noble (2) nvme_mi_admin_identify_cns_nsid.2.gz

NAME

       nvme_mi_admin_identify_cns_nsid - Perform an Admin identify command using specific CNS/NSID parameters.

SYNOPSIS

       int nvme_mi_admin_identify_cns_nsid (nvme_mi_ctrl_t ctrl , enum nvme_identify_cns cns , __u32 nsid , void
       *data );

ARGUMENTS

       ctrl        Controller to process identify command

       cns         Controller or Namespace Structure, specifying identified object

       nsid        namespace ID

       data        buffer for identify data response

DESCRIPTION

       Perform an Identify command, using the CNS specifier cns, and the namespace ID nsid if  required  by  the
       CNS type.

       Stores the identify data in data, which is expected to be a buffer of NVME_IDENTIFY_DATA_SIZE bytes.

       Will  return  an  error  if  the  length  of  the  response  data  (from  the  controller)  is not a full
       NVME_IDENTIFY_DATA_SIZE.

RETURN

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