nvme_mi_read_port_info-libnvme3(2)

nvme_mi_read_port_info-libnvme32

Port information data structure

Usage

struct nvme_mi_read_port_info {
__u8 portt;
__u8 prtcap;
__le16 mmctptus;
__le32 meb;
union {
struct nvme_mi_port_pcie pcie;
struct nvme_mi_port_smb smb;
};
};

Members

portt

Port Type

prtcap

Port Capabilities, see enum nvme_mi_port_prtcap.

mmctptus

Maximum MCTP Transmission Unit Size

meb

Management Endpoint Buffer Size

{unnamed_union}

anonymous

pcie

PCIe Port Specific Data

smb

SMBus Port Specific Data

From nvme-cli 3.2-1 in Arch Linux 2026-11-07. Parsed by carta from the page's man source.