| Message ID | 20230919103115.30783-1-peter.ujfalusi@linux.intel.com (mailing list archive) |
|---|---|
| Headers | show |
| Series | ASoC: SOF: ipc4-control: Support for Switch and Enum controls | expand |
On Tue, 19 Sep 2023 13:31:12 +0300, Peter Ujfalusi wrote: > Currently IPC4 has no notion of a switch or enum type of control which is a > generic concept in ALSA. > > The generic support for these control types will be as follows: > > - large config is used to send the channel-value par array > - param_id of a SWITCH type is 200 > - param_id of an ENUM type is 201 > > [...] Applied to https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-next Thanks! [1/3] ASoC: SOF: ipc4-topology: Add definition for generic switch/enum control commit: 060a07cd9bc69eba2da33ed96b1fa69ead60bab1 [2/3] ASoC: SOF: ipc4-control: Add support for ALSA switch control commit: 4a2fd607b7ca6128ee3532161505da7624197f55 [3/3] ASoC: SOF: ipc4-control: Add support for ALSA enum control commit: 07a866a41982c896dc46476f57d209a200602946 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, Currently IPC4 has no notion of a switch or enum type of control which is a generic concept in ALSA. The generic support for these control types will be as follows: - large config is used to send the channel-value par array - param_id of a SWITCH type is 200 - param_id of an ENUM type is 201 Each module need to support a switch or/and enum must handle these universal param_ids. The message payload is described by struct sof_ipc4_control_msg_payload. Regards, Peter --- Peter Ujfalusi (3): ASoC: SOF: ipc4-topology: Add definition for generic switch/enum control ASoC: SOF: ipc4-control: Add support for ALSA switch control ASoC: SOF: ipc4-control: Add support for ALSA enum control sound/soc/sof/ipc4-control.c | 175 +++++++++++++++++++++++++++++++++- sound/soc/sof/ipc4-topology.c | 49 +++++++++- sound/soc/sof/ipc4-topology.h | 19 +++- 3 files changed, 237 insertions(+), 6 deletions(-)