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2022-11-30Merge tag 'asoc-fix-v6.1-rc7' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.1 Some more fixes for v6.1, some of these are very old and were originally intended to get sent for v5.18 but got lost in the shuffle when there was an issue with Linus not liking my branching strategy and I rebuilt bits of my workflow. The ops changes have been validated by people looking at real hardware and are how things getting dropped got noticed.
2022-11-30ALSA: dice: fix regression for Lexicon I-ONIX FW810STakashi Sakamoto
For Lexicon I-ONIX FW810S, the call of ioctl(2) with SNDRV_PCM_IOCTL_HW_PARAMS can returns -ETIMEDOUT. This is a regression due to the commit 41319eb56e19 ("ALSA: dice: wait just for NOTIFY_CLOCK_ACCEPTED after GLOBAL_CLOCK_SELECT operation"). The device does not emit NOTIFY_CLOCK_ACCEPTED notification when accepting GLOBAL_CLOCK_SELECT operation with the same parameters as current ones. This commit fixes the regression. When receiving no notification, return -ETIMEDOUT as long as operating for any change. Fixes: 41319eb56e19 ("ALSA: dice: wait just for NOTIFY_CLOCK_ACCEPTED after GLOBAL_CLOCK_SELECT operation") Cc: <stable@vger.kernel.org> Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp> Link: https://lore.kernel.org/r/20221130130604.29774-1-o-takashi@sakamocchi.jp Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-11-25ASoC: cs42l51: Correct PGA Volume minimum valueCharles Keepax
The table in the datasheet actually shows the volume values in the wrong order, with the two -3dB values being reversed. This appears to have caused the lower of the two values to be used in the driver when the higher should have been, correct this mixup. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20221125162348.1288005-2-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-25ASoC: ops: Correct bounds check for second channel on SX controlsCharles Keepax
Currently the check against the max value for the control is being applied after the value has had the minimum applied and been masked. But the max value simply indicates the number of volume levels on an SX control, and as such should just be applied on the raw value. Fixes: 97eea946b939 ("ASoC: ops: Check bounds for second channel in snd_soc_put_volsw_sx()") Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20221125162348.1288005-1-ckeepax@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-24ASoC: Merge dropped fixes from v5.18Mark Brown
These fixes were queued for v5.18 but due to me changing my scripting they never actually got merged - pulling them up now.
2022-11-23Merge tag 'asoc-fix-v6.1-rc6' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.1 A clutch of small fixes that have come in in the past week, people seem to have been unusually active for this late in the release cycle. The most critical one here is the fix to renumber the SOF DAI types in order to restore ABI compatibility which was broken by the addition of AMD support.
2022-11-22ASoC: soc-pcm: Add NULL check in BE reparentingSrinivasa Rao Mandadapu
Add NULL check in dpcm_be_reparent API, to handle kernel NULL pointer dereference error. The issue occurred in fuzzing test. Signed-off-by: Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com> Link: https://lore.kernel.org/r/1669098673-29703-1-git-send-email-quic_srivasam@quicinc.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-19ALSA: seq: Fix function prototype mismatch in snd_seq_expand_var_eventKees Cook
With clang's kernel control flow integrity (kCFI, CONFIG_CFI_CLANG), indirect call targets are validated against the expected function pointer prototype to make sure the call target is valid to help mitigate ROP attacks. If they are not identical, there is a failure at run time, which manifests as either a kernel panic or thread getting killed. seq_copy_in_user() and seq_copy_in_kernel() did not have prototypes matching snd_seq_dump_func_t. Adjust this and remove the casts. There are not resulting binary output differences. This was found as a result of Clang's new -Wcast-function-type-strict flag, which is more sensitive than the simpler -Wcast-function-type, which only checks for type width mismatches. Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/lkml/202211041527.HD8TLSE1-lkp@intel.com Cc: Jaroslav Kysela <perex@perex.cz> Cc: Takashi Iwai <tiwai@suse.com> Cc: "Gustavo A. R. Silva" <gustavoars@kernel.org> Cc: alsa-devel@alsa-project.org Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20221118232346.never.380-kees@kernel.org Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-11-16ASoC: max98373: Add checks for devm_kcallocJiasheng Jiang
As the devm_kcalloc may return NULL pointer, it should be better to check the return value in order to avoid NULL poineter dereference. Fixes: 349dd23931d1 ("ASoC: max98373: don't access volatile registers in bias level off") Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn> Link: https://lore.kernel.org/r/20221116082508.17418-1-jiasheng@iscas.ac.cn Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-16ASoC: rt711-sdca: fix the latency time of clock stop prepare state machine ↵Shuming Fan
transitions Due to the hardware behavior, it takes some time for CBJ detection/impedance sensing/de-bounce. The ClockStop_NotFinished flag will be raised until these functions are completed. In ClockStopMode0 mode case, the SdW controller might check this flag from D3 to D0 when the jack detection interrupt happened. Signed-off-by: Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20221116090318.5017-1-shumingf@realtek.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-15ALSA: hda/realtek: Fix the speaker output on Samsung Galaxy Book Pro 360Takashi Iwai
Samsung Galaxy Book Pro 360 (13" 2021 NP930QBD-ke1US) with codec SSID 144d:c1a6 requires the same workaround for enabling the speaker amp like other Samsung models with ALC298 codec. Link: https://bugzilla.opensuse.org/show_bug.cgi?id=1205100 Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20221115170235.18875-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-11-15ALSA: hda/realtek: fix speakers for Samsung Galaxy Book ProEmil Flink
The Samsung Galaxy Book Pro seems to have the same issue as a few other Samsung laptops, detailed in kernel bug report 207423. Sound from headphone jack works, but not the built-in speakers. alsa-info: http://alsa-project.org/db/?f=b40ba609dc6ae28dc84ad404a0d8a4bbcd8bea6d Signed-off-by: Emil Flink <emil.flink@gmail.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20221115144500.7782-1-emil.flink@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-11-12ALSA: usb-audio: Drop snd_BUG_ON() from snd_usbmidi_output_open()Takashi Iwai
snd_usbmidi_output_open() has a check of the NULL port with snd_BUG_ON(). snd_BUG_ON() was used as this shouldn't have happened, but in reality, the NULL port may be seen when the device gives an invalid endpoint setup at the descriptor, hence the driver skips the allocation. That is, the check itself is valid and snd_BUG_ON() should be dropped from there. Otherwise it's confusing as if it were a real bug, as recently syzbot stumbled on it. Reported-by: syzbot+9abda841d636d86c41da@syzkaller.appspotmail.com Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/syzbot+9abda841d636d86c41da@syzkaller.appspotmail.com Link: https://lore.kernel.org/r/20221112141223.6144-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-11-12Merge tag 'asoc-fix-v6.2-rc4' of ↵Takashi Iwai
https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.1 A relatively large collection of fixes and new platform quirks here, they're all fairly minor though - the widest possible impact is the fix to the use of prefixes on regulator names which would have broken any device that integrates regulators with DAPM and was used in a system where it had a name prefix assigning to it.
2022-11-12ALSA: memalloc: Try dma_alloc_noncontiguous() at firstTakashi Iwai
The latest fix for the non-contiguous memalloc helper changed the allocation method for a non-IOMMU system to use only the fallback allocator. This should have worked, but it caused a problem sometimes when too many non-contiguous pages are allocated that can't be treated by HD-audio controller. As a quirk workaround, go back to the original strategy: use dma_alloc_noncontiguous() at first, and apply the fallback only when it fails, but only for non-IOMMU case. We'll need a better fix in the fallback code as well, but this workaround should paper over most cases. Fixes: 9736a325137b ("ALSA: memalloc: Don't fall back for SG-buffer with IOMMU") Reported-by: Linus Torvalds <torvalds@linux-foundation.org> Link: https://lore.kernel.org/r/CAHk-=wgSH5ubdvt76gNwa004ooZAEJL_1Q-Fyw5M2FDdqL==dg@mail.gmail.com Link: https://lore.kernel.org/r/20221112084718.3305-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-11-10ASoC: soc-pcm: Don't zero TDM masks in __soc_pcm_open()Richard Fitzgerald
The DAI tx_mask and rx_mask are set by snd_soc_dai_set_tdm_slot() and used by later code that depends on the TDM settings. So __soc_pcm_open() should not be obliterating those mask values. The code in __soc_pcm_hw_params() uses these masks to calculate the active channels so that only the AIF_IN/AIF_OUT widgets for the active TDM slots are enabled. The zeroing of the masks in __soc_pcm_open() disables this functionality so all AIF widgets were enabled even for channels that are not assigned to a TDM slot. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Fixes: 2e5894d73789 ("ASoC: pcm: Add support for DAI multicodec") Link: https://lore.kernel.org/r/20221104132213.121847-1-rf@opensource.cirrus.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-10ASoC: sgtl5000: Reset the CHIP_CLK_CTRL reg on removeDetlev Casanova
Since commit bf2aebccddef ("ASoC: sgtl5000: Fix noise on shutdown/remove"), the device power control registers are reset when the driver is removed/shutdown. This is an issue when the device is configured to use the PLL clock. The device will stop responding if it is still configured to use the PLL clock but the PLL clock is powered down. When rebooting linux, the probe function will show: sgtl5000 0-000a: Error reading chip id -11 Make sure that the CHIP_CLK_CTRL is reset to its default value before powering down the device. Fixes: bf2aebccddef ("ASoC: sgtl5000: Fix noise on shutdown/remove") Signed-off-by: Detlev Casanova <detlev.casanova@collabora.com> Reviewed-by: Fabio Estevam <festevam@gmail.com> Link: https://lore.kernel.org/r/20221110190612.1341469-1-detlev.casanova@collabora.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-10ASoC: hdac_hda: fix hda pcm buffer overflow issueJunxiao Chang
When KASAN is enabled, below log might be dumped with Intel EHL hardware: [ 48.583597] ================================================================== [ 48.585921] BUG: KASAN: slab-out-of-bounds in hdac_hda_dai_hw_params+0x20a/0x22b [snd_soc_hdac_hda] [ 48.587995] Write of size 4 at addr ffff888103489708 by task pulseaudio/759 [ 48.589237] CPU: 2 PID: 759 Comm: pulseaudio Tainted: G U E 5.15.71-intel-ese-standard-lts #9 [ 48.591272] Hardware name: Intel Corporation Elkhart Lake Embedded Platform/ElkhartLake LPDDR4x T3 CRB, BIOS EHLSFWI1.R00.4251.A01.2206130432 06/13/2022 [ 48.593010] Call Trace: [ 48.593648] <TASK> [ 48.593852] dump_stack_lvl+0x34/0x48 [ 48.594404] print_address_description.constprop.0+0x1f/0x140 [ 48.595174] ? hdac_hda_dai_hw_params+0x20a/0x22b [snd_soc_hdac_hda] [ 48.595868] ? hdac_hda_dai_hw_params+0x20a/0x22b [snd_soc_hdac_hda] [ 48.596519] kasan_report.cold+0x7f/0x11b [ 48.597003] ? hdac_hda_dai_hw_params+0x20a/0x22b [snd_soc_hdac_hda] [ 48.597885] hdac_hda_dai_hw_params+0x20a/0x22b [snd_soc_hdac_hda] HDAC_LAST_DAI_ID is last index id, pcm buffer array size should be +1 to avoid out of bound access. Fixes: 608b8c36c371 ("ASoC: hdac_hda: add support for HDMI/DP as a HDA codec") Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Signed-off-by: Junxiao Chang <junxiao.chang@intel.com> Signed-off-by: Furong Zhou <furong.zhou@intel.com> Link: https://lore.kernel.org/r/20221109234023.3111035-1-junxiao.chang@intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-10ASoC: stm32: i2s: remove irqf_oneshot flagOlivier Moysan
The IRQF_ONESHOT flag allows to ensure that the interrupt is not unmasked after the hard interrupt context handler has been executed and the thread has been woken. The interrupt line is unmasked after the thread handler function has been executed. The STM32 I2S driver does not implement a threaded IRQ handler. So, the IRQF_ONESHOT flag is not useful in I2S driver. Remove this flag to allow the interrupt routine to be managed as a thread in RT mode. Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com> Link: https://lore.kernel.org/r/20221110084406.287117-1-olivier.moysan@foss.st.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-10ALSA: hda: fix potential memleak in 'add_widget_node'Ye Bin
As 'kobject_add' may allocated memory for 'kobject->name' when return error. And in this function, if call 'kobject_add' failed didn't free kobject. So call 'kobject_put' to recycling resources. Signed-off-by: Ye Bin <yebin10@huawei.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20221110144539.2989354-1-yebin@huaweicloud.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-11-10ALSA: memalloc: Don't fall back for SG-buffer with IOMMUTakashi Iwai
When the non-contiguous page allocation for SG buffer allocation fails, the memalloc helper tries to fall back to the old page allocation methods. This would, however, result in the bogus page addresses when IOMMU is enabled. Usually in such a case, the fallback allocation should fail as well, but occasionally it succeeds and hitting a bad access. The fallback was thought for non-IOMMU case, and as the error from dma_alloc_noncontiguous() with IOMMU essentially implies a fatal memory allocation error, we should return the error straightforwardly without fallback. This avoids the corner case like the above. The patch also renames the local variable "dma_ops" with snd_ prefix for avoiding the name conflict. Fixes: a8d302a0b770 ("ALSA: memalloc: Revive x86-specific WC page allocations again") Reported-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/alpine.DEB.2.22.394.2211041541090.3532114@eliteleevi.tm.intel.com Link: https://lore.kernel.org/r/20221110132216.30605-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-11-10ALSA: usb-audio: add quirk to fix Hamedal C20 disconnect issueAi Chao
For Hamedal C20, the current rate is different from the runtime rate, snd_usb_endpoint stop and close endpoint to resetting rate. if snd_usb_endpoint close the endpoint, sometimes usb will disconnect the device. Signed-off-by: Ai Chao <aichao@kylinos.cn> Link: https://lore.kernel.org/r/20221110063452.295110-1-aichao@kylinos.cn Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-11-10ALSA: hda/realtek: Add Positivo C6300 model quirkEdson Juliano Drosdeck
Positivo Master C6300 (1849:a233) require quirk for anabling headset-mic Signed-off-by: Edson Juliano Drosdeck <edson.drosdeck@gmail.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20221109171732.5417-1-edson.drosdeck@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-11-09ASoC: wm8962: Wait for updated value of WM8962_CLOCKING1 registerChancel Liu
DSPCLK_DIV field in WM8962_CLOCKING1 register is used to generate correct frequency of LRCLK and BCLK. Sometimes the read-only value can't be updated timely after enabling SYSCLK. This results in wrong calculation values. Delay is introduced here to wait for newest value from register. The time of the delay should be at least 500~1000us according to test. Signed-off-by: Chancel Liu <chancel.liu@nxp.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20221109121354.123958-1-chancel.liu@nxp.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-09ASoC: stm32: dfsdm: manage cb buffers cleanupOlivier Moysan
Ensure that resources allocated by iio_channel_get_all_cb() are released on driver unbind. Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com> Link: https://lore.kernel.org/r/20221109170849.273719-1-olivier.moysan@foss.st.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-09ALSA: usb-audio: Add DSD support for Accuphase DAC-60Jussi Laako
Accuphase DAC-60 option card supports native DSD up to DSD256, but doesn't have support for auto-detection. Explicitly enable DSD support for the correct altsetting. Signed-off-by: Jussi Laako <jussi@sonarnerd.net> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20221108221241.1220878-1-jussi@sonarnerd.net Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-11-08ALSA: usb-audio: Add quirk entry for M-Audio MicroTakashi Iwai
M-Audio Micro (0762:201a) defines the descriptor as vendor-specific, while the content seems class-compliant. Just overriding the probe makes the device working. Reported-by: Ash Logan <ash@heyquark.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/7ecd4417-d860-4773-c1c1-b07433342390@heyquark.com Link: https://lore.kernel.org/r/20221108140721.24248-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-11-08ALSA: hda/hdmi - enable runtime pm for more AMD display audioEvan Quan
We are able to power down the GPU and audio via the GPU driver so flag these asics as supporting runtime pm. Signed-off-by: Evan Quan <evan.quan@amd.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20221108084746.583058-1-evan.quan@amd.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-11-08ALSA: usb-audio: Remove redundant workaround for Roland quirkTakashi Iwai
The recent fix for the delayed card registration made the current workaround for QUIRK_AUTODETECT superfluous, since the card registration itself is delayed until the last interface probe. This patch drops the redundant workaround in create_autodetect_quirks() for simplification. Fixes: 39efc9c8a973 ("ALSA: usb-audio: Fix last interface check for registration") Link: https://bugzilla.suse.com/show_bug.cgi?id=1205111 Link: https://lore.kernel.org/r/20221108065824.14418-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-11-08ALSA: usb-audio: Yet more regression for for the delayed card registrationTakashi Iwai
Although we tried to fix the regression for the recent changes with the delayed card registration, it doesn't seem covering the all cases; e.g. on Roland EDIROL M-100FX, where the generic quirk for Roland devices is applied, it misses the card registration because the detection of the last interface (apparently for MIDI) fails. This patch is an attempt to recover from those failures by calling the card register also at the error path for the secondary interfaces. The card register condition is also extended to match with the old check in the previous patch, too (i.e. the simple check of the interface number) for catching the probe with errors. Fixes: 39efc9c8a973 ("ALSA: usb-audio: Fix last interface check for registration") Cc: <stable@vger.kernel.org> Link: https://bugzilla.suse.com/show_bug.cgi?id=1205111 Link: https://lore.kernel.org/r/20221108065824.14418-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-11-07ASoC: sof_es8336: reduce pop noise on speakerZhu Ning
The Speaker GPIO needs to be turned on slightly behind the codec turned on. It also need to be turned off slightly before the codec turned down. Current code uses delay in DAPM_EVENT to do it but the mdelay delays the DAPM itself and thus has no effect. A delayed_work is added to turn on the speaker. The Speaker is turned off in .trigger since trigger is called slightly before the DAPM events. Signed-off-by: Zhu Ning <zhuning@everest-semi.com> ------------ v1: cancel delayed work while disabling speaker. Link: https://lore.kernel.org/r/20221028020456.90286-1-zhuning0077@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-07ASoC: SOF: topology: No need to assign core ID if token parsing failedPeter Ujfalusi
Move the return value check before attempting to assign the core ID to the swidget since we are going to fail the sof_widget_ready() and free up swidget anyways. Fixes: 909dadf21aae ("ASoC: SOF: topology: Make DAI widget parsing IPC agnostic") Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20221107090433.5146-1-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-07ASoC: soc-utils: Remove __exit for snd_soc_util_exit()Chen Zhongjin
snd_soc_util_exit() is called in __init snd_soc_init() for cleanup. Remove the __exit annotation for it to fix the build warning: WARNING: modpost: sound/soc/snd-soc-core.o: section mismatch in reference: init_module (section: .init.text) -> snd_soc_util_exit (section: .exit.text) Fixes: 6ec27c53886c ("ASoC: core: Fix use-after-free in snd_soc_exit()") Signed-off-by: Chen Zhongjin <chenzhongjin@huawei.com> Link: https://lore.kernel.org/r/20221031134031.256511-1-chenzhongjin@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-05ALSA: hda/ca0132: add quirk for EVGA Z390 DARKXian Wang
The Z390 DARK mainboard uses a CA0132 audio controller. The quirk is needed to enable surround sound and 3.5mm headphone jack handling in the front audio connector as well as in the rear of the board when in stereo mode. Page 97 of the linked manual contains instructions to setup the controller. Signed-off-by: Xian Wang <dev@xianwang.io> Cc: stable@vger.kernel.org Link: https://www.evga.com/support/manuals/files/131-CS-E399.pdf Link: https://lore.kernel.org/r/20221104202913.13904-1-dev@xianwang.io Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-11-04ASoC: rt5677: fix legacy dai namingJason Montleon
Starting with 6.0-rc1 the CPU DAI is not registered and the sound card is unavailable. Adding legacy_dai_naming causes it to function properly again. Fixes: fc34ece41f71 ("ASoC: Refactor non_legacy_dai_naming flag") Signed-off-by: Jason Montleon <jmontleo@redhat.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20221103144612.4431-2-jmontleo@redhat.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-04ASoC: rt5514: fix legacy dai namingJason Montleon
Starting with 6.0-rc1 these messages are logged and the sound card is unavailable. Adding legacy_dai_naming to the rt5514-spi causes it to function properly again. [ 16.928454] kbl_r5514_5663_max kbl_r5514_5663_max: ASoC: CPU DAI spi-PRP0001:00 not registered [ 16.928561] platform kbl_r5514_5663_max: deferred probe pending Fixes: fc34ece41f71 ("ASoC: Refactor non_legacy_dai_naming flag") BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=216641 Signed-off-by: Jason Montleon <jmontleo@redhat.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Link: https://lore.kernel.org/r/20221103144612.4431-1-jmontleo@redhat.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-01ASoC: SOF: ipc3-topology: use old pipeline teardown flow with SOF2.1 and olderKai Vehmanen
Originally in commit b2ebcf42a48f ("ASoC: SOF: free widgets in sof_tear_down_pipelines() for static pipelines"), freeing of pipeline components at suspend was only done with recent FW as there were known limitations in older firmware versions. Tests show that if static pipelines are used, i.e. all pipelines are setup whenever firmware is powered up, the reverse action of freeing all components at power down, leads to firmware failures with also SOF2.0 and SOF2.1 based firmware. The problems can be specific to certain topologies with e.g. components not prepared to be freed at suspend (as this did not happen with older SOF kernels). To avoid hitting these problems when kernel is upgraded and used with an older firmware, bump the firmware requirement to SOF2.2 or newer. If an older firmware is used, and pipeline is a static one, do not free the components at suspend. This ensures the suspend flow remains backwards compatible with older firmware versions. This limitation does not apply if the product configuration is updated to dynamic pipelines. The limitation is not linked to firmware ABI, as the interface to free pipeline components has been available already before ABI3.19. The problem is in the implementation, so firmware version should be used to decide whether it is safe to use the newer flow or not. This patch adds a new SOF_FW_VER() macro to compare SOF firmware release versions. Link: https://github.com/thesofproject/sof/issues/6475 Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Link: https://lore.kernel.org/r/20221101114913.1292671-1-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-01ASoC: hda: intel-dsp-config: add ES83x6 quirk for IceLakePierre-Louis Bossart
Yet another hardware variant we need to handle. Link: https://github.com/thesofproject/linux/issues/3873 Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20221031195639.250062-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-11-01ALSA: hda: clarify comments on SCF changesPierre-Louis Bossart
The commit 1f9d3d98694b1 ("ALSA: hda - set intel audio clock to a proper value") added a number of misleading comments. There is no ability to detect if an SCF value was set or not, what the code does is prevent the use of the 6MHz audio clock represented by the value 0 in LCTL.SCF. Changing the SCF settings does require the link to be power-cycled, but in all other cases the link is powered automatically when exiting reset. In other words, the power-cycle is an exception to the rule that the HDaudio legacy driver does not need to program SPA/CPA bits. In addition, the SCF related changes are only relevant for the first link. No functionality change, only comment clarifications. Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Reviewed-by: Rander Wang <rander.wang@intel.com> Link: https://lore.kernel.org/r/20221031195505.249929-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-10-31ASoC: Intel: soc-acpi: add ES83x6 support to IceLakePierre-Louis Bossart
Missing entry to find a machine driver for ES83x6-based platforms. Link: https://github.com/thesofproject/linux/issues/3873 Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20221031195836.250193-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-31ASoC: tas2780: Fix set_tdm_slot in case of single slotMartin Povišer
There's a special branch in the set_tdm_slot op for the case of nslots being 1, but: (1) That branch can never work (there's a check for tx_mask being non-zero, later there's another check for it *being* zero; one or the other always throws -EINVAL). (2) The intention of the branch seems to be what the general other branch reduces to in case of nslots being 1. For those reasons remove the 'nslots being 1' special case. Fixes: eae9f9ce181b ("ASoC: add tas2780 driver") Suggested-by: Jos Dehaes <jos.dehaes@gmail.com> Signed-off-by: Martin Povišer <povik+lin@cutebit.org> Link: https://lore.kernel.org/r/20221027095800.16094-3-povik+lin@cutebit.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-31ASoC: tas2764: Fix set_tdm_slot in case of single slotMartin Povišer
There's a special branch in the set_tdm_slot op for the case of nslots being 1, but: (1) That branch can never work (there's a check for tx_mask being non-zero, later there's another check for it *being* zero; one or the other always throws -EINVAL). (2) The intention of the branch seems to be what the general other branch reduces to in case of nslots being 1. For those reasons remove the 'nslots being 1' special case. Fixes: 827ed8a0fa50 ("ASoC: tas2764: Add the driver for the TAS2764") Suggested-by: Jos Dehaes <jos.dehaes@gmail.com> Signed-off-by: Martin Povišer <povik+lin@cutebit.org> Link: https://lore.kernel.org/r/20221027095800.16094-2-povik+lin@cutebit.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-31ASoC: tas2770: Fix set_tdm_slot in case of single slotMartin Povišer
There's a special branch in the set_tdm_slot op for the case of nslots being 1, but: (1) That branch can never work (there's a check for tx_mask being non-zero, later there's another check for it *being* zero; one or the other always throws -EINVAL). (2) The intention of the branch seems to be what the general other branch reduces to in case of nslots being 1. For those reasons remove the 'nslots being 1' special case. Fixes: 1a476abc723e ("tas2770: add tas2770 smart PA kernel driver") Suggested-by: Jos Dehaes <jos.dehaes@gmail.com> Signed-off-by: Martin Povišer <povik+lin@cutebit.org> Link: https://lore.kernel.org/r/20221027095800.16094-1-povik+lin@cutebit.org Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-29ALSA: arm: pxa: pxa2xx-ac97-lib: fix return value check of platform_get_irq()Yang Yingliang
platform_get_irq() returns negative error number on failure, fix the return value check in pxa2xx_ac97_hw_probe() and assign the error code to 'ret'. Fixes: 2548e6c76ebf ("ARM: pxa: pxa2xx-ac97-lib: use IRQ resource") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20221029082001.3207380-1-yangyingliang@huawei.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-10-28ASoC: fsl_asrc fsl_esai fsl_sai: allow CONFIG_PM=NMaarten Zanders
When CONFIG_PM=N, pm_runtime_put_sync() returns -ENOSYS which breaks the probe function of these drivers. Other users of pm_runtime_put_sync() typically don't check the return value. In order to keep the program flow as intended, check for -ENOSYS. This commit is similar to commit 0434d3f (omap-mailbox.c). Fixes: cab04ab5900f ("ASoC: fsl_asrc: Don't use devm_regmap_init_mmio_clk") Fixes: 203773e39347 ("ASoC: fsl_esai: Don't use devm_regmap_init_mmio_clk") Fixes: 2277e7e36b4b ("ASoC: fsl_sai: Don't use devm_regmap_init_mmio_clk") Signed-off-by: Maarten Zanders <maarten.zanders@mind.be> Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com> Link: https://lore.kernel.org/r/20221028141129.100702-1-maarten.zanders@mind.be Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-28ALSA: hda/realtek: Add quirk for ASUS Zenbook using CS35L41Stefan Binding
This Asus Zenbook laptop use Realtek HDA codec combined with 2xCS35L41 Amplifiers using I2C with Internal Boost. Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20221028102742.2588687-1-sbinding@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-10-28ASoC: core: Fix use-after-free in snd_soc_exit()Chen Zhongjin
KASAN reports a use-after-free: BUG: KASAN: use-after-free in device_del+0xb5b/0xc60 Read of size 8 at addr ffff888008655050 by task rmmod/387 CPU: 2 PID: 387 Comm: rmmod Hardware name: QEMU Standard PC (i440FX + PIIX, 1996) Call Trace: <TASK> dump_stack_lvl+0x79/0x9a print_report+0x17f/0x47b kasan_report+0xbb/0xf0 device_del+0xb5b/0xc60 platform_device_del.part.0+0x24/0x200 platform_device_unregister+0x2e/0x40 snd_soc_exit+0xa/0x22 [snd_soc_core] __do_sys_delete_module.constprop.0+0x34f/0x5b0 do_syscall_64+0x3a/0x90 entry_SYSCALL_64_after_hwframe+0x63/0xcd ... </TASK> It's bacause in snd_soc_init(), snd_soc_util_init() is possble to fail, but its ret is ignored, which makes soc_dummy_dev unregistered twice. snd_soc_init() snd_soc_util_init() platform_device_register_simple(soc_dummy_dev) platform_driver_register() # fail platform_device_unregister(soc_dummy_dev) platform_driver_register() # success ... snd_soc_exit() snd_soc_util_exit() # soc_dummy_dev will be unregistered for second time To fix it, handle error and stop snd_soc_init() when util_init() fail. Also clean debugfs when util_init() or driver_register() fail. Fixes: fb257897bf20 ("ASoC: Work around allmodconfig failure") Signed-off-by: Chen Zhongjin <chenzhongjin@huawei.com> Link: https://lore.kernel.org/r/20221028031603.59416-1-chenzhongjin@huawei.com Signed-off-by: Mark Brown <broonie@kernel.org>
2022-10-27ALSA: aoa: Fix I2S device accountingTakashi Iwai
i2sbus_add_dev() is supposed to return the number of probed devices, i.e. either 1 or 0. However, i2sbus_add_dev() has one error handling that returns -ENODEV; this will screw up the accumulation number counted in the caller, i2sbus_probe(). Fix the return value to 0 and add the comment for better understanding for readers. Fixes: f3d9478b2ce4 ("[ALSA] snd-aoa: add snd-aoa") Link: https://lore.kernel.org/r/20221027065233.13292-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-10-27ALSA: Use del_timer_sync() before freeing timerSteven Rostedt (Google)
The current code for freeing the emux timer is extremely dangerous: CPU0 CPU1 ---- ---- snd_emux_timer_callback() snd_emux_free() spin_lock(&emu->voice_lock) del_timer(&emu->tlist); <-- returns immediately spin_unlock(&emu->voice_lock); [..] kfree(emu); spin_lock(&emu->voice_lock); [BOOM!] Instead just use del_timer_sync() which will wait for the timer to finish before continuing. No need to check if the timer is active or not when doing so. This doesn't fix the race of a possible re-arming of the timer, but at least it won't use the data that has just been freed. [ Fixed unused variable warning by tiwai ] Cc: stable@vger.kernel.org Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2") Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20221026231236.6834b551@gandalf.local.home Signed-off-by: Takashi Iwai <tiwai@suse.de>
2022-10-27ALSA: aoa: i2sbus: fix possible memory leak in i2sbus_add_dev()Yang Yingliang
dev_set_name() in soundbus_add_one() allocates memory for name, it need be freed when of_device_register() fails, call soundbus_dev_put() to give up the reference that hold in device_initialize(), so that it can be freed in kobject_cleanup() when the refcount hit to 0. And other resources are also freed in i2sbus_release_dev(), so it can return 0 directly. Fixes: f3d9478b2ce4 ("[ALSA] snd-aoa: add snd-aoa") Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> Link: https://lore.kernel.org/r/20221027013438.991920-1-yangyingliang@huawei.com Signed-off-by: Takashi Iwai <tiwai@suse.de>
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