| Message ID | 20230404104127.5629-1-peter.ujfalusi@linux.intel.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | ASoC: SOF: Intel: hda-mlink: HDaudio multi-link extension update | expand |
On Tue, 04 Apr 2023 12:41:09 +0200, Peter Ujfalusi wrote: > > Hi, > > Changes since v1: > - Rename hda_bus_ml_get_capabilities() to hda_bus_ml_init() - patch 06/18 > - Rename check_power_active() to check_sublink_power() and the parameter from > enable to enabled - patch 08/18 > > Not changed: the poll timeout implementation for now, as Pierre mentioned it can > be done at a later time. > > Cover letter: > > The following series adds the core support to handle the recently updated > HDaudio multi-link support to hanlde non HDA links, like SoundWire/DMIC/SSP on > Intel platform. > > For details, please see the first patch which documents the current mlink > support (introduced at Skylake) and the new extensions, arriving with LNL. > > There is no change in functionality for existing HDA support, the extension is > backwards compatible with existing implementations. > > Regards, > Peter Reviewed-by: Takashi Iwai <tiwai@suse.de> thanks, Takashi
On Tue, 04 Apr 2023 13:41:09 +0300, Peter Ujfalusi wrote: > Changes since v1: > - Rename hda_bus_ml_get_capabilities() to hda_bus_ml_init() - patch 06/18 > - Rename check_power_active() to check_sublink_power() and the parameter from > enable to enabled - patch 08/18 > > Not changed: the poll timeout implementation for now, as Pierre mentioned it can > be done at a later time. > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Thanks! [01/18] Documentation: sound: add description of Intel HDaudio multi-links commit: c7a92574ec03692a057db541db12e41744a862fa [02/18] ALSA: hda: add HDaudio Extended link definitions commit: 34e582b559c78746c544442b3925554e0665351b [03/18] ASoC: SOF: Intel: hda-mlink: improve hda_bus_ml_free() helper commit: 8a55786a1875bd0b9c22156e800557a931baacb8 [04/18] ASoC: SOF: Intel: hda-mlink: add return value for hda_bus_ml_get_capabilities() commit: 68376a3ef41f0a2d6c1c603e7293ba0e00b293da [05/18] ASoC: SOF: Intel: hda-mlink: move to a dedicated module commit: 18227585d8374ce16d3a2792deb125794710de43 [06/18] ASoC: SOF: Intel: hda-mlink: add structures to parse ALT links commit: 17c9b6ec35c0d6228db4f94590702a0cb03cd96a [07/18] ASoC: SOF: Intel: hda-mlink: special-case HDaudio regular links commit: 4c2d4e446d5673db2c653a6e53ca9be908582c4e [08/18] ASoC: SOF: Intel: hda-mlink: introduce helpers for 'extended links' PM commit: fc7dab8ec0b4a451dd5737aa4f06a0e8bd6efa32 [09/18] ASoC: SOF: Intel: hda-mlink: add convenience helpers for SoundWire PM commit: 725218f1d8210ee6eba2c2e923ea26a312fb3f46 [10/18] ASoC: SOF: Intel: hda-mlink: add helper to return sublink count commit: 6857c7ee202cf4b8224882bcee8e3b97c26b6484 [11/18] ASoC: SOF: Intel: hda-mlink: add helpers to enable/check interrupts commit: 2e4288319ad3e18a266461d3e63c86eb36f7a152 [12/18] ASoC: SOF: Intel: hda-mlink: add helpers to set link SYNC frequency commit: 02ba1b021c28670011b361be3be4bda49f348c43 [13/18] ASoC: SOF: Intel: hda-mlink: add helpers for sync_arm/sync_go commit: 1f5a6e8b5147b7bc49c0e091f8b458e45d8ee56c [14/18] ASoC: SOF: Intel: hda-mlink: add helper to check cmdsync commit: d56d205857a2f6e10a1047532134321072f758b7 [15/18] ASoC: SOF: Intel: hda-mlink: program SoundWire LSDIID registers commit: 87a6ddc0cf1c62dbc7c2cc4b5f764a2e992c5ba6 [16/18] ASoC: SOF: Intel: hda-mlink: add helpers to retrieve DMIC/SSP hlink commit: 2b864e969be29958eb810fb611d1eac50eb7104b [17/18] ASoC: SOF: Intel: hda-mlink: add helper to offload link ownership commit: 82958c406da4fec8f818826624c33cf2e62f4147 [18/18] ASoC: SOF: Intel: hda-mlink: add helper to retrieve eml_lock commit: 681f27f302ff85ddf3f6e7fd0231059f99c0f26e All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark
Hi, Changes since v1: - Rename hda_bus_ml_get_capabilities() to hda_bus_ml_init() - patch 06/18 - Rename check_power_active() to check_sublink_power() and the parameter from enable to enabled - patch 08/18 Not changed: the poll timeout implementation for now, as Pierre mentioned it can be done at a later time. Cover letter: The following series adds the core support to handle the recently updated HDaudio multi-link support to hanlde non HDA links, like SoundWire/DMIC/SSP on Intel platform. For details, please see the first patch which documents the current mlink support (introduced at Skylake) and the new extensions, arriving with LNL. There is no change in functionality for existing HDA support, the extension is backwards compatible with existing implementations. Regards, Peter --- Pierre-Louis Bossart (18): Documentation: sound: add description of Intel HDaudio multi-links ALSA: hda: add HDaudio Extended link definitions ASoC: SOF: Intel: hda-mlink: improve hda_bus_ml_free() helper ASoC: SOF: Intel: hda-mlink: add return value for hda_bus_ml_get_capabilities() ASoC: SOF: Intel: hda-mlink: move to a dedicated module ASoC: SOF: Intel: hda-mlink: add structures to parse ALT links ASoC: SOF: Intel: hda-mlink: special-case HDaudio regular links ASoC: SOF: Intel: hda-mlink: introduce helpers for 'extended links' PM ASoC: SOF: Intel: hda-mlink: add convenience helpers for SoundWire PM ASoC: SOF: Intel: hda-mlink: add helper to return sublink count ASoC: SOF: Intel: hda-mlink: add helpers to enable/check interrupts ASoC: SOF: Intel: hda-mlink: add helpers to set link SYNC frequency ASoC: SOF: Intel: hda-mlink: add helpers for sync_arm/sync_go ASoC: SOF: Intel: hda-mlink: add helper to check cmdsync ASoC: SOF: Intel: hda-mlink: program SoundWire LSDIID registers ASoC: SOF: Intel: hda-mlink: add helpers to retrieve DMIC/SSP hlink ASoC: SOF: Intel: hda-mlink: add helper to offload link ownership ASoC: SOF: Intel: hda-mlink: add helper to retrieve eml_lock Documentation/sound/hd-audio/index.rst | 1 + .../sound/hd-audio/intel-multi-link.rst | 312 +++++++ include/sound/hda-mlink.h | 166 ++++ include/sound/hda_register.h | 40 +- sound/soc/sof/intel/Kconfig | 7 + sound/soc/sof/intel/Makefile | 5 +- sound/soc/sof/intel/hda-ctrl.c | 1 + sound/soc/sof/intel/hda-dsp.c | 1 + sound/soc/sof/intel/hda-mlink.c | 822 +++++++++++++++++- sound/soc/sof/intel/hda.c | 4 +- sound/soc/sof/intel/hda.h | 20 - 11 files changed, 1332 insertions(+), 47 deletions(-) create mode 100644 Documentation/sound/hd-audio/intel-multi-link.rst create mode 100644 include/sound/hda-mlink.h