Re: [PATCH 0/4] scsi: ufs-debugfs: Add UFS Exception Event reporting

[Adrian Hunter]

On 19/01/21 4:15 pm, Adrian Hunter wrote:
> Hi
> 
> Here are 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.
> 
> 
> 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(-)

Any comments on this?