netdev - [PATCH iwl-next v3 0/3] idpf: add flow steering support

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Message-ID: <20250409205655.1039865-1-ahmed.zaki@intel.com>
Date: Wed,  9 Apr 2025 14:56:52 -0600
From: Ahmed Zaki <ahmed.zaki@...el.com>
To: intel-wired-lan@...ts.osuosl.org
Cc: netdev@...r.kernel.org,
	ahmed.zaki@...el.com,
	sridhar.samudrala@...el.com,
	aleksandr.loktionov@...el.com,
	aleksander.lobakin@...el.com,
	dinesh.kumar@...el.com,
	anthony.l.nguyen@...el.com,
	przemyslaw.kitszel@...el.com,
	andrew+netdev@...n.ch,
	davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com,
	almasrymina@...gle.com,
	willemb@...gle.com
Subject: [PATCH iwl-next v3 0/3] idpf: add flow steering support 

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.
---
v3: - Fix sparse errors in patch 3 (Tony).

v2: - https://lore.kernel.org/netdev/20250407191017.944214-1-ahmed.zaki@intel.com/
    - 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   | 120 ++++++-
 .../net/ethernet/intel/idpf/idpf_virtchnl.h   |   6 +
 drivers/net/ethernet/intel/idpf/virtchnl2.h   | 249 +++++++++++++--
 6 files changed, 665 insertions(+), 46 deletions(-)

-- 
2.43.0