Subject: [PATCH net-next v2 0/4] net: move netdev_compute_master_upper_features to ndo_set_features

From: Hangbin Liu <[email-masked]>
Date: Fri, 13 Mar 2026 11:03:08 +0800

Currently, master devices (bonding, bridge, team) manually call
netdev_compute_master_upper_features() scattered throughout their port
add/remove operations. This approach requires each driver to remember
to update features at the right times and leads to code duplication.

The series moves netdev_compute_master_upper_features() to callback
ndo_set_features so that the offload compute could automatically
invoked during feature updates when upper/lower device relationships
change. This centralizes the feature computation flow and removes the
burden from individual drivers.

---
Changes in v2:
- Fix macsec Security Entity uninitialized issue (Sabrina Dubroca)
  - Tested with macsec-offload-sh, rtnetlink-sh, link-netns-py, all pssed
- Link to v1: https://lore.kernel.org/r/[email-masked]

---
Hangbin Liu (4):
      net: use ndo_set_features to set offload features for bonding/bridge/team
      macsec: move netdev_upper_dev_link() after macsec_changelink_common()
      failover: use ndo_set_features for failover offload compute
      net: no need to disable LRO specifically

 drivers/net/bonding/bond_main.c | 14 +++++----
 drivers/net/macsec.c            | 23 +++++++-------
 drivers/net/net_failover.c      | 67 +++++------------------------------------
 drivers/net/team/team_core.c    | 15 ++++-----
 include/net/net_failover.h      |  7 -----
 net/8021q/vlan.c                |  2 --
 net/bridge/br_device.c          |  7 +++++
 net/bridge/br_if.c              |  6 ----
 net/core/dev.c                  |  8 +++--
 net/hsr/hsr_slave.c             |  1 -
 10 files changed, 49 insertions(+), 101 deletions(-)
---
base-commit: 06fc88a6973fa6203c7c0cd3f5cef9d3405928ca
change-id: 20260310-offload_compute-4c0bafa2e022

Best regards,
-- 
Hangbin Liu <[email-masked]>