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Buses: expose I2C client probe failures in diagnostics - #622
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Srikanth Muppandam (smuppand) wants to merge 2 commits into
Draft
Srikanth Muppandam (smuppand) wants to merge 2 commits into
Srikanth Muppandam (smuppand) wants to merge 2 commits into
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Match runtime client addresses, names, drivers and module candidates against the existing kernel snapshot. Retain matching lines without additional kernel reads or hardware operations. Keep this shared helper independent of result classification. Signed-off-by: Srikanth Muppandam <smuppand@qti.qualcomm.com>
Use the shared I2C diagnostic helper to retain client messages and replay a bounded excerpt when runtime validation fails. Clarify controller-only health output and document optional peripheral DT configuration without weakening binding checks. This integration depends on the preceding shared-helper commit, revert it before or together with that helper. Signed-off-by: Srikanth Muppandam <smuppand@qti.qualcomm.com>
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Buses can report unbound I2C clients while its controller-only kernel scan omits the client probe errors needed for triage.
Preserves existing PASS/FAIL/SKIP behavior and does not add kernel captures or hardware operations.