On Thu, Sep 05, 2019 at 01:52:39PM -0700, Sagi Grimberg wrote: > >> Use block layer definition instead of re-defining it with the same >> values. > > The nvme_setup_rw is fine, but nvme_init_integrity gets values from > the controller id structure so I think it will be better to stick with > the enums that are referenced in the spec (even if they happen to match > the block layer values). These values aren't really block layer values, but from the SCSI spec, which NVMe references. So I think this is fine, but if it is a little confusion we'll have to add a comment.