nvme_io(2)

Submit an nvme user I/O command

Section 2 libnvme-dev bookworm source

Description

nvme_io - Submit an nvme user I/O command

int nvme_io (struct nvme_io_args *args , __u8 opcode );

	args		struct nvme_io_args argument structure
	opcode		Opcode to execute

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