Reduce false BT and shmbridge failures caused by kernel log flooding#400
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smuppand wants to merge 3 commits intoqualcomm-linux:mainfrom
Open
Reduce false BT and shmbridge failures caused by kernel log flooding#400smuppand wants to merge 3 commits intoqualcomm-linux:mainfrom
smuppand wants to merge 3 commits intoqualcomm-linux:mainfrom
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Prefer get_kernel_log when available so BT firmware-load validation is not tied only to the live dmesg ring buffer. Keep the existing success/warn/fail decision tree intact while improving robustness on noisy targets. Signed-off-by: Srikanth Muppandam <smuppand@qti.qualcomm.com>
… warn Treat missing retained BT firmware-load signatures as WARN when the runtime Bluetooth state is otherwise healthy. Keep hard failure only when both firmware-log validation and runtime BT health checks indicate a real problem. Signed-off-by: Srikanth Muppandam <smuppand@qti.qualcomm.com>
…boot log validation Stop relying on raw dmesg grep for qcom_scm presence. Validate qcom_scm via sysfs first and use current-boot kernel log only for targeted qcom_scm-related error detection to avoid false failures from log flooding. Signed-off-by: Srikanth Muppandam <smuppand@qti.qualcomm.com>
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This PR also tightens the Bluetooth DT compatible matching so the BT test passes individual compatible strings instead of a single multiline pattern, avoiding misleading DT match output.
Summary of changes:
These changes are intended to improve robustness in LAVA and other noisy boot environments without weakening genuine failure coverage.