[PATCH 0/5] pci: nvmet: support completion queue sharing by multiple submission queues
Christoph Hellwig
hch at lst.de
Tue Apr 29 05:56:48 PDT 2025
On Thu, Apr 24, 2025 at 03:16:54PM +0200, Niklas Cassel wrote:
> Perhaps it is a bit too harsh to say that we are non-spec compliant.
It is not too harsh but simply a true statement. If the spec
compliance matters or not might be a different question.
> We don't implement every feature in the NVMe spec in the Linux drivers
> on purpose, because there is a lot of feature creep in NVMe.
That is a valid point for optional features. Sharing a CQ for multiple
SQs is a mandatory feature in PCIe.
This should also get us to the point of running verification test
suite on the PCIe nvmet code, which I'm really looking forward to.
More information about the Linux-nvme
mailing list