kybaaz/linux-xiaomi-chiron
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

sound updates for 5.13

Browse source 
No surprises in this development cycle, and most of works are about
 the fixes and the improvements of the existing code, while a new LED
 control layer and a few new drivers have been introduced.
 
 Here are some highlights:
 
 Core:
 - A common mute-LED framework was introduced;
   used by HD-audio for now, more adaption will follow later.
   The former "Mic Mute-LED Mode" mixer control has been replaced with
   the corresponding sysfs now.
 - User-control management was changed to count consumed bytes instead
   of capping by number of elements;
   this will allow more controls in the normal usage pattern while
   avoiding the possible memory exhaustion DoS
 
 ASoC:
 - Continued refactoring and cleanups in ASoC core and generic card
   drivers
 - Wide range of small cppcheck and warning fixes
 - New drivers for Freescale i.MX DMA over rpmsg, Mediatek MT6358
    accessory detection, and Realtek RT1019, RT1316, RT711 and RT715
 
 USB-audio:
 - Continued improvements and fixes of the implicit feedback mode,
   including better support for Pioneer and Roland/BOSS devices
 
 HD-audio:
 - Default back to non-buffer preallocation on x86
 - Cirrus codec improvements, more quirks for Realtek codecs
 
 Others:
 - New virtio sound driver
 - FireWire Bebob updates
 
 Note that this PR includes a couple of changes in reset and SPI
 drivers, too, and some merge conflicts might happen.
 -----BEGIN PGP SIGNATURE-----
 
 iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmCMJaAOHHRpd2FpQHN1
 c2UuZGUACgkQLtJE4w1nLE/T6A//Ti0SAWYnAr5l/7ccuwS4zljHcuHngwvIxRPY
 BokU1ZUlagi+Ro2HLUq13G8T4AlUAQ8r2ecz7EJQHHl9tkrIg7Cc0+fiBPHju1Yu
 0F3Vjc78/JsJHvAR2DPll2rwhsdD3usSQXFo181k38J098X02iNcrzsj3kW5Bpzb
 DBvXzOBIAg/PPfPa4edSYsSurqYeZTkhshedTohlwOCnVbW9NN5b5T9yoXP+t5na
 rvK1Vhu0He8nVMBPDrzjKgE5rjm7Kn0FNXZ6CMDekU9sRVzm/PbgAqqmRnn6bUKa
 GDpcQzlaiDrw8a7/uTVgUZy85F9kMXMMnfYpBy4bBXOt6RWOplXY1yMxy1RXV+op
 3qC9k5R+IsjSWFQZ2z5bIHtGBNCG0698z9fQcvpsWTv+R68rUyfj+jeO/G9zzvpi
 qpQTloBfI28NoP+iGis7wtrlQ15ut47YMCQS8QiOEvLmd5/3xKXRut4Ac/VmvDpS
 q7fLivL8MZ/SMoXY74q/kByMBkXNpryQCAN+xAslaJ5P0aefNYJJdBt/sJlsDd9J
 Ya2VIxHoP+Sb1MG6OLq1Y8c53Di9lwY80pOtF3plcz/ZWgzipirf6BhFj0OttiKP
 a6+VewXA7zZcWEdw+Ik4dWP2dybWL+CuNl7Bwug8SyG9iWqg8Ph7FgoCTWAi93Fx
 KKUJxsc=
 =YT3U
 -----END PGP SIGNATURE-----

Merge tag 'sound-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "No surprises in this development cycle, and most of work is about the
  fixes and the improvements of the existing code, while a new LED
  control layer and a few new drivers have been introduced.

  Here are some highlights:

  Core:
   - A common mute-LED framework was introduced. It is used by HD-audio
     for now, more adaption will follow later. The former "Mic Mute-LED
     Mode" mixer control has been replaced with the corresponding sysfs
     now.
   - User-control management was changed to count consumed bytes instead
     of capping by number of elements; this will allow more controls in
     the normal usage pattern while avoiding the possible memory
     exhaustion DoS

  ASoC:
   - Continued refactoring and cleanups in ASoC core and generic card
     drivers
   - Wide range of small cppcheck and warning fixes
   - New drivers for Freescale i.MX DMA over rpmsg, Mediatek MT6358
     accessory detection, and Realtek RT1019, RT1316, RT711 and RT715

  USB-audio:
   - Continued improvements and fixes of the implicit feedback mode,
     including better support for Pioneer and Roland/BOSS devices

  HD-audio:
   - Default back to non-buffer preallocation on x86
   - Cirrus codec improvements, more quirks for Realtek codecs

  Others:
   - New virtio sound driver
   - FireWire Bebob updates"

* tag 'sound-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (587 commits)
  ALSA: hda/conexant: Re-order CX5066 quirk table entries
  ALSA: hda/realtek: Remove redundant entry for ALC861 Haier/Uniwill devices
  ALSA: hda/realtek: Re-order ALC662 quirk table entries
  ALSA: hda/realtek: Re-order remaining ALC269 quirk table entries
  ALSA: hda/realtek: Re-order ALC269 Lenovo quirk table entries
  ALSA: hda/realtek: Re-order ALC269 Sony quirk table entries
  ALSA: hda/realtek: Re-order ALC269 ASUS quirk table entries
  ALSA: hda/realtek: Re-order ALC269 Dell quirk table entries
  ALSA: hda/realtek: Re-order ALC269 Acer quirk table entries
  ALSA: hda/realtek: Re-order ALC269 HP quirk table entries
  ALSA: hda/realtek: Re-order ALC882 Clevo quirk table entries
  ALSA: hda/realtek: Re-order ALC882 Sony quirk table entries
  ALSA: hda/realtek: Re-order ALC882 Acer quirk table entries
  ALSA: usb-audio: Remove redundant assignment to len
  ALSA: hda/realtek: Add quirk for Intel Clevo PCx0Dx
  ALSA: virtio: fix kernel-doc
  ALSA: hda/cirrus: Use CS8409 filter to fix abnormal sounds on Bullseye
  ALSA: hda/cirrus: Set Initial DMIC volume for Bullseye to -26 dB
  ALSA: sb: Fix two use after free in snd_sb_qsound_build
  ALSA: emu8000: Fix a use after free in snd_emu8000_create_mixer
  ...
This commit is contained in:
Linus Torvalds 2021-04-30 12:48:14 -07:00
commit b71428d7ab
420 changed files with 23480 additions and 4048 deletions
Download patch file Download diff file Expand all files Collapse all files

1
include/uapi/linux/virtio_ids.h
View file

@ -51,6 +51,7 @@
#define VIRTIO_ID_PSTORE 22 /* virtio pstore device */
#define VIRTIO_ID_IOMMU 23 /* virtio IOMMU */
#define VIRTIO_ID_MEM 24 /* virtio mem */
#define VIRTIO_ID_SOUND 25 /* virtio sound */
#define VIRTIO_ID_FS 26 /* virtio filesystem */
#define VIRTIO_ID_PMEM 27 /* virtio pmem */
#define VIRTIO_ID_BT 28 /* virtio bluetooth */

334
include/uapi/linux/virtio_snd.h Normal file
View file

@ -0,0 +1,334 @@
/* SPDX-License-Identifier: BSD-3-Clause */
/*
* Copyright (C) 2021 OpenSynergy GmbH
*/
#ifndef VIRTIO_SND_IF_H
#define VIRTIO_SND_IF_H
#include <linux/virtio_types.h>
/*******************************************************************************
* CONFIGURATION SPACE
*/
struct virtio_snd_config {
/* # of available physical jacks */
__le32 jacks;
/* # of available PCM streams */
__le32 streams;
/* # of available channel maps */
__le32 chmaps;
};
enum {
/* device virtqueue indexes */
VIRTIO_SND_VQ_CONTROL = 0,
VIRTIO_SND_VQ_EVENT,
VIRTIO_SND_VQ_TX,
VIRTIO_SND_VQ_RX,
/* # of device virtqueues */
VIRTIO_SND_VQ_MAX
};
/*******************************************************************************
* COMMON DEFINITIONS
*/
/* supported dataflow directions */
enum {
VIRTIO_SND_D_OUTPUT = 0,
VIRTIO_SND_D_INPUT
};
enum {
/* jack control request types */
VIRTIO_SND_R_JACK_INFO = 1,
VIRTIO_SND_R_JACK_REMAP,
/* PCM control request types */
VIRTIO_SND_R_PCM_INFO = 0x0100,
VIRTIO_SND_R_PCM_SET_PARAMS,
VIRTIO_SND_R_PCM_PREPARE,
VIRTIO_SND_R_PCM_RELEASE,
VIRTIO_SND_R_PCM_START,
VIRTIO_SND_R_PCM_STOP,
/* channel map control request types */
VIRTIO_SND_R_CHMAP_INFO = 0x0200,
/* jack event types */
VIRTIO_SND_EVT_JACK_CONNECTED = 0x1000,
VIRTIO_SND_EVT_JACK_DISCONNECTED,
/* PCM event types */
VIRTIO_SND_EVT_PCM_PERIOD_ELAPSED = 0x1100,
VIRTIO_SND_EVT_PCM_XRUN,
/* common status codes */
VIRTIO_SND_S_OK = 0x8000,
VIRTIO_SND_S_BAD_MSG,
VIRTIO_SND_S_NOT_SUPP,
VIRTIO_SND_S_IO_ERR
};
/* common header */
struct virtio_snd_hdr {
__le32 code;
};
/* event notification */
struct virtio_snd_event {
/* VIRTIO_SND_EVT_XXX */
struct virtio_snd_hdr hdr;
/* optional event data */
__le32 data;
};
/* common control request to query an item information */
struct virtio_snd_query_info {
/* VIRTIO_SND_R_XXX_INFO */
struct virtio_snd_hdr hdr;
/* item start identifier */
__le32 start_id;
/* item count to query */
__le32 count;
/* item information size in bytes */
__le32 size;
};
/* common item information header */
struct virtio_snd_info {
/* function group node id (High Definition Audio Specification 7.1.2) */
__le32 hda_fn_nid;
};
/*******************************************************************************
* JACK CONTROL MESSAGES
*/
struct virtio_snd_jack_hdr {
/* VIRTIO_SND_R_JACK_XXX */
struct virtio_snd_hdr hdr;
/* 0 ... virtio_snd_config::jacks - 1 */
__le32 jack_id;
};
/* supported jack features */
enum {
VIRTIO_SND_JACK_F_REMAP = 0
};
struct virtio_snd_jack_info {
/* common header */
struct virtio_snd_info hdr;
/* supported feature bit map (1 << VIRTIO_SND_JACK_F_XXX) */
__le32 features;
/* pin configuration (High Definition Audio Specification 7.3.3.31) */
__le32 hda_reg_defconf;
/* pin capabilities (High Definition Audio Specification 7.3.4.9) */
__le32 hda_reg_caps;
/* current jack connection status (0: disconnected, 1: connected) */
__u8 connected;
__u8 padding[7];
};
/* jack remapping control request */
struct virtio_snd_jack_remap {
/* .code = VIRTIO_SND_R_JACK_REMAP */
struct virtio_snd_jack_hdr hdr;
/* selected association number */
__le32 association;
/* selected sequence number */
__le32 sequence;
};
/*******************************************************************************
* PCM CONTROL MESSAGES
*/
struct virtio_snd_pcm_hdr {
/* VIRTIO_SND_R_PCM_XXX */
struct virtio_snd_hdr hdr;
/* 0 ... virtio_snd_config::streams - 1 */
__le32 stream_id;
};
/* supported PCM stream features */
enum {
VIRTIO_SND_PCM_F_SHMEM_HOST = 0,
VIRTIO_SND_PCM_F_SHMEM_GUEST,
VIRTIO_SND_PCM_F_MSG_POLLING,
VIRTIO_SND_PCM_F_EVT_SHMEM_PERIODS,
VIRTIO_SND_PCM_F_EVT_XRUNS
};
/* supported PCM sample formats */
enum {
/* analog formats (width / physical width) */
VIRTIO_SND_PCM_FMT_IMA_ADPCM = 0, /* 4 / 4 bits */
VIRTIO_SND_PCM_FMT_MU_LAW, /* 8 / 8 bits */
VIRTIO_SND_PCM_FMT_A_LAW, /* 8 / 8 bits */
VIRTIO_SND_PCM_FMT_S8, /* 8 / 8 bits */
VIRTIO_SND_PCM_FMT_U8, /* 8 / 8 bits */
VIRTIO_SND_PCM_FMT_S16, /* 16 / 16 bits */
VIRTIO_SND_PCM_FMT_U16, /* 16 / 16 bits */
VIRTIO_SND_PCM_FMT_S18_3, /* 18 / 24 bits */
VIRTIO_SND_PCM_FMT_U18_3, /* 18 / 24 bits */
VIRTIO_SND_PCM_FMT_S20_3, /* 20 / 24 bits */
VIRTIO_SND_PCM_FMT_U20_3, /* 20 / 24 bits */
VIRTIO_SND_PCM_FMT_S24_3, /* 24 / 24 bits */
VIRTIO_SND_PCM_FMT_U24_3, /* 24 / 24 bits */
VIRTIO_SND_PCM_FMT_S20, /* 20 / 32 bits */
VIRTIO_SND_PCM_FMT_U20, /* 20 / 32 bits */
VIRTIO_SND_PCM_FMT_S24, /* 24 / 32 bits */
VIRTIO_SND_PCM_FMT_U24, /* 24 / 32 bits */
VIRTIO_SND_PCM_FMT_S32, /* 32 / 32 bits */
VIRTIO_SND_PCM_FMT_U32, /* 32 / 32 bits */
VIRTIO_SND_PCM_FMT_FLOAT, /* 32 / 32 bits */
VIRTIO_SND_PCM_FMT_FLOAT64, /* 64 / 64 bits */
/* digital formats (width / physical width) */
VIRTIO_SND_PCM_FMT_DSD_U8, /* 8 / 8 bits */
VIRTIO_SND_PCM_FMT_DSD_U16, /* 16 / 16 bits */
VIRTIO_SND_PCM_FMT_DSD_U32, /* 32 / 32 bits */
VIRTIO_SND_PCM_FMT_IEC958_SUBFRAME /* 32 / 32 bits */
};
/* supported PCM frame rates */
enum {
VIRTIO_SND_PCM_RATE_5512 = 0,
VIRTIO_SND_PCM_RATE_8000,
VIRTIO_SND_PCM_RATE_11025,
VIRTIO_SND_PCM_RATE_16000,
VIRTIO_SND_PCM_RATE_22050,
VIRTIO_SND_PCM_RATE_32000,
VIRTIO_SND_PCM_RATE_44100,
VIRTIO_SND_PCM_RATE_48000,
VIRTIO_SND_PCM_RATE_64000,
VIRTIO_SND_PCM_RATE_88200,
VIRTIO_SND_PCM_RATE_96000,
VIRTIO_SND_PCM_RATE_176400,
VIRTIO_SND_PCM_RATE_192000,
VIRTIO_SND_PCM_RATE_384000
};
struct virtio_snd_pcm_info {
/* common header */
struct virtio_snd_info hdr;
/* supported feature bit map (1 << VIRTIO_SND_PCM_F_XXX) */
__le32 features;
/* supported sample format bit map (1 << VIRTIO_SND_PCM_FMT_XXX) */
__le64 formats;
/* supported frame rate bit map (1 << VIRTIO_SND_PCM_RATE_XXX) */
__le64 rates;
/* dataflow direction (VIRTIO_SND_D_XXX) */
__u8 direction;
/* minimum # of supported channels */
__u8 channels_min;
/* maximum # of supported channels */
__u8 channels_max;
__u8 padding[5];
};
/* set PCM stream format */
struct virtio_snd_pcm_set_params {
/* .code = VIRTIO_SND_R_PCM_SET_PARAMS */
struct virtio_snd_pcm_hdr hdr;
/* size of the hardware buffer */
__le32 buffer_bytes;
/* size of the hardware period */
__le32 period_bytes;
/* selected feature bit map (1 << VIRTIO_SND_PCM_F_XXX) */
__le32 features;
/* selected # of channels */
__u8 channels;
/* selected sample format (VIRTIO_SND_PCM_FMT_XXX) */
__u8 format;
/* selected frame rate (VIRTIO_SND_PCM_RATE_XXX) */
__u8 rate;
__u8 padding;
};
/*******************************************************************************
* PCM I/O MESSAGES
*/
/* I/O request header */
struct virtio_snd_pcm_xfer {
/* 0 ... virtio_snd_config::streams - 1 */
__le32 stream_id;
};
/* I/O request status */
struct virtio_snd_pcm_status {
/* VIRTIO_SND_S_XXX */
__le32 status;
/* current device latency */
__le32 latency_bytes;
};
/*******************************************************************************
* CHANNEL MAP CONTROL MESSAGES
*/
struct virtio_snd_chmap_hdr {
/* VIRTIO_SND_R_CHMAP_XXX */
struct virtio_snd_hdr hdr;
/* 0 ... virtio_snd_config::chmaps - 1 */
__le32 chmap_id;
};
/* standard channel position definition */
enum {
VIRTIO_SND_CHMAP_NONE = 0, /* undefined */
VIRTIO_SND_CHMAP_NA, /* silent */
VIRTIO_SND_CHMAP_MONO, /* mono stream */
VIRTIO_SND_CHMAP_FL, /* front left */
VIRTIO_SND_CHMAP_FR, /* front right */
VIRTIO_SND_CHMAP_RL, /* rear left */
VIRTIO_SND_CHMAP_RR, /* rear right */
VIRTIO_SND_CHMAP_FC, /* front center */
VIRTIO_SND_CHMAP_LFE, /* low frequency (LFE) */
VIRTIO_SND_CHMAP_SL, /* side left */
VIRTIO_SND_CHMAP_SR, /* side right */
VIRTIO_SND_CHMAP_RC, /* rear center */
VIRTIO_SND_CHMAP_FLC, /* front left center */
VIRTIO_SND_CHMAP_FRC, /* front right center */
VIRTIO_SND_CHMAP_RLC, /* rear left center */
VIRTIO_SND_CHMAP_RRC, /* rear right center */
VIRTIO_SND_CHMAP_FLW, /* front left wide */
VIRTIO_SND_CHMAP_FRW, /* front right wide */
VIRTIO_SND_CHMAP_FLH, /* front left high */
VIRTIO_SND_CHMAP_FCH, /* front center high */
VIRTIO_SND_CHMAP_FRH, /* front right high */
VIRTIO_SND_CHMAP_TC, /* top center */
VIRTIO_SND_CHMAP_TFL, /* top front left */
VIRTIO_SND_CHMAP_TFR, /* top front right */
VIRTIO_SND_CHMAP_TFC, /* top front center */
VIRTIO_SND_CHMAP_TRL, /* top rear left */
VIRTIO_SND_CHMAP_TRR, /* top rear right */
VIRTIO_SND_CHMAP_TRC, /* top rear center */
VIRTIO_SND_CHMAP_TFLC, /* top front left center */
VIRTIO_SND_CHMAP_TFRC, /* top front right center */
VIRTIO_SND_CHMAP_TSL, /* top side left */
VIRTIO_SND_CHMAP_TSR, /* top side right */
VIRTIO_SND_CHMAP_LLFE, /* left LFE */
VIRTIO_SND_CHMAP_RLFE, /* right LFE */
VIRTIO_SND_CHMAP_BC, /* bottom center */
VIRTIO_SND_CHMAP_BLC, /* bottom left center */
VIRTIO_SND_CHMAP_BRC /* bottom right center */
};
/* maximum possible number of channels */
#define VIRTIO_SND_CHMAP_MAX_SIZE 18
struct virtio_snd_chmap_info {
/* common header */
struct virtio_snd_info hdr;
/* dataflow direction (VIRTIO_SND_D_XXX) */
__u8 direction;
/* # of valid channel position values */
__u8 channels;
/* channel position values (VIRTIO_SND_CHMAP_XXX) */
__u8 positions[VIRTIO_SND_CHMAP_MAX_SIZE];
};
#endif /* VIRTIO_SND_IF_H */