- 24 Aug, 2021 1 commit
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Takashi Iwai authored
We've got a regression report for USB-audio with Sony WALKMAN NW-A45 DAC device where no sound is audible on recent kernel. The bisection resulted in the code change wrt endpoint management, and the further debug session revealed that it was caused by the order of the USB audio interface. In the earlier code, we always set up the USB interface at first before other setups, but it was changed to be done at the last for UAC2/3, which is more standard way, while keeping the old way for UAC1. OTOH, this device seems requiring the setup of the interface at first just like UAC1. This patch works around the regression by applying the interface setup specifically for the WALKMAN at the beginning of the endpoint setup procedure. This change is written straightforwardly to be easily backported in old kernels. A further cleanup to move the workaround into a generic quirk section will follow in a later patch. Fixes: bf6313a0 ("ALSA: usb-audio: Refactor endpoint management") Cc: <stable@vger.kernel.org> BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=214105 Link: https://lore.kernel.org/r/20210824054700.8236-1-tiwai@suse.deSigned-off-by:
Takashi Iwai <tiwai@suse.de>
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- 23 Aug, 2021 1 commit
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Takashi Iwai authored
ASUS ROG Strix G17 has the very same PCI and codec SSID (1043:103f) as ASUS TX300, and unfortunately, the existing quirk for TX300 is broken on ASUS ROG. Actually the device works without the quirk, so we'll need to clear the quirk before applying for this device. Since ASUS ROG has a different codec (ALC294 - while TX300 has ALC282), this patch adds a workaround for the device, just clearing the codec->fixup_id by checking the codec vendor_id. It's a bit ugly to add such a workaround there, but it seems to be the simplest way. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=214101 Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210820143214.3654-1-tiwai@suse.deSigned-off-by:
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- 19 Aug, 2021 2 commits
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Takashi Iwai authored
The commit 2e6b8363 ("ASoC: intel: atom: Fix reference to PCM buffer address") changed the reference of PCM buffer address to substream->runtime->dma_addr as the buffer address may change dynamically. However, I forgot that the dma_addr field is still not set up for the CONTINUOUS buffer type (that this driver uses) yet in 5.14 and earlier kernels, and it resulted in garbage I/O. The problem will be fixed in 5.15, but we need to address it quickly for now. The fix is to deduce the address again from the DMA pointer with virt_to_phys(), but from the right one, substream->runtime->dma_area. Fixes: 2e6b8363 ("ASoC: intel: atom: Fix reference to PCM buffer address") Reported-and-tested-by:
Hans de Goede <hdegoede@redhat.com> Cc: <stable@vger.kernel.org> Acked-by:
Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/2048c6aa-2187-46bd-6772-36a4fb3c5aeb@redhat.com Link: https://lore.kernel.org/r/20210819152945.8510-1-tiwai@suse.deSigned-off-by:
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Kai-Heng Feng authored
The mic has lots of noises if mic boost is enabled. So disable mic boost to get crystal clear audio capture. Signed-off-by:
Kai-Heng Feng <kai.heng.feng@canonical.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210818144119.121738-1-kai.heng.feng@canonical.comSigned-off-by:
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- 17 Aug, 2021 2 commits
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Takashi Iwai authored
ASUS B23E requires the same workaround like other machines with VT1802, otherwise it looses the codec power on a few nodes and the sound kept silence. Fixes: a0645daf ("ALSA: HDA: Early Forbid of runtime PM") Link: https://lore.kernel.org/r/ac2232f142efcd67fe6ac38897f704f7176bd200.camel@gmail.com Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210817052432.14751-1-tiwai@suse.deSigned-off-by:
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Imre Deak authored
During system shutdown codecs may be still active, and resetting the controller->codec HW link in this state - based on the bug reporter's tests - leads to the shutdown sequence to get stuck. This happens at least on the reporter's KBL system with an ALC662 codec. For now fix the issue by skipping the link reset step. Fixes: 472e18f6 ("ALSA: hda: Release controller display power during shutdown/reboot") References: https://bugzilla.kernel.org/show_bug.cgi?id=214045 References: https://gitlab.freedesktop.org/drm/intel/-/issues/3618#note_1024665 Reported-and-tested-by: youling257@gmail.com Cc: youling257@gmail.com Signed-off-by:
Imre Deak <imre.deak@intel.com> Link: https://lore.kernel.org/r/20210816174259.2759103-1-imre.deak@intel.comSigned-off-by:
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- 15 Aug, 2021 1 commit
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Kristin Paget authored
The 2021-model XPS 15 appears to use the same 4-speakers-on-ALC289 audio setup as the Precision models, so requires the same quirk to enable woofer output. Tested on my own 9510. Signed-off-by:
Kristin Paget <kristin@tombom.co.uk> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/e1fc95c5-c10a-1f98-a5c2-dd6e336157e1@tombom.co.ukSigned-off-by:
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- 12 Aug, 2021 2 commits
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Takashi Sakamoto authored
OXFW 971 has no function to use the value in syt field of received isochronous packet for playback timing generation. In kernel prepatch for v5.14, ALSA OXFW driver got change to send NO_INFO value in the field instead of actual timing value. The change brings Apogee Duet FireWire to generate no playback sound, while output meter moves. As long as I investigate, _any_ value in the syt field takes the device to generate sound. It's reasonable to think that the device just ignores data blocks in packet with NO_INFO value in its syt field for audio data processing. This commit adds a new flag for the quirk to fix regression. Fixes: 029ffc42 ("ALSA: oxfw: perform sequence replay for media clock recovery") Cc: <stable@vger.kernel.org> Signed-off-by:
Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20210812022839.42043-1-o-takashi@sakamocchi.jpSigned-off-by:
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Jaroslav Kysela authored
The original code in the cap_put_caller() function does not handle correctly the positive values returned from the passed function for multiple iterations. It means that the change notifications may be lost. Fixes: 352f7f91 ("ALSA: hda - Merge Realtek parser code to generic parser") BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=213851 Cc: <stable@kernel.org> Signed-off-by:
Jaroslav Kysela <perex@perex.cz> Link: https://lore.kernel.org/r/20210811161441.1325250-1-perex@perex.czSigned-off-by:
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- 10 Aug, 2021 1 commit
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Jeremy Szu authored
The HP ProBook 650 G8 Notebook PC is using ALC236 codec which is using 0x02 to control mute LED and 0x01 to control micmute LED. Therefore, add a quirk to make it works. Signed-off-by:
Jeremy Szu <jeremy.szu@canonical.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210810100846.65844-1-jeremy.szu@canonical.comSigned-off-by:
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- 09 Aug, 2021 1 commit
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Takashi Iwai authored
The recent fix c4824ae7 ("ALSA: pcm: Fix mmap capability check") restricts the mmap capability only to the drivers that properly set up the buffers, but it caused a regression for a few drivers that manage the buffer on its own way. For those with UNKNOWN buffer type (i.e. the uninitialized / unused substream->dma_buffer), just assume that the driver handles the mmap properly and blindly trust the hardware info bit. Fixes: c4824ae7 ("ALSA: pcm: Fix mmap capability check") Reported-and-tested-by:
Jeff Woods <jwoods@fnordco.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/s5him0gpghv.wl-tiwai@suse.deSigned-off-by:
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- 07 Aug, 2021 1 commit
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Luke D Jones authored
The ASUS GV301QH sound appears to work well with the quirk for ALC294_FIXUP_ASUS_DUAL_SPK. Signed-off-by:
Luke D Jones <luke@ljones.dev> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210807025805.27321-1-luke@ljones.devSigned-off-by:
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- 06 Aug, 2021 1 commit
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Takashi Iwai authored
Merge tag 'asoc-fix-v5.14-rc4' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v5.14 Quite a lot of fixes here, the biggest set being for the cs42l42 driver which is reasonably old but has seen a sudden uptick in activity. There's also some fixes for correctly referencing PCM buffer addresses and the removal of some driver-local bodges that had been done for the lack of prefix handling in DAPM which were broken by the core handling that as expected.
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- 05 Aug, 2021 4 commits
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Richard Fitzgerald authored
I2S always has two LRCLK phases and both CH1 and CH2 of the RX must be enabled (corresponding to the low and high phases of LRCLK.) The selection of the valid data channels is done by setting the DAC CHA_SEL and CHB_SEL. CHA_SEL is always the first (left) channel, CHB_SEL depends on the number of active channels. Previously for mono ASP CH2 was not enabled, the result was playing mono data would not produce any audio output. Signed-off-by:
Richard Fitzgerald <rf@opensource.cirrus.com> Fixes: 621d65f3 ("ASoC: cs42l42: Provide finer control on playback path") Link: https://lore.kernel.org/r/20210805161111.10410-4-rf@opensource.cirrus.comSigned-off-by:
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Richard Fitzgerald authored
The lowest valid SCLK corresponds to 44.1 kHz at 16-bit. Sample rates less than this would produce SCLK below the minimum when using a normal I2S frame. A constraint must be applied to prevent this. The constraint is not applied if the machine driver sets SCLK, to allow setups where the host generates additional bits per LRCLK phase to increase the SCLK frequency. In these cases the machine driver would always have to inform this driver of the actual SCLK, and it must select a legal SCLK. Signed-off-by:
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Richard Fitzgerald authored
An I2S frame starts on the falling edge of LRCLK so ASP_STP must be 0. At the same time, move other format settings in the same register from cs42l42_pll_config() to cs42l42_set_dai_fmt() where you'd expect to find them, and merge into a single write. Signed-off-by:
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Richard Fitzgerald authored
Both SCLK and PLL clocks must be running to drive the glitch-free mux behind MCLK_SRC_SEL and complete the switchover. This patch moves the writing of MCLK_SRC_SEL to when the PLL is started and stopped, so that it only transitions while the PLL is running. The unconditional write MCLK_SRC_SEL=0 in cs42l42_mute_stream() is safe because if the PLL is not running MCLK_SRC_SEL is already 0. Signed-off-by:
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- 03 Aug, 2021 5 commits
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Richard Fitzgerald authored
The driver was defining two ALSA controls that both change the same register field for the wind noise filter corner frequency. The filter response has two corners, at different frequencies, and the duplicate controls most likely were an attempt to be able to set the value using either of the frequencies. However, having two controls changing the same field can be problematic and it is unnecessary. Both frequencies are related to each other so setting one implies exactly what the other would be. Removing a control affects user-side code, but there is currently no known use of the removed control so it would be best to remove it now before it becomes a problem. Signed-off-by:
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Richard Fitzgerald authored
The underlying register field has inverted sense (0 = enabled) so the control definition must be marked as inverted. Signed-off-by:
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Takashi Iwai authored
It turned out that the current implementation of the port subscription is racy. The subscription contains two linked lists, and we have to add to or delete from both lists. Since both connection and disconnection procedures perform the same order for those two lists (i.e. src list, then dest list), when a deletion happens during a connection procedure, the src list may be deleted before the dest list addition completes, and this may lead to a use-after-free or an Oops, even though the access to both lists are protected via mutex. The simple workaround for this race is to change the access order for the disconnection, namely, dest list, then src list. This assures that the connection has been established when disconnecting, and also the concurrent deletion can be avoided. Reported-and-tested-by:
folkert <folkert@vanheusden.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210801182754.GP890690@belle.intranet.vanheusden.com Link: https://lore.kernel.org/r/20210803114312.2536-1-tiwai@suse.deSigned-off-by:
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Guennadi Liakhovetski authored
Checking that two values don't have common bits makes no sense, strict equality is meant. Fixes: f3b433e4 ("ASoC: SOF: Implement Probe IPC API") Reviewed-by:
Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by:
Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Signed-off-by:
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20210802151749.15417-1-pierre-louis.bossart@linux.intel.comSigned-off-by:
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Pierre-Louis Bossart authored
The previous Kconfig cleanup added simplifications but also introduced a new one by moving a boolean to a tristate. This leads to randconfig problems. This patch moves the select operations in the SOUNDWIRE_LINK_BASELINE option. The INTEL_SOUNDWIRE config remains a tristate for backwards compatibility with older configurations but is essentially an on/off switch. Fixes: cf5807f5 ('ASoC: SOF: Intel: SoundWire: simplify Kconfig') Reported-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
Rander Wang <rander.wang@intel.com> Reviewed-by:
Bard Liao <bard.liao@intel.com> Tested-by:
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- 02 Aug, 2021 2 commits
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Takashi Iwai authored
PCM buffers might be allocated dynamically when the buffer preallocation failed or a larger buffer is requested, and it's not guaranteed that substream->dma_buffer points to the actually used buffer. The driver needs to refer to substream->runtime->dma_addr instead for the buffer address. Cc: <stable@vger.kernel.org> Signed-off-by:
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Takashi Iwai authored
The recent code refactoring made the mmap of continuous pages to be done via the own helper snd_dma_continuous_mmap() with remap_pfn_range(). There I overlooked that dmab->addr isn't set for the allocation with SNDRV_DMA_TYPE_CONTINUOUS. This resulted always in an error at mmap with this buffer type on the system such as Intel SST Baytrail driver. This patch fixes the regression by passing the correct address. Fixes: 30b7ba69 ("ALSA: core: Add continuous and vmalloc mmap ops") Reported-by:
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- 30 Jul, 2021 7 commits
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Jaroslav Kysela authored
The snd-dummy driver (fake_buffer configuration) uses the ops->page callback for the mmap operations. Allow mmap for this case, too. Cc: <stable@vger.kernel.org> Fixes: c4824ae7 ("ALSA: pcm: Fix mmap capability check") Signed-off-by:
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Mark Brown authored
As with the component layer code the nau8824 driver had been doing some open coded pin manipulation which will have been broken now the core is fixed to handle this properly, remove the open coding to avoid the issue. Signed-off-by:
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Takashi Iwai authored
The transition to the managed PCM buffers allowed the dynamically buffer allocation, while the driver code still assumes the fixed preallocation buffer and sets up the DMA stuff at the open call. This needs to be moved to hw_params after the buffer allocation and setup. Also, the reference to the buffer address has to be corrected to runtime->dma_addr. Fixes: b3c0ae75 ("ASoC: kirkwood: Use managed DMA buffer allocation") Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: <stable@vger.kernel.org> Signed-off-by:
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Takashi Iwai authored
Along with the transition to the managed PCM buffers, the driver now accepts the dynamically allocated buffer, while it still kept the reference to the old preallocated buffer address. This patch corrects to the right reference via runtime->dma_addr. (Although this might have been already buggy before the cleanup with the managed buffer, let's put Fixes tag to point that; it's a corner case, after all.) Fixes: d55894bc ("ASoC: uniphier: Use managed buffer allocation") Cc: <stable@vger.kernel.org> Signed-off-by:
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Takashi Iwai authored
PCM buffers might be allocated dynamically when the buffer preallocation failed or a larger buffer is requested, and it's not guaranteed that substream->dma_buffer points to the actually used buffer. The driver needs to refer to substream->runtime->dma_addr instead for the buffer address. Cc: <stable@vger.kernel.org> Signed-off-by:
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Takashi Iwai authored
PCM buffers might be allocated dynamically when the buffer preallocation failed or a larger buffer is requested, and it's not guaranteed that substream->dma_buffer points to the actually used buffer. The address should be retrieved from runtime->dma_addr, instead of substream->dma_buffer (and shouldn't use virt_to_phys). Also, remove the line overriding runtime->dma_area superfluously, which was already set up at the PCM buffer allocation. Cc: Cezary Rojewski <cezary.rojewski@intel.com> Cc: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Cc: <stable@vger.kernel.org> Signed-off-by:
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Takashi Iwai authored
The recent fix for the resume on Lenovo machines seems causing a regression on others. It's because the change always triggers the connector selection no matter which widget node type is. This patch addresses the regression by setting the resume callback selectively only for the connector widget. Fixes: 44609fc0 ("ALSA: usb-audio: Check connector value on resume") Cc: <stable@vger.kernel.org> BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=213897 Link: https://lore.kernel.org/r/20210729185126.24432-1-tiwai@suse.deSigned-off-by:
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- 29 Jul, 2021 4 commits
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Richard Fitzgerald authored
An I2S frame always has a left and right channel slot even if mono data is being sent. So if channels==1 the actual bitclock frequency is 2 * snd_soc_params_to_bclk(params). Signed-off-by:
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Richard Fitzgerald authored
The driver has no support for left-justified protocol so it should not have been allowing this to be passed to cs42l42_set_dai_fmt(). Signed-off-by:
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Richard Fitzgerald authored
The ADC volume is a signed 8-bit number with range -97 to +12, with -97 being mute. Use a SOC_SINGLE_S8_TLV() to define this and fix the DECLARE_TLV_DB_SCALE() to have the correct start and mute flag. Fixes: 2c394ca7 ("ASoC: Add support for CS42L42 codec") Signed-off-by:
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Alexander Monakov authored
The Acer Swift SF314-42 laptop is using Realtek ALC255 codec. Add a quirk so microphone in a headset connected via the right-hand side jack is usable. Signed-off-by:
Alexander Monakov <amonakov@ispras.ru> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20210721170141.24807-1-amonakov@ispras.ruSigned-off-by:
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- 28 Jul, 2021 3 commits
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Richard Fitzgerald authored
Include all wm* sound bindings in the section for Wolfson Micro drivers. This section already includes the actual driver source files. Also update the existing entry to match all wlf,* sound bindings. Signed-off-by:
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Lucas Tanure authored
soc_cleanup_component_debugfs will debugfs_remove_recursive the component->debugfs_root, so adsp doesn't need to also remove the same entry. By doing that adsp also creates a race with core component, which causes a NULL pointer dereference Signed-off-by:
Lucas Tanure <tanureal@opensource.cirrus.com> Link: https://lore.kernel.org/r/20210728104416.636591-1-tanureal@opensource.cirrus.comSigned-off-by:
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Mark Brown authored
When the component level pin control functions were added they for some no longer obvious reason handled adding prefixing of widget names. This meant that when the lack of prefix handling in the DAPM level pin operations was fixed by ae4fc532 (ASoC: dapm: use component prefix when checking widget names) the one device using the component level API ended up with the prefix being applied twice, causing all lookups to fail. Fix this by removing the redundant prefixing from the component code, which has the nice side effect of also making that code much simpler. Reported-by:
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- 27 Jul, 2021 2 commits
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Pierre-Louis Bossart authored
On some platforms with an external HDaudio codec, the DSDT reports the presence of SoundWire devices. Pin-mux restrictions and board reworks usually prevent coexistence between the two types of links, let's prevent unnecessary operations from starting. In the case of a single iDISP codec being detected, we still start the links even if no SoundWire machine configuration was detected, so that we can double-check what the hardware is and add the missing configuration if applicable. Signed-off-by:
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Peter Ujfalusi authored
The indexes of the devices are described within the topology file, it is a possibility that the topology encodes invalid indexes when DYNAMIC_MINORS is not enabled in kernel: #define SNDRV_MINOR_COMPRESS 2 /* 2 - 3 */ #define SNDRV_MINOR_HWDEP 4 /* 4 - 7 */ #define SNDRV_MINOR_RAWMIDI 8 /* 8 - 15 */ #define SNDRV_MINOR_PCM_PLAYBACK 16 /* 16 - 23 */ #define SNDRV_MINOR_PCM_CAPTURE 24 /* 24 - 31 */ If the topology assigns an index greater than 7 for PLAYBACK/CAPTURE PCM then there will be minor number collision. As an example: card0 creates a capture PCM with index 10 -> minor = 34 card1 creates compress device with index 0 -> minor = 34 Card1 will fail to instantiate because the minor for the compress stream is already taken. To avoid seemingly mysterious issues with card creation, select the DYNAMIC_MINORS when the topology is enabled. The other option would be to try to do out of bound index checks in case of DYNAMIC_MINOR is not enabled and do not even attempt to create the device with failing the topology load. Signed-off-by:
Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Signed-off-by:
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