nvme_mi_msg_hdr(2)

nvme_mi_msg_hdr2

General mi message header.

Usage

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

Overview

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.

Releases

2 releases since Debian 12 (Bookworm); the text changed 1 time.

  1. 12
  2. 13

From libnvme-dev 1.13-2 in Debian 13 (Trixie). Parsed by carta from the page's man source.