static inline bool e1000e_rx_l4_cso_enabled ( E1000ECore * core ) {
 return ! ! ( core -> mac [ RXCSUM ] & E1000_RXCSUM_TUOFLD ) ;
 }
static inline bool e1000e_rx_l4_cso_enabled ( E1000ECore * core ) {
 return ! ! ( core -> mac [ RXCSUM ] & E1000_RXCSUM_TUOFLD ) ;
 }