nvme_identify_ns_csi(2)

I/O command set specific identify namespace data

Section 2 libnvme-dev bookworm source

Description

nvme_identify_ns_csi - I/O command set specific identify namespace data

int nvme_identify_ns_csi (int fd , __u32 nsid , __u8 uuidx , enum nvme_csi csi , void *data );

	fd		File descriptor of nvme device
	nsid		Namespace to identify
	uuidx		UUID Index for differentiating vendor specific encoding
	csi		Command Set Identifier
	data		User space destination address to transfer the data

An I/O Command Set specific Identify Namespace data structure is returned for the namespace specified in nsid.

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