nvme_mi_message_type - Man Page

enum nvme_mi_message_type {
   NVME_MI_MT_CONTROL ,

   NVME_MI_MT_MI ,

   NVME_MI_MT_ADMIN ,

   NVME_MI_MT_PCIE

};

NVME_MI_MT_CONTROL

NVME-MI Control Primitive

NVME_MI_MT_MI

NVMe-MI command

NVME_MI_MT_ADMIN

NVMe Admin command

NVME_MI_MT_PCIE

PCIe command

Used as byte 1 of both request and response messages (NMIMT bits of NMP byte). Not to be confused with the MCTP message type in byte 0.