From: Jie Gan <jie.gan@oss.qualcomm.com>
To: Suzuki K Poulose <suzuki.poulose@arm.com>,
Mike Leach <mike.leach@linaro.org>,
James Clark <james.clark@linaro.org>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>,
Jie Gan <jie.gan@oss.qualcomm.com>,
Tingwei Zhang <tingwei.zhang@oss.qualcomm.com>,
Carl Worth <carl@os.amperecomputing.com>
Cc: coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, Leo Yan <leo.yan@arm.com>
Subject: [PATCH v2 0/3] coresight: replace the void pointer with coresight_path pointer
Date: Thu, 25 Sep 2025 18:42:30 +0800 [thread overview]
Message-ID: <20250925-fix_helper_data-v2-0-edd8a07c1646@oss.qualcomm.com> (raw)
Patch 1:
Fix the issue that the catu cannot correctly read the handle of the AUX
event which is caused by the commit[1].
[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 <jie.gan@oss.qualcomm.com>
---
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 <jie.gan@oss.qualcomm.com>
next reply other threads:[~2025-09-25 10:42 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-25 10:42 Jie Gan [this message]
2025-09-25 10:42 ` [PATCH v2 1/3] coresight: tmc: add the handle of the event to the path Jie Gan
2025-09-25 10:42 ` [PATCH v2 2/3] coresight: change helper_ops to accept coresight_path Jie Gan
2025-09-25 10:42 ` [PATCH v2 3/3] coresight: change the sink_ops " Jie Gan
2025-11-10 0:58 ` [PATCH v2 0/3] coresight: replace the void pointer with coresight_path pointer Jie Gan
2025-11-10 10:16 ` Suzuki K Poulose
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