nvme_id_ctrl_dctype-libnvme3(2)

nvme_id_ctrl_dctype-libnvme32

Discovery controller types

Usage

enum nvme_id_ctrl_dctype {
NVME_CTRL_DCTYPE_NOT_REPORTED ,

NVME_CTRL_DCTYPE_DDC ,

NVME_CTRL_DCTYPE_CDC

};

Constants

NVME_CTRL_DCTYPE_NOT_REPORTED

Not reported (I/O, Admin, and pre-TP8010)

NVME_CTRL_DCTYPE_DDC

Direct Discovery controller

NVME_CTRL_DCTYPE_CDC

Central Discovery controller

From nvme-cli 3.2-1 in Arch Linux 2026-11-01. Parsed by carta from the page's man source.