Re: [PATCH v2 0/3] scsi: ufs: introduce vendor isr

[Bart Van Assche]

On 9/13/21 12:55 AM, Kiwoong Kim wrote:
> This patch is to activate some interrupt sources
> that aren't defined in UFSHCI specifications. Those
> purpose could be error handling, workaround or whatever.
>
> Kiwoong Kim (3):
>    scsi: ufs: introduce vendor isr
>    scsi: ufs: introduce force requeue
>    scsi: ufs: ufs-exynos: implement exynos isr
>
>   drivers/scsi/ufs/ufs-exynos.c | 84 ++++++++++++++++++++++++++++++++++++-------
>   drivers/scsi/ufs/ufshcd.c     | 22 ++++++++++--
>   drivers/scsi/ufs/ufshcd.h     |  2 ++
>   3 files changed, 93 insertions(+), 15 deletions(-)

The UFS protocol is standardized. Your employer has a representative in the
UFS standardization committee. Please work with that representative to
standardize this feature instead of adding non-standard extensions to the UFS
driver.

Thanks,

Bart.