libnvme(9)                        API Manual                        libnvme(9)

NAME
       struct nvme_mi_read_ctrl_info - Controller Information Data Structure

SYNOPSIS
       struct nvme_mi_read_ctrl_info {
           __u8 portid;
           __u8 rsvd1[4];
           __u8 prii;
           __le16 pri;
           __le16 vid;
           __le16 did;
           __le16 ssvid;
           __le16 ssid;
           __u8 rsvd16[16];
        };


Members
       portid      Port Identifier

       rsvd1       Reserved

       prii        PCIe Routing ID Information

       pri         PCIe Routing ID

       vid         PCI Vendor ID

       did         PCI Device ID

       ssvid       PCI Subsystem Vendor ID

       ssid        PCI Subsystem Device ID

       rsvd16      Reserved

October 2026             struct nvme_mi_read_ctrl_info              libnvme(9)