NAME

       nvme_mi_mi_read_mi_data_subsys  -  Perform  a  Read  MI Data Structure command, retrieving
       subsystem data.

SYNOPSIS

       int nvme_mi_mi_read_mi_data_subsys (nvme_mi_ep_t ep , struct  nvme_mi_read_nvm_ss_info  *s
       );

ARGUMENTS

       ep          endpoint for MI communication

       s           subsystem information to populate

DESCRIPTION

       Retrieves  the  Subsystem  information  -  number  of  external  ports  and  NVMe  version
       information. See struct nvme_mi_read_nvm_ss_info.

RETURN

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