DRV_FLAGS_CAPABILITIES_LOADED_SUPPORTED
LM_SHMEM2_WRITE(pdev, OFFSETOF(shmem2_region_t, drv_capabilities_flag[FUNC_MAILBOX_ID(pdev)]), DRV_FLAGS_CAPABILITIES_LOADED_SUPPORTED);
LM_SHMEM2_WRITE(pdev, OFFSETOF(shmem2_region_t, drv_capabilities_flag[func_mb_id]), DRV_FLAGS_CAPABILITIES_LOADED_SUPPORTED | (pdev->params.mtu_max << DRV_FLAGS_MTU_SHIFT));