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We have a capability check at hda_hwdep_open(), but it's applied only
conditionally and the check is skipped when CONFIG_SND_DEBUG_VERBOSE
is set. This is rather inconsistent behavior, and we should apply the
check always no matter which config is chosen.
Link: https://patch.msgid.link/20241203135248.19840-1-tiwai@suse.de
Reviewed-by: Jaroslav Kysela <perex@perex.cz>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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a bus
Use snd_soc_dai_set_tdm_slot() on capture DAIs to prevent multiple
aggregated amps from trying to send data at the same time.
When the capture DAIs of multiple amps on a bus are aggregated they will
all be sharing the same bit slots for transmitted audio. This would lead
to bus errors if all channels on all amps were enabled, because multiple
amps would be trying to send data at the same time.
To prevent this, the available channels are divided between the amps on a
bus so that only one amp will be sending data for each channel position.
A CS35L56 has 4 TX channels, which must be split between all the amps on a
bus so that no two amps are using the same channel. This is done simply by
dividing by the number of amps on the bus, so that 1 amp can use all
4 channels, 2 amps can use 2 channels each, and 3 or 4 amps can only use
1 channel each.
The amps are usually aggregated across multiple SoundWire buses. In this
case there will be multiple cpu DAIs in the dailink. The channel mapping
is used to determine which amps are on each bus. The allocation of the
4 channels is done separately for each bus (only amps on the same bus can
interfere with each other).
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20241203104534.56719-3-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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This patch splits the SoundWire capture DP into a separate DAI so that
it can be independently routed and/or aggregated. It also makes
corresponding changes to the SOF SoundWire machine driver.
The playback and capture over SoundWire are separate DPs so don't have to
route to the same place. They could also be aggregated differently - for
example the playback DP could be aggregated with a playback-only DAI on
a codec.
No production device currently uses the capture path and their topologies
do not connect it. So there is no need to change the machine driver match
table entries for these. They will simply drop the unused capture DAI.
There is one hookup used for a non-production development board that was
added by commit 05fe62842804 ("ASoC: Intel: soc-acpi-intel-mtl-match: add
acpi match table for cdb35l56-eight-c") This is the only hookup using a
topology that connects the SoundWire DP for capture, so this hookup has
been changed to include an aggregated endpoint for the capture DAI.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://patch.msgid.link/20241203104534.56719-2-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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The word 'accodingly' is wrong, so fix it.
Signed-off-by: Zhu Jun <zhujun2@cmss.chinamobile.com>
Link: https://patch.msgid.link/20241203094250.8312-1-zhujun2@cmss.chinamobile.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Replace %d with %u in snprintf() because it is "unsigned int".
Signed-off-by: liujing <liujing@cmss.chinamobile.com>
Link: https://patch.msgid.link/20241203063553.2825-1-liujing@cmss.chinamobile.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Clean up the existing export namespace code along the same lines of
commit 33def8498fdd ("treewide: Convert macro and uses of __section(foo)
to __section("foo")") and for the same reason, it is not desired for the
namespace argument to be a macro expansion itself.
Scripted using
git grep -l -e MODULE_IMPORT_NS -e EXPORT_SYMBOL_NS | while read file;
do
awk -i inplace '
/^#define EXPORT_SYMBOL_NS/ {
gsub(/__stringify\(ns\)/, "ns");
print;
next;
}
/^#define MODULE_IMPORT_NS/ {
gsub(/__stringify\(ns\)/, "ns");
print;
next;
}
/MODULE_IMPORT_NS/ {
$0 = gensub(/MODULE_IMPORT_NS\(([^)]*)\)/, "MODULE_IMPORT_NS(\"\\1\")", "g");
}
/EXPORT_SYMBOL_NS/ {
if ($0 ~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+),/) {
if ($0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/ &&
$0 !~ /(EXPORT_SYMBOL_NS[^(]*)\(\)/ &&
$0 !~ /^my/) {
getline line;
gsub(/[[:space:]]*\\$/, "");
gsub(/[[:space:]]/, "", line);
$0 = $0 " " line;
}
$0 = gensub(/(EXPORT_SYMBOL_NS[^(]*)\(([^,]+), ([^)]+)\)/,
"\\1(\\2, \"\\3\")", "g");
}
}
{ print }' $file;
done
Requested-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://mail.google.com/mail/u/2/#inbox/FMfcgzQXKWgMmjdFwwdsfgxzKpVHWPlc
Acked-by: Greg KH <gregkh@linuxfoundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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These drivers don't use the driver_data member of struct i2c_device_id,
so don't explicitly initialize this member.
This prepares putting driver_data in an anonymous union which requires
either no initialization or named designators. But it's also a nice
cleanup on its own.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://patch.msgid.link/20241202113641.1003836-2-u.kleine-koenig@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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These HP laptops use Realtek HDA codec ALC3315 combined CS35L56
Amplifiers. They need the quirk ALC285_FIXUP_HP_GPIO_LED to get
the micmute LED working.
Signed-off-by: Chris Chiu <chris.chiu@canonical.com>
Reviewed-by: Simon Trimmer <simont@opensource.cirrus.com>
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20241202144659.1553504-1-chris.chiu@canonical.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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It seems there is an alternate version of the hardware with a different
PID. User testing reveals this still works with the same interface as far
as the kernel is concerned, so just add the extra PID. Thanks to Heiko
Engemann for testing with this version.
Due to the way quirks-table.h is structured, that means we have to turn
the entire quirk struct into a macro to avoid duplicating it...
Cc: stable@vger.kernel.org
Signed-off-by: Asahi Lina <lina@asahilina.net>
Link: https://patch.msgid.link/20241202-rme-digiface-usb-id-v1-1-50f730d7a46e@asahilina.net
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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The usb_get_descriptor() function does DMA so we're not allowed
to use a stack buffer for that. Doing DMA to the stack is not portable
all architectures. Move the "new_device_descriptor" from being stored
on the stack and allocate it with kmalloc() instead.
Fixes: b909df18ce2a ("ALSA: usb-audio: Fix potential out-of-bound accesses for Extigy and Mbox devices")
Cc: stable@kernel.org
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/60e3aa09-039d-46d2-934c-6f123026c2eb@stanley.mountain
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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These error paths should free comp_dai before returning.
Fixes: 909dadf21aae ("ASoC: SOF: topology: Make DAI widget parsing IPC agnostic")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/67d185cf-d139-4f8c-970a-dbf0542246a8@stanley.mountain
Signed-off-by: Mark Brown <broonie@kernel.org>
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Allwinner suniv F1C100s has similar but primitive audio codec
comparared to sun4i. Add support for it.
Signed-off-by: Mesih Kilinc <mesihkilinc@gmail.com>
[ csokas.bence: Remove `non_legacy_dai_naming`, add `reg_dac_fifoc` ]
Signed-off-by: Csókás Bence <csokas.bence@prolan.hu>
Link: https://github.com/mricon/b4/issues/50
Link: https://patch.msgid.link/20241123123900.2656837-4-csokas.bence@prolan.hu
Signed-off-by: Mark Brown <broonie@kernel.org>
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Allwinner suniv F1C100s has similar DMA engine to sun4i but it has
smaller max burst size compared to sun4i. Add a quirk field to
differantitate between them.
Signed-off-by: Mesih Kilinc <mesihkilinc@gmail.com>
[ csokas.bence: Rebased on current master ]
Signed-off-by: Csókás Bence <csokas.bence@prolan.hu>
Link: https://patch.msgid.link/20241123123900.2656837-2-csokas.bence@prolan.hu
Link: https://github.com/mricon/b4/issues/50
Signed-off-by: Mark Brown <broonie@kernel.org>
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The notification via system announce port isn't a lightweight task,
hence it'd be better to skip if there is no subscription is done for
the announce port. Implement a simple counter for checking that by
hooking the subscribe and unsubscribe callbacks.
Link: https://patch.msgid.link/20241128074801.32253-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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It was supposed to be notified when a sequencer client info and a port
info has changed (via SNDRV_SEQ_EVENT_CLIENT_CHANGE and
SNDRV_SEQ_EVENT_PORT_CHANGE event, respectively), and there are
already helper functions. But those aren't really sent from the
driver so far, except for the recent support of UMP, simply due to the
lack of implementations.
This patch adds the missing notifications at updating the client and
the port info. The formerly added notification for UMP is dropped
because it's handled now in the port info side.
Reported-by: Mark Lentczner <mark@glyphic.com>
Link: https://lore.kernel.org/CAPnksqRok7xGa4bxq9WWimVV=28-7_j628OmrWLS=S0=hzaTHQ@mail.gmail.com
Link: https://patch.msgid.link/20241128074734.32165-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Fixes the 3.5mm headphone jack on the Samsung Galaxy Book 3 360
NP730QFG laptop.
Unlike the other Galaxy Book3 series devices, this device only needs
the ALC298_FIXUP_SAMSUNG_HEADPHONE_VERY_QUIET quirk.
Verified changes on the device and compared with codec state in Windows.
[ white-space fixes by tiwai ]
Signed-off-by: Sahas Leelodharry <sahas.leelodharry@mail.mcgill.ca>
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/QB1PR01MB40047D4CC1282DB7F1333124CC352@QB1PR01MB4004.CANPRD01.PROD.OUTLOOK.COM
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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'struct i2c_device_id' is not modified in this driver.
Constifying this structure moves some data to a read-only section, so
increase overall security.
While at it, also add some space to be consistent with cs42l51_of_match a
few lines below.
On a x86_64, with allmodconfig:
Before:
======
text data bss dec hex filename
1551 384 16 1951 79f sound/soc/codecs/cs42l51-i2c.o
After:
=====
text data bss dec hex filename
1631 304 16 1951 79f sound/soc/codecs/cs42l51-i2c.o
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://patch.msgid.link/d5e686f47eddb14245d0fde693ff77ae749f7a08.1731689646.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Mark Brown <broonie@kernel.org>
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In these functions, some logical jump of "goto" and variable
are redundant, thus remove them.
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Link: https://patch.msgid.link/20241025082042.2872-1-tangbin@cmss.chinamobile.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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This commit fixes a useless call issue detected by Coverity
(CID 1507978). The call to rockchip_i2s_ch_to_io is unnecessary as its
return value is never checked or used. As a result, the function
definition and call is removed.
Signed-off-by: Dheeraj Reddy Jonnalagadda <dheeraj.linuxdev@gmail.com>
Link: https://patch.msgid.link/20241118045605.48440-1-dheeraj.linuxdev@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Update header inclusions to follow IWYU (Include What You Use)
principle.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20241031102725.2447711-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Simplify the function mt8192_afe_pcm_dev_probe() by
using local 'dev' instead of '&pdev->dev'.
Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Link: https://patch.msgid.link/20241025080026.2393-1-tangbin@cmss.chinamobile.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Use regcache_sync() to recover the registers of controller,
PHY and PLL after suspend and resume.
In order to recover the registers need to avoid use the
*_SET, *_CLR and *_TOG registers.
Recovery of the registers should be done before loading
XCVR firmware otherwise some registers set by firmware
are overwritten. Besides only in eARC mode is it necessary
to load XCVR firmware.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
Link: https://patch.msgid.link/20241127030035.649219-3-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Define regmap for PHY and PLL registers, the PHY and PLL
registers are accessed by AI interface in controller.
So that driver can use regcache to recover registers
after suspend and resume.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Link: https://patch.msgid.link/20241127030035.649219-2-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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The presence of a plugged jack is not detected after resuming the device
if the jack was plugged before the device was suspended. This problem is
caused by calling the
sound/soc/codecs/da7219-aad.c:da7219_aad_jack_det() function on resume,
which forces the jack insertion state to be unplugged.
Signed-off-by: Marek Maslanka <mmaslanka@google.com>
Link: https://patch.msgid.link/20241128205215.2435485-1-mmaslanka@google.com
Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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Return an error code if acpi_get_subsystem_id() fails. Don't return
success.
Fixes: 4e7035a75da9 ("ALSA: hda/tas2781: Add speaker id check for ASUS projects")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://patch.msgid.link/ef773f8a-a61d-478b-9e81-41a38a75c77b@stanley.mountain
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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HP ProBook 430 G8 has a mute and micmute LEDs that can be made to work
using quirk ALC236_FIXUP_HP_GPIO_LED. Enable already existing quirk.
Signed-off-by: Nazar Bilinskyi <nbilinskyi@gmail.com>
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20241130231631.8929-1-nbilinskyi@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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The Corsair HS80 RGB Wireless is a USB headset with a mic and a sidetone
feature. It has the same quirk as the Virtuoso series.
This labels the mixers appropriately, so applications don't
move the sidetone volume when they actually intend to move the main
headset volume.
Signed-off-by: Marie Ramlow <me@nycode.dev>
cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20241130165240.17838-1-me@nycode.dev
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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The recent change for the legacy substream name update brought a
compile warning for some compilers due to the nature of snprintf().
Use scnprintf() to shut up the warning since the truncation is
intentional.
Fixes: e29e504e7890 ("ALSA: ump: Indicate the inactive group in legacy substream names")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202411300103.FrGuTAYp-lkp@intel.com/
Link: https://patch.msgid.link/20241130090009.19849-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A collection of small fixes. Majority of changes are device-specific
fixes and quirks, while there are a few core fixes to address
regressions and corner cases spotted by fuzzers.
- Fix of spinlock range that wrongly covered kvfree() call in rawmidi
- Fix potential NULL dereference at PCM mmap
- Fix incorrectly advertised MIDI 2.0 UMP Function Block info
- Various ASoC AMD quirks and fixes
- ASoC SOF Intel, Mediatek, HDMI-codec fixes
- A few more quirks and TAS2781 codec fix for HD-audio
- A couple of fixes for USB-audio for malicious USB descriptors"
* tag 'sound-fix-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (30 commits)
ALSA: hda: improve bass speaker support for ASUS Zenbook UM5606WA
ALSA: hda/realtek: Apply quirk for Medion E15433
ASoC: amd: yc: Add a quirk for microfone on Lenovo ThinkPad P14s Gen 5 21MES00B00
ASoC: SOF: ipc3-topology: Convert the topology pin index to ALH dai index
ASoC: mediatek: Check num_codecs is not zero to avoid panic during probe
ASoC: amd: yc: Fix for enabling DMIC on acp6x via _DSD entry
ALSA: ump: Fix evaluation of MIDI 1.0 FB info
ALSA: core: Fix possible NULL dereference caused by kunit_kzalloc()
ALSA: hda: Show the codec quirk info at probing
ALSA: asihpi: Remove unused variable
ALSA: hda/realtek: Set PCBeep to default value for ALC274
ALSA: hda/tas2781: Add speaker id check for ASUS projects
ALSA: hda/realtek: Update ALC225 depop procedure
ALSA: hda/realtek: Enable speaker pins for Medion E15443 platform
ALSA: hda/realtek: fix mute/micmute LEDs don't work for EliteBook X G1i
ALSA: usb-audio: Fix out of bounds reads when finding clock sources
ALSA: rawmidi: Fix kvfree() call in spinlock
ALSA: hda/realtek: Fix Internal Speaker and Mic boost of Infinix Y4 Max
ASoC: amd: yc: Add quirk for microphone on Lenovo Thinkpad T14s Gen 6 21M1CTO1WW
ASoC: doc: dapm: Add location information for dapm-graph tool
...
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The SH DAC audio driver uses the kmalloc'ed buffer as the main PCM
buffer, and the data is transferred via hrtimer callbacks manually
from there to the hardware. Meanwhile, some of its code are written
as if the buffer is on iomem and use the special helpers for the iomem
(e.g. copy_from_iter_toio() or memset_io()). Those are rather useless
and the standard helpers should be used.
Similarly, the PCM mmap callback is set to a special one with
snd_pcm_lib_mmap_iomem, but this is also nonsense, because SH
architecture doesn't support this function, hence it leads just to
NULL -- the fallback to the standard helper.
This patch replaces those special setups with the standard ones.
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202411281337.I4M07b7i-lkp@intel.com/
Link: https://patch.msgid.link/20241128104939.13755-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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The low-latency mode of USB-audio driver uses a similar approach like
the implicit feedback mode but it has an explicit queuing at the
trigger start time. The difference is, however, that no packet will
be handled any longer after all queued packets are handled but no
enough data is fed. In the case of implicit feedback mode, the
capture-side packet handling triggers the re-queuing, and this checks
the XRUN. OTOH, in the low-latency mode, it just stops without XRUN
notification unless any new action is taken from user-space via ack
callback. For example, when you stop the stream in aplay, no XRUN is
reported.
This patch adds the XRUN check at the packet complete callback in the
case all pending URBs are exhausted. Strictly speaking, this state
doesn't match really with XRUN; in theory the application may queue
immediately after this happens. But such behavior is only for
1-period configuration, which the USB-audio driver doesn't support.
So we may conclude that this situation leads certainly to XRUN.
A caveat is that the XRUN should be triggered only for the PCM RUNNING
state, and not during DRAINING. This additional state check is put in
notify_xrun(), too.
Fixes: d5f871f89e21 ("ALSA: usb-audio: Improved lowlatency playback support")
Reported-by: Leonard Crestez <cdleonard@gmail.com>
Link: https://lore.kernel.org/25d5b0d8-4efd-4630-9d33-7a9e3fa9dc2b@gmail.com
Link: https://patch.msgid.link/20241128080446.1181-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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When Z60MR100 startup, speaker will output a pop. To fix this issue,
we mute codec by init verbs in bios when system startup, and set GPIO
to low to unmute codec in codec driver when it loaded .
[ white space fixes and compile warning fix by tiwai ]
Signed-off-by: bo liu <bo.liu@senarytech.com>
Link: https://patch.msgid.link/20241129014441.437205-1-bo.liu@senarytech.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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The legacy rawmidi substreams should be updated when UMP FB Info or
UMP FB Name are received, too.
Link: https://patch.msgid.link/20241129094546.32119-4-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Since the legacy rawmidi has no proper way to know the inactive group,
indicate it in the rawmidi substream names with "[Inactive]" suffix
when the corresponding UMP group is inactive.
Link: https://patch.msgid.link/20241129094546.32119-3-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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When a UMP Group is inactive, we shouldn't allow users to access it
via the legacy MIDI access. Add the group active flag check and
return -ENODEV if it's inactive.
Link: https://patch.msgid.link/20241129094546.32119-2-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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update_port_infos() is called when a UMP FB Info update notification
is received, and this function is supposed to update the attributes of
the corresponding sequencer port. However, the function had a few
issues and it brought to the incorrect states. Namely:
- It tried to get a wrong sequencer info for the update without
correcting the port number with the group-offset 1
- The loop exited immediately when a sequencer port isn't present;
this ended up with the truncation if a sequencer port in the middle
goes away
This patch addresses those bugs.
Fixes: 4a16a3af0571 ("ALSA: seq: ump: Handle FB info update")
Link: https://patch.msgid.link/20241128170423.23351-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v6.13
A pile of driver specific quirks and fixes that came in since the merge
window. One of the AMD fixes is a bit broken for some systems, I'm
expecting an incremental change to fix that but it seems better overall
to merge the rest of the fixes.
There's also one small documentation update that seemed sensible to
apply now, pointing to the dapm-graph tool.
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This hardware has ALC294 codec with speaker NID 0x17 and bass speaker
NID 0x15.
This patch removes DAC NID 0x06 (without volume control) from
the connection list for bass speaker NID 0x15. Both speaker PINs
are routed to DAC NID 0x03 with this change.
Link: https://github.com/alsa-project/alsa-ucm-conf/issues/467
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
Link: https://patch.msgid.link/20241128112145.3409492-1-perex@perex.cz
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Medion E15433 laptop wich ALC269VC (SSID 2782:1705) needs the same
workaround for the missing speaker as another model.
Link: https://bugzilla.suse.com/show_bug.cgi?id=1233298
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20241128072646.15659-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
Pull soundwire updates from Vinod Koul:
- structure optimization of few bus structures and header updates
- support for 2.0 disco spec
- amd driver updates for acp revision, refactoring code and support for
acp6.3
- soft reset support for cadence driver
* tag 'soundwire-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: (24 commits)
soundwire: Minor formatting fixups in sdw.h header
soundwire: Update the includes on the sdw.h header
soundwire: cadence: clear MCP BLOCK_WAKEUP in init
soundwire: cadence: add soft-reset on startup
soundwire: intel_auxdevice: add kernel parameter for mclk divider
soundwire: mipi-disco: add support for DP0/DPn 'lane-list' property
soundwire: mipi-disco: add new properties from 2.0 spec
soundwire: mipi-disco: add comment on DP0-supported property
soundwire: mipi-disco: add support for peripheral channelprepare timeout
soundwire: mipi_disco: add support for clock-scales property
soundwire: mipi-disco: add error handling for property array read
soundwire: mipi-disco: remove DPn audio-modes
soundwire: optimize sdw_dpn_prop
soundwire: optimize sdw_dp0_prop
soundwire: optimize sdw_slave_prop
soundwire: optimize sdw_bus structure
soundwire: optimize sdw_master_prop
soundwire: optimize sdw_stream_runtime memory layout
soundwire: mipi_disco: add MIPI-specific property_read_bool() helpers
soundwire: Correct some typos in comments
...
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21MES00B00
New ThinkPads need new quirk entries. Ilya has tested this one.
Laptop product id is 21MES00B00, though the shorthand 21ME works.
Closes: https://bugzilla.kernel.org/show_bug.cgi?id=219533
Cc: stable@vger.kernel.org
Signed-off-by: Ilya Zverev <ilya@zverev.info>
Link: https://patch.msgid.link/20241127134420.14471-1-ilya@zverev.info
Signed-off-by: Mark Brown <broonie@kernel.org>
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Intel SoundWire machine driver always uses Pin number 2 and above.
Currently, the pin number is used as the FW DAI index directly. As a
result, FW DAI 0 and 1 are never used. That worked fine because we use
up to 2 DAIs in a SDW link. Convert the topology pin index to ALH dai
index, the mapping is using 2-off indexing, iow, pin #2 is ALH dai #0.
The issue exists since beginning. And the Fixes tag is the first commit
that this commit can be applied.
Fixes: b66bfc3a9810 ("ASoC: SOF: sof-audio: Fix broken early bclk feature for SSP")
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Liam Girdwood <liam.r.girdwood@intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://patch.msgid.link/20241127092955.20026-1-yung-chuan.liao@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Following commit 13f58267cda3 ("ASoC: soc.h: don't create dummy
Component via COMP_DUMMY()"), COMP_DUMMY() became an array with zero
length, and only gets populated with the dummy struct after the card is
registered. Since the sound card driver's probe happens before the card
registration, accessing any of the members of a dummy component during
probe will result in undefined behavior.
This can be observed in the mt8188 and mt8195 machine sound drivers. By
omitting a dai link subnode in the sound card's node in the Devicetree,
the default uninitialized dummy codec is used, and when its dai_name
pointer gets passed to strcmp() it results in a null pointer dereference
and a kernel panic.
In addition to that, set_card_codec_info() in the generic helpers file,
mtk-soundcard-driver.c, will populate a dai link with a dummy codec when
a dai link node is present in DT but with no codec property.
The result is that at probe time, a dummy codec can either be
uninitialized with num_codecs = 0, or be an initialized dummy codec,
with num_codecs = 1 and dai_name = "snd-soc-dummy-dai". In order to
accommodate for both situations, check that num_codecs is not zero
before accessing the codecs' fields but still check for the codec's dai
name against "snd-soc-dummy-dai" as needed.
While at it, also drop the check that dai_name is not null in the mt8192
driver, introduced in commit 4d4e1b6319e5 ("ASoC: mediatek: mt8192:
Check existence of dai_name before dereferencing"), as it is actually
redundant given the preceding num_codecs != 0 check.
Fixes: 13f58267cda3 ("ASoC: soc.h: don't create dummy Component via COMP_DUMMY()")
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Fei Shao <fshao@chromium.org>
Acked-by: Trevor Wu <trevor.wu@mediatek.com>
Link: https://patch.msgid.link/20241126-asoc-mtk-dummy-panic-v1-1-42d53e168d2e@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add condition check to register ACP PDM sound card by reading
_WOV acpi entry.
Fixes: 5426f506b584 ("ASoC: amd: Add support for enabling DMIC on acp6x via _DSD")
Signed-off-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Link: https://patch.msgid.link/20241127112227.227106-1-venkataprasad.potturu@amd.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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The m1.0 field of UMP Function Block info specifies whether the given
FB is a MIDI 1.0 port or not. When implementing the UMP support on
Linux, I somehow interpreted as if it were bit flags, but the field is
actually an enumeration from 0 to 2, where 2 means MIDI 1.0 *and* low
speed.
This patch corrects the interpretation and sets the right bit flags
depending on the m1.0 field of FB Info. This effectively fixes the
missing detection of MIDI 1.0 FB when m1.0 is 2.
Fixes: 37e0e14128e0 ("ALSA: ump: Support UMP Endpoint and Function Block parsing")
Cc: <stable@vger.kernel.org>
Link: https://patch.msgid.link/20241127070059.8099-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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kunit_kzalloc() may return a NULL pointer, dereferencing it without
NULL check may lead to NULL dereference.
Add NULL checks for all the kunit_kzalloc() in sound_kunit.c
Fixes: 3e39acf56ede ("ALSA: core: Add sound core KUnit test")
Signed-off-by: Zichen Xie <zichenxie0106@gmail.com>
Link: https://patch.msgid.link/20241126192448.12645-1-zichenxie0106@gmail.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull PCI updates from Bjorn Helgaas:
"Enumeration:
- Make pci_stop_dev() and pci_destroy_dev() safe so concurrent
callers can't stop a device multiple times, even as we migrate from
the global pci_rescan_remove_lock to finer-grained locking (Keith
Busch)
- Improve pci_walk_bus() implementation by making it recursive and
moving locking up to avoid need for a 'locked' parameter (Keith
Busch)
- Unexport pci_walk_bus_locked(), which is only used internally by
the PCI core (Keith Busch)
- Detect some Thunderbolt chips that are built-in and hence
'trustworthy' by a heuristic since the 'ExternalFacingPort' and
'usb4-host-interface' ACPI properties are not quite enough (Esther
Shimanovich)
Resource management:
- Use PCI bus addresses (not CPU addresses) in 'ranges' properties
when building dynamic DT nodes so systems where PCI and CPU
addresses differ work correctly (Andrea della Porta)
- Tidy resource sizing and assignment with helpers to reduce
redundancy (Ilpo Järvinen)
- Improve pdev_sort_resources() 'bogus alignment' warning to be more
specific (Ilpo Järvinen)
Driver binding:
- Convert driver .remove_new() callbacks to .remove() again to finish
the conversion from returning 'int' to being 'void' (Sergio
Paracuellos)
- Export pcim_request_all_regions(), a managed interface to request
all BARs (Philipp Stanner)
- Replace pcim_iomap_regions_request_all() with
pcim_request_all_regions(), and pcim_iomap_table()[n] with
pcim_iomap(n), in the following drivers: ahci, crypto qat, crypto
octeontx2, intel_th, iwlwifi, ntb idt, serial rp2, ALSA korg1212
(Philipp Stanner)
- Remove the now unused pcim_iomap_regions_request_all() (Philipp
Stanner)
- Export pcim_iounmap_region(), a managed interface to unmap and
release a PCI BAR (Philipp Stanner)
- Replace pcim_iomap_regions(mask) with pcim_iomap_region(n), and
pcim_iounmap_regions(mask) with pcim_iounmap_region(n), in the
following drivers: fpga dfl-pci, block mtip32xx, gpio-merrifield,
cavium (Philipp Stanner)
Error handling:
- Add sysfs 'reset_subordinate' to reset the entire hierarchy below a
bridge; previously Secondary Bus Reset could only be used when
there was a single device below a bridge (Keith Busch)
- Warn if we reset a running device where the driver didn't register
pci_error_handlers notification callbacks (Keith Busch)
ASPM:
- Disable ASPM L1 before touching L1 PM Substates to follow the spec
closer and avoid a CPU load timeout on some platforms (Ajay
Agarwal)
- Set devices below Intel VMD to D0 before enabling ASPM L1 Substates
as required per spec for all L1 Substates changes (Jian-Hong Pan)
Power management:
- Enable starfive controller runtime PM before probing host bridge
(Mayank Rana)
- Enable runtime power management for host bridges (Krishna chaitanya
chundru)
Power control:
- Use of_platform_device_create() instead of of_platform_populate()
to create pwrctl platform devices so we can control it based on the
child nodes (Manivannan Sadhasivam)
- Create pwrctrl platform devices only if there's a relevant power
supply property (Manivannan Sadhasivam)
- Add device link from the pwrctl supplier to the PCI dev to ensure
pwrctl drivers are probed before the PCI dev driver; this avoids a
race where pwrctl could change device power state while the PCI
driver was active (Manivannan Sadhasivam)
- Find pwrctl device for removal with of_find_device_by_node()
instead of searching all children of the parent (Manivannan
Sadhasivam)
- Rename 'pwrctl' to 'pwrctrl' to match new bandwidth controller
('bwctrl') and hotplug files (Bjorn Helgaas)
Bandwidth control:
- Add read/modify/write locking for Link Control 2, which is used to
manage Link speed (Ilpo Järvinen)
- Extract Link Bandwidth Management Status check into
pcie_lbms_seen(), where it can be shared between the bandwidth
controller and quirks that use it to help retrain failed links
(Ilpo Järvinen)
- Re-add Link Bandwidth notification support with updates to address
the reasons it was previously reverted (Alexandru Gagniuc, Ilpo
Järvinen)
- Add pcie_set_target_speed() and related functionality so drivers
can manage PCIe Link speed based on thermal or other constraints
(Ilpo Järvinen)
- Add a thermal cooling driver to throttle PCIe Links via the
existing thermal management framework (Ilpo Järvinen)
- Add a userspace selftest for the PCIe bandwidth controller (Ilpo
Järvinen)
PCI device hotplug:
- Add hotplug controller driver for Marvell OCTEON multi-function
device where function 0 has a management console interface to
enable/disable and provision various personalities for the other
functions (Shijith Thotton)
- Retain a reference to the pci_bus for the lifetime of a pci_slot to
avoid a use-after-free when the thunderbolt driver resets USB4 host
routers on boot, causing hotplug remove/add of downstream docks or
other devices (Lukas Wunner)
- Remove unused cpcihp struct cpci_hp_controller_ops.hardware_test
(Guilherme Giacomo Simoes)
- Remove unused cpqphp struct ctrl_dbg.ctrl (Christophe JAILLET)
- Use pci_bus_read_dev_vendor_id() instead of hand-coded presence
detection in cpqphp (Ilpo Järvinen)
- Simplify cpqphp enumeration, which is already simple-minded and
doesn't handle devices below hot-added bridges (Ilpo Järvinen)
Virtualization:
- Add ACS quirk for Wangxun FF5xxx NICs, which don't advertise an ACS
capability but do isolate functions as though PCI_ACS_RR and
PCI_ACS_CR were set, so the functions can be in independent IOMMU
groups (Mengyuan Lou)
TLP Processing Hints (TPH):
- Add and document TLP Processing Hints (TPH) support so drivers can
enable and disable TPH and the kernel can save/restore TPH
configuration (Wei Huang)
- Add TPH Steering Tag support so drivers can retrieve Steering Tag
values associated with specific CPUs via an ACPI _DSM to improve
performance by directing DMA writes closer to their consumers (Wei
Huang)
Data Object Exchange (DOE):
- Wait up to 1 second for DOE Busy bit to clear before writing a
request to the mailbox to avoid failures if the mailbox is still
busy from a previous transfer (Gregory Price)
Endpoint framework:
- Skip attempts to allocate from endpoint controller memory window if
the requested size is larger than the window (Damien Le Moal)
- Add and document pci_epc_mem_map() and pci_epc_mem_unmap() to
handle controller-specific size and alignment constraints, and add
test cases to the endpoint test driver (Damien Le Moal)
- Implement dwc pci_epc_ops.align_addr() so pci_epc_mem_map() can
observe DWC-specific alignment requirements (Damien Le Moal)
- Synchronously cancel command handler work in endpoint test before
cleaning up DMA and BARs (Damien Le Moal)
- Respect endpoint page size in dw_pcie_ep_align_addr() (Niklas
Cassel)
- Use dw_pcie_ep_align_addr() in dw_pcie_ep_raise_msi_irq() and
dw_pcie_ep_raise_msix_irq() instead of open coding the equivalent
(Niklas Cassel)
- Avoid NULL dereference if Modem Host Interface Endpoint lacks
'mmio' DT property (Zhongqiu Han)
- Release PCI domain ID of Endpoint controller parent (not controller
itself) and before unregistering the controller, to avoid
use-after-free (Zijun Hu)
- Clear secondary (not primary) EPC in pci_epc_remove_epf() when
removing the secondary controller associated with an NTB (Zijun Hu)
Cadence PCIe controller driver:
- Lower severity of 'phy-names' message (Bartosz Wawrzyniak)
Freescale i.MX6 PCIe controller driver:
- Fix suspend/resume support on i.MX6QDL, which has a hardware
erratum that prevents use of L2 (Stefan Eichenberger)
Intel VMD host bridge driver:
- Add 0xb60b and 0xb06f Device IDs for client SKUs (Nirmal Patel)
MediaTek PCIe Gen3 controller driver:
- Update mediatek-gen3 DT binding to require the exact number of
clocks for each SoC (Fei Shao)
- Add support for DT 'max-link-speed' and 'num-lanes' properties to
restrict the link speed and width (AngeloGioacchino Del Regno)
Microchip PolarFlare PCIe controller driver:
- Add DT and driver support for using either of the two PolarFire
Root Ports (Conor Dooley)
NVIDIA Tegra194 PCIe controller driver:
- Move endpoint controller cleanups that depend on refclk from the
host to the notifier that tells us the host has deasserted PERST#,
when refclk should be valid (Manivannan Sadhasivam)
Qualcomm PCIe controller driver:
- Add qcom SAR2130P DT binding with an additional clock (Dmitry
Baryshkov)
- Enable MSI interrupts if 'global' IRQ is supported, since a
previous commit unintentionally masked them (Manivannan Sadhasivam)
- Move endpoint controller cleanups that depend on refclk from the
host to the notifier that tells us the host has deasserted PERST#,
when refclk should be valid (Manivannan Sadhasivam)
- Add DT binding and driver support for IPQ9574, with Synopsys IP
v5.80a and Qcom IP 1.27.0 (devi priya)
- Move the OPP "operating-points-v2" table from the
qcom,pcie-sm8450.yaml DT binding to qcom,pcie-common.yaml, where it
can be used by other Qcom platforms (Qiang Yu)
- Add 'global' SPI interrupt for events like link-up, link-down to
qcom,pcie-x1e80100 DT binding so we can start enumeration when the
link comes up (Qiang Yu)
- Disable ASPM L0s for qcom,pcie-x1e80100 since the PHY is not tuned
to support this (Qiang Yu)
- Add ops_1_21_0 for SC8280X family SoC, which doesn't use the
'iommu-map' DT property and doesn't need BDF-to-SID translation
(Qiang Yu)
Rockchip PCIe controller driver:
- Define ROCKCHIP_PCIE_AT_SIZE_ALIGN to replace magic 256 endpoint
.align value (Damien Le Moal)
- When unmapping an endpoint window, compute the region index instead
of searching for it, and verify that the address was mapped (Damien
Le Moal)
- When mapping an endpoint window, verify that the address hasn't
been mapped already (Damien Le Moal)
- Implement pci_epc_ops.align_addr() for rockchip-ep (Damien Le Moal)
- Fix MSI IRQ data mapping to observe the alignment constraint, which
fixes intermittent page faults in memcpy_toio() and memcpy_fromio()
(Damien Le Moal)
- Rename rockchip_pcie_parse_ep_dt() to
rockchip_pcie_ep_get_resources() for consistency with similar DT
interfaces (Damien Le Moal)
- Skip the unnecessary link train in rockchip_pcie_ep_probe() and do
it only in the endpoint start operation (Damien Le Moal)
- Implement pci_epc_ops.stop_link() to disable link training and
controller configuration (Damien Le Moal)
- Attempt link training at 5 GT/s when both partners support it
(Damien Le Moal)
- Add a handler for PERST# signal so we can detect host-initiated
resets and start link training after PERST# is deasserted (Damien
Le Moal)
Synopsys DesignWare PCIe controller driver:
- Clear outbound address on unmap so dw_pcie_find_index() won't match
an ATU index that was already unmapped (Damien Le Moal)
- Use of_property_present() instead of of_property_read_bool() when
testing for presence of non-boolean DT properties (Rob Herring)
- Advertise 1MB size if endpoint supports Resizable BARs, which was
inadvertently lost in v6.11 (Niklas Cassel)
TI J721E PCIe driver:
- Add PCIe support for J722S SoC (Siddharth Vadapalli)
- Delay PCIE_T_PVPERL_MS (100 ms), not just PCIE_T_PERST_CLK_US (100
us), before deasserting PERST# to ensure power and refclk are
stable (Siddharth Vadapalli)
TI Keystone PCIe controller driver:
- Set the 'ti,keystone-pcie' mode so v3.65a devices work in Root
Complex mode (Kishon Vijay Abraham I)
- Try to avoid unrecoverable SError for attempts to issue config
transactions when the link is down; this is racy but the best we
can do (Kishon Vijay Abraham I)
Miscellaneous:
- Reorganize kerneldoc parameter names to match order in function
signature (Julia Lawall)
- Fix sysfs reset_method_store() memory leak (Todd Kjos)
- Simplify pci_create_slot() (Ilpo Järvinen)
- Fix incorrect printf format specifiers in pcitest (Luo Yifan)"
* tag 'pci-v6.13-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (127 commits)
PCI: rockchip-ep: Handle PERST# signal in EP mode
PCI: rockchip-ep: Improve link training
PCI: rockship-ep: Implement the pci_epc_ops::stop_link() operation
PCI: rockchip-ep: Refactor endpoint link training enable
PCI: rockchip-ep: Refactor rockchip_pcie_ep_probe() MSI-X hiding
PCI: rockchip-ep: Refactor rockchip_pcie_ep_probe() memory allocations
PCI: rockchip-ep: Rename rockchip_pcie_parse_ep_dt()
PCI: rockchip-ep: Fix MSI IRQ data mapping
PCI: rockchip-ep: Implement the pci_epc_ops::align_addr() operation
PCI: rockchip-ep: Improve rockchip_pcie_ep_map_addr()
PCI: rockchip-ep: Improve rockchip_pcie_ep_unmap_addr()
PCI: rockchip-ep: Use a macro to define EP controller .align feature
PCI: rockchip-ep: Fix address translation unit programming
PCI/pwrctrl: Rename pwrctrl functions and structures
PCI/pwrctrl: Rename pwrctl files to pwrctrl
PCI/pwrctl: Remove pwrctl device without iterating over all children of pwrctl parent
PCI/pwrctl: Ensure that pwrctl drivers are probed before PCI client drivers
PCI/pwrctl: Create pwrctl device only if at least one power supply is present
PCI/pwrctl: Use of_platform_device_create() to create pwrctl devices
tools: PCI: Fix incorrect printf format specifiers
...
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Lots of HD-audio devices need the device-specific quirk, and it's
often helpful to know which quirk is applied. But currently the
driver shows it only as a debug output, hence we'd have to enable the
debug option at each time we want to see it (and the output becomes
too messy due to other debug messages).
This patch changes the messages to the info level, so that they appear
at probing normally.
Link: https://patch.msgid.link/20241126141010.12567-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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the variable is never referenced in the code, just remove it.
Signed-off-by: Zhu Jun <zhujun2@cmss.chinamobile.com>
Link: https://patch.msgid.link/20241126093245.3228-1-zhujun2@cmss.chinamobile.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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BIOS Enable PC beep path cause pop noise via speaker during boot time.
Set to default value from driver will solve the issue.
Signed-off-by: Kailang Yang <kailang@realtek.com>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/2721bb57e20a44c3826c473e933f9105@realtek.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>
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