CR_AUI_SELECT
(tmp & CR_AUI_SELECT) ?
sc->sc_internal_phy = !(tmp & CR_AUI_SELECT);
(aui = (tmp & CR_AUI_SELECT)) ?
tmp |= CR_AUI_SELECT;
tmp &= ~CR_AUI_SELECT;
IFM_ETHER | ((tmp & CR_AUI_SELECT) ? IFM_10_5 : IFM_10_T);