pub fn valid(&self) -> bool {
        // Write-back descriptor is valid if:
        //
        // Contains first buffer of packet AND contains last buf of
        // packet AND no errors AND not a contex descriptor
        self.rdes3
            & (EMAC_DES3_FD | EMAC_DES3_LD | EMAC_DES3_ES | EMAC_DES3_CTXT)
            == (EMAC_DES3_FD | EMAC_DES3_LD)
    }
/// Return true if this RDes is acceptable to us
Return true if this RDes is acceptable to us
Return true if this RDes is acceptable to us
pub fn valid(&self) -> bool {
        // Write-back descriptor is valid if:
        //
        // Contains first buffer of packet AND contains last buf of
        // packet AND no errors AND not a contex descriptor
        self.rdes3
            & (EMAC_DES3_FD | EMAC_DES3_LD | EMAC_DES3_ES | EMAC_DES3_CTXT)
            == (EMAC_DES3_FD | EMAC_DES3_LD)
    }
pub fn valid ( & self ) -> bool { // Write-back descriptor is valid if: // // Contains first buffer of packet AND contains last buf of // packet AND no errors AND not a contex descriptor self . rdes3 & ( EMAC_DES3_FD | EMAC_DES3_LD | EMAC_DES3_ES | EMAC_DES3_CTXT ) == ( EMAC_DES3_FD | EMAC_DES3_LD ) }
Return true if this RDes is acceptable to us
Return true if this RDes is acceptable to us
&self
&self