nvme_mi_read_port_info - Man Page

struct nvme_mi_read_port_info {
   __u8 portt;
   __u8 rsvd1;
   __le16 mmctptus;
   __le32 meb;
   union {
     struct nvme_mi_port_pcie pcie;
     struct nvme_mi_port_smb smb;
   };
};

portt

Port Type

rsvd1

Reserved

mmctptus

Maximum MCTP Transmission Unit Size

meb

Management Endpoint Buffer Size

{unnamed_union}

anonymous

pcie

PCIe Port Specific Data

smb

SMBus Port Specific Data