NAME¶

nvme_identify_iocs - I/O command set data structure

SYNOPSIS¶

int nvme_identify_iocs (int fd , __u16 cntlid , struct nvme_id_iocs *iocs );

ARGUMENTS¶

fd

File descriptor of nvme device

cntlid

Controller ID

iocs

User space destination address to transfer the data

DESCRIPTION¶

Retrieves list of the controller's supported io command set vectors. See struct nvme_id_iocs.

RETURN¶

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