[PATCHv2 6/7] block: add pi for nvme enhanced integrity

[Hannes Reinecke]

On 2/1/22 20:01, Keith Busch wrote:
> The NVMe specification defines larger data integrity formats beyond the
> t10 tuple. Add support for the specification defined CRC64 formats,
> assuming the reference tag does not need to be split with the "storage
> tag".
> 
> Cc: "Martin K. Petersen" <martin.petersen at oracle.com>
> Signed-off-by: Keith Busch <kbusch at kernel.org>
> ---
>   block/Kconfig          |   1 +
>   block/t10-pi.c         | 194 +++++++++++++++++++++++++++++++++++++++++
>   include/linux/t10-pi.h |  20 +++++
>   3 files changed, 215 insertions(+)
> 
Reviewed-by: Hannes Reinecke <hare at suse.de>

Cheers,

Hannes
-- 
Dr. Hannes Reinecke		           Kernel Storage Architect
hare at suse.de			                  +49 911 74053 688
SUSE Software Solutions Germany GmbH, Maxfeldstr. 5, 90409 Nürnberg
HRB 36809 (AG Nürnberg), GF: Felix Imendörffer