KA420_CFG_VIDOPT
if ((vax_confdata & KA420_CFG_VIDOPT) == 0)
if ((vax_confdata & KA420_CFG_VIDOPT) == 0)
if ((vax_confdata & KA420_CFG_VIDOPT) != 0)
if ((vax_confdata & KA420_CFG_VIDOPT) != 0 &&
if ((vax_confdata & (KA420_CFG_L3CON | KA420_CFG_VIDOPT)) == 0
(vax_confdata & (KA420_CFG_L3CON | KA420_CFG_VIDOPT)) == 0 &&
(vax_confdata & (KA420_CFG_L3CON | KA420_CFG_VIDOPT)) == 0;