On Jun 27 10:59, Christoph Hellwig wrote: > On Mon, Jun 27, 2022 at 01:47:28PM +0200, Niklas Cassel via wrote: > > CRMS.CRWMS bit shall be set to 1 on controllers compliant with versions > > later than NVMe 1.4. > > > > The first version later than NVMe 1.4 is NVMe 2.0 > > > > Let's claim compliance with NVMe 2.0 such that a follow up patch can > > set the CRMS.CRWMS bit. > > > > This is needed since CC.CRIME is only writable when both CRMS.CRIMS > > and CRMS.CRWMS is set. > > You can also always support newer features without claiming > compliance for the new version. I'd suggest to go through the > mandatory changes list first before upgrading the compliance.
Agreed. > (And one day it would be neat if someone tried to run the official > but commercial compliance tests on qemu a well..) Ouch!
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