10095 Commits

Author SHA1 Message Date
Stefan Binding
98c68ea031 ALSA: hda/realtek: Switch Dell Oasis models to use SPI
All I2C Dell Oasis models using CS35L41 have been changed to use SPI.
In addition, System 10280cc5 is no longer required.

Fixes: de90f5165b1c ("ALSA: hda/realtek: Add support for DELL Oasis 13/14/16 laptops")
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230809142957.675933-3-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-08-10 10:11:56 +02:00
Stefan Binding
fb8cce69e5 ALSA: hda/realtek: Add quirks for HP G11 Laptops
These HP G11 laptops use Realtek HDA codec combined with
2xCS35L41 Amplifiers using SPI or I2C with External Boost.

Laptop 103c8c26 has been removed as this has been replaced
by this new series of laptops.

Fixes: 3e10f6ca76c4 ("ALSA: hda/realtek: Add quirk for HP EliteBook G10 laptops")
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230809142957.675933-2-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-08-10 10:11:33 +02:00
Justin Stitt
3d28c46631 ALSA: hda/tegra: refactor deprecated strncpy
`strncpy` is deprecated for use on NUL-terminated destination strings [1].

A suitable replacement is `strscpy` [2] due to the fact that it
guarantees NUL-termination on its destination buffer argument which is
_not_ the case for `strncpy`!

It should be noted that the current implementation is unlikely to have a
bug because `drv_name` is a string literal with a size of 9 while
`card->driver` has a size of 16. However, it is probably worthwhile to
switch to a more robust and less ambiguous interface.

[1]: www.kernel.org/doc/html/latest/process/deprecated.html#strncpy-on-nul-terminated-strings
[2]: https://manpages.debian.org/testing/linux-manual-4.8/strscpy.9.en.html

Link: https://github.com/KSPP/linux/issues/90
Cc: linux-hardening@vger.kernel.org
Signed-off-by: Justin Stitt <justinstitt@google.com>
Link: https://lore.kernel.org/r/20230807-sound-pci-hda-v1-1-6d9cdcd085ca@google.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-08-08 14:46:11 +02:00
Takashi Iwai
d700a11633 Merge branch 'topic/intel-hda' into for-next
Pull ArrowLake-S PCI ID addition and config for MTL/LNL

Link: https://lore.kernel.org/r/20230802150105.24604-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-08-04 13:05:42 +02:00
Kai Vehmanen
3bef068168 ALSA: hda: add HD Audio PCI ID for Intel Arrow Lake-S
Add HD Audio PCI ID for Intel Arrow Lake-S platform.

Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230802150105.24604-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-08-04 12:53:53 +02:00
Stefan Binding
cfad53a99d ALSA: hda: cs35l41: Print amp configuration after bind
Print amp configuration information to be able to confirm ACPI
_DSD information (and other useful info) for each amp on each
system using CS35L41, without having to get the acpidump.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230802121235.467358-1-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-08-02 15:41:41 +02:00
Richard Fitzgerald
8ca3ee6f3f ALSA: hda/cs35l56: Reject I2C alias addresses
The ACPI nodes for CS35L56 can contain an extra I2CSerialBusV2 that
is not a real device, it is an alias address.

This alias address will not be in the cirrus,dev-index array, so reject
any instantions with a device address not found in the array.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230731165726.7940-10-rf@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-08-01 08:30:09 +02:00
Richard Fitzgerald
3106797d2b ALSA: hda/cs35l56: Fail if .bin not found and firmware not patched
A tuning patch is always needed to enable the ASP audio port.
If the BIOS did not patch the firmware, then it is mandatory to
have a .bin file.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230731165726.7940-9-rf@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-08-01 08:30:08 +02:00
Richard Fitzgerald
2f860dd895 ALSA: hda/cs35l56: Do not download firmware over existing RAM firmware
A RAM firmware can only be downloaded if the CS35L56 is currently
running from ROM firmware. The driver must not try to overwrite
the RAM if the CS35L56 is already running from that RAM.

Firmware can be downloaded in these two cases:

- The BIOS has already patched the firmware (secured mode).
  In this case the firmware files will only contain tunings that
  are safe to overwrite.

- The CS35L56 is running the built-in ROM firmware.

After a RAM firmware has been downloaded it can only be cleared by
hard resetting CS35L56. Some systems only hard-reset during
power-on and do not give the driver control of hard reset.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230731165726.7940-8-rf@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-08-01 08:30:08 +02:00
Richard Fitzgerald
0ba0dfd969 ALSA: hda/cs35l56: cs_dsp_power_down() on cs35l56_hda_fw_load() error path
If cs35l56_hda_fw_load() successfully called cs_dsp_power_up() the error
path must balance that with a call to cs_dsp_power_down().

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230731165726.7940-7-rf@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-08-01 08:30:07 +02:00
Richard Fitzgerald
fb78d73dde ALSA: hda/cs35l56: Call cs_dsp_power_down() before calling cs_dsp_remove()
In cs35l56_hda_unbind() cs_dsp_power_down() must be called to cleanup
before calling cs_dsp_remove cs_dsp_remove().

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230731165726.7940-6-rf@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-08-01 08:30:06 +02:00
Richard Fitzgerald
e5bac77b67 ALSA: hda/cs35l56: Always power-up and start cs_dsp
Always call cs_dsp_power_up() and cs_dsp_run() in
cs35l56_hda_fw_load() even if there aren't any firmware files
to download. Also, if there aren't any firmware files to
download there is no need to do cs35l56_firmware_shutdown() and
cs35l56_system_reset().

If there aren't any firmware files there's no need to write
anything to the CS35L56 registers to make it work - it will
already be running the ROM firmware. So it's not strictly
necessary to start cs_dsp.

But it's perfectly ok to call cs_dsp_power_up() and
cs_dsp_run() without downloading any firmware. This avoids
having to support a state where audio is playing but cs_dsp
is not running.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230731165726.7940-5-rf@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-08-01 08:30:06 +02:00
Richard Fitzgerald
15c378d66f ALSA: hda/cs35l56: Call cs_dsp_power_down() before reloading firmware
When firmware is reloaded after a system resume cs_dsp_power_down() should
be called before calling cs_dsp_power_up().

The fw_patched flag should also be cleared and only set again if the
firmware download succeeded.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230731165726.7940-4-rf@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-08-01 08:30:05 +02:00
Richard Fitzgerald
c36570970a ALSA: hda/cs35l56: Do not mark cache dirty after REINIT
Only call regcache_mark_dirty() in cs35l56_hda_fw_load() if
the CS35L56 was SYSTEM_RESET.

recache_mark_dirty() changes the behaviour of regcache_sync()
to write out cache values that are not the default value, and
skip cache values that are the default.

AUDIO_REINIT does not reset the registers. regcache_mark_dirty()
after AUDIO_REINIT could cause the regcache_sync() to sync
registers incorrectly because it will assume that all registers
have reset to default.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230731165726.7940-3-rf@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-08-01 08:30:04 +02:00
Richard Fitzgerald
7b6466ad1d ALSA: hda/cs35l56: Complete firmware reboot before calling cs_dsp_run()
Move the call to cs_dsp_run() in cs35l56_hda_fw_load() so that it
is after the CS35L56 has been reset/reinit'd and the regmap
cache has been synced.

cs_dsp_run() syncs up ALSA control cache values with the DSP memory
so this must not be done until the firmware has reinitialized.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230731165726.7940-2-rf@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-08-01 08:30:04 +02:00
Dan Carpenter
367ef1e1c4 ALSA: hda/cs35l56: Do some clean up on probe error
Smatch complains that this return should be a goto:

    sound/pci/hda/cs35l56_hda.c:910 cs35l56_hda_common_probe()
    warn: missing unwind goto?

The goto error disables cansleep so that seems reasonable.

Fixes: 73cfbfa9caea ("ALSA: hda/cs35l56: Add driver for Cirrus Logic CS35L56 amplifier")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://lore.kernel.org/r/465160f4-b7cf-41d5-931e-d6c9e68fa3c7@moroto.mountain
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-27 11:53:45 +02:00
Pavel Asyutchenko
8019a4ab3d ALSA: hda/realtek: Support ASUS G713PV laptop
This laptop has CS35L41 amp connected via I2C.

With this patch speakers begin to work if the
missing _DSD properties are added to ACPI tables.

Signed-off-by: Pavel Asyutchenko <svenpavel@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20230726223732.20775-1-svenpavel@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-27 09:17:51 +02:00
Luka Guzenko
d510acb610 ALSA: hda/relatek: Enable Mute LED on HP 250 G8
This HP Notebook used ALC236 codec with COEF 0x07 idx 1 controlling
the mute LED. Enable already existing quirk for this device.

Signed-off-by: Luka Guzenko <l.guzenko@web.de>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20230725111509.623773-1-l.guzenko@web.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-25 14:20:33 +02:00
Takashi Iwai
a32e0834df ASoC: Updates for v6.6
Here's an initial batch of updates for ASoC for this release cycle.
 We've got a bunch of new drivers in here, a bit of core work from
 Morimoto-san and quite a lot of janitorial work.  There's several
 updates that pull in changes from other subsystems in order to build
 on them:
 
  - An adaptor to allow use of IIO DACs and ADCs in ASoC which pulls in
    some IIO changes.
  - Create a library function for intlog10() and use it in the NAU8825
    driver.
  - Include the ASoC tests, including the topology tests, in the default
    KUnit full test coverage.  This also involves enabling UML builds of
    ALSA since that's the default KUnit test environment which pulls in
    the addition of some stubs to the driver.
  - More factoring out from Morimoto-san.
  - Convert a lot of drivers to use the more modern maple tree register
    cache.
  - Support for AMD machines with MAX98388 and NAU8821, Cirrus Logic
    CS35L36, Intel AVS machines with ES8336 and RT5663 and NXP i.MX93.
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Merge tag 'asoc-v6.6-early' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v6.6

Here's an initial batch of updates for ASoC for this release cycle.
We've got a bunch of new drivers in here, a bit of core work from
Morimoto-san and quite a lot of janitorial work.  There's several
updates that pull in changes from other subsystems in order to build
on them:

 - An adaptor to allow use of IIO DACs and ADCs in ASoC which pulls in
   some IIO changes.
 - Create a library function for intlog10() and use it in the NAU8825
   driver.
 - Include the ASoC tests, including the topology tests, in the default
   KUnit full test coverage.  This also involves enabling UML builds of
   ALSA since that's the default KUnit test environment which pulls in
   the addition of some stubs to the driver.
 - More factoring out from Morimoto-san.
 - Convert a lot of drivers to use the more modern maple tree register
   cache.
 - Support for AMD machines with MAX98388 and NAU8821, Cirrus Logic
   CS35L36, Intel AVS machines with ES8336 and RT5663 and NXP i.MX93.
2023-07-25 14:06:08 +02:00
Stefan Binding
2d816d4f92 ALSA: hda: cs35l41: Ensure amp is only unmuted during playback
Currently we only mute after playback has finished, and unmute
prior to setting global enable. To prevent any possible pops
and clicks, mute at probe, and then only unmute after global
enable is set.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230721151816.2080453-12-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-24 11:00:05 +02:00
Stefan Binding
7cf5ce66df ALSA: hda: cs35l41: Add device_link between HDA and cs35l41_hda
To ensure consistency between the HDA core and the CS35L41 HDA
driver, add a device_link between them. This ensures that the
HDA core will suspend first, and resume second, meaning the
amp driver will not miss any events from the playback hook from
the HDA core during system suspend and resume.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230721151816.2080453-11-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-24 11:00:05 +02:00
Stefan Binding
c4d0510b81 ALSA: hda: cs35l41: Rework System Suspend to ensure correct call separation
In order to correctly pause audio on suspend, amps using external boost
require parts of the pause sequence to be called for all amps before moving
on to the next steps.
For example, as part of pausing the audio, the VSPK GPIO must be disabled,
but since this GPIO is controlled by one amp, but controls the boost for
all amps, it is required to separate the calls.
During playback this is achieved by using the pre and post playback hooks,
however during system suspend, this is not possible, so to separate the
calls, we use both the .prepare and .suspend calls to pause the audio.

Currently, for this reason, we do not restart audio on system resume.
However, we can support this by relying on the playback hook to resume
playback after system suspend.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230721151816.2080453-10-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-24 11:00:04 +02:00
Stefan Binding
01ecc56293 ALSA: hda: cs35l41: Use pre and post playback hooks
Use new hooks to ensure separation between play/pause actions,
as required by external boost.

External Boost on CS35L41 requires the amp to go through a
particular sequence of steps. One of these steps involes
the setting of a GPIO. This GPIO is connected to one or
more of the amps, and it may control the boost for all of
the amps. To ensure that the GPIO is set when it is safe
to do so, and to ensure that boost is ready for the rest of
the sequence to be able to continue, we must ensure that
the each part of the sequence is executed for each amp
before moving on to the next part of the sequence.

Some of the Play and Pause actions have moved from Open to
Prepare. This is because Open is not guaranteed to be called
again on system resume, whereas Prepare should.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230721151816.2080453-9-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-24 11:00:03 +02:00
Stefan Binding
4eae4892c5 ALSA: hda: hda_component: Add pre and post playback hooks to hda_component
These hooks can be used to add callbacks that would be run before and after
the main playback hooks. These hooks would be called for all amps, before
moving on to the next hook, i.e. pre_playback_hook would be called for
all amps, before the playback_hook is called for all amps, then finally
the post_playback_hook is called for all amps.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230721151816.2080453-8-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-24 11:00:02 +02:00
Stefan Binding
a5adbfb60b ALSA: hda: cs35l41: Move Play and Pause into separate functions
This allows play and pause to be called from multiple places,
which is necessary for system suspend and resume.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230721151816.2080453-7-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-24 11:00:02 +02:00
Stefan Binding
f2a58481a5 ALSA: hda: cs35l41: Ensure we pass up any errors during system suspend.
There are several steps required to put the system into system suspend.
Some of these steps may fail, so the driver should pass up the errors
if they occur.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230721151816.2080453-6-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-24 11:00:01 +02:00
Stefan Binding
a3ff564658 ALSA: hda: cs35l41: Ensure we correctly re-sync regmap before system suspending.
In order to properly system suspend, it is necessary to unload the firmware
and ensure the chip is ready for shutdown (if necessary). If the system
is currently in runtime suspend, it is necessary to wake up the device,
and then make it ready. Currently, the wake does not correctly resync
the device, which may mean it cannot suspend correctly. Fix this by
performaing a resync.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230721151816.2080453-5-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-24 11:00:01 +02:00
Stefan Binding
5299b79ca1 ALSA: hda: cs35l41: Check mailbox status of pause command after firmware load
Currently, we do not check the return status of the pause command,
immediately after we load firmware. If the pause has failed,
the firmware is not running.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230721151816.2080453-4-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-24 11:00:00 +02:00
Stefan Binding
fa3efcc36a ALSA: cs35l41: Use mbox command to enable speaker output for external boost
To enable the speaker output in external boost mode, 2 registers must
be set, one after another. The longer the time between the writes of
the two registers, the more likely, and more loudly a pop may occur.
To minimize this, an mbox command can be used to allow the firmware
to perform this action, minimizing any delay between write, thus
minimizing any pop or click as a result. The old method will remain
when running without firmware.

Acked-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230721151816.2080453-2-sbinding@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-24 10:59:58 +02:00
Simon Trimmer
73cfbfa9ca
ALSA: hda/cs35l56: Add driver for Cirrus Logic CS35L56 amplifier
Add a driver for the Cirrus Logic CS35L56 amplifier. This uses the same
component binding API as the CS35L41 driver. This is not a standalone
HDA device; it provides control of the CS35L56 for systems that use a
combination of an HDA codec and CS35L56 amplifiers with audio routed
through the HDA codec.

The CS35L56 combines a high-performance mono audio amplifier, Class-H
tracking inductive boost converter, Halo Core(TM) DSP and a DC-DC boost
converter supporting Class-H tracking.

Control interfaces are I2C or SPI through the standard Linux I2C or SPI
bus framework.

Most chip functionality is controlled by on-board ROM firmware that is
always running. Firmware patches can be applied by the driver in the form
of a .wmfw file (firmware patch) and/or a .bin file (system tuning).

Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20230721132120.5523-12-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-07-23 23:40:23 +01:00
Richard Fitzgerald
64e0532150
ALSA: hda: Fix missing header dependencies
Add #includes of dependencies into hda_auto_parser.h and hda_generic.h

hda_auto_parser.h uses definitions in hda_local.h.

hda_generic.h uses definitions in hda_local.h and hda_auto_parser.h.
It also references struct hda_jack_callback, but only as a pointer.
This has been forward-declared so hda_jack.h only needs to be
included in source that actually uses it.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20230721132120.5523-11-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-07-23 23:40:22 +01:00
Kai Vehmanen
6d37a07fdc ALSA: hda: add HDMI codec ID for Intel LNL
Add HDMI codec ID for Intel Lunar Lake platform.

Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230721135722.31288-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-21 16:47:11 +02:00
Kai Vehmanen
3c851b6384 ALSA: hda/hdmi: keep codec entries in numerical order
Switch order of Intel MTL and RPL codec entries to keep the codec device
id list nicely ordered. Also use the opportunity to fix the naming
to the convention used elsewhere in the drivers.

Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230721135722.31288-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-21 16:47:03 +02:00
Takashi Iwai
157ac57073 ALSA: ice1712: Use the standard snd_ctl_add_followers() helper
Instead of open-code, use the new standard helper to manage vmaster
stuff for code simplification.

Also, handle the errors from the helper more properly instead of
silently ignoring.

The code changes the call order of snd_ctl_add() of the vmaster object
and its followers for avoiding the possible memory leaks at error
path.  But there should be no difference in the functionality.

Link: https://lore.kernel.org/r/20230721071643.3631-5-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-21 09:37:49 +02:00
Takashi Iwai
b7bb11fa36 ALSA: ca0106: Use the standard snd_ctl_add_followers() helper
Instead of open-code, use the new standard helper to manage vmaster
stuff for code simplification.

Also, handle the errors from the helper more properly instead of
silently ignoring.

Link: https://lore.kernel.org/r/20230721071643.3631-4-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-21 09:37:48 +02:00
Takashi Iwai
1caf64d91f ALSA: ac97: Use the standard snd_ctl_add_followers() helper
Instead of open-code, use the new standard helper to manage vmaster
stuff for code simplification.

Except for a debug print, there should be no functional change.

Link: https://lore.kernel.org/r/20230721071643.3631-3-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-21 09:37:48 +02:00
Takashi Iwai
ebc1bfebda ALSA: ac97: Simplify with snd_ctl_find_id_mixer()
Replace an open code with the new snd_ctl_find_id_mixer().
There is no functional change.

Link: https://lore.kernel.org/r/20230720082108.31346-12-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-21 09:11:24 +02:00
Takashi Iwai
b6ba0aa461 ALSA: cmipci: Simplify with snd_ctl_find_id_mixer()
Replace an open code with the new snd_ctl_find_id_mixer().
There is no functional change.

Link: https://lore.kernel.org/r/20230720082108.31346-10-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-21 09:10:44 +02:00
Takashi Iwai
a16ea09d22 ALSA: via82xx: Simplify with snd_ctl_find_id_mixer()
Replace an open code with the new snd_ctl_find_id_mixer().
There is no functional change.

Link: https://lore.kernel.org/r/20230720082108.31346-9-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-21 09:10:43 +02:00
Takashi Iwai
233913c0bc ALSA: maestro3: Simplify with snd_ctl_find_id_mixer()
Replace an open code with the new snd_ctl_find_id_mixer().
There is no functional change.

Link: https://lore.kernel.org/r/20230720082108.31346-8-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-21 09:10:42 +02:00
Takashi Iwai
171c983027 ALSA: ice1712: Simplify with snd_ctl_find_id_mixer()
Replace an open code with the new snd_ctl_find_id_mixer().
There is no functional change.

Also, add the missing NULL checks in psc724_set_jack_state() to deal
with error cases.

Link: https://lore.kernel.org/r/20230720082108.31346-7-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-21 09:10:41 +02:00
Takashi Iwai
5f2a937bd1 ALSA: es1968: Simplify with snd_ctl_find_id_mixer()
Replace an open code with the new snd_ctl_find_id_mixer().
There is no functional change.

Link: https://lore.kernel.org/r/20230720082108.31346-6-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-21 09:10:41 +02:00
Takashi Iwai
aa9e918065 ALSA: emu10k1: Simplify with snd_ctl_find_id_mixer()
Replace an open code with the new snd_ctl_find_id_mixer().
There is no functional change.

Link: https://lore.kernel.org/r/20230720082108.31346-5-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-21 09:10:40 +02:00
Takashi Iwai
f45828d464 ALSA: cs46xx: Simplify with snd_ctl_find_id_mixer()
Replace an open code with the new snd_ctl_find_id_mixer().
There is no functional change.

Link: https://lore.kernel.org/r/20230720082108.31346-4-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-21 09:10:39 +02:00
Takashi Iwai
7affe6fd2a ALSA: ca0106: Simplify with snd_ctl_find_id_mixer()
Replace an open code with the new snd_ctl_find_id_mixer().
There is no functional change.

Link: https://lore.kernel.org/r/20230720082108.31346-3-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-21 09:10:39 +02:00
Vitaly Rodionov
de90f5165b ALSA: hda/realtek: Add support for DELL Oasis 13/14/16 laptops
Adding support for new Dell laptops using Cirrus Logic CS35L41
smart amplifiers with Realtek codec.

Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com>
Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230720082022.13033-2-vitalyr@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-20 11:12:23 +02:00
Vitaly Rodionov
f7b069cf08 ALSA: hda/realtek: Fix generic fixup definition for cs35l41 amp
Generic fixup for CS35L41 amplifies should not have vendor specific
chained fixup. For ThinkPad laptops with led issue, we can just add
specific fixup.

Fixes: a6ac60b36dade (ALSA: hda/realtek: Fix mute led issue on thinkpad with cs35l41 s-codec)
Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230720082022.13033-1-vitalyr@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-20 11:11:01 +02:00
Takashi Iwai
f056f2fef3 ALSA: Make control API taking controls_rwsem consistently
A few ALSA control API helpers like snd_ctl_rename(), snd_ctl_remove()
 and snd_ctl_find_*() suppose the callers taking card->controls_rwsem.
 But it's error-prone and fragile.  This patch set tries to change
 those API functions to take the card->controls>rwsem internally by
 themselves, so that the drivers don't need to take care of lockings.
 
 After applying this patch set, only a couple of places still touch
 card->controls_rwsem (which are OK-ish as they need for traversing the
 control linked list).
 
 Link: https://lore.kernel.org/r/20230718141304.1032-1-tiwai@suse.de
 Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Merge tag 'tags/ctl-lock-fixes-6.6' into for-next

ALSA: Make control API taking controls_rwsem consistently

A few ALSA control API helpers like snd_ctl_rename(), snd_ctl_remove()
and snd_ctl_find_*() suppose the callers taking card->controls_rwsem.
But it's error-prone and fragile.  This patch set tries to change
those API functions to take the card->controls>rwsem internally by
themselves, so that the drivers don't need to take care of lockings.

After applying this patch set, only a couple of places still touch
card->controls_rwsem (which are OK-ish as they need for traversing the
control linked list).

Link: https://lore.kernel.org/r/20230718141304.1032-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-20 10:05:19 +02:00
Takashi Iwai
3315cf9583 ALSA: emu10k1: Go back and simplify with snd_ctl_find_id()
Now that snd_ctl_find_id() takes the locking itself, we can get rid of
the messy locking in the caller side in snd_emu10k1_verify_controls().

Link: https://lore.kernel.org/r/20230718141304.1032-12-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-20 10:03:00 +02:00
Takashi Iwai
b1e055f676 ALSA: control: Introduce unlocked version for snd_ctl_find_*() helpers
For reducing the unnecessary use of controls_rwsem in the drivers,
this patch adds a new variant for snd_ctl_find_*() helpers:
snd_ctl_find_id_locked() and snd_ctl_find_numid_locked() look for a
kctl element inside the card->controls_rwsem -- that is, doing the
very same as what snd_ctl_find_id() and snd_ctl_find_numid() did until
now.  snd_ctl_find_id() and snd_ctl_find_numid() remain same,
i.e. still unlocked version, but they will be switched to locked
version once after all callers are replaced.

The patch also replaces the calls of snd_ctl_find_id() and
snd_ctl_find_numid() in a few places; all of those are places where we
know that the functions are called properly with controls_rwsem held.
All others are without rwsem (although they should have been).

After this patch, we'll turn on the locking in snd_ctl_find_id() and
snd_ctl_find_numid() to be more race-free.

Link: https://lore.kernel.org/r/20230718141304.1032-10-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2023-07-20 10:03:00 +02:00