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[1] 080ee83cc361 ("Coresight: Change functions to accept the coresight_path") Exeception call trace: tmc_etr_get_buffer+0x30/0x80 [coresight_tmc] (P) catu_enable_hw+0xbc/0x3d0 [coresight_catu] catu_enable+0x70/0xe0 [coresight_catu] coresight_enable_path+0xb0/0x258 [coresight] Patch 2 - 3: Change the sink_enable and help_enable/disable to accept coresight_path. Signed-off-by: Jie Gan --- Changes in v2: - Fix error comment in coresight_path - Collect tags - Link to RFC: https://lore.kernel.org/r/20250922-fix_helper_data-v1-0-905e8115a24e@oss.qualcomm.com Versions have submitted by Carl Worth: V2 - https://lore.kernel.org/all/20250919174932.3490404-1-carl@os.amperecomputing.com/ V1 - https://lore.kernel.org/all/20250916224441.3008824-1-carl@os.amperecomputing.com/ --- Carl Worth (1): coresight: tmc: add the handle of the event to the path Jie Gan (2): coresight: change helper_ops to accept coresight_path coresight: change the sink_ops to accept coresight_path drivers/hwtracing/coresight/coresight-catu.c | 10 ++++---- drivers/hwtracing/coresight/coresight-core.c | 30 +++++++++++++---------- drivers/hwtracing/coresight/coresight-ctcu-core.c | 9 +++---- drivers/hwtracing/coresight/coresight-cti-core.c | 5 ++-- drivers/hwtracing/coresight/coresight-cti.h | 5 ++-- drivers/hwtracing/coresight/coresight-dummy.c | 2 +- drivers/hwtracing/coresight/coresight-etb10.c | 8 +++--- drivers/hwtracing/coresight/coresight-etm-perf.c | 3 ++- drivers/hwtracing/coresight/coresight-priv.h | 3 +-- drivers/hwtracing/coresight/coresight-sysfs.c | 2 +- drivers/hwtracing/coresight/coresight-tmc-etf.c | 10 +++++--- drivers/hwtracing/coresight/coresight-tmc-etr.c | 15 +++++++----- drivers/hwtracing/coresight/coresight-tmc.h | 3 ++- drivers/hwtracing/coresight/coresight-tpiu.c | 2 +- drivers/hwtracing/coresight/coresight-trbe.c | 4 +-- drivers/hwtracing/coresight/ultrasoc-smb.c | 9 ++++--- include/linux/coresight.h | 17 +++++++------ 17 files changed, 75 insertions(+), 62 deletions(-) --- base-commit: 846bd2225ec3cfa8be046655e02b9457ed41973e change-id: 20250922-fix_helper_data-f56018fc966f Best regards, -- Jie Gan