E1000_TXD_CMD_EOP
ctxd->lower.data |= htole32(E1000_TXD_CMD_EOP | txd_flags);
txd->read.cmd_type_len |= htole32(E1000_TXD_CMD_EOP | txd_flags);
if ((dsc->td.lower.data & E1000_TXD_CMD_EOP) != 0 &&
if (dsc->td.lower.data & E1000_TXD_CMD_EOP) {