sm_guid_assign 75 drivers/infiniband/hw/mlx4/main.c module_param_named(sm_guid_assign, mlx4_ib_sm_guid_assign, int, 0444); sm_guid_assign 76 drivers/infiniband/hw/mlx4/main.c MODULE_PARM_DESC(sm_guid_assign, "Enable SM alias_GUID assignment if sm_guid_assign > 0 (Default: 0)");