IXGBE_MAX_JUMBO_FRAME_SIZE  522 drivers/net/ethernet/intel/ixgbe/ixgbe.h #define IXGBE_MAX_JUMBO_FRAME_SIZE	9728 /* Maximum Supported Size 9.5KB */
IXGBE_MAX_JUMBO_FRAME_SIZE  306 drivers/net/ethernet/intel/ixgbevf/ixgbevf.h #define IXGBE_MAX_JUMBO_FRAME_SIZE	9728 /* Maximum Supported Size 9.5KB */