MLX4_EN_WRAP_AROUND_SEC   97 drivers/net/ethernet/mellanox/mlx4/en_clock.c #define MLX4_EN_OVERFLOW_PERIOD (MLX4_EN_WRAP_AROUND_SEC * HZ / 2)
MLX4_EN_WRAP_AROUND_SEC  254 drivers/net/ethernet/mellanox/mlx4/en_clock.c 	u64 max_val_cycles = freq_khz * 1000 * MLX4_EN_WRAP_AROUND_SEC;