Provided by: libnvme-dev_1.8-3build1_amd64 bug

NAME

       nvme_ctrl_find - Locate an existing controller

SYNOPSIS

       nvme_ctrl_t  nvme_ctrl_find  (nvme_subsystem_t  s  ,  const  char  *transport , const char
       *traddr , const char *trsvcid , const char *subsysnqn , const char  *host_traddr  ,  const
       char *host_iface );

ARGUMENTS

       s           nvme_subsystem_t object

       transport   Transport name

       traddr      Transport address

       trsvcid     Transport service identifier

       subsysnqn   Subsystem NQN

       host_traddr Host transport address

       host_iface  Host interface name

DESCRIPTION

       Lookup  a controller in s based on transport, traddr, trsvcid, subsysnqn, host_traddr, and
       host_iface. transport must be specified, other fields may be  required  depending  on  the
       transport. Parameters set to NULL will be ignored.

       Unlike  nvme_lookup_ctrl,  this  function  does  not  create  a  new object if an existing
       controller cannot be found.

RETURN

       Controller instance on success, NULL otherwise.