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🟡 Changes recommended
The exception can misclassify malformed non-probe configurations and bypass channel validation.
Review effort: Balanced
Findings: 1
Open (1)
What changed in this PR
Allows IPC4 probe initialization with a zeroed base configuration while retaining channel-count validation.
Changes:
- Detects zeroed base configurations.
- Exempts them from channel-count validation.
| File | Description |
|---|---|
src/audio/module_adapter/module_adapter_ipc4.c |
Adds the probe configuration exception. |
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The channel check introduced in commit: cdb7f91 ("audio: module_adapter: bound host channels_count at ipc4 init") does not let probes module through. Add extra condition to allows probes that relies on ipc4 probes implementation on Linux ASoC side, that initializes the whole base config as zero for probes module. Signed-off-by: Jyri Sarha <jyri.sarha@linux.intel.com>
PR 11260: test resultsRun date: 2026-10-05 15:05 UTC Tested commit: cf67fd40bd30a06860159e7dc11a74477c449a68
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The channel check introduced in commit:
cdb7f91 ("audio: module_adapter: bound host channels_count at ipc4 init")
does not let probes module through. Add extra condition to allows probes that relies on ipc4 probes implementation on Linux ASoC side, that initializes the whole base config as zero for probes module.
Fixes: #11254