On Wed, 8 Oct 2014, Matias Bjørling wrote:
NVMe devices are identified by the vendor specific bits: Bit 3 in OACS (device-wide). Currently made per device, as the nvme namespace is missing in the completion path.
The NVM-Express 1.2 actually defined this bit for Namespace Management, so I don't think we can use bits the spec marked as "reserved". Maybe you can trigger off some vendor specific Command Set Supported instead.
