[V2,0/4] scsi: ufs-debugfs: Add UFS Exception Event reporting
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Message ID 20210209062437.6954-1-adrian.hunter@intel.com
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  • scsi: ufs-debugfs: Add UFS Exception Event reporting
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Adrian Hunter Feb. 9, 2021, 6:24 a.m. UTC
Hi

Here are V2 patches to add a tracepoint for UFS Exception Events and to
allow users to enable specific exception events without affecting the
driver's use of exception events.


Changes in V2:

    scsi: ufs: Add exception event tracepoint
	Change status field from "exception event status" to "status"

    scsi: ufs: Add exception event definitions
	Add Reviewed-by: Bean Huo


Adrian Hunter (4):
      scsi: ufs: Add exception event tracepoint
      scsi: ufs: Add exception event definitions
      scsi: ufs-debugfs: Add user-defined exception_event_mask
      scsi: ufs-debugfs: Add user-defined exception event rate limiting

 drivers/scsi/ufs/ufs-debugfs.c | 90 ++++++++++++++++++++++++++++++++++++++++++
 drivers/scsi/ufs/ufs-debugfs.h |  2 +
 drivers/scsi/ufs/ufs.h         | 10 ++++-
 drivers/scsi/ufs/ufshcd.c      | 87 +++++++++++++++++++++++++---------------
 drivers/scsi/ufs/ufshcd.h      | 26 +++++++++++-
 include/trace/events/ufs.h     | 21 ++++++++++
 6 files changed, 201 insertions(+), 35 deletions(-)


Regards
Adrian

Comments

Martin K. Petersen March 4, 2021, 4:15 a.m. UTC | #1
On Tue, 9 Feb 2021 08:24:33 +0200, Adrian Hunter wrote:

> Here are V2 patches to add a tracepoint for UFS Exception Events and to
> allow users to enable specific exception events without affecting the
> driver's use of exception events.
> 
> 
> Changes in V2:
> 
> [...]

Applied to 5.13/scsi-queue, thanks!

[1/4] scsi: ufs: Add exception event tracepoint
      https://git.kernel.org/mkp/scsi/c/26b01633fac8
[2/4] scsi: ufs: Add exception event definitions
      https://git.kernel.org/mkp/scsi/c/8fd31fc2b84f
[3/4] scsi: ufs-debugfs: Add user-defined exception_event_mask
      https://git.kernel.org/mkp/scsi/c/e1c8b528dd23
[4/4] scsi: ufs-debugfs: Add user-defined exception event rate limiting
      https://git.kernel.org/mkp/scsi/c/c3f04083d653