Thread (13 messages) flat view 13 messages, 2 authors, 2d ago

[net-next, v2 00/11] add features to bnge

From: Vikas Gupta <vikas.gupta@broadcom.com>
Date: 2026-09-08 09:31:36
Also in: lkml

Hi,

This series adds ntuple filter, RSS context, and flow steering
support to bnge driver.
Patch 2 is a pure refactor (no functional change) that relocates the
filter and VNIC related code into the appropriate files. Patch 7 drops
the refcount usage from L2 filters, also with no functional change.
The subsequent patches then add the ethtool commands for configuring 
ntuple flows and RSS contexts.

Thanks,
Vikas

v1->v2:
   - Build fixes.
   - Addressed comments from Sashiko
   https://sashiko.dev/#/patchset/20260814011435.194631-1-vikas.gupta%40broadcom.com

Vikas Gupta (11):
  bnge: update HSI
  bnge: restructure VNIC and filter code
  bnge: add NTUPLE/ARFS VNIC
  bnge: add helper functions for multi RSS contexts
  bnge: add RXFH ethtool support
  bnge: add ethtool support to manage RSS contexts
  bnge: remove refcount from L2 filter
  bnge: add NTUPLE filter infrastructure
  bnge: add NTUPLE filter support in ethtool
  bnge: add aRFS flow steering ndo support
  bnge: add cpu_rmap support for IRQ affinity

 drivers/net/ethernet/broadcom/bnge/Makefile   |   4 +-
 drivers/net/ethernet/broadcom/bnge/bnge.h     |  15 +-
 .../net/ethernet/broadcom/bnge/bnge_core.c    |   7 +
 .../net/ethernet/broadcom/bnge/bnge_ethtool.c | 996 ++++++++++++++++++
 .../net/ethernet/broadcom/bnge/bnge_filter.c  | 668 ++++++++++++
 .../net/ethernet/broadcom/bnge/bnge_filter.h  | 123 +++
 .../ethernet/broadcom/bnge/bnge_hwrm_lib.c    | 182 +++-
 .../ethernet/broadcom/bnge/bnge_hwrm_lib.h    |  10 +
 .../net/ethernet/broadcom/bnge/bnge_netdev.c  | 406 +++----
 .../net/ethernet/broadcom/bnge/bnge_netdev.h  |  91 +-
 .../net/ethernet/broadcom/bnge/bnge_resc.c    | 119 ++-
 .../net/ethernet/broadcom/bnge/bnge_resc.h    |   1 +
 .../net/ethernet/broadcom/bnge/bnge_vnic.c    | 272 +++++
 .../net/ethernet/broadcom/bnge/bnge_vnic.h    |  91 ++
 include/linux/bnge/hsi.h                      | 136 ++-
 15 files changed, 2828 insertions(+), 293 deletions(-)
 create mode 100644 drivers/net/ethernet/broadcom/bnge/bnge_filter.c
 create mode 100644 drivers/net/ethernet/broadcom/bnge/bnge_filter.h
 create mode 100644 drivers/net/ethernet/broadcom/bnge/bnge_vnic.c
 create mode 100644 drivers/net/ethernet/broadcom/bnge/bnge_vnic.h

-- 
2.47.1
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