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

From: Vikas Gupta

Date: Tue Sep 08 2026 - 06:13:05 EST


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

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2.47.1