[PATCH 2/6] nvme: add nvme_crd_msecs helper

[Christoph Hellwig]

On Sun, Aug 23, 2026 at 11:48:58AM +0300, Sagi Grimberg wrote:
> Hide the details of extracting the crd value. We'll need it from other
> call-sites.

Even without users splitting it out really helps readability..

> +	/* The mask and shift result must be <= 3 */

While this is copied from the previous version I have no idea what it is
supposed to mean.