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2022-03-22AUDIO:WM8960: Fixed there had the print error for WM8960 when playing music ↵curry.zhang1-0/+7
with PWMDAC Signed-off-by: curry.zhang <curry.zhang@starfivetech.com>
2022-03-11PWMDAC: Deleted invalid code for pwmdac drivercurry.zhang1-44/+1
Signed-off-by: curry.zhang <curry.zhang@starfivetech.com>
2022-03-06Audio: Add the new sampling rate for pwmdac drivercurry.zhang1-20/+67
Signed-off-by: curry.zhang <curry.zhang@starfivetech.com> Author: curry.zhang <curry.zhang@starfivetech.com>
2022-01-18riscv: dts: starfive: Support AC108 daughter boardWalkerChenL7-0/+4641
Add device tree support for AC108 daughter board, using the clock generated by Clock Tree. Signed-off-by: Walker Chen <walker.chen@starfivetech.com>
2021-12-29modify clock tree and support i2s audioWalker Chen4-17/+470
2021-12-26ASoC: starfive: Add StarFive JH7100 audio driversWalker Chen16-0/+4257
Signed-off-by: Michael Yan <michael.yan@starfivetech.com> Signed-off-by: Jenny Zhang <jenny.zhang@starfivetech.com> Signed-off-by: Walker Chen <walker.chen@starfivetech.com> Signed-off-by: Emil Renner Berthing <kernel@esmil.dk>
2021-12-17ALSA: hda/hdmi: fix HDA codec entry table order for ADL-PKai Vehmanen1-1/+1
[ Upstream commit 289047db1143c42c81820352f195a393ff639a52 ] Keep the HDA_CODEC_ENTRY entries sorted by the codec VID. ADL-P is the only misplaced Intel HDMI codec. Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20211130124732.696896-2-kai.vehmanen@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-12-17ALSA: hda: Add Intel DG2 PCI ID and HDMI codec vidKai Vehmanen2-1/+12
[ Upstream commit d85ffff5302b1509efc482e8877c253b0a668b33 ] Add HD Audio PCI ID and HDMI codec vendor ID for Intel DG2. Reviewed-by: Uma Shankar <uma.shankar@intel.com> Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Link: https://lore.kernel.org/r/20211130124732.696896-1-kai.vehmanen@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-12-14ASoC: codecs: wcd934x: return correct value from mixer putSrinivas Kandagatla1-2/+5
commit d9be0ff4796d1b6f5ee391c1b7e3653a43cedfab upstream. wcd934x_compander_set() currently returns zero eventhough it changes the value. Fix this, so that change notifications are sent correctly. Fixes: 1cde8b822332 ("ASoC: wcd934x: add basic controls") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20211130160507.22180-4-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-14ASoC: codecs: wcd934x: handle channel mappping list correctlySrinivas Kandagatla1-31/+88
commit 23ba28616d3063bd4c4953598ed5e439ca891101 upstream. Currently each channel is added as list to dai channel list, however there is danger of adding same channel to multiple dai channel list which endups corrupting the other list where its already added. This patch ensures that the channel is actually free before adding to the dai channel list and also ensures that the channel is on the list before deleting it. This check was missing previously, and we did not hit this issue as we were testing very simple usecases with sequence of amixer commands. Fixes: a70d9245759a ("ASoC: wcd934x: add capture dapm widgets") Fixes: dd9eb19b5673 ("ASoC: wcd934x: add playback dapm widgets") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20211130160507.22180-2-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-14ASoC: codecs: wsa881x: fix return values from kcontrol putSrinivas Kandagatla1-4/+12
commit 3fc27e9a1f619b50700f020e6cd270c1b74755f0 upstream. wsa881x_set_port() and wsa881x_put_pa_gain() currently returns zero eventhough it changes the value. Fix this, so that change notifications are sent correctly. Fixes: a0aab9e1404a ("ASoC: codecs: add wsa881x amplifier support") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20211130160507.22180-5-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-14ASoC: qdsp6: q6routing: Fix return value from msm_routing_put_audio_mixerSrinivas Kandagatla1-3/+5
commit 4739d88ad8e1900f809f8a5c98f3c1b65bf76220 upstream. msm_routing_put_audio_mixer() can return incorrect value in various scenarios. scenario 1: amixer cset iface=MIXER,name='SLIMBUS_0_RX Audio Mixer MultiMedia1' 1 amixer cset iface=MIXER,name='SLIMBUS_0_RX Audio Mixer MultiMedia1' 0 return value is 0 instead of 1 eventhough value was changed scenario 2: amixer cset iface=MIXER,name='SLIMBUS_0_RX Audio Mixer MultiMedia1' 1 amixer cset iface=MIXER,name='SLIMBUS_0_RX Audio Mixer MultiMedia1' 1 return value is 1 instead of 0 eventhough the value was not changed scenario 3: amixer cset iface=MIXER,name='SLIMBUS_0_RX Audio Mixer MultiMedia1' 0 return value is 1 instead of 0 eventhough the value was not changed Fix this by adding checks, so that change notifications are sent correctly. Fixes: e3a33673e845 ("ASoC: qdsp6: q6routing: Add q6routing driver") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20211130163110.5628-1-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-14ASoC: rt5682: Fix crash due to out of scope stack varsRob Clark1-4/+6
commit 4999d703c0e66f9f196b6edc0b8fdeca8846b8b6 upstream. Move the declaration of temporary arrays to somewhere that won't go out of scope before the devm_clk_hw_register() call, lest we be at the whim of the compiler for whether those stack variables get overwritten. Fixes a crash seen with gcc version 11.2.1 20210728 (Red Hat 11.2.1-1) Fixes: edbd24ea1e5c ("ASoC: rt5682: Drop usage of __clk_get_name()") Signed-off-by: Rob Clark <robdclark@chromium.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Link: https://lore.kernel.org/r/20211118010453.843286-1-robdclark@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-14ALSA: usb-audio: Reorder snd_djm_devices[] entriesGeraldo Nascimento1-5/+5
commit fb1af5bea4670c835e42fc0c14c49d3499468774 upstream. Olivia Mackintosh has posted to alsa-devel reporting that there's a potential bug that could break mixer quirks for Pioneer devices introduced by 6d27788160362a7ee6c0d317636fe4b1ddbe59a7 "ALSA: usb-audio: Add support for the Pioneer DJM 750MK2 Mixer/Soundcard". This happened because the DJM 750 MK2 was added last to the Pioneer DJM device table index and defined as 0x4 but was added to snd_djm_devices[] just after the DJM 750 (MK1) entry instead of last, after the DJM 900 NXS2. This escaped review. To prevent that from ever happening again, Takashi Iwai suggested to use C99 array designators in snd_djm_devices[] instead of simply reordering the entries. Fixes: 6d2778816036 ("ALSA: usb-audio: Add support for the Pioneer DJM 750MK2") Reported-by: Olivia Mackintosh <livvy@base.nu> Suggested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Geraldo Nascimento <geraldogabriel@gmail.com> Link: https://lore.kernel.org/r/Yau46FDzoql0SNnW@geday Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-14ALSA: pcm: oss: Handle missing errors in snd_pcm_oss_change_params*()Takashi Iwai1-2/+9
commit 6665bb30a6b1a4a853d52557c05482ee50e71391 upstream. A couple of calls in snd_pcm_oss_change_params_locked() ignore the possible errors. Catch those errors and abort the operation for avoiding further problems. Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20211201073606.11660-4-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-14ALSA: pcm: oss: Limit the period size to 16MBTakashi Iwai1-1/+1
commit 8839c8c0f77ab8fc0463f4ab8b37fca3f70677c2 upstream. Set the practical limit to the period size (the fragment shift in OSS) instead of a full 31bit; a too large value could lead to the exhaust of memory as we allocate temporary buffers of the period size, too. As of this patch, we set to 16MB limit, which should cover all use cases. Reported-by: syzbot+bb348e9f9a954d42746f@syzkaller.appspotmail.com Reported-by: Bixuan Cui <cuibixuan@linux.alibaba.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/1638270978-42412-1-git-send-email-cuibixuan@linux.alibaba.com Link: https://lore.kernel.org/r/20211201073606.11660-3-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-14ALSA: pcm: oss: Fix negative period/buffer sizesTakashi Iwai1-9/+15
commit 9d2479c960875ca1239bcb899f386970c13d9cfe upstream. The period size calculation in OSS layer may receive a negative value as an error, but the code there assumes only the positive values and handle them with size_t. Due to that, a too big value may be passed to the lower layers. This patch changes the code to handle with ssize_t and adds the proper error checks appropriately. Reported-by: syzbot+bb348e9f9a954d42746f@syzkaller.appspotmail.com Reported-by: Bixuan Cui <cuibixuan@linux.alibaba.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/1638270978-42412-1-git-send-email-cuibixuan@linux.alibaba.com Link: https://lore.kernel.org/r/20211201073606.11660-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-14ALSA: hda/realtek: Fix quirk for TongFang PHxTxX1Werner Sembach1-18/+22
commit 619764cc2ec9ce1283a8bbcd89a1376a7c68293b upstream. This fixes the SND_PCI_QUIRK(...) of the TongFang PHxTxX1 barebone. This fixes the issue of sound not working after s3 suspend. When waking up from s3 suspend the Coef 0x10 is set to 0x0220 instead of 0x0020. Setting the value manually makes the sound work again. This patch does this automatically. While being on it, I also fixed the comment formatting of the quirk and shortened variable and function names. Signed-off-by: Werner Sembach <wse@tuxedocomputers.com> Fixes: dd6dd6e3c791 ("ALSA: hda/realtek: Add quirk for TongFang PHxTxX1") Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20211202165010.876431-1-wse@tuxedocomputers.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-14ALSA: hda/realtek - Add headset Mic support for Lenovo ALC897 platformKailang Yang1-0/+40
commit d7f32791a9fcf0dae8b073cdea9b79e29098c5f4 upstream. Lenovo ALC897 platform had headset Mic. This patch enable supported headset Mic. Signed-off-by: Kailang Yang <kailang@realtek.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/baab2c2536cb4cc18677a862c6f6d840@realtek.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-14ALSA: ctl: Fix copy of updated id with element read/writeAlan Young1-0/+3
commit b6409dd6bdc03aa178bbff0d80db2a30d29b63ac upstream. When control_compat.c:copy_ctl_value_to_user() is used, by ctl_elem_read_user() & ctl_elem_write_user(), it must also copy back the snd_ctl_elem_id value that may have been updated (filled in) by the call to snd_ctl_elem_read/snd_ctl_elem_write(). This matches the functionality provided by snd_ctl_elem_read_user() and snd_ctl_elem_write_user(), via snd_ctl_build_ioff(). Without this, and without making additional calls to snd_ctl_info() which are unnecessary when using the non-compat calls, a userspace application will not know the numid value for the element and consequently will not be able to use the poll/read interface on the control file to determine which elements have updates. Signed-off-by: Alan Young <consult.awy@gmail.com> Cc: <stable@vger.kernel.org> Link: https://lore.kernel.org/r/20211202150607.543389-1-consult.awy@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ASoC: rk817: Add module alias for rk817-codecNicolas Frattaroli1-0/+1
[ Upstream commit 428ee30a05cd1362c8aa86a4c909b0d1c6bc48a4 ] Without a module alias, autoloading the driver does not occurr when it is built as a module. By adding a module alias, the driver now probes fine automatically and therefore analog audio output works as it should. Fixes: 0d6a04da9b25 ("ASoC: Add Rockchip rk817 audio CODEC support") Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@gmail.com> Link: https://lore.kernel.org/r/20211121150521.159543-1-frattaroli.nicolas@gmail.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-12-08ALSA: intel-dsp-config: add quirk for CML devices based on ES8336 codecPierre-Louis Bossart1-0/+10
commit ae26c08e6c8071ba8febb0c7c0829da96c75248c upstream. We've added quirks for ESS8336 but missed CML, add quirks for both LP and H versions. BugLink: https://github.com/thesofproject/linux/issues/3248 Fixes: 9d36ceab9415 ("ALSA: intel-dsp-config: add quirk for APL/GLK/TGL devices based on ES8336 codec") Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20211122232254.23362-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ASoC: tegra: Fix kcontrol put callback in AHUBSameer Pujar1-4/+7
commit a4e37950c9e9b126f9cbee79b8ab94a94646dcf1 upstream. The kcontrol put callback is expected to return 1 when there is change in HW or when the update is acknowledged by driver. This would ensure that change notifications are sent to subscribed applications. Update the AHUB driver accordingly. Fixes: 16e1bcc2caf4 ("ASoC: tegra: Add Tegra210 based AHUB driver") Signed-off-by: Sameer Pujar <spujar@nvidia.com> Suggested-by: Jaroslav Kysela <perex@perex.cz> Suggested-by: Mark Brown <broonie@kernel.org> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-12-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ASoC: tegra: Fix kcontrol put callback in DSPKSameer Pujar1-32/+146
commit d6202a57e79d102271d38c34481fedc9d4c79694 upstream. The kcontrol put callback is expected to return 1 when there is change in HW or when the update is acknowledged by driver. This would ensure that change notifications are sent to subscribed applications. Update the DSPK driver accordingly. Fixes: 327ef6470266 ("ASoC: tegra: Add Tegra186 based DSPK driver") Suggested-by: Jaroslav Kysela <perex@perex.cz> Suggested-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-11-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ASoC: tegra: Fix kcontrol put callback in DMICSameer Pujar1-34/+149
commit a347dfa10262fa0a10e2b1970ea0194e3d4a3251 upstream. The kcontrol put callback is expected to return 1 when there is change in HW or when the update is acknowledged by driver. This would ensure that change notifications are sent to subscribed applications. Update the DMIC driver accordingly. Fixes: 8c8ff982e9e2 ("ASoC: tegra: Add Tegra210 based DMIC driver") Suggested-by: Jaroslav Kysela <perex@perex.cz> Suggested-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-10-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ASoC: tegra: Fix kcontrol put callback in I2SSameer Pujar1-76/+226
commit f21a9df3f7cb0005947679d7b9237c90574e229a upstream. The kcontrol put callback is expected to return 1 when there is change in HW or when the update is acknowledged by driver. This would ensure that change notifications are sent to subscribed applications. Update the I2S driver accordingly. Fixes: c0bfa98349d1 ("ASoC: tegra: Add Tegra210 based I2S driver") Suggested-by: Jaroslav Kysela <perex@perex.cz> Suggested-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-9-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ASoC: tegra: Fix kcontrol put callback in ADMAIFSameer Pujar1-29/+109
commit e2b87a18a60c02d0dcd1de801d669587e516cc4d upstream. The kcontrol put callback is expected to return 1 when there is change in HW or when the update is acknowledged by driver. This would ensure that change notifications are sent to subscribed applications. Update the ADMAIF driver accordingly. Fixes: f74028e159bb ("ASoC: tegra: Add Tegra210 based ADMAIF driver") Suggested-by: Jaroslav Kysela <perex@perex.cz> Suggested-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-8-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ASoC: tegra: Fix wrong value type in DSPKSameer Pujar1-12/+11
commit 3aa0d5c8bb3f5ef622ec2764823f551a1f630711 upstream. The enum controls are expected to use enumerated value type. Update relevant references in control get/put callbacks. Fixes: 327ef6470266 ("ASoC: tegra: Add Tegra186 based DSPK driver") Suggested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-5-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ASoC: tegra: Fix wrong value type in DMICSameer Pujar1-12/+11
commit 559d234569a998a4004de1bd1f12da5487fb826e upstream. The enum controls are expected to use enumerated value type. Update relevant references in control get/put callbacks. Fixes: 8c8ff982e9e2 ("ASoC: tegra: Add Tegra210 based DMIC driver") Suggested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-4-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ASoC: tegra: Fix wrong value type in I2SSameer Pujar1-18/+24
commit 8a2c2fa0c5331445c801e9241f2bb4e0e2a895a8 upstream. The enum controls are expected to use enumerated value type. Update relevant references in control get/put callbacks. Fixes: c0bfa98349d1 ("ASoC: tegra: Add Tegra210 based I2S driver") Suggested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-3-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ASoC: tegra: Fix wrong value type in ADMAIFSameer Pujar1-2/+2
commit 884c6cb3b7030f75c46e55b9e625d2372708c306 upstream. The enum controls are expected to use enumerated value type. Update relevant references in control get/put callbacks. Fixes: f74028e159bb ("ASoC: tegra: Add Tegra210 based ADMAIF driver") Suggested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/1637219231-406-2-git-send-email-spujar@nvidia.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ALSA: hda/cs8409: Set PMSG_ON earlier inside cs8409 driverStefan Binding2-0/+14
commit 65cc4ad62a9ed47c0b4fcd7af667d97d7c29f19d upstream. For cs8409, it is required to run Jack Detect on resume. Jack Detect on cs8409+cs42l42 requires an interrupt from cs42l42 to be sent to cs8409 which is propogated to the driver via an unsolicited event. However, the hda_codec drops unsolicited events if the power_state is not set to PMSG_ON. Which is set at the end of the resume call. This means there is a race condition between setting power_state to PMSG_ON and receiving the interrupt. To solve this, we can add an API to set the power_state earlier and call that before we start Jack Detect. This does not cause issues, since we know inside our driver that we are already initialized, and ready to handle the unsolicited events. Signed-off-by: Stefan Binding <sbinding@opensource.cirrus.com> Signed-off-by: Vitaly Rodionov <vitalyr@opensource.cirrus.com> Cc: <stable@vger.kernel.org> # v5.15+ Link: https://lore.kernel.org/r/20211128115558.71683-1-vitalyr@opensource.cirrus.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ALSA: usb-audio: Don't start stream for capture at prepareTakashi Iwai1-1/+2
commit 83de8f83816e8e15227dac985163e3d433a2bf9d upstream. The recent change made mistakenly the stream for capture started at prepare stage. Add the stream direction check to avoid it. Fixes: 9c9a3b9da891 ("ALSA: usb-audio: Rename early_playback_start flag with lowlatency_playback") Link: https://lore.kernel.org/r/20211119102629.7476-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ALSA: usb-audio: Switch back to non-latency mode at a later pointTakashi Iwai1-2/+9
commit eee5d6f1356a016105a974fb176b491288439efa upstream. The recent regression report revealed that the judgment of the low-latency playback mode based on the runtime->stop_threshold cannot work reliably at the prepare stage, as sw_params call may happen at any time, and PCM dmix actually sets it up after the prepare call. This ended up with the stall of the stream as PCM ack won't be issued at all. For addressing this, check the free-wheeling mode again at the PCM trigger right before starting the stream again, and allow switching to the non-LL mode at a late stage. Fixes: d5f871f89e21 ("ALSA: usb-audio: Improved lowlatency playback support") Reported-and-tested-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Link: https://lore.kernel.org/r/20211117161855.m45mxcqszkfcetai@box.shutemov.name Link: https://lore.kernel.org/r/20211119102459.7055-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ALSA: usb-audio: Less restriction for low-latency playback modeTakashi Iwai1-1/+1
commit 53451b6da8271905941eb1eb369db152c4bd92f2 upstream. The recent support for the improved low-latency playback mode applied the SNDRV_PCM_INFO_EXPLICIT_SYNC flag for the target streams, but this was a slight overkill. The use of the flag above disables effectively both PCM status and control mmaps, while basically what we want to track is only about the appl_ptr update. For less restriction, use a more proper flag, SNDRV_PCM_INFO_SYNC_APPLPTR instead, which disables only the control mmap. Fixes: d5f871f89e21 ("ALSA: usb-audio: Improved lowlatency playback support") Link: https://lore.kernel.org/r/20211011103650.10182-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ALSA: usb-audio: Fix packet size calculation regressionTakashi Iwai1-1/+1
commit 23939115be181bc5dbc33aa8471adcdbffa28910 upstream. The commit d215f63d49da ("ALSA: usb-audio: Check available frames for the next packet size") introduced the available frame size check, but the conversion forgot to initialize the temporary variable properly, and it resulted in a bogus calculation. This patch fixes it. Fixes: d215f63d49da ("ALSA: usb-audio: Check available frames for the next packet size") Reported-by: Colin Ian King <colin.king@canonical.com> Link: https://lore.kernel.org/r/20211001104417.14291-1-colin.king@canonical.com Link: https://lore.kernel.org/r/20211001105425.16191-1-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ALSA: usb-audio: Avoid killing in-flight URBs during drainingTakashi Iwai3-14/+18
commit 813a17cab9b708bbb1e0db8902e19857b57196ec upstream. While draining a stream, ALSA PCM core stops the stream by issuing snd_pcm_stop() after all data has been sent out. And, at PCM trigger stop, currently USB-audio driver kills the in-flight URBs explicitly, then at sync-stop ops, sync with the finish of all remaining URBs. This might result in a drop of the drained samples as most of USB-audio devices / hosts allow relatively long in-flight samples (as a sort of FIFO). For avoiding the trimming, this patch changes the stream-stop behavior during PCM draining state. Under that condition, the pending URBs won't be killed. The leftover in-flight URBs are caught by the sync-stop operation that shall be performed after the trigger-stop operation. Link: https://lore.kernel.org/r/20210929080844.11583-10-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ALSA: usb-audio: Improved lowlatency playback supportTakashi Iwai4-68/+177
commit d5f871f89e21bb71827ea57bd484eedea85839a0 upstream. This is another attempt to improve further the handling of playback stream in the low latency mode. The latest workaround in commit 4267c5a8f313 ("ALSA: usb-audio: Work around for XRUN with low latency playback") revealed that submitting URBs forcibly in advance may trigger XRUN easily. In the classical mode, this problem was avoided by practically delaying the submission of the actual data with the pre-submissions of silent data before triggering the stream start. But that is exactly what we want to avoid. Now, in this patch, instead of the previous workaround, we take a similar approach as used in the implicit feedback mode. The URBs are queued at the PCM trigger start like before, but we check whether the buffer has been already filled enough before each submission, and stop queuing if the data overcomes the threshold. The remaining URBs are kept in the ready list, and they will be retrieved in the URB complete callback of other (already queued) URBs. In the complete callback, we try to fill the data and submit as much as possible again. When there is no more available in-flight URBs that may handle the pending data, we'll check in PCM ack callback and submit and process URBs there in addition. In this way, the amount of in-flight URBs may vary dynamically and flexibly depending on the available data without hitting XRUN. The following things are changed to achieve the behavior above: * The endpoint prepare callback is changed to return an error code; when there is no enough data available, it may return -EAGAIN. Currently only prepare_playback_urb() returns the error. The evaluation of the available data is a bit messy here; we can't check with snd_pcm_avail() at the point of prepare callback (as runtime->status->hwptr hasn't been updated yet), hence we manually estimate the appl_ptr and compare with the internal hwptr_done to calculate the available frames. * snd_usb_endpoint_start() doesn't submit full URBs if the prepare callback returns -EAGAIN, and puts the remaining URBs to the ready list for the later submission. * snd_complete_urb() treats the URBs in the low-latency mode similarly like the implicit feedback mode, and submissions are done in (now exported) snd_usb_queue_pending_output_urbs(). * snd_usb_queue_pending_output_urbs() again checks the error value from the prepare callback. If it's -EAGAIN for the normal stream (i.e. not implicit feedback mode), we push it back to the ready list again. * PCM ack callback is introduced for the playback stream, and it calls snd_usb_queue_pending_output_urbs() if there is no in-flight URB while the stream is running. This corresponds to the case where the system needs the appl_ptr update for re-submitting a new URB. * snd_usb_queue_pending_output_urbs() and the prepare EP callback receive in_stream_lock argument, which is a bool flag indicating the call path from PCM ack. It's needed for avoiding the deadlock of snd_pcm_period_elapsed() calls. * Set the new SNDRV_PCM_INFO_EXPLICIT_SYNC flag when the new low-latency mode is deployed. This assures catching each applptr update even in the mmap mode. Fixes: 4267c5a8f313 ("ALSA: usb-audio: Work around for XRUN with low latency playback") Link: https://lore.kernel.org/r/20210929080844.11583-9-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ALSA: usb-audio: Add spinlock to stop_urbs()Takashi Iwai1-0/+3
commit 0ef74366bc150dda4f53c546dfa6e8f7c707e087 upstream. In theory, stop_urbs() may be called concurrently. Although we have the state check beforehand, it's safer to apply ep->lock during the critical list head manipulations. Link: https://lore.kernel.org/r/20210929080844.11583-8-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ALSA: usb-audio: Check available frames for the next packet sizeTakashi Iwai3-17/+39
commit d215f63d49da9a8803af3e81acd6cad743686573 upstream. This is yet more preparation for the upcoming changes. Extend snd_usb_endpoint_next_packet_size() to check the available frames and return -EAGAIN if the next packet size is equal or exceeds the given size. This will be needed for avoiding XRUN during the low latency operation. As of this patch, avail=0 is passed, i.e. the check is skipped and no behavior change. Link: https://lore.kernel.org/r/20210929080844.11583-7-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ALSA: usb-audio: Disable low-latency mode for implicit feedback syncTakashi Iwai1-0/+3
commit bceee75387554f682638e719d1ea60125ea78cea upstream. When a playback stream runs in the implicit feedback mode, its operation is passive and won't start unless the capture packet is received. This behavior contradicts with the low-latency playback mode, and we should turn off lowlatency_playback flag accordingly. In theory, we may take the low-latency mode when the playback-first quirk is set, but it still conflicts with the later operation with the fixed packet numbers, so it's disabled all together for now. Link: https://lore.kernel.org/r/20210929080844.11583-6-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ALSA: usb-audio: Disable low-latency playback for free-wheel modeTakashi Iwai1-2/+6
commit e581f1cec4f899f788f6c9477f805b1d5fef25e2 upstream. The free-wheel stream operation like dmix may not update the appl_ptr appropriately, and it doesn't fit with the low-latency playback mode. Disable the low-latency playback operation when the stream is set up in such a mode. Link: https://lore.kernel.org/r/20210929080844.11583-5-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ALSA: usb-audio: Rename early_playback_start flag with lowlatency_playbackTakashi Iwai3-10/+26
commit 9c9a3b9da891cc70405a544da6855700eddcbb71 upstream. This is a preparation patch for the upcoming low-latency improvement changes. Rename early_playback_start flag with lowlatency_playback as it's more intuitive. The new flag is basically a reverse meaning. Along with the rename, factor out the code to set the flag to a function. This makes the complex condition checks simpler. Also, the same flag is introduced to snd_usb_endpoint, too, that is carried from the snd_usb_substream flag. Currently the endpoint flag isn't still referred, but will be used in later patches. Link: https://lore.kernel.org/r/20210929080844.11583-4-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-08ALSA: usb-audio: Restrict rates for the shared clocksTakashi Iwai4-0/+32
commit 4e7cf1fbb34ecb472c073980458cbe413afd4d64 upstream. When a single clock source is shared among several endpoints, we have to keep the same rate on all active endpoints as long as the clock is being used. For dealing with such a case, this patch adds one more check in the hw params constraint for the rate to take the shared clocks into account. The current rate is evaluated from the endpoint list that applies the same clock source. BugLink: https://bugzilla.suse.com/show_bug.cgi?id=1190418 Link: https://lore.kernel.org/r/20210929080844.11583-2-tiwai@suse.de Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-12-01ALSA: intel-dsp-config: add quirk for JSL devices based on ES8336 codecPierre-Louis Bossart1-0/+9
[ Upstream commit fa9730b4f28b7bd183d28a0bf636ab7108de35d7 ] These devices are based on an I2C/I2S device, we need to force the use of the SOF driver otherwise the legacy HDaudio driver will be loaded - only HDMI will be supported. We previously added support for other Intel platforms but missed JasperLake. BugLink: https://github.com/thesofproject/linux/issues/3210 Fixes: 9d36ceab9415 ('ALSA: intel-dsp-config: add quirk for APL/GLK/TGL devices based on ES8336 codec') Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@intel.com> Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com> Link: https://lore.kernel.org/r/20211027023254.24955-1-yung-chuan.liao@linux.intel.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-12-01ASoC: stm32: i2s: fix 32 bits channel length without mclkOlivier Moysan1-1/+1
[ Upstream commit 424fe7edbed18d47f7b97f7e1322a6f8969b77ae ] Fix divider calculation in the case of 32 bits channel configuration, when no master clock is used. Fixes: e4e6ec7b127c ("ASoC: stm32: Add I2S driver") Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com> Link: https://lore.kernel.org/r/20211117104404.3832-1-olivier.moysan@foss.st.com Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-12-01ASoC: codecs: lpass-rx-macro: fix HPHR setting CLSH maskSrinivas Kandagatla1-1/+1
[ Upstream commit cb04d8cd0bb0b82acc34cc73cb33ae77cbfb020d ] For some reason we ended up using snd_soc_component_write_field for HPHL and snd_soc_component_update_bits for HPHR, so fix this. Fixes: af3d54b99764 ("ASoC: codecs: lpass-rx-macro: add support for lpass rx macro") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20211116114623.11891-4-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-12-01ASoC: codecs: wcd934x: return error code correctly from hw_paramsSrinivas Kandagatla1-2/+1
[ Upstream commit 006ea27c4e7037369085755c7b5389effa508c04 ] Error returned from wcd934x_slim_set_hw_params() are not passed to upper layer, this could be misleading to the user which can start sending stream leading to unnecessary errors. Fix this by properly returning the errors. Fixes: a61f3b4f476e ("ASoC: wcd934x: add support to wcd9340/wcd9341 codec") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20211116114623.11891-3-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-12-01ASoC: codecs: wcd938x: fix volatile register rangeSrinivas Kandagatla1-0/+3
[ Upstream commit ea157c2ba821dab789a544cd9fbe44dc07036ff8 ] Interrupt Clear registers WCD938X_INTR_CLEAR_0 - WCD938X_INTR_CLEAR_2 are not marked as volatile. This has resulted in a missing interrupt bug while performing runtime pm. regcache_sync() during runtime pm resume path will write to Interrupt clear registers with previous values which basically clears the pending interrupt and actual interrupt handler never sees this interrupt. This issue is more visible with headset plug-in plug-out case compared to headset button. Fix this by adding the Interrupt clear registers to volatile range Fixes: 8d78602aa87a ("ASoC: codecs: wcd938x: add basic driver") Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org> Link: https://lore.kernel.org/r/20211116114623.11891-2-srinivas.kandagatla@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-12-01ASoC: topology: Add missing rwsem around snd_ctl_remove() callsTakashi Iwai1-0/+3
[ Upstream commit 7e567b5ae06315ef2d70666b149962e2bb4b97af ] snd_ctl_remove() has to be called with card->controls_rwsem held (when called after the card instantiation). This patch add the missing rwsem calls around it. Fixes: 8a9782346dcc ("ASoC: topology: Add topology core") Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://lore.kernel.org/r/20211116071812.18109-1-tiwai@suse.de Signed-off-by: Mark Brown <broonie@kernel.org> Signed-off-by: Sasha Levin <sashal@kernel.org>
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