All IPCs using instance_id use 8 bit value. Original commit used 16 bit
value because FW reports possible max value in 16 bit field, but in
practice FW limits the value to 8 bits.
Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com>
Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Link: https://lore.kernel.org/r/20230519201711.4073845-7-amadeuszx.slawinski@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
There's been quite a lot of activity this release, but not really
one big feature - lots of new devices, plus a lot of cleanup and
modernisation work spread throughout the subsystem:
- More factoring out of common operations into helper functions
by Morimoto-san.
- DT schema conversons and stylistic nits.
- Continued work on building out the new SOF IPC4 scheme.
- Support for Awinc AT88395, Infineon PEB2466, Iron Device
SMA1303, Mediatek MT8188, Realtek RT712, Renesas IDT821034,
Samsung/Tesla FSD SoC I2S, and TI TAS5720A-Q1.
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Merge tag 'asoc-v6.3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next
ASoC: Updates for v6.3
There's been quite a lot of activity this release, but not really
one big feature - lots of new devices, plus a lot of cleanup and
modernisation work spread throughout the subsystem:
- More factoring out of common operations into helper functions
by Morimoto-san.
- DT schema conversons and stylistic nits.
- Continued work on building out the new SOF IPC4 scheme.
- Support for Awinc AT88395, Infineon PEB2466, Iron Device
SMA1303, Mediatek MT8188, Realtek RT712, Renesas IDT821034,
Samsung/Tesla FSD SoC I2S, and TI TAS5720A-Q1.
This 2nd variables are all set as true in treewide. So I think
it can be removed for easy understanding.
Signed-off-by: Zhang Yiqun <zhangyiqun@phytium.com.cn>
Acked-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20230209121723.14328-1-zhangyiqun@phytium.com.cn
Signed-off-by: Takashi Iwai <tiwai@suse.de>
There is no need for the probe-component to be part of the PCM component
list as it does not make use of ASoC-topology and does not participate
in creating any PCM streams.
To achieve that, remove probe() and remove() functions.
Fixes: ed914a2a45 ("ASoC: Intel: avs: Data probing soc-component")
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20230123122144.1356890-1-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Define stub component for data probing. Stub as most operations from
standard PCM case do not apply here. Specific bits are CPU DAIs and
compress_ops. FE DAIs can link against these new CPU DAI to create new
compress devices.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20221202152841.672536-12-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Add compress operations handlers for data extraction through probes. A
single HDAudio stream is enlisted for said purpose. Operations follow
same protocol as for standard PCM streaming on HOST side.
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20221202152841.672536-11-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Data probing is a cAVS firmware functionality that allows for data
extraction and injection directly from or to DMA stream. To support it,
new functions and types are added. These facilitate communication
with the firmware.
Total of eight IPCs:
- probe module initialization and cleanup
- addition and removal of probe points
- addition and removal of injection DMAs
- dumping list of currently connected probe points or enlisted DMAs
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Link: https://lore.kernel.org/r/20221202152841.672536-10-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
