MLX5_CMD_OP_DETACH_FROM_MCG
MLX5_SET(detach_from_mcg_in, in, opcode, MLX5_CMD_OP_DETACH_FROM_MCG);
MLX5_CMD_OP_DETACH_FROM_MCG);
case MLX5_CMD_OP_DETACH_FROM_MCG:
MLX5_SET(detach_from_mcg_in, in, opcode, MLX5_CMD_OP_DETACH_FROM_MCG);