IXGBE_TXD_POPTS_IXSM 2341 drivers/net/ethernet/intel/ixgbe/ixgbe_type.h #define IXGBE_TXD_POPTS_IXSM 0x01       /* Insert IP checksum */
IXGBE_TXD_POPTS_IXSM  178 drivers/net/ethernet/intel/ixgbevf/defines.h #define IXGBE_TXD_POPTS_IXSM	0x01       /* Insert IP checksum */