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From: Hangbin Liu <liuhangbin@gmail.com>
To: Jay Vosburgh <jv@jvosburgh.net>,
	Andrew Lunn <andrew+netdev@lunn.ch>,
	 "David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	 Jakub Kicinski <kuba@kernel.org>,
	Paolo Abeni <pabeni@redhat.com>,  Jiri Pirko <jiri@resnulli.us>,
	Nikolay Aleksandrov <razor@blackwall.org>,
	 Ido Schimmel <idosch@nvidia.com>,
	Simon Horman <horms@kernel.org>,
	 Sridhar Samudrala <sridhar.samudrala@intel.com>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
	 bridge@lists.linux.dev, Hangbin Liu <liuhangbin@gmail.com>
Subject: [PATCH net-next 0/3] net: move netdev_compute_master_upper_features to ndo_set_features
Date: Tue, 10 Mar 2026 15:45:04 +0800	[thread overview]
Message-ID: <20260310-offload_compute-v1-0-3df79c09ea65@gmail.com> (raw)

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.

---
Hangbin Liu (3):
      net: use ndo_set_features to set offload features for bonding/bridge/team
      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/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 -
 9 files changed, 37 insertions(+), 90 deletions(-)
---
base-commit: 52ede1bce557c66309f41ac29dd190be23ca9129
change-id: 20260310-offload_compute-4c0bafa2e022

Best regards,
-- 
Hangbin Liu <liuhangbin@gmail.com>


             reply	other threads:[~2026-03-10  7:46 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-10  7:45 Hangbin Liu [this message]
2026-03-10  7:45 ` [PATCH net-next 1/3] net: use ndo_set_features to set offload features for bonding/bridge/team Hangbin Liu
2026-03-10  7:45 ` [PATCH net-next 2/3] failover: use ndo_set_features for failover offload compute Hangbin Liu
2026-03-10  7:45 ` [PATCH net-next 3/3] net: no need to disable LRO specifically Hangbin Liu
2026-03-10 17:02 ` [syzbot ci] Re: net: move netdev_compute_master_upper_features to ndo_set_features syzbot ci
2026-03-10 19:17   ` Sabrina Dubroca
2026-03-11  0:47     ` Hangbin Liu
2026-03-11 21:18       ` Sabrina Dubroca
2026-03-12  9:40         ` Paolo Abeni
2026-03-12 11:13           ` Sabrina Dubroca
2026-03-12 14:34             ` Hangbin Liu
2026-03-12 15:58               ` Sabrina Dubroca
2026-03-12 16:47                 ` Paolo Abeni
2026-03-12 17:07                   ` Sabrina Dubroca
2026-03-12  9:46 ` [PATCH net-next 0/3] " Paolo Abeni

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