nxge_mac_init
if ((status = nxge_mac_init(nxgep)) != NXGE_OK)
nxge_status_t nxge_mac_init(p_nxge_t);
if (nxge_mac_init(nxgep) != NXGE_OK) {
status = nxge_mac_init(nxgep);
(void) nxge_mac_init(nxgep);
nxge_status_t nxge_mac_init(p_nxge_t);