From: Hangbin Liu <liuhangbin@gmail.com>
To: Paolo Abeni <pabeni@redhat.com>
Cc: 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>, Jiri Pirko <jiri@resnulli.us>,
Nikolay Aleksandrov <razor@blackwall.org>,
Ido Schimmel <idosch@nvidia.com>, Simon Horman <horms@kernel.org>,
Sabrina Dubroca <sd@queasysnail.net>,
Sridhar Samudrala <sridhar.samudrala@intel.com>,
netdev@vger.kernel.org, linux-kernel@vger.kernel.org,
bridge@lists.linux.dev
Subject: Re: [PATCH net-next v3 0/5] net: centralize master device offload feature computation
Date: Thu, 19 Mar 2026 13:37:17 +0000 [thread overview]
Message-ID: <abv8DXkR0RtnZJ8P@fedora> (raw)
In-Reply-To: <337a938c-8a03-43f8-8402-745020185b37@redhat.com>
On Thu, Mar 19, 2026 at 10:52:34AM +0100, Paolo Abeni wrote:
> I'm sorry for the late feedback, but I think the driver cleanup and
> simplification is not worthy the core complexity and the new NDO added.
>
> The AI reported issue would probably need very non trivial changes to
> both team and bond driver to be addressed.
>
> Most of the cleanups belong to netdev_compute_master_upper_features()
> introduction in the failover driver. Factoring out that single change
> would be IMHO a better option, if possible.
>
> The new ndo looks controversial. We already have 2 different ndo at
> __netdev_update_features() time, with slightly different semantic.
> Adding another one feels like a design issue.
Thanks, I will check if we can call netdev_compute_master_upper_features()
in failover driver directly.
Hangbin
next prev parent reply other threads:[~2026-03-19 13:37 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-16 4:26 [PATCH net-next v3 0/5] net: centralize master device offload feature computation Hangbin Liu
2026-03-16 4:26 ` [PATCH net-next v3 1/5] net: add ndo_update_offloads for offload computation Hangbin Liu
2026-03-17 15:14 ` Sabrina Dubroca
2026-03-18 1:15 ` Hangbin Liu
2026-03-18 23:29 ` Sabrina Dubroca
2026-03-19 2:02 ` Hangbin Liu
2026-03-16 4:26 ` [PATCH net-next v3 2/5] net: use ndo_update_offloads to set offload features for bonding/bridge/team Hangbin Liu
2026-03-19 9:16 ` [net-next,v3,2/5] " Paolo Abeni
2026-03-16 4:26 ` [PATCH net-next v3 3/5] macsec: move netdev_upper_dev_link() after macsec_changelink_common() Hangbin Liu
2026-03-17 11:58 ` Sabrina Dubroca
2026-03-16 4:26 ` [PATCH net-next v3 4/5] failover: use ndo_update_offloads for failover offload compute Hangbin Liu
2026-03-16 4:26 ` [PATCH net-next v3 5/5] net: no need to disable LRO specifically Hangbin Liu
2026-03-19 9:52 ` [PATCH net-next v3 0/5] net: centralize master device offload feature computation Paolo Abeni
2026-03-19 13:37 ` Hangbin Liu [this message]
2026-03-19 16:01 ` Jakub Kicinski
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