Commit Graph

1396692 Commits

Author SHA1 Message Date
Peter Ujfalusi
2bd7bf3ccc ASoC: Intel: soc-acpi: add NVL match tables
For now the tables are basic for mockup devices

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20251104121650.21872-4-peter.ujfalusi@linux.intel.com
2025-11-17 12:04:28 +01:00
Peter Ujfalusi
cd53591ae4 ALSA: hda/hdmi: intelhdmi: add HDMI codec ID for Intel NVL
Add HDMI codec ID for Intel Nova Lake platform.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20251104121650.21872-3-peter.ujfalusi@linux.intel.com
2025-11-17 12:04:28 +01:00
Peter Ujfalusi
e678c2a006 PCI: Add Intel Nova Lake S audio Device ID
Add Nova Lake S (NVL-S) audio Device ID

The ID will be used by  HDA legacy, SOF audio stack and the driver
to determine which audio stack should be used (intel-dsp-config).

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://patch.msgid.link/20251104121650.21872-2-peter.ujfalusi@linux.intel.com
2025-11-17 12:04:28 +01:00
Yue Haibing
c0241d7180 ALSA: gus: Remove unused declarations
snd_gf1_synth_init() and snd_gf1_synth_done() were declared but never
implenmented and used since the beginning of kernel git history.

Signed-off-by: Yue Haibing <yuehaibing@huawei.com>
Link: https://patch.msgid.link/20251112092007.3546539-1-yuehaibing@huawei.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-11-12 10:34:44 +01:00
wangdicheng
4b1b92bdc4 ALSA: au88x0: Fix array bounds warning in EQ drivers
In file included from ../sound/pci/au88x0/au8830.c:15:
In function ‘vortex_Eqlzr_SetAllBandsFromActiveCoeffSet’,
../sound/pci/au88x0/au88x0_eq.c:571:9: error: ‘vortex_EqHw_SetRightGainsTarget’ reading 2 bytes from a region of size 0 [-Werror=stringop-overread]
	vortex_EqHw_SetRightGainsTarget(vortex, &(eq->this130[eq->this10]));

Modified the array access in vortex_Eqlzr_SetAllBandsFromActiveCoeffSet() to use pointer arithmetic instead of array indexing.
This resolves a compiler warning that incorrectly flagged a buffer overread when accessing the EQ gain array.
The this130 array has fixed size 20 and the index is safely within bounds, making the original code correct but confusing to static analysis.

Signed-off-by: wangdicheng <wangdicheng@kylinos.cn>
Link: https://patch.msgid.link/20251107024525.38454-1-wangdich9700@163.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-11-08 08:54:40 +01:00
wangdicheng
592d1c23af ALSA: hda/senary: Replace magic numbers with defined constants
Replace hardcoded GPIO node value with a defined constant for better
code readability and maintainability.

Signed-off-by: wangdicheng <wangdicheng@kylinos.cn>
Link: https://patch.msgid.link/20251107024030.36712-1-wangdich9700@163.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-11-08 08:54:29 +01:00
Zhang Chujun
79d062bdef selftest/alsa: correct grammar in conf_get_bool error string
The phrase "an bool" is grammatically incorrect; it should be
"a bool".

Signed-off-by: Zhang Chujun <zhangchujun@cmss.chinamobile.com>

Link: https://patch.msgid.link/20251106055819.1996-1-zhangchujun@cmss.chinamobile.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-11-06 11:47:36 +01:00
Junrui Luo
0c4a13ba88 ALSA: wavefront: Fix integer overflow in sample size validation
The wavefront_send_sample() function has an integer overflow issue
when validating sample size. The header->size field is u32 but gets
cast to int for comparison with dev->freemem

Fix by using unsigned comparison to avoid integer overflow.

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Cc: stable@vger.kernel.org
Signed-off-by: Junrui Luo <moonafterrain@outlook.com>
Link: https://patch.msgid.link/SYBPR01MB7881B47789D1B060CE8BF4C3AFC2A@SYBPR01MB7881.ausprd01.prod.outlook.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-11-06 11:03:28 +01:00
Junrui Luo
e11c5c13ce ALSA: wavefront: Clear substream pointers on close
Clear substream pointers in close functions to avoid leaving dangling
pointers, helping to improve code safety and
prevents potential issues.

Reported-by: Yuhao Jiang <danisjiang@gmail.com>
Reported-by: Junrui Luo <moonafterrain@outlook.com>
Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Cc: stable@vger.kernel.org
Signed-off-by: Junrui Luo <moonafterrain@outlook.com>
Link: https://patch.msgid.link/SYBPR01MB7881DF762CAB45EE42F6D812AFC2A@SYBPR01MB7881.ausprd01.prod.outlook.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-11-06 11:02:48 +01:00
HariKrishna Sagala
ab3bd3662e ALSA: ac97: Fix kernel-doc warning for snd_ac97_reset
kernel-doc populated the below warning for the non
static function "snd_ac97_reset".
"Warning: ./sound/ac97_bus.c:56 No description found
for return value of 'snd_ac97_reset'".
Added the return values as per the kernel-doc format.

Signed-off-by: HariKrishna Sagala <hariconscious@gmail.com>
Link: https://patch.msgid.link/20251105105229.112172-2-hariconscious@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-11-06 10:52:43 +01:00
Baltazár Radics
4e5a0a0ae8 ALSA: line6: add support for POD HD Pro X
It uses the same protocol as other POD HD models so it just needed
proper config.

Signed-off-by: Baltazár Radics <baltazar.radics@gmail.com>
Link: https://patch.msgid.link/20251031183514.40926-1-baltazar.radics@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-11-02 09:53:04 +01:00
tanze
a0deef0ed5 ALSA: maestro3: using vmalloc_array() to handle the code
Change array_size() to vmalloc_array(), due to vmalloc_array()
being optimized better, using fewer instructions, and handles
overflow more concisely.

Signed-off-by: tanze <tanze@kylinos.cn>
Link: https://patch.msgid.link/20251024105549.210654-1-tanze@kylinos.cn
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-10-27 10:04:51 +01:00
Takashi Sakamoto
28bcb21696 ALSA: dice: add support for TASCAM IF-FW/DM MkII
TEAC Corporation launched IF-FW/DM MkII as an add-in card for TASCAM
DM-3200 and DM-4800. This card uses TC Applied Technologies DICE II
ASIC.

This commit supports the add-in card. The configuration ROM content
includes some quirks:

- The category value stored in chip_ID_hi field of bus information block
  is zero.
- The value of model in unit directory (0x00022e) is different from the
  one in root directory (0x000006).

The hardware allows users to select the total number of audio data channels
available for system from 16 and 32 channels for both input and output
direction. In 16-channel mode,  all audio data are transferred in a
single isochronous packet stream, while in 32-channel mode, they are
transferred across two streams. After the user changes the channel
configuration on the hardware panel, the device temporarily disappears
from the bus and reappears with the new stream formats. During device
probing the ALSA dice driver checks the number of available isochronous
packet streams to determine the active mode of the hardware.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://patch.msgid.link/20251017111145.263295-1-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-10-18 18:37:33 +02:00
J-Donald Tournier
1386d16761 ALSA: hda/realtek: Add quirk for Lenovo Yoga 7 2-in-1 14AKP10
This laptop requires the same quirk as Lenovo Yoga9 14IAP7 for
fixing the bass speaker problems.

Use HDA_CODEC_QUIRK to match on the codec SSID to avoid conflict with
the Lenovo Legion Slim 7 16IRH8, which has the same PCI SSID.

Signed-off-by: J-Donald Tournier <jdtournier@gmail.com>
Link: https://patch.msgid.link/20251018145322.39119-1-jdournier@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-10-18 18:36:10 +02:00
Dawn Gardner
2a78634800 ALSA: hda/realtek: Fix mute led for HP Omen 17-cb0xxx
This laptop uses the ALC285 codec, fixed by enabling
the ALC285_FIXUP_HP_MUTE_LED quirk

Signed-off-by: Dawn Gardner <dawn.auroali@gmail.com>
Link: https://patch.msgid.link/20251016184218.31508-3-dawn.auroali@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-10-17 16:37:21 +02:00
Takashi Iwai
ec2e0fb07d ASoC: Fixes for v6.18
A moderately large collection of driver specific fixes, plus a few new
 quirks and device IDs.  The NAU8821 changes are a little large but more
 in mechanical ways than in ways that are complex.
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Merge tag 'asoc-fix-v6.18-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.18

A moderately large collection of driver specific fixes, plus a few new
quirks and device IDs.  The NAU8821 changes are a little large but more
in mechanical ways than in ways that are complex.
2025-10-16 20:14:24 +02:00
Mark Brown
f1a450f9e1
ASoC: nau8821: Fix IRQ handling and improve jack
Merge series from Cristian Ciocaltea <cristian.ciocaltea@collabora.com>:

This patch series addresses a set of issues in the Nuvoton NAU88L21
audio codec driver related to interrupt handling and jack hotplug
detection reliability.

The changes focus on:

* Eliminating race conditions between jack insertion and ejection events
* Ensuring interrupts are consistently and correctly cleared before
  unmasking
* Introducing a DMI-based quirk to bypass the jack debounce circuit on
  Valve Steam Deck, improving detection accuracy under stress
* Improving robustness of the IRQ handler by avoiding unnecessary
  blocking operations

The series has been tested on affected hardware to verify correct
behavior during repeated and rapid jack hotplug cycles.
2025-10-16 12:41:35 +01:00
Mark Brown
62ef9b2a01
ASoC: Add QCS615 sound card support
Merge series from Le Qi <le.qi@oss.qualcomm.com>:

This patch series adds support for the QCS615 sound card:
- Updates device tree bindings for SM8250 to include QCS615.
- Adds QCS615 support in the SC8280XP ASoC driver.
2025-10-16 12:41:30 +01:00
Pauli Virtanen
c6fceaf166 ALSA: usb-audio: fix vendor quirk for Logitech H390
Vendor quirk QUIRK_FLAG_CTL_MSG_DELAY_1M was inadvertently missing when
adding quirk for Logitech H390. Add it back.

Fixes: 2b929b6eec ("ALSA: usb-audio: add mixer_playback_min_mute quirk for Logitech H390")
Signed-off-by: Pauli Virtanen <pav@iki.fi>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-10-16 11:21:48 +02:00
Pauli Virtanen
9af61fc914 ALSA: usb-audio: add volume quirks for MS LifeChat LX-3000
ID 045e:070f Microsoft Corp. LifeChat LX-3000 Headset
has muted minimum Speaker Playback Volume, and 4 amixer steps were
observed to produce 1 actual volume step.

Apply min_mute quirk and correct res=48 -> 4*48.
Tested with the device.

Signed-off-by: Pauli Virtanen <pav@iki.fi>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-10-16 11:20:55 +02:00
Li Qiang
5726b68473
ASoC: amd/sdw_utils: avoid NULL deref when devm_kasprintf() fails
devm_kasprintf() may return NULL on memory allocation failure,
but the debug message prints cpus->dai_name before checking it.
Move the dev_dbg() call after the NULL check to prevent potential
NULL pointer dereference.

Fixes: cb8ea62e64 ("ASoC: amd/sdw_utils: add sof based soundwire generic machine driver")
Signed-off-by: Li Qiang <liqiang01@kylinos.cn>
Link: https://patch.msgid.link/20251015075530.146851-1-liqiang01@kylinos.cn
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-10-15 19:53:20 +01:00
Sharique Mohammad
7a37291ed4
ASoC: max98090/91: fixed max98091 ALSA widget powering up/down
The widgets DMIC3_ENA and DMIC4_ENA must be defined in the DAPM
suppy widget, just like DMICL_ENA and DMICR_ENA. Whenever they
are turned on or off, the required startup or shutdown sequences
must be taken care by the max98090_shdn_event.

Signed-off-by: Sharique Mohammad <sharq0406@gmail.com>
Link: https://patch.msgid.link/20251015134215.750001-1-sharq0406@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-10-15 19:53:19 +01:00
Frank Li
fcd298fdc2
ASoC: dt-bindings: Add compatible string fsl,imx-audio-tlv320
Add compatible string fsl,imx-audio-tlv320 to fix below CHECK_DTBS warning:
  arch/arm/boot/dts/nxp/imx/imx6dl-gw5903.dtb: /sound: failed to match any schema with compatible: ['fsl,imx-audio-tlv320']

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20251010160321.2130093-1-Frank.Li@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-10-15 19:53:18 +01:00
Srinivas Kandagatla
d5cda96d01
ASoC: codecs: wcd938x-sdw: remove redundant runtime pm calls
Component bind callbacks already does runtime pm calls, soundwire codec
also tries to do the exactly same thing resulting in Unbalanced
pm_runtime_enable and disable calls.

Remove the redundant calls from wcd938x-sdw driver.

Reported-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Fixes: ebaf88c054 ("ASoC: codecs: wcd-common: move component ops to common")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com>
Link: https://patch.msgid.link/20251008145801.3479-1-srinivas.kandagatla@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-10-15 10:47:24 +01:00
Shuming Fan
57b00ab3d3
ASoC: sdw_utils: add rt1321 part id to codec_info_list
The SdW machine driver supports the part id rt1321 amplifier.

Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://patch.msgid.link/20251014092157.2789054-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-10-15 10:47:23 +01:00
Jiaming Zhang
28412b489b ALSA: usb-audio: Fix NULL pointer deference in try_to_register_card
In try_to_register_card(), the return value of usb_ifnum_to_if() is
passed directly to usb_interface_claimed() without a NULL check, which
will lead to a NULL pointer dereference when creating an invalid
USB audio device. Fix this by adding a check to ensure the interface
pointer is valid before passing it to usb_interface_claimed().

Fixes: 39efc9c8a9 ("ALSA: usb-audio: Fix last interface check for registration")
Closes: https://lore.kernel.org/all/CANypQFYtQxHL5ghREs-BujZG413RPJGnO5TH=xjFBKpPts33tA@mail.gmail.com/
Signed-off-by: Jiaming Zhang <r772577952@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-10-15 10:17:09 +02:00
Randy Dunlap
d41f68dff7 ALSA: firewire: amdtp-stream: fix enum kernel-doc warnings
Fix spelling of CIP_NO_HEADER to prevent a kernel-doc warning.

Warning: amdtp-stream.h:57 Enum value 'CIP_NO_HEADER' not described in enum 'cip_flags'
Warning: amdtp-stream.h:57 Excess enum value '%CIP_NO_HEADERS' description in 'cip_flags'

Fixes: 3b196c394d ("ALSA: firewire-lib: add no-header packet processing")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-10-14 15:12:52 +02:00
Pauli Virtanen
2b929b6eec ALSA: usb-audio: add mixer_playback_min_mute quirk for Logitech H390
ID 046d:0a8f Logitech, Inc. H390 headset with microphone
is reported to have muted min playback volume. Apply quirk for that.

Link: https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/4929
Signed-off-by: Pauli Virtanen <pav@iki.fi>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-10-13 21:03:42 +02:00
Cristian Ciocaltea
ee70bacef1
ASoC: nau8821: Avoid unnecessary blocking in IRQ handler
The interrupt handler offloads the microphone detection logic to
nau8821_jdet_work(), which implies a sleep operation.  However, before
being able to process any subsequent hotplug event, the interrupt
handler needs to wait for any prior scheduled work to complete.

Move the sleep out of jdet_work by converting it to a delayed work.
This eliminates the undesired blocking in the interrupt handler when
attempting to cancel a recently scheduled work item and should help
reducing transient input reports that might confuse user-space.

Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://patch.msgid.link/20251003-nau8821-jdet-fixes-v1-5-f7b0e2543f09@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-10-13 13:18:02 +01:00
Cristian Ciocaltea
2b4eda7bf7
ASoC: nau8821: Add DMI quirk to bypass jack debounce circuit
Stress testing the audio jack hotplug handling on a few Steam Deck units
revealed that the debounce circuit is responsible for having a negative
impact on the detection reliability, e.g. in some cases the ejection
interrupt is not fired, while in other instances it goes into a kind of
invalid state and generates a flood of misleading interrupts.

Add new entries to the DMI table introduced via commit 1bc40efdaf
("ASoC: nau8821: Add DMI quirk mechanism for active-high jack-detect")
and extend the quirk logic to allow bypassing the debounce circuit used
for jack detection on Valve Steam Deck LCD and OLED models.

While at it, rename existing NAU8821_JD_ACTIVE_HIGH quirk bitfield to
NAU8821_QUIRK_JD_ACTIVE_HIGH.  This should help improve code readability
by differentiating from similarly named register bits.

Fixes: aab1ad11d6 ("ASoC: nau8821: new driver")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://patch.msgid.link/20251003-nau8821-jdet-fixes-v1-4-f7b0e2543f09@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-10-13 13:18:01 +01:00
Cristian Ciocaltea
a698679fe8
ASoC: nau8821: Consistently clear interrupts before unmasking
The interrupt handler attempts to perform some IRQ status clear
operations *after* rather than *before* unmasking and enabling
interrupts.  This is a rather fragile approach since it may generally
lead to missing IRQ requests or causing spurious interrupts.

Make use of the nau8821_irq_status_clear() helper instead of
manipulating the related register directly and ensure any interrupt
clearing is performed *after* the target interrupts are disabled/masked
and *before* proceeding with additional interrupt unmasking/enablement
operations.

This also implicitly drops the redundant clear operation of the ejection
IRQ in the interrupt handler, since nau8821_eject_jack() has been
already responsible for clearing all active interrupts.

Fixes: aab1ad11d6 ("ASoC: nau8821: new driver")
Fixes: 2551b6e899 ("ASoC: nau8821: Add headset button detection")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://patch.msgid.link/20251003-nau8821-jdet-fixes-v1-3-f7b0e2543f09@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-10-13 13:18:00 +01:00
Cristian Ciocaltea
9273aa85b3
ASoC: nau8821: Generalize helper to clear IRQ status
Instead of adding yet another utility function for dealing with the
interrupt clearing register, generalize nau8821_int_status_clear_all()
by renaming it to nau8821_irq_status_clear(), whilst introducing a
second parameter to allow restricting the operation scope to a single
interrupt instead of the whole range of active IRQs.

While at it, also fix a spelling typo in the comment block.

Note this is mainly a prerequisite for subsequent patches aiming to
address some deficiencies in the implementation of the interrupt
handler.  Thus the presence of the Fixes tag below is intentional, to
facilitate backporting.

Fixes: aab1ad11d6 ("ASoC: nau8821: new driver")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://patch.msgid.link/20251003-nau8821-jdet-fixes-v1-2-f7b0e2543f09@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-10-13 13:17:59 +01:00
Cristian Ciocaltea
6e54919cb5
ASoC: nau8821: Cancel jdet_work before handling jack ejection
The microphone detection work scheduled by a prior jack insertion
interrupt may still be in a pending state or under execution when a jack
ejection interrupt has been fired.

This might lead to a racing condition or nau8821_jdet_work() completing
after nau8821_eject_jack(), which will override the currently
disconnected state of the jack and incorrectly report the headphone or
the headset as being connected.

Cancel any pending jdet_work or wait for its execution to finish before
attempting to handle the ejection interrupt.

Proceed similarly before launching the eject handler as a consequence of
detecting an invalid insert interrupt.

Fixes: aab1ad11d6 ("ASoC: nau8821: new driver")
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://patch.msgid.link/20251003-nau8821-jdet-fixes-v1-1-f7b0e2543f09@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-10-13 13:17:58 +01:00
Christophe Leroy
6370a996f3
ASoC: codecs: Fix gain setting ranges for Renesas IDT821034 codec
The gain ranges specified in Renesas IDT821034 codec documentation
are [-3dB;+13dB] in the transmit path (ADC) and [-13dB;+3dB] in the
receive path (DAC). Allthough the registers allow programming values
outside those ranges, the signal S/N and distorsion are only
guaranteed in the specified ranges.

Set ranges to the specified ones.

Fixes: e51166990e ("ASoC: codecs: Add support for the Renesas IDT821034 codec")
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Link: https://patch.msgid.link/2bd547194f3398e6182f770d7d6be711c702b4b2.1760029099.git.christophe.leroy@csgroup.eu
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-10-13 11:08:11 +01:00
Baojun Xu
7e6cfa3e94
ASoC: tas2781: Update ti,tas2781.yaml for adding tas58xx
Update ti,tas2781.yaml for adding TAS5802/TAS5815/TAS5828.

Signed-off-by: Baojun Xu <baojun.xu@ti.com>
Link: https://patch.msgid.link/20251002072925.26242-2-baojun.xu@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-10-13 11:08:10 +01:00
Baojun Xu
53a3c6e222
ASoC: tas2781: Support more newly-released amplifiers tas58xx in the driver
TAS5802/TAS5815/TAS5828 has on-chip DSP without current/voltage feedback.

Signed-off-by: Baojun Xu <baojun.xu@ti.com>
Link: https://patch.msgid.link/20251002072925.26242-1-baojun.xu@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-10-13 11:08:09 +01:00
Le Qi
dee4ef0ebe
ASoC: qcom: sc8280xp: Add support for QCS615
Add compatible for sound card on QCS615 boards.

Signed-off-by: Le Qi <le.qi@oss.qualcomm.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20251009090619.1097388-3-le.qi@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-10-13 11:08:00 +01:00
Le Qi
6079165e6e
ASoC: dt-bindings: qcom,sm8250: Add QCS615 sound card
Add bindings for QCS615 sound card, which looks fully
compatible with existing SM8250.

Signed-off-by: Le Qi <le.qi@oss.qualcomm.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20251009090619.1097388-2-le.qi@oss.qualcomm.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-10-13 11:07:59 +01:00
Shenghao Ding
66233e583d ALSA: hda/tas2781: Set tas2781_hda::tasdevice_priv::chip_id as TAS5825 in case of tas5825
The software reset for TAS5825 is different form other chips, as it will
set as 0x11 instead of 0x1 during reset in the tasdevice_reset(). So set
tas2781_hda::tasdevice_priv::chip_id as TAS5825, tasdevice_reset() can
work correctly.

Fixes: 7ceb69ca82 ("ASoC: tas2781: Add tas2118, tas2x20, tas5825 support")
Signed-off-by: Shenghao Ding <shenghao-ding@ti.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-10-13 09:39:27 +02:00
Takashi Iwai
5ec6f94342 ALSA: hda/realtek: Add quirk entry for HP ZBook 17 G6
HP ZBook 17 G6 with SSID 103c:860c requires a similar workaround as
its 15-inch model in order to make the speaker and mute LED working.
Add the corresponding quirk entry to address it.

Link: https://bugzilla.kernel.org/show_bug.cgi?id=220372
Cc: <stable@vger.kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2025-10-13 09:28:13 +02:00
Linus Torvalds
3a86608788 Linux 6.18-rc1 2025-10-12 13:42:36 -07:00
Linus Torvalds
3dd7b81235 i2c-for-6.18-rc1-hotfix
One revert because of a regression in the I2C core which has sadly not
 showed up during its time in -next.
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Merge tag 'i2c-for-6.18-rc1-hotfix' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c fix from Wolfram Sang:
 "One revert because of a regression in the I2C core which has sadly not
  showed up during its time in -next"

* tag 'i2c-for-6.18-rc1-hotfix' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
  Revert "i2c: boardinfo: Annotate code used in init phase only"
2025-10-12 13:27:56 -07:00
Linus Torvalds
8765f46791 - Skip interrupt ID 0 in sifive-plic during suspend/resume because ID 0 is
reserved and accessing reserved register space could result in undefined
   behavior
 
 - Fix a function's retval check in aspeed-scu-ic
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Merge tag 'irq_urgent_for_v6.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull irq fixes from Borislav Petkov:

 - Skip interrupt ID 0 in sifive-plic during suspend/resume because
   ID 0 is reserved and accessing reserved register space could result
   in undefined behavior

 - Fix a function's retval check in aspeed-scu-ic

* tag 'irq_urgent_for_v6.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  irqchip/sifive-plic: Avoid interrupt ID 0 handling during suspend/resume
  irqchip/aspeed-scu-ic: Fix an IS_ERR() vs NULL check
2025-10-12 08:45:52 -07:00
Linus Torvalds
67029a49db tracing fixes for v6.18:
The previous fix to trace_marker required updating trace_marker_raw
 as well. The difference between trace_marker_raw from trace_marker
 is that the raw version is for applications to write binary structures
 directly into the ring buffer instead of writing ASCII strings.
 This is for applications that will read the raw data from the ring
 buffer and get the data structures directly. It's a bit quicker than
 using the ASCII version.
 
 Unfortunately, it appears that our test suite has several tests that
 test writes to the trace_marker file, but lacks any tests to the
 trace_marker_raw file (this needs to be remedied). Two issues came
 about the update to the trace_marker_raw file that syzbot found:
 
 - Fix tracing_mark_raw_write() to use per CPU buffer
 
   The fix to use the per CPU buffer to copy from user space was needed for
   both the trace_maker and trace_maker_raw file.
 
   The fix for reading from user space into per CPU buffers properly fixed
   the trace_marker write function, but the trace_marker_raw file wasn't
   fixed properly. The user space data was correctly written into the per CPU
   buffer, but the code that wrote into the ring buffer still used the user
   space pointer and not the per CPU buffer that had the user space data
   already written.
 
 - Stop the fortify string warning from writing into trace_marker_raw
 
   After converting the copy_from_user_nofault() into a memcpy(), another
   issue appeared. As writes to the trace_marker_raw expects binary data, the
   first entry is a 4 byte identifier. The entry structure is defined as:
 
   struct {
 	struct trace_entry ent;
 	int id;
 	char buf[];
   };
 
   The size of this structure is reserved on the ring buffer with:
 
     size = sizeof(*entry) + cnt;
 
   Then it is copied from the buffer into the ring buffer with:
 
     memcpy(&entry->id, buf, cnt);
 
   This use to be a copy_from_user_nofault(), but now converting it to
   a memcpy() triggers the fortify-string code, and causes a warning.
 
   The allocated space is actually more than what is copied, as the cnt
   used also includes the entry->id portion. Allocating sizeof(*entry)
   plus cnt is actually allocating 4 bytes more than what is needed.
 
   Change the size function to:
 
     size = struct_size(entry, buf, cnt - sizeof(entry->id));
 
   And update the memcpy() to unsafe_memcpy().
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Merge tag 'trace-v6.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

Pull tracing fixes from Steven Rostedt:
 "The previous fix to trace_marker required updating trace_marker_raw as
  well. The difference between trace_marker_raw from trace_marker is
  that the raw version is for applications to write binary structures
  directly into the ring buffer instead of writing ASCII strings. This
  is for applications that will read the raw data from the ring buffer
  and get the data structures directly. It's a bit quicker than using
  the ASCII version.

  Unfortunately, it appears that our test suite has several tests that
  test writes to the trace_marker file, but lacks any tests to the
  trace_marker_raw file (this needs to be remedied). Two issues came
  about the update to the trace_marker_raw file that syzbot found:

   - Fix tracing_mark_raw_write() to use per CPU buffer

     The fix to use the per CPU buffer to copy from user space was
     needed for both the trace_maker and trace_maker_raw file.

     The fix for reading from user space into per CPU buffers properly
     fixed the trace_marker write function, but the trace_marker_raw
     file wasn't fixed properly. The user space data was correctly
     written into the per CPU buffer, but the code that wrote into the
     ring buffer still used the user space pointer and not the per CPU
     buffer that had the user space data already written.

   - Stop the fortify string warning from writing into trace_marker_raw

     After converting the copy_from_user_nofault() into a memcpy(),
     another issue appeared. As writes to the trace_marker_raw expects
     binary data, the first entry is a 4 byte identifier. The entry
     structure is defined as:

     struct {
   	struct trace_entry ent;
   	int id;
   	char buf[];
     };

     The size of this structure is reserved on the ring buffer with:

       size = sizeof(*entry) + cnt;

     Then it is copied from the buffer into the ring buffer with:

       memcpy(&entry->id, buf, cnt);

     This use to be a copy_from_user_nofault(), but now converting it to
     a memcpy() triggers the fortify-string code, and causes a warning.

     The allocated space is actually more than what is copied, as the
     cnt used also includes the entry->id portion. Allocating
     sizeof(*entry) plus cnt is actually allocating 4 bytes more than
     what is needed.

     Change the size function to:

       size = struct_size(entry, buf, cnt - sizeof(entry->id));

     And update the memcpy() to unsafe_memcpy()"

* tag 'trace-v6.18-3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
  tracing: Stop fortify-string from warning in tracing_mark_raw_write()
  tracing: Fix tracing_mark_raw_write() to use buf and not ubuf
2025-10-11 16:06:04 -07:00
Linus Torvalds
c04022dccb Kbuild fixes for 6.18 #1
- Fix UAPI types check in headers_check.pl
 
 - Only enable -Werror for hostprogs with CONFIG_WERROR / W=e
 
 - Ignore fsync() error when output of gen_init_cpio is a pipe
 
 - Several little build fixes for recent modules.builtin.modinfo series
 
 Signed-off-by: Nathan Chancellor <nathan@kernel.org>
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Merge tag 'kbuild-fixes-6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux

Pull Kbuild fixes from Nathan Chancellor:

 - Fix UAPI types check in headers_check.pl

 - Only enable -Werror for hostprogs with CONFIG_WERROR / W=e

 - Ignore fsync() error when output of gen_init_cpio is a pipe

 - Several little build fixes for recent modules.builtin.modinfo series

* tag 'kbuild-fixes-6.18-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux:
  kbuild: Use '--strip-unneeded-symbol' for removing module device table symbols
  s390/vmlinux.lds.S: Move .vmlinux.info to end of allocatable sections
  kbuild: Add '.rel.*' strip pattern for vmlinux
  kbuild: Restore pattern to avoid stripping .rela.dyn from vmlinux
  gen_init_cpio: Ignore fsync() returning EINVAL on pipes
  scripts/Makefile.extrawarn: Respect CONFIG_WERROR / W=e for hostprogs
  kbuild: uapi: Strip comments before size type check
2025-10-11 15:47:12 -07:00
Wolfram Sang
a8482d2c90 Revert "i2c: boardinfo: Annotate code used in init phase only"
This reverts commit 1a2b423be6 because we
got a regression report and need time to find out the details.

Reported-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Closes: https://lore.kernel.org/r/29ec0082-4dd4-4120-acd2-44b35b4b9487@oss.qualcomm.com
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2025-10-11 23:57:33 +02:00
Linus Torvalds
98906f9d85 RTC for 6.18
Subsystem:
  - Fix race when setting alarm
  - Ensure alarm irq is enabled when UIE is enabled
  - remove unneeded 'fast_io' parameter in regmap_config
 
 New driver:
  - SpacemiT P1 RTC
 
 Drivers:
  - efi: Remove wakeup functionality
  - optee: add alarms support
  - s3c: Drop support for S3C2410
  - zynqmp: Restore alarm functionality after kexec transition
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Merge tag 'rtc-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

Pull RTC updates from Alexandre Belloni:
 "This cycle, we have a new RTC driver, for the SpacemiT P1. The optee
  driver gets alarm support. We also get a fix for a race condition that
  was fairly rare unless while stress testing the alarms.

  Subsystem:
   - Fix race when setting alarm
   - Ensure alarm irq is enabled when UIE is enabled
   - remove unneeded 'fast_io' parameter in regmap_config

  New driver:
   - SpacemiT P1 RTC

  Drivers:
   - efi: Remove wakeup functionality
   - optee: add alarms support
   - s3c: Drop support for S3C2410
   - zynqmp: Restore alarm functionality after kexec transition"

* tag 'rtc-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (29 commits)
  rtc: interface: Ensure alarm irq is enabled when UIE is enabled
  rtc: tps6586x: Fix initial enable_irq/disable_irq balance
  rtc: cpcap: Fix initial enable_irq/disable_irq balance
  rtc: isl12022: Fix initial enable_irq/disable_irq balance
  rtc: interface: Fix long-standing race when setting alarm
  rtc: pcf2127: fix watchdog interrupt mask on pcf2131
  rtc: zynqmp: Restore alarm functionality after kexec transition
  rtc: amlogic-a4: Optimize global variables
  rtc: sd2405al: Add I2C address.
  rtc: Kconfig: move symbols to proper section
  rtc: optee: make optee_rtc_pm_ops static
  rtc: optee: Fix error code in optee_rtc_read_alarm()
  rtc: optee: fix error code in probe()
  dt-bindings: rtc: Convert apm,xgene-rtc to DT schema
  rtc: spacemit: support the SpacemiT P1 RTC
  rtc: optee: add alarm related rtc ops to optee rtc driver
  rtc: optee: remove unnecessary memory operations
  rtc: optee: fix memory leak on driver removal
  rtc: x1205: Fix Xicor X1205 vendor prefix
  dt-bindings: rtc: Fix Xicor X1205 vendor prefix
  ...
2025-10-11 11:56:47 -07:00
Linus Torvalds
2a6edd867b SCSI misc on 20251011
Fixes only in drivers (ufs, mvsas, qla2xxx, target) that came in just
 before or during the merge window.  The most important one is the
 qla2xxx which reverts a conversion to fix flexible array member
 warnings, that went up in this merge window but which turned out on
 further testing to be causing data corruption.
 
 Signed-off-by: James E.J. Bottomley <James.Bottomley@HansenPartnership.com>
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Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI fixes from James Bottomley:
 "Fixes only in drivers (ufs, mvsas, qla2xxx, target) that came in just
  before or during the merge window.

  The most important one is the qla2xxx which reverts a conversion to
  fix flexible array member warnings, that went up in this merge window
  but which turned out on further testing to be causing data corruption"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: ufs: core: Include UTP error in INT_FATAL_ERRORS
  scsi: ufs: sysfs: Make HID attributes visible
  scsi: mvsas: Fix use-after-free bugs in mvs_work_queue
  scsi: ufs: core: Fix PM QoS mutex initialization
  scsi: ufs: core: Fix runtime suspend error deadlock
  Revert "scsi: qla2xxx: Fix memcpy() field-spanning write issue"
  scsi: target: target_core_configfs: Add length check to avoid buffer overflow
2025-10-11 11:49:00 -07:00
Linus Torvalds
9591fdb061 - Remove a bunch of asm implementing condition flags testing in KVM's
emulator in favor of int3_emulate_jcc() which is written in C
 
 - Replace KVM fastops with C-based stubs which avoids problems with the
   fastop infra related to latter not adhering to the C ABI due to their
   special calling convention and, more importantly, bypassing compiler
   control-flow integrity checking because they're written in asm
 
 - Remove wrongly used static branches and other ugliness accumulated
   over time in hyperv's hypercall implementation with a proper static
   function call to the correct hypervisor call variant
 
 - Add some fixes and modifications to allow running FRED-enabled kernels
   in KVM even on non-FRED hardware
 
 - Add kCFI improvements like validating indirect calls and prepare for
   enabling kCFI with GCC. Add cmdline params documentation and other
   code cleanups
 
 - Use the single-byte 0xd6 insn as the official #UD single-byte
   undefined opcode instruction as agreed upon by both x86 vendors
 
 - Other smaller cleanups and touchups all over the place
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Merge tag 'x86_core_for_v6.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull more x86 updates from Borislav Petkov:

 - Remove a bunch of asm implementing condition flags testing in KVM's
   emulator in favor of int3_emulate_jcc() which is written in C

 - Replace KVM fastops with C-based stubs which avoids problems with the
   fastop infra related to latter not adhering to the C ABI due to their
   special calling convention and, more importantly, bypassing compiler
   control-flow integrity checking because they're written in asm

 - Remove wrongly used static branches and other ugliness accumulated
   over time in hyperv's hypercall implementation with a proper static
   function call to the correct hypervisor call variant

 - Add some fixes and modifications to allow running FRED-enabled
   kernels in KVM even on non-FRED hardware

 - Add kCFI improvements like validating indirect calls and prepare for
   enabling kCFI with GCC. Add cmdline params documentation and other
   code cleanups

 - Use the single-byte 0xd6 insn as the official #UD single-byte
   undefined opcode instruction as agreed upon by both x86 vendors

 - Other smaller cleanups and touchups all over the place

* tag 'x86_core_for_v6.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (24 commits)
  x86,retpoline: Optimize patch_retpoline()
  x86,ibt: Use UDB instead of 0xEA
  x86/cfi: Remove __noinitretpoline and __noretpoline
  x86/cfi: Add "debug" option to "cfi=" bootparam
  x86/cfi: Standardize on common "CFI:" prefix for CFI reports
  x86/cfi: Document the "cfi=" bootparam options
  x86/traps: Clarify KCFI instruction layout
  compiler_types.h: Move __nocfi out of compiler-specific header
  objtool: Validate kCFI calls
  x86/fred: KVM: VMX: Always use FRED for IRQs when CONFIG_X86_FRED=y
  x86/fred: Play nice with invoking asm_fred_entry_from_kvm() on non-FRED hardware
  x86/fred: Install system vector handlers even if FRED isn't fully enabled
  x86/hyperv: Use direct call to hypercall-page
  x86/hyperv: Clean up hv_do_hypercall()
  KVM: x86: Remove fastops
  KVM: x86: Convert em_salc() to C
  KVM: x86: Introduce EM_ASM_3WCL
  KVM: x86: Introduce EM_ASM_1SRC2
  KVM: x86: Introduce EM_ASM_2CL
  KVM: x86: Introduce EM_ASM_2W
  ...
2025-10-11 11:19:16 -07:00
Linus Torvalds
2f0a750453 - Simplify inline asm flag output operands now that the minimum compiler
version supports the =@ccCOND syntax
 
 - Remove a bunch of AS_* Kconfig symbols which detect assembler support for
   various instruction mnemonics now that the minimum assembler version
   supports them all
 
 - The usual cleanups all over the place
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Merge tag 'x86_cleanups_for_v6.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 cleanups from Borislav Petkov:

 - Simplify inline asm flag output operands now that the minimum
   compiler version supports the =@ccCOND syntax

 - Remove a bunch of AS_* Kconfig symbols which detect assembler support
   for various instruction mnemonics now that the minimum assembler
   version supports them all

 - The usual cleanups all over the place

* tag 'x86_cleanups_for_v6.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/asm: Remove code depending on __GCC_ASM_FLAG_OUTPUTS__
  x86/sgx: Use ENCLS mnemonic in <kernel/cpu/sgx/encls.h>
  x86/mtrr: Remove license boilerplate text with bad FSF address
  x86/asm: Use RDPKRU and WRPKRU mnemonics in <asm/special_insns.h>
  x86/idle: Use MONITORX and MWAITX mnemonics in <asm/mwait.h>
  x86/entry/fred: Push __KERNEL_CS directly
  x86/kconfig: Remove CONFIG_AS_AVX512
  crypto: x86 - Remove CONFIG_AS_VPCLMULQDQ
  crypto: X86 - Remove CONFIG_AS_VAES
  crypto: x86 - Remove CONFIG_AS_GFNI
  x86/kconfig: Drop unused and needless config X86_64_SMP
2025-10-11 10:51:14 -07:00