June 2022 - Alsa-devel - mailman.alsa-project.org

[PATCH] ALSA: usb-audio: Workarounds for Behringer UMC 204/404 HD
by Takashi Iwai 24 Jun '22

24 Jun '22

Both Behringer UMC 202 HD and 404 HD need explicit quirks to enable the implicit feedback mode and start the playback stream primarily. The former seems fixing the stuttering and the latter is required for a playback-only case. Note that the "clock source 41 is not valid" error message still appears even after this fix, but it should be only once at probe. The reason of the error is still unknown, but this seems to be mostly harmless as it's a one-off error and the driver retires the clock setup and it succeeds afterwards. BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=215934 Cc: <stable(a)vger.kernel.org> Signed-off-by: Takashi Iwai <tiwai(a)suse.de> --- sound/usb/quirks.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sound/usb/quirks.c b/sound/usb/quirks.c index e8468f9b007d..12ce69b04f63 100644 --- a/sound/usb/quirks.c +++ b/sound/usb/quirks.c @@ -1842,6 +1842,10 @@ static const struct usb_audio_quirk_flags_table quirk_flags_table[] = { QUIRK_FLAG_SHARE_MEDIA_DEVICE | QUIRK_FLAG_ALIGN_TRANSFER), DEVICE_FLG(0x1395, 0x740a, /* Sennheiser DECT */ QUIRK_FLAG_GET_SAMPLE_RATE), + DEVICE_FLG(0x1397, 0x0508, /* Behringer UMC204HD */ + QUIRK_FLAG_PLAYBACK_FIRST | QUIRK_FLAG_GENERIC_IMPLICIT_FB), + DEVICE_FLG(0x1397, 0x0509, /* Behringer UMC404HD */ + QUIRK_FLAG_PLAYBACK_FIRST | QUIRK_FLAG_GENERIC_IMPLICIT_FB), DEVICE_FLG(0x13e5, 0x0001, /* Serato Phono */ QUIRK_FLAG_IGNORE_CTL_ERROR), DEVICE_FLG(0x154e, 0x1002, /* Denon DCD-1500RE */ -- 2.35.3

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[PATCH] ALSA: hda/realtek: Add quirk for Clevo L140PU
by Tim Crawford 24 Jun '22

24 Jun '22

Fixes headset detection on Clevo L140PU. Signed-off-by: Tim Crawford <tcrawford(a)system76.com> --- sound/pci/hda/patch_realtek.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c index b937f63d0d09..55d74c546250 100644 --- a/sound/pci/hda/patch_realtek.c +++ b/sound/pci/hda/patch_realtek.c @@ -9210,6 +9210,7 @@ static const struct snd_pci_quirk alc269_fixup_tbl[] = { SND_PCI_QUIRK(0x1558, 0x70f3, "Clevo NH77DPQ", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x70f4, "Clevo NH77EPY", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x70f6, "Clevo NH77DPQ-Y", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), + SND_PCI_QUIRK(0x1558, 0x7718, "Clevo L140PU", ALC256_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x8228, "Clevo NR40BU", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x8520, "Clevo NH50D[CD]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), SND_PCI_QUIRK(0x1558, 0x8521, "Clevo NH77D[CD]", ALC293_FIXUP_SYSTEM76_MIC_NO_PRESENCE), -- 2.35.3

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[PATCH v3 0/2] ASoC/SoundWire: Intel: add sdw BE dai trigger
by Bard Liao 24 Jun '22

24 Jun '22

For SOF IPC4, we need to set pipeline state in BE DAI trigger. @Vinod, Could you ack if the soundwire patch looks good to you? And we can go through the ASoC tree since the change is mainly on ASoC. v2: - Change "#if IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE)" to "if (IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE))" v3: - Change the multi-line comment style in "soundwire: Intel: add trigger callback" patch and take Vinod's Ack. Bard Liao (2): soundwire: Intel: add trigger callback ASoC: SOF: Intel: add trigger callback into sdw_callback drivers/soundwire/intel.c | 9 +++++++++ include/linux/soundwire/sdw_intel.h | 1 + sound/soc/sof/intel/hda-dai.c | 14 +++++++++++--- sound/soc/sof/intel/hda.c | 2 +- sound/soc/sof/intel/hda.h | 1 + 5 files changed, 23 insertions(+), 4 deletions(-) -- 2.17.1

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UCM for Behringer UMC204HD broken
by GitHub issues - edited 24 Jun '22

24 Jun '22

alsa-project/alsa-ucm-conf issue #177 was edited from gregory112: This is related: [https://github.com/alsa-project/alsa-ucm-conf/pull/128](https://github.com/…. I came from this issue I filed in Pipewire: [https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/2471](https://git…. So previously a while back, Behringer UMC204HD was detected as a single stereo input channel. This sound card has two inputs. However, just recently, the channel was separated into two mono channels, which was perfect. However, with the most recent update (I don't know if it's pipewire, pipewire-alsa, alsa-card-profiles, or alsa-ucm), it reverted back into the stereo single input (left/right) mode. What can I do to bring back the previous correct settings (apart from the bugs I filed in Pipewire)? I did not modify any ALSA UCM files. Previously, a while back: it is detected as UMC204HD 192k (stereo input). Then: UMC204HD 192k Line 1 (mono) and UMC204HD 192k Line 2 (mono) (this is how it's supposed to be, I think it's from the pull request above). Now: Back to UMC204HD 192k (stereo input). Might also be helpful but I am using pipewire. This is the output of `alsaucm listcards`: ``` ALSA lib ucm_subs.c:799:(uc_mgr_get_substituted_value) variable '${var:DirectCardName}' is not defined in this context! ALSA lib main.c:1541:(snd_use_case_mgr_open) error: failed to import hw:2 use case configuration -22 ALSA lib parser.c:2957:(uc_mgr_scan_master_configs) Unable to open '-hw:2': Invalid argument alsaucm: error failed to get card list: Invalid argument ``` There is an error for hw:2, which I assume is the Behringer. Here is the result of `alsaucm -chw:2 dump text`. ``` ALSA lib ucm_subs.c:799:(uc_mgr_get_substituted_value) variable '${var:DirectCardName}' is not defined in this context! ALSA lib main.c:1541:(snd_use_case_mgr_open) error: failed to import hw:2 use case configuration -22 alsaucm: error failed to open sound card hw:2: Invalid argument ``` Issue URL : https://github.com/alsa-project/alsa-ucm-conf/issues/177 Repository URL: https://github.com/alsa-project/alsa-ucm-conf

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UCM for Behringer UMC204HD broken
by GitHub issues - edited 24 Jun '22

24 Jun '22

alsa-project/alsa-ucm-conf issue #177 was edited from gregory112: This is related: [https://github.com/alsa-project/alsa-ucm-conf/pull/128](https://github.com/…. I came from this issue I filed in Pipewire: [https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/2471](https://git…. So previously a while back, Behringer UMC204HD was detected as a single stereo input channel. This sound card has two inputs. However, just recently, the channel was separated into two mono channels, which was perfect. However, with the most recent update (I don't know if it's pipewire, pipewire-alsa, alsa-card-profiles, or alsa-ucm), it reverted back into the stereo single input (left/right) mode. What can I do to bring back the previous correct settings (apart from the bugs I filed in Pipewire)? I did not modify any ALSA UCM files. Previously, a while back: it is detected as UMC204HD 192k (stereo input). Then: UMC204HD 192k Line 1 (mono) and UMC204HD 192k Line 2 (mono) (this is how it's supposed to be, I think it's from the pull request above). Now: Back to UMC204HD 192k (stereo input). Might also be helpful but I am using pipewire. This is the output of `alsaucm listcards`: ``` ALSA lib ucm_subs.c:799:(uc_mgr_get_substituted_value) variable '${var:DirectCardName}' is not defined in this context! ALSA lib main.c:1541:(snd_use_case_mgr_open) error: failed to import hw:2 use case configuration -22 ALSA lib parser.c:2957:(uc_mgr_scan_master_configs) Unable to open '-hw:2': Invalid argument alsaucm: error failed to get card list: Invalid argument ``` There is an error for hw:2, which I assume is the Behringer. Here is the result of `alsaucm -chw:2 dump text`. ``` ALSA lib ucm_subs.c:799:(uc_mgr_get_substituted_value) variable '${var:DirectCardName}' is not defined in this context! ALSA lib main.c:1541:(snd_use_case_mgr_open) error: failed to import hw:2 use case configuration -22 ALSA lib parser.c:2957:(uc_mgr_scan_master_configs) Unable to open '-hw:2': Invalid argument alsaucm: error failed to get card list: Invalid argument ``` Issue URL : https://github.com/alsa-project/alsa-ucm-conf/issues/177 Repository URL: https://github.com/alsa-project/alsa-ucm-conf

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[PATCH v2 0/2] ASoC/SoundWire: Intel: add sdw BE dai trigger
by Bard Liao 24 Jun '22

24 Jun '22

For SOF IPC4, we need to set pipeline state in BE DAI trigger. @Vinod, Could you ack if the soundwire patch looks good to you? And we can go through the ASoC tree since the change is mainly on ASoC. v2: - Change "#if IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE)" to "if (IS_ENABLED(CONFIG_SND_SOC_SOF_INTEL_SOUNDWIRE))" Bard Liao (2): soundwire: Intel: add trigger callback ASoC: SOF: Intel: add trigger callback into sdw_callback drivers/soundwire/intel.c | 8 ++++++++ include/linux/soundwire/sdw_intel.h | 1 + sound/soc/sof/intel/hda-dai.c | 14 +++++++++++--- sound/soc/sof/intel/hda.c | 2 +- sound/soc/sof/intel/hda.h | 1 + 5 files changed, 22 insertions(+), 4 deletions(-) -- 2.17.1

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UCM for Behringer UMC204HD broken
by GitHub issues - edited 24 Jun '22

24 Jun '22

alsa-project/alsa-ucm-conf issue #177 was edited from gregory112: This is related: [https://github.com/alsa-project/alsa-ucm-conf/pull/128](https://github.com/…. I came from this issue I filed in Pipewire: [https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/2471](https://git…. So previously a while back, Behringer UMC204HD was detected as a single stereo input channel. This sound card has two inputs. However, just recently, the channel was separated into two mono channels, which was perfect. However, with the most recent update (I don't know if it's pipewire, pipewire-alsa, alsa-card-profiles, or alsa-ucm), it reverted back into the stereo single input (left/right) mode. What can I do to bring back the previous correct settings (apart from the bugs I filed in Pipewire)? I did not modify any ALSA UCM files. Previously, a while back: it is detected as UMC204HD 192k (stereo input). Then: UMC204HD 192k Line 1 (mono) and UMC204HD 192k Line 2 (mono) (this is how it's supposed to be, I think it's from the pull request above). Now: Back to UMC204HD 192k (stereo input) Issue URL : https://github.com/alsa-project/alsa-ucm-conf/issues/177 Repository URL: https://github.com/alsa-project/alsa-ucm-conf

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UCM for Behringer UMC204HD broken
by GitHub issues - opened 24 Jun '22

24 Jun '22

alsa-project/alsa-ucm-conf issue #177 was opened from gregory112: This is related: [https://github.com/alsa-project/alsa-ucm-conf/pull/128](https://github.com/…. I came from this issue I filed in Pipewire: [https://gitlab.freedesktop.org/pipewire/pipewire/-/issues/2471](https://git…. So previously a while back, Behringer UMC204HD was detected as a single stereo input channel. This sound card has two inputs. However, just recently, the channel was separated into two mono channels, which was perfect. However, with the most recent update (I don't know if it's pipewire, pipewire-alsa, alsa-card-profiles, or alsa-ucm), it reverted back into the stereo single input (left/right) mode. What can I do to bring back the previous correct settings (apart from the bugs I filed in Pipewire)? I did not modify any ALSA UCM files. Issue URL : https://github.com/alsa-project/alsa-ucm-conf/issues/177 Repository URL: https://github.com/alsa-project/alsa-ucm-conf

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[PATCH 00/11] ASoC: codecs: Series of fixes for realtek codecs used on RVPs
by Amadeusz Sławiński 23 Jun '22

23 Jun '22

Our tests platforms do use realtek codecs, while implementing avs driver and machine boards for it, we identified quite a lot of problems with those codec drivers. This series aims to fix those issues. Amadeusz Sławiński (8): ASoC: codecs: rt274: Move irq registration and cleanup ASoC: codecs: rt286: Move irq registration and cleanup ASoC: codecs: rt298: Move irq registration and cleanup ASoC: codecs: rt274: Enable irq only when needed ASoC: codecs: rt286: Enable irq only when needed ASoC: codecs: rt298: Enable irq only when needed ASoC: codecs: rt298: Fix NULL jack in interrupt ASoC: codecs: rt298: Fix jack detection Cezary Rojewski (3): ASoC: codecs: rt274: Always init jack_detect_work ASoC: codecs: rt286: Reorganize jack detect handling ASoC: codecs: rt298: Reorganize jack detect handling sound/soc/codecs/rt274.c | 67 +++++++++++---------- sound/soc/codecs/rt286.c | 56 ++++++++---------- sound/soc/codecs/rt286.h | 2 - sound/soc/codecs/rt298.c | 93 +++++++++++++----------------- sound/soc/codecs/rt298.h | 2 - sound/soc/intel/boards/broadwell.c | 6 +- sound/soc/intel/boards/bxt_rt298.c | 2 +- sound/soc/intel/boards/skl_rt286.c | 2 +- 8 files changed, 108 insertions(+), 122 deletions(-) -- 2.25.1

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[PATCH 1/6] ASoC: dapm: Initialise kcontrol data for mux/demux controls
by Charles Keepax 23 Jun '22

23 Jun '22

DAPM keeps a copy of the current value of mux/demux controls, however this value is only initialised in the case of autodisable controls. This leads to false notification events when first modifying a DAPM kcontrol that has a non-zero default. Autodisable controls are left as they are, since they already initialise the value, and there would be more work required to support autodisable muxes where the first option isn't disabled and/or that isn't the default. Technically this issue could affect mixer/switch elements as well, although not on any of the devices I am currently running. There is also a little more work to do to address the issue there due to that side supporting stereo controls, so that has not been tackled in this patch. Signed-off-by: Charles Keepax <ckeepax(a)opensource.cirrus.com> --- sound/soc/soc-dapm.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c index 869c76506b669..a8e842e02cdc2 100644 --- a/sound/soc/soc-dapm.c +++ b/sound/soc/soc-dapm.c @@ -62,6 +62,8 @@ struct snd_soc_dapm_widget * snd_soc_dapm_new_control_unlocked(struct snd_soc_dapm_context *dapm, const struct snd_soc_dapm_widget *widget); +static unsigned int soc_dapm_read(struct snd_soc_dapm_context *dapm, int reg); + /* dapm power sequences - make this per codec in the future */ static int dapm_up_seq[] = { [snd_soc_dapm_pre] = 1, @@ -442,6 +444,9 @@ static int dapm_kcontrol_data_alloc(struct snd_soc_dapm_widget *widget, snd_soc_dapm_add_path(widget->dapm, data->widget, widget, NULL, NULL); + } else if (e->reg != SND_SOC_NOPM) { + data->value = soc_dapm_read(widget->dapm, e->reg) & + (e->mask << e->shift_l); } break; default: -- 2.30.2

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