IXGBE_ACI_FLAG_BUF
desc->flags |= IXGBE_CPU_TO_LE16(IXGBE_ACI_FLAG_BUF);
if (desc->flags & IXGBE_CPU_TO_LE16(IXGBE_ACI_FLAG_BUF)) {
IXGBE_CPU_TO_LE16(IXGBE_ACI_FLAG_BUF))) {