NVM Express Controller ====================== The nvme device (-device nvme) emulates an NVM Express Controller. Reference Specifications ------------------------ The device currently implements most mandatory features of NVMe v1.3d, see https://nvmexpress.org/resources/specifications/ for the specification. Known issues ------------ * The accounting numbers in the SMART/Health are reset across power cycles * Interrupt Coalescing is not supported and is disabled by default in volation of the specification.