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Linus Torvalds e7562a00c1 sound fixes for 5.14-rc3
A collection of small fixes, mostly covering device-specific
 regressions and bugs over ASoC, HD-audio and USB-audio, while the
 ALSA PCM core received a few additional fixes for the possible
 (new and old) regressions.
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Merge tag 'sound-5.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "A collection of small fixes, mostly covering device-specific
  regressions and bugs over ASoC, HD-audio and USB-audio, while
  the ALSA PCM core received a few additional fixes for the
  possible (new and old) regressions"

* tag 'sound-5.14-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (29 commits)
  ALSA: usb-audio: Add registration quirk for JBL Quantum headsets
  ALSA: hda/hdmi: Add quirk to force pin connectivity on NUC10
  ALSA: pcm: Fix mmap without buffer preallocation
  ALSA: pcm: Fix mmap capability check
  ALSA: hda: intel-dsp-cfg: add missing ElkhartLake PCI ID
  ASoC: ti: j721e-evm: Check for not initialized parent_clk_id
  ASoC: ti: j721e-evm: Fix unbalanced domain activity tracking during startup
  ALSA: hda/realtek: Fix pop noise and 2 Front Mic issues on a machine
  ALSA: hdmi: Expose all pins on MSI MS-7C94 board
  ALSA: sb: Fix potential ABBA deadlock in CSP driver
  ASoC: rt5682: Fix the issue of garbled recording after powerd_dbus_suspend
  ASoC: amd: reverse stop sequence for stoneyridge platform
  ASoC: soc-pcm: add a flag to reverse the stop sequence
  ASoC: codecs: wcd938x: setup irq during component bind
  ASoC: dt-bindings: renesas: rsnd: Fix incorrect 'port' regex schema
  ALSA: usb-audio: Add missing proc text entry for BESPOKEN type
  ASoC: codecs: wcd938x: make sdw dependency explicit in Kconfig
  ASoC: SOF: Intel: Update ADL descriptor to use ACPI power states
  ASoC: rt5631: Fix regcache sync errors on resume
  ALSA: pcm: Call substream ack() method upon compat mmap commit
  ...
2021-07-23 09:58:23 -07:00
Alexander Tsoy b0084afde2 ALSA: usb-audio: Add registration quirk for JBL Quantum headsets
These devices has two interfaces, but only the second interface
contains the capture endpoint, thus quirk is required to delay the
registration until the second interface appears.

Tested-by: Jakub Fišer <jakub@ufiseru.cz>
Signed-off-by: Alexander Tsoy <alexander@tsoy.me>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210721235605.53741-1-alexander@tsoy.me
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-22 09:36:29 +02:00
Takashi Iwai 234d8f2726 ASoC: Fixes for v5.14
A collection of fixes for ASoC that have come in since the merge window,
 all driver specific.  There is a new core feature added for reversing
 the order of operations when shutting down, this is needed to fix a bug
 with the AMD Stonyridge platform, and we also tweak the Kconfig to make
 the SSM2518 driver user selectable so it can be used with generic cards
 but that requires no actual code changes.
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Merge tag 'asoc-fix-v5.14-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v5.14

A collection of fixes for ASoC that have come in since the merge window,
all driver specific.  There is a new core feature added for reversing
the order of operations when shutting down, this is needed to fix a bug
with the AMD Stonyridge platform, and we also tweak the Kconfig to make
the SSM2518 driver user selectable so it can be used with generic cards
but that requires no actual code changes.
2021-07-21 19:48:09 +02:00
Kai Vehmanen e81d71e343 ALSA: hda/hdmi: Add quirk to force pin connectivity on NUC10
On some Intel NUC10 variants, codec reports AC_JACK_PORT_NONE as
pin default config for all pins. This results in broken audio.
Add a quirk to force connectivity.

BugLink: https://github.com/clearlinux/distribution/issues/2396
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20210720153216.2200938-1-kai.vehmanen@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-20 17:40:56 +02:00
Takashi Iwai d371588910 ALSA: pcm: Fix mmap without buffer preallocation
The recent rewrite of the memory allocation helpers also changed the
page extraction to a common helper, snd_sgbuf_get_page().  But this
assumes implicitly that the buffer was allocated via the standard
helper (usually via preallocation), and didn't consider the case of
the manual buffer handling.

This patch fixes it and also covers the manual buffer management.

Fixes: 37af81c599 ("ALSA: core: Abstract memory alloc helpers")
Link: https://lore.kernel.org/r/20210720092732.12412-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-20 11:28:33 +02:00
Takashi Iwai c4824ae7db ALSA: pcm: Fix mmap capability check
The hw_support_mmap() doesn't cover all memory allocation types and
might use a wrong device pointer for checking the capability.
Check the all memory allocation types more completely.

Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210720092640.12338-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-20 11:28:23 +02:00
Pierre-Louis Bossart 114613f62f ALSA: hda: intel-dsp-cfg: add missing ElkhartLake PCI ID
We missed the fact that ElkhartLake platforms have two different PCI
IDs. We only added one so the SOF driver is never selected by the
autodetection logic for the missing configuration.

BugLink: https://github.com/thesofproject/linux/issues/2990
Fixes: cc8f81c7e6 ('ALSA: hda: fix intel DSP config')
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210719231746.557325-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-20 09:10:55 +02:00
Peter Ujfalusi 82d28b67f7
ASoC: ti: j721e-evm: Check for not initialized parent_clk_id
During probe the parent_clk_id is set to -1 which should not be used to
array index within hsdiv_rates[].

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://lore.kernel.org/r/20210717122820.1467-3-peter.ujfalusi@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-19 12:58:42 +01:00
Peter Ujfalusi 78d2a05ef2
ASoC: ti: j721e-evm: Fix unbalanced domain activity tracking during startup
In case of an error within j721e_audio_startup() the domain->active must
be decremented to avoid unbalanced counter.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://lore.kernel.org/r/20210717122820.1467-2-peter.ujfalusi@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-19 12:58:41 +01:00
Hui Wang e4efa82660 ALSA: hda/realtek: Fix pop noise and 2 Front Mic issues on a machine
This is a Lenovo ThinkStation machine which uses the codec alc623.
There are 2 issues on this machine, the 1st one is the pop noise in
the lineout, the 2nd one is there are 2 Front Mics and pulseaudio
can't handle them, After applying the fixup of
ALC623_FIXUP_LENOVO_THINKSTATION_P340 to this machine, the 2 issues
are fixed.

Cc: <stable@vger.kernel.org>
Signed-off-by: Hui Wang <hui.wang@canonical.com>
Link: https://lore.kernel.org/r/20210719030231.6870-1-hui.wang@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-19 08:44:50 +02:00
Takashi Iwai 33f735f137 ALSA: hdmi: Expose all pins on MSI MS-7C94 board
The BIOS on MSI Mortar B550m WiFi (MS-7C94) board with AMDGPU seems
disabling the other pins than HDMI although it has more outputs
including DP.

This patch adds the board to the allow list for enabling all pins.

Reported-by: Damjan Georgievski <gdamjan@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/CAEk1YH4Jd0a8vfZxORVu7qg+Zsc-K+pR187ezNq8QhJBPW4gpw@mail.gmail.com
Link: https://lore.kernel.org/r/20210716135600.24176-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-17 09:55:28 +02:00
Takashi Iwai 1c2b951915 ALSA: sb: Fix potential ABBA deadlock in CSP driver
SB16 CSP driver may hit potentially a typical ABBA deadlock in two
code paths:

 In snd_sb_csp_stop():
     spin_lock_irqsave(&p->chip->mixer_lock, flags);
     spin_lock(&p->chip->reg_lock);

 In snd_sb_csp_load():
     spin_lock_irqsave(&p->chip->reg_lock, flags);
     spin_lock(&p->chip->mixer_lock);

Also the similar pattern is seen in snd_sb_csp_start().

Although the practical impact is very small (those states aren't
triggered in the same running state and this happens only on a real
hardware, decades old ISA sound boards -- which must be very difficult
to find nowadays), it's a real scenario and has to be fixed.

This patch addresses those deadlocks by splitting the locks in
snd_sb_csp_start() and snd_sb_csp_stop() for avoiding the nested
locks.

Reported-by: Jia-Ju Bai <baijiaju1990@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/7b0fcdaf-cd4f-4728-2eae-48c151a92e10@gmail.com
Link: https://lore.kernel.org/r/20210716132723.13216-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-17 09:55:10 +02:00
Oder Chiou 6a503e1c45
ASoC: rt5682: Fix the issue of garbled recording after powerd_dbus_suspend
While using the DMIC recording, the garbled data will be captured by the
DMIC. It is caused by the critical power of PLL closed in the jack detect
function.

Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Link: https://lore.kernel.org/r/20210716085853.20170-1-oder_chiou@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-16 13:55:00 +01:00
Vijendar Mukunda 7883490cba
ASoC: amd: reverse stop sequence for stoneyridge platform
For Stoneyridge platform, it is required to invoke DMA driver stop
first rather than invoking DWC I2S controller stop.

Enable dai_link structure stop_dma_fist flag to reverse the stop
sequence.

Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20210716123015.15697-2-vijendar.mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-16 13:54:59 +01:00
Vijendar Mukunda 59dd33f82d
ASoC: soc-pcm: add a flag to reverse the stop sequence
On stream stop, currently CPU DAI stop sequence invoked first
followed by DMA. For Few platforms, it is required to stop the
DMA first before stopping CPU DAI.

Introduced new flag in dai_link structure for reordering stop sequence.
Based on flag check, ASoC core will re-order the stop sequence.

Fixes: 4378f1fbe9 ("ASoC: soc-pcm: Use different sequence for start/stop trigger")
Signed-off-by: Vijendar Mukunda <Vijendar.Mukunda@amd.com>
Link: https://lore.kernel.org/r/20210716123015.15697-1-vijendar.mukunda@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-16 13:54:58 +01:00
Srinivas Kandagatla f99986c0fc
ASoC: codecs: wcd938x: setup irq during component bind
SoundWire registers are only accessable after sdw components are succesfully
binded. Setup irqs at that point instead of doing at probe.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20210716105735.6073-1-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-16 13:54:57 +01:00
Takashi Iwai 64752a95b7 ALSA: usb-audio: Add missing proc text entry for BESPOKEN type
Recently we've added a new usb_mixer element type, USB_MIXER_BESPOKEN,
but it wasn't added in the table in snd_usb_mixer_dump_cval().  This
is no big problem since each bespoken type should have its own dump
method, but it still isn't disallowed to use the standard one, so we
should cover it as well.  Along with it, define the table with the
explicit array initializer for avoiding other pitfalls.

Fixes: 785b6f29a7 ("ALSA: usb-audio: scarlett2: Fix wrong resume call")
Reported-by: Pavel Machek <pavel@denx.de>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210714084836.1977-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-14 18:08:38 +02:00
Srinivas Kandagatla 9431f8df23
ASoC: codecs: wcd938x: make sdw dependency explicit in Kconfig
currenlty wcd938x has only soundwire interface and depends on
symbols from wcd938x soundwire module, so make this dependency
explicit in Kconfig

Without this one of the randconfig endup setting
CONFIG_SND_SOC_WCD938X=y
CONFIG_SND_SOC_WCD938X_SDW=m
resulting in some undefined reference to wcd938x_sdw* symbols.

Reported-by: kernel test robot <lkp@intel.com>
Fixes: 0454422288 ("ASoC: codecs: wcd938x: add audio routing and Kconfig")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20210713140417.23693-1-srinivas.kandagatla@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-14 13:29:04 +01:00
Sathya Prakash M R aa21548e34
ASoC: SOF: Intel: Update ADL descriptor to use ACPI power states
The ADL descriptor was missing an ACPI power setting, causing the DSP
to enter D3 even with a D0i1-compatible wake-on-voice/hotwording
capture stream.

Fixes: 4ad03f894b ('ASoC: SOF: Intel: Update ADL P to use its own descriptor')
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Sathya Prakash M R <sathya.prakash.m.r@intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20210712201620.44311-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-14 13:29:03 +01:00
Gustavo A. R. Silva 4796372e7c ASoC: Mediatek: MT8183: Fix fall-through warning for Clang
Fix the following fallthrough warning:

sound/soc/mediatek/mt8183/mt8183-dai-adda.c:342:2: warning: unannotated fall-through between switch labels [-Wimplicit-fallthrough]

Reported-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
2021-07-13 14:58:18 -05:00
Maxim Schwalm c71f78a662
ASoC: rt5631: Fix regcache sync errors on resume
The ALC5631 does not like multi-write accesses, avoid them. This fixes:

rt5631 4-001a: Unable to sync registers 0x3a-0x3c. -121

errors on resume from suspend (and all registers after the registers in
the error not being synced).

Inspired by commit 2d30e9494f ("ASoC: rt5651: Fix regcache sync errors
on resume") from Hans de Geode, which fixed the same errors on ALC5651.

Signed-off-by: Maxim Schwalm <maxim.schwalm@gmail.com>
Link: https://lore.kernel.org/r/20210712005011.28536-1-digetx@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-12 12:33:57 +01:00
Alan Young 2e2832562c ALSA: pcm: Call substream ack() method upon compat mmap commit
If a 32-bit application is being used with a 64-bit kernel and is using
the mmap mechanism to write data, then the SNDRV_PCM_IOCTL_SYNC_PTR
ioctl results in calling snd_pcm_ioctl_sync_ptr_compat(). Make this use
pcm_lib_apply_appl_ptr() so that the substream's ack() method, if
defined, is called.

The snd_pcm_sync_ptr() function, used in the 64-bit ioctl case, already
uses snd_pcm_ioctl_sync_ptr_compat().

Fixes: 9027c4639e ("ALSA: pcm: Call ack() whenever appl_ptr is updated")
Signed-off-by: Alan Young <consult.awy@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/c441f18c-eb2a-3bdd-299a-696ccca2de9c@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-12 13:10:12 +02:00
Mark Brown 11169c6e44
Merge series "arm64: tegra: Enable audio IOMMU support on Tegra194" from Thierry Reding <thierry.reding@gmail.com>
Thierry Reding <treding@nvidia.com>:

From: Thierry Reding <treding@nvidia.com>

This small series addresses a minor issue with how IOMMU support is
wired up on various Tegra generations. Currently the virtual "card"
device is used to allocate DMA memory for, but since that device does
not actually exist, the path to memory cannot be correctly described.

To address this, this series moves to using the ADMAIF as the DMA device
for audio. This is a real device that can have a proper DMA mask set and
with which a stream ID can be associated with in the SMMU. The memory
accesses technically originate from the ADMA controller (that the ADMAIF
uses), but DMA channel are dynamically allocated at runtime while DMA
memory is allocated at driver load time, drivers won't have access to
the ADMA device yet.

Further patches will be required to correct this issue on Tegra186 and
Tegra210, but I wanted to get feedback on this approach first.

Changes in v2:
- add backwards-compatibility fallback

Thierry

Thierry Reding (2):
  ASoC: tegra: Use ADMAIF component for DMA allocations
  arm64: tegra: Enable audio IOMMU support on Tegra194

 arch/arm64/boot/dts/nvidia/tegra194.dtsi |  4 ++++
 sound/soc/tegra/tegra_pcm.c              | 30 ++++++++++++++----------
 2 files changed, 22 insertions(+), 12 deletions(-)

--
2.32.0
2021-07-12 11:30:22 +01:00
Mark Brown 6c621b811f
ASoC: tlv320aic31xx: Make regmap cache only on probe()
Currently the tlv320aic31xx driver has regulator support but does not
enable the regulators during probe, deferring this until something causes
ASoC to make the card active. It does put the device into cache only mode
but only when the component level probe is called, however if interrupts
are in use the driver will access the regmap before then which if the
regulators are not powered on would cause I/O problems.

Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20210707160234.16253-1-broonie@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-11 23:44:32 +01:00
Marek Vasut 2169d6a0f0
ASoC: tlv320aic32x4: Fix TAS2505 volume controls
None of the TAS2505 outputs are stereo, do not pretend they are by
implementing them using SOC*DOUBLE* macros referencing the same
register twice, use SOC*SINGLE* instead. Fix volume ranges and mute
control for the codec according to datasheet.

Fixes: b4525b6196 ("ASoC: tlv320aic32x4: add support for TAS2505")
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Claudius Heine <ch@denx.de>
Cc: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20210708091255.56502-1-marex@denx.de
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-11 23:44:31 +01:00
Thierry Reding 0dfc21c1a4
ASoC: tegra: Use ADMAIF component for DMA allocations
DMA memory is currently allocated for the soundcard device, which is a
virtual device added for the sole purpose of "stitching" together the
audio device. It is not a real device and therefore doesn't have a DMA
mask or a description of the path to and from memory of accesses.

Memory accesses really originate from the ADMA controller that provides
the DMA channels used by the PCM component. However, since the DMA
memory is allocated up-front and the DMA channels aren't known at that
point, there is no way of knowing the DMA channel provider at allocation
time.

The next best physical device in the memory path is the ADMAIF. Use it
as the device to allocate DMA memory to. iommus and interconnects device
tree properties can thus be added to the ADMAIF device tree node to
describe the memory access path for audio.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20210708103432.1690385-2-thierry.reding@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-11 23:44:30 +01:00
Linus Torvalds 3de62951a5 sound fixes for 5.14-rc1
Just a collection of small fixes here: the most outstanding one is
 the re-application of USB-audio lowlatency support that was reverted
 in the previous PR.  The rest are device-specific quirks/fixes,
 spelling fixes and a regression fix for the old intel8x0 driver.
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Merge tag 'sound-fix-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound fixes from Takashi Iwai:
 "Just a collection of small fixes here: the most outstanding one is the
  re-application of USB-audio lowlatency support that was reverted in
  the previous PR. The rest are device-specific quirks/fixes, spelling
  fixes and a regression fix for the old intel8x0 driver"

* tag 'sound-fix-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
  ALSA: intel8x0: Fix breakage at ac97 clock measurement
  ALSA: usb-audio: Reduce latency at playback start, take#2
  ALSA: isa: Fix error return code in snd_cmi8330_probe()
  ALSA: emux: fix spelling mistakes
  ALSA: usb-audio: fix spelling mistakes
  ALSA: bebob: correct duplicated entries with TerraTec OUI
  ALSA: usx2y: fix spelling mistakes
  ALSA: x86: fix spelling mistakes
  ALSA: hda/realtek: fix mute led of the HP Pavilion 15-eh1xxx series
2021-07-09 11:40:26 -07:00
Takashi Iwai 24d1e49415 ALSA: intel8x0: Fix breakage at ac97 clock measurement
The recent workaround for the wild interrupts in commit c1f0616124
("ALSA: intel8x0: Don't update period unless prepared") leaded to a
regression, causing the interrupt storm during ac97 clock measurement
at the driver probe.  We need to handle the interrupt while the clock
measurement as well as the proper PCM streams.

Fixes: c1f0616124 ("ALSA: intel8x0: Don't update period unless prepared")
Reported-and-tested-by: Max Filippov <jcmvbkbc@gmail.com>
Tested-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/CAMo8BfKKMQkcsbOQaeEjq_FsJhdK=fn598dvh7YOcZshUSOH=g@mail.gmail.com
Link: https://lore.kernel.org/r/20210708090738.1569-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-08 12:26:43 +02:00
Takashi Iwai 307cc9baac ALSA: usb-audio: Reduce latency at playback start, take#2
This is another attempt for the reduction of the latency at the start
of a USB audio playback stream.  The first attempt in the commit
9ce650a75a caused an unexpected regression (a deadlock with pipewire
usage) and was later reverted by the commit 4b820e167b.  The devils
are always living in details, of course; the cause of the deadlock was
the call of snd_pcm_period_elapsed() inside prepare_playback_urb()
callback.  In the original code, this callback is never called from
the stream lock context as it's driven solely from the URB complete
callback.  Along with the movement of the URB submission into the
trigger START, this prepare call may be also executed in the stream
lock context, hence it deadlocked with the another lock in
snd_pcm_period_elapsed().  (Note that this happens only conditionally
with a small period size that matches with the URB buffer length,
which was a reason I overlooked during my tests.  Also, the problem
wasn't seen in the capture stream because the capture stream handles
the period-elapsed only at retire callback that isn't executed at the
trigger.)

If it were only about avoiding the deadlock, it'd be possible to use
snd_pcm_period_elapsed_under_stream_lock() as a solution.  However, in
general, the period elapsed notification must be sent after the actual
stream start, and replacing the call wouldn't satisfy the pattern.
A better option is to delay the notification after the stream start
procedure finished, instead.  In the case of USB framework, one of the
fitting place would be the complete callback of the first URB.

So, as a workaround of the deadlock and the order fixes above, in
addition to the re-applying the changes in the commit 9ce650a75a,
this patch introduces a new flag indicating the delayed period-elapsed
handling and sets it under the possible deadlock condition
(i.e. prepare callback being called before subs->running is set).
Once when the flag is set, the period-elapsed call is handled at a
later URB complete call instead.

As a reference for the original motivation for the low-latency change,
I cite here again:

| USB-audio driver behaves a bit strangely for the playback stream --
| namely, it starts sending silent packets at PCM prepare state while
| the actual data is submitted at first when the trigger START is
| kicked off.  This is a workaround for the behavior where URBs are
| processed too quickly at the beginning.  That is, if we start
| submitting URBs at trigger START, the first few URBs will be
| immediately completed, and this would result in the immediate
| period-elapsed calls right after the start, which may confuse
| applications.
|
| OTOH, submitting the data after silent URBs would, of course, result
| in a certain delay of the actual data processing, and this is rather
| more serious problem on modern systems, in practice.
|
| This patch tries to revert the workaround and lets the URB
| submission starting at PCM trigger for the playback again.  As far
| as I've tested with various backends (native ALSA, PA, JACK, PW), I
| haven't seen any problems (famous last words :)
|
| Note that the capture stream handling needs no such workaround,
| since the capture is driven per received URB.

Link: https://lore.kernel.org/r/4e71531f-4535-fd46-040e-506a3c256bbd@marcan.st
Link: https://lore.kernel.org/r/s5hbl7li0fe.wl-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20210707112447.27485-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-07 16:45:33 +02:00
Zhen Lei 31028cbed2 ALSA: isa: Fix error return code in snd_cmi8330_probe()
When 'SB_HW_16' check fails, the error code -ENODEV instead of 0 should be
returned, which is the same as that returned when 'WSS_HW_CMI8330' check
fails.

Fixes: 43bcd973d6 ("[ALSA] Add snd_card_set_generic_dev() call to ISA drivers")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Link: https://lore.kernel.org/r/20210707074051.2663-1-thunder.leizhen@huawei.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-07 13:26:19 +02:00
Linus Torvalds c932ed0adb TTY / Serial patches for 5.14-rc1
Here is the big set of tty and serial driver patches for 5.14-rc1.
 
 A bit more than normal, but nothing major, lots of cleanups.  Highlights
 are:
 	- lots of tty api cleanups and mxser driver cleanups from Jiri
 	- build warning fixes
 	- various serial driver updates
 	- coding style cleanups
 	- various tty driver minor fixes and updates
 	- removal of broken and disable r3964 line discipline (finally!)
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'tty-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty

Pull tty / serial updates from Greg KH:
 "Here is the big set of tty and serial driver patches for 5.14-rc1.

  A bit more than normal, but nothing major, lots of cleanups.
  Highlights are:

   - lots of tty api cleanups and mxser driver cleanups from Jiri

   - build warning fixes

   - various serial driver updates

   - coding style cleanups

   - various tty driver minor fixes and updates

   - removal of broken and disable r3964 line discipline (finally!)

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'tty-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (227 commits)
  serial: mvebu-uart: remove unused member nb from struct mvebu_uart
  arm64: dts: marvell: armada-37xx: Fix reg for standard variant of UART
  dt-bindings: mvebu-uart: fix documentation
  serial: mvebu-uart: correctly calculate minimal possible baudrate
  serial: mvebu-uart: do not allow changing baudrate when uartclk is not available
  serial: mvebu-uart: fix calculation of clock divisor
  tty: make linux/tty_flip.h self-contained
  serial: Prefer unsigned int to bare use of unsigned
  serial: 8250: 8250_omap: Fix possible interrupt storm on K3 SoCs
  serial: qcom_geni_serial: use DT aliases according to DT bindings
  Revert "tty: serial: Add UART driver for Cortina-Access platform"
  tty: serial: Add UART driver for Cortina-Access platform
  MAINTAINERS: add me back as mxser maintainer
  mxser: Documentation, fix typos
  mxser: Documentation, make the docs up-to-date
  mxser: Documentation, remove traces of callout device
  mxser: introduce mxser_16550A_or_MUST helper
  mxser: rename flags to old_speed in mxser_set_serial_info
  mxser: use port variable in mxser_set_serial_info
  mxser: access info->MCR under info->slock
  ...
2021-07-05 14:08:24 -07:00
Linus Torvalds f5c13f1fde Driver core changes for 5.14-rc1
Here is the small set of driver core and debugfs updates for 5.14-rc1.
 
 Included in here are:
 	- debugfs api cleanups (touched some drivers)
 	- devres updates
 	- tiny driver core updates and tweaks
 
 Nothing major in here at all, and all have been in linux-next for a
 while with no reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'driver-core-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

Pull driver core changes from Greg KH:
 "Here is the small set of driver core and debugfs updates for 5.14-rc1.

  Included in here are:

   - debugfs api cleanups (touched some drivers)

   - devres updates

   - tiny driver core updates and tweaks

  Nothing major in here at all, and all have been in linux-next for a
  while with no reported issues"

* tag 'driver-core-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (27 commits)
  docs: ABI: testing: sysfs-firmware-memmap: add some memmap types.
  devres: Enable trace events
  devres: No need to call remove_nodes() when there none present
  devres: Use list_for_each_safe_from() in remove_nodes()
  devres: Make locking straight forward in release_nodes()
  kernfs: move revalidate to be near lookup
  drivers/base: Constify static attribute_group structs
  firmware_loader: remove unneeded 'comma' macro
  devcoredump: remove contact information
  driver core: Drop helper devm_platform_ioremap_resource_wc()
  component: Rename 'dev' to 'parent'
  component: Drop 'dev' argument to component_match_realloc()
  device property: Don't check for NULL twice in the loops
  driver core: auxiliary bus: Fix typo in the docs
  drivers/base/node.c: make CACHE_ATTR define static DEVICE_ATTR_RO
  debugfs: remove return value of debugfs_create_ulong()
  debugfs: remove return value of debugfs_create_bool()
  scsi: snic: debugfs: remove local storage of debugfs files
  b43: don't save dentries for debugfs
  b43legacy: don't save dentries for debugfs
  ...
2021-07-05 13:51:41 -07:00
Linus Torvalds eed0218e8c Char / Misc driver updates for 5.14-rc1
Here is the big set of char / misc and other driver subsystem updates
 for 5.14-rc1.  Included in here are:
 	- habanna driver updates
 	- fsl-mc driver updates
 	- comedi driver updates
 	- fpga driver updates
 	- extcon driver updates
 	- interconnect driver updates
 	- mei driver updates
 	- nvmem driver updates
 	- phy driver updates
 	- pnp driver updates
 	- soundwire driver updates
 	- lots of other tiny driver updates for char and misc drivers
 
 This is looking more and more like the "various driver subsystems mushed
 together" tree...
 
 All of these have been in linux-next for a while with no reported
 issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char / misc driver updates from Greg KH:
 "Here is the big set of char / misc and other driver subsystem updates
  for 5.14-rc1. Included in here are:

   - habanalabs driver updates

   - fsl-mc driver updates

   - comedi driver updates

   - fpga driver updates

   - extcon driver updates

   - interconnect driver updates

   - mei driver updates

   - nvmem driver updates

   - phy driver updates

   - pnp driver updates

   - soundwire driver updates

   - lots of other tiny driver updates for char and misc drivers

  This is looking more and more like the "various driver subsystems
  mushed together" tree...

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'char-misc-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (292 commits)
  mcb: Use DEFINE_RES_MEM() helper macro and fix the end address
  PNP: moved EXPORT_SYMBOL so that it immediately followed its function/variable
  bus: mhi: pci-generic: Add missing 'pci_disable_pcie_error_reporting()' calls
  bus: mhi: Wait for M2 state during system resume
  bus: mhi: core: Fix power down latency
  intel_th: Wait until port is in reset before programming it
  intel_th: msu: Make contiguous buffers uncached
  intel_th: Remove an unused exit point from intel_th_remove()
  stm class: Spelling fix
  nitro_enclaves: Set Bus Master for the NE PCI device
  misc: ibmasm: Modify matricies to matrices
  misc: vmw_vmci: return the correct errno code
  siox: Simplify error handling via dev_err_probe()
  fpga: machxo2-spi: Address warning about unused variable
  lkdtm/heap: Add init_on_alloc tests
  selftests/lkdtm: Enable various testable CONFIGs
  lkdtm: Add CONFIG hints in errors where possible
  lkdtm: Enable DOUBLE_FAULT on all architectures
  lkdtm/heap: Add vmalloc linear overflow test
  lkdtm/bugs: XFAIL UNALIGNED_LOAD_STORE_WRITE
  ...
2021-07-05 13:42:16 -07:00
Linus Torvalds 463c09d09d - Core Frameworks
- Fix Software Node clean-up code
 
  - New Drivers
    - Add support for MediaTek MT6359 PMIC
    - Add support for Qualcomm PM8008 PMIC
    - Add support for Richtek RT4831
 
  - New Device Support
    - Add support for Audio CODECs to Rockchip RK817
    - Add support for Alder Lake-M to Intel LPSS PCI
    - Add support for Periph Device Charge to ChromeOS EC
 
  - New Functionality
    - Provide additional IRQs; wcd934x
    - Add optional Reset functionality; lp87565
 
  - Fix-ups
    - Namespacing & visibility; lp87565
    - Differentiate between Power and Home key IRQs; mt6358
    - Export I2C device tables; da9052-i2c, stmpe-i2c
    - Adapt IRQ flags; max8907, rn5t61, max8907
    - Make some functions/devices optional; axp20x, cros_ec_dev
    - Explicitly include used header files; ioc3
    - Remove superfluous lines; MAINTAINERS, sec-core, st,stm32-timers
    - Resolve Kerneldoc issues; omap-usb-host, omap-usb-tll, si476x-cmd, si476x-i2c
    - Convert to a module; arizona-core
    - Copyright changes; hi655x-pmic
    - Drop support for board file initialisation; sec-core
    - Trivial; spelling, whitespace etc; lp87565, si476x-cmd, mt6360-core, wm831x-core,
 					twl-core, db8500-prcmu
    - Simplify various implementations; wcd934x, mt6360-core, max8997, max8998,
                                        da9052-i2c, da9062-core, sec-core,
    - Device Tree binding changes; google,cros-ec, richtek,rt4831-backlight,
                                   db8500-prcmu, qcom,pm8008, qcom,spmi-pmic
    - Use provided APIs to simplify; t7l66xb, as3722, da9055-core, tps80031, 88pm800,
                                 88pm805, asic3, sun6i-prcm,
 				wm831x-core, wm831x-otp,
 				ucb1x00-assabet, timberdale, sm501,
 				pcf50633-core, kempld-core,
 				janz-cmodio, intel_soc_pmic_bxtwc, ab8500-core
 
  - Bug Fixes
    - Fix unused variable warning; rk817_codec
    - Fix regulator voltage configuration; rohm-bd71828
    - Fix ongoing freeing of regmap_config 'name' issue; syscon
    - Fix error handling path; da9063-i2c
    - Fix Kconfig issues; MFD_MP2629
    - Fix DMA mask warnings; motorola-cpcap
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Merge tag 'mfd-next-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull mfd updates from Lee Jones:
 "Core Frameworks:
   - Fix Software Node clean-up code

  New Drivers:
   - Add support for MediaTek MT6359 PMIC
   - Add support for Qualcomm PM8008 PMIC
   - Add support for Richtek RT4831

  New Device Support:
   - Add support for Audio CODECs to Rockchip RK817
   - Add support for Alder Lake-M to Intel LPSS PCI
   - Add support for Periph Device Charge to ChromeOS EC

  New Functionality:
   - Provide additional IRQs for wcd934x
   - Add optional Reset functionality to lp87565

  Fix-ups:
   - Namespacing & visibility fixes to lp87565
   - Differentiate between Power and Home key IRQs in mt6358
   - Export I2C device tables in da9052-i2c, stmpe-i2c
   - Adapt IRQ flags in max8907, rn5t61, max8907
   - Make some functions/devices optional in axp20x, cros_ec_dev
   - Explicitly include used header files in ioc3
   - Remove superfluous lines in MAINTAINERS, sec-core, st,stm32-timers
   - Resolve Kerneldoc issues in omap-usb-host, omap-usb-tll, si476x-cmd, si476x-i2c
   - Convert arizona-core to a module
   - Copyright changes in hi655x-pmic
   - Drop support for board file initialisation in sec-core
   - Trivial spelling, whitespace etc updates in lp87565, si476x-cmd,
     mt6360-core, wm831x-core, twl-core, db8500-prcmu
   - Simplify various implementations of wcd934x, mt6360-core, max8997,
     max8998, da9052-i2c, da9062-core, sec-core,
   - Device Tree binding changes in google,cros-ec,
     richtek,rt4831-backlight, db8500-prcmu, qcom,pm8008, qcom,spmi-pmic
   - Use provided APIs to simplify t7l66xb, as3722, da9055-core,
     tps80031, 88pm800, 88pm805, asic3, sun6i-prcm, wm831x-core,
     wm831x-otp, ucb1x00-assabet, timberdale, sm501, pcf50633-core,
     kempld-core, janz-cmodio, intel_soc_pmic_bxtwc, ab8500-core

  Bug Fixes:
   - Fix unused variable warning in rk817_codec
   - Fix regulator voltage configuration in rohm-bd71828
   - Fix ongoing freeing of regmap_config 'name' issue in syscon
   - Fix error handling path in da9063-i2c
   - Fix Kconfig issues in MFD_MP2629
   - Fix DMA mask warnings in motorola-cpcap"

* tag 'mfd-next-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (83 commits)
  mfd: cros_ec: Add peripheral device charger
  mfd: max8907: Remove IRQF_NO_AUTOEN flag
  mfd: ab8500-core: Use DEVICE_ATTR_RO/RW macro
  mfd: intel_soc_pmic_bxtwc: Use DEVICE_ATTR_ADMIN_RW macro
  mfd: janz-cmodio: Use DEVICE_ATTR_RO macro
  mfd: kempld-core: Use DEVICE_ATTR_RO macro
  mfd: pcf50633: Use DEVICE_ATTR_ADMIN_RO macro
  mfd: sm501: Use DEVICE_ATTR_RO macro
  mfd: timberdale: Use DEVICE_ATTR_RO macro
  mfd: ucb1x00-assabet: Use DEVICE_ATTR_RO macro
  mfd: wm831x: Use DEVICE_ATTR_RO macro
  mfd: wm831x: Use DEFINE_RES_IRQ_NAMED() and DEFINE_RES_IRQ() to simplify code
  dt-bindings: mfd: stm32-timers: Remove #address/size cells from required properties
  mfd: sun6i-prcm: Use DEFINE_RES_MEM() to simplify code
  mfd: asic3: Use DEFINE_RES_MEM() and DEFINE_RES_IRQ() to simplify code
  mfd: 88pm805: Use DEFINE_RES_IRQ_NAMED() to simplify code
  mfd: 88pm800: Use DEFINE_RES_IRQ_NAMED() to simplify code
  mfd: tps80031: Use DEFINE_RES_IRQ() to simplify code
  mfd: da9055: Use DEFINE_RES_IRQ_NAMED() to simplify code
  mfd: as3722: Use DEFINE_RES_IRQ_NAMED() to simplify code
  ...
2021-07-05 12:10:34 -07:00
gushengxian ced7c28775 ALSA: emux: fix spelling mistakes
Fix some spelling mistakes as follows:
sensitivies ==> sensitivities
pararameters ==> parameters
approxmimation ==> approximation
silet ==> silent

Signed-off-by: gushengxian <gushengxian@yulong.com>
Link: https://lore.kernel.org/r/20210705125001.665734-1-gushengxian507419@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-05 19:34:22 +02:00
gushengxian ff630b6ab9 ALSA: usb-audio: fix spelling mistakes
Fix some spelling mistakes as follows:
altenate ==> alternate
compatbile ==> compatible
perfoms ==> performs
dont'register ==> don't register
periodicaly ==> periodically
arount ==> around

Signed-off-by: gushengxian <gushengxian@yulong.com>
Link: https://lore.kernel.org/r/20210705120052.665212-1-gushengxian507419@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-05 19:33:54 +02:00
Takashi Sakamoto a07ebc7e05 ALSA: bebob: correct duplicated entries with TerraTec OUI
ALSA bebob driver has duplicated entries for modalias of
'ieee1394:ven00000AACmo00000002sp0000A02Dver00010001' since entries for
two devices below have the same parameters:

 * Acoustic Reality eAR Master One, Eroica, Figaro, and Ciaccona
 * TerraTec Aureon 7.1 FireWire

I relied on FFADO revision 737 to add the former entry, on the other hand,
the latter is based on message posted by actual user with information of
sysfs node:

 * https://sourceforge.net/p/ffado/mailman/ffado-user/thread/5743F969.2080204%40marcobaldo.ch/

It appears that they have OUI of Terratec Electronic GmbH (0x000aac) and
the same model ID, thus suffice to say that they have something common
in their internals.

Although it's not going to make a big difference, this commit arranges
the entries.

Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Link: https://lore.kernel.org/r/20210705111455.63788-1-o-takashi@sakamocchi.jp
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-05 19:31:12 +02:00
gushengxian ea57e8743e ALSA: usx2y: fix spelling mistakes
Fix some spelling mistakes as follows:
wroong ==> wrong
evrything ==> everything

Signed-off-by: gushengxian <gushengxian@yulong.com>
Link: https://lore.kernel.org/r/20210705093419.664366-1-gushengxian507419@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-05 19:30:33 +02:00
gushengxian 1d7a039570 ALSA: x86: fix spelling mistakes
Fix some spelling mistakes as follows:
regiter ==> register
confgiuration ==> configuration
playabck ==> playback
platoform ==> platform

Signed-off-by: gushengxian <gushengxian@yulong.com>
Link: https://lore.kernel.org/r/20210705073736.662875-1-gushengxian507419@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-05 19:29:28 +02:00
Frank Schäfer 42334fbc21 ALSA: hda/realtek: fix mute led of the HP Pavilion 15-eh1xxx series
The HP Pavilion 15-eh1xxx series uses the HP mainboard 88D0 with ALC287 and needs
the ALC287_FIXUP_HP_GPIO_LED quirk to make the mute led working.
Tested with a HP Pavilion 15-eh1557ng.

Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210703135416.13151-1-fschaefer.oss@googlemail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-05 19:28:53 +02:00
Linus Torvalds 4b820e167b Revert "ALSA: usb-audio: Reduce latency at playback start"
This reverts commit 9ce650a75a.

This commit causes watchdog lockups on my machine, and while I have no
idea what the cause is, it bisected right to this commit, and reverting
the change promptly fixes it.

At least occasionally one of the watchdog call traces was

  Call Trace:
    _raw_spin_lock_irqsave+0x35/0x40
    snd_pcm_period_elapsed+0x1b/0xa0 [snd_pcm]
    snd_usb_endpoint_start+0x1a0/0x3c0 [snd_usb_audio]
    start_endpoints+0x23/0x90 [snd_usb_audio]
    snd_usb_substream_playback_trigger+0x7b/0x1a0 [snd_usb_audio]
    snd_pcm_common_ioctl+0x1c44/0x2360 [snd_pcm]
    snd_pcm_ioctl+0x2e/0x40 [snd_pcm]
    __se_sys_ioctl+0x72/0xc0
    do_syscall_64+0x4c/0xa0
    entry_SYSCALL_64_after_hwframe+0x44/0xae

so presumably it's a locking error on that substream spinlock that
snd_pcm_period_elapsed() takes.  But at this point I just want to have a
working system so that I can continue the merge window work tomorrow.

Cc: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-07-02 22:05:52 -07:00
Linus Torvalds d6b63b5b7d sound updates for 5.14
As the diffstat scatters over the tree, we've got many tree-wide
 small changes, but also got quite a few intrusive changes in the
 core side.  The only ABI-visible core change is the new rawmidi
 framing mode support while others are kernel-internal, mostly code
 refactoring and/or nice improvements.
 
 Here are some highlights:
 
 Core:
 - A new framing access mode for rawmidi to get timestamps
 - Cleanup / refactoring of buffer memory management helper code
 - Support for automatic negotiation of ASoC DAI formats
 - Revival of software suspend for PCM and control core, as a
   preliminary work for PCI BAR rescan support
 
 ASoC:
 - Accessory detection support for several Qualcomm parts
 - Support for IEC958 control with hdmi-codec
 - Merging of Tegra machine drivers into a single driver
 - Support for AmLogic SM1 TOACODEC, Intel AlderLake-M, several NXP
   i.MX8 variants, NXP TFA1 and TDF9897, Rockchip RK817, Qualcomm
   Quinary MI2S, Texas Instruments TAS2505
 
 USB-audio:
 - Reduction of latency at playback start
 - Code cleanup / fixes of usx2y driver
 - Scarlett2 mixer code fixes and enhancements
 - Quirks for Ozone and Denon devices
 
 HD-audio:
 - A few quirks for HP and ASUS machines
 - Display power management fixes
 
 Others:
 - FireWire code refactoring and enhancements
 - Tree-wide trivial coding-style fixes
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Merge tag 'sound-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "As the diffstat scatters over the tree, we've got many tree-wide small
  changes, but also got quite a few intrusive changes in the core side.
  The only ABI-visible core change is the new rawmidi framing mode
  support while others are kernel-internal, mostly code refactoring
  and/or nice improvements.

  Here are some highlights:

  Core:
   - A new framing access mode for rawmidi to get timestamps
   - Cleanup / refactoring of buffer memory management helper code
   - Support for automatic negotiation of ASoC DAI formats
   - Revival of software suspend for PCM and control core, as a
     preliminary work for PCI BAR rescan support

  ASoC:
   - Accessory detection support for several Qualcomm parts
   - Support for IEC958 control with hdmi-codec
   - Merging of Tegra machine drivers into a single driver
   - Support for AmLogic SM1 TOACODEC, Intel AlderLake-M, several NXP
     i.MX8 variants, NXP TFA1 and TDF9897, Rockchip RK817, Qualcomm
     Quinary MI2S, Texas Instruments TAS2505

  USB-audio:
   - Reduction of latency at playback start
   - Code cleanup / fixes of usx2y driver
   - Scarlett2 mixer code fixes and enhancements
   - Quirks for Ozone and Denon devices

  HD-audio:
   - A few quirks for HP and ASUS machines
   - Display power management fixes

  Others:
   - FireWire code refactoring and enhancements
   - Tree-wide trivial coding-style fixes"

* tag 'sound-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (594 commits)
  ALSA: usb-audio: scarlett2: Fix for loop increment in scarlett2_usb_get_config
  ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 630 G8
  ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 445 G8
  ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 450 G8
  ALSA: hda/realtek - Add ALC285 HP init procedure
  ALSA: hda/realtek - Add type for ALC287
  ALSA: scarlett2: Fix scarlett2_*_ctl_put() return values again
  ALSA: scarlett2: Fix pad count for 18i8 Gen 3
  ALSA: hda/realtek: fix mute/micmute LEDs for HP EliteBook 830 G8 Notebook PC
  ALSA: firewire-lib: Fix 'amdtp_domain_start()' when no AMDTP_OUT_STREAM stream is found
  ASoC: qcom: lpass-cpu: mark IRQ_CLEAR register as volatile and readable
  ALSA: hda: Release codec display power during shutdown/reboot
  ALSA: hda: Release controller display power during shutdown/reboot
  ALSA: hda/realtek: Apply LED fixup for HP Dragonfly G1, too
  ASoC: fsl: remove unnecessary oom message
  ASoC: tlv320aic32x4: dt-bindings: add TAS2505 to compatible
  ASoC: tlv320aic32x4: add support for TAS2505
  ASoC: tlv320aic32x4: add type to device private data struct
  ASoC: tegra30: ahub: Use devm_platform_get_and_ioremap_resource()
  ASoC: tegra: tegra210_admaif: Use devm_platform_get_and_ioremap_resource()
  ...
2021-07-02 15:25:23 -07:00
Linus Torvalds 514798d365 This round has a diffstat dominated by Qualcomm clk drivers. Honestly though
that's just a bunch of data so the diffstat reflects that. Looking beyond that
 there's just a bunch of updates all around in various clk drivers. Renesas and
 NXP (for i.MX) are two SoC vendors that have a lot of patches in here. Overall
 the driver changes look to be mostly enabling more clks and non-critical fixes
 that we could hold until the next merge window.
 
 I'm especially excited about the series from Arnd that graduates clkdev to be
 the only implementation of clk_get() and clk_put(). That's a good step in the
 right direction to migreate eveerything over to the common clk framework. Now
 we don't have to worry about clkdev specific details, they're just part of the
 clk API now.
 
 Core:
  - clkdev is now the only option, i.e. clk_get()/clk_put() is implemented in
    only one place in the kernel instead of in drivers/clk/clkdev.c and in
    architectures that want their own implementation
 
 New Drivers:
  - Texas Instruments' LMK04832 Ultra Low-Noise JESD204B Compliant Clock
    Jitter Cleaner With Dual Loop PLLs
  - Qualcomm MDM9607 GCC
  - Qualcomm SC8180X display clks
  - Qualcomm SM6125 GCC
  - Qualcomm SM8250 CAMCC (camera)
  - Renesas RZ/G2L SoC
  - Hisilicon hi3559A SoC
 
 Updates:
  - Stop using clock-output-names in ST clk drivers (yay!)
  - Support secure mode of STM32MP1 SoCs
  - Improve clock support for Actions S500 SoC
  - duty cycle setting support on qcom clks
  - Add TI am33xx spread spectrum clock support
  - Use determine_rate() for the Amlogic pll ops instead of round_rate()
  - Restrict Amlogic gp0/1 and audio plls range on g12a/sm1
  - Improve Amlogic axg-audio controller error on deferral
  - Add NNA clocks on Amlogic g12a
  - Reduce memory footprint of Rockchip PLL rate tables
  - A fix for the newly added Rockchip rk3568 clk driver
  - Exported clock for the newly added Rockchip video decoder
  - Remove audio ipg clock from i.MX8MP
  - Remove deprecated legacy clock binding for i.MX SCU clock driver
  - Use common clk-imx8qxp for both i.MX8QXP and i.MX8QM
  - Add multiple clocks to clk-imx8qxp driver (enet, hdmi, lcdif, audio,
    parallel interface)
  - Add dedicated clock ops for i.MX paralel interface
  - Different fixes for clocks controlled by ATF on i.MX SoCs
  - Add A53/A72 frequency scaling support i.MX clk-scu driver
  - Add special case for DCSS clock on suspend for i.MX clk-scu driver
  - Add parent save/restore on suspend/resume to i.MX clk-scu driver
  - Skip runtime PM enablement for CPU clocks in i.MX clk-scu driver
  - Remove the sys1_pll/sys2_pll clock gates for i.MX8MQ and their
    bindings
  - Tegra clk driver no longer deasserts resets on clk_enable as it
    gets in the way of certain power-up sequences
  - Fix compile testing for Tegra clk driver
  - One patch to fix a divider on the Allwinner v3s Audio PLL
  - Add support for CPU core clock boost modes on Renesas R-Car Gen3
  - Add ISPCS (Image Signal Processor) clocks on Renesas R-Car V3U
  - Switch SH/R-Mobile and R-Car "DIV6" clocks to .determine_rate()
    and improve support for multiple parents
  - Switch Renesas RZ/N1 divider clocks to .determine_rate()
  - Add ZA2 (Audio Clock Generator) clock on Renesas R-Car D3
  - Convert ar7 to common clk framework
  - Convert ralink to common clk framework
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk updates from Stephen Boyd:
 "This round has a diffstat dominated by Qualcomm clk drivers. Honestly
  though that's just a bunch of data so the diffstat reflects that.
  Looking beyond that there's just a bunch of updates all around in
  various clk drivers. Renesas and NXP (for i.MX) are two SoC vendors
  that have a lot of patches in here.

  Overall the driver changes look to be mostly enabling more clks and
  non-critical fixes that we could hold until the next merge window.

  I'm especially excited about the series from Arnd that graduates
  clkdev to be the only implementation of clk_get() and clk_put().
  That's a good step in the right direction to migreate eveerything over
  to the common clk framework. Now we don't have to worry about clkdev
  specific details, they're just part of the clk API now.

  Core:
   - clkdev is now the only option, i.e. clk_get()/clk_put() is
     implemented in only one place in the kernel instead of in
     drivers/clk/clkdev.c and in architectures that want their own
     implementation

  New Drivers:
   - Texas Instruments' LMK04832 Ultra Low-Noise JESD204B Compliant
     Clock Jitter Cleaner With Dual Loop PLLs
   - Qualcomm MDM9607 GCC
   - Qualcomm SC8180X display clks
   - Qualcomm SM6125 GCC
   - Qualcomm SM8250 CAMCC (camera)
   - Renesas RZ/G2L SoC
   - Hisilicon hi3559A SoC

  Updates:
   - Stop using clock-output-names in ST clk drivers (yay!)
   - Support secure mode of STM32MP1 SoCs
   - Improve clock support for Actions S500 SoC
   - duty cycle setting support on qcom clks
   - Add TI am33xx spread spectrum clock support
   - Use determine_rate() for the Amlogic pll ops instead of
     round_rate()
   - Restrict Amlogic gp0/1 and audio plls range on g12a/sm1
   - Improve Amlogic axg-audio controller error on deferral
   - Add NNA clocks on Amlogic g12a
   - Reduce memory footprint of Rockchip PLL rate tables
   - A fix for the newly added Rockchip rk3568 clk driver
   - Exported clock for the newly added Rockchip video decoder
   - Remove audio ipg clock from i.MX8MP
   - Remove deprecated legacy clock binding for i.MX SCU clock driver
   - Use common clk-imx8qxp for both i.MX8QXP and i.MX8QM
   - Add multiple clocks to clk-imx8qxp driver (enet, hdmi, lcdif,
     audio, parallel interface)
   - Add dedicated clock ops for i.MX paralel interface
   - Different fixes for clocks controlled by ATF on i.MX SoCs
   - Add A53/A72 frequency scaling support i.MX clk-scu driver
   - Add special case for DCSS clock on suspend for i.MX clk-scu driver
   - Add parent save/restore on suspend/resume to i.MX clk-scu driver
   - Skip runtime PM enablement for CPU clocks in i.MX clk-scu driver
   - Remove the sys1_pll/sys2_pll clock gates for i.MX8MQ and their
     bindings
   - Tegra clk driver no longer deasserts resets on clk_enable as it
     gets in the way of certain power-up sequences
   - Fix compile testing for Tegra clk driver
   - One patch to fix a divider on the Allwinner v3s Audio PLL
   - Add support for CPU core clock boost modes on Renesas R-Car Gen3
   - Add ISPCS (Image Signal Processor) clocks on Renesas R-Car V3U
   - Switch SH/R-Mobile and R-Car "DIV6" clocks to .determine_rate() and
     improve support for multiple parents
   - Switch Renesas RZ/N1 divider clocks to .determine_rate()
   - Add ZA2 (Audio Clock Generator) clock on Renesas R-Car D3
   - Convert ar7 to common clk framework
   - Convert ralink to common clk framework"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (161 commits)
  clk: zynqmp: Handle divider specific read only flag
  clk: zynqmp: Use firmware specific mux clock flags
  clk: zynqmp: Use firmware specific divider clock flags
  clk: zynqmp: Use firmware specific common clock flags
  clk: lmk04832: Use of match table
  clk: lmk04832: Depend on SPI
  clk: stm32mp1: new compatible for secure RCC support
  dt-bindings: clock: stm32mp1 new compatible for secure rcc
  dt-bindings: reset: add MCU HOLD BOOT ID for SCMI reset domains on stm32mp15
  dt-bindings: reset: add IDs for SCMI reset domains on stm32mp15
  dt-bindings: clock: add IDs for SCMI clocks on stm32mp15
  reset: stm32mp1: remove stm32mp1 reset
  clk: hisilicon: Add clock driver for hi3559A SoC
  dt-bindings: Document the hi3559a clock bindings
  clk: si5341: Add sysfs properties to allow checking/resetting device faults
  clk: si5341: Add silabs,iovdd-33 property
  clk: si5341: Add silabs,xaxb-ext-clk property
  clk: si5341: Allow different output VDD_SEL values
  clk: si5341: Update initialization magic
  clk: si5341: Check for input clock presence and PLL lock on startup
  ...
2021-07-01 13:26:16 -07:00
Nathan Chancellor 9a7b7ec3c6 ALSA: usb-audio: scarlett2: Fix for loop increment in scarlett2_usb_get_config
Clang warns:

sound/usb/mixer_scarlett_gen2.c:1189:32: warning: expression result
unused [-Wunused-value]
                        for (i = 0; i < count; i++, (u16 *)buf++)
                                                    ^      ~~~~~
1 warning generated.

It appears the intention was to cast the void pointer to a u16 pointer
so that the data could be iterated through like an array of u16 values.
However, the cast happens after the increment because a cast is an
rvalue, whereas the post-increment operator only works on lvalues, so
the loop does not iterate as expected. This is not a bug in practice
because count is not greater than one at the moment but this could
change in the future so this should be fixed.

Replace the cast with a temporary variable of the proper type, which is
less error prone and fixes the iteration. Do the same thing for the
'u8 *' below this if block.

Fixes: ac34df733d ("ALSA: usb-audio: scarlett2: Update get_config to do endian conversion")
Link: https://github.com/ClangBuiltLinux/linux/issues/1408
Acked-by: Geoffrey D. Bennett <g@b4.vu>
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/r/20210627051202.1888250-1-nathan@kernel.org
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-01 19:11:30 +02:00
Andy Chi fb3acdb2ba ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 630 G8
The HP ProBook 630 G8 using ALC236 codec which using 0x02 to
control mute LED and 0x01 to control micmute LED.
Therefore, add a quirk to make it works.

Signed-off-by: Andy Chi <andy.chi@canonical.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210701091417.9696-3-andy.chi@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-01 19:08:29 +02:00
Andy Chi a3b7f9b8fa ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 445 G8
The HP ProBook 445 G8 using ALC236 codec.
COEF index 0x34 bit 5 is used to control the playback mute LED, but the
microphone mute LED is controlled using pin VREF instead of a COEF index.
Therefore, add a quirk to make it works.

Signed-off-by: Andy Chi <andy.chi@canonical.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210701091417.9696-2-andy.chi@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-01 19:08:02 +02:00
Andy Chi 2b70b264d3 ALSA: hda/realtek: fix mute/micmute LEDs for HP ProBook 450 G8
The HP ProBook 450 G8 using ALC236 codec which using 0x02 to
control mute LED and 0x01 to control micmute LED.
Therefore, add a quirk to make it works.

Signed-off-by: Andy Chi <andy.chi@canonical.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20210701091417.9696-1-andy.chi@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-01 19:07:18 +02:00
Kailang Yang 3c24e48330 ALSA: hda/realtek - Add ALC285 HP init procedure
ALC285 headphone initial procedure.
It also could suitable for ALC215/ALC289/ALC225/ALC295/ALC299.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Link: https://lore.kernel.org/r/2b7539c3e96f41a4ab458d53ea5f5784@realtek.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-01 19:05:58 +02:00
Kailang Yang 99cee034c2 ALSA: hda/realtek - Add type for ALC287
Add independent type for ALC287.

Signed-off-by: Kailang Yang <kailang@realtek.com>
Link: https://lore.kernel.org/r/2b7539c3e96f41a4ab458d53ea5f5784@realtek.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2021-07-01 19:05:06 +02:00
Kyle Russell 9cf76a72af
ASoC: tlv320aic31xx: fix reversed bclk/wclk master bits
These are backwards from Table 7-71 of the TLV320AIC3100 spec [1].

This was broken in 12eb4d66ba when BCLK_MASTER and WCLK_MASTER
were converted from 0x08 and 0x04 to BIT(2) and BIT(3), respectively.

-#define AIC31XX_BCLK_MASTER		0x08
-#define AIC31XX_WCLK_MASTER		0x04
+#define AIC31XX_BCLK_MASTER		BIT(2)
+#define AIC31XX_WCLK_MASTER		BIT(3)

Probably just a typo since the defines were not listed in bit order.

[1] https://www.ti.com/lit/gpn/tlv320aic3100

Signed-off-by: Kyle Russell <bkylerussell@gmail.com>
Link: https://lore.kernel.org/r/20210622010941.241386-1-bkylerussell@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2021-07-01 14:50:28 +01:00