[PATCH] nvme: make firmware activation poll interval configurable

[Christoph Hellwig]

On Fri, Jul 10, 2026 at 05:20:56PM +0800, guzebing wrote:
> > nvme_wait_ready() has a similar polling loop on the csts register, but
> > it does a udelay_range for 1-2 msecs no matter what the ready timeout
> > is. Maybe just do the same for consistency?
> 
> Keith, using the same 1-2 ms sleep range as nvme_wait_ready() looks
> simpler to me as well.

Let's go for that then.