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| author | Cezary Rojewski <cezary.rojewski@intel.com> | 2020-02-18 15:39:23 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2020-02-18 21:52:10 +0000 |
| commit | 394695f410c1cd3208906451ba5420f45c420a51 (patch) | |
| tree | 2d7052dabe24945ffeb06dacec6348bf8af249d5 /sound/soc/sof/compress.h | |
| parent | 4c414da93a4642d02c67fbe82f1834be7bf586b7 (diff) | |
| download | lwn-394695f410c1cd3208906451ba5420f45c420a51.tar.gz lwn-394695f410c1cd3208906451ba5420f45c420a51.zip | |
ASoC: SOF: Provide probe debugfs support
Define debugfs subdirectory delegated for IPC communication with DSP.
Input format: uint,uint,(...) which are later translated into DWORDS
sequence and further into instances of struct of interest given the IPC
type.
For Extractor probes, following have been enabled:
- PROBE_POINT_ADD (echo <..> probe_points)
- PROBE_POINT_REMOVE (echo <..> probe_points_remove)
- PROBE_POINT_INFO (cat probe_points)
Signed-off-by: Cezary Rojewski <cezary.rojewski@intel.com>
Acked-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200218143924.10565-9-cezary.rojewski@intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/compress.h')
0 files changed, 0 insertions, 0 deletions