linux-2.6-microblaze.git
6 months agoALSA: hda/realtek: Add quirks for Lenovo Thinkbook 16P laptops
Stefan Binding [Fri, 1 Mar 2024 16:01:53 +0000 (16:01 +0000)]
ALSA: hda/realtek: Add quirks for Lenovo Thinkbook 16P laptops

These models use 2 CS35L41 amps with HDA using I2C.
Both models have _DSD support inside cs35l41_hda_property.c.

Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218437

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20240301160154.158398-3-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
6 months agoALSA: hda: cs35l41: Support Lenovo Thinkbook 16P
Stefan Binding [Fri, 1 Mar 2024 16:01:52 +0000 (16:01 +0000)]
ALSA: hda: cs35l41: Support Lenovo Thinkbook 16P

Adds sound support for 2 Lenovo Thinkbook 16P laptops using CS35L41
HDA with External Boost.

SSIDs:
17AA38A9
17AA38AB

Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218437

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20240301160154.158398-2-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
6 months agoALSA: hda/realtek - Add Headset Mic supported Acer NB platform
Kailang Yang [Fri, 1 Mar 2024 07:04:02 +0000 (15:04 +0800)]
ALSA: hda/realtek - Add Headset Mic supported Acer NB platform

It will be enable headset Mic for Acer NB platform.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/fe0eb6661ca240f3b7762b5b3257710d@realtek.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
6 months agoALSA: hda: optimize the probe codec process
songxiebing [Fri, 1 Mar 2024 01:18:41 +0000 (09:18 +0800)]
ALSA: hda: optimize the probe codec process

In azx_probe_codecs function, when bus->codec_mask is becomes to 0(no codecs),
execute azx_init_chip, bus->codec_mask will be initialized to a value again,
this causes snd_hda_codec_new function to run, the process is as follows:
-->snd_hda_codec_new
-->snd_hda_codec_device_init
-->snd_hdac_device_init---snd_hdac_read_parm(...AC_PAR_VENDOR_ID) 2s
       ---snd_hdac_read_parm(...AC_PAR_VENDOR_ID) 2s
       ---snd_hdac_read_parm(...AC_PAR_SUBSYSTEM_ID) 2s
       ---snd_hdac_read_parm(...AC_PAR_REV_ID) 2s
       ---snd_hdac_read_parm(...AC_PAR_NODE_COUNT) 2s
when no codecs, read communication is error, each command will be polled for
2 second, a total of 10s, it is easy to some problem.
like this:
  2 [   14.833404][ 6] [  T164] hda 0006:00: Codec #0 probe error; disabling it...
  3 [   14.844178][ 6] [  T164] hda 0006:00: codec_mask = 0x1
  4 [   14.880532][ 6] [  T164] hda 0006:00: too slow response, last cmd=0x0f0000
  5 [   15.891988][ 6] [  T164] hda 0006:00: too slow response, last cmd=0x0f0000
  6 [   16.978090][ 6] [  T164] hda 0006:00: too slow response, last cmd=0x0f0001
  7 [   18.140895][ 6] [  T164] hda 0006:00: too slow response, last cmd=0x0f0002
  8 [   19.135516][ 6] [  T164] hda 0006:00: too slow response, last cmd=0x0f0004
 10 [   19.900086][ 6] [  T164] hda 0006:00: no codecs initialized
 11 [   45.573398][ 2] [    C2] watchdog: BUG: soft lockup - CPU#2 stuck for 22s! [kworker/2:0:25]

Here, when bus->codec_mask is 0, use a direct break to avoid execute snd_hda_codec_new function.

Signed-off-by: songxiebing <songxiebing@kylinos.cn>
Link: https://lore.kernel.org/r/20240301011841.7247-1-soxiebing@163.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
6 months agoALSA: hda/realtek - Fix headset Mic no show at resume back for Lenovo ALC897 platform
Kailang Yang [Fri, 1 Mar 2024 07:29:50 +0000 (15:29 +0800)]
ALSA: hda/realtek - Fix headset Mic no show at resume back for Lenovo ALC897 platform

Headset Mic will no show at resume back.
This patch will fix this issue.

Fixes: d7f32791a9fc ("ALSA: hda/realtek - Add headset Mic support for Lenovo ALC897 platform")
Cc: <stable@vger.kernel.org>
Signed-off-by: Kailang Yang <kailang@realtek.com>
Link: https://lore.kernel.org/r/4713d48a372e47f98bba0c6120fd8254@realtek.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
6 months agoMerge tag 'asoc-fix-v6.8-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git...
Takashi Iwai [Thu, 29 Feb 2024 07:29:04 +0000 (08:29 +0100)]
Merge tag 'asoc-fix-v6.8-rc5' of https://git./linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.8

A few small fixes, some driver specific and one slightly larger one
from Richard which adds a new core helper and updates a small clutch of
drivers to deal with the fact that they were using a helper which
requires that the lock for the list of controls without holding that
lock.  We also have some quirks for new AMD based Lenovo systems.

6 months agoASoC: amd: yc: Fix non-functional mic on Lenovo 21J2
Jiawei Wang [Wed, 28 Feb 2024 07:39:14 +0000 (15:39 +0800)]
ASoC: amd: yc: Fix non-functional mic on Lenovo 21J2

Like many other models, the Lenovo 21J2 (ThinkBook 16 G5+ APO)
needs a quirk entry for the internal microphone to function.

Signed-off-by: Jiawei Wang <me@jwang.link>
Link: https://msgid.link/r/20240228073914.232204-2-me@jwang.link
Signed-off-by: Mark Brown <broonie@kernel.org>
6 months agoASoC: amd: yc: add new YC platform variant (0x63) support
Jiawei Wang [Wed, 28 Feb 2024 07:39:13 +0000 (15:39 +0800)]
ASoC: amd: yc: add new YC platform variant (0x63) support

The Lenovo 21J2 (ThinkBook 16 G5+ APO) has this new variant,
as detected with lspci:

64:00.5 Multimedia controller: Advanced Micro Devices, Inc. [AMD]
        ACP/ACP3X/ACP6x Audio Coprocessor (rev 63)

Signed-off-by: Jiawei Wang <me@jwang.link>
Link: https://msgid.link/r/20240228073914.232204-1-me@jwang.link
Signed-off-by: Mark Brown <broonie@kernel.org>
6 months agoALSA: hda/realtek - ALC285 reduce pop noise from Headphone port
Kailang Yang [Fri, 23 Feb 2024 06:54:34 +0000 (14:54 +0800)]
ALSA: hda/realtek - ALC285 reduce pop noise from Headphone port

It had pop noise from Headphone port when system reboot state.
If NID 58h Index 0x0 to fill default value, it will reduce pop noise.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Link: https://lore.kernel.org/r/7493e207919a4fb3a0599324fd010e3e@realtek.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoASoC: amd: yc: Add Lenovo ThinkBook 21J0 into DMI quirk table
Johnny Hsieh [Mon, 26 Feb 2024 13:44:50 +0000 (21:44 +0800)]
ASoC: amd: yc: Add Lenovo ThinkBook 21J0 into DMI quirk table

This patch adds Lenovo 21J0 (ThinkBook 16 G5+ ARP) to the DMI quirks table
to enable internal microphone array.

Cc: linux-sound@vger.kernel.org
Signed-off-by: Johnny Hsieh <mnixry@outlook.com>
Link: https://msgid.link/r/TYSPR04MB8429D62DFDB6727866ECF1DEC55A2@TYSPR04MB8429.apcprd04.prod.outlook.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoALSA: hda/realtek: Add special fixup for Lenovo 14IRP8
Willian Wang [Sat, 24 Feb 2024 16:11:49 +0000 (13:11 -0300)]
ALSA: hda/realtek: Add special fixup for Lenovo 14IRP8

Lenovo Slim/Yoga Pro 9 14IRP8 requires a special fixup because there is
a collision of its PCI SSID (17aa:3802) with Lenovo Yoga DuetITL 2021
codec SSID.

Fixes: 3babae915f4c ("ALSA: hda/tas2781: Add tas2781 HDA driver")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=208555
Link: https://lore.kernel.org/all/d5b42e483566a3815d229270abd668131a0d9f3a.camel@irl.hu
Cc: stable@vger.kernel.org
Signed-off-by: Willian Wang <git@willian.wang>
Reviewed-by: Gergo Koteles <soyer@irl.hu>
Link: https://lore.kernel.org/r/170879111795.8.6687687359006700715.273812184@willian.wang
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoASoC: soc-card: Fix missing locking in snd_soc_card_get_kcontrol()
Richard Fitzgerald [Wed, 21 Feb 2024 12:37:10 +0000 (12:37 +0000)]
ASoC: soc-card: Fix missing locking in snd_soc_card_get_kcontrol()

snd_soc_card_get_kcontrol() must be holding a read lock on
card->controls_rwsem while walking the controls list.

Compare with snd_ctl_find_numid().

The existing function is renamed snd_soc_card_get_kcontrol_locked()
so that it can be called from contexts that are already holding
card->controls_rwsem (for example, control get/put functions).

There are few direct or indirect callers of
snd_soc_card_get_kcontrol(), and most are safe. Three require
changes, which have been included in this patch:

codecs/cs35l45.c:
  cs35l45_activate_ctl() is called from a control put() function so
  is changed to call snd_soc_card_get_kcontrol_locked().

codecs/cs35l56.c:
  cs35l56_sync_asp1_mixer_widgets_with_firmware() is called from
  control get()/put() functions so is changed to call
  snd_soc_card_get_kcontrol_locked().

fsl/fsl_xcvr.c:
  fsl_xcvr_activate_ctl() is called from three places, one of which
  already holds card->controls_rwsem:
  1. fsl_xcvr_mode_put(), a control put function, which will
     already be holding card->controls_rwsem.
  2. fsl_xcvr_startup(), a DAI startup function.
  3. fsl_xcvr_shutdown(), a DAI shutdown function.

  To fix this, fsl_xcvr_activate_ctl() has been changed to call
  snd_soc_card_get_kcontrol_locked() so that it is safe to call
  directly from fsl_xcvr_mode_put().
  The fsl_xcvr_startup() and fsl_xcvr_shutdown() functions have been
  changed to take a read lock on card->controls_rsem() around calls
  to fsl_xcvr_activate_ctl(). While this is not very elegant, it
  keeps the change small, to avoid this patch creating a large
  collateral churn in fsl/fsl_xcvr.c.

Analysis of other callers of snd_soc_card_get_kcontrol() is that
they do not need any changes, they are not holding card->controls_rwsem
when they call snd_soc_card_get_kcontrol().

Direct callers of snd_soc_card_get_kcontrol():
  fsl/fsl_spdif.c: fsl_spdif_dai_probe() - DAI probe function
  fsl/fsl_micfil.c: voice_detected_fn() - IRQ handler

Indirect callers via soc_component_notify_control():
  codecs/cs42l43: cs42l43_mic_shutter() - IRQ handler
  codecs/cs42l43: cs42l43_spk_shutter() - IRQ handler
  codecs/ak4118.c: ak4118_irq_handler() - IRQ handler
  codecs/wm_adsp.c: wm_adsp_write_ctl() - not currently used

Indirect callers via snd_soc_limit_volume():
  qcom/sc8280xp.c: sc8280xp_snd_init() - DAIlink init function
  ti/rx51.c: rx51_aic34_init() - DAI init function

I don't have hardware to test the fsl/*, qcom/sc828xp.c, ti/rx51.c
and ak4118.c changes.

Backport note:
The fsl/, qcom/, cs35l45, cs35l56 and cs42l43 callers were added
since the Fixes commit so won't all be present on older kernels.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 209c6cdfd283 ("ASoC: soc-card: move snd_soc_card_get_kcontrol() to soc-card")
Link: https://lore.kernel.org/r/20240221123710.690224-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoALSA: hda/realtek: tas2781: enable subwoofer volume control
Gergo Koteles [Fri, 23 Feb 2024 11:34:30 +0000 (12:34 +0100)]
ALSA: hda/realtek: tas2781: enable subwoofer volume control

The volume of subwoofer channels is always at maximum with the
ALC269_FIXUP_THINKPAD_ACPI chain.

Use ALC285_FIXUP_THINKPAD_HEADSET_JACK to align it to the master volume.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=208555#c827
Fixes: 3babae915f4c ("ALSA: hda/tas2781: Add tas2781 HDA driver")
Cc: <stable@vger.kernel.org>
Signed-off-by: Gergo Koteles <soyer@irl.hu>
Link: https://lore.kernel.org/r/7ffae10ebba58601d25fe2ff8381a6ae3a926e62.1708687813.git.soyer@irl.hu
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoALSA: pcm: clarify and fix default msbits value for all formats
Jaroslav Kysela [Thu, 22 Feb 2024 17:36:49 +0000 (18:36 +0100)]
ALSA: pcm: clarify and fix default msbits value for all formats

Return used most significant bits from sample bit-width rather than the whole
physical sample word size. The starting bit offset is defined in the format
itself.

The behaviour is not changed for 32-bit formats like S32_LE. But with this
change - msbits value 24 instead 32 is returned for 24-bit formats like S24_LE
etc.

Also, commit 2112aa034907 ("ALSA: pcm: Introduce MSBITS subformat interface")
compares sample bit-width not physical sample bit-width to reset MSBITS_MAX bit
from the subformat bitmask.

Probably no applications are using msbits value for other than S32_LE/U32_LE
formats, because no drivers are reducing msbits value for other formats (with
the msb offset) at the moment.

For sanity, increase PCM protocol version, letting the user space to detect
the changed behaviour.

Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20240222173649.1447549-1-perex@perex.cz
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoASoC: qcom: Fix uninitialized pointer dmactl
Colin Ian King [Wed, 21 Feb 2024 13:48:04 +0000 (13:48 +0000)]
ASoC: qcom: Fix uninitialized pointer dmactl

In the case where __lpass_get_dmactl_handle is called and the driver
id dai_id is invalid the pointer dmactl is not being assigned a value,
and dmactl contains a garbage value since it has not been initialized
and so the null check may not work. Fix this to initialize dmactl to
NULL. One could argue that modern compilers will set this to zero, but
it is useful to keep this initialized as per the same way in functions
__lpass_platform_codec_intf_init and lpass_cdc_dma_daiops_hw_params.

Cleans up clang scan build warning:
sound/soc/qcom/lpass-cdc-dma.c:275:7: warning: Branch condition
evaluates to a garbage value [core.uninitialized.Branch]

Fixes: b81af585ea54 ("ASoC: qcom: Add lpass CPU driver for codec dma control")
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://msgid.link/r/20240221134804.3475989-1-colin.i.king@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoALSA: hda/realtek: fix mute/micmute LED For HP mt440
Eniac Zhang [Tue, 20 Feb 2024 17:58:12 +0000 (17:58 +0000)]
ALSA: hda/realtek: fix mute/micmute LED For HP mt440

The HP mt440 Thin Client uses an ALC236 codec and needs the
ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF quirk to make the mute and
micmute LEDs work.

There are two variants of the USB-C PD chip on this device. Each uses
a different BIOS and board ID, hence the two entries.

Signed-off-by: Eniac Zhang <eniac-xw.zhang@hp.com>
Signed-off-by: Alexandru Gagniuc <alexandru.gagniuc@hp.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20240220175812.782687-1-alexandru.gagniuc@hp.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoALSA: Drop leftover snd-rtctimer stuff from Makefile
Takashi Iwai [Wed, 21 Feb 2024 09:21:56 +0000 (10:21 +0100)]
ALSA: Drop leftover snd-rtctimer stuff from Makefile

We forgot to remove the line for snd-rtctimer from Makefile while
dropping the functionality.  Get rid of the stale line.

Fixes: 34ce71a96dcb ("ALSA: timer: remove legacy rtctimer")
Link: https://lore.kernel.org/r/20240221092156.28695-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoALSA: ump: Fix the discard error code from snd_ump_legacy_open()
Takashi Iwai [Tue, 20 Feb 2024 15:08:43 +0000 (16:08 +0100)]
ALSA: ump: Fix the discard error code from snd_ump_legacy_open()

snd_ump_legacy_open() didn't return the error code properly even if it
couldn't open.  Fix it.

Fixes: 0b5288f5fe63 ("ALSA: ump: Add legacy raw MIDI support")
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20240220150843.28630-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoALSA: hda/realtek: Enable Mute LED on HP 840 G8 (MB 8AB8)
Hans Peter [Mon, 19 Feb 2024 16:38:49 +0000 (17:38 +0100)]
ALSA: hda/realtek: Enable Mute LED on HP 840 G8 (MB 8AB8)

On my EliteBook 840 G8 Notebook PC (ProdId 5S7R6EC#ABD; built 2022 for
german market) the Mute LED is always on. The mute button itself works
as expected. alsa-info.sh shows a different subsystem-id 0x8ab9 for
Realtek ALC285 Codec, thus the existing quirks for HP 840 G8 don't work.
Therefore, add a new quirk for this type of EliteBook.

Signed-off-by: Hans Peter <flurry123@gmx.ch>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20240219164518.4099-1-flurry123@gmx.ch
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoASoC: cs35l56: Must clear HALO_STATE before issuing SYSTEM_RESET
Richard Fitzgerald [Fri, 16 Feb 2024 14:05:35 +0000 (14:05 +0000)]
ASoC: cs35l56: Must clear HALO_STATE before issuing SYSTEM_RESET

The driver must write 0 to HALO_STATE before sending the SYSTEM_RESET
command to the firmware.

HALO_STATE is in DSP memory, which is preserved across a soft reset.
The SYSTEM_RESET command does not change the value of HALO_STATE.
There is period of time while the CS35L56 is resetting, before the
firmware has started to boot, where a read of HALO_STATE will return
the value it had before the SYSTEM_RESET. If the driver does not
clear HALO_STATE, this would return BOOT_DONE status even though the
firmware has not booted.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 8a731fd37f8b ("ASoC: cs35l56: Move utility functions to shared file")
Link: https://msgid.link/r/20240216140535.1434933-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoALSA: hda/realtek: Fix top speaker connection on Dell Inspiron 16 Plus 7630
Jay Ajit Mate [Mon, 19 Feb 2024 10:04:04 +0000 (15:34 +0530)]
ALSA: hda/realtek: Fix top speaker connection on Dell Inspiron 16 Plus 7630

The Dell Inspiron 16 Plus 7630, similar to its predecessors (7620 models),
experiences an issue with unconnected top speakers. Since the controller
remains unchanged, this commit addresses the problem by correctly
connecting the speakers on NID 0X17 to the DAC on NIC 0x03.

Signed-off-by: Jay Ajit Mate <jay.mate15@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20240219100404.9573-1-jay.mate15@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoALSA: firewire-lib: fix to check cycle continuity
Takashi Sakamoto [Sun, 18 Feb 2024 03:30:26 +0000 (12:30 +0900)]
ALSA: firewire-lib: fix to check cycle continuity

The local helper function to compare the given pair of cycle count
evaluates them. If the left value is less than the right value, the
function returns negative value.

If the safe cycle is less than the current cycle, it is the case of
cycle lost. However, it is not currently handled properly.

This commit fixes the bug.

Cc: <stable@vger.kernel.org>
Fixes: 705794c53b00 ("ALSA: firewire-lib: check cycle continuity")
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20240218033026.72577-1-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoALSA: usb-audio: More relaxed check of MIDI jack names
Takashi Iwai [Thu, 15 Feb 2024 15:31:44 +0000 (16:31 +0100)]
ALSA: usb-audio: More relaxed check of MIDI jack names

The USB audio driver tries to retrieve MIDI jack name strings that can
be used for rawmidi substream names and sequencer port names, but its
checking is too strict: often the firmware provides the jack info for
unexpected directions, and then we miss the info although it's
present.

In this patch, the code to extract the jack info is changed to allow
both in and out directions in a single loop.  That is, the former two
functions to obtain the descriptor pointers for jack in and out are
changed to a single function that returns iJack of the corresponding
jack ID, no matter which direction is used.  It's a code
simplification at the same time as well as the fix.

Fixes: eb596e0fd13c ("ALSA: usb-audio: generate midi streaming substream names from jack names")
Link: https://lore.kernel.org/r/20240215153144.26047-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoALSA: hda/realtek: fix mute/micmute LED For HP mt645
Eniac Zhang [Thu, 15 Feb 2024 15:49:22 +0000 (15:49 +0000)]
ALSA: hda/realtek: fix mute/micmute LED For HP mt645

The HP mt645 G7 Thin Client uses an ALC236 codec and needs the
ALC236_FIXUP_HP_MUTE_LED_MICMUTE_VREF quirk to make the mute and
micmute LEDs work.

There are two variants of the USB-C PD chip on this device. Each uses
a different BIOS and board ID, hence the two entries.

Signed-off-by: Eniac Zhang <eniac-xw.zhang@hp.com>
Signed-off-by: Alexandru Gagniuc <alexandru.gagniuc@hp.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20240215154922.778394-1-alexandru.gagniuc@hp.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoMerge tag 'asoc-fix-v6.8-rc4' of https://git.kernel.org/pub/scm/linux/kernel/git...
Takashi Iwai [Thu, 15 Feb 2024 14:00:31 +0000 (15:00 +0100)]
Merge tag 'asoc-fix-v6.8-rc4' of https://git./linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.8

A relatively large set of fixes and quirk additions here but they're all
driver specific, people seem to be back into the swing of things after
the holidays.  This is all driver specific and much of it fairly minor.

7 months agoALSA: hda/realtek: cs35l41: Fix order and duplicates in quirks table
Jean-Loïc Charroud [Tue, 13 Feb 2024 23:44:24 +0000 (00:44 +0100)]
ALSA: hda/realtek: cs35l41: Fix order and duplicates in quirks table

Move entry {0x1043, 0x16a3, "ASUS UX3402VA"} following device ID order.
Remove duplicate entry for device {0x1043, 0x1f62, "ASUS UX7602ZM"}.

Fixes: 51d976079976 ("ALSA: hda/realtek: Add quirks for ASUS Zenbook 2022 Models")
Signed-off-by: Jean-Loïc Charroud <lagiraudiere+linux@free.fr>
Link: https://lore.kernel.org/r/1969151851.650354669.1707867864074.JavaMail.zimbra@free.fr
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoALSA: hda/realtek: cs35l41: Fix device ID / model name
Jean-Loïc Charroud [Tue, 13 Feb 2024 23:42:12 +0000 (00:42 +0100)]
ALSA: hda/realtek: cs35l41: Fix device ID / model name

The patch 51d976079976c800ef19ed1b542602fcf63f0edb ("ALSA: hda/realtek:
Add quirks for ASUS Zenbook 2022 Models") modified the entry 1043:1e2e
from "ASUS UM3402" to "ASUS UM6702RA/RC" and added another entry for
"ASUS UM3402" with 104e:1ee2.
The first entry was correct, while the new one corresponds to model
"ASUS UM6702RA/RC"
Fix the model names for both devices.

Fixes: 51d976079976 ("ALSA: hda/realtek: Add quirks for ASUS Zenbook 2022 Models")
Signed-off-by: Jean-Loïc Charroud <lagiraudiere+linux@free.fr>
Link: https://lore.kernel.org/r/1656546983.650349575.1707867732866.JavaMail.zimbra@free.fr
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoALSA: hda/realtek: cs35l41: Add internal speaker support for ASUS UM3402 with missing DSD
Jean-Loïc Charroud [Tue, 13 Feb 2024 23:38:31 +0000 (00:38 +0100)]
ALSA: hda/realtek: cs35l41: Add internal speaker support for ASUS UM3402 with missing DSD

Add the values for the missing DSD properties to the cs35l41 config table.

Signed-off-by: Jean-Loïc Charroud <lagiraudiere+linux@free.fr>
Link: https://lore.kernel.org/r/1435594585.650325975.1707867511062.JavaMail.zimbra@free.fr
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoASoC: cs35l56: Workaround for ACPI with broken spk-id-gpios property
Richard Fitzgerald [Fri, 9 Feb 2024 11:18:40 +0000 (11:18 +0000)]
ASoC: cs35l56: Workaround for ACPI with broken spk-id-gpios property

The ACPI in some SoundWire laptops has a spk-id-gpios property but
it points to the wrong Device node. This patch adds a workaround to
try to get the GPIO directly from the correct Device node.

If the attempt to get the GPIOs from the property fails, the workaround
looks for the SDCA node "AF01", which is where the GpioIo resource is
defined. If this exists, a spk-id-gpios mapping is added to that node
and then the GPIO is got from that node using the property.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://msgid.link/r/20240209111840.1543630-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: SOF: Intel: pci-tgl/lnl: Change default paths
Mark Brown [Tue, 13 Feb 2024 17:12:51 +0000 (17:12 +0000)]
ASoC: SOF: Intel: pci-tgl/lnl: Change default paths

Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>:

Hi,

Align the IPC4 firmware path/name and the topology path to the documentation:
default_fw_path:     intel/sof-ipc4/{platform_name}
default_lib_path:    intel/sof-ipc4-lib/{platform_name}
default_tplg_path:   intel/sof-ipc4-tplg
default_fw_filename: sof-{platform_name}.ri

Tiger Lake and Lunar Lake support is not yet available via the official
firmware release, the paths can be changed now to avoid misalignment in the
future.

Regards,
Peter
---
Peter Ujfalusi (2):
  ASoC: SOF: Intel: pci-tgl: Change the default paths and firmware names
  ASoC: SOF: Intel: pci-lnl: Change the topology path to
    intel/sof-ipc4-tplg

 sound/soc/sof/intel/pci-lnl.c |  2 +-
 sound/soc/sof/intel/pci-tgl.c | 64 +++++++++++++++++------------------
 2 files changed, 33 insertions(+), 33 deletions(-)

--
2.43.0

7 months agoALSA: hda: Add Lenovo Legion 7i gen7 sound quirk
Tomasz Kudela [Tue, 13 Feb 2024 11:56:14 +0000 (12:56 +0100)]
ALSA: hda: Add Lenovo Legion 7i gen7 sound quirk

Add sound support for the Legion 7i gen7 laptop (16IAX7).

Signed-off-by: Tomasz Kudela <ramzes005@gmail.com>
Link: https://lore.kernel.org/r/20240213115614.10420-1-ramzes005@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoASoC: SOF: IPC3: fix message bounds on ipc ops
Curtis Malainey [Tue, 13 Feb 2024 12:38:34 +0000 (14:38 +0200)]
ASoC: SOF: IPC3: fix message bounds on ipc ops

commit 74ad8ed65121 ("ASoC: SOF: ipc3: Implement rx_msg IPC ops")
introduced a new allocation before the upper bounds check in
do_rx_work. As a result A DSP can cause bad allocations if spewing
garbage.

Fixes: 74ad8ed65121 ("ASoC: SOF: ipc3: Implement rx_msg IPC ops")
Reported-by: Tim Van Patten <timvp@google.com>
Cc: stable@vger.kernel.org
Signed-off-by: Curtis Malainey <cujomalainey@chromium.org>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://msgid.link/r/20240213123834.4827-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: SOF: ipc4-pcm: Workaround for crashed firmware on system suspend
Peter Ujfalusi [Tue, 13 Feb 2024 11:52:33 +0000 (13:52 +0200)]
ASoC: SOF: ipc4-pcm: Workaround for crashed firmware on system suspend

When the system is suspended while audio is active, the
sof_ipc4_pcm_hw_free() is invoked to reset the pipelines since during
suspend the DSP is turned off, streams will be re-started after resume.

If the firmware crashes during while audio is running (or when we reset
the stream before suspend) then the sof_ipc4_set_multi_pipeline_state()
will fail with IPC error and the state change is interrupted.
This will cause misalignment between the kernel and firmware state on next
DSP boot resulting errors returned by firmware for IPC messages, eventually
failing the audio resume.
On stream close the errors are ignored so the kernel state will be
corrected on the next DSP boot, so the second boot after the DSP panic.

If sof_ipc4_trigger_pipelines() is called from sof_ipc4_pcm_hw_free() then
state parameter is SOF_IPC4_PIPE_RESET and only in this case.

Treat a forced pipeline reset similarly to how we treat a pcm_free by
ignoring error on state sending to allow the kernel's state to be
consistent with the state the firmware will have after the next boot.

Link: https://github.com/thesofproject/sof/issues/8721
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://msgid.link/r/20240213115233.15716-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: q6dsp: fix event handler prototype
Arnd Bergmann [Tue, 13 Feb 2024 10:10:46 +0000 (11:10 +0100)]
ASoC: q6dsp: fix event handler prototype

clang-16 points out a mismatch in function types that was hidden
by a typecast:

sound/soc/qcom/qdsp6/q6apm-dai.c:355:38: error: cast from 'void (*)(uint32_t, uint32_t, uint32_t *, void *)' (aka 'void (*)(unsigned int, unsigned int, unsigned int *, void *)') to 'q6apm_cb' (aka 'void (*)(unsigned int, unsigned int, void *, void *)') converts to incompatible function type [-Werror,-Wcast-function-type-strict]
  355 |         prtd->graph = q6apm_graph_open(dev, (q6apm_cb)event_handler, prtd, graph_id);
sound/soc/qcom/qdsp6/q6apm-dai.c:499:38: error: cast from 'void (*)(uint32_t, uint32_t, uint32_t *, void *)' (aka 'void (*)(unsigned int, unsigned int, unsigned int *, void *)') to 'q6apm_cb' (aka 'void (*)(unsigned int, unsigned int, void *, void *)') converts to incompatible function type [-Werror,-Wcast-function-type-strict]
  499 |         prtd->graph = q6apm_graph_open(dev, (q6apm_cb)event_handler_compr, prtd, graph_id);

The only difference here is the 'payload' argument, which is not even
used in this function, so just fix its type and remove the cast.

Fixes: 88b60bf047fd ("ASoC: q6dsp: q6apm-dai: Add open/free compress DAI callbacks")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Link: https://msgid.link/r/20240213101105.459402-1-arnd@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: SOF: Intel: pci-lnl: Change the topology path to intel/sof-ipc4-tplg
Peter Ujfalusi [Tue, 13 Feb 2024 08:04:18 +0000 (10:04 +0200)]
ASoC: SOF: Intel: pci-lnl: Change the topology path to intel/sof-ipc4-tplg

The firmware release which going to introduce support for Lunar Lake will
use the documented default topology directory for IPC4:
intel/sof-ipc4-tplg

Change the default path accordingly before sof-bin (sof-firmware) release
includes Lunar Lake firmware and topologies.

Link: https://github.com/thesofproject/sof-docs/blob/master/getting_started/intel_debug/introduction.rst#2-topology-file
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Mengdong Lin <mengdong.lin@intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Chao Song <chao.song@linux.intel.com>
Link: https://msgid.link/r/20240213080418.21256-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: SOF: Intel: pci-tgl: Change the default paths and firmware names
Peter Ujfalusi [Tue, 13 Feb 2024 08:04:17 +0000 (10:04 +0200)]
ASoC: SOF: Intel: pci-tgl: Change the default paths and firmware names

The currently used paths and firmware name reflects the reference firmware
convention:

default_fw_path:     intel/avs/{platform_name}
default_lib_path:    intel/avs-lib/{platform_name}
default_tplg_path:   intel/avs-tplg
default_fw_filename: dsp_basefw.bin

The SOF supports building the firmware for cAVS2.5 platforms using IPC4 and
it is the preferred IPC4 implementation to be used on these devices.

Change the paths and firmware names to reflect this:

default_fw_path:     intel/sof-ipc4/{platform_name}
default_lib_path:    intel/sof-ipc4-lib/{platform_name}
default_tplg_path:   intel/sof-ipc4-tplg
default_fw_filename: sof-{platform_name}.ri

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://msgid.link/r/20240213080418.21256-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: amd: yc: Fix non-functional mic on Lenovo 82UU
Attila Tőkés [Sat, 10 Feb 2024 19:36:38 +0000 (21:36 +0200)]
ASoC: amd: yc: Fix non-functional mic on Lenovo 82UU

Like many other models, the Lenovo 82UU (Yoga Slim 7 Pro 14ARH7)
needs a quirk entry for the internal microphone to function.

Signed-off-by: Attila Tőkés <attitokes@gmail.com>
Link: https://msgid.link/r/20240210193638.144028-1-attitokes@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: rt5645: Add DMI quirk for inverted jack-detect on MeeGoPad T8
Hans de Goede [Sun, 11 Feb 2024 21:27:36 +0000 (22:27 +0100)]
ASoC: rt5645: Add DMI quirk for inverted jack-detect on MeeGoPad T8

The MeeGoPad T8 uses the standard rt5645 jd_mode=3 setting for jack-detect,
but the used jack connector outputs an inverted jack-detect signal.

Add a DMI quirk for this.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://msgid.link/r/20240211212736.179605-2-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: rt5645: Make LattePanda board DMI match more precise
Hans de Goede [Sun, 11 Feb 2024 21:27:35 +0000 (22:27 +0100)]
ASoC: rt5645: Make LattePanda board DMI match more precise

The DMI strings used for the LattePanda board DMI quirks are very generic.

Using the dmidecode database from https://linux-hardware.org/ shows
that the chosen DMI strings also match the following 2 laptops
which also have a rt5645 codec:

Insignia NS-P11W7100 https://linux-hardware.org/?computer=E092FFF8BA04
Insignia NS-P10W8100 https://linux-hardware.org/?computer=AFB6C0BF7934

All 4 hw revisions of the LattePanda board have "S70CR" in their BIOS
version DMI strings:

DF-BI-7-S70CR100-*
DF-BI-7-S70CR110-*
DF-BI-7-S70CR200-*
LP-BS-7-S70CR700-*

See e.g. https://linux-hardware.org/?computer=D98250A817C0

Add a partial (non exact) DMI match on this string to make the LattePanda
board DMI match more precise to avoid false-positive matches.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://msgid.link/r/20240211212736.179605-1-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: Intel: Boards: Fix NULL pointer deref in BYT/CHT
Mark Brown [Mon, 12 Feb 2024 01:11:19 +0000 (01:11 +0000)]
ASoC: Intel: Boards: Fix NULL pointer deref in BYT/CHT

Merge series from Hans de Goede <hdegoede@redhat.com>:

While testing 6.8 on a Bay Trail device with a ALC5640 codec
I noticed a regression in 6.8 which causes a NULL pointer deref
in probe().

All BYT/CHT Intel machine drivers are affected. Patch 1/2 of
this series fixes all of them.

Patch 2/2 adds some small cleanups to cht_bsw_rt5645.c for
issues which I noticed while working on 1/2.

7 months agoASoC: SOF: amd: Fix locking in ACP IRQ handler
Cristian Ciocaltea [Thu, 8 Feb 2024 23:43:14 +0000 (01:43 +0200)]
ASoC: SOF: amd: Fix locking in ACP IRQ handler

A recent change in acp_irq_thread() was meant to address a potential race
condition while trying to acquire the hardware semaphore responsible for
the synchronization between firmware and host IPC interrupts.

This resulted in an improper use of the IPC spinlock, causing normal
kernel memory allocations (which may sleep) inside atomic contexts:

1707255557.133976 kernel: BUG: sleeping function called from invalid context at include/linux/sched/mm.h:315

...

1707255557.134757 kernel:  sof_ipc3_rx_msg+0x70/0x130 [snd_sof]
1707255557.134793 kernel:  acp_sof_ipc_irq_thread+0x1e0/0x550 [snd_sof_amd_acp]
1707255557.134855 kernel:  acp_irq_thread+0xa3/0x130 [snd_sof_amd_acp]
1707255557.134904 kernel:  ? irq_thread+0xb5/0x1e0
1707255557.134947 kernel:  ? __pfx_irq_thread_fn+0x10/0x10
1707255557.134985 kernel:  irq_thread_fn+0x23/0x60

Moreover, there are attempts to lock a mutex from the same atomic
context:

1707255557.136357 kernel: =============================
1707255557.136393 kernel: [ BUG: Invalid wait context ]
1707255557.136413 kernel: 6.8.0-rc3-next-20240206-audio-next #9 Tainted: G        W
1707255557.136432 kernel: -----------------------------
1707255557.136451 kernel: irq/66-AudioDSP/502 is trying to lock:
1707255557.136470 kernel: ffff965152f26af8 (&sb->s_type->i_mutex_key#2){+.+.}-{3:3}, at: start_creating.part.0+0x5f/0x180

...

1707255557.137429 kernel:  start_creating.part.0+0x5f/0x180
1707255557.137457 kernel:  __debugfs_create_file+0x61/0x210
1707255557.137475 kernel:  snd_sof_debugfs_io_item+0x75/0xc0 [snd_sof]
1707255557.137494 kernel:  sof_ipc3_do_rx_work+0x7cf/0x9f0 [snd_sof]
1707255557.137513 kernel:  sof_ipc3_rx_msg+0xb3/0x130 [snd_sof]
1707255557.137532 kernel:  acp_sof_ipc_irq_thread+0x1e0/0x550 [snd_sof_amd_acp]
1707255557.137551 kernel:  acp_irq_thread+0xa3/0x130 [snd_sof_amd_acp]

Fix the issues by reducing the lock scope in acp_irq_thread(), so that
it guards only the hardware semaphore acquiring attempt.  Additionally,
restore the initial locking in acp_sof_ipc_irq_thread() to synchronize
the handling of immediate replies from DSP core.

Fixes: 802134c8c2c8 ("ASoC: SOF: amd: Refactor spinlock_irq(&sdev->ipc_lock) sequence in irq_handler")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://lore.kernel.org/r/20240208234315.2182048-1-cristian.ciocaltea@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: rt5645: Fix deadlock in rt5645_jack_detect_work()
Alexey Khoroshilov [Sun, 11 Feb 2024 09:58:34 +0000 (12:58 +0300)]
ASoC: rt5645: Fix deadlock in rt5645_jack_detect_work()

There is a path in rt5645_jack_detect_work(), where rt5645->jd_mutex
is left locked forever. That may lead to deadlock
when rt5645_jack_detect_work() is called for the second time.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

Fixes: cdba4301adda ("ASoC: rt5650: add mutex to avoid the jack detection failure")
Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Link: https://lore.kernel.org/r/1707645514-21196-1-git-send-email-khoroshilov@ispras.ru
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: Intel: cht_bsw_rt5645: Cleanup codec_name handling
Hans de Goede [Sat, 10 Feb 2024 13:44:00 +0000 (14:44 +0100)]
ASoC: Intel: cht_bsw_rt5645: Cleanup codec_name handling

4 fixes / cleanups to the rt5645 mc driver's codec_name handling:

1. In the for loop looking for the dai_index for the codec, replace
card->dai_link[i] with cht_dailink[i]. The for loop already uses
ARRAY_SIZE(cht_dailink) as bound and card->dai_link is just a pointer to
cht_dailink using card->dai_link only obfuscates that cht_dailink is being
modified directly rather then say a copy of cht_dailink. Using
cht_dailink[i] also makes the code consistent with other machine drivers.

2. Don't set cht_dailink[dai_index].codecs->name in the for loop,
this immediately gets overridden using acpi_dev_name(adev) directly
below the loop.

3. Add a missing break to the loop.

4. Remove the now no longer used (only set, never read) codec_name field
from struct cht_mc_private.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20240210134400.24913-3-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: Intel: Boards: Fix NULL pointer deref in BYT/CHT boards
Hans de Goede [Sat, 10 Feb 2024 13:43:59 +0000 (14:43 +0100)]
ASoC: Intel: Boards: Fix NULL pointer deref in BYT/CHT boards

Since commit 13f58267cda3 ("ASoC: soc.h: don't create dummy Component
via COMP_DUMMY()") dummy snd_soc_dai_link.codecs entries no longer
have a name set.

This means that when looking for the codec dai_link the machine
driver can no longer unconditionally run strcmp() on
snd_soc_dai_link.codecs[0].name since this may now be NULL.

Add a check for snd_soc_dai_link.codecs[0].name being NULL to all
BYT/CHT machine drivers to avoid NULL pointer dereferences in
their probe() methods.

Fixes: 13f58267cda3 ("ASoC: soc.h: don't create dummy Component via COMP_DUMMY()")
Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Link: https://lore.kernel.org/r/20240210134400.24913-2-hdegoede@redhat.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: cs35l56: Remove default from IRQ1_CFG register
Richard Fitzgerald [Fri, 9 Feb 2024 14:57:00 +0000 (14:57 +0000)]
ASoC: cs35l56: Remove default from IRQ1_CFG register

The driver never uses the IRQ1_CFG register so there's no need to provide
a default value. It's set as a readable register only for debugging
through the regmap registers file.

A system-specific firmware could overwrite this register with a non-default
value. Therefore the driver can't hardcode what the initial value actually
is. As the register is only for debugging the value can be left unknown
until someone wants to read it through debugfs.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20240209145700.1555950-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoALSA: hda/cs35l56: select intended config FW_CS_DSP
Lukas Bulwahn [Fri, 9 Feb 2024 08:20:44 +0000 (09:20 +0100)]
ALSA: hda/cs35l56: select intended config FW_CS_DSP

Commit 73cfbfa9caea ("ALSA: hda/cs35l56: Add driver for Cirrus Logic
CS35L56 amplifier") adds configs SND_HDA_SCODEC_CS35L56_{I2C,SPI},
which selects the non-existing config CS_DSP. Note the renaming in
commit d7cfdf17cb9d ("firmware: cs_dsp: Rename KConfig symbol CS_DSP ->
FW_CS_DSP"), though.

Select the intended config FW_CS_DSP.

This broken select command probably was not noticed as the configs also
select SND_HDA_CS_DSP_CONTROLS and this then selects FW_CS_DSP. So, the
select FW_CS_DSP could actually be dropped, but we will keep this
redundancy in place as the author originally also intended to have this
redundancy of selects in place.

Fixes: 73cfbfa9caea ("ALSA: hda/cs35l56: Add driver for Cirrus Logic CS35L56 amplifier")
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Reviewed-by: Simon Trimmer <simont@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20240209082044.3981-1-lukas.bulwahn@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoASoC: SOF: ipc3-topology: Fix pipeline tear down logic
Ranjani Sridharan [Thu, 8 Feb 2024 13:34:32 +0000 (15:34 +0200)]
ASoC: SOF: ipc3-topology: Fix pipeline tear down logic

With the change in the widget free logic to power down the cores only
when the scheduler widgets are freed, we need to ensure that the
scheduler widget is freed only after all the widgets associated with the
scheduler are freed. This is to ensure that the secondary core that the
scheduler is scheduled to run on is kept powered on until all widgets
that need them are in use. While this works well for dynamic pipelines,
in the case of static pipelines the current logic does not take this into
account and frees all widgets in the order they occur in the
widget_list. So, modify this to ensure that the scheduler widgets are freed
only after all other types of widgets in the widget_list are freed.

Link: https://github.com/thesofproject/linux/issues/4807
Fixes: 31ed8da1c8e5 ("ASoC: SOF: sof-audio: Modify logic for enabling/disabling topology cores")
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20240208133432.1688-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: cs35l56: Fix deadlock in ASP1 mixer register initialization
Richard Fitzgerald [Thu, 8 Feb 2024 12:37:42 +0000 (12:37 +0000)]
ASoC: cs35l56: Fix deadlock in ASP1 mixer register initialization

Rewrite the handling of ASP1 TX mixer mux initialization to prevent a
deadlock during component_remove().

The firmware can overwrite the ASP1 TX mixer registers with
system-specific settings. This is mainly for hardware that uses the
ASP as a chip-to-chip link controlled by the firmware. Because of this
the driver cannot know the starting state of the ASP1 mixer muxes until
the firmware has been downloaded and rebooted.

The original workaround for this was to queue a work function from the
dsp_work() job. This work then read the register values (populating the
regmap cache the first time around) and then called
snd_soc_dapm_mux_update_power(). The problem with this is that it was
ultimately triggered by cs35l56_component_probe() queueing dsp_work,
which meant that it would be running in parallel with the rest of the
ASoC component and card initialization. To prevent accessing DAPM before
it was fully initialized the work function took the card mutex. But this
would deadlock if cs35l56_component_remove() was called before the work job
had completed, because ASoC calls component_remove() with the card mutex
held.

This new version removes the work function. Instead the regmap cache and
DAPM mux widgets are initialized the first time any of the associated ALSA
controls is read or written.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 07f7d6e7a124 ("ASoC: cs35l56: Fix for initializing ASP1 mixer registers")
Link: https://lore.kernel.org/r/20240208123742.1278104-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: Intel: avs: Fix dynamic port assignment when TDM is set
Amadeusz Sławiński [Wed, 7 Feb 2024 11:26:24 +0000 (12:26 +0100)]
ASoC: Intel: avs: Fix dynamic port assignment when TDM is set

In case TDM is set in topology on SSP0, parser will overwrite vindex
value, because it only checks if port is set. Fix this by checking whole
field value.

Fixes: e6d50e474e45 ("ASoC: Intel: avs: Improve topology parsing of dynamic strings")
Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://lore.kernel.org/r/20240207112624.2132821-1-amadeuszx.slawinski@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: cs42l43: Add system suspend ops to disable IRQ
Charles Keepax [Tue, 6 Feb 2024 11:38:50 +0000 (11:38 +0000)]
ASoC: cs42l43: Add system suspend ops to disable IRQ

The IRQ should be disabled whilst entering and exiting system suspend to
avoid the IRQ handler being called whilst the PM runtime is disabled.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20240206113850.719888-2-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: cs42l43: Handle error from devm_pm_runtime_enable
Charles Keepax [Tue, 6 Feb 2024 11:38:49 +0000 (11:38 +0000)]
ASoC: cs42l43: Handle error from devm_pm_runtime_enable

As devm_pm_runtime_enable can fail due to memory allocations, it is
best to handle the error.

Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20240206113850.719888-1-ckeepax@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: amd: yc: Add DMI quirk for Lenovo Ideapad Pro 5 16ARP8
Mario Limonciello [Mon, 5 Feb 2024 21:48:53 +0000 (15:48 -0600)]
ASoC: amd: yc: Add DMI quirk for Lenovo Ideapad Pro 5 16ARP8

The laptop requires a quirk ID to enable its internal microphone. Add
it to the DMI quirk table.

Reported-by: Stanislav Petrov <stanislav.i.petrov@gmail.com>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=216925
Cc: stable@vger.kernel.org
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20240205214853.2689-1-mario.limonciello@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: tas2781: add module parameter to tascodec_init()
Gergo Koteles [Sun, 4 Feb 2024 20:01:17 +0000 (21:01 +0100)]
ASoC: tas2781: add module parameter to tascodec_init()

The tascodec_init() of the snd-soc-tas2781-comlib module is called from
snd-soc-tas2781-i2c and snd-hda-scodec-tas2781-i2c modules. It calls
request_firmware_nowait() with parameter THIS_MODULE and a cont/callback
from the latter modules.

The latter modules can be removed while their callbacks are running,
resulting in a general protection failure.

Add module parameter to tascodec_init() so request_firmware_nowait() can
be called with the module of the callback.

Fixes: ef3bcde75d06 ("ASoC: tas2781: Add tas2781 driver")
CC: stable@vger.kernel.org
Signed-off-by: Gergo Koteles <soyer@irl.hu>
Link: https://lore.kernel.org/r/118dad922cef50525e5aab09badef2fa0eb796e5.1707076603.git.soyer@irl.hu
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: Intel: avs: Fix pci_probe() error path
Cezary Rojewski [Fri, 2 Feb 2024 11:49:01 +0000 (12:49 +0100)]
ASoC: Intel: avs: Fix pci_probe() error path

Recent changes modified operation-order in the probe() function without
updating its error path accordingly. If snd_hdac_i915_init() exists with
status EPROBE_DEFER the error path must cleanup allocated IRQs before
leaving the scope.

Fixes: 2dddc514b6e4 ("ASoC: Intel: avs: Move snd_hdac_i915_init to before probe_work.")
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20240202114901.1002127-1-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: dt-bindings: google,sc7280-herobrine: Drop bouncing @codeaurora
Jeffrey Hugo [Fri, 2 Feb 2024 17:43:13 +0000 (10:43 -0700)]
ASoC: dt-bindings: google,sc7280-herobrine: Drop bouncing @codeaurora

The servers for the @codeaurora domain have long been retired and any
messages sent there bounce.  Srinivasa Rao Mandadapu has left the
company and there does not appear to be an updated address to suggest,
so drop Srinivasa as maintainer of the binding.  The binding still
appears to be maintined as Judy is listed.

Signed-off-by: Jeffrey Hugo <quic_jhugo@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240202174313.4113670-1-quic_jhugo@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: cs35l56: fix reversed if statement in cs35l56_dspwait_asp1tx_put()
Dan Carpenter [Mon, 5 Feb 2024 12:44:30 +0000 (15:44 +0300)]
ASoC: cs35l56: fix reversed if statement in cs35l56_dspwait_asp1tx_put()

It looks like the "!" character was added accidentally.  The
regmap_update_bits_check() function is normally going to succeed.  This
means the rest of the function is unreachable and we don't handle the
situation where "changed" is true correctly.

Fixes: 07f7d6e7a124 ("ASoC: cs35l56: Fix for initializing ASP1 mixer registers")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/0c254c07-d1c0-4a5c-a22b-7e135cab032c@moroto.mountain
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoALSA: hda/realtek: add IDs for Dell dual spk platform
Shuming Fan [Mon, 5 Feb 2024 07:22:52 +0000 (15:22 +0800)]
ALSA: hda/realtek: add IDs for Dell dual spk platform

This patch adds another two IDs for the Dell dual speaker platform.

Signed-off-by: Shuming Fan <shumingf@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20240205072252.3791500-1-shumingf@realtek.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoALSA: hda/conexant: Add quirk for SWS JS201D
bo liu [Mon, 5 Feb 2024 01:38:02 +0000 (09:38 +0800)]
ALSA: hda/conexant: Add quirk for SWS JS201D

The SWS JS201D need a different pinconfig from windows driver.
Add a quirk to use a specific pinconfig to SWS JS201D.

Signed-off-by: bo liu <bo.liu@senarytech.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20240205013802.51907-1-bo.liu@senarytech.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoMerge tag 'asoc-fix-v6.8-rc2-2' of https://git.kernel.org/pub/scm/linux/kernel/git...
Takashi Iwai [Thu, 1 Feb 2024 18:40:42 +0000 (19:40 +0100)]
Merge tag 'asoc-fix-v6.8-rc2-2' of https://git./linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.8

This pull request adds Richard Fitzgerald's series with extensive fixes
for the CS35L56, he said:

    These patches fix various things that were undocumented, unknown or
    uncertain when the original driver code was written. And also a few
    things that were just bugs.

7 months agoALSA: Various fixes for Cirrus Logic CS35L56 support
Mark Brown [Thu, 1 Feb 2024 17:45:32 +0000 (17:45 +0000)]
ALSA: Various fixes for Cirrus Logic CS35L56 support

Merge series from Richard Fitzgerald <rf@opensource.cirrus.com>:

These patches fixe various things that were undocumented, unknown or
uncertain when the original driver code was written. And also a few
things that were just bugs.

7 months agoALSA: usb-audio: Ignore clock selector errors for single connection
Alexander Tsoy [Thu, 1 Feb 2024 11:53:08 +0000 (14:53 +0300)]
ALSA: usb-audio: Ignore clock selector errors for single connection

For devices with multiple clock sources connected to a selector, we need
to check what a clock selector control request has returned. This is
needed to ensure that a requested clock source is indeed selected and for
autoclock feature to work.

For devices with single clock source connected, if we get an error there
is nothing else we can do about it. We can't skip clock selector setup as
it is required by some devices. So lets just ignore error in this case.

This should fix various buggy Mackie devices:

[  649.109785] usb 1-1.3: parse_audio_format_rates_v2v3(): unable to find clock source (clock -32)
[  649.111946] usb 1-1.3: parse_audio_format_rates_v2v3(): unable to find clock source (clock -32)
[  649.113822] usb 1-1.3: parse_audio_format_rates_v2v3(): unable to find clock source (clock -32)

There is also interesting info from the Windows documentation [1] (this
is probably why manufacturers dont't even test this feature):

"The USB Audio 2.0 driver doesn't support clock selection. The driver
uses the Clock Source Entity, which is selected by default and never
issues a Clock Selector Control SET CUR request."

Link: https://learn.microsoft.com/en-us/windows-hardware/drivers/audio/usb-2-0-audio-drivers
Link: https://bugzilla.kernel.org/show_bug.cgi?id=217314
Link: https://bugzilla.kernel.org/show_bug.cgi?id=218175
Link: https://bugzilla.kernel.org/show_bug.cgi?id=218342
Signed-off-by: Alexander Tsoy <alexander@tsoy.me>
Link: https://lore.kernel.org/r/20240201115308.17838-1-alexander@tsoy.me
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoALSA: hda/realtek: Enable headset mic on Vaio VJFE-ADL
Edson Juliano Drosdeck [Thu, 1 Feb 2024 12:21:14 +0000 (09:21 -0300)]
ALSA: hda/realtek: Enable headset mic on Vaio VJFE-ADL

Vaio VJFE-ADL is equipped with ALC269VC, and it needs
ALC298_FIXUP_SPK_VOLUME quirk to make its headset mic work.

Signed-off-by: Edson Juliano Drosdeck <edson.drosdeck@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20240201122114.30080-1-edson.drosdeck@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoALSA: hda: cs35l56: Remove unused test stub function
Richard Fitzgerald [Mon, 29 Jan 2024 16:27:37 +0000 (16:27 +0000)]
ALSA: hda: cs35l56: Remove unused test stub function

Remove an unused stub function that calls a non-existant function.

This function was accidentally added as part of commit
2144833e7b41 ("ALSA: hda: cirrus_scodec: Add KUnit test"). It was
a relic of an earlier version of the test that should have been
removed.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 2144833e7b41 ("ALSA: hda: cirrus_scodec: Add KUnit test")
Link: https://msgid.link/r/20240129162737.497-19-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoALSA: hda: cs35l56: Firmware file must match the version of preloaded firmware
Richard Fitzgerald [Mon, 29 Jan 2024 16:27:36 +0000 (16:27 +0000)]
ALSA: hda: cs35l56: Firmware file must match the version of preloaded firmware

Check whether the firmware is already patched. If so, include the
firmware version in the firmware file name.

If the firmware has already been patched by the BIOS the driver
can only replace it if it has control of hard RESET.

If the driver cannot replace the firmware, it can still load a wmfw
(for ALSA control definitions) and/or a bin (for additional tunings).
But these must match the version of firmware that is running on the
CS35L56.

The firmware is pre-patched if either:
 - FIRMWARE_MISSING == 0, or
 - it is a secured CS35L56 (which implies that is was already patched),

cs35l56_hw_init() will set preloaded_fw_ver to the (non-zero)
firmware version if either of these conditions is true.

Normal (unpatched or replaceable firmware):
   cs35l56-rev-dsp1-misc[-system_name].[wmfw|bin]

Preloaded firmware:
   cs35l56-rev[-s]-VVVVVV-dsp1-misc[-system_name].[wmfw|bin]

Where:
   [-s] is an optional -s added into the name for a secured CS35L56
   VVVVVV is the 24-bit firmware version in hexadecimal.

Backport note:
This won't apply to kernel versions older than v6.6.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 73cfbfa9caea ("ALSA: hda/cs35l56: Add driver for Cirrus Logic CS35L56 amplifier")
Link: https://msgid.link/r/20240129162737.497-18-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoALSA: hda: cs35l56: Fix filename string field layout
Richard Fitzgerald [Mon, 29 Jan 2024 16:27:35 +0000 (16:27 +0000)]
ALSA: hda: cs35l56: Fix filename string field layout

Change the filename field layout to:
  cs35l56-rev[-s]-dsp1-misc[-sub].[wmfw|bin]

This is to keep the same firmware file naming scheme as the
CS35L56 ASoC driver.

This is not a compatibility break because no firmware files have
been published.

The original field layout matched the ASoC driver, but the way the
ASoC driver used the wm_adsp driver config to form this filename
was bugged. Fixing the ASoC driver to use the correct wm_adsp config
strings means that the 's' flag (to indicate a secured part) has to
move to somewhere after the first '-'.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 73cfbfa9caea ("ALSA: hda/cs35l56: Add driver for Cirrus Logic CS35L56 amplifier")
Link: https://msgid.link/r/20240129162737.497-17-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoALSA: hda: cs35l56: Fix order of searching for firmware files
Richard Fitzgerald [Mon, 29 Jan 2024 16:27:34 +0000 (16:27 +0000)]
ALSA: hda: cs35l56: Fix order of searching for firmware files

Check for the cases of system-specific bin file without a
wmfw before falling back to looking for a generic wmfw.

All system-specific options should be tried before falling
back to loading a generic wmfw/bin. With the original code,
the presence of a fallback generic wmfw on the filesystem
would prevent using a system-specific tuning with a ROM
firmware.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 73cfbfa9caea ("ALSA: hda/cs35l56: Add driver for Cirrus Logic CS35L56 amplifier")
Link: https://msgid.link/r/20240129162737.497-16-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: cs35l56: Allow more time for firmware to boot
Richard Fitzgerald [Mon, 29 Jan 2024 16:27:33 +0000 (16:27 +0000)]
ASoC: cs35l56: Allow more time for firmware to boot

The original 50ms timeout for firmware boot is not long enough for
worst-case time to reboot after a firmware download. Increase the
timeout to 250ms.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: e49611252900 ("ASoC: cs35l56: Add driver for Cirrus Logic CS35L56")
Link: https://msgid.link/r/20240129162737.497-15-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: cs35l56: Load tunings for the correct speaker models
Richard Fitzgerald [Mon, 29 Jan 2024 16:27:32 +0000 (16:27 +0000)]
ASoC: cs35l56: Load tunings for the correct speaker models

If the "spk-id-gpios" property is present it points to GPIOs whose
value must be used to select the correct bin file to match the
speakers.

Some manufacturers use multiple sources of speakers, which need
different tunings for best performance. On these models the type of
speaker fitted is indicated by the values of one or more GPIOs. The
number formed by the GPIOs identifies the tuning required.

The speaker ID must be used in combination with the subsystem ID
(either from PCI SSID or cirrus,firmware-uid property), because the
GPIOs can only indicate variants of a specific model.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 1a1c3d794ef6 ("ASoC: cs35l56: Use PCI SSID as the firmware UID")
Link: https://msgid.link/r/20240129162737.497-14-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: cs35l56: Firmware file must match the version of preloaded firmware
Richard Fitzgerald [Mon, 29 Jan 2024 16:27:31 +0000 (16:27 +0000)]
ASoC: cs35l56: Firmware file must match the version of preloaded firmware

Check during initialization whether the firmware is already patched.
If so, include the firmware version in the wm_adsp fwf_name string.

If the firmware has already been patched by the BIOS the driver
can only replace it if it has control of hard RESET.

If the driver cannot replace the firmware, it can still load a wmfw
(for ALSA control definitions) and/or a bin (for additional tunings).
But these must match the version of firmware that is running on the
CS35L56.

The firmware is pre-patched if FIRMWARE_MISSING == 0.

Including the firmware version in the fwf_name string will
qualify the firmware file name:

Normal (unpatched or replaceable firmware):
  cs35l56-rev-dsp1-misc[-system_name].[wmfw|bin]

Preloaded firmware:
  cs35l56-rev[-s]-VVVVVV-dsp1-misc[-system_name].[wmfw|bin]

Where:
   [-s] is an optional -s added into the name for a secured CS35L56
   VVVVVV is the 24-bit firmware version in hexadecimal.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 608f1b0dbdde ("ASoC: cs35l56: Move DSP part string generation so that it is done only once")
Link: https://msgid.link/r/20240129162737.497-13-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: cs35l56: Fix misuse of wm_adsp 'part' string for silicon revision
Richard Fitzgerald [Mon, 29 Jan 2024 16:27:30 +0000 (16:27 +0000)]
ASoC: cs35l56: Fix misuse of wm_adsp 'part' string for silicon revision

Put the silicon revision and secured flag in the wm_adsp fwf_name
string instead of including them in the part string.

This changes the format of the firmware name string from

 cs35l56[s]-rev-misc[-system_name]

to
 cs35l56-rev[-s]-misc[-system_name]

No firmware files have been published, so this doesn't cause a
compatibility break.

Silicon revision and secured flag are included in the firmware
filename to pick a firmware compatible with the part. These strings
were being added to the part string, but that is a misuse of the
string. The correct place for these is the fwf_name string, which
is specifically intended to select between multiple firmware files
for the same part.

Backport note:
This won't apply to kernels older than v6.6.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 608f1b0dbdde ("ASoC: cs35l56: Move DSP part string generation so that it is done only once")
Link: https://msgid.link/r/20240129162737.497-12-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: cs35l56: Fix for initializing ASP1 mixer registers
Richard Fitzgerald [Mon, 29 Jan 2024 16:27:29 +0000 (16:27 +0000)]
ASoC: cs35l56: Fix for initializing ASP1 mixer registers

Defer initializing the state of the ASP1 mixer registers until
the firmware has been downloaded and rebooted.

On a SoundWire system the ASP is free for use as a chip-to-chip
interconnect. This can be either for the firmware on multiple
CS35L56 to share reference audio; or as a bridge to another
device. If it is a firmware interconnect it is owned by the
firmware and the Linux driver should avoid writing the registers.
However, if it is a bridge then Linux may take over and handle
it as a normal codec-to-codec link. Even if the ASP is used
as a firmware-firmware interconnect it is useful to have
ALSA controls for the ASP mixer. They are at least useful for
debugging.

CS35L56 is designed for SDCA and a generic SDCA driver would
know nothing about these chip-specific registers. So if the
ASP is being used on a SoundWire system the firmware sets up the
ASP mixer registers. This means that we can't assume the default
state of these registers. But we don't know the initial state
that the firmware set them to until after the firmware has been
downloaded and booted, which can take several seconds when
downloading multiple amps.

DAPM normally reads the initial state of mux registers during
probe() but this would mean blocking probe() for several seconds
until the firmware has initialized them. To avoid this, the
mixer muxes are set SND_SOC_NOPM to prevent DAPM trying to read
the register state. Custom get/set callbacks are implemented for
ALSA control access, and these can safely block waiting for the
firmware download.

After the firmware download has completed, the state of the
mux registers is known so a work job is queued to call
snd_soc_dapm_mux_update_power() on each of the mux widgets.

Backport note:
This won't apply cleanly to kernels older than v6.6.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: e49611252900 ("ASoC: cs35l56: Add driver for Cirrus Logic CS35L56")
Link: https://msgid.link/r/20240129162737.497-11-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoALSA: hda: cs35l56: Initialize all ASP1 registers
Richard Fitzgerald [Mon, 29 Jan 2024 16:27:28 +0000 (16:27 +0000)]
ALSA: hda: cs35l56: Initialize all ASP1 registers

Add ASP1_FRAME_CONTROL1, ASP1_FRAME_CONTROL5 and the ASP1_TX?_INPUT
registers to the sequence used to initialize the ASP configuration.
Write this sequence to the cache and directly to the registers to
ensure that they match.

A system-specific firmware can patch these registers to values that are
not the silicon default, so that the CS35L56 boots already in the
configuration used by Windows or by "driverless" Windows setups such
as factory tuning.

These may not match how Linux is configuring the HDA codec. And anyway
on Linux the ALSA controls are used to configure routing options.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 73cfbfa9caea ("ALSA: hda/cs35l56: Add driver for Cirrus Logic CS35L56 amplifier")
Link: https://msgid.link/r/20240129162737.497-10-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: cs35l56: Fix default SDW TX mixer registers
Richard Fitzgerald [Mon, 29 Jan 2024 16:27:27 +0000 (16:27 +0000)]
ASoC: cs35l56: Fix default SDW TX mixer registers

Patch the SDW TX mixer registers to silicon defaults.

CS35L56 is designed for SDCA and a generic SDCA driver would
know nothing about these chip-specific registers. So the
firmware sets up the SDW TX mixer registers to whatever audio
is relevant on a specific system.

This means that the driver cannot assume the initial values
of these registers. But Linux has ALSA controls to configure
routing, so the registers can be patched to silicon default and
the ALSA controls used to select what audio to feed back to the
host capture path.

Backport note:
This won't apply to kernels older than v6.6.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: e49611252900 ("ASoC: cs35l56: Add driver for Cirrus Logic CS35L56")
Link: https://msgid.link/r/20240129162737.497-9-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: cs35l56: Fix to ensure ASP1 registers match cache
Richard Fitzgerald [Mon, 29 Jan 2024 16:27:26 +0000 (16:27 +0000)]
ASoC: cs35l56: Fix to ensure ASP1 registers match cache

Add a dummy SUPPLY widget connected to the ASP that forces the
chip registers to match the regmap cache when the ASP is
powered-up.

On a SoundWire system the ASP is free for use as a chip-to-chip
interconnect. This can be either for the firmware on multiple
CS35L56 to share reference audio; or as a bridge to another
device. If it is a firmware interconnect it is owned by the
firmware and the Linux driver should avoid writing the registers.
However. If it is a bridge then Linux may take over and handle
it as a normal codec-to-codec link.

CS35L56 is designed for SDCA and a generic SDCA driver would
know nothing about these chip-specific registers. So if the
ASP is being used on a SoundWire system the firmware sets up the
ASP registers. This means that we can't assume the default
state of the ASP registers. But we don't know the initial state
that the firmware set them to until after the firmware has been
downloaded and booted, which can take several seconds when
downloading multiple amps.

To avoid blocking probe() for several seconds waiting for the
firmware, the silicon defaults are assumed. This allows the machine
driver to setup the ASP configuration during probe() without being
blocked. If the ASP is hooked up and used, the SUPPLY widget
ensures that the chip registers match what was configured in the
regmap cache.

If the machine driver does not hook up the ASP, it is assumed that
it won't call any functions to configure the ASP DAI. Therefore
the regmap cache will be clean for these registers so a
regcache_sync() will not overwrite the chip registers. If the
DAI is not hooked up, the dummy SUPPLY widget will not be
invoked so it will never force-overwrite the chip registers.

Backport note:
This won't apply cleanly to kernels older than v6.6.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: e49611252900 ("ASoC: cs35l56: Add driver for Cirrus Logic CS35L56")
Link: https://msgid.link/r/20240129162737.497-8-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: cs35l56: Remove buggy checks from cs35l56_is_fw_reload_needed()
Richard Fitzgerald [Mon, 29 Jan 2024 16:27:25 +0000 (16:27 +0000)]
ASoC: cs35l56: Remove buggy checks from cs35l56_is_fw_reload_needed()

Remove the check of fw_patched from cs35l56_is_fw_reload_needed().
Also remove the redundant check for control of the reset GPIO.

The fw_patched flag is set when cs35l56_dsp_work() has completed its
steps to download firmware and power-up wm_adsp. There was a check in
cs35l56_is_fw_reload_needed() to make a quick exit of 'false' if
!fw_patched. The original idea was that the system might be suspended
before the driver has ever made any attempt to download firmware, and
in that case the driver doesn't need to return to a patched state
because it was never in a patched state.

This check of fw_patched is buggy because it prevented ever recovering
from a failed patch. If a previous attempt to patch and reboot the
silicon had failed it would leave fw_patched==false. This would mean
the driver never attempted another download even though the fault may
have been cleared (by a hard reset, for example).

It is also a redundant check because the calling code already makes
a quick exit if cs35l56_component_probe() has not been called, which
deals with the original intent of this check but in a safer way.

The check for reset GPIO is redundant: if the silicon was hard-reset
the FIRMWARE_MISSING flag will be 1. But this check created an
expectation that the suspend/resume code toggles reset. This can't
easily be protected against accidental code breakage. The only reason
for the check was to skip runtime-resuming the driver to read the
PROTECTION_STATUS register when it already knows it reset the silicon.
But in that case the driver will have to be runtime-resumed to do
the firmware download. So it created an assumption for no benefit.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 8a731fd37f8b ("ASoC: cs35l56: Move utility functions to shared file")
Link: https://msgid.link/r/20240129162737.497-7-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: cs35l56: Don't add the same register patch multiple times
Richard Fitzgerald [Mon, 29 Jan 2024 16:27:24 +0000 (16:27 +0000)]
ASoC: cs35l56: Don't add the same register patch multiple times

Move the call to cs35l56_set_patch() earlier in cs35l56_init() so
that it only adds the register patch on first-time initialization.

The call was after the post_soft_reset label, so every time this
function was run to re-initialize the hardware after a reset it would
call regmap_register_patch() and add the same reg_sequence again.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 898673b905b9 ("ASoC: cs35l56: Move shared data into a common data structure")
Link: https://msgid.link/r/20240129162737.497-6-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: cs35l56: cs35l56_component_remove() must clean up wm_adsp
Richard Fitzgerald [Mon, 29 Jan 2024 16:27:23 +0000 (16:27 +0000)]
ASoC: cs35l56: cs35l56_component_remove() must clean up wm_adsp

cs35l56_component_remove() must call wm_adsp_power_down() and
wm_adsp2_component_remove().

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: e49611252900 ("ASoC: cs35l56: Add driver for Cirrus Logic CS35L56")
Link: https://msgid.link/r/20240129162737.497-5-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: cs35l56: cs35l56_component_remove() must clear cs35l56->component
Richard Fitzgerald [Mon, 29 Jan 2024 16:27:22 +0000 (16:27 +0000)]
ASoC: cs35l56: cs35l56_component_remove() must clear cs35l56->component

The cs35l56->component pointer is used by the suspend-resume handling to
know whether the driver is fully instantiated. This is to prevent it
queuing dsp_work which would result in calling wm_adsp when the driver
is not an instantiated ASoC component. So this pointer must be cleared
by cs35l56_component_remove().

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: e49611252900 ("ASoC: cs35l56: Add driver for Cirrus Logic CS35L56")
Link: https://msgid.link/r/20240129162737.497-4-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: wm_adsp: Don't overwrite fwf_name with the default
Richard Fitzgerald [Mon, 29 Jan 2024 16:27:21 +0000 (16:27 +0000)]
ASoC: wm_adsp: Don't overwrite fwf_name with the default

There's no need to overwrite fwf_name with a kstrdup() of the cs_dsp part
name. It is trivial to select either fwf_name or cs_dsp.part as the string
to use when building the filename in wm_adsp_request_firmware_file().

This leaves fwf_name entirely owned by the codec driver.

It also avoids problems with freeing the pointer. With the original code
fwf_name was either a pointer owned by the codec driver, or a kstrdup()
created by wm_adsp. This meant wm_adsp must free it if it set it, but not
if the codec driver set it. The code was handling this by using
devm_kstrdup().
But there is no absolute requirement that wm_adsp_common_init() must be
called from probe(), so this was a pseudo-memory leak - each new call to
wm_adsp_common_init() would allocate another block of memory but these
would only be freed if the owning codec driver was removed.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://msgid.link/r/20240129162737.497-3-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: wm_adsp: Fix firmware file search order
Richard Fitzgerald [Mon, 29 Jan 2024 16:27:20 +0000 (16:27 +0000)]
ASoC: wm_adsp: Fix firmware file search order

Check for the cases of system-specific bin file without a
wmfw before falling back to looking for a generic wmfw.

All system-specific options should be tried before falling
back to loading a generic wmfw/bin. With the original code,
the presence of a fallback generic wmfw on the filesystem
would prevent using a system-specific tuning with a ROM
firmware.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 0e7d82cbea8b ("ASoC: wm_adsp: Add support for loading bin files without wmfw")
Link: https://msgid.link/r/20240129162737.497-2-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoMerge tag 'asoc-fix-v6.8-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git...
Takashi Iwai [Thu, 1 Feb 2024 12:51:45 +0000 (13:51 +0100)]
Merge tag 'asoc-fix-v6.8-rc2' of https://git./linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.8

Quite a lot of fixes that came in since the merge window, a large
portion for for Qualcomm and ES8326.

The 8 DAI support for Qualcomm is just raising a constant to allow for
devies that otherwise only need DTs, and there's a few other device ID
updates for sunxi (Allwinner) and AMD platforms.

7 months agoALSA: hda/realtek: Apply headset jack quirk for non-bass alc287 thinkpads
José Relvas [Wed, 31 Jan 2024 11:34:09 +0000 (11:34 +0000)]
ALSA: hda/realtek: Apply headset jack quirk for non-bass alc287 thinkpads

There currently exists two thinkpad headset jack fixups:
ALC285_FIXUP_THINKPAD_NO_BASS_SPK_HEADSET_JACK
ALC285_FIXUP_THINKPAD_HEADSET_JACK

The latter is applied to alc285 and alc287 thinkpads which contain
bass speakers.
However, the former was only being applied to alc285 thinkpads,
leaving non-bass alc287 thinkpads with no headset button controls.
This patch fixes that by adding ALC285_FIXUP_THINKPAD_NO_BASS_SPK_HEADSET_JACK
to the alc287 chains, allowing the detection of headset buttons.

Signed-off-by: José Relvas <josemonsantorelvas@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20240131113407.34698-3-josemonsantorelvas@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoALSA: pcm: Add missing formats to formats list
Ivan Orlov [Thu, 25 Jan 2024 22:35:19 +0000 (22:35 +0000)]
ALSA: pcm: Add missing formats to formats list

Add 4 missing formats to 'snd_pcm_format_names' array in order to be
able to get their names with 'snd_pcm_format_name' function.

Signed-off-by: Ivan Orlov <ivan.orlov0322@gmail.com>
Link: https://lore.kernel.org/r/20240125223522.1122765-1-ivan.orlov0322@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoALSA: hda: cs35l41: Support ASUS Zenbook UM3402YAR
Chhayly Leang [Fri, 26 Jan 2024 08:09:12 +0000 (15:09 +0700)]
ALSA: hda: cs35l41: Support ASUS Zenbook UM3402YAR

Adds sound support for ASUS Zenbook UM3402YAR with missing DSD

Signed-off-by: Chhayly Leang <clw.leang@gmail.com>
Link: https://lore.kernel.org/r/20240126080912.87422-1-clw.leang@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoALSA: hda: cs35l41: Support additional ASUS Zenbook UX3402VA
Kenzo Gomez [Sat, 27 Jan 2024 16:46:21 +0000 (17:46 +0100)]
ALSA: hda: cs35l41: Support additional ASUS Zenbook UX3402VA

Add new model entry into configuration table.

Signed-off-by: Kenzo Gomez <kenzo.sgomez@gmail.com>
Link: https://lore.kernel.org/r/20240127164621.26431-1-kenzo.sgomez@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoASoC: amd: acp: Fix support for a Huawei Matebook laptop
Marian Postevca [Sun, 28 Jan 2024 17:22:29 +0000 (19:22 +0200)]
ASoC: amd: acp: Fix support for a Huawei Matebook laptop

Previous commit that added support for Huawei MateBook D16 2021
with Ryzen 4600H (HVY-WXX9 M1010) was incomplete.

To activate support for this laptop, the DMI table in
acp3x-es83xx machine driver must also be updated.

Fixes: b5338b1b901e ("ASoC: amd: acp: Add support for a new Huawei Matebook laptop")
Signed-off-by: Marian Postevca <posteuca@mutex.one>
Link: https://msgid.link/r/20240128172229.657142-1-posteuca@mutex.one
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoarm64: sun50i-h616: Add DMA and SPDIF controllers
Mark Brown [Mon, 29 Jan 2024 19:41:50 +0000 (19:41 +0000)]
arm64: sun50i-h616: Add DMA and SPDIF controllers

Merge series from Chen-Yu Tsai <wens@kernel.org>:

This series adds SPDIF controllers for the H616 and H618.
There's also a fix for SPDIF on H6: the controller also has a
receiver that was not correctly modeled.

7 months agoASoC: sun4i-spdif: Add Allwinner H616 compatible
Chen-Yu Tsai [Sat, 27 Jan 2024 16:32:42 +0000 (00:32 +0800)]
ASoC: sun4i-spdif: Add Allwinner H616 compatible

The SPDIF hardware block found in the H616 SoC has the same layout as
the one found in the H6 SoC, except that it is missing the receiver
side.

Add a new compatible string for it.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://msgid.link/r/20240127163247.384439-3-wens@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: sun4i-spdif: Fix requirements for H6
Chen-Yu Tsai [Sat, 27 Jan 2024 16:32:41 +0000 (00:32 +0800)]
ASoC: sun4i-spdif: Fix requirements for H6

When the H6 was added to the bindings, only the TX DMA channel was
added. As the hardware supports both transmit and receive functions,
the binding is missing the RX DMA channel and is thus incorrect.
Also, the reset control was not made mandatory.

Add the RX DMA channel for SPDIF on H6 by removing the compatible from
the list of compatibles that should only have a TX DMA channel. And add
the H6 compatible to the list of compatibles that require the reset
control to be present.

Fixes: b20453031472 ("dt-bindings: sound: sun4i-spdif: Add Allwinner H6 compatible")
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://msgid.link/r/20240127163247.384439-2-wens@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: sunxi: sun4i-spdif: Add support for Allwinner H616
Chen-Yu Tsai [Sat, 27 Jan 2024 16:32:43 +0000 (00:32 +0800)]
ASoC: sunxi: sun4i-spdif: Add support for Allwinner H616

The SPDIF hardware block found in the H616 SoC has the same layout as
the one found in the H6 SoC, except that it is missing the receiver
side.

Since the driver currently only supports the transmit function, support
for the H616 is identical to what is currently done for the H6.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com>
Link: https://msgid.link/r/20240127163247.384439-4-wens@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoASoC: amd: yc: Add DMI quirk for MSI Bravo 15 C7VF
Techno Mooney [Mon, 29 Jan 2024 08:11:47 +0000 (15:11 +0700)]
ASoC: amd: yc: Add DMI quirk for MSI Bravo 15 C7VF

The laptop requires a quirk ID to enable its internal microphone. Add
it to the DMI quirk table.

Reported-by: Techno Mooney <techno.mooney@gmail.com>
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218402
Cc: stable@vger.kernel.org
Signed-off-by: Techno Mooney <techno.mooney@gmail.com>
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Link: https://msgid.link/r/20240129081148.1044891-1-bagasdotme@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
7 months agoALSA: usb-audio: Check presence of valid altsetting control
Alexander Tsoy [Mon, 29 Jan 2024 12:12:54 +0000 (15:12 +0300)]
ALSA: usb-audio: Check presence of valid altsetting control

Many devices with a single alternate setting do not have a Valid
Alternate Setting Control and validation performed by
validate_sample_rate_table_v2v3() doesn't work on them and is not
really needed. So check the presense of control before sending
altsetting validation requests.

MOTU Microbook IIc is suffering the most without this check. It
takes up to 40 seconds to bootup due to how slow it switches
sampling rates:

[ 2659.164824] usb 3-2: New USB device found, idVendor=07fd, idProduct=0004, bcdDevice= 0.60
[ 2659.164827] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 2659.164829] usb 3-2: Product: MicroBook IIc
[ 2659.164830] usb 3-2: Manufacturer: MOTU
[ 2659.166204] usb 3-2: Found last interface = 3
[ 2679.322298] usb 3-2: No valid sample rate available for 1:1, assuming a firmware bug
[ 2679.322306] usb 3-2: 1:1: add audio endpoint 0x3
[ 2679.322321] usb 3-2: Creating new data endpoint #3
[ 2679.322552] usb 3-2: 1:1 Set sample rate 96000, clock 1
[ 2684.362250] usb 3-2: 2:1: cannot get freq (v2/v3): err -110
[ 2694.444700] usb 3-2: No valid sample rate available for 2:1, assuming a firmware bug
[ 2694.444707] usb 3-2: 2:1: add audio endpoint 0x84
[ 2694.444721] usb 3-2: Creating new data endpoint #84
[ 2699.482103] usb 3-2: 2:1 Set sample rate 96000, clock 1

Signed-off-by: Alexander Tsoy <alexander@tsoy.me>
Link: https://lore.kernel.org/r/20240129121254.3454481-1-alexander@tsoy.me
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoRevert "ALSA: usb-audio: Skip setting clock selector for single connections"
Alexander Tsoy [Sun, 28 Jan 2024 13:23:38 +0000 (16:23 +0300)]
Revert "ALSA: usb-audio: Skip setting clock selector for single connections"

This reverts commit 67794f882adca00d043899ac248bc002751da9f6.

We need to explicitly set up the clock selector to workaround a problem
with the Behringer mixers. This was originally done in d2e8f641257d
("ALSA: usb-audio: Explicitly set up the clock selector")

The problem with MOTU M Series mentioned in commit message was fixed in
a different way by checking control capabilities of clock selectors.

Signed-off-by: Alexander Tsoy <alexander@tsoy.me>
Link: https://lore.kernel.org/r/20240128132338.819273-1-alexander@tsoy.me
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoALSA: hda/realtek: Enable Mute LED on HP Laptop 14-fq0xxx
Luka Guzenko [Sun, 28 Jan 2024 15:57:04 +0000 (16:57 +0100)]
ALSA: hda/realtek: Enable Mute LED on HP Laptop 14-fq0xxx

This HP Laptop uses ALC236 codec with COEF 0x07 controlling the
mute LED. Enable existing quirk for this device.

Signed-off-by: Luka Guzenko <l.guzenko@web.de>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20240128155704.2333812-1-l.guzenko@web.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoALSA: hda/realtek: Fix the external mic not being recognised for Acer Swift 1 SF114-32
David Senoner [Fri, 26 Jan 2024 15:56:26 +0000 (16:56 +0100)]
ALSA: hda/realtek: Fix the external mic not being recognised for Acer Swift 1 SF114-32

If you connect an external headset/microphone to the 3.5mm jack on the
Acer Swift 1 SF114-32 it does not recognize the microphone. This fixes
that and gives the user the ability to choose between internal and
headset mic.

Signed-off-by: David Senoner <seda18@rolmail.net>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20240126155626.2304465-1-seda18@rolmail.net
Signed-off-by: Takashi Iwai <tiwai@suse.de>
7 months agoLinux 6.8-rc2
Linus Torvalds [Mon, 29 Jan 2024 01:01:12 +0000 (17:01 -0800)]
Linux 6.8-rc2

7 months agoMerge tag 'cxl-fixes-6.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl
Linus Torvalds [Sun, 28 Jan 2024 21:55:56 +0000 (13:55 -0800)]
Merge tag 'cxl-fixes-6.8-rc2' of git://git./linux/kernel/git/cxl/cxl

Pull cxl fixes from Dan Williams:
 "A build regression fix, a device compatibility fix, and an original
  bug preventing creation of large (16 device) interleave sets:

   - Fix unit test build regression fallout from global
     "missing-prototypes" change

   - Fix compatibility with devices that do not support interrupts

   - Fix overflow when calculating the capacity of large interleave sets"

* tag 'cxl-fixes-6.8-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl:
  cxl/region:Fix overflow issue in alloc_hpa()
  cxl/pci: Skip irq features if MSI/MSI-X are not supported
  tools/testing/nvdimm: Disable "missing prototypes / declarations" warnings
  tools/testing/cxl: Disable "missing prototypes / declarations" warnings

7 months agoMerge tag 'mips-fixes_6.8_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips...
Linus Torvalds [Sun, 28 Jan 2024 18:43:06 +0000 (10:43 -0800)]
Merge tag 'mips-fixes_6.8_1' of git://git./linux/kernel/git/mips/linux

Pull MIPS fixes from Thomas Bogendoerfer:

 - fix boot issue on single core Lantiq Danube devices

 - fix boot issue on Loongson64 platforms

 - fix improper FPU setup

 - fix missing prototypes issues

* tag 'mips-fixes_6.8_1' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux:
  mips: Call lose_fpu(0) before initializing fcr31 in mips_set_personality_nan
  MIPS: loongson64: set nid for reserved memblock region
  Revert "MIPS: loongson64: set nid for reserved memblock region"
  MIPS: lantiq: register smp_ops on non-smp platforms
  MIPS: loongson64: set nid for reserved memblock region
  MIPS: reserve exception vector space ONLY ONCE
  MIPS: BCM63XX: Fix missing prototypes
  MIPS: sgi-ip32: Fix missing prototypes
  MIPS: sgi-ip30: Fix missing prototypes
  MIPS: fw arc: Fix missing prototypes
  MIPS: sgi-ip27: Fix missing prototypes
  MIPS: Alchemy: Fix missing prototypes
  MIPS: Cobalt: Fix missing prototypes

7 months agoMerge tag 'locking_urgent_for_v6.8_rc2' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds [Sun, 28 Jan 2024 18:38:16 +0000 (10:38 -0800)]
Merge tag 'locking_urgent_for_v6.8_rc2' of git://git./linux/kernel/git/tip/tip

Pull locking fix from Borislav Petkov:

 - Prevent an inconsistent futex operation leading to stale state
   exposure

* tag 'locking_urgent_for_v6.8_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  futex: Prevent the reuse of stale pi_state

7 months agoMerge tag 'irq_urgent_for_v6.8_rc2' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds [Sun, 28 Jan 2024 18:34:55 +0000 (10:34 -0800)]
Merge tag 'irq_urgent_for_v6.8_rc2' of git://git./linux/kernel/git/tip/tip

Pull irq fix from Borislav Petkov:

 - Initialize the resend node of each IRQ descriptor, not only the first
   one

* tag 'irq_urgent_for_v6.8_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  genirq: Initialize resend_node hlist for all interrupt descriptors