smp_device_prop_update_string
if (smp_device_prop_update_string(smp_sd, SCSI_ADDR_PROP_ATTACHED_PORT,
(void) smp_device_prop_update_string(tgt->smpd,
(void) smp_device_prop_update_string(tgt->smpd,
int smp_device_prop_update_string(struct smp_device *smp_sd, char *name,