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authorPrzemek Kitszel <przemyslaw.kitszel@intel.com>2025-10-30 14:59:49 +0100
committerTony Nguyen <anthony.l.nguyen@intel.com>2025-11-06 14:19:43 -0800
commit41e880eb8482499f0acb6371b30fe7d8dd44eb8b (patch)
treee16a1ebb124809b9a84cd60bed59703cfc518fd5 /drivers/net/ethernet/intel/iavf
parentf89e4e1512333fcb92474e0e8487929b352c50de (diff)
ice: Extend PTYPE bitmap coverage for GTP encapsulated flows
Consolidate updates to the Protocol Type (PTYPE) bitmap definitions across multiple flow types in the Intel ICE driver to support GTP (GPRS Tunneling Protocol) encapsulated traffic. Enable improved Receive Side Scaling (RSS) configuration for both user and control plane GTP flows. Cover a wide range of protocol and encapsulation scenarios, including: - MAC OFOS and IL - IPv4 and IPv6 (OFOS, IL, ALL, no-L4) - TCP, SCTP, ICMP - GRE OF - GTPC (control plane) Expand the PTYPE bitmap entries to improve classification and distribution of GTP traffic across multiple queues, enhancing performance and scalability in mobile network environments. Co-developed-by: Dan Nowlin <dan.nowlin@intel.com> Signed-off-by: Dan Nowlin <dan.nowlin@intel.com> Co-developed-by: Qi Zhang <qi.z.zhang@intel.com> Signed-off-by: Qi Zhang <qi.z.zhang@intel.com> Co-developed-by: Jie Wang <jie1x.wang@intel.com> Signed-off-by: Jie Wang <jie1x.wang@intel.com> Co-developed-by: Junfeng Guo <junfeng.guo@intel.com> Signed-off-by: Junfeng Guo <junfeng.guo@intel.com> Signed-off-by: Przemek Kitszel <przemyslaw.kitszel@intel.com> Reviewed-by: Jedrzej Jagielski <jedrzej.jagielski@intel.com> Reviewed-by: Simon Horman <horms@kernel.org> Signed-off-by: Aleksandr Loktionov <aleksandr.loktionov@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
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