[Intel-wired-lan] [PATCH iwl-next v2 0/3] idpf: add flow steering support

[Ahmed Zaki]

Add basic flow steering. For now, we support IPv4 and TCP/UDP only.

Patch 1 renames "enum virtchnl2_cap_rss" to a more generic "enum 
virtchnl2_flow_types" that can be used with RSS and flow steering.

Patch 2 adds the required flow steering virtchnl2 OP codes and patch 3
adds the required flow steering ethtool ntuple ops to the idpf driver.
---
v2: - Rename "enum virtchnl2_cap_rss" to virtchnl2_flow_types in
      a separate patch (Patch 1).
    - Change comments of freed BIT(6, 13) in patch 2 (Tony).
    - Remove extra lines before VIRTCHNL2_CHECK_STRUCT_LEN (this makes
      checkpatch complaints, but Tony believes this is preferred.
    - Expand commit of patch 3 (Sridhar).
    - Fix lkp build error (patch 3).
    - Move 'include "idpf_virtchnl.h"' from idpf.h to idpf_ethtool.c
      (patch 3) (Olek).
    - Expand the cover letter text (Olek).
    - Fix kdocs warnings.

v1:
    - https://lore.kernel.org/netdev/20250324134939.253647-1-ahmed.zaki@intel.com/

Ahmed Zaki (2):
  virtchnl2: rename enum virtchnl2_cap_rss
  idpf: add flow steering support

Sudheer Mogilappagari (1):
  virtchnl2: add flow steering support

 drivers/net/ethernet/intel/idpf/idpf.h        |  33 +-
 .../net/ethernet/intel/idpf/idpf_ethtool.c    | 298 +++++++++++++++++-
 drivers/net/ethernet/intel/idpf/idpf_lib.c    |   5 +
 .../net/ethernet/intel/idpf/idpf_virtchnl.c   | 121 ++++++-
 .../net/ethernet/intel/idpf/idpf_virtchnl.h   |   6 +
 drivers/net/ethernet/intel/idpf/virtchnl2.h   | 249 +++++++++++++--
 6 files changed, 666 insertions(+), 46 deletions(-)

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2.43.0