- 10 Nov, 2022 4 commits
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Ye Bin authored
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.comSigned-off-by:
Takashi Iwai <tiwai@suse.de>
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Takashi Iwai authored
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: a8d302a0 ("ALSA: memalloc: Revive x86-specific WC page allocations again") Reported-by:
Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by:
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Ai Chao authored
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.cnSigned-off-by:
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Edson Juliano Drosdeck authored
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.comSigned-off-by:
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- 09 Nov, 2022 1 commit
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Jussi Laako authored
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.netSigned-off-by:
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- 08 Nov, 2022 4 commits
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Takashi Iwai authored
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.deSigned-off-by:
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Evan Quan authored
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.comSigned-off-by:
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Takashi Iwai authored
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: 39efc9c8 ("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.deSigned-off-by:
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Takashi Iwai authored
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: 39efc9c8 ("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.deSigned-off-by:
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- 05 Nov, 2022 1 commit
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Xian Wang authored
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.ioSigned-off-by:
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- 01 Nov, 2022 1 commit
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Pierre-Louis Bossart authored
The commit 1f9d3d98 ("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.comSigned-off-by:
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- 29 Oct, 2022 1 commit
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Yang Yingliang authored
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: 2548e6c7 ("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.comSigned-off-by:
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- 28 Oct, 2022 1 commit
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Stefan Binding authored
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.comSigned-off-by:
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- 27 Oct, 2022 4 commits
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Takashi Iwai authored
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: f3d9478b ("[ALSA] snd-aoa: add snd-aoa") Link: https://lore.kernel.org/r/20221027065233.13292-1-tiwai@suse.deSigned-off-by:
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Steven Rostedt (Google) authored
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: 1da177e4 ("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.homeSigned-off-by:
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Yang Yingliang authored
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: f3d9478b ("[ALSA] snd-aoa: add snd-aoa") Signed-off-by:
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Takashi Iwai authored
Merge tag 'asoc-fix-v6.1-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.1 Quite a few fixes here, a lot driver specific, plus some new quirks. There was a bit of a mess with the runtime PM handling due to some confusion in the API there which resulted in a number of commits and reverts but that should all be stable now.
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- 25 Oct, 2022 2 commits
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Jason A. Donenfeld authored
With char becoming unsigned by default, and with `char` alone being ambiguous and based on architecture, signed chars need to be marked explicitly as such. This fixes warnings like: sound/pci/rme9652/hdsp.c:3953 hdsp_channel_buffer_location() warn: 'hdsp->channel_map[channel]' is unsigned sound/pci/rme9652/hdsp.c:4153 snd_hdsp_channel_info() warn: impossible condition '(hdsp->channel_map[channel] < 0) => (0-255 < 0)' sound/pci/rme9652/rme9652.c:1833 rme9652_channel_buffer_location() warn: 'rme9652->channel_map[channel]' is unsigned Signed-off-by:
Jason A. Donenfeld <Jason@zx2c4.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20221025000313.546261-1-Jason@zx2c4.comSigned-off-by:
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Jason A. Donenfeld authored
With char becoming unsigned by default, and with `char` alone being ambiguous and based on architecture, signed chars need to be marked explicitly as such. This fixes warnings like: sound/pci/au88x0/au88x0_core.c:2029 vortex_adb_checkinout() warn: signedness bug returning '(-22)' sound/pci/au88x0/au88x0_core.c:2046 vortex_adb_checkinout() warn: signedness bug returning '(-12)' sound/pci/au88x0/au88x0_core.c:2125 vortex_adb_allocroute() warn: 'vortex_adb_checkinout(vortex, (0), en, 0)' is unsigned sound/pci/au88x0/au88x0_core.c:2170 vortex_adb_allocroute() warn: 'vortex_adb_checkinout(vortex, stream->resources, en, 4)' is unsigned As well, since one function returns errnos, return an `int` rather than a `signed char`. Signed-off-by:
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- 22 Oct, 2022 1 commit
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Takashi Iwai authored
HP ZBook Firefly 16 G9 (103c:896d) and HP ZBook Power 15.6 G9 (103c:89c0) require the same quirk for enabling CS35L41 speaker amps. Signed-off-by:
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- 21 Oct, 2022 10 commits
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Takashi Iwai authored
M-Audio Fast Track C400 and C600 devices (0763:2030 and 0763:2031, respectively) seem requiring the explicit setup for the implicit feedback mode. This patch adds the quirk entries for those. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=214817 Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20221021122722.24784-1-tiwai@suse.deSigned-off-by:
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Yang Yingliang authored
If snd_hdac_device_register() fails, 'codec' and name allocated in dev_set_name() called in snd_hdac_device_init() are leaked. Fix this by calling put_device(), so they can be freed in snd_hda_codec_dev_release() and kobject_cleanup(). Fixes: 829c6731 ("ASoC: SOF: Intel: Introduce HDA codec init and exit routines") Fixes: dfe66a18 ("ALSA: hdac_ext: add extended HDA bus") Signed-off-by:
Mark Brown <broonie@kernel.org>
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Leohearts authored
Lenovo Thinkbook 14+ 2022 (ThinkBook 14 G4+ ARA) uses Ryzen 6000 processor, and has the same microphone problem as other ThinkPads with AMD Ryzen 6000 series CPUs, which has been listed in https://bugzilla.kernel.org/show_bug.cgi?id=216267. Adding 21D0 to quirks table solves this microphone problem for ThinkBook 14 G4+ ARA. Signed-off-by:
Taroe Leohearts <leohearts@leohearts.com> Link: https://lore.kernel.org/r/26B141B486BEF706+313d1732-e00c-ea41-3123-0d048d40ebb6@leohearts.comSigned-off-by:
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Yang Yingliang authored
If snd_hdac_device_register() fails, 'codec' and name allocated in dev_set_name() called in snd_hdac_device_init() are leaked. Fix this by calling put_device(), so they can be freed in snd_hda_codec_dev_release() and kobject_cleanup(). Fixes: e4746d94 ("ASoC: Intel: Skylake: Introduce HDA codec init and exit routines") Signed-off-by:
Cezary Rojewski <cezary.rojewski@intel.com> Link: https://lore.kernel.org/r/20221020105937.1448951-1-yangyingliang@huawei.comSigned-off-by:
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Maciej S. Szmigiero authored
With the recent addition of hashed controls lookup it's not enough to just update the control name field, the hash entries for the modified control have to be updated too. snd_ctl_rename() takes care of that, so use it instead of directly modifying the control name. While we are at it, check also that the new control name doesn't accidentally overwrite the available buffer space. Fixes: c27e1efb ("ALSA: control: Use xarray for faster lookups") Cc: stable@vger.kernel.org Signed-off-by:
Maciej S. Szmigiero <maciej.szmigiero@oracle.com> Link: https://lore.kernel.org/r/adb68bfa0885ba4a2583794b828f8e20d23f67c7.1666296963.git.maciej.szmigiero@oracle.comSigned-off-by:
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Maciej S. Szmigiero authored
With the recent addition of hashed controls lookup it's not enough to just update the control name field, the hash entries for the modified control have to be updated too. snd_ctl_rename() takes care of that, so use it instead of directly modifying the control name. Fixes: c27e1efb ("ALSA: control: Use xarray for faster lookups") Cc: stable@vger.kernel.org Signed-off-by:
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Maciej S. Szmigiero authored
With the recent addition of hashed controls lookup it's not enough to just update the control name field, the hash entries for the modified control have to be updated too. snd_ctl_rename() takes care of that, so use it instead of directly modifying the control name. Fixes: c27e1efb ("ALSA: control: Use xarray for faster lookups") Cc: stable@vger.kernel.org Signed-off-by:
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Maciej S. Szmigiero authored
With the recent addition of hashed controls lookup it's not enough to just update the control name field, the hash entries for the modified control have to be updated too. snd_ctl_rename() takes care of that, so use it instead of directly modifying the control name. Fixes: c27e1efb ("ALSA: control: Use xarray for faster lookups") Cc: stable@vger.kernel.org Signed-off-by:
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Maciej S. Szmigiero authored
With the recent addition of hashed controls lookup it's not enough to just update the control name field, the hash entries for the modified control have to be updated too. snd_ctl_rename() takes care of that, so use it instead of directly modifying the control name. Fixes: c27e1efb ("ALSA: control: Use xarray for faster lookups") Cc: stable@vger.kernel.org Signed-off-by:
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Maciej S. Szmigiero authored
Add a snd_ctl_rename() function that takes care of updating the control hash entries for callers that already have the relevant struct snd_kcontrol at hand and hold the control write lock (or simply haven't registered the card yet). Fixes: c27e1efb ("ALSA: control: Use xarray for faster lookups") Cc: stable@vger.kernel.org Signed-off-by:
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- 20 Oct, 2022 1 commit
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Yang Yingliang authored
If device_register() fails in snd_ac97_dev_register(), it should call put_device() to give up reference, or the name allocated in dev_set_name() is leaked. Fixes: 0ca06a00 ("[ALSA] AC97 bus interface for ad-hoc drivers") Signed-off-by:
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- 19 Oct, 2022 8 commits
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Pierre-Louis Bossart authored
ADL-N uses a different signing key, which means we can't reuse the regular ADL descriptor used for ADL-P/M/S. Fixes: cd57eb3c ("ASoC: SOF: Intel: pci-tgl: add ADL-N support") Signed-off-by:
Chao Song <chao.song@intel.com> Reviewed-by:
Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20221019154926.163539-1-pierre-louis.bossart@linux.intel.comSigned-off-by:
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Srinivasa Rao Mandadapu authored
Update LPASS_HDMI_TX_PARITY_ADDR register as volatile, to fix dp audio failures observed with some of external monitors. Fixes: 7cb37b7b ("ASoC: qcom: Add support for lpass hdmi driver") Signed-off-by:
Srinivasa Rao Mandadapu <quic_srivasam@quicinc.com> Reviewed-by:
Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/1665825530-7593-1-git-send-email-quic_srivasam@quicinc.comSigned-off-by:
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linkt authored
ASoC: amd: yc: Adding Lenovo ThinkBook 14 Gen 4+ ARA and Lenovo ThinkBook 16 Gen 4+ ARA to the Quirks List Lenovo ThinkBook 14 Gen 4+ ARA and ThinkBook 16 Gen 4+ ARA need to be added to the list of quirks for the microphone to work properly. Signed-off-by:
linkt <xazrael@hotmail.com> Reviewed-by:
Mario Limonciello <mario.limonciello@amd.com> Link: https://lore.kernel.org/r/MEYPR01MB8397A3C27DE6206FA3EF834DB6239@MEYPR01MB8397.ausprd01.prod.outlook.comSigned-off-by:
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Mark Brown authored
Merge series from Siarhei Volkau <lis8215@gmail.com>: The patchset fixes: - Line In path stays powered off during capturing or bypass to mixer. - incorrectly represented dB values in alsamixer, et al. - incorrect represented Capture input selector in alsamixer in Playback tab. - wrong control selected as Capture Master
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Colin Ian King authored
There are two spelling mistakes in codec routing description. Fix it. Signed-off-by:
Colin Ian King <colin.i.king@gmail.com> Reviewed-by:
Philippe Mathieu-Daudé <philmd@linaro.org> Acked-by:
Paul Cercueil <paul@crapouillou.net> Link: https://lore.kernel.org/r/20221019071639.1003730-1-colin.i.king@gmail.comSigned-off-by:
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Aidan MacDonald authored
The "convert-xxx" properties only have an effect for DPCM DAI links. A DAI link is only created as DPCM if the device tree requires it; part of this involves checking for the use of "convert-xxx" properties. When the convert-sample-format property was added, the checks got out of sync. A DAI link that specified only convert-sample-format but did not pass any of the other DPCM checks would not go into DPCM mode and the convert-sample-format property would be silently ignored. Fix this by adding a function to do the "convert-xxx" property checks, instead of open-coding it in simple-card and audio-graph-card. And add "convert-sample-format" to the check function so that DAI links using it will be initialized correctly. Fixes: 047a0536 ("ASoC: simple-card-utils: Fixup DAI sample format") Acked-by:
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by:
Aidan MacDonald <aidanmacdonald.0x0@gmail.com> Acked-by:
Sameer Pujar <spujar@nvidia.com> Link: https://lore.kernel.org/r/20221019012302.633830-1-aidanmacdonald.0x0@gmail.comSigned-off-by:
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Shuming Fan authored
The driver missed the default value of register 0xc070/0xc360. This patch adds that default value to avoid invalid register access when the device doesn't be enumerated yet. BugLink: https://github.com/thesofproject/linux/issues/3924Signed-off-by:
Shuming Fan <shumingf@realtek.com> Link: https://lore.kernel.org/r/20221019095715.31082-1-shumingf@realtek.comSigned-off-by:
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Shuming Fan authored
This patch updates the pad control and checks the hardware version to set the different preset settings. Signed-off-by:
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- 18 Oct, 2022 1 commit
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Kai Vehmanen authored
Add protection against multiple open of the mtrace/coreN debugfs nodes. This is not supported in the implementation, and this will show up as unexpected behaviour of the interface, and potential use of already freed memory. Fixes: f4ea22f7 ("ASoC: SOF: ipc4: Add support for mtrace log extraction") Signed-off-by:
Péter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by:
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