linux/include/sound, branch v5.11

ALSA: pcm: One more dependency for hw constraints

2021-01-23T15:59:24Z

The fix for a long-standing USB-audio bug required one more dependency variable to be added to the hw constraints. Unfortunately I didn't realize at debugging that the new addition may result in the overflow of the dependency array of each snd_pcm_hw_rule (up to three plus a sentinel), because USB-audio driver adds one more dependency only for a certain device and bus, hence it works as is for many devices. But in a bad case, a simple open always results in -EINVAL (with kernel WARNING if CONFIG_SND_DEBUG is set) no matter what is passed. Since the dependencies are real and unavoidable (USB-audio restricts the hw_params per looping over the format/rate/channels combos), the only good solution seems to raise the bar for one more dependency for snd_pcm_hw_rule -- so does this patch: now the hw constraint dependencies can be up to four. Fixes: 506c203cc3de ("ALSA: usb-audio: Fix hw constraints dependencies") Reported-by: Jamie Heilman Link: https://lore.kernel.org/r/20210123155730.22576-1-tiwai@suse.de Signed-off-by: Takashi Iwai

Merge tag 'asoc-v5.11' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

2020-12-14T14:57:14Z

ASoC: Updates for v5.11 There's a lot of changes here but mostly cleanups and driver specific things, the most user visible change is the support for boot time selection of Intel DSP firmware which will make it easier for people to move over to the preferred modern implementations in distros and other large scale deployments. This also includes a merge of the new auxillary bus which was done in anticipation of use by the Intel DSP drivers which didn't quite make it. - Lots more cleanups and simplifications from Morimoto-san. - Support for some basic DPCM systems in the audio graph card from Sameer Pujar. - Remove some old pre-DT Freescale drivers for platforms that are now DT only. - Move selection of which Intel DSP implementation to use to boot time rather than requiring it to be selected at build time. - Support for Allwinner H6 I2S, Analog Devices ADAU1372, Intel Alderlake-S, GMediatek MT8192, NXP i.MX HDMI and XCVR, Realtek RT715, Qualcomm SM8250 and simple GPIO based muxes.

ASoC: Intel: common: add ACPI matching tables for Alder Lake

2020-12-09T16:52:04Z

Initial support for ADL w/ RT711 Signed-off-by: Kai Vehmanen Reviewed-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Link: https://lore.kernel.org/r/20201209153102.3028310-1-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown

ASoC: soc-pcm: care trigger rollback

2020-12-09T12:13:38Z

soc_pcm_trigger() calls DAI/Component/Link trigger, but some of them might be failed. static int soc_pcm_trigger(...) { ... switch (cmd) { case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_RESUME: case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: ret = snd_soc_link_trigger(substream, cmd); if (ret < 0) break; (*) ret = snd_soc_pcm_component_trigger(substream, cmd); if (ret < 0) break; ret = snd_soc_pcm_dai_trigger(substream, cmd); break; case SNDRV_PCM_TRIGGER_STOP: case SNDRV_PCM_TRIGGER_SUSPEND: case SNDRV_PCM_TRIGGER_PAUSE_PUSH: ret = snd_soc_pcm_dai_trigger(substream, cmd); if (ret < 0) break; ret = snd_soc_pcm_component_trigger(substream, cmd); if (ret < 0) break; ret = snd_soc_link_trigger(substream, cmd); break; } ... } For example, if soc_pcm_trigger() failed at (*) point, we need to rollback previous succeeded trigger. This patch adds trigger mark for DAI/Component/Link, and do STOP if START/RESUME/PAUSE_RELEASE were failed. Because it need to use new rollback parameter, we need to modify DAI/Component/Link trigger functions in the same time. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87a6uycssd.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

ASoC: SOF: trace: Add runtime trace filtering mechanism

2020-12-07T14:22:05Z

The "filter" debugfs file defines the log levels used by the firmware and reported by sof-logger. The file contains the formatted entry list, where each entry follows the following syntax in plain text: log_level uuid_id pipe_id comp_id; This file may be updated by userspace applications such sof-logger, or directly by the user during debugging process. An unused (wildcard) pipe_id or comp_id value should be set to -1, uuid_id is hexadecimal value, so when unused then should be set to 0. When the file is modified, an IPC command is sent to FW with new trace levels for selected components in filter elements list. Signed-off-by: Karol Trzcinski Reviewed-by: Guennadi Liakhovetski Signed-off-by: Kai Vehmanen Link: https://lore.kernel.org/r/20201204165014.2697903-1-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown

Merge tag 'auxbus-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core into asoc-5.11

2020-12-04T20:39:45Z

Auxiliary Bus support tag for 5.11-rc1 This is a signed tag for other subsystems to be able to pull in the auxiliary bus support into their trees for the 5.11-rc1 merge. Signed-off-by: Greg Kroah-Hartman

Merge branch 'for-5.10' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into asoc-5.11

2020-11-30T16:05:07Z

Merge series "ASoC: SOF: Intel: fix ICL boot sequence" from Kai Vehmanen :

2020-11-30T15:59:13Z

Series introducing a modified boot sequence for the Intel Ice Lake platform. While no bugs are currently open for this, the current DSP boot implementation does not follow the full programming sequence. This patchset is the first instance where SOF driver uses data in the extended manifest (part of the firmware binary), to influence the boot process. IPC cannot be used to get this information, as it is already needed for early boot. This change is backwards compatible with old firmware versions, where extended manifest is not available. Fred Oh (5): ASoC: SOF: ops: add parse_platform_ext_manifest() op ASoC: SOF: Intel: hda: define parse_platform_ext_manifest op ASoC: SOF: ext_manifest: parse cavs extra config data elem ASoC: SOF: ops: modify the signature of stall op ASoC: SOF: Intel: hda: add sof_icl_ops for ICL platforms include/sound/sof/ext_manifest.h | 1 + sound/soc/sof/intel/Makefile | 2 +- sound/soc/sof/intel/apl.c | 3 + sound/soc/sof/intel/cnl.c | 19 +--- sound/soc/sof/intel/ext_manifest.h | 35 +++++++ sound/soc/sof/intel/hda-loader.c | 100 ++++++++++++++++++++ sound/soc/sof/intel/hda.h | 11 +++ sound/soc/sof/intel/icl.c | 145 +++++++++++++++++++++++++++++ sound/soc/sof/intel/tgl.c | 3 + sound/soc/sof/loader.c | 3 + sound/soc/sof/ops.h | 14 ++- sound/soc/sof/sof-pci-dev.c | 2 +- sound/soc/sof/sof-priv.h | 7 +- 13 files changed, 324 insertions(+), 21 deletions(-) create mode 100644 sound/soc/sof/intel/ext_manifest.h create mode 100644 sound/soc/sof/intel/icl.c -- 2.28.0

ASoC: add soc-jack.h

2020-11-30T12:54:02Z

ALSA SoC has soc-jack.c, but doesn't have soc-jack.h. This patch creates new soc-jack.h and moves snd_soc_jack_xxx() from soc.h. Signed-off-by: Kuninori Morimoto Link: https://lore.kernel.org/r/87wny3u3zg.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown

ALSA: remove trailing semicolon in macro definition

2020-11-28T08:50:20Z

The macro use will already have a semicolon. Signed-off-by: Tom Rix Link: https://lore.kernel.org/r/20201127192312.2861127-1-trix@redhat.com Signed-off-by: Takashi Iwai