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* ASoC: intel: skylake: Set max DMA segment sizeTakashi Iwai2022-02-171-0/+1
| | | | | | | | | | | | | | | | | The recent code refactoring to use the standard DMA helper requires the max DMA segment size setup for SG list management. Without it, the kernel may spew warnings when a large buffer is allocated. This patch sets up dma_set_max_seg_size() for avoiding spurious warnings. Fixes: 2c95b92ecd92 ("ALSA: memalloc: Unify x86 SG-buffer handling (take#3)") Acked-by: Cezary Rojewski <cezary.rojewski@intel.com> Acked-by: Mark Brown <broonie@kernel.org> Cc: <stable@vger.kernel.org> BugLink: https://github.com/thesofproject/linux/issues/3430 Link: https://lore.kernel.org/r/20220215132756.31236-4-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ASoC: SOF: hda: Set max DMA segment sizeTakashi Iwai2022-02-171-0/+1
| | | | | | | | | | | | | | | | The recent code refactoring to use the standard DMA helper requires the max DMA segment size setup for SG list management. Without it, the kernel may spew warnings when a large buffer is allocated. This patch sets up dma_set_max_seg_size() for avoiding spurious warnings. Fixes: 2c95b92ecd92 ("ALSA: memalloc: Unify x86 SG-buffer handling (take#3)") Acked-by: Mark Brown <broonie@kernel.org> Cc: <stable@vger.kernel.org> BugLink: https://github.com/thesofproject/linux/issues/3430 Link: https://lore.kernel.org/r/20220215132756.31236-3-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* ALSA: hda: Set max DMA segment sizeTakashi Iwai2022-02-171-0/+1
| | | | | | | | | | | | | | | The recent code refactoring to use the standard DMA helper requires the max DMA segment size setup for SG list management. Without it, the kernel may spew warnings when a large buffer is allocated. This patch sets up dma_set_max_seg_size() for avoiding spurious warnings. Fixes: 2c95b92ecd92 ("ALSA: memalloc: Unify x86 SG-buffer handling (take#3)") Cc: <stable@vger.kernel.org> BugLink: https://github.com/thesofproject/linux/issues/3430 Link: https://lore.kernel.org/r/20220215132756.31236-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* Merge tag 'asoc-fix-v5.17-rc4' of ↵Takashi Iwai2022-02-149-34/+66
|\ | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v5.18 More fixes that have arrived in the past few -rcs, plus a MAINTAINERS update. The biggest update here is the fix for control change notifications in ASoC generic controls found by mixer-test.
| * ASoC: wm_adsp: Correct control read size when parsing compressed bufferCharles Keepax2022-02-101-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When parsing the compressed stream the whole buffer descriptor is now read in a single cs_dsp_coeff_read_ctrl; on older firmwares this descriptor is just 4 bytes but on more modern firmwares it is 24 bytes. The current code reads the full 24 bytes regardless, this was working but reading junk for the last 20 bytes. However commit f444da38ac92 ("firmware: cs_dsp: Add offset to cs_dsp read/write") added a size check into cs_dsp_coeff_read_ctrl, causing the older firmwares to now return an error. Update the code to only read the amount of data appropriate for the firmware loaded. Fixes: 04ae08596737 ("ASoC: wm_adsp: Switch to using wm_coeff_read_ctrl for compressed buffers") Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20220210172053.22782-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: qcom: Actually clear DMA interrupt register for HDMIStephen Boyd2022-02-101-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In commit da0363f7bfd3 ("ASoC: qcom: Fix for DMA interrupt clear reg overwriting") we changed regmap_write() to regmap_update_bits() so that we can avoid overwriting bits that we didn't intend to modify. Unfortunately this change breaks the case where a register is writable but not readable, which is exactly how the HDMI irq clear register is designed (grep around LPASS_HDMITX_APP_IRQCLEAR_REG to see how it's write only). That's because regmap_update_bits() tries to read the register from the hardware and if it isn't readable it looks in the regmap cache to see what was written there last time to compare against what we want to write there. Eventually, we're unable to modify this register at all because the bits that we're trying to set are already set in the cache. This is doubly bad for the irq clear register because you have to write the bit to clear an interrupt. Given the irq is level triggered, we see an interrupt storm upon plugging in an HDMI cable and starting audio playback. The irq storm is so great that performance degrades significantly, leading to CPU soft lockups. Fix it by using regmap_write_bits() so that we really do write the bits in the clear register that we want to. This brings the number of irqs handled by lpass_dma_interrupt_handler() down from ~150k/sec to ~10/sec. Fixes: da0363f7bfd3 ("ASoC: qcom: Fix for DMA interrupt clear reg overwriting") Cc: Srinivasa Rao Mandadapu <srivasam@codeaurora.org> Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Signed-off-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20220209232520.4017634-1-swboyd@chromium.org Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: rt5682: do not block workqueue if card is unboundKai Vehmanen2022-02-081-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current rt5682_jack_detect_handler() assumes the component and card will always show up and implements an infinite usleep loop waiting for them to show up. This does not hold true if a codec interrupt (or other event) occurs when the card is unbound. The codec driver's remove or shutdown functions cannot cancel the workqueue due to the wait loop. As a result, code can either end up blocking the workqueue, or hit a kernel oops when the card is freed. Fix the issue by rescheduling the jack detect handler in case the card is not ready. In case card never shows up, the shutdown/remove/suspend calls can now cancel the detect task. Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20220207153000.3452802-3-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: rt5668: do not block workqueue if card is unboundKai Vehmanen2022-02-081-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current rt5668_jack_detect_handler() assumes the component and card will always show up and implements an infinite usleep loop waiting for them to show up. This does not hold true if a codec interrupt (or other event) occurs when the card is unbound. The codec driver's remove or shutdown functions cannot cancel the workqueue due to the wait loop. As a result, code can either end up blocking the workqueue, or hit a kernel oops when the card is freed. Fix the issue by rescheduling the jack detect handler in case the card is not ready. In case card never shows up, the shutdown/remove/suspend calls can now cancel the detect task. Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20220207153000.3452802-2-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: rt5682s: do not block workqueue if card is unboundKai Vehmanen2022-02-081-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The current rt5682s_jack_detect_handler() assumes the component and card will always show up and implements an infinite usleep loop waiting for them to show up. This does not hold true if a codec interrupt (or other event) occurs when the card is unbound. The codec driver's remove or shutdown functions cannot cancel the workqueue due to the wait loop. As a result, code can either end up blocking the workqueue, or hit a kernel oops when the card is freed. Fix the issue by rescheduling the jack detect handler in case the card is not ready. In case card never shows up, the shutdown/remove/suspend calls can now cancel the detect task. Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20220207153000.3452802-1-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: tas2770: Insert post reset delayMartin Povišer2022-02-081-1/+6
| | | | | | | | | | | | | | | | | | | | Per TAS2770 datasheet there must be a 1 ms delay from reset to first command. So insert delays into the driver where appropriate. Fixes: 1a476abc723e ("tas2770: add tas2770 smart PA kernel driver") Signed-off-by: Martin Povišer <povik+lin@cutebit.org> Link: https://lore.kernel.org/r/20220204095301.5554-1-povik+lin@cutebit.org Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: ops: Fix stereo change notificationsMark Brown2022-02-021-10/+31
| |\ | | | | | | | | | | | | | | | | | | | | | | | | Merge series from Mark Brown <broonie@kernel.org>: The event generation coverage I just wrote shows that the generic ASoC ops fail to generate events for stereo controls when only the first channel is changed, we just return the status for the second channel and discard that for the first.
| | * ASoC: ops: Fix stereo change notifications in snd_soc_put_xr_sx()Mark Brown2022-02-021-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When writing out a stereo control we discard the change notification from the first channel, meaning that events are only generated based on changes to the second channel. Ensure that we report a change if either channel has changed. Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220201155629.120510-5-broonie@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: ops: Fix stereo change notifications in snd_soc_put_volsw_range()Mark Brown2022-02-021-5/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When writing out a stereo control we discard the change notification from the first channel, meaning that events are only generated based on changes to the second channel. Ensure that we report a change if either channel has changed. Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220201155629.120510-4-broonie@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: ops: Fix stereo change notifications in snd_soc_put_volsw_sx()Mark Brown2022-02-021-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When writing out a stereo control we discard the change notification from the first channel, meaning that events are only generated based on changes to the second channel. Ensure that we report a change if either channel has changed. Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220201155629.120510-3-broonie@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: ops: Fix stereo change notifications in snd_soc_put_volsw()Mark Brown2022-02-021-4/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When writing out a stereo control we discard the change notification from the first channel, meaning that events are only generated based on changes to the second channel. Ensure that we report a change if either channel has changed. Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220201155629.120510-2-broonie@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: amd: acp: Set gpio_spkr_en to None for max speaker amplifer in machine ↵V sujith kumar Reddy2022-02-022-3/+2
| |/ | | | | | | | | | | | | | | | | | | | | driver Maxim codec driver already enabling/disabling spk_en_gpio in form of sd_mode gpio hence remove such gpio access control from machine driver to avoid conflict Signed-off-by: V sujith kumar Reddy <vsujithkumar.reddy@amd.com> Link: https://lore.kernel.org/r/20220131203225.1418648-1-vsujithkumar.reddy@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
* | ALSA: hda/realtek: Fix deadlock by COEF mutexTakashi Iwai2022-02-141-15/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The recently introduced coef_mutex for Realtek codec seems causing a deadlock when the relevant code is invoked from the power-off state; then the HD-audio core tries to power-up internally, and this kicks off the codec runtime PM code that tries to take the same coef_mutex. In order to avoid the deadlock, do the temporary power up/down around the coef_mutex acquisition and release. This assures that the power-up sequence runs before the mutex, hence no re-entrance will happen. Fixes: b837a9f5ab3b ("ALSA: hda: realtek: Fix race at concurrent COEF updates") Reported-and-tested-by: Julian Wollrath <jwollrath@web.de> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20220214132838.4db10fca@schienar Link: https://lore.kernel.org/r/20220214130410.21230-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: usb-audio: Don't abort resume upon errorsTakashi Iwai2022-02-141-6/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The default mixer resume code treats the errors at restoring the modified mixer items as a fatal error, and it returns back to the caller. This ends up in the resume failure, and the device will be come unavailable, although basically those errors are intermittent and can be safely ignored. The problem itself has been present from the beginning, but it didn't hit usually because the code tries to resume only the modified items. But now with the recent commit to forcibly initialize each item at the probe time, the problem surfaced more often, hence it appears as a regression. This patch fixes the regression simply by ignoring the errors at resume. Fixes: b96681bd5827 ("ALSA: usb-audio: Initialize every feature unit once at probe time") Cc: <stable@vger.kernel.org> BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=215561 Link: https://lore.kernel.org/r/20220214125711.20531-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda: Fix missing codec probe on Shenker Dock 15Takashi Iwai2022-02-141-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | By some unknown reason, BIOS on Shenker Dock 15 doesn't set up the codec mask properly for the onboard audio. Let's set the forced codec mask to enable the codec discovery. Reported-by: dmummenschanz@web.de Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/trinity-f018660b-95c9-442b-a2a8-c92a56eb07ed-1644345967148@3c-app-webde-bap22 Link: https://lore.kernel.org/r/20220214100020.8870-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda: Fix regression on forced probe mask optionTakashi Iwai2022-02-141-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The forced probe mask via probe_mask 0x100 bit doesn't work any longer as expected since the bus init code was moved and it's clearing the codec_mask value that was set beforehand. This patch fixes the long-time regression by moving the check_probe_mask() call. Fixes: a41d122449be ("ALSA: hda - Embed bus into controller object") Reported-by: dmummenschanz@web.de Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/trinity-f018660b-95c9-442b-a2a8-c92a56eb07ed-1644345967148@3c-app-webde-bap22 Link: https://lore.kernel.org/r/20220214100020.8870-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda/realtek: Add quirk for Legion Y9000X 2019Yu Huang2022-02-141-0/+1
| | | | | | | | | | | | | | | | | | | | | | Legion Y9000X 2019 has the same speaker with Y9000X 2020, but with a different quirk address. Add one quirk entry to make the speaker work on Y9000X 2019 too. Signed-off-by: Yu Huang <diwang90@gmail.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20220212160835.165065-1-diwang90@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: usb-audio: revert to IMPLICIT_FB_FIXED_DEV for M-Audio FastTrack UltraMatteo Martelli2022-02-141-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 83b7dcbc51c930fc2079ab6c6fc9d719768321f1 introduced a generic implicit feedback parser, which fails to execute for M-Audio FastTrack Ultra sound cards. The issue is with the ENDPOINT_SYNCTYPE check in add_generic_implicit_fb() where the SYNCTYPE is ADAPTIVE instead of ASYNC. The reason is that the sync type of the FastTrack output endpoints are set to adaptive in the quirks table since commit 65f04443c96dbda11b8fff21d6390e082846aa3c. Fixes: 83b7dcbc51c9 ("ALSA: usb-audio: Add generic implicit fb parsing") Signed-off-by: Matteo Martelli <matteomartelli3@gmail.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20220211224913.20683-2-matteomartelli3@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: memalloc: invalidate SG pages before syncTakashi Iwai2022-02-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | It seems that calling invalidate_kernel_vmap_range() is more correct to be called before dma_sync_*(), judging from the other thread: https://lore.kernel.org/all/20220111085958.GA22795@lst.de/ Although this won't matter much in practice, let's fix the call order for consistency. Fixes: a25684a95646 ("ALSA: memalloc: Support for non-contiguous page allocation") Reported-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20220210123344.8756-3-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: memalloc: Fix dma_need_sync() checksTakashi Iwai2022-02-101-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | dma_need_sync() checks each DMA address. Fix the incorrect usages for non-contiguous and non-coherent page allocations. Fortunately, there are no actual call sites that need manual syncs yet. Fixes: a25684a95646 ("ALSA: memalloc: Support for non-contiguous page allocation") Fixes: 73325f60e2ed ("ALSA: memalloc: Support for non-coherent page allocation") Cc: <stable@vger.kernel.org> Reported-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar> Link: https://lore.kernel.org/r/20220210123344.8756-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | Merge tag 'asoc-fix-v5.17-rc2' of ↵Takashi Iwai2022-02-0117-70/+154
|\| | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v5.17 Quite a few fixes here, including an unusually large set in the core spurred on by various testing efforts as well as the usual small driver fixes. There are quite a few fixes for out of bounds writes in both the core and the various Qualcomm drivers, plus a couple of fixes for locking in the DPCM code.
| * ASoC: ops: Check for negative values before reading themMark Brown2022-01-281-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | The controls allow inputs to be specified as negative but our manipulating them into register fields need to be done on unsigned variables so the checks for negative numbers weren't taking effect properly. Do the checks for negative values on the variable in the ABI struct rather than on our local unsigned copy. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20220128192443.3504823-1-broonie@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC DPCM lockdep fixesMark Brown2022-01-282-6/+25
| |\ | | | | | | | | | | | | | | | | | | Merge series from Takashi Iwai <tiwai@suse.de>: This is the revised patches for addressing ASoC lockdep warnings due to the recent DPCM locking refactoring.
| | * ASoC: soc-pcm: Move debugfs removal out of spinlockTakashi Iwai2022-01-281-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The recent fix for DPCM locking also covered the loop in dpcm_be_disconnect() with the FE stream lock. This caused an unexpected side effect, thought: calling debugfs_remove_recursive() in the spinlock may lead to lockdep splats as the code there assumes the SOFTIRQ-safe context. For avoiding the problem, this patch changes the disconnection procedure to two phases: at first, the matching entries are removed from the linked list, then the resources are freed outside the lock. Fixes: b7898396f4bb ("ASoC: soc-pcm: Fix and cleanup DPCM locking") Reported-and-tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20220119155249.26754-3-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org>
| | * ASoC: soc-pcm: Fix DPCM lockdep warning due to nested stream locksTakashi Iwai2022-01-282-3/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The recent change for DPCM locking caused spurious lockdep warnings. Actually the warnings are false-positive, as those are triggered due to the nested stream locks for FE and BE. Since both locks belong to the same lock class, lockdep sees it as if a deadlock. For fixing this, we need to take PCM stream locks for BE with the nested lock primitives. Since currently snd_pcm_stream_lock*() helper assumes only the top-level single locking, a new helper function snd_pcm_stream_lock_irqsave_nested() is defined for a single-depth nested lock, which is now used in the BE DAI trigger that is always performed inside a FE stream lock. Fixes: b2ae80663008 ("ASoC: soc-pcm: serialize BE triggers") Reported-and-tested-by: Hans de Goede <hdegoede@redhat.com> Reported-and-tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Link: https://lore.kernel.org/r/73018f3c-9769-72ea-0325-b3f8e2381e30@redhat.com Link: https://lore.kernel.org/alsa-devel/9a0abddd-49e9-872d-2f00-a1697340f786@samsung.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20220119155249.26754-2-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: rt5682: Fix deadlock on resumePeter Ujfalusi2022-01-283-29/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On resume from suspend the following chain of events can happen: A rt5682_resume() -> mod_delayed_work() for jack_detect_work B DAPM sequence starts ( DAPM is locked now) A1. rt5682_jack_detect_handler() scheduled - Takes both jdet_mutex and calibrate_mutex - Calls in to rt5682_headset_detect() which tries to take DAPM lock, it starts to wait for it as B path took it already. B1. DAPM sequence reaches the "HP Amp", rt5682_hp_event() tries to take the jdet_mutex, but it is locked in A1, so it waits. Deadlock. To solve the deadlock, drop the jdet_mutex, use the jack_detect_work to do the jack removal handling, move the dapm lock up one level to protect the most of the rt5682_jack_detect_handler(), but not the jack reporting as it might trigger a DAPM sequence. The rt5682_headset_detect() can be changed to static as well. Fixes: 8deb34a90f063 ("ASoC: rt5682: fix the wrong jack type detected") Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20220126100325.16513-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: hdmi-codec: Fix OOB memory accessesDmitry Osipenko2022-01-281-1/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | Correct size of iec_status array by changing it to the size of status array of the struct snd_aes_iec958. This fixes out-of-bounds slab read accesses made by memcpy() of the hdmi-codec driver. This problem is reported by KASAN. Cc: stable@vger.kernel.org Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Link: https://lore.kernel.org/r/20220112195039.1329-1-digetx@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: fsl: Add missing error handling in pcm030_fabric_probeMiaoqian Lin2022-01-281-3/+8
| | | | | | | | | | | | | | | | | | | | Add the missing platform_device_put() and platform_device_del() before return from pcm030_fabric_probe in the error handling case. Fixes: c912fa913446 ("ASoC: fsl: register the wm9712-codec") Signed-off-by: Miaoqian Lin <linmq006@gmail.com> Link: https://lore.kernel.org/r/20220127131336.30214-1-linmq006@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: qdsp6: q6apm-dai: only stop graphs that are startedSrinivas Kandagatla2022-01-261-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Its possible that the sound card is just opened and closed without actually playing stream, ex: if the audio file itself is missing. Even in such cases we do call stop on graphs that are not yet started. DSP can throw errors in such cases, so add a check to see if the graph was started before stopping it. Fixes: 9b4fe0f1cd79 ("ASoC: qdsp6: audioreach: add q6apm-dai support") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20220126113549.8853-5-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: codecs: wcd938x: fix return value of mixer put functionSrinivas Kandagatla2022-01-261-3/+3
| | | | | | | | | | | | | | | | | | | | | | wcd938x_ear_pa_put_gain, wcd938x_set_swr_port and wcd938x_set_compander currently returns zero eventhough it changes the value. Fix this, so that change notifications are sent correctly. Fixes: e8ba1e05bdc01 ("ASoC: codecs: wcd938x: add basic controls") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20220126113549.8853-4-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: codecs: lpass-rx-macro: fix sidetone register offsetsSrinivas Kandagatla2022-01-261-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | For some reason we ended up with incorrect register offfset calcuations for sidetone. regmap clearly throw errors when accessing these incorrect registers as these do not belong to any read/write ranges. so fix them to point to correct register offsets. Fixes: f3ce6f3c9a99 ("ASoC: codecs: lpass-rx-macro: add iir widgets") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20220126113549.8853-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: codecs: wcd938x: fix incorrect used of portidSrinivas Kandagatla2022-01-261-11/+14
| | | | | | | | | | | | | | | | | | | | | | | | | | Mixer controls have the channel id in mixer->reg, which is not same as port id. port id should be derived from chan_info array. So fix this. Without this, its possible that we could corrupt struct wcd938x_sdw_priv by accessing port_map array out of range with channel id instead of port id. Fixes: e8ba1e05bdc0 ("ASoC: codecs: wcd938x: add basic controls") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20220126113549.8853-2-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: ops: Reject out of bounds values in snd_soc_put_xr_sx()Mark Brown2022-01-251-0/+2
| | | | | | | | | | | | | | | | | | | | | | We don't currently validate that the values being set are within the range we advertised to userspace as being valid, do so and reject any values that are out of range. Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220124153253.3548853-4-broonie@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: ops: Reject out of bounds values in snd_soc_put_volsw_sx()Mark Brown2022-01-251-1/+8
| | | | | | | | | | | | | | | | | | | | | | We don't currently validate that the values being set are within the range we advertised to userspace as being valid, do so and reject any values that are out of range. Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220124153253.3548853-3-broonie@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: ops: Reject out of bounds values in snd_soc_put_volsw()Mark Brown2022-01-251-2/+16
| | | | | | | | | | | | | | | | | | | | | | We don't currently validate that the values being set are within the range we advertised to userspace as being valid, do so and reject any values that are out of range. Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20220124153253.3548853-2-broonie@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: amd: acp-mach: Fix Left and Right rt1019 amp devicesAjit Kumar Pandey2022-01-211-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | We're setting wrong card codec conf for rt1019 amp devices in our machine driver. Due to this left and right amp channels data are reversed in our machines as wrong device prefix results in wrong value for "Mono LR Select" rt1019 mixer control. Reverse dev ids in codec conf with Left and Right name_prefix to fix such issue. Signed-off-by: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com> Link: https://lore.kernel.org/r/20220120133605.476138-1-AjitKumar.Pandey@amd.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: mediatek: fix unmet dependency on GPIOLIB for SND_SOC_DMICJulian Braha2022-01-191-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When SND_SOC_MT8195_MT6359_RT1011_RT5682 is selected, and GPIOLIB is not selected, Kbuild gives the following warning: WARNING: unmet direct dependencies detected for SND_SOC_DMIC Depends on [n]: SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && GPIOLIB [=n] Selected by [y]: - SND_SOC_MT8195_MT6359_RT1011_RT5682 [=y] && SOUND [=y] && !UML && SND [=y] && SND_SOC [=y] && I2C [=y] && SND_SOC_MT8195 [=y] && MTK_PMIC_WRAP [=y] This is because SND_SOC_MT8195_MT6359_RT1011_RT5682 selects SND_SOC_DMIC without selecting or depending on GPIOLIB, depsite SND_SOC_DMIC depending on GPIOLIB. This unmet dependency bug was detected by Kismet, a static analysis tool for Kconfig. Please advise if this is not the appropriate solution. Signed-off-by: Julian Braha <julianbraha@gmail.com> Reviewed-by: Tzung-Bi Shih <tzungbi@google.com> Link: https://lore.kernel.org/r/20220117050324.68371-1-julianbraha@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: max9759: fix underflow in speaker_gain_control_put()Dan Carpenter2022-01-191-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | Check for negative values of "priv->gain" to prevent an out of bounds access. The concern is that these might come from the user via: -> snd_ctl_elem_write_user() -> snd_ctl_elem_write() -> kctl->put() Fixes: fa8d915172b8 ("ASoC: max9759: Add Amplifier Driver") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: https://lore.kernel.org/r/20220119123101.GA9509@kili Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: cpcap: Check for NULL pointer after calling of_get_child_by_nameJiasheng Jiang2022-01-121-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | If the device does not exist, of_get_child_by_name() will return NULL pointer. And devm_snd_soc_register_component() does not check it. Also, I have noticed that cpcap_codec_driver has not been used yet. Therefore, it should be better to check it in order to avoid the future dereference of the NULL pointer. Fixes: f6cdf2d3445d ("ASoC: cpcap: new codec") Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn> Link: https://lore.kernel.org/r/20220111025048.524134-1-jiasheng@iscas.ac.cn Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: simple-card: fix probe failure on platform componentRobert Hancock2022-01-111-1/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A previous change to simple-card resulted in asoc_simple_parse_dai attempting to retrieve the dai_name for platform components, which are unlikely to have a valid DAI name. This caused simple-card to fail to probe when using the xlnx_formatter_pcm as the platform component, since it does not register any DAI components. Since the dai_name is not used for platform components, just skip trying to retrieve it for those. Fixes: f107294c6422 ("ASoC: simple-card: support snd_soc_dai_link_component style for cpu") Signed-off-by: Robert Hancock <robert.hancock@calian.com> Link: https://lore.kernel.org/r/20220107214711.1100162-6-robert.hancock@calian.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: xilinx: xlnx_formatter_pcm: Make buffer bytes multiple of period bytesRobert Hancock2022-01-101-3/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch is based on one in the Xilinx kernel tree, "ASoc: xlnx: Make buffer bytes multiple of period bytes" by Devarsh Thakkar. The same issue exists in the mainline version of the driver. The original patch description is as follows: "The Xilinx Audio Formatter IP has a constraint on period bytes to be multiple of 64. This leads to driver changing the period size to suitable frames such that period bytes are multiple of 64. Now since period bytes and period size are updated but not the buffer bytes, this may make the buffer bytes unaligned and not multiple of period bytes. When this happens we hear popping noise as while DMA is being done the buffer bytes are not enough to complete DMA access for last period of frame within the application buffer boundary. To avoid this, align buffer bytes too as multiple of 64, and set another constraint to always enforce number of periods as integer. Now since, there is already a rule in alsa core to enforce Buffer size = Number of Periods * Period Size this automatically aligns buffer bytes as multiple of period bytes." Fixes: 6f6c3c36f091 ("ASoC: xlnx: add pcm formatter platform driver") Cc: Devarsh Thakkar <devarsh.thakkar@xilinx.com> Signed-off-by: Robert Hancock <robert.hancock@calian.com> Link: https://lore.kernel.org/r/20220107214711.1100162-2-robert.hancock@calian.com Signed-off-by: Mark Brown <broonie@kernel.org>
* | ALSA: hda: Skip codec shutdown in case the codec is not registeredPeter Ujfalusi2022-02-011-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If the codec->registered is not set then it means that pm_runtime is not yet enabled and the codec->pcm_list_head has not been initialized. The access to the not initialized pcm_list_head will lead a kernel crash during shutdown. Reported-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Tested-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com> Fixes: b98444ed597d ("ALSA: hda: Suspend codec at shutdown") Link: https://lore.kernel.org/r/20220201112144.29411-1-peter.ujfalusi@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: usb-audio: Correct quirk for VF0770Jonas Hahnfeld2022-02-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This device provides both audio and video. The original quirk added in commit 48827e1d6af5 ("ALSA: usb-audio: Add quirk for VF0770") used USB_DEVICE to match the vendor and product ID. Depending on module order, if snd-usb-audio was asked first, it would match the entire device and uvcvideo wouldn't get to see it. Change the matching to USB_AUDIO_DEVICE to restore uvcvideo matching in all cases. Fixes: 48827e1d6af5 ("ALSA: usb-audio: Add quirk for VF0770") Reported-by: Jukka Heikintalo <heikintalo.jukka@gmail.com> Tested-by: Jukka Heikintalo <heikintalo.jukka@gmail.com> Reported-by: Paweł Susicki <pawel.susicki@gmail.com> Tested-by: Paweł Susicki <pawel.susicki@gmail.com> Cc: <stable@vger.kernel.org> # 5.4, 5.10, 5.14, 5.15 Signed-off-by: Jonas Hahnfeld <hahnjo@hahnjo.de> Link: https://lore.kernel.org/r/20220131183516.61191-1-hahnjo@hahnjo.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: Replace acpi_bus_get_device()Rafael J. Wysocki2022-02-012-9/+5
| | | | | | | | | | | | | | | | | | | | | | Replace acpi_bus_get_device() that is going to be dropped with acpi_fetch_acpi_dev(). No intentional functional impact. Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Link: https://lore.kernel.org/r/2828205.e9J7NaK4W3@kreacher Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda/realtek: Add quirk for ASUS GU603Albert Geantă2022-01-311-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | The ASUS GU603 (Zephyrus M16 - SSID 1043:16b2) requires a quirk similar to other ASUS devices for correctly routing the 4 integrated speakers. This fixes it by adding a corresponding quirk entry, which connects the bass speakers to the proper DAC. Signed-off-by: Albert Geantă <albertgeanta@gmail.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20220131010523.546386-1-albertgeanta@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
* | ALSA: hda/realtek: Fix silent output on Gigabyte X570 Aorus Xtreme after ↵Christian Lachner2022-01-311-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | reboot from Windows This commit switches the Gigabyte X570 Aorus Xtreme from using the ALC1220_FIXUP_CLEVO_P950 to the ALC1220_FIXUP_GB_X570 quirk. This fixes the no-audio after reboot from windows problem. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=205275 Signed-off-by: Christian Lachner <gladiac@gmail.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20220129113243.93068-4-gladiac@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
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