[PATCH] nvme: add DIX support for nvme-rdma

[Christoph Hellwig]

On Tue, Aug 30, 2022 at 08:21:29PM +0800, Chao Leng wrote:
> Checksum just be used between host_buff -> host HBA, and the time
> is very short. If hardware support this, it is useful for reducing
> CPU utilization and data security can be acceptable like SCSI.

No, that is not how _end to and_ data protection works.

And as said before, the IP checksums are not actually specified in NVMe
to start with.