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.