DOKK / manpages / debian 13 / libnvme-dev / nvme_zns_identify_ctrl.2.en
nvme_zns_identify_ctrl(2) libnvme API manual nvme_zns_identify_ctrl(2)

nvme_zns_identify_ctrl - ZNS identify controller data

int nvme_zns_identify_ctrl (int fd , struct nvme_zns_id_ctrl *id );

File descriptor of nvme device
User space destination address to transfer the data

The nvme command status if a response was received (see enum nvme_status_field) or -1 with errno set otherwise.

nvme_zns_identify_ctrl May 2025