Kailang Yang [Wed, 6 Sep 2023 08:50:41 +0000 (16:50 +0800)]
ALSA: hda/realtek - ALC287 I2S speaker platform support
0x17 was only speaker pin, DAC assigned will be 0x03. Headphone
assigned to 0x02.
Playback via headphone will get EQ filter processing. So,it needs to
swap DAC.
ALSA: seq: Fix snd_seq_expand_var_event() call to user-space
The recent fix to clear the padding bytes at
snd_seq_expand_var_event() broke the read to user-space with
in_kernel=0 parameter. For user-space address, it has to use
clear_user() instead of memset().
ALSA: usb-audio: Fix potential memory leaks at error path for UMP open
The allocation and initialization errors at alloc_midi_urbs() that is
called at MIDI 2.0 / UMP device are supposed to be handled at the
caller side by invoking free_midi_urbs(). However, free_midi_urbs()
loops only for ep->num_urbs entries, and since ep->num_entries wasn't
updated yet at the allocation / init error in alloc_midi_urbs(), this
entry won't be released.
The intention of free_midi_urbs() is to release the whole elements, so
change the loop size to NUM_URBS to scan over all elements for fixing
the missed releases.
Also, the call of free_midi_urbs() is missing at
snd_usb_midi_v2_open(). Although it'll be released later at
reopen/close or disconnection, it's better to release immediately at
the error path.
ALSA: hda/cirrus: Fix broken audio on hardware with two CS42L42 codecs.
Recently in v6.3-rc1 there was a change affecting behaviour of hrtimers
(commit 0c52310f260014d95c1310364379772cb74cf82d) and causing
few issues on platforms with two CS42L42 codecs. Canonical/Dell
has reported an issue with Vostro-3910.
We need to increase this value by 15ms.
While rewriting the code from sockptr_t to iov_iter during the
development, I forgot to replace one place in emu8000-pcm code. As
it's in the disabled area (with ifdef), it's never built and
overlooked. Replace with the proper argument NULL.
Takashi Iwai [Thu, 31 Aug 2023 13:04:57 +0000 (15:04 +0200)]
ASoC: Name iov_iter argument as iterator instead of buffer
While transitioning ASoC code for iov_iter usages, I kept the argument
name as "buf" as the original code. But, iov_iter is an iterator, and
using the name "buf" may be misleading: the crucial difference is that
iov_iter can be proceeded after the operation, hence it can't be
passed twice, while a simple "buffer" sounds as if reusable.
To make the usage clearer, rename the argument from "buf" to "iter".
There is no functional changes, just names.
Takashi Iwai [Thu, 31 Aug 2023 13:04:56 +0000 (15:04 +0200)]
ASoC: dmaengine: Drop unused iov_iter for process callback
Passing the iov_iter to the process callback is rather buggy, as the
iterator has been already processed for playback. Similarly, it makes
the copy for capture buggy after the process callback reading the
iterator out. Moreover, all existing process callbacks don't refer to
the passed iterator at all. So, it's better to drop the argument from
the process callback.
Takashi Iwai [Tue, 29 Aug 2023 13:43:44 +0000 (15:43 +0200)]
ALSA: pcm: Fix missing fixup call in compat hw_refine ioctl
The update of rate_num/den and msbits were factored out to
fixup_unreferenced_params() function to be called explicitly after the
hw_refine or hw_params procedure. It's called from
snd_pcm_hw_refine_user(), but it's forgotten in the PCM compat ioctl.
This ended up with the incomplete rate_num/den and msbits parameters
when 32bit compat ioctl is used.
This patch adds the missing call in snd_pcm_ioctl_hw_params_compat().
Takashi Iwai [Mon, 28 Aug 2023 14:13:03 +0000 (16:13 +0200)]
Merge tag 'asoc-v6.6' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v6.6
The rest of the updates for v6.6, some of the highlights include:
- A big API cleanup from Morimoto-san, rationalising the places we put
functions.
- Lots of work on the SOF framework, AMD and Intel drivers, including a
lot of cleanup and new device support.
- Standardisation of the presentation of jacks from drivers.
- Provision of some generic sound card DT properties.
- Conversion oof more drivers to the maple tree register cache.
- New drivers for AMD Van Gogh, AWInic AW88261, Cirrus Logic cs42l43,
various Intel platforms, Mediatek MT7986, RealTek RT1017 and StarFive
JH7110.
Takashi Iwai [Mon, 28 Aug 2023 10:19:24 +0000 (12:19 +0200)]
ALSA: usb-audio: Don't try to submit URBs after disconnection
USB-audio driver can still submit URBs while the device is being
disconnected, and it may result in spurious error messages like:
usb 1-2: cannot submit urb (err = -19)
usb 1-2: Unable to submit urb #0: -19 at snd_usb_queue_pending_output_urbs
usb 1-2: cannot submit urb 0, error -19: no device
Although those are harmless, they are just ugly.
This patch tries to avoid spewing such error messages when the device
is already at the disconnected state. It also skips the superfluous
xfer notification, too.
Oswald Buddenhagen [Fri, 25 Aug 2023 22:21:56 +0000 (00:21 +0200)]
ALSA: emu10k1: more documentation updates
- Clarify the data flows. For SB Live! I fixed only the most obvious
point ("from" vs. "for").
- Mention 7.1 side channels on Audigy.
- Be unspecific about the output DACs on Audigy, as lots of variants
actually exist (see emu_chip_details table).
Oswald Buddenhagen [Fri, 25 Aug 2023 22:21:55 +0000 (00:21 +0200)]
ALSA: emu10k1: de-duplicate audigy-mixer.rst vs. sb-live-mixer.rst
Let the MANUALS/PATENTS section of the former simply refer to the latter
- there is no point in duplicating this information with little value to
end users.
Takashi Iwai [Sat, 26 Aug 2023 07:21:51 +0000 (09:21 +0200)]
ALSA: ump: Fix -Wformat-truncation warnings
Filling the rawmidi name and substream name can be truncated, and this
leads to spurious compiler warnings due to -Wformat-truncation.
Although the truncation is the expected behavior, it'd be better to
truncate the string within "(...)"
This patch puts the precision specifies to each %s for fitting the
words within the size-limited strings.
Fixes: 5f11dd938fe7 ("ALSA: usb-audio: Attach legacy rawmidi after probing all UMP EPs") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202308251844.1FuQYsql-lkp@intel.com/ Link: https://lore.kernel.org/r/20230826072151.23408-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Fri, 25 Aug 2023 09:23:51 +0000 (11:23 +0200)]
ALSA: doc: Fix missing backquote in midi-2.0.rst
Fix the missing missing backquote that caused a sphinx warning:
Documentation/sound/designs/midi-2.0.rst:517: WARNING: Inline interpreted text or phrase reference start-string without end-string.
Fixes: e240cff9e6e9 ("ALSA: documentation: Add description for USB MIDI 2.0 gadget driver") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Closes: https://lore.kernel.org/r/20230825152957.18c54ae2@canb.auug.org.au Link: https://lore.kernel.org/r/20230825092351.11780-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
Cristian Ciocaltea [Thu, 24 Aug 2023 19:38:37 +0000 (22:38 +0300)]
ASoC: soc-core.c: Do not error if a DAI link component is not found
A recent cleanup of soc_dai_link_sanity_check() is responsible for
generating lots of confusing errors before returning -EPROBE_DEFER:
acp5x_mach acp5x_mach.0: ASoC: Component acp5x_i2s_dma.0 not found for link acp5x-8821-play
[...]
acp5x_mach acp5x_mach.0: ASoC: Component spi-VLV1776:00 not found for link acp5x-CS35L41-Stereo
[...]
acp5x_mach acp5x_mach.0: ASoC: Component spi-VLV1776:01 not found for link acp5x-CS35L41-Stereo
Switch back to the initial behaviour of logging those messages on
KERN_DEBUG level instead of KERN_ERR.
While at it, use the correct form of the verb in 'component_not_find'
label.
Mario Limonciello [Thu, 24 Aug 2023 01:11:49 +0000 (20:11 -0500)]
ASoC: amd: yc: Fix a non-functional mic on Lenovo 82SJ
Lenovo 82SJ doesn't have DMIC connected like 82V2 does. Narrow
the match down to only cover 82V2.
Reported-by: prosenfeld@Yuhsbstudents.org Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217063 Fixes: 2232b2dd8cd4 ("ASoC: amd: yc: Add Lenovo Yoga Slim 7 Pro X to quirks table") Signed-off-by: Mario Limonciello <mario.limonciello@amd.com Link: https://lore.kernel.org/r/20230824011149.1395-1-mario.limonciello@amd.com Signed-off-by: Mark Brown <broonie@kernel.org
Takashi Iwai [Thu, 24 Aug 2023 07:51:07 +0000 (09:51 +0200)]
ALSA: ump: Don't create unused substreams for static blocks
When the UMP Endpoint is declared as "static", that is, no dynamic
reassignment of UMP Groups, it makes little sense to expose always all
16 groups with 16 substreams. Many of those substreams are disabled
groups, hence they are useless, but applications don't know it and try
to open / access all those substreams unnecessarily.
This patch limits the number of UMP legacy rawmidi substreams only to
the active groups. The behavior is changed only for the static
endpoint (i.e. devices without UMP v1.1 feature implemented or with
the static block flag is set).
Takashi Iwai [Thu, 24 Aug 2023 07:51:06 +0000 (09:51 +0200)]
ALSA: ump: Fill group names for legacy rawmidi substreams
To make it clearer which legacy substream corresponds to which UMP
group, fill the subname field of each substream object with the group
number and the endpoint name, e.g. "Group 1 (My Device)".
Ideally speaking, we should have some better link information to the
derived UMP, but it's another feature extension.
Takashi Iwai [Thu, 24 Aug 2023 07:51:05 +0000 (09:51 +0200)]
ALSA: usb-audio: Attach legacy rawmidi after probing all UMP EPs
The legacy rawmidi devices are the shadows of the main UMP devices,
hence it's better to initialize them after all UMP Endpoints are
parsed. Then, at the moment the legacy rawmidi is created, we already
know the static flag or the proper EP name string, and we can fill
those information at UMP core side instead of fiddling the attributes
at a later point.
Su Hui [Wed, 23 Aug 2023 02:52:13 +0000 (10:52 +0800)]
ALSA: ac97: Fix possible error value of *rac97
Before committing 79597c8bf64c, *rac97 always be NULL if there is
an error. When error happens, make sure *rac97 is NULL is safer.
For examble, in snd_vortex_mixer():
err = snd_ac97_mixer(pbus, &ac97, &vortex->codec);
vortex->isquad = ((vortex->codec == NULL) ?
0 : (vortex->codec->ext_id&0x80));
If error happened but vortex->codec isn't NULL, this may cause some
problems.
Move the judgement order to be clearer and better.
Fixes: 79597c8bf64c ("ALSA: ac97: Fix possible NULL dereference in snd_ac97_mixer") Suggested-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Acked-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Signed-off-by: Su Hui <suhui@nfschina.com> Link: https://lore.kernel.org/r/20230823025212.1000961-1-suhui@nfschina.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
Ivan Orlov [Tue, 22 Aug 2023 15:05:41 +0000 (19:05 +0400)]
ALSA: pcmtest: Add support for pcm pausing
Add pause push/release support to the virtual PCM test driver. Add
'suspend' boolean field to the pcmtst_buf_iter structure, so we can
pause the timer without shutting it down. Update the trigger callback
handler correspondingly. Extract buffer initialization to the
'reset_buf_iterator' function since it is used in multiple places now.
Stefan Binding [Wed, 23 Aug 2023 14:39:56 +0000 (15:39 +0100)]
ALSA: hda: cs35l41: Override the _DSD for HP Zbook Fury 17 G9 to correct boost type
CS35L41 HDA driver requires ACPI to contain correct _DSD properties to
correctly configure the device. Whilst the HP Zbook Fury 17 G9 contains
valid _DSD properties, the boost type has been configured incorrectly
in the _DSD for this laptop. We can override these properties to fix
the boost type.
Takashi Iwai [Thu, 24 Aug 2023 07:20:36 +0000 (09:20 +0200)]
Merge tag 'asoc-fix-v6.5-rc7' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.5
A relatively large but generally not super urgent set of fixes for ASoC,
including some quirks and a MAINTAINERS update. There's also an update
to cs35l56 to change the firmware ABI, there are no current shipping
systems which use the current interface and the sooner we get the new
interface in the less likely it is that something will start.
It'd be nice if these landed for v6.5 but not the end of the world if
they wait till v6.6.
Mark Brown [Wed, 23 Aug 2023 18:54:51 +0000 (19:54 +0100)]
Add I2S support for the StarFive JH7110 SoC
Merge series from Xingyu Wu <xingyu.wu@starfivetech.com>:
This patch series adds I2S support for the StarFive JH7110 RISC-V
SoC based on Designware I2S controller. There has three I2S channels
(RX/TX0/TX1) on the JH7110 SoC, one of which is for record(RX) and
two for playback(TX).
The first patch adds support for the StarFive JH7110 SoC in the
Designware I2S bindings.
The second patch adds the ops to get data from platform bus in the
I2S driver.
The third patch adds support for the StarFive JH7110 SoC in
the Designware I2S driver.
The fourth patch fixes the name of I2STX1 pinmux.
The last patch adds device node of I2S RX/TX0/TX1 in JH7110 dts.
This patch series is based on Linux-next(20230818) which is merge
clock, syscon and dma nodes for the StarFive JH7110 SoC.
The series has been tested and works normally on the VisionFive 2
board by plugging an audio expansion board.
Mark Brown [Wed, 23 Aug 2023 18:54:43 +0000 (19:54 +0100)]
ASoC: rsnd: tidyup ADG
Merge series from Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>:
Renesas Sound has ADG for clock control. Basically it needs
accurately divisible external input clock. But sometimes
sometimes it doesn't have to be accurate for some reason.
We can use ADG clk_i for such case. It came from CPG as
very high rate clock, but is not accurately divisible for
48kHz/44.1kHz rate, but enough for approximate rate.
Kuninori Morimoto [Wed, 23 Aug 2023 00:19:42 +0000 (00:19 +0000)]
ASoC: audio-graph-card2: add comment for format property
We don't need to have "format" property on DT any more if
CPU/Codec driver has .auto_selectable_formats settings
on snd_soc_dai_ops. The sample dtsi doesn't have it.
To avoid user confusion, this patch indicates it on comment.
Takashi Iwai [Wed, 23 Aug 2023 16:16:25 +0000 (18:16 +0200)]
ALSA: ymfpci: Fix the missing snd_card_free() call at probe error
Like a few other drivers, YMFPCI driver needs to clean up with
snd_card_free() call at an error path of the probe; otherwise the
other devres resources are released before the card and it results in
the UAF.
This patch uses the helper for handling the probe error gracefully.
Xingyu Wu [Mon, 21 Aug 2023 14:41:49 +0000 (22:41 +0800)]
ASoC: dwc: i2s: Add StarFive JH7110 SoC support
Add StarFive JH7110(TX0/TX1/RX channels) SoC support in the
designware I2S driver and a flag to check if it is on the JH7110 SoC.
These channels need to enable clocks, resets and syscon register on the
JH7110 SoC. So add init ops in platform data for the JH7110 SoC to do this.
Their resets should be deassert before changing the parent of clocks so
these are done in the init ops of platform data.
The I2S controllers use DMA controller by platform data on the JH7110
and their settings about snd_dmaengine_dai_dma_data() should be added
in the dw_configure_dai_by_pd(). And use dmaengine PCM registration if
these do not have IRQ on the JH7110 SoC.
Xingyu Wu [Mon, 21 Aug 2023 14:41:47 +0000 (22:41 +0800)]
ASoC: dt-bindings: snps,designware-i2s: Add StarFive JH7110 SoC support
Add the StarFive JH7110 (TX0/TX1/RX channel) SoC support in the bindings
of Designware I2S controller. The I2S controller needs two reset items
to work properly on the JH7110 SoC. And TX0 channel as master mode needs
5 clock items and TX1/RX channels as slave mode need 9 clock items on
the JH7110 SoC. The RX channel needs System Register Controller property
to enable it and other platforms do not need it.
Kuninori Morimoto [Tue, 22 Aug 2023 23:51:02 +0000 (23:51 +0000)]
ASoC: rsnd: setup BRGCKR/BRRA/BRRB on rsnd_adg_clk_control()
Current adg.c will configure BRGCKR/BRRA/BRRB to output clock
when it start sound. OTAH, rsnd_adg_clk_enable() will enables
clk_a/b/c when driver was probed.
But it is strange, these should be set in the same time.
This patch fixup it.
Kuninori Morimoto [Tue, 22 Aug 2023 23:50:54 +0000 (23:50 +0000)]
ASoC: rsnd: remove default division of clock out
Current adg has default division for BRRA/BRRB, but it was created at
very beginning of the driver implementation, and is now an unnecessary
settings.
Because it has this default division, unexpected clockout might
be selected. For example if it requests only 44.1kHz base clockout,
unrequested 48kHz base clockout also will be selected.
Kuninori Morimoto [Tue, 22 Aug 2023 23:50:36 +0000 (23:50 +0000)]
ASoC: rsnd: setup clock-out only when all conditions are right
Current adg.c doesn't assume that requested clock out divide condition
doesn't match. In such case, it will indicate strange message, and will
register NULL clock, etc. It is just a DT setting miss, but is
confusable. This patch check all conditions for it.
Kuninori Morimoto [Tue, 22 Aug 2023 23:50:31 +0000 (23:50 +0000)]
ASoC: rsnd: enable clk_i approximate rate usage
Basically Renesas sound ADG is assuming that it has accurately
divisible input clock. But sometimes / some board might not have it.
The clk_i from CPG is used for such case. It can't calculate accurate
division, but can be used as approximate rate.
This patch enable clk_i for such case.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Adnan Ali <adnan.ali@bp.renesas.com> Tested-by: Vincenzo De Michele <vincenzo.michele@davinci.de> Tested-by: Patrick Keil <patrick.keil@conti-engineering.com> Link: https://lore.kernel.org/r/87msyizlfd.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
Since the hardware may be designed as a single-ended input, the headset mic
record only supports single-ended input on the left side. This patch
will enhance microphone recording performance for single-end.
Vijendar Mukunda [Wed, 23 Aug 2023 07:33:39 +0000 (13:03 +0530)]
ASoC: SOF: amd: clear dsp to host interrupt status
DSP_SW_INTR_STAT_OFFSET is a common interrupt register which will be
accessed by both ACP firmware and driver. This register contains register
bits corresponds to host to dsp interrupts and vice versa.
when dsp to host interrupt is reported, only clear dsp to host
interrupt bit in DSP_SW_INTR_STAT_OFFSET.
Vijendar Mukunda [Wed, 23 Aug 2023 07:33:38 +0000 (13:03 +0530)]
ASoC: SOF: amd: clear panic mask status when panic occurs
Due to scratch memory persistence, Once the DSP panic is reported, need to
clear the panic mask after handling DSP panic. Otherwise, It results in DSP
panic on next reboot.
Vijendar Mukunda [Wed, 23 Aug 2023 07:33:37 +0000 (13:03 +0530)]
ASoC: SOF: amd: add conditional check for acp_clkmux_sel register
Few AMD platforms require ACP ACLK as clock source.
Add conditional check for clock mux selection register for
switching between internal clock and ACP ACLK.
Vijendar Mukunda [Wed, 23 Aug 2023 07:33:35 +0000 (13:03 +0530)]
ASoC: SOF: amd: add module parameter for firmware debug
Add module parameter for firmware debug. If firmware debug
flag is enabled, clear the fusion stall bit which is required
for enabling firmware debugging through JTAG.
Vijendar Mukunda [Wed, 23 Aug 2023 07:33:34 +0000 (13:03 +0530)]
ASoC: SOF: amd: enable ACP external global interrupt
Previously ACP SOF firmware used to enable the ACP external
global interrupt register.
This will restrict to report ACP host interrupts only after
firmware loading is successful.
This register needs to be set from host driver to handle
other ACP interrupts(SoundWire Interrupts) before loading
the ACP firmware.
Add field for external interrupt enable register in acp descriptor
structure and enable the external interrupt enable register.
During initial development time for RN platform, when SHA
dma gets completed, SHA DMA engine used to raise the ACP interrupt.
In ACP interrupt handler, SHA DMA interrupt got handled.
Currently SHA DMA compleition is verified by checking
transfer count using read poll time out logic.
Remove unused SHA dma interrupt handling code.
Charles Keepax [Wed, 23 Aug 2023 08:53:08 +0000 (09:53 +0100)]
ASoC: cs35l41: Correct amp_gain_tlv values
The current analog gain TLV seems to have completely incorrect values in
it. The gain starts at 0.5dB, proceeds in 1dB steps, and has no mute
value, correct the control to match.
Peter Ujfalusi [Tue, 22 Aug 2023 06:54:19 +0000 (09:54 +0300)]
ASoC: SOF: ipc4-topology: Add module parameter to ignore the CPC value
Add a new module parameter ipc4_ignore_cpc which can be used to force the
kernel to ignore the queried CPC value for all firmware modules and use 0
instead.
The CPC lookup is still done to report missing configurations and the
debug print is going to be different to be explicit that the CPC is ignored
and what was the value we would have used.
The CPC value is sent to the firmware with the MOD_INIT_INSTANCE message
and it is used by the firmware as a parameter for clock scaling.
The flag is intended to be used only when there is a need to validate the
firmware behavior regarding to clock scaling since the 0 CPC value will
force the DSP to run in full speed, disabling the scaling and provides
additional counter point to rule out clock management related issues.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20230822065419.24374-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
Mark Brown [Tue, 22 Aug 2023 11:48:16 +0000 (12:48 +0100)]
ASoC: SOF: ipc4-topology: Fixes for pipelines with SRC
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>:
The SRC component in a pipeline provides flexibility on the sampling
rate which was not handled previously. This series will improve the
kernel side with the needed logic to be able to deal with the SRC type
of components in pipelines.
Mark Brown [Tue, 22 Aug 2023 11:48:04 +0000 (12:48 +0100)]
Add cs42l43 PC focused SoundWire CODEC
Merge series from Charles Keepax <ckeepax@opensource.cirrus.com>:
This patch chain adds support for the Cirrus Logic cs42l43 PC focused
SoundWire CODEC. The chain is currently based of Lee's for-mfd-next
branch.
This series is mostly just a resend keeping pace with the kernel under
it, except for a minor fixup in the ASoC stuff.
Thanks,
Charles
Charles Keepax (4):
dt-bindings: mfd: cirrus,cs42l43: Add initial DT binding
mfd: cs42l43: Add support for cs42l43 core driver
pinctrl: cs42l43: Add support for the cs42l43
ASoC: cs42l43: Add support for the cs42l43
Lucas Tanure (2):
soundwire: bus: Allow SoundWire peripherals to register IRQ handlers
spi: cs42l43: Add SPI controller support
Takashi Iwai [Sun, 20 Aug 2023 17:26:34 +0000 (19:26 +0200)]
ALSA: hda/tas2781: Fix acpi device refcount leak at tas2781_read_acpi()
The error path at tas2781_read_acpi() doesn't release the acpi_device
adev but releases another device physdev instead. This results in a
refcount leak. Fix it by replacing with the right object.
Takashi Iwai [Mon, 21 Aug 2023 11:18:57 +0000 (13:18 +0200)]
ALSA: usb-audio: Fix init call orders for UAC1
There have been reports of USB-audio driver spewing errors at the
probe time on a few devices like Jabra and Logitech. The suggested
fix there couldn't be applied as is, unfortunately, because it'll
likely break other devices.
But, the patch suggested an interesting point: looking at the current
init code in stream.c, one may notice that it does initialize
differently from the device setup in endpoint.c. Namely, for UAC1, we
should call snd_usb_init_pitch() and snd_usb_init_sample_rate() after
setting the interface, while the init sequence at parsing calls them
before setting the interface blindly.
This patch changes the init sequence at parsing for UAC1 (and other
devices that need a similar behavior) to be aligned with the rest of
the code, setting the interface at first. And, this fixes the
long-standing problems on a few UAC1 devices like Jabra / Logitech,
as reported, too.
Ranjani Sridharan [Mon, 21 Aug 2023 11:36:29 +0000 (14:36 +0300)]
ASoC: SOF: ipc4-topology: Modify the reference output valid_bits for copier
If the copier has only output valid_bits across all its output
formats, the reference for selecting the output format must be set that
instead of the valid_bits from the selected input format.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Seppo Ingalsuo <seppo.ingalsuo@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/20230821113629.5017-5-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
Ranjani Sridharan [Mon, 21 Aug 2023 11:36:28 +0000 (14:36 +0300)]
ASoC: SOF: ipc4-topology: Fix pipeline params at the output of copier
When we walk the list of connected widgets from the source to the sink
to prepare all widgets, the pipeline_params must be modified to reflect
the output audio format at each widget. But, the copier only modifies
the sample format in the pipeline_params. So, fix it to also modify the
rate and channels.
Signed-off-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> Reviewed-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20230821113629.5017-4-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
Ranjani Sridharan [Mon, 21 Aug 2023 11:36:27 +0000 (14:36 +0300)]
ASoC: SOF: ipc4-topology: Fix the output reference params for SRC
For playback, the SRC sink rate must be configured based on the requested
output format which is restricted to only handle DAI's that support a
single audio format for now. For capture, the SRC module should convert
the rate to match the rate requested by the PCM hw_params.
Signed-off-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> Reviewed-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20230821113629.5017-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
Charles Keepax [Fri, 4 Aug 2023 10:46:02 +0000 (11:46 +0100)]
ASoC: cs42l43: Add support for the cs42l43
The CS42L43 is an audio CODEC with integrated MIPI SoundWire interface
(Version 1.2.1 compliant), I2C, SPI, and I2S/TDM interfaces designed
for portable applications. It provides a high dynamic range, stereo
DAC for headphone output, two integrated Class D amplifiers for
loudspeakers, and two ADCs for wired headset microphone input or
stereo line input. PDM inputs are provided for digital microphones.
The ASoC component provides the majority of the functionality of the
device, all the audio functions.
ASoC: amd: acp: Add kcontrols and widgets per-codec in common code
Commit 7ac3404c2e21 ("ASoC: amd: acp: Map missing jack kcontrols") adds
card kcontrols and DAPM widgets corresponding to jacks for Headphone and
Headset Mic. But these were already being added in acp-legacy-mach.c and
acp-sof-mach.c, so this causes a probe error:
sof_mach rt5682s-hs-rt1019: control 2:0:0:Headphone Jack Switch:0 is already present
sof_mach rt5682s-hs-rt1019: ASoC: Failed to add Headphone Jack Switch: -16
sof_mach rt5682s-hs-rt1019: devm_snd_soc_register_card(sof-rt5682s-hs-rt1019) failed: -16
sof_mach: probe of rt5682s-hs-rt1019 failed with error -16
Removing the new duplicates from the common code might be enough to fix
the issue. But some of the codecs use different kcontrols and widgets.
NAU8821 alone has an "Int Mic". MAX98360A has a single "Spk", while
RT1019 has "Left Spk" and "Right Spk" (and two codec instances with name
prefixes).
Since there are per-codec differences, add the kcontrols and widgets
in the common code as each dai-link is being initialized, instead of in
the two machine drivers' probe().
Also, MAX98388 has Left and Right instances, but uses a single "SPK"
widget. That seems weird, so normalize it to use two widgets (one per
each instance like RT1019) while we're adding controls.
Shuming Fan [Fri, 18 Aug 2023 02:37:32 +0000 (02:37 +0000)]
ASoC: rt5645: improve the depop sequences of CBJ detection
This patch will improve the depop function of CBJ detection before the headphone playback
when the system resumes.
We also want to complete the CBJ detection in the system-level resume function.
It could avoid triggering the detection at the playing state of headphones.
Takashi Iwai [Tue, 15 Aug 2023 19:01:34 +0000 (21:01 +0200)]
ALSA: doc: Update description for the new PCM copy ops
Update the documentation about the PCM copy callbacks.
The update was kept minimalistic, just correcting the use of copy_user
ops with the single copy ops, and drop/update the text mentioning the
copy_kernel.
Takashi Iwai [Tue, 15 Aug 2023 19:01:33 +0000 (21:01 +0200)]
ASoC: dmaengine: Use iov_iter for process callback, too
Along with the conversion to PCM copy ops, use the iov_iter for the
pointer to be passed to the dmaengine process callback, too. It
avoids the direct reference of iter_iov_addr(), and it can potentially
help for the drivers to access memory properly (although both atmel
and stm drivers don't use the given buffer address at all for now).
Takashi Iwai [Tue, 15 Aug 2023 19:01:32 +0000 (21:01 +0200)]
ASoC: dmaengine: Convert to generic PCM copy ops
This patch converts the ASoC dmaenging driver code to use the new
unified PCM copy callback. It's a straightforward conversion from
*_user() to *_iter() variants.
The process callback is still using the direct pointer as of now, but
it'll be converted in the next patch.
Note that copy_from/to_iter() returns the copied bytes, hence the
error condition is adjusted accordingly.
Takashi Iwai [Tue, 15 Aug 2023 19:01:31 +0000 (21:01 +0200)]
ASoC: qcom: Convert to generic PCM copy ops
This patch converts the qcom lpass driver code to use the new unified
PCM copy callback. It's a straightforward conversion from *_user() to
*_iter() variants.
Note that copy_from/to_iter() returns the copied bytes, hence the
error condition is adjusted accordingly.
Reviewed-by: Mark Brown <broonie@kernel.org> Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Cc: Banajit Goswami <bgoswami@quicinc.com> Link: https://lore.kernel.org/r/20230815190136.8987-21-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
Takashi Iwai [Tue, 15 Aug 2023 19:01:30 +0000 (21:01 +0200)]
ASoC: mediatek: Convert to generic PCM copy ops
This patch converts the mediatek BT SCO driver code to use the new
unified PCM copy callback. It's a straightforward conversion from
*_user() to *_iter() variants. As copy_form/to_iter() updates the
internal offset at each read/write, we can drop the cur_*_idx counter
in the loop, too.
Note that copy_from/to_iter() returns the copied bytes, hence the
error condition is adjusted accordingly.
Takashi Iwai [Tue, 15 Aug 2023 19:01:29 +0000 (21:01 +0200)]
ASoC: component: Add generic PCM copy ops
For following the ALSA PCM core change, a new PCM copy ops is added
toe ASoC component framework: snd_soc_component_driver receives the
copy ops, and snd_soc_pcm_component_copy() helper is provided.
This also fixes a long-standing potential bug where the ASoC driver
covers only copy_user PCM callback and misses the copy from kernel
pointers (such as OSS PCM layer), too.
As of this patch, the old copy_user is still kept, but it'll be
dropped later after all drivers are converted.
Takashi Iwai [Tue, 15 Aug 2023 19:01:28 +0000 (21:01 +0200)]
media: solo6x10: Convert to generic PCM copy ops
This patch converts the solo6x10 driver code to use the new unified
PCM copy callback. It's a straightforward conversion from *_user() to
*_iter() variants. As copy_to_iter() updates the internal offest at
each write, we can drop the dst counter update in the loop, too.
Note that copy_to_iter() returns the copied bytes, hence the error
condition is adjusted accordingly.
Takashi Iwai [Tue, 15 Aug 2023 19:01:26 +0000 (21:01 +0200)]
ALSA: xen: Convert to generic PCM copy ops
This patch converts the xen frontend driver code to use the new
unified PCM copy callback. It's a straightforward conversion from
*_user() to *_iter() variants.
Note that copy_from/to_iter() returns the copied bytes, hence the
error condition is adjusted accordingly.
Takashi Iwai [Tue, 15 Aug 2023 19:01:25 +0000 (21:01 +0200)]
ALSA: sh: Convert to generic PCM copy ops
This patch converts the sh_dac_audio driver code to use the new
unified PCM copy callback. It's a straightforward conversion from
*_user() to *_iter() variants.
Takashi Iwai [Tue, 15 Aug 2023 19:01:24 +0000 (21:01 +0200)]
ALSA: rme9652: Convert to generic PCM copy ops
This patch converts the rme9652 driver code to use the new unified PCM
copy callback. It's a straightforward conversion from *_user() to
*_iter() variants.
Note that copy_from/to_iter() returns the copied bytes, hence the
error condition is adjusted accordingly.
Takashi Iwai [Tue, 15 Aug 2023 19:01:23 +0000 (21:01 +0200)]
ALSA: hdsp: Convert to generic PCM copy ops
This patch converts the hdsp driver code to use the new unified PCM
copy callback. It's a straightforward conversion from *_user() to
*_iter() variants.
Note that copy_from/to_iter() returns the copied bytes, hence the
error condition is adjusted accordingly.
projects / nvme.git / log