libnvme(9) API Manual libnvme(9)

enum nvme_id_ctrl_mec - Flags indicating the capabilities of the Management Endpoint in the Controller, &struct nvme_id_ctrl.mec.

enum nvme_id_ctrl_mec {
NVME_CTRL_MEC_TWPME_SHIFT ,
NVME_CTRL_MEC_PCIEME_SHIFT ,
NVME_CTRL_MEC_TWPME_MASK ,
NVME_CTRL_MEC_PCIEME_MASK ,
NVME_CTRL_MEC_TWPME ,
NVME_CTRL_MEC_PCIEME

};

TWPME shift
PCIEME shift
TWPME mask
PCIEME mask
If set, then the NVM Subsystem contains one or more Management Endpoints on the 2-Wire port.
If set, then the NVM Subsystem contains one or more Management Endpoints on one or more PCIe ports.
enum nvme_id_ctrl_mec October 2026