This patch series adds new ndo ops for Geneve add/del port, so as to help offload Geneve tunnel functionalities such as checksum, TSO RSS, filters etc.
i40e driver has been tested with the changes to make sure the offloads happen. We do understand that this is not the ideal solution and most likely will be redone with a more generic offload framework. But this certainly will enable us to start seeing benefits of the accelerations for Geneve tunnels. As a side note, we did find an existing issue in i40e driver where a service task can modify tunnel data structures with no locks held to help linearize access. A separate patch will be taking care of that issue. A question out to the community is regarding the driver Kconfig parameters for VxLAN and Geneve, it would be ideal to drop those if there is a way to help resolve vxlan/geneve_get_rx_port symbols while the tunnel modules are not loaded. Anjali Singhai Jain (4): [RFC PATCH v2 1/4] geneve: Add geneve udp port offload for ethernet [RFC PATCH v2 2/4] i40e: geneve tunnel offload support [RFC PATCH v2 3/4] i40e: Kernel dependency update for i40e to support [RFC PATCH v2 4/4] geneve: Add geneve_get_rx_port support -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
