noble (2) nvme_mi_mi_read_mi_data_port.2.gz

NAME

       nvme_mi_mi_read_mi_data_port - Perform a Read MI Data Structure command, retrieving port data.

SYNOPSIS

       int nvme_mi_mi_read_mi_data_port (nvme_mi_ep_t ep , __u8 portid , struct nvme_mi_read_port_info *p );

ARGUMENTS

       ep          endpoint for MI communication

       portid      id of port data to retrieve

       p           port information to populate

DESCRIPTION

       Retrieves   the   Port   information,   for   the   specified   port   ID.   The   subsystem  data  (from
       nvme_mi_mi_read_mi_data_subsys) nmp field contains the allowed range of port IDs.

       See struct nvme_mi_read_port_info.

RETURN

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