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linux_dsm_epyc7002/sound/usb/mixer_maps.c
Andrea Fagiani 4330e7a8bf ALSA: usb-audio: use Corsair Virtuoso mapping for Corsair Virtuoso SE 
commit 11302bb69e72d0526bc626ee5c451a3d22cde904 upstream.

The Corsair Virtuoso SE RGB Wireless is a USB headset with a mic and a
sidetone feature. Assign the Corsair Virtuoso name map to the SE product
ids as well, in order to label its mixer appropriately and allow
userspace to pick the correct volume controls.

Signed-off-by: Andrea Fagiani <andfagiani@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/40bbdf55-f854-e2ee-87b4-183e6451352c@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-03-09 11:11:10 +01:00

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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Additional mixer mapping
*
* Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de>
*/
struct usbmix_dB_map {
u32 min;
u32 max;
};
struct usbmix_name_map {
int id;
const char *name;
int control;
const struct usbmix_dB_map *dB;
};
struct usbmix_selector_map {
int id;
int count;
const char **names;
};
struct usbmix_ctl_map {
u32 id;
const struct usbmix_name_map *map;
const struct usbmix_selector_map *selector_map;
const struct usbmix_connector_map *connector_map;
int ignore_ctl_error;
};
/*
* USB control mappers for SB Exitigy
*/
/*
* Topology of SB Extigy (see on the wide screen :)
USB_IN[1] --->FU[2]------------------------------+->MU[16]-->PU[17]-+->FU[18]--+->EU[27]--+->EU[21]-->FU[22]--+->FU[23] > Dig_OUT[24]
^ | | | |
USB_IN[3] -+->SU[5]-->FU[6]--+->MU[14] ->PU[15]->+ | | | +->FU[25] > Dig_OUT[26]
^ ^ | | | |
Dig_IN[4] -+ | | | | +->FU[28]---------------------> Spk_OUT[19]
| | | |
Lin-IN[7] -+-->FU[8]---------+ | | +----------------------------------------> Hph_OUT[20]
| | |
Mic-IN[9] --+->FU[10]----------------------------+ |
|| |
|| +----------------------------------------------------+
VV V
++--+->SU[11]-->FU[12] --------------------------------------------------------------------------------------> USB_OUT[13]
*/
static const struct usbmix_name_map extigy_map[] = {
/* 1: IT pcm */
{ 2, "PCM Playback" }, /* FU */
/* 3: IT pcm */
/* 4: IT digital in */
{ 5, NULL }, /* DISABLED: this seems to be bogus on some firmware */
{ 6, "Digital In" }, /* FU */
/* 7: IT line */
{ 8, "Line Playback" }, /* FU */
/* 9: IT mic */
{ 10, "Mic Playback" }, /* FU */
{ 11, "Capture Source" }, /* SU */
{ 12, "Capture" }, /* FU */
/* 13: OT pcm capture */
/* 14: MU (w/o controls) */
/* 15: PU (3D enh) */
/* 16: MU (w/o controls) */
{ 17, NULL, 1 }, /* DISABLED: PU-switch (any effect?) */
{ 17, "Channel Routing", 2 }, /* PU: mode select */
{ 18, "Tone Control - Bass", UAC_FU_BASS }, /* FU */
{ 18, "Tone Control - Treble", UAC_FU_TREBLE }, /* FU */
{ 18, "Master Playback" }, /* FU; others */
/* 19: OT speaker */
/* 20: OT headphone */
{ 21, NULL }, /* DISABLED: EU (for what?) */
{ 22, "Digital Out Playback" }, /* FU */
{ 23, "Digital Out1 Playback" }, /* FU */ /* FIXME: corresponds to 24 */
/* 24: OT digital out */
{ 25, "IEC958 Optical Playback" }, /* FU */
{ 26, "IEC958 Optical Playback" }, /* OT */
{ 27, NULL }, /* DISABLED: EU (for what?) */
/* 28: FU speaker (mute) */
{ 29, NULL }, /* Digital Input Playback Source? */
{ 0 } /* terminator */
};
/* Sound Blaster MP3+ controls mapping
* The default mixer channels have totally misleading names,
* e.g. no Master and fake PCM volume
* Pavel Mihaylov <bin@bash.info>
*/
static const struct usbmix_dB_map mp3plus_dB_1 = {.min = -4781, .max = 0};
/* just guess */
static const struct usbmix_dB_map mp3plus_dB_2 = {.min = -1781, .max = 618};
/* just guess */
static const struct usbmix_name_map mp3plus_map[] = {
/* 1: IT pcm */
/* 2: IT mic */
/* 3: IT line */
/* 4: IT digital in */
/* 5: OT digital out */
/* 6: OT speaker */
/* 7: OT pcm capture */
{ 8, "Capture Source" }, /* FU, default PCM Capture Source */
/* (Mic, Input 1 = Line input, Input 2 = Optical input) */
{ 9, "Master Playback" }, /* FU, default Speaker 1 */
/* { 10, "Mic Capture", 1 }, */ /* FU, Mic Capture */
{ 10, /* "Mic Capture", */ NULL, 2, .dB = &mp3plus_dB_2 },
/* FU, Mic Capture */
{ 10, "Mic Boost", 7 }, /* FU, default Auto Gain Input */
{ 11, "Line Capture", .dB = &mp3plus_dB_2 },
/* FU, default PCM Capture */
{ 12, "Digital In Playback" }, /* FU, default PCM 1 */
{ 13, /* "Mic Playback", */ .dB = &mp3plus_dB_1 },
/* FU, default Mic Playback */
{ 14, "Line Playback", .dB = &mp3plus_dB_1 }, /* FU, default Speaker */
/* 15: MU */
{ 0 } /* terminator */
};
/* Topology of SB Audigy 2 NX
+----------------------------->EU[27]--+
| v
| +----------------------------------->SU[29]---->FU[22]-->Dig_OUT[24]
| | ^
USB_IN[1]-+------------+ +->EU[17]->+->FU[11]-+
| v | v |
Dig_IN[4]---+->FU[6]-->MU[16]->FU[18]-+->EU[21]->SU[31]----->FU[30]->Hph_OUT[20]
| ^ | |
Lin_IN[7]-+--->FU[8]---+ +->EU[23]->FU[28]------------->Spk_OUT[19]
| | v
+--->FU[12]------------------------------------->SU[14]--->USB_OUT[15]
| ^
+->FU[13]--------------------------------------+
*/
static const struct usbmix_name_map audigy2nx_map[] = {
/* 1: IT pcm playback */
/* 4: IT digital in */
{ 6, "Digital In Playback" }, /* FU */
/* 7: IT line in */
{ 8, "Line Playback" }, /* FU */
{ 11, "What-U-Hear Capture" }, /* FU */
{ 12, "Line Capture" }, /* FU */
{ 13, "Digital In Capture" }, /* FU */
{ 14, "Capture Source" }, /* SU */
/* 15: OT pcm capture */
/* 16: MU w/o controls */
{ 17, NULL }, /* DISABLED: EU (for what?) */
{ 18, "Master Playback" }, /* FU */
/* 19: OT speaker */
/* 20: OT headphone */
{ 21, NULL }, /* DISABLED: EU (for what?) */
{ 22, "Digital Out Playback" }, /* FU */
{ 23, NULL }, /* DISABLED: EU (for what?) */
/* 24: OT digital out */
{ 27, NULL }, /* DISABLED: EU (for what?) */
{ 28, "Speaker Playback" }, /* FU */
{ 29, "Digital Out Source" }, /* SU */
{ 30, "Headphone Playback" }, /* FU */
{ 31, "Headphone Source" }, /* SU */
{ 0 } /* terminator */
};
static const struct usbmix_name_map mbox1_map[] = {
{ 1, "Clock" },
{ 0 } /* terminator */
};
static const struct usbmix_selector_map c400_selectors[] = {
{
.id = 0x80,
.count = 2,
.names = (const char*[]) {"Internal", "SPDIF"}
},
{ 0 } /* terminator */
};
static const struct usbmix_selector_map audigy2nx_selectors[] = {
{
.id = 14, /* Capture Source */
.count = 3,
.names = (const char*[]) {"Line", "Digital In", "What-U-Hear"}
},
{
.id = 29, /* Digital Out Source */
.count = 3,
.names = (const char*[]) {"Front", "PCM", "Digital In"}
},
{
.id = 31, /* Headphone Source */
.count = 2,
.names = (const char*[]) {"Front", "Side"}
},
{ 0 } /* terminator */
};
/* Creative SoundBlaster Live! 24-bit External */
static const struct usbmix_name_map live24ext_map[] = {
/* 2: PCM Playback Volume */
{ 5, "Mic Capture" }, /* FU, default PCM Capture Volume */
{ 0 } /* terminator */
};
/* LineX FM Transmitter entry - needed to bypass controls bug */
static const struct usbmix_name_map linex_map[] = {
/* 1: IT pcm */
/* 2: OT Speaker */
{ 3, "Master" }, /* FU: master volume - left / right / mute */
{ 0 } /* terminator */
};
static const struct usbmix_name_map maya44_map[] = {
/* 1: IT line */
{ 2, "Line Playback" }, /* FU */
/* 3: IT line */
{ 4, "Line Playback" }, /* FU */
/* 5: IT pcm playback */
/* 6: MU */
{ 7, "Master Playback" }, /* FU */
/* 8: OT speaker */
/* 9: IT line */
{ 10, "Line Capture" }, /* FU */
/* 11: MU */
/* 12: OT pcm capture */
{ }
};
/* Section "justlink_map" below added by James Courtier-Dutton <James@superbug.demon.co.uk>
* sourced from Maplin Electronics (https://www.maplin.co.uk), part number A56AK
* Part has 2 connectors that act as a single output. (TOSLINK Optical for digital out, and 3.5mm Jack for Analogue out.)
* The USB Mixer publishes a Microphone and extra Volume controls for it, but none exist on the device,
* so this map removes all unwanted sliders from alsamixer
*/
static const struct usbmix_name_map justlink_map[] = {
/* 1: IT pcm playback */
/* 2: Not present */
{ 3, NULL}, /* IT mic (No mic input on device) */
/* 4: Not present */
/* 5: OT speacker */
/* 6: OT pcm capture */
{ 7, "Master Playback" }, /* Mute/volume for speaker */
{ 8, NULL }, /* Capture Switch (No capture inputs on device) */
{ 9, NULL }, /* Capture Mute/volume (No capture inputs on device */
/* 0xa: Not present */
/* 0xb: MU (w/o controls) */
{ 0xc, NULL }, /* Mic feedback Mute/volume (No capture inputs on device) */
{ 0 } /* terminator */
};
/* TerraTec Aureon 5.1 MkII USB */
static const struct usbmix_name_map aureon_51_2_map[] = {
/* 1: IT USB */
/* 2: IT Mic */
/* 3: IT Line */
/* 4: IT SPDIF */
/* 5: OT SPDIF */
/* 6: OT Speaker */
/* 7: OT USB */
{ 8, "Capture Source" }, /* SU */
{ 9, "Master Playback" }, /* FU */
{ 10, "Mic Capture" }, /* FU */
{ 11, "Line Capture" }, /* FU */
{ 12, "IEC958 In Capture" }, /* FU */
{ 13, "Mic Playback" }, /* FU */
{ 14, "Line Playback" }, /* FU */
/* 15: MU */
{} /* terminator */
};
static const struct usbmix_name_map scratch_live_map[] = {
/* 1: IT Line 1 (USB streaming) */
/* 2: OT Line 1 (Speaker) */
/* 3: IT Line 1 (Line connector) */
{ 4, "Line 1 In" }, /* FU */
/* 5: OT Line 1 (USB streaming) */
/* 6: IT Line 2 (USB streaming) */
/* 7: OT Line 2 (Speaker) */
/* 8: IT Line 2 (Line connector) */
{ 9, "Line 2 In" }, /* FU */
/* 10: OT Line 2 (USB streaming) */
/* 11: IT Mic (Line connector) */
/* 12: OT Mic (USB streaming) */
{ 0 } /* terminator */
};
static const struct usbmix_name_map ebox44_map[] = {
{ 4, NULL }, /* FU */
{ 6, NULL }, /* MU */
{ 7, NULL }, /* FU */
{ 10, NULL }, /* FU */
{ 11, NULL }, /* MU */
{ 0 }
};
/* "Gamesurround Muse Pocket LT" looks same like "Sound Blaster MP3+"
* most importand difference is SU[8], it should be set to "Capture Source"
* to make alsamixer and PA working properly.
* FIXME: or mp3plus_map should use "Capture Source" too,
* so this maps can be merget
*/
static const struct usbmix_name_map hercules_usb51_map[] = {
{ 8, "Capture Source" }, /* SU, default "PCM Capture Source" */
{ 9, "Master Playback" }, /* FU, default "Speaker Playback" */
{ 10, "Mic Boost", 7 }, /* FU, default "Auto Gain Input" */
{ 11, "Line Capture" }, /* FU, default "PCM Capture" */
{ 13, "Mic Bypass Playback" }, /* FU, default "Mic Playback" */
{ 14, "Line Bypass Playback" }, /* FU, default "Line Playback" */
{ 0 } /* terminator */
};
/* Plantronics Gamecom 780 has a broken volume control, better to disable it */
static const struct usbmix_name_map gamecom780_map[] = {
{ 9, NULL }, /* FU, speaker out */
{}
};
/* some (all?) SCMS USB3318 devices are affected by a firmware lock up
* when anything attempts to access FU 10 (control)
*/
static const struct usbmix_name_map scms_usb3318_map[] = {
{ 10, NULL },
{ 0 }
};
/* Bose companion 5, the dB conversion factor is 16 instead of 256 */
static const struct usbmix_dB_map bose_companion5_dB = {-5006, -6};
static const struct usbmix_name_map bose_companion5_map[] = {
{ 3, NULL, .dB = &bose_companion5_dB },
{ 0 } /* terminator */
};
/*
* Dell usb dock with ALC4020 codec had a firmware problem where it got
* screwed up when zero volume is passed; just skip it as a workaround
*
* Also the extension unit gives an access error, so skip it as well.
*/
static const struct usbmix_name_map dell_alc4020_map[] = {
{ 4, NULL }, /* extension unit */
{ 16, NULL },
{ 19, NULL },
{ 0 }
};
/*
* Corsair Virtuoso calls everything "Headset" without this, leading to
* applications moving the sidetone control instead of the main one.
*/
static const struct usbmix_name_map corsair_virtuoso_map[] = {
{ 3, "Mic Capture" },
{ 6, "Sidetone Playback" },
{ 0 }
};
/* Some mobos shipped with a dummy HD-audio show the invalid GET_MIN/GET_MAX
* response for Input Gain Pad (id=19, control=12) and the connector status
* for SPDIF terminal (id=18). Skip them.
*/
static const struct usbmix_name_map asus_rog_map[] = {
{ 18, NULL }, /* OT, connector control */
{ 19, NULL, 12 }, /* FU, Input Gain Pad */
{}
};
static const struct usbmix_name_map lenovo_p620_rear_map[] = {
{ 19, NULL, 12 }, /* FU, Input Gain Pad */
{}
};
/* TRX40 mobos with Realtek ALC1220-VB */
static const struct usbmix_name_map trx40_mobo_map[] = {
{ 18, NULL }, /* OT, IEC958 - broken response, disabled */
{ 19, NULL, 12 }, /* FU, Input Gain Pad - broken response, disabled */
{ 16, "Speaker" }, /* OT */
{ 22, "Speaker Playback" }, /* FU */
{ 7, "Line" }, /* IT */
{ 19, "Line Capture" }, /* FU */
{ 17, "Front Headphone" }, /* OT */
{ 23, "Front Headphone Playback" }, /* FU */
{ 8, "Mic" }, /* IT */
{ 20, "Mic Capture" }, /* FU */
{ 9, "Front Mic" }, /* IT */
{ 21, "Front Mic Capture" }, /* FU */
{ 24, "IEC958 Playback" }, /* FU */
{}
};
static const struct usbmix_connector_map trx40_mobo_connector_map[] = {
{ 10, 16 }, /* (Back) Speaker */
{ 11, 17 }, /* Front Headphone */
{ 13, 7 }, /* Line */
{ 14, 8 }, /* Mic */
{ 15, 9 }, /* Front Mic */
{}
};
/* Rear panel + front mic on Gigabyte TRX40 Aorus Master with ALC1220-VB */
static const struct usbmix_name_map aorus_master_alc1220vb_map[] = {
{ 17, NULL }, /* OT, IEC958?, disabled */
{ 19, NULL, 12 }, /* FU, Input Gain Pad - broken response, disabled */
{ 16, "Line Out" }, /* OT */
{ 22, "Line Out Playback" }, /* FU */
{ 7, "Line" }, /* IT */
{ 19, "Line Capture" }, /* FU */
{ 8, "Mic" }, /* IT */
{ 20, "Mic Capture" }, /* FU */
{ 9, "Front Mic" }, /* IT */
{ 21, "Front Mic Capture" }, /* FU */
{}
};
/*
* Control map entries
*/
static const struct usbmix_ctl_map usbmix_ctl_maps[] = {
{
.id = USB_ID(0x041e, 0x3000),
.map = extigy_map,
.ignore_ctl_error = 1,
},
{
.id = USB_ID(0x041e, 0x3010),
.map = mp3plus_map,
},
{
.id = USB_ID(0x041e, 0x3020),
.map = audigy2nx_map,
.selector_map = audigy2nx_selectors,
},
{
.id = USB_ID(0x041e, 0x3040),
.map = live24ext_map,
},
{
.id = USB_ID(0x041e, 0x3048),
.map = audigy2nx_map,
.selector_map = audigy2nx_selectors,
},
{ /* Logitech, Inc. QuickCam Pro for Notebooks */
.id = USB_ID(0x046d, 0x0991),
.ignore_ctl_error = 1,
},
{ /* Logitech, Inc. QuickCam E 3500 */
.id = USB_ID(0x046d, 0x09a4),
.ignore_ctl_error = 1,
},
{ /* Plantronics GameCom 780 */
.id = USB_ID(0x047f, 0xc010),
.map = gamecom780_map,
},
{
/* Hercules DJ Console (Windows Edition) */
.id = USB_ID(0x06f8, 0xb000),
.ignore_ctl_error = 1,
},
{
/* Hercules DJ Console (Macintosh Edition) */
.id = USB_ID(0x06f8, 0xd002),
.ignore_ctl_error = 1,
},
{
/* Hercules Gamesurround Muse Pocket LT
* (USB 5.1 Channel Audio Adapter)
*/
.id = USB_ID(0x06f8, 0xc000),
.map = hercules_usb51_map,
},
{
.id = USB_ID(0x0763, 0x2030),
.selector_map = c400_selectors,
},
{
.id = USB_ID(0x0763, 0x2031),
.selector_map = c400_selectors,
},
{
.id = USB_ID(0x08bb, 0x2702),
.map = linex_map,
.ignore_ctl_error = 1,
},
{
.id = USB_ID(0x0a92, 0x0091),
.map = maya44_map,
},
{
.id = USB_ID(0x0c45, 0x1158),
.map = justlink_map,
},
{
.id = USB_ID(0x0ccd, 0x0028),
.map = aureon_51_2_map,
},
{
.id = USB_ID(0x0bda, 0x4014),
.map = dell_alc4020_map,
},
{
.id = USB_ID(0x0dba, 0x1000),
.map = mbox1_map,
},
{
.id = USB_ID(0x13e5, 0x0001),
.map = scratch_live_map,
.ignore_ctl_error = 1,
},
{
.id = USB_ID(0x200c, 0x1018),
.map = ebox44_map,
},
{
/* MAYA44 USB+ */
.id = USB_ID(0x2573, 0x0008),
.map = maya44_map,
},
{
/* KEF X300A */
.id = USB_ID(0x27ac, 0x1000),
.map = scms_usb3318_map,
},
{
/* Arcam rPAC */
.id = USB_ID(0x25c4, 0x0003),
.map = scms_usb3318_map,
},
{
/* Bose Companion 5 */
.id = USB_ID(0x05a7, 0x1020),
.map = bose_companion5_map,
},
{
/* Corsair Virtuoso SE (wired mode) */
.id = USB_ID(0x1b1c, 0x0a3d),
.map = corsair_virtuoso_map,
},
{
/* Corsair Virtuoso SE (wireless mode) */
.id = USB_ID(0x1b1c, 0x0a3e),
.map = corsair_virtuoso_map,
},
{
/* Corsair Virtuoso (wired mode) */
.id = USB_ID(0x1b1c, 0x0a41),
.map = corsair_virtuoso_map,
},
{
/* Corsair Virtuoso (wireless mode) */
.id = USB_ID(0x1b1c, 0x0a42),
.map = corsair_virtuoso_map,
},
{ /* Gigabyte TRX40 Aorus Master (rear panel + front mic) */
.id = USB_ID(0x0414, 0xa001),
.map = aorus_master_alc1220vb_map,
},
{ /* Gigabyte TRX40 Aorus Pro WiFi */
.id = USB_ID(0x0414, 0xa002),
.map = trx40_mobo_map,
.connector_map = trx40_mobo_connector_map,
},
{ /* ASUS ROG Zenith II */
.id = USB_ID(0x0b05, 0x1916),
.map = asus_rog_map,
},
{ /* ASUS ROG Strix */
.id = USB_ID(0x0b05, 0x1917),
.map = trx40_mobo_map,
.connector_map = trx40_mobo_connector_map,
},
{ /* MSI TRX40 Creator */
.id = USB_ID(0x0db0, 0x0d64),
.map = trx40_mobo_map,
.connector_map = trx40_mobo_connector_map,
},
{ /* MSI TRX40 */
.id = USB_ID(0x0db0, 0x543d),
.map = trx40_mobo_map,
.connector_map = trx40_mobo_connector_map,
},
{ /* Asrock TRX40 Creator */
.id = USB_ID(0x26ce, 0x0a01),
.map = trx40_mobo_map,
.connector_map = trx40_mobo_connector_map,
},
{ /* Lenovo ThinkStation P620 Rear */
.id = USB_ID(0x17aa, 0x1046),
.map = lenovo_p620_rear_map,
},
{ 0 } /* terminator */
};
/*
* Control map entries for UAC3 BADD profiles
*/
static const struct usbmix_name_map uac3_badd_generic_io_map[] = {
{ UAC3_BADD_FU_ID2, "Generic Out Playback" },
{ UAC3_BADD_FU_ID5, "Generic In Capture" },
{ 0 } /* terminator */
};
static const struct usbmix_name_map uac3_badd_headphone_map[] = {
{ UAC3_BADD_FU_ID2, "Headphone Playback" },
{ 0 } /* terminator */
};
static const struct usbmix_name_map uac3_badd_speaker_map[] = {
{ UAC3_BADD_FU_ID2, "Speaker Playback" },
{ 0 } /* terminator */
};
static const struct usbmix_name_map uac3_badd_microphone_map[] = {
{ UAC3_BADD_FU_ID5, "Mic Capture" },
{ 0 } /* terminator */
};
/* Covers also 'headset adapter' profile */
static const struct usbmix_name_map uac3_badd_headset_map[] = {
{ UAC3_BADD_FU_ID2, "Headset Playback" },
{ UAC3_BADD_FU_ID5, "Headset Capture" },
{ UAC3_BADD_FU_ID7, "Sidetone Mixing" },
{ 0 } /* terminator */
};
static const struct usbmix_name_map uac3_badd_speakerphone_map[] = {
{ UAC3_BADD_FU_ID2, "Speaker Playback" },
{ UAC3_BADD_FU_ID5, "Mic Capture" },
{ 0 } /* terminator */
};
static const struct usbmix_ctl_map uac3_badd_usbmix_ctl_maps[] = {
{
.id = UAC3_FUNCTION_SUBCLASS_GENERIC_IO,
.map = uac3_badd_generic_io_map,
},
{
.id = UAC3_FUNCTION_SUBCLASS_HEADPHONE,
.map = uac3_badd_headphone_map,
},
{
.id = UAC3_FUNCTION_SUBCLASS_SPEAKER,
.map = uac3_badd_speaker_map,
},
{
.id = UAC3_FUNCTION_SUBCLASS_MICROPHONE,
.map = uac3_badd_microphone_map,
},
{
.id = UAC3_FUNCTION_SUBCLASS_HEADSET,
.map = uac3_badd_headset_map,
},
{
.id = UAC3_FUNCTION_SUBCLASS_HEADSET_ADAPTER,
.map = uac3_badd_headset_map,
},
{
.id = UAC3_FUNCTION_SUBCLASS_SPEAKERPHONE,
.map = uac3_badd_speakerphone_map,
},
{ 0 } /* terminator */
};
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