Changes and New Features
| Upstream Kernel 6.13 | ||||
| Internal Ref. | Feature | Description | Support Added in User Space Version | Support Added in Firmware Version |
| Core | ||||
| 3150054 | Support Live Migration for Virtio-net VFs Devices | [BlueField-3] Added a feature that enhances the vfio-virtio driver to support live migration for virtio-net Virtual Functions (VFs) that are migration-capable. It follows the Virtio 1.4 specification to implement the necessary device parts commands, enabling a device to participate in the live migration process. | N/A | N/A |
| RDMA | ||||
| 4069604 | Devx Qps Parallel Cleanup | [All HCAs] Added a feature that considerably reduces cleanup time of userspace application that uses DevX QPs without changing anything on the user end. When using a Kernel that includes this patch automatically, DevX QPs destruction upon cleanup will be sent to the firmware in parallel instead of in a serial method, which results in a faster cleanup time. The more DevX QPs the application has the more noticeable it would be. | N/A | N/A |