linux.git
13 months agoALSA: usb: Use *-y instead of *-objs in Makefile
Takashi Iwai [Tue, 7 May 2024 13:55:05 +0000 (15:55 +0200)]
ALSA: usb: Use *-y instead of *-objs in Makefile

*-objs suffix is reserved rather for (user-space) host programs while
usually *-y suffix is used for kernel drivers (although *-objs works
for that purpose for now).

Let's correct the old usages of *-objs in Makefiles.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20240507135513.14919-6-tiwai@suse.de
13 months agoALSA: isa: Use *-y instead of *-objs in Makefile
Takashi Iwai [Tue, 7 May 2024 13:55:04 +0000 (15:55 +0200)]
ALSA: isa: Use *-y instead of *-objs in Makefile

*-objs suffix is reserved rather for (user-space) host programs while
usually *-y suffix is used for kernel drivers (although *-objs works
for that purpose for now).

Let's correct the old usages of *-objs in Makefiles.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20240507135513.14919-5-tiwai@suse.de
13 months agoALSA: hda: Use *-y instead of *-objs in Makefile
Takashi Iwai [Tue, 7 May 2024 13:55:03 +0000 (15:55 +0200)]
ALSA: hda: Use *-y instead of *-objs in Makefile

*-objs suffix is reserved rather for (user-space) host programs while
usually *-y suffix is used for kernel drivers (although *-objs works
for that purpose for now).

Let's correct the old usages of *-objs in Makefiles.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20240507135513.14919-4-tiwai@suse.de
13 months agoALSA: pci: Use *-y instead of *-objs in Makefile
Takashi Iwai [Tue, 7 May 2024 13:55:02 +0000 (15:55 +0200)]
ALSA: pci: Use *-y instead of *-objs in Makefile

*-objs suffix is reserved rather for (user-space) host programs while
usually *-y suffix is used for kernel drivers (although *-objs works
for that purpose for now).

Let's correct the old usages of *-objs in Makefiles.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20240507135513.14919-3-tiwai@suse.de
13 months agoALSA: core: Use *-y instead of *-objs in Makefile
Takashi Iwai [Tue, 7 May 2024 13:55:01 +0000 (15:55 +0200)]
ALSA: core: Use *-y instead of *-objs in Makefile

*-objs suffix is reserved rather for (user-space) host programs while
usually *-y suffix is used for kernel drivers (although *-objs works
for that purpose for now).

Let's correct the old usages of *-objs in Makefiles.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Link: https://lore.kernel.org/r/20240507135513.14919-2-tiwai@suse.de
13 months agoALSA: hda/realtek: Add support for ASUS Zenbook 2024 HN7306W
Stefan Binding [Tue, 7 May 2024 16:01:31 +0000 (17:01 +0100)]
ALSA: hda/realtek: Add support for ASUS Zenbook 2024 HN7306W

This laptop uses CS35L41 HDA with 2 amps using I2C and Internal Boost.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20240507160131.356114-1-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoALSA: hda/realtek: Fix internal speakers for Legion Y9000X 2022 IAH7
Junhao Pei [Mon, 6 May 2024 08:10:39 +0000 (16:10 +0800)]
ALSA: hda/realtek: Fix internal speakers for Legion Y9000X 2022 IAH7

This fixes the sound not working from internal speakers on Lenovo
Legion Y9000X 2022 IAH7 models.

Closes: https://bugzilla.kernel.org/show_bug.cgi?id=218744
Signed-off-by: Junhao Pei <ArcticLampyrid@outlook.com>
Link: https://lore.kernel.org/r/TYCP286MB2535ACD5188A91C000B7CD13C41C2@TYCP286MB2535.JPNP286.PROD.OUTLOOK.COM
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoMerge branch 'topic/hda-config-pm-cleanup' into for-next
Takashi Iwai [Wed, 8 May 2024 16:16:58 +0000 (18:16 +0200)]
Merge branch 'topic/hda-config-pm-cleanup' into for-next

Pull HD-audio CONFIG_PM cleanup.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoselftests/alsa: make dump_config_tree() as void function
Jaroslav Kysela [Mon, 6 May 2024 07:54:19 +0000 (09:54 +0200)]
selftests/alsa: make dump_config_tree() as void function

dump_config_tree() is declared to return an int, but the compiler cannot
prove that it always returns any value at all. This leads to a clang
warning, when building via:

    make LLVM=1 -C tools/testing/selftests

Suggested-by: John Hubbard <jhubbard@nvidia.com>
Cc: Mark Brown <broonie@kernel.org>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Reviewed-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20240506075419.301780-1-perex@perex.cz
13 months agoALSA: docs: Correct the kernel object suffix of target
Andy Shevchenko [Mon, 6 May 2024 08:52:19 +0000 (11:52 +0300)]
ALSA: docs: Correct the kernel object suffix of target

The correct suffix is 'y' for the kernel code and
'objs' for the user space. Update documentation.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20240506085219.3403731-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoALSA: hda: Add Intel BMG PCI ID and HDMI codec vid
Chaitanya Kumar Borah [Mon, 6 May 2024 05:25:31 +0000 (10:55 +0530)]
ALSA: hda: Add Intel BMG PCI ID and HDMI codec vid

Add HD Audio PCI ID and HDMI codec vendor ID for Intel Battlemage.

Signed-off-by: Chaitanya Kumar Borah <chaitanya.kumar.borah@intel.com>
Link: https://lore.kernel.org/r/20240506052531.1150062-1-chaitanya.kumar.borah@intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoALSA: aoa: soundbus: i2sbus: pcm: use 'time_left' variable with wait_for_completion_t...
Wolfram Sang [Tue, 30 Apr 2024 12:10:27 +0000 (14:10 +0200)]
ALSA: aoa: soundbus: i2sbus: pcm: use 'time_left' variable with wait_for_completion_timeout()

There is a confusing pattern in the kernel to use a variable named 'timeout' to
store the result of wait_for_completion_timeout() causing patterns like:

timeout = wait_for_completion_timeout(...)
if (!timeout) return -ETIMEDOUT;

with all kinds of permutations. Use 'time_left' as a variable to make the code
self explaining.

Fix to the proper variable type 'unsigned long' while here.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20240430121028.30443-1-wsa+renesas@sang-engineering.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoALSA: usb-audio: Add sampling rates support for Mbox3
Manuel Barrio Linares [Tue, 30 Apr 2024 17:10:18 +0000 (14:10 -0300)]
ALSA: usb-audio: Add sampling rates support for Mbox3

This adds support for all sample rates supported by the
hardware,Digidesign Mbox 3 supports: {44100, 48000, 88200, 96000}

Fixes syncing clock issues that presented as pops. To test this, without
this patch playing 440hz tone produces pops.

Clock is now synced between playback and capture interfaces so no more
latency drift issue when using pipewire pro-profile.
(https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/3900)

Signed-off-by: Manuel Barrio Linares <mbarriolinares@gmail.com>
Link: https://lore.kernel.org/r/20240430171020.192285-1-mbarriolinares@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoALSA: hda: cs35l41: Add support for ASUS ROG 2024 Laptops
Stefan Binding [Mon, 29 Apr 2024 15:48:53 +0000 (16:48 +0100)]
ALSA: hda: cs35l41: Add support for ASUS ROG 2024 Laptops

All of these laptops do not have _DSD, so need to be added to the
configuration table.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20240429154853.9393-3-sbinding@opensource.cirrus.com
13 months agoALSA: hda: cs35l41: Ignore errors when configuring IRQs
Stefan Binding [Mon, 29 Apr 2024 15:48:52 +0000 (16:48 +0100)]
ALSA: hda: cs35l41: Ignore errors when configuring IRQs

IRQs used for CS35L41 HDA are used to detect and attempt to recover
from errors. Without these interrupts, the driver should behave as
normal.

For laptops which contain a bad configuration for the interrupt in the
BIOS, the current behaviour of failing when trying to configure the
interrupt means the probe fails, and audio is broken.

It is better for the user experience if the driver instead warns that
no interrupt is configured rather than simply failing.
The drawback is that if an error occurs without the interrupt, we
firstly would not be able to trace the issue, and secondly would not
be able to attempt to recover from the issue, but this is better than
failing immediately.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20240429154853.9393-2-sbinding@opensource.cirrus.com
13 months agoALSA: hda: via: Reduce CONFIG_PM dependencies
Takashi Iwai [Mon, 6 May 2024 16:13:55 +0000 (18:13 +0200)]
ALSA: hda: via: Reduce CONFIG_PM dependencies

CONFIG_PM dependencies got reduced in HD-audio codec core driver, and
now it's time to reduce in HD-audio via codec driver, too.

Simply drop CONFIG_PM ifdefs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20240506161359.6960-13-tiwai@suse.de
13 months agoALSA: hda: sigmantel: Reduce CONFIG_PM dependencies
Takashi Iwai [Mon, 6 May 2024 16:13:54 +0000 (18:13 +0200)]
ALSA: hda: sigmantel: Reduce CONFIG_PM dependencies

CONFIG_PM dependencies got reduced in HD-audio codec core driver, and
now it's time to reduce in HD-audio sigmatel codec driver, too.

Simply drop CONFIG_PM ifdefs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20240506161359.6960-12-tiwai@suse.de
13 months agoALSA: hda: realtek: Reduce CONFIG_PM dependencies
Takashi Iwai [Mon, 6 May 2024 16:13:53 +0000 (18:13 +0200)]
ALSA: hda: realtek: Reduce CONFIG_PM dependencies

CONFIG_PM dependencies got reduced in HD-audio codec core driver, and
now it's time to reduce in HD-audio realtek codec driver, too.

Simply drop CONFIG_PM ifdefs.  A superfluous __maybe_unused attribute
was dropped as well.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20240506161359.6960-11-tiwai@suse.de
13 months agoALSA: hda: hdmi: Reduce CONFIG_PM dependencies
Takashi Iwai [Mon, 6 May 2024 16:13:52 +0000 (18:13 +0200)]
ALSA: hda: hdmi: Reduce CONFIG_PM dependencies

CONFIG_PM dependencies got reduced in HD-audio codec core driver, and
now it's time to reduce in HD-audio HDMI codec driver, too.

Simply drop CONFIG_PM ifdefs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20240506161359.6960-10-tiwai@suse.de
13 months agoALSA: hda: cs4809: Reduce CONFIG_PM dependencies
Takashi Iwai [Mon, 6 May 2024 16:13:51 +0000 (18:13 +0200)]
ALSA: hda: cs4809: Reduce CONFIG_PM dependencies

CONFIG_PM dependencies got reduced in HD-audio codec core driver, and
now it's time to reduce in HD-audio generic cs8409 driver, too.

Simply drop CONFIG_PM ifdefs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20240506161359.6960-9-tiwai@suse.de
13 months agoALSA: hda: conexant: Reduce CONFIG_PM dependencies
Takashi Iwai [Mon, 6 May 2024 16:13:50 +0000 (18:13 +0200)]
ALSA: hda: conexant: Reduce CONFIG_PM dependencies

CONFIG_PM dependencies got reduced in HD-audio codec core driver, and
now it's time to reduce in HD-audio conexant codec driver, too.

Simply drop CONFIG_PM ifdefs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20240506161359.6960-8-tiwai@suse.de
13 months agoALSA: hda: cirrus: Reduce CONFIG_PM dependencies
Takashi Iwai [Mon, 6 May 2024 16:13:49 +0000 (18:13 +0200)]
ALSA: hda: cirrus: Reduce CONFIG_PM dependencies

CONFIG_PM dependencies got reduced in HD-audio codec core driver, and
now it's time to reduce in HD-audio cirrus codec driver, too.

Simply drop CONFIG_PM ifdefs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20240506161359.6960-7-tiwai@suse.de
13 months agoALSA: hda: ca0132: Reduce CONFIG_PM dependencies
Takashi Iwai [Mon, 6 May 2024 16:13:48 +0000 (18:13 +0200)]
ALSA: hda: ca0132: Reduce CONFIG_PM dependencies

CONFIG_PM dependencies got reduced in HD-audio codec core driver, and
now it's time to reduce in HD-audio ca0132 codec driver, too.

Simply drop CONFIG_PM ifdefs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20240506161359.6960-6-tiwai@suse.de
13 months agoALSA: hda: analog: Reduce CONFIG_PM dependencies
Takashi Iwai [Mon, 6 May 2024 16:13:47 +0000 (18:13 +0200)]
ALSA: hda: analog: Reduce CONFIG_PM dependencies

CONFIG_PM dependencies got reduced in HD-audio codec core driver, and
now it's time to reduce in HD-audio analog codec driver, too.

Simply drop CONFIG_PM ifdefs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20240506161359.6960-5-tiwai@suse.de
13 months agoALSA: hda: generic: Reduce CONFIG_PM dependencies
Takashi Iwai [Mon, 6 May 2024 16:13:46 +0000 (18:13 +0200)]
ALSA: hda: generic: Reduce CONFIG_PM dependencies

CONFIG_PM dependencies got reduced in HD-audio codec core driver, and
now it's time to reduce in HD-audio generic codec driver, too.

Simply drop CONFIG_PM ifdefs.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20240506161359.6960-4-tiwai@suse.de
13 months agoALSA: hda: codec: Reduce CONFIG_PM dependencies
Takashi Iwai [Mon, 6 May 2024 16:13:45 +0000 (18:13 +0200)]
ALSA: hda: codec: Reduce CONFIG_PM dependencies

CONFIG_PM is almost mandatory nowadays for real systems, but we have
lots of CONFIG_PM dependent code in snd-hda-codec helper code.

Let's reduce the dependencies of CONFIG_PM now.  The only visible
drawback would be a couple of superfluous trace entries for runtime
PM, but we can live with that.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20240506161359.6960-3-tiwai@suse.de
13 months agoALSA: hda: intel: Reduce CONFIG_PM dependencies
Takashi Iwai [Mon, 6 May 2024 16:13:44 +0000 (18:13 +0200)]
ALSA: hda: intel: Reduce CONFIG_PM dependencies

snd-hda-intel contains lots of CONFIG_PM dependent code although
CONFIG_PM is almost mandatory nowadays, and it makes the code
unnecessarily complex.

Let's reduce the dependencies of CONFIG_PM in snd-hda-intel driver
code.  I left a few module options to be dependent on CONFIG_PM (which
are visible to users), but other places are either enabled or
optimized by compiler automatically.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20240506161359.6960-2-tiwai@suse.de
13 months agoALSA: hda/realtek: Fix build error without CONFIG_PM
Takashi Iwai [Thu, 2 May 2024 06:24:42 +0000 (08:24 +0200)]
ALSA: hda/realtek: Fix build error without CONFIG_PM

The alc_spec.power_hook is defined only with CONFIG_PM, and the recent
fix overlooked it, resulting in a build error without CONFIG_PM.
Fix it with the simple ifdef and set __maybe_unused for the function.

We may drop the whole CONFIG_PM dependency there, but it should be
done in a separate cleanup patch later.

Fixes: 1e707769df07 ("ALSA: hda/realtek - Set GPIO3 to default at S4 state for Thinkpad with ALC1318")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202405012104.Dr7h318W-lkp@intel.com/
Message-ID: <20240502062442.30545-1-tiwai@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoMerge tag 'asoc-fix-v6.9-rc6' of https://git.kernel.org/pub/scm/linux/kernel/git...
Takashi Iwai [Wed, 1 May 2024 16:05:13 +0000 (18:05 +0200)]
Merge tag 'asoc-fix-v6.9-rc6' of https://git./linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.9

This is much larger than is ideal, partly due to your holiday but also
due to several vendors having come in with relatively large fixes at
similar times.  It's all driver specific stuff.

The meson fixes from Jerome fix some rare timing issues with blocking
operations happening in triggers, plus the continuous clock support
which fixes clocking for some platforms.  The SOF series from Peter
builds to the fix to avoid spurious resets of ChainDMA which triggered
errors in cleanup paths with both PulseAudio and PipeWire, and there's
also some simple new debugfs files from Pierre which make support a lot
eaiser.

13 months agoALSA: hda/realtek: Fix conflicting PCI SSID 17aa:386f for Lenovo Legion models
Takashi Iwai [Tue, 30 Apr 2024 16:32:04 +0000 (18:32 +0200)]
ALSA: hda/realtek: Fix conflicting PCI SSID 17aa:386f for Lenovo Legion models

Unfortunately both Lenovo Legion Pro 7 16ARX8H and Legion 7i 16IAX7
got the very same PCI SSID while the hardware implementations are
completely different (the former is with TI TAS2781 codec while the
latter is with Cirrus CS35L41 codec).  The former model got broken by
the recent fix for the latter model.

For addressing the regression, check the codec SSID and apply the
proper quirk for each model now.

Fixes: 24b6332c2d4f ("ALSA: hda: Add Lenovo Legion 7i gen7 sound quirk")
Cc: <stable@vger.kernel.org>
Link: https://bugzilla.suse.com/show_bug.cgi?id=1223462
Message-ID: <20240430163206.5200-1-tiwai@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoALSA: hda/realtek - Set GPIO3 to default at S4 state for Thinkpad with ALC1318
Kailang Yang [Tue, 30 Apr 2024 09:15:53 +0000 (17:15 +0800)]
ALSA: hda/realtek - Set GPIO3 to default at S4 state for Thinkpad with ALC1318

There is a chance of damaging the IC when S4 resume.
Add safe mode for no stream to disable GPIO3.
Thinkpad with ALC1318 platform need to add this workaround.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Link: https://lore.kernel.org/r/a853dc4f0a4e412381d5f60565181247@realtek.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoASoC: meson: tdm fixes
Mark Brown [Tue, 30 Apr 2024 14:36:23 +0000 (23:36 +0900)]
ASoC: meson: tdm fixes

Merge series from Jerome Brunet <jbrunet@baylibre.com>:

This patchset fixes 2 problems on TDM which both find a solution
by properly implementing the .trigger() callback for the TDM backend.

ATM, enabling the TDM formatters is done by the .prepare() callback
because handling the formatter is slow due to necessary calls to CCF.

The first problem affects the TDMIN. Because .prepare() is called on DPCM
backend first, the formatter are started before the FIFOs and this may
cause a random channel shifts if the TDMIN use multiple lanes with more
than 2 slots per lanes. Using trigger() allows to set the FE/BE order,
solving the problem.

There has already been an attempt to fix this 3y ago [1] and reverted [2]
It triggered a 'sleep in irq' error on the period IRQ. The solution is
to just use the bottom half of threaded IRQ. This is patch #1. Patch #2
and #3 remain mostly the same as 3y ago.

For TDMOUT, the problem is on pause. ATM pause only stops the FIFO and
the TDMOUT just starves. When it does, it will actually repeat the last
sample continuously. Depending on the platform, if there is no high-pass
filter on the analog path, this may translate to a constant position of
the speaker membrane. There is no audible glitch but it may damage the
speaker coil.

Properly stopping the TDMOUT in pause solves the problem. There is
behaviour change associated with that fix. Clocks used to be continuous
on pause because of the problem above. They will now be gated on pause by
default, as they should. The last change introduce the proper support for
continuous clocks, if needed.

[1]: https://lore.kernel.org/linux-amlogic/20211020114217.133153-1-jbrunet@baylibre.com
[2]: https://lore.kernel.org/linux-amlogic/20220421155725.2589089-1-narmstrong@baylibre.com

13 months agoALSA: hda: intel-sdw-acpi: fix usage of device_get_named_child_node()
Pierre-Louis Bossart [Fri, 26 Apr 2024 15:27:31 +0000 (10:27 -0500)]
ALSA: hda: intel-sdw-acpi: fix usage of device_get_named_child_node()

The documentation for device_get_named_child_node() mentions this
important point:

"
The caller is responsible for calling fwnode_handle_put() on the
returned fwnode pointer.
"

Add fwnode_handle_put() to avoid a leaked reference.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Fixes: 08c2a4bc9f2a ("ALSA: hda: move Intel SoundWire ACPI scan to dedicated module")
Message-ID: <20240426152731.38420-1-pierre-louis.bossart@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoALSA: hda: intel-dsp-config: harden I2C/I2S codec detection
Pierre-Louis Bossart [Fri, 26 Apr 2024 15:28:18 +0000 (10:28 -0500)]
ALSA: hda: intel-dsp-config: harden I2C/I2S codec detection

The SOF driver is selected whenever specific I2C/I2S HIDs are reported
as 'present' in the ACPI DSDT. In some cases, an HID is reported but
the hardware does not actually rely on I2C/I2S.  This false positive
leads to an invalid selection of the SOF driver and as a result an
invalid topology is loaded.

This patch hardens the detection with a check that the NHLT table is
consistent with the report of an I2S-based codec in DSDT. This table
should expose at least one SSP endpoint configured for an I2S-codec
connection.

Tested on Huawei Matebook D14 (NBLB-WAX9N) using an HDaudio codec with
an invalid ES8336 ACPI HID reported:

[    7.858249] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040380
[    7.858312] snd_hda_intel 0000:00:1f.3: snd_intel_dsp_find_config: no valid SSP found for HID ESSX8336, skipped

Reported-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Tested-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Closes: https://github.com/thesofproject/linux/issues/4934
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Message-ID: <20240426152818.38443-1-pierre-louis.bossart@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoASoC: cs35l56: fix usages of device_get_named_child_node()
Pierre-Louis Bossart [Fri, 26 Apr 2024 15:29:39 +0000 (10:29 -0500)]
ASoC: cs35l56: fix usages of device_get_named_child_node()

The documentation for device_get_named_child_node() mentions this
important point:

"
The caller is responsible for calling fwnode_handle_put() on the
returned fwnode pointer.
"

Add fwnode_handle_put() to avoid leaked references.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20240426152939.38471-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
13 months agoASoC: da7219-aad: fix usage of device_get_named_child_node()
Pierre-Louis Bossart [Fri, 26 Apr 2024 15:30:33 +0000 (10:30 -0500)]
ASoC: da7219-aad: fix usage of device_get_named_child_node()

The documentation for device_get_named_child_node() mentions this
important point:

"
The caller is responsible for calling fwnode_handle_put() on the
returned fwnode pointer.
"

Add fwnode_handle_put() to avoid a leaked reference.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20240426153033.38500-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
13 months agoASoC: meson: cards: select SND_DYNAMIC_MINORS
Jerome Brunet [Fri, 26 Apr 2024 13:41:47 +0000 (15:41 +0200)]
ASoC: meson: cards: select SND_DYNAMIC_MINORS

Amlogic sound cards do create a lot of pcm interfaces, possibly more than
8. Some pcm interfaces are internal (like DPCM backends and c2c) and not
exposed to userspace.

Those interfaces still increase the number passed to snd_find_free_minor(),
which eventually exceeds 8 causing -EBUSY error on card registration if
CONFIG_SND_DYNAMIC_MINORS=n and the interface is exposed to userspace.

select CONFIG_SND_DYNAMIC_MINORS for Amlogic cards to avoid the problem.

Fixes: 7864a79f37b5 ("ASoC: meson: add axg sound card support")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20240426134150.3053741-1-jbrunet@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
13 months agoASoC: meson: axg-tdm: add continuous clock support
Jerome Brunet [Fri, 26 Apr 2024 15:29:41 +0000 (17:29 +0200)]
ASoC: meson: axg-tdm: add continuous clock support

Some devices may need the clocks running, even while paused.
Add support for this use case.

Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20240426152946.3078805-5-jbrunet@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
13 months agoASoC: meson: axg-tdm-interface: manage formatters in trigger
Jerome Brunet [Fri, 26 Apr 2024 15:29:40 +0000 (17:29 +0200)]
ASoC: meson: axg-tdm-interface: manage formatters in trigger

So far, the formatters have been reset/enabled using the .prepare()
callback. This was done in this callback because walking the formatters use
a mutex. A mutex is used because formatter handling require dealing
possibly slow clock operation.

With the support of non-atomic, .trigger() callback may be used which also
allows to properly enable and disable formatters on start but also
pause/resume.

This solve a random shift on TDMIN as well repeated samples on for TDMOUT.

Fixes: d60e4f1e4be5 ("ASoC: meson: add tdm interface driver")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20240426152946.3078805-4-jbrunet@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
13 months agoASoC: meson: axg-card: make links nonatomic
Jerome Brunet [Fri, 26 Apr 2024 15:29:39 +0000 (17:29 +0200)]
ASoC: meson: axg-card: make links nonatomic

Non atomic operations need to be performed in the trigger callback
of the TDM interfaces. Those are BEs but what matters is the nonatomic
flag of the FE in the DPCM context. Just set nonatomic for everything so,
at least, what is done is clear.

Fixes: 7864a79f37b5 ("ASoC: meson: add axg sound card support")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20240426152946.3078805-3-jbrunet@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
13 months agoASoC: meson: axg-fifo: use threaded irq to check periods
Jerome Brunet [Fri, 26 Apr 2024 15:29:38 +0000 (17:29 +0200)]
ASoC: meson: axg-fifo: use threaded irq to check periods

With the AXG audio subsystem, there is a possible random channel shift on
TDM capture, when the slot number per lane is more than 2, and there is
more than one lane used.

The problem has been there since the introduction of the axg audio support
but such scenario is pretty uncommon. This is why there is no loud
complains about the problem.

Solving the problem require to make the links non-atomic and use the
trigger() callback to start FEs and BEs in the appropriate order.

This was tried in the past and reverted because it caused the block irq to
sleep while atomic. However, instead of reverting, the solution is to call
snd_pcm_period_elapsed() in a non atomic context.

Use the bottom half of a threaded IRQ to do so.

Fixes: 6dc4fa179fb8 ("ASoC: meson: add axg fifo base driver")
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20240426152946.3078805-2-jbrunet@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
13 months agoALSA: hda/realtek: Fix mute led of HP Laptop 15-da3001TU
Aman Dhoot [Mon, 22 Apr 2024 12:38:23 +0000 (18:08 +0530)]
ALSA: hda/realtek: Fix mute led of HP Laptop 15-da3001TU

This patch simply add SND_PCI_QUIRK for HP Laptop 15-da3001TU to fixed
mute led of laptop.

Signed-off-by: Aman Dhoot <amandhoot12@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/CAMTp=B+3NG65Z684xMwHqdXDJhY+DJK-kuSw4adn6xwnG+b5JA@mail.gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoMerge branch 'topic/emu10k1-fix' into for-next
Takashi Iwai [Sun, 28 Apr 2024 10:00:57 +0000 (12:00 +0200)]
Merge branch 'topic/emu10k1-fix' into for-next

Pull emu10k1 fixes from Oswald Buddenhagen

Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoALSA: emu10k1: move code for entering E-MU card FPGA programming mode
Oswald Buddenhagen [Sun, 28 Apr 2024 09:37:17 +0000 (11:37 +0200)]
ALSA: emu10k1: move code for entering E-MU card FPGA programming mode

... into snd_emu1010_load_firmware_entry(). This makes it clearer that
these steps belong together tightly, as implied by prior commits.

Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240428093717.3198716-5-oswald.buddenhagen@gmx.de>

13 months agoALSA: emu10k1: move snd_emu1010_load_firmware_entry() to io.c
Oswald Buddenhagen [Sun, 28 Apr 2024 09:37:16 +0000 (11:37 +0200)]
ALSA: emu10k1: move snd_emu1010_load_firmware_entry() to io.c

It is a low-level I/O access function, so io.c is the natural place for
it.

While we're moving the code, reduce the scope of some variables, use
compound assignment operators, and add/adjust some comments.

Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240428093717.3198716-4-oswald.buddenhagen@gmx.de>

13 months agoALSA: emu10k1: make snd_emu1010_load_firmware_entry() void
Oswald Buddenhagen [Sun, 28 Apr 2024 09:37:15 +0000 (11:37 +0200)]
ALSA: emu10k1: make snd_emu1010_load_firmware_entry() void

There is only one call site, and there we already know that we actually
have a firmware.

Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240428093717.3198716-3-oswald.buddenhagen@gmx.de>

13 months agoALSA: emu10k1: simplify E-MU card FPGA reset sequence
Oswald Buddenhagen [Sun, 28 Apr 2024 09:37:14 +0000 (11:37 +0200)]
ALSA: emu10k1: simplify E-MU card FPGA reset sequence

Firstly, it is pointless to explicitly disable the power to the dock
prior to resetting the FPGA, as the latter will do the former anyway.

Secondly, it doesn't make much sense to check whether the FPGA is
already programmed. It's much simpler to just presume it is, and issue
the self-reset command. If it isn't, the effect isn't worse than the
checks themselves. As a side effect, we lose the info if the reset
fails, but there is no plausible way how that could happen unless the
card burns out while operating, and in that case we'll detect a firmware
upload failure a bit later anyway.

Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240428093717.3198716-2-oswald.buddenhagen@gmx.de>

13 months agoALSA: emu10k1: make E-MU FPGA writes potentially more reliable
Oswald Buddenhagen [Sun, 28 Apr 2024 09:37:16 +0000 (11:37 +0200)]
ALSA: emu10k1: make E-MU FPGA writes potentially more reliable

We did not delay after the second strobe signal, so another immediately
following access could potentially corrupt the written value.

This is a purely speculative fix with no supporting evidence, but after
taking out the spinlocks around the writes, it seems plausible that a
modern processor could be actually too fast. Also, it's just cleaner to
be consistent.

Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240428093716.3198666-7-oswald.buddenhagen@gmx.de>

13 months agoALSA: emu10k1: fix E-MU dock initialization
Oswald Buddenhagen [Sun, 28 Apr 2024 09:37:15 +0000 (11:37 +0200)]
ALSA: emu10k1: fix E-MU dock initialization

A side effect of making the dock monitoring interrupt-driven was that
we'd be very quick to program a freshly connected dock. However, for
unclear reasons, the dock does not work when we do that - despite the
FPGA netlist upload going just fine. We work around this by adding a
delay before programming the dock; for safety, the value is several
times as much as was determined empirically.

Note that a badly timed dock hot-plug would have triggered the problem
even before the referenced commit - but now it would happen 100% instead
of about 3% of the time, thus making it impossible to work around by
re-plugging.

Fixes: fbb64eedf5a3 ("ALSA: emu10k1: make E-MU dock monitoring interrupt-driven")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=218584
Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240428093716.3198666-6-oswald.buddenhagen@gmx.de>

13 months agoALSA: emu10k1: use mutex for E-MU FPGA access locking
Oswald Buddenhagen [Sun, 28 Apr 2024 09:37:14 +0000 (11:37 +0200)]
ALSA: emu10k1: use mutex for E-MU FPGA access locking

The FPGA access through the GPIO port does not interfere with other
sound processor register access, so there is no need to subject it to
emu_lock. And after moving all FPGA access out of the interrupt handler,
it does not need to be IRQ-safe, either.

What's more, attaching the dock causes a firmware upload, which takes
several seconds. We really don't want to disable IRQs for this long, and
even less also have someone else spin with IRQs disabled waiting for us.

Therefore, use a mutex for FPGA access locking.

This makes the code somewhat more noisy, as we need to wrap bigger
sections into the mutex, as it needs to enclose the spinlocks.

The latter has the "side effect" of fixing dock FPGA programming in a
corner case: a really badly timed mixer access right between entering
FPGA programming mode and uploading the netlist would mess up the
protocol.

Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240428093716.3198666-5-oswald.buddenhagen@gmx.de>

13 months agoALSA: emu10k1: move the whole GPIO event handling to the workqueue
Oswald Buddenhagen [Sun, 28 Apr 2024 09:37:13 +0000 (11:37 +0200)]
ALSA: emu10k1: move the whole GPIO event handling to the workqueue

The actual event processing was already done by workqueue items. We can
move the event dispatching there as well, rather than doing it already
in the interrupt handler callback.

This change has a rather profound "side effect" on the reliability of
the FPGA programming: once we enter programming mode, we must not issue
any snd_emu1010_fpga_{read,write}() calls until we're done, as these
would badly mess up the programming protocol. But exactly that would
happen when trying to program the dock, as that triggers GPIO interrupts
as a side effect. This is mitigated by deferring the actual interrupt
handling, as workqueue items are not re-entrant.

To avoid scheduling the dispatcher on non-events, we now explicitly
ignore GPIO IRQs triggered by "uninteresting" pins, which happens a lot
as a side effect of calling snd_emu1010_fpga_{read,write}().

Fixes: fbb64eedf5a3 ("ALSA: emu10k1: make E-MU dock monitoring interrupt-driven")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=218584
Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240428093716.3198666-4-oswald.buddenhagen@gmx.de>

13 months agoALSA: emu10k1: factor out snd_emu1010_load_dock_firmware()
Oswald Buddenhagen [Sun, 28 Apr 2024 09:37:12 +0000 (11:37 +0200)]
ALSA: emu10k1: factor out snd_emu1010_load_dock_firmware()

Pulled out of the next patch to improve its legibility.

As the function is now available, call it directly from
snd_emu10k1_emu1010_init(), thus making the MicroDock firmware loading
synchronous - there isn't really a reason not to. Note that this does
not affect the AudioDocks of rev1 cards, as these have no independent
power supplies, and thus come up only a while after the main card is
initialized.

As a drive-by, adjust the priorities of two messages to better reflect
their impact.

Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240428093716.3198666-3-oswald.buddenhagen@gmx.de>

13 months agoALSA: emu10k1: fix E-MU card dock presence monitoring
Oswald Buddenhagen [Sun, 28 Apr 2024 09:37:11 +0000 (11:37 +0200)]
ALSA: emu10k1: fix E-MU card dock presence monitoring

While there are two separate IRQ status bits for dock attach and detach,
the hardware appears to mix them up more or less randomly, making them
useless for tracking what actually happened. It is much safer to check
the dock status separately and proceed based on that, as the old polling
code did.

Note that the code assumes that only the dock can be hot-plugged - if
other option card bits changed, the logic would break.

Fixes: fbb64eedf5a3 ("ALSA: emu10k1: make E-MU dock monitoring interrupt-driven")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=218584
Signed-off-by: Oswald Buddenhagen <oswald.buddenhagen@gmx.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240428093716.3198666-2-oswald.buddenhagen@gmx.de>

13 months agoALSA: kunit: use const qualifier for immutable data
Takashi Sakamoto [Thu, 25 Apr 2024 23:36:53 +0000 (08:36 +0900)]
ALSA: kunit: use const qualifier for immutable data

Some data for testing is immutable. In the case, the const qualifier is
available for any loader to place it to read-only segment.

Fixes: 3e39acf56ede ("ALSA: core: Add sound core KUnit test")
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Acked-by: Ivan Orlov <ivan.orlov0322@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240425233653.218434-1-o-takashi@sakamocchi.jp>

13 months agoALSA: kunit: make read-only array buf_samples static const
Colin Ian King [Thu, 25 Apr 2024 16:07:54 +0000 (17:07 +0100)]
ALSA: kunit: make read-only array buf_samples static const

Don't populate the read-only array buf_samples on the stack at
run time, instead make it static const.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Acked-by: Ivan Orlov <ivan.orlov0322@gmail.com>
Reviewed-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240425160754.114716-1-colin.i.king@gmail.com>

13 months agoALSA: control: Use list_for_each_entry_safe()
Andy Shevchenko [Wed, 24 Apr 2024 14:49:41 +0000 (17:49 +0300)]
ALSA: control: Use list_for_each_entry_safe()

Instead of reiterating the list, use list_for_each_entry_safe()
that allows to continue without starting over.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Message-ID: <20240424145020.1057216-1-andriy.shevchenko@linux.intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoALSA: hda/realtek: Add quirks for Lenovo 13X
Stefan Binding [Tue, 23 Apr 2024 16:23:03 +0000 (17:23 +0100)]
ALSA: hda/realtek: Add quirks for Lenovo 13X

Add laptop using CS35L41 HDA.
This laptop does not have _DSD, so require entries in property
configuration table for cs35l41_hda driver.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Message-ID: <20240423162303.638211-3-sbinding@opensource.cirrus.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoALSA: hda: cs35l41: Support Lenovo 13X laptop without _DSD
Stefan Binding [Tue, 23 Apr 2024 16:23:02 +0000 (17:23 +0100)]
ALSA: hda: cs35l41: Support Lenovo 13X laptop without _DSD

This laptop does not have the correct _DSD settings, so needs to
obtain its configuration from the configuration table.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Message-ID: <20240423162303.638211-2-sbinding@opensource.cirrus.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoASoC: rt715-sdca: volume step modification
Jack Yu [Tue, 23 Apr 2024 06:59:35 +0000 (06:59 +0000)]
ASoC: rt715-sdca: volume step modification

Volume step (dB/step) modification to fix format error
which shown in amixer control.

Signed-off-by: Jack Yu <jack.yu@realtek.com>
Link: https://lore.kernel.org/r/b1f546ad16dc4c7abb7daa7396e8345c@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
13 months agoASoC: cs35l56: Avoid static analysis warning of uninitialised variable
Simon Trimmer [Mon, 22 Apr 2024 10:32:11 +0000 (11:32 +0100)]
ASoC: cs35l56: Avoid static analysis warning of uninitialised variable

Static checkers complain that the silicon_uid variable passed by
pointer to cs35l56_read_silicon_uid() could later be used
uninitialised when calling cs_amp_get_efi_calibration_data().

cs35l56_read_silicon_uid() must have succeeded to call
cs_amp_get_efi_calibration_data() and that would have populated the
variable.

However, initialise the value so we are not haunted by it forevermore.

Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
Fixes: e1830f66f6c6 ("ASoC: cs35l56: Add helper functions for amp calibration")
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20240422103211.236063-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
13 months agoALSA: scarlett2: Zero initialize ret in scarlett2_ag_target_ctl_get()
Nathan Chancellor [Sat, 20 Apr 2024 00:25:59 +0000 (17:25 -0700)]
ALSA: scarlett2: Zero initialize ret in scarlett2_ag_target_ctl_get()

Clang warns (or errors with CONFIG_WERROR):

  sound/usb/mixer_scarlett2.c:3697:6: error: variable 'err' is used uninitialized whenever 'if' condition is false [-Werror,-Wsometimes-uninitialized]
   3697 |         if (private->autogain_updated) {
        |             ^~~~~~~~~~~~~~~~~~~~~~~~~
  sound/usb/mixer_scarlett2.c:3707:9: note: uninitialized use occurs here
   3707 |         return err;
        |                ^~~
  sound/usb/mixer_scarlett2.c:3697:2: note: remove the 'if' if its condition is always true
   3697 |         if (private->autogain_updated) {
        |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  sound/usb/mixer_scarlett2.c:3688:9: note: initialize the variable 'err' to silence this warning
   3688 |         int err;
        |                ^
        |                 = 0
  1 error generated.

Initialize ret to zero to ensure ret is initialized in all paths within
scarlett2_ag_target_ctl_get(), which matches the style of other
functions in this driver.

Fixes: e30ea5340c25 ("ALSA: scarlett2: Add autogain target controls")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Message-ID: <20240419-alsa-scarlett2-fix-wsometimes-uninitialized-v1-1-e2ace8642e08@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoASoC: codecs: wsa881x: set clk_stop_mode1 flag
Srinivas Kandagatla [Fri, 19 Apr 2024 14:00:12 +0000 (15:00 +0100)]
ASoC: codecs: wsa881x: set clk_stop_mode1 flag

WSA881x codecs do not retain the state while clock is stopped, so mark
this with clk_stop_mode1 flag.

Fixes: a0aab9e1404a ("ASoC: codecs: add wsa881x amplifier support")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20240419140012.91384-1-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
13 months agoALSA: seq: dummy: Allow UMP conversion
Takashi Iwai [Fri, 19 Apr 2024 10:11:02 +0000 (12:11 +0200)]
ALSA: seq: dummy: Allow UMP conversion

Although the purpose of dummy seq client is a direct pass-through,
it's sometimes helpful for debugging if it can convert to a certain
UMP MIDI version.  This patch adds an option to specify the UMP event
conversion.  As default, it skips the conversion and does
passthrough, while user can pass ump=1 or ump=2 to enforce the
conversion to UMP MIDI1 or MIDI2 format.

Message-ID: <20240419101105.15571-1-tiwai@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoALSA: seq: ump: Fix conversion from MIDI2 to MIDI1 UMP messages
Takashi Iwai [Fri, 19 Apr 2024 10:04:39 +0000 (12:04 +0200)]
ALSA: seq: ump: Fix conversion from MIDI2 to MIDI1 UMP messages

The conversion from MIDI2 to MIDI1 UMP messages had a leftover
artifact (superfluous bit shift), and this resulted in the bogus type
check, leading to empty outputs.  Let's fix it.

Fixes: e9e02819a98a ("ALSA: seq: Automatic conversion of UMP events")
Cc: <stable@vger.kernel.org>
Link: https://github.com/alsa-project/alsa-utils/issues/262
Message-ID: <20240419100442.14806-1-tiwai@suse.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoALSA: hda/realtek - Enable audio jacks of Haier Boyue G42 with ALC269VC
Ai Chao [Fri, 19 Apr 2024 08:21:59 +0000 (16:21 +0800)]
ALSA: hda/realtek - Enable audio jacks of Haier Boyue G42 with ALC269VC

The Haier Boyue G42 with ALC269VC cannot detect the MIC of headset,
the line out and internal speaker until
ALC269VC_FIXUP_ACER_VCOPPERBOX_PINS quirk applied.

Signed-off-by: Ai Chao <aichao@kylinos.cn>
Cc: <stable@vger.kernel.org>
Message-ID: <20240419082159.476879-1-aichao@kylinos.cn>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoASoC: ti: davinci-mcasp: Fix race condition during probe
Joao Paulo Goncalves [Wed, 17 Apr 2024 18:41:38 +0000 (15:41 -0300)]
ASoC: ti: davinci-mcasp: Fix race condition during probe

When using davinci-mcasp as CPU DAI with simple-card, there are some
conditions that cause simple-card to finish registering a sound card before
davinci-mcasp finishes registering all sound components. This creates a
non-working sound card from userspace with no problem indication apart
from not being able to play/record audio on a PCM stream. The issue
arises during simultaneous probe execution of both drivers. Specifically,
the simple-card driver, awaiting a CPU DAI, proceeds as soon as
davinci-mcasp registers its DAI. However, this process can lead to the
client mutex lock (client_mutex in soc-core.c) being held or davinci-mcasp
being preempted before PCM DMA registration on davinci-mcasp finishes.
This situation occurs when the probes of both drivers run concurrently.
Below is the code path for this condition. To solve the issue, defer
davinci-mcasp CPU DAI registration to the last step in the audio part of
it. This way, simple-card CPU DAI parsing will be deferred until all
audio components are registered.

Fail Code Path:

simple-card.c: probe starts
simple-card.c: simple_dai_link_of: simple_parse_node(..,cpu,..) returns EPROBE_DEFER, no CPU DAI yet
davinci-mcasp.c: probe starts
davinci-mcasp.c: devm_snd_soc_register_component() register CPU DAI
simple-card.c: probes again, finish CPU DAI parsing and call devm_snd_soc_register_card()
simple-card.c: finish probe
davinci-mcasp.c: *dma_pcm_platform_register() register PCM  DMA
davinci-mcasp.c: probe finish

Cc: stable@vger.kernel.org
Fixes: 9fbd58cf4ab0 ("ASoC: davinci-mcasp: Choose PCM driver based on configured DMA controller")
Signed-off-by: Joao Paulo Goncalves <joao.goncalves@toradex.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Reviewed-by: Jai Luthra <j-luthra@ti.com>
Link: https://lore.kernel.org/r/20240417184138.1104774-1-jpaulo.silvagoncalves@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
13 months agoASoC: Intel: avs: Set name of control as in topology
Amadeusz Sławiński [Thu, 18 Apr 2024 14:26:21 +0000 (16:26 +0200)]
ASoC: Intel: avs: Set name of control as in topology

When creating controls attached to widgets, there are a lot of rules if
they get their name prefixed with widget name or not. Due to that
controls ended up with weirdly looking names like "ssp0_fe DSP Volume",
while topology set it to "DSP Volume".

Fix this by setting no_wname_in_kcontrol_name to true in avs topology
widgets which disables unwanted behaviour.

Fixes: be2b81b519d7 ("ASoC: Intel: avs: Parse control tuples")
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://lore.kernel.org/r/20240418142621.2487478-1-amadeuszx.slawinski@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
13 months agoALSA: hda/realtek: Add quirks for Huawei Matebook D14 NBLB-WAX9N
Mauro Carvalho Chehab [Wed, 17 Apr 2024 16:16:33 +0000 (17:16 +0100)]
ALSA: hda/realtek: Add quirks for Huawei Matebook D14 NBLB-WAX9N

The headset mic requires a fixup to be properly detected/used.

As a reference, this specific model from 2021 reports
the following devices:
https://alsa-project.org/db/?f=1a5ddeb0b151db8fe051407f5bb1c075b7dd3e4a

Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Cc: <stable@vger.kernel.org>
Message-ID: <b92a9e49fb504eec8416bcc6882a52de89450102.1713370457.git.mchehab@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoALSA: aloop: add support for up to 768kHz sample rate
Pavel Hofman [Tue, 16 Apr 2024 12:17:26 +0000 (14:17 +0200)]
ALSA: aloop: add support for up to 768kHz sample rate

Many modern codecs support rates up to 768kHz (including DSD1024). Add
support for rates up to 768kHz to the loopback driver.

Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com>
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240416121726.628679-4-pavel.hofman@ivitera.com>

13 months agoALSA: pcm: add support for 705.6kHz and 768kHz sample rates
Pavel Hofman [Tue, 16 Apr 2024 12:17:25 +0000 (14:17 +0200)]
ALSA: pcm: add support for 705.6kHz and 768kHz sample rates

Many modern codecs support 705.6kHz and 768kHz sample rates. Current HW
params fail to set 705.6kHz and 768kHz sample rates as these are not in the
known-rates list.

Add these new rates to the known-rates list to allow them.

Also add defines in pcm.h so that drivers can use it.

Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com>
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240416121726.628679-3-pavel.hofman@ivitera.com>

13 months agoALSA: aloop: add DSD formats
Pavel Hofman [Tue, 16 Apr 2024 12:17:24 +0000 (14:17 +0200)]
ALSA: aloop: add DSD formats

The snd-aloop loopback driver does not modify or access the actual samples
in any way, defines no volume or mute controls, it's strictly bitperfect.
Therefore DSD formats can be supported without any modification.

Add all DSD formats to the list of supported formats.

Signed-off-by: Pavel Hofman <pavel.hofman@ivitera.com>
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240416121726.628679-2-pavel.hofman@ivitera.com>

13 months agoALSA: hda/realtek: Fix volumn control of ThinkBook 16P Gen4
Huayu Zhang [Sat, 13 Apr 2024 11:41:22 +0000 (19:41 +0800)]
ALSA: hda/realtek: Fix volumn control of ThinkBook 16P Gen4

change HDA & AMP configuration from ALC287_FIXUP_CS35L41_I2C_2 to
ALC287_FIXUP_MG_RTKC_CSAMP_CS35L41_I2C_THINKPAD for ThinkBook 16P Gen4
models to fix volumn control issue (cannot fully mute).

Signed-off-by: Huayu Zhang <zhanghuayu1233@qq.com>
Fixes: 6214e24cae9b ("ALSA: hda/realtek: Add quirks for Lenovo Thinkbook 16P laptops")
Message-ID: <tencent_37EB880C5E5BD99D21C16B288115C4545F06@qq.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoALSA: hda/realtek: Fixes for Asus GU605M and GA403U sound
Vitalii Torshyn [Thu, 11 Apr 2024 12:58:03 +0000 (15:58 +0300)]
ALSA: hda/realtek: Fixes for Asus GU605M and GA403U sound

Added the correct pin table for Asus GU605M and GA403U, enabling all
speakers to be controlled with the master.
Updated quirks for GU605M and GA403U by including the pin table patch
in the chain.

Co-developed-by: Luke D. Jones <luke@ljones.dev>
Signed-off-by: Luke D. Jones <luke@ljones.dev>
Signed-off-by: Vitalii Torshyn <vitaly.torshyn@gmail.com>
Message-ID: <20240411125803.18539-1-vitaly.torshyn@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoALSA: hda: cs35l41: Remove Speaker ID for Lenovo Legion slim 7 16ARHA7
Stefan Binding [Thu, 11 Apr 2024 11:08:13 +0000 (12:08 +0100)]
ALSA: hda: cs35l41: Remove Speaker ID for Lenovo Legion slim 7 16ARHA7

These laptops do not have _DSD and must be added by configuration
table, however, the initial entries for them are incorrect:
Neither laptop contains a Speaker ID GPIO.
This issue would not affect audio playback, but may affect which files
are loaded when loading firmware.

Fixes: b67a7dc418aa ("ALSA: hda/realtek: Add sound quirks for Lenovo Legion slim 7 16ARHA7 models")
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240411110813.330483-8-sbinding@opensource.cirrus.com>

13 months agoALSA: hda: cs35l41: Remove redundant argument to cs35l41_request_firmware_file()
Richard Fitzgerald [Thu, 11 Apr 2024 11:08:12 +0000 (12:08 +0100)]
ALSA: hda: cs35l41: Remove redundant argument to cs35l41_request_firmware_file()

In every case the 'dir' argument to cs35l41_request_firmware_file() is passed
the string "cirrus/", so this is a redundant argument and can be removed.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240411110813.330483-7-sbinding@opensource.cirrus.com>

13 months agoALSA: hda: cs35l41: Use shared cs-amp-lib to apply calibration
Stefan Binding [Thu, 11 Apr 2024 11:08:11 +0000 (12:08 +0100)]
ALSA: hda: cs35l41: Use shared cs-amp-lib to apply calibration

The original mechanism for applying calibration assumed that the
calibration data would be ordered the same as the amp instances.
However, for some 4 amp laptops, this is not the case.
To ensure that the correct calibration is applied to the correct amp,
the calibration data contains a unique id, which matches a unique id
inside the CS35L41. This can be used to match to the correct data
entry. This mechanism is available inside the shared module cs-amp-lib.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240411110813.330483-6-sbinding@opensource.cirrus.com>

13 months agoALSA: hda: cs35l41: Update DSP1RX5/6 Sources for DSP config
Stefan Binding [Thu, 11 Apr 2024 11:08:10 +0000 (12:08 +0100)]
ALSA: hda: cs35l41: Update DSP1RX5/6 Sources for DSP config

Currently, all PC systems are set to use VBSTMON for DSP1RX5_SRC,
however, this is required only for external boost systems.
Internal boost systems require VPMON instead of VBSTMON to be the
input to DSP1RX5_SRC.
All systems require DSP1RX6_SRC to be set to VBSTMON.
Also fix incorrect comment for DACPCM1_SRC to use DSP1TX1.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240411110813.330483-5-sbinding@opensource.cirrus.com>

13 months agoALSA: hda/realtek: Add quirks for HP Omen models using CS35L41
Stefan Binding [Thu, 11 Apr 2024 11:08:09 +0000 (12:08 +0100)]
ALSA: hda/realtek: Add quirks for HP Omen models using CS35L41

Add 4 laptops using CS35L41 HDA.
None of these laptops have _DSD, so require entries in property
configuration table for cs35l41_hda driver.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240411110813.330483-4-sbinding@opensource.cirrus.com>

13 months agoALSA: hda: cs35l41: Support HP Omen models without _DSD
Stefan Binding [Thu, 11 Apr 2024 11:08:08 +0000 (12:08 +0100)]
ALSA: hda: cs35l41: Support HP Omen models without _DSD

Add support for 2 new HP Omen models without _DSD into configuration
table.
These laptops use the PCM Gain setting for the tuning setting file.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240411110813.330483-3-sbinding@opensource.cirrus.com>

13 months agoALSA: hda: cs35l41: Set the max PCM Gain using tuning setting
Stefan Binding [Thu, 11 Apr 2024 11:08:07 +0000 (12:08 +0100)]
ALSA: hda: cs35l41: Set the max PCM Gain using tuning setting

Some systems requires different max PCM Gains settings than the default.
The current default value, when running firmware is 17.5 dB, which is
used for all systems. Some systems require lower values.
Value when running without firmware is 4.5 dB and remains unchanged.

Since the gain value is dependent on Tuning and Firmware, it can
change, so it cannot be saved in _DSD. Instead we can store it inside
a configuration binary file alongside the Firmware and Tuning files.

The gain value increments in steps of 1 dB, with value 0 representing
0.5 dB. The max value is 20, which corresponds to 20.5 dB.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240411110813.330483-2-sbinding@opensource.cirrus.com>

13 months agoALSA: hda/tas2781: Add new vendor_id and subsystem_id to support ThinkPad ICE-1
Shenghao Ding [Thu, 11 Apr 2024 09:18:22 +0000 (17:18 +0800)]
ALSA: hda/tas2781: Add new vendor_id and subsystem_id to support ThinkPad ICE-1

Add new vendor_id and subsystem_id to support new Lenovo laptop
ThinkPad ICE-1

Signed-off-by: Shenghao Ding <shenghao-ding@ti.com>
Cc: <stable@vger.kernel.org>
Message-ID: <20240411091823.1644-1-shenghao-ding@ti.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
13 months agoASoC: SOF: Intel: hda-bus: Use PIO mode for Lunar Lake
Peter Ujfalusi [Tue, 9 Apr 2024 08:38:12 +0000 (11:38 +0300)]
ASoC: SOF: Intel: hda-bus: Use PIO mode for Lunar Lake

It is recommended that on Lunar Lake the PIO (immediate command response)
is used instead of CORB/RIRB for commands/verbs.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240409083812.14001-6-peter.ujfalusi@linux.intel.com>

13 months agoALSA: hda: Intel: Select AZX_DCAPS_PIO_COMMANDS for Lunar Lake
Peter Ujfalusi [Tue, 9 Apr 2024 08:38:11 +0000 (11:38 +0300)]
ALSA: hda: Intel: Select AZX_DCAPS_PIO_COMMANDS for Lunar Lake

It is recommended that on Lunar Lake the PIO (immediate command response)
is used instead of CORB/RIRB for commands/verbs.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240409083812.14001-5-peter.ujfalusi@linux.intel.com>

13 months agoALSA: pci: hda: hda_controller: Add support for use_pio_for_commands mode
Peter Ujfalusi [Tue, 9 Apr 2024 08:38:10 +0000 (11:38 +0300)]
ALSA: pci: hda: hda_controller: Add support for use_pio_for_commands mode

Set the use_pio_for_commands flag in case AZX_DCAPS_PIO_COMMANDS quirk is
enabled.

When the PIO command mode is used we can re-use the existing
azx_single_send_cmd() / azx_single_get_response() functions safely as the
CORB DMA is not going to be enabled in snd_hdac_bus_init_cmd_io().

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240409083812.14001-4-peter.ujfalusi@linux.intel.com>

13 months agoALSA: hda: hdac_controller: Implement support for use_pio_for_commands mode
Peter Ujfalusi [Tue, 9 Apr 2024 08:38:09 +0000 (11:38 +0300)]
ALSA: hda: hdac_controller: Implement support for use_pio_for_commands mode

In case the use_pio_for_commands flag is set we must not enable the
CORB DMA to make sure that it is not interfering with the immediate
command mode.

Convert the snd_hdac_bus_send_cmd/snd_hdac_bus_get_response as wrappers to
call either the PIO or CORB based command handling depending on the
use_pio_for_commands flag.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240409083812.14001-3-peter.ujfalusi@linux.intel.com>

13 months agoALSA: hda: Introduce flags to force commands via PIO instead of CORB
Peter Ujfalusi [Tue, 9 Apr 2024 08:38:08 +0000 (11:38 +0300)]
ALSA: hda: Introduce flags to force commands via PIO instead of CORB

Add AZX_DCAPS_PIO_COMMANDS quirk (bit 31) and use_pio_for_commands flag to
be able to select PIO mode as alternative for CORB based command sending
while retaining the RIRB functionality to receive unsolicited responses.

This mode differs from the azx single_cmd mode when RIRB is disabled.

The mixed mode is needed on Lunar Lake family because it is recommended to
use Immediate Command Response (PIO mode) instead of CORB for HDA commands.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <20240409083812.14001-2-peter.ujfalusi@linux.intel.com>

13 months agoALSA: scarlett2: Add Bluetooth volume control for Vocaster Two
Geoffrey D. Bennett [Tue, 12 Mar 2024 18:38:10 +0000 (05:08 +1030)]
ALSA: scarlett2: Add Bluetooth volume control for Vocaster Two

The Vocaster Two has a Bluetooth module with a volume control. Add a
corresponding ALSA mixer control.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <b78687f7243142a4466f63c0aee9742b44ee395d.1710264833.git.g@b4.vu>

13 months agoALSA: scarlett2: Add autogain target controls
Geoffrey D. Bennett [Tue, 12 Mar 2024 18:37:56 +0000 (05:07 +1030)]
ALSA: scarlett2: Add autogain target controls

The Scarlett 4th Gen and Vocaster interfaces allow the autogain target
dBFS value(s) to be configured. Add Mean and Peak Target controls for
4th Gen, and a Hot Target control for Vocaster.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <33d7f6dc965ab09522361ec99745a0685e4b8272.1710264833.git.g@b4.vu>

13 months agoALSA: scarlett2: Add support for Focusrite Vocaster One and Two
Geoffrey D. Bennett [Tue, 12 Mar 2024 18:37:43 +0000 (05:07 +1030)]
ALSA: scarlett2: Add support for Focusrite Vocaster One and Two

Add Focusrite Vocaster One and Two USB IDs, notification arrays,
config sets, and device info data.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <5fb48555a8db7bb322b25784b165829357cd6e42.1710264833.git.g@b4.vu>

13 months agoALSA: scarlett2: Add DSP controls
Geoffrey D. Bennett [Tue, 12 Mar 2024 18:37:12 +0000 (05:07 +1030)]
ALSA: scarlett2: Add DSP controls

Add filter and compressor DSP controls for the Vocaster interfaces.
Mark scarlett2_notify_input_dsp() as __always_unused until it gets
used when the Vocaster callback function array is added.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <a45316f79600b862dae38da24f13def638b06476.1710264833.git.g@b4.vu>

13 months agoALSA: scarlett2: Add input mute controls
Geoffrey D. Bennett [Tue, 12 Mar 2024 18:36:23 +0000 (05:06 +1030)]
ALSA: scarlett2: Add input mute controls

Add controls for the input mute switches that the Vocaster interfaces
have. Mark scarlett2_notify_input_mute() as __always_unused until it
gets used when the Vocaster callback function array is added.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <3b384b4e759241bd06f0c223e9f4f00467d88318.1710264833.git.g@b4.vu>

13 months agoALSA: scarlett2: Define autogain status texts per-config-set
Geoffrey D. Bennett [Tue, 12 Mar 2024 18:36:04 +0000 (05:06 +1030)]
ALSA: scarlett2: Define autogain status texts per-config-set

The autogain status texts are different for Vocaster vs. Scarlett 4th
Gen, so make them configurable per-config-set.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <b1adcd3dc48117d4ebe16812eeb7f1dbf1ede472.1710264833.git.g@b4.vu>

13 months agoALSA: scarlett2: Define the maximum preamp input gain per-config-set
Geoffrey D. Bennett [Tue, 12 Mar 2024 18:35:57 +0000 (05:05 +1030)]
ALSA: scarlett2: Define the maximum preamp input gain per-config-set

Remove the #define SCARLETT2_MAX_GAIN_DB and replace with a
per-config-set TLV as the Vocaster has a maximum gain of 70dB vs the
4th Gen 69dB.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <ade8e18ce38927ea0224946ec7cfea23ad3793d8.1710264833.git.g@b4.vu>

13 months agoALSA: scarlett2: Add additional input configuration parameters
Geoffrey D. Bennett [Tue, 12 Mar 2024 18:35:47 +0000 (05:05 +1030)]
ALSA: scarlett2: Add additional input configuration parameters

The 4th Gen Scarlett interfaces added software-controllable input gain
along with channel select, channel link, auto-gain, and "safe" mode.
Vocaster has software-controllable input gain and auto-gain but not
channel select, channel link, or safe mode.

Add a device info field safe_input_count to indicate how many channels
have a safe mode control, and use the presence of the input select and
input link switch configuration parameters to determine if those
controls should be created.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <167f04a37d0fb23f3077705df835adbc4f2b6a8e.1710264833.git.g@b4.vu>

13 months agoALSA: scarlett2: Add support for config items with size = 32
Geoffrey D. Bennett [Tue, 12 Mar 2024 18:35:30 +0000 (05:05 +1030)]
ALSA: scarlett2: Add support for config items with size = 32

Update scarlett2_usb_get_config() to support 32-bit values which are
needed by the upcoming Vocaster support.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <ee35dce0172b2aa3fec8163ab8f35bdc35a141bd.1710264833.git.g@b4.vu>

13 months agoALSA: scarlett2: Add pbuf field to struct scarlett2_config
Geoffrey D. Bennett [Tue, 12 Mar 2024 18:35:15 +0000 (05:05 +1030)]
ALSA: scarlett2: Add pbuf field to struct scarlett2_config

scarlett2_usb_set_config() was using size = 0 as a signal to use the
parameter buffer. Replace that with an explicit indication (pbuf = 1),
as the upcoming Vocaster support has a config item written via the
parameter buffer with size = 1 rather than the implicit size of 8.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <50a7d85bb04f9a7f13f667c70a706826c8d3ef93.1710264833.git.g@b4.vu>

13 months agoALSA: scarlett2: Rename gen4_write_addr to param_buf_addr
Geoffrey D. Bennett [Tue, 12 Mar 2024 18:34:59 +0000 (05:04 +1030)]
ALSA: scarlett2: Rename gen4_write_addr to param_buf_addr

The location pointed to by gen4_write_addr and gen4_write_addr + 1 is
officially known as the parameter buffer. Update the code to match.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <aa36ecb8d3ce67387b5edf6c900f0b8a509241ce.1710264833.git.g@b4.vu>

13 months agoALSA: scarlett2: Add support for reading from flash
Geoffrey D. Bennett [Tue, 12 Mar 2024 18:34:42 +0000 (05:04 +1030)]
ALSA: scarlett2: Add support for reading from flash

Add hwdep read op so flash segments can be read.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <800d20a801e8c59c2905c82ecae5676cd4f31429.1710264833.git.g@b4.vu>

13 months agoALSA: scarlett2: Implement handling of the ACK notification
Geoffrey D. Bennett [Tue, 12 Mar 2024 18:34:14 +0000 (05:04 +1030)]
ALSA: scarlett2: Implement handling of the ACK notification

After scarlett2_usb() sends a command, it seems that we should wait
for an ACK before attempting to read the response. Not doing that
didn't seem necessary previously but seems to be causing occasional
issues with 4th Gen devices.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <452d1263c40fa8eba1cfb24e2055e40a84cbc437.1710264833.git.g@b4.vu>

13 months agoALSA: scarlett2: Move initialisation code lower in the source
Geoffrey D. Bennett [Tue, 12 Mar 2024 18:33:14 +0000 (05:03 +1030)]
ALSA: scarlett2: Move initialisation code lower in the source

So that more forward declarations won't be required when we add
handling of the ACK notification, move the initialisation functions to
after the notification functions.

Signed-off-by: Geoffrey D. Bennett <g@b4.vu>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Message-ID: <0922071cb8be99a2394705de27b917d1e4e46f3f.1710264833.git.g@b4.vu>