Symbol: MLX4_IB_INVALID_MAC
sys/dev/mlx4/mlx4_ib/mlx4_ib_main.c
2199
u64 release_mac = MLX4_IB_INVALID_MAC;
sys/dev/mlx4/mlx4_ib/mlx4_ib_main.c
2242
if (release_mac != MLX4_IB_INVALID_MAC)