cmd_channel_ver 2048 drivers/net/ethernet/mellanox/mlx4/main.c u32 cmd_channel_ver; cmd_channel_ver 2080 drivers/net/ethernet/mellanox/mlx4/main.c cmd_channel_ver = mlx4_comm_get_version(); cmd_channel_ver 2082 drivers/net/ethernet/mellanox/mlx4/main.c if (MLX4_COMM_GET_IF_REV(cmd_channel_ver) !=