nvme_mi_msg_hdr(2)
| libnvme(9) | API Manual | libnvme(9) |
NAME
struct nvme_mi_msg_hdr - General MI message header.
SYNOPSIS
struct nvme_mi_msg_hdr {
__u8 type;
__u8 nmp;
__u8 meb;
__u8 rsvd0;
};
Members
- type
- MCTP message type, will always be NVME_MI_MSGTYPE_NVME
- nmp
- NVMe-MI message parameters (including MI message type)
- meb
- Management Endpoint Buffer flag; unused for libnvme-mi implementation
- rsvd0
- currently reserved
Description
Wire format shared by both request and response messages, per NVMe-MI section 3.1. This is used for all message types, MI and Admin.
| struct nvme_mi_msg_hdr | September 2023 |