fp_rnid_init
port->fp_rnid_init = 1;
port->fp_rnid_init = 0;
if (port->fp_rnid_init == 1) {
port->fp_rnid_init = 1;
fp_rnid_init(cmd, fcio->fcio_cmd_flags, job);
char fp_rnid_init; /* init done */