Re: [PATCH 0/8] hisi_sas: debugfs support

[Martin K. Petersen]

John,

> This patchset adds debugfs support for capturing driver state for
> particular times when the HW has malfunctioned (and we must reset the HW).
>
> Every controller HW version has had bugs. These bugs have been very
> painful to debug. One useful tool to debug these is being able to capture
> and export HW registers and driver control structures at point of failure.
>
> This feature has been maintained out-of-tree for some time, so add it now.

Applied to 4.22/scsi-queue, thanks!

-- 
Martin K. Petersen	Oracle Linux Engineering