDEP_IFACE_FW_FIREFACE, /* RME Fireface series */ +- +- /* Don't forget to change the following: */ +- SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_FW_FIREFACE +-}; +- +-struct snd_hwdep_info { +- unsigned int device; /* WR: device number */ +- int card; /* R: card number */ +- unsigned char id[64]; /* ID (user selectable) */ +- unsigned char name[80]; /* hwdep name */ +- int iface; /* hwdep interface */ +- unsigned char reserved[64]; /* reserved for future */ +-}; +- +-/* generic DSP loader */ +-struct snd_hwdep_dsp_status { +- unsigned int version; /* R: driver-specific version */ +- unsigned char id[32]; /* R: driver-specific ID string */ +- unsigned int num_dsps; /* R: number of DSP images to transfer */ +- unsigned int dsp_loaded; /* R: bit flags indicating the loaded DSPs */ +- unsigned int chip_ready; /* R: 1 = initialization finished */ +- unsigned char reserved[16]; /* reserved for future use */ +-}; +- +-struct snd_hwdep_dsp_image { +- unsigned int index; /* W: DSP index */ +- unsigned char name[64]; /* W: ID (e.g. file name) */ +- unsigned char __user *image; /* W: binary image */ +- size_t length; /* W: size of image in bytes */ +- unsigned long driver_data; /* W: driver-specific data */ +-}; +- +-#define SNDRV_HWDEP_IOCTL_PVERSION _IOR ('H', 0x00, int) +-#define SNDRV_HWDEP_IOCTL_INFO _IOR ('H', 0x01, struct snd_hwdep_info) +-#define SNDRV_HWDEP_IOCTL_DSP_STATUS _IOR('H', 0x02, struct snd_hwdep_dsp_status) +-#define SNDRV_HWDEP_IOCTL_DSP_LOAD _IOW('H', 0x03, struct snd_hwdep_dsp_image) +- +-/***************************************************************************** +- * * +- * Digital Audio (PCM) interface - /dev/snd/pcm?? * +- * * +- *****************************************************************************/ +- +-#define SNDRV_PCM_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 14) +- +-typedef unsigned long snd_pcm_uframes_t; +-typedef signed long snd_pcm_sframes_t; +- +-enum { +- SNDRV_PCM_CLASS_GENERIC = 0, /* standard mono or stereo device */ +- SNDRV_PCM_CLASS_MULTI, /* multichannel device */ +- SNDRV_PCM_CLASS_MODEM, /* software modem class */ +- SNDRV_PCM_CLASS_DIGITIZER, /* digitizer class */ +- /* Don't forget to change the following: */ +- SNDRV_PCM_CLASS_LAST = SNDRV_PCM_CLASS_DIGITIZER, +-}; +- +-enum { +- SNDRV_PCM_SUBCLASS_GENERIC_MIX = 0, /* mono or stereo subdevices are mixed together */ +- SNDRV_PCM_SUBCLASS_MULTI_MIX, /* multichannel subdevices are mixed together */ +- /* Don't forget to change the following: */ +- SNDRV_PCM_SUBCLASS_LAST = SNDRV_PCM_SUBCLASS_MULTI_MIX, +-}; +- +-enum { +- SNDRV_PCM_STREAM_PLAYBACK = 0, +- SNDRV_PCM_STREAM_CAPTURE, +- SNDRV_PCM_STREAM_LAST = SNDRV_PCM_STREAM_CAPTURE, +-}; +- +-typedef int __bitwise snd_pcm_access_t; +-#define SNDRV_PCM_ACCESS_MMAP_INTERLEAVED ((__force snd_pcm_access_t) 0) /* interleaved mmap */ +-#define SNDRV_PCM_ACCESS_MMAP_NONINTERLEAVED ((__force snd_pcm_access_t) 1) /* noninterleaved mmap */ +-#define SNDRV_PCM_ACCESS_MMAP_COMPLEX ((__force snd_pcm_access_t) 2) /* complex mmap */ +-#define SNDRV_PCM_ACCESS_RW_INTERLEAVED ((__force snd_pcm_access_t) 3) /* readi/writei */ +-#define SNDRV_PCM_ACCESS_RW_NONINTERLEAVED ((__force snd_pcm_access_t) 4) /* readn/writen */ +-#define SNDRV_PCM_ACCESS_LAST SNDRV_PCM_ACCESS_RW_NONINTERLEAVED +- +-typedef int __bitwise snd_pcm_format_t; +-#define SNDRV_PCM_FORMAT_S8 ((__force snd_pcm_format_t) 0) +-#define SNDRV_PCM_FORMAT_U8 ((__force snd_pcm_format_t) 1) +-#define SNDRV_PCM_FORMAT_S16_LE ((__force snd_pcm_format_t) 2) +-#define SNDRV_PCM_FORMAT_S16_BE ((__force snd_pcm_format_t) 3) +-#define SNDRV_PCM_FORMAT_U16_LE ((__force snd_pcm_format_t) 4) +-#define SNDRV_PCM_FORMAT_U16_BE ((__force snd_pcm_format_t) 5) +-#define SNDRV_PCM_FORMAT_S24_LE ((__force snd_pcm_format_t) 6) /* low three bytes */ +-#define SNDRV_PCM_FORMAT_S24_BE ((__force snd_pcm_format_t) 7) /* low three bytes */ +-#define SNDRV_PCM_FORMAT_U24_LE ((__force snd_pcm_format_t) 8) /* low three bytes */ +-#define SNDRV_PCM_FORMAT_U24_BE ((__force snd_pcm_format_t) 9) /* low three bytes */ +-#define SNDRV_PCM_FORMAT_S32_LE ((__force snd_pcm_format_t) 10) +-#define SNDRV_PCM_FORMAT_S32_BE ((__force snd_pcm_format_t) 11) +-#define SNDRV_PCM_FORMAT_U32_LE ((__force snd_pcm_format_t) 12) +-#define SNDRV_PCM_FORMAT_U32_BE ((__force snd_pcm_format_t) 13) +-#define SNDRV_PCM_FORMAT_FLOAT_LE ((__force snd_pcm_format_t) 14) /* 4-byte float, IEEE-754 32-bit, range -1.0 to 1.0 */ +-#define SNDRV_PCM_FORMAT_FLOAT_BE ((__force snd_pcm_format_t) 15) /* 4-byte float, IEEE-754 32-bit, range -1.0 to 1.0 */ +-#define SNDRV_PCM_FORMAT_FLOAT64_LE ((__force snd_pcm_format_t) 16) /* 8-byte float, IEEE-754 64-bit, range -1.0 to 1.0 */ +-#define SNDRV_PCM_FORMAT_FLOAT64_BE ((__force snd_pcm_format_t) 17) /* 8-byte float, IEEE-754 64-bit, range -1.0 to 1.0 */ +-#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE ((__force snd_pcm_format_t) 18) /* IEC-958 subframe, Little Endian */ +-#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE ((__force snd_pcm_format_t) 19) /* IEC-958 subframe, Big Endian */ +-#define SNDRV_PCM_FORMAT_MU_LAW ((__force snd_pcm_format_t) 20) +-#define SNDRV_PCM_FORMAT_A_LAW ((__force snd_pcm_format_t) 21) +-#define SNDRV_PCM_FORMAT_IMA_ADPCM ((__force snd_pcm_format_t) 22) +-#define SNDRV_PCM_FORMAT_MPEG ((__force snd_pcm_format_t) 23) +-#define SNDRV_PCM_FORMAT_GSM ((__force snd_pcm_format_t) 24) +-#define SNDRV_PCM_FORMAT_S20_LE ((__force snd_pcm_format_t) 25) /* in four bytes, LSB justified */ +-#define SNDRV_PCM_FORMAT_S20_BE ((__force snd_pcm_format_t) 26) /* in four bytes, LSB justified */ +-#define SNDRV_PCM_FORMAT_U20_LE ((__force snd_pcm_format_t) 27) /* in four bytes, LSB justified */ +-#define SNDRV_PCM_FORMAT_U20_BE ((__force snd_pcm_format_t) 28) /* in four bytes, LSB justified */ +-/* gap in the numbering for a future standard linear format */ +-#define SNDRV_PCM_FORMAT_SPECIAL ((__force snd_pcm_format_t) 31) +-#define SNDRV_PCM_FORMAT_S24_3LE ((__force snd_pcm_format_t) 32) /* in three bytes */ +-#define SNDRV_PCM_FORMAT_S24_3BE ((__force snd_pcm_format_t) 33) /* in three bytes */ +-#define SNDRV_PCM_FORMAT_U24_3LE ((__force snd_pcm_format_t) 34) /* in three bytes */ +-#define SNDRV_PCM_FORMAT_U24_3BE ((__force snd_pcm_format_t) 35) /* in three bytes */ +-#define SNDRV_PCM_FORMAT_S20_3LE ((__force snd_pcm_format_t) 36) /* in three bytes */ +-#define SNDRV_PCM_FORMAT_S20_3BE ((__force snd_pcm_format_t) 37) /* in three bytes */ +-#define SNDRV_PCM_FORMAT_U20_3LE ((__force snd_pcm_format_t) 38) /* in three bytes */ +-#define SNDRV_PCM_FORMAT_U20_3BE ((__force snd_pcm_format_t) 39) /* in three bytes */ +-#define SNDRV_PCM_FORMAT_S18_3LE ((__force snd_pcm_format_t) 40) /* in three bytes */ +-#define SNDRV_PCM_FORMAT_S18_3BE ((__force snd_pcm_format_t) 41) /* in three bytes */ +-#define SNDRV_PCM_FORMAT_U18_3LE ((__force snd_pcm_format_t) 42) /* in three bytes */ +-#define SNDRV_PCM_FORMAT_U18_3BE ((__force snd_pcm_format_t) 43) /* in three bytes */ +-#define SNDRV_PCM_FORMAT_G723_24 ((__force snd_pcm_format_t) 44) /* 8 samples in 3 bytes */ +-#define SNDRV_PCM_FORMAT_G723_24_1B ((__force snd_pcm_format_t) 45) /* 1 sample in 1 byte */ +-#define SNDRV_PCM_FORMAT_G723_40 ((__force snd_pcm_format_t) 46) /* 8 Samples in 5 bytes */ +-#define SNDRV_PCM_FORMAT_G723_40_1B ((__force snd_pcm_format_t) 47) /* 1 sample in 1 byte */ +-#define SNDRV_PCM_FORMAT_DSD_U8 ((__force snd_pcm_format_t) 48) /* DSD, 1-byte samples DSD (x8) */ +-#define SNDRV_PCM_FORMAT_DSD_U16_LE ((__force snd_pcm_format_t) 49) /* DSD, 2-byte samples DSD (x16), little endian */ +-#define SNDRV_PCM_FORMAT_DSD_U32_LE ((__force snd_pcm_format_t) 50) /* DSD, 4-byte samples DSD (x32), little endian */ +-#define SNDRV_PCM_FORMAT_DSD_U16_BE ((__force snd_pcm_format_t) 51) /* DSD, 2-byte samples DSD (x16), big endian */ +-#define SNDRV_PCM_FORMAT_DSD_U32_BE ((__force snd_pcm_format_t) 52) /* DSD, 4-byte samples DSD (x32), big endian */ +-#define SNDRV_PCM_FORMAT_LAST SNDRV_PCM_FORMAT_DSD_U32_BE +-#define SNDRV_PCM_FORMAT_FIRST SNDRV_PCM_FORMAT_S8 +- +-#ifdef SNDRV_LITTLE_ENDIAN +-#define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_LE +-#define SNDRV_PCM_FORMAT_U16 SNDRV_PCM_FORMAT_U16_LE +-#define SNDRV_PCM_FORMAT_S24 SNDRV_PCM_FORMAT_S24_LE +-#define SNDRV_PCM_FORMAT_U24 SNDRV_PCM_FORMAT_U24_LE +-#define SNDRV_PCM_FORMAT_S32 SNDRV_PCM_FORMAT_S32_LE +-#define SNDRV_PCM_FORMAT_U32 SNDRV_PCM_FORMAT_U32_LE +-#define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_LE +-#define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_LE +-#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE +-#define SNDRV_PCM_FORMAT_S20 SNDRV_PCM_FORMAT_S20_LE +-#define SNDRV_PCM_FORMAT_U20 SNDRV_PCM_FORMAT_U20_LE +-#endif +-#ifdef SNDRV_BIG_ENDIAN +-#define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_BE +-#define SNDRV_PCM_FORMAT_U16 SNDRV_PCM_FORMAT_U16_BE +-#define SNDRV_PCM_FORMAT_S24 SNDRV_PCM_FORMAT_S24_BE +-#define SNDRV_PCM_FORMAT_U24 SNDRV_PCM_FORMAT_U24_BE +-#define SNDRV_PCM_FORMAT_S32 SNDRV_PCM_FORMAT_S32_BE +-#define SNDRV_PCM_FORMAT_U32 SNDRV_PCM_FORMAT_U32_BE +-#define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_BE +-#define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_BE +-#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE +-#define SNDRV_PCM_FORMAT_S20 SNDRV_PCM_FORMAT_S20_BE +-#define SNDRV_PCM_FORMAT_U20 SNDRV_PCM_FORMAT_U20_BE +-#endif +- +-typedef int __bitwise snd_pcm_subformat_t; +-#define SNDRV_PCM_SUBFORMAT_STD ((__force snd_pcm_subformat_t) 0) +-#define SNDRV_PCM_SUBFORMAT_LAST SNDRV_PCM_SUBFORMAT_STD +- +-#define SNDRV_PCM_INFO_MMAP 0x00000001 /* hardware supports mmap */ +-#define SNDRV_PCM_INFO_MMAP_VALID 0x00000002 /* period data are valid during transfer */ +-#define SNDRV_PCM_INFO_DOUBLE 0x00000004 /* Double buffering needed for PCM start/stop */ +-#define SNDRV_PCM_INFO_BATCH 0x00000010 /* double buffering */ +-#define SNDRV_PCM_INFO_SYNC_APPLPTR 0x00000020 /* need the explicit sync of appl_ptr update */ +-#define SNDRV_PCM_INFO_INTERLEAVED 0x00000100 /* channels are interleaved */ +-#define SNDRV_PCM_INFO_NONINTERLEAVED 0x00000200 /* channels are not interleaved */ +-#define SNDRV_PCM_INFO_COMPLEX 0x00000400 /* complex frame organization (mmap only) */ +-#define SNDRV_PCM_INFO_BLOCK_TRANSFER 0x00010000 /* hardware transfer block of samples */ +-#define SNDRV_PCM_INFO_OVERRANGE 0x00020000 /* hardware supports ADC (capture) overrange detection */ +-#define SNDRV_PCM_INFO_RESUME 0x00040000 /* hardware supports stream resume after suspend */ +-#define SNDRV_PCM_INFO_PAUSE 0x00080000 /* pause ioctl is supported */ +-#define SNDRV_PCM_INFO_HALF_DUPLEX 0x00100000 /* only half duplex */ +-#define SNDRV_PCM_INFO_JOINT_DUPLEX 0x00200000 /* playback and capture stream are somewhat correlated */ +-#define SNDRV_PCM_INFO_SYNC_START 0x00400000 /* pcm support some kind of sync go */ +-#define SNDRV_PCM_INFO_NO_PERIOD_WAKEUP 0x00800000 /* period wakeup can be disabled */ +-#define SNDRV_PCM_INFO_HAS_WALL_CLOCK 0x01000000 /* (Deprecated)has audio wall clock for audio/system time sync */ +-#define SNDRV_PCM_INFO_HAS_LINK_ATIME 0x01000000 /* report hardware link audio time, reset on startup */ +-#define SNDRV_PCM_INFO_HAS_LINK_ABSOLUTE_ATIME 0x02000000 /* report absolute hardware link audio time, not reset on startup */ +-#define SNDRV_PCM_INFO_HAS_LINK_ESTIMATED_ATIME 0x04000000 /* report estimated link audio time */ +-#define SNDRV_PCM_INFO_HAS_LINK_SYNCHRONIZED_ATIME 0x08000000 /* report synchronized audio/system time */ +- +-#define SNDRV_PCM_INFO_DRAIN_TRIGGER 0x40000000 /* internal kernel flag - trigger in drain */ +-#define SNDRV_PCM_INFO_FIFO_IN_FRAMES 0x80000000 /* internal kernel flag - FIFO size is in frames */ +- +- +- +-typedef int __bitwise snd_pcm_state_t; +-#define SNDRV_PCM_STATE_OPEN ((__force snd_pcm_state_t) 0) /* stream is open */ +-#define SNDRV_PCM_STATE_SETUP ((__force snd_pcm_state_t) 1) /* stream has a setup */ +-#define SNDRV_PCM_STATE_PREPARED ((__force snd_pcm_state_t) 2) /* stream is ready to start */ +-#define SNDRV_PCM_STATE_RUNNING ((__force snd_pcm_state_t) 3) /* stream is running */ +-#define SNDRV_PCM_STATE_XRUN ((__force snd_pcm_state_t) 4) /* stream reached an xrun */ +-#define SNDRV_PCM_STATE_DRAINING ((__force snd_pcm_state_t) 5) /* stream is draining */ +-#define SNDRV_PCM_STATE_PAUSED ((__force snd_pcm_state_t) 6) /* stream is paused */ +-#define SNDRV_PCM_STATE_SUSPENDED ((__force snd_pcm_state_t) 7) /* hardware is suspended */ +-#define SNDRV_PCM_STATE_DISCONNECTED ((__force snd_pcm_state_t) 8) /* hardware is disconnected */ +-#define SNDRV_PCM_STATE_LAST SNDRV_PCM_STATE_DISCONNECTED +- +-enum { +- SNDRV_PCM_MMAP_OFFSET_DATA = 0x00000000, +- SNDRV_PCM_MMAP_OFFSET_STATUS = 0x80000000, +- SNDRV_PCM_MMAP_OFFSET_CONTROL = 0x81000000, +-}; +- +-union snd_pcm_sync_id { +- unsigned char id[16]; +- unsigned short id16[8]; +- unsigned int id32[4]; +-}; +- +-struct snd_pcm_info { +- unsigned int device; /* RO/WR (control): device number */ +- unsigned int subdevice; /* RO/WR (control): subdevice number */ +- int stream; /* RO/WR (control): stream direction */ +- int card; /* R: card number */ +- unsigned char id[64]; /* ID (user selectable) */ +- unsigned char name[80]; /* name of this device */ +- unsigned char subname[32]; /* subdevice name */ +- int dev_class; /* SNDRV_PCM_CLASS_* */ +- int dev_subclass; /* SNDRV_PCM_SUBCLASS_* */ +- unsigned int subdevices_count; +- unsigned int subdevices_avail; +- union snd_pcm_sync_id sync; /* hardware synchronization ID */ +- unsigned char reserved[64]; /* reserved for future... */ +-}; +- +-typedef int snd_pcm_hw_param_t; +-#define SNDRV_PCM_HW_PARAM_ACCESS 0 /* Access type */ +-#define SNDRV_PCM_HW_PARAM_FORMAT 1 /* Format */ +-#define SNDRV_PCM_HW_PARAM_SUBFORMAT 2 /* Subformat */ +-#define SNDRV_PCM_HW_PARAM_FIRST_MASK SNDRV_PCM_HW_PARAM_ACCESS +-#define SNDRV_PCM_HW_PARAM_LAST_MASK SNDRV_PCM_HW_PARAM_SUBFORMAT +- +-#define SNDRV_PCM_HW_PARAM_SAMPLE_BITS 8 /* Bits per sample */ +-#define SNDRV_PCM_HW_PARAM_FRAME_BITS 9 /* Bits per frame */ +-#define SNDRV_PCM_HW_PARAM_CHANNELS 10 /* Channels */ +-#define SNDRV_PCM_HW_PARAM_RATE 11 /* Approx rate */ +-#define SNDRV_PCM_HW_PARAM_PERIOD_TIME 12 /* Approx distance between +- * interrupts in us +- */ +-#define SNDRV_PCM_HW_PARAM_PERIOD_SIZE 13 /* Approx frames between +- * interrupts +- */ +-#define SNDRV_PCM_HW_PARAM_PERIOD_BYTES 14 /* Approx bytes between +- * interrupts +- */ +-#define SNDRV_PCM_HW_PARAM_PERIODS 15 /* Approx interrupts per +- * buffer +- */ +-#define SNDRV_PCM_HW_PARAM_BUFFER_TIME 16 /* Approx duration of buffer +- * in us +- */ +-#define SNDRV_PCM_HW_PARAM_BUFFER_SIZE 17 /* Size of buffer in frames */ +-#define SNDRV_PCM_HW_PARAM_BUFFER_BYTES 18 /* Size of buffer in bytes */ +-#define SNDRV_PCM_HW_PARAM_TICK_TIME 19 /* Approx tick duration in us */ +-#define SNDRV_PCM_HW_PARAM_FIRST_INTERVAL SNDRV_PCM_HW_PARAM_SAMPLE_BITS +-#define SNDRV_PCM_HW_PARAM_LAST_INTERVAL SNDRV_PCM_HW_PARAM_TICK_TIME +- +-#define SNDRV_PCM_HW_PARAMS_NORESAMPLE (1<<0) /* avoid rate resampling */ +-#define SNDRV_PCM_HW_PARAMS_EXPORT_BUFFER (1<<1) /* export buffer */ +-#define SNDRV_PCM_HW_PARAMS_NO_PERIOD_WAKEUP (1<<2) /* disable period wakeups */ +- +-struct snd_interval { +- unsigned int min, max; +- unsigned int openmin:1, +- openmax:1, +- integer:1, +- empty:1; +-}; +- +-#define SNDRV_MASK_MAX 256 +- +-struct snd_mask { +- __u32 bits[(SNDRV_MASK_MAX+31)/32]; +-}; +- +-struct snd_pcm_hw_params { +- unsigned int flags; +- struct snd_mask masks[SNDRV_PCM_HW_PARAM_LAST_MASK - +- SNDRV_PCM_HW_PARAM_FIRST_MASK + 1]; +- struct snd_mask mres[5]; /* reserved masks */ +- struct snd_interval intervals[SNDRV_PCM_HW_PARAM_LAST_INTERVAL - +- SNDRV_PCM_HW_PARAM_FIRST_INTERVAL + 1]; +- struct snd_interval ires[9]; /* reserved intervals */ +- unsigned int rmask; /* W: requested masks */ +- unsigned int cmask; /* R: changed masks */ +- unsigned int info; /* R: Info flags for returned setup */ +- unsigned int msbits; /* R: used most significant bits */ +- unsigned int rate_num; /* R: rate numerator */ +- unsigned int rate_den; /* R: rate denominator */ +- snd_pcm_uframes_t fifo_size; /* R: chip FIFO size in frames */ +- unsigned char reserved[64]; /* reserved for future */ +-}; +- +-enum { +- SNDRV_PCM_TSTAMP_NONE = 0, +- SNDRV_PCM_TSTAMP_ENABLE, +- SNDRV_PCM_TSTAMP_LAST = SNDRV_PCM_TSTAMP_ENABLE, +-}; +- +-struct snd_pcm_sw_params { +- int tstamp_mode; /* timestamp mode */ +- unsigned int period_step; +- unsigned int sleep_min; /* min ticks to sleep */ +- snd_pcm_uframes_t avail_min; /* min avail frames for wakeup */ +- snd_pcm_uframes_t xfer_align; /* obsolete: xfer size need to be a multiple */ +- snd_pcm_uframes_t start_threshold; /* min hw_avail frames for automatic start */ +- snd_pcm_uframes_t stop_threshold; /* min avail frames for automatic stop */ +- snd_pcm_uframes_t silence_threshold; /* min distance from noise for silence filling */ +- snd_pcm_uframes_t silence_size; /* silence block size */ +- snd_pcm_uframes_t boundary; /* pointers wrap point */ +- unsigned int proto; /* protocol version */ +- unsigned int tstamp_type; /* timestamp type (req. proto >= 2.0.12) */ +- unsigned char reserved[56]; /* reserved for future */ +-}; +- +-struct snd_pcm_channel_info { +- unsigned int channel; +- __kernel_off_t offset; /* mmap offset */ +- unsigned int first; /* offset to first sample in bits */ +- unsigned int step; /* samples distance in bits */ +-}; +- +-enum { +- /* +- * first definition for backwards compatibility only, +- * maps to wallclock/link time for HDAudio playback and DEFAULT/DMA time for everything else +- */ +- SNDRV_PCM_AUDIO_TSTAMP_TYPE_COMPAT = 0, +- +- /* timestamp definitions */ +- SNDRV_PCM_AUDIO_TSTAMP_TYPE_DEFAULT = 1, /* DMA time, reported as per hw_ptr */ +- SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK = 2, /* link time reported by sample or wallclock counter, reset on startup */ +- SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK_ABSOLUTE = 3, /* link time reported by sample or wallclock counter, not reset on startup */ +- SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK_ESTIMATED = 4, /* link time estimated indirectly */ +- SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK_SYNCHRONIZED = 5, /* link time synchronized with system time */ +- SNDRV_PCM_AUDIO_TSTAMP_TYPE_LAST = SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK_SYNCHRONIZED +-}; +- +-struct snd_pcm_status { +- snd_pcm_state_t state; /* stream state */ +- struct timespec trigger_tstamp; /* time when stream was started/stopped/paused */ +- struct timespec tstamp; /* reference timestamp */ +- snd_pcm_uframes_t appl_ptr; /* appl ptr */ +- snd_pcm_uframes_t hw_ptr; /* hw ptr */ +- snd_pcm_sframes_t delay; /* current delay in frames */ +- snd_pcm_uframes_t avail; /* number of frames available */ +- snd_pcm_uframes_t avail_max; /* max frames available on hw since last status */ +- snd_pcm_uframes_t overrange; /* count of ADC (capture) overrange detections from last status */ +- snd_pcm_state_t suspended_state; /* suspended stream state */ +- __u32 audio_tstamp_data; /* needed for 64-bit alignment, used for configs/report to/from userspace */ +- struct timespec audio_tstamp; /* sample counter, wall clock, PHC or on-demand sync'ed */ +- struct timespec driver_tstamp; /* useful in case reference system tstamp is reported with delay */ +- __u32 audio_tstamp_accuracy; /* in ns units, only valid if indicated in audio_tstamp_data */ +- unsigned char reserved[52-2*sizeof(struct timespec)]; /* must be filled with zero */ +-}; +- +-struct snd_pcm_mmap_status { +- snd_pcm_state_t state; /* RO: state - SNDRV_PCM_STATE_XXXX */ +- int pad1; /* Needed for 64 bit alignment */ +- snd_pcm_uframes_t hw_ptr; /* RO: hw ptr (0...boundary-1) */ +- struct timespec tstamp; /* Timestamp */ +- snd_pcm_state_t suspended_state; /* RO: suspended stream state */ +- struct timespec audio_tstamp; /* from sample counter or wall clock */ +-}; +- +-struct snd_pcm_mmap_control { +- snd_pcm_uframes_t appl_ptr; /* RW: appl ptr (0...boundary-1) */ +- snd_pcm_uframes_t avail_min; /* RW: min available frames for wakeup */ +-}; +- +-#define SNDRV_PCM_SYNC_PTR_HWSYNC (1<<0) /* execute hwsync */ +-#define SNDRV_PCM_SYNC_PTR_APPL (1<<1) /* get appl_ptr from driver (r/w op) */ +-#define SNDRV_PCM_SYNC_PTR_AVAIL_MIN (1<<2) /* get avail_min from driver */ +- +-struct snd_pcm_sync_ptr { +- unsigned int flags; +- union { +- struct snd_pcm_mmap_status status; +- unsigned char reserved[64]; +- } s; +- union { +- struct snd_pcm_mmap_control control; +- unsigned char reserved[64]; +- } c; +-}; +- +-struct snd_xferi { +- snd_pcm_sframes_t result; +- void __user *buf; +- snd_pcm_uframes_t frames; +-}; +- +-struct snd_xfern { +- snd_pcm_sframes_t result; +- void __user * __user *bufs; +- snd_pcm_uframes_t frames; +-}; +- +-enum { +- SNDRV_PCM_TSTAMP_TYPE_GETTIMEOFDAY = 0, /* gettimeofday equivalent */ +- SNDRV_PCM_TSTAMP_TYPE_MONOTONIC, /* posix_clock_monotonic equivalent */ +- SNDRV_PCM_TSTAMP_TYPE_MONOTONIC_RAW, /* monotonic_raw (no NTP) */ +- SNDRV_PCM_TSTAMP_TYPE_LAST = SNDRV_PCM_TSTAMP_TYPE_MONOTONIC_RAW, +-}; +- +-/* channel positions */ +-enum { +- SNDRV_CHMAP_UNKNOWN = 0, +- SNDRV_CHMAP_NA, /* N/A, silent */ +- SNDRV_CHMAP_MONO, /* mono stream */ +- /* this follows the alsa-lib mixer channel value + 3 */ +- SNDRV_CHMAP_FL, /* front left */ +- SNDRV_CHMAP_FR, /* front right */ +- SNDRV_CHMAP_RL, /* rear left */ +- SNDRV_CHMAP_RR, /* rear right */ +- SNDRV_CHMAP_FC, /* front center */ +- SNDRV_CHMAP_LFE, /* LFE */ +- SNDRV_CHMAP_SL, /* side left */ +- SNDRV_CHMAP_SR, /* side right */ +- SNDRV_CHMAP_RC, /* rear center */ +- /* new definitions */ +- SNDRV_CHMAP_FLC, /* front left center */ +- SNDRV_CHMAP_FRC, /* front right center */ +- SNDRV_CHMAP_RLC, /* rear left center */ +- SNDRV_CHMAP_RRC, /* rear right center */ +- SNDRV_CHMAP_FLW, /* front left wide */ +- SNDRV_CHMAP_FRW, /* front right wide */ +- SNDRV_CHMAP_FLH, /* front left high */ +- SNDRV_CHMAP_FCH, /* front center high */ +- SNDRV_CHMAP_FRH, /* front right high */ +- SNDRV_CHMAP_TC, /* top center */ +- SNDRV_CHMAP_TFL, /* top front left */ +- SNDRV_CHMAP_TFR, /* top front right */ +- SNDRV_CHMAP_TFC, /* top front center */ +- SNDRV_CHMAP_TRL, /* top rear left */ +- SNDRV_CHMAP_TRR, /* top rear right */ +- SNDRV_CHMAP_TRC, /* top rear center */ +- /* new definitions for UAC2 */ +- SNDRV_CHMAP_TFLC, /* top front left center */ +- SNDRV_CHMAP_TFRC, /* top front right center */ +- SNDRV_CHMAP_TSL, /* top side left */ +- SNDRV_CHMAP_TSR, /* top side right */ +- SNDRV_CHMAP_LLFE, /* left LFE */ +- SNDRV_CHMAP_RLFE, /* right LFE */ +- SNDRV_CHMAP_BC, /* bottom center */ +- SNDRV_CHMAP_BLC, /* bottom left center */ +- SNDRV_CHMAP_BRC, /* bottom right center */ +- SNDRV_CHMAP_LAST = SNDRV_CHMAP_BRC, +-}; +- +-#define SNDRV_CHMAP_POSITION_MASK 0xffff +-#define SNDRV_CHMAP_PHASE_INVERSE (0x01 << 16) +-#define SNDRV_CHMAP_DRIVER_SPEC (0x02 << 16) +- +-#define SNDRV_PCM_IOCTL_PVERSION _IOR('A', 0x00, int) +-#define SNDRV_PCM_IOCTL_INFO _IOR('A', 0x01, struct snd_pcm_info) +-#define SNDRV_PCM_IOCTL_TSTAMP _IOW('A', 0x02, int) +-#define SNDRV_PCM_IOCTL_TTSTAMP _IOW('A', 0x03, int) +-#define SNDRV_PCM_IOCTL_USER_PVERSION _IOW('A', 0x04, int) +-#define SNDRV_PCM_IOCTL_HW_REFINE _IOWR('A', 0x10, struct snd_pcm_hw_params) +-#define SNDRV_PCM_IOCTL_HW_PARAMS _IOWR('A', 0x11, struct snd_pcm_hw_params) +-#define SNDRV_PCM_IOCTL_HW_FREE _IO('A', 0x12) +-#define SNDRV_PCM_IOCTL_SW_PARAMS _IOWR('A', 0x13, struct snd_pcm_sw_params) +-#define SNDRV_PCM_IOCTL_STATUS _IOR('A', 0x20, struct snd_pcm_status) +-#define SNDRV_PCM_IOCTL_DELAY _IOR('A', 0x21, snd_pcm_sframes_t) +-#define SNDRV_PCM_IOCTL_HWSYNC _IO('A', 0x22) +-#define SNDRV_PCM_IOCTL_SYNC_PTR _IOWR('A', 0x23, struct snd_pcm_sync_ptr) +-#define SNDRV_PCM_IOCTL_STATUS_EXT _IOWR('A', 0x24, struct snd_pcm_status) +-#define SNDRV_PCM_IOCTL_CHANNEL_INFO _IOR('A', 0x32, struct snd_pcm_channel_info) +-#define SNDRV_PCM_IOCTL_PREPARE _IO('A', 0x40) +-#define SNDRV_PCM_IOCTL_RESET _IO('A', 0x41) +-#define SNDRV_PCM_IOCTL_START _IO('A', 0x42) +-#define SNDRV_PCM_IOCTL_DROP _IO('A', 0x43) +-#define SNDRV_PCM_IOCTL_DRAIN _IO('A', 0x44) +-#define SNDRV_PCM_IOCTL_PAUSE _IOW('A', 0x45, int) +-#define SNDRV_PCM_IOCTL_REWIND _IOW('A', 0x46, snd_pcm_uframes_t) +-#define SNDRV_PCM_IOCTL_RESUME _IO('A', 0x47) +-#define SNDRV_PCM_IOCTL_XRUN _IO('A', 0x48) +-#define SNDRV_PCM_IOCTL_FORWARD _IOW('A', 0x49, snd_pcm_uframes_t) +-#define SNDRV_PCM_IOCTL_WRITEI_FRAMES _IOW('A', 0x50, struct snd_xferi) +-#define SNDRV_PCM_IOCTL_READI_FRAMES _IOR('A', 0x51, struct snd_xferi) +-#define SNDRV_PCM_IOCTL_WRITEN_FRAMES _IOW('A', 0x52, struct snd_xfern) +-#define SNDRV_PCM_IOCTL_READN_FRAMES _IOR('A', 0x53, struct snd_xfern) +-#define SNDRV_PCM_IOCTL_LINK _IOW('A', 0x60, int) +-#define SNDRV_PCM_IOCTL_UNLINK _IO('A', 0x61) +- +-/***************************************************************************** +- * * +- * MIDI v1.0 interface * +- * * +- *****************************************************************************/ +- +-/* +- * Raw MIDI section - /dev/snd/midi?? +- */ +- +-#define SNDRV_RAWMIDI_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 0) +- +-enum { +- SNDRV_RAWMIDI_STREAM_OUTPUT = 0, +- SNDRV_RAWMIDI_STREAM_INPUT, +- SNDRV_RAWMIDI_STREAM_LAST = SNDRV_RAWMIDI_STREAM_INPUT, +-}; +- +-#define SNDRV_RAWMIDI_INFO_OUTPUT 0x00000001 +-#define SNDRV_RAWMIDI_INFO_INPUT 0x00000002 +-#define SNDRV_RAWMIDI_INFO_DUPLEX 0x00000004 +- +-struct snd_rawmidi_info { +- unsigned int device; /* RO/WR (control): device number */ +- unsigned int subdevice; /* RO/WR (control): subdevice number */ +- int stream; /* WR: stream */ +- int card; /* R: card number */ +- unsigned int flags; /* SNDRV_RAWMIDI_INFO_XXXX */ +- unsigned char id[64]; /* ID (user selectable) */ +- unsigned char name[80]; /* name of device */ +- unsigned char subname[32]; /* name of active or selected subdevice */ +- unsigned int subdevices_count; +- unsigned int subdevices_avail; +- unsigned char reserved[64]; /* reserved for future use */ +-}; +- +-struct snd_rawmidi_params { +- int stream; +- size_t buffer_size; /* queue size in bytes */ +- size_t avail_min; /* minimum avail bytes for wakeup */ +- unsigned int no_active_sensing: 1; /* do not send active sensing byte in close() */ +- unsigned char reserved[16]; /* reserved for future use */ +-}; +- +-struct snd_rawmidi_status { +- int stream; +- struct timespec tstamp; /* Timestamp */ +- size_t avail; /* available bytes */ +- size_t xruns; /* count of overruns since last status (in bytes) */ +- unsigned char reserved[16]; /* reserved for future use */ +-}; +- +-#define SNDRV_RAWMIDI_IOCTL_PVERSION _IOR('W', 0x00, int) +-#define SNDRV_RAWMIDI_IOCTL_INFO _IOR('W', 0x01, struct snd_rawmidi_info) +-#define SNDRV_RAWMIDI_IOCTL_PARAMS _IOWR('W', 0x10, struct snd_rawmidi_params) +-#define SNDRV_RAWMIDI_IOCTL_STATUS _IOWR('W', 0x20, struct snd_rawmidi_status) +-#define SNDRV_RAWMIDI_IOCTL_DROP _IOW('W', 0x30, int) +-#define SNDRV_RAWMIDI_IOCTL_DRAIN _IOW('W', 0x31, int) +- +-/* +- * Timer section - /dev/snd/timer +- */ +- +-#define SNDRV_TIMER_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 6) +- +-enum { +- SNDRV_TIMER_CLASS_NONE = -1, +- SNDRV_TIMER_CLASS_SLAVE = 0, +- SNDRV_TIMER_CLASS_GLOBAL, +- SNDRV_TIMER_CLASS_CARD, +- SNDRV_TIMER_CLASS_PCM, +- SNDRV_TIMER_CLASS_LAST = SNDRV_TIMER_CLASS_PCM, +-}; +- +-/* slave timer classes */ +-enum { +- SNDRV_TIMER_SCLASS_NONE = 0, +- SNDRV_TIMER_SCLASS_APPLICATION, +- SNDRV_TIMER_SCLASS_SEQUENCER, /* alias */ +- SNDRV_TIMER_SCLASS_OSS_SEQUENCER, /* alias */ +- SNDRV_TIMER_SCLASS_LAST = SNDRV_TIMER_SCLASS_OSS_SEQUENCER, +-}; +- +-/* global timers (device member) */ +-#define SNDRV_TIMER_GLOBAL_SYSTEM 0 +-#define SNDRV_TIMER_GLOBAL_RTC 1 /* unused */ +-#define SNDRV_TIMER_GLOBAL_HPET 2 +-#define SNDRV_TIMER_GLOBAL_HRTIMER 3 +- +-/* info flags */ +-#define SNDRV_TIMER_FLG_SLAVE (1<<0) /* cannot be controlled */ +- +-struct snd_timer_id { +- int dev_class; +- int dev_sclass; +- int card; +- int device; +- int subdevice; +-}; +- +-struct snd_timer_ginfo { +- struct snd_timer_id tid; /* requested timer ID */ +- unsigned int flags; /* timer flags - SNDRV_TIMER_FLG_* */ +- int card; /* card number */ +- unsigned char id[64]; /* timer identification */ +- unsigned char name[80]; /* timer name */ +- unsigned long reserved0; /* reserved for future use */ +- unsigned long resolution; /* average period resolution in ns */ +- unsigned long resolution_min; /* minimal period resolution in ns */ +- unsigned long resolution_max; /* maximal period resolution in ns */ +- unsigned int clients; /* active timer clients */ +- unsigned char reserved[32]; +-}; +- +-struct snd_timer_gparams { +- struct snd_timer_id tid; /* requested timer ID */ +- unsigned long period_num; /* requested precise period duration (in seconds) - numerator */ +- unsigned long period_den; /* requested precise period duration (in seconds) - denominator */ +- unsigned char reserved[32]; +-}; +- +-struct snd_timer_gstatus { +- struct snd_timer_id tid; /* requested timer ID */ +- unsigned long resolution; /* current period resolution in ns */ +- unsigned long resolution_num; /* precise current period resolution (in seconds) - numerator */ +- unsigned long resolution_den; /* precise current period resolution (in seconds) - denominator */ +- unsigned char reserved[32]; +-}; +- +-struct snd_timer_select { +- struct snd_timer_id id; /* bind to timer ID */ +- unsigned char reserved[32]; /* reserved */ +-}; +- +-struct snd_timer_info { +- unsigned int flags; /* timer flags - SNDRV_TIMER_FLG_* */ +- int card; /* card number */ +- unsigned char id[64]; /* timer identificator */ +- unsigned char name[80]; /* timer name */ +- unsigned long reserved0; /* reserved for future use */ +- unsigned long resolution; /* average period resolution in ns */ +- unsigned char reserved[64]; /* reserved */ +-}; +- +-#define SNDRV_TIMER_PSFLG_AUTO (1<<0) /* auto start, otherwise one-shot */ +-#define SNDRV_TIMER_PSFLG_EXCLUSIVE (1<<1) /* exclusive use, precise start/stop/pause/continue */ +-#define SNDRV_TIMER_PSFLG_EARLY_EVENT (1<<2) /* write early event to the poll queue */ +- +-struct snd_timer_params { +- unsigned int flags; /* flags - SNDRV_TIMER_PSFLG_* */ +- unsigned int ticks; /* requested resolution in ticks */ +- unsigned int queue_size; /* total size of queue (32-1024) */ +- unsigned int reserved0; /* reserved, was: failure locations */ +- unsigned int filter; /* event filter (bitmask of SNDRV_TIMER_EVENT_*) */ +- unsigned char reserved[60]; /* reserved */ +-}; +- +-struct snd_timer_status { +- struct timespec tstamp; /* Timestamp - last update */ +- unsigned int resolution; /* current period resolution in ns */ +- unsigned int lost; /* counter of master tick lost */ +- unsigned int overrun; /* count of read queue overruns */ +- unsigned int queue; /* used queue size */ +- unsigned char reserved[64]; /* reserved */ +-}; +- +-#define SNDRV_TIMER_IOCTL_PVERSION _IOR('T', 0x00, int) +-#define SNDRV_TIMER_IOCTL_NEXT_DEVICE _IOWR('T', 0x01, struct snd_timer_id) +-#define SNDRV_TIMER_IOCTL_TREAD _IOW('T', 0x02, int) +-#define SNDRV_TIMER_IOCTL_GINFO _IOWR('T', 0x03, struct snd_timer_ginfo) +-#define SNDRV_TIMER_IOCTL_GPARAMS _IOW('T', 0x04, struct snd_timer_gparams) +-#define SNDRV_TIMER_IOCTL_GSTATUS _IOWR('T', 0x05, struct snd_timer_gstatus) +-#define SNDRV_TIMER_IOCTL_SELECT _IOW('T', 0x10, struct snd_timer_select) +-#define SNDRV_TIMER_IOCTL_INFO _IOR('T', 0x11, struct snd_timer_info) +-#define SNDRV_TIMER_IOCTL_PARAMS _IOW('T', 0x12, struct snd_timer_params) +-#define SNDRV_TIMER_IOCTL_STATUS _IOR('T', 0x14, struct snd_timer_status) +-/* The following four ioctls are changed since 1.0.9 due to confliction */ +-#define SNDRV_TIMER_IOCTL_START _IO('T', 0xa0) +-#define SNDRV_TIMER_IOCTL_STOP _IO('T', 0xa1) +-#define SNDRV_TIMER_IOCTL_CONTINUE _IO('T', 0xa2) +-#define SNDRV_TIMER_IOCTL_PAUSE _IO('T', 0xa3) +- +-struct snd_timer_read { +- unsigned int resolution; +- unsigned int ticks; +-}; +- +-enum { +- SNDRV_TIMER_EVENT_RESOLUTION = 0, /* val = resolution in ns */ +- SNDRV_TIMER_EVENT_TICK, /* val = ticks */ +- SNDRV_TIMER_EVENT_START, /* val = resolution in ns */ +- SNDRV_TIMER_EVENT_STOP, /* val = 0 */ +- SNDRV_TIMER_EVENT_CONTINUE, /* val = resolution in ns */ +- SNDRV_TIMER_EVENT_PAUSE, /* val = 0 */ +- SNDRV_TIMER_EVENT_EARLY, /* val = 0, early event */ +- SNDRV_TIMER_EVENT_SUSPEND, /* val = 0 */ +- SNDRV_TIMER_EVENT_RESUME, /* val = resolution in ns */ +- /* master timer events for slave timer instances */ +- SNDRV_TIMER_EVENT_MSTART = SNDRV_TIMER_EVENT_START + 10, +- SNDRV_TIMER_EVENT_MSTOP = SNDRV_TIMER_EVENT_STOP + 10, +- SNDRV_TIMER_EVENT_MCONTINUE = SNDRV_TIMER_EVENT_CONTINUE + 10, +- SNDRV_TIMER_EVENT_MPAUSE = SNDRV_TIMER_EVENT_PAUSE + 10, +- SNDRV_TIMER_EVENT_MSUSPEND = SNDRV_TIMER_EVENT_SUSPEND + 10, +- SNDRV_TIMER_EVENT_MRESUME = SNDRV_TIMER_EVENT_RESUME + 10, +-}; +- +-struct snd_timer_tread { +- int event; +- struct timespec tstamp; +- unsigned int val; +-}; +- +-/**************************************************************************** +- * * +- * Section for driver control interface - /dev/snd/control? * +- * * +- ****************************************************************************/ +- +-#define SNDRV_CTL_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 7) +- +-struct snd_ctl_card_info { +- int card; /* card number */ +- int pad; /* reserved for future (was type) */ +- unsigned char id[16]; /* ID of card (user selectable) */ +- unsigned char driver[16]; /* Driver name */ +- unsigned char name[32]; /* Short name of soundcard */ +- unsigned char longname[80]; /* name + info text about soundcard */ +- unsigned char reserved_[16]; /* reserved for future (was ID of mixer) */ +- unsigned char mixername[80]; /* visual mixer identification */ +- unsigned char components[128]; /* card components / fine identification, delimited with one space (AC97 etc..) */ +-}; +- +-typedef int __bitwise snd_ctl_elem_type_t; +-#define SNDRV_CTL_ELEM_TYPE_NONE ((__force snd_ctl_elem_type_t) 0) /* invalid */ +-#define SNDRV_CTL_ELEM_TYPE_BOOLEAN ((__force snd_ctl_elem_type_t) 1) /* boolean type */ +-#define SNDRV_CTL_ELEM_TYPE_INTEGER ((__force snd_ctl_elem_type_t) 2) /* integer type */ +-#define SNDRV_CTL_ELEM_TYPE_ENUMERATED ((__force snd_ctl_elem_type_t) 3) /* enumerated type */ +-#define SNDRV_CTL_ELEM_TYPE_BYTES ((__force snd_ctl_elem_type_t) 4) /* byte array */ +-#define SNDRV_CTL_ELEM_TYPE_IEC958 ((__force snd_ctl_elem_type_t) 5) /* IEC958 (S/PDIF) setup */ +-#define SNDRV_CTL_ELEM_TYPE_INTEGER64 ((__force snd_ctl_elem_type_t) 6) /* 64-bit integer type */ +-#define SNDRV_CTL_ELEM_TYPE_LAST SNDRV_CTL_ELEM_TYPE_INTEGER64 +- +-typedef int __bitwise snd_ctl_elem_iface_t; +-#define SNDRV_CTL_ELEM_IFACE_CARD ((__force snd_ctl_elem_iface_t) 0) /* global control */ +-#define SNDRV_CTL_ELEM_IFACE_HWDEP ((__force snd_ctl_elem_iface_t) 1) /* hardware dependent device */ +-#define SNDRV_CTL_ELEM_IFACE_MIXER ((__force snd_ctl_elem_iface_t) 2) /* virtual mixer device */ +-#define SNDRV_CTL_ELEM_IFACE_PCM ((__force snd_ctl_elem_iface_t) 3) /* PCM device */ +-#define SNDRV_CTL_ELEM_IFACE_RAWMIDI ((__force snd_ctl_elem_iface_t) 4) /* RawMidi device */ +-#define SNDRV_CTL_ELEM_IFACE_TIMER ((__force snd_ctl_elem_iface_t) 5) /* timer device */ +-#define SNDRV_CTL_ELEM_IFACE_SEQUENCER ((__force snd_ctl_elem_iface_t) 6) /* sequencer client */ +-#define SNDRV_CTL_ELEM_IFACE_LAST SNDRV_CTL_ELEM_IFACE_SEQUENCER +- +-#define SNDRV_CTL_ELEM_ACCESS_READ (1<<0) +-#define SNDRV_CTL_ELEM_ACCESS_WRITE (1<<1) +-#define SNDRV_CTL_ELEM_ACCESS_READWRITE (SNDRV_CTL_ELEM_ACCESS_READ|SNDRV_CTL_ELEM_ACCESS_WRITE) +-#define SNDRV_CTL_ELEM_ACCESS_VOLATILE (1<<2) /* control value may be changed without a notification */ +-#define SNDRV_CTL_ELEM_ACCESS_TIMESTAMP (1<<3) /* when was control changed */ +-#define SNDRV_CTL_ELEM_ACCESS_TLV_READ (1<<4) /* TLV read is possible */ +-#define SNDRV_CTL_ELEM_ACCESS_TLV_WRITE (1<<5) /* TLV write is possible */ +-#define SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE (SNDRV_CTL_ELEM_ACCESS_TLV_READ|SNDRV_CTL_ELEM_ACCESS_TLV_WRITE) +-#define SNDRV_CTL_ELEM_ACCESS_TLV_COMMAND (1<<6) /* TLV command is possible */ +-#define SNDRV_CTL_ELEM_ACCESS_INACTIVE (1<<8) /* control does actually nothing, but may be updated */ +-#define SNDRV_CTL_ELEM_ACCESS_LOCK (1<<9) /* write lock */ +-#define SNDRV_CTL_ELEM_ACCESS_OWNER (1<<10) /* write lock owner */ +-#define SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK (1<<28) /* kernel use a TLV callback */ +-#define SNDRV_CTL_ELEM_ACCESS_USER (1<<29) /* user space element */ +-/* bits 30 and 31 are obsoleted (for indirect access) */ +- +-/* for further details see the ACPI and PCI power management specification */ +-#define SNDRV_CTL_POWER_D0 0x0000 /* full On */ +-#define SNDRV_CTL_POWER_D1 0x0100 /* partial On */ +-#define SNDRV_CTL_POWER_D2 0x0200 /* partial On */ +-#define SNDRV_CTL_POWER_D3 0x0300 /* Off */ +-#define SNDRV_CTL_POWER_D3hot (SNDRV_CTL_POWER_D3|0x0000) /* Off, with power */ +-#define SNDRV_CTL_POWER_D3cold (SNDRV_CTL_POWER_D3|0x0001) /* Off, without power */ +- +-#define SNDRV_CTL_ELEM_ID_NAME_MAXLEN 44 +- +-struct snd_ctl_elem_id { +- unsigned int numid; /* numeric identifier, zero = invalid */ +- snd_ctl_elem_iface_t iface; /* interface identifier */ +- unsigned int device; /* device/client number */ +- unsigned int subdevice; /* subdevice (substream) number */ +- unsigned char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; /* ASCII name of item */ +- unsigned int index; /* index of item */ +-}; +- +-struct snd_ctl_elem_list { +- unsigned int offset; /* W: first element ID to get */ +- unsigned int space; /* W: count of element IDs to get */ +- unsigned int used; /* R: count of element IDs set */ +- unsigned int count; /* R: count of all elements */ +- struct snd_ctl_elem_id __user *pids; /* R: IDs */ +- unsigned char reserved[50]; +-}; +- +-struct snd_ctl_elem_info { +- struct snd_ctl_elem_id id; /* W: element ID */ +- snd_ctl_elem_type_t type; /* R: value type - SNDRV_CTL_ELEM_TYPE_* */ +- unsigned int access; /* R: value access (bitmask) - SNDRV_CTL_ELEM_ACCESS_* */ +- unsigned int count; /* count of values */ +- __kernel_pid_t owner; /* owner's PID of this control */ +- union { +- struct { +- long min; /* R: minimum value */ +- long max; /* R: maximum value */ +- long step; /* R: step (0 variable) */ +- } integer; +- struct { +- long long min; /* R: minimum value */ +- long long max; /* R: maximum value */ +- long long step; /* R: step (0 variable) */ +- } integer64; +- struct { +- unsigned int items; /* R: number of items */ +- unsigned int item; /* W: item number */ +- char name[64]; /* R: value name */ +- __u64 names_ptr; /* W: names list (ELEM_ADD only) */ +- unsigned int names_length; +- } enumerated; +- unsigned char reserved[128]; +- } value; +- union { +- unsigned short d[4]; /* dimensions */ +- unsigned short *d_ptr; /* indirect - obsoleted */ +- } dimen; +- unsigned char reserved[64-4*sizeof(unsigned short)]; +-}; +- +-struct snd_ctl_elem_value { +- struct snd_ctl_elem_id id; /* W: element ID */ +- unsigned int indirect: 1; /* W: indirect access - obsoleted */ +- union { +- union { +- long value[128]; +- long *value_ptr; /* obsoleted */ +- } integer; +- union { +- long long value[64]; +- long long *value_ptr; /* obsoleted */ +- } integer64; +- union { +- unsigned int item[128]; +- unsigned int *item_ptr; /* obsoleted */ +- } enumerated; +- union { +- unsigned char data[512]; +- unsigned char *data_ptr; /* obsoleted */ +- } bytes; +- struct snd_aes_iec958 iec958; +- } value; /* RO */ +- struct timespec tstamp; +- unsigned char reserved[128-sizeof(struct timespec)]; +-}; +- +-struct snd_ctl_tlv { +- unsigned int numid; /* control element numeric identification */ +- unsigned int length; /* in bytes aligned to 4 */ +- unsigned int tlv[0]; /* first TLV */ +-}; +- +-#define SNDRV_CTL_IOCTL_PVERSION _IOR('U', 0x00, int) +-#define SNDRV_CTL_IOCTL_CARD_INFO _IOR('U', 0x01, struct snd_ctl_card_info) +-#define SNDRV_CTL_IOCTL_ELEM_LIST _IOWR('U', 0x10, struct snd_ctl_elem_list) +-#define SNDRV_CTL_IOCTL_ELEM_INFO _IOWR('U', 0x11, struct snd_ctl_elem_info) +-#define SNDRV_CTL_IOCTL_ELEM_READ _IOWR('U', 0x12, struct snd_ctl_elem_value) +-#define SNDRV_CTL_IOCTL_ELEM_WRITE _IOWR('U', 0x13, struct snd_ctl_elem_value) +-#define SNDRV_CTL_IOCTL_ELEM_LOCK _IOW('U', 0x14, struct snd_ctl_elem_id) +-#define SNDRV_CTL_IOCTL_ELEM_UNLOCK _IOW('U', 0x15, struct snd_ctl_elem_id) +-#define SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS _IOWR('U', 0x16, int) +-#define SNDRV_CTL_IOCTL_ELEM_ADD _IOWR('U', 0x17, struct snd_ctl_elem_info) +-#define SNDRV_CTL_IOCTL_ELEM_REPLACE _IOWR('U', 0x18, struct snd_ctl_elem_info) +-#define SNDRV_CTL_IOCTL_ELEM_REMOVE _IOWR('U', 0x19, struct snd_ctl_elem_id) +-#define SNDRV_CTL_IOCTL_TLV_READ _IOWR('U', 0x1a, struct snd_ctl_tlv) +-#define SNDRV_CTL_IOCTL_TLV_WRITE _IOWR('U', 0x1b, struct snd_ctl_tlv) +-#define SNDRV_CTL_IOCTL_TLV_COMMAND _IOWR('U', 0x1c, struct snd_ctl_tlv) +-#define SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE _IOWR('U', 0x20, int) +-#define SNDRV_CTL_IOCTL_HWDEP_INFO _IOR('U', 0x21, struct snd_hwdep_info) +-#define SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE _IOR('U', 0x30, int) +-#define SNDRV_CTL_IOCTL_PCM_INFO _IOWR('U', 0x31, struct snd_pcm_info) +-#define SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE _IOW('U', 0x32, int) +-#define SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE _IOWR('U', 0x40, int) +-#define SNDRV_CTL_IOCTL_RAWMIDI_INFO _IOWR('U', 0x41, struct snd_rawmidi_info) +-#define SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE _IOW('U', 0x42, int) +-#define SNDRV_CTL_IOCTL_POWER _IOWR('U', 0xd0, int) +-#define SNDRV_CTL_IOCTL_POWER_STATE _IOR('U', 0xd1, int) +- +-/* +- * Read interface. +- */ +- +-enum sndrv_ctl_event_type { +- SNDRV_CTL_EVENT_ELEM = 0, +- SNDRV_CTL_EVENT_LAST = SNDRV_CTL_EVENT_ELEM, +-}; +- +-#define SNDRV_CTL_EVENT_MASK_VALUE (1<<0) /* element value was changed */ +-#define SNDRV_CTL_EVENT_MASK_INFO (1<<1) /* element info was changed */ +-#define SNDRV_CTL_EVENT_MASK_ADD (1<<2) /* element was added */ +-#define SNDRV_CTL_EVENT_MASK_TLV (1<<3) /* element TLV tree was changed */ +-#define SNDRV_CTL_EVENT_MASK_REMOVE (~0U) /* element was removed */ +- +-struct snd_ctl_event { +- int type; /* event type - SNDRV_CTL_EVENT_* */ +- union { +- struct { +- unsigned int mask; +- struct snd_ctl_elem_id id; +- } elem; +- unsigned char data8[60]; +- } data; +-}; +- +-/* +- * Control names +- */ +- +-#define SNDRV_CTL_NAME_NONE "" +-#define SNDRV_CTL_NAME_PLAYBACK "Playback " +-#define SNDRV_CTL_NAME_CAPTURE "Capture " +- +-#define SNDRV_CTL_NAME_IEC958_NONE "" +-#define SNDRV_CTL_NAME_IEC958_SWITCH "Switch" +-#define SNDRV_CTL_NAME_IEC958_VOLUME "Volume" +-#define SNDRV_CTL_NAME_IEC958_DEFAULT "Default" +-#define SNDRV_CTL_NAME_IEC958_MASK "Mask" +-#define SNDRV_CTL_NAME_IEC958_CON_MASK "Con Mask" +-#define SNDRV_CTL_NAME_IEC958_PRO_MASK "Pro Mask" +-#define SNDRV_CTL_NAME_IEC958_PCM_STREAM "PCM Stream" +-#define SNDRV_CTL_NAME_IEC958(expl,direction,what) "IEC958 " expl SNDRV_CTL_NAME_##direction SNDRV_CTL_NAME_IEC958_##what +- +-#endif /* _UAPI__SOUND_ASOUND_H */ ++#include <alsa/sound/uapi/asound.h> +diff --git a/include/sound/asound_fm.h b/include/sound/asound_fm.h +index 8471f404..3e5da4d0 100644 +--- a/include/sound/asound_fm.h ++++ b/include/sound/asound_fm.h +@@ -1,135 +1 @@ +-/* 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 +- * +- * This program is free software; you can redistribute it and/or modify +- * it under the terms of the GNU General Public License as published by +- * the Free Software Foundation; either version 2 of the License, or +- * (at your option) any later version. +- * +- * This program is distributed in the hope that it will be useful, +- * but WITHOUT ANY WARRANTY; without even the implied warranty of +- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +- * GNU General Public License for more details. +- * +- * You should have received a copy of the GNU General Public License +- * along with this program; if not, write to the Free Software +- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +- * +- */ +- +-#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 */ ++#include <alsa/sound/uapi/asound_fm.h> +diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h +index 042c5a6f..f06ecee5 100644 +--- a/include/sound/emu10k1.h ++++ b/include/sound/emu10k1.h +@@ -1,381 +1,2 @@ +-/* 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 +- * +- * +- * This program is free software; you can redistribute it and/or modify +- * it under the terms of the GNU General Public License as published by +- * the Free Software Foundation; either version 2 of the License, or +- * (at your option) any later version. +- * +- * This program is distributed in the hope that it will be useful, +- * but WITHOUT ANY WARRANTY; without even the implied warranty of +- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +- * GNU General Public License for more details. +- * +- * You should have received a copy of the GNU General Public License +- * along with this program; if not, write to the Free Software +- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +- * +- */ +-#ifndef _UAPI__SOUND_EMU10K1_H +-#define _UAPI__SOUND_EMU10K1_H +- +-#include <linux/types.h> +-#include <sound/asound.h> +- +-/* +- * ---- FX8010 ---- +- */ +- +-#define EMU10K1_CARD_CREATIVE 0x00000000 +-#define EMU10K1_CARD_EMUAPS 0x00000001 +- +-#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) */ +- +-/* 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 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 */ +-#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_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 */ +- +-#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_1 - _F" - ??? */ +-#define A3_EMU32IN(x) (0x160 + (x)) /* x = 0x00 - 0x3f "EMU32_IN_00 - _3F" - Only when .device = 0x0008 */ +-#define A3_EMU32OUT(x) (0x1E0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_00 - _3F" - Only when .device = 0x0008 */ +-#define A_GPR(x) (A_FXGPREGBASE + (x)) +- +-/* 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 +- +-/* FX buses */ +-#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 */ +- +-/* 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 */ +- +-/* definitions for debug register */ +-#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 */ +- +-/* tank memory address line */ +-#ifndef __KERNEL__ +-#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 */ +-#endif +- +-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 +- +-struct snd_emu10k1_fx8010_control_gpr { +- struct snd_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) */ +- unsigned int value[32]; /* initial values */ +- unsigned int min; /* minimum range */ +- unsigned 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 snd_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 __user *gpr_map; /* initializers */ +- +- unsigned int gpr_add_control_count; /* count of GPR controls to add/replace */ +- struct snd_emu10k1_fx8010_control_gpr __user *gpr_add_controls; /* GPR controls to add/replace */ +- +- unsigned int gpr_del_control_count; /* count of GPR controls to remove */ +- struct snd_ctl_elem_id __user *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 __user *gpr_list_controls; /* listed GPR controls */ +- +- __EMU10K1_DECLARE_BITMAP(tram_valid, 0x100); /* bitmask of valid initializers */ +- __u32 __user *tram_data_map; /* data initializers */ +- __u32 __user *tram_addr_map; /* map initializers */ +- +- __EMU10K1_DECLARE_BITMAP(code_valid, 1024); /* bitmask of valid instructions */ +- __u32 __user *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) +- +-/* typedefs for compatibility to user-space */ +-typedef struct snd_emu10k1_fx8010_info emu10k1_fx8010_info_t; +-typedef struct snd_emu10k1_fx8010_control_gpr emu10k1_fx8010_control_gpr_t; +-typedef struct snd_emu10k1_fx8010_code emu10k1_fx8010_code_t; +-typedef struct snd_emu10k1_fx8010_tram emu10k1_fx8010_tram_t; +-typedef struct snd_emu10k1_fx8010_pcm_rec emu10k1_fx8010_pcm_t; +- +-#endif /* _UAPI__SOUND_EMU10K1_H */ ++#include <alsa/sound/type_compat.h> ++#include <alsa/sound/uapi/emu10k1.h> +diff --git a/include/sound/hdsp.h b/include/sound/hdsp.h +index 5dc0c3db..78fb745b 100644 +--- a/include/sound/hdsp.h ++++ b/include/sound/hdsp.h +@@ -1,111 +1,2 @@ +-/* 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) +- * +- * This program is free software; you can redistribute it and/or modify +- * it under the terms of the GNU General Public License as published by +- * the Free Software Foundation; either version 2 of the License, or +- * (at your option) any later version. +- * +- * This program is distributed in the hope that it will be useful, +- * but WITHOUT ANY WARRANTY; without even the implied warranty of +- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +- * GNU General Public License for more details. +- * +- * You should have received a copy of the GNU General Public License +- * along with this program; if not, write to the Free Software +- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +- */ +- +-#include <linux/types.h> +- +-#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 __user *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) +- +-/* typedefs for compatibility to user-space */ +-typedef enum HDSP_IO_Type HDSP_IO_Type; +-typedef struct hdsp_peak_rms hdsp_peak_rms_t; +-typedef struct hdsp_config_info hdsp_config_info_t; +-typedef struct hdsp_firmware hdsp_firmware_t; +-typedef struct hdsp_version hdsp_version_t; +-typedef struct hdsp_mixer hdsp_mixer_t; +-typedef struct hdsp_9632_aeb hdsp_9632_aeb_t; +- +-#endif /* __SOUND_HDSP_H */ ++#include <alsa/sound/type_compat.h> ++#include <alsa/sound/uapi/hdsp.h> +diff --git a/include/sound/hdspm.h b/include/sound/hdspm.h +index a38f3f79..af6d19ed 100644 +--- a/include/sound/hdspm.h ++++ b/include/sound/hdspm.h +@@ -1,232 +1,2 @@ +-/* 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) +- * +- * +- * This program is free software; you can redistribute it and/or modify +- * it under the terms of the GNU General Public License as published by +- * the Free Software Foundation; either version 2 of the License, or +- * (at your option) any later version. +- * +- * This program is distributed in the hope that it will be useful, +- * but WITHOUT ANY WARRANTY; without even the implied warranty of +- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +- * GNU General Public License for more details. +- * +- * You should have received a copy of the GNU General Public License +- * along with this program; if not, write to the Free Software +- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +- */ +- +-#include <linux/types.h> +- +-/* 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) +- +-/* typedefs for compatibility to user-space */ +-typedef struct hdspm_peak_rms hdspm_peak_rms_t; +-typedef struct hdspm_config_info hdspm_config_info_t; +-typedef struct hdspm_version hdspm_version_t; +-typedef struct hdspm_channelfader snd_hdspm_channelfader_t; +-typedef struct hdspm_mixer hdspm_mixer_t; +- +- +-#endif ++#include <alsa/sound/type_compat.h> ++#include <alsa/sound/uapi/hdspm.h> +diff --git a/include/sound/sb16_csp.h b/include/sound/sb16_csp.h +index e6485148..24121fcb 100644 +--- a/include/sound/sb16_csp.h ++++ b/include/sound/sb16_csp.h +@@ -1,123 +1 @@ +-/* 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 +- * +- * This program is free software; you can redistribute it and/or modify +- * it under the terms of the GNU General Public License as published by +- * the Free Software Foundation; either version 2 of the License, or +- * (at your option) any later version. +- * +- * This program is distributed in the hope that it will be useful, +- * but WITHOUT ANY WARRANTY; without even the implied warranty of +- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +- * GNU General Public License for more details. +- * +- * You should have received a copy of the GNU General Public License +- * along with this program; if not, write to the Free Software +- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +- * +- */ +-#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 */ ++#include <alsa/sound/uapi/sb16_csp.h> +diff --git a/include/sound/sscape_ioctl.h b/include/sound/sscape_ioctl.h +index c6653ebf..23b48d33 100644 +--- a/include/sound/sscape_ioctl.h ++++ b/include/sound/sscape_ioctl.h +@@ -1,21 +1 @@ +-#ifndef SSCAPE_IOCTL_H +-#define SSCAPE_IOCTL_H +- +- +-struct sscape_bootblock +-{ +- unsigned char code[256]; +- unsigned version; +-}; +- +-#define SSCAPE_MICROCODE_SIZE 65536 +- +-struct sscape_microcode +-{ +- unsigned char *code; +-}; +- +-#define SND_SSCAPE_LOAD_BOOTB _IOWR('P', 100, struct sscape_bootblock) +-#define SND_SSCAPE_LOAD_MCODE _IOW ('P', 101, struct sscape_microcode) +- +-#endif ++#include <alsa/sound/uapi/sscape_ioctl.h> +diff --git a/include/sound/tlv.h b/include/sound/tlv.h +index 7d6d65f6..e435a5fc 100644 +--- a/include/sound/tlv.h ++++ b/include/sound/tlv.h +@@ -1,117 +1 @@ +-/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ +-/* +- * This program is free software; you can redistribute it and/or modify +- * it under the terms of the GNU General Public License as published by +- * the Free Software Foundation; either version 2 of the License, or +- * (at your option) any later version. +- * +- * This program is distributed in the hope that it will be useful, +- * but WITHOUT ANY WARRANTY; without even the implied warranty of +- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +- * GNU General Public License for more details. +- */ +- +-#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 */ +- +-/* +- * 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 ++#include <alsa/sound/uapi/tlv.h> +diff --git a/include/sound/type_compat.h b/include/sound/type_compat.h +index e973ff31..d4790c1f 100644 +--- a/include/sound/type_compat.h ++++ b/include/sound/type_compat.h +@@ -3,6 +3,9 @@ + + #ifndef DOC_HIDDEN + #include <stdint.h> ++#ifdef __linux__ ++#include <linux/types.h> ++#else + typedef uint8_t __u8; + typedef uint16_t __u16; + typedef uint32_t __u32; +@@ -37,6 +40,16 @@ typedef int32_t __s32; + #define __be32 __u32 + #define __be16 __u16 + #define __be8 __u8 ++#endif ++ ++#ifndef __user ++#define __user ++#endif ++ ++#ifndef __packed ++#define __packed __attribute__((__packed__)) ++#endif ++ + #endif /* DOC_HIDDEN */ + + #endif /* __TYPE_COMPAT_H */ +diff --git a/include/sound/uapi/Makefile.am b/include/sound/uapi/Makefile.am +new file mode 100644 +index 00000000..99197108 +--- /dev/null ++++ b/include/sound/uapi/Makefile.am +@@ -0,0 +1,6 @@ ++alsasounduapiincludedir = ${includedir}/alsa/sound/uapi ++ ++alsasounduapiinclude_HEADERS = asound_fm.h hdsp.h hdspm.h sb16_csp.h \ ++ sscape_ioctl.h emu10k1.h asoc.h tlv.h ++ ++noinst_HEADERS = asound.h asequencer.h +diff --git a/include/sound/uapi/asequencer.h b/include/sound/uapi/asequencer.h +new file mode 100644 +index 00000000..a75e14ed +--- /dev/null ++++ b/include/sound/uapi/asequencer.h +@@ -0,0 +1,612 @@ ++/* 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> ++ * ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ++ * ++ */ ++#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, 2) ++ ++/** ++ * 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 */ ++ ++/* 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) ++ ++ ++ /* 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) */ ++} __attribute__((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 */ ++} __attribute__((packed)); ++ ++ ++ /* 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 { /* 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; ++ } data; ++}; ++ ++ ++/* ++ * 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 (1<<0) /* accept broadcast messages */ ++#define SNDRV_SEQ_FILTER_MULTICAST (1<<1) /* accept multicast messages */ ++#define SNDRV_SEQ_FILTER_BOUNCE (1<<2) /* accept bounce event in error */ ++#define SNDRV_SEQ_FILTER_USE_EVENT (1<<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] */ ++ char reserved[56]; /* for future use */ ++}; ++ ++ ++/* 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 */ ++ ++ /* 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 */ ++ ++/* 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) ++ ++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 */ ++ char reserved[59]; /* 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 */ ++ int ppq; /* time resolution, ticks/quarter */ ++ unsigned int skew_value; /* queue skew */ ++ unsigned int skew_base; /* queue skew base */ ++ char reserved[24]; /* 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 */ ++}; ++ ++ ++/* ++ * 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_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_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 */ +diff --git a/include/sound/uapi/asoc.h b/include/sound/uapi/asoc.h +new file mode 100644 +index 00000000..a74ca232 +--- /dev/null ++++ b/include/sound/uapi/asoc.h +@@ -0,0 +1,633 @@ ++/* 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. ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ * ++ * 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 0x4 /* 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 master ++ */ ++#define SND_SOC_TPLG_BCLK_CM 0 /* codec is bclk master */ ++#define SND_SOC_TPLG_BCLK_CS 1 /* codec is bclk slave */ ++ ++/* DAI topology FSYNC parameter ++ * For the backwards capability, by default codec is fsync master ++ */ ++#define SND_SOC_TPLG_FSYNC_CM 0 /* codec is fsync master */ ++#define SND_SOC_TPLG_FSYNC_CS 1 /* codec is fsync slave */ ++ ++/* ++ * 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 { ++ struct snd_soc_tplg_vendor_uuid_elem uuid[0]; ++ struct snd_soc_tplg_vendor_value_elem value[0]; ++ struct snd_soc_tplg_vendor_string_elem string[0]; ++ }; ++} __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 { ++ char data[0]; ++ struct snd_soc_tplg_vendor_array array[0]; ++ }; ++} __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_master; /* SND_SOC_TPLG_BCLK_ value */ ++ __u8 fsync_master; /* 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)); ++ ++/* ++ * Old version of ABI structs, supported for backward compatibility. ++ */ ++ ++/* Manifest v4 */ ++struct snd_soc_tplg_manifest_v4 { ++ __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 */ ++ struct snd_soc_tplg_private priv; ++} __packed; ++ ++/* Stream Capabilities v4 */ ++struct snd_soc_tplg_stream_caps_v4 { ++ __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 */ ++} __packed; ++ ++/* PCM v4 */ ++struct snd_soc_tplg_pcm_v4 { ++ __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_v4 caps[2]; /* playback and capture for DAI */ ++} __packed; ++ ++/* Physical link config v4 */ ++struct snd_soc_tplg_link_config_v4 { ++ __le32 size; /* in bytes of this structure */ ++ __le32 id; /* unique ID - 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 */ ++} __packed; ++ ++#endif +diff --git a/include/sound/uapi/asound.h b/include/sound/uapi/asound.h +new file mode 100644 +index 00000000..df1153ce +--- /dev/null ++++ b/include/sound/uapi/asound.h +@@ -0,0 +1,1038 @@ ++/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ ++/* ++ * Advanced Linux Sound Architecture - ALSA - Driver ++ * Copyright (c) 1994-2003 by Jaroslav Kysela <perex@perex.cz>, ++ * Abramo Bagnara <abramo@alsa-project.org> ++ * ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ++ * ++ */ ++ ++#ifndef _UAPI__SOUND_ASOUND_H ++#define _UAPI__SOUND_ASOUND_H ++ ++#if defined(__KERNEL__) || defined(__linux__) ++#include <linux/types.h> ++#else ++#include <sys/ioctl.h> ++#endif ++ ++#ifndef __KERNEL__ ++#include <stdlib.h> ++#include <time.h> ++#endif ++ ++/* ++ * protocol version ++ */ ++ ++#define SNDRV_PROTOCOL_VERSION(major, minor, subminor) (((major)<<16)|((minor)<<8)|(subminor)) ++#define SNDRV_PROTOCOL_MAJOR(version) (((version)>>16)&0xffff) ++#define SNDRV_PROTOCOL_MINOR(version) (((version)>>8)&0xff) ++#define SNDRV_PROTOCOL_MICRO(version) ((version)&0xff) ++#define SNDRV_PROTOCOL_INCOMPATIBLE(kversion, uversion) \ ++ (SNDRV_PROTOCOL_MAJOR(kversion) != SNDRV_PROTOCOL_MAJOR(uversion) || \ ++ (SNDRV_PROTOCOL_MAJOR(kversion) == SNDRV_PROTOCOL_MAJOR(uversion) && \ ++ SNDRV_PROTOCOL_MINOR(kversion) != SNDRV_PROTOCOL_MINOR(uversion))) ++ ++/**************************************************************************** ++ * * ++ * Digital audio interface * ++ * * ++ ****************************************************************************/ ++ ++struct snd_aes_iec958 { ++ unsigned char status[24]; /* AES/IEC958 channel status bits */ ++ unsigned char subcode[147]; /* AES/IEC958 subcode bits */ ++ unsigned char pad; /* nothing */ ++ unsigned char dig_subframe[4]; /* AES/IEC958 subframe bits */ ++}; ++ ++/**************************************************************************** ++ * * ++ * CEA-861 Audio InfoFrame. Used in HDMI and DisplayPort * ++ * * ++ ****************************************************************************/ ++ ++struct snd_cea_861_aud_if { ++ unsigned char db1_ct_cc; /* coding type and channel count */ ++ unsigned char db2_sf_ss; /* sample frequency and size */ ++ unsigned char db3; /* not used, all zeros */ ++ unsigned char db4_ca; /* channel allocation code */ ++ unsigned char db5_dminh_lsv; /* downmix inhibit & level-shit values */ ++}; ++ ++/**************************************************************************** ++ * * ++ * Section for driver hardware dependent interface - /dev/snd/hw? * ++ * * ++ ****************************************************************************/ ++ ++#define SNDRV_HWDEP_VERSION SNDRV_PROTOCOL_VERSION(1, 0, 1) ++ ++enum { ++ SNDRV_HWDEP_IFACE_OPL2 = 0, ++ SNDRV_HWDEP_IFACE_OPL3, ++ SNDRV_HWDEP_IFACE_OPL4, ++ SNDRV_HWDEP_IFACE_SB16CSP, /* Creative Signal Processor */ ++ SNDRV_HWDEP_IFACE_EMU10K1, /* FX8010 processor in EMU10K1 chip */ ++ SNDRV_HWDEP_IFACE_YSS225, /* Yamaha FX processor */ ++ SNDRV_HWDEP_IFACE_ICS2115, /* Wavetable synth */ ++ SNDRV_HWDEP_IFACE_SSCAPE, /* Ensoniq SoundScape ISA card (MC68EC000) */ ++ SNDRV_HWDEP_IFACE_VX, /* Digigram VX cards */ ++ SNDRV_HWDEP_IFACE_MIXART, /* Digigram miXart cards */ ++ SNDRV_HWDEP_IFACE_USX2Y, /* Tascam US122, US224 & US428 usb */ ++ SNDRV_HWDEP_IFACE_EMUX_WAVETABLE, /* EmuX wavetable */ ++ SNDRV_HWDEP_IFACE_BLUETOOTH, /* Bluetooth audio */ ++ SNDRV_HWDEP_IFACE_USX2Y_PCM, /* Tascam US122, US224 & US428 rawusb pcm */ ++ SNDRV_HWDEP_IFACE_PCXHR, /* Digigram PCXHR */ ++ SNDRV_HWDEP_IFACE_SB_RC, /* SB Extigy/Audigy2NX remote control */ ++ SNDRV_HWDEP_IFACE_HDA, /* HD-audio */ ++ SNDRV_HWDEP_IFACE_USB_STREAM, /* direct access to usb stream */ ++ SNDRV_HWDEP_IFACE_FW_DICE, /* TC DICE FireWire device */ ++ SNDRV_HWDEP_IFACE_FW_FIREWORKS, /* Echo Audio Fireworks based device */ ++ SNDRV_HWDEP_IFACE_FW_BEBOB, /* BridgeCo BeBoB based device */ ++ SNDRV_HWDEP_IFACE_FW_OXFW, /* Oxford OXFW970/971 based device */ ++ SNDRV_HWDEP_IFACE_FW_DIGI00X, /* Digidesign Digi 002/003 family */ ++ SNDRV_HWDEP_IFACE_FW_TASCAM, /* TASCAM FireWire series */ ++ SNDRV_HWDEP_IFACE_LINE6, /* Line6 USB processors */ ++ SNDRV_HWDEP_IFACE_FW_MOTU, /* MOTU FireWire series */ ++ SNDRV_HWDEP_IFACE_FW_FIREFACE, /* RME Fireface series */ ++ ++ /* Don't forget to change the following: */ ++ SNDRV_HWDEP_IFACE_LAST = SNDRV_HWDEP_IFACE_FW_FIREFACE ++}; ++ ++struct snd_hwdep_info { ++ unsigned int device; /* WR: device number */ ++ int card; /* R: card number */ ++ unsigned char id[64]; /* ID (user selectable) */ ++ unsigned char name[80]; /* hwdep name */ ++ int iface; /* hwdep interface */ ++ unsigned char reserved[64]; /* reserved for future */ ++}; ++ ++/* generic DSP loader */ ++struct snd_hwdep_dsp_status { ++ unsigned int version; /* R: driver-specific version */ ++ unsigned char id[32]; /* R: driver-specific ID string */ ++ unsigned int num_dsps; /* R: number of DSP images to transfer */ ++ unsigned int dsp_loaded; /* R: bit flags indicating the loaded DSPs */ ++ unsigned int chip_ready; /* R: 1 = initialization finished */ ++ unsigned char reserved[16]; /* reserved for future use */ ++}; ++ ++struct snd_hwdep_dsp_image { ++ unsigned int index; /* W: DSP index */ ++ unsigned char name[64]; /* W: ID (e.g. file name) */ ++ unsigned char __user *image; /* W: binary image */ ++ size_t length; /* W: size of image in bytes */ ++ unsigned long driver_data; /* W: driver-specific data */ ++}; ++ ++#define SNDRV_HWDEP_IOCTL_PVERSION _IOR ('H', 0x00, int) ++#define SNDRV_HWDEP_IOCTL_INFO _IOR ('H', 0x01, struct snd_hwdep_info) ++#define SNDRV_HWDEP_IOCTL_DSP_STATUS _IOR('H', 0x02, struct snd_hwdep_dsp_status) ++#define SNDRV_HWDEP_IOCTL_DSP_LOAD _IOW('H', 0x03, struct snd_hwdep_dsp_image) ++ ++/***************************************************************************** ++ * * ++ * Digital Audio (PCM) interface - /dev/snd/pcm?? * ++ * * ++ *****************************************************************************/ ++ ++#define SNDRV_PCM_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 14) ++ ++typedef unsigned long snd_pcm_uframes_t; ++typedef signed long snd_pcm_sframes_t; ++ ++enum { ++ SNDRV_PCM_CLASS_GENERIC = 0, /* standard mono or stereo device */ ++ SNDRV_PCM_CLASS_MULTI, /* multichannel device */ ++ SNDRV_PCM_CLASS_MODEM, /* software modem class */ ++ SNDRV_PCM_CLASS_DIGITIZER, /* digitizer class */ ++ /* Don't forget to change the following: */ ++ SNDRV_PCM_CLASS_LAST = SNDRV_PCM_CLASS_DIGITIZER, ++}; ++ ++enum { ++ SNDRV_PCM_SUBCLASS_GENERIC_MIX = 0, /* mono or stereo subdevices are mixed together */ ++ SNDRV_PCM_SUBCLASS_MULTI_MIX, /* multichannel subdevices are mixed together */ ++ /* Don't forget to change the following: */ ++ SNDRV_PCM_SUBCLASS_LAST = SNDRV_PCM_SUBCLASS_MULTI_MIX, ++}; ++ ++enum { ++ SNDRV_PCM_STREAM_PLAYBACK = 0, ++ SNDRV_PCM_STREAM_CAPTURE, ++ SNDRV_PCM_STREAM_LAST = SNDRV_PCM_STREAM_CAPTURE, ++}; ++ ++typedef int __bitwise snd_pcm_access_t; ++#define SNDRV_PCM_ACCESS_MMAP_INTERLEAVED ((__force snd_pcm_access_t) 0) /* interleaved mmap */ ++#define SNDRV_PCM_ACCESS_MMAP_NONINTERLEAVED ((__force snd_pcm_access_t) 1) /* noninterleaved mmap */ ++#define SNDRV_PCM_ACCESS_MMAP_COMPLEX ((__force snd_pcm_access_t) 2) /* complex mmap */ ++#define SNDRV_PCM_ACCESS_RW_INTERLEAVED ((__force snd_pcm_access_t) 3) /* readi/writei */ ++#define SNDRV_PCM_ACCESS_RW_NONINTERLEAVED ((__force snd_pcm_access_t) 4) /* readn/writen */ ++#define SNDRV_PCM_ACCESS_LAST SNDRV_PCM_ACCESS_RW_NONINTERLEAVED ++ ++typedef int __bitwise snd_pcm_format_t; ++#define SNDRV_PCM_FORMAT_S8 ((__force snd_pcm_format_t) 0) ++#define SNDRV_PCM_FORMAT_U8 ((__force snd_pcm_format_t) 1) ++#define SNDRV_PCM_FORMAT_S16_LE ((__force snd_pcm_format_t) 2) ++#define SNDRV_PCM_FORMAT_S16_BE ((__force snd_pcm_format_t) 3) ++#define SNDRV_PCM_FORMAT_U16_LE ((__force snd_pcm_format_t) 4) ++#define SNDRV_PCM_FORMAT_U16_BE ((__force snd_pcm_format_t) 5) ++#define SNDRV_PCM_FORMAT_S24_LE ((__force snd_pcm_format_t) 6) /* low three bytes */ ++#define SNDRV_PCM_FORMAT_S24_BE ((__force snd_pcm_format_t) 7) /* low three bytes */ ++#define SNDRV_PCM_FORMAT_U24_LE ((__force snd_pcm_format_t) 8) /* low three bytes */ ++#define SNDRV_PCM_FORMAT_U24_BE ((__force snd_pcm_format_t) 9) /* low three bytes */ ++#define SNDRV_PCM_FORMAT_S32_LE ((__force snd_pcm_format_t) 10) ++#define SNDRV_PCM_FORMAT_S32_BE ((__force snd_pcm_format_t) 11) ++#define SNDRV_PCM_FORMAT_U32_LE ((__force snd_pcm_format_t) 12) ++#define SNDRV_PCM_FORMAT_U32_BE ((__force snd_pcm_format_t) 13) ++#define SNDRV_PCM_FORMAT_FLOAT_LE ((__force snd_pcm_format_t) 14) /* 4-byte float, IEEE-754 32-bit, range -1.0 to 1.0 */ ++#define SNDRV_PCM_FORMAT_FLOAT_BE ((__force snd_pcm_format_t) 15) /* 4-byte float, IEEE-754 32-bit, range -1.0 to 1.0 */ ++#define SNDRV_PCM_FORMAT_FLOAT64_LE ((__force snd_pcm_format_t) 16) /* 8-byte float, IEEE-754 64-bit, range -1.0 to 1.0 */ ++#define SNDRV_PCM_FORMAT_FLOAT64_BE ((__force snd_pcm_format_t) 17) /* 8-byte float, IEEE-754 64-bit, range -1.0 to 1.0 */ ++#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE ((__force snd_pcm_format_t) 18) /* IEC-958 subframe, Little Endian */ ++#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE ((__force snd_pcm_format_t) 19) /* IEC-958 subframe, Big Endian */ ++#define SNDRV_PCM_FORMAT_MU_LAW ((__force snd_pcm_format_t) 20) ++#define SNDRV_PCM_FORMAT_A_LAW ((__force snd_pcm_format_t) 21) ++#define SNDRV_PCM_FORMAT_IMA_ADPCM ((__force snd_pcm_format_t) 22) ++#define SNDRV_PCM_FORMAT_MPEG ((__force snd_pcm_format_t) 23) ++#define SNDRV_PCM_FORMAT_GSM ((__force snd_pcm_format_t) 24) ++#define SNDRV_PCM_FORMAT_S20_LE ((__force snd_pcm_format_t) 25) /* in four bytes, LSB justified */ ++#define SNDRV_PCM_FORMAT_S20_BE ((__force snd_pcm_format_t) 26) /* in four bytes, LSB justified */ ++#define SNDRV_PCM_FORMAT_U20_LE ((__force snd_pcm_format_t) 27) /* in four bytes, LSB justified */ ++#define SNDRV_PCM_FORMAT_U20_BE ((__force snd_pcm_format_t) 28) /* in four bytes, LSB justified */ ++/* gap in the numbering for a future standard linear format */ ++#define SNDRV_PCM_FORMAT_SPECIAL ((__force snd_pcm_format_t) 31) ++#define SNDRV_PCM_FORMAT_S24_3LE ((__force snd_pcm_format_t) 32) /* in three bytes */ ++#define SNDRV_PCM_FORMAT_S24_3BE ((__force snd_pcm_format_t) 33) /* in three bytes */ ++#define SNDRV_PCM_FORMAT_U24_3LE ((__force snd_pcm_format_t) 34) /* in three bytes */ ++#define SNDRV_PCM_FORMAT_U24_3BE ((__force snd_pcm_format_t) 35) /* in three bytes */ ++#define SNDRV_PCM_FORMAT_S20_3LE ((__force snd_pcm_format_t) 36) /* in three bytes */ ++#define SNDRV_PCM_FORMAT_S20_3BE ((__force snd_pcm_format_t) 37) /* in three bytes */ ++#define SNDRV_PCM_FORMAT_U20_3LE ((__force snd_pcm_format_t) 38) /* in three bytes */ ++#define SNDRV_PCM_FORMAT_U20_3BE ((__force snd_pcm_format_t) 39) /* in three bytes */ ++#define SNDRV_PCM_FORMAT_S18_3LE ((__force snd_pcm_format_t) 40) /* in three bytes */ ++#define SNDRV_PCM_FORMAT_S18_3BE ((__force snd_pcm_format_t) 41) /* in three bytes */ ++#define SNDRV_PCM_FORMAT_U18_3LE ((__force snd_pcm_format_t) 42) /* in three bytes */ ++#define SNDRV_PCM_FORMAT_U18_3BE ((__force snd_pcm_format_t) 43) /* in three bytes */ ++#define SNDRV_PCM_FORMAT_G723_24 ((__force snd_pcm_format_t) 44) /* 8 samples in 3 bytes */ ++#define SNDRV_PCM_FORMAT_G723_24_1B ((__force snd_pcm_format_t) 45) /* 1 sample in 1 byte */ ++#define SNDRV_PCM_FORMAT_G723_40 ((__force snd_pcm_format_t) 46) /* 8 Samples in 5 bytes */ ++#define SNDRV_PCM_FORMAT_G723_40_1B ((__force snd_pcm_format_t) 47) /* 1 sample in 1 byte */ ++#define SNDRV_PCM_FORMAT_DSD_U8 ((__force snd_pcm_format_t) 48) /* DSD, 1-byte samples DSD (x8) */ ++#define SNDRV_PCM_FORMAT_DSD_U16_LE ((__force snd_pcm_format_t) 49) /* DSD, 2-byte samples DSD (x16), little endian */ ++#define SNDRV_PCM_FORMAT_DSD_U32_LE ((__force snd_pcm_format_t) 50) /* DSD, 4-byte samples DSD (x32), little endian */ ++#define SNDRV_PCM_FORMAT_DSD_U16_BE ((__force snd_pcm_format_t) 51) /* DSD, 2-byte samples DSD (x16), big endian */ ++#define SNDRV_PCM_FORMAT_DSD_U32_BE ((__force snd_pcm_format_t) 52) /* DSD, 4-byte samples DSD (x32), big endian */ ++#define SNDRV_PCM_FORMAT_LAST SNDRV_PCM_FORMAT_DSD_U32_BE ++#define SNDRV_PCM_FORMAT_FIRST SNDRV_PCM_FORMAT_S8 ++ ++#ifdef SNDRV_LITTLE_ENDIAN ++#define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_LE ++#define SNDRV_PCM_FORMAT_U16 SNDRV_PCM_FORMAT_U16_LE ++#define SNDRV_PCM_FORMAT_S24 SNDRV_PCM_FORMAT_S24_LE ++#define SNDRV_PCM_FORMAT_U24 SNDRV_PCM_FORMAT_U24_LE ++#define SNDRV_PCM_FORMAT_S32 SNDRV_PCM_FORMAT_S32_LE ++#define SNDRV_PCM_FORMAT_U32 SNDRV_PCM_FORMAT_U32_LE ++#define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_LE ++#define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_LE ++#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_LE ++#define SNDRV_PCM_FORMAT_S20 SNDRV_PCM_FORMAT_S20_LE ++#define SNDRV_PCM_FORMAT_U20 SNDRV_PCM_FORMAT_U20_LE ++#endif ++#ifdef SNDRV_BIG_ENDIAN ++#define SNDRV_PCM_FORMAT_S16 SNDRV_PCM_FORMAT_S16_BE ++#define SNDRV_PCM_FORMAT_U16 SNDRV_PCM_FORMAT_U16_BE ++#define SNDRV_PCM_FORMAT_S24 SNDRV_PCM_FORMAT_S24_BE ++#define SNDRV_PCM_FORMAT_U24 SNDRV_PCM_FORMAT_U24_BE ++#define SNDRV_PCM_FORMAT_S32 SNDRV_PCM_FORMAT_S32_BE ++#define SNDRV_PCM_FORMAT_U32 SNDRV_PCM_FORMAT_U32_BE ++#define SNDRV_PCM_FORMAT_FLOAT SNDRV_PCM_FORMAT_FLOAT_BE ++#define SNDRV_PCM_FORMAT_FLOAT64 SNDRV_PCM_FORMAT_FLOAT64_BE ++#define SNDRV_PCM_FORMAT_IEC958_SUBFRAME SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE ++#define SNDRV_PCM_FORMAT_S20 SNDRV_PCM_FORMAT_S20_BE ++#define SNDRV_PCM_FORMAT_U20 SNDRV_PCM_FORMAT_U20_BE ++#endif ++ ++typedef int __bitwise snd_pcm_subformat_t; ++#define SNDRV_PCM_SUBFORMAT_STD ((__force snd_pcm_subformat_t) 0) ++#define SNDRV_PCM_SUBFORMAT_LAST SNDRV_PCM_SUBFORMAT_STD ++ ++#define SNDRV_PCM_INFO_MMAP 0x00000001 /* hardware supports mmap */ ++#define SNDRV_PCM_INFO_MMAP_VALID 0x00000002 /* period data are valid during transfer */ ++#define SNDRV_PCM_INFO_DOUBLE 0x00000004 /* Double buffering needed for PCM start/stop */ ++#define SNDRV_PCM_INFO_BATCH 0x00000010 /* double buffering */ ++#define SNDRV_PCM_INFO_SYNC_APPLPTR 0x00000020 /* need the explicit sync of appl_ptr update */ ++#define SNDRV_PCM_INFO_INTERLEAVED 0x00000100 /* channels are interleaved */ ++#define SNDRV_PCM_INFO_NONINTERLEAVED 0x00000200 /* channels are not interleaved */ ++#define SNDRV_PCM_INFO_COMPLEX 0x00000400 /* complex frame organization (mmap only) */ ++#define SNDRV_PCM_INFO_BLOCK_TRANSFER 0x00010000 /* hardware transfer block of samples */ ++#define SNDRV_PCM_INFO_OVERRANGE 0x00020000 /* hardware supports ADC (capture) overrange detection */ ++#define SNDRV_PCM_INFO_RESUME 0x00040000 /* hardware supports stream resume after suspend */ ++#define SNDRV_PCM_INFO_PAUSE 0x00080000 /* pause ioctl is supported */ ++#define SNDRV_PCM_INFO_HALF_DUPLEX 0x00100000 /* only half duplex */ ++#define SNDRV_PCM_INFO_JOINT_DUPLEX 0x00200000 /* playback and capture stream are somewhat correlated */ ++#define SNDRV_PCM_INFO_SYNC_START 0x00400000 /* pcm support some kind of sync go */ ++#define SNDRV_PCM_INFO_NO_PERIOD_WAKEUP 0x00800000 /* period wakeup can be disabled */ ++#define SNDRV_PCM_INFO_HAS_WALL_CLOCK 0x01000000 /* (Deprecated)has audio wall clock for audio/system time sync */ ++#define SNDRV_PCM_INFO_HAS_LINK_ATIME 0x01000000 /* report hardware link audio time, reset on startup */ ++#define SNDRV_PCM_INFO_HAS_LINK_ABSOLUTE_ATIME 0x02000000 /* report absolute hardware link audio time, not reset on startup */ ++#define SNDRV_PCM_INFO_HAS_LINK_ESTIMATED_ATIME 0x04000000 /* report estimated link audio time */ ++#define SNDRV_PCM_INFO_HAS_LINK_SYNCHRONIZED_ATIME 0x08000000 /* report synchronized audio/system time */ ++ ++#define SNDRV_PCM_INFO_DRAIN_TRIGGER 0x40000000 /* internal kernel flag - trigger in drain */ ++#define SNDRV_PCM_INFO_FIFO_IN_FRAMES 0x80000000 /* internal kernel flag - FIFO size is in frames */ ++ ++ ++ ++typedef int __bitwise snd_pcm_state_t; ++#define SNDRV_PCM_STATE_OPEN ((__force snd_pcm_state_t) 0) /* stream is open */ ++#define SNDRV_PCM_STATE_SETUP ((__force snd_pcm_state_t) 1) /* stream has a setup */ ++#define SNDRV_PCM_STATE_PREPARED ((__force snd_pcm_state_t) 2) /* stream is ready to start */ ++#define SNDRV_PCM_STATE_RUNNING ((__force snd_pcm_state_t) 3) /* stream is running */ ++#define SNDRV_PCM_STATE_XRUN ((__force snd_pcm_state_t) 4) /* stream reached an xrun */ ++#define SNDRV_PCM_STATE_DRAINING ((__force snd_pcm_state_t) 5) /* stream is draining */ ++#define SNDRV_PCM_STATE_PAUSED ((__force snd_pcm_state_t) 6) /* stream is paused */ ++#define SNDRV_PCM_STATE_SUSPENDED ((__force snd_pcm_state_t) 7) /* hardware is suspended */ ++#define SNDRV_PCM_STATE_DISCONNECTED ((__force snd_pcm_state_t) 8) /* hardware is disconnected */ ++#define SNDRV_PCM_STATE_LAST SNDRV_PCM_STATE_DISCONNECTED ++ ++enum { ++ SNDRV_PCM_MMAP_OFFSET_DATA = 0x00000000, ++ SNDRV_PCM_MMAP_OFFSET_STATUS = 0x80000000, ++ SNDRV_PCM_MMAP_OFFSET_CONTROL = 0x81000000, ++}; ++ ++union snd_pcm_sync_id { ++ unsigned char id[16]; ++ unsigned short id16[8]; ++ unsigned int id32[4]; ++}; ++ ++struct snd_pcm_info { ++ unsigned int device; /* RO/WR (control): device number */ ++ unsigned int subdevice; /* RO/WR (control): subdevice number */ ++ int stream; /* RO/WR (control): stream direction */ ++ int card; /* R: card number */ ++ unsigned char id[64]; /* ID (user selectable) */ ++ unsigned char name[80]; /* name of this device */ ++ unsigned char subname[32]; /* subdevice name */ ++ int dev_class; /* SNDRV_PCM_CLASS_* */ ++ int dev_subclass; /* SNDRV_PCM_SUBCLASS_* */ ++ unsigned int subdevices_count; ++ unsigned int subdevices_avail; ++ union snd_pcm_sync_id sync; /* hardware synchronization ID */ ++ unsigned char reserved[64]; /* reserved for future... */ ++}; ++ ++typedef int snd_pcm_hw_param_t; ++#define SNDRV_PCM_HW_PARAM_ACCESS 0 /* Access type */ ++#define SNDRV_PCM_HW_PARAM_FORMAT 1 /* Format */ ++#define SNDRV_PCM_HW_PARAM_SUBFORMAT 2 /* Subformat */ ++#define SNDRV_PCM_HW_PARAM_FIRST_MASK SNDRV_PCM_HW_PARAM_ACCESS ++#define SNDRV_PCM_HW_PARAM_LAST_MASK SNDRV_PCM_HW_PARAM_SUBFORMAT ++ ++#define SNDRV_PCM_HW_PARAM_SAMPLE_BITS 8 /* Bits per sample */ ++#define SNDRV_PCM_HW_PARAM_FRAME_BITS 9 /* Bits per frame */ ++#define SNDRV_PCM_HW_PARAM_CHANNELS 10 /* Channels */ ++#define SNDRV_PCM_HW_PARAM_RATE 11 /* Approx rate */ ++#define SNDRV_PCM_HW_PARAM_PERIOD_TIME 12 /* Approx distance between ++ * interrupts in us ++ */ ++#define SNDRV_PCM_HW_PARAM_PERIOD_SIZE 13 /* Approx frames between ++ * interrupts ++ */ ++#define SNDRV_PCM_HW_PARAM_PERIOD_BYTES 14 /* Approx bytes between ++ * interrupts ++ */ ++#define SNDRV_PCM_HW_PARAM_PERIODS 15 /* Approx interrupts per ++ * buffer ++ */ ++#define SNDRV_PCM_HW_PARAM_BUFFER_TIME 16 /* Approx duration of buffer ++ * in us ++ */ ++#define SNDRV_PCM_HW_PARAM_BUFFER_SIZE 17 /* Size of buffer in frames */ ++#define SNDRV_PCM_HW_PARAM_BUFFER_BYTES 18 /* Size of buffer in bytes */ ++#define SNDRV_PCM_HW_PARAM_TICK_TIME 19 /* Approx tick duration in us */ ++#define SNDRV_PCM_HW_PARAM_FIRST_INTERVAL SNDRV_PCM_HW_PARAM_SAMPLE_BITS ++#define SNDRV_PCM_HW_PARAM_LAST_INTERVAL SNDRV_PCM_HW_PARAM_TICK_TIME ++ ++#define SNDRV_PCM_HW_PARAMS_NORESAMPLE (1<<0) /* avoid rate resampling */ ++#define SNDRV_PCM_HW_PARAMS_EXPORT_BUFFER (1<<1) /* export buffer */ ++#define SNDRV_PCM_HW_PARAMS_NO_PERIOD_WAKEUP (1<<2) /* disable period wakeups */ ++ ++struct snd_interval { ++ unsigned int min, max; ++ unsigned int openmin:1, ++ openmax:1, ++ integer:1, ++ empty:1; ++}; ++ ++#define SNDRV_MASK_MAX 256 ++ ++struct snd_mask { ++ __u32 bits[(SNDRV_MASK_MAX+31)/32]; ++}; ++ ++struct snd_pcm_hw_params { ++ unsigned int flags; ++ struct snd_mask masks[SNDRV_PCM_HW_PARAM_LAST_MASK - ++ SNDRV_PCM_HW_PARAM_FIRST_MASK + 1]; ++ struct snd_mask mres[5]; /* reserved masks */ ++ struct snd_interval intervals[SNDRV_PCM_HW_PARAM_LAST_INTERVAL - ++ SNDRV_PCM_HW_PARAM_FIRST_INTERVAL + 1]; ++ struct snd_interval ires[9]; /* reserved intervals */ ++ unsigned int rmask; /* W: requested masks */ ++ unsigned int cmask; /* R: changed masks */ ++ unsigned int info; /* R: Info flags for returned setup */ ++ unsigned int msbits; /* R: used most significant bits */ ++ unsigned int rate_num; /* R: rate numerator */ ++ unsigned int rate_den; /* R: rate denominator */ ++ snd_pcm_uframes_t fifo_size; /* R: chip FIFO size in frames */ ++ unsigned char reserved[64]; /* reserved for future */ ++}; ++ ++enum { ++ SNDRV_PCM_TSTAMP_NONE = 0, ++ SNDRV_PCM_TSTAMP_ENABLE, ++ SNDRV_PCM_TSTAMP_LAST = SNDRV_PCM_TSTAMP_ENABLE, ++}; ++ ++struct snd_pcm_sw_params { ++ int tstamp_mode; /* timestamp mode */ ++ unsigned int period_step; ++ unsigned int sleep_min; /* min ticks to sleep */ ++ snd_pcm_uframes_t avail_min; /* min avail frames for wakeup */ ++ snd_pcm_uframes_t xfer_align; /* obsolete: xfer size need to be a multiple */ ++ snd_pcm_uframes_t start_threshold; /* min hw_avail frames for automatic start */ ++ snd_pcm_uframes_t stop_threshold; /* min avail frames for automatic stop */ ++ snd_pcm_uframes_t silence_threshold; /* min distance from noise for silence filling */ ++ snd_pcm_uframes_t silence_size; /* silence block size */ ++ snd_pcm_uframes_t boundary; /* pointers wrap point */ ++ unsigned int proto; /* protocol version */ ++ unsigned int tstamp_type; /* timestamp type (req. proto >= 2.0.12) */ ++ unsigned char reserved[56]; /* reserved for future */ ++}; ++ ++struct snd_pcm_channel_info { ++ unsigned int channel; ++ __kernel_off_t offset; /* mmap offset */ ++ unsigned int first; /* offset to first sample in bits */ ++ unsigned int step; /* samples distance in bits */ ++}; ++ ++enum { ++ /* ++ * first definition for backwards compatibility only, ++ * maps to wallclock/link time for HDAudio playback and DEFAULT/DMA time for everything else ++ */ ++ SNDRV_PCM_AUDIO_TSTAMP_TYPE_COMPAT = 0, ++ ++ /* timestamp definitions */ ++ SNDRV_PCM_AUDIO_TSTAMP_TYPE_DEFAULT = 1, /* DMA time, reported as per hw_ptr */ ++ SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK = 2, /* link time reported by sample or wallclock counter, reset on startup */ ++ SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK_ABSOLUTE = 3, /* link time reported by sample or wallclock counter, not reset on startup */ ++ SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK_ESTIMATED = 4, /* link time estimated indirectly */ ++ SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK_SYNCHRONIZED = 5, /* link time synchronized with system time */ ++ SNDRV_PCM_AUDIO_TSTAMP_TYPE_LAST = SNDRV_PCM_AUDIO_TSTAMP_TYPE_LINK_SYNCHRONIZED ++}; ++ ++struct snd_pcm_status { ++ snd_pcm_state_t state; /* stream state */ ++ struct timespec trigger_tstamp; /* time when stream was started/stopped/paused */ ++ struct timespec tstamp; /* reference timestamp */ ++ snd_pcm_uframes_t appl_ptr; /* appl ptr */ ++ snd_pcm_uframes_t hw_ptr; /* hw ptr */ ++ snd_pcm_sframes_t delay; /* current delay in frames */ ++ snd_pcm_uframes_t avail; /* number of frames available */ ++ snd_pcm_uframes_t avail_max; /* max frames available on hw since last status */ ++ snd_pcm_uframes_t overrange; /* count of ADC (capture) overrange detections from last status */ ++ snd_pcm_state_t suspended_state; /* suspended stream state */ ++ __u32 audio_tstamp_data; /* needed for 64-bit alignment, used for configs/report to/from userspace */ ++ struct timespec audio_tstamp; /* sample counter, wall clock, PHC or on-demand sync'ed */ ++ struct timespec driver_tstamp; /* useful in case reference system tstamp is reported with delay */ ++ __u32 audio_tstamp_accuracy; /* in ns units, only valid if indicated in audio_tstamp_data */ ++ unsigned char reserved[52-2*sizeof(struct timespec)]; /* must be filled with zero */ ++}; ++ ++struct snd_pcm_mmap_status { ++ snd_pcm_state_t state; /* RO: state - SNDRV_PCM_STATE_XXXX */ ++ int pad1; /* Needed for 64 bit alignment */ ++ snd_pcm_uframes_t hw_ptr; /* RO: hw ptr (0...boundary-1) */ ++ struct timespec tstamp; /* Timestamp */ ++ snd_pcm_state_t suspended_state; /* RO: suspended stream state */ ++ struct timespec audio_tstamp; /* from sample counter or wall clock */ ++}; ++ ++struct snd_pcm_mmap_control { ++ snd_pcm_uframes_t appl_ptr; /* RW: appl ptr (0...boundary-1) */ ++ snd_pcm_uframes_t avail_min; /* RW: min available frames for wakeup */ ++}; ++ ++#define SNDRV_PCM_SYNC_PTR_HWSYNC (1<<0) /* execute hwsync */ ++#define SNDRV_PCM_SYNC_PTR_APPL (1<<1) /* get appl_ptr from driver (r/w op) */ ++#define SNDRV_PCM_SYNC_PTR_AVAIL_MIN (1<<2) /* get avail_min from driver */ ++ ++struct snd_pcm_sync_ptr { ++ unsigned int flags; ++ union { ++ struct snd_pcm_mmap_status status; ++ unsigned char reserved[64]; ++ } s; ++ union { ++ struct snd_pcm_mmap_control control; ++ unsigned char reserved[64]; ++ } c; ++}; ++ ++struct snd_xferi { ++ snd_pcm_sframes_t result; ++ void __user *buf; ++ snd_pcm_uframes_t frames; ++}; ++ ++struct snd_xfern { ++ snd_pcm_sframes_t result; ++ void __user * __user *bufs; ++ snd_pcm_uframes_t frames; ++}; ++ ++enum { ++ SNDRV_PCM_TSTAMP_TYPE_GETTIMEOFDAY = 0, /* gettimeofday equivalent */ ++ SNDRV_PCM_TSTAMP_TYPE_MONOTONIC, /* posix_clock_monotonic equivalent */ ++ SNDRV_PCM_TSTAMP_TYPE_MONOTONIC_RAW, /* monotonic_raw (no NTP) */ ++ SNDRV_PCM_TSTAMP_TYPE_LAST = SNDRV_PCM_TSTAMP_TYPE_MONOTONIC_RAW, ++}; ++ ++/* channel positions */ ++enum { ++ SNDRV_CHMAP_UNKNOWN = 0, ++ SNDRV_CHMAP_NA, /* N/A, silent */ ++ SNDRV_CHMAP_MONO, /* mono stream */ ++ /* this follows the alsa-lib mixer channel value + 3 */ ++ SNDRV_CHMAP_FL, /* front left */ ++ SNDRV_CHMAP_FR, /* front right */ ++ SNDRV_CHMAP_RL, /* rear left */ ++ SNDRV_CHMAP_RR, /* rear right */ ++ SNDRV_CHMAP_FC, /* front center */ ++ SNDRV_CHMAP_LFE, /* LFE */ ++ SNDRV_CHMAP_SL, /* side left */ ++ SNDRV_CHMAP_SR, /* side right */ ++ SNDRV_CHMAP_RC, /* rear center */ ++ /* new definitions */ ++ SNDRV_CHMAP_FLC, /* front left center */ ++ SNDRV_CHMAP_FRC, /* front right center */ ++ SNDRV_CHMAP_RLC, /* rear left center */ ++ SNDRV_CHMAP_RRC, /* rear right center */ ++ SNDRV_CHMAP_FLW, /* front left wide */ ++ SNDRV_CHMAP_FRW, /* front right wide */ ++ SNDRV_CHMAP_FLH, /* front left high */ ++ SNDRV_CHMAP_FCH, /* front center high */ ++ SNDRV_CHMAP_FRH, /* front right high */ ++ SNDRV_CHMAP_TC, /* top center */ ++ SNDRV_CHMAP_TFL, /* top front left */ ++ SNDRV_CHMAP_TFR, /* top front right */ ++ SNDRV_CHMAP_TFC, /* top front center */ ++ SNDRV_CHMAP_TRL, /* top rear left */ ++ SNDRV_CHMAP_TRR, /* top rear right */ ++ SNDRV_CHMAP_TRC, /* top rear center */ ++ /* new definitions for UAC2 */ ++ SNDRV_CHMAP_TFLC, /* top front left center */ ++ SNDRV_CHMAP_TFRC, /* top front right center */ ++ SNDRV_CHMAP_TSL, /* top side left */ ++ SNDRV_CHMAP_TSR, /* top side right */ ++ SNDRV_CHMAP_LLFE, /* left LFE */ ++ SNDRV_CHMAP_RLFE, /* right LFE */ ++ SNDRV_CHMAP_BC, /* bottom center */ ++ SNDRV_CHMAP_BLC, /* bottom left center */ ++ SNDRV_CHMAP_BRC, /* bottom right center */ ++ SNDRV_CHMAP_LAST = SNDRV_CHMAP_BRC, ++}; ++ ++#define SNDRV_CHMAP_POSITION_MASK 0xffff ++#define SNDRV_CHMAP_PHASE_INVERSE (0x01 << 16) ++#define SNDRV_CHMAP_DRIVER_SPEC (0x02 << 16) ++ ++#define SNDRV_PCM_IOCTL_PVERSION _IOR('A', 0x00, int) ++#define SNDRV_PCM_IOCTL_INFO _IOR('A', 0x01, struct snd_pcm_info) ++#define SNDRV_PCM_IOCTL_TSTAMP _IOW('A', 0x02, int) ++#define SNDRV_PCM_IOCTL_TTSTAMP _IOW('A', 0x03, int) ++#define SNDRV_PCM_IOCTL_USER_PVERSION _IOW('A', 0x04, int) ++#define SNDRV_PCM_IOCTL_HW_REFINE _IOWR('A', 0x10, struct snd_pcm_hw_params) ++#define SNDRV_PCM_IOCTL_HW_PARAMS _IOWR('A', 0x11, struct snd_pcm_hw_params) ++#define SNDRV_PCM_IOCTL_HW_FREE _IO('A', 0x12) ++#define SNDRV_PCM_IOCTL_SW_PARAMS _IOWR('A', 0x13, struct snd_pcm_sw_params) ++#define SNDRV_PCM_IOCTL_STATUS _IOR('A', 0x20, struct snd_pcm_status) ++#define SNDRV_PCM_IOCTL_DELAY _IOR('A', 0x21, snd_pcm_sframes_t) ++#define SNDRV_PCM_IOCTL_HWSYNC _IO('A', 0x22) ++#define SNDRV_PCM_IOCTL_SYNC_PTR _IOWR('A', 0x23, struct snd_pcm_sync_ptr) ++#define SNDRV_PCM_IOCTL_STATUS_EXT _IOWR('A', 0x24, struct snd_pcm_status) ++#define SNDRV_PCM_IOCTL_CHANNEL_INFO _IOR('A', 0x32, struct snd_pcm_channel_info) ++#define SNDRV_PCM_IOCTL_PREPARE _IO('A', 0x40) ++#define SNDRV_PCM_IOCTL_RESET _IO('A', 0x41) ++#define SNDRV_PCM_IOCTL_START _IO('A', 0x42) ++#define SNDRV_PCM_IOCTL_DROP _IO('A', 0x43) ++#define SNDRV_PCM_IOCTL_DRAIN _IO('A', 0x44) ++#define SNDRV_PCM_IOCTL_PAUSE _IOW('A', 0x45, int) ++#define SNDRV_PCM_IOCTL_REWIND _IOW('A', 0x46, snd_pcm_uframes_t) ++#define SNDRV_PCM_IOCTL_RESUME _IO('A', 0x47) ++#define SNDRV_PCM_IOCTL_XRUN _IO('A', 0x48) ++#define SNDRV_PCM_IOCTL_FORWARD _IOW('A', 0x49, snd_pcm_uframes_t) ++#define SNDRV_PCM_IOCTL_WRITEI_FRAMES _IOW('A', 0x50, struct snd_xferi) ++#define SNDRV_PCM_IOCTL_READI_FRAMES _IOR('A', 0x51, struct snd_xferi) ++#define SNDRV_PCM_IOCTL_WRITEN_FRAMES _IOW('A', 0x52, struct snd_xfern) ++#define SNDRV_PCM_IOCTL_READN_FRAMES _IOR('A', 0x53, struct snd_xfern) ++#define SNDRV_PCM_IOCTL_LINK _IOW('A', 0x60, int) ++#define SNDRV_PCM_IOCTL_UNLINK _IO('A', 0x61) ++ ++/***************************************************************************** ++ * * ++ * MIDI v1.0 interface * ++ * * ++ *****************************************************************************/ ++ ++/* ++ * Raw MIDI section - /dev/snd/midi?? ++ */ ++ ++#define SNDRV_RAWMIDI_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 0) ++ ++enum { ++ SNDRV_RAWMIDI_STREAM_OUTPUT = 0, ++ SNDRV_RAWMIDI_STREAM_INPUT, ++ SNDRV_RAWMIDI_STREAM_LAST = SNDRV_RAWMIDI_STREAM_INPUT, ++}; ++ ++#define SNDRV_RAWMIDI_INFO_OUTPUT 0x00000001 ++#define SNDRV_RAWMIDI_INFO_INPUT 0x00000002 ++#define SNDRV_RAWMIDI_INFO_DUPLEX 0x00000004 ++ ++struct snd_rawmidi_info { ++ unsigned int device; /* RO/WR (control): device number */ ++ unsigned int subdevice; /* RO/WR (control): subdevice number */ ++ int stream; /* WR: stream */ ++ int card; /* R: card number */ ++ unsigned int flags; /* SNDRV_RAWMIDI_INFO_XXXX */ ++ unsigned char id[64]; /* ID (user selectable) */ ++ unsigned char name[80]; /* name of device */ ++ unsigned char subname[32]; /* name of active or selected subdevice */ ++ unsigned int subdevices_count; ++ unsigned int subdevices_avail; ++ unsigned char reserved[64]; /* reserved for future use */ ++}; ++ ++struct snd_rawmidi_params { ++ int stream; ++ size_t buffer_size; /* queue size in bytes */ ++ size_t avail_min; /* minimum avail bytes for wakeup */ ++ unsigned int no_active_sensing: 1; /* do not send active sensing byte in close() */ ++ unsigned char reserved[16]; /* reserved for future use */ ++}; ++ ++struct snd_rawmidi_status { ++ int stream; ++ struct timespec tstamp; /* Timestamp */ ++ size_t avail; /* available bytes */ ++ size_t xruns; /* count of overruns since last status (in bytes) */ ++ unsigned char reserved[16]; /* reserved for future use */ ++}; ++ ++#define SNDRV_RAWMIDI_IOCTL_PVERSION _IOR('W', 0x00, int) ++#define SNDRV_RAWMIDI_IOCTL_INFO _IOR('W', 0x01, struct snd_rawmidi_info) ++#define SNDRV_RAWMIDI_IOCTL_PARAMS _IOWR('W', 0x10, struct snd_rawmidi_params) ++#define SNDRV_RAWMIDI_IOCTL_STATUS _IOWR('W', 0x20, struct snd_rawmidi_status) ++#define SNDRV_RAWMIDI_IOCTL_DROP _IOW('W', 0x30, int) ++#define SNDRV_RAWMIDI_IOCTL_DRAIN _IOW('W', 0x31, int) ++ ++/* ++ * Timer section - /dev/snd/timer ++ */ ++ ++#define SNDRV_TIMER_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 6) ++ ++enum { ++ SNDRV_TIMER_CLASS_NONE = -1, ++ SNDRV_TIMER_CLASS_SLAVE = 0, ++ SNDRV_TIMER_CLASS_GLOBAL, ++ SNDRV_TIMER_CLASS_CARD, ++ SNDRV_TIMER_CLASS_PCM, ++ SNDRV_TIMER_CLASS_LAST = SNDRV_TIMER_CLASS_PCM, ++}; ++ ++/* slave timer classes */ ++enum { ++ SNDRV_TIMER_SCLASS_NONE = 0, ++ SNDRV_TIMER_SCLASS_APPLICATION, ++ SNDRV_TIMER_SCLASS_SEQUENCER, /* alias */ ++ SNDRV_TIMER_SCLASS_OSS_SEQUENCER, /* alias */ ++ SNDRV_TIMER_SCLASS_LAST = SNDRV_TIMER_SCLASS_OSS_SEQUENCER, ++}; ++ ++/* global timers (device member) */ ++#define SNDRV_TIMER_GLOBAL_SYSTEM 0 ++#define SNDRV_TIMER_GLOBAL_RTC 1 /* unused */ ++#define SNDRV_TIMER_GLOBAL_HPET 2 ++#define SNDRV_TIMER_GLOBAL_HRTIMER 3 ++ ++/* info flags */ ++#define SNDRV_TIMER_FLG_SLAVE (1<<0) /* cannot be controlled */ ++ ++struct snd_timer_id { ++ int dev_class; ++ int dev_sclass; ++ int card; ++ int device; ++ int subdevice; ++}; ++ ++struct snd_timer_ginfo { ++ struct snd_timer_id tid; /* requested timer ID */ ++ unsigned int flags; /* timer flags - SNDRV_TIMER_FLG_* */ ++ int card; /* card number */ ++ unsigned char id[64]; /* timer identification */ ++ unsigned char name[80]; /* timer name */ ++ unsigned long reserved0; /* reserved for future use */ ++ unsigned long resolution; /* average period resolution in ns */ ++ unsigned long resolution_min; /* minimal period resolution in ns */ ++ unsigned long resolution_max; /* maximal period resolution in ns */ ++ unsigned int clients; /* active timer clients */ ++ unsigned char reserved[32]; ++}; ++ ++struct snd_timer_gparams { ++ struct snd_timer_id tid; /* requested timer ID */ ++ unsigned long period_num; /* requested precise period duration (in seconds) - numerator */ ++ unsigned long period_den; /* requested precise period duration (in seconds) - denominator */ ++ unsigned char reserved[32]; ++}; ++ ++struct snd_timer_gstatus { ++ struct snd_timer_id tid; /* requested timer ID */ ++ unsigned long resolution; /* current period resolution in ns */ ++ unsigned long resolution_num; /* precise current period resolution (in seconds) - numerator */ ++ unsigned long resolution_den; /* precise current period resolution (in seconds) - denominator */ ++ unsigned char reserved[32]; ++}; ++ ++struct snd_timer_select { ++ struct snd_timer_id id; /* bind to timer ID */ ++ unsigned char reserved[32]; /* reserved */ ++}; ++ ++struct snd_timer_info { ++ unsigned int flags; /* timer flags - SNDRV_TIMER_FLG_* */ ++ int card; /* card number */ ++ unsigned char id[64]; /* timer identificator */ ++ unsigned char name[80]; /* timer name */ ++ unsigned long reserved0; /* reserved for future use */ ++ unsigned long resolution; /* average period resolution in ns */ ++ unsigned char reserved[64]; /* reserved */ ++}; ++ ++#define SNDRV_TIMER_PSFLG_AUTO (1<<0) /* auto start, otherwise one-shot */ ++#define SNDRV_TIMER_PSFLG_EXCLUSIVE (1<<1) /* exclusive use, precise start/stop/pause/continue */ ++#define SNDRV_TIMER_PSFLG_EARLY_EVENT (1<<2) /* write early event to the poll queue */ ++ ++struct snd_timer_params { ++ unsigned int flags; /* flags - SNDRV_TIMER_PSFLG_* */ ++ unsigned int ticks; /* requested resolution in ticks */ ++ unsigned int queue_size; /* total size of queue (32-1024) */ ++ unsigned int reserved0; /* reserved, was: failure locations */ ++ unsigned int filter; /* event filter (bitmask of SNDRV_TIMER_EVENT_*) */ ++ unsigned char reserved[60]; /* reserved */ ++}; ++ ++struct snd_timer_status { ++ struct timespec tstamp; /* Timestamp - last update */ ++ unsigned int resolution; /* current period resolution in ns */ ++ unsigned int lost; /* counter of master tick lost */ ++ unsigned int overrun; /* count of read queue overruns */ ++ unsigned int queue; /* used queue size */ ++ unsigned char reserved[64]; /* reserved */ ++}; ++ ++#define SNDRV_TIMER_IOCTL_PVERSION _IOR('T', 0x00, int) ++#define SNDRV_TIMER_IOCTL_NEXT_DEVICE _IOWR('T', 0x01, struct snd_timer_id) ++#define SNDRV_TIMER_IOCTL_TREAD _IOW('T', 0x02, int) ++#define SNDRV_TIMER_IOCTL_GINFO _IOWR('T', 0x03, struct snd_timer_ginfo) ++#define SNDRV_TIMER_IOCTL_GPARAMS _IOW('T', 0x04, struct snd_timer_gparams) ++#define SNDRV_TIMER_IOCTL_GSTATUS _IOWR('T', 0x05, struct snd_timer_gstatus) ++#define SNDRV_TIMER_IOCTL_SELECT _IOW('T', 0x10, struct snd_timer_select) ++#define SNDRV_TIMER_IOCTL_INFO _IOR('T', 0x11, struct snd_timer_info) ++#define SNDRV_TIMER_IOCTL_PARAMS _IOW('T', 0x12, struct snd_timer_params) ++#define SNDRV_TIMER_IOCTL_STATUS _IOR('T', 0x14, struct snd_timer_status) ++/* The following four ioctls are changed since 1.0.9 due to confliction */ ++#define SNDRV_TIMER_IOCTL_START _IO('T', 0xa0) ++#define SNDRV_TIMER_IOCTL_STOP _IO('T', 0xa1) ++#define SNDRV_TIMER_IOCTL_CONTINUE _IO('T', 0xa2) ++#define SNDRV_TIMER_IOCTL_PAUSE _IO('T', 0xa3) ++ ++struct snd_timer_read { ++ unsigned int resolution; ++ unsigned int ticks; ++}; ++ ++enum { ++ SNDRV_TIMER_EVENT_RESOLUTION = 0, /* val = resolution in ns */ ++ SNDRV_TIMER_EVENT_TICK, /* val = ticks */ ++ SNDRV_TIMER_EVENT_START, /* val = resolution in ns */ ++ SNDRV_TIMER_EVENT_STOP, /* val = 0 */ ++ SNDRV_TIMER_EVENT_CONTINUE, /* val = resolution in ns */ ++ SNDRV_TIMER_EVENT_PAUSE, /* val = 0 */ ++ SNDRV_TIMER_EVENT_EARLY, /* val = 0, early event */ ++ SNDRV_TIMER_EVENT_SUSPEND, /* val = 0 */ ++ SNDRV_TIMER_EVENT_RESUME, /* val = resolution in ns */ ++ /* master timer events for slave timer instances */ ++ SNDRV_TIMER_EVENT_MSTART = SNDRV_TIMER_EVENT_START + 10, ++ SNDRV_TIMER_EVENT_MSTOP = SNDRV_TIMER_EVENT_STOP + 10, ++ SNDRV_TIMER_EVENT_MCONTINUE = SNDRV_TIMER_EVENT_CONTINUE + 10, ++ SNDRV_TIMER_EVENT_MPAUSE = SNDRV_TIMER_EVENT_PAUSE + 10, ++ SNDRV_TIMER_EVENT_MSUSPEND = SNDRV_TIMER_EVENT_SUSPEND + 10, ++ SNDRV_TIMER_EVENT_MRESUME = SNDRV_TIMER_EVENT_RESUME + 10, ++}; ++ ++struct snd_timer_tread { ++ int event; ++ struct timespec tstamp; ++ unsigned int val; ++}; ++ ++/**************************************************************************** ++ * * ++ * Section for driver control interface - /dev/snd/control? * ++ * * ++ ****************************************************************************/ ++ ++#define SNDRV_CTL_VERSION SNDRV_PROTOCOL_VERSION(2, 0, 7) ++ ++struct snd_ctl_card_info { ++ int card; /* card number */ ++ int pad; /* reserved for future (was type) */ ++ unsigned char id[16]; /* ID of card (user selectable) */ ++ unsigned char driver[16]; /* Driver name */ ++ unsigned char name[32]; /* Short name of soundcard */ ++ unsigned char longname[80]; /* name + info text about soundcard */ ++ unsigned char reserved_[16]; /* reserved for future (was ID of mixer) */ ++ unsigned char mixername[80]; /* visual mixer identification */ ++ unsigned char components[128]; /* card components / fine identification, delimited with one space (AC97 etc..) */ ++}; ++ ++typedef int __bitwise snd_ctl_elem_type_t; ++#define SNDRV_CTL_ELEM_TYPE_NONE ((__force snd_ctl_elem_type_t) 0) /* invalid */ ++#define SNDRV_CTL_ELEM_TYPE_BOOLEAN ((__force snd_ctl_elem_type_t) 1) /* boolean type */ ++#define SNDRV_CTL_ELEM_TYPE_INTEGER ((__force snd_ctl_elem_type_t) 2) /* integer type */ ++#define SNDRV_CTL_ELEM_TYPE_ENUMERATED ((__force snd_ctl_elem_type_t) 3) /* enumerated type */ ++#define SNDRV_CTL_ELEM_TYPE_BYTES ((__force snd_ctl_elem_type_t) 4) /* byte array */ ++#define SNDRV_CTL_ELEM_TYPE_IEC958 ((__force snd_ctl_elem_type_t) 5) /* IEC958 (S/PDIF) setup */ ++#define SNDRV_CTL_ELEM_TYPE_INTEGER64 ((__force snd_ctl_elem_type_t) 6) /* 64-bit integer type */ ++#define SNDRV_CTL_ELEM_TYPE_LAST SNDRV_CTL_ELEM_TYPE_INTEGER64 ++ ++typedef int __bitwise snd_ctl_elem_iface_t; ++#define SNDRV_CTL_ELEM_IFACE_CARD ((__force snd_ctl_elem_iface_t) 0) /* global control */ ++#define SNDRV_CTL_ELEM_IFACE_HWDEP ((__force snd_ctl_elem_iface_t) 1) /* hardware dependent device */ ++#define SNDRV_CTL_ELEM_IFACE_MIXER ((__force snd_ctl_elem_iface_t) 2) /* virtual mixer device */ ++#define SNDRV_CTL_ELEM_IFACE_PCM ((__force snd_ctl_elem_iface_t) 3) /* PCM device */ ++#define SNDRV_CTL_ELEM_IFACE_RAWMIDI ((__force snd_ctl_elem_iface_t) 4) /* RawMidi device */ ++#define SNDRV_CTL_ELEM_IFACE_TIMER ((__force snd_ctl_elem_iface_t) 5) /* timer device */ ++#define SNDRV_CTL_ELEM_IFACE_SEQUENCER ((__force snd_ctl_elem_iface_t) 6) /* sequencer client */ ++#define SNDRV_CTL_ELEM_IFACE_LAST SNDRV_CTL_ELEM_IFACE_SEQUENCER ++ ++#define SNDRV_CTL_ELEM_ACCESS_READ (1<<0) ++#define SNDRV_CTL_ELEM_ACCESS_WRITE (1<<1) ++#define SNDRV_CTL_ELEM_ACCESS_READWRITE (SNDRV_CTL_ELEM_ACCESS_READ|SNDRV_CTL_ELEM_ACCESS_WRITE) ++#define SNDRV_CTL_ELEM_ACCESS_VOLATILE (1<<2) /* control value may be changed without a notification */ ++#define SNDRV_CTL_ELEM_ACCESS_TIMESTAMP (1<<3) /* when was control changed */ ++#define SNDRV_CTL_ELEM_ACCESS_TLV_READ (1<<4) /* TLV read is possible */ ++#define SNDRV_CTL_ELEM_ACCESS_TLV_WRITE (1<<5) /* TLV write is possible */ ++#define SNDRV_CTL_ELEM_ACCESS_TLV_READWRITE (SNDRV_CTL_ELEM_ACCESS_TLV_READ|SNDRV_CTL_ELEM_ACCESS_TLV_WRITE) ++#define SNDRV_CTL_ELEM_ACCESS_TLV_COMMAND (1<<6) /* TLV command is possible */ ++#define SNDRV_CTL_ELEM_ACCESS_INACTIVE (1<<8) /* control does actually nothing, but may be updated */ ++#define SNDRV_CTL_ELEM_ACCESS_LOCK (1<<9) /* write lock */ ++#define SNDRV_CTL_ELEM_ACCESS_OWNER (1<<10) /* write lock owner */ ++#define SNDRV_CTL_ELEM_ACCESS_TLV_CALLBACK (1<<28) /* kernel use a TLV callback */ ++#define SNDRV_CTL_ELEM_ACCESS_USER (1<<29) /* user space element */ ++/* bits 30 and 31 are obsoleted (for indirect access) */ ++ ++/* for further details see the ACPI and PCI power management specification */ ++#define SNDRV_CTL_POWER_D0 0x0000 /* full On */ ++#define SNDRV_CTL_POWER_D1 0x0100 /* partial On */ ++#define SNDRV_CTL_POWER_D2 0x0200 /* partial On */ ++#define SNDRV_CTL_POWER_D3 0x0300 /* Off */ ++#define SNDRV_CTL_POWER_D3hot (SNDRV_CTL_POWER_D3|0x0000) /* Off, with power */ ++#define SNDRV_CTL_POWER_D3cold (SNDRV_CTL_POWER_D3|0x0001) /* Off, without power */ ++ ++#define SNDRV_CTL_ELEM_ID_NAME_MAXLEN 44 ++ ++struct snd_ctl_elem_id { ++ unsigned int numid; /* numeric identifier, zero = invalid */ ++ snd_ctl_elem_iface_t iface; /* interface identifier */ ++ unsigned int device; /* device/client number */ ++ unsigned int subdevice; /* subdevice (substream) number */ ++ unsigned char name[SNDRV_CTL_ELEM_ID_NAME_MAXLEN]; /* ASCII name of item */ ++ unsigned int index; /* index of item */ ++}; ++ ++struct snd_ctl_elem_list { ++ unsigned int offset; /* W: first element ID to get */ ++ unsigned int space; /* W: count of element IDs to get */ ++ unsigned int used; /* R: count of element IDs set */ ++ unsigned int count; /* R: count of all elements */ ++ struct snd_ctl_elem_id __user *pids; /* R: IDs */ ++ unsigned char reserved[50]; ++}; ++ ++struct snd_ctl_elem_info { ++ struct snd_ctl_elem_id id; /* W: element ID */ ++ snd_ctl_elem_type_t type; /* R: value type - SNDRV_CTL_ELEM_TYPE_* */ ++ unsigned int access; /* R: value access (bitmask) - SNDRV_CTL_ELEM_ACCESS_* */ ++ unsigned int count; /* count of values */ ++ __kernel_pid_t owner; /* owner's PID of this control */ ++ union { ++ struct { ++ long min; /* R: minimum value */ ++ long max; /* R: maximum value */ ++ long step; /* R: step (0 variable) */ ++ } integer; ++ struct { ++ long long min; /* R: minimum value */ ++ long long max; /* R: maximum value */ ++ long long step; /* R: step (0 variable) */ ++ } integer64; ++ struct { ++ unsigned int items; /* R: number of items */ ++ unsigned int item; /* W: item number */ ++ char name[64]; /* R: value name */ ++ __u64 names_ptr; /* W: names list (ELEM_ADD only) */ ++ unsigned int names_length; ++ } enumerated; ++ unsigned char reserved[128]; ++ } value; ++ union { ++ unsigned short d[4]; /* dimensions */ ++ unsigned short *d_ptr; /* indirect - obsoleted */ ++ } dimen; ++ unsigned char reserved[64-4*sizeof(unsigned short)]; ++}; ++ ++struct snd_ctl_elem_value { ++ struct snd_ctl_elem_id id; /* W: element ID */ ++ unsigned int indirect: 1; /* W: indirect access - obsoleted */ ++ union { ++ union { ++ long value[128]; ++ long *value_ptr; /* obsoleted */ ++ } integer; ++ union { ++ long long value[64]; ++ long long *value_ptr; /* obsoleted */ ++ } integer64; ++ union { ++ unsigned int item[128]; ++ unsigned int *item_ptr; /* obsoleted */ ++ } enumerated; ++ union { ++ unsigned char data[512]; ++ unsigned char *data_ptr; /* obsoleted */ ++ } bytes; ++ struct snd_aes_iec958 iec958; ++ } value; /* RO */ ++ struct timespec tstamp; ++ unsigned char reserved[128-sizeof(struct timespec)]; ++}; ++ ++struct snd_ctl_tlv { ++ unsigned int numid; /* control element numeric identification */ ++ unsigned int length; /* in bytes aligned to 4 */ ++ unsigned int tlv[0]; /* first TLV */ ++}; ++ ++#define SNDRV_CTL_IOCTL_PVERSION _IOR('U', 0x00, int) ++#define SNDRV_CTL_IOCTL_CARD_INFO _IOR('U', 0x01, struct snd_ctl_card_info) ++#define SNDRV_CTL_IOCTL_ELEM_LIST _IOWR('U', 0x10, struct snd_ctl_elem_list) ++#define SNDRV_CTL_IOCTL_ELEM_INFO _IOWR('U', 0x11, struct snd_ctl_elem_info) ++#define SNDRV_CTL_IOCTL_ELEM_READ _IOWR('U', 0x12, struct snd_ctl_elem_value) ++#define SNDRV_CTL_IOCTL_ELEM_WRITE _IOWR('U', 0x13, struct snd_ctl_elem_value) ++#define SNDRV_CTL_IOCTL_ELEM_LOCK _IOW('U', 0x14, struct snd_ctl_elem_id) ++#define SNDRV_CTL_IOCTL_ELEM_UNLOCK _IOW('U', 0x15, struct snd_ctl_elem_id) ++#define SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS _IOWR('U', 0x16, int) ++#define SNDRV_CTL_IOCTL_ELEM_ADD _IOWR('U', 0x17, struct snd_ctl_elem_info) ++#define SNDRV_CTL_IOCTL_ELEM_REPLACE _IOWR('U', 0x18, struct snd_ctl_elem_info) ++#define SNDRV_CTL_IOCTL_ELEM_REMOVE _IOWR('U', 0x19, struct snd_ctl_elem_id) ++#define SNDRV_CTL_IOCTL_TLV_READ _IOWR('U', 0x1a, struct snd_ctl_tlv) ++#define SNDRV_CTL_IOCTL_TLV_WRITE _IOWR('U', 0x1b, struct snd_ctl_tlv) ++#define SNDRV_CTL_IOCTL_TLV_COMMAND _IOWR('U', 0x1c, struct snd_ctl_tlv) ++#define SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE _IOWR('U', 0x20, int) ++#define SNDRV_CTL_IOCTL_HWDEP_INFO _IOR('U', 0x21, struct snd_hwdep_info) ++#define SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE _IOR('U', 0x30, int) ++#define SNDRV_CTL_IOCTL_PCM_INFO _IOWR('U', 0x31, struct snd_pcm_info) ++#define SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE _IOW('U', 0x32, int) ++#define SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE _IOWR('U', 0x40, int) ++#define SNDRV_CTL_IOCTL_RAWMIDI_INFO _IOWR('U', 0x41, struct snd_rawmidi_info) ++#define SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE _IOW('U', 0x42, int) ++#define SNDRV_CTL_IOCTL_POWER _IOWR('U', 0xd0, int) ++#define SNDRV_CTL_IOCTL_POWER_STATE _IOR('U', 0xd1, int) ++ ++/* ++ * Read interface. ++ */ ++ ++enum sndrv_ctl_event_type { ++ SNDRV_CTL_EVENT_ELEM = 0, ++ SNDRV_CTL_EVENT_LAST = SNDRV_CTL_EVENT_ELEM, ++}; ++ ++#define SNDRV_CTL_EVENT_MASK_VALUE (1<<0) /* element value was changed */ ++#define SNDRV_CTL_EVENT_MASK_INFO (1<<1) /* element info was changed */ ++#define SNDRV_CTL_EVENT_MASK_ADD (1<<2) /* element was added */ ++#define SNDRV_CTL_EVENT_MASK_TLV (1<<3) /* element TLV tree was changed */ ++#define SNDRV_CTL_EVENT_MASK_REMOVE (~0U) /* element was removed */ ++ ++struct snd_ctl_event { ++ int type; /* event type - SNDRV_CTL_EVENT_* */ ++ union { ++ struct { ++ unsigned int mask; ++ struct snd_ctl_elem_id id; ++ } elem; ++ unsigned char data8[60]; ++ } data; ++}; ++ ++/* ++ * Control names ++ */ ++ ++#define SNDRV_CTL_NAME_NONE "" ++#define SNDRV_CTL_NAME_PLAYBACK "Playback " ++#define SNDRV_CTL_NAME_CAPTURE "Capture " ++ ++#define SNDRV_CTL_NAME_IEC958_NONE "" ++#define SNDRV_CTL_NAME_IEC958_SWITCH "Switch" ++#define SNDRV_CTL_NAME_IEC958_VOLUME "Volume" ++#define SNDRV_CTL_NAME_IEC958_DEFAULT "Default" ++#define SNDRV_CTL_NAME_IEC958_MASK "Mask" ++#define SNDRV_CTL_NAME_IEC958_CON_MASK "Con Mask" ++#define SNDRV_CTL_NAME_IEC958_PRO_MASK "Pro Mask" ++#define SNDRV_CTL_NAME_IEC958_PCM_STREAM "PCM Stream" ++#define SNDRV_CTL_NAME_IEC958(expl,direction,what) "IEC958 " expl SNDRV_CTL_NAME_##direction SNDRV_CTL_NAME_IEC958_##what ++ ++#endif /* _UAPI__SOUND_ASOUND_H */ +diff --git a/include/sound/uapi/asound_fm.h b/include/sound/uapi/asound_fm.h +new file mode 100644 +index 00000000..8471f404 +--- /dev/null ++++ b/include/sound/uapi/asound_fm.h +@@ -0,0 +1,135 @@ ++/* 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 ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ++ * ++ */ ++ ++#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 */ +diff --git a/include/sound/uapi/emu10k1.h b/include/sound/uapi/emu10k1.h +new file mode 100644 +index 00000000..c1150e4d +--- /dev/null ++++ b/include/sound/uapi/emu10k1.h +@@ -0,0 +1,395 @@ ++/* 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 ++ * ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ++ * ++ */ ++#ifndef _UAPI__SOUND_EMU10K1_H ++#define _UAPI__SOUND_EMU10K1_H ++ ++/* ++ * ---- FX8010 ---- ++ */ ++ ++#define EMU10K1_CARD_CREATIVE 0x00000000 ++#define EMU10K1_CARD_EMUAPS 0x00000001 ++ ++#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) */ ++ ++/* 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 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 */ ++#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_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 */ ++ ++#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_1 - _F" - ??? */ ++#define A3_EMU32IN(x) (0x160 + (x)) /* x = 0x00 - 0x3f "EMU32_IN_00 - _3F" - Only when .device = 0x0008 */ ++#define A3_EMU32OUT(x) (0x1E0 + (x)) /* x = 0x00 - 0x0f "EMU32_OUT_00 - _3F" - Only when .device = 0x0008 */ ++#define A_GPR(x) (A_FXGPREGBASE + (x)) ++ ++/* 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 ++ ++/* FX buses */ ++#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 */ ++ ++/* 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 */ ++ ++/* definitions for debug register */ ++#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 */ ++ ++/* tank memory address line */ ++#ifndef __KERNEL__ ++#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 */ ++#endif ++ ++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 ++ ++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) */ ++ unsigned int value[32]; /* initial values */ ++ unsigned int min; /* minimum range */ ++ unsigned 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) ++ ++#ifndef __KERNEL__ ++/* typedefs for compatibility to user-space */ ++typedef struct snd_emu10k1_fx8010_info emu10k1_fx8010_info_t; ++typedef struct snd_emu10k1_fx8010_control_gpr emu10k1_fx8010_control_gpr_t; ++typedef struct snd_emu10k1_fx8010_code emu10k1_fx8010_code_t; ++typedef struct snd_emu10k1_fx8010_tram emu10k1_fx8010_tram_t; ++typedef struct snd_emu10k1_fx8010_pcm_rec emu10k1_fx8010_pcm_t; ++typedef struct emu10k1_ctl_elem_id emu10k1_ctl_elem_id_t; ++#endif ++ ++#endif /* _UAPI__SOUND_EMU10K1_H */ +diff --git a/include/sound/uapi/hdsp.h b/include/sound/uapi/hdsp.h +new file mode 100644 +index 00000000..88c92a3f +--- /dev/null ++++ b/include/sound/uapi/hdsp.h +@@ -0,0 +1,109 @@ ++/* 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) ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ ++ ++#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) ++ ++/* typedefs for compatibility to user-space */ ++typedef enum HDSP_IO_Type HDSP_IO_Type; ++typedef struct hdsp_peak_rms hdsp_peak_rms_t; ++typedef struct hdsp_config_info hdsp_config_info_t; ++typedef struct hdsp_firmware hdsp_firmware_t; ++typedef struct hdsp_version hdsp_version_t; ++typedef struct hdsp_mixer hdsp_mixer_t; ++typedef struct hdsp_9632_aeb hdsp_9632_aeb_t; ++ ++#endif /* __SOUND_HDSP_H */ +diff --git a/include/sound/uapi/hdspm.h b/include/sound/uapi/hdspm.h +new file mode 100644 +index 00000000..2d91f90e +--- /dev/null ++++ b/include/sound/uapi/hdspm.h +@@ -0,0 +1,230 @@ ++/* 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) ++ * ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ ++ ++/* 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) ++ ++/* typedefs for compatibility to user-space */ ++typedef struct hdspm_peak_rms hdspm_peak_rms_t; ++typedef struct hdspm_config_info hdspm_config_info_t; ++typedef struct hdspm_version hdspm_version_t; ++typedef struct hdspm_channelfader snd_hdspm_channelfader_t; ++typedef struct hdspm_mixer hdspm_mixer_t; ++ ++ ++#endif +diff --git a/include/sound/uapi/sb16_csp.h b/include/sound/uapi/sb16_csp.h +new file mode 100644 +index 00000000..e6485148 +--- /dev/null ++++ b/include/sound/uapi/sb16_csp.h +@@ -0,0 +1,123 @@ ++/* 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 ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ++ * ++ */ ++#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 */ +diff --git a/include/sound/uapi/sscape_ioctl.h b/include/sound/uapi/sscape_ioctl.h +new file mode 100644 +index 00000000..c6653ebf +--- /dev/null ++++ b/include/sound/uapi/sscape_ioctl.h +@@ -0,0 +1,21 @@ ++#ifndef SSCAPE_IOCTL_H ++#define SSCAPE_IOCTL_H ++ ++ ++struct sscape_bootblock ++{ ++ unsigned char code[256]; ++ unsigned version; ++}; ++ ++#define SSCAPE_MICROCODE_SIZE 65536 ++ ++struct sscape_microcode ++{ ++ unsigned char *code; ++}; ++ ++#define SND_SSCAPE_LOAD_BOOTB _IOWR('P', 100, struct sscape_bootblock) ++#define SND_SSCAPE_LOAD_MCODE _IOW ('P', 101, struct sscape_microcode) ++ ++#endif +diff --git a/include/sound/uapi/tlv.h b/include/sound/uapi/tlv.h +new file mode 100644 +index 00000000..7d6d65f6 +--- /dev/null ++++ b/include/sound/uapi/tlv.h +@@ -0,0 +1,117 @@ ++/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ ++/* ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ */ ++ ++#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 */ ++ ++/* ++ * 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 +diff --git a/src/topology/tplg_local.h b/src/topology/tplg_local.h +index 11efce6d..101491a4 100644 +--- a/src/topology/tplg_local.h ++++ b/src/topology/tplg_local.h +@@ -18,8 +18,7 @@ + #include "list.h" + #include "topology.h" + +-#define __packed __attribute__((__packed__)) +- ++#include <sound/type_compat.h> + #include <sound/asound.h> + #include <sound/asoc.h> + #include <sound/tlv.h> +-- +2.20.1 + diff --git a/meta/recipes-multimedia/alsa/alsa-lib/0001-configure.ac-remove-an-unnecessary-libtool-fix.patch b/meta/recipes-multimedia/alsa/alsa-lib/0001-configure.ac-remove-an-unnecessary-libtool-fix.patch new file mode 100644 index 0000000000..4db4934fdc --- /dev/null +++ b/meta/recipes-multimedia/alsa/alsa-lib/0001-configure.ac-remove-an-unnecessary-libtool-fix.patch @@ -0,0 +1,50 @@ +From 01cd8cb6d594d7a12c67d21d689ebe0e347469c0 Mon Sep 17 00:00:00 2001 +From: Tanu Kaskinen <tanuk@iki.fi> +Date: Fri, 20 Dec 2019 09:26:12 +0200 +Subject: [PATCH] configure.ac: remove an unnecessary libtool fix + +This code was added in commit 75d393a563efb578c79364a277087c6326267f52 +without explaining why. I assume it was a mistake, since it looks like +the libtool problem should have gone away a long time ago. The referenced +wiki page https://wiki.debian.org/RpathIssue says: + + Since libtool 1.5.2 (released 2004-01-25), on Linux libtool no + longer sets RPATH for any directories in the dynamic linker search + path, so this should no longer be an issue unless upstream used a + really old version of libtool when creating their distribution + tarball. + +This code caused problems in OpenEmbedded, where the libtool script is +named "x86_64-oe-linux-libtool" or similar rather than just "libtool", +so the sed command failed with a file not found error. Rather than +adapting the code to OpenEmbedded's peculiarities, it seems best to just +remove the unnecessary code altogether. + +Upstream-Status: Submitted [https://github.com/alsa-project/alsa-lib/pull/19] +Signed-off-by: Tanu Kaskinen <tanuk@iki.fi> +--- + configure.ac | 11 ----------- + 1 file changed, 11 deletions(-) + +diff --git a/configure.ac b/configure.ac +index 119ef600..22a4a885 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -764,14 +764,3 @@ test "$build_seq" = "yes" && echo "#include <alsa/seq.h>" >> include/asoundlib.h + test "$build_seq" = "yes" && echo "#include <alsa/seqmid.h>" >> include/asoundlib.h + test "$build_seq" = "yes" && echo "#include <alsa/seq_midi_event.h>" >> include/asoundlib.h + cat "$srcdir"/include/asoundlib-tail.h >> include/asoundlib.h +- +-dnl Taken from https://wiki.debian.org/RpathIssue +-case $host in +- *-*-linux-gnu) +- AC_MSG_RESULT([Fixing libtool for -rpath problems.]) +- sed < libtool > libtool-2 \ +- 's/^hardcode_libdir_flag_spec.*$'/'hardcode_libdir_flag_spec=" -D__LIBTOOL_IS_A_FOOL__ "/' +- mv libtool-2 libtool +- chmod 755 libtool +- ;; +-esac +-- +2.20.1 + diff --git a/meta/recipes-multimedia/alsa/alsa-lib/0001-uapi-Move-typedefs-from-uapi-to-sound.patch b/meta/recipes-multimedia/alsa/alsa-lib/0001-uapi-Move-typedefs-from-uapi-to-sound.patch new file mode 100644 index 0000000000..c35a2c9d7c --- /dev/null +++ b/meta/recipes-multimedia/alsa/alsa-lib/0001-uapi-Move-typedefs-from-uapi-to-sound.patch @@ -0,0 +1,137 @@ +From 59792f467b38d6a4c4dffdb30528f7fb03d23d96 Mon Sep 17 00:00:00 2001 +From: Takashi Iwai <tiwai@suse.de> +Date: Fri, 20 Dec 2019 17:12:37 +0100 +Subject: [PATCH] uapi: Move typedefs from uapi to sound/* + +For keeping uapi/*.h cleaner. + +Signed-off-by: Takashi Iwai <tiwai@suse.de> + +Upstream-Status: Backport + +Signed-off-by: Tanu Kaskinen <tanuk@iki.fi> +--- + include/sound/emu10k1.h | 9 +++++++++ + include/sound/hdsp.h | 10 ++++++++++ + include/sound/hdspm.h | 8 ++++++++ + include/sound/sb16_csp.h | 4 ++++ + include/sound/uapi/emu10k1.h | 10 ---------- + include/sound/uapi/hdsp.h | 9 --------- + include/sound/uapi/hdspm.h | 8 -------- + 7 files changed, 31 insertions(+), 27 deletions(-) + +diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h +index f06ecee5..0832f95b 100644 +--- a/include/sound/emu10k1.h ++++ b/include/sound/emu10k1.h +@@ -1,2 +1,11 @@ + #include <alsa/sound/type_compat.h> + #include <alsa/sound/uapi/emu10k1.h> ++#ifndef __emu10k1_type_defined ++#define __emu10k1_type_defined ++typedef struct snd_emu10k1_fx8010_info emu10k1_fx8010_info_t; ++typedef struct snd_emu10k1_fx8010_control_gpr emu10k1_fx8010_control_gpr_t; ++typedef struct snd_emu10k1_fx8010_code emu10k1_fx8010_code_t; ++typedef struct snd_emu10k1_fx8010_tram emu10k1_fx8010_tram_t; ++typedef struct snd_emu10k1_fx8010_pcm_rec emu10k1_fx8010_pcm_t; ++typedef struct emu10k1_ctl_elem_id emu10k1_ctl_elem_id_t; ++#endif +diff --git a/include/sound/hdsp.h b/include/sound/hdsp.h +index 78fb745b..e8f93156 100644 +--- a/include/sound/hdsp.h ++++ b/include/sound/hdsp.h +@@ -1,2 +1,12 @@ + #include <alsa/sound/type_compat.h> + #include <alsa/sound/uapi/hdsp.h> ++#ifndef __hdsp_type_defined ++#define __hdsp_type_defined ++typedef enum HDSP_IO_Type HDSP_IO_Type; ++typedef struct hdsp_peak_rms hdsp_peak_rms_t; ++typedef struct hdsp_config_info hdsp_config_info_t; ++typedef struct hdsp_firmware hdsp_firmware_t; ++typedef struct hdsp_version hdsp_version_t; ++typedef struct hdsp_mixer hdsp_mixer_t; ++typedef struct hdsp_9632_aeb hdsp_9632_aeb_t; ++#endif +diff --git a/include/sound/hdspm.h b/include/sound/hdspm.h +index af6d19ed..d9095d9f 100644 +--- a/include/sound/hdspm.h ++++ b/include/sound/hdspm.h +@@ -1,2 +1,10 @@ + #include <alsa/sound/type_compat.h> + #include <alsa/sound/uapi/hdspm.h> ++#ifndef __hdspm_type_defined ++#define __hdspm_type_defined ++typedef struct hdspm_peak_rms hdspm_peak_rms_t; ++typedef struct hdspm_config_info hdspm_config_info_t; ++typedef struct hdspm_version hdspm_version_t; ++typedef struct hdspm_channelfader snd_hdspm_channelfader_t; ++typedef struct hdspm_mixer hdspm_mixer_t; ++#endif +diff --git a/include/sound/sb16_csp.h b/include/sound/sb16_csp.h +index 24121fcb..fd02bc56 100644 +--- a/include/sound/sb16_csp.h ++++ b/include/sound/sb16_csp.h +@@ -1 +1,5 @@ + #include <alsa/sound/uapi/sb16_csp.h> ++#ifndef __sb16_csp_type_defined ++#define __sb16_csp_type_defined ++typedef struct snd_sb_csp_microcode snd_sb_csp_microcode_t; ++#endif +diff --git a/include/sound/uapi/emu10k1.h b/include/sound/uapi/emu10k1.h +index c1150e4d..6bcd76f6 100644 +--- a/include/sound/uapi/emu10k1.h ++++ b/include/sound/uapi/emu10k1.h +@@ -382,14 +382,4 @@ struct snd_emu10k1_fx8010_pcm_rec { + #define SNDRV_EMU10K1_IOCTL_SINGLE_STEP _IOW ('H', 0x83, int) + #define SNDRV_EMU10K1_IOCTL_DBG_READ _IOR ('H', 0x84, int) + +-#ifndef __KERNEL__ +-/* typedefs for compatibility to user-space */ +-typedef struct snd_emu10k1_fx8010_info emu10k1_fx8010_info_t; +-typedef struct snd_emu10k1_fx8010_control_gpr emu10k1_fx8010_control_gpr_t; +-typedef struct snd_emu10k1_fx8010_code emu10k1_fx8010_code_t; +-typedef struct snd_emu10k1_fx8010_tram emu10k1_fx8010_tram_t; +-typedef struct snd_emu10k1_fx8010_pcm_rec emu10k1_fx8010_pcm_t; +-typedef struct emu10k1_ctl_elem_id emu10k1_ctl_elem_id_t; +-#endif +- + #endif /* _UAPI__SOUND_EMU10K1_H */ +diff --git a/include/sound/uapi/hdsp.h b/include/sound/uapi/hdsp.h +index 88c92a3f..7ac2d3f2 100644 +--- a/include/sound/uapi/hdsp.h ++++ b/include/sound/uapi/hdsp.h +@@ -97,13 +97,4 @@ struct hdsp_9632_aeb { + + #define SNDRV_HDSP_IOCTL_GET_9632_AEB _IOR('H', 0x45, struct hdsp_9632_aeb) + +-/* typedefs for compatibility to user-space */ +-typedef enum HDSP_IO_Type HDSP_IO_Type; +-typedef struct hdsp_peak_rms hdsp_peak_rms_t; +-typedef struct hdsp_config_info hdsp_config_info_t; +-typedef struct hdsp_firmware hdsp_firmware_t; +-typedef struct hdsp_version hdsp_version_t; +-typedef struct hdsp_mixer hdsp_mixer_t; +-typedef struct hdsp_9632_aeb hdsp_9632_aeb_t; +- + #endif /* __SOUND_HDSP_H */ +diff --git a/include/sound/uapi/hdspm.h b/include/sound/uapi/hdspm.h +index 2d91f90e..3fbfd9dc 100644 +--- a/include/sound/uapi/hdspm.h ++++ b/include/sound/uapi/hdspm.h +@@ -219,12 +219,4 @@ struct hdspm_mixer_ioctl { + /* use indirect access due to the limit of ioctl bit size */ + #define SNDRV_HDSPM_IOCTL_GET_MIXER _IOR('H', 0x44, struct hdspm_mixer_ioctl) + +-/* typedefs for compatibility to user-space */ +-typedef struct hdspm_peak_rms hdspm_peak_rms_t; +-typedef struct hdspm_config_info hdspm_config_info_t; +-typedef struct hdspm_version hdspm_version_t; +-typedef struct hdspm_channelfader snd_hdspm_channelfader_t; +-typedef struct hdspm_mixer hdspm_mixer_t; +- +- + #endif +-- +2.20.1 + diff --git a/meta/recipes-multimedia/alsa/alsa-lib/0001-ucm-Use-strncmp-to-avoid-access-out-of-boundary.patch b/meta/recipes-multimedia/alsa/alsa-lib/0001-ucm-Use-strncmp-to-avoid-access-out-of-boundary.patch new file mode 100644 index 0000000000..96dcd8abac --- /dev/null +++ b/meta/recipes-multimedia/alsa/alsa-lib/0001-ucm-Use-strncmp-to-avoid-access-out-of-boundary.patch @@ -0,0 +1,41 @@ +From 4b6fe372c68d1ff50e7c161cffadeb298734f49c Mon Sep 17 00:00:00 2001 +From: paulhsia <paulhsia@chromium.org> +Date: Sat, 30 Nov 2019 03:35:30 +0800 +Subject: [PATCH 1/5] ucm: Use strncmp to avoid access-out-of-boundary + +If the length of the identifier is less than the length of the prefix, +access-out-of-boundary will occur in memcmp(). + +Signed-off-by: paulhsia <paulhsia@chromium.org> +Signed-off-by: Jaroslav Kysela <perex@perex.cz> + +Upstream-Status: Backport +Signed-off-by: Tanu Kaskinen <tanuk@iki.fi> +--- + src/ucm/main.c | 8 +++++--- + 1 file changed, 5 insertions(+), 3 deletions(-) + +diff --git a/src/ucm/main.c b/src/ucm/main.c +index b0b6ffb3..252e50d9 100644 +--- a/src/ucm/main.c ++++ b/src/ucm/main.c +@@ -61,11 +61,13 @@ static int check_identifier(const char *identifier, const char *prefix) + { + int len; + +- if (strcmp(identifier, prefix) == 0) +- return 1; + len = strlen(prefix); +- if (memcmp(identifier, prefix, len) == 0 && identifier[len] == '/') ++ if (strncmp(identifier, prefix, len) != 0) ++ return 0; ++ ++ if (identifier[len] == 0 || identifier[len] == '/') + return 1; ++ + return 0; + } + +-- +2.20.1 + diff --git a/meta/recipes-multimedia/alsa/alsa-lib/0002-ucm-return-always-at-least-NULL-if-no-list-is-availa.patch b/meta/recipes-multimedia/alsa/alsa-lib/0002-ucm-return-always-at-least-NULL-if-no-list-is-availa.patch new file mode 100644 index 0000000000..42973fb6d0 --- /dev/null +++ b/meta/recipes-multimedia/alsa/alsa-lib/0002-ucm-return-always-at-least-NULL-if-no-list-is-availa.patch @@ -0,0 +1,45 @@ +From 58f9dc9bd12a51efa12dbc67e200f4d85cd3da07 Mon Sep 17 00:00:00 2001 +From: Jaroslav Kysela <perex@perex.cz> +Date: Fri, 29 Nov 2019 22:28:26 +0100 +Subject: [PATCH 2/5] ucm: return always at least NULL if no list is available + in snd_use_case_get_list() + +Signed-off-by: Jaroslav Kysela <perex@perex.cz> + +Upstream-Status: Backport +Signed-off-by: Tanu Kaskinen <tanuk@iki.fi> +--- + src/ucm/main.c | 8 ++++++-- + 1 file changed, 6 insertions(+), 2 deletions(-) + +diff --git a/src/ucm/main.c b/src/ucm/main.c +index 252e50d9..b80db65f 100644 +--- a/src/ucm/main.c ++++ b/src/ucm/main.c +@@ -1160,8 +1160,10 @@ static int get_supcon_device_list(snd_use_case_mgr_t *uc_mgr, + + modifier = find_modifier(uc_mgr, verb, name, 0); + if (modifier) { +- if (modifier->dev_list.type != type) ++ if (modifier->dev_list.type != type) { ++ *list = NULL; + return 0; ++ } + return get_list(&modifier->dev_list.list, list, + struct dev_list_node, list, + name); +@@ -1169,8 +1171,10 @@ static int get_supcon_device_list(snd_use_case_mgr_t *uc_mgr, + + device = find_device(uc_mgr, verb, name, 0); + if (device) { +- if (device->dev_list.type != type) ++ if (device->dev_list.type != type) { ++ *list = NULL; + return 0; ++ } + return get_list(&device->dev_list.list, list, + struct dev_list_node, list, + name); +-- +2.20.1 + diff --git a/meta/recipes-multimedia/alsa/alsa-lib/0003-namehint-correct-the-args-check.patch b/meta/recipes-multimedia/alsa/alsa-lib/0003-namehint-correct-the-args-check.patch new file mode 100644 index 0000000000..82f8b2bd2a --- /dev/null +++ b/meta/recipes-multimedia/alsa/alsa-lib/0003-namehint-correct-the-args-check.patch @@ -0,0 +1,34 @@ +From 10f3401ce356a675e2440993457ee7c8c7e9fcf8 Mon Sep 17 00:00:00 2001 +From: Jaroslav Kysela <perex@perex.cz> +Date: Sun, 1 Dec 2019 14:26:40 +0100 +Subject: [PATCH 3/5] namehint: correct the @args check + +BugLink: https://github.com/alsa-project/alsa-plugins/issues/3 +Signed-off-by: Jaroslav Kysela <perex@perex.cz> + +Upstream-Status: Backport +Signed-off-by: Tanu Kaskinen <tanuk@iki.fi> +--- + src/control/namehint.c | 6 ++++++ + 1 file changed, 6 insertions(+) + +diff --git a/src/control/namehint.c b/src/control/namehint.c +index 808df6b5..4927ef97 100644 +--- a/src/control/namehint.c ++++ b/src/control/namehint.c +@@ -348,6 +348,12 @@ static int try_config(snd_config_t *config, + goto __cleanup; + if (snd_config_search(res, "@args", &cfg) >= 0) { + snd_config_for_each(i, next, cfg) { ++ /* skip the argument list */ ++ snd_config_get_id(snd_config_iterator_entry(i), &str); ++ while (*str && *str >= '0' && *str <= '9') str++; ++ if (*str == '\0') ++ continue; ++ /* the argument definition must have the default */ + if (snd_config_search(snd_config_iterator_entry(i), + "default", NULL) < 0) { + err = -EINVAL; +-- +2.20.1 + diff --git a/meta/recipes-multimedia/alsa/alsa-lib/0004-namehint-improve-the-previous-patch-check-the-return.patch b/meta/recipes-multimedia/alsa/alsa-lib/0004-namehint-improve-the-previous-patch-check-the-return.patch new file mode 100644 index 0000000000..98192f6e53 --- /dev/null +++ b/meta/recipes-multimedia/alsa/alsa-lib/0004-namehint-improve-the-previous-patch-check-the-return.patch @@ -0,0 +1,31 @@ +From 1fa6664d5f0cc7d21edceba6695a4c28543c2cab Mon Sep 17 00:00:00 2001 +From: Jaroslav Kysela <perex@perex.cz> +Date: Sun, 1 Dec 2019 14:30:54 +0100 +Subject: [PATCH 4/5] namehint: improve the previous patch (check the returned + value) + +Signed-off-by: Jaroslav Kysela <perex@perex.cz> + +Upstream-Status: Backport +Signed-off-by: Tanu Kaskinen <tanuk@iki.fi> +--- + src/control/namehint.c | 3 ++- + 1 file changed, 2 insertions(+), 1 deletion(-) + +diff --git a/src/control/namehint.c b/src/control/namehint.c +index 4927ef97..60c48ae3 100644 +--- a/src/control/namehint.c ++++ b/src/control/namehint.c +@@ -349,7 +349,8 @@ static int try_config(snd_config_t *config, + if (snd_config_search(res, "@args", &cfg) >= 0) { + snd_config_for_each(i, next, cfg) { + /* skip the argument list */ +- snd_config_get_id(snd_config_iterator_entry(i), &str); ++ if (snd_config_get_id(snd_config_iterator_entry(i), &str) < 0) ++ continue; + while (*str && *str >= '0' && *str <= '9') str++; + if (*str == '\0') + continue; +-- +2.20.1 + diff --git a/meta/recipes-multimedia/alsa/alsa-lib/0005-ucm-Do-not-fail-to-parse-configs-on-cards-with-an-em.patch b/meta/recipes-multimedia/alsa/alsa-lib/0005-ucm-Do-not-fail-to-parse-configs-on-cards-with-an-em.patch new file mode 100644 index 0000000000..cbc0a4ceab --- /dev/null +++ b/meta/recipes-multimedia/alsa/alsa-lib/0005-ucm-Do-not-fail-to-parse-configs-on-cards-with-an-em.patch @@ -0,0 +1,86 @@ +From 976f8f62238f0d837584adc7c31035bdb29b6d6f Mon Sep 17 00:00:00 2001 +From: Hans de Goede <hdegoede@redhat.com> +Date: Tue, 3 Dec 2019 18:27:39 +0100 +Subject: [PATCH 5/5] ucm: Do not fail to parse configs on cards with an empty + CardComponents lists + +Since the UCM profiles for all Bay- and Cherry-Trail SST cards have been +moved over to UCM2, parsing them fails with: + +ALSA lib ucm_subs.c:220:(uc_mgr_get_substituted_value) variable '${CardComponents}' is not defined in this context! + +This completely breaks audio support on all Bay- and Cherry-Trail devices. + +This is caused by these non-SOF ASoC using cards having an empty +CardComponents list. Which in itself is fine, but is rejected by +the ucm_subs.c code. This commit changes the ucm_subs code to accept +an empty string as a valid value for CardComponents restoring audio +functionality on these boards. + +Signed-off-by: Hans de Goede <hdegoede@redhat.com> +Signed-off-by: Jaroslav Kysela <perex@perex.cz> + +Upstream-Status: Backport +Signed-off-by: Tanu Kaskinen <tanuk@iki.fi> +--- + src/ucm/ucm_subs.c | 20 ++++++++++++-------- + 1 file changed, 12 insertions(+), 8 deletions(-) + +diff --git a/src/ucm/ucm_subs.c b/src/ucm/ucm_subs.c +index 00afa9e3..90e395f0 100644 +--- a/src/ucm/ucm_subs.c ++++ b/src/ucm/ucm_subs.c +@@ -25,6 +25,7 @@ + */ + + #include "ucm_local.h" ++#include <stdbool.h> + #include <sys/stat.h> + #include <limits.h> + +@@ -145,10 +146,11 @@ static char *rval_sysfs(snd_use_case_mgr_t *uc_mgr ATTRIBUTE_UNUSED, const char + return strdup(path); + } + +-#define MATCH_VARIABLE(name, id, fcn) \ ++#define MATCH_VARIABLE(name, id, fcn, empty_ok) \ + if (strncmp((name), (id), sizeof(id) - 1) == 0) { \ + rval = fcn(uc_mgr); \ + idsize = sizeof(id) - 1; \ ++ allow_empty = (empty_ok); \ + goto __rval; \ + } + +@@ -189,12 +191,14 @@ int uc_mgr_get_substituted_value(snd_use_case_mgr_t *uc_mgr, + + while (*value) { + if (*value == '$' && *(value+1) == '{') { +- MATCH_VARIABLE(value, "${ConfName}", rval_conf_name); +- MATCH_VARIABLE(value, "${CardId}", rval_card_id); +- MATCH_VARIABLE(value, "${CardDriver}", rval_card_driver); +- MATCH_VARIABLE(value, "${CardName}", rval_card_name); +- MATCH_VARIABLE(value, "${CardLongName}", rval_card_longname); +- MATCH_VARIABLE(value, "${CardComponents}", rval_card_components); ++ bool allow_empty = false; ++ ++ MATCH_VARIABLE(value, "${ConfName}", rval_conf_name, false); ++ MATCH_VARIABLE(value, "${CardId}", rval_card_id, false); ++ MATCH_VARIABLE(value, "${CardDriver}", rval_card_driver, false); ++ MATCH_VARIABLE(value, "${CardName}", rval_card_name, false); ++ MATCH_VARIABLE(value, "${CardLongName}", rval_card_longname, false); ++ MATCH_VARIABLE(value, "${CardComponents}", rval_card_components, true); + MATCH_VARIABLE2(value, "${env:", rval_env); + MATCH_VARIABLE2(value, "${sys:", rval_sysfs); + err = -EINVAL; +@@ -208,7 +212,7 @@ int uc_mgr_get_substituted_value(snd_use_case_mgr_t *uc_mgr, + } + goto __error; + __rval: +- if (rval == NULL || rval[0] == '\0') { ++ if (rval == NULL || (!allow_empty && rval[0] == '\0')) { + free(rval); + strncpy(r, value, idsize); + r[idsize] = '\0'; +-- +2.20.1 + diff --git a/meta/recipes-multimedia/alsa/alsa-lib_1.1.9.bb b/meta/recipes-multimedia/alsa/alsa-lib_1.2.1.2.bb index ba7e978dbe..9565ad1b20 100644 --- a/meta/recipes-multimedia/alsa/alsa-lib_1.1.9.bb +++ b/meta/recipes-multimedia/alsa/alsa-lib_1.2.1.2.bb @@ -7,9 +7,18 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=a916467b91076e631dd8edb7424769c7 \ file://src/socket.c;md5=285675b45e83f571c6a957fe4ab79c93;beginline=9;endline=24 \ " -SRC_URI = "https://www.alsa-project.org/files/pub/lib/${BP}.tar.bz2" -SRC_URI[md5sum] = "e6d429dbdcfaa0f034d907fa6dc3735e" -SRC_URI[sha256sum] = "488373aef5396682f3a411a6d064ae0ad196b9c96269d0bb912fbdeec94b994b" +SRC_URI = "https://www.alsa-project.org/files/pub/lib/${BP}.tar.bz2 \ + file://0001-configure.ac-remove-an-unnecessary-libtool-fix.patch \ + file://0001-ucm-Use-strncmp-to-avoid-access-out-of-boundary.patch \ + file://0002-ucm-return-always-at-least-NULL-if-no-list-is-availa.patch \ + file://0003-namehint-correct-the-args-check.patch \ + file://0004-namehint-improve-the-previous-patch-check-the-return.patch \ + file://0005-ucm-Do-not-fail-to-parse-configs-on-cards-with-an-em.patch \ + file://0001-Fix-alsa-sound-.h-for-external-programs.patch \ + file://0001-uapi-Move-typedefs-from-uapi-to-sound.patch \ + " +SRC_URI[md5sum] = "82ddd3698469beec147e4f4a67134ea0" +SRC_URI[sha256sum] = "958e260e3673f1f6ff6b2d2c0df3fc2e469bea5b2957163ce96ce17f23e87943" inherit autotools pkgconfig @@ -18,10 +27,11 @@ EXTRA_OECONF += " \ --disable-python \ " -PACKAGES =+ "alsa-server alsa-conf alsa-doc" +PACKAGES =+ "alsa-server alsa-conf libatopology" FILES_alsa-server = "${bindir}/*" FILES_alsa-conf = "${datadir}/alsa/" +FILES_libatopology = "${libdir}/libatopology.so.*" RDEPENDS_${PN}_class-target = "alsa-conf" |